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WO/2024/061957A1 |
The invention relates to a sensor arrangement having at least one sensor cell and an evaluator, wherein the at least one sensor cell can be thermally excited by means of a heater, wherein the sensor cell is designed to implement a vibrat...
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WO/2024/063337A1 |
A battery management system, a battery pack, an electric vehicle, and a battery management method are provided. The battery management system according to the present invention comprises: a sensing unit that detects the voltage, current,...
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WO/2024/061903A1 |
The invention relates to a sensor arrangement having the following features: a first sensor cell that can be thermally excited by means of a heater; a second cell that can be thermally excited by means of a heater; and an evaluator; wher...
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WO/2024/056656A1 |
Assembly of integrated soft force sensor A method of manufacture of a force sensor and a force sensor is provided. The force sensor can be used to measure contact forces. The force sensor includes a substrate with an electromagnetic sens...
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WO/2024/058217A1 |
This measuring device is easy to assemble, and enables a board to be reliably electrically connected to a metal member. The measuring device comprises a columnar casing made of metal; a cylindrical holder formed from an insulator; a pl...
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WO/2024/053270A1 |
When a semiconductor chip is bonded to an object using glass, the semiconductor chip is heated using a chip heater while the temperature of the chip heater is controlled at a temperature lower than the heat-resistant temperature of the s...
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WO/2024/041638A1 |
Disclosed in the present application are a differential-capacitance-type MEMS pressure sensor and a manufacturing method therefor. The pressure sensor comprises: a movable electrode, the movable electrode comprising a first upper electro...
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WO/2024/028237A1 |
The invention relates to a pressure measurement device (1) for detecting the pressure of a medium within a container or a pipeline in an explosive environment, comprising a pressure measurement cell (3) having a membrane (3a), a process ...
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WO/2024/028236A1 |
The invention relates to a pressure measurement device for detecting the pressure of a medium within a container or a pipeline in an potentially explosive environment, having: a pressure measurement cell (3) comprising a membrane (3a); a...
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WO/2024/024595A1 |
This signal converting device is provided with a signal converting unit comprising a conversion board for adjusting signals input from the outside, and for adjusting signals to or from the outside that have passed through a connection te...
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WO/2024/011757A1 |
A temperature and pressure sensor, comprising: a housing in which a closed working cavity is provided; a base plate (3), provided in the housing and dividing the working cavity into an upper cavity on the top side and a lower cavity on t...
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WO/2024/008356A1 |
The micromechanical pressure sensor according to the invention has at least one membrane of a first membrane type, by means of which a first pressure sensor variable in a first pressure range can be detected. In order to enable the bendi...
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WO/2024/009712A1 |
Provided is a pressure sensor device that can reduce the arrival of liquid at a detection part. This pressure sensor device comprises a base substrate, a detection element that is mounted on an upper surface of the base substrate and has...
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WO/2024/008353A1 |
The invention provides an electrical sensor (1) whose measurement or output is largely unaffected by a drift of electrical properties of electrical components or elements. According to the invention there is an electronic sensor (1) with...
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WO/2024/006013A1 |
Utilizing a four-thermistor circuit to improve the accuracy of a pressure sensing device is disclosed. In a particular embodiment, a pressure sensor includes a pressure sensing element; two or more first thermistors electrically coupled ...
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WO/2023/238434A1 |
A concentration measurement device (5) for measuring the concentration of a starting material gas that is included in a mixed gas (MG), the concentration measurement device (5) comprising: a partial pressure sensor (51) that detects the ...
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WO/2023/238520A1 |
Provided is a high-quality pressure switch. The present invention comprises: a base substrate 2; a lid substrate 3 that, by being bonded to the base substrate 2, forms an airtight space between the lid substrate 3 and the base substrat...
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WO/2023/235980A1 |
Ferroelectric materials, for example those relating to solid solution ferroelectric materials are disclosed herein. The solid solution has the formula (1-x)BFTM-(x)PbTiO3, wherein BFTM is bismuth iron magnesium titanate.
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WO/2023/235495A1 |
Embodiments described herein generally relate to devices for dynamic pressure sensing characterization and methods of use. In an embodiment, a device to dynamically characterize a pressure measurement system is provided. The device inclu...
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WO/2023/232448A1 |
The present invention claims both a micromechanical membrane sensor, more particularly a pressure sensor, and a method which is suitable for determining a sensor value and/or a sensor variable of the membrane sensor. The sensor value of ...
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WO/2023/233819A1 |
The present invention provides a pressure sensor in which a decrease in sensitivity or leakage of a fluid can be prevented even when the pressure sensor receives pressure from the fluid. This pressure sensor comprises a housing (32) havi...
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WO/2023/234984A1 |
An example pressure-sensing device includes a pipe or conduit having upstream and downstream connectors for respective upstream and downstream transducers to measure fluid (e.g., water) flow. The conduit may be made at least in part of a...
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WO/2023/233772A1 |
Provided is a pressure sensor device with which the possibility that discharged electricity will reach a detection element can be lowered. A pressure sensor device according to the present invention comprises: a base substrate (20); a de...
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WO/2023/229285A1 |
The present invention relates to a pressure sensor and, more specifically, to a pressure sensor installed in a vehicle, etc. to measure the pressure of a gas such as hydrogen. The present invention provides a pressure sensor including: a...
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WO/2023/230630A1 |
Described herein are solid state sensors for measuring various physical parameters. The solid state sensors may be used in systems, devices, and methods for controlling blood flow or for measuring (e.g., monitoring) blood pressure. In so...
