公开(公告)号：US20150192470A1

公开(公告)日：2015-07-09

申请号：US14415323

申请日：2013-07-17

Applicant: DRÄGER SAFETY AG & CO. KGaA

Inventor： Hans-Ullrich Hansmann ,  Andreas Mohrmann ,  Arne Tröllsch ,  Rainer Polzius

IPC: G01J3/50 ,  G01J3/02

CPC classification number: G01J3/501 ,  G01J3/0202 ,  G01J3/0267 ,  G01J3/0289 ,  G01J3/0291 ,  G01N21/05 ,  G01N21/783 ,  G01N2021/7763

Abstract: A gas measurement system for measuring the concentration of gaseous and/or vaporous components of a gas mixture by means of a color change of at least one reaction substance on a reaction support unit, which is arranged in at least two light permeable channels in such a manner that the color change on the reaction substance can be detected at low expense on a large number of separate positions. The detecting unit which detects the color change can be designed as a digital camera with an electronic image converter or image sensor, and an imaging optics system (e.g., a lens system). Related systems, methods, apparatus, and articles are also described.

Abstract translation: 一种气体测量系统，用于通过反应支撑单元上的至少一种反应物质的颜色变化来测量气体混合物的气态和/或气态组分的浓度，所述反应载体单元布置在至少两个透光通道中， 可以在大量分开的位置上以低成本检测反应物质的颜色变化的方式。 检测颜色变化的检测单元可以被设计为具有电子图像转换器或图像传感器以及成像光学系统（例如，透镜系统）的数字照相机。 还描述了相关系统，方法，装置和制品。

公开(公告)号：US09004638B2

公开(公告)日：2015-04-14

申请号：US13796064

申请日：2013-03-12

Applicant: Canon Kabushiki Kaisha

Inventor： Naoki Wakayama ,  Ryohei Maruyama

IPC: B41J29/393 ,  G01J3/46 ,  G01J3/50 ,  G01J3/02 ,  G01J3/52 ,  H04N1/60 ,  G01J3/10

CPC classification number: G01J3/50 ,  G01J3/0267 ,  G01J3/10 ,  G01J3/524 ,  H04N1/6044

Abstract: The present invention provides a color measuring apparatus and a printing apparatus that enable the user to easily keep a backing plate. A color measuring apparatus includes a holder on which a backing plate is capable of being attached, the backing plate having a white portion and a black portion, and a sensor for measuring color patterns on a sheet on the backing plate. Either one of the white portion and the black portion faces the sensor, depending on the attached state of the backing plate on the holder.

Abstract translation: 本发明提供一种使用户能够容易地保持背板的颜色测量装置和打印装置。 一种颜色测量装置包括：支撑板，其上能够安装背板，背板具有白色部分和黑色部分;以及传感器，用于测量背板上的片材上的色彩图案。 取决于支架上的背板的附着状态，白色部分和黑色部分中的任何一个面向传感器。

公开(公告)号：US08842274B2

公开(公告)日：2014-09-23

申请号：US12933789

申请日：2009-03-23

Applicant: Kurt Harnack ,  Helmut Knoffe ,  Peter Scheffler ,  Wolfgang Goemann-Thoss ,  Sven Eikelmann ,  Christoph Jolie

Inventor： Kurt Harnack ,  Helmut Knoffe ,  Peter Scheffler ,  Wolfgang Goemann-Thoss ,  Sven Eikelmann ,  Christoph Jolie

IPC: G01N1/10 ,  B01L3/00 ,  G01N21/03 ,  B01L9/00 ,  B01L3/18

CPC classification number: B01L3/5088 ,  B01L3/18 ,  B01L9/52 ,  B01L2200/021 ,  B01L2300/043 ,  B01L2300/0809 ,  G01J3/0267 ,  G01N21/03 ,  G01N21/0303 ,  G01N21/15 ,  G01N2021/0307 ,  G01N2021/035

Abstract: Cuvette, comprising at least one measuring area on each one of two arms that are pivotally connected to each other such that from a swung-apart condition, they can be swung together into a measuring position in which the two measuring areas have a distance for positioning a sample between the measuring areas, and means for positioning the two arms in a measuring position in a cuvette shaft of an optical measuring device with a sample between the two measuring areas in a beam path of the optical measuring device that crosses the cuvette shaft.

