公开(公告)号：US20150177067A1

公开(公告)日：2015-06-25

申请号：US14540464

申请日：2014-11-13

Applicant: Dow AgroSciences LLC

Inventor： Kirsti A. Golgotiu ,  Brent Allen Gibson ,  Cory A. Christensen

IPC: G01J3/42 ,  B65D85/52 ,  A01G9/10 ,  H04N7/18 ,  G01J3/02

CPC classification number: B65D85/52 ,  A01G7/06 ,  G01N21/255 ,  G01N21/84 ,  G01N2021/845 ,  G01N2021/8466 ,  G01N2201/06133 ,  G01N2201/062 ,  G01N2201/0634

Abstract: A system and method is disclosed for imaging and scanning a plurality of plants to capture information related to plant performance. Plants move through the system on a conveyor belt in specialized plant container pot holders.

Abstract translation: 公开了用于成像和扫描多个植物以捕获与植物性能有关的信息的系统和方法。 植物通过专用植物容器罐架上的传送带上的系统移动。

公开(公告)号：US09029819B2

公开(公告)日：2015-05-12

申请号：US14509604

申请日：2014-10-08

Applicant: Beijing Information Science & Technology University

Inventor： Lianqing Zhu ,  Fei Luo ,  Mingli Dong ,  Wei He ,  Yinmin Zhang ,  Xiaochen Meng ,  Zhehai Zhou

IPC: G01N21/17 ,  G01J3/42 ,  G01N21/61 ,  G01N33/00 ,  G01N21/25

CPC classification number: G01N21/39 ,  G01J3/0218 ,  G01J3/42 ,  G01J2003/423 ,  G01N21/255 ,  G01N2021/391

Abstract: A gas detection system with an inner ring cavity fiber laser using saturated absorption optical fiber is provided. The system comprising a ring fiber laser consisted of a pump source, a wavelength division multiplexer, a first active optical fiber, a first coupler, a fiber Bragg grating and a second coupler connected successively; an optical isolator coupled between said first active optical fiber and said first coupler; a second active grating connected between said fiber Bragg grating and said first coupler; a detection gas chamber connected between said first coupler and said second coupler; a first photoelectric detector for detecting the laser intensity outputted from said ring fiber laser to generate a first light intensity signal; a second photoelectric detector for receiving the intensity measuring beam passing through the detection gas chamber to generate a second light intensity signal; and a feedback control unit.

Abstract translation: 提供了一种使用饱和吸收光纤的内环腔光纤激光器的气体检测系统。 该系统包括环形光纤激光器，其由泵浦源，波分多路复用器，第一有源光纤，第一耦合器，光纤布拉格光栅和连续连接的第二耦合器组成。 耦合在所述第一有源光纤和所述第一耦合器之间的光隔离器; 连接在所述光纤布拉格光栅和所述第一耦合器之间的第二有源光栅; 连接在所述第一耦合器和所述第二耦合器之间的检测气室; 用于检测从所述环形光纤激光器输出的激光强度以产生第一光强度信号的第一光电检测器; 第二光电检测器，用于接收通过检测气室的强度测量光束，以产生第二光强度信号; 和反馈控制单元。

公开(公告)号：US09029775B2

公开(公告)日：2015-05-12

申请号：US13565021

申请日：2012-08-02

Applicant: Joseph R. Demers ,  Ronald T. Logan, Jr.

Inventor： Joseph R. Demers ,  Ronald T. Logan, Jr.

IPC: G01N21/35 ,  G01J3/10 ,  G01J3/42 ,  G01J3/453 ,  G01N21/3581 ,  G01N21/39 ,  G01N21/3586

CPC classification number: G01J3/10 ,  G01J3/42 ,  G01J3/4531 ,  G01N21/3581 ,  G01N21/3586 ,  G01N21/39

Abstract: An apparatus for analyzing, identifying or imaging an target including first and second laser beams coupled to a pair of photoconductive switches to produce CW signals in one or more bands in a range of frequencies greater than 100 GHz focused on, and transmitted through or reflected from the target; and a detector for acquiring spectral information from signals received from the target and using a multi-spectral heterodyne process to generate an electrical signal representative of some characteristics of the target. The lasers are tuned to different frequencies and a phase modulator in the path of one laser beam allows the constructive or destructive interference of the signals on the detector as the laser beams are swept in frequency to be adjusted to achieve greater resolution in one or more selected frequency bands.

