Patents by Inventor Masaya Yamamoto

Masaya Yamamoto 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: 20150294861
    Abstract: The present invention provides a method of manufacturing an active element substrate aimed at reducing the production costs of an interlayer insulating film made from a spin-on glass material, for example. In the method of manufacturing an active element substrate, an interlayer insulating film is formed using a printing method that employs a plate. The plate includes: a main pattern that overlaps with signal lines that enclose openings; and fine line patterns that reduce, in the widthwise direction of the signal lines, the inclination of the edges of the printed pattern printed by the main pattern.
    Type: Application
    Filed: October 21, 2013
    Publication date: October 15, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Daisuke Fuse, Masaya Yamamoto, Naoki Takao
  • Publication number: 20150292073
    Abstract: A hot-dip Zn alloy plating layer is formed on a surface of a base steel sheet by immersing the base steel sheet in a hot-dip Zn alloy plating bath containing Al and Mg. An aqueous solution containing a polyatomic ion including Si4+ and/or a polyatomic ion including Cr6+ is then contacted with a surface of the hot-dip Zn alloy plating layer. All of the aqueous solution coating the surface of the hot-dip Zn alloy plating layer is removed with a squeeze roller. The aqueous solution contains the polyatomic ion in a concentration of 0.01 g/L or more in terms of atom of Si and Cr. A surface temperature of the hot-dip Zn alloy plating layer when the aqueous solution is contacted with the surface of the hot-dip Zn alloy plating layer is 100° C. or above and equal to or less than a solidifying point of the plating layer.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Inventors: Atsuo SHIMIZU, Masanori MATSUNO, Masaya YAMAMOTO, Hirofumi TAKETSU
  • Publication number: 20150259776
    Abstract: A hot-dip Zn alloy plating layer is formed on a surface of a base steel sheet by immersing the base steel sheet in a hot-dip Zn alloy plating bath containing Al and Mg. An aqueous solution containing one of or two or more of polyatomic ions selected from the group consisting of a polyatomic ion including V5+, a polyatomic ion including Si4+, and a polyatomic ion including Cr6+ is then contacted with a surface of the hot-dip Zn alloy plating layer. The aqueous solution contains the polyatomic ion in a concentration of 0.01 g/L or more in terms of one of or two or more of atoms selected from the group consisting of V, Si, and Cr.
    Type: Application
    Filed: March 4, 2013
    Publication date: September 17, 2015
    Inventors: Atsuo Shimizu, Masanori Matsuno, Masaya Yamamoto, Hirofumi Taketsu
  • Publication number: 20150263361
    Abstract: [Problem] Provided is a film member stacking device which is capable of correcting deformation of the film member. [Solution] The film member stacking device has a block 11 provided with an outer end that contacts with an inner end of an opening of a first film member which has the opening, in which the block 11 is passed through the opening of the first film member such that the inner end of the opening of the first film member contacts with the outer end of the block 11. Accordingly, it is possible to correct deformation of the opening of the first film member to be positioned.
    Type: Application
    Filed: June 20, 2013
    Publication date: September 17, 2015
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Kei Ono, Masaya Yamamoto, Norifumi Horibe, Kenichi Toyoshima, Takayuki Terasaki
  • Publication number: 20150243801
    Abstract: A problem addressed by an embodiment of the present invention lies in providing a UBM structure which includes thin layers and can prevent diffusion of solder into an electrode. The UBM structure according to an embodiment of the present invention includes: a first UBM layer on an electrode, a second UBM layer on the first UBM layer, and a passivated metal layer between the first UBM layer and the second UBM layer. The passivated metal layer functions as a barrier layer with respect to solder diffusion.
