公开(公告)号：JP2011137467A

公开(公告)日：2011-07-14

申请号：JP2010289832

申请日：2010-12-27

Applicant: General Electric Co ,  ゼネラル・エレクトリック・カンパニイGeneral Electric Company

Inventor： HOYTE SCOTT M ,  BADAMI VIVEK V ,  MITRA CHAYAN ,  BANERJEE AYAN

IPC: F01N3/08 ,  B01D53/94 ,  G01N21/35 ,  G01N21/39

CPC classification number: G01J3/10 ,  B01D53/8631 ,  B01D53/9431 ,  B01D53/9495 ,  F01N3/208 ,  F01N11/00 ,  F01N2560/021 ,  F01N2560/026 ,  F01N2560/028 ,  F01N2560/12 ,  F01N2610/02 ,  G01J3/02 ,  G01J3/0294 ,  G01J3/108 ,  G01J3/32 ,  G01J3/36 ,  G01J3/42 ,  G01J2003/104 ,  G01M15/108 ,  G01N21/3504 ,  G01N21/359 ,  G01N21/39 ,  G01N2021/399 ,  Y02T10/24 ,  Y02T10/47

Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring and/or controlling an emission level of nitrogen oxides and a reducing agent from a stream of combustion exhaust gas of an internal combustion engine. SOLUTION: The internal combustion engine (116) includes an SCR (selective catalytic reduction) unit arranged in the stream of the combustion exhaust gas between an upstream conduit (124) and a downstream conduit (126). The SCR unit includes a catalyst configured to catalytically reduce the nitrogen oxides contained in the combustion exhaust gas to nitrogen atoms under the presence of the reducing agent and oxygen. Moreover, the internal combustion engine (116) further includes a reducing agent injection device (212). Under such conditions, the system includes a laser absorption spectroscopy unit (300) arranged in the downstream conduit (126) and configured to measure at least the concentration level of the nitrogen oxides and the reducing agent in the stream of the combustion exhaust gas, and a control unit (216). COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于从内燃机的燃烧废气流监测和/或控制氮氧化物和还原剂的排放水平的系统。 解决方案：内燃机（116）包括布置在上游管道（124）和下游管道（126）之间的燃烧废气流中的SCR（选择性催化还原）单元。 SCR单元包括催化剂，其被配置为在还原剂和氧的存在下将包含在燃烧废气中的氮氧化物催化还原成氮原子。 此外，内燃机（116）还包括还原剂注入装置（212）。 在这种条件下，该系统包括布置在下游导管（126）中并被配置为至少测量燃烧废气流中氮氧化物和还原剂的浓度水平的激光吸收光谱单元（300），并且 控制单元（216）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011101003A

公开(公告)日：2011-05-19

申请号：JP2010240601

申请日：2010-10-27

Applicant: Leister Process Technologies ,  ライスター プロセス テクノロジーズ

Inventor： WILLING BERT ,  PROTASIO RUI ,  GAILLARD MATHIEU

IPC: H01S5/022

CPC classification number: G01N21/3504 ,  G01J3/10 ,  G01J3/42 ,  G01J2003/423 ,  G01N21/39 ,  G01N2021/399 ,  G01N2201/0612 ,  G01N2201/0633 ,  H01S5/02212 ,  H01S5/02296 ,  H01S5/02415 ,  H01S5/02438 ,  H01S5/0267 ,  H01S5/18388

Abstract: PROBLEM TO BE SOLVED: To provide a laser diode structure that improves sensitivity of detection of a gas by reducing interference of a laser beam.
SOLUTION: The laser diode structure 1 for use in gas detection includes a hermetically sealed casing 2 having an electric coupling portion 3, a bottom portion 4 and a window 5. A laser diode chip 6 and temperature control portions 9, 12 for the chip are provided in the casing 2. A thermoelectric element 12 serving as a Peltier element as a part of the temperature control portions is coupled to the bottom portion 4 of the casing 2 through a bottom surface 13, and coupled to the laser chip 6 through an upper surface 11. A temperature-controlled beam shaping member 14 which is provided between the diode chip 6 and window 5 and dims the laser beam 7, emitted from an opening of the laser diode chip 6, in parallel before the laser beam 7 passes through the window 5. The beam shaping member 14 in contact with the laser diode chip 6 is preferably in surface-to-surface contact with or bonded to the opening 8 through its boundary surface 16, or formed integrally with the opening 8.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种激光二极管结构，其通过减少激光束的干涉来提高气体检测的灵敏度。 解决方案：用于气体检测的激光二极管结构1包括具有电耦合部3，底部4和窗口5的密封壳体2.激光二极管芯片6和温度控制部分9,12，用于 芯片设置在壳体2中。用作珀尔帖元件的作为温度控制部分的一部分的热电元件12通过底表面13联接到壳体2的底部4，并且连接到激光芯片6 设置在二极管芯片6和窗口5之间并使激光束7从激光二极管芯片6的开口发射的激光束7在激光束7之前平行地调光的温度控制的光束成形部件14 与激光二极管芯片6接触的光束成形构件14优选地通过其边界表面16与开口8的表面到表面接触或接合到开口8，或者与开口8一体地形成。 P> COPYRIG HT：（C）2011，JPO＆INPIT

