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公开(公告)号：US4732855A
公开(公告)日：1988-03-22
申请号：US596263
申请日：1984-04-03
CPC分类号： C12P7/52 , Y10S435/801 , Y10S435/822
摘要： An improved process for the production of propionic acid comprises cultivating a propionic acid-producing bacterium anaerobically in a medium which contains a simple carbohydrate, which can be converted by the bacterium to pyruvate, as well as essential minerals, vitamins, and growth factors under an overpressure of hydrogen which is effective to cause a hydrogenase produced by the bacterium to suppress the oxidation of pyruvate to acetate and carbon dioxide and to promote the formation of propionic acid.
摘要翻译： 用于生产丙酸的改进方法包括在含有简单碳水化合物的培养基中厌氧地培养产生丙酸的细菌，其可以被细菌转化为丙酮酸，以及必需矿物质，维生素和生长因子 有效地引起细菌产生的氢化酶抑制丙酮酸盐向乙酸酯和二氧化碳的氧化并促进丙酸形成的氢的过压。
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公开(公告)号：US4801049A
公开(公告)日：1989-01-31
申请号：US019848
申请日：1987-02-27
申请人： Thomas E. Thompson
发明人： Thomas E. Thompson
CPC分类号： B05B11/3045 , B05B11/0027 , B05B11/3047 , B05B11/30 , B05B11/3057
摘要： A container and finger-depressible pump combination having improved non-leaking characteristics when the container holds a fluid (e.g., a volatile fluid such as nail polish remover) is described. The container which holds the fluid has a finger-depressible pump joined to its opened upper neck with the portion of the pump normally extending into the fluid in the container being encased in a closed but removable shroud which encases and isolates that portion of the pump and the adjacent portions of the pump from contact with the fluid. The shroud is a generally tubular structure being closed at its lower end and having circumferential flange means at its opposed open upper end which are adapted to be seated upon the upper land surface of the container neck underneath a portion of the cap holding the pump.
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公开(公告)号：US5096668A
公开(公告)日：1992-03-17
申请号：US515043
申请日：1990-04-26
申请人： Thomas E. Thompson
发明人： Thomas E. Thompson
CPC分类号： G01N33/521 , C12Q1/04 , C12Q1/26 , C12Q1/34 , C12Q1/37 , G01N2333/80 , Y10S435/805
摘要： A diagnostic test slide for performing diagnostic tests for detecting the presence of microogranisms, enzymes or metabolites comprising a plastic film having a coating therein comprising a carrier and a reagent. The coated film is placed in a mount that is constructed and arranged to form a border around a portion of the film. A method is provided for making the test slide utilizing conventional, automated devices for making coated photographic films, and conventional, automated devices for mounting slide film in mounts.
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公开(公告)号：US5061084A
公开(公告)日：1991-10-29
申请号：US652459
申请日：1991-02-07
CPC分类号： G01J5/0003 , G01J5/0007 , G01J5/602 , G01J2005/607 , G01J5/12
摘要： Dual pyrometric detectors and method measure the temperature of a remote heated object in the presence of ambient radiation. One detector measures emitted radiation from both the remote object and from the environment, and the other direction measures radiation predominantly from the environment alone. The output signals from the two detectors are processed electronically to yield the detected radiation from the remote object alone. The result can then be electronically processed to display the pyrometrically-measured temperature of the remote object.
摘要翻译： 双高温测量仪和方法测量在有环境辐射的情况下远程加热物体的温度。 一个检测器测量来自远程物体和环境的发射辐射，另一个方向主要测量来自环境的辐射。 来自两个检测器的输出信号被电子地处理以产生仅来自远程物体的检测到的辐射。 然后可以电子地处理结果以显示远程物体的高温测量温度。
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公开(公告)号：US5326171A
公开(公告)日：1994-07-05
申请号：US19743
申请日：1993-02-19
CPC分类号： G01J5/0003 , G01J5/0007 , G01J5/602 , G01J2005/607 , G01J5/12
摘要： A method for sensing the temperature of a remote object within a chamber that is heated from outside the chamber, includes sensing radiation from the object within the chamber through a window in the wall of the chamber that exhibits different transmissivity than the wall of the chamber to radiation in a selected waveband relative to the waveband of the radiation supplied through the wall of the chamber to heat the object within the chamber.
摘要翻译： 一种用于感测室内从外部加热的远程物体的温度的方法，包括通过腔室壁中的窗口感测来自室内物体的辐射，该窗口表现出与腔室壁不同的透射率， 相对于通过室的壁提供的辐射的波段来选择波段中的辐射，以加热室内的物体。
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公开(公告)号：US5188458A
公开(公告)日：1993-02-23
申请号：US756536
申请日：1991-09-09
CPC分类号： G01J5/0003 , G01J5/0007 , G01J5/602 , G01J2005/607 , G01J5/12
摘要： Dual pyrometric detectors and method measure the temperature of a remote heated object in the presence of ambient radiation. One detector measures emitted radiation from both the remote object and from the environment, and the other detector measures radiation predominantly from the environment alone. The output signals from the two detectors are processed electronically to yield the detected radiation from the remote object alone. The result can then be electronically processed to display the pyrometrically-measured temperature of the remote object.
摘要翻译： 双高温测量仪和方法测量在有环境辐射的情况下远程加热物体的温度。 一个检测器测量来自远程物体和环境的发射辐射，另一个检测器主要测量来自环境的辐射。 来自两个检测器的输出信号被电子地处理以产生仅来自远程物体的检测到的辐射。 然后可以电子地处理结果以显示远程物体的高温测量温度。
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公开(公告)号：US5164301A
公开(公告)日：1992-11-17
申请号：US542115
申请日：1990-06-22
申请人： Thomas E. Thompson , Ruth F. Eden
发明人： Thomas E. Thompson , Ruth F. Eden
CPC分类号： C12Q1/04 , C12Q2304/20 , Y10S436/80
摘要： A process and kit for detecting microbial metabolism is disclosed, the process including the steps of combining medium, a metabolic dye having an absorbance spectrum which in the presence of microorganisms changes and responds to metabolism of the microorganism and a second analytical dye having an excitation or emission spectrum which overlaps with one of the changed or unchanged absorbance spectra of the first dye. The medium contains a sample solution to be analyzed for containing metabolizing microorganisms. The user observes either no change in the fluorescence emissions of the second analytical dye indicating the absence of metabolizing microorganisms in the sample or a change indicating the presence of metabolizing microorganisms in the sample.
摘要翻译： 公开了一种用于检测微生物代谢的方法和试剂盒，所述方法包括以下步骤：将在微生物存在下具有吸收光谱的代谢染料与微生物代谢相应的代谢染料和具有激发的第二分析染料 发射光谱与第一染料的改变或改变的吸收光谱之一重叠。 培养基含有待分析的含有代谢微生物的样品溶液。 用户观察到第二种分析染料的荧光发射没有变化，表明样品中没有代谢微生物，或者表明样品中存在代谢微生物的变化。
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