公开(公告)号：US20150208957A1

公开(公告)日：2015-07-30

申请号：US14327553

申请日：2014-07-09

Applicant: Hong Kong Applied Science and Technology Research Institute Co., Ltd.

Inventor： Chun ZHANG ,  Ka Cheung KWOK ,  Lydia Lap Wai LEUNG

IPC: A61B5/1455 ,  A61B5/05 ,  A61B5/00 ,  G01N21/63

CPC classification number: A61B5/1455 ,  A61B5/0075 ,  G01J3/0202 ,  G01J3/0216 ,  G01J3/0227 ,  G01J3/0237 ,  G01J3/06 ,  G01J3/44 ,  G01N21/63 ,  G01N21/65 ,  G01N2201/06113

Abstract: A transmission-reflectance swappable Raman device and a method thereof are disclosed. The excitation light is selectively directed to the sample in one direction for generating the transmission Raman signal in transmission mode or in another direction for generating the reflectance Raman signal in reflectance mode. The content of an analyte in a sample can be determined by analyzing transmission and reflectance Raman signal.

Abstract translation: 公开了一种透射反射可交换拉曼装置及其方法。 激发光在一个方向上选择性地导向样品，以在透射模式或另一方向上产生透射拉曼信号，以在反射模式下产生反射拉曼信号。 可以通过分析透射和反射拉曼信号来确定样品中分析物的含量。

公开(公告)号：US20150204833A1

公开(公告)日：2015-07-23

申请号：US14222216

申请日：2014-03-21

Applicant: JDS Uniphase Corporation

Inventor： Nada A. O'Brien ,  Charles A. Hulse ,  Heinz W. Siesler ,  Changmeng Hsiung

IPC: G01N33/12 ,  G01N21/55 ,  G01N21/27

CPC classification number: G01N21/359 ,  G01J3/0216 ,  G01J3/26 ,  G01J3/2803 ,  G01J2003/1234 ,  G01J2003/2873 ,  G01N21/27 ,  G01N21/3563 ,  G01N21/55 ,  G01N33/12 ,  G01N2201/0221 ,  G01N2201/061 ,  G01N2201/12

Abstract: A method and apparatus for field spectroscopic characterization of seafood is disclosed. A portable NIR spectrometer is connected to an analyzer configured for performing a multivariate analysis of reflection spectra to determine qualitatively the true identities or quantitatively the freshness of seafood samples.

Abstract translation: 公开了一种海鲜场地光谱表征的方法和装置。 便携式NIR光谱仪连接到分析器，该分析器被配置为执行反射光谱的多变量分析，以定性地确定海鲜样品的真实身份或定量的新鲜度。

公开(公告)号：US08977086B2

公开(公告)日：2015-03-10

申请号：US12702952

申请日：2010-02-09

Applicant: Raymond George DeCorby

Inventor： Raymond George DeCorby

IPC: G02B6/26 ,  G02B6/122 ,  G01J3/02 ,  G01J3/44 ,  G02B6/02 ,  G02B6/12 ,  G01J3/26

CPC classification number: G02B6/1228 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/26 ,  G01J3/4406 ,  G02B6/02304 ,  G02B6/12007 ,  G02B6/4215

Abstract: A method of forming a waveguide, the method comprising the steps of: forming a multilayer stack of light guiding layers; and delaminating the multilayer stack between at least two of the light guiding layers to form a waveguide between the light guiding layers; in which the patterned region has converging sides and the waveguide is tapered, the multilayer stack having increased transmissivity at a region corresponding to a selected thickness of the waveguide. A tapered waveguide is also disclosed, comprising: a multilayer stack of light guiding layers; the multilayer stack defining a channel between at least a first waveguiding layer and a second waveguiding layer; the channel having a diminishing thickness in a first direction; and at least one of the first waveguiding layer and the second waveguiding layer having a region of increased transmissivity adjacent a selected thickness of the core. Methods for the use of the tapered waveguide as an optical coupler or spectrometer are also disclosed. Methods for enhancing the optical resolution of the taper waveguide when operated as a spectrometer are also disclosed.

