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公开(公告)号：US20180144596A1
公开(公告)日：2018-05-24
申请号：US15359622
申请日：2016-11-23
申请人： Eric Squatrito
发明人： Eric Squatrito
CPC分类号： G08B21/02 , B60N2/5678 , B62B9/00 , G01K1/02 , G01K1/14 , G01K2215/00 , G01W1/17
摘要： A clippable air condition monitoring device detects air parameters inside an enclosed space below a canopy of an infant carrier. The clippable air condition monitoring device includes a generally U shaped flexible member configured to snap fit on an edge of the canopy, and one or more sensors positioned on the flexible member. The sensors are configured to detect one or more air parameters which determine comfort of an infant seated under the canopy of the infant carrier. In an embodiment, the flexible member is made of an elastic material. In an embodiment, the air parameters comprise one or a combination of temperature, relative humidity and heat index.
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2.发明授权
公开(公告)号：US6002994A
公开(公告)日：1999-12-14
申请号：US302434
申请日：1994-09-09
CPC分类号： G08B21/0423 , G01W1/17 , G08B21/0453 , G08B21/0469 , G08B21/0484
摘要： A method for monitoring the activities of a user within a selected environment, which comprises monitoring and reporting the condition of a user in a selected environment, monitoring the time, frequency and duration of use of each of a plurality of selected elements, selected from a plurality of physiological measurements of the user and a plurality of non-physiological measurements from the selected environment, a repeating hub for receiving data from each of the selected elements, transmitting the data from the repeating hub to a central processing unit, analyzing the data received by the central processing unit to establish a pattern of user behavior and normal-use parameters for each of the plurality of selected elements, and signaling beyond the selected environment when at least one selected element exceeds the normal use parameters being monitored.
摘要翻译： 一种用于监视所选择的环境中的用户的活动的方法，其包括在所选择的环境中监视和报告用户的状况，监视从多个选定元素中选择的多个选定元素中的每一个的时间，频率和持续时间 用户的多个生理测量和来自所选择的环境的多个非生理测量值，用于从每个所选择的元素接收数据的重复中枢，将数据从重复集线器传输到中央处理单元，分析所接收的数据 由所述中央处理单元建立用于所述多个所选元素中的每一个的用户行为和正常使用参数的模式，以及当至少一个所选元素超过所监视的正常使用参数时，超出所选环境的信令。
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公开(公告)号：US5520329A
公开(公告)日：1996-05-28
申请号：US221812
申请日：1994-04-01
CPC分类号： G01W1/17 , G05D23/1931 , G05D23/20
摘要： A method and apparatus for measuring and compensating for the impact of environmental effects on industrial processing units. A thermal test element having a low thermal mass and high conductivity is exposed to the environment. Ambient air temperature is sensed at a nearby location, and a differential temperature controller determines how much energy is required to maintain the test element at a desired temperature differential from ambient temperature. Duty cycle and wattage outputs enable feedforward compensation for environmentally induced process unit control disturbances.
摘要翻译： 一种用于测量和补偿环境影响对工业加工单位的影响的方法和装置。 具有低热质量和高导电性的热测试元件暴露于环境中。 在附近的位置感测环境空气温度，并且差温控制器确定将测试元件保持在与环境温度不同的期望温度所需的能量。 占空比和功率输出使得能够对环境引起的过程单元控制干扰进行前馈补偿。
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公开(公告)号：US4261201A
公开(公告)日：1981-04-14
申请号：US62978
申请日：1979-08-02
申请人： Charlie J. Howard
发明人： Charlie J. Howard
摘要： A wind-chill indicator including a rotameter, a thermometer, and wind chill chart arranged such that the rotameter float's position indicates the chart value expressing the "wind-chill" effect corresponding to the existing velocity and temperature of the wind.
摘要翻译： 一种风冷指示器，其包括转子流量计，温度计和风冷表，其布置成使得转子流量计浮子的位置指示表示与风的现有速度和温度相对应的“风冷”效应的图表值。
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公开(公告)号：US4112753A
公开(公告)日：1978-09-12
申请号：US794936
申请日：1977-05-09
申请人： David B. Call
发明人： David B. Call
摘要： A radiosonde is conformable for use either as a disposable sonde in which the device will ascend vertically to a predetermined altitude and when the balloon from which it is suspended bursts at a maximum altitude the sonde will automatically flip over and autogyrate at a reduced rate of descent back to earth; or may be used as a tethered radiosonde in which it is suspended from a tethered balloon in such a way as to be freely rotatable about a substantially horizontal axis. In either version, the sonde is characterized by a generally helicoidal propeller construction having thermistor-receiving end tips and whereby the propellers will impart sufficient spin or rotation to the sonde as to cause the desired degree of aspiration to provide accurate wet bulb psychometric measurements; and further the propeller construction is such as to permit freefall at a reduced controlled rate of speed without the assistance of a parachute.
