WO1993019387A1 - Appareil detecteur d'avion - Google Patents
Appareil detecteur d'avion Download PDFInfo
- Publication number
- WO1993019387A1 WO1993019387A1 PCT/JP1992/000343 JP9200343W WO9319387A1 WO 1993019387 A1 WO1993019387 A1 WO 1993019387A1 JP 9200343 W JP9200343 W JP 9200343W WO 9319387 A1 WO9319387 A1 WO 9319387A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circuit
- detection
- aircraft
- output
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C5/00—Twist or bobbin-net lace-making machines
- D04C5/26—Auxiliary devices
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/16—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials specially adapted for cutting lace or embroidery
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/22—Severing by heat or by chemical agents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/04—Systems determining presence of a target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
Definitions
- the present invention relates to an aircraft detection device that can reliably detect the presence of an aircraft traveling on a runway or taxiway.
- the loop coil needs to be buried in the traveling path of the aircraft, and there is a problem that the traveling path is damaged.
- the latter which uses an electromagnetic wave sensor (called an energy transmission sensor) to detect aircraft, has the following drawbacks.
- the prone state which is blocked by the wheel that is, the detection signal for one aircraft is interrupted between the front wheel and the rear wheel, and a continuous detection signal cannot be generated. In this case, it is necessary to generate one continuous signal indicating the presence of the aircraft between the front wheels (nose gear) and the rear wheels (main gear).
- a large aircraft has one nose gear and two main gears, and the two main gears overlap when viewed from the side.
- the attenuation width due to the main gear is generally longer in time than the attenuation width of the received energy of electromagnetic waves.
- a method of outputting a set time detection signal after the nose gear has passed is also conceivable, but considering the state in which the aircraft stopped during the passage, it is difficult to set the detection time.
- the conventional energy transmission type electromagnetic wave sensor alone can detect the presence of an aircraft under specific conditions, such as when the aircraft passes at a constant speed, but the speed increases during the passage. It is difficult to detect the presence of an aircraft when it changes or when the aircraft wheels stop while straddling electromagnetic waves.
- the present invention is intended to damage a traveling road by a combination of an energy transmission type electromagnetic wave sensor and a radar type electromagnetic wave sensor. It is an object of the present invention to provide an aircraft detection device that can reliably detect the presence of an aircraft even if it stops halfway.
- the present invention provides a wheel detection device that has a pair of transmitter / receivers that are opposed to each other across a traveling path, and that generates a detection output when electromagnetic waves radiated from the transmitters are cut off. Means, and a pair of a transmitter and a receiver on the transmitter side of the wheel detecting means, and a detection signal is generated when an electromagnetic wave radiated from the transmitter is received by the receiver. A fuselage detecting means that is generated and a judging means for judging the presence or absence of the aircraft based on the detection signals from the two detecting means are provided.
- the determination means includes a front wheel detection signal generation circuit that generates a front wheel detection signal based on both detection signals from the wheel detection means and the body detection means, and a detection signal from the body detection means.
- a rear wheel passage detection signal generation circuit for generating a rear wheel passage detection signal based on the rear wheel passage signal; a front wheel detection signal from the front wheel detection signal generation circuit; And a self-holding circuit for resetting the determination signal with a rear wheel passage detection signal from a passage detection signal generation circuit.
- the front wheel detection signal generation circuit includes a first waveform shaping circuit for shaping the output of the wheel detection means, an inverter circuit for inverting the output of the first waveform shaping circuit, and a waveform shaping of the output of the body detection means.
- the towing car and the front wheels are confused when the aircraft is towed by the towing car. Detection can be prevented.
- the output of the inverter circuit is differentiated by the differentiating circuit and then input to the AND operation circuit in the front wheel detection signal generation circuit, the setting range of the delay time of the body detection signal is expanded, and the front wheel and towing force are increased. The effect of preventing confusion with one can be enhanced.
- an OR circuit for calculating the OR of the output of the second waveform shaping circuit and the output of the self-holding circuit, and the output of the OR circuit is used as a determination signal for the presence or absence of an aircraft. For example, it would be possible to detect the presence of an aircraft up to a position near the tail.
- FIG. 1 is a system diagram showing an embodiment of an aircraft detection device according to the present invention.
- FIG. 2 is a block diagram showing a configuration of a receiver and a determination circuit in the embodiment.
