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公开(公告)号：US12072238B2
公开(公告)日：2024-08-27
申请号：US17754468
申请日：2020-10-08
申请人： TRINAMIX GMBH
发明人： Bernd Scherwath , Peter Fejes , Celal Mohan Oeguen , Robert Gust , Robert Send , Stefan Hoos
CPC分类号： G01J1/44 , G01K7/16 , G01J2001/4446
摘要： Disclosed herein is a device including
at least one photoconductor configured for exhibiting an electrical resistance Rphoto dependent on an illumination of a light-sensitive region of the photoconductor; and
at least one photoconductor readout circuit, where the photoconductor readout circuit is configured for determining the electrical resistance Rphoto of the photoconductor, where the photoconductor readout circuit includes at least one bias voltage source configured for applying at least one modulated bias voltage to the photoconductor.-
62.发明授权公开(公告)号：US12072231B1
公开(公告)日：2024-08-27
申请号：US18418520
申请日：2024-01-22
发明人： Xiaorui Liang , Qiulin Tan , Shuang Li , Dan Hu
CPC分类号： G01H11/08 , G01K7/02 , G01K11/265
摘要： An apparatus and method for real-time in-situ simultaneous measurement of temperature and mechanical parameters can include a charge type vibration sensing module having a temperature compensation function and a temperature/vibration coplanarly-integrated wireless surface acoustic wave (SAW) sensing module are controlled by a processing module in which a full-range temperature-vibration composite parameter compensation decoupling method is implanted, which can detect a vibration signal in a variable temperature environment. Moreover, temperature and vibration multi-parameter testing of static components in a high-temperature, narrow and closed environment can be implemented by arranging the charge type vibration sensing module having a temperature compensation function, and the temperature/vibration coplanarly-integrated wireless SAW sensing module implements health monitoring of moving components in a high-temperature and high-rotation environment.
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公开(公告)号：US12071042B2
公开(公告)日：2024-08-27
申请号：US16645958
申请日：2018-09-26
发明人： Maximilian Benkert , Egor Sawazki
摘要： Various embodiments include method for determining a temperature of an active layer of a heating resistor for a recuperation system of a motor vehicle comprising: determining an instantaneous value of a current flowing through the active layer of the heating resistor at a first time; determining an instantaneous value of a voltage present on the active layer at the first time; calculating an instantaneous value of an electrical resistance based on the determined instantaneous value of the current and the determined instantaneous value of the voltage; and determining an instantaneous value of a temperature of the active layer from the calculated value of the electrical resistance.
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公开(公告)号：US20240280417A1
公开(公告)日：2024-08-22
申请号：US18111994
申请日：2023-02-21
申请人： Temptime Corporation
IPC分类号： G01K11/16
CPC分类号： G01K11/16
摘要： An apparatus, system, and method for producing a temperature exposure indicator is disclosed. The temperature exposure indicator includes a substrate and a mixture containing a first thermochromic material and a second thermochromic material. Each thermochromic material has an initial color state when the mixture is in a base temperature range and each thermochromic material is configured to change to an excursion color state at a certain temperature threshold. As a result, the mixture displays a low mixture excursion color state below a low temperature threshold and a high mixture excursion color state above a high temperature threshold.
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65.发明公开公开(公告)号：US20240280415A1
公开(公告)日：2024-08-22
申请号：US18570757
申请日：2022-06-16
摘要： The sensor may have a support structure having at least one substrate and at least one self-supporting membrane. At least one heating element has at least one electrical conducting track arranged on a first surface of the membrane. At least one thermopile, and the electrical conducting track of the heating element and/or the at least one heating element at least partly encloses the membrane on the first surface. An electronic evaluation and control unit is configured for detecting, on the basis of a calibration carried out by the heating element and a sample arranged at or on the membrane, at least one temperature gradient that has formed in the membrane owing to a thermodynamic process taking place in the sample and an associated release of heat or absorption of heat.
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公开(公告)号：US20240279814A1
公开(公告)日：2024-08-22
申请号：US18404207
申请日：2024-01-04
CPC分类号： C23C18/1683 , C23C18/1628 , C23C18/1637 , C23C18/168 , C23C18/1689 , C23C18/32 , C23C18/38 , G01K3/14 , G01N21/31
摘要： The present invention provides an apparatus capable of measuring a deposition status, such as a plating deposition rate, even during a plating process in a plating tank. A controller 20 controls a plating solution introduction mechanism 6 to introduce a plating solution in a plating tank 2 into a reaction container 4. By the introduced plating solution, a metal film is deposited on a deposition member 12 provided in the reaction container 4. Next, metal film dissolution control means 24 of the controller 20 controls an etching solution introduction mechanism 8 to introduce an etching solution into the reaction container 4 instead of the plating solution. The introduced etching solution dissolves the metal film deposited on the deposition member 12. A measurement equipment 10 measures a metal concentration-related value (metal concentration or a metal concentration-related value) of the post-processing etching solution in which the metal film is dissolved. Estimation means 26 of the controller 20 estimates the deposition status, such as the plating deposition rate, in the plating tank 2 on the basis of the metal concentration-related value measured by the measurement equipment 10.
