利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

50 条记录 (耗时 0.038 秒)

    Reference electrode with a polymeric reference electrode membrane
    1.
    发明授权
    Reference electrode with a polymeric reference electrode membrane 失效
    具有聚合物参比电极膜的参比电极

    公开(公告)号：US06793789B2

    公开(公告)日：2004-09-21

    申请号：US09960432

    申请日：2001-09-22

    申请人： Yong Suk Choi ,  Sung Dong Lee ,  Seong Hee Oh ,  Hyo Lin Lee ,  Jae Ho Shin ,  Jeonghan Ha ,  Hakhyun Nam ,  Geun Sig Cha

    发明人： Yong Suk Choi ,  Sung Dong Lee ,  Seong Hee Oh ,  Hyo Lin Lee ,  Jae Ho Shin ,  Jeonghan Ha ,  Hakhyun Nam ,  Geun Sig Cha

    IPC分类号： G01N2731

    CPC分类号： G01N27/301

    摘要： Disclosed is a polymeric reference electrode membrane comprising (a) one selected from a porous polymer or a hydrophilic plasticizer; (b) a lipophilic polymer; and optionally an adhesion-enhancing material. A reference electrode equipped with the polymeric reference electrode membrane can be shortened the preconditioning time, and extended lifetime for storage and use owing to excellent adhesion, and showed reproducibility and good yield. So, a miniaturized multi-potentiometric sensor can be fabricated comprising a solid-state reference electrode of the present invention and a set of ion-selective electrodes, thus being useful in the potentiometric fields, including clinical, environmental, food and industrial analysis.

    摘要翻译： 公开了一种聚合物参比电极膜，其包含（a）选自多孔聚合物或亲水性增塑剂中的一种; （b）亲脂性聚合物; 和任选的粘附增强材料。 配备有聚合物参比电极膜的参比电极可以缩短预处理时间，并且由于优异的粘附性而延长存储和使用寿命，并且显示出重现性和良好的产率。 因此，可以制造包括本发明的固态参考电极和一组离子选择性电极的小型化多电位传感器，因此可用于电位计领域，包括临床，环境，食品和工业分析。

    Miniaturized solid-state reference electrode with self-diagnostic function
    2.
    发明授权
    Miniaturized solid-state reference electrode with self-diagnostic function 失效
    具有自诊断功能的小型化固态参比电极

    公开(公告)号：US06554982B1

    公开(公告)日：2003-04-29

    申请号：US09889032

    申请日：2001-07-12

    申请人： Jae Ho Shin ,  Sung Dong Lee ,  Hakhyun Nam ,  Geun Sig Cha ,  Byeong Woo Bae

    发明人： Jae Ho Shin ,  Sung Dong Lee ,  Hakhyun Nam ,  Geun Sig Cha ,  Byeong Woo Bae

    IPC分类号： G01N27401

    CPC分类号： G01N27/301

    摘要： The present invention relates to a reference electrode for a potentiometric electrode system, characterized in that the junction in contact with a sample solution is enlarged and an ion-sensitive membrane containing an ion selective material as a protective membrane for the inner reference solution is employed, which comprises a substrate; a metal layer; an insoluble metal salt layer; an insulating film for insulating the metal layer from an aqueous solution; a hydrogel serving as an inner reference solution; the junction on the hydrogel contacting with a sample solution; the ion-sensitive, protective membrane formed over all surface areas of the hydrogel, except for the junction, to separate the sample solution from the inner reference solution or act as an ion-sensing membrane upon the contamination of the junction, whereby the operational abnormality caused by junction contamination may be easily checked and fast activation may be achieved.

    摘要翻译： 本发明涉及一种用于电位电极系统的参考电极，其特征在于，与样品溶液接触的接合点被扩大，并且使用含有作为内部参比溶液的保护膜的离子选择性材料的离子敏感膜， 其包括基底; 金属层; 不溶性金属盐层; 用于将金属层与水溶液绝缘的绝缘膜; 作为内参照溶液的水凝胶; 水凝胶上的接头与样品溶液接触; 在水凝胶的所有表面区域之外形成的离子敏感的保护膜除了接合部分之外，以将样品溶液与内部参考溶液分离，或者当接合部被污染时用作离子感测膜，由此操作异常 可以容易地检查结点污染引起的并且可以实现快速激活。

    CARTRIDGE FOR APPARATUS FOR CHEMICALLY ANALYZING BLOOD AND APPARATUS USING THE SAME
    3.
    发明申请
    CARTRIDGE FOR APPARATUS FOR CHEMICALLY ANALYZING BLOOD AND APPARATUS USING THE SAME 有权
    用于化学分析血液的装置的盒子及其使用的装置

