46results about How to "Achieve friendliness" patented technology

The invention discloses a window increasing method based on deferred constraint at a congestion avoidance stage in a data communication network (DCN). At the congestion avoidance window increasing stage, the window incremental quantity is set according to a network congestion state and data flow urgency degree to enable the window increase rate to adapt to the change between linear increase and index increase. The window increasing method can enable data flows to reasonably use network available bandwidth according to deferred constraints, accordingly the communication time of the data flows is shortened, the quantity of the data flows transmitted under the deferred constraints is increased, and meanwhile the friendliness of a transmission control protocol (TCP) is achieved.

A human-computer interaction method based on neural signals relative to the visual movement relates to the technical filed of the human-computer interaction, and is characterized in that the method comprises the following steps: connecting a human-computer interaction unit waiting to be chosen with motional elements started at different times; arranging an EEG electrode in visual movement area of the user head for recording EEG signals; separately extracting brain waveforms corresponding to each motional element in a sequence according to the difference of the time starting; detecting whether an N2 electric potential corresponding with the visual movement; detecting that a human-computer interaction unit corresponding with the simulation of the N2 electric potential is considered as a target for a tested person; finishing the corresponding functional module by a computer, so as to realize the human-computer interaction. The testing results by the system shows that the choosing of a target averagely costs 6 seconds, and both the detection rate and the false reject rate meet the requirement of the regular human-computer interaction. The method has the advantages of having no scintillations, hardly causing the visual fatigue, and being suitable for low contrast and low illumination condition, and different human-computer sites.

The invention discloses an application of ionic liquid which serves as a steel corrosion inhibitor. The imidazolyl lysine salt ionic liquid serves as a corrosion inhibitor, only the corrosion inhibitor is required to be added into a solution contacted with steel, and the corrosion inhibitor is easy to operate and good in corrosion inhibition effect. The corrosion inhibitor is environment-friendly, high in solubility and biodegradability and good in corrosion inhibition effect, and solves the problems that the conventional corrosion inhibitor has large toxic and side effects, low biodegradation, poor environment friendliness and the like.

The invention relates to a hydraulic engineering sludge separation device. The device comprises a sludge suction chamber, a crushing chamber, a separation chamber, a stirring and pushing chamber, a stone removal chamber and a sewage treatment chamber. The sludge separation device can realize the timely cleaning of the sludge during the construction of the hydraulic engineering. The cleaned sludgecan be transformed into valuables. The sludge, stones and sewage are treated so that sludge, stones and sewage can be reused. The hydraulic engineering sludge separation device is highly environmentally friendly.

The invention relates to a metallic matrix spindle brake pad for a wind driven generator and a preparation method thereof. The material comprises iron powder, copper powder, tin powder, sulphur, shortcut steel fiber, copper fiber, high alumina ceramic fiber, inorganic oxide, graphite, etc. The preparation method comprises: weighing the components of the material according to the formulation, stirring and mixing the components in a special dry-type mixer, and ensuring the fibers to be fully dispersed and even; pressing the mixture for molding at the normal temperature, then sintering at the certain pressure and temperature, and cooling along with a furnace; finally, machining to obtain the metallic matrix spindle brake pad. Compared with the common powder metallurgy brake pad, the frictionmaterial prepared by the method is added with metals and the ceramic fiber, so as to remarkably improve the mechanical properties of the material and the static friction torque; meanwhile, the product has the advantages of moderate and stable coefficient of dynamic friction, better wear resistance, low brake noise and less dual wear, can completely meet the requirement of the wind driven generator for high speed brake of a spindle, and realizes environmental protection in deed.

An easy-to-use and user-friendly apparatus disclosed herein displays motivation for exercise to a user to allow the user to continue comfortably exercise. An audio signal output processor 31 reproduces audio data and a music sound is thus emitted from a loudspeaker 32. The user practices exercise, such as walking or jogging, in synchronization with the tempo of the music sound. At the start of exercise, an exercise information analyzer 23 calculates an amount of exercise of the user based on personal profile information relating to the body of the user, including the body weight, the body height, age and sex of the user received via a keyboard 41, and characteristic information, such as play time and tempo of reproduced music data acquired via a communication I / F 61 and a controller 10. The controller 10 outputs the amount of exercise to a display 34 to notify the user of the amount of exercise.

