公开(公告)号：US20110194977A1

公开(公告)日：2011-08-11

申请号：US13022552

申请日：2011-02-07

申请人： Kazuhiro Miyamura ,  Katsutoshi Ishizuka ,  Kazutaka Okamoto ,  Shuji Takamatsu ,  Hiromi Ohkawa

发明人： Kazuhiro Miyamura ,  Katsutoshi Ishizuka ,  Kazutaka Okamoto ,  Shuji Takamatsu ,  Hiromi Ohkawa

IPC分类号： G01N33/48

CPC分类号： G01N33/4875 ,  B01L3/502715 ,  B01L3/502738 ,  B01L2200/027 ,  B01L2200/0605 ,  B01L2300/0645 ,  B01L2300/0883 ,  B01L2400/0406 ,  B01L2400/049 ,  B01L2400/065

摘要： A liquid container for analysis is provided to prevent outside liquid leakage from occurring when a needle is inserted into a seal part of a liquid container for analysis. The liquid container for analysis may contain a liquid for analysis and may include: a container main body formed having an opening part that enables the liquid for analysis to be led out; a seal part that seals the opening part; and a guide part that is provided outside the seal part, serving as a guide for inserting a liquid lead-out needle into the seal part, and upon insertion of the liquid lead-out needle into the seal part, coming into substantially liquid-tight contact with an outer circumferential surface of the liquid lead-out needle.

摘要翻译： 提供用于分析的液体容器，以防止当针插入用于分析的液体容器的密封部分时发生外部液体泄漏。 用于分析的液体容器可以包含用于分析的液体，并且可以包括：容器主体，其形成有具有能够引出用于分析的液体的开口部; 密封部分，密封开口部分; 以及引导部，其设置在密封部的外侧，作为用于将液体引出针插入密封部的引导件，并且在将液体引出针插入到密封部中时，基本上液密 与液体引出针的外周表面接触。

公开(公告)号：US5939610A

公开(公告)日：1999-08-17

申请号：US676429

申请日：1996-07-08

申请人： Yasukazu Iwamoto ,  Hiromi Ohkawa

发明人： Yasukazu Iwamoto ,  Hiromi Ohkawa

IPC分类号： G01N27/26 ,  G01N27/28 ,  G01N27/403 ,  G01N27/416 ,  G01N27/36

CPC分类号： G01N27/283 ,  G01N27/4165

摘要： An ion concentration measuring apparatus having a housing member with a measuring electrode assembly movably mounted within the housing member is provided. A calibration fluid reservoir is also mounted within the housing member. The measuring electrode assembly can be extended for a measuring mode of operation of retracted within the housing member and appropriately sealed so that it will contact the calibration fluid for a calibration operation.

摘要翻译： 本发明提供一种离子浓度测量装置，其具有壳体构件，该壳体构件具有可移动地安装在壳体构件内的测量电极组件。 校准流体储存器也安装在壳体构件内。 测量电极组件可以延伸以用于在壳体构件内缩回的测量操作模式并且被适当地密封，使得其将接触校准流体用于校准操作。

公开(公告)号：US5472669A

公开(公告)日：1995-12-05

申请号：US19593

申请日：1993-02-19

申请人： Kojiro Miki ,  Takeshi Mori ,  Hiromi Ohkawa ,  Yumi Hosokawa ,  Akihiro Kondo ,  Ikunoshin Kato

发明人： Kojiro Miki ,  Takeshi Mori ,  Hiromi Ohkawa ,  Yumi Hosokawa ,  Akihiro Kondo ,  Ikunoshin Kato

IPC分类号： B67B7/18 ,  G01N35/00 ,  G01N35/02 ,  G01N35/04 ,  G01N35/10

CPC分类号： B67B7/182 ,  G01N35/0099 ,  G01N2035/00495 ,  G01N2035/0405 ,  G01N2035/103 ,  G01N35/109 ,  Y10T436/11 ,  Y10T436/113332 ,  Y10T436/114165 ,  Y10T436/114998 ,  Y10T436/25 ,  Y10T436/25625 ,  Y10T436/2575

摘要： Pretreatment apparatus and process for analysis of sugar, the apparatus including a mechanical work hand which moves a vial containing a sample to various stations where reagents are added to the vial and where other pretreatment processes are performed on the sample. The pretreatment apparatus automatically controls the movement of the vial from one station to another and the various processes performed at each station, the processes including removal and storage of the vial's cap, addition of reagents into the vial, centrifugation and heating of the sample, and evaporation of excess reagents.

