公开(公告)号：US09598051B2

公开(公告)日：2017-03-21

申请号：US14652312

申请日：2013-05-27

申请人： Hiroki Okada

发明人： Hiroki Okada

IPC分类号： B60R25/20 ,  B60R25/40

CPC分类号： B60R25/403 ,  B60R25/2018 ,  B60R25/406

摘要： A power consumption suppression system enables effective reduction of power consumption of an electronic key terminal. A position information acquisition section (210) provided on an electronic key terminal (200) acquires locking location information concerning the locking position of a vehicle (100) and terminal location information concerning the position of the electronic key terminal (200). A power consumption suppression section (220) provided on the electronic key terminal (200) reduces the power consumption when the distance between the locking location of the vehicle (100) indicated by the locking location information and the location of the electronic key terminal (200) indicated by the terminal location information is equal to or longer than a prescribed distance.

公开(公告)号：US09033379B2

公开(公告)日：2015-05-19

申请号：US13186914

申请日：2011-07-20

申请人： Masashi Tateishi ,  Eiji Mushiake ,  Hiroki Okada ,  Ryuta Atsumi ,  Shigeki Nishiyama

发明人： Masashi Tateishi ,  Eiji Mushiake ,  Hiroki Okada ,  Ryuta Atsumi ,  Shigeki Nishiyama

IPC分类号： E05B3/00 ,  E05B81/78 ,  E05B85/16 ,  E05B65/10

CPC分类号： E05B81/78 ,  E05B81/77 ,  E05B85/16 ,  Y10T292/57

摘要： A door handle device for a vehicle includes a door handle configured to be supported by a door panel, the door handle including a first handle case arranged to have a void relative to the door panel, a second handle case fixed to the first handle case at a side opposite from the door panel, and a lock command detection sensor including a lock detection signal processing circuit fixed to an inner side of the first handle case, a circuit connection portion electrically connected to the lock detection signal processing circuit, and a lock detection electrode assembled on the second handle case in a state to be arranged along an inner surface of the second handle case, the lock detection electrode being electrically connected to the circuit connection portion in a state where the second handle case is fixed to the first handle case.

摘要翻译： 一种用于车辆的门把手装置包括构造成由门板支撑的门把手，门把手包括布置成具有相对于门板的空隙的第一把手壳体，固定到第一把手壳体上的第二把手壳体 与门板相对的一侧，以及锁定指令检测传感器，其包括固定在第一手柄壳体的内侧的锁定检测信号处理电路，电连接到锁定检测信号处理电路的电路连接部，以及锁定检测 在第二把手壳体上沿着第二把手壳体的内表面布置的状态组装在第二把手壳体上的电极，在第二把手壳体固定到第一把手壳体的状态下，锁定检测电极电连接到电路连接部分 。

公开(公告)号：US08860550B2

公开(公告)日：2014-10-14

申请号：US13280911

申请日：2011-10-25

申请人： Kazuhiro Nakashima ,  Arinobu Kimura ,  Hiroki Okada ,  Hiroko Murakami

发明人： Kazuhiro Nakashima ,  Arinobu Kimura ,  Hiroki Okada ,  Hiroko Murakami

IPC分类号： B60R9/00 ,  G08C19/12 ,  B60R25/24 ,  B60R25/04 ,  G07C9/00

CPC分类号： G07C9/00309 ,  B60R25/04 ,  B60R25/24 ,  G07C2009/00333

摘要： An in-vehicle device controller includes: an in-vehicle unit for controlling an in-vehicle device; and a portable device. The in-vehicle unit includes a request signal transmitter for transmitting a request signal including random information to the portable device. The portable device transmits a response signal in response to the request signal at multiple frequencies according to a switching pattern corresponding to a part of the random information. The in-vehicle unit further includes: a frequency specifying device for specifying the switching pattern based on the part of the random information; and a reception determination device for executing a reception determination process of the response signal based on a specified switching pattern. The in-vehicle device identifies the portable device according to the reception determination process, and controls the in-vehicle device according to an identification of the portable device.

