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1. 发明授权

US06444475B1 Ion chromatography apparatus and method for removing gas prior to sample detection 有权
标题翻译：离子色谱装置和在样品检测之前除去气体的方法
公开(公告)号：US06444475B1
公开(公告)日：2002-09-03
申请号：US09417231
申请日：1999-10-13
申请人： James M. Anderson, Jr. , Raaidah Saari-Hordhaus , Bart C. Benedict , Carl W. Sims , Yuri Gurner , Hung Anthony Pham
发明人： James M. Anderson, Jr. , Raaidah Saari-Hordhaus , Bart C. Benedict , Carl W. Sims , Yuri Gurner , Hung Anthony Pham
IPC分类号： G01N2508
CPC分类号： G01N30/96 , B01D15/367 , G01N30/34 , G01N2001/4016 , G01N2030/965
摘要： Methods and devices for removing gas prior to detecting analyte ions are discolored. In one aspect of the invention, gas by-products from the suppression of the mobile phase are removed prior to detecting analyte ions at a detector. In another aspect, the amount of dissolved carbonic acid is reduced in a suppressed carbonate/bicarbonate mobile phase by removing carbon dioxide gas.
摘要翻译：在检测分析物离子之前去除气体的方法和装置变色。在本发明的一个方面，在检测器处检测分析物离子之前，除去来自抑制流动相的气体副产物。在另一方面，通过除去二氧化碳气体，在抑制的碳酸盐/碳酸氢盐流动相中溶解的碳酸的量被减少。

2. 发明授权

US06706533B2 Method for detecting a concentration of a solution 失效
标题翻译：检测溶液浓度的方法
公开(公告)号：US06706533B2
公开(公告)日：2004-03-16
申请号：US09810149
申请日：2001-03-15
申请人： Akio Nomura , Tomoaki Iwao
发明人： Akio Nomura , Tomoaki Iwao
IPC分类号： G01N2508
CPC分类号： G01N27/06 , Y10T436/117497 , Y10T436/25625
摘要： A concentration detection method and a concentration detection apparatus, and an agent diluting preparation apparatus capable of accurately estimating the concentration of a solution without the need of strict temperature control, and of estimating the concentration of the solution in real time, and further of cost reduction of diluting and preparing an agent and of simplification of diluting and preparing work are provided herein.
摘要翻译：浓度检测方法和浓度检测装置以及能够精确地估计溶液浓度而不需要严格的温度控制的试剂稀释制备装置，以及实时估计溶液浓度，进一步降低成本在此提供稀释和制备试剂以及简化稀释和制备工作的方法。

3. 发明授权

US06651487B1 Test for brake fluid age and condition 有权
标题翻译：测试制动液的年龄和状况
公开(公告)号：US06651487B1
公开(公告)日：2003-11-25
申请号：US10030455
申请日：2002-01-03
申请人： Jon A. Petty
发明人： Jon A. Petty
IPC分类号： G01N2508
CPC分类号： G01N21/78 , G01N21/293 , G01N31/22 , G01N33/2835 , G01N33/2858
摘要： A reactive test strip having a pre-exposure color is used to measure and indicate the concentration of copper ions in brake fluid in terms of a readily visible color change. The strip is immersed in the fluid within a brake fluid container and any resulting color change is compared to a color chart and a known test standard representative of the maximum metal concentration determined empirically to correspond to a boiling point considered safe for normal operation. If the color change indicates a higher copper concentration than the known test standard, then the fluid is considered inadequate for safe operation and thus recommended for replacement without any further tests. Similar copper or metal strips can also be used in a similar test to determine iron or zinc concentration within the brake fluid so as to also determine suitability of the brake fluid for ensuring safe operation. An automated version of the reactive test strip for performing brake fluid testing includes an optical instrument to compare the color obtained during the test against a predetermined test standard and determine whether or not a brake fluid change is recommended.
摘要翻译：使用具有预曝光颜色的反应性测试条来测量并指示制动液中的铜离子的浓度就可见的颜色变化而言。将条带浸在制动液容器内的流体中，并将任何所得到的颜色变化与根据经验确定的对应于被认为对于正常操作是安全的沸点的颜色图表和代表最大金属浓度的已知测试标准进行比较。如果颜色变化表示比已知测试标准更高的铜浓度，那么流体被认为不适合安全操作，因此推荐用于更换，无需进一步的测试。类似的铜或金属条也可以用于类似的测试，以确定制动液中的铁或锌浓度，以便确定制动液的适用性以确保安全操作。用于执行制动流体测试的反应性测试条的自动化版本包括用于将测试期间获得的颜色与预定测试标准进行比较的光学仪器，并且确定是否推荐制动液更换。

