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1. 发明授权

US06580039B2 Multidirectional switch and operation unit using the same 失效
标题翻译：多向开关和操作单元使用相同
公开(公告)号：US06580039B2
公开(公告)日：2003-06-17
申请号：US09804228
申请日：2001-03-13
申请人： Yoshiyuki Nakade , Shigeyoshi Umezawa , Naoaki Matsui , Hitokazu Shitanaka
发明人： Yoshiyuki Nakade , Shigeyoshi Umezawa , Naoaki Matsui , Hitokazu Shitanaka
IPC分类号： H01H2184
CPC分类号： H01H25/041 , H01H2025/046 , H01H2237/006
摘要： Disclosed is a multidirectional switch and an operation unit containing the switch, to be used for controlling an automobile air-conditioner, for example. Respective operating areas of an operation body are positioned at a middle area between push button switches. Therefore, a pressing force applied to an operating area causes a swaying motion of a swaying body, and push structure of the swaying body push two switching contacts at substantially the same time, resulting in electrical connection/disconnection. The configuration of the multidirectional switch eliminates such constituent components as a coil spring, supporting pin, and the like, yet it provides an inexpensive multidirectional switch that has a superior operational feeling with a smaller number of constituent components.
摘要翻译：公开了一种多向开关和操作单元，其包含用于控制汽车空调的开关。操作体的各个操作区域位于按钮开关之间的中间区域。因此，施加于操作区域的按压力使摆动体的摆动运动，并且摇动体的推动结构基本上同时地推动两个开关触点，导致电连接/断开。多向开关的结构消除了诸如螺旋弹簧，支撑销等的组成部件，但是它提供了一种廉价的多向开关，其具有较少数量构成部件的优良操作感。

2. 发明授权

US06359243B1 Multi-directional operating switch and electronic device using the same 有权
标题翻译：多方位操作开关和电子装置使用相同
公开(公告)号：US06359243B1
公开(公告)日：2002-03-19
申请号：US09768226
申请日：2001-01-25
申请人： Yoshiyuki Nakade , Hitokazu Shitanaka , Shigeyoshi Umezawa , Naoaki Matsui
发明人： Yoshiyuki Nakade , Hitokazu Shitanaka , Shigeyoshi Umezawa , Naoaki Matsui
IPC分类号： H01H2504
CPC分类号： G05G9/047 , G05G2009/04744 , H01H2217/012 , H01H2221/012
摘要： A multi-directional operating switch has a box-shaped case having an opening in an upper surface, a substrate disposed under the case, a tilting body having a manipulation shaft and disposed tiltably between the case and the substrate, and a plurality of switch units turned on and off by a depressing boss on a bottom fringe of a bowl-shaped section of the tilting body. An inner peripheral wall of the opening is provided with a plurality of recessed grooves elongated in an axial direction in positions corresponding with respective directions where the plurality of switch units are disposed, and an outer periphery of the manipulation shaft is provided with a plurality of protuberances for engagement with a corresponding one of the plurality of recessed grooves when the manipulation shaft is tilted. This structure allows for the multi-directional operating switch to have excellent operability, as any pushbutton switch other than a desired one is not turned into an ON state even if the manipulation shaft is tilted inadvertently in a direction deviated from the desired pushbutton switch.
摘要翻译：多方向操作开关具有在上表面具有开口的盒形壳体，设置在壳体下方的基板，具有操作轴的倾斜体，可倾斜地设置在壳体和基板之间，多个开关单元通过倾斜体的碗状部分的底部边缘上的压下凸起来打开和关闭。开口的内周壁设置有多个沿轴向方向延伸的凹槽，该多个凹槽在与设置有多个开关单元的各个方向对应的位置处，并且操作轴的外周设置有多个突起用于当所述操作轴倾斜时与所述多个凹槽中的对应的一个凹槽啮合。这种结构允许多方向操作开关具有优异的可操作性，因为即使操作轴在偏离期望的按钮开关的方向上无意中倾斜，任何除期望的按钮开关也不会变为ON状态。

