313 results about "Research system" patented technology

A system and method of locating an online site or document for a user. At least one question is provided to a user, the question being associated with a plurality of predefined answers. One of the plurality of predefined answers is received. This predefined answer is associated with a keyword. A link is retrieved for the online site or document, the link being associated with the keyword.

A computerized research system operates over an authoritative document collection to facilitate user analysis and organized reporting of information gathered from the collection. The computerized research system includes database, analysis and organization, and reporting modules. The database stores an index of a document collection, wherein the index is constructed to identify the occurrence of and association between authoritative assertions existing within the documents of the document collection. The analysis module is coupleable to the database and responsive to user interaction to provide a user navigable representation of authoritative assertions and to organize a user determined set of authoritative assertions selected from the document collection. The reporting module is, in turn, responsive to the user determined set to, under user direction, generate a report document containing a literate reporting of the user determined set of authoritative assertions.

Systems and methods that provide for automated research into the workings of one or more studied systems include automated research software modules that communicate with domain knowledge bases, research professionals, automated laboratories experiment objects, and data analysis processes, wherein automatically selected experiment objects can be run at an automated laboratory to produce experimental results, and the subsequent data-processing providing automated guidance to a next round of experiment choice and automated research. An Experiment Director rules engine chooses Experiment Objects based on user input through a Query Manager.

A computer-implemented transmission scheme is provided to control client-server interchanges within a distributed communications network, such as a real time opinion research system. Interchanges include transmitting media streams between one or more clients to a server over a computer network, including the global Internet. A polling management unit sets and manages the transmission mode that includes event-driven and periodic interchanges. Periodic interchanges can be simultaneously or staggeredly transmitted to a sampling pool of active clients. A transmission mode unit implements the transmission scheme set by the polling management unit. A parameter selector establishes the transmission interval and transmission period which are used to trigger each communication interchange. A client assignor creates one or more sampling classes from the sampling pool by applying a sampling quotient that is generated by the parameter selector. A schedule editor produces a transmission schedule for the active clients. If more than one sampling class has been created, each sampling class would receive a separate transmission schedule for providing staggered transmissions at designated transmission intervals. The transmission schedule can include other data preparation and formatting instructions for compression, aggregation and packetization.

A method and system for an internet-based online research solution through the comparison and contrasting of a potentially infinite number of subjects having defined attributes within predefined as well as dynamic subject contexts; a method and system for searching a potentially infinite number of subjects against a customized set of attribute-value configurations to arrive at an appropriate set of subjects for further research; a method and system for an online research solution by which the user efficiently researches online using a highly customized search, collation, and compilation of comparison-contrast information; a Universal Research Framework that may be embedded within any externally managed information system and which enables the above three methods to be performed within the specific system for research.

A purchase price bid research system comprises: a mediator server connected to a communication network and to intending purchaser terminals, wherein the intending purchaser terminals transmit purchase price bids for a product to the mediator server, and from among the purchase price bids for the product tendered by the intending purchaser terminals, the mediator server determines, as effective purchase price bids, values that are equal to or higher than a lowest price designated in advance for the product, and employs the effective purchase price bids tendered by intending purchasers to calculate a standard purchase price for the product.

A test apparatus for an optical investigation system, with an imaging device and a light source for optical investigation of an object in remitted light and / or fluorescent light includes a housing with a hollow space and an aperture for inserting a distal end of the imaging device into the hollow space, a reference surface with predetermined optical properties in the hollow space, at least either for remission of illuminating light directed onto the reference surface or for emission of fluorescent light, and a positioning device to hold the imaging device of the distal end of the imaging device at a predetermined position in relation to the reference surface.

Method of estimating the internal state of an electrochemical system for electric power storage, such as a battery.The SoC and the electrochemical impedance are determined for various internal states of an electrochemical system of the same type as the electrochemical system studied. An electrochemical impedance model is then defined as a function of the SoC and of parameters. These parameters are calibrated through adjustment on the electrochemical impedance measurements obtained for the various internal states. The electrochemical impedance Z of the system studied is determined and its SoC is estimated using the model applied to electrochemical impedance Z.

