Patents by Inventor Takuya Watanabe

Takuya 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).

  • Publication number: 20180196563
    Abstract: An object of the present invention is to realize a shift register that can interrupt a scan without causing a display failure or an abnormal action. A plurality of unit circuits each constitutes corresponding one of a plurality of stages in a shift register (310), the unit circuits each including a first unit circuit (UCa) connected to a gate bus line (GL) and configured to output a shift pulse to the connected gate bus line (GL) and to a succeeding stage, and a second unit circuit (UCb) connected to none of the gate bus lines (GL) and configured to output a shift pulse to a succeeding stage.
    Type: Application
    Filed: June 29, 2016
    Publication date: July 12, 2018
    Inventors: YASUAKI IWASE, TAKUYA WATANABE
  • Patent number: 10017177
    Abstract: To suppress occurrence of a wheelie of a motorcycle. A torque control apparatus includes a the detection unit that detects a state in which the front wheel of the motorcycle is likely to be lifted up based on at least one of engine information of the motorcycle, accelerator operation information of the driver of the motorcycle, and information of the vehicle body or wheel of the motorcycle. The torque control apparatus further includes an output unit that, when the detection unit detects the state in which the front wheel is likely to be lifted up, outputs a torque smaller than a request torque of the driver as a request torque for an the engine of the motorcycle or outputs the difference between the request torque of the driver and a torque smaller than the request torque of the driver as a brake torque.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: July 10, 2018
    Assignee: Bosch Corporation
    Inventors: Takuya Watanabe, Yoshihide Igari
  • Publication number: 20180137281
    Abstract: In accordance with codes of applications, it is determined whether the applications access predetermined privacy information due to permission, a first label is assigned to an application that is determined to make an access, and a second label to an application that is determined not to make an access. The score of each word is calculated such that a high score is set to a word that is included in the text of the description of the application, to which the first label is assigned, more often than in the text of the description of the application, to which the second label is assigned, and a predetermined number of words at the top with regard to the score is extracted. The application whose text of the description includes the extracted word is classified as an application that refers to the permission.
    Type: Application
    Filed: July 5, 2016
    Publication date: May 17, 2018
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Mitsuaki AKIYAMA, Takeshi YAGI, Tatsuya MORI, Takuya WATANABE
  • Publication number: 20180120007
    Abstract: A gas recovery system separates a mixed gas including a process gas and an inert gas. The gas recovery system includes a cooling section for cooling and liquefying the process gas contained in the mixed gas by cooling the mixed gas at a temperature higher than a condensation temperature of the inert gas and lower than a condensation temperature of the process gas, a separating section for separating the cooled mixed gas into the process gas in a liquid state and the inert gas in a gas state, and a process gas recovery line that is connected to the separating section which circulates and gasifies the liquid-state process gas and then supplies the process gas into the a compressor. The mixed gas is formed by mixing the process gas, which is compressed by the compressor, and the inert gas, which is supplied to a seal portion of the compressor.
    Type: Application
    Filed: April 27, 2015
    Publication date: May 3, 2018
    Applicant: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Takuya Watanabe, Koichi Mizushita, Tomoaki Takeda, Yasushi Mori
  • Publication number: 20170343257
    Abstract: A gas recovery system for a compressor, said gas recovery system being equipped with: a distillation column that brings a supply gas in a liquid state into contact with a mixed gas, thereby cooling and liquefying a process gas in the mixed gas, and heating and gasifying the liquid supply gas; a process gas recovery line that is connected to the lower part of the distillation column and recovers the liquid process gas discharged from the distillation column; and a supply gas recovery line that is connected to the upper part of the distillation column and recovers the gaseous supply gas discharged from the distillation column.
    Type: Application
    Filed: March 25, 2015
    Publication date: November 30, 2017
    Applicant: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Takuya WATANABE, Koichi MIZUSHITA, Tomoaki TAKEDA, Yasushi MORI
  • Publication number: 20170326987
    Abstract: There is provided a configuration, including a storage unit that stores a theoretical driving wheel rotating speed based on a correspondence relationship with a predetermined engine speed in each gear stage of a transmission of a vehicle; gear stage detection means for detecting the gear stage when currently travelling; engine speed detection means for detecting an engine speed; driving wheel rotating speed detection means for detecting a driving wheel rotating speed; and torque control means for controlling output torque, in which the output torque is increased so that a current driving wheel rotating speed becomes close to the theoretical driving wheel rotating speed when a relative value of a calculated value which is calculated by using the detected driving wheel rotating speed with respect to a calculated value which is calculated by using the theoretical driving wheel rotating speed is equal to or greater than a first threshold value.
    Type: Application
    Filed: September 22, 2015
    Publication date: November 16, 2017
    Inventor: Takuya Watanabe
  • Publication number: 20170285375
    Abstract: The present invention provides a monolithic gate driver that includes fewer elements than in conventional configurations. A plurality of stages included in a shift register are divided into a plurality of stage circuit groups, where each stage circuit group includes the stage circuits of P adjacent stages (two stages, for example). Each stage circuit group includes a stabilization node and a stabilization node controller that controls the voltage of the stabilization node. The stabilization node controller includes: thin-film transistors in which the gate terminals thereof are connected to output control nodes, the drain terminals thereof are connected to the stabilization node, and the source terminals thereof are connected to an input terminal for a DC supply voltage; and a thin-film transistor for changing the voltage of the stabilization node to a high level.
