Patents by Inventor Daisuke Okamura

Daisuke Okamura 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: 20240314600
    Abstract: A terminal receives a beam for measurement of a reference signal. At the same time, the terminal receives a beam for reception of data or measurement of a reference signal.
    Type: Application
    Filed: January 29, 2021
    Publication date: September 19, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Publication number: 20240305424
    Abstract: A terminal comprises: a reception unit that receives a reference signal used for a purpose other than a measurement related to a reception quality in a physical layer; and a control unit that performs the measurement related to the reception quality in the physical layer using the reference signal.
    Type: Application
    Filed: January 26, 2021
    Publication date: September 12, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Publication number: 20240305352
    Abstract: A terminal comprises: a reception unit that receives a reference signal used for a purpose other than a beam failure detection; and a control unit that performs a measurement related to the beam failure detection using the reference signal.
    Type: Application
    Filed: January 26, 2021
    Publication date: September 12, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Patent number: 12078079
    Abstract: Provided is a blade capable of optimizing an outflow angle in substantially the entire hub region and tip region, particularly in a blade-end-side hub region and a blade-end-side tip region. The blade includes: a base blade part; a suction-side elevated portion provided on a suction surface near a trailing edge in at least one of the blade-end-side tip region and the blade-end-side hub region of the base blade part; and a pressure-side elevated portion provided on a pressure surface near the trailing edge in at least one of a midspan-side tip region and a midspan-side hub region of the base blade part. An airfoil at each spanwise position where the elevated portion is provided is such that a trailing-edge curve of a base airfoil is changed to a modified trailing-edge curve.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: September 3, 2024
    Assignee: IHI CORPORATION
    Inventors: Yasuhiro Okamura, Masaaki Hamabe, Daisuke Nishii, Juo Furukawa
  • Publication number: 20240292259
    Abstract: A terminal according to one aspect of the present disclosure includes a control section that determines, in a radio resource control (RRC) connected state, relaxation of at least one of measurement and reporting for radio resource management (RRM) on the basis of a given condition, and a transmitting/receiving section that performs at least one of the measurement and reporting to which the relaxation is applied. According to one aspect of the present disclosure, it is possible to appropriately perform relaxation of measurement/reporting.
    Type: Application
    Filed: June 21, 2021
    Publication date: August 29, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Mayuko Okano, Hiroki Harada, Daisuke Kurita, Tomoya Ohara, Masaya Okamura
  • Publication number: 20240292258
    Abstract: A terminal according to one aspect of the present disclosure includes a control section that determines, in a radio resource control (RRC) idle state or an RRC inactive state, relaxation of mobility measurement on the basis of a given condition, and a transmitting/receiving section that performs the measurement to which the relaxation is applied. According to one aspect of the present disclosure, it is possible to appropriately perform relaxation of measurement/reporting.
    Type: Application
    Filed: June 21, 2021
    Publication date: August 29, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Mayuko Okano, Hiroki Harada, Daisuke Kurita, Tomoya Ohara, Masaya Okamura
  • Publication number: 20240257639
    Abstract: An automated parking management device includes a storage device and a processor that performs an organization processing for organizing an automated parking location of a vehicle in a parking lot. In the organization processing, the processor calculates a degree of anti-theft necessity for a loaded vehicle and a load scheduled vehicle for each vehicle. The processor calculates a degree of theft resistance for each parking spot based on a map information of the parking lot, a location information of the loaded vehicle, and a location information of the load scheduled vehicle. The processor determines an automated parking location of the loaded vehicle and the load scheduled vehicle based on the degree of anti-theft necessity and degree of theft resistance such that a vehicle with a higher degree of anti-theft necessity is parked in the parking spot with a higher degree of theft resistance.
    Type: Application
    Filed: December 7, 2023
    Publication date: August 1, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroya CHIBA, Tatsuya SUGANO, Ryuji OKAMURA, Noriyuki TSURUOKA, Daisuke KAKUMA
  • Publication number: 20240255963
    Abstract: A vehicle unloading management device includes a processor. When an unload request for unloading a vehicle being loaded in an airport parking lot is received from a passenger of an airplane whose arrival destination is an airport, the processor sets a time period for performing automated unload of the passenger's vehicle. In the process of setting the time period, when at least two unload requests are received from at least two vehicles and time periods for performing automated unload of the at least two vehicles overlap, the processor predicts an arrival order at the airport parking lot of a passengers corresponding to the at least two unload requests with overlapping the time periods. And the processor determines an order for automated unload of the at least two vehicles according to the arrival order.
