Patents by Inventor Yusuke Takahashi

Yusuke Takahashi 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).

  • Patent number: 11520268
    Abstract: A sheet binding processing apparatus includes a conveying portion, a conveying path for sheets, a stacking portion on which sheets from the conveying path are stacked, a first regulating portion for regulating a sheet bundle on the stacking portion in a crossing direction, a second regulating portion for regulating a sheet bundle in the conveying direction, a manual setting portion for setting sheets from an outside of the apparatus, and a binding device which binds a sheet bundle by a staple and moves in the crossing direction. An angular posture of the binding device located at a third position is different from an angular posture located at a first position. An angular posture of the binding device located at the third position is different from an angular posture located at a second position. The second position is located at a second side of the first position.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: December 6, 2022
    Assignee: CANON FINETECH NISCA INC.
    Inventors: Yusuke Obuchi, Hideto Abe, Masaya Takahashi, Seiji Nishizawa
  • Publication number: 20220384154
    Abstract: In a disclosed plasma processing apparatus, an electrostatic chuck provided in a chamber includes a first region on which a substrate is placed and a second region on which an edge ring is placed. The first region includes a first electrode provided therein. The second region including a second electrode provided therein. A first feed line connects the first electrode and a bias power supply generating a pulse of a voltage applied to the first electrode to each other. A second feed line connects the second electrode and the bias power supply or another bias power supply generating a pulse of the voltage applied to the second electrode to each other. The second feed line includes one or more sockets and one or more feed pins. The one or more feed pins have flexibility in a radial direction thereof and are fitted into the one or more sockets.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Applicant: Tokyo Electron Limited
    Inventors: Yusuke HAYASAKA, Atsushi SASAKI, Kazuya MATSUMOTO, Shingo TAKAHASHI, Koichi NAGAMI
  • Publication number: 20220376238
    Abstract: A negative electrode active material containing negative electrode active material particles including, silicon compound particles containing a silicon compound containing oxygen, and at least a part of a surface of the silicon compound particles is covered with a carbon layer, wherein the silicon compound particles contain Li6Si2O7 and Li2SiO3. As a result, the negative electrode active material is provided that can increase the battery capacity with the improvement of the initial efficiency, and a capable of realizing sufficient battery cycle characteristics.
    Type: Application
    Filed: August 6, 2020
    Publication date: November 24, 2022
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Takakazu HIROSE, Yusuke OSAWA, Masahiro FURUYA, Reiko SAKAI, Kohta TAKAHASHI, Takumi MATSUNO
  • Publication number: 20220366041
    Abstract: A security-training support apparatus is an apparatus for generating a scenario of a targeted attack by a virtual attacker which is formed from a plurality of chronological steps and in which processing to be executed in each of the plurality of steps is defined. The security-training support apparatus includes: an information acquisition unit that at least acquires information specifying a set number of the plurality of steps; and a scenario generation unit that generates the scenario of the targeted attack by, until the set number is reached, selecting, for each of the plurality of steps, processing to be executed in the step from a database in which processing elements that can be executed in the step are registered.
    Type: Application
    Filed: June 20, 2019
    Publication date: November 17, 2022
    Applicant: NEC Corporation
    Inventor: Yusuke TAKAHASHI
  • Patent number: 11499574
    Abstract: A fluid leakage detection device includes: a rod seal provided in a cylinder head, a rod seal being configured to seal an annular gap between a piston rod and the cylinder head; a detection seal configured to seal an annular gap, a detection seal being configured to partition the detection space together with the rod seal; a communication passage in communication with the detection space; a pressure sensor configured to detect the pressure of the working oil guided through the communication passage; and a relief valve configured to release the pressure in the communication passage, wherein the detection seal is provided between the rod seal and a dust seal, the dust seal being configured to seal the annular gap by being provided in the cylinder head so as to face the outside of the cylinder tube.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: November 15, 2022
    Assignee: KYB CORPORATION
    Inventor: Yusuke Takahashi
  • Publication number: 20220356107
    Abstract: A method for producing a glass filament, the method including: irradiating a raw yarn containing 70 wt % or more of SiO2 and having a raw yarn diameter of 100 to 2,000 ?m with laser light having a wavelength of 0.7 to 100 ?m to heat the raw yarn; and stretching the raw yarn to obtain the glass filament having a hydroxyl group (Si—OH) content of 300 ppm or less and a diameter of 1 to 20 ?m.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 10, 2022
    Applicants: SHIN-ETSU CHEMICAL CO., LTD., SHINSHU UNIVERSITY
    Inventors: Yusuke TAGUCHI, Hiroyuki FUKASAWA, Toshio SHIOBARA, Yuta TAKAHASHI, Toshifumi IKAGA, KyoungHou KIM, Yutaka OHKOSHI
  • Patent number: 11490963
