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WO/2023/149905A1 |
A vibrational constipation-relieving system and a portable vibrational constipation-relieving kit includes a toilet seat; at least one subsonic transducer mounted to the toilet seat; and a control and electronics housing with a subsonic ...
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WO/2023/144097A1 |
The invention relates to a measuring and/or control device (10) for a fluid-dynamic system (11), the fluid-dynamic system (11) comprising a flow or displacement machine (12), conduits (13), and at least one further fluid-dynamic componen...
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WO/2023/128072A1 |
According to one aspect of the present disclosure, an electronic device for controlling a hollow-fiber membrane fouling reduction system comprises: an exciter controller for generating an excitation signal; an exciter module electrically...
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WO/2023/108986A1 |
A control method for a boom (101), and a boom apparatus (10), an engineering vehicle (20) and a readable storage medium. The control method for a boom (101) comprises: receiving a stop signal of a rotation driving mechanism (102) of a bo...
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WO/2023/099834A1 |
The invention relates to an optronic sight (2) for a motorized vehicle such as an aerial, marine or land vehicle, comprising a sighting module (4) able to be moved about a first axis (8a) and about a second axis (10) that is not parallel...
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WO/2023/045767A1 |
A vibration frequency adjustment system, comprising a vibratable component (102), at least one counterweight (401, 402), at least one drive device (407, 408) and a controller (307). The vibratable component (102) is configured to be conn...
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WO/2023/035075A1 |
A machine-based DAS is provided for use with an industrial machine, the machine-based DAS comprising: an exterior acoustic sensor system which includes an acoustic sensor and a multi-sensor fusion and transmission module; an exterior hou...
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WO/2022/225613A1 |
Valve assemblies and related systems are disclosed. An apparatus includes or comprises a system including or comprising an imaging system, a flow cell interface having a corresponding flow cell receptacle, a stage assembly, and a valve a...
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WO/2022/179297A1 |
Provided are an ultrasonic control method, apparatus and device, and a storage medium. Said method comprises: in the process of transmitting an ultrasonic driving signal, acquiring driving sound wave characteristics of the ultrasonic dri...
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WO/2022/109015A2 |
A method is disclosed to smooth the ride of a seat occupant by controlling the damping force of a fluid damper positioned between the seat and base. The method selects between different subprocesses to minimize the ride discomfort and to...
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WO/2022/013826A1 |
Disclosed are devices and methods of detecting and mitigating oscillatory instabilities in systems with turbulent flow, such as thermoacoustic, aeroacoustic or aeroelastic equipment. The system includes a sensor array 112 for measuring o...
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WO/2021/255416A1 |
The present disclosure relates to driver circuitry for driving a capacitive transducer. The circuitry comprises: output stage circuitry (330) configured to receive an input signal and to drive the capacitive transducer (340) to produce t...
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WO/2021/240040A1 |
Disclosed is a system (1.a) for synthesising and controlling multivariate random signals for the generation of random Gaussian and non-Gaussian signals in order to control a multiaxial vibration machine (1.d) or record the signals for su...
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WO/2021/234136A1 |
Disclosed are a method, a composition and a device for the introduction of exogenous nucleic acids into eukaryotic cells by non-viral vectors (non-viral transfection). The method according to the invention is based on application of a hi...
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WO/2021/223472A1 |
An ultrasonic welding system control method, an ultrasonic welding system, and a storage medium, relating to the technical field of ultrasonic welding, the method comprising: when an ultrasonic welding system is in a working state, detec...
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WO/2021/174580A1 |
Provided are a vibration control method which is applied to vibration devices of different models to realize the same preset tactile feedback. The vibration control method comprises: storing a vibration waveform of a preset tactile feedb...
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WO/2021/168897A1 |
A vibration damping apparatus (10), comprising: an acceleration sensor (11), a signal processing system (12) and a vibration damper (13), wherein the signal processing system (12) is in communication connection with the acceleration sens...
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WO/2021/120004A1 |
A vibration signal control method, a storage medium, and an electronic device. The method comprises: for different expected vibration frequencies and expected braking times of different application scenes, presetting corresponding expect...
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WO/2021/097890A1 |
The present invention is applicable to the technical field of electronic devices. Provided are a method and apparatus for compensating for a low-frequency sense of vibration, and an electronic device. The method comprises: after a vibrat...
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WO/2021/072751A1 |
A method for controlling the striking strength of a pulse therapy gun, which is characterized in and comprises the following steps: during initial calibration, the striking strength of a first actual output of a therapy gun tip is labele...
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WO/2020/229058A1 |
The invention concerns a method for configuring a digital filter for attenuating a torsion mode of a power transmission line of an aircraft turbine engine (1), the mode being associated with a frequency F_T falling within a confidence in...
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WO/2020/185160A1 |
A vibration control system includes a plurality of spatially distributed transducer elements, a switching circuit, one or more vibration control circuits, and a controller circuit. The switching circuit is connected to each of the transd...
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WO/2020/175899A1 |
The present invention relates to a device and a method for generating a shock-type response signal by which vibration can be suppressed. The characteristics (a frequency, a frequency vibration magnitude, and a slope) of a frequency compo...
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WO/2020/176337A1 |
A haptically enabled device including a digital-analog hybrid control circuit is provided. The digital-analog control circuit includes an analog control circuit and at least one processor and is configured to control a vibration actuator...
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WO/2020/021565A1 |
Embodiments herein provide a system (100) to estimate the amplitude of oscillations in a turbulent flow system (102) that exhibits oscillatory instabilities. The system (100) comprises of a sensor (102A) mounted on the turbulent flow sys...
