WO2024009852A1 - タイヤのリサイクルの情報管理を支援する情報処理装置 - Google Patents
タイヤのリサイクルの情報管理を支援する情報処理装置 Download PDFInfo
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- WO2024009852A1 WO2024009852A1 PCT/JP2023/023846 JP2023023846W WO2024009852A1 WO 2024009852 A1 WO2024009852 A1 WO 2024009852A1 JP 2023023846 W JP2023023846 W JP 2023023846W WO 2024009852 A1 WO2024009852 A1 WO 2024009852A1
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/30—Administration of product recycling or disposal
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/01—Customer relationship services
- G06Q30/015—Providing customer assistance, e.g. assisting a customer within a business location or via helpdesk
- G06Q30/016—After-sales
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/40—Business processes related to the transportation industry
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q2220/00—Business processing using cryptography
Definitions
- the present disclosure relates to an information processing device, an information processing method, and a program.
- Patent Document 1 a technology has been known that manages component information of waste-derived ethanol using a blockchain to ensure traceability.
- the information managed by the above background technology is only the component information of waste-derived ethanol.
- the purpose of the present disclosure which was made in view of such circumstances, is to support the management of information acquired at each stage of tire recycling.
- An information processing device capable of communicating with a network, including a control unit, the control unit comprising: receiving first tire-related information regarding the tire from a first communication terminal associated with a first step in recycling the tire; receiving second tire-related information regarding the tire from a second communication terminal associated with a second stage in the recycling; storing the first tire-related information and the second tire-related information in association with identification information of the tire; Upon receiving the identification information from the user terminal, transmitting the first tire-related information and the second tire-related information to the user terminal; An information processing device that executes operations including.
- An information processing device as an embodiment of the present disclosure includes: [2] In the information processing device described in [1] above, The information processing device is one of the nodes of a blockchain network, The information processing apparatus includes storing the first tire-related information and the second tire-related information in association with the identification information in a blockchain.
- An information processing device as an embodiment of the present disclosure includes: [3] In the information processing device according to [1] or [2] above, A QR code (registered trademark) containing the identification information, a barcode containing the identification information, or an RFID chip storing the identification information is pasted or embedded in the tire, or is used in the tire.
- the information processing device is an information processing device in which a chemical marker linked to the identification information is blended or applied to the rubber.
- An information processing device as an embodiment of the present disclosure includes: [4] In the information processing device according to any one of [1] to [3] above,
- the first tire-related information is an information processing device that includes information on the usage rate of recycled materials in the tire.
- An information processing device as an embodiment of the present disclosure includes: [5] In the information processing device according to any one of [1] to [4] above,
- the first stage is a sales stage of the tire
- the operation is an information processing apparatus that includes identifying a customer who purchased the tire from the first tire-related information, and transmitting service information to a user terminal operated by the customer.
- An information processing device as an embodiment of the present disclosure includes: [6] In the information processing device according to any one of [1] to [4] above, The first stage is a sales stage of the tire, The second stage is a used tire collection stage, an information processing apparatus, wherein the operation includes calculating a proportion of one or more tires collected among one or more tires sold from the first tire-related information and the second tire-related information; It is.
- An information processing device as an embodiment of the present disclosure includes: [7] In the information processing device according to any one of [1] to [4] above, the second stage is a stage of pyrolysis of the tire, an information processing apparatus, wherein the operation includes transmitting decomposition condition information corresponding to formulation information included in the first tire-related information to the second communication terminal associated with the second stage; It is.
- An information processing method as an embodiment of the present disclosure includes: [8] An information processing method using an information processing device capable of communicating with a network, the method comprising: receiving first tire-related information regarding the tire from a first communication terminal associated with a first step in recycling the tire; receiving second tire-related information regarding the tire from a second communication terminal associated with a second stage in the recycling; storing the first tire-related information and the second tire-related information in association with identification information of the tire; Upon receiving the identification information from the user terminal, transmitting the first tire-related information and the second tire-related information to the user terminal;
- An information processing method including:
- a program as an embodiment of the present disclosure includes: [9] A program for causing a computer to function as the information processing device according to any one of [1] to [7] above.
- FIG. 1 is a schematic diagram of an information processing system.
- FIG. 1 is a block diagram showing the configuration of an information processing device.
- FIG. 2 is a block diagram showing the configuration of a communication terminal.
- FIG. 2 is a block diagram showing the configuration of a user terminal.
- FIG. 1 is a diagram showing a value chain for tire recycling. It is a figure showing the data structure of tire related information DB (database).
- FIG. 1 is a diagram showing a blockchain network. It is a diagram showing a blockchain. It is a figure showing the acquisition method of tire related information. It is a figure showing an example of a display of tire related information.
- 3 is a flowchart showing operations performed by the information processing device.
- FIG. 1 is a schematic diagram of the information processing system S of this embodiment.
- the information processing system S includes an information processing device 1, a communication terminal 2, and a user terminal 3 that can communicate with each other via a network NW.
- a network NW includes, for example, a mobile communication network and the Internet, and includes at least one of wired and wireless networks.
- FIG. 1 one information processing device 1 and one user terminal 3 are illustrated for ease of explanation.
- the number of information processing devices 1 and user terminals 3 is not limited to this.
- the processing executed by the information processing apparatus 1 of this embodiment may be executed by a plurality of distributed information processing apparatuses 1.
- the information processing device 1 is installed in a facility such as a data center.
- the information processing device 1 is a computer such as a server belonging to a cloud computing system or other computing system.
- the internal configuration of the information processing device 1 will be explained in detail with reference to FIG. 2.
- the information processing device 1 includes a control section 11, a communication section 12, and a storage section 13. Each component of the information processing device 1 is communicably connected to each other via a dedicated line, for example.
