Kataoka, Shiga
Atsushi Kataoka, Shiga JP
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20080273981 | Windmill - A windmill, characterized by connecting blade root parts to a hub in the radial direction of a windmill shaft by an undercut, fitting structure which is suitable particularly for a small-sized windmill having FRP blades. By this structure, the blades can be connected to the hub at the blade root parts without basically requiring a bolt fastening structure, a reduction in the weight of the blades can be achieved, and the strength, rigidity and installation accuracy of connection parts between the blades and the hub can be satisfactorily maintained. | 11-06-2008 |
Hidehiko Kataoka, Shiga JP
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20110011943 | HEATING INSTALLATION AND METHOD FOR CONTROLLING THE HEATING INSTALLATION - A heating installation includes a heat pump, heating fluid piping passing through a condenser of the heat pump to exchange heat between refrigerant and heating fluid, first and second objects heated by the heating fluid to first and second set temperatures, a valve switchable between first and second positions to supply heating fluid to the first and second objects, sensors detecting first and second actual temperatures at the first and second objects, and a control. The heat pump also has an evaporator, a compressor and an expansion device. The control in a demand dependent mode, is configured to determine a first demand based on the first set and actual temperatures and a second demand based on the second set and actual temperatures, and is configured to switch the valve to the first and second positions based on comparison of the first and second demands. A method for controlling a heating installation heats the first or second object based on such a comparison. | 01-20-2011 |
Koichi Kataoka, Shiga JP
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20090236150 | WEIGHING DEVICE - A weighing device includes a weighing unit, a conveying unit, a plurality of discharge parts, a discharging unit and a controlling part. The controlling part is configured to set an order of priority for the discharge parts, to sort the objects weighed by the weighing unit into a plurality of predetermined weight ranks, to select a combination of a plurality of the objects in the same weight rank so that the combination has a total weight equal to a final target weight, and to control the discharging unit to discharge the objects selected for the combination into one of the discharge parts having the highest priority among the discharge parts that are not being used. | 09-24-2009 |
Yoshihiro Kataoka, Shiga JP
Patent application number | Description | Published |
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20090278416 | MOTOR AND COMPRESSOR - Two magnets in a circumferential direction of a rotor are provided in each slot of the rotor. The two magnets are consistently pulled in a direction in which they are mutually separated by magnetism of a stator and fixed on inner surfaces on both sides of the slot in the circumferential direction of the rotor. | 11-12-2009 |
20100096940 | COMPRESSOR MOTOR AND COMPRESSOR - A compressor motor includes a rotor and a stator disposed radially outside of the rotor. The rotor includes a rotor core, and a plurality of magnets circumferentially arranged on the rotor core at center angles of equal intervals. The rotor core has an axial length L and, a radial length D. Each of the magnets has a thickness t. L/D<0.7, and t>(1×K×N)/(L | 04-22-2010 |
20100296950 | COMPRESSOR - A compressor includes a hermetic container, a compression mechanism section disposed in the hermetic container, and a motor disposed in the hermetic container to drive the compression mechanism section. The motor has a rotor and a stator disposed so as to surround an outer periphery of the rotor. The stator includes a stator core and oil passage grooves. The stator core has a hollow circular cylindrical section and a plurality of circumferentially arranged teeth protruding radially inward from an outer peripheral surface of the hollow circular cylindrical section. The oil passage grooves are located radially outside of the teeth. The oil passage grooves are formed by cutting an outer peripheral surface of the hollow circular cylindrical section. | 11-25-2010 |
20110142696 | STATOR, MOTOR, AND COMPRESSOR - A stator includes a stator core, which has a plurality of stacked electromagnetic steel sheets, caulking portions configured to fix the plurality of electromagnetic steel sheets to each other, and a plurality of slot portions open toward an inner circumference side and arrayed along a circumferential direction. A number Q (an integer of 1 or greater) of the caulking portions, a number S of the slot portions and a number P of the poles satisfy Q≦S and Q=P×n/2 (where n is an integer of 1 or greater). The stator is preferably part of a motor for a compressor. | 06-16-2011 |
20120019092 | COMPRESSOR - A compressor includes a casing and a motor disposed inside the casing. The motor is welded to the casing at a plurality of weld positions. The motor includes a core, a coil, at least one insulating member and a gap. The core has an annular back yoke portion, a plurality of tooth portions projecting radially inwardly from the back yoke portion and a slot formed between the tooth portions adjacent to each other. The coil is disposed in the slot. The insulating member is disposed in the slot to insulate the coil from the core. The gap is provided between the back yoke portion and the insulating member. | 01-26-2012 |
Yukinori Kataoka, Shiga JP
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20130251780 | HEMOSTATIC MATERIAL CONTAINING NANO-FIBER CONTAINING SYNTHETIC COLLAGEN - A hemostatic material as a high-performance medical material is described, which is capable of stopping bleeding in short time and is easy to handle and produce. The hemostatic material contains a nano-fiber that contains: a polymer, and a polypeptide having a peptide fragment represented by formula (1): | 09-26-2013 |
20130253099 | PRODUCING METHOD OF SYNTHETIC COLLAGEN NANO-FIBER - With respect to synthetic collagen that has so far been difficult to be nano-fiberized, a method for producing uniform and long fibrous nano-fibers containing a synthetic collagen is described. The nano-fibers contain a polypeptide having a peptide fragment represented by Formula ( | 09-26-2013 |