- FIG. 3 is a diagram showing an example of an output signal waveform of a receiver when an aircraft passes by being towed by a towing car.
- FIG. 4 is a diagram showing a time chart of an output signal of each circuit in the determination circuit.
- FIG. 5 is a waveform diagram showing a state at the time of output signal generation of each receiver when an aircraft moves without a towing car.
- FIG. 6 is a diagram showing another embodiment of the present invention.
- a pair of transmitters 3 and receivers 4 oppose each other across a runway 2 such as a runway or taxiway on which aircraft 1 travels, and a predetermined height position lower than the fuselage of the aircraft.
- Installed in The electromagnetic waves, for example, microwaves, from the transmitter 5 are radiated from the transmitter 3, and are received by the receiver 6 via the receiver 4 if there is no aircraft, and are transmitted by the wheels of the aircraft.
- An object detection output is generated when the power is cut off and the reception energy at the receiver 4 is attenuated.
- a receiver 7 is installed on the side of the transmitter 3 at a position away from the transmitter 3 by a predetermined distance and slightly upward.
- the transmitter 3, the receiver 4, the transmitter 5, and the receiver 6 constitute wheel detection means by an energy transmission type electromagnetic wave sensor that generates an object detection output when the reception energy is at a low level.
- the wave detector 3, the transmitter 5, the wave receiver 7, and the receiver 8 constitute a body detecting means by a radar-type electromagnetic wave sensor that generates an object detection output when the received energy is at a high level.
- the determination circuit 9 determines the presence or absence of an aircraft based on both output signals of the receivers 6 and 8 and generates a determination output.
- the receiver 6 includes an amplifier 11 that amplifies the output from the receiver 4 composed of a Gunn diode.
- the receiver 8 is the same as the receiver 6 described above, and includes an amplifier 12.
- the judgment circuit 9 generates a front wheel detection signal based on each output signal from the receivers 6 and 8, and a front wheel detection signal generation circuit 13 generates a rear wheel passage detection signal based on the detection signal from the receiver 8.
- the rear wheel passage detection signal generation circuit 14 When the front wheel detection signal is input from the front wheel detection signal generation circuit 13, the rear wheel passage detection signal generation circuit 14 generates a determination signal indicating that an aircraft is present, self-holds the signal, and outputs the rear wheel passage detection signal generation circuit 14. And a self-holding circuit 15 for resetting the determination signal with the rear wheel passage detection signal.
- the front wheel detection signal generation circuit 13 includes a capacitor having a delay time T, necessary for removing a chatter jig component (generated by vibration of an aircraft or the like) included in an output signal of the receiver 6.
- T a delay time
- first level test circuit 22 having threshold level L, necessary for extracting a signal lower than a predetermined level of the output signal of receiver 6, and inverting the output of first level test circuit 22
- the first delay circuit 21 and the level test circuit 22 constitute a first waveform shaping circuit
- the second delay circuit 25 and the level test circuit 26 constitute a second waveform shaping circuit
- a third output signal of the receiver 8 generates an output when the above Threshold Level Scholl de level L 3 given above threshold level L 2 of the second delay circuit 26 It comprises a level test circuit 31 and an inverter circuit 32 which inverts the output of the third level test circuit 31 and inputs it to the self-holding circuit 15.
- Fig. 3 shows the height of the transmitter 3 and the receivers 4 and 7 (ground height) 1 10cm-The distance between the transmitter 3 and the receiver 4 is 80m, the transmitter 3 and the receiver The figure shows the change in output level when the output of receiver 6 and receiver 8 is logarithmically converted when the aircraft (Boeing 747) is towed by a towing car with the installation condition of 55 cm at the distance from 7
- the output signal a is for the receiver 6 (energy transmission type electromagnetic wave sensor for detecting wheels)
- the output signal b is for the receiver 8 (radar type electromagnetic wave sensor for detecting the fuselage).
- the output signal c in the figure was recorded using a manual switch when the front wheels, rear wheels, and tail fins passed along the axis connecting the transmitter 3 and the receiver 4. .
- both sensors Before the front wheel detection output in the output signal a, both sensors have a towing car detection output.
- the output signal b radar type In the magnetic wave sensor
- the output signal b radar-type electromagnetic wave sensor
- the reflected wave from the body is received after the reflected wave b '.
