Abstract: The piping joint according to the present embodiment includes a joint part that joins a plurality of pipes for transporting a medium to one another. At least one conductive line is provided between the pipes so as to extend over cross-sections of the pipes. A ground part grounds the conductive line. The conductive line removes electric charges from the medium via the ground part.

Abstract: A door hole cover which is intended to be attached to a door inner panel of a vehicle to cover an opening formed in the door inner panel, and which has an average of loss coefficients at frequencies of 150 Hz or less of 0.085 or more.

Abstract: A door hole cover which is intended to be attached to a door inner panel of a vehicle to cover an opening formed in the door inner panel, and which has an average of loss coefficients at frequencies of 150 Hz or less of 0.085 or more.

Abstract: According to an embodiment, an etching apparatus includes a reaction chamber, a vacuum pump connected to the reaction chamber through the gate valve, a holding unit which holds a processing subject, an etching gas supply unit, a heating unit, and a sublimation amount determining unit. The etching gas supply unit supplies an etching gas which forms a reaction product by reacting with the processing subject to the reaction chamber. The heating unit heats the processing subject to an equal or higher temperature than temperature at which the reaction product will be sublimated. The sublimation amount determining unit monitors a predetermined physical amount which changes depending on the degree of sublimation of the reaction product during the sublimation process using the heating unit, in which the physical amount is used as a sublimation-amount-dependent change value which changes over time.

Abstract: The invention provides an adhesive sheet for steel plate that can abate the emission of organic volatile components, while providing good reinforcing effect and vibration suppression effect. In an adhesive sheet for steel plate is provided that includes a restricting layer and a resin layer, the restricting layer having a resin-coated glass fiber cloth made by weaving glass fiber bundles, which are formed by bundling a plurality of glass filaments, into a glass fiber cloth and impregnating epoxy resin composition in the glass fiber cloth, the resin-coated glass fiber cloth having air permeability of not more than 0.5 cm3/cm2/sec. and a permeability rate of the epoxy resin composition to the glass fiber bundles in the range of 20-70%.

Abstract: A shield plate includes a flat plate shaped member; and a stress-concentrating portion which is formed over the entire surface of the flat plate shaped member and bends when an external force is applied.

Abstract: A vibration damping sheet for wind power generator blades includes a resin layer and a restricting layer laminated on the resin layer.

Abstract: A composition for polyolefin resin foam, which comprises a polymer component comprising a polyolefin resin and a rubber and/or thermoplastic elastomer, and a powder particle, wherein the composition has an extensional viscosity as measured with a capillary rheometer (temperature, 200° C.; shear rate, 5,000 [1/s]) of from 20 to 100 kPa·s.

Abstract: The present invention relates to a reinforcing material for outer panel, which is adhered to an outer panel for reinforcing the outer panel, in which the reinforcing material has: a 1 mm displacement strength of 20 N or more when adhered to an entire surface of a cold-rolled steel plate having a size of 25 mm width×150 mm length×0.8 mm thickness and then heated at 180° C. for 20 minutes; and a strain amount of 170 ?m or less when adhered to a center part of an aluminum panel having a size of 200 mm width×300 mm length×1 mm thickness, in the form of a rectangular having a size of 50 mm width×100 mm length, and then heated at 180° C. for 20 minutes.

Abstract: A reinforcing material for a vehicle ceiling material has an adhesive strength of not less than 1.0 N/25 mm in a 90° peel test on a polyester non-woven fabric, and a flexural strength of not less than 10 N at a displacement of 1 mm, and a maximum flexural strength of not less than 40 N after the reinforcing material for a vehicle ceiling material is sticked to a steel plate having a thickness of 0.8 mm, and heated at 200° C. for one minute.

Abstract: Provided are an image display device reinforcing sheet capable of reinforcing image display devices easily and effectively, and an image display device provided with the image display device reinforcing sheet, and further provided is a method for reinforcing the image display device using the image display device reinforcing sheet. In the image display device provided with an image display unit and a casing, using the image display device reinforcing sheet including a resin layer and a restricting layer laminated thereon, the resin layer is adhesively bonded to the image display unit and/or the casing and then heated. This allows the resin layer after heating to be firmly stuck to the portion to ensure rigidity, so that the strength of this portion can be improved.

