Patents by Inventor Takanori Sasaki

Takanori Sasaki 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: 11964351
    Abstract: Provided is a technique capable of suitably determining screw fastening failure. A screw fastening failure determination device (10) includes: a speed acquisition unit (13) which acquires an axial speed of a screw driver or a speed feature value relating to the speed; and a failure determination unit (14) which determines, in a temporary seating process, that a screw fastening has failed on the basis of the axial speed or the speed feature value at a prescribed timing.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: April 23, 2024
    Assignee: OMRON Corporation
    Inventors: Masayuki Sugioka, Tatsuya Sasaki, Koji Nishigaki, Takanori Shibutani
  • Publication number: 20240117164
    Abstract: An object of the present invention is to obtain a resin composition with favorable high-speed formability, low adhesiveness to chill rolls and guide rolls upon film forming, and excellent adhesiveness to a resin having a polar group (polar resin). The present invention relates to a resin composition including 75 to 100 parts by mass of a propylene-based polymer (A), and 0 to 25 parts by mass of a copolymer (B) of ethylene and at least one ?-olefin selected from ?-olefins having 3 to 20 carbon atoms, and satisfying prescribed requirements, provided that the sum of the (A) and the (B) is 100 parts by mass, wherein at least a part of the propylene-based polymer (A) is modified with a polar compound, and the resin composition satisfies prescribed requirements.
    Type: Application
    Filed: January 12, 2022
    Publication date: April 11, 2024
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Koya YOSHIMOTO, Takanori SASAKI, Yuhei IZAIKE
  • Patent number: 10599739
    Abstract: There is a demand for a technique capable of associating pieces of tag information with each other when the pieces of tag information are assigned to object information on a social network. According to the present disclosure, there is provided an information processing device including a control unit configured to associate a plurality of pieces of tag information assigned to object information existing on a social network. Therefore, pieces of tag information can be associated with each other when the pieces of tag information are assigned to object information existing on a social network.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: March 24, 2020
    Assignee: SONY CORPORATION
    Inventors: Shunsuke Suzuki, Takanori Sasaki
  • Patent number: 10161343
    Abstract: A correction device for an air/fuel ratio sensor in the present invention, the sensor issuing an output according to an air/fuel ratio and installed on the downstream from catalyst of the exhaust passage, has air/fuel ratio control means for controlling an air/fuel ratio of an exhaust gas on the upstream side from a catalyst to switch between a rich air/fuel ratio which is richer and a lean air/fuel ratio which is leaner than a stoichiometric air/fuel ratio. Moreover, correction means for correcting an output of the sensor in accordance with a difference between the output of the sensor during a predetermined period during air/fuel ratio control by the air/fuel ratio control means, and a reference output corresponding to a stoichiometric air/fuel ratio, is provided.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: December 25, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiichiro Aoki, Takanori Sasaki, Go Hayashita
  • Publication number: 20180359235
    Abstract: A transmission apparatus includes a memory, and a processor coupled to the memory and configured to process communication performed via logical-links established between the transmission apparatus and ONUs coupled to branch ends of a transmission line, perform, for each of the logical-links, a setting process for the communication for the ONUs, acquire, after the setting process, processing-information relating to processing of the communication from the ONUs for each of the logical-links, and store the processing-information in a database, acquire, in accordance with timings at which the logical-links have been re-established after disconnection, processing-information of the logical-links from the ONUs, and make a comparison of the processing-information with the processing-information stored in the database, and omit, in accordance with a result of the comparison, part of the setting process for the logical-links for which the processing-information acquired from the ONUs coincide with the processing-infor
    Type: Application
    Filed: June 6, 2018
    Publication date: December 13, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Yoshinari Akakura, Takanori Sasaki, TAKUYA MAEDA, Tadayuki Nishihashi
  • Patent number: 9995233
