83results about How to "Produced quickly" patented technology

Oxazolidinones and methods for their synthesis are provided. Also provided are combinatorial libraries comprising oxazolidinones, and methods to prepare the libraries. Further provided are methods of making biologically active oxazolidinones as well as pharmaceutically acceptable compositions comprising the oxazolidinones. The methods of library preparation include the attachment of oxazolidinones to a solid support. The methods of compound preparation in one embodiment involve the reaction of an iminophosphorane with a carbonyl containing polymeric support.

The embodiment of the invention provides a static picture based dynamic interaction method and device. The static picture based dynamic interaction method and device comprises the steps of selecting a feature area in a static picture, determining a mapping reference object according to a specific interaction operation event when monitoring the specific interaction operation event, and mapping at least a part of pixel points in the feature area to a one-frame or multi-frame distorted picture so as to drive the static picture to change frame by frame according to the mapping reference object. By means of the static picture based dynamic interaction method and device, the dynamic effect is played without a special application, the technical threshold is reduced, and operation simplicity is improved. In addition, static picture based dynamic interaction is achieved by making feedback on interaction operation of a user, and a dynamic effect mode is enriched.

The invention provides a method for quickly inducing bulblet by lily bulb slice, which comprises the steps of seed ball low-temperature dormancy breaking treatment and scale disinfection treatment. The method is characterized in that the scale disinfection comprises the following treatments: scale pre-culture, scale slicing, bulblet inducing culture, bulblet culture, treatment before bulblet bottle-out and field setting. Each scale can produce 20 to 30 bulblets, each seed ball can produces more than 300 bulblets, the method not only can produce bulb-let with high yield and high efficiency rapidly, but also can form single bulblet directly and does not have the multi-pistil problem that the bulb-let is induced from adventitious bud; and the bulblet can be formed by direct inducing culture, thus reducing the process and the time for the callus tissues and the adventitious bud which require at least two times of secondary change over to form bulblet in the prior art, and simultaneously avoiding the mutation of the bulblet induced from bulblet. The bulblet induction and culture are performed in darkness, thereby effectively saving the energy source.

The invention discloses a gas insulation protective device for a mobile terminal. The gas insulation protective device comprises a sensor assembly and a gas generator that are arranged inside a mobile terminal. The sensor assembly detects in real time the parameter of an environment where the mobile terminal stays, and returns the environment parameter to the gas generator. The gas generator generates gas on the basis of the environment parameter, and controls the flow velocity and flow rate of the gas to enable the mobile terminal not to be affected by the environment. The beneficial effects of the invention are that if ambient air enters devices inside a terminal through slits or holes of the mobile terminal to damage the devices, the gas generator is utilized to generate protective gas to isolate the terminal from the ambient gas so that a protection effect is achieved, or, the gas generator quickly generates gas to increase the inner pressure in the mobile terminal so that water-resisting protection is provided once the mobile terminal is immersed in water.

The invention discloses a high voltage envelope tracker for optimizing performance of a radio frequency power amplifier. The high voltage envelope tracker for optimizing the performance of the radio frequency power amplifier comprises a voltage boosting module, a voltage reducing module and a linear power driving module; the voltage boosting module converts a power voltage VBAT into a direct voltage which is a little larger than the maximum envelope signal according to a single-end envelope signal VAMP, and the direct voltage supplies power to the voltage reducing module and the linear power driving module; the voltage reducing module is matched with the linear power driving module to supply power to the radio frequency power amplifier to achieve undistorted power source envelope; the linear power driving module receives a pair of differential envelope signal inputs including Venvp and Venvn. The power source envelope of the radio frequency power amplifier can be controlled to optimize the efficiency of the radio frequency power amplifier in a wide output power range, the working band width of the radio frequency power amplifier is improved, and the efficiency of the whole radio frequency power amplifier can be improved.

