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    • 21. 发明授权
    • Heat-pump hot water supply apparatus
    • 热泵热水供应装置
    • US07603872B2
    • 2009-10-20
    • US11339790
    • 2006-01-26
    • Taichi TanaamiMasahiko GommoriKazuhiro EndohJunichi TakagiKouichi Fukushima
    • Taichi TanaamiMasahiko GommoriKazuhiro EndohJunichi TakagiKouichi Fukushima
    • F25B27/00
    • F24D19/1054F25B2500/26
    • A heat-pump hot water supply apparatus, for dissolving problems of delaying in heating rise-up time when re-starting, and ill influences upon starting characteristics, due to liquid refrigerant residing in an evaporator when the operation is stepped, within a heat-pump circuit thereof, comprises a heat-pump refrigerant circuit, in which a compressor, a water/refrigerant heat exchanger, a refrigerant adjusting valve, and an evaporator, in series, through refrigerant pipes, a direct hot-water supply circuit, into which is supplied hot water heated, obtained by heating water supplied from an outside via a water pipe by means the water/refrigerant heat exchanger, and a compressor operation controller means for stopping the compressor and also closing the refrigerant adjusting valve when the compressor stops the operation thereof, and for re-starting the compressor after opening the refrigerant adjusting valve when the compressor starts the operation, again, wherein the refrigerant within the evaporator is collected to the compressor side when the operation is stopped, and after stopping, front and back of the evaporator is brought into a sealed condition by means of a refrigerant adjusting valve and a back-flow preventing valve, thereby preventing the refrigerant from residing within the evaporator.
    • 一种热泵热水供给装置,其用于解决在重新起动时延迟加热上升时间的问题,并且由于在操作阶梯状态时驻留在蒸发器中的液体制冷剂在起动特性方面产生不良影响, 其泵电路包括通过制冷剂管,串联的压缩机,水/制冷剂热交换器,制冷剂调节阀和蒸发器的热泵制冷剂回路,直接热水供应回路,其中 供给被加热的热水,其通过水/制冷剂热交换器经由水管从外部供给的水进行加热,以及压缩机运转控制装置,用于在压缩机停止运转时停止压缩机并关闭制冷剂调节阀 并且当压缩机开始操作时打开制冷剂调节阀之后重新启动压缩机,再次,其中t内的制冷剂 当操作停止时,蒸发器被收集到压缩机侧,并且在停止之后,蒸发器的前后通过制冷剂调节阀和防逆流阀进入密封状态,从而防止制冷剂 位于蒸发器内。
    • 24. 发明授权
    • Lens-fitted photo film unit and sprocket wheel for the same
    • 镜头式摄影胶片单元和链轮相同
    • US06356711B1
    • 2002-03-12
    • US09591504
    • 2000-06-12
    • Junichi TakagiHirofumi Katsura
    • Junichi TakagiHirofumi Katsura
    • G03B1702
    • G03B17/42G03B1/24G03B2219/045
    • Photo film has plural perforation sets arranged along one edge thereof in line at a regular pitch. Each of the perforation sets includes first and second perforations, which are arranged closely at a regular distance. A sprocket wheel is rotated by movement of the photo film. The sprocket wheel has a wheel body. Two tooth sets respectively include first and second teeth, are disposed to protrude from a peripheral face of the wheel body, and are respectively meshed with the first and second perforations serially. An arm is disposed on the peripheral face of the wheel body, for frictionally contacting a portion of the photo film between first and second perforation sets, to be rotated by the photo film. The first and second perforation sets are included in the plural perforation sets and adjacent to each other. Each of the tooth sets are meshed with the second perforation set after being disengaged from the first perforation set.
    • 照片胶片具有沿其一个边缘以规则间距排列的多个穿孔组。 每个穿孔组包括第一和第二穿孔,其以规则的距离紧密地排列。 链轮由摄影胶片的移动而旋转。 链轮具有轮体。 两个齿组分别包括第一和第二齿,设置成从轮体的周面突出,并且分别与第一和第二穿孔连续地啮合。 手臂设置在轮体的周面上,用于摩擦地接触第一和第二穿孔组之间的照相胶片的一部分,由摄影胶片旋转。 第一和第二穿孔组包括在多个穿孔组中并且彼此相邻。 在与第一穿孔组分离之后,每个齿组与第二穿孔组啮合。
    • 27. 发明授权
    • Lens-fitted photographic film package
    • 镜头式摄影胶片包装
    • US5084719A
    • 1992-01-28
    • US476615
    • 1990-02-07
    • Hiroshi HaraHiroshi OhmuraKazunori OhnoJunichi Takagi
    • Hiroshi HaraHiroshi OhmuraKazunori OhnoJunichi Takagi
    • G03B17/17G03B19/04
    • G03B19/04G03B17/17G03B2219/045
    • A lens-fitted photographic film package has a talking lens, a shutter and a film advancing mechanism incorporated therein and is loaded with film. The taking lens is disposed at the upper side of a casing of the film package and a first mirror is disposed behind the taking lens. A second mirror is disposed below the taking lens inside the casing. A Z-shaped exposure light path is thus formed by the first and second mirrors. On the inner wall surface of an exposure chamber for conducting the exposure light, there are formed a number of ridges extending in a direction parallel to the path of travel of the exposure light which reduce internal reflection within the exposure chamber. The mirrors are pressed by respective mirror hold-down members from the outside against respective mirror frames, and the mirror hold-down members are shaded with respective shading covers from ambient light.
    • 具有透镜的摄影胶片包装装有透镜,快门和胶片推进机构,其中装有胶片。 拍摄镜头设置在胶片包装的壳体的上侧,并且第一反射镜设置在拍摄镜头的后面。 第二反射镜设置在外壳内的拍摄镜头的下方。 因此,由第一和第二反射镜形成Z形曝光光路。 在用于进行曝光的曝光室的内壁表面上,形成有多个脊,该脊在与曝光灯的行进路径平行的方向上延伸,从而减少曝光室内的反射。 镜子被相应的镜子按压构件从外部压到相应的镜框上,并且镜子压紧构件被遮蔽物与相应的阴影遮盖物遮蔽环境光。
    • 28. 发明授权
    • Wireless communication system
    • 无线通信系统
    • US08744455B2
    • 2014-06-03
    • US12558676
    • 2009-09-14
    • Mamoru HiguchiJunichi Takagi
    • Mamoru HiguchiJunichi Takagi
    • H04W72/04
    • H04W16/10H04W72/082
    • A wireless communication system includes a first base station and a second base station. The first base station includes a designator for determining a first resources for using the first base station and a second resources for using other base station in the predetermined radio resources, and a first transmitter for transmitting a first data by the use of the first resources to the mobile station and designation information determined on the bases of the second resources. The second base station includes a receiver for receiving the designation information from the first base station, and a second transmitter for transmitting a second data by the use of the second radio resources to the mobile station.
    • 无线通信系统包括第一基站和第二基站。 第一基站包括用于确定用于使用第一基站的第一资源和用于在预定无线电资源中使用其他基站的第二资源的指示符,以及用于通过使用第一资源发送第一数据的第一发射机 移动站和基于第二资源确定的指定信息。 第二基站包括用于从第一基站接收指定信息的接收机和用于通过使用第二无线电资源向移动台发送第二数据的第二发射机。