Patents by Inventor Daisuke Kudo
Daisuke Kudo 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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Publication number: 20180248846Abstract: A non-transitory computer-readable recording medium has stored therein a program for causing a computer to execute a process of providing a service for constructing a platform in a cloud and using the constructed platform. The process includes constructing a plurality of platforms in a cloud when definition information on a construction of a platform is received from a plurality of information processing devices via a network, and causing each of the plurality of platforms constructed at the constructing to include a firewall initialized to block accesses excluding one or a plurality of common access sources.Type: ApplicationFiled: February 7, 2018Publication date: August 30, 2018Applicant: FUJITSU LIMITEDInventors: Tomohiro Inoue, SHINGO ADACHIHARA, DAISUKE KUDO
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Patent number: 9989450Abstract: An erosion test apparatus includes a combustor configured to obtain a combustion gas by mixing and combusting compressed air and a fuel, and an erodent supply unit configured to supply an erodent to the combustion gas. The erosion test apparatus further includes an accommodation support unit configured to accommodate and support a test piece having a front surface coated through thermal barrier coating, and an accelerator configured to accelerate the combustion gas including the erodent to collide with the test piece.Type: GrantFiled: November 5, 2015Date of Patent: June 5, 2018Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.Inventors: Daisuke Kudo, Taiji Torigoe, Junichiro Masada, Koji Takahashi, Yoshitaka Uemura, Yoshifumi Okajima, Naotoshi Okaya, Eisaku Ito, Masahiko Mega, Shigenari Horie, Shuji Tanigawa, Yasuhiko Tsuru, Keizo Tsukagoshi, Masamitsu Kuwabara
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Publication number: 20180124170Abstract: A resource management device includes a memory and a processor configured to accept, from the terminal, a request to execute an exclusion of a first processing device from a device group, the device group including processing devices that execute processing in response to an instruction, execute copying of a processing execution history from a storage in the first processing device to a second processing device different from the first processing device among the device group in response to the request, and execute the exclusion of the first processing device from the device group after completion of the copying of the processing execution history.Type: ApplicationFiled: October 20, 2017Publication date: May 3, 2018Applicant: FUJITSU LIMITEDInventors: Miki HAYASHI, Daisuke Kudo, Chan Jeon Jeon
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Publication number: 20180117973Abstract: A tire 2 includes a tie gum 24 between a carcass 12 and each chafer 22. In the tire 2, an inner liner 20 is formed from a thermoplastic elastomer composition including a styrene-isobutylene-styrene block copolymer. The inner liner 20 has a thickness of not greater than 1.5 mm. The tie gum 24 joins the inner liner 20 and the chafer 22 and has a volume resistivity of not greater than 108 ?·cm.Type: ApplicationFiled: September 13, 2017Publication date: May 3, 2018Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Daisuke KUDO
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Publication number: 20180030584Abstract: A thermal barrier coating (100) includes a heat-resistant alloy substrate which is used in a turbine member and a ceramic layer (300) which is formed on the heat-resistant alloy substrate and in which vertical cracks (C) extending in a thickness direction are dispersed in a surface direction and a plurality of pores (P) are included on the inside. Thermal spray particles composed of YbSZ having a particle-size distribution in which a 50% particle diameter in a cumulative particle-size distribution is 40 ?m to 100 ?m are thermally sprayed at a thermal spray distance of 80 mm or less, the vertical cracks (C) are dispersed at a pitch of 0.5 cracks/mm to 40 cracks/mm in the surface direction, and the ceramic layer (300) of which a porosity attributable to the vertical cracks (C) and the pores (P) combined is 4% to 15% is formed.Type: ApplicationFiled: February 5, 2016Publication date: February 1, 2018Inventors: Yoshiyuki INOUE, Taiji TORIGOE, Daisuke KUDO, Masamitsu KUWABARA, Kei OSAWA, Yoshitaka UEMURA, Naotoshi OKAYA
