Patents by Inventor Daisuke Ito

Daisuke 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).

  • Publication number: 20190220996
    Abstract: A conductive-wire position inspecting device includes: a reference body disposed in a radial direction of a stator core; an imaging device configured to image a conductive wire and the reference body; and a calculating device configured to find a relative position and a relative angle of the conductive wire with respect to the reference body, based on an obtained image. In addition, the conductive-wire position inspecting device includes a determining device configured to determine whether or not the found relative position and relative angle are within respective permissible ranges, and if they are within the permissible ranges, determine the position of the conductive wire to be acceptable.
    Type: Application
    Filed: January 9, 2019
    Publication date: July 18, 2019
    Inventors: Hidetaka Hokazono, Yoshiyuki Izumi, Yasuyuki Kimura, Masahiko Kamiyama, Naoki Ito, Yutaka Matsumoto, Daisuke Ueno
  • Patent number: 10353247
    Abstract: An optical member having a base and an underlayer with a region A of surface energy AE and a region B of surface energy BE (BE-AE>0 mN/m), in which a dot of a wavelength-selective reflective cholesteric structure is disposed on the region B, has high pattern position accuracy for the patterns formed with the dots.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: July 16, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Nobuhiko Ichihara, Yoji Ito, Michio Nagai, Daisuke Kashiwagi, Akira Yamamoto
  • Patent number: 10351087
    Abstract: A second-time collision position estimator section estimates a second-time collision position that is a position at which an occupant on a two-wheel mobile object has a second-time collision, based on a relative vector estimated by a relative vector estimator section and a first-time collision position identified by a first-time collision position identifier section. An operation instructor section operates an external protection device, which is determined to be able to protect the occupant on the two-wheel mobile object based on the second-time collision position estimated by the second-time collision position estimator section.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: July 16, 2019
    Assignees: DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Asei Wakabayashi, Takeshi Horiguchi, Kazuhisa Hashimoto, Koji Mizuno, Daisuke Ito
  • Patent number: 10355325
    Abstract: A method for reusing a vehicle rechargeable battery to rebuild an assembled battery from a plurality of battery units having a usage history is provided. The method includes measuring a remaining charge of each of a plurality of battery units obtained by dismantling an assembled battery having a usage history. The method further includes selecting from the battery units a battery unit in which the measured remaining charge is greater than or equal to a remaining charge lower limit value, which is set in a range that is greater than zero and less than a lower limit value of a remaining charge control range of a vehicle in which the assembled battery was installed, and assembling a new assembled battery using the selected battery unit.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: July 16, 2019
    Assignees: PRIMEARTH EV ENERGY CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke Koba, Shinichiro Ito, Yasushi Nakagiri, Tamotsu Fukuma, Kouichi Ichikawa, Yasuhiro Takahashi, Masahiko Mitsui
  • Publication number: 20190214776
    Abstract: A connector 10 disclosed by this specification includes a connector fitting portion 21 having a receptacle 23 open forward, a mounting portion (mounting plate 24) coupled to a peripheral surface of the receptacle 23 and provided with collar mounting holes 26 penetrating in a front-rear direction on an outer peripheral side of the receptacle 23, and collars 30 press-fit into the collar mounting holes 26 from behind. Receiving portions 27 projecting forward from a front surface of the mounting portion are provided at positions on sides opposite to the connector fitting portion 21 out of opening edge parts of the collar mounting holes 26 on the front surface of the mounting portion.
