46results about How to "Close interaction" patented technology

Users can use the mail-sending list and the templates building in to generate the content of E-mails or users can design own content of E-mails (support all HTML format). which then used uploaded to the system. By combining with the customer database, the system creates E-mails possessing personalized content and containing the statistic mechanism such as the time of reading the E-mail and the time of clicking hyper link. Based on the categories of customers, the system provides services and information for customers actively sanding the personalized E-mails. Moreover, based on the auto-tracing functions, the system can obtain the rate of reading E-mail and the active clicking rate of the receivers of these E-mails.

The invention provides an industrial robot digital twin real-time job control, monitoring and precision compensation method. The industrial robot digital twin real-time job control, monitoring and precision compensation method comprises the following steps: constructing a robot digital twin model, and establishing the connection between a robot controller; driving the twin model and the robot controller to act synchronously by utilizing a real-time joint angle; and acquiring joint angle information of the robot in real time, and performing real-time joint angle compensation through the real-time joint angle of the twin model.

The base station includes processing unit (PU) in physical layer, and MAC unit connected to each other. MAC unit includes modules: partition concatenation module partitions and cascades data; the transmission block generation module adds the head information on data after partitioning and cascading operation to generate the transmission block (TB) sent to physical layer. PU in physical layer adds check bit on TB, and sends it to terminal. Terminal includes connected PU in physical layer, MAC unit, PDCP unit, and IP unit. PU in physical layer checks TB from the base station. In MAC unit, decomposition module removes data header to decompose TB; rearrangement module sorts the decomposed data; recombination module recombines sorted data. Parsing header of the recombined data, PDCP unit compresses data, and sends the compressed data to up layer. The invention makes better interaction between MAC layer and RLC layer, reduces unnecessary time delay, overhead, and filling operation.

The invention relates to a preparation method of a catalyst for the selective hydrogenation of alkyne and alkadiene. A carrier of the catalyst is a compound of 30-99% of aluminum oxide, 1-50% of titanium oxide, 1-30% of magnetism oxide and 1-40% of zinc oxide based on the weight of the carrier of the catalyst as 100%; meanwhile, an alcohol reagent and an alkali metal or an alkaline-earth metal are used as modifying reagents; the preparation method is an acidity sol mixed kneading molding method; the active components of the catalyst comprise three or more of palladium, gold, silver, bismuth, cerium, lanthanum, tin and antimony, and a loaded solution of the active components is subjected to polymerization; the carrier of the catalyst prepared by the method has relatively low acid content; and the prepared catalyst shows up relatively appropriate reaction activity in the selective hydrogenation reaction of the alkyne and the alkadiene and has relatively good hydrogenation selectivity, relatively strong green oil generation resistance and relatively low palladium wastage rate.

The invention provides a method for inducing bone mesenchymal stem cells to differentiate into osteoblast. The method is characterized in that little osteoblast is added in a bone mesenchymal stem cell culture system to form an osteogenesis micro-environment; the quantity of the osteoblast is more than 30% of the total cell quantity preferably. The method firstly uses the osteogenesis micro-environment provided by little osteoblast, induces the BMSCs to form mature bone tissue in vitro by a co-culture method and has a wide prospect in the field of bone tissue restoration and reconstruction.

The invention discloses a humidity-sensitive composite membrane. The humidity-sensitive composite membrane comprises a polyelectrolyte membrane and a conductive metal nanoparticle membrane. The polyelectrolyte membrane is obtained by a crosslinked quaternization reaction of a synthetic pyridine ring-containing polymer and dihaloalkane. The metal nanoparticle membrane is obtained by in-situ reduction crosslinking after metal salt-polymer mixed solution film forming. The humidity-sensitive composite membrane has low impedance (less than or equal to 10 megohms and even less than or equal to 1 megohm so that equipment detection is convenient) at low humidity (less than or equal to 30% RH), has high response sensitivity (wherein, preferably, 1-30% RH impedance change rate is 2000%), has good stability and water resistance, can be widely used for environment humidity detection and control in industrial and agricultural production, storage, meteorology, power supply security and protection, and daily life, and is especially suitable for sensitive detection of humidity in low-humidity environments such as insulating gas SF6 in a transformer box.

