Patents by Inventor Yuki Uchida

Yuki Uchida 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: 20220285790
    Abstract: Provided is a multilayered porous membrane that comprises a porous membrane containing polyolefin resin as the main component thereof, and that comprises a porous layer layered on at least one surface of the porous membrane and containing inorganic particles and a binder polymer. The total thickness of the porous layer is 0.5-3.0 ?m; the number of pores in the porous layer having an area for the individual pore of at least 0.001 ?m2 is 65-180 per 10 ?m2 of the field of observation; of the pores in the porous layer that have an area of at least 0.001 ?m2, the proportion therein of pores in the range from 0.001 ?m2 to 0.05 ?m2 is at least 90%; the proportion taken up by the inorganic particles in the porous layer is from 90-99 mass %; and the aspect ratio of the inorganic particles is from 1.0-3.0.
    Type: Application
    Filed: July 10, 2020
    Publication date: September 8, 2022
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Yuki Uchida, Naoki Machida, Atsushi Hosokibara, Ryoma Kawaguchi, Takeshi Katagiri
  • Publication number: 20220270574
    Abstract: A strainer device for a drum includes a fixing portion attachable to a shell of the drum, an operation portion, a movable portion moved with respect to the fixing portion to change a snare wire between an ON state and an OFF state, a pressing member, a cam portion including a cam surface, and a follower configured to be relatively displaced with respect to the cam portion between a first position and a second position in the cam portion while the pressing member is pressing against the cam surface. A direction of a force acting on the follower with respect to the cam portion is directed to: a side of the first position within the cam portion in a state where the follower is disposed in the first position, and a side of the second position in a state where the follower is disposed in the second position.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 25, 2022
    Inventors: Yuki UCHIDA, Norihiko ISHIMATSU
  • Patent number: 11418612
    Abstract: In a state where a communication session between a terminal device and a mediating unit is established, an information processing device transmits information in accordance with a processing request generated by the mediating unit based on input data of the terminal device so that an output based on the transmitted information is performed in the terminal device. The information processing device receives the processing request from the mediating unit, obtains guide information in accordance with the processing request, and intermittently and sequentially transmits a plurality of pieces of process information and, in a case where the communication session is disconnected before transmission of all the process information is completed, transmits information for executing an output in accordance with a transmission situation of process information when the communication session is disconnected to the terminal device.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: August 16, 2022
    Assignee: Rakuten Group Inc.
    Inventor: Yuki Uchida
  • Publication number: 20220242019
    Abstract: A hybrid molded body according to this embodiment is a hybrid molded body in which a prepreg made of a fiber reinforced plastic and a resin are integrally molded, and the resin includes a covering part that covers at least a part of the prepreg in the boundary part of the prepreg and the resin.
    Type: Application
    Filed: January 3, 2022
    Publication date: August 4, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takafumi KONDO, Yasuhiro UENO, Yuko MURATA, Yuki UCHIDA, Hidetoshi YOMODA
  • Publication number: 20220243077
    Abstract: This wet coating agent for fine particles comprises a latex including particles that comprises a (meth)acrylate copolymer and have a 50% diameter of 10 nm to 150 nm in a volume-based particle size distribution, said (meth)acrylate copolymer being obtained by including a monomer unit derived from ethyl acrylate, a monomer unit derived from methyl methacrylate, and a monomer unit derived from 2-hydroxyethyl methacrylate.
    Type: Application
    Filed: June 2, 2020
    Publication date: August 4, 2022
    Applicants: Nippon Soda Co., Ltd., KOBE GAKUIN EDUCATIONAL FOUNDATION
    Inventors: Hideki ICHIKAWA, Tooru ANDOH, Yuki UCHIDA, Takato NAKAGAWA
  • Patent number: 11370624
    Abstract: An image forming apparatus has: a cassette which stores a sheet; a pickup roller which picks up the sheet inside the cassette; a feed roller which feeds the sheet picked up by the pickup roller toward an image forming portion; and a retard roller which is pressed against the feed roller and forms a separation nip. In addition, the image forming apparatus has a conveying guide which guides the sheet picked up by the pickup roller to the separation nip. A first guide member of the conveying guide is configured to be slidable in a drawing direction when the feed roller is replaced, and the conveying guide is formed of a material whose property of light transmittance of light having a wavelength of 360 nm to 420 nm is 80% or more. The feed roller is detachable from the one end of a shaft in a state in which the cassette is drawn out along the rail and the conveying guide is slid in the drawing direction.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: June 28, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yuki Uchida
  • Patent number: 11352692
    Abstract: The present invention is to provide: a method for producing a novel hexagonal boron nitride thin film suitable for industrial use such as application to electronics, in which a hexagonal boron nitride thin film having a large area, a uniform thickness of 1 nm or more, with few grain boundaries can be produced inexpensively; and a hexagonal boron nitride thin film. The hexagonal boron nitride thin film according to the present invention is characterized by having a thickness of 1 nm or more, and an average value of the full width at half maximum of the E2g peak obtained from Raman spectrum of 9 to 20 cm?1.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 7, 2022
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Hiroki Ago, Kenji Kawahara, Yuki Uchida, Sho Nakandakari, Daichi Tanaka
  • Publication number: 20220063941
    Abstract: A sheet conveyance device includes a rotary shaft, a conveyance roller, a driving source, and a gear. The gear rotates integrally with the rotary shaft and transmits a driving force from the driving source to the conveyance roller. The gear includes a tooth portion engaging with another gear, a wall surface forming a hole into which the rotary shaft is inserted, a deformable portion, and a pressing part. The deformable portion has a cantilever shape at least partially provided in an area provided with the tooth portion in a gear rotation axis direction. The pressing part protrudes from the wall surface toward the rotation center of the gear, and is elastically deformed by being pressed by the rotary shaft. The pressing part presses the rotary shaft toward the wall surface on a side opposite to the deformable portion in a state where the gear is attached to the rotary shaft.
