Abstract: An aluminum alloy brazing sheet including a core material, a sacrificial material provided on one surface of the core material, a brazing filler material provided on the other surface side of the core material, and an intermediate layer provided between the core material and the brazing filler material. The core material contains Si: 0.30 to 1.00 mass %, Mn: 0.50 to 2.00 mass %, Cu: 0.60 to 1.20 mass %, Mg: 0.05 to 0.80 mass %, and Al. The sacrificial material contains Si: 0.10 to 1.20 mass %, Zn: 2.00 to 7.00 mass %, Mn: 0.40 mass % or less, and Al. The intermediate layer contains Si: 0.05 to 1.20 mass %, Mn: 0.50 to 2.00 mass %, Cu: 0.10 to 1.20 mass %, and Al.

Abstract: A buried object scanning device 10 includes a capacitance sensor 13, a search image conversion processing unit 25, a memory unit 22, a display unit 12, an operation input unit 15, and a display control unit 30. The capacitance sensor 13 detects a buried object 51. The search image conversion processing unit 25 converts the detection result of the capacitance sensor 13 into a search image. The memory unit 22 stores search images and a grid layer including grid lines corresponding to a specific scale. The display unit 12 displays the search images and the grid layer. The display control unit 30 controls the display unit 12 so as to display the search image superimposed with the grid layer and to display the search image in a state of being movable relative to the grid layer, in response to input to the operation input unit 15.

Abstract: A method and device for regenerating an ion exchanger can regenerate an ion exchanger easily and quickly, and can minimize a load upon cleaning of the regenerated ion exchanger and disposal of waste liquid. A method for regenerating a contaminated ion exchanger includes: providing a pair of a regeneration electrode and a counter electrode, a partition disposed between the electrodes, and an ion exchanger to be regenerated disposed between the counter electrode and the partition; and applying a voltage between the regeneration electrode and the counter electrode while supplying a liquid between the partition and the regeneration electrode and also supplying a liquid between the partition and the counter electrode.

Abstract: A mixer control device capable of manufacturing products of consistent quality without skilled personnel is provided.

Abstract: An electrolytic processing apparatus which, while eliminating a CMP processing entirely or reducing a load on a CMP processing to the least possible extent, can process and flatten a conductive material formed in the surface of a substrate, or can remove (clean) extraneous matter adhering to the surface of a workpiece such as a substrate. The present invention includes an electrode section including a plurality of electrode members disposed in parallel, each electrode member including an electrode and an ion exchanger covering the surface of the electrode, a holder for holding a workpiece, which is capable of bringing the workpiece close to or into contact with the ion exchanger of the electrode member, and a power source to be connected to the electrode of each electrode member of the electrode section. The ion exchanger of the electrode member includes an ion exchanger having an excellent surface smoothness and an ion exchanger having a large ion exchange capacity.

Abstract: A composite electrolytic processing method makes it possible to remove a conductive film without leaving it in an electrically-insulated state on an underlying barrier film, thereby exposing the barrier film. The electrochemical mechanical polishing method includes: applying a voltage between a first electrode connected to one pole of a power source and a second electrode, connected to the other pole of the power source, for feeding electricity to a conductive film of a polishing object; filling an electrolytic liquid into a space between the first electrode and the conductive film of the polishing object; and pressing and rubbing the conductive film against a polishing surface of a polishing pad to polish the conductive film in such a manner that a barrier film underlying the conductive film becomes gradually exposed from the center toward the periphery of the polishing object.

Abstract: A method and device for regenerating an ion exchanger can regenerate an ion exchanger easily and quickly, and can minimize a load upon cleaning of the regenerated ion exchanger and disposal of waste liquid. A method for regenerating a contaminated ion exchanger includes: providing a pair of a regeneration electrode and a counter electrode, a partition disposed between the electrodes, and an ion exchanger to be regenerated disposed between the counter electrode and the partition; and applying a voltage between the regeneration electrode and the counter electrode while supplying a liquid between the partition and the regeneration electrode and also supplying a liquid between the partition and the counter electrode.

Abstract: A method and device for regenerating an ion exchanger can regenerate an ion exchanger easily and quickly, and can minimize a load upon cleaning of the regenerated ion exchanger and disposal of waste liquid. A method for regenerating a contaminated ion exchanger includes: providing a pair of a regeneration electrode and a counter electrode, a partition disposed between the electrodes, and an ion exchanger to be regenerated disposed between the counter electrode and the partition; and applying a voltage between the regeneration electrode and the counter electrode while supplying a liquid between the partition and the regeneration electrode and also supplying a liquid between the partition and the counter electrode.

Abstract: An electrochemical mechanical polishing apparatus is for use in polishing of a conductive material (e.g., metal) on a surface of a substrate by combination of electrochemical action and mechanical action.

Abstract: A substrate processing apparatus can perform an electrolytic processing, which is different from a common, conventional etching, to remove (clean off) a conductive material (film) formed on or adhering to a bevel portion, etc. of a substrate, or process a peripheral portion of a substrate through an electrochemical action. The substrate processing apparatus includes: an electrode section having a plurality of electrodes which are laminated with insulators being interposed, and having a holding portion which is to be opposed to a peripheral portion of a substrate; an ion exchanger disposed in the holding portion of the electrode section; a liquid supply section for supplying a liquid to the holding position of the electrode section; and a power source for applying a voltage to the electrodes of the electrode section so that the electrodes alternately have different polarities.

