Patents by Inventor Daisuke Fukui
Daisuke Fukui 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: 10157056Abstract: The present invention provides information for making a decision so as to efficiently localize environment-dependent portions of a program. Man-hours required to localize the environment-dependent portions are calculated by means of a unique method using program structure data and environment-dependent portions data. An effect of localizing the environment-dependent portions is calculated and visualized based on a Lorenz curve and a Gini coefficient.Type: GrantFiled: December 5, 2014Date of Patent: December 18, 2018Assignee: HITACHI, LTD.Inventors: Daisuke Fukui, Genta Koreki
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Patent number: 10025558Abstract: Provided are a module division assistance device, a module division assistance method, and a module division assistance program for automatically extracting a divisible module by utilizing information relating to a function used by a module. A keyword obtaining unit of an information processing device collects data relating to a function used by a module into keyword use data organized by modules, and a data analysis unit uses the data and a calculation method for an indivisibility calculation item specified by a user and stored in an indivisibility calculation item list, thereby calculating an indivisibility, and stores the indivisibility into indivisibility data.Type: GrantFiled: December 11, 2014Date of Patent: July 17, 2018Assignee: Hitachi, Ltd.Inventors: Genta Koreki, Daisuke Fukui
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Publication number: 20170242661Abstract: Provided are a module division assistance device, a module division assistance method, and a module division assistance program for automatically extracting a divisible module by utilizing information relating to a function used by a module. A keyword obtaining unit of an information processing device collects data relating to a function used by a module into keyword use data organized by modules, and a data analysis unit uses the data and a calculation method for an indivisibility calculation item specified by a user and stored in an indivisibility calculation item list, thereby calculating an indivisibility, and stores the indivisibility into indivisibility data.Type: ApplicationFiled: December 11, 2014Publication date: August 24, 2017Inventors: Genta KOREKI, Daisuke FUKUI
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Publication number: 20170220339Abstract: The present invention provides information for making a decision so as to efficiently localize environment-dependent portions of a program. Man-hours required to localize the environment-dependent portions are calculated by means of a unique method using program structure data and environment-dependent portions data. An effect of localizing the environment-dependent portions is calculated and visualized based on a Lorenz curve and a Gini coefficient.Type: ApplicationFiled: December 5, 2014Publication date: August 3, 2017Applicant: HITACHI, LTD.Inventors: Daisuke FUKUI, Genta KOREKI
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Patent number: 9658834Abstract: A data visualization device includes a module for a specific viewpoint which is selected and a diagram representing the program is generated for modules included in source code. For a module extracted using a module call relationship diagram creation unit, a data analysis unit calculates the relevance of a viewpoint, which is input by a user, by utilizing a module call relationship and a common data usage relationship. The relevance is calculated by multiplying the viewpoint relevance of a viewpoint dependent module serving as the base point and a viewpoint relevance weight in an action determination table and in inter-module path viewpoint relevance weight data. The calculated viewpoint relevance is corrected using a viewpoint relevance correction value in viewpoint relevance determination noise correction threshold data. Final viewpoint relevance is stored into per-module viewpoint relevance determination data and a program diagram in accordance with this viewpoint relevance is created.Type: GrantFiled: June 2, 2015Date of Patent: May 23, 2017Assignee: HITACHI, LTD.Inventors: Genta Koreki, Daisuke Fukui
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Publication number: 20170100952Abstract: Provided is a method for producing a support for a thermal transfer image-receiving sheet, including laminating a substrate and a porous film by a melt-extruded resin while passing the substrate and the porous film through a portion between rollers in a pair, wherein a thermal transfer image-receiving sheet excellent in adhesiveness between the substrate and the porous film and excellent in the texture of a print surface can be obtained.Type: ApplicationFiled: March 27, 2015Publication date: April 13, 2017Applicant: Dai Nippon Printing Co., Ltd.Inventors: Makoto AOYAGI, Taku NISHIKAWA, Daisuke FUKUI, Munenori IESHIGE
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Publication number: 20150355904Abstract: A data visualization device includes a module for a specific viewpoint which is selected and a diagram representing the program is generated for modules included in source code. For a module extracted using a module call relationship diagram creation unit, a data analysis unit calculates the relevance of a viewpoint, which is input by a user, by utilizing a module call relationship and a common data usage relationship. The relevance is calculated by multiplying the viewpoint relevance of a viewpoint dependent module serving as the base point and a viewpoint relevance weight in an action determination table and in inter-module path viewpoint relevance weight data. The calculated viewpoint relevance is corrected using a viewpoint relevance correction value in viewpoint relevance determination noise correction threshold data. Final viewpoint relevance is stored into per-module viewpoint relevance determination data and a program diagram in accordance with this viewpoint relevance is created.Type: ApplicationFiled: June 2, 2015Publication date: December 10, 2015Applicant: HITACHI, LTD.Inventors: Genta KOREKI, Daisuke FUKUI
