Patents by Inventor Takuya Ito

Takuya Ito 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: 20220294937
    Abstract: A wearable image pickup apparatus that eliminates manual change of an image pickup direction during picking up an image and can easily obtain an image that records experience while focusing attention on the experience. An image pickup apparatus includes an observation direction detection unit that is worn on a body other than a head of a user, an image pickup unit that is worn on the body of the user, a memory device that stores a set of instructions, and at least one processor that executes the set of instructions to: detect an observation direction of the user by the observation direction detection unit, pick up an image by the image pickup unit, and output an output image corresponding to the observation direction based on the image picked up by the image pickup unit.
    Type: Application
    Filed: March 7, 2022
    Publication date: September 15, 2022
    Inventors: Nobuyuki Furukawa, Takuya Imaizumi, Koichi Ito, Akari Hayashi, Tohru Ishibashi, Emi Kondo, Takumi Ishikawa, Takashi Kawakami, Mineo Uchida, Takuma Yamazaki
  • Publication number: 20220284702
    Abstract: An estimation program causing a computer to execute a step (S104) of acquiring a learned detection model and a constituent component model, a step (S202) of outputting constituent component detection results based on the new image using the learned detection model, a step (S203) of estimating first primary component candidates based on the constituent component model and the constituent component detection results and sorting out a secondary component not registered with a list of the first primary component candidates, a step (S204) of merging a plurality of the first primary component candidates to generate a second primary component candidate, and a step (S205) of selecting a secondary component matching the second primary component candidate from among a plurality of secondary components sorted out and registering the selected secondary component with the second primary component candidate.
    Type: Application
    Filed: August 20, 2019
    Publication date: September 8, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Seiichi KONYA, Satoshi SAKUMA, Taiji NAKAMURA, Yukihiro NAKAMURA, Tatsuaki ITO, Takuya MURAYAMA
  • Patent number: 11434924
    Abstract: A propeller fan includes a shaft portion disposed on a rotation axis, and a blade disposed on an outer peripheral side of the shaft portion and including a leading edge and a trailing edge. The blade includes a negative pressure surface in which a plurality of recesses are formed, and the plurality of recesses include a first recess and a second recess disposed on the trailing edge side than the first recess in a circumferential direction about the rotation axis as a center. The first recess has a depth larger than a depth of the second recess.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: September 6, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takuya Teramoto, Takahide Tadokoro, Katsuyuki Yamamoto, Hiroya Ito, Yuki Ugajin, Shingo Hamada, Takashi Ikeda, Takafumi Abe
  • Patent number: 11428322
    Abstract: A sealing apparatus is provided that is capable of inhibiting a degradation in electrical conductivity performance. The sealing apparatus includes an outer seal part and an inner seal part, and conductive grease housed in a space. An outer elastic body part of the outer seal part is formed from an elastic body having electrical conductivity and includes a dust lip, a conduction lip, and a gasket part. At an annular fitting surface, the inner seal part is attached to the outer seal part. An inner elastic body part of the inner seal part is formed from an elastic body having electrical conductivity and includes a grease lip. The outer seal part has a spring that is put on an outer periphery side of the conduction lip to press the conduction lip against an inner peripheral member.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: August 30, 2022
    Inventors: Masayuki Tanida, Masaru Syonai, Takuya Ito, Kenya Yoshioka
  • Publication number: 20220272224
    Abstract: An image scanning apparatus includes an image sensor to scan a manuscript, a transfer apparatus to pick up the manuscript and move the manuscript to a manuscript transfer path, and a loading apparatus to load the manuscript scanned by the image sensor. The loading apparatus includes a discharge tray to hold a discharged manuscript and a guide member to have one end rotatably disposed on the manuscript above an upper part of the discharge tray at an angle formed relative to the discharge tray based on a type of the manuscript.
    Type: Application
    Filed: April 5, 2022
    Publication date: August 25, 2022
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Junghoon LEE, Takuya ITO, Dusic KONG, Yunjeong JEONG, Jangwon SEO, Yongkon JO, Yonghee JANG
  • Publication number: 20220252281
    Abstract: A chilling unit includes a machine room unit to accommodate a compressor and a heat exchanger, and a plurality of air heat exchangers placed on top of the machine room unit. The air heat exchangers include a pair of air heat exchangers including two air heat exchangers opposite to each other in a lateral direction. They are inclined such that respective upper end portions of the two air heat exchangers have a spacing between each other greater than a spacing between respective lower end portions of the two air heat exchangers. In the lateral direction, the machine room unit has a top width greater than a heat-exchanger bottom width, the top width is one between side walls in a top face portion of the machine room unit, the bottom width is defined as a width between outer side faces of the respective lower end portions of the two air heat exchangers.
