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    • 51. 发明公开
    • ENSEMBLE ET PROCÉDÉ DE DÉTECTION POUR L'IDENTIFICATION ET LE SUIVI DE NUAGE DANS UNE ZONE DU CIEL OBSERVÉE
    • ENSEMBLE ETPROCÉDÉDEDÉTECTIONPOUR L'IDENTIFICATION ET LE SUIVI DE NUAGE DANS UNE ZONE DU CIELOBSERVÉE
    • EP3198311A1
    • 2017-08-02
    • EP15774549.8
    • 2015-09-24
    • Reuniwatt
    • BERTIN, ClémentCROS, SylvainSCHMUTZ, NicolasLIANDRAT, OlivierSEBASTIEN, NicolasLALIRE, Samuel
    • G01W1/10
    • G01S3/786G01C5/00G01J5/0014G01J5/025G01N19/10G01W1/10G01W1/12H04W4/70
    • The invention relates to a detection unit and method for identifying and monitoring one or more clouds in an area of the sky observed from the ground. According to the invention, the following steps are achieved: a) collecting at least one portion of the thermal-infrared fluxes emitted in said observed area of the sky and sending same to at least one thermal-infrared detector (12), said at least one thermal-infrared detector (12) comprising at least one sensor sensitive to said fluxes in a predetermined wavelength band, b) performing at least one measurement of the actual temperature and relative humidity at ground level and deducing the vertical distribution of the temperature and water vapor therefrom, c) simulating or obtaining all of the data relative to the thermal-infrared signal emitted by a reference sky for said vertical distribution of temperature and water vapor thus deduced, d) subtracting, from the entire dataset measured by said at least one sensor, the set of data thus simulated or obtained such as to determine the presence or absence of one or more clouds in said observation area of the sky, e) processing the dataset thus obtained to calculate the optical thickness and/or altitude of each cloud in said observation area of the sky.
    • 本发明涉及用于识别和监测从地面观察到的天空区域中的一个或多个云的检测单元和方法。 根据本发明,实现以下步骤:a)收集在所述观测的天空区域中发射的热红外通量的至少一部分,并将其发送到至少一个热红外检测器(12),所述至少一个 一个热红外探测器(12),其包括至少一个对预定波段内的所述通量敏感的传感器,b)在地平面上执行实际温度和相对湿度的至少一个测量并且推导温度和水的垂直分布 c)模拟或获得所有与基准天空发射的热红外信号相关的所有数据,用于由此推导出的所述温度和水蒸气的垂直分布,d)从由所述至少一个测量的整个数据集中减去 传感器,如此模拟或获得的一组数据,以确定天空的所述观察区域中一个或多个云的存在或不存在,e)处理数据集 从而获得以计算天空的所述观测区域中的每个云的光学厚度和/或高度。
    • 55. 发明公开
    • SYSTEM, METHOD AND APPARATUS FOR HUMIDITY SENSOR TEMPERATURE COMPENSATION
    • 系统,Verfahren und Vorrichtung zur Feuchtesensor Temperaturkompensation
    • EP2930499A2
    • 2015-10-14
    • EP15159690.5
    • 2015-03-18
    • Dwyer Instruments, Inc.
    • Moss, Robert AustinSyverson, Neal WarrenHeuer, DanielRoth, Larry
    • G01N27/04G01N25/62
    • G01N27/121G01N19/10G01N27/046G01N27/223
    • A humidity sensor arrangement for providing temperature compensated measurements. A first sensor is configured internal to a housing for the sensor arrangement, and a second sensor is configured external to the housing. The first sensor measures a first relative humidity at a first temperature, and the second sensor measures second temperature external. A processor determines saturation pressures for the first and second sensors and compensates the first sensor by adjusting the relative humidity for the first sensor to be a product of the relative humidity for the first sensor and a ratio of the saturation pressure of the first and second sensors. Further compensation may be produced by applying a time-based filter algorithm to the outputs of the first and second sensors. Temperature sensors can be compensated to determine room temperature and compensated temp can be used for precise humidity compensation.
    • 一种用于提供温度补偿测量的湿度传感器装置。 第一传感器被配置在用于传感器装置的壳体的内部,并且第二传感器被配置在壳体的外部。 第一传感器测量第一温度下的第一相对湿度,第二传感器测量外部的第二温度。 处理器确定第一和第二传感器的饱和压力,并且通过将第一传感器的相对湿度调节为第一传感器的相对湿度的乘积和第一和第二传感器的饱和压力的比率来补偿第一传感器 。 可以通过对第一和第二传感器的输出应用基于时间的滤波算法来产生进一步的补偿。 可以补偿温度传感器来确定室温,补偿温度可用于精确的湿度补偿。
    • 56. 发明公开
    • Device for measuring the consumption of oxygen and the elimination of carbon dioxide by a subject
    • Gerätzur Messung des Sauerstoffverbrauchs und der Kohlendioxidabgabe einer Person
    • EP2769673A1
    • 2014-08-27
    • EP13156169.8
    • 2013-02-21
    • Cosmed S.r.l.