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Publication number: 20180023178Abstract: The present invention provides a production method for thermal spray particles forming a ceramic layer in which vertical cracks extending in a thickness direction are dispersed in a surface direction and which includes a plurality of pores inside. The production method for thermal spray particles includes adjusting a solid content concentration of slurry (13) to 75 wt % to 85 wt %, supplying the slurry (13) to a disk-shaped atomizer (12) of a spray drying device (10), setting a protrusion speed at which the slurry (13) protrudes from the atomizer (12) to 60 m/second to 90 m/second. and performing a heat treatment on thermal spray particle bodies (22) formed by drying the slurry (13) to produce thermal spray particles composed of YbSZ in which a 50% particle diameter in a cumulative particle-size distribution is 40 ?m to 100 ?m.Type: ApplicationFiled: February 5, 2016Publication date: January 25, 2018Inventors: Yoshiyuki INOUE, Taiji TORIGOE, Daisuke KUDO, Masamitsu KUWABARA, Kei OSAWA, Yoshitaka UEMURA, Naotoshi OKAYA
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Publication number: 20180022911Abstract: According to a tire comprising a CFRP comprising a matrix resin and a carbon fiber, in which the matrix resin comprises a resin component comprising 20 to 80% by mass of an epoxy resin and 20 to 80% by mass of a functional group-modified acrylonitrile butadiene copolymer, it is possible to provide a tire which is lightened while maintaining the strength of a tire with a steel cord and/or a bead wire.Type: ApplicationFiled: October 27, 2015Publication date: January 25, 2018Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Yasuo NAITO, Shintaro TOMITA, Daisuke KUDO
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Publication number: 20170260356Abstract: [Problem] To provide a magnesium hydroxide-based solid solution which has smaller primary particles and secondary particles and improved reactivity with an acid as compared with conventional magnesium hydroxide (Mg(OH)2), improves the flame retardancy and mechanical strength of a resin, and also forms a non-sedimenting slurry, providing the same handleability as a liquid. [Structure] A magnesium hydroxide-based solid solution represented by the following formula (1): Mg(OH)2-xRx (Formula 1), wherein R represents a monovalent organic acid, and x represents 0<x<1. The magnesium hydroxide-based solid solution is a magnesium oxide (MgO) precursor. A flame retardant for a synthetic resin, including the magnesium hydroxide-based solid solution as an active ingredient. A synthetic resin composition characterized by including 0.1 to 50 parts by weight of the magnesium hydroxide-based solid solution (b) per 100 parts by weight of a synthetic resin (a); and a molded article thereof.Type: ApplicationFiled: August 25, 2015Publication date: September 14, 2017Applicant: KYOWA CHEMICAL INDUSTRY CO., LTD.Inventors: Yuya Hamamoto, Daisuke Kudo, Shigeo Miyata
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Publication number: 20170225522Abstract: A rim protector 40 of a tire 2 projects from a reference surface 44 of each side piece 38. The rim protector 40 has a first inclined surface 50 and a second inclined surface 52. A profile of the reference surface 44 includes an outer circular arc and an inner circular arc which are tangent to each other at a reference position. A first circular arc of the first inclined surface 50 is tangent to the outer circular arc, and a second circular arc of the second inclined surface 52 is tangent to the inner circular arc. A ratio of a height H relative to a cross-sectional height SH is equal to or greater than 0.27 and equal to or less than 0.34. A projecting length W is equal to or greater than 12 mm and equal to or less than 18 mm.Type: ApplicationFiled: January 27, 2017Publication date: August 10, 2017Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Shintaro Tomita, Daisuke Kudo
