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公开(公告)号：US11346239B2
公开(公告)日：2022-05-31
申请号：US17024975
申请日：2020-09-18
Applicant: Raytheon Technologies Corporation
Inventor： Shayan Ahmadian , Charles W. Haldeman , Mark F. Zelesky , Christopher T. Bergman , Sebastian Martinez
Abstract: A method of measuring a gas turbine engine component of a gas turbine engine according to an example of the present disclosure includes, among other things, providing at least one gas turbine engine component including a coating on a substrate, detecting infrared radiation emitted from at least one localized region of the coating at a first wavelength in a first electromagnetic radiation frequency range, detecting infrared radiation emitted from the substrate corresponding to the at least one localized region at a second, different wavelength in a second electromagnetic radiation frequency range that differs from the first electromagnetic radiation frequency range, and determining a heat flux relating to the at least one localized region based upon a comparison of the first wavelength and the second wavelength.
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公开(公告)号：US20220113203A1
公开(公告)日：2022-04-14
申请号：US17129074
申请日：2020-12-21
Applicant: ORIENTAL SYSTEM TECHNOLOGY INC.
Inventor： Jenping Ku , Chein-Hsun Wang , Chein-Hsing Yu , Wen-Chang Yu
Abstract: An infrared temperature sensor comprises a first communication port and a second communication port. A plurality of infrared temperature sensors can be cascaded to each other and connected to an external host controller through the second communication port. The external host controller can set up and administer the unique addresses of the plurality of the infrared temperature sensors through the second communication port, whereby to selectively perform multicasting communication or unicasting communication with the plurality of infrared temperature sensors through the first communication port. The infrared temperature sensor further comprises a second thermopile sensing element used to sense the thermal radiation of a package structure, whereby to compensate for the measurement error induced by temperature variation of the package structure. Thus, the measurement accuracy is increased.
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公开(公告)号：US20220087536A1
公开(公告)日：2022-03-24
申请号：US17027675
申请日：2020-09-21
Applicant: RADIANT INNOVATION INC.
Inventor： YU-CHIEN HUANG , CHIEN-CHANG LIAO
Abstract: A temperature measurement method and a measurement device are provided. The temperature measurement method includes capturing, by a temperature measurement device, a first sampling temperature of a first measurement position surface of a subject body and a second sampling temperature of a second measurement position surface of the subject body, the first measurement position surface and the second measurement position surface are where body surfaces of the subject have different thermal dissipation rates when in contact with the air; computing an original measured temperature according to the first sampling temperature; computing a compensated temperature, the compensated temperature including a temperature difference compensation value that is computed according to a difference between the first sampling temperature and the second sampling temperature; and correcting the original measured temperature according to the compensated temperature to obtain the measured temperature.
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公开(公告)号：US20210404877A1
公开(公告)日：2021-12-30
申请号：US17084653
申请日：2020-10-30
Applicant: ILOODA Co., Ltd.
Inventor： Sang Joon LEE , Dong Wook KIM , Jae Ho LEE , Jae Moon JUNG , Min Ju KIM , Tae Hoon KIM
Abstract: The present invention relates to a temperature measuring device of a non-contact manner, in a simple configuration at a lower cost than a thermal imaging camera, recognizing a movable target object to be measured using a general camera, and measuring the temperature of the movable target object, wherein the temperature measuring device is provided for recognizing the position information of the movable target object and correcting an error according to a difference in distance or angle from the movable target object to enable accurate temperature measurement.
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公开(公告)号：US11209317B2
公开(公告)日：2021-12-28
申请号：US16574290
申请日：2019-09-18
Applicant: RAYTHEON COMPANY
Inventor： Stephen Marinsek , Thomas Sprafke
Abstract: Aspects and examples described herein provide a lightweight radiation shielding structure for infrared cameras. In one example, a top radiation shielding element and a bottom radiation shielding element are placed as close as possible to an infrared detector to minimize excess weight added to the infrared camera while providing optimal radiation shielding. Such aspects and examples provide important functionality for numerous weight-sensitive applications in high-radiation environments.