摘要翻译： 用于分析糖的预处理装置和方法，该装置包括机械手工，其将含有样品的小瓶移动到将试剂加入到小瓶中并在样品上进行其它预处理过程的各个站。 预处理装置自动控制小瓶从一个站到另一个站的移动，以及在每个站处执行的各种过程，包括小瓶盖的移除和储存，向小瓶中加入试剂，离心和加热样品，以及 蒸发过量试剂。

公开(公告)号：US5212095A

公开(公告)日：1993-05-18

申请号：US854092

申请日：1992-03-19

申请人： Kojiro Miki ,  Shinji Takeichi ,  Hiromi Ohkawa

发明人： Kojiro Miki ,  Shinji Takeichi ,  Hiromi Ohkawa

IPC分类号： G01N31/16 ,  G01N33/03 ,  G01N33/28

CPC分类号： G01N33/03 ,  G01N31/16 ,  G01N33/2876 ,  Y10S436/826 ,  Y10T436/117497

摘要： A flow injection nonaqueous solvent neutralization titration process and system is provided. The predetermined quantity of a known titrant is used to derived calibration values based on different predetermined concentrations of a desired component in a sample. The quantity of the titrant agent in excess of an amount necessary to completely react with the sample is added and then subsequently the amount of the unreactant titrant agent is determined. From this value, the calibration values that have been stored, for example, in a look-up table can be used to determine the actual concentrations of the desired component in the sample. Alternatively, the sample can be mixed in a fluid carrier solution having a predetermined quantity of the titrant agent and then the resulting by-products of the reaction with the sample and the titrant can be inserted into a pH buffer solution so that the excess titrant will change the concentration ratio of the acids to bases and by measuring this change and comparing with the calibration values, the unknown concentration of the desired component in the sample can be discovered.

摘要翻译： 提供流动注射非水溶剂中和滴定法和系统。 使用预定量的已知滴定剂基于样品中期望组分的不同预定浓度导出校准值。 添加超过与样品完全反应所需量的滴定剂的量，然后测定未反应剂滴定剂的量。 从该值，已​​经存储在例如查找表中的校准值可用于确定样品中所需组分的实际浓度。 或者，可以将样品混合在具有预定量的滴定剂的流体载体溶液中，然后将所得到的与样品的反应副产物和滴定剂插入pH缓冲溶液中，使得过量滴定剂 将酸的浓度比改变为碱，并通过测量该变化并与校准值进行比较，可以发现样品中所需组分的未知浓度。

公开(公告)号：US5233860A

公开(公告)日：1993-08-10

申请号：US815279

申请日：1991-12-27

申请人： Takeshi Mori ,  Hiromi Ohkawa ,  Satoshi Kohno

发明人： Takeshi Mori ,  Hiromi Ohkawa ,  Satoshi Kohno

IPC分类号： G01N33/00 ,  G01N33/18

CPC分类号： G01N33/1886 ,  Y10T436/10

摘要： A water measuring system for measuring different parameters of water having a compact configuration that can be easily calibrated is provided. A plurality of individual sensors, are mounted on the housing, including a dissolved oxygen measuring sensor that can be mounted at a position separate from the other sensors. A hood member can be mounted at the lower end of the housing member to protect the sensors. A container that is capable of holding a calibration liquid can be fitted onto the housing member to provide the liquid at a position that will only contact those sensors other than the oxygen measuring sensor during a single calibration procedure.

摘要翻译： 提供了一种用于测量具有可以容易校准的紧凑构造的水的不同参数的水测量系统。 多个单独的传感器安装在壳体上，包括可以安装在与其它传感器分离的位置的溶解氧测量传感器。 罩构件可以安装在壳体构件的下端以保护传感器。 能够保持校准液体的容器可以安装在壳体构件上，以便在单次校准程序期间将液体提供到仅接触氧测量传感器以外的传感器的位置。

公开(公告)号：US08877026B2

公开(公告)日：2014-11-04

申请号：US13435897

申请日：2012-03-30

申请人： Hisashi Yamanouchi ,  Hiromi Ohkawa ,  Koji Ueda

发明人： Hisashi Yamanouchi ,  Hiromi Ohkawa ,  Koji Ueda

IPC分类号： G01N27/333 ,  G01N27/403 ,  G01N27/28 ,  G01N27/414

CPC分类号： G01N27/283 ,  G01N27/414

摘要： The electrode assembly is provided with: a rod-like body 1 that extends along a predetermined axis; a substrate that is formed with a through-hole penetrating between a front surface and a back surface and attached to a fore end part of the body; and a sensor chip for electrochemical measurement, which is attached on the back surface of the substrate such that a sensing part is exposed outside from the through-hole, wherein: on the back surface of the substrate, a wiring for obtaining an output signal from the ISFET chip is formed, and the sensor chip is attached to the wiring directly or closely; and the substrate is attached with being inclined with respect to the predetermined axis of the body, and thereby the front surface of the substrate forms at least a part of a fore end surface that is inclined with respect to the predetermined axis.

