公开(公告)号：US20170160134A1

公开(公告)日：2017-06-08

申请号：US15367715

申请日：2016-12-02

Applicant: Matthew F. ROSS ,  Scott A. CHALMERS ,  Randall S. GEELS

Inventor： Matthew F. ROSS ,  Scott A. CHALMERS ,  Randall S. GEELS

IPC: G01J3/26 ,  G01N21/27 ,  G01J3/02

CPC classification number: G01J3/26 ,  G01B11/0625 ,  G01B11/0675 ,  G01B11/2441 ,  G01J3/10 ,  G01J2003/123 ,  G01J2003/1243 ,  G01J2003/2866 ,  G01N21/255 ,  G01N21/45 ,  G01N21/8422 ,  G01N2021/8427

Abstract: A system comprising a light source configured to illuminate a sample under measurement. The system includes a detector configured to receive reflected light from the sample, and the detector generates a signal representing the reflected light. A spatially variable filter (SVF) is positioned in the optical path. The SVF is configured to have spectral properties that vary as a function of illuminated position on the SVF.

公开(公告)号：US09488827B2

公开(公告)日：2016-11-08

申请号：US13574103

申请日：2011-01-06

Applicant: Fumitsugu Fukuyo ,  Michiharu Yonezawa

Inventor： Fumitsugu Fukuyo ,  Michiharu Yonezawa

IPC: G02B26/00 ,  G01J3/02 ,  G01J3/32 ,  G01J3/12 ,  G01N21/64 ,  G02B5/28

CPC classification number: G02B26/007 ,  G01J3/0235 ,  G01J3/12 ,  G01J3/32 ,  G01J2003/1226 ,  G01J2003/1243 ,  G01N21/64 ,  G01N2021/6419 ,  G01N2021/6463 ,  G01N2021/6471 ,  G02B5/28

Abstract: The object is to easily expand a variable range of selective wavelengths without enlarging a device. A spectral device 1 of the present invention includes four band pass filters 11a to 11d through which a light L2 from a light source 3 is selectively transmitted within a wavelength range according to an incident angle of the light L2, and a tabular rotary table 10 in which the band pass filters 11a to 11d are installed upright on a principal surface 10a, and which is made rotatable around a rotational center C1 along the principal surface 10a, and the four band pass filters 11a to 11d are respectively disposed so that optical incidence planes 12 or optical emission planes 13 are inclined with respect to lines connecting the rotational center C1 on the principal surface 10a of the rotary table 10 and center points 15a and 15d of the band pass filters 11a to 11d.

Abstract translation: 目的是在不扩大设备的情况下容易地扩展选择波长的可变范围。 本发明的光谱装置1包括四个带通滤波器11a至11d，来自光源3的光L2根据光L2的入射角在波长范围内有选择地透射，并且其中平板状转台10 带通滤波器11a至11d直立安装在主表面10a上，并且沿着主表面10a绕旋转中心C1旋转，并且分别设置四个带通滤波器11a至11d，使得光入射面 12或光发射平面13相对于连接旋转台10的主表面10a上的旋转中心C1和带通滤波器11a至11d的中心点15a和15d的线倾斜。

公开(公告)号：US20160313183A1

公开(公告)日：2016-10-27

申请号：US15104206

申请日：2014-09-17

Applicant: KONICA MINOLTA, INC.

Inventor： Yoshitaka TERAOKA ,  Katsutoshi TSURUTANI ,  Wataru YAMAGUCHI

IPC: G01J3/26 ,  G02B26/00 ,  G01J3/30

CPC classification number: G01J3/26 ,  G01J3/0221 ,  G01J3/0262 ,  G01J3/12 ,  G01J3/2803 ,  G01J3/30 ,  G01J3/36 ,  G01J2003/1234 ,  G01J2003/1243 ,  G02B5/28 ,  G02B26/001

Abstract: A spectroscopic unit and spectroscopic device according to the present invention are provided with a filter that is provided with a plurality of optical filter elements disposed in order from the entrance side to the exit side of light under measurement and has different transmission wavelengths corresponding to entrance positions along a first direction. A first optical filter element from among the plurality of optical filter elements is tilted with respect to a second optical filter element disposed adjacently to the first optical filter element as a result of the first optical filter element being rotated by a prescribed angle with a third direction that is perpendicular to both the first direction and s second direction from the entrance side to the exit side as the axis of rotation thereof or being rotated by a prescribed angle with the first direction as the axis of rotation thereof.

