Abstract: The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets.

Abstract: Disclosed are p-n zinc (Zn) oxide nanowires and a methods of manufacturing the same. A p-n Zn oxide nanowire includes a p-n junction structure in which phosphorus (P) is on a surface of a Zn oxide nanowire.

Abstract: Methods of manufacturing insulated wires are provided. In an embodiment, by way of example only, a method includes drawing a conductive wire through a first pad to apply a layer of a first slurry onto the conductive wire, the first pad comprising a chamois leather material and including the first slurry disposed on the chamois leather material, wherein the first slurry comprises a first dielectric precursor material and a first binder having an organic component and heat treating the conductive wire to form the insulated wire.

Abstract: The application relates to a method for modifying a polymer composition, to modified polymer compositions, to an article, preferably wire or cable, including said modified polymer composition, to a process for preparing an article, preferably a wire or cable, to the use of said modified polymer in one or more layers of a wire or cable, as well as to a compound for use as a radical generating agent for modifying a polymer composition.

Abstract: A magnet wire formed by an electric conductor, and a corona-resistant coating disposed around electric conductor; the corona-resistant coating includes a quantity of polymeric resin having a dielectric strength of at least about 7874 V/mm (200 V/mil), and a quantity of conductive polymer having a conductivity in a range from about 1×10?13 S/cm (2.54×10?13 S/in) to about 1×103 S/cm (2.54×103 S/in).

Abstract: A thermoelectric nanowire and a method of manufacturing the same, in which an oxide layer and a thermoelectric material layer, both of which have different thermal expansion coefficients, are stacked on a substrate, and a single crystal thermoelectric nanowire is grown from a thermoelectric material using the compressive stress caused by the difference between the thermal expansion coefficients. The method includes preparing a substrate on which an oxide layer is formed, forming a plurality of nanoparticles, each of which includes aluminum (Al), silver (Ag), iron (Fe) or oxides thereof, on the oxide layer, forming a thermoelectric material thin film, which has thermoelectric properties, above the oxide layer so as to include the nanoparticles formed on the oxide layer, heat-treating the substrate having the thermoelectric material thin film to grow the thermoelectric nanowire containing the nanoparticles, and cooling the substrate at room temperature after the heat-treatment.

Abstract: An embodiment is a method and apparatus to construct a shielded cable, wire, or circuit. A first insulator layer is deposited on a first conductor or semiconductor layer. A second conductor or semiconductor layer is deposited on the first insulator layer. A second insulator layer is deposited on the first insulator layer. The second insulator layer covers the second conductor or semiconductor layer and defines a shielded region. A third conductor or semiconductor layer is deposited on the first conductor or semiconductor layer. The third conductor or semiconductor layer covers the first and second insulator layers. At least one of the first, second, and third conductor or semiconductor layers, and the first and second insulator layers is deposited by printing.

Abstract: A high definition thin lens dimensional image display device and methods of manufacturing the same. The thin lens dimensional image display device generally includes a lens array on a first surface of a film, such as a lenticular lens array or a fly's eye lens array, with a printed imaged either printed directly on a second planar surface of the film, or on a separate substrate that is laminated thereto. The resulting display device offers a lower cost display device having greater flexibility for a wider variety of applications than traditional image display devices, without compromising image quality. Processes for manufacturing the display device include printing on a pre-fabricated thin lens web, inline printing of an image and patterning of the lens array, and inline printing of a substrate and application of a coating to the substrate which is subsequently patterned or embossed.

Abstract: An object of the present invention is to provide a method and an apparatus for marking an electric wire at a low cost. An apparatus 1 for marking an electric wire forms a band mark 21 on a part of an outer face 5a of the electric wire 3. The band mark 21 is formed along the entire circumference of the part of the outer face 5a of the electric wire 3. The marking apparatus 1 tightens the electric wire 3 in a state where a tensile force is applied in a longitudinal direction. The marking apparatus 1 includes a nozzle 35 for injecting coloring agent toward an uppermost position 10 of the outer face 5a of the electric wire 3. The nozzle 35 has an open end 42 which is opposed to the electric wire 3 and capable of passing the coloring agent. A straight line L extending between a center C1 of the open end 42 and a center C2 of the electric wire 3 lies along a vertical direction.

