Patents by Inventor Masahiro Nakamura

Masahiro Nakamura 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: 20160352279
    Abstract: A TH terminal receives an analog control voltage VTH which indicates a rotational speed. With a first platform, a capacitor and a discharging resistor are connected in parallel between an OSC terminal and the ground. A charging resistor and a first switch are arranged in series between the OSC terminal and a reference voltage line via which a stabilized voltage is supplied. When an oscillator voltage VOSC that occurs at the OSC terminal reaches an upper-side threshold VH, a switching circuit turns off the first switch. When the oscillator voltage VOSC falls to a lower-side threshold value VL, the switching circuit turns on the first switch. The oscillator voltage VOSC is compared with the voltage at the TH terminal, so as to generate a pulse-modulated control pulse S3.
    Type: Application
    Filed: May 27, 2016
    Publication date: December 1, 2016
    Inventors: Tomofumi MISHIMA, Masahiro NAKAMURA, Joji NOIE
  • Patent number: 9502685
    Abstract: An organic EL element including: first and second electrode layers; an organic EL layer located therebetween and including a light-emitting layer; an insulating layer extending between the electrode layers at least in a region where the organic EL layer is not present; and a sealing layer located on the other side of the second electrode layer from the organic EL layer, the sealing layer covering at least the organic EL layer. The insulating layer includes first and second sections provided between the electrode layers. The second section is thicker than the first section and not closer to the organic EL layer. At least a part of the second section is not covered by the sealing layer. The first section is entirely covered by the sealing layer. The insulating layer located between the electrode layers and not covered by the sealing layer is entirely included in the second section.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: November 22, 2016
    Assignee: Panasonic Corporation
    Inventor: Masahiro Nakamura
  • Publication number: 20160327717
    Abstract: A light-emitting device includes a photoluminescent layer emitting light in response to excitation light, a light-transmissive layer located on the photoluminescent layer, and a light guide guiding the excitation light to the photoluminescent layer. At least one of the photoluminescent layer and the light-transmissive layer has a submicron structure having at least projections or recesses arranged perpendicular to the thickness direction of the photoluminescent layer. The light emitted from the photoluminescent layer includes first light having a wavelength ?a in air. The distance Dint between adjacent projections or recesses and the refractive index nwav-a of the photoluminescent layer for the first light satisfy ?a/nwav-a<Dint<?a. A thickness of the photoluminescent layer, the refractive index nwav-a, and the distance Dint are set to limit a directional angle of the first light emitted from the light emitting surface.
    Type: Application
    Filed: July 21, 2016
    Publication date: November 10, 2016
    Inventors: AKIRA HASHIYA, TAKU HIRASAWA, YASUHISA INADA, YOSHITAKA NAKAMURA, MITSURU NITTA, TAKEYUKI YAMAKI, MASAHIRO NAKAMURA
  • Patent number: 9484126
    Abstract: A covering material for electric wire, and an insulated electric wire and a wiring harness including the same, wherein the wire including the covering material has a reduced diameter, is inserted into a connector. The covering material containing a polyvinyl chloride having, with respect to 100 parts by mass of the polyvinyl chloride, 10 to 20 parts by mass of a plasticizer, 1 to 6 parts by mass of a chlorinated polyethylene, and 1 to 6 parts by mass of an MBS resin, and a total amount of the chlorinated polyethylene and the MBS resin is 2 to 7 parts by mass. The wire has an external diameter of smaller than 1.1 mm, and has a conductor 1 and an insulator 2 that covers the conductor 1. The insulator 2 is made of the covering material, and has a thickness of 0.25 mm or smaller.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: November 1, 2016
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Toyoki Furukawa, Masashi Sato, Masahiro Nakamura
  • Patent number: 9482200
    Abstract: Formed in a pinion (74) are pinion-side helical external teeth (74A) that mesh with a ring gear 823), and pinion-side helical internal teeth (74a) that mesh with a pinion inner (71). Formed in the pinion inner (71) are pinion inner-side helical external teeth (73) that mesh with the pinion-side helical internal teeth (74a). The configuration is formed so that when the rotational speed of the pinion (74) is slower than that of the ring gear (23), a thrust load is generated in a direction toward the ring gear (23), and when the rotational speed of the pinion (74) is faster than that of the ring gear (23), a thrust load is generated in a direction away from the ring gear (23).
