77results about How to "Increase friendliness" patented technology

The invention discloses a high-voltage electric operating robot control system and method based on a virtual reality technology. The system comprises a remote-control terminal and an operating terminal. The remote-control terminal comprises a main computer. The main computer is a master system-control hub, and receives main robot position information sent by a main robot information acquiring unit and sends the information to an auxiliary control computer, and motion of an auxiliary robot can be implemented; the main computer receives motion information of the auxiliary robot ; the main computer receives position and gesture information, acquired through an image acquiring unit of an image processing computer, of each equipment in a robot operating environment, and real-time synchronization between virtuality and reality can be realized by controlling the auxiliary robot motion by the virtual reality technology. The virtual reality interactive technology is adopted, human interface friendliness of robot operation is improved, and operating procedures are simplified.

The invention relates to a recycling method for copper indium gallium selenide (CIGS) waste. The recycling method comprises the steps that selenium in the CIGS waste is subjected to acidifying, roasting and volatilizing at first, SeO2 gas is reduced through a sodium sulfite solution, and crude selenium is obtained to achieve advance separation of the selenium, so that the problem that the selenium is always difficult to separate in the industry is solved; and then, the rest of three kinds of metal are separated, particularly, gallium-containing alkali liquor produced in the indium separation process and a gallium-containing solution obtained in the gallium separation process are combined, and electrodepositing residual liquor can be returned to the to-be-electrodeposited gallium-containing solution to be subjected to circulatory electrodepositing, so that efficient and circulatory recycling of gallium is achieved. According to the recycling scheme of the recycling method for the CIGS waste, the comprehensive recycling rate of the various materials is much higher than the existing level in the same industry; in addition, production wastewater zero discharge can be achieved in the whole recycling process, and the environment-friendly degree is high; and moreover, the whole recycling process is easy to operate, high in safety and reliability, low in cost and capable of achieving large-scale production easily and has broad application prospects.

The embodiment of the invention provides an interface element processing method and device. The method comprises the following steps that a sliding operation on a direct broadcasting room interface is monitored; according to the direction of the sliding operation and the display state of the direct broadcasting room interface, at least one interface element related to the sliding operation is obtained; at least one interface element is processed in a processing mode corresponding to the sliding direction. Accordingly, the technical problems that the maneuverability of the interface element is poor, and improvement of the friendliness of the direct broadcasting room interface is not promoted are solved.

The invention discloses a nuclear-grade safety display device and a configuration-analysis system thereof. The configuration-analysis system comprises a configuration editor, a configuration compilerand a configuration analyzer; the configuration editor is used for realizing engineering configuration page design and parameter configuration and generating an xml description file of the user configuration data; the configuration compiler converts the xml description file of the user configuration data to generate a configuration data file; a configuration analyzer is deployed on an entity machine or an analog machine or an upper computer of the nuclear-grade safety display device; the configuration analyzer is used for analyzing the configuration data file and periodically generating operation data including internal variable data, engineering page data and man-machine operation data. Engineering configuration editing, compiling and analyzing operation of the nuclear-grade safety display device are achieved through a parameterized configuration data construction method, and it is avoided that mathematical methods such as formalization are used for verifying credibility certificationof the translation process, and the workload of checking calculation activity is huge.

The invention relates to an on-keypad digital-coding Chinese phonetic alphabet and phonetic notation multi-character continuous input method, mapping Chinese phonetic alphabets or phonetic notion symbols on data keys of a keypad in a many-to-one relation, and converting various Chinese character pronunciations in phrases into digital codes according to the mapping relation, and a processor receives an input sequence composed of plural digital code strings, and displays all phrases matching with the sequence into a candidate box by paging in a principle of phrase length and high frequency priority so as to be able to directly select a phrase without determining pronunciation; in three states-input edition interaction, phrase selection interaction, and syllable confirm interaction, it speeds up candidate phrase selection by defining first sound grouping circulating key, character and word forecast switching key, equilong screening code key and key of determining sound with character, defines self-created word delete key to delete the self-created words, and uses a set of stressed small elephant image to visually express key striking of a user; and defines mixed input key to switch into a mixed input state of capital and small West letters, figures and symbols.

