Patents by Inventor Hisanobu Tanaka
Hisanobu Tanaka 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: 9868666Abstract: The cement clinker production system includes: a first supplying section configured to supply a sulfur source and a fluorine source of mineralizer; a second supplying device configured to supply clinker raw material; a crusher configured to crush the mixed raw material obtained by mixing the clinker raw material with the fluorine source of the mineralizer; a kiln configured to burn the crushed mixed raw material; an introducing section configured to introduce the sulfur source of the mineralizer to the kiln; a third supplying section configured to supply fuel to the kiln; and a test sample-analyzing system configured to collect each of the mixed raw material before the burning and the clinker after the burning and to measure amounts of the fluorine, main components and free lime depending on the type collected.Type: GrantFiled: December 20, 2012Date of Patent: January 16, 2018Assignee: MITSUBISHI MATERIALS CORPORATIONInventors: Makio Yamashita, Hisanobu Tanaka, Yukio Tanaka, Katsuhiko Ichihara, Kazuo Sakamoto, Kazuo Tabata
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Patent number: 9650294Abstract: This burned cement clinker is a burned cement clinker including at least one selected from the group consisting of fluorine, sulfur, chlorine and bromine, and at least one metallic element(s) selected from the group consisting of elements in groups 3 through 12 of the periodic table. Preferably, the amount of fluorine is within a range from 300 to 750 mg/kg, the amount of sulfur (expressed in terms of SO3) is within a range from 1.5 to 3.0% by mass, the amount of at least one chlorine equivalent(s) selected from the group consisting of chlorine and bromine is within a range from 150 to 350 mg/kg, and the amount of at least one metallic element selected from the group consisting of elements in groups 3 through 12 of the periodic table is within a range from 0.2 to 0.8% by mass.Type: GrantFiled: March 11, 2011Date of Patent: May 16, 2017Assignee: MITSUBISHI MATERIALS CORPORATIONInventors: Makio Yamashita, Yoichiro Nakanishi, Hisanobu Tanaka
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Patent number: 9598312Abstract: Provided is a method for controlling a free lime content of a clinker by regulating the free lime content. Here the amount of sulfur trioxide resulting from fuel and the used amount of a fluorine-based mineralizer are regulated using the following Formulas (1) to (3), thereby controlling the free lime content (f.CaO) of the clinker. f.CaO=0.29×e(0.65×A)(A=a×SO3+b)??(1) a=0.0001×F+9.2×t?0.18×HM?9.2??(2) b=?0.0005×F?32.8×t?2.9×HM+28.4??(3) SO3 is an amount of sulfur trioxide in the clinker; a is a coefficient satisfying Formula (2); b is a coefficient satisfying Formula (3); F is an amount of fluorine in the clinker; when a burning temperature is X° C., t=X/1450; and HM is a hydraulic modulus.Type: GrantFiled: March 8, 2013Date of Patent: March 21, 2017Assignee: MITSUBISHI MATERIALS CORPORATIONInventors: Yuuki Ninomiya, Hisanobu Tanaka, Makio Yamashita, Yoichiro Nakanishi
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Publication number: 20150321956Abstract: Provided is a method for controlling a free lime content of a clinker by regulating the free lime content. Here the amount of sulfur trioxide resulting from fuel and the used amount of a fluorine-based mineralizer are regulated using the following Formulas (1) to (3), thereby controlling the free lime content (f.CaO) of the clinker. f.CaO=0.29×e0.65×A)(A=a×SO3+b)??(1) a=0.0001×F+9.2×t?0.18×HM?9.2??(2) b=?0.0005×F?32.8×t?2.9×HM+28.4??(3) SO3 is an amount of sulfur trioxide in the clinker; a is a coefficient satisfying Formula (2); b is a coefficient satisfying Formula (3); F is an amount of fluorine in the clinker; when a burning temperature is X° C., t=X/1450; and HM is a hydraulic modulus.Type: ApplicationFiled: March 8, 2013Publication date: November 12, 2015Inventors: Yuuki Ninomiya, Hisanobu Tanaka, Makio Yamashita, Yoichiro Nakanishi
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Publication number: 20150246849Abstract: The cement clinker production system includes: a first supplying section configured to supply a sulfur source and a fluorine source of mineralizer; a second supplying device configured to supply clinker raw material; a crusher configured to crush the mixed raw material obtained by mixing the clinker raw material with the fluorine source of the mineralizer; a kiln configured to burn the crushed mixed raw material; an introducing section configured to introduce the sulfur source of the mineralizer to the kiln; a third supplying section configured to supply fuel to the kiln; and a test sample-analyzing system configured to collect each of the mixed raw material before the burning and the clinker after the burning and to measure amounts of the fluorine, main components and free lime depending on the type collected.Type: ApplicationFiled: December 20, 2012Publication date: September 3, 2015Applicant: MITSUBISHI MATERIALS CORPORATIONInventors: Makio Yamashita, Hisanobu Tanaka, Yukio Tanaka, Katsuhiko Ichihara, Kazuo Sakamoto, Kazuo Tabata