摘要翻译： 车载装置控制器包括：车载装置，用于控制车载装置; 和便携式设备。 车载单元包括用于向便携式设备发送包括随机信息的请求信号的请求信号发送器。 便携式设备根据与一部分随机信息对应的切换模式，以多个频率响应于请求信号发送响应信号。 车载单元还包括：频率指定装置，用于基于该随机信息的一部分来指定切换模式; 以及接收确定装置，用于基于指定的切换模式来执行响应信号的接收确定处理。 车载设备根据接收确定过程识别便携式设备，并且根据便携式设备的标识来控制车载设备。

公开(公告)号：US20130089066A1

公开(公告)日：2013-04-11

申请号：US13582597

申请日：2011-03-01

申请人： Hiroko Murakami ,  Hiroki Okada ,  Arinobu Kimura ,  Kazuhiro Nakashima

发明人： Hiroko Murakami ,  Hiroki Okada ,  Arinobu Kimura ,  Kazuhiro Nakashima

IPC分类号： H04W72/04

CPC分类号： G07C9/00309 ,  H04B1/713 ,  H04B1/7136 ,  H04B1/7143

摘要： A mobile device includes a transmitting unit that, each time an ON operation of a switch in a first mode is performed, transmits a wireless signal corresponding to the first mode ON operation by changing a frequency band among three or more frequency bands and that, when an ON operation of the switch in a second mode is performed, transmits a wireless signal, corresponding to the second mode ON operation, in the frequency band selected at that time. The transmitting unit includes a frequency band computing unit that selects one of the three or more frequency bands through a computation for changing a communication environment when the second mode ON operation of the switch is repeatedly performed. A receiver of the in-vehicle device receives a wireless signal transmitted from the transmitting unit and recognizes command information allocated in advance in correspondence with each ON operation mode of the switch.

摘要翻译： 移动设备包括发送单元，每次执行第一模式的交换机的接通操作时，通过改变三个或更多个频带中的频带来发送与第一模式接通操作相对应的无线信号，并且当 执行第二模式中的开关的接通操作，在与此时所选择的频带中发送对应于第二模式接通操作的无线信号。 发送单元包括频带计算单元，当重复执行开关的第二模式接通操作时，通过用于改变通信环境的计算来选择三个或更多个频带中的一个。 车载设备的接收器接收从发送单元发送的无线信号，并根据交换机的每个接通操作模式识别预先分配的命令信息。

公开(公告)号：US20110298580A1

公开(公告)日：2011-12-08

申请号：US13145837

申请日：2010-01-22

申请人： Kazuhiro Nakashima ,  Hiroko Murakami ,  Hiroki Okada ,  Arinobu Kimura

发明人： Kazuhiro Nakashima ,  Hiroko Murakami ,  Hiroki Okada ,  Arinobu Kimura

IPC分类号： G05B23/02

CPC分类号： B60R25/24 ,  B60R25/01 ,  B60R25/33 ,  B60R25/34 ,  E05B49/00 ,  G05B23/02 ,  H04M11/00

摘要： In an in-vehicle device control system, an in-vehicle device is controlled based on a checkup result of checkup operation, in which a checkup about a portable device is performed by mutual communication of transmitting a request signal from a vehicle-side unit mounted on a vehicle and transmitting in return a response signal from the portable device in response to the request signal. If the checkup is unsuccessful, the mutual communication is performed again by switching the communication frequency to perform the checkup again. When a user operates a door lock sensor, the vehicle-side unit performs an exterior checkup first. If the checkup is successful, a communication frequency, by which the checkup was performed successfully, is stored in a memory. The vehicle-side unit sets the communication frequency stored in the memory as a communication frequency, which is to be designated to the portable device, for performing an interior checkup next time.

摘要翻译： 在车载设备控制系统中，基于检查操作的检查结果控制车载设备，其中通过相互通信来进行关于便携式设备的检查，所述相互通信是从安装的车辆侧单元发送请求信号 并且响应于请求信号而从便携式设备传回响应信号。 如果检查不成功，则通过切换通信频率再次执行相互通信以再次执行检查。 当用户操作门锁传感器时，车辆侧单元首先执行外部检查。 如果检查成功，则将成功执行检查的通信频率存储在存储器中。 车辆侧单元将存储在存储器中的通信频率设置为指定给便携式设备的通信频率，以便下次进行内部检查。

