Patents by Inventor Shinya Murakami
Shinya Murakami 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: 9920863Abstract: The present invention provides a flexible pipe having excellent blister resistance in a high-temperature and high-pressure environment even though including a thick resin pipe. The flexible pipe includes a resin pipe having a thickness of greater than 5 mm. The resin pipe is formed from a resin having a CO2 permeability coefficient P(CO2) of 20×10?9 cm3·cm/cm2·s·cmHg or lower at 150° C., a CH4 permeability coefficient P(CH4) of 10×10?9 cm3·cm/cm2·s·cmHg or lower at 150° C., a ratio D(CO2)/S(CO2) between a CO2 diffusion coefficient D(CO2) and a CO2 solubility coefficient S(CO2) of 3×10?5 Pa·m2/s or higher at 150° C., and a ratio D(CH4)/S(CH4) between a CH4 diffusion coefficient D(CH4) and a CH4 solubility coefficient S(CH4) of higher than 15×10?5 Pa·m2/s at 150° C.Type: GrantFiled: October 6, 2015Date of Patent: March 20, 2018Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Shinya Murakami, Takeshi Inaba, Takahiro Kitahara, Yuuki Kuwajima
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Publication number: 20170307113Abstract: The present invention provides a flexible pipe having excellent blister resistance in a high-temperature and high-pressure environment even though including a thick resin pipe. The flexible pipe includes a resin pipe having a thickness of greater than 5 mm. The resin pipe is formed from a resin having a CO2 permeability coefficient P(CO2) of 20×10?9 cm3·cm/cm2·s·cmHg or lower at 150° C., a CH4 permeability coefficient P(CH4) of 10×10?9 cm3·cm/cm2·s·cmHg or lower at 150° C., a ratio D(CO2)/S(CO2) between a CO2 diffusion coefficient D(CO2) and a CO2 solubility coefficient S(CO2) of 3×10?5 Pa·m2/s or higher at 150° C., and a ratio D(CH4)/S(CH4) between a CH4 diffusion coefficient D(CH4) and a CH4 solubility coefficient S(CH4) of higher than 15×10?5 Pa·m2/s at 150° C.Type: ApplicationFiled: October 6, 2015Publication date: October 26, 2017Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Shinya MURAKAMI, Takeshi INABA, Takahiro KITAHARA, Yuuki KUWAJIMA
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Publication number: 20170239685Abstract: The present invention has an object to provide a coating vice which can reduce variation in the amount of discharge in the discharge nozzle group. A coating device 1 includes: a first supply unit 40 and a second supply unit 50 which can supply a viscous material N to the discharge nozzle group 10; and a control portion 100 which stops, at the timing at which a first time zone is switched to a second time zone, the supply in the first supply unit 40, which makes the second supply unit 50 start the supply of the viscous material N to the discharge nozzle group 10 at a second flow rate and which makes, in a second time zone, the first supply unit 40 start the preparation of the viscous material necessary in any one of a third time zone and the subsequent time zones.Type: ApplicationFiled: February 21, 2017Publication date: August 24, 2017Inventors: Gaku Kawabe, Shinya Murakami
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Publication number: 20170225179Abstract: An object of the present invention is to provide a coating nozzle which has a plurality of discharge holes and which can reduce variations in the discharge of a coating material from the discharge holes. A coating nozzle (10) includes: a plurality of supply holes (40a to 40t) which are formed in a supply surface (35) so as to be aligned on a circle (D) with a first position (45) in the center; a plurality of discharge holes (50a to 50t) which are formed in a discharge surface (20) so as to be aligned on a straight line (L); and a plurality of communication hole paths (60a to 60t) which make the supply holes (40a to 40t) linearly communicate with the discharge holes (50a to 50t), respectively and in which the communication distances thereof are substantially equal to each other.Type: ApplicationFiled: February 7, 2017Publication date: August 10, 2017Inventors: Gaku Kawabe, Shinya Murakami
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Publication number: 20170098859Abstract: The present invention aims to provide a solvent for an electrolytic solution of electrochemical devices which is chemically stable at high temperatures over a long period of time and is stably liquid at low temperatures. The present invention relates to a solvent for an electrolytic solution of electrochemical devices, including: a cyclic sulfone compound represented by the formula (1): wherein R is a hydrogen atom or a linear or branched C1-C6 alkyl group; a chain alkyl sulfone compound represented by the formula (2): wherein R1 and R2 each independently represent a linear or branched C1-C5 alkyl group, and may be the same as or different from each other; and at least one of an organic amine compound and 4-tert-butylcatechol.Type: ApplicationFiled: April 16, 2014Publication date: April 6, 2017Applicant: SUMITOMO SEIKA CHEMICALS CO., LTD.Inventors: Shinya MURAKAMI, Shunji OYAMA, Takehiro HIYAMA
