Patents by Inventor Ryo Sato

Ryo Sato 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: 20250055313
    Abstract: A power outage confirmation device that confirms whether a power outage has occurred in an area including a communication building and a plurality of subscribed users accommodated in the communication building includes: a user confirmation unit that acquires information on the plurality of subscribed users in a case where a communication abnormality is detected from a power monitoring device; a subscription log confirmation unit that confirms a log of an in-home device of each of the subscribed users on the basis of the information; and a power outage determination unit that determines whether a power outage has occurred in the area on the basis of the log.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 13, 2025
    Inventors: Ryo SATO, Tomonari FUJIMOTO, Motomu NAKAJIMA
  • Patent number: 12221923
    Abstract: A gas turbine cogeneration system includes a denitration control part for outputting to a denitration device a control command to set the amount of NOx emissions at a heat recovery steam generator outlet not more than a boiler outlet target value. The denitration control part is configured to generate the control command with reference to at least a first addition amount of a reducing agent obtained by calculation based on a NOx parameter which is a parameter correlated with the amount of NOx emissions at a turbine outlet.
    Type: Grant
    Filed: November 7, 2023
    Date of Patent: February 11, 2025
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takashi Asao, Kazuhiko Sato, Shohei Yoshida, Ryo Akiyama
  • Patent number: 12224092
    Abstract: A compression molded core contains a plurality of soft magnetic material powders. A first powder and a second powder in the plurality of powders satisfy D1>D2, 0.23?(D1?D2)/D1<0.6, D1?7 ?m, and 3 ?m?DT?5.7 ?m. D1 is the median diameter, which is a particle size at which the integrated particle diameter distribution from the small particle size side is 50% in a volume-based particle size distribution measured by a laser diffraction/scattering method, of the first powder and is maximum among median diameters; D2 is the median diameter D2 of the second powder and is minimum among median diameters; and DT is determined using the weight rate R1 of the first powder and the weight rate R2 of the second powder by R1×D1+R2×D2.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: February 11, 2025
    Assignee: Alps Alpine Co., Ltd.
    Inventors: Akinori Kojima, Ryo Nakabayashi, Keiichiro Sato
  • Publication number: 20250041032
    Abstract: A correction method for a dental cutting machine includes inputting a machining program of a correction piece to the dental cutting machine, mounting a material for the correction piece to the dental cutting machine to which the machining program has been input, machining the correction piece from the material using the dental cutting machine executing the machining program, measuring a dimension of a predetermined portion of the correction piece machined in the machining, calculating a correction value based on the dimension measured in the measuring, and inputting to the dental cutting machine the correction value calculated in the calculating.
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Inventors: Jun UEDA, Shinpei DODO, Ryo SATO, Ryusuke MOCHIZUKI, Keiichi NIUISHI, Kenji NITTA
  • Patent number: 12214445
    Abstract: A method of manufacturing an inclined structure extending in an oblique direction from a surface of a base metal includes: forming a base portion by stacking a plurality of build-up layers on the surface of the base metal, each of the plurality of build-up layers being formed by a plurality of beads, the base portion including a reference surface inclined at an opposite side of the oblique direction across a perpendicular line of the surface of the base metal; and forming a projecting portion by stacking a plurality of build-up layers on the reference surface of the base portion, each of the plurality of build-up layers being formed by a plurality of beads, the projecting portion extending in the oblique direction from the base portion.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: February 4, 2025
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kentaro Watanabe, Ryo Morihashi, Hiroka Fujita, Yoshikatsu Sato, Hayato Iwasaki
  • Publication number: 20250038503
    Abstract: An electrical connection structure includes: a base unit; and a battery circuit bus bar which is detachably mounted to a battery connection terminal provided in the base unit. Further, the base unit includes: the battery connection terminal; a power source distribution circuit component constituting part of a power source distribution circuit; and one case in which the power source distribution circuit component and the battery connection terminal are held. The battery circuit bus bar includes: a normal bus bar without a relief terminal; and a relief terminal-provided bus bar having the relief terminal. At least one of the normal bus bar and the relief terminal-provided bus bar is selectively mounted to the battery connection terminal.
