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Matches 1 - 50 out of 146,834

Document Document Title
WO/2018/221677A1
A power storage element 3 includes, in a positive electrode or a negative electrode, an active material which causes a plurality of electrochemical reactions in accordance with the process of change during charging and discharging and wh...  
WO/2018/222832A1
An embodiment includes a system for inspecting a plurality of switchgear systems. Each switchgear system includes a switchgear enclosure and a plurality of switchgear components disposed in the switchgear enclosure. The plurality of swit...  
WO/2018/218721A1
A method for detecting a leakage current of battery pack of an unmanned vehicle, comprising: (1) taking an electric chassis as a reference point, and when both Sa and Sb are not connected, setting the voltages at points a and b as Va and...  
WO/2018/221834A1
Provided are a wafer probe card that matches in one-to-one correspondence with an LED wafer by implementing a probe system having the same size as the LED wafer, and inspects brightness and wavelength of light emitted from a plurality of...  
WO/2018/219750A2
In order to localize a fault location (6) in an energy transmission cable (1), the following steps are carried out: detecting a first time, at which a specific partial discharge pulse is detected in the energy transmission cable (1) at a...  
WO/2018/220931A1
An inspection system 1 is provided with: a light source 33; a mirror 40b; Galvano mirrors 44a, 44b; a housing 32 in which the mirror 40b and the Galvano mirrors 44a, 44b are held and which has a mounting part 46 for having an optical ele...  
WO/2018/218320A1
The invention relates to a device (1) linked to one or more movement sensors (2) with IoT technology (3), which, when suitably positioned on the pins (4) on the ejector plate (5) or on the movable plate (6P) of the mould (6), are capable...  
WO/2018/219544A1
The invention relates to a method for operating a vehicle charging apparatus (22) for charging a vehicle battery (24). A particular line (VL1; VL2; VL3) on the decoupling point side is initially assigned to the first line (FL1; FL2; FL3)...  
WO/2018/220015A1
In one embodiment, a distributed antenna system comprises: at least one master unit; at least one remote antenna unit communicatively coupled via a switch to the master unit by a primary cable and a secondary cable both coupled to the sw...  
WO/2018/221514A1
A management device 6 is provided with an acquiring unit 62 for acquiring the amount of variation between the voltage of a power storage element 3 when conduction of power is suspended from a state in which power is being conducted to th...  
WO/2018/219960A1
The invention relates to a cable (5) comprising at least two electrical conductors (6) and a detection device (10) including: a support (20) held between the two electrical conductors and having an external face (28); and at least one RF...  
WO/2018/221886A1
The present invention relates to a vertical probe pin and a probe pin assembly comprising same. The present invention provides a probe pin used for a probe pin assembly comprising a first support body having a first through-hole formed t...  
WO/2018/220115A1
A method for diagnosing the operating state of an electrochemical system in real-time comprising a stack of cells, said method comprising steps for performing voltage measurements of said cells. Said method further comprises: real-time p...  
WO/2018/219761A1
The invention relates to a method for determining an operating temperature of a battery cell (10), in particular in an electrically operable working device or a vehicle, in which method (i) a value of a measurand for determining an exter...  
WO/2018/221423A1
[Problem] To provide a power storage amount estimation apparatus that is capable of estimating the power storage amount of a power storage element including an active material in which power storage amount-voltage properties exhibit hyst...  
WO/2018/219966A1
In order to create a contacting element for producing an electrically conducting connection between a cell connector or a power connection in a power line system of an electro-chemical device on the one hand and a signal line of a signal...  
WO/2018/219682A1
The invention relates to a reflectometry system for detecting faults on a hardened multipoint connector (10) of an electrical network, of the type that comprises a measuring probe (17), characterised in that it comprises an interfacing a...  
WO/2018/221777A1
The present invention relates to a contact and a socket device for testing a semiconductor device, and the contact of the present invention is a spring contact integrally formed by punching and bending a metal plate, and comprises an ela...  
WO/2018/221084A1
A disconnection detection circuit that detects disconnection of an ultraviolet LED and has: a constant current power source that connects to an anode and cathode in the ultraviolet LED and supplies DC power to the ultraviolet LED; and a ...  
WO/2018/220096A1
The invention relates to a contact module (1) for making electrical tactile contact with a component, having a carrier (2) which has a contact side (3) that can be assigned to the component and a connection side (4) facing away from the ...  
WO/2018/221619A1
[Problem] The objective of the present invention is to provide a method for detecting an electricity leakage, which does not require the generation or injection of a signal, does not have a condition that a ground capacitance is balanced...  
WO/2018/222834A1
A robot is disclosed having the ability to conduct real-time measurements of switchgear as electrical power is conveyed through the switchgear. Embodiments of the robot are capable of opening a portal to access an interior compartment of...  
WO/2018/219811A1
A single-phase electric meter (10) comprising a phase conductor (21) intended to be connected to a phase (5) of an electric line located upstream of the single-phase electric meter and to a phase (16) of an electric installation (1) loca...  
WO/2018/216208A1
A power conversion device (1), which performs power conversion between a direct current circuit (14) and an alternating current circuit (12), is provided with a power conversion circuit unit (2) that includes a plurality of submodules (7...  
WO/2018/217584A1
One innovative aspect of the subject matter described herein comprises an energy storage module that comprises one or more energy storage cells, one or more sensor circuits, a network interface, and a first safety circuit. The sensor cir...  
