36results about How to "Create benefits" patented technology

A method, system, and computer program device implements a search in, for example, a healthcare provider medical information portal. For example, instead of having to type or key a search item into an interface, the search may be conducted, automatically, for data records relevant to the item by executing a search query event. More particularly, the search query event identifies the item, which may be displayed in a user interface, to be searched. In addition to identifying the item, the search query event also initiates the search. In one example, the search query event includes positioning a cursor over a phrase, term or other item displayed on a webpage and clicking a mouse button. The present invention requires fewer interactions to execute a search. The search technique may be implemented with any type of portal.

A system and method for enabling continuous bidirectional communication between providers and consumers of information through a computer and telephone network to exchange product and preference information. The system and method of the invention provides a database having accounts for providers and consumers. Each account contains contact, warranty, product, system usage, and billing information for providers, and contact, demographic, product preference, contact permissions, and usage history information for consumers. The invention provides an area for consolidation of all provider access points in a taskbar on the user's computer or communication device. The invention creates an ad reviewing cart that allows users to select providers and content to be received. An information warehouse manager is employed to receive data from providers and users. A commission accounting module calculates commissions.

The invention discloses a quenching machine accelerated cooling process for improving the strength of a normalized steel plate, which belongs to the medium plate normalization control cooling technical field. After the normalized steel plate is taken out from a quenching furnace, the normalized steel plate enters a quenching machine along with a roll table of the quenching machine for hydrocooling, the speed of the roll table of the quenching machine is controlled to between 10 and 25m/min, and water amount control parameters are as follows: the water amount of district 13 of a high pressure section of the quenching machine is between 2.5 and 3.3m<3>/min; the water amount of district 14 is between 3 and 4m<3>/min; the opening degree of a flow control valve of district 15 of a low pressure section is between 30 and 40 percent; the opening degree of a flow control valve of district 16 is between 35 and 47 percent; and the cooling speed of the steel plate is controlled to between 6 and 8 DEG C/s. The water amount, the opening degree and the speed of the roll table of each district are adjusted according to the specification of the steel plate, so that the steel plate is cooled to between 600 and 650 DEG C; the hydrocooling improves ferrite nucleation rate, inhibits the growth of crystal grains, refines the crystal grains, and improves the strength of the normalized steel plate. The process has the advantages of improving the ferrite nucleation rate, inhibiting the growth of the crystal grains, refining the crystal grains, and improving the strength of the normalized steel plate.

The invention relates to an Android platform-based big dipper and GPS dual-mode on-line positioning method, which comprises a mobile positioning terminal capable of receiving the information sent by a satellite, a remote cloud server, a mobile webpage client, and an Android handset client. The mobile positioning terminal is connected with the remote cloud server through the internet. The remote cloud server is respectively connected with the mobile webpage client and the Android handset client through the internet. A mobile platform of the Freescale i.MX 6q series is operated based on the android system, so that the real-time location information of a Big Dipper/GPS dual-mode module can be received in real time. Therefore, problems in the prior art that in some remote areas, corresponding services cannot be supplied to people or enterprise and public institutions in need due to the bare coverage of communication base stations and the large transmission difficulty of information can be solved.

The invention relates to a low-grade Anshan magnetite beneficiation process. The low-grade Anshan magnetite beneficiation process is characterized by comprising the following steps: ores with a grade of 18.34% are fed in a rough crusher and a wet semi-autogenous mill in sequence; oversize products on a cylinder screen and a linear vibration screen are merged and returned to the wet semi-autogenous mill; undersize products on the linear vibration screen with a particle size of below 3 mm are fed in a weak magnetic separator to separate weak magnetic separator concentrates from weak magnetic separator tailing; rough concentrates of the weak magnetic separator are fed in a next sorting procedure; the weak magnetic separator tailing is fed in a primary concentration cyclone and a high-frequency dehydration screen; overflows of the primary concentration cyclone and undersize products of the high-frequency dehydration screen are combined as fine-particle tailing to feed into a tailing conveying system; and the coarse-grain tailing with a water content of 15-20%, a grade of 6.85% and a particle size of 3-0.3 mm and dehydrated by the high-frequency dehydration screen is used as building sand. The low-grade Anshan magnetite beneficiation process has the following advantages: the same one process can extract both coarse concentrates and the building sand.

