公开(公告)号：US06664936B2

公开(公告)日：2003-12-16

申请号：US09785471

申请日：2001-02-20

申请人： Kiyokazu Ieda ,  Yuichi Murakami ,  Satoshi Muramoto ,  Eiji Mushiake

发明人： Kiyokazu Ieda ,  Yuichi Murakami ,  Satoshi Muramoto ,  Eiji Mushiake

IPC分类号： H01Q700

CPC分类号： H01Q7/08 ,  E05B81/78 ,  H01Q17/001 ,  H01Q21/24

摘要： A loop antenna device has a first antenna generating a first magnetic field and a second antenna generating a second magnetic field such that the first magnetic field and the second magnetic field each have a different axis. A series resonant circuit and a parallel resonant circuit are provided for the first antenna and the second antenna, respectively. The series resonant circuit has at least a second coil, a link coil wound around a ferrite core, and a capacitor in series. The parallel resonant circuit has a first coil and a capacitor. When one of the first and second antennas are disposed in the vicinity of a conductor, an electromagnetic wave absorbing member is disposed between a conductor and one of the first and second antennas.

摘要翻译： 环形天线装置具有产生第一磁场的第一天线和产生第二磁场的第二天线，使得第一磁场和第二磁场各自具有不同的轴。 为第一天线和第二天线分别提供串联谐振电路和并联谐振电路。 串联谐振电路具有至少第二线圈，缠绕在铁氧体磁芯上的连接线圈和串联的电容器。 并联谐振电路具有第一线圈和电容器。 当第一和第二天线中的一个设置在导体附近时，电磁波吸收构件设置在导体与第一和第二天线中的一个之间。

公开(公告)号：US08403384B2

公开(公告)日：2013-03-26

申请号：US12670583

申请日：2008-07-25

申请人： Kiyokazu Ieda ,  Hisashi Inaba ,  Takehiro Tabata ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Shigeki Nishiyama

发明人： Kiyokazu Ieda ,  Hisashi Inaba ,  Takehiro Tabata ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Shigeki Nishiyama

IPC分类号： E05D3/00

CPC分类号： E05B85/16 ,  B60R25/246 ,  E05B81/76 ,  Y10T16/466 ,  Y10T292/0908 ,  Y10T292/57

摘要： A door handle device capable of operating a door opening/closing mechanism of a vehicle is disclosed. The door handle device includes a support member, a door handle, a circuit substrate, a lock detection electrode, a capacitance sensor, and an auxiliary electrode. The circuit substrate is arranged in the door handle and includes a ground electrode. The lock detection electrode is mounted on the circuit substrate and capacitance-coupled to an outer panel of the door. The capacitance sensor is connected to the lock detection electrode and detects the issuance of a door lock command based on a change in a first capacitance between the outer panel and the lock detection electrode. The auxiliary electrode is capacitance-coupled to the ground electrode to form a second capacitance connected in parallel to the first capacitance between the auxiliary electrode and the ground electrode.

摘要翻译： 公开了一种能够操作车辆的开门/关闭机构的门把手装置。 门把手装置包括支撑构件，门把手，电路基板，锁定检测电极，电容传感器和辅助电极。 电路基板布置在门把手中并且包括接地电极。 锁定检测电极安装在电路基板上，并电容耦合到门的外部面板。 电容传感器连接到锁定检测电极，并且基于外部面板和锁定检测电极之间的第一电容的变化来检测门锁指令的发出。 辅助电极电容耦合到接地电极，以形成与辅助电极和接地电极之间的第一电容并联连接的第二电容。

公开(公告)号：US20100192329A1

公开(公告)日：2010-08-05

申请号：US12670583

申请日：2008-07-25

申请人： Kiyokazu Ieda ,  Hisashi Inaba ,  Takehiro Tabata ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Shigeki Nishiyama

发明人： Kiyokazu Ieda ,  Hisashi Inaba ,  Takehiro Tabata ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Shigeki Nishiyama

IPC分类号： B60J9/00

CPC分类号： E05B85/16 ,  B60R25/246 ,  E05B81/76 ,  Y10T16/466 ,  Y10T292/0908 ,  Y10T292/57

摘要： A door handle device capable of operating a door opening/closing mechanism of a vehicle is disclosed. The door handle device includes a support member, a door handle, a circuit substrate, a lock detection electrode, a capacitance sensor, and an auxiliary electrode. The circuit substrate is arranged in the door handle and includes a ground electrode. The lock detection electrode is mounted on the circuit substrate and capacitance-coupled to an outer panel of the door. The capacitance sensor is connected to the lock detection electrode and detects the issuance of a door lock command based on a change in a first capacitance between the outer panel and the lock detection electrode. The auxiliary electrode is capacitance-coupled to the ground electrode to form a second capacitance connected in parallel to the first capacitance between the auxiliary electrode and the ground electrode.

