公开(公告)号：US20020074498A1

公开(公告)日：2002-06-20

申请号：US09757351

申请日：2001-01-08

发明人： Carter M. Glass ,  Arthur Casimir Golubiewski ,  Lori K. Harrison ,  Scott David Alexander ,  Christopher Taylor Herring

IPC分类号： G01J005/02

CPC分类号： G01C11/00

摘要： A method and system are disclosed for imaging a planetary surface region of interest (ROI). In a primary application, a plurality of space vehicles having antennas mounted thereupon are utilized to collect thermal radiation emitted from the ROI and generate corresponding thermal emission signals. Such thermal emission signals may be combined to yield one or more simple interferometric fringes. The simple fringes may be employed to yield a pixel image of the ROI. In one aspect, one or more simple interferometric fringes may be utilized to generate one or more compound interferometric fringes for use in formation of the pixel image. One or more compound fringes may be utilized to generate additional levels of compound fringes for use in formation of the pixel image. In another aspect, the space vehicles may be positioned in a nullnear-fieldnull imaging arrangement relative to the ROI and a matched filtering approach may be utilized for extracting amplitude data from the interferometric fringe(s) on a basis for use in pixel image formation.

公开(公告)号：US20020066859A1

公开(公告)日：2002-06-06

申请号：US09261972

申请日：1999-03-03

发明人： TOMOMI INO ,  AKIRA SOGA ,  YOSHIAKI AKAMA

IPC分类号： G01J005/02 ,  H01L021/66 ,  G01R031/26

CPC分类号： G01J5/0003

摘要： A temperature measuring apparatus, comprises a light splitting section for splitting the light radiated from a substrate into plural light components having wavelengths over a predetermined wavelength region, a detection section for detecting the intensities of the light components obtained by the light splitting section, an integrated value calculating section for calculating an integrated value of radiation intensity by cumulatively adding the intensities of the light components detected by the detecting section, and a surface temperature calculating section for calculating the surface temperature of the substrate from the integrated value, on the basis of reference data representing the relation between the temperature and the integrated value.

摘要翻译： 一种温度测量装置，包括：分光部分，用于将从衬底辐射的光分成具有预定波长区域上的波长的多个光分量;检测部分，用于检测由光分离部分获得的光分量的强度， 值计算部分，用于通过累积地加上由检测部分检测的光分量的强度来计算辐射强度的积分值;以及表面温度计算部分，用于根据参考值从积分值计算基板的表面温度 表示温度和积分值之间关系的数据。

公开(公告)号：US20020005487A1

公开(公告)日：2002-01-17

申请号：US09840208

申请日：2001-04-23

发明人： Christiaan Jacob Martens ,  Hendrik Bijl

IPC分类号： G01J005/02

CPC分类号： G08B13/193 ,  G02B19/0028 ,  G02B19/008 ,  G02B19/009 ,  G02B27/08

摘要： A movement detector includes a lens and a kaleidoscopic mirror. The movement detector is very sensitive and has a very small diameter.

摘要翻译： 运动检测器包括透镜和万花筒镜。 运动检测器非常敏感，直径很小。

公开(公告)号：US20010046252A1

公开(公告)日：2001-11-29

申请号：US09841655

申请日：2001-04-24

发明人： Bernhard Kraus ,  Frank Beerwerth ,  Katja Honnefeller

IPC分类号： G01J005/02 ,  A61B006/00

CPC分类号： G01J5/04 ,  G01J5/049 ,  G01J5/08 ,  G01J5/0818 ,  G01J5/0843

摘要： The invention is directed to an infrared radiation thermometer, in particular an ear thermometer, having a probe head (10) whose outer diameter and/or shape is variable by an elastic arrangement (4, 14, 24). This enables the probe head to conform itself automatically to the size and/or contour of the body cavity or to be conformed manually. The thermometer is therefore equally well suited for both children and adults, although their ear canals differ in diameter.