The invention discloses a VOC-free water-based epoxy polyurethane surface sizing enhancer which is composed of the following materials, by weight, 12-75 parts of vinyl monomer, 8-35 parts of polymer polyol, 2.5-20 parts of a polyisocyanate compound, 0.12-0.75 part of trimethylol propane, 3-18 parts of a hydrophilic chain extender, 0-0.18 parts of a catalyst, 0.8-5 parts of vinyl monomer containing activated hydrogen, 0.12-2.5 parts of an initiator and 5-57 parts of a monomer mixture, wherein the monomer mixture contains 4-35 parts of vinyl monomer and 1-22 parts of functional monomer containing epoxy groups. The invention also discloses a preparation method of the VOC-free water-based epoxy polyurethane surface sizing enhancer. By the use of the enhancer, a surface sizing agent with good adhesion property and film-forming property can be obtained. During the preparation process of the enhancer, there is no organic solvent. The preparation process is simple, safe, environmentally friendly and pollution-free.

The invention relates to a device for collecting garbage on water for a water conservancy project. The device comprises a garbage collection main pipeline, biological escape parts, garbage storage parts, a solar power generation part and a control cabinet. According to the device, parts which take the main pipeline as a core are arranged so that the device can perform garbage scanning type collection on the water surface according to a preset route, in addition, the influence on the life of aquatic creatures entering the device accidentally can be avoided, and meanwhile, due to the fact that a solar power generation device is arranged, the multiple-friendliness of the environment, the biology and the energy can be achieved.

The invention discloses a multi-service response method and device used in a question-answering system and the question-answering system. The method comprises the steps of receiving a first user request; conducting service navigation based on the first user request to determine a first service, and using the first service to conduct response on the first user request; receiving a second user request; when the first service cannot respond to the second user request, conducting service navigation based on the second user request to determine a navigation result; determining the response pattern of the second user request according to the type of the first service and the navigation result. According to the multi-service response method and device used in the question-answering system and the question-answering system, the accuracy and friendliness of the multi-service response output can be achieved.

The invention discloses a preparation method of a double-loading pesticide nano microcapsule suspending agent. The preparation method comprises the following steps: firstly, diluting chlorantraniliprole raw medicine with deionized water, then adding polyvinyl alcohol and bovine serum albumin, and dissolving as a solid phase (S); diluting lambda-cyhalothrin with dichloromethane, adding polylactic acid, and dissolving to obtain an oil phase (O); diluting polyvinyl alcohol with deionized water to serve as an outer water phase (W); slowly pouring the solid phase S into an oil phase under high-speed shearing, shearing for one minute to form a water-in-oil primary emulsion, and carrying out ultrasonic emulsification on the obtained primary emulsion at certain power for three minutes to obtain a double-loading multiple emulsion system; and centrifuging for 10 minutes at a high speed of 10000 rpm for three times, discarding the supernate after each centrifugation, supplementing the same amount of deionized water for complete dispersion, and finally volatilizing at room temperature for 24 hours to obtain the double-loading pesticide nano microcapsule suspending agent. According to the method disclosed by the invention, the compounding power of different soluble pesticides is improved, and slow controlled release of the two pesticides is realized at the same time.

The invention discloses an environment-friendly preparation method of flexible polyimide heat insulation foam, and a product, and also discloses a preparation method of an aromatic carboxylic ester solution. Fatty alcohol with large steric hindrance, of which carbon atoms are connected with two or more aliphatic hydrocarbon branched chains, reacts with pyromellitic dianhydride in a polar solvent to obtain the low-cost aromatic carboxylate solution which is high in concentration and can be stored for a long time. The prepared carboxylate solution is uniformly mixed with a compound catalyst, a foam stabilizer and a foaming agent to obtain a compound slurry; and isocyanate is quickly and uniformly mixed with the compound slurry to obtain a foamed slurry, the foamed slurry is freely foamed atroom temperature to obtain a polyimide foam intermediate, and the polyimide foam intermediate is subjected to post-curing treatment to obtain the flexible polyimide foam. Low-cost and simple-process preparation of the flexible polyimide heat-insulating foam is achieved, the solvent consumption is greatly reduced, and environmental friendliness in the preparation process is achieved.

The invention discloses a hierarchical optimization design method for a distributed energy supply system, and the method comprises the following steps: S1, building a multi-objective optimization model of the distributed energy supply system according to the stability, high efficiency and economic index requirements of the system; S2, providing a hierarchical optimization solving method for the multi-objective optimization model; and S3, solving the multi-objective optimization model by adopting a hierarchical optimization algorithm to obtain the optimal design of the system. According to themethod, a wide-tolerance sequence layering thought is introduced into multi-objective optimization solution, all objective functions are sorted according to importance degrees, optimization solution is carried out on all the objective functions in sequence, optimization of the next layer of objective functions is completed in the optimal solution domain of the last layer of objective functions. Finally, integrated planning design and operation optimization of the distributed energy supply system are achieved, high-efficiency supply of energy can be achieved, and the purposes of economical efficiency of construction and operation and environmental friendliness are achieved.

