Patents by Inventor Ito

Ito 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: 8604993
    Abstract: In an antenna coil including a first magnetic core, a second magnetic core, and a flexible board, coil conductors are provided on a surface of the flexible board. By winding the flexible board around the first magnetic core and the second magnetic core, a first coil portion is disposed around the first magnetic core, and a second coil portion is disposed around the second magnetic core. The winding direction of the second coil portion is opposite to that of the first coil portion. The first coil portion and the second coil portion are connected to define one coil as a whole.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: December 10, 2013
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kuniaki Yosui, Hiroyuki Kubo, Hiromitsu Ito
  • Patent number: 8603863
    Abstract: This IC card is provided with a module having an inlet, an adhesive layer covering the module, and a first base material and second base material sandwiching the module with interposition of the adhesive layer. The module is disposed on one face of the first base material with interposition of a viscous layer which has a thickness that varies according to the thickness at each area of the module, and its two ends are narrower than its other parts when viewed from the outer face side of the first base material or the outer face side of the second base material. According to this IC card, it is possible to offer the IC card with a flat surface, and without occurrence of strain in the embedded IC chip.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: December 10, 2013
    Assignee: Toppan Forms Co., Ltd.
    Inventors: Takahiro Sakurai, Yuichi Ito
  • Patent number: 8605418
    Abstract: A two-axis hinge unit is provided with a first rotating shaft that rotates so as to open in the vertical direction from a folded state with a first casing and a second casing overlapping and a second rotating shaft that rotates so as to open in the horizontal direction from a folded state with the first casing and the second casing overlapping, and is provided with a restriction member positioned between the first rotating shaft and the second rotating shaft that, when one of the rotating shafts is in a predetermined rotational position, is pressed by this one rotating shaft and engages with the other rotating shaft, thereby restricting rotation of that other rotating shaft.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: December 10, 2013
    Assignee: NEC Corporation
    Inventors: Wakato Hayashi, Yuuichi Oota, Satoshi Tanaka, Hirokazu Nagae, Yusuke Yamamoto, Nobuyoshi Ooba, Tetsuo Ito, Noriyuki Iwama
  • Patent number: 8603699
    Abstract: A proton conductive electrolyte (20) is made of AB(1-x)MxO3 structure perovskite, and is characterized in that: the B is Ce; the M is a metal having valence that is smaller than +4; and an average of an ion radius of the M is less than an ion radius of Tm3+ and more than 56.4 pm.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: December 10, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Naoki Ito, Hiroshige Matsumoto, Tatsumi Ishihara
  • Patent number: 8601871
    Abstract: A physical quantity sensor includes a sensor portion, a casing, and a vibration isolator. The casing includes a supporting portion with a supporting surface that is located to face an end surface of the sensor portion. The vibration isolator is located between the end surface of the sensor portion and the supporting surface of the casing to join the sensor portion to the casing. The vibration isolator reduces a relative vibration between the sensor portion and the casing.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: December 10, 2013
    Assignees: DENSO CORPORATION, Toyota Jidosha Kabushiki Kaisha
    Inventors: Tameharu Ohta, Tetsuo Fujii, Masanobu Azukawa, Takeshi Ito, Itaru Ishii
  • Patent number: 8604716
    Abstract: An LED drive circuit that sufficiently exhibits the performance of an LED element to obtain a favorable luminance at room temperature, includes a constant-current circuit including an LED element, a constant-current output unit, and a temperature sensing element having a negative resistance-temperature coefficient. The LED element is connected to the constant-current output unit in series. The constant-current output unit is connected to the LED element in parallel. Due to changes in the resistance value of the constant-current output unit caused by changes in temperature, the value of a current passing through the LED element is increased at room temperature and the value of a current passing through the temperature sensing element is reduced at high temperature.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: December 10, 2013
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hiromasa Ito, Yoshinori Kitamura
  • Patent number: 8606008
    Abstract: The grayscale of an input signal is converted without amplifying noise components thereof. A grayscale conversion portion performs grayscale conversion on an input signal IS to create a converted signal TS, a noise reduction degree determining portion determines a noise reduction degree NR that expresses a strength of noise reduction processing to be applied to the converted signal based on the input signal IS and the converted signal TS, and a noise reducing portion executes noise reduction processing on the converted signal TS based on the noise reduction degree NR. By doing this, it is possible to convert the grayscale of the input signal without enhancing the noise.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: December 10, 2013