Abstract translation: 一种用于分析，识别或成像目标的装置，包括耦合到一对光电导开关的第一和第二激光束，以在大于100GHz的频率的范围内的一个或多个频带中产生CW信号，该信号聚焦并透过或反射 目标; 以及检测器，用于从从目标接收的信号中获取光谱信息，并使用多光谱外差处理产生表示目标的某些特性的电信号。 将激光器调谐到不同的频率，并且在一个激光束的路径中的相位调制器允许在检测器上的信号的建构性或相消干涉，因为激光束被扫频以被调整以在一个或多个选定的 频带。

公开(公告)号：US09024224B2

公开(公告)日：2015-05-05

申请号：US13579115

申请日：2011-09-16

Applicant: Kenichiro Mase ,  Sadafumi Oota ,  Masatoshi Miyasaka

Inventor： Kenichiro Mase ,  Sadafumi Oota ,  Masatoshi Miyasaka

IPC: B07C5/342 ,  G01N21/3563 ,  B29B17/02 ,  G01N21/359 ,  G01J3/42 ,  G01J3/02 ,  G01N21/85 ,  G01N21/94 ,  B29K55/02 ,  B29K105/00

CPC classification number: G01N21/3563 ,  B07C5/342 ,  B29B17/02 ,  B29B2017/0203 ,  B29B2017/0279 ,  B29K2055/02 ,  B29K2105/0026 ,  G01J3/0218 ,  G01J3/42 ,  G01N21/359 ,  G01N21/85 ,  G01N21/94 ,  G01N2201/0618 ,  G01N2201/129 ,  Y02W30/622

Abstract: The present invention provides a brominated flame retardant determining method that determines whether or not a brominated flame retardant is contained in a determination target object by emitting light to the determination target object composed of resin, receiving reflected light from the determination target object emitted with the light, calculating an absorption spectrum of the determination target object based on the reflected light, and determining whether or not a brominated flame retardant is contained in the determination target object in the absorption spectrum, based on an absorption spectrum in a wavelength band of 1.40 μm or more and 2.50 μm or less.

Abstract translation: 本发明提供一种溴系阻燃剂的测定方法，其通过将光发射到由树脂构成的判定对象物上，判定被测定对象物中是否含有溴系阻燃剂，接受来自被发光的判定对象物的反射光 基于反射光计算确定目标对象的吸收光谱，并且基于1.40μm的波长带中的吸收光谱确定吸收光谱中的确定目标对象中是否含有溴化阻燃剂，或 多于2.50μm或更小。

公开(公告)号：US09013700B2

公开(公告)日：2015-04-21

申请号：US13401718

申请日：2012-02-21

Applicant: Joseph Aldstadt, III ,  Peter Geissinger ,  Beth A. Ruddy ,  Jörg C. Woehl ,  John A. Frost

Inventor： Joseph Aldstadt, III ,  Peter Geissinger ,  Beth A. Ruddy ,  Jörg C. Woehl ,  John A. Frost

IPC: G01N21/00 ,  G01J3/02 ,  G01J3/04 ,  G01J3/10 ,  G01J3/32 ,  G01J3/42 ,  G01N21/3504 ,  G01N21/03 ,  G01N21/31 ,  G01N21/552

CPC classification number: G01J3/0291 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/04 ,  G01J3/10 ,  G01J3/32 ,  G01J3/42 ,  G01N21/0303 ,  G01N21/031 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/552 ,  G01N2021/317

Abstract: A system and method of photon trapping spectroscopy to vary the path length of light for use in spectroscopy. The systems and method include a rotating reflector with slits for selectively permitting light to enter and exit into a reflection cavity containing a sample to be analyzed. After entering the cavity, but before exiting, the light is trapped and repeatedly reflects back and forth through a sample, effectively increasing the path length of light through a sample. The effective path length is quickly adjustable by altering the rotation speed of the rotating reflector to alter the time in which the light is trapped within the cavity. The systems and methods provide a spectroscope with a wide dynamic range, low detection limits, and usable with broadband and monochromatic light sources throughout the optical region (ultraviolet to infrared).

