651results about How to "Convenience needs" patented technology

A system and method for conducting a multi-person, interactive auction, in a variety of formats, without using a human auctioneer to conduct the auction. The system is preferably implemented in software. The system allows a group of bidders to interactively place bids over a computer or communications network. Those bids are recorded by the system and the bidders are updated with the current auction status information. When appropriate, the system closes the auction from further bidding and notifies the winning bidders and losers as to the auction outcome.

An agent oriented computing environment is disclosed comprising an "agent shell" means which can be used by developers for constructing agent computing entities according to their own functionality requirements; an agent enabling layer, providing basic communication, brokering, and negotiation facilities between agent computing entities; and an underlying transport mechanism based on a prior art CORBA platform. Agents communicate with each other using an agent communication language enabling them to interact to domain specific problems. Agents can pass information to each other in ACL messages describing their own vocabularies concerning logic (ontologies). Various services for locating and connecting agents are provided in the agent oriented environment, such as a broker service for locating and finding agents. A collection of agents may communicate with each other where the agents remain static, maintaining their physical locations on their corresponding host physical resource devices, or alternatively agents may be transported across a plurality of physical resources, through the CORBA platform. The environment supports encapsulation of legacy objects, databases, standard and proprietary protocols and interfaces.

The invention relates to an island network with at least one energy generator, using regenerative energy sources, whereby the energy generator is preferably a wind energy plant with a first synchronous generator, a DC link, at least one first power rectifier and a power inverter, a second synchronous generator and an internal combustion engine which may be coupled with the second synchronous generator. A fully controllable wind energy unit (10) and an electromagnetic coupling (34) between the second synchronous generator (32) and the internal combustion engine (30) are provided in order to establish an island network in which the internal combustion engine can be switched off completely, so long as the wind energy unit is generating enough power for all connected users with an efficiency which is as high as possible.

Embodiments of the invention provide for improved early detection of fraud through user-defined monitoring of financial account information and communication of alerts and notifications of user-defined individualized potentially-fraudulent account activity to users. Embodiments of the invention permit an account fraud detection service provider to provide account monitoring services. The user may use the fraud detection service provider to monitor any number and type of financial accounts, and the user may define account notification rules or filters under which the user may choose to be notified of certain potentially-fraudulent account activities. The user may receive alerts and / or notifications of the user-selected account activities using a method selected by the user, and may therefore maintain awareness of account activities and be alerted of any troubling activity in a manner most convenient and effective for the user's needs.

A charging method of electronic cigarette and an electronic cigarette box is provided in the present invention. The charging method of electronic cigarettes, comprising: using a preset first voltage to charge an electronic cigarette for a preset length of time, and setting the maximum value of charging current to be a preset first current value in the charging process; detecting the charging current and / or a charging voltage in the charging process for the preset length of time, and selecting different charging modes to charge the electronic cigarette according to the detected current value and / or the detected voltage value.

A hydrogen-powered hybrid powertrain system includes a hydrogen-fuelled internal combustion engine operating at a lean air / fuel mixture, and a supercharger for boosting a primary drive torque produced by the engine primarily over a high operating speed range. An electric motor / generator generates a secondary drive torque for the vehicle, such that the secondary drive torque complements the boosted primary drive torque over at least a low operating speed range of the powertrain. A disconnect clutch disposed between the engine and the motor / generator engages and disengages the engine from the motor / generator, and serves to transfer the boosted primary driver torque through the motor / generator and to a power transmission system. The input at the power transmission is thus a combination of the boosted primary drive torque and the secondary drive torque having an enhanced torque characteristic over at least the low operating speed range.

The present invention relates to a charging method of an electronic cigarette and an electronic cigarette box. The charging method of the electronic cigarette comprising: presetting first voltage and current, and second voltage and current, charging the electronic cigarette with the first voltage and current for a preset length of time, detecting actual charging current or charging voltage to the electronic cigarette, comparing the actual charging current or charging voltage with the second current or voltage separately, selecting different charging modes to the electronic cigarette according to a comparing result. The electronic cigarette box is enabled to be compatible with different charging management modes for charging the electronic cigarettes, and the charging modes can be automatically selected according to the different charging management modes of the electronic cigarette.