    Type: Application
    Filed: May 2, 2017
    Publication date: July 11, 2019
    Inventors: Kenya Takahashi, Daisuke Ito
  • Patent number: 10344655
    Abstract: An exhaust gas purification catalyst having an excellent exhaust partition ability while reducing the increase in pressure loss. Exhaust gas purification catalyst includes a substrate having a wall-flow structure with partition wall, upstream coating section formed in portions of partition wall facing entrance cell, from exhaust inlet-side end in the extending direction of partition wall, and downstream coating section formed in portions of partition wall facing exit cell, from exhaust outlet-side end in the extending direction, having a length shorter than the entire length Lw of the partition wall. In downstream coating section, a catalytic metal is concentrated in the surface layer in contact with exit cell.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: July 9, 2019
    Assignees: CATALER CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryota Onoe, Shingo Sakagami, Tsuyoshi Ito, Yuta Morishita, Masahiko Takeuchi, Naoto Miyoshi, Akemi Sato, Daisuke Ochiai
  • Patent number: 10338289
    Abstract: Provided is an optical member including: a substrate; and a dot that is in contact with a surface of the substrate, in which the dot is formed of a liquid crystal material having a cholesteric structure, four or more dots form one recognition effective region as an aggregate, and a shortest inter-end distance between one arbitrary dot and at least two other dots in the recognition effective region is 10 ?m or less. in the optical member, even when a dot pattern is observed in an oblique direction, retroreflection properties are exhibited and the intensity of reflected light is high. By using the optical member according to the present invention, an image display device having a high data input sensitivity can be provided.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: July 2, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Daisuke Kashiwagi, Yoji Ito, Michio Nagai, Akira Yamamoto, Nobuhiko Ichihara, Hideyuki Nakamura
  • Publication number: 20190198055
    Abstract: An information reproduction apparatus includes plural magazines in which optical discs are set, plural drives for performing recording and reproduction on an optical disc set therein, a changer mechanism that transports a magazine between its setting position and one or more drives and mounts and remove a prescribed optical disc or discs in and from the one or more drives by performing either one of a single move process and a multi-move process, and a controller. The controller judges whether to conduct the single move process or the multi-move process based on a reading data list and use statuses of the respective drives.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 27, 2019
    Inventors: Yoshihisa TAKAHASHI, Daisuke SHIMODA, Masaru KAIDA, Motoshi ITO
  • Publication number: 20190198322
    Abstract: A laser irradiation apparatus (1) according to an embodiment includes an optical-system module (20) configured to apply laser light (L1) to an object to be irradiated, a shield plate (51) in which a slit (54) is formed, through which the laser light (L1) passes, and a reflected-light receiving component (61) disposed between the optical-system module (20) and the shield plate (51), in which the reflected-light receiving component (61) is able to receive, out of the laser light (L1), reflected light (R1) reflected by the shield plate (51).
    Type: Application
    Filed: July 14, 2017
    Publication date: June 27, 2019
    Inventors: Daisuke ITO, Tamotsu ODAJIMA, Ryo SHIMIZU, Masashi MACHIDA, Tatsuro MATSUSHIMA
  • Publication number: 20190186532
    Abstract: Provided is a sintered bearing, which is obtained by sintering a green compact including: a partially diffusion-alloyed powder (11) in which a copper powder (13) adheres onto a surface of an iron powder (12) through partial diffusion; elemental copper powder; low-melting point metal powder having a lower melting point than copper; and graphite powder. The partially diffusion-alloyed powder (11) has a maximum particle diameter of 106 ?m or less, and the copper powder (13) of the partially diffusion-alloyed powder (11) has a maximum particle diameter of 10 ?m or less.
    Type: Application
    Filed: September 7, 2017
    Publication date: June 20, 2019
    Inventors: Yoshinori ITO, Yuta OHASHI, Shinji KOMATSUBARA, Daisuke TAKEDA
  • Publication number: 20190185656
    Abstract: A curable composition contains a resin containing a curable group, a colorant, a polymerization inhibitor, and a polymerization initiator. A manufacturing method of the curable composition includes a colorant dispersing step of mixing together the resin containing a curable group, the colorant, and the polymerization inhibitor and a mixing step of mixing together the colorant dispersion and the polymerization initiator so as to obtain the curable composition. A cured film is obtained by curing the curable composition. A color filter, a solid-state imaging element, and an infrared sensor have the cured film. A manufacturing method of the cured film includes a curable composition layer-forming step, an exposure step, and a development step.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 20, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Michihiro Ogawa, Yutaro Fukami, Junichi Ito, Yushi Kaneko, Hiroaki Idei, Daisuke Hamada, Tatsuo Ishikawa
  • Publication number: 20190181433
    Abstract: A negative-electrode active material is provided. The negative-electrode active material includes a particle including a core and a coat layer provided on at least a part of a surface of the core. The core includes a first nickel silicide-based material and a silicon oxide-based material, and the coat layer includes a second nickel silicate-based material.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 13, 2019
    Inventor: Daisuke ITO
  • Publication number: 20190179952
    Abstract: A method, executed by one or more processors, includes receiving a first bit sequence corresponding to source data having a source encoding bit-length (BLS), generating one or more additional bit sequences by shifting the first bit sequence by shift lengths that are equal to a multiple of the source encoding bit-length, partitioning the first bit sequence and the one or more additional bit sequences according to a target encoding bit-length (BLT) to provide a plurality of target encoding search patterns, and searching a target character string encoded with the target encoding using the plurality of target encoding search patterns. A computer system and computer program product corresponding to the above method are also disclosed herein.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 13, 2019
    Inventors: Takahide Nogayama, Daisuke Mogi, Takeshi Kubota, Hideki Inomata, Yu Ito
  • Patent number: 10302941
    Abstract: Provided are a projection-type display device, a safe-driving support method, and a non-transitory computer readable recording medium storing a safe-driving support program capable of securing safety while providing sufficient information to a driver even in a situation where a field of vision in a traveling direction of a motor vehicle is poor. An HUD includes a light modulation unit that modulates light emitted from a light source unit; a projection unit that projects the light modulated by the light modulation unit onto a combiner; a first image information generation unit that generates first image information and outputs the first image information to the light modulation unit; a second image information generation unit that generates second image information and outputs the second image information to a display device; and a control unit that controls operations of the first image information generation unit and the second image information generation unit.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: May 28, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Koudai Fujita, Daisuke Ito, Kenji Ito
  • Publication number: 20190155434
    Abstract: A performance of a display device having an input device is improved. A display device includes: an electro-optical layer; a first driving electrode and a second driving electrode which drives the electro-optical layer; a driver chip which outputs a video signal; a switch circuit which is arranged outside the driver chip, which selects a potential to be supplied to the second driving electrode, and which includes a first switch element and a second switch element; a shift register circuit connected to the switch circuit; and a detection circuit which detects that an object is close or in contact. Each of the first switch element and the second switch element is selectively turned ON or OFF by the shift register circuit. The detection circuit is electrically connected to the first switch element and the second switch element.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Tadayoshi Katsuta, Koji Noguchi, Daisuke Ito, Yasuyuki Teranishi
  • Publication number: 20190156782
    Abstract: A display device includes: pixels corresponding to respective colors arranged in matrix, wherein each pixel has a pixel circuit portion in which a circuit for display driving of the pixel is arranged and a pixel opening to be an area obtaining effective display light, the pixel openings of the pixels corresponding to at least one color have an area different from areas of the pixel openings of pixels corresponding to other colors.
