专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120272716A1 Photoacoustic Sensor Diffusion Membrane Attachment Structure 有权
标题翻译：光声传感器扩散膜附件结构
公开(公告)号：US20120272716A1
公开(公告)日：2012-11-01
申请号：US13096883
申请日：2011-04-28
申请人： Gary Shubinsky , Thomas M. Rezachek , Michael J. Koch , Takashi Yamaguchi
发明人： Gary Shubinsky , Thomas M. Rezachek , Michael J. Koch , Takashi Yamaguchi
IPC分类号： G01N21/17
CPC分类号： G01N21/1702 , G01N2021/1704
摘要： A photoacoustic detector includes a sensing region for receiving atmospheric samples of a gas. A permeable membrane overlays a gas input port of the sensing region. The membrane is mechanically clamped to the sensing region by a compression force.
摘要翻译：光声检测器包括用于接收大气气体样品的感测区域。可渗透膜覆盖感测区域的气体输入端口。膜通过压缩力机械地夹紧到感测区域。

2. 发明申请

US20120272718A1 Photoacoustic Sensor with Baseline and Span Correction 有权
标题翻译：具有基线和跨度校正的光声传感器
公开(公告)号：US20120272718A1
公开(公告)日：2012-11-01
申请号：US13096940
申请日：2011-04-28
申请人： Thomas M. Rezachek , Gary Shubinsky
发明人： Thomas M. Rezachek , Gary Shubinsky
IPC分类号： G01N21/17
CPC分类号： G01N21/1702 , G01N2021/1704
摘要： A photoacoustic detector wherein a detector response transfer function can be measured at various times under predetermined conditions during the life of the detector. One or more of the time related transfer functions each can, when acquired, be compared to the stored initial transfer function established at initial manufacture and calibration of the detector. Span and baseline correction values can be determined. These values can be used to compensate detected output values during normal operation. Time related transfer functions can be compared to each other as well as to the stored initial transfer function.
摘要翻译：一种光声检测器，其中可以在检测器的寿命期间的预定条件下在不同时间测量检测器响应传递函数。时间相关传递函数中的一个或多个可以在获取时与在初始制造和校准检测器时建立的存储的初始传递函数进行比较。可以确定跨度和基线校正值。这些值可用于在正常操作期间补偿检测到的输出值。时间相关传输函数可以彼此比较，也可以与存储的初始传递函数进行比较。

3. 发明授权

US09086364B2 Photoacoustic sensor with baseline and span correction 有权
标题翻译：具有基线和量程校正的光声传感器
公开(公告)号：US09086364B2
公开(公告)日：2015-07-21
申请号：US13096940
申请日：2011-04-28
申请人： Thomas M. Rezachek , Gary Shubinsky
发明人： Thomas M. Rezachek , Gary Shubinsky
IPC分类号： G01N21/00 , G01N21/17
CPC分类号： G01N21/1702 , G01N2021/1704
摘要： A photoacoustic detector wherein a detector response transfer function can be measured at various times under predetermined conditions during the life of the detector. One or more of the time related transfer functions each can, when acquired, be compared to the stored initial transfer function established at initial manufacture and calibration of the detector. Span and baseline correction values can be determined. These values can be used to compensate detected output values during normal operation. Time related transfer functions can be compared to each other as well as to the stored initial transfer function.
摘要翻译：一种光声检测器，其中可以在检测器的寿命期间的预定条件下在不同时间测量检测器响应传递函数。时间相关传递函数中的一个或多个可以在获取时与在初始制造和校准检测器时建立的存储的初始传递函数进行比较。可以确定跨度和基线校正值。这些值可用于在正常操作期间补偿检测到的输出值。时间相关传输函数可以彼此比较，也可以与存储的初始传递函数进行比较。

