66results about How to "Good foundation" patented technology

An enterprise component-based software development system includes a component platform with a number of development tools and services that enable rapid and straightforward development of component-based systems. The component platform describes a middle tier architecture for a multi-tier, multi-user application. It defines the services and facilities as well as the structure in which components can execute. It helps to provide an extensible platform for the construction, management and execution of component-based software. A messaging platform facilitates communication between different computers. When a component requests a service from another component, the request is serialized and encoded into a platform-independent language such as XML. The XML-encoded message is transmitted over the Internet using an HTTP protocol to a receiving computer, which validates the message and delivers it to the component providing the requested service. Since XML is a platform and architecture independent language, requests processed in this way can be used by a wide variety of disparate systems.

A method and system which tracks productivity including summarization of “tasks performed” for productivity analysis. The tracking capabilities of the system uses a positioning system and includes a complete reconstruction (graphically if desired by overlaying the positional movements on a 2 or 3 dimensional map of the location) of a series of movements over a period of time. The system gathers the exact time and position information of an employee over a period of each work day and the task being worked on at any given moment of time. This data can be analyzed to determine, for example, non-productive movements, and provide a better foundation of information for productivity payroll including the relative “difficulty” of a task.

The invention relates to a saline-alkali soil fruit tree planting method. The saline-alkali soil fruit tree planting method includes steps of taking common annual branchless fruit saplings for on-ridge root-limiting secondary culturing on land with soil property approximate to that of an orchard to be built or with the salt and alkali content lower by 0-30% than that of the common land, and applying nutrient soil to control salt by mixing in a sapling growing zone; preparing fulvic acid and naphthylacetic acid soluble powder into slurry which is used for wrapping the saplings before planting; increasing nutrient using microbial nutrition fertilizer in a sapling stage and improving resistance; performing measures like salt leaching, pressing and accumulating to improve sapling salt-alkali resistance at any time by controlling water, greatly improving salt and alkali resistance of saplings by a series of salt and alkali training, lifting the saplings and planting in the orchard to be built, dipping the saplings in the fulvic acid and naphthylacetic slurry again and broadcasting super-fine calcium carbonate in sapling holes. Various measure effects are outstanding, the survival rate of the saplings is remarkably increased in the salt and alkali area, the orchard is even, and the high yield can be realized in the second to third year and the quality is high.

A draping product (1-4) for surgical interventions, which on its underside is coated with adhesive along at least one edge thereof (5, 6, 7, and 8 respectively), the coating (12) extending fully or partly along the edge. The adherence force against skin of the adhesive is greater than 0.5 N/25 mm and the adherence force against steel of the adhesive measured according to ASTM D 3330 M-99 is less than 4.0 N/25 mm.

The invention belongs to the field of metallurgical mines, and particularly relates to a water-saving tailing discharge method. A place is selected according to the tailing pond address selection principle. A tailing pond, a primary dam, a floodwater drainage system, a seepage drainage system, a tailing conveying system, a tailing classification and condensation system, a water return system and other matched facilities are reasonably arranged according to terrain and geological conditions. The tailing conveying system comprises a section from a dressing plant to a hydrocyclone, a section from the hydrocyclone to a thickener, and a section form the underflow of the thickener to the tailing pond. Pumping or self-flowing conveying can be adopted for the conveying process of each section. The tailing classification and concentration involves the steps that ore pulp coming from the dressing plant is classified through the hydrocyclone; and overflow tailing ore pulp of the hydrocyclone is concentrated through the thickener. The water return system comprises a thickener overflow water return system and a tailing pond water return system. Return water can be conveyed to the mineral processing process to be recycled in a pumping or self-flowing conveying manner. The tailing pond formed through the method is good in anti-seismic property, high in return water utilization rate, low in dam body seepage line, large in anti-slide buckling safety factor, wide in application range and low in operation and management expense.

A multi-layered solid-state battery device can have a substrate member having a surface region and a thin film battery device layer overlying the barrier material. The thin film battery device layer can comprise a cathode current collector, a cathode device, an electrolyte, an anode device, and an anode current collector. The device can have a non-planar surface region configured from the thin film battery device and a first polymer material overlying the thin film battery device and configured to fill in a gap region of the non-planar surface region and a planarizing surface region configured from the first polymer material.

The invention discloses a method for controlling a mixing ratio of foam and cement slurry in preparation of formed cement slurry. The method comprises the steps of: i), providing a foam and cement slurry mixing device, wherein the device comprises foamed cement slurry equipment, a first volume flow meter, cement slurry mixing equipment and foam equipment of which the pressure is controlled by a pressure gauge; ii), controlling a first flow F1 of the foam cement slurry flowing into an oil well by using the first volume flow meter, and controlling a second flow F2 of the cement slurry flowing into the foamed cement slurry equipment by using the second volume flow meter; and iii), measuring slurry density Rho 2, fixing the first flow F1, and adjusting the density of the foamed cement slurry according to a formula that Rho 1 is equal to Rho 2 * F2/F1 until the Rho 1 reaches a target value, wherein the pressure in a foam tank is constant.

