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1. 发明公开

US20240389463A1 ORGANIC GATE TFT-TYPE STRESS SENSORS AND METHOD OF MAKING AND USING THE SAME 审中-公开
公开(公告)号：US20240389463A1
公开(公告)日：2024-11-21
申请号：US18788082
申请日：2024-07-29
申请人： Taiwan Semiconductor Manufacturing Company Limited
发明人： Yen-Chieh HUANG , Hai-Ching CHEN
IPC分类号： H10N30/30 , G01L1/16 , H01L29/417 , H01L29/786 , H10N30/071 , H10N30/098 , H10N30/50 , H10N30/87
CPC分类号： H10N30/302 , H01L29/41733 , H01L29/78696 , H10N30/071 , H10N30/098 , H10N30/50 , H10N30/871 , G01L1/16
摘要： A thin-film transistor includes a flexible substrate, an amorphous semiconductor channel layer on the flexible substrate, an organic material piezoelectric stress gate layer adjacent to the amorphous semiconductor channel layer, a gate electrode adjacent to the organic material piezoelectric stress gate layer, and a source electrode and drain electrode coupled to the organic material piezoelectric stress gate layer.

2. 发明公开

US20240385126A1 VARIABLE DETECTOR AND IMAGE-CAPTURING APPARATUS COMPRISING THE SAME 审中-公开
公开(公告)号：US20240385126A1
公开(公告)日：2024-11-21
申请号：US18785318
申请日：2024-07-26
申请人： Vieworks Co., Ltd.
发明人： Jungmin CHOI
IPC分类号： G01N23/04 , G01B15/04 , G01L1/22
CPC分类号： G01N23/04 , G01B15/04 , G01L1/2206 , G01N2223/633 , G01N2223/646
摘要： An embodiment provides a detector including a first part including a first housing made of an elastic material, and a detection panel provided in the first housing, a second part connected to the first part and including a second housing made of an inelastic material or a material having higher rigidity than a material of the first housing, a reinforcement part disposed outside the detection panel in a first direction or disposed to surround at least a part of the detection panel, and at least one bending sensor provided on the reinforcement part and configured to change in resistance value as the first part is bent.

3. 发明公开

US20240385065A1 Pressure Measuring Cell 审中-公开
公开(公告)号：US20240385065A1
公开(公告)日：2024-11-21
申请号：US18687388
申请日：2022-08-29
申请人： HUBA CONTROL AG
发明人： Frédéric Zimmermann , Jonas Müller , Raphael Käppeli
IPC分类号： G01L19/06 , B01D53/92 , F01N3/20
CPC分类号： G01L19/0645 , B01D53/92 , F01N3/2066 , G01L19/0654 , F01N2610/02
摘要： A pressure measuring cell is described, including a membrane with a first surface and a second surface, and a support body, the support body including a cavity which is transversely delimited by an inner surface of the support body and axially delimited at a first side by the first surface of the membrane and open at a second side opposite to the first side to form a trough-shaped chamber for accommodating a measurement medium, wherein the inner surface of the support body is shaped such that a transverse diameter of the trough-shaped chamber at the second side of the cavity is larger than the transverse diameter at the first side of the cavity.

4. 发明公开

US20240385063A1 Force Measuring Device, System and Method for Measuring Web Tensions 审中-公开
公开(公告)号：US20240385063A1
公开(公告)日：2024-11-21
申请号：US18693901
申请日：2022-09-13
申请人： FMS Force Measuring Systems AG
发明人： Jörg Inhelder
IPC分类号： G01L5/108 , B65H23/04
CPC分类号： G01L5/108 , B65H23/044 , B65H2515/314 , B65H2553/81
摘要： The present invention relates to a force measuring device (10) for measuring the web tensions of a plurality of spaced apart longitudinal strips (5) of a longitudinally cut running material web that comprises a longitudinal direction defined by the running direction of the material web and a transverse direction, the force measuring device comprising an axle (12) and, supported on the axle, a measuring roll (20) wrapped around by the material web. Here, it is provided that the measuring roll is formed as a segmented measuring roll (20) having a plurality of measuring segments (22), the measuring segments (22) are arranged on the axle (12) in a respective measuring position, such that the spaced apart longitudinal strips (5) of the running material web wrap around in each case one or more measuring segments (22) and each measuring segment (22) is wrapped around by at most one longitudinal strip (5), each measuring segment (22) includes a dedicated load cell (26) for determining a web tension fraction of the longitudinal strip (5) wrapped around the measuring segment, the load cell providing a mount with which the measuring segment (22) sits on the axle (12), the force measuring device further comprising an evaluation unit (18) to which the measuring segments (22) are connected via electrical conductors and to which the measuring signals supplied by the load cells (26) in the measuring segments (22) are conductible, and the evaluation unit (18) comprising a web tension aggregation means (19) that is arranged and adapted to determine, for each longitudinal strip (5), from the web tension fractions that are determined by the load cells (26) of the measuring segments (22) wrapped around by said longitudinal strip (5), the total web tension of the longitudinal strip (5).

