公开(公告)号：US20120235041A1

公开(公告)日：2012-09-20

申请号：US13049275

申请日：2011-03-16

Applicant: Ibrahim Reda

Inventor： Ibrahim Reda

IPC: G01J5/02

CPC classification number: G01J5/061 ,  G01J1/0252 ,  G01J1/0422 ,  G01J1/42 ,  G01J5/007 ,  G01J5/0815 ,  G01J5/12 ,  G01J2005/068

Abstract: Implementations of the present disclosure involve an apparatus and method to measure the long-wave irradiance of the atmosphere or long-wave source. The apparatus may involve a thermopile, a concentrator and temperature controller. The incoming long-wave irradiance may be reflected from the concentrator to a thermopile receiver located at the bottom of the concentrator to receive the reflected long-wave irradiance. In addition, the thermopile may be thermally connected to a temperature controller to control the device temperature. Through use of the apparatus, the long-wave irradiance of the atmosphere may be calculated from several measurements provided by the apparatus. In addition, the apparatus may provide an international standard of pyrgeometers' calibration that is traceable back to the International System of Units (SI) rather than to a blackbody atmospheric simulator.

Abstract translation: 本公开的实施方式涉及一种测量大气或长波源的长波辐照度的装置和方法。 该装置可以包括热电堆，集中器和温度控制器。 入射的长波辐照度可以从集中器反射到位于聚光器底部的热电堆接收器，以接收反射的长波辐射。 此外，热电堆可以热连接到温度控制器以控制器件温度。 通过使用该装置，可以通过由装置提供的若干测量来计算大气的长波辐射。 此外，该装置可以提供可追溯到国际单位制（SI）而不是黑体大气模拟器的扫描仪校准的国际标准。

公开(公告)号：US08253093B2

公开(公告)日：2012-08-28

申请号：US12849967

申请日：2010-08-04

Applicant: Mirko Liedtke ,  Matthias John

Inventor： Mirko Liedtke ,  Matthias John

IPC: H01J7/24 ,  G01J5/02 ,  G01N19/00 ,  G01N7/00 ,  F24F3/14

CPC classification number: G02B21/362 ,  G01J1/02 ,  G01J1/0252 ,  G02B7/008 ,  G02B21/28

Abstract: An optoelectronic detector and method of using same. In order to avoid any condensation on a surface, it has been known to heat such a surface. However, heating an optoelectronic detector will create a stronger hissing noise due to the greater dark current that is caused thereby. The invention is intended to avoid any condensation on an optoelectronic detector without airtight encapsulation. To this end, the detector is cooled and equipped with a sensor for the determination of a current value of one of the variables ambient humidity and ambient dew point temperature and a control unit that is connected with the sensor and designed to control the cooling device in dependence of such a value. By taking into account the ambient humidity or, respectively, the dew point temperature in the control of the cooling device, condensation on the detector can be avoided. An airtight encapsulation of the detector and the cooling device is not required.

Abstract translation: 一种光电检测器及其使用方法。 为了避免表面上的任何冷凝，已知加热这种表面。 然而，由于由此引起的较大的暗电流，加热光电检测器将产生更强的嘶嘶声。 本发明旨在避免在没有气密封装的情况下在光电检测器上的任何冷凝。 为此，检测器被冷却并配备有用于确定环境湿度和环境露点温度之一的变量的当前值的传感器，以及与传感器连接并被设计成控制冷却装置的控制单元 这种价值的依赖。 通过考虑环境湿度或分别控制冷却装置的露点温度，可以避免检测器上的冷凝。 不需要检测器和冷却装置的气密封装。

公开(公告)号：US20120140472A1

公开(公告)日：2012-06-07

申请号：US13322396

申请日：2010-05-18

Applicant: Thomas Näegele ,  Detlef Hannak ,  Simon Sturm

Inventor： Thomas Näegele ,  Detlef Hannak ,  Simon Sturm

IPC: F21V21/00 ,  F21V29/00 ,  F21V29/02 ,  F21V15/00

CPC classification number: G01J3/10 ,  F21V29/00 ,  G01J1/0252 ,  G01J1/08 ,  G01J3/0286 ,  G01J5/522 ,  H05B33/0803

Abstract: The invention relates to a calibration radiation source comprising the following: a housing (2) having an opening (12), a board (22) held in the housing (2), a semiconductor radiation source (18) mounted on the board (22) for generating a light beam, and an exit opening support element (14) having, in the area of the opening (12), a light exit opening (15) through which the light beam radiates outwards from the housing (2). The exit opening support element (14) is decoupled from the housing (2), and is attached to the board (22) of the semiconductor radiation source (18).

