| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | 使用近IR光谱学确定鸡蛋的性质和/或蛋内鸡胚胎的性质的非侵入性方法、相应的系统及其用途 | CN202180085113.4 | 2021-12-17 | CN116806308A | 2023-09-26 | 约尔格·赫林 |
| 描述了使用近IR光谱学确定禽蛋、特别是鸡蛋的一种或更多种性质和/或蛋内的禽胚胎、特别是鸡胚胎的一种或更多种性质的非侵入性方法。更具体地，本文中描述了确定蛋内的禽胚胎、特别是鸡胚胎的性别的非侵入性方法。此外，本文中描述了用于非侵入性地确定禽蛋、特别是鸡蛋的一种或更多种性质和/或蛋内的禽胚胎、特别是鸡胚胎的一种或更多种性质的系统、以及选自多通道光谱仪、紧凑型光栅光谱仪和单片微型光谱仪的光谱仪在本文中描述的系统和/或方法中的用途、以及特别为此的计算机程序。 | ||||||
| 162 | Spectroscopy | US833669 | 1997-04-08 | US5926272A | 1999-07-20 | Lawrence E. Curtiss; William A. Stevenson |
| A system for spectroscopic monitoring that includes a broadband source of radiation, structure defining a non-elongate entrance aperture for receiving radiation to be analyzed along a first path; dispersion structure disposed in the first path for spatially dispersing the radiation in the first path as a function of wavelength, structure defining a non-elongate exit aperture for receiving a portion of the dispersed radiation, detector structure for detecting radiation passed through said exit aperture structure, and conical astigmatism reducing reflector structure disposed in the radiation path between the dispersion structure and the exit aperture structure for reducing astigmatism. | ||||||
| 163 | Spectroscopy | US468278 | 1974-05-09 | US4134014A | 1979-01-09 | James H. Neave; Michael R. Boudry |
| A method of performing Auger electron spectroscopic surface analysis, e.g. of silicon, in which the secondary electrons which leave the target material are analyzed without the use of an electron optic device. An a.c. signal modulated retard potential is applied in ramp form to the target and a detection circuit connected to the target measures the component of current to earth from the target at the second harmonic of the a.c. modulation signal. The output of the detection circuit is plotted as a function of the retard potential to produce a spectrum of the first derivative of the secondary electron energy with respect to the retard potential so as to enhance the display of Auger transitions. Alternative realizations are described of a circuit arrangement including a four-port network for coupling the target, a.c. modulation signal source, retard potential source, and detector circuit. | ||||||
| 164 | Spectroscopy | US818712 | 1977-07-25 | US4177318A | 1979-12-04 | Ernald V. Williams |
| A graphite electrode for use in spectroscopic analysis in which at least the region of the electrode intended for contact with the material to be analyzed has a layer comprising the heat reaction product of graphite with a salt of a refractory metal and a salt of an alkali earth metal. | ||||||
| 165 | Spectroscopy | US60156556 | 1956-08-01 | US2897371A | 1959-07-28 | HASLER MAURICE F |
| 166 | 파장형 흡수 분광특성을 이용한 광학식 가스 검출기 | KR1020160028712 | 2016-03-10 | KR101765136B1 | 2017-08-07 | 유장훈 |
| 본발명은파장형흡수분광특성을이용하여특정가스의농도를검출하는광학방식의가스검출기에관한것으로서, 본발명은가스가내부에공급되도록형성되는챔버부와, 챔버부의내부에광을조사하는광원부와, 광원부로부터조사된광을반사하는반사부와, 챔버부내에배치되어반사된광을특정파장별로분할시키는분할부및 분할부를통과한광을검출하는센서부를포함하여이루어질수 있으며, 이에따라, 하나의센서부로다양한가스를검출할수 있다. | ||||||
| 167 | 분석물의분광학적정량용염료커플 | KR1019970701485 | 1995-09-07 | KR1019970705642A | 1997-10-09 | 유예웅에스 |
| 염료 커플 화합물은 샘플속 분석물의 존재 여부 또는 양을 정량하는 시약 시스템을 포함하는 시험 장치이다. 시약 시스템은 분석물의 존재하에 샘플 속의 분석물의 양을 지시하는 양의 산화제를 생성시키는 효소 하나 이상을 포함한다. 바람직한 화합물은 메타[3-메틸 2-벤조티아졸리논 하이드라존]N-설포닐 벤젠설포네이트 일나트륨이다. | ||||||
| 168 | SPECTROSCOPE AND METHOD OF PERFORMING SPECTROSCOPY | PCT/US2007065941 | 2007-04-04 | WO2007115296A3 | 2008-04-10 | CHRISTIAN SEAN M; FORD JESS V; PONSTINGL MIKE; KASPERSKI BRYAN W; WAID MARGARET C; PRATI ENRIQUE; KRUGER SVEN |
| A spectroscope designed to utilize an adaptive optical element such as a micro mirror array (MMA) and two distinct light channels and detectors. The devices can provide for real-time and near real-time scaling and normalization of signals. | ||||||
| 169 | SPECTROSCOPE AND METHOD OF PERFORMING SPECTROSCOPY | PCT/US2007/065941 | 2007-04-04 | WO2007115296A2 | 2007-10-11 | CHRISTIAN, Sean, M.; FORD, Jess, V.; PONSTINGL, Mike; KASPERSKI, Bryan, W.; WAID, Margaret, C.; PRATI, Enrique; KRUGER, Sven |
A spectroscope designed to utilize an adaptive optical element such as a micro mirror array (MMA) and two distinct light channels and detectors. The devices can provide for real-time and near real-time scaling and normalization of signals. |
