Patents by Inventor Satoshi Uchida

Satoshi Uchida 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: 20200284255
    Abstract: A pump device includes: a drive shaft; a pump element; a pump housing including; a pump element receiving space, first and second bearing receiving spaces, a suction passage, a discharge passage, a return passage, and a seal receiving space, a first bearing including a first lubrication groove, received within the first bearing receiving space, and supporting the drive shaft; a second bearing which includes a second lubrication groove having a sectional area that is perpendicular to the rotation axis, and that is greater than a sectional area of the first bearing that is perpendicular to the rotation axis, which is received within the second bearing receiving space, and which supports the drive shaft; and a seal member provided within the seal receiving space, and arranged to seal between the drive shaft and the pump housing.
    Type: Application
    Filed: August 22, 2018
    Publication date: September 10, 2020
    Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Tomohiko NAKAZONO, Yukio UCHIDA, Satoshi MURAMATSU
  • Publication number: 20200268304
    Abstract: A cognitive function determination method includes applying a load including a sensory stimulus (5a) or tasks with different degrees of difficulty a plurality of times (S1), measuring a change in brain activity of a subject (P) when the load is applied and acquiring measurement data (S2), and determining a degree of cognitive function of the subject (P) (S3).
    Type: Application
    Filed: July 7, 2017
    Publication date: August 27, 2020
    Applicants: SHIMADZU CORPORATION, Medical Corporation Sochikai, MCBI INC.
    Inventors: Satoshi YOMOTA, Shin NAKAMURA, Eiji ANDO, Takashi ASADA, Hiroko NAKATA, Kazukiko UCHIDA, Yoshinori NISHIMURA
  • Patent number: 10742697
    Abstract: A packet forwarding apparatus includes: a multicast determination unit that determines whether a packet that flows through a virtual network is a multicast communication packet; a multicast mapping information storage unit; a multicast mapping unit that allocates a second multicast address to a first multicast address of a newly generated multicast communication and manages these multicast addresses as a piece of mapping information; and a packet encapsulation unit that encapsulates the packet that flows through the virtual network. The packet encapsulation unit encapsulates the multicast communication packet that flows through the virtual network by using the second multicast address.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: August 11, 2020
    Assignee: NEC CORPORATION
    Inventor: Satoshi Uchida
  • Publication number: 20200230918
    Abstract: In a specific thickness range of which center is a ¼ thickness from the surface of a base steel sheet, a volume fraction of a ferrite phase is 0% or more and less than 50%, a volume fraction of the total of a hard structure composed of one or more of a bainite structure, a bainitic ferrite phase, a fresh martensite phase, and a tempered martensite phase is 50% or more, a volume fraction of a retained austenite phase is 0% to 8%, and a volume fraction of the total of a pearlite phase and a coarse cementite phase is 0% to 8%, at an interface between a plating layer and the base steel sheet, a Fe—Al alloy layer is provided, the Fe—Al alloy layer having an average thickness of 0.1 ?m to 2.0 ?m and a difference between a maximum thickness and a minimum thickness in the width direction of the steel sheet being within 0.
    Type: Application
    Filed: July 31, 2017
    Publication date: July 23, 2020
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Atsushi MORISHITA, Taihei KANETO, Satoshi UCHIDA, Tatsuya NAKADA, Yuji YAMAGUCHI
  • Publication number: 20200232083
    Abstract: A hot-dip galvanized steel sheet including: a hot-dip galvanizing layer on at least one side of a base steel sheet, wherein the hot-dip galvanizing layer has a Fe content of more than 0% and 3.0% or less and an Al content of more than 0% and 1.0% or less, the hot-dip galvanized steel sheet including: a Fe—Al alloy layer provided on an interface between the hot-dip galvanizing layer and the base steel sheet, the Fe—Al alloy layer having a thickness of 0.1 ?m to 2.0 ?m, and a difference between a maximum value and a minimum value of the thickness of the Fe—Al alloy layer in a width direction of the base steel sheet being within 0.5 ?m; and a fine-grain layer provided in the base steel sheet and directly in contact with the Fe—Al alloy layer, the fine-grain layer having an average thickness of 0.1 ?m to 5.0 ?m, the fine-grain layer including a ferrite phase with an average grain diameter of 0.1 ?m to 3.
