Patents by Inventor Jun Abe

Jun Abe 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: 10539576
    Abstract: An object of the present invention is to develop and provide a lung cancer differential marker with which lung cancer can be diagnosed conveniently and highly sensitively without depending only on increase or decrease in protein expression level between cancer patients and healthy persons. Another object of the present invention is to develop and provide a glycan marker capable of distinguishing histological types of lung cancer. Of serum glycoproteins, glycopeptide and glycoprotein groups whose glycan structures were altered specifically in lung cancer cell culture supernatants were identified, and they are provided as lung cancer differential markers.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: January 21, 2020
    Assignees: National Institute of Advanced Industrial Science and Technology, Tokyo Medical University
    Inventors: Hisashi Narimatsu, Akira Togayachi, Yuzuru Ikehara, Hiroyuki Kaji, Atsushi Kuno, Takashi Ohkura, Hideki Matsuzaki, Yoshitoshi Hirao, Jun Iwaki, Minako Abe, Masaharu Nomura, Masayuki Noguchi
  • Publication number: 20200002922
    Abstract: A hydraulic device includes a braking device to brake a traveling device and release braking of the traveling device, a traveling pump to drive the traveling device with pressure of operation fluid, a brake-operation valve to control operation fluid flowing to the brake device, a traveling operation valve to control operation fluid flowing to the traveling pump, a first discharge fluid tube to discharge operation fluid flowing through the brake-operation valve, the first discharge fluid tube being connected to the brake operation valve, and a second discharge fluid tube to discharge operation fluid flowing through the traveling operation valve, the second discharge fluid tube being connected to the traveling operation valve. The traveling operation valve has a set pressure that is set to be higher than a brake set pressure set by the brake operation valve.
    Type: Application
    Filed: June 24, 2019
    Publication date: January 2, 2020
    Applicant: KUBOTA CORPORATION
    Inventors: Yuji FUKUDA, Daiki ABE, Jun TOMITA, Yuya KONISHI, Fumitaka FUJISAWA, Yudai KOGA
  • Patent number: 10454699
    Abstract: A hub apparatus comprises a first port that receives predetermined cascade-supplied differential signals; a plurality of second ports that receive and output the predetermined differential signals; a third port that cascade-outputs the predetermined differential signals; a plurality of differential signal line pairs that daisy-chain connect the first port, the plurality of second ports, and the third port in this order from upstream to downstream; and a terminator provided between two differential signal lines that constitute a differential signal line pair connecting the last-stage second port out of the plurality of second ports to the third port.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: October 22, 2019
    Assignee: NEC CORPORATION
    Inventors: Jun Morizono, Ichiro Hirai, Kazuhiro Kawamoto, Shinichiro Iwata, Tsuyoshi Abe
  • Patent number: 10418543
    Abstract: [Object] An object of the present invention is to provide a method for manufacturing an oxide single crystal substrate having less dispersion in characteristics within the substrate surface. [Means to solve the Problems] In the manufacture method of the present invention, a powder containing a Li compound is dispersed in a medium to form a slurry, and heat is applied while the slurry is in contact with the surface of the oxide single crystal substrate, so as to diffuse Li into the substrate from the surface thereof to effect a modification of the substrate; or after the slurry is brought into contact with the surface of the oxide single crystal substrate, the oxide single crystal substrate is buried in a powder containing the Li compound, and heat is applied to effect the diffusion of Li in the substrate from the surface thereof whereby a modification of the substrate occurs.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: September 17, 2019
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Jun Abe, Masayuki Tanno, Yoshinori Kuwabara
  • Publication number: 20190271063