- the control unit 11 includes, for example, one or more general-purpose processors including a CPU (Central Processing Unit) or an MPU (Micro Processing Unit).
- the control unit 11 may include one or more dedicated processors specialized for specific processing.
- the control unit 11 may include one or more dedicated circuits instead of including a processor.
- the dedicated circuit may be, for example, an FPGA (Field-Programmable Gate Array) or an ASIC (Application Specific Integrated Circuit).
- the control unit 11 may include an ECU (Electronic Control Unit).
- the control unit 11 transmits and receives arbitrary information via the communication unit 12.
- the communication unit 12 includes one or more communication modules compatible with wired or wireless LAN (Local Area Network) standards for connection to the network NW.
- the communication unit 12 may include a module compatible with one or more mobile communication standards including LTE (Long Term Evolution), 4G (4th Generation), or 5G (5th Generation).
- the communication unit 12 communicates with one or more short-range communication standards or specifications including Bluetooth (registered trademark), AirDrop (registered trademark), IrDA, ZigBee (registered trademark), Felica (registered trademark), or RFID. It may include modules, etc.
- the communication unit 12 transmits and receives arbitrary information via the network NW.
- the storage unit 13 includes, for example, a semiconductor memory, a magnetic memory, an optical memory, or a combination of at least two of these, but is not limited to these.
- the semiconductor memory is, for example, RAM or ROM.
- the RAM is, for example, SRAM or DRAM.
- the ROM is, for example, an EEPROM.
- the storage unit 13 may function as, for example, a main storage device, an auxiliary storage device, or a cache memory.
- the storage unit 13 may store information as a result of analysis or processing by the control unit 11.
- the storage unit 13 may store various information related to the operation or control of the information processing device 1 .
- the storage unit 13 may store system programs, application programs, embedded software, and the like.
- the program may be, for example, Python, but is not limited to this.
- the storage unit 13 may be provided outside the information processing device 1 and may be accessed from the information processing device 1 .
- the storage unit 13 includes a tire-related information DB that will be described later.
- the communication terminal 2 may be a general-purpose device such as a PC, or a dedicated device. "PC" is an abbreviation for personal computer.
- the communication terminal 2 may be a mobile device such as a mobile phone, a smartphone, a wearable device, or a tablet.
- Each of the plurality of communication terminals 2 may be a different type of terminal.
- the communication terminal 2-1 may be a PC
- the communication terminal 2-2 may be a mobile phone.
- the communication terminal 2 includes a control section 21 , a communication section 22 , a storage section 23 , a display section 24 , an input section 25 , and an imaging section 26 .
- the components of the communication terminal 2 are communicably connected to each other via, for example, a dedicated line.
- the description of the hardware configuration of the control unit 21, communication unit 22, and storage unit 23 of the communication terminal 2 is the same as the description of the hardware configuration of the control unit 11, communication unit 12, and storage unit 13 of the information processing device 1. May be the same. Description here will be omitted.
- the display unit 24 is, for example, a display.
- the display is, for example, an LCD or an organic EL display.
- LCD is an abbreviation for liquid crystal display.
- EL is an abbreviation for electro luminescence.
- the display unit 24 may be connected to the communication terminal 2 as an external output device instead of being included in the communication terminal 2.
- any method such as USB, HDMI (registered trademark), or Bluetooth (registered trademark) can be used.
- USB is an abbreviation for Universal Serial Bus.
- HDMI registered trademark
- HDMI registered trademark
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- the input unit 25 is, for example, a physical key, a capacitive key, a pointing device, a touch screen provided integrally with a display, or a microphone.
- the input unit 25 accepts an operation to input information used for the operation of the communication terminal 2 .
- the input unit 25 may be connected to the communication terminal 2 as an external input device instead of being included in the communication terminal 2.
- the imaging unit 26 includes a camera.
- the imaging unit 26 can image the surroundings.
- the imaging unit 26 may record the captured image in the storage unit 23 or transmit it to the control unit 21 for image analysis. Images include still images or moving images.
- the imaging unit 26 may be connected to the communication terminal 2 as an external input device instead of being included in the communication terminal 2.
- the user terminal 3 may be a general-purpose device such as a PC, or a dedicated device. "PC" is an abbreviation for personal computer.
- the user terminal 3 may be a mobile device such as a mobile phone, a smartphone, a wearable device, or a tablet.
- the internal configuration of the user terminal 3 will be explained in detail with reference to FIG.
- the user terminal 3 includes a control section 31, a communication section 32, a storage section 33, a display section 34, an input section 35, and an imaging section 36.
- the components of the user terminal 3 are communicably connected to each other via, for example, a dedicated line.
- control section 31, communication section 32, storage section 33, display section 34, input section 35, and imaging section 36 of the user terminal 3 will be explained below.
- the description of the hardware configuration of the section 23, display section 24, input section 35, and imaging section 36 may be the same. Description here will be omitted.
- the communication terminals 2-1, 2-2, 2-3, . D-3, . . . is operated by the person in charge of stage D-n.
- the chain of steps in tire recycling is also called a value chain.
- the inclusion of sustainable materials here can be derived by any calculation method, such as the sum of the importance of sustainable materials per tire weight, or the ratio of the number of sustainable materials in the blend when the rubber component is taken as 100.
- ⁇ Stage D-1 Collection of used tires
- Stage D-2 Processing of collected tires (e.g., sorting of tire types or parts, removal of non-rubber materials, crushing of tires)
- Step D-3 Processing step of processed tires (e.g., impurity removal, swelling, decomposition, depolymerization, polymerization, oil conversion, refining, lightening, chemical conversion)
- ⁇ Stage D-4 Manufacturing stage of new tires using recycled materials
- ⁇ Stage D-5 Sales stage of manufactured tires
- a QR code (registered trademark) is attached to the tires TR collected in step D-1.