4. 发明申请

US20120279280A1 Apparatus and Method of Photoacoustic Sensor Signal Acquisition 有权
标题翻译：光声传感器信号采集装置与方法
公开(公告)号：US20120279280A1
公开(公告)日：2012-11-08
申请号：US13101039
申请日：2011-05-04
申请人： Thomas M. Rezachek , Gary Shubinsky , Michael Freeman
发明人： Thomas M. Rezachek , Gary Shubinsky , Michael Freeman
IPC分类号： G01N21/17
CPC分类号： G01N21/1702 , G01N2291/021 , G01N2291/02809
摘要： A photoacoustic detector includes first and second microphones carried by an acoustic sensing chamber. Signals from the microphones are processed using lock-in detection to increase the signal-to-noise ratio. An acoustic pressure generator can be incorporated to calibrate the microphones.
摘要翻译：光声检测器包括由声学感测室承载的第一和第二麦克风。使用锁定检测来处理来自麦克风的信号以增加信噪比。可以结合声压发生器来校准麦克风。

5. 发明申请

US20120279279A1 Photoacoustic Detector with Long Term Drift Compensation 有权
标题翻译：具有长期漂移补偿的光声探测器
公开(公告)号：US20120279279A1
公开(公告)日：2012-11-08
申请号：US13100998
申请日：2011-05-04
申请人： Thomas M. Rezachek , Gary Shubinsky , Michael Freeman
发明人： Thomas M. Rezachek , Gary Shubinsky , Michael Freeman
IPC分类号： G01N21/00
CPC分类号： G01N21/1702
摘要： A photoacoustic detector wherein control circuits compensate for long term variations of components therein including a light source and sensing microphones. The control circuits intermittently energize the source to evaluate changes in at least source resistance. The control circuits intermittently energize an acoustic generator to evaluate changes in one or more generator responsive microphones.
摘要翻译：一种光声检测器，其中控制电路补偿其中的部件的长期变化，包括光源和感测麦克风。控制电路间歇地激励源以评估至少源电阻的变化。控制电路间歇地激励声发生器以评估一个或多个发生器响应麦克风的变化。

6. 发明申请

US20060017578A1 Flame detection system 有权
标题翻译：火焰检测系统
公开(公告)号：US20060017578A1
公开(公告)日：2006-01-26
申请号：US10894570
申请日：2004-07-20
申请人： Gary Shubinsky , Shankar Baliga , Javid Huseynov , Zvi Boger
发明人： Gary Shubinsky , Shankar Baliga , Javid Huseynov , Zvi Boger
IPC分类号： G08B17/12 , F23N5/08
CPC分类号： G08B17/10 , G08B17/12 , G08B29/26 , G08B31/00
摘要： A flame detection system includes a plurality of sensors for generating a plurality of respective sensor signals. The plurality of sensors includes a set of discrete optical radiation sensors responsive to flame as well as non-flame emissions. An Artificial Neural Network may be applied in processing the sensor signals to provide an output corresponding to a flame condition.
摘要翻译：火焰检测系统包括用于产生多个相应传感器信号的多个传感器。多个传感器包括响应于火焰以及非火焰发射的一组离散光学辐射传感器。人造神经网络可用于处理传感器信号以提供对应于火焰状态的输出。

