Patents by Inventor Takeshi Ogawa

Takeshi Ogawa 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: 20240145195
    Abstract: An electromagnetic relay includes a case, a fixed terminal, and a female screw member. The fixed terminal includes an external connecting portion. The external connecting portion has a screw insertion hole, exposed to the outside from the case, and configured to be screwed to an external terminal. The female screw member is prevented from rotating by the case. The case includes a held portion that is held between the external connecting portion of the fixed terminal and the female screw member in a direction of penetration of the screw insertion hole, the direction of penetration including a first direction from the external connecting portion toward the female screw member and a second direction from the female screw member toward the external connecting portion.
    Type: Application
    Filed: January 18, 2022
    Publication date: May 2, 2024
    Inventors: Hiroyuki IWASAKA, Takeshi NISHIDA, Ryota MINOWA, Shinichi OGAWA, Kohei OTSUKA, Ayata HORIE
  • Patent number: 11970768
    Abstract: There is provided a method of forming a silicon nitride film on a substrate having first and second films formed thereon, wherein the first film and the second film have different incubation times. The method includes: supplying a processing gas composed of a silicon halide having Si—Si bonds to the substrate; supplying a non-plasmarized second nitriding gas to the substrate; forming a thin silicon nitride layer covering the first film and the second film by repeating the supplying the processing gas and the supplying the second nitriding gas in a sequential order; supplying a plasmarized modifying gas to the substrate and modifying the thin silicon nitride layer; and forming the silicon nitride film on the modified thin silicon nitride layer by supplying the raw material gas and the first nitriding gas to the substrate.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: April 30, 2024
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Hideomi Hane, Shimon Otsuki, Takeshi Oyama, Ren Mukouyama, Jun Ogawa, Noriaki Fukiage
  • Publication number: 20240109869
    Abstract: Disclosed is a charge transfer complex capable of obtaining a curable resin composition having an excellent balance between curability and storage stability when used as an epoxy-resin curing agent. The charge transfer complex has an imidazole moiety as an electron donor moiety. The charge transfer complex may be an assembly wherein electrons included in a compound (a) having an imidazole moiety are accepted by a compound (b) having an electron acceptor moiety, or may be a compound having an imidazole moiety and an electron acceptor moiety in its molecule, and the electron acceptor moiety accepts electrons included in the imidazole moiety.
    Type: Application
    Filed: January 25, 2022
    Publication date: April 4, 2024
    Inventors: Takeshi ENDO, Yasuyuki MORI, Ippei OKANO, Ryo OGAWA, Junji UEYAMA
  • Patent number: 11938897
    Abstract: An on-vehicle device is mounted on a vehicle, and includes: a processing unit; a determination unit configured to determine whether or not the vehicle is in a predetermined stop state; and a secure area that is accessible from the processing unit when the processing unit has output predetermined information. The secure area has, stored therein, control information that allows an external device to control the on-vehicle device. When the determination unit has made a positive determination, the processing unit accesses the secure area and performs an acquisition process of acquiring the control information from the secure area.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: March 26, 2024
    Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Akihiro Ogawa, Hirofumi Urayama, Takeshi Hagihara, Yasuhiro Yabuuchi
  • Patent number: 11931788
    Abstract: Provided is a technology capable of suppressing an edge crack occurring due to stretch flange deformation without being constrained by a target pressed component shape. The technology includes two-stage cutting processing of, when it is estimated that there is concern about risk of occurrence of an edge crack due to stretch flange deformation on an edge of a material (1) to be pressed in press forming, performing twice cutting processing on an edge including at least a site where there is concern about risk of occurrence of the edge crack as pre-processing for press forming in which there is concern about risk of occurrence of the edge crack. In the two-stage cutting processing, cutting to form a partial, beam-shaped overhang portion at a position including a site where there is concern about risk of occurrence of the edge crack is performed in the first cutting and the overhang portion is cut in the second cutting.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: March 19, 2024
    Assignee: JFE Steel Corporation
    Inventors: Takeshi Ogawa, Eiji Iizuka
  • Publication number: 20230409323
    Abstract: This invention provides a signal processing apparatus which comprises a CPU and a programmable signal processor which has a plurality of execution units, a register file having a plurality of registers connected serially, and a shift controller which issues a shift signal to shift data held in the register file when each of the execution units has completed execution of a program of one cycle. Each of the execution units, after the execution of the program of one cycle, re-executes the program in accordance with the reception of the shift signal. The CPU stores, to a program memory in each of the execution units, a program including instructions to store data of a result of processing to one of registers so that the other execution unit refers the data in next cycle.
