公开(公告)号：US20040217263A1

公开(公告)日：2004-11-04

申请号：US10856835

申请日：2004-06-01

Applicant: Canon Kabushiki Kaisha

Inventor： Takamasa Ishii ,  Masakazu Morishita ,  Chiori Mochizuki

IPC: H01L027/00 ,  G01J005/02

CPC classification number: H01L27/14663 ,  H01L27/1462 ,  H01L27/14625 ,  H01L31/02161 ,  H01L31/02322

Abstract: Provided are an imaging apparatus and a radiation detecting apparatus comprising a photoelectric conversion layer for converting an incident light into a charge, an electrode layer formed on the photoelectric conversion layer, first and second protective layers formed on the electrode layer, and a transparent electrode disposed between the electrode layer and the first protective layer, wherein a relation of nc1nullnc2null1.5 is met, where nc1 and nc2 are respectively refractive indices of the first and second protective layers.

Abstract translation: 提供了一种成像装置和放射线检测装置，其包括用于将入射光转换成电荷的光电转换层，形成在光电转换层上的电极层，形成在电极层上的第一和第二保护层，以及布置的透明电极 在电极层和第一保护层之间，其中满足nc1-nc2 <= 1.5的关系，其中nc1和nc2分别是第一和第二保护层的折射率。

公开(公告)号：US20040188618A1

公开(公告)日：2004-09-30

申请号：US10811873

申请日：2004-03-30

Applicant: DENSO CORPORATION

Inventor： Kazuaki Hamamoto

IPC: G01J005/02

CPC classification number: B81C3/001 ,  G01J5/10

Abstract: An infrared sensor formed as a membrane on a substrate and detecting infrared rays by an infrared detector on that membrane, wherein even if an adhesive used for mounting the infrared sensor on a mounting surface creeps up to the membrane, it is made possible to prevent a drop in the sensor sensitivity by mounting the infrared sensor on a mounting surface by an adhesive having a heat conductivity of not more than seven times the heat conductivity of a fluid present in the inner cavity below the membrane.

Abstract translation: 一种红外传感器，其形成为基板上的膜并通过该膜上的红外检测器检测红外线，其中即使用于将安装红外传感器的粘合剂安装在膜上也可以防止 通过将导热率不超过存在于膜下方的内腔中的流体的热导率的7倍的粘合剂将红外传感器安装在安装表面上来降低传感器灵敏度。

公开(公告)号：US20040155191A1

公开(公告)日：2004-08-12

申请号：US10769902

申请日：2004-02-03

Inventor： Donald H. Stedman ,  Gary A. Bishop ,  Gary Full

IPC: G01J005/02

CPC classification number: G01N21/31 ,  G01M15/108 ,  G01N2021/1793

Abstract: A remote emissions sensing system and method for sensing exhaust emissions from motor vehicles is provided where the system determines the opacity of an exhaust plume. The system comprises a radiation source that emits radiation which is passed through the exhaust plume of a motor vehicle to one or more detectors arranged to receive the radiation. Multiple wavelength opacity measuring embodiments and monochromatic wavelength opacity measuring embodiments are disclosed.

公开(公告)号：US20040065832A1

公开(公告)日：2004-04-08

申请号：US10466398

申请日：2003-10-30

Inventor： Julian Alexander Cluff ,  Bryan Edward Cole ,  Donald Dominic Arnone

IPC: G01J005/02

CPC classification number: G01N21/3581 ,  G01N21/3563 ,  G01N21/49 ,  G01N21/9508 ,  G02B26/101

Abstract: An apparatus for investigating a sample comprising a source of a beam of radiation, a detector for detecting a beam of radiation reflected by or transmitted through a sample to be imaged, an optical subsystem for manipulating the beam between the source and detector and means for translating the optical subsystem along a first translation axis relative to the source and detector to scan the beam across the sample, wherein the source and the detector are on opposite sides of the subsystem and the beam from the source and the beam reflected or transmitted each enter and exit the subsystem in a direction parallel to the first direction of translation. The apparatus is also suitable for maintaining the relative phase of two beams of radiation, during translation of an optical subsystem.

