47results about How to "Simplify processing time" patented technology

The invention discloses a method and equipment for the visual detection of visible foreign matters in a bottled liquid medicine. The method comprises the following steps of: (1) obtaining a multi-frame continuous image from a current liquid medicine which is to be detected and is filled in a medicine bottle by using an industrial camera; (2) preprocessing the image: carrying out top-hat morphologic filtering on the obtained image by adopting a 7*7 circular template as a structural element; (3) extracting a moving object; (4) tracking the moving object; and (5) identifying and judging the image. The device comprises a bottle grabbing manipulator used for grabbing the medicine bottle and an image collecting and processing device arranged close to the bottle grabbing manipulator. The method and the device are suitable for detecting the visible foreign matters of a traditional small-capacity bottled liquid medicine and have the advantages of simple realization, good detection effect, high safety and reliability, extensive application range and the like.

The present invention relates to a RGB / depth camera for improving speech recognition. A system and method are disclosed for facilitating speech recognition through the processing of visual speech cues. These speech cues may include the position of the lips, tongue and / or teeth during speech. In one embodiment, upon capture of a frame of data by an image capture device, the system identifies a speaker and a location of the speaker. The system then focuses in on the speaker to get a clear image of the speaker's mouth. The system includes a visual speech cues engine which operates to recognize and distinguish sounds based on the captured position of the speaker's lips, tongue and / or teeth. The visual speech cues data may be synchronized with the audio data to ensure the visual speech cues engine is processing image data which corresponds to the correct audio data.

The invention relates to a process for treating flax rough yarn. The prior sub-oxygen bleaching chemical degumming processes have complex flow, large water usage, large energy consumption, highly toxic substances in the chloride bleaching waste water and high pollution to environment. The process comprises the following reaction steps: step one, boiling-off and oxygen-bleaching, namely adding sodium hudroxide, hydrogen peroxide, sodium silicate, calcined soda, osmotic agent, carbonyl diamide, sodium tripolyphosphate and sodium sulfite into water, and heating and boiling off the mixture; step two, washing by water, namely washing the mixture once or twice by hot water and twice or thrice by cold water, and washing the mixture by overflow; step three, washing by acid, namely using acetic acid and adding the osmotic agent into the acetic acid; step four, washing by water, namely washing the mixture twice or thrice by cold water, and washing the mixture by overflow; and step five, soft treatment, namely adding alkyl silicon composite RS into the water. The process adopts the method of combining carbomite and the hydrogen peroxide to replace sodium chlorite which is a toxic bleaching agent, is favorable for environmental protection, improves whiteness of yarns at the same time, and reduce production cost.

The invention relates to a scouring enzyme which is characterized by comprising the following raw materials in percentage by weight: 30-50% of sodium metasilicate, 3-10% of alkaline pectin compound enzyme, 20-50% of sodium carbonate, 5-10% of non-ionic surface active agent, 3-8% of peroxide oxydol activating agent, and 2-5% of sodium nitrilo triacetate; and the peroxide oxydol activating agent is prepared by compounding tetraacetylethylenediamine (TAED) and sodium percarbonate at a mass ratio of 1:2. The preparation method of the scouring enzyme comprises the following steps: non-ionic surface active agent and sodium carbonate are mixed uniformly and then are added with alkaline pectin compound enzyme to be mixed uniformly; peroxide oxydol activating agent and sodium nitrilo triacetate are added in the mixture in sequence; and sodium metasilicate is added finally, and the mixture is uniformly mixed and stirred for about one hour. The scouring enzyme can be used for boiling and bleaching of cotton yarn, cotton cloth, flax and ordinary cotton fabric or other mixed fabric before dyeing and has the advantages of simple process, low energy consumption, short time and low damage to fiber.

The invention discloses a raw material microwave pretreatment method used for the production of fuel alcohol, and relates to a raw material pretreatment method before producing the fuel alcohol. The invention solves the disadvantages that the cost is too high, the energy consumption is too large, or the conditions are too severe, etc., and the problems that the production cycle is long, and secondary pollution is caused. The invention has the following steps: 10 g of matrix powder after water equilibrium is taken, and is filled with water according to a solid to liquid ratio of 1:30 to 50, andis put into a microwave treater, pretreatment is performed in the condition of 00 to 1000 W for 30 to 60 min, then wshing and filtering are performed, and the pretreatment is finished. Under the premise of ensuring the pretreatment effect, the invention simplifies the technical process, reduces the treatment time, reduces the production energy consumption and the cost, simultaneously does not cause secondary pollution, and is easy to realize industrial application. The optimal conditions of the invention are obtained by respectively optimizing the liquid to solid ratio, the heating time and the microwave power, and 49.1 percent of glucose conversion rate, 21.1 percent of xylose conversion rate, and 76 percent of theoretical ethyl alcohol yield rate are respectively abtained under the optimal conditions.

