75results about How to "Use time saver" patented technology

The invention discloses a method for preparing a photocatalyst for the sensitization of TiO2 nanotubes by semiconductor quantum dots, which comprises: firstly, obtaining TiO2 nanotube powder by using an acid and alkali hydrothermal synthesis method; secondly, mixing and stirring the nanotube powder and thioglycollic acid to perform a reaction at 50 to 100 DEG C for several hours, adding the reaction solution into solution of nitrate, adjusting the pH value of the mixed solution, stirring the mixed solution, filtering the mixed solution, washing an obtained precipitate, adding the precipitate into solution of Na2S, stirring the solution, filtering the solution and washing the resulting product to obtain the TiO2 nanotubes sensitized by the semiconductor quantum dots; or synthesizing solution of quantum dots, ultrasonically mixing the solution with the nanotube powder, filtering a resulting product and washing the resulting product to obtain the TiO2 nanotubes sensitized by the semiconductor quantum dots. The method of the invention is simple, easy to implement, safe and energy-saving and can be used in dye and environmental protection industries and used for developing solar cells.

The automatic massaging and shampooing device includes helmet body, washing and massaging mechanism and water feeding and draining mechanism. The washing and massaging mechanism comprising motor, speed variator, massage disc, connecting rod and soft washing rod is set inside the helmet body. The helmet body has water inlet and water outlet connected to water inlet pipe and water draining pipe. The present invention realizes head massage while shampooing. The present invention may be used in barber shop and household, and may be used in health massage alone.

The invention potato seed coating agent relates to the pesticide field, the aphids and late blight are commonly occurred in the potato production, they are the most serious pest and disease, in recent years the new control method is seed dressing with chemicals, but the method has the disadvantages of high dropping rate and short effective period, the invention provides a water-based suspended potato special seed coating agent produced with a suspending agent processing technique, the raw material contains pesticide effective ingredients metalaxyl, imidacloprid and many kinds of accessories: growth regulator, dispersant, anticaking agent, suspending agent, filmerformer, fillings, preservative and colorant, the invention has efficient, sustained-release role in growing period, and has beneficial effects of long-term efficiency, low toxicity, pollution-free, environmental protection, labor and time saving, and low production cost.

The invention relates to a computer voice control method and an intelligent voice assistant system. The intelligent voice assistant system comprises a display interface used for receiving a first operation instruction which is inputted by a user and is used for starting the intelligent voice assistant system, a memory used for storing voice configuration files and mouse and keyboard configuration files, a voice acquisition device used for acquiring voice commands inputted by the user and transmitting the voice commands to a processor, and a processor used for converting the voice commands into corresponding voice command entries, calling the voice configuration files of the memory and matching the voice command entries with entries of the voice configuration files, if matching succeeds, program operation sequences of the mouse and keyboard configuration files of the memory corresponding to the voice command entries are called to control program operation, and the display interface is further used for displaying a performing result to be success. The intelligent voice assistant system is advantaged in that a computer is controlled for operation through the voice commands instead of mouse and keyboard operation, and thereby the computer is made to be more concise and convenient for use.

The invention provides electric equipment with input device and information input method. The input device includes: a displacement sensor which is used to detect the display information, a roller change-over switch, and an emitter which is used to send the displacement information to the electric equipment. When the roller change-over switch is on the first state, the electric equipment executes the displacement operation according to the displacement information, and when the roller change-over switch is on the second state, the electric equipment executes the rolling operation according to the displacement information.

A multifunctional tool for the garden arrangement comprises an electric motor (8), which is characterized in that the electric motor (8) is disposed in a transmission connector (6) in which the detachable part is connected to the handle, while the bottom detachable part of the transmission connector (6) can be connected respectively to any of the connecting parts (m) arranged on a grass mower head (3), a blowing suction head (5), a grass cutter head (1) as well as a pruner head (2) to be in the formation of a grass mower, a blowing suction machine, a grass cutter or a pruner. Compared with the prior art, the advantages of the invention are that only one tool is used to achieve the functions of grass mowing and cutting, blowing suction and branch pruning as long as the machine head with different usage selected is connected to the handle when in use. Not only the size is small with convenient use, but also the use is time saving, labour saving and economical with small pollution. Thus the structure designed is rational and ingenious. By the development of this machine, the customers can spend least money to purchase a better, more practical machine with more complete functions. Therefore the invention is a product with a very promising market prospect, which is worthwhile to promote and apply.