- This QR code (registered trademark) is not only stamped during the tire manufacturing process, but also printed and pasted on the tire surface at any time, such as when shipped from the manufacturing factory, when sold at a tire store, or when collected after use. You can.
- the QR code (registered trademark) includes identification information of the tire TR.
- each of the plurality of tires is given identification information that uniquely identifies the tire TR.
- the QR code (registered trademark) is read by the communication terminal 2.
- the communication terminal 2 functions as a QR code reader using the control section 21 and the imaging section 26.
- a QR code (registered trademark) can be replaced by a barcode, RFID chip or chemical marker. That is, a barcode containing identification information is pasted on the tire TR.
- the RFID chip that stores identification information may be attached to the tire TR or may be embedded in the tire TR.
- the chemical marker including identification information is a specific chemical substance blended into the rubber of the tire TR, and may be included in the tire TR.
- the identification information contained in the barcode, RFID chip or chemical marker is read by the communication terminal 2.
- Communication terminal 2 functions as a barcode reader or RFID reader.
- At least two of QR codes, barcodes, RFID chips and chemical markers may be used in combination. For example, RFID chips may be used at certain stages in recycling, and QR codes may be used at other stages (eg, the consumer sales stage).
- the person in charge of stage D-1 collects the tire TR
- the person in charge uses the communication terminal 2-1 to read the identification information of the tire TR.
- the person in charge accesses the information processing device 1 using the communication terminal 2-1.
- Information such as the URL of the access destination may be included in the QR code.
- the person in charge registers the first tire-related information collected in step D-1 in the information processing device 1 in association with the identification information of the tire TR.
- the first tire-related information may include, for example, at least one of the following: ⁇ Wear information (tread wear amount, etc.) - Deterioration information - Years of use - Size - Tire manufacturer - Tire type (for passenger cars, trucks and buses, mining vehicles, aircraft, etc.) ⁇ Percentage of collected (recycled) tires among sold tires ⁇ CO2 emissions during the tire transportation process ⁇ Information on tire defects ⁇ Amount of reduction in CO2 emissions during vehicle operation ⁇ Where the tires came from
- the information processing device 1 Upon receiving the first tire-related information and identification information from the communication terminal 2-1, the information processing device 1 receives the first tire-related information and identification information (corresponding to "tire ID") as shown in FIG. and are stored in the tire-related information DB of the storage unit 13 in association with each other.
- step D-2 The collected tires TR are sent to the next stage D-2.
- step D-2 the tire TR is processed.
- the tire TR is crushed together with the QR code (registered trademark).
- a QR code (registered trademark) that is the same as the QR code (registered trademark) of the tire TR may be printed on the tire TR slip, etc., or may be attached to each batch of containers or containers containing chips.
- the person in charge of step D-2 accesses the information processing device 1 using the communication terminal 2-2.
- the person in charge registers the second tire-related information collected in step D-2 in the information processing device 1 in association with the identification information read from the QR code (registered trademark).
- the second tire-related information may include, for example, at least one of the following: ⁇ Information on the crusher ⁇ Chip size ⁇ Whether other companies' products are mixed in ⁇ Tire parts before chip processing (tread, side, etc.) ⁇ CO2 generation amount
- the information processing device 1 Upon receiving the second tire-related information and identification information from the communication terminal 2-2, the information processing device 1 stores the second tire-related information in association with the identification information, as shown in FIG.
- multiple tires may be processed simultaneously to produce tire chips in step D-2.
- the plurality of generated tire chips may be managed as one group for each batch, such as a container or a container.
- the control unit 11 of the information processing device 1 can assign one piece of identification information (for example, one QR code) to one group.
- the given piece of identification information may be stored in the storage unit 13 in association with a plurality of pieces of identification information corresponding to a plurality of tires before processing.
- the control unit 11 of the information processing device 1 can add one piece of new identification information and associate the new piece of identification information with a plurality of previous pieces of identification information.
- the control unit 11 of the information processing device 1 can associate one piece of identification information at a certain stage with a plurality of pieces of identification information at another stage. Such association can be performed at any stage.
- the tire TR is then sequentially sent to stage D-3, stage D-4, and stage D-5.
- the work performed by the person in charge at each stage is similar to the work performed at stage D-1 and stage D-2, and therefore will not be described again. That is, the person in charge of each stage reads the identification information from the QR code (registered trademark) using the communication terminal 2, and registers the tire-related information collected at each stage in the information processing device 1 in association with the identification information.
- QR code registered trademark
- Step D-3 which is a processing step, includes a step of separating tire chips into oil, carbon black, silica, etc. by methods such as pyrolysis and gasification, and steps A to C, which will be described later, of converting the oil into synthetic rubber. It's fine.
- Step A Pyrolysis oil (r-naphtha) and petroleum-derived naphtha are mixed and charged into a naphtha cracker.
- Step B Separate into a C2 fraction, a C3 fraction, and a C4 fraction by cracking, and take out the C4 fraction (butadiene).
- Step C Synthetic rubber is manufactured using the extracted butadiene.
- the manufactured synthetic rubber is used for manufacturing tires in step D-4 described below.
- stage D-4 there is not a 1:1 correspondence between the tire before recycling and the butadiene rubber derived from recycled oil.
- the mass balance method ensures that a certain proportion of the synthetic rubber delivered is derived from recycled oil.
- the identification information that was given to the tire chip may be given again, or the identification information that was given to the tire chip is not used, and only information such as the amount of recycled material used is newly given. You may do so.