The invention relates to a method for removing gas phase hydrogen chloride from dichloropropanol to produce epichlorohydrin. The method comprises the steps of: 1. filling a tubular reactor or a fixed bed reactor or a fluidized bed reactor with an atom mixed alkaline catalyst; 2. sending dichloropropanol produced by glycerol chlorination in last process into the tubular reactor or the fixed bed reactor or the fluidized bed reactor to undergo reaction; 3. directly removing the gas phase hydrogen chloride generated in step 2 reaction to obtain crude epichlorohydrin; 4. performing purification treatment on the gas phase hydrogen chloride removed in step 3, then conducting compression to a pressure of more than 0.2MPaG and subjecting the compressed hydrogen chloride to cyclic utilization in the procedure of production of dichloropropanol by the last process of glycerol chlorination.

The invention discloses an intelligent e-commerce system. The system comprises an e-commerce sales system, a production supply system, a logistics transportation system and a warehousing system. The method is characterized in that the method comprises the following steps; an e-commerce sales enterprise in the e-commerce sales system makes a commodity purchase plan according to sales commodity inventory conditions fed back by the storage module. And determining a commodity purchasing order, and making a product consignment order by a production and supply enterprise in the production and supplysystem according to the commodity purchasing order of the e-commerce sales enterprise. According to the invention, the service to customers can be effectively improved; the relationship with partnersis enhanced; latest service means and tools of the network are utilized; the most perfect interaction and information sharing are realized in an organization and in the whole business activity process; the time is saved; the e-commerce efficiency is improved; the operation process is simplified; the delay on a supply chain can be effectively reduced; the close interaction is realized; and meanwhile, the intelligent assistant decision-making function is also realized.

The invention discloses a visual question-answering method based on multi-modal deep feature fusion, and the method comprises the following steps: (1), obtaining two modal data features of an image and a text through employing a convolutional neural network and a long-short term memory network, then, attention modeling in the modals and between the modals is carried out by utilizing two obtained modality data characteristics of the image and the text; (2) constructing an attention network and stacking attention layers in series, wherein two modal features serve as reference of attention weight learning to perform deeper feature interaction; and (3) fusing the image information and the text semantics after attention weighting through a multi-modal fusion function, and transmitting fusion features into a classifier to combine with answer text data to predict a result. In addition, the invention also discloses a visual question and answer model based on multi-modal depth feature fusion. Compared with an existing method, the method has the advantages of being good in stability, higher in prediction accuracy, lower in experimental hardware environment requirement and the like.

The invention relates to a preparation method of a platinum tin silicon dioxide catalyst for hydrogenation production of ethyl alcohol using acetic acid. The preparation method comprises the following steps: dissolving tin-containing salt and ethyl orthosilicate in ethyl alcohol and dropwise adding deionized water while stirring, thereby acquiring a SnOx-SiO2 compound oxide; adding an ammonia solution, and then adding a platinammine-containing aqueous solution; grinding the acquired solid into powder and forming, thereby acquiring the platinum tin silicon dioxide catalyst for the hydrogenation production of ethyl alcohol using acetic acid. According to the invention, a sol-gel method and an ion exchange method are combined for modifying the loading mode of Pt and Sn, the dispersity of Pt and Sn and the interaction degree of Pt and Sn are promoted, the PtSn catalyst with excellent performance is acquired and the efficiency of hydrogenation production of ethyl alcohol using acetic acid is increased. Compared with the catalyst used in the existing technique of hydrogenation production of ethyl alcohol using acetic acid, the catalyst provided by the invention can realize high conversion of acetic acid under a mild reaction condition; the conversion rate of acetic acid can reach 99% or more; the selectivity of ethyl alcohol can reach 95%.

Embodiments of the present invention provide an in-vehicle system control method and apparatus. The method comprises: during holding a steering wheel by a driver, determining a trajectory of a currentgesture of the driver through a sensor installed in a steering wheel; according to the trajectory of the current gesture, determining the type of the current gesture from the preset gesture types; and controlling the in-vehicle system to perform an operation corresponding to the type of the current gesture. According to the embodiments of the present invention, the type of the gesture performed by the driver is identified through the sensor installed in the steering wheel, the operation corresponding to the type of the gesture is performed on the in-vehicle system according to different gesture types, some functional operations performed by the driver during the vehicle driving process are greatly facilitated, the driving safety is ensured, and the interaction between the vehicle and theperson is closer.

