Patents by Inventor Takashi Nakayama

Takashi Nakayama 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: 10602081
    Abstract: When a vehicle stops due to a red light, an image of a scene viewed from a virtual point of view, which moves along a virtual point-of-view moving route, in a virtual line-of-sight direction is displayed on a head-up display. Assuming that a next intersection at which to change lane according to a guidance route is the target intersection, a combination of the virtual point of view and virtual line-of-sight direction is gradually changed from a combination in which a scene is viewed from the point of view of the user in the forward direction of the vehicle to a combination for taking a bird's eye view of a geographic range that includes the current position of the vehicle and then to a combination for taking a bird's eye view of a geographic range that includes the target intersection from a point near the target intersection.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: March 24, 2020
    Assignee: ALPINE ELECTRONICS, INC.
    Inventors: Takashi Nakayama, Hidetoshi Kadoya
  • Publication number: 20200088655
    Abstract: A grip portion configured to support a test piece is disposed at a central part of a base, and a plurality of pillars are erected on the base. The disposition and number of the pillars are adjusted so that an X-ray emitted from an X-ray source and transmitting through the test piece transmits through zero or one pillar in an optional image capturing direction. It is possible to avoid a situation in which the attenuation rate of the X-ray largely differs due to difference in an image capturing direction to the test piece. Thus, it is possible to prevent a strong artifact from overlapping a CT image of the test piece in an X-ray CT image. Moreover, a material testing machine is supported by the plurality of pillars to have an accessible state around the test piece. This configuration facilitates handling of the material testing machine.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 19, 2020
    Applicant: SHIMADZU TECHNO-RESEARCH, INC.
    Inventors: Takashi NAKAYAMA, Tomohide DAIGEN, Nobuyoshi TSUMAKI
  • Publication number: 20200031070
    Abstract: A lens manufacturing method includes dropping a coating liquid including a resin onto a lens surface of a lens body made of a resin, the lens surface being on one side of the lens body and the lens body being retained in a stationary state, and maintaining the stationary state until the coating liquid reaches the outer edge of the lens surface, and removing an excess of the coating liquid from the lens surface by rotating the lens body around a predetermined rotational axis and forming a film of the coating liquid on the lens surface, the film becoming a covering layer. Preferably, in the dropping of the coating liquid, the stationary state is maintained until the coating liquid reaches the whole of the outer edge of the lens surface.
    Type: Application
    Filed: February 20, 2018
    Publication date: January 30, 2020
    Inventors: Takashi NAKAYAMA, Keiichiro SHINOKI, Takanori KAMOTO
  • Publication number: 20190390304
    Abstract: There are provided: an aluminum alloy magnetic disk substrate including: an aluminum alloy base material including an aluminum alloy containing 0.4 to 3.0 mass % (hereinafter, simply referred to as “%”) of Fe, 0.1 to 3.0% of Mn, 0.005 to 1.000% of Cu, and 0.005 to 1.000% of Zn, with the balance of Al and unavoidable impurities; and an electroless Ni—P plated layer formed on a surface of the aluminum alloy base material, in which the peak value (BLEI) of Fe emission intensity at an interface between the electroless Ni—P plated layer and the aluminum alloy base material, as determined by a glow discharge optical emission spectrometry device, is lower than Fe emission intensity (AlEI) in the interior of the aluminum alloy base material, as determined by the glow discharge optical emission spectrometry device; and a method for producing the aluminum alloy magnetic disk substrate.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 26, 2019
    Inventors: Takuya MURATA, Kotaro KITAWAKI, Makoto YONEMITSU, Naoki KITAMURA, Takashi NAKAYAMA, Hideyuki HATAKEYAMA, Ryo SAKAMOTO, Sadayuki TODA
  • Publication number: 20190377104
    Abstract: A lens includes a lens body that is made of resin and that includes a convex surface, a buffer layer arranged on the convex surface, and an antireflection layer arranged on the buffer layer. The buffer layer has a thickness of about 0.7 ?m or more and about 6.1 ?m or less, and the antireflection layer has a thickness of about 0.07 ?m or more and about 0.57 ?m or less. In a more preferable lens, the buffer layer has a thickness of about 1.0 ?m or more and about 5.0 ?m or less, and the antireflection layer has a thickness of about 0.10 ?m or more and about 0.50 ?m or less.