Abstract translation: 一种用于调查包括辐射束源的样本的检测器，用于检测由要成像的样品反射或透射的要被成像的样品的辐射束的检测器，用于操纵源和检测器之间的光束的光学子系统和用于平移的装置 所述光学子系统沿着相对于所述源的第一平移轴和所述检测器扫描横跨所述样本的所述光束，其中所述源和所述检测器位于所述子系统的相对侧上，并且来自所述源的所述光束和所述反射或透射的光束每次进入和 在平行于第一个翻译方向的方向退出子系统。 该装置还适用于在光学子系统的平移过程中维持两束辐射的相对相位。

公开(公告)号：US20040056201A1

公开(公告)日：2004-03-25

申请号：US10065131

申请日：2002-09-19

Inventor： Ronald G. Fink ,  Walter Ellis ,  Charles Pearsall

IPC: G01J005/02

CPC classification number: A23L3/28 ,  A61L2/10 ,  A61L2/202

Abstract: This invention is a modular, adjustable, easy to maintain, portable food sanitation hood system, comprising a hooded means for subjecting food to sanitizers including UV light, ozone and hydroxyl radicals, and a method for using the system. The means for subjecting food to the sanitizers includes one or more UV radiation sources and one or more target rods for UV radiation located under a hood. The UV radiation sources are preferably low-vapor mercury UV light sources that emit UV light of approximately 185 to 254 nm. The hood preferably includes an adjustable light curtain to at least partially reduce radiation emitted away from the food. The target rods comprise up to approximately up to 0-30% titanium dioxide, up to 0-30% silver and up to 0-30% copper, by weight. The system may include a mister for adding mist in proximity to the food for efficient sanitization.

Abstract translation: 本发明是一种模块化的，可调节的，易于维护的便携式食品卫生罩系统，包括用于对食品进行食品包含UV光，臭氧和羟基自由基的消毒剂的连帽装置，以及使用该系统的方法。 用于对食物进行消毒的装置包括一个或多个UV辐射源和一个或多个用于UV辐射的靶杆，位于罩下。 UV辐射源优选是发射约185至254nm的UV光的低蒸气汞UV光源。 罩优选地包括可调节的光幕以至少部分地减少远离食物的辐射。 目标棒包含至多约0-30％的二氧化钛，至多0-30％的银和至多0-30％的铜，按重量计。 该系统可以包括用于在食物附近添加薄雾以用于有效消毒的先生。

公开(公告)号：US20040056199A1

公开(公告)日：2004-03-25

申请号：US10255143

申请日：2002-09-25

Inventor： Christopher J. O'Connor ,  James D. Davis JR. ,  Todd R. Vernaz ,  Stephen A. Hawley

IPC: G01J005/02

CPC classification number: G01S17/026 ,  E05F15/40 ,  E05F15/43 ,  E05F2015/434 ,  E05Y2900/531 ,  E05Y2900/542 ,  E05Y2900/55 ,  G01J5/06 ,  G01S7/4868 ,  G01S7/487 ,  G01V8/12

Abstract: In an infrared obstruction detection system, an apparatus is used to detect the presence of ambient light and initiate compensation to minimize the effects of the ambient light on the performance of the system. In one embodiment, the magnitude of the ambient light is measured and an offset proportional to that magnitude is fed to the obstruction detection system such that the data indicative of an obstacle are not obscured. In another embodiment, the apparatus continually monitors the effect of ambient light and adjusts the obstacle detection information during the changing states of the ambient light detected.

公开(公告)号：US20040021079A1

公开(公告)日：2004-02-05

申请号：US10462095

申请日：2003-06-13

Inventor： Wade Lee

IPC: G01J005/02

CPC classification number: H05B37/029 ,  G01J5/24 ,  G08B13/19 ,  Y10S250/01

Abstract: Outdoor passive infra-red motion detector circuitry with circuit improvements that greatly reduce incidents of false activation. The motion detector includes one or more infra-red sensors and circuitry for amplifying and filtering the signal from the sensors. The amplification and filtering circuitry has a pass band for signals from the one or more sensors corresponding to a range of speeds of motion of a person moving in the field of view of the motion detector. The ability of the motion detector circuitry to filter out certain environmental sources of false activations is enhanced by providing the pass band with a very steep rolloff at the lower cutoff. In one embodiment the amplification and filtering circuitry is provided with three op amp stages, each stage being configured to contribute a nominal 6 db per octave rolloff to the lower cutoff. The amplification and filtering circuitry is also configured to provide the lower cutoff of the pass band with a fourth-order rolloff, which provides greatly enhanced protection against false activations from signals below the cutoff.