The invention discloses a power supply quality evaluation system based on a rule engine. The power supply quality evaluation system comprises a rule describing module, a power supply quality evaluation rule base, a configuration module and a fact obtaining module, wherein the rule describing module is used for storing power supply quality evaluation rules into the power supply quality evaluation rule base, and storing configuration information of the power supply quality evaluation rules into the configuration module, the power supply quality evaluation rule base is used for receiving calling of the rule describing module, the configuration module is used for storing the configuration information received by the rule describing module and receiving calling of the fact obtaining module, the rule engine and an inquiring module, and the fact obtaining module is used for obtaining original fact data needed by power supply quality evaluation from a power utilization information collecting system according to the configuration information obtained from the configuration module, and preprocessing the original fact data according to the configuration information to obtain processing result information. The system has the advantages that the requirement for the timeliness and the objectivity of power supply quality supervising is met, a power supply unit can detect the power supply quality in areas under administration and supervise a provincial level power supply unit, and the power supply quality and the power utilization customer satisfaction are improved.

The invention discloses an automatic generation method of CT scan positioning images in a SPECT-CT system, which relates to a fusion technology of SPECT image and CT image. The invention is used for automatically obtaining CT scan positioning images according to SPECT images, which comprises the following steps: first, a SPECT image of a sufferer is selected from an image database at the side of the SPECT and a mark of the SPECT image is sent to the CT side; the CT side fills the received marking of the SPECT image in the scan option of an optional scan protocol of the CT side, the scan option is associated with the SPECT image; the SPECT image is read from the image data base by the CT side according to the marking of the SPECT image and showed in a localization frame as the CT scan positioning image. Adopting the automation generation method of the invention can save scanning time, reduce scanning dose and improve the interfacial amicability level and workability.

The present invention discloses compound actinidia kolomikta fruit jam. The fruit jam comprises the following raw material compositions in mass percentages: 20-40% of actinidia kolomikta fruit slurry,1-10% of mixed fruit residues of actinidia kolomikta fruit peels and lemon residues, 3-8% of enzyme clear liquid, 0.5-4% of actinidia kolomikta fruit seed powder, 40-60% of snow pear slurry, 10-20% of white granulated sugar and 1.5-3% of lemon juice. By adding the enzyme clear liquid, the compound actinidia kolomikta fruit jam can improve body metabolism, regulate gastrointestinal tracts, improvedigestion and absorption, improve immunity, and enhance constitution. During production processes, all the raw materials are fully used, the lemon juice is used for color protection, the lemon residues and actinidia kolomikta fruit peels are used for manufacturing the enzyme clear liquid, the mixed residues of the left actinidia kolomikta fruit peels and lemon residues are beat into slurry, the fruit jam is added, and the mixture can improve the vitamin C content and dietary fibers of the fruit jam and is high in resource utilization rate. The actinidia kolomikta fruit seeds are ground and crushed refinedly, then the fruit jam is added, the delicate mouthfeel, color and luster of the fruit jam are increased, hard shells of the actinidia kolomikta fruit seeds are broken, and the fruit jamis more easily digestible.

The invention discloses a timing period periodical play system and method of Internet TV set-top boxes, setting periodical play plan parameters, and generating play plan of each monitoring period dynamically when the set-top box is in use, then the set-top box plays periodically according to play plan. Application of the invention, uses has no need to preset programs looped in time repeatedly, which saves system source and avoids unnecessary repeated operation of users, and also avoids users missing preset looped programs because of busy affairs. Additionally, the invention also provides a second jump solutions after periodical display, such that users can watch preset channel automatically after watching preset programs with fixed time-length such as news.

The invention provides a method for guiding an exogenous gene into cleistogamous indica rice by using a PMI (phosphomannose isomerase) selection marker. Specifically, the exogenous gene is guided into a cleistogamous indica rice variety 9m90 by using mannose as a selecting agent through mediation of a pCAMBIA1381-PMI carrier-containing agrobacterium tumefaciens strain EHA105. After guiding is ended, PCR (polymerase chain reaction) detection and identification prove that the exogenous gene is guided into the cleistogamous indica rice variety 9m90. The method successfully realizes the genetic transformation of the cleistogamous indica rice variety and does not need to use antibiotics or weed killers for screening; the gene drift caused by external spreading of pollen is avoided while the character improvement is accelerated; and the environmental protection degree is increased.

