Patents by Inventor Satoshi Sugiyama

Satoshi Sugiyama 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: 20200207404
    Abstract: An auxiliary power supply device includes an auxiliary power source and a booster circuit. The auxiliary power supply device is configured to be switched among a charging state, a holding state, and a discharging state. The auxiliary power source is configured to be switched between a serial connection mode and a parallel connection mode. The auxiliary power source is configured to perform boosting to supply power to the power supply target when the auxiliary power source is switched to the serial connection mode, and perform backup when the auxiliary power source is switched to the parallel connection mode.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 2, 2020
    Applicant: JTEKT CORPORATION
    Inventors: Toyoki SUGIYAMA, Satoshi SHINODA
  • Publication number: 20200161536
    Abstract: According to one embodiment, a magnetic memory device includes a first insulating region, a first counter insulating region, a first conductive member, and a first magnetic element. The first conductive member is provided between the first insulating region and the first counter insulating region. The first conductive member extends in a first direction crossing a second direction. The second direction is from the first insulating region toward the first counter insulating region. The first magnetic element is provided between the first insulating region and the first counter insulating region. A third direction from the first conductive member toward the first magnetic element crosses a plane including the first and second directions. A portion of a first insulating side surface of the first insulating region opposes the first conductive member. A portion of a first counter insulating side surface of the first counter insulating region opposes the first conductive member.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Satoshi SHIROTORI, Yuichi OHSAWA, Hideyuki SUGIYAMA, Altansargai BUYANDALAI, Mariko SHIMIZU, Hiroaki YODA
  • Publication number: 20200158633
    Abstract: A sample observation device includes a flow cell in which a fluid containing samples flows, an irradiation unit configured to irradiate the samples flowing in the flow cell with planar light, an image formation unit having an observation axis inclined with respect to an irradiation surface for the planar light, and configured to form an image of observation light generated in the sample due to the irradiation with the planar light, a two-dimensional imaging element configured to capture a light image including at least a cross section of the fluid among light images according to the observation light formed by the image formation unit, and outputs image data, and an analysis unit configured to analyze a light intensity profile of the sample in a flow direction of the fluid on the basis of the image data.
    Type: Application
    Filed: May 30, 2018
    Publication date: May 21, 2020
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Satoshi YAMAMOTO, Masanori MATSUBARA, Norikazu SUGIYAMA, Masanori KOBAYASHI
  • Publication number: 20200148570
    Abstract: A sludge drying apparatus includes a drying unit for drying sludge as it is transferred by a transfer belt. The drying unit includes a box that covers an upper surface of the transfer belt and extends in a direction of extension of the transfer belt, an air inlet formed at one end of the box, an air outlet formed at the other end of the box, a fan provided outside the box for sucking air in the box from the air outlet and thereby intaking outside air from the air inlet into the box, a dividing portion for dividing the air discharged from the fan into two parts, and a return inlet formed between the air inlet and the air outlet for returning one of the two parts of the air divided by the dividing portion into the box.
    Type: Application
    Filed: November 7, 2019
    Publication date: May 14, 2020
    Inventor: Satoshi SUGIYAMA
  • Publication number: 20200132603
    Abstract: A sample observation device includes a sample container that holds the sample stained with a first fluorescent substance and a solution including a second fluorescent substance, an irradiation unit that performs irradiation with first excitation light and second excitation light, a scanning unit that scans the sample container in one direction, an image formation unit that forms first fluorescent light from the sample and second fluorescent light from the solution, an imaging unit that outputs first image data based on the first fluorescent light and first image data based on the second fluorescent light, an image processing unit that generates a first fluorescent light image based on a plurality of pieces of first image data and a second fluorescent light image based on a plurality of pieces of second image data, and an analysis unit that specifies an area in which there is the sample on the basis of the second fluorescent light image and sets an analysis area in the first fluorescent light image.
