Patents by Inventor Hiromichi Takahashi
Hiromichi Takahashi 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: 11466156Abstract: The present invention relates to an asphalt composition which is excellent in storage stability at a high temperature, an asphalt mixture, a method for producing the same, and a road paving method. Provided are [1] an asphalt composition containing asphalt, a polyester resin, and a dispersant; [2] an asphalt mixture containing the asphalt composition as set forth above in [1] and an aggregate; [3] a road paving method including a step of laying the asphalt mixture as set forth above in [2], thereby forming an asphalt paving material layer; and [4] a method for producing an asphalt mixture including mixing asphalt, a polyester resin, a dispersant, and an aggregate at 130° C. or higher and 200° C. or lower.Type: GrantFiled: July 18, 2017Date of Patent: October 11, 2022Assignee: KAO CORPORATIONInventors: Hiromichi Takahashi, Ryoji Iwamoto, Ryoichi Hashimoto, Eiji Shirai
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Publication number: 20190233647Abstract: The present invention relates to an asphalt composition which is excellent in storage stability at a high temperature, an asphalt mixture, a method for producing the same, and a road paving method. Provided are [1] an asphalt composition containing asphalt, a polyester resin, and a dispersant; [2] an asphalt mixture containing the asphalt composition as set forth above in [1] and an aggregate; [3] a road paving method including a step of laying the asphalt mixture as set forth above in [2], thereby forming an asphalt paving material layer; and [4] a method for producing an asphalt mixture including mixing asphalt, a polyester resin, a dispersant, and an aggregate at 130° C. or higher and 200° C. or lower.Type: ApplicationFiled: July 18, 2017Publication date: August 1, 2019Applicant: KAO CORPORATIONInventors: Hiromichi TAKAHASHI, Ryoji IWAMOTO, Ryoichi HASHIMOTO, Eiji SHIRAI
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Publication number: 20190047316Abstract: It is an object to provide a cylindrical molded article that is also excellent in smell retention properties for smelling substances in addition to oxygen barrier properties and is also excellent in the fine appearance of a cut surface when cut, and a barrier plug, a barrier plug-attached container, and an tube for storing ink each using the same. A cylindrical molded article comprising a cylindrical resin layer comprising a resin having a melting point of 140° C. or more; and a vapor-deposited layer disposed on an outer peripheral surface of the resin layer, the vapor-deposited layer comprising at least one selected from the group consisting of silicon oxide, aluminum oxide, and diamond-like carbon, and the cylindrical molded article having a total thickness of 100 ?m or more.Type: ApplicationFiled: July 31, 2018Publication date: February 14, 2019Applicant: ASAHI KASEI KABUSHIKI KAISHAInventors: Naoki TAKAGI, Hiromichi TAKAHASHI
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Publication number: 20170154480Abstract: In a failure diagnosis of a multiprocessor LSI to secure the functional safety of the LSI mounted in an automobile, an object of the present invention is to reduce overhead such as functions and programs to perform the failure diagnosis at appropriate timing at which a standard process to be executed by the LSI is not sacrificed. A multiprocessor LSI has a normal operation mode in which a standard process is executed by operating a plurality of mounted processor cores in parallel and a failure diagnosis mode in which a failure diagnosis process is executed by some of the processor cores and the standard process is continued by the other processor cores. The normal operation mode is transited to the failure diagnosis mode when an idling stop signal in an automobile having the multiprocessor LSI mounted is asserted, and the failure diagnosis mode is returned to the normal operation mode when the idling stop signal is negated.Type: ApplicationFiled: November 25, 2016Publication date: June 1, 2017Inventor: Hiromichi TAKAHASHI
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Patent number: 8972309Abstract: An automatic updating apparatus includes a traffic receiver that receives numbers per unit time of the access of more than one menu displayed in a screen and calculates rates of variability with respect to the numbers of the access to each menu, and a menu updating unit that updates a menu display in the screen based on the rates of variability.Type: GrantFiled: January 6, 2012Date of Patent: March 3, 2015Assignee: Renesas Electronics CorporationInventor: Hiromichi Takahashi
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Patent number: 8777526Abstract: There is provided a deep hole processing device for forming a hole by rotational movement of a main spindle to which a tool is attached of a portal machine toward a workpiece, having, a bush having a hole diameter for guiding rotational movement of the tool, and a bush holding unit provided on a cross rail capable of moving on columns of the portal machine for holding the bush with respect to a spindle head on which the main spindle is mounted at a predetermined distance, wherein a position of the bush relative to the workpiece and a pressure at which the bush is pressed against the workpiece may be controlled by movement of the cross rail.Type: GrantFiled: March 10, 2011Date of Patent: July 15, 2014Assignees: Kabushiki Kaisha Toshiba, Toshiba Kikai Kabushiki KaishaInventors: Yasuo Nagase, Hiromichi Takahashi, Shigeki Otaka
