42results about How to "Unmolested" patented technology

The invention relates to a construction paint, particularly a lithium-base permeable crystallization cement sealing and solidifying agent. The cement sealing and solidifying agent is composed of 15-20 parts of sodium silicate, 8-15 parts of lithium metasilicate, 3-5 parts of magnesium fluosilicate, 2-4 parts of sodium dihydrogen phosphate, 0-6 parts of water-based color paste for paint and 50-70 parts of water. The construction technique comprises the following steps: new ground: troweling the new ground, carrying out primary hardening, coating the solidifying agent, completely drying and curing, flushing the ground with clear water, naturally drying, and sanding and polishing with a sander; and old ground: sanding and cleaning the old ground, coating the solidifying agent, naturally drying, cleaning the ground, naturally drying, and sanding and polishing (or additionally coating solidifying agent, cleaning the ground, naturally drying, and sanding and polishing). By using the solidifying agent and construction technique, the strength, hardness and compactness of the concrete are greatly enhanced, and the durability and weathering resistance of the concrete are effectively improved.

The utility model provides an integrity detecting method for the remote network service, which comprises a network service test protocol and a test system for the integrity at the server end; wherein, the protocol stipulates that the customer requests testing the integrity of the specific network by sending a message in a specific format to the specific network port of the remote server, and the message is expected to specify the interception port used in the network service to be tested. After receiving the request for testing, the remote server judges the current safety status of the specific network service by inspecting the integrity of the corresponding service progress, the corresponding service program image file and other relevant files based on the network service strategy, and feed back the test results to the customer, thus establishing a reliable path for the remote users to access network service. The method can be widely applied to various network service and is admirably accessible, moreover, the method is compatible with common server terminals and client terminals; the method can be implemented by a reliable module or process of the server terminal, therefore, the reliability does not depend on a specific network service program and is insusceptible to the intrusion of any malicious programs.

A flat type wide frequency sensor for a power transmission project comprises a GIS casing 1, a cavity mask 24, a pole plate 3, an insulation film 2, a connector 5, a plug 11, a tray 15 and matched resistors 14, wherein the cavity mask 24 is arranged at the opening of the GIS casing 1, the pole plate 3 adheres to the cavity mask 24 with the in-between insulation film 2, the pole plate 3 is electrically connected with the masking type plug 11 through the insulated connector 5, the plug 11 is fixed on the cavity mask 24, the tray 15 which is fixed in the inner cavity of the cavity mask 24 is arranged between the connector 5 and the plug 11, the axle center of the plug 11 is positioned at the circular center of the tray 15, and a plurality of paralleled matched resistors 14 are evenly distributed along the circumference of the tray 15. The flat type wide frequency sensor is a practical quick steep-wave sensor integrating a capacitance sensor, the measurement system matched resistors, a signal masking protective function and an inserting piece for connecting a measurement cable. Furthermore, a plurality of paralleled matched resistors are evenly distributed in the sensor, thereby bringing about the little stray inductance of a measurement system, little wave form distortion and wide measurement frequency domain. The flat type wide frequency sensor is applicable to the VFTO measurement in the GIS or H-GIS.

The present invention discloses a plant drug mosquito repelling liquid, and belongs to the field of daily chemical engineering. Main raw materials of the plant drug mosquito repelling liquid comprise, by weight, 1-8% of delphene, 1-2% of glycyrrhizic acid, 1-2% of matrine, 0.5-1% of menthol, 1-2% of borneol, 0.05-1% of plant essential oil, 40-80% of ethanol and 20-60% of water. The plant drug mosquito repelling liquid of the present invention has the following advantages that: the product preparation of the present invention is the hormone-free pure traditional Chinese drug external application preparation; the formula of the plant drug mosquito repelling liquid is unique, and has the innovation; with the plant drug mosquito repelling liquid, the annoyance to the human due to the mosquito is reduced to the minimum level, such that the human has a good sleep without the infestation of the mosquito, and the human can work and study normally; the incidence rate of the skin diseases is reduced to the minimum level; the raw materials used for the product have characteristics of no toxicity, cheap price and low-cost; the plant drug mosquito repelling liquid has a wide market prospect; expected economic benefits and social benefits are considerable.