    Abstract: The present invention has as its object the provision of steel sheet for hot stamping use which is excellent in part strength after hot stamping and delayed fracture resistance comprised of large C content high strength steel sheet in which effective hydrogen traps are formed in the steel material. The steel sheet of the present invention solves this problem by forming Fe—Mn-based composite oxides in the steel sheet and trapping hydrogen at the interfaces of the composite oxides and matrix steel and in the voids around the composite oxides. Specifically, it provides steel sheet for hot stamping use which is comprised of chemical ingredients which contain, by mass %, C: 0.05 to 0.40%, Si: 0.02% or less, Mn: 0.1 to 3%, S: 0.02% or less, P: 0.03% or less, Al: 0.005% or less, Ti: 0.01% or less, N: 0.01% or less, one or both of Cr and Mo in a total of 0.005 to 1%, and O: 0.003 to 0.03% and which have a balance of Fe and unavoidable impurities and which contains average diameter 0.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Kazuhisa KUSUMI, Yuji OGAWA, Masayuki ABE, Hidekuni MURAKAMI, Kengo TAKEDA, Jun MAKI
  • Patent number: 10399804
    Abstract: A paper sheet conveyance device for conveying a paper sheet by an airstream generated in a tubular conveyance path. The paper sheet conveyance device includes a frame member that supports the conveyance path and are provided along an installation route of the conveyance path, pedestal units attached to the frame member and that slide along a longitudinal direction of the frame member, and a plurality of paper sheet capturing devices that send out the paper sheet to be conveyed into the conveyance path and are provided in the conveyance path. Each of the paper sheet capturing devices includes a path part that forms a part of the conveyance path, which is formed by joining a plurality of conveyance ducts and the path parts of the paper sheet capturing devices. The pedestal unit is provided for and holds each of the paper sheet capturing devices.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: September 3, 2019
    Assignees: ACE DENKEN Co., Ltd., Shinko MechatroTech Co., Ltd.
    Inventors: Eiji Ogura, Hisashi Takahashi, Tomiyasu Sasaki, Yoshiharu Abe, Jun Furudate
  • Patent number: 10388544
    Abstract: There are provided a substrate processing apparatus and a substrate processing method realizing an effective reduction of a voltage change of a substrate on an electrode to reduce the variation of incident energy of ions entering the substrate. The substrate processing apparatus includes: a first electrode holding a substrate on a main surface of the first electrode; a second electrode facing the first electrode; a RF power source applying to the first electrode a RF voltage whose frequency is equal to or higher than 40 MHz; and a pulse voltage applying unit applying to the first electrode a pulse voltage decreasing in accordance with a lapse of time, by superimposing the pulse voltage on the RF voltage.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: August 20, 2019
    Assignees: Kabushiki Kaisha Toshiba, Tokyo Electron Limited
    Inventors: Akio Ui, Hisataka Hayashi, Takeshi Kaminatsui, Shinji Himori, Norikazu Yamada, Takeshi Ohse, Jun Abe
  • Patent number: 10370687
    Abstract: It is an object of the present invention to provide the eukaryotic microalgae, which have been genetically modified such that larger amounts of assimilation products produced by photosynthesis are directed to the synthesis of triglyceride (=triacylglycerol; TAG), and specifically, the present invention relates to a genetically modified strain of eukaryotic microalgae, in which a gene encoding an AGL1 protein is highly expressed, or a gene encoding an FAT1 protein and/or a gene encoding a DGAT2 protein are further highly expressed, as well as the gene encoding an AGL1 protein, wherein TAG productivity is improved in comparison to the parent strain thereof.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: August 6, 2019
    Assignees: CHUO UNIVERSITY, DENSO CORPORATION
    Inventors: Shigeaki Harayama, Yoko Ide, Jun Abe, Yuki Kasai, Norihide Kurano
  • Publication number: 20190225107
    Abstract: A recharging system according to one example embodiment of the present invention includes: a plurality of battery chargers each of which is capable of charging a battery of a vehicle and transmitting a control signal that instructs the vehicle to start recharging; and a recharging controller that controls the plurality of battery chargers. The recharging controller includes a communication unit capable of communicating with the vehicle, sequentially outputs identification signals indicating instruction other than start of recharging from the plurality of battery chargers, respectively, and when receiving a response signal from the vehicle responding to the identification signals via the communication unit, allows the vehicle which has transmitted the response signal to perform recharging.
