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Matches 51 - 100 out of 70,181

Document Document Title
WO/2020/012929A1
In general, a current threshold value is set as a fixed value. Consequently, there is a possibility that even if an abnormality occurs in a load and a resistance value becomes small, when a power source voltage applied to the load is low...  
WO/2020/011781A1
The present invention relates to a method for controlling a module for controlling a transistor of a DC-DC voltage converter enabling the control of at least one fuel injector (2) of a motor vehicle heat engine. The method comprises the ...  
WO/2020/011692A1
The invention relates to an apparatus comprising measurement electrodes (108) and capacitive sensing electronics configured to: - bias the measurement electrodes (108) to an alternating electrical detection potential, which is different ...  
WO/2019/236137A3
A load-compensated tunable coupler leverages a cross-bar switch and simulated loads or ballasts to provide a tunable coupling between two quantum objects that can be selectively coupled or decoupled without changing their resonant freque...  
WO/2020/011633A1
The invention concerns an apparatus (200) comprising: - at least one measurement electrode (108) for detecting at least one object in a detection zone (124), by detecting a signal relating to a coupling capacitance between said object (1...  
WO/2020/011720A1
The present invention relates to a method for controlling a DC-to-DC voltage converter in order to drive the current of at least one fuel injector of a motor vehicle thermal combustion engine. The method comprises the steps of, when the ...  
WO/2020/012966A1
A switching circuit 20A according to the present invention comprises: first switch elements 31-33; second switch elements 41-43; drive circuits 24A-24F which respectively control the switch elements 31-33, 41-43; a first power supply uni...  
WO/2020/011417A1
The invention relates to a circuit for switching an AC voltage, containing an input terminal which can be connected to an AC voltage source, an output terminal which can be connected to a load impedance, and a first series circuit. The s...  
WO/2020/012774A1
In an embodiment of the present disclosure, an output stage has an open-drain type configuration, wherein a signal is output to a pull-up output terminal OUT, and a feedback capacitor C1 is connected between input and output terminals. I...  
WO/2020/011521A1
The invention relates to a covering device (300) for an apparatus, comprising: - a support (102) that is to be fitted onto said apparatus and is provided with capacitive measurement electrodes (108); - a coating (104) which covers the su...  
WO/2020/008297A1
To provide a cell management circuit having a novel structure, and a power storage device provided with the cell circuit. This power storage device has a plurality of cells connected in series, and a cell management circuit. The cell man...  
WO/2020/007749A1
A rotary switch apparatus (102) comprises a rotary switch having a movably mounted control element (210), which has a magnet device (220) for providing a magnetic field. The rotary switch apparatus (102) furthermore has a Hall sensor dev...  
WO/2020/008665A1
In the present invention, a first input circuit is connected to a first input terminal and a second input terminal inside a package. A second input circuit is connected to the first input terminal and the second input terminal inside the...  
WO/2020/004030A1
The present invention addresses the problem of increasing a switching speed when a bidirectional switch element (1) is turned on. A control system (100) is provided with a control unit (101). The control unit (101) controls, when a bidir...  
WO/2020/005451A1
An apparatus is provided which comprises: a dual stack voltage driver, wherein the dual stack voltage driver comprises a first stack of transistors, and a second stack of transistors; and one or more feedback transistors each coupled to ...  
WO/2020/001839A1
The invention relates to a lighting element (1) for a button (2.1 to 2.n) of a vehicle, comprising at least one waveguide (3) and at least one light source (4, 5) which couples light (3) into the waveguide (3), wherein the waveguide (3) ...  
WO/2020/001479A1
The present disclosure provides a startup circuit and a terminal. The startup circuit comprises: a D flip-flop configured to identify whether a terminal is in a first state or a second state, thereby causing a power supply unit to be pow...  
WO/2020/002675A1
The invention relates in particular to a device (100) for protecting a power component (Q1, Q11), the protection device (100) being in branched connection between the current input terminal (D) and the current output terminal (S) of said...  
WO/2020/003699A1
According to one aspect of the present invention, a driving circuit (1) is provided with a constant current control amplifier 11, a constant voltage control amplifier 12, and consumption current adjustment units 18 and 19 that respective...  
WO/2020/003634A1
In the present invention, a single-phase bridge circuit (bridge circuit) includes an upper arm device 30H (first power device) and a lower arm device 30L (second power device) that is connected in series thereto. A gate drive circuit 50L...  
WO/2020/002594A1
The invention relates to a capacitive sensor system for touch detection, comprising a sensor surface, on which at least one sensor electrode is arranged, and comprising an evaluation device for evaluating an electrical sensor signal of t...  
WO/2020/000580A1
Disclosed in the present invention is a button. The button is connected to three I/O ports. The three I/O ports comprise one output port and two input ports. The button comprises a plurality of contact regions. The plurality of contact r...  
WO/2020/001910A1
The invention relates to an input apparatus (1) for a motor vehicle, comprising an input interface (2) for identifying an input of an input means (3) using a force sensor (8). The input apparatus (1) comprises a supporting element (4) fo...  
WO/2020/004549A1
This power semiconductor device (1) is provided with a pair of semiconductor switching elements (S11, S12) connected in parallel and a drive circuit (2) for driving the semiconductor switching elements (S11, S12), and has: a pair of driv...  
WO/2019/243077A1
The invention relates to a passive matrix LED screen module (1), comprising n > 1 first electrical lines (ROW_i), which are connected to respective first switches (Qi), m > 1 second electrical lines (COL_j), which are connected to respec...  