公开(公告)号：US07934737B2

公开(公告)日：2011-05-03

申请号：US12377069

申请日：2007-11-06

申请人： Hiroki Okada ,  Ryoichi Fukumoto ,  Seiichi Suzuki

发明人： Hiroki Okada ,  Ryoichi Fukumoto ,  Seiichi Suzuki

IPC分类号： B60R3/02

CPC分类号： B60R3/02

摘要： A step device for a vehicle including a movable step arranged in a doorway opened and closed by a door is disclosed. The step device includes a drive unit, an open/close mechanism, a projection/retraction mechanism, and a plate cam. The open/close mechanism opens or closes the slide door. The projection/retraction mechanism moves a movable step. The plate cam is rotated by the open/close mechanism and engaged with a bushing arranged on the projection/retraction mechanism to enable or disable power transmission between the open/close mechanism and the projection/retraction mechanism. The plate cam includes a first recess and a second recess. The first recess pushes the bushing during rotation of the plate cam when the slide door is in a range of a predetermined open/close position to enable or disable power transmission between the open/close mechanism and the projection/retraction mechanism. The second recess frees the bushing from the pushing during rotation of the plate cam and disables power transmission between the open/close mechanism and the projection/retraction mechanism when the slide door is outside the range of the predetermined open/close position.

摘要翻译： 公开了一种用于车辆的步进装置，包括布置在由门打开和关闭的门口中的可移动台阶。 步进装置包括驱动单元，打开/关闭机构，投影/缩回机构和平板凸轮。 打开/关闭机构打开或关闭滑动门。 投影/缩回机构移动可移动的步骤。 平板凸轮通过打开/关闭机构旋转并与布置在突出/缩回机构上的衬套接合，以实现或禁止打开/关闭机构和投影/缩回机构之间的动力传递。 板形凸轮包括第一凹部和第二凹部。 当滑动门处于预定的打开/关闭位置的范围内时，第一凹部在板式凸轮旋转期间推动衬套，以实现或禁止打开/关闭机构和投影/缩回机构之间的动力传递。 第二凹槽在板凸轮旋转期间使衬套从推动中释放，并且当滑动门处于预定的打开/关闭位置的范围之外时，禁止打开/关闭机构和突出/缩回机构之间的动力传递。

公开(公告)号：US20100205780A1

公开(公告)日：2010-08-19

申请号：US12670594

申请日：2008-07-25

申请人： Kiyokazu Ieda ,  Eiji Mushiaki ,  Kai Nakamura ,  Tomoo Kakegawa ,  Junzo Ooe ,  Hiroki Okada

发明人： Kiyokazu Ieda ,  Eiji Mushiaki ,  Kai Nakamura ,  Tomoo Kakegawa ,  Junzo Ooe ,  Hiroki Okada

IPC分类号： B60N3/02 ,  G08B21/00

CPC分类号： B60R25/00 ,  E05B77/34 ,  E05B81/77 ,  E05B81/78 ,  E05B85/16 ,  Y10T16/458 ,  Y10T292/57

摘要： A door handle device arranged in a vehicle door is disclosed. The door handle device includes a support member, door handle, lock detection electrode, and capacitance sensor. The door handle includes a first end, second end, pivot portion, and operation portion. A capacitance sensor detects issuance of a door lock command from a change in capacitance between an outer panel and lock detection electrode. The door handle includes a first handle case and second handle case covering the first handle case. The lock detection electrode is proximal to and faces an inner surface of at least one of an upper wall and lower wall of the second handle case. The lock detection includes an electrode end face facing the outer panel and formed to be non-planar.

摘要翻译： 公开了一种布置在车门上的门把手装置。 门把手装置包括支撑构件，门把手，锁定检测电极和电容传感器。 门把手包括第一端，第二端，枢转部分和操作部分。 电容式传感器根据外板和锁定检测电极之间的电容变化来检测门锁指令的发出。 门把手包括第一把手壳体和第二把手壳体，其覆盖第一把手壳体。 锁定检测电极接近并面向第二把手壳体的上壁和下壁中的至少一个的内表面。 锁定检测包括面向外板并且形成为非平面的电极端面。