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: November 1, 2016
    Assignees: Mitsuba Corporation, Honda Motor Co., Ltd.
    Inventors: Tomohiko Ikemori, Hiroshi Ooka, Masaaki Oya, Masataka Odagiri, Shigehiro Kanbe, Hiroki Yamada, Seiji Shimada, Yusuke Fukada, Takayuki Yamagata, Masahiro Nakamura
  • Patent number: 9479718
    Abstract: Provided is a signal processing apparatus, including: an A/D conversion unit configured to perform A/D conversion of a first signal, A/D conversion of a second signal, A/D conversion of a third signal, and A/D conversion of a fourth signal; and a correlated double sampling processing unit configured to generate a first output signal by performing correlated double sampling using a first digital data item obtained through the A/D conversion of the first signal, and a second digital data item obtained through the A/D conversion of the second signal, a second output signal by performing correlated double sampling using a third digital data item obtained through the A/D conversion of the third signal, and a fourth digital data item obtained through the A/D conversion of the fourth signal, and a third output signal by performing correlated double sampling using the first output signal and the second output signal.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: October 25, 2016
    Assignee: Sony Corporation
    Inventors: Tatsuya Ichikawa, Nobutaka Shimamura, Atsushi Suzuki, Yusuke Oike, Katsumi Honda, Masahiro Nakamura
  • Patent number: 9461264
    Abstract: An organic EL device includes: a first substrate having electrical conductivity; an organic layer formed on the first substrate; a second substrate having translucency; and an electrode layer formed on the second substrate. The electrode layer on the first substrate and the organic layer on the second substrate contact each other. The organic layer is not formed in the peripheral portion of the second substrate. In the region where the organic layer is not formed, a portion of the electrode layer is provided to extend, and the first substrate is not present to face the extended electrode layer, and the portion of the electrode layer is exposed to form an electrode portion. Thus, the electrode portion can be formed by a simple procedure in which, for example, the first substrate is removed, and the organic EL device can be efficiently manufactured.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: October 4, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masahiro Nakamura, Masahito Yamana, Takeyuki Yamaki, Daiki Kato, Takahiro Koyanagi
  • Patent number: 9446303
    Abstract: Diversification of a game field is realized while maintaining appropriate visibilities of the game field and a player object. An information processing apparatus includes: an object control section which controls movement of the virtual object by performing, based on a predetermined condition, switching between a first and a second state in which a virtual object movable region in the virtual space is restricted to a first and a second region, respectively; an image generation section which generates an image taken by a virtual camera; and a virtual camera control section which sets, in the first state, the position of the virtual camera to a first viewpoint that is a high-angle viewpoint with respect to the first region, and sets, in the second state, the position of the virtual camera to a second viewpoint that is a viewpoint other than the high-angle viewpoint.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: September 20, 2016
    Assignee: NINTENDO CO., LTD.
    Inventors: Hiromasa Shikata, Masahiro Nakamura, Shiro Mouri, Shinji Okane, Kentaro Tominaga, Yoshihiko Sakuraba
  • Publication number: 20160254074
    Abstract: A copper alloy wire for use as a conductor of an automotive electric wire includes in mass percent, Fe: 0.4% or more and 2.5% or less, Ti: 0.01% or more and 1.0% or less, one or more selected from the group consisting of Mg, Sn, Ag, Ni, In, Zn, Cr, Al and P: 0.01% or more and 2.0% or less in total, and the balance being Cu and unavoidable impurities. An O content in the copper alloy wire is preferably 20 ppm or less. A tensile strength of the copper alloy wire is preferably 450 MPa or more. An element wire elongation of the copper alloy wire is preferably 5% or more. An electrical conductivity of the copper alloy wire is preferably 62% IACS or more.
