Patents by Inventor Keisuke Okada

Keisuke Okada 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: 20250002287
    Abstract: A sheet post-processing apparatus includes a first conveying member, a processing tray, a first processing unit, a reference plate, an alignment member, a home-position detection unit, a drive unit, and a control portion. The alignment member has a shaft joined to a drive unit to rotate, and one or more alignment paddles protruding in a radial direction of the shaft. The control portion calculates a contact assumed interval in which the trailing end of the sheets may make contact with the alignment paddle and an interference timing at which the alignment paddle interferes with a carry-in path of the sheets. If the interference timing falls within the contact assumed interval, the control portion temporarily changes the rotation speed of the alignment member from a reference speed to shift the phase of the alignment paddle so that the interfere timing falls outside the contact assumed interval.
    Type: Application
    Filed: June 21, 2024
    Publication date: January 2, 2025
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Takuya NISHIMURA, Keisuke EGAWA, Terumitsu NOSO, Takehiko OKADA, Yasunori UENO, Seiichi SHIRASAKI, Yusuke TAKANO, Shinya AONO
  • Publication number: 20240427203
    Abstract: The present invention provides a liquid crystal panel capable of suppressing an occurrence of oblique color mixing, having excellent transmittance, and meeting the need for higher definition. The present invention also provides a liquid crystal display device and a head mounted display device including the liquid crystal panel. The liquid crystal panel includes: a first substrate having a plurality of pixels arranged in a matrix; a second substrate facing the first substrate; and a liquid crystal layer located between the first substrate and the second substrate. The first substrate includes a support substrate, a plurality of source lines, a plurality of gate lines, and a plurality of switching elements. Each of the pixels is defined by two gate lines adjacent to each other and two source lines adjacent to each other, and includes a pixel electrode and a color filter layer.
    Type: Application
    Filed: May 29, 2024
    Publication date: December 26, 2024
    Inventors: Keisuke YOSHIDA, Kuniaki OKADA, Hiromi KATOH, Seiichi UCHIDA
  • Patent number: 12164189
    Abstract: Provided are a liquid crystal panel which has good visibility and in which a decrease in the display quality is sufficiently suppressed, and a head mounted display and a liquid crystal display device using the same. The liquid crystal panel includes a liquid crystal layer, a spacer, and a light-shielding section between a first substrate a second substrate facing the first substrate. The light-shielding section includes column-direction light-shielding sections arranged in a column direction and shielding parts between the pixels aligned in a row direction from light, and row-direction light-shielding sections arranged in the row direction and shielding parts between the pixels aligned in the column direction from light. The row-direction light-shielding sections include one that includes a first light-shielding section including an arrangement region of the spacer and a second light-shielding section adjacent to the first light-shielding section in the column direction.
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: December 10, 2024
    Assignee: Sharp Display Technology Corporation
    Inventors: Seiichi Uchida, Kuniaki Okada, Keisuke Yoshida
  • Publication number: 20240407260
    Abstract: Provided are a material for a light receiving element having excellent hole transport characteristics, and an organic light receiving element using the same. A material for a light receiving element is used that includes a compound represented by general formula (1) or general formula (2). Ar2 and Ar3 are preferably cyano groups. Ar and Ar5 are preferably cyano groups.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 5, 2024
    Applicant: TOSOH CORPORATION
    Inventors: Nobumichi ARAI, Takeshi OKADA, Yasuhiro TAKAHASHI, Keisuke NOMURA
  • Patent number: 12147138
    Abstract: An active matrix substrate includes a substrate that is transparent, and a plurality of pixels positioned on the substrate. Each pixel includes a thin-film transistor (TFT) positioned on the substrate, a first color filter layer disposed on the substrate so as to cover the TFT, a contact hole being provided in the first color filter layer, a pixel electrode that is positioned on a bottom face and a side face of the contact hole, and on the first color filter layer, and that is electrically connected to the TFT via the contact hole, and a second color filter layer disposed within the contact hole.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: November 19, 2024
    Assignee: Sharp Display Technology Corporation
    Inventors: Seiichi Uchida, Kiyoshi Minoura, Kuniaki Okada, Hiromi Katoh, Keisuke Yoshida
  • Publication number: 20240368361
    Abstract: A resin film has improved rigidity and flex resistance, and reduced optical distortion. A polyimide film has a polyimide containing an aromatic ring, and inorganic particles having a smaller refractive index in a major axis direction than an average refractive index in a direction perpendicular to the major axis direction, wherein, when the polyimide film is monotonically heated from 25° C. at 10° C./min, a size shrinkage ratio represented by the following formula in at least one direction is 0.1% or more at at least one temperature in a range of from 250° C. to 400° C.: size shrinkage ratio (%)=[{(size at 25° C.)?(size after heating)}/(size at 25° C.)]×100; wherein a birefringence index in a thickness direction is 0.020 or less at a wavelength of 590 nm; and wherein a total light transmittance measured in accordance with JIS K7361-1 is 80% or more at a thickness of 10 ?m.
