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1. 发明专利

JPH1185922A IC CARD IDENTIFICATION SYSTEM 失效
公开(公告)号：JPH1185922A
公开(公告)日：1999-03-30
申请号：JP23942797
申请日：1997-09-04
申请人： TOKIN CORP
发明人： KUSUMI TAKEO , INABE TOSHIHISA , UCHIYAMA HIDEO
IPC分类号： G06K19/07 , G06K17/00
摘要： PROBLEM TO BE SOLVED: To provide a simple and inexpensive IC card identification system for certifying an IC card with high security without burdening the user of an IC card with any inputting work for certification. SOLUTION: In this system for identifying an IC card 2 at the time of operating the reading and writing of the IC card 2 by an IC card reader/writer 1, the IC card reader/writer 1 is provided with transmitting parts 11 and 12 for transmitting radio waves with specific frequencies, and the IC card 2 is provided with an antenna part constituted of a coil 3 and a capacitor 4 which synchronizes with the radio waves with the specific frequencies. Thus, the IC card 2 can be identified based on the synchronizing voltage of the antenna part.

2. 发明专利

JP2000082121A INFORMATION CARD 失效
公开(公告)号：JP2000082121A
公开(公告)日：2000-03-21
申请号：JP25119098
申请日：1998-09-04
申请人： TOKIN CORP
发明人： UCHIYAMA HIDEO , SATO HIROMI
IPC分类号： G06K19/06 , G06K7/00
摘要： PROBLEM TO BE SOLVED: To provide an information card of high reliability with high security because the place of a bar code is not known from the surface by composing the bar code by arranging a fine pattern of a film made of a material whose acoustic impedance is different from that of an information card provided to part of a card base material. SOLUTION: A card base material 1 is formed by sticking card base material pieces 1a and 1b made of a PET or the like and a bar code 3 for ultrasonic wave detection is buried between respective card base material pieces 1a and 1b. This bar code 3 is finely formed by a metal film such as aluminum or nickel whose acoustic impedance is largely different from that of the card base material 1. In this way, it is possible to mount a large amount of information by arranging a film fine pattern by a material which has an acoustic impedance different from that of the card base material 1 in the bar code 3. Thus, also, the bar code 3 does not reveal itself on the surface of an information card 10 and it is possible to have constitution in which an installation place is not known from outside.

3. 发明专利

JP2001043502A MAGNETIC CARD AND ITS USE METHOD 失效
公开(公告)号：JP2001043502A
公开(公告)日：2001-02-16
申请号：JP21236099
申请日：1999-07-27
申请人： TOKIN CORP
发明人： UCHIYAMA HIDEO , MURAKAMI KOICHI , NISHIMOTO HIROSHI
IPC分类号： G11B20/10 , G11B5/02
摘要： PROBLEM TO BE SOLVED: To make it possible to more surely prevent the illicit use by forgery and alteration. SOLUTION: Fixed data 2a is written at a first frequency into a magnetic track of a magnetic card having the magnetic track 2 for magnetic recording of the fixed data. The fixed data 2b is again written at a second frequency higher than the first frequency at a width of about one - third the width of the magnetic track in the central part of the magnetic track 2 written with the fixed data described above, by which the fresh fixed data is obtained. The part of the fixed data 2b is read by a read magnetic head, by which the decision of the alteration is made possible.

4. 发明专利

JPH101349A CONCRETE INCORPORATED WITH FIBROUS ORGANIC RESIN AND PRODUCTION THEREOF 失效
公开(公告)号：JPH101349A
公开(公告)日：1998-01-06
申请号：JP15237996
申请日：1996-06-13
申请人： NIPPON TELEGRAPH & TELEPHONE , TOKIN CORP
发明人： SHIMANO HAJIME , UCHIYAMA HIDEO
IPC分类号： C04B16/06 , C04B16/12 , C04B18/20 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To easily prepare a filler and to enhance flexural strength by pouring a concrete material incorporated with a fibrous organic resin into a mold and hardening it. SOLUTION: A sheet-like or a film-like organic resin is cut into a fibrous shape so that its cut parts are almost saw teeth shape to obtain a reinforcing material 2 consisting of the fibrous organic resin. This reinforcing material 2 of >=0.5wt.% is mixed with a concrete material 1 consisting of cement, sand, and crashed stones, etc., then they are poured into the mold and hardened.