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Publication number: 20140108087Abstract: A server system generates one thread with respect to a request for a process, and at the time, a thread local storage that is a dedicated area in which data used for the thread is stored is secured on a main storage device. Log tracking information that can uniquely identify output of a log from the start of output of the log to the end of output of the same is held in the thread local storage during a process of a session ID, a user ID, and a sequence number. When the log is output, the log tracking information is added to the log data to be output to an auxiliary storage device.Type: ApplicationFiled: October 16, 2013Publication date: April 17, 2014Applicant: HITACHI SOLUTIONS, LTD.Inventors: Daisuke FUKUI, Shinya SASAKI
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Publication number: 20130325534Abstract: Management server having a management table managing terminal management and control information management data models, in a common form The control information management data model manages control information for controlling the terminal. The management server executes plural processes. The first process is for creating the terminal management data model having the same data structure as that of the terminal management data model changed by the terminal. The second process is for creating the control information management data model, using control information regarding the terminal management data model based on an instruction from the management device. The third process is for registering the terminal management and control information management data models into the management table. The terminal executes a process based on the control information of the control information management data model acquired from the management server.Type: ApplicationFiled: May 16, 2013Publication date: December 5, 2013Applicant: Hitachi Solutions, Ltd.Inventors: Daisuke FUKUI, Shinya SASAKI
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Patent number: 8546303Abstract: A thermal transfer sheet comprising: a substrate; a heat resistant slip layer provided on one side of the substrate; an undercoat layer and a dye layer provided in that order on the other side of the substrate, wherein the undercoat layer is formed by using colloidal inorganic pigment ultrafine particles and a copolymer resin of vinyl pyrrolidone and vinyl acetate as main components.Type: GrantFiled: November 29, 2012Date of Patent: October 1, 2013Assignee: Dai Nippon Printing Co., Ltd.Inventors: Hiroyuki Yamashita, Tadahiro Ishida, Keiji Hirose, Hirotaka Watanabe, Toshikazu Kuwabara, Daisuke Fukui, Hideo Ito
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Publication number: 20130142969Abstract: A thermal transfer sheet comprising: a substrate; a heat resistant slip layer provided on one side of the substrate; an undercoat layer and a dye layer provided in that order on the other side of the substrate, wherein the undercoat layer is formed by using colloidal inorganic pigment ultrafine particles and a copolymer resin of vinyl pyrrolidone and vinyl acetate as main components.Type: ApplicationFiled: November 29, 2012Publication date: June 6, 2013Inventors: Hiroyuki YAMASHITA, Tadahiro ISHIDA, Keiji HIROSE, Hirotaka WATANABE, Toshikazu KUWABARA, Daisuke FUKUI, Hideo ITO
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Patent number: 8435926Abstract: The present invention provides a thermal transfer sheet that has good heat resistance and slip property, and prevents the occurrence of tailing upon printing to achieve good printing even in high-speed printing. A thermal transfer sheet including: a base material; a color material layer on one surface of the base material; and a heat resistant slipping layer on the other surface of the base material, wherein the heat resistant slipping layer includes a polyamide resin, a silicone-modified polyamide resin, and an ethoxylated alcohol-modified wax.Type: GrantFiled: December 12, 2008Date of Patent: May 7, 2013Assignee: Dai Nippon Printing Co., Ltd.Inventors: Sakie Iwaoka, Yasushi Yoneyama, Daisuke Fukui
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Patent number: 8343889Abstract: It is an object of the present invention to provide a thermal transfer sheet which has a high transfer sensitivity in thermal transfer printing to obtain a high density print, has a high sharpness of thermal transfer images, can prevent an abnormal transfer in printing even after being stored at high temperature and high humidity, and can provide a sufficiently satisfactory printed matter.Type: GrantFiled: December 8, 2006Date of Patent: January 1, 2013Assignee: Dai Nippon Printing Co., Ltd.Inventors: Hiroyuki Yamashita, Tadahiro Ishida, Keiji Hirose, Hirotaka Watanabe, Toshikazu Kuwabara, Daisuke Fukui, Hideo Ito
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Patent number: 8187999Abstract: It is an object of the present invention to provide a thermal transfer sheet which has a conductive primer layer having adequate adhesion and heat resistance without using a binder resin, has an excellent antistatic property, and hardly causes troubles in printing. The present invention pertains to a thermal transfer sheet formed by providing a thermally-transferable color material layer on one side of a substrate sheet and providing a heat resistant slipping layer on the other side of the substrate sheet with a primer layer interposed between the slipping layer and the substrate sheet, wherein the primer layer is formed by using a conductive colloidal inorganic pigment ultrafine particle.Type: GrantFiled: March 31, 2006Date of Patent: May 29, 2012Assignee: Dai Nippon Printing Co., Ltd.Inventor: Daisuke Fukui