Abstract translation: 室外被动红外线运动检测器电路，具有电路改进，大大减少了错误激活的事件。 运动检测器包括一个或多个红外传感器和用于放大和滤波来自传感器的信号的电路。 放大和滤波电路具有用于来自一个或多个传感器的信号的通带，其对应于在运动检测器的视场中移动的人的运动速度的范围。 运动检测器电路滤除特定环境的虚拟激活源的能力通过在较低截止点处提供非常陡峭的滚降来提高通带。 在一个实施例中，放大和滤波电路设置有三个运算放大器级，每个级被配置为向下限截止值贡献标称6db每倍频程滚降。 放大和滤波电路还被配置为提供通带的下限截止，其具有四阶滚降，其提供大大增强的防止来自截止之下的信号的伪激活的保护。

公开(公告)号：US20030226968A1

公开(公告)日：2003-12-11

申请号：US10167301

申请日：2002-06-10

Inventor： Steve Montellese

IPC: G01J005/02

CPC classification number: G06F3/0428 ,  G06F3/0426

Abstract: An input device for detecting input with respect to a reference plane. The input device includes one or more light sensors positioned to sense light at an acute angle with respect to the reference plane and for generating a signal indicative of sensed light, and a circuit responsive to said light sensor for determining a position of an object with respect to the reference plane.

Abstract translation: 一种用于检测相对于参考平面的输入的输入装置。 所述输入装置包括一个或多个光传感器，所述光传感器被定位成感测相对于参考平面成锐角的光并且用于产生指示感测到的光的信号，以及响应于所述光传感器的电路，用于确定物体的位置， 到参考平面。

公开(公告)号：US20030209670A1

公开(公告)日：2003-11-13

申请号：US10223240

申请日：2002-08-19

Applicant: Precision Instrument Development Center, National Science Council

Inventor： Shenq-Tsong Chang ,  Ho-Lin Tsay ,  Tai-Shan Liao ,  Bih-Chang Wang ,  Ting-Ming Huang

IPC: G01J005/02

CPC classification number: G08B29/22 ,  G08B17/107 ,  G08B17/113

Abstract: A sensitivity adjusting equipment applied to a photoelectric smoke detector is provided. The photoelectric smoke detector includes a luminous component for providing an input light and a detecting component for receiving an even output light. The sensitivity adjusting equipment includes a light-scattering device having a scattering component and an adjustable hole for scattering the input light evenly and adjusting an intensity of the input light so as to output the even output light to the detecting component. The sensitivity adjusting equipment also includes a movable platform having a first brace connected to the photoelectric smoke detector and a supporting base having a second brace connected to the light-scattering device. The movable platform is moved to make the photoelectric smoke detector and the light-scattering device combined to adjust the sensitivity of the photoelectric smoke detector.

Abstract translation: 提供了应用于光电式烟雾探测器的灵敏度调节装置。 光电式烟雾检测器包括用于提供输入光的发光部件和用于接收均匀输出光的检测部件。 灵敏度调节装置包括具有散射分量的光散射装置和用于均匀地散射输入光的可调节孔，并且调节输入光的强度，以将均匀的输出光输出到检测部件。 灵敏度调节设备还包括具有连接到光电烟雾探测器的第一支架的可移动平台和具有连接到光散射装置的第二支架的支撑座。 移动平台移动，使光电式烟雾探测器和光散射装置相结合，调节光电式烟雾探测器的灵敏度。

公开(公告)号：US20030141455A1

公开(公告)日：2003-07-31

申请号：US10059401

申请日：2002-01-31

Inventor： David K. Lambert ,  Han-Sheng Lee ,  Dan W. Chilcott ,  Hamid R. Borzabadi ,  Qin Jiang ,  James H. Logsdon

IPC: G01J005/02

CPC classification number: G01J5/0022 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/0225 ,  G01J5/045 ,  G01J5/06 ,  G01J5/08 ,  G01J5/0809 ,  G01J5/0815 ,  G01J5/0853 ,  G01J5/0875 ,  G01J5/12

Abstract: An infrared sensor including an absorber for absorbing incident infrared power to produce a signal representing the temperature of a target object, a frame supporting a membrane which carries the absorber, the frame including a plurality of reflecting surfaces disposed about the circumference of an opening over which the membrane spans for reflecting incident infrared power toward the absorber. By concentrating incident infrared power through reflection, the temperature difference between the absorber and the surrounding frame is increased, thereby producing an increased electrical output from the sensor.

Abstract translation: 一种红外线传感器，包括：吸收器，用于吸收入射的红外光，产生表示目标物体的温度的信号;支撑承载吸收体的膜的框架，所述框架包括围绕开口的圆周设置的多个反射面， 膜跨过来将反射入射的红外线朝向吸收体反射。 通过反射聚焦入射的红外线功率，吸收器和周围框架之间的温差增加，从而产生从传感器增加的电输出。