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公开(公告)号：US12111213B2
公开(公告)日：2024-10-08
申请号：US17764809
申请日：2020-11-20
IPC分类号： G01J5/04 , G01J5/00 , G01J5/02 , G01J5/0875
CPC分类号： G01J5/048 , G01J5/026 , G01J5/0875 , G01J2005/0077
摘要： Thermal camera assembly (1) comprising a thermal imaging detector (3) providing thermographic images and/or recordings, a protective casing (2) which houses the thermal imaging detector and includes a window (5) with a transparent screen (6), one or more sensors (15;16;20;32;33) arranged in the protective casing and providing signals indicative of a physical quantity or a state, one or more actuators (8;22;28) arranged in the protective casing, and a control unit (9) which is integrated in the protective casing. The control unit is directly connected to the thermal imaging detector to receive the thermographic images and/or recordings and transmit them to the outside, to the sensors to receive the relative signals, and to the actuators to control the latter according to the signals received. The control unit is able to manage and control the communication between all the components of the thermal camera and the outside. The thermal camera assembly is part of a control system for controlling an industrial production process and is used in a relative control method.
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2.发明公开公开(公告)号：US20240328863A1
公开(公告)日：2024-10-03
申请号：US18625879
申请日：2024-04-03
IPC分类号： G01J5/08 , G01J5/02 , G01J5/0818 , G01J5/80 , G01K15/00
CPC分类号： G01J5/0884 , G01J5/023 , G01J5/0818 , G01J5/80 , G01K15/005
摘要： A thermometer system includes a photonic thermometer; and an optomechanical thermometer configured to calibrate the photonic thermometer, thereby making the thermometer system an optomechanically calibrated photonic thermometer.
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公开(公告)号：US20240328861A1
公开(公告)日：2024-10-03
申请号：US18128920
申请日：2023-03-30
CPC分类号： G01J5/0265 , G01J5/0025 , G01J5/046
摘要： An article for association with a target generating infrared radiation includes: a body defining: (i) a first portion having a first opacity to the infrared radiation, and (ii) a second portion having a second opacity to the infrared radiation smaller than the first opacity; wherein the first and second portions define a mask for infrared radiation generated by the target, the mask corresponding to a predefined identifier of the article.
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公开(公告)号：US20240328860A1
公开(公告)日：2024-10-03
申请号：US18590938
申请日：2024-02-29
发明人： Go MATSUOKA , Seiichi TOKUO
IPC分类号： G01J5/02
CPC分类号： G01J5/02
摘要： This infrared sensor module is compact and capable of highly accurate infrared detection. The infrared sensor module (10) includes a quantum infrared sensor (11) configured to detect light in an infrared region, a signal processor (21) electrically connected to the quantum infrared sensor, a thermal conductor (15) in contact with the signal processor and disposed at a different position than the quantum infrared sensor in plan view, and a seal (14) configured to seal the quantum infrared sensor, the signal processor, and the thermal conductor integrally. A light-receiving surface of the quantum infrared sensor and a portion of the thermal conductor are exposed from the seal, and the thermal conductor is configured by a material with higher thermal conductivity than resin.
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公开(公告)号：US20240319014A1
公开(公告)日：2024-09-26
申请号：US18585538
申请日：2024-02-23
申请人： InnoLux Corporation
发明人： Ting-Yeh CHI , Chia-Wei LAI , Te-Yu LEE
CPC分类号： G01J5/026 , G01J5/0025
摘要： A heat source detection system includes an infrared light detector, a visible light detector, and a processing unit. The processing unit performs an operation according to at least one instruction, wherein the operation includes steps of: acquiring an infrared light image from the infrared light detector; identifying at least a heat source target according to at least one heat source edge in the infrared light image; determining whether at least one preset condition occurs in the at least one heat source target; and activating the visible light detector when the at least preset condition occurs in the at least one heat source target.
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公开(公告)号：US20240295439A1
公开(公告)日：2024-09-05
申请号：US18260173
申请日：2021-12-30
摘要： A method for manufacturing a detection device includes steps of: producing thermal detectors distributed in a detection array and a compensation array using mineral sacrificial layers; producing an encapsulation structure comprising a thin opaque layer extending above the compensation array; partially removing the mineral sacrificial layers by chemical etching, so as to release the detection array and the compensation array, and to obtain the peripheral wall then formed of a non-etched portion of the mineral sacrificial layers and surrounding the compensation array, the thin opaque layer then being suspended above the compensation array and resting on the peripheral wall.