    Type: Application
    Filed: February 25, 2015
    Publication date: August 27, 2015
    Inventors: Noriyuki KISHI, Tatsuhiro KOIZUMI, Hiroyuki SHIRAKI, Mitsuru TAMASHIRO, Masaya YAMAMOTO
  • Patent number: 9108520
    Abstract: An ECU executes a program including the steps of: executing addition processing when current IB is equal to or more than a current upper limit value IB(0) and there is a divergence between command power Pc and an upper limit value Woutf of an allowable range of electric power at the time of agreement between the current IB and the current upper limit value IB(0); and executing normal Woutf determination processing when the current IB is less than the current upper limit value IB(0) or there is no divergence between the command power Pc and the upper limit value Woutf at the time of agreement between the current IB and the current upper limit value IB(0).
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: August 18, 2015
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroki Endo, Masaya Yamamoto, Itaru Seta
  • Patent number: 9106797
    Abstract: When a secure counter malfunction detection unit 212 deters a malfunction in a secure counter 211, a content playability judgment unit 206 performs a content playability judgment based on information managed by a malfunctioning-state playback processing management unit 214. The malfunctioning-state playback processing management unit 214 stores a malfunctioning-state playback condition composed of information such as a playback count and a playback time. The content playability judgment unit 206 judges that content is playable when the malfunctioning-state playback condition is met, and a content playback unit 210 splays the content.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: August 11, 2015
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Ryuichi Okamoto, Tohru Nakahara, Kouji Miura, Masaya Yamamoto, Masaki Igarashi, Katsumi Tokuda
  • Publication number: 20150216756
    Abstract: To wear and remove an assist instrument has been difficult because a user has to wear or remove the assist instrument on or from her/his body in a state that an elastic member is contracted. An assist instrument comprises: a wearing-removal member that is placed wearably and removably on a body of a user; an assist unit that is provided to the wearing-removal member, and assists muscular strength of the user by an action of at least one of extension and contraction by power supply; a control unit that controls an action of the assist unit; and an adjusting means that adjusts constriction of the body by the wearing-removal member at a time of at least one of wearing and detachment of the wearing-removal member.
    Type: Application
    Filed: April 17, 2015
    Publication date: August 6, 2015
    Inventors: MASAYA YAMAMOTO, MIKIO OWASHI, YUSUKE MORINO, JUNYA ISHIKAWA
  • Publication number: 20150217308
    Abstract: [Object] To provide a coating apparatus that can prevent distortion of the shape of a coating area on a sheet member. [Solution Means] A coating apparatus 50 includes a suction roller peripheral wall 114a (base plate 70) on which a flexible electrolyte membrane 21 shaped like a thin film (sheet member 60) is placed, drawing unit 80 that draws the electrolyte membrane on the suction roller peripheral wall, and a coating mechanism 90 that applies catalyst ink 91 (material) onto the electrolyte membrane drawn on the suction roller peripheral wall by the drawing unit. The electrolyte membrane has, in a range from a center portion to a portion on an inner side of an outer peripheral edge 61, a coating area 62 where the catalyst ink is applied.
    Type: Application
    Filed: August 27, 2013
    Publication date: August 6, 2015
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Kenichi Toyoshima, Kei Ono, Masaya Yamamoto, Norifumi Horibe, Takayuki Terasaki
  • Publication number: 20150220998
    Abstract: To provide an advertisement distribution method of determining a distribution destination of an advertisement of a product that has a low direct relevance to execution pieces of information collected from home appliances. The advertisement distribution method includes: a collecting step of collecting, from each of one or more of home appliances owned by each of users, one or more pieces of execution information each indicating a function that has been executed by the home appliance; a detecting step of, with respect to each user, detecting an unused function that has not been used in each home appliance by analyzing the collected pieces of execution information and functions of the home appliance; and a transmitting step of extracting a user who is expected to purchase a product based on a detection result, and transmitting an advertisement to one or more of the home appliances owned by the extracted user.
