专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20110058165A1 SAMPLE CELL FOR SPECTROMETRIC ANALYSIS AND METHOD OF USE 审中-公开
标题翻译：用于光谱分析的样品池和使用方法
公开(公告)号：US20110058165A1
公开(公告)日：2011-03-10
申请号：US12666295
申请日：2008-06-12
申请人： David Burns , Pieter Roos
发明人： David Burns , Pieter Roos
IPC分类号： G01J3/28
CPC分类号： G01N21/05 , G01N21/0303 , G01N21/15 , G01N2021/0346 , G01N2021/054 , G01N2021/6482
摘要： The present invention relates to a sample cell for spectrometric analysis of light transmitted or reflected after contacting a fluid sample; the sample cell being of a cylindrical shape and having at least one windows and at least one feed conduits at each end; wherein the cylindrical shape is conducive to the propagation of light in a light path along an axial direction through at least one end window; the cylindrical shape having an axial length sufficient to allow analysis of a sample through said end window; the sample cell capable of holding a volume of fluid sample in a bubble free manner. The present invention also relates to a sample cell for spectrometric analysis of light transmitted or reflected after contacting a fluid sample; the sample cell having reflective side walls and a light scattering material within the light path
摘要翻译：本发明涉及用于对接触流体样品后透射或反射的光进行光谱分析的样品池; 所述样品池为圆柱形，并且在每个端部具有至少一个窗口和至少一个进料导管; 其中所述圆柱形形状有助于沿着轴向方向的光路中的光的传播通过至少一个端窗; 圆柱形的轴向长度足以允许通过所述端窗分析样品; 能够以无泡沫的方式保持一定体积的流体样品的样品池。本发明还涉及用于对接触流体样品后透射或反射的光进行光谱分析的样品池; 样品池具有反射侧壁和在光路内的光散射材料

32. 发明授权

US07854158B2 Systems and methods for measurement and analysis of pipeline contaminants 有权
标题翻译：管道污染物测量和分析的系统和方法
公开(公告)号：US07854158B2
公开(公告)日：2010-12-21
申请号：US11646846
申请日：2006-12-28
申请人： David Burns , Tomas Borjon , Mark Scott
发明人： David Burns , Tomas Borjon , Mark Scott
IPC分类号： G01N30/02 , G01N30/90
CPC分类号： G01N15/0205 , G01N2001/2223 , G01N2001/225 , G01N2015/1486 , G01N2030/8886
摘要： A system for measurement and analysis of pipeline contaminants is provided. The system includes a first assembly for engaging a pipeline from which a first fluid flow sample may be isokinetically collected for measurement of aerosol contaminants. The system also includes a second assembly for engaging the pipeline from which a second fluid flow sample may be collected for chromatographic analysis of the aerosol contaminants. The system may further include a third assembly for engaging the pipeline from which a fluid flow sample may be obtained for measurement of solid contaminants. Information on aerosol contaminants and solid contaminants can subsequently be used to select an appropriate extraction technology to control the presence of aerosol and solid contaminants within the pipeline. Information from the chromatographic analysis, on the other hand, may be used to identify the origin of the aerosol contaminants, so that corrective measures can be implemented to minimize the presence of aerosol contaminants within the pipeline. A method for measurement and analysis of pipeline contaminants is also provided.
摘要翻译：提供了一种用于管道污染物测量和分析的系统。该系统包括用于接合管道的第一组件，从该管道可以动态地收集第一流体流动样品用于测量气溶胶污染物。该系统还包括用于接合管道的第二组件，从该管道可以收集第二流体流动样品用于气溶胶污染物的色谱分析。该系统还可以包括用于接合管道的第三组件，从该管道可获得用于测量固体污染物的流体流动样本。随后可以使用关于气溶胶污染物和固体污染物的信息来选择适当的提取技术来控制管道内气溶胶和固体污染物的存在。另一方面，来自色谱分析的信息可用于识别气溶胶污染物的来源，以便可以实施纠正措施以最小化管道内气溶胶污染物的存在。还提供了一种测量和分析管道污染物的方法。

