Patents by Inventor Masashi Kawakami

Masashi Kawakami 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: 20230321713
    Abstract: A forming system includes a heating unit that causes a current to flow through a plated metal material to heat the metal material, a forming die that forms the heated metal material, and a plating deviation suppression mechanism that suppresses a deviation of a plating in the metal material due to energization heating.
    Type: Application
    Filed: June 8, 2023
    Publication date: October 12, 2023
    Inventors: Kimihiro NOGIWA, Akihiro IDE, Masashi KAWAKAMI
  • Publication number: 20230261235
    Abstract: A cell including: a body having a first end portion and a second end portion; a first electrode layer electrically connected to the body; a solid electrolyte layer located on the first electrode layer; and a second electrode layer located on the solid electrolyte layer, wherein the body includes a flared gas-flow passage passing through the body from the first end portion to second end portion; and diameters of opposing end portions of the flared gas-flow passage are greater than a diameter of the flared gas-flow passage at a central portion between the opposing end portions.
    Type: Application
    Filed: April 12, 2023
    Publication date: August 17, 2023
    Inventor: Masashi KAWAKAMI
  • Patent number: 11688875
    Abstract: A cell including: a body having a first end portion and a second end portion; a first electrode layer electrically connected to the body; a solid electrolyte layer located on the first electrode layer; and a second electrode layer located on the solid electrolyte layer, wherein the body includes a plurality of gas-flow passages passing through the body from the first end portion to the second end portion; and the plurality of gas-flow passages include: one or more center-shifted gas-flow passages that include: a central portion and a first end portion; wherein a center of the one or more center-shifted gas-flow passages at the central portion is laterally shifted from a center of the one or more center- shifted gas-flow passages at the first end portion and a diameter of the one or more center-shifted gas-flow passages gradually increases from the central portion to the first end portion.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: June 27, 2023
    Assignee: KYOCERA Corporation
    Inventor: Masashi Kawakami
  • Patent number: 11611749
    Abstract: There is provided an encoding apparatus. A data processing unit generates binary data by performing data processing, including binarization processing, with respect to image data that has been input from an image capturing unit. An arithmetic coding unit generates arithmetic code data by performing arithmetic coding of the binary data. A control unit performs control so as to record the arithmetic code data into a recording unit. When the image data is still image data generated during continuous shooting of still images, the control unit performs control so as to record the binary data into the recording unit without generating the arithmetic code data.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: March 21, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masashi Kawakami
  • Patent number: 11503296
    Abstract: An image processing apparatus which calculates a code amount obtained upon coding a coding block being obtained by dividing an image to be processed, determines an assigned code amount to be assigned to each of the coding blocks, based on a reference code amount and the code amount calculated for each of coding blocks in a coding group including a plurality of coding blocks, and generates coded data by coding each of the coding blocks using the assigned code amount as a target code amount, wherein the assigned code amount is determined so that a total of the assigned code amounts of the coding blocks in the coding group is the same among a plurality of coding groups, and fixed-length coding is carried out on a coding group-by-coding group basis by coding using the determined assigned code amounts.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: November 15, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yushi Kaneko, Masashi Kawakami
  • Patent number: 11070746
    Abstract: An image capturing apparatus includes an image capturing unit configured to capture an image of an object and generate image data, a compression unit configured to compress the image data generated by the image capturing unit, a display control unit configured to decode the image data compressed by the compression unit and display the decoded image data on a display unit, and an instruction unit configured to issue an instruction to magnify an image to be displayed on the display unit, wherein, in a case where the instruction unit issues the instruction to magnify the image to be displayed on the display unit, the compression unit reduces a compression rate of the image data.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: July 20, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masashi Kawakami
  • Publication number: 20210099708
    Abstract: There is provided an encoding apparatus. A data processing unit generates binary data by performing data processing, including binarization processing, with respect to image data that has been input from an image capturing unit. An arithmetic coding unit generates arithmetic code data by performing arithmetic coding of the binary data. A control unit performs control so as to record the arithmetic code data into a recording unit. When the image data is still image data generated during continuous shooting of still images, the control unit performs control so as to record the binary data into the recording unit without generating the arithmetic code data.
    Type: Application
    Filed: September 25, 2020
    Publication date: April 1, 2021
    Inventor: Masashi Kawakami
  • Publication number: 20210087654
    Abstract: Provided is an aluminum alloy material with high strength and low thermal expansion coefficient even under high temperature environments. An aluminum alloy material according to the present invention has a composition consisting of: Si: 13 mass % to 15 mass %, Cu: 2.0 mass % to 6.0 mass %, Mg: 0.2 mass % to 1.5 mass %, Fe: 0.4 mass % to 0.8 mass %, Ni: 0.2 mass % to 0.8 mass %, P: 0.005 mass % to 0.015 mass %, and the balance being Al and inevitable impurities.