Abstract translation: 本发明涉及一种包括以下的校准辐射源：具有开口（12），保持在壳体（2）中的板（22））的壳体（2），安装在板（22）上的半导体辐射源 ）和在所述开口（12）的区域中具有光出射开口（15）的出射开口支撑元件（14），所述光束通过所述光出射开口（15）从所述壳体（2）向外辐射。 出口开口支撑元件（14）与壳体（2）分离，并且附接到半导体辐射源（18）的板（22）。

公开(公告)号：US08193496B2

公开(公告)日：2012-06-05

申请号：US11298862

申请日：2005-12-10

Applicant: David W. Furry

Inventor： David W. Furry

IPC: G01J5/02

CPC classification number: G01M3/04 ,  G01J1/0252 ,  G01J1/0488 ,  G01J1/4228 ,  G01J3/42 ,  G01J5/0265 ,  G01J5/061 ,  G01J5/0846 ,  G01J5/0862 ,  G01J2005/0077 ,  G01M3/202 ,  G01N21/3518 ,  G01N33/0036 ,  G01N2021/1793 ,  G01N2021/3531 ,  H04N5/33

Abstract: A method of visually detecting a leak of a chemical emanating from a component. The method includes: aiming a passive infrared camera system towards the component; filtering an infrared image with an optical bandpass filter, the infrared image being that of the leak; after the infrared image passes through the lens and optical bandpass filter, receiving the filtered infrared image with an infrared sensor device; electronically processing the filtered infrared image received by the infrared sensor device to provide a visible image representing the filtered infrared image; and visually identifying the leak based on the visible image. The passive infrared camera system includes: a lens; a refrigerated portion including therein the infrared sensor device and the optical bandpass filter (located along an optical path between the lens and the infrared sensor device). At least part of a pass band for the optical bandpass filter is within an absorption band for the chemical.

Abstract translation: 一种视觉检测从部件发出的化学物质泄漏的方法。 该方法包括：将被动红外摄像机系统瞄准该部件; 用光学带通滤波器过滤红外图像，红外图像是泄漏的图像; 在红外图像通过透镜和光学带通滤光器之后，用红外传感器装置接收过滤的红外图像; 电子地处理由红外线传感器装置接收的滤波后的红外图像，以提供表示经滤波的红外图像的可视图像; 并基于可见图像目视识别泄漏。 被动红外摄像机系统包括：镜头; 包括红外线传感器装置和光学带通滤光器（位于透镜和红外线传感器装置之间的光路上）的冷藏部。 用于光学带通滤波器的通带的至少一部分在化学品的吸收带内。

公开(公告)号：US08164049B2

公开(公告)日：2012-04-24

申请号：US12461536

申请日：2009-08-14

Applicant: Keiji Tsubota ,  Yutaka Yoshida ,  Eiichi Kito ,  Yasunori Ohta ,  Naoyuki Nishino ,  Shinji Imai ,  Yasuhiro Seto

Inventor： Keiji Tsubota ,  Yutaka Yoshida ,  Eiichi Kito ,  Yasunori Ohta ,  Naoyuki Nishino ,  Shinji Imai ,  Yasuhiro Seto

IPC: G01D18/00

CPC classification number: A61B6/00 ,  A61B6/4291 ,  A61B6/4423 ,  A61B6/5258 ,  A61B6/585 ,  G01J1/0252 ,  G01J1/029 ,  G01J1/42 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/20

Abstract: A radiation detecting apparatus includes a radiation conversion panel for detecting the radiation which has passed through the subject and converting the detected radiation into radiation image information, a temperature sensor for detecting a temperature of the radiation conversion panel, and a sensitivity corrector for correcting at least one of a sensitivity, a dark current, a density step, and a residual image of the radiation conversion panel based on the temperature detected by the temperature sensor.

