42 results about "Problem solving - finding" patented technology

During clinical trials on patients suffering from neurological disorders, it has been observed that some patients obtain dramatic improvements in motor control and/or higher mental functioning, when they receive a combination of dextromethorphan and quinidine, at suitable dosages. Improved motor control has been exemplified to date by improved ability to swallow and/or speak, among victims of stroke, head injury, or ALS. Improved higher mental functioning has been exemplified better job performance, increased ability to analyze and solve problems, and increased ability to have successful and satisfying interactions with other people. These types of effects can be seen in a relatively brief time period, such as within several days to a week.

The system includes a show and related marketing which discloses details and strategies related to conceiving, opening, operating, improving and growing a business and incorporates a sponsor's products into the storyline and dialog of the show. The information is shared by broadcasting the reality show to build awareness of various aspects of a business and to demonstrate the relevance, importance and problem solving capabilities of certain business products for potential and current participants in similar situations. The invention also allows the participants to provide feedback in the form of suggested strategies for solving business issues disclosed in the storyline of the show. Based on the feedback, the participant may be eligible for a prize and the strategy feedback incorporated into the show.

Methods for enhancing cognitive ability in infants are disclosed. The methods comprise feeding infants baby-food compositions containing docosahexaenoic acid (DHA) in an amount of at least about 0.5 mg per gram of the composition. Infants fed a composition containing DHA from an age of about 6 months to about one year exhibit improved problem solving ability compared to infants fed a composition containing DHA in an amount less than about 5 mg per 100 grams total composition over the same period. The source of the DHA can be DHA-enriched coagulated egg yolk solids present in an amount of from about 5% to about 25% (grams/100 grams). Also disclosed are methods of making the DHA-enriched baby-food compositions, and methods of providing the compositions to a consumer.

The invention provides an ionized layer incoherent scattering radar simulation system, which is characterized in that a modular design idea is adopted, the system is divided into a signal simulation module, an incoherent scattering spectrum simulation module, an ionized layer parameter analysis module, a radar power simulation module and an antenna array simulation module according to a radar actual system structure and functions of each extension set, module functions are basically the same as completing functions of each system extension set, transmission and sharing of data and information among the modules can be realized, and dynamic demonstration is carried out by using an MATLAB graphical user interface function. The ionized layer incoherent scattering radar simulation system well solves a problem that the incoherent scattering radar is small in number of research platform and difficult in test, and can help the technicists to improve abilities of analyzing and solving problems and an ability of carrying out radar equipment technical research.

The invention relates to a college mobile teaching method, which comprises the following steps that before class, a teacher uploads teaching files on a network teaching platform, and students watch contents uploaded by the teacher on line for preparing lessons before class; in class, the students sign in on the platform before classes begin, the teacher checks the attendance conditions and performs evaluation, and the teacher asks questions, selects answerers, issue preemptive answers and performs live broadcast recording through a mobile terminal in class; and after class, the students watchvideos uploaded by the teacher again, the teacher uploads exercises and answers, and the students perform self examination and correction, perform discussion in group chat when encountering a problemafter the self examination, and feed the discussion results back to the teacher. The method is favorable for enhancing the class interaction and improving the class activity, and is favorable for culturing the independent study ability; the goal of changing a college teaching mode mainly through teaching into a teaching mode mainly through learning is achieved; and the limited class time is used for mastering important and difficult point knowledge and culturing the problem solving ability, so that the study efficiency is improved. By using the method, the mobile intelligent terminal needs tobe used, so that the problem of mobile phone playing by students in class is also solved.