Abstract: A substrate processing apparatus can perform an electrolytic processing, which is different from a common, conventional etching, to remove (clean off) a conductive material (film) formed on or adhering to a bevel portion, etc. of a substrate, or process a peripheral portion of a substrate through an electrochemical action. The substrate processing apparatus includes: an electrode section having a plurality of electrodes which are laminated with insulators being interposed, and having a holding portion which is to be opposed to a peripheral portion of a substrate; an ion exchanger disposed in the holding portion of the electrode section; a liquid supply section for supplying a liquid to the holding position of the electrode section; and a power source for applying a voltage to the electrodes of the electrode section so that the electrodes alternately have different polarities.

Abstract: There is provided an electrolytic processing device including: a processing electrode to be brought into contact with or close to a workpiece; a feeding electrode for supplying electricity to the workpiece; an ion exchanger disposed in at least one of spaces between the workpiece and the processing electrode, and between the workpiece and the feeding electrode; a power source for applying a voltage between the processing electrode and the feeding electrode; and a liquid supply section for supplying a liquid to the space between the workpiece and at least one of the processing electrode and the feeding electrode, in which the ion exchanger is present. A substrate processing apparatus having the electrolytic processing device is also provided.

Abstract: A substrate processing apparatus comprises roll chucks for holding and rotating a substrate, a closable chamber housing the roll chucks therein, and a gas introduction pipe for introducing a gas into the chamber. The substrate processing apparatus further comprises an etching unit for etching and cleaning a peripheral portion of the substrate while the substrate is being rotated by the roll chucks, and a first supply passage for supplying a first liquid to the etching unit.

Abstract: A substrate processing apparatus comprises roll chucks for holding and rotating a substrate, a closable chamber housing the roll chucks therein, and a gas introduction pipe for introducing a gas into the chamber. The substrate processing apparatus further comprises an etching unit for etching and cleaning a peripheral portion of the substrate while the substrate is being rotated by the roll chucks, and a first supply passage for supplying a first liquid to the etching unit.

Abstract: There is provided an electrolytic processing apparatus and method which, while omitting a CMP treatment entirely or reducing a load upon a CMP treatment to the least possible extent, can process a conductive material formed in the surface of a substrate to flatten the material, or can remove (clean) extraneous matter adhering to the surface of a workpiece such as a substrate. The electrolytic processing apparatus includes: a pair of electrodes disposed at a given distance; an ion exchange disposed between the pair of electrodes; and a liquid supply section for supplying a liquid between the pair of electrodes. The electrolytic processing method includes: providing an electrode section having, a pair of electrodes disposed at a given distance with an ion exchanger being interposed: and bringing the electrode into contact with or close to a workpiece while supplying a fluid to the ion exchanger, thereby processing the surface of the workpiece.

Abstract: There is a provided a substrate processing apparatus that can perform an electrolytic processing, which is different from a common, conventional etching, to remove (clean off) a conductive material (film) formed on or adhering to a bevel portion, etc. of a substrate or process a peripheral portion of a substrate through an electrochemical action. The substrate processing apparatus includes: an electrode section having a plurality of electrodes which are laminated with insulators being interposed, and having a holding portion which is to be opposed to a peripheral portion of a substrate: an ion exchanger disposed in the holding portion of the electrode section; a liquid supply section for supplying a liquid to the holding position of the electrode section; and a power source for applying a voltage to the electrodes of the electrode section so that the electrodes alternately have different polarities.

Abstract: The present invention provides an electrolytic processing apparatus which, while eliminating a CMP processing entirely or reducing a load on a CMP processing to the least possible extent, can process and flatten a conductive material formed in the surface of a substrate, or can remove (clean) extraneous matter adhering to the surface of a workpiece such as a substrate. The present invention includes an electrode section including a plurality of electrode members disposed in parallel, each electrode member comprising an electrode and an ion exchanger covering the surface of the electrode, a holder for holding a workpiece, which is capable of bringing the workpiece close to or into contact with the ion exchanger of the electrode member, and a power source to be connected to the electrode of each electrode member of the electrode section. The ion exchanger of the electrode member comprises an ion exchanger having an excellent surface smoothness and an ion exchanger having a large ion exchange capacity.

Abstract: There is provided a method and device for regenerating an ion exchanger which can regenerate an ion exchanger easily and quickly, and can minimize a load upon cleaning of the regenerated ion exchanger and disposal of waste liquid. A method for regenerating a contaminated ion exchanger includes: providing a pair of a regeneration electrode and a counter electrode, a partition disposed between the electrodes, and an ion exchanger to be regenerated disposed between the counter electrode and the partition; and applying a voltage between the regeneration electrode and the counter electrode while supplying a liquid between the partition and the regeneration electrode and also supplying a liquid between the partition and the counter electrode.

Abstract: There is provided an electrolytic processing device including: a processing electrode brought into contact with or close to a workpiece; a feeding electrode for supplying electricity to the workpiece; an ion exchanger disposed in at least one of the spaces between the workpiece and the processing electrode, and between the workpiece and the feeding electrode; a power source for applying a voltage between the processing electrode and the feeding electrode; and a liquid supply section for supplying a liquid to the space between the workpiece and at least one of the processing electrode and the feeding electrode, in which the ion exchanger is present. A substrate processing apparatus having the electrolytic processing device is also provided.

Abstract: There is provided an electrolytic processing device including: a processing electrode brought into contact with or close to a workpiece; a feeding electrode for supplying electricity to the workpiece; an ion exchanger disposed in at least one of the spaces between the workpiece and the processing electrode, and between the workpiece and the feeding electrode; a power source for applying a voltage between the processing electrode and the feeding electrode; and a liquid supply section or supplying a liquid to the space between the workpiece and at least one of the processing electrode and the feeding electrode, in which the ion exchanger is present. A substrate processing apparatus having the electrolytic processing device is also provided.