Patents by Inventor Yasuhiro Taguchi

Yasuhiro Taguchi 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: 9136208
    Abstract: A semiconductor device has an encapsulating resin for covering a semiconductor chip and an outer lead extending from a side surface of the encapsulating resin. An inclined portion is formed in a bottom surface of the outer lead. A through recessed portion is formed in an end surface of the outer lead so as to vertically pass through the outer lead from an upper surface of the outer lead to the inclined portion. A thick plated layer covers the inclined portion and an inner surface of the through recessed portion. A thin plated layer covers the end surface of the outer lead.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: September 15, 2015
    Assignee: SEIKO INSTRUMENTS INC.
    Inventor: Yasuhiro Taguchi
  • Publication number: 20150255378
    Abstract: Provided is a semiconductor device using a lead frame, in which an outer lead (5) is electrically connected to an inner lead suspension lead (3) via an inner lead, and hence a plated film is also formed on an outer lead cut surface (11) so that a solder layer is easily formed on all of surfaces of the outer lead extending from an encapsulating resin (10), to thereby enable the semiconductor device to be firmly bonded to a substrate.
    Type: Application
    Filed: March 9, 2015
    Publication date: September 10, 2015
    Inventor: Yasuhiro TAGUCHI
  • Publication number: 20150120077
    Abstract: An energy management system of an embodiment includes first and second registration processors, first and second receivers, an aggregation processor, first and second transmitters, and a proration processor. The first registration processor registers a first energy management system as a host system. The second registration processor registers a second energy management system as a slave system. The first receiver receives an amount of an energy supply and demand and an adjustable amount of an energy supply and demand. The aggregation processor aggregates the received amount of an energy supply and demand and the received adjustable amount of an energy supply and demand. The first transmitter transmits aggregated results. The second receiver receives an adjustment amount of an energy supply and demand. The proration processor prorates the received adjustment amount of an energy supply and demand. The second transmitter transmits individual adjustment amounts of a power supply and demand.
    Type: Application
    Filed: December 29, 2014
    Publication date: April 30, 2015
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Toshimitsu KUMAZAWA, Koji TOBA, Genki KIYA, Yasuyuki MIYAZAKI, Misao KIMURA, Yoko KOSAKA, Yoshihito KINOSHITA, Yasuhiro TAGUCHI
  • Publication number: 20150091144
    Abstract: Provided is a semiconductor device capable of being firmly bonded to a substrate. An outer lead (11) exposed from an encapsulating resin (5) of a flat lead package includes: a distal end in which a through recessed portion (2x) covered with a thick plated layer is formed; and a bottom surface on which an inclined portion (6) covered with a thick plated layer is formed. The cutting area of the distal end of the outer lead is accordingly reduced.
    Type: Application
    Filed: September 29, 2014
    Publication date: April 2, 2015
    Inventor: Yasuhiro TAGUCHI
  • Patent number: 8612062
    Abstract: According to one embodiment, an energy management system includes an energy supply device and an energy demand device. The energy management system comprises a first device, a second device, storage sections, calculating sections. The first device is applied for the energy supply device. The second device is applied for the energy demand device. The storage sections are included in the first device and the second device, respectively, and store a condition as to comply with an adjustment request of energy supplied from the energy supply device to the energy demand device. The calculating sections are included in the first device and the second device, respectively, and cooperate to execute negotiation function calculating an energy adjustment amount satisfying the condition.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: December 17, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yutaka Iino, Yasuhiro Taguchi, Dai Murayama
  • Patent number: 8543248
    Abstract: According to one embodiment, an energy management system is provided, which has the DSM function of controlling energy loads. The system has a database and a load adjustment range prediction unit. The unit predicts a load adjustment range by using the history data stored in the database and outputs the load adjustment range thus predicted.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: September 24, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yutaka Iino, Yasuhiro Taguchi
  • Patent number: 8140194
    Abstract: According to one embodiment, each of the nodes incorporated in the respective electrical apparatuses that constitute a local power system establishes a communication path connected to any adjacent node, transmits and receive average supply-and-demand state data to and from the adjacent node through the communication path. Each node adjusts (increases or decreases) the power to generate or consume in it, on the basis of the average supply-and-demand state data. Each node performs a supply-and-demand control of distributed and coordinated type, in which the average supply-and-demand state value is corrected based on the value by which the power has been adjusted (increased or decreased) and the average supply-and-demand state value thus corrected is supplied to the adjacent node through the connection path.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: March 20, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yutaka Iino, Yasuhiro Taguchi
  • Publication number: 20110060476
    Abstract: According to one embodiment, an energy management system includes an energy supply device and an energy demand device. The energy management system comprises a first device, a second device, storage sections, calculating sections. The first device is applied for the energy supply device. The second device is applied for the energy demand device. The storage sections are included in the first device and the second device, respectively, and store a condition as to comply with an adjustment request of energy supplied from the energy supply device to the energy demand device. The calculating sections are included in the first device and the second device, respectively, and cooperate to execute negotiation function calculating an energy adjustment amount satisfying the condition.
    Type: Application
    Filed: September 7, 2010
    Publication date: March 10, 2011
    Inventors: Yutaka IINO, Yasuhiro Taguchi, Dai Murayama
  • Publication number: 20100222934
    Abstract: According to one embodiment, an energy management system is provided, which has the DSM function of controlling energy loads. The system has a database and a load adjustment range prediction unit. The unit predicts a load adjustment range by using the history data stored in the database and outputs the load adjustment range thus predicted.
