公开(公告)号：WO2006020462A2

公开(公告)日：2006-02-23

申请号：PCT/US2005/027453

申请日：2005-08-02

Applicant: BURNS, David, W.

Inventor： BURNS, David, W.

IPC: G09G5/00

CPC classification number: G06F3/03545 ,  G06F3/0421

Abstract: A system (10) for determining a stylus position (12) of a stylus (20) includes a telemetric imager (30) and a controller (40) electrically coupled to the telemetric imager. The controller determines the stylus position based on a generated image of a stylus tip (18) from a first direction and a generated image of the stylus tip from a second direction when the stylus tip is in a stylus entry region (50). A method and a system for determining a stylus position are also disclosed.

Abstract translation: 用于确定触控笔（20）的触控笔位置（12）的系统（10）包括遥测成像器（30）和电耦合到遥测成像器的控制器（40）。 当触控笔尖端位于触控笔进入区域（50）中时，控制器基于从第一方向产生的触控笔尖端（18）的图像和从第二方向产生的触控笔尖端的图像来确定触控笔位置。 还公开了一种确定触针位置的方法和系统。

公开(公告)号：WO2004097365A3

公开(公告)日：2004-12-16

申请号：PCT/IB2004001317

申请日：2004-04-30

Applicant: UNIV MCGILL ,  BURNS DAVID H ,  LAFRANCE DENIS ,  LANDS LARRY

Inventor： BURNS DAVID H ,  LAFRANCE DENIS ,  LANDS LARRY

IPC: A61B5/00 ,  G01J3/427 ,  G01J3/44 ,  G01J3/453 ,  G01N20060101 ,  G01N21/31 ,  G01N21/35 ,  G01N21/65

CPC classification number: G01N21/359 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/6826 ,  A61B5/6838 ,  G01J3/02 ,  G01J3/027 ,  G01J3/427 ,  G01J3/44 ,  G01J3/453 ,  G01N21/4738 ,  G01N21/65 ,  G01N2021/3148 ,  G01N2021/3595 ,  G01N2201/0618 ,  G01N2201/0627 ,  G01N2201/0636 ,  G01N2201/129 ,  G01N2201/1293 ,  Y10T436/143333

Abstract: There is described a system and method for the in vivo determination of lactate levels in blood using Near-Infrared Spectroscopy (NIRS)and/or Near-infrared Raman Spectroscopy (NIR-RAMAN). The method teaches measuring lactate in vivo comprising: optically coupling a body part (14) with a light source (10) and a light detector (18) the body part having tissues comprising blood vessels; injecting near-infrared (NIR) light at one or a plurality of wavelengths in the body part; detecting, as a function of blood volume variations in the body part, light exiting the body part at at least the plurality of wavelengths to generate an optical signal (20); and processing the optical signal as a function of the blood volume variations to obtain a lactate level in blood.

Abstract translation: 描述了使用近红外光谱（NIRS）和/或近红外拉曼光谱（NIR-RAMAN）体内测定血液中乳酸水平的系统和方法。 该方法教导体内测量乳酸盐，其包括：将身体部分（14）与光源（10）和光检测器（18）光学耦合，身体部分具有包含血管的组织; 在身体部分中以一个或多个波长注入近红外（NIR）光; 根据身体部位的体积变化来检测以至少多个波长离开体部的光，以产生光信号（20）; 并且根据血液体积变化来处理光学信号以获得血液中的乳酸盐水平。

公开(公告)号：WO2004086578A2

公开(公告)日：2004-10-07

申请号：PCT/GB2004/001285

申请日：2004-03-24

Applicant: THE UNIVERSITY OF STRATHCLYDE ,  CALVEZ, Stephane, Luc, Dominique ,  HOPKINS, John-Mark ,  BURNS, David ,  DAWSON, Martin, David ,  JEON, Chan Wook ,  CHOI, Hoi Wai

Inventor： CALVEZ, Stephane, Luc, Dominique ,  HOPKINS, John-Mark ,  BURNS, David ,  DAWSON, Martin, David ,  JEON, Chan Wook ,  CHOI, Hoi Wai

IPC: H01S5/183

CPC classification number: H01S5/141 ,  H01S5/02476 ,  H01S5/041 ,  H01S5/18383 ,  H01S5/18388

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO1996004535A2

公开(公告)日：1996-02-15

申请号：PCT/CA1995000466

申请日：1995-08-03

Applicant: McGILL UNIVERSITY ,  UNIVERSITE LAVAL ,  BURNS, David, Hugh ,  SERIES, Frederic

Inventor： McGILL UNIVERSITY ,  UNIVERSITE LAVAL

IPC: G01J05/58

CPC classification number: G01N21/49 ,  A61B1/24 ,  A61B1/2676 ,  A61B1/307 ,  A61B5/01 ,  A61B5/20 ,  A61B5/42 ,  G01J3/42 ,  G01J2003/2866 ,  G01K11/125 ,  G01N21/359

Abstract: The temperature of an infrared radiation scattering medium which contains water, for example, biological tissue and paper, cement and clay substrates, is determined by exposing the medium to infrared radiation, measuring the reflected radiation scattered by the medium, comparing the reflected radiation with calibrated values, and evaluating the temperature of the medium from the comparison; the technique provides a means of non-invasive determination of temperature in biological tissue which has utility in medical diagnosis.