摘要翻译： 电极组件设置有：沿预定轴线延伸的杆状体1; 形成有穿透前表面和后表面之间的通孔的基底，并附着到身体的前端部; 以及用于电化学测量的传感器芯片，其安装在所述基板的背面上，使得感测部分从所述通孔暴露在外部，其中：在所述基板的背面上，用于获得来自 形成ISFET芯片，并且将传感器芯片直接或紧密地附接到布线; 并且基板相对于本体的预定轴线倾斜地附接，从而基板的前表面形成相对于预定轴线倾斜的前端表面的至少一部分。

公开(公告)号：US5511408A

公开(公告)日：1996-04-30

申请号：US98508

申请日：1993-07-28

申请人： Nobuki Yoshioka ,  Hiromi Ohkawa

发明人： Nobuki Yoshioka ,  Hiromi Ohkawa

IPC分类号： G01N27/26 ,  G01N27/416 ,  G01N37/00

CPC分类号： G01N27/4165 ,  Y10T436/11

摘要： An automatic calibrating apparatus for a measurement instrument having a sensor member includes a chamber adapted to hold the sensor member during a storage mode. A controller can respond to the presence of the sensor member and automatically wash the sensor member, and subsequently immerse it in a calibration solution. The output reading of the sensor member, along with the temperature, can then be utilized to calibrate the instrument. The sensor member can be subsequently cleansed with a washing fluid so that it is ready for immediate use.

摘要翻译： 一种用于具有传感器构件的测量仪器的自动校准装置包括适于在存储模式期间保持传感器构件的腔室。 控制器可以响应传感器构件的存在并自动清洗传感器构件，并随后将其浸入校准溶液中。 然后可以将传感器构件的输出读数与温度一起用于校准仪器。 传感器构件可以随后用洗涤液清洗，使其可立即使用。

公开(公告)号：US20120247955A1

公开(公告)日：2012-10-04

申请号：US13435897

申请日：2012-03-30

申请人： Hisashi YAMANOUCHI ,  Hiromi OHKAWA ,  Koji UEDA

发明人： Hisashi YAMANOUCHI ,  Hiromi OHKAWA ,  Koji UEDA

IPC分类号： G01N27/333

CPC分类号： G01N27/283 ,  G01N27/414

摘要： The electrode assembly is provided with: a rod-like body 1 that extends along a predetermined axis ; a substrate that is formed with a through-hole penetrating between a front surface and a back surface and attached to a fore end part of the body; and a sensor chip for electrochemical measurement, which is attached on the back surface of the substrate such that a sensing part is exposed outside from the through-hole, wherein: on the back surface of the substrate, a wiring for obtaining an output signal from the ISFET chip is formed, and the sensor chip is attached to the wiring directly or closely; and the substrate is attached with being inclined with respect to the predetermined axis of the body, and thereby the front surface of the substrate forms at least a part of a fore end surface that is inclined with respect to the predetermined axis.

摘要翻译： 电极组件设置有：沿预定轴线延伸的杆状体1; 形成有穿透前表面和后表面之间的通孔的基底，并附着到身体的前端部; 以及用于电化学测量的传感器芯片，其安装在所述基板的背面上，使得感测部分从所述通孔暴露在外部，其中：在所述基板的背面上，用于获得来自 形成ISFET芯片，并且将传感器芯片直接或紧密地附接到布线; 并且基板相对于本体的预定轴线倾斜地附接，从而基板的前表面形成相对于预定轴线倾斜的前端表面的至少一部分。

公开(公告)号：US5539396A

公开(公告)日：1996-07-23

申请号：US126356

申请日：1993-09-24

申请人： Takeshi Mori ,  Hiromi Ohkawa ,  Junji Kojima

发明人： Takeshi Mori ,  Hiromi Ohkawa ,  Junji Kojima

IPC分类号： G08C17/00 ,  G01N27/00 ,  G08C19/00 ,  G08C19/28 ,  G08C19/16

CPC分类号： G08C19/28

摘要： A remote monitoring system for instrumentation that is capable of measuring certain characteristics of a process such as a pH value includes an instrument for providing a measurement output signal which can be stored. A comparison circuit can compare the output signal with a predetermined value. A transmitter can transmit when the output signal exceeds the predetermined value, and a receiver can receive the output signal and convert it into a measured result. The instrumentation can be pulled from the receiver and the output signals can be encoded to identify a particular instrument with distinct transmission time periods available in a plurality of transmitting channels.

摘要翻译： 能够测量诸如pH值的过程的某些特性的用于仪器的远程监控系统包括用于提供可存储的测量输出信号的仪器。 比较电路可以将输出信号与预定值进行比较。 当输出信号超过预定值时，发射机可以发射，接收机可以接收输出信号并将其转换为测量结果。 可以从接收器拉出仪器，并且可以编码输出信号以识别具有在多个发送信道中可用的不同传输时间段的特定仪器。