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公开(公告)号：US3954007A
公开(公告)日：1976-05-04
申请号：US573857
申请日：1975-05-02
申请人： Roy M. Harrigan
发明人： Roy M. Harrigan
IPC分类号： G01W1/17
CPC分类号： G01W1/17
摘要： An instrument for indicating wind chill temperature has a temperature responsive means producing an indication of temperature and a wind velocity responsive means. Means operatively couples the wind velocity responsive means and the temperature responsive means for altering the indication of temperature produced by the temperature responsive means in accordance with wind velocity. The invention may utilize, e.g., a thermistor, a liquid column thermometer, or a bimetallic element as the temperature responsive means. The indication of temperature may be modified to give the wind chill temperature by a piezoelectric element, a heat transfer surface receiving a predetermined quantity of heat, or a member applying wind force to modify force produced by the bimetallic element, respectively.
摘要翻译： 用于指示风冷温度的仪器具有产生温度指示和风速响应装置的温度响应装置。 手段可操作地连接风速响应装置和温度响应装置，用于根据风速改变由温度响应装置产生的温度的指示。 本发明可以利用例如热敏电阻，液柱温度计或双金属元件作为温度响应装置。 可以修改温度指示，以通过压电元件，接收预定量的热量的传热表面或施加风力的部件分别赋予由所述双金属元件产生的力的风冷温度。
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公开(公告)号：US20180024272A1
公开(公告)日：2018-01-25
申请号：US15546318
申请日：2015-09-11
IPC分类号： G01W1/17
CPC分类号： G01W1/17 , G06F17/2785
摘要： A computer implemented method for communicating information to a user; the method including: receiving, from one or more sensors, sensor data containing values of one or more parameters monitored by the sensors; receiving, from one or more users, semantic data for use in interpreting the values of the one or more parameters contained in the sensor data; storing the received semantic data in association with the values of the parameters; receiving a request from a user for information relating to one or more of the parameters at a specified location; determining a value of the one or more parameters at the specified location based on the received sensor data; identifying semantic data that reflects the determined value(s) of the one or more parameters, based on the stored semantic data and stored values of the parameters; and sending the identified semantic data to the user that issued the request.
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公开(公告)号：US06952945B2
公开(公告)日：2005-10-11
申请号：US09770942
申请日：2001-01-25
申请人： Robert O'Brien
发明人： Robert O'Brien
IPC分类号： G01N33/497 , G01N1/00 , G01N1/02 , G01N1/22 , G01N1/24 , G01N1/36 , G01N1/40 , G01N15/00 , G01N21/27 , G01N21/33 , G01N21/35 , G01N30/02 , G01N30/04 , G01N30/06 , G01N30/08 , G01N30/20 , G01N30/22 , G01N30/32 , G01N30/34 , G01N30/46 , G01N30/62 , G01N30/64 , G01N30/68 , G01N30/70 , G01N30/74 , G01N30/78 , G01N30/86 , G01N30/88 , G01N33/00 , G01W1/17 , G01N30/90
CPC分类号： G01N1/2202 , G01N1/24 , G01N1/40 , G01N30/06 , G01N30/22 , G01N30/78 , G01N30/8606 , G01N30/8641 , G01N2001/2223 , G01N2001/4027 , G01N2015/0046 , G01N2015/0092 , G01N2030/025 , G01N2030/328 , G01N2030/625 , G01N2030/626 , G01N30/32
摘要： A method for analyzing a gas sample is described. The method comprises providing a gas sample, increasing pressure applied to the gas sample to compress the sample to a smaller volume and provide a pneumatically focused gas sample, and analyzing the pneumatically focused gas sample using any of a variety of analytical techniques. Pneumatic Focusing generally means increasing the pressure of the sample, column or cell to a pressure of from about 100 psi to about 15,000 psi, more typically from about 200 psi to about 2,000 psi. Examples including gas chromatography and absorption spectroscopy are illustrated herein. Numerous other examples could be given. The method is well suited for analyzing gaseous samples, such as ambient air samples, both continuously, and remotely, using computer control. Continuously sampling ambient air provides a method for real-time monitoring of air quality. Continuous monitoring allows for pollutant exposure and allows for the identification of emission sources. The method is also well suited for analysis of breath exhalations from respiring organisms useful in metabolic studies or disease diagnosis.
