Patents by Inventor Takuya Matsunaga

Takuya Matsunaga 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: 20250122381
    Abstract: Disclosed is an inorganic fiber sizing agent containing a resin and cellulose nanofibers. The cellulose nanofibers are contained in a nonvolatile content of the sizing agent in an amount of 10 ppm or more and less than 50000 ppm.
    Type: Application
    Filed: June 9, 2022
    Publication date: April 17, 2025
    Applicant: TAKEMOTO YUSHI KABUSHIKI KAISHA
    Inventors: Jun Ito, Takuya Matsunaga, Keiichiro Oshima
  • Publication number: 20250116060
    Abstract: Disclosed is a carbon fiber precursor treatment agent that contains a smoothing agent (A) and (poly)oxyalkylene derivative (B). The smoothing agent (A) contains an ester compound (A1) of glycerin and a fatty acid containing fatty acid (X). The fatty acid (X) is a fatty acid with 16 to 24 carbon atoms. The proportion of the fatty acid (X), determined by the following mathematical equation, is 50% by mass or more: Proportion of fatty acid (X)=(Total mass of fatty acid with 16 to 24 carbon atoms derived from ester compound (A1) in the carbon fiber precursor treatment agent/Total mass of fatty acid derived from ester compound (A1) in the carbon fiber precursor treatment agent)×100.
    Type: Application
    Filed: April 10, 2023
    Publication date: April 10, 2025
    Applicant: Takemoto Oil & Fat Co., Ltd.
    Inventors: Takuya Matsunaga, Keiichiro Oshima
  • Patent number: 12205314
    Abstract: Provided is an image processing apparatus including a processor. The processor is configured to: reconstruct, by employing a plurality of time-series images acquired by an endoscope, three-dimensional information of an imaging subject containing relative dimensions; calculate, on the basis of focus information of each of the plurality of images, scale information for converting the relative dimensions of the three-dimensional information to absolute dimensions; convert, by employing the scale information, the relative dimensions to the absolute dimensions; and output three-dimensional information containing the absolute dimensions.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: January 21, 2025
    Assignee: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Kazuhito Horiuchi, Takuya Matsunaga, Takashi Miyoshi, Munenori Fukunishi
  • Publication number: 20240417917
    Abstract: Disclosed is an inorganic fiber sizing agent that contains a resin, which includes a vinyl ester resin and an ionic polyester resin, and has a mass ratio of the vinyl ester resin to the ionic polyester resin of greater than 1.
    Type: Application
    Filed: November 29, 2022
    Publication date: December 19, 2024
    Applicant: Takemoto Oil & Fat Co., Ltd.
    Inventors: Jun Ito, Yohei Suzuki, Takuya Matsunaga
  • Publication number: 20240416569
    Abstract: Provided is a controller for an injection molding machine including an injecting member configured to inject a molding material from a cylinder to a mold part, and a drive source configured to cause the injecting member to operate. The controller includes a cold-start prevention part configured to, when a first condition is met, restrict an operation of the injecting member during a cold-start prevention time that is set in advance. When the first condition is met, the cold-start prevention part determines whether or not a second condition, which is different from the first condition, is met to determine whether or not a value shorter than an initial value will be used as the cold-start prevention time.
    Type: Application
    Filed: May 9, 2024
    Publication date: December 19, 2024
    Inventors: Takuya MATSUNAGA, Yutaka TSUTSUMI
  • Publication number: 20240422648
    Abstract: A method can include obtaining device data for a set of edge devices. The method can further include obtaining a predicted travel path of a focal entity. The method can further include determining, for a first edge device of the set of edge devices and based on the device data, a first proximity of the first edge device to the predicted travel path. The method can further include selecting the first edge device based, at least in part, on the first proximity. The method can further include transmitting, in response to the selecting the first edge device, a workload to the first edge device. The method can further include receiving, in response to the transmitting the workload, first captured data obtained by the first edge device. The method can further include transmitting the first captured data to an electronic user device.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Inventors: Akira Saito, Mitsuru Chinen, Takeshi Watanabe, Taku Sasaki, Takuya Matsunaga
  • Publication number: 20240399633
    Abstract: A display device of an injection molding machine includes a circuit configured to display a guidance screen that assists in providing conditions of an injection process. The injection process sequentially includes a filling process of controlling a travel speed of an injection member, a stopping process of stopping travel of the injection member, and a dwelling process of controlling a pressure applied from the injection member to a molding material. The guidance screen includes a first input field configured to receive an input of conditions upon completion of the filling process in a first test molding. In the first test molding, the filling process is performed under the conditions input to the first input field and subsequently the stopping process is performed, and then the dwelling process is performed under conditions that enable confirming a forward flow end position of the molding material upon completion of the stopping process.
