Patents by Inventor Toshiro Tanaka
Toshiro Tanaka 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).
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Patent number: 11820093Abstract: A hot-press device includes: a heating furnace; a pair of punches which includes an upper punch and a lower punch provided in the heating furnace and vertically facing each other; a lower press ram which is connected to a lower surface of the lower punch; an upper press ram which is connected to an upper surface of the upper punch; and a pressing device which is connected to any one or both of the lower press ram and the upper press ram and presses the punch so that the pair of punches are close to each other, in which the lower press ram and/or the upper press ram includes a plurality of individual press rams which are disposed at intervals, each individual press ram having one end coupled to the pair of punches.Type: GrantFiled: March 20, 2020Date of Patent: November 21, 2023Assignees: IHI CORPORATION, IHI MACHINERY AND FURNACE CO., LTD.Inventors: Toshiro Tanaka, Hideki Kawamoto, Takuma Yoshida, Hiroyuki Konishi
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Patent number: 11435140Abstract: A drying apparatus for granular materials in which granular materials in a drying tank are heated and dried; the drying apparatus includes a moving mechanism to move the granular materials in the drying tank; and a control section to control the moving mechanism so as to move the granular materials in the drying tank upon determining that temperature of the granular materials around a heating portion in the drying tank exceeds a glass transition temperature.Type: GrantFiled: June 16, 2020Date of Patent: September 6, 2022Assignee: MATSUI MFG. CO., LTD.Inventor: Toshiro Tanaka
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Publication number: 20210018262Abstract: A drying apparatus for granular materials in which granular materials in a drying tank are heated and dried; the drying apparatus includes a moving mechanism to move the granular materials in the drying tank; and a control section to control the moving mechanism so as to move the granular materials in the drying tank upon determining that temperature of the granular materials around a heating portion in the drying tank exceeds a glass transition temperature.Type: ApplicationFiled: June 16, 2020Publication date: January 21, 2021Inventor: Toshiro TANAKA
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Publication number: 20200215781Abstract: A hot-press device includes: a heating furnace; a pair of punches which includes an upper punch and a lower punch provided in the heating furnace and vertically facing each other; a lower press ram which is connected to a lower surface of the lower punch; an upper press ram which is connected to an upper surface of the upper punch; and a pressing device which is connected to any one or both of the lower press ram and the upper press ram and presses the punch so that the pair of punches are close to each other, in which the lower press ram and/or the upper press ram includes a plurality of individual press rams which are disposed at intervals, each individual press ram having one end coupled to the pair of punches.Type: ApplicationFiled: March 20, 2020Publication date: July 9, 2020Applicants: IHI CORPORATION, IHI MACHINERY AND FURNACE CO., LTD.Inventors: Toshiro TANAKA, Hideki KAWAMOTO, Takuma YOSHIDA, Hiroyuki KONISHI
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Publication number: 20070017865Abstract: A method utilizing inorganic nutrient salts, which are inexpensive and easily usable, for waste water whose aerobic and/or anaerobic biological treatment cannot be established unless inorganic nutrient salts are added, is provided. A method and apparatus are provided for utilizing recovered magnesium ammonium phosphate, characterized by adding the recovered magnesium ammonium phosphate, which has been recovered from a treatment process for organic waste and/or organic waste water treatment, to a biological treatment step comprising an anaerobic treatment step and/or an aerobic treatment step to utilize the recovered magnesium ammonium phosphate as an inorganic nutrient source. Preferably, the recovered magnesium ammonium phosphate is utilized as particles, with its particle size being 0.5 mm or less, and/or the pH of a liquid, to which magnesium ammonium phosphate is added, being 10 or lower.Type: ApplicationFiled: July 13, 2004Publication date: January 25, 2007Applicant: EBARA CORPORATIONInventors: Kazuaki Shimamura, Toshiro Tanaka
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Publication number: 20020196069Abstract: The distortion compensating circuit for an electrooptic converter includes a secondary distortion generating circuit 12, an amplitude vs. frequency characteristic compensating circuit 16 provided at an output coupling of the secondary distortion generating circuit, a distributing directional coupler 14 for distributing an RF signal provided at a previous stage of the secondary distortion generating circuit, a tertiary distortion generating circuit 13 provided at a coupling port of the distributing directional coupler, an amplitude vs. frequency characteristic compensating circuit 26 provided at a posterior stage of the tertiary distortion generating circuit, a phase vs.Type: ApplicationFiled: July 5, 2002Publication date: December 26, 2002Inventor: Toshiro Tanaka
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Patent number: 4183971Abstract: A hard butter having an iodine value of 52 to 75, a melting point of 30.degree. to 40.degree. C. and a trans-isomer content of at least 40% by weight based on the total weight of combined fatty acids and consisting essentially of (a) 50 to 100% by weight of a first hardened oil obtained by hydrogenating with isomerization a rice-bran oil having an iodine value of 97 to 108, a C.sub.16 saturated acid content of 15 to 22% by weight based on the total weight of combined fatty acids and 1.0 to 4.0% by weight, based on the rice bran oil, of higher alcohol fatty acid esters of which the combined higher alcohols are unsaponifiable and/or a fraction obtained by fractionation of the first hardened oil and (b) 50 to 0% by weight of a second hardened oil obtained by hydrogenating with isomerization a vegetable oil substantially free of trisaturated glycerides and having C.sub.16 saturated fatty acid content of 12 to 30% by weight and a C.sub.Type: GrantFiled: October 12, 1977Date of Patent: January 15, 1980Assignee: Asahi Denka Kogyo K.K.Inventors: Seigi Minowa, Toshiro Tanaka, Nozomi Yasuda
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Patent number: 4172176Abstract: A magnetic recording medium is formed of a non-magnetic base and a magnetic layer coated thereon and which contains magnetizable particles dispersed in resinous binder and, as a lubricating agent, a 2-ethylhexanoic acid ester of a saturated alcohol having 12 to 20 carbon atoms.Type: GrantFiled: May 22, 1978Date of Patent: October 23, 1979Assignee: Sony CorporationInventors: Toshiro Tanaka, Toshihiko Yamada, Yoshiaki Hisagen
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Patent number: 4156052Abstract: An improved magnetic recording medium comprising a non-magnetic base, and a magnetic layer formed on the non-magnetic base and containing magnetizable particles dispersed in a resinous binder. The magnetic layer includes an isobutylene oligomer in sufficient amounts to function as a lubricating agent for the magnetic recording medium.Type: GrantFiled: February 22, 1978Date of Patent: May 22, 1979Assignee: Sony CorporationInventors: Toshiro Tanaka, Yoshiaki Hisagen
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Patent number: 4108879Abstract: A hard butter is prepared from a selective hydrogenation-isomerization product of a palm olein and a vegetable oil or fat other than palm oil.Type: GrantFiled: April 22, 1977Date of Patent: August 22, 1978Assignee: Asahi Denka Kogyo K.K.Inventors: Seigi Minowa, Yasuo Toyoshima, Nozomi Yasuda, Toshiro Tanaka