125results about How to "Improve loading effect" patented technology

Assembly and method for making up and/or caring for keratin material, the assembly containing:

• • at least one composition containing platelet-shaped particles, at least one nonionic surfactant and/or at least one ionic surfactant and/or at least one polymeric surfactant, or at least one fatty-phase rheological agent, and
  • at least one applicator having an application member and a vibrating source for making the application member vibrate.

The invention intends to downsize a general-purpose engine generator and make operability thereof easy. A backup battery (233) is provided for the generator (22). The battery supplies electricity to an electronic controlled device such as a fuel pump for starting the engine. When the engine (1) carries out a rating operation, electricity is supplied from the generator (22). When the engine speed is in a low speed range, only a pump (15) is driven. When the engine speed is exceeds the low speed range, the pump (15) is stopped, and an injectors (10) and (27) are driven to be prevented from lapping over each other. When the engine speed reaches a high-speed range, the pump (15) is again driven. Electricity consumption at a time of starting is restricted by driving the electronic controlled devices at different timings until the engine (1) executes a self-sustaining.

The invention discloses an electromagnetic excitation shafting loading device. The electromagnetic excitation shafting loading device is composed of an axial loading device, a radial loading device, an armature, a current generating device and a load measuring device. The axial loading device and the radial loading device are respectively used for exerting the axial and radial loads on the shafting. The static and dynamic loads can be simultaneously loaded by using the electromagnet principle, and the static load also can be only loaded. The loaded load is controlled by the input current; the loaded dynamic load can be a single-frequency exciting force, and can be the combination of a plurality of exciting forces. The invention provides a new technical approach for simulating ship shafting vibration and ship stern vibration caused by the ship propeller exciting force and the ship structure noise caused by these vibrations, realizes the contact-free and friction-free purpose of the shafting; the loading of the precise single-frequency sine wave exciting force and the loading of the combined waveform exciting force are mainly used for the excitation experiment of the ship shafting experiment table or ship shafting berth, and can be further used for the excitation experiment underwater.

The invention relates to a method for the nickel chloride-aided synthesis of fuel cell catalyst carrier ordered mesoporous carbon, which belongs to a preparation process of a direct methanol fuel cell catalyst. The method can produce carbon-carried Pt catalyst with excellent performance by adopting in-situ carbon thermal reduction technique and a unique binary metal loading method and is applicable to oxyhydrogen proton exchange membrane fuel cells and direct methanol fuel cells. The method produces a binary electrocatalyst by using a metal chloride as an additive, synthesizing the ordered mesoporous carbon with a modified soft template self-assembly method, forming a metal nanocrystal through carbon thermal reduction, and loading Pt nano particles with a microwave heating glycol reduction method. The catalyst has excellent electrocatalysis performance and substantially increases the catalytic activity and utilization rate of Pt, thereby having enormous application prospect.

The invention discloses a combined machining method for a SLA orthosis formed by three-dimensional printing. The method comprises the following steps: in the digital model design stage of an orthosis, the wall thickness of the orthosis is set to be 0.7-1.0 mm, and the digital model is molded through a three-dimensional printing process; the inner side of an orthosis SLA housing is coated with a release agent which serves as a demoulding layer, and a semi-water fibrous plaster is injected and serves as an internal support after curing; the outer side of the orthosis SLA housing is coated with a resin fiber coating layer to form a composite reinforcing layer; and finally, heating is performed to cure the resin fiber coating layer, and then the only requirement is to remove the plaster support. The combined machining method solves the problem that a pure SLA material has high probability of ageing and brittle rupture and is relatively high in cost and high in probability of deformation once heated; the consumption of a SLA material is reduced by 40-65%, and both resin and fibers are low in price, so that the cost is greatly reduced; the softening temperature of the orthosis subjected to combined machining is increased by 15-25 DEG C; and the combined machining material is favorable in ductility and the loading performance of the combined machining material is increased by 3 to 5 times compared with that of the pure SLA material.