Abstract translation: 通过将介质暴露于红外辐射，测量由介质散射的反射辐射，将反射辐射与经校准的辐射进行比较来确定包含水的红外辐射散射介质的温度，例如生物组织和纸，水泥和粘土基底 值，并从比较中评估介质的温度; 该技术提供了在医学诊断中具有实用性的生物组织中非侵入性测定温度的方法。

公开(公告)号：WO2021257483A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037284

申请日：2021-06-14

Applicant: WU, Arthur Chao-Chung ,  WEIS, Jarret ,  BURNS, David

Inventor： WU, Arthur Chao-Chung ,  WEIS, Jarret ,  BURNS, David

IPC: F21S4/26 ,  F21K9/20 ,  F21V17/02 ,  F21V17/06 ,  F21V17/16 ,  F21V21/15 ,  F21S9/02 ,  F21V15/04 ,  F21V17/105 ,  F21V21/08 ,  F21V23/04 ,  F21V3/00 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: The disclosure includes a convertible light device comprising a housing, a battery pack coupled to the housing, and an elongate flexible light source detachably coupled to the housing and electrically coupled to the battery pack, where the elongate flexible light source comprises a plurality of LEDs. In some embodiments, the convertible light device is configured to convert between a rope mode and a lantern mode. In the rope mode, the elongate flexible light source may be configured to extend from the housing and couple to an external anchor. In the lantern mode, the elongate flexible light source may be configured to wrap around the housing.

公开(公告)号：WO2013040173A3

公开(公告)日：2013-06-27

申请号：PCT/US2012055104

申请日：2012-09-13

Applicant: PERRY EQUIPMENT CORP ,  BURNS DAVID J ,  CLOUD DANIEL M ,  BOSWELL TYLER GLENN ,  JONES ARTIMUS CHARLES

Inventor： BURNS DAVID J ,  CLOUD DANIEL M ,  BOSWELL TYLER GLENN ,  JONES ARTIMUS CHARLES

IPC: B01D35/30 ,  B01D27/08 ,  B01D29/11 ,  B01D46/42

CPC classification number: B01D29/52 ,  B01D29/96 ,  B01D2201/043 ,  B01D2201/0453 ,  B01D2201/291 ,  B01D2201/34 ,  Y10T29/49718

Abstract: A filtration vessel is provided with improved sealing surfaces and alignment methods. The sealing surface is provided by a perforated sleeve within the filtration vessel. An alignment mechanism is provided which allows for improved servicing of the filtration vessel.

Abstract translation: 过滤器具有改进的密封表面和对准方法。 密封表面由过滤容器内的穿孔套筒提供。 提供对齐机构，其允许改善对过滤容器的维护。

公开(公告)号：WO2013063495A1

公开(公告)日：2013-05-02

申请号：PCT/US2012/062262

申请日：2012-10-26

Applicant: QUALCOMM INCORPORATED ,  MEADOR, James Chester ,  GRIFFITHS, Jonathan Charles ,  SETHI, Gaurav ,  BURNS, David William ,  FLOYD, Philip Don

Inventor： MEADOR, James Chester ,  GRIFFITHS, Jonathan Charles ,  SETHI, Gaurav ,  BURNS, David William ,  FLOYD, Philip Don

IPC: H04L29/08 ,  H04L12/28 ,  H04W4/02 ,  H04W4/00 ,  H04W4/04

CPC classification number: H04L67/125 ,  H04L12/2807 ,  H04L2012/2841 ,  H04W4/043

Abstract: Techniques disclosed herein provide for utilizing network nodes in a building automation system (BAS) that provide a low cost, highly-accurate positioning system. During a commissioning process, nodes can be used to automatically determine a location of other nodes within the building, and the other nodes can be automatically associated with certain sensors and/or controls, based on their locations and attributes. Additional information may be exchanged between the other nodes and other elements of the BAS during the commissioning process. Ranging techniques can be used to locate and/or track nodes, allowing assets and people to be accurately located within the building.

Abstract translation: 本文公开的技术提供了在建筑物自动化系统（BAS）中利用提供低成本，高精度定位系统的网络节点。 在调试过程中，可以使用节点来自动确定建筑物内其他节点的位置，其他节点可以根据其位置和属性自动与某些传感器和/或控件相关联。 在调试过程中，可以在其他节点和BAS的其他元件之间交换附加信息。 测距技术可用于定位和/或跟踪节点，允许资产和人员准确地位于建筑物内。

公开(公告)号：WO2013048967A1

公开(公告)日：2013-04-04

申请号：PCT/US2012/056925

申请日：2012-09-24

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  GRUHLKE, Russell Wayne ,  YIN, Ye ,  WANG, Lai ,  BURNS, David William