5. 发明公开

US20240385058A1 MAGNETIC SENSOR DEVICES, SYSTEMS AND METHODS, AND A FORCE SENSOR 审中-公开
公开(公告)号：US20240385058A1
公开(公告)日：2024-11-21
申请号：US18689759
申请日：2022-09-08
申请人： MELEXIS TECHNOLOGIES SA
发明人： Gael CLOSE , Nicolas DUPRE , Théo LE SIGNOR
IPC分类号： G01L1/12 , G01D5/14
CPC分类号： G01L1/122 , G01D5/145
摘要： A magnetic sensor system includes: an integrated circuit having a semiconductor substrate, which has a plurality of magnetic sensors configured for measuring at least two first magnetic field components oriented in a first direction, and for measuring at least two second magnetic field components oriented in a second direction; a permanent magnet movable relative to the integrated circuit and configured for generating a magnetic field; a processing circuit configured for determining at least two physical quantities related to a position of the magnet, using a predefined algorithm based on the measured first and second magnetic field components or values derived therefrom, as inputs, and that uses a plurality of at least eight constants which are determined using machine learning. A force sensor system, a joystick or thumbstick system, and a method employ features of the magnetic sensor system.

6. 发明公开

US20240384769A1 DEVICE FOR REGISTERING THE BRAKE APPLICATION FORCES BETWEEN A BRAKE MEMBER AND A BRAKE ROTOR OF A DISC OR DRUM BRAKE 审中-公开
公开(公告)号：US20240384769A1
公开(公告)日：2024-11-21
申请号：US18692587
申请日：2022-07-26
申请人： NET-Automation GmbH
发明人： Walter Rieger , Gernot Theuermann , Christian Zuber
IPC分类号： F16D66/00 , G01L1/18 , G01L5/28
CPC分类号： F16D66/00 , G01L1/18 , G01L5/28 , F16D2066/005
摘要： An apparatus for detecting the clamping forces between a brake body (1) and a brake rotor (2) of a disc brake or drum brake comprises a multi-layer measuring film (3) that can be inserted between the brake body (1) and the brake rotor (2) and which multi-layer measuring film (3) comprises a sensor layer (6) with pressure-dependent changing electrical properties and two electrically conductive layers (7) connected to an evaluation device (5). For assignment of the determined clamping forces to the area of the sensor layer (6) exposed to the respective pressurization, the measuring film (3) has two electrode layers (8) connected to the evaluation device (5) for determining the film capacitance between the electrode layers (8).

7. 发明授权

US12147052B2 Head-mounted device with tension adjustment 有权
公开(公告)号：US12147052B2
公开(公告)日：2024-11-19
申请号：US18380783
申请日：2023-10-17
申请人： APPLE INC.
发明人： Grant H. Mulliken , David A. Kalinowski , Brandon R. Neale , David A. Schmuck , Eric N. Vergo , Jae Hwang Lee
IPC分类号： G02B27/01 , G01L1/12 , G01L1/16 , G01P13/00 , G02B27/00 , G06F1/16 , G06F3/01 , G01C19/00 , G01P15/00 , H05K5/00
CPC分类号： G02B27/0176 , G01L1/127 , G01L1/16 , G01P13/00 , G02B27/0093 , G02B27/0179 , G06F1/163 , G06F3/012 , G06F3/013 , G01C19/00 , G01P15/00 , G02B2027/0187 , H05K5/0017
摘要： A head-mounted device includes a device housing, a support structure that is connected to the device housing to support the device housing with respect to a user, a display device that is connected to the device housing to display content, an optical system that is associated with the display device, and sensors that generate sensor output signals. The head-mounted device also includes a tension controller that determines a tensioning command based on the sensor output signals, and a tension adjuster that applies tension to the user according to the tensioning command in order to restrain motion of the device housing with respect to the user.