    Abstract: A control device for an internal combustion engine, equipped with: an exhaust purification catalyst provided in the exhaust passage of the internal combustion engine and capable of absorbing oxygen; a downstream air-fuel ratio sensor provided downstream from the exhaust purification catalyst in the direction of the exhaust flow; and an engine control device that controls the internal combustion engine in response to the output from the downstream air-fuel ratio sensor. The downstream air-fuel ratio sensor is configured such that the applied voltage for which the output current is zero changes in response to the exhaust air-fuel ratio, and such that when the exhaust air-fuel ratio equals the theoretical air-fuel ratio and the applied voltage in the downstream air-fuel ratio sensor is increased, the output current increases in conjunction therewith.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: June 12, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takanori Sasaki, Go Hayashita, Yuji Miyoshi
  • Publication number: 20170237769
    Abstract: A packet transfer method includes requesting a terminal apparatus for a physical address corresponding to a logical address of a transmission source of a packet; determining legality of a correspondence relationship between the physical address and the logical address by comparing a physical address indicated by a response from the terminal apparatus with the physical address of the transmission source of the packet; storing a first set of the physical address of the transmission source and the logical address of the transmission source of the packet, when it is determined that the correspondence relationship is legal; when a new packet is received, determining whether a second set of a physical address of a transmission source and a logical address of the transmission source of the new packet coincides with the first set; and transferring the new packet, when it is determined that the second set coincides with the first set.
    Type: Application
    Filed: January 30, 2017
    Publication date: August 17, 2017
    Applicant: FUJITSU LIMITED
    Inventors: SHIGEMORI OOKAWA, Yoshinari Akakura, Takanori Sasaki, Takuya OKAMOTO, Tadayuki Nishihashi, TAKUYA MAEDA
  • Patent number: 9732657
    Abstract: In this invention, an EMF oxygen sensor is subjected to an activation process applying unidirectional voltage between an atmosphere electrode and an exhaust electrode thereof. A control device controlling the oxygen sensor in which a voltage was applied with the atmosphere electrode being positive, additionally applies unidirectional voltage between the electrodes to make the atmosphere electrode positive, for example, when the oxygen sensor was used under an environment in which the air-fuel ratio of the internal combustion engine was rich relative to the theoretical air-fuel ratio. Conversely, a control device controlling the oxygen sensor in which a voltage was applied to make the atmosphere electrode negative, additionally applies unidirectional voltage between the electrodes to make the atmosphere electrode negative, for example, when the oxygen sensor was used under an environment in which the air-fuel ratio was lean relative to the theoretical air-fuel ratio.
    Type: Grant
    Filed: December 24, 2010
    Date of Patent: August 15, 2017
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Keiichiro Aoki, Takanori Sasaki, Go Hayashita
  • Publication number: 20170093957
    Abstract: A transmission apparatus includes a plurality of ports configured to communicate with another transmission apparatus, a storage configured to store a data file, attribute information of the data file, and management information indicating to respond or not to a transfer request for the data file with respect to each of the plurality of ports, respectively, and a processor configured to transmit the attribute information from each of the plurality of ports, and decide whether or not to transmit the data file from a first port of the plurality of ports on the basis of the management information when the first port receives the transfer request from the other transmission apparatus.
    Type: Application
    Filed: September 15, 2016
    Publication date: March 30, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Shigemori OOKAWA, Masaki TAKEDA, Takanori SASAKI, Ken TAKASHIMA, Kunitake SUGIMOTO
  • Publication number: 20170046448
    Abstract: There is a demand for a technique capable of associating pieces of tag information with each other when the pieces of tag information are assigned to object information on a social network. According to the present disclosure, there is provided an information processing device including a control unit configured to associate a plurality of pieces of tag information assigned to object information existing on a social network.