摘要翻译： 公开了一种能够操作车辆的开门/关闭机构的门把手装置。 门把手装置包括支撑构件，门把手，电路基板，锁定检测电极，电容传感器和辅助电极。 电路基板布置在门把手中并且包括接地电极。 锁定检测电极安装在电路基板上，并电容耦合到门的外部面板。 电容传感器连接到锁定检测电极，并且基于外部面板和锁定检测电极之间的第一电容的变化来检测门锁命令的发出。 辅助电极电容耦合到接地电极，以形成与辅助电极和接地电极之间的第一电容并联连接的第二电容。

公开(公告)号：US20080100522A1

公开(公告)日：2008-05-01

申请号：US11661595

申请日：2005-09-16

申请人： Hisashi Inaba ,  Kiyokazu Ieda ,  Rikuo Hatano

发明人： Hisashi Inaba ,  Kiyokazu Ieda ,  Rikuo Hatano

IPC分类号： H01Q7/00 ,  G01R27/26 ,  H01Q1/32

CPC分类号： H01Q1/3283 ,  B60R25/246 ,  E05B81/77 ,  E05B81/78 ,  G07C9/00309 ,  G07C2209/65 ,  H01Q1/44 ,  H01Q7/08

摘要： A transmission/reception antenna (21) comprises a core (31) and a coil (32) wound around the core (31). One of a plurality of core sheets (31a) constituting the core (31) is utilized as a sensor electrode (23). Conductors (33, 34) extending from the two ends of the coil (32) are connected to a transmission/reception drive circuit (22). The conductor (35) extending from a capacitance detector (24) is connected to one of the conductors (33, 34) extending between the coil (32) and the transmission/reception drive circuit (22). Consequently, the capacitance detector (24) is alternately connected to the sensor electrode (23) through a parasitic capacitance C1 generated between the coil (32) and the sensor electrode (23) (core sheet (31a)).

摘要翻译： 发送/接收天线（21）包括芯（31）和缠绕在芯（31）上的线圈（32）。 构成芯部（31）的多个芯片（31a）之一被用作传感器电极（23）。 从线圈（32）的两端延伸的导体（33,34）连接到发送/接收驱动电路（22）。 从电容检测器（24）延伸的导体（35）连接到在线圈（32）和发送/接收驱动电路（22）之间延伸的导体（33,34）之一。 因此，通过在线圈（32）和传感器电极（23）（芯片（31a））之间产生的寄生电容C 1，电容检测器（24）交替地与传感器电极（23）连接。

公开(公告)号：US07679571B2

公开(公告)日：2010-03-16

申请号：US11661595

申请日：2005-09-16

申请人： Hisashi Inaba ,  Kiyokazu Ieda ,  Rikuo Hatano

发明人： Hisashi Inaba ,  Kiyokazu Ieda ,  Rikuo Hatano

IPC分类号： H01Q1/32

CPC分类号： H01Q1/3283 ,  B60R25/246 ,  E05B81/77 ,  E05B81/78 ,  G07C9/00309 ,  G07C2209/65 ,  H01Q1/44 ,  H01Q7/08

摘要： A transmission/reception antenna (21) comprises a core (31) and a coil (32) wound around the core (31). One of a plurality of core sheets (31a) constituting the core (31) is utilized as a sensor electrode (23). Conductors (33, 34) extending from the two ends of the coil (32) are connected to a transmission/reception drive circuit (22). The conductor (35) extending from a capacitance detector (24) is connected to one of the conductors (33, 34) extending between the coil (32) and the transmission/reception drive circuit (22). Consequently, the capacitance detector (24) is alternately connected to the sensor electrode (23) through a parasitic capacitance C1 generated between the coil (32) and the sensor electrode (23) (core sheet (31a)).