    Type: Application
    Filed: September 17, 2015
    Publication date: October 5, 2017
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Yasuaki IWASE, Takuya WATANABE
  • Patent number: 9658270
    Abstract: In a reset period of a first stage, a switching circuit is turned on, and high-level driving voltages are output from driving circuits. In a charge transfer period subsequent to the reset period, the switching circuit is turned off, and low-level driving voltages are output from the driving circuits. It is determined whether or not an output voltage of an amplifier circuit in the charge transfer period is included in a normal range. In the inspection of a second stage subsequent to the first stage, in the same manner as in the normal measurement, voltages having opposite phases are output from the driving circuits in the reset period and the charge transfer period, and it is determined whether or not the output voltage of the amplifier circuit in the charge transfer period is included in a normal range.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: May 23, 2017
    Assignee: ALPS ELECTRIC CO., LTD.
    Inventors: Takuya Watanabe, Shuji Yanagi, Shinya Yokoyama, Toshiyuki Oki, Akira Asao
  • Publication number: 20170140729
    Abstract: An output control node stabilization portion includes a thin film transistor having a gate terminal to which is provided a fourth clock that changes to an on level at timing at which a scanning signal outputted from a previous stage is to change from an off level to an on level, a drain terminal connected to an output control node, and a source terminal to which the scanning signal outputted from the previous stage is provided; and a thin film transistor having a gate terminal to which is provided a third clock that changes to an on level at timing at which a scanning signal outputted from a subsequent stage is to change from an off level to an on level, a drain terminal connected to the output control node, and a source terminal to which the scanning signal outputted from the subsequent stage is provided.
    Type: Application
    Filed: June 26, 2015
    Publication date: May 18, 2017
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Toshitsugu SUEKI, Yasuaki IWASE, Takuya WATANABE, Akira TAGAWA, Kengo HARA
  • Publication number: 20160303783
    Abstract: A mold with plate glass placed therein is clamped, and a resin for forming a resin molding is injected into a cavity space such that the resin is filled in the cavity space. After filling, the resin filled in the cavity space is pressurized. At that time, the pressure applied to the plate glass is controlled so as to be within a certain range. Thus, it is possible not only to avoid a crack or misregistration in the plate glass but also to prevent a sink from being formed on a frame as the resin molding, thereby to produce an integrally molded glass/resin article having a quality appearance.
    Type: Application
    Filed: June 27, 2016
    Publication date: October 20, 2016
    Applicant: Asahi Glass Company, Limited
    Inventors: Koji KOGANEZAWA, Satoshi SHIRATORI, Ryota NAKAJIMA, Jumpei TAKIKAWA, Kazuhiro OKADA, Takuya WATANABE, Takao MOTOJIMA
  • Publication number: 20160144854
    Abstract: To suppress occurrence of a wheelie of a motorcycle. A torque control apparatus includes a the detection unit that detects a state in which the front wheel of the motorcycle is likely to be lifted up based on at least one of engine information of the motorcycle, accelerator operation information of the driver of the motorcycle, and information of the vehicle body or wheel of the motorcycle. The torque control apparatus further includes an output unit that, when the detection unit detects the state in which the front wheel is likely to be lifted up, outputs a torque smaller than a request torque of the driver as a request torque for an the engine of the motorcycle or outputs the difference between the request torque of the driver and a torque smaller than the request torque of the driver as a brake torque.
