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546 条记录 (耗时 0.051 秒)

    SYSTEMS AND METHODS FOR TRANSFERRING LIQUIDS
    21.
    发明申请
    SYSTEMS AND METHODS FOR TRANSFERRING LIQUIDS 审中-公开

    公开(公告)号：US20170328928A1

    公开(公告)日：2017-11-16

    申请号：US15593228

    申请日：2017-05-11

    申请人： Agilent Technologies, Inc.

    发明人： Reid A. Brennen ,  Bo Curry ,  Joel Myerson ,  Paige Anderson ,  Arthur Schleifer ,  Rolfe Anderson

    IPC分类号： G01N35/10 ,  G01N35/00 ,  C12N15/10

    CPC分类号： G01N35/1074 ,  G01N35/1009 ,  G01N35/1065 ,  G01N2035/1037 ,  G01N2035/1039 ,  G01N2035/1044

    摘要： One or more liquids are transferred from a source array to one or more remotely positioned destination sites such as chambers by utilizing one or more movable transfer elements, such as contact pins or capillaries. The source array may include a predetermined organization of addresses at which materials are positioned. One or more materials may be selected for transfer. Based on the selection, one or more addresses may be accessed by the transfer element(s). The addresses may correspond to spots on a surface of the source array. Each spot may be a feature containing one or more (bio)chemical compounds. At the chamber(s), the material(s) may be processed, such by reaction with one or more reagents. The reaction(s) may entail synthesis of one or more desired products. Alternatively, reaction(s) may be performed at the source array, and the product(s) then transferred to the chamber(s).

    BODY FLUID TEST SYSTEM AND MOVING MECHANISM THEREOF
    23.
    发明申请
    BODY FLUID TEST SYSTEM AND MOVING MECHANISM THEREOF 有权

    公开(公告)号：US20170241900A1

    公开(公告)日：2017-08-24

    申请号：US15158019

    申请日：2016-05-18

    申请人： Wistron Corp.

    发明人： Chuan-Sheng Li ,  Yu-Jung Chu

    IPC分类号： G01N21/17 ,  G01N35/04 ,  G01N33/487

    CPC分类号： G01N21/17 ,  G01N33/48778 ,  G01N35/00029 ,  G01N35/04 ,  G01N35/1009

    摘要： A body fluid test system includes a test chip, an image capturing device, a moving mechanism for test tube and at least one fluid transfer device. The image capturing device is for capturing image of the test chip. The moving mechanism includes a base and a test tube carrier. The test tube carrier is movably disposed on the base. The test tube carrier is for carrying at least one test tube. One end of the fluid transfer device corresponds to the top of the test tube carrier, and another end of the fluid transfer device corresponds to the test chip. The test tube carrier is movable upwardly from a pre-testing position to a testing position. When the test tube carrier is at the testing position, the fluid transfer device is for transferring a body fluid sample contained in the at least one test tube to the test chip.

    AUTOMATIC ANALYZER
    25.
    发明申请
    AUTOMATIC ANALYZER 审中-公开

    公开(公告)号：US20170089938A1

    公开(公告)日：2017-03-30

    申请号：US15310808

    申请日：2015-04-22

    申请人： HITACHI HIGH-TECHNOLOGIES CORPORATION

    发明人： Hideto TAMEZANE ,  Isao YAMAZAKI ,  Masaharu NISHIDA ,  Kumiko KAMIHARA

    IPC分类号： G01N35/10 ,  G01N35/02 ,  G01N35/00 ,  G01L19/00 ,  G01N1/14

    CPC分类号： G01N35/1009 ,  G01L19/0092 ,  G01N1/14 ,  G01N35/00 ,  G01N35/00732 ,  G01N35/025 ,  G01N35/10 ,  G01N2035/009 ,  G01N2035/1018

    摘要： A pressure signal process unit acquires data under a predetermined condition and a statistic distance between the acquired data and determination-purpose reference data stored in a storage unit is calculated. It is determined whether or not dispensing is abnormal and whether the determination-purpose reference data is suitable for an abnormality detection function to be properly fulfilled. If the determination-purpose reference data is not suitable for an abnormality detection function to be properly fulfilled, temporary determination-purpose reference data is prepared so as to be compared with the previously acquired data under a predetermined condition. If a difference therebetween is greater than a predetermined threshold value, a possibility that an automatic analyzer may have an abnormal component or that a failure may occur in the automatic analyzer is determined, and the result is transmitted to cause a display device to display an alarm.

    PROCESSING SYSTEM, CONTROL METHOD, OPERATION COMMAND GENERATING DEVICE AND COMPUTER PROGRAM
    26.
    发明申请
    PROCESSING SYSTEM, CONTROL METHOD, OPERATION COMMAND GENERATING DEVICE AND COMPUTER PROGRAM 审中-公开
    处理系统，控制方法，操作命令生成装置和计算机程序

    公开(公告)号：US20170023598A1

    公开(公告)日：2017-01-26

    申请号：US15216208

    申请日：2016-07-21

    申请人： Kabushiki Kaisha Yaskawa Denki

    发明人： Kohei MIYAUCHI ,  Makoto UMENO ,  Jiro MURAOKA

    IPC分类号： G01N35/00 ,  G01N35/10 ,  B01L3/02 ,  B25J9/16

    CPC分类号： G01N35/00584 ,  B01L3/0217 ,  B25J9/1612 ,  B25J9/1679 ,  G01N35/0099 ,  G01N35/1009

    摘要： A processing system for processing experiment of biochemistry, biology and/or biotechnology includes a manual pipette which includes a piston and suctions and discharges liquid when the piston of the manual pipette is moved by external drive force, an automatic pipette which includes a piston and a built-in actuator and suctions and discharges liquid when the piston of the automatic pipette is moved by the actuator, a robot including a robotic arm which selects and grasps the manual or automatic pipette based on an operation command, and a robotic arm control device including circuitry which controls the robot such that the robotic arm selects and grasps the manual or automatic pipette based on the operation command. The operation command includes a collection of jobs that controls processes for processing a processing target in an experiment of biochemistry, biology and/or biotechnology and a container containing the processing target in a processing order.