The present inventors recognized a need for improving conventional informational retrieval systems, particularly those intended for retrieval of legal information. Accordingly, they devised systems, methods, and software that facilitate online access to documents, such as non-opinion legal documents, in context of a legal workflow. An exemplary method of operation includes determining that a user of a client access device is performing a litigation-related task using a word-processing application on the client-access device. And in response to an affirmative determination, providing trial court materials relevant to the litigation-related task to the client access device without the user leaving the word-processing application. In some embodiments, the word-processing application is launched from a case-management application that provides case, activity, and role information to the online legal research system.

The invention discloses a digitalized campus cloud platform. The digitalized campus cloud platform comprises an office system (1), a single-sign-on system (2), a user authentication system (3), an SQL (structured query language) database (4), e-commerce (7), a digital library (5) and a comprehensive educational management system (6). The office system is used for office automation, the single-sign-on system is used for users to sign on the cloud platform through a desktop and access trusted application systems by once sign, the user authentication system is used for unified authentication and authority management of users, the SQL database is used for storing digitalized information and recording and managing all data, the e-commerce is used for payment related to student admission, registration and graduation procedures, the digital library comprises intelligent retrieval and information storage, and the comprehensive educational management system comprises a scientific research system, a plant asset management system, a human resource management system, a financial management system and a foreign affairs management system. Campus digitalized management is realized, information resources of campuses are shared, and management efficiency and decision-making level are improved.

An electromagnetic transient simulation method of an electric system based on a matrix exponential comprises the steps of establishing an electromagnetic transient simulation model, as shown in the specification, of the system to be studied under a state analysis frame, starting a simulation program after setting simulation step sizes delta t and relevant simulation parameters, forming an augmented state matrix with an excitation source g(t) of the current moment, each derivative information and a state matrix A in each simulation step size, solving the matrix exponential e<delta t A> by a Scaling and Squaring algorithm, performing matrix vector multiplication on an augmented state vector formed with a state variable vector x(t) and a p-dimensional unit vector, taking a result as a state variable of the current moment, obtaining an output vector y(t) through an output equation, writing into an output file, simulating and boosting one step size, and judging a short circuit, an open circuit and switch motion firstly in the next simulation step size. The method can achieve electromagnetic transient modeling simulation of the electric system with a complicated structure, asymmetric height, and the model having the characteristic of rigidity.

An Internet product research system based on data mining is composed of an information collecting module, an information pre-processing module, a product general picture analysis module, a sentiment analysis module, a user behavior analysis module and a data showing module. All kinds of information related to a product on the Internet are collected automatically through the system and are pre-processed, comprehensive analysis is carried out through a data mining and natural language processing technology, and therefore the analysis results of the general picture analysis related to the product, the market public praise analysis of the different functions of the product, the contrastive analysis of different products, user group analysis and other different aspects are formed fast, and fast and solid supports are provided for product analysis and marketing decisions. Internet information resource advantages are fully utilized, the product can be researched according to user needs, manpower and material resources needed by the research can be saved, and market trends can be reflected and tracked in time.

System, method and program product for managing data for researchers. A research data server receives and manages experimental data and research data and results from the researchers, and operates with a virtual storage device to maintain the experimental data and research data and results. A reference data access server receives and manages external reference data relating to the research and operating with the virtual storage device to maintain the external reference data. Computational resources allow researchers to capture, process and analyze experimental data to obtain results. A research data network connects the virtual storage device, research data server, reference data access server and the computational resources to allow transfer of data there between. Security management services authenticate and authorize access by the researchers to the system.

An online research system delivers allows a researcher to script queries to be delivered to research participants, delivers the queries, collects research participant feedback, and aggregates the feedback for review and analysis by the researcher. Tools are provided which allow queries to be rapidly and easily scripted, and the researcher may situate the queries along a timeline to schedule their automatic delivery. Researchers may assign “tags” to feedback, wherein researchers may select content from feedback and apply a label, and thereafter rapidly access this content by referencing its label. As a result, researchers are able to rapidly catalogue useful content for use in compiling their findings regarding research participant feedback.

The studying system and studying method using virtual card are described. The present invention comprises: (1) a course scheduling feature that divides study courses into a plurality of study sessions considering the learning situations of the user, selects and assigns virtual flash cards to such study sessions, and determines the sequence of such virtual flash cards contained in such study sessions; (2) a session management feature that carries out such study sessions by displaying the front side of the virtual flash cards contained in such study sessions and by allowing the users to enter answers to such virtual flash cards; and (3) an entry management feature that provides an interface for users to enter such answers. The present invention provides a distinct studying method by dividing a study course into a plurality of study sessions, assigning virtual flash card decks to appropriate such study sessions and determining the order of such virtual flash cards, displaying the front side of such virtual flash cards to the user, and allowing the user to enter the answer for each virtual flash card. The invention maximizes learning the benefits of users by providing and displaying virtual flash cards in the order that best suits the users' situations.

