1941results about How to "Simple internal structure" patented technology

A system providing methods for adjusting a user's selection of source code of a program to correspond with a parsed version of the program is described. The method commences with user input of a selection of source code of a program for performing an operation such as a refactoring. The user's selection is compared with a parsed version of the program. If the user's selection does not correspond with the parsed version of the program, the user's selection is adjusted to achieve correspondence with the parsed version of the program.

A mobile terminal includes an upper casing having at least one exposure opening formed by penetrating a predetermined area thereof, a lower casing coupled to the upper casing to face each other and having an accommodation space formed therein and capable of accommodating an internal part assembly including a printed circuit board, and a middle frame arranged between the upper casing and the lower casing and coupled to the upper casing and the lower casing, and supporting installation parts electrically connected to the internal part assembly and installed such that at least part thereof is exposed to the outside through the exposure opening. A resin mold waterproof ring which is injection molded of synthetic resin having elasticity to have a predetermined width along at least part of an edge portion of the middle frame is integrally coupled to the middle frame and, when the upper casing, the lower casing, and the middle frame are coupled one another, the resin mold waterproof ring is pressed by the upper casing and the lower casing to seal a gap between the upper casing and the lower casing.

A mobile terminal includes a terminal body including a display unit formed on one surface thereof, a cover coupled to the terminal body such that it can be converted into a closed state in which the display is covered and an opened state in which the display unit is exposed, a signal generating unit configured to generate a state signal according to the closed state and the opened state, and a controller configured to control the display unit such that the display unit is activated in the opened state on the basis of the state signal.

The invention relates to a method of designing a mixed ratio for a bitumen mixture based on fractal and distributional features of ore materials. The method comprises the following steps: (1) mathematical models for particle diameter distribution and mass distribution of the ore materials are set up respectively; (2) the type and the grading limit of the bitumen mixture are determined; (3) raw materials are selected and checked; (4) graduations of two arbitrary groups of the ore materials are determined and corresponding fractal dimension values(D) are worked out; (5) the use level of the bitumen is worked out; (6) the bitumen mixture is prepared by stirring; (7) a Marshall test sample is made, the relative density of the bulk volume of the test sample is determined, the theoretical maximum relative density is determined, and the volume index is worked out; (8) relationship curves between the fractal dimension values(D) and the volume indexes are drawn; (9) the graduation of the ore materials and the optimum use level of the bitumen are determined; (10) the road performance of the bitumen mixture is tested; and (11) the construction mixed ratio of the bitumen mixture is determined. The invention utilizes the fractal theory to set up the mathematical models, and in the process of designing the mixed ratio of the bitumen mixture, the optimum bitumen use level and the optimum graduation of the ore materials meeting and regulating all design rules of the bitumen mixture can be quickly determined.

According to the present invention, the manufacturing method for the water absorbing resin involves the step of polymerizing a water-soluble unsaturated monomer, 0.06 of 5 mol % of which is composed of an internal crosslinking agent; and the step of drying a water-containing gel which has a thermally decomposing radical initiator content index of 40 to 100 at 100 to 250° C. The water absorbing resin of the present invention contains a water-soluble unsaturated monomer as a repeat unit for a major chain, 90 mol % of the monomer being composed of an acrylic acid and / or salt thereof, the resin having an internal crosslinking structure and exhibiting a weight-average molecular weight Mw of 360,000 to 1,000,000 daltons and an intrinsic viscosity IV of 2.1 to 6.0 dL / g where the weight-average molecular weight Mw and the intrinsic viscosity IV are measured after treatment under set 2 of hydrolysis conditions.