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Publication number: 20130000524Abstract: This burned cement clinker is a burned cement clinker including at least one selected from the group consisting of fluorine, sulfur, chlorine and bromine, and at least one metallic element(s) selected from the group consisting of elements in groups 3 through 12 of the periodic table. Preferably, the amount of fluorine is within a range from 300 to 750 mg/kg, the amount of sulfur (expressed in terms of SO3) is within a range from 1.5 to 3.0% by mass, the amount of at least one chlorine equivalent(s) selected from the group consisting of chlorine and bromine is within a range from 150 to 350 mg/kg, and the amount of at least one metallic element selected from the group consisting of elements in groups 3 through 12 of the periodic table is within a range from 0.2 to 0.8% by mass.Type: ApplicationFiled: March 11, 2011Publication date: January 3, 2013Inventors: Makio Yamashita, Yoichiro Nakanishi, Hisanobu Tanaka
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Patent number: 8075686Abstract: The method for reducing organic chlorine compounds in cement production facility is a method by which a quantity of organic chlorine compounds contained in powder is reduced in the cement production facility, and the method is provided with a heating step for heating the powder to separate the organic chlorine compounds from the powder or decompose the organic chlorine compounds and a gas thermal decomposing step for supplying heat-treated gas containing the organic chlorine compounds generated by heating the powder to a high temperature part of the cement production facility, thereby thermally decomposing the organic chlorine compounds contained in the heat-treated gas.Type: GrantFiled: June 16, 2006Date of Patent: December 13, 2011Assignee: Mitsubishi Materials CorporationInventors: Katsuhiko Ichihara, Eiji Koike, Munenori Ohgoshi, Hisanobu Tanaka, Ichiro Ebato, Kimitoshi Mizutani
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Patent number: 7955417Abstract: The method for reducing organic chlorine compounds in the cement production facility of the present invention is a method for reducing organic chlorine compounds in cement production facility by which a quantity of organic chlorine compounds contained in cement raw materials is reduced in the cement production facility, which is provided with an organic matter adsorbing step in which an adsorbing powder is supplied into exhaust gas generated on calcination of cement clinker from the cement raw materials, thereby the organic chlorine compounds are adsorbed on the adsorbing powder and an adsorbing-powder removing step in which the adsorbing powder, which has adsorbed the organic chlorine compounds, is collected, thereby removing the adsorbing powder from the exhaust gas.Type: GrantFiled: June 30, 2006Date of Patent: June 7, 2011Assignee: Mitsubishi Materials CorporationInventors: Katsuhiko Ichihara, Eiji Koike, Munenori Ohgoshi, Hisanobu Tanaka, Ichiro Ebato, Kimitoshi Mizutani
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Publication number: 20090084290Abstract: The method for reducing organic chlorine compounds in cement production facility is a method by which a quantity of organic chlorine compounds contained in powder is reduced in the cement production facility, and the method is provided with a heating step for heating the powder to separate the organic chlorine compounds from the powder or decompose the organic chlorine compounds and a gas thermal decomposing step for supplying heat-treated gas containing the organic chlorine compounds generated by heating the powder to a high temperature part of the cement production facility, thereby thermally decomposing the organic chlorine compounds contained in the heat-treated gas.Type: ApplicationFiled: June 16, 2006Publication date: April 2, 2009Applicant: MITSUBISHI MATERIALS CORPORATIONInventors: Katsuhiko Ichihara, Eiji Koike, Munenori Ohgoshi, Hisanobu Tanaka, Ichiro Ebato, Kimitoshi Mizutani
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Publication number: 20080264252Abstract: The method for reducing organic chlorine compounds in the cement production facility of the present invention is a method for reducing organic chlorine compounds in cement production facility by which a quantity of organic chlorine compounds contained in cement raw materials is reduced in the cement production facility, which is provided with an organic matter adsorbing step in which an adsorbing powder is supplied into exhaust gas generated on calcination of cement clinker from the cement raw materials, thereby the organic chlorine compounds are adsorbed on the adsorbing powder and an adsorbing-powder removing step in which the adsorbing powder, which has adsorbed the organic chlorine compounds, is collected, thereby removing the adsorbing powder from the exhaust gas.Type: ApplicationFiled: June 30, 2006Publication date: October 30, 2008Applicant: MITSUBISHI MATERIALS CORPORATIONInventors: Katsuhiko Ichihara, Eiji Koike, Munenori Ohgoshi, Hisanobu Tanaka, Ichiro Ebato, Kimitoshi Mizutani
