摘要:
The present invention relates to a substrate for a printed circuit exhibiting particularly an excellent electrical insulating property, as well as an excellent heat dissipating property and heat resistance.In accordance with the present invention, a substrate of a printed circuit comprises a metallic plate, and further comprising on at least one surface of said metallic plate, a synthetic resin layer containing an inorganic filler, a heat-resistant resin film, and a synthetic resin layer, which are successively laminated on said metallic plate.A substrate of the present invention also comprises a metallic plate, at least two synthetic resin layers containing an inorganic filler, a heat-resistant resin film which is laminated between said at least two synthetic resin layers.
摘要:
There is prepared in inorganic composite containing a needle-like inorganic material or a fiber-like inorganic material which is present as a mixture in isotropic solid vitreous inorganic material while maintaining its needle-like or fiber-like structure. The inorganic composite is prepared by a process comprising the steps ofkneading a mixture containing a vitreous inorganic material and a needle-like or fiber-like inorganic material which does not melt at the softening point of the vitreous material;molding the mixture into a predetermined shape; andcalcining the molded mixture at a temperature higher than the softening point of the vitreous inorganic material and below the melting point of said needle-like or fiber-like inorganic material.
摘要:
There is provided a board for additive circuits which is formed with plural convexo-concave irregularities on the surface of an inorganic composite plate wherein a needle-like or fiber-like inorganic material is present as a mixture with an isotropic solid vitreous inorganic material while maintaining its needle-like or fiber-like form.
摘要:
A non-aqueous electrolyte secondary battery uses as its positive electrode active material a mixture of a first lithium-containing transition metal oxide containing nickel and manganese as transition metals and having a crystal structure belonging to the space group R3m and a second lithium-containing transition metal oxide containing nickel, cobalt, and manganese as transition metals and having a crystal structure belonging to the space group R3m, or a mixture of the first lithium-containing transition metal oxide and a lithium cobalt oxide. The first lithium-containing transition metal oxide is LiaNixMnyO2 wherein 1≦a≦1.5, 0.5≦x+y≦1, 0
摘要:
A non-aqueous electrolyte secondary battery uses as its positive electrode active material a mixture of a first lithium-containing transition metal oxide containing nickel and manganese as transition metals and having a crystal structure belonging to the space group R3m and a second lithium-containing transition metal oxide containing nickel, cobalt, and manganese as transition metals and having a crystal structure belonging to the space group R3m, or a mixture of the first lithium-containing transition metal oxide and a lithium cobalt oxide. The first lithium-containing transition metal oxide is LiaNixMnyO2 wherein 1≦a≦1.5, 0.5≦x+y≦1, 0
摘要翻译:非水电解质二次电池使用含有镍和锰的第一含锂过渡金属氧化物作为过渡金属并具有属于空间群R3m的晶体结构和第二含锂过渡体的混合物作为其正极活性物质 含有镍,钴和锰作为过渡金属并具有属于空间群R3m的晶体结构的金属氧化物,或第一含锂过渡金属氧化物和钴酸锂的混合物。 第一含锂过渡金属氧化物是其中1 <= a <= 1.5,0.5 <= x + y <= 1,0
摘要:
Guide posts that guide the elevating motion of a slide also serves as the guide means for the elevating motion of a bolster. A bolster elevation drive means consists of a hydraulic cylinder. The top of the hydraulic cylinder is connected to the bottom of the bolster. For maintenance and inspection of the dies, the bolster is lowered to open a space between the upper die and the lower die. During operation of the press, the bolster is supported by hydraulic pressure trapped in the hydraulic cylinder.
摘要:
A suspension mechanism is formed as a liquid-tight structure by fitting the bottom end of a female screw member using a liquid-tight sealing member provided between a slider and a retainer and by covering the retainer with the liquid-tight sealing member. A highly-pressurized liquid is initially supplied to each clearance formed between any components such as liquid-tight sealing member, female screw member, male screw member and retainer through a liquid supply passage formed through the liquid-tight sealing member. The highly-pressurized liquid is supplied by an amount flows out through the screwing portions between the male and female screw members to maintain the pressure of liquid within the liquid-tight structure in a predetermined range.
摘要:
Provided are a battery and a lead member, designed so that high strength of weld between them can be maintained with less variation despite the supply of lower welding current thereto when the lead member is welded to the outer surface of the battery by the parallel resistance welding method, and a battery pack using the same. A layer of an Ni-based alloy, e.g., an Ni—Fe alloy, is formed on a part or the whole of the outer surface of the battery. The lead member for battery connection is composed of a substrate and an Ni—Sn alloy layer formed on that surface of the substrate which is welded to the outer surface of the battery. The battery pack is composed of a battery group that is assembled by using the battery and/or the lead member and stored in a shell.
摘要:
A device for adjusting eccentric value at an eccentric portion of crank shaft in press machine having: a main portion at the crank shaft rotatably supported by a frame; an eccentric portion having an axis eccentric from that of the main portion and adapted to be coupled into a connecting member of the press machine, the main portion and the eccentric portion being capable of leaving from each other along the axis of the crank shaft; connecting means provided at a connecting portion where the main portion and the eccentric portion contact with each other for connecting the main portion with the eccentric portion so that eccentric value of the eccentric portion from the main portion can be altered; and drive means for moving the connecting means.
摘要:
A method for producing instantly cookable dried beans which restore their boiled edible condition quickly after being immersed in a hot water. This method comprises a preliminary boiling step to boil raw beans in water, a preliminary immersion step to immerse those boiled beans in water, an enzymatic treatment step to treat the resulting beans in an aqueous solution containing either cellulase or a mixture of cellulase and pectinase, a secondary boiling step to boil these processed beans in an acidic solution, and a drying step to dry the resulting beans in a super-heated steam. The beans before the drying step may be coated with sucrose or lactose. The product dry beans have good appearance with practically no cracks and fractures, and retain their flavor as beans, and can be preserved for an extended period of time, in addition to the feature that the product dried beans are quickly rendered to soft edible state by immersing them in hot water.