Patents by Inventor Yasuo Yoshida
Yasuo Yoshida 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: 11947921Abstract: A validation document while responding to a customer's demand is efficiently created. A server creates a first sample document upon receiving, from a terminal device, a request for creation of the first sample document including an inspection item targeted for a first device. The terminal device receives an operation of inputting the parameter value to the first sample document, and transmits the inputted parameter value to the server. The server creates a first validation document on the basis of the parameter value received from the terminal device and on the basis of the first sample document.Type: GrantFiled: November 28, 2022Date of Patent: April 2, 2024Assignee: SHIMADZU CORPORATIONInventors: Takeshi Yoshida, Atsushi Matsudaira, Okiyuki Kunihiro, Maki Fukui, Yasuo Kakude
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Patent number: 8047042Abstract: The present invention is a press forging method by which porosities in a raw material are removed and mechanical properties such as ductility and toughness of a steel product are at a required level in a case that a steel ingot is treated as a raw material in press forging. A cylindrical steel ingot (a so-called “round billet”) is set onto a die as a raw material, and, a forging process is applied to the steel ingot so that buckling of the steel is not generated during the forging process and that a reduction ratio and a forging ratio are more than predetermined values, respectively.Type: GrantFiled: November 28, 2007Date of Patent: November 1, 2011Assignee: Topy Kogyo Kabushiki KaishaInventors: Toshihiko Sato, Yugo Takeuchi, Yasuo Yoshida, Noboru Kakizawa, Takehiro Osugi, Takanori Yoshikawa
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Publication number: 20110206415Abstract: A connection member that connects an electric substrate and a light source that emits a light beam, the connection member comprising: a light source terminal insertion portion into which a light source terminal of the light source is inserted from one end portion side and having another end portion side that penetrates the electric substrate.Type: ApplicationFiled: May 2, 2011Publication date: August 25, 2011Inventors: Keiichi SATOU, Yasuo YOSHIDA
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Patent number: 7807856Abstract: A process for producing a 2-benzylphenol compound represented by the following formula (2): wherein, R1, R2, R3 and R4 may be the same or different and are each independently hydrogen atom, alkyl group or the like; and R5, R6, R7, R8 and R9 are the same or different and are each independently hydrogen atom, alkyl group or the like, the process including reacting, in the presence of a dehydrogenating agent, a benzylidenecyclohexanone compound represented by the following formula (1): wherein, R1, R2, R3, R4, R5, R6, R7, R8 and R9 have the same definitions as given above.Type: GrantFiled: November 7, 2005Date of Patent: October 5, 2010Assignee: Ihara Chemical Industry Co., Ltd.Inventors: Kentaro Kawazoe, Yasuo Yoshida
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Publication number: 20080194882Abstract: A process for producing a 2-benzylphenol compound represented by the following formula (2): wherein, R1, R2, R3 and R4 may be the same or different and are each independently hydrogen atom, alkyl group or the like; and R5, R6, R7, R8 and R9 are the same or different and are each independently hydrogen atom, alkyl group or the like, the process including reacting, in the presence of a dehydrogenating agent, a benzylidenecyclohexanone compound represented by the following formula (1) wherein, R1, R2, R3, R4, R5, R6, R7, R8 and R9 have the same definitions as given above).Type: ApplicationFiled: November 7, 2005Publication date: August 14, 2008Inventors: Kentaro Kawazoe, Yasuo Yoshida
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Publication number: 20080141752Abstract: The present invention is a press forging method by which porosities in a raw material are removed and mechanical properties such as ductility and toughness of a steel product are at a required level in a case that a steel ingot is treated as a raw material in press forging. A cylindrical steel ingot (a so-called “round billet”) is set onto a die as a raw material, and, a forging process is applied to the steel ingot so that buckling of the steel is not generated during the forging process and that a reduction ratio and a forging ratio are more than predetermined values, respectively.Type: ApplicationFiled: November 28, 2007Publication date: June 19, 2008Inventors: Toshihiko Sato, Yugo Takeuchi, Yasuo Yoshida, Noboru Kakizawa, Takehiro Osugi, Takanori Yoshikawa