公开(公告)号：JP2010197300A

公开(公告)日：2010-09-09

申请号：JP2009044231

申请日：2009-02-26

Applicant: Hitachi Ltd ,  株式会社日立製作所

Inventor： OKA KEIKO ,  YOSHITAKE YASUHIRO

IPC: G01B11/24 ,  G01B11/06 ,  G01J3/02 ,  G01N21/956 ,  G02B13/14 ,  G02B13/24 ,  G02B21/16

CPC classification number: G01B11/0625 ,  G01B2210/56 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0278 ,  G01J3/0297 ,  G01J3/10 ,  G01N21/9501 ,  G01N21/956 ,  G02B13/143 ,  G02B21/16 ,  G02B27/0025 ,  G11B5/84

Abstract: PROBLEM TO BE SOLVED: To provide a spectroscopic optical system that enables vertical illumination by an optical system only using refractive lenses and performs color correction of wide band of a DUV-UV (190 to 400 nm) range, and to provide a spectrometer. SOLUTION: The spectroscopic optical system includes a light source 100, a turn-back mirror 110, a field stop 120, an object-side condenser lens system 130 for collecting light on a specimen, an image-side condenser lens system 140 provided on an imaging face of the object-side condenser lens system, and a spectroscope 150 for spectrally diffracting regular reflected light from the specimen. Each of the object-side condenser lens system 130 and the image-side condenser lens system 140 is a spectroscopic optical system formed of only refractive lenses enabling vertical illumination in which color correction is performed in a wide band having a wavelength of 190 to 400 nm. A working distance (WD) of the lens is set to be not longer than a predetermined distance. A distance D between respective cemented lenses is set to be not shorter than a predetermined distance. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够通过仅使用折射透镜的光学系统进行垂直照明并进行DUV-UV（190〜400nm）范围的宽带的颜色校正的分光光学系统，并且提供 光谱仪。 解决方案：分光光学系统包括光源100，后视镜110，场停止器120，用于在样本上收集光的物体侧聚光透镜系统130，图像侧聚光透镜系统140 设置在物体侧聚光透镜系统的成像面上，以及用于对来自试样的规则反射光进行光谱衍射的分光镜150。 物侧聚光透镜系统130和图像侧聚光透镜系统140中的每一个都是仅由能够进行垂直照明的折射透镜形成的分光光学系统，其中在波长为190〜400nm的宽带中进行颜色校正 。 透镜的工作距离（WD）被设定为不长于预定距离。 各胶合透镜之间的距离D被设定为不短于预定距离。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010169686A

公开(公告)日：2010-08-05

申请号：JP2010013744

申请日：2010-01-26

Applicant: President & Fellows Of Harvard College ,  プレジデント アンド フェローズ オブ ハーバード カレッジ

Inventor： XIE XIAOLIANG SUNNEY ,  FREUDINGER CHRISTIAN ,  MIN WEI

IPC: G01N21/65

CPC classification number: G02B21/002 ,  G01J3/10 ,  G01J3/44 ,  G01J2003/1282 ,  G01N21/65 ,  G01N2021/653 ,  G01N2021/655 ,  G01N2201/0675 ,  G02B21/082