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Publication number: 20120110505Abstract: An automatic updating apparatus includes a traffic receiver that receives numbers per unit time of the access of more than one menu displayed in a screen and calculates rates of variability with respect to the numbers of the access to each menu, and a menu updating unit that updates a menu display in the screen based on the rates of variability.Type: ApplicationFiled: January 6, 2012Publication date: May 3, 2012Applicant: RENESAS ELECTRONICS CORPORATIONInventor: Hiromichi Takahashi
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Patent number: 8117148Abstract: An automatic updating apparatus includes a start instructing unit that outputs an analysis start signal at given intervals, an access count analysis unit that calculates an access count for each of menus indicated in a menu list on a network in response to the analysis start signal, calculates predictive evaluated values based on a variation in the access count within a unit time for each of the menus indicated in the menu list, and outputs a start signal unless the predictive evaluated values are arranged in order of a magnitude relation, and a menu updating unit that acquires the predictive evaluated values according to the start signal, and updates contents of the menus indicated in the menu list according to respective magnitude relations of the predictive evaluated values.Type: GrantFiled: May 15, 2009Date of Patent: February 14, 2012Assignee: Renesas Electronics CorporationInventor: Hiromichi Takahashi
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Publication number: 20110229280Abstract: There is provided a deep hole processing device for forming a hole by rotational movement of a main spindle to which a tool is attached of a portal machine toward a workpiece, having, a bush having a hole diameter for guiding rotational movement of the tool, and a bush holding unit provided on a cross rail capable of moving on columns of the portal machine for holding the bush with respect to a spindle head on which the main spindle is mounted at a predetermined distance, wherein a position of the bush relative to the workpiece and a pressure at which the bush is pressed against the workpiece may be controlled by movement of the cross rail.Type: ApplicationFiled: March 10, 2011Publication date: September 22, 2011Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA KIKAI KABUSHIKI KAISHAInventors: Yasuo NAGASE, Hiromichi Takahashi, Shigeki Otaka
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Patent number: 7744725Abstract: An additive for internal addition, which improves the paper qualities of a pulp sheet, such as stiffness and bulk which includes a polymer emulsion containing a natural cationic polymer (A) or synthetic cationic polymer (A?) and polymer particles (B) containing vinyl monomer-derived structural units.Type: GrantFiled: August 27, 2003Date of Patent: June 29, 2010Assignee: Kao CorporationInventors: Kazuo Kubota, Zenbei Meiwa, Hiromichi Takahashi, Yoshihiro Hasebe
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Publication number: 20090292667Abstract: An automatic updating apparatus includes a start instructing unit that outputs an analysis start signal at given intervals, an access count analysis unit that calculates an access count for each of menus indicated in a menu list on a network in response to the analysis start signal, calculates predictive evaluated values based on a variation in the access count within a unit time for each of the menus indicated in the menu list, and outputs a start signal unless the predictive evaluated values are arranged in order of a magnitude relation, and a menu updating unit that acquires the predictive evaluated values according to the start signal, and updates contents of the menus indicated in the menu list according to respective magnitude relations of the predictive evaluated values.Type: ApplicationFiled: May 15, 2009Publication date: November 26, 2009Applicant: NEC Electronics CorporationInventor: Hiromichi Takahashi
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Patent number: 7297229Abstract: This invention is to provide a paper bulking promoter with which a highly bulky sheet can be obtained without impairing paper strength. Namely, this invention provides a process for producing a bulky paper, comprising the step of making paper from pulp in the presence of a bulking promoter comprising a cationic compound.Type: GrantFiled: April 25, 2003Date of Patent: November 20, 2007Assignee: KAO CorporationInventors: Yasushi Ikeda, Yoichi Ishibashi, Takaaki Tadokoro, Hiromichi Takahashi
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Patent number: 7122098Abstract: The present invention provides a paper quality improver for papermaking, for improving bulk value, brightness, and opacity of the pulp sheet. Further, the present invention provides a dry efficiency improver. A compound is used as the paper quality improver for papermaking, wherein the compound has less than 4% of lyotropic degree measured by a specific method and the compound satisfies at least two selected from (i) standard improved bulky value of not less than 0.02 g/cm3, (ii) standard improved brightness of not less than 0.5 point and (iii) standard improved opacity of not less than 0.5 point. The compound is added internally into pulp slurry before or in papermaking step.Type: GrantFiled: December 28, 1999Date of Patent: October 17, 2006Assignee: Kao CorporationInventors: Takaaki Tadokoro, Yasushi Ikeda, Toshiyuki Nishimori, Hiromichi Takahashi