    Type: Application
    Filed: August 21, 2024
    Publication date: January 30, 2025
    Applicant: Yazaki Corporation
    Inventors: Yoshiya MIYAZAKI, Nobutaka KANEKO, Ginga TANAKA, Ryo SATO
  • Publication number: 20250022199
    Abstract: A non-transitory computer readable storage medium stores an information management program executable by a computer of an information editing system. The information editing system includes a display and an operation unit and being configured to edit an object within an area displayed on the display via the operation unit. The information management program causes the computer to perform operations including: storing a history data record that indicates a history corresponding to an edit operation performed on the object within the area displayed on the display via the operation unit; and changing a change condition for a storage state of the history data record stored in the storing when a condition change operation for changing the change condition is performed via the operation unit.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Raizo Kosaka, Yuma Ueda, Ryo Yasui, Ryo Yamamoto, Hirotaka Sato
  • Publication number: 20250022297
    Abstract: A non-transitory computer-readable storage medium stores an information editing program enabling sharing of information among first and second terminals and editing of the information in each of the first and second terminals. The program causes a computer to execute storing a state of information entered or edited on the first terminal as a first state; subsequent to storing, obtaining a state of the information after editing as a second state in response to the information having been edited on the first terminal; comparing the information in the second state and the information in the first state; extracting change data based on a result of the comparison, the change data representing a changed portion that has been changed from the information in the first state; and notifying the second terminal of the changed portion by including the change data in a message, the second terminal being different from the first terminal.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Ryo Yasui, Hirotaka Sato, Yuma Ueda, Ryo Yamamoto
  • Patent number: 12179169
    Abstract: An adsorbent consisting of iron oxyhydroxide, having a high adsorption rate and high adsorption efficiency compared with conventional products. The adsorbent particle is an adsorbent particle having a crystal structure of ?-iron oxyhydroxide, having an average crystallite diameter of 10 nm or less as measured by X-ray diffraction, wherein 90% or more of volume of adsorbent particle is constituted of granular crystals having crystal particle diameter of 20 nm or less, or columnar crystals having width of 10 nm or less and length of 30 nm or less. The adsorbent particle have at least either of the following characteristics: (A) the adsorbent particle contains metal element other than iron in amount of 0.1 to 20% by mass with respect to iron element, or (B) the adsorbent particle contains sulfur oxoacid ions in an amount of 0.01 to 20% by mass in terms of sulfur element with respect to iron element.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: December 31, 2024
    Assignee: NIPPON SODA CO., LTD.
    Inventors: Koichi Kutose, Ryo Sato
  • Publication number: 20240419477
    Abstract: An impact cost calculation apparatus for calculating an impact cost in a case in which a virtual machine is migrated within a base or between the bases at a plurality of bases including the virtual machines includes a state confirmation unit configured to acquire either a login state or a process state, or both the login state and the process state, in each virtual machine provided at the base; and a degree-of-impact determination unit configured to calculate, for each virtual machine, an impact cost for a user caused by migration of the virtual machine, on the basis of either the login state or the process state or both the login state and the process state.
    Type: Application
    Filed: December 21, 2021
    Publication date: December 19, 2024
    Inventors: Ryo SATO, Tomonari FUJIMOTO, Motomu NAKAJIMA
  • Publication number: 20240408890
    Abstract: An ink-jet recording apparatus includes an ink-jet recording head including an ejection port for ejecting the ink, a pressure chamber communicating with the ejection port and including therein a recording element substrate configured to generate energy for ejecting the ink, a supply channel communicating with the pressure chamber and configured to supply the ink to the pressure chamber, and a temperature adjusting unit configured to heat the ink. The ink contains titanium oxide and has a viscosity of 8 mPa·s or more at 25° C.
