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51. 发明授权

US07388695B2 Data storage devices and methods 有权
标题翻译：数据存储设备和方法
公开(公告)号：US07388695B2
公开(公告)日：2008-06-17
申请号：US11376545
申请日：2006-03-15
申请人： Brian Lee Lawrence , Marc Dubois , Pingfan Peter Wu , Joseph Lucian Smolenski , Xiaolei Shi , Eugene Pauling Boden
发明人： Brian Lee Lawrence , Marc Dubois , Pingfan Peter Wu , Joseph Lucian Smolenski , Xiaolei Shi , Eugene Pauling Boden
IPC分类号： G03H1/02
CPC分类号： G11B7/245 , G02B5/32 , G03H2001/0417 , G11B7/0065 , G11B7/00772 , G11B7/00781 , G11B7/131 , G11B7/1362 , G11B7/1369 , G11B7/24012 , G11B7/24038 , G11B7/24044 , G11B7/24085 , G11B7/246 , G11B7/261 , G11B7/28 , G11B20/00086 , G11B20/00115 , G11B20/10 , G11B2007/0013
摘要： A data storage device including: a plastic substrate having a plurality of volumes arranged in tracks along a plurality of vertically stacked, laterally extending layers therein; and, a plurality of micro-holograms each contained in a corresponding one of the volumes; herein, the presence or absence of a micro-hologram in each of the volumes is indicative of a corresponding portion of data stored.
摘要翻译：一种数据存储装置，包括：塑料基板，具有沿着多个垂直堆叠的横向延伸的层布置在轨道中的多个体积; 以及各自包含在相应的一个体积中的多个微全息图; 这里，每个体积中存在或不存在微全息图表示存储的数据的相应部分。

52. 发明申请

US20070238419A1 System and method for zero intermediate frequency filtering of information communicated in wireless networks 有权
标题翻译：在无线网络中传送的信息的零中频滤波系统和方法
公开(公告)号：US20070238419A1
公开(公告)日：2007-10-11
申请号：US11399536
申请日：2006-04-07
申请人： Marc Dubois , Stephen Rayment , Andrew Keir , Kieran Parsons
发明人： Marc Dubois , Stephen Rayment , Andrew Keir , Kieran Parsons
IPC分类号： H04B1/44
CPC分类号： H04B1/30
摘要： A circuit for communicating information in a wireless network includes a filtering circuit in communication with a zero intermediate frequency (ZIF) transceiver circuit. The filtering circuit includes a first mixer in communication with an output of the ZIF transceiver circuit. The filtering circuit includes a first Surface Acoustic Wave (SAW) filter circuit in communication with an output of the first mixer. The filtering circuit includes a second mixer in communication with an output of the first SAW filter circuit. The filtering circuit includes a third mixer, and a second SAW filter circuit in communication with an output of the third mixer. The filtering circuit includes a fourth mixer in communication with an output of the second SAW filter circuit and an input of the ZIF transceiver circuit. The filtering circuit also includes a local oscillator circuit in communication with the first, second, third and fourth mixers.
摘要翻译：用于在无线网络中传送信息的电路包括与零中频（ZIF）收发器电路通信的滤波电路。滤波电路包括与ZIF收发器电路的输出通信的第一混频器。滤波电路包括与第一混频器的输出通信的第一表面声波（SAW）滤波器电路。滤波电路包括与第一SAW滤波器电路的输出通信的第二混频器。滤波电路包括第三混频器和与第三混频器的输出通信的第二SAW滤波器电路。滤波电路包括与第二SAW滤波器电路的输出和ZIF收发器电路的输入通信的第四混频器。滤波电路还包括与第一，第二，第三和第四混频器通信的本地振荡器电路。

