JP2000505570A - 光学的に記録された媒体に直接適用するための電子物品監視マーカー - Google Patents
光学的に記録された媒体に直接適用するための電子物品監視マーカーInfo
- Publication number
- JP2000505570A JP2000505570A JP9526107A JP52610797A JP2000505570A JP 2000505570 A JP2000505570 A JP 2000505570A JP 9526107 A JP9526107 A JP 9526107A JP 52610797 A JP52610797 A JP 52610797A JP 2000505570 A JP2000505570 A JP 2000505570A
- Authority
- JP
- Japan
- Prior art keywords
- marker
- elements
- signal
- recording medium
- optical recording
- 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.)
- Granted
Links
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/286—Antitheft arrangements, e.g. Electronic Article Surveillance [EAS] tags
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
- G08B13/2408—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using ferromagnetic tags
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2434—Tag housing and attachment details
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2437—Tag layered structure, processes for making layered tags
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2437—Tag layered structure, processes for making layered tags
- G08B13/244—Tag manufacturing, e.g. continuous manufacturing processes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2437—Tag layered structure, processes for making layered tags
- G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Manufacturing & Machinery (AREA)
- Burglar Alarm Systems (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.光学的に記録された媒体用に形成された電子物品監視(EAS)マーカー であって、 それぞれが信号生成層を含む1つ以上のマーカー要素と、 前記マーカーが、前記マーカーの中心の周りに対称的に配置される質量分布を 有するように前記マーカー要素を所定位置に支持するように形成された平坦支持 シートと、を備え、 前記マーカーが前記光学的記録媒体に正しく取り付けられると、前記光学的記 録媒体の機械的バランスは悪影響を受けない、マーカー。 2.前記信号生成層は、低保磁力、高透磁性磁気材料からなる、請求の範囲第 1項に記載のマーカー。 3.各マーカーは信号ブロック層をさらに含む、請求の範囲第1項に記載のマ ーカー。 4.各マーカー要素の前記信号ブロック層は分割される、請求の範囲第3項に 記載のマーカー。 5.各マーカー要素の前記信号ブロック層は接触している、請求の範囲第4項 に記載のマーカー。 6.各マーカー要素の前記信号ブロック層は前記信号生成層と供延伸性である 、請求の範囲第5項に記載のマーカー。 7.請求の範囲第1項に記載のマーカーは前記マーカーの中心の周りに接して 延在する単一のマーカー要素を含む。 8.前記マーカー要素は伸長方向に軸が平行な2つの細長いマーカー要素を含 む、請求の範囲第1項に記載のマーカー。 9.前記2つのマーカー要素は実質的に同一の信号生成特性を有する、請求の 範囲第8項に記載のマーカー。 10.前記2つのマーカー要素は異なる信号生成特性を有し、前記2つの異な る信号生成特性は組合わさって個々のマーカー要素のいずれの信号とも異なる 結合特性信号を生成する、請求の範囲第8項に記載のマーカー。 11.前記マーカーを光学的記録媒体に取り付けるための接着剤層をさらに含 む、請求の範囲第1項に記載のマーカー。 12.前記接着剤層は前記光学的記録媒体に対して無反応性である、請求の範 囲第11項に記載のマーカー。 13.前記接着剤層を覆う剥離ライナをさらに含む、請求の範囲第12項に記 載のマーカー。 14.前記支持シートは、中心に円形穴を有する円形支持シートである、請求 の範囲第1項に記載のマーカー。 15.前記支持シートは前記マーカーが前記光学的記録媒体に取り付けられた 後に、前記支持シートが除去できるように、前記マーカー要素に着脱自在に取り 付けられる、請求の範囲第1項に記載のマーカー。 16.前記光学的記録媒体は、コンパクトディスク、CD−ROM、レーザー ディスク、またはデジタルビデオディスクである、請求の範囲第1項に記載のマ ーカー。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/587,721 US5699047A (en) | 1996-01-19 | 1996-01-19 | Electronic article surveillance markers for direct application to optically recorded media |
| US08/587,721 | 1996-01-19 | ||
| PCT/US1997/000514 WO1997026564A1 (en) | 1996-01-19 | 1997-01-14 | Electronic article surveillance markers for direct application to optically recorded media |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000505570A true JP2000505570A (ja) | 2000-05-09 |
| JP3422797B2 JP3422797B2 (ja) | 2003-06-30 |
Family
ID=24350933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52610797A Expired - Fee Related JP3422797B2 (ja) | 1996-01-19 | 1997-01-14 | 光学的に記録された媒体に直接適用するための電子物品監視マーカー |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US5699047A (ja) |
| EP (3) | EP2112531A2 (ja) |
| JP (1) | JP3422797B2 (ja) |
| KR (1) | KR100409059B1 (ja) |
| CN (2) | CN1160583C (ja) |
| BR (1) | BR9707288A (ja) |
| CA (1) | CA2241743C (ja) |
| DE (2) | DE69716032T2 (ja) |
| ES (2) | ES2335191T3 (ja) |
| NZ (1) | NZ326703A (ja) |
| WO (1) | WO1997026564A1 (ja) |
Families Citing this family (70)
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| JP2003529118A (ja) | 1999-04-21 | 2003-09-30 | リサーチ・インベストメント・ネットワーク・インコーポレーテッド | 携帯式蓄積媒体上に蓄積されたコンテンツをアップデートするためのシステム、方法及び製造物 |
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| US4967185A (en) * | 1989-08-08 | 1990-10-30 | Minnesota Mining And Manufacturing Company | Multi-directionally responsive, dual-status, magnetic article surveillance marker having continuous keeper |