    Type: Application
    Filed: May 1, 2024
    Publication date: December 5, 2024
    Inventors: Takuya MATSUNAGA, Hajime ONO
  • Patent number: 12096332
    Abstract: A method can include obtaining device data for a set of edge devices. The method can further include obtaining a predicted travel path of a focal entity. The method can further include determining, for a first edge device of the set of edge devices and based on the device data, a first proximity of the first edge device to the predicted travel path. The method can further include selecting the first edge device based, at least in part, on the first proximity. The method can further include transmitting, in response to the selecting the first edge device, a workload to the first edge device. The method can further include receiving, in response to the transmitting the workload, first captured data obtained by the first edge device. The method can further include transmitting the first captured data to an electronic user device.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: September 17, 2024
    Assignee: International Business Machines Corporation
    Inventors: Akira Saito, Mitsuru Chinen, Takeshi Watanabe, Taku Sasaki, Takuya Matsunaga
  • Patent number: 12063861
    Abstract: A heat flow switching element includes a substrate of which at least an upper surface is formed of an insulating material, an N-type semiconductor layer, a P-type semiconductor layer, and an insulator layer, in which one semiconductor layer of the N-type semiconductor layer and the P-type semiconductor layer is formed on the substrate, the insulator layer is formed on the one semiconductor layer, and the other semiconductor layer of the N-type semiconductor layer and the P-type semiconductor layer is formed on the insulator layer. In this way, electric charges induced by an external voltage are generated both at and near an interface between the N-type semiconductor layer and the insulator layer and at and near an interface between the P-type semiconductor layer and the insulator layer.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: August 13, 2024
    Assignees: MITSUBISHI MATERIALS CORPORATION, TOYOTA SCHOOL FOUNDATION
    Inventors: Toshiaki Fujita, Koya Arai, Tsunehiro Takeuchi, Takuya Matsunaga
  • Publication number: 20240227268
    Abstract: A display unit displays a display screen including information on injection molding, and the display screen displays an actual result information display field that displays actual result information on power consumption measured at a time of performing the injection molding and a comparative information display field that displays comparative information on power consumption of the injection molding to be compared with the actual result information on the power consumption in the same display form as a display form of the actual result information display field together.
    Type: Application
    Filed: September 3, 2023
    Publication date: July 11, 2024
    Inventors: Takahiro NAMIKI, Daigo HOTTA, Takuya MATSUNAGA, Tomohiro HIRANO
  • Publication number: 20240227262
    Abstract: A display unit displays a display screen including information on injection molding, and the display screen displays a setting screen portion that displays setting contents of the injection molding and a power screen portion that displays information on power consumption of the injection molding based on the setting contents together.
    Type: Application
    Filed: September 3, 2023
    Publication date: July 11, 2024
    Inventors: Takahiro NAMIKI, Daigo HOTTA, Takuya MATSUNAGA, Tomohiro HIRANO
  • Publication number: 20240217153
    Abstract: A controller for an injection molding machine includes processing circuitry. The processing circuitry is configured to store, in a storage, information on an action taken on the injection molding machine, user information indicating a user who has taken the action, and information on time for taking the action in association with each other, with respect to each of actions taken on the injection molding machine. The processing circuitry is further configured to refer to the storage to display, on a display, the number of actions taken by the user or time required for taking the actions by the user in a visually recognizable manner using a figure, with respect to each of users indicated in the user information.
    Type: Application
    Filed: December 8, 2023
    Publication date: July 4, 2024
    Inventors: Katsunobu HANO, Tomonori HORIKAWA, Takuya MATSUNAGA
  • Publication number: 20240208124
    Abstract: A molded article production system includes: a first writing unit that writes first information about a molded article molded by an injection molding machine in a readable/writable storage medium; and a transport unit that transports the molded article and the storage medium in which the first information of the molded article is written in association with each other.
    Type: Application
    Filed: July 2, 2023
    Publication date: June 27, 2024
    Inventors: Katsunobu HANO, Tomonori HORIKAWA, Takuya MATSUNAGA
  • Publication number: 20240157617
    Abstract: A control device includes: an injection control unit that controls, in a pressure holding process of controlling a pressure acting on a molding material from an injection member, an injection drive source based on a set value of the pressure and an actual value of the pressure. The injection control unit performs pressure reduction control to gradually reduce the actual value of the pressure with respect to the set value of the pressure from a middle of a k-th stage (k is an integer of 1 or more and n or less). The control device includes a ratio setting unit that sets a time ratio Tr(k) in the k-th stage and a pressure ratio ?Pr(k) in the k-th stage based on a set value P(k) of the pressure in the k-th stage, a set value T(k) of a holding time in the k-th stage, and information stored in advance.
