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1. 发明专利

JP2003312393A Steering communication system 审中-公开
标题翻译：转向通信系统
公开(公告)号：JP2003312393A
公开(公告)日：2003-11-06
申请号：JP2002122921
申请日：2002-04-24
申请人： Matsushita Electric Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 松下電器産業株式会社
发明人： YANAGIHARA MASAHIKO , SAITO KATSUYA , NAKADE YOSHIYUKI
IPC分类号： B60R16/027 , B60R16/02 , B60R16/023 , B62D1/04
摘要： PROBLEM TO BE SOLVED: To provide a steering communication system capable of enlarging a stable communicatable area. SOLUTION: The first transmission part 30 (incident angle θ 1 = approximate 90°) and the second transmission part 32 (incident angle θ 2 = approximate 90°) are arranged at a side part 14B of a wheel pad 14 at a reverse 'V' shape (angle δ formed by both parts = approximate 70°). When any one of switches 20, 22 is pushed, the same infrared beams are simultaneously emitted from both the first transmission part 30 and the second transmission part 32 and they are received by a receiving part 34. According to the steering communication system of the above constitution, an emission area of the infrared beam is enlarged to a rotation direction of a steering wheel 12. Accordingly, even if the steering wheel 12 is rotated by 90° or more, a failure of receiving is not generated. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够扩大稳定的可通信区域的转向通信系统。解决方案：第一透射部分30（入射角θ 1 =近似90°）和第二透射部分32（入射角θ 2 =约90°）以“V”形（由两部分形成的角度δ=近似70°）布置在轮垫14的侧部14B处。当按下开关20,22中的任何一个时，同时从第一传输部分30和第二传输部分32发射相同的红外光束，并且它们被接收部分34接收。根据上述的转向通信系统结构中，红外光束的发射面积扩大到方向盘12的旋转方向。因此，即使方向盘12旋转90°以上，也不会产生接收失败。版权所有（C）2004，JPO

2. 发明专利

JPH07107576A KEYLESS ENTRY SYSTEM DEVICE 失效
公开(公告)号：JPH07107576A
公开(公告)日：1995-04-21
申请号：JP25268593
申请日：1993-10-08
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOYOTA MOTOR CORP
发明人： NAKADE YOSHIYUKI , NISHIKAWA HISASHI , KAMIYA MASASHI , SUZUKI TOMONORI
IPC分类号： H04Q9/00 , H04Q9/14
摘要： PURPOSE:To improve security by preventing an encoded signal from being copied by turning the preceding step of a transmitting signal to a base band signal or any signal different from a regular modulated frequency. CONSTITUTION:A base band signal 11 is inserted in front of a regular encoded signal 10 of 25 pulses and 24 bits. Concerning this base band signal, the pulse width and pulse interval are made fifferent from that of the regular encoded signal, and the number of pulses is 300 bits. Thus, since a function to decide whether the transmitting signal is the base band signal or the modulated signal is decided as the base band signal during a procedure to store a remote control signal in a RAM among the storage methos for the remote control signal positioned at the head part as the front step of the transmitting signal and provided for a copy equipment and the regular encoded modulated signal is transmitted later, copy at the copy equipment can be prevented. Further, this base band signal is transmitted for 300 bits so that the storage capacity of the copy equipment can overflow and the copy can be made difficult.

3. 发明专利

JP2001155875A LIGHT ADJUSTING APPARATUS FOR CAR 失效
公开(公告)号：JP2001155875A
公开(公告)日：2001-06-08
申请号：JP33739199
申请日：1999-11-29
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOYOTA MOTOR CORP
发明人： NAKADE YOSHIYUKI , UMEZAWA SHIGECHIKA , SHIGEYAMA SHIGEO , TAKAMATSU MASAHIRO
IPC分类号： H05B37/02 , H05B33/08
摘要： PROBLEM TO BE SOLVED: To provide a light adjusting apparatus for a car that can equally adjust brightness of lamp and LED, by approximating illumination of both which have different brightness characteristics. SOLUTION: The apparatus comprises a control circuit 8 connected to a lamp 2, a first variable resistor 20 for varying voltage from the control circuit 8 to adjust the brightness of the lamp 2, and a second variable resistor 22 having variable value characteristic different from the first variable resistor 20 and to adjust a brightness of LED 4.

