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1. 发明申请

WO2011056622A2 PROCESS ANALYTIC SENSOR WITH LOW POWER MEMORY WRITE FUNCTION 审中-公开
标题翻译：具有低功率存储器写功能的过程分析传感器
公开(公告)号：WO2011056622A2
公开(公告)日：2011-05-12
申请号：PCT/US2010/054198
申请日：2010-10-27
申请人： ROSEMOUNT ANALYTICAL INC. , REZVANI, Behzad , LOMIBAO, Jeffrey , CIOBANU, Calin
发明人： REZVANI, Behzad , LOMIBAO, Jeffrey , CIOBANU, Calin
IPC分类号： G01N27/28
CPC分类号： G01N27/4165 , G06F1/3203 , G06F1/325 , G06F1/3275 , Y02D10/13 , Y02D10/14
摘要： A process analytic sensor (14) is provided. The process analytic sensor (14) includes a process analytic sensing element (24) that is coupleable to a process. The process analytic sensing element (24) has an electrical characteristic that varies with an analytical aspect of the process. A microcontroller (22) is disposed within the process analytic sensor (14) and is coupled to the process analytic sensing element (24) to sense the electrical characteristic and provide an analytical signal based on the sensed characteristic. The microcontroller (22) is operable on as little as 0.5 milliamps and includes electrically erasable programmable read only memory (EEPROM) (54) that can be written while the microcontroller (22) operates on as little as 0.5 milliamps.
摘要翻译：提供了一种工艺分析传感器（14）。过程分析传感器（14）包括可与过程耦合的过程分析感测元件（24）。过程分析感测元件（24）具有根据该过程的分析方面而变化的电特性。微处理器（22）设置在过程分析传感器（14）内并且耦合到过程分析感测元件（24）以感测电特性并且基于感测到的特性提供分析信号。微控制器（22）可以在0.5毫安下工作，并且包括电可擦除可编程只读存储器（EEPROM）（54），当微控制器（22）工作在0.5毫安时，可写入。

2. 发明申请

WO2005083397A1 TURBIDITY SENSING SYSTEM WITH REDUCED TEMPERATURE EFFECTS 审中-公开
标题翻译：具有降低温度效应的涡轮传感系统
公开(公告)号：WO2005083397A1
公开(公告)日：2005-09-09
申请号：PCT/US2005/005774
申请日：2005-02-24
申请人： ROSEMOUNT ANALYTICAL INC. , CIOBANU, Calin , REZVANI, Behzad
发明人： CIOBANU, Calin , REZVANI, Behzad
IPC分类号： G01N21/49
CPC分类号： G01N21/274 , G01N21/53 , G01N2201/0218 , G01N2201/127 , G01N2201/12707
摘要： A turbidity measurement system (100) with an improved thermal behavior is provided. A turbidity measurement system (100) includes an analyzer (102) and one or more turbidity sensors (104, 106). Each turbidity sensor (104, 106) includes a source of illumination and a semiconductor-based illumination sensor. The dark current of the semiconductorbased illumination sensor is measured when no illumination is provided by the source. This measured dark current is then used to provide a dark current compensated turbidity measurement.
摘要翻译：提供了具有改进的热性能的浊度测量系统（100）。浊度测量系统（100）包括分析器（102）和一个或多个浊度传感器（104,106）。每个浊度传感器（104,106）包括照明源和基于半导体的照明传感器。当源不提供照明时，测量基于半导体的照明传感器的暗电流。然后使用该测量的暗电流来提供暗电流补偿浊度测量。

3. 发明申请

WO2017142680A1 LED CONTINUOUS CONSTANT IRRADIANCE WITH TEMPERATURE VARIATION 审中-公开
标题翻译： LED连续恒定辐射随温度变化
公开(公告)号：WO2017142680A1
公开(公告)日：2017-08-24
申请号：PCT/US2017/014500
申请日：2017-01-23
申请人： ROSEMOUNT ANALYTICAL INC.
发明人： CIOBANU, Calin , LOMIBAO, Jeffrey
IPC分类号： H05B33/08 , G01N21/25
CPC分类号： H05B37/0227 , G01K11/16 , H01L33/645 , H05B33/0854
摘要： A temperature-stabilized LED irradiance system (300) is provided. The system (300) includes an LED (302). A temperature sensor (306) is disposed to sense a temperature proximate the LED (302). Circuitry (308, 304) coupled to the temperature sensor (306) and the LED (302), is configured to adjust power to the LED (302) based on the sensed temperature.
摘要翻译：提供温度稳定的LED照射系统（300）。系统（300）包括LED（302）。温度传感器（306）被设置为感测接近LED（302）的温度。耦合到温度传感器（306）和LED（302）的电路（308,304）被配置为基于感测到的温度来调节到LED（302）的功率。

4. 发明申请

WO2015051094A1 PHOTOMETRIC MEASUREMENT CELL 审中-公开
标题翻译：光学测量细胞
公开(公告)号：WO2015051094A1
公开(公告)日：2015-04-09
申请号：PCT/US2014/058785
申请日：2014-10-02
申请人： ROSEMOUNT ANALYTICAL INC.
发明人： BUTCHER, Bradley, A. , FENG, Chang-Dong , LOMIBAO, Jeffrey , CIOBANU, Calin
IPC分类号： G01N21/63 , G01N21/77 , G01N1/38
CPC分类号： G01N21/01 , G01F23/292 , G01F23/2921 , G01N21/11 , G01N21/251 , G01N21/27 , G01N21/78 , G01N31/22 , G01N2021/8416
摘要： An online colorimetric analyzer (100) that generates an indication of a material in a sample is provided. The analyzer (100) includes a peristaltic pump (200) configured to convey a sample. A photometric cell (206) is operably coupled to the peristaltic pump (200) to receive the sample. An illumination source (210) is disposed to direct illumination through the sample in the photometric cell (206) along an angle of incidence. A photodetector (212) disposed to receive illumination passing through the photometric cell (206) along the angle of incidence and provide a signal indicative of a color of the sample. A controller (102) is coupled to the illumination source (210), the photodetector (212) and the peristaltic pump (200). The photometric cell (206) is tilted relative to vertical such that a surface (216) of liquid present when the photometric cell (206) is partially filled substantially reflects the illumination away from the angle of incidence.
摘要翻译：提供了生成样品中的材料的指示的在线比色分析器（100）。分析器（100）包括构造成输送样品的蠕动泵（200）。光度计（206）可操作地耦合到蠕动泵（200）以接收样品。设置照明源（210）以沿着入射角直接照射通过光度计（206）中的样品。光电检测器（212），其设置成沿着入射角接收经过测光单元（206）的照明，并提供指示样品颜色的信号。控制器（102）耦合到照明源（210），光电检测器（212）和蠕动泵（200）。测光单元（206）相对于垂直方向倾斜，使得当光度测量单元（206）部分地填充时存在的液体的表面（216）基本上反射照射远离入射角。

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