The invention discloses a helicopter combined model test device. The helicopter combined model test device comprises a rotor wing test bench and a tail rotor test bench, a rotatable rotary table is arranged on the bottom of the rotor wing test bench, a pitch angle driving mechanism is arranged on the rotor wing test bench, the top of the rotor wing test bench is used for connecting a rotor wing ofa helicopter, the top of the tail rotor test bench is used for connecting a tail rotor of the helicopter, and the bottom of the tail rotor test bench is connected to a four-dimensional motion measuring frame. The helicopter combined model test device can realistically simulate the movement between the helicopter rotor wing, a fuselage and the tail rotor, and then the aerodynamic interference between the helicopter rotor wing, the fuselage and the tail rotor is studied; a horizontal tail, a vertical tail, a short wing, a hanging object and the like are added on a fuselage model, correspondingmeasuring devices are cooperatively arranged, the aerodynamic interference of other components such as the horizontal tail, the vertical tail, the short wing, the hanging object and the like is further studied to make up for the lack of research capability of aerodynamic interference between various parts of domestic helicopters, and a helicopter wind tunnel test research system in China is improved.

The invention relates to the technical field of block chain, intelligent contract and user investigation, in particular to an investigation method and system based on block chain. The invention discloses a research method based on block chain, which utilizes block chain and intelligent contract technology, realizes the decentralized data and reward exchange process, realizes double blindness between the researcher and the investigated, ensures the credibility of the research data, and protects the personal privacy of the user. The invention also provides a research system based on a block chain, comprising a client, a research system, an intelligent contract and a distributed general ledger.

The present invention provides the combining method, structure and preparation process of electrochemical supermicro electrode. The electrochemical supermicro electrode is a two-electrode system with one supermicro electrode and one aligning / reference electrode combined together and separated with nanometer level thickness insulating layer. After diffusion layers on these two electrodes are coincided, the electrochemically reversible material particle may be oxidized or reduced on one electrode and reducing or oxidizing regenerated in the other electrode before being re-diffused to original electrode, so as to amplify current signal output by the cell detecting electrode. The present invention has obviously reduced solution resistance, high scanning speed and detection sensitivity, minimized damage to the researched system and other advantages.

Systems and computerized methods are described for providing a research result tailored to user profile data of an account owner. A first server computing device generates a research request based on retrieved user profile data and user query data received from a client device, and transmits the research request to a second server computing device aggregating research data ingested from information sources. The first server computing device receives a research response from the second server computing device and analyzes the research response using a first predetermined metric threshold based on at least a confidence rating associated with each item of research data in the response, and a predetermined reliability rating of its associated information source. The first server computing device formats a research result including the items of research data that exceed the first predetermined metric threshold, and provides the research result to the client device.

A system for controlling a computer by thoughts in the user's brain. The system applies stimuli of the brain via magnetic source imaging (MSI) for controlling the computer. Patterns of brain stimuli are recorded along with the particular thoughts that produced them and these thoughts are interpreted as functions for controlling the computer in much the same way as inputs from a keyboard or mouse. Criteria of acceptance of thought stimuli are generated by the system. Body stimuli, in addition to the brain stimuli, are monitored and used by the system. A user profile is maintained and displayed along with selected pictures for assisting with stimuli / thought pattern utilization. Artificial intelligence is used to enhance stimuli selection, human factors and reliability, as well as analyzing past errors, adverse occurrences and performance. Analyses and summaries are produced by the system for psychiatrists, psychologists, researchers and users to study system enhancement, biofeedback, psychological impact, brain activity, localization and identification of feelings and thought patterns. Stimuli are monitored at brain and body locations. Various functions are applied to animals.

The present invention discloses a network business mode system that commodity value conversion is realized by netizen behavior, and a method for providing a business network platform that commodity value conversion is realized by netizen providing information. The system and method can benefit netizen with encouragement score and commodity, and can encourage netizen advertising own commodity efficiently, brings the commodity mode of brand effect. The system and method includes: information terminal 1; information response platform; network protocol; information terminal 2; merchandise inventory. The operation steps includes: 1) the netizen registers member by information terminal 1 and logon; 2) entrying into network research system; or 3) entrying into brand communication system; or 4) entrying electronic information transaction system; or 5) entrying other network action transaction system; 6) entrying member encouragement system; 7) entrying current score exchange system; 8) entrying merchandise inventory system.