    Assignee: Panasonic Corporation
    Inventors: Yusuke Monobe, Haruo Yamashita, Takeshi Ito
  • Patent number: 8601834
    Abstract: The present invention provides a hermetically sealed container offering a strength and airtightness which are reliable over time. A joining member having a viscosity with a negative temperature coefficient, having a softening temperature lower than those of a pair of glass substrates and a frame member, and extending into a frame shape is arranged between one of the pair of glass substrates and the frame member so that the joining member contacts both the one of the pair of glass substrates and the frame member. Then, the joining member is heated and thermally melted while being pressed so that the center G of an incoming heat flux distribution in the width direction of the joining member is positioned at an inner space E rather than the center of the joining member in the width direction thereof.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: December 10, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Mamo Matsumoto, Tomohiro Saito, Nobuhiro Ito
  • Patent number: 8605251
    Abstract: A linear motor is provided with a first member including a magnet and a second member including a coil facing the magnet, which are moved relative to each other. The second member includes a thermal conduction member, a thermal insulation member, the coil, and a first cooling unit, which are disposed in this order from the magnet side, and a second cooling unit configured to cool the thermal conduction member being disposed outside an area in which the magnet and the coil face each other.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: December 10, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventor: Atsushi Ito
  • Patent number: 8603369
    Abstract: [Problems to be Solved] Provided is a positive electrode material for an electrical device, which has high capacity and improved initial charge-discharge efficiency. [Means for Solving the Problem] Disclosed is a positive electrode material for an electrical device, which is represented by the formula (1): aLi[Li1/3Mn2/3]O2.(1?a)Li[NixCoyMn1-x-y]O2??(1) (wherein, 0<a<1, 0<x<0.5, and 0<y<0.3) and satisfies the relational expression: 2x+y<1.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: December 10, 2013
    Assignees: Nissan Motor Co., Ltd., Kanagawa University
    Inventors: Atsushi Ito, Yasuhiko Ohsawa, Yuichi Sato
  • Patent number: 8603194
    Abstract: There is provided manufacturing method of battery comprising adhering process (S1) to adhere fluorescent material (leakage indicator including fluorescein) which emits fluorescence in response to predetermined light (ultraviolet radiation) irradiated under condition that electrolyte exists, to at least one portion of a surface on a battery case, and leakage detecting process (S2 through S9) to detect presence/absence of electrolyte leakage with fluorescence which an adhered portion emits in response to the predetermined light (ultraviolet radiation) irradiated on at least the adhered portion which has adhesion of the fluorescent material (leakage indicator including fluorescein), out of the surface on the battery case.
    Type: Grant
    Filed: December 8, 2005
    Date of Patent: December 10, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kojiro Ito, Masato Onishi, Toshiyuki Yamashita, Michio Ozawa
  • Patent number: 8604095
    Abstract: A radiation-curable ink composition contains (A) aminoacrylate at 1 mass % to 10 mass %, inclusive, (B) phenoxyethyl acrylate at 20 mass % to 50 mass %, inclusive, and (C) tetraethylene glycol diacrylate at 1 mass % to 20 mass %, inclusive, in its reaction component, as well as (E) bis(2,4,6-trimethylbenzoyl)-phenylphosphine oxide at 3 parts by mass to 8 parts by mass, inclusive, (F) 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide at 3 parts by mass to 5 parts by mass, inclusive, in 100 parts by mass of the reaction component, and (G) diethylthioxanthone at 1 part by mass to 3 parts by mass, inclusive, in 100 parts by mass of the reaction component.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: December 10, 2013
    Assignee: Seiko Epson Corporation
    Inventors: Taketoshi Kagose, Toshiyuki Miyabayashi, Satoru Miura, Toru Saito, Hiroki Nakane, Jun Ito, Hiroyuki Kajimoto, Chigusa Sato, Hiroaki Kida
  • Patent number: 8602830
    Abstract: A terminal component that is inexpensive and has a high degree of freedom of mounting and a portable electronic device using the terminal component are provided. The terminal component 15 includes a metal plate 41 having a contact surface 15a to contact a power supply terminal 105 of a charging stand 101, wherein at least two portions of an end part of the metal plate 41 are bent, and a resin member 43 that is held by the bent portions. A part to be mounted 41c on a sub-substrate 31 is formed at the bent portions of the metal plate 41.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: December 10, 2013
    Assignee: Kyocera Corporation
    Inventor: Yugo Ito
  • Patent number: 8604354
    Abstract: A printed wiring board including: an insulated substrate; a conductive circuit provided on one side of this insulated substrate; a cover layer covering the insulated substrate and the conductive circuit; and a conductive particle buried in this cover layer, wherein the conductive particle is buried in the cover layer so that the conductive particle contacts the conductive circuit and protrudes from the cover layer; and the conductive particle serves as an electric contact point.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: December 10, 2013
    Assignee: Fujikura Ltd.