    Type: Application
    Filed: August 7, 2019
    Publication date: August 11, 2022
    Inventors: Naoya MUKAITANI, Shohei TAKENAKA, Takahito HIKONE, Kimitaka KADOWAKI, Yoshio YAMANO, Takuya ITO
  • Patent number: 11408656
    Abstract: A heat source device includes a heat medium channel through which a heat medium flows, a plurality of refrigerant circuits through which refrigerant circulates, and a plurality of heat-medium heat exchangers configured to cause heat exchange to be performed between the heat medium in the heat medium channel and the refrigerant in the refrigerant circuits. The plurality of heat-medium heat exchangers include a first heat-medium heat exchanger to which at least one of the refrigerant circuits is connected and a second heat-medium heat exchanger to which a greater number of the refrigerant circuits are connected than to the first heat-medium heat exchanger.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: August 9, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yasushi Okoshi, Takuya Ito, Yoshio Yamano, Takahiro Akizuki, Tomoyoshi Obayashi, Kimitaka Kadowaki, Naoya Mukaitani
  • Patent number: 11400513
    Abstract: A continuous casting facility used for thin slab casting has a mold for casting molten steel, an immersion nozzle that supplies the molten steel into the mold, and an electromagnetic stirring device capable of providing a swirl flow at a molten steel surface in the mold, and a thickness DCu (mm) of a copper plate of a long side wall, a thickness T (mm) of a steel piece, a frequency f (Hz) of the electromagnetic stirring device, electric conductivity ? (S/m) of the molten steel, and electric conductivity ?Cu (S/m) of the copper plate of the long side wall are adjusted to satisfy the following formulae (1)-a and (1)-b: DCu<?(2/?Cu??)??(1)-a ?(1/2???)<T??(1)-b, where ?=2?f: angular velocity (rad/sec), and ?=4?×10?7: magnetic permeability in vacuum (N/A2).
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: August 2, 2022
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Hiroshi Harada, Kanoko Yamamoto, Takuya Takayama, Keita Ikeda, Yui Ito
  • Publication number: 20220227809
    Abstract: A peptide that specifically binds to norovirus, which is useful for detection and infection control of norovirus is provided. A norovirus-binding peptide consisting of an amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 327.
    Type: Application
    Filed: May 28, 2020
    Publication date: July 21, 2022
    Applicant: Kao Corporation
    Inventors: Yoshitaka ITO, Takuya MORIMOTO, Shigefumi KUMACHI, Naoto NEMOTO
  • Publication number: 20220229058
    Abstract: Provided is a peptide that specifically binds to norovirus, which is useful for detection and infection control of norovirus. A norovirus-binding peptide consisting of an amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 185.
    Type: Application
    Filed: May 28, 2020
    Publication date: July 21, 2022
    Applicant: Kao Corporation
    Inventors: Yoshitaka ITO, Takuya MORIMOTO, Shigefumi KUMACHI, Naoto NEMOTO
  • Publication number: 20220221458
    Abstract: A peptide that specifically binds to norovirus, which is useful for detection and infection control of norovirus is provided. A norovirus-binding peptide consisting of an amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 269.
    Type: Application
    Filed: May 28, 2020
    Publication date: July 14, 2022
    Applicant: Kao Corporation
    Inventors: Yoshitaka ITO, Takuya MORIMOTO, Shigefumi KUMACHI, Naoto NEMOTO
  • Patent number: 11384972
    Abstract: A free cooling system includes a plurality of free cooling outdoor units each including a heat medium circuit, a controller, and a communication unit, the heat medium circuit being configured by connecting a heat medium pump, a first heat exchanger, and a heat source side of a second heat exchanger by pipes, a heat medium circulating in the heat medium circuit, the controller configured to control the heat medium pump, and the communication units performing communication with each other, wherein the plurality of free cooling outdoor units are coupled with each other by a load pipe that allows a load heat medium to flow to or flow out from a load side of each second heat exchanger.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: July 12, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Naoya Mukaitani, Takahito Hikone, Yoshio Yamano, Kimitaka Kadowaki, Takuya Ito, Yasushi Okoshi
  • Publication number: 20220201149
    Abstract: An image reading apparatus includes an image sensor, a document feeder, and a processor. The document feeder includes a first driving device, a second driving device, a third driving device, a first sensor, and a second sensor. The first driving device includes a pick-up member to move documents from a tray to a document conveying path using a driving force through a first clutch. The second driving device is to move the tray with the documents to a side of the pick-up member using a driving force through a second clutch. The third driving device to move the documents along the document conveying path onto the image sensor using the driving force of the motor The first and second sensors detect the documents on the document conveying path. The processor controls an operation of the first clutch based on the signals of the first and second sensors.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Jung Hoon Lee, Takuya Ito, Jang Won Seo, Jae Hoon Lee, Whan Woo Lee, Soo Hyun Kim, Seung Rae Kim, Seung Beom Yang, Ji Young Lee, Sung Hyun Yoon, Koo Won Park
  • Patent number: 11366414