    Type: Application
    Filed: July 31, 2017
    Publication date: July 23, 2020
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Atsushi MORISHITA, Taihei KANETO, Satoshi UCHIDA, Tatsuya NAKADA, Yuji YAMAGUCHI
  • Patent number: 10704132
    Abstract: A high-strength hot-dip galvanized steel sheet excellent in impact resistance and worked portion corrosion resistance including a hot-dip galvanized plating layer on a steel sheet base material whose tensile strength is 590 MPa or more, wherein the plating layer includes projecting alloy layers being in contact with the steel sheet base material, a number density of the projecting alloy layers is 4 pieces/mm or more, wherein the steel sheet base material includes: a miniaturized layer being directly in contact with the interface between the steel sheet base material and the plating layer; a decarburized layer being in contact with the miniaturized layer; and an inner layer other than the miniaturized layer and the decarburized layer, and one or more kinds of oxides of Si and Mn are contained in layers of the miniaturized layer, the decarburized layer, and the projecting alloy layers.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: July 7, 2020
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Takeshi Yasui, Hiroyuki Kawata, Yuji Yamaguchi, Ryosuke Komami, Satoshi Uchida, Akinobu Murasato
  • Patent number: 10661627
    Abstract: A bracket includes: a recessed portion capable of accommodating a bushing; and a mount portion to be mounted on a vehicle-body-side component, on which a stabilizer bar is to be mounted via the bushing. The recessed portion has a pair of opposed portions opposed to each other. The pair of opposed portions have an intermediate portion and a portion nearer to an opening than the intermediate portion, and a distance between the pair of opposed portions is less at the portion nearer to the opening than at the intermediate portion.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: May 26, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoshi Uchida, Takaomi Kondo, Masaki Shirashige
  • Publication number: 20200156349
    Abstract: There is provided a hot-dip galvanized steel sheet with a microstructure in a ? thickness to ? thickness range whose middle is a ¼ thickness from a surface of a base steel sheet, the microstructure contains ferrite phase is 50% or more and 97% or less by volume fraction, and a predetermined phase wherein at an interface between a hot-dip galvanizing layer and the base steel sheet, a Fe—Al alloy layer has an average thickness of 0.1 ?m to 2.0 ?m, and a difference between a maximum thickness and a minimum thickness in a steel sheet width direction is within 0.5 ?m, and in a fine-grain layer directly brought into contact with the Fe—Al alloy layer, the fine-grain has a difference between a maximum thickness and a minimum thickness of the fine-grain layer in the steel sheet width direction is within 2.0 ?m.
    Type: Application
    Filed: July 31, 2017
    Publication date: May 21, 2020
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Atsushi MORISHITA, Taihei KANETO, Satoshi UCHIDA, Tatsuya NAKADA, Yuji YAMAGUCHI
  • Patent number: 10651253
    Abstract: A light emitting element including at least a first trench portion having an indented shape within a single light emitting region. The first trench portion includes a first electrode, an EL layer, and a second electrode. The first electrode, the EL layer, and the second electrode are layered in this order and in contact with each other. At least one of the first electrode or the second electrode includes a reflective electrode.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: May 12, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Masanori Ohara, Hideki Uchida, Katsuhiro Kikuchi, Satoshi Inoue, Yuto Tsukamoto, Kazuki Matsunaga, Eiji Koike
  • Publication number: 20200115771
    Abstract: A high-strength hot-dip galvanized steel sheet contains predetermined amounts of C, Si, Mn, P, S, N, O, sol. Al, Ti, and B, 0.1 to 1.5 mass % of Cr+2×Mo, and a balance in a form of Fe and inevitable impurities. A steel structure includes, in area %, ferrite: 1 to 50%, martensite: 20 to 70%, residual austenite: 0 to 5%, pearlite: 0 to 5%, MA and cementite having 0.2 ?m or more grain size: 0 to 5% in total, and a balance in a form of bainite. A number density of MA or cementite having 0.2 ?m or more grain size and isolated in ferrite or bainite grains is 100 pcs/1000 ?m2 or less, and an average hardness of martensite is in a range from 330 to 500 Hv.