The invention provides a task crowdsourcing allocation processing method based on personalized bidding incentive, which comprises the following steps of: in the description design of a set task bidding book, allowing a user to use a bidding allocation relation to individually constrain a bidding allocation principle among bidding units contained in the task bidding book; Allocating and processingthe to-be-processed tasks, establishing the bidding corresponding relation between the to-be-processed task and the task bidding book set by the user, selecting one bidding unit with the optimal costperformance from the task bidding books capable of meeting the bidding distribution relation requirements as a bidding winning book, establishing a full task packet and allocating the full task packetto a corresponding user for processing; Therefore, the personalized and flexible requirements of the user on task bidding distribution can be better met, and through the description design of the task bidding book and the task decomposition design of the task distribution processing, the function usability and the effectiveness and feasibility of the task distribution processing are better considered.

The invention relates to a design method for a fast sampler used on a boiler. The fast sampler comprises a sampling rod in closed sliding or running fit with a base body, wherein a cover is arranged on the base body and is detachably matched with a base in a closed manner, an accommodating cavity for accommodating the sampling rod is coaxially formed in the cover, and when the sampling rod is in an insertion position, the joint of the cover and the base is located between a first groove and a limit piece; a first counter bore is formed in the head part of the base, the diameter of the first counter bore is larger than that of a first through hole and a stepped surface is formed; the limit piece is detachably arranged at the head part of the sampling rod, and when the limit piece is matched with the stepped surface of the base, a sampling hole is formed outside the base. The base body is dismounted into the base and the cover, the axial processing length of the base is reduced, and the processing difficulty is reduced accordingly; the joint is arranged between the first groove and the limit piece, and the limit piece is assembled conveniently; the limit piece is arranged at the head part of the sampling rod, the axial dimensions of the base and the sampling rods are both reduced accordingly, and materials are saved.

The invention relates to a design method of a boiler capable of rapidly sampling. The boiler comprises a feeding hole, a discharging hole and a heating unit, wherein a sampling device is arranged on a side wall of the boiler so that a sampling hole is communicated with the inner part of the boiler, and the sampling hole can slide or rotate between the inner part and the outer part of the boiler. The sampling device is further provided with a cover which can be in detachable sealed match with a base; the cover is coaxially provided with a containing cavity for containing a sampling rod; when the sampling rod is located at an inserting position, the connection part of the cover and the base is located between a first groove and a limiting part; a first counter bore is formed in the head of the base and the diameter of the first counter bore is greater than that of a first through hole to form a step surface; the head of the sampling rod is detachably provided with the limiting part; and when the limiting part is matched with the step surface of the base, the sampling hole is located at the outer part of the base. A base body is split into the base and the cover so that the axial machining length of the base is reduced and the machining difficulty is reduced; and the limiting part is arranged at the front end of the sampling rod so that the axial sizes of the base and the sampling rod are reduced and materials are saved.

The invention particularly relates to a design method for a handle of a cooker used for manufacturing fried bread sticks. The design method for the handle of the cooker used for manufacturing the fried bread sticks is characterized in that the handle is provided with a fixing face tightly attached to a first plane of a cooker support, a first supporting face which is a certain distance away from a second arc face of the cooker support, a second supporting face which is parallel to a second plane of the cooker support and is a certain distance away from the second plane of the cooker support, an installation face parallel to the fixing face and two lateral faces tightly attached to the cooker support; a first groove is formed in the second supporting face so that the first groove can extend to the first supporting face and the installation face; a second groove for containing part of a cover is formed in the second supporting face so that a supporting plate can be detachably arranged on the handle and can be matched with a special-shaped through hole of the cooker support. The handle is matched with the cooker support and the cover to form ventilating ducts and converging cavities, air flow is further guided into a lining, and therefore overturning of the fried bread sticks is facilitated. The supporting plate is matched with the special-shaped through hole of the cooker support, so that the degree of freedom of the handle is limited, and the handle does not break away from the cooker support.

