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    Communication terminal
    1.
    发明授权
    Communication terminal 有权

    公开(公告)号：US10979873B2

    公开(公告)日：2021-04-13

    申请号：US16143914

    申请日：2018-09-27

    Applicant: FUJITSU COMPONENT LIMITED

    Inventor： Takuya Uchiyama

    IPC: H04W4/38 ,  H04W52/02 ,  G01K1/024 ,  G01P15/16 ,  G01C19/00 ,  H04L29/08

    Abstract: A communication terminal includes: a power supply unit: a sensor: a wireless communication unit that transmits a detected value detected by the sensor to an external device in a wireless manner; and a control unit that sets one of a first mode and a second mode as an operation mode of the communication terminal, acquires the detected value detected by the sensor, and controls electric current to be supplied from the power supply unit, the electric current to be supplied to part of the control unit and the wireless communication unit in the second mode being made lower than in the first mode, wherein, when a difference between a present detected value detected by the sensor and a previous detected value detected by the sensor is smaller than a threshold value, the control unit sets the second mode as the operation mode of the communication terminal.

    OPTICAL MODULE
    2.
    发明申请
    OPTICAL MODULE 审中-公开

    公开(公告)号：US20180011264A1

    公开(公告)日：2018-01-11

    申请号：US15635610

    申请日：2017-06-28

    Applicant: FUJITSU COMPONENT LIMITED ,  FUJITSU LIMITED

    Inventor： Takuya Uchiyama ,  Shinichiro Akieda ,  Mariko Kase

    IPC: G02B6/42 ,  G02B6/32

    CPC classification number: G02B6/4206 ,  G02B6/32 ,  G02B6/4204 ,  G02B6/4214 ,  G02B6/4239 ,  G02B6/4246 ,  G02B6/428

    Abstract: An optical module includes a lens sheet having one or more lenses, a substrate having a photoelectric conversion device mounted on a first face thereof and having a first penetrating hole formed therethrough between the photoelectric conversion device and the one or more lenses, and an adhesive layer configured to bond a face of the lens sheet to a second face of the substrate, wherein the adhesive layer has a second penetrating hole formed therethrough between the one or more lenses and the photoelectric conversion device, and a pathway is provided to connect a space constituted by the first penetrating hole and the second penetrating hole to an outside of the space.

    OPTICAL MODULE
    6.
    发明申请
    OPTICAL MODULE 有权
    光学模块

    公开(公告)号：US20150331208A1

    公开(公告)日：2015-11-19

    申请号：US14330159

    申请日：2014-07-14

    Applicant: FUJITSU COMPONENT LIMITED

    Inventor： Satoshi MORIYAMA ,  Osamu Daikuhara ,  Takuya Uchiyama

    IPC: G02B6/42

    CPC classification number: G02B6/4269 ,  G02B6/3814 ,  G02B6/3885 ,  G02B6/4201 ,  G02B6/4246 ,  G02B6/4257 ,  G02B6/4267 ,  G02B6/4268 ,  G02B6/428 ,  G02B6/4292 ,  G02B6/4295 ,  G02B6/4436 ,  H01L31/0232 ,  H01S5/022

    Abstract: An optical module includes a housing including an upper cover and a lower cover, a first circuit board having a wiring pattern for transmitting an electric signal, a second circuit board on which a photonic device is bonded, the photonic device converting the electric signal into light or converting the light into the electric signal, an optical waveguide that is provided on the first circuit board, and guides the light output from the photonic device or the light to be incident on the photonic device, and a first thermal conducting member having plasticity, wherein, the optical waveguide, the second circuit board, and the first thermal conducting member are layered on the first circuit board, a first protrusion formed on the upper cover is adhered to a top surface of the first thermal conducting member, and the first thermal conducting member is adhered to a top surface of the photonic device.

    Abstract translation: 光学模块包括：壳体，包括上盖和下盖;第一电路板，具有用于传输电信号的布线图案;第二电路板，光子器件接合在其上;光子器件将电信号转换为光 或将光转换成电信号，设置在第一电路板上并引导从光子器件输出的光或入射到光子器件上的光的光波导和具有可塑性的第一导热构件， 其中，所述光波导，所述第二电路板和所述第一导热构件层叠在所述第一电路板上，形成在所述上盖上的第一突起粘附到所述第一导热构件的顶表面，并且所述第一热 导电构件粘附到光子器件的顶表面。

    Electromagnetic relay
    8.
    发明授权
    Electromagnetic relay 有权
    电磁继电器

    公开(公告)号：US09583293B2

    公开(公告)日：2017-02-28

    申请号：US14686933

    申请日：2015-04-15

    Applicant: FUJITSU COMPONENT LIMITED

    Inventor： Ying Li ,  Masahiro Kaneko ,  Nobuo Yatsu ,  Takuya Uchiyama ,  Yayoi Tokuhara ,  Kohei Takahashi ,  Katsuaki Koshimura ,  Chuqi Liang ,  Miki Kitahara

    IPC: H01H50/64 ,  H01H50/54 ,  H01H50/18 ,  H01H9/32 ,  H01H50/24

    CPC classification number: H01H50/642 ,  H01H9/32 ,  H01H50/18 ,  H01H50/24 ,  H01H50/54

    Abstract: An electromagnetic relay includes a coil, an armature, an iron core, a card, a first contact, and a second contact. The card is connected to the armature and formed of an insulating material. The first contact and the second contact are in contact when there is no flow of electric current through the coil. The first contact and the second contact are separated with the armature being attracted to the iron core to interpose the card between the first contact and the second contact when there is a flow of electric current through the coil.