The invention discloses a multipoint needle valve. The multipoint needle valve solves the prior art problems of complex installation and dismounting, easy leakage of a valve needle sleeve, and difficult cooperation of a valve needle and a cast gate. Through a change of a valve needle structure, installation and dismounting are simplified and mold modification time is reduced. Through an integrated gas circuit of a system, processing of gas circuit holes in a mold plate is avoided; mold processing difficulty is simplified; and processing time and a cost are reduced. The multipoint needle valve effectively resolves the problem of leakage caused by a hot runner system, avoids production stopping caused by material leakage, improves operation stability of the whole hot runner system, controls raw material waste, effectively controls a precision of cooperation between a valve needle and a cast gate, and realizes beautification of a cast gate mark on the surface of a plastic product.

The invention belongs to the technical field of waste water and solid waste treatment, and particularly relates to a method for treating vanadium industrial waste water by magnesium desulfurization wastes. The method comprises the following steps: adding the magnesium desulfurization wastes in the vanadium industrial waste water and stirring; adjusting pH to be equal to 1.0-3.0 with acid; controlling oxidation reduction potential to be greater than or equal to 270 mv, and reacting for 10-30 minutes; reducing high-valence vanadium and chromium into low-valence vanadium and chromium in a reaction process; adding easily soluble magnesium salt in the reduced waste water and continuing stirring; after the easily soluble magnesium salt is dissolved completely, continuing stirring and adding a proper amount of phosphorus sources; adjusting pH to be equal to 9.0-10.0 with alkali; reacting for 10-30 minute so that vanadium, chromium and ammonia nitrogen in the waste water are co-precipitated; standing for 0.5-3.0 hours; dehydrating obtained precipitate by filter pressing; and taking obtained filtrate and supernatant as drained water. The technology is good in treatment effect, the technological process is short, the treatment speed is high, the cost is low, the method can be used in existing equipment, and capital expenditure is not required to be added.

The invention relates to a method for preparing biogas through two-phase fermentation of crop stalks. The method comprises the steps that an acidogenic phase and an aerogenesis phase are separately carried out at two places; the acidogenic phase carries out acid treatment on the crop stalks to obtain acidizing fluid, and the acidizing fluid is transported to the aerogenesis phase so as to carry out biogas production; biogas slurry generated by the aerogenesis phase is used for preparing an efficient acidification bacterium solution; the efficient acidification bacterium solution is used for obtaining acidizing fluid when the acidogenic phase carries out acid treatment on the crop stalks; and the steps are circularly executed. The phenomenon of aerogenesis of the acidogenic phase is thoroughly restrained, and the yield and the concentration of the organic acid are greatly improved; and the phenomenon that due to an aerogenesis reaction is made in the acidogenic phase in a traditional two-phase technology, raw materials are wasted is avoided, and therefore the gas production rate and the gas production quality (methane concentration) of the aerogenesis phase are obviously improved. By means of the method, the collection, transportation and storage cost of the crop stalks is better reduced, the treatment range of the crop stalks is expanded, and an effective industrialized solution template is provided for resource utilization of the crop stalks in rural areas.

The NH3 plasma treatment by remote plasma is firstly proposed to replace the covalent bonding process during surface modification procedure that for amine bond generation.

The invention discloses an electronic book for a blind person. The electronic book comprises a display panel, a plurality of sticks, a plurality of electroactive polymer materials, a current control component, a control component and a braille conversion component, wherein a plurality of holes are formed in the display panel, each stick is arranged below each hole correspondingly, the sticks are arranged on the electroactive polymer materials, the current control component is electrically connected with the electroactive polymer materials, the braille conversion component is capable of converting braille data into received electronic data, the control component controls the current control component to output current according to the braille data, and output current of the current control component enables the electroactive polymer materials to deform so as to let the sticks on the materials to protrude out of the holes. The electroactive polymer materials drive the sticks to protrude out of the holes so as to display the braille, without a complicated mechanical driving and resetting mechanism, convenience of the electronic book for the blind person can be improved by powering on or off the electroactive polymer materials.