- carbon black and silica may be recycled into raw materials through processes such as surface treatment, if necessary.
- the mass balance method may not be used.
- the synthetic rubber produced is treated as 100% recycled.
- the identification information that was given to tire chips may be given again, or the identification information that was given to tire chips is not used, and only information such as the amount of recycled material used is newly given. It's okay.
- the third tire-related information collected in step D-3 may include, for example, at least one of the following: ⁇ Information on oil produced from tires (viscosity, molecular weight, amount of impurities, molecular structure) - Information on carbon black obtained from tires (ash content, pH, particle size, sulfur content, sieve residue, toluene extract, etc.) ⁇ Information on silica generated from tires ⁇ Container identification information ⁇ Catalyst information ⁇ Monomer information ⁇ Temperature of tire thermal decomposition ⁇ Amount of CO2 generated
- the fourth tire-related information collected at step D-4 may include, for example, at least one of the following: - Compound information of manufactured tires (compounding amount of each material, detailed information on each material, information on the origin of each material such as non-fossil resource origin, bio origin, recycled origin, etc.) ⁇ CO2 emissions during manufacturing ⁇ Usage rate of recycled materials (e.g. recycled rubber) in manufactured tires ⁇ Usage rate of sustainable materials (derived from non-fossil resources, bio-based materials, recycled materials, etc.) in manufactured tires Tire TR
- the QR code (registered trademark) containing identification information may be pasted on the tire TR in step D-4, or may be printed on a slip attached to the tire TR.
- the fifth tire-related information collected at stage D-5 which is the tire TR sales stage, may include at least one of the following, for example. ⁇ Information on customers who purchased tires ⁇ Information on retailers ⁇ Amount of CO2 generated
- the QR code containing the identification information of the tire TR may be affixed to the tire TR in step D-5, or may be printed on the slip or product label attached to the tire TR.
- control unit 11 of the information processing device 1 stores the tire-related information received from each stage in the storage unit 13 in association with the identification information of the tire TR.
- the recycling shown in FIG. 5 may be performed not only in one round but also in multiple rounds.
- the control unit 11 can store all the tire-related information acquired during the multiple times.
- the information processing device 1 may be one of the nodes of a blockchain network or a device that can access a node of the blockchain network.
- the information processing device 1 may be one of the nodes communicably connected to the blockchain network BN.
- the information processing device 1 can communicate with one or more other information processing devices 4 to 7 via the blockchain network BN. Although five information processing devices are illustrated in FIG. 7, the number of information processing devices is arbitrary.
- the hardware configurations of the information processing devices 4 to 7 are the same as the hardware configuration of the information processing device 1, so a description thereof will be omitted here.
- Blockchain network BN is a distributed ledger (Hyperledger) type. All nodes connected to the blockchain network BN hold the same data as one or more blocks in chronological order.
- the blockchain network BN may be of a public type, a private type, or a consortium type.
- the storage unit 13 of the information processing device 1 stores the blockchain BC.
- Blockchain BC is shared by all nodes in blockchain network BN.
- the blockchain BC includes a first block B1, a second block B2, a third block B3, and a fourth block B4.
- the number of blocks included in blockchain BC is arbitrary.
- the first block B1 is the first block of the blockchain BC and includes transaction data T1.
- one block includes three pieces of transaction data.
- the second block B2 includes a hash H2 of the first block B1 which is the previous block, a nonce value N2 corresponding to the hash H2, and transaction data T2. Descriptions of the third block B3 and fourth block B4 will be omitted to avoid redundant description.
- the control unit 11 of the information processing device 1 may store identification information of the tire TR and tire-related information in the blockchain BC.
- the control unit 11 may store a record corresponding to one piece of identification information of a tire TR in one block, or may store identification information and tire-related information received from each stage in different blocks for each stage. good.
- electronic authentication or electronic signature systems may be used to record or manage tire-related information.
- FIG. 10 shows a display example of tire-related information on the display unit 34 of the user terminal 3.
- each stage is displayed in a selectable manner.
- the control unit 11 of the information processing device 1 acquires tire-related information stored in association with the manufacturing stage from the storage unit 13.
- the control unit 11 transmits the tire-related information to the user terminal 3 and causes the user terminal 3 to display the tire-related information.
- the user terminal 3 displays, as tire-related information, the usage rate of recycled materials for each of rubber, compounding agents, organic fibers, steel cord, etc., and the fact that 80% of the entire tire TR is derived from recycled materials. .
- the control unit 11 determines how the information (performance, physical properties, etc.) acquired in a particular round of recycling (for example, the first round) changes in the subsequent round of recycling (for example, the second round). be able to. For example, the control unit 11 determines how the breaking strength of rubber, the molecular weight of synthetic rubber, the molecular weight of oil, etc. have changed in each round of recycling.
- the control unit 11 may transmit the determination content to the user terminal 3.
- the control unit 11 calculates what percentage of the new tire has been recycled at any given time. For example, the control unit 11 selects a new tire based on the amount of recycled materials used or related information recorded at the tire manufacturing stage among the identification information read from one or more new tires at stage D-5, which is the sales stage. You may calculate what percentage of the tires are recycled. The control unit 11 transmits the calculation result to the user terminal 3.
- the control unit 11 may provide the tire-related information collected at a specific stage to the person in charge at the next stage. For example, the control unit 11 receives tire formulation information from the communication terminal 2-2 in step D-2 of processing the tire, and reads decomposition condition information corresponding to the formulation information from the storage unit 13. The control unit 11 transmits the read decomposition conditions to the communication terminal 2-3 in stage D-3 where thermal decomposition is performed. For example, the control unit 11 transmits different decomposition condition information to the communication terminal 2-3 depending on whether the composition information of the tire TR is carbon-based, silica-based, synthetic rubber-based, or natural rubber-based.
