公开(公告)号：US20170108374A1

公开(公告)日：2017-04-20

申请号：US14885289

申请日：2015-10-16

Applicant: Raytheon BBN Technologies Corp.

Inventor： Ronald Bruce Coleman ,  Richard James Mullen ,  Jeffrey Mazurek

IPC: G01J1/02

CPC classification number: G01J1/0295 ,  G01J1/42

Abstract: Infrared sensing systems having improved vibration cancelation, and methods of achieving improved vibration cancelation. In one example, an infrared sensing system includes an infrared sensor configured to produce a sensor output signal representative of a response of the infrared sensor to infrared excitation and vibration excitation, an accelerometer configured to provide an acceleration signal responsive to the vibration excitation, and a controller, including an adaptive digital filter, coupled to the infrared sensor and to the accelerometer, and configured to receive the acceleration signal and to adjust coefficients of the adaptive digital filter so as to minimize coherence between a residual signal and the acceleration signal, the residual signal being a difference between the sensor output signal and a filter output signal from the adaptive digital filter.

公开(公告)号：US20150336015A1

公开(公告)日：2015-11-26

申请号：US14717701

申请日：2015-05-20

Applicant: Universal City Studios LLC

Inventor： Steven C. Blum ,  Christopher Oliver

IPC: A63G33/00 ,  G01J1/02

CPC classification number: A63G33/00 ,  G01J1/0266 ,  G01J1/0295 ,  G06K9/00785 ,  G06K9/3216

Abstract: A dynamic signal to noise ratio tracking system enables detection and tracking of ride vehicles within the field of view of the tracking system. The tracking system may include an emitter configured to emit electromagnetic radiation within an area, a detector configured to detect electromagnetic radiation reflected back from within the area, and a control unit configured to evaluate signals from the detector and control the ride vehicles or other equipment as a result of this evaluation.

Abstract translation: 动态信噪比跟踪系统使得能够在跟踪系统的视场内检测和跟踪乘坐车辆。 跟踪系统可以包括被配置为在区域内发射电磁辐射的发射器，被配置为检测从该区域内反射回来的电磁辐射的检测器，以及被配置为评估来自检测器的信号并控制乘坐车辆或其他设备的控制单元 这个评估的结果。

公开(公告)号：US20150192773A1

公开(公告)日：2015-07-09

申请号：US14420178

申请日：2012-08-07

Applicant: David L. Perkins ,  Christopher Michael Jones ,  Michael T. Pelletier ,  Li Gao ,  Robert Atkinson ,  William Soltman

Inventor： David L. Perkins ,  Christopher Michael Jones ,  Michael T. Pelletier ,  Li Gao ,  Robert Atkinson ,  William Soltman

IPC: G02B26/04 ,  G01V8/10 ,  E21B47/00

CPC classification number: G02B26/04 ,  E21B47/00 ,  G01J1/0228 ,  G01J1/0295 ,  G01J1/0444 ,  G01J1/0492 ,  G01J1/20 ,  G01J1/22 ,  G01J1/28 ,  G01J1/42 ,  G01J1/46 ,  G01J3/0235 ,  G01J3/027 ,  G01J3/0297 ,  G01V8/10

Abstract: Various embodiments include systems and methods to provide selectable variable gain to signals in measurements using incident radiation. The selectable variable gain may be used to normalize signals modulated in measurements using incident radiation. The selectable variable gain may be attained using a number of different techniques or various combinations of these techniques. These techniques may include modulating a modulator having modulating elements in which at least one modulating element acts on incident radiation differently from another modulating element of the modulator, modulating the use of electronic components in electronic circuitry of a detector, modulating a source of radiation or combinations thereof. Additional apparatus, systems, and methods are disclosed.

Abstract translation: 各种实施例包括为使用入射辐射的测量中的信号提供可选择的可变增益的系统和方法。 可选择的可变增益可用于使用入射辐射对在测量中调制的信号进行归一化。 可选择的可变增益可以使用许多不同的技术或这些技术的各种组合来实现。 这些技术可以包括调制具有调制元件的调制元件，其中至少一个调制元件作用于与调制器的另一个调制元件不同的入射辐射，调制在检测器的电子电路中使用电子元件，调制辐射源或组合 其中。 公开了附加装置，系统和方法。

公开(公告)号：US20150050684A1

公开(公告)日：2015-02-19

申请号：US14385829

申请日：2012-12-27

Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Sung-Kyu Seo ,  Geon-Soo Jin ,  Un-Hwan Ha ,  Se-Hwan Paek ,  Seung-Pil Pack

IPC: G01N33/487 ,  G01J1/02 ,  G01N21/01

CPC classification number: C12M41/46 ,  G01J1/0295

Abstract: The present invention relates to an apparatus that uses shadow images of cells to continuously measure cell activity at a high processing rate in order to provide cell activity and cell number results. According to one embodiment of the present invention, instead of a highly experienced examiner or technician using a microscope, ELISA reader, etc. having to collect various cell activity measurements and cell numbers, the collection of said information can be automated so as to reduce cost and largely reduce errors in measurements through the development of computer software coupled with hardware using low cost and compact optoelectronic components and simple image processing techniques.

