Masashi Yamaguchi
Masashi Yamaguchi, Kodaira-Shi JP
Patent application number | Description | Published |
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20100038001 | PNEUMATIC TIRE - The present invention relates to a pneumatic tire | 02-18-2010 |
20100193102 | PNEUMATIC TIRE - The present invention includes a run-flat tire | 08-05-2010 |
20130333818 | PNEUMATIC TIRE - The present invention relates to a pneumatic tire | 12-19-2013 |
Masashi Yamaguchi, Kanagawa JP
Patent application number | Description | Published |
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20120059139 | PRODUCTION PROCESS OF PROPYLENE - An object of the present invention is to provide a process of producing propylene by contacting ethylene with a catalyst, where propylene is produced with high selectivity. The present invention relates to a production process of propylene, comprising contacting ethylene with a catalyst, wherein the catalyst comprises a zeolite as an active ingredient and an acid content in the outer surface of the zeolite is 5% or less based on an acid content of the entire zeolite. | 03-08-2012 |
20120130138 | METHOD FOR MANUFACTURING PROPYLENE AND CATALYST FOR MANUFACTURING PROPYLENE - There are provided a catalyst for manufacturing propylene, which can keep stable activity for a prolonged period of time in manufacturing propylene by bringing an oxygen-containing compound into contact with the catalyst in the presence of an olefin having 4 or more carbon atoms, and a method for manufacturing propylene using this catalyst for manufacturing propylene. | 05-24-2012 |
20120203048 | METHOD FOR MANUFACTURING CATALYST - A method for manufacturing a catalyst, which comprises regenerating a catalyst comprising a zeolite as an active ingredient and having an ethylene conversion lowered through reaction of producing propylene by bringing into contact with ethylene in a vapor phase, by bringing the catalyst into contact with a gas which does not comprise oxygen and comprises hydrogen having a hydrogen partial pressure of 0.01 MPa or more as an absolute pressure thereof. | 08-09-2012 |
Masashi Yamaguchi, Utsunomiya-Shi JP
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20120117779 | MACHINE TOOL ASSEMBLING APPARATUS AND METHOD OF ASSEMBLING MACHINE TOOL USING MACHINE TOOL ASSEMBLING APPARATUS - A machine tool assembling apparatus and a method of assembling a machine tool using the machine tool assembling apparatus are provided. The machine tool assembling apparatus includes a table, a first support mechanism having an arm which is swingable toward and away from the table, and a second support mechanism. The first support mechanism is disposed between the table and the second support mechanism. The first support mechanism is rotated to bring the arm into facing relation to either the table or the second support mechanism. | 05-17-2012 |
Masashi Yamaguchi, Kanonji-Shi JP
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20120141742 | NONWOVEN FABRIC AND METHOD FOR MANUFACTURING SAME - A nonwoven fabric facilitating permeation of loose passage. A nonwoven fabric is formed of short fibers of thermoplastic synthetic resin fused together. The nonwoven fabric is formed on a top side thereof with ridges and troughs undulating in a width direction and extending in parallel to one another in a length direction. When the nonwoven fabric is placed on a horizontal plane with the back side put in contact with the horizontal plate, highly void regions are formed between the back side and the horizontal plane. In the vicinity of apices of the respective ridges, the short fibers slope down so as to extend in a thickness direction of the nonwoven fabric. | 06-07-2012 |
Masashi Yamaguchi, Osaka JP
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20120331096 | TELECOMMUNICATIONS TERMINAL, BROADCAST RECEIVING TERMINAL AND COMPUTER PROGRAM - The telecommunications terminal is connected to a management server and a broadcast receiving terminal to communicate with each other. The broadcast receiving terminal stores an identifier to identify itself uniquely and the address of the server, which stores information about correspondence between the identifier and the address of a predetermined portal site. The telecommunications terminal includes: a processor which generates a first transmission request for transmission of the identifier and the server's address and a second transmission request for transmission of the portal site's address; and a communications unit that communicates with the broadcast receiving terminal and the server. After having sent the first transmission request to the broadcast receiving terminal, the communications unit receives the identifier and the server's address from the broadcast receiving terminal, when the communications unit sends the second transmission request and the identifier to the server, thereby receiving the portal site's address from the server. | 12-27-2012 |
Masashi Yamaguchi, Kagawa JP
Patent application number | Description | Published |
