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32results about How to "Improve functional requirements" patented technology

Inclination-angle-adjustable and movable artistic creation drawing board frame

The invention provides an inclination-angle-adjustable and movable artistic creation drawing board frame. The inclination-angle-adjustable and movable artistic creation drawing board frame comprises a base. A supporting frame is fixedly connected to the lower side of the base. A lifting device is fixedly connected to the middle of the upper side of the base. The lifting device comprises a supporting column. The supporting column is provided with a first groove with an upward opening. A threaded rod is arranged in the first groove. The bottom end of the threaded rod is rotatably connected with the bottom of the supporting column. The lower portion of the threaded rod is fixedly connected with a first bevel gear. The right side of the first bevel gear is engaged with a second bevel gear. The right end of the second bevel gear is fixedly connected with a first rotary rod. The right end of the first rotary rod is fixedly connected with a handle. A lifting rod is arranged in the first groove and positioned at the upper part of the threaded rod. The artistic creation drawing board frame has the beneficial effects that adjustment of the height and angle of a drawing board is realized; the artistic creation drawing board frame can be conveniently moved; the demand for functionality is added; people can use the drawing board frame and conduct creation conveniently; and the inclination-angle-adjustable and movable artistic creation drawing board frame has extensive application and promotion values.
Owner:湖北物连网智能用品有限公司

Modular assembly frame

The invention relates to the field of modular buildings, in particular to a modular assembly frame which comprises a plurality of module units, first connecting pieces and second connecting pieces. Each module unit comprises a first bearing component and a second bearing component; each first bearing component comprises a plurality of module columns; each second bearing component comprises a module beam, and each module beam comprises a web plate and wing parts arranged on two sides of the web plate; and the end parts of the plurality of module columns are connected into a three-dimensional frame through module beams. When adjacent module units are spliced, the module columns of the adjacent module units are aligned, and in the transverse direction, the webs of the adjacent module units are attached and fixedly connected through the first connecting pieces; and in the longitudinal direction, the wing parts of the adjacent module units are attached and fixedly connected through the second connecting pieces. Vertical energy dissipation devices are arranged on the side vertical faces of the module units, adjacent module columns form combined columns, and the combined columns are provided with outer wrapping energy dissipation pieces. The scheme has the beneficial effects of being good in integrity, high in bearing capacity, good in anti-seismic property and convenient to disassemble and assemble.
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Two-dimensional gradient porosity composite capillary core and preparation method thereof

The invention relates to a novel two-dimensional gradient porosity composite capillary core, and belongs to the technical field of heat pipes. The novel two-dimensional gradient porosity composite capillary core comprises a porous layer m1, a porous layer m2, ... and a porous layer m which have the porosity gradient g1 in the x direction, and further comprises a porous layer n1, a porous layer n2,... and a porous layer n which have the porosity gradient g2 in the y direction, wherein m and n are natural numbers, m is greater than or equal to 2, n is greater than or equal to 2, and g1, g2, x and y can be set according to the needs. When the novel two-dimensional gradient porosity composite capillary core is prepared, a zoning gradient packing method is adopted, powder with the different particle sizes and different contents of pore forming agents are packed in a zoning mode, the different zones are partitioned by adopting thin partition plates, the partition plates are slowly pulled away before forming, and finally, the power of the capillary core can be controlled to be evenly distributed on the two specified dimensions. According to the novel two-dimensional gradient porosity composite capillary core, the porosity gradient with the certain gradient can be formed on the two dimensions according to the needs, the different function demands on the different direction dimensionsare met to the utmost extent, and the performance of the composite capillary core and even the whole heat pipe can be greatly improved.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Soluble dietary fiber biscuits rich in wheat bran and making method of soluble dietary fiber biscuits

The invention discloses soluble dietary fiber biscuits rich in wheat bran and a making method of the soluble dietary fiber biscuits. The soluble dietary fiber biscuits comprise the following components in percentage by mass of 10-20% of wheat bran soluble dietary fibers, 10-15% of refined vegetable oil, 5-10% of a sweetening agent, 0.2-1.0% of a fermenting agent, 0.1-0.5% of a loosening agent, 0.1-1.0% of seasoning, 0.1-0.5% of an emulsifying agent, 0.1-1.0% of a food additive, and the balance of flour or other powder for the biscuits. The making method of the biscuits comprises the making processes of making a base material of soluble dietary fibers by a coupling method of ultrasonic wave pretreatment and enzymolysis with complex enzymes on the wheat bran, and then processing biscuits products rich in soluble dietary fibers. According to the soluble dietary fiber biscuits, the mouth feel of products is improved, the texture of the products is improved, absorption of functional dietaryfibers can be promoted, and the nutrient value of the soluble dietary fiber biscuits is increased. The method is simple in technology, convenient to operate and low in equipment investment, and the used raw materials are low in cost and easy to obtain. The soluble dietary fiber biscuits disclosed by the invention are suitable for industrialized production and have favorable economic benefits andapplication prospects.
Owner:SUQIAN HUIWEI FOOD

