7results about How to "Elegant appearance" patented technology

A pouch-type battery case according to an embodiment of the present invention may include: a cup part having a recessed shape; and a side disposed around at least a portion of the cup part. The cup part may include: a base surface; a plurality of circumferential surfaces; a plurality of die edges connecting the plurality of circumferential surfaces and the side to each other and formed to be rounded; and a plurality of thickness edges connecting the plurality of circumferential surfaces to each other and formed to be rounded. In the pouch-type battery case, when a curvature radius of each of the die edges is Rd, and a curvature radius of each of the thickness edges is Rt, a conditional expression: Rd ≤ Rt < 3*Rd is satisfied.

A molded crotch is attached to the outer side of a crotch of a pants body, and a crotch-saving part is attached to the position, corresponding to the molded crotch, of the inner side of the crotch of the pants body. And the province crotch part is attached between the underpants body and the mould pressing crotch part. A mode of combining a crotch-saving structure and a molded crotch is adopted, so that the problems of more sewing threads, skin abrasion and unattractiveness are solved, and the front crotch is ensured to be sufficient in capacity and free of springback.

The application discloses a suit and a coat adopting wing bionics technology, and the suit comprises a suit sleeve pocket (1), a suit back yoke (2) and a suit sleeve lining (3), the suit sleeve pocket (1) adopts a front piece saving line (4) to increase the activity amount with the armpit, the suit back yoke (2) adopts at least two independent split structures, and the suit sleeve lining (3) adopts a high-elastic lining cloth layer. The human engineering mechanics, material science and suit pattern technology are deeply fused in the application. While the elegant appearance of the suit is maintained, the needs of the administrative and business suit people who often dress are met.

The present invention provides a method of manufacturing a sheet article achieving both an elegant appearance and a flexible feel and having good wear resistance even when a conventional low-polymerization, low-viscosity polyvinyl alcohol aqueous solution which is highly soluble in water is used in a manufacturing step considering the environment. The method of manufacturing a sheet article of the present invention is to sequentially perform the following steps 1 to 4: 1. a polyvinyl alcohol-adding step of adding a polyvinyl alcohol aqueous solution, which is an aqueous solution of polyvinyl alcohol having the following characteristics, to a fibrous substrate having microfiber expression type fibers as its main constituent to add the polyvinyl alcohol in an amount of 0.1 to 50% by mass based on a mass of the fibers contained in the fibrous substrate (polyvinyl alcohol: a saponification degree is 90% or more, and an rrr composition abundance ratio is 14.5% or more in a heavy water solvent in tacticity evaluation measured by 13C-NMR), 2. microfiber expression step, 3. polyurethane-adding step, and 4. polyvinyl alcohol removal step.

To solve the above problems, a pouch-type secondary battery according to one embodiment of the present application includes an electrode assembly formed by stacking an electrode and a separator, and a pouch-type battery case having a cup portion in which the electrode assembly is received, wherein a difference between a width of the cup portion and a width of the electrode assembly is 2.5 mm or less.

The utility model discloses a polytetrafluoroethylene composite material for high-end leisure shoes, which comprises a bamboo charcoal fiber layer (1), a polytetrafluoroethylene film layer (3), a leather layer (5) and a water-based nano coating (6) which are sequentially arranged, and a polyurethane phase change layer (2) is arranged between the bamboo charcoal fiber layer (1) and the polytetrafluoroethylene film layer (3). And a buffer layer (4) with a pore structure is arranged between the polytetrafluoroethylene film layer (3) and the leather layer (5). The high-breathability antibacterial fabric has the advantages of being high in breathability, antibacterial, comfortable and long in service life.

The application provides a tapping switch electric mechanism, which comprises a machine box and the following rotating output shaft, speed reduction mechanism, driving motor, position display and gear signal transmission device and intelligent controller which are respectively installed in the machine box; the position display and gear signal transmission device comprises a rack, worm, rotating input shaft, step signal switch, display disc driving transmission mechanism, display disc mechanism, contact signal disc driving transmission mechanism, low gear contact signal switching mechanism and high gear contact signal switching mechanism; the application can provide reliable mechanical contact signal for multi-gear products; integrates various models of tapping switch electric mechanism boxes and their special designs; the product has few specifications, modular design, is convenient for standardized production management, production management and low manufacturing cost; meanwhile, the application provides single product for users, which is convenient for users to use and replace, reduces product use requirements and failure rate caused by improper use.