公开(公告)号：US20140091635A1

公开(公告)日：2014-04-03

申请号：US14039830

申请日：2013-09-27

Applicant: DENSO CORPORATION ,  DENSO WAVE INCORPORATED

Inventor： Masayoshi SUGINO ,  Katsumi YUASA ,  Keisuke HAMASAKI ,  Hiroshi KONDOH ,  Shigeru TAKEDA ,  Yasuyuki HASEO

IPC: H01F38/14

CPC classification number: H01F38/14 ,  H02J5/005 ,  H02J50/12 ,  H02J50/50 ,  H02J50/90

Abstract: A wireless power supply apparatus includes a power reception coil, an actual load and an auxiliary load. The power reception coil functions as a repeater for receiving electric power in a non-contact manner by magnetic resonance with a power transmission coil to which electric power is supplied from a power supply unit and relaying transfer of the electric power from the power transmission coil. The actual load is connected to the power reception coil and is powered by the electric power received by the power reception coil. The auxiliary load is inserted parallel to the power reception coil and the actual load and forms a closed circuit with the power reception coil when supply of the electric power to the actual load is interrupted to be in an open state.

Abstract translation: 无线供电装置包括受电线圈，实际负载和辅助负载。 受电线圈用作用于通过与从电力供应单元供应电力的电力传输线圈的磁共振以非接触方式接收电力并且中继来自电力传输线圈的电力的传送的中继器。 实际负载与受电线圈连接，由受电线圈接收的电力供电。 辅助负载平行于受电线圈和实际负载插入，并且在向实际负载供电的电力中断时，与受电线圈形成闭路，处于打开状态。

公开(公告)号：US20140119081A1

公开(公告)日：2014-05-01

申请号：US14063416

申请日：2013-10-25

Applicant: Nippon Soken, Inc. ,  Denso Corporation

Inventor： Hiroyasu BABA ,  Koji KAWASAKI ,  Yasuyuki HASEO ,  Hironori ASA

IPC: H02M7/539

CPC classification number: H02M7/539 ,  H02M7/483

Abstract: A power conversion apparatus is applied to an assembled battery which is a series connection of a plurality of unit batteries, two or more and at least part of the plurality of unit batteries being selection objects. The apparatus includes a voltage output section which outputs voltage, opening and closing sections each of which is provided on each current path connecting each of the selection objects with the voltage output section and which is opened and closed to open and close the current path, and an operation section which operates the opening and closing sections so that the voltage output section outputs AC voltage.

Abstract translation: 电力转换装置被应用于作为多个单元电池的串联连接的组合电池，两个或更多个并且所述多个单元电池中的至少一部分是选择对象。 该装置包括电压输出部，其输出电压，开闭部，每个电压设置在将每个选择对象与电压输出部连接并且被打开和关闭以打开和关闭电流路径的每个电流路径上，以及 操作部，其操作所述开闭部，使得所述电压输出部输出AC电压。

公开(公告)号：US20220056864A1

公开(公告)日：2022-02-24

申请号：US17404337

申请日：2021-08-17

Applicant: DENSO CORPORATION

Inventor： Fumiaki ARIKAWA ,  Shuhei YAMAMOTO ,  Makoto OTSUBO ,  Takanobu AOCHI ,  Yasuyuki HASEO ,  Shingo KITANI ,  Hajime KATAOKA ,  Satoshi HORITA

IPC: F02D41/20 ,  F02D41/30 ,  F02D41/06 ,  F02D41/22

Abstract: A fuel injection device includes: an injector, an electronic control device, a communication circuit, and a power supply circuit. A memory is provided in the injector for storing fuel injection control data set for each injector. The electronic control device controls a fuel injection of the injector based on the control data. The communication circuit is installed for each injector, and enables the electronic control device to access the memory via wireless communication. The power supply circuit is installed for each injector, has a power source that supplies electric power to the communication circuit, and receives electric power to charge the power source from a drive line that connects the electronic control device and a drive unit of the injector.

公开(公告)号：US20130099747A1

公开(公告)日：2013-04-25

申请号：US13650312

申请日：2012-10-12

Applicant: NIPPON SOKEN, INC. ,  DENSO CORPORATION

Inventor： Hiroyasu BABA ,  Koji KAWASAKI ,  Yasuyuki HASEO ,  Koji YAMAZAKI

IPC: H02J7/00

CPC classification number: H02J7/0014 ,  H02J7/0019

Abstract: A charge/discharge system is provided to shuttle electric energy in a battery pack made up of battery cells connected in series. The charge/discharge system includes an electric energy storage, a switch, and a charge/discharge controller. The charge/discharge controller selectively places the switch in a charging mode to charge electric energy from one or a selected number of ones of the battery cells to one or a selected number of other ones of the battery cells to minimize a variation in state of charge among the battery cells.

Abstract translation: 提供充电/放电系统以在串联连接的电池单元组成的电池组中穿梭电能。 充放电系统包括电能存储器，开关和充/放电控制器。 充电/放电控制器选择性地将开关置于充电模式，以将电能从一个或选定数量的电池单元充电到一个或选定数量的其它电池单元，以最小化充电状态的变化 在电池单元之间。

公开(公告)号：US20140084699A1

公开(公告)日：2014-03-27

申请号：US14030417

申请日：2013-09-18

Applicant: DENSO CORPORATION ,  DENSO WAVE INCORPORATED

Inventor： Masayoshi SUGINO ,  Hiroshi KONDOH ,  Shigeru TAKEDA ,  Yasuyuki HASEO ,  Keisuke HAMASAKI

IPC: H01F38/14

CPC classification number: H01F38/14 ,  H01F27/2804

Abstract: A direct drive type system such as a direct drive type robot is provided. This system includes a rail member, a movable member guided by the rail member and movable along the rail member, and an electric motor to drive the movable member. The system includes a transmission coil and a reception coil. The transmission coil has plural transmission coil segments which are planar coils and arranged on and along the rail member. High-frequency power is supplied to the transmission coil from a power source. The reception coil is arranged on the movable member to be opposed to the transmission coil and configured to an area faced with each of the transmission coil segments, wherein the area is smaller than that of each transmission coil segment. The reception coil receives power from the transmission coil without contact by a magnetic resonance. The received power is supplied to the motor.

Abstract translation: 提供直接驱动型机器人的直接驱动型系统。 该系统包括轨道构件，由轨道构件引导并可沿轨道构件移动的可动构件和用于驱动可动构件的电动马达。 该系统包括传输线圈和接收线圈。 传输线圈具有多个传输线圈段，它们是平面线圈并布置在轨道构件上并沿轨道构件布置。 从电源向传输线圈提供高频电力。 接收线圈布置在可移动部件上以与传输线圈相对并且被配置为面对每个传输线圈段的区域，其中该面积小于每个传输线圈段的面积。 接收线圈从发送线圈接收电力而不被磁共振接触。 接收到的电力被提供给电机。