The invention discloses a novel method for preparing penicillin G sulfoxide, which comprises the following steps: a, selecting a 60000-120000 mu / g penicillin G fermentation solution, and dropwisely adding peroxyacetic acid to obtain a solution I; b, filtering the solution I to obtain a filtrate, and concentrating the filtrate through a nanofiltration membrane of which the molecular weight cut-off is 200-800Da, thus obtaining a concentrated solution; c, regulating the pH value of the concentrated solution with sulfuric acid, and filtering to obtain a penicillin G sulfoxide crude product; and d, dissolving the penicillin G sulfoxide crude product in a methanol water solution, recrystallizing, then cooling to 0-10 DEG C, filtering, washing the obtained crystals with methanol, swabbing off, and performing microwave drying on the obtained product to obtain the penicillin G sulfoxide. According to the invention, the method is simple, the process period is short, and extraction treatment can be performed without using a large amount of organic solvent. Thus, the method disclosed by the invention is low in cost and environment-friendly.

A zeolite waste gas treatment system comprises a device body, a dust filtering device, gas separating plates, a zeolite turning wheel and a combustion device, wherein a primary filtration chamber, a gas separating chamber and a reaction chamber are arranged in the device, the dust filtering device is arranged in the primary filtration chamber, the gas separating plates are arranged transversely, a transverse channel for gas to pass through is formed between the two adjacent gas separating plates, the gas separating plates are arranged in the gas separating chamber, the zeolite turning wheel is provided with a reaction side and a reduction side, the combustion device is provided with an incinerator, the incinerator comprises a branch hot flow channel for outputting a hot flow, the branch hot flow channel is communicated with a desorption inlet, the incinerator comprises a branch fuel channel, and the branch fuel channel is communicated with a desorption outlet. The zeolite waste gas treatment system utilizes the zeolite turning wheel to conduct organic matter adsorption and removal on waste gas obtained after dust removal, makes the waste gas meet the industrial discharge requirements for discharge and accordingly the environmental friendliness degree of the waste gas is improved, and the problem of environmental pollution caused by industrial waste gas is solved.

The invention discloses an eye control auxiliary input method based on a depth camera. According to the method, the sight line direction and the coordinates of the sight line and the screen fixation point can be determined according to eyeballs and eye features of a person; according to the method and the device, the required words can be selected in the eye gaze selection process, and the input can be realized by directly clicking the space key, so that the movement selection of a mouse or the clicking of number keys is omitted. The use convenience degree of the user is improved, and the friendly degree of human-computer interaction is improved.

The invention discloses a method and a device for generating a road contour line, equipment and a readable storage medium. The method comprises the steps: receiving a generation instruction, and analyzing an original road center line and road width information contained in the generation instruction, wherein the original road center line is composed of at least two ordered vector edges which are connected end to end; processing two connected vector edges in the original road center line to be G1 continuous so as to obtain a standard road center line; according to the road width information, offsetting two road edge lines on the two sides of the standard road center line through an offset algorithm; forming a closed road contour line based on the two road edge lines; according to the method, the road contour line can be efficiently and stably generated according to the road center line in any form.

The invention discloses a full-biodegradable bionic bait and a preparation method thereof.The preparation method comprises the following steps: uniformly mixing modified polyvinyl alcohol, modified nano calcium carbonate, a phagostimulant, a pigment, an antioxidant, citrate and a lubricant in a high-speed mixer to obtain a blended material, adding the obtained blended material into a hopper of a double-screw extruder, and carrying out melt extrusion, drawing, cooling, pelletizing and drying to obtain modified polyvinyl alcohol particles. The addition of the starch can accelerate the degradation of the polyvinyl alcohol on one hand, and can reduce the cost of the bionic bait on the other hand, and the addition of the fibers can improve the water resistance, biodegradability and environment-friendly degree of the material, thereby achieving the purposes of improving the degradation speed of the bionic bait and protecting the environment.