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| 170 | 분광학에 의한 안정한 동위 원소 측정 방법 및 장치 | KR1019997006360 | 1998-01-12 | KR100355139B1 | 2002-10-11 | 모리마사아키; 구보야스히로; 츠쓰이가즈노리 |
| 본발명에따라, 성분기체로서이산화탄소CO를함유하는시험기체샘플을셀에도입하고, 성분기체CO에적합한파장에서이를통해투과된흡광도를측정하고, 성분기체의농도를각각공지된농도로성분기체를함유하는시험기체샘플에대한측정을통해만들어진검정곡선을기준으로측정한다. 또한, 시험기체샘플에함유된수증기의농도를측정하고, 시험기체샘플에서성분기체의농도를각각공지된농도로수증기를함유하는시험기체샘플에대한측정을통해만들어진보정곡선을기준으로측정된수증기농도에따라보정한다. 분광분석을사용하여, 성분기체의농도비를시험기체샘플에서수분함량을측정함으로써정확하게측정및 보정할수 있다. | ||||||
| 171 | Copolymerisate mit nichtlinear optischen Eigenschaften und deren Verwendung | EP93114893.6 | 1993-09-16 | EP0590421A1 | 1994-04-06 | Etzbach, Karl-Heinz, Dr.; Beckmann, Stefan, Dr.; Nuyken, Oskar, Dr. Prof.; Strohriegl, Peter, Dr.; Mueller, Harry |
Die Erfindung betrifft Copolymerisate mit nichtlinear optischen Eigenschaften, die wiederkehrende Einheiten der allgemeinen Formel (I)
Sie eignen sich zur Herstellung optischer Bauelemente in der Nachrichtentechnik. |
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| 172 | METHOD OF SPECTROSCOPY | PCT/GB2004/004693 | 2004-11-05 | WO2005047832A1 | 2005-05-26 | KLUG, David; PALMER, Jason, Donald |
A spectroscopy method and apparatus comprises an excitation source arranged to excite a vibrational mode of a sample and provide multi-dimensional spectral information by varying the excitation in a time or frequency domain. A parameter of a further excitation source or of the sample is controlled so as to provide coherence spectroscopy by ensuring that a non-resonant local oscillator field generated in the sample dominates a homodyne signal generated in the sample. As a result heterodyne detection is achieved in a manner allowing an output signal linearly dependent upon concentration providing improved sensitivity. In an alternative embodiment where heterodyning is not used, an ultraviolet or visible excitation excites an electronic resonance, whereafter fluorescence is measured. |
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| 173 | SPECTROSCOPIC BREATH ANALYSIS | PCT/GB2002/003826 | 2002-08-16 | WO2003015631A1 | 2003-02-27 | HANCOCK, Graham; PEVERALL, Robert; RITCHIE, Grant, Andrew, Dedman |
Methods and apparatus for the analysis of exhaled breath by spectroscopy are disclosed. An optical cavity containing the exhaled breath, typically comprising a pair of opposing high reflectivity mirrors, is used to implement a cavity enhanced absorbtion technique. Pairs of 12CO2 and 13CO2 absorbtion lines suitable for use in spectroscopic breath analysis are also disclosed. |
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| 174 | CUVETTE FOR OPTICAL SPECTROSCOPY | PCT/AU2015/000738 | 2015-12-08 | WO2016090407A1 | 2016-06-16 | PRIEST, Craig, Ian; KRIEL, Frederick, Hermanus; HOLZNER, Gregor |
A cuvette for optical spectroscopy comprising a substrate and a wicking structure in a spectral region on the substrate, the wicking structure comprising an array of pillars extending from a planar surface of the substrate with each pillar in the array being of substantially equal height in the spectral region, the wicking structure configured such that interpillar spacings between adjacent pillars in the spectral region are filled with an analyte solution when the solution is placed in contact with part of the wicking structure to thereby form a spectral sample of the analyte solution in the interpillar spacings that is suitable for optical spectroscopy. |
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| 175 | METHOD OF SPECTROSCOPY | PCT/GB2006001870 | 2006-05-19 | WO2006123172A2 | 2006-11-23 | DONALDSON PAUL; KLUG DAVID |
| A method of multidimensional spectroscopy has a controllable excitation source parameter and comprises exciting a vibrational mode of the sample while controlling said parameter, generating a reflected signal from the sample, detecting the signal by homodyne detection and obtaining a spectrum of the sample from the reflected signal . | ||||||
| 176 | SPECTROSCOPY METHODS | EP89907597.0 | 1989-06-16 | EP0420915A1 | 1991-04-10 | UGURBIL, Kamil; GARWOOD, Michael |