5. 发明专利

JP2004021511A Method for operating information card 审中-公开
公开(公告)号：JP2004021511A
公开(公告)日：2004-01-22
申请号：JP2002174322
申请日：2002-06-14
申请人： Comsys Tohoku Techno Kk , Nec Tokin Corp , Necトーキン株式会社 , コムシス東北テクノ株式会社
发明人： UCHIYAMA HIDEO , TAMURA KAZUO , OHASHI AKIRA
IPC分类号： B42D15/10 , G06K17/00 , G06Q40/00 , G06Q40/02 , G06Q40/06 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To reduce the load of the issuer or distributor of an information card issued for the consumption increase movement of merchandise or service and the advertising activity of an enterprise, and to activate the circulation of merchandise or service by the information card, and to widely develop the consumption increase movement of merchandise or service, and to contribute to the promotion support business of specific merchandise. SOLUTION: A prepaid card is sold to a consumer at a selling price which is not more than the face value of the prepaid card, and not less than manufacturing costs from the point of view of a beneficiary load. That is, at least two of the parties involved in the circulation of a prepaid card such as a prepaid card manufacture client, a prepaid card distributor, and a prepaid card user share a fixed amount of sum and the total sum of the shared sum is not less than the total sum of the face value sum and manufacturing costs of the prepaid card. Also, a part of benefits generated from this may be used to cover costs associated with the promotion supporting business of merchandise. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003092475A PLASTIC LAMINATED PRINTED SUBSTRATE 审中-公开
公开(公告)号：JP2003092475A
公开(公告)日：2003-03-28
申请号：JP2001285487
申请日：2001-09-19
申请人： NEC TOKIN CORP
发明人： HANEDA YUICHI , UCHIYAMA HIDEO
IPC分类号： H05K9/00 , H05K3/46
摘要： PROBLEM TO BE SOLVED: To provide a plastic laminated printed substrate which is flexible and excellent in shape-followability, has a performance of suppressing high-frequency electromagnetic interference of a GHz band level and a flat surface, and is capable of satisfying demands such as low cost, miniaturization or multi- functionality. SOLUTION: Using a flexible base material 1 of a plastic sheet as a base substrate, conductive layers such as a signal or ground line S, passive constituents L, C and R, etc., active constituents such as an organic semiconductor transistor, and electromagnetic interference suppressor layers 2, 20 are formed by printing. In this case, a material is used as the layers 2, 20 in which soft magnetic metallic powder having flat particles are oriented and arranged, in such a way that the particles are separated each other in a polymer and each particle has an oxide layer and an organic material layer on its surface. A PCB resin is used as a surface protective insulator layer 21.

7. 发明专利

JPH11144023A INFORMATION CARD AND ITS USAGE 失效
公开(公告)号：JPH11144023A
公开(公告)日：1999-05-28
申请号：JP31893597
申请日：1997-11-04
申请人： TOKIN CORP
发明人： INABE TOSHIHISA , UCHIYAMA HIDEO
IPC分类号： E05B49/00 , G06K17/00 , G06K19/10 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide the information card with high security and its usage. SOLUTION: When an IC card 1 where fingerprint information on one or more users is recorded is inserted, the fingerprint information is read. Then when the real user is identified by an IC card reader 2 which extracts fingerprint data, a fingerprint reader 3 which reads a fingerprint of the user out and generates fingerprint data, and a fingerprint matching device 4 which stores the fingerprint data extracted by the IC card reader 3 and the fingerprint data generated by the fingerprint reader 3 and matches those pieces of fingerprint data, a control unit 5 which is connected to the fingerprint data matching device 4 unlocks a safe 6.

8. 发明专利

JP2000082125A DISCRIMINATING CODE SYSTEM CARD 失效
公开(公告)号：JP2000082125A
公开(公告)日：2000-03-21
申请号：JP25119898
申请日：1998-09-04
申请人： TOKIN CORP
发明人： UCHIYAMA HIDEO , SATO HIROMI
IPC分类号： G06K19/08 , G06K19/10
摘要： PROBLEM TO BE SOLVED: To provide a discriminating code system card which can contain a large amount of information in a minute area and can guarantee high safety and reliability that can greatly suppress a reading difference by code missing. SOLUTION: This discriminating code system card 1A is provided with a two-dimension discriminating code part 2 which has a two-dimension discriminating code composed by encoding black and white minute dots at a local part on one of the main surfaces and prints them in a configuration that two- dimensionally combines them in a small area within a specified range and arranges them. This two-dimension discriminating code is composed of a pattern which forms a specified matrix and in which black and white lie scattered, and imparted by a laser marker or the like on the card 1A. In the case of this card 1A, a place where the two-dimensional discriminating code is imparted, a size and so on can be appropriately selected in accordance with a necessary amount of information and the two-dimension discriminating code can be printed without having great effect upon an entire pattern, a design of decoration or the like.

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