Abstract: A connecting wire having an electrically conductive core—preferably provided by a wire or ribbon—with a coating provided on the surface of the core, the coating being composed of a nitrogen-containing tantalum alloy or tungsten alloy, and also optionally containing silicon as an additional alloy component. The invention further relates to a manufacturing method for such a connecting wire.

Abstract: A dielectric enhancement fluid composition having at least one organoalkoxysilane and an acid catalyst having a pKA less than about 2.1 and a method for using the composition to enhance the dielectric properties of an electrical cable having a central stranded conductor encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the method comprising at least partially filling the interstitial void volume of the cable with the composition. The fluid composition may further include an organometallic catalyst and a corrosion inhibitor.

Abstract: An ignition wire includes a conductive core, an insulation layer surrounding the core, an insulating jacket surrounding the insulation layer and a coating layer which is grafted and bonded to at least a portion of an exterior surface of the insulating jacket. The coating layer and insulating jacket are preferably formed of silicone materials. The coating layer is operative to provide enhanced resistance to heat and abrasion, as well as other benefits to the exterior surface of the insulating jacket. The coating layer may be transparent and provide an aesthetically pleasing clear coat, or may be tinted or colored to produce various other cosmetic or decorative characteristics to the outer surface of the ignition wire. The coating layer provides these enhanced protections without the diminishing electrical or mechanical performance properties of either the insulation layer or the insulating jacket.

Abstract: An improved method for imparting excellent long-term dielectric performance to an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the cable section having an average operating temperature T.

Abstract: The present invention is directed to structures having a plurality of discrete insulated elongated electrical conductors projecting from a support surface which are useful as probes for testing of electrical interconnections to electronic devices, such as integrated circuit devices and other electronic components and particularly for testing of integrated circuit devices with rigid interconnection pads and multi-chip module packages with high density interconnection pads and the apparatus for use thereof and to methods of fabrication thereof. Coaxial probe structures are fabricated by the methods described providing a high density coaxial probe.

Abstract: A wiring substrate is provided, including an insulating resin layer which is provided on both surfaces of a sheet-like fibrous body and with which the sheet-like fibrous body is impregnated, and a through wiring provided in a region surrounded by the insulating resin layer. The through wiring is formed using a conductive material, the conductive material is exposed on both surfaces of the insulating resin layer, the sheet-like fibrous body is positioned in the conductive material, and the sheet-like fibrous body is impregnated with the conductive material. A manufacturing method of the wiring substrate is also provided.

Abstract: A method for enhancing the dielectric properties of an electrical cable segment having a central stranded conductor encased in a polymeric insulation jacket and an interstitial void volume in the region of the conductor, including filling the interstitial void volume with a dielectric property-enhancing fluid at a pressure below the elastic limit of the polymeric insulation jacket, and confining the fluid within the interstitial void volume at a residual pressure greater than about 50 psig, with the pressure being imposed along the entire length of the segment but below the elastic limit of the polymeric insulation jacket. Preferably, the residual pressure is sufficient to expand the interstitial void volume along the entire length of the cable segment by at least 5%.

Abstract: A method for selecting components for a mixture to be injected into an interstitial void volume adjacent to a central stranded conductor of an electrical cable segment having the central conductor encased in a polymeric insulation jacket to enhance the dielectric properties of the cable segment. The method includes selecting an anticipated operating temperature for the cable segment to be used in selecting the components for the mixture to be injected into the interstitial void volume of the cable segment and selecting a minimum desired time period to be used in selecting the compounds for the mixture to be injected during which the dielectric properties of the cable segment are to be enhanced by the mixture. Next, first, second and third components for the mixture are selected to provide the cable segment with a reliable life at the selected operating temperature spanning first, second and third time periods, respectively.

