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    • 2. 发明授权
    • Navigation system with capability of instructing running direction
    • 具有指导运行方向能力的导航系统
    • US4679147A
    • 1987-07-07
    • US715259
    • 1985-03-25
    • Fumio TsujiiYoji MatsuokaTakanori ShibataAkira EndoHiroshi Shirai
    • Fumio TsujiiYoji MatsuokaTakanori ShibataAkira EndoHiroshi Shirai
    • G01C21/00G01C3/00G01C21/20G01C21/36G08G1/0968G08G1/0969G08G1/137G06F15/50
    • G01C21/3629G01C21/3667
    • A navigation system for displaying, on a display screen, road map information and running traces of a car superimposed thereon comprises a cathode ray tube for displaying the road map information and information regarding the car running traces and the like, bearing sensors for detecting a running direction of the car, a detector for detecting a running distance of the car by detecting a revolution of the car wheel, and a controller receiving outputs from the bearing sensors and the running distance detector, for computing a current position of the car and selecting road map information corresponding to the current position for display thereof on the cathode ray tube. The controller sets specified circular areas centered on respective crossings on the road map information, detects arrival of the car at an entrance to a specified area, determines an angular difference between an approaching running direction of the car and a destination bearing at the entrance, and gives, on the basis of the determined angular difference, a voice instruction for running of the car at the crossing to the driver.
    • 用于在显示屏幕上显示重叠在其上的汽车的道路地图信息和行驶轨迹的导航系统包括用于显示路线图信息和关于汽车行驶轨迹等的信息的阴极射线管,用于检测跑步 汽车的方向,通过检测轿厢的转动来检测轿厢的行驶距离的检测器,以及接收来自轴承传感器和行驶距离检测器的输出的控制器,用于计算轿厢的当前位置和选择道路 将与当前位置相对应的地图信息显示在阴极射线管上。 控制器以路线图信息上的相应交叉口为中心的指定圆形区域,检测汽车在特定区域的入口处的到达,确定轿厢的接近行驶方向与入口处的目的地方位之间的角度差,以及 基于确定的角度差给出用于在与驾驶员的交叉处行驶的汽车的语音指令。
    • 6. 发明授权
    • Compressor and heat pump system
    • 压缩机和热泵系统
    • US08192144B2
    • 2012-06-05
    • US12194216
    • 2008-08-19
    • Takanori Shibata
    • Takanori Shibata
    • F01D25/14
    • F04D29/584F04D29/4206F04D29/701
    • A centrifugal turbocompressor including an open-type impeller and a casing compresses a gaseous body that condenses into a liquid. The compressor suppresses erosion due to accumulation of a liquid on a casing surface in the compressor. Such accumulation is possible during the starting time of the compressor, if the gaseous body that has come into contact with the casing condenses on the surface of the casing and changes into liquid droplets, centrifugal force may cause the droplets to accumulate on the surface of the casing positioned outside an impeller, and thus to grow into coarser and larger droplets or a liquid film. If the blade tips of the impeller rotating at high speed scrape the droplets or the film upward, erosion of the blade tips is liable to result.
    • 包括开式叶轮和壳体的离心涡轮压缩机压缩冷凝成液体的气体。 压缩机抑制由于压缩机的壳体表面上的液体积聚而引起的侵蚀。 如果与壳体接触的气体在壳体的表面上凝结并变成液滴,则在压缩机的起动时间内可能发生这种堆积,离心力可能导致液滴积聚在 壳体位于叶轮外部,从而生长成更粗糙和更大的液滴或液体膜。 如果高速旋转叶轮的叶片尖端将液滴或薄膜向上刮擦,则可能会导致叶片尖端的侵蚀。
    • 8. 发明申请
    • Heat pump system and heat pump operation method
    • 热泵系统和热泵运行方式
    • US20070000267A1
    • 2007-01-04
    • US11476707
    • 2006-06-29
    • Takanori ShibataShigeo HatamiyaToshihiko Fukushima
    • Takanori ShibataShigeo HatamiyaToshihiko Fukushima
    • F25B27/00
    • B01D19/0068B01D3/007F01K3/006F22B3/045Y02P70/34
    • A compact heat pump system and a heat pump operation method employs an evaporator for recovering heat of an external heat source to a working medium supplied as liquid water from the exterior via a water feed channel, thereby evaporating the working medium, a compressor for compressing the working medium evaporated in the evaporator and increasing temperature of the evaporated working medium, and a driving unit for giving motive power to drive the compressor. The heat pump system further includes a supply channel for supplying, as a heat source, vapor of the working medium having a temperature increased by the compressor to an external heat-utilizing facility, and a return channel branched from the supply channel and introducing the working medium discharged from the compressor to the evaporator.
    • 小型热泵系统和热泵操作方法采用蒸发器,用于将外部热源的热量经由供水通道从外部回收作为液体水供给的工作介质,从而蒸发工作介质,压缩机 工作介质在蒸发器中蒸发并增加蒸发的工作介质的温度,以及用于提供驱动压缩机的动力的驱动单元。 该热泵系统还包括供给通道,用于将具有由压缩机升高的温度的工作介质的蒸气供给到外部热利用设备,以及从供给通道分支的回流通道,并将工作介质 介质从压缩机排放到蒸发器。