    摘要翻译： 用于处理生物化学，生物学和/或生物技术实验的处理系统包括手动移液器，其包括活塞并且当手动移液管的活塞通过外部驱动力移动时吸入和排出液体;自动移液管，其包括活塞和 当自动移液管的活塞被致动器移动时，内置致动器并且吸入并排出液体;机器人，其包括基于操作命令选择和掌握手动或自动移液管的机器人臂;以及机器人手臂控制装置，包括 控制机器人的电路，使得机器人臂基于操作命令选择和掌握手动或自动移液管。 操作命令包括控制在生物化学，生物学和/或生物技术的实验中处理处理目标的处理的工作集合以及以处理顺序包含处理目标的容器。

    Apparatus, System and Method for Selecting a Target Material
    27.
    发明申请
    Apparatus, System and Method for Selecting a Target Material 有权
    用于选择目标材料的装置，系统和方法

    公开(公告)号：US20170010188A1

    公开(公告)日：2017-01-12

    申请号：US15275416

    申请日：2016-09-25

    申请人： RareCyte, Inc.

    发明人： Joshua J. Nordberg ,  Steve Quarre

    IPC分类号： G01N1/14 ,  G01N35/00 ,  B01L3/02 ,  G01N35/10

    CPC分类号： G01N1/14 ,  B01L3/0217 ,  B01L2200/0657 ,  B01L2200/0668 ,  B01L2300/14 ,  B01L2400/0478 ,  B01L2400/0487 ,  G01N35/0098 ,  G01N35/1009 ,  G01N35/1011 ,  G01N2001/1454 ,  G01N2015/1006 ,  G01N2015/1081

    摘要： This disclosure is directed to a device and a system for picking a target analyte of a suspension. A picker introduces at least one force, such as by a magnetic gradient and/or by a pressure gradient, to extract the target analyte from a specimen. The magnetic gradient may be introduced by a magnet, such as a permanent magnet or an electromagnet, and the pressure gradient may be introduced by a pump which moves within a fluid-primed cannula to create the pressure gradient, thereby drawing the target analyte into the cannula. The picker may also expel the target analyte onto or into a substrate, such as a well plate, after the target analyte has been drawn into the picker by reversing the pressure gradient or removing the magnetic gradient.

    摘要翻译： 本公开涉及用于拾取悬浮液的目标分析物的装置和系统。 拾取器引入至少一个力，例如通过磁梯度和/或通过压力梯度从样本中提取目标分析物。 磁梯度可以由诸如永磁体或电磁体的磁体引入，并且压力梯度可以由在流体引导的插管内移动以产生压力梯度的泵引入，从而将目标分析物拉入 套管。 在通过反转压力梯度或去除磁梯度之后，目标分析物已经被吸入拾取器中之后，拾取器还可以将目标分析物排出到基底上，例如孔板。

    Automatic analyzer
    28.
    发明授权
    Automatic analyzer 有权
    自动分析仪

    公开(公告)号：US09529009B2

    公开(公告)日：2016-12-27

    申请号：US14124005

    申请日：2012-06-04

    申请人： Hidetsugu Tanoue ,  Kazuhiro Tanaka

    发明人： Hidetsugu Tanoue ,  Kazuhiro Tanaka

    IPC分类号： G01N35/10 ,  G01F23/26

    CPC分类号： G01N35/1016 ,  G01F23/26 ,  G01F23/263 ,  G01F23/266 ,  G01N35/1009 ,  G01N35/1065 ,  G01N2035/1025 ,  G01N2035/1048

    摘要： An automatic analyzer uses probes for detecting liquid levels based on a capacitance detection method. Erroneous detection of liquid levels due to interference caused by the frequency difference of oscillators is reducted. When frequencies f1 and f2 of respective detector oscillators, which are originally equal to each other, are different by approximately several Hz from each other due to a manufacturing variation, oscillation waveforms are added to liquid level detection voltages, causing a premature determination that the probes have contacted the liquid surface before actual contact therewith. By setting the difference between the frequencies f1 and f2 of the detector oscillators to be in the range of several kHz, an oscillation waveform corresponding to the difference between the frequencies is added to the detection voltages, but the amplitude values of the high-frequency components are attenuated by high-frequency attenuators, thereby ensuring accuracy in the liquid level detection.

    摘要翻译： 自动分析仪根据电容检测方法使用探针检测液位。 由于振荡器频率差引起的干扰导致的液位错误检测被减少。 原来彼此相等的各检测器振荡器的频率f1和f2由于制造变化而彼此相差大约几赫兹，所以将振荡波形加到液位检测电压上，导致探针 在与其实际接触之前接触了液面。 通过将检测器振荡器的频率f1和f2之间的差设置在几kHz的范围内，将与频率之间的差相对应的振荡波形加到检测电压上，而将高频分量的振幅值 被高频衰减器衰减，从而确保液位检测的精度。