    Type: Application
    Filed: April 14, 2015
    Publication date: February 16, 2017
    Applicant: SONY CORPORATION
    Inventors: Shunsuke SUZUKI, Takanori SASAKI
  • Patent number: 9556276
    Abstract: The invention provides an anti-human IL-23R antibody having excellent activity and/or cross-reactivity compared to conventional IL-23R antibodies and methods of using the same for treating or preventing various diseases in which human IL-23R is involved in the pathogenesis of the diseases.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: January 31, 2017
    Assignee: Astellas Pharma Inc.
    Inventors: Makoto Ohori, Takanori Sasaki, Hiromu Sato, Katsunari Taguchi
  • Publication number: 20160230690
    Abstract: A correction device for an air/fuel ratio sensor in the present invention, the sensor issuing an output according to an air/fuel ratio and installed on the downstream from catalyst of the exhaust passage, has air/fuel ratio control means for controlling an air/fuel ratio of an exhaust gas on the upstream side from a catalyst to switch between a rich air/fuel ratio which is richer and a lean air/fuel ratio which is leaner than a stoichiometric air/fuel ratio. Moreover, correction means for correcting an output of the sensor in accordance with a difference between the output of the sensor during a predetermined period during air/fuel ratio control by the air/fuel ratio control means, and a reference output corresponding to a stoichiometric air/fuel ratio, is provided.
    Type: Application
    Filed: April 20, 2016
    Publication date: August 11, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiichiro AOKI, Takanori SASAKI, Go HAYASHITA
  • Patent number: 9371391
    Abstract: [Problem] An object of the present invention is to provide an anti-human IL-23R antibody having excellent activity and/or cross-reactivity compared to conventional IL-23R antibodies, and means for using the antibody to prevent or treat various diseases such as ophthalmic disease, inflammatory bowel disease, or psoriasis in which human IL-23R is involved in pathogenesis. [Means for Solution] An anti-human IL-23R antibody comprising a heavy-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:10 or 14 and a light-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:6 or 18.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: June 21, 2016
    Assignee: Astellas Pharma Inc.
    Inventors: Atsuo Yonezawa, Makoto Ohori, Takanori Sasaki, Hiromu Sato, Katsunari Taguchi
  • Patent number: 9347352
    Abstract: A correction device for an air/fuel ratio sensor in the present invention, the sensor issuing an output according to an air/fuel ratio and installed on the downstream from catalyst of the exhaust passage, has air/fuel ratio control means for controlling an air/fuel ratio of an exhaust gas on the upstream side from a catalyst to switch between a rich air/fuel ratio which is richer and a lean air/fuel ratio which is leaner than a stoichiometric air/fuel ratio. Moreover, correction means for correcting an output of the sensor in accordance with a difference between the output of the sensor during a predetermined period during air/fuel ratio control by the air/fuel ratio control means, and a reference output corresponding to a stoichiometric air/fuel ratio, is provided.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: May 24, 2016
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiichiro Aoki, Takanori Sasaki, Go Hayashita
  • Patent number: 9334776
    Abstract: In an exhaust path of an internal combustion engine, a catalyst, a first air-fuel ratio sensor installed upstream thereof, and a second air-fuel ratio sensor installed downstream thereof are disposed. An air-fuel ratio of the engine is controlled to a rich air-fuel ratio or a lean air-fuel ratio. In a state that is determined as a state where the catalyst stores oxygen to an upper limit after the air-fuel ratio is switched to the lean air-fuel ratio from the rich air-fuel ratio, or a state where the catalyst releases oxygen to a lower limit after the air-fuel ratio is switched to the rich air-fuel ratio from the lean air-fuel ratio, a first output from the first air-fuel ratio sensor, and a second output from the second air-fuel ratio sensor are detected and based on a difference therebetween the output of the first air-fuel ratio sensor is corrected.