The invention relates to a simulation teaching factory for preparing cyclohexane through benzene hydrogenation, which comprises a chemical engineering device construction area, an indoor operating area and a teaching discussion area, wherein a miniature chemical engineering device, a device frame and the like are arranged inside the chemical engineering device construction area; a control system is arranged inside the indoor operating area and is communicated with the miniature chemical engineering device through a signal cable; and the teaching discussion area is provided with computers and multimedia teaching facilities which are connected with the control system through a signal cable inside the indoor operating area. The simulation teaching factory is basically consistent with actual conditions of a factory, the structure and general situation of a real chemical production device can be realistically known, the cognition of chemical engineering equipment is improved, the actual operating level is enhanced, and cooperation capacity and team spirit are cultivated. Students can really know the structure and general situation of the chemical production device controlled by a decentralized control system (DCS) and can accept chemical production DCS operation training, and the capacity of analyzing and solving problems also can be cultivated and improved.

The invention discloses an operation and maintenance monitoring and solution integrated management system and a method. The system comprises an open source monitoring system, a message queue, a background server and a database. The open source monitoring system is used for monitoring a server in real time and judging whether to give a warning and the type of the warning. The open source monitoring system calls a warning medium and sends warning information to the message queue. The background server judges the type of the message ordered from the message queue. When the type of the ordered message is problem triggering, the background server records manual operation to be performed on the server where a problem occurs and stores the manual operation which has been performed, and informs technical staff that there is a problem to be solved at the same time; when the type of the ordered message is problem solving, the background server stops the recording and stores the manual operation which has been stored into the database, and informs the technical staff that the problem has been solved. According to the invention, problems of the server can be rapidly positioned and resolved. The operation and maintenance cost is low, the efficiency is high and the abilities of technical staff to resolve problems are rapidly increased.

The invention uses machine-vision to improve the performance of a flotation operation to provide a substitute for conventional human vision and problem-solving abilities. The invention redirects the conventional approach of "characterizing the froth" to "measuring the froth characteristic." The invention provides a method of monitoring and controlling a mineral mixture flow in a froth flotation cell of a flotation plant which includes the steps of obtaining a series of digital images extracted of froth characteristics from a flotation cell. The digital images are transmitted to a computer for processing thereof into parameter signals of digital parameter froth characteristics. Control signals are produced in response to parameter signals received for causing required variations in froth characteristics in a flotation cell; and the froth characteristics in the flotation cell are controlled in response to the control signals so as to cause required variations in the froth characteristics in the cell.

The invention relates to an examination system for experiment courses, comprising a teacher machine, an RS485 bus, a conversion circuit and an experiment table, wherein the teacher machine is connected with the conversion circuit which is connected with the experiment table by the RS485 bus. In the examination system, the operation is simple, the automation level is high, the operation ability and the skill level of students can be detected by instruments, and the practical ability of each student can be evaluated; and not only can the experiment courses achieve better teaching effect, but also the operation ability and the problem-solving ability of the students can be improved.

The invention relates to a business data batch processing method and system. The method comprises a data extracting process and an extraction and monitoring feedback process, wherein the extraction and monitoring feedback process comprises steps as follows: in the data extraction process, daily trading volume in an extracted business statement is recorded; whether the data extraction process is abnormal is judged according to the daily trading volume and historical trading volume, if yes, whether a corresponding processing method exists in a pre-established abnormal condition processing method base is judged according to a data extraction log, if yes, the data extraction process is amended with the corresponding processing method, and the daily trading volume in re-extracted business statement after amendment is recorded. In the data batch processing method, automatic analysis can be performed after a problem happens, and the workload of an operation and maintenance worker is greatly reduced. Meanwhile, the data batch processing schedule and efficiency are greatly improved due to the autonomous problem-solving ability.

A message sending/receiving method for mobile terminals is disclosed. The method includes: sending a message having puzzle setting information as a puzzle message; receiving the puzzle message and setting a puzzle; and displaying, if the puzzle is solved, a message content of the puzzle message. As a result, the recipient user problem solving capacity is stimulated through puzzle solving, and provide a security function for messages.

