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11. 发明专利

JP2005163522A Vehicle controller, portable unit, remote control system for vehicles, control method for vehicle controller, and control method for portable unit 审中-公开
标题翻译：车辆控制器，便携式单元，车辆遥控系统，车辆控制器的控制方法和便携式装置的控制方法
公开(公告)号：JP2005163522A
公开(公告)日：2005-06-23
申请号：JP2004061076
申请日：2004-03-04
申请人： Tokai Rika Co Ltd , 株式会社東海理化電機製作所
发明人： HIRAMITSU TAKAYUKI , OTAKI KIYOKAZU , IWASAKI YUKIO
IPC分类号： E05B49/00 , B60R25/01 , B60R25/04 , B60R25/24 , E05B83/00 , E05B83/36 , F02D29/02 , F02D45/00 , H04Q9/00 , B60R25/00 , E05B65/12 , E05B65/20
摘要： PROBLEM TO BE SOLVED: To provide a vehicle controller capable of performing the operation to a control target when the value of distance between a portable unit and a vehicle controller corresponding each other is smaller than a predetermined value, and to provide a portable unit, a remote control system for vehicle, a control method for vehicle controller, and a control method for the portable unit. SOLUTION: The remote control system for vehicle 11 is equipped with the portable unit 12 and the vehicle controller 14 on board in vehicle 13. The system is equipped with the portable unit 12 which determines the positional information of the portable unit which is the present positional information of the system itself and then transmits a portable positional information K containing the positional information of the portable unit by using the portable unit 12; and the system is also equipped with a vehicle controller 14 which receives the positional signal K of the portable unit and then determines the vehicle positional information as the present positional information of itself. The vehicle controller 14 allows the operation (locking or unlocking of door locks and engine starting) of the control object when the positional information of the portable unit contained in the positional signal K of the portable unit coincides with the positional information of the vehicle. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在彼此对应的便携式单元和车辆控制器之间的距离小于预定值的情况下对控制目标执行操作的车辆控制器，并且提供便携式单元，车辆遥控系统，车辆控制器的控制方法以及便携式单元的控制方法。
解决方案：车辆11的遥控系统在车辆13中配备有便携式单元12和车辆控制器14.该系统配备有便携式单元12，便携式单元12确定便携式单元的位置信息，系统本身的当前位置信息，然后通过使用便携式单元12发送包含便携式单元的位置信息的便携式位置信息K; 并且该系统还配备有接收便携式单元的位置信号K然后将车辆位置信息确定为其本身的位置信息的车辆控制器14。当包含在便携式装置的位置信号K中的便携式单元的位置信息与车辆的位置信息一致时，车辆控制器14允许控制对象的操作（锁门和发动机起动的锁定）。版权所有（C）2005，JPO＆NCIPI

12. 发明专利

JP2004308165A Electronic key system 审中-公开
公开(公告)号：JP2004308165A
公开(公告)日：2004-11-04
申请号：JP2003100618
申请日：2003-04-03
申请人： Tokai Rika Co Ltd , 株式会社東海理化電機製作所
发明人： KAWAMURA DAISUKE , OTAKI KIYOKAZU
IPC分类号： E05B49/00 , B60R25/01 , B60R25/24 , B60R25/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic key system capable of reducing electric power consumption of a portable machine. SOLUTION: This electronic key system 11 is composed of the portable machine 12, and a locking-unlocking control device 13 arranged on the vehicle 2 side. When locking and unlocking a door lock by remote control by using the portable machine 12, a portable machine side microcomputer 27 discriminates a locking-unlocking state of the door lock on the basis of data stored in a portable machine side memory 28, and executes control on whether or not to output a locking signal or an unlocking signal. The portable machine 12 has indicators 24a and 24b on an outside surface of a case body for displaying the locking-unlocking state of the door lock stored in the portable machine side memory 28. COPYRIGHT: (C)2005,JPO&NCIPI

13. 发明专利

JP2004241896A Portable device 有权
标题翻译：便携式设备
公开(公告)号：JP2004241896A
公开(公告)日：2004-08-26
申请号：JP2003026919
申请日：2003-02-04
申请人： Tokai Rika Co Ltd , 株式会社東海理化電機製作所
发明人： OTAKI KIYOKAZU , ISHIGAKI SEIJI , KAWAMURA DAISUKE , KAWAMURA MASAYUKI
IPC分类号： E05B49/00 , B60R25/01 , B60R25/24 , E05B19/00 , G07C9/00 , H01M2/10 , H04B1/034 , H04B1/59
CPC分类号： G07C9/00944 , E05B19/0082 , G07C2009/00952
摘要： PROBLEM TO BE SOLVED: To provide a portable device which can secure watertightness and is made harder to break against external stress. SOLUTION: A case main body 22 of the portable device 12 is made of a flexible material which can elastically deform. On a corner flank of the case main body 22, a battery loading/unloading part 33 is formed where a joining surface 31a of a base part 31 and a joining surface 32a of a cover part 32 are not bonded together. When a battery 21 is replaced, the case main body 22 is bent to open the battery loading/unloading part 33 and then make the battery storage part 22b open to the outside. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以确保水密性并且更难以打破外部压力的便携式装置。解决方案：便携式装置12的壳体主体22由可弹性变形的柔性材料制成。在壳体主体22的角部侧面形成有电池装卸部33，其中基部31的接合面31a和盖部32的接合面32a未接合。当更换电池21时，壳体主体22被弯曲以打开电池装载/卸载部33，然后使电池存储部22b向外部开放。版权所有（C）2004，JPO＆NCIPI