The invention relates to a low temperature protease production strain, low temperature protease produced by the same and a gene of the enzyme. A strain of planococcussp. producing low temperature protease is separated from the southern Indian Ocean deep-sea sediment for the first time, the preservation number of the strain is CGMCC No.8088, the optimum growth temperature and the optimum enzyme production temperature are both 20DEG C, and the fermentation level protease yield can reach 280U / mL. The optimum operation temperature of the protease produced by the strain is 30-37DEG C, the optimum pH is 7.5-9.0, under the condition of 30DEG C, over 80% of the highest catalytic activity can be maintained, and in the range of 20-25DEG C, the protease still has high catalytic activity. The protease produced by the strain belongs to typical low temperature alkaline protease and has good catalytic activity at normal temperature, thus having high research value in food processing industry, cold water detergent development and other aspects.

The invention provides a turnover cable pay-off vehicle and an application method thereof, and belongs to the technical field of electric power engineering construction industry. An underframe is connected with a winch, and the winch consists of load-bearing wheels, universal wheels, supporting jacks, worm wheels and worms; a turnover frame is connected with a load-bearing bearing; the turnover frame is connected with the underframe through turnover supporting rods; a support frame is connected with one end of each worm, and the worms are connected with a support seat of the underframe; a trolley handle is connected with the underframe; the worm wheels are connected with a rotary shaft; the two ends of the rotary shaft are respectively connected with the underframe through supports, a steel wire rope is wound around the rotary shaft; the other end of the steel wire rope is connected with the other end of the turnover frame; the load-bearing bearing is connected with a supporting bar and a load-bearing steel rotary plate, and the supporting bar is connected with a cable plate; a brake is connected with a channel steel; a contact head of the brake is in contact with the load-bearing steel rotary plate; the channel steel is connected with a bearing; a steel plate is fixed at the lower part of the channel steel; a stable bearing is connected with the lower part of the steel plate; and a sliding slot is formed in the channel steel. The turnover cable pay-off vehicle and the application method thereof are applied to taking up and paying off cables under various construction environments and realize self loading and unloading operations.

The invention belongs to the technical fields of food seasonings and processing thereof, and relates to a Japanese pepper and crisp bamboo shoot fish seasoning, and a making method thereof. A weight part ratio of a fish salting bag to a seasoning soup bag to a crisp bamboo shoot bag is 20:80:200; the seasoning soup bag comprises 15-30 parts of salad oil, 10-18 parts of chili, 2-5 parts of edible salt, 45-55 parts of pickled vegetables, 3-5 parts of ginger, 2-4 parts of garlic, 3-5 parts of monosodium glutamate, 0.2-0.8 parts of a spice and 2.18-3.19 parts of a food additive; the crisp bamboo shoots package comprises 55-70 parts of pickled bamboo shoot slices, 15-25 parts of pickled sauerkraut, 8-15 parts of pickled chili, 3-6 parts of pickled ginger, 1.5-3 parts of an edible essence, 0.2-0.4 parts of lactic acid and 0.03-0.04 parts of potassium sorbate; and the fish salting bag comprises 40 parts of edible salt, 0.3-1.2 parts of protease and 2-5 parts of pepper. Fish flesh in a dish made by using the seasoning is fine and tender, bamboo shoots in the dish are crisp, and a soup in the dish is sour, delicious, slightly hot and not greasy.

The invention belongs to the technical field of food processing, and particularly relates to a fresh Sichuan pepper paste product and a preparation method thereof. The fresh Sichuan pepper paste product is characterized by being prepared from the components in percentage by weight: 50 to 54 percent of fresh Sichuan pepper, 7 to 9 percent of edible salt, 0.8 to 0.9 percent of citric acid, 0.08 to 0.1 percent of antioxidant, 1.5 to 1.9 percent of edible vegetable oil, 0.0005 to 0.001 percent of food brilliant blue, 0.35 to 0.55 percent of beta-cyclodextrin hydrate, 0.30 to 0.55 percent of xanthan gum, 0.35 to 0.65 percent of carrageenan, 0.40 to 0.65 percent of guar gum, and 0.40 to 0.60 percent of sodium carboxymethylcellulose, and the balance of water to complement to 100 percent. The fresh Sichuan pepper paste is small in volume and convenient to carry and store, has the characteristics of deliciousness, fragrance and chili, and is long in guarantee period; the preparation method is simple and easy to operate, and low in cost.

