Patents by Inventor Takashi Tamura

Takashi Tamura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10444897
    Abstract: Provided is a display input device, which determines whether or not a touch pressing force is a threshold value or more when a touched position on the touch panel display is within a display region of a gadget. When the touch pressing force is less than the threshold value, the touch operation is recognized to be an operation aimed at the gadget. When the touch pressing force is the threshold value or more, and when a software button for which a region including the touched position is set as a display region exists as a component of an operation screen, the touch operation is recognized to be an operation aimed at the software button.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: October 15, 2019
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Takashi Tamura
  • Patent number: 10448549
    Abstract: A component supply device of the disclosure includes: a loader being capable of accommodating a plurality of stick cases in a stacked state, each of the plurality of stick cases being capable of accommodating a plurality of electronic components, each of the plurality of stick cases having an opening in an end portion in a longitudinal direction; a component transporter moving one or more electronic components supplied from the plurality of stick cases to a predetermined component supply position; and a stick case detector detecting presence or absence of one or more stick cases in the loader.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: October 15, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Ryouji Eguchi, Shuuichi Kubota, Takashi Tamura, Seiichi Matsuo
  • Patent number: 10444719
    Abstract: An energy management device includes: an acquirer that acquires a reduction target period, a reduction target amount, an equipment type, a presence of a special operation schedule, a scheduled time of a special operation, and a status; a generator that generates multiple control patterns on the basis of the information acquired by the acquirer; a selector that selects a control pattern to execute from among the multiple control patterns; and a controller that transmits control information to the equipment to be controlled on the basis of the control pattern to execute. At least one of the multiple control patterns is a control pattern for shifting the scheduled time of a special operation to outside the reduction target period, and reducing the power consumption amount by the reduction target amount or more during the reduction target period.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: October 15, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Shuji Murakami, Akira Hashiguchi, Yoshiyasu Takeuchi, Osamu Sekine, Yukiko Nagoshi, Takashi Kakiuchi, Toshiki Yagi, Masahiko Tamura
  • Publication number: 20190288078
    Abstract: A semiconductor device comprises: an n-type semiconductor substrate; a p-type anode region formed in the semiconductor substrate on its front surface side; an n-type field stop region formed in the semiconductor substrate on its rear surface side with protons as a donor; and an n-type cathode region formed in the semiconductor substrate to be closer to its rear surface than the field stop region is, wherein a concentration distribution of the donor in the field stop region in its depth direction has a first peak, and a second peak that is closer to the rear surface of the semiconductor substrate than the first peak is, and has a concentration lower than that of the first peak, and a carrier lifetime in at least a partial region between the anode region and the cathode region is longer than carrier lifetimes in the anode region.
    Type: Application
    Filed: June 4, 2019
    Publication date: September 19, 2019
    Inventors: Hiroki WAKIMOTO, Hiroshi TAKISHITA, Takashi YOSHIMURA, Takahiro TAMURA, Yuichi ONOZAWA
  • Publication number: 20190269019
    Abstract: A substrate includes: a wiring substrate; a lower plate disposed below the wiring substrate; a canted coil spring disposed between the lower plate and the wiring substrate; an electronic component package disposed above the wiring substrate; a sheet disposed between the wiring substrate and the electronic component package and including a plurality of connection members that connects a plurality of first electrodes provided on an upper surface of the wiring substrate and a plurality of second electrodes provided on a lower surface of the electronic component package; an upper plate disposed on the electronic component package; and a coupling member that couples the lower plate and the upper plate, wherein the lower plate, the canted coil spring, the wiring substrate, the sheet, the electronic component package, and the upper plate are laminated and fixed in this order by coupling the lower plate and the upper plate by the coupling member.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 29, 2019
    Applicant: FUJITSU LIMITED
    Inventors: KAZUAKI TAKAO, Akira Tamura, Takashi Fukuda
  • Patent number: 10383269
    Abstract: In an electronic component mounting system 1 configured by coupling electronic component mounting devices M1 to M4A each having a first substrate transport mechanism 12A and a second substrate transport mechanism 12B together, the electronic component mounting device M4A includes a first tray feeder 20A that stores an electronic component extracted by a first mounting head 15A of a component mounting mechanism as a first work operation mechanism, and a second tray feeder 20B that stores an electronic component extracted by a second mounting head 15B of a component mounting mechanism as a second work operation mechanism.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: August 13, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Shuzo Yagi, Takashi Tamura, Hiroki Yamamoto, Toru Ikeda, Kazuhiro Kishikawa
  • Patent number: 10369535
    Abstract: A rapid stirring machine including a tank for stirring sludge and a flocculant; a drive shaft disposed in the tank; and an edged turbine blade attached to the drive shaft, the edged turbine blade including turbine blades that are disposed along a virtual circle centered around the axis of the drive shaft, on at least one of the front and back sides of the edged turbine blade in the axial direction of the drive shaft, the turbine blades being raised in the axial direction of the drive shaft.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: August 6, 2019
    Assignee: Kubota Corporation
    Inventors: Koji Takahashi, Takashi Tamura, Ryuji Higashi
  • Publication number: 20190223064
    Abstract: When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.