14. 发明专利

JP2004025937A Electronic key system 有权
公开(公告)号：JP2004025937A
公开(公告)日：2004-01-29
申请号：JP2002181935
申请日：2002-06-21
申请人： Tokai Rika Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社東海理化電機製作所
发明人： OTAKI KIYOKAZU , MIZUNO YOSHIYUKI
IPC分类号： E05B49/00 , B60R25/01 , B60R25/04 , B60R25/10 , B60R25/24 , G07C9/00 , H04B13/00 , B60R25/00
CPC分类号： B60R25/245 , B60R25/04 , B60R25/241 , B60R25/406 , G07B15/063 , G07C9/00309 , G07C2009/00507 , G07C2009/00793 , G07C2209/04 , H04B13/005
摘要： PROBLEM TO BE SOLVED: To provide an electronic key system allowing a key to be safely lent to others in the case of parking, repair or the like of a vehicle. SOLUTION: On-vehicle terminals 43-45 are mounted on a vehicle 3 and the on-vehicle terminals 43-45 are connected to a smart ECU 20 and an immobilizing ECU 33 through an on-vehicle LAN 46. The smart ECU 20 collates codes of signals (ID code signals, transponder signals) received from outside with codes in memories 20a, 33a and outputs access authority information based on its collation result to the on-vehicle terminals 43-45 through the on-vehicle LAN 46. The on-vehicle terminals 43-45 read in the access authority information and is kept in a state where their operation is limited according to the information. COPYRIGHT: (C)2004,JPO

15. 发明专利

JP2002353713A REMOTE CONTROL ANTENNA SYSTEM 失效
公开(公告)号：JP2002353713A
公开(公告)日：2002-12-06
申请号：JP2001162102
申请日：2001-05-30
申请人： TOKAI RIKA CO LTD
发明人： ITO TOMOHIRO , OTAKI KIYOKAZU , YASUDA MASAKI , MURASE SEIYA , SAKURAI TAKETOSHI
IPC分类号： B60R25/01 , B60R25/24 , H01Q1/22 , H01Q1/32 , H01Q1/44 , H01Q7/00 , B60R25/00
摘要： PROBLEM TO BE SOLVED: To provide a remote control antenna system that can properly transmit/receive a signal to/from an external device without being shaded. SOLUTION: A rim 23 of a core body 21 of a steering wheel 12 is used for a primary antenna and a flange 16 with a coil being a secondary antenna formed thereto is provided to a 2nd operation lever 15 placed near the steering wheel 12. When a mobile telephone transmits an ID code signal, a current flows through the rim 23 of the core body 21 on the basis of the ID code signal to generate a magnetic field around the rib 23, an electromotive force is induced in the coil of the 2nd operation lever 15 through a change in the magnetic flux to transmit a received signal on the basis of an ID code to a control circuit.

16. 发明专利

JP2002067879A OCCUPANT INFORMATION DETECTING DEVICE 失效
公开(公告)号：JP2002067879A
公开(公告)日：2002-03-08
申请号：JP2000253432
申请日：2000-08-24
申请人： TOKAI RIKA CO LTD
发明人： OTAKI KIYOKAZU
IPC分类号： B60R21/01 , B60R21/16 , B60R22/48 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To provide an occupant information detecting device capable of detecting occupant information such as the physique, sitting position and the like of an occupant. SOLUTION: An infrared ray emitted from the light emitting element 72 of a distance sensor 70 provided in the lower part of a spool 24 is reflected by the furthest outside surface of a webbing belt 26 taken up by the spool 24, and a distance from the distance sensor 70 to the furthest outside surface of the webbing belt 26 is computed by an airbag computer 78 based on a time spent before a light intercepting element 74 intercepts the light. Since the distance from the distance sensor 70 to the furthest outside surface of the webbing belt 26 fluctuates depending on an quantity of the webbing belt 26 taken-up in the spool 24, the quantity of the webbing belt 26 taken-up in the spool 24, that is, an quantity of the webbing belt 26 withdrawn from the spool 24 is estimated, and thereby, the position of an occupant mounted with the webbing belt 26 is estimated.