The invention discloses PVC (polyvinyl chloride) laminated sheet anti-infrared intaglio printing ink. The ink is prepared from raw materials in parts by weight as follows: 5-10 parts of vinisol, 3-5 parts of celluosic resin, 5-10 parts of acrylic resin, 2-3 parts of a dispersing agent, 40-60 parts of a solvent and 1-2 parts of an anti-settling agent. Compared with the prior art, the ink has the benefits as follows: a laminated sheet technology is combined, an inorganic metallic pigment is used, an infrared light wave band reflected by a specific color is used, high-weather-resistance PVC anti-infrared printing ink is produced with an intaglio printing method, an existing screen printing technology is replaced, the printing efficiency is improved, and the cost is saved.

A telescopic draught fan foundation is used for supporting a draught fan body and comprises a bearing platform structure, a telescopic base connected with the bearing platform structure and a plurality of mooring systems connected with the bearing platform structure. The telescopic base comprises at least three telescopic column assemblies, and each telescopic column assembly comprises an inner stand column and an outer stand column which are connected through a locking adjusting mechanism, wherein the inner stand column stretches out, draws back and is limited in the outer stand column through the locking adjusting mechanism. According to the telescopic draught fan foundation, by means of the telescopic function of the stand columns, switching of multiple working states can be achieved, the telescopic draught fan foundation can cope with large water depth change conditions near the coast in China, can adapt to different working states and can be matched with the different types of mooring systems, so that the engineering universality of the design is greatly improved.

The invention provides a method for introducing a foreign gene into cleistogamy japonica rice by utilizing a PMI (phosphomannose isomerase) selection marker. Specifically, the method is characterized in that the foreign gene is introduced into the cleistogamy japonica rice variety 8m30 through mediation of an agrobacterium bacterial strain EHA 105 containing a pCAMBIA1381-PMI vector in the presence of mannose serving as a selection agent. PCR (polymerase chain reaction) detection and identification show that the foreign gene is introduced into the cleistogamy japonica rice variety 8m30. The method for introducing the foreign gene into the cleistogamy japonica rice by utilizing the PMI selection marker has the advantages that genetic transformation of the cleistogamy japonica rice variety is successfully realized, no antibiotics or herbicide is needed for selection, a character improvement process is sped up, gene drift caused by outward propagation of pollen is avoided, and further environment friendliness is improved.

The invention relates to a novel pesticide composition. The novel pesticide composition comprises, by volume, 55% to 99.8% of an aqueous solution with emulsifier with the mass percentage of 0.1%, 0.1% to 10% of rotenone mother liquor, and 0.1% to 35% of methoxyfenozide mother liquor. The preparation method of the pesticide composition comprises the steps that first, the rotenone mother liquor is obtained; second, the methoxyfenozide mother liquor is obtained; third, mixed liquor is prepared; fourth, the product is prepared. The pesticide composition has the synergistic effect; moreover, because the insecticidal spectrum of pesticides is expanded due to the pesticide composition, pest resistance to insecticide is eliminated or delayed, the prevention and control cost is reduced, the degree of environmental friendliness is improved, and integrated control of pests is better facilitated; the preparation method is simple and easy to operate.

The invention discloses a preparation method of a copper-based catalyst for the selective hydrogenation of synthetic dimethyl oxalate. The catalyst is composed of active components, additives and carriers. The catalyst uses metal copper as the active component, orthosilicate as the silicon source, and under the condition of using alcohol as a co-solvent, the additives prepared by the sol-gel method The modified copper-silicon catalyst is subjected to solvothermal post-treatment, and by changing the type of solvent, the selective hydrogenation of oxalate is realized, and the directional synthesis of methyl glycolate, ethylene glycol or ethanol is achieved. Compared with the sol-gel ammonia distillation method, at a lower reaction temperature (180°C), the conversion rate of dimethyl oxalate is 100%, the selectivity of ethylene glycol is greater than 98%, and the consumption of ammonia source is reduced. Compared with the conventional precipitation method, there is no need to wash the catalyst precursor, which saves a lot of water resources, reduces the amount and difficulty of wastewater treatment, and improves the environmental friendliness of the whole process.

