Abstract:
PROBLEM TO BE SOLVED: To provide a high frequency copper foil which can have an excellent adhesion to an insulating substrate and reduce even the transmission loss of a high frequency signal. SOLUTION: When the high frequency copper foil is measured with respect to specular glossiness by a method 4 prescribed in JIS Z 8741 in an in-plane longitudinal direction in one or both surfaces and in a direction perpendicular thereto, the foil has a 45-degree specular glossiness of 250 or more in the both directions. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation:要解决的问题:提供一种能够对绝缘基板具有优异粘附性的高频铜箔,甚至降低高频信号的传输损耗。 解决方案:当通过JIS Z 8741中规定的方法4在一个或两个表面和与其垂直的方向上的面内纵向方向上测量相对于镜面光泽度的高频铜箔时,箔具有 在两个方向上的45度镜面光泽度为250以上。 版权所有(C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a dew condensation water absorber which can be repeatedly stuck on and peeled from a dewing occuring surface such as the glass surface, window frame, wall surface or the like of a building when used and can be regenerated by simply removing absorbed dew condesation water. SOLUTION: Since a nonwoven fabric 2 absorbing the dew condensation water produced on the dewing occurring surface is integrally laminated on one side of a foamed sheet 1 which can be repeatedly stuck on and peeled from the dewing occurring surface in the dew condensation water absorber A, when the nonwoven fabric of the absirber A absorbs the dew condensation water up to the absorption allowance amount of dew condensation, the absorber A is peeled from the dewing occurring surface, and the dew condensation water in the nonwoven fabric is removed by squeezing or the like. After the dew condensation water absorption capacity of the nonwoven fabric is recovered, the absorber A is again stuck on the dewing occurring surface to absorb and remoove the dew condensation water produced on the dewing occurring surface continuously and effectively. COPYRIGHT: (C)2004,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a printed matter in which a dot pattern storing encrypted information can be applied to an image such as a character, a graphic and a photograph in any colors.SOLUTION: In a printed matter, a dot pattern is printed on a face of a printed medium 1 with respective dots 2. An image formed of halftone dots 3 is printed on the dot pattern. The respective dots of the dot pattern are printed by an infrared absorption pigment such as carbon black and phthalocyanine green. The halftone dots 3 constituting the image are printed with a coating pigment in which an infrared ray is made to easily penetrate by covering a pigment surface with a synthetic resin film. The respective dots 2 and the halftone dots 3 are printed in almost same colors. When a scanner 4 including an infrared ray radiation section and an infrared reflected light reading section is applied to the image of the printed matter, information encrypted by the dot pattern is converted into other recognition means such as voice to be outputted.
Abstract:
PROBLEM TO BE SOLVED: To prevent a laminate of an aluminum foil which is a material for a container body and a polyamide film from causing peeling off, wrinkles and breakage in a manufacturing process of a press through pack.SOLUTION: A press through pack is composed of a sheet-like container body having a plurality of pockets for individually accommodating contents and a sheet-like lid body which is bonded to the container body to seal an opening of the pockets. The material of the container body of the press through pack is a laminate obtained by laminating and integrating a polyvinyl chloride film 1, a first adhesive layer 2, a first base layer 3, an aluminum foil 4, a second base layer 5, a second adhesive layer 6 and a polyamide film 7 in this order. The laminate is on the side bonded to the lid body in which polyvinyl chloride 17 functions as a heat sealing layer. The first base layer 3 and the second base layer 5 are formed of ammonium zirconium carbonate and polyacrylic acid.
Abstract:
PROBLEM TO BE SOLVED: To provide an aluminum alloy foil exhibiting stable tensile strength and elongation throughout the year.SOLUTION: An aluminum alloy foil has an aluminum purity of ≥98.0 mass% (hereinafter simply described as %) and includes 0.02-0.15% of Si, 0.03-1.8% of Fe, and 0.002-0.05% of Cu, with the balance being unavoidable impurities. The aluminum alloy foil is characterized in that the finish temperature after completion of final rolling is 60 to 120°C, the cooling speed to 40°C is 0.6 to 5.5 (°C/h), and the value of the cooling speed index defined by the cooling speed/{0.08×(the finish temperature(°C))-4.18} is 0.5-1.6.
Abstract:
PROBLEM TO BE SOLVED: To provide a collector capable of: reducing internal resistance of a nonaqueous electrolyte battery; being used suitably for capacitor components such as a nonaqueous electrolyte battery such as a lithium ion secondary battery, a capacitor for an electric double layer, and a lithium ion capacitor; improving high rate characteristics; and extending a lifetime.SOLUTION: A collector 1, including a resin layer 5 having conductivity on at least one surface of a conductive base material 3 containing a chitosan resin and a conductive material, wherein a contact angle of a solvent system paste at 23°C on the resin layer surface in a thermostatic chamber measured with a θ/2 method is 15°C or higher and 50°C or lower, and/or a contact angle of aqueous model active material paste is 10°C or higher and 50°C or lower, an electrode structure 7 equipped with the collector 1, the nonaqueous electrolyte battery, and the capacitor component are provided.
Abstract:
PROBLEM TO BE SOLVED: To provide a positive electrode for a secondary battery having excellent adhesion to a positive electrode active material and good charge and discharge characteristics.SOLUTION: The positive electrode for a secondary battery comprises: a positive electrode current collector 100 composed of an aluminum alloy foil; and a positive electrode active material layer on a surface of the positive electrode current collector 100, which includes a positive electrode active material capable of occluding and releasing lithium. The positive electrode current collector 100 has reentrants and protrusions on the surface thereof. The surface of the positive electrode current collector 100 with the reentrants and protrusions has an average surface roughness Ra of 0.07-4.0 μm. The average distance between local peaks 06 of the reentrants and protrusions is 20-50 μm. The average circle-equivalent diameter of pits 04 forming the reentrants and protrusions is 4.0-600 μm. The density of the pits 04 falls between 300 /mand 5000 /minclusive.
Abstract translation:要解决的问题:提供一种对正极活性物质具有优异粘附性的二次电池用正极和良好的充放电特性。 解决方案:二次电池用正极包括:由铝合金箔构成的正极集电体100, 正极集电体100的表面具有正极活性物质层,该正极活性物质层包含能够吸留和释放锂的正极活性物质。 正极集电体100在其表面上具有折入物和突起。 具有折返突起的正极集电体100的表面的平均表面粗糙度Ra为0.07-4.0μm。 折痕和突起的局部峰值06之间的平均距离为20-50μm。 形成凹陷和突起的凹坑04的平均圆当量直径为4.0-600μm。 凹坑04的密度在300 / m 2 SP>和5000 / m 2 SP>之间。 版权所有(C)2013,JPO&INPIT