- the control unit 11 detects that the tire TR has been purchased at stage D-5, which is the sales stage, the control unit 11 identifies the purchasing user from the tire-related information.
- the control unit 11 reads the contact information of the user terminal 3 of the purchasing user from the storage unit 13 and the like.
- the control unit 11 transmits service information corresponding to the purchased tire TR to the user terminal 3.
- the service information may be, for example, that a discount is available at a specific gas station, that a discount is available at a specific tire store, etc.
- step S1 the control unit 11 receives first tire-related information from the first communication terminal 2 (which may be any one of 2-1, 2-2, ... 2-n) via the communication unit 12. .
- step S2 the control unit 11 receives second tire-related information from the second communication terminal 2 (which may be any one of 2-1, 2-2, ... 2-n) via the communication unit 12. do.
- step S3 the control unit 11 stores the first tire-related information and the second tire-related information in association with the tire identification information.
- step S4 upon receiving the identification information from the user terminal 3, the control unit 11 transmits the first tire-related information and the second tire-related information to the user terminal 3.
- the control unit 11 of the information processing device 1 receives first tire-related information regarding tires from the first communication terminal 2 associated with the first step in tire recycling. receiving second tire-related information about the tire from a second communication terminal 2 associated with a second stage in recycling; information in association with tire identification information; and upon receiving the identification information from the user terminal 3, transmitting the first tire related information and the second tire related information to the user terminal 3. Execute actions that include.
- the information processing device 1 can support the management, sharing, and utilization of information acquired at each stage of tire recycling, thereby increasing traceability.
- the information processing device 1 can perform efficient recycling, cooperation within related companies, information disclosure to customers, etc. using tire-related information. Through these, the information processing device 1 can promote recycling, promote the use of recycled materials, or promote the spread of tires using recycled materials.
- the information processing device 1 is one of the nodes of the blockchain network, and the operation of the control unit 11 is to associate the first tire-related information and the second tire-related information with identification information.
- blockchain technology is used in this way, the registered information is distributed and shared by all nodes, making it difficult to tamper with it. Therefore, the information processing device 1 can realize a highly secure system.
- a QR code registered trademark
- a barcode containing identification information
- an RFID chip storing identification information
- a chemical marker linked to identification information is blended or applied to the rubber used.
- the first tire-related information includes information on the usage rate of recycled materials in the tire.
- the information processing device 1 can provide recycling information to the customer, thereby motivating the customer to purchase tires.
- the first stage is a tire sales stage
- the operation includes identifying a customer who has purchased a tire from the first tire-related information, and transmitting service information to the user terminal 3 operated by the customer. including sending.
- the information processing device 1 can provide services to the customer after purchase.
- the first stage is a tire sales stage
- the second stage is a used tire collection stage.
- the operation of the control unit 11 includes calculating, from the first tire-related information and the second tire-related information, the proportion of one or more tires collected among the one or more tires sold. With this configuration, the information processing device 1 can determine the recycling status of tires.
- the second stage is a stage of thermal decomposition of the tire, and the operation is such that the decomposition condition information corresponding to the formulation information included in the first tire-related information is associated with the second stage. This includes transmitting the information to the second communication terminal 2 that has been received.
- the information processing device 1 can support appropriate thermal decomposition processing.
- each means or each step can be rearranged so as not to be logically contradictory, and it is possible to combine or divide a plurality of means or steps into one.
- the expressions "first" and “second” in the claims are only used to distinguish between the two, and do not refer to a specific subject in the specification. .
- a program that executes all or part of the functions or processes of the information processing device 1 can be recorded on a computer-readable recording medium.
- a computer readable recording medium includes a non-transitory computer readable medium, such as a magnetic recording device, an optical disk, a magneto-optical recording medium, or a semiconductor memory.
- the program is distributed, for example, by selling, transferring, or lending a portable recording medium such as a DVD (Digital Versatile Disc) or a CD-ROM (Compact Disc Read Only Memory) on which the program is recorded.
- the program may be distributed by storing the program in the storage of an arbitrary server and transmitting the program from the arbitrary server to another computer.
- the program may also be provided as a program product.
- the present disclosure can also be implemented as a program executable by a processor.
- a computer temporarily stores a program recorded on a portable recording medium or a program transferred from a server in a main storage device. Then, the computer uses a processor to read a program stored in the main memory, and causes the processor to execute processing according to the read program.
- a computer may directly read a program from a portable recording medium and execute processing according to the program.
- the computer may sequentially execute processing according to the received program each time the program is transferred to the computer from the server. Processing may be performed using a so-called ASP type service that implements functions only by issuing execution instructions and obtaining results without transferring programs from the server to the computer. “ASP” is an abbreviation for application service provider.
- the program includes information similar to a program that is used for processing by an electronic computer. For example, data that is not a direct command to a computer but has the property of regulating computer processing falls under "something similar to a program.”