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Publication number: 20110265977Abstract: The present invention provides a thermal transfer sheet that has good heat resistance and slip property, and prevents the occurrence of tailing upon printing to achieve good printing even in high-speed printing. A thermal transfer sheet including: a base material; a color material layer on one surface of the base material; and a heat resistant slipping layer on the other surface of the base material, wherein the heat resistant slipping layer includes a polyamide resin, a silicone-modified polyamide resin, and an ethoxylated alcohol-modified wax.Type: ApplicationFiled: December 12, 2008Publication date: November 3, 2011Applicant: Dai Nippon Printing Co,. Ltd.Inventors: Sakie Iwaoka, Yasushi Yoneyama, Daisuke Fukui
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Patent number: 8001415Abstract: The program control of network devices, each of which provides services according to the present invention, monitors a function of a program module operating in each of the network devices. If the function of the program module has a problem, the program control performs proxy response processing of the network device by a virtual device program until the problem is corrected. In addition, if the function of the program module has a problem, the program module operating in the network device is updated to the latest program module to correct the problem. Then, the operation of the virtual device program is stopped. Thus, among devices which operate in cooperation with one another by use of a communications protocol such as UPnP, even if there is a device having a device program that includes a bug, or even if there is a device that has a performance problem, the devices can operate in cooperation with one another.Type: GrantFiled: July 24, 2008Date of Patent: August 16, 2011Assignee: Hitachi, Ltd.Inventors: Daisuke Fukui, Akira Ioku, Jun Maeoka
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Patent number: 7833938Abstract: To provide a thermal-transfer sheet having a back layer that can be prepared without heat treatment such as aging and is superior in heat resistance and sliding property, and has no such defect of printed images as wrinkling and tailing during printing. A thermal-transfer sheet having a substrate film, a transfer ink layer formed on one face thereof, and a back layer formed on the other face thereof, the back layer comprising: a binder containing a polyamide-imide resin (A) having a Tg of 200° C. or higher and a polyamide-imide silicone resin (B) having a Tg of 200° C.Type: GrantFiled: September 28, 2005Date of Patent: November 16, 2010Assignee: Dai Nippon Printing Co., Ltd.Inventors: Shinichi Yunoki, Daisuke Fukui, Makoto Hashiba
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Publication number: 20100147166Abstract: An emboss device (1) includes an emboss roller (21) having a surface on which protrusions and recesses are formed, and a press roller (20) arranged oppositely to the emboss roller (21), wherein a print object (100) is held between these rollers and imparted with protrusions and recesses. Surface of the emboss roller (21) has an arithmetic mean roughness Ra of 4.50-18.55 ?m and kurtosis Rku of 2.12-3.88. Uneven surface of the print object (100) has an arithmetic mean roughness Ra of 0.55 ?m or above and skewness Rsk of ?2.73 to ?0.65.Type: ApplicationFiled: September 28, 2006Publication date: June 17, 2010Inventors: Kenichi Hirota, Masayuki Nagashima, Mineaki Etou, Tomohiko Anazawa, Satoshi Ueda, Daisuke Fukui
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Patent number: 7678739Abstract: To provide a thermal transfer sheet having a back layer excellent in heat resistance and slipping properties and causing no wrinkling at printing and no image-defect by tailing, the sheet being able to be prepared without a heat treating, such as aging. A thermal transfer sheet, comprising a substrate film, a transfer ink layer formed on one face thereof, and a back layer formed on the other face thereof, wherein the back layer comprises: a mixed binder containing a polyamide-imide resin (A) having a Tg of 200° C. or higher as determined by differential thermal analysis and a polyamide-imide silicone resin (B) having a Tg of 200° C. or higher; a mixture of a polyvalent metal salt of alkylphosphoric ester (C) and a metal salt of alkylcarboxylic acid (D), a silicone oil (E); and an inorganic filler (F).Type: GrantFiled: June 14, 2005Date of Patent: March 16, 2010Assignee: Dai Nippon Printing Co., Ltd.Inventors: Makoto Hashiba, Daisuke Fukui
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Patent number: 7651976Abstract: It is an object of the present invention to provide a thermal transfer sheet which has high adhesion strength of a dye layer to a base and a high reflection density, and has a good releasing property from a image-receiving sheet in printing even after being stored in the conditions of high temperatures and high humidity, and can attain adequately satisfactory printed substances having high sharpness of thermal transfer images. The present invention pertains to a thermal transfer sheet, wherein an under coat layer containing a thermoplastic resin and colloidal inorganic pigment ultrafine particles and a dye layer are formed in order on a face on one side of a base and a thermal transfer sheet, wherein an under coat layer formed by using colloidal inorganic pigment ultrafine particles and silicate or aluminum alcoholate and a dye layer are formed in order on a face on one side of a base.Type: GrantFiled: November 2, 2005Date of Patent: January 26, 2010Assignee: Dai Nippon Printing Co., Ltd.Inventors: Daisuke Fukui, Sakie Iwaoka