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WO/2021/018368A1 |
A rate-of-rotation sensor having a substrate with a main plane of extent and having at least one mass oscillator is proposed, wherein the mass oscillator is connected to a drive structure via one or more spring elements and can be excite...
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WO/2021/016325A1 |
A table may include one or more tap gesture-activated light indicators that appear on a top surface of the table. The one or more light indicators may indicate a location of one or more wireless charging areas on the top surface of the t...
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WO/2021/005309A1 |
A nocturnal vision apparatus (100) comprising at least one matrix of sensors (120), a display screen (130) for displaying an image obtained using the matrix of sensors, a speed measuring device (140) which is mounted so as to be fixedly ...
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WO/2021/003049A1 |
A generator system (10) having a dynamo (30) with an armature (22), a stator (26) and a housing (31). The armature (22) rotates about a first axis of rotation (24). The stator (26) is concentrically positioned around the armature (22). B...
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WO/2020/263613A1 |
Microelectromechanical system (MEMS) inertial sensors exhibiting reduced parasitic capacitance are described. The reduction in the parasitic capacitance may be achieved by forming localized regions of thick dielectric material. These loc...
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WO/2020/258176A1 |
Provided are a differential resonator (1) and an MEMS sensor, wherein, the differential resonator (1) comprises a substrate (10), a first resonator (11), a second resonator (12) and a coupling mechanism (13), wherein the first resonator ...
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WO/2020/257877A1 |
The invention relates to a method of monitoring the movement of an ore body (202) resulting from blasting, the method comprising: positioning a plurality of blast movement monitors (206) in a blast zone in the ore body (202), each of the...
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WO/2020/259010A1 |
A framework apparatus and a fiber-optic gyroscope inertia device having same. The framework apparatus is provided with an annular fixed supporting member (2) and a hollow framework (4) which is hollowed out and has an open upper end; a h...
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WO/2020/257933A1 |
An electronic textile system and a docking assembly for the electronic textile system. The system includes a textile substrate, an input device attached to the textile substrate, and a docking assembly attached to the textile substrate f...
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WO/2020/247891A1 |
An on-chip strain measurement device that uses precision frequency measurements to precisely extract sub-nm displacements, allowing residual strain measurements in a given structural film. Strain-induced gap changes to resonance frequenc...
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WO/2020/245902A1 |
A sensor output acquisition unit (211) of this azimuth estimation device (20) acquires sensor output values indicating displacement from a plurality of sensors (11) disposed on a circular object (10) having a resonance mode excited by an...
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WO/2020/241629A1 |
The sensor element of this angular velocity sensor has a piezoelectric body, a plurality of excitation electrodes, and a plurality of detection electrodes. The piezoelectric body has at least two driving arms and a detection arm. The exc...
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WO/2020/243627A2 |
The present disclosure provides compositions and methods for introducing or enhancing Aca activity in prokaryotic cells. The provided compositions and methods can be used to inhibit Acr activity in prokaryotic cells, thereby enhancing en...
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WO/2020/236767A1 |
Disclosed are fast high-temperature sintering systems and methods. A method of fabrication includes positioning a material at a distance of 0-1 centimeters from a first conductive carbon element and at a distance of 0-1 centimeters from ...
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WO/2020/219564A1 |
Devices and associated methods for measuring orientation using an optical gyroscope are disclosed. One example optical gyroscope includes a spherical component configured to allow propagation of light in one or more confined modes inside...
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WO/2020/212314A1 |
A fibre-optic interferometer is designed to receive and propagate a first single-mode wave along a first optical path and, respectively, a second single-mode wave along a second optical path, the second optical path being the reverse of ...
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WO/2020/206712A1 |
Provided is a gyroscope (100), comprising an annular support plate (20) and a vibrating member (30), wherein the vibrating member (30) includes an annular portion (31) and a plurality of elastic connecting portions (32) arranged at inter...
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WO/2020/206710A1 |
A gyroscope (100), comprising an annular supporting plate (20) and a vibrating member (30) erected on one side of the annular supporting plate (20). The vibrating member (30) comprises an annular portion (31) and a plurality of elastic c...
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WO/2020/209298A1 |
This display system is provided with: a display processing device (30) which controls display of an image; an attitude detection device (40) and a shift amount calculation unit (52a) which detect the amount of attitude change in the rota...
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WO/2020/209873A1 |
In one example in accordance with the present disclosure, a system is described. The system includes a movement device to move a mass with an object disposed therein, A receiver of the system receives accelerometer data from at least one...
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WO/2020/206711A1 |
A gyroscope (100), comprising an annular supporting plate (20) and a vibrating member (30) which is erected at one side of the supporting plate (20);the vibrating member (30) comprises an annular part (31) and multiple elastic connection...
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WO/2020/204914A1 |
In an example, a gyroscope device may include a control rotor to spin about a central axis and a reaction wheel to spin about the central axis, independent of the control rotor. An example gyroscope device may also include an actuator to...
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WO/2020/203011A1 |
Provided is an angular velocity sensor that can be made to be more compact and sensitive. An anchor part (7) supports a frame part (6). A first input electrode (81) is positioned outside the frame part (6), is separated from the frame pa...
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WO/2020/195752A1 |
An electronic circuit (8) for a micro-electro-mechanical system gyroscope (7) is disclosed. The electronic circuit (8) includes a current buffer (1), a transimpedance amplifier (2) coupled with the current buffer (1), and a plurality of ...
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WO/2020/195386A1 |
Provided is a physical quantity sensor that can suppress changes in sensor characteristics. A physical quantity sensor (1) is provided with a substrate (2), an anchor section (3), a surrounding section (4), a detection unit, a movable se...
