32results about How to "Depth" patented technology

A volleyball cover is made of six equal panel sections. Each panel section is divided into two cover panels, making a total of twelve cover panels on the volleyball. Each cover panel has a plurality of dimples arranged in a uniform pattern across the cover panel. Cover panels are separated by very shallow skiving.

A surface state inspection apparatus has a lighting device that irradiates an inspection target placed on a stage with light, an imaging device that images the inspection target, and a detection device that detects a surface defect of the inspection target by analyzing a first inspection image obtained by the imaging device. The lighting device is a surface light source that includes a light emission region having a predetermined size and, in the lighting device, portions of light emitted from positions in the light emission region differ from each other in a spectral distribution. The detection device detects a portion in which a hue is different from that of its surrounding portion in the inspection target surface as a flaw. The detection device detects a portion in which the hue is substantially equal to that of its surrounding portion while brightness is different from that of its surrounding portion as a stain.

The invention relates to a method for preparing a carved wood grain-simulated PVC decorative film. The method comprises the following technological steps: preparing a PVC face film; preparing a PVC substrate; carrying out two to six sets of color printing on the surface of the PVC face film according to the pattern demands; adopting each set of color slurry, and entering the next set of color printing after printing each set of colors and drying the PVC face film at a temperature of 140 to 160 DEG C; preparing the colorful PVC face film; coiling the printed colorful PVC face film into a largecoil; heating, pressing and jointing the printed colorful PVC face film and the PVC substrate on a dual-roller jointing embossing machine, making pressing rollers used for pressing the colorful PVC face film surface be wood thorn embossing rubber rollers, and adjusting the temperature of both rollers to between 100 and 200 DEG C; directly loading the jointed and embossed PVC decorative film into a drying box to carry out secondary heating to 200 to 220 DEG C, and foaming the PVC face film; and cooling the PVC face film. The carved wood grain-simulated PVC decorative film prepared by the method has the advantages of flame retardant function, lifelike sculpture, hollow three-dimensional view and flash discoloration functions.

A method of two-way information exchange for a system for making friends is disclosed. With the method, a system can provide a primary target client blended with a plurality of false target clients for a requesting client who seeks making friends. The requesting client is entitled to request the system to delete one of the target clients when communication between both parties reaches a threshold of time. The requesting client does not know which one of the target clients is the real client until all of the false target clients have been deleted, thus reducing preconceptions due to a person's appearance. As such, after a period of communication, both parties may achieve a certain degree of mutual understanding to facilitate a decision on making friends.

The invention relates to a multi-storied residence and a high rise residence of an odd even story asymmetrical type matrix, and is a cast-in-situ concrete structure, the present invention is formed by being mutually overlapped and combined repeatedly and circularly by an odd storied residence and a vertical adjacent even storied residence, each residence comprises a living room, at least one non-living room and a terrace, a single residence is surrounded by a wall body and a floor slab. The invention is characterized in that the living room of the odd storied single residence and the living room of an even storied single residence are arranged in a left right or right left staggering way, the terrace is arranged in the living room of the odd storied single residence and the living room of the even storied single residence, a separated outer wall is separated between the terrace and the living room, the terrace is arranged along with the living room in a left right staggering and a right left staggering way. The invention enables the front vertical plane of the terrace to form the shape of the asymmetrical type matrix, each residence obtains a larger space from the outside the living room, simultaneously, the high-quality terrace of the living room for lighting is also covered, the high-quality garden type living room is also obtained, the residence quality is improved, the invention can be applied to various multi-storied building bodies as well as high rise building bodies.