    Type: Application
    Filed: February 16, 2018
    Publication date: December 12, 2019
    Inventors: Muneyuki OTANI, Takashi NAKAYAMA, Takanori KAMOTO
  • Publication number: 20190273110
    Abstract: A device-bonded body includes: a first device where a plated bump is disposed; a second device where a bonding electrode bonded to the plated bump is disposed; and a sealing layer made of NCF or NCP, the sealing layer being disposed between the first device and the second device and including filler particles made of inorganic material; wherein a surface of the plated bump includes a first area and a second area higher than the first area; and at least a part of a side surface of an outer circumferential portion of the second area intersects with a surface of the first area.
    Type: Application
    Filed: May 14, 2019
    Publication date: September 5, 2019
    Applicant: OLYMPUS CORPORATION
    Inventor: Takashi NAKAYAMA
  • Patent number: 10334143
    Abstract: An image pickup apparatus includes: an image pickup device including a light receiving surface, an opposite surface, and an inclined surface inclined at a first angle, and provided with light receiving surface electrodes on the light receiving surface; a cover glass; and a wiring board including a first main surface and a second main surface, and including wires each connected with each of the light receiving surface electrodes, back surfaces of the light receiving surface electrodes are exposed to a side of the opposite surface, distal end portions of the wires are flying leads bent at a second angle in a relation of a supplementary angle to the first angle and connected with the light receiving surface electrodes, and the second main surface at a distal end portion of the wiring board is directly fixed to the opposite surface arranged in parallel with the second main surface.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: June 25, 2019
    Assignee: OLYMPUS CORPORATION
    Inventor: Takashi Nakayama
  • Publication number: 20190182435
    Abstract: When a vehicle stops due to a red light, an image of a scene viewed from a virtual point of view, which moves along a virtual point-of-view moving route, in a virtual line-of-sight direction is displayed on a head-up display. Assuming that a next intersection at which to change lane according to a guidance route is the target intersection, a combination of the virtual point of view and virtual line-of-sight direction is gradually changed from a combination in which a scene is viewed from the point of view of the user in the forward direction of the vehicle to a combination for taking a bird's eye view of a geographic range that includes the current position of the vehicle and then to a combination for taking a bird's eye view of a geographic range that includes the target intersection from a point near the target intersection.
    Type: Application
    Filed: November 1, 2018
    Publication date: June 13, 2019
    Applicant: ALPINE ELECTRONICS, INC.
    Inventors: Takashi Nakayama, Hidetoshi Kadoya
  • Publication number: 20190173730
    Abstract: [Object] To realize IQ imbalance correction in a more preferable aspect. [Solution] An information processing device including: a calculation unit configured to calculate an error between predetermined reference coordinates on an IQ plane and a signal point of a received predetermined reference signal on a basis of a reception result of the reference signal on which phase modulation or quadrature amplitude modulation is implemented and mapping information of the reference signal; and a generation unit configured to generate correction data for correcting a deviation of a signal point of a received signal on a basis of a calculation result of the error.
    Type: Application
    Filed: May 23, 2017
    Publication date: June 6, 2019
    Applicant: SONY MOBILE COMMUNICATIONS INC.
    Inventor: Takashi NAKAYAMA
  • Patent number: 10310159
    Abstract: In the case of implementing a polarization separation circuit, a polarization rotator, and the like by inserting a thin-film element into a substrate in one optical interference circuit, one common large-sized groove shared among a plurality of thin-film elements for their insertion has been formed. The optical waveguide type device of the present invention is configured such that at least one groove intersects only one corresponding optical waveguide for inserting the thin-film element and does not intersect other optical waveguides adjacent to the one corresponding optical waveguide. This groove substantially has a rectangular shape, and has a minimum size adapted to the thin-film element to be inserted so as to stably hold and fix the thin-film element in the groove. Adjacent grooves are formed so as to be arranged such that their portions in a direction substantially vertical to the optical waveguide are facing each other.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: June 4, 2019
    Assignees: NTT Electronics Corporation, Nippon Telegraph and Telephone Corporation
    Inventors: Shigeo Nagashima, Yoshiteru Jinnouchi, Takashi Nakayama, Hiroki Kawashiri, Ikuo Ogawa, Yusuke Nasu, Shunichi Soma
  • Publication number: 20190165983
    Abstract: To appropriately select a beam used in communication in an environment in which massive-MIMO beamforming is performed, there is provided a base station including: a communication unit configured to form multiple beams and perform communication with a terminal apparatus; and a control unit configured to transmit, to the terminal apparatus, first identification information of a group that is used in communication with the terminal apparatus among the first identification information allocated to groups each of which includes multiple beams to be formed.