The invention provides a method for processing a range gear air cylinder of automobile parts, which comprises the following steps: according to the dimensions required by a drawing, lathing the end face of a left end, an outer circle and a length, boring a big inner hole and a depth, and cutting an inner groove; positioning by using the inner hole in the left end, and drilling four phi11 through holes, two phi8 through holes and a phi16.5 through hole according to the requirements of the drawing; performing milling according the requirements of the drawing; reaming four phi24 counter bores which are two millimeters deep on the four phi11 through holes; reaming two phi12.5 counter bores which are 15 millimeters deep on the two phi8 through holes and chamfering the two counter bores; performing tapping according to the requirements of the drawing; doing tests by using corresponding measuring tools; doing a gas test by mounting a workpiece on a special clamp and fixedly sealing a contact part; and doing a leakage test of the big hole in the left end and the two phi8 holes by applying a pressure of 8 bar and preventing leakage. The method prevents the air leakage of the air cylinder, ensures geometric tolerance and positioning tolerance, greatly improves product quality, creates benefits for enterprises and meets living needs of people.

The invention discloses a method of processing the process wastewater in the production of acephate. The acephate process wastewater is poured into a reaction kettle, thirty percent of sodium hydroxide solution is dripped into the acephate process wastewater at a temperature between 30 DEG C and 40 DEG C, the pH value is contolled in a range of nine to nine point five, and the ammonia gas generated by reaction is absorbed by water, so that ammonia is produced; reaction liquid is desolventized under the conditions of temperature between 80 DEG C and 100 DEG C and vacuum between-0.08 MPa and-0.1 MPa, the desolventizing time is two to four hours, the temperature is then decreased to 18 to 20 DEG C, so that the reaction liquid is crystallized, the crystallizing time is half to five hours, and finally, sodium acetate trihydrate and mother liquid are produced by extraction and filtration. The invention has the advantages of simple technique, safety, low cost, no production of three wastes and environmental protection.

The invention relates to metallurgical industry, and provides a corrosion-resisting alloy for an immersion piece of a hot-dip galvanized pan, which comprises the following chemical components in percentage by weight: less than or equal to 0.08 percent of C, less than or equal to 1.50 percent of Si, less than or equal to 1.50 percent of Mn, less than 0.03 percent of P, less than 0.03 percent of S,17.50 to 22.00 percent of Cr, 9.00 to 13.00 percent of Ni, 2.00 to 3.00 percent of Mo, and the balance of Fe and trace impurities. The corrosion-resisting alloy for the immersion piece of the hot-dipgalvanized pan overcomes the disadvantages of susceptibility to corrosion and short service life of the galvanized pan made of the prior common used steel, has the advantages of Ai, Zn and Si alloy solution resistance, strong strength of intermediate temperature, and the like, is mainly used for manufacturing immersion pieces of galvanized pans in thin plate galvanizing production lines or dip Al-Zn-Si production lines such as immersion rollers, stabilizing rollers and supporting arms, as well as spare parts of anti-intermediate temperature corrosion equipment.

A video-based ponding detection method comprises the steps of firstly collecting a sample picture with a large amount of road ponding, then labeling the sample picture through a labeling tool, training the labeled sample picture based on an SSD target detection algorithm, and constructing a ponding detection model; and finally, acquiring video stream data of the road camera, and performing ponding detection on the acquired video stream data of the road camera by using the constructed ponding detection model. According to the method, sample collection, sample labeling, target detection and deep learning technologies are effectively combined with an actual road scene, the road waterlogging state is accurately recognized, the recognition accuracy is greatly improved, large-scale application can be performed by means of the constructed video monitoring network, and certain economic benefits and use values can be created.

The invention discloses a fighting detection method based on a video. The method comprises the steps of based on a target detection method, effectively detecting a human body target in a video ; secondly, extracting human body skeleton key point information, including continuous multi-frame skeleton key point 2D coordinate information of each human body; constructing a skeleton sequence, and constructing a space-time convolution graph on the skeleton sequence; and inputting the space-time convolution graph into a trained multilayer space-time convolution network (st-gcn) to perform action recognition. The method can be used to accurately identify fighting and other action behaviors, can be widely applied to stations, airports, supermarkets, commercial streets, playgrounds and other important public places, and realizes real-time early warning.

