58results about How to "Eliminate competition" patented technology

The invention features a method for multiplexed analysis of a plurality of target nucleic acid sequences in a sample. The method provides a derivative nucleic acid for each target sequence analyzed and present in the sample.

A plurality of different layers of filter media are used to remove siloxanes from a gas stream. Based on an analysis of the specific gas stream to be filtered, a filter media having an average pore size enabling the preferential removal of a specific class of contaminants is selected for each different class of contaminants. The layers are arranged in sequential order such that contaminants having a higher molecular weight are preferentially removed by the first layers. Collectively, the layers define a segmented activity gradient that enables each class of contaminants present in the gas stream to be preferentially removed in a different layer, preventing removal competition between different classes of contaminants. Preferable adsorption media exhibit a relatively narrow range of pore sizes. Both inorganic adsorption media and carbon-based adsorption media exhibiting a relatively narrow range of pore sizes can be used.

The invention provides an authorized spectrum assisted access method, network equipment and terminal equipment. The method comprises the following steps that: after the network equipment determines the need of configuring authorized spectrum assisted access for the terminal equipment to carry out data transmission, the terminal equipment sends a mode query message; the network equipment receives the working mode information sent by the terminal equipment, and the working mode information carries the working mode information of the terminal equipment in a network where an authorized spectrum is at present; and the network equipment configures the authorized spectrum assisted access mode for the terminal equipment under the premise of avoiding conflict. After the network equipment determines the need of configuring an LAA for the terminal equipment, firstly the working condition of the terminal equipment in the authorized spectrum at preset is determined, and then the LSS is configured to eliminate the competition and interference caused by authorized spectrum assisted access transmission and unauthorized spectrum transmission data. When the authorized spectrum is corresponding to WiFi, the problem of low transmission efficiency can be avoided.

The invention provides a method for measuring pulse signal period. The method comprises the following steps of: using hardware functions of a comparator unit and a catcher unit in a timer of a current single-chip microprocessor; using a working lock with relative high frequency FO for a n-bit timer; using a n-bit counter overflow pulse in the timer as the working clock of the counter in another m-bit timer; simultaneously accessing pulse signals to be measured into an input end of the catchers in the two timers so that two catchers can simultaneously catch the corresponding time values under the triggering of the edge of the pulse signal X so as to obtain the time value of one working clock with frequency of FO and a high-order time value of another working clock with frequency F1=F0/2n, namely obtaining a time catching value with a wide range. Therefore, the method in the invention solves the time-competitive problem of program response of counting overflow interruption and edge catching interruption. The catcher hardware is directly used for obtaining the pulse edge time with the wide range and high precision so as to obtain the pulse period value with wide range and high precision via the difference value of the two pulse edge time catching values.

The invention relates to a method and an apparatus for nitrogen enrichment and removal by utilizing a combined membrane biological reaction system, and belongs to the technical field of sewage treatment. The sewage treatment method is carried out according to the following process: enriching NH4<+> and separating organic matters in waste water by using a membrane module C; carrying out an aerobic nitration reaction; carrying out aerobic sludge settlement; enriching NO3<-> in the waste water by using a membrane module A; carrying out anoxic denitrification by combining the previously separated organic matters; and discharging water. In order to complete the above process, a special enforcement apparatus is provided. The method and apparatus have good organic matter and nitrogen removal function, so as to provide a treatment method for waste water with insufficient carbon source and high density of organic matters and high ammonia nitrogen; meanwhile, the method and apparatus can effectively reduce membrane pollution of the membrane module, and reduce backwashing of membrane and operation cost.

The invention provides a data exchange method. The method comprises the following steps: receiving BBU port link data; wherein the BBU port link data comprises destination RRH port information and priority information; establishing a connection relationship between the BBU port and the RRH port according to the target RRH port information and the priority information; and transmitting the BBU portlink data to a corresponding RRH port according to the connection relationship. According to the data exchange method provided by the embodiment of the invention, the transmission speed is high, theBBU port link data is transmitted according to the dynamic connection relationship, high-priority data priority transmission is ensured, and the reliability, throughput and resource utilization rate of centralized base station communication are improved.

The invention relates to a method of enriching ammonia and nitrogen in water and a device thereof, and belongs to the technology field of water processing. The method of enriching ammonia and nitrogen is characterized by comprising following steps: introducing raw water, connecting membrane module C, setting the flow, stirring, connecting a power supply and setting the current, setting absorbing/stopping time ratio and washing membrane module C, and re-operating. In order to complete the steps mentioned above, a specific application device is arranged. The method and device can respectively separate and enrich organics, ammonia and nitrogen in the water in a single processing unit, so the insufficiency of carbon source of denitrification in the waste water processing nitration/denitrification technology and derivation technologies such as oxidation ditch and BAF, and the defect of NH4+ separation and enrichment method in the prior art are overcome, furthermore, the device has a simple structure and is convenient to operate.

The invention relates to a method for efficiently enriching ammonia nitrogen ions in water based on a membrane and an electrode, and belongs to the technical field of water treatment. The method for efficiently enriching ammonia nitrogen in wastewater is characterized by comprising the following steps: introducing raw water; connecting a membrane assembly C, setting the flow and stirring; connecting a power supply and setting the current; setting an electrode submerging form and the shape and thickness of the electrode; setting an extraction stopping time ratio and cleaning a membrane assembly; putting into running once again. By adopting the method, ammonia nitrogen in water can be enriched efficiently and organic matters can be separated in a single treatment unit, the defect of insufficient denitrification carbon source in the existing nitrification/denitrification process and a deformation process thereof (such as an oxidation ditch and a BAF (Biological Aerated Filter)) for treating low C/N wastewater and the defect of poor existing NH4<+1> separating and enriching efficiency are overcome, and the problems of oxidation of organic matters in an electrochemical treatment system and insufficient denitrification carbon source are solved. Moreover, the device structure is simple, and convenience is brought to practical operation and running.

