公开(公告)号：US08022801B2

公开(公告)日：2011-09-20

申请号：US12071255

申请日：2008-02-19

申请人： Yoichiro Kondo ,  Hirofumi Okada

发明人： Yoichiro Kondo ,  Hirofumi Okada

IPC分类号： H01F5/00

CPC分类号： H01F5/04 ,  H01F27/2871 ,  H01F27/288 ,  H01F38/14

摘要： A coil unit includes a planar air-core coil that has an air-core section, a printed circuit board that is disposed on a transmission side of the planar air-core coil, and a magnetic sheet that is disposed on a non-transmission side of the planar air-core coil opposite to the transmission side. The planar air-core coil includes a lead line connected to an inner end of the planar air-core coil over the transmission side, and the printed circuit board includes a receiving section that receives the lead line.

摘要翻译： 线圈单元包括具有空心部分的平面空心线圈，设置在平面空心线圈的发送侧的印刷电路板和设置在非发送侧的磁性片 的平面空心线圈与发送侧相对。 平面空心线圈包括连接到透平侧的平面空心线圈的内端的引线，并且印刷电路板包括接收引线的接收部。

公开(公告)号：US20090278523A1

公开(公告)日：2009-11-12

申请号：US12434370

申请日：2009-05-01

申请人： Kentaro YODA ,  Hirofumi OKADA

发明人： Kentaro YODA ,  Hirofumi OKADA

IPC分类号： H02J17/00

CPC分类号： H02J7/025 ,  H01F38/14 ,  H01F2027/406 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90

摘要： A non-contact power transmission device for supplying electric power to a secondary coil from a primary coil by electromagnetically coupling the primary coil to the secondary coil, includes a temperature detection element that detects temperature and a detection section that detects rise of temperature based on a first temperature at a first clock time and a second temperature at a second clock time detected by using the temperature detection element. When a degree of the rise of temperature is greater than a reference value, the non-contact power transmission device stops supplying of the electric power from the primary coil.

摘要翻译： 一种用于通过将初级线圈电磁耦合到次级线圈从次级线圈向次级线圈提供电力的非接触式电力传输装置包括检测温度的温度检测元件和检测温度上升的检测部分 在第一时钟时间的第一温度和通过使用温度检测元件检测的第二时钟时间的第二温度。 当温度上升程度大于基准值时，非接触式动力传递装置停止从初级线圈供给电力。

公开(公告)号：US07098791B2

公开(公告)日：2006-08-29

申请号：US10733048

申请日：2003-12-10

申请人： Hirofumi Okada

发明人： Hirofumi Okada

IPC分类号： G08B13/14

CPC分类号： B60R25/24 ,  B60R25/243 ,  E05B19/0082 ,  G07C9/00309 ,  G07C9/00944 ,  G07C2009/00952 ,  Y10T70/5978 ,  Y10T70/8676

摘要： A security system for notifying a driver that a mechanical key is being retained in a portable device. The portable device has an indicator that is illuminated when the mechanical key is not retained in the portable device.

摘要翻译： 一种用于通知驾驶员机械钥匙被保留在便携式设备中的安全系统。 便携式设备具有当机械键未保留在便携式设备中时被照亮的指示器。

公开(公告)号：US07068223B2

公开(公告)日：2006-06-27

申请号：US10608457

申请日：2003-06-26

申请人： Yutaka Yoshida ,  Takayuki Hiramitsu ,  Akihito Kimura ,  Hirofumi Okada

发明人： Yutaka Yoshida ,  Takayuki Hiramitsu ,  Akihito Kimura ,  Hirofumi Okada

IPC分类号： H01Q1/38

CPC分类号： H01Q21/28 ,  E05B19/0082 ,  G07C9/00309 ,  G07C9/00944 ,  H01Q1/3208 ,  H01Q1/3241 ,  H01Q7/00 ,  H01Q7/06 ,  H01Q7/08 ,  H01Q21/24

摘要： A three-axis antenna chip includes a cross-shaped core made of a magnetic substance. The core includes an X-axis core piece and a Y-axis core piece. The core pieces are laid on top of each other such that the core pieces extend perpendicular to each other. An X-axis coil portion is provided about the X-axis core piece, and a Y-axis coil portion is provided about the Y-axis core piece. A Z-axis coil portion is provided about a Z-axis that is perpendicular to the X-axis core piece and the Y-axis core piece. The three-axis antenna chip thus constructed is advantageous in reducing the size.