Abstract translation: 比色杯，其包括两个臂中的每一个上的至少一个测量区域，所述至少一个测量区域彼此枢转地连接，使得从摆动状态，它们可以一起摆动到测量位置，在该测量位置中，两个测量区域具有用于定位的距离 测量区域之间的样本，以及用于将两个臂定位在光学测量装置的比色皿轴中的测量位置的装置，其中在穿过比色皿轴的光学测量装置的光束路径中的两个测量区域之间具有样品。

公开(公告)号：US08836932B2

公开(公告)日：2014-09-16

申请号：US13848240

申请日：2013-03-21

Applicant: Taiwan Power Testing Technology Co., Ltd.

Inventor： Yu-Chiang Lin

IPC: G01J1/00 ,  G01J1/42 ,  G01J1/04

CPC classification number: G01J1/42 ,  G01J1/04 ,  G01J1/4257 ,  G01J3/0202 ,  G01J3/0267 ,  G01J3/506 ,  G01J2001/4247

Abstract: Disclosed is an inspecting equipment for inspecting a light emission characteristic of a display screen includes: a carrying device provided for carrying the display screen, a cover device and a data analyzing device. The cover device has a detecting surface provided with a plurality of luminance detectors, and covers an emitting surface of the display screen to form a darkroom between the cover device and the detecting surface. A plurality of corresponding luminance information is generated by the luminance detectors provided for detecting a plurality of measuring zones of the emitting surface. The data analyzing device receives the luminance information and analyzes the light emission characteristic of the display screen according to the luminance information. And, it is thus able to rapidly inspect the light emission characteristic of the display screen during manufacture process, and is easy to be applied to a present producing line.

Abstract translation: 公开了一种用于检查显示屏的发光特性的检查设备，包括：用于承载显示屏的承载装置，盖装置和数据分析装置。 盖装置具有设置有多个亮度检测器的检测表面，并且覆盖显示屏的发射表面，以在盖装置和检测表面之间形成暗室。 由用于检测发射表面的多个测量区域的亮度检测器产生多个对应的亮度信息。 数据分析装置接收亮度信息，并根据亮度信息分析显示画面的发光特性。 而且，能够在制造过程中快速检查显示屏的发光特性，容易应用于现有的生产线。

公开(公告)号：US20140227791A1

公开(公告)日：2014-08-14

申请号：US14179165

申请日：2014-02-12

Applicant: Mettler-Toledo AG

Inventor： Christian Walter ,  Félix Bécheiraz ,  Manuela Gerber ,  Rolf Rohner

IPC: G01N35/00 ,  G01N1/10 ,  G01N21/13 ,  G01J3/02 ,  G01N21/41 ,  G01N31/16 ,  G01N9/00

CPC classification number: G01N35/00732 ,  G01J3/0267 ,  G01N1/10 ,  G01N9/00 ,  G01N21/13 ,  G01N21/41 ,  G01N31/16 ,  G01N35/00613 ,  G01N35/00623 ,  G01N2035/00683 ,  Y10T436/10

Abstract: A method and system for testing the functional capability of an analytical instrument uses first and second blind samples. Each blind sample is a test substance with an amount of a parameter to be tested that is unknown to the user. Each blind sample is provided with an identification means with a unique identification. When the blind samples are tested by the user in the instrument being tested, the measurement values obtained and the unique identifications read are compared against predetermined values that are accessible to a test program configured as software on the analytical instrument. By comparison of the measurement values and the predetermined values, the functional capability of the analytical instrument is determined and the result is transmitted to an output unit of the analytical instrument.

