Patents by Inventor Kentaro Yamada

Kentaro Yamada 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: 9899198
    Abstract: Disclosed herein is a method for analyzing evolved gas and an evolved gas analyzer, the method correcting detection sensitivity differences in analysis devices, day-to-day variations thereof, thereby quantifying a measurement target with high accuracy. The method for analyzing evolved gas of the apparatus including: a sample holder; a heating unit evolving a gas component; an ion source generating ions by ionizing the gas component; a mass spectrometer detecting the gas component; and a gas channel through which mixed gas flows, the method including: operating a discharged flow rate controlling process of controlling a flow rate of the mixed gas discharged to outside; operating a sample holder cooling process of cooling the sample holder by bringing the sample holder into contact with a cooling unit; and operating a correction process including: correcting a mass spectrum position; calculating a sensitivity correction factor; and calculating a heating correction factor.
    Type: Grant
    Filed: November 19, 2016
    Date of Patent: February 20, 2018
    Assignee: HITACHI HIGH-TECH SCIENCE CORPORATION
    Inventors: Hideyuki Akiyama, Kentaro Yamada, Masafumi Watanabe, Toshitada Takeuchi, Kantaro Maruoka
  • Publication number: 20180015919
    Abstract: Provided are a travel assist device capable of producing, in a preferred manner, warning vibrations notifying deviation of a vehicle with respect to a travel path, and a method of controlling the same. A travel assist device includes a travel assist control device that notifies a driver about an anti-deviation direction or a deviation direction by making a steering angular acceleration in the deviation direction and the steering angular acceleration in the anti-deviation direction different from each other when producing warning vibrations, wherein a time-derivative value of a steering angle of a steering wheel is defined as a steering angular velocity, and a time-derivative value of the steering angular velocity is defined as the steering angular acceleration.
    Type: Application
    Filed: April 9, 2015
    Publication date: January 18, 2018
    Inventors: Daisuke HANZAWA, Shinnosuke ISHIDA, Kentaro YAMADA, Hiroyasu KUBOTA, Makoto ITO
  • Patent number: 9830518
    Abstract: A lane mark recognition device detects an edge located in a proximal area in front of the vehicle, and determines a lane mark candidate on the basis of the detected edge and an edge that is located in a distal area farther than the proximal area in front of the vehicle and that is continuous with the edge. Therefore, an edge of another vehicle (leading vehicle) or the like located in the distal area in a captured image is not detected as a lane mark candidate (is excluded as a non lane mark candidate).
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: November 28, 2017
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yosuke Sakamoto, Kentaro Yamada
  • Patent number: 9792078
    Abstract: An image forming apparatus includes multiple network interfaces to be connected to different networks, a management-information storage, a management-information generating unit, and a transmitting unit. The management-information storage stores management information. In accordance with a management information transmission request received via one of the network interfaces, the management-information generating unit extracts information which is to be transmitted through the network interface through which the request has been received, from the management information, and generates transmission management information to be transmitted. The transmitting unit transmits the transmission management information generated by the management-information generating unit, from the network interface through which the request has been received.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: October 17, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Kentaro Yamada
  • Publication number: 20170287794
    Abstract: A via hole is accurately formed in an interlayer insulating film over a metal wiring. Of emission spectra of plasma to be used for dry etching of the interlayer insulating film, the emission intensities of at least CO, CN, and AlF are monitored such that an end point of the dry etching of the interlayer insulating film is detected based on the emission intensities thereof.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 5, 2017
    Applicant: Renesas Electronics Corporation
    Inventors: Toshikazu HANAWA, Kazuhide FUKAYA, Kentaro YAMADA
  • Publication number: 20170276538
    Abstract: A sample container of a thermal analyzer that performs thermogravimetry or calorimetry includes a bottomed cylindrical body portion and a cover portion abutting against an opening of the body portion and covering at least a part of the opening. The cover portion includes a first cover portion abutting against an edge portion of the opening and having a second opening in a part of the first cover portion, and a second cover portion separated from the first cover portion in an axial direction of the body portion so as to cover at least a part of the second opening.
