Patents by Inventor Yusaku Watanabe

Yusaku Watanabe 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: 20230161248
    Abstract: A photosensitive film containing (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator, and (D) a pyrazoline compound, in which a thickness of the photosensitive film is 20 ?m or less. A photosensitive element 1 including a support 2, and a photosensitive resin layer 3 disposed on the support 2, in which the photosensitive resin layer 3 is the photosensitive film. A method for producing a laminate, the method including a disposing step of disposing a photosensitive resin layer on a base material by using the above-described photosensitive film or the photosensitive element 1, a step of photo-curing a part of the photosensitive resin layer, and a step of removing at least a part of an uncured area of the photosensitive resin layer to form a cured product pattern.
    Type: Application
    Filed: March 7, 2022
    Publication date: May 25, 2023
    Inventors: Mao NARITA, Keishi ONO, Shiho TANAKA, Akiko TAKEDA, Yusaku WATANABE
  • Publication number: 20230150375
    Abstract: A motor driving apparatus includes: a power storage device; a motor; a first inverter; a second inverter; an external AC terminal; a third inverter including a DC terminal and an AC terminal; a transformer connected to the AC terminal of the third inverter; a first switch capable of switching the AC terminal of the first inverter to a state of being connected to either the first winding connection portion or the external AC terminal; a second switch capable of switching the AC terminal of the second inverter to a state of being connected to either the second winding connection portion or the transformer; and a third switch capable of switching the power storage device to a state of being connected to either the DC terminal of the first inverter and the DC terminal of the second inverter or the DC terminal of the third inverter.
    Type: Application
    Filed: November 9, 2022
    Publication date: May 18, 2023
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Yusaku WATANABE
  • Publication number: 20220327596
    Abstract: Provided are a coordination assisting sever and a coordination assisting system which allow coordinates with a high level of user satisfaction to be produced and proposed by simple operation. The coordination assisting server transmits optimized product information associated with a posted coordinates image to a user terminal as coordination assisting information (step S11). The coordination assisting server transmits, as coordination assisting information, product information with a high similarity score other than the optimized product information associated with the current separate posted image and a past posted coordinates image associated with the same product information as the optimized product information which is associated with the current separate posted image (step S14).
    Type: Application
    Filed: July 28, 2020
    Publication date: October 13, 2022
    Inventors: Shinya Matsuyama, Yohei Funai, Yosuke Masuko, Tetsuya Mori, Yusaku Watanabe
  • Patent number: 8292423
    Abstract: A platen for supporting a reverse surface of a recording medium under a recording head capable of performing image recording with ink droplets on the recording medium, which is conveyed along a specified direction in a main body of an inkjet recording apparatus. The platen comprises an ink receiving portion which receives ink and an ink guiding portion. The ink guiding portion guides the ink received by the ink receiving portion to an ink absorbing member. Specifically, the ink guiding portion guides the ink to an ink guide groove provided in an upper surface of a placement portion, on which the ink absorbing member is placed.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: October 23, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Yusaku Watanabe
  • Patent number: 7806524
    Abstract: An image recording apparatus has a platen supporting the under side of a sheet conveyed in a conveying direction. The platen has upstream ribs and a downstream rib, between which a marginless recording region lies. The platen also has first ribs, second ribs and third ribs, respectively supportable of front and rear end portions of the sheet, formed in the marginless recording region, and spaced at suitable intervals perpendicular to the conveying direction. Grooves are formed between the first to third ribs and extend in the conveying direction. An ink absorber is further provided on a bottom plate of the platen positioned under the downstream rib and communicates with groove absorbing a surplus portion of the discharged ink. The platen is simple in structure and performs marginless image recording without staining either side of the sheet with easy size control of the ink absorber.
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: October 5, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Yusaku Watanabe, Yuji Koga
  • Publication number: 20100134557
    Abstract: A platen for supporting a reverse surface of a recording medium under a recording head capable of performing image recording with ink droplets on the recording medium, which is conveyed along a specified direction in a main body of an inkjet recording apparatus. The platen comprises an ink receiving portion which receives ink and an ink guiding portion. The ink guiding portion guides the ink received by the ink receiving portion to an ink absorbing member. Specifically, the ink guiding portion guides the ink to an ink guide groove provided in an upper surface of a placement portion, on which the ink absorbing member is placed.
    Type: Application
    Filed: January 25, 2010
    Publication date: June 3, 2010
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yusaku Watanabe
  • Patent number: 7690640
    Abstract: This invention is related to a feeder for transporting a print medium from a tray along a U-shaped transporting path. The feeder comprises a transporting guide. The transportation guide comprises an outer transporting guide and an inner transporting guide, the U-shaped transporting path is formed between the outer transporting guide and the inner transporting guide. The outer transporting guide extends from a position adjacent to one end of the first tray. The inner transporting guide extends from a position adjacent to one end of the second tray. The inner transporting guide comprises a concave portion facing the outer transporting guide. The concave portion has a length which extends from an upstream end to a predetermined position of the inner transporting guide along a transportation direction of the second print medium, and a width which is adjusted such that the second print medium is capable of passing within the concave portion.