    Inventors: Shoji Ito, Tomofumi Kitada, Tadanori Ominato
  • Publication number: 20130323825
    Abstract: Provided is an information processing apparatus, including a testing section performing statistical testing on simple staining data obtained by performing fluorescence measurement on a particle subjected to simple staining with a staining material having a prescribed fluorescence characteristic and unstaining data obtained by performing fluorescence measurement on an unstained particle for comparison for a frequency band, a masking processing section setting, in a case where there is no significant difference between the simple staining data and the unstaining data for the frequency band, the simple staining data to 0 or a prescribed value, and an estimation section estimating, in a manner that double staining data obtained by performing fluorescence measurement on a particle stained with a plurality of staining materials is represented by a linear combination of base vectors representing a distribution of the simple staining data corresponding to each staining material, a combination coefficient of the linea
    Type: Application
    Filed: May 20, 2013
    Publication date: December 5, 2013
    Applicant: Sony Corporation
    Inventors: Masashi Sekino, Yasunobu Kato, Tatsumi Ito
  • Publication number: 20130324484
    Abstract: The present invention provides a liver function-improving agent or an inhibitor of fat accumulation in the liver, which contains maltitol as an active ingredient. The present invention also provides a medicament for the prevention and/or treatment of hepatic dysfunction, which contains maltitol as an active ingredient.
    Type: Application
    Filed: May 28, 2013
    Publication date: December 5, 2013
    Inventors: Kazuhisa MAEDA, Toshinori ITO, Hayato URUSHIMA, Junya HONDA, Ryosuke KAWAURA, Aya KURETANI
  • Publication number: 20130323916
    Abstract: A plasma doping apparatus which introduces a predetermined mass flow of gas from a gas supply device into a vacuum chamber while discharging the gas through an exhaust port by a turbo-molecular pump, which is an exhaust device in order to maintain the vacuum chamber under a predetermined pressure by a pressure adjusting valve. A high-frequency power source supplies high-frequency power of 13.56 MHz to a coil disposed in the vicinity of a dielectric window opposite a sample electrode in order to generate an inductively coupled plasma in the vacuum chamber. A sum of an area of an opening of a gas flow-off port opposed to a center portion of the sample electrode is configured to be smaller than that of an area of an opening of the gas flow-off port opposed to a peripheral portion of the sample electrode in order to improve the uniformity.
    Type: Application
    Filed: November 20, 2012
    Publication date: December 5, 2013
    Applicant: PANASONIC CORPORATION
    Inventors: Tomohiro OKUMURA, Yuichiro SASAKI, Katsumi OKASHITA, Bunji MIZUNO, Hiroyuki ITO, Ichiro NAKAYAMA, Cheng-Guo JIN
  • Publication number: 20130319522
    Abstract: To provide a fine-structure layered product, and a preparation method of a fine-structure layered product using the fine-structure layered product for enabling a fine concavo-convex structure excellent in environmental resistance, weather resistance and long-term stability to be formed with a large area and high productivity, and provide a manufacturing method of a fine-structure product for enabling a large area to be made with high productivity, a fine-structure layered product of the invention is provided with a substrate, a resin layer that is formed on one main surface of the substrate and that has a fine concavo-convex structure on its surface, and an inorganic layer that is provided on the fine concavo-convex structure of the resin layer and that contains a sol-gel material having a fine concavo-convex structure in a shape associated with the fine concavo-convex structure of the resin layer, where a fluorine element concentration (Es) in a region on the inorganic layer side of the resin layer is higher
    Type: Application
    Filed: December 8, 2011
    Publication date: December 5, 2013
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Jun Koike, Ryuichi Ito, Fujito Yamaguchi
  • Publication number: 20130323523
    Abstract: Provided are a rolled Mg alloy material which has a wide width and whose mechanical properties are uniform in a width direction, a Mg alloy structural member produced by plastically working the rolled Mg alloy material, and a method for producing the rolled Mg alloy material. The method for producing a rolled Mg alloy material includes rolling a Mg alloy material with a reduction roll. The Mg alloy material has a width of 1,000 mm or more, and the reduction roll has three or more regions in the width direction. The temperature is controlled in each of the regions so that a difference between a maximum temperature and a minimum temperature is 10° C. or less in the width direction of a surface of the reduction roll. The variation in the rolled state in the width direction can be reduced by reducing a difference in temperature over the width direction of the reduction roll.
    Type: Application
    Filed: February 13, 2012
    Publication date: December 5, 2013
    Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Yukihiro Oishi, Nobuyuki Mori, Ryuichi Inoue, Masaaki Fujii, Masahiko Ito, Nozomu Kawabe
  • Publication number: 20130324889
    Abstract: With an evaluation device, a sleep level of a person being measured is discriminated based on a signal input from a body motion sensor. With the evaluation device, when a go-to-bed button is operated at time T3, time T3 is stored as the go-to-bed time. When a good-night button is operated at time T4, discrimination of sleep level is started. Thereafter, when the good-night button again is operated at time T5, the discrimination of sleep level ends.
    Type: Application
    Filed: December 20, 2011
    Publication date: December 5, 2013
    Applicant: OMRON HEALTHCARE CO., LTD.
    Inventors: Hidetaka Togo, Yoko Kanemitsu, Yasuko Emori, Masakazu Tsutsumi, Feilang Tseng, Toshiro Ito