5110results about How to "Abundant resources" patented technology

A system enables user generated content (UGC) and data (collectively metadata) to be associated with playable media content in a GUI. A skin (metadata and GUI) overlays the media content and includes a set of markers associated with the selected media content, the markers with at least one of an elapsed time and a frame of the selected playable media content and including metatags relevant to the content of the media at the elapsed time or frame. The system includes a social networking and sharing platform and provides layers of meta-information that can be added, deleted, or edited without altering the original content. The system enables the tagging of objects within content and allows these objects to be matched to any category of interest, and allows sharing of such tags. The system enables ‘search & discovery’ by sorting and matching labels (e.g., title & description) and works with still image media, audio, or video.

A malware detection system seeking to identify computer viruses, worms, Trojans, banned files and the like acts to determine from the file name, file size and storage location of a computer file being tested, whether that computer file potentially matches a specific known malware free computer file stored within a list of such specific known malware free computer files. If a match occurs indicating that the candidate computer file is potentially the specific known malware free computer file, then this is confirmed by calculating a checksum of the candidate computer file and comparing this against a stored corresponding checksum of the specific known malware free computer file. If these checksums match, then the candidate computer file can be passed as clean without requiring further time consuming malware detection scanning.

The invention discloses an artificial fish reef which comprises an artificial fish reef body, and is characterzied in that the artificial fish reef body is in an inversed Y shape; the inversed Y-shaped artificial fish reef body is composed of an upper part unit, a left lower part unit and a right lower part unit which are cast by reinforced concrete into a whole, wherein the upper part unit is ina vertical downward arrow shape which is formed by an upper left oblique post, an upper middle post and an upper right oblique post; the left lower part unit is in an upward and inclined right oblique arrow shape, and is formed by a left lower left oblique post, a left lower middle post and a left lower right oblique post; and the right lower part unit is in an upward and inclined left oblique arrow shape, and is formed by a right lower left oblique post, a right lower middle post and a right lower right oblique post. According to the invention, the artificial fish reefs are combined and stacked to construct a place for spawning and perching of fishes, and in case that a plurality of artificial fish reefs are combined, the stability and dynamic property of the artificial fish reef can be greatly improved. The artificial fish reef provided by the invention can be used for proliferation of shallow-water-type rocky fishes, shellfishes and algae in a shallow water area of a water depth 6-10 meters.

This invention relates to a supported nanometer gold catalyst which is used for cleaning formaldehyde of room air, in addition to its preparing method. The method comprises the following steps: a) using cordierite honeycomb ceramics as the carrier; b) coating a layer of rare earth oxide or composite rare earth oxide in the carrier surface evenly; c) depositing 3-10nm golden grain in the rare earth oxide or composite rare earth oxide, wherein the weight of gold is 1%-3% of the coating. Said catalyst can clean the formaldehyde of the air and the formaldehyde has a high conversion ratio. Meanwhile, the catalytic activity of said catalyst is larger by a magnitude order compared with Mn, Co oxide or rare earth composite oxide catalyst.

Resume of a computing device from hibernation may be performed in multiple phases. Each phase may partially restore a state of the computing device to an operational state and may establish an environment in which another phase of the resume is performed. The hibernation information may be partitioned to store separately data to be used at each resume phase. The information may be stored in a compressed form. In a first phase, a boot-level resume loader may restore a portion of the operating system based on a portion of the hibernation information. The restored portion may be used in a second phase to retrieve hibernation information from another portion through the operating system (OS). Multiple processors supported by the OS may read and decompress the hibernation information that is then moved back to operational memory. The operating system may support asynchronous disk input / output or other functions that accelerate the resume process.

Disclosed herein is a computer-implemented method of dynamically indexing content at the time of authoring or generating content, comprising: applying an authoring or editing or translating or capturing tool for generating content, associated with an autonomous indexer and sorter application; dynamically parsing, indexing and sorting the content in the background as per a lexicon or attributes; storing the content and the related index in a computer network and updating the index in a search engine manager or master or metadata. The method described further comprising the authoring or editing or translating tool is associated with a spellchecker in the indexer and sorter application, for spellchecking the terms before indexing.