53. 发明申请

US20060066930A1 Method and apparatus for holographic recording and retrieval 有权
公开(公告)号：US20060066930A1
公开(公告)日：2006-03-30
申请号：US10952513
申请日：2004-09-28
申请人： Marc Dubois , Robert Filkins , Brian Lawrence
发明人： Marc Dubois , Robert Filkins , Brian Lawrence
IPC分类号： G03H1/02 , G03H1/00 , G11B7/00
CPC分类号： G11B7/0065 , G03H1/28 , G03H2001/266 , G03H2222/13 , G11B7/00772 , G11B7/127 , G11B7/128
摘要： A wavelength multiplexed holographic system includes a wavelength tunable blue-violet laser and a controller for wavelength multiplexing. A method of holographic data recording includes providing a holographic medium, providing a tunable blue-violet laser for wavelength multiplexing, and tuning the laser wavelength to record a hologram at a set wavelength and recording holographic data at the set wavelength on the holographic medium. A method for retrieving holographic data includes providing a holographic medium, providing at least one tunable blue-violet laser, tuning the blue-violet laser to a set wavelength, and retrieving holographic data at the set wavelength.

54. 发明申请

US20050277747A1 Holographic storage medium 失效
标题翻译：全息存储介质
公开(公告)号：US20050277747A1
公开(公告)日：2005-12-15
申请号：US10869243
申请日：2004-06-15
申请人： Michael McLaughlin , Marc Dubois , James Pickett , Peifang Tian
发明人： Michael McLaughlin , Marc Dubois , James Pickett , Peifang Tian
IPC分类号： G03F7/00 , G11B7/0065 , G11B7/245 , C08L83/00
CPC分类号： G11B7/245
摘要： Holographic storage mediums, methods for producing the storage medium, methods for storing data in the holographic storage medium, and optical storage reading methods are described herein. The holographic storage medium can be formed from a composition comprising a thermally crosslinked polysiloxane binder; a photoactive material; and a photo-initiator, wherein the photoactive material has a concentration that remains about the same before and after a thermal cure process to form the thermally crosslinked polysiloxane binder.
摘要翻译：本文描述了全息存储介质，用于产生存储介质的方法，用于在全息存储介质中存储数据的方法和光学存储读取方法。全息存储介质可以由包含热交联聚硅氧烷粘合剂的组合物形成; 光敏材料; 和光引发剂，其中光活性材料在热固化过程之前和之后具有保持大致相同的浓度以形成热交联的聚硅氧烷粘合剂。

55. 发明授权

US06668654B2 Method and apparatus for generating specific frequency response for ultrasound testing 有权
标题翻译：用于产生超声波检测特定频率响应的方法和装置
公开(公告)号：US06668654B2
公开(公告)日：2003-12-30
申请号：US09930015
申请日：2001-08-15
申请人： Marc Dubois , Peter W. Lorraine , Robert J. Filkins
发明人： Marc Dubois , Peter W. Lorraine , Robert J. Filkins
IPC分类号： G01N2904
CPC分类号： G01N29/341 , G01H3/00 , G01H9/00 , G01N29/2418 , G01N29/348 , G01N29/50 , G01N2291/015
摘要： A system and method for testing a physical attribute of a manufactured object that includes a laser generator and pulse generator that generate a plurality of Dirac-like pulses. The pulses, directed at an object, cause a sonic signal to be initiated indicative of the physical attribute of the manufactured object, and are detected. The system also controls the width of the Dirac-like pulses and time separation between pulses. A display may also be used to present the detected signal or physical attribute. The Dirac-like pulses are structured to produce a particular output in the manufactured object. The Dirac-like pulses may be altered dynamically in the presence of deviations from the expected output. One embodiment of the Dirac-like pulses is a series of pulses with pulse widths less than 20% a time separation between successive pulses.
摘要翻译：一种用于测试制造物体的物理属性的系统和方法，包括产生多个狄拉克脉冲的激光发生器和脉冲发生器。指向物体的脉冲引起声音信号的起始，指示所制造的物体的物理属性，并且被检测。该系统还控制狄拉克脉冲的宽度和脉冲之间的时间间隔。还可以使用显示器来呈现检测到的信号或物理属性。狄拉克式脉冲被构造成在所制造的物体中产生特定的输出。在存在与预期输出的偏差的情况下，狄拉克脉冲可以动态地改变。狄拉克脉冲的一个实施例是脉冲宽度在连续脉冲之间的时间间隔小于20％的一系列脉冲。