Abstract translation: 用于测试分析仪器的功能能力的方法和系统使用第一和第二盲样品。 每个盲样品是具有用户未知的待测试参数量的测试物质。 每个盲样都配有一个具有唯一识别标识的装置。 当被测试仪器中的用户测试盲样品时，将获得的测量值和读取的唯一标识与配置为分析仪器上的软件的测试程序可访问的预定值进行比较。 通过比较测量值和预定值，确定分析仪器的功能能力，并将结果传输到分析仪器的输出单元。

公开(公告)号：US20130010293A1

公开(公告)日：2013-01-10

申请号：US13542543

申请日：2012-07-05

Applicant: Akio Okubo ,  Tsutomu Nakamura

Inventor： Akio Okubo ,  Tsutomu Nakamura

IPC: G01J3/42 ,  G01N21/01

CPC classification number: G01N21/274 ,  G01J3/0267 ,  G01J3/027 ,  G01J3/10 ,  G01J3/32 ,  G01J3/42 ,  G01N21/31 ,  G01N21/78

Abstract: A light emitter emits light with a plurality of wavelengths towards a test object held in a spectrophotometer tool. A light receiver receives the light passing through the test object. A detector detects absorbances of wavelength components from the light received by the receiver. An optical path length calculator compares, in the absorbances of the wavelength components detected, a wavelength component absorbance of light absorbed by a pigment that absorbs light with a wavelength other than a wavelength of light absorbed by an analyte in the test object and a predetermined value of the wavelength component absorbance to calculate an optical path length passing through the test object. A corrector corrects the wavelength component absorbance detected excluding the wavelength of the light absorbed by the pigment using the optical path length calculated by the optical path length calculator to calculate a corrected wavelength component absorbance in a reference optical length.

Abstract translation: 光发射器向保持在分光光度计工具中的测试对象发射具有多个波长的光。 光接收器接收通过测试对象的光。 检测器检测由接收器接收的光的波长分量的吸光度。 光路长度计算器在检测到的波长成分的吸光度中，比较吸收被测试对象物中被分析物所吸收的光波长以外的波长的光吸收的光的波长成分吸光度和预定值 的波长分量吸光度，以计算通过测试对象的光路长度。 校正器使用由光程长度计算器计算出的光路长度，校正除了由颜料吸收的光的波长之外的波长分量吸光度，以计算参考光学长度的校正波长分量吸光度。

公开(公告)号：US08189199B2

公开(公告)日：2012-05-29

申请号：US12572143

申请日：2009-10-01

Applicant: Charles W. Robertson, Jr. ,  Catherine T. Williams ,  Jonathan Pundt

Inventor： Charles W. Robertson, Jr. ,  Catherine T. Williams ,  Jonathan Pundt

IPC: G01N21/00 ,  G01N1/10

CPC classification number: G01N21/03 ,  B01L9/00 ,  B01L2300/0654 ,  B01L2300/089 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0267 ,  G01N21/01 ,  G01N21/0303 ,  G01N21/253 ,  G01N33/1806 ,  G01N2021/0346 ,  G01N2021/035 ,  G01N2021/036 ,  G01N2021/0367 ,  G01N2021/6484

Abstract: A dual-mode method and apparatus of selectively measuring samples in either a vessel or as a surface tension retained sample held between two opposing pedestals is introduced. In either configuration, such modes further contain optical paths from a source system through a small-volume or large-volume sample to a spectrometer based system. Such a system enables a user to measure samples with absorbances ranging from about 0.005 up to about 2.0 Absorbance Units for any given wavelength.

Abstract translation: 引入了选择性地测量容器中的样品或保持在两个相对的基座之间的表面张力保持样品的双模式方法和装置。 在任一配置中，这种模式还包含从源系统通过小容量或大容量样本到基于光谱仪的系统的光路。 这样的系统使得用户能够测量任何给定波长的吸光度范围为约0.005至约2.0吸光度单位的样品。

公开(公告)号：US07907282B2

公开(公告)日：2011-03-15

申请号：US12136219

申请日：2008-06-10

Applicant: John Coates

Inventor： John Coates

IPC: G01J3/51

CPC classification number: G01J3/02 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/0267 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/51 ,  G01J3/513 ,  G01N21/255 ,  G01N21/274 ,  G01N21/4738 ,  G01N21/645 ,  G01N21/8483 ,  G01N21/85 ,  G01N2021/6417 ,  G01N2035/1062

Abstract: An integrated spectral sensing engine featuring energy sources and detectors within a single package includes sample interfacing optics and acquisition and processing electronics. The miniaturized sensor is optimized for specific laboratory and field-based measurements by integration into a handheld format. Design and fabrication components support high volume manufacturing. Spectral selectivity is provided by either continuous variable optical filters or filter matrix devices. The sensor's response covers the range from 200 nm to 25 μm based on various solid-state detectors. The wavelength range can be extended by the use of filter-matrix devices. Measurement modes include transmittance/absorbance, turbidity (light scattering) and fluorescence (emission). On board data processing includes raw data acquisition, data massaging and the output of computed results. Sensor applications include water and environmental, food and beverage, chemical and petroleum, and medical analyses. These can be expanded into various field and consumer-based applications.