The invention discloses a training-used resistance-capacitance coupled amplifier circuit, which comprises a signal input end, a multistage coupled amplifier circuit and a load, wherein the signal input end is connected with the multistage coupled amplifier circuit, and the multistage coupled amplifier circuit is connected with the load. The training-used resistance-capacitance coupled amplifier circuit is characterized in that the multistage coupled amplifier circuit comprises multiple stages of serially-connected amplifier circuits, coupled capacitors and first-class switches, wherein two stages of adjacent amplifier circuits are connected via the coupled capacitor and the first-class switch. According to the training-used resistance-capacitance coupled amplifier circuit, a student can use spare time for daily training, an electronic circuit debugging process is known, the self problem analysis ability and the problem solving ability are improved, the certificate acquisition pass rate for a maintenance electrician is improved, and the foundation is laid for the following course study.

The invention discloses an internet-based electric power monitoring device. The internet-based electrical power monitoring device comprises an electric leakage detector, a data collection module, a computer, a data processing module and a portable power monitor. A signal output end of the electric leakage detector is electrically connected with a first signal input end of the data collection module, an open-short circuit tester is electrically connected with a second signal input end of the data collection module, a signal output end of the data collection module is in signal connection with asignal input end of the data processing module, a commonly used circuit is electrically connected to a circuit access end of the data processing module, and a branch switch and a main switch are electrically connected to a control end of the data processing module. The internet-based electric power monitoring device has the advantages that a database and a storage module are in signal connectionwith a signal end of the computer, so that the computer can analyze and summarize failure data, upload such failure data to the database and back up such failure data to the storage module; data resources in the database can be shared to improve the ability of relevant professionals to tackle problems.

Provided is special teaching tool for early enlightened education of mathematics for children. The special teaching tool is mainly formed by mutually connecting and combining a module, a demonstration plate, a connection structure and member and matched pictures. The module includes elements like graphs, images and patterns related to basic knowledge contents included in primary school mathematic books. By combining the basic knowledge contents included in primary school mathematic book, teaching and training are performed, so firsthand experience is improved, perceptual understanding is improved, mathematic calculation ability training is strengthened and various kinds of mathematic thinking methods like the inductive method, the trail-and-error method, the exclusion method, the comparison method and the rounding method are gradually grasped. Problem observation, analysis and solving abilities are cultivated; perceptional understanding about mathematics basic knowledge and concepts is enhanced; and mathematics operation capability is improved. The special teaching tool is not only a teaching tool but also a toy, practice and thought ability is cultivated, elements included in the module are updated and replaced timely according to requirements of learning schedules and teaching and training requirements are met.

The invention belongs to the field of teaching systems, and particularly relates to a teaching system and method for deepening understanding of the measurement principle of a testing line. The teaching system and method can deepen understanding of the measurement principle of the testing line of a measuring element by students. The teaching system comprises a testing line measurement principle laboratory box, a server and a user side which comprises a data input module and a data display module; the input module is used for inputting circuit parameter data by the students, and the data comprise theoretical data calculated by the students according to known parameters in a testing circuit and experimental data obtained through measurement; and the display module is used for displaying the theoretical and experimental circuit parameter data and comparative results. The active thinking ability of the students is advantageously improved instead of passive and mechanical operating according to book requirements, thus the students can more deeply understand the measurement principle of the current testing line, and the operational ability and the problem independent analyzing and solving ability are improved.

The invention belongs to the field of the operation and maintenance monitoring of substation direct-current power source systems and relates to an insulation grounding fault simulation unit. The insulation grounding fault simulation unit comprises a main control chip, a voltage acquisition module, a communication module, a bus-bar and branch input control module, a busbar and branch insulation reduction and grounding control module, an alternating-current intrusion control module, a direct current mutual intrusion control module, and a ground distributed capacitance increasing module; the voltage acquisition module and the communication module are both connected with the main control chip; the bus-bar and branch input control module is connected with the busbar and branch insulation reduction and grounding control module; and the busbar and branch insulation reduction and grounding control module, the alternating-current intrusion control module, and the direct current mutual intrusioncontrol module are connected with the main control chip through an optocoupler isolation module. With the insulation grounding fault simulation unit of the invention adopted, the automatic simulationof various faults of a direct-current power source can be realized, the ability of operation and maintenance personnel to check and solve problems can be improved, and the safe operation of a substation can be ensured.