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WO/2020/195751A1 |
A signal processing circuit for a gyroscope apparatus is disclosed. The signal processing circuit includes a first electrode and a second electrode pairing with the first electrode. The signal processing circuit, being a negative feedbac...
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WO/2020/196948A1 |
An artificial intelligence cleaner according to one embodiment of the present invention may comprise: a memory; a movement sensor; a driving unit which drives the artificial intelligence cleaner; and a processor which uses sensing inform...
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WO/2020/169283A1 |
The invention relates to a method for operating a capacitive MEMS sensor, comprising the steps of - providing a defined electrical potential on a deflectably arranged seismic mass of the MEMS sensor, - capacitively inducing a vibrational...
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WO/2020/167477A1 |
A self-stabilizing, one-wheeled electric skateboard may include improved features. In some examples, the vehicle includes a status indicator viewable through a slot formed in an upper surface of the board. In some examples, the vehicle i...
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WO/2020/161937A1 |
The present disclosure addresses the problem of facilitating improvement of a degree of freedom of shape or dimension. A sensor device (1) is provided with a sensor element (2), a substrate (3), and bonding wires (6). The sensor element ...
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WO/2020/162436A1 |
The present disclosure addresses the problem of facilitating improvement of a degree of freedom of shape or dimension. A sensor device (1) is provided with a sensor element (2), a substrate (3), and bonding wires (6). The sensor element ...
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WO/2020/156897A1 |
The invention relates to a method for state estimation of position and orientation of a plurality of modules of a common system, which are movable relative to one another via joints (J1, J2), by means of inertial sensors (S1, S2) that ar...
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WO/2020/159793A1 |
A gyroscope includes a first optical resonator in optical communication with at least one optical waveguide and a second optical resonator in optical communication with the first optical resonator. One of the first optical resonator and ...
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WO/2020/155596A1 |
The present invention is used for video processing, and provides a portable terminal and a method thereof for acquiring gyroscope data to perform video processing. When filming a panoramic video, the portable terminal collects in real ti...
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WO/2020/158485A1 |
A composite sensor (10) comprises an angular rate sensor (3) adapted to detect angular rates around three axes that are independent from one another; a first acceleration sensor (1) that detects acceleration along the three axes; a secon...
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WO/2020/150824A1 |
Systems and methods related to gyroscope related applications. A platform having at least one torus shaped channel that is filled with a liquid is used in conjunction with at least one marker to determine the direction of forces applied ...
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WO/2020/145203A1 |
A sensing device includes a resonant member that is movable in a first mode and a second mode, and an electrode. The resonant member has a capacitive surface portion that faces and is capacitively coupled to a capacitive surface portion ...
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WO/2020/145946A1 |
A microscope can be retrofitted with a nosepiece configured with a miniaturized inertial measurement sensor and an associated wireless transmitter that functions to relay information as to the current position of the nosepiece as determi...
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WO/2020/146386A1 |
Systems and methods for providing grade control on a motor grader without the use of masts attached to the blade. Embodiments include a body angle sensor configured to detect movement of a construction machine's body, a front positioning...
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WO/2020/145202A1 |
A sensing device includes an anchor having a central axis that defines a first radial direction and a second radial direction, and a resonant member flexibly supported by the anchor that includes a main body made of a single-crystal soli...
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WO/2020/143959A1 |
The invention relates to a method for reading data from sensors (200) comprising: determining a sequence of measured data over time by means of a sensor (200), wherein the sequence of measured data over time is generated by step-by-step ...
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WO/2020/140171A1 |
A gyroscope, comprising a fixed frame (1) and a vibration unit accommodated in the fixed frame (1). The vibration unit comprises a mass (3) and a connecting frame (2) surrounding the mass (3). The gyroscope further comprises a first conn...
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WO/2020/142140A1 |
Embodiments relate to a sensor system configured to detect physical rotation, entire or relative, of one or more objects and/or their environment and/or proximity of a magnetic field, by measuring the degree of localization of a medium t...
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WO/2020/133096A1 |
An MEMS gyroscope and an electronic device comprising the same. The gyroscope comprises a mass block (1). Elastic members (12) are provided at four corners of the mass block (1), and are disposed in diagonal directions of the mass block ...
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WO/2020/133356A1 |
An isolation-type vibration damping apparatus and a three-axis gyroscope, relating to the field of inertial navigation. The isolation-type vibration damping apparatus comprises a housing (3), a first measurement unit (4), a second measur...
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WO/2020/130847A1 |
A vessel environment condition assessment system and method, the system comprising a motion measurement unit (4) on board a vessel (17) configured to sense the vessels motion, wherein the motion measurement unit is configured to output a...
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WO/2020/126454A1 |
The invention relates to a system (100) comprising: - a clocking system component (1) comprising - a micromechanical oscillating element, which can be excited to oscillate at a characteristic frequency (f_osc), and - first circuit means ...
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WO/2020/118799A1 |
Provided is a non-dead-zone cold atom interferometer with high frequency output, comprising: a three-dimensional magnetic optical trap, wherein predetermined included angles are formed between a first group of optical splitters and an at...
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WO/2020/086151A9 |
Electromagnetic gyroscopic stabilizing propulsion system method and apparatus is an electric gyroscope that creates magnetic fields used to rotate its flywheel. The rotation of its flywheel creates both a gyroscopic effect and thrust wit...
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WO/2020/116019A1 |
An atomic beam is irradiated with a first laser beam (701a), a second laser beam (701b), and a third laser beam (701c). The first laser beam and the third laser beam each have a wavelength that corresponds to a transition between a groun...
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