33. 发明申请

US20090200290A1 VARIABLE VOLTAGE LOAD TAP CHANGING TRANSFORMER 审中-公开
标题翻译：可变电压负载变压器变压器
公开(公告)号：US20090200290A1
公开(公告)日：2009-08-13
申请号：US12250386
申请日：2008-10-13
申请人： Paul Gregory Cardinal , David Burns
发明人： Paul Gregory Cardinal , David Burns
IPC分类号： H05B3/02
CPC分类号： H01F29/04 , E21B36/04 , E21B43/24 , E21B43/30 , H01F27/38 , H01J37/32926 , H01J37/32935 , Y10T29/49083
摘要： Power supply systems for subsurface heaters are described herein. The power supply system includes a variable voltage, load tap changing transformer. Systems and methods for supplying electrical power to subsurface heaters using the variable voltage transformers are also described herein.
摘要翻译：本文描述了地下加热器的供电系统。电源系统包括可变电压，负载分接变换变压器。本文还描述了使用可变电压互感器向地下加热器供电的系统和方法。

34. 发明授权

US07491724B2 Substituted cyclic hydroxamates as inhibitors of matrix metalloproteinases 有权
标题翻译：取代的环状异羟肟酸盐作为基质金属蛋白酶的抑制剂
公开(公告)号：US07491724B2
公开(公告)日：2009-02-17
申请号：US10965215
申请日：2004-10-15
申请人： Yun-Long Li , Jincong Zhuo , David Burns , Wenqing Yao , Ravi Kumar Jalluri
发明人： Yun-Long Li , Jincong Zhuo , David Burns , Wenqing Yao , Ravi Kumar Jalluri
IPC分类号： A61K31/497 , C07D403/00
CPC分类号： C07D401/14 , C07D207/06 , C07D207/08 , C07D211/16 , C07D211/32 , C07D211/60 , C07D213/50 , C07D241/04 , C07D295/185 , C07D401/06 , C07D401/08 , C07D401/10 , C07D401/12 , C07D403/08 , C07D403/12 , C07D405/08 , C07D405/12 , C07D405/14 , C07D413/08 , C07D413/12 , C07D413/14 , C07D417/12 , C07D417/14 , C07D495/04
摘要： The present invention provides compounds of the formula I: its enantiomers, diastereomers, racemic mixtures thereof, prodrugs, crystalline forms, non-crystalline forms, amorphous forms thereof, solvates thereof, metabolites thereof, and pharmaceutically acceptable salts, wherein the ring A substituent groups are fully defined in the following disclosure. The compounds of formula I are inhibitors of metalloproteases such as matrix metalloproteases and sheddases, and are useful in treating diseases such as rheumatoid arthritis, psoriasis, neoplastic diseases, allergies and all those diseases wherein inhibition of MMPs is desirable.
摘要翻译：本发明提供了式I化合物：其对映异构体，非对映体，外消旋混合物，前体药物，结晶形式，非结晶形式，其无定形形式，其溶剂化物，其代谢物和药学上可接受的盐，其中环A取代基在下面的公开内容中被完全定义。式I化合物是金属蛋白酶如基质金属蛋白酶和脱落酶的抑制剂，可用于治疗诸如类风湿性关节炎，牛皮癣，肿瘤性疾病，过敏症以及所有需要MMP抑制的疾病。

35. 外观设计

USD573775S1 Cordless pulling tool 有权
标题翻译：无绳牵引工具
公开(公告)号：USD573775S1
公开(公告)日：2008-07-22
申请号：US29250772
申请日：2006-11-30
申请人： David Burns , Eric J. Webb , Brent Nasset , Walter S. Salmon , Ty Hargroder
设计人： David Burns , Eric J. Webb , Brent Nasset , Walter S. Salmon , Ty Hargroder