Abstract: As a semiconductor device, specifically, a pixel portion included in a semiconductor device is made to have higher precision and higher aperture ratio, it is required to form a smaller wiring in width. In the case of forming a wiring by using an ink-jet method, a dot spreads on a wiring formation surface, and it is difficult to narrow width of a wiring. In the present invention, a photocatalytic substance typified by TiO2 is formed on a wiring formation surface, and a wiring is formed by utilizing photocatalytic activity of the photocatalytic substance. According to the present invention, a narrower wiring, that is, a smaller wiring in width than a diameter of a dot formed by an ink-jet method can be formed.

Abstract: The present invention provides novel polypeptides comprising a prion-aggregation domain and a second domain; novel polynucleotides encoding such polypeptides; host cells transformed or transfected with such polynucleotides; novel fibrils with specific functionalities and unusually high chemical and thermal stability; and methods of making and using the foregoing.

Abstract: A method for making an individually coated and twisted carbon nanotube wire-like structure, the method comprising the steps of: providing a carbon nanotube structure having a plurality of carbon nanotubes; forming at least one conductive coating on the plurality of carbon nanotubes in the carbon nanotube structure; and twisting the carbon nanotube structure.

Abstract: The invention is directed to a method and composition for providing chemically-resistant roughened copper surfaces suitable for subsequent multilayer lamination. In one embodiment, a smooth copper surface is contacted with an adhesion promoting composition under conditions effective to provide a roughened copper surface, the adhesion promoting composition comprising an oxidizer, a pH adjuster, a topography modifier, and a sulfur-containing coating stabilizer. In another embodiment, a smooth copper surface is contacted with an adhesion promoting composition under conditions effective to provide a roughened copper surface, the adhesion promoting composition comprising an oxidizer, a pH adjuster, and a topography modifier. Then, in a subsequent step, the roughened copper surface is contacted with an acid resistance promoting composition.

Abstract: Disclosed is a method of manufacturing a finished cable by a process directed to reduce the amount of force required to install the cable. The process involves the extrusion of the cable's outer sheath and the incorporation of a pulling lubricant in connection with, and prior to the completion of, the extrusion to reduce the sheath's surface coefficient of friction as well as reduce the required force to pull the cable for installation. The conductor core is coated with an extruded plastic material with which an appropriate (in amount and type) pulling lubricant is initially combined with the plastic material prior to the formation of the sheath and in which the sheathed conductor core is thereafter cooled, the lubricant either migrating to and/or permeating the sheath to be available at the surface of the sheath at the time of the cable's installation.

Abstract: A structure and method of forming the structure. At least one copper wire is formed within a first dielectric layer of a substrate. The top surface of each copper wire and of the first dielectric layer are essentially coplanar. A recess is formed in the first dielectric layer from the top surface of each copper wire to a recess depth less than a thickness of each copper wire within the first dielectric layer such that the recess surrounds a perimeter surface of each copper wire. A capping layer, which is a copper diffusion barrier, is formed in the recess and on the top surface of each copper wire and on the first dielectric layer. A second dielectric layer is formed on the capping layer. The recess depth has a magnitude sufficient to prevent a lateral fail of the capping layer during packaging and/or operation of the substrate.

Abstract: There is disclosed a copper wiring polyimide film having wiring with ultra fine pitch and excellent in the linearity. The copper wiring polyimide film is produced by a process for producing a copper wiring polyimide film having a 20 to 45 ?m-pitch copper wiring part by a semi-additive method using a copper foil laminated polyimide film with carrier. The process comprises (a) a step of providing a copper foil laminated film comprising a copper foil having a film side surface roughness Rz of not more than 1.0 ?m and a thickness in the range of 0.5 to 2 ?m laminated on a surface of a polyimide film, (b) a step of forming a plating resist pattern layer in which a wiring pattern having 20 to 45 ?m pitch can be formed on the upper surface of the copper foil, (c) a step of conducting copper plating on the copper foil part exposed from the resist, (d) a step of removing the plating resist, and (e) a step of removing the copper foil exposed on the plating resist-removed part to expose a polyimide film.