    • Brugnoli, Paolo
    • A61B5/083A61B5/097A61M16/10
    • G01N19/10A61B5/0833A61B5/0836A61B5/087A61B5/097
    • A device (100) for measuring the consumption of oxygen and the elimination of carbon dioxide by a subject comprises an air collecting member (2) for collecting the flow of air breathed, a flowmeter (4) for measuring the flow rate of air exhaled by the subject, and a sampling line (8) for sampling a portion of the flow of air exhaled by the subject. A pump (11), with substantially constant capacity draws the aforesaid portion of flow of air into the sampling line (8). A mixing chamber (18) is interposed in the sampling line (8) for collecting and mixing together flows of air exhaled by the subject in a number of breathing cycles. Means for sensing the concentration of oxygen (12) and means for sensing the concentration of carbon dioxide (14) are arranged in the sampling line (8). The pump is with constant capacity, but is controlled in a PWM mode in order to simulate a capacity that varies in proportion to the variation of the flow during the breathing cycle so as to render measurement of the consumption of oxygen reliable even though the mixing chamber (18) does not receive the entire flow exhaled by the subject. The device further comprises a bypass line (28) of the mixing chamber (18), through which the flow of air can pass without passing through the mixing chamber (18). A valve (30) for selecting the measuring mode can be displaced selectively into two different positions, to get the flow of air that traverses the sampling line (8) to converge either through the mixing chamber (18), when an average measurement is to be made of the consumption of oxygen by the subject in the course of a number of breathing cycles, or through said bypass line (28), when an instantaneous measurement is to be made of the consumption of oxygen by the subject in each breathing cycle.
    • 用于测量受试者的氧气消耗和消除二氧化碳的装置(100)包括用于收集被呼吸的空气流的空气收集构件(2),用于测量由空气呼出的空气呼出的空气的流量的流量计(4) 对象以及用于对由被摄体呼出的空气流的一部分进行取样的采样管线(8)。 具有基本恒定容量的泵(11)将空气流的上述部分吸入采样管线(8)。 在采样管线(8)中插入混合室(18),用于收集和混合受试者在多个呼吸循环中呼出的空气流。 用于检测氧浓度的装置(12)和用于感测二氧化碳浓度的装置(14)被布置在采样管线(8)中。 该泵具有恒定容量,但是以PWM模式被控制,以便模拟与呼吸循环期间的流量的变化成比例地变化的容量,以便即使混合室也可以测量氧气的消耗 (18)没有收到受试者呼出的整个流动。 该装置还包括混合室(18)的旁通管线(28),空气流通过该管道而不通过混合室(18)。 用于选择测量模式的阀(30)可以选择性地移动到两个不同的位置,以使得横穿采样管线(8)的空气流通过混合室(18)会聚,当平均测量为 由多个呼吸循环过程中的受试者的氧气消耗,或通过所述旁路管线(28),在每个呼吸循环中对受试者的氧气消耗进行瞬时测量时制成。
    • 60. 发明授权
    • VAPOR PRESSURE SENSOR AND METHOD
    • 蒸气压力传感器和方法
    • EP0832424B1
    • 2005-01-19
    • EP96917116.4
    • 1996-06-03
    • Fenner, Ralph L.Quinn, Robert C.
    • Fenner, Ralph L.Quinn, Robert C.
    • G01N19/10
    • G01N19/10
    • A vapor pressure sensor (11) comprising a substrate having a body (31) with first (33) and second (32) planar parallel surfaces. A hole (46) is formed in the body (31) and extends through the first surface (33) and between the first (33) and second (32) surfaces. A beam (51) is disposed in the hole (46) in the body (31) and is formed integral with the body (31) and forms a junction with the body (31) and is formed as a cantilever in the hole (46) in the body (31). The beam (51) has a surface. A vapor adsorbing coating (48) is carried by the surface of the beam and the coating (48) is substantially uniform in thickness. It is adhered to the surface of the beam and is fully shear restrained by the beam. A strain measuring device (36) is carried by the substrate and disposed at the junction between the body (31) and the beam (51) to measure shear forces placed in the beam by the vapor adsorbing coating. The vapor adsorbing coating expands and contracts in directions parallel to the surface of the beam (51) as the vapor adsorbing coating (48) adsorbs and desorbs vapor.