Patents by Inventor Yuki Watanabe

Yuki 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: 20180060356
    Abstract: An image search device searching an image from an image database storing a recorded image, one or more types of feature values, and propagation information that indicates a link between a same type of the feature values of the recorded image, the device acquires a first image and the one or more types of feature values of the first image, records the first image and the feature values in the image database, calculates a propagation intensity indicating similarity or sameness between the types of feature values of the recorded image and the types of feature values of the first image, and includes in the propagation information a link between the types of feature values of the first image and the types of feature values of the recorded image for which the propagation intensity between the types of feature values of the recorded image and the types of feature values of the first image is at a maximum value.
    Type: Application
    Filed: March 13, 2015
    Publication date: March 1, 2018
    Inventors: Yuki WATANABE, Atsushi HIROIKE, Kenichi YONEJI, Nobuo NUKAGA, Naoto AKIRA, Tomoaki YOSHINAGA
  • Publication number: 20180032837
    Abstract: It is provided an object detection method to be performed by an image analysis device configured with a computer including a processor and a memory, the object detection method comprising: a first step of receiving, by the processor, input of an image and storing the image to the memory; a second step of extracting, by the processor, a partial area which is a part of the input image and storing the partial area to the memory; a third step of evaluating, by the processor, symmetry of the partial area using features extracted from the partial area and reflected features obtained by applying reflection to the features; and a fourth step of determining, by the processor, that the partial area is an object area including an object to be detected in a case where the symmetry of the partial area is evaluated as higher than a predetermined threshold.
    Type: Application
    Filed: April 5, 2016
    Publication date: February 1, 2018
    Applicant: Hitachi Ltd.
    Inventors: Atsushi HIROIKE, Yuki WATANABE
  • Publication number: 20180003261
    Abstract: A shock absorber includes a cylindrically-shaped mounting member having an outer peripheral surface bonded at one end or both ends, the mounting member having an outer diameter at an end surface side smaller than an outer diameter at a center portion, and a reinforcement welding performed at the end surface side of the mounting member at a bonding portion of the mounting member.
    Type: Application
    Filed: November 17, 2015
    Publication date: January 4, 2018
    Inventors: Masahiro MIWA, Kazuma ANDO, Yuki WATANABE, Takafumi KOBAYASHI
  • Patent number: 9860696
    Abstract: A system includes circuitry configured to: acquire first display information corresponding to a first object included in image data captured by an apparatus, determine whether second display information corresponding to a second object, which is not included in the image data captured by the apparatus, is to be provided to the apparatus, acquire the second display information corresponding to the second object when it is determined that the second display information is to be provided to the apparatus, and transmit, to the apparatus, the first display information corresponding to the first object and the second display information corresponding to the second object.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: January 2, 2018
    Assignee: FUJITSU LIMITED
    Inventor: Yuki Watanabe
  • Publication number: 20170365860
    Abstract: According to one embodiment, there is provided a nonaqueous electrolyte battery. The nonaqueous electrolyte battery includes a positive electrode, a negative electrode and a nonaqueous electrolyte. The negative electrode includes a negative electrode material layer. The negative electrode material layer includes a negative electrode active material capable of absorbing and releasing lithium at a potential of 0.78 V (vs. Li/Li+) or more. A film containing a compound having a propylene glycol backbone is formed on at least a part of a surface of the negative electrode material layer. A content of the compound having the propylene glycol backbone in the film is 2 ?mol to 40 ?mol per g of a weight of the negative electrode material layer.
    Type: Application
    Filed: August 30, 2017
    Publication date: December 21, 2017
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Dai YAMAMOTO, Yuki WATANABE, Hidesato SARUWATARI, Kazuya KURIYAMA, Hideki SATAKE
  • Publication number: 20170291640
    Abstract: In a rotation detecting apparatus, a sensor includes a sensor element outputting a measurement value representing rotation of a detection target, and a circuit module. The circuit module includes a rotational angle calculator calculating, based on the measurement value, rotational angle information indicative of a rotational angle of the detection target. The rotational angle calculator generates a rotational angle signal including the rotational angle information. The circuit module includes a rotation number calculator calculating, based on the measurement value, rotation number information representing the number of rotations of the detection target. The rotation number calculator generates a rotation number signal including the rotation number information. An output unit outputs, as an output signal, a series of the rotational angle signal and the rotation number signal.
