Yatsuzuka
Kenji Yatsuzuka, Tokushima-Shi JP
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20120203027 | PROCESS FOR PREPARATION OF DIETHYLENETRIAMINEPENTAACETIC ACID DERIVATIVE, AND DIETHYLENETRIAMINEPENTAACETIC ACID DERIVATIVE - The objective of the present invention is to provide a process for simple and efficient preparation of an intermediate compound to synthesize a gadolinium complex having a substituent for improving a retention property in blood time and specificity to an intended organ. The objective of the present invention is also to provide an intermediate compound produced by the said production process. The process for preparation of the diethylenetriaminepentaacetic acid derivative (I): | 08-09-2012 |
Manami Yatsuzuka, Imabari-Shi JP
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20130177948 | CELLULOSE SOLUTION MANUFACTURING METHOD, CELLULOSE PRECIPITATE MANUFACTURING METHOD, CELLULOSE SACCHARIFICATION METHOD, CELLULOSE SOLUTION, AND CELLULOSE PRECIPITATE - The invention relates to a cellulose solution manufacturing method including: performing an ozonation treatment to bring a cellulose-containing material and ozone into contact with each other; and performing an alkali treatment to bring the obtained treated material and an alkali aqueous solution into contact with each other, thereby dissolving at least cellulose in the cellulose-containing material brought into contact with the ozone in the alkali aqueous solution. According to the invention, it is possible to provide a method of manufacturing a cellulose solution in which cellulose can be dissolved in a more simple manner, a method of manufacturing a cellulose precipitate in which cellulose can be recovered from the cellulose solution, and a method of saccharifying cellulose which uses the cellulose precipitate. | 07-11-2013 |
Masahiko Yatsuzuka, Tokyo JP
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20100022309 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM THEREFOR, AND COMPUTER PROGRAM THEREFOR - One of three or more communication devices is selected as a parent node, whereby communication delay that affects the advancement of an interactive task such as a multiple-player participation game is reduced. | 01-28-2010 |
Michihiro Yatsuzuka, Tokyo JP
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20100062197 | WRAP FILM MADE OF POLYVINYLIDENE CHLORIDE-BASED RESIN AND PROCESS FOR PRODUCING THE SAME - A wrap film having very stable physical properties wherein a sock liquid maintains the lubricating effect as an opening agent while a sock is stabilized and parison width changes and meandering are reduced to eliminate parison wrinkles is provided. Specifically, the wrap film is a wrap film made of a polyvinylidene chloride-based resin prepared by melt-extruding a polyvinylidene chloride-based resin from a die in tubular form, cooling the outer side of the extrudate by using a coolant while an aqueous solution of a liquid that is compatible with water and forms one-component is retained in the hollow portion of the extrudate, and inflating the solidified extrudate, wherein the liquid that is compatible with water and forms one-component has a concentration of 80 to 95% by mass in the aqueous solution, and the liquid is applied to the wrap film in amounts of 50 to 4,000 ppm. | 03-11-2010 |
Shinichi Yatsuzuka, Chiryu-City JP
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20090014162 | Counter-stream-mode oscillating-flow heat transport apparatus - A counter-stream-mode oscillating-flow heat transport apparatus improves heat transport capability by imparting oscillatory displacement to a fluid located near a heat-generating element such that the fluid is directed toward the heat-generating element. Turning portions of serpentine flow paths are disposed to face the heat-generating element. The flow paths are stacked in multiple layers in the direction from the heat-generating element to the flow paths, and a plurality of flow paths are disposed adjacent to the heat-generating element in the direction of fluid oscillation. | 01-15-2009 |
Shinichi Yatsuzuka, Chiryu JP
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20080307790 | Steam Engine - A steam engine has a pipe shaped fluid container, a heating and cooling devices respectively provided at a heating and cooling portions of the fluid container, and an output device connected to the fluid container, so that the output device is operated by the fluid pressure change in the fluid container, to generate an electric power. In such a steam engine, an inner radius “r | 12-18-2008 |
Taichi Yatsuzuka, Tokyo JP
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20100204405 | RELEASE FILM - There is provided a practical release film that maintains the excellent properties of a release film using syndiotactic polystyrene, and also has excellent embeddability. | 08-12-2010 |