Patents by Inventor Susumu Watanabe

Susumu Watanabe 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: 11373610
    Abstract: A display apparatus with low-power consumption is provided. The display apparatus includes an inverter circuit and a pixel having a function of adding data, and the inverter circuit has a function of inverting data supplied from a source driver. The inverter circuit has a function of inverting data supplied from a source driver. The pixel has a function of adding data supplied from the source driver and the inverter circuit. Accordingly, the pixel can generate a voltage several times higher than the output voltage of the source driver and can supply the voltage to a display device. With such a structure, the output voltage of the source driver can be lowered, so that a display apparatus with low power consumption can be achieved.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: June 28, 2022
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Susumu Kawashima, Koji Kusunoki, Kazunori Watanabe, Naoto Kusumoto
  • Patent number: 11360363
    Abstract: The display apparatus includes a data generation circuit, a source driver circuit, and a pixel. The source driver circuit is electrically connected to the pixel through first and second wirings. The pixel includes a display device that is a liquid crystal device, a potential of one electrode of the display device can be a potential of the first wiring, and a potential of the other electrode of the display device can be a potential of the second wiring. The image data generation circuit has a function of generating digital image data including first and second data. One of the first and second wirings is made to have a potential corresponding to first data, and the other of the first and second wirings is made to have a potential corresponding to the second data. The potential of the first wiring and the potential of the second wiring are interchanged.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: June 14, 2022
    Inventors: Kei Takahashi, Susumu Kawashima, Koji Kusunoki, Kouhei Toyotaka, Kazunori Watanabe
  • Patent number: 11355577
    Abstract: A display device that can easily achieve higher definition is provided. The display device includes a pixel, a first wiring, and a second wiring. The pixel includes first to fourth transistors, a first capacitor, and a light-emitting element. One of a source and a drain of the first transistor is connected to the first wiring, and the other of the source and the drain of the first transistor is connected to a gate of the second transistor and to the first capacitor. The light-emitting element is connected to one of a source and a drain of the second transistor. The first wiring is supplied with a first data potential. The second wiring is supplied with a second data potential and a reset potential in different periods. The third transistor supplies the second data potential to the first capacitor. The fourth transistor supplies the reset potential to the light-emitting element.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: June 7, 2022
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Kazunori Watanabe, Susumu Kawashima, Koji Kusunoki
  • Publication number: 20220159173
    Abstract: A remote display system includes a screen display controller configured to perform a first screen switching process of switching a monitor screen to be displayed on a terminal display unit of a display terminal from a first monitor screen for displaying a first image range of a captured image by a robot camera to a second monitor screen for displaying a second image range different from the first image range of the captured image, in accordance with a predetermined screen switching condition.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 19, 2022
    Inventors: Kei Watanabe, Susumu Okubo
  • Patent number: 9600319
    Abstract: A non-transitory computer-readable medium including a program, which when executed by a computer, causes the computer to execute a process including obtaining first information indicating a load in the computer, second information indicating a first amount of communication handled by a virtual switch executed in the computer, and third information indicating a second amount of communication between the computer and another computer; and determining whether to switch from a first mode, in which the virtual machine executes a switch operation, to a second mode, in which the virtual switch and a physical switch that relays a communication of the computer cooperatively execute the switch operation, on the basis of the first information, the second information and the third information.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: March 21, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Mayuko Morita, Susumu Watanabe, Hajime Hoashi, Hiroshi Takamure
  • Publication number: 20150100962
    Abstract: A non-transitory computer-readable medium including a program, which when executed by a computer, causes the computer to execute a process including obtaining first information indicating a load in the computer, second information indicating a first amount of communication handled by a virtual switch executed in the computer, and third information indicating a second amount of communication between the computer and another computer; and determining whether switches from a first mode, in which the virtual machine executes a switch operation, to a second mode, in which the virtual machine and a physical switch that relays a communication of the computer cooperatively execute the switch operation, on the basis of the first information, the second information and the third information.