    Type: Application
    Filed: March 31, 2017
    Publication date: May 30, 2019
    Applicant: SONY MOBILE COMMUNICATIONS INC.
    Inventor: Takashi NAKAYAMA
  • Patent number: 10249676
    Abstract: An image pickup apparatus includes: an image pickup device including a light receiving surface, an opposite surface, and an inclined surface, and provided with light receiving surface electrodes formed on the light receiving surface; cover glass joined so as to cover the light receiving surface; and a wiring board including second bond electrodes, wherein back surfaces of the light receiving surface electrodes being exposed to an opposite surface side, extended wiring patterns extended from the respective back surfaces of the light receiving surface electrodes through the inclined surface to the opposite surface, each of the extended wiring patterns including a first bond electrode, and the first bond electrode and the second bond electrode being bonded through a bump.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: April 2, 2019
    Assignee: OLYMPUS CORPORATION
    Inventor: Takashi Nakayama
  • Patent number: 10228129
    Abstract: Problem to be Solved To provide a waste gasification melting apparatus which, even if a fuel gas is used as an alternative to a part of the coke, the temperature of the coke bed can be sufficiently raised, and a method using the same. Solution A waste gasification melting apparatus including an oxygen rich air supply apparatus 14 for blowing oxygen rich air into a tuyere 5, and a fuel gas supply apparatus 15 for supplying a fuel gas to the tuyere 5, and a controller 16 for controlling the oxygen rich air supply apparatus 14; the oxygen rich air supply apparatus 14 mixing air and oxygen to prepare oxygen rich air and supply the oxygen rich air to the tuyere 5; and the controller 16 controlling the amount of air to be mixed and the amount of oxygen to be mixed in the oxygen rich air supply apparatus 14 so as to give an oxygen concentration of the oxygen rich air in accordance with the amount of fuel gas supplied to the tuyere 5 from the fuel gas supply apparatus 15.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: March 12, 2019
    Assignee: JFE Engineering Corporation
    Inventors: Satoshi Horiuchi, Keiichi Okuyama, Takeshi Uchiyama, Hajime Akiyama, Junya Watanabe, Takashi Nakayama, Kazumasa Wakimoto, Akio Shimomura
  • Publication number: 20190066724
    Abstract: An aluminum alloy substrate for a magnetic disk, wherein the sum of the circumferences of second phase particles having the longest diameter of 4 ?m or more and 30 ?m or less in the metal microstructure is 10 mm/mm2 or more.
    Type: Application
    Filed: October 25, 2018
    Publication date: February 28, 2019
    Applicants: UACJ CORPORATION, FURUKAWA ELECTRIC CO., LTD.
    Inventors: Toshihiro NAKAMURA, Takashi NAKAYAMA, Kimie IMAKAWA, Wataru KUMAGAI, Sadayuki TODA, Kotaro KITAWAKI, Takuya MURATA, Yu MATSUI, Makoto YONEMITSU, Hideyuki HATAKEYAMA
  • Patent number: 10177008
    Abstract: This method for manufacturing a silicon wafer includes: a first heat treatment step of performing RTP treatment on the silicon wafer in an oxidizing atmosphere; a step of removing a region in the silicon wafer in which an oxygen concentration increases in the first heat treatment step; a second heat treatment step of performing, after performing this removing step, RTP treatment on the silicon wafer in a nitriding atmosphere or an Ar atmosphere; and a step of removing, after performing the second heat treatment step, a region in the silicon wafer in which an oxygen concentration decreases in the second heat treatment step. This method enables the manufacture of a silicon wafer in which latent defects such as OSF nuclei and oxygen precipitate nuclei existing in a PV region are destroyed or reduced, and that has a gettering site.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: January 8, 2019
    Assignee: SUMCO CORPORATION
    Inventors: Takashi Nakayama, Takeo Katoh, Kazumi Tanabe, Shigeru Umeno
  • Publication number: 20180136392
    Abstract: In the case of implementing a polarization separation circuit, a polarization rotator, and the like by inserting a thin-film element into a substrate in one optical interference circuit, one common large-sized groove shared among a plurality of thin-film elements for their insertion has been formed. The optical waveguide type device of the present invention is configured such that at least one groove intersects only one corresponding optical waveguide for inserting the thin-film element and does not intersect other optical waveguides adjacent to the one corresponding optical waveguide. This groove substantially has a rectangular shape, and has a minimum size adapted to the thin-film element to be inserted so as to stably hold and fix the thin-film element in the groove. Adjacent grooves are formed so as to be arranged such that their portions in a direction substantially vertical to the optical waveguide are facing each other.
