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Matches 1 - 50 out of 24,300

Document Document Title
WO/2019/074102A1
A zinc-based electroplated steel sheet wherein a zinc-based electroplated layer comprises a rough part (A) and a smooth part (B). The rough part (A) includes a region having an average surface roughness RaA greater than 200 nm and at mos...  
WO/2019/071346A1
The present disclosure provides a one pot process for co- electrodeposition of Zn-Ni layers on steel substrates involving pretreating a steel substrate and then immersing the steel substrate into an aqueous electrolyte containing at leas...  
WO/2019/074103A1
Provided is a threaded joint for pipes, which has achieved excellent welding resistance without performing a surface roughening step, said excellent welding resistance being comparable to those in cases where a surface roughening step is...  
WO/2019/067841A1
The present disclosure relates to a reflective layer manufacturing apparatus which forms a reflective layer on a reflective surface of an insulation mold, and a reflector manufacturing method using the same. The present disclosure provid...  
WO/2019/064672A1
The purpose of the present invention is to provide: a coating-laminated body wherein coating containing no hexavalent chrome (which is a substance of concern vis-à-vis the environment) and having excellent corrosion resistance and wear ...  
WO/2019/059423A1
The present invention relates to a method for producing a porous nanostructure and, in more detail, comprises: a preparation step for preparing an electrically conductive substrate; a foam forming step wherein an electrochemical depositi...  
WO/2019/060503A2
The present invention includes methods of manufacturing a metal infused graphitic material. Also described is how this device may be rendered impermeable. The present invention includes the electroplating/electroless deposition of metal ...  
WO/2019/055962A1
Various embodiments herein relate to methods and apparatus for electroplating material onto a semiconductor substrate. The apparatus includes an ionically resistive element that separates the plating chamber into a cross flow manifold (a...  
WO/2019/052598A1
The invention relates to a method by means of which surfaces of metal oxides that can be chemically reduced are reduced such that a subsequently applied metal film has increased adhesion. The method according to the invention comprises a...  
WO/2019/054556A1
Disclosed are a method for manufacturing a compound thin film, a compound thin film prepared thereby, and a solar cell comprising the same compound thin film. One embodiment of the present invention provides a method for manufacturing a ...  
WO/2019/051138A1
A method is provided, including the following operations: depositing a ruthenium liner in a feature of a substrate; depositing a monolayer of zinc over the ruthenium liner; after depositing the monolayer of zinc, performing a thermal tre...  
WO/2019/044961A1
The present invention provides a pipe treaded joint and a method for producing the same. The pipe threaded joint is provided with a pin (4), a box (5), and a Zn-Ni alloy-coated layer (6). The pin (4) has a pin-side contact surface (40) i...  
WO/2019/045047A1
A treatment device 1 has: a treatment tank 2 provided with a constant temperature heater 3 on the outer periphery; an electrolytic cell 6 continuing from a pipe 4 provided with a circulation pump 5; and a pipe 7 for supply to the treatme...  
WO/2019/045387A1
The present invention relates to a copper foil current collector having high adhesion to an anode active material of a Li secondary battery. The present invention provides an electrolytic copper foil having a first surface and a second s...  
WO/2019/041154A1
A plating apparatus for depositing metal on a substrate, comprising a membrane frame (14), a catholyte inlet pipe (30) and a center cap (40). The membrane frame (14) has a center passage (144) which passes through the center of the membr...  
WO/2019/045374A2
The present invention relates to an electrolytic copper foil current collector in which the surface properties of the electrolytic copper foil surface are controlled to achieve a high adhesiveness to a negative electrode material. The pr...  
WO/2019/040111A1
Various embodiments described herein relate to methods and apparatus for electroplating material onto a semiconductor substrate. In some cases, one or more membrane may be provided in contact with an ionically resistive element to minimi...  
WO/2019/036207A1
A method for creating a chrome-plated surface having a matte finish that typically includes: controlling a resistance of a current bridge circuit; depositing a first chromium layer on a substrate positioned in a chromium bath, wherein th...  
WO/2019/036502A1
Systems and methods using engineered nanofiltration layers to facilitate acceleration of palladium nanowire hydrogen sensors. The sensors include a metal-organic framework (MOF) assembled on palladium (Pd) nanowires (NWs) for highly sele...  
WO/2019/033839A1
The present application relates to a preparation method for a graphite and copper composite heat conduction material. The method comprises: carrying out electrocoppering on a surface of an artificial graphite film so as to obtain a graph...  
WO/2019/032485A1
A system for the flux free processing of a plurality of solder balls (86) on a wafer (12), comprising: an articulable vacuum support chuck (18) for maintaining support of a plurality of solder balls (86) on a wafer (12) being processed. ...  
WO/2019/031549A1
This terminal material with a silver coating film, which has a silver layer on the surface, enables the production of a terminal material and a terminal having high reliability at low cost without requiring a heat treatment. According to...  
WO/2019/025203A1
The invention relates to a textile machine tool part (11) which is used in textile processing in a textile machine, and to a method for production of same. The textile machine tool part (11) has a tool core (16) made of a core material w...  
WO/2019/024973A1
Disclosed herein relates to a copper foil having a low roughness property by roughening a matte side, wherein a thickness of the copper foil is from 5 μηι to 70 μιτι, and profilometer-measured mean roughness of the roughened surfa...  
WO/2019/027174A1
An embodiment of the present invention provides a copper foil, which comprises a copper layer having a matte surface and a shiny surface and an anti-rusting film disposed on the copper layer and has a residual stress of 0.5-25 Mpa based ...  
