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WO/2022/224817A1 |
This plating electrode comprises: a plating solution-impregnated cloth, an annular member, a first rotating member, and a second rotating member. A positive electrode of a DC power supply is electrically connected to the first rotating m...
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WO/2022/224683A1 |
The purpose of the present invention is to provide a novel system for producing a composite copper member. The present invention provides a system having a first device for partially coating the surface of a copper member with a silane c...
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WO/2022/219904A1 |
Provided are a male pin for a connector which achieves low insertion force (friction force) when inserted into a female pin and good contact resistance with the female pin, and a manufacturing method of the male pin for the connector. Th...
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WO/2022/219276A1 |
The invention relates to a process for manufacturing a silver-plated copper or copper alloy blank wire having a silver layer thickness of 1.5 μm to 15 μm, the manufacturing process comprising the step of electrolytically depositing sil...
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WO/2022/215330A1 |
[Problem] The present invention provides a surface-treated copper foil which exhibits high adhesion even to a low dielectric resin base material since the treated surface thereof has a three-dimensional shape that is formed of a pluralit...
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WO/2022/215642A1 |
The present invention provides a surface-treated steel sheet which has excellent strength even if the surface-treated steel sheet is provided with an Ni-Co-Fe alloy layer. A surface-treated steel sheet (1) according to the present disclo...
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WO/2022/215635A1 |
This steel sheet for hot stamping is characteristically provided with the following in the indicated sequence: a base steel sheet; an Al-Si alloy plating layer that has an Al content of at least 75 mass% and an Si content of at least 3 m...
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WO/2022/215634A1 |
A surface-treated steel sheet pertaining to an embodiment of the present invention comprises a base steel sheet and a plating layer which is disposed on the surface of the base steel sheet and contains Ni and W, wherein: in a region exte...
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WO/2022/215636A1 |
This steel sheet (10) for hot stamping sequentially comprises, in the following order: a base steel sheet (1); an Al-Si alloy plating layer (2) that has an Al content of 75% by mass or more and an Si content of 3 to 20% by mass, with the...
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WO/2022/208065A1 |
A method of forming a pressure vessel for holding a compressed fluid is described herein. The method comprises forming a metallic layer on a mandrel with an electrodeposition process, the mandrel having the desired vessel configuration, ...
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WO/2022/209990A1 |
Provided is a roughened copper foil that has excellent transmission characteristics and suppresses the falling off of powder. This roughened copper foil has a roughened surface on at least one side. The roughened surface has a roughness ...
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WO/2022/209989A1 |
Provided is a roughened copper foil which, when used in a copper-cladded laminate board or a printed wiring board, can achieve both of excellent transmission properties and high peel strength. The roughened copper foil has a roughened su...
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WO/2022/208861A1 |
A heat-resistant alloy member comprising: a heat-resistant alloy substrate; Re-based, W-based, or Cr-based multipurpose alloy layer provided on the surface thereof in a region that comprises at least a region where thermal insulation sho...
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WO/2022/202540A1 |
Provided is a roughened copper foil capable of achieving both high adhesiveness with respect to a thermoplastic resin and exceptional high-frequency characteristics. The roughened copper foil has a roughened surface on at least one side ...
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WO/2022/202184A1 |
The present invention addresses the problem of providing: a plated molded article wherein a plating layer having excellent surface smoothness is formed without sacrificing various excellent characteristics that are intrinsic to a polyphe...
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WO/2022/200548A1 |
A process for electrochemical deposition of copper, comprising - providing a rolled and annealed copper foil comprising a first surface and a second surface, - etching the first surface of the rolled and annealed copper foil, thereby cre...
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WO/2022/202539A1 |
Provided is a copper foil with a carrier, with which excellent laser processability can be achieved. This copper foil with a carrier is provided with a carrier, a release layer, and an ultrathin copper foil in said order, wherein copper ...
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WO/2022/202221A1 |
Provided are: a dissimilar metal jointed body in which galvanic corrosion at a portion at which two sides connect is prevented, and that enables satisfactory adhesion when applying an insulation coating on the dissimilar metal jointed bo...
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WO/2022/202912A1 |
This metal sheet material comprises copper or a copper alloy, and has a main sheet body and a roughening plating layer that is formed on the outermost layer of the main sheet body. Engagement protrusions are formed in the roughening plat...
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WO/2022/202494A1 |
Provided are an electrical connection member material and an electrical connection member that are capable of suppressing adhesion on an Ag layer without using a special metal layer. An electrical connection member material 1 has: a me...
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WO/2022/202541A1 |
Provided is a roughened copper foil capable of having both high adhesiveness with a thermoplastic resin and excellent high frequency characteristics. The roughened copper foil has a roughened surface on at least one side thereof. The rou...
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WO/2022/196318A1 |
Provided are a production method for a textured plated steel sheet and a production device for a textured plated steel sheet that make it possible to suppress product defects resulting from the film thickness deficiency and poor appearan...
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WO/2022/195038A1 |
The present invention relates to a process for producing an electrical contact, in particular an electrical plug contact, comprising the steps of a) providing a substrate, wherein the substrate has a metallic and/or metallized surface, a...
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WO/2022/194814A1 |
ABS molding composition with an improved surface quality comprising (A) 15 to 44.975 wt.-% graft copolymer (A) - consisting of 15 to 60 wt.-% graft sheath (A2) and 40 to 85 wt.-% agglomerated butadiene rubber latex (A1) - obtained by emu...
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WO/2022/197738A1 |
An apparatus for electroplating a metal on a semiconductor substrate with high control over plated thickness on a die-level includes an ionically resistive ionically permeable element (e.g., a plate with channels), where the element allo...