    Abstract: A route selection assistance system, a recording medium on which a route selection assistance program is recorded, a route selection assistance method, and a diagnosis method that enable easy selection of a route of a living body lumen for delivering a medical instrument to a site within a living body via the living body lumen. A route selection assistance system includes: a receiving section configured to receive an input of site information specifying a target site; an image obtaining section configured to obtain image information on a living body of a target patient; a route extracting section configured to extract a plurality of routes of a living body lumen; a ranking assigning section configured to assign rankings to the plurality of routes extracted by the route extracting section; and an output section configured to output the plurality of routes extracted and the rankings assigned by the ranking assigning section.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: November 8, 2022
    Assignee: TERUMO KABUSHIKI KAISHA
    Inventors: Haruhiko Takahashi, Yusuke Sekine, Tetsuya Fukuoka
  • Publication number: 20220351522
    Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
    Type: Application
    Filed: July 13, 2022
    Publication date: November 3, 2022
    Applicant: NEC Corporation
    Inventors: Ryoma OAMI, Hiroyoshi MIYANO, Yusuke TAKAHASHI, Hiroo IKEDA, Yukie EBIYAMA, Ryo KAWAI, Takuya OGAWA, Kazuya KOYAMA, Hiroshi YAMADA
  • Publication number: 20220341877
    Abstract: A measurement apparatus comprises a memory that stores instructions. The measurement apparatus comprises a processor that executes the instructions stored in the memory to: identify a propagation distance which is a length of a propagation path that a sound wave transmitted from a transmitting apparatus takes before reaching a receiving apparatus; determine, based on the identified propagation distance, a method to be used to identify a propagation time for the sound wave transmitted from the transmitting apparatus to reach the receiving apparatus from among a plurality of methods for identifying a propagation time of a sound wave; identify the propagation time for the sound wave transmitted from the transmitting apparatus to reach the receiving apparatus by the determined method; and measure an air characteristic of a location on the propagation path based on the identified propagation time and the identified propagation distance.
    Type: Application
    Filed: July 8, 2022
    Publication date: October 27, 2022
    Applicant: Pixie Dust Technologies, Inc.
    Inventors: Yusuke MUKAE, Yudai TAIRA, Yuki KON, Takumi IINO, Arata TAKAHASHI
  • Publication number: 20220343516
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Application
    Filed: May 12, 2022
    Publication date: October 27, 2022
    Applicant: NEC Corporation
    Inventors: Ryoma OAMI, Katsuhiko TAKAHASHI, Yusuke KONISHI, Hiroshi YAMADA, Hiroo IKEDA, Junko NAKAGAWA, Kosuke YOSHIMI, Ryo KAWAI, Takuya OGAWA
  • Publication number: 20220344176
    Abstract: A substrate treating apparatus and a substrate treating method. The substrate treating apparatus includes a treating unit and a controller. The treating unit includes a substrate holder, a rotation driving unit, a treatment liquid supplying unit, a liquid collecting unit, and a guard driving unit. The substrate holder holds a substrate in a horizontal posture. The rotation driving unit rotates the substrate holder. The liquid collecting unit includes a first guard, a second guard, and a liquid inlet. The first guard and the second guard are arranged so as to surround the substrate holder laterally. The liquid inlet is defined by the guards. The liquid inlet is open toward the substrate held by the substrate holder. The guard driving unit moves the second guard in a vertical direction. The controller controls the guard driving unit in accordance with the shape of the substrate held by the substrate holder, thereby changing a height position of an upper end of the liquid inlet.
    Type: Application
    Filed: May 25, 2020
    Publication date: October 27, 2022
    Inventors: Taiki HINODE, Takashi OTA, Mitsukazu TAKAHASHI, Kazuhiro HONSHO, Yusuke AKIZUKI
  • Publication number: 20220336800
    Abstract: A negative electrode active material including negative electrode active material particles, wherein the negative electrode active material particles contain silicon compound particles containing a silicon compound, the silicon compound particles contain Li2SiO3, at least a part of a surface of the silicon compound particles is covered with a carbon layer, and a surface layer of the negative electrode active material particles contains a substance having a carboxylic acid structure. Provided by this configuration is a negative electrode active material capable of increasing battery capacity due to improved initial efficiency and capable of realizing satisfactory battery cycle characteristics.
    Type: Application
    Filed: July 16, 2020
    Publication date: October 20, 2022
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Takakazu HIROSE, Reiko SAKAI, Yusuke OSAWA, Takumi MATSUNO, Kohta TAKAHASHI, Katsunori NISHIURA, Nan FANG
  • Patent number: 11474445
    Abstract: A cleaning device cleans a discharge wire that discharges electric charge onto a discharge target. The cleaning device moves in a longitudinal direction oldie discharge wire. The cleaning device includes a first contact portion that contacts and cleans the discharge wire and a second contact portion that contacts and cleans the discharge wire. When the first contact portion and the second contact portion clean the discharge wire, the first contact portion and the second contact portion sandwich the discharge wire in a discharge direction in which the discharge wire discharges the electric charge onto the discharge target. The discharge direction is parallel to a radial direction of the discharge wire.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: October 18, 2022
    Assignee: RICOH COMPANY, LTD.