The invention relates to the field of data security technology, and discloses an LAN file security management method, server and system. The method comprises setting public black and white file libraries and private black and white lists on a deployed private server; setting a trusted machine; adding file information uploaded by the trusted machine to a file information list, marking as a private white state and recording to the private white list; determining whether file information uploaded by an untrusted machine is in the private white and black list, if so, then adding the file information to the file information list and marking as private black or white correspondingly, and if not, through the determination of the black and white file libraries, adding the file information to the file information list and the marking as public black or white correspondingly; and returning a corresponding file management strategy by the private server to customers based on the file information list, so that a client can carry out corresponding operation according to the file management strategy. According to the invention, the problems of high resource consumption and poor results in existing LAN file security management can be solved.

The invention discloses a tartaric acid skin lotion and a preparation method thereof. The tartaric acid skin lotion is technically characterized in that the tartaric acid skin lotion is prepared from the following components in parts by weight: 90 to 120 parts of DL-mandelic acid, 55 to 70 parts of melaleuca alternifolia oil, 10 to 16 parts of grease-enrich agent, 8 to 10 parts of nutrient substances, 3 to 5 parts of moisturizer, 50 to 55 parts of lecithin, and 300 to 400 parts of deionized water. The tartaric acid skin lotion has the advantages that by adopting high-concentration tartaric acid, the skin corneum can be effectively removed; by utilizing the melaleuca alternifolia oil, the grease-enrich agent, the moisturizer and the nutrient substances which are coated in lipidosome, the high-concentration tartaric acid can be neutralized after the tartaric acid is active, the damage to the skin by the high-concentration tartaric acid is avoided, and the skin can be moisturized and nourished.

The invention discloses a water-cooling protective cover for an industrial camera, which relates to the field of protective covers for industrial cameras, and aims to solve the problems that a connecting wire of the industrial camera cannot be prevented from being invaded by high temperature and the cooling effect needs to be improved by the water-cooling protective cover for the industrial cameraon the market. The protective cover comprises a cover body, a second interlayer is arranged in the cover body, a wire protection pipe is arranged at one end of the cover body connected with the circuit, an inner-layer water inlet pipe and an inner-layer water outlet pipe are arranged in the wire protection pipe, the inner-layer water inlet pipe and the inner-layer water outlet pipe are wound on the outer side of the circuit in a double-helix manner, the circuit extends into the second interlayer, the inner-layer water inlet pipe and the inner-layer water outlet pipe extend to the outer side of the second interlayer and continue to be wound in a double-spiral mode along the outer wall of the second interlayer, a communicating position is arranged on the outer side of the end, away from thecircuit, of the second interlayer, and the inner-layer water inlet pipe and the inner-layer water outlet pipe are communicated through the communicating position. A circuit can be cooled, and the overall cooling effect is improved.

The invention discloses an insect-proof termite-proof protective long-life branch cable and a manufacturing method thereof. The outer side edge end of a connecting conductor is coated with an insulating protective layer; the edge end of the insulating protective layer is spirally and tightly wound with a metal heat-insulation belt; a wrapping layer is tightly wound on the outer side of the metal heat-insulation belt and located at the joint of a main cable sheath and a branch cable sheath; and the outer side of the wrapping layer is sleeved with a metal protective cover. According to the invention, when the branch cable is manufactured, the outer side of the branch cable can be protected in the mode that the metal protective cover is additionally arranged on the outer side of the joint ofthe branch cable, and a molten polyvinyl chloride material is injected into a filling chamber on the inner side of the metal protective cover in an injection molding manner, so the injected material has high protection performance at the joint of the branch cable after being cured and molded, and the joint of the branch cable has higher pressure-bearing and pressure-resisting capability; and thus,the effect of improving the mechanical strength of the branch cable is achieved.