Abstract: Disclosed is a method of manufacturing a semiconductor device comprising forming an element isolation trench in a semiconductor substrate, coating a polysilazane perhydride solution on the semiconductor substrate having the element isolation trench formed thereon to form a polysilazane perhydride film, the polysilazane perhydride solution comprising dibutyl ether having a butanol concentration of 30 ppm or less, and polysilazane perhydride dissolved in the dibutyl ether, subjecting the polysilazane perhydride film to oxidation in an atmosphere containing water vapor to form a silicon dioxide film, and selectively removing the silicon dioxide film to leave the silicon dioxide film in the element isolation trench to form an element isolating insulation film.

Abstract: There is disclosed a method of manufacturing a semiconductor device, wherein an Si3N4 film is formed as a mask member on the surface of a silicon substrate, then etched to form an STI trench. A solution of perhydrogenated silazane polymer is coated on the surface of the silicon substrate having an STI trench formed thereon to deposit a coated film (PSZ film) thereon. The PSZ film deposited on the mask member is removed, leaving part of the PSZ film inside the trench, wherein the thickness of the PSZ film is controlled to make the height thereof from the bottom of the STI trench become 600 nm or less. Thereafter, the PSZ film is heat-treated in a water vapor-containing atmosphere to convert the PSZ film into a silicon oxide film through a chemical reaction of the PSZ film. Subsequently, the silicon oxide film is heat-treated to densify the silicon oxide film.

Abstract: Disclosed is a method of manufacturing a semiconductor device comprising forming an element isolation trench in a semiconductor substrate, coating a polysilazane perhydride solution on the semiconductor substrate having the element isolation trench formed thereon to form a polysilazane perhydride film, the polysilazane perhydride solution comprising dibutyl ether having a butanol concentration of 30 ppm or less, and polysilazane perhydride dissolved in the dibutyl ether, subjecting the polysilazane perhydride film to oxidation in an atmosphere containing water vapor to form a silicon dioxide film, and selectively removing the silicon dioxide film to leave the silicon dioxide film in the element isolation trench to form an element isolating insulation film.

Abstract: The invention provides a steel plate reinforcing sheet having light weight and thin layer, providing sufficient adhesion and reinforcing effect to a steel plate, and having excellent workability. In the steel plate reinforcing sheet comprising a restricting layer and a resin layer, a curing composition is first prepared by mixing rubber components comprising diene-based rubber and rubber having a vinyl group in its side chain, with a cross-linking agent capable of reacting with these rubber components, and then by kneading the mixture. Thereafter, the curing composition thus prepared is rolled by molding, to form a resin layer. Then, the resin layer thus formed is adhesively bonded to the restricting layer, to produce a steel plate reinforcing sheet.

Abstract: A method for handling polysilazane or a polysilazane solution includes synthesizing polysilazane and preparing the polysilazane solution in a first space isolated from outside air. The first space is mainly supplied with air from which amine, basic substance, volatile organic compound and acidic substance are eliminated.

Abstract: A method of manufacturing a semiconductor device, has applying perhydro polysilazane to a substrate; and immersing at least the surface of said substrate to which perhydro polysilazane is applied in a mixture containing water heated to 120 degrees C. or higher to which ultrasound is applied, thereby modifying the perhydro polysilazane into silicon oxide.

Abstract: In order to provide a surface shape measuring apparatus and a surface shape measuring method capable of detecting a distortion on the curved surface of a work precisely, a laser displacement meter 17 disposed to the outside surface of a door panel 51 of a curved shape at a confronting position, a Z-axis servo motor 24 to move the laser displacement meter 17 along the top-and-bottom direction with respect to the outside surface of the door panel 51, an X-axis servo motor 22 to move the laser displacement meter 17 along the left-and-right direction, and a Y-axis servo motor 26 to move the laser displacement meter 17 along an confronting direction in which the laser displacement meter 17 and the outside surface of the door panel 51 oppose each other, are provided, and a CPU 21 controls the Y-axis servo motor 26 in such a manner that a constant distance is maintained in the confronting direction between the laser displacement meter 17 and the outside surface of the door panel 51.

Abstract: A pressure-sensitive adhesive sheet for steel plates, which comprises a backing and a resin layer, wherein the backing comprises a resin-coated glass cloth obtainable by coating a glass cloth with a resin emulsion (A) followed by coating with a resin emulsion (B) which is different from the resin emulsion (A).

Abstract: A composition for a polyolefin resin foam, which comprises a polymer component comprising a polyolefin resin, and at least one of a rubber and a thermoplastic olefin elastomer, and powdery particles, wherein said composition has a melt tension of at least 20 cN when measured in a range between a first temperature at a melting point of said composition and a second temperature that is 20 degrees Celsius higher than said first temperature.