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Publication number: 20080084467Abstract: A connection member that connects an electric substrate and a light source that emits a light beam, the connection member comprising: a light source terminal insertion portion into which a light source terminal of the light source is inserted from one end portion side and having another end portion side that penetrates the electric substrate.Type: ApplicationFiled: July 6, 2007Publication date: April 10, 2008Inventors: Keiichi Satou, Yasuo Yoshida
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Publication number: 20070035135Abstract: A wind power generation evaluation system includes: a laser aerovane that measures, with a laser, the direction and velocity of wind at a distance from a wind power generator' connected to an electric power system, to predict the direction and velocity of wind at the wind power generator; a second aerovane that measures the wind velocity and direction at the wind power generator; a wind power generation output calculation unit that integrates difference between power outputs calculated based on measurements by the laser aerovane and by the second aerovane, while referring to a windmill performance curve indicating output power characteristics of the wind power generator with respect to wind velocity, to produce a difference between the amounts of generated power; and an additional value calculation unit that calculates additional value of an influence on the environment based on the difference between the amounts of generated power produced by the calculation unit.Type: ApplicationFiled: May 7, 2004Publication date: February 15, 2007Applicant: Mitsubishi Denki Kabushiki KaishaInventor: Yasuo Yoshida
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Patent number: 6946751Abstract: A wind power generation system capable of outputting generated power at high efficiency with a smoothed output power includes a wind power generator and a laser aerovane mounted on the wind power generator or located near the wind power generator. Direction and velocity of wind blowing toward the wind power generator are observed using the laser aerovane, and a yaw angle and/or a pitch angle of the wind power generator is predicted and controlled based on the observation results. Thus, high-efficiency control of the wind power generation system, including the wind power generator, is achieved. An output-smoothing device connected to the wind power generator predicts and controls electric power input/output of the output-smoothing device based on a predicted power output of the wind power generator and smoothes the power output of the wind power generation system.Type: GrantFiled: November 17, 2003Date of Patent: September 20, 2005Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Yasuo Yoshida, Hiroshi Jimbo, Takatoshi Egami, Yoshihito Hirano, Toshiyuki Ando, Hitoshi Nakayama
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Publication number: 20040183307Abstract: A wind power generation system capable of outputting a generated power at high efficiency and smoothing output power includes a wind power generator and a laser aerovane mounted on the wind power generator or arranged near the wind power generator. Direction and velocity of a wind blowing toward the wind power generator are observed in advance using the laser aerovane, and a yaw angle and/or a pitch angle of the wind power generator is predicted and controlled based on the observation results. Thus high-efficiency operation control of the wind power generation system including the wind power generator is carried out. An output-smoothing device connected to the wind power generator is arranged to predict and control electric power input/output amount of the output-smoothing device based on a predicted output value of the wind power generator and smooth output of the whole wind power generation system.Type: ApplicationFiled: November 17, 2003Publication date: September 23, 2004Applicant: Mitsubishi Denki Kabushiki KaishaInventors: Yasuo Yoshida, Hiroshi Jimbo, Takatoshi Egami, Yoshihito Hirano, Toshiyuki Ando, Hitoshi Nakayama