Abstract: A multi-jacket electrical cable that includes an inner insulation jacket wrapped around or extruded onto one or more electrical conductors and an outer insulation jacket that is wrapped around or extruded onto the inner jacket and is removable therefrom. Each jacket includes a different characteristic such as color, texture of pattern. A user of the electrical cable of the present invention can designate the wire to be used for a particular purpose, such as a ground wire, or a high voltage wire, by removing a jacket until an inner jacket is exposed, where the exposed jacket has a characteristic that matches the user's desired intention for the wire.

Abstract: One embodiment of the present invention is a pattern forming method including: (I) a graft polymer forming step of preparing a substrate whose surface is modified with a graft polymer directly chemically bonded to a base material; (II) a particle-dispersed liquid placing step of placing droplets including a dispersion liquid including a liquid (dispersion medium) and particles dispersed therein on the graft polymer-formed surface in a predetermined pattern by a droplet discharging method; and (III) a particle pattern forming step of evaporating the liquid (dispersion medium) from the droplets placed, to form a layer including particles on the substrate in a predetermined pattern.

Abstract: An electrically conductive elastic composite yarn comprises an elastic member that is surrounded by at least one conductive covering filament(s). The elastic member has a predetermined relaxed unit length L and a predetermined drafted length of (N×L), where N is a number preferably in the range from about 1.0 to about 8.0. The conductive covering filament has a length that is greater than the drafted length of the elastic member such that substantially all of an elongating stress imposed on the composite yarn is carried by the elastic member. The elastic composite yarn may further include an optional stress-bearing member surrounding the elastic member and the conductive covering filament. The length of the stress-bearing member is less than the length of the conductive covering filament and greater than, or equal to, the drafted length (N×L) of the elastic member, such that a portion of the elongating stress imposed on the composite yarn is carried by the stress-bearing member.

Abstract: An internal electrode paste comprises electrode material powder, a binder resin containing a polyvinyl butyral resin as the main component, and a solvent. The internal electrode paste furthermore comprises a plasticizer, and the plasticizer is contained by 25 parts by weight or more and 150 parts by weight or less with respect to 100 parts by weight of the binder resin. The binder resin is contained by 2.5 to 5.5 parts by weight with respect to 100 parts by weight of the electrode material powder. It is possible to provide an internal electrode paste having enough strength and an adhesive force for the dry transfer method, and a production method of an electronic device using the paste.

Abstract: Thermal mass compensated foam support structures for coaxial cables such as inner conductors and or inner conductor support structures. The foam support structures provided with an adhesive solid or high density foam polymer or blend layer to increase the thermal mass of the support structure enough to allow the foam to surround the adhesive solid or high density foam polymer or blend layer without forming unacceptably large voids in the foam dielectric as the foam dielectric cures.

Abstract: At least one via comprising a bottom and side walls is formed in a layer of insulating material separating two layers of metallic material. A catalyst layer is then deposited. Then an inhibiting layer is formed by directional deposition on the walls of the via and on the insulating material layer, leaving only the part of the catalyst layer that is located in the bottom of the via free. Nanotubes are then formed in said via and electrically connect the two layers of metallic material.

Abstract: A sheet comprising thermoplastic polymer (TP) and short high tensile modulus fibers, in which the concentration of TP in the middle of the sheet is higher than at the surface of the sheet, useful for making prepregs with a thermoset resin.

Abstract: Insulated electrically conductive fibers or microwires of sizes on the order of 1 mil (25 microns) diameter, so as to be suitable for processing into yarns or multi-microwire bundles, for example, for incorporation into conformable fabric products or for use as wearable electronic circuitry are made by coprocessing a core of a lower-melting-point metal within a sheath of a higher-melting-point polymer.

Abstract: A motor winding wire. The motor winding wire may be configured for use in, and direct exposure to, a hydrocarbon environment. The motor winding wire may be electrically insulated by one polymer layer, whereas another, outer, polymer layer is employed to provide moisture resistance as well as other contaminant and hydrocarbon environment shielding to the underlying layer. Additionally, this manner of polymer layering over the motor winding wire is achieved in a manner cognizant of the limited dimension of the motor winding wire.