56. 发明授权

US06606909B2 Method and apparatus to conduct ultrasonic flaw detection for multi-layered structure 有权
公开(公告)号：US06606909B2
公开(公告)日：2003-08-19
申请号：US09931122
申请日：2001-08-16
申请人： Marc Dubois , Peter William Lorraine
发明人： Marc Dubois , Peter William Lorraine
IPC分类号： G01N2902
CPC分类号： G01N29/4427 , G01N29/0645 , G01N29/30 , G01N29/341 , G01N2291/0231 , G01N2291/044
摘要： An invention to measure of objects of non-homogeneous ultrasonic impedance in the testing path is provided to detect the present of flaws in any part of the object. The invention utilized a reference signal to compare against the actual signal derived from ultrasonic testing of the object. Reference signals are determined based upon the known or calculated properties of the object's layers or previously obtained signals measured from the object.

57. 发明授权

US08507288B2 Nitrogen dioxide sensing apparatus and method using carbon nanomaterials as an ozone removal material 失效
标题翻译：二氧化氮检测装置和使用碳纳米材料作为臭氧去除材料的方法
公开(公告)号：US08507288B2
公开(公告)日：2013-08-13
申请号：US12995630
申请日：2009-05-27
申请人： Alain Pauly , Marc Dubois , Katia Guerin , André Hamwi , Jérôme Brunet , Christelle Varenne , Bernard Lauron
发明人： Alain Pauly , Marc Dubois , Katia Guerin , André Hamwi , Jérôme Brunet , Christelle Varenne , Bernard Lauron
IPC分类号： G01N27/12 , G01N27/04 , G01N1/22 , G01N33/00 , B01D53/14
CPC分类号： G01N33/0037 , B01D53/02 , B01D2253/102 , B01D2253/304 , B01D2253/306 , B01D2257/106 , B01D2257/404 , B01J20/205 , B01J20/28016 , B01J20/28059 , C01P2006/12 , G01N33/0059 , Y02A50/245 , Y10T436/177692 , Y10T436/178459 , Y10T436/179228 , Y10T436/206664 , Y10T436/25 , Y10T436/25125 , Y10T436/25375 , Y10T436/255 , Y10T436/25875
摘要： The invention relates to the use of carbon nanomaterials as a filtration material pervious to nitrogen dioxide and impervious to ozone. The invention also relates to the use of carbon nanomaterials having a specific surface, measured by the BET method, of 15 to 40 m2/g inclusive and a form factor, equal to the ratio (highest dimension/lowest dimension) of the nanomaterial, of 5 to 250 inclusive, as material for filtering a gas mixture containing nitrogen dioxide and ozone, being pervious to the nitrogen dioxide and impervious to the ozone. The invention can be used in the field of air pollution.
摘要翻译：本发明涉及碳纳米材料作为透过二氧化氮并且不渗透臭氧的过滤材料的用途。本发明还涉及使用通过BET法测量的比表面积为15〜40m 2 / g的碳纳米材料和等于纳米材料的比例（最高尺寸/最小尺寸）的形状因子，作为用于过滤含有二氧化氮和臭氧的气体混合物的材料，可渗透二氧化氮并且不渗透臭氧的材料。本发明可用于空气污染领域。