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Publication number: 20040088900Abstract: A fly fishing assembly includes a rod with a handle defined by an elongated sleeve mounted thereon and a cowl on one end of the sleeve for partially surrounding the rod in the vicinity of the reel to inhibit sliding of the hand of a user from the handle. By providing a flange on the bottom trailing end of the cowl, contact between the little finger of the hand holding the rod and the reel is prevented. Thus, the little finger can be positioned in front of the flange so that the caster can safely use it to lead the proper timing of casing.Type: ApplicationFiled: October 6, 2003Publication date: May 13, 2004Applicant: Wye-Yoshi CorporationInventors: Peter Irrgang, Yasuo Yoshida
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Patent number: 6629382Abstract: A fly fishing assembly includes a rod with an elongated sleeve mounted thereon and a cowl on one end of the sleeve for partially surrounding the rod in the vicinity of the reel to inhibit sliding of the hand of a user from the handle. By providing a flange on the bottom trailing end of the cowl, contact between the little finger of the hand holding the rod and the reel is prevented. Thus, the little finger can be positioned in front of the flange so that the caster can safely use it to lead the proper timing of casing.Type: GrantFiled: April 19, 2001Date of Patent: October 7, 2003Assignee: Wye-Yoshi CorporationInventors: Peter Irrgang, Yasuo Yoshida
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Publication number: 20020017050Abstract: A handle for a fly fishing rod includes an elongated sleeve for mounting on a rod and a cowl on one end of the sleeve for partially surrounding the rod in the vicinity of the reel to inhibit sliding of the hand of a user from the handle. The cowl can be a separate element for attachment to an existing fly fishing rod handle. By providing a flange on the bottom trailing end of the cowl, contact between the little finger of the hand holding the rod and the reel is prevented. Thus, the little finger can be positioned in front of the flange so that the caster can safely use it to lead the proper timing of casing.Type: ApplicationFiled: April 19, 2001Publication date: February 14, 2002Inventors: Peter Irrgang, Yasuo Yoshida
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Patent number: 6316658Abstract: N-Cyclopropyl-2-difluoromethoxy-3-halogenoanilines which serve as important intermediates in the preparation of quinolonecarboxylic acids useful as synthetic antimicrobial agents from industrially inexpensive and easily available raw materials; and intermediates for the preparation thereof. Specifically, compounds represented by the general formula (1), (2) and (3), wherein X is halogeno; and Y is nitro or amino, (2) wherein X is halogeno; and R1 is lower alkyl, (3) wherein X is halogeno; and R is hydrogen or —CH═C(CO2R2)2, R2 being lower alkyl.Type: GrantFiled: April 11, 2000Date of Patent: November 13, 2001Assignee: Ihara Chemical Industry Co., Ltd.Inventors: Yasuo Yoshida, Hiroaki Takeuchi
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Patent number: 6280498Abstract: A synthetic resin fuel for stable production of pig iron in a blast furnace. It is in the form of cylindrical pellets, each measuring X mm in thickness and Y mm in diameter, with X and Y satisfying the three expressions of 3.0≦X≦10, 2≦Y≦20, and Y/X≧1.5. The cylindrical pellets are produced by melting a resin, solidifying the melt, and cutting the solidified product. The cylindrical pellets should preferably contain more than 0.05 wt % of water. A process for producing pig iron in a blast furnace by blowing a synthetic resin fuel into a blast furnace through tuyeres, wherein said synthetic resin fuel is in the form of cylindrical pellets, each measuring X mm in thickness and Y mm in diameter, with X and Y satisfying the above-mentioned three expressions. The cylindrical pellets should preferably have a size distribution such that those having a diameter within ±20 % of the average diameter account for more than 70 wt %.Type: GrantFiled: August 31, 2000Date of Patent: August 28, 2001Assignee: Kobe Steel, Ltd.Inventors: Kentaro Nozawa, Yasuo Yoshida