The invention discloses control device and method for an air compressor and a dryer of a new-energy commercial vehicle. The method comprises the steps of 1, electrifying the finished vehicle at high voltage, and supplying power to the dryer (10) and a condenser control valve (5) through an instrument and vehicle body control module (9); 2, acquiring air pressure values of a front barrel air pressure sensor (1), a rear barrel air pressure sensor (2) and a wet barrel air pressure sensor (3) through the instrument and vehicle body control module, and when min(P1 or P2 or P3) is smaller than 0.7 Mpa, outputting an inflation demand through the instrument and vehicle body control module; 3, controlling the air compressor (7) to work through a high-pressure accessory controller (6); 4, when max(P1 or P2 or P3) is larger than 1 Mpa, outputting an inflation stopping demand; and 5, controlling the air compressor to stop working through the high-pressure accessory controller, and supplying powerto an exhaust electromagnetic valve (4) through the instrument and vehicle body control module. The control device and method for the air compressor and the dryer of the new-energy commercial vehiclean realize the integral control on the functions such as dryer control, signal acquisition, fault diagnosis and function safety so as to conveniently adapt to the operation of the finished vehicle under the working condition.

The invention provides an interactive electronic white board based on motion-sensing technology; the interactive electronic white board comprises a gesture identification system based on motion-sensing technology and a hand-writing character input method based on motion-sensing technology, wherein the gesture identification system based on motion-sensing technology comprises a Kinect posture induction input device, an interactive electronic white board, and gesture data packets. The interactive electronic white board based on motion-sensing technology does not depend on fixed input devices such as conventional keyboard, mouse, touchpad, and also does not need to hand-holding any induction tool; various applications and writing on the white board can be controlled only by operating the screen via certain simple gestures in the range of the motion-sensing space, thus the teacher can directly face to the students, the interactions between the teacher on the stage and the students below the stage become more frequent and close, thereby increasing the degree of participation for the students attending the class, and improving the study efficiency.

The invention discloses an expression calculation method, system and device based on LLVM compilation and a storage medium, and the method comprises the steps: analyzing an expression to obtain an operation symbol in the expression calculation, obtaining the priority of the operation symbol, building a variable database of the expression calculation to support the use of other variables, and carrying out flexible setting. Configuring a function set of the calculation expression to call a function expression of the calculation expression, and obtaining an editor of the calculation expression; and compiling the calculation expression result output in the above step, and after compiling, executing the calculation expression to generate an execution result so as to realize the operation of the calculation expression. The device is used for realizing the expression calculation method based on LLVM compiling. The invention further provides a computer device and a storage medium for implementing the method. The method not only can support more operators and functions, but also can be used in a cross-platform manner.

The present invention provides an apparatus (100) for improving a mobile network system, in particular a 4G or 5G system. The apparatus (100) is configured to support multiple QoS levels (101) for a session (102) related to an application (103) or service. In particular, the apparatus (100) may comprise an AF 200 and a PCF (201), wherein the AF (200) is configured to request (202) from the PCF (201) to configure the multiple QoS levels (101) for the (session (102). Advantageously, the apparatus (100) may switch from a current QoS level (101) for the session (102) to another QoS level (101) forthe session (102) in case of a modification of the session (102), in particular if one or more parameters of the session (102) are modified.

The invention relates to an interactive device, in particular to an interactive device for commodity display and sales promotion. The technical problem to be solved by the present invention is to provide an interactive device for commodity display and promotion. In order to solve the above-mentioned technical problems, the present invention provides such an interactive device for commodity display and promotion, which includes a placing platform, etc.; Located on the left side of the lottery drawing device, a pole is provided on the right side of the bracket, and the right end of the pole is connected with the left side of the lottery drawing device. The present invention achieves a flexible display mechanism, can closely interact with customers, better attracts customers' attention, can stimulate consumption at the same time, and is convenient for customers to watch the effect of displaying goods in an all-round way, and has good practicability.

The invention provides synthetic material powder and application thereof in a hemostatic system. The synthetic material powder is formed by mixing synthetic molecules 1 and water absorption powder, and the synthetic molecules 1 and the water absorption powder can react with each other in the presence of blood to form gel, so that the strength of the styptic powder and the interaction capacity with tissues are enhanced. The composite styptic powder can absorb a large amount of moisture, and the degradation time can be adjusted to adapt to different bleeding positions and bleeding degrees.