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20130017370 | NON-WOVEN FABRIC SHEETAANM Yamaguchi; MasashiAACI KagawaAACO JPAAGP Yamaguchi; Masashi Kagawa JPAANM Oba; ToruAACI KagawaAACO JPAAGP Oba; Toru Kagawa JP - A sheet of nonwoven fabric for use in absorbent articles such as disposal diapers, sanitary napkins, wipes, etc., the sheet of nonwoven fabric being suitable for holding high-viscosity excreta such as soft feces. The sheet of nonwoven fabric has, formed in a first surface thereof, a plurality of ridges and grooves which extend in the machine direction. The sheet comprises a first fibrous layer and a second fibrous layer, the first fibrous layer being located on the first-surface side and the second fibrous layer being located on the second-surface side, which is on the reverse side from the first surface. The second fibrous layer comprises fibers having the ability to be crimped, and the first fibrous layer comprises heat-fusible fibers which are not crimped at the crimping initiation temperature of the fibers having the ability to be crimped. In a plan view from the first-surface side, the peripheries of the ridges have a shape which is composed of repeated meanders. | 01-17-2013 |
20130158497 | NON-WOVEN SHEET, MANUFACTURING METHOD THEREOF AND ABSORBENT ARTICLE - A nonwoven sheet for use in absorbent articles such as disposable diapers which is capable of reducing the range of surface diffusion of, and reducing re-adhesion to the skin of, highly viscous fluid excretion. The nonwoven sheet has mutually perpendicular longitudinal, transverse and thickness directions, and has in the aforementioned thickness direction a front surface and a back surface opposite thereof. Ridges and grooves are formed alternately so as to extend in parallel in the aforementioned longitudinal direction and so as to form repeated undulations in the aforementioned transverse direction. The nonwoven sheet has a bottom surface which, when the aforementioned nonwoven sheet is placed on a horizontal surface with the back surface (opposite of the front surface in contact with the skin of the wearer) down, is the surface that contacts the aforementioned horizontal surface. On the back surface of the aforementioned grooves are formed in the aforementioned longitudinal direction alternately areas where the height from the bottom surface is relatively high and parts corresponding to the bottom surface. Openings are formed at least in the areas where the height from the bottom surface is relatively high, and a space is provided below said openings. | 06-20-2013 |
Masashi Yamaguchi, Toyota-Shi JP
Patent application number | Description | Published |
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20140096634 | BALL SCREW DEVICE AND ELECTRIC POWER STEERING SYSTEM INCLUDING THE SAME - A ball screw nut of a ball screw device is fastened to a motor shaft by engaging a male thread portion thereof with a female thread portion of the motor shaft. In a case where, in a movement pathway for balls, an area where the balls roll under load from a rack shaft and the ball screw nut is set as a load area, an area that does not receive the load is set as a no-load area, and areas for transition from the load area to the no-load area are set as transition areas, the male thread portion is formed such that the transition area on the nut-side joint portion-side closest to a seating surface does not overlap phase ranges of cut portions in a state where the ball screw nut is fastened to the motor shaft. | 04-10-2014 |
20150060187 | STEERING APPARATUS - A steering apparatus includes a driving pulley, a driven pulley, a belt wound around the driving pulley and the driven pulley, and a ball screw mechanism that converts a rotation of the driven pulley into a reciprocating movement of a steering shaft. The ball screw mechanism includes a ball screw nut and a plurality of balls provided inside a spiral ball raceway. The ball race way is formed by a first thread groove formed at an outer periphery of the steering shaft and a second thread groove formed at an inner periphery of the ball screw nut. Outer teeth of the driving pulley and the driven pulley and inner teeth of the belt are helical teeth respectively having tooth traces twisted in a direction opposite to the first thread groove and the second thread groove. | 03-05-2015 |
Masashi Yamaguchi, Kariya-City JP
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20140318510 | VALVE DRIVE APPARATUS AND SUPERCHARGER HAVING THE SAME - A first rod is rotatably connected to a first drive lever shaft and a first valve lever shaft. A second rod is rotatably connected to a second drive lever shaft and a second valve lever shaft. A first predetermined shape portion is formed at a location, which is spaced from an axis of an output shaft by a predetermined distance. A second predetermined shape portion is formed in a second drive lever and is contactable with the first predetermined shape portion. A spring is placed between the actuator and the second drive lever and urges the second drive lever in a predetermined direction, which coincides with a closing direction of a second valve and an approaching direction of the second predetermined shape portion toward the first predetermined shape portion. | 10-30-2014 |
20140322046 | VALVE DRIVE APPARATUS AND SUPERCHARGER HAVING THE SAME - In a valve drive apparatus, which drives a first valve and a second valve of a supercharger, a first rod is rotatably connected to a first valve lever shaft at one end part thereof to drive the first valve and is connected to a shaft at the other end part thereof, and a second rod is rotatably connected to a second valve lever shaft at one end part thereof to drive the second valve and is connected to a second member at the other end part thereof. A spring is placed between a first engaging part of the first member and a second engaging part of the second member and urges the first member and the second member to urge a first contact part of the first member and a second contact part of the second member toward each other. | 10-30-2014 |