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WO/2016/140022A1 |
Provided is a method for carrying out continuous electrolytic etching on an oriented magnetic steel strip, the method including: a mask formation step for forming an etching mask so as to leave a linear exposed portion on the surface of ...
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WO/2016/135656A1 |
A method for fabricating a nanopore at a particular location in a membrane includes controlling a dielectric strength of the membrane at a particular location on the membrane while applying one of an electric potential or an electric cur...
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WO/2016/130672A1 |
Nano-patterned devices and their method of manufacture are described. In one embodiment, a method for forming a device includes: electrochemically etching a first material layer comprising a first material disposed on a substrate, wherei...
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WO/2016/129235A1 |
Provided is a method for producing an oriented electromagnetic steel sheet with which it is possible to achieve both favorable iron loss and high productivity. In groove formation for magnetic domain refinement, a resist comprising a pho...
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WO/2016/116924A1 |
A method for 3D printing includes printing a first metallic material on a substrate as a support structure (48). A second metallic material, which is less anodic than the first metallic material, is printed on the substrate as a target s...
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WO/2016/103668A1 |
A resist coating film for etching having a pattern formed thereupon can be obtained at high speed and with high precision as a result of: coating, on to a steel band, a negative resist ink that hardens when exposed; drying same and formi...
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WO/2016/104983A1 |
The present invention relates to a stainless thin plate for a polymer fuel cell separator plate and a method for preparing same, the stainless thin plate which can ensure excellent contact resistance and high corrosion potential by modif...
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WO/2016/092858A1 |
An etching resist coat in which a pattern is rapidly and accurately formed can be obtained by applying a positive resist ink that is solubilized by exposure to light to a cold rolled steel strip, drying the positive resist ink into a res...
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WO/2016/076005A1 |
Provided is a surface electrolysis treatment device for slide fasteners, whereby the bipolar phenomenon can be used and surface electrolysis treatment can be performed on fastener elements of slide fasteners and whereby slide fasteners h...
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WO/2016/075828A1 |
Provided is a surface electrolytic treatment method for clothing accessory components, whereby a variety of metallic colors can be cost-effectively applied to metal clothing accessories. A first metallic color can be applied to one outer...
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WO/2016/060037A1 |
The objective of the present invention is to provide: an aluminum plate which has good coatability and high adhesion to an active material; and a method for producing an aluminum plate. An aluminum plate having a plurality of through hol...
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WO/2016/056620A1 |
An outer tube is slidably inserted over an inner tube and is provided with at least one window in the peripheral wall. At a position corresponding to the window on the inner tube, a plate vane is fixed at the root end thereof to an auxil...
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WO/2016/051976A1 |
The present invention addresses the problem of providing an aluminum plate having good coatability and pre-doping properties. The aluminum plate, which has a plurality of through holes that extend through the aluminum plate in the thickn...
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WO/2016/049480A1 |
A method of treating a cutter element comprises contacting at least a portion of a volume of polycrystalline diamond with an electrolyte solution, applying an electrical current between the volume of the polycrystalline diamond and a cou...
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WO/2016/039429A1 |
An austenitic stainless steel sheet which is provided with a coating film on at least a part of the surface thereof, and which has a chemical composition containing, in mass%, from 0.01% to 0.10% (inclusive) of C, from 0.2% to 2.0% (incl...
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WO/2016/030506A1 |
The invention relates to an electrolyte that is suitable for electropolishing stainless steels. In particular, the invention relates to the use of certain additives to said electrolyte in order to decrease the processing time of material...
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WO/2016/026795A1 |
The invention relates to a method for producing a retort for a nitriding furnace, in which metallic workpieces are heat-treated in a predetermined atmosphere, wherein the retort is produced from a stainless steel. The invention also rela...
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WO/2016/017380A1 |
The present invention addresses the issue of providing an aluminum plate having a plurality of fine through-holes and having a high tensile strength. The aluminum plate having a plurality of through-holes in the thickness direction has a...
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WO/2016/015720A1 |
The invention relates to a surface-treated metallic workpiece of titanium and/or titanium alloys with titanium as the main constituent and/or nickel-titanium alloys and also nitinol, wherein on the treated surface the metal is free from ...
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WO/2015/104951A9 |
This electrolytic treatment device performs a prescribed treatment using ions to be treated that are contained in a treatment liquid, and comprises a direct electrode and a counter electrode which are arranged on either side of the treat...
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WO/2015/198467A1 |
A steel sheet production method that includes a washing step (1) wherein a steel sheet that has been cold rolled is washed, a rinsing step (2) wherein the steel plate that has undergone the washing step (1) is rinsed, and a drying step (...
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WO/2015/198471A1 |
A steel sheet production method according to the present invention includes a washing step (1) wherein a steel sheet that has been cold rolled is washed, a rinsing step (2) wherein the steel sheet that has undergone the washing step (1) ...
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WO/2015/192818A1 |
The invention relates to a system for selectively plasma polishing and/or cleaning the electrically conductive surface of components (4), in particular of sheet metals of different strengths, sheet metals with openings, metal foils (e.g....
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WO/2015/190163A1 |
The objective of the present invention is to provide a production method for a wavelength-selective thermal radiation material, wherein the surface roughness of the upper portion of the cavity walls separating the microcavities has been ...
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WO/2015/172194A1 |
Disclosed herein is an electrolytic brush assembly comprising a handle assembly; a shroud extending from the handle assembly, the shroud having an aperture at a distal end thereof; and a brush connecting assembly for releasably connectin...
