Patents by Inventor Kenichi Adachi

Kenichi Adachi 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: 20240138183
    Abstract: A method for manufacturing a novel display apparatus is provided. The method includes a first step of forming a first electrode, a second electrode, and a first gap over an insulating film, a second step of forming a first film over the second electrode; a third step of forming a first layer overlapping with the first electrode, a fourth step of removing the first film by an etching method to form a first unit overlapping with the first electrode, a fifth step of removing a surface of the second electrode, a sixth step of forming a second film over the first layer and the second electrode, a seventh step of forming a second layer overlapping with the second electrode, and an eighth step of removing the second film by an etching method using the second layer to form a second unit overlapping with the second electrode and a second gap.
    Type: Application
    Filed: September 27, 2023
    Publication date: April 25, 2024
    Inventors: Yasutaka NAKAZAWA, Takayuki OHIDE, Naoto GOTO, Hiroki ADACHI, Satoru IDOJIRI, Hayato YAMAWAKI, Kenichi OKAZAKI, Sachiko KAWAKAMI
  • Patent number: 11955776
    Abstract: Disclosed is a current-injection organic semiconductor laser diode comprising a pair of electrodes, an optical resonator structure, and one or more organic layers including a light amplification layer composed of an organic semiconductor, which has a sufficient overlap between the distribution of exciton density and the electric field intensity distribution of the resonant optical mode during current injection to emit laser light.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: April 9, 2024
    Assignees: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, KOALA Tech Inc.
    Inventors: Sangarange Don Atula Sandanayaka, Fatima Bencheikh, Kenichi Goushi, Jean-Charles Ribierre, Chihaya Adachi, Takashi Fujihara, Toshinori Matsushima
  • Patent number: 11949303
    Abstract: An object of the present invention is to efficiently cool a rotor coil even in a rotor provided with a wire connection plate. A stator of a rotating electric machine includes a stator core, a plurality of segment coils protruding from slots of the stator core and arranged in a radial direction, a connection conductor that connects the segment coils, and an insulating member that holds the connection conductor. The insulating member includes a through hole through which the segment coil penetrates and is accommodated. An opening through which a coolant can flow into the through hole is provided on an inner peripheral side of the insulating member.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: April 2, 2024
    Assignee: Hitachi Astemo, Ltd.
    Inventors: Kenichi Nakayama, Hiromitsu Okamoto, Satoshi Yamamura, Tomohiro Adachi
  • Publication number: 20240107865
    Abstract: Manufacturing equipment for a light-emitting device with which steps from formation to sealing of a light-emitting element can be successively performed is provided. With the manufacturing equipment for a light-emitting device, a deposition step, a lithography step, and an etching step for forming an organic EL element and a sealing step by formation of a protective layer can be successively performed. Accordingly, a downscaled organic EL element with high luminance and high reliability can be formed. Moreover, the manufacturing equipment can have an in-line system where apparatuses are arranged in the order of process steps for the light-emitting device, resulting in high throughput manufacturing.
    Type: Application
    Filed: January 28, 2022
    Publication date: March 28, 2024
    Inventors: Shingo EGUCHI, Hiroki ADACHI, Kenichi OKAZAKI, Yasumasa YAMANE, Naoto KUSUMOTO, Kensuke YOSHIZUMI, Shunpei YAMAZAKI
  • Publication number: 20240081097
    Abstract: A display device with high display quality is provided. A highly reliable display device is provided. A display device with low power consumption is provided. A display device that can easily achieve higher resolution is provided. A display device with both high display quality and high resolution is provided. A display device with high contrast is provided. The display device includes a first conductive layer, a first insulating layer over the first conductive layer, a second conductive layer including a first region over the first insulating layer and a second region in an opening provided in the first insulating layer, a second insulating layer over the first insulating layer, a third insulating layer over the second region, an EL layer including a third region over the first region, a fourth region over the second insulating layer, and a fifth region over the third insulating layer, and a third conductive layer over the EL layer.