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Patent Agency Ranking
公开(公告)号：US11209316B2
公开(公告)日：2021-12-28
申请号：US16678235
申请日：2019-11-08
Applicant: Infrared Medical Technologies LLC
Inventor： Timothy Johnson
Abstract: A method of determining a temperature of a subject while not in physical contact with the subject. The method includes providing an infrared sensor oriented to receive the infrared radiation emanating from a subject and to generate at least one output that corresponds to the received infrared radiation, providing a processor to process the at least one output into a computed temperature of the subject, adjusting the computer temperature based on an emissivity of the subject, the emissivity determined at least in part by a luminance value based at least in part on an image of the subject providing a memory module to store a first plurality of computed temperatures in a predetermined sequence, and selecting a first maximum from among the first plurality of computed temperatures. A display is provided to display the temperature of the subject.
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公开(公告)号：US20210391701A1
公开(公告)日：2021-12-16
申请号：US17323363
申请日：2021-05-18
Applicant: hvGrid-tech Inc.
Inventor： Robert F. Smith , Charles J. Wills , Duncan C. Breese , Jake Gelhard , Kathryn Klement , Stephen Burks
Abstract: A device, such as a link box, with health monitoring has a housing defining an interior space, at least one surge arrester positioned in the interior space, at least one contactless temperature sensor positioned to contactlessly measure a temperature of the at least one surge arrester and generate temperature data therefrom, and at least one controller connected to the at least one contactless temperature sensor and configured to receive the temperature data.
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公开(公告)号：US20210389250A1
公开(公告)日：2021-12-16
申请号：US17462147
申请日：2021-08-31
Applicant: OUTSENSE DIAGNOSTICS LTD.
Inventor： Ishay Attar , Yaara Kapp-Barnea
Abstract: Apparatus and methods are described for use with feces of a subject that are disposed within a toilet bowl, and an output device. One or more light sensors are configured to receive light from the toilet bowl, while the feces are disposed within the toilet bowl. A computer processor analyzes the received light, and, in response thereto, detects a currently-occurring inflammatory bowel disease episode, and/or a predicted upcoming inflammatory bowel disease episode. The computer processor generates an output on the output device, at least partially in response thereto. Other applications are also described.
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公开(公告)号：US20210388594A1
公开(公告)日：2021-12-16
申请号：US16902070
申请日：2020-06-15
Applicant: Medic, Inc.
Inventor： David R. Hall , Joshua Larsen , Jared Reynolds
IPC: E03D9/08 , E03D9/10 , G01N33/483 , G01N1/24 , G01J5/10 , A47K5/12 , H04N5/225 , G06T7/00 , A61B5/00 , A61M35/00 , A61B10/00 , A61B5/20 , A61B8/08
Abstract: A toilet comprising a seat for supporting a user during use of the toilet, a bowl for catching excreta from the user, a retractable bidet wand adapted to extend after excretion has concluded, a bidet head located on the end of the bidet wand, adapted to spray water on the exposed surface of the user, an image sensor on the bidet wand, adapted to capture images of the exposed surfaces of the user, and a processor to analyze the images to detect health issues.
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公开(公告)号：US20210383099A1
公开(公告)日：2021-12-09
申请号：US16893142
申请日：2020-06-04
Applicant: Barend Oberholzer
Inventor： Barend Oberholzer
Abstract: A thermal sensing and identity authentication system is provided. The system may be used for screening of persons entering a venue or other location. The system may include a mobile device, a mobile application, a backend platform, an image/facial recognition system, a thermal imaging system, a standalone temperature sensing device, and other elements. The system may scan one or more persons (e.g., a crowd of persons) to identify targets (e.g., persons' foreheads) for measurement, and subsequently take thermal imaging measurements of the targets to determine any persons who may have an elevated body temperature. The system may also enable individuals to take their own body temperature measurements, either using the thermal imaging system and/or the temperature sensing device, offsite so that they may not be required to go through onsite screening. In this case, the system may authenticate the person's identity, take his/her body temperature readings, and communicate this information to the venue. Then, upon arrival the venue, the venue may use this information to grant (or deny) the person access.
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