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WO/2023/066621A1 |
The invention relates to a busbar device (2), a corresponding intermediate circuit capacitor apparatus (1) and a motor vehicle equipped therewith. The busbar device (1) has electrical contact elements (3, 4), each forming a contact surfa...
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WO/2023/068298A1 |
In the present invention, a chip-type ceramic component (1) comprises: a ceramic substrate (10) having an external electrode (20) formed on a surface thereof; a first insulating film (30) formed on the surface of the external electrode (...
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WO/2023/067932A1 |
This power conversion device comprises: a case (30) having a side wall (31) and a bottom wall (32); a plurality of first heat dissipating plates (41), a plurality of second heat dissipating plates (42), a plurality of circuit components ...
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WO/2023/069043A1 |
The present invention relates to a cancer treatment device (100) for preventing spreading of the cancer cells (410) which exist at a target region (400). Accordingly, said cancer treatment device (100) comprises at least one first capaci...
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WO/2023/062917A1 |
Provided is a case-less capacitor from which heat generated in a capacitor element can be readily dissipated externally. The case-less capacitor is configured to be attachable to an external device. The case-less capacitor comprises a ca...
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WO/2023/060854A1 |
The present invention relates to a ceramic thick film of a ceramic electrode for treating tumor in an electric field, and a preparation method for the ceramic thick film. The preparation method comprises the following steps: synthesizing...
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WO/2023/062539A1 |
A capacitive photoresistor array (200) having frequency-independent capacitance includes first and second electrodes (210, 212) and a composite material (220) including a perovskite (222) and a terpolymer (224). The composite material (2...
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WO/2023/058594A1 |
The present invention provides an electronic element and a circuit device. An electronic element (100) comprises: a switch unit (10) that constitutes a field effect transistor; and an element unit (20) that is electrically connected to t...
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WO/2023/059123A1 |
According to one aspect of the present invention, a heat treatment method for a metal powder is provided. The heat treatment method for a metal powder, according to one embodiment of the present invention, comprises the steps of: prepari...
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WO/2023/058497A1 |
An electronic component (1) comprises: a base material (10); a plurality of conduction lands (21) formed on a surface of the base material (10) and constituting ends of a conduction line (11); a dummy land (22) formed on the surface of t...
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WO/2023/058585A1 |
Provided is a dielectric material for ceramic capacitors which has low temperature dependence and a high relative dielectric constant.　Provided are: a dielectric material for ceramic capacitors, characterized by comprising a composite ...
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WO/2023/058656A1 |
This ink contains metal nanoparticles and a solvent. At least a part of the surface of the metal nanoparticles is coordinated by a hydroxycarboxylic acid ligand, and the hydroxycarboxylic acid ligand includes a carboxyl group and at leas...
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WO/2023/054379A1 |
Provided is a multilayer ceramic capacitor in which the size thereof can be reduced and the capacity thereof can be increased and that is superior in terms of reliability. This multilayer ceramic capacitor includes: an element part that ...
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WO/2023/054183A1 |
Provided is a laminated ceramic capacitor which can increase the dielectric constant of a dielectric ceramic layer and which can be miniaturized and can have a large capacitance. This laminated ceramic capacitor comprises: an element par...
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WO/2023/053676A1 |
Provided is a conductive paste for internal electrodes that makes it possible to maintain relatively high coverage, even if internal electrodes of a multilayer ceramic capacitor are thinned.　This conductive paste for forming internal e...
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WO/2023/053675A1 |
The present invention provides a multilayer ceramic capacitor which is provided with an internal electrode that is capable of maintaining the coverage relatively high even if formed into a thin layer.　According to the present invention...
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WO/2023/053967A1 |
A power conversion apparatus (100, 100A, 100B) comprises: a housing (30); a plurality of circuit components (10) stored in the housing; at least one heat radiation plate (40) stored in the housing; and a substrate (60). Each of the circu...
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WO/2023/054186A1 |
The present invention provides a multilayer ceramic capacitor having a longer average operating time. A multilayer ceramic capacitor 1 according to the present invention comprises: a laminate 2 that is provided with an inner layer sectio...
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WO/2023/054185A1 |
Provided is a laminated ceramic capacitor having a long high-temperature load life and superior reliability. This laminated ceramic capacitor comprises: an element part that has a first main surface and second main surface opposing each ...
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WO/2023/052235A1 |
The invention relates to a method for producing a dielectric for a capacitor, to a method for producing a capacitor and to a capacitor. The method includes the production of polymer chains from monomers by polymerisation. Some of the rep...
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WO/2023/054059A1 |
A capacitor element 1 is provided with: a capacitor unit 10 which comprises a positive electrode plate 11 that has a porous part 11B on at least one main surface of a core part 11A, a dielectric layer 13 that is arranged on the surface o...
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WO/2023/054294A1 |
Provided is a method for manufacturing a capacitor (1) having a main body part (10) in which a dielectric layer (13) and an electrode layer (11) are laminated, and at least a portion of which is connected to an external electrode (20). T...
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WO/2023/054424A1 |
The purpose of the present disclosure is, for example, to reduce residual stress from welding and thereby suppress cracking at a weld structure.　A weld structure (2) comprises a first member (4) that has a first joining surface part (1...
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WO/2023/051477A1 |
Embodiments of the present application provide a capacitor and an electronic device. The capacitor comprises a packaging shell, a core package, and a first conductive electrode. The core package is provided in the packaging shell, and a ...
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WO/2023/054378A1 |
Provided is a multilayer ceramic capacitor having a high dielectric constant, a reduced size, and an increased capacitance, and also having a flat temperature characteristic of the dielectric constant and high reliability. This multilaye...