    公开(公告)号：US20110195490A1

    公开(公告)日：2011-08-11

    申请号：US12739686

    申请日：2008-10-30

    申请人： Tae Young Kang ,  Heejun Lee ,  Jeonghan Ha ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    发明人： Tae Young Kang ,  Heejun Lee ,  Jeonghan Ha ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    IPC分类号： C12M1/34 ,  G01N33/48

    CPC分类号： G01N33/492 ,  G01N2035/00089 ,  G01N2035/00148

    摘要： The present invention provides a cartridge for an apparatus for analyzing blood chemistry that is used for medical treatment, and automatically analyzes and records data needed for medical service, such as the concentrations of electrolytes, the partial pressures of gases, and the concentrations of metabolites, or the volume ratio of red blood cells contained in blood. The apparatus for analyzing blood chemistry of present invention includes: an apparatus frame having a compartment; a cartridge that is inserted into the compartment of the apparatus frame and includes a sensor card, a solution valve unit, and a blood introducing unit; a controller that receives a signal generated from the sensor card and processes the signal; a lever for the blood introducing unit is connected to the apparatus frame; a power transmitting unit that is provide to the apparatus frame and transmits power of the lever for the blood introducing unit to open/close the blood introducing unit of the cartridge; a solution transporting unit that is provided to the apparatus frame and transports the solutions in the cartridge; and driving units that actuates the solution valve unit of the cartridge by the controller and opens or close the tubing flowing of the solutions.

    摘要翻译： 本发明提供一种用于分析用于医疗的血液化学物质的装置的盒，并且自动分析和记录医疗服务所需的数据，例如电解质的浓度，气体的分压和代谢物的浓度， 或血液中含有的红细胞的体积比。 本发明的血液化学分析装置包括：具有隔室的装置框架; 插入到装置框架的隔室中的盒，包括传感器卡，溶液阀单元和血液引入单元; 控制器，其接收从所述传感器卡生成的信号并处理所述信号; 用于血液引入单元的杆连接到装置框架; 动力传递单元，其向所述装置框架提供并且传送所述用于所述血液导入单元的所述杆的动力以打开/关闭所述盒的血液引入单元; 溶液输送单元，其被提供到所述装置框架并将所述溶液输送到所述盒中; 以及通过控制器致动药筒的溶液阀单元并打开或关闭溶液流动的管道的驱动单元。

    Cartridge for apparatus for chemically analyzing blood and apparatus using the same
    4.
    发明授权
    Cartridge for apparatus for chemically analyzing blood and apparatus using the same 有权
    用于化学分析血液和使用其的装置的墨盒

    公开(公告)号：US08940233B2

    公开(公告)日：2015-01-27

    申请号：US12739686

    申请日：2008-10-30

    申请人： Tae Young Kang ,  Heejun Lee ,  Jeonghan Ha ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    发明人： Tae Young Kang ,  Heejun Lee ,  Jeonghan Ha ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    IPC分类号： C12Q1/68 ,  G01N21/00 ,  G01N15/06 ,  G01N33/00 ,  G01N33/49 ,  G01N35/00

    CPC分类号： G01N33/492 ,  G01N2035/00089 ,  G01N2035/00148

    摘要： A cartridge for an apparatus for analyzing blood chemistry includes an apparatus frame having a compartment; a cartridge that is inserted into the compartment of the apparatus frame and includes a sensor card, a solution valve unit, and a blood introducing unit; a controller that receives a signal generated from the sensor card and processes the signal; a lever for the blood introducing unit connected to the apparatus frame; a power transmitting unit that is provided to the apparatus frame and transmits power of the lever for the blood introducing unit to open/close the blood introducing unit of the cartridge; a solution transporting unit that is provided to the apparatus frame and transports the solutions; and a driving unit that actuates the solution valve unit of the cartridge by the controller and opens or closes the tubing flowing of the solutions.

    摘要翻译： 用于分析血液化学物质的装置的药筒包括具有隔室的装置框架; 插入到装置框架的隔室中的盒，包括传感器卡，溶液阀单元和血液引入单元; 控制器，其接收从所述传感器卡生成的信号并处理所述信号; 用于连接到装置框架的血液引入单元的杆; 动力传递单元，其设置在所述装置框架上，并且传递用于所述血液导入单元的所述杆的动力以打开/关闭所述药筒的所述血液导入单元; 溶液输送单元，其设置在所述装置框架上并输送溶液; 以及驱动单元，其通过控制器致动盒的溶液阀单元并打开或关闭溶液流动的管道。

    Solution bag for apparatus for chemically analyzing blood
    5.
    发明授权
    Solution bag for apparatus for chemically analyzing blood 有权
    用于化学分析血液的装置的溶液袋