The invention relates to an optical micro-control system and a control method thereof, and is mainly used in the fields of laser micro-machining, optical micro-control, optical information storage, interaction between light and matter and the like. The system is composed of a light source, a light splitter, a reflecting phase regulator and an object lens; the light splitter and the reflecting phase regulator, as well as a spectrum spectroscope and a microscope system, are sequentially arranged in the advance direction of a light beam emitted by the light source; the spectrum spectroscope is arranged on the reflecting light path of the light splitter; the object lens is arranged on the reflecting light path of the spectrum spectroscope; the microscope system is arranged on an extension line of the reflecting light path of the spectrum spectroscope; and the microscope system and the object lens are respectively arranged on the two sides of the spectrum spectroscope.

The invention discloses a method for preparing a Ba1-xSrxTiO3/Bi1.5MgNb1.5O7 (BST/BMN) composite film voltage-controlled varactor tube. The method comprises the following steps: firstly, preparing Bi1.5Mg1.0Nb1.5O7, namely a BMN target material and Ba0.6Sr0.4TiO3, namely a BST target material by adopting a solid-phase sintering method; adopting a Pt-Si substrate, utilizing a magnetron sputtering deposition technology, utilizing Ar and O2 as sputtering gases, and depositing to obtain a BMN film layer of which the thickness is 150-300nm and a BST film layer of which the thickness is 150-300nm; then carrying out post annealing treatment at 700 DEG C, and preparing a metal electrode by using a mask on the BST film, so as to prepare the BST/BMN composite film voltage-controlled varactor tube. The BST/BMN composite film voltage-controlled varactor tube is low in dielectric loss (lower than 0.005), moderate in tuning rate (greater than or equal to 30% @100KHz), and good in apparatus stability, and a good electronic component basis is provided for development and application of electronic communication equipment.

A method for cutting a SiC monocrystal with the size being six inches or larger through a diamond wire and diamond mortar at the same time includes the steps that the diamond wire dipped in the diamond mortar is adopted for cutting the SiC monocrystal. In the method, a cutting wire is electrically plated with diamond particles on the diamond wire, the diamond particles cannot be thrown out along with high-speed movement of the diamond wire and can make contact with the SiC crystal all the time, and the profile quality of a SiC cutting disk is guaranteed; and meanwhile, diamond abrasive particles in the diamond mortar are clamped and embedded at the positions of gaps between the diamond particles solidified on the surface of the diamond wire and are brought into the SiC crystal at high speed along with the diamond wire, the SiC crystal is cut by the diamond wire and the diamond mortar, and therefore the cutting efficiency is improved.

The invention discloses a BMN dielectric film microwave voltage-controlled capacitor preparation method. At first, a bottom electrode is prepared, then a bismuth magnesium niobate dielectric film layer is prepared through the spin-coating and heat treatment method, and then the dielectric film layer is patterned, and a top electrode is prepared on the patterned dielectric film layer; wherein the device size is (550-1200)*(250-600)mum<2>, and the capacitance effectively area is (20-200)*(20-200)mum<2>. The preparation process of the invention is simple and is easy to implement; the prepared product has the advantage of high quality factor (the Q value) in the microwave frequency band, and advantages of moderate tuning rate and good device stability can be realized, and a good device basis is provided for the development and application of a modern microwave communication system.

The present invention relates to an apparatus and kit for use in supporting inclined structures. Specifically, the present invention relates to an apparatus and kit useful for extending platforms on a roof in which scaffolding can be built upon. More specifically, the apparatus relates to an interconnected anchoring section designed to support the weight of equipment and individuals working on an inclined surface. The apparatus includes, generally, an anchoring section to attach to the peak of a rooftop or other inclined surface, and an attaching surface to connect the anchoring section to the platform section. The platform section allows equipment to be built thereon without damaging the roof or surface beneath.

The invention relates to a method and a system for realizing a human chain structure model. The method comprises the following steps of: 1, extracting a key frame sequence of a three-dimensional characteristic point sequence of human motion; and 2, obtaining candidate combination of the human chain structure model according to the absolute orientation algorithm and rigid body distance constraint, and selecting correctly established human chain structure model from the candidate combination by a user. The method and the system for realizing the human chain structure model can establish a model of any chain structure individual, and also provide good prior model and basis for the motion tracking while simplifying the model establishment process. The human structure model which is directly labeled can be obtained without complex manual operation by presetting the three-dimensional characteristic point sequence of the human motion; and the initialization work of the human structure model is simplified during the motion tracking. The established human structure model can be directly applied to the motion tracking and is convenient and quick.