    Type: Application
    Filed: June 12, 2024
    Publication date: December 12, 2024
    Inventors: RYO SATO, YOSUKE TAKAGI, MIKIO SANADA, SHOICHI TAKEDA, YOSHIYUKI KANEKO, KYOSUKE TODA, KOICHI ISHIDA
  • Publication number: 20240408889
    Abstract: An ink-jet recording method includes ejecting an ink from an ink-jet recording head. The ink contains titanium oxide and a wax particle. The ink-jet recording head includes an ejection port through which the ink is ejected, a pressure chamber having therein an energy-generating element that generates energy for ejecting the ink, an ejection port portion configured to communicate between the ejection port and the pressure chamber, an individual supply channel communicating with the pressure chamber and configured to supply the ink to the pressure chamber, and an individual collecting channel communicating with the pressure chamber and configured to collect the ink from the pressure chamber.
    Type: Application
    Filed: June 10, 2024
    Publication date: December 12, 2024
    Inventors: YOSUKE TAKAGI, MIKIO SANADA, SHOICHI TAKEDA, YOSHIYUKI KANEKO, KYOSUKE TODA, KOICHI ISHIDA, RYO SATO
  • Publication number: 20240375397
    Abstract: Provided is a liquid ejection head with a simple structure capable of keeping a desired temperature of a liquid after the liquid is adjusted to the desired temperature. The liquid ejection head includes: an ejection module including an ejection port, a pressure chamber, a supply channel, an energy generator element, and a collection channel; and a support member joined to the ejection module and configured to support the ejection module. The liquid flowing in the pressure chamber, the supply channel, and the collection channel is adjusted to a predetermined temperature by a temperature adjustment mechanism. A material for making the support member has a thermal conductivity of 1.0 (W/m·K) or lower.
    Type: Application
    Filed: May 9, 2024
    Publication date: November 14, 2024
    Inventors: RYO SATO, TAKEHO MIYASHITA, KYOSUKE TODA, YUJI TAMARU, SHIMPEI YOSHIKAWA, CHIAKI MURAOKA
  • Publication number: 20240375060
    Abstract: Conventional porous membranes have a mesh structure having a relatively large pore diameter in order to improve the removability of a relatively large component such as a virus. When a contaminative liquid to be filtered is filtered, contaminants are easily accumulated in the porous membranes, clogging or the like occurs in the porous membranes, and contamination of the porous membranes easily occurs. Accordingly, an object is to provide a porous membrane having high contamination resistance and high-precision removability. To achieve the object, provided is a porous membrane including, in at least one surface, a surface portion spanning 10 ?m in thickness from the surface, being denser than an inner portion, and having a removal rate T of dextran having a weight-average molecular weight of 40,000 Da of 60 to 95%, in which a number of surface pores per unit area observed on the surface of the surface portion is 200 pores/?m2 to 2,000 pores/?m2.
    Type: Application
    Filed: September 26, 2022
    Publication date: November 14, 2024
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Shun SHIMURA, Ryo SATO, Masayuki HANAKAWA, Masahiro KITABATA, Naoki YAMAMOTO
  • Publication number: 20240375406
    Abstract: A liquid discharge head includes: a first discharge port array configured of a plurality of discharge ports lined up in a first direction; a second discharge port array configured of a plurality of discharge ports lined up in the first direction; an opening forming portion; and a circulatory portion. The opening forming portion includes: a first supply opening for supplying the liquid to a discharge port of the first discharge port array; a first collecting opening for collecting the liquid; a second supply opening for supplying the liquid to a discharge port of the second discharge port array; and a second collecting opening for collecting the liquid. The second supply opening is offset in the first direction with respect to the first supply opening.