    Type: Application
    Filed: January 25, 2022
    Publication date: March 7, 2024
    Inventors: Shingo EGUCHI, Kenichi OKAZAKI, Hiroki ADACHI
  • Publication number: 20230228858
    Abstract: Receive signals generated by ultrasound waves propagating in completed manner in a depth direction of a subject, are efficiently subjected to delay-and-sum processing, whereby a higher resolution image is generated with reducing a circuit size. Receive signals outputted from multiple ultrasound probe elements are delayed by predetermined delay amounts in association with the depths of receive focal points, respectively, and the delayed receive signal is branched. The phase of the branched receive signal is shifted by a predetermined phase shift amount to generate a phase-compensated signal, and then the phase-compensated signal is added to the receive signal before branched, thereby generating a beamformed signal.
    Type: Application
    Filed: January 16, 2023
    Publication date: July 20, 2023
    Inventors: Teiichiro Ikeda, Kenichi Adachi, Kazuhiro Amino, Masanori Hisatsu
  • Publication number: 20140276810
    Abstract: A device for tissue resection and methods of using the same is disclosed, including a snare loop and a tubular handle. The snare loop has both conductive and insulated portions such that the snare loop can be used to cut tissue selectively to make perimeter cuts on the tissue to be resected. The snare loop may be placed and tightened on a target tissue and may be activated for cutting the tissue to be resected by passing an electrical current through the snare loop. Some embodiments of the device include a hood and cutting wire for making perimeter cuts on the tissue to be resected.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Samuel RAYBIN, Naroun SUON, Kenichi ADACHI, Paul SMITH
  • Patent number: 8469416
    Abstract: An impact absorbing device for a vehicle includes an impact-absorbing portion including an inner wall surface extending smoothly in an axial direction and configured to compressively deform in the axial direction for absorbing an impact energy, a first attaching portion closing an opening end of the impact-absorbing portion closer to a bumper reinforcement and configured to be attached to the bumper reinforcement, a second attaching portion extending from an opening end of the impact-absorbing portion closer to the side member and configured to be attached to a side member, a readily deformable portion provided at the impact-absorbing portion and formed by forming a plate thickness to be thinner in a partial range of the impact-absorbing portion in the axial direction, and an initial peak load restraining portion provided at the first attaching portion and set to be away from the bumper reinforcement in the axial direction, which are integrally formed.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: June 25, 2013
    Assignees: Aisin Seiki Kabushiki Kaisha, Aisin Keikinzoku Kabushiki Kaisha
    Inventors: Shinichi Haneda, Shuji Inoue, Makoto Ito, Kenichi Adachi, Kiyoichi Kita, Jun Shobo
  • Publication number: 20120025547
    Abstract: An impact absorbing device for a vehicle includes an impact-absorbing portion including an inner wall surface extending smoothly in an axial direction and configured to compressively deform in the axial direction for absorbing an impact energy, a first attaching portion closing an opening end of the impact-absorbing portion closer to a bumper reinforcement and configured to be attached to the bumper reinforcement, a second attaching portion extending from an opening end of the impact-absorbing portion closer to the side member and configured to be attached to a side member, a readily deformable portion provided at the impact-absorbing portion and formed by forming a plate thickness to be thinner in a partial range of the impact-absorbing portion in the axial direction, and an initial peak load restraining portion provided at the first attaching portion and set to be away from the bumper reinforcement in the axial direction, which are integrally formed.