- the output signal b radar-type electromagnetic wave sensor
- the reflected waves reflected from various curved surfaces overlap and the waveform fluctuates.
- the aircraft is reliably detected by the above-described circuit configuration. Since the above-described detection characteristics when the energy transmission type electromagnetic wave sensor and the radar type electromagnetic wave sensor are used in the detection of the aircraft passing through the traveling path, the aircraft is reliably detected by the above-described circuit configuration. Was made possible.
- the output signal of the receiver 8 (the output signal b in FIG. 3) is input to the decision circuit 9, it is delayed by the second delay circuit 25 having a delay time T, which is longer than the chattering width, and the chattering component is reduced.
- the noise component is removed by a second level test circuit 26 having a threshold level L 2 (third illustration) sufficient to remove the noise component, the output from the second level test circuit 26 to the third delay circuit 27 (The output signal in Fig. 4).
- the output signal of this is that a predetermined time T 2 delayed by the third delay circuit 27, and inputs to the AND circuit 28 (the output signal b 2 of FIG. 4).
- the output signal a (shown in FIG. 3) of the receiver 6 is input to the judgment circuit 9, after the noise component is removed by the first delay circuit 21, the threshold level L (shown in FIG. 3) The level is detected by the first level test circuit 22 and output to the inverter circuit 24 (the output signals a and) in FIG.
- the output signal a is Lee members evening is inverted by circuit 23 (FIG. 4 of the output signal a 2), further, (output signal a 3 in FIG. 4) is differentiated by the differentiating circuit 24 the AND circuit 28 To enter.
- the front wheel detection signal is generated from the AND circuit 28 by generating the differential output signal a 3 after the input of the output signal b 2 of the third delay circuit 27 (the output signal j in FIG.
- the self-holding circuit 15 is triggered by the front wheel detection signal j, and an output signal k is generated.
- the output signal k is output from the determination circuit 9 as an aircraft presence determination output signal indicating the presence of an aircraft. Self-hold until reset signal is input.
- T 2 delays the signal from the receiver 8. It is, possible to remove the detection signal of the bets yew Nguka, mixing the Ti Nguka front wheel Simultaneous detection can be prevented.
- the radar-type electromagnetic wave sensor further has a detection signal near the tail after the rear engine is detected, as shown in FIG. 6, the output signal j of the self-holding circuit 15 and the output of the second level verification circuit 26 are output.
- a configuration may be adopted in which the output q is input to an OR circuit 33 for calculating the logical sum of the signals b and, and the output q is used as a determination output indicating the presence or absence of the aircraft. In this case, it is possible to detect the area near the tail of the aircraft.
- the reception sensitivity does not decrease when the visibility is extremely deteriorated due to dense fog or the like, unlike laser beams, and there is no need to worry about the weather conditions.
- an electromagnetic wave sensor radar-type electromagnetic wave sensor
- aircraft detection using continuous detection signals can be performed regardless of height restrictions. Detection is possible, but Considering the safety of aircraft, there is a problem in aircraft detection that requires a high level of safety.
- the detection signal of the aircraft can be output continuously without interruption, so that the reliability of aircraft detection can be improved. Also, it does not damage the running path like the electromagnetic loop coil.
- the runway or taxiway when detecting an aircraft moving on a runway or taxiway, the runway or taxiway can be prevented from being damaged. In addition, it can be reliably detected, has high reliability, and has great industrial applicability.