4. 发明专利

JP2006147552A Switch for vehicle and its manufacturing method 有权
标题翻译：车辆开关及其制造方法
公开(公告)号：JP2006147552A
公开(公告)日：2006-06-08
申请号：JP2005305491
申请日：2005-10-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIKAWA HISASHI , KOSAKA HIROYUKI , NAKADE YOSHIYUKI , MATSUI TAKAO , KOMA TETSUYA , NAGAHARA MAKOTO , TAKESHITA HIROYUKI
IPC分类号： H01H1/06 , H01H11/04 , H01H13/16
摘要： PROBLEM TO BE SOLVED: To provide a switch for a vehicle, wherein a stable contact can be secured, mainly used for lighting-extinguishing control or the like of a stop lamp of an automobile, and to provide its manufacturing method.
SOLUTION: A plurality of recessed parts 13A, 14A parts of which overlap on at least one surface of a fixed contact 13 attaching and detaching with vertical movement of an operating part 2 or a movable contact 14 are provided to form a plurality of protruded parts 13B, 14B with sharp tip ends and uneven height in the contact surface. Thus, even if an oxide film etc. generates on the contact surface, the switch for the vehicle securing stable contact by piercing through it can be obtained.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于车辆的开关，其中可以确保主要用于汽车停车灯的熄灭控制等的稳定的接触，并提供其制造方法。解决方案：多个凹部13A，14A中的一部分重叠在固定触头13的至少一个表面上，该固定触头13与操作部件2或可移动触头14的垂直运动相连接并分离，以形成多个突出部13B，14B具有尖锐的尖端，并且在接触表面中具有不均匀的高度。因此，即使在接触面上产生氧化膜等，也可以获得贯穿其的车辆稳定接触的开关。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005222754A Push switch for vehicle and its manufacturing method 有权
标题翻译：车辆开关及其制造方法
公开(公告)号：JP2005222754A
公开(公告)日：2005-08-18
申请号：JP2004027640
申请日：2004-02-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKADE YOSHIYUKI , KOSAKA HIROYUKI
IPC分类号： B60R16/02 , H01H1/02 , H01H1/06 , H01H3/16 , H01H11/04 , H01H13/16
CPC分类号： H01H1/06 , H01H3/16
摘要： PROBLEM TO BE SOLVED: To provide a push switch for a vehicle, used mainly for lighting on/off control or the like of a stop lamp for an automobile, capable of obtaining a stable contact, and to provide its manufacturing method.
SOLUTION: The push switch for a vehicle is structured by providing a plurality of fine coarse parts 13B, 14B by arc between contacts on the surface of a fixed contact 13 and a movable contact 14 coming in and out of touch with each other according to an up-and-down movement of an operating body 2, so that contact is made at a number of points on the contact surface due to the plurality of fine coarse parts 13B, 14B to increase contact pressure for each point and to make up a multi-point contact with a large contact pressure. Therefore, a stable contact can be obtained even in case an oxide film or the like is generated on the contact surface.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于车辆的按钮开关，其主要用于照明用于汽车停车灯的开/关控制等，能够获得稳定的接触并提供其制造方法。解决方案：用于车辆的按钮开关的结构是通过在固定触点13的表面上的触点和彼此不相互接触的可动触点14之间的电极之间设置多个细微粗糙部分13B，14B，根据操作体2的上下移动，使得由于多个细小粗略部分13B，14B而在接触表面上的多个点进行接触，以增加每个点的接触压力并使其提高接触压力的多点接触。因此，即使在接触面上产生氧化膜等的情况下也能够获得稳定的接触。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004191163A Rotation angle detector 审中-公开
公开(公告)号：JP2004191163A
公开(公告)日：2004-07-08
申请号：JP2002359059
申请日：2002-12-11
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TATEISHI ICHIRO , NAKADE YOSHIYUKI , ONISHI KENEI
IPC分类号： G01D5/245 , B62D1/20 , G01D5/14 , G01D5/16 , G01D11/24
CPC分类号： G01D11/245 , G01D5/145
摘要： PROBLEM TO BE SOLVED: To provide a rotation angle detector with superior detection accuracy which is used in the detection of a rotation angle in steering of an automobile.
SOLUTION: The rotation angle detector is provided with a concave part 21C which is made up by sinking the surroundings of a shaft part 22 and disposed on the upper surface of a detecting body 21, and composed so that a journalling part 25B of an upper cover 25 is prolonged up to the concave part 21C. As a result, the shaft part 22 of the detecting body 21 is journalled by the journalling part 25B over a long span, and rotational looseness between a through hole 25A and the shaft part 22 and/or rotational wobbling of a magnet 3 on the tip of the detecting body 21 due to the rotational looseness are reduced. Therefore, detection signals little in error are detected by a detecting means, and the superior detection accuracy can be obtained.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2003115394A DIMMER EQUIPMENT FOR VEHICLE 审中-公开
公开(公告)号：JP2003115394A
公开(公告)日：2003-04-18
申请号：JP2001308306
申请日：2001-10-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UMEZAWA SHIGECHIKA , SAWAI TSUTOMU , NOMURA TOSHIHIRO , NAKADE YOSHIYUKI
IPC分类号： B60R16/02 , B60K35/00 , B60Q3/04 , H05B37/02
摘要： PROBLEM TO BE SOLVED: To provide dimmer equipment for vehicles, which can switch off an incandescence lamp 2 and a light emitting diode 4 simultaneously. SOLUTION: By having equipped a control circuit 18 with the function, which can make the incandescence lamp 2 and the light emitting diode 4, which emits light with at least predetermined illumination and have the minimum voltage, which differs, switch off simultaneously based on a signal of a detection switch 19 interlocked with rotating operation of an operation part 11 of a variable resister 9 when the rotating operation of the operation part 11 of the variable resister 9 is carried out to make it lower to the predetermined illumination, it can abolish arising the difference of the putting-out-light timing between the incandescence lamp 2 and the light emitting diode 4, then, it does not give the sense of incongruity to an operator.