    Type: Application
    Filed: December 19, 2023
    Publication date: August 1, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroya CHIBA, Tatsuya Sugano, Ryuji Okamura, Noriyuki Tsuruoka, Daisuke Kakuma
  • Publication number: 20240257642
    Abstract: The present disclosure proposes a system for managing movement of vehicles in a predetermined area including a parking lot, a pick-up and drop-off area, and a baggage delivery area. The system comprises one or more processors configured to execute a parking process of parking a vehicle stopping at the pick-up and drop-off area in the parking lot. The parking process includes the following first to third processes. The first process is checking whether or not there is a checked baggage scheduled to be collected from the vehicle at the baggage delivery area. The second process is moving the vehicle from the pick-up and drop-off area to the baggage delivery area when there is the checked baggage. The third process is parking the vehicle in the parking lot in response to the checked baggage being collected from the vehicle after the vehicle is moved to the baggage delivery area.
    Type: Application
    Filed: December 7, 2023
    Publication date: August 1, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroya CHIBA, Tatsuya Sugano, Ryuji Okamura, Noriyuki Tsuruoka, Daisuke Kakuma
  • Publication number: 20240259967
    Abstract: The radio communication node transmits and receives radio signals, and configures transmission and reception frequencies of the radio signals for each radio link or each radio communication node.
    Type: Application
    Filed: May 31, 2021
    Publication date: August 1, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Daisuke Kurita, Mayuko Okano, Hiroki Harada, Satoshi Nagata, Tomoya Ohara, Masaya Okamura
  • Publication number: 20240241765
    Abstract: In prediction processing, the controller predicts a temporal change in a calculation capability available in grid computing processing of each of a plurality of arithmetic devices. In the request processing, in a case where the calculation capability of the arithmetic device predicted to be available in the grid computing processing on the basis of a result of the prediction processing is insufficient, the controller presents, to a user who owns another arithmetic device except for the arithmetic device predicted to be available in the grid computing processing among the plurality of arithmetic devices, request information for prompting provision of the calculation capability of the another arithmetic device to the grid computing processing.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 18, 2024
    Applicant: Mazda Motor Corporation
    Inventors: Masashi OKAMURA, Seiichi ITO, Takashi MAEDA, Tomohiko ADACHI, Masahiro YOSHIOKA, Masato ISHIBASHI, Daisuke HAMANO
  • Publication number: 20240019427
    Abstract: The assay apparatus includes a loading part into which a cartridge including a carrier and a case is attachably and detachably to be loaded, the carrier having an assay region in which a color development state changes depending on whether the sample is positive or negative, and an index region which is optically distinguishable from other regions regardless of whether a sample is positive or negative, the case accommodating the carrier; a light source that illuminates the observation region on the carrier including the assay region and the index region; an imaging unit that images the observation region; and a processor configured to acquire an image including the observation region from the imaging unit, detect a position of the index region from the acquired image, and specify a position of the assay region with reference to the detected position of the index region.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 18, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Yoshihiro ABURAYA, Yasutake TANAKA, Daisuke OKAMURA, Hiroyasu ISHII
  • Publication number: 20240009628
    Abstract: Provided is a method for washing a hollow fiber membrane module which comprises a hollow fiber membrane for filtering raw water containing a suspended component, said method comprising, in the following order, a first washing step for removing a suspended component that is accumulated on the hollow fiber membrane and a second washing step for carrying out an air scrubbing process in which gas is caused to pass through at least to the raw water side of the hollow fiber membrane, wherein, out of water that existed in the hollow fiber membrane module before washing, water in an amount corresponding to not less than 50 vol % of the capacity of the hollow fiber membrane module is removed in the first washing step.
    Type: Application
    Filed: November 30, 2021
    Publication date: January 11, 2024
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Daisuke OKAMURA, Yutaka GOJO, Yuji KIMURA
  • Publication number: 20230271140
    Abstract: Provided is a method for washing a hollow fiber membrane module which comprises a hollow fiber membrane for filtering raw water containing a suspended component, said method comprising, in the following order, a first washing step for removing a suspended component that is accumulated on the hollow fiber membrane and a second washing step for carrying out an air scrubbing process in which gas is caused to pass through at least to the raw water side of the hollow fiber membrane, wherein, out of water that existed in the hollow fiber membrane module before washing, water in an amount corresponding to not less than 50 vol % of the capacity of the hollow fiber membrane module is removed in the first washing step.