The invention relates to a fruit fly behavior researching system, belonging to the animal behavior field. The system comprises a fruit fly moving container, an image acquiring device, a stimulating device and a center device; the fruit fly moving container is used for supplying a moving space to the fruit fly with the specific protein; the image acquiring device is used for acquiring the fruit fly behavior image; the stimulating device is used for applying the external stimulation to the fruit fly; and the center device is connected with the image acquiring device and the stimulating device, used for controlling the image acquiring device and the stimulating device, recording the fruit fly behavior image and analyzing the fruit fly behavior. In addition, the invention also relates to a fruit fly behavior researching method. The method comprises the following steps of: applying the external stimulation to the fruit fly with the specific protein; acquiring the fruit fly moving image; and analyzing the fruit fly behavior according to the fruit fly moving image. In the system, the stimulation to the fruit fly, the behavior recording and analysis in the fruit fly behavior research are automatically carried out, so that the deviation brought by the experience or fatigue factors of the artificial observation and statistic can be eliminated. The system carries out the stimulation to the fruit fly with the specific points particularly, and improves the precision and efficiency of the analysis on the fruit fly behavior.

The invention discloses a large-scale power distribution network integral model simplification method applicable to electromagnetic transient simulation. The large-scale power distribution network integral model simplification method comprises the following steps of: dividing a large-scale intelligent power distribution system into two parts, i.e., an external system and a research system; connecting the external system and the research system through a plurality of branches; establishing electromagnetic transient simulation models of the external system and the research system respectively; setting a low-dimension system model order q (q is less than n) according to a simulation actual demand and computing resource, wherein n represents order of the original external system model; selecting a base calculation method corresponding to the number of columns of a matrix B input in an external system state equation; performing re-orthogonalization processing on a base V by using a re-orthogonalization method; calculating that A' is equal to VTAV, B' is equal to VTB, C' is equal to CV and D' is equal to D to obtain a low-dimension simplified system model; and performing simulation computation in linkage with a detailed model of the research system in place of the original external system model to obtain a detailed transient process in the research system. According to the large-scale power distribution network integral model simplification method, the simulation calculation efficiency is increased, large-scale system analysis simulation is oriented, and inevitable choice of operation requirements under various on-line application scenes is met.

The invention aims to provide a widespread complex lithologic oil and gas reservoir formation mode evaluation and research system and method. The specific complex lithologic oil and gas reservoir formation mode is analyzed, and the widespread complex lithologic oil and gas reservoir formation mode of near-source high-pressure hydrocarbon supplying, fault fissure dredging and lower gas and upper water reservoir forming is established, wherein the near-source high-pressure hydrocarbon supplying is the precondition of the formation and the existence of the oil and gas system of the lithologic oil and gas reservoir, the fault fissure dredging is the necessary impetus condition of the hydrocarbon transportation dredging and the formation of the lithologic oil and gas reservoir filling, and the lower gas and upper water reservoir forming is the typical characteristic of the formation of the widespread complex lithologic oil and gas reservoir. Under the background of continuous upwards-inclined reservoir, the bottom of the oil and gas reservoir is short of continuous flowing water because the reservoir is usually the oil and gas layer and the dry layer, the upwards-inclined reservoir can become into the normal oil and gas reservoir along the upwards-inclined direction of the structure, and an oil-gas-water coexistence belt is formed between the upwards-inclined reservoir and the normal oil and gas reservoir. Due to the widespread complex lithologic oil and gas reservoir forming mode evaluation and research system, the theoretical support is provided for the exploration of the lithologic oil and gas reservoir, and the wide exploration prospect of the lithologic oil and gas reservoir is showed.

A method and system for transmitting targeted marketing opportunities to a user includes providing a primary identifier associated with a transaction account, and a secondary identifier associated with a marketing account. Received transaction information related to the transaction account is associated with the secondary identifier and stored. A user is associated with the secondary identifier. The stored transaction information is processed to generate targeted marketing opportunities for presentation to the user associated with the secondary identifier.In use, the apparatus and method may externally transfer data between a plurality of computers (e.g., between a computerized point-of-transaction unit and a transaction / marketing system). The point-of-transaction unit may extract, process, and transfer data pertaining to a user's transaction to at least one other computerized system (e.g., multiplatform marketing and research system) where the data may be analyzed to determine targeted marketing opportunities for transmission to a user or group of users, for example.