The present invention relates to a modified poly(arylene ether) resin composition and an electrical wire manufactured using same, the electrical wire containing a cable, and the modified poly(arylene ether) resin composition comprising: a mixed resin comprising a poly(arylene ether) resin, a styrene-based resin, and a polyolefin resin; a flame retardant; and a mineral oil, wherein the mineral oil has a weight average molecular weight of 460 to 1,000 g / mol. The modified poly(arylene ether) resin composition according to the present invention includes a mineral oil, thereby making it possible to adjust the extrusion processability and physical properties of the electrical wire at a low cost without having a negative impact on the exterior or physical properties of the electrical wire during the manufacturing of the electrical wire. In addition, the modified poly(arylene ether) resin composition has excellent extrusion processability and improves productivity by reducing the costs of the base material. In addition, the electrical wire manufactured using the modified poly(arylene ether) resin composition is environmentally friendly since the electrical wire does not include poly(vinyl chloride) material.

The invention discloses water-based colored light-cured paint and a preparation method thereof. The water-based colored light-cured paint comprises the following components in percentage by weight: 10%-30% of deionized water; 0.1%-2% of a water-based wetting agent; 0.1%-2% of a water-based leveling agent; 1%-13% of a water-based environment-friendly coalescing agent; 1%-10% of a water-based photoinitiator; 50%-70% of waterborne polyurethane acrylate resin; 3%-12% of waterborne polyurethane resin; 1%-10% of an environment-friendly water-based organic pigment; 2%-10% of water-based special extinction wear-resistant wax slurry; and 0.2%-2% of a water-based thickening agent. The paint has the characteristics of good flowing property, excellent color developing effect, strong spraying construction adaptability and the like.

The invention relates to a handle of a fried bread stick making pan. The handle is characterized in that the handle is provided with a fixed surface, a first supporting surface, a second supporting surface and two side surfaces, wherein the fixed surface is tightly attached to a first plane of a pan stand, the first supporting surface has a certain distance from a second cambered surface of the pan stand, the second supporting surface is parallel with a second plane of the pan stand and has a certain distance from the second plane, and the two side surfaces are parallel with a mounting surface of the fixed surface and are tightly attached to the pan stand. The second supporting surface is provided with a first groove which extends to the first supporting surface and the mounting surface, the mounting surface is provided with a second groove for accommodating a part of a cover, and the handle is further provided with a detachable supporting plate. The handle is matched with the pan stand and the cover to form a ventilation duct and a conflux cavity, so the air is guided into a liner and fried bread sticks can turn over conveniently. The supporting plate is matched with a special-shape through hole of the pan stand so the degree of freedom of the handle is limited and the handle cannot separate from the pan stand.

The invention relates to a fast sampler used on a boiler. The fast sampler is provided with a thief rod which is in closed sliding or running fit with a matrix. The matrix is also provided with a cover. The cover and a pedestal are in detachable closed fit. The cover is coaxially provided with a holding cavity for holding the thief rod. When the thief rod is positioned at an insert position, the junction between the cover and the pedestal is positioned between a first groove and a stopper. The head part of the pedestal is provided with a first countersink, diameter of which is greater than diameter of a first through hole. The first countersink and the first through hole form a step surface. The stopper is detachably arranged at the head part of the thief rod. When the stopper matches the step surface of the pedestal, a thief hole is positioned on the outside of the pedestal. By dismounting the matrix into the pedestal and the cover, axial processing length of the pedestal is reduced so as to lower processing difficulty. It is convenient to assemble the stopper by arranging the junction between the first groove and the stopper. By arranging the stopper at the head end of the thief rod, axial dimension of the pedestal and axial dimension of the thief rod are both decreased so as to save materials.

The invention relates to a boiler capable of achieving quick sampling. The boiler is provided with a material inlet, a material outlet and a heating unit, the side wall of the boiler is provided with a sampler, and a sampling hole is communicated with the interior of the boiler and can slide or rotate between the exterior and the interior of the boiler. The sampler is provided with a cover which is detachably matched with a base in a closed type, the cover is coaxially provided with a containing cavity for containing a sampling rod, and when the sampling rod is located at an inserting position, the joint of the cover and the base is located between a first groove and a limit part; the head of the base is provided with a first sunk hole, and the diameter of the first sunk hole is larger than that of a first through hole, so that a stepped surface is formed; the head of the sampling rod is detachably provided with the limit part, and when the limit part is matched with the stepped surface of the base, the sampling hole is located outside the base. A base body is split into the base and the cover, the axial processing length of the base is decreased, and therefore the processing difficulty is reduced; the limit part is arranged at the head end of the sampling rod, the axial size of the base and the axial size of the sampling rod are both decreased, and therefore the materials are saved.