    Type: Application
    Filed: April 4, 2017
    Publication date: October 12, 2017
    Inventors: Toshihiro Fujita, Hideki Kabune, Katsuhiko Hayashi, Takaharu Kozawa, Shuhei Miyachi, Koichi Nakamura, Yuki Watanabe, Atsuko Oka, Shuji Kuramitsu, Toshimitsu Sakai, Masaya Taki
  • Patent number: 9780378
    Abstract: According to one embodiment, there is provided a nonaqueous electrolyte battery. The nonaqueous electrolyte battery includes a positive electrode, a negative electrode and a nonaqueous electrolyte. The negative electrode includes a negative electrode material layer. The negative electrode material layer includes a negative electrode active material capable of absorbing and releasing lithium at a potential of 0.78 V (vs. Li/Li+) or more. A film containing a compound having a propylene glycol backbone is formed on at least a part of a surface of the negative electrode material layer. A content of the compound having the propylene glycol backbone in the film is 2 ?mol to 40 ?mol per g of a weight of the negative electrode material layer.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: October 3, 2017
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Dai Yamamoto, Yuki Watanabe, Hidesato Saruwatari, Kazuya Kuriyama, Hideki Satake
  • Publication number: 20170271671
    Abstract: According to one embodiment, there is provided a nonaqueous electrolyte battery including a positive electrode, a negative electrode and a nonaqueous electrolyte. The positive electrode includes a positive electrode active material layer including a lithium nickel cobalt manganese composite oxide. The negative electrode includes a negative electrode active material layer including a spinel type lithium titanate. The nonaqueous electrolyte has an ion conductivity of not less than 7 mS/cm and not more than 10 mS/cm at 25° C. A capacity ratio p/n is within a range of not less than 1.4 and not more than 1.8. A thickness ratio Tp/Tn is within a range of not less than 1.05 and less than 1.3. A ratio Pp/Pn is within a range of not less than 0.55 and less than 0.8.
    Type: Application
    Filed: March 9, 2017
    Publication date: September 21, 2017
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Dai YAMAMOTO, Yuki WATANABE, Tetsuro KANO, Nobuyasu NEGISHI, Hidesato SARUWATARI
  • Publication number: 20170256981
    Abstract: A controller (10) of an electronic book reader selects, as a power source for operating the electronic book reader, a capacitor (6) configured to accumulate power from a solar cell (5) upon performing a page turning operation, and a storage cell (7) upon performing an operation of downloading an electronic book.
    Type: Application
    Filed: July 6, 2015
    Publication date: September 7, 2017
    Inventors: Atsushi FUKUI, Ryoichi KOMIYA, Mehdi EL FASSY FIHRY, Yuki WATANABE, Ryohsuke YAMANAKA
  • Publication number: 20170221642
    Abstract: A photoelectric conversion element includes a frame-shaped insulating sealing part that is disposed between the plurality of first electrodes and the cover and defines a space inside the photoelectric conversion element, a photoelectric conversion part formed on an upper surface of a first electrode in the space; a second electrode formed in the space, which includes a flat portion and a bent portion, and insulates the photoelectric conversion part from the second electrode, an inter-cell insulating part that insulates the first electrode from the second electrode, a carrier transporting part with which the space is filled, and an insulating bonding part that has at least a portion positioned between the porous insulating part and the cover and is brought into contact with the inter-cell insulating part and with a portion of the flat portion so as to bond the inter-cell insulating part and the second electrode to each other.