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WO/2020/017749A1 |
The present invention relates to a motion profile generation apparatus comprising: an input and output unit for receiving a vibration signal from a vibration sensor that detects the motion of a target object; a signal processing circuit ...
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WO/2019/210415A1 |
A multi-platform vibro-kinetic system comprises a plurality of motion platforms each having actuators to be displaceable to produce vibro-kinetic effects. The system may obtain movements of one or more operator(s), interpret the movement...
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WO/2019/197220A1 |
The invention relates to an acquisition module (10) for a monitoring system of a rotating machine, in particular of an aircraft engine, the acquisition module (10) comprising at least one measurement sensor (11) for measuring an analogue...
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WO/2019/198590A1 |
Provided is a state-change detecting device that is capable of detecting a state change involving no change in the resonant frequency or a state change involving a reduction in the resonance peak value in a servo system. A state-change d...
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WO/2019/195483A1 |
In general, the present disclosure is directed to a time of flight (ToF) sensor arrangement that may be utilized by a robot (e.g., a robot vacuum) to identify and detect objects in a surrounding environment for mapping and localization p...
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WO/2019/183165A1 |
Circular force generator devices (100), systems, and methods for damping vibrations which include two complementary rotor assemblies (110, 120) that are rotatable together about a common shaft (102) but that have an adjustable rotational...
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WO/2019/138656A1 |
This active anti-vibration device (A) is provided with: a stage (4) for positioning a mounted object (S); an anti-vibration base (1) supporting the stage (4); a servo valve (24) which provides the anti-vibration base (1) with a control f...
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WO/2019/125832A1 |
A technique of controlling tonal noises produced by an unmanned aerial vehicle (UAV) includes generating thrust with a plurality of rotor units mounted to the UAV to propel the UAV into flight. Each of the rotor units includes a bladed r...
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WO/2019/112122A1 |
The present invention provides a variable stiffness system (100) formed such that an external force to be delivered to a frame (F) of a structure can be adjusted, comprising: a variable stiffness device (110) formed to be couplable to or...
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WO/2019/045155A1 |
The present invention relates to an active-vibration damping system and, specifically, to: an active-vibration damping system capable of quickly removing vibration by applying offset force to the disturbance generated by the driving of a...
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WO/2019/035872A1 |
A vibration control system (202) for a radio controlled device (216), including a radio controller (204) and a radio receiver (206). The radio controller (204) is configured to provide control commands to the radio receiver (206), includ...
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WO/2019/028384A1 |
A frequency detection and display device includes a body having a vibratory portion configured for vibrating at a predetermined frequency. In this manner, the vibratory portion provides a visible indication corresponding to the predeterm...
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WO/2019/009440A1 |
One embodiment of the present invention provides production equipment having a reaction force compensation module and a control method for minimizing residual vibration by using the same, the production equipment: supplying, to an object...
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WO/2018/187178A1 |
A vibration suppression unit for an aircraft comprising a vibration control frame adapted to be mounted to the aircraft and to rotate about a central axis, a first motor configured to rotate the vibration control frame about the central ...
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WO/2018/151515A1 |
A vibration control apparatus according to the present invention comprises: a sensor which senses a vibration from a vibrating body and generates a vibration signal; a control unit which activates and outputs a corresponding signal for c...
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WO/2018/131472A1 |
This recoilless device comprises: a base part; a drive mechanism that drives a first movable part with respect to the base part; a reaction mass drive mechanism that drives a second movable part with respect to the base part; a first rel...
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WO/2018/107790A1 |
Provided are a smart rocking bed and control method thereof; the smart rocking bed comprises a support frame (10), a bed body (20), and a rocking-control device; a mounting position (100) is defined on the support frame (10); the bed bod...
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WO/2018/099890A1 |
The invention relates to a method for operating an apparatus for suppressing structure-borne noise of an auxiliary assembly (18) of a motor vehicle, in particular door module. A test signal (44) is applied to a body part (20) by means of...
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WO/2018/097769A1 |
A display unit (150) in a motor vehicle (100) presents information to a first (110) located in a personnel site (120). A frame (130) carries the personnel site (120) and a suspension system (141) between the frame (130) and the personnel...
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WO/2018/066354A1 |
The present disclosure relates to a receiving device and method, a transmitting device and method, and a program which make it possible for a desired communication quality to be maintained. A tactile signal generating unit generates a ta...
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WO/2018/047666A1 |
The present disclosure relates to a reception apparatus and method, a transmission apparatus and method, and a program with which it is possible to vibrate a device in a specific area in a reception area. An example is shown in which use...
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WO/2018/021329A1 |
Provided is a method for adjusting the resonance frequency of a vibration isolator, wherein the vibration isolator includes first to n-th elastic member groups and/or an (n+1)-th elastic member group, the first to n-th elastic member gro...
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WO/2018/022036A1 |
In an example implementation, a method of dispensing fluid from a fluid dispensing device, includes receiving a dispense head at a receiving station, and receiving a notification that a supply slot in the dispense head has been filled wi...
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WO/2017/198892A1 |
The propulsion unit (20) comprises a frame construction (21) having an upper portion (22) forming a support arm protruding from a hull (11) of the vessel (10) and a lower portion (23) forming a longitudinal compartment provided with a pr...
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WO/2017/150267A1 |
This vibration control device comprises a piezo element (1) fixed to an object to be controlled (4), and a pseudo inductor circuit (2) and a negative resistance circuit (3), which are connected to the piezo element (1) in series.
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