    Type: Application
    Filed: April 16, 2018
    Publication date: April 30, 2020
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Norikazu SUGIYAMA, Masanori MATSUBARA, Satoshi YAMAMOTO
  • Patent number: 10580472
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, a first magnetic layer, a second magnetic layer, a first nonmagnetic layer, and a controller. The conductive layer includes a first portion, a second portion, and a third portion. The first magnetic layer is separated from the third portion. The first nonmagnetic layer is provided between the first magnetic layer and the second magnetic layer that is electrically connected with the third portion. The first nonmagnetic layer is curved. The controller is electrically connected to the first portion and the second portion. The controller implements a first operation and a second operation. The controller in the first operation supplies a first current to the conductive layer from the first portion toward the second portion. The controller in the second operation supplies a second current to the conductive layer from the second portion toward the first portion.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: March 3, 2020
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yuichi Ohsawa, Hiroaki Yoda, Altansargai Buyandalai, Satoshi Shirotori, Mariko Shimizu, Hideyuki Sugiyama, Yushi Kato
  • Publication number: 20200041776
    Abstract: A sample observation device (1) includes: an emission optical system (3) for emitting planar light (L2) onto a sample (S); a scanning unit (4) for scanning the sample (S) with respect to an emission face (R) of the planar light (L2); an imaging optical system (5) having an observation axis (P2) inclined with respect to the emission face (R) and for forming an image from observation light (L3) generated in the sample (S) in accordance with the emission of the planar light (L2); an image acquiring unit (6) for acquiring a plurality of partial image data corresponding to a part of an optical image according to the observation light (L3) formed as an image by the imaging optical system (5); and an image generating unit (8) for generating observation image data of the sample S based on the plurality of partial image data generated by the image acquiring unit (6).
    Type: Application
    Filed: August 15, 2017
    Publication date: February 6, 2020
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Satoshi YAMAMOTO, Masanori MATSUBARA, Norikazu SUGIYAMA
  • Publication number: 20200010320
    Abstract: Provided are sodium hypochlorite pentahydrate crystals capable of long-term storage that have improved stability of sodium hypochlorite pentahydrate, which is effective as an oxidizing agent or bactericide, in the vicinity of normal temperatures, and a method for producing the same. The sodium hypochlorite pentahydrate crystals are such that peaks appear at the locations of the angles of diffraction described in Table 1 of claim 1 over a range of 10°?2? (angle of diffraction)?65° as measured by powder X-ray diffraction using a CuK? radiation source.
    Type: Application
    Filed: February 6, 2018
    Publication date: January 9, 2020
    Inventors: Tomohide OKADA, Hideo SHIMAZU, Hiromichi ITO, Yukihiro SUGIYAMA, Takashi TOYAMA, Kaoru SHIMADA, Hiroshi FUJIHISA, Satoshi TAKEYA, Takehiro MATSUNAGA, Yoshito GOTOH
  • Patent number: 10529399
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer. The conductive layer includes a first region, a second region, and a third region between the first region and the second region. The second magnetic layer is provided between the third region and the first magnetic layer in a first direction crossing a second direction. The second direction is from the first region toward the second region. The first nonmagnetic layer is provided between the first magnetic layer and the second magnetic layer. The third region includes first and second end portions. The first end portion includes a first protrusion. The second end portion includes a second protrusion. A first position along the second direction of the first protrusion is different from a second position along the second direction of the second protrusion.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: January 7, 2020
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yuichi Ohsawa, Mariko Shimizu, Satoshi Shirotori, Hideyuki Sugiyama, Altansargai Buyandalai, Hiroaki Yoda, Katsuhiko Koui, Tomoaki Inokuchi, Naoharu Shimomura
  • Patent number: 10510949
    Abstract: According to one embodiment, a magnetic memory device includes a metal-containing layer, a first magnetic layer, a second magnetic layer, a first intermediate layer, a third magnetic layer, a fourth magnetic layer, a second intermediate layer, and a controller. The metal-containing layer includes first, second, third, fourth, and fifth portions. The first magnetic layer is separated from the third portion. The second magnetic layer is provided between the first magnetic layer and a portion of the third portion. The first intermediate layer includes a portion provided between the first and second magnetic layers. The third magnetic layer is separated from the fourth portion. The fourth magnetic layer is provided between the third magnetic layer and a portion of the fourth portion. The second intermediate layer includes a portion provided between the third and fourth magnetic layers. The controller is electrically connected with the first portion and the second portion.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: December 17, 2019
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Mariko Shimizu, Yuichi Ohsawa, Hiroaki Yoda, Hideyuki Sugiyama, Satoshi Shirotori, Altansargai Buyandalai
  • Patent number: 10504574
