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WO/2024/082378A1 |
The present invention provides an audio synchronization method and apparatus for distributed microphones, and a storage medium. The method comprises: on the basis of the time differences between the time when microphones send audio signa...
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WO/2024/081415A1 |
The present disclosure describes an apparatus for detecting gunshots. The apparatus may include a device housing configured to removably couple to a light fixture; a microphone inside or mounted to the device housing; and a processor ins...
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WO/2024/081555A1 |
A thermal conductivity gauge implements a model of power dissipation to accurately measure gas pressure. An envelope surrounds a gas volume, and a sensor wire is positioned within the gas volume. The controller provides a model of power ...
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WO/2024/037843A2 |
The invention relates, inter alia, to an ion source (10) for generating ions (16) or ion beams (16a), having an ion generation chamber (11) in which the ions (16) are generated. To monitor the ion source (10) and in particular ensure its...
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WO/2024/033656A1 |
Aspects of the present invention relate to a power supply unit (31) configured to be integrated into a vacuum pressure gauge, the vacuum pressure gauge (1) comprising an ionization vacuum pressure sensor (3) having an anode (7) and a cat...
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WO/2024/033657A1 |
M22B135 19 ABSTRACT VACUUM PRESSURE GAUGE Aspects of the present invention relate to a vacuum pressure gauge (1) for measuring a 5 vacuum pressure in a vacuum system component. The vacuum pressure gauge (1) has a base for mounting the va...
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WO/2024/033655A1 |
Aspects of the present invention relate to a power supply unit (31) configured to be integrated into a vacuum pressure gauge (1). The vacuum pressure gauge (1) having a vacuum pressure sensor (3). The power supply unit (31) includes a mo...
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WO/2024/033350A1 |
Chamber (11, 12, 13) for bounding a plasma generation area (42) in a vacuum pressure sensor (40), wherein the chamber comprises an electrically conductive casing element (1, 1', 1'') located radially on the outside relative to a central ...
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WO/2023/098103A9 |
An audio processing method and an audio processing apparatus. The audio processing method comprises the following steps: acquiring the current audio frame to be processed; determining the energy and the type of the current audio frame, w...
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WO/2023/113973A1 |
Embodiments disclosed herein include, a sensor for detecting radical ion flux. In an embodiment, the sensor comprises a first resistor, where the first resistor comprises a length of wire of a first catalytic composition. In an embodimen...
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WO/2023/101715A1 |
A capacitance diaphragm gauge (CDG) assembly includes a CDG sensor (140) positioned within a vacuum enclosure (110), which is maintained at a vacuum. The CDG sensor generates sensor signals responsive to a pressure of an applied gas. The...
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WO/2023/101230A1 |
Provided is a TCP container comprising: a housing which provides a storage space and has one open side; and a door coupled to the open side of the housing, wherein at least one surface of the housing comprises: an outer wall body; an inn...
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WO/2023/027427A1 |
Provided is a vacuum insulator comprising a core material, an outer material surrounding the core material, and a vacuum measuring unit inserted between the core material and the outer material, wherein the vacuum measuring unit comprise...
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WO/2023/009411A1 |
A vacuum cup damage detection system detects vacuum cup damage or absence in a robot singulator including a vacuum-based end effector with one or more vacuum cups. The system generally comprises a plate and a control subsystem. The plate...
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WO/2023/007170A1 |
The present disclosure relates to a vacuum gauge assembly 100 for measuring gas pressure in a vacuum system. The assembly comprises a pressure sensor element 130, an orientation sensor 160 that can determine an orientation of the pressur...
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WO/2022/207397A1 |
A vacuum feedthrough (10) which is constructed in radial layers comprises the following elements (from inwards to outwards): - a lens element (11), - a first ring (12) made of glass, - a first hollow cylinder (13) made of a first dielect...
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WO/2022/196438A1 |
Provided are an atmospheric-pressure detecting sensor, an atmospheric-pressure detecting device, and a method for manufacturing an atmospheric-pressure detecting device, with which improved accuracy can be expected. An atmospheric-pres...
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WO/2022/180085A1 |
A compact device for measuring a secondary vacuum pressure and an on-board system comprising such a device are described. The device and the system are particularly suitable for measuring the vacuum pressure in the compartments of lines ...
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WO/2022/167783A1 |
The present disclosure provides a vacuum pressure gauge assembly. The assembly comprising a body, a pressure transducer received within the body, a microcontroller received within the body and configured to receive a signal indicative of...
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WO/2022/159572A1 |
A load lock pressure gauge comprises a housing configured to be coupled to a load lock vacuum chamber. The housing supports an absolute vacuum pressure sensor that provides instantaneous high vacuum pressure signal over a range of high v...
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WO/2022/141774A1 |
A high-precision capacitive diaphragm vacuum gauge, comprising: a housing (1) provided with an accommodating cavity; two sensing diaphragms (2) which are arranged in parallel in the accommodating cavity and which divide the accommodating...
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WO/2022/129872A1 |
The present disclosure relates to a thermal conductivity vacuum gauge assembly. The assembly comprises a body defining an internal chamber for receiving working gas and a heater element disposed within the chamber. The body is defined by...
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WO/2022/130920A1 |
This vacuum heat-insulating material comprises a film, a core, a test layer, and a heated layer. The film forms a hermetically sealed space having a pressure lower than normal pressure in the interior. The core is disposed in the hermeti...
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WO/2022/112039A1 |
The invention relates to a sensor device comprising a housing component (50) with an inner volume (52) which is formed in the housing component and is closed in a gas-tight manner, at least one electrode structure (60) which is arranged ...
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WO/2022/112755A1 |
A pressure sensing unit, vacuum system and method are disclosed. The pressure sensing unit comprises: an inlet for connecting to a system to be monitored; a sensor configured to detect pressure, the sensor being in fluid communication wi...
