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公开(公告)号：US10908411B2
公开(公告)日：2021-02-02
申请号：US16296472
申请日：2019-03-08
Applicant: Kensuke Yamada
Inventor： Kensuke Yamada
Abstract: An actuator includes a beam that supports an object to be driven, and a driving source that receives a driving signal and causes the object to rotate around a predetermined axis. The driving signal includes a sawtooth driving waveform, and a differential waveform of a falling section of the sawtooth driving waveform is formed of half sign waves having a wavelength that is a non-integral multiple of a ringing wavelength.
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公开(公告)号：US08847581B2
公开(公告)日：2014-09-30
申请号：US13173031
申请日：2011-06-30
Applicant: Kenichi Furukawa , Kensuke Yamada
Inventor： Kenichi Furukawa , Kensuke Yamada
IPC: G01B7/14 , G06F3/0338
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。
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公开(公告)号：US20120072150A1
公开(公告)日：2012-03-22
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
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。
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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
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.
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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。
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Patent Agency Ranking
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。
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公开(公告)号：US20110223975A1
公开(公告)日：2011-09-15
申请号：US13027645
申请日：2011-02-15
Applicant: Manabu Matsushima , Manabu Takase , Kensuke Yamada , Hiroshi Kubo , Hiroyuki Takita , Yoshifumi Kajiwara , Haruyoshi Yada , Kenta Sugimori
Inventor： Manabu Matsushima , Manabu Takase , Kensuke Yamada , Hiroshi Kubo , Hiroyuki Takita , Yoshifumi Kajiwara , Haruyoshi Yada , Kenta Sugimori
IPC: H04M1/02
CPC classification number: H04R1/028 , H04R1/023 , H04R1/086 , H04R2499/11
Abstract: A portable terminal device includes: a converting portion converting one of sound and an electrical signal into the other thereof; and a chassis defining: an opening; a passageway portion communicating the opening and the converting portion with each other; and a retainer portion retaining water that has entered the passageway portion, divaricated from the passageway portion, and the converting portion being arranged within the chassis apart from an axis of the opening.
Abstract translation: 便携式终端装置包括：转换部分，将声音和电信号中的一个转换为另一声音; 和底盘，限定：开口; 使所述开口和所述转换部彼此连通的通路部; 以及保持部分，其保持已经进入通道部分的水，该通道部分与通道部分分开，并且转换部分布置在离开开口轴线的底盘内。
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公开(公告)号：US08948825B2
公开(公告)日：2015-02-03
申请号：US13027645
申请日：2011-02-15
Applicant: Manabu Matsushima , Manabu Takase , Kensuke Yamada , Hiroshi Kubo , Hiroyuki Takita , Yoshifumi Kajiwara , Haruyoshi Yada , Kenta Sugimori
Inventor： Manabu Matsushima , Manabu Takase , Kensuke Yamada , Hiroshi Kubo , Hiroyuki Takita , Yoshifumi Kajiwara , Haruyoshi Yada , Kenta Sugimori
CPC classification number: H04R1/028 , H04R1/023 , H04R1/086 , H04R2499/11
Abstract: A portable terminal device includes: a converting portion converting one of sound and an electrical signal into the other thereof; and a chassis defining: an opening; a passageway portion communicating the opening and the converting portion with each other; and a retainer portion retaining water that has entered the passageway portion, divaricated from the passageway portion, and the converting portion being arranged within the chassis apart from an axis of the opening.
Abstract translation: 便携式终端装置包括：转换部分，将声音和电信号中的一个转换为另一声音; 和底盘，限定：开口; 使所述开口和所述转换部彼此连通的通路部; 以及保持部分，其保持已经进入通道部分的水，该通道部分与通道部分分开，并且转换部分布置在离开开口轴线的底盘内。
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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
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。
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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
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。
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