Patents by Inventor Hidekazu Ito
Hidekazu Ito 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: 20070299169Abstract: A resin composition comprising: (1) 100 parts by weight of an aromatic polycarbonate resin (component A); (2) 0.005 to 0.6 part by weight of a fluorine-containing organic metal salt having a fluoride ion content measured by ion chromatography of 0.2 to 20 ppm in terms of weight (component B); and (3) at least one component selected from the group consisting of a flame retardant (component C), a fatty acid ester (component D), an ultraviolet light absorber (component E), polytetrafluoroethylene having fibril formability (component F), a filler (component G), a silicate mineral (component H) and a titanium dioxide pigment (component I). A process of manufacturing the resin compositon and a method of preventing the melt dripping during combustion of the resin composition. The flame retardancy of the above aromatic polycarbonate resin composition comprising the fluorine-containing organic metal salt compound is improved.Type: ApplicationFiled: April 6, 2005Publication date: December 27, 2007Inventors: Yoji Ohira, Tetsushi Ono, Hidekazu Ito, Makoto Takagi, Takuya Tomoda, Hidenori Nakagawa, Mitsuhiro Takeo, Kazuhiko Koya
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Publication number: 20070213089Abstract: A mobile communication terminal device that allows a third party to acquire position information, computed based on received GPS information, without requiring any operation on the side of the user of the mobile communication terminal device equipped with a GPS receiver. The mobile communication terminal device, which is connected to a network via radio, includes: a unit for receiving position information transmit request mail at a special address provided exclusively to accept a position information transmit request; a unit for receiving GPS information from a GPS satellite in response to the received position information transmit request mail; a unit for acquiring current position information based on the received GPS information; and a unit for transmitting the acquired position information as return mail to a predesignated mail address.Type: ApplicationFiled: September 18, 2006Publication date: September 13, 2007Applicant: FUJITSU LIMITEDInventor: Hidekazu Ito
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Publication number: 20070093772Abstract: A disposable diaper comprising a fluid-permeable topsheet, a fluid-impermeable backsheet and a fluid-retentive absorbent core interposed between the topsheet and the backsheet, the disposable diaper being formed in a substantially vertically elongated configuration and having a stomach side, a back side and a crotch region positioned between the stomach side and the back side, wherein a second absorbent core is disposed at an outside region of each opposite side edge of the absorbent core at the crotch region along a longitudinal direction of the diaper, and an elastic member is disposed at the region where the second absorbent core is disposed along a longitudinal direction of the diaper.Type: ApplicationFiled: November 20, 2006Publication date: April 26, 2007Inventors: Takao Koyama, Hidekazu Ito, Ken Nemoto, Kenji Ishiguro
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Patent number: 7156830Abstract: A disposable diaper comprising a fluid-permeable topsheet, a fluid-impermeable backsheet and a fluid-retentive absorbent core interposed between the topsheet and the backsheet, the disposable diaper being formed in a substantially vertically elongated configuration and having a stomach side, a back side and a crotch region positioned between the stomach side and the back side, wherein a second absorbent core is disposed at an outside region of each opposite side edge of the absorbent core at the crotch region along a longitudinal direction of the diaper, and an elastic member is disposed at the region where the second absorbent core is disposed along a longitudinal direction of the diaper.Type: GrantFiled: February 28, 2005Date of Patent: January 2, 2007Assignee: Kao CorporationInventors: Takao Koyama, Hidekazu Ito, Ken Nemoto, Kenji Ishiguro
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Patent number: 7094227Abstract: The present invention has a configuration such that a plurality of leg portion elastic members are arranged around the respective leg openings of a disposable diaper so that the respective leg portion elastic members are not connected or cross each other in a crotch portion, the minimum width of an absorbent article body at the crotch portion is within the range of from 250 to 350 mm, and the opposite side edges in the width direction of the absorbent article body in the crotch portion bend towards the external surface of the diaper, when worn. As a result, the ability for absorbing a large amount of body waste can be easily ensured, and the performance of preventing leakage from the crotch portion can be easily improved.Type: GrantFiled: July 23, 2003Date of Patent: August 22, 2006Assignee: Kao CorporationInventors: Kenji Ishiguro, Hidekazu Ito, Takao Koyama