    Type: Application
    Filed: May 5, 2023
    Publication date: August 31, 2023
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Daisuke OKAMURA, Yutaka GOJO, Yuji KIMURA
  • Patent number: 11654400
    Abstract: Provided is a porous hollow fiber membrane made of a thermoplastic resin, wherein a membrane thickness is 0.050 mm or larger and 0.25 mm or smaller, and when a strength coefficient is defined as K=(compressive strength)/((membrane thickness)/(inside diameter/2))3, K=1.7 or more.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: May 23, 2023
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Yuki Miki, Daisuke Okamura
  • Patent number: 11534723
    Abstract: A filtration method that includes a cleaning step using a chemical agent, wherein provided is the filtration method with excellent chemical resistance performance. The filtration method pertaining to the present invention comprises a filtration step in which a liquid to be filtered is filtered by being passed through a porous membrane formed of a resin, and a cleaning step in which the membrane interior of the porous membrane is cleaned after the filtration step, wherein a porous membrane for which the area ratio of a resin part having an area of 1 ?m2 or less included in a cross section of the membrane interior is at least 70% of the total area of the entire resin part included in the cross section, and said cleaning step includes a step in which an aqueous solution of at least 1% sodium hydroxide is passed through the porous membrane.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 27, 2022
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventor: Daisuke Okamura
  • Patent number: 11471834
    Abstract: Provided is a filtration method that includes a cleaning step and involves the use of a porous membrane, wherein the filtration method offers exceptional resistance to cleaning solutions (chemicals) (chemical liquid resistance) and exceptional filtration performance, and has a long service life. A filtration method includes the following steps: a filtration step in which a liquid to be processed that contains a material to be filtered is passed through a porous membrane configured from a resin having a three-dimensional mesh structure, and a filtrate is separated from the material to be filtered; and a cleaning step in which the porous membrane has a cleaning solution passed therethrough or is immersed in the cleaning solution so that the interior of the porous membrane is cleaned.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: October 18, 2022
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventor: Daisuke Okamura
  • Patent number: 11364469
    Abstract: Provided is a hollow fiber membrane module comprising: a hollow fiber membrane bundle; a housing; a first adhesively-fixed portion and a second adhesively-fixed portion configured to adhesively fix, at both ends of each of the hollow fiber membranes, with a potting material: the hollow fiber membranes to each other, and the hollow fiber membrane bundle to an inner wall of the housing; and a regulating member 40 configured to regulate arrangement of the hollow fiber membranes, wherein: on an end face outer than the housing of at least one of the first adhesively-fixed portion or the second adhesively-fixed portion, when a range of a circle having a center at a center of the end face and a radius equal to ½ of a radius of the end face is defined as a central portion, and a range other than the central portion is defined as a circumferential portion, a ratio of an area ratio of the regulating member 40 and the potting material to an entire area of the central portion to an area ratio of the regulating member 40
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: June 21, 2022
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Shigenori Kasai, Daisuke Okamura
  • Patent number: 11338253
    Abstract: The porous hollow fiber membrane of the present invention contains a thermoplastic resin, and includes a surface having a surface porosity of 32 to 60% and a fine pore diameter of 300 nm or less, and has a compressive strength of 0.7 MPa or more. The porous hollow fiber membrane of the present invention may include at least two layers, and in this case, the surface of one layer has a thickness of backbone of 0.3 to 20 ?m and a fine pore diameter of 0.3 to 10 ?m, and the surface of the other layer has a surface porosity of 32 to 60% and a fine pore diameter of 0.05 to 0.3 ?m.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: May 24, 2022
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Daisuke Okamura, Yuki Miki, Masatoshi Hashino
  • Publication number: 20220001335
    Abstract: A method of filtration includes a filtration step in which a liquid to be filtered is filtered through a porous membrane module consisted of a resin having a three-dimensional network structure by external pressure filtration; a cleaning step of cleaning an outer surface of the porous membrane by carrying out backwash of passing a cleaning solution through the porous membrane from an inner surface of the membrane, and air bubbling after the filtration step; and a discharging step of discharging the cleaning solution remaining on the outer surface and inside of the porous membrane after the cleaning step; and in SEM images of a membrane cross section in a membrane thickness direction orthogonal to the inner surface of the porous membrane, a total area of a resin portion having an area of 1 ?m2 or less is 70% or more relative to a total area of the resin portion.
    Type: Application
    Filed: November 8, 2019
    Publication date: January 6, 2022
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventor: Daisuke OKAMURA