公开(公告)号：US10060792B2

公开(公告)日：2018-08-28

申请号：US15116893

申请日：2015-02-03

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Takafumi Yokino ,  Katsumi Shibayama

IPC: G01J3/02 ,  G01J3/18 ,  G01J3/36 ,  G01J3/04

CPC classification number: G01J3/0256 ,  G01J3/021 ,  G01J3/0286 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/18 ,  G01J3/36

Abstract: A spectrometer includes a light detection element provided with a light passing part, a first light detection part, and a second light detection part, a support fixed to the light detection element such that a space is formed, a first reflection part provided in the support and configured to reflect light passing through the light passing part in the space, a second reflection part provided in the light detection element and configured to reflect the light reflected by the first reflection part in the space, and a dispersive part provided in the support and configured to disperse and reflect the light reflected by the second reflection part to the first light detection part in the space. A plurality of second light detection parts is disposed in a region surrounding the second reflection part.

公开(公告)号：US20180209848A1

公开(公告)日：2018-07-26

申请号：US15743151

申请日：2015-07-22

Applicant: Hitachi High-Technologies Corporation

Inventor： Kei SHIMURA ,  Mizuki OKU ,  Kenji AIKO

IPC: G01J3/10 ,  G01N21/3581 ,  G02F1/37 ,  G01J3/42

CPC classification number: G01J3/108 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0224 ,  G01J3/0237 ,  G01J3/0264 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/32 ,  G01J3/42 ,  G01J2003/425 ,  G01N21/3581 ,  G02F1/37 ,  G02F1/39

Abstract: This far-infrared spectroscopy device is provided with: a variable wavelength far-infrared light source that generates first far-infrared light; an illuminating optical system that irradiates a sample with the first far-infrared light; a detecting nonlinear optical crystal that converts second far-infrared light into near-infrared light using pump light, said second far-infrared light having been transmitted from the sample; and a far-infrared image-forming optical system that forms an image of the sample in the detecting nonlinear optical crystal. The irradiation position of the first far-infrared light on the sample does not depend on the wavelength of the first far-infrared light.

公开(公告)号：US20180188111A1

公开(公告)日：2018-07-05

申请号：US15910299

申请日：2018-03-02

Applicant: SciAps, Inc.

Inventor： David R. Day ,  Konstantin Derman ,  John Francis Egan ,  Paul Edward Soucy

IPC: G01J3/30 ,  G02B26/10 ,  G01J3/28 ,  G01J3/02 ,  G01J3/443 ,  G01N21/71 ,  G01J5/02

CPC classification number: G01J3/30 ,  G01J3/0218 ,  G01J3/0243 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/2823 ,  G01J3/443 ,  G01J5/028 ,  G01N21/718 ,  G01N2201/0221 ,  G02B26/10

Abstract: A handheld LIBS analysis method features a moveable laser focusing lens, and a laser beam directed to a sample via the laser focusing lens. A first mirror includes an aperture for the laser beam. This mirror is oriented to re-direct plasma radiation for delivery to a detection fiber.

公开(公告)号：US20180180478A1

公开(公告)日：2018-06-28

申请号：US15901627

申请日：2018-02-21

Applicant: Verifood, Ltd

Inventor： Damian GOLDRING ,  Dror Sharon ,  Guy Brodetzki ,  Amit Ruf ,  Menahem Kaplan ,  Sagee Rosen ,  Omer Keilaf ,  Uri Kinrot ,  Kai Engelhardt ,  Ittai Nir ,  Nitzan Waisberg ,  Dana Cohen Bar-On

IPC: G01J3/02 ,  G01N21/25 ,  H04M1/725 ,  G08C17/02 ,  H04L29/08 ,  G06F3/0482

CPC classification number: G01J3/0264 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/0272 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/10 ,  G01J5/10 ,  G01N21/255 ,  G01N21/31 ,  G01N2201/0221 ,  G06F3/0482 ,  G08C17/02 ,  H04L67/12 ,  H04M1/72525 ,  H04M1/7253

Abstract: A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is coupled to a database of spectral information that can be used to determine the attributes of the object. The spectrometer system may comprise a hand held communication device coupled to a spectrometer, in which the user can input and receive data related to the measured object with the hand held communication device. The embodiments disclosed herein allow many users to share object data with many people, in order to provide many people with actionable intelligence in response to spectral data.

公开(公告)号：US20180172510A1

公开(公告)日：2018-06-21

申请号：US15834989

申请日：2017-12-07

Applicant: Verifood, Ltd.

Inventor： Sagee Rosen ,  Damian Goldring ,  Dror Sharon ,  Uri Kinrot ,  Idan Bakish ,  Ittai Nir

IPC: G01J3/02 ,  G01N33/02 ,  G01J3/26 ,  G01N21/25

CPC classification number: G01J3/0256 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/26 ,  G01J2003/1213 ,  G01N21/255 ,  G01N21/65 ,  G01N33/02 ,  G01N2201/0221

Abstract: A system for analyzing food in a kitchen appliance for one or more of identifying the food, determining nutritional information of the food, and/or monitoring the readiness status of the food. The system may comprise a spectrometer apparatus integrated with the kitchen appliance such as an oven, or spaced apart from the kitchen appliance. The system may comprise a compound parabolic concentrator or a concentrating lens coupled to a spectrometer module and an illumination module of the apparatus. The system may comprise a respective compound parabolic concentrator or a concentrating lens coupled to each of the spectrometer module and illumination module for analyzing food at close range.

