公开(公告)号：WO2021195656A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/070294

申请日：2021-03-22

Applicant: JOHNSON & JOHNSON CONSUMER INC.

Inventor： BINNER, Curt ,  MELLINGER, Justin ,  PAUNESCU, Alexandru

IPC: A61B5/20 ,  A61B5/00 ,  A61B5/103 ,  A61B5/145 ,  A61B10/00 ,  A61B10/007 ,  A61B2562/0214 ,  A61B2562/029 ,  A61B2562/0295 ,  A61B2562/242 ,  A61B5/0022 ,  A61B5/0075 ,  A61B5/1032 ,  A61B5/14507 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/207 ,  A61B5/6808 ,  A61B5/7275 ,  A61F13/42 ,  A61F13/49 ,  B01L2200/10 ,  B01L3/502707 ,  B01L3/502761 ,  B01L3/502776 ,  C12Q1/26 ,  C12Q1/28 ,  C12Q1/54 ,  G01N2021/7756 ,  G01N2021/7766 ,  G01N21/31 ,  G01N21/78 ,  G01N2201/062 ,  G01N33/493 ,  G01N33/52

Abstract: A disposable indicator component for use in a system for measuring analyte concentration in a bodily fluid includes an indicator zone comprising at least one colorimetric analyte sensing element, and a coupler for coupling the indicator component to a component having at least one spectrophotometer contained within a housing.

公开(公告)号：WO2021252195A1

公开(公告)日：2021-12-16

申请号：PCT/US2021/034368

申请日：2021-05-26

Applicant: GEMOLOGICAL INSTITUTE OF AMERICA, INC. (GIA)

Inventor： TSAI, Tsung-Han

IPC: G01N21/87 ,  G01N21/64 ,  G01N21/63 ,  G01N2021/6419 ,  G01N21/6408 ,  G01N21/6456 ,  G01N2201/061 ,  G01N2201/062 ,  G01N33/381 ,  G02B27/1013 ,  G02B27/141 ,  G02B27/145 ,  G06T2207/10024 ,  G06T2207/10064 ,  G06T7/90

Abstract: Systems and methods here may be used for a setup of image capturing of a gemstone, such as a diamond, exposed to different light sources. Some examples utilize a setup that both sends light and captures the image through multiple dichroic beam splitters at pre-selected timing. The multiple light source and multiple dichroic beam splitter arrangement allows for multiple gemstones to be analyzed using multiple methods with minimal moving, changing, or adjusting the equipment for different samples.

公开(公告)号：WO2021195657A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/070295

申请日：2021-03-22

Applicant: JOHNSON & JOHNSON CONSUMER INC.

Inventor： BINNER, Curt ,  MELLINGER, Justin ,  PAUNESCU, Alexandru

IPC: A61B5/20 ,  A61B5/00 ,  A61B5/103 ,  A61B5/145 ,  A61B10/00 ,  A61B10/007 ,  A61B2562/0214 ,  A61B2562/029 ,  A61B2562/0295 ,  A61B2562/242 ,  A61B5/0022 ,  A61B5/0075 ,  A61B5/1032 ,  A61B5/14507 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/207 ,  A61B5/6808 ,  A61B5/7275 ,  A61F13/42 ,  A61F13/49 ,  B01L2200/10 ,  B01L3/502707 ,  B01L3/502761 ,  B01L3/502776 ,  C12Q1/26 ,  C12Q1/28 ,  C12Q1/54 ,  G01N2021/7756 ,  G01N2021/7766 ,  G01N21/31 ,  G01N21/78 ,  G01N2201/062 ,  G01N33/493 ,  G01N33/52

Abstract: A system and kit for measuring analyte concentration in a bodily fluid include a durable component, at least one indicator component including an indicator zone, and at least one moisture sensor. The kit has multiple individually packaged indicator components. Methods of measuring analyte concentration in bodily fluids and predicting future health risk include the steps of collecting and transporting bodily fluid to at least one colorimetric analyte sensing element and detecting the presence of bodily fluid in contact with the at least one colorimetric analyte sensing element, collecting optical data relating to the at least one colorimetric analyte sensing element with at least one spectrophotometer after a predetermined time period after detecting the presence of bodily fluid, communicating the optical data to a computing system having at least one processor and data storage, and analyzing the optical data to determine at least one analyte concentration in the bodily fluid.