    Type: Application
    Filed: January 27, 2010
    Publication date: September 2, 2010
    Inventors: Yutaka Iino, Yasuhiro Taguchi
  • Patent number: 7582010
    Abstract: A game machine and a game program are provided which allow a wide variety of players to enjoy a game, represented by a golf game, in which the player performs an operation of moving an object. The present invention provides a golf game machine that displays a scene in which a player character 71 hits a ball in a game field according to a shot power and a hit location. In addition, the golf game machine displays on a display device a gauge 77 and a cursor 78 which moves on the gauge. The golf game machine adopts an auto shot operation, in which a third input is omitted in the shot operation, and a manual shot operation, which requires the third input. This allows a wide variety of players to enjoy the golf game.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: September 1, 2009
    Assignee: Nintendo Co., Ltd.
    Inventors: Hiroyuki Takahashi, Shugo Takahashi, Yasuhiro Taguchi, Toshiharu Izuno
  • Publication number: 20040176165
    Abstract: A game machine and a game program are provided which allow a wide variety of players to enjoy a game, represented by a golf game, in which the player performs an operation of moving an object. The present invention provides a golf game machine that displays a scene in which a player character 71 hits a ball in a game field according to a shot power and a hit location. In addition, the golf game machine displays on a display device a gauge 77 and a cursor 78 which moves on the gauge. The golf game machine adopts an auto shot operation, in which a third input is omitted in the shot operation, and a manual shot operation, which requires the third input. This allows a wide variety of players to enjoy the golf game.
    Type: Application
    Filed: September 8, 2003
    Publication date: September 9, 2004
    Applicant: Nintendo Co., Ltd.
    Inventors: Hiroyuki Takahashi, Shugo Takahashi, Yasuhiro Taguchi, Toshiharu Izuno
  • Patent number: 6208208
    Abstract: An operational amplifier circuit including a differential amplifier circuit and a current mirror circuit. The differential amplifier circuit amplifies a signal which enters a non-inverted input terminal and an inverted input terminal. The differential amplifier circuit receives resulting differential currents from an inverted current inflow terminal and a non-inverted current inflow terminal, and outputs corresponding differential currents from an inverted current outflow terminal and an non-inverted current outflow terminal to the current mirror circuit. The differential current flowing in the terminal is converted into a voltage by a load transistor so that the voltage drives a p-channel transistor, whereas the corresponding differential current flowing out from the terminal is converted into a voltage by a load transistor so that the voltage drives an n-channel transistor.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: March 27, 2001
    Assignee: NEC Corporation
    Inventors: Yuji Komatsu, Akira Yukawa, Yasuhiro Taguchi
  • Patent number: 5053988
    Abstract: A data processing apparatus includes a plurality of function keys and character input keys, a display for displaying inputted data; and card data group storage device for storing a plurality of card data including numerical data. The card data has a capacity capable of displaying one picture of the display device at one time and can be grouped with other card data through a link data. A card data group specified by the activated keys is read from the card data group storage devices. The numerical data contained in the card data of the selected card data group is processed by various calculations inputted by the function keys. This apparatus further includes a judging/readout circuit for reading out other card data groups associated with the previously readout card data group from the card data group storage device when a judgement concerning the link data attached to each of the card data groups is made.
    Type: Grant
    Filed: August 6, 1990
    Date of Patent: October 1, 1991
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Taguchi, Kazuhiko Takata
  • Patent number: 4959643
    Abstract: A display unit includes a display area for displaying first and second data groups, a control circuit for dividing the display area into at least two portions when the first data group is displayed in the display area, a circuit for controlling a cursor to be displayed in the display area, a circuit for identifying a display portion that contains the cursaor, a circuit for selecting a particular portion that does not contain the cursor, according to the output from the identifying circuit, and a circuit for controlling the second data group to be displayed in the particular portion selected by the selecting circuit.
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: September 25, 1990
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Taguchi, Hiroichi Yoshida
  • Patent number: 4931969
    Abstract: A character entry device comprises a keyboard having at least one specific key, a memory, and controls. When codes corresponding to particular characters are input through the keyboard, the memory is operable to store each of the particular characters in sequence in correspondence with the specific key. The controls are operable to be controlled such that, when the specific key is operated, the corresponding particular character is entered in accordance with the content of the memory. Thus, the device is capable of ensuring that a particular character which is not provided with a corresponding character key on the keyboard can be entered with a remarkably improved level of efficiency.
    Type: Grant
    Filed: October 16, 1989
    Date of Patent: June 5, 1990
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Akira Hirami, Yasuhiro Taguchi
  • Patent number: 4918648
    Abstract: A word processing device comprising a keyboard containing character input keys and sentence editing control keys; a display unit for displaying word data input from the keyboard for preparing sentence; a storage in which sentences are registered; a memory for storing partial word data picked up from one or a plurality of sentences registered in the storage; and an input key for calling up the partial word data retained in the memory. In response to a call-up instruction by the input key, required partial word data is taken out of the memory and inserted in a desired position of the presently edited sentence.
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: April 17, 1990
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Taguchi, Hiroichi Yoshida
  • Patent number: 4903233
    Abstract: An editing system for use in a word processor includes a letter code producer for sequentially producing letter codes, a document memory having a plurality of memory elements aligned in vertical and horizontal directions with each memory element capable of storing one letter code, and an arrangement for setting vertical and horizontal boundaries within the document memory to divide the document memory into a plurality of columns or blocks, each column or block, having a plurality of lines, and different priorities being assigned to the columns or block. A column buffer is provided for storing line addresses from top to bottom in each of the columns or blocks and in the order of columns or blocks having a higher priority, and an address data producer is provided for sequentially producing address data of the memory elements in each line and in the order of lines as stored in the column buffer.
    Type: Grant
    Filed: June 19, 1987
    Date of Patent: February 20, 1990
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Akira Hirami, Yasuhiro Taguchi