    Type: Application
    Filed: October 1, 2014
    Publication date: April 9, 2015
    Applicant: FUJITSU LIMITED
    Inventors: Mayuko MORITA, Susumu Watanabe, Hajime Hoashi, Hiroshi Takamure
  • Patent number: 8825441
    Abstract: An information processing apparatus includes a versatile Operating System (OS) that performs a time measurement process in response to a request from an application, a storage unit that stores a process load of the versatile OS and a delay time of the time measurement process in combination, a detecting unit that detects a process load of the versatile OS when the application requests the time measurement process, an acquiring unit that acquires a delay time that corresponds to the process load, which is detected by the detecting unit, as an expected delay time from the storage unit, and a requesting unit that requests the versatile OS to measure a requested measurement time that is obtained by subtracting the expected delay time, which is acquired by the acquiring unit, from a measurement time that is requested by the application.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: September 2, 2014
    Assignee: Fujitsu Limited
    Inventor: Susumu Watanabe
  • Publication number: 20140020735
    Abstract: The present invention makes it possible to prevent breakage such as cracking in a light-weight solar cell module. It is achieved by using a resin substrate solar cell module including a plurality of solar cells, a plurality of support posts disposed between the adjacent solar cells, and two transparent resin substrates, in which the plural solar cells and support posts are disposed between the two transparent resin substrates, a void section between the two transparent resin substrates is filled with a transparent filled resin, and peripheries of the two transparent resin substrates are welded with a resin having a repeating unit identical to the transparent resin substrates.
    Type: Application
    Filed: July 19, 2013
    Publication date: January 23, 2014
    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Susumu WATANABE, Naoki YOSHIMOTO, Junji OTAKE
  • Patent number: 8113567
    Abstract: A structure of storing a vehicular seat according to one aspect of the invention is constituted by a seat detachably connected to a support base, and a storing space capable of storing the seat detached from the support base. The seat includes an engaging member is fixed to the support base by engaging an engaging portion provided at the support base. The storing space includes a bottom wall, side walls erected to an upper side from two left and right side edges of the bottom wall, and a depth wall erected from a depth edge of the bottom wall to the upper side, and is constituted to slide to store the seat. The seat includes fixing means at predetermined positions inside of the storing space. The fixing means are formed by shapes to slidingly receive and to fix the engaging member of the seat.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: February 14, 2012
    Assignees: Toyota Boshoku Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha
    Inventors: Hajime Yamashita, Yoshihide Itou, Fukuo Ogiso, Tamotsu Keinaga, Ko Ishikawa, Hideyuki Kato, Susumu Watanabe, Masaya Kometani, Makoto Murakami
  • Publication number: 20100117393
    Abstract: A structure of storing a vehicular seat according to one aspect of the invention is constituted by a seat detachably connected to a support base, and a storing space capable of storing the seat detached from the support base. The seat includes an engaging member is fixed to the support base by engaging an engaging portion provided at the support base. The storing space includes a bottom wall, side walls erected to an upper side from two left and right side edges of the bottom wall, and a depth wall erected from a depth edge of the bottom wall to the upper side, and is constituted to slide to store the seat. The seat includes fixing means at predetermined positions inside of the storing space. The fixing means are formed by shapes to slidingly receive and to fix the engaging member of the seat.
    Type: Application
    Filed: December 12, 2007
    Publication date: May 13, 2010
    Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hajime Yamashita, Yoshihide Itou, Fukuo Ogiso, Tamotsu Keinaga, Ko Ishikawa, Hideyuki Kato, Susumu Watanabe, Masaya Kometani, Makoto Murakami
  • Patent number: 7690624
    Abstract: A valve drive device which can prevent a locknut fixing a stem nut to a drive sleeve from getting loosened. The valve drive device comprises: the stem nut for screwing a valve stem thereinto; the drive sleeve engaging with a male spline formed on a peripheral outer surface of said stem nut, said drive sleeve including a worm gear on a peripheral outer surface thereof; a worm in meshing engagement with said worm gear; and a housing that supports said drive sleeve by bearings. The valve drive device further comprises: a stem nut fastening member having a first male screw that engages with a female screw provided on a peripheral inner surface of said drive sleeve; and a locknut that engages with a second male screw provided on a reduced diameter portion of said stem nut fastening member, said second male screw having a reverse screw thread relative to said first male screw, so that no slack may arise between said stem nut fastening member and said drive sleeve.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: April 6, 2010
    Assignees: The Japan Atomic Power Company, Nippon Gear Co., Ltd.