公开(公告)号：US09997266B2

公开(公告)日：2018-06-12

申请号：US15273881

申请日：2016-09-23

Applicant: NUCTECH COMPANY LIMITED

Inventor： Li Zhang ,  Shixin Zhang ,  Lin Yang ,  Hongqiu Wang ,  Yumin Yi ,  Huacheng Feng ,  Jianhong Zhang

IPC: G21F5/12 ,  G01N21/65 ,  G01J3/02 ,  F16P3/08 ,  G01J3/44 ,  G01N21/35

CPC classification number: G21F5/12 ,  F16P3/08 ,  G01J3/0291 ,  G01J3/44 ,  G01N21/35 ,  G01N21/65 ,  G01N2201/0225

Abstract: Embodiments of the present invention provide a protective device including a sliding door and a housing, together forming a closed space, wherein, a guide rail is provided on the housing, and the sliding door is slidable along the guide rail to open or close the closed space. In addition, embodiments of the present invention also provide a laser Raman safety inspection apparatus including the abovementioned protective device.

公开(公告)号：US20180146858A1

公开(公告)日：2018-05-31

申请号：US15877722

申请日：2018-01-23

Applicant: Speclipse, Inc.

Inventor： Sung Hyun PYUN ,  Wanki MIN

IPC: A61B5/00 ,  G01J3/02 ,  G01J3/443 ,  G01J3/28

CPC classification number: A61B5/0077 ,  A61B5/0075 ,  A61B5/441 ,  A61B5/7246 ,  A61B5/7282 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/024 ,  G01J3/0248 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/443 ,  G01J2003/282

Abstract: A disease diagnosis and skin age measurement apparatus includes: a first light collection unit; a second light collection unit; a spectrometer configured to measure a spectrum of the light which is collected by the second light collection unit; a spectrum data comparison unit for disease diagnosis configured to compare the spectrum measured by the spectrometer and reference spectrum data for disease diagnosis; a CCD; an image data comparison unit configured to compare the digital image converted by the CCD and a reference image; a disease diagnosis unit configured to determine whether there is a disease in the body tissue; and/or a spectrum data comparison unit for skin age measurement configured to measure skin age by comparing a spectrum measured by the spectrometer and reference spectrum data for skin age measurement, wherein the light projected onto the body tissue is collimate light.

公开(公告)号：US20180136041A1

公开(公告)日：2018-05-17

申请号：US15574384

申请日：2015-05-19

Applicant: NEWPORT CORPORATION

Inventor： Jamie KNAPP

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/36 ,  G02B6/293 ,  G02B27/10 ,  G02B27/14

CPC classification number: G01J3/0218 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/1239 ,  G01N21/645 ,  G02B6/2938 ,  G02B6/3616 ,  G02B6/3644 ,  G02B6/3672 ,  G02B6/4215 ,  G02B27/1006 ,  G02B27/141

Abstract: Optical analysis system and methods that may include a demultiplexing assembly with a photodetector array and a plurality of optical channels configured to prevent crosstalk therebetween. Some optical analysis system embodiments may include a multiplexer operatively coupled to a demultiplexing assembly may be used to split a single optical signal into multiple optical signals, or any other suitable purpose.

公开(公告)号：US20180120155A1

公开(公告)日：2018-05-03

申请号：US15796290

申请日：2017-10-27

Applicant: VERIFOOD, LTD.

Inventor： Sagee Rosen ,  Idan Bakish ,  Uri Kinrot

IPC: G01J3/02 ,  G01N21/01 ,  G01N21/25 ,  G01J3/28 ,  G01J3/36

CPC classification number: G01J3/0272 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/104 ,  G01J2003/2806 ,  G01N21/01 ,  G01N21/255 ,  G01N21/33 ,  G01N21/35 ,  G01N21/65 ,  G01N2021/0118 ,  G01N2021/6417 ,  G01N2201/0221 ,  G01N2201/0627 ,  G01N2201/0634 ,  G01N2201/0691

Abstract: A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is coupled to a database of spectral information that can be used to determine the attributes of the object. The spectrometer system may comprise a hand held communication device coupled to a spectrometer, in which the user can input and receive data related to the measured object with the hand held communication device. The embodiments disclosed herein allow many users to share object data with many people, in order to provide many people with actionable intelligence in response to spectral data.

公开(公告)号：US20180113024A1

公开(公告)日：2018-04-26

申请号：US15569101

申请日：2016-04-19

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masaki HIROSE ,  Katsumi SHIBAYAMA ,  Takashi KASAHARA ,  Toshimitsu KAWAI ,  Takehiko YASHIRO ,  Mitsushi MINENO ,  Shigeru SUZUKI

IPC: G01J3/26 ,  G01J3/02 ,  G02B7/00

CPC classification number: G01J3/26 ,  G01J3/0286 ,  G01J3/0291 ,  G01J5/0225 ,  G01J5/024 ,  G01J5/045 ,  G01J5/046 ,  G01J5/06 ,  G01J5/0862 ,  G01J5/10 ,  G01J2005/068 ,  G02B5/284 ,  G02B7/008 ,  G02B26/001

Abstract: A light detection device includes a Fabry-Perot interference filter, a light detector, a spacer that has a placement surface on which a portion outside a light transmission region in a bottom surface of the interference filter is placed, and an adhesive member that adheres the interference filter and the spacer to each other. Elastic modulus of the adhesive member is smaller than elastic modulus of the spacer. At least a part of a lateral surface of the interference filter is located on the placement surface such that a part of the placement surface of the spacer is disposed outside the lateral surface. The adhesive member is disposed in a corner portion formed by the lateral surface of the interference filter and the part of the placement surface of the spacer and contacts each of the lateral surface and the part of the placement surface.