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Patent number: 7157709Abstract: An infrared sensor package has a dielectric support which is molded from a plastic material to have a sensor mount for securing a pyroelectric element as well as an IC mount for securing an IC chip that processes a signal from the pyroelectric element. The support is molded over to be integral with metal parts. The metal parts include sensor conductors for interconnection of the pyroelectric element with the IC chip, and I/O conductors for interconnection of the IC chip with I/O pins. The sensor conductors as well as the I/O conductors are both molded into and integrally with the dielectric support.Type: GrantFiled: June 24, 2003Date of Patent: January 2, 2007Assignee: Matsushita Electric Works, Ltd.Inventors: Ryo Taniguchi, Yuji Takada, Masahiro Kodoh, Masato Shinotani, Hisanobu Tanaka, Atsushi Hironaka
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Patent number: 7112091Abstract: A low-profile connector for connecting two circuit boards of a-mobile equipment is constituted by a header and a socket. The header comprises a resin molded header body and a plurality of pairs of posts (conductive terminals) provided on the header body. The socket comprises a resin molded socket body and a plurality of sets of contacts provided on the socket body corresponding to the posts of the header. The header body and the socket body respectively have reinforcing member made of metal thin plate for reinforcing the header and the socket with respect to contortion or crack. Top end of the post is rolled to be reverse U-shape for contacting with the contact at two portions, in which a first contact portion is formed a part of a fitting portion of the contact at which the contact is held on the socket body and a second contact portion is a top end of a plate spring portion of the contact incurved for facing the first contact portion.Type: GrantFiled: October 28, 2005Date of Patent: September 26, 2006Assignee: Matsushita Electric Works, Ltd.Inventors: Kenji Okura, Hirohisa Tanaka, Hidetoshi Takeyama, Hisanobu Tanaka, Masato Shinotani
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Publication number: 20060051988Abstract: A low-profile connector for connecting two circuit boards of a-mobile equipment is constituted by a header and a socket. The header comprises a resin molded header body and a plurality of pairs of posts (conductive terminals) provided on the header body. The socket comprises a resin molded socket body and a plurality of sets of contacts provided on the socket body corresponding to the posts of the header. The header body and the socket body respectively have reinforcing member made of metal thin plate for reinforcing the header and the socket with respect to contortion or crack. Top end of the post is rolled to be reverse U-shape for contacting with the contact at two portions, in which a first contact portion is formed a part of a fitting portion of the contact at which the contact is held on the socket body and a second contact portion is a top end of a plate spring portion of the contact incurved for facing the first contact portion.Type: ApplicationFiled: October 28, 2005Publication date: March 9, 2006Applicant: Matsushita Electric Works, Ltd.Inventors: Kenji Okura, Hirohisa Tanaka, Hidetoshi Takeyama, Hisanobu Tanaka, Masato Shinotani
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Patent number: 6986670Abstract: A low-profile connector for connecting two circuit boards of mobile equipment is constituted by a header and a socket. The header comprises a resin molded header body and a plurality of pairs of posts (conductive terminals) provided on the header body. The socket comprises a resin molded socket body and a plurality of sets of contacts provided on the socket body corresponding to the posts of the header. The header body and the socket body respectively have reinforcing member made of metal thin plate for reinforcing the header and the socket with respect to contortion or crack. Top end of the post is rolled to be reverse U-shape for contacting with the contact at two portions, in which a first contact portion is formed a part of a fitting portion of the contact at which the contact is held on the socket body and a second contact portion is a top end of a plate spring portion of the contact incurved for facing the first contact portion.Type: GrantFiled: July 11, 2003Date of Patent: January 17, 2006Assignee: Matsushita Electric Works, Ltd.Inventors: Kenji Okura, Hirohisa Tanaka, Hidetoshi Takeyama, Hisanobu Tanaka, Masato Shinotani
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Publication number: 20050009383Abstract: A low-profile connector for connecting two circuit boards of a emobile equipment is constituted by a header and a socket. The header comprises a resin molded header body and a plurality of pairs of posts provided on the header body. The socket comprises a resin molded socket body and a plurality of sets of contacts provided on the socket body corresponding to the posts of the header. The header body and the socket body respectively have reinforcing member made of metal thin plate for reinforcing the header and the socket with respect to contortion or crack. Top end of the post is rolled to be reverse U-shape for contacting with the contact at two portions, in which a first contact portion is formed a part of a fitting portion of the contact at which the contact is held on the socket body and a second contact portion is a top end of a plate spring portion of the contact incurved for facing the first contact portion.Type: ApplicationFiled: July 11, 2003Publication date: January 13, 2005Inventors: Kenji Okura, Hirohisa Tanaka, Hidetoshi Takeyama, Hisanobu Tanaka, Masato Shinotani