The electrolytic decontaminating method for eliminating radioactive contaminant from metal surface includes connecting the decontaminated part to the anode of the power source, connecting decontaminating part to the cathode and feeding electrolyte into the electrolytic decontaminator for electrolytic decontaminating. The electrolyte consists of HNO3 in 3-10 wt%, NaNO3 in 5-20 wt% and water for the rest. The electrolytic current density is 0.1- 0.6A / cm2, and the electrolytic temperature is 20-50 deg.c. The electrolytic decontaminating method may be used for eliminating radioactive contaminant from metal parts of exservice nuclear installation, so that the metal waste may be degraded and reused.

The invention provides an electric steaming device which comprises a water tank, a steam generator, an electromagnetic pump, a one-way valve and work space. A water outlet of the water tank is communicated with the inlet end of the electromagnetic pump, the outlet end of the electromagnetic pump is communicated with a water filling opening of the steam generator, a steam generation opening of the steam generator is communicated with one end of the one-way valve, and the other end of the one-way valve is communicated with the work space. The electric steaming device is further provided with a temperature sensor, a temperature controller and a touch type sensor. By means of the electromagnetic pump, water is intermittently injected into the steam generator at certain frequency; due to the fact that at the beginning of electrification, the water is not injected into the steam generator, temperature of heating equipment in the steam generator can rise quickly, then when the quantitative amount of water is injected, the steam generator only needs to be electrified for several seconds to evaporate the quantitative amount of water quickly into high-temperature steam by means of the temperature in the steam generator, the high-temperature steam can be generated after 5-10 s, and efficiency is high; the electric steaming device further has heating and sterilization functions, is high in safety and reliability, small in size and convenient to store, and saves energy.

The invention discloses a supercritical electronic injection flash boiler. The supercritical electronic injection flash boiler is composed of a fused salt adding pipe, a fused salt groove, a fused salt discharge pipe, an insulating layer, a burning cavity, a smoke pipe, a smoke cavity, a burning machine, a waste heat recovery water tank, a water outlet pipe, a high pressure plunger pump, a high pressure spray mist device, a steam generator, a first steam coiler, a second steam coiler, a third steam coiler, a steam groove, a steam header, a smoke discharge pipe, a water inlet pipe, a first smoke groove, a second smoke groove, an air pipe, a water groove, a turbine, a power generator, a first electric heater and a second electric heater. The supercritical electronic injection flash boiler has the beneficial effects that vapor and mist jetting water feeding is adopted, the heat-exchange surface is enlarged, and the heat efficiency is improved; the temperature difference of entering vapor mist and pipe heat generates gas explosion so as to generate the dynamic effect, gas expansion is increased, superheated steam is directly and quickly generated, steam temperature and pressure are adjustable, and the superheated steam is directly produced; and steam temperature and pressure are adjustable.

The invention discloses a fuel gas, fuel oil and fused salt integrated steam boiler. The fuel gas, fuel oil and fused salt integrated steam boiler is mainly composed of a first fused salt groove, a second fused salt groove, an insulating layer, a combustion cavity, a combustor, an air preheating recoverer, a chimney, a waste heat recycling water tank, a high-pressure plunger pump, a steam pipe coil, a steam header, a steam generator body and a high-pressure spraying device. The fuel gas, fuel oil and fused salt integrated steam boiler has the advantages that firstly, steam mist jetting is adopted for water feed, the heat exchange area is increased, and the heat efficiency is improved; secondly, the temperature and the pressure of the steam can be adjusted, incrustation is avoided, the service life of the boiler is prolonged, boiler waste water is avoided, and a large number of water resources are saved; and thirdly, waste heat is recycled and utilized completely.

A video data encoding method is operable with respect to successive source images each including a set of encoded regions, each region being separately encoded as an independently decodable network abstraction layer (NAL) unit having associated encoding parameter data. The method includes: identifying a subset of the regions representing at least a portion of each source image that corresponds to a required display image; allocating regions of the subset of regions for a source image to respective composite frames of a set of one or more composite frames so that the set of composite frames, taken together, provides image data representing the subset of regions; and modifying the encoding parameter data associated with the regions allocated to each composite frame so that the encoding parameter data corresponds to that of a frame comprising those regions allocated to that composite frame.