摘要翻译： 本发明涉及一种具有探针头（10）的红外辐射温度计，特别是耳温度计，其外径和/或形状可由弹性装置（4,14,24）变化。 这使得探头能够自动地符合体腔的尺寸和/或轮廓或者手动地符合。 因此，温度计同样适用于儿童和成年人，尽管他们的耳道直径不同。

公开(公告)号：US20010045512A1

公开(公告)日：2001-11-29

申请号：US09865795

申请日：2001-05-25

发明人： Mark R. Brent

IPC分类号： G01J005/02

CPC分类号： G01V8/20 ,  B65F1/1638 ,  Y10S220/908

摘要： Systems and elements are disclosed for creating a continuous, collimated detection zone for an automatically-actuated device or container, such as an automatic waste container, wherein the detection zone can be made to match the opening periphery of the container, is height adjustable, immune from ambient light fluctuations and relatively simple and inexpensive to produce.

摘要翻译： 公开了用于为自动致动的装置或容器（例如自动废物容器）创建连续的准直检测区域的系统和元件，其中可以使检测区域与容器的开口周边匹配，高度可调节，免疫 从环境光波动和相对简单和便宜的生产。

公开(公告)号：US20010021218A1

公开(公告)日：2001-09-13

申请号：US09130730

申请日：1998-08-07

发明人： MASASHI FUKURA ,  MAKOTO TABATA

IPC分类号： G01J005/02 ,  G01K001/00 ,  A61B005/00

CPC分类号： G01J5/04 ,  G01J5/02 ,  G01J5/025 ,  G01J5/049 ,  G01J5/08 ,  G01J5/0818

摘要： This invention relates to an infrared clinical thermometer having a probe projecting forward from the main thermometer body. The probe is designed to be inserted into an car canal and detect infrared radiation from a human eardrum in order to measure body temperature. A measurement start switch is located on the upper portion of the rear side of the thermometer main body, substantially in line with the probe. When the measurement start switch is pressed, the probe does not rotate or tilt, allowing a accurate temperature measurement to be obtained. The thermometer also has a display which shows the measurement results after the operation of the measurement start switch. The display is located on the upper portion of the rear side of the main body, so that it can be clearly seen as the thermometer is held by the operator.

摘要翻译： 本发明涉及具有从主温度计体向前突出的探针的红外线体温计。 探针被设计成插入一个汽车运河，并检测来自人耳膜的红外辐射，以测量体温。 测量启动开关位于温度计主体的后侧的上部，基本与探针一致。 当按下测量启动开关时，探头不旋转或倾斜，从而可以获得准确的温度测量。 温度计还具有显示测量启动开关操作后的测量结果的显示。 显示器位于主体后侧的上部，从而可以清楚地看到温度计被操作者保持。

公开(公告)号：US20010020677A1

公开(公告)日：2001-09-13

申请号：US09753763

申请日：2001-01-02

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Taeko I. Urano ,  Kenji Sano ,  Hideo Nagai ,  Tomokazu Domon ,  Hironori Fukuda

IPC分类号： G06K007/12 ,  G01J005/02

CPC分类号： G06K7/14

摘要： An invisible symbol reading apparatus includes a heating unit for heating an invisible symbol formed on a sample and containing a material which emits infrared light when heated, a detecting unit for detecting infrared light emitted from the invisible symbol, and an arithmetic operation unit for binarizing a detection signal from the detecting unit. The arithmetic operation unit calculates a differential coefficient of the detection signal, that corresponds to a position on the sample. On the basis of upper and lower threshold values set for the differential coefficient, the arithmetic operation unit determines a maximum value of the differential coefficient in a region exceeding the upper threshold value and a minimum value of the differential coefficient in a region smaller than the lower threshold value. The arithmetic operation unit binarizes the detection signal by using the maximum or minimum value as a leading or trailing edge of a binary function.