    Type: Application
    Filed: March 22, 2018
    Publication date: April 16, 2020
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Takafumi YOKOYAMA, Yuji YAMAGUCHI, Masahiro NAKATA, Kunio HAYASHI, Satoshi UCHIDA, Takuma KAWANAKA
  • Publication number: 20200083514
    Abstract: A battery pack includes a plurality of battery cells. The battery cells are aligned in a first direction, and each include a positive electrode terminal having one of a male structure and a female structure of a shape to be fitted to the male structure by press-fitting, and a negative electrode terminal having the other of the male structure and the female structure.
    Type: Application
    Filed: May 30, 2017
    Publication date: March 12, 2020
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
    Inventors: Takashi ENOMOTO, Koichi KAWAMURA, Toshinori UCHIDA, Mitsuhiro HOSHINO, Tadashi SHUDO, Satoshi WADA
  • Publication number: 20200064274
    Abstract: An inspection device (1) inspects an amount of dielectric particles contained in a sample liquid. The inspection device includes a dielectric collection unit (3), a pump unit (10) and an AC voltage supply unit (11). The dielectric collection unit includes at least one pair of electrodes (41, 42) and a flow channel (13) extending in a predetermined direction on the pair of electrodes. The pump unit is configured to feed the sample liquid to follow the flow channel in the predetermined direction. The AC voltage supply unit is configured to supply, to the pair of electrodes, an AC voltage with a predetermined frequency to cause dielectrophoresis for dielectric particles in the fed sample liquid. The dielectric collection unit includes a plurality of slit regions (Rs) aligned in the predetermined direction between the pair of electrodes. Each of the plurality of slit regions is separated from each other within the flow channel.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 27, 2020
    Inventors: Takaharu ENJOJI, Yoshikazu WAKIZAKA, Satoshi UCHIDA, Eiko KATO, Masayo TAKANO
  • Publication number: 20200044210
    Abstract: A battery pack includes a plurality of battery cells, a pipe, a bar, and an insulating plate, for example. The battery cells are aligned in a first direction and each include an opening. The pipe is hollow and inserted into each opening in the first direction. The bar is inserted into a hollow of the pipe. The insulating plate is provided between opposing faces of the battery cells.
    Type: Application
    Filed: May 30, 2017
    Publication date: February 6, 2020
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
    Inventors: Takashi ENOMOTO, Koichi KAWAMURA, Toshinori UCHIDA, Mitsuhiro HOSHINO, Tadashi SHUDO, Satoshi WADA
  • Publication number: 20200036043
    Abstract: An electrolyte solution for an alkali metal-sulfur-based secondary battery, an alkali metal-sulfur-based secondary battery, and a module containing the alkali metal-sulfur-based secondary battery. The electrolyte solution includes a positive electrode containing a carbon composite material that contains a carbon material and a sulfur-containing positive electrode active material. The carbon material has a pore volume ratio (micropores/mesopores) of 1.5 or higher. The electrolyte solution contains a fluorinated ether represented by the following formula (1): R11—(OR12)n11—O—R13. In the formula, R11 and R13 are the same as or different from each other, and are each an alkyl group optionally containing a fluorine atom, with at least one of R11 or R13 containing a fluorine atom; R12 is an alkylene group optionally containing a fluorine atom; and n11 is 0, 1, or 2.
    Type: Application
    Filed: February 19, 2018
    Publication date: January 30, 2020
    Applicants: THE SCHOOL CORPORATION KANSAI UNIVERSITY, DAIKIN INDUSTRIES, LTD.
