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1. 实用新型

CN87200289U 插入式水分仪传感器失效
公开(公告)号：CN87200289U
公开(公告)日：1987-12-02
申请号：CN87200289
申请日：1987-01-13
申请人：浙江大学
发明人：凌保明
IPC分类号： G01N21/02 , G01N5/14
摘要：本水分仪传感器是采用电阻原理对被测颗粒物如稻谷、麦子等的水分作插入采样测量的一种新型设计。它具有与常见结构型水分仪不同的三个特点：1.插入式，插杆端部的采样杯可插入被测物盛器内直接采样测试；2.内装测力传感器，在一定的夹紧力下读取采样杯内被测物的水分值；3.内装测温元件，实现温度测量及温度误差补偿。本传感器工作稳定，可靠性好，测量精度高，采样测试操作简便、省时。

2. 发明申请

WO2021263083A1 METHOD AND APPARATUS FOR FIBER OPTIC PHOTOTHERMAL IMAGING AND SPECTROSCOPY 审中-公开
公开(公告)号：WO2021263083A1
公开(公告)日：2021-12-30
申请号：PCT/US2021/039053
申请日：2021-06-25
申请人： PHOTOTHERMAL SPECTROSCOPY CORP.
发明人： PRATER, Craig
IPC分类号： G01N21/35 , G01J3/28 , G01J3/427 , G01N21/02 , G01N21/17 , G01N21/3563 , A61K2039/505 , A61K45/06 , A61P25/00 , C07K16/18
摘要： Improvements in spectroscopy are disclosed herein that rely on the interaction of both an infrared beam and a probe beam with a sample. These beams are used in a pump-probe arrangement, with a fiber optic probe collecting the beams of infrared and probe radiation from the infrared source and delivering it to the sample. At least a portion of the beam of infrared radiation and the beam of probe radiation overlap one another on the sample. The fiber also collects probe radiation that has interacted with the sample. A detector can use this collected signal to indicate an intensity of the collected probe radiation, and an analyzer can generate a signal indicative of infrared absorption of the sample adjacent the fiber.

3. 发明授权

US4208130A Method and apparatus for optically detecting defects in a transparent object 失效
标题翻译：用于光学检测透明物体中的缺陷的方法和装置
公开(公告)号：US4208130A
公开(公告)日：1980-06-17
申请号：US871096
申请日：1978-01-20
申请人： Jean E. Saconney , Theodore Caloyannis
发明人： Jean E. Saconney , Theodore Caloyannis
IPC分类号： G01N21/90 , G01N21/02
CPC分类号： G01N21/9072 , G01N21/9054
摘要： An optical control unit comprises a base and at least one optical assembly having optical emitting means and conjugate optical receiving means with preset and fixed focal distances, the optical emitting means and conjugate optical receiving means being associated with the base so as to have fixed orientations with respect to the base and be capable of movement in directions parallel and transverse to the face of the base. The optical control unit is positioned with respect to the object to be inspected, and the optical emitting means and conjugate optical receiving means are sighted on a selected region of the wall of the object, the adjustment of sighting being accomplished through simple translations of the optical emitting means and receiving means while maintaining their orientations on the optical control unit unchanged. The selected region of the wall is scanned through a complete rotation of the object, the deviation in intensity of light collected in the course of this scanning being used to detect defects in the object.
摘要翻译：光学控制单元包括基座和至少一个具有光学发射装置和具有预设和固定焦距的共轭光学接收装置的光学组件，所述光学发射装置和共轭光学接收装置与基座相关联，以便具有固定的取向相对于基座并且能够平行和横向于基部的面的方向运动。光学控制单元相对于被检查物体定位，并且光学发射装置和共轭光学接收装置被瞄准在物体的壁的选定区域上，通过光学的简单平移来实现瞄准的调整发光装置和接收装置，同时保持其在光学控制单元上的取向不变。通过物体的完全旋转扫描墙的选定区域，在该扫描过程中收集的光的强度偏差用于检测物体中的缺陷。