The invention relates to the technical field of battery pole piece processing equipment, in particular to a pole piece loading device for a battery cell winding lamination stacking machine. The pole piece loading device comprises a diaphragm loading assembly, a positive electrode loading assembly, a negative electrode loading assembly, a positive electrode cutting assembly, a negative electrode cutting assembly and a hot-pressing fusion assembly for integrating a positive electrode piece, a negative electrode piece and a diaphragm as a whole, wherein an output end of the diaphragm loading assembly is connected to the hot-pressing fusion assembly; the positive electrode loading assembly and the negative electrode loading assembly are correspondingly arranged on two sides of a connecting line between the diaphragm loading assembly and the hot-pressing fusion assembly; the positive electrode cutting assembly and the negative electrode cutting assembly are correspondingly arranged on two sides of the connecting line between the diaphragm loading assembly and the hot-pressing fusion assembly; the positive electrode cutting assembly is located behind the positive electrode loading assembly; the negative electrode cutting assembly is located behind the negative electrode loading assembly; the hot-pressing fusion assembly is located behind the positive electrode cutting assembly and the negative electrode cutting assembly. The pole piece loading device provided by the invention is simple in structure, high in efficiency, stable to operate and good in lamination effect.

A high-strength network structured nano-carrier material and a preparation method and application thereof. A nano-cellulose solution and graphene are mixed and ultrasonication is performed in an ultrasonic pulverizer to obtain a nano-cellulose/graphene suspension. The suspension with a phenolic resin adhesive is mixed and stirred to obtain a nano-cellulose/graphene/phenolic resin suspension. The nano-cellulose/graphene/phenolic resin suspension is injected into a mold. The mold is placed in a freeze dryer for freezing and vacuum dried in two stages to obtain a nano-cellulose/graphene/phenolic resin aerogel. The aerogel is preheated and cured in a muffle furnace, then subjected to a high-temperature thermal decomposition treatment in a tube furnace to obtain a nano-carrier material having a high-strength network structure. The preparation method is simple and convenient, low in cost, environmentally friendly and green. The obtained carrier material has a good water resistance and a high mechanical property, and can carry more active substances.

A pressurizing device for an anchor rod pull-out test for simulating surrounding rock stress of an anchoring body comprises a rectangular framework with a closed bottom, wherein a bearing cross beam is welded at the top of the framework; a left bearing longitudinal beam and a right bearing longitudinal beam are welded on the left side and the right side of the framework respectively; a sliding beam is connected onto the bearing cross beam; an upper jack is connected onto the sliding beam; an upper loading plate is arranged below the upper jack; a lateral jack is connected onto the right bearing longitudinal beam; a lateral loading plate is arranged on the left side of the lateral jack; a pressure bearing plate is connected onto the left bearing longitudinal beam. The pressurizing device has the characteristics of reasonable design, simple structure, convenience in operation and good loading effect; a phenomenon that in the anchor rod pull-out test, the anchoring body is in a free state and a real surrounding rock stress state cannot be simulated, so that an experimental result has very big deviation from the anchor rod stress in the practical engineering application is overcome; the change condition of the surrounding rock stress can be simulated; and a condition is provided for testing relevant parameters of an anchor rod under the dynamic pressure condition.

The invention discloses a picture loading method and system. The method comprises the following steps: before starting an application, pre-loading pictures which are less than or equal to a memory picture buffer threshold in total to a memory according to the use frequency of system pictures from high to low; in response to the application, starting the loaded pictures, and determining whether a quasi-loaded picture is included in the pre-loaded pictures; in response to that the quasi-loaded picture is included in the pre-loaded pictures, directly providing the pre-loaded pictures; and in response to that the quasi-loaded picture is not included in the pre-loaded pictures, buffering and loading the pictures from picture resources except the memory. The picture loading method provided by the invention can improve the picture loading speed of the application, optimize the experience and improve the picture loading effect.

A method of manufacturing a semiconductor device comprising forming a conductive layer on a semiconductor substrate; forming a metal layer on the conductive layer; performing a first etching process for patterning the metal layer on a first area to form first metal layer patterns at relatively wide intervals until the conductive layer of the first area is exposed; performing a second etching process for forming an etching-obstructing layer on the first area and patterning the metal layer on a second area to form second metal layer patterns at relatively narrow intervals until the conductive layer of the second area is exposed; removing the etching-obstructing layer; and removing an exposed area of the conductive layer to form a conductive pattern.

