50results about How to "Combine closely" patented technology

The invention relates to a slow-release bacteriostatic rooting agent and a preparation method thereof. The slow-release bacteriostatic rooting agent is a pasty colloid obtained by mixing a slow-release agent, a bactericide, a rooting agent and a solvent. The slow-release bacteriostatic rooting agent comprises effective compositions in parts by weight: 1000 parts of bentonite, 1.2-1.8 parts of hymexazol, 3.6-6.0 parts of copper abietate, 24-36 parts of aluminum sulfate, 1.8-3.6 parts of a green plant growth regulating agent, 1.8-3.6 parts of indole-3-butyric acid potassium, and the balance purified water. The compositions interact each other for preparing the gray pasty colloid which has effects of promoting rooting and inhibiting bacteria and resisting corrosion, and is protrude in effect, the characteristics and the performances of the compositions are fully utilized, and the proportion and the usage amount are reasonable; and the slow-release bacteriostatic rooting agent is closely combined with production practice, the usage method is simple and practicable, the raw materials are cheap and easily purchased, the slow-release bacteriostatic rooting agent is wide in application scope and extremely strong in practicability, and has relatively high popularization utilization value.

The invention discloses a formed konjak mask and a preparation method thereof. The mask is prepared by utilizing konjak powder as a raw material, purifying, preparing glue, and then mixing the glue with carboxymethyl cellulose and xanthan gum, adding glycerin and sodium carbonate to prepare an emulsion, curing and forming, dealkalizing and sterilizing, and finally immersing into a skin moisturizer. The formed konjak mask prepared by the preparation method disclosed by the invention is strong in toughness, good in ductility, good in adhesion and hydrophilia and capable of being closely combined with skin to provide sufficient moisture for the skin and prevent the moisture in the stratum corneum of skin from evaporating so as to enable the additional nutritional skin moisturizer to be easily absorbed, maintain the face moistness and avoid the accelerated aging the face skin; in addition, the konjak powder is a pure plant source substance, thereby being free of stimulation, safe and free of toxic or side effect to the skin. The formed konjak mask is little in pollution in the production process and liable to degrade, thereby being environmentally-friendly.

The invention relates to a slow-release rooting agent and a preparation method thereof. The slow-release rooting agent is a pasty colloid obtained by mixing a slow-release agent, a reinforcing agent, a rooting agent and a solvent. The slow-release rooting agent comprises effective compositions in parts by weight: 1000 parts of bentonite, 24-36 parts of aluminum sulfate, 1.8-3.6 parts of a green plant growth regulating agent, 1.8-3.6 parts of indole-3-butyric acid potassium, and the balance purified water. The compositions interact each other for preparing the gray pasty colloid which has protrude rooting promotion effect; also the characteristics and the performances of the compositions are fully utilized, and the proportion and the usage amount are reasonable; the slow-releasing rooting agent is closely combined with production practice, the usage method is simple and practicable, the raw materials are cheap and easily purchased, the slow-release rooting agent is wide in application scope and extremely strong in practicability, and has relatively high popularization utilization value.

The invention provides a suspended projection game and study system. The suspended projection game and study system comprises a suspended projection device, an input unit used for presenting one or more instruction content, and an electronic device with a screen, wherein the suspended projection device comprises a placement board with an opening, at least one projection refractor and at least one support positioning part, therefore, when the electronic device is placed on the placement board of the suspended projection device, since a capture module of the electronic device can capture the instruction content provided by the input unit and transmits the instruction content to an application module, the application module judges the received instruction content, and at least one three-dimensional image is displayed on the screen; the three-dimensional image displayed by the screen of the electronic device can irradiate a projection refraction plate of the projection refractor through the opening of the placement board, then the three-dimensional image is subjected to the outward projection imaging through the projection refraction plate, and therefore, with the system, the three-dimensional image content is closely combined with the game process of a tabletop game, and thus the interestingness of the game is improved.

The invention discloses a smart tablet provided with U-shaped touch screens and a holding posture input self-setting keyboard. The input keyboard is arranged on the smart tablet, and in the two-hand holding posture, ten fingers of the two hands touch the surface naturally. Thumbs of the two hands touch space input keys on edges of a front touch display screen of the smart tablet as well as other function keys and a mouse, or the space input keys touched by the thumbs of the two hands are arranged on the frame of the smart tablet, and other function keys and the mouse are arranged on the edge of the front touch display screen. The rest fingers of the two hands touch a back touch display screen of the tablet as well as input keys corresponding to a conventional computer keyboard or a specific input keyboard. Functionalization of the backs of a smart phone and the smart tablet is realized.

The invention relates to the technical field of nylon composite materials, and particularly relates to a nylon/carbon nano-tube composite material and a preparation method thereof. The nylon/carbon nano-tube composite powdered material for selective laser sintering (SLS) is prepared from the following components: nylon resin, solvent, carbon nano-tubes, a carbon nano-tube dispersing agent, a flow promoting agent and an antioxidant. The nylon/carbon nano-tube composite powdered material has excellent mechanical performance, the carbon nano-tube has excellent dispersibility, the molded part prepared by sintering SLS has excellent molding effect and excellent size accuracy, and the material is simple in preparation process, environment-friendly and pollution-free.

