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WO/2013/085996 |
A method and system for monitoring the health of a battery is provided. A precision frequency can be determined for the battery by applying one of an AC current or voltage perturbation across a frequency sweep with impedance spectroscopy...
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WO/2013/083723 |
Method of detecting an electric arc in a photovoltaic installation, it comprises the following steps: • - measuring (E6) values of voltage in at least one location of the electrical circuit of the photovoltaic installation; • - digit...
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WO/2013/085530 |
An exemplary method includes of operating a fuel cell at a first power output level that includes a plurality of operation parameters. Each operation parameter has a value to satisfy a first power demand. A change between the first power...
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WO/2013/085142 |
The present invention relates to a display module test apparatus having a jig mounted with a MIPI bridge module in which a test jig is mounted with a MIPI bridge module to support a MIPI interface without replacing an existing display mo...
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WO/2013/083872 |
The focus of the invention is a method for indicating solid oxide cell operating conditions in a solid oxide cell system, wherein cells being formatted in cell stacks (103), air being fed into the cell stacks (103) and fuel being fed to ...
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WO/2013/084296 |
Provided is an electronic component transporting device that tests the electric characteristics of an electronic component after heating same to a desired temperature in advance, wherein the reliability of the test is improved. This elec...
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WO/2013/084874 |
Provided is a probe card for wafer bulk tests. In wafer tests, the probe card stably contacts electrode pads of a wafer at low contact pressure. The probe card comprises the following: a frame plate (1) that has a plurality of through ho...
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WO/2013/082955 |
Provided in the invention is an analysis system for evaluating an operation state of a lithium ion battery based on the coupling relation between internal and external characteristics of the lithium ion battery. The analysis system compr...
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WO/2013/085254 |
The present invention relates to a pogo pin having a probe portion and an elastic portion, and specifically, to a probe portion connection-type pogo pin which can: minimize a manufacturing process and manufacturing costs by integrally co...
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WO/2013/084730 |
One purpose of the present invention is to provide a contact probe, and a socket for a semiconductor element provided with the contact probe for which conductor resistance is lowered and the amount of heat generated is reduced. A contact...
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WO/2013/085414 |
The invention relates to the field of electrified transport and is intended for protecting an electrical power supply system of a vehicle from short-circuit currents. An insulator of a device for protecting the electrical circuits of an ...
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WO/2013/085385 |
During a solar cell manufacturing process a wafer is characterized by capturing an optical image of light scattered from a surface of the wafer after an etching step that leave a surface of the wafer exposed, for example without emitter ...
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WO/2013/085628 |
A sorting apparatus can include a component carrier structured to transport a component along a travel path, a first sort bin, a second sort bin, a first transfer station structured to transfer a component from the component carrier at a...
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WO/2013/083850 |
The invention relates to a test device (1) for carrying out functional tests on energy producers (6) intended to feed electrical energy into AC networks (5), for example overvoltage tests, voltage dip tests, overfrequency and underfreque...
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WO/2013/086484 |
In one embodiment, a flow battery system includes a reactor, a first pump operably connected to a first electrolyte tank and to the reactor, a second pump operably connected to a second electrolyte tank and to the reactor, a memory inclu...
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WO/2013/084896 |
Provided is an electronic component transporting device that tests the electric characteristics of an electronic component, of which the electric characteristics are to be tested, after heating the electronic component to a desired tempe...
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WO/2013/084364 |
A scanning circuit includes: a plurality of first scanning flip-flops that include a first logic circuit and receive a plurality of control signals in addition to a scanning input signal and a data input signal to be latched; and a plura...
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WO/2013/083873 |
The focus of the invention is a method for diagnosis of solid oxide cells operating conditions in a solid oxide cell system, wherein cells being formed in cell stacks (103), air being fed into the cell stacks (103) and fuel being fed to ...
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WO/2013/083933 |
The invention relates to a device (11) for checking electronic cards (14) comprising a base (12) in which conductive nails (13) are arranged pointing (17) upwards, and a cover (15), also fitted with nails (13) pointing (17) downwards in ...
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WO/2013/084353 |
In the present invention, a cell controller is provided with an acquisition unit for acquiring a measured value related to the status of a cell at predetermined periods, and a determination processing unit for determining the status of t...
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WO/2013/079250 |
A method for the inspection of dielectric properties in components used for electrical insulation is provided. The method comprises as a first step the provision of a the form of a component used for electrical insulation. This sample (4...
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WO/2013/080304 |
A relay device (20) receives battery information acquiring times from respective battery modules (10) and calculates, for each of the battery modules (10), measuring time difference information (Δt) that is the time difference between a...
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WO/2013/081310 |
A device for measuring an insulation resistance in order to monitor the insulation state of electrical facilities. An insulation resistance Rins is calculated from a voltage VT that is measured by a voltage sensor in a hot line state in ...
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WO/2013/079310 |
The present invention relates to a circuit arrangement and a method for avoiding deep discharges of an energy store in a motor vehicle power supply system by means of ignition-independent loads connected to the energy store. For this pur...
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WO/2013/078894 |
Disclosed in the present invention is an alternating current source for detecting battery internal resistance in alternate current injection method. The alternating current source comprises an isolating step-down circuit, a rectifying ci...