    Type: Application
    Filed: August 10, 2021
    Publication date: March 3, 2022
    Inventors: Yuki Uchida, Yuki Akamatsu
  • Publication number: 20210368016
    Abstract: In a state where a communication session between a terminal device and a mediating unit is established, an information processing device transmits information in accordance with a processing request generated by the mediating unit based on input data of the terminal device so that an output based on the transmitted information is performed in the terminal device. The information processing device receives the processing request from the mediating unit, obtains guide information in accordance with the processing request, and intermittently and sequentially transmits a plurality of pieces of process information and, in a case where the communication session is disconnected before transmission of all the process information is completed, transmits information for executing an output in accordance with a transmission situation of process information when the communication session is disconnected to the terminal device.
    Type: Application
    Filed: May 31, 2018
    Publication date: November 25, 2021
    Applicant: Rakuten, Inc.
    Inventor: Yuki UCHIDA
  • Publication number: 20210343473
    Abstract: A manufacturing method of a reactor includes: a coil mold step of forming a coil mold in which a first resin is molded to cover at least part of a coil; and a main body mold step of forming a main body mold in which a second resin is molded to cover at least part of an assembly body in which the coil, the coil mold, two I-cores, and an O-core surrounding the coil and the coil mold are assembled. In the coil mold step, a gap plate configured to fill a gap between positions where the two I-cores are placed is formed by molding with the first resin. In the main body mold step, gap plates each configured to fill a gap between the O-core and a corresponding one of the I-cores are formed by molding with the second resin.
    Type: Application
    Filed: February 22, 2021
    Publication date: November 4, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kazuki FUNAHASHI, Yasuhiro UENO, Yuki UCHIDA, Naoyuki TAKAHASHI, Yuko MURATA, Takafumi KONDO
  • Publication number: 20210273060
    Abstract: A field-effect transistor includes a Ga2O3-based semiconductor layer, a source region and a drain region that are formed inside the Ga2O3-based semiconductor layer, a gate electrode that is formed, via a gate insulating film, on a channel region as the Ga2O3-based semiconductor layer between the source region and the drain region, a source electrode connected to the source region, and a drain electrode connected to the drain region. An interface charge including a negative charge is formed between the gate electrode and the channel region, and a gate threshold voltage is not less than 4.5V.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 2, 2021
    Applicant: Novel Crystal Technology, Inc.
    Inventors: Tadashi KASE, Kazuo AOKI, Shigenobu YAMAKOSHI, Yuki UCHIDA
  • Patent number: 11036788
    Abstract: Among images contained in information on a posted specific recipe, a predetermined number of the images that are equal to or greater than two are selected as procedure images based on a difference in images. The procedure images concerns a procedure of the specific recipe. Next, procedure outline content, which concerns the procedure of the specific recipe, is generated using the predetermined number of the procedure images. Further, information that contains the procedure outline content is presented as a search result of a search for a recipe.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: June 15, 2021
    Assignee: Rakuten, Inc.
    Inventor: Yuki Uchida
  • Patent number: 10988334
    Abstract: A sheet conveyance apparatus includes a first guide provided in an apparatus body, a second guide provided in an openable portion, a flag member supported by the apparatus body pivotally, a detection unit configured to detect pivoting of the flag member, and a jam release guide provided in the apparatus body. In a state where the openable portion is open, the flag member is protruded into a space that is created between the openable portion and the apparatus body by an opening operation of the openable portion. The jam release guide is disposed at a position not hampering conveyance of the sheet in a state where the openable portion is closed, and is disposed to come in contact, together with the flag member, with a jammed sheet to regulate a posture of the jammed sheet in a state where the openable portion is open.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: April 27, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Yuki Uchida
  • Publication number: 20210070567
    Abstract: An image forming apparatus has: a cassette which stores a sheet; a pickup roller which picks up the sheet inside the cassette; a feed roller which feeds the sheet picked up by the pickup roller toward an image forming portion; and a retard roller which is pressed against the feed roller and forms a separation nip. In addition, the image forming apparatus has a conveying guide which guides the sheet picked up by the pickup roller to the separation nip. A first guide member of the conveying guide is configured to be slidable in a drawing direction when the feed roller is replaced, and the conveying guide is formed of a material whose property of light transmittance of light having a wavelength of 360 nm to 420 nm is 80% or more. The feed roller is detachable from the one end of a shaft in a state in which the cassette is drawn out along the rail and the conveying guide is slid in the drawing direction.
