Patents by Inventor Akihiro Yamauchi

Akihiro Yamauchi 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: 20210264608
    Abstract: A large number of highly accurate learning images are generated without bias at reduced costs. An information processing method for causing a processor to execute: automatically cropping a region including an object from a material image to generate an automatically cropped image; and performing learning related to detection of the object on the basis of the automatically cropped image, wherein the generating of the automatically cropped image further includes generating the automatically cropped image using an automatic cropping machine that is generated by learning on the basis of manually cropped images obtained by manually cropping a region including the object from the material image.
    Type: Application
    Filed: September 9, 2019
    Publication date: August 26, 2021
    Inventors: Hirotaka Ishikawa, Kanji Ogawa, Toshiyuki Yamauchi, Akihiro Muto, Tomoki Oooka
  • Publication number: 20210235580
    Abstract: A resin composition includes: a resin as Component (A); and an inorganic filler as Component (B). The Component (B) includes anhydrous magnesium carbonate as Component (b1) and aluminum oxide as Component (b2). Content of the Component (b1) falls within a range from 35% by volume to 65% by volume relative to 100% by volume of the Components (b1) and (b2) combined. Content of the Component (B) falls within a range from 60% by volume to 75% by volume relative to 100% by volume of the resin composition.
    Type: Application
    Filed: April 22, 2019
    Publication date: July 29, 2021
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Akihiro YAMAUCHI, Eiichiro SAITO, Kouichi AOKI
  • Publication number: 20210002480
    Abstract: A resin composition is used which contains a maleimide compound represented by the following Formula (1), a modified polyphenylene ether compound of which a terminal is modified with a substituent having a carbon-carbon unsaturated double bond, and a crosslinking agent containing an allyl compound. In Formula (1), s represents 1 to 5 and RA, RB, RC, and RD each independently represent a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a phenyl group.
    Type: Application
    Filed: December 18, 2018
    Publication date: January 7, 2021
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kenichi TOSHIMITSU, Yoshihiko NAKAMURA, Hiroyuki FUJISAWA, Yuuji TUMURAYA, Akihiro YAMAUCHI, Takashi SHINPO
  • Patent number: 10543661
    Abstract: A metal foil with resin is a metal foil with resin including a metal foil and a resin layer disposed on the metal foil, resin layer being obtained by half-curing a resin composition. The resin composition contains a first component that is a polymer, a second component that is a polyarylene ether copolymer, and a third component that is an epoxy resin. The first component has structures represented by formulae (1) and (2) below, with no unsaturated bond between carbon atoms. The third component has two or more epoxy groups per molecule. The second component is compatible with the first component, and the third component is incompatible with the first component. In the formulae (1) and (2), a ratio between x and y is x:y=0:1 to 0.35:0.65, R1 represents hydrogen atom or methyl group, and R2 represents hydrogen atom or an alkyl group.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: January 28, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Akihiro Yamauchi, Yoshiaki Esaki, Takayoshi Ozeki, Hiroaki Umehara, Hiroharu Inoue, Yoshihiko Nakamura
  • Publication number: 20180250916
    Abstract: A metal foil with resin is a metal foil with resin including a metal foil and a resin layer disposed on the metal foil, resin layer being obtained by half-curing a resin composition. The resin composition contains a first component that is a polymer, a second component that is a polyarylene ether copolymer, and a third component that is an epoxy resin. The first component has structures represented by formulae (1) and (2) below, with no unsaturated bond between carbon atoms. The third component has two or more epoxy groups per molecule. The second component is compatible with the first component, and the third component is incompatible with the first component. In the formulae (1) and (2), a ratio between x and y is x:y=0:1 to 0.35:0.65, R1 represents hydrogen atom or methyl group, and R2 represents hydrogen atom or an alkyl group.