    Type: Application
    Filed: March 24, 2017
    Publication date: September 28, 2017
    Applicant: Hitachi High-Tech Science Corporation
    Inventors: Kentaro Yamada, Yasuyuki Takagi
  • Patent number: 9753509
    Abstract: An imaging apparatus for a thermal analyzer is configured to image a heated sample inside a thermal analyzer main body section from an observation window provided in the thermal analyzer main body section. The imaging apparatus is provided with: an imaging device that is provided with a lens housing and a main body section; a holding section configured to hold the imaging device to have an orientation in which the lens housing is oriented toward the observation window, and the main body section is positioned on the opposite side of the observation window across the lens housing; and a cooling fan configured to provide airflow inside the holding section. The holding section is provided with a cooling air passage having an intake portion and an exhaust portion. At least a portion of the lens housing is arranged in the cooling air passage to be cooled by the airflow provided by the cooling fan.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: September 5, 2017
    Assignee: Hitachi High-Tech Science Corporation
    Inventors: Shinya Nishimura, Hirohito Fujiwara, Kentaro Yamada
  • Patent number: 9711423
    Abstract: A via hole is accurately formed in an interlayer insulating film over a metal wiring. Of emission spectra of plasma to be used for dry etching of the interlayer insulating film, the emission intensities of at least CO, CN, and AlF are monitored such that an end point of the dry etching of the interlayer insulating film is detected based on the emission intensities thereof.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 18, 2017
    Assignee: Renesas Electronics Corporation
    Inventors: Toshikazu Hanawa, Kazuhide Fukaya, Kentaro Yamada
  • Patent number: 9698392
    Abstract: An electricity storage module includes a storage cell group, first and second end plates, a first restraining band, a second restraining band, and at least one intermediate plate. The first restraining band is provided to face a first side surface of the storage cell group and is connected to the first and second end plates to restrain the storage cell group. The first restraining band includes a first flat surface, a first bent portion, and a second bent portion. The second restraining band includes a second flat surface, a third bent portion, and a fourth bent portion. The at least one intermediate plate is disposed at an internal position in the storage cell group in a stacking direction. The first and third bent portions or portions in vicinities of the first and third bent portions are connected to the at least one intermediate plate.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: July 4, 2017
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kentaro Yamada, Koichi Hasegawa, Tetsu Miyamoto
  • Patent number: 9697017
    Abstract: There is provided an information processing apparatus for configuring and processing Management Information Base (MIB)Information in a Distributed Environment. The information processing apparatus adds a new function to the information processing apparatus as a plug-in, adds, as a Management Information Base (MIB) of Simple Network Management Protocol (SNMP), information concerning the new function added by the first adding unit in a management area in which MIBs other than standard MIBs are managed, receives an inquiry about a function of the information processing apparatus related to an MIB other than the standard MIB s, and controls a program that manages a plug-in for the function indicated by the inquiry to perform a process and return a result for the inquiry.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: July 4, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Kentaro Yamada
  • Patent number: 9680090
    Abstract: In a plasma etching method of plasma-etching a sample which has a first magnetic film, a second magnetic film disposed above the first magnetic film, a metal oxide film disposed between the first magnetic film and the second magnetic film, a second metal film disposed over the second magnetic film and forming an upper electrode, and a first metal film disposed below the first magnetic film and forming a lower electrode, the plasma etching method includes the steps of: a first process for etching the first magnetic film, the metal oxide film, and the second magnetic film by using carbon monoxide gas; and a second process for etching the sample by using mixed gas of hydrogen gas and inactive gas after the first process. In this case, the first metal film is a film containing therein tantalum.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: June 13, 2017
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Daisuke Fujita, Makoto Suyama, Naohiro Yamamoto, Masato Ishimaru, Kentaro Yamada
  • Publication number: 20170146503
    Abstract: Disclosed herein are an evolved gas analyzer and a method for analyzing evolved gas, the apparatus cooling a sample holder in a short time without using excessive cooling performance and without providing the entire apparatus in an excessively large size, thereby enhancing analysis work efficiency. The apparatus 200 includes: a sample holder 20 holding a sample S; a heating unit 10 receiving the sample holder therein, and evolving a gas component G by heating the sample; a detecting means 110 detecting the gas component; a sample holder supporting unit 204L movably supporting the sample holder to move the sample holder to predetermined outer and inner positions of the heating unit; and a cooling unit 30 provided at an outside of the heating unit, and cooling the sample holder by being in direct or indirect contact with the sample holder, when the sample holder is moved to a discharging position.
    Type: Application
    Filed: November 19, 2016
    Publication date: May 25, 2017
    Applicant: HITACHI HIGH-TECH SCIENCE CORPORATION
    Inventors: Hideyuki AKIYAMA, Kentaro YAMADA, Toshitada TAKEUCHI
  • Publication number: 20170148617
    Abstract: Disclosed herein is a method for analyzing evolved gas and an evolved gas analyzer, the method correcting detection sensitivity differences in analysis devices, day-to-day variations thereof, thereby quantifying a measurement target with high accuracy. The method for analyzing evolved gas of the apparatus including: a sample holder; a heating unit evolving a gas component; an ion source generating ions by ionizing the gas component; a mass spectrometer detecting the gas component; and a gas channel through which mixed gas flows, the method including: operating a discharged flow rate controlling process of controlling a flow rate of the mixed gas discharged to outside; operating a sample holder cooling process of cooling the sample holder by bringing the sample holder into contact with a cooling unit; and operating a correction process including: correcting a mass spectrum position; calculating a sensitivity correction factor; and calculating a heating correction factor.
    Type: Application
    Filed: November 19, 2016
    Publication date: May 25, 2017
    Applicant: HITACHI HIGH-TECH SCIENCE CORPORATION
    Inventors: Hideyuki AKIYAMA, Kentaro YAMADA, Masafumi WATANABE, Toshitada TAKEUCHI, Kantaro MARUOKA
  • Publication number: 20170106444
    Abstract: A manufacturing method for a three-dimensional formed object for manufacturing the three-dimensional formed object by stacking layers includes supplying a first forming material of the three-dimensional formed object to a contour region of the three-dimensional formed object in the layers, applying energy to the first forming material supplied to the contour region to solidify the first forming material, supplying a second forming material to a region corresponding to the three-dimensional formed object, the region being a contact region in contact with the contour region, and applying energy to the second forming material supplied to the contact region to solidify the second forming material.