The invention provides movable high-pressure air purification equipment and a using method thereof. The movable high-pressure air purification equipment includes a power vehicle (1), a lifting device(2) and a purification device (3), wherein the power vehicle (1) includes a power part, a supporting platform and a plurality of wheels (11); the lifting device (2) includes a lifting bracket, one endof the lifting bracket is connected to the support platform of the power vehicle (1), and the other end of the lifting bracket is connected to the purification device (3); the purification device (3)includes an installation base plate (31), a purification air handler (32) and a ventilation device (33); and one end of the purification air handler (32) is an air inlet (322), the other end of the purification air handler (32) is an air outlet, and the air outlet communicates with the ventilation device (33). Through the arrangement of the equipment during operation and use, air is purified, andmeanwhile, by adjusting the height and angle of the air outlet, the adverse impact on people is minimized and the degree of environmental friendliness is improved.

The invention discloses an intelligent visitor system suitable for multiple scenes. The intelligent visitor system comprises a face detection module, a video display module, a database management module, a face recognition module, a visitor information display module, a log printing module and a system display interface. The corresponding software module of each module can be implemented by pythonlanguage so as to run in the cloud server or terminal equipment and then realize detection, identification and information management of visitors. The requirement of the visitor identity authentication information can be greatly reduced, the user identity information can be effectively prevented from being used fraudulently or embezzled the visitor reception efficiency and the visitor passing experience can be enhanced, the management and viewing process of the visitor information by the administrator can be simplified and the office efficiency can be further improved.

The invention provides a method and device for providing multimedia content, equipment and a storage medium. The method described herein includes playing a first multimedia content of a first set of multimedia contents within a first page, wherein a plurality of multimedia contents included in the first set of multimedia contents have at least the same multimedia attribute; subsequently, receivinga first indication about the first action, and based on a first direction indicated by the first action, switching to play second multimedia content adjacent to the first multimedia content in the first group of multimedia content is performed in the first page; if a second indication about a second action is received, switching to play third multimedia content in a second set of multimedia content within the first page, the second set of multimedia content being different from the first set of multimedia content, the second set of multimedia content comprising at least one piece of multimedia content. According to the embodiment of the invention, aggregated playing of multiple items of multimedia content can be provided, so that the multimedia content pushing efficiency is improved.

The invention discloses a novel method for preparing penicillin G sulfoxide, which comprises the following steps: a, selecting a 60000-120000 mu / g penicillin G fermentation solution, and dropwisely adding peroxyacetic acid to obtain a solution I; b, filtering the solution I to obtain a filtrate, and concentrating the filtrate through a nanofiltration membrane of which the molecular weight cut-off is 200-800Da, thus obtaining a concentrated solution; c, regulating the pH value of the concentrated solution with sulfuric acid, and filtering to obtain a penicillin G sulfoxide crude product; and d, dissolving the penicillin G sulfoxide crude product in a methanol water solution, recrystallizing, then cooling to 0-10 DEG C, filtering, washing the obtained crystals with methanol, swabbing off, and performing microwave drying on the obtained product to obtain the penicillin G sulfoxide. According to the invention, the method is simple, the process period is short, and extraction treatment can be performed without using a large amount of organic solvent. Thus, the method disclosed by the invention is low in cost and environment-friendly.

The invention discloses a method for carrying out online anomaly monitoring on industrial time series data through data processing, which comprises the following steps of: firstly, processing a large amount of input data, and carrying out quality evaluation on the processed data; an LSTM neural network model based on particle swarm optimization optimization is established, a group of prediction data is trained through the model, a comprehensive monitoring index is obtained through calculation after residual errors of the prediction data and actual input data are obtained, finally, a state monitoring model is determined through the comprehensive monitoring index, and online abnormal data monitoring is carried out on input industrial time series data. Compared with the prior art, the method has the advantages that the processed data volume can be simplified, and the data processing process is simplified while key information is mastered; besides, faults of the system can be handled in time, the friendly degree of abnormity monitoring is high, the reliability of system operation is improved, and a brand new thought is provided for handling the problems.