The invention discloses a multi-stage pipeline type hysteresis heat effect heating power generation method and a generator. The heating power generation method includes the steps that at least two stages of heating pipe assemblies are arranged to form step heating, and the hysteresis heat effect occurs in a changing magnetic field through a magnetic sensitive metal material to generate heat to heat water or steam in a pipe; and the heating pipe assemblies are sequentially connected in series to form step heating. The heating power generator is provided with at least two stages of heating pipeassemblies, the heating pipe assemblies generate the changing magnetic field through a coil, the hysteresis heat effect occurs on the changing magnetic field through the magnetic sensitive metal material to generate the heat, and liquid or gas flowing in all stages of heating pipes is heated. The multiple stages of heating pipe assemblies are sequentially connected in series to form step heating,and the heating power generation method is realized through the heating pipe assemblies. According to the heating power generation method and the generator, high-temperature high-pressure liquid, steam or gas can be rapidly generated.

The invention relates to a method for treating liquid manure by virtue of a compound microorganism nest. The method comprises the following steps of: (1) carrying out pre-treatment on liquid manure in a standing still way in the presence of oxygen to obtain pre-treated liquid manure; (2) paving a bottom material layer at first, and then paving a packing layer on the upper surface of the bottom material layer, then paving and spreading a compound microbial agent on the upper surface of the packing layer, then mixing a mixture with a bacterium liquid, and then paving and spreading on the compound microbial agent, and standing still for fermentation to prepare the compound microorganism nest; and (3) charging the pre-treated liquid manure to the upper surface of the compound microorganism nest, fermenting, and crushing and granulating the fermented compound microorganism nest to prepare an organic fertilizer. According to the method disclosed by the invention, the compound microorganism nest is used as a main heat source for treating liquid manure for the first time, and main water in the liquid manure is discharged into air in a form of vapour, thus avoiding pollution to environment and solving the problem about drying of the liquid manure; and other energy substances do not need to be added.

A method and program product supporting speculative data transfers in a disk drive. Requested first data are read from a disk. Before the first data are read, a determination is made as to whether there are un-requested second data that are likely to be requested at a later time as part of a data stream. If so, then a determination is made as to whether the second data and the first data are stored in locations that are physically / logically proximate on the disk. If the second data are close to the first data, then the second data are speculatively read and stored in a local disk cache. If a subsequent request comes to the disk drive for the second data, then the second data are quickly produced from the disk cache rather than being slowly read off the disk.

The invention discloses a multi-stage electrothermal quick steam generating device, and belongs to the technical field of steam heating appliances. The multi-stage electrothermal quick steam generating device comprises a steam generating device body, wherein a water inlet pipe and a steam outlet pipe are respectively arranged on both ends of the steam generating device body, and at least two heating pipes for generating steam are arranged between the water inlet pipe and the steam outlet pipe. According to the multi-stage electrothermal quick steam generating device, water in the heating pipesare heated at three stages so as to generate steam, so that sufficient and stable steam without time limit can be quickly supplied, the heat efficiency is high, and the effects of cleanness and no pollution are achieved; a nano electrothermal film electric heating technique is adopted, so that heat can be quickly generated by electrical energy so as to be transferred to water and steam, steam canbe quickly generated, and scales are not accumulated inside basically; and a small quantity of accumulated scales are limited in a metal pipe, so that potential safety hazards of cracking of the heating pipes do not exist.

The invention provides a heat-not-burn device based on a heat compensation system, comprising: a tobacco heating chamber having a first heating temperature; a heat compensation chamber in which a pressure sensor and a temperature sensor are arranged, wherein the pressure sensor is used for detecting a pressure change in the heat compensation chamber, the temperature sensor is used for detecting atemperature change in the heat compensation chamber, the heat compensation chamber has a heater, and the heater produces heat delta T; a connector that connects the heat compensation chamber and the tobacco heating chamber, wherein the connector is used for transmitting the heat delta T produced in the heat compensation chamber into the tobacco heating chamber; under the joint action of the firstheating temperature and the heat delta T, tobacco in the tobacco heating chamber produces aerosol. A heating method herein is a compensation heat supply mode, enabling tobacco to produce aerosol quickly; it can be effectively prevented that tobacco is scorched.