    Type: Application
    Filed: September 19, 2017
    Publication date: July 25, 2019
    Applicant: NEC Corporation
    Inventors: Jun MORIZONO, Tsuyoshi ABE, Yasuaki KONDO, Jiroh KUBOTA
  • Patent number: 10344360
    Abstract: The present invention has as its object the provision of steel sheet for hot stamping use which is excellent in part strength after hot stamping and delayed fracture resistance comprised of large C content high strength steel sheet in which effective hydrogen traps are formed in the steel material. The steel sheet of the present invention solves this problem by forming Fe—Mn-based composite oxides in the steel sheet and trapping hydrogen at the interfaces of the composite oxides and matrix steel and in the voids around the composite oxides. Specifically, it provides steel sheet for hot stamping use which is comprised of chemical ingredients which contain, by mass %, C: 0.05 to 0.40%, Si: 0.02% or less, Mn: 0.1 to 3%, S: 0.02% or less, P: 0.03% or less, Al: 0.005% or less, Ti: 0.01% or less, N: 0.01% or less, one or both of Cr and Mo in a total of 0.005 to 1%, and O: 0.003 to 0.03% and which have a balance of Fe and unavoidable impurities and which contains average diameter 0.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: July 9, 2019
    Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Kazuhisa Kusumi, Yuji Ogawa, Masayuki Abe, Hidekuni Murakami, Kengo Takeda, Jun Maki
  • Patent number: 10338486
    Abstract: An average value of a hydrogen content ratio of a surface layer made of hydrogenated amorphous carbon is set to be 0.40 or less and a maximum value of an sp2 bonding ratio in an outermost surface region of the surface layer made of the hydrogenated amorphous carbon is set to be 0.50 or less.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: July 2, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yukihiro Abe, Jun Ohira, Kazunari Ooyama, Takanori Ueno, Hironori Owaki, Yasuo Kojima
  • Patent number: 10298578
    Abstract: A communication relay device that is situated between a corresponding communication node and a bus in a communication network in which a plurality of communication nodes mutually perform a data communication through the bus. A storage configured to store therein pieces of identification information that are likely to be included in data transmitted by the corresponding communication node. A processor configured to perform first authentication processing between the communication relay device and a management device that is connected to the bus, and to perform second authentication processing according to a result of comparing identification information included in data transmitted by the corresponding communication node with the pieces of identification information stored in the storage. A transceiver configured to report, to the management device, a result of the second authentication processing when the first authentication processing has been successful.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: May 21, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Jun Yajima, Takayuki Hasebe, Yasuhiko Abe
  • Publication number: 20180374720
    Abstract: A gas exhaust plate capable of improving a confinement effect of plasma while achieving sufficient conductance is provided. The gas exhaust plate is provided between a sidewall of a processing vessel of a plasma processing apparatus and a mounting table provided within the processing vessel, and is configured to separate a processing space in which a processing is performed by a plasmarized gas from a gas exhaust space which is adjacent to the processing space and through which a gas generated by the processing is exhausted. The gas exhaust plate includes a porous metal sheet.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 27, 2018
    Inventors: Shinji Himori, Jun Abe
  • Publication number: 20180245112
    Abstract: It is an object of the present invention to provide the eukaryotic microalgae, which have been genetically modified such that larger amounts of assimilation products produced by photosynthesis are directed to the synthesis oftriglyceride (=triacylglycerol; TAG), and specifically, the present invention relates to a genetically modified strain of eukaryotic microalgae, in which a gene encoding an AGL1 protein is highly expressed, or a gene encoding an FAT1 protein and/or a gene encoding a DGAT2 protein are further highly expressed, as well as the gene encoding an AGL1 protein, wherein TAG productivity is improved in comparison to the parent strain thereof.
    Type: Application
    Filed: September 2, 2016
    Publication date: August 30, 2018
    Inventors: Shigeaki HARAYAMA, Yoko IDE, Jun ABE, Yuki KASAI, Norihide KURANO
  • Publication number: 20180080144
    Abstract: [Object] It is an object of the present invention to provide a lithium tantalate single crystal substrate which undergoes only small warpage, is free from cracks and scratches, has better temperature non-dependence characteristics and a larger electromechanical coupling coefficient than a conventional Y-cut LiTaO3 substrate.
    Type: Application
    Filed: April 6, 2016
    Publication date: March 22, 2018
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Masayuki TANNO, Jun ABE, Koji KATO, Yoshinori KUWABARA
  • Patent number: 9895331
    Abstract: An object of the present invention is to provide a preventive and/or therapeutic agent for radiation damage that has a novel mechanism of action and can prevent and alleviate a wide range of symptoms of radiation damage for which no therapeutic measures have been available so far, and moreover, is highly safe to humans. A preventive and/or therapeutic agent for radiation damage comprising a compound represented by the following formula (I) such as 5-aminolevulinic acid (5-ALA) or a salt thereof as an active ingredient can be used to improve the survival rate, improve body weight reduction, and alleviate hematopoietic disorder: (wherein R1 represents a hydrogen atom or an acyl group; and R2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group).