    Type: Application
    Filed: March 27, 2019
    Publication date: July 18, 2019
    Inventors: Takashi Tamura, Takahisa Aoyama, Jun Hirano
  • Patent number: 10353312
    Abstract: A toner including a toner particle having a core-shell structure that has a core formed from a resin 1 and a shell formed from a resin 2 on the surface of the core, wherein the resin 1 contains more than 50 mass % of an ester group-containing olefin-based copolymer, the ester group-containing olefin-based copolymer has a monomer unit Y1 represented by formula (1) below, and at least one type of monomer unit Y2 selected from the group consisting of monomer units represented by formula (2) and formula (3) below, the ester group concentration in the ester group-containing olefin-based copolymer is from 2 mass % to 18 mass %, and the resin 2 is an amorphous resin having a Tg value of from 50° C. to 70° C.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: July 16, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Kentaro Kamae, Ryuji Murayama, Junichi Tamura, Hayato Ida, Takashi Hirasa
  • Publication number: 20190214462
    Abstract: Provided is a semiconductor device including a semiconductor substrate doped with impurities, a front surface-side electrode provided on a front surface side of the semiconductor substrate, a back surface-side electrode provided on a back surface side of the semiconductor substrate, wherein the semiconductor substrate has a peak region arranged on the back surface side of the semiconductor substrate and having one or more peaks of impurity concentration, a high concentration region arranged closer to the front surface than the peak region and having a gentler impurity concentration than the one or more peaks, and a low concentration region arranged closer to the front surface than the high concentration region and having a lower impurity concentration than the high concentration region.
    Type: Application
    Filed: March 20, 2019
    Publication date: July 11, 2019
    Inventors: Takahiro TAMURA, Yuichi ONOZAWA, Takashi YOSHIMURA, Hiroshi TAKISHITA, Akio YAMANO
  • Patent number: 10340248
    Abstract: A bonding system includes a substrate transfer device configured to transfer a first substrate and a second substrate in a normal pressure atmosphere, a surface modifying apparatus configured to modify surfaces of the first substrate and the second substrate to be bonded with each other in a depressurized atmosphere, a load lock chamber in which the first substrate and the second substrate are delivered between the substrate transfer device and the surface modifying apparatus and in which an internal atmosphere of the load lock chamber is switchable between an atmospheric pressure atmosphere and the depressurized atmosphere, a surface hydrophilizing apparatus configured to hydrophilize the modified surfaces of the first substrate and the second substrate, and a bonding apparatus configured to bond the hydrophilized surfaces of the first substrate and the second substrate by an intermolecular force.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: July 2, 2019
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Masataka Matsunaga, Takashi Koga, Takeshi Tamura, Takahiro Masunaga, Yuji Mimura, Masaru Honda, Toshifumi Inamasu, Satoshi Nishimura
  • Patent number: 10322037
    Abstract: Provided is an absorbent article having a top sheet with an opening-formed area in which openings are formed, and non-opening-formed areas in which no openings are formed, said absorbent article being capable of preventing liquid from remaining on the surface of the opening-formed area of the top sheet. In the present invention, the top sheet is a resin sheet having an opening-formed area (12) in which openings are formed, and non-opening-formed areas (5, 14) in which no openings are formed. The opening-formed area (12) is disposed in an outlet-facing area (16) that faces at least an outlet for fluid from a wearer. The top sheet (2) has a blood modifier layer on the surface of at least the outlet-facing area (16). The blood modifier of the blood modifier layer has an inorganic/organic balance (IOB) of 0 to 0.60, a melting point of not more than 45° C., and an aqueous solubility of 0.05 g or less with respect to 100 g of water at 25° C.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: June 18, 2019
    Assignee: UNICHARM CORPORATION
    Inventors: Yuki Noda, Tatsuya Tamura, Takashi Nomoto, Takashi Onozuka
  • Patent number: 10326898
    Abstract: A term management system includes a term management portion and a plurality of image forming apparatuses. The term management portion stores term management information in which terms are defined in association with corresponding term IDs. The plurality of image forming apparatuses each include an acquiring processing portion. The acquiring processing portion is configured to acquire one or more terms from the term management information so that the one or more terms are displayed on a display portion based on corresponding one or more term IDs.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: June 18, 2019
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Takashi Tamura
  • Patent number: 10312331