Abstract translation: 光子捕获光谱法的系统和方法，以改变用于光谱学中的光的路径长度。 该系统和方法包括具有狭缝的旋转反射器，用于选择性地允许光进入和离开含有待分析样品的反射腔。 在进入空腔后，但在出射之前，光被捕获并且反复地反复地透过样品反射，有效地增加光通过样品的路径长度。 通过改变旋转反射器的旋转速度来改变光在空腔内被捕获的时间，可以快速调节有效路径长度。 该系统和方法提供了具有宽动态范围，低检测限制的分光镜，并且可以在整个光学区域（紫外至红外）中使用宽带和单色光源。

公开(公告)号：US20150097118A1

公开(公告)日：2015-04-09

申请号：US14382333

申请日：2013-03-01

Applicant: BEIHANG UNIVERSITY

Inventor： Zheng Zheng ,  Xin Zhao ,  Lei Liu ,  Jiansheng Liu

IPC: G01J3/10 ,  G01J3/447 ,  G01J3/42

CPC classification number: G01J11/00 ,  G01J1/10 ,  G01J3/0224 ,  G01J3/0245 ,  G01J3/10 ,  G01J3/108 ,  G01J3/42 ,  G01J3/433 ,  G01J3/447 ,  G02F1/353 ,  G02F1/365 ,  G02F1/37 ,  G02F2203/13 ,  H01S3/0092 ,  H01S3/06791 ,  H01S3/0809 ,  H01S3/1106 ,  H01S3/1112 ,  H01S3/2391

Abstract: A method and a system for measuring an optical asynchronous sample signal. The system for measuring an optical asynchronous sampling signal comprises a pulsed optical source capable of emitting two optical pulse sequences with different repetition frequencies, a signal optical path, a reference optical path, and a detection device. Since the optical asynchronous sampling signal can be measured by merely using one pulsed optical source, the complexity and cost of the system are reduced. A multi-frequency optical comb system using the pulsed optical source and a method for implementing the multi-frequency optical comb are further disclosed.

公开(公告)号：US20150082553A1

公开(公告)日：2015-03-26

申请号：US14472629

申请日：2014-08-29

Applicant: Benzion LANDA ,  Ffrain Miiklatzky ,  Saig Abramovich ,  Yacov Mazuz ,  Anton Frassilnikov ,  Eliyahu BENNY ,  Gilad DAVARA ,  Chen OFEK ,  Elena ISHKOV ,  Lior SHAHAR ,  Daniel MANDELIK

Inventor： Benzion LANDA ,  Ffrain Miiklatzky ,  Saig Abramovich ,  Yacov Mazuz ,  Anton Frassilnikov ,  Eliyahu BENNY ,  Gilad DAVARA ,  Chen OFEK ,  Elena ISHKOV ,  Lior SHAHAR ,  Daniel MANDELIK

IPC: A61K8/73 ,  A61Q5/10 ,  G01J3/42 ,  A61K8/22

CPC classification number: A61Q5/10 ,  A61K8/0216 ,  A61K8/22 ,  A61K2800/87 ,  G01J3/50 ,  G01J3/502 ,  G01J2003/425

Abstract: Novel systems and methods for performing treatment (e.g., coloration) of keratinous fibers are disclosed. The methods and systems utilize one or more of a dispensing device which is configured to provide customized composition for treating keratinous fibers (e.g., a coloring composition), optionally formed from tablets; an optical reader, for obtaining sufficient characteristics of the keratinous fibers to make a realistic prediction of the outcome of a treatment (e.g., coloring treatment); a computational units for predicting an outcome of a treatment, optionally being interfaced with the dispensing device and for selecting a customized treatment; and tablet formulations which are useful in preparing customized composition for treating keratinous fibers. Further disclosed are rapidly disintegrating tablets for use in the preparation of compositions for treating keratinous fibers.

Abstract translation: 公开了用于进行角质纤维的处理（例如着色）的新型系统和方法。 所述方法和系统利用一种或多种分配装置，所述分配装置被配置为提供定制的组合物，用于治疗可选地由片剂形成的角质纤维（例如着色组合物） 光学读取器，用于获得角质纤维的足够特征以对治疗结果进行现实预测（例如着色处理）; 用于预测治疗结果的计算单元，可选地与分配装置接口并用于选择定制治疗; 以及可用于制备用于治疗角质纤维的定制组合物的片剂制剂。 进一步公开的是用于制备用于治疗角质纤维的组合物的快速崩解片剂。

公开(公告)号：US08982352B1

公开(公告)日：2015-03-17

申请号：US14037908

申请日：2013-09-26

Applicant: Picarro, Inc.