Abstract translation: 本发明涉及使用细胞的阴影图像以高处理速率连续测量细胞活性以便提供细胞活性和细胞数目结果的装置。 根据本发明的一个实施方案，代替使用显微镜，ELISA读取器等的经验丰富的检验者或技术人员必须收集各种细胞活性测量值和细胞数量，可以自动地收集所述信息以降低成本 并通过开发与硬件相结合的计算机软件，通过低成本，紧凑的光电子元件和简单的图像处理技术，大大减少了测量误差。

公开(公告)号：US20140339665A1

公开(公告)日：2014-11-20

申请号：US14446711

申请日：2014-07-30

Applicant: Fujifilm Corporation

Inventor： Takeharu TANI

IPC: G01J1/02 ,  H01L27/146 ,  G01J1/04

CPC classification number: G01J1/0295 ,  G01J1/0492 ,  G02B5/201 ,  H01L27/14621

Abstract: An image sensor having a plurality of photoelectric conversion elements that receive light and convert the light to electric charges, color filter layers having different spectral characteristics, each being provided corresponding to each of the photoelectric conversion elements, and a partition wall having a lower refractive index than that of the color filter layers provided at the boundary of each color filter layer. The image sensor is formed such that a space of the partition wall on the light exit side is narrower than a space of the partition wall on the light incident side.

Abstract translation: 一种图像传感器，其具有接收光并将光转换成电荷的多个光电转换元件，各自对应于每个光电转换元件设置具有不同光谱特性的滤色器层，以及具有较低折射率的分隔壁 比设置在每个滤色器层的边界处的滤色器层的颜色。 图像传感器形成为使得光出射侧的分隔壁的空间比光入射侧的分隔壁的空间窄。

公开(公告)号：US20140313513A1

公开(公告)日：2014-10-23

申请号：US13868819

申请日：2013-04-23

Applicant: Kai-Hsiu LIAO

Inventor： Kai-Hsiu LIAO

IPC: G01J1/42

CPC classification number: G01J1/4257 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/0295 ,  G01J1/0407 ,  G01J1/0425 ,  G01J1/1626 ,  G02B6/4286 ,  G02B6/4291

Abstract: An optical power monitoring device includes a photodetector disposed in close proximity to the cladding of an optical fiber for measuring Rayleigh scattered light from the core of the optical fiber. To ensure only Rayleigh scattered light is measured, a cladding stripper is provided to remove any cladding light prior taking a reading with the photodetector.

Abstract translation: 光功率监测装置包括光电检测器，其设置在光纤包层附近，用于测量来自光纤芯的瑞利散射光。 为了确保仅测量瑞利散射光，提供包层剥离器以在用光电检测器进行读取之前去除任何包层光。

公开(公告)号：US20140064966A1

公开(公告)日：2014-03-06

申请号：US13590326

申请日：2012-08-21

Applicant: William Simpkins ,  John Wilson ,  David Dorris

Inventor： William Simpkins ,  John Wilson ,  David Dorris

IPC: B64C27/00 ,  G01J1/02

CPC classification number: B64C27/008 ,  G01J1/0214 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0295 ,  G01J1/06 ,  G01J2001/061 ,  G02B27/30

Abstract: A blade tracking system including a detector having one or more sensors to detect radiation from at least one field of view of the detector, the one or more sensors generating signals based on changes in incident radiation to the one or more sensors as a rotor blade passes the field of view, and a processor to determine a pass time for the rotor blade to pass through the at least one field of view based on the generated signals.