Abstract translation: 在单个封装中集成了能量源和检测器的光谱传感引擎，包括采样接口光学元件和采集和处理电子元件。 通过集成到手持式格式，小型化传感器针对特定的实验室和现场测量进行了优化。 设计和制造部件支持大批量生产。 光谱选择性由连续可变光学滤波器或滤波器矩阵器件提供。 传感器的响应覆盖了基于各种固态检测器的200 nm至25μm的范围。 可以通过使用滤波器矩阵设备来扩展波长范围。 测量模式包括透光率/吸光度，浊度（光散射）和荧光（发射）。 车载数据处理包括原始数据采集，数据按摩和计算结果的输出。 传感器应用包括水和环境，食品和饮料，化学和石油以及医学分析。 这些可以扩展到各种基于现场和消费者的应用程序。

公开(公告)号：US07626724B2

公开(公告)日：2009-12-01

申请号：US11122638

申请日：2005-05-05

Applicant: Gary T. Kalinka ,  Timothy L. Walker ,  Frederick G. Robinson ,  Bernard J. Berg ,  Douglas V. Baker

Inventor： Gary T. Kalinka ,  Timothy L. Walker ,  Frederick G. Robinson ,  Bernard J. Berg ,  Douglas V. Baker

IPC: H04N1/40 ,  H04N1/46

CPC classification number: G01J3/02 ,  G01J3/0264 ,  G01J3/0267 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/50 ,  G01N21/251

Abstract: An auto-tracking spectrophotometer has a moveable look-ahead sensor for scanning at least a portion of a color matrix. The look-ahead sensor finds a portion of the color matrix for measurement by an optical system. The optical system for measuring the color matrix is then guided using the information provided by the look-ahead sensor.

Abstract translation: 自动跟踪分光光度计具有可移动的前视传感器，用于扫描至少一部分彩色矩阵。 先行传感器通过光学系统找到用于测量的颜色矩阵的一部分。 然后使用由前瞻传感器提供的信息来引导用于测量彩色矩阵的光学系统。

公开(公告)号：US20090168063A1

公开(公告)日：2009-07-02

申请号：US12341138

申请日：2008-12-22

Applicant: Hiroyoshi KOBAYASHI

Inventor： Hiroyoshi KOBAYASHI

IPC: G01N21/25 ,  G01J3/52

CPC classification number: A61C19/10 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0237 ,  G01J3/0264 ,  G01J3/0267 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/508 ,  G01J3/52 ,  G01J3/524

Abstract: A dental color measurement tool disposed opposite an opening portion for capturing light from an artificial tooth to undergo color measurement with a color measurement device includes at least one pair of guide posts having an engaging portion corresponding to an engaging portion on the color measurement device side, and an abutment post disposed between the pair of guide posts and having a pointed convex shape to which the artificial tooth can be mounted. The abutment post has a color measurement reference surface in a color measurement light axis direction as the vicinity of a focus position of the color measurement device in a photographing state. When performing color measurement photographing, the artificial tooth is mounted to the abutment post to position the front thereof at the color measurement reference surface. Thus, the artificial tooth can be stably retained at a suitable position with respect to the color measurement device.

Abstract translation: 一种牙齿颜色测量工具，与开口部分相对设置，用于捕获来自人造牙齿的光以通过颜色测量装置进行颜色测量，所述牙齿颜色测量工具包括至少一对引导柱，所述导向柱具有与所述颜色测量装置侧上的接合部相对应的接合部， 以及设置在所述一对引导柱之间并具有可以安装所述人造牙齿的尖的凸形形状的邻接柱。 邻接柱具有在测色光轴方向上的颜色测量基准面，作为拍摄状态下的测色装置的聚焦位置附近。 当进行颜色测量拍摄时，将人造牙安装到邻接支柱以将其前部定位在颜色测量参考表面处。 因此，可以将人造牙相对于颜色测量装置稳定地保持在合适的位置。