The invention relates to a powerful kitchenware detergent and a preparation method thereof. Compared with the prior art, the detergent is high in scale and stain removing and brightening capacities, has no abrasion to kitchenware, is saving in water and materials and has no harm to skins; and the preparation method is simple and unique.

The invention discloses a soil conditioner for controlling konjac erwinia carotovora and a preparation method thereof. The soil conditioner comprises the following raw materials by mass: 10-50 parts of calcium oxide, 5-40 parts of calcium hydroxide, 10-60 parts of potassium sodium silicate, 10-50 parts of sulphur and 5-40 parts of activated clay. The preparation method includes: crushing the raw materials respectively, then weighing and mixing the raw materials evenly in proportion, and then conducting crushing by a jet mill, thus obtaining the finished product. Repeated experiments on the main cultivated varieties akonjac and aalbus indicate that the soil conditioner has a control effect on konjac erwinia carotovora up to 80% or more, and has the advantages of economical efficiency, safety, remarkable control effect and simple use.

The invention relates to a hydraulic transmission lift truck, comprising a bottom working platform, a top operating platform, transmission frames, a mobile guide rail and a hydraulic system, wherein the bottom working platform is connected with the mobile guide rail by idler wheels and is connected with the transmission frames by the idler wheels; the top parts of the transmission frames are connected with the top operating platform by the idler wheels and are in cross-connecting by two zigzag frames, and the relative locations between the transmission frames at two sides are connected by a connecting rod; and the hydraulic system comprises a hydraulic column, a hydraulic tank and a drive motor and is provided with a hydraulic pipe which is connected with the hydraulic column and the hydraulic tank. A drive motor is connected between the hydraulic pipe and the hydraulic tank, the hydraulic tank and the drive motor are positioned on the bottom working platform, and two ends of the hydraulic column are respectively fixed in the middle position of the connecting rod. The hydraulic transmission lift truck has the advantages that the product is applied in a warehouse and a cold storage, the hydraulic transmission lift truck saves time and labor and is safe and reliable after using, the labor intensity of workers is reduced, and the working efficiency can be increased by about 10 times.

The invention relates to an engine cylinder head combination fixture processing jig which can clamp and process multiple engine cylinder heads at one time, can quickly and accurately clamp the enginecylinder heads in place and is easy to operate and an application method thereof. A middle die plate and an upper die plate are arranged at the upper end of a base by virtue of multiple columns of upright posts; multiple groups of guiding double sliding blocks are longitudinally arranged on the upper end face of the middle die plate, and one hydraulic lifting tray is arranged between each group ofguiding double sliding blocks; multiple hydraulic lifting platforms are arranged on the upper end face of the base, lifting rods of the hydraulic lifting platforms pass through the middle die plate,then the upper end faces of the lifting rods are fixedly connected with the lower end faces of corresponding hydraulic lifting trays; and multiple square holes are formed in the upper end face of theupper die plate, and multiple dowel holes are formed in the upper end face of the upper die plate. The engine cylinder head combination fixture processing jig provided by the invention has the advantages that firstly the engine cylinder head combination fixture processing jig saves both labor and time when in use, and production quality and production efficiency can be greatly improved; and secondly, the engine cylinder head combination fixture processing jig adopts a one-surface and two-pin manner for locating and clamping the engine cylinder heads, so that the engine cylinder heads can be quickly and accurately clamped.

