公开(公告)号：EP2618131A1

公开(公告)日：2013-07-24

申请号：EP11825139.6

申请日：2011-09-12

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: G01N21/63 ,  G01N21/67

CPC classification number: G01N21/73 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0294 ,  G01J3/443 ,  G01N21/68 ,  G01N21/718

Abstract: An analysis apparatus includes a plasma generation unit and an optical analysis unit. The plasma generation unit generates initial plasma by momentarily energizing a target substance to be turned into a plasma state, and maintains the target substance in the plasma state by irradiating the initial plasma with an electromagnetic wave for a predetermined period of time. The optical analysis unit identifies the target substance based on information with respect to emission intensity during a period from when the emission intensity reaches a peak due to the initial plasma until when the emission intensity increases and reaches approximately a constant value due to electromagnetic wave plasma maintained by the electromagnetic wave, or information with respect to emission intensity after the electromagnetic wave irradiation is terminated.

Abstract translation: 分析设备包括等离子体产生单元和光学分析单元。 等离子体产生单元通过瞬间激励要转变为等离子体状态的目标物质来产生初始等离子体，并且通过用预定时间段用电磁波照射初始等离子体来将目标物质保持在等离子体状态。 光学分析单元基于关于从发射强度达到由于初始等离子体引起的峰值的时间段期间的发射强度的信息来识别目标物质，直到发射强度增加并且由于维持电磁波等离子体而达到近似恒定值 通过电磁波或关于在电磁波照射终止之后的发射强度的信息。

公开(公告)号：EP2545196A1

公开(公告)日：2013-01-16

申请号：EP11723860.0

申请日：2011-03-03

Applicant: KHS Corpoplast GmbH & Co. KG

Inventor： SIEBELS, Sönke ,  KYTZIA, Sebastian

IPC: C23C16/04 ,  C23C16/511 ,  C23C16/52 ,  H01J37/32 ,  G01J3/443

CPC classification number: C23C16/52 ,  C23C16/045 ,  C23C16/511 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/443 ,  G01N21/68 ,  H01J37/32192 ,  H01J37/32779 ,  H01J37/32935

Abstract: The method and device are used to plasma-treat workpieces. The workpiece is inserted into a chamber of a treatment station that can be at least partially evacuated. The plasma chamber is bounded by a chamber bottom, a chamber cover, and a lateral chamber wall. The method process is optically monitored at least at times. In the optical monitoring, spectral lines of the radiation of the plasma above 500 nanometers are evaluated. Preferably, the evaluation is performed for frequencies above 700 nanometers.

公开(公告)号：EP2426470A1

公开(公告)日：2012-03-07

申请号：EP10769816.9

申请日：2010-04-28

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: G01J3/18 ,  G01J3/36

CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0294 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/443

Abstract: Provided is a spectroscope that can be manufactured easily, can be reduced in size, and can provide high wavelength resolution of a specific spectral band. Specifically, provided is a spectroscope with a diffraction grating 331 that deflects and separates incident light in different directions depending on to an element of the incident light, at least one optical element 332a, diffusing a light that has passed through this diffraction grating 331 and has entered the optical element 332a, a line sensor 333, which receives the light that has passed through the optical element 332a, thereby only light that has a specific deflection angle within a specific range of wavelengths from among all the light that entered said optical element 332a is selectively expanded and received.

Abstract translation: 提供了可以容易地制造并且可以减小尺寸并且可以提供特定光谱带的高波长分辨率的分光镜。 具体地，提供了具有衍射光栅331的分光镜，该衍射光栅331根据入射光的元素在不同方向上偏转和分离入射光，至少一个光学元件332a，使已经通过该衍射光栅331的光扩散，并且具有 进入光学元件332a，线传感器333，其接收已经通过光学元件332a的光，从而仅从进入所述光学元件332a的所有光中的特定波长范围内具有特定偏转角的光 被选择性地扩展和接收。

公开(公告)号：EP1105710B1

公开(公告)日：2011-12-28

申请号：EP99939740.9

申请日：1999-08-12

Applicant: On-Site Analysis, Inc.

