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Patent Searching and Data


Matches 401 - 450 out of 5,087

Document Document Title
WO/2003/053680A1
It is possible to provide an electrolyte copper foil having carrier foil of peelable type in which the peeling strength between the carrier foil and the electrolyte copper layer is stabilized even when used in manufacturing a printed cir...  
WO/2003/050326A1
A connector for optical fiber, producing method and apparatus therefor and a product comprising the connector for optical fiber. The connector (8) for optical fiber is produced using electroforming by arranging thin insulating wires (6),...  
WO/2003/050327A1
An electrodeposition mandrel is formed by electrodepositing a layer of copper on the shaped surface of a model body in a copper electrodeposition bath operating at a temperature below 30 °C, casting a backing mass directly or indirectly...  
WO/2003/044246A1
The invention includes anodes for electroplating baths. The anodes have a purity of at least 99.9%, and comprise one or more of silver, gold, nickel, chromium, copper or various solder compositions. The anodes can, for example, comprise ...  
WO/2003/041092A1
A thin flexible electric conductor for use in implantable devices such as cochlear implants, consists of a conductive metal layer coated on a flexible three dimensionally textured surface so that the current capacity of the conductor is ...  
WO2003031693A8
An electroforming system and an electroforming method in which shaping of an electroforming body especially, counter-boring in a hollow section can be carried out easily and accurately. An air supply unit 11 is disposed in an electroform...  
WO2001084747A3
Optical mirror elements for high bandwidth free space optical communication are produced by an electroforming replication technique. Onto the precision surface of a mandrel that is a negative of the required optical surface a layer of me...  
WO/2003/037783A1
A method for manufacturing a metal microstructure (1) comprising a resin mold (13). For setting a mild manufacturing condition with little damage of the resin mold (13), and for mass−producing a high− precision metal microstructure (...  
WO/2003/033201A1
A work support having an improved reliability of operation and an improved durability. A work support (1) comprises a rod (4), a sleeve body (10), a case member (3), a scraper (14), an outer circumferential side hydraulic chamber (22) an...  
WO/2003/031693A1
An electroforming system and an electroforming method in which shaping of an electroforming body (especially, counter−boring in a hollow section) can be carried out easily and accurately. An air supply unit (11) is disposed in an elect...  
WO/2003/030186A2
The invention relates to the manufacture of metal foil electrodes useful in the manufacture of printed circuit boards having passibe circuit components such as capacitors, resistors or inductors configured in a planar orientation. A copp...  
WO/2003/028895A2
An aperture plate (10) comprises a plate body (12) having a top surface (16), a bottom surface (18), and tapered walls that form a plurality of apertures (14) that taper from the bottom surface (18) to the top surface (16) wherein the pl...  
WO2002074443A3
An apparatus to make a certain volume of liquid available for atomization comprises a container (502) adapted to hold a liquid, and a piston pump (504). The piston pump (504) comprises a piston member (506) and a valve body (510), with t...  
WO/2003/027011A2
A method is described for catalyst-induced growth of carbon nanotubes, nanofibers, and other nanostructures on the tips of nanowires, cantilevers, conductive micro/nanometer structures, wafers and the like. The method can be used for pro...  
WO2002072922A3
A method of forming a mandrel for electrodeposition by forming a shaped solid shell on a model, optionally separating the shell from the model, casting a backing mass directly or indirectly against the shell, causing the backing mass to ...  
WO/2003/022569A1
A composite material (10), comprising a carrier strip (12), the carrier strip (12) comprising a first side, the first side comprising a substantially uniform roughness, an electrolytically deposited copper foil layer (14) having opposing...  
WO/2003/018879A1
An electroforming apparatus and an electroforming method for performing a highly precise electroforming. An electrolyte (3) is continuously fed from a control bath (5) to an electroforming bath (1) housed in an outer bath (2), so that th...  
WO/2003/019579A1
A conductive paste capable of further reducing the electrical resistance of a conductive film or the like, a conductive film having an anisotropic conductivity, a plating method for forming a plated coating having a uniform crystal struc...  
WO/2003/012172A2
The invention relates to a method for producing a textured metal strip. In order to be able to implement a method of this type in a comparatively simple manner and thus cost-effectively, a metal layer (4) is galvanically produced on a te...  
WO/2003/012166A2
The invention relates to a method for producing a metal flat base material for applying a superconducting layer. In order to be able to implement a method of this type in a comparatively cost-effective manner, the invention provides that...  
WO/2003/008671A1
A peelable composite foil comprises a metallic carrier foil; a first barrier layer on one side of the metallic carrier foil; a second metallic layer on the first barrier layer, the second metallic layer comprising a combination of a meta...  
WO/2003/004731A1
A production method and device for an optical fiber−use metal coupler, characterized in that an electrocast layer with a cylindrical inner hole is allowed to grow on the cathode side in an electrocast tank with an inner diameter−form...  
WO2002076321A3
The invention relates to a method for producing two-membered or multi-membered all-ceramic dental shaped parts such as bridge substructure elements and the like. According to the method, a model is firstly produced from the basic structu...  
WO/2002/100136A1
A composite copper foil having a copper or copper alloy support body, characterized by comprising a nickel layer covered with oxide film between the copper or copper alloy support body and a very thin copper foil on the support body side...  
WO2001025002A9
Freestanding particles comprising a plurality of segments, wherein the particle length is from 10 nm to 50 mu m and the particle width is from 5 nm to 50 mu m.  