    Type: Application
    Filed: October 15, 2014
    Publication date: September 1, 2016
    Inventors: Hiroyuki KOBAYASHI, Masahiro NAKAMURA, Akiko INOUE, Yasuyuki OOTSUKA
  • Publication number: 20160247055
    Abstract: A non-transitory storage medium encoded with a computer readable information processing program executed by a computer with a near field wireless communication function is provided. The information processing program causes the computer to perform the steps of exchanging data with any proximate information storage medium and proceeding with game processing in accordance with a time difference between predetermined timing and one of timing at which exchange of data with the information storage medium is enabled and timing at which exchange of data with the information storage medium is disabled.
    Type: Application
    Filed: September 2, 2015
    Publication date: August 25, 2016
    Inventors: Masahiro NAKAMURA, Keiichiro YOSHIDA
  • Publication number: 20160233335
    Abstract: A silicon nitride cap on a gate stack is removed by etching with a fluorohydrocarbon-containing plasma subsequent to formation of source/drain regions without causing unacceptable damage to the gate stack or source/drain regions. A fluorohydrocarbon-containing polymer protection layer is selectively deposited on the regions that are not to be etched during the removal of the nitride cap. The ability to remove the silicon nitride material using gas chemistry, causing formation of a volatile etch product and protection layer, enables reduction of the ion energy to the etching threshold.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 11, 2016
    Inventors: Ravi K. Dasaka, Sebastian U. Engelmann, Nicholas C.M. Fuller, Masahiro Nakamura, Richard S. Wise
  • Publication number: 20160208133
    Abstract: An object of the present invention is to find a cationic electrodeposition coating composition excellent in throwing power, anti-GA gas pinhole properties, and anti-corrosion properties, and to provide a coated article excellent in these coating film properties. The present invention provides a cationic electrodeposition coating composition containing an amino-containing epoxy resin (A), a blocked polyisocyanate curing agent (B), and a pigment (C), the amino-containing epoxy resin (A) being obtained by reacting an epoxy resin (A1), a polyphenol compound (A2), a dimer acid diglycidyl ester (A3), and an amine compound (A4).
    Type: Application
    Filed: January 11, 2016
    Publication date: July 21, 2016
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KANSAI PAINT CO., LTD.
    Inventors: Takeo YAMAGUCHI, Motohide MORI, Masahiro NAKAMURA, Hiroshi HOSONO, Minoru HANATANI, Shigetaka SETODOI
  • Publication number: 20160196371
    Abstract: The production system simulation device includes: a facility element information storage portion that stores various factors for facility elements as facility element information, an operation element information storage portion that stores operation element information which includes development conditions of operation elements and an output destination after the completion of an operation, and a link information storage portion that stores link information of the facility elements and the operation elements, wherein according to sufficiency of development conditions of operation element information of a first operation element linked by the link information to a first facility element, the first facility element performs the operation, an output of the operation is output to the output destination after the completion of the operation in the operation element information of the first operation element and thus processing is simulatively performed.
    Type: Application
    Filed: August 25, 2014
    Publication date: July 7, 2016
    Applicant: LEXER RESEARCH Inc.
    Inventor: Masahiro Nakamura
  • Publication number: 20160177155
    Abstract: To reduce scratches during polishing while ensuring an appropriately high polishing rate, provided are a silica for CMP satisfying the following (A) to (C), an aqueous dispersion using a silica for CMP, and a method of producing a silica for CMP: (A) a BET specific surface area of 40 m2/g or more and 180 m2/g or less; (B) a particle density measured by a He-gas pycnometer method of 2.24 g/cm3 or more; and (C) a coefficient of variation in primary particle diameter calculated by TEM/image analysis of 0.40 or less.