    Type: Application
    Filed: June 6, 2023
    Publication date: December 21, 2023
    Inventor: Takeshi OGAWA
  • Publication number: 20230320944
    Abstract: A powder cosmetic containing: an inorganic powder; and a polyaspartic acid alkali metal salt that coats a part or all of a surface of the inorganic powder, in which a weight average molecular weight x of the polyaspartic acid alkali metal salt is from 1,000 to 150,000, and the weight average molecular weight x of the polyaspartic acid alkali metal salt and a mass ratio y of the polyaspartic acid alkali metal salt to a total amount of the inorganic powder and the polyaspartic acid alkali metal salt satisfy the following relationships: y?1.6×107x?2.275 and y?1.3×105x?2.232.
    Type: Application
    Filed: September 1, 2021
    Publication date: October 12, 2023
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Akinori SHIMIZU, Masafumi YOSHIMURA, Takeshi OGAWA
  • Publication number: 20230316024
    Abstract: An information processing system including a circuitry configured to detect first identification information used to identify a job, generate second identification information associated with the first identification information, and create a slip on which the first identification information and the second identification information are displayed.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 5, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Hajime KAWASAKI, Makoto AOKI, Takeshi OGAWA, Koichi KUDO
  • Publication number: 20230293036
    Abstract: An estimation system obtains brain wave measurement data and functional magnetic resonance imaging measurement data simultaneously measured from a subject, calculates first functional connectivity for each channel combination based on correlation between channels included in the brain wave measurement data, calculates second functional connectivity for each brain network based on correlation between regions of interest included in the functional magnetic resonance imaging measurement data, calculates a disorder-likelihood label by calculating a score representing disorder-likelihood to be estimated with the use of a plurality of second functional connectivities, and determines an estimation model for estimating disorder-likelihood based on prescribed first functional connectivity by machine learning using the first functional connectivity for each channel combination and the disorder-likelihood label.
    Type: Application
    Filed: July 1, 2021
    Publication date: September 21, 2023
    Applicants: ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL, SHIONOGI & CO., LTD.
    Inventors: Takeshi OGAWA, Ryuta TAMANO, Motoaki KAWANABE, Mitsuo KAWATO
  • Patent number: 11714981
    Abstract: An information processing system including a circuitry configured to detect first identification information used to identify a job, generate second identification information associated with the first identification information, and create a slip on which the first identification information and the second identification information are displayed.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: August 1, 2023
    Assignee: Ricoh Company, Ltd.
    Inventors: Hajime Kawasaki, Makoto Aoki, Takeshi Ogawa, Koichi Kudo
  • Patent number: 11711611
    Abstract: An image capturing apparatus capable of performing highly-accurate focus detection at a high frame rate with minimal time lag is provided with a focus position detection unit configured to calculate a focus position by using an image via an image capturing optical system, an aberration information acquisition unit configured to acquire aberration information of the image capturing optical system, a color information acquisition unit configured to acquire color information of a subject in a focus detection region, a first correction value calculation unit configured to calculate a first correction value for correcting the focus position based on the aberration information, a second correction value calculation unit configured to calculate a second correction value for correcting the focus position based on the first correction value and the color information, and a correction unit configured to correct the focus position by using the second correction value.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: July 25, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Takeshi Ogawa
  • Publication number: 20230186501
    Abstract: There is provided a depth information generating apparatus. A first generating unit generates first depth information on the basis of a plurality of viewpoint images which are obtained from first shooting and which have mutually-different viewpoints. A second generating unit generates second depth information for a captured image obtained from second shooting by correcting the first depth information so as to reflect a change in depth caused by a difference in a focal distance of the second shooting relative to the first shooting.
    Type: Application
    Filed: September 13, 2022
    Publication date: June 15, 2023
    Inventors: Yohei Horikawa, Takeshi Ogawa
  • Publication number: 20230113628
    Abstract: A technology capable of suppressing end cracking due to a delayed fracture without restrictions on the target pressed component shape. When it is estimated that the end cracking due to the delayed fracture in an end of a material to be pressed is concerned, double cutting processing including performing cutting processing of the end containing at least a place where the end cracking is concerned twice is provided as preprocessing for the press forming causing the concern about the end cracking. The double cutting processing includes performing, in first cutting, cutting to form a partial beam-shaped projection portion at a position containing the place where the end cracking is concerned, and cutting the projection portion in second cutting.