36. 发明申请

US20080059723A1 Detecting and resolving locks in a memory unit 有权
标题翻译：检测和解决内存单元中的锁
公开(公告)号：US20080059723A1
公开(公告)日：2008-03-06
申请号：US11513636
申请日：2006-08-31
申请人： Prakash Math , Matthew Merten , Sebastien Hily , Beeman Strong , Morris Marden , David Burns
发明人： Prakash Math , Matthew Merten , Sebastien Hily , Beeman Strong , Morris Marden , David Burns
IPC分类号： G06F13/00
CPC分类号： G06F13/161 , G06F9/524
摘要： In one embodiment, the present invention includes an apparatus having a first counter to count dispatches of a senior request in a memory unit, a second counter to count cycles of a processor coupled to the memory unit, and a controller coupled to the first and second counters to execute one or more one remediation measures with respect to the senior request based on a value of at least one of the counters. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种具有第一计数器的装置，用于计数存储器单元中的高级请求的分配，耦合到存储器单元的处理器的计数周期的第二计数器以及耦合到第一和第二计数器根据至少一个计数器的值对高级请求执行一个或多个修复措施。描述和要求保护其他实施例。

37. 发明申请

US20080043798A1 Vertical-Cavity Semiconductor Optical Devices 审中-公开
标题翻译：垂直腔半导体光学器件
公开(公告)号：US20080043798A1
公开(公告)日：2008-02-21
申请号：US10550846
申请日：2004-03-24
申请人： Stephane Luc Dominique Calvez , John-Mark Hopkins , David Burns , Martin David Dawson , Chan Wook Jeon , Hoi Wai Choi
发明人： Stephane Luc Dominique Calvez , John-Mark Hopkins , David Burns , Martin David Dawson , Chan Wook Jeon , Hoi Wai Choi
IPC分类号： H01S5/026
CPC分类号： H01S5/141 , H01S5/02476 , H01S5/041 , H01S5/18383 , H01S5/18388
摘要： A vertical-cavity device comprises: (a) a chip comprising an active semiconductor layer for providing optical gain; (b) a first mirror arranged on a first side of the active layer; (c) a second mirror arranged on a second side of the active layer, opposite to the first mirror, and forming with at least the first mirror an optically resonant cavity that passes through the active layer in a direction out of the plane of the active layer; (d) a heatspreader for removing heat from the active layer, the heatspreader being arranged inside the cavity and having a first surface adjacent to the chip and a second surface opposite to the first surface, the heatspreader being transparent to light of wavelengths in an operating bandwidth of the device. In addition to removing heat from the active layer, the heatspreader also has one or more further selected property that has a further selected effect on light output from the device.
摘要翻译：垂直腔装置包括：（a）包括用于提供光学增益的有源半导体层的芯片; （b）布置在有源层的第一侧上的第一反射镜; （c）布置在所述有源层的与所述第一反射镜相对的第二侧上的第二反射镜，以及至少形成第一反射镜的光学谐振腔，所述光学谐振腔通过所述有源层的平面外的方向穿过所述有源层层; （d）用于从有源层去除热量的散热器，散热器布置在空腔内并且具有与芯片相邻的第一表面和与第一表面相对的第二表面，散热器对于操作中的波长的光是透明的设备的带宽。除了从活性层除去热之外，散热器还具有一个或多个另外选择的性质，其对来自该装置的光输出具有进一步选择的效果。