A means / product seamlessly gathers and retains data for consumer products and services to enable e-commerce in handheld devices. Data is available at the product and rich enough in content to provide details about the product or service for use in the purchasing decision of the consumer or immediately allow access to additional information through a wireless connection. In one embodiment, the solution utilizes RFID tag technology.

The invention relates to a charcoal-based organic fertilizer and a preparation method thereof. The charcoal-based organic fertilizer has the advantages of low cost, environment friendliness, good fertilizer efficiency, wide application range, high fertilizer efficiency utilization rate and pest prevention. The preparation method comprises the steps as follows: adding starter cultures to chicken manure and soybean meal respectively for fermentation, after drying, crushing and mixing crop-residue-derived carbon, the treated chicken manure and soybean meal with ground phosphate rock, adding wood vinegar to the mixture with stirring, performing granulation, and obtaining the charcoal-based organic fertilizer after cooling and drying.

The invention relates to an isotropic graphite product and a preparation method thereof. The materials consist of caking agent and skeletal material. The mass ratio of the caking agent and the skeletal material is (0.30-0.70) to 1, wherein the weight of the rarefied natural crystallite graphite is 30 to 100% of that of the skeletal material, and the other materials are one or more than two of thegraphite returning charge, the pitch coke, the refinery coke, the secondary coke and the intermediate carbon sphere. The preparation method comprises the steps of uniformly mixing the caking agent andthe skeletal material, molding, baking, dipping, secondarily baking, and graphitizing. With rich materials, low cost, small limitation for molding, high capability of prepared isotropic graphite product, the invention can be widely applied in the field of preparing graphite product.

The invention relates to a nano carbon doped electrocatalyst for a fuel cell, and application of the nano carbon doped electrocatalyst. The electrocatalyst is prepared by adopting the steps of: complexing a nitrogen-containing and / or boron-containing organic precursor and a transition metal salt to form a composite; adding nano carbon as a carrier, and heating and reacting a mixture by adopting a microwave radiation method; and after the reaction is complete, filtering and drying, placing a product obtained after the reaction in an inert atmosphere and / or reducing atmosphere, and treating at a high temperature of 500-1500 DEG C to obtain the nano carbon doped electrocatalyst. The nano carbon doped electrocatalyst is very low in cost, high in activity and stability and excellent in anti-poisoning capacity.

The chemical general formula of the material is expressed as follows: LixM1-xFePO4, where M is selected from Mg2+, Ca2+...P5+ etc. With conduction adulterant added, reaction at 500-900 deg.C for 10 hr. by using metal oxide, phoshpate, fluoride etc. and non saturated crystal of Li-Fe phoshpate through nonstoichiometric method obtains the crystal of Li-Fe phosphate with high conductivity, which can be expressed as LiFePO4-y. The formula of material prepared by using method of pressurized type substitution ion is LixM1-xFezM'1-z. The formula of material of solid power prepared by using method of solid phase reaction is as LixM1-xFezMn1-zPO4. The formula of anode material in nano structure prepared by using method of vacuum sputter deposition is LixFePO4-y, whose conductivity and discharge capacity can reach 10 to the power -2 S / cm and 240 Ah / g.

The invention discloses a method for producing a biocarbon-based slow-release nitrogen fertilizer, which is characterized by comprising the following steps: thermal cracking or gasifying corn straw, or apple tree waste branch, trunk and wood chip to obtain the biocarbon; mixing the biocarbon and an ammonium nitrate solution, or urea and the ammonium nitrate solution, fully stirring and drying, or adding a binder with 1-3% of total amount and sending to a granulation system for granulation, then drying to obtain the biocarbon-based slow-release nitrogen fertilizer product. The fertilizer has the advantages of simple and easy preparation technology, and low cost. The biocarbon-based slow-release nitrogen fertilizer contains 10-12% of nitrogen, the biocarbon carrier material is stable in soil, and is a good soil amendment and a carbon sequestration agent, soil is applied for improving soil fertilization, the nitrogen element of the nitrogenous fertilizer loaded by the biocarbon has slow-release effect, so that the loss of the nitrogen element can be reduced, the nitrogenous fertilizer utilization rate can be enhanced; the biocarbon can retain in soil for long-term to play the effects of carbon sequestration and carbon emission reduction, the biocarbon is helpful for alleviating climate warming, and biocarbon-based slow-release nitrogen fertilizer is a green fertilizer.