WO2002057515A3
A continuous electroforming process to form a strip for battery electrodes, comprising the steps of providing a mandrel having on its surface a reusable pattern subdivided into conductive and non-conductive areas; moving said mandrel thr...  
WO/2002/083994A1
Self-assembled lamellar silica-surfactant mesophase composites have been prepared with crystal-like ordering in the silica frameworks using a variety of cationic surfactant species under hydrothermal conditions (T>100 °C). The crystalli...  
WO/2002/084306A1
A contact probe produced by forming a resin mold having a hole portion on a conductive substrate and burying the hole portion with a metal by electrocasting, the metal containing a cobalt-tungsten alloy. Or, a cobalt-molybdenum alloy may...  
WO2002068147A8
In order to produce precision optic elements using injection molded plastic, a metal mold is fabricated from two positive masters comprising exact metallic reproductions of the desired plastic part and on which a metal shell (51) has bee...  
WO/2002/081781A1
An electrocast article having a film thickness of at least 70 $g(m)m comprising a complex of first and second electrocast elements formed separably on a substrate wherein the separating face serves as a bonding face for an object to be b...  
WO/2002/079547A1
A metal foil electrolytic manufacturing apparatus capable of controlling the thickness of a metal foil precisely uniformly in the direction of the width when the metal foil is continuously manufactured by electro crystallization using a ...  
WO/2002/076325A1
The invention relates to a model material for dental purposes that has a linear expansion of at least 0.5 %, preferably at least 1 %, when setting or curing. The model material is preferably a so-called dental gypsum that has a higher vo...  
WO/2002/076321A2
The invention relates to a method for producing two-membered or multi-membered all-ceramic dental shaped parts such as bridge substructure elements and the like. According to the method, a model is firstly produced from the basic structu...  
WO2001026038A9
Methods for imaging colloidal rod particles as nanobar codes is described in which imaging or reading free-standing particles comprising a plurality of segments of length from 10 nm to 50 mu m and width from 5 nm to 50 mu m is performed....  
WO/2002/074443A2
An apparatus to make a certain volume of liquid available for atomization comprises a container (502) adapted to hold a liquid, and a piston pump (504). The piston pump (504) comprises a piston member (506) and a valve body (510), with t...  
WO/2002/075024A1
The present invention refers to an apparatus for producing metal sheet by electrolytic means. In one of its embodiments the apparatus for producing metal sheets (16) by electrolytic means comprises: at least one anode (12); at least one ...  
WO/2002/072922A2
A method of forming a mandrel for electrodeposition by forming a shaped solid shell on a model, optionally separating the shell from the model, casting a backing mass directly or indirectly against the shell, causing the backing mass to ...  
WO/2002/068147A1
In order to produce precision optic elements using injection molded plastic, a metal mold is fabricated from two positive masters comprising exact metallic reproductions of the desired plastic part and on which a metal shell (51) has bee...  
WO/2002/061184A1
Conductors for use in batteries, storage batteries, and solar collectors are produced by means of electrolysis. According to the invention, a method of this type for the production of an electrical conductor, which conductor comprises a ...  
WO/2002/059396A1
A method for producing a metal structure comprising the following steps: providing a metal-coated polymer substrate; heating the metal-coated polymer substrate in a hot zone, in which a temperature of at least 600°C prevails and in whic...  
WO/2002/058442A1
A flexible printed wiring board composed of: an electrolytic copper foil which has not undergone surface roughening; a zinc-based metallic layer deposited on the electrolytic copper foil in an amount of 0.25 to 0.40 mg/dm?2¿; and a poly...  
WO/2002/057516A2
A sacrificial plastic mold having an electroplatable backing is provided as are methods of making such a mold via the infusion of a castable liquid formulation or a thermoplastic through a porous metal substrate (sheet, screen, mesh or f...  
WO/2002/057515A2
A continuous electroforming process to form a strip for battery electrodes, comprising the steps of providing a mandrel having on its surface a reusable pattern subdivided into conductive and non-conductive areas; moving said mandrel thr...  
WO2001088226A3
The invention relates to a method of manufacturing an Al or alloy workpiece, comprising the steps of (a) providing an AlAl alloy workpiece, (b) pre-treating of the outersurface of the Al or Al alloy workpiece, and (c) plating a metal lay...  
WO/2002/054129A1
In order to precisely align an optical waveguide (7) in relation to an electro-optical component (2), said electro-optical component is fixed to a submount (1) which can be arranged on any site on a carrier (4). A coupling element (3) co...  
WO/2002/053805A1
A cathode electrode for producing an electrolytic copper foil, which can be continuously used over a long time of at least 3000 hours, requires a minimum maintenance work, and can contribute to a reduction in running costs of producing e...  
WO/2002/040207A1
The invention concerns the manufacture of diamond wire (2) and the beads (1) therefor by making the beads by electroformation of metal on a filament in a layer of diamond grit (3) to embed the diamond in the metal and subsequently removi...  
WO/2002/038834A1
(1) Porous nickel foil for an alkaline battery cathode, which is porous nickel foil formed by an electrolytic deposition method, having a thickness of 10-35 $g(m)m and a Vickers hardness of 70-130, the porous nickel foil formed by an ele...  
WO/2002/030361A1
The invention relates to a method for producing ceramic moulded parts for dental use, by using a mixture containing at least one ceramic powder and by solidifying the mixture containing at least one metallic powder by sintering. The sint...  
WO/2002/030362A1
The invention relates to a dental moulded part which can be produced from ceramic particles by firing the green product obtained therefrom. The structure of said moulded part contains ceramic fibres and/or nanocrystalline particles. The ...  

Matches 401 - 450 out of 5,087