    公开(公告)号：US08475744B2

    公开(公告)日：2013-07-02

    申请号：US12739696

    申请日：2008-10-30

    申请人： Jeonghan Ha ,  Heejun Lee ,  Tae Young Kang ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    发明人： Jeonghan Ha ,  Heejun Lee ,  Tae Young Kang ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    IPC分类号： A61J1/10

    CPC分类号： B01L3/505 ,  B01L3/567 ,  B01L2200/026 ,  B01L2200/141 ,  B01L2200/148 ,  B01L2400/065 ,  F16K3/24 ,  F16K3/246 ,  G01N35/1002 ,  Y10T436/2575

    摘要： The present invention provides a solution bag that is used for medical treatment and stores solution used for an apparatus for analyzing blood chemistry that measures and analyzes the concentrations of electrolytes, the partial pressures of gases, and the concentrations of metabolites or the volume ratio of red blood cells contained in blood. The solution bag for an apparatus for analyzing blood chemistry of the present invention includes: a receptacle that contains a solution; a valve body that is attached to the receptacle and has a through-hole longitudinally formed therein; a valve spool that is disposed in the through-hole of the valve body; and a solution leakage preventing unit that is disposed in the valve spool, in which the valve body has a flow channel and a solution discharging pipe spaced at a predetermined distance from each other.

    摘要翻译： 本发明提供了一种溶液袋，其用于医疗处理，并且存储用于分析血液化学物质的装置的溶液，其用于测量和分析电解质的浓度，气体的分压以及代谢物的浓度或红色的体积比 血液中含有血细胞。 用于本发明血液化学分析装置的溶液袋包括：容纳溶液的容器; 阀体，其附接到所述容器并且具有纵向地形成在其中的通孔; 阀芯，其设置在所述阀体的通孔中; 以及溶液泄漏防止单元，其设置在所述阀芯中，所述阀体具有流路和彼此隔开预定距离的溶液排出管。

    SOLUTION BAG FOR APPARATUS FOR CHEMICALLY ANALYZING BLOOD
    6.
    发明申请
    SOLUTION BAG FOR APPARATUS FOR CHEMICALLY ANALYZING BLOOD 有权
    用于化学分析血液的装置的溶液袋

    公开(公告)号：US20100273248A1

    公开(公告)日：2010-10-28

    申请号：US12739696

    申请日：2008-10-30

    申请人： Jeonghan Ha ,  Heejun Lee ,  Tae Young Kang ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    发明人： Jeonghan Ha ,  Heejun Lee ,  Tae Young Kang ,  Jungwon Shin ,  Hakhyun Nam ,  Geun Sig Cha

    IPC分类号： C12M1/34

    CPC分类号： B01L3/505 ,  B01L3/567 ,  B01L2200/026 ,  B01L2200/141 ,  B01L2200/148 ,  B01L2400/065 ,  F16K3/24 ,  F16K3/246 ,  G01N35/1002 ,  Y10T436/2575

    摘要： The present invention provides a solution bag that is used for medical treatment and stores solution used for an apparatus for analyzing blood chemistry that measures and analyzes the concentrations of electrolytes, the partial pressures of gases, and the concentrations of metabolites or the volume ratio of red blood cells contained in blood. The solution bag for an apparatus for analyzing blood chemistry of the present invention includes: a receptacle that contains a solution; a valve body that is attached to the receptacle and has a through-hole longitudinally formed therein; a valve spool that is disposed in the thorough-hole of the valve body; and a solution leakage preventing unit that is disposed in the valve spool, in which the valve body has a flow channel and a solution discharging pipe spaced at a predetermined distance from each other, and the solution leakage preventing unit of the valve spool includes a first blocking member that prevents the solution from leaking outside and a second blocking member that is spaced apart from the first blocking member and stops or allows the solution flow from the flow channel to the solution discharging pipe.

    摘要翻译： 本发明提供了一种溶液袋，其用于医疗处理，并且存储用于分析血液化学物质的装置的溶液，其用于测量和分析电解质的浓度，气体的分压以及代谢物的浓度或红色的体积比 血液中含有血细胞。 用于本发明血液化学分析装置的溶液袋包括：容纳溶液的容器; 阀体，其附接到所述容器并且具有纵向地形成在其中的通孔; 阀芯，其设置在阀体的通孔中; 以及溶液泄漏防止单元，其设置在所述阀芯中，所述阀体具有流路和彼此隔开预定距离的溶液排出管，所述阀芯的溶液泄漏防止单元包括第一 防止溶液泄漏到外部的阻挡构件和与第一阻挡构件间隔开的第二阻挡构件，并且停止或允许溶液从流动通道流向溶液排出管。