The invention discloses a full-transparent film voltage controlled varactor and a preparation method thereof. An ITO (Indium Tin Oxide) film (2), a BST (Barium Strontium Titanate) film (3) and an ITO electrode (4) are sequentially arranged on a glass substrate (1); a chemical formula of the ITO film (2) is SnxIn1-xO; x is greater than 0.02 and less than 0.04; a chemical formula of the BST film (3) is BaxSr1-xTiO3; and x is equal to 0.3-0.7. The preparation method comprises the steps of depositing a bottom electrode ITO film layer, a middle BaxSr1-xTiO3 adjustable dielectric layer (the BST film) and a top electrode ITO layer on the glass substrate by a magnetron sputtering deposition method. The transmittance of the voltage controlled varactor is greater than or equal to 70%; a tuning rate is greater than or equal to 40% (100KHz); the stability of a device is good; and an excellent electronic component basis is provided for development and application of transparent communication and display equipment.

A plant seed harvesting device comprises a multi-layer net unit; the multi-layer net unit comprises collecting net, intermediate layer net and bottom layer net; the collecting net, the intermediate layer net and the bottom layer net are all plate-like structure having a plurality of meshes; the peripheral edge of the plate-like structure is a net frame, area with the meshes is net face; The collecting net, the intermediate layer net and the bottom layer net are arranged closely in the axial direction to form the multi-layer net unit; mesh sizes on the collecting net, the intermediate layer net and the bottom layer net are configured to be successively and gradually decreased; plant seeds can pass through the meshes of the collecting net; air but not plant seeds can pass through the meshes of the bottom layer net.

The present invention disclosed a kind of gutless adenovirus vector and the construction method thereof. Two structural independent but functional related cassettes, the trans-activator (TA) and anti-tumor cassette, are both carried by the gutless vector. hTERT promoter restricts the expression of TA only in tumor cells, and RU486, associated with TA, regulates the expression of interesting gene: when needed, add the RU486 and the gene expression is on, and when not needed, remove the RU486 and the gene expression is off. Tumor-specificity and small molecule regulation of the vector spare the toxicity to the normal tissue caused by the foreign gene product and endow the gene's long lifetime expression in vivo. The vector of the present invention shows many advantages over traditional adenovirus vectors in targeting, gene regulation and expression lifetime.

The invention provides a tea tree planting method. The tea tree planting method comprises the following steps of (1) tea seed treatment; (2) seed soaking; (3) land selection; (4) seedling raising; (5)transplanting; and (6) management: Tea seeds are specially treated, and after the seeds are soaked in a seed soaking agent, the germination capacity of the seeds can be effectively enhanced, so thatthe seeds germinate more vigorously in the initial stage, a better foundation is laid, and the vitality of the seeds in the later stage is stronger.

The invention belongs to the technical field of agricultural equipment, and in particular relates to a grain reserve device for agriculture. The invention provides a scheme aiming at the problems thattemperature is uncontrollable, a design structure is simple, a function is single and use is inconvenient. The scheme is that the device includes a concrete pier; a sandstone base plate is spread atthe bottom of the concrete pier, and an area of the sandstone base plate is larger than a surface area of the bottom of the concrete pier; and a first storage tank is fixedly installed on the outer wall of the top of the concrete pier, the outer wall of the top of the first storage tank is provided with guiding grooves, one guiding ring is inserted in each guiding groove, and one guiding ring andone corresponding guiding groove form fixed connection. The device disclosed by the invention can make storage tanks have a better foundation, and ensure that the storage tanks to be stood stably on the ground for a long time; overall volumes of the storage tanks are adjusted, so that storage of different amounts of grains can be met; and air change and lighting of the whole storage tanks can be completed from the top of a second storage tank, so that quality of the grains in the storage tanks is guaranteed.

A method and the device of the working bucket number identification technology during the shoveling-and-loading process of the loader uses multi-sensor fusion technology for the three kinds of pressure sensors during the shoveling-and-loading process of the loader to realize the automatic identification of the bucket number during the shoveling-and-loading process. It can effectively improve and ensure the accuracy of the test data, while effectively preventing drivers from overworking. The method and device is also beneficial to the recognition of the loader working stage, and provides a good foundation for accurately identifying the working stage and realizing the dynamic prediction and control of the working process.

The invention discloses a codon-optimized Chi3L1 gene. The nucleotide sequence of the gene is shown in SEQ ID NO.1. The invention further discloses a method for expressing and purifying Chi3L1 protein through the Chi3L1 gene. The method for obtaining Chi3L1 recombinant protein is provided and is low in cost and easy and convenient to implement, the Chi3L1 recombinant protein has very strong immunity activity and a function of promoting growth of tumors, can be taken as an active drug for immunity research and a drug target for development of anti-tumor drugs and has a good foundation and clinical application prospect.

The invention discloses an education interaction system. The system comprises a camera, a holographic projector, a holographic projection screen, a control host, a sound box and a microphone, whereinthe camera, the holographic projector, the loudspeaker box and the microphone are all electrically connected with the control host, the control host is a computer communicated with the Internet, the holographic projection screen is vertically arranged, the camera is arranged above the holographic projection screen, and the projection direction of the holographic projector faces the holographic projection screen. By applying the system, a teacher can answer questions and confuse students in real time in a targeted manner, the teacher and the students can communicate, interact and interact according to the content in the teaching process, the teacher can master the learning conditions of the students, the basis of each learning step of the students is very good, and the learning effect can be effectively improved.