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Patent number: 9188554Abstract: Provided is a pattern inspection device for accurately simulating an electron beam image of a circuit pattern on a wafer from design data, and implementing high-precision defect detection based on the comparison between the simulated electron beam image and a real image. A pattern inspection device comprises: an image capturing unit for capturing an electron beam image of a pattern formed on a substrate; a simulated electron beam image generation unit for generating a simulated electron beam image using a parameter indicating the characteristics of the electron beam image on the basis of design data; and an inspection unit for comparing the electron beam image of the pattern, which is the image captured by the image capturing unit, and the simulated electron beam image generated by the simulated electron beam image generation unit, and inspecting the pattern on the substrate.Type: GrantFiled: May 22, 2013Date of Patent: November 17, 2015Assignee: HITACHI HIGH-TECHNOLOGIES CORPORATIONInventors: Chie Shishido, Shinya Murakami, Takashi Hiroi, Taku Ninomiya, Michio Nakano
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Patent number: 9109194Abstract: When multiple kinds of bacterial colonies are present in a petri dish and, for example, a drug tolerance is to be measured, harvesting of mixed colonies of different types of bacteria makes it impossible to accurately determine the drug tolerance. Also, it is required to improve the throughput of a device for harvesting a bacterial colony. From images illuminated from multiple directions, isolating bacterial colonies are automatically extracted. Next, the image feature amounts are calculated from the multiple images that are illuminated from multiple directions and colonies are grouped depending on the feature amounts. Then, bacterial colonies to be harvested are determined based on the results of the grouping.Type: GrantFiled: November 5, 2010Date of Patent: August 18, 2015Assignee: HITACHI HIGH-TECHNOLOGIES CORPORATIONInventors: Toshifumi Honda, Hiroko Fujita, Muneo Maeshima, Akira Maekawa, Yoshiko Ishida, Yuta Urano, Shinya Murakami
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Publication number: 20150212019Abstract: Provided is a pattern inspection device for accurately simulating an electron beam image of a circuit pattern on a wafer from design data, and implementing high-precision defect detection based on the comparison between the simulated electron beam image and a real image. A pattern inspection device comprises: an image capturing unit for capturing an electron beam image of a pattern formed on a substrate; a simulated electron beam image generation unit for generating a simulated electron beam image using a parameter indicating the characteristics of the electron beam image on the basis of design data; and an inspection unit for comparing the electron beam image of the pattern, which is the image captured by the image capturing unit, and the simulated electron beam image generated by the simulated electron beam image generation unit, and inspecting the pattern on the substrate.Type: ApplicationFiled: May 22, 2013Publication date: July 30, 2015Applicant: Hitachi High-Technologies CorporationInventors: Chie Shishido, Shinya Murakami, Takashi Hiroi, Taku Ninomiya, Michio Nakano
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Publication number: 20150107194Abstract: There is provided a method for producing a PCTFE film having excellent moisture resistance, good tensile elongation, and excellent formability. Provided is a method for producing a polychlcrotrifluoroethylene film, the method including step (1) of melting and molding polychlorotrifluoroethylene into a film, step (2) of maintaining the formed film at a temperature of 100° C. to 170° C., and step (3) of cooling the film to room temperature after the maintaining, wherein the temperature of the film is not allowed to be 170° C. or lower during an interval between step (1) and step (2).Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Tatsuya HIGUCHI, Toshiaki MASUI, Hidenori OZAKI, Shinya MURAKAMI, Takeshi INABA
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Patent number: 8953868Abstract: A defect inspection method comprising: picking up an image of a subject under inspection to thereby acquire an inspection image; extracting multiple templates corresponding to multiple regions, respectively from design data of the subject under inspection; finding a first misregistration amount between the inspection image and the design data using a first template as any one template selected from among the plural templates; finding a second misregistration amount between the inspection image and the design data using a second template other than the first template, the second template being selected from among the plural templates, and the first misregistration-amount; and converting the design data, misregistration thereof being corrected using the first misregistration-amount, and the second misregistration-amount, into a design data image, and comparing the design data image with the inspection image to thereby detect a defect of the subject under inspection.Type: GrantFiled: May 30, 2013Date of Patent: February 10, 2015Assignee: Hitachi High-Technologies CorporationInventors: Shinya Murakami, Chie Shishido, Takashi Hiroi, Taku Ninomiya, Tsuyoshi Minakawa, Atsushi Miyamoto
