-
公开(公告)号：EP1447657A3
公开(公告)日：2005-10-19
申请号：EP04100386.4
申请日：2004-02-03
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Bachmaier, Georg , Henning, Oliver , Magori, Erhard , Meixner, Hans , Strzoda, Rainer , Tump, Christian
CPC classification number: G01N21/3504 , G01N2201/1211 , G01N2201/1218 , G01N2201/129
Abstract: Beim Verfahren zur Analyse eines Gasgemisches wird ein erstes Absorptionsspektrum 2 mindestens eines Zielgases in einem Gasgemisch anhand eins Laser-Spektroskopie Verfahrens gemessen ein Vergleich des ersten Absorptionsspektrums 2 mit dem idealen zweiten Absorptionsspektrum 1 des Zielgases einer Wissensbasis ausgeführt ein Rückschluss über den Energiegehalt des Gasgemisches durch die Abweichung im Sinne einer Verbreiterung des ersten Absorptionsspektrums 2 gegenüber dem idealen Absorptionsspektrum 1 durch die Anwesenheit im Gasgemisch von weiteren Gasen erlaubt.
-
62.发明公开
公开(公告)号：EP1238274A2
公开(公告)日：2002-09-11
申请号：EP00984870.6
申请日：2000-10-26
Applicant: Roche Diagnostics GmbH
Inventor： HAAR, Hans-Peter
IPC: G01N33/48
CPC classification number: G01N21/8483 , G01N33/48785 , G01N2201/1211
Abstract: The invention relates to a test element analysis system (1) for analysing a sample (8), especially a human or animal bodily fluid, comprising test elements (3), a measuring area (7) into which the sample to be analysed is introduced for carrying out an analysis, in order to measure characteristic values for the analysis, an evaluating device (2) with a test element holding device (5) for positioning a test element (3) in a measuring position for carrying out the measuring process; and a measuring and evaluating electronics unit (15) for measuring the characteristic change and determining the result of the analysis based on this. According to the invention, the evaluating device (2) has an infrared detector (20) for determining the temperature in the area of the measuring area (7) of the test element (3). This ensures better temperature compensation, which increases measuring accuracy.
-
63.发明公开Method and apparatus for transient temperature compensation in gas analyzer equipment 失效瓦尔萨利翁的Verfahren und Vorrichtung zur Kompensation von Temperatur-Transienten。
公开(公告)号：EP0651244A1
公开(公告)日：1995-05-03
申请号：EP94308089.5
申请日：1994-11-02
Applicant: INSTRUMENTARIUM CORPORATION
Inventor： Meriläinen, Timo , Rantala, Börje , Weckström, Kurt
IPC: G01N21/35
CPC classification number: G01N21/3504 , G01N2201/0231 , G01N2201/1211
Abstract: The invention relates to a method and apparatus for temperature compensation in gas analyzer equipment for transient error caused by temperature change. According to the method, a radiation source (1) is used for transmitting electromagnetic radiation through a gas mixture to be analyzed, the intensity of radiation transmitted through the gas mixture being analyzed is detected by means of a thermal detector (4) comprising a radiation detecting sensor element (16) and a reference sensor element (17) for generating an output signal proportional to the concentration of gas being analyzed, the temperature of said thermal detector (4) is measured either directly or indirectly, the measured detector temperature values are recorded as a function of time, and the output signal of the thermal detector (4) is temperature compensated by a correction term dependent on the temperature rate of change (DT) of the thermal detector. According to the invention, the uncorrected output signal V meas of the thermal detector (4) is temperature compensated by adding a correction term V comp dependent on the temperature rate of change (DT) of the thermal detector to said output signal.
Abstract translation: 本发明涉及一种气体分析仪设备温度补偿方法和装置，用于温度变化引起的瞬态误差。 根据该方法，辐射源（1）用于通过待分析的气体混合物传输电磁辐射，通过被分析的气体混合物传播的辐射的强度通过包括辐射的热检测器（4）来检测 检测传感器元件（16）和参考传感器元件（17），用于产生与被分析的气体浓度成比例的输出信号，所述热检测器（4）的温度直接或间接测量，测量的检测器温度值 作为时间的函数记录，并且热检测器（4）的输出信号由取决于热检测器的温度变化率（DT）的校正项进行温度补偿。 根据本发明，热检测器（4）的未校正的输出信号Vmeas通过将取决于热检测器的温度变化率（DT）的校正项Vcomp加到所述输出信号来进行温度补偿。
-
64.发明公开Apparatus and methods employing infrared absorption means to measure the moisture content of heavy grades of paper 失效装置和使用红外吸收来测量更高的权重类的纸张的含水量的方法。
公开(公告)号：EP0518393A1
公开(公告)日：1992-12-16
申请号：EP92115619.6
申请日：1988-10-25
Applicant: ABB INDUSTRIAL SYSTEMS INC.
Inventor： Sturm, Steven Perry
CPC classification number: G01N21/86 , G01N21/3559 , G01N33/346 , G01N2021/3148 , G01N2021/8663 , G01N2201/1211
Abstract: Apparatus and methods for use in measuring the moisture content of heavy-grade sheets of paper during their continuous manufacture. In one aspect, means employing infrared absorption techniques for determining the fiber weight per unit area of a sheet having a fiber weight of up to 1100 grams per square meter are provided. In another aspect, means employing infrared absorption techniques including the use of two moisture absorption bands and associated moisture reference bands for calculating the average temperature of the sheet are provided. The latter aspect may be used to produce an indication of moisture weight per unit area, wherein the indication is substantially independent on changes in the average temperature, and enables accurate measurement of the moisture weight per unit area of heavy grades of paper having moisture weights of up to 450 grams per square meter. The former aspect may be employed in measuring the moisture content of heavy grades of paper having moisture weights of up to 90 grams per square meter.