    Type: Application
    Filed: December 4, 2020
    Publication date: March 25, 2021
    Applicants: HONDA MOTOR CO., LTD., SHOWA DENKO K.K.
    Inventors: Takumi MARUYAMA, Masashi KAWAKAMI, Takahiro KOJIMA, Ryuta MOTANI
  • Publication number: 20210058565
    Abstract: An image capturing apparatus includes an image capturing unit configured to capture an image of an object and generate image data, a compression unit configured to compress the image data generated by the image capturing unit, a display control unit configured to decode the image data compressed by the compression unit and display the decoded image data on a display unit, and an instruction unit configured to issue an instruction to magnify an image to be displayed on the display unit, wherein, in a case where the instruction unit issues the instruction to magnify the image to be displayed on the display unit, the compression unit reduces a compression rate of the image data.
    Type: Application
    Filed: July 28, 2020
    Publication date: February 25, 2021
    Inventor: Masashi Kawakami
  • Patent number: 10873096
    Abstract: A solid-oxide cell includes a porous substrate and an element part. The porous substrate has a long shape in a longitudinal direction and includes a first main surface, a second main surface, a first side surface, a second side surface and a gas-flow passage. The second main surface faces the first main surface. The second side surface faces the first side surface. The first and the second side surfaces connect the first main surface to the second main surface. The gas-flow passage extends in the longitudinal direction. The element part is provided on the first main surface and includes a first electrode layer, a solid electrolyte layer and a second electrode layer. A thickness at an end portion in the longitudinal direction of the porous substrate is greater than a thickness at a center portion in the longitudinal direction of the porous substrate.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: December 22, 2020
    Assignee: KYOCERA Corporation
    Inventor: Masashi Kawakami
  • Publication number: 20200336742
    Abstract: An image processing apparatus which calculates a code amount obtained upon coding a coding block being obtained by dividing an image to be processed, determines an assigned code amount to be assigned to each of the coding blocks, based on a reference code amount and the code amount calculated for each of coding blocks in a coding group including a plurality of coding blocks, and generates coded data by coding each of the coding blocks using the assigned code amount as a target code amount, wherein the assigned code amount is determined so that a total of the assigned code amounts of the coding blocks in the coding group is the same among a plurality of coding groups, and fixed-length coding is carried out on a coding group-by-coding group basis by coding using the determined assigned code amounts.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Yushi Kaneko, Masashi Kawakami
  • Patent number: 10756378
    Abstract: A cell of the present disclosure may include a support body having a pillar shape, a first electrode layer located on the support body, a solid electrolyte layer located on the first electrode layer, and a second electrode layer located on the solid electrolyte layer. A gas-flow passage passing through the support body in a longitudinal direction thereof is provided in an interior of the support body. A diameter of the gas-flow passage at least at a first end portion of both end portions of the gas-flow passage in the longitudinal direction is greater than a diameter of the gas-flow passage at a central portion, and thus the cell can provide improved power generation efficiency.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: August 25, 2020
    Assignee: KYOCERA Corporation
    Inventor: Masashi Kawakami
  • Patent number: 10748305
    Abstract: An image capturing apparatus comprises: an image capturing unit configured to capture a plurality of RAW image data sets while shifting a position of an image sensor relative to an optical axis; a difference generation unit configured to generate difference data; an encoding unit configured to encode the difference data; and a recording unit configured to record the encoded difference data, wherein, when generating difference data regarding a first RAW image data set and a second RAW image data set included in the plurality of RAW image data sets, the difference generation unit shifts the first RAW image data set, and obtains a difference between pieces of pixel data having the same color component, respectively included in the first RAW image data set and the second RAW image data set, to generate the difference data.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: August 18, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Masashi Kawakami
  • Patent number: 10742980
    Abstract: An image processing apparatus which calculates a code amount obtained upon coding a coding block being obtained by dividing an image to be processed, determines an assigned code amount to be assigned to each of the coding blocks, based on a reference code amount and the code amount calculated for each of coding blocks in a coding group including a plurality of coding blocks, and generates coded data by coding each of the coding blocks using the assigned code amount as a target code amount, wherein the assigned code amount is determined so that a total of the assigned code amounts of the coding blocks in the coding group is the same among a plurality of coding groups, and fixed-length coding is carried out on a coding group-by-coding group basis by coding using the determined assigned code amounts.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: August 11, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yushi Kaneko, Masashi Kawakami
  • Publication number: 20200243890
    Abstract: Object: Provided are a cell, a cell stack device, a module, and a module-containing device capable of improving power generation efficiency. Solution: A cell (10) includes: a support body (1) having a pillar shape; a first electrode layer (3) located on the support body (1); a solid electrolyte layer (4) located on the first electrode layer (3); and a second electrode layer (6) located on the solid electrolyte layer (4). A gas-flow passage (2) passing through the support body (1) in a longitudinal direction thereof is provided in an interior of the support body (1). A diameter of the gas-flow passage (2) at at least a first end portion of both end portions of the gas-flow passage (2) in the longitudinal direction is greater than a diameter of the gas-flow passage (2) at a central portion, and thus the cell (10) can provide improved power generation efficiency.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 30, 2020
    Inventor: Masashi KAWAKAMI
  • Patent number: 10665880
    Abstract: A cell of the present invention is obtained by locating a first electrode layer on a porous supporting body, a solid electrolyte layer that is formed of a ceramic on the first electrode layer, and a second electrode layer on the solid electrolyte layer, wherein an amount of Na in the supporting body is 30×10?6 mass % or less.
