Abstract: A heat-shrinkable white film including an amorphous polyethylene terephthalate; a cyclic olefin resin having a glass transition temperature of 100° C. or higher; and a polyester elastomer having a Vicat softening point of 150° C. or lower.

Abstract: A solar cell module sealing film including a pair of sealing films which seals a photovoltaic element including a first film disposed on a surface of the photovoltaic element, and a second film disposed on a back surface of the photovoltaic element, in which transmittance of light having a wavelength of 350 nm in the first film is greater than or equal to 80%, and an ultraviolet ray absorber is contained in at least one of the first film and the second film.

Abstract: A heat-shrinkable white film including an amorphous polyethylene terephthalate; a cyclic olefin resin having a glass transition temperature of 100° C. or higher; and a polyester elastomer having a Vicat softening point of 150° C. or lower.

Abstract: A fastener including a pair of base members formed in the shape of a band and a claw unit formed between the pair of the base members, and the claw unit engages the base members with each other and seals a gap between the base members. The claw unit includes a sealing unit and an engaging unit. The sealing unit includes a male claw and a female claw that receives the male claw so as to make an area between the claws liquid-tight or air-tight. The engaging unit includes a pair of hooks. A side wall of the female claw of the sealing unit is formed as a restricting part that prevents a displacement of one hook of the engaging unit in a separation direction.

Abstract: This engaging member includes a male part and a female part each of which is capable of engaging with each other, in which each of the male part and the female part has a welded part to a main body of a bag and a part other than the welded part, at least the welded part is formed by a resin composition including (A) a polypropylene type resin having a maximum melting peak temperature measured by a differential calorimeter of not more than 145° C., and a melt flow rate ranging from 0.5 g/10 min. to 20 g/10 min., and (B) a polybutene type resin having a maximum melting peak temperature measured by a differential calorimeter of not more than 130° C., and a melt flow rate ranging from 0.1 g/10 min. to 20 g/10 min.

Abstract: The heat exchanger uses multi-layer tubes, performing efficient heat exchange. Each heat transfer tube includes an outer tube and an inner tube. Header unit directs first fluid through gaps between the inner tube and the outer tube from outer circumferences of the inner tube. The header units are stacked in a top-bottom direction with gap-forming members therebetween, leaving predetermined gap portion. Furthermore, a header cover directs the second fluid through the inner tubes extending from the header units, and is fitted from the outer side, and the second fluid is introduced. With this configuration, the second fluid flowing from the header cover is directed through the inside of the inner tubes and over outer surfaces of the outer tubes along the axial direction via the gap portions, enabling heat exchange to be performed from both inside and outside of the outer tubes.

Abstract: There are provided a vertical geometry light emitting diode package aggregate useful for the production of a light emitting device having a vertical geometry light emitting diode as the light source, the light emitting device satisfying requirements in terms of current capacity flowed for light emission, dissipation of heat generated due to flow of a large current, resistance to thermal stress, strength of device and light emission efficiency, and a method for producing a light emitting device having a vertical geometry light emitting diode as the light source by using the package aggregate.

Abstract: A light emitting device, and a production method thereof, is provided having for a light source thereof a vertical geometry light emitting diode, that allows a large current to flow through the vertical geometry light emitting diode and takes into consideration the dissipation of heat occurring at that time or the expansion and contraction of a metal member due to thermal stress caused by that heat.

Abstract: The present invention relates to a light emitting diode package for mounting a light emitting diode, a light emitting diode device with the light emitting diode package mounting a vertical electrode type light emitting diode thereon and a manufacturing method for manufacturing the light emitting device. The light emitting diode package of the invention comprises at least a molding, and a first clip 122 and a second clip 123 fitted on the molding. The molding has at least a first opening 1212 and a second opening 1213 formed in a bottom portion thereof. The molding also has a reflecting portion 1214 formed around the first opening 1212 and the second opening 1213 for reflecting light. The molding further has a fluorescent film member mounting portion 1113 formed integrally for mounting a fluorescent film member 116 in the opening of the reflecting portion 1214.

Abstract: A manufacturing method for a sheet molded body having a desired three dimensional shape and an excellent quality of the design, which has no crease, by uniformly expanding a decorated sheet prior to molding, and closely contacting the decorate sheet to the surface of a male die. In the manufacturing method, the pressure at the front side of the decorated sheet is lowered relative to that at the back side. An arm means is then moved towards the decorated sheet from the back side of the decorated sheet so that the decorated sheet is inverted by increasing the pressure at the front side relative to that at the back side. The decorated sheet is then three dimensionally formed along the surface of the male die by, while pressing the male die from the back side and moving the arm means backwards, increasing the pressure at the front side.