    Type: Application
    Filed: July 1, 2015
    Publication date: August 3, 2017
    Inventors: Yuki WATANABE, Ryoichi KOMIYA, Atsushi FUKUI, Ryohsuke YAMANAKA, Hirokazu ICHINOSE
  • Patent number: 9692042
    Abstract: According to one embodiment, there is provided a nonaqueous electrolyte battery. The nonaqueous electrolyte battery includes a negative electrode, a positive electrode, and a nonaqueous electrolyte. An Li-atom abundance ratio ALi, Ti-atom abundance ratio ATi, and C-atom abundance ratio AC of a surface of the negative electrode satisfy inequalities 2?AC/ATi?10, and 1.0?ALi/AC?1.5. The positive electrode includes a nickel-cobalt-manganese composite oxide represented by a composition formula Li1?aNixCoyMnzO2. Subscripts x, y, and z satisfy an inequality 0.1?x/(y+z)?1.3, and subscript a satisfies an inequality 0?a?1. A ratio p/n of a capacity p of the positive electrode to a capacity n of the negative electrode is within a range of 1.2 to 2.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: June 27, 2017
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hiromichi Kuriyama, Hidesato Saruwatari, Tetsuro Kano, Yuki Watanabe, Norio Takami
  • Patent number: 9665798
    Abstract: The purpose of the present invention is to provide an image analysis technique enabling a detection subject to be rapidly detected from image data. This image analysis device generates metadata for a query image containing the detection subject, and using the metadata, narrows down the image data serving as the search subject beforehand and then conducts object detection.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: May 30, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Yuki Watanabe, Atsushi Hiroike
  • Patent number: 9620757
    Abstract: According to one embodiment, there is provided a nonaqueous electrolyte battery. The nonaqueous electrolyte battery includes a negative electrode, a positive electrode, and a nonaqueous electrolyte. The negative electrode includes an oxide of titanium. The positive electrode includes a positive electrode current collector including aluminum, a positive electrode layer including a nickel-cobalt-manganese composite oxide including lithium, and a passive film formed on the positive electrode current collector. A ratio p/n of a capacity p of the positive electrode to a capacity n of the negative electrode falls within the range from 1.1 to 1.8.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: April 11, 2017
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tetsuro Kano, Hiromichi Kuriyama, Yuki Watanabe, Hidesato Saruwatari, Norio Takami
  • Publication number: 20170017833
    Abstract: This video monitoring support apparatus is provided with a processor and a storage device coupled to the processor. The storage device holds multiple images. The video monitoring support apparatus performs a similar image search, in which multiple images held in the storage device are searched for images similar to an image extracted from inputted video, outputs multiple recognition results, which include information relating to each of the images obtained by the similar image search, and controls the amount of the outputted recognition results to a predetermined value or less.
    Type: Application
    Filed: March 3, 2015
    Publication date: January 19, 2017
    Applicant: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Yuki WATANABE, Atsushi HIROIKE, Daisuke MATSUBARA, Kenichi YONEJI, Tomoaki YOSHINAGA, Nobuo NUKAGA, Seiichi HIRAI, Yuichi ONAMI
  • Publication number: 20170014431
    Abstract: A rocuronium bromide injection solution-prefilled syringe of the present invention includes a syringe comprising an outer cylinder made of synthetic resin, a gasket which is accommodated inside the outer cylinder and liquid-tightly slidable inside the outer cylinder, and a seal member for sealing a distal end opening of the outer cylinder; and a rocuronium bromide injection solution filled inside the syringe. The gasket is formed by vulcanized chlorinated butyl rubber added calcined clay, and said calcined clay is only added as an inorganic filler classified as an inorganic reinforcing agent and an inorganic filling agent.
