246results about How to "Implement response" patented technology

The invention discloses a platinum aluminium oxide series catalyst for preparing propylene by propane dehydrogenation and a preparation method of the catalyst. The catalyst is as shown in a formula PtSnX1X2/Al2O3, wherein in the formula, the content of noble metal Pt is 0.25%-0.35%, the content of metal Sn is 0.1%-3.5%, the total contents of auxiliaries X1 and X2 are 0.5%-3%, and X1 and X2 are selected from one of K, Ga, Zr, Cu, Mg, Zn, Ba, La, Y, Tm, Fe, Na, Cl, Zn, Ce, Sc and Sb. The platinum aluminium oxide series catalyst provided by the invention has the advantages that propylene dehydrogenation is catalyzed by adopting the catalyst at the reaction temperature of 590-650 DEG C at the pressure of less than 0.25Mpa, so as to obtain stable propane conversion rate and propylene selectivity greater than 95.8% are obtained; the single service life of the catalyst is long, the noble metals are not lost, and the catalyzing property of the catalyst after regeneration is good.

The invention provides a method for loading a network video by a video polymerization application. The method comprises the following steps: receiving a search keyword input instruction sent by a remote controller side to determine video search keywords; generating a video search request with the video search keywords, and sending the video search request to a network video search server side; acquiring corresponding video search respond from the network video search server side, and displaying video search responds on an intelligent television side where the video polymerization application is placed, wherein the video search responds comprises a video identification and video source application information with a network video corresponding to the video identification; judging that a video source application is mounted on the intelligent television side, and generating a video loading instruction to start the video source application to load the network video corresponding to the video identification. Through the adoption of the method, video source across application can be conducted in the video polymerization application for video search, and the number of the polymerized videos is increased.

The invention relates to the preparation and application of a bismuth oxychloride as photocatalyst, which belongs to the technical field of environmental and chemical photocatalytic water treatment. The invention adopts bismuth trichloride as material, diluted hydrochloric acid as hydrolytic agent and sodium carbonate as pH regulator to prepare the bismuth oxychloride photocatalyst under the atmospheric temperature and pressure by simple steps such as hydrolyzation, precipitation, solid-liquid separation and drying. The preparation method has the advantages of atmospheric temperature and pressure, simple, safe and controllable technique, easy industrialization, cheap and easily obtained materials and stable product performance. When the bismuth oxychloride photocatalyst is used for oxidating organic matters in water in a research, a result indicates that the bismuth oxychloride photocatalyst has high photocatalytic activity, and the bismuth oxychloride photocatalyst has the same effect as the commercialized P25 photocatalyst under the irradiation of sunlight and simulated sunlight, and a better photocatalytic effect than the commercialized P25 photocatalyst under the irradiation of ultraviolet light.

The invention relates to a preparation method of a pH responsive polyion liquid composite membrane. The preparation method comprises the following steps in sequence: (1) directly preparing a polyion liquid composite membrane through in situ polymerization after mixing a polymeric imidazole monomer, an acrylonitrile monomer, a crosslinking agent and an initiator; (2) performing ion exchange on the polyion liquid composite membrane in the step (1) and an anionic dye to obtain the pH responsive polyion liquid composite membrane, wherein the structural formula of the anionic dye is one of the structural formulas as shown in the specification. Control of responses of the polyion liquid composite membrane to different pH ranges can be achieved by adopting simple and direct anion exchange. The designed polyion liquid membrane is simple, has good reusability and is short in response time.

The invention discloses a graphene double-layer electroactive membrane and a preparation method thereof. The graphene double-layer electroactive membrane is composed of a flexible conducting layer anda flexible polymer layer. The preparation method comprises mixing and reacting flake graphite powder, NaNO3, sulfuric acid, KMnO4 and deionized water, and performing washing and drying processes to obtain graphene oxide; mixing and ultrasonic-dispersing the graphene oxide, hydrazine hydrate, ammonium hydroxide and deionized water for reaction to obtain reduced graphene oxide dispersion liquid; dropwise or rotatingly applying the reduced graphene oxide dispersion liquid onto a flexible polymer layer-polymer membrane and performing a drying process to form the flexible conducting layer onto thepolymer membrane to obtain the graphene double-layer electroactive membrane. The graphene double-layer electroactive membrane has the advantages of high responsiveness, low power, broad pressure range and the like when being electrically driven, and can be applied to the fields of flexible wearable equipment, micro motor actuators and micro-robots.