| US4967184A (en) * | 1989-09-19 | 1990-10-30 | Eastman Kodak Company | Computer disk with security protection |
| US5081446A (en) * | 1990-09-24 | 1992-01-14 | Checkpoint Systems, Inc. | Security tag for compact disc storage container |
| DE9106228U1 (de) * | 1991-05-21 | 1991-07-25 | Sematic Sicherheitstechnik GmbH, 78713 Schramberg | Vorrichtung zur Diebstahlsicherung von Kassetten |
| US5347508A (en) * | 1992-04-22 | 1994-09-13 | Minnesota Mining And Manufacturing Company | Optical information storage disk for use with electronic article surveillance systems |
| US5331313A (en) * | 1992-10-01 | 1994-07-19 | Minnesota Mining And Manufacturing Company | Marker assembly for use with an electronic article surveillance system |
| DE4242992B4 (de) * | 1992-12-18 | 2004-01-29 | Meto International Gmbh | Anordnung zur Sicherung eines Artikels, insbesondere einer Aufzeichnungsplatte wie eine CD-Platte |
| AU669014B2 (en) * | 1992-12-23 | 1996-05-23 | Minnesota Mining And Manufacturing Company | Dual status thin-film EAS marker |
| US5580664A (en) * | 1992-12-23 | 1996-12-03 | Minnesota Mining And Manufacturing Company | Dual status thin-film eas marker having multiple magnetic layers |
| ATE136738T1 (de) | 1993-08-28 | 1996-05-15 | Frisco Findus Ag | Kochen oder blanchieren von teigwaren |
| US5699047A (en) * | 1996-01-19 | 1997-12-16 | Minnesota Mining And Manufacturing Co. | Electronic article surveillance markers for direct application to optically recorded media |
-
1996
- 1996-01-19 US US08/587,721 patent/US5699047A/en not_active Expired - Lifetime
-
1997
- 1997-01-14 EP EP09167453A patent/EP2112531A2/en not_active Withdrawn
- 1997-01-14 KR KR10-1998-0705458A patent/KR100409059B1/ko not_active Expired - Lifetime
- 1997-01-14 WO PCT/US1997/000514 patent/WO1997026564A1/en not_active Ceased
- 1997-01-14 JP JP52610797A patent/JP3422797B2/ja not_active Expired - Fee Related
- 1997-01-14 CA CA002241743A patent/CA2241743C/en not_active Expired - Fee Related
- 1997-01-14 DE DE69716032T patent/DE69716032T2/de not_active Expired - Lifetime
- 1997-01-14 CN CNB971917833A patent/CN1160583C/zh not_active Expired - Lifetime
- 1997-01-14 EP EP01126159A patent/EP1186911B1/en not_active Expired - Lifetime
- 1997-01-14 NZ NZ326703A patent/NZ326703A/en not_active IP Right Cessation
- 1997-01-14 DE DE69739637T patent/DE69739637D1/de not_active Expired - Lifetime
- 1997-01-14 ES ES01126159T patent/ES2335191T3/es not_active Expired - Lifetime
- 1997-01-14 BR BR9707288A patent/BR9707288A/pt not_active Application Discontinuation
- 1997-01-14 ES ES97901445T patent/ES2180921T3/es not_active Expired - Lifetime
- 1997-01-14 EP EP97901445A patent/EP0875007B1/en not_active Expired - Lifetime
- 1997-01-14 CN CNB031241492A patent/CN1253727C/zh not_active Expired - Fee Related
- 1997-07-03 US US08/887,862 patent/US5825292A/en not_active Expired - Lifetime
-
1998
- 1998-09-11 US US09/151,507 patent/US5939985A/en not_active Expired - Lifetime
-
1999
- 1999-05-25 US US09/318,051 patent/US6097291A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1186911A1 (en) | 2002-03-13 |
| NZ326703A (en) | 1999-10-28 |
| JP3422797B2 (ja) | 2003-06-30 |
| DE69739637D1 (de) | 2009-12-10 |
| CN1479115A (zh) | 2004-03-03 |
| ES2335191T3 (es) | 2010-03-23 |
| WO1997026564A1 (en) | 1997-07-24 |
| BR9707288A (pt) | 1999-07-20 |
| US6097291A (en) | 2000-08-01 |
| CN1209879A (zh) | 1999-03-03 |
| EP1186911B1 (en) | 2009-10-28 |
| US5825292A (en) | 1998-10-20 |
| EP2112531A2 (en) | 2009-10-28 |
| ES2180921T3 (es) | 2003-02-16 |
| KR19990077312A (ko) | 1999-10-25 |
| EP0875007B1 (en) | 2002-10-02 |
| DE69716032T2 (de) | 2003-08-14 |
| AU1534297A (en) | 1997-08-11 |
| EP0875007A1 (en) | 1998-11-04 |
| CN1253727C (zh) | 2006-04-26 |
| US5939985A (en) | 1999-08-17 |
| CA2241743A1 (en) | 1997-07-24 |
| CA2241743C (en) | 1999-06-15 |
| AU709228B2 (en) | 1999-08-26 |
| CN1160583C (zh) | 2004-08-04 |
| US5699047A (en) | 1997-12-16 |
| DE69716032D1 (de) | 2002-11-07 |
| KR100409059B1 (ko) | 2004-03-22 |
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