WO/2019/022188A1
A tin plated terminal material exhibiting good corrosion-prevention effects and low contact resistance, a terminal made of the terminal material, and a wire end structure using the terminal are provided. The present invention has a base ...  
WO/2019/020143A1
Method for producing a piston ring consisting of steel or cast steel, by providing a main body comprising a running surface, an inner circumferential surface, upper and lower flank regions and transitional regions from the running surfac...  
WO/2019/021895A1
The present invention provides a surface-treated copper foil and the like, capable of achieving both excellent high-frequency characteristics and high adhesiveness. The surface-treated copper foil has a copper foil substrate and a surfac...  
WO/2019/017476A1
Provided are: a thermoplastic resin composition for coating, by which can be obtained a resin molded article that is capable of exhibiting excellent coating adhesion strength even when molded at a high speed, that tends not to develop ch...  
WO/2019/016543A1
EL The present invention provides a system for electrodepositing a plurality of electrolytes onto a substrate in a single deposition chamber to form an article, in which the system comprises a removable substrate; a deposition chamber co...  
WO/2019/014095A1
Magnets including a coating and related methods are described herein. The coating may include an aluminum layer. The aluminum layer may be formed in an electroplating process.  
WO/2019/012416A1
Methods for recovering manganese etchant solutions are provided wherein a process solution used to rinse or neutralize a nonconductive substrate after etching the substrate is collected and evaporated to provide a concentrated process so...  
WO/2019/008016A1
Cleaning solution for cleaning and / or wetting metal surfaces, comprising: - at least one acid, - a first surfactant, which is an alkyl-poly(ethyleneglycol-co-propyleneglycol)-ether having a cloud point of ≤ 25°C, - a second surfacta...  
WO/2019/009989A1
Compositions and methods of using such compositions for electroplating cobalt onto semiconductor base structures comprising submicron-sized electrical interconnect features are provided herein. The interconnect features are metallized by...  
WO/2019/002352A1
In order to provide for a procedure for the manufacturing of platinum nanostructures show- ing improved properties, that may also be usable in biomedical appliances, such a procedure is defined comprising in a first step provision of a s...  
WO/2019/003459A1
A masking jig 100 is provided with: a contact member 130 that has formed therein a through-hole 133 through which a rod-like piston rod 10 is passed, and has, around the through-hole 133, a deformable part 134 which gets elastically defo...  
WO/2019/004580A1
The present invention relates to a method for manufacturing a vertically-oriented porous electrode for generating hydrogen and oxygen, characterized in that as vertically-oriented pores are formed in an electrode, the penetration of an e...  
WO/2019/004110A1
[Problem] To provide: an electric wire which is for a high-frequency coil and with which the reliability of a soldered joint is assured and AC resistance at high frequencies can be reduced; and an electronic component having the electric...  
WO/2018/234842A1
The invention relates to a method for producing a multilayer film. In particular, the invention relates to a method for producing a multilayer film comprising at least one polymer support, at least one bonding primer layer and at least o...  
WO/2018/230716A1
This plated steel material is provided with: a steel material; a zinc-based electroplated layer formed on a surface of the steel material; and an organic resin coating layer formed on a surface of the zinc-based electroplated layer. The ...  
WO/2018/225957A1
The present invention provides a method of tin-plating a copper alloy for electric or electronic parts and automobile parts which has an excellent insertion force, heat-resistant peeling, and solderability, and a tin-plating material of ...  
WO/2018/225739A1
Provided are: a steel sheet for cans which exhibits excellent weldability; and a production method therefore. This steel sheet for cans has, provided to the surface of a steel sheet in order from the steel sheet side, a chromium metal la...  
WO/2018/226988A1
Features such as bumps, pillars and/or vias can be plated best using current with either a square wave or square wave with open circuit wave form. Using the square wave or square wave with open circuit wave forms of plating current, prod...  
WO/2018/225726A1
Provided are: a steel sheet for cans which exhibits excellent weldability; and a production method therefor. This steel sheet for cans has, provided to the surface of a steel sheet in order from the steel sheet side, a chromium metal lay...  
WO/2018/221089A1
The purpose of the present invention is to provide: a PCB terminal that has excellent abrasion resistance properties, electrical conductivity, slidability, and low frictional properties, and that enables reduction in the usage amount of ...  
WO/2018/220567A1
A coated metallic substrate and fabrication method The present invention relates to a coated metallic substrate comprising, at least; one layer of oxides, such layer being directly topped by an intermediate coating layer comprising Fe, N...  
WO/2018/221087A1
The present invention provides a PCB terminal that has excellent abrasion resistance properties, electrical conductivity, slidability, and low frictional properties and that enables reduction in the amount of gold used, which is expensiv...  
WO/2018/220411A1
The present invention relates to a coated metallic substrate comprising, at least; one layer of oxides, such layer being directly topped by an intermediate coating layer comprising Fe, Ni, Cr and Ti wherein the amount of Ti is above or e...  
WO/2018/216497A1
The present invention provides a threaded joint for pipes that has excellent misalignment resistance, high torque-on-shoulder resistance, and excellent corrosion resistance, and a method for producing the same. This threaded joint for pi...  
WO/2018/217701A1
A method for cleaning a surface of an aluminum or aluminum alloy body by immersing the surface in a basic aqueous electrolyte formed essentially from dissolved trisodium phosphate, flowing DC current through the electrolyte and the body ...  

Matches 1 - 50 out of 24,300