7. 发明申请

US20090015824A1 Optical Multiwavelength Window Contamination Monitor for Optical Control Sensors and Systems 有权
标题翻译：光学控制传感器和系统的光学多波长窗口污染监测器
公开(公告)号：US20090015824A1
公开(公告)日：2009-01-15
申请号：US12170308
申请日：2008-07-09
申请人： Gary Shubinsky , Sam Paris
发明人： Gary Shubinsky , Sam Paris
IPC分类号： G01N21/00
CPC分类号： G01N21/94 , G01N2021/157 , G01N2021/945
摘要： A foreign-particle detection system for use with an optical instrument having a transmissive window with a first side and a second side includes a radiation source to emit a radiation signal, a diffusing reflector to diffusively spread the radiation signal emitted by the radiation source over the first side of the transmissive window, a radiation detector to detect, at the second side of the transmissive window, the diffusively spread radiation signal transmitted by the transmissive window, and to generate a detected radiation signal based on the detected diffusively spread radiation signal, and a computation module communicatively coupled to the radiation detector to detect a presence of foreign particles on at least one of the first side or the second side of the transmissive window based on at least the detected radiation signal.
摘要翻译：用于具有带有第一侧和第二侧的透射窗的光学仪器的外来粒子检测系统包括发射辐射信号的辐射源，扩散反射器，以将由辐射源发射的辐射信号扩散到在透射窗的第一侧，辐射检测器，用于在透射窗的第二侧检测由透射窗透射的扩散扩散的辐射信号，并且基于检测到的扩散扩展的辐射信号产生检测的辐射信号;以及至少基于所检测的辐射信号，所述计算模块通信地耦合到所述辐射检测器以检测所述透射窗口的所述第一侧面或第二侧中的至少一个上的外来颗粒的存在。

8. 发明申请

US20050145330A1 Transmission laser welding of electro-chemical sensors 审中-公开
标题翻译：电化学传感器传输激光焊接
公开(公告)号：US20050145330A1
公开(公告)日：2005-07-07
申请号：US10745727
申请日：2003-12-24
申请人： Gary Shubinsky , Shankar Baliga
发明人： Gary Shubinsky , Shankar Baliga
IPC分类号： B29C65/00 , B29C65/16 , B32B31/00
摘要： A method and apparatus for the fabrication of an electro-chemical sensor housing structure. A plastic cover member is positioned in contact with a sensor housing structure. The housing structure fabricated of a plastic material with high absorption to laser radiation. Laser energy is transmitted through the cover member, fabricated of a material that transmits the laser energy, onto a weld area at a joint between the cover member and the housing structure to weld the cover member to the housing structure at the joint.
摘要翻译：一种用于制造电化学传感器外壳结构的方法和装置。塑料盖构件定位成与传感器壳体结构接触。由塑料材料制成的外壳结构，对激光辐射具有高吸收能力。激光能量通过由传递激光能量的材料制成的盖构件传送到覆盖构件和壳体结构之间的接合处的焊接区域，以将覆盖构件在接头处焊接到壳体结构。

9. 发明授权

US07948617B2 Optical multiwavelength window contamination monitor for optical control sensors and systems 有权
标题翻译：用于光学控制传感器和系统的光学多波长窗口污染监测器
公开(公告)号：US07948617B2
公开(公告)日：2011-05-24
申请号：US12170308
申请日：2008-07-09
申请人： Gary Shubinsky , Sam Paris
发明人： Gary Shubinsky , Sam Paris
IPC分类号： G01N21/00
CPC分类号： G01N21/94 , G01N2021/157 , G01N2021/945
摘要： A foreign-particle detection system for use with an optical instrument having a transmissive window with a first side and a second side includes a radiation source to emit a radiation signal, a diffusing reflector to diffusively spread the radiation signal emitted by the radiation source over the first side of the transmissive window, a radiation detector to detect, at the second side of the transmissive window, the diffusively spread radiation signal transmitted by the transmissive window, and to generate a detected radiation signal based on the detected diffusively spread radiation signal, and a computation module communicatively coupled to the radiation detector to detect a presence of foreign particles on at least one of the first side or the second side of the transmissive window based on at least the detected radiation signal.
摘要翻译：用于具有带有第一侧和第二侧的透射窗的光学仪器的外来粒子检测系统包括发射辐射信号的辐射源，扩散反射器，以将由辐射源发射的辐射信号扩散到在透射窗的第一侧，辐射检测器，用于在透射窗的第二侧检测由透射窗透射的扩散扩散的辐射信号，并且基于检测到的扩散扩展的辐射信号产生检测的辐射信号;以及至少基于所检测的辐射信号，所述计算模块通信地耦合到所述辐射检测器以检测所述透射窗口的所述第一侧面或第二侧中的至少一个上的外来颗粒的存在。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式