-
公开(公告)号：EP0420858A4
公开(公告)日：1991-12-04
申请号：EP89905537
申请日：1989-04-14
Applicant: ANDROS ANALYZERS INCORPORATED
Inventor： ROGERS, RAYMOND, EARL
CPC classification number: G01N21/3504 , G01J1/18 , G01N21/274 , G01N2021/3129 , G01N2201/1211 , G01N2201/126
-
Patent Agency Ranking66.发明公开Apparatus and methods employing infrared absorption means to measure the moisture content of heavy grades of paper 失效采用红外吸收方式测量纸张重量级水分含量的方法和方法
公开(公告)号：EP0323552A3
公开(公告)日：1990-09-12
申请号：EP88117743.0
申请日：1988-10-25
Applicant: ABB PROCESS AUTOMATION INC.
Inventor： Sturm, Steven Perry
CPC classification number: G01N21/86 , G01N21/3559 , G01N33/346 , G01N2021/3148 , G01N2021/8663 , G01N2201/1211
Abstract: Apparatus and methods for use in measuring the moisture content of heavy-grade sheets of paper during their continuous manufacture. In one aspect, means employing infrared absorption techniques for determining the fiber weight per unit area of a sheet having a fiber weight of up to 1100 grams per square meter are provided. In another aspect, means employing infrared absorption techniques including the use of two moisture absorption bands and associated moisture reference bands for calculating the average temperature of the sheet are provided. The latter aspect may be used to produce an indication of moisture weight per unit area, wherein the indication is substantially independent on changes in the average temperature, and enables accurate measurement of the moisture weight per unit area of heavy grades of paper having moisture weights of up to 450 grams per square meter. The former aspect may be employed in measuring the moisture content of heavy grades of paper having moisture weights of up to 90 grams per square meter.
-
67.发明公开Apparatus and methods employing infrared absorption means to measure the moisture content of heavy grades of paper 失效装置和使用红外吸收来测量更高的权重类的纸张的含水量的方法。
公开(公告)号：EP0323552A2
公开(公告)日：1989-07-12
申请号：EP88117743.0
申请日：1988-10-25
Applicant: ABB PROCESS AUTOMATION INC.
Inventor： Sturm, Steven Perry
CPC classification number: G01N21/86 , G01N21/3559 , G01N33/346 , G01N2021/3148 , G01N2021/8663 , G01N2201/1211
Abstract: Apparatus and methods for use in measuring the moisture content of heavy-grade sheets of paper during their continuous manufacture. In one aspect, means employing infrared absorption techniques for determining the fiber weight per unit area of a sheet having a fiber weight of up to 1100 grams per square meter are provided. In another aspect, means employing infrared absorption techniques including the use of two moisture absorption bands and associated moisture reference bands for calculating the average temperature of the sheet are provided. The latter aspect may be used to produce an indication of moisture weight per unit area, wherein the indication is substantially independent on changes in the average temperature, and enables accurate measurement of the moisture weight per unit area of heavy grades of paper having moisture weights of up to 450 grams per square meter. The former aspect may be employed in measuring the moisture content of heavy grades of paper having moisture weights of up to 90 grams per square meter.
Abstract translation: 装置和在他们的连续制造过程中测量的纸重级片材的水分含量使用方法。 在一个方面，指用人红外吸收技术来提供每具有每平方米高达1100克纤维重量的片材的单位面积的纤维重量确定性挖掘。 在另一个方面，手段用人红外吸收技术，包括使用两个湿气吸收带和用于计算片材的平均温度被设置相关联的水分参考频带。 后一方面可以用于产生在每单位面积水分重量，worin指示是基本上独立于在平均温度的变化的指示，和每重等级的具有纸张水分重量的单位面积启用水分重量的精确测量 高达每平方米450克。 前者方面可以在测量重等级的每平方米高达90克具有纸张水分权重的水分含量被使用。
-
公开(公告)号：EP2667182A4
公开(公告)日：2017-04-26
申请号：EP12736834
申请日：2012-01-10
Applicant: HITACHI HIGH-TECHNOLOGIES CORP
Inventor： MAKINO AKIHISA , ADACHI SAKUICHIRO
CPC classification number: G01N21/49 , G01N21/51 , G01N35/00693 , G01N2201/0415 , G01N2201/1211
-
公开(公告)号：EP2000801B1
公开(公告)日：2016-12-07
申请号：EP07739617.4
申请日：2007-03-26
Applicant: Terumo Kabushiki Kaisha
Inventor： SUGAWARA, Yoshihisa
CPC classification number: G01N21/8483 , G01J1/32 , G01J3/10 , G01N21/255 , G01N21/274 , G01N21/4738 , G01N33/52 , G01N2201/0695 , G01N2201/1211
-
70.发明授权
公开(公告)号：EP2929322B1
公开(公告)日：2016-10-12
申请号：EP13815048.7
申请日：2013-12-04
Applicant: SP3H
Inventor： OBERTI, Sylvain , FOURNEL, Johan
IPC: G01N21/3504 , G01N21/3577 , G01N21/27 , G01N21/31
CPC classification number: G01N21/3577 , G01N21/274 , G01N21/3504 , G01N2021/3181 , G01N2201/062 , G01N2201/0624 , G01N2201/121 , G01N2201/1211 , G01N2201/124 , G01N2201/1242 , G01N2201/1247 , G01N2201/127 , G01N2201/12723
-
-
-
-
-
-
-
-
-
Search Results
121
records
(took 0.012 seconds)
