Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 14,345

Document Document Title
WO/2011/089005A1
The invention relates to a lateral profile section for an electrode for the electrolytic deposition of metals, wherein the lateral profile section is designed such that it encloses the electrode at the edge. In order to provide a lateral...  
WO/2011/086978A1
Disclosed are a phosphorus-containing copper anode for electrolytic copper plating, a method for manufacturing the same, and an electrolytic copper plating method using this all for enabling reduction of the plating defectives due to the...  
WO/2011/086089A1
The invention relates to a tool for galvanically coating sliding bearings comprising at least one cover (34), to which a thief (36) is attached.  
WO/2011/080485A1
According to the invention, the following elements are provided: a blade (120, 130) forming the cathode and having a surface to be coated defining a critical area (21), an anode (19), an electrolyte bath including insoluble particles, an...  
WO/2011/069683A1
The invention relates to a method and to an equipment for restoring a portion (11) of a metal body (1), said equipment including: an anode; a cathode; a current generator (7) for electrolysis between the cathode and the anode that can be...  
WO/2011/066824A1
The invention relates to the electrical contacting of band-shaped or plate-shaped material (1), which can be conveyed through an electroplating system on a transport track. The cathodically polarized contact means (6) are located, for ex...  
WO/2011/066824A8
The invention relates to the electrical contacting of band-shaped or plate-shaped material (1), which can be conveyed through an electroplating system on a transport track. The cathodically polarized contact means (6) are located, for ex...  
WO/2011/054037A1
A light induced plating system (LIP) for creating front contacts on a photovoltaic is disclosed. The system involves the use of a patterned metal electrode with a plurality of raised contact areas that are in electrical contact with elec...  
WO/2011/049086A1
A barrel plating device capable of providing a satisfactory plating film irrespective of the quantity of objects to be plated. A barrel plating device (1) comprises: a barrel (4) which contains therein objects to be plated and has a nega...  
WO/2011/047875A3
The present invention relates to a light-induced, galvanic deposition method, wherein the potential difference between a first metal contact and an auxiliary electrode is varied as a function of time according to a predefined voltage/tim...  
WO/2011/049066A1
A barrel electroplating method is provided in which a deposition failure and an adhesion failure such as blistering or delamination are less apt to occur regardless of the amount of a work to be plated and it is possible to obtain an eve...  
WO/2011/039596A1
A surface preparation unit for metal strips processing lines comprises a tank (12), suitable to contain an electrolyte solution, a system for the suspension/submersion of a strip (11) to be treated, which is continuously fed into the tan...  
WO/2011/033303A2
Electrolytic process apparatus comprises a voltage source for electrically coupling to first and second electrodes, a detection circuit electrically coupled to the voltage source and a guard for providing a barrier between the first and ...  
WO/2011/033303A3
Electrolytic process apparatus comprises a voltage source for electrically coupling to first and second electrodes, a detection circuit electrically coupled to the voltage source and a guard for providing a barrier between the first and ...  
WO/2011/031494A2
A discrete sacrificial zinc anode is fabricated from one or more slotted and slatted metal plates. The plates are fixed in a parallel planar configuration using conventional fasteners. One or more electrical connection wires are formed w...  
WO/2011/030945A1
The present invention relates to an electrolytic bath which is configured so as to effectively electrodeposit recyclable valuable metals from electroplating waste water or waste water containing valuable metals to recover the same, and m...  
WO/2011/031494A3
A discrete sacrificial zinc anode is fabricated from one or more slotted and slatted metal plates. The plates are fixed in a parallel planar configuration using conventional fasteners. One or more electrical connection wires are formed w...  
WO/2011/027612A1
Provided is a device for treating the inner surface of a cylinder barrel. A cover member (32) is provided, at the lower surface (59) thereof, with seal rings (54, 55, 56). The seal rings (54, 55, 56) are disposed concentrically about the...  
WO/2011/026696A1
The present invention provides a system for electrochemically processing non-flat samples (1) and/or samples that can change shape during the electrochemical processing. The system comprises a sample holder for providing an electrical co...  
WO/2011/027528A1
Disclosed is a plating device which makes it possible to effectively form a plated layer of uniform thickness on base particles having an electrically conductive surface. The plating device is a device for plating base particles having a...  
WO/2011/017197A3
The working electrode in the flow channel of a flow-through electrolytic detection cell is preconditioned by flowing a preconditioning electroplating solution with preconditioner species through the flow channel while applying a negative...  
WO/2011/017197A2
The working electrode in the flow channel of a flow-through electrolytic detection cell is preconditioned by flowing a preconditioning electroplating solution with preconditioner species through the flow channel while applying a negative...  
WO/2011/013911A2
The present invention relates to an insoluble anode which comprises: an anode substrate made of an anodizable metal; a porous oxide layer of the anodizable metal integrated on the anode substrate; and an electrode active material layer f...  
WO/2011/013911A3
The present invention relates to an insoluble anode which comprises: an anode substrate made of an anodizable metal; a porous oxide layer of the anodizable metal integrated on the anode substrate; and an electrode active material layer f...  
WO/2011/010883A2
The present invention relates to a method for manufacturing a dimensionally stable anode for electrolytic sterilization. The anode of the present invention is manufactured by processes including a titanium etching step, a drying step, a ...  