4. 发明授权

US06627452B1 Method for screening drug preparations 失效
标题翻译：药物制剂筛选方法
公开(公告)号：US06627452B1
公开(公告)日：2003-09-30
申请号：US09937637
申请日：2001-09-25
申请人： Igor Vladimirovich Volchek
发明人： Igor Vladimirovich Volchek
IPC分类号： G01N2508
CPC分类号： G01N33/5091
摘要： The invention relates to medicine, specifically, to methods for drug preparations screening, more specifically, to choosing a drug and its optimal dose to treat a particular patient. It is suggested to choose a drug preparation basing on the results of culturing of whole heparinized patient's blood in the presence of aqueous solutions of drugs to be compared, to analyze the ratio of —SH and —SS groups in the cellular fraction of patient's blood after culturing, and to choose the drug that makes the greatest value of the given ratio. The method allows decreasing the screening time down to a few hours and is useful in treatment of viral, cancerous, autoimmune, and other diseases.
摘要翻译：本发明涉及药物，具体涉及药物制剂筛选方法，更具体地说是选择药物及其最佳剂量来治疗特定患者。建议根据整个肝素化患者的培养结果选择药物制剂在待比较的药物水溶液存在的情况下，分析培养后患者血液中细胞级分中-SH和-SS组的比例，并选择使给定比例最大值的药物。方法允许将筛选时间缩短到几个小时，并且可用于治疗病毒，癌性，自身免疫和其他疾病。

5. 发明授权

US06468804B1 Suppressor for continuous electrochemically suppressed ion chromatography and method 有权
标题翻译：用于连续电化学抑制离子色谱和方法的抑制剂
公开(公告)号：US06468804B1
公开(公告)日：2002-10-22
申请号：US09365496
申请日：1999-08-02
申请人： James M. Anderson, Jr. , Raaidah Saari-Hordhaus , Bart C. Benedict , Carl Sims , Yuri Gurner , Hung Anthony Pham
发明人： James M. Anderson, Jr. , Raaidah Saari-Hordhaus , Bart C. Benedict , Carl Sims , Yuri Gurner , Hung Anthony Pham
IPC分类号： G01N2508
CPC分类号： G01N30/96 , G01N30/34 , G01N2030/965
摘要： Methods and devices for continuous electrochemically suppressed ion chromatography are disclosed. In preferred aspect of the invention, a chloromatography effluent comprising analyte ions and electrolyte is split into a first chromatography effluent flow stream and a second chromatography effluent flow stream. Electrolysis ions selected from the group consisting of hydronium ions and hydroxide ions are generated by the electrolysis of water. Electrolysis ions of the same charge as the electrolyte and the second chromatography effluent stream are flowed through a stationary phase thereby suppressing the electrolyte in the second chromatography effluent flow stream. The analyte ions are subsequently detected in the suppressed second chromatography effluent flow stream.
摘要翻译：公开了用于连续电化学抑制离子色谱法的方法和装置。在本发明的优选方面，包含分析物离子和电解质的氯仿体液流分离成第一层析流出物流和第二色谱流出物流。通过水的电解产生选自水合氢离子和氢氧根离子的电解离子。与电解质和第二层析流出物流相同的电解离子流过固定相，从而抑制第二层析流出物流中的电解质。随后在抑制的第二色谱流出物流中检测分析物离子。

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