8. 发明公开

US20240377270A1 DEVICE FOR TESTING A BRAKE SYSTEM 审中-公开
公开(公告)号：US20240377270A1
公开(公告)日：2024-11-14
申请号：US18691221
申请日：2022-09-16
申请人： BEP Europe NV
发明人： Yves Jeroom André DESMET
IPC分类号： G01L5/28 , G01M17/007
CPC分类号： G01L5/282 , G01M17/0074
摘要： A device for applying vibrations to and for testing a brake system of the passenger car, which device has a platform on which the passenger car is placeable. The platform includes a plurality of rollers whereon a wheel of the passenger car is positionable on each respective roller. Each roller is driven by a drive with a measuring device to measure force exerted on the roller. Each roller has a first relief zone and a second relief-free zone. In a first position the car is located with the wheels on the first zones and in a second position is located with the wheels on the second zones. In the first position vibrations are applied to the car by the relief by rotation of the rollers and so that in the second position the brake system of the cars can be tested by measuring the force exerted by the brake system.

9. 发明公开

US20240376889A1 Pressure monitored piston pump 审中-公开
公开(公告)号：US20240376889A1
公开(公告)日：2024-11-14
申请号：US18632589
申请日：2024-04-11
申请人： STRATEC SE
发明人： Tibor Horvath , Martin Trump , Thilo Habrich
IPC分类号： F04B51/00 , F04B17/03 , G01L19/06 , G01N35/00
CPC分类号： F04B51/00 , F04B17/03 , G01L19/0645 , G01N35/00623
摘要： A system and method of use for handling fluids comprising a manifold comprising ducts comprising fluids to be handled; a pump comprising a chamber which is filled with a medium; a bendable membrane arranged between the ducts of the manifold and the chamber of the pump for transferring pressure changes in the chamber filled with a medium to the ducts of the manifold; and a sensor which is attached to the chamber filled with a medium.

10. 发明授权

US12140502B2 Wheel load assembly for a dynamometer test bench and dynamometer test bench 有权
公开(公告)号：US12140502B2
公开(公告)日：2024-11-12
申请号：US17907728
申请日：2021-03-16
申请人： BREMBO S.p.A.
发明人： Claudio Benini
IPC分类号： G01M17/04 , G01L5/28
CPC分类号： G01M17/04 , G01L5/28
摘要： A wheel load assembly (5) for a dynamometer test bench (1) comprises—a support structure (17) which can be assembled on a base (12), —a vertical load device (18) having a first application bracket (19) which is rigidly connectable to a bearing body (96), which in turn is couplable to the wheel suspension part (3), a first reaction support (20) connected to the support structure (17), a first force transmission connector (21) connected between the first reaction support (20) and the first application bracket (19), as well as a first load apparatus (22) operatively connected to the first force transmission connector (21) to load the first force transmission connector (21) in a first vertical load direction (23), —a longitudinal load device (24) having a second application bracket (25) which is rigidly connectable to the bearing body (96), which in turn is couplable to the wheel suspension part (3), a second reaction support (26) connected to the support structure (17), a second force transmission connector (27) connected between the second reaction support (26) and the second application bracket (25), as well as a second load apparatus (28) operatively connected to the second force transmission connector (27) to load the second force transmission connector (27) in a second longitudinal load direction (29) transverse to the first vertical load direction (23) and to a wheel rotation axis (40) of the wheel suspension part (3), —a lateral load device (30) having a third application bracket (31) which is rigidly connectable to the bearing body (96), which in turn is couplable to the wheel suspension part (3), a third reaction support (32) connected to the support structure (17), a third force transmission connector (33) connected between the third reaction support (32) and the third application bracket (31), as well as a third load apparatus (34) to load the third force transmission connector (33) in a third lateral load direction (35) parallel to the wheel rotation axis (40) and transverse to the first vertical load direction (23) and to the second longitudinal load direction (29), in which the vertical, longitudinal, and lateral load devices comprise respective adjustment devices for adjusting the position of the application points of the vertical, longitudinal, and lateral forces.

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