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Abstract
Description
〔1〕
ネットワークと通信可能な情報処理装置であって、制御部を含み、前記制御部は、
タイヤのリサイクルにおける第1の段階に関連付けられた第1の通信端末から、タイヤに関する第1のタイヤ関連情報を受信することと、
前記リサイクルにおける第2の段階に関連付けられた第2の通信端末から、前記タイヤに関する第2のタイヤ関連情報を受信することと、
前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記タイヤの識別情報に関連付けて記憶することと、
ユーザ端末から前記識別情報を受信すると、前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記ユーザ端末に送信することと、
を含む動作を実行する情報処理装置、である。
〔2〕
上記〔1〕に記載の情報処理装置において、
前記情報処理装置はブロックチェーンネットワークのノードの1つであり、
前記動作は、前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記識別情報に関連付けてブロックチェーンに記憶することを含む、情報処理装置、である。
〔3〕
上記〔1〕又は〔2〕に記載の情報処理装置において、
前記タイヤには、前記識別情報を含むQRコード(登録商標)、前記識別情報を含むバーコード、又は前記識別情報を記憶するRFIDチップが貼り付けられ又は埋め込まれる、もしくは、前記タイヤに用いられているゴムに前記識別情報の情報と紐付けられた化学マーカが配合、又は塗布される、情報処理装置、である。
〔4〕
上記〔1〕~〔3〕のいずれか1つに記載の情報処理装置において、
前記第1のタイヤ関連情報は、前記タイヤにおける再生材料の使用率の情報を含む、情報処理装置、である。
〔5〕
上記〔1〕~〔4〕のいずれか1つに記載の情報処理装置において、
前記第1の段階は前記タイヤの販売段階であり、
前記動作は、前記タイヤを購入した顧客を前記第1のタイヤ関連情報から識別し、前記顧客により操作されるユーザ端末にサービス情報を送信することを含む、情報処理装置、である。
〔6〕
上記〔1〕~〔4〕のいずれか1つに記載の情報処理装置において、
前記第1の段階は前記タイヤの販売段階であり、
前記第2の段階は使用済みタイヤの回収段階であり、
前記動作は、前記第1のタイヤ関連情報及び前記第2のタイヤ関連情報から、販売された1以上のタイヤのうち回収された1以上のタイヤの割合を算出することを含む、情報処理装置、である。
〔7〕
上記〔1〕~〔4〕のいずれか1つに記載の情報処理装置において、
前記第2の段階は前記タイヤの熱分解の段階であり、
前記動作は、前記第1のタイヤ関連情報に含まれる配合情報に対応する分解条件情報を、前記第2の段階に関連付けられた前記第2の通信端末に送信することを含む、情報処理装置、である。
〔8〕
ネットワークと通信可能な情報処理装置による情報処理方法であって、
タイヤのリサイクルにおける第1の段階に関連付けられた第1の通信端末から、タイヤに関する第1のタイヤ関連情報を受信することと、
前記リサイクルにおける第2の段階に関連付けられた第2の通信端末から、前記タイヤに関する第2のタイヤ関連情報を受信することと、
前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記タイヤの識別情報に関連付けて記憶することと、
ユーザ端末から前記識別情報を受信すると、前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記ユーザ端末に送信することと、
を含む情報処理方法、である。
〔9〕
コンピュータを、上記〔1〕~〔7〕のいずれか1つに記載の情報処理装置として機能させるためのプログラム、である。
なお、ここでサステナブル材料を含むとは、例えばタイヤ重量当たりのサステナブル材料重要の総和や、ゴム成分を100としたときの配合中のサステナブル材料部数の割合、など任意の算定方法で導出される。
・段階D-1:使用済みタイヤの回収段階
・段階D-2:回収されたタイヤの加工段階(例えば、タイヤ種又は部材の選別、ゴム以外の除去、タイヤの破砕)
・段階D-3:加工されたタイヤの処理段階(例えば、不純物除去、膨潤、分解、解重合、重合、油化、精製、軽質化、化学品変換)
・段階D―4:再生材料を用いた新たなタイヤの製造段階
・段階D―5:製造されたタイヤの販売段階
・摩耗情報(トレッド摩耗量等)
・劣化情報
・使用年数
・サイズ
・タイヤメーカー
・タイヤ種(乗用車用、トラック・バス用、鉱山車両用、航空機用など)
・販売されたタイヤのうち回収(リサイクル)されたタイヤの割合
・タイヤの輸送工程でのCO2排出量
・タイヤの不具合の情報
・車両走行時のCO2排出の削減量
・タイヤをどこから持ってきたか
・破砕業者の情報
・チップサイズ
・他社品混入の有無
・チップ加工前のタイヤ部位(トレッド、サイドなど)
・CO2の発生量
工程A:熱分解オイル(rナフサ)と石油由来ナフサとを混ぜて、ナフサクラッカーへ投入する。
工程B:クラッキングにてC2留分とC3留分とC4留分とに分けて、C4留分(ブタジエン)を取り出す。
工程C:取り出したブタジエンにて合成ゴムを製造する。製造された合成ゴムは後述の段階D-4にて、タイヤの製造に使用される。段階D―4の時点ではリサイクル前のタイヤと、リサイクルオイル由来のブタジエンゴムとが1:1で対応するわけではない。しかしマスバランス方式により納入される合成ゴムの所定割合が再生オイル由来として担保される。所定割合に対して、タイヤチップに付与されていた識別情報が再度付与されても良いし、タイヤチップに付与されていた識別情報は用いず、新たに再生材料の使用量等の情報のみを付与しても良い。
また、カーボンブラックやシリカについては、必用に応じて表面処理等の工程を経て原材料へとリサイクルされて良い。
・タイヤから生成された油の情報(粘度、分子量、不純物の量、分子構造)
・タイヤから得られたカーボンブラックの情報(灰分、pH、粒径、硫黄量、ふるい残分、トルエン抽出物など)
・タイヤから生成されたシリカの情報
・コンテナ識別情報
・触媒情報
・モノマー情報
・タイヤの熱分解の温度
・CO2の発生量
・製造されたタイヤの配合情報(各材料の配合量、各材料の詳細情報、非化石資源由来・バイオ由来・リサイクル由来等の各材料由来情報など)
・製造時のCO2排出量
・製造されたタイヤにおける再生材料(例えば再生ゴム)の使用率
・製造されたタイヤにおけるサステナブル材料(非化石資源由来、バイオ由来、リサイクル由来など)の使用率
タイヤTRの識別情報を含むQRコード(登録商標)は、段階D-4にてタイヤTRに貼り付けられてよいし、タイヤTRに添付される伝票に印刷されてよい。
・タイヤを購入した顧客の情報
・販売店情報
・CO2の発生量
