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).
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Patent number: 10602081Abstract: 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: GrantFiled: November 1, 2018Date of Patent: March 24, 2020Assignee: ALPINE ELECTRONICS, INC.Inventors: Takashi Nakayama, Hidetoshi Kadoya
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Publication number: 20200088655Abstract: 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: ApplicationFiled: September 12, 2019Publication date: March 19, 2020Applicant: SHIMADZU TECHNO-RESEARCH, INC.Inventors: Takashi NAKAYAMA, Tomohide DAIGEN, Nobuyoshi TSUMAKI
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Publication number: 20200031070Abstract: 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: ApplicationFiled: February 20, 2018Publication date: January 30, 2020Inventors: Takashi NAKAYAMA, Keiichiro SHINOKI, Takanori KAMOTO
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Publication number: 20190390304Abstract: 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: ApplicationFiled: January 30, 2018Publication date: December 26, 2019Inventors: Takuya MURATA, Kotaro KITAWAKI, Makoto YONEMITSU, Naoki KITAMURA, Takashi NAKAYAMA, Hideyuki HATAKEYAMA, Ryo SAKAMOTO, Sadayuki TODA
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Publication number: 20190377104Abstract: 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: ApplicationFiled: February 16, 2018Publication date: December 12, 2019Inventors: Muneyuki OTANI, Takashi NAKAYAMA, Takanori KAMOTO
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Publication number: 20190273110Abstract: 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: ApplicationFiled: May 14, 2019Publication date: September 5, 2019Applicant: OLYMPUS CORPORATIONInventor: Takashi NAKAYAMA
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Patent number: 10334143Abstract: 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: GrantFiled: October 17, 2017Date of Patent: June 25, 2019Assignee: OLYMPUS CORPORATIONInventor: Takashi Nakayama
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Publication number: 20190182435Abstract: 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: ApplicationFiled: November 1, 2018Publication date: June 13, 2019Applicant: ALPINE ELECTRONICS, INC.Inventors: Takashi Nakayama, Hidetoshi Kadoya
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Publication number: 20190173730Abstract: [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: ApplicationFiled: May 23, 2017Publication date: June 6, 2019Applicant: SONY MOBILE COMMUNICATIONS INC.Inventor: Takashi NAKAYAMA
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Patent number: 10310159Abstract: 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: GrantFiled: June 1, 2016Date of Patent: June 4, 2019Assignees: NTT Electronics Corporation, Nippon Telegraph and Telephone CorporationInventors: Shigeo Nagashima, Yoshiteru Jinnouchi, Takashi Nakayama, Hiroki Kawashiri, Ikuo Ogawa, Yusuke Nasu, Shunichi Soma
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Publication number: 20190165983Abstract: 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: ApplicationFiled: March 31, 2017Publication date: May 30, 2019Applicant: SONY MOBILE COMMUNICATIONS INC.Inventor: Takashi NAKAYAMA
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Patent number: 10249676Abstract: 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: GrantFiled: October 13, 2017Date of Patent: April 2, 2019Assignee: OLYMPUS CORPORATIONInventor: Takashi Nakayama
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Patent number: 10228129Abstract: 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: GrantFiled: March 27, 2014Date of Patent: March 12, 2019Assignee: JFE Engineering CorporationInventors: Satoshi Horiuchi, Keiichi Okuyama, Takeshi Uchiyama, Hajime Akiyama, Junya Watanabe, Takashi Nakayama, Kazumasa Wakimoto, Akio Shimomura
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Publication number: 20190066724Abstract: 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: ApplicationFiled: October 25, 2018Publication date: February 28, 2019Applicants: 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
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Patent number: 10177008Abstract: 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: GrantFiled: January 14, 2014Date of Patent: January 8, 2019Assignee: SUMCO CORPORATIONInventors: Takashi Nakayama, Takeo Katoh, Kazumi Tanabe, Shigeru Umeno
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Publication number: 20180136392Abstract: 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: ApplicationFiled: June 1, 2016Publication date: May 17, 2018Inventors: Shigeo Nagashima, Yoshiteru Jinnouchi, Takashi Nakayama, Hiroki Kawashiri, Ikuo Ogawa, Yusuke Nasu, Shunichi Soma
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Patent number: 9954270Abstract: 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: GrantFiled: June 12, 2014Date of Patent: April 24, 2018Assignee: SONY CORPORATIONInventor: Takashi Nakayama
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Publication number: 20180041666Abstract: 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: ApplicationFiled: October 17, 2017Publication date: February 8, 2018Applicant: OLYMPUS CORPORATIONInventor: Takashi NAKAYAMA
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Publication number: 20180040659Abstract: 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: ApplicationFiled: October 13, 2017Publication date: February 8, 2018Applicant: OLYMPUS CORPORATIONInventor: Takashi NAKAYAMA
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Patent number: 9675930Abstract: 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: GrantFiled: April 1, 2010Date of Patent: June 13, 2017Assignee: CLEAN TECHNOLOGY CO., LTD.Inventors: Toshio Awaji, Takashi Nakayama, Toshio Tanaka