    Type: Application
    Filed: October 24, 2013
    Publication date: August 6, 2015
    Inventors: Yuichi Futa, Takahiro Yamaguchi, Motoji Ohmori, Natsume Matsuzaki, Masayuki Kozuka, Masaya Yamamoto
  • Publication number: 20150214559
    Abstract: A bonded sheet to be applied to a membrane electrode assembly includes gaskets serving as a first sheet member and an electrolyte membrane serving as a second sheet member stacked on the gaskets. The gaskets each include a first bonded portion where grooves provided in a sheet surface direction at least partly face sheet end portions, and a second bonded portion having no groove. The electrolyte membrane is stacked on the gaskets in the first bonded portion and the second bonded portion.
    Type: Application
    Filed: June 24, 2013
    Publication date: July 30, 2015
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Masaya Yamamoto, Norifumi Horibe, Kei Ono, Kenichi Toyoshima, Takayuki Terasaki
  • Patent number: 9090248
    Abstract: A hybrid vehicle includes an electric steplessly speed changing unit, an engaging device, and an electronic control unit. The electric steplessly speed changing unit includes a differential mechanism including a first rotary element to which an engine is coupled, a second rotary element to which a first rotary machine is coupled, and a third rotary element as an output rotary member of the differential mechanism to which a second rotary machine is coupled. Differential operation of the electric steplessly speed changing unit is controlled by controlling operation of the first rotary machine. The engaging device is provided in a power transmission path between the third rotary element and drive wheels. In control of the hybrid vehicle, when at least one of the first rotary machine and the second rotary machine is operated with a predetermined positive or negative maximum torque, the electronic control unit controls a slip amount of the engaging device by changing the torque capacity of the engaging device.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: July 28, 2015
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD.
    Inventors: Shunya Kato, Tooru Matsubara, Akihiro Kimura, Masaya Yamamoto, Hideki Furuta, Daisuke Suyama, Yuma Mori
  • Publication number: 20150200406
    Abstract: A holding apparatus for a fuel cell gasket has a support having a flat surface part which attracts the gasket and serves to stack a frame-shaped gasket on an outer circumference of an electrolyte membrane or a gas diffusion layer constituting a membrane electrode assembly on which a catalyst layer is disposed. The flat surface part has a frame-shaped recess corresponding to a shape of the gasket, and the recess is connected to an air-sucking section, with the gasket attracted by sucking air in the recess.
    Type: Application
    Filed: June 24, 2013
    Publication date: July 16, 2015
    Inventors: Kei Ono, Masaya Yamamoto, Kenichi Toyoshima, Norifumi Horibe, Takayuki Terasaki
  • Patent number: 9081726
    Abstract: Provided is a controller capable of preventing card makers from conducting unauthorized acts. The controller includes: a controller key storage unit configured to hold a controller key that has been embedded by a controller manufacturing device in advance; a decryption unit configured to receive encrypted media key information that has been generated by a key issuance center that is authorized and to decrypt the received encrypted media key by using the controller key, the encrypted key information generated through encryption of key information with use of the controller key; and an encryption unit configured to encrypt the decrypted media key again by using an individual key that is unique to the controller.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: July 14, 2015
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Takahiro Yamaguchi, Masaya Yamamoto
  • Publication number: 20150191089
    Abstract: An electric vehicle includes an electric motor outputting regenerative torque to a drive shaft connected to an axle shaft, a hydraulic brake providing braking force for the vehicle, and an electronic control unit. The electronic control unit is configured to execute a regeneration coordination switch in which at least part of the regenerative torque from the electric motor is gradually switched to the braking force from the hydraulic brake. The electronic control unit is configured to execute a vibration suppression control that restrains vibration of the vehicle. The electronic control unit is configured to increase frequency of execution of the vibration suppression control when the regeneration coordination switch is performed, as compared to frequency of execution of the vibration suppression control when the regeneration coordination switch is not being performed.