The invention relates to an ultralow-temperature preservation and plant regeneration method for rooted buds of Oryza meyeriana, in particular to an ultralow-temperature preservation method for the rooted buds of the Oryza meyeriana, and belongs to the technical field of plant cell engineering, the ultralow-temperature preservation and plant regeneration method comprises the following steps: 1, seed dormancy breaking treatment and embryogenic callus induction; 2, inducing of cluster buds; 3, rooting culture of the cluster buds; 4, pre-culturing of the rooted buds; 5, embedding of the rooted buds; 6, loading of the rooted buds and vitrification treatment; 7, freezing, unfreezing and washing; and 8. recovery culture. According to the method, the rooted buds of the Oryza meyeriana are successfully preserved at ultralow temperature for the first time, and the growth recovery condition of the preserved wild rice is good. Good reference values are realized on the ultralow-temperature preservation of wild rice and gramineous plants.

A hybrid computer numerical control (CNC) machining center and a machining method thereof are provided. The hybrid CNC machining center has at least a cutting tool head, a laser cladding tool head, a laser surface heat treatment tool head, and a computer numerical control unit. The cutting tool head, the laser cladding tool head, and the laser surface heat treatment tool head are alternately installed in a tool holder of the hybrid CNC machining center. Users can accomplish cutting, laser cladding, and laser surface heat treatment operations for a work-piece just in one single machine, so that the work-piece is unnecessary to be moved between different machines. Therefore, the steps and the process time of the machining operations are substantially simplified.

The invention discloses a vapor chamber semi-shearing forming method. The vapor chamber semi-shearing forming method includes the following steps of providing a first cover plate and a second cover plate, forming a plurality of supporting columns in the middle of the first cover plate in a semi-shearing stamping mode, performing semi-shearing on the edge to form a welding flange edge, reserving anair outlet, buckling the second cover plate on the first cover plate and performing sealing along the welding flange edge after a heat adsorption core body is adsorbed into the first cover plate or the second cover plate to form a cavity, vacuumizing the cavity after injecting working fluid into the cavity through the air outlet to form negative pressure, and finally sealing the air outlet to prepare a vapor chamber. The vapor chamber cover plates are manufactured in the semi-shearing stamping mode, production cost is reduced, and the environmental protection is facilitated; by arranging positioning blocks, the positioning precision is ensured, and the percent of pass of the product is improved; and through a welding mode, the production cycle of the whole technological process is greatlyshortened, and efficient production is realized.

The present invention relates to a straw saccharification acidification treatment method. The method uses efficient acidification flora fermentation broth and a compound additive to conduct saccharification and acidification on straw, so as to rapidly saccharify and acidify the straw, and the solid liquid products are separated after the treatment. The efficient acidification flora fermentation broth is prepared by mixing reaction of a solid phase and a liquid phase separated from the biogas slurry with a composite additive and the straw; and the composite additive comprises CaO and cellulase. The method of the present invention effectively removes cellulose, hemicellulose, lignin and other organic matters in straw, improves the content of monosaccharide in the acidified liquid after treatment and the efficiency of saccharification and acidification, and obtains the intermediate with high concentration and high value, so as to make full use of straw. In addition, the method shortens the straw treatment time, simplifies treatment flow, substantially reduces energy consumption, and is in favor of energy saving and environmental protection and worth great popularization and application.

The invention discloses a camshaft sensor seat fixture. The camshaft sensor seat fixture comprises a flange plate, a screw, an upper supporting plate, a pressing block, a backing plate and a lower supporting plate. The upper supporting plate and the lower supporting plate are fixed on the upper portion and the lower portion of the flange plate respectively, the screw is connected with the upper supporting plate through a threaded hole penetrating the upper supporting plate, the lower end of the screw is fixedly connected with the pressing block, the backing plate is arranged on the lower supporting plate, and locating pins are arranged on the backing plate. In order to enhance stability of the fixture, the camshaft sensor seat fixture further comprises first reinforcing ribs which are arranged between the upper supporting plate and the lower supporting plate. The camshaft sensor seat fixture has the advantages that a camshaft sensor seat processing technology is improved, processing content which can be completed by previous five processes can be completed only by two processes currently, and accordingly, production efficiency can be improved, processing personnel can be reduced, cost can be lowered and product quality can be improved.

The present invention relates, in general, to a method for three-dimensional (3D) microfabrication of complex, high aspect ratio structures with arbitrary surface height profiles in metallic materials, and to devices fabricated in accordance with this process. The method builds upon anisotropic deep etching methods for metallic materials previously developed by the inventors by enabling simplified realization of complex, non-prismatic structural geometries composed of multiple height levels and sloping and / or non-planar surface profiles. The utility of this approach is demonstrated in the fabrication of a sloping electrode structure intended for application in bulk micromachined titanium micromirror devices, however such a method could find use in the fabrication of any number of other microactuator, microsensor, microtransducer, or microstructure devices as well.