The invention discloses a self-service real training platform and teaching method thereof. The self-service real training platform comprises a platform body, the platform body is provided with a plurality of part modules and a plurality of disassembly modules and the platform body is also provided with a geometric measurement module, an optical measurement module, a sensor measurement module and amachine vision measurement module for measurement and a virtual instrument module for processing and analyzing the measured part data. The self-service real training platform belongs to a comprehensive large-scale teaching platform, integrates a plurality of teaching devices into a whole, improves a plurality of choices for student self-service teaching experiments, is favorable for students to further understand and realize the professional courses of the undergraduate course, and establishes a complete professional knowledge system. Different from the prior art, the platform encourages thestudents to actively play the subjective initiative, take the initiative to select the module, select the experimental instrument to measure; and the platform cultivates the ability of students to actively study, actively discover problems and solve problems instead of passively accepting knowledge and mechanized learning.

The invention discloses a universal compass intelligent drawing template, and relates to a drawing tool. A round movable template body is rotated in a fixed template body. A plurality of round holes are formed in a compass area in the round movable template body and distributed in positions with different distances away from the circle center. One circle or a plurality of circles of different diameters can be drawn just by inserting a pencil or a ball-point pen into the round holes to drive the round movable template body to rotate by one circle or a plurality of circles. Symbol figures of triangles, squares, pentagons, diodes, audions, inductance coils and the like can be drawn just by adoption of straight lines, angular lines and patterns in the round movable template body. Various required figures can be drawn by means of intelligence of a drawer according to functions of the universal compass intelligent drawing template. The drawing tool can be widely applied to schools, factories, scientific and technology industries and the like; the universal compass intelligent drawing template is simple in structure and exquisite in size, and can be used conveniently by students, required patterns can be drawn through thinking by means of intelligence of the students, the initiative of the students can be achieved and exercised, and the abilities of problem analyzing and solving can be fostered.

The invention relates to the technical field of teaching equipment, and especially relates to portable classroom experiment assisted teaching equipment. The portable classroom experiment assisted teaching equipment comprises a control system, wherein the control system comprises a client, a server, a network controller and a mechanical arm unit, the client performs data transmission with the server by adopting a network communication mode, the server performs data transmission with the network controller, the mechanical arm unit perform data transmission with the network controller, the mechanical arm is connected with a camera, and an output end of the camera is connected with the server. The portable classroom experiment assisted teaching equipment adopting the technical scheme of the invention has the characteristics of abilities of being portable, compact and convenient to carry, and can effectively stimulate and guide learning interests of students and cultivate the problem discovering, analyzing and solving abilities of the students.

The invention relates to the technical field of computers, in particular to a maker platform management system and an implementation method thereof. According to the invention, effective management ofplans is realized, and problems encountered in work can be timely input to the management system to realize internal sharing; establishing a personal potential evaluation model by integrating the score of the plan, the difficulty degree of the problem and the score of the solution; comprehensive evaluation on personal innovation capability, problem finding capability and problem solving capability is realized; a team potential evaluation model is established; personnel allocation can be better carried out; according to the maker management method and the maker management system, a better planor operation strategy can be obtained; compared with the prior art, the method has the advantages that a more complete solution can be obtained, the problem that internal information cannot be sharedin time is solved, development of innovation capability and decision-making capability of the maker is facilitated through sharing of a large amount of information. Meanwhile, a complete personnel potential evaluation mechanism and a complete reward mechanism are established, and the management efficiency of the maker is greatly improved.