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Matches 351 - 400 out of 70,440

Document Document Title
WO/2019/133370A1
A surgical instrument is disclosed. The surgical instrument includes a body, a shaft and a control circuit. The control circuit includes at least one sensing device and is to determine a presence of another surgical instrument proximate ...  
WO/2019/133261A1
A voltage protection circuit (300), includes: a first metal oxide semiconductor field effect transistor (MOSFET) (308) having a gate terminal coupled to a first node (384), a source terminal coupled to a second node (382), and a drain te...  
WO/2019/133110A1
A bidirectional switch for the control of power from an AC source to a load is described. The approach uses power MOSFETs in a bidirectional switch subcircuit configuration having an optically coupled, electrically floating control circu...  
WO/2019/129280A1
A load switch circuit, a battery assembly, and a multi-power system. The load switch circuit includes a switch unit and a first resistor, where an input of the switch unit is connected to an anode of a battery, an output of the switch un...  
WO/2019/133612A1
A method is provided for reducing inrush currents through power switches used to turn on an AC motor. The power switches may be solid state switches that connect the motor to an AC power supply to rotate the motor. The method delays clos...  
WO/2019/121974A1
The invention relates to an electronic appliance comprising a housing and an actuating element that can be moved in relation to the housing, in which the actuating element comprises at least one metal component, the appliance comprises a...  
WO/2019/121988A1
The invention relates to an electronic device having a housing and an actuating element that can be moved relative to the housing, the actuating element comprising at least one magnetic field influencing component which is designed to ge...  
WO/2019/119146A1
A capacitive touch sensor comprises a plurality of electrodes on a substrate, and a position of a finger touching the sensor is determined by monitoring output signal changes caused by changes in capacitance caused by the present of the ...  
WO/2019/126290A1
A method for controlling operation of a power switch includes obtaining, by one or more processors of a power switch, data indicative of one or more non-contact gestures. The method includes determining, by the one or more processors, a ...  
WO/2019/124654A1
A human body sensing device, according to one embodiment of the present technology, may be configured to comprise: a detection unit which can simultaneously form capacitance and inductance; a first sensing unit which is electrically conn...  
WO/2019/121216A1
The invention relates to a switching circuit comprising a transistor (23) and a control component for controlling the transistor and limiting a feed current (Ia) supplied to a load (22), said control component being arranged to receive a...  
WO/2019/119147A1
In a frequency multiplexed capacitive touch sensor, a plurality of resonance frequencies may be used to drive electrodes for sensing touch. A capacitive touch sensor apparatus is provided that includes a substrate layer and a plurality o...  
WO/2019/123503A1
Capacitive sensor, comprising: a pad (1 1) made of an elastomeric insulating material, in which a least one central part (15) and at least one peripheral part (16) are provided; an antenna (12) made of an electrically conductive material...  
WO/2019/122913A1
The present invention relates to a switching device comprising at least one (a first) sheet of glazing material having a first major surface and an opposing second major surface, a switch attached to the first major surface of the first ...  
WO/2019/123551A1
This semiconductor module is characterized by being provided with: a semiconductor base body; a switching element, which has a first electrode, a second electrode, and a gate electrode, and which performs turning on/off between the first...  
WO/2019/120614A1
The invention relates to a method and to a charging circuit (800) for flexible bootstrapping in power electronics circuits, comprising a blocking diode (112), at least one bootstrap transistor (804), at least one resistor (812, 822) and ...  
WO/2019/125283A1
A fingerprint sensing system (3) for sensing a fingerprint pattern of a finger(26),comprising:a sensor array (7) including a plurality of electrically conductive sensing structures (10); read-out circuitry (39) connected to each of the s...  
WO/2019/120644A1
A sensor device for a motor vehicle for detecting an operation by a user, comprising at least one capacitive sensor which has a sensor electrode (5, 11, 12, 13), which is coupled to a control and evaluation circuit (4). The sensor electr...  
WO/2019/116737A1
This switch device 1 has: transistors N1 and N2 which are connected in parallel to each other and controlled to be turned on/off in response to a common gate signal SG; and inductors L1 and L2 which are respectively connected to source s...  
WO/2019/118098A1
A high-voltage, high-speed driver circuit that includes a source amplifier having an amplifying FET device with a drain terminal, a gate terminal and a source terminal, where the amplifying FET device receiving a control signal at its ga...  
WO/2019/114166A1
The present invention relates to the field of packaging techniques. Provided is a vibration-resistant optically-coupled relay comprising a first frame (1) and a second frame (2) physically separated from each other. In a cross-sectional ...  
WO/2019/114165A1
The present invention relates to the technical field of electronics. Provided is an interference-resistant optically-coupled relay, comprising: a coupling circuit (100); a zero-crossing drive circuit (200); and a switching circuit (300)....  
WO/2019/118442A1
A superconducting device includes two nodes and a Josephson junction coupled between the two nodes, wherein the Josephson junction is characterized by a superconducting phase difference, φ, wherein the superconducting device has a poten...  
WO/2019/090028A3
An integrated circuit device (5) is disclosed, which integrated circuit device comprises at least a first external contact (3), a second external contact (4), and an input stage (6-9), connected with the external contacts (3, 4) and bein...  
WO/2019/116825A1
This gate drive circuit drives the gate of a first transistor, and comprises: a high potential-side first switch and a low potential-side second switch that are connected in series, via a second connecting node, between a high potential ...  