Abstract: The present invention includes a cable having reduced surface friction and the method of manufacture thereof having steps in which a conductor wire is coated with a mixture of a plastic material and lubricating material and in which the coated conductor wire is cooled. The cable includes at least one conductor core and at least one coating of plastic material and incorporates a lubricating material in and/or on the plastic material. The equipment for the manufacturing of electrical cable includes a reel for supplying a conductor wire to an extruding head, which is connected to tanks containing plastic material and lubricating material for coating the conducting wire, and a reel for taking up the cable.

Abstract: The present invention is a crosslinked automotive wire comprising a metal conductor, a flame retardant insulation layer surrounding the metal conductor, and optionally, a wire jacket surrounding the insulation layer. The automotive wire passes the specifications of one or more several automotive cable testing protocols: (a) SAE J-1128, (b) ISO-6722, (c) LV 112, (d) Chrysler MS-8288, and (e) Renault 36-36-05009/-L. In particular, the flame retardant insulation layer is prepared from a crosslinkable thermo-plastic polymer and a metal carbonate. The flame retardant composition for making the insulation layer demonstrates economic and processing improvements over conventional solutions. The present invention is also a method for preparing a low tension primary automotive wire and the automotive wire made therefrom.

Abstract: A new method of making self-assembled nanoparticle wires involves: (1) at about ambient temperature and at or near atmospheric pressure, immersing a hydrophilic solid substrate at a non-horizontal angle (e.g.

Abstract: A hermetic compressor includes a compressing device and a drive motor connected to the compressing device. The drive motor has a stator with a stator coil made of aluminum wire and an insulating layer disposed on an outer surface of the aluminum wire. The aluminum wire has a diameter between about 0.4 mm to about 1.2 mm.

Abstract: A first insulating layer 1 is formed by electrodeposition coating on the surface of an outer circumference of a linear conductor m wherein the cross sectional shape thereof is substantially square, and further thereon, a second insulating layer 2 is formed by dipping. In the formation of the first insulating layer 1, swelling occurs in the first insulating layer at a corner portion of conductor m due to the electrodeposition characteristics of electrodeposition coating. The relative concavo-convex occurs on the surface of the layer 1 by the swelling. The concavo-convex is planarized by the second insulating layer formed in accordance with film-forming characteristics of the dipping, whereby an insulated square wire superior in voltage resistance and conductor space factor is obtained.

Abstract: A stage on which a substrate having target discharge areas is placed moves relative to a discharge head unit. When at least one of a plurality of first discharge nozzles of the discharge head unit reaches one of the target discharge areas, the first nozzle discharges a first droplet of fluid material to the target discharge area. When one of a plurality of second nozzles of the discharge head unit reaches the target discharge area to which the first droplet has been discharged, the second nozzle discharges a second droplet of the fluid material to the target discharge area. A first nozzle row of the first nozzles and a second nozzle row of the second nozzles are separated by a predetermined distance in a direction of the relative movement of the stage and the discharge head unit.

Abstract: The present invention includes a cable having reduced surface friction and the method of manufacture thereof having steps in which a conductor wire is coated with a mixture of a plastic material and lubricating material and in which the coated conductor wire is cooled. The cable includes at least one conductor core and at least one coating of plastic material and incorporates a lubricating material in and/or on the plastic material. The equipment for the manufacturing of electrical cable includes a reel for supplying a conductor wire to an extruding head, which is connected to tanks containing plastic material and lubricating material for coating the conducting wire, and a reel for taking up the cable.

Abstract: An improved electrical line comprising an electrical conductor (5) and a layer of thermoplastic material wherein the layer consists of at least one inner layer (6) and one outer layer (7) and the outer layer (7) comprises a lubricant which has migrated from the inner layer (6) into the outer layer (7).

Abstract: Provided herewith a cable (1, 2) with EMI suppressing arrangement which comprises a conductive wire (10) and an insulative layer (20) enveloping over the wire. A braided metal layer (30) envelops over the insulative layer, and a magnetic layer (40, 501) is arranged thereover. And an insulative jacket (50, 502) envelops over the magnetic layer.