    Type: Application
    Filed: October 8, 2023
    Publication date: May 16, 2024
    Inventors: Takuya MATSUNAGA, Keisuke TOMIMATSU, Katsuki FUJITA, Shun SHIBUYA, Xiangyu CHU
  • Publication number: 20240131766
    Abstract: A display unit displays a display screen including information on injection molding, and the display screen displays an actual result information display field that displays actual result information on power consumption measured at a time of performing the injection molding and a comparative information display field that displays comparative information on power consumption of the injection molding to be compared with the actual result information on the power consumption in the same display form as a display form of the actual result information display field together.
    Type: Application
    Filed: September 2, 2023
    Publication date: April 25, 2024
    Inventors: Takahiro NAMIKI, Daigo HOTTA, Takuya MATSUNAGA, Tomohiro HIRANO
  • Publication number: 20240131759
    Abstract: A display unit displays a display screen including information on injection molding, and the display screen displays a setting screen portion that displays setting contents of the injection molding and a power screen portion that displays information on power consumption of the injection molding based on the setting contents together.
    Type: Application
    Filed: September 2, 2023
    Publication date: April 25, 2024
    Inventors: Takahiro NAMIKI, Daigo HOTTA, Takuya MATSUNAGA, Tomohiro HIRANO
  • Publication number: 20240092005
    Abstract: A control device of an injection molding machine including an injection member that presses a molding material and an injection drive source that moves the injection member, includes: an injection control unit that controls, in a holding pressure process of controlling a pressure acting on the molding material from the injection member, the injection drive source based on a set value of the pressure and on an actual value of the pressure, in which the injection control unit uses a value subtracted over time from the set value of the pressure so that the actual value of the pressure gradually decreases with respect to the set value of the pressure, or uses a value added over time to the actual value of the pressure so that the actual value of the pressure gradually decreases with respect to the set value of the pressure.
    Type: Application
    Filed: August 11, 2023
    Publication date: March 21, 2024
    Inventors: Daigo HOTTA, Koki YAMASHITA, Hajime ONO, Takuya MATSUNAGA
  • Publication number: 20240078694
    Abstract: Provided is an image processing apparatus including a processor. The processor is configured to: reconstruct, by employing a plurality of time-series images acquired by an endoscope, three-dimensional information of an imaging subject containing relative dimensions; calculate, on the basis of focus information of each of the plurality of images, scale information for converting the relative dimensions of the three-dimensional information to absolute dimensions; convert, by employing the scale information, the relative dimensions to the absolute dimensions; and output three-dimensional information containing the absolute dimensions.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 7, 2024
    Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Kazuhito HORIUCHI, Takuya MATSUNAGA, Takashi MIYOSHI, Munenori FUKUNISHI
  • Patent number: 11915024
    Abstract: A method, a computer program product, and a system for pre-pooling virtual machine components prior to application startup. The method includes reading a virtual machine pool manifest by a virtual machine pool manager. The virtual machine pool manifest includes an initial number of virtual machines to launch, how many virtual machines to allocate resources to, and an amount of resources to allocate based on a virtual machine resource definition. The method also includes launching a plurality of base virtual machines into a virtual machine pool and based on the initial number provided by the virtual machine pool manifest. The base virtual machines lack initial application assignments. The method further includes allocating initial resources to a portion of the base virtual machines based on a virtual machine resource definition in the virtual machine pool manifest. The method includes loading core program packages into the portion of the base virtual machines.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: February 27, 2024
    Assignee: International Business Machines Corporation
    Inventors: Masakuni Okada, Hayato Uenohara, Takuya Matsunaga
  • Publication number: 20230340721
    Abstract: Disclosed is a synthetic fiber treatment agent that contains a smoothing agent and a nonionic surfactant. The smoothing agent contains a condensed hydroxy fatty acid formed by condensation from a hydroxy fatty acid having a hydroxy group and a carboxy group in the molecule.
    Type: Application
    Filed: September 27, 2021
    Publication date: October 26, 2023
    Applicant: TAKEMOTO YUSHI KABUSHIKI KAISHA
    Inventors: Hiroki Honda, Takuya Matsunaga, Keiichiro Oshima