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Publication number: 20050171500Abstract: A disposable diaper comprising a fluid-permeable topsheet, a fluid-impermeable backsheet and a fluid-retentive absorbent core interposed between the topsheet and the backsheet, the disposable diaper being formed in a substantially vertically elongated configuration and having a stomach side, a back side and a crotch region positioned between the stomach side and the back side, wherein a second absorbent core is disposed at an outside region of each opposite side edge of the absorbent core at the crotch region along a longitudinal direction of the diaper, and an elastic member is disposed at the region where the second absorbent core is disposed along a longitudinal direction of the diaper.Type: ApplicationFiled: February 28, 2005Publication date: August 4, 2005Inventors: Takao Koyama, Hidekazu Ito, Ken Nemoto, Kenji Ishiguro
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Patent number: 6878139Abstract: A disposable diaper including a fluid-permeable topsheet, a fluid-impermeable backsheet and a fluid-retentive absorbent core interposed between the topsheet and the backsheet, the disposable diaper being formed in a substantially vertically elongated configuration and having a stomach side, a back side and a crotch region positioned between the stomach side and the back side, wherein a second absorbent core is disposed at an outside region of each opposite side edge of the absorbent core at the crotch region along a longitudinal direction of the diaper, and an elastic member disposed at the region where the lateral absorbent cores are disposed along a longitudinal direction of the diaper.Type: GrantFiled: December 7, 2001Date of Patent: April 12, 2005Assignee: Kao CorporationInventors: Takao Koyama, Hidekazu Ito, Ken Nemoto, Kenji Ishiguro
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Publication number: 20040133181Abstract: The present invention has a configuration such that a plurality of leg portion elastic members are arranged around the respective leg openings of a disposable diaper so that the respective leg portion elastic members are not connected or cross each other in a crotch portion, the minimum width of an absorbent article body at the crotch portion is within the range of from 250 to 350 mm, and the opposite side edges in the width direction of the absorbent article body in the crotch portion bend towards the external surface of the diaper, when worn. As a result, the ability for absorbing a large amount of body waste can be easily ensured, and the performance of preventing leakage from the crotch portion can be easily improved.Type: ApplicationFiled: July 23, 2003Publication date: July 8, 2004Inventors: Kenji Ishiguro, Hidekazu Ito, Takao Koyama
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Publication number: 20040078017Abstract: A disposable diaper comprising a liquid permeable topsheet 2, a liquid impermeable backsheet 3, and a liquid retentive absorbent member 4 and having a substantially oblong shape, the absorbent member 4 in the crotch portion having a middle absorbent portion 42 which occupies the middle {fraction (3/7)} of the width of the absorbent member 4 and side absorbent portions 43 which each occupy the outermost {fraction (1/7)} of the width of the absorbent member 4, wherein each side absorbent portion 43 has a larger unit absorption capacity than the middle absorbent portion 42, hydrophobic sheets 3 and 21 are disposed on the lateral outer edge of each side absorbent portion 43 to cover from the upper to lower surfaces of the edge, and an elastic member 71 is disposed in the part having each side absorbent portion 43 in the longitudinal direction of the side absorbent portion 43.Type: ApplicationFiled: July 21, 2003Publication date: April 22, 2004Inventors: Takao Koyama, Hidekazu Ito, Hiroshi Inada, Takahiro Arimura
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Patent number: 6706030Abstract: An absorbent article includes a liquid-permeable topsheet, a liquid-impermeable antileakage sheet, a liquid-retentive absorbent core, having a substantially elongate shape, and having upstanding guards formed on longitudinal left and right opposing side portions of the absorbent article, the upstanding guards are provided with a plurality of upstanding guard elastic members so as to form a gather over the entire region in the widthwise direction of the upstanding guard, the upstanding guard is sectioned into a free end region, a central region and a basal end region so as to trisect it in its widthwise direction, and the stress of the free end region is larger than that of the other regions.Type: GrantFiled: May 24, 2001Date of Patent: March 16, 2004Assignee: Kao CorporationInventors: Yasuyuki Okuda, Hisanori Watanabe, Hidekazu Ito, Takao Koyama
