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WO/2023/220841A1 |
A detecting element (1) for visualizing the intensity distribution of microwave field, and preparation and use thereof. The detecting element (1) includes a substrate and a coating layer on the surface of the substrate, and the detecting...
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WO/2023/216151A1 |
A photonic crystal label that undergoes temperature-controlled self-destruction, which is is prepared from a photonic crystal material having irreversible temperature responsiveness; the photonic crystal material is prepared from a liqui...
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WO/2023/220259A1 |
A temperature indicator includes a transparent substrate with a first code and a second code disposed on a first side of the transparent substrate. The first code comprises a first color and the second code comprises a second color diffe...
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WO/2023/215970A1 |
There is provided a temperature sensor including an optical fiber, and a sensing element spaced from the optical fiber. The sensing element is encapsulated in an optically transparent, non-porous material, isolating the sensing element f...
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WO/2023/217367A1 |
A method for monitoring defects in pipeline sections and/or containers with an insulation layer. A sensor line, comprising a single optical fiber or a bundle of optical fibers, is attached along the length of the pipeline section or over...
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WO/2023/220039A1 |
A sensor device and method to determine an amount of gas in the environment. The sensor device comprises at least one transducer. A sensing material (e.g., a metal-organic framework or a polymer film) is disposed on the transducer, and t...
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WO/2023/218520A1 |
[Problem] To provide a temperature continuance detector with which it is possible to accurately detect continuance of a state in which a detection subject is at a prescribed temperature or a temperature equal to or greater than the presc...
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WO/2023/206817A1 |
A distributed optical fiber-based monitoring method for a pipe heat treatment temperature, relating to the field of temperature monitoring, and comprising: obtaining workpiece temperature information by using an optical fiber temperature...
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WO/2023/203285A1 |
The invention relates to a device for measuring and communicating, wirelessly, information measured by means of a measuring element (202, 202', 203) for measuring information relating to a buriable pipeline and measured from outside this...
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WO/2023/183064A1 |
A temperature measurement system includes an optical resonator, a detector, and a computer subsystem. Light resonates in the optical resonator at a resonant wavelength that varies relative to a temperature in the optical resonator. The d...
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WO/2023/181056A1 |
The present disclosure relates to an apparatus and a method for determining surface temperature of an object The apparatus includes an elongated waveguide defining a pre- defined cross-section. Further, at least a portion of the waveguid...
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WO/2023/180634A1 |
There is provided a microfluidic device, comprising: a plurality of chambers comprising at least two different molecular temperature probes, wherein i) at least one of the plurality of chambers comprises, in a same chamber, a first molec...
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WO/2023/175388A1 |
The present disclosure relates to an article for attenuating sound. The article includes a first surface, a second surface opposite to the first surface, a first pair of opposing ends, and a second pair of opposing ends. The first pair o...
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WO/2023/173609A1 |
A distributed optical fiber temperature measurement system for a high-temperature pipeline group, comprising an upper computer, a data transmission line, a laser emitting apparatus, a wavelength division multiplexing device, a photoelect...
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WO/2023/167745A2 |
Apparatuses and methods for optical code-delay reflectometry (OCoDR) are disclosed. An apparatus includes a modulator, a receiver, and control circuitry. The modulator is configured to receive incident electromagnetic (EM) radiation at a...
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WO/2023/164415A1 |
Described herein is a pedestal assembly comprising a platen and a sensor support plate below the platen. In at least one implementation, sensor support plate comprises a sensor compartment and a waveguide temperature sensor within the se...
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WO/2023/159306A1 |
A fiber optic temperature sensing probe is described. The probe includes a probe shaft comprising a first portion comprising a first projection, and a cavity for having a fiber optic cable positioned therein. The probe includes a ferrule...
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WO/2023/160233A1 |
The present invention relates to an irreversible temperature change indicator. When the irreversible temperature indicator is applied to devices such as a precision instrument and a power cable, if local high temperature or short circuit...
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WO/2023/157366A1 |
This vibration device comprises a light transmissive body, a vibration body that vibrates the light transmissive body, a drive unit that drives the vibration body, and a control unit that controls the drive unit. The control unit determi...
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WO/2023/156281A1 |
A system is provided. The system comprises one or more sound transducers, wherein the one or more sound transducers comprise at least one sound sensor (110) for ascertaining sound pressure information. Furthermore, the system comprises a...
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WO/2023/151929A1 |
The invention relates to a measuring device (1) for contactlessly detecting both the fill-level (L) as well as the temperature of the contents (2) of a container (3). For this purpose, the measuring device (1) comprises at least one ante...
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WO/2023/154942A2 |
The invention is directed to a system and method for temperature profiling based on using Raman scattering spectral shape changes that occur with temperature and the concentration of one or more components. In the case of water, as an ex...
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WO/2023/153960A1 |
The invention relates to the field of nanotechnology, more particularly to exerting an utralocalized thermal effect on an object under examination, and even more particularly to controlled heating using a nanodiamond heater. The present ...
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WO/2023/149772A1 |
An electronic device may be provided. The electronic device may comprise: a housing including a protrusion; an ear tip configured to be connected to the protrusion; a chromic member disposed on the inner surface of the ear tip and config...
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WO/2023/131014A1 |
An energy storage system and a fire protection method for an energy storage system. The energy storage system comprises: a storage assembly (1) for storing a battery cell (10); and a fireproof assembly (2), comprising a plate member (21)...