    Abstract: An imaging system includes a fixing device, a collection device, and a controller. The collection device collects ultrafine particles (UFP) emitted by the fixing device. The collection device includes an ionizer. The controller turn on the ionizer.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: June 21, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Takuya Ito, Takashi Nakazawa
  • Patent number: 11365807
    Abstract: A sealing apparatus includes a reinforcing ring, an elastic body portion formed of an elastic body having conductivity, and a conductive grease. The elastic body portion includes a base portion, a lip portion which extends from the base portion, and a tension force applying member which is an elastic member in an annular shape. The tension force applying member is mounted on an outer peripheral side of the lip portion at a lip tip end portion to apply a tension force which presses a lip contact end against an outer peripheral surface of a shaft. The conductive grease is applied to at least a portion of an inner peripheral surface of the elastic body portion which faces an inner periphery side.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: June 21, 2022
    Assignee: NOK CORPORATION
    Inventors: Takuya Ito, Masayuki Tanida
  • Patent number: 11356063
    Abstract: Amplification device and processes capable of miniaturization in a device for performing linear amplification and switching amplification operations on incoming signals are provided. The amplifying device includes a first amplifying unit for amplifying an input signal and outputting a first output signal, the input switch unit connected in parallel with the first amplifying unit for performing a switching operation by an input signal and outputting a switch output signal, and a second amplifying unit for amplifying a first output signal or a switch output signal and outputting a second output signal, and the first amplifying unit or the input switch unit operates based on the type of the input signal.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: June 7, 2022
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Takuya Ito, Tomoumi Yagasaki
  • Patent number: 11333401
    Abstract: In a refrigeration cycle apparatus, each set of air heat exchangers among plural sets of air heat exchangers is one set of one or more of single heat exchangers, and the single heat exchangers each have an upper header pipe, a lower header pipe, a heat transfer tube, and a fin. During a cooling operation, a series refrigerant flow path is formed in which refrigerant flows in series through each set of the air heat exchangers; in the series refrigerant flow path, the refrigerant flows downward from above through the heat transfer tubes that all single heat exchangers have. During a heating operation, a parallel refrigerant flow path is formed in which the refrigerant flows in parallel through each set of the air heat exchangers; in the parallel refrigerant flow path, the refrigerant flows upward from below through the heat transfer tubes that all single heat exchangers have.
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: May 17, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takahiro Akizuki, Takuya Ito, Yoshio Yamano
  • Publication number: 20220145936
    Abstract: A sealing device has a reinforcement ring in an annular shape around an axis, an elastic portion which is attached to the reinforcement ring and is an elastic body in an annular shape around the axis and having conductivity, and conductive grease. The elastic portion has a base, a lip portion which extends from the base along the axis, and at least one dust lip in an annular shape around the axis. The lip portion has, at a tip end, a lip tip end portion having a lip contact surface which is formed to be capable of contacting an outer peripheral surface of a shaft such that the outer peripheral surface of the shaft is slidable. The lip contact surface has a surface in an annular shape which faces the outer peripheral surface of the shaft. The conductive grease is adherent in at least a part of an inter-lip space which is a space in an annular shape formed between the lip contact surface and the dust lip in a direction of the axis.
    Type: Application
    Filed: April 20, 2020
    Publication date: May 12, 2022
    Inventors: Yuki SATO, Takuya ITO, Hiromi SUGIHARA, Masayuki TANIDA
  • Publication number: 20220137540
    Abstract: An imaging system includes a fixing device, a collection device, and a controller. The collection device collects ultrafine particles (UFP) emitted by the fixing device. The collection device includes an ionizer. The controller turn on the ionizer.
    Type: Application
    Filed: June 30, 2020
    Publication date: May 5, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Takuya Ito, Takashi Nakazawa
  • Patent number: 11323585
    Abstract: An image scanning apparatus includes an image sensor to scan a manuscript, a transfer apparatus to pick up the manuscript and move the manuscript to a manuscript transfer path, and a loading apparatus to load the manuscript scanned by the image sensor. The loading apparatus includes a discharge tray to hold a discharged manuscript and a guide member to have one end rotatably disposed on the manuscript above an upper part of the discharge tray at an angle formed relative to the discharge tray based on a type of the manuscript.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: May 3, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Junghoon Lee, Takuya Ito, Dusic Kong, Yunjeong Jeong, Jangwon Seo, Yongkon Jo, Yonghee Jang