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WO/2024/098844A1 |
The present application discloses a battery cell assembly, an electrochemical apparatus, and an electrical device. A first assembly comprises a first insulating member and a first battery cell, the first battery cell comprises a first ho...
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WO/2024/103020A1 |
The present invention includes a high-intensity short-pulse laser generation system. The system has a resonator and an optical path changing device coupled to the resonator. The resonator is configured to, by causing at least a part of l...
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WO/2024/101513A1 |
To increase the energy density of a secondary battery, minimize the possibility of fire and explosion, and minimize the dendrite formation problem, provided is a secondary battery, which includes a cathode material and an anode material,...
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WO/2024/099774A1 |
[Problem] To provide a defined annealing mixed gas composition and a defined range for an annealing treatment process duration capable of minimizing an impurity phase and also capable of suppressing a reduction in Mn3+ proportional to an...
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WO/2024/101832A1 |
An apparatus for controlling quick charging according to one embodiment of the present invention comprises: a measurement unit configured to measure the voltage of a battery; and a control unit configured to estimate the SOC of the batte...
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WO/2024/026503A3 |
Various solar panels and bifacial, solar panel assemblies are described. One solar panel includes a substrate having a first side and a second side opposite the first side. A first solar cell having a first orientation and a second solar...
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WO/2024/100416A1 |
A fiber-optic system (100) for laser pulse picking and stretching includes a circulator (110), a chirped fiber Bragg grating (cFBG), a retroreflector (122), and an acousto¬ optic switch (112). The acousto-optic switch (112) is configure...
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WO/2024/099343A1 |
Provided is a liquid-cooled cable, arranged within an insulating sheath layer (1), and comprising: a first rigid conductor layer (2), the first rigid conductor layer (2) forming a first cavity (4), and at least one signal wire (6) being ...
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WO/2024/100887A1 |
A battery monitoring device (10) comprises: a substrate (70 or the like); a monitoring IC (30 or the like) that monitors the respective states of unit batteries (B1-B7); a plurality of detection paths (L1-L8 or the like) that electricall...
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WO/2024/101553A1 |
The present invention relates to a system for diagnosing and managing deterioration of a vanadium redox flow battery including a positive electrode electrolyte tank, a negative electrode electrolyte tank, a stack, a positive electrode el...
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WO/2024/100977A1 |
Provided is a mass spectrometer (1) in which a first ion source (12) to (17) that atomizes a liquid sample under an atmospheric pressure to ionize the liquid sample and a second ion source (111) that emits laser beam to the sample to ion...
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WO/2024/101801A1 |
Disclosed is a receptacle connector. A receptacle connector according to one aspect of the present invention may comprise: a receptacle insulating body made of an electrically insulating material; a receptacle shield member made of a con...
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WO/2024/100209A1 |
The present invention relates to an organoboron covalent organic network impregnated with at least one salt selected from alkali metal salts and alkaline-earth metal salts, wherein the impregnated organoboron covalent organic network is ...
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WO/2024/100726A1 |
A high-frequency circuit according to the present disclosure comprises a substrate and signal lines provided on the top surface of the substrate, wherein first raised portions are formed in a peripheral portion of the substrate on the ba...
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WO/2024/101223A1 |
The present invention provides an electrically conductive paste which is suitable for the formation of an electrode by a laser process for the production of a crystalline silicon solar cell. This electrically conductive paste is used f...
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WO/2024/102583A1 |
Systems and methods are provided for an energy storage system. In one example, the energy storage system comprises a first tube configured to flow an electrolyte solution to a pump, a second tube extending through the first tube, the sec...
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WO/2024/101910A1 |
A battery abnormality diagnosis apparatus according to an embodiment disclosed in the present document may comprise: an acquisition unit for acquiring voltage-state of charge (SOC) profiles of a plurality of battery units; an identificat...
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WO/2024/099822A1 |
The invention relates to a semiconductor arrangement (2) with a switchable semiconductor element (4) that has at least one control contact (6) with a control-contact contact surface (12), and at least one load contact (8) with a load-con...
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WO/2024/103006A1 |
Power systems are provided for a power machine, including power machines having a battery and a motor arranged to be powered by the battery. A first switch can be switched between open and closed states to control charging, pre-heating, ...
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WO/2024/098426A1 |
The present application provides an energy storage apparatus. The energy storage apparatus comprises an end cover assembly, a connecting component, and a filling member. The end cover assembly comprises an end cover and an electrode term...
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WO/2024/101951A1 |
A light source module according to the present invention comprises a light-emitting diode package, wherein the light-emitting diode package comprises: a substrate; a first upper electrode and a second upper electrode arranged on the top ...
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WO/2024/101095A1 |
A lock arm (13) has a fulcrum part (31) that projects from a housing body (12), and an arm body (29) that extends in the front‐back direction and tilts in a seesaw manner about the fulcrum part (31) in the up-down direction. The arm bo...
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WO/2024/101768A1 |
A module for wireless communication and aerosol generation (or a communication and aerosol device) that includes a mounting part having a mounting body shaped to define an accommodation space that is sized to receive an article having an...
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WO/2024/101454A1 |
The present invention provides a manufacturing device that performs minimal-impact dearation during the laminating of sheet-form materials, thereby making it possible to laminate sheet-form materials in a high-quality manner to manufactu...
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WO/2024/099800A1 |
The invention relates to an electro-acoustic multi-functional module (100), comprising a module body (1) with a first outer side (11) on which an electrical interface (13) is provided, and a second outer side (12) on which an acoustic in...