    Abstract: A semiconductor device comprises: an n-type semiconductor substrate; a p-type anode region formed in the semiconductor substrate on its front surface side; an n-type field stop region formed in the semiconductor substrate on its rear surface side with protons as a donor; and an n-type cathode region formed in the semiconductor substrate to be closer to its rear surface than the field stop region is, wherein a concentration distribution of the donor in the field stop region in its depth direction has a first peak, and a second peak that is closer to the rear surface of the semiconductor substrate than the first peak is, and has a concentration lower than that of the first peak, and a carrier lifetime in at least a partial region between the anode region and the cathode region is longer than carrier lifetimes in the anode region.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: June 4, 2019
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Hiroki Wakimoto, Hiroshi Takishita, Takashi Yoshimura, Takahiro Tamura, Yuichi Onozawa
  • Patent number: 10304928
    Abstract: Provided is a semiconductor device including a semiconductor substrate doped with impurities, a front surface-side electrode provided on a front surface side of the semiconductor substrate, a back surface-side electrode provided on a back surface side of the semiconductor substrate, wherein the semiconductor substrate has a peak region arranged on the back surface side of the semiconductor substrate and having one or more peaks of impurity concentration, a high concentration region arranged closer to the front surface than the peak region and having a gentler impurity concentration than the one or more peaks, and a low concentration region arranged closer to the front surface than the high concentration region and having a lower impurity concentration than the high concentration region.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: May 28, 2019
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Takahiro Tamura, Yuichi Onozawa, Takashi Yoshimura, Hiroshi Takishita, Akio Yamano
  • Patent number: 10305709
    Abstract: A semiconductor device includes first and second buffers respectively outputting reception data and clock signals; a latch circuit latching the reception data signal in response to the reception clock signal; a delay circuitry delaying the reception clock signal by a set delay time; and a delay control circuitry which searches a first delay time while increasing the set delay time from an initial value; searches a second delay time while increasing the set delay time from the first delay time; searches a third delay time while decreasing the set delay time from the second delay time; and determines an optimum delay time from the first and third delay times. The first and third delay times are determined so that the reception data is stabilized to a first value and the second delay time is determined so that the reception data is stabilized to a second value.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: May 28, 2019
    Assignee: Synaptics Japan GK
    Inventors: Yoshihiko Hori, Takefumi Seno, Keiichi Itoigawa, Jun Kurosawa, Takashi Tamura, Hideaki Kuwada, Kazuhiko Kanda, Tomoo Minaki
  • Publication number: 20190140788
    Abstract: A communication terminal is capable of simultaneously communicating through a plurality of carriers by carrier aggregation, and the communication terminal comprises: a quality measurement unit for measuring the reception quality of a radio wave transmitted through a plurality of carriers from a base station of a connected cell to obtain a measured value; a primary carrier storage unit storing information specifying a primary carrier chosen from the plurality of carriers; a comparator for comparing a measured value of the primary carrier measured by the quality measurement unit to a threshold value; and a cell search unit for searching for another cell when the measured value of the primary carrier is less than or equal to the threshold value. Consequently, a search threshold value for carrier aggregation can be appropriately determined to perform a cell search and a quality measurement.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 9, 2019
    Inventors: Takahisa Aoyama, Jun Hirano, Takashi Tamura
  • Patent number: 10285095
    Abstract: When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: May 7, 2019
    Assignee: Sun Patent Trust
    Inventors: Takashi Tamura, Takahisa Aoyama, Jun Hirano
  • Publication number: 20190116515
    Abstract: In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
    Type: Application
    Filed: December 4, 2018
    Publication date: April 18, 2019
    Inventors: Takashi Tamura, Takahisa Aoyama, Hidenori Matsuo
  • Patent number: 10248047
    Abstract: A toner case includes a case main body and a cover. The case main body stores a toner. The cover covers a face of the case main body at one end side in a longitudinal direction of the case main body. An inside projection or an inside recess is provided on an inner face of the cover at a position to be touchable from an outside. A number of the inside projection or the inside recess is determined based on a color of the toner stored in the case main body.
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: April 2, 2019
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Takashi Tamura