The invention provides a network dynamic defense system and method. The system comprises a route distribution sub-system, a target sub-system and an active defense sub-system. The route distribution sub-system comprises a router, a client and a server; the router is used for detecting legality of users from the client, forwarding legal users which pass the detection to the server and forwarding doubtable users which are failed in the detection to the target sub-system; the target sub-system is used for recording attack behaviors of the doubtable users, performing secondary identity authentication on the doubtable users based on an identity knowledge base, forwarding normal users to the route distribution sub-system again and forwarding the doubtable users to the active defense sub-system;the active defense sub-system is used for extracting and analyzing attack characteristics and backing up and/or restoring important data. By adding dynamicity, randomness and indetermination of the defense system, a system defense capacity is put forth; and the network dynamic defense system increases the attack complexity of attackers and efficiently deals with the network attacks.

The invention discloses an energy flow optimization method for a regional electric power-natural gas-heating power integrated energy system. The energy flow optimization method comprises the steps that an energy flow integrated solving model is solved according to an REGHS energy flow integrated solving method; a polynomial solving function is utilized to set an optimization objective function andset operation constraint of an REGHS network and an HES network; a prime-dual interior point method is utilized to solve an optimization problem, REGHS energy interaction information is calculated, and an energy flow optimization scheme of the integrated energy system is generated; according to the optimization scheme, energy flow operation results of all subsystems are obtained, and whether theresults meet the operation constraint is judged; and if not, variables in an energy coupling link are adjusted till conditions are met, and then a final optimization result is output. Through the method, the influence and the multi-energy complementation effect among different energy systems are enhanced, and response of the system to price information and optimal distribution of energy flow are realized more reasonably.

The invention relates to a spirit identifying system based on volatizing control and a visualized array sensor. The system comprises a volatizing device, a detecting device, a visualized array sensor and an image collecting instrument, wherein the volatizing device consists of an inner layer I and an outer layer I; the detecting device consists of an inner layer II and an outer layer II; the inner layer I is a spirit storing cavity; a heating cavity I is arranged between the inner layer I and the outer layer I; the inner layer II is a spirit gas detecting cavity; a heating cavity II is arranged between the inner layer II and the outer layer II; the visualized array sensor is arranged in the spirit gas detecting cavity; and the image collecting instrument is arranged at the top of the spirit gas detecting cavity. The spirit is volatized by the volatizing control device under the required condition and comes into contact with the visualized array sensor in the input detecting device, the signal responded by the feature of the sample to be detected is detected by the visualized array sensor, the spectrum change signal collected by the image collecting instrument is input to a signal identifying and processing system, the detecting results are displayed in a spectrogram way and then the visualized detection is realized. The detection is convenient and rapid by adopting the system.

The invention provides an information processing method and main terminal equipment, and is used for solving the technical problem that a response effect of terminal equipment in a voice interaction process is relatively poor. The method includes the following steps: at least one piece of audio information is obtained through main terminal equipment in a voice processing system, wherein the at least one audio information includes audio information received by the main terminal equipment through a communication interface and collected by at least one piece of sub terminal equipment connected with the main terminal equipment; the main terminal equipment determines first audio information that satisfies preset conditions among the at least one piece of audio information; and the main terminal equipment sends the first audio information to a server in the voice processing system, so as to obtain a processing result for the first audio information which is fed back by the server.

