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    • 6. 发明授权
    • Spread spectrum system
    • 扩频系统
    • US4559633A
    • 1985-12-17
    • US542023
    • 1983-10-14
    • Kazutoshi KanJunichi Oizumi
    • Kazutoshi KanJunichi Oizumi
    • H04B1/707H04L1/00
    • H04B1/707
    • A spread-spectrum communication system includes a transmitter for transmitting a spectrum-spread signal and a receiver for receiving the data signal. To establish synchronism between the signals transmitted and received, the receiver includes a first loop circuit for establishing synchronism in frequency and phase of a carrier for the spectrum-spread data signal, and a second loop circuit for detecting the synchronism of spectrum spreading code signal of a spectrum spread data signal after the carrier has been removed by said first loop circuit.
    • 扩频通信系统包括用于发送频谱扩展信号的发射机和用于接收数据信号的接收机。 为了建立发送和接收的信号之间的同步,接收机包括用于建立用于频谱扩展数据信号的载波的频率和相位同步的第一环路电路和用于检测频谱扩展码信号的频谱扩展码信号的同步的第二环路电路 载波被所述第一环路电路除去之后的频谱扩展数据信号。
    • 8. 发明授权
    • Method of controlling multistage centrifugal compressor equipment
    • 多级离心压缩机设备控制方法
    • US4288198A
    • 1981-09-08
    • US94733
    • 1979-11-15
    • Yozo HibinoJunichi OizumiHideo NishidaYoshiyuki NakanoHiroshi Ohmachi
    • Yozo HibinoJunichi OizumiHideo NishidaYoshiyuki NakanoHiroshi Ohmachi
    • F04D27/00F04D15/00
    • F04D27/02
    • A method of controlling the operation of multistage centrifugal compressor equipment provided with inlet guide vanes and diffuser vanes at each stage to enable operation to be practiced at a low energy consumption level. The method includes the steps of determining whether the prevailing flow rate, for example, is in a range of flow rates near the desired flow rate or in a range of flow rates remote therefrom; and controlling a combination of the amount of operation of the guide vanes with the amount of operation of the diffuser vanes, which is set beforehand, when the prevailing flow rate is determined to be in the latter range to promptly bring the prevailing flow rate to the desired flow rate level, and effecting fine adjustments of the inlet guide vanes and diffuser vanes to control the angles thereof when the prevailing flow rate is determined to be in the former range, thereby enabling increased efficiency to be achieved in the operation of the compressor equipment.
    • 一种控制多级离心压缩机设备的操作的方法,该设备在每个阶段设置有入口导流叶片和扩散器叶片,以使得能够以低能量消耗水平进行操作。 该方法包括以下步骤:确定当前的流量是否在接近期望流量的流量范围内或在远离其的流量范围内; 并且当将流量确定为在后一个范围内时,控制导叶的操作量与预先设定的扩散器叶片的操作量的组合,以便迅速地将流量流动到 期望的流量水平,并且当主流量被确定为在前一范围内时,对进口导向叶片和扩散器叶片进行微调,以控制其角度,从而在压缩机设备的操作中提高效率 。
    • 10. 发明申请
    • SAMPLE HANDLING SYSTEM
    • 样品处理系统
    • US20080286162A1
    • 2008-11-20
    • US12121006
    • 2008-05-15
    • Kuniaki ONIZAWAKoichi ObariJunichi OizumiShigemi ObaTetsuaki Abe
    • Kuniaki ONIZAWAKoichi ObariJunichi OizumiShigemi ObaTetsuaki Abe
    • B01L9/00
    • G01N35/026G01N2035/00445G01N2035/0462
    • The present invention provides a sample processing system for analyzing, preprocessing, or carrying out other operations for a biological sample such as blood or urea. With the sample processing system, it is possible to store samples to be stored in the thermally insulated state or specimens required for accuracy control in the thermally insulated state for preventing evaporation of denaturing of the samples and specimens by the unit of a transfer rack. Also it is possible to carry in or out the samples rack by rack according to the necessity.The sample processing system according to the present invention is realized by providing a buffer unit in a cold container having a capability for cold storage and also by accessing a sample rack at random for carrying in or out the rack with a transfer mechanism provided outside the cold container.
    • 本发明提供了一种用于分析,预处理或进行生物样品如血液或尿素的其它操作的样品处理系统。 利用样品处理系统,可以将保存在绝热状态下的样品或在绝热状态下进行精度控制所需的样品存储,以防止样品和样品变性由转印架单元蒸发。 还可以根据需要携带或取出样品架。 根据本发明的样品处理系统通过在具有冷藏能力的冷容器中提供缓冲单元并且还通过随机地访问样品架来携带或移出带有设置在冷的外部的传送机构的机架 容器。