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32results about How to "Excitation potential" patented technology

Children manual computer study tool and using method thereof

The invention discloses a children manual computer study tool and a using method of the children manual computer study tool. The children manual computer study tool comprises an analog displaying board, an analog keyboard board, 36 stamp keys, stamp ink, picture cards and stamp paper. The analog displaying board and the analog keyboard board can be detachably matched in a hinged mode. The analog displaying board is provided with a picture card inserting frame, stamp paper grooves, an answer correct groove and an answer rectifying groove, wherein the answer correct groove and the answer rectifying groove are in match with the shape of the stamp paper. The analog keyboard board is provided with 36 stamp key grooves, wherein the bottoms of the 36 stamp keys are respectively provided with stamp absorbing cotton with numbers from 0 to 9 and English letters from a to z. The picture cards comprise a question area and an answer area. A covering layer capable of being torn off is arranged on the answer area. The using method of the children manual computer study tool comprises answering and rectifying answers of the picture cards through the stamp keys, and is capable of stimulating curiosity of children, enabling the process of finding answers to be exhilarating and the process of rectifying the answers to be full of fun.
Owner:徐小舒

Planting method for increasing content of bioactive substances of green radishes

The invention belongs to the technical field of radish planting, and particularly relates to a planting method for increasing the content of bioactive substances of green radishes. The method specifically comprises the following steps that (1) green radish seeds are immersed in a seed soaking agent at the temperature of 42-44 DEG C for heat-preservation soaking, the agent is drained out, and the seeds are taken out, magnetized and dried, wherein the seed soaking agent is prepared from borax, zinc chloride, piperis longi polysaccharide, cynomorium songaricum polysaccharide, carambola leaf polysaccharide, jujube extract and water; (2) the green radish seeds treated in the first step are sowed in planting holes of planting land, wherein the sowing depth is 1.6-1.8 cm, one seed is sowed in each hole, and the hole distance is 36-38 cm; before sowing, composted meal manure is applied to the planting land, and a ferrous sulfate nutrient solution is sprayed on leaf surfaces once in the early growth stage of fleshy roots and the middle growth stage of the fleshy roots separately. By means of the method, the content of the bioactive substances such as carotenoid, anthocyanin and proanthocyanidin of the green radishes is effectively increased, and the nutrition and health care value of the green radishes is greatly improved.
Owner:界首市鑫康家庭农场

Biostimulant and preparation method thereof

Belonging to the technical field of biological agriculture, the invention provides a novel biostimulant and a preparation method thereof. The involved novel biostimulant takes beef extract as the mainraw material, is formed by EM inoculant anaerobic fermentation, and has a free amino acid content of greater than or equal to 10% and a trace element content of greater than or equal to 2%. The preparation method includes the steps of: preparing 5-6% of beef extract, 0.1-0.2% of potassium dihydrogen phosphate and 1.5-3% of an EM inoculant, supplementing water and stirring the substances uniformly, then conducting anaerobic fermentation at 35-37DEG C, 24h later, performing cooling to 30-35DEG C, and conducting anaerobic fermentation continuously for 7d, then performing bacteria inactivation bypasteurization principle, and successively adding not less than 0.3% of Cu<2+>, not less than 0.5% of Fe<2+>, not less than 0.4% of Mn<2+>, and not less than 0.8% of Zn<2+>. The stimulant disclosed by the invention is mainly prepared by biological fermentation, is free of chemical additive, does not generate wastewater, waste residue and the like, and is safe and environment-friendly, and has theefficacy of improving crop stress resistance, stimulating crop potential, increasing yield, improving quality and the like when applied to vegetables and other crops.
Owner:CHAMBROAD CHEM IND RES INST CO LTD

Individualized customizable portal method based on open system

The invention discloses an individualized customizable portal method based on an open system. The individualized customizable portal method comprises the implementation steps that a component developer registers components and submits the components for approval after the development of the components is accomplished and the components pass the test, the components are released in a component store after an open platform portal system manager approves the components, and the component developer continues to improve the components and submits the components for approval again if the open platform portal system manager does not approve the components; the components are shown in the component store for sale, and all kinds of components are shown in the component store in a unified mode according to modes of classification, user's use frequency and system recommendation; a user can select favorite components in the component store to decorate the personal portal, and the system recommends the components of the same kind and the hottest components to the user according to the components selected by the user. Compared with the prior art, an ecological system among the user, a platform and the third-party developer is established, a user feedback platform performs surveillance audit, and therefore, the individualized customizable portal method based on the open system is high in practicability.
Owner:INSPUR SOFTWARE CO LTD