公开(公告)号：US20010005393A1

公开(公告)日：2001-06-28

申请号：US09766449

申请日：2001-01-19

发明人： Volker Schmidt ,  William Menchine ,  Hans-Jurgen Rostalski ,  Frank Wyrowski

IPC分类号： G01J005/08 ,  G01J005/02

CPC分类号： G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0809 ,  G01J5/089 ,  G01J5/0896 ,  Y10S33/21

摘要： A device for temperature measurement uses an optical system to image the heat radiation emanating from a measurement spot on an object of measurement onto a detector. A sighting arrangement is also provided which has a diffractive optical system by which a light intensity distribution is produced which corresponds to the position and size of the measurement spot on the object of measurement.

摘要翻译： 用于温度测量的装置使用光学系统将从测量对象上的测量点发出的热辐射成像到检测器上。 还提供了具有衍射光学系统的瞄准装置，通过该衍射光学系统产生对应于测量对象上的测量点的位置和尺寸的光强度分布。

公开(公告)号：US20040262521A1

公开(公告)日：2004-12-30

申请号：US10609812

申请日：2003-06-30

发明人： John William Devitt ,  Anthony S. Bauco ,  Craig Alan Cantello ,  Kevin G. Harding

IPC分类号： G01J005/02

CPC分类号： G01N25/72

摘要： A method facilitates inspection of a component surface. The method comprises positioning a surface of the component to be inspected in an optical path of at least one infrared radiation detector, heating the component surface using electromagnetic radiation to cause an increase in radiance from a defect present at the component surface, and detecting temperature variations within the component surface using the at least one infrared radiation detector, such that the surface irradiance is measured at predetermined locations across the component surface. The method further comprises detecting cracks in the component by analyzing radiation transient response data received by the infrared radiation detector, and correlating the temperature variations to the radiation transient response data to determine a depth of the detected cracks.

摘要翻译： 一种方法便于检查部件表面。 该方法包括将待检查的部件的表面定位在至少一个红外辐射检测器的光路中，使用电磁辐射来加热部件表面，以使得从部件表面处存在的缺陷引起的辐射度增加，以及检测温度变化 在所述部件表面内使用所述至少一个红外辐射检测器，使得在组件表面上的预定位置处测量表面辐照度。 该方法还包括通过分析由红外辐射检测器接收的辐射瞬态响应数据来检测部件中的裂纹，并将温度变化与辐射瞬态响应数据相关联以确定检测到的裂纹的深度。

公开(公告)号：US20040256561A1

公开(公告)日：2004-12-23

申请号：US10463032

申请日：2003-06-17

发明人： Allyson Beuhler ,  Francisco Castro ,  Wanqing Li

IPC分类号： G01J005/02

CPC分类号： H04N5/332 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/513 ,  H04N5/2353 ,  H04N9/045

摘要： In a wide band light sensing pixel array (100) comprising pixel groups (105), a ratio of a visible exposure period to a near infrared exposure period is controlled by a control circuit (108) to be essentially equivalent to a ratio of a second nominal sensitivity to a first nominal sensitivity. The visible exposure period is an exposure period of a set of visible light pixels having the first nominal sensitivity. The near infrared exposure period is an exposure period of a near infrared light pixel having the second nominal sensitivity. A subset of the set of visible light pixels and the near infrared light pixel in each pixel group (105) and circuit components associated only with the subset can be turned off during a reduced color mode.

摘要翻译： 在包括像素组（105）的宽带光感测像素阵列（100）中，可见曝光周期与近红外曝光周期的比率由控制电路（108）控制，基本上等于第二 标称灵敏度为第一标称灵敏度。 可见曝光期间是具有第一标称灵敏度的一组可见光像素的曝光期间。 近红外曝光期间是具有第二标称灵敏度的近红外光像素的曝光期间。 每个像素组（105）中的可见光像素和近红外光像素的集合的子集以及仅与该子集相关联的电路分量可以在减色模式期间被关闭。