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    • 4. 发明授权
    • Power supply device
    • 电源设备
    • US08421422B2
    • 2013-04-16
    • US12775183
    • 2010-05-06
    • Naoki ItoiMasayoshi MaedaNobuhiro KiharaKenji IshiHiroshi OkudaFumito Uemura
    • Naoki ItoiMasayoshi MaedaNobuhiro KiharaKenji IshiHiroshi OkudaFumito Uemura
    • H02P9/14
    • H02P9/48
    • A power supply device comprising: a magneto generator including a rotor including a magnet forming a magnetic field; a rectifying unit rectifying an alternating current of the generator to a direct current and supplying to an electrical load; a voltage detection unit detecting a voltage of the electrical load; an opening unit interrupting electrical conduction of an output of the generator; short-circuiting units electrically short-circuiting the output; a torque supplying device supplying torque to the rotor; a voltage control unit selectively performing one of opening-control of controlling on/off switching of the opening unit and short-circuit-control of controlling on/off switching of the short-circuiting units to control the voltage of the electrical load to a predetermined value in accordance with the voltage detected by the voltage detection unit; a switching control unit switching and controlling between the above two controls in accordance with an operating state regarding rotation of the rotor.
    • 一种电源装置,包括:磁电发生器,包括具有形成磁场的磁体的转子; 整流单元将发电机的交流电流整流到直流电并供给电负载; 电压检测单元,检测电负载的电压; 打开单元,中断发电机的输出的导电; 短路单元电气短路输出; 将转矩提供给转子的扭矩供给装置; 电压控制单元,选择性地执行控制开关单元的接通/断开切换的开启控制和控制短路单元的接通/断开切换的短路控制,以将电负载的电压控制为预定的 根据电压检测单元检测到的电压值; 开关控制单元根据关于转子旋转的操作状态来切换和控制上述两个控制。
    • 6. 发明授权
    • Optical molding apparatus and optical molding method
    • 光学成型设备和光学成型方法
    • US08226394B2
    • 2012-07-24
    • US12354396
    • 2009-01-15
    • Katsuhisa HondaNobuhiro KiharaJunichi Kuzusako
    • Katsuhisa HondaNobuhiro KiharaJunichi Kuzusako
    • B29C35/08
    • B29C64/135B33Y30/00B33Y40/00
    • An optical molding apparatus molds a three-dimensional model by stacking cured layers. Each cured layer is formed by emitting light according to cross-sectional-shape data of the three-dimensional model onto a surface of photo-curable resin. The optical molding apparatus includes a container that contains the photo-curable resin, a movable stage that is movable in a direction orthogonal to the surface of the photo-curable resin, an optical system that emits the light onto the surface of the photo-curable resin contained in the container so as to form each cured layer on the movable stage, and a discharging mechanism that performs a discharging operation for discharging new photo-curable resin onto a surface of each cured layer formed on the movable stage before stacking a subsequent cured layer.
    • 光学成型装置通过堆叠固化层来模制三维模型。 通过根据三维模型的横截面形状的数据将光照射到光固化树脂的表面上,形成各固化层。 光学成型装置包括容纳有光固化树脂的容器,可在与光固化树脂的表面正交的方向上移动的活动台,将光照射到光固化树脂的表面上的光学系统 包含在容器中的树脂,以便在可移动台上形成每个固化层;以及排出机构,其在堆叠后续固化后执行将新的光固化树脂排出到形成在可移动台上的每个固化层的表面上的排出操作 层。
    • 10. 发明授权
    • Magneto generator
    • 磁力发电机
    • US07847459B2
    • 2010-12-07
    • US11769793
    • 2007-06-28
    • Nobuhiro KiharaKaoru Imaizumi
    • Nobuhiro KiharaKaoru Imaizumi
    • H02K21/12H02K21/26H02K21/38H02K23/04
    • H02K1/2786H02K21/222
    • A magneto generator can increase a suppression force to suppress permanent magnets from being moved to an opening side of a flywheel with easy construction and at low cost. In this magnet generator, the flywheel has a groove formed on its inner peripheral wall surface at an opening side thereof, and a magnet positioning member has a magnet coming-off preventing member formed at the opening side of the flywheel so as to cover end faces of the permanent magnets, with a protrusion being formed on the magnet coming-off preventing member so as to engage the groove in the flywheel. The protrusion is in engagement with the groove whereby the movement in an axial direction of the permanent magnets can be suppressed.
    • 磁铁发电机可以增加抑制力,以便容易地构造并以低成本将永磁体移动到飞轮的开口侧。 在该磁体发生器中,飞轮在其内周壁面的开口侧形成有槽,磁铁定位构件具有形成在飞轮的开口侧的磁铁防脱构件,以覆盖端面 的永磁体,其中突出部形成在磁铁防脱构件上,以便与飞轮中的凹槽接合。 突起与槽接合,从而能够抑制永久磁铁的轴向移动。