The invention discloses a ground-well-free noiseless, closeable and fireproof high building provided with a natural air conditioner and a two-storey garage. The project is provided with six systems, all building bodies of a whole property can form a closed space, and the constant-temperature, silent and little-dust environment preventing cool-heat exchange is achieved. Air drafting main pipes and air supplying main pipes send fresh air to rooms of all households, the fresh air is cold air in summer and hot air in winter, and snow water and rain water in the sky are collected to form a refrigeration water source. The two-storey garage is built in a courtyard-type intermediate site. Except water storage facilities, the two-storey building space around a basement can allow building of various shops and the like of the service industry so that the households can obtain various services needed for the daily life without going out. Parking spaces are enough, so that the pressure of parking on surrounding kerbside is relieved. Window-type solar water heaters are mounted on closed walkways and the rooms close to outer walls, the hot water requirement can be met, and the window-type solar water heaters can also provide geothermal energy in winter; and when a fire disaster occurs, doors, windows, air drafting pipe openings and air supplying pipe openings at the place are closed firstly, fire extinguishing can be automatically implemented, and escape is not needed any more.

The invention discloses a composite down feather fiber having good ultraviolet resistance. The composite down feather fiber is characterized by being prepared from the following raw materials in parts by weight: 70-100 parts of poultry feather, 13-15 parts of goose down, 30-50 parts of ramine fiber, 7-10 parts of silane coupling agent kh590, 5-7 parts of urea, 0.2-0.4 part of potassium metabisulphate, 0.1-0.3 part of sodium dodecyl sulfate, 1-3 part of betaine, 1-2 parts of nano-zinc, 1-2 parts of closed-pore perlite, 0.6-1.2 parts of nano-carbon black and an appropriate amount of water; the composite down feather fiber having good ultraviolet resistance is simple in preparation method, capable of protecting the skin from being invaded and harassed by the ultraviolet, good in protection effect, good in weather fastness, not easy to fade and worthy of popularization.

The invention discloses a floating guide hydraulic cylinder comprising a piston rod, a front gland, a hydraulic control valve, an external oil path, a cylinder barrel, sealing rings and a guide ring, and the hydraulic cylinder is characterized in that a cylinder sleeve of the hydraulic cylinder consists of a left cylinder sleeve, a floating sleeve and a right cylinder sleeve, wherein the left cylinder sleeve is sleeved on an outer surface of a piston rod, the floating sleeve is arranged between the left cylinder sleeve and the right cylinder sleeve, the floating sleeve is connected with the left cylinder sleeve and the right cylinder sleeve by the sealing rings of the floating sleeve at two ends. Clearance between the floating sleeve and the piston rod is sealed to form pressure fall, the sealing member between the left cylinder sleeve and the piston rod is in a low pressure state, which can realize better sealing and can work efficiently in a long time. The clearance of the floating sleeve is adjusted properly so that the pressure fall can be controlled well; because of presence of the floating sleeve, demand of processing precision of a matching member is reduced, thereby having low cost and convenient popularization.

The invention discloses a tea-oil tree planting method. A Se-enriched nutrient solution formula and Se-enriched soil enable tea-oil tree seedlings to be suitable for a Se-enriched environment and promote growth of the tea-oil tree seedlings. Se-resisting microorganisms are added into the seedbed after cottage and are used for improving soil environment, so that the tea-oil tree seedlings can absorb selenium in the soil better. Through hardening-seedling treatment, the tea-oil tree seedlings can fit poor environment conditions of land quickly after field planting, so that seedling recovering time can be shortened and resistance to low temperature, strong wind and the like can be enhanced. The planted land environment promotes growth of the tea-oil trees. Through spraying bactericide such as 1% Bordeaux mixture and the like, the Bordeaux mixture and sulphur-manganese zinc can protect the tea-oil tree seedlings against intrusion of plant diseases and insect pests. The tea oil produced from the tea-oil trees planted by adopting the method is complete in nutrient content and contains Se needed by human bodies. The method is suitable for tea-oil tree planting in Se-lacking areas in the south of Yangtze river and the produced tea oil is also suitable for people of different ages.