WO/2018/214266A1
A battery pack peak power estimation method, device, and system. The method comprises: according to a state of charge of a battery cell in a battery pack and the temperature of the battery pack, obtaining a discharging power limit value ...  
WO/2018/214637A1
The present disclosure relates to a test device and method for a thin film transistor and an array substrate. The test device for a thin film transistor comprises: a substrate; a thin film transistor provided at the substrate, the thin f...  
WO/2018/214347A1
A power electronic reactor performance testing device, comprising, sequentially connected, a soft start module (1), an LCL filter module (2), a rectifier module (3), an energy storage module (4), an inverter module (5), a measurement mod...  
WO/2018/213973A1
Disclosed are a signal processing method and system, and a relevant device, which are used for intelligently positioning a fault input port of an FPGA (401). The signal processing method comprises: a field programmable gate array (FPGA) ...  
WO/2018/217434A1
Test architectures for multi-die chips are provided herein according to embodiments of the present disclosure. In certain aspects, an exemplary test architecture enables an external tester to perform various tests on a multi-die chip tha...  
WO/2018/214265A1
A device and method for detecting a voltage sampling wire harness of a battery module, relating to the field of batteries. The device for detecting a voltage sampling wire harness of a battery module comprises: an interaction module (101...  
WO/2018/214883A1
Disclosed is a dust-proof test apparatus, comprising a test box and a dust supply device, wherein the test box comprises a sample bin, the dust supply device is connected to the test box via a dust pipe, and the dust supply device is use...  
WO/2018/215175A1
The invention relates to a soft starter (10) comprising a plurality of live phases (12, 14, 16), wherein a semiconductor switching element (21, 23, 25) and an electromechanical switch (22, 24, 26) parallel-connected thereto are arranged ...  
WO/2018/216620A1
According to the present invention, a state amount acquisition unit acquires values of a plurality of state amounts at a timing related to a target device. A state amount prediction unit predicts the range in which the values of the stat...  
WO/2018/214801A1
A control system (2) and a control method, used for controlling a motor (31). The control system (2) comprises a central processing module (22) and a drive control module (23). In a period in which a voltage is not applied to any phase c...  
WO/2018/218168A1
New cooling control techniques suitable for use in the testing of devices are disclosed. The new cooling control techniques are an improvement over existing cooling control techniques because the new cooling control techniques utilize in...  
WO/2018/214461A1
A brushless motor test system, comprising a control module (U1), an electronic speed regulator (U2), a rotational speed detection module (U3), and a motor interface (J1) for connection to a brushless motor to be tested. The control modul...  
WO/2018/214952A1
Provided are a voltage sampling circuit and a circuit system. The voltage sampling circuit comprises a differential sampling circuit for sampling a bus circuit, wherein a blocking unit is arranged in the differential sampling circuit.  
WO/2018/216954A1
The present invention relates to a current measurement apparatus for measuring a current related to an inspection of a device under test (DUT), which is a subject for current measurement, a manufacturing method therefor, and a method for...  
WO/2018/214393A1
A fast detection method for a functional defect of a PCB micro pad having a minimum width of 1 millimeter. The method comprises the following steps: first generating, by means of automatic point determination of an engineering software, ...  
WO/2018/209945A1
An active power distribution network feeder automation system test method, implemented by a test device comprising a PC (3), a tester (4), connecting cables (5), and comprising the steps of: (1) system modeling; (2) generating a test cas...  
WO/2018/212089A1
This method for manufacturing a display module is a method for manufacturing a display module (1) that is provided with: a display panel (2) that includes a terminal section (2D) at an end portion (2A1) thereof; a lighting device (3), wh...  
WO/2018/211933A1
A relay welding detection device has a voltage generation unit, a first and second resistor string, and a relay welding detection unit. A first relay is provided on a first wiring that connects a load and a first terminal of a DC power s...  
WO/2018/209673A1
An online testing method for a field programmable gate circuit, and the field programmable gate circuit. The method comprises: receiving configuration information of a host computer by means of a hardware interface on the field programma...  
WO/2018/210543A1
In the field of power transmission networks, particularly high voltage direct current (HVDC) power transmission networks, there is provided an electrical assembly (10). The electrical assembly (10) comprises a converter (12) that include...  
WO/2018/209784A1
A lithium precipitation detection method for a battery, and systems. The method comprises: when a battery completes charging, resting the battery (101); acquiring a voltage curve during the resting of the battery (102); and when the volt...  
WO/2018/211218A1
The invention relates to a test apparatus comprising: a test device (302) having a memory (304) for storing data processing instructions and one or more processors designed to execute the test code (308) when the data processing instruct...  
WO/2018/211205A1
The invention relates to a method for determining, in a first device, the state of a battery installed in a second device, the first device being capable of receiving signals from the second device, characterized in that the determinatio...  
WO/2018/210941A1
The invention relates to a method for diagnosing faults in an electric network comprising a plurality of electric network components, said method involving the following steps: - providing a simulation model for the electric network, sai...  
WO/2018/211824A1
In a phase change region in which the crystal structure of a negative electrode of a battery switches, the negative electrode potential becomes unstable, resulting in an error in a calculation of the degree of deterioration based on an i...  

Matches 1 - 50 out of 146,834