Fighting training dummy and working method thereof

The invention relates to a fighting training dummy and a working method thereof, and belongs to the technical field of fighting training. The objective of the invention is to solve the problem that an existing fighting training dummy is not intelligent. The provided fighting training dummy is provided with boxing gloves, an upper supporting column, a waist moving mechanism, a lower supporting column and a fixed base plate of the fighting training dummy are sequentially connected from top to bottom, a shoulder moving mechanism is installed on the upper supporting column, and a bottom rotating device is connected with the lower supporting column. The controller is connected with the waist moving mechanism, the shoulder moving mechanism and the bottom rotating device, a positioning sensor is installed in the boxing glove, the AI intelligent camera is installed on the lower supporting column, the positioning sensor and the AI intelligent camera transmit obtained signals to the processor for processing, the processed signals are transmitted to the controller, and the controller controls the waist moving mechanism, the shoulder moving mechanism and the bottom rotating device to operate according to the obtained signals. According to the exercise state of the trainee, response is made in time, and the training effect is improved.
Owner:哈尔滨金翅鸟科技有限公司

Multifunctional child writing board

InactiveCN105667132AProtect your healthStimulate the sensesWriting boardsTeaching toolEngineering
The invention belongs to the field of education supplies and particularly relates to a multifunctional child writing board. The multifunctional child writing board is characterized in that the writing board comprises a writing board body, an electronic reading machine and a video player; the writing board body is a white resin bottom board, guide rails in the vertical direction are arranged on the two sides of the writing board body, a bristle brush cross beam is arranged on the guide rails, and bristle brushes are arranged on the parts, on one side of the writing board body, of the bristle brush cross beam; the electronic reading machine is arranged on the right side of the writing board body and is readout through a special reading pen which is connected with the electronic reading machine; the video player is installed on the left side of the writing board body, and a control area at the lower end of the writing board body is provided with a control key, a USB interface and a DVD readout system. The multifunctional child writing board has the beneficial effects that traditional teaching tools such as a blackboard and chalk are replaced by combination of the writing board and the carbon pen, chalk dust is avoided during teaching, and good health of children is ensured; reading, writing and watching are integrally combined through the electric reading machine and the video player which are installed on the writing board, and an omnibearing and three-dimensional sensory effect is achieved; and accordingly, sensory abilities of the children to the environment are further stimulated, and the potentials of the children are motivated.
Owner:吴坤凡

Semiconductor oxide gas sensor virtual simulation experiment system and method

InactiveCN113593334AProcess Interval FlexibilityFlexible process intervalCosmonautic condition simulationsSimulatorsPasswordLearning data
The invention belongs to the technical field of virtual simulation, and discloses a semiconductor oxide gas sensor virtual simulation experiment system and method.The semiconductor oxide gas sensor virtual simulation experiment system comprises a registration system, a student learning system and a background management system. The registration system is used for realizing an identity registration function of a user and providing a user name and a password for the user; the student learning system comprises a learning material module, an experiment module, a result submission module, a score acquisition module and a communication interaction module; and the background management system comprises a column management module, a content management module, a data statistics module, an experiment result acquisition module and a communication interaction module. According to the invention, students are taken as a main body and a target content of ability cultivation is taken as a center so that the enthusiasm of the students in experiment and practice can be improved, the practical ability of the students in solving complex chemical experiments and microelectronic processing technologies is improved, and scientific research type, innovative type and engineering type talents are better conveyed to the microelectronic field in China.
Owner:XIDIAN UNIV

Vibration adjusting device based on contact surface and vibration adjusting method

