Abstract: An electrolyte solution containing a compound represented by the following formula (1).

Abstract: An acoustic wave device includes a support substrate, a piezoelectric layer provided over the support substrate, comb-shaped electrodes disposed on the piezoelectric layer, each of the comb-shaped electrodes including electrode fingers exciting an acoustic wave, a temperature compensation film interposed between the support substrate and the piezoelectric layer and having a temperature coefficient of an elastic constant opposite in sign to that of the piezoelectric layer, a boundary layer interposed between the support substrate and the temperature compensation film, an acoustic velocity of a bulk wave propagating through the boundary layer being higher than an acoustic velocity of a bulk wave propagating through the temperature compensation film and being lower than an acoustic velocity of a bulk wave propagating through the support substrate, and an intermediate layer interposed between the support substrate and the boundary layer and having a Q factor less than a Q factor of the boundary layer.

Abstract: Provided is a curtain bag which can be brought into an inflated state as required in a short time without locally applying an excessive load to its outer peripheral joint part (1) and inner joint parts (2). The dot-like inner joint parts (2) on the inside of the outer peripheral joint part (1) are isolated from the outer peripheral joint part (1) and also made to be independent of each other.

Abstract: Provided is a curtain bag which can be brought into an inflated state as required in a short time without locally applying an excessive load to its outer peripheral joint part (1) and inner joint parts (2). The dot-like inner joint parts (2) on the inside of the outer peripheral joint part (1) are isolated from the outer peripheral joint part (1) and also made to be independent of each other.

Abstract: Disclosed is an epoxy anticorrosive coating composition used for forming an epoxy anticorrosive coating film in an antifouling composite coating film comprising an epoxy anticorrosive coating film and an organopolysiloxane antifouling coating film which are laminated in order on a surface of a base, said epoxy anticorrosive coating composition comprising (A) an epoxy resin, (B) a curing agent for epoxy resins, and (C) a modifier which is either (i) a modifier comprising a hydroxyl group-containing petroleum resin (c1) or a hydroxyl group-containing terpenephenol resin (c2), or (ii) a modifier comprising a hydroxyl group-containing petroleum resin (c1) or a hydroxyl group-containing terpenephenol resin (c2) and a coumarone resin (c3).

Abstract: Provided is a curtain bag which can be brought into an inflated state as required in a short time without locally applying an excessive load to its outer peripheral joint part (1) and inner joint parts (2). The dot-like inner joint parts (2) on the inside of the outer peripheral joint part (1) are isolated from the outer peripheral joint part (1) and also made to be independent of each other.

Abstract: Provided is a curtain bag which can be brought into an inflated state as required in a short time without locally applying an excessive load to its outer peripheral joint part (1) and inner joint parts (2). The dot-like inner joint parts (2) on the inside of the outer peripheral joint part (1) are isolated from the outer peripheral joint part (1) and also made to be independent of each other.

Abstract: An impact-absorbing device that absorbs impact force when a collision has occurred with an object having relatively low rigidity. The impact-absorbing device is provided with a guide piece that extends in a horizontal direction substantially horizontal to the input direction of the impact, and a movable piece that is movably supported along the guide piece. The guide piece and movable piece deform to absorb impact force when the impact force has acted on the guide piece.

Abstract: Disclosed is an epoxy anticorrosive coating composition used for forming an epoxy anticorrosive coating film in an antifouling composite coating film comprising an epoxy anticorrosive coating film and an organopolysiloxane antifouling coating film which are laminated in order on a surface of a base, said epoxy anticorrosive coating composition comprising (A) an epoxy resin, (B) a curing agent for epoxy resins, and (C) a modifier which is either (i) a modifier comprising a hydroxyl group-containing petroleum resin (c1) or a hydroxyl group-containing terpenephenol resin (c2), or (ii) a modifier comprising a hydroxyl group-containing petroleum resin (cl) or a hydroxyl group-containing terpenephenol resin (c2) and a coumarone resin (c3).

Abstract: An object of the present invention enables provision of an optimum shape design method in which an optimum shape of a cushioning material used in cushioning packaging can easily and adequately be designed, and an optimum shape design system in which the optimum shape design method is used. In a configuration of the optimum shape design system is characterized by providing an optimizing control unit 2a. The optimizing control unit 2a detects a correlation among CAD data M of a cushioning material 4 defined by a CAD unit 2b, a mechanical response amount detected by a mechanical response amount calculation unit 2c, manufacturing decision information detected by a manufacturing decision detection unit 2d, and manufacturing cost information detected by a cost calculation unit 2e. Then, the optimizing control unit 2a updates the CAD data M of the cushioning material 4 until an optimum shape of the cushioning material 4 is detected based on the correlation.