    Type: Application
    Filed: September 29, 2016
    Publication date: January 19, 2017
    Applicant: Terumo Kabushiki Kaisha
    Inventors: Akira Yoshida, Yuki Watanabe, Aiko Horiuchi, Hiroki Yoshikawa
  • Publication number: 20160372272
    Abstract: A photoelectric conversion module includes a substrate and a plurality of photoelectric conversion cells connected in series on the substrate and satisfies the relations of the following formulas (I) to (III): Jsc?20 mA/cm2,??(I) Isc/X?2 mA/cm, and??(II) Pin×Rs×Y2×10?4<0.07.
    Type: Application
    Filed: December 5, 2014
    Publication date: December 22, 2016
    Inventors: Hirokazu ICHINOSE, Ryohsuke YAMANAKA, Atsushi FUKUI, Ryoichi KOMIYA, Yuki WATANABE
  • Patent number: 9515298
    Abstract: According to one embodiment, a nonaqueous electrolyte battery includes a container, a positive electrode, and a negative electrode. The container satisfies Formula (1) of 0.15?(Tmin/Tmax)?1. The positive electrode includes a positive electrode active material represented by the composition formula Li1-aNixCoyMnzO2. The negative electrode includes a spinel type lithium titanium oxide. A nominal capacity of the nonaqueous electrolyte battery is in a range of from 5 Ah to 200 Ah. When a state of charge based on the nominal capacity is 50%, an open circuit voltage is in a range of from 2.12 V to 2.24 V.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: December 6, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hidesato Saruwatari, Hiromichi Kuriyama, Tetsuro Kano, Yuki Watanabe, Norio Takami
  • Publication number: 20160343147
    Abstract: An image search system comprising an video taking unit that takes a video, a search unit that contains a processor and a storage unit and searches for an image contained in the video, an input unit that receives information that is input to the search unit, and a display unit that displays information that is output from the search unit. The storage unit holds information indicating the shapes of trajectories that represent the travel paths of a plurality of moving objects extracted from the video. When information indicating the shape of a trajectory is input from the input unit, the search unit searches the plurality of moving-object trajectories held in the storage unit for trajectories that are similar to the input trajectory shape, and if such a trajectory is found, the search unit displays, on the display unit, images of the moving objects that have traveled along the found trajectories.
    Type: Application
    Filed: January 14, 2015
    Publication date: November 24, 2016
    Inventors: Nobuo NUKAGA, Daisuke MATSUBARA, Yuki WATANABE, Kenichi YONEJI, Tomoaki YOSHINAGA, Atsushi HIROIKE
  • Publication number: 20160326049
    Abstract: Provided is a method for producing a vehicle window glass, the method being adapted to prevent peeling-off of a functional thin film from a ceramic shielding layer without masking the ceramic shielding layer with a masking tape. This production method includes: an application step of feeding a coating liquid for forming the functional thin film onto a principal surface of a glass sheet on which the ceramic shielding layer has been formed beforehand, so as to allow the coating liquid to flow in a predetermined direction on the principal surface; and a drying step of drying the fed coating liquid. In the application step, the glass sheet is set in such a position that the predetermined direction coincides with a first direction in which the maximum length of the principal surface is 30 cm or less (rather than with a second direction in which the maximum length is more than 50 cm) and thus that the distance the coating liquid flows on the principal surface is limited to 30 cm or less.
    Type: Application
    Filed: January 16, 2015
    Publication date: November 10, 2016
    Inventors: Kazutaka KAMITANI, Teruyuki SASAKI, Shinya OKAMOTO, Takeshi FUJIWARA, Yasumitsu SHIRASUNA, Yuki WATANABE
  • Patent number: 9475545
    Abstract: A bicycle crank arm includes a first member and a second member. The first member has a crank axle interacting portion and a first recessed part around the crank axle interacting portion. The second member is attached to the first member. The first member has a first side facing the second member and a second side opposite to the first side. The first recessed part is recessed from the second side toward the first side such that the first recessed part includes an attachment area attached to the second member on the first side.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: October 25, 2016
    Assignee: Shimano Inc.
    Inventors: Masahiro Yamanaka, Yusuke Nishimoto, Tetsu Nonoshita, Yuki Watanabe