Mutsuaki
Mutsuaki Murakami, Settsu-Shi Osaka JP
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20080314618 | Solution, Component for Plating, Insulating Sheet, Laminate, and Printed Circuit Board - It is an object of the present invention to provide a component for plating suitably used in, for example, producing a printed circuit board, a solution, and a printed circuit board including the component, the component for plating having satisfactory adhesion to an electroless plating film provided on a surface of the component even when the surface roughness of the surface of the component is small. The object is achieved by a component for electroless plating including at least a surface a for electroless plating, the surface a having a surface roughness of 0.5 μm or less in terms of arithmetic average roughness measured with a cutoff value of 0.002 mm, and the surface a containing a polyimide resin having a siloxane structure. | 12-25-2008 |
20090281267 | Material for planting and use thereof - A material for plating contains a resin layer to be subjected to electroless plating, and the resin layer contains polyimide resin having a specific structure. The material for plating has high adhesiveness with an electroless plating film formed on the surface of the resin layer even if surface roughness of the resin layer is low, and the material for plating also has high solder heat-resistance. Therefore, the material for plating is preferably applicable to manufacture of printed wiring boards etc. | 11-12-2009 |
Mutsuaki Murakami, Settsu-Shi JP
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20080218942 | Conductive polymer solid electrolytic capacitor - A solid electrolytic capacitor having an electrolytic layer containing at least two types of ionic liquids and a conductive polymer is provided. Preferably, the ionic liquids include at least one type of ionic liquid for supplying an excellent impedance characteristic and at least one type of ionic liquid for supplying an excellent withstand voltage characteristic. Thus, a solid electrolytic capacitor exhibiting a high withstand voltage and an excellent impedance characteristic can be obtained. | 09-11-2008 |
20140246138 | PROCESS FOR PRODUCING GRAPHITE FILM AND GRAPHITE FILM PRODUCED THEREBY - In order to obtain a graphite film having an excellent thermal diffusivity, a high density, and excellent flatness without flaws, recesses and wrinkles on the surface, the process for producing a graphite film according to the present invention comprises the graphitization step for a raw material film made of a polymer film and/or a carbonized polymer film and/or the post-planar pressurization step for the film in this order to prepare a graphite film, wherein the graphitization step is a step of thermally treating two or more stacked raw material films at a highest temperature of 2,000° C. and includes a method of electrically heating the raw material films themselves and/or a method of thermally treating the films while applying pressure to the films planarly, and the post-planar pressurization step includes a method of planarly pressurizing the one raw material film or the multiple stacked raw material films after graphitization by single-plate press or vacuum press. | 09-04-2014 |
Mutsuaki Murakami, Settsu JP
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20120171451 | PROCESS FOR PRODUCING GRAPHITE FILM - A graphite film having excellent thermal conductivity, surface hardness, surface adhesion and appearance can be obtained. Further, a thick graphite film in which each of such properties is excellent can be obtained. There is provided a process for producing a graphite film in which a polymer film is thermally treated at a temperature of 2,000° C. or more, the process comprising the step of bringing a polymer film into contact with a substance containing a metal during graphitization treatment. When a polymer film having a high plane orientation is used as a raw material and the raw material is brought into contact with a metal to thermally treat the material, a problem of separation of graphite from the surface can be solved which has not been solved by the prior art, and furthermore a graphite can be obtained having excellent thermal conductivity, surface hardness, density and surface adhesion. | 07-05-2012 |
Mutsuaki Taguchi, Nagasaki JP
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20100207785 | SLAG DISCHARGE CONDITION MONITORING APPARATUS AND METHOD FOR MONITORING SLAG DISCHARGE CONDITION - A slag discharge condition monitoring apparatus and a method for monitoring a slag discharge condition that are capable of preventing the detection accuracy of the slag discharge condition from being lowered due to scaling-up of a coal gasification facility, especially a coal gasification furnace, are provided. A slag discharge condition monitoring apparatus to be mounted in a furnace facility that processes molten slag produced within a furnace by dripping the molten slag from a slag hole provided on a furnace bottom into cooling water outside the furnace includes an underwater microphone provided in the cooling water substantially equidistant from each of a pair of slag taps that are disposed opposite each other and that cause the molten slag to flow into a slag hole. | 08-19-2010 |