The invention discloses a deep learning-based question classification model training method and apparatus, and a question classification method and apparatus. The question classification model training method comprises the steps of extracting feature information samples in question text samples, and generating corresponding first eigenvector samples; performing spatial transformation on the first eigenvector samples to obtain second eigenvector samples; inputting the second eigenvector samples to a plurality of convolutional layers and a plurality of pooling layers in a multilayer convolutional neural network, and by superposing convolution operation and pooling operation, obtaining first fusion eigenvector samples; inputting the first fusion eigenvector samples to a full connection layer in the multilayer convolutional neural network to obtain global eigenvector samples; and training a Softmax classifier according to the global eigenvector samples to obtain a question classification model. The method can avoid a large amount of overheads of manual design of features; and through the question classification model, a more accurate classification result can be obtained, so that locating of standard question and answer is improved.

The invention belongs to the information retrieval technology and provides a full-text retrieval system based on semantic analysis of relevant words. The full-text retrieval system based on semantic analysis of the relevant words comprises an inquiry information receiving module, a concept semantic analysis module based on the relevant words, a semantic knowledge base module, a retrieval module, an index database, an index module, a theme semantic analysis module based on the relevant words, a result set processing module and a data server. The full-text retrieval system based on semantic analysis of the relevant words is based on the improvement on a traditional Internet search engine, and by the adoption of the system, concept semantic analysis based on the relevant words and theme semantic analysis based on the relevant words of a document can be achieved, and users can obtain search results which are more accurate, more comprehensive and more intelligent.

The invention relates to a single sign-on method, a device, computer equipment and a storage medium; the method comprises the following steps: obtaining a user visiting user terminal ID and redirecting an address; obtaining a user authorization condition; determining whether the authorization condition is to give a user terminal authorization or not; if yes, directing the user to a predetermined redirecting URI, thus obtaining a standard redirecting URI; attaching a standard authorization code on the standard redirecting URI; obtaining a claim token request and to-be-verified information fromthe user terminal; determining whether the to-be-verified information satisfies with requirements or not; if yes, sending an access token according to the claim token request; redirecting a page to avisiting application page, and allowing the user to access the business resource via the access token. The method and device can provide uniform authentication services for each business server, and can provide a uniform sign-on entrance, thus facilitating user uniform sign-on requirements and safe managements on different business servers, and enhancing the user usage experiences.

A hydrogen-powered hybrid powertrain system includes a hydrogen-fuelled internal combustion engine operating at a lean air / fuel mixture, and a supercharger for boosting a primary drive torque produced by the engine primarily over a high operating speed range. An electric motor / generator generates a secondary drive torque for the vehicle, such that the secondary drive torque complements the boosted primary drive torque over at least a low operating speed range of the powertrain. A disconnect clutch disposed between the engine and the motor / generator engages and disengages the engine from the motor / generator, and serves to transfer the boosted primary driver torque through the motor / generator and to a power transmission system. The input at the power transmission is thus a combination of the boosted primary drive torque and the secondary drive torque having an enhanced torque characteristic over at least the low operating speed range.

The invention provides a solar power generation and storage integrated device, which at least comprises a common electrode layer, at least one film photovoltaic device and at least one film storage device. The device has the characteristics that the energy loss of a solar power generation system is reduced, the cost is lowered, the system reliability is improved, and the solar utilization efficiency is improved; the application scope of the film storage device in the solar power generation and storage integrated device is broadened, so that the solar power generation and storage integrated device can be facilitated to meeting the requirements on different film storage devices; a tri-electrode structure is proposed, so that the difficulty of the production technology is lowered, and furthermore, the cost of the solar power generation and storage integrated device is reduced; and the solar power generation and storage integrated device is suitable for the design of a portable generation and storage device, and is contributed to the development of a new generation energy conversion and storage technology.

Nanoparticles for providing immune responses for the treatment or prophylaxis of infection by infectious agents such as viruses, parasites, bacteria, prions and fungi are described which comprises a core including metal and / or semiconductor atoms, wherein the core is covalently linked to a plurality of ligands, the ligands including a carbohydrate residue capable of stimulating an innate immune response, a T cell helper peptide and a danger signal. This platform may then be adapted by including one or more further ligands capable of producing a specific response to a target infectious agent.

The invention discloses a wireless communication method which comprises the following steps of: transmitting one or more communication frames between network equipment and terminal equipment, wherein each communication frame comprises a downlink subframe and an uplink subframe, and a guard interval is formed between the downlink subframe and the uplink subframe; and dynamically configuring structures of the downlink subframe and the uplink subframe in each frame in a process of transmitting the one or more communication frames, wherein a dynamically configured downlink subframe at least comprises a leading sequence, a system information channel, a control channel and a downlink transmission channel, and a dynamically configured uplink subframe at least comprises an uplink transmission channel. The invention also discloses a wireless communication system. The frame structure is dynamically configured, so that uplink and downlink wireless transmission resources can be dynamically allocated based on service requirements, and future data service requirements with rich kinds and different characteristics can be well dynamically met.