The invention discloses a citrus reiculata Blanco growth regulating agent, and relates to the field of plant growth regulators. The citrus reiculata Blanco growth regulating agent comprises, by weight, 30-50 parts of glutamic acid, 5-20 parts of jasmonic compounds, 1-10 parts of alanine, 1-10 parts of arginine, 1-10 parts of asparagine, 1-150 parts of solvents, 1-90 parts of emulsifiers, 1-3 partsof preservatives, 1-2 parts of sodium hydroxide, 1-30 parts of prohexadione calcium and 1-3 parts of diethyl aminoethyl hexanoate. The citrus reiculata Blanco growth regulating agent can be transmitted to all parts of a crop to take effect by absorption of roots, stems and leaves of citrus reiculata Blanco trees. After the citrus reiculata Blanco trees absorb the citrus reiculata Blanco growth regulating agent, by compound use of the glutamic acid, the prohexadione calcium, the diethyl aminoethyl hexanoate and the jasmonic compounds, growth of the citrus reiculata Blanco trees can be effectively adjusted, flower formation rate and fruit setting rate are increased, nutrition growth is inhibited, reproductive growth is promoted, yield-increasing effects are obvious, and fruit quality is more remarkably improved. Besides, the glutamic acid is an efficient and safe plant growth regulating agent safe to humans and livestock, and the fruit setting rate of citrus reiculata Blanco can be increased.

The invention discloses an oil paint coating method for an external identifier of a metro vehicle, which comprises the steps of blending oil paint and a curing agent according to a certain volume ratio; manufacturing a silk-screen template according to the content of the identifier, and fixing the silk-screen template at an external corresponding region of the vehicle; coating the blended oil paint on the silk-screen template, and performing the blade coating by a scratch board; and removing the silk-screen template, and drying the identifier under a room temperature. Due to the oil paint coating method, the external identifier of the metro vehicle is good in weather resistance, ultraviolet ray resistance, aging resistance and the like, so that the use durability of the external identifier of the metro vehicle can be guaranteed, the aging, the fading and the falling of the external identifier of the metro vehicle through wind blowing, raining and solarizing and the cleaning of vehiclecleaning liquid caused by lamination can be completely eradicated, the passenger safety can be guaranteed, and the metro vehicle can be conveniently overhauled. Meanwhile, due to the oil paint coating method of the external identifier of the metro vehicle, the quality of the metro vehicle is greatly improved.

The invention relates to a high-voltage test shielding cover for a 10kV ring main unit. The high-voltage test shielding cover is particularly suitable for commissioning tests of the 10kV ring main unit. A structure body of the high-voltage test shielding cover comprises a cover body and a sleeve. The cover body and the sleeve are coaxially arranged. The cover body is of a circular truncated cone shape. The sleeve is an equal-diameter round pipe. The size of the cover body of the circular truncated cone shape is matched with that of the incoming and outgoing line sleeve. The size of the sleeve is matched with that of a cable. The cover body and the end of the sleeve are provided with elastic fastening pieces. The high-voltage test shielding cover fundamentally solves the problem that the ring main unit can not apply enough alternating-current voltage, ensures that the tests are carried out smoothly and accurately and the high-voltage tests inspect integral insulation of the ring main unit accurately, and provides a powerful evidence for whether the ring main unit can be put into operation.

The invention relates to the technical field of a herbicide, and especially relates to a herbicide used for paddy rice and an application and a preparation method thereof. The herbicide comprises a weeding active component, a solvent, an emulsifier and a filling material; the emulsifier is calcium dodecyl benzene sulfonate and / or tristyrylphenol polyoxyethylene ether; and the filling material is one or more selected from tristyrylphenol polyoxyethylene ether, polyvinyl alcohol, gum or polyethylene glycol. The herbicide is a wax, and is a novel dosage form, and can be directly used in the paddy rice while in use, emulsification, diffusion and uniform distribution of the herbicide in paddy rice, so that weeding effect is achieved. The herbicide has the advantages of convenient usage, labor saving and time saving. Compared with the other dosage form, the herbicide can obviously increase the weeding effectiveness of the active component, and can be used for preventing and treating annual gramineous weeds and broadleaf weeds in paddy field.

