Tabota
Evgeniy Tabota, Edinburgh GB
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20160140772 | METHOD FOR USING A COMPUTER GRAPHICS SYSTEM FOR CHANGING THE SHAPE OF THE SURFACE OF MODELS OF GEOMETRIC SOLIDS WITH THE AID OF DEFORMATION AND DEVICE FOR IMPLEMENTING SAME - The proposed method for using a computer graphics system for changing the shape of models of geometric solids with the aid of deformation is characterized in that it is used for producing geometric solids which mate with one another as they were relative to one another and have mating surfaces, which require manufacture with precision accuracy (up to 10 micrometres), for example toothed screws (cylindrical, conical) of a screw compressor unit, gear trains, gears of a gear pump and similar mating pairs of geometric solids. The proposed method consists in that deformation of a model ( | 05-19-2016 |
Jun Tabota, Toyama-Shi JP
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20090056450 | ACCELERATION SENSOR - An acceleration sensor includes a detection element having a plurality of piezoelectric ceramic layers laminated together and a pair of retaining members that retain an end portion of the detection element in a longitudinal direction thereof at two principal surfaces of the end portion. The detection element includes electrodes between the ceramic layers and on principal surfaces. The detection element obtains a voltage or a charge generated in the detection element in response to an application of acceleration from the principal-surface electrodes and the interlayer electrodes. The piezoelectric ceramic layers are not polarized in areas between the principal-surface electrodes and the interlayer electrodes within a retaining area in which the detection element is retained by the retaining members. | 03-05-2009 |
Jun Tabota, Nagaokakyo-Shi JP
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20110174073 | TUNING FORK-TYPE VIBRATOR, TUNING FORK-TYPE VIBRATOR MANUFACTURING METHOD, AND ANGULAR VELOCITY SENSOR - A tuning fork-type vibrator includes a tuning fork-type vibrating body including a base and legs. The tuning fork-type vibrating body includes two piezoelectric substrates, an intermediate electrode, surface electrodes and an entire-surface electrode that are laminated together. The surface electrodes are separated by separating portions extending from the base to each of the legs. The widths of the separating portions at a point of connection to the circuit board are wider than those of the separating portions at other points. The separating portions are formed by dividing an electrode provided on the entire surface of a piezoelectric substrate in the vibrating body with a dicer or by laser radiation or etching. | 07-21-2011 |
Norimi Tabota, Osaka-Shi JP
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20090270584 | HEAT-SHRINKABLE POLYESTER FILM AND PROCESS FOR PRODUCTION THEREOF - In the heat-shrinkable polyester film of the present invention, the main shrinkage direction is the longitudinal direction. In addition, the hot-water heat shrinkage ratios in the longitudinal direction and the width direction when the film is treated in hot water at 90° C. for 10 seconds, the refractive indexes in the longitudinal direction and the width direction and the natural shrinkage ratio after aging at 40° C. and 65% RH for 700 hours or more are each controlled in predetermined ranges. The heat-shrinkable polyester film of the present invention is manufactured by stretching an unstretched film at a ratio of 2.5 times or more and 6.0 times or less in the width direction at a temperature of Tg+5° C. or more and Tg+40° C. or less, passing the film in an intermediate zone that does not execute an active heating operation, heat-treating the film at a temperature of 100° C. or more and 170° C. or less over a period of 1.0 second or more and 10.0 seconds or less, cooling the film to a surface temperature of 30° C. or more and 70° C. or less, stretching the film at a ratio of 2.0 times or more and 7 times or less in the longitudinal direction at a temperature of Tg+5° C. or more and Tg+80° C. or less, and subsequently cooling the film at a cooling rate of 30° C./second or more and 70° C./second or less to a surface temperature of the film of 45° C. or more and 75° C. or less. | 10-29-2009 |
20090304997 | HEAT-SHRINKABLE POLYESTER FILM, PROCESS FOR PRODUCTION THEREOF, AND PACKAGE - The present invention provides a heat-shrinkable polyester film with very good perforation-tear property and also very high productivity. A heat-shrinkable polyester film made of a polyester resin including ethylene terephthalate as a main constituent and containing 15% by mole or more of at least one monomer capable of forming an amorphous component in the whole components of the polyester resin, which exhibits specific heat shrinkage properties and specific mechanical properties after the heat shrinkage. | 12-10-2009 |
Norimi Tabota, Inuyama-Shi JP
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20080284057 | HEAT-SHRINKABLE POLYESTER FILM ROLL AND A PROCESS FOR PRODUCING THE SAME - A film roll of a heat-shrinkable polyester film meeting the following requirements: (1) when samples are cut off therefrom at an almost equal interval along the longitudinal direction, and immersed in hot water at 85° C. for 10 seconds, subsequently in water at 25° C. and withdrawn, heat-shrinkage percentages in the maximum shrinkage direction of all the samples are 20% or more; and (2) when raw polymers used for production of the film above comprises of a major constitutional unit and one or more sub constitutional units different therefrom, and the content of the primary sub constitutional unit in each sample is more than 7 mole % in 100% of all constitutional units, and the contents of the primary sub constitutional unit of all the samples fall within a range of ±2 mole % relative to the average. | 11-20-2008 |
20090042024 | Heat-Shrinkable Polyester Film and Heat-Shrinkable Labels - A heat-shrinkable polyester film comprises a layer free from a PET bottle-recycled material laminated on at least one side of a substrate layer containing a PET bottle-recycled material and the layer free from a PET bottle-recycled material is a printing surface or a heat-shrinkable polyester film comprises a substrate layer containing 45 to 80 wt % of PET bottle-recycled material and front-back layers containing an amorphous raw material as a main constituent laminated on the substrate layer, and which is drawn at least uniaxially, wherein when the film is immersed in hot water at 80° C. for 10 seconds and withdrawn, a heat shrinkage in the main-shrinkage direction is 30% or more and a heat shrinkage in the direction orthogonal to the main-shrinkage is 10% or less. | 02-12-2009 |