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WO/2013/079686 |
The present invention relates to a system for measuring a load current and for diagnosing an absence of load or an overload, comprising an intelligent power switch (1) able to deliver a measurement (Is) of the load current on a current o...
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WO/2013/078871 |
Disclosed is a method for determining a position of a forced power oscillation disturbance source in a regional interconnected power grid, relating to dispatching automation of an electric power system and safety operation of a power gri...
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WO/2013/082124 |
An electrical connection between an electrically conductive probe on one device and a compliant pad on another device can be formed by piercing the compliant pad with the probe. The probe can contact multiple electrically conductive elem...
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WO/2013/079997 |
The application provides a switch actuation detection unit. This unit comprises a switch actuation voltage reception terminal and a logic circuit, wherein the logic circuit includes a first port, a second port, a zener diode, and a signa...
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WO/2013/079933 |
A method of locating a fault (14) on an electricity transmission line (12, 12a) is disclosed. The transmission line has a known line impedance and is operable to transport electricity at one or more system frequencies. The method compris...
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WO/2013/080675 |
One of the objectives of the present invention is to provide a semiconductor element socket that can secure an appropriate stroke amount for a contact probe, and can increase the compactness of the contact probe. The semiconductor elemen...
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WO/2013/081319 |
Provided is a battery module test system. The system comprises a lower plate; and a housing which includes a first, a second, a third, and a fourth side wall which are coupled with the lower plate to form an inner area. The system furthe...
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WO/2013/079520 |
The invention relates to a method (200) for detecting at least one fault (125, 126, 127) in connecting lines (120) between a plurality of electronic connecting units (117a-c) and a plurality of peripheral units (130) which are independen...
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WO/2013/076799 |
The objective of the present invention, in one aspect, is to suppress the scale of a circuit which measures the delay time of an electronic circuit of a specific portion of a semiconductor circuit and the like. In the present invention, ...
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WO/2013/077671 |
The present invention relates to a test socket provided with a stopper portion, and more particularly, to a test socket provided with a stopper portion which consists of a conductive portion which has conductivity in a width direction, c...
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WO/2013/077746 |
Device (11) for monitoring power lines, which device (11) includes a housing (12), which has a mainly elongated tubular shape, and which device (11) is provided with means for measuring electrical and/or mechanical properties of a power ...
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WO/2013/075420 |
Disclosed are a method and device for calculating battery electricity quantity, and a terminal. The method includes: acquiring preset discharging data of a battery corresponding to the current operating state of a terminal, wherein diffe...
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WO/2013/075733 |
The invention relates to an electronic control circuit (1) for an electric device, in particular designed as a commutation electric system (2) of an EC motor (M), having a plurality of power transistors (T1–T6) which are controlled in ...
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WO/2013/076565 |
Secondary battery reuse method in which, when used secondary battery packs G and A in a lithium secondary battery 100 have become unusable, the resistances Ri and capacities Ci of a plurality of secondary battery stacks Ni constituting t...
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WO/2013/077224 |
The present invention is a fault detection device for an inverter system, for detecting a fault in an inverter system which includes an inverter circuit (2) for converting an input direct-current voltage to an alternating-current voltage...
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WO/2013/077882 |
Current tests for I/O interface connectors are described. In one example a test may include applying a forced energy to a first pin of an interface of a data communications bus of an integrated circuit on a die, sensing the energy caused...
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WO/2013/075800 |
The method for operating a battery having a plurality of electrochemical cells, in particular a battery configured for use in motor vehicles, comprising a battery control unit includes the steps of: (S2) capturing operating parameter dat...
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WO/2013/076975 |
In a surface potential distribution measuring device (1) for an electric field reduction system (3) of a rotating electric machine, by using a Pockels crystal (23) between a laser (21) and the surface (test location (L)) of the electric ...
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WO/2013/075374 |
Provided are a monitoring method and device for an AC high voltage electric wire. The device includes: a detection electrode (10) provided at a position with a preset distance from an AC high voltage electric wire and used for forming a ...
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WO/2013/077416 |
This battery system has: a battery cell including a first electrode terminal, a second electrode terminal, and a conductive battery container; a first resistive element having a first end electrically connected to the first electrode ter...
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WO/2013/077519 |
The present invention relates to an antenna for a power transmission and distribution line monitoring/diagnosing apparatus. The antenna device mounted in a power transmission and distribution line monitoring/diagnosing apparatus, accordi...
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WO/2013/076087 |
The invention relates to a test system and a test method for a cable harness, characterized by at least two test nodes (21, 22, 23, 24, 25) for testing at least one connection to a plug (1, 2, 3, 4, 5) in a cable harness (10) to be teste...
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WO/2013/072117 |
A method for monitoring a battery (10) and a battery (10) for performing the method are proposed. The battery (10) comprises a plurality of cells (12, 14, 16), wherein at least one respective electronic unit (30) is arranged in contact w...
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WO/2013/074680 |
Disclosed are structures and methods related to a barrier layer for metallization of a selected semiconductor such as indium gallium phosphide (InGaP). In some embodiments, the barrier layer can include tantalum nitride (TaN). Such a bar...
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WO/2013/072411 |
The invention relates to an integrated circuit (IS) comprising a controllable switching element (SE), the load path of which is arranged between an output (OUT) of the integrated circuit (IS) and a supply potential; a testing unit (TE) w...
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