WO/2019/114981A1
The invention relates to an interior trim part (1) for a motor vehicle, comprising a light source strip (2) which comprises at least one light source (3); an at least partly transparent decorative strip (4) which forms at least one part ...  
WO/2019/115349A1
The invention relates to an equipped circuit board (1) for an electrical system (16) of a motor vehicle (17), having a circuit board body (2), on which a power circuit (5) and a control circuit (6) are formed, wherein the power circuit (...  
WO/2019/113690A1
A surface covered with a non-transparent light transmissive opaque membrane having an A side facing the surface and a B side facing an open environment. The membrane comprises a top cross-linked polyurethane layer, a foamed polyvinyl chl...  
WO/2019/114790A1
A magnetic hysteresis laser programmed single slice tunnel magneto resistance (TMR) switch sensor, comprising: a magnetic hysteresis switch sensor (1), comprising: a substrate (5), and a magneto resistance sensor arm (6) that is located ...  
WO/2019/113567A1
An user interface device includes a lens with a top surface and a bottom surface, where the bottom surface includes at least one graphic that is visible through the top surface of the lens. The user interface device further includes a tr...  
WO/2019/111734A1
Provided is a load drive circuit. The load drive circuit comprises: a power supply terminal that connects a power supply; a load terminal that connects a load to which a supply voltage from the power supply connected to the power supply ...  
WO/2019/113186A1
An open circuit voltage photodetector comprises a photovoltaic device including a photovoltaic junction, and a transistor. The photovoltaic device is connected to the gate terminal of the transistor to input an open circuit voltage of th...  
WO/2019/110701A1
The invention relates to a switch control panel, particularly for a motor vehicle, comprising an actuating surface (2) for manual operation by means of an element (3), the element (3) in particular being the finger of a human hand. The s...  
WO/2019/111585A1
Provided is a semiconductor device that drives an IGBT having two gate terminals with a single control signal, and that avoids a continuous ON state and going into an ON state twice from a single ON-pulse signal. A semiconductor device 1...  
WO/2019/110696A1
The invention relates to a safety system (10) for detecting a body part within a hazard zone for a vehicle (100), to a top (20) having such a safety system, and to a corresponding method. The safety system (10) according to the invention...  
WO/2018/081619A3
A bidirectional switch for the control of power from an AC source to a load is described. The approach uses power MOSFETs in a bidirectional switch subcircuit configuration having an optically coupled, electrically floating control circu...  
WO/2019/105591A1
A cascading microwave switch (cascade) includes a set of Josephson devices, each Josephson device in the set having a corresponding operating bandwidth of microwave frequencies, wherein different operating bandwidths have different corre...  
WO/2019/108223A1
A system for estimating a junction temperature of a semiconductor switch assembly includes a gate drive unit electrically coupled to a control terminal of a semiconductor switch assembly and a reference terminal of the semiconductor swit...  
WO/2019/105646A1
The invention relates to a touch-sensitive input device (1) for a vehicle, comprising: an input surface (2), which has a plurality of detection regions (5) arranged in rows (3) and columns (4); and a sensor apparatus (6) for capacitively...  
WO/2019/108219A1
A system (10) for estimating a junction temperature of a semiconductor switch (12) includes a gate drive unit (14) electrically coupled to a control terminal (20) of a semiconductor switch assembly (80) and the reference terminal (22) of...  
WO/2019/105595A1
A cascading selective microwave switch (cascade) includes a set of Josephson devices, each Josephson device in the set having a corresponding operating bandwidth of microwave frequencies, wherein different operating bandwidths have diffe...  
WO/2019/105733A1
The invention relates to a circuit (1) for limiting the voltage of, and switching off a gate of an FET with a control logic (10) and a switch-off logic (20). According to the invention, the circuit has a stop and protection device (60) w...  
WO/2019/104908A1
Provided is a laser triggered multi-stage vacuum switch, belonging to the technical field of high-voltage and high-power pulse power switches. The switch comprises a laser triggered vacuum gap, a multi-stage self-breakdown vacuum gap and...  
WO/2019/101762A1
Textile material comprising conductive elements for an interior of a vehicle, comprising a flat textile substrate having a first surface and an opposite second surface; wherein at least one conductor track comprising at least one conduct...  
WO/2019/102129A1
The invention relates to a safety cutting device (10) comprising: an electrically conductive cutting member (12); a motor (20) for actuating the cutting member; a handle (30) for gripping the tool; and an emergency stop device (40) that ...  
WO/2019/104015A1
An apparatus comprises a first RF port, a second RF port, a first resonator circuit and at least one second resonator circuit. The first resonator circuit and the second resonator circuit may be connected between the first RF port and th...  
WO/2019/102127A1
The invention concerns a safety cutting tool (10) comprising - an electrically conductive cutting member (12), - an electric motor (20) for actuating the cutting member (12), a gripping handle (30) for the cutting tool (10) to be gripped...  
WO/2019/102130A1
The invention relates to a control device (10) for a power tool and a power tool (12) provided with the control device. The control device (10) comprises i - an operation control interface (128) which is provided with a manually operated...  
WO/2019/102801A1
The present invention addresses the problem of allowing a user to easily know which light-reception unit is in what light-reception state. Provided is a multi-optical axis photoelectric sensor (10) which is provided with: a plurality of ...  
WO/2019/096771A1
A sensor arrangement to sense an external signal comprises a sensor (100) and a charge generator (200) to generate a compensation current (Ic) to compensate the sensor current. A charge generator (200) comprises a first transistor (210) ...  

Matches 351 - 400 out of 70,440