The invention discloses a vibration adjusting device based on a contact surface and a vibration adjusting method. The vibration adjusting device comprises a massage rod, a first control chip used for controlling the vibration speed of the massage rod, and a plurality of speed adjusting keys located on the first control chip, wherein the speed adjusting keys are capacitive sensors used for detecting the contact area of the speed adjusting keys and a finger, the speed adjusting keys are divided into a plurality of acceleration keys and a plurality of deceleration keys, when one speed adjusting key is pressed by the finger to obtain the contact area between the speed adjusting key and the finger, the first control chip can calculate the vibration frequency to-be-changed amplitude according to the contact area, and the first control chip adjusts the vibration frequency of the massage rod according to the calculated vibration frequency to-be-changed amplitude. According to the vibration adjusting device, the vibration frequency adjustment speed is high, the vibration frequency adjustment is convenient, the potential of women can be excited to the maximum extent, the purpose of adjuvant therapy is achieved, and meanwhile liquid flowing out of a vagina can be prevented from flowing onto a bed sheet.
Owner:杭州最终幻想科技有限公司

Simulation racing track for flight transportation of unmanned aerial vehicle

The invention discloses an unmanned aerial vehicle flight transportation simulation racing track which comprises a frame body, a take-off and landing platform, a test platform and an objective table are arranged on the frame body, transfer objects with different sizes and shapes are arranged in the objective table, adsorption pieces are arranged on the transfer objects, the test platform is hollow to form a containing cavity, and the adsorption pieces are arranged in the containing cavity. A containing cavity is formed in the frame body, a lifting platform and a lifting air cylinder are arranged in the containing cavity, an ejector pin frame is arranged above the lifting platform in the containing cavity, a plurality of sliding holes are evenly distributed in the ejector pin frame, ejector pins are arranged in the sliding holes in a sliding mode, a ceiling is connected to the testing platform, and an object conveying channel is further arranged on the frame body. An inlet of the object conveying channel is arranged between the test platform and the objective table, the inlet of the object conveying channel is arranged along the vertical direction, and an outlet of the object conveying channel is arranged on the side wall of the accommodating cavity. The device is small in occupied area, is more comprehensive in test, can better stimulate the interest of participants through the test operation and the performance of the unmanned aerial vehicle, and facilitates the development of unmanned aerial vehicle teaching.
Owner:浙江安防职业技术学院

Method and device for selecting recent development area

The embodiment of the invention provides a method and device for selecting a recent development area. The method comprises the steps of obtaining a first knowledge graph and behavior data of students; extracting learning features from the behavior data to fill the meta-information corresponding to the knowledge points, and calculating a meta-information capability value of each piece of meta-information and a knowledge point capability value between the knowledge points to obtain a personal capability model of the student; obtaining a group ability model, and calculating the individual mastering hierarchy of each knowledge point of the student according to the group ability model and the individual ability model to obtain the individual mastering hierarchy data of the student; and according to the personal mastering hierarchy data, the group mastering hierarchy data and the group capability model, obtaining the knowledge point with the maximum knowledge point capability value as the recent development area of the student. According to the method, the recent development area is adaptively recommended according to the gaps among the students, the groups and the teaching objectives, so that the potential of the students is stimulated, and the learning enthusiasm of the students is improved.
Owner:杭州智会学科技有限公司

Unmanned aerial vehicle targeting flight training track

The invention discloses an unmanned aerial vehicle target shooting flight training racing track which comprises a take-off and landing platform, a flight platform and a target shooting platform, a flight channel is formed in the flight platform, a rotating shaft and a driving wheel are arranged on the target shooting platform, a driving rod is rotationally connected to the driving wheel, and the rotating shaft is rotationally arranged on the target shooting platform; a sliding groove is formed in one side of the sliding sleeve, the driving rod is in sliding fit with the sliding groove, a transmission straight gear is formed at one end of the transmission part, a transmission bevel gear is arranged at the other end of the transmission part, a first target is arranged on the transmission part, and the transmission straight gear is meshed with the driving rod; a reversing bevel gear is further rotationally arranged on the rotating shaft and located between the driven bevel gear and the transmission bevel gear, a second target is connected to the driven bevel gear, and the flight channel is as high as the first target and the second target. The operation flight target shooting ability of the unmanned aerial vehicle can be fully tested, potential and interests of participants can be better stimulated, and unmanned aerial vehicle design and development of programming courses are facilitated.
Owner:浙江安防职业技术学院
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