摘要翻译： 三轴天线芯片包括由磁性物质制成的十字形芯。 芯部包括X轴芯片和Y轴芯片。 芯片相互放置在一起，使得芯片彼此垂直延伸。 围绕X轴芯片设置X轴线圈部分，并且围绕Y轴芯片设置Y轴线圈部分。 围绕与X轴芯片和Y轴芯片垂直的Z轴设置有Z轴线圈部。 这样构造的三轴天线芯片有利于减小尺寸。

公开(公告)号：US08084991B2

公开(公告)日：2011-12-27

申请号：US12434097

申请日：2009-05-01

申请人： Kentaro Yoda ,  Hirofumi Okada ,  Takahiro Kamijo

发明人： Kentaro Yoda ,  Hirofumi Okada ,  Takahiro Kamijo

IPC分类号： H01M6/50

CPC分类号： H02J7/025 ,  H01M10/44 ,  H01M10/48 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90 ,  H02J2007/0001 ,  H04Q2213/13095

摘要： A power reception device includes a first resistance element having one end electrically connected to one end of a secondary coil which is able to be electromagnetically coupled to a primary coil of a power transmission devices a second resistance element having one end electrically connected to the other end of the first resistance element and having the other end supplied with a reference voltage, a power reception control device that obtains a frequency of an alternating current (AC) voltage induced on the secondary coil based on a voltage division signal output from the other end of the first resistance element and varies a magnitude of a load of the power reception device in accordance with the frequency, and a variable resistance element that has resistance varied in accordance with temperature and is connected to the first resistance element or the second resistance element in parallel.

摘要翻译： 电力接收装置包括：第一电阻元件，其一端电连接到次级线圈的一端，该二次线圈能够与电力传输装置的初级线圈电磁耦合，第二电阻元件的一端电连接到另一端 的第一电阻元件，并且另一端被提供参考电压;功率接收控制装置，其基于从另一端输出的分压信号获得在次级线圈上感应的交流（AC）电压的频率 第一电阻元件，并且根据频率改变受电装置的负载的大小，以及具有根据温度变化的电阻并且并联连接到第一电阻元件或第二电阻元件的可变电阻元件 。

公开(公告)号：US20090284341A1

公开(公告)日：2009-11-19

申请号：US12429781

申请日：2009-04-24

申请人： Hirofumi Okada ,  Yoichiro Kondo

发明人： Hirofumi Okada ,  Yoichiro Kondo

IPC分类号： H01F27/28

CPC分类号： H01F38/14 ,  H01F17/0006 ,  H01F2038/143 ,  H04B1/3883

摘要： A coil unit includes a coil formed by winding a coil wire, a wiring substrate, and a magnetic substance for receiving magnetic lines of force generated by the coil. The wiring substrate includes a connection terminal connected to both ends of the coil, an external connection terminal, and a wiring pattern for connecting the connection terminal and the external connection terminal. No circuit element other than the coil is mounted on the wiring substrate.

摘要翻译： 线圈单元包括通过卷绕线圈形成的线圈，布线基板和用于接收由线圈产生的磁力线的磁性物质。 布线基板包括连接到线圈两端的连接端子，外部连接端子和用于连接连接端子和外部连接端子的布线图案。 除了线圈之外，没有电路元件安装在布线基板上。

公开(公告)号：US20090267721A1

公开(公告)日：2009-10-29

申请号：US12428199

申请日：2009-04-22

申请人： Hirofumi Okada ,  Mikimoto Jin ,  Kentaro Yoda ,  Takahiro Kamijo

发明人： Hirofumi Okada ,  Mikimoto Jin ,  Kentaro Yoda ,  Takahiro Kamijo

IPC分类号： H01F27/28

CPC分类号： H01F27/24 ,  H01F38/14 ,  H02J7/025 ,  H02J50/12 ,  H02J50/70 ,  H02J50/90

摘要： A coil unit includes a coil and a magnetic substance for receiving magnetic force lines generated by the coil, the magnetic substance including a first magnetic substance having a first magnetic permeability and a second magnetic substance having a second magnetic permeability.