4. 发明授权

US4165218A Monitoring surfactant in electrolyte during metal treatment 失效
标题翻译：在金属处理期间监测电解液中的表面活性剂
公开(公告)号：US4165218A
公开(公告)日：1979-08-21
申请号：US845045
申请日：1977-10-25
申请人： Jacky Vanhumbeeck , Christiaan Vandenbossche
发明人： Jacky Vanhumbeeck , Christiaan Vandenbossche
IPC分类号： C25D21/14 , G01N31/16 , C25D3/30 , G01N21/02
CPC分类号： C25D21/14 , G01N31/16 , Y10T436/116664
摘要： A technique for the quantitative monitoring of a nonionic surfactant, such as nonylphenolpolyglycolether, in an acid tinning bath for the production of shiny, pore-free coatings on components. A measured amount of bath fluid (a bath specimen) is diluted with distilled water and mixed with sulfuric acid, and this mixture is then immediately titrated with a tannic acid solution until opalescence occurs.
摘要翻译：在酸性镀锡浴中定量监测非离子表面活性剂如壬基酚聚乙二醇醚的技术，用于在组分上产生有光泽的无孔涂层。将测定量的浴液（浴试样）用蒸馏水稀释并与硫酸混合，然后用丹宁酸溶液立即滴定该混合物，直至乳化。

5. 发明授权

US4154793A Device for conditioning a sample of liquid for analyzing 失效
标题翻译：用于调节液体样品进行分析的装置
公开(公告)号：US4154793A
公开(公告)日：1979-05-15
申请号：US837055
申请日：1977-09-28
申请人： Jean Guigan
发明人： Jean Guigan
IPC分类号： B04B5/04 , G01N21/07 , G01N21/02 , B04B5/00 , C12K1/10 , G01N31/00
CPC分类号： B04B5/0428 , G01N21/07
摘要： The invention relates to the conditioning of a sample of a liquid for medical analysis. The conditioning device according to the invention, comprises a plurality of calibrated peripheral cells connected to a central receptacle and includes, for each cell, ducts including an air inlet orifice for conveying the sample from the receptacle to said cell to completely fill the cell by centrifuging and an air escape orifice in each cell for the escape of the air contained in said cell closer to the axis of rotation than said inlet orifice and leading into said receptacle, said orifices further being dimensioned so as to retain the liquid contained in each cell after complete filling thereof.
摘要翻译：本发明涉及用于医学分析的液体样品的调理。根据本发明的调节装置包括连接到中央容器的多个校准的外围单元，并且对于每个单元包括包括用于将样品从容器输送到所述单元的空气入口孔的管道，以通过离心完全填充该单元以及每个电池中的空气逸出孔，用于使包含在所述电池中的空气比所述入口孔更靠近旋转轴排出并进入所述容器，所述孔进一步设置尺寸以便将包含在每个电池中的液体保持在完成填充。

6. 发明授权

US4111657A Creatinine assay and reagent system 失效
标题翻译： CREATININE测定和试剂系统
公开(公告)号：US4111657A
公开(公告)日：1978-09-05
申请号：US761239
申请日：1977-01-21
申请人： Jerry W. Denney , Robert L. Long
发明人： Jerry W. Denney , Robert L. Long
IPC分类号： G01N33/70 , C09K3/00 , G01N21/02 , G01N33/16
CPC分类号： G01N33/70 , Y10T436/147777
摘要： An alkaline picrate reagent system useful for the quantitation of creatinine in biological fluids. Interference from constituents normally found in serum or urine is eliminated by the use of dimethylsulfoxide with preferably an aralkane detergent in combination with a kinetic or reaction rate analysis mode. It obviates the need for any pretreatment of the sample, and avoids the need of other chemicals in the system which if allowed to contaminate glassware would have a deleterious effect on other analyses performed in the laboratory.