    Type: Application
    Filed: January 29, 2019
    Publication date: May 23, 2019
    Inventors: Hidemasa YAMAGUCHI, Hironao TANAKA, Daisuke ITO
  • Patent number: 10297824
    Abstract: Provided is a positive electrode active material which is useful for a lithium secondary battery having a battery resistance lower than that of the conventional positive electrode active material below freezing point. The positive electrode active material for a lithium secondary battery contains at least one element selected from a group consisting of nickel, cobalt and manganese, the positive electrode active material having a layered structure and satisfying all of the following requirements (1) to (3): (1) a primary particle size is 0.1 ?m to 1 ?m and a secondary particle size is 1 ?m to 10 ?m; (2) in an X-ray powder diffraction measurement using CuK? radiation, a crystallite size in the peak within 2?=18.7±1° is 100 ? to 1200 ? and a crystallite size in the peak within 2?=44.6±1° is 100 ? to 700 ?; and (3) in a pore distribution obtained by a mercury intrusion method, a pore peak exists in a range where the pore size is 10 nm to 200 nm and a pore volume in the said range is 0.01 cm3/g to 0.05 cm3/g.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: May 21, 2019
    Assignees: Tanaka Chemical Corporation, Sumitomo Chemical Company, Limited
    Inventors: Yasutaka Iida, Daisuke Yamashita, Takaaki Masukawa, Hiroyuki Ito, Hiroyuki Kurita, Kenji Takamori, Yuichiro Imanari
  • Patent number: 10295897
    Abstract: A transparent screen includes a substrate capable of transmitting light; and a plurality of dots formed on a surface of the substrate, each of the dots having wavelength-selective reflectivity and being formed of a liquid crystal material having a cholesteric structure, in which the cholesteric structure gives a striped pattern of bright parts and dark parts in a cross-sectional view of the dot observed by scanning electron microscope, the dot includes a portion having a height that increases continuously to the maximum height in a direction extending from the edge toward the center of the dot, and in the portion, the angle formed by the normal line to a line that is formed by a first one of the dark parts as counted from the surface of the dot on the opposite side of the substrate and the surface of the dot is in the range of 70° to 90°.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: May 21, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Michio Nagai, Yoji Ito, Akira Yamamoto, Yukito Saitoh, Yujiro Yanai, Daisuke Kashiwagi, Nobuhiko Ichihara
  • Patent number: 10288363
    Abstract: A laminated header according to the present invention includes: a first plate-like body having a plurality of first outlet flow passages formed therein; and a second plate-like body laminated on the first plate-like body, the second plate-like body having a distribution flow passage formed therein, the distribution flow passage being configured to distribute refrigerant, which passes through a first inlet flow passage to flow into the second plate-like body, to the plurality of first outlet flow passages to cause the refrigerant to flow out from the second plate-like body. A branching flow passage of the distribution flow passage includes: a branching portion; an inflow passage extending toward the branching portion; and a plurality of outflow passages extending from the branching portion in directions different from each other. Curvature radii of bending portions of the plurality of outflow passages are different from each other.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: May 14, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shigeyoshi Matsui, Shinya Higashiiue, Takashi Okazaki, Akira Ishibashi, Daisuke Ito, Atsushi Mochizuki
  • Patent number: D853985
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: July 16, 2019
    Assignee: SONY CORPORATION
    Inventors: Tomohiro Ito, Takeshi Inoue, Daisuke Matsuo, Hisahiro Tanaka