Abstract translation: 辐射检测装置包括：辐射转换面板，用于检测已经穿过被摄体的辐射并将检测到的辐射转换成放射线图像信息;温度传感器，用于检测辐射转换面板的温度;以及灵敏度校正器，用于至少校正 基于由温度传感器检测到的温度的敏感度，暗电流，密度阶跃和辐射转换面板的残留图像之一。

公开(公告)号：US07948628B2

公开(公告)日：2011-05-24

申请号：US11921113

申请日：2006-02-17

Applicant: Bernard E. H. Laluvein ,  Timothy A. James

Inventor： Bernard E. H. Laluvein ,  Timothy A. James

IPC: G01N21/00

CPC classification number: G01J1/04 ,  G01J1/0252 ,  G01J1/0414 ,  G01J1/4228 ,  G08B17/12 ,  G08B29/046

Abstract: A detector comprises a housing (1) having a window (3), a measuring and processing unit (2), a source (4) of electromagnetic radiation, a plurality of sensors (7), and a reflector (6). The measuring and processing unit (2), the electromagnetic radiation source (4) and the sensors (7) are mounted within the housing (1). The reflector (6) is mounted outside the housing (1). The reflector (6) is positioned to reflect electromagnetic radiation passing through the window (3) from the electromagnetic radiation source (4) onto the sensors (7) via the window. The sensors (7) are operatively associated with the measuring and processing unit (2) to provide that unit with an input indicative of the level of electromagnetic radiation reaching the sensors.

Abstract translation: 检测器包括具有窗口（3）的壳体（1），测量和处理单元（2），电磁辐射源（4），多个传感器（7）和反射器（6）。 测量和处理单元（2），电磁辐射源（4）和传感器（7）安装在壳体（1）内。 反射器（6）安装在壳体（1）的外部。 反射器（6）被定位成经由窗口将经过窗（3）的电磁辐射从电磁辐射源（4）反射到传感器（7）上。 传感器（7）与测量和处理单元（2）可操作地相关联，以向该单元提供指示到达传感器的电磁辐射水平的输入。

公开(公告)号：US20110032614A1

公开(公告)日：2011-02-10

申请号：US12849967

申请日：2010-08-04

Applicant: Mirko LIEDTKE ,  Matthias John

Inventor： Mirko LIEDTKE ,  Matthias John

IPC: G01N25/02 ,  G02B21/00

CPC classification number: G02B21/362 ,  G01J1/02 ,  G01J1/0252 ,  G02B7/008 ,  G02B21/28

Abstract: An optoelectronic detector and method of using same. In order to avoid any condensation on a surface, it has been known to heat such a surface. However, heating an optoelectronic detector will create a stronger hissing noise due to the greater dark current that is caused thereby. The invention is intended to avoid any condensation on an optoelectronic detector without airtight encapsulation. To this end, the detector is cooled and equipped with a sensor for the determination of a current value of one of the variables ambient humidity and ambient dew point temperature and a control unit that is connected with the sensor and designed to control the cooling device in dependence of such a value. By taking into account the ambient humidity or, respectively, the dew point temperature in the control of the cooling device, condensation on the detector can be avoided. An airtight encapsulation of the detector and the cooling device is not required.

Abstract translation: 一种光电检测器及其使用方法。 为了避免表面上的任何冷凝，已知加热这种表面。 然而，由于由此引起的较大的暗电流，加热光电检测器将产生更强的嘶嘶声。 本发明旨在避免光电检测器上没有气密封装的任何冷凝。 为此，检测器被冷却并配备有用于确定环境湿度和环境露点温度之一的变量的当前值的传感器，以及与传感器连接并被设计成控制冷却装置的控制单元 这种价值的依赖。 通过考虑环境湿度或分别控制冷却装置的露点温度，可以避免检测器上的冷凝。 不需要检测器和冷却装置的气密封装。

公开(公告)号：US07508503B2

公开(公告)日：2009-03-24

申请号：US11994834

申请日：2006-04-21

Applicant: Min-Jun Jang

Inventor： Min-Jun Jang

IPC: G01J1/04

CPC classification number: G01J1/02 ,  G01J1/0252 ,  G01J2001/0481 ,  G01J2001/4247

Abstract: The present invention relates to an integrating sphere for measuring a light-emitting property of a light source, and more particularly, to an integrating sphere having a means for controlling temperature inside the integrating sphere. An integrating sphere for measuring an optical property of a light source according to the present invention has a substantially spherical hollow space formed therein; a first through-hole provided such that a wire for supplying electric power to the light source installed inside the hollow space of the integrating sphere passes therethrough; and a second through-hole provided such that temperature-controlled air is supplied into the hollow space of the integrating sphere therethrough. A light source support, which has one end disposed at the center of the hollow space of the integrating sphere and the other end fixed to an inner peripheral surface so as to hermetically seal the first through-hole of the integrating sphere, is installed within the hollow space. The integrating sphere includes an air supply tube fixed to an outer peripheral surface of the integrating sphere where the second through-hole is formed, so that air can be supplied to the interior of the integrating sphere through the second through-hole; an air supply means for supplying air to the air supply tube; a temperature control means for controlling the temperature of air being supplied from the air supply means and passing through the air supply tube; and a shielding plate installed to be spaced apart by a predetermined distance from the second through-hole.