7. 发明授权

US4111560A Method and apparatus for determining a property of a given substance 失效
标题翻译：用于确定物质的方法和装置
公开(公告)号：US4111560A
公开(公告)日：1978-09-05
申请号：US736736
申请日：1976-10-29
申请人： Jorma Jolanki , Ilpo Saxelin , Hannu Ponni
发明人： Jorma Jolanki , Ilpo Saxelin , Hannu Ponni
IPC分类号： G01N21/35 , G01J3/42 , G01N21/27 , G01N21/59 , G01N21/02
CPC分类号： G01N21/276
摘要： In order to determine a property of a given substance, the latter and a reference substance are alternately fed, by a suitable pump, for example, into and through a receiver in which each substance remains for a given time increment before the other substance is delivered thereto. The receiver is permeable to predetermined radiation which travels through the receiver and the substance therein to be absorbed to different extents by the given substance and the reference substance. The radiation travelling beyond the receiver is measured to derive therefrom alternate measurements resulting from the radiation travelling through the given substance and the radiation travelling through the reference substance, this radiation being derived from a suitable source which directs the radiation through the receiver and the substance therein. These alternate measurements are compared to determine the property of the given substance.

8. 发明授权

US4012196A Colorimetric method for determining total lipids in human fluids 失效
标题翻译：用于测定人体液体中总脂质的比色法
公开(公告)号：US4012196A
公开(公告)日：1977-03-15
申请号：US578726
申请日：1975-05-19
申请人： Christopher S. Frings , Ted W. Fendley , Ralph T. Dunn
发明人： Christopher S. Frings , Ted W. Fendley , Ralph T. Dunn
IPC分类号： G01N33/92 , G01N33/16 , G01N21/02
CPC分类号： G01N33/92 , G01N2800/044
摘要： Phospho-vanillin reagent suitable for reaction with a mixture of sulfuric acid and an animal fluid containing at least 1 mg/ml lipids to determine total lipid concentration in the animal fluid comprising an aqueous solution containing vanillin and phosphoric acid having a vanillin to phosphoric acid mole ratio between 1.12 .times. 10.sup.-.sup.3 and 2.08 .times. 10.sup.-.sup.3. A sample of the animal fluid is mixed with concentrated sulfuric acid in a container, incubated, and the phospho-vanillin reagent is added to the mixture in the same container to form a chromogen. The light absorbance of the chromogen is measured and the total lipid concentration is determined in accordance with Beer's law from a standard curve relating total lipid concentration as a function of light absorbance by the chromogen.
摘要翻译：适用于与硫酸和含有至少1mg / ml脂质的动物流体的混合物反应的磷酸 - 香草醛试剂，以测定动物流体中的总脂质浓度，其包含含有香草醛和磷酸的水溶液，其含有香草醛与磷酸痣比例在1.12×10 -3和2.08×10 -3之间。将动物流体样品与浓硫酸在容器中混合，孵育，并将磷酸 - 香草醛试剂加入到同一容器中的混合物中以形成色原体。测量色原体的吸光度，并根据啤酒定律从总血脂浓度作为色原体的吸光度的函数的标准曲线测定总脂质浓度。

9. 发明授权

US3542515A Determining reaction rates by simultaneous two-point measurements 失效
标题翻译：通过同时测量的两点测定反应速率
公开(公告)号：US3542515A
公开(公告)日：1970-11-24
申请号：US3542515D
申请日：1968-08-06
申请人： PERKIN ELMER CORP
发明人： SCOTT RODERIC M
IPC分类号： G01N21/27 , G01N31/00 , G01N21/02
CPC分类号： G01N31/00 , G01N21/272 , Y10S435/808 , Y10T436/111666

10. 发明授权

US4219334A Polymer carrier and method for carrying out scientific, analytical and diagnostic examinations 失效
标题翻译：聚合物载体和进行科学，分析和诊断检查的方法
公开(公告)号：US4219334A
公开(公告)日：1980-08-26
申请号：US883190
申请日：1978-03-03
申请人： Gert Schluter , Wilhelm Schuster
发明人： Gert Schluter , Wilhelm Schuster
IPC分类号： G01N33/48 , G01N33/52 , G01N33/545 , G01N33/16 , G01N21/02 , G01N31/14
CPC分类号： G01N33/545 , G01N33/521 , Y10S436/903 , Y10T436/146666
摘要： A polymer carrier for scientific, analytical or diagnostic examinations. The carrier consists of a soluble polymer in which the materials to be examined and/or required for examinations are incorporated and which is fully dissolved for complete release of said materials.
摘要翻译：用于科学，分析或诊断检查的聚合物载体。载体由可溶性聚合物组成，其中加入待检查和/或需要检查的材料，并且完全溶解以完全释放所述材料。

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