    Type: Grant
    Filed: January 20, 2007
    Date of Patent: April 6, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Yuji Koga, Daisuke Kozaki, Yusaku Watanabe
  • Patent number: 7669848
    Abstract: A conveying apparatus for conveying a flexible sheet along a sheet-convey path including a curved portion. The conveying apparatus includes an outer guide which defines an outer portion of the curved portion of the sheet-convey path. The outer guide includes at least one curved plate having a first curved guide surface which contacts and guides the flexible sheet; and a guide base including at least one holding portion which holds the at least one curved plate. The at least one curved plate is formed of a synthetic resin assuring that the first curved guide surface thereof has a first frictional resistance lower than a second frictional resistance of a surface of the guide base.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: March 2, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Yusaku Watanabe
  • Patent number: 7654664
    Abstract: A platen for supporting a reverse surface of a recording medium under a recording head capable of performing image recording with ink droplets on the recording medium, which is conveyed along a specified direction in a main body of an inkjet recording apparatus. The platen comprises an ink receiving portion which receives ink and an ink guiding portion. The ink guiding portion guides the ink received by the ink receiving portion to an ink absorbing member. Specifically, the ink guiding portion guides the ink to an ink guide groove provided in an upper surface of a placement portion, on which the ink absorbing member is placed.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: February 2, 2010
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Yusaku Watanabe
  • Patent number: 7578499
    Abstract: A conveying apparatus for conveying a flexible sheet along a sheet-convey path including a curved portion. The conveying apparatus includes an outer guide which defines an outer portion of the curved portion of the sheet-convey path. The outer guide includes a guide base including a recessed portion; at least one guide roller including a roller body and a pair of shaft portions that are formed integrally with the roller body; and a curved plate having a first curved guide surface which guides the flexible sheet, and including at least one bearing portion which bears the at least one guide roller such that a portion of the roller body projects inward from the first curved guide surface and the roller body is rotatable about axis of the shaft portions. The recessed portion of the guide base holds the curved plate such that the shaft portions of the at least one guide roller extend in a widthwise direction of the sheet-convey path.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: August 25, 2009
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Yusaku Watanabe
  • Patent number: 7549624
    Abstract: A sheet supplying apparatus including first and second sheet accommodating portions; at least one supplying member which supplies recording sheets from the accommodating portions; a separating device which cooperates with the supplying member to separate the recording sheets from each other, and which includes (A) an inclined guide plate opposed to respective leading ends of the recording sheets and (B) a sheet-separate body including sheet-separate portions arranged in an array along a sheet-supply path so as to project from the inclined guide plate toward the recording sheets; and at least one contact preventing portion which projects toward the recording sheets, beyond respective free ends of the sheet-separate portions, and which is provided at a position corresponding to an intermediate portion of the array of sheet-separate portions with respect to the sheet-supply path, and assuring that the contact preventing portion prevents each of the recording sheets supplied from the first accommodating portion,
    Type: Grant
    Filed: September 24, 2006
    Date of Patent: June 23, 2009
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Yusaku Watanabe
  • Patent number: 7435025
    Abstract: An image recording apparatus includes an accommodation section, an image recording section, an outer arcuate guide member, an inner arcuate guide member, and a feeding section. Recording media are stacked on the accommodation section. The image recording section forms an image on a recording medium conveyed in a conveyance direction. The outer arcuate guide member connects in a U-shape the accommodation section with the image recording section. The outer arcuate guide member guides the recording medium from a downstream end portion of the accommodation section to an insertion port of the image recording section. The inner arcuate guide member is disposed to be separate from the outer arcuate guide member. A passage is defined between the outer arcuate guide member and the inner arcuate guide member. The passage allows the recording medium to displace in a thickness direction thereof.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: October 14, 2008
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Naokazu Tanahashi, Yukio Shiohara, Yusaku Watanabe, Kosuke Nukui
  • Patent number: 7410164
    Abstract: When a print process is started, discharge speed of recording papers is first set to a first discharge speed set based on the case in which a recording paper receiving unit for placing recording papers is in a reference state. Then, when a record instruction is given for starting a process of recording images onto recording papers, it is determined whether or not the recording paper receiving unit is in the reference state. If it is determined that the recording paper receiving unit is in an extended state in which the recording paper receiving unit is extended from the reference state, the discharge speed of the recording papers is set to a second discharge speed that is faster than the first discharge speed. Then, following a paper feed operation and an image record operation, the recording papers are discharged according to the set discharge speed.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: August 12, 2008
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Shohei Koide, Yuji Koga, Yusaku Watanabe
  • Publication number: 20070170643
    Abstract: This invention is related to a feeder for transporting a print medium from a tray along a U-shaped transporting path. The feeder comprises a transporting guide. The transportation guide comprises an outer transporting guide and an inner transporting guide, the U-shaped transporting path is formed between the outer transporting guide and the inner transporting guide. The outer transporting guide extends from a position adjacent to one end of the first tray. The inner transporting guide extends from a position adjacent to one end of the second tray. The inner transporting guide comprises a concave portion facing the outer transporting guide. The concave portion has a length which extends from an upstream end to a predetermined position of the inner transporting guide along a transportation direction of the second print medium, and a width which is adjusted such that the second print medium is capable of passing within the concave portion.