WO/2011/010883A3
The present invention relates to a method for manufacturing a dimensionally stable anode for electrolytic sterilization. The anode of the present invention is manufactured by processes including a titanium etching step, a drying step, a ...  
WO/2010/151561A1
Apparatus, systems and methods for performing gel electrophoresis using a monolithic electrophoresis unit that at least includes first and second chambers containing one or more buffer solutions and a gel chamber containing a pre-cast ge...  
WO/2010/142330A1
Device (1) for holding pieces of goods, while treating the goods during a surface treatment process. The device (1) comprises a plurality of hangers (2), each hanger including an elongated element (3) having one end (4) arranged for the ...  
WO/2010/144330A3
An apparatus for electroplating a layer of metal onto the surface of a wafer includes an ionically resistive ionically permeable element located in close proximity of the wafer and an auxiliary cathode located between the anode and the i...  
WO/2010/144330A2
An apparatus for electroplating a layer of metal onto the surface of a wafer includes an ionically resistive ionically permeable element located in close proximity of the wafer and an auxiliary cathode located between the anode and the i...  
WO/2010/144424A3
Electrodes, particularly electrochemically active electrodes, may benefit from one or more pretreatment cycles in which the electrode is substantially oxidized, reduced or otherwise exhausted prior to use in an end use application, for e...  
WO/2010/144424A2
Electrodes, particularly electrochemically active electrodes, may benefit from one or more pretreatment cycles in which the electrode is substantially oxidized, reduced or otherwise exhausted prior to use in an end use application, for e...  
WO/2010/138996A1
A mercury vapour sensor in which the sensor surface is a gold substrate, and gold nanostructures with controlled crystallographic facets are strongly adhered to the substrate. A substantial increase in response magnitude and stability of...  
WO/2010/133223A1
The invention relates to a method and a device for electroplating and electrolytically etching plate-shaped or strip-shaped material (1) in continuous installations or bath installations having rotating transport and contact means (2) al...  
WO/2010/133221A3
The invention relates to a device and a method for electrically contacting plate-shaped or strip-shaped material (1) which is conveyed on a conveyor belt through a continuous electroplating plant by means of rotating transport means and/...  
WO/2010/133222A3
The invention relates to a method and a device for the electrochemical treatment of substrates in continuous installations or dip coating installations including the electric contacting of the material (1) on opposite edges by means of r...  
WO/2010/133222A2
The invention relates to a method and a device for the electrochemical treatment of substrates in continuous installations or dip coating installations including the electric contacting of the material (1) on opposite edges by means of r...  
WO/2010/133220A3
The invention relates to a method and a device for electroplating a material (1) comprising an electric contact in the outer edge thereof, especially for electroplating substrates, e.g. as a wafer in a cup plater. Conventional methods re...  
WO/2010/133221A2
The invention relates to a device and a method for electrically contacting plate-shaped or strip-shaped material (1) which is conveyed on a conveyor belt through a continuous electroplating plant by means of rotating transport means and/...  
WO/2010/130750A3
The invention relates to a device for simultaneously coating a plurality of workpieces, wherein the plurality of workpieces is arranged in a common flow shaft through which an electrolyte flows and wherein each workpiece is conductively ...  
WO/2010/130750A2
The invention relates to a device for simultaneously coating a plurality of workpieces, wherein the plurality of workpieces is arranged in a common flow shaft through which an electrolyte flows and wherein each workpiece is conductively ...  
WO/2010/130786A3
In a method for coating a wafer to produce solar cells, a metal such as nickel, copper, or silver is deposited on the wafer in a continuous process in a coating bath containing said metal. A wafer is inserted into the coating bath, and a...  
WO/2010/128641A1
An insoluble anode for use in an electrolysis step accompanied by oxygen generation, which has sufficient durability even in electrolysis accompanied by cathodic polarization besides anodic polarization. The electrode hence has a prolong...  
WO/2010/128000A1
An apparatus (1) for continuous electrolytic surface finishing of bars (2) is described, comprising at least one cathode (3), one electrolytic cell (4) containing an electrolyte (5) and comprising an inlet (6) and an outlet (7) for the b...  
WO/2010/125283A3
The invention relates to a method consisting of spraying a metallization on a delimited area (2) of the part (1). Said method comprises the following steps: making a notch on the entire outline delimiting said delimited area (2), the not...  
WO/2010/125515A1
The invention relates to a machine for the surface processing of metal parts by immersion into at least one processing liquid contained in a processing tank comprising a plurality of tanks (101, 102, 103) arranged in series and to a devi...  
WO/2010/127094A3
Copper electroplating bath that includes an aqueous solution that comprises a copper salt and at least one acid and a container that comprises a copper salt in solid form, is disclosed. The container supplies copper ions to the aqueous s...  
WO/2010/127094A2
Copper electroplating bath that includes an aqueous solution that comprises a copper salt and at least one acid and a container that comprises a copper salt in solid form, is disclosed. The container supplies copper ions to the aqueous s...  
WO/2010/125283A2
The invention relates to a method consisting of spraying a metallization on a delimited area (2) of the part (1). Said method comprises the following steps: making a notch on the entire outline delimiting said delimited area (2), the not...  
WO/2010/121815A1
In order to transport a flat material feedstock (21) in a system for the chemical and/or electro-chemical treatment of the material feedstock (21), in which the material feedstock (21) is transported in a transport plane in a transport d...  

Matches 401 - 450 out of 14,345