Abstract: A method for producing an insulated wire having a cross section of a desired shape, in which a conductor having a cross section of a desired shape is coated with an insulating film, which method comprises: supplying a raw conductor while passing through a rolling unit composed of at least one pair of rolling rolls that are capable of freely rotating without a drive mechanism and that have a desired shape, thereby forming a conductor having a cross section of a desired shape; and coating the conductor with an insulating film.

Abstract: Disclosed is a wiring member comprising a sheet-like porous substrate provided with a large number of open-cells which are three-dimensionally branched and opened to a first major surface as well as to a second major surface of the porous substrate, and a conductive portion formed on the first major surface of the porous substrate and formed at least partially an inter-penetrating structure together with the porous substrate at an interface of the porous substrate. The apertures of the open-cells on the first major surface have an average diameter and an average number of the apertures, at least one of which is smaller than that of the second major surface.

Abstract: An EDM wire having an outer coating of epsilon phase brass and a process for manufacturing the EDM wire is provided. The process includes coating a copper bearing metallic core with zinc. The zinc coating is then converted to epsilon phase brass by heat treating the wire at a temperature low enough to minimize or eliminate any resulting changes in the mechanical properties of the wire. The coated core wire may be drawn to a finish size prior to heat treatment which will result in a wire with a substantially continuous epsilon phase coating.

Abstract: Patterned articles can be prepared by applying a release polymer to a substrate in a desired pattern, applying a substrate-adherent polymer over the pattern and substrate, and mechanically removing the substrate-adherent polymer from the pattern without requiring solvent. Suitable mechanical removal methods include applying adhesive tape to the substrate-adherent polymer and peeling the tape and substrate-adherent polymer away from the pattern, and abrading the substrate-adherent polymer from the pattern using impact media.

Abstract: An apparatus for electrostatically applying a powder material to a solid dosage from includes a source (1) of charged powder material, a support assembly (2) for supporting the solid dosage form (3) with a front face in the vicinity of the source of powder material and facing the source of powder material, the support assembly (2) including an electrically conducting member (5) in the vicinity of the rear face of the solid dosage form and an electrically conducting shield (8) disposed closely around the solid dosage from (3) between the front face and the rear face of the solid dosage form, and means (4) for creating a potential difference between the source of powder material and the electrically conducting member and for maintaining the electrically conducting shield at a potential more similar to that of the source of powder material than to that of the electrically conducting member.

Abstract: A novel polymer coated magnet wire that includes an insulating polymeric coating on only one facet thereof. Such a magnet wire can be conventionally wound using current transformer manufacturing processes but can be produced at significantly lower cost due to the almost 75% reduction in the volume of insulating polymeric material applied to the magnet wire core as compared to similar prior art such products. The method provides for the application of the insulating polymeric coating to only a single minor axis facet of the magnet wire core through the use of custom dies and a modified manufacturing process.

Abstract: On a surface of a glass cloth adhered a mica layer sheet, a mixture of inorganic particles having a thermal conductivity of at least 5 W/mK, a resin, and a solvent is applied to form a layer of the mixture of the inorganic particles, the resin, and the solvent; the layer of the mixture is reduced in thickness using a doctor blade, followed by pressurizing to form a high thermally conducting layer; the mica layer sheet on which the high thermally conducting layer is disposed is cut to obtain a mica insulating tape; and the mica insulation tape is wound around a coil conductor. As a result, an insulated coil that is excellent in the voltage endurance characteristics and has a high thermal conductivity is manufactured.

Abstract: The invention is directed to a method and composition for providing chemically-resistant roughened copper surfaces suitable for subsequent multilayer lamination. In one embodiment, a smooth copper surface is contacted with an adhesion promoting composition under conditions effective to provide a roughened copper surface, the adhesion promoting composition comprising an oxidizer, a pH adjuster, a topography modifier, and a sulfur-containing coating stabilizer. In another embodiment, a smooth copper surface is contacted with an adhesion promoting composition under conditions effective to provide a roughened copper surface, the adhesion promoting composition comprising an oxidizer, a pH adjuster, and a topography modifier. Then, in a subsequent step, the roughened copper surface is contacted with an acid resistance promoting composition.