    Type: Application
    Filed: July 10, 2014
    Publication date: June 23, 2016
    Inventors: Masahiro NAKAMURA, Ryuji ISHIMOTO
  • Patent number: 9340000
    Abstract: A method and an apparatus is capable of manufacturing a bonded member faster without a protrusion of the adhesive. An adhesive in an amount which becomes predetermined thickness when two rectangular members are bonded together is applied in advance on bonded surfaces of the two members, the applied adhesives of the two members are brought into contact with each other and one of the two members is made to slide along the bonded surface and the two members are overlapped, a portion of the adhesive which is likely to protrude from an end portion of the two overlapped members is cured before occurrence of a protrusion of the adhesive, and the two overlapped members are pressurized while the protrusion of the adhesive is prevented so as to manufacture a bonded member.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: May 17, 2016
    Assignee: Origin Electric Company Limited
    Inventors: Takayuki Suzuki, Masahiro Nakamura, Tomoyuki Saito, Yusuke Wakisaka
  • Publication number: 20160111374
    Abstract: A stack that includes, from bottom to top, a nitrogen-containing dielectric layer, an interconnect level dielectric material layer, and a hard mask layer is formed on a substrate. The hard mask layer and the interconnect level dielectric material layer are patterned by an etch. Employing the patterned hard mask layer as an etch mask, the nitrogen-containing dielectric layer is patterned by a break-through anisotropic etch, which employs a fluorohydrocarbon-containing plasma to break through the nitrogen-containing dielectric layer. Fluorohydrocarbon gases used to generate the fluorohydrocarbon-containing plasma generate a carbon-rich polymer residue, which interact with the nitrogen-containing dielectric layer to form volatile compounds. Plasma energy can be decreased below 100 eV to reduce damage to physically exposed surfaces of the interconnect level dielectric material layer.
    Type: Application
    Filed: October 20, 2015
    Publication date: April 21, 2016
    Inventors: Markus Brink, Robert L. Bruce, Sebastian U. Engelmann, Nicholas C. M. Fuller, Hiroyuki Miyazoe, Masahiro Nakamura
  • Publication number: 20160103294
    Abstract: Provided is an optical device including an object-side body portion to and from which an eyepiece-side support member supporting an eyepiece system optical component can be attached and removed; an objective system optical component supported on the object-side body portion; a housing section that houses at least a portion of the eyepiece-side support member; a manipulation member by which a rotation manipulation is performed on the housing section; a following member that is driven and displaced by the manipulation member being rotated; and a gripping member that has at least a portion thereof arranged inside the housing section and grips the eyepiece-side support member when the following member is displaced. The manipulation member rotates freely relative to the following member when a gripping force exerted on the eyepiece-side support member by the gripping member reaches a prescribed value.
    Type: Application
    Filed: November 30, 2015
    Publication date: April 14, 2016
    Applicant: NIKON VISION CO., LTD.
    Inventor: Masahiro NAKAMURA
  • Patent number: 9262352
    Abstract: The access device comprises a memory and a device controller configured to send and receive a data control right between the data recording device and a central controller provided in a host device. When having received a request to interrupt transfer of data from the central controller while data is being transferred from the data recording device, the device controller releases the data control right from the data recording device, and has the data recording device determine whether or not mismatching has occurred in file system management information for data stored in the memory. The device controller then returns the data control right to the data recoding device when it is determined that mismatching has occurred in the file system management information. The data recording device releases the data control right after eliminating the mismatching in the file system management information according to the returned data control right.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: February 16, 2016
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Masahiro Nakamura, Takuji Maeda
  • Patent number: 9260851
    Abstract: The flush toilet includes a bowl portion including a waste receiving surface, a rim portion and a shelf portion; a rim spouting portion disposed on the rim portion for spouting flush water onto the shelf portion to form a swirl flow on the waste receiving surface; a rim water conduit communicating with an opening portion formed in the lower region of the waste receiving surface of the bowl portion; wherein when flush water is supplied from the flush water source, the spouting of flush water supplied via the water conduit to the opening portion begins before the start of spouting of flush water supplied via the rim water conduit to the rim spouting portion.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: February 16, 2016
    Assignee: TOTO LTD.
    Inventors: Yu Yamasaki, Masaaki Inoue, Masahiro Nakamura
  • Patent number: 9227692
    Abstract: A hydraulic bicycle component system includes a hydraulic component and a first seal. The hydraulic component has a fluid path filled with hydraulic fluid. The hydraulic component is configured to be coupled to a hydraulic hose. The first seal is arranged to seal an end of the fluid path of the hydraulic component.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: January 5, 2016
    Assignee: Shimano Inc.
    Inventors: Osamu Kariyama, Masahiro Nakamura, Takahiro Yamashita