摘要翻译： 发送/接收天线（21）包括芯（31）和缠绕在芯（31）上的线圈（32）。 构成芯（31）的多个芯片（31a）中的一个被用作传感器电极（23）。 从线圈（32）的两端延伸的导体（33,34）连接到发送/接收驱动电路（22）。 从电容检测器（24）延伸的导体（35）连接到在线圈（32）和发送/接收驱动电路（22）之间延伸的导体（33,34）之一。 因此，通过在线圈（32）和传感器电极（23）（芯片（31a））之间产生的寄生电容C1，电容检测器（24）交替地与传感器电极（23）连接。

公开(公告)号：US20050230237A1

公开(公告)日：2005-10-20

申请号：US11108811

申请日：2005-04-19

申请人： Kiyokazu Ieda ,  Takamasa Fujitsuna ,  Kazuyoshi Mori

发明人： Kiyokazu Ieda ,  Takamasa Fujitsuna ,  Kazuyoshi Mori

IPC分类号： E05B1/00 ,  E05B3/00 ,  E05B7/00 ,  E05B17/22 ,  E05B81/78 ,  E05B85/16

CPC分类号： E05B81/78 ,  E05B81/77 ,  Y10T292/82

摘要： A vehicle door handle apparatus includes a door handle having an inner space therein, a first wall portion having an operation surface at an outer side thereof, and a first inner surface at an inner side thereof, the first inner surface being a part of a surface defining the inner space of the door handle; a sensor electrode positioned inside the inner space so as to face the first inner surface of the first wall portion and capable of generating electrostatic capacitance between the sensor electrode and a dielectric approaching the operation surface; and a controlling member housed within the inner space and capable of adjusting the sensor electrode to come in contact with the inner surface of the first wall portion.

摘要翻译： 一种车门把手装置，包括其内部空间的门把手，其外侧具有操作表面的第一壁部分和其内侧的第一内表面，所述第一内表面是表面的一部分 限定门把手的内部空间; 位于所述内部空间内的传感器电极，以便面向所述第一壁部的所述第一内表面，并且能够在所述传感器电极和接近所述操作表面的电介质之间产生静电电容; 以及容纳在所述内部空间内并且能够调节所述传感器电极以与所述第一壁部的内表面接触的控制构件。

公开(公告)号：US06304168B1

公开(公告)日：2001-10-16

申请号：US09063408

申请日：1998-04-21

申请人： Takayuki Ohta ,  Toshimitsu Oka ,  Yuichi Murakami ,  Rikuo Hatano ,  Kiyokazu Ieda

发明人： Takayuki Ohta ,  Toshimitsu Oka ,  Yuichi Murakami ,  Rikuo Hatano ,  Kiyokazu Ieda

IPC分类号： G06F700

CPC分类号： B60R25/246 ,  E05B81/78 ,  E05B85/01 ,  E05B85/10 ,  G07C9/00309 ,  G07C2009/00793 ,  G07C2209/65 ,  H01Q1/3241 ,  H01Q1/3283 ,  H01Q13/10

摘要： A door approach transmission apparatus comprises an outside door handle 20 having a conductor with a slit 23 disposed in the door handle surface. A slot antenna 21, 23, 24, 25 is disposed at the slit 23, and includes feeding points 24, 25 installed on the conductor. The apparatus also includes a transmitter 26 for applying voltage for radio wave oscillation to the feeding points 24, 25. The above-described door approach transmission and reception apparatus can be used in a door lock control apparatus where a search radio wave is emitted from a vehicle, a portable wireless device 10 receives the search radio wave, and returns an ID signal. An electrically driven door lock apparatus 40 is driven to unlock the door when the returned ID signal coincides with a registered ID signal. The search radio wave is irradiated from the slot antenna. Either of a transmitter 26 and a receiver 33 is selectively connected to the feeding points 24, 25. By virtue of the above-described features, the emission and reception of radio waves is realized, and in the case of a door handle made of a metal, the number of parts for emission and reception of the radio waves are reduced.