Disclosed is a system, method, and program for processing a message in a network computing system including a facsimile transmission comprised of a recipient contact address and message content. The message content includes at least one of message text and attached files. Multiple facsimile transmissions are managed as fax jobs in multiple fax management systems. The fax management systems transfer the message content from the fax jobs to a rendering computer. The rendering computer launches at least one application program to convert the message content from the multiple fax jobs to images in a file format and transfers each converted message content in the file format to the fax management system that sent the message content to the rendering computing system. The fax management systems transfer the message content in the file format to one of multiple communication ports for transmittal to the recipient contact address.

The invention discloses a preparation method of a functional organic fertilizer for soil restoration. The method comprises the following steps: mixing crushed straws with blue-green algae according to the mass ratio of (1-5):10 to obtain a mixture, and then adding a biomass-transformed complex microbial inoculant and a biomass-transformed inductive material to the mixture; evenly mixing and then carrying out conventional stacking fermentation for 5-15 days, so as to obtain a semi-solid organic fertilizer; and mixing and pelletizing the semi-solid organic fertilizer, clay, biomass carbon ash and a heavy metal ion chelating agent according to the ratio of 1000:(50-200):(50-150):(1-5), so as to obtain the functional organic fertilizer for soil restoration. The organic fertilizer disclosed by the invention has a persistent slow-release fertilizer effect, and can adsorb, chelate and immobilize the heavy metal ions in a deactivation manner, soil fleeciness is facilitated, the moisture retention and the breathability are improved, rooting of plants is facilitated, formation of beneficial components of soil microelements and the like is optimized, the heavy metal-polluted soil is effectively restored, and secondary pollution of the soil is not caused.

The invention discloses a Cu-Zn-Sn-S compound semiconductor-film solar battery and a preparation method. The battery comprises a glass substrate, wherein a metal back electrode layer, a P-type Cu2ZnSnS4 (CZTS) absorption layer, an n-type CdS buffer layer and a transparent conducting oxide film window layer are sequentially deposited on the glass substrate. The method comprises special aftertreatment for the P-type Cu2ZnSnS4 absorption layer. The preparation method has the advantage of substituting CZTS for CIGS as the novel material of the absorption layer of the film solar battery. As the abundance of Zn and Sn in the CZTS in earth crust is 75 ppm and 2.2 ppm respectively, the solar battery has the advantages of rich resources, no toxic components and environmental friendliness, thereby becoming the novel film solar battery with the highest development potential, low cost and no pollution.

The present invention relates to a smart vehicle identification device that has means to determine the identity of vehicles on city streets and highways. The smart vehicle identification device comprises of 1) an interrogator in the form of a radiofrequency (RF) reader; 2) wireless transceiver, modem and communication ports that serve as communication means; 3) a central processing unit comprising of a processor and memory chip that determines and controls the functioning of the smart vehicle identification device. A multitude of smart vehicle identification devices are placed strategically along highways and city streets; and each smart vehicle identification device communicates with a central control station to form a network. Transponders; comprising of radiofrequency (RF) tags; are mounted on vehicles and contain vehicle identification information. The RF reader of each smart vehicle identification device has means to interrogate the RF tag of vehicles passing through its corresponding interrogation zone on highways and city streets. Vehicle identification information thus obtained is transmitted to the central control station. Suspect vehicle identification information is entered into the computer system at the central control station; which has means to match the entered suspect vehicle identification information with the vehicle identification information obtained from the smart vehicle identification devices in its network; and determine if a suspect vehicle has been identified by a smart vehicle identification device in its network. Law enforcement officials are alerted if a suspect vehicle is identified.