    Type: Application
    Filed: August 7, 2020
    Publication date: March 11, 2021
    Inventor: Yuki Uchida
  • Publication number: 20200387536
    Abstract: An objective is to present a search result that facilitates a user to grasp a cooking procedure of a recipe while suppressing a display area occupied by one recipe. Accordingly, a predetermined number of images that are equal to or greater than two are selected as procedure images based on a difference in images among the images contained in a posted recipe. Next, procedure outline content is generated using the predetermined number of the procedure images, and a search result that contains the procedure outline content is presented.
    Type: Application
    Filed: August 9, 2016
    Publication date: December 10, 2020
    Applicant: Rakuten, Inc.
    Inventor: Yuki UCHIDA
  • Patent number: 10813190
    Abstract: A vehicle lighting unit control device according to an aspect of the present disclosure includes a lighting unit control section controlling a lighting unit, a power supply section outputting electrical power to a fan device, and a power supply control section. The fan device includes a fan and a motor. The power supply control section includes a rotation information acquisition section and an output interruption section. If the fan locks, the output interruption section interrupts electrical power supplied from the power supply section to the fan device, before the fan device performs protective operation for interrupting electrical power supplied to the motor.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: October 20, 2020
    Assignee: DENSO CORPORATION
    Inventor: Yuki Uchida
  • Patent number: 10756060
    Abstract: A semiconductor device according to an embodiment comprises a substrate and a first semiconductor chip provided above the substrate. A second semiconductor chip is provided above the first semiconductor chip. A spacer chip is provided between the first semiconductor chip and the second semiconductor chip with regard to a direction orthogonal to a mount surface of the substrate, the spacer chip being made of a first resin material. A first adhesive material is provided between the spacer chip and the substrate or the first semiconductor chip. A second adhesive material is provided between the spacer chip and the second semiconductor chip. A second resin material covers the first and second semiconductor chips and the spacer chip.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: August 25, 2020
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Yuki Uchida, Takeshi Watanabe, Ken Hayakawa, Ayana Amano, Yuki Sugo, Reishuku Ikebe
  • Publication number: 20200073317
    Abstract: A sheet conveyance apparatus includes a first guide provided in an apparatus body, a second guide provided in an openable portion, a flag member supported by the apparatus body pivotally, a detection unit configured to detect pivoting of the flag member, and a jam release guide provided in the apparatus body. In a state where the openable portion is open, the flag member is protruded into a space that is created between the openable portion and the apparatus body by an opening operation of the openable portion. The jam release guide is disposed at a position not hampering conveyance of the sheet in a state where the openable portion is closed, and is disposed to come in contact, together with the flag member, with a jammed sheet to regulate a posture of the jammed sheet in a state where the openable portion is open.
    Type: Application
    Filed: August 16, 2019
    Publication date: March 5, 2020
    Inventor: Yuki Uchida
  • Patent number: 10555087
    Abstract: An acoustic sensor has a semiconductor substrate having an opening, a back plate that is disposed facing the opening of the semiconductor substrate, that is configured to function as a fixed electrode, and that has sound holes that allow passage of air, a vibration electrode film disposed facing the back plate through a void, and a casing configured to house the substrate, the back plate, and the vibration electrode film, and having a pressure hole that allows inflow of air. The acoustic sensor converts transformation of the vibration electrode film into a change in capacitance between the vibration electrode film and the back plate to detect sound pressure.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: February 4, 2020
    Assignee: Omron Corporation
    Inventor: Yuki Uchida
  • Publication number: 20200020669
    Abstract: A semiconductor device according to an embodiment comprises a substrate and a first semiconductor chip provided above the substrate. A second semiconductor chip is provided above the first semiconductor chip. A spacer chip is provided between the first semiconductor chip and the second semiconductor chip with regard to a direction orthogonal to a mount surface of the substrate, the spacer chip being made of a first resin material. A first adhesive material is provided between the spacer chip and the substrate or the first semiconductor chip. A second adhesive material is provided between the spacer chip and the second semiconductor chip. A second resin material covers the first and second semiconductor chips and the spacer chip.
    Type: Application
    Filed: January 15, 2019
    Publication date: January 16, 2020
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventors: Yuki UCHIDA, Takeshi Watanabe, Ken Hayakawa, Ayana Amano, Yuki Sugo, Reishuku Ikebe