The preparation method for the large-standard high-speed resin heavy duty grinding wheel for grinding a steel billet comprises the steps that a dedicated binding agent for a high-performance modified high polymer matrix phenolic resin grinding wheel is prepared by using phenolic resin, xylok resin, butyral resin, iron pyrite, cryolite, light magnesium oxide, barite, 400 # carborundum and calcium carbonate, dedicated formulas for a grinding layer and a core layer are separately designed by using grinding materials such as fused alumina zirconia, aluminium oxide sintered corundum, black silicon carbide, furfural, dibutyl ester, fibers and steel rings, and the large-standard high-speed resin heavy duty grinding wheel for grinding the steel billet is prepared by adopting a dual-phase reinforced composite technology and structure. According to the large-standard high-speed resin heavy duty grinding wheel for grinding the steel billet, the linear velocity is equal or greater than 90 m / s to 120 m / s, the maximum diameter is 925 mm, the thickness is 125 mm, and the tensile and breaking strength and the grinding efficiency of the grinding wheel are greatly improved. When the large-standard high-speed resin heavy duty grinding wheel for grinding the steel billet is under heavy duty, the adaptability of the condition of grinding range is wide, and the linear velocity is high. The grinding efficiency reaches a thickness of 1 cm at a time, the problems that an existing grinding wheel cannot adapt to a steel billet, and the heavy duty grinding of steel is difficult are solved well, and the increasing development requirements of the iron and steel industry are met.

The invention discloses a curing agent capable of rapidly curing sludge at room temperature and a use method thereof. The curing agent is prepared from, by weight, 48%-70% of inorganic micro powder, 28%-50% of emulsion, 0.05%-1.8% of high-performance water-absorbent resin and 0.05%-0.5% of triethanolamine. The emulsion can react with the inorganic micro powder and activated silicon dioxide and aluminum oxide in the sludge to form a zeolite-like crystalline substance of a silicon (aluminum)-oxygen tetrahedron structure. The sludge curing agent is capable of improving the curing strength of the sludge and shortening the curing time, small in air shrinkage and good in water resistance, and dosing of materials can be particularly adjusted according to components of the sludge, so that curing of the sludge is not limited by time, the strength, the stability and the like meet the actual engineering requirements, the cost is low, pollution does not exist, and the curing agent can be widely applied and promoted.

PCT No. PCT / JP97 / 02426 Sec. 371 Date Mar. 10, 1998 Sec. 102(e) Date Mar. 10, 1998 PCT Filed Jul. 11, 1997 PCT Pub. No. WO98 / 02775 PCT Pub. Date Jan. 22, 1998The present invention provides a liquid-crystal display device and a process for manufacturing the same, wherein the unit achieves an inhibition of reduction in the displaying brightness even when used for a color reflection-type liquid-crystal display device, and a restriction of variation in the color tone which varies depending on the quantity of incident light. For each of the pixel regions, a pixel reflective layer 13 is formed with Ta. On the surface of each of a plurality of the pixel regions, three anodic oxide films 13a, 13b and 13c are formed with mutually different thicknesses. The thicknesses of the anodic oxide films are determined such that light reflected by the pixel reflective layer 13 is colored into three different colors.

Therein is provided with a connecting structure to the shield case of an apparatus so that a number of the connector parts are decreasing and that connecting operation is facilitated. The connector includes a insulative first housing fixed in a state of being inserted into a through hole, a first terminal held by the housing to face the through hole and connected to the electric circuit. The second housing of the electric wire side is fitted to the first housing. The second terminal is connected to the first terminal. Sealing rings are provided between the outer periphery of the housings and the through hole on outer-periphery of the housings so that the bracket fixed to the shield case is electrically connected to shield layer of the shield electric wire. A connecting member electrically connects the bracket and the shield layer outside of the second housing.

The invention discloses a high peel strength acrylate adhesive which belongs to the technical field of two-component acrylate adhesives, and mainly solves the problems that second generation acrylate structural adhesives in the prior art are poor in toughness, and have the peel strength of only 50-100N / 25mm. The high peel strength acrylate adhesive is mainly characterized by including a main agent component which comprises 25 to 60 parts of acrylate monomers containing at least one vinyl, 0 to 25 parts of methacrylic acid, 0 to 25 parts of an elastomer, 5 to 15 parts of epoxy resin, 0.5 to 8 parts of an initiator and 0.1 to 5 parts of a stabilizer; and a curing agent component which comprises 25 to 60 parts of the acrylic monomers containing at least 1 vinyl, 0 to 25 parts of the methacrylic acid, 0 to 25 parts of the elastomer and 1-10 parts of an accelerant. The high peel strength acrylate adhesive is characterized by significantly improving the toughness and the peel strength of the adhesive, the peel strength can reach 200-300N / 25mm, and the high peel strength acrylate adhesive is mainly used as a high peel strength acrylate adhesive.