The invention provides a word vector training method and device. The method comprises the following steps: an internet webpage is captured, and training language materials are acquired and stored in a corpus; each training language material in the corpus is subjected to word segmentation, and an orderly word set corresponding to each training language material is obtained; a word list is established according to pre-collected user query logs; the training language materials stored in the corpus are distributed to nodes of a distributed word vector learning model; the distributed word vector learning model is configured to perform periodic word vector training on each word in the word list, and the word vector corresponding to the word in the word list is obtained. According to the word vector training method and device, the word vectors obtained through training can be well applied to search business, and fast iterative high-quality word vector training can be realized.

The invention provides a method of adhering loose sands employing microbial mineralization, comprising the following steps: adopting peptone, beef extract and distilled water to prepare culture medium, adjusting pH value to 7.0, sterilizing and drying, inoculating Bacillus pasteurii strain to the prepared culture medium, culturing at 30 DEG C for 24-36h while keeping shaking in the oscillation frequency of 170r / min to ensure that the bacteria solution is completely muddy and the activity k of the bacteria solution is not less than 0.5mmol-min<-1>, mixing urea and calcium chloride solutions ofwhich volumes are equal, and injecting the obtained solution and the bacteria solution separately according the volume ratio of 2:1 in sands or mixing the obtained solution and the bacteria solution and injecting in sands. When the obtained solution and the bacteria solution are separately injected in sands, the bacteria solution is first injected, the mixed solution of urea and calcium chloride is then injected until the bacteria solution leaks out of the sands form top bottom, then the bacteria solution is injected until the solution leaks out and the above steps are repeated. When injectedin sands, the mixed solution is pressed in sands from bottom to top and is discharged from the top of sands. The adhered sand bodies have environmental friend property, simple process and low cost, and the compressive strength can be up to about 2MPa.

The invention discloses a video identification based system for extracting film images. The system is characterized by comprising the following steps of: firstly, converting video frequencies and audio frequencies by a pretreatment server into standard voices to be identified; secondly, converting the video frequencies by the pretreatment server into standard images to be identified; thirdly, converting video subtitles by the pretreatment server into standard binaryzation images to be identified; fourthly, carrying out feature extraction on the voices, the pictures in a picture sample database and the binaryzation images to be identified; and fifthly, carrying out feature extraction on the voices, images or characters of an identified video file by an index server, comparing the similarity of the obtained features of the voices, the images or the characters with that of feature values in the feature database which is obtained in the fourth step, and finally obtaining match results to be called by users. The system is characterized by accurately capturing the images, completely preventing the functions of identifying and extracting the film images from influencing the original webpage browsing speed and the like.

This invention provides one imbed system point array word database method, which comprises the following steps: a, initiating Freetype vector word engine; b, opening one vector word file and establishing one word outlook; c, selecting one set character set for its size; d, taking aim character set first one and feeding back its character code; e, converting into set character code; f, sending Freetype engine and taking character position pattern array and control information; g, converting the control information into point array character memory form; h, storing the converted information into point array; I, judging whether the aim character set is last one, if not then taking aim set next one executing step e; j, writing point database file head information and bias information.

The invention discloses a multielement functional modified binder for a polymer lithium ion battery. The binder takes a biomass polymer or a synthetic polymer as the substrate, takes a hydrophilic monomer and an oleophilic monomer as the functional modified monomer; and then the binder is prepared through a free radical graft copolymerization reaction or a Michael addition reaction in a modification manner. The binder has a multi-branch structured three-dimensional space network body, so that more active sites in contact with the electrode active material can be provided, and the uniformity and the smoothness of the electrode slurry in film-forming can be improved; the peeling strength of the active materials and the conductive agent on the metal substrate is reinforced; and meanwhile, the binder is excellent in elasticity and binding force, can be applied to water / organic solvent and can be applied to the positive electrode and negative electrode of the lithium ion battery; the conduction of electrons / ions in the charging-discharging process can be promoted; the electrochemical interface impedance of the pole piece is lowered; the high rate capacity and the cycling stability of the positive electrode material and the negative electrode material of the lithium battery are relatively improved; in addition, the synthetic raw material is wide in source, so that the cost can be obviously lowered; and therefore, the binder has a wide market prospect.