    Type: Application
    Filed: September 2, 2016
    Publication date: September 6, 2018
    Inventors: AKIHIRO YAMAUCHI, YOSHIAKI ESAKI, TAKAYOSHI OZEKI, HIROAKI UMEHARA, HIROHARU INOUE, YOSHIHIKO NAKAMURA
  • Patent number: 5087430
    Abstract: An exhaust gas containing a nitrogen oxides is passed at a temperature of 250.degree. to 550.degree. C. in the presence of a reducing agent through a catalyst bed filled with a molded denitration catalyst comprising at least the following three catalyst components(A) an oxide of at least one metallic element selected from the group consisting of Ti, Si and Zr,(B) an oxide of at least one metallic element selected from the group consisting of Mo and W, and(C) an oxide of Vsuch that the concentrations of the oxide (B) and/or the oxide (C) in the exhaust gas inlet site of the catalyst bed are higher than in the other site thereof.The molded denitration catalyst is also described.
    Type: Grant
    Filed: March 27, 1990
    Date of Patent: February 11, 1992
    Assignees: Mitsubishi Petrochemical Co., Ltd., Mitsubishi Petrochemical Engineering Co., Ltd., Chemicals Industries Co., Ltd.
    Inventors: Masayuki Hanada, Morio Fukuda, Takeo Koshikawa, Akihiro Yamauchi, Hiroshi Ogura
  • Patent number: 4952545
    Abstract: A process for removing nitrogen oxides from an exhaust gas containing the nitrogen oxides and an arsenic compound, which comprises bringing said exhaust gas into contact with a reducing gas in the presence of a catalyst to reduce the nitrogen oxides in the exhaust gas and render them nontoxic. There are disclosed two types of catalysts: (1) a catalyst comprising (A) an oxide of titanium, (B) an oxide of at least one metal selected from tungsten and molybdenum, (C) an oxide of vanadium, and (D) an oxide and/or a sulfate of at least one metal selected from the group consisting of yttrium, lanthanum, cerium and neodymium, and (2) the above (A), (B), (C) components and (D)' at least one metal selected from the group consisting of yttrium, lanthanum, cerium, neodymium, copper, cobalt, manganese and iron, the component (D)' being deposited on zeolite.
    Type: Grant
    Filed: June 12, 1989
    Date of Patent: August 28, 1990
    Assignees: Mitsubishi Petrochemical Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha, Catalysts & Chemicals Industries Co., Ltd., Mitsubishi Petrochemical Engineering Co., Ltd.
    Inventors: Makoto Imanari, Takeo Koshikawa, Akihiro Yamauchi, Masayuki Hanada, Morio Fukuda, Kiyoshi Nagano
  • Patent number: 4952381
    Abstract: A catalyst for denitrizing nitrogen oxides contained in waste gas which contains a substantial amount of arsenic compounds therein, which comprises:(a) titanium, and(b) at least one element selected from the group consisting of arsenic and manganese. The catalyst is resistant to deactivation by arsenic compounds and retains high denitrizing activity over a long period of time. The catalyst may further contain at least one base metal selected from the group consisting of V, W, Mo, Cu, Fe, Cr, Co, Ni, Zn and Sn.
    Type: Grant
    Filed: December 12, 1988
    Date of Patent: August 28, 1990
    Assignees: Sakai Chemical Industry Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha, Mitsubishi Petrochemical Co., Ltd., Mitsubishi Petrochemical Engineering Co., Ltd., Catalysts & Chemicals Industries Co., Ltd.
    Inventors: Horiaki Rikimaru, Tadao Nakatsuji, Toshikatsu Umaba, Kazuhiko Nagano, Kazuya Mishina, Hiromitsu Shimizu, Shigeru Nojima, Kozo Iida, Yoshiaki Obayashi, Touru Seto, Shigeaki Mitsuoka, Masayuki Hanada, Morio Fukuda, Kiyoshi Nagano, Makoto Imanari, Takeo Koshikawa, Akihiro Yamauchi
  • Patent number: 4891348
    Abstract: A catalyst for removing nitrogen oxides in an exhaust gas, said catalyst containing a first group of many pores having a diameter of 1.times.10.sup.2 .ANG. to less than 1.times.10.sup.3 .ANG. and a second group of many pores having a diameter of 1.times.10.sup.3 .ANG. to 1.2.times.10.sup.5 .ANG., the pore volume of the first group being at least 10% based on the total pore volume of the first group and the second group, and said catalyst comprising titanium and at least one metal selected from molybdenum, tungsten and vanadium as metal elements of catalytically active ingredients.
