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    • 4. 发明授权
    • Electromagnetic relay switch assembly
    • 电磁继电器开关总成
    • US4262270A
    • 1981-04-14
    • US72849
    • 1979-09-06
    • Nobuhiro TakedaMasaichi HattoriShigeo Mizuno
    • Nobuhiro TakedaMasaichi HattoriShigeo Mizuno
    • H01H63/20H01H51/08H01H67/06
    • H01H51/086
    • An electromagnetic relay switch assembly comprises, in combination, an electromagnetic coil, a movable plate of magnetizable material supported for pivotal movement between attracted and released positions, a drive wheel including a pawl member and being rotatable reciprocately in response to the movement of the movable plate, a carrier wheel having a detent gear and a ratchet gear. Each time the movable plate is moved from the released position to the attracted position, the carrier wheel is stepwisely rotated in one direction by the pawl member engaged to any one of the ratchet gear teeth. A detent pawl for avoiding the reverse rotation of the carrier wheel and a positioning member for accurately positioning the carrier wheel are also provided.
    • 电磁继电器开关组件组合包括电磁线圈,可磁化材料的可移动板,用于在吸引位置和释放位置之间枢转运动;驱动轮,包括棘爪构件,并且响应于可动板的运动而可往复运动 ,具有止动齿轮和棘轮的承载轮。 每当可移动板从释放位置移动到吸引位置时,承载轮通过与棘轮齿轮齿中的任何一个啮合的棘爪构件在一个方向上逐步旋转。 还提供了用于避免承载轮的反向旋转的止动爪和用于精确定位承载轮的定位构件。
    • 6. 发明授权
    • Quartz glass crucible for the pulling up of silicon single crystal
    • 石英玻璃坩埚用于提升硅单晶
    • US07299658B2
    • 2007-11-27
    • US10559086
    • 2004-05-21
    • Yasuo OhamaTakayuki TogawaShigeo Mizuno
    • Yasuo OhamaTakayuki TogawaShigeo Mizuno
    • C03B11/08C30B35/00
    • C03B19/095C03B2201/03C30B15/10Y02P40/57Y10S65/08Y10S117/90Y10T117/10
    • A quartz glass crucible for use in pulling up a silicon single crystal, wherein it has, at least in the curved portion thereof, a three-layer structure comprising a transparent inner layer being composed of a synthetic quartz glass and having a low Al concentration, a transparent or nontransparent intermediate layer being composed of a natural quartz glass or a mixture of natural and synthetic quartz glasses and having a high Al concentration, and a nontransparent outer layer being composed of a natural quartz glass and having an Al concentration higher than that of the intermediate layer. The quartz glass crucible is reduced in the deformation of the transparent inner layer, and allows the suppression of the change in the amount of dissolution of the quartz glass crucible associated with the pull-up of a single crystal and the achievement of the uniform oxygen concentration in the longitudinal direction of a single crystal.
    • 一种用于拉起单晶硅的石英玻璃坩埚,其中至少在其弯曲部分中具有由合成石英玻璃构成的具有低Al浓度的透明内层的三层结构, 透明或不透明的中间层由天然石英玻璃或天然和合成石英玻璃的混合物组成,具有高Al浓度,不透明的外层由天然石英玻璃组成,Al浓度高于 中间层。 石英玻璃坩埚在透明内层的变形中减少,并且抑制与单晶上拉相关联的石英玻璃坩埚的溶解量的变化,并且实现均匀的氧浓度 在单晶的纵向上。
    • 7. 发明申请
    • Quartz glass crucible for the pulling up of silicon single crystal
    • 用于提升硅单晶的石英玻璃坩埚
    • US20060144327A1
    • 2006-07-06
    • US10559086
    • 2004-05-21
    • Yasuo OhamaTakayuki TogawaShigeo Mizuno
    • Yasuo OhamaTakayuki TogawaShigeo Mizuno
    • C30B11/00
    • C03B19/095C03B2201/03C30B15/10Y02P40/57Y10S65/08Y10S117/90Y10T117/10
    • A quartz glass crucible for use in pulling up a silicon single crystal, wherein it has, at least in the curved portion thereof, a three-layer structure comprising a transparent inner layer being composed of a synthetic quartz glass and having a low Al concentration, a transparent or nontransparent intermediate layer being composed of a natural quartz glass or a mixture of natural and synthetic quartz glasses and having a high Al concentration, and a nontransparent outer layer being composed of a natural quartz glass and having an Al concentration higher than that of the intermediate layer. The quartz glass crucible is reduced in the deformation of the transparent inner layer, and allows the suppression of the change in the amount of dissolution of the quartz glass crucible associated with the pull-up of a single crystal and the achievement of the uniform oxygen concentration in the longitudinal direction of a single crystal.
    • 一种用于拉起单晶硅的石英玻璃坩埚,其中至少在其弯曲部分中具有由合成石英玻璃构成的具有低Al浓度的透明内层的三层结构, 透明或不透明的中间层由天然石英玻璃或天然和合成石英玻璃的混合物组成,具有高的Al浓度,不透明的外层由天然石英玻璃组成,Al浓度高于 中间层。 石英玻璃坩埚在透明内层的变形中减少,并且抑制与单晶上拉相关联的石英玻璃坩埚的溶解量的变化,并且实现均匀的氧浓度 在单晶的纵向上。
    • 10. 发明授权
    • Apparatus for defreezing frozen foods
    • 解冻冷冻食品的设备
    • US4913223A
    • 1990-04-03
    • US322395
    • 1989-03-13
    • Shigeo MizunoYuji WakatukiNobuya Suzuki
    • Shigeo MizunoYuji WakatukiNobuya Suzuki
    • A23L3/365A47J39/00F25D21/00
    • F25D21/002A23L3/365A47J39/003F25B2700/21172F25B2700/21173Y10S165/918
    • A defrosting apparatus comprises a housing defining therein a frozen food storage space. Within the housing, air is heated and supplied to the storage space through a hot-air entrance passage formed between a side wall of the housing and one of paired shelf receiving members which cooperate to define the storage space. The hot-air entrance passage incorporates a guide plate having a communication aperture provided at a lower end. The guide plate cooperates with the side wall of the housing and one of the shelf receiving members to force the hot air fed from a ventilating fan to flow first downwardly along the hot-air inlet passage. The hot-air flow is then changed in the flow direction upon passing through the communication aperture so as to flow upwardly. In the course of flowing upwardly, the hot air is fed into the storage space successively through a plurality of inlet ports formed in one of the shelf receiving members.
    • 除霜装置包括在其中限定冷冻食品储存空间的壳体。 在壳体内,空气通过形成在壳体的侧壁和协作以限定存储空间的成对的货架接收构件中的一个之间的热空气入口通道被加热并供应到存储空间。 热空气入口通道包括具有设置在下端的连通孔的引导板。 引导板与壳体的侧壁和搁架接收构件中的一个协作以迫使从通风扇供给的热空气沿着热空气入口通道首先向下流动。 然后,热气流在通过连通孔时沿流动方向改变以向上流动。 在向上流动的过程中,热空气依次通过形成在一个搁架接收构件中的多个入口端口进入存储空间。