The invention discloses a full-biodegradable polylactic acid composite material and a preparation method thereof. The composite material comprises the following components in parts by weight: 40-93 parts of polylactic acid, 5-40 parts of flexibilizer, 1-10 parts of plasticizer, 1-30 parts of vegetable fibre, 0.1-2 parts of antioxygen and 0.1-1 part of silane coupling agent. In the invention, the vegetable fibre composite polylactic acid is modified, which can enhance the mechanical property and the heat resistance of the polylactic acid material, and moreover, the polylactic acid material can be fully degraded, and the raw materials of the polylactic acid material are renewable and abundant; a lateral feed mode is applied to the fiber, therefore, the damage of a screw to the fibre is smaller, the strengthening and toughening effects of the fibre are better. Polydiethylene glycol sebacate (PBS), grafted with a polylactic acid copolymer, serves as the flexibilizer, which not only greatly improves the compatibility of the PBS and the polylactic acid but also can improve the toughness and the heat resistance of the composite material.

The invention relates to a new coalbed gas thermal production process which is characterized in that full hot coke is arranged on the lower part of a coalbed gas production well or a gasification well, a gasification agent is pressed in so as to ignite a hole bottom coalbed; and the heat released from the combustion of part of the coalbed can heat up the adjacent coalbed, and improve the analysis capability, permeability coefficient and osmotic pressure of the coalbed, thereby improving the gas yield of the coalbed.

The invention provides a method for preparing squalene based on tobacco as a raw material. The method comprises the following steps: smashing dried tobacco leaves, leaching out fat-soluble substances with an organic solvent, and removing the organic solvent in the fat-soluble substances so as to obtain crude tobacco squalene; passing the crude tobacco squalene through a silica gel chromatograohiccolumn, eluting with the organic solvent, collecting eluent, and removing the organic solvent by using a decomposition distillation method so as to obtain the fine squalene. The content of the squalene in the crude squalene is more than 35%, the content of the squalene in the fine squalene is more than 95%. Tobacco resources are abundant and can meet industrial requirement; in the method, waste tobacco and cigarette fine waste in the cigarette production can be fully utilized to prepare the squalene; and according to the invention, a technical basis is provided for development and utilizationof the tobacco squalene, especially for the application of the tobacco squalene in the aspect of cigarette production. Thus, the social benefits and economic benefits are great.

The invention provides a net load interaction multi-dimensional operation system based on smart power grids. The net load interaction multi-dimensional operation system based on the smart power grids comprises a scheduling master station, a user substation, a communication net mobile terminal and a public network on-line device. The scheduling master station is used for formulating a scheduling policy through energy efficiency analysis and simulation modeling, obtained scheduling policy information is sent to the user substation which is installed on a user side through a transport layer. The user substation carries out self energy management, receives and processes the scheduling policy and then sends the scheduling policy to the communication net mobile terminal. Due to the fact that the communication net mobile terminal controls the user substation, an energy optimizing strategy and inquiry and management of a load power utilization condition and an operation state are achieved. The public network on-line device is used for supplying data and policy information to the scheduling master station through the transport layer and supplying electricity consumption information and service to public network users. The system arranges various terminal devices arranged in a scheduling data network, an information inner network, a public network, a communication network and an electric grid in different networks, interconnection and collaborative operation are carried out on the system to achieve intelligent demand response and construction of a demand side optimizing operation system.

The invention discloses a double-functional catalyst of carbon-based non-noble-metal oxygen electrode and a preparation method thereof. The catalyst is a composite material composed of metal, metal oxide grains, N-doped graphene, carbon spheres and nanotubes. The preparation method of the catalyst comprises the following steps of: 1) weighing graphite oxide or graphene oxide, the carbon spheres, a metal compound and a nitrogen-containing heterocyclic compound according to ratios; carrying out ultrasonic treatment on the raw materials in a solvent; uniformly agitating and sufficiently drying to obtain a precursor; and 2) carrying out high-temperature pyrolysis in a precursor inert atmosphere to obtain a composite material catalyst. The catalyst provided by the invention not only has the advantages of high oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) catalytic performances, good stability and excellent CH3OH / CO tolerance, but also the cost of the raw materials is low, and the preparation method is simple and is easy to operate.