3. 发明授权

US06951404B2 Illumination knob and method of manufacturing knob 有权
标题翻译：照明旋钮及其制造方法
公开(公告)号：US06951404B2
公开(公告)日：2005-10-04
申请号：US10706702
申请日：2003-11-12
申请人： Shigeyoshi Umezawa , Yoshiyuki Nakade
发明人： Shigeyoshi Umezawa , Yoshiyuki Nakade
IPC分类号： B60R16/02 , B60K37/06 , E05B17/00 , E05B17/10 , H01H9/18 , H01H11/00
CPC分类号： B60K37/06 , B60K2350/203 , E05B17/0004 , E05B17/10
摘要： A knob section includes an elastic pawl protruding downward and contacting an outer surface of a light guide unit at an inner surface of the pawl. A holder includes a holding section contacting an outer surface of the elastic pawl. An illumination knob is provided by latching a recess of the elastic pawl to a protrusion of the holding section. The elastic pawl is sandwiched between an outer surface of the light guide unit and the holding section, thus allowing constituent components of the illumination knob to be held securely.
摘要翻译：旋钮部分包括向下突出的弹性棘爪，并且在棘爪的内表面处接触导光单元的外表面。保持器包括与弹性爪的外表面接触的保持部。通过将弹性爪的凹部锁定到保持部的突起来设置照明旋钮。弹性爪被夹在导光单元的外表面和保持部之间，从而允许照明旋钮的构成部件被牢固地保持。

4. 发明授权

US06621224B2 Light-controlling device used for vehicle 失效
公开(公告)号：US06621224B2
公开(公告)日：2003-09-16
申请号：US10264385
申请日：2002-10-04
申请人： Shigeyoshi Umezawa , Tsurugi Sawai , Toshihiro Nomura , Yoshiyuki Nakade
发明人： Shigeyoshi Umezawa , Tsurugi Sawai , Toshihiro Nomura , Yoshiyuki Nakade
IPC分类号： H05B3700
CPC分类号： B60Q3/18
摘要： A light-controlling device of this invention includes a controlling circuit having a function for turning an incandescent lamp and an LED off simultaneously, which have different minimum voltages each other at predetermined illumination. When illumination of the lamp and the LED decrease to the predetermined illumination by rotating an operating section of a variable resistor, the controlling circuit turns the lamp and the LED off based on a signal from a detecting switch linked with rotating operation of the operating section. As a result, an operator does not feel strange.

5. 发明授权

US06329755B1 Light adjustment device for a vehicle 失效
标题翻译：车辆调光装置
公开(公告)号：US06329755B1
公开(公告)日：2001-12-11
申请号：US09722619
申请日：2000-11-28
申请人： Yoshiyuki Nakade , Shigeyoshi Umezawa , Masahiro Takamatsu , Shigeo Shigeyama
发明人： Yoshiyuki Nakade , Shigeyoshi Umezawa , Masahiro Takamatsu , Shigeo Shigeyama
IPC分类号： H05B3700
CPC分类号： H05B33/0848
摘要： A light adjustment device for a vehicle comprises: a control circuit 8 connected to a lamp 2; a first variable resistor 20 for adjusting the intensity of illumination of the lamp 2 by changing the output voltage of the control circuit 8; and a second variable resistor, having different resistance value characteristics to the first variable resistor 20, for adjusting the intensity of illumination of the LED 4.
摘要翻译：一种用于车辆的调光装置，包括：连接到灯2的控制电路8; 用于通过改变控制电路8的输出电压来调节灯2的照明强度的第一可变电阻器20; 以及具有与第一可变电阻器20不同的电阻值特性的第二可变电阻器，用于调节LED 4的照明强度。