    Type: Application
    Filed: June 1, 2016
    Publication date: May 17, 2018
    Inventors: Shigeo Nagashima, Yoshiteru Jinnouchi, Takashi Nakayama, Hiroki Kawashiri, Ikuo Ogawa, Yusuke Nasu, Shunichi Soma
  • Patent number: 9954270
    Abstract: A mobile terminal includes: a plurality of antenna inputs; a selecting unit configured to select one of the plurality of antenna inputs; a metal chassis used for holding a panel for display and maintaining mechanical strength of the panel; and a PIFA type antenna having a resonance pattern and a coaxial cable in which a coating removed portion is provided in a part in a manner that an external conductor is exposed, the PIFA type antenna being configured to fix the coating removed portion in a vicinity of an upper end of the metal chassis.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: April 24, 2018
    Assignee: SONY CORPORATION
    Inventor: Takashi Nakayama
  • Publication number: 20180041666
    Abstract: An image pickup apparatus includes: an image pickup device including a light receiving surface, an opposite surface, and an inclined surface inclined at a first angle, and provided with light receiving surface electrodes on the light receiving surface; a cover glass; and a wiring board including a first main surface and a second main surface, and including wires each connected with each of the light receiving surface electrodes, back surfaces of the light receiving surface electrodes are exposed to a side of the opposite surface, distal end portions of the wires are flying leads bent at a second angle in a relation of a supplementary angle to the first angle and connected with the light receiving surface electrodes, and the second main surface at a distal end portion of the wiring board is directly fixed to the opposite surface arranged in parallel with the second main surface.
    Type: Application
    Filed: October 17, 2017
    Publication date: February 8, 2018
    Applicant: OLYMPUS CORPORATION
    Inventor: Takashi NAKAYAMA
  • Publication number: 20180040659
    Abstract: An image pickup apparatus includes: an image pickup device including a light receiving surface, an opposite surface, and an inclined surface, and provided with light receiving surface electrodes formed on the light receiving surface; cover glass joined so as to cover the light receiving surface; and a wiring board including second bond electrodes, wherein back surfaces of the light receiving surface electrodes being exposed to an opposite surface side, extended wiring patterns extended from the respective back surfaces of the light receiving surface electrodes through the inclined surface to the opposite surface, each of the extended wiring patterns including a first bond electrode, and the first bond electrode and the second bond electrode being bonded through a bump.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 8, 2018
    Applicant: OLYMPUS CORPORATION
    Inventor: Takashi NAKAYAMA
  • Patent number: 9675930
    Abstract: A plasma control method for an exhaust gas treating apparatus includes providing an exhaust gas treating apparatus having a plasma discharge space, a coil disposed on an outer circumference of the plasma discharge space, an upper electrode, and a lower electrode; generating plasma in the plasma discharge space; controlling the state of the plasma generated in the plasma discharge space by generating a magnetic field in the plasma discharge space between the upper electrode and the lower electrode; and cooling the reaction tube using a water cooled jacket disposed around the reaction tube. The magnetic field is generated by applying a current to the coil.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: June 13, 2017
    Assignee: CLEAN TECHNOLOGY CO., LTD.
    Inventors: Toshio Awaji, Takashi Nakayama, Toshio Tanaka