The invention relates to the technical field of steam cooking, and discloses a cooking control method, a cooking utensil body and a cooking utensil. The cooking control method comprises the steps that a high-power heating mode is selected for heating; after steam generated by water boiling is detected, a first heating time t in which the high-power heating mode continues to be used for heating is started to be timed, and when the first heating time t reaches a preset value, a low-power heating mode is started to continue heating, wherein the heating power of the low-power heating mode is less than the heating power of the high-power heating mode. According to the cooking control method, the steam can be quickly generated to cook food earlier, and it is ensured that enough steam heat is provided for the food to be steamed, so that the problem of dry burning due to the fact that water in a pot is burnt dry quickly is solved.

The invention discloses an atmosphere protection roller kiln which comprises a furnace, a material conveying device and first gas inlet devices. The furnace is provided with a hearth, the material conveying device is arranged in the hearth, the first gas inlet devices are used for filling the hearth with protective gas, the hearth is sequentially divided into a temperature rise section, a constant-temperature section and a temperature reduction section along the direction from an inlet to an outlet, heating devices are arranged in the temperature rise section and the constant-temperature section, the hearth is further provided with a smoke exhaust section, the smoke exhaust section is positioned between the temperature rise section and the inlet of the hearth, and a first gas exhaust device is connected with the smoke exhaust section. The atmosphere protection roller kiln has the advantages that the atmosphere protection roller kiln is long in service life and low in energy consumptionand can stably and reliably work, the quality of products can be improved, and the like.

This invention relates to cryptology, information security technology, and provides a simple operation and reliable method for generating ciphered keys, which is applied to identity authentication or key agreement among equipments, and can distributes one pair of public / private key. The technical proposal of the method includes the following steps: a, generating an n-dimension symmetrical matrix M, b, distributing an n-dimension vector alpha to an application object as a public key of the object, c, multiplying the n-dimension vector alpha with the matrix M to get n-dimension vector beta to be taken as the private key of the object, in which, any pair of public / private keys generated by this method can meet that multiplication of the transposed matrix of the public key of any object A and the private key of another one B is the same. By adopting the chip of the method, the development difficulty and the chip scale can be reduced, the operating rate can be improved, and the chip cost is reduced.

The invention discloses a gas ejection device, comprising a device box, wherein the end surface of the left side of the device box is provided with a first gas compression chamber opening to the left;the right side of the first gas compression chamber is communicated with a second gas compression chamber; the first gas compression chamber is communicated upward with a first transmission chamber;an upper limiting chute is formed in the top wall of the first transmission chamber; the bottom wall of the first gas compression chamber is communicated with a bottom wall limiting chute; an air compression pump is fixedly mounted on the right side of the second gas compression chamber; an air outlet pipeline is sealed at an air outlet of the left side of the air compression pump; the air outletpipeline extends leftward through the inner wall of the right side of the second gas compression chamber and enters the second gas compression chamber; an air inlet pipeline is sealed at an air inletof the right side of the air compression pump; the air inlet pipeline extends rightward through the end surface of the right side of the device box.

The invention discloses a tire cord steel inclusion plasticization control method and tire cord steel, belongs to the technical field of steelmaking, and overcomes the defects of poor inclusion deformation capacity, narrow industrial production control window, high control difficulty and the like in the prior art. The tire cord steel inclusion plasticization control method comprises the following steps: step 1, KR molten iron pretreatment; step 2, smelting; 3, tapping control is conducted, specifically, when 60%-80% of tapping is conducted, a modifier is added, the modifier comprises an alkali metal compound, and the adding amount of the modifier is 1.0-2.5 kg / t; the bottom blowing flow in the tapping process is 1000-1500 NL / min; after tapping is finished, stirring is conducted for 3-5 min at the bottom blowing flow of 600-1000 NL / min; 4, LF refining is conducted, the bottom blowing flow is 100 NL / min to 200 NL / min, after slagging is completed, soft stirring treatment is conducted, and the bottom blowing flow of soft stirring is 30 NL / min to 80 NL / min; and 5, continuous casting.

