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JP2017216303A |
To provide a base material for a circuit member including a coat layer containing a resin and inorganic fillers, in which a dispersion state of the inorganic fillers in the coat layer is improved to improve the heat resistance of the bas...
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JP6217894B2 |
Disclosed is colored aramid paper which comprises aramid paper comprising aramid fibrids and short aramid fibers and, formed on at least one surface thereof, a colored layer comprising a colorant and a binder, wherein the colored layer h...
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JP2017531296A |
Dielectric materials with increased breakdown strength include a basal dielectric layer with opposite first and second main surfaces. A first stress relieving layer is disposed on the first main surface of the basal dielectric layer. A s...
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JP2017162552A |
To provide polymer bushing which further enhances explosion protection than a conventional one, and to provide a method for producing the same.In polymer bushing, an upper metal fitting 3 arranged on the upper end of a polymer porcelain ...
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JP2017103132A |
To provide a plasma processing apparatus and method and a winding machine in which unevenness in removal of an insulator portion of a filamentous or linear member is unlikely to occur.A plasma processing apparatus comprises a tubular mem...
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JP6144982B2 |
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JPWO2016104141A1 |
An insulating tape 1 used for coil insulation of a rotary electric machine, which is a mica layer 5 containing mica particles 3, a water-soluble polymer 4, and nanofillers 2 unevenly distributed on one surface of the mica particles 3, an...
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JP6100373B2 |
The invention provides a process of making a continuous freeform thermoplastic dielectric film (25) that is evenly loaded with dispersed nanoparticles comprising the steps of; feeding thermoplastic granules (21) into an extruder (23), in...
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JP6058169B2 |
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JP6059500B2 |
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JP6027177B2 |
The invention provides a paint immersing process for insulating paper, comprising the following steps: step 1, adding insulating paint in a container to blend paint; step 2, drying a base band of the insulating paper; step 3, entirely im...
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JP2016184677A |
To provide a method of manufacturing a ferroelectric film capable of shortening edge rinse processing.A method of manufacturing a ferroelectric film includes: a coating step of applying a ferroelectric material film on a substrate 11; a ...
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JP5943200B2 |
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JP2016046014A |
To easily insulation recover insulation properties of an insulator reduced with long term deterioration in short time.At least one of surface insulation resistance (st2) of an insulator (st1) used in electric power equipment used for pre...
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JP5890439B2 |
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JP5813225B2 |
A method for producing tape for an electrical insulation system, including the following steps: providing a porous insulation paper; providing a resin that has nano-scale particles suspended therein; saturating the insulation paper with ...
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JP2015171259A |
To solve the problem in which it takes time for removing a protective tube during inspection of an electrical component in the case of a heat-shrinkable tube or a protective tube fixed with a tape, which causes productivity reduction of ...
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JP5765639B2 |
Provided is a polyester composition having polyester as a main component. The polyester composition is characterized by: comprising phosphoric acid and an alkali metal phosphate, with a phosphorous element content P (mol/t) at 1.8-5.0 mo...
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JP5748554B2 |
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JP5741903B2 |
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JP2015109142A |
To provide a polymer-type lightening arrester or the like appropriate maintenance and inspection of which can be easily attained.The polymer-type lightening arrester includes a lightening arrester body, and a body support part supporting...
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JP5730910B2 |
The present invention provides a method for preparing a nanoporous ultra-low dielectric thin film including a high-temperature ozone treatment and nanoporous ultra-low dielectric thin film prepared by the same method. The method includes...
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JP5688204B2 |
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JP2015508422A |
The present invention relates to a method for producing a composite insulator. Silicone rubber shielding elements are provided on the support components. The present invention is characterized in that cross-linking of silicone rubber is ...
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JP2015505715A |
The applicator spraying the elastomeric material comprises an applicator body having an internal bore and a fluid inlet that receives the supply of the elastomeric material. The nozzle is connected to the applicator body and has a discha...
