Patents Assigned to Fujitsu Component Limited
  • Patent number: 10252553
    Abstract: A printer including: a housing; a rotating member that is rotatably fixed to the housing; a fixing part that is formed on the housing, and rotatably supports a rotary shaft of the rotating member; wherein one of the fixing part and the rotating member includes a projection formed around the rotary shaft and capable of contacting the other of the fixing part and the rotating member, the other of the fixing part and the rotating member includes a recess that is formed around the rotary shaft and does not contact the projection, a flat part that is formed around the rotary shaft and allows the rotation of the rotating member while contacting the projection, and a regulating part that is formed around the rotary shaft, contacts the projection and regulates the rotation of the rotating member.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: April 9, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Yoshinari Takabatake
  • Patent number: 10242829
    Abstract: An electromagnetic relay includes: a base; a pair of fixed contact terminals, each including a fixed contact and a first fulcrum fixed to the base; a movable contact spring including a pair of movable pieces, each of the movable pieces including a movable contact contacting and separating from the fixed contact; an armature that is coupled with the movable contact spring, by a rotary motion around a second fulcrum; an electromagnetic device that drives the armature; and a permanent magnet arranged between the pair of fixed contact terminals and between the pair of movable pieces to generate a magnetic field. The first fulcrum and the second fulcrum are arranged mutually in opposite directions with respect to the movable contact or the fixed contact.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: March 26, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Yoichi Hasegawa, Daiei Iwamoto
  • Patent number: 10239333
    Abstract: A cutter includes a fixed blade, a movable blade, a drive motor that moves the movable blade, and a controller that drives the drive motor to move the movable blade toward the fixed blade and to cut a medium. The controller drives the drive motor such that output torque of the drive motor during a process other than a cutting process where the medium is cut becomes lower than the output torque of the drive motor during the cutting process.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: March 26, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Masafumi Chiba
  • Patent number: 10236615
    Abstract: A connector includes a plurality of contacts, each including an upper linear portion, a side linear portion and a bent portion between the upper linear portion and the side linear portion; an upper insulating body; and a lower insulating body, the contacts being provided such that a side surface of the lower insulating body faces the side linear portion of each of the contacts, and an upper surface of the lower insulating body faces the upper linear portion of each of the contacts, upper protrusions being provided at the upper surface of the lower insulating body such that each of the upper protrusions positions between the upper linear portions of the adjacent contacts.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: March 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Tohru Yamakami, Koki Sato
  • Patent number: 10234638
    Abstract: A ferrule includes a ferrule body having a first opening formed in a side face thereof, and having a second opening formed in a top face thereof, wherein the first opening is configured to receive an optical waveguide inserted into the ferrule body at the side face, and wherein the second opening is formed over and in communication with the first opening, such that the second opening connects an inner space of the first opening to an outside of the ferrule body.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: March 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Hongfei Zhang, Osamu Daikuhara, Shinichiro Akieda
  • Patent number: 10235003
    Abstract: A touch panel device including: a first resistance film; a second resistance film opposed to the first resistance film; a pair of first electrodes that is arranged on the first resistance film, and applies a first voltage to the first resistance film; a pair of second electrodes that is arranged on both ends of the second resistance film in the same direction as an application direction of the first voltage; a first detector that is connected to the pair of the second electrodes, and detects voltages at the second electrodes, respectively; and a calculator that calculates coordinates of two points in the application direction of the first voltage based on the respective voltages detected by the first detector.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: March 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Yuji Makiuchi
  • Patent number: 10232646
    Abstract: A printer including: a platen roller; a housing that holds the platen roller; and a print head that is mounted on the housing and performs printing on a sheet; wherein the platen roller includes a columnar straight part, and a first taper part that is formed on both ends of the straight part and has a diameter which changes towards an outside from the straight part along an axial direction.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: March 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Yayoi Tokuhara, Masahiro Kaneko, Nobuo Yatsu, Miki Kitahara, Kohei Takahashi, Katsuaki Koshimura, Chuqi Liang
  • Patent number: 10234493
    Abstract: A wireless module includes a substrate, an antenna provided on a surface of the substrate, and a circuit, provided on the substrate, and configured to transmit and receive signals through the antenna. The antenna includes a terminal provided on a tip end part thereof.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: March 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Hironobu Matsumoto, Masahiro Yanagi, Kimihiro Maruyama, Tatsushi Shibuya
  • Patent number: 10234640
    Abstract: An optical connector includes a first connector and a second connector configured to be mated to the first connector. The first connector includes a plate having an opening, a substrate stacked on the plate, and an adapter having an opening and connected to the plate. The second connector includes a housing and a ferrule configured to connect to an optical fiber. The ferrule is provided in the housing to project from the housing to have an end of the ferrule exposed outside the housing. The ferrule is inserted in the openings when the first connector and the second connector are mated together.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: March 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Satoshi Moriyama, Osamu Daikuhara
  • Publication number: 20190059103
    Abstract: A control device that performs wireless communication and is connected to another control device via a wired network includes: an acquirer that acquires information relating to a channel and a communication timing used for wireless communication via the wired network from another control device that acts as a slave; a generator that generates a setting of a channel and a communication timing in which wireless communication performed by the another control device is free of interference, based on information relating to a channel and a communication timing used for wireless communication of the control device and information relating to the channel and the communication timing used for the wireless communication that are acquired by the acquirer; and a reporter that reports the setting of the channel and the timing generated by the generator to the another control device that acts as the slave via the wired network.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 21, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Shinichi Katayama, Naoyuki Nagao, Mitsuru Kobayashi, Tatsuya Odajima
  • Patent number: 10209458
    Abstract: An optical module for connecting a ferrule for connecting an optical fiber and a photoelectric transducer mounted on a substrate includes first lenses, second lenses, and a dummy lens. The first lenses are provided on a first side of the optical module to which the ferrule is to be connected. The second lenses and the dummy lens are provided on a second side of the optical module facing a surface of the substrate. The second lenses and the dummy lens are aligned on the same line. An image of the dummy lens is reflected from a mirror to be projected onto a plane on the first side of the optical module.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: February 19, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Shigemi Kurashima, Hongfei Zhang, Shinichiro Akieda, Osamu Daikuhara
  • Publication number: 20190042012
    Abstract: A substrate includes: a plurality of wiring patterns arranged to face each other; an electronic component that is disposed between the wiring patterns and has electrodes at both end portions; and a conductive member that connects the wiring patterns to the electrodes, wherein the wiring patterns have such a shape that a distance between the wiring patterns changes in a region where the electronic component is disposed.
