公开(公告)号：US20130183198A1

公开(公告)日：2013-07-18

申请号：US13738635

申请日：2013-01-10

Applicant: SYSMEX CORPORATION

Inventor： Kazutoshi TOKUNAGA ,  Toshikatsu FUKUJU ,  Tomoyuki NISHIDA ,  Hiroyuki NISHIKAWA ,  Keiji TACHIBANA

IPC: G01N21/59

CPC classification number: G01N21/59

Abstract: An analyzer comprises a dispenser which dispenses a liquid into a container, a detector which comprises a phototransmitter which emits light to the container and a photoreceiver which receives light from the phototransmitter, a moving unit which changes a relative position between the container and the detector, and a controller which determines whether an amount of the liquid in the container is within a predetermined range, based on outputs from the detector at a plurality of the relative positions.

Abstract translation: 分析仪包括将液体分配到容器中的分配器，包括向容器发射光的光发射器和从光发射器接收光的光接收器的检测器，改变容器和检测器之间的相对位置的移动单元， 以及控制器，其基于来自所述检测器的多个相对位置的输出，确定所述容器中的液体量是否在预定范围内。

公开(公告)号：US20190033289A1

公开(公告)日：2019-01-31

申请号：US16057919

申请日：2018-08-08

Applicant: SYSMEX CORPORATION

Inventor： Norimasa YAMAMOTO ,  Kazutoshi TOKUNAGA

IPC: G01N33/49 ,  G01N21/31 ,  G01N21/82 ,  G01N21/27 ,  G01N35/02

Abstract: A blood coagulation analyzer and analyzing method perform following: (a) preparing a measurement specimen by dispensing a blood specimen and a reagent into a reaction container; (b) emitting light of a plurality of wavelengths to the measurement specimen in the reaction container, the wavelengths comprising a first wavelength for use in a measurement by a blood coagulation time method, and at least one of a second wavelength for use in a measurement by a synthetic substrate method and a third wavelength for use in a measurement by an immunoturbidimetric method; (c) detecting light of a plurality of wavelengths corresponding to the light emitted in (b), from the measurement specimen, by a light receiving element, and acquiring data corresponding to each wavelength; and (d) conducting an analysis based on the data corresponding to one of the wavelengths among the acquired data, and acquiring a result of the analysis.

公开(公告)号：US20170160298A1

公开(公告)日：2017-06-08

申请号：US15435936

申请日：2017-02-17

Applicant: SYSMEX CORPORATION

Inventor： Yuji WAKAMIYA ,  Kazutoshi TOKUNAGA

IPC: G01N35/00 ,  G01N35/10

CPC classification number: G01N35/00613 ,  G01N35/00663 ,  G01N35/00732 ,  G01N35/00871 ,  G01N35/1011 ,  G01N2035/00673 ,  G01N2035/00782 ,  Y10T436/117497

Abstract: A sample analyzing method of a sample analyzer for measuring samples, using a reagent container which comprises a writable and readable storage medium, the sample analyzing method including: storing information regarding a remaining amount of a reagent in the reagent container to a memory of the analyzer read from the storage medium; updating the information in the memory in response to an aspiration of the reagent; and writing updated information in the memory to the storage medium when an aspiration of the reagent in a plurality of measurements is completed. The writing of the updated information is postponed until the aspiration of the reagent in the plurality of measurements is completed.