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WO/2023/222593A1 |
The invention relates to a micromechanical component for a sensor device, microphone device and/or micro-loudspeaker device having a capping structure (12) with an inner side (12a) of the capping structure (12) which is oriented towards ...
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WO/2023/216972A1 |
A pressure sensor. The pressure sensor comprises a top cover assembly, an upper seat (120) and a movable membrane (200); openings are formed at both the top and the bottom of the upper seat (120); the top cover assembly seals the opening...
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WO/2023/220124A1 |
A pressure sensor apparatus is provided. In another aspect, a wireless intraocular pressure sensor includes a deformable or stretchable inductor having a three-dimensionally serpentine or wavy shape. A further aspect of an intraocular pr...
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WO/2023/211112A1 |
A sensor module according to an embodiment of the present disclosure includes a pressure sensing part for sensing pressure; at least one or a plurality of PCB substrates for receiving the pressure signal sensed by the pressure sensing pa...
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WO/2023/209704A1 |
Provided herein are methods and devices for determining at least one parameter associated with applying a physical force on a fastener and monitoring the status thereof, comprising the use of at least one sensing element, wherein said se...
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WO/2023/205198A1 |
A photoionization sensor assembly includes a housing defining a chamber with a first end and an opposing second end and being permeable to the analyte gas and non-analyte gases. A radiation source is structured to emit photons into the c...
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WO/2023/193980A1 |
The present invention relates to a sensor device (1) for contacting hydrogen, comprising a sensor membrane (11) which is designed to come into contact with a hydrogen atmosphere. The sensor membrane (11) also comprises at least one stain...
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WO/2023/189429A1 |
A temperature sensor (1) comprises a first resistor bridge circuit (11) having a first resistor (R1) and a second resistor (R2) connected in series between an application terminal of a power supply voltage (Vdd) and an application termin...
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WO/2023/180544A1 |
The invention relates to a sensor device (10a; 10b) at least for measuring a fluid pressure, said sensor device comprising: a main body (11a; 11b); a fibre-optic sensor unit (12a; 12b) having at least one sensor element (13a; 13b) which ...
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WO/2023/176082A1 |
Provided is a MEMS sensor comprising a semiconductor substrate, a sensor portion formed on the semiconductor substrate, a pad portion formed on the semiconductor substrate, and a connection wire which is formed on the semiconductor subst...
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WO/2023/170213A1 |
A pressure measuring cell (10) is described, comprising a support body (12) and a circular-shaped membrane (13) with a first surface and a second surface, the support body supporting the membrane, wherein the pressure measuring cell furt...
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WO/2023/172815A1 |
Disclosed example pressure transducers include: an absolute pressure sensor comprising a fluid input and configured to output a signal representative of a pressure sensed at the fluid input; and an outer insulation housing around the abs...
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WO/2023/169743A1 |
Capacitive sensor (100), comprising: - a MEMS element (10) having a capacitive Wheatstone bridge circuit (21); and - an ASIC element (20), wherein: the ASIC element (20) is designed to determine a measurement value of at least one refere...
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WO/2023/159395A1 |
A demodulation system for an optical fiber Fabry‑Perot sensor, comprising: a light source (1); a Fabry-Perot sensor (3); a coupler (2); a first optical component (4) configured to shape interference light into a linear first interferen...
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WO/2023/161024A1 |
The invention relates to a pressure sensor assembly (100), having - a sensor element (202) with an upper face (118) and a lower face (204), wherein the sensor element (202) has a diaphragm (106) which is designed and arranged so as to be...
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WO/2023/156272A1 |
The pressure sensor according to the invention has a diaphragm which stretches over a cavity. A first electrode is provided in or on the diaphragm in a central region, and a second electrode is provided on the cavity base so as to lie op...
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WO/2023/154827A1 |
A system includes an optical pressure sensor. A controller is operatively connected to receive input from the optical pressure sensor. An output connection is operatively connected to communicate output data from the controller. The cont...
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WO/2023/154185A1 |
An aspiration thrombectomy system is described with an aspiration catheter assembly having fittings interfaced with conduit and a pump. The aspiration catheter assembly can include a guide catheter and an aspiration catheter. The aspirat...
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WO/2023/147072A1 |
A cylinder sensor assembly, a system, and a method of operating a piston-cylinder assembly. The sensor assembly may generally include a housing; a sensor supported by the housing and configured to sense a position of a piston relative to...
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WO/2023/142050A1 |
Sensing devices as well as methods of making and using the same. The sensing devices may include a pedestal (360,66,760) having a sensing element assembly (302) associated therewith and a port assembly (370,406,770) configured to mate wi...
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WO/2023/146509A1 |
In some examples, an electronic device includes a pressure sensor, and a controller to determine a pressure differential while operating in a first operation mode by subtracting a first measurement of the pressure sensor from a second me...
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WO/2023/138195A1 |
A flexible pressure sensor provided with a microstructure, comprising a sensor body (1) and the microstructure (2). In a three-dimensional space where the sensor body (1) is located, a pressed direction of the sensor body (1) is perpendi...
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WO/2023/138954A1 |
In order to monitor a greenhouse gas density mechanically in a more climate-friendly and cost-effective way, the invention provides a density monitoring method for monitoring the gas density of a harmful gas (10), comprising: a) providin...
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WO/2023/129865A1 |
A monitor device that is configured for use on flow controls and like industrial devices. The embodiments may include a resonator that is sensitive to vibrations on the flow control. The resonator may generate a non-electrical signal, li...
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WO/2023/125021A1 |
The present application provides a force feedback apparatus and a robot. The apparatus comprises an end body, at least one contact member, at least one pressure-sensitive resistor and a force feedback circuit; the end body is disposed at...
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