The invention relates to a preparation method of a solid catalyst for Knoevenagel reaction. The catalyst adopts graphene oxide and ammonia water as raw materials, and ammonium ions can be effectively immobilized on the surface of the graphene oxide through one-step reaction at room temperature, so that the solid catalyst for Knoevenagel reaction is obtained. The method is simple to operate, the obtained solid catalyst can be recycled through simple treatment after reaction, is long in service life, and has no pollution, and the production cost can be reduced greatly; besides, the solid catalyst has good catalytic effect when being used for Knoevenagel reaction.

A capacitive anti-pinch means with a first electrode (2) and a second electrode (3), wherein the first electrode (2) and the second electrode (3) form the electrodes of one sensor, is, as regards a measurement which is independent of a ground potential (M1), characterized in that the first electrode (2) can be fed a first potential (Uref+), in that the second electrode (3) can be fed a second potential (Uref-), wherein the second potential (Uref-) is different from the first potential (Uref+), and in that said means are equipped with evaluation electronics (5) which determine the difference between the first potential (Uref+) and the second potential (Uref-) and determine the capacitance (CSensor) of the sensor from said difference. A corresponding method for operating the anti-pinch means is disclosed.

The application discloses a UV-visible absorption detection system based on a micro-fluidic chip and a detection method thereof. The UV-visible absorption detection system comprises a chip substrate, a micro-channel formed on the chip substrate and a UV absorption detector integrated on the chip substrate, wherein the micro-channel comprises a detection channel, and rays generated by the UV absorption detector are parallel to the extending direction of the detection channel. A light source of the UV absorption detector emits in and out in the horizontal direction of the chip, namely, in the direction parallel to the channel of the chip, so that the problem of short absorption optical path is solved; a UV-visible absorption detection operation unit is simple, low in detection cost and strong in university; the UV-visible absorption detector is integrated into the micro-fluidic chip, so that detection convenience is realized, and the quantity of the consumed solution can reach several or dozens of micro-liters. Compared with a traditional UV-visible absorption detection system, the detection method provided by the invention is greatly lowered in sample consumption, and has significance on detection of ions, micromolecules and the like in the field of environmental water or food.

The invention discloses an intelligent gas meter system with the remote locking function and relates to the technical field of Internet of things intelligent gas meters. The intelligent gas meter system comprises an intelligent gas meter sensing unit, an intelligent gas meter locking control unit, a sensing information communication system, a control information communication system and a gas company gas comprehensive management system. The intelligent gas meter sensing unit and the intelligent gas meter locking control unit are in communication with the gas company gas comprehensive management system through the sensing information communication system and the control information communication system respectively, and locking control over an intelligent gas meter is achieved. The intelligent gas meter system is simple in structure, the transmission process is diversified, information transmission is safer and more reliable, and responses to the locking function of the intelligent gas meter and control over the locking function of the intelligent gas meter can be effectively achieved.

The invention discloses an intelligent water meter system with remote locking function, and relates to the technical field of Internet of Things intelligent water meter. The intelligent water meter system with remote locking function comprises an intelligent water meter sensing unit, an intelligent water meter locking control unit, a sensing information communication system, a control information communication system and a water supply integrated management system of water supply company. The intelligent water meter sensing unit and the intelligent water meter locking control unit respectively build communication connection with the water supply integrated management system of water supply company through the sensing information communication system and the control information communication system; and locking control for the intelligent water meter is realized. The intelligent water meter system with remote locking function is simple in structure, has diversified transmission process, transmits information more safely and reliably, and can effectively realize response and control to the locking function of the intelligent water meter.

The present invention discloses a communication device, device and system, a computer device and a readable storage medium, belonging to the technical field of networks. The method comprises the stepsof: performing speech recognition of speech data, determining an actual question and answer intentions of a used of a first terminal according to text information obtained based on the speech recognition, and automatically responding to a user demand of the first terminal based on a preset response mode according to the actual question and answer intentions with no need for manual intervention. The communication device, device and system, the computer device and the readable storage medium can perform timely processing of a lot of user demands and can perform response for a plurality of usersin short time.