Inventor： COATES, John ,  ROSENBAUM, Neil, Post Park Apartments, Apt. S ,  ABUNEAJ, Yosef

IPC: G01N33/28 ,  G01N1/00

CPC classification number: G01N33/30 ,  G01J3/28 ,  G01J3/443 ,  G01N21/274 ,  G01N21/3577 ,  G01N21/67 ,  G01N21/69 ,  G01N33/2847 ,  G01N33/2858 ,  G01N33/2888

Abstract: An apparatus (10) for analyzing lubricant oils and functional fluids includes an optical emission spectrometer (OES) (26) having a substantially continuously valued wavelength versus intensity output (140). The OES (26) analyzes light captured from a spark emission stand (58) through which the fluid sample is flowed. An expert system (160-172) operates according to a set of Rules, and generates diagnostic text (174) for an operator based on the information about the fluid sample provided by the OES (26) and other measurement devices. The apparatus (10) is reduced in size, weight and cost.

公开(公告)号：EP2139300A4

公开(公告)日：2011-12-07

申请号：EP08738754

申请日：2008-03-24

Applicant: MITSUI SHIPBUILDING ENG

Inventor： TAKIZAWA KAZUKI

IPC: H05H1/00 ,  H01L21/205 ,  H01L21/3065

CPC classification number: H05H1/0043 ,  G01J3/443 ,  H01J37/32926 ,  H01J37/32954 ,  H01J37/32972

公开(公告)号：EP2390637A1

公开(公告)日：2011-11-30

申请号：EP10733563.0

申请日：2010-01-22

Applicant: National Institute of Advanced Industrial Science and Technology ,  Opto Research Corporation ,  OK Lab. Co.,Ltd. ,  Nisshinbo Holdings, Inc. ,  Yamashita Denso Corporation

Inventor： IGARI, Sanekazu ,  KIKUCHI, Katsuhiko ,  OHKI, Kohichi ,  SHIMOTOMAI, Mitsuhiro ,  TAKEDA, Shunsuke

IPC: G01J3/443

CPC classification number: G01J3/443 ,  G01J1/4257 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/36 ,  G01J11/00 ,  G01J2001/4238 ,  G01J2001/4247 ,  H02S50/10

Abstract: Provided is a standard spectroradiometer which accurately measures the spectral radiation characteristic of a solar simulator and has a function of diagnosing a light source lamp and a lighting circuit thereof. The standard spectroradiometer including first light detection means (91) to (95) for respectively detecting spectral lights obtained by dispersion, the spectral lights being made by splitting and conducting a flashlight emitted from a pulse-lighting type solar simulator (2) by a plurality of optical fibers (71) to (75) and dispersing the conducted flashlights by respective spectroscopes (81) to (85), includes: a second light detection means (10) for detecting the flashlight emitted from the solar simulator (2); a threshold determination circuit (13) comparing a detection voltage detected by the second light detection means (10) and a threshold reference voltage and outputting a determination signal when the detection voltage becomes equal to or higher than the threshold reference voltage; and a delay time generation circuit (14) receiving input of the determination signal and outputting a measurement start signal, wherein each of the first light detection means (91) to (95) starts detection upon receiving input of the measurement start signal.

Abstract translation: 本发明提供一种准确地测量太阳模拟器的光谱辐射特性并具有诊断光源灯及其照明电路的功能的标准光谱辐射计。 标准分光辐射度计包括用于分别检测通过色散获得的光谱光的第一光检测装置（91）至（95），该光谱光是通过将由脉冲点亮型太阳能模拟器（2）发射的手电筒分开并传导多个 包括：第二光检测装置（10），用于检测从太阳模拟器（2）发射的手电筒;以及第二光检测装置（10），用于检测从太阳模拟器（2）发射的手电筒。 阈值确定电路（13），用于将由第二光检测装置（10）检测到的检测电压与阈值参考电压进行比较，并且当检测电压变得等于或高于阈值参考电压时输出确定信号; 以及延迟时间生成电路，接收所述判定信号的输入并输出测定开始信号，所述第一光检测单元（91）〜（95）分别在接收到所述测定开始信号的输入时开始检测。