    Inventors: Masashi ISHIKAWA, Yuya TORII, Satoshi UCHIDA, Masaki YAMAGATA, Shigeaki YAMAZAKI, Shinichi KINOSHITA
  • Patent number: 10546401
    Abstract: The present technology relates to an information processing device, a program, and an information processing system capable of displaying enormous data so as to be easily understood. The information processing device is provided with a data obtaining unit which obtains a predetermined number of data, and an output unit which outputs image control data which controls to display a particle stereoscopic image in which particles corresponding to the data are stereoscopically distributed with a particle size determined according to the number of data of the obtained data. The present technology is applicable to, for example, the information processing device which displays data and the like.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 28, 2020
    Assignee: SONY CORPORATION
    Inventors: Junji Oi, Takehisa Souraku, Hiroki Gohara, Tetsuhiro Uchida, Satoshi Asai, Emika Arai
  • Patent number: 10541377
    Abstract: The organic EL element (10) at least includes, between a first electrode (2) and a second electrode (4), at least one layer of an exciton generating layer (33) which contains at least one type of TADF material as a host material and at least one layer of a fluorescent emission layer (34) which contains at least one type of fluorescent emission material.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: January 21, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yuto Tsukamoto, Katsuhiro Kikuchi, Hideki Uchida, Eiji Koike, Satoshi Inoue, Masanori Ohara, Kazuki Matsunaga
  • Patent number: 10523056
    Abstract: A power receiver includes a secondary-side resonance coil including a resonance coil part to receive power from a primary-side resonance coil by magnetic resonance; a capacitor in the resonance coil part of the secondary-side resonance coil; a series circuit of first and second switches connected in parallel with the capacitor; a first rectifier connected in parallel with the first switch, and having a first rectification direction; a second rectifier connected in parallel with the second switch, and having a second rectification direction opposite to the first rectification direction; a detector to detect a waveform of a power supply supplied to the secondary-side resonance coil; and a controller to adjust the waveform, and a phase difference between first and second signals to switch on and off the first and second switches, respectively, to adjust the power to be received by the secondary-side resonance coil.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: December 31, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Satoshi Shimokawa, Akiyoshi Uchida
  • Patent number: 10507629
    Abstract: A hot-dip galvanized steel sheet wherein the hot-dip galvanized steel sheet comprises a base steel sheet and a hot-dip galvanized layer, a ferrite phase is, by volume fraction, 40% or more and 97% or less in a range of ? thickness to ? thickness centered at a position of ¼ thickness from the surface of the base steel sheet, a hard structure is 3% or more in total, wherein the hot-dip galvanized steel sheet has the hot-dip galvanized layer in which Fe is 5.0% or less and Al is 1.0% or less, and columnar grains formed of a ? phase is 20% or more in an entire interface between the plated layer and the base steel sheet on the surface of the base steel sheet in which a ratio of a volume fraction of the hard structure in a surface layer range of 20 ?m depth in a steel sheet direction from an interface between the hot-dip galvanized layer and the base steel sheet is 0.10 times or more to 0.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: December 17, 2019
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Hiroyuki Kawata, Takeshi Yasui, Kohei Ueda, Naoki Maruyama, Yuji Yamaguchi, Satoshi Uchida, Ryosuke Komami, Hayato Arai, Yasuhiro Nakashima, Toyomitsu Nakamura
  • Publication number: 20190373385
    Abstract: A sound pickup device according to this embodiment includes a microphone part placed at a sound pickup position in close proximity to an ear hole without blocking an ear canal, and positioned so as to face outside of the ear canal, and a wire having flexibility and extending to the sound pickup position. Further, in this embodiment, at least part of the wire is formed along an auricle.
    Type: Application
    Filed: August 12, 2019
    Publication date: December 5, 2019
    Inventors: Hiroshi UCHIDA, Hisako MURATA, Takahiro GEJO, Yumi FUJII, Kuniaki TAKACHI, Masaya KONISHI, Takayuki UCHIDA, Satoshi YOSHIMURA, Shuji TANIFUJI
  • Patent number: 10495580
    Abstract: An inspection device (1) inspects an amount of dielectric particles contained in a sample liquid. The inspection device includes a dielectric collection unit (3), a pump unit (10) and an AC voltage supply unit (11). The dielectric collection unit includes at least one pair of electrodes (41, 42) and a flow channel (13) extending in a predetermined direction on the pair of electrodes. The pump unit is configured to feed the sample liquid to follow the flow channel in the predetermined direction. The AC voltage supply unit is configured to supply, to the pair of electrodes, an AC voltage with a predetermined frequency to cause dielectrophoresis for dielectric particles in the fed sample liquid. The dielectric collection unit includes a plurality of slit regions (Rs) aligned in the predetermined direction between the pair of electrodes. Each of the plurality of slit regions is separated from each other within the flow channel.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: December 3, 2019
    Assignee: AFI Corporation
    Inventors: Takaharu Enjoji, Yoshikazu Wakizaka, Satoshi Uchida, Eiko Kato, Masayo Takano