Patents Assigned to Fujitsu Component Limited
  • Publication number: 20190220120
    Abstract: A CPU of a touch panel device controls a plurality of switches so as to apply a voltage to an XL electrode and ground a YH electrode, measures a voltage difference between an XH electrode and a YL electrode as a first pressing force, controls the plurality of switches so as to apply a voltage to the XH electrode and ground the YL electrode, measures a voltage difference between the XL electrode and the YH electrode as a second pressing force, associates the first pressing force and the second pressing force with coordinates of two points, respectively, and outputs the associated data to a computer.
    Type: Application
    Filed: September 7, 2017
    Publication date: July 18, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventor: Kenichi FUJITA
  • Patent number: 10355408
    Abstract: A connector includes a connector body including an opening to which a substrate is to be inserted; guide posts provided at both sides of the connector body; and latches being rotatably connected to the guide posts, respectively, wherein each of the latches includes a lock plate configured to support the substrate from both surfaces of the substrate, when the substrate is inserted in the opening, and a presser configured to enter a notch provided at a side of the connector body.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: July 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Tetsugaku Tanaka, Koki Sato
  • Publication number: 20190189375
    Abstract: An electromagnetic relay 1 includes: a base 28; a pair of fixed contact terminals 22 each including a fixed contact 38 and a first fulcrum 22d fixed to the base; a movable contact spring 18 including a pair of movable pieces, each of the movable pieces including a movable contact 36 contacting and separating from the fixed contact; an armature 16 that is coupled with the movable contact spring, and moves the movable contact spring by a rotary motion around a second fulcrum 16e; an electromagnetic device 31 that drives the armature; and a permanent magnet 12 that is arranged between the pair of fixed contact terminals and between the pair of movable pieces, and generates a magnetic field; wherein the first fulcrum and the second fulcrum are arranged mutually in opposite directions with respect to the movable contact or the fixed contact.
    Type: Application
    Filed: February 4, 2019
    Publication date: June 20, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Yoichi HASEGAWA, Daiei IWAMOTO
  • Patent number: 10325741
    Abstract: An electromagnetic relay including: a relay body that includes a first terminal; a base that includes a second terminal which contacts the first terminal and supports the relay body; an outer cover that covers the relay body; and an elastic member that is attached between the relay body and the outer cover.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: June 18, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Chuqi Liang, Masahiro Kaneko, Nobuo Yatsu, Yayoi Tokuhara, Kohei Takahashi, Katsuaki Koshimura
  • Patent number: 10318063
    Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a switch having a first end connected to the first electrode and a second end connected to a first end of a resistor group including a plurality of resistors, the resistor group having a second end connected to a certain electric potential. The switch is configured to allow one of the resistors of the resistor group to be selected and connected in series to the first resistive film.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: June 11, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Kenichi Fujita, Satoshi Sakurai, Hiroshi Hasegawa, Masanobu Hayama
  • Publication number: 20190156089
    Abstract: A length measuring instrument for measuring length with a measure includes: a measure on which a code is printed, a plurality of patterns each allotted to a different number being arranged, each of the patterns having digits to which an N-notation number (N being 3 or greater) is allotted, each of the digits having a different color corresponding to the allotted numerical value, the patterns being arranged in ascending order or descending order, a Hamming distance between patterns adjacent to each other in an array direction being 1, an amount of change in numerical value at the same digit between the adjacent patterns being 1 in the code; a reading unit that optically reads patterns printed on the measure; and a measuring unit that measures a length of a measurement target from a result of the reading by the reading unit.
    Type: Application
    Filed: November 1, 2018
    Publication date: May 23, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventor: Koichiro FUJI
  • Publication number: 20190146607
    Abstract: A film includes: a first electrode facing a desired position in a screen of a display device, a capacitive touch panel being included in or externally attached to the display device; a second electrode electrically connected to the first electrode; and an optical layer that refracts light from the screen of the display device in a desired direction.
    Type: Application
    Filed: September 12, 2018
    Publication date: May 16, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventor: Hiroki USA
  • Patent number: 10292204
    Abstract: A wireless communication device that communicates with a plurality of slave units, including: a transmitter that transmits a data transmission instruction including a first identification information of a single slave unit among the plurality of slave units; a receiver that receives data corresponding to the data transmission instruction from the single slave unit; wherein the transmitter transmits to the plurality of slave units acknowledgment data which has incorporated second identification information into an acknowledgment to the data received from the single slave unit, the second identification information indicating another slave unit which transmits data corresponding to a next data transmission instruction to the wireless communication device.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: May 14, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Masahiro Yanagi, Kimihiro Maruyama, Tatsuya Kakehashi
  • Publication number: 20190138140
    Abstract: An input device includes: a touch panel; a tactile presentation device that is mounted on the touch panel, and presents a tactile feel; and a control device that detects a position of a finger in accordance with information from the touch panel, controls the tactile presentation device to present the tactile feel in accordance with the position of the finger, and confirms an input value, the input value being the number of times the tactile feel is presented before input confirmation.
    Type: Application
    Filed: October 18, 2018
    Publication date: May 9, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Ayumu Akabane, Tsuyoshi Kanda, Fumio Takei
  • Publication number: 20190132716
    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.