Abstract translation: 根据本发明的分光单元和分光装置设置有滤光器，该滤光器设置有从测量的光的入射侧到出射侧的顺序设置的多个滤光器元件，并且具有对应于入口位置的不同透射波长 沿着第一个方向。 多个滤光器元件中的第一滤光器元件相对于与第一滤光元件相邻设置的第二滤光元件倾斜，作为第一光学滤光元件与第三方向旋转预定角度的结果 其从第一方向和第二方向垂直于入口侧至出口侧，作为其旋转轴线，或者以第一方向旋转规定角度作为其旋转轴线。

公开(公告)号：US20160265352A1

公开(公告)日：2016-09-15

申请号：US14762194

申请日：2014-06-13

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Li Gao ,  Michael T. Pelletier ,  David L. Perkins

IPC: E21B49/08 ,  H05K1/02 ,  H05K1/09 ,  G01N21/31 ,  H05K3/12

CPC classification number: E21B49/08 ,  E21B47/10 ,  G01B11/25 ,  G01J3/00 ,  G01J2003/1213 ,  G01J2003/1243 ,  G01N21/01 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/3577 ,  G01N21/3581 ,  G01N22/00 ,  G01N33/2823 ,  G02B27/60 ,  H05K1/0296 ,  H05K1/09 ,  H05K3/125 ,  H05K3/1275 ,  H05K2201/0323 ,  H05K2201/0329

Abstract: An optical analysis tool includes an integrated computational element (ICE). The ICE includes a plurality of layers stacked along a first axis. Constitutive materials of the layers are electrically conductive and patterned with corresponding patterns. An arrangement of the patterns with respect to each other is related to a characteristic of a sample.

Abstract translation: 光学分析工具包括集成计算元件（ICE）。 ICE包括沿着第一轴堆叠的多个层。 这些层的组成材料是导电的并且具有相应的图案。 图案相对于彼此的布置与样本的特征有关。

公开(公告)号：US09442013B2

公开(公告)日：2016-09-13

申请号：US13897981

申请日：2013-05-20

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Mitsuhiro Iga

IPC: G01J3/44 ,  G01J3/06 ,  G01J3/26 ,  G01J3/32 ,  G01N21/65 ,  G01J3/02 ,  G01J3/12 ,  G02B21/00

CPC classification number: G01J3/4412 ,  G01J3/0227 ,  G01J3/06 ,  G01J3/26 ,  G01J3/32 ,  G01J3/44 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01J2003/1243 ,  G01N21/658 ,  G02B21/0076

Abstract: A microscope spectrometer in which, when an excitation light from a light source illuminates a sample, a light emitted from the sample that enters a microscope is analyzed, may include: a first optical means that forms the light emitted from the sample as a parallel beam; a first variable bandpass filter means having a variable wavelength passband that transmits incident light, which of the parallel beam of incident light, is light of a pre-established wavelength passband; a two-dimensional array light detection means that images the light in the wavelength passband; and a control means that controls the timing of the imaging by the two-dimensional array light detection means and, in accordance with the timing, changes the wavelength passband of the first variable bandpass filter means.