The invention discloses a double-network phase change aerogel and a preparation method thereof. The double-network phase change aerogel is prepared through emulsion polymerization. The prepared phase-change aerogel not only reserves rich pore structures of aerogel, but also realizes dual functions of a phase change material and an aerogel material, so a basis is provided for more functionalizationpurposes. The phase change aerogel can effectively realize the immobilization of PEG; a phase change temperature can be regulated and controlled by the molecular weight of PEG; phase change enthalpyreaches 90 J/g or above; a specific surface area reaches 230 m<2>/g or above; an aperture ratio reaches 90% or above; a heat-resistant temperature reaches 350 DEG C or above. The phase change aerogelcan be applied to the fields of intelligent textiles, heat preservation and insulation materials, protective materials, intelligent adsorbents, industrial waste heat utilization and the like. Based onthe regulation and control mechanism of the chemical structure and the morphological structure of the phase change aerogel, different dual-network immobilization components can be selected to realizemore functions in optical and electrical aspects and other aspects.

The invention discloses a distributed storage method. The method is used for realizing storage and query of big data in a cloud storage system. The cloud storage system comprises a main node, a distributed computing node and a data node, a data management engine is operated on the main node, a user query is received, the query is compiled, converted and optimized, a query execution plan is generated and the query is executed, and metadata management and node monitoring are carried out at the same time; a server process is operated on the distributed computing node, and a distributed computingtask is executed; the working process of distributed computing and a single-node database are deployed at a data node, and a data table is stored in the database of the data node; the sub-queries converted from the user query are executed in a database or in a distributed computing framework. A hybrid data warehouse architecture incorporating a database and a distributed computing framework is presented.

The invention discloses a urea pumping system. The urea pumping system comprises a urea box, a urea pump module, an energy accumulator and a nozzle module which are sequentially connected through a pipeline, wherein the urea pump module comprises a main pump used for pumping a liquid in the urea box to the nozzle module, and an auxiliary pump used for reversely sucking a liquid in the pipeline back into the urea box; the nozzle module comprises a first electromagnetic valve and an atomization nozzle; the first electromagnetic valve is connected with the energy accumulator and the atomization nozzle through the pipeline; a reflux pipeline which communicates with the urea box is arranged on the pipeline between the first electromagnetic valve and the energy accumulator; and a first damping hole is formed in the reflux pipeline. According to the urea pumping system, an airfree auxiliary structure is adopted, double-pump parallel connection is adopted, when a urea solution is injected, the main pump is started, the urea solution is pumped from the urea box to the nozzle module, after injection, the auxiliary pump sucks the urea solution remaining in the system back into the urea box, and the problems of urea crystallization and pipeline blocking are solved.

The invention relates to an air pre-storage air gun structure device, in particular to an air gun bullet wheel. The air gun bullet wheel comprises a bullet wheel base, a bullet wheel disc, a bullet wheel cover, a torsional spring and an O-shaped ring. A rotary shaft is arranged in the center of the bullet wheel base. The bullet wheel disc is arranged outside the rotary shaft in a sleeving manner and can rotate around the rotary shaft. The torsional spring is arranged between the rotary shaft and the bullet wheel disc. The bullet wheel disc is sleeved with the O-shaped ring. The bullet wheel cover and the bullet wheel base are buckled. The bullet wheel disc is fixed between the bullet wheel cover and the bullet wheel base. The rotating bullet wheel disc can load multiple lead bullets, automatic upward reloading is achieved under the action of the torsional spring, and the function of achieving shooting many times through one-time bullet loading is achieved.