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7.发明公开公开(公告)号：US20240272584A1
公开(公告)日：2024-08-15
申请号：US18648601
申请日：2024-04-29
发明人： Daisuke MAETA , Shougo SATO
IPC分类号： G03G21/18 , A61B5/00 , A61B5/01 , G01J5/00 , G01J5/02 , G01J5/10 , G06T7/70 , G07C9/30 , G08B21/02 , H04N5/38 , H04N5/76 , H04N7/18 , H04R1/02
CPC分类号： G03G21/1825 , A61B5/01 , A61B5/7246 , A61B5/7405 , A61B5/742 , A61B5/746 , G01J5/0025 , G01J5/025 , G01J5/10 , G03G21/1846 , G06T7/70 , G07C9/30 , G08B21/02 , H04N5/38 , H04N5/76 , H04N7/18 , H04R1/028 , G06T2207/30196 , G06T2207/30242
摘要： An image forming apparatus includes a housing and a first process cartridge. The first process cartridge is attachable to and detachable from the housing. The first process cartridge includes a first photosensitive drum, a first developing roller, and a developing frame. The developing frame has a toner inlet opening. A toner cartridge has a toner supply opening. The toner cartridge is positioned above the developing frame such that the toner supply opening and the toner inlet opening face with each other in upward/downward direction. In the state where the first process cartridge to which the toner cartridge is attached is attached to the housing, the toner cartridge is incapable of being detached from the first process cartridge. In a state where the first process cartridge to which the toner cartridge is attached is detached from the housing, the toner cartridge is detachable from the first process cartridge.
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公开(公告)号：US20240264003A1
公开(公告)日：2024-08-08
申请号：US18435118
申请日：2024-02-07
发明人： Fatemeh Ataei , Eugene M. Petillli
CPC分类号： G01J5/026 , H03M3/47 , H03M3/49 , G01J2005/0077
摘要： Methods and systems for thermal image sensing are disclosed. A method involves controlling a current (IACT) from a detector of a thermal image sensor with a first pulse width modulated (PWM) signal (PWMACT) for gain control, controlling a current (IREF) from a reference source of the thermal image sensor with a second PWM signal (PWMFEEDBACK) for gain control and for offset correction, wherein the second PWM signal (PWMFEEDBACK) is generated in response to a digital output (DQ) that is fed back from an analog to digital conversion circuit, and providing a current (ISUM), which is the sum of the current (IACT) and the current (IREF), to the analog to digital conversion circuit.
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公开(公告)号：US12050136B2
公开(公告)日：2024-07-30
申请号：US17203295
申请日：2021-03-16
申请人： Charles Partee
发明人： Charles Partee
CPC分类号： G01J5/53 , G01J5/026 , G01J5/041 , G01V8/005 , H04N5/33 , G01J2005/0077 , G01J5/48 , G01J5/802
摘要： The disclosed MMW wave sensing camera calibration arrangement that generally includes a millimeter wave camera that uses an energy emission calibration panel as a calibration standard. The MMW camera is positioned opposite the calibration panel in the MMW camera's field-of-view. The calibration panel is held at a constant temperature to provide a standard emission of millimeter waves that is sensed by an MMW sensor to set or otherwise calibrate the MMW camera to a baseline emissivity value corresponding to the panel. The MMW camera is linked to a microprocessor and non-transient computer memory containing a calibration routine that is configured to reset the baseline only when nothing obstructs the calibration panel's field-of-view. A visual display is linked to the MMW camera and configured to display an MMW signature of a metal object that is disposed on a person's body when the person's body is in the field-of-view, the metal object concealed by clothing worn over the person's body.
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公开(公告)号：US20240240990A1
公开(公告)日：2024-07-18
申请号：US18411365
申请日：2024-01-12
IPC分类号： G01J5/0875 , G01J5/02 , G01J5/20
CPC分类号： G01J5/0875 , G01J5/022 , G01J5/20 , G01J2005/202
摘要： A microbolometer detector for detecting electromagnetic radiation is disclosed. The microbolometer detector includes a substrate, a vacuum package, and an array of microbolometers disposed on the substrate inside the vacuum package. Each microbolometer includes a platform supported above the substrate, a thermistor disposed on the platform and having an electrical resistance that varies with its temperature, and an optical absorber including a frequency-selective surface and configured to absorb the electromagnetic radiation to generate heat and change the temperature of the thermistor. The microbolometer detector also includes a reflector disposed on the substrate under the array of microbolometers, and an optical window configured to allow the electromagnetic radiation to pass therethrough and reach the optical absorbers. The optical window is spaced apart from the reflector to form therebetween an optically resonant cavity. The resonant cavity is tuned to an absorption band of the optical absorbers.
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