The invention relates to a heating system for a vulcanizing machine, in particular to a heating system for a vulcanizing machine for heating by adopting high-temperature oil. The system comprises a mold stand provided with an oil cavity, heat conducting oil, a circulation line, an oil heating device and a high-temperature oil pump, wherein the circulation line is sequentially connected with the high-temperature oil pump, the oil heating device and the mold stand; the system also comprises a temperature controller and a temperature sensor arranged in the oil cavity; the temperature controller is connected with the oil heating device and the temperature sensor; and thermal baffles are arranged on the bottom surface and the side wall of the mold stand. The high-temperature oil heating system for the vulcanizing machine using the technical scheme has the advantages of high heating efficiency, small heat energy loss, low cost, simple structure and friendly working environment and can not be damaged easily.

The invention belongs to the technical field of high molecular materials, and relates to coal-based polymer hydrogel and a preparation method thereof. The preparation method comprises the following steps: firstly, extracting a water-soluble high polymer from low calorific value coal by adopting an alkali dissolving and acid precipitation method; then adjusting the pH (Potential of Hydrogen) valueof a water-soluble high polymer water solution by utilizing an NaOH solution; then carrying out chemical modification on the water-soluble high polymer by utilizing hydrogen peroxide; introducing a peroxide group, capable of initiating polymerization, into the coal; then adding acrylamide, acrylic acid, an initiator and metal ions and polymerizing, wherein after polymerizing, an ion bond by the acrylic acid and the metal ions is formed; finally, immersing obtained hydrogel into a mixed solvent of an organic solvent and water to form a physical cross-linking point by the hydrogel and further improve the strength thereof, so as to obtain the high-strength coal-based polymer hydrogel. According to the coal-based polymer hydrogel and the preparation method thereof, the low calorific value coalis used as a raw material, and has an abundant source, a low price and a high environment-friendly degree; in a polymerizing process, a chemical cross-linking agent is not used, so that the strengthof the hydrogel reaches grade MPa, and an application field of a hydrogel material is widened.

The invention discloses a handheld school supply capable of automatically recovering and provided with a stationery core. The handheld stationery comprise a hollow tube, a moving part, a ferromagnetic moving part and an elastic recovery part, wherein a containing chamber, a limiting part and a blocking part are formed in the hollow tube; the moving part slides between the usage position and the storage position and comprises a moving part body and an elastic arm; the ferromagnetic moving part moves between the position close to the usage end and the blocking position. When the usage end is in the downward position and the moving part is in the usage position, a clamping part of the elastic arm is clamped by the limiting part; when the usage end is not in the downward position, a ferromagnetic attracting part of the elastic arm is attracted by the ferromagnetic moving part, the elastic arm deforms to break away from the clamping part, and the moving part is pushed to the position close to the storage position by the elastic recovery part through elastic recovery force; at the moment, the ferromagnetic moving part moves to the blocking position along with the ferromagnetic attracting part, the ferromagnetic moving part is blocked by the blocking part to break away from the ferromagnetic attracting part.

When an area corresponding to area information is determined to use a default font, an ECU displays characters by using the default font stored in a ROM. When an area corresponding to area information is determined to not use a default font, the ECU reads out an exclusive font corresponding to the area to store it in a RAM, and displays characters by using the exclusive font stored in the RAM.

The invention provides an open source project personalized retrieval recommendation method based on a GitHub software warehouse data set, which comprises the following steps: preprocessing a GitHub activity data set to form a title-description-URL data set and a title-Star-watch-fork data set; establishing a keyword search engine based on a Milvus search engine in combination with a Bert preprocessing model, and taking a title-description-URL data set as a search data source; receiving a query keyword input by a user, and performing software resource retrieval positioning by using the keywordsearch engine to obtain an open source project candidate set; performing quality scoring on each candidate item in the open source item candidate set according to the "title- Star-watch-fork" data set; and recommending the candidate items of the Top-N to the user according to a quality scoring result. According to the invention, the quality of the open source software project is evaluated, so thatthe quality of the search result is improved, and the referenceability of the search project is improved.