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    SAMPLE INSPECTION AUTOMATION SYSTEM AND SAMPLE TRANSFER METHOD
    1.
    发明申请
    SAMPLE INSPECTION AUTOMATION SYSTEM AND SAMPLE TRANSFER METHOD 有权
    样品检验自动化系统和样品转移方法

    公开(公告)号：US20150192598A1

    公开(公告)日：2015-07-09

    申请号：US14422717

    申请日：2013-07-29

    Applicant: Hitachi High-Technologies Corporation

    Inventor： Kenichi Yasuzawa ,  Kenichi Takahashi ,  Koji Kamoshida ,  Masashi Akutsu ,  Shigeru Yano

    IPC: G01N35/00 ,  G01N35/10

    CPC classification number: G01N35/00603 ,  G01N35/00871 ,  G01N35/1081 ,  G01N2035/00435 ,  G01N2035/0425 ,  G01N2035/0462 ,  Y10T436/11

    Abstract: The invention provides a sample inspection automation system capable of easily, reliably, and efficiently responding to requests for reinspection or addition of inspection items.The sample inspection automation system includes a storage unit having a sample replacing mechanism for transferring a sample from a tray to a sample transfer line. When the system receives sample retrieval information through the communication between an operating unit and a laboratory information system (LIS), or a host system of the sample inspection automation system, the sample is transferred to the appropriate sample treatment unit through the transfer line. Thus, when a request for reinspection or addition inspection is issued, the sample inspection automation system can efficiently respond to it.

    Abstract translation: 本发明提供了一种能够容易，可靠且有效地响应重新检查或添加检查项目的检查自动化系统。 样本检查自动化系统包括具有用于将样品从托盘传送到样品传送线的样品更换机构的存储单元。 当系统通过操作单元和实验室信息系统（LIS）或样本检查自动化系统的主机系统之间的通信接收样品检索信息时，样品通过传输线传输到适当的样品处理单元。 因此，当发出重新检查或附加检查的请求时，样品检查自动化系统可以有效地对其进行响应。

    Automated analyzer
    2.
    发明授权
    Automated analyzer 有权

    公开(公告)号：US11268971B2

    公开(公告)日：2022-03-08

    申请号：US16476884

    申请日：2018-01-31

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Akihisa Makino ,  Masashi Akutsu ,  Hiroyuki Mishima ,  Akihiro Yasui

    IPC: G01N35/00 ,  G01N35/02 ,  A61B5/00 ,  G01F23/00 ,  G01N1/22 ,  G01N21/00 ,  G01N33/48 ,  G01N35/04 ,  G01N35/10

    Abstract: An automated analyzer is provided with one or more dispensing lines 109, 209 that are each for loading and unloading, at one end thereof, a sample rack 101 having placed therein one or more sample containers accommodating a sample for analysis and for conveying the sample rack back and forth from a dispensing position for dispensing the sample from the sample containers and sample rack removal parts 111, 211 that are provided adjacent to the other ends of the dispensing lines 109, 209 and provide and receive sample racks to and from the dispensing lines 109, 209. According to this configuration, it is possible to convey an urgent sample while suppressing device complexity, preventing cost from increasing, and also maintaining speed.

    SPECIMEN TRANSFER DEVICE AND SYSTEM
    6.
    发明申请
    SPECIMEN TRANSFER DEVICE AND SYSTEM 审中-公开
    标本传输设备和系统

    公开(公告)号：US20140294699A1

    公开(公告)日：2014-10-02

    申请号：US14353798

    申请日：2012-12-05

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Masashi Akutsu ,  Naoto Tsujimura ,  Kenichi Takahashi ,  Hiroshi Ohga ,  Osamu Watabe

    IPC: G01N1/28

    CPC classification number: G01N1/28 ,  G01N35/04 ,  G01N2035/041 ,  G01N2035/0412 ,  G01N2035/0465

    Abstract: A specimen transfer device having high flexibility is implemented, where a specimen can be transferred between carriers purposed for different kinds of conveyance without decreasing processing speed for the specimen. A plurality of trays that can retain specimen carriers of a transfer destination is provided, and these trays can be freely grouped, and therefore, while a carrier is fed from a tray, a specimen is automatically executed to a carrier in a different tray.