    Type: Application
    Filed: January 20, 2007
    Publication date: July 26, 2007
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Yuji Koga, Daisuke Kozaki, Yusaku Watanabe
  • Publication number: 20070164498
    Abstract: A conveying apparatus for conveying a flexible sheet along a sheet-convey path including a curved portion. The conveying apparatus includes an outer guide which defines an outer portion of the curved portion of the sheet-convey path. The outer guide includes a guide base including a recessed portion; at least one guide roller including a roller body and a pair of shaft portions that are formed integrally with the roller body; and a curved plate having a first curved guide surface which guides the flexible sheet, and including at least one bearing portion which bears the at least one guide roller such that a portion of the roller body projects inward from the first curved guide surface and the roller body is rotatable about an s of the shaft portions. The recessed portion of the guide base holds the curved plate such that the shaft portions of the at least one guide roller extend in a widthwise direction of the sheet-convey path.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 19, 2007
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yusaku Watanabe
  • Publication number: 20070152398
    Abstract: A conveying apparatus for conveying a flexible sheet along a sheet-convey path including a curved portion. The conveying apparatus includes an outer guide which defines an outer portion of the curved portion of the sheet-convey path. The outer guide includes at least one curved plate having a first curved guide surface which contacts and guides the flexible sheet; and a guide base including at least one holding portion which holds the at least one curved plate. The at least one curved plate is formed of a synthetic resin assuring that the first curved guide surface thereof has a first frictional resistance lower than a second frictional resistance of a surface of the guide base.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 5, 2007
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yusaku Watanabe
  • Publication number: 20070069447
    Abstract: A sheet supplying apparatus including first and second sheet accommodating portions; at least one supplying member which supplies recording sheets from the accommodating portions; a separating device which cooperates with the supplying member to separate the recording sheets from each other, and which includes (A) an inclined guide plate opposed to respective leading ends of the recording sheets and (B) a sheet-separate body including sheet-separate portions arranged in an array along a sheet-supply path so as to project from the inclined guide plate toward the recording sheets; and at least one contact preventing portion which projects toward the recording sheets, beyond respective free ends of the sheet-separate portions, and which is provided at a position corresponding to an intermediate portion of the array of sheet-separate portions with respect to the sheet-supply path, and assuring that the contact preventing portion prevents each of the recording sheets supplied from the first accommodating portion,
    Type: Application
    Filed: September 24, 2006
    Publication date: March 29, 2007
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yusaku Watanabe
  • Publication number: 20060170749
    Abstract: A platen for supporting a reverse surface of a recording medium under a recording head capable of performing image recording with ink droplets on the recording medium, which is conveyed along a specified direction in a main body of an inkjet recording apparatus. The platen comprises an ink receiving portion which receives ink and an ink guiding portion. The ink guiding portion guides the ink received by the ink receiving portion to an ink absorbing member. Specifically, the ink guiding portion guides the ink to an ink guide groove provided in an upper surface of a placement portion, on which the ink absorbing member is placed.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 3, 2006
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yusaku Watanabe
  • Publication number: 20060114280
    Abstract: When a print process is started, discharge speed of recording papers is first set to a first discharge speed set based on the case in which a recording paper receiving unit for placing recording papers is in a reference state. Then, when a record instruction is given for starting a process of recording images onto recording papers, it is determined whether or not the recording paper receiving unit is in the reference state. If it is determined that the recording paper receiving unit is in an extended state in which the recording paper receiving unit is extended from the reference state, the discharge speed of the recording papers is set to a second discharge speed that is faster than the first discharge speed. Then, following a paper feed operation and an image record operation, the recording papers are discharged according to the set discharge speed.
    Type: Application
    Filed: November 29, 2005
    Publication date: June 1, 2006
    Applicant: Brother Kogyo Kabushiki Kaisha
    Inventors: Shohei Koide, Yuji Koga, Yusaku Watanabe
  • Publication number: 20060023052
    Abstract: An image recording apparatus has a platen supporting the under side of a sheet conveyed in a conveying direction. The platen has upstream ribs and a downstream rib, between which a marginless recording region lies. The platen also has first ribs, second ribs and third ribs, respectively supportable of front and rear end portions of the sheet, formed in the marginless recording region, and spaced at suitable intervals perpendicular to the conveying direction. Grooves are formed between the first to third ribs and extend in the conveying direction. An ink absorber is further provided on a bottom plate of the platen positioned under the downstream rib and communicates with groove absorbing a surplus portion of the discharged ink. The platen is simple in structure and performs marginless image recording without staining either side of the sheet with easy size control of the ink absorber.
    Type: Application
    Filed: July 28, 2005
    Publication date: February 2, 2006
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Yusaku Watanabe, Yuji Koga