6. 发明授权

US06309233B1 Revolving connector 失效
标题翻译：旋转连接器
公开(公告)号：US06309233B1
公开(公告)日：2001-10-30
申请号：US09640987
申请日：2000-08-18
申请人： Yoshiyuki Nakade , Ryoichi Taniuchi , Ichiro Tateishi , Takeo Nakamura , Naoaki Matsui
发明人： Yoshiyuki Nakade , Ryoichi Taniuchi , Ichiro Tateishi , Takeo Nakamura , Naoaki Matsui
IPC分类号： H01R300
CPC分类号： B60R16/027 , H01R35/025
摘要： A revolving connector includes an outer case having a housing section for accommodating a lower section of a fixed pin, an inner case having a holder for holding part of the fixed pin and being mounted to the outer case rotatably relative to the outer case, a stopper pin extending through the fixed pin and the housing section, and a flat cable coiled and housed in a space formed between the outer and inner cases, both the ends of the flat cable being fixed to the outer and inner cases, respectively. At its lower section, the fixed pin has an engaging hole through which the stopper pin extends and a slit communicating from the hole to an end face of the fixed pin, so that an elastic tip is formed at the lower section of the fixed pin. This structure allows the flat cable to maintain its neutral position not only at assembling but also at warehousing and transporting. This flexible flat cable is used in the revolving connector employed in a steering device of a car. The connector electrically couples the outer case and the inner case that is rotatable relative to the outer case.
摘要翻译：旋转连接器包括外壳，其具有用于容纳固定销的下部的壳体部分，具有用于保持固定销的一部分并且相对于外壳可旋转地安装到外壳的保持器的内壳，止动件销延伸穿过固定销和壳体部分，并且扁平电缆卷绕并容纳在形成在外壳和内壳之间的空间中，扁平电缆的两端分别固定到外壳和内壳。固定销在其下部具有止动销延伸的接合孔和从孔到固定销的端面的狭缝，从而在固定销的下部形成弹性顶端。这种结构允许扁平电缆不仅在组装时也在仓储和运输中保持其中立位置。该柔性扁平电缆用于在汽车的转向装置中使用的旋转连接器中。连接器电连接外壳和可相对外壳旋转的内壳。

7. 发明授权

US06341969B1 Rotary connector 有权
标题翻译：旋转接头
公开(公告)号：US06341969B1
公开(公告)日：2002-01-29
申请号：US09665955
申请日：2000-09-21
申请人： Ryoichi Taniuchi , Yoshiyuki Nakade , Takeo Nakamura , Ichiro Tateishi , Naoaki Matsui
发明人： Ryoichi Taniuchi , Yoshiyuki Nakade , Takeo Nakamura , Ichiro Tateishi , Naoaki Matsui
IPC分类号： H01R3504
CPC分类号： H01R35/025
摘要： A rotary connector, which is generally used for the steering device of an automobile, for establishing electrical connections via a flexible flat cable between an electric circuit fixed to the steering column and an electric circuit attached to the steering wheel. The rotary connector of the present invention has guiding means for the flat cable for smooth winding. Guide piece 13 is formed at recess 12C on inner cylinder 12B, with one end formed in one piece with the bottom surface of lid 12A of inner case 12. A proximity to the inside end of flat cable 5 is inserted into gap 14 between the inner wall of guide piece 13 and the periphery of recess 12C disposed on inner cylinder 12B of inner case 12. Flat cable 5 is then guided out from the edge surface of edge portion 13A formed so as to tilt the tip of guide piece 13 in the periphery direction. It is thus possible to provide an easy to assemble and economical rotary connector with the number of parts minimized.
摘要翻译：通常用于汽车的转向装置的旋转连接器用于通过固定到转向柱的电路和附接到方向盘的电路之间的柔性扁平电缆建立电连接。本发明的旋转连接器具有用于扁平电缆的平滑卷绕的引导装置。引导件13形成在内筒12B上的凹部12C处，其一端与内壳12的盖12A的底面形成一体。扁平电缆5的内端附近插入在内侧引导件13的壁和设置在内壳体12的内筒12B上的凹部12C的周边。然后，将扁平电缆5从形成为使导向件13的末端倾斜的边缘部13A的边缘表面引导出来，方向。因此，可以提供容易组装和经济的旋转连接器，其中部件的数量最小化。