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Patent number: 6162944Abstract: Process for production of, from inexpensive raw materials of high commercial availability, N-cyclopropylanilines which are an important intermediate in producing a quinolonecarboxylic acid having a cyclopropyl group at the 1-position, a fluorine atom at the 6-position, and an alkyl group, an alkoxy group or a fluorine-substituted methoxy group at the 8-position (this quinolonecarboxylic acid is a useful synthetic antibacterial agent); and intermediates therefor. For example, a process for producing an N-cyclopropyl-3,4-difluoroaniline represented by the formula (4): ##STR1## includes reacting, in the presence of an acid in an alcohol type solvent, a 3,4-difluoro-2-substituted-aniline with a 1-alkoxy-1-trialkylsilyloxycyclopropane to produce an N-alkoxycyclopropylaniline represented by the general formula (3): ##STR2## and then reducing the N-alkoxycyclopropylaniline.Type: GrantFiled: November 22, 1999Date of Patent: December 19, 2000Assignee: Ihara Chemical Industry Co., Ltd.Inventors: Yasuo Yoshida, Kazuto Umezu, Yusuke Hamada, Fumiya Tabuchi
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Patent number: 5994572Abstract: The present invention provides a process for producing 1-alkoxy-1-trimethylsilyloxycyclopropane represented by the following general formula: ##STR1## by reacting microgranular metallic sodium dispersed in a hydrocarbon solvent, .beta.-halogenocarboxylic acid ester represented by the following general formula: ##STR2## and chlorotrimethylsilane. According to the present invention, by using no ether compound solvent (the ether compound solvent has various problems in safety) and using microgranular metallic sodium dispersed in a hydrocarbon solvent, 1-alkoxy-1-trimethylsilyloxycyclopropane can be industrially produced simply (no special apparatus is required) at an advantageous cost at a yield at least equal to that obtained when an ether is used as solvent.Type: GrantFiled: July 29, 1998Date of Patent: November 30, 1999Assignee: Ihara Chemical Industry Co., LtdInventor: Yasuo Yoshida
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Patent number: 5256907Abstract: An electric power supply apparatus used to supply electric power to a varying load by using a flywheel generator. A first electric power converter has an input terminal end connected to the flywheel generator. An electric power converter circuit is composed of a second electric power converter having input terminal end connected to a utility line and a low inductance coil connected in series with the second electric power converter. The first electric power converter and the electric power converter circuit are connected in parallel to the load so as to constitute a thyristor driving device in respect to the flywheel generator.Type: GrantFiled: June 3, 1992Date of Patent: October 26, 1993Assignees: Mitsubishi Denki Kabushiki Kaisha, Japan Atomic Energy Research InstituteInventors: Ryuichi Shimada, Tatsuya Matsukawa, Yasuo Yoshida
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Patent number: 5158366Abstract: A compact and inexpensive refractory monitoring temperature sensor and a compact and inexpensive refractory erosion location measuring device which can effect continuous detection of erosion over a wide range and specification of a location of an erosion and further can be re-used and used continuously. The temperature sensor includes at least two metal members and an insulating substance (2) filled between the metal members. The sensor detects a condition of an erosion of a refractory not from a melting breakdown of the sensor but from a variation in insulation resistance of the insulating substance which arises from a high temperature of the refractory due to erosion of the refractory. The measuring device incorporates such temperature sensor and discriminates an amount and a location of erosion of the refractory from a variation in insulation resistance between the metal members.Type: GrantFiled: August 13, 1991Date of Patent: October 27, 1992Assignee: Kabushiki Kaisha Kobe Seiko ShoInventors: Nobuyuki Nagai, Akio Arai, Takashi Moriyama, Koji Shimomura, Toshitake Okada, Yasuo Yoshida, Shuji Kitayama, Shigeichi Miki, Yoshihiko Isshiki, Yoshiharu Hiroki, Kiyoshi Yamauchi
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Patent number: 4931655Abstract: Prior to weathering test for samples, of example, plastic, fiber, or paint, the samples are exposed to ultraviolet ray radiation emitted from high pressure metal halide vapor discharge lamp at an energy level capable of deteriorating the samples in a short time, while maintaining the samples at a temperature which can not be a cause of the deterioration. According to the deterioration level, samples to be subjected to the weathering evaluation test are selected.Type: GrantFiled: July 13, 1987Date of Patent: June 5, 1990Assignees: Iwasaki Electric Co., Ltd., Dainippon Plastics Co., Ltd.Inventors: Yasuo Yoshida, Tadashi Kakinuma, Tadashi Sakurai, Yoshio Kishima, Hirofumi Kinugasa