Hataya
Daisuke Hataya, Gunma JP
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20110204852 | POWER STORAGE SYSTEM - A power storage system is provided. A control apparatus controls the power storage system to perform a charging mode in which an assembled battery is charged in a first predetermined time period and a discharging mode in which the assembled battery is discharged in a second predetermined time period. A residual electric power amount determination unit detects an amount of one of electric current and electric power currently remaining in the assembled battery. A discharged electric power amount determination unit detects an amount of one of electric current and electric power discharged from the assembled battery during the second predetermined time period. The control apparatus estimates an amount of one of electric current and electric power discharged from the assembled battery during a next second predetermined time period based on amounts of one of electric current and electric power having been discharged from the assembled battery during past second predetermined time periods to obtain an estimated value. A correction control unit controls the power storage system not to perform the charging mode in a next first predetermined time period if the estimated value is less than the amount of one of electric current and electric power currently remaining in the assembled battery. | 08-25-2011 |
20110204853 | POWER STORAGE SYSTEM - A power storage system controls a charging mode in which an assembled battery including a plurality of battery modules is charged. The assembled battery is charged through a constant current control based on a predetermined current value in the beginning of the charging mode and is charged through a constant voltage in the end of the charging mode. A determination part determines whether an apparatus electrically connected to an electric power line which the power storage system is electrically connected is in active. A controlling part constantly controls the current value for charging the assembled battery in the charging mode. In a case where the determination part determines that the apparatus is not in active, the controlling part sets the constant current value to a first current value at the beginning of a time period in which the charging mode is performed. In a case where the determination part determines that the apparatus is in active, the controlling part sets the constant current value to a second current value lower than the first current value in the beginning of the time period. | 08-25-2011 |
Eiji Hataya, Osaka JP
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20110187222 | DUAL-ROTOR MOTOR AND METHOD OF MANUFACTURING THE SAME - A dual-rotor motor provided with a stator having a stator core including a yoke, a plurality of teeth and a coil wound around the stator core, an inner rotor and an outer rotor, wherein the stator core includes an annular yoke component forming the yoke, and a plurality of tooth components forming the teeth. The stator core is made by fitting the tooth components individually into the annular yoke component in a manner that one ends of the tooth components protrude from the inner peripheral side of the annular yoke component and the other ends protrude from the outer peripheral side of the annular yoke component. | 08-04-2011 |
Hiroshi Hataya, Osaka JP
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20090165659 | Tape binding device - A tape binding device includes a loop forming mechanism for forming a loop for winding a material to be bound at an end of a tape. A supplying mechanism supplies a tape from a tape roll to the loop forming mechanism. The supplying mechanism includes a conveying roller and a conveying belt. The conveying belt includes a region in a curved shape along a predetermined region on a peripheral surface of the conveying roller. The tape is conveyed while being sandwiched between the conveying roller and the conveying belt. | 07-02-2009 |
20090165960 | Tape binding device - A tape binding device includes a table. The table includes a tape passage groove allowing to pass a tape having a greater width than a width of a material to be bound. A loop forming mechanism for forming a loop of the tape includes a first belt conveying mechanism disposed below the table. The first belt conveying mechanism includes a plurality of conveying belts provided with spaces to be spaced apart in a direction perpendicular to a conveyance direction of the tape. The tape is sucked to the conveying belts and conveyed by sucking air through the spaces. Placing portions of plurality of placing members driven to an upper position by a driving mechanism place the material to be bound thereon located above the conveying belts of the first belt conveying mechanism. At least one of the placing portions is arranged to advance above the conveying belts through a space between the corresponding conveying belts. | 07-02-2009 |
20090169338 | Tape binding device - A tape binding device includes a loop forming mechanism for forming a loop for winding a material to be bound at an end of a tape. The loop forming mechanism includes a plurality of belt conveying mechanisms arranged in a polygonal shape in a conveyance direction for absorbing the tape by air suction and conveying the tape. Each of the belt conveying mechanisms includes a plurality of endless conveying belts extending parallel to the conveyance direction and arranged in a direction perpendicular to the conveyance direction with a space for air suction provided therebetween. | 07-02-2009 |
Koji Hataya, Tokyo JP
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20130196158 | POROUS SILICON PARTICLES AND COMPLEX POROUS SILICON PARTICLES, AND METHOD FOR PRODUCING BOTH - Porous silicon particles and complex porous silicon particles suitable for negative electrode materials etc. for lithium-ion batteries, which achieve high capacity and good cycling characteristics, are provided. Porous silicon particles formed by the joining of a plurality of silicon microparticles, and having an average particle diameter of 0.1 μm to 1000 μm, a three-dimensional network structure having continuous gaps, an average porosity of 15 to 93%, and a structure in which the particles of a whole particle are uniform. Complex porous silicon particles formed by the joining of a plurality of silicon microparticles and a plurality of silicon compound particles, and characterized by containing a compound of silicon and composite elements, having an average particle diameter of 0.1 μm to 1000 μm, and having a three-dimensional network structure having continuous gaps. | 08-01-2013 |
Kouji Hataya, Tokyo JP
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20140017564 | LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR THE SECONDARY BATTERY, AND ELECTROLYTIC COPPER FOIL FOR ELECTRODE FOR THE SECONDARY BATTERY - To provide an electrolytic copper foil for a negative electrode for a lithium-ion secondary battery with which it is possible to produce a long-life lithium-ion secondary battery in which there is no decline in the capacity retention ratio even when the charge-discharge cycling is repeated, that has long life, and no deformation of a negative electrode current collector occurs. The electrolytic copper foil constituting the negative electrode current collector for the lithium-ion secondary battery has, after heat treatment at from 200 to 400° C., a 0.2% proof stress of 250N/mm | 01-16-2014 |
Mitsuhiko Hataya, Nishinomiya JP
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20150054703 | ANTENNA DEVICE - An antenna device vertically rotatable and horizontally rotatable is provided, which has a configuration in which waveguides are effectively disposed. An antenna device includes an antenna, a vertically rotating, and a rotary joint. The antenna is vertically rotatable and horizontally rotatable, and outwardly radiates a radio wave. The vertically rotating is disposed such that a longitudinal direction thereof is along an axial line of the vertical rotation and intersects perpendicularly with an axial line of the horizontal rotation. The rotary joint is coupled to the vertically rotating. Moreover, the antenna device includes a waveguide path passing through the inside of the rotary and the inside of the vertically rotating and connected with the antenna. | 02-26-2015 |
Nana Hataya, Tokyo JP
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20130029470 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A method of forming a semiconductor device includes the following processes. A dummy insulating film is formed over a semiconductor substrate by using a source material that is free of carbon as an essential component. A hole that penetrates the dummy insulating film is formed. A conductive film is formed, which covers at least a side wall of the hole of the dummy insulating film. The dummy insulating film is removed to expose an outer surface of the conductive film. | 01-31-2013 |