    Type: Application
    Filed: October 12, 2016
    Publication date: April 20, 2017
    Inventors: Masaya ISHIDA, Hajime ONISHI, Eiji OKAMOTO, Kentaro YAMADA
  • Publication number: 20170106447
    Abstract: A manufacturing method for a three-dimensional formed object for manufacturing the three-dimensional formed object by stacking layers includes supplying a first supply object including a first material to a supporting body and sintering the first material to thereby solidify the first material to form a first layer and supplying a second supply object including a second material having a melting point or a sintering temperature lower than a sintering temperature of the first material to be superimposed on the first layer and sintering or melting the second material to thereby solidify the second material to form a second layer.
    Type: Application
    Filed: October 14, 2016
    Publication date: April 20, 2017
    Inventors: Masaya ISHIDA, Takeshi Miyashita, Eiji Okamoto, Kentaro Yamada
  • Publication number: 20170106589
    Abstract: A manufacturing method for a three-dimensional formed object includes discharging a flowable composition including particles from a discharging section in a state of droplets and forming a layer. The forming the layer includes forming a contour layer corresponding to a contour of the three-dimensional formed object and forming an internal layer corresponding to an inside of the three-dimensional formed object in contact with the contour layer. At least a part of the droplets in the forming the contour layer is smaller than the droplets in the forming the internal layer.
    Type: Application
    Filed: October 14, 2016
    Publication date: April 20, 2017
    Inventors: Masaya ISHIDA, Takeshi MIYASHITA, Eiji OKAMOTO, Kentaro YAMADA
  • Publication number: 20170097384
    Abstract: An electric leakage detecting device of an in-vehicle power supply system includes a detection signal generating unit which applies AC voltage to a voltage applying point on an electric cable connecting a power converting circuit which converts power from a power source to AC power to supply to a motor to the power source; a voltage measuring unit which measures voltage at a voltage measuring point between the detection signal generating unit and the voltage applying point; and an electric leakage detecting unit which detects whether there is electric leakage between the power converting circuit and the motor according to the voltage at the voltage measuring point measured by the voltage measuring unit when a control device of the motor provides an instruction to maintain a rotational angle constant to the motor.
    Type: Application
    Filed: January 7, 2015
    Publication date: April 6, 2017
    Inventors: Kentaro Yamada, Yasushi Kawaji
  • Publication number: 20170062288
    Abstract: A via hole is accurately formed in an interlayer insulating film over a metal wiring. Of emission spectra of plasma to be used for dry etching of the interlayer insulating film, the emission intensities of at least CO, CN, and AlF are monitored such that an end point of the dry etching of the interlayer insulating film is detected based on the emission intensities thereof.
    Type: Application
    Filed: July 8, 2016
    Publication date: March 2, 2017
    Applicant: Renesas Electronics Corporation
    Inventors: Toshikazu HANAWA, Kazuhide FUKAYA, Kentaro YAMADA
  • Patent number: 9511768
    Abstract: A lane outward deviation avoidance assist apparatus includes: a recognition device configured to recognize a travel lane of a vehicle; a deviation recognition part configured to recognize a deviation from the travel lane recognized by the recognition device or a deviation prediction from the travel lane; a control part configured to perform a deviation avoidance control for avoiding the deviation from the travel lane at least by a steering; and a deviation number count part configured to count the number of deviations from the travel lane recognized by the deviation recognition part within a predetermined duration or the number of deviation predictions from the travel lane, wherein the control part performs at least any one of the deviation avoidance control and an alarm output control when the number counted by the deviation number count part reaches n, n being a natural number more than 1.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: December 6, 2016
    Assignee: Honda Motor Co., Ltd.
    Inventors: Makoto Ito, Shinnosuke Ishida, Kentaro Yamada, Daisuke Hanzawa, Hiroyasu Kubota, Hiroyuki Kamiya
  • Publication number: 20160240499
    Abstract: To improve the reliability of a semiconductor device. The semiconductor device includes a plurality of wiring layers formed on a semiconductor substrate, a pad formed on an uppermost wiring layer of the plurality of wiring layers, a surface protection film which includes an opening on the pad and is made of an inorganic insulating film, a rewiring formed on the surface protection film; a pad electrode formed on the rewiring, and a wire connected to the pad electrode. The rewiring includes a pad electrode mounting portion on which the pad electrode is mounted, a connection portion which is connected to the pad, and an extended wiring portion which couples the pad electrode mounting portion and the connection portion, and the pad electrode mounting portion has a rectangular shape when seen in a plan view.
    Type: Application
    Filed: January 24, 2016
    Publication date: August 18, 2016
    Inventors: Kentaro YAMADA, Shigeki TOMARU, Taketoshi FUKUSHIMA