    Type: Application
    Filed: July 2, 2024
    Publication date: November 7, 2024
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Katsuya SAKAYORI, Yoshihiro KOBAYASHI, Keisuke WAKITA, Ayako FURUSE, Koudai OKADA
  • Publication number: 20240346319
    Abstract: An AI training method includes inputting training data to an existing trained AI model to acquire a trained-layer feature value output from a trained layer in the existing trained AI model, merging the trained-layer feature value with a training-target layer feature value output from a training-target layer in the training-target AI model to generate a merged feature value, and inputting the merged feature value to a training-target layer subsequent to the training-target layer to generate a new trained AI model.
    Type: Application
    Filed: March 11, 2024
    Publication date: October 17, 2024
    Applicant: DENSO TEN Limited
    Inventors: Yasutaka OKADA, Ryusuke Seki, Keisuke Yamano
  • Publication number: 20240331078
    Abstract: A method that is performed by an information processing device includes: acquiring attribute information of each of a plurality of spectators who is going to visit an event venue; dividing the spectators into two or more groups based on the attribute information; and determining an operation plan for two or more vehicles so as to transport the spectators in the same group to the event venue by the same vehicle.
    Type: Application
    Filed: March 26, 2024
    Publication date: October 3, 2024
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO TEN Limited
    Inventors: Ryogo NONAKA, Ai Miyata, Keisuke Okamoto, Yuka Takiguchi, Nahoko Shibano, Yuta Shishime, Tsuyoshi Okada, Shota Komatsu
  • Publication number: 20240330806
    Abstract: A method that is performed by an information processing device includes: acquiring biometric information of each of a plurality of spectators who is going to visit an event venue; and determining, based on the biometric information, an operation plan for one or more vehicles to transport the spectators to and/or from the event venue.
    Type: Application
    Filed: March 4, 2024
    Publication date: October 3, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryogo NONAKA, Ai MIYATA, Keisuke OKAMOTO, Yuka TAKIGUCHI, Nahoko SHIBANO, Yuta SHISHIME, Tsuyoshi OKADA, Shota KOMATSU
  • Publication number: 20240331009
    Abstract: An information processing apparatus includes a controller configured to: divide a plurality of visitors into two or more groups based on reserved seat information; dispatch one or more vehicles for transporting the visitors to an event site group by group, the visitors belonging to any one of the divided groups; select the recommended goods that the visitors belonging to the any one of the groups use at the event site; and determine a content prompting the visitors belonging to the any one of the groups to purchase the recommended goods.
    Type: Application
    Filed: March 25, 2024
    Publication date: October 3, 2024
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO TEN Limited
    Inventors: Ryogo NONAKA, Ai Miyata, Keisuke Okamoto, Yuka Takiguchi, Nahoko Shibano, Yuta Shishime, Tsuyoshi Okada, Shota Komatsu
  • Publication number: 20240330794
    Abstract: An information processing apparatus, an information processing method, or a non-transitory storage medium plans a service schedule of vehicles that transport visitors to an event site. The apparatus includes a processor configured to execute: receiving advance purchase of goods sold in the event site from the visitors; setting a threshold for a total value of upper limit numbers of people up to which the goods can be handed over per predetermined period of time respectively at one or more shops at the event site; when the number of goods purchasers purchased the goods in advance exceeds the threshold, distributing the goods purchasers such that the goods purchasers in number smaller than or equal to the threshold get a ride on each vehicle; and planning the service schedule of the vehicles such that the number of goods purchasers who concurrently arrive at the event site does not exceed the threshold.