摘要翻译： 门进近传动装置包括外门把手20，其具有设置在门把手表面中的具有狭缝23的导体。 槽缝天线21,23,24,25设置在狭缝23处，并且包括安装在导体上的馈送点24,25。 该装置还包括用于向馈电点24,25施加用于无线电波振荡的电压的发射器26.上述门接收传输和接收装置可以用在门锁控制装置中，其中搜索电波从 便携式无线设备10接收搜索无线电波，并返回ID信号。 当返回的ID信号与注册的ID信号一致时，驱动电驱动的门锁装置40来解锁门。 从缝隙天线照射搜索电波。 发射器26和接收器33中的任一个选择性地连接到馈电点24,25。通过上述特征，实现无线电波的发射和接收，并且在门把手由 金属，用于发射和接收无线电波的部件的数量减少。

公开(公告)号：US5173712A

公开(公告)日：1992-12-22

申请号：US375304

申请日：1989-06-19

申请人： Yuichi Murakami ,  Kiyokazu Ieda ,  Tomio Yasuda

发明人： Yuichi Murakami ,  Kiyokazu Ieda ,  Tomio Yasuda

IPC分类号： H01Q1/10 ,  H01Q1/50

CPC分类号： H01Q1/10 ,  H01Q1/50

摘要： A rod antenna includes extensible elements electrically connected to a high frequency power supply member. A low pass filter has one terminal connected to the extensible elements and the other terminal connected to a low frequency power supply member.

摘要翻译： 棒状天线包括电连接到高频电源构件的可扩展元件。 低通滤波器具有连接到可扩展元件的一个端子和连接到低频电源构件的另一端子。

公开(公告)号：US08946936B2

公开(公告)日：2015-02-03

申请号：US13054879

申请日：2009-06-11

申请人： Hiroki Okada ,  Kiyokazu Ieda ,  Yuichi Murakami

发明人： Hiroki Okada ,  Kiyokazu Ieda ,  Yuichi Murakami

IPC分类号： H01F27/42 ,  H01F37/00 ,  H01F38/00 ,  E05B81/78 ,  B60Q1/26 ,  E05B85/16 ,  E05B47/00

CPC分类号： E05B81/78 ,  B60Q1/2669 ,  B60Q2900/30 ,  E05B85/16 ,  E05B2047/0056 ,  E05B2047/0071 ,  Y10T16/458

摘要： An electromagnetic coupling device electromagnetically connects a door handle side circuit of a door handle with a door main body side circuit of a door main body. This electromagnetic coupling device includes a door handle side coupling unit, a door main body side coupling unit, a door handle side coupling unit, a handle side support unit that supports the door handle, and a connector body that supports the door main body side coupling unit in a vehicle door main body. The door handle side coupling unit is electromagnetically coupled with the door main body side coupling unit without making contact therewith. At least one of the handle side support unit and the connector body restricts the relative movement, caused by rotation of the door handle, of the door handle side coupling unit and the door main body side coupling unit.

摘要翻译： 电磁耦合装置将门把手的门把手侧电路与门主体的门主体侧回路电磁连接。 该电磁耦合装置包括门把手侧联接单元，门主体侧联接单元，门把手侧联接单元，支撑门把手的手柄侧支撑单元和支撑门主体侧联接器 单位在车门主体。 门把手侧联接单元与门主体侧联接单元电磁耦合而不与其接触。 手柄侧支撑单元和连接器主体中的至少一个限制门把手侧联接单元和门主体侧联接单元由门把手的旋转引起的相对运动。

公开(公告)号：US08562037B2

公开(公告)日：2013-10-22

申请号：US11628027

申请日：2005-06-21

申请人： Kiyokazu Ieda ,  Takamasa Fujitsuna ,  Takeshi Ito

发明人： Kiyokazu Ieda ,  Takamasa Fujitsuna ,  Takeshi Ito

IPC分类号： E05B3/00

CPC分类号： E05B49/00 ,  Y10T16/458 ,  Y10T292/57

摘要： A vehicle handle (20) having handle joining sections (20e, 20f) joining with a door panel of a vehicle in addition to having a non-contact type detection sensor in a handle interior space (s), and performing at least unlocking of a door in accordance with detection information from the detection sensor, comprises an internal water discharging path (G) communicating between the handle interior space (s) and a handle exterior space (S) and capable of discharging water inside the handle interior space (s) to the handle exterior space (S).

摘要翻译： 一种具有与车辆的门板接合的把手接合部分（20e，20f）的车把（20），除了在手柄内部空间中具有非接触型检测传感器，并且至少执行解锁 根据来自检测传感器的检测信息，门包括在手柄内部空间和手柄外部空间（S）之间连通并能够排出手柄内部空间内的水的内部排水路径（G） 到手柄外部空间（S）。