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WO/2024/098834A1 |
A photoelectric detector chip (100), a distance sensor (10), and an electronic apparatus (1). The photoelectric detector chip (100) comprises a first electrode (110), a substrate (120), an optical absorption layer (140), a top layer (150...
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WO/2024/098863A1 |
A tab welding structure and a battery. The tab welding structure comprises a tab and a member to be welded, wherein the member to be welded is welded to the tab and forms a connecting portion with the tab; a plurality of first welding ma...
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WO/2024/101486A1 |
The present invention relates to a high-temperature superconductive rotary machine with an improved cooling structure of a field magnet and/or an armature coil. The high-temperature superconductive rotary machine according to the present...
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WO/2024/100958A1 |
The present invention is a semiconductor epitaxial substrate manufacturing method characterized by comprising: an ion implantation step for implanting H+ into the surface of a 4H-SiC substrate; and an epitaxial growth step for epitaxiall...
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WO/2024/098744A1 |
An electrical connector and an energy storage system. The electrical connector comprises: a receptacle having a mating socket and a device-side interface, the device-side interface being configured to be electrically connected to an elec...
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WO/2024/099415A1 |
Disclosed in the present invention is a battery cell preparation method. A second mask layer is formed on the edge of a battery cell substrate, wherein the edge of the battery cell substrate at least comprises all side walls of the batte...
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WO/2024/098354A1 |
An electrode assembly (10) and a preparation method therefor, a secondary battery (100), and an electric device. A reserved gap (3) is formed between at least one surface of a separator (2) and a corresponding electrode sheet (1), and th...
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WO/2024/098959A1 |
The present application relates to an antenna apparatus and an electronic device. The antenna apparatus comprises a feed source and a radiator, wherein the radiator is used for supporting a first frequency band of a fifth-generation mobi...
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WO/2024/098637A1 |
The present invention provides a silicon carbide planar MOSFET device and a manufacturing method therefor. The method comprises: arranging shallow channels on the basis of a (0001) crystal surface where the channel current is still paral...
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WO/2024/101896A1 |
The present disclosure relates to a high-temperature electrostatic chuck, and the objective thereof is to provide a high-temperature electrostatic chuck on a surface for chucking a wafer or glass. To this end, provided is a high-temperat...
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WO/2024/101086A1 |
This terminal metal fitting (10) comprises: a cylindrical connection part (11); an elastically deformable elastic contact part (34) disposed on the inner side of the connection part (11); and a contact part (39) provided to the elastic c...
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WO/2024/098241A1 |
An electrochemical apparatus (100), an electric device (200), and a manufacturing method for the electrochemical apparatus (100). In the electrochemical apparatus (100), N battery cells are divided into M battery cell groups (10), batter...
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WO/2024/098425A1 |
An energy storage apparatus, comprising an electrode sheet (10) and a separator. The electrode sheet (10) and the separator are stacked and then wound to form a bare cell (1); tabs (11) are connected on one side end of the electrode shee...
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WO/2024/098898A1 |
Disclosed are a battery cell and an electric device. The battery cell has a first direction, a second direction and a third direction which are perpendicular to each other. The battery cell comprises: a shell, which is provided with two ...
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WO/2024/101930A1 |
The present invention relates to a battery management system for diagnosing the deterioration of a secondary battery having a positive electrode containing lithium iron phosphate as a positive electrode active material, the battery manag...
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WO/2024/098999A1 |
A solar cell, comprising a silicon cell main body (110), a first transparent conductive oxide layer (120), a second transparent conductive oxide layer (130), an insulating passivation layer (160), and a second electrode (150), wherein th...
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WO/2024/099018A1 |
A battery pack for providing power to an electric tool, and an electric tool, an electric tool system, a lawn mower and a sanding machine. The battery pack comprises a battery shell; a battery module, which is arranged in the battery she...
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WO/2024/059835A3 |
A battery pack including a plurality of battery modules, each battery module including a plurality of battery cells, a coolant inlet, and a coolant outlet; a coolant manifold plate for supplying and return coolant to and from the battery...
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WO/2024/100981A1 |
A circuit module 1 characterized by comprising: a substrate 11 that has a first main surface 11a and a second main surface 11b; a resin layer 31 that is provided to the first main surface 11a of the substrate 11; a pass-through part 40 t...
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WO/2024/098203A1 |
An electrolyte injection device (200), comprising: an electrolyte injection nozzle (21); an electrolyte injection cup (22) in communication with the electrolyte injection nozzle (21); an electrolyte injection mechanism (30); a sealing co...
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WO/2024/100487A1 |
A surge protection device and method for protecting an electric system against overvoltage occurrences, the surge protection device includes a first surge arrester and a second or additional surge arresters connected electrically in para...
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WO/2024/099021A1 |
Provided are a battery and an electronic apparatus. The battery comprises a cell, the cell comprising a casing, an electrode assembly, a post and a bonding member. The electrode assembly is accommodated inside the casing; the casing comp...
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WO/2024/049535A3 |
Provided herein is an ultrahigh vacuum cell for cold atom experiments with high-numerical aperture lenses and cavity mirrors integrated into the vacuum cell. A device for generating a phase stable cavity may include: a cavity spacer comp...
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WO/2024/101572A1 |
A semiconductor device according to an embodiment of the present invention comprises: an interposer; an HBM module and a semiconductor module spaced apart from each other on the top of the interposer; and an HBM switch chiplet disposed o...
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WO/2024/101583A1 |
This apparatus for inspecting defects of a self-light-emitting diode by using contactless electroluminescence comprises: a defect detection unit for detecting defects by receiving light electroluminescently-emitted from a self-light-emit...
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