The invention discloses a taxi GPS (Global Positioning System) record based airport bus station and path planning method. The taxi GPS record based airport bus station and path planning method comprises the following steps of step 1 obtaining a data set; step 2 filtering all taxi GPS records through a data filter algorithm; step 3 classifying the filtered data set for an airport according to pick and drop sites, wherein the data set is divided into an airport entering data set and an airport leaving data set; step 4 clustering PDRs (Pick / Drop Records) entering the airport entering data set through a cluster algorithm and obtaining a cluster center and a clustering set, wherein a cluster center set is an airport bus candidate station; step 5 performing correcting optimization on the candidate station according to a station setting rule and an optimized algorithm; step 6 planning an airport entering path for an airport bus through a path planning algorithm for an optimized station; step 7 repeating the step 4,5 and 6 for the airport entering and leaving sets to obtain an airport leaving bus path planning scheme for the airport bus.

The present invention relates generally to the field of medicine, in particular diagnostics and surgery. By applying endoscopy in the diagnostics and surgery sector, surgical instruments, apparatus or processes are used for examining the interior of living organisms and / or for operative interventions. As such, said invention relates to a medical instrument, in particular a surgical instrument, for use in the endoscopy, comprising a tubular element, work element and an operating element. The operating element advantageously consists of an ergonomic axial grip with an integrated locking mechanism and an instrument shaft cleaning connection.

The invention discloses a method for automatically adapting to wireless data cards with multiple formats, which comprises that: a communication device provided with at least two branch flows corresponding to the wireless data cards with multiple formats detects formats of the wireless data cards; format marks of the wireless data cards are set according to detection results; a branch flow corresponding to the wireless data cards with the current format is applied according to the format marks; and the communication device enters a normal working state. The invention also discloses a device for automatically adapting to the wireless data cards with multiple formats. The method and the device adopted realizes that the communication device automatically adapts to the wireless data cards with multiple formats, users do not need replacing communication device products and only need replacing the wireless data cards to achieve the aim of updating the access modes of the communication device products, and manufacturers or operators can also save a great deal of maintenance cost after sales of products.

The invention provides a system for automatically conveying mobile robots. The system for automatically conveying the mobile robots comprises client ends, a service end, robot ends and conveying ends. The service end comprises a task scheduling module, a route planning module and a navigation module. Each robot end comprises a master control module, a communication module, a location module, a driving module, a battery module and the like. By means of the system for automatically conveying the mobile robots, the technical problems that in the prior art, distribution modes are inconvenient to implement, and automated distribution systems are incomplete are solved.

A PC-based ECG software program that in real time, acquires, analyzes and displays QTV and PQ interval variability (PQV) in each of the independent channels that constitute the 12-lead conventional and / or Frank X, Y, Z lead ECG. The system also analyzes and displays the QTV and PQV from QT and PQ interval signals that are derived from multiple channels and from singular value decomposition such that the effect of noise and other artifacts on the QTV and PQV results are substantially reduced compared to existing single-channel methods. Moreover, this invention also provides certain new parameters of T-wave (and QRS and P-wave) morphology, that in initial studies have improved clinical diagnostic utility and / or reproducibility and reliability compared to known existing parameters of T-wave morphology. Finally, it also provides a method for determining the beat-to-beat variability these T, QRS and P-wave morphologic parameters.

The invention discloses a fruit, vegetable and Chinese herbal medicine composite enzyme, which is prepared from the following components in parts by weight: 100-200 parts of vegetable raw materials, 120-400 parts of fruit raw materials, 70-150 parts of Chinese herbal medicinal materials, 100-150 parts of a sweetening agent, 5-10 parts of xylooligosaccharide, 1-3 parts of microelements, 200-300 parts of distilled water and 10-20 parts of strains. Through compounding a vegetable enzyme, a fruit enzyme and a herb enzyme, the requirements of people can be basically met; through adding the microelements, the nutrients are more balanced, the enzyme is more diverse in function, more abundant in formula and safe to eat; through adding the sweetening agent and xylooligosaccharide, fermentation of high glucose is effectively avoided, the fruit, vegetable and Chinese herbal medicine composite enzyme can adapt to the requirements of more people, the phenomenon of over-high blood glucose of a user is effectively avoided, the requirements of a human body is benefited and the composite enzyme is beneficial to human health after being frequently eaten.