Partially-prefabricated hollow steel reinforced concrete hollow column and construction method thereof

The invention discloses a partially-prefabricated hollow steel reinforced concrete hollow column, and further provides a construction method thereof. The prefabrication idea is adopted. The partially-prefabricated hollow steel reinforced concrete hollow column comprises a prefabricated high-performance concrete hollow column body, longitudinal ribs, pieces of profile steel, steel plates and stirrups. The longitudinal ribs and the pieces of profile steel are arranged in the prefabricated high-performance concrete hollow column body in the column length direction. The steel plates are laid on the pieces of profile steel at equal intervals in the column length direction. The stirrups are laid on the cross section of the prefabricated high-performance concrete hollow column body at equal intervals. The longitudinal ribs and the pieces of profile steel are surrounded by the stirrups. The prefabricated high-performance concrete hollow column body can generate annular binding force on the internal profile steel, and thus the bearing capacity of the prefabricated high-performance concrete hollow column body is improved; the internal profile steel and the steel plates are welded to form a rectangular annular hollow structure, the step of internal formwork erecting in the construction process is omitted, the self-weight of the structure can be decreased effectively, the overall performance and seismic performance of the structure are improved, the deformation ability of components in the transportation and hoisting processes is improved, hoisting difficulty is reduced, and the forceperformance and use performance of the prefabricated steel reinforced concrete components are improved comprehensively.
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Construction site plane arrangement method based on random strategy and multi-objective optimization algorithm

InactiveCN111191304AGive full play to the characteristics of global optimizationClose to target needsGeometric CADMulti-objective optimisationMulti objective optimization algorithmLocal optimum
The invention provides a construction site plane arrangement method based on a random strategy and a multi-objective optimization algorithm. The method comprises the following steps: taking the position coordinates of the upper left vertex of a rectangle corresponding to a to-be-arranged facility as a decision variable, carrying out random strategy arrangement, and carrying out anti-overlapping constraint on a randomly generated arrangement scheme to form an initial population of the multi-objective optimization algorithm; allowing the randomly generated arrangement position coordinates of facilities to participate in iterative operation of the multi-objective optimization algorithm in a real number encoding form as genes on chromosome loci, and carrying out self-adaptive algorithm improvement on crossover and mutation operation to finally obtain an optimal construction site arrangement scheme. The defects that a conventional construction site arrangement strategy is liable to lose a solution and a local optimal solution are overcome, and the global optimization characteristics of an intelligent algorithm are fully realized; and a plurality of engineering actual requirements are started from, the final site arrangement scheme does not singly meet the requirement of one aspect any more, and various functional requirements of the site arrangement scheme are improved on the whole.
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Service data configuration method, network system, network element and data storage system

The invention provides a service data configuration method, a network system, a network element and a data storage system, and the method comprises the steps: receiving a data configuration request transmitted by a business service system, and obtaining a service identification in the data configuration request and each service function identification corresponding to the service identification; configuring function parameters corresponding to the service function identifications respectively, and establishing a mapping relationship between the service function identifications and the functionparameters; and sending a data configuration indication message carrying the mapping relationship and the service identification to a network element, so that the network element acquires function parameter data corresponding to each service function identification according to the mapping relationship and the service identification, and returns the function parameter data to a data storage system. The business service system can inquire the function parameter data corresponding to a certain function of the business from the data storage system, and provide personalized customization servicefor the user by analyzing the function parameter data when the corresponding service is updated and upgraded.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Multi-function coiling electrical control device based on fieldbus communication

The invention relates to the technical field of electric control devices, in particular to a multifunctional batching electric control device on the basis of field bus communication. The multifunctional batching electric control device comprises a first plug, a second plug, a control protection module, a batching module, a press roll module, a cloth pushing module and a swinging module. The control protection module, the batching module, the press roll module, the cloth pushing module and the swinging module are connected onto the first plug by wires, the swinging module is arranged in the batching module, the batching module comprises a frequency converter, a frequency converter expansion field bus communication module is arranged on the frequency converter, and the second plug is connected with the frequency converter expansion field bus communication module. The multifunctional batching electric control device has the advantages that special batching, cloth pushing and cloth tension swinging regulating functions and special functions of press rolls are integrated with one another, the multifunctional batching electric control device with modular design ideas can be applied to requirements of different batching functions and has a batching function which can meet the most fundamental requirements, the remaining press roll, cloth pushing and swinging control functions can be purchased by clients according to actual requirements, and accordingly functional requirements on batching devices can be met to the great extent.
Owner:KARL MAYER CHINA
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