    Inventors: Haruo Ito, Susumu Watanabe, Osamu Okada
  • Publication number: 20090319816
    Abstract: An information processing apparatus includes a versatile Operating System (OS) that performs a time measurement process in response to a request from an application, a storage unit that stores a process load of the versatile OS and a delay time of the time measurement process in combination, a detecting unit that detects a process load of the versatile OS when the application requests the time measurement process, an acquiring unit that acquires a delay time that corresponds to the process load, which is detected by the detecting unit, as an expected delay time from the storage unit, and a requesting unit that requests the versatile OS to measure a requested measurement time that is obtained by subtracting the expected delay time, which is acquired by the acquiring unit, from a measurement time that is requested by the application.
    Type: Application
    Filed: August 26, 2009
    Publication date: December 24, 2009
    Applicant: FUJITSU LIMITED
    Inventor: Susumu Watanabe
  • Publication number: 20090121170
    Abstract: A valve drive device which can prevent a locknut fixing a stem nut to a drive sleeve from getting loosened. The valve drive device comprises: the stem nut for screwing a valve stem thereinto; the drive sleeve engaging with a male spline formed on a peripheral outer surface of said stem nut, said drive sleeve including a worm gear on a peripheral outer surface thereof; a worm in meshing engagement with said worm gear; and a housing that supports said drive sleeve by bearings. The valve drive device further comprises: a stem nut fastening member having a first male screw that engages with a female screw provided on a peripheral inner surface of said drive sleeve; and a locknut that engages with a second male screw provided on a reduced diameter portion of said stem nut fastening member, said second male screw having a reverse screw thread relative to said first male screw, so that no slack may arise between said stem nut fastening member and said drive sleeve.
    Type: Application
    Filed: June 6, 2005
    Publication date: May 14, 2009
    Applicants: THE JAPAN ATOMIC POWER COMPANY, NIPPON GEAR CO., LTD.
    Inventors: Haruo Ito, Susumu Watanabe, Osamu Okada
  • Patent number: 7509623
    Abstract: A pattern correction method executed by a computer includes a first correction and a second correction. The first correction is executed by calculating a correction value, in consideration for an optical proximity effect, for edges (first edges) meeting a condition among the edges constituting a designed pattern. Subsequently, The second correction is executed for an edge (second edge) which does not meet the condition, by use of the correction value of any one of the edges (first edges) adjacent to the second edge among the first edges for which the first correction is executed, thus connecting the corrected first edge and the corrected second edge by a line segment. The pattern is corrected to a shape suitable for a mask drawing and a check with simple processing.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: March 24, 2009
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Sachiko Kobayasi, Toshiba Kotani, Satoshi Tanaka, Susumu Watanabe, Mitsuhiro Yano
  • Patent number: 7140411
    Abstract: A pneumatic tire, wherein at least one peripheral main groove (2) is provided in a tread center area and inclined main grooves (3) inclined diagonal-outward in a direction reverse to the specified rotating direction of the tire and reverse inclined main grooves (4) inclined diagonal-outward in a direction reverse to the inclination direction of the inclined main grooves are disposed on both sides of the peripheral main groove alternately in the circumferential direction of the tire, the inner ends of the inclined main grooves (3) are connected midway to the reverse inclined main grooves (4) in the area of 10 to 20% of a contact width from a tire center and the outer ends thereof are extended to shoulders, and the inner ends of the reverse inclined main grooves (4) are connected to the peripheral main groove (2) and the outer ends thereof are connected midway to the inclined main grooves (3).