Abstract translation: 一种显微镜光谱仪，其中当来自光源的激发光照射样品时，从进入显微镜的样品发射的光被分析，可以包括：第一光学装置，其形成从样品发射的光作为平行光束 ; 第一可变带通滤波器装置，其具有透射入射光的可变波长通带，入射光中的哪一个是预先建立的波长通带的光; 二维阵列光检测装置，其对波长通带中的光进行成像; 以及控制装置，其通过二维阵列光检测装置来控制成像的定时，并且根据该定时改变第一可变带通滤波器装置的波长通带。

公开(公告)号：US20160097887A1

公开(公告)日：2016-04-07

申请号：US14787141

申请日：2014-02-13

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Seung Min JIN ,  Il Seung YANG ,  Yung Doug SUH ,  Sang Hwan NAM ,  Yu Jin JUNG ,  Hae Mi LEE ,  Yun Mi BAE ,  So Jeong PARK ,  Yu Sic KIM

IPC: G02B5/20

CPC classification number: G02B5/20 ,  G01J1/0414 ,  G01J1/0448 ,  G01J3/12 ,  G01J2003/1243 ,  G01J2003/1247

Abstract: Provided is a monochromatization device for easily selecting light having a specific wavelength, comprising: a first broadband filter arranged to have a first rotational angle with respect to an incident direction of light to enable a first wavelength band to pass therethrough with respect to the incident light; a second broadband filter arranged to have a second rotational angle with respect to an incident direction of light to enable a second wavelength band to pass therethrough with respect to the light passing through the first broadband filter; and a path compensation unit for adjusting a light path so that the light path passing through the second broadband filter is the same as a path of the light incident to the first broadband filter. Accordingly, the output light efficiency for the incident light is increased and the required specific wavelength can be more easily selected.

Abstract translation: 提供一种用于容易地选择具有特定波长的光的单色化装置，包括：第一宽带滤光器，被布置成相对于光的入射方向具有第一旋转角度，以使得第一波长带相对于入射光能够通过 ; 第二宽带滤波器，被布置成相对于光的入射方向具有第二旋转角度，以使第二波长带相对于穿过所述第一宽带滤光器的光线通过; 以及路径补偿单元，用于调整光路，使得穿过第二宽带滤波器的光路与入射到第一宽带滤波器的光的路径相同。 因此，入射光的输出光效率增加，并且可以更容易地选择所需的特定波长。

公开(公告)号：US08861106B2

公开(公告)日：2014-10-14

申请号：US13309618

申请日：2011-12-02

Applicant: John R. Moore ,  Randall W. Zywicki

Inventor： John R. Moore ,  Randall W. Zywicki

IPC: G02B5/22 ,  G02B5/28

CPC classification number: G01J3/0254 ,  G01J3/10 ,  G01J3/12 ,  G01J3/26 ,  G01J2003/1221 ,  G01J2003/1243 ,  G01J2003/2866 ,  G01J2003/2879

Abstract: Systems for generating uniform monochromatic electromagnetic radiation that include an electromagnetic radiation source and a bandpass filter assembly to filter electromagnetic radiation emitted by the electromagnetic radiation source. The systems also include an optical integrating sphere to receive the filtered electromagnetic radiation and to uniformly scatter the filtered electromagnetic radiation within the optical integrating sphere, wherein the optical integrating sphere comprises an output to emit the uniformly scattered, filtered electromagnetic radiation.

Abstract translation: 用于产生包括电磁辐射源的均匀单色电磁辐射的系统和用于过滤由电磁辐射源发射的电磁辐射的带通滤光器组件。 该系统还包括一个光学积分球，用于接收经滤波的电磁辐射，并且将滤波后的电磁辐射均匀地散射在光学积分球内，其中光学积分球包括一个输出以发射均匀散射的滤波电磁辐射。

公开(公告)号：US08294990B2

公开(公告)日：2012-10-23

申请号：US12554240

申请日：2009-09-04

Applicant: Douglas J. Brown ,  Daniel B. Mitchell ,  Geoffrey G. Harris

Inventor： Douglas J. Brown ,  Daniel B. Mitchell ,  Geoffrey G. Harris

IPC: G02B27/00 ,  G02B5/28

CPC classification number: G02B26/00 ,  G01J3/02 ,  G01J3/0262 ,  G01J3/06 ,  G01J3/12 ,  G01J2003/1213 ,  G01J2003/1243 ,  G01J2003/1247 ,  G02B5/28 ,  G02B21/16 ,  G02B26/007

Abstract: An apparatus includes an optical filter having first and second passbands that are different, the optical filter including selectively operable first passband adjusting structure that varies a characteristic of the first passband without influencing the second passband. According to a different aspect, a method includes filtering radiation with an optical filter having first and second passbands that are different, and selectively varying a characteristic of the first passband without influencing the second passband.