58. 发明申请

US20120320383A1 Enclosed Laser-Ultrasonic Inspection System 审中-公开
标题翻译：封闭式激光超声波检测系统
公开(公告)号：US20120320383A1
公开(公告)日：2012-12-20
申请号：US13523027
申请日：2012-06-14
申请人： Marc Dubois , Thomas E. Drake
发明人： Marc Dubois , Thomas E. Drake
IPC分类号： G01N29/04 , G01H9/00
CPC分类号： G01N29/043 , G01N29/2418 , G01N2291/0231
摘要： A laser ultrasonic inspection system comprises laser sources configured to generate laser beams, an optical scanner configured to direct the laser beams onto an object thereby generating ultrasonic waves in the object and illuminating the object, an interferometer configured to generate an electrical signal in response to the reflected light, and a radiation restricting inspection chamber for housing the object. Another laser ultrasonic inspection system comprises a radiation restricting inspection chamber, laser sources located outside of the inspection chamber, an optical scanner located inside the inspection chamber, a visible laser tracer representative of the orientation of the laser beams; an interferometer, a scanner positioning mechanism, and an object positioning mechanism. A method for inspecting an object comprises the steps of positioning an object inside of an inspection chamber, defining a scanning profile, and directing laser beams onto the object according to the inspection profile.
摘要翻译：激光超声波检查系统包括被配置为产生激光束的激光源，被配置为将激光束引导到物体上的光学扫描器，从而在物体中产生超声波并照亮物体;干涉仪，被配置为响应于该物体而产生电信号反射光和用于容纳物体的辐射限制检查室。另一种激光超声波检查系统包括辐射限制检查室，位于检查室外部的激光源，位于检查室内的光学扫描器，代表激光束取向的可见激光跟踪器; 干涉仪，扫描仪定位机构和物体定位机构。用于检查物体的方法包括以下步骤：将物体定位在检查室内，限定扫描轮廓，以及根据检查轮廓将激光束引导到物体上。

59. 发明授权

US08220335B2 Accurate image acquisition for structured-light system for optical shape and positional measurements 有权
标题翻译：用于光学形状和位置测量的结构光系统的精确图像采集
公开(公告)号：US08220335B2
公开(公告)日：2012-07-17
申请号：US12122034
申请日：2008-05-16
申请人： Marc Dubois , Thomas E. Drake, Jr. , Mark A. Osterkamp , David L. Kaiser , Tho X. Do
发明人： Marc Dubois , Thomas E. Drake, Jr. , Mark A. Osterkamp , David L. Kaiser , Tho X. Do
IPC分类号： G01N29/04 , G01S5/02
CPC分类号： G01B11/2518
摘要： A system and method for the analysis of composite materials. Improved techniques for the measurement of the shape and position of the composite article are provided, which include improved scanning rates using structured light.
摘要翻译：一种用于复合材料分析的系统和方法。提供了用于测量复合制品的形状和位置的改进技术，其包括使用结构光的改进的扫描速率。

60. 发明授权

US08134715B2 Adjustable interferometer for laser ultrasonic measurement 失效
标题翻译：用于激光超声波测量的可调干涉仪
公开(公告)号：US08134715B2
公开(公告)日：2012-03-13
申请号：US12468165
申请日：2009-05-19
申请人： Thomas E. Drake , Marc Dubois
发明人： Thomas E. Drake , Marc Dubois
IPC分类号： G01B11/02 , G01B9/02 , G01D5/32 , G01H1/00 , G01H9/00 , G01N9/18
CPC分类号： G01N29/2418 , G01B17/00 , G01H9/00 , G01N2291/0231
摘要： An interferometer includes a cavity including a pair of mirrors defining a cavity length. An input beam and a counter-propagating reference beam are directed into the cavity. The interferometer generates a feedback control signal and an ultrasound signal for optimal performance and measurement of a target, respectively.
摘要翻译：干涉仪包括具有限定空腔长度的一对反射镜的空腔。输入光束和反向传播的参考光束被引导到空腔中。干涉仪分别产生反馈控制信号和超声信号以实现目标的最佳性能和测量。

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