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Publication number: 20170226620Abstract: A heat shielding coating (11) includes a bond coat layer (12) as a metal coupling layer laminated on a base material (10), and a top coat layer (13) which is laminated on the bond coat layer (12) and includes zirconia-based ceramic, in which the top coat layer (13) has a porosity of 9% or less.Type: ApplicationFiled: November 10, 2015Publication date: August 10, 2017Applicant: Mitsubishi Hitachi Power Systems, Ltd.Inventors: Daisuke KUDO, Taiji TORIGOE, Junichiro MASADA, Koji TAKAHASHI, Yoshitaka UEMURA, Yoshifumi OKAJIMA, Naotoshi OKAYA, Eisaku ITO, Masahiko MEGA, Shigenari HORIE, Shuji TANIGAWA, Yasuhiko TSURU, Keizo TSUKAGOSHI, Masamitsu KUWABARA
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Patent number: 9505274Abstract: A pneumatic tire comprises a sidewall portion is provided in the outer surface with a circumferentially continuous or discontinuous serrated zone in which radially extending serration ridges are arranged circumferentially of the tire. The serration ridges are grouped into circumferentially successively arranged groups each consisting of serration ridges whose angles ? with respect to the respective tire radial directions are different from each other, and gradually increased toward one circumferential direction. Each group has an equally-spaced position at which the serration ridges are equally spaced in the tire circumferential direction.Type: GrantFiled: July 15, 2013Date of Patent: November 29, 2016Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Daisuke Kudo
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Patent number: 9505269Abstract: A pneumatic tire is provided with center blocks defined by a central main groove, shoulder main grooves and central axial grooves, and shoulder blocks defined by the shoulder main grooves, shoulder axial grooves and the tread edges. The tread profile comprises a center arc of a radius of 250 to 550 mm and a shoulder arc of a smaller radius and has a camber quantity of 5.5 to 9.0 mm. The center blocks and shoulder blocks are provided with sipes each having an axially outer open end and an axially inner closed end disposed at specific positions in relation to the axially inwardly adjacent main grooves. The total sipe number on the shoulder blocks is more than the total sipe number on the center blocks.Type: GrantFiled: March 7, 2012Date of Patent: November 29, 2016Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Daisuke Kudo
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Patent number: 9453683Abstract: A controller of a heat treatment apparatus forms a phosphorous-doped polysilicon film (D-poly film) on a semiconductor wafer, and determines whether the D-poly film satisfies a target heat treatment characteristic. When it is determined that the target heat treatment characteristic is not satisfied, the controller calculates a temperature in a reaction tube and flow rates of process gas supply pipes, which satisfy the target heat treatment characteristic, based on a heat treatment characteristic of the D-poly film and a model indicating relationships between changes in the temperature in the reaction tube and the flow rates of the process gas supply pipes, and a change in a heat treatment characteristic. The controller forms the D-poly film on the semiconductor wafer according to heat treatment conditions including the calculated temperature and the calculated flow rates, so as to satisfy the target heat treatment characteristic.Type: GrantFiled: March 13, 2013Date of Patent: September 27, 2016Assignee: TOKYO ELECTRON LIMITEDInventors: Yuichi Takenaga, Daisuke Kudo
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Patent number: 9447268Abstract: A resin composition which overcomes the defects of needle-like basic magnesium sulfate and has good balance among mechanical strength, molding productivity and the appearance of a molded article. The resin composition comprises (i) 100 parts by weight of a resin (component A), (ii) plate-like magnesium hydroxide having a crystal thickness (y) of 0.2 ?m or less, a crystal width (x) of 3.5 to 10 ?m and an aspect ratio of 20 to 100 (component B) and (iii) needle-like basic magnesium sulfate (component C), wherein the total content of the components B and C is 1 to 100 parts by weight based on 100 parts by weight of the resin, and the weight ratio of the component B to the component C is 0.1 to 0.9:0.9 to 0.1.Type: GrantFiled: April 5, 2013Date of Patent: September 20, 2016Assignees: KYOWA CHEMICAL INDUSTRY CO., LTD., SEA WATER CHEMICAL INSTITUTE, INC.Inventors: Kohei Oohori, Hitoshi Manabe, Daisuke Kudo, Shigeo Miyata