The invention relates to a controlled-release bacteriostatic agent and a preparation method thereof. The controlled-release bacteriostatic agent is a pasty colloid obtained by mixing a controlled-release agent, a bactericide, an enhancer and a dissolving agent, and comprises the following effective components in parts by weight: 1,000 parts of sodium bentonite, 1.2-1.8 parts of hymexazol, 3.6-6.0 parts of resin acid copper salt, 24-36 parts of aluminum sulfate, and the balance of purified water. All the components are interacted to be prepared into grey white pasty colloid, so that the bacteria prevention and corrosion prevention effects are prominent, the characteristics and performance of various components are fully utilized, and the matching and dosage are scientific and reasonable; the bacteriostatic agent is closely combined with the production reality, is simple, convenient and feasible in application method, low in material price, easy to purchase materials, wide in application range, strong in practicability, and higher in popularization and application value.

The invention relates to the technical field of high-voltage cable repair, particularly a high-voltage cable single-phase dry-packaging repair method. The repair method is characterized by comprisingthe following steps of 1) performing earlier stage processing on a single-phase faulty cable: stripping off a faulty cable outer sheath, reserving a part of steel armor at the two ends of the faulty cable, reserving a part of inner sheath at the two ends of the faulty cable, reserving a part of copper shielding part at the two ends of the faulty cable, reserving a part of semi-conductive layer atthe two ends of the faulty cable, stripping out a cable wire core, and cutting the two ends of a main insulating layer to form chamfers; and 2) performing recovery on the processed faulty cable: performing crimping on the single-phase faulty cable by a copper connecting pipe, wrapping the copper connecting pipe with a layer of semiconductor band in a half-overlaying manner, recovering the main insulating part, recovering the semiconductor, winding the cable by an armored band to recover the outer sheath, and performing high-voltage holding test and insulation resistance test on the recovered cable. By virtue of the repair method, manpower and material resources are saved, the flexible and rigid cables can be combined more tightly, the service life of the recovered cable can be prolonged, and the cable is more durable.

The invention discloses a solar heating wireless monitoring and positioning system for an oil storage tank. By adoption of the solar heating wireless monitoring and positioning system for the oil storage tank, energy waste can be greatly reduced, energy is saved, the environment is protected, and good application and popularization value is achieved. The solar heating wireless monitoring and positioning system for the oil storage tank comprises an ARM processor, a GSM module, a PC control terminal, an A/D convertor, a signal processing circuit, a GPS receiver, a temperature sensor, a circulating pump, a solenoid valve, an execution mechanism, a liquid level sensor and a touch display screen. The ARM processor is connected with the GSM module and the PC control terminal. The signal output end of the ARM processor is connected with the liquid level sensor and the touch display screen. The signal input end of the ARM processor is connected with the A/D convertor. The signal output end of the ARM processor is further connected with the execution mechanism. The input end of the A/D convertor is connected with the signal processing circuit. The input end of the signal processing circuit is connected with the GPS receiver and the temperature sensor. The output end of the execution mechanism is connected with the circulating pump and the solenoid valve. The output end of the execution mechanism is further connected with a solar heating module.

The invention discloses reverse copper foil processing equipment, and belongs to the technical field of machining equipment. The reverse copper foil processing equipment comprises a copper foil combination belt, a first transmission roller set used for conveying the copper foil combination belt, a dry film combination belt, a second transmission roller set used for conveying the dry film combination belt, a dry film engraving belt and a third transmission roller set used for conveying the dry film engraving belt, and the surface of the copper foil combination belt is provided with first rough textures. The dry film engraving belt and the dry film combination belt are synchronously conveyed, the dry film engraving belt is used for engraving a rough surface on the surface of the dry film combination belt, and the copper foil combination belt and the dry film combination belt are in pressing fit through a pressing mechanism. According to the device, the binding force of the copper foil and the dry film can be improved without excessive pressing force, deformation of materials is reduced, the elongation of the copper foil is guaranteed, and the residual copper rate can be reduced.

The invention discloses a stain-resistant and flame-retardant building outer wall and a preparation method thereof, and relates to the technical field of new materials. Layered copper-aluminum bimetal hydroxide is prepared, and smoke-abatement effective components exist in a lamellar structure of the layered copper-aluminum bimetal hydroxide, so that carbon formation on the surface of the material and formation of a heat-insulating protective layer are facilitated; the decomposed product is an alkaline porous substance for adsorbing sulfur dioxide in air; and the expanded polystyrene composite material is composed of expandable polystyrene foam beads and has the advantages of being easy and convenient to construct, good in heat preservation performance, resistant to pollution and easy to recycle, the expanded polystyrene composite material and the expanded polystyrene foam beads are matched after being mixed, the wall has better flame retardant performance, and the better heat conduction performance enables the color of the wall to appear more rapidly and accurately. The stain-resistant and flame-retardant building outer wall prepared by the invention has the effects of flame retardance, stain resistance and color change, can perform air purification and self-cleaning in a high-temperature environment with a large amount of sulfur dioxide harmful gas, and has a warning effect through color change.

The invention relates to an auxiliary transportation management method applied to a mine. A passive radio frequency technology and a video identification technology are mainly used as a front-end data acquisition method for auxiliary transportation management, and the passive radio frequency technology can accurately and effectively provide accurate positioning information of transportation, realize fine management of transportation, provide data support and video identification technology for reasonable allocation of transportation resources, according to the identification method for auxiliary transportation development, risk management and control of the auxiliary transportation system are realized, and safe operation of the auxiliary transportation system is guaranteed. Real-time monitoring of a transportation link is realized through a logistics transportation method, a sand table type platform management monitoring method and a customized developed management function are provided, key deployment and overall management are carried out on an auxiliary transportation system, and optimal distribution of transportation resources is realized.