Abstract: PROBLEM TO BE SOLVED: To provide a microscopy imaging system which provides improved sensitivity and specificity. SOLUTION: This microscopy imaging system includes a light source system, a spectral shaper, a modulator system, an optics system, an optical detector and a processor. The light source system is for providing a first train of pulses and a second train of pulses. The spectral shaper is for spectrally modifying an optical property of at least some frequency components of the broadband range of frequency components, such that the broadband range of frequency components is shaped producing a shaped first train of pulses to specifically probe a spectral feature of interest from a sample, and to reduce information from features that are not of object from the sample. The modulator system is for modulating the property of at least one of the shaped first train of pulses and the second train of pulses at a modulation frequency. The optical detector is for detecting the integrated intensity of substantially all optical frequency components of the train of pulses of interest transmitted or reflected through the common focal volume. The processor is for detecting the modulation at the modulation frequency of the integrated intensity of substantially all of the optical frequency components of the train of pulses of interest due to the non-linear interaction of the shaped first train of pulses, with the second train of pulses as being modulated in the common focal volume, and for providing an output signal for a pixel of an image for the microscopy imaging system. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供提供改善的灵敏度和特异性的显微镜成像系统。 解决方案：该显微成像系统包括光源系统，光谱整形器，调制器系统，光学系统，光学检测器和处理器。 光源系统用于提供第一脉冲串和第二脉冲串。 光谱整形器用于对频率分量的宽带范围的至少一些频率分量的光学特性进行频谱修改，使得频率分量的宽带范围成形，产生成形的第一脉冲串，以特定地探测感兴趣的光谱特征 一个样本，并减少来自样本不具有对象特征的信息。 调制器系统用于以调制频率调制成形的第一脉冲序列和第二脉冲串中的至少一个的性质。 光学检测器用于检测通过公共焦点体积传输或反射的感兴趣的脉冲串的基本上所有的光学频率分量的积分强度。 处理器用于检测由于成形的第一脉冲序列的非线性相互作用而导致的感兴趣的脉冲串的基本上所有的光学频率分量的积分强度的调制频率的调制， 脉冲在公共焦点体积中被调制，并且用于为显微成像系统的图像的像素提供输出信号。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010164588A

公开(公告)日：2010-07-29

申请号：JP2010103551

申请日：2010-04-28

Applicant: Byk Gardner Gmbh ,  ビック−ガルトナー・ゲーエムベーハー

Inventor： SPERLING UWE ,  SCHWARTZ PETER

IPC: G01J3/50 ,  G01N21/01 ,  G01J3/10 ,  G01N21/27 ,  G01N21/47 ,  G01N21/57 ,  G01N21/64 ,  G01N21/84 ,  G01N21/88

CPC classification number: G01N21/474 ,  G01J3/10 ,  G01N21/57 ,  G01N21/8806

Abstract: PROBLEM TO BE SOLVED: To provide a device for illuminating a measuring surface, and a device and method for specifying the visual characteristics of matter. SOLUTION: An illumination device 2 for illuminating the measuring surface includes at least one radiation device having at least two radiation light sources provided to one holder and characterized in that at least two radiation sources have different spectroscopic characteristics, at least one iris device and at least one scattering device provided on this side of the iris device in a light path and used for uniformizing the radiated light going through the iris device and constituted so that the holder is made freely movable by a motor, the individual radiation light sources are respectively successively set to the optimum position with respect to the single slit in the iris device thereby and the radiated light for being radiated from the radiation light sources is turned to the single slit in the iris device thereby. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于照亮测量表面的装置，以及用于指定物体的视觉特性的装置和方法。 解决方案：用于照亮测量表面的照明装置2包括至少一个辐射装置，其具有设置在一个支架上的至少两个辐射光源，其特征在于至少两个辐射源具有不同的光谱特性，至少一个光圈装置 以及至少一个散射装置，其设置在光路中的该光圈装置的该侧上，并且用于使通过虹膜装置的辐射光均匀化并且构成为使得保持器能够由电动机自由移动，各个辐射光源 分别依次设置在相对于虹膜装置中的单个狭缝的最佳位置，并且将从辐射光源辐射的辐射光转向虹膜装置中的单个狭缝。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010145252A

公开(公告)日：2010-07-01

申请号：JP2008322918

申请日：2008-12-18

Applicant: Denso Corp ,  Nippon Soken Inc ,  株式会社デンソー ,  株式会社日本自動車部品総合研究所

Inventor： SERAI TETSURO ,  MATSUO KAZUKI ,  NAKAMURA HIROSHI

IPC: G01N21/35 ,  G01N21/3577 ,  G01N21/359

CPC classification number: G01N21/359 ,  G01J3/10 ,  G01J3/42 ,  G01J2003/104 ,  G01J2003/1208 ,  G01N21/314 ,  G01N21/3577 ,  G01N21/85 ,  G01N33/2835 ,  G01N2021/0314 ,  G01N2021/5961 ,  G01N2021/5969 ,  G01N2201/0627 ,  G01N2201/1293

Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel property detection apparatus (sensor) for detecting a specific component within a similar hydrocarbon system material contained in a fuel. SOLUTION: The liquid fuel property sensor 1 includes: a path 3a for passing the fuel; a light emitting device 4 for emitting a light including a plurality of predetermined wavelengths toward the fuel existing in the path 3a; a light receiving device 5 for receiving the light including a plurality of the wavelengths and transmitted through the fuel; and a calculation device 101 for calculating a concentration of one of an aroma, a paraffin and an olefin as component materials of a hydrocarbon system contained in the fuel. The calculation device 101 calculates the concentration of the specific component by using a characteristic of a transmittance to the wavelength light of at least one specific component among the aroma, the paraffin and the olefin, the quantity of the light including a plurality of wavelengths emitted from the light emitting device 4, and the quantity of the light received by the light receiving device 5. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种液体燃料特性检测装置（传感器），用于检测包含在燃料中的类似烃系材料中的特定成分。 解决方案：液体燃料特性传感器1包括：用于使燃料通过的路径3a; 用于向存在于路径3a中的燃料发射包括多个预定波长的光的发光器件4; 光接收装置5，用于接收包括多个波长的光并透过燃料; 以及计算装置101，用于计算芳烃，石蜡和烯烃中的一种作为包含在燃料中的烃系统的组分材料的浓度。 计算装置101通过使用对香气，石蜡和烯烃中的至少一种特定成分的波长光的透射率的特性，包括从多个波长发射的多个波长的光的特性来计算特定成分的浓度 发光装置4以及由光接收装置5接收的光量。（C）2010，JPO＆INPIT

公开(公告)号：JP2010514046A

公开(公告)日：2010-04-30

申请号：JP2009542309

申请日：2007-12-13

Applicant: コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ

Inventor： シュルツ，フォルクマー

IPC: G06T1/00 ,  H04N9/04

CPC classification number: C12M35/02 ,  G01J3/10 ,  G01J3/2823 ,  G01J3/50 ,  G01J3/501 ,  G03B33/04 ,  H04N1/60

Abstract: カラーシーケンシャルフラッシュを用いることによって、画像の連続的な取得によりＣＣＤアレイなどの構成を増やすことなく、複数のモノクロ画像などを取得することによってオブジェクトのより実際の画像を取得する方法及びシステム。

公开(公告)号：JP4441918B2

公开(公告)日：2010-03-31

申请号：JP2007172205

申请日：2007-06-29

Applicant: セイコーエプソン株式会社

Inventor： 文香 住山 ,  高司 武田

IPC: F21K99/00 ,  H01S5/14 ,  G02B27/48 ,  G02F1/13 ,  G02F1/13357 ,  G03B21/14 ,  H01S5/40

CPC classification number: G03B21/14 ,  G01J3/10 ,  G02B5/284 ,  G02B26/001 ,  G02F1/133621 ,  G03B21/2026 ,  G03B21/2053 ,  H01S3/109 ,  H01S5/141 ,  H01S5/4025 ,  H01S5/4087 ,  H01S5/423 ,  H04N9/3129 ,  H04N9/3161

Abstract: A light source device includes: a plurality of light emitting elements that emit laser light; and a wavelength selective element that includes a light selective region functioning as a resonator mirror of the light emitting element by selecting light of predetermined selective wavelength from the laser light emitted from one of the light emitting elements and reflecting the selected light toward the light emitting element while allowing the remaining laser light to pass therethrough, and a base member having a plurality of the light selective regions so that the wavelengths of the light selected by the light selective regions are different from each other.

公开(公告)号：JP4441738B2

公开(公告)日：2010-03-31

申请号：JP2006545435

申请日：2004-12-14

Applicant: マイクロン テクノロジー, インク.

Inventor： フォーケット，ジュリー，イー ,  ヘルビング，レネ，ピー

IPC: H04N5/225 ,  G01J3/10 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J3/427

CPC classification number: G01J3/427 ,  G01J3/10 ,  G01J3/26 ,  G01J3/2823 ,  G01J3/501 ,  G01J3/51 ,  G01J2003/1213

公开(公告)号：JP4434882B2

公开(公告)日：2010-03-17

申请号：JP2004248719

申请日：2004-08-27

Applicant: オリンパス株式会社

Inventor： 芳弘 河野

IPC: G01N21/64 ,  G02B21/00

CPC classification number: G01N21/6456 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/10 ,  G01J3/1256 ,  G01J3/4406 ,  G01J2003/1221 ,  G01J2003/1286 ,  G01N21/6486 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6463