WO/2019/242944A1
The invention relates to an inverter housing (15) having at least two housing parts (16, 17) which can be releasably connected to one another by means of fastening elements (19), a connection region (21) and an operating region (20) prov...  
WO/2019/241968A1
A method for eliminating a button base, which relates to the technical field of capacitive buttons and which is applied to a capacitive button detection circuit, the capacitive button detection circuit comprising: a drive voltage end (Vc...  
WO/2019/246329A1
A load switch circuit (100) implemented on an IC chip (102) includes a first node (PN1) for coupling to an input voltage, a second node (PN2) for coupling to an external load, first and second capacitor nodes (PN4, PN5) for coupling to f...  
WO/2019/243310A1
The invention relates to an electromechanical motor vehicle power steering system comprising a multiphase permanently excited electric motor (9) which can be operated via a controller (12) and supply lines (13+, 13-) of an electrical sys...  
WO/2019/238370A1
The invention relates to a protective device (100) for overcurrent- and overvoltage-protected energy transmission from a bipolar voltage terminal (101) to an electrical load (103), said device comprising: a first fuse circuit (105) which...  
WO/2019/238369A1
The disclosure relates to a protection device (100) for transferring energy from a two-pole voltage terminal (101) to an electrical load (103). A first fuse circuit (105) is designed to interrupt the flow of a line current from the volta...  
WO/2019/239841A1
Provided are a photoelectric sensor and a display method by which it is easy to recognize what, between a setting item and setting content, is being selected. The photoelectric sensor comprises a rectangular display and a display operati...  
WO/2019/240004A1
The failure diagnosis method according to the present disclosure is used in a power conversion device equipped with at least one H-bridge to diagnose a failure of the H-bridge. The failure diagnosis method includes: a step of generating ...  
WO/2019/238486A1
A method for detecting contact with a manually activated steering or control device, in particular a vehicle steering wheel, comprises the following steps: applying an alternating voltage to at least one conductor arrangement (10) which ...  
WO/2019/241049A1
A method (400) of operating the IC chip in response to an event trigger is provided. The method includes responsive to the event trigger, coupling (405) a pin to a source of constant current to charge an external capacitor coupled to the...  
WO/2019/240005A1
A magnetic sensor device 1 has: a first magnetic sensor 3 having a first magnetosensitive part 30 which has a ring shape and in which a magnetic resistance value changes due to interaction with a radial magnetic field 91 formed by a magn...  
WO/2019/239876A1
A vehicle control device (100) comprises: an internal circuit (101); a communication interface circuit (102) for receiving a communication signal (S1) and outputting the same to the internal circuit (101); a switching circuit (103) for r...  
WO/2019/238422A1
The invention relates to a method for actuating an operating device (4) for a domestic appliance (1), wherein: - by means of an operating element (5) of the operating device (4), a first function of the domestic appliance (1) is set by a...  
WO/2019/240924A1
A system and method for reducing electromagnetic interference comprises generating a first voltage signal based on a settling time of a first electrode, a slew rate of a signal generator, and a harmonic parameter, and driving the first e...  
WO/2019/238667A1
An enclosure (60) for an alarm node (12; 12'; 14; 14'; 16; 21; 23), comprising a tamper detecting device (46) configured to detect relative movement between a metal element (50; 51) and an inductive detector (48), wherein the inductive d...  
WO/2019/235200A1
Provided are a steering wheel, a steering system, a method for controlling the steering wheel, and a non-transitory computer-readable storage medium, whereby it is possible to add grip detection function to the steering wheel with heater...  
WO/2019/233097A1
Disclosed is a pluggable independent capacitive keyboard switch having a simple structure, that is easy to install and replace, facilitating an improvement in production efficiency. The present invention comprises a key base, a key cap p...  
WO/2019/235144A1
Provided is a drive circuit capable of appropriately protecting switching elements connected in parallel from a short circuit. The present invention is a drive circuit for driving a plurality of switching elements (6, 7) that constitute ...  
WO/2019/233650A1
The invention relates to a method for evaluating capacitance values of a capacitive sensor electrode, comprising the following steps: a) coupling the sensor electrode to a charging circuit, b) uncoupling the sensor electrode from the cha...  
WO/2019/234204A1
The invention relates to a motor vehicle bodywork part (10) consisting of a plastic material, comprising: at least one face (20, 21) provided with a coating (30); a means (40) for measuring a variation of an electrical parameter relating...  
WO/2019/234225A1
The present invention concerns a device for detecting the intention of a user to lock or unlock an opening element of a motor vehicle. The device comprises a capacitive sensor and incorporates an inductive sensor with an amagnetic metal ...  
WO/2019/233983A1
A horn module (10) for a vehicle steering wheel comprises at least one capacitive sensor unit (24) for detecting a horn operation, and also an electronics unit (18) for signal processing and evaluation and for tripping a horn signal. The...  
WO/2019/235267A1
This semiconductor device comprises: an inverter circuit which comprises a first switching element and a second switching element; a first control circuit; a second control circuit; and a limiting unit. A power supply voltage is supplied...  
WO/2019/234233A2
The invention relates to a black-colored object (100, 200, 300) having an electromagnetic or electric field function, wherein the black-colored object (100, 200, 300) is either coloured by means of pigments, covered by a component (101, ...  
WO/2019/232705A1
A transistor circuit (0), and a manufacturing method thereof. The transistor circuit (0) comprises: an insulating substrate (01), and a transistor (02), a first signal line (03), a second signal line (04), and m control lines (05) all di...  

Matches 51 - 100 out of 70,181