摘要翻译： 对气体样品的分析方法进行说明。 该方法包括提供气体样品，增加施加到气体样品的压力以将样品压缩到更小的体积并提供气动聚焦的气体样品，以及使用各种分析技术中的任何一种来分析气动聚焦的气体样品。 气动聚焦通常意味着将样品，柱或细胞的压力提高到约100psi至约15,000psi，更典型地约200psi至约2,000psi的压力。 本文说明了包括气相色谱和吸收光谱的实例。 可以给出很多其他例子。 该方法非常适用于使用计算机控制连续和远程分析气态样品，如环境空气样品。 连续采样环境空气提供了一种实时监测空气质量的方法。 连续监测允许污染物暴露并允许识别排放源。 该方法也非常适用于分析代谢研究或疾病诊断中有用的呼吸生物的呼吸呼气。
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公开(公告)号：US5853246A
公开(公告)日：1998-12-29
申请号：US384968
申请日：1995-02-06
申请人： Val Lowder
发明人： Val Lowder
CPC分类号： G01W1/17
摘要： A wet bulb thermometer. A temperature sensor which can function in a moist environment is placed in such a location that it will be within the mist of water produced by a nozzle when pressurized water is supplied to the nozzle. Preferably, the temperature sensor is placed somewhat below the nozzle to account for the effect of gravity upon the mist of water. Also, preferably, the temperature sensor produces an electrical signal that is indicative of temperature and that can be read by a computer. Accuracy of the determination of the wet-bulb temperature of the air is assured by the redundancy of this device. Evaporation from droplets in the mist assure that the temperature of the air within the mist is at the wet-bulb temperature as, independently, does the evaporation from the film of water which forms on the surface of the temperature sensor. Avoiding confining the spray and conducting liquid water from a reservoir to the temperature sensor eliminates potential external sources of heat which could prevent an accurate determination of the wet-bulb temperature.
摘要翻译： 一个湿球温度计 能够在潮湿环境中起作用的温度传感器被放置在这样一个位置，当加压水被供应到喷嘴时，其将被喷嘴产生的水雾中。 优选地，将温度传感器放置在喷嘴稍微低于喷嘴处，以解释重力对水雾的影响。 此外，优选地，温度传感器产生指示温度并且可以由计算机读取的电信号。 通过该装置的冗余来确定空气湿球温度的确定精度。 从雾中的液滴蒸发确保雾中空气的温度处于湿球温度，独立地是从温度传感器表面上形成的水膜蒸发。 避免限制喷雾并将液体水从储存器传导到温度传感器消除了潜在的外部热源，这可能阻止湿球温度的准确测定。
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公开(公告)号：US5168754A
公开(公告)日：1992-12-08
申请号：US816001
申请日：1992-01-02
申请人： Daryl G. Erbs
发明人： Daryl G. Erbs
CPC分类号： F24F11/0012 , F24F11/02 , G01N25/56 , G01W1/17 , G05D22/02 , F25B2600/021 , Y02B30/741
摘要： A method for determining the relative humidity in an interior space without using a special humidity sensor, the method including passing a flow of air of known temperature and humidity through the cooling coil of a known air conditioning system for a pre-determined period of time. The temperature of the air exiting from the cooling coil after the pre-determined period of time is measured. A reference temperature differential is determined by subtracting the exiting temperature from the known temperature of the entering air. A flow of air for which it is desired to know the relative humidity is then passed through the cooling coil for the same pre-determined period of time. The temperature of the air entering the cooling coil and exiting from the cooling coil at the end of this pre-determined period of time is determined. The exit temperature is subtracted from the entering temperature to provide the temperature differential for the air of unknown relative humidity. The reference temperature differential is then compared to the calculated temperature differential. If the temperature differential is smaller than the reference temperature differential the air is then known to be more humid than the known relative humidity. If the temperature differential is the same, the relative humidity is the same, and, if the temperature differential is greater the air is less humid than the known relative humidity.
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