    Type: Application
    Filed: April 25, 2024
    Publication date: November 14, 2024
    Inventors: TAKEHO MIYASHITA, YUJI TAMARU, SHIMPEI YOSHIKAWA, RYO SATO
  • Patent number: 12139588
    Abstract: The present invention provides a layered product comprising a release layer that can be formed from an aqueous coating liquid, that is quickly released from the substrate when alkaline treatment is performed, and that has excellent water resistance. The layered product of the present invention is a layered product comprising a release layer on a substrate, the release layer comprising a granular carboxylic anhydride-modified olefin resin and a binding part containing an acid group-free thermoplastic resin, the carboxylic anhydride-modified olefin resin having an average particle size of 0.5 to 20 ?m, the binding part having a thickness of 0.25 to 20 ?m, and the release layer having an actual acid value of 100 mg KOH/m2 or more.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: November 12, 2024
    Assignee: YUPO CORPORATION
    Inventor: Ryo Sato
  • Patent number: 12088765
    Abstract: A casing structure, an optical scanner, and an image forming apparatus. The casing structure includes a casing having an opening, a cover that covers the opening of the casing, and a seal disposed between the casing and the cover. In the casing structure, the cover is openable and closable with respect to the casing, and the seal contacting the casing and the cover when the cover is closed. In the casing structure, the casing or the cover including at least one portion contained in the seal in a cross section taken in a direction the cover is opened or closed. The optical scanner includes the casing structure. In the optical scanner, the casing stores a plurality of components to be applied to an image forming apparatus, and the cover has an optical element through which light passes. The image forming apparatus includes the optical scanner.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: September 10, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventors: Yoshinobu Sakaue, Takeshi Yamakawa, Susumu Narita, Ryo Sato, Makoto Noda
  • Publication number: 20240188383
    Abstract: A display device includes: a through hole provided through a resin layer and all layers that are provided as overlying and underlying layers of the resin layer; and a non-display area including, in an extension of at least one of a plurality of inorganic insulating films from a display area and at least partway through a thickness of the resin layer, a slit formed so as to surround at least a part of the through hole, wherein the slit has two opposing side faces at least either one of which has an upper portion including the at least one of the plurality of inorganic insulating films, and the at least one of the plurality of inorganic insulating films that is shaped like an eave is, in the slit, in direct contact with a first inorganic sealing film covering the display area and the non-display area including the slit.
    Type: Application
    Filed: April 23, 2021
    Publication date: June 6, 2024
    Inventors: TAKESHI HIRASE, YOSHIFUMI OHTA, Takashi TOYODA, TAKASHI OCHI, AKIHIRO MATSUI, TOHRU SENOO, Ayaka NAKANO, YOSHINOBU MIYAMOTO, Hideki NAKADA, Kazuteru SAWAI, Ryo SATO, TOHRU SONODA
  • Publication number: 20240182658
    Abstract: The present invention provides a layered product comprising a release layer that can be formed from an aqueous coating liquid, that is quickly released from the substrate when alkaline treatment is performed, and that has excellent water resistance. The layered product of the present invention is a layered product comprising a release layer on a substrate, the release layer comprising a granular carboxylic anhydride-modified olefin resin and a binding part containing an acid group-free thermoplastic resin, the carboxylic anhydride-modified olefin resin having an average particle size of 0.5 to 20 ?m, the binding part having a thickness of 0.25 to 20 ?m, and the release layer having an actual acid value of 100 mg KOH/m2 or more.
    Type: Application
    Filed: March 9, 2022
    Publication date: June 6, 2024
    Applicant: YUPO CORPORATION
    Inventor: Ryo SATO
  • Publication number: 20240175814
    Abstract: [Problem to be solved] An object of the present invention is to provide a method for evaluating the dissolution properties of a resist polymer, which method allows for an easy evaluation without requiring complicated processes, and with a high sensitivity. [Solution] The method for evaluating the dissolution properties of a resist polymer according to the present invention includes the following steps (i) to (iii): the step (i) of dissolving the resist polymer in a solvent to prepare a test solution; the step (ii) of adding a solvent dropwise to the test solution while stirring the test solution, and measuring in real time the weight of the solvent added dropwise and the change in the turbidity of the test solution, as the dropwise addition proceeds; and the step (iii) of calculating the amount of the solvent added dropwise until the turbidity of the test solution reaches a predetermined value.
    Type: Application
    Filed: March 25, 2022
    Publication date: May 30, 2024
    Applicant: MARUZEN PETROCHEMICAL CO., LTD.
    Inventors: Daisuke TABATA, Tatsuya TSUKAMOTO, Yoshiyuki FURUYA, Ryo SATO