    Type: Grant
    Filed: August 30, 2014
    Date of Patent: May 26, 2020
    Assignee: KYOCERA Corporation
    Inventors: Masato Nishihara, Masashi Kawakami
  • Patent number: 10570487
    Abstract: A rolled steel material for fracture splitting connecting rods consists of, C: 0.30 to 0.40%, Si: 0.60 to 1.00%, Mn: 0.50 to 1.00%, P: 0.04 to 0.07%, S: 0.04 to 0.13%, Cr: 0.10 to 0.30%, V: 0.05 to 0.14%, Ti: more than 0.15% to 0.20% or less, N: 0.002 to 0.020%, and optionally may contain Cu, Ni, Mo, Pb, Te, Ca, and Bi, with the balance being Fe and impurities. fn1, defined by Formula (1), ranges from 0.65 to 0.80. Relative to the V content in the steel material, a V content in coarse precipitates having a particle size of 200 nm or more is 70% or less, and relative to the Ti content in the steel material, a Ti content in the coarse precipitates is 50% or more.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: February 25, 2020
    Assignees: NIPPON STEEL CORPORATION, HONDA MOTOR CO., LTD.
    Inventors: Motoki Takasuga, Yusuke Miyakoshi, Tatsuya Hasegawa, Hideki Matsuda, Masashi Kawakami, Isamu Saito
  • Publication number: 20190356919
    Abstract: An image processing apparatus which calculates a code amount obtained upon coding a coding block being obtained by dividing an image to be processed, determines an assigned code amount to be assigned to each of the coding blocks, based on a reference code amount and the code amount calculated for each of coding blocks in a coding group including a plurality of coding blocks, and generates coded data by coding each of the coding blocks using the assigned code amount as a target code amount, wherein the assigned code amount is determined so that a total of the assigned code amounts of the coding blocks in the coding group is the same among a plurality of coding groups, and fixed-length coding is carried out on a coding group-by-coding group basis by coding using the determined assigned code amounts.
    Type: Application
    Filed: May 8, 2019
    Publication date: November 21, 2019
    Inventors: Yushi Kaneko, Masashi Kawakami
  • Patent number: 10132063
    Abstract: A water discharge device comprising a water discharge member formed with a slit-like discharge port and a discharge path, wherein the discharge path is formed with a reservoir chamber for holding, as reserve water, water flowing into the discharge path from its upstream side, and is formed with a constricting flow path that sends forth the reserve water in the reservoir chamber to the discharge port, and lateral surfaces on either side of the discharge path in its width direction are formed such that a path width of the discharge path spreads as approaching its discharge port side from its reservoir chamber side, and is formed such that the angle formed by an imaginary line paralleling the width direction of the discharge port and, on the lateral surfaces, a tangent line passing over the discharge port's opening rim is greater than or equal to 45° and less than 90°.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: November 20, 2018
    Assignee: LIXIL CORPORATION
    Inventors: Masako Nagayanagi, Mayumi Idota, Yuichiro Ichikawa, Masashi Kawakami
  • Publication number: 20180300904
    Abstract: An image capturing apparatus comprises: an image capturing unit configured to capture a plurality of RAW image data sets while shifting a position of an image sensor relative to an optical axis; a difference generation unit configured to generate difference data; an encoding unit configured to encode the difference data; and a recording unit configured to record the encoded difference data, wherein, when generating difference data regarding a first RAW image data set and a second RAW image data set included in the plurality of RAW image data sets, the difference generation unit shifts the first RAW image data set, and obtains a difference between pieces of pixel data having the same color component, respectively included in the first RAW image data set and the second RAW image data set, to generate the difference data.
    Type: Application
    Filed: April 12, 2018
    Publication date: October 18, 2018
    Inventor: Masashi Kawakami