    Type: Application
    Filed: September 27, 2018
    Publication date: May 2, 2019
    Applicant: FUJITSU COMPONENT LIMITED
    Inventor: Takuya UCHIYAMA
  • Publication number: 20190128723
    Abstract: A measuring device includes: a holding device that holds a container containing a measured object detachably; a measuring unit that measures a weight of the container or a volume of the measured object; a calculation unit configured to calculate an amount of use of the measured object based on the weight or the volume measured by the measuring unit and a last measurement result by the measuring unit; and a communication device that transmits the amount of use of the measured object to an external terminal.
    Type: Application
    Filed: October 4, 2018
    Publication date: May 2, 2019
    Applicants: FUJITSU COMPONENT LIMITED
    Inventors: Hirotoshi ISHIDA, Akio NAKAMURA, Katsuya FUNAKOSHI, Tatsushi SHIBUYA, Maiko KIKUCHI, Takashi ARITA, Eiji YUMOTO, Mitsuhiro SEKIZAWA
  • Patent number: 10275112
    Abstract: A non-transitory computer readable medium causing a computer to execute a process, the process includes: acquiring coordinate information indicating a boundary between an operable region and an inoperable region in the operation screen of a server; acquiring, from an operating system of the computer, an arrangement coordinate of a first window displaying the operation screen of the server including a first mouse cursor; detecting positions of the operable region and the inoperable region from the acquired coordinate information and the acquired arrangement coordinate; and interrupting notifying the first window of a coordinate of a second mouse cursor when the coordinate of the second mouse cursor acquired from the operating system of the computer is included in the inoperable region.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: April 30, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Naoyuki Nagao
  • Patent number: 10271160
    Abstract: A communication device communicatable with an information processing device, including: a communicator that communicates with the information processing device; a detector that detects the movement of the communication device; an acquirer that acquires position information of the communication device by using one of different communication methods; and a selector that selects a communication method in which the acquirer acquires the position information, based on a selection signal transmitted from the information processing device; wherein when the detector detects the movement of the communication device, the communicator communicates with the information processing device, and the acquirer acquires the position information of the communication device by using the communication method selected by the selector.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: April 23, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Masahiro Yanagi, Kimihiro Maruyama, Tatsuya Kakehashi
  • Patent number: 10263567
    Abstract: An amplifier circuit includes a first transistor; a first resistor to which a first potential is applied, the first resistor being connected to an emitter of the first transistor; a second resistor to which a second potential is applied, the second resistor being connected to a collector of the first transistor; and a signal control circuit configured to apply, to a base of the first transistor, a voltage that has been level-shifted based on an average value of a voltage at the collector of the first transistor, the signal control circuit being provided between the collector and the base of the first transistor.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Hideki Oku
  • Patent number: 10262818
    Abstract: A switch includes a first switch (100) including a first fixed contact (111) and a first movable contact (121) and a second switch (200) including a second fixed contact (211) and a second movable contact (221). The first fixed contact (111) and the first movable contact (121) come into contact and the second fixed contact (211) and the second movable contact (221) come into contact to turn on the switch. A magnet (320) is installed between the first switch (100) and the second switch (200).
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: April 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Daiei Iwamoto
  • Patent number: 10264144
    Abstract: An electronic device includes a power unit that accommodates a battery; a communication unit that wirelessly communicates with an external device; and a printer unit that prints print data obtained by the communication unit on a recording paper, wherein an outer appearance of the electronic device is a cylindrical shape.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: April 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Tatsuya Oguchi, Sumio Watanabe, Yukihiro Mori
  • Patent number: 10264702
    Abstract: A body part of a KVM (Keyboard, Video, Mouse) switch includes a clamp that holds a cable and is movable in a horizontal direction, and a stay that is equipped with the cable clamp and is movable in a depth direction of the body part to eliminate the cable hanging down.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Keiji Miyatsu
  • Patent number: 10261269
    Abstract: An optical module includes an optical waveguide configured to propagate light, an optical connector connected to the optical waveguide, an optical cable connected to the optical connector, a housing accommodating the optical waveguide and the optical connector, a cable clamp cover connected to the housing and covering the optical cable, and a cable boot connected to the cable clamp cover. The material of the cable clamp cover is harder than the material of the cable boot.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: April 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Satoshi Moriyama, Osamu Daikuhara
  • Patent number: 10263709
    Abstract: A transimpedance amplifier connectable to a light receiving element includes a bias terminal for suppling bias potential to the light receiving element, an input terminal to receive a signal from the light receiving element and a ground terminal. The bias terminal, the input terminal and the ground terminal are arranged on at one side of the transimpedance amplifier facing the light receiving element.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: April 16, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventor: Takatoshi Yagisawa
  • Patent number: 10252543
    Abstract: A thermal printer includes heating elements that generate heat according to amounts of applied energy, an energy applier that applies energy to the heating elements, a memory that stores a gradation table where energy levels to be applied to the heating elements are set for gradation levels based on a relationship between dot area ratios of an image and the amounts of energy applied to the heating elements, and a controller that transfers control data multiple times to the energy applier based on the gradation table to control the amounts of energy to be applied by the energy applier to the heating elements, each of the control data corresponding to different amounts of energy.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: April 9, 2019
    Assignee: FUJITSU COMPONENT LIMITED
    Inventors: Natsumi Uryu, Hiroyuki Kataoka