公开(公告)号：WO2022240545A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/024968

申请日：2022-04-15

Applicant: BANTER, C. Bruce

Inventor： BANTER, C. Bruce

IPC: G01N33/02 ,  G01N33/00 ,  G01N33/52 ,  G01N27/26 ,  G01N31/22 ,  G01N2021/8466 ,  G01N21/27 ,  G01N21/84 ,  G01N2201/062 ,  G01N2201/0627 ,  G01N33/025

Abstract: A produce freshness sensor inexpensive enough to be discarded after each produce use, and multi-functional that is affixed to the produce by the grower that monitors parameters that affects produce freshness (to measure color and chemical composition), the sensor being used throughout the produce distribution system. A sensor monitors produce freshness and comprises one or more emitters, a temperature sensor, a microprocessor, and a transceiver mounted on a printed circuit board. The sensor is affixed relative to the produce. Power usage is critical to prolong operational time of the temperature sensor. Data collection and transmission are controlled to minimize run time and power usage. An initial baseline is established when the sensor is affixed relative to the produce, the start time and baseline measurements being recorded relative to the baseline. The real-time information is subsequently processed to provide analysis and relevant data to users throughout the produce distribution system.

公开(公告)号：WO2021191709A1

公开(公告)日：2021-09-30

申请号：PCT/IB2021/051755

申请日：2021-03-03

Applicant: 4ART HOLDING AG

Inventor： ZEH, Kai

IPC: G01N21/47 ,  G01N2021/4709 ,  G01N21/474 ,  G01N2201/0221 ,  G01N2201/062 ,  G01N2201/0639

Abstract: Die Erfindung betrifft ein Gerät zur optischen Erfassung von Oberflächen, insbesondere zur optischen Erfassung von strukturierten und/oder bildhaften Oberflächen, Räumen und/oder zum Beispiel von Gemälden oder Skulpturen, welches einfach und ortsunabhängig anwendbar ist. Hierzu umfasst das Gerät (1) ein Gehäuse, in dem lichtaussendende und lichtempfangende Elemente angeordnet sind, wobei es einen ersten Bereich mit mindestens einer Linse (2), einen in Längsrichtung nachfolgenden Bereich mit einem Screen (5) und einen anschliessenden Griffbereich (6) aufweist.

公开(公告)号：WO2021142122A1

公开(公告)日：2021-07-15

申请号：PCT/US2021/012504

申请日：2021-01-07

Applicant: TERAHERTZ DEVICE CORPORATION

Inventor： MILLER, Mark, S.

IPC: G01N21/3504 ,  G01N21/11 ,  G01N2201/062 ,  G01N2201/065

Abstract: The present disclosure describes a Lambertian gas-sensing system that may enable gas sensing in a compact form factor. The Lambertian gas-sensing system may include a hollow cavity, one or more light-emitting diode (LED) illuminators, one or more light- absorption detectors, and a gas exchange manifold. The hollow cavity may mechanically integrate the gas exchange manifold, the one or more LED illuminators, and one or more light-absorption detectors (such as one or more optical detectors). The gas exchange manifold may introduce gas into the hollow cavity and the one or more LED illuminators may emit light into the hollow cavity through one or more ports. The one or more light- absorption detectors may receive light from the hollow cavity through one or more ports.

公开(公告)号：WO2021140186A1

公开(公告)日：2021-07-15

申请号：PCT/EP2021/050248

申请日：2021-01-08

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： KAESTLE, Herbert

IPC: G01N21/35 ,  G01N22/00 ,  G01N21/3504 ,  G01N2201/062 ,  G01N2201/0696

Abstract: In verschiedenen Ausführungsbeispielen wird bereitgestellt eine Sensoranordnung zum Erfassen eines absoluten CO2-Gehalts in einer vorgegebenen Umgebung, aufweisend: eine Lichtquelle (24) zum Erzeugen eines Lichtstrahls (26); eine Absorptionsstrecke (30), die mit der vorgegebenen Umgebung kommuniziert, die so angeordnet ist, dass der Lichtstrahl (26) die Absorptionsstrecke (30) durchläuft, und die eine Länge (L) zwischen 5 mm und 20 mm aufweist; einen Lichtdetektor (40), der so angeordnet ist, dass er den aus der Absorptionsstrecke (30) austretenden Lichtstrahl (26) erfasst, und der so ausgebildet ist, dass er ein Ausgangssignal erzeugt, das repräsentativ für einen Messwert ist, der repräsentativ für den absoluten CO2-Gehalt in der vorgegebenen Umgebung ist; und einen Verstärker (42), der mit dem Lichtdetektor (40) elektrisch gekoppelt ist und der so ausgebildet ist, dass sein Ausgangssignal für den absoluten CO2-Gehalt in der vorgegebenen Umgebung repräsentativ ist.

公开(公告)号：WO2021127167A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065596

申请日：2020-12-17

Applicant: THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.

Inventor： SMITH, Malcolm

IPC: G02B27/00 ,  G02B27/09 ,  G02B7/02 ,  G01N21/65 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/0633 ,  G01N2201/0636 ,  G02B27/0927 ,  G02B27/0955 ,  G02B27/30 ,  G02B7/10

Abstract: An embodiment of a system is described that comprises a light source configured to produce a light beam; a collimating lens disposed on a movable mount, wherein the collimating lens is configured to capture the light beam and produce a substantially collimated beam; and an aspheric diffuse ring optic configured to receive the collimated beam and produce a spot on a surface that comprises a non-uniform radial intensity distribution.