    Type: Application
    Filed: August 28, 2013
    Publication date: July 9, 2015
    Applicants: Fuji Jukogyo Kabushiki Kaisha, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masaya Yamamoto, Itaru Seta
  • Patent number: 9073536
    Abstract: A hybrid vehicle for reducing a variation in accelerator position when an EV mode is switched to a HV mode is provided. A controller executes the following process during running in the EV mode. The controller sets an increase of the accelerator position from a first accelerator position to a switching accelerator position at which a switch to the HV mode is to be made as a first increase when an output of a motor has reached an output upper limit at the first accelerator position. The controller sets an increase of the accelerator position from a second accelerator position to the switching accelerator position as a second increase which is smaller than the first increase when the output of the motor has reached the output upper limit at the second accelerator position which is larger than the first accelerator position.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: July 7, 2015
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroki Endo, Masaya Yamamoto, Kensuke Kamichi, Yusuke Yamanaka
  • Publication number: 20150189359
    Abstract: A content recording method for a recording apparatus includes the following steps: an automatic recording control step of automatically recording a first plurality of pieces of content in a channel automatic recording area, each of the first plurality of pieces of content being broadcast through a channel in a time slot; a deletion step of instructing a mobile apparatus to delete a first piece of content that has previously been copied or moved from the channel automatic recording area to the mobile apparatus when the recording apparatus detects that the recording apparatus has become able to communicate with the mobile apparatus; and a content transfer step of copying or moving a second piece of content included in the first plurality of pieces of content to the mobile apparatus when the recording apparatus detects that the recording apparatus has become able to communicate with the mobile apparatus.
    Type: Application
    Filed: December 17, 2014
    Publication date: July 2, 2015
    Inventors: MASAYUKI KOZUKA, MASAYA YAMAMOTO, HIROSHI YAHATA, SHINGO MATSUMOTO, KAORU MURASE, TADAMASA TOMA, TOMOKI OGAWA
  • Publication number: 20150188151
    Abstract: A membrane electrode assembly includes an electrolyte membrane, and frame-shaped first and second gaskets disposed on both surfaces of the electrolyte membrane. The first and second gaskets have overlapping portions which are positioned at a peripheral edge of the electrolyte membrane and face to the electrolyte membrane, and bonding portions which are positioned outside of the peripheral edge and bonded to each other. The overlapping portions and the bonding portions have through holes which extend in a thickness direction of the electrolyte membrane. An aperture ratio of the through holes of the overlapping portions is greater than an aperture ratio of the through holes of the bonding.
    Type: Application
    Filed: June 24, 2013
    Publication date: July 2, 2015
    Inventors: Kei Ono, Takayuki Terasaki, Masaya Yamamoto, Kenichi Toyoshima, Norifumi Horibe
  • Publication number: 20150165627
    Abstract: A holding apparatus for a fuel cell electrolyte membrane includes a support having a flat surface part which supports an electrolyte membrane on which catalyst layers are disposed, and which constitutes a membrane electrode assembly. The flat surface part has a frame-shaped recess positioned outside an outer circumference of the catalyst layers, and the recess is connected to an air-sucking section, and attracts the electrolyte membrane by sucking air in the recess.
    Type: Application
    Filed: June 24, 2013
    Publication date: June 18, 2015
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Kei Ono, Norifumi Horibe, Masaya Yamamoto, Kenichi Toyoshima, Takayuki Terasaki
  • Publication number: 20150171450
    Abstract: A transferring method for transferring a catalyst layer to a desired position on an electrolyte film includes the following processes. A multi-layer body is formed by stacking base materials and an electrolyte film on one another such that catalyst layers formed on the base materials are brought into contact with the electrolyte film. The multi-layer body is pressed from a stacking direction. The multi-layer body is heated to a first temperature. The heating is stopped after a predetermined time passes from when pressing is started. The pressing is stopped when the temperature of the catalyst layers becomes a second temperature or lower, which is a temperature lower than the first temperature, after the heating is stopped. The changes to the abstract are shown below: A transferring method for transferring a catalyst layer to a desired position on an electrolyte film includes the following processes.
    Type: Application
    Filed: June 24, 2013
    Publication date: June 18, 2015
    Inventors: Masaya Yamamoto, Kenichi Toyoshima, Kei Ono, Norifumi Horibe, Takayuki Terasaki