摘要翻译： 线圈单元包括线圈和用于接收由线圈产生的磁力线的磁性物质，该磁性物质包括具有第一磁导率的第一磁性物质和具有第二磁导率的第二磁性物质。

公开(公告)号：US20090066851A1

公开(公告)日：2009-03-12

申请号：US12204126

申请日：2008-09-04

申请人： Takafumi HAYASHI ,  Hiroshi YAMAGA ,  Hirofumi OKADA

发明人： Takafumi HAYASHI ,  Hiroshi YAMAGA ,  Hirofumi OKADA

IPC分类号： H04N5/50 ,  H04N5/44 ,  H04N7/00

CPC分类号： H04N5/4403 ,  H04N5/46 ,  H04N5/50 ,  H04N5/781 ,  H04N5/782 ,  H04N5/85 ,  H04N21/4221 ,  H04N21/485 ,  H04N2005/4412

摘要： In a broadcast signal receiving apparatus, a remote controller has, as one of a plurality of buttons thereof, a state changing button for instructing to change a source to be reproduced by a main body. The main body or the remote controller has a memory storing a first state changing table indicating an order in which the source is changed. When the state changing button is operated, if the broadcast signal is being received by the tuner portion and reproduced as the source, the main body performs state change such that the first source in the first state changing table is specified as the source to be reproduced by the main body.

摘要翻译： 在广播信号接收装置中，遥控器具有用于指示改变要由主体再现的源的状态改变按钮作为其多个按钮之一。 主体或遥控器具有存储指示源改变的顺序的第一状态改变表的存储器。 当状态改变按钮被操作时，如果广播信号被调谐器部分接收并被再现为源，则主体执行状态改变，使得第一状态改变表中的第一源被指定为要再现的源 由主体。

公开(公告)号：US20090015362A1

公开(公告)日：2009-01-15

申请号：US12170728

申请日：2008-07-10

申请人： Hirofumi OKADA ,  Yoichiro KONDO

发明人： Hirofumi OKADA ,  Yoichiro KONDO

IPC分类号： H01F27/06

CPC分类号： H02J7/0042 ,  H01F27/2871 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10

摘要： A coil unit includes a planar coil, a coil-receiving housing having a depression that receives the planar coil, the planar coil being disposed in the coil-receiving housing so that a transmission side of the planar coil faces a bottom of the depression, and a substrate having a mounting surface that is provided with a mounted component and faces a non-transmission side of the planar coil, an inner end lead line and an outer end lead line of the planar coil being connected to the substrate. The substrate is secured as a lid of the coil-receiving housing on an open end side of the depression of the coil-receiving housing.

摘要翻译： 线圈单元包括平面线圈，具有接收平面线圈的凹陷的线圈接收壳体，平面线圈设置在线圈容纳壳体中，使得平面线圈的透射侧面向凹陷的底部，以及 具有安装表面的基板，该安装表面设置有安装部件并且面向平面线圈的非透射侧，平面线圈的内端引线和外端引线与基板连接。 基板在线圈接收壳体的凹部的开口端侧被固定为线圈容纳壳体的盖。

公开(公告)号：US06958675B2

公开(公告)日：2005-10-25

申请号：US10030319

申请日：2001-04-24

申请人： Toru Maeda ,  Hirofumi Okada ,  Toshihiro Nagae ,  Yoshihito Mizuno ,  Yutaka Yoshida

发明人： Toru Maeda ,  Hirofumi Okada ,  Toshihiro Nagae ,  Yoshihito Mizuno ,  Yutaka Yoshida

IPC分类号： E05B49/00 ,  B60R25/01 ,  B60R25/04 ,  B60R25/10 ,  B60R25/24 ,  E05B83/00 ,  E05B83/36 ,  G07C9/00 ,  G05B19/00

CPC分类号： B60R25/245 ,  B60R25/04 ,  B60R25/246 ,  B60R25/406 ,  G07C9/00309 ,  G07C2009/00793

摘要： A vehicle remote controller that reduces the number of parts. The vehicle remote controller includes a portable device carried by a driver and a transceiver (11) arranged in the vehicle to output a request signal for intercommunicating with the portable device and to output a transponder driving radio wave. The transceiver outputs the request signal to either a first area, which is in a vehicle passenger compartment, or an area outside the vehicle, and has a common antenna (14) for outputting the transponder driving radio wave to a second area, which is in the vehicle passenger compartment.

摘要翻译： 一种减少零件数量的车载遥控器。 车辆遥控器包括由驾驶员携带的便携式设备和布置在车辆中的收发器（11），以输出用于与便携式设备相互通信的请求信号并输出​​应答器驱动无线电波。 收发器将请求信号输出到车辆乘客舱内的第一区域或车辆外部的区域，并且具有用于将应答器驱动无线电波输出到第二区域的公共天线（14），该第二区域处于 车辆乘客舱。