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Publication number: 20140295189Abstract: To provide a coverlay for a high-frequency circuit substrate, that uses polyimide film and fluororesin, has excellent mechanical properties and heat resistance, and can increase workability during the manufacture of high-frequency circuit substrates. Resolution Means: The coverlay for a high-frequency circuit substrate including a polyimide film and a fluororesin bonded together, and an adhesive strength between the polyimide film layer and the fluororesin layer being greater than 3.0 N/cm.Type: ApplicationFiled: March 31, 2014Publication date: October 2, 2014Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: SHOTARO HIDAKA, TAKESHI TANAKA, HIDEAKI MACHIDA, TAKESHI INABA, SHINYA MURAKAMI
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Publication number: 20140227533Abstract: The present invention aims to provide a laminate in which a metal and a fluoropolymer are directly and firmly attached to each other. The present invention relates to a laminate including a layer (A) including a metal, and a layer (B) formed on the layer (A), wherein the layer (B) includes a copolymer containing a polymer unit based on tetrafluoroethylene and a polymer unit based on a perfluoro(alkyl vinyl ether), the copolymer contains a carboxyl group at a terminus of a main chain and has a melt flow rate of not lower than 20 g/10 min and a melting point of not higher than 295° C., and the metal is at least one selected from the group consisting of copper, stainless steel, aluminum, iron, and an alloy thereof.Type: ApplicationFiled: September 21, 2012Publication date: August 14, 2014Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Shinya Murakami, Hiroyuki Yoshimoto, Takeshi Inaba, Masamichi Sukegawa, Yasuyuki Yamaguchi
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Patent number: 8782955Abstract: A sealing structure, of which an upper end part makes elastic contact with a roof weather strip which is installed along a side edge of a roof and extending in a front and rear direction, includes an installation base member installed on a quarter sash provided on a front side of a quarter window glass of a retractable roof vehicle, (that lifts and lowers together with the quarter window glass). The sealing structure also includes a hollow seal part which makes elastic contact with a side window glass, and a seal lip, An upper end part has a seal wall formed thereon, which covers a front side corner part of the upper end part from an inner-cabin side, which is protrudingly formed toward an outer-cabin side and makes elastic contact with the side window glass from an inner-cabin side.Type: GrantFiled: November 17, 2011Date of Patent: July 22, 2014Assignee: Nishikawa Rubber Co., Ltd.Inventors: Kousuke Mori, Hirofumi Ogawa, Shinya Murakami
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Patent number: 8761936Abstract: A teaching line correcting apparatus defines a first plane, which is determined by a first reference position of a preset first reference region, a second reference position of a preset second reference region, and a third reference position of a preset third reference region, defines a second plane, which is determined by a detected position of the first reference region, a detected position of the second reference region, and a detected position of the third reference region, calculates a corrective value for equalizing the first reference region to an origin, equalizing the first reference position of the first reference region as the origin to the detected position of the first reference region as the origin, and equalizing the first plane to the second plane, and correcting reference coordinates where operating points are taught based on the calculated corrective value.Type: GrantFiled: November 8, 2010Date of Patent: June 24, 2014Assignee: Honda Motor Co., Ltd.Inventors: Hironobu Hayama, Shinya Murakami, Yutaka Hariya, Naoki Eto, Masashi Takebe
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Patent number: 8710142Abstract: The present invention provides a low-staining room temperature curable coating composition having an excellent low-staining property and recoatability, and comprising (A) a hydroxyl-containing resin, (B) an isocyanate based curing agent, (C) an organosilicate based hydrophilizing agent, (D) a recoatability modifier and (E) an organic solvent, in which the recoatability modifier (D) comprises at least (D1) an amide-containing polymer and (D2) a silane coupling agent.Type: GrantFiled: March 18, 2010Date of Patent: April 29, 2014Assignee: Daikin Industries, Ltd.Inventors: Akira Chida, Shinya Murakami, Susumu Wada