The invention discloses a supercritical cogeneration device. The supercritical cogeneration device mainly comprises a fused salt tank, a combustion chamber, a smoke tank, an air preheating box, an ashconveyer, a burner, a waste heat recovery water tank, a high-pressure plunger pump, a high-pressure spraying device, a steam generator, a steam coil pipe, a steam collection box, a steam manifold, asteam turbine, an electric generator, an electric heater, a steam collision device, a water gas coil pipe, a matter thermal decomposition coil pipe, a cyclone separating column, a condensation reduction bed, a conveyer, a fan, a cooling tower and the like. The supercritical cogeneration device has the advantages that overheat steam is generated instantly, and the heat efficiency is very high; thetemperature and pressure of steam are adjustable; waste heat recovery is carried out in a multistage manner, and the exhaust gas temperature is low; no scale is formed, no sewage is drained out, and no exhaust gas is emitted; according to the matter thermal decomposition function, high efficiency and energy saving are achieved, and decomposition is complete; water gas is generated at the top speedcontinuously; and one machine is used in multiple ways, and cogeneration and industrial technology integration are achieved.

A disk drive capable of supporting speculative data transfers. Requested first data are read from the disk drive. Before the first data are read, a determination is made as to whether there are un-requested second data that are likely to be requested at a later time as part of a data stream. If so, then a determination is made as to whether the second data and the first data are stored in locations that are physically / logically proximate on the same disk. If the second data are close to the first data, then the second data are speculatively read and stored in a local disk cache. If a subsequent request comes to the disk drive for the second data, then the second data are quickly produced from the disk cache rather than being slowly read off the disk.

The invention provides lactobacillus casei for improving the silage quality of paper mulberry, the lactobacillus casei is preserved in China General Microbiological Culture Collection Center on August17, 2020, and the preservation number is CGMCC NO.20432. The mixed microbial inoculum of the lactobacillus casei and bacterial strains CGMCC NO.13132 and CGMCC NO.16062 is used for carrying out ensiling fermentation on paper mulberry to prepare the silage. The lactobacillus casei provided by the invention has high synergy, inhibits harmful bacteria, generates a large amount of lactic acid, and rapidly reduces the pH value of a fermented material. The strain is compounded and combined with two strains of CGMCC NO.13132 and CGMCC NO.16062 to be used in paper mulberry silage, lactic acid can berapidly generated, the pH value of the paper mulberry silage is rapidly reduced, growth and propagation of harmful microorganisms are inhibited, the paper mulberry silage quality is improved, the nutritional value and palatability of the feed are improved, application is easy, and the cost is low.

The invention relates to an obliquely entering type pedestal pan. The obliquely entering type pedestal pan comprises a pedestal pan main body, wherein a pan body and a dirt discharge pipeline are respectively arranged in the pedestal pan main body; an obliquely entering type hat head communicated with the pan body and the dirt discharge pipeline is also arranged in the pedestal pan main body; anda part of the obliquely entering type hat head is obliquely and downward arranged from the pan body so as to enable water for scrubbing and solid dirt in the pan body to obliquely enter the dirt discharge pipeline. The obliquely entering type pedestal pan provided by the invention has the advantages that the water for scrubbing and the solid dirt in the pan body can obliquely enter the dirt discharge pipeline, the blockage of the solid dirt in a dirt inlet can be reduced to a great extent, the effects of converging and pressurizing the water for scrubbing in the pan body can be achieved, the stored water in the dirt discharge pipeline is propelled, the siphon generation speed is increased, the bending angle when the water for scrubbing and the dirt enter the dirt discharge pipeline in thepan body is reduced, the energy loss of water flow is reduced, the dirt discharge capacity is increased, the water consumption is reduced, the water storing depth at the excrement falling point of thepedestal pan is reduced, and an excrement falling contact surface is changed from a traditional flat surface to an oblique surface, so that water drop splashing caused by excrement falling can be greatly reduced.