Inventor： John A. Hoffnagle ,  Sze Meng Tan ,  Chris W. Rella

IPC: G01N21/61 ,  G01N21/25 ,  G01J3/28 ,  G01N21/39 ,  H01S3/139 ,  G01J3/42

CPC classification number: G01J3/42 ,  G01J3/28 ,  G01N21/39 ,  G01N2021/391 ,  H01S3/1392 ,  H01S5/06213 ,  H01S5/06804 ,  H01S5/0687

Abstract: For cavity enhanced optical spectroscopy, the cavity modes are used as a frequency reference. Data analysis methods are employed that assume the data points are at equally spaced frequencies. Parameters of interest such as line width, integrated absorption etc. can be determined from such data without knowledge of the frequencies of any of the data points.

Abstract translation: 对于腔增强光谱，腔模式用作频率参考。 采用数据分析方法，假设数据点处于等间隔的频率。 可以从这样的数据中确定诸如线宽，积分吸收等的关注参数，而不知道任何数据点的频率。

公开(公告)号：US08964176B2

公开(公告)日：2015-02-24

申请号：US13785436

申请日：2013-03-05

Applicant: Naohiro Kamijo ,  Kohei Shimbo ,  Yoichi Kubota ,  Manabu Seo

Inventor： Naohiro Kamijo ,  Kohei Shimbo ,  Yoichi Kubota ,  Manabu Seo

IPC: G01J3/28 ,  G01J3/40 ,  G01J3/42 ,  G01J3/02 ,  G01J3/18 ,  G01J3/50 ,  G03G15/00

CPC classification number: G01J3/42 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/024 ,  G01J3/0262 ,  G01J3/0297 ,  G01J3/18 ,  G01J3/24 ,  G01J3/2823 ,  G01J3/50 ,  G01J2003/503 ,  G03G15/00 ,  G03G15/5062

Abstract: A spectrometer includes a light source to project a light beam to a target object, an optical element including a plurality of apertures through which the light beam reflected by the target object transmits, a diffraction element to form diffracted images from a plurality of light beams having transmitted through the optical element, and a light receiving element to receive the diffracted images formed by the diffraction element and including an optical shield to block a diffracted image other than a certain-order diffracted image.

Abstract translation: 光谱仪包括将光束投射到目标物体的光源，包括由目标物体反射的光束透过的多个孔的光学元件，衍射元件，以从具有多个光束的多个光束形成衍射图像，所述多个光束具有 通过光学元件透射的光接收元件和用于接收由衍射元件形成的衍射图像的光接收元件，并且包括光学屏蔽件以阻挡除一定级衍射图像之外的衍射图像。

公开(公告)号：US08963089B2

公开(公告)日：2015-02-24

申请号：US14129625

申请日：2012-06-27

Applicant: Shiho Sakai ,  Tomohiro Fukuma

Inventor： Shiho Sakai ,  Tomohiro Fukuma

IPC: G01J3/42 ,  G01J3/06 ,  G01N21/359

CPC classification number: G01J3/42 ,  G01J3/06 ,  G01N21/359 ,  G01N21/94

Abstract: A device for detecting a drug remaining in a target area that includes an irradiation unit configured to irradiate the area with a light beam including near-infrared light, a spectroscope on which reflected light from the area is incident, and a near-infrared imaging unit configured to capture a spectrum obtained through dispersion of the reflected light by the spectroscope, to generate image data, and to capture each spectrum of a predetermined number of pixels within the area. A control unit is configured to process the image data, to compute average spectral data of the area by averaging the spectrums of the pixels, and to compute an amount of the drug corresponding to the average spectral data, based on an equation. A storage unit is configured to store an equation expressing a relationship between a prescribed amount of a drug and spectral data based on the spectrum.

Abstract translation: 一种用于检测残留在目标区域中的药物的装置，包括被配置为用包括近红外光的光束照射该区域的照射单元，来自该区域的反射光入射的分光器和近红外成像单元 被配置为捕获通过分光镜的反射光的分散而获得的光谱，以生成图像数据，并且捕获该区域内的预定数量的像素的每个光谱。 控制单元被配置为处理图像数据，以通过对像素的频谱进行平均来计算该区域的平均光谱数据，并且基于等式计算与平均光谱数据相对应的药物的量。 存储单元被配置为基于频谱存储表示药物的规定量与光谱数据之间的关系的方程式。