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WO/2023/128834A1 |
The invention relates to the field of nanotechnology and temperature measurement and can be used for measuring ultra-local temperature fields with nano-resolution in biomedicine, biotechnology and also microelectronics. The claimed metho...
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WO/2023/127235A1 |
The purpose of the present invention is to provide: a skin-patch thermometer which is not susceptible to the ambient temperature and has properties that are suitable for attachment to the skin; and a temperature indicating material-conta...
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WO/2023/116088A1 |
A thermochromism indicator, comprising a substrate (1), a protective film (3), and a functional layer (2), which is clamped between the substrate (1) and the protective film (3). The functional layer (2) comprises a resin binding materia...
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WO/2023/118859A1 |
There is disclosed an optical sensor for detecting one or more measurands such as temperature or pressure, comprising a probe light source arranged to generate probe light, and a sensor head arranged to receive the probe light from the p...
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WO/2023/097582A1 |
A distributed optical fiber temperature measurement device, and a photovoltaic panel temperature measurement system and method. The distributed optical fiber temperature measurement device comprises a temperature measurement module and a...
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WO/2023/096852A1 |
Systems and methods for performing optical annealing of an optical fiber disposed in a cryogenic environment subject to ionizing radiation, such as in a fusion energy source, are provided. The techniques include optically annealing the o...
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WO/2023/087176A1 |
A temperature measurement system (100) and method, used for accurately measuring the temperature of at least one cell (201, 202, 203, 204) in a battery pack (200) and reducing the complexity of temperature measurement. The temperature me...
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WO/2023/090316A1 |
This determination device comprises: a control unit that controls transmission of electromagnetic waves directed to a metamaterial provided on an object, and reception of electromagnetic waves transmitted through the metamaterial or refl...
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WO/2023/087057A1 |
A temperature detector (10) for a heat sensitive product (15) comprises: (a) a carbon or silicon containing material (20) having a heat transfer property variable with temperature, the carbon or silicon containing material being located ...
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WO/2023/083970A1 |
Aspects of this disclosure relate to detecting temperature based on movement of one or more particles within a container. The container includes a medium material. Mobility of the one or more particles in the medium material changes in r...
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WO/2023/080467A1 |
The present invention relates to a temperature measurement device, comprising: a housing having, formed therein, a space through which a power line and an optical cable penetrate, wherein the housing extends in one direction in which the...
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WO/2023/081179A1 |
Remote terminal field device monitoring using distributed fiber optic sensing (DFOS) comprising a length of optical sensor fiber extending into the remote terminal, said remote terminal including one or more field devices located therein...
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WO/2023/079780A1 |
Provided are a temperature indicator manufacturing system and a temperature indicator manufacturing method that reduce the labor and cost of management associated with temperature indicator manufacturing. This temperature indicator manuf...
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WO/2023/073323A1 |
The invention relates to a power module (31) comprising: - a plurality of semiconductor power components (37); - a substrate (33) comprising an upper metallization (45) that receives the components (37) and a lower metallization (47) opp...
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WO/2023/071210A1 |
A method for in situ measurement of the temperature at a microwave-induced microscopic hot spot. According to the method, for a temperature measurement requirement for the microscopic hot spot in a microwave field, it is proposed that fl...
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WO/2023/069261A1 |
An excess heat exposure indicator and methods for making the same are disclosed. The excess heat exposure indicator includes a print media substrate comprising an indicator region, a data region, at least one first thermochromic composit...
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WO/2023/069333A1 |
Aspects of the present disclosure describe Rayleigh-based DTSS that utilizes few-mode fiber (FMF), which supports multiple spatial modes. For each spatial mode, a wavelength-scanning configuration gives the relative wavelength (or freque...
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WO/2023/064146A1 |
A customizable temperature exposure indicator and methods for making the same are disclosed. The temperature exposure indicator includes a substrate, a printing region of the substrate forming a heat sensitive media that is configured to...
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WO/2023/060636A1 |
Disclosed in the present invention is a multipoint temperature measurement system for an optical-fiber-distributed battery. The system comprises an optical-fiber-distributed temperature measurement module, a section of guiding optical fi...
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WO/2023/057621A1 |
The invention relates to a device (1) for measuring a cryogenic temperature, wherein the cryogenic temperature is a temperature lower than 77 K. The device (1) comprises an optical fibre (2) having a fibre Bragg grating (3), wherein at l...
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WO/2023/055107A1 |
A data logger device capable of checking abnormal conditions of logistics is provided. According to an embodiment of the present invention, a data logger device capable of checking abnormal conditions of logistics is arranged outside the...
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WO/2023/055985A1 |
Radiometer systems and methods that mitigate flicker (1/f) noise are provided. A microwave radiometer system with accuracy impacted by 1/f noise comprises active components which, between measurements, are powered off and on. By powering...
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WO/2023/043434A1 |
Examples of methods are described. In some examples, a method includes dispensing, during a printing procedure, a thermochromic dye on a layer of material in a build volume. In some examples, the method includes detecting, after the prin...
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WO/2023/043696A1 |
The Potty Training Tool introduces a heat-activated, detachable plastic tool containing drawings that appear when urinated on. The plastic tool is placed on the bottom of a potty toilet. The 'magically appearing' drawings will not only m...
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WO/2023/035605A1 |
The present invention relates to a method and apparatus for ultrasonic measurement of a temperature field inside a cable. The method comprises: mounting an ultrasonic transducer on the surface of a cable to be subjected to measurement; t...
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