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Publication number: 20160131570Abstract: An erosion test apparatus includes a combustor configured to obtain a combustion gas by mixing and combusting compressed air and a fuel, and an erodent supply unit configured to supply an erodent to the combustion gas. The erosion test apparatus further includes an accommodation support unit configured to accommodate and support a test piece having a front surface coated through thermal barrier coating, and an accelerator configured to accelerate the combustion gas including the erodent to collide with the test piece.Type: ApplicationFiled: November 5, 2015Publication date: May 12, 2016Inventors: Daisuke KUDO, Taiji TORIGOE, Junichiro MASADA, Koji TAKAHASHI, Yoshitaka UEMURA, Yoshifumi OKAJIMA, Naotoshi OKAYA, Eisaku ITO, Masahiko MEGA, Shigenari HORIE, Shuji TANIGAWA, Yasuhiko TSURU, Keizo TSUKAGOSHI, Masamitsu KUWABARA
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Patent number: 9321895Abstract: Magnesium hydroxide having a high aspect ratio, a production method thereof and a resin composition comprising the same. The method of producing the magnesium hydroxide having a long diameter (width) of not less than 0.5 ?m and aspect ratio of not less than 10, comprising the steps of: (A) adding an alkali to and coprecipitating it with a mixed aqueous solution of a water-soluble magnesium salt and a monovalent organic acid or a salt thereof, or (B) adding an alkali aqueous solution to and coprecipitating it with an aqueous solution of a water-soluble magnesium salt and adding a monovalent organic acid or a salt thereof to the resulting product; and (C) hydrothermally treating the obtained slurry at 100° C. or higher.Type: GrantFiled: October 11, 2011Date of Patent: April 26, 2016Assignees: KYOWA CHEMICAL INDUSTRY CO., LTD., SEA WATER CHEMICAL INSTITUTE, INC.Inventors: Shigeo Miyata, Hitoshi Manabe, Daisuke Kudo
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Publication number: 20150177430Abstract: A heat shielding material which is excellent, in the reflection of infrared light which causes a temperature rise and visible light transmission. The heat shielding material comprises high-aspect ratio plate-like crystal magnesium hydroxide having a crystal width of not less than 1 ?m and a crystal thickness of not more than 0.2 ?m as an effective component.Type: ApplicationFiled: June 27, 2013Publication date: June 25, 2015Inventors: Tsukasa Nakamura, Hitoshi Manabe, Daisuke Kudo, Shigeo Miyata
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Patent number: 9061549Abstract: A pneumatic tire comprises a sidewall portion provided in the outer surface thereof with an embossed mark. The embossed mark has a top surface axially outwardly away from the outer surface, a side surface extending from the outer surface to the top surface, an outside edge at which the side surface intersects with the top surface to form an outside corner, and an inside edge at which the side surface intersects with the outer surface to form an inside corner. The outside edge has a circumferential segment extending parallel with the tire circumferential direction, and the inside edge has a nearly-circumferential segment positioned oppositely to the circumferential segment and extending at an angle of from 0.5 to 2.5 degrees so that a warped plane is formed between the circumferential segment and nearly-circumferential segment.Type: GrantFiled: July 27, 2012Date of Patent: June 23, 2015Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Daisuke Kudo
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Publication number: 20150000887Abstract: A heat conductivity improving agent which can provide high heat conductivity to a resin. The heat conductivity improving agent comprises a magnesium hydroxide particle having a thickness of 10 nm to 0.2 ?m and an aspect ratio (long diameter/thickness) measured by a SEM method of not less than 10.Type: ApplicationFiled: January 18, 2013Publication date: January 1, 2015Inventors: Hitoshi Manabe, Daisuke Kudo, Kohei Oohori, Shigeo Miyata
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Patent number: D728464Type: GrantFiled: June 12, 2012Date of Patent: May 5, 2015Assignee: The Goodyear Tire & Rubber CompanyInventors: Daisuke Kudo, Naoya Nagahara