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Publication number: 20020123732Abstract: A disposable diaper comprising a fluid-permeable topsheet, a fluid-impermeable backsheet and a fluid-retentive absorbent core interposed between the topsheet and the backsheet, the disposable diaper being formed in a substantially vertically elongated configuration and having a stomach side, a back side and a crotch region positioned between the stomach side and the back side, wherein a second absorbent core is disposed at an outside region of each opposite side edge of the absorbent core at the crotch region along a longitudinal direction of the diaper, and an elastic member is disposed at the region where the second absorbent core is disposed along a longitudinal direction of the diaperType: ApplicationFiled: December 7, 2001Publication date: September 5, 2002Inventors: Takao Koyama, Hidekazu Ito, Ken Nemoto, Kenji Ishiguro
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Patent number: 5858579Abstract: A masking film comprises a light-shielding peelable layer which is provided on a transparent support and comprises a polymer binder comprising a vinyl chloride resin, a rubberlike resin and a thermoplastic resin having OH groups and being compatible with the rubberlike resin and the vinyl chloride resin, wherein the polymer binder comprises a mixed nitrile rubber of a nitrile rubber having an acrylonitrile content of about 33% by weight and a Mooney viscosity of about 50 to 90 and another nitrile rubber either having an acrylonitrile content of about 28 to 32% by weight and a Mooney viscosity of about 35 to 70 or having an acrylonitrile content of about 33% by weight and a Mooney viscosity of about 35 to 50. The masking film simultaneously exhibits appropriate flexibility, good pick-up property, peelability and anti-blocking property of the light-shielding peelable layer and is stable against degradation of these properties with time.Type: GrantFiled: October 11, 1996Date of Patent: January 12, 1999Assignee: Kimoto Co., Ltd.Inventors: Hidekazu Ito, Masahiro Harada
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Patent number: 5673743Abstract: A process of core molding is disclosed, which permits increasing the positioning accuracy of a base core and a bonded core relative to each other and also avoids handling the first molded base core outside the die to preclude such trouble as breakage of the common die. By the process, a complete core is obtained, which comprises a base core and a bonded core positioned in and bonded to the base core. The base core is molded in a molding space which is defined by engaging a die element and a common die with each other. After removing the die element from the common die while leaving the molded base core in the common die, a different die element is engaged with the common die to define a different molding space for molding a bonded core. The bonded core is bonded to the base core as it is molded.Type: GrantFiled: December 22, 1995Date of Patent: October 7, 1997Assignee: Toyota Jidosha Kabushiki KaishaInventors: Hiroaki Kawamoto, Hidekazu Ito, Yuji Nishiyama, Masamitsu Kenmochi, Sadao Kitazawa, Makoto Iwata
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Patent number: 5568770Abstract: A tank transportation system comprises rails, stations, and a conveying truck moving on the rails between the stations under computer control. The conveying truck suspends a tank, which performs predetermined operations at the station, delivers and/or receives it to and from the station, and transports it to other stations in order. The system is used preferably for producing flowable composites.Type: GrantFiled: May 8, 1995Date of Patent: October 29, 1996Assignee: Kuraray Engineering Co., Ltd.Inventors: Hidekazu Ito, Ryoichi Morimoto, Hidemitsu Miura
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Patent number: 5457660Abstract: In a reset signal generation circuit for generating a reset signal to a CPU in accordance with an external clock signal, illegal operation or loss of write data during a write period is prevented.A means (14) is provided for prohibiting the generation, in accordance with an external reset signal (RST), of a reset signal (RESET) to the CPU during a data write period of the CPU, and, according to a preferred embodiment of the invention, a means is provided for holding the external reset signal until a reset signal is generated to the CPU.Type: GrantFiled: October 5, 1993Date of Patent: October 10, 1995Assignee: Motorola, Inc.Inventor: Hidekazu Ito
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Patent number: 5319065Abstract: There is provided a process for producing a polycarbonate resin containing less amounts of a terminal OH group and a residual monomer and having excellent heat resistance efficiently with a simple equipment. Said process comprises emulsifying an oligomer-containing reaction mixture obtained by the reaction of an alkaline aqueous solution of an aromatic dihydroxy compound with phosgene in the presence of an organic solvent, after adding a molecular weight modifier thereto, and performing polymerization while the reaction mixture is allowed to stand still in the emulsified state.Type: GrantFiled: April 19, 1993Date of Patent: June 7, 1994Assignee: Teijin Chemicals, Ltd.Inventors: Shinji Kikumoto, Hiroki Okuyama, Akiyoshi Manabe, Hidekazu Ito