    Type: Application
    Filed: March 25, 2024
    Publication date: October 3, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryogo NONAKA, Ai MIYATA, Keisuke OKAMOTO, Yuka TAKIGUCHI, Nahoko SHIBANO, Yuta SHISHIME, Tsuyoshi OKADA, Shota KOMATSU
  • Publication number: 20240318930
    Abstract: Provided are a copper-containing refrigerant pipe whose corrosion can be suppressed, a heat exchanger, and a method for producing a refrigerant pipe. A refrigerant pipe includes a pipe body including copper or copper alloy and an anticorrosive film formed on the outer surface of the pipe body. The anticorrosive film is obtained by applying a coating agent to the outer surface of the pipe body. The coating agent contains one or more anticorrosive agents selected from (A) an organic sulfonate compound, (B) a polyhydric alcohol-organic acid ester compound, and (C) an aliphatic amine compound having 8 to 24 carbon atoms. When the coating agent includes an anticorrosive agent of (C) the aliphatic amine compound having 8 to 24 carbon atoms, (C) the aliphatic amine compound having 8 to 24 carbon atoms is included in an amount of 2.0 wt % or more and 10.0 wt % or less in the coating agent.
    Type: Application
    Filed: June 5, 2024
    Publication date: September 26, 2024
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Mirei KANETAKE, Yuuji TANAKA, Kunihiro OKADA, Hideo OHYA, Hideo KATAYAMA, Keisuke IMAZU, Shouhei ARAKI
  • Publication number: 20240316897
    Abstract: A thermally conductive, light, and rigid integrally molded body includes a laminate that is excellent in thermal conductivity, lightness, and rigidity and integrated with one or more other members is provided. An integrally molded body includes a laminate including at least prepregs that are laminated and made of a continuous carbon fiber and a resin, and a structure made of a thermoplastic resin and a reinforcing fiber and disposed on a periphery of the laminate, in which the prepregs include a first prepreg constituting the outermost layer of the laminate and including a continuous carbon fiber having a thermal conductivity ?1A of 100 (W/(m·K)) or more and 800 (W/(m·K)) or less in a fiber direction. The integrally molded body is preferably used for an electronic device housing.
    Type: Application
    Filed: July 20, 2022
    Publication date: September 26, 2024
    Applicant: Toray Industries, Inc.
    Inventors: Keisuke Shiozaki, Kenya Okada, Tatsuya Abe
  • Patent number: 12085682
    Abstract: A radiation monitoring device realizes a high measurement function. Therefore, a radiation monitoring device includes: a radiation detection unit including a phosphor that emits light by incident radiation; a photodetector that converts a single photon or a photon group having a plurality of the single photons generated by the radiation detection unit into an electric pulse signal; and an analysis unit that analyzes the electric pulse signal. The phosphor emits light based on a plurality of light emission phenomena having different decay time constants. The analysis unit includes: a signal discrimination circuit that discriminates the electric pulse signal output from the photodetector; a dose rate calculation circuit that calculates a dose rate of the radiation based on a count rate of the discriminated electric pulse signal; and an application energy calculation circuit that calculates application energy of the radiation based on a peak value of the discriminated electric pulse signal.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: September 10, 2024
    Assignee: HITACHI, LTD.
    Inventors: Shuichi Hatakeyama, Kouichi Okada, Katsunori Ueno, Takahiro Tadokoro, Yuichiro Ueno, Tooru Shibutani, Keisuke Sasaki
  • Publication number: 20240295821
    Abstract: A substrate processing method includes forming a silicon carbide film on a spin on carbon film formed on a substrate; and forming a chemically amplified resist film for EUV on the silicon carbide film.
    Type: Application
    Filed: February 21, 2022
    Publication date: September 5, 2024
    Inventors: Hiroyuki Fujii, Soichiro Okada, Yasuyuki Ido, Makoto Muramatsu, Keisuke Yoshida, Nanoka Miyahara
  • Publication number: 20240295787
    Abstract: An active matrix substrate includes: a support substrate; and a plurality of pixels located on the support substrate, in which each of the plurality of pixels includes: a thin film transistor; a first color filter layer; a contact hole provided in the first color filter layer; and a pixel electrode electrically coupled to the thin film transistor through the contact hole, and has a second color filter layer in the contact hole, the plurality of pixels include a first pixel, and in the first pixel, the first color filter layer transmits light in a first wavelength band and the second color filter layer transmits the light in the first wavelength band or transmits either the light in the first wavelength band or another light when a layer for transmitting the other light is provided around the contact hole.