The invention provides an IEM-UF nitrogen enrichment-nitrosation-denitrification nitrogen removal method and device and belongs to the technical field of sewage treatment. The method for waste water treatment includes enriching NH<4+> in waste water and separating organic matters by a membrane assembly IEM-UF, performing an aerobic nitrosation reaction, performing anoxic short-distance denitrification combining the organic matters separated in advance, and discharging water in order. To perform the steps of the method, the device specially for performing the method is provided. The method and the device have a good organic matter removing capability and a good nitrogen removing function, and especially provide a treating manner for waste water having insufficient treating carbon sources and high-concentration organic matter high-ammonia-nitrogen waste water. In addition, the method and the device can effectively reduce the aerobic aeration rate, shorten denitrification time and reduce the running cost.

The invention relates to regulators of fungal gene expression and their use in commercial and medical applications. More particularly, the invention relates to regulators of fungal genes involved in production of enzymes, secondary metabolites and other useful products, as well as to regulators of genes involved in fungal invasion. The invention provides novel regulators of fungal gene expression, and methods for using regulator genes in commercial and medical applications.

A system and method in which a rating or feedback based system is used on a web or mobile based application for a microjob, also known as a small task, gig, freelance job or microwork. The rating or feedback based system is used to determine either qualification for a microjob, payment for a microjob, or both. The rating or feedback based system is funded by direct deposits or a subscription service.

The present invention provides solid substrates comprising a small number of molecules, for example, ten or less molecules on the convex surface, e.g., on the apex, and methods for producing and using the same.

The invention relates to a virtual verification system and method based on an AFDX network switch chip. The virtual verification system comprises a top level and a test item library, the top level comprises a virtual excitation sequence, a verification environment and interfaces, and the verification environment comprises three or more Ethernet interface modules, a host module and a scoring plate. The virtual verification system and method solve the problem that an existing directional testing virtual verification system and method cannot complete the verification of the AFDX network switch chip, and competition of a design and a model in the simulation process is removed. The read-write operation of an external function model and the read-write operation on a port signal wire are segregated, development and maintenance are easy, and the developing complexity is lowered.

The invention brings forward a tape machine control circuit for star preset bell interlocking beside a tape machine comprises a tape machine contactor KM, a thermal relay KH, a field preset bell HB, amachine-side/centralized selection switch SA, a machine-side start button SBA, a machine-side stop button SBB, a first intermediate relay KA1, a second intermediate relay KA2 and a time relay KT, wherein the tape machine contactor KM comprises a tape machine contactor, a thermal relay KH, a field preset bell HB, a machine-side/centralized selection switch SA, a machine-side start button SBA, a machine-side stop button SBB, a first intermediate relay KA1, a second intermediate relay KA2 and a time relay KT. Machine Side Control Bit SA of Machine Side/Centralized Selection Switch SA 1 is connecte to a 220v power supply l1, the lower end is sequentially connected with the normal closing point of the machine-side stop button SBB, SBA, the side startup button, is normally on, The normally closed point of the second intermediate relay KA2 is connected in series with one end of the coil of the first intermediate relay KA1 and the coil of the time relay KT, the normally open point of the time relay KT controls the coil of the tape contactor KM, and the first normally open contact KA1 of the first intermediate relay KA1 is connected with the coil of the time relay KT. 1 Control tape machine site preview bell HB. It realizes the function of automatic start-up of belt conveyor after early warning and delay, and avoids the safety accidents caused by misoperation when the belt conveyor starts beside the belt conveyor.

The invention provides a forwarding speed-limiting method and system of virtual forwarding equipment, and the method comprises the steps: obtaining the average data packet size and flow number of a service provider network through measurement, wherein the service provider network comprises the virtual forwarding equipment and a plurality of tenants, and generating flow meeting the characteristics through a flow generation tool, forwarding the data packet of the flow in the virtual forwarding equipment and measuring CPU resources used for forwarding and reaching each bandwidth, and constructing a corresponding relationship between the CPU resources and the bandwidths; and allocating basic CPU resources to each tenant according to the basic bandwidth requirements of each tenant and the corresponding relationship, and obtaining residual CPU resources of the service provider network after the service provider network meets the basic CPU resources so as to allocate idle CPU resources to each tenant according to the weight, wherein the final CPU resources forwarded by each tenant are the sum of the allocated basic CPU resources and idle CPU resources; and enabling the virtual forwarding equipment to use the final CPU resource to forward the data packet to each tenant corresponding to the virtual forwarding equipment.

The invention discloses a laser gyroscope, relating to the laser technology, the optical technology and the inertia measurement technology. The existing laser gyro uses gas gain medium. The laser gyroscope uses a solid gain medium to replace the gas gain medium, thus realizing the all solidification of the laser gyro. However, compared with atoms or ions in the gas gain medium, atoms or ions in the solid gain medium are relatively static, thus causing strong competition among bidirectional optical field modes so as to further cause the instability of the optical field. In order to overcome the difficulties of the laser gyro using the solid gain medium, the laser gyroscope utilizes the optical stimulated scattering effect of pump light and the solid gain medium to provide gains for laser fields. As the laser fields spreading in different directions depend on the incident direction of the pump light, the pump light can be used for controlling the gains of the stimulated scattering light field spreading in different directions, thus realizing the stable output of the bidirectional laser mode of the solid laser gyro. The laser gyroscope is applicable to on-ship integration of the laser gyro.