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    Optical scanning device
    1.
    发明授权
    Optical scanning device 有权

    公开(公告)号：US10948711B2

    公开(公告)日：2021-03-16

    申请号：US16296449

    申请日：2019-03-08

    Applicant: Kensuke Yamada

    Inventor： Kensuke Yamada

    IPC: G02B26/10 ,  G02B7/182 ,  G02B26/08

    Abstract: An optical scanning device includes a mirror support including a first surface and a second surface, a mirror for reflecting a laser beam being formed on the first surface; a driving beam that includes a beam extending in a direction orthogonal to a predetermined axis and is connected to the mirror support; a driving source that is formed on a surface of the beam and causes the mirror support to rotate around the predetermined axis; and a rib formed on the second surface of the mirror support at a position corresponding to the mirror. The first surface of the mirror support includes an area where the mirror is formed and an exposed area where the first surface is exposed.

    Operation input apparatus and operation input detection apparatus
    2.
    发明授权
    Operation input apparatus and operation input detection apparatus 有权
    操作输入装置和操作输入检测装置

    公开(公告)号：US09196437B2

    公开(公告)日：2015-11-24

    申请号：US13320784

    申请日：2010-05-19

    Applicant: Kenichi Furukawa ,  Kensuke Yamada ,  Takayuki Numakunai ,  Yoshihiro Sakanushi ,  Shintaro Tomitsuka

    Inventor： Kenichi Furukawa ,  Kensuke Yamada ,  Takayuki Numakunai ,  Yoshihiro Sakanushi ,  Shintaro Tomitsuka

    IPC: G01D7/00 ,  H01H25/04 ,  G01B7/00 ,  G01L5/16 ,  G06F3/0338

    CPC classification number: H01H25/041 ,  G01B7/00 ,  G01L5/164 ,  G06F3/0338

    Abstract: An operation input apparatus configured to receive a force from an operator, including: a board 10 including a placement surface on which coils 21˜24 are placed, the coils being arranged in a circumferential direction of a circle formed by connecting points apart from a reference point by the same distance; a key 30 that is provided in a side where the force is input with respect to the board 10; and a return spring 51˜54 elastically supporting the key 30, wherein the key 30 includes an opposed surface opposed to the placement surface and an operation surface configured to receive an application of the force, and causes an inductance of at least one of the coils 21˜24 to change with an approach of the opposed surface to the placement surface due to the application of the force on the operation surface.

    Abstract translation: 一种被配置为从操作者接收力的操作输入装置，包括：板10，其包括放置有线圈21〜24的放置面，线圈沿圆周方向排列，该圆形方向通过将参考点 指向相同的距离; 设置在相对于板10输入力的一侧的键30; 以及弹性地支撑钥匙30的复位弹簧51〜54，其中，钥匙30包括与放置面相对的相对表面，以及被配置为接收施加力的操作表面，并且使至少一个线圈的电感 由于施加在操作表面上的力，由于相对表面到放置表面的接近来改变21〜24。

    OPERATION INPUT APPARATUS AND OPERATING APPARATUS
    3.
    发明申请
    OPERATION INPUT APPARATUS AND OPERATING APPARATUS 有权
    操作输入装置和操作装置

    公开(公告)号：US20120313627A1

    公开(公告)日：2012-12-13

    申请号：US13173031

    申请日：2011-06-30

    Applicant: Kenichi Furukawa ,  Kensuke Yamada

    Inventor： Kenichi Furukawa ,  Kensuke Yamada

    IPC: G01B7/14

    CPC classification number: G06F3/0338

    Abstract: An operation input apparatus includes an operating unit that is displaced by the action of an operation input; an actuator output shaft that is displaced in the same direction as the operating unit by the action of the operation input; an actuator that moves the operating unit via the actuator output shaft; and a detecting element that outputs a signal corresponding to an amount of displacement of the operating unit.

    Abstract translation: 操作输入装置包括通过操作输入的动作而移动的操作单元; 致动器输出轴，通过操作输入的作用沿与操作单元相同的方向移位; 致动器，其通过致动器输出轴移动操作单元; 以及检测元件，其输出与所述操作单元的位移量对应的信号。

    RANGING DEVICE AND METHOD FOR DETERMINING DISTANCE
    5.
    发明申请
    RANGING DEVICE AND METHOD FOR DETERMINING DISTANCE 有权

    公开(公告)号：US20220317266A1

    公开(公告)日：2022-10-06

    申请号：US17652178

    申请日：2022-02-23

    Applicant: Yuji KIMURA ,  Toyoki TANAKA ,  Takahiko NISHIYAMA ,  Kensuke YAMADA

    Inventor： Yuji KIMURA ,  Toyoki TANAKA ,  Takahiko NISHIYAMA ,  Kensuke YAMADA

    IPC: G01S7/4865 ,  G01S7/481 ,  G01S17/931 ,  G01S17/10

    Abstract: A ranging device includes a light emitting circuit configured to emit light and a splitter configured to split the light into multiple beams. The ranging device includes a scanning circuit configured to perform scanning in two axial directions while aiming the multiple beams toward an emission area. The ranging device includes multiple light receiving circuits configured to respectively receive beams obtained from the multiple beams that are reflected or scattered by an object existing in the emission area, the light receiving circuits being configured to respectively output light reception signals. The ranging device includes a distance-information outputting circuit configured to output distance information about the object, the distance information being obtained based on each of the light reception signals that is output from a corresponding light receiving circuit among the multiple light receiving circuits.