図9に示されるように、段階D-5においてタイヤTRの購入を検討する顧客、タイヤTRの関連企業、各段階の担当者(例えば段階D-5においてタイヤTRを販売する販売スタッフ)等の任意のユーザP01は、ユーザ端末3を用いてタイヤTRのQRコード(登録商標)を読み取ることができる。QRコード(登録商標)はバーコード又はRFIDチップ等と代替されてもよい。ユーザ端末3の制御部31は、QRコード(登録商標)を読み取ると、情報処理装置1にアクセスし、QRコード(登録商標)に含まれる識別情報を送信する。制御部11は、タイヤTRの識別情報に関連付けられたタイヤ関連情報を送信するよう要求する。情報処理装置1の制御部11は、ユーザ端末3からタイヤTRの識別情報を受信すると、識別情報に関連付けられたタイヤ関連情報の少なくとも一部を記憶部13から取得する。制御部11は、タイヤ関連情報をユーザ端末3に送信する。
制御部11は、リサイクルの特定の周(例えば1周目)に取得された情報(性能、物性等)が、リサイクルその後の周(例えば2周目)でどのように変化しているかを判定することができる。例えば制御部11は、ゴムの破壊強度、合成ゴムの分子量、油の分子量等が、リサイクルの各周でどのように変化したかを判定する。制御部11は、判定内容をユーザ端末3に送信してよい。
制御部11は、任意の時点で、新品タイヤの何%がリサイクルされたかを算出する。例えば制御部11は、販売段階である段階D-5において1以上の新品タイヤから読み取られた識別情報のうち、タイヤ製造段階にて記録されたリサイクル材料の使用量又は関連情報に基づいて、新品タイヤの何%がリサイクルされたかを算出してよい。制御部11は、算出結果をユーザ端末3に送信する。
制御部11は、特定の段階で収集されたタイヤ関連情報を、次の段階の担当者に提供してよい。例えば制御部11は、タイヤの加工を行う段階D-2の通信端末2-2からタイヤの配合情報を受信し、配合情報に対応する分解条件情報を記憶部13から読み出す。制御部11は、読み出された分解条件を、熱分解を行う段階D-3の通信端末2-3に送信する。例えば制御部11は、配合情報においてタイヤTRの成分がカーボン系、シリカ系、合成ゴム系及び天然ゴム系のいずれであるかに応じて、異なる分解条件情報を通信端末2-3に送信する。
制御部11は、販売段階である段階D-5においてタイヤTRが購入されたことを検出すると、タイヤ関連情報から、購入ユーザを特定する。制御部11は、購入ユーザのユーザ端末3の連絡先を記憶部13等から読み出す。制御部11は、購入されたタイヤTRに応じたサービス情報を、ユーザ端末3に送信する。サービス情報は例えば、特定のガソリンスタンドにて割引を受けられること、特定のタイヤ販売店で割引を受けられること、等であってよい。
図11を参照して、情報処理装置1の制御部11による情報処理方法が説明される。
以上述べたように本実施形態によれば、情報処理装置1の制御部11は、タイヤのリサイクルにおける第1の段階に関連付けられた第1の通信端末2から、タイヤに関する第1のタイヤ関連情報を受信することと、リサイクルにおける第2の段階に関連付けられた第2の通信端末2から、タイヤに関する第2のタイヤ関連情報を受信することと、第1のタイヤ関連情報と第2のタイヤ関連情報とをタイヤの識別情報に関連付けて記憶することと、ユーザ端末3から識別情報を受信すると、第1のタイヤ関連情報と第2のタイヤ関連情報とをユーザ端末3に送信することと、を含む動作を実行する。この構成により情報処理装置1は、タイヤのリサイクルの各段階で取得された情報の管理、共有及び活用を支援することができ、もってトレーサビリティを高めることができる。例えば情報処理装置1は、タイヤ関連情報を用いて、効率的なリサイクルの実施、関連企業内での連携、又は、顧客への情報開示等を行うことができる。情報処理装置1は、それらを通じて、リサイクルの推進、リサイクル材料の活用促進、又はリサイクル材料を用いたタイヤの普及の促進等を行うことができる。
Claims (9)
- ネットワークと通信可能な情報処理装置であって、制御部を含み、前記制御部は、
タイヤのリサイクルにおける第1の段階に関連付けられた第1の通信端末から、タイヤに関する第1のタイヤ関連情報を受信することと、
前記リサイクルにおける第2の段階に関連付けられた第2の通信端末から、前記タイヤに関する第2のタイヤ関連情報を受信することと、
前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記タイヤの識別情報に関連付けて記憶することと、
ユーザ端末から前記識別情報を受信すると、前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記ユーザ端末に送信することと、
を含む動作を実行する情報処理装置。 - 請求項1に記載の情報処理装置において、
前記情報処理装置はブロックチェーンネットワークのノードの1つであり、
前記動作は、前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記識別情報に関連付けてブロックチェーンに記憶することを含む、情報処理装置。 - 請求項1に記載の情報処理装置において、
前記タイヤには、前記識別情報を含むQRコード(登録商標)、前記識別情報を含むバーコード、又は前記識別情報を記憶するRFIDチップが貼り付けられ又は埋め込まれる、もしくは、前記タイヤに用いられているゴムに前記識別情報の情報と紐付けられた化学マーカが配合、又は塗布される、情報処理装置。 - 請求項1に記載の情報処理装置において、
前記第1のタイヤ関連情報は、前記タイヤにおける再生材料の使用率の情報を含む、情報処理装置。 - 請求項1に記載の情報処理装置において、
前記第1の段階は前記タイヤの販売段階であり、
前記動作は、前記タイヤを購入した顧客を前記第1のタイヤ関連情報から識別し、前記顧客により操作されるユーザ端末にサービス情報を送信することを含む、情報処理装置。 - 請求項1に記載の情報処理装置において、
前記第1の段階は前記タイヤの販売段階であり、
前記第2の段階は使用済みタイヤの回収段階であり、
前記動作は、前記第1のタイヤ関連情報及び前記第2のタイヤ関連情報から、販売された1以上のタイヤのうち回収された1以上のタイヤの割合を算出することを含む、情報処理装置。 - 請求項1に記載の情報処理装置において、
前記第2の段階は前記タイヤの熱分解の段階であり、
前記動作は、前記第1のタイヤ関連情報に含まれる配合情報に対応する分解条件情報を、前記第2の段階に関連付けられた前記第2の通信端末に送信することを含む、情報処理装置。 - ネットワークと通信可能な情報処理装置による情報処理方法であって、
タイヤのリサイクルにおける第1の段階に関連付けられた第1の通信端末から、タイヤに関する第1のタイヤ関連情報を受信することと、
前記リサイクルにおける第2の段階に関連付けられた第2の通信端末から、前記タイヤに関する第2のタイヤ関連情報を受信することと、
前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記タイヤの識別情報に関連付けて記憶することと、
ユーザ端末から前記識別情報を受信すると、前記第1のタイヤ関連情報と前記第2のタイヤ関連情報とを前記ユーザ端末に送信することと、