38. 发明申请

US20070274361A1 Vertical-Cavity Semiconductor Optical Devices 审中-公开
标题翻译：垂直腔半导体光学器件
公开(公告)号：US20070274361A1
公开(公告)日：2007-11-29
申请号：US10550843
申请日：2004-03-24
申请人： Stephane Calvez , John-Mark Hopkins , David Burns , Martin Dawson
发明人： Stephane Calvez , John-Mark Hopkins , David Burns , Martin Dawson
IPC分类号： H01S5/183
CPC分类号： H01S5/141 , H01S3/094084 , H01S3/1118 , H01S5/041 , H01S5/0657 , H01S5/18383
摘要： An optical device comprises: an active semiconductor region (130), for providing gain to signal light (170) passing through said active region (130); a signal-light reflector (120), for reflecting the signal light (170) through the active region (130) in a direction out of the plane of the active region (130); a pump-light reflector (120), the pump-light reflector (120) being arranged to reflect pump light so as to form a standing wave (160) in the device; and an absorber (191) that absorbs light at a wavelength of the signal light. The absorber (191) is arranged at a position in the device at which there is no or substantially no pump light.
摘要翻译：一种光学器件包括：有源半导体区域（130），用于对通过所述有源区域（130）的信号光（170）提供增益; 信号光反射器（120），用于在远离有源区域（130）的平面的方向上反射信号光（170）穿过有源区域（130）; 泵光反射器（120），所述泵浦光反射器（120）布置成反射泵浦光以在所述装置中形成驻波（160）; 以及吸收信号光波长的光的吸收体（191）。吸收器（191）布置在不存在或基本上没有泵浦光的装置中的位置。

39. 发明申请

US20070003432A1 Sterilization methods and apparatus which employ additive-containing supercritical carbon dioxide sterilant 审中-公开
标题翻译：使用含添加剂的超临界二氧化碳灭菌剂的灭菌方法和装置
公开(公告)号：US20070003432A1
公开(公告)日：2007-01-04
申请号：US11515926
申请日：2006-09-06
申请人： Timothy Christensen , David Burns , Angela White , Bruce Ganem , Anthony Eisenhut
发明人： Timothy Christensen , David Burns , Angela White , Bruce Ganem , Anthony Eisenhut
IPC分类号： A61L2/18
CPC分类号： A61L2/186 , A61L2/0082 , A61L2/0088 , A61L2/0094 , A61L2/16 , A61L2/20 , A61L2/24 , A61L2202/24
摘要： Sterilization methods and apparatus are effective to achieve a 6-log reduction in CFUs of industry standard bacteria and bacterial spores, i.e., B. stearothermophilus and B. subtilis spores, by subjecting sterilizable materials to a chemical additive-containing carbon dioxide sterilant fluid at or near its supercritical pressure and temperature conditions. Most preferably, the chemical additive-containing supercritical carbon dioxide sterilant fluid is agitated during sterilization, e.g., via mechanical agitation or via pressure cycling.
摘要翻译：灭菌方法和设备有效地通过将灭菌材料经由含有化学添加剂的二氧化碳灭菌剂在或在其下方实现工业标准细菌和细菌孢子（即嗜热脂肪芽孢杆菌和枯草芽孢杆菌孢子）的CFU减少6对数接近其超临界压力和温度条件。最优选地，例如通过机械搅拌或通过压力循环，在灭菌期间搅拌含化学添加剂的超临界二氧化碳灭菌剂流体。

40. 发明申请

US20060284002A1 Unmanned Urban Aerial Vehicle 审中-公开
标题翻译：无人城市机动车
公开(公告)号：US20060284002A1
公开(公告)日：2006-12-21
申请号：US11307461
申请日：2006-02-08
申请人： Kurt Stephens , David Burns
发明人： Kurt Stephens , David Burns
IPC分类号： B64C29/00
CPC分类号： B64C29/0033 , B64B2201/00 , B64C15/00 , B64C39/024 , B64C2201/042 , B64C2201/088 , B64C2201/101 , B64C2201/105 , B64C2201/108 , B64C2201/127 , B64C2201/128 , B64C2201/146 , B64C2201/162
摘要： The proposed UUAV provides a small, agile vehicle that leverages the unique principals of remote controlled model aviation. The UUAV also encompasses an aerodynamically shaped, gas filled wing that can be used to provide buoyancy for lift assistance both through the use of the lighter than air gas and by its aerodynamic shape in forward flight.
摘要翻译：提出的UUAV提供了一种小型，敏捷的车辆，利用遥控模型航空的独特主体。 UUAV还包括一个空气动力学形状的充气机翼，可以用于通过使用比空气更轻的空气气和通过其向前飞行中的空气动力学形状来提供电梯辅助的浮力。

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