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Publication number: 20060106137Abstract: The invention provides an additive for internal addition, which improves the paper qualities of a pulp sheet, such as stiffness and bulk. The invention relates to a paper quality improver for internal addition, which comprises a polymeric emulsion containing a natural cationic polymer (A) or synthetic cationic polymer (A?) and polymer particles (B) containing vinyl monomer-derived structural units.Type: ApplicationFiled: August 27, 2003Publication date: May 18, 2006Applicant: Kao CorporationInventors: Kazuo Kubota, Zenbei Meiwa, Hiromichi Takahashi, Yoshihiro Hasebe
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Publication number: 20030201084Abstract: This invention is to provide a paper bulking promoter with which a highly bulky sheet can be obtained without impairing paper strength. Namely, this invention provides a process for producing a bulky paper, comprising the step of making paper from pulp in the presence of a bulking promoter comprising a cationic compound.Type: ApplicationFiled: April 25, 2003Publication date: October 30, 2003Applicant: Kao CorporationInventors: Yasushi Ikeda, Yoichi Ishibashi, Takaaki Tadokoro, Hiromichi Takahashi
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Patent number: 6639600Abstract: Same message data indicative of one message is stored in a plurality of frame data corresponding to the number of frames for displaying the message for a predetermined period of time. The message data includes data packets of compressed data parts and indexes. The compressed data parts as data units (words) of the message are stored in sector data SD of the frame data and decompressed to generated bitmap data. The indexes indicate positions of the bitmap data and are stored in sector headers SH.Type: GrantFiled: May 30, 2001Date of Patent: October 28, 2003Assignee: Sony Computer Entertainment Inc.Inventors: Yoshikazu Satake, Hiromichi Takahashi
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Patent number: 6599392Abstract: According to the present invention, a bulky sheet can be obtained without reducing the effect of a sizing agent. Thus, an ester compound having the melting point of not more than 100° C. selected from (A) an ester compound of a polyhydric alcohol and a fatty acid and (B) an ester compound of a polyhydric alcohol and a fatty acid further including from more than 0 mole to less than 12 moles on the average of C2-4 oxyalkylene groups per 1 mole of the said ester compound is used as a paper bulking promoter.Type: GrantFiled: February 2, 2000Date of Patent: July 29, 2003Assignee: Kao CorporationInventors: Takaaki Tadokoro, Yasushi Ikeda, Takayuki Ikenaga, Atsuhito Mori, Yoichi Ishibashi, Yasuo Ishii, Toshiyuki Nishimori, Hiromichi Takahashi
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Patent number: 6576085Abstract: This invention provides a paper bulking promoter with which a highly bulky sheet can be obtained without impairing paper strength. Namely, this invention provides a process for producing a bulky paper, having the step of making paper from pulp in the presence of a bulking promoter having at least one compound selected from the group consisting of a cationic compound, an amine compound, an acid salt of an amine compound, an amphoteric compound, an amide compound, a quaternary ammonium salt, and an imidazoline derivative.Type: GrantFiled: September 21, 2001Date of Patent: June 10, 2003Assignee: Kao CorporationInventors: Yasushi Ikeda, Yoichi Ishibashi, Takaaki Tadokoro, Hiromichi Takahashi
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Patent number: 6565708Abstract: The present invention provides a paper quality improver composition for papermaking, which is excellent in improved efficiencies of bulky value, brightness, opacity and the like of pulp sheet, demanded at lightening paper and increasing a blending amount of deinked pulp, even by adding a small amount thereof as well as which is further excellent in an improved efficiency of paper-strength. That is, the present invention provides a paper quality improver composition for papermaking; which comprises (A) a compound having lyotropic degree measured by a specific method of not less than 4% and satisfying at least two of (i) standard improved bulky value of not less than 0.02 g/cm3, (ii) standard improved brightness of not less than 0.5 point, and (iii) standard improved opacity of not less than 0.5 point and (B) a water-soluble polymer satisfying an average molecular weight and/or a viscosity thereof of specific value.Type: GrantFiled: December 19, 2000Date of Patent: May 20, 2003Assignee: Kao CorporationInventors: Yasushi Ikeda, Takaaki Tadokoro, Hiromichi Takahashi
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Publication number: 20020117278Abstract: The present invention provides a paper quality improver composition for papermaking, which is excellent in improved efficiencies of bulky value, brightness, opacity and the like of pulp sheet, demanded at lightening paper and increasing a blending amount of deinked pulp, even by adding a small amount thereof as well as which is further excellent in an improved efficiency of paper-strength. That is, the present invention provides a paper quality improver composition for papermaking; which comprises (A) a compound having lyotropic degree measured by a specific method of not less than 4% and satisfying at least two of (i) standard improved bulky value of not less than 0.02 g/cm3, (ii) standard improved brightness of not less than 0.5 point, and (iii) standard improved opacity of not less than 0.5 point and (B) a water-soluble polymer satisfying an average molecular weight and/or a viscosity thereof of specific value.Type: ApplicationFiled: December 19, 2000Publication date: August 29, 2002Inventors: Yasushi Ikeda, Takaaki Tadokoro, Hiromichi Takahashi