    Type: Application
    Filed: June 28, 2018
    Publication date: February 7, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Ayumu AKABANE, Tsuyoshi KANDA, Shailendra Kumar SHAH, Fumio TAKEI
  • Publication number: 20190030926
    Abstract: A printer includes: a holding member configured to hold a roll of paper; an elastic member configured to support the holding member so that the holding member is slidable in a vertical direction; a first detection unit configured to detect a position of the holding member; and a second detection unit that detects a near-end of the roll of paper based on a detection result by the first detection unit.
    Type: Application
    Filed: June 4, 2018
    Publication date: January 31, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Tetsuhiro ISHIKAWA, Masahiro Tsuchiya
  • Patent number: 10162428
    Abstract: A KVM (K: keyboard, V: Video, M: Mouse) switch connectable between a plurality of computers and a display, including: a plurality of input terminals that input analog image signals from the computers, respectively; a storage that stores an adjustment value that adjusts an image quality of each of the analog image signals for each input terminal; a processor that selects any one of the plurality of input terminals in accordance with an operation of an keyboard; and an adjustment circuit that adjusts the image quality of an analog image signal input to the selected input terminal based on the adjustment value corresponding to the selected input terminal.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 25, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Kazuhiro Yasuno
  • Patent number: 10163588
    Abstract: An electromagnetic relay includes a base, a fixed contact terminal including a fixed contact, and fixed to the base, a movable contact terminal including a movable contact that contacts the fixed contact, an electromagnet that generates a magnetic field when an electric current flows through a coil wrapped around an iron core, an armature connected to the movable contact terminal, and moved by a magnetic force generated in the electromagnet, a yoke including a vertical part, and a horizontal part connected to the iron core, and a bottom plate formed of an insulator, and covering a surface of the horizontal part facing away from the iron core. The bottom plate includes a yoke insertion part into which the horizontal part is inserted in a direction parallel to the horizontal part.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: December 25, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Kazuo Kubono, Yoichi Hasegawa
  • Patent number: 10163594
    Abstract: An electromagnetic relay including: a base unit that includes a slit having a first wall part and a second wall part, and a first projection projecting from the first wall part of the slit; a terminal that is press-fitted into the slit, and includes a second projection at a position opposite to the first projection; and a preventer that prevents deviation of the second projection against the first projection when the terminal is press-fitted into the slit.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: December 25, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Shigeki Nakayama, Katsuyuki Takahashi
  • Patent number: 10162132
    Abstract: A pull part for coupling to a connector includes a latch configured to be coupled to a housing of the connector and a tab configured to be coupled to the latch, wherein the latch has two support parts, a beam, and connecting portions, the beam connecting the two support parts, the connecting portions being situated between the support parts and the beam, and the two support parts configured to be attached to the housing, wherein the tab includes a body and a handle, the body having connection grooves formed at one side thereof and having the handle at an opposite side thereof, and wherein the connecting portions situated between the support parts and the beam are inserted into the connection grooves so as to couple the latch and the tab to each other.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: December 25, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Hongfei Zhang, Shinichiro Akieda, Osamu Daikuhara
  • Patent number: 10156951
    Abstract: A touch panel includes: a lower electrode substrate that includes: a first substrate surface; a first conductive film on the first substrate surface; and four electrodes on the first substrate surface; an upper electrode substrate that includes: a second substrate surface; a second conductive film formed on the second substrate surface and facing the first conductive film; an insulating layer formed on the second conductive film; and a conductive layer formed on the insulating layer, and a control unit that applies voltage to the electrodes and that detects a contact position at which the upper electrode substrate comes into contact with the lower electrode substrate by using an electric charge which is moved from the lower electrode substrate to the upper electrode substrate by the contact.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: December 18, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Yutaka Ueno
  • Patent number: 10149403
    Abstract: A console drawer to be mounted on a server rack, including: a mouse storage unit storing a mouse; and a mouse cable storage unit including a winding unit around which a mouse cable of the mouse is wound.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: December 4, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Kouji Iizuka
  • Patent number: 10141134
    Abstract: A key switch includes a key top; a pair of links that support the key top such that the key top is capable of being elevated and lowered; and a switch that opens and closes a contact point with respect to an elevating operation of the key top, wherein each of the links includes two arms, a connection portion that connects the two arms, two first shafts respectively formed at outer portions of the two arms, and two second shafts respectively formed at inner portions of the two arms, and wherein the key top includes at least four first support portions each being provided with a first guide groove in which the respective first shaft is slidable, and at least four second support portions each being provided with a second guide groove in which the respective second shaft is slidable.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: November 27, 2018
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Katsuaki Koshimura, Masahiro Kaneko, Nobuo Yatsu, Miki Kitahara, Kohei Takahashi, Chuqi Liang