Abstract translation: 本发明涉及一种用于测量光源的发光特性的积分球，更具体地，涉及一种具有用于控制积分球内的温度的装置的积分球。 根据本发明的用于测量光源的光学特性的积分球具有形成在其中的大致球形的中空空间; 第一通孔设置成使得用于向安装在积分球的中空空间内的光源供给电力的线穿过其中; 以及第二通孔，其设置使得温度控制的空气通过其供应到积分球的中空空间中。 一个光源支架设置在积分球的中空空间的中心，另一端固定在内周面上，以密封积分球的第一通孔， 中空空间。 积分球包括固定到形成有第二通孔的积分球的外周面的空气供给管，能够通过第二通孔向积分球的内部供给空气， 用于向空气供给管供给空气的供气装置; 温度控制装置，用于控制从空气供应装置供应并通过供气管的空气的温度; 以及安装成与第二通孔隔开预定距离的屏蔽板。

公开(公告)号：US20080204884A1

公开(公告)日：2008-08-28

申请号：US11994834

申请日：2006-04-21

Applicant: Min-Jun Jang

Inventor： Min-Jun Jang

IPC: G02B5/02

CPC classification number: G01J1/02 ,  G01J1/0252 ,  G01J2001/0481 ,  G01J2001/4247

Abstract: The present invention relates to an integrating sphere for measuring a light-emitting property of a light source, and more particularly, to an integrating sphere having a means for controlling temperature inside the integrating sphere. An integrating sphere for measuring an optical property of a light source according to the present invention has a substantially spherical hollow space formed therein; a first through-hole provided such that a wire for supplying electric power to the light source installed inside the hollow space of the integrating sphere passes therethrough; and a second through-hole provided such that temperature-controlled air is supplied into the hollow space of the integrating sphere therethrough. A light source support, which has one end disposed at the center of the hollow space of the integrating sphere and the other end fixed to an inner peripheral surface so as to hermetically seal the first through-hole of the integrating sphere, is installed within the hollow space. The integrating sphere includes an air supply tube fixed to an outer peripheral surface of the integrating sphere where the second through-hole is formed, so that air can be supplied to the interior of the integrating sphere through the second through-hole; an air supply means for supplying air to the air supply tube; a temperature control means for controlling the temperature of air being supplied from the air supply means and passing through the air supply tube; and a shielding plate installed to be spaced apart by a predetermined distance from the second through-hole.

Abstract translation: 本发明涉及一种用于测量光源的发光特性的积分球，更具体地，涉及一种具有用于控制积分球内的温度的装置的积分球。 根据本发明的用于测量光源的光学特性的积分球具有形成在其中的大致球形的中空空间; 第一通孔设置成使得用于向安装在积分球的中空空间内的光源供给电力的线穿过其中; 以及第二通孔，其设置使得温度控制的空气通过其供应到积分球的中空空间中。 一个光源支架设置在积分球的中空空间的中心，另一端固定在内周面上，以密封积分球的第一通孔， 中空空间。 积分球包括固定到形成有第二通孔的积分球的外周面的空气供给管，能够通过第二通孔向积分球的内部供给空气， 用于向空气供给管供给空气的供气装置; 温度控制装置，用于控制从空气供应装置供应并通过供气管的空气的温度; 以及安装成与第二通孔隔开预定距离的屏蔽板。

公开(公告)号：US07307141B2

公开(公告)日：2007-12-11

申请号：US11399890

申请日：2006-04-07

Applicant: Chee Choong Kooi

Inventor： Chee Choong Kooi

IPC: C08F6/00

CPC classification number: G01J5/58 ,  G01J1/0252 ,  G01K11/12 ,  G01K11/32

Abstract: Methods and apparatus for measuring and/or controlling the temperature on the surface or inside of micro chips are provided, including using thermally responsive polymers.

Abstract translation: 提供了用于测量和/或控制微芯片表面或内部的温度的方法和装置，包括使用热响应聚合物。