The invention discloses a single-body semiplaning wave-piercing ship and belongs to the field of small speed boats. The single-body semiplaning wave-piercing ship comprises an improved mixing type inward-tilting wave-piercing bow, a semiplaning underwater main ship body, an inward-tilting wave-pressing freeboard and a totally-enclosed upper building, wherein the improved mixing type inward-tilting wave-piercing bow comprises a bow column, a totally-enclosed bow deck and a tow freeboard, the tow freeboard comprises an inward-tilting part and an outward-tilting part, the inward-tilting part and the outward-tilting part are connected to form a freeboard knuckle line, and the included angle gamma between the projection, on the longitudinal section in center plane, of the freeboard knuckle line and the waterline ranges from 1 degree to 3 degrees. According to the single-body semiplaning wave-piercing ship, the wave-piercing capacity, the hiding capacity, the rapidness, the wave making capacity, the stability and the loading capacity of the ship body are improved; compared with the prior art, flooding and wetting of the freeboard are further controlled, lifting force is provided by the freeboard to lift the ship body, and resistance is reduced.

The invention discloses a method for directly preparing functional biochar through straw pyrolysis. According to the method, straw pyrolysis based preparation of biochar and functional modification treatment of the biochar are integrated, straw is firstly smashed into powder in the pyrolysis process, a binding agent and a functional aid are added, all materials are mixed, and then a mixture is subjected to compressive granulation by a compression device and pyrolytic carbonization treatment is performed, wherein the binding agent not only has the auxiliary molding effect, but also increases porosity of the biochar and improves structural strength of the biochar; the functional aid is subjected to multiple chemical reactions with raw materials such as a biomass matrix, the binding agent and the like in the carbonization process, organic combination of functional components and the biochar is realized, a good immobilization effect is achieved, and a finally prepared functional biochar material has broad application prospect in the fields of wastewater treatment, soil remediation, anti-bacteria, catalysis and the like; the preparation method is simple and efficient, and high-value utilization of the straw is realized.

The invention belongs to the technical field of cultural media and particularly relates to cultural medial book special truck-loading equipment so as to achieve the technical effects that manpower and time can be saved, books are not likely to be damaged, and economic losses can be reduced. In order to achieve the technical effects, the cultural medial book special truck-loading equipment provided by the invention comprises a bottom plate, vehicle wheels, a lifting mechanism, U-shaped plates, wheels, a carrying plate, a hanging ring and the like. The vehicle wheels are rotatably mounted at the bottom of the bottom plate in bilateral symmetry. The lifting mechanism is arranged on the right side of the top of the bottom plate. The U-shaped plates are connected to a lifting component of the lifting mechanism. The U-shaped plates are arranged horizontally. The carrying plate is horizontally arranged over the U-shaped plates. The wheels are rotatably mounted at the bottom of the carrying plate at equal intervals. The cultural medial book special truck-loading equipment can prevent books from falling in the truck-loading process of the books so as to protect the books against damage, and truck-loading is convenient.

The invention discloses a picking device with separate placement for tea leaves. The device comprises a bar-shape bearing plate, a bar-shape box body is arranged on the upper surface of the bar-shape bearing board, a telescopic rotating cutting mechanism is arranged on two opposite side surfaces of the bar-shape box body, a bearing mechanism is arranged inside the bar-shape bearing board, a mobile mechanism is arranged on the lower surface of the bar-shape bearing board, a pushing handle is arranged on the rear surface of the bar-shape bearing board, a push cylinder is arranged on the pushing handle, an energy storage mechanism is arranged on the top side surface of the bar-shape box body, and a control device is arranged on the side surface of the bar-shape box body. The picking device has the beneficial effects that, the structure is simple and the practicality is good.

The invention belongs to the field of organic wastewater treatment, and particularly discloses a method for preparing a 3D catalyst for catalytic degradation of organic pollutants, which comprises thefollowing steps: reacting a raw material solution containing cotton stalk powder, acid and a catalytic metal source in an oxygen-containing atmosphere at 100-350 DEG C to obtain the 3D catalyst, wherein in the raw material solution, the concentration of the acid is 35-85%. In the reaction process, a certain amount of non-ionic cellulose mixed ether is added, the structural stability of the 3D catalyst can be further improved, the loading effect of a catalytic metal source can be further improved, and the pesticide catalytic effect is further improved.