    Type: Grant
    Filed: November 28, 2002
    Date of Patent: November 28, 2006
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Susumu Watanabe
  • Publication number: 20060190921
    Abstract: A pattern correction method executed by a computer includes a first correction and a second correction. The first correction is executed by calculating a correction value, in consideration for an optical proximity effect, for edges (first edges) meeting a condition among the edges constituting a designed pattern. Subsequently, The second correction is executed for an edge (second edge) which does not meet the condition, by use of the correction value of any one of the edges (first edges) adjacent to the second edge among the first edges for which the first correction is executed, thus connecting the corrected first edge and the corrected second edge by a line segment. The pattern is corrected to a shape suitable for a mask drawing and a check with simple processing.
    Type: Application
    Filed: May 2, 2006
    Publication date: August 24, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Sachiko KOBAYASI, Toshiba KOTANI, Satoshi TANAKA, Susumu WATANABE, Mitsuhiro YANO
  • Patent number: 7065739
    Abstract: A pattern correction method executed by a computer includes a first correction and a second correction. The first correction is executed by calculating a correction value, in consideration for an optical proximity effect, for edges (first edges) meeting a condition among the edges constituting a designed pattern. Subsequently, The second correction is executed for an edge (second edge) which does not meet the condition, by use of the correction value of any one of the edges (first edges) adjacent to the second edge among the first edges for which the first correction is executed, thus connecting the corrected first edge and the corrected second edge by a line segment. The pattern is corrected to a shape suitable for a mask drawing and a check with simple processing.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: June 20, 2006
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Sachiko Kobayashi, Toshiya Kotani, Satoshi Tanaka, Susumu Watanabe, Mitsuhiro Yano
  • Patent number: 6993728
    Abstract: An integrated circuit design method and an integrated circuit design apparatus, for increasing an efficiency of parallel processing of LSI design layout data while retaining a hierarchical structure by use of a computer capable of processing the data in parallel, take a first construction of making an internal cell composed of divided cells obtained by dividing a design cell specified by design cell data among pieces of integrated circuit design layout data on the basis of a cell division judging criterion, and of non-divided design cells other than the divided cells, then creating a plurality of unit groups of which data quantities are substantially equal to each other by combining the internal cells, and executing hierarchical parallel processing of the data contained in the internal cell per unit group, and take a second construction of restoring a non-overlapped array data region left by excluding a data region having overlapped data from an array data region containing array data among pieces of integrat
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: January 31, 2006
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Susumu Watanabe
  • Patent number: 6907596
    Abstract: A mask data generating apparatus comprising: a division module configured to extract a line segment and dividing the extracted line segment into a suitable length; a correction value calculation module configured to calculate correction value calculating points from each divided edge; a first calculated center point calculation module configured to set first calculated center points and a shape of a pattern; a first rectangular region preparation module configured to prepare first simulation regions and a plurality of first rectangular regions which overlap with each other; a second calculated center point calculation module configured to acquire second rectangular regions, and calculating second calculated center points based on the second rectangular regions; a second simulation region preparation module configured to acquire second simulation regions; a process simulation execution module configured to calculate a correction value; and a correction pattern preparation module configured to prepare the corre
    Type: Grant
    Filed: March 12, 2003
    Date of Patent: June 14, 2005
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Sachiko Kobayashi, Toshiya Kotani, Satoshi Tanaka, Susumu Watanabe
  • Publication number: 20040238091
    Abstract: A pneumatic tire, wherein at least one peripheral main groove (2) is provided in a tread center area and inclined main grooves (3) inclined diagonal-outward in a direction reverse to the specified rotating direction of the tire and reverse inclined main grooves (4) inclined diagonal-outward in a direction reverse to the inclination direction of the inclined main grooves are disposed on both sides of the peripheral main groove alternately in the circumferential direction of the tire, the inner ends of the inclined main grooves (3) are connected midway to the reverse inclined main grooves (4) in the area of 10 to 20% of a contact width from a tire center and the outer ends thereof are extended to shoulders, and the inner ends of the reverse inclined main grooves (4) are connected to the peripheral main groove (2) and the outer ends thereof are connected midway to the inclined main grooves (3).
    Type: Application
    Filed: March 11, 2004
    Publication date: December 2, 2004
    Inventor: Susumu Watanabe