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Publication number: 20040178344Abstract: An infrared sensor package has a dielectric support which is molded from a plastic material to have a sensor mount for securing a pyroelectric element as well as an IC mount for securing an IC chip that processes a signal from the pyroelectric element. The support is molded over to be integral with metal parts. The metal parts include sensor conductors for interconnection of the pyroelectric element with the IC chip, and I/O conductors for interconnection of the IC chip with I/O pins. The sensor conductors as well as the I/O conductors are both molded into and integrally with the dielectric support.Type: ApplicationFiled: May 11, 2004Publication date: September 16, 2004Inventors: Ryo Taniguchi, Yuji Takada, Masahiro Kodoh, Masato Shinotani, Hisanobu Tanaka, Atsushi Hironaka
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Patent number: 6251170Abstract: An electronic dust collector has a discharge line spaced parallel to a dust collector electrode. Discharge line fixing parts at the ends of the discharge line are bent outward to increase the distance from the dust collector electrode, thereby reducing the likelihood of abnormal discharge between the discharge line fixing parts and the dust collector electrode. In another embodiment, the discharge line and the discharge line fixing parts remain in alignment, and the ends of the dust collector electrode facing the line fixing parts are bent outward. The electronic dust collector may be part of an air conditioner. The dust collector electrode has a heater therein for self cleaning.Type: GrantFiled: December 22, 1998Date of Patent: June 26, 2001Assignee: Funai Electric Co., Ltd.Inventors: Yasumasa Hironaka, Hisanobu Tanaka, Shinji Yoshida
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Patent number: 5605090Abstract: A bread maker for baking a bread, having a memory for memorizing appropriate processing time data previously for kneading, rising and baking dough in accordance with a ratio of water to the weight of the ingredients. The data includes plural levels to be operated. In the bread maker, a ratio of the weight of water to the weight of the ingredients is calculated based on the weighed value, and which level the ratio belongs to is judged. Then, appropriate processing time for kneading, rising and baking in accordance with the ratio are set automatically, so that high-quality bread can be always made.Type: GrantFiled: January 16, 1996Date of Patent: February 25, 1997Assignee: Funai Techno-Systems Co., Ltd.Inventors: Nobunori Mantani, Hisanobu Tanaka
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Patent number: 5584230Abstract: A bread baking apparatus makes dough by kneading raw ingredients tossed into a bread baking case installed in an oven, and baking after fermentation. The object of this invention is to conveniently provide attractive-appearing bread having a specified expanded volume and a prespecified color when baked. Namely, in order to prevent undesirable results, such as expanding more or less than specified in the fermenting process, or being affected by external room temperature and humidity which has penetrated the oven through a glass lid installed on the baking oven, this apparatus is provided with means for detecting fermenting conditions while fermenting, and means for extending the fermenting process time. This apparatus is further provided with baking timer means for defining the color of the final baked product by applying temperature measuring means.Type: GrantFiled: March 30, 1995Date of Patent: December 17, 1996Assignee: Funai Electric Co., Ltd.Inventors: Shinji Yoshida, Yasumasu Hironaka, Hisanobu Tanaka, Hironobu Shimokubo
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Patent number: 5415081Abstract: A bread baking apparatus makes dough by kneading raw ingredients tossed into a bread baking case installed in an oven, and baking after fermentation. The object of this invention is to conveniently provide attractive-appearing bread having a specified expanded volume and a pre-specified color when baked. Namely, in order to prevent undesirable results, such as expanding more or less than specified in the fermenting process, or being affected by external room temperature and humidity which has penetrated the oven through a glass lid installed on the baking oven, this apparatus is provided with means for detecting fermenting conditions while fermenting, and means for extending the fermenting process time. This apparatus is further provided with baking timer means for defining the color of the final baked product by applying temperature measuring means.Type: GrantFiled: December 1, 1993Date of Patent: May 16, 1995Assignee: Funai Electric Co. Ltd.Inventors: Shinji Yoshida, Yasumasu Hironaka, Hisanobu Tanaka, Hironobu Shimokubo