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Patent number: 8646212Abstract: There is provided a seal structure for vehicle that includes a weather strip member 8 installed to a retainer member 9 provided to a circumference edge of a body aperture 7 and having a substantially “U” shape in section. The weather strip member 8 includes a primary seal lip 10 installed to an outer-cabin side surface part 9a of the retainer member 9 and makes a contact with an outer-cabin side surface 6b of a glass panel member 6, and a secondary seal lip 11 installed to an inner-cabin side surface part 9b and makes a contact with an inner-cabin side surface 6c of the glass panel member 6. The weather strip member 8 further includes a hollow seal part 12 installed near a bottom surface part 9c of the retainer member 9 and makes an elastic contact with an periphery end 6a of the glass panel member 6.Type: GrantFiled: December 13, 2011Date of Patent: February 11, 2014Assignee: Nishikawa Rubber Co., Ltd.Inventors: Kanji Matsuwaki, Kousuke Terada, Shinya Murakami
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Publication number: 20130322737Abstract: A defect inspection method comprising: picking up an image of a subject under inspection to thereby acquire an inspection image; extracting multiple templates corresponding to multiple regions, respectively from design data of the subject under inspection; finding a first misregistration amount between the inspection image and the design data using a first template as any one template selected from among the plural templates; finding a second misregistration amount between the inspection image and the design data using a second template other than the first template, the second template being selected from among the plural templates, and the first misregistration-amount; and converting the design data, misregistration thereof being corrected using the first misregistration-amount, and the second misregistration-amount, into a design data image, and comparing the design data image with the inspection image to thereby detect a defect of the subject under inspection.Type: ApplicationFiled: May 30, 2013Publication date: December 5, 2013Applicant: Hitachi High-Technologies CorporationInventors: Shinya MURAKAMI, Chie SHISHIDO, Takashi HIROI, Taku NINOMIYA, Tsuyoshi MINAKAWA, Atsushi MIYAMOTO
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Patent number: 8515065Abstract: An input processing circuit decodes a digital video signal selected by an input signal selector. Decryption circuits each decrypt the encryption of a video signal output from the input processing circuit, and generate an authentication key of the encryption. A video signal selector selects and outputs one of the video signals output from the decryption circuits, to a monitor. The decryption circuits each include a pseudo-signal generation circuit which extracts information from the video signal, and based on the extracted information, generates a pseudo-video signal.Type: GrantFiled: February 10, 2012Date of Patent: August 20, 2013Assignee: Panasonic CorporationInventors: Shinya Murakami, Ryogo Yanagisawa, Syuji Kato, Toru Iwata
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Patent number: 8434813Abstract: A drainage structure of a die molded part 102 on an upper side of a weather strip 10 includes an installation base member 11 installed on a front pillar 4 of a retractable roof vehicle, a hollow seal part 12 in elastic contact with a door glass 5, and a seal lip 13 in elastic contact with an inner-cabin side surface of the door glass 5 and thereby forming an eaves-trough-shaped water receiving part 14. A lower side wall surface 12b of the hollow seal part 12 has a fin 40 formed on an outer-cabin side edge 110 thereof and a bead part 30 formed from the outer-cabin side edge 110 of the lower side wall surface 12b to a position beyond an elastic contact position on the bead part with the door glass 5 toward an inner-cabin side and the bead part 30 is inclined downward.Type: GrantFiled: November 17, 2011Date of Patent: May 7, 2013Assignee: Nishikawa Rubber Co., Ltd.Inventors: Kousuke Mori, Hirofumi Ogawa, Shinya Murakami
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Patent number: 8408633Abstract: A seal structure comprises: a body side weather strip 10 that includes a die molded part 101 made of a solid material, and makes elastic contact with an under surface of a storage lid 3; a storage lid side weather strip 20 that includes a die molded part 201 that makes elastic contact with the die molded part 101 from above; and a roof side weather strip 30 that includes a die molded part 301 that makes elastic contact with a front upper surface of the storage lid 3 and the die molded part 101 from above. The die molded part 201 further includes a hollow seal part 41 made of a sponge material, which extends downward and makes elastic contact with the die molded part 101.Type: GrantFiled: November 17, 2011Date of Patent: April 2, 2013Assignee: Nishikawa Rubber Co., Ltd.Inventors: Kousuke Mori, Hirofumi Ogawa, Shinya Murakami