    Abstract translation: 电磁继电器包括线圈，电枢，铁芯，卡，第一触点和第二触点。 卡与电枢连接，并由绝缘材料形成。 当没有电流通过线圈时，第一触点和第二触点接触。 当电流流过线圈时，第一接触和第二接触被分离，电枢被吸引到铁芯以将卡插入在第一接触和第二接触之间。

    Optical module
    9.
    发明授权
    Optical module 有权
    光模块

    公开(公告)号：US09470861B2

    公开(公告)日：2016-10-18

    申请号：US14330159

    申请日：2014-07-14

    Applicant: FUJITSU COMPONENT LIMITED

    Inventor： Satoshi Moriyama ,  Osamu Daikuhara ,  Takuya Uchiyama

    IPC: G02B6/42 ,  H01L31/0232 ,  H01S5/022 ,  G02B6/44 ,  G02B6/38

    CPC classification number: G02B6/4269 ,  G02B6/3814 ,  G02B6/3885 ,  G02B6/4201 ,  G02B6/4246 ,  G02B6/4257 ,  G02B6/4267 ,  G02B6/4268 ,  G02B6/428 ,  G02B6/4292 ,  G02B6/4295 ,  G02B6/4436 ,  H01L31/0232 ,  H01S5/022

    Abstract: An optical module includes a housing including an upper cover and a lower cover, a first circuit board having a wiring pattern for transmitting an electric signal, a second circuit board on which a photonic device is bonded, the photonic device converting the electric signal into light or converting the light into the electric signal, an optical waveguide that is provided on the first circuit board, and guides the light output from the photonic device or the light to be incident on the photonic device, and a first thermal conducting member having plasticity, wherein, the optical waveguide, the second circuit board, and the first thermal conducting member are layered on the first circuit board, a first protrusion formed on the upper cover is adhered to a top surface of the first thermal conducting member, and the first thermal conducting member is adhered to a top surface of the photonic device.

    Abstract translation: 光学模块包括：壳体，包括上盖和下盖;第一电路板，具有用于传输电信号的布线图案;第二电路板，光子器件接合在其上;光子器件将电信号转换为光 或将光转换成电信号，设置在第一电路板上并引导从光子器件输出的光或入射到光子器件上的光的光波导和具有可塑性的第一导热构件， 其中，所述光波导，所述第二电路板和所述第一导热构件层叠在所述第一电路板上，形成在所述上盖上的第一突起粘附到所述第一导热构件的顶表面，并且所述第一热 导电构件粘附到光子器件的顶表面。

    Relay
    10.
    发明授权
    Relay 有权
    中继

    公开(公告)号：US09330871B2

    公开(公告)日：2016-05-03

    申请号：US14082513

    申请日：2013-11-18

    Applicant: FUJITSU COMPONENT LIMITED

    Inventor： Takuya Uchiyama ,  Nobuo Yatsu ,  Natsumi Sakai ,  Kohei Takahashi ,  Katsuaki Koshimura ,  Masahiro Kaneko

    IPC: H01H51/22 ,  H01H50/28 ,  H01H50/34 ,  H01H50/64 ,  H01H50/56

    CPC classification number: H01H50/28 ,  H01H50/34 ,  H01H50/56 ,  H01H50/643 ,  H01H50/644

    Abstract: A relay includes: a fixed terminal on which a fixed contact is provided; a movable terminal on which a movable contact is provided; a cam that has an elliptical circumference shape, and is rotatable while a portion of the circumference shape is contacting a surface of the movable terminal; and a driving unit that rotates the cam so that respective portions located at one ends of a major axis and a minor axis of the elliptical circumference shape alternately contact the surface of the movable terminal; wherein when the portion located at one end of the major axis of the elliptical circumference shape of the cam contacts the surface of the movable terminal, the movable terminal is deformed elastically so that the movable contact contacts the fixed contact.

    Abstract translation: 继电器包括：固定端子，其上设置固定触点; 可动端子，其上设置有可动触头; 具有椭圆形形状的凸轮，并且在圆周形状的一部分接触可动端子的表面的同时可旋转; 以及驱动单元，其使所述凸轮旋转，使得位于所述椭圆形的长轴和短轴的一端的各个部分与所述可动端子的表面交替接触; 其中，当位于凸轮的椭圆形长轴的一端的部分接触活动端子的表面时，可动端子弹性变形，使得可动触点接触固定触点。

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