The invention discloses a drum gear coupling for an ESP finishing mill. The drum gear coupling comprises a roller-end component, a reducer-end shaft sleeve and a reducer-end transition gear ring, andfurther comprises a spline shaft, a reducer-end external gear shaft sleeve, a protective cover and a reducer-end sealing component, wherein the protective cover is mounted on the spline shaft in a sleeving manner; the left end of the reducer-end external gear shaft sleeve is connected to male splines at the right end of the spline shaft through female splines; the right end of the reducer-end external gear shaft sleeve meshes internal teeth of the reducer-end transition gear ring through external teeth; the protective cover is connected to the reducer-end external gear shaft sleeve; and the reducer-end sealing component is mounted on the reducer-end shaft sleeve through bolts and mounted on the excircle of the reducer-end external gear shaft sleeve in a sleeving manner. Through a novel axial telescopic structure, the problem of a long extension stroke is solved, and meanwhile, the problems that sealing of an original drum gear coupling fails due to frequent sliding, and a gear pair ofthe original drum gear coupling is prone to damage are also solved.

The invention relates to a device and a method for drying chlorine by a bubble cap drying tower. The device comprises a bubble cap tower, an acid circulation system, a new acid feeding system and an acid circulation branch system, the bubble cap tower comprises a tower body, and a filler layer and a bubble cap layer which are sequentially arranged in the tower body from bottom to top, and a dry chlorine outlet is formed in the top of the tower body; firstly, a new acid feeding system is operated, and sulfuric acid is fed into a bubble cap layer; an acid circulation system is operated, so that sulfuric acid circulates in the filler layer; and finally, opening the acid circulation branch system, adjusting the accumulated sulfuric acid flow entering the bubble cap layer, controlling the flow of the sulfuric acid sent out by the new acid sending system to be less than half of the accumulated sulfuric acid flow, and after stable operation, introducing chlorine to be dried into the tower body, sequentially passing through the filler layer and the bubble cap layer, and discharging through a dry chlorine outlet, thereby completing the drying of the chlorine. The method effectively reduces the generation amount of waste sulfuric acid which is difficult to treat in chlor-alkali production, the minimum amount reaches 13.52 kg/ton, and the method is particularly suitable for the situation that the annual output is not higher than 100,000 tons.

The invention provides a technical scheme of a coupler maintenance tool. According to the technical scheme, the tool comprises a part I and a part II, wherein the part I and the part II are the same in structure and oppositely arranged, the two ends of the part I and the two ends of the part II are provided with semicircular shaft sleeves, connecting protrusions are arranged at the two ends of each shaft sleeve, threaded holes are formed in the connecting protrusions, the part I and the part II are fixedly connected through the threaded holes and bolts, the inner side ends of the two shaft sleeves of the part I are respectively provided with a baffle, each baffle is semicircular, and an arc-shaped rib plate is arranged between the two baffles. According to the technical scheme, the tire replacing time of a tire coupler can be shortened, and the tire coupler can be maintained temporarily for normal operation when the tire coupler is damaged.

The invention relates to the field of aluminum oxide roasting, in particular to a flue gas waste heat recovery system of a Bayer process aluminum oxide production roasting furnace. The flue gas wasteheat recovery system is provided with a flue gas heat exchanger and an evaporation stock solution heat exchanger, evaporated secondary water sequentially enters the evaporation stock solution heat exchanger and the flue gas heat exchanger to separately exchange heat with evaporation stock solution and flue gas, recovery of flue gas waste heat in a Bayer process aluminum oxide production system isrealized, and economic benefits and environmental protection effects are created; and operation is stable, the equipment failure rate is low, the operation rate is high, and frequent cleaning is not needed.

The invention discloses a method for shortening the interval rolling time of steel plates and steel coils and relates to the technical field of steel and iron smelting. The method comprises the stepsof S1, dividing production modes into a steel plate mode and a steel coil mode according to finished products; S2, dividing the area from a heating furnace steel tapping rejection roller bed to an underground coiling machine into two logic control areas, namely, the rolling mill area and the underground coiling machine area; S3, determining the working mode of the area where steel is located currently according to information of the steel and the actual position of the steel; and S4, controlling related equipment to operate in the steel plate production mode or in the steel coil production mode through the underground coiling machine according to the working mode of the underground coiling machine area. Through the method provided by the invention, the interval rolling time of two kinds ofplates is greatly shortened, the production efficiency is improved, and extra benefits are created.

A particulate matter concentration calculating device and method is disclosed. An objective of an embodiment of the present invention is to provide a particulate matter concentration calculating device and method which, in order to allow individual measurement terminals employing a light scattering method to accurately measure particulate matter concentration, calculates a constant or constants required for correction of a concentration value measured by each of the measurement terminals, by using a standard particulate matter measurement device and a reference particulate matter measurement device.