    Type: Application
    Filed: July 15, 2011
    Publication date: February 2, 2012
    Inventors: Shinichi Haneda, Shuji Inoue, Makoto Ito, Kenichi Adachi, Kiyoichi Kita, Jun Shobo
  • Patent number: 8068940
    Abstract: In a control stack included in a software, a control execution unit allows a receiving unit to receive the temperatures of a main processor and a graphic processor. When it determines based on these temperatures that a thermal error has occurred, the control execution unit allows a type acquisition unit to acquire the type of an application running currently. The control execution unit then performs hardware control processing for adjusting the operation of hardware, and software control processing for changing the operation of an application, so as to control the state of heat generation in the hardware. In the software control processing, the control execution unit acquires, from a reaction table, a control method corresponding to the combination of the part where a thermal error has occurred and the type of the running application, and provides control according to the acquired control method.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: November 29, 2011
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Kenichi Adachi, Tetsuji Tamura, Iwao Takiguchi
  • Patent number: 7954101
    Abstract: This task management method includes dividing a unit time of processing into a reserved band for guaranteeing real-timeness and a non-reserved band not for guaranteeing real-timeness, and skipping a task to be executed in the non-reserved band as appropriate when processor throughput falls. That is, when the operating frequency of the processor is lowered in order to suppress heat generation, the real-timeness of tasks to be executed in the reserved band is guaranteed at the expense of processing the task to be executed in the non-reserved band in a best-efforts fashion.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: May 31, 2011
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Kenichi Adachi, Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura
  • Patent number: 7831842
    Abstract: A heat generation amount estimation unit acquires the number of sub processors currently in operation, acquires the current operating frequency, and estimates the amount of heat generation after a period ?t. A temperature control unit estimates the temperature after the period ?t based on the current temperature input from a temperature sensor and the amount of heat generation estimated, and compares it with a predetermined threshold temperature. If the predetermined threshold temperature is reached, the temperature control unit acquires the number of sub processors available in parallel after the period ?t from a task management unit, and consults a performance table to determine which operation point to shift to. A sub processor control unit and a frequency control unit switch to the number of sub processors in operation and the operating frequency accordingly. The performance table lists possible operation points in order of performance.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: November 9, 2010
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Kenichi Adachi, Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura
  • Publication number: 20090292404
    Abstract: A control execution unit (114) of a control stack (110) contained in a software stack causes a receiving unit (112) to receive the temperatures of a main processor and a graphic processor. When it is discriminated on the basis of those temperatures that a thermal error has occurred, the control execution unit (114) causes a class acquisition unit (116) to acquire the class of an active application. Moreover, the control execution unit (114) executes a hardware control operation to adjust the action of a hardware and a software control operation to change the action contents of the application, thereby to control the heat generation state of the hardware. When the software control operation is to be executed, a control method according to the combination of a portion, at which the thermal error has occurred, and the kind of the active application is acquired from a reaction table (118), thereby to control the software control operation by the control method acquired.
    Type: Application
    Filed: July 20, 2006
    Publication date: November 26, 2009
    Applicant: SONY COMPUTER ENTERTAINMENT INC.
    Inventors: Kenichi Adachi, Tetsuji Tamura, Iwao Takiguchi
  • Patent number: 7520669
    Abstract: A temperature sensor measures a temperature of a certain location inside a processor. An overall heat amount measurement unit measures the overall amount of heat of the processor. A temperature estimation unit estimates the temperatures of a plurality of hot spots occurring in the processor based on the temperature of the certain location detected by the temperature sensor, and determines the maximum temperature of the processor. The temperature estimation unit switches between maximum load temperature estimation coefficients and individual load temperature estimation coefficients stored in a storing unit for reference, depending on the overall amount of heat of the processor, and applies them to a temperature estimation function(s) for converting the sensor temperature into the temperatures of the hot spots.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: April 21, 2009
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura, Kenichi Adachi
  • Publication number: 20080043807
    Abstract: A temperature sensor measures a temperature of a certain location inside a processor. An overall heat amount measurement unit measures the overall amount of heat of the processor. A temperature estimation unit estimates the temperatures of a plurality of hot spots occurring in the processor based on the temperature of the certain location detected by the temperature sensor, and determines the maximum temperature of the processor. The temperature estimation unit switches between maximum load temperature estimation coefficients and individual load temperature estimation coefficients stored in a storing unit for reference, depending on the overall amount of heat of the processor, and applies them to a temperature estimation function(s) for converting the sensor temperature into the temperatures of the hot spots.
    Type: Application
    Filed: April 26, 2005
    Publication date: February 21, 2008
    Applicant: Sony Computer Entertainment Inc.