Abstract: This packaging bag with a fastener is one which is produced by fusing a fastener including a male member and a female member being engageable with each other, a joining portion whereby an end of a non-opening side flange portion of the male member is joined with an end of a non-opening side flange portion of the female member, and a ridge portion formed between the joining portion and the flange portion, in which the joining portion has a thickness ranging from not less than 10 ?m to not more than 100 ?m, the ridge portion has a thickness ranging from not less than 200 ?m to not more than 2 mm, the joining portion is thinner than the flange portion, and the ridge portion is thicker than the flange portion, to a bag to form a packaging bag.

Abstract: A fastener including a pair of base members formed in the shape of a band and a claw unit formed between the pair of the base members, and the claw unit engages the base members with each other and seals a gap between the base members. The claw unit includes a sealing unit and an engaging unit. The sealing unit includes a male claw and a female claw that receives the male claw so as to make an area between the claws liquid-tight or air-tight. The engaging unit includes a pair of hooks. A side wall of the female claw of the sealing unit is formed as a restricting part that prevents a displacement of one hook of the engaging unit in a separation direction.

Abstract: A manufacturing method for a sheet molded body having a desired three dimensional shape and an excellent quality of the design, which has no crease, by uniformly expanding a decorated sheet prior to molding, and closely contacting the decorate sheet to the surface of a male die. In the manufacturing method, the pressure at the front side of the decorated sheet is lowered relative to that at the back side. An arm means is then moved towards the decorated sheet from the back side of the decorated sheet so that the decorated sheet is inverted by increasing the pressure at the front side relative to that at the back side. The decorated sheet is then three dimensionally formed along the surface of the male die by, while pressing the male die from the back side and moving the arm means backwards, increasing the pressure at the front side.

Abstract: A heat shrinkable multi-layer film including an intermediate layer containing polypropylene, and outer layers formed on both sides of the intermediate layer, wherein the outer layers contain a styrene-butadiene-styrene block copolymer, polypropylene, and a styrene-ethylene-propylene-styrene block copolymer or styrene-ethylene-butylene-styrene block copolymer.

Abstract: A decorative sheet with good design properties and with superior moldability, without using a vinyl chloride resin, comprises a base material layer formed of a coloring resin material including an amorphous polyethylene terephthalate type resin as a main component; a print pattern layer formed on one surface of said base material layer and formed of a coloring ink comprising a binder including a copolymer of vinyl chloride and vinyl acetate as a main component; a transparent layer laminated on said print pattern layer and formed of a resin material including a transparent amorphous polyethylene terephthalate type resin as a main component; and a surface protective layer laminated on said transparent layer, which is made of a hard and transparent acryl type resin. The surface protective layer is constituted of a transfer protective layer of a transfer foil.

Abstract: A decorative sheet with good design properties and with superior moldability, without using a vinyl chloride resin, comprises a base material layer formed of a coloring resin material including an amorphous polyethylene terephthalate type resin as a main component; a print pattern layer formed on one surface of said base material layer and formed of a coloring ink comprising a binder including a copolymer of vinyl chloride and vinyl acetate as a main component; a transparent layer laminated on said print pattern layer and formed of a resin material including a transparent amorphous polyethylene terephthalate type resin as a main component; and a surface protective layer laminated on said transparent layer, which is made of a hard and transparent acryl type resin. The surface protective layer is constituted of a transfer protective layer of a transfer foil.

Abstract: A self-swelling leakage-preventing material is produced by reacting under heat a mixture of a copolymer of a lower olefin such as isobutene with maleic anhydride, a polymer emulsion having compatibility with the copolymer, such as an acrylic polymer emulsion, and a compound having at least two functional groups in a molecule selected from the group consisting of a hydroxy group, amino group and epoxy group, such as ethylene glycol, until a crosslinked product having a swelling ratio of 5-40 times is obtained. The mixture itself may be shaped into a suitable form prior to the reaction. A core material such as a non-woven fabric may be impregnated with the mixture prior to the reaction.

Abstract: A self-swelling leakage-preventing material is produced by reacting under heat a mixture of a copolymer of a lower olefin such as isobutene with maleic anhydride, a polymer emulsion having compatibility with the copolymer, such as an ethylene-vinyl acetate copolymer emulsion, and a compound having at least two functional groups selected from the group consisting of hydroxyl groups, amino groups and epoxy groups, such as ethylene glycol, until a cross-linked product having a swelling rate of 5-40 times is obtained. The mixture itself may be shaped into a suitable form prior to the reaction. A core material such as a non-woven fabric may be impregnated with the mixture prior to the reaction.