17. 发明专利

JP2001338282A CREW-MEMBER DETECTING SYSTEM 失效
公开(公告)号：JP2001338282A
公开(公告)日：2001-12-07
申请号：JP2000153307
申请日：2000-05-24
申请人： TOKAI RIKA CO LTD
发明人： ITO MICHIMASA , TSUCHIMOTO HIDEKAZU , OTAKI KIYOKAZU
IPC分类号： G01B11/00 , B60R21/16 , G01B11/24 , G06T1/00 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To provide a crew-member detecting system, capable of speedily and highly accurately detecting the presence/absence and sitting state of a crew member using a simple structure with high reliability. SOLUTION: In a crew-member detecting system 10, the locus of an edge in each of scanning directions is detected, and the centroid position of this edge locus form is detected by radially scanning the image data of a navigator's seat 52, which are picked up by a CCD camera 12, with a prescribed reference position as a center by a crew-member detecting computer 20. Also in the crew- member detecting computer 20, the presence/absence and sitting state of the screw member are detected, on the basis of the form of this edge locus and the absolute position of the centroid with respect to the reference position (the position of a crew member 70 inside a vehicle 50). In this case, since the object form is detected directly by radial scanning, detection accuracy can be improved and since a scanning range is limited substantially inside the edge locus, and prompt processing is enabled.

18. 发明专利

JP2001246972A CHILD SEAT DETECTOR 失效
公开(公告)号：JP2001246972A
公开(公告)日：2001-09-11
申请号：JP2000062656
申请日：2000-03-07
申请人： TOKAI RIKA CO LTD
发明人： SAITO HIROSHI , OTAKI KIYOKAZU , KANBE MASAKATA
IPC分类号： B60N2/90 , B60N2/28 , B60R21/16 , B60N2/44 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To provide a child seat detector that can reliably determine whether a child seat is mounted or not. SOLUTION: One wire 80 is arranged in guide grooves 72 and 74 formed in legs 16 and 18 of a lock bar 14. The longitudinal middle of the wire 80 is laid by and along a bar body 20, and both longitudinal ends thereof are connected to a connecting piece 92 of a magnetic substance in a case 88. With a frame 34 and the lock bar 14 connected, a pull of the frame 34 in a releasing direction for confirmation of the connection causes a lock piece 40 to pull the wire 80 in the releasing direction and to move the connecting piece 92 accordingly. The movement of the connecting piece 92 is detected by a magnetic sensor unit 100, which in turn detects that the lock piece 40 is lowered or that a child seat 30 is really mounted.

19. 发明专利

JPH0986336A AIR BAG DEVICE 失效
公开(公告)号：JPH0986336A
公开(公告)日：1997-03-31
申请号：JP24922195
申请日：1995-09-27
申请人： TOKAI RIKA CO LTD
发明人： OTAKI KIYOKAZU
IPC分类号： B60R21/16 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To accurately measure the position of an occupant by providing a measuring means measuring a distance to a reflector at the front part of a vehicle in front of a seat, comparing a measured value with a distance value obtained out of values having been measured so far, and renewing the distance value based on the measured value when it is found that the difference between the measured value and the distance value is in a specified range. SOLUTION: A distance measured based on the output of an ultrasonic sensor 44 is stored in a memory of a control circuit 40, and the measured value is substituted in the distance value. Subsequently it is judged by a first comparison whether or not the measured value is satisfied by distance value measured value

20. 发明专利

JPH092197A PASSENGER DETECTING DEVICE 失效
公开(公告)号：JPH092197A
公开(公告)日：1997-01-07
申请号：JP15757195
申请日：1995-06-23
申请人： TOKAI RIKA CO LTD
发明人： OTAKI KIYOKAZU , MIZUI NOBUAKI
IPC分类号： B60N3/00 , B60R21/01 , B60R21/015 , B60R21/16 , B60R21/32
摘要： PURPOSE: To accurately detect a passenger seating on a seat by providing a passenger presence judging means to produce a distance data difference between objects continuously in time series detected by a distance sensor and judge that a seating passenger is present on a seat when the difference exceeds a given value. CONSTITUTION: An air bag device 20 is installed in an instrument panel 18 and a distance sensor 24 is attached below an air bag case 28 in the instrument panel 18. The distance sensor 24 comprises an ultrasonic distance sensor and is arranged in such a manner that the detecting direction points to the center in the direction of width of a car of a seat back 14A. A difference between distance data and a preceding read distance data is calculated. When the difference exceeds a given value, it is judged that seating passenger is present on a seat and the air bag device 20 is brought into an operable state. Meanwhile, when the difference is below a given value, it is judged that a seating passenger is absent on a seat, namely, it is judged that a luggage is placed on the seat and the passenger does not seat and the air bag device 20 is brought into an inoperable state.

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