    Inventors: Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura, Kenichi Adachi
  • Publication number: 20070198134
    Abstract: An instruction decoder identifies, for each instruction, an operational block involved in the execution of the instruction and an associated heat release coefficient. The instruction decoder stores identified information in a heat release coefficient profile. An instruction scheduler schedules the instructions in accordance with the dependence of the instructions on data. A heat release frequency adder cumulatively adds the heat release coefficient to the heat release frequency of the operational block held in the operational block heat release frequency register as the execution of the scheduled instructions proceeds. A heat release frequency subtractor subtracts from the heat release frequency of the operational blocks in the operational block heat release frequency register in accordance with heat discharge that occurs with time.
    Type: Application
    Filed: December 22, 2004
    Publication date: August 23, 2007
    Applicant: Sony Computer Enterainment Inc.
    Inventors: Kenichi Adachi, Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura
  • Publication number: 20070143763
    Abstract: A heat generation amount estimation unit acquires the number of sub processors currently in operation, acquires the current operating frequency, and estimates the amount of heat generation after a period ?t. A temperature control unit estimates the temperature after the period ?t based on the current temperature input from a temperature sensor and the amount of heat generation estimated, and compares it with a predetermined threshold temperature. If the predetermined threshold temperature is reached, the temperature control unit acquires the number of sub processors available in parallel after the period ?t from a task management unit, and consults a performance table to determine which operation point to shift to. A sub processor control unit and a frequency control unit switch to the number of sub processors in operation and the operating frequency accordingly. The performance table lists possible operation points in order of performance.
    Type: Application
    Filed: April 8, 2005
    Publication date: June 21, 2007
    Applicant: SONY COMPUTER ENTERTAINMENT INC.
    Inventors: Kenichi Adachi, Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura
  • Patent number: 7220227
    Abstract: An adapter for an endoscope of the present invention includes: a locking device for attaching and detaching that attaches and locks this adapter for an endoscope onto a predefined position on an endoscope control part; and a first treatment tool locking device that keeps a treatment tool at a first predefined position. Furthermore, at the first predefined position, a guidewire entry aperture of the treatment tool and an entry aperture of a forceps plug are separated in such a way as to face each other along substantially the same line.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: May 22, 2007
    Assignee: Olympus Corporation
    Inventors: Isao Sasaki, Tsuyoshi Nakagawa, Yasushi Ohkoshi, Jin Ito, Kenichi Adachi, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Tae Mitsuya, Takashi Otawara
  • Publication number: 20070074216
    Abstract: This task management method includes dividing a unit time of processing into a reserved band for guaranteeing real-timeness and a non-reserved band not for guaranteeing real-timeness, and skipping a task to be executed in the non-reserved band as appropriate when processor throughput falls. That is, when the operating frequency of the processor is lowered in order to suppress heat generation, the real-timeness of tasks to be executed in the reserved band is guaranteed at the expense of processing the task to be executed in the non-reserved band in a best-efforts fashion.
    Type: Application
    Filed: April 8, 2005
    Publication date: March 29, 2007
    Applicant: Sony Computer Entertainment Inc.
    Inventors: Kenichi Adachi, Kazuaki Yazawa, Iwao Takiguchi, Atsuhiko Imai, Tetsuji Tamura
  • Patent number: 7167778
    Abstract: A temperature predicting unit predicts the temperature of an electronic device after a predetermined period, and the speed of temperature variation from the operating state of the load. Based on the results of prediction by the temperature predicting unit, a selection unit instructs either one or both of a nozzle control unit and an electric fan control unit to exercise control. According to a control signal from the selection unit, the nozzle control unit transmits a control signal to a nozzle unit to drive a jet cooling apparatus. According to a control signal from the selection unit, the electric fan control unit transmits a control signal to an electric fan unit to drive an electric fan. The selection unit selects the electric fan when the predicted speed of temperature variation exceeds a predetermined threshold, and selects the jet cooling apparatus when the predetermined thresholds is not exceeded.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: January 23, 2007
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Kazuaki Yazawa, Iwao Takiguchi, Tetsuji Tamura, Atsuhiko Imai, Kenichi Adachi