    Inventors: Yusuke Ishizuka, Akira Fujimori, Hideki Kimura, Hiroshi Kikuchi, Yutaka Takahashi
  • Publication number: 20220324804
    Abstract: To provide a compound for further improving the capability of an organic EL device, an organic electroluminescent device having a further improved device capability, and an electronic device including the organic electroluminescent device, and to provide a compound represented by the following formula (1) or formula (2) (wherein each symbol in each formula is as defined in the description), an organic electroluminescent device containing the compound, and an electronic device including the organic electroluminescent device.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 13, 2022
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Tasuku HAKETA, Kiyoshi IKEDA, Shota TANAKA, Yusuke TAKAHASHI, Takuto FUKAMI, Tsukasa SAWATO
  • Patent number: 11466707
    Abstract: A fluid leakage detection system has a detection space to which working oil leaked out through a rod seal is guided; the rod seal being configured to seal an annular gap between a piston rod and a cylinder head; a sensor unit configured to detect pressure in the detection space; and a controller configured to acquire detected result from the sensor unit, wherein the controller has: a calculation unit configured to calculate a pressure parameter representing a pressure fluctuation in the detection space; a determination unit configured to determine occurrence of leakage of the working oil based on the pressure parameter; and the pressure parameter includes an upper limit value and a lower limit value of the pressure fluctuation obtained from the detected result detected by the sensor unit within a predetermined detection period.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: October 11, 2022
    Assignee: KYB CORPORATION
    Inventors: Yusuke Takahashi, Takahiro Iwamoto, Keitaro Yoshida, Takayoshi Kikuchi
  • Publication number: 20220317601
    Abstract: An image forming apparatus includes an image bearer; a nip forming member configured to form a transfer nip between the image bearer and the nip forming member; a nip pressure changer configured to change a nip pressure of the transfer nip; a transfer bias applier configured to apply, to the transfer nip, a transfer bias in which an AC component is superimposed on a DC component; and a DC component adjuster configured to adjust the DC component in the transfer bias, according to the nip pressure that is changed by the nip pressure changer.
    Type: Application
    Filed: March 29, 2022
    Publication date: October 6, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Yuuki Aoki, Seiichi Kogure, Hideki Kimura, Hiroshi Kikuchi, Yutaka Takahashi, Yusuke Ishizuka, Takuya Akiyama, Yutaka Goto, Kazuhiro Shimada
  • Publication number: 20220314930
    Abstract: An in-vehicle electronic system is mounted to a vehicle. The in-vehicle electronic system includes one or more sensors used to determine a security state of the vehicle, an alarm apparatus configured to issue an alarm when the security state is abnormal, and a first ECU directly connected to the sensor and the alarm apparatus without the intermediation of another ECU and also connected to a plurality of other ECUs, in which the first ECU includes a processor configured to determine a security state based on at least information received from the sensor, and cause the alarm apparatus to operate when it is determined that the security state is abnormal.
    Type: Application
    Filed: February 25, 2022
    Publication date: October 6, 2022
    Inventors: Hisahiro KATO, Satoshi KONO, Kanako SAITO, Yusuke TAKAHASHI
  • Publication number: 20220316985
    Abstract: The probability of a heater portion of a sensor element being exposed to water is lowered. The sensor element includes a built-in heater that extends in a longitudinal direction and a surrounding housing extending in the longitudinal direction. The heater includes a heat generation portion and a lead portion. The heat generation portion has a front end and a rear end, and is positioned on the same side as a front end portion side of the sensor element. The housing includes an enlarged diameter portion having a diameter of an inner wall that increases in a direction toward the front end of the sensor. The enlarged diameter portion includes a front end portion and a rear end portion. The rear end of the heat generation portion is located closer to the front end of the sensor than the rear end portion of the enlarged diameter portion is.
    Type: Application
    Filed: March 21, 2022
    Publication date: October 6, 2022
    Inventors: Yusuke WATANABE, Shotaro NIIZUMA, Hayami AOTA, Toshihiro HIRAKAWA, Kirari TAKAHASHI
  • Publication number: 20220315551
    Abstract: Provided is a method for producing a substance related to 2-alkylcarbonylnaphtho[2,3-b]furan-4,9-dione that is suitable for industrial production. The present disclosure provides: a method for producing two production intermediates for 2-alkylcarbonyl[2,3-b]furan-4,9-dione by reacting commercially available 2-hydroxy-1,4-naphthoquinone with equally inexpensive, commercially available induced N,N-substituted formamide dimethyl acetal, and further reacting the product with an inexpensive commercially available 2-halo-1,4-diketone compound in the presence of water; and a substance related to the same.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 6, 2022
    Applicant: SUMITOMO DAINIPPON PHARMA CO., LTD.
    Inventors: Yoko TAKAHASHI, Yusuke YAMAI
  • Patent number: D969173
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: November 8, 2022
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Atsushi Ninomiya, Yusuke Daimon, Hidefumi Hiramatsu, Takeo Manabe, Ei Takahashi