    Type: Grant
    Filed: July 24, 1987
    Date of Patent: January 2, 1990
    Assignees: Mitsubishi Petrochemical Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha, Sakai Chemical Industry Co., Ltd., Catalysts & Chemicals Industries, Co., Ltd., Mitsubishi Petrochemical Engineering Co., Ltd.
    Inventors: Makoto Imanari, Takeo Koshikawa, Akihiro Yamauchi, Masayuki Hanada, Morio Fukuda, Kiyoshi Nagano
  • Patent number: 4869735
    Abstract: Here is provided an adsorbent for adsorbing and removing an arsenic compound which becomes a catalyst poison in a selective contact reduction process for removing nitrogen oxides (NOx) from a combustion exhaust gas by the use of an ammonia as a reducing agent and a denitrating catalyst.The adsorbent of the present invention comprises a material in which the total volume of pores is 0.2 to 0.7 cc/g and the volume of the pores having a pore diameter of 300 .ANG. or more is 10% or more with respect to the total pore volume, and the material is a specific element, its oxide, an ion-exchanged zeolite or the like.In addition, the present invention is directed to a method for removing the arsenic compound from the combustion exhaust gas by injecting the adsorbent into the flow of the gas on the upstream side of the denitrating catalyst.
    Type: Grant
    Filed: April 28, 1988
    Date of Patent: September 26, 1989
    Assignees: Mitsubishi Jukogyo K.K., Chemical Ind. Sakai, Mitsubishi Petrochemical Co., Ltd., Petrochemical Engineering Co., Ltd. Mitsubishi, Catalysts & Chemical Co., Ltd.
    Inventors: Masaki Miyazawa, Norihisa Kobayashi, Hiromu Takatsuka, Atsushi Morii, Toshio Koyanagi, Touru Seto, Kozo Iida, Shigeaki Mitsuoka, Hiroaki Rikimaru, Makoto Imanari, Takeo Koshikawa, Akihiro Yamauchi, Masayuki Hanada, Morio Fukuda, Kiyoshi Nagano
  • Patent number: 4855115
    Abstract: A process for removing nitrogen oxides from an exhaust gas containing the nitrogen oxides and an arsenic compound, which comprises bringing said exhaust gas into contact with a reducing gas in the presence of a catalyst to reduce the nitrogen oxides in the exhaust gas and render them nontoxic. There are disclosed two types of catalysts: (1) a catalyst comprising (A) an oxide of titanium, (B) an oxide of at least one metal selected from tungsten and molybdenum, (C) an oxide of vanadium, and (D) an oxide and/or a sulfate of at least one metal selected from the group consisting of yttrium, lanthanum, cerium and neodymium, and (2) the above (A), (B), (C) components and (D)' at least one metal selected from the group consisting of yttrium, lanthanum, cerium, neodymium, copper, cobalt, manganese and iron, the component (D)' being deposited on zeolite.
    Type: Grant
    Filed: July 29, 1987
    Date of Patent: August 8, 1989
    Assignees: Mitsubishi Petrochemical Co. Ltd., Mitsubishi Jukogyo Kabushiki Kaisha, Catalysts & Chemicals Industries, Co., Ltd., Mitsubishi Petrochemical Engineering Co., Ltd.
    Inventors: Makoto Imanari, Takeo Koshikawa, Akihiro Yamauchi, Masayuki Hanada, Morio Fukuda, Kiyoshi Nagano
  • Patent number: 4833113
    Abstract: A denitration catalyst comprising an oxide of titanium, an oxide of tungsten and an oxide of vanadium as catalytically active ingredients and having a specific surface area, measured by the BET method, of 80 to 200 m.sup.2 /g and a pore volume, measured by the mercury penetration method, of 0.1 to 0.5 cc/g.
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: May 23, 1989
    Assignees: Mitsubishi Petrochemical Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha, Catalyst and Chemicals Industries, Co., Ltd.
    Inventors: Makoto Imanari, Takeo Koshikawa, Akihiro Yamauchi, Masayuki Hanada, Morio Fukuda, Kiyoshi Nagano