    Type: Application
    Filed: February 6, 2024
    Publication date: September 5, 2024
    Inventors: Seiichi UCHIDA, Kuniaki Okada, Hiromi Katoh, Keisuke Yoshida
  • Publication number: 20240284642
    Abstract: An information processing apparatus according to an aspect of the present disclosure includes: a reception unit (13a) configured to receive temperature information from an apparatus including a temperature adjustment unit configured to adjust a temperature by cooling or heating; a storage unit (13b) configured to store log information in which pieces of the temperature information are arranged in time series; an acquisition unit (13c) configured to obtain a temperature change degree based on the log information; a generation unit (13d) configured to generate temperature control information for controlling the temperature based on the temperature change degree; and a transmission unit (13e) configured to transmit the temperature control information to the apparatus.
    Type: Application
    Filed: June 24, 2021
    Publication date: August 22, 2024
    Applicant: Sony Group Corporation
    Inventors: Kimitaka BENISE, Keisuke OKADA
  • Publication number: 20240261908
    Abstract: The present invention uses a flux which contains a rosin, a rosin amine; one or more types of organic sulfonic acid selected from the group consisting of an alkane sulfonic acid, an alkanol sulfonic acid, and an aromatic sulfonic acid, a thixotropic agent, and a solvent, wherein: the rosin content is 5-50 mass %, inclusive, of the total amount (100 mass %) of the flux, the rosin content is 5-30 mass %, inclusive, of the total amount (100 mass %) of the flux, the organic sulfonic acid content is 0.2-10 mass %, inclusive, of the total amount (100 mass %) of the flux, and the proportion (mass ratio) of the rosin amine content to the organic sulfonic acid content is 3.33-10, inclusive.
    Type: Application
    Filed: May 27, 2022
    Publication date: August 8, 2024
    Inventors: Tomohiro YAMAGAME, Shuta AKATSUKA, Sakie OKADA, Keisuke SHINOZAKI, Kenta INOUE
  • Publication number: 20240253937
    Abstract: Provided is a sheet post-processing apparatus in which a control portion repetitively performs a width-direction alignment operation including a first alignment operation of moving width regulating members from standby positions to first regulating positions before a sheet that is carried in onto a processing tray is aligned in a carry-in direction by abutting of an edge of the sheet against a reference plate, and a second alignment operation of moving the width regulating members from the standby positions to second regulating positions after the sheet has been aligned in the carry-in direction by the reference plate. The sheet post-processing apparatus satisfies C1>C2>P1?C3 where P1 is a size in a width direction of the sheet, and C1, C2, and C3 are intervals between the width regulating members at the standby positions, the first regulating positions, and the second regulating positions, respectively.
    Type: Application
    Filed: January 16, 2024
    Publication date: August 1, 2024
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Yasunori UENO, Keisuke EGAWA, Yusuke TAKANO, Takehiko OKADA, Takuya NISHIMURA, Terumitsu NOSO, Seiichi SHIRASAKI, Chisaki TERAOKA
  • Publication number: 20240253935
    Abstract: A sheet discharger includes a sheet discharge outlet, a discharge member, a sheet discharge tray, a sheet hold-down member, a drive portion, and a control portion. The sheet discharge tray is disposed downstream from the sheet discharge outlet with respect to a discharge direction and is a tray on which a sheet discharged through the sheet discharge outlet is loaded. The sheet hold-down member is swingable between a hold-down position at which the sheet loaded on the sheet discharge tray is held down at an upstream part thereof in the discharge direction and a retracted position retracted upward from the hold-down position. The drive portion drives the sheet hold-down member. The control portion determines, in accordance with characteristics of the sheet, whether or not to execute a sheet hold-down operation in which the sheet hold-down member is moved to the retracted position and to the hold-down position.
    Type: Application
    Filed: January 23, 2024
    Publication date: August 1, 2024
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Yasunori UENO, Keisuke EGAWA, Yusuke TAKANO, Takehiko OKADA, Takuya NISHIMURA, Terumitsu NOSO, Seiichi SHIRASAKI