| L'invention concerne plusieurs procédés d'imagerie par résonance magnétique (IRM) utilisant l'excitation adiabatique. Un procédé accomplit une sélection par tranche par excitation adiabatique modulée par gradient. Un autre procédé emploie la sélection par tranche par excitation adiabatique en dépit de grandes variations de grandeur B1. L'invention concerne également la spectroscopie 1H utilisant des impulsions adiabatiques suppressives de solvant. | ||||||
| 177 | Gas spectroscopy | US407520 | 1995-03-16 | US5625189A | 1997-04-29 | Bruce W. McCaul; David E. Doggett |
| The absorption of laser radiation by a gas (such as oxygen and/or carbon dioxide) in human breath is detected on-airway by generating laser radiation using a laser diode, passing the laser radiation through a volume containing human breath multiple times, and detecting the laser radiation which is not absorbed by gases in the volume. To reduce the amount of energy required to control the laser diode, a laser diode is selected which generates laser radiation having a wavelength which is reasonably close to the wavelength of an absorption line of a desired gas when the laser diode is at or near normal body temperature. By passing the laser radiation through the sample gas multiple times, a longer path through the sample gas is provided for absorption thereby allowing the concentration of a gas having weak absorption lines (such as oxygen) to be determined using on-airway absorption detection. A two piece on-airway spectroscopy device is disclosed having a disposable mouthpiece portion and a reusable sensor assembly portion having a laser diode and a photodetector. | ||||||
| 178 | Gas spectroscopy | US228964 | 1994-04-15 | US5491341A | 1996-02-13 | Bruce W. McCaul; David E. Doggett; Eric K. Thorson |
| A spectroscopy device comprises a laser diode/lens assembly driven by a periodic stepped laser diode drive current. Each period of the stepped laser diode drive current has a plurality of constant current intervals: a left baseline interval, a left skirt interval, a peak interval, a right skirt interval, and a right baseline interval. The left and right skirt constant current intervals are used to lock the laser radiation emitted during the peak interval onto a preselected absorption line. The left and right skirt intervals are also used to obtain a value indicative of line width. The peak interval is used to obtain a value indicative of peak absorbance. Multiplying the peak and line width values together yields a value indicative of a gas concentration which is substantially independent of foreign gas line-broadening effects. | ||||||
| 179 | Multiplex spectroscopy | US33339 | 1993-03-18 | US5485268A | 1996-01-16 | Reginald Tobias |
| Method and apparatus for analyzing energy emanating from a source by converting energy from the source into spectral components distributed according to frequency along a flat field, combining the spectral components into a beam, detecting the beam which combines the spectral components and demodulating the spectral components. | ||||||
| 180 | Evaluating method by spectroscope | JP3871286 | 1986-02-24 | JPS62195527A | 1987-08-28 | NAGANUMA KAZUNORI; SAITO TADASHI; MUKAI TAKAAKI |
| PURPOSE:To perform at a high speed high-reliability performance evaluation in a long-wavelength range by diffracting spectrally light from a light source which has a wide continuous spectrum and obtaining a response function from detected spectrum data by a Fourier analysis. CONSTITUTION:An InGaAsP laser diode light source 8 which has non-reflective coating 9 on one side is fed with a current which does not exceeds an oscillation threshold value to generate wide continuous spectral light. The light is made incident on a collimator lens 10 and made into parallel luminous flux, which is made incident on Fabri-Perot etalon 11 and divided into many light beams, so that they are focused on the incidence slight of a spectroscope 13 through a stop-down lens 12. Further, a waveform feed device 14 which is provided to the spectroscope 13 and connected to a computer 17 controls the center wavelength of the spectroscope 13 and the intensity of light projected by the spectroscope 13 is measured by an InAs photodetector 15 and stored in the computer 16 through an A/D converter 16. | ||||||
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