    Abstract: According to one embodiment, a magnetic memory device includes a metal-containing layer including a metallic element, a first magnetic layer, a second magnetic layer, and a first intermediate layer. The second magnetic layer is provided between the first magnetic layer and a portion of the metal-containing layer. The first intermediate layer includes a portion provided between the first magnetic layer and the second magnetic layer. The first intermediate layer is nonmagnetic. The first intermediate layer is convex toward the metal-containing layer.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 10, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Satoshi Shirotori, Hiroaki Yoda, Yuichi Ohsawa, Hideyuki Sugiyama, Mariko Shimizu, Altansargai Buyandalai, Naoharu Shimomura
  • Patent number: 10490730
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, first and second magnetic layers, a first nonmagnetic layer and a controller. The conductive layer includes first and second portions, and a third portion between the first and second portions. The first magnetic layer is separated from the third portion in a first direction crossing a second direction being from the first portion toward the second portion. The second magnetic layer is provided between the first magnetic layer and at least a portion of the third portion. The first nonmagnetic layer includes first and second regions. The first region is provided between the first and second magnetic layers. The second region is continuous with the first region. The second region overlaps at least a portion of the second magnetic layer in the second direction. The controller is electrically connected to the first and second portions.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: November 26, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Mariko Shimizu, Yuichi Ohsawa, Hideyuki Sugiyama, Satoshi Shirotori, Altansargai Buyandalai, Hiroaki Yoda
  • Publication number: 20190355466
    Abstract: A tomographic image processing device that includes an input unit configured to input a tomographic image of a subject eye; a processor; and a memory storing computer-readable instructions therein. The computer-readable instructions, when executed by the processor, may cause the processor to execute: acquiring a tomographic image of a normal eye; acquiring a tomographic image of an eye having an abnormal portion; extracting a feature amount of the abnormal portion by using machine learning from the tomographic image of the normal eye and the tomographic image of the eye having the abnormal portion; acquiring a tomographic image of the subject eye inputted to the input unit; and determining whether the tomographic image of the subject eye includes an abnormal portion based on the feature amount.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 21, 2019
    Inventors: Satoshi Sugiyama, Yuichiro Nakata, Nobuyori Aoki
  • Patent number: 10483459
    Abstract: A magnetic memory according to an embodiment includes: a first conductive layer including a first to third regions arranged along a first direction, the second region being disposed between the first region and the third region; a second conductive layer including a fourth to sixth regions arranged along the first direction, the fifth region being disposed between the fourth and sixth regions; a third conductive layer electrically connected to the third and fourth regions; a first magnetoresistance device disposed to correspond to the second region, including a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer; a second magnetoresistance device to correspond to the fifth region, including a third magnetic layer, a fourth magnetic layer, and a second nonmagnetic layer, a direction from the first region to the third region differing from a direction from the fourth region to the sixth region.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: November 19, 2019
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hideyuki Sugiyama, Yuichi Ohsawa, Satoshi Shirotori, Mariko Shimizu, Altansargai Buyandalai, Hiroaki Yoda
  • Patent number: 10473043
    Abstract: In cases where an EGR device is provided in which an EGR gas is recirculated to an upstream side of a compressor, the generation of condensed water is suppressed in an intake passage at the downstream side of the compressor. In the case where the temperature of a wall surface of the intake passage estimated or detected by a temperature detector is equal to or less than a predetermined temperature, a rotational speed of a turbine is made higher than in the case where the estimated or detected temperature of the wall surface of the intake passage is higher than the predetermined temperature, and torque of an internal combustion engine is adjusted such that an amount of change in an output of the internal combustion engine at the time of the rotational speed of the turbine being thus made higher falls within a predetermined range.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: November 12, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Satoshi Sugiyama
  • Publication number: 20190287589
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer. The conductive layer includes first and second regions, and a third region between the first region and the second region. The second magnetic layer is provided between the third region and the first magnetic layer in a first direction crossing a second direction. The second direction is from the first region toward the second region. The first nonmagnetic layer is provided between the first and second magnetic layers. The second region includes first to third conductive portions. A direction from the first conductive portion toward the second conductive portion is aligned with a third direction. The third direction crosses a plane including the first and second directions. The third conductive portion is between the first and second conductive portions in the third direction.