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JP5659457B2 |
To provide a composition for a ferroelectric thin film for improving a relative permittivity largely than in a conventional ferroelectric thin film with a simple method and suitable to usage of a thin-film capacitor having high capacity ...
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JP5645280B2 |
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JP5635143B2 |
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JP5615475B2 |
To provide a resin composition for an insulation material suitable for not only application for electronic/electric components but also an insulation material for an all-solid state transformer by balancing high dielectric breakdown stre...
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JP5611485B1 |
The present invention is a mica layer containing mica, a reinforcing layer laminated on the mica layer, a reinforcing layer containing a filler and a fiber reinforcing material, and a flat plate layer laminated on the reinforcing layer. ...
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JP5603029B2 |
An insulation sheet for electric machine that forms slot insulation sheet is configured by an aramid paper and a PPS film directly pressure laminated without use of an adhesive. This means that no adhesive layer interposes the aramid pap...
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JP5595317B2 |
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JP5513840B2 |
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JP2014099282A |
To provide an insulation sheet usable at a high temperature even when thin, usable also within an oil, yielding a laminate without entailing delamination, and usable as an insulation paper excellent in terms of heat resistance and oil re...
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JP5475029B2 |
A method of manufacturing an insulating film structure, including: forming a release layer on one side of a carrier film layer; forming a surface-treated layer formed on the other side of the carrier film layer; and casting an insulating...
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JP5458047B2 |
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JP5454775B2 |
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JP5437457B1 |
To efficiently chamfer the sides and vertices of an insulating spacer formed by cutting a press board by excellent smoothness and suppressing the occurrence of fluffing and the like as much as possible. After arranging a plurality of ins...
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JP2014034163A |
To provide a manufacturing method of a heat-shrinkable tube and a manufacturing apparatus of a heat-shrinkable tube each capable of stably manufacturing a tube while inhibiting irregularities of the tube diameter.The provided manufacturi...
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JP5417724B2 |
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JP5414290B2 |
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JP2014024345A |
To provide a biaxially oriented film composite sheet endowed with various well-balanced characteristics such as heat resistance, chemical resistance, low hygroscopicity, interfacial adhesiveness, varnish impregnation potential, etc. and ...
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JP5398357B2 |
To provide an insulator which has high insulation resistance and hardly deteriorates. The insulator (2) includes a pair of electrodes (4a, 4b), and a base body (5) arranged between the pair of electrodes (4a, 4b). A part of a zone (5a) o...
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JP5383507B2 |
A method for the treatment of micro pores within a mica paper that includes: obtaining a silane with a molecular weight of between approximately 15 and 300, adding the silane to the mica paper, and reacting the silane with the inner surf...
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JP2013235740A |
To provide an insulation method and an insulation construction device of a wire connection capable of performing insulation processing of a wire connection easily and reliably.A sleeve 103, i.e., a connection of wires 101 and 102, is sur...
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JP5349067B2 |
To provide a high permittivity insulation sheet with satisfactory flexibility, heat resistance and permittivity. By the production method comprising: a stage (A) where a plurality of sheet-shaped formed bodies comprising polytetrafluoroe...
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JP5333456B2 |
Disclosed is a high-dielectric-constant multilayer film comprising: (A) a vinylidene fluoride resin film layer which contains a vinylidene fluoride resin (a) as a film-forming resin; and (B) a layer of an insulating resin (b), which is f...
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JP5320355B2 |
Provided is a netted protective material for wire harnesses that has protective qualities and noise-reduction qualities. The netted protective material is characterized by being a sheet or tube comprising two layers, the outer-surface ma...
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JP5308833B2 |
To maintain a waterproofing property for long time. A metallic conduit 32 is fitted in one end part of an insertion hole 31e and a bushing insulator body 31 is integrally molded in the metallic conduit 32 when molding the bushing insulat...
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JP5302978B2 |
A field-controlled composite insulator uses materials which are greatly stressed by an inhomogeneous distribution of an electrical field across a surface thereof. One of the causes thereof is the structural configuration of the insulator...
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