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: May 10, 2016
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Go Hayashita, Takanori Sasaki, Keiichiro Aoki
  • Patent number: 9261007
    Abstract: An oxygen amount (an oxygen storage amount OSA) stored by metal cerium during a storage cycle is obtained based on an output value of an A/F sensor in a time period immediately before an exhaust air-fuel ratio (a downstream side A/F) detected by the A/F sensor shifts to a lean region, and degradation relating to OSC of the three-way catalyst is detected. In the storage cycle, a target air-fuel ratio is set so that an air-fuel ratio of exhaust emission flowing into an S/C changes from rich to lean. Therefore, the downstream side A/F shifts from stoichiometry to the lean region at a time after reaching stoichiometry. When the three-way catalyst degrades, the downstream side A/F shifts to the lean region from stoichiometry at a time. Therefore, the calculated oxygen storage amount OSA becomes extremely smaller as compared with that at a normal time.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: February 16, 2016
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiichiro Aoki, Go Hayashita, Takanori Sasaki
  • Publication number: 20150354487
    Abstract: A control device for an internal combustion engine, equipped with: an exhaust purification catalyst provided in the exhaust passage of the internal combustion engine and capable of absorbing oxygen; a downstream air-fuel ratio sensor provided downstream from the exhaust purification catalyst in the direction of the exhaust flow; and an engine control device that controls the internal combustion engine in response to the output from the downstream air-fuel ratio sensor. The downstream air-fuel ratio sensor is configured such that the applied voltage for which the output current is zero changes in response to the exhaust air-fuel ratio, and such that when the exhaust air-fuel ratio equals the theoretical air-fuel ratio and the applied voltage in the downstream air-fuel ratio sensor is increased, the output current increases in conjunction therewith.
    Type: Application
    Filed: January 29, 2013
    Publication date: December 10, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takanori SASAKI, Go HAYASHITA, Yuji MIYOSHI
  • Patent number: 9163574
    Abstract: A sensor characteristic correction device is configured to detect a characteristic of a first sensor arranged upstream of a catalyst 6 in an exhaust passage 4 of an internal combustion engine 2, and a characteristic of a second sensor that is an air-fuel sensor 12 arranged downstream of the catalyst 6, to calculate a first air-fuel ratio based on the characteristic of the first sensor, and calculates a second air-fuel ratio based on the characteristic of the second sensor, to detect, when the catalyst 6 is in an inactive state after start-up of the internal combustion engine 2, a difference between the first characteristic and the second characteristic or a difference between the first air-fuel ratio and the second air-fuel ratio, and to correct the responsiveness of the first or the second sensor in accordance with the difference.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: October 20, 2015
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiichiro Aoki, Takanori Sasaki, Go Hayashita
  • Publication number: 20150266415
    Abstract: A brake lamp control device calculates a control torque value to be produced by a motor based on vehicle running status information and manipulation status information. The brake lamp control device turns on brake lamps if the control torque value is on the regeneration side of and larger than a predetermined reference regenerative torque value. For example, the reference regenerative torque value is set approximately equal to a deceleration-side torque value of engine braking that would be obtained by cancellation of an accelerator manipulation.
    Type: Application
    Filed: October 7, 2013
    Publication date: September 24, 2015
    Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    Inventor: Takanori Sasaki
  • Publication number: 20150247434
    Abstract: In an exhaust path of an internal combustion engine, a catalyst, a first air-fuel ratio sensor installed upstream thereof, and a second air-fuel ratio sensor installed downward thereof are disposed. An air-fuel ratio of the engine is controlled to a rich air-fuel ratio or a lean air-fuel ratio. In a state that is determined as a state where the catalyst stores oxygen to an upper limit after the air-fuel ratio is switched to the lean air-fuel ratio from the rich air-fuel ratio, or a state where the catalyst releases oxygen to a lower limit after the air-fuel ratio is switched to the rich air-fuel ratio from the lean air-fuel ratio, a first output from the first air-fuel ratio sensor, and a second output from the second air-fuel ratio sensor are detected and based on a difference therebetween the output of the first air-fuel ratio sensor is corrected.
    Type: Application
    Filed: September 20, 2012
    Publication date: September 3, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Go HAYASHITA, Takanori SASAKI, Keiichiro AOKI