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WO/2022/106822A1 |
The present disclosure relates to a thermal conductivity vacuum gauge assembly. The assembly comprises a body defining an internal chamber for receiving working gas and a heater element disposed within the chamber. The body is defined by...
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WO/2022/104316A1 |
A Process Critical Thermal Conductivity Gauge (PCTCG) instrument relies on gauge chamber wall above-ambient-temperature-control (AATC) to provide improved accuracy and thermal stability with reduced and linearized temperature coefficient...
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WO/2022/078594A1 |
Method for operating a group 1 of pressure sensors which are arranged in such a manner that they can measure the pressure in a common measurement volume 2, wherein the group of pressure sensors comprises at least a first pressure sensor ...
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WO/2022/078593A1 |
Method (100) for operating a group of pressure sensors, wherein the group comprises at least a first pressure sensor with a first pressure measurement range and a second pressure sensor with a second pressure measurement range, wherein t...
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WO/2022/061448A1 |
The present disclosure relates to methods and systems for realization of a reference pressure as well as calibration of devices under test. The techniques leverage the measurement of buoyancy artifacts under vacuum and pressure condition...
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WO/2022/061285A1 |
A method and system for pipeline purging with reduced environmental impact. A vacuum and/or compressor system purges air or other gases from at least a section of the pipeline to create a vacuum in the pipeline. The vacuum can then be re...
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WO/2021/171648A1 |
A vacuum heat insulator (10) comprising: a core material (13); a pressure sensor (51) that detects pressure; a transmission unit (52) that, via wireless communication, transmits the pressure detected by the pressure sensor (51); an elect...
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WO/2021/164853A1 |
The invention relates to a method and to a measurement cell assembly for determining a pressure in a pressure cell (2). The method consists in the following: a measurement signal (x) is determined, which is at least proportional to a mea...
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WO/2021/101154A1 |
The present invention relates to a vacuum multi-sensing unit (10) used for adhesion and transfer of an object (P) together with a vacuum pump (23) in a vacuum transfer system. The multi-sensing unit (10) of the present invention includes...
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WO/2021/052600A1 |
The invention relates to a vacuum-tight electrical feedthrough (10) comprising: - an electrically insulating insulator element (2) having a through-opening (23), a first boundary face (21) adjacent to the through-opening, and a second bo...
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WO/2021/052599A1 |
The invention relates to a method (100) for detecting pressure in a vacuum system, said method having the following steps: a) generating (101) a plasma in a sample chamber which is fluid-dynamically connected to the vacuum system and ele...
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WO/2021/049026A1 |
This ionization gauge comprises an anode, a cathode, and an electromagnetic wave source. The cathode contains a first cathode plate that includes: a through-hole through which the anode passes; and an accommodation section that accommoda...
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WO/2021/049023A1 |
This ionization vacuum gauge comprises a rod-shaped positive electrode, and a negative electrode that includes a negative electrode plate having a through-hole through which the positive electrode passes. The shape of the through-hole in...
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WO/2021/042124A1 |
Systems and methods for generating pressure maps of real-world objects using deep learning are disclosed. A structured 3D model of a real-world object is generated from a series of 2D photographs of the object, using a process which in s...
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WO/2021/031799A1 |
Disclosed in the present invention is a high-load and low-loss inertial superconducting magnetic suspension micro-force measurement device, comprising a refrigerating machine, a thermal shield, a sample rack, a superconducting array, an ...
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WO/2020/234892A1 |
A Digital Hearing Aid (DHA) adapted for integration with an audiometer, comprising of a power supply, a low pass filter, a sampler configured for conversion of analog signal to digital signal, a sound manipulation unit, a microcontroller...
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WO/2020/231613A1 |
The disclosed invention provides a bridge voltage inversion circuit for vacuum gauge and a pressure gauge sensor that includes the bridge voltage inversion circuit. The bridge voltage inversion circuit for a pressure gauge includes a ref...
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WO/2020/213357A1 |
In conventional examples of vacuum heat-insulating members for which internal physical properties can be measured using sensors, and the like, there have been limitations on continuous power supply from batteries to sensor systems instal...
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WO/2020/212878A1 |
A device for measuring pressure includes a curved microbeam having opposing ends, a length extending between the pair of opposing ends, and a plurality of resonant frequencies, an actuating electrode extending along the length of the cur...
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WO/2020/204400A1 |
The present invention provides a vacuum gauge and a vacuum interrupter comprising same, the vacuum gauge comprising: a case disposed entirely or partially inside a sealed housing, and having an opening portion formed on one side thereof;...
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WO/2020/191603A1 |
A vacuum station pressure detection device (100), comprising a valve body (10), a vacuum gauge (20) and a test valve (30), wherein the valve body (10) is internally provided with a flow channel (11) and has a fluid input part (12) and a ...
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WO/2020/121576A1 |
Provided are a vacuum gauge that makes it possible to simply set and change a setting value and a pressure measurement system comprising the vacuum gauge. The vacuum gauge PG has a body 1 attached to an object Vc under measurement and ...
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WO/2020/113575A1 |
Disclosed are a sound classification method, device and medium based on semi-nonnegative matrix factorization with constraint. The sound classification method comprises the following steps: representing a training sound data sample and a...
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WO/2020/092569A1 |
In one embodiment, a method for transcript generation includes receiving an audio file and dividing it into a plurality of chunks. The method further includes sending each instance of the plurality of chunks to a speech service module. T...
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WO/2020/079773A1 |
A pressure meter (1A, 1B) has: an outer container (20) for defining an outer chamber (21) set to a reference pressure (Pr); an inner container (30) disposed within the outer container (20); and a tube (10) for setting the inside of a fir...
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