8. 发明授权

US07397004B2 Push-switch for vehicle and method of manufacturing the same 有权
标题翻译：车辆按钮开关及其制造方法
公开(公告)号：US07397004B2
公开(公告)日：2008-07-08
申请号：US11051772
申请日：2005-02-04
申请人： Yoshiyuki Nakade , Hiroyuki Kosaka
发明人： Yoshiyuki Nakade , Hiroyuki Kosaka
IPC分类号： H01H1/06 , H01H3/12
CPC分类号： H01H1/06 , H01H3/16
摘要： A push-switch for vehicle, and a method of manufacturing the same, including fixed contacts and movable contact brought into and out of contact in accordance with upward and downward movements of operating member, in which at least one of the contacts is provided on surfaces thereof with a plurality of fine projections and depressions produced by arcing discharges between the contacts or machining work. Contacts at a large number of points are attained by the provision of the plurality of fine projections and depressions, hence a switch capable of stable contact can be provided.
摘要翻译：一种用于车辆的按钮开关及其制造方法，包括根据操作构件的向上和向下运动而进入和离开接触的固定触点和可动触头，其中至少一个触点设置在其上具有通过在触点之间的放电放电或机械加工而产生的多个精细的凹凸。通过提供多个细小的凹凸来实现大量点的接触，从而可以提供能够稳定接触的开关。

9. 发明授权

US07365280B2 Switch and manufacturing method thereof 失效
标题翻译：其开关及其制造方法
公开(公告)号：US07365280B2
公开(公告)日：2008-04-29
申请号：US11252569
申请日：2005-10-19
申请人： Hisashi Nishikawa , Hiroyuki Kosaka , Yoshiyuki Nakade , Takao Matsui , Tetsuya Koma , Makoto Nagahara , Hiroyuki Takeshita
发明人： Hisashi Nishikawa , Hiroyuki Kosaka , Yoshiyuki Nakade , Takao Matsui , Tetsuya Koma , Makoto Nagahara , Hiroyuki Takeshita
IPC分类号： H01H1/06
CPC分类号： H01H11/04 , B60Q1/441 , H01H1/06 , H01H13/18
摘要： A switch provided with a fixed contact and a movable contact coming into contact with each other and separating from each other. The surface of at least one of the fixed contact and the movable contact is provided with a plurality of recesses whose edges are overlapped with each other, and also provided with a plurality of projections. The projections formed on the contact surface have sharp-pointed tips which can break an oxide film or the like if it is formed on the contact surface, thereby achieving stable contact.
摘要翻译：开关设置有固定触点和彼此接触并彼此分离的可动触点。固定触点和可动触点中的至少一个的表面设置有多个彼此重叠的边缘的凹部，并且还设置有多个突起。形成在接触表面上的突起具有尖锐的尖端，如果在接触表面上形成氧化膜等，则可以破坏氧化膜等，从而实现稳定的接触。

10. 发明授权

US06909282B2 Rotation angle detector 失效
标题翻译：旋转角度检测器
公开(公告)号：US06909282B2
公开(公告)日：2005-06-21
申请号：US10697387
申请日：2003-10-30
申请人： Masahide Onishi , Toshihiro Nomura , Ichiro Tateishi , Hisashi Nishikawa , Yoshiyuki Nakade
发明人： Masahide Onishi , Toshihiro Nomura , Ichiro Tateishi , Hisashi Nishikawa , Yoshiyuki Nakade
IPC分类号： G01B7/30 , B62D1/16 , B62D15/02 , G01B7/00 , G01D5/04 , G01D5/14 , G01D5/245
CPC分类号： G01D5/04 , B62D15/0215
摘要： A rotation angle detector includes a rotor, first and second detecting elements which rotate according to a rotation of the rotor, first and second detecting units for detecting rotations of the first and second detecting elements, respectively, and a control unit for detecting a rotation angle of the rotor based on a first signal when a difference between the first and second signals output from the first and second detecting units ranges within a predetermined range. The rotation angle detector has a simple structure and detects the rotation angle of the rotor accurately
摘要翻译：旋转角度检测器包括转子，根据转子的旋转而旋转的第一和第二检测元件，分别用于检测第一和第二检测元件的旋转的第一和第二检测单元，以及用于检测旋转角度的控制单元当从第一和第二检测单元输出的第一和第二信号之间的差异在预定范围内时，基于第一信号。旋转角度检测器结构简单，准确地检测转子的旋转角度

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