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WO/2015/173541A1 |
A method and apparatus for electrochemical etching are disclosed. The method comprises immersing parts of objects (2) to be etched in an electrolyte (4), applying a voltage between the objects (2) and at least one electrode (6) to cause ...
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WO/2015/169278A1 |
The method relates to a zinc-plated workpiece which has, at least on portions of the workpiece surface, polycrystalline zinc with particle sizes greater than 20 micrometers, characterized by irregularly-distributed, conical pores penetra...
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WO/2015/163256A1 |
The purpose of the present invention is to provide a method for polishing a silicon carbide substrate that allows the silicon carbide substrate to be polished at high speed and warping of the polished silicon carbide substrate surface to...
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WO/2015/144961A1 |
The invention relates to a device for burnishing and smoothing metal parts, particularly suitable for use in mechanical-galvanic processes, comprising a main body (3) having a securing disc (6) to which guides (7) are radially coupled an...
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WO/2015/148837A1 |
A turbine powered or solar powered disinfection system is incorporated in the main fluid line that is flowing to a point-of-use (POU) or point-of-entry (POE) water system or water storage tank. Disinfectant is added to the flowing fluid ...
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WO/2015/145825A1 |
A ferritic stainless steel according to one embodiment contains, by mass%, C: 0.020% or less, N: 0.025% or less, Si: 0.08-0.50%, Mn: 0.01-1.0%, P: 0.035% or less, S: 0.01% or less, Cr: 13.0-25.0%, Al: 0.005-0.30%, and Nb: 0.01-0.60%. The...
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WO/2015/146681A1 |
The objective of the present invention is to provide: a water repellent aluminum base which has excellent water repellency and is suitable for use in an air-side heat transfer surface of a heat exchanger, a strand surface of a power tran...
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WO/2015/139731A1 |
In order to improve a method for delamination of ceramic hard material layers from steel and cemented carbide substrates having a ceramic hard material layer on part of the surface thereof and to make it amenable to further applications,...
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WO/2015/128501A2 |
The invention relates to an electrode suitable for producing micro- and/or nanostructures on materials, comprising a substrate that has at least one first conducting layer on the surface of the substrate or a substrate that forms a condu...
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WO/2015/125463A1 |
Provided is a high-strength steel sheet that has, even when the content of Si or Mn is high, excellent workability, chemical convertibility, and corrosion resistance after electrodeposition coating, and a method for producing said steel ...
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WO/2015/125465A1 |
Provided is a high-strength steel sheet that has, even when the content of Si or Mn is high, excellent workability, chemical convertibility, and corrosion resistance after electrodeposition coating, and a method for producing said steel ...
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WO/2015/115531A1 |
A problem to be solved by the present invention is to provide a simple and highly productive method for manufacturing an aluminum plate by which it is possible to use any aluminum material, the aluminum plate being able to be used suitab...
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WO/2015/093297A1 |
The present invention addresses the problem of providing an electrolytic etching method and an electrolytic etching fluid by which it is possible to selectively etch only a metal film containing a precious metal from the surface of a mat...
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WO/2015/093159A1 |
Provided is a method for performing an electropolishing treatment on an aluminum material, the method making it possible to readily produce aluminum materials having uniform luster and exceptional appearance on an industrial scale. The m...
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WO/2015/092133A1 |
A method for maintenance of used permanent cathode plates, said used cathode plate having scratches, crud formations and oversize grain boundaries on a surface of the cathode plate. The method comprises removing of scratches and accumula...
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WO/2015/078930A1 |
The present invention relates to an electrolyte composition and an electropolishing method in the presence of said composition, which is directed towards the surface treatment of medical devices. The electrolyte composition comprises met...
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WO/2015/075911A1 |
The purpose of the present invention is to provide a high-strength steel sheet having exceptional chemical conversion treatment properties and post-electrodeposition-coating corrosion resistance even when the Si or Mn content is high, as...
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WO/2015/070168A1 |
Methods for cleaning substrates are described including cleaning substrates having hardmask masks and polymer films, such part of semiconductor fabrication. Cleaning methods include ultraviolet (UV) light exposure of process gas mixtures...
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WO/2015/060975A1 |
A method of forming a component using electro-chemical machining includes the steps of providing a shield in a current distribution path between a workpiece and an electrode, with the shield concentrating current distribution upon an end...
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WO/2015/058113A1 |
The present patent application discloses a method of producing nano-porous carbon, comprising mixing furfuryl alcohol or its fast-polymerizing derivatives with an aluminum-based solid polymerization catalyst, heating the mixture until a ...
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WO/2015/050887A1 |
A mask is formed over a first conductive portion of a conductive layer to expose a second conductive portion of the conductive layer. An electrolytic process is performed to remove conductive material from a first region and a second reg...
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WO/2015/040420A1 |
A system for continuous circuit fabrication comprising means for storing and dispensing (74) the substrate (2), means for laminating (1) the substrate (2), means for printing (76) the substrate (2), means for optical inspection (4) of th...
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WO/2015/036249A1 |
The invention relates to a component comprising a base body consisting of a base material (1) and a coating (5) which is to be removed. An intermediate layer (2) is provided between the base material (1) and the coating which is to be re...
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WO/2015/038715A1 |
A capacitive deionization system includes a first deionization cell, a second deionization cell and an integrated DC/DC converter/power source. The first deionization cell includes a first reservoir and a first set of electrode pairs. Th...
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WO/2015/034797A1 |
An electrochemical process includes: applying an electrical current from a power supply to an electrically-conductive article to selectively strip at least a part of a coating; receiving a plurality of measured electrical current values,...
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