The invention discloses an experimental device for researching the law of change in the motion and collision process of droplets. The experimental device comprises a single droplet generation system, a droplet radiation field motion research system, a droplet collision law research system, and a parameter measurement and record system. The droplet collision law research system includes a material wall heating module, a collision speed adjustment module, and a collision angle adjustment module. The experimental device of the invention can be used to measure the size change and velocity change of droplets, research the law of motion of droplets in a simulated fire field (radiation field), microscopically research the law of spreading, splash and spring-back of droplets when droplets collide with a material at different incident angles and incident speeds, and microscopically research the law of spreading, splash and spring-back of droplets when droplets collide with materials with different surface temperatures.

The invention relates to a system for researching a material distribution rule of furnace top equipment and belongs to the technical field of smelting. The system comprises a fully-emulational belt machine loading system, a fully-transparent furnace top material distribution equipment whole model, a fully-transparent furnace body partition research model, an enterprise-level high-speed camera shooting and analysis system and a test platform, wherein the fully-emulational belt machine loading system (1) is arranged at the top end of the whole set of system and is connected with a second layer of platform of the test platform (4) through a moveable bracket; a lower opening of the fully-emulational belt machine loading system (1) is connected with the fully-transparent furnace top material distribution equipment whole model (2); the lower end of the fully-transparent furnace top material distribution equipment whole model (2) is mounted on the fully-transparent furnace body partition research model (3); and a shooting terminal of the enterprise-level high-speed camera shooting and analysis system (5) is generally placed on a first layer of platform of the test platform (4). The invention has the advantages that the research system is comprehensive, complete, intuitive and accurate; and the test scheme is simple and practical, reliable in result and is a new breakthrough in the field of research on a blast furnace material distribution rule.

The invention relates to a suspending drop gas hydrate generation research system which comprises a reaction vessel, a gas supply system, a temperature control system, a drop control system and a data acquisition system. The end of the reaction vessel is provided with pressure withstand optical glass having a visualization function and the reaction vessel is sheathed in a cooling jacket which keeps a constant temperature through the temperature control system; a gas inlet on the reaction vessel is communicated with the gas supply system, the suspending orifice of the reaction vessel is communicated with the drop control system and a temperature sensor and a pressure sensor on the reaction vessel are externally connected with the data acquisition system. The research device is pressure resistant and convenient to operate, monitor and observe experimental phenomena, has a visual microscopic function and can carry out the morphological study of hydrates generated by drop, phase equilibrium characteristics study, dynamic characteristics study of hydrates generated by drop under constant temperature or constant pressure condition, etc.

A method for testing an optical investigation system, with an imaging device, a video camera and a light source for optical investigation of an object, a reference surface with predetermined optical properties is illuminated with illuminating light from a light source. An image of the reference surface is recorded by the imaging device and the video camera. An operating condition of the video camera that prevails during the recording of the image is recorded. The functionality or another property of the investigation system is determined on the basis of the recorded operating condition.

The invention discloses an operation optimization method and device for a multi-energy system based on hydrogen energy and energy storage equipment. The system is composed of a fuel cell, an electrolytic cell, an absorption refrigerator, a waste heat recovery device, a photovoltaic power generation system, a solar water heater, a wind generating set, a hydrogen storage tank, a compressor, a hot water tank and a cold water tank. According to the operation optimization method, a scene tree method is adopted to solve the randomness problem; and according to predicted values and deviations of windpower, solar radiation intensity, power demand, cold demand and heat demand, expected scenes of wind power generation, photovoltaic power generation, solar heat production and user electricity cold and heat demand are established, and mixed integer linear optimization is performed on the system by taking the minimum average operation cost under all scenes as a target so as to research the operation strategy of the system. In the optimization problem, the operation strategies of the fuel cell and the absorption refrigerator in all situations are kept the same, and the operation strategies of the electrolytic cell, the hydrogen storage tank, the hot water tank and the cold water tank in different situations are variable, so that the purpose of absorbing renewable energy sources is achieved.