Abstract translation: 一种装置包括具有不同的第一和第二通带的滤光器，所述滤光器包括可选择地操作的第一通带调整结构，其改变第一通带的特性而不影响第二通带。 根据不同方面，一种方法包括利用具有不同的第一和第二通带的滤光器来过滤辐射，并且选择性地改变第一通带的特性而不影响第二通带。

公开(公告)号：US07857066B2

公开(公告)日：2010-12-28

申请号：US12024823

申请日：2008-02-01

Applicant: Rocco DiFoggio ,  Roderick A. Larson ,  Jeffrey R. Honekamp

Inventor： Rocco DiFoggio ,  Roderick A. Larson ,  Jeffrey R. Honekamp

IPC: E21B23/03

CPC classification number: H02N2/10 ,  E21B23/00 ,  E21B34/066 ,  F04B17/003 ,  F04B47/00 ,  G01J3/06 ,  G01J2003/1243 ,  G01V1/145 ,  G01V1/38 ,  G01V11/005 ,  H02N2/101 ,  Y02A90/36

Abstract: In one aspect, an apparatus for use in a wellbore is provided that may include: a tool configured to be conveyed into the wellbore by a conveying member; and an electro-active polymer device (“EAP device”) configured to connect the tool to the conveying member when the EAP device is in a first mode or position and disconnect the tool from the conveying member when the EAP device is in a second mode or position. In another aspect, a method for releasing a tool in a wellbore is provided which includes: releasably connecting an EAP device to a conveying member and the tool; conveying the tool in the wellbore with the conveying member; and electrically activating the EAP device to release the tool from the conveying member in the wellbore.

Abstract translation: 在一个方面，提供了一种用于井眼的装置，其可以包括：构造成通过传送构件输送到井眼中的工具; 以及当所述EAP设备处于第一模式或位置并且当所述EAP设备处于第二模式时将所述工具从所述传送构件断开时，被配置为将所述工具连接到所述传送构件的电活性聚合物设备（“EAP设备” 或位置。 在另一方面，提供了一种用于在井眼中释放工具的方法，其包括：将EAP装置可释放地连接到输送构件和工具; 使用传送构件将工具输送到井筒中; 并且电激活所述EAP装置以将所述工具从所述井眼中的输送构件释放。

公开(公告)号：US20090290159A1

公开(公告)日：2009-11-26

申请号：US11918326

申请日：2006-05-19

Applicant: Nils Wihlborg

Inventor： Nils Wihlborg

IPC: G01N21/25

CPC classification number: G01J3/12 ,  G01J3/0202 ,  G01J2003/1221 ,  G01J2003/1243 ,  G01J2003/1286 ,  G01N21/3563 ,  G01N21/359 ,  G01N2021/317 ,  G01N2021/3177

Abstract: An optical analyser comprises a light source having a plurality of emitters (4a . . . e) selectably energisable by means of control unit (12) and computer (10). A tilting filter arrangement (8) is also provided having a plurality of optical interference filters (20c) say. Each filter is simultaneously tiltable to vary a wavelength of incident light from associated emitter, (4c) say, transmitted there through and along an associated light path (16a . . . e), towards an analysing region (18).

Abstract translation: 光学分析仪包括具有多个发射器（4a，...）的光源，可通过控制单元（12）和计算机（10）可选择地激励。 还提供了具有多个光学干涉滤光器（20c）的倾斜滤光器装置（8）。 每个滤波器同时可倾斜以改变来自相关发射器的入射光的波长，（4c），例如通过并沿着相关联的光路（16a，...）向着分析区域（18）传输。