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WO/2023/053911A1 |
According to the present invention, a film laminate is configured by stacking a first dielectric film which comprises a first metal layer and a second dielectric film which comprises a second metal layer that comprises a first common met...
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WO/2023/054184A1 |
The present invention provides a multilayer ceramic capacitor which is able to have a smaller size and a higher capacity, while being able to be increased in the dielectric constant of a dielectric ceramic layer. This multilayer ceramic ...
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WO/2023/048249A1 |
Provided is an electronic component wherein the dielectric loss of the inductor is reduced. The electronic component comprises: at least one insulating layer formed of an insulating body; an inductor provided on the insulating layers; a ...
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WO/2023/047945A1 |
Provided is a capacitor having highly reliable connection between an external electrode and a lead terminal. The capacitor comprises a capacitor element, an external electrode disposed on an end face of the capacitor element, and a lead ...
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WO/2023/047943A1 |
Provided is a capacitor having high reliability of connection between an external electrode and a lead terminal. The capacitor comprises a capacitor element, an external electrode disposed on an end face of the capacitor element, and a l...
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WO/2023/048211A1 |
Provided is an electronic component of which the visibility of an identification mark is increased, while maintaining the strength of a body thereof. The electronic component comprises: a body including a plurality of insulating base mat...
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WO/2023/047936A1 |
[Problem] To provide a biaxially oriented polyester film that has highly smooth surfaces on both sides, thereby suppressing transfer roughness of a surface shape that is transferred onto a release layer after being wound as a roll, and h...
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WO/2023/047198A1 |
A film extrusion composition includes specific amounts of a heat-resistant copolycarbonate, a slip agent, and a particulate crosslinked polymethylsilsesquioxane having particles of a specific size. An extruded film prepared from the film...
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WO/2023/047812A1 |
A power divider (100) comprises a common terminal (T0), a ground terminal (GND), a first terminal (T1), a second terminal (T2), a first circuit (CR1) connected to the common terminal, and a second circuit (CR2). The second circuit branch...
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WO/2023/048212A1 |
Provided is an electronic component that minimizes deterioration of the characteristics of an LC resonator formed on an element while making it possible to enhance the close adhesion of a shield conductor formed on the outer surface of t...
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WO/2023/047993A1 |
In a film capacitor according to the present invention, a first metal layer comprises first band-shaped metal layers extending along the first direction, and second band-shaped metal layers having an electrically coupled pair extending t...
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WO/2023/047944A1 |
Provided is a capacitor in which performance degradation due to moisture is mitigated. This capacitor comprises a capacitor element, an outer electrode disposed on an end face of the capacitor element, and a lead terminal electrically co...
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WO/2023/042905A1 |
This film for film capacitors has two resin layers of different thicknesses, wherein, letting resin layer A be the layer with the smaller thickness and resin layer B be the layer with the larger thickness, the resin layer A is present on...
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WO/2023/038032A1 |
Provided are an electronic component with an external electrode having sufficient thermal resistance, and a mounting method and a mounting structure therefor.　An electronic component 1 comprises: an element body 10 in which internal el...
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WO/2023/037913A1 |
Realized is a capacitor device which enables improvement in reliability while maintaining capacity enlargement and low ESR characteristics.　A capacitor device 1 according to the present invention comprises: terminal support parts 2b, 3...
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WO/2023/036628A1 |
The invention relates to a DC link capacitor (17, 17a..17j) for a power converter (18, 18a, 18b), comprising a bus bar assembly (6a..6d) composed of two bent sheet-metal parts (4a..4d, 5a..5d), which are inserted into one another and ele...
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WO/2023/033899A1 |
An improved capacitor, and method of making the capacitor, is described. The capacitor comprises an upper reinforced encapsulant layer and a lower reinforced encapsulant layer with a capacitive element between the upper reinforced encaps...
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WO/2023/032591A1 |
In the present invention, an element component is accommodated in an accommodation member that includes a plurality of recesses which each have a flat bottom surface parallel to the horizontal direction. A lid member is disposed above th...
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WO/2023/032657A1 |
A capacitor array 1 comprises a plurality of capacitor elements 10. The plurality of capacitor elements 10 each comprise: a positive electrode plate 21, to at least one main surface of which is provided a porous part 21A, and which is ma...
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WO/2023/032590A1 |
Provided is a film capacitor comprising a film capacitor element, a busbar, a case, a lid member, a first bonding material, and a second bonding material. The busbar is fixed to the lid member by means of the first bonding material so as...
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WO/2023/034272A1 |
A switched capacitor bank assembly including a first capacitor, a first switch selectively connected between the first capacitor and a first phase line, and a first voltage sensor integrated within a housing of the first switch and confi...
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WO/2023/032519A1 |
The present invention suppresses separation of a plating film. The present invention provides an electronic component which comprises a ceramic element and an external electrode, wherein: the external electrode comprises a resin layer th...
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WO/2023/033163A1 |
The present invention provides a conductive paste for gravure printing, the conductive paste being able to be suppressed in separation between a conductive powder and a ceramic powder, thereby having good viscosity stability over time.ã€...
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WO/2023/032859A1 |
A shield part (60) composed of conductors (61a to 61e) to which a low voltage is to be applied is provided between a lower electrode (40), an upper electrode (50) and a low-voltage circuit area (20). The shield part is provided with an e...
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WO/2023/026807A1 |
A base multilayer body in which a plurality of dielectric ceramics and a plurality of internal electrode layers are layered in an alternating manner is cut along a cutting line orthogonal to the base multilayer body, a plurality of eleme...
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