The invention discloses an intelligent self-stirring marsh gas breathing machine which comprises a stainless steel reaction tank of which the long side is arranged in the vertical direction, wherein the reaction tank comprises a self-stirring device, a separation partition, at least one marsh gas outlet and at least one material inlet / outlet channel; the at least one marsh gas outlet is arranged on the top of the reaction tank; the separation partition is installed on the middle lower part of the reaction tank; under the action of the separation partition, the raw material close to the lower part of the separation partition has higher concentration, and the raw material on the lower part of the reaction tank has lower concentration; the marsh gas is continuously generated in the reaction tank, and the feed automatically stops when the marsh gas pressure increases; and when the pressure is overhigh, the marsh gas can drive the raw material to be extruded and discharged to the material inlet / outlet channel from the reaction tank. The intelligent self-stirring marsh gas breathing machine can solve the six big problems in the prior art, and implements high-efficiency high-speed gas production.

The invention discloses application of a histone deacetylase inhibitor in preparation of products for promoting differentiation of pluripotent stem cells into hematopoietic stem and progenitor cells.According to the application, differentiation of pluripotent stem cells of every 104 personscan be promoted to produce 15.7% of CD31+CD43+hematopoietic stem and progenitor cells, which are nearly 4 times more than those ofa control group, the generation efficiency of the hematopoietic stem and progenitor cells is also significantly higher than thatof thehematopoietic stem and progenitor cellsof the general range,generatedafter promotion by other small molecules in the prior art, the treatment time is short, the maneuverability and the repeatability are higher, and the hematopoietic stem and progenitor cells can be efficiently and rapidly generated in vitro. According to the application of the histone deacetylase inhibitor in preparation of the products for promoting differentiation of thepluripotent stem cells into the hematopoietic stem and progenitor cells, by adding the officinal HDAC inhibitor at the early stage of differentiation, the serum-free and matrix-free mode of highly-controllably and efficiently generating the hematopoietic stem and progenitor cells at a low costlays a foundation for large-scale production of functional blood cells for clinical treatment in the future.

The invention discloses a soliton frequency comb self-generation system and method based on a negative thermo-optical coefficient chalcogenide microcavity, and the method comprises the steps: a tunable laser emits pump light with preset wavelength and power, the power is adjusted through an optical fiber amplifier, and the pump light is input into a polarization controller, the polarization controller adjusts the polarization state of the pump light to be consistent with the designed polarization mode of the negative thermo-optical coefficient micro-ring resonant cavity, and the pump light is controlled to enter the negative thermo-optical coefficient micro-ring resonant cavity through the tunable optical attenuator; pump light is set to be subjected to frequency tuning near the resonance peak frequency, along with rapid heat accumulation in the micro-ring resonant cavity, the resonance peak of the negative thermo-optical coefficient micro-ring resonant cavity has a blue shift effect, the energy change at the blue detuning position of the resonance peak is steep, and the energy change at the red detuning position of the resonance peak is slow. According to the invention, high-efficiency soliton frequency comb self-generation is realized, and the stability of the frequency comb is higher. The method can be widely applied to the technical field of photoelectricity.

A wire twisting tool is provided which is adapted to be used in the installation of wire ties that are used to support a building ceiling, or other ceiling components such as piping, HVAC equipment, or the like. The tool has a central passageway through which a hanging section of wire tie can pass, a oval, coil forming recess around the passageway to allow for the formation of a wire tie coil around the hanging section, and grooved slots extending from the passageway to the end or edge of the tool, to pull or push a free end of the wire tie around the hanging section. Using the tool, an operator can rapidly produce a tight, coil of material around the hanging section, with minimal exertion.