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: February 20, 2018
    Assignees: The University of Tokyo, SBI Pharmaceuticals Co., Ltd.
    Inventors: Tohru Tanaka, Motowo Nakajima, Fuminori Abe, Hidenori Ito, Kiwamu Takahashi, Kouji Matsushima, Satoshi Ueha, Jun Abe
  • Publication number: 20180048283
    Abstract: The lithium tantalate single crystal substrate is a rotated Y-cut LiTaO3 single crystal substrate having a crystal orientation of 36° Y-49° Y cut characterized in that: the substrate is diffused with Li from its surface into its depth such that it has a Li concentration profile showing a difference in the Li concentration between the substrate surface and the depth of the substrate; and the substrate is treated with single polarization treatment so that the Li concentration is substantially uniform from the substrate surface to a depth which is equivalent to 5-15 times the wavelength of either a surface acoustic wave or a leaky surface acoustic wave propagating in the LiTaO3 substrate surface.
    Type: Application
    Filed: October 20, 2017
    Publication date: February 15, 2018
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Masayuki Tanno, Jun Abe, Koji Kato, Yoshinori Kuwabara, Kazutoshi Nagata
  • Publication number: 20180006629
    Abstract: A lithium tantalate single crystal substrate for a surface acoustic wave device that is a rotated Y-cut LiTaO3 substrate whose crystal orientation has a Y-cut angle of not smaller than 36° and not larger than 49° and which has such a Li concentration profile after diffusion of Li into the substrate from the surface thereof that the Li concentration at the surface of the substrate differs from that inside the substrate. A shear vertical type elastic wave whose main components are vibrations in the thickness direction and in the propagation direction and which is among those elastic waves which propagate in the X axis direction within the surface of this LiTaO3 substrate has an acoustic velocity of not lower than 3140 m/s and not higher than 3200 m/s.
    Type: Application
    Filed: December 16, 2015
    Publication date: January 4, 2018
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Masayuki Tanno, Jun Abe, Yoshinori Kuwabara, Junichi Kushibiki
  • Publication number: 20170373245
    Abstract: [Object] An object of the present invention is to provide a method for manufacturing an oxide single crystal substrate having less dispersion in characteristics within the substrate surface. [Means to solve the Problems] In the manufacture method of the present invention, a powder containing a Li compound is dispersed in a medium to form a slurry, and heat is applied while the slurry is in contact with the surface of the oxide single crystal substrate, so as to diffuse Li into the substrate from the surface thereof to effect a modification of the substrate; or after the slurry is brought into contact with the surface of the oxide single crystal substrate, the oxide single crystal substrate is buried in a powder containing the Li compound, and heat is applied to effect the diffusion of Li in the substrate from the surface thereof whereby a modification of the substrate occurs.
    Type: Application
    Filed: January 6, 2016
    Publication date: December 28, 2017
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Jun Abe, Masayuki Tanno, Yoshinori Kuwabara
  • Publication number: 20170242124
    Abstract: Decrease in a measurable distance that occurs when a distance measuring light is obliquely incident on an object is suppressed. A distance measuring device 100 includes an emitting unit 103, a detecting unit 104, a frequency-modulated component separating unit 105, a selecting unit 107, and a distance calculating unit 108. The emitting unit 103 emits distance measuring light to an object to be measured. The distance measuring light is modulated by multiple modulation frequencies. The detecting unit 104 receives and detects light of the distance measuring light that is reflected from the object. The separating unit 105 separates components of the received reflected light into multiple frequency-modulated components. The selecting unit 107 selects a frequency-modulated component that has a received-light intensity exceeding a threshold value from among the separated multiple modulation frequencies.
    Type: Application
    Filed: February 15, 2017
    Publication date: August 24, 2017
    Applicant: TOPCON CORPORATION
    Inventors: Katsuyuki NAGAI, Takahiro MAEHARA, Jun ABE