The invention provides a quadruple net system and a work method of the quadruple net system. Logistics, supply chains, electronic commerce and finance are integrated and jointly serve main bodies such as manufacturing enterprises and trade enterprises. The quadruple net system comprises four nets which are the airport logistics net, the supply chain net, the brand-name and high-quality net and the logistics and supply chain financial net. The airport logistics net, the supply chain net, the brand-name and high-quality net and the logistics and supply chain financial net have the unified standard specification and safety authentication and are interconnected through butt joint of platforms. The airport logistics net comprises a storage subsystem, a freight forwarder subsystem, a customs declaration and commodity inspection subsystem and a transport and distribution subsystem. The supply chain net comprises a purchasing management subsystem, a production management subsystem, a marketing management subsystem, an inventory management subsystem, a reverse logistics subsystem and a logistics park management subsystem. The brand-name and high-quality net comprises a product management subsystem, a client management subsystem and a marketing management subsystem. The logistics and supply chain financial net comprises a financing information subsystem, a financing service subsystem and a value added service subsystem.

The invention relates to a micro-strapdown altitude heading reference system and a working method of the micro-strapdown altitude heading reference system. The system comprises a data acquisition module, a data processing resolving module and a peripheral communication interface module, wherein the data acquisition module integrates a three-axis gyroscope, a three-axis accelerometer, a three-axis magnetic resistance sensor and an SPI (Serial Peripheral Interface) into an integrated micro-electronic mechanical system sensor; the data processing resolving module adopts a 32-bit ARM (Advanced RISC Machine) microcontroller; and the peripheral communication interface module consists of a serial port level switching chip, an RS-232 interface, a CAN (Controller Area Network) transceiver and a CAN interface. The working method of the system comprises the working steps as follows: the system is electrified and initialized; the system is self-tested; a magnetic field is self-calibrated; initial alignment is conducted; measured attitudes are combined: resolving the information of attitude headings according to initial three-dimensional altitude and altitude resolving algorithm of the strapdown altitude heading reference system, and resolving the three-dimensional magnetic altitude angle according to the compensated magnetic field information and acceleration information, conducting the information merging algorithm and finally obtaining the stable altitude heading reference information; and the altitude heading reference information is sent to application equipment.

The invention discloses a preparation method of flexible anisotropy bonding rare earth permanent magnet material, belonging to the field of magnetic materials. The material is prepared by combining the two-step approach accompanying temperature magnetic field orientation technology of which the calendaring process and the accompanying temperature magnetic field orientation process are separated. A certain quantity of anisotropy magnetic powder which is performed with surface treatment by the processing agent in advance, binder and processing agent are evenly mixed; the mixed material is calendered into flaky flexible bonding magnetic body by the calendaring technology; then, the flaky flexible bonding magnetic body is cut into parts which are heated at certain temperature under the condition of heat preservation for certain time, after that, the obtained product is put into an orientation magnetic field for accompanying temperature magnetic field orientation; and the direction of the orientation magnetic field is parallel to the plane normal direction of the flaky flexible bonding magnetic body. In the preparation technology, magnetic powder can overcome the constraint of a bonding system and rotates under the action of magnetic field force to ensure that the direction of easy magnetization of the magnetic powder generally points to the orientation direction, and the magnetic property of prepared flexible anisotropy bonding rare earth permanent magnet material can be greatly improved.

An automatic video quality (AVQ) metric system for evaluating the quality of processed video and deriving an estimate of a subjectively determined function called Mean Time Between Failures (MTBF). The AVQ system has a blockiness metric, a streakiness metric, and a blurriness metric. The blockiness metric can be used to measure compression artifacts in processed video. The streakiness metric can be used to measure network artifacts in the processed video. The blurriness metric can measure the degradation (i.e., blurriness) of the images in the processed video to detect compression artifacts.