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公开(公告)号：US12068209B2
公开(公告)日：2024-08-20
申请号：US17708209
申请日：2022-03-30
IPC分类号： H01L23/053 , G01K1/08 , H01L23/34 , H01L25/07
CPC分类号： H01L23/053 , G01K1/08 , H01L23/34 , H01L25/072
摘要： A power module includes a housing having a carrier plate, housing walls and a housing cover. Semiconductor elements and a temperature sensor unit having a temperature sensor are disposed in the interior of the housing on the carrier plate. Partitions disposed in the interior of the housing separate the temperature sensor unit from the semiconductor elements and enclose the temperature sensor unit in a chamber.
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公开(公告)号：US12066799B2
公开(公告)日：2024-08-20
申请号：US17728889
申请日：2022-04-25
发明人： Eric G. Harweger , Dillon G. Hurd
CPC分类号： G05B13/048 , A01F25/22 , F26B9/063 , G01K13/00 , G01N33/0098 , G06Q30/0201 , G01N2033/245
摘要： A post-harvest crop management platform is provided for regulating conditions of an agricultural crop being dried and/or stored. The platform utilizes data collected from sensors positioned proximate to, or embedded within, an agricultural crop, and analyzes selected crop characteristics affecting the stored crop in multiple sections thereof. The platform identifies parameters relative to achieving a desired crop characteristic level in the agricultural crop, generates a profile of the selected crop characteristic across the multiple sections of the stored crop, and models an application of a fluid flow pattern to achieve the desired crop characteristic level in each section. The crop storage monitoring and management platform also actuates a multi-stack assembly, configured within the stored crop, to automatically apply the fluid flow pattern in one or more cycles that are adjustable to changing conditions within the stored crop in real time. The crop storage monitoring and management platform further integrates with, and connects to and communicates with, other systems within an autonomous field activity ecosystem.
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公开(公告)号：US20240275374A1
公开(公告)日：2024-08-15
申请号：US18645774
申请日：2024-04-25
发明人： Cetin Kaya , Nathan Richard Schemm , Yong Xie
IPC分类号： H03K17/082 , G01K7/02 , G01R1/20 , G01R19/165 , G05F1/46 , H03K5/24
CPC分类号： H03K17/0822 , G01K7/02 , G01R1/203 , G01R19/16538 , G05F1/461 , H03K5/24
摘要： A short circuit detection circuit includes a current terminal, a sense resistor, an amplifier, and a resistor-capacitor ladder. The sense resistor is coupled to the current terminal, and is configured to develop a sense voltage proportional to a current through the current terminal. The amplifier is coupled to the sense resistor, and is configured to generate a scaled current proportional to the sense voltage. The resistor-capacitor ladder is coupled to the amplifier, and is configured to generate a measurement voltage that represents a surface temperature rise due to the current through the current terminal.
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公开(公告)号：US20240272034A1
公开(公告)日：2024-08-15
申请号：US18569639
申请日：2021-08-18
发明人： Yusei ONO , Yasutaka OCHIAI , Makoto SAITO , Yoshihiro DOHGAN , Naohiro ICHIKAWA , Katsuya TANIGUCHI
CPC分类号： G01M3/2815 , G01K13/02 , F25B2500/222
摘要： An airtightness testing apparatus includes a differential pressure gauge and a temperature measuring device. The differential pressure gauge measures a differential pressure between the pressure of a fluid in a refrigerant pipe in an air-conditioning apparatus and that in an airtight reference container. The temperature measuring device is connected with the refrigerant pipe to measure the temperature of the fluid therein, and includes a temperature measurement container and a temperature acquisition module. The temperature measurement container communicates with the refrigerant pipe, and can contain the fluid while being sealed. The temperature acquisition module is provided in the temperature measurement container and measures the temperature of the fluid. The temperature measurement container satisfies one or both of a condition that its thermal diffusivity is higher than or equal to that of the refrigerant pipe and a condition that its thermal conductivity is higher than or equal to that of the pipe.
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