    Type: Application
    Filed: March 21, 2014
    Publication date: May 26, 2016
    Inventors: Takuya Watanabe, Yoshihide lgari
  • Publication number: 20150253372
    Abstract: In a reset period of a first stage, a switching circuit is turned on, and high-level driving voltages are output from driving circuits. In a charge transfer period subsequent to the reset period, the switching circuit is turned off, and low-level driving voltages are output from the driving circuits. It is determined whether or not an output voltage of an amplifier circuit in the charge transfer period is included in a normal range. In the inspection of a second stage subsequent to the first stage, in the same manner as in the normal measurement, voltages having opposite phases are output from the driving circuits in the reset period and the charge transfer period, and it is determined whether or not the output voltage of the amplifier circuit in the charge transfer period is included in a normal range.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 10, 2015
    Inventors: Takuya WATANABE, Shuji YANAGI, Shinya YOKOYAMA, Toshiyuki OKI, Akira ASAO
  • Patent number: 8749528
    Abstract: A display panel of an organic EL display device includes a photo-detection section that detects reflected light when a screen is touched by a finger or the like. The photo-detection section includes a photodiode that receives the reflected light, and an output amplifier that outputs an output voltage corresponding to the amount of the received light. If an a-Si diode is used for such a photodiode, a sufficiently large signal difference between the bright state and the dark state can be achieved. Also, if a p-Si amplifier is used for the output amplifier, the output voltage becomes the saturation voltage at the time of read-out. This allows the p-Si amplifier to directly output the large difference detected by the a-Si diode as a large difference in the output voltage.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: June 10, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hajime Imai, Takuya Watanabe, Atsuhito Murai, Hideki Kitagawa
  • Patent number: 8735887
    Abstract: The present invention provides an ion sensor with which an ion concentration can be stably measured with high accuracy, and a display device. The present invention is an ion sensor that includes a field effect transistor. The ion sensor also includes an ion sensor antenna and a reset device. The ion sensor antenna and the reset device are connected to a gate electrode of the field effect transistor. The reset device is capable of controlling the potential of the gate electrode and the ion sensor antenna to a predetermined potential.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: May 27, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Atsuhito Murai, Yoshiharu Kataoka, Takuya Watanabe, Yuhko Hisada, Satoshi Horiuchi
  • Patent number: 8716709
    Abstract: The present invention provides an inexpensive display device that includes an ion sensor portion and a display and that can be miniaturized. The present invention is a display device that includes an ion sensor portion including an ion sensor circuit and a display including a display-driving circuit. The display device has a substrate, and at least one portion of the ion sensor circuit and at least one portion of the display-driving circuit are formed on the same main surface of the substrate.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: May 6, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Atsuhito Murai, Yoshiharu Kataoka, Takuya Watanabe, Yuhko Hisada, Satoshi Horiuchi
  • Patent number: 8717334
    Abstract: A display device includes: an optical sensor circuit provided in a display region, the optical sensor circuit including a light-receiving element and detecting intensity of light incident to the light-receiving element; and a pressure detection circuit which detects pressure applied to a display surface of a display panel on a basis of a change of the display surface in a panel thickness direction which change is caused by the pressure, with respect to a region in which the pressure is to be detected, both of the detection of the pressure by the pressure detection circuit and the detection of the intensity of the light by the optical sensor circuit being carried out within a period allocated to acquisition of detection data concerning the pressure in the display region.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: May 6, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Atsuhito Murai, Yoshiharu Kataoka, Takuya Watanabe, Hajime Imai, Hideki Kitagawa
  • Patent number: 8654108
    Abstract: In a liquid crystal display device provided with a monolithic gate driver, a panel frame area is to be reduced as compared with a conventional configuration so that the device size can be reduced. In a region on an array substrate located outside of a display region, a third metal (503) is formed as a metal film in addition to a source metal (501) and a gate metal (502). The source metal (501) forms a wiring pattern that includes source electrodes of thin film transistors disposed in a pixel circuit and a gate driver, and the gate metal (502) forms a wiring pattern that includes gate electrodes of the thin film transistors. The third metal (503) is electrically connected to at least one of the source metal (501) and the gate metal (502) through a contact.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: February 18, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Shinya Tanaka, Tetsuo Kikuchi, Junya Shimada, Takuya Watanabe
  • Patent number: 8654115
    Abstract: A gate driver includes: a scan signal output circuit for performing alternately scanning whereby either odd-numbered scan signal lines or even-numbered scan signal lines are sequentially driven and scanning whereby the remaining scan signal lines are sequentially driven; a rise counter circuit for sensing the rise count for a clock signal in a HIGH level period of an externally supplied start signal; a scan sequence setup circuit for setting up a scan sequence to be followed by the scan signal output circuit according to the rise count; and a start signal generating circuit for generating a start signal to be supplied to a next scan signal line driver circuit. Hence, the resultant scan signal line driver circuit and method thereof is capable of producing high quality images at low cost while restricting power consumption and heat generation by a data signal line driver circuit.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: February 18, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Takuya Watanabe
  • Patent number: 8614701
    Abstract: A gate driver of on embodiment of the present invention includes: a scan signal output circuit for performing alternately scanning whereby either odd-numbered scan signal lines or even-numbered scan signal lines are sequentially driven and scanning whereby the remaining scan signal lines are sequentially driven; a rise counter circuit for sensing the rise count for a clock signal in a HIGH level period of an externally supplied start signal; a scan sequence setup circuit for setting up a scan sequence to be followed by the scan signal output circuit according to the rise count; and a start signal generating circuit for generating a start signal to be supplied to a next scan signal line driver circuit. Hence, the resultant scan signal line driver circuit and method of driving a display device is capable of producing high quality images at low cost while restricting power consumption and heat generation by a data signal line driver circuit.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: December 24, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Takuya Watanabe
  • Publication number: 20130313554
    Abstract: The present invention provides an ion sensor with which an ion concentration can be stably measured with high accuracy, and a display device. The present invention is an ion sensor that includes a field effect transistor. The ion sensor also includes an ion sensor antenna and a reset device. The ion sensor antenna and the reset device are connected to a gate electrode of the field effect transistor. The reset device is capable of controlling the potential of the gate electrode and the ion sensor antenna to a predetermined potential.
    Type: Application
    Filed: May 18, 2011
    Publication date: November 28, 2013
    Inventors: Atsuhito Murai, Yoshiharu Kataoka, Takuya Watanabe, Yuhko Hisada, Satoshi Horiuchi