公开(公告)号：EP2156153A1

公开(公告)日：2010-02-24

申请号：EP08759042.8

申请日：2008-06-05

Applicant: Spectro Analytical Instruments GmbH

Inventor： BOHLE, Wolfram

IPC: G01J3/02 ,  G01J3/18 ,  G01J3/28 ,  G01J3/443 ,  G01N21/62

CPC classification number: G01J3/2803 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/18 ,  G01J3/443 ,  G01N21/66

Abstract: The invention relates to a spectrometer for analysing the optical emission of a sample, comprising an excitation source, an inlet, a dispersive element which fans out the spectrum of the light generated in the excitation source in a plane, and solid body sensors comprising at least one line arranged in the region of the focal curve of the beam path in order to evaluate the spectral information. The sensors are arranged above or below the plane, and the spectral emission is deflected towards the sensors by mirrors and focussed, the reflecting surface of the mirror being aspherically formed in a direction of curvature.

公开(公告)号：EP2137516A2

公开(公告)日：2009-12-30

申请号：EP08825971.8

申请日：2008-04-18

Applicant: Thermo Niton Analyzers LLC

Inventor： DILLON, Robert ,  GRODZINS, Lee ,  MELIKIAN, Stephanie

IPC: G01N21/71 ,  G01N21/67

CPC classification number: G01J3/443 ,  G01J3/02 ,  G01J3/0272 ,  G01N21/67 ,  G01N21/718

Abstract: Multiple energy sources, such as a laser and electrical field, are employed, in close coordination, spatially and temporally, to clean a sample, vaporize its material and excite vapor atoms for the purpose of atomic emission spectroscopy. These methods permit better monitoring and control of the individual processes in real time, lead to higher consistency and higher quality optical emission spectra, and enhance the measurements of non-conducting solids, liquids and gases. Additionally, a portable instrument is provided with both laser source and spectrometer optically coupled to a hand-holdable unit.

公开(公告)号：EP2132557A2

公开(公告)日：2009-12-16

申请号：EP08730554.6

申请日：2008-02-22

Applicant: Thermo Niton Analyzers LLC

Inventor： GOULTER, John, E. ,  HAMILTON, Mark ,  SREETHARAN, Pratheev

IPC: G01N21/67 ,  G01N21/71 ,  G01J3/443 ,  G01J3/28

CPC classification number: G01J3/12 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/0297 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/443 ,  G01N21/33 ,  G01N21/67 ,  G01N21/718 ,  G01N2201/0221

Abstract: A hand-held, self-contained, battery-powered test instrument for analyzing composition of a sample includes an exciter for exciting at least a portion of the sample, a compact cross-dispersed spectrometer for receiving an optical signal from the excited portion of the sample and a processor for processing spectral data about the optical signal from the spectrometer. The exciter may include a spark generator and a counter electrode, a laser or other device for generating the optical signal from the sample portion. The spectrometer has a wavelength range broad enough to enable the test instrument to detect and determine relative quantities of carbon, phosphorous, sulfur, manganese, silicon, iron and other elements necessary to identify common alloys. The spectrometer includes a structural member made of a light-weight material having a small coefficient of thermal expansion (CTE). The spectrometer is dimensionally stable over a range of expected ambient temperatures, without controlling the temperature of the spectrometer.

公开(公告)号：EP1977205A2

公开(公告)日：2008-10-08

申请号：EP07762521.8

申请日：2007-01-23

Applicant: Chemimage Corporation

Inventor： BECKSTEAD, Jeffrey ,  TREADO, Patrick, J. ,  NELSON, Matthew ,  HUBBLE, Hugh, W., II ,  NEISS, Jason

IPC: G01J3/44

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/28 ,  G01J3/443 ,  G01N21/65 ,  G01N21/718 ,  G01N2201/0221

Abstract: In one embodiment, the disclosure relates to a method for interrogating a sample by: illuminating a first region of the sample with a first illumination pattern to obtain a plurality of first sample photons; illuminating a second region of the sample with a second illumination pattern to obtain a plurality of second sample photons; processing the plurality of first sample photons to obtain a characteristic atomic emission of the first region and processing the plurality of second sample photons to obtain a Raman spectrum; and identifying the sample through at least one of the characteristic atomic emission of the first region or the Raman spectrum of the second region of the sample.