    ACTUATOR AND LIGHT SCANNING DEVICE
    6.
    发明申请
    ACTUATOR AND LIGHT SCANNING DEVICE 审中-公开

    公开(公告)号：US20190196178A1

    公开(公告)日：2019-06-27

    申请号：US16223690

    申请日：2018-12-18

    Applicant: Kensuke YAMADA

    Inventor： Kensuke YAMADA

    IPC: G02B26/08 ,  G02B26/10

    CPC classification number: G02B26/0858 ,  G02B26/10

    Abstract: An actuator according to an aspect of the present invention includes an actuation object, a first actuating beam supporting the actuation object, a fixing frame supporting the first actuating beam, a first actuation source configured to cause the actuation object to oscillate around a first axis, by actuating the first actuating beam, a first wiring pattern for failure detection drawn on the first actuating beam, and a terminal of the first wiring pattern for failure detection disposed on the fixing frame.

    Input device
    8.
    发明授权
    Input device 有权
    输入设备

    公开(公告)号：US08854166B2

    公开(公告)日：2014-10-07

    申请号：US13443116

    申请日：2012-04-10

    Applicant: Kenichi Furukawa ,  Takayuki Numakunai ,  Kensuke Yamada

    Inventor： Kenichi Furukawa ,  Takayuki Numakunai ,  Kensuke Yamada

    IPC: H01F21/02 ,  H01H17/04 ,  H01H35/34 ,  G01B7/16 ,  G01D5/20 ,  H03K17/97

    CPC classification number: G01D5/2013 ,  H03K17/97

    Abstract: An input device includes a first yoke; a substrate disposed on the first yoke; a coil disposed on the substrate; and a second yoke disposed above the coil and configured to be displaced downward by a force applied and thereby to change inductance of the coil. The input device is configured to output a signal corresponding to the amount of displacement of the second yoke. The substrate has an opening that communicates with a hollow of the coil, and the first yoke includes a step that is inserted into the opening of the substrate.

    Abstract translation: 输入装置包括：第一磁轭; 设置在第一磁轭上的基板; 设置在所述基板上的线圈; 以及设置在线圈上方并被构造成通过施加的力向下移位从而改变线圈的电感的第二轭。 输入装置被配置为输出与第二磁轭的位移量对应的信号。 基板具有与线圈的中空部连通的开口，第一轭包括插入基板的开口部的台阶。

    OPERATION INPUT DEVICE
    9.
    发明申请
    OPERATION INPUT DEVICE 审中-公开
    操作输入设备

    公开(公告)号：US20120262256A1

    公开(公告)日：2012-10-18

    申请号：US13443022

    申请日：2012-04-10

    Applicant: Kenichi FURUKAWA ,  Takayuki Numakunai ,  Kensuke Yamada

    Inventor： Kenichi FURUKAWA ,  Takayuki Numakunai ,  Kensuke Yamada

    IPC: H01H13/50 ,  H01H36/00

    CPC classification number: G05G1/02 ,  G06F3/0338 ,  H01H25/041 ,  H01H2025/048

    Abstract: An operation input device includes an operation member that includes an operation surface having an outer edge part and is configured to be displaced downward by an input operation force exerted on the operation surface, a yoke attached to the operation member, a coil that detects a position of the operation member based on a position of the yoke and outputs a signal corresponding to an amount in which the operation member is displaced downward, and an engagement part that is positioned below the operation member and configured to contact the operation member at a contact position immediately below the outer edge part of the operation member. The engagement part is configured to constrain the operation member so that the operation member is not displaced further downward than the contact position when the engagement part contacts the operation member.

    Abstract translation: 操作输入装置包括操作构件，该操作构件包括具有外边缘部分的操作表面，并且被构造成通过施加在操作表面上的输入操作力向下移位，附接到操作构件的轭，检测位置的线圈 基于所述轭的位置输出与所述操作构件向下移位的量相对应的信号的操作构件;以及接合部，其位于所述操作构件的下方并且被配置为在所述操作构件的接触位置 紧接在操作构件的外边缘部分的下方。 接合部构造成约束操作构件，使得当接合部接触操作构件时，操作构件不比接触位置进一步向下移动。

    OPERATIONAL INPUT DEVICE
    10.
    发明申请
    OPERATIONAL INPUT DEVICE 审中-公开
    操作输入设备

    公开(公告)号：US20120206338A1

    公开(公告)日：2012-08-16

    申请号：US13367422

    申请日：2012-02-07

    Applicant: Kenichi FURUKAWA ,  Kensuke YAMADA

    Inventor： Kenichi FURUKAWA ,  Kensuke YAMADA

    IPC: G06F3/01

    CPC classification number: G06F3/0338

    Abstract: An operational input device that outputs a signal corresponding to a displacement amount of an operational input, includes a coil annularly extending from a first side toward a second side; a core configured to vary the inductance of the coil by being moved within the coil along an axis of the coil by the operational input applied from the first side toward the second side; and a yoke provided at an end surface of the coil at the second side and provided with an opening at a position facing an end surface of the core at the second side.

    Abstract translation: 输出对应于操作输入的位移量的信号的操作输入装置包括从第一侧向第二侧环状地延伸的线圈; 配置为通过从第一侧向第二侧施加的操作输入沿着线圈的轴线在线圈内移动来改变线圈的电感; 以及设置在所述线圈的在所述第二侧的端面处的轭，并且在所述第二侧处的与所述芯的端表面相对的位置处设置有开口。

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