を含む情報処理方法。 - コンピュータを、請求項1に記載の情報処理装置として機能させるためのプログラム。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/874,224 US20250356325A1 (en) | 2022-07-08 | 2023-06-27 | Information processing apparatus for assisting in information management for tire recycling |
| EP23835384.1A EP4553731A1 (en) | 2022-07-08 | 2023-06-27 | Information processing device for assisting in management of tire recycling information |
| JP2024532062A JPWO2024009852A1 (ja) | 2022-07-08 | 2023-06-27 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022-110841 | 2022-07-08 | ||
| JP2022110841 | 2022-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024009852A1 true WO2024009852A1 (ja) | 2024-01-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/JP2023/023846 Ceased WO2024009852A1 (ja) | 2022-07-08 | 2023-06-27 | タイヤのリサイクルの情報管理を支援する情報処理装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250356325A1 (ja) |
| EP (1) | EP4553731A1 (ja) |
| JP (1) | JPWO2024009852A1 (ja) |
| WO (1) | WO2024009852A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025023293A1 (ja) * | 2023-07-26 | 2025-01-30 | Eneos株式会社 | 化成品の製造方法およびその管理方法 |
| WO2025023294A1 (ja) * | 2023-07-26 | 2025-01-30 | Eneos株式会社 | 化成品及び炭化物の製造方法並びに化成品の管理方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002245209A (ja) * | 2001-02-19 | 2002-08-30 | Casio Comput Co Ltd | 商品リサイクル追跡支援方法及び商品リサイクル追跡支援装置 |
| JP2017182299A (ja) * | 2016-03-29 | 2017-10-05 | 山陽製紙株式会社 | 古紙リサイクル情報管理システムおよび古紙リサイクル情報管理方法 |
| US20200122533A1 (en) * | 2018-10-19 | 2020-04-23 | Mutual-Pak Technology Co., Ltd. | Unique id electronic tag for tire |
| JP2022110841A (ja) | 2021-01-19 | 2022-07-29 | 株式会社Subaru | 車両の走行制御システム |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3989133A1 (en) * | 2020-10-21 | 2022-04-27 | adidas AG | The recycling process of a recyclable sports article and generation process for a regenerated sports article |
-
2023
- 2023-06-27 US US18/874,224 patent/US20250356325A1/en active Pending
- 2023-06-27 WO PCT/JP2023/023846 patent/WO2024009852A1/ja not_active Ceased
- 2023-06-27 EP EP23835384.1A patent/EP4553731A1/en active Pending
- 2023-06-27 JP JP2024532062A patent/JPWO2024009852A1/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002245209A (ja) * | 2001-02-19 | 2002-08-30 | Casio Comput Co Ltd | 商品リサイクル追跡支援方法及び商品リサイクル追跡支援装置 |
| JP2017182299A (ja) * | 2016-03-29 | 2017-10-05 | 山陽製紙株式会社 | 古紙リサイクル情報管理システムおよび古紙リサイクル情報管理方法 |
| US20200122533A1 (en) * | 2018-10-19 | 2020-04-23 | Mutual-Pak Technology Co., Ltd. | Unique id electronic tag for tire |
| JP2022110841A (ja) | 2021-01-19 | 2022-07-29 | 株式会社Subaru | 車両の走行制御システム |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4553731A4 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025023293A1 (ja) * | 2023-07-26 | 2025-01-30 | Eneos株式会社 | 化成品の製造方法およびその管理方法 |
| WO2025023294A1 (ja) * | 2023-07-26 | 2025-01-30 | Eneos株式会社 | 化成品及び炭化物の製造方法並びに化成品の管理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20250356325A1 (en) | 2025-11-20 |
| EP4553731A4 (en) | 2025-05-14 |
| EP4553731A1 (en) | 2025-05-14 |
| JPWO2024009852A1 (ja) | 2024-01-11 |
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