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Forests & Forestry (AREA)
- Computer Networks & Wireless Communication (AREA)
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4506736A JP2987716B2 (ja) | 1992-03-19 | 1992-03-19 | 航空機検出装置 |
| DE69223050T DE69223050T2 (de) | 1992-03-19 | 1992-03-19 | Gerät zur flugzeugdetektion |
| US08/150,086 US5508697A (en) | 1992-03-19 | 1992-03-19 | Airplane detection system |
| EP92907114A EP0585458B1 (en) | 1992-03-19 | 1992-03-19 | Device for sensing aircraft |
| PCT/JP1992/000343 WO1993019387A1 (fr) | 1992-03-19 | 1992-03-19 | Appareil detecteur d'avion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP1992/000343 WO1993019387A1 (fr) | 1992-03-19 | 1992-03-19 | Appareil detecteur d'avion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993019387A1 true WO1993019387A1 (fr) | 1993-09-30 |
Family
ID=14042238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1992/000343 Ceased WO1993019387A1 (fr) | 1992-03-19 | 1992-03-19 | Appareil detecteur d'avion |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5508697A (ja) |
| EP (1) | EP0585458B1 (ja) |
| JP (1) | JP2987716B2 (ja) |
| DE (1) | DE69223050T2 (ja) |
| WO (1) | WO1993019387A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1497225A4 (en) * | 2002-04-24 | 2005-10-05 | Kleenair Systems Inc | STORAGE AND INJECTION OF AMMONIA IN NOX FIGHT AGAINST NOX |
| CN112941878A (zh) * | 2021-01-22 | 2021-06-11 | 顾千禧 | 一种切割位可单独调节的织物切割装置 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0786672B1 (en) * | 1995-07-17 | 2004-03-03 | The Nippon Signal Co. Ltd. | Object detection apparatus |
| US6381541B1 (en) | 2000-11-06 | 2002-04-30 | Lance Richard Sadler | Airplane ground location methods and systems |
| US7148815B2 (en) * | 2000-12-22 | 2006-12-12 | Byron Scott Derringer | Apparatus and method for detecting objects located on an airport runway |
| JP4787421B2 (ja) * | 2001-04-27 | 2011-10-05 | 有限会社ナムックス | 生地切断方法及び生地切断装置 |
| US6486825B1 (en) * | 2001-05-02 | 2002-11-26 | Omaha Airport Authority | Runway incursion detection and warning system |
| US6791474B2 (en) | 2001-08-30 | 2004-09-14 | Honeywell International Inc. | Magnetic checkpoint |
| WO2003027683A2 (en) | 2001-09-28 | 2003-04-03 | Bae Systems Information And Electronic Systems Integration Inc | Aircraft electrostatic discharge test system |
| JP2007163249A (ja) * | 2005-12-13 | 2007-06-28 | National Institute Of Advanced Industrial & Technology | 移動物体の検知方法および検知システム |
| US20110187580A1 (en) * | 2007-10-09 | 2011-08-04 | Guy Laenen | Device for detecting a vehicle on an airport runway |
| ITBO20080274A1 (it) * | 2008-04-30 | 2009-11-01 | Ocem Spa | Sistema per la rilevazione della posizione di aeromobili e/o automezzi lungo le piste e vie di transito aeroportuali |
| PT2724175E (pt) * | 2011-06-21 | 2015-09-17 | Kapsch Trafficcom Ag | Método e dispositivo para a deteção de uma roda em rotação |
| DE102011078746A1 (de) * | 2011-07-06 | 2013-01-10 | Robert Bosch Gmbh | Abstands- und Typenbestimmung von Flugzeugen während des Andockens an das Gate |
| DE102014208386A1 (de) * | 2014-05-06 | 2015-11-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Überwachen eines immobilen Raumbereichs |
| JP2016061000A (ja) * | 2014-09-22 | 2016-04-25 | 株式会社川上製作所 | 裁断装置 |
| CN111898169B (zh) * | 2020-06-22 | 2022-11-11 | 广东瑞洲科技有限公司 | 蕾丝材料的智能排版方法、智能排版系统及智能切割系统 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS461437Y1 (ja) * | 1968-11-29 | 1971-01-19 | ||
| JPS4911195U (ja) * | 1972-05-08 | 1974-01-30 | ||
| JPS5169587U (ja) * | 1974-11-27 | 1976-06-01 | ||
| JPS5719665Y2 (ja) * | 1976-12-21 | 1982-04-26 | ||