8. 发明专利

JP2002111342A ANTENNA UNIT AND RECEIVER USING SAME 失效
公开(公告)号：JP2002111342A
公开(公告)日：2002-04-12
申请号：JP2000304564
申请日：2000-10-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： FUJITA MASAHIKO , NAKADE YOSHIYUKI , NISHIKAWA HISASHI
IPC分类号： H01Q13/08 , H01Q1/24 , H01Q1/32
摘要： PROBLEM TO BE SOLVED: To provide an antenna unit used in devices such as a remote control device which locks and unlocks the automobile doors and a receiver using the antenna, both of which can be realized inexpensively in a small size with less number of components. SOLUTION: This device is so constituted that an antenna 11 is a thin plate strip made of conductor metal, and that the antenna 11 is connected to a wiring board 12 on which a receiving circuit 14 is formed, by means of a plurality of holding parts 11C extended from a receiving part 11A with vertical sections toward the bottom. An antenna unit 16 is so constituted that the holding parts 11C of the antenna 11 are connected to a resonant circuit part 15 comprising a capacitor. Thus the devices can be realized inexpensively in a small size with less number of components.

9. 发明专利

JP2001298262A MASKING MOLDING AND MASKING METHOD USING THE SAME 失效
公开(公告)号：JP2001298262A
公开(公告)日：2001-10-26
申请号：JP2000114883
申请日：2000-04-17
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UMEZAWA SHIGECHIKA , NAKADE YOSHIYUKI
IPC分类号： H05K3/34
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive masking molding whose electric connection is stable and assembly is easy and which is used at the time of immersing and soldering a wiring board, and to provide a masking method. SOLUTION: A cylindrical engagement 12B which protrudes upward and is inserted into the fitting hole 11A of the wiring board 11 is installed in the center of a base part 12A whose upper face is abutted on the lower face of the wiring board 11. A restraint part 12C is protruded to the upper part of the outer periphery of the engagement part 12B. The masking molding 12 where a projection part 12D whose gap with the upper face of the base 12A is almost equal or below the thickness of the wiring board 11 is installed at the lower face of the restraint part 12C is disposed in the fitting hole 11A of the wiring board 1 so that it can freely be attached/detached. Then, conduction parts 11D and 11E are masked. Thus, the inexpensive molding whose electric connection is stabilized and assembly is easy can be supplied.

10. 发明专利

JP2001102145A ROTATIONAL CONNECTOR 失效
公开(公告)号：JP2001102145A
公开(公告)日：2001-04-13
申请号：JP28130699
申请日：1999-10-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MATSUI NAOAKI , NAKADE YOSHIYUKI , YANAI RYOICHI , TATEISHI ICHIRO , NAKAMURA TAKEO
IPC分类号： H01R35/04
摘要： PROBLEM TO BE SOLVED: To provide a rotational connector used in a steering gear of a vehicle to securely maintain the neutral position of a flat cable that may be flexed to electrically connect with an internal case rotating relative to an external case. SOLUTION: A flat cable 5 is uniformly wound around the inner wall 1A of an external case 11 and the inner cylindrical part 12B of an internal case 12, placed at the neutral position. The middle part of a fixing pin 19 is inserted in an insertion hole 12C of the cover 12A of the internal case 12, and thus in an elongated opening 18B of the guide ring 18. An engaging part 19A at the lower end of the fixing pin 19 is engaged by an engaging hole 13A of the cover 13. Thus, the relative rotational motion of both cases is controlled, securely maintaining the neutral position of the flat cable, and reducing the size of the connector.

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