Inventor： GRUHLKE, Russell Wayne ,  YIN, Ye ,  WANG, Lai ,  BURNS, David William

IPC: G06F3/042 ,  G02F1/1333 ,  G02B26/08

CPC classification number: G06F3/0421 ,  G02B6/0011 ,  G02B6/0053 ,  G02B26/001 ,  G02B26/08 ,  G02F1/13338 ,  G06F3/0428

Abstract: Systems, methods and apparatus for a touch screen configured to determine a position of a touch event by selectively redirecting light to correlated locations on a light sensor. In one aspect, the touch screen apparatus can include a light guide forming a touch interface, a light source for injecting light into the light guide, a light sensor for detecting the injected light, and a pixilated light-turning layer. The pixilated light-turning layer can include a plurality of light-turning features forming pixels. The pixels can receive incident light corresponding to the emitted light scattered by an object contacting the light guide. The pixels can redirect the incident scattered light towards the light sensor such that light selectively propagates to one or more correlated light receiving locations. A processor can map the light receiving location to an area contacted by the object, thereby determining a position of a touch event.

Abstract translation: 用于触摸屏的系统，方法和装置被配置为通过选择性地将光重定向到光传感器上的相关位置来确定触摸事件的位置。 一方面，触摸屏装置可以包括形成触摸界面的光导，用于将光注入到光导中的光源，用于检测注入的光的光传感器和像素化的光转向层。 像素化的光转向层可以包括形成像素的多个光转向特征。 像素可以接收对应于由与光导相接触的物体散射的发射光的入射光。 像素可以将入射的散射光重定向到光传感器，使得光选择性地传播到一个或多个相关的光接收位置。 处理器可以将光接收位置映射到由对象接触的区域，从而确定触摸事件的位置。

公开(公告)号：WO2012135595A3

公开(公告)日：2013-03-14

申请号：PCT/US2012031402

申请日：2012-03-30

Applicant: 3M INNOVATIVE PROPERTIES CO ,  MEITZ DAVID W ,  THAKKAR BIRMAL V ,  BURNS DAVID M ,  OLSON DAVID B ,  PAVELKA LEE A

Inventor： MEITZ DAVID W ,  THAKKAR BIRMAL V ,  BURNS DAVID M ,  OLSON DAVID B ,  PAVELKA LEE A

IPC: C08J5/18 ,  C08F220/18 ,  C08K5/3492 ,  C08L23/08 ,  C08L33/04

CPC classification number: G02B1/04 ,  C08F220/18 ,  C08K5/3492 ,  C08L23/0869 ,  G02B5/124 ,  G02B5/208 ,  C08L23/08

Abstract: The present application generally relates to EAA films including at least one triazine-based ultraviolet absorber. The present application also generally relates to retroreflective sheeting including an EAA film including a triazine-based ultraviolet absorber. One embodiments of the present application relates to a film, comprising poly(ethylene-co-acrylic acid) and a triazine-based UVA. Another embodiment of the present application relates to retroreflective sheeting, comprising: a plurality of cube corner elements; and a body layer adjacent to the cube corner elements, the body layer including poly(ethylene-co-acrylic acid) and a triazine-based UVA.

Abstract translation: 本申请一般涉及包括至少一种三嗪类紫外线吸收剂的EAA膜。 本申请一般也涉及包括三嗪系紫外线吸收剂的EAA膜的回射片材。 本申请的一个实施方案涉及包含聚（乙烯 - 共 - 丙烯酸）和三嗪基UVA的膜。 本申请的另一实施例涉及回射片材，其包括：多个立体角元件; 以及与立体角元件相邻的主体层，主体层包括聚（乙烯 - 共 - 丙烯酸）和三嗪基UVA。

公开(公告)号：WO2012118694A3

公开(公告)日：2012-11-01

申请号：PCT/US2012026360

申请日：2012-02-23

Applicant: QUALCOMM MEMS TECHNOLOGIES INC ,  SETHI GAURAV ,  MEADOR JAMES CHESTER ,  GRIFFITHS JONATHAN CHARLES ,  BURNS DAVID WILLIAM

Inventor： SETHI GAURAV ,  MEADOR JAMES CHESTER ,  GRIFFITHS JONATHAN CHARLES ,  BURNS DAVID WILLIAM

IPC: G02B6/00 ,  F21V8/00

CPC classification number: G02B6/0068 ,  G02B6/0028 ,  G02B6/0038 ,  G02B6/0083

Abstract: This disclosure provides systems, methods, and apparatus for illumination systems with natural and artificial light inputs. In one aspect, an apparatus can include a natural light collection system (101), an artificial light collection system (107), an illumination panel (111), and a control system (105). The illumination panel can be optically coupled to the natural light collection system and the artificial light collection system to receive natural and artificial light. The control system can be coupled to the artificial light system and can be configured to control the artificial light system.

Abstract translation: 本公开提供了具有自然和人造光输入的照明系统的系统，方法和装置。 一方面，一种装置可以包括自然采光系统（101），人造光收集系统（107），照明面板（111）和控制系统（105）。 照明面板可以光学耦合到自然光采集系统和人造光采集系统以接收天然和人造光。 控制系统可以耦合到人造光系统，并且可以被配置为控制人造光系统。