    Abstract translation: 实施了具有高柔性的样品转印装置，其中可以在不降低试样的加工速度的情况下将试样转移到用于不同种类的输送的载体之间。 提供了能够保持转印目的地的试样载体的多个托盘，并且这些托盘可以自由地分组，因此，当托盘从托盘进给时，样本被自动执行到不同托盘中的托架。

    Automated analyzer
    8.
    发明授权
    Automated analyzer 有权

    公开(公告)号：US11619639B2

    公开(公告)日：2023-04-04

    申请号：US16646465

    申请日：2018-08-23

    Applicant: Hitachi High-Technologies Corporation

    Inventor： Akihiro Yasui ,  Tatsuya Fukugaki ,  Masashi Akutsu ,  Naoto Suzuki

    IPC: G01N35/00 ,  G01N35/02 ,  G01N35/04 ,  G01N35/10

    Abstract: The present invention reduces the turnaround time of an automated analyzer. During a period when cyclic measurement by a measurement unit is unnecessary, a controller washes a reaction vessel using a washing cycle having a cycle time shorter than that of an analysis cycle. A single analysis cycle and a single washing cycle both include a reaction disc stopping period and rotation period. In the washing cycle, there is no time during the stopping period when a sample dispensing mechanism, reagent dispensing mechanism, or stirring mechanism operates but there is a time when a washing mechanism operates. The washing cycle stopping period is shorter than the analysis cycle stopping period. The amount of rotation of the reaction disk in the analysis cycle rotation period is the same as the amount of rotation of the reaction disk in the washing cycle rotation period.

    Sample transfer device and sample processing system
    9.
    发明授权
    Sample transfer device and sample processing system 有权

    公开(公告)号：US10150620B2

    公开(公告)日：2018-12-11

    申请号：US15028199

    申请日：2014-10-27

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Masashi Akutsu

    IPC: G01N35/04 ,  B65G43/00 ,  G01N35/02 ,  G01N35/00

    Abstract: A sample transfer device has sample container transfer mechanisms which are arranged between a conveyance path for conveying a sample container holder to one of plural analysis devices. A sample container housing a sample is mounted in the sample container holder. The sample container transfer mechanisms transfer the sample container between the sample container holder and a sample container rack, which is used for mounting the sample container in the analysis device and for conveyance. The sample transfer device determines whether or not an analysis device is in a state suitable for receiving the sample container, and if the analysis device is determined not to be in a state suitable for receiving, controls the sample container transfer mechanism to convey the sample container to the other analysis device via the conveyance path. In this way, it is possible to suppress delays in analysis processing and decreases in throughput.

    Automatic analyzer and sample-processing system
    10.
    发明授权
    Automatic analyzer and sample-processing system 有权

    公开(公告)号：US10094846B2

    公开(公告)日：2018-10-09

    申请号：US14956663

    申请日：2015-12-02

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Hitoshi Tokieda ,  Yoshimitsu Takagi ,  Takeshi Shibuya ,  Masashi Akutsu

    IPC: G01N35/04 ,  G01N35/10 ,  G01N35/02 ,  G01N35/00

    Abstract: A sample-processing system that improves total system processing efficiency, and reduces a sample-processing time, by establishing a functionally independent relationship between a rack conveyance block with rack supply, conveyance, and recovery functions, and a processing block with sample preprocessing, analysis, and other functions. A buffer unit with random accessibility to multiple racks standing by for processing is combined with each of multiple processing units to form a pair, and the system is constructed to load and unload racks into and from the buffer unit through the rack conveyance block so that one unprocessed rack is loaded into the buffer unit and then upon completion of process steps up to automatic retesting, unloaded from the buffer unit. Functional dependence between any processing unit and a conveyance unit is thus eliminated.

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