Abstract: An impact-absorbing device that absorbs impact force when a collision has occurred with an object having relatively low rigidity. The impact-absorbing device is provided with a guide piece that extends in a horizontal direction substantially horizontal to the input direction of the impact, and a movable piece that is movably supported along the guide piece. The guide piece and movable piece deform to absorb impact force when the impact force has acted on the guide piece.

Abstract: An object of the present invention enables provision of an optimum shape design method in which an optimum shape of a cushioning material used in cushioning packaging can easily and adequately be designed, and an optimum shape design system in which the optimum shape design method is used. In a configuration of the optimum shape design system is characterized by providing an optimizing control unit 2a. The optimizing control unit 2a detects a correlation among CAD data M of a cushioning material 4 defined by a CAD unit 2b, a mechanical response amount detected by a mechanical response amount calculation unit 2c, manufacturing decision information detected by a manufacturing decision detection unit 2d, and manufacturing cost information detected by a cost calculation unit 2e. Then, the optimizing control unit 2a updates the CAD data M of the cushioning material 4 until an optimum shape of the cushioning material 4 is detected based on the correlation.

Abstract: A curable composition and a method of rendering a base material or a shaped item antifouling comprising coating or impregnating a surface of the base material with the curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B) a hydrophobic silica wherein the hydrophobic silica (B) is thermally treated together with the organipolysiloxane (A).

Abstract: A curable composition and a method of rendering a base material or a shaped item antifouling comprising coating or impregnating a surface of the base material with the curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B) a hydrophobic silica wherein the hydrophobic silica (B) is thermally treated together with the organipolysiloxane (A).

Abstract: A curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B-1) a hydrophobic silica and a hydrophilic silica. A curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B-2) a hydrophobic silica, wherein the hydrophobic silica (B-2) is thermally treated together with the organopolysiloxane (A).

Abstract: A curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B-1) a hydrophobic silica and a hydrophilic silica. A curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B-2) a hydrophobic silica, wherein the hydrophobic silica (B-2) is thermally treated together with the organopolysiloxane (A). The organopolysiloxane (A) is preferably represented by the formula: W3−a(R1a)Si(R2)O—(Si(R2)O)n—Si(R1a)W3−a [&agr;] (wherein W represents a hydroxyl group or a hydrolyzable group; each of R1 and R independently represents an unsubstituted or substituted monovalent hydrocarbon group having 1 to 12 carbon atoms, provided that the hydrocarbon groups R1 as well as the hydrocarbon groups R may be identical with or different from each other; n is an integer of 5 or greater; and a is 0, 1 or 2).

Abstract: A curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B-1) a hydrophobic silica and a hydrophilic silica. A curable composition comprising (A) an organopolysiloxane having functional groups capable of condensation reaction at both molecular terminals thereof and (B-2) a hydrophobic silica, wherein the hydrophobic silica (B-2) is thermally treated together with the organopolysiloxane (A).

Abstract: Method and apparatus of installation of a membrane to a finger type electrolytic cell are provided, which comprise covering the horizontal surfaces of a cathode not opposing an anode with a membrane installation frame having a collar, positioning the membrane substantially parallel to the vertical surfaces of the cathode, and installing and securing the membrane to the collar by bolting. Not only is operation efficiency for the membrane installation to the electrolytic cell markedly improved, but also, in the case of an ion exchange membrane, an alkali metal hydroxide liquor hardly containing an alkali metal chloride is produced. According to the invention, a conventional asbestos diaphragm finger type electrolytic cell is advantageously converted to an ion exchange membrane electrolytic cell.

Abstract: A fixing device comprising a first clamp for clamping a mount and a second clamp which is adapted to be clamped to a stationary member. The second clamp is operatively connected to the first clamp by a tubular coupling member so that each clamp may be manually rotatable about an axis which is substantially perpendicular to the axial direction of each of the clamps. The clamps are held in position by a bolt-and-nut arrangement extending through the tubular member.

Abstract: A detachable carrying handle comprising a web section and a pair of parallel limb sections for carrying a portable equipment having on each side a recess and a projection which is aligned with the projection on the other side. Each limb section comprises a first part connected to the web section and a second part pivotally connected to the first part. The first part is formed with a longitudinally extending recess into which the projection is inserted by moving the handle in a direction away from the equipment and a pin which is transversely releasably received in the equipment recess. The upper edge of the second part is urged about its pivot by a spring toward the equipment and is engageable with the projection when the latter is received in the longitudinal recess so that the handle is held in an upright position.