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WO/2022/189446A1 |
Disclosed is a plumbing component (1) having a coating (2) with an outer layer (3), said outer layer (3) being made at least in part of copper or a copper alloy. Also disclosed is a method for coating a plumbing component.
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WO/2022/189283A1 |
The invention relates to method for copper-to-copper direct bonding comprising the steps: a) providing a first substrate comprising a first pure copper deposit having a bonding surface; b) providing a second substrate comprising a second...
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WO/2022/189017A1 |
The disclosure relates to a distribution system (1) for a process fluid (28) for a chemical and/or electrolytic surface treatment of a substrate (4), comprising: a distribution body (3), and a substrate holder (2), wherein the substrate ...
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WO/2022/184565A1 |
The invention relates to a method for producing a semi-finished product with a modified surface, comprising at least one method step of modifying, at least in regions, the surface of a coated, skin-passed, oiled, cleaned metal steel subs...
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WO/2022/184848A1 |
The invention relates to a method for coating a sanitary component (1), comprising at least the following steps: a) providing the sanitary component (1), the sanitary component (1) having at least one liquid channel (2); and b) at least ...
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WO/2022/186262A1 |
This bonding sheet (10, 20) with a preform layer (13) is for bonding a substrate (16) and an electronic component (17), and has a copper sheet (11) and a porous preform layer (13) that is provided on one or both surfaces of the copper sh...
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WO/2022/186183A1 |
An additive for acidic zinc alloy plating bath according to the present invention is used for obtaining acidic zinc alloy plating bath that can provide a zinc alloy plating film having satisfactory appearance, and contains active compone...
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WO/2022/186166A1 |
Provided is a joining structure in which joined bodies formed from metal are strongly joined to each other using metal plating. Also provided is a manufacturing method for the joining structure. The joining structure 10 comprises: a firs...
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WO/2022/184956A1 |
Disclosed is a method for electrodepositing a metal on a metallic piece (1), which comprises connecting the metallic piece (1) to be treated to a first electrolytic pole of an electric generator and to a second pole opposite the first po...
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WO/2022/180197A1 |
The present invention relates to a method for etching at least one surface of a plastic sub- strate, the method comprising steps (A) to (C), wherein step (B) comprises a contacting with a pre-treatment composition comprising one or more ...
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WO/2022/181445A1 |
Provided are a metal material and a connection terminal with which the characteristics of In can be obtained on the surface even after experiencing a high-temperature environment, and a method with which it is possible to manufacture suc...
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WO/2022/176553A1 |
The present invention provides a steel foil for battery containers, the steel foil being characterized in that: the maximum value of the maximum principal strain of a uniaxial deformation is 0.25 or more; and the maximum value of the max...
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WO/2022/176243A1 |
The present invention provides: a plated material which has low insertion force (frictional force) and good durability at high humidities; and an electronic component. A plated material which is provided with: a base plating layer that i...
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WO/2022/176648A1 |
Provided is a surface-treated copper foil which can achieve a desired small transmission loss even in a high-frequency region while keeping the peel strength thereof from a resin substrate. The surface-treated copper foil according to th...
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WO/2022/173578A1 |
Systems and methods are proposed for controlling the electroplating of lithium metal onto negative electrodes to allow for more rapid recharging of lithium metal batteries while minimizing dendrite formation. Based on the power spectrum ...
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WO/2022/170803A1 |
An electroplating solution for steel substrate direct cyanide-free plating under strong acidic conditions, comprising the following components: 50-250 g/L of a main salt, 30-100 g/L of a compound adsorbent, 1-5 g/L of an additive, and 16...
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WO/2022/173763A1 |
A vacuum cell is described. The vacuum cell includes an inner chamber, a buffer channel, and a buffer ion pump. The buffer channel is fluidically isolated from the inner chamber and fluidically isolated from an ambient external to the va...
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WO/2022/168759A1 |
The present invention is an anticorrosive terminal material for an aluminum core wire comprising: a planned core wire crimping part that has a base material, which is made of copper or a copper alloy at least on the surface thereof, and ...
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WO/2022/168740A1 |
The present invention provides: an anti-corrosion terminal material for aluminum core wires, the anti-corrosion terminal material having high corrosion inhibition effect for a terminal that crimps an end of an electric wire that is forme...
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WO/2022/165129A1 |
Methods, apparatuses, and systems for forming deposited features on workpieces are provided herein. Generally, the techniques herein employ a deposition head to define an electrical field that facilitates electrochemical deposition. Othe...
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WO/2022/163073A1 |
Provided is a can steel sheet 1 having excellent weldability. The can steel sheet 1 has a metal chromium layer 3 and a chromium hydrous oxide layer 4 formed in this order on a surface of a steel sheet 2 when observed from the steel sheet...
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WO/2022/164695A1 |
An ionically resistive ionically permeable element for use in an electroplating apparatus includes ribs to tailor hydrodynamic environment proximate a substrate during electroplating. In one implementation, the ionically resistive ionica...
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WO/2022/156420A1 |
An electroplating device and an electroplating method. The electroplating device comprises an electroplating unit for electroplating a production board; the electroplating unit comprises an electrolyte channel for spray-plating an electr...
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WO/2022/157034A1 |
The disclosure relates to an OER electrode catalyst assembly comprising a multi-metallic catalyst and a support with the catalyst being deposited on the support, the catalyst comprising one or more iron oxides, the catalyst assembly is r...
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WO/2022/158896A1 |
An additive composition for a plating solution is to enhance wear resistance and gloss properties of plating, and comprises one or more materials selected from the group consisting of tungsten, phosphorus, and indium. When the additive c...
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