    Type: Application
    Filed: March 18, 2021
    Publication date: April 13, 2023
    Applicant: JFE STEEL CORPORATION
    Inventors: Eiji IIZUKA, Toyohisa SHINMIYA, Takeshi OGAWA
  • Publication number: 20230059937
    Abstract: An information processing apparatus comprises a non-volatile storage device and a volatile storage device. The information processing apparatus stores encrypted data in the non-volatile storage device and stores information used to decrypt the encrypted data in the volatile storage device.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 23, 2023
    Inventors: Yohei Horikawa, Takeshi Ogawa
  • Publication number: 20230010169
    Abstract: Provided are a semiconductor device and an inverter device with a decrease in yield being suppressed by preventing the adhesive from leaking into the inside of the semiconductor device. A heat sink, a wiring board provided on the heat sink, a semiconductor chip provided on the wiring board, a case housing provided on the heat sink so as to surround the wiring board and the semiconductor chip, an adhesive that adheres a lower surface joint portion of the case housing and an upper surface joint portion of the heat sink, a sealing material that fills the case housing and covers the wiring board and the semiconductor chip, and a convex portion provided on the lower surface joint portion of the case housing or the upper surface joint portion of the heat sink, that separates the adhesive from the sealing material are included.
    Type: Application
    Filed: April 12, 2022
    Publication date: January 12, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yosuke Miyagi, Hideki Tsukamoto, Takuro Mori, Masaru Furukawa, Korehide Okamoto, Takamasa Oda, Seiji Saiki, Takeshi Ogawa
  • Patent number: 11468584
    Abstract: There is provided a depth information generating apparatus. A first generating unit generates first depth information on the basis of a plurality of viewpoint images which are obtained from first shooting and which have mutually-different viewpoints. A second generating unit generates second depth information for a captured image obtained from second shooting by correcting the first depth information so as to reflect a change in depth caused by a difference in a focal distance of the second shooting relative to the first shooting.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: October 11, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yohei Horikawa, Takeshi Ogawa
  • Publication number: 20220286620
    Abstract: An image capturing apparatus capable of performing highly-accurate focus detection at a high frame rate with minimal time lag is provided with a focus position detection unit configured to calculate a focus position by using an image via an image capturing optical system, an aberration information acquisition unit configured to acquire aberration information of the image capturing optical system, a color information acquisition unit configured to acquire color information of a subject in a focus detection region, a first correction value calculation unit configured to calculate a first correction value for correcting the focus position based on the aberration information, a second correction value calculation unit configured to calculate a second correction value for correcting the focus position based on the first correction value and the color information, and a correction unit configured to correct the focus position by using the second correction value.
    Type: Application
    Filed: March 1, 2022
    Publication date: September 8, 2022
    Inventor: Takeshi Ogawa
  • Publication number: 20220219217
    Abstract: A method and apparatus for identifying a portion that is a factor causing a discrepancy in springback amount between a press-formed product and a CAE analysis.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 14, 2022
    Applicant: JFE STEEL CORPORATION
    Inventors: Takeshi OGAWA, Masaki URABE, Eiji IIZUKA
  • Publication number: 20220222398
    Abstract: A method and device for specifying a portion causing a discrepancy in springback amount between CAE analysis and an actual formed product.
    Type: Application
    Filed: April 22, 2020
    Publication date: July 14, 2022
    Applicant: JFE STEEL CORPORATION
    Inventors: Takeshi OGAWA, Masaki URABE, Eiji IIZUKA
  • Patent number: 11363219
    Abstract: An information processing apparatus comprises: a correction unit that sequentially inputs count values of a plurality of pixels from an image sensor and corrects the input count values, the image sensor having the plurality of pixels each of which has a sensor that outputs a pulse signal in response to an incident of a photon and a counter that counts the number of pulse signals. In a case where a count value reaches a maximum value, the counter resets the count value to 0 and continues counting, and, in a case were an input count value is obtained by continuing counting after the count value is reset to 0, the correction unit corrects the input count value.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: June 14, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Takeshi Ogawa