Abstract translation: 一种形成波导的方法，所述方法包括以下步骤：形成多层导光层; 并且在所述导光层中的至少两个之间分层所述多层堆叠，以在所述导光层之间形成波导; 其中图案化区域具有会聚侧面并且波导是渐缩的，所述多层堆叠在对应于所述波导的所选厚度的区域处具有增加的透射率。 还公开了一种锥形波导，包括：导光层的多层叠层; 所述多层堆叠在至少第一波导层和第二波导层之间限定通道; 所述通道在第一方向上具有减小的厚度; 并且所述第一波导层和所述第二波导层中的至少一个具有与所述芯的选定厚度相邻的具有增加的透射率的区域。 还公开了使用锥形波导作为光耦合器或光谱仪的方法。 还公开了当作为光谱仪操作时增强锥形波导的光学分辨率的方法。

公开(公告)号：US20150022824A1

公开(公告)日：2015-01-22

申请号：US14511091

申请日：2014-10-09

Applicant: CADENT, LTD.

Inventor： Noam Babayoff

IPC: A61C9/00 ,  A61C13/00 ,  G01N21/25 ,  H01L27/148 ,  G01B11/24

CPC classification number: H04N13/15 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/24 ,  A61B1/247 ,  A61B5/0068 ,  A61B5/0088 ,  A61B5/1077 ,  A61B5/1079 ,  A61C9/0053 ,  A61C9/0066 ,  A61C19/04 ,  G01B11/24 ,  G01B11/25 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/10 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01N21/255 ,  G06F19/00 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30036 ,  H01L27/14868 ,  H04N13/207 ,  H04N13/257 ,  H04N13/271 ,  H04N13/296

Abstract: A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associate color of a structure is also provided.

公开(公告)号：US20140135088A1

公开(公告)日：2014-05-15

申请号：US14157613

申请日：2014-01-17

Applicant: Jay Chun

Inventor： Jay Chun

IPC: G07F17/32 ,  A63F1/00

CPC classification number: G07F17/3293 ,  A63F3/00157 ,  A63F2001/001 ,  A63F2001/003 ,  A63F2001/005 ,  A63F2003/00167 ,  A63F2003/0017 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/0286 ,  G01J3/0294 ,  G07F17/3244 ,  G07F17/3258

Abstract: An electronic device or entertainment gaming machine comprising: at least one betting terminal having a software program or plurality of software programs that allow at least a second player to place a bet on a jackpot if a first player declines the right to place a bet on the jackpot, wherein the second player is at a betting terminal that is apart from the conventional casino table game and the first player is playing at a conventional casino table game and is granted a right of first refusal to place a bet on jackpot by virtue of the first player's bet on the conventional casino table game, wherein the outcome of the jackpot is determined according to a combination of cards or dice in the conventional casino table game.

Abstract translation: 一种电子设备或娱乐游戏机，包括：至少一个具有软件程序或多个软件程序的投注终端，如果第一玩家拒绝在第一玩家投注的权利，则允许至少第二玩家将投注放在累积奖金上 累积奖金，其中第二玩家处于与常规赌场桌面游戏分离的下注终端，并且第一玩家在常规赌场桌面游戏中玩，并且被授予首先拒绝对大奖投注的权利，凭借 第一名玩家在传统赌场桌面游戏中的下注，其中根据传统赌场表游戏中的卡片或骰子的组合来确定累积奖金的结果。

公开(公告)号：US20140119622A1

公开(公告)日：2014-05-01

申请号：US14150505

申请日：2014-01-08

Applicant: CADENT LTD.

Inventor： Noam Babayoff

IPC: G06T7/00

CPC classification number: H04N13/15 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/24 ,  A61B1/247 ,  A61B5/0068 ,  A61B5/0088 ,  A61B5/1077 ,  A61B5/1079 ,  A61C9/0053 ,  A61C9/0066 ,  A61C19/04 ,  G01B11/24 ,  G01B11/25 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/10 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01N21/255 ,  G06F19/00 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30036 ,  H01L27/14868 ,  H04N13/207 ,  H04N13/257 ,  H04N13/271 ,  H04N13/296

Abstract: A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associate color of a structure is also provided.