The invention discloses a petroleum pipe cleaning device, and belongs to the technical field of pipe cleaning. The device comprises a motor and a rotating rod, wherein one end of the rotating rod is connected with a rotor of the motor, and the other end of the rotating rod is connected with a cleaning structure; the cleaning structure comprises a cylinder, a push rod is arranged in the cylinder, discs are arranged on the push rod, and the push rod is used for driving the discs to move axially along the cylinder; and trapezoid blocks are arranged on the side wall of the cylinder and right facethe discs, the trapezoid blocks have narrow tops and wide bottoms, bodies of the trapezoid blocks penetrate through the side wall of the cylinder, the upper ends of the trapezoid blocks are hinged tothe cylinder, and cleaning heads are hinged to the sides, outside the cylinder, of the lower ends of the trapezoid blocks. According to the device, the trapezoidal blocks and the cleaning heads can betightly attached to the outer wall of the cylinder under the action of gravity, the device can be conveniently placed in a pipe, the push rod drives the discs to move downwards to extrude the trapezoidal blocks, the trapezoidal blocks can rotate, and then the cleaning heads are moved to be tightly attached to the pipe wall, so that the device is convenient to use and saves time.

The invention provides a novel multifunctional plotter comprising a parallelogram movable mechanism and a cycle plotting ruler. One end of the parallelogram movable mechanism is fixed horizontally, the other end is horizontally hinged to the cycle plotting ruler, the middle of the cycle plotting ruler is provided with a guide groove provided with a radius adjustable device along the adjusting position of the guide groove, the radius adjustable device is provided with a pen hole used for mounting a plotting pen inside, one end of the cycle plotting ruler is further provided with a cycle center positioning device used for cycle plotting. The plotter is capable of moving freely in the determined range and realizing the functions of plotting straight line, parallel lines, cycles, arcs and measuring angles; meanwhile, the structure is simple, maintenance is facilitated, and the plotter is adaptive to promotion and application for various teaching environments, such as plotting tables and blackboards.

The curtain wall installer comprises a supporting frame, a longitudinal moving mechanism, a transverse moving mechanism, an up-down moving mechanism, a lead screw base and universal wheels. The hoisted curtain wall glass or other objects can move front and back under the drive of a longitudinal walking trolley in the longitudinal moving mechanism, can move left and right under the drive of a transverse driving trolley in the transverse moving mechanism, and can move left and right under the drive of a gear motor in the vertical moving mechanism. The hoisted curtain wall glass or other objectscan move up and down, and hoisting of the curtain wall glass or other objects can be completed by combining the actions. After one work is completed, the universal wheels are put down, the longitudinal moving mechanism is lifted, and the curtain wall installer can be moved to the next work place through rolling of the universal wheels. The device is novel and unique in structure, reasonable in design, labor-saving, time-saving, material-saving, efficient, reliable in use and capable of being widely popularized and used.

The invention belongs to the technical field of vegetable sterilization, and discloses a specific biological sterilization preparation DY-6 for bean sprout anthracnose. The biological sterilization preparation DY-6 is prepared from carboxymethyl chitosan, deacetylated chitosan and sodium benzoate, wherein the mass ratio of carboxymethyl chitosan to chitosan to sodium benzoate is (1 to 5) to (5 to12) to (15 to 24). The biological sterilization preparation can significantly inhibit mycelial growth and spore germination of the bean sprout anthracnose, is suitable for controlling the bean sproutanthracnose in the bean sprout production, and has the advantages that the safety is high and no pesticide residues is generated compared with sterilizing agents such as carbendazim and chlorothalonilcommonly used in the market, and the food safety and good quality of bean sprouts are ensured.

The invention discloses a medical intervention type suction catheter, which comprises a catheter body, a push rod, a suction interface and a movable end, wherein the push rod can slide back and forth relative to the catheter body so as to make the free end of the push rod extend out of or retract into the catheter body, the movable end is connected with the free end of the push rod, a thrombus breaking device is arranged on the movable end, the head of the movable end is provided with a tip structure, a guide wire cavity and a drainage cavity are formed in the push rod, a guide wire penetrates through the guide wire cavity, a through hole opposite to the guide wire cavity is formed in the movable end, a plurality of drainage holes communicated with the drainage cavity are formed in the outer wall of the push rod, and the suction interface is arranged at the near end of the push rod and communicated with the drainage cavity. According to the invention, by means of the suction catheter with the structure, in the operation process of an interventional operation, plaques or thrombus can be broken, and the broken plaques or thrombus can be sucked out in time, so that blockage of the large plaques or thrombus to the catheter in the suction process is reduced, and the suction catheter is more convenient to use, saves time and is more efficient.