The invention discloses a device for manually controlling the movement of a seat for adding seedlings. The device comprises an agricultural machinery frame, a seat sliding device and a seedling box assembly. The seat sliding device is arranged at the upper tail of the agricultural machinery frame. A seedling box connecting frame is arranged at the rear of the agricultural machinery frame, and theseedling box assembly is arranged on the seedling box connecting frame. According to the device for manually controlling the movement of the seat for adding seedlings, the safety hazard that people fall into a mud field at the time of adding the seedlings by a rice transplanter can be effectively solved, normal work can be ensured, the safety performance of the rice transplanter is improved, and the use efficiency is improved.

The invention belongs to the technical field of physical cleaning, and in particular relates to an anti-splash-drying device for a high-pressure water jet spray gun. Aiming at the problems of dirt particles splashing, sewage and mist continuously rushing towards the operator and the problem of target rust returning in high-pressure water jet cleaning, we disclose a splash-proof-drying device for high-pressure water jet spray guns. The above-mentioned anti-splash-drying device is combined with the barrel to form a hollow structure with an air inlet, an air outlet, and airflow directional guides and increments. The device combines with the gun barrel, uses pressurized air as the power source, and controls the flow path of the air flow through a specific structure to form a conical air jet curtain at the nozzle, thereby changing the trajectory of the splash and realizing interception and drive. The purpose of blowing away the splash and blowing off the moisture of the target at the same time.

The invention relates to the technical field of pipeline transportation, in particular to an anti-corrosion water delivery pipeline. The anti-corrosion water delivery pipeline comprises a water delivery pipeline outer wall, wherein a connecting ring is arranged at the top of the water delivery pipeline outer wall, connecting holes are uniformly distributed in the circumferential direction of the connecting ring, a heat preservation layer is arranged on the inner side of the water delivery pipeline outer wall, a sound insulation layer is arranged on the inner side of the heat preservation layer, a temperature adjusting layer is arranged on the inner side of the sound insulation layer, and an anti-corrosion layer is arranged on the inner side of the temperature adjusting layer. According tothe anti-corrosion water delivery pipeline, the functions of heat preservation, sound insulation, inner tube temperature adjustment and corrosion prevention can be achieved, and the service life of the transportation pipeline is greatly prolonged.

A freshness protection bag for prolonging storage time of broccoli by using insect antibacterial peptide belongs to the technical field of agricultural science, comprises a freshness protection bag (1), a freshness protection strip bag (2), the broccoli (3), a binding label tape (4) and a freshness protection strip (10), and is characterized in that the freshness protection bag (1) is a bag for containing the freshness protection strip bag (2) and the broccoli (3) placed in a container containing antibacterial peptide mist for 10-30 seconds; a freshness protection strip bag through hole (11) is a small round hole in a rectangular strip formed by cutting a film of afreshness protection bag wall (8), and the freshness protection strip (10) is characterized by soaking a round paper strip in an antibacterial peptide solution prepared by mixing one part of antibacterial peptide with 50-500 times of water, after the paper strip absorbs the antibacterial peptide solution sufficiently, the freshness protection strip (10) is forcibly twisted and squeezed, and when the freshness protection strip (10) does not drip any more, the freshness protection strip (10) is loosened and placed in a freshness protection strip bag cavity (12). The invention has the advantages of simple preparation, strong operability, low cost and obvious effect.

The invention relates to the technical field of domestic animal breeding and specifically discloses a duroc pig breeding method. The duroc pig breeding method disclosed by the invention comprises thefollowing steps: (1) feeding management: feeding duroc pigs of 20-60 Kg with a first feed; and feeding duroc pigs of 60-100 Kg with a second feed; (2) stocking management; and (3) disease prevention management, wherein each of the first feed and the second feed contains a certain quantity of Chinese herbal medicine feed; and the Chinese herbal medicine feed is mainly prepared from argyi leaves, asiatic pennywort herb, perennial chamomile roots, common carpesium fruits, areca seeds, asiatic cornelian cherry fruits, common burreed tubers, cinnamon, wild jujubes and indigo naturalis. According tothe duroc pig breeding method disclosed by the invention, the duroc pigs at different growth stages are fed with different feeds in a targeted way and are stocked by adopting different stocking modes, and meanwhile, disease prevention management is combined, so that the feeding effect is good, the growth and development of the duroc pigs can be effectively promoted, and the quality of pork can beimproved.