Abstract translation: 用于确定诸如齿段的结构的表面拓扑和相关联颜色的装置包括用于为基本上与深度方向正交的二维阵列的点提供深度数据的扫描器，以及用于提供颜色的图像获取装置 数据，而阵列相对于结构的空间布置基本上保持不变。 处理器组合阵列中每个点的颜色数据和深度数据，从而提供结构表面的三维颜色虚拟模型。 还提供了用于确定结构的表面拓扑和关联颜色的相应方法。

公开(公告)号：US08711353B2

公开(公告)日：2014-04-29

申请号：US12864064

申请日：2009-01-22

Applicant: Paul Henry Kaye ,  Warren Roy Stanley

Inventor： Paul Henry Kaye ,  Warren Roy Stanley

IPC: G01N21/00

CPC classification number: G01N21/532 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/44 ,  G01N15/1427 ,  G01N15/1436 ,  G01N15/1459 ,  G01N21/53 ,  G01N21/64 ,  G01N2015/0046 ,  G01N2015/0088

Abstract: There is disclosed improved apparatus and methods for detection of shape, size and intrinsic fluorescence properties of a fluid borne particle wherein the apparatus comprises a laser, two light sources, two detectors, and optionally a third detector. The apparatus is particularly suitable for detection of airborne biological particles.

Abstract translation: 公开了用于检测流体颗粒的形状，尺寸和固有荧光特性的改进的装置和方法，其中该装置包括激光器，两个光源，两个检测器和任选的第三检测器。 该装置特别适用于检测空气传播的生物颗粒。

公开(公告)号：US20140110569A1

公开(公告)日：2014-04-24

申请号：US14052204

申请日：2013-10-11

Applicant: OtO Photonics Inc.

Inventor： Chien-Hsiang Hung

IPC: G01J1/04 ,  G02B19/00 ,  G02B5/02

CPC classification number: G02B5/0273 ,  G01J1/0295 ,  G01J1/0414 ,  G01J1/0422 ,  G01J1/0425 ,  G01J1/044 ,  G01J1/0474 ,  G01J1/42 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/0297 ,  G01J3/18 ,  G02B19/0076

Abstract: An optical head for receiving incident light is provided. The optical head comprises a transmissive cosine corrector and a reflector disposed to face the transmissive cosine corrector. The transmissive cosine corrector is disposed in an optical path of the incident light and shields the reflector from the incident light. The transmissive cosine corrector converts the incident light to scattered light having a Lambertian pattern. The reflector has an optical output section that transmits the scattered light and a reflective section that reflects the scattered light to the transmissive cosine corrector and/or the other portions of the reflective sections. An optical system using the optical head is also provided.

Abstract translation: 提供用于接收入射光的光学头。 光头包括透射余弦校正器和设置为面对透射余弦校正器的反射器。 透射余弦校正器设置在入射光的光路中，并将反射器屏蔽入射光。 透射余弦校正器将入射光转换成具有朗伯图案的散射光。 反射器具有透射散射光的光输出部分和将散射光反射到反射部分的透射余弦校正器和/或其它部分的反射部分。 还提供了使用光学头的光学系统。

公开(公告)号：US08665438B2

公开(公告)日：2014-03-04

申请号：US13754125

申请日：2013-01-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Stephan R. Clark ,  Brett E. Dahlgren

IPC: G01J3/46

CPC classification number: G01J3/46 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/463 ,  G02B27/0994

Abstract: A color sensing apparatus includes an optical system that produces a spatially uniform light beam independent of the use of a diffusion chamber, and a color sensor that senses reflected light of a reflection of the spatially uniform light beam, wherein the optical system includes a light integrator with a tapered inlet surface and a lens secured to an exit plane thereof.

Abstract translation: 一种彩色感测装置包括一个独立于扩散室的空间均匀光束的光学系统，以及感测空间上均匀光束反射的反射光的彩色传感器，其中该光学系统包括一个光积分器 具有锥形入口表面和固定到其出射平面的透镜。

公开(公告)号：US20140028998A1

公开(公告)日：2014-01-30

申请号：US13957655

申请日：2013-08-02

Applicant: The Secretary of State for Defence

Inventor： Paul Henry Kaye ,  Warren Roy Stanley ,  Emma Virginia Jane Foot

IPC: G01N21/53

CPC classification number: G01N21/532 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/44 ,  G01N15/1427 ,  G01N15/1436 ,  G01N15/1459 ,  G01N21/53 ,  G01N21/64 ,  G01N2015/0046 ,  G01N2015/0088

Abstract: There is disclosed improved apparatus and methods for detection of shape, size and intrinsic fluorescence properties of a fluid borne particle wherein the apparatus comprises a laser, two light sources, two detectors, and optionally a third detector. The apparatus is particularly suitable for detection of airborne biological particles.

Abstract translation: 公开了用于检测流体颗粒的形状，尺寸和固有荧光特性的改进的装置和方法，其中该装置包括激光器，两个光源，两个检测器和任选的第三检测器。 该装置特别适用于检测空气传播的生物颗粒。