    Type: Application
    Filed: August 31, 2018
    Publication date: September 19, 2019
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Altansargai BUYANDALAI, Satoshi SHIROTORI, Yuichi OHSAWA, Hideyuki SUGIYAMA, Mariko SHIMIZU, Hiroaki YODA, Katsuhiko KOUI
  • Publication number: 20190285168
    Abstract: In a power transmitting system of a vehicle including a differential gear device including a differential shaft; a first oil pump; a first oil strainer connected to the first oil pump; a second oil pump; a second oil strainer connected to the second oil pump; and a casing within which the engine drive shaft, the differential gear device, the first and second oil pumps, and the first and second oil strainers are accommodated, such that the engine drive shaft and the differential shaft of the differential gear device are spaced apart from each other in a longitudinal direction of the vehicle, the first and the second oil strainers are disposed between the engine drive shaft and the differential shaft of the differential gear device in the longitudinal direction of the vehicle, and are spaced apart from each other in an axial direction of the engine drive shaft.
    Type: Application
    Filed: March 15, 2019
    Publication date: September 19, 2019
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD.
    Inventors: Akihiko IKEDA, Masataka SUGIYAMA, Tomoaki SUZUKI, Hiroshi KATO, Satoshi MIYANAGA, Kenji ASAI
  • Publication number: 20190279699
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer. The conductive layer includes a first region, a second region, and a third region between the first region and the second region. The second magnetic layer is provided between the third region and the first magnetic layer in a first direction crossing a second direction. The second direction is from the first region toward the second region. The first nonmagnetic layer is provided between the first magnetic layer and the second magnetic layer. The third region includes first and second end portions. The first end portion includes a first protrusion. The second end portion includes a second protrusion. A first position along the second direction of the first protrusion is different from a second position along the second direction of the second protrusion.
    Type: Application
    Filed: August 21, 2018
    Publication date: September 12, 2019
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yuichi Ohsawa, Mariko Shimizu, Satoshi Shirotori, Hideyuki Sugiyama, Altansargai Buyandalai, Hiroaki Yoda, Katsuhiko Koui, Tomoaki Inokuchi, Naoharu Shimomura
  • Publication number: 20190280189
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, first to fourth magnetic layers, first and second intermediate layers, and a controller. The conductive layer includes first, to fifth portions. The first magnetic layer is separated from the third portion. The second magnetic layer is provided between the third portion and the first magnetic layer. The first intermediate layer is provided between the first and second magnetic layers. The third magnetic layer is separated from the fourth portion. The fourth magnetic layer is provided between the fourth portion and the third magnetic layer. The second intermediate layer is provided between the third and fourth magnetic layers. The controller is electrically connected to the first and second portions. The controller implements a first operation of supplying a first current to the conductive layer, and a second operation of supplying a second current to the conductive layer.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Altansargai BUYANDALAI, Satoshi SHIROTORI, Yuichi OHSAWA, Hideyuki SUGIYAMA, Mariko SHIMIZU, Hiroaki YODA, Tomoaki INOKUCHI
  • Patent number: 10395709
    Abstract: According to one embodiment, a magnetic memory device includes a conductive layer, a first magnetic layer, a first nonmagnetic layer, a second magnetic layer, a first conductive region, a first insulating region, and a controller. The conductive layer includes a first element. The conductive layer includes a first portion, a second portion, a third portion between the first portion and the second portion, and a fourth portion between the second portion and the third portion. The first conductive region includes a second element different from the first element. The first conductive region is provided between the second magnetic layer and the third portion. The first insulating region includes a first insulating substance. The first insulating substance is an insulating compound of the second element. The controller is electrically connected to the first portion and the second portion. The controller implements a first operation and a second operation.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: August 27, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Mariko Shimizu, Yuichi Ohsawa, Hideyuki Sugiyama, Satoshi Shirotori, Altansargai Buyandalai, Yushi Kato