公开(公告)号：US07751664B2

公开(公告)日：2010-07-06

申请号：US12412198

申请日：2009-03-26

申请人： Kiyokazu Ieda ,  Yuichi Murakami ,  Hiroki Okada

发明人： Kiyokazu Ieda ,  Yuichi Murakami ,  Hiroki Okada

IPC分类号： G02B6/30 ,  G02B6/00 ,  G01J1/04 ,  G01J1/42 ,  B60Q1/56

CPC分类号： E05B81/76 ,  B60Q1/2669 ,  E05B17/10 ,  G02B6/0008 ,  Y10T292/57

摘要： A door handle apparatus for a vehicle, opening and closing a vehicle door, the door handle apparatus includes an informing portion for visually informing a state of the vehicle door, including a locking/unlocking state thereof, to a user by a decorative light, which is a visible light, an operation detecting portion for optically detecting an active-direct operation to the door handle apparatus by the user based on changes in an detection light, and an optical waveguide for transmitting the decorative light and the detection light, which is inputted from a first end portion of the optical waveguide, to a second end portion of the optical waveguide, the optical waveguide functioning as the informing portion by leaking the decorative light on a transmission path so as to be outwardly emitted and as the operation detecting portion by outputting the detection light from the second end portion of the optical waveguide.

摘要翻译： 一种用于车辆的门把手装置，用于打开和关闭车门，所述门把手装置包括用于通过装饰灯向使用者视觉地通知包括其锁定/解锁状态的车门状态的通知部分， 是可见光，操作检测部分，用于基于检测光的变化光学检测用户对门把手装置的主动直接操作，以及用于传输装饰光和检测光的光波导，其被输入 从光波导的第一端部到光波导的第二端部，作为通知部的光波导通过将装饰光在传输路径上泄漏以便向外发射，并且作为操作检测部分通过 从光波导的第二端部输出检测光。

公开(公告)号：US20100117816A1

公开(公告)日：2010-05-13

申请号：US12588997

申请日：2009-11-04

申请人： Hiroki Okada

发明人： Hiroki Okada

IPC分类号： B60C23/00

CPC分类号： B60C23/0408

摘要： A reset system includes a communication device mounted on a vehicle; and a mobile device that performs wireless communication with the communication device. The mobile device includes a control instruction unit giving an instruction for controlling an in-vehicle device based on a depressed button, and an instruction unit giving the communication device an instruction for setting a reference value when a predetermined specific button is depressed. The communication device includes an acquisition unit acquiring a tire pressure of the vehicle, a determination unit comparing the tire pressure with the reference value to determine whether the air pressure is abnormal, a control unit controlling an in-vehicle device based on the instruction given from the control instruction unit, and a setting unit, when the instruction has been given from the instruction unit, calculating and setting the reference value based on the tire pressure acquired when the setting instruction has been given.

摘要翻译： 复位系统包括安装在车辆上的通信装置; 以及执行与通信设备的无线通信的移动设备。 移动设备包括控制指令单元，其基于按下的按钮给出用于控制车载设备的指令，以及指示单元，当按下预定的特定按钮时给予通信设备设置参考值的指令。 通信装置包括获取车辆的轮胎压力的获取单元，确定单元，将轮胎压力与参考值进行比较，以确定空气压力是否异常;控制单元，基于从 控制指令单元和设定单元，当从指令单元发出指令时，基于在给出设定指令时获取的轮胎压力来计算和设定基准值。

公开(公告)号：US07711345B2

公开(公告)日：2010-05-04

申请号：US11625034

申请日：2007-01-19

申请人： Hiroki Okada

发明人： Hiroki Okada

IPC分类号： H04B1/10 ,  H04Q7/20

CPC分类号： H04B1/28 ,  B60C23/0433 ,  H04B1/001

摘要： A received circuit receives a plurality signals generated by modulating carrier waves having the substantial same frequency according to digital signals having different bitrates output from a plurality of systems. The receiving circuit includes a front-end portion that tunes and outputs the signals received by an antenna; an analog-to-digital converting portion that converts the signals output from the front-end portion to digital signals; a signal processing portion that processes and demodulates the digital signals; and a plurality of digital filter portions each of which extracts a digital signal output from a corresponding system among the plurality of systems, from the demodulated signals output from the signal processing portion, based on a bitrate of the digital signal output from the corresponding system.

摘要翻译： 接收电路根据从多个系统输出的具有不同比特率的数字信号，接收通过调制具有相同频率的载波产生的多个信号。 接收电路包括调谐并输出由天线接收的信号的前端部分; 模数转换部分，将从前端部分输出的信号转换为数字信号; 处理和解调数字信号的信号处理部分; 以及多个数字滤波器部分，每个数字滤波器部分基于从相应系统输出的数字信号的比特率，从从信号处理部分输出的解调信号中提取从多个系统中的对应系统输出的数字信号。