Abstract translation: 一种刀片跟踪系统，包括具有一个或多个传感器的检测器，用于检测来自检测器的至少一个视野的辐射，所述一个或多个传感器基于当转子叶片通过时对所述一个或多个传感器的入射辐射的变化产生信号 视场，以及处理器，用于基于所生成的信号来确定转子叶片通过至少一个视场的通过时间。

公开(公告)号：US20130043390A1

公开(公告)日：2013-02-21

申请号：US13212875

申请日：2011-08-18

Applicant: Howard M. DE RUYTER

Inventor： Howard M. DE RUYTER

IPC: G01J5/00

CPC classification number: G01J5/522 ,  G01J1/0295 ,  G01J1/0411 ,  G01J1/0444 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0235 ,  G01J3/28 ,  G01J5/0809 ,  G01J5/084

Abstract: A calibration system for a detector includes a base member, a plurality of radiation sources fixedly attached to the base member, and a positioning mechanism attached to the base member. Each radiation source is maintained at a different temperature and is configured to emit electromagnetic radiation. The positioning mechanism includes a movable member having a single degree of freedom with respect to the base member, and a plurality of optical elements arranged on the movable member. Each optical element corresponds to one of the radiation sources and each optical element is configured to at least be movable between a calibration position and a non-calibration position. When the optical element is in the calibration position, the optical element is configured to receive the electromagnetic radiation from its corresponding radiation source and to reflect the electromagnetic radiation to a detector.

Abstract translation: 一种用于检测器的校准系统，包括基座部件，固定在基部部件上的多个辐射源，以及安装在基座部件上的定位机构。 每个辐射源被保持在不同的温度并被配置成发射电磁辐射。 定位机构包括相对于基底部件具有单一自由度的可动部件和布置在可动部件上的多个光学元件。 每个光学元件对应于一个辐射源，并且每个光学元件被配置为至少可以在校准位置和非校准位置之间移动。 当光学元件处于校准位置时，光学元件被配置为从其相应的辐射源接收电磁辐射并将电磁辐射反射到检测器。

公开(公告)号：US20120229801A1

公开(公告)日：2012-09-13

申请号：US13511220

申请日：2010-02-02

Applicant: Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

Inventor： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC: G01J1/04

CPC classification number: G01J1/02 ,  G01J1/0295 ,  G01J2001/0481 ,  G01J2001/061 ,  G01J2001/4247

Abstract: Provided are an integrating sphere photometer and a measuring method of the same. The integrating sphere photometer includes an integrating sphere including a left hemisphere and a right hemisphere, a photometer disposed on the center surface of the right hemisphere, a photometer baffle disposed in front of the photometer to be spaced apart therefrom, a light source to be tested disposed at the center region of the integrating sphere to illuminate light to at least an illumination region of the left hemisphere, an auxiliary lamp part disposed in the vicinity of a contact region between the left hemisphere and the right hemisphere to illuminate light to the illumination region, and an auxiliary lamp baffle disposed around the auxiliary lamp part to prevent the light emitted from the light source to be tested from being directly illuminated to the auxiliary lamp part and also to prevent the light emitted from the auxiliary lamp part from being directly illuminated to the light source to be tested.

Abstract translation: 提供一种积分球光度计及其测量方法。 积分球形光度计包括包括左半球和右半球的积分球，设置在右半球的中心表面上的光度计，设置在光计前面以与之隔开的光度计挡板，待测光源 设置在积分球的中心区域，以将光照射到左半球的至少一个照明区域;辅助灯部分，设置在左半球和右半球之间的接触区域附近，以将光照射到照明区域 以及设置在辅助灯部分周围的辅助灯挡板，以防止从光源发射的光被直接照射到辅助灯部分，并且还防止从辅助灯部分发射的光被直接照射到 要测试的光源。

公开(公告)号：US07718977B2

公开(公告)日：2010-05-18

申请号：US11418127

申请日：2006-05-05

Applicant: Jonathan Gorrell ,  Mark Davidson

Inventor： Jonathan Gorrell ,  Mark Davidson

IPC: G01K1/08

CPC classification number: G01J1/02 ,  G01J1/0271 ,  G01J1/0295 ,  G01J2001/0276 ,  H01J25/00 ,  H01J40/14

Abstract: In order to reduce the exposure of a detector surface 180 of a photo-multiplier 160 to stray charged particles, an off-axis structure is interposed between the resonant structure and the detector surface of the photo-multiplier. By providing the off-axis structure with at least one reflective surface, photons are reflected toward the detector surface of the photo-multiplier while at the same time absorbing stray charged particles. Stray particles may be absorbed by the reflective surface or by any other part of the off-axis structure. The off-axis structure may additionally be provided with an electrical bias and/or an absorbing coating for absorbing stray charged particles.

Abstract translation: 为了减少光电倍增器160的检测器表面180暴露于杂散带电粒子，在谐振结构和光电倍增器的检测器表面之间插入偏轴结构。 通过向离轴结构提供至少一个反射表面，光子被朝向光电倍增管的检测器表面反射，同时吸收杂散带电粒子。 杂散颗粒可以被反射表面或离轴结构的任何其它部分吸收。 离轴结构还可以设置有用于吸收杂散带电粒子的电偏压和/或吸收涂层。