    AMPEROMETRIC SENSORS AND DEVICES FOR MEASURING CONCENTRATION OF S-NITROSOTHIOLS BASED ON PHOTO-INDUCED DECOMPOSITION OF S-NITROSOTHIOLS
    7.
    发明申请
    AMPEROMETRIC SENSORS AND DEVICES FOR MEASURING CONCENTRATION OF S-NITROSOTHIOLS BASED ON PHOTO-INDUCED DECOMPOSITION OF S-NITROSOTHIOLS 有权
    用于测量S-NITROSOTOLOLS的光诱导分解的S-硝基酚的浓度的电位传感器和装置

    公开(公告)号：US20140014512A1

    公开(公告)日：2014-01-16

    申请号：US13264382

    申请日：2011-04-14

    申请人： Sung A Hong ,  Da Yeon Sung ,  Jun Hee Han ,  Jea Hun Song ,  Hakhyun Nam ,  Geun Sig Cha ,  Jae Ho Shin

    发明人： Sung A Hong ,  Da Yeon Sung ,  Jun Hee Han ,  Jea Hun Song ,  Hakhyun Nam ,  Geun Sig Cha ,  Jae Ho Shin

    IPC分类号： G01N27/30

    CPC分类号： G01N27/30 ,  G01N27/3271

    摘要： Provided are an amperometric sensor and device for electrochemically quantifying nitrosothiol (RSNO), which is associated with storage and delivery of nitric oxide (NO) in the human body. The amperometric sensor for measuring a concentration of RSNO includes an electrode configured to measure an electric current generated by an oxidation reaction of NO, and a means configured to start and stop photo-induced decomposition of RSNO. Here, the electric current is measured by the oxidation reaction of NO before and after the photo-induced decomposition of RSNO. The amperometric sensor may measure separate signals of RSNO and NO, which are present in the sample at the same time, using one electrode, thereby preventing an inhibition action caused by NO during the measurement of RSNO. Also, the amperometric sensor is simple in structure and easy to manufacture and may be applied to manufacture of a small electrode, and thus may be developed as a sensor for in vivo measurements.

    摘要翻译： 提供了用于电化学量化亚硝基硫醇（RSNO）的电流传感器和装置，其与人体中一氧化氮（NO）的储存和递送相关。 用于测量RSNO浓度的电流传感器包括配置为测量由NO的氧化反应产生的电流的电极和被配置为启动和停止光诱导的RSNO分解的装置。 这里，通过在RSNO的光诱导分解之前和之后的NO的氧化反应来测量电流。 电流传感器可以使用一个电极同时测量样品中存在的RSNO和NO的单独信号，从而防止在RSNO测量期间由NO引起的抑制作用。 此外，电流传感器的结构简单，易于制造，并且可以应用于小电极的制造，因此可以被开发为用于体内测量的传感器。

    Cholanic acid ring based 4-(trifluoroacetyl)phenyl derivatives, process for preparation and use thereof
    10.
    发明授权
    Cholanic acid ring based 4-(trifluoroacetyl)phenyl derivatives, process for preparation and use thereof 有权
    基于苯基乙酸的4-（三氟乙酰基）苯基衍生物，其制备方法和用途

    公开(公告)号：US06177417B1

    公开(公告)日：2001-01-23

    申请号：US09338028

    申请日：1999-06-22

    申请人： Junho Chu ,  Hyung Jung Pyun ,  In Jun Yoon ,  Jae Ho Shin ,  Hakhyun Nam ,  Geun Sig Cha

    发明人： Junho Chu ,  Hyung Jung Pyun ,  In Jun Yoon ,  Jae Ho Shin ,  Hakhyun Nam ,  Geun Sig Cha

    IPC分类号： A61K3156

    CPC分类号： A61K31/56 ,  C07J9/00

    摘要： The present invention relates to a cholanic acid ring based 4-(trifluoroacetyl)phenyl derivatives of the following formula 1, process for preparation and use thereof. The cholanic acid ring based 4-(trifluoroacetyl)phenyl derivatives of the present invention may be used as a host material in the host-guest chemistry, in detail as a material for ion sensors, optical sensors, gas sensors, biosensors, chromatographies, photostimulated ion-binding resins, ion exchange resins and organic reactions. (In the above formula 1, R, R1, R2, R3 and n are defined in the specifications).

    摘要翻译： 本发明涉及下述通式1的4-（三氟乙酰基）苯基衍生物，其制备方法和使用方法。 作为离子传感器，光学传感器，气体传感器，生物传感器，色谱，光刺激的材料，可以将本发明的基于胆酸的环状4-（三氟乙酰基）苯基衍生物用作主客体化学中的主体材料 离子结合树脂，离子交换树脂和有机反应（在上述式1中，R，R 1，R 2，R 3和n在规格中定义）。