| JPS6080323U (ja) * | 1983-11-04 | 1985-06-04 | オムロン株式会社 | 容器内容物の検出装置 |
| JPS62206476A (ja) * | 1986-03-07 | 1987-09-10 | Yamatake Honeywell Co Ltd | 個体認識用受信機 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3152315A (en) * | 1961-01-27 | 1964-10-06 | Lab For Electronics Inc | Aircraft tracking and indicating system |
| US3143736A (en) * | 1961-02-16 | 1964-08-04 | Lab For Electronics Inc | Vehicle detection apparatus |
| JPS4911195A (ja) * | 1972-05-30 | 1974-01-31 | ||
| US3872474A (en) * | 1973-01-02 | 1975-03-18 | Itt | Airport ground surveillance system |
| US3872283A (en) * | 1973-07-13 | 1975-03-18 | Cadre Corp | Vehicle identification method and apparatus |
| JPS5169587A (en) * | 1974-12-13 | 1976-06-16 | Tetsukosha Kk | Jugotaichuno zanzonenkabinirutanryotaijokyohoho |
| JPS5719665A (en) * | 1980-07-10 | 1982-02-01 | Sogo Seibutsu Igaku Kenkyusho:Kk | Measuring method for human suppressor t cell function |
| US4481516A (en) * | 1980-10-27 | 1984-11-06 | Michelotti Paul E | Low visibility runway monitor |
| JPS6080323A (ja) * | 1983-10-11 | 1985-05-08 | Kokusai Denshin Denwa Co Ltd <Kdd> | 送信機の電力増幅部の同調制御方法 |
| ES530215A0 (es) * | 1984-03-01 | 1985-02-01 | Martinez Aranzana V | Sistema diferenciador de situacion en rodaduras de aeropuertos |
| US4845629A (en) * | 1985-07-18 | 1989-07-04 | General De Investigacion Y Desarrollo S.A. | Airport surveillance systems |
| GB8610666D0 (en) * | 1986-05-01 | 1986-06-04 | Garrington B | Aircraft identification device |
| WO1988009982A1 (fr) * | 1987-06-09 | 1988-12-15 | Hiroshi Kawashima | Appareil pour guider un aeronef au sol |
| ATE89927T1 (de) * | 1987-10-19 | 1993-06-15 | Siemens Ag | Ueberwachungseinrichtung fuer rueckwaertsfahrtsicherungen bei fahrzeugen. |
| SE462698B (sv) * | 1988-10-07 | 1990-08-13 | Swedish Airport Technology Han | Faeltljusanlaeggning foer flygplats |
| FR2637694B1 (fr) * | 1988-10-07 | 1991-10-18 | Electr Et Entreprises | Dispositif de detection de la position d'un mobile, notamment d'un aeronef, dans un plan |
| JP2991556B2 (ja) * | 1991-12-06 | 1999-12-20 | 日本信号株式会社 | 航空機誘導表示装置 |
-
1992
- 1992-03-19 WO PCT/JP1992/000343 patent/WO1993019387A1/ja not_active Ceased
- 1992-03-19 DE DE69223050T patent/DE69223050T2/de not_active Expired - Fee Related
- 1992-03-19 EP EP92907114A patent/EP0585458B1/en not_active Expired - Lifetime
- 1992-03-19 JP JP4506736A patent/JP2987716B2/ja not_active Expired - Fee Related
- 1992-03-19 US US08/150,086 patent/US5508697A/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS461437Y1 (ja) * | 1968-11-29 | 1971-01-19 | ||
| JPS4911195U (ja) * | 1972-05-08 | 1974-01-30 | ||
| JPS5169587U (ja) * | 1974-11-27 | 1976-06-01 | ||
| JPS5719665Y2 (ja) * | 1976-12-21 | 1982-04-26 | ||
| JPS6080323U (ja) * | 1983-11-04 | 1985-06-04 | オムロン株式会社 | 容器内容物の検出装置 |
| JPS62206476A (ja) * | 1986-03-07 | 1987-09-10 | Yamatake Honeywell Co Ltd | 個体認識用受信機 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0585458A4 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1497225A4 (en) * | 2002-04-24 | 2005-10-05 | Kleenair Systems Inc | STORAGE AND INJECTION OF AMMONIA IN NOX FIGHT AGAINST NOX |
| CN100422073C (zh) * | 2002-04-24 | 2008-10-01 | 克林空气系统国际公共有限公司 | 在控制NOx中储存和注入氨 |
| CN112941878A (zh) * | 2021-01-22 | 2021-06-11 | 顾千禧 | 一种切割位可单独调节的织物切割装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0585458A4 (en) | 1995-05-24 |
| JP2987716B2 (ja) | 1999-12-06 |
| US5508697A (en) | 1996-04-16 |
| EP0585458A1 (en) | 1994-03-09 |
| JPH06511205A (ja) | 1994-12-15 |
| EP0585458B1 (en) | 1997-11-05 |
| DE69223050T2 (de) | 1998-02-26 |
| DE69223050D1 (de) | 1997-12-11 |
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