The invention discloses a disposable cleaning towel and a preparation method thereof. The disposable cleaning towel comprises a cleaning towel body. Detergent is attached on the cleaning towel body. Through attaching the detergent on the cleaning towel body, only small amount of water needs to be dropped during use, by light rubbing the detergent-water mixture the cleaning towel can be used for wiping corresponding body parts. The disposable cleaning towel solves the problems that too many articles are hard to carry, the cleaning of towels wastes time, and the breeding of bacteria harms the health, and the like. The disposable cleaning towel is light and convenient to carry, convenient to use, good in time-saving and hygiene. Through changing different types of detergent, different functions can be achieved.

The invention discloses outer wall surface processing equipment for building. The outer wall surface processing equipment includes a supporting base, an electric push rod, a first supporting plate, afirst roller, a first electromotor, a second roller, a second electromotor, a first round groove, a first rotating idler, a wire rope, a straight roadway, a storage battery, a second rotating idler, asecond round groove, a second supporting plate, a first vertical supporting column, a third supporting plate, a first solar cell panel, a second solar cell panel, a third solar cell panel, a first paint spraying device, an paint outlet, a first liquid delivering pipe, an paint barrel, a stirring rod, a spraying opening, a spraying head, a second paint spraying device, a second liquid delivering pipe, a second vertical supporting column, a second supporting base, a supporting column, a fixing part, a rotating disc, a motor, a rotating joint and an LED lamp. The lower end of the supporting baseis fixedly connected with the second roller. The outer wall surface processing equipment has the beneficial effects that time and labor saving is achieved, beautiful appearance, high efficiency and energy saving are achieved, and using is convenient.

The invention discloses a high-voltage circuit breaker cam crack fault detection device and method, and belongs to the field of power system fault detection. The detection device comprises a magneticbase, a vibration acceleration sensor, a signal acquisition module and a signal processing module. According to the invention, a vibration signal near the cam in the closing process of a circuit breaker is collected, a wavelet packet frequency band energy decomposition algorithm is used for extracting a characteristic value of the effective vibration signal, and the characteristic value is compared with a preset threshold value, so that whether the cam structure of the high-voltage circuit breaker operating mechanism has a crack defect or not is judged. Compared with the prior art, the methodprovided by the invention is high in accuracy, high in operation speed, capable of realizing online monitoring of the cam crack fault, free of influence on the system structure of the high-voltage circuit breaker, free of motion interference risk, safe and reliable.

The invention relates to a fishing net, in particular to a foldable fishing net device. The invention is characterized in that the fishing net comprises rods, a net, tubes, an open slot, a movable handle, a handle, a round ring and an elbow. One end of one rod runs through the tube and is connected with the movable handle through the open slot on the tube and one end of the other rod runs through the tube and is fixedly connected with the handle and the other end of the rod is the elbow in a bending shape. The round ring is sheathed on the elbow. The rods surround to form a rectangle, a semi circle or a semi ellipse. The round ring has certain elasticity. The invention has the advantages of simple structure, low cost, easy operation, flexible application, time, strength and labor saving, and safety and reliability to net fish without damages to fish.

The invention relates to a herbicide composition and a preparation method and application thereof. Active components in the herbicide composition comprise tembotrions and pyroxasulfone in a mass ratioof (1:10):(10:1). According to the herbicide composition, the two active components cooperate, the combined action coefficient is higher than 10, and the synergistic effect on weed control is achieved. The herbicide composition is more excellent in long-acting performance and broad spectrum, the pesticide hazard to crops can be reduced, and compared with a herbicide with a single active component, the application range is wider.

The invention discloses an automatic dust collector controller. The automatic dust collector controller comprises a dust collector and control devices; the control devices include a dust infrared induction device, a signal receiving device, an intelligent dust circulation system and a dust exhaust apparatus; the control devices are connected with a power controller; the power controller is connected with an automatic dust collector power source; the automatic dust collector power source is a chargeable battery; and the control devices are installed on the dust collector.