The invention discloses a low floor walking-replacing elevator. The elevator comprises a supporting device consistent with the inclination degree of a staircase. The supporting device is arranged on the wall of one side of the staircase; the supporting device comprises an upper supporting beam and a lower supporting beam which are arranged in up-down parallel; a guide rail parallel to the lower supporting beam is arranged on the lower supporting beam; a man carrying device capable of moving along the guide rail up and down is arranged on the guide rail; and the man carrying device is in transmission connection with a power driving device. As the walking-replacing elevator is arranged on the side of the staircase against the wall, the walking-replacing elevator is steady without affecting the normal use of the staircase. The walking-replacing elevator is generally arranged on a floor higher than a third floor, mainly carries a single person, especially middle and old-aged people as well as weak, sick and disabled people to go upstairs / downstairs, is more convenient, and can carry small-volume goods as well.

The invention discloses a software-defined network (SDN) based multi-mode data interaction system and method for an intelligent production line. The system comprises an equipment layer, a conversion layer, a network layer, and a server layer, wherein the equipment layer comprises underlying equipment, sensors and data acquisition nodes, and is used to acquire equipment operation information and carry out data summarization; the conversion layer comprises distributed intelligent gateways, and is used for data format conversion and interaction with the network layer; the network layer is erectedthrough an SDN, and is used for dynamic configuration of a conversion protocol of the conversion layer and data transmission path optimization; and the server layer stores different protocol conversion installation packages through establishment of a database, and is used for storage of acquired data and access of user services. The system disclosed by the invention has the advantages that an equipment control plane and a data plane are decoupled based on the SDN, so that network traffics can be flexibly controlled; and a wired network is mixed with a wireless network, so that a data acquisition network system is more flexible and convenient, and is more applicable to the current production line situation.

The invention provides a fitness bike trainer control system realizing stepless control by an Android / IOS mobile terminal APP. The fitness bike trainer control system comprises a display module, an Android / IOS mobile terminal APP master control module, a live-action video module, an information storage module, a Bluetooth module, a fitness trainer master control module, a resistance module and a sensor module. A user uses the Android / IOS mobile terminal APP in a mobile phone to steplessly control the fitness bike trainer; the fitness trainer receives resistance gear information from the Android / IOS mobile terminal APP, PWM output current percentage of the fitness trainer is controlled through combination with a PID fuzzy control algorithm so as to control the magnetic field of an electromagnet of the fitness trainer, the magnetic field of the electromagnet and the magnetic field of a permanent magnet jointly brake an aluminum plate, user riding resistance is generated, and a riding speed is fed back to the Android / IOS mobile terminal APP. The Android / IOS mobile terminal APP can set and store identities and motion information of multiple users, can perform training effect comparison, can display real-time data information about user riding and has a live-action video training function, thereby being capable of meeting fitness requirements of different users.

A method and system for providing simultaneous online auctions includes automatically auctioning a first item and a second item during a common time period via an electronic auction system. Bids for both of the first item and the second item are automatically received at the electronic auction system during the common time period.

The invention discloses a household-type rehabilitation training robot for lower extremity exoskeleton. The robot is mostly composed of two sets of exoskeleton training devices with the same structure. The exoskeleton training devices are fixed on a frame and height-adjustable and arranged in the form of bilateral symmetry. The exoskeleton training devices comprise hip fixing rods, hip joint parts, thigh parts, knee joint parts and calf parts. The thigh parts and the calf parts are length-adjustable. Hip joints and knee joints are driven by mutually-independent driving devices such that the two sets of exoskeleton training devices do not interfere with each other. The exoskeleton training devices cannot only coordinate motions but also carry out rehabilitation training on unilateral limbs. Therefore, adaptability and practicability of the robot are improved. The household-type rehabilitation training robot for lower extremity exoskeleton has the following beneficial effects: the robot is simple in structure, low in cost and small in size and convenient to use and suitable for users to carry out rehabilitation training at home; according to body parameters of users, the size and relative position of the robot are adjusted; the personalized need of a user for rehabilitation training is met; and the recovery effect is good.

The embodiments of the invention provide an LCD display screen, an electronic device and a control system. The LCD display screen includes a backlight module and a luminous fingerprint module, whereinthe backlight module is provided with a front surface and a back surface opposite to the front side, a groove is formed in the front surface of the backlight module, the front surface of the backlight module includes a backlight light-emitting area and a backlight non-light-emitting area, and the groove is located in the backlight non-light-emitting area; and the luminous fingerprint module is located in the groove, and the luminous fingerprint module comprises an illuminating module and an optical fingerprint module, wherein the illuminating module is used for providing emitting light abovethe backlight non-light-emitting area, and further used for providing incident light required by the optical fingerprint module to obtain reflected optical signals. According to the LCD display screen, the electronic device and the control system, fingerprint identification under the screen of the LCD display screen can be realized.