The present invention relates to a method for producing microporous metal plate and its product, belonging to the field of utilizing microporous plate technology to control noise pollution. In said invention chemically corrosion method is used to produce microporous metal plate, can product lots of metal microporous plates whose pore size is 0.4mm-0.1mm and perforating rate is in the range of 10.01%-0.06% and the pore size and pitch of pores can be regulated according to the requirement. Said invented production method is simple and easy to implement, its cost is low, and its microporous plate possesses good sound-absorbing effect and wide sound-absorbing frequency band, so that it possesses extensive application field.

The invention discloses an FFC (Flexible Flat Cable) dimension check device comprising a single-axis sliding table provided with a sensor chip mounting plate; the sensor chip mounting plate can move along the length direction of the single-axis sliding table through a screw rod under the action of a motor; the single-axis sliding table is provided with a first camera mounting plate; the first camera mounting plate is provided with a first camera for shooting tapes, and second camera mounting plates are arranged at one side of the first camera mounting plate at intervals; and the second camera mounting plates are provided with second cameras for shooting tapes. Due to the structure, the FFC dimension check device disclosed by the invention has the beneficial effects of good check stability, very high precision and high check efficiency.

The invention discloses an accounting report processing method, which comprises the following steps that S1, a data checking module preprocesses report data and checks the format of the data; S2, whenan error occurs in the report data format in the S1, the data marking module marks an incorrect format, and the error prompting module carries out error prompting. The accounting report processing system comprises a data checking module used for checking the format of data and checking whether the format and characters of original data of a report are wrong or not; a data marking module used formarking errors in the report data. The workload of financial staff in making an accounting report is greatly saved, and the working efficiency is greatly improved; meanwhile, by the adoption of the processing method, the processing time of the accounting report can be greatly shortened, the working efficiency of the accounting report is improved through the automatic format correction function andthe encryption function, and meanwhile the safety of the data report is improved.

The invention relates to a processing method of a microorganism synthetic feed by taking animal wastes as raw material. The processing method comprises the following steps of: diluting bacillus flora powder into water to prepare aqueous solution with the bacillus flora; adding the aqueous solution with the bacillus flora into fresh terrestrial animal wastes to be uniformly stirred; adding the aqueous solution with anaerobic bacteria flora in to the terrestrial animal wastes processed in step C to be uniformly stirred; then stirring the terrestrial animal wastes, controlling the temperature rise caused by the fermentation of the terrestrial animal wastes under 80DEG C; carrying out sterilization by utilizing the temperature rise produced by the fermentation, and piling up the terrestrial animal wastes for 68-76 hours; and mixing the processed feed composite with any one or the combination of corn and soybean. The invention aims to provide the processing method and a product of the microorganism synthetic feed taking animal wastes as raw materials, and the microorganism synthetic feed taking animal wastes as raw materials has the advantages of rich nutrition, abundance in amino acid, favorable palatability, large feed intake of animals and low cost, and can enhance the disease resistance of the livestock, the poultry and aquatic animals.

The present invention discloses a preparation method of high-quality canned fish and relates to the technical field of food processing. The preparation method comprises the following steps: pickling:uniformly mixing fish blocks with salt, scallions, gingers, garlic and cooking wine for pickling; two-stage drying: firstly performing low-temperature drying on the pickled fish blocks by cold air, and then performing high-temperature drying by hot air until the final moisture content is 55.4-57.2%; material liquid preparation: boiling fennel, cloves, Chinese cinnamon and Chinese prickly ash in water, then adding sugar, monosodium glutamate, light soy sauce and cooking wine, and carrying out even mixing and filtering for standby application; canning: weighing and canning the dried fish blocks,then adding the material liquid to immerse the dried fish blocks and sealing cans while the fish blocks are hot to prepare the canned fish, wherein the total weight of the canned fish after packagingis 300-400g; and sterilization: sterilizing can bodies after canning. The high-quality canned fish uses fresh live silver carps as a raw material and the prepared canned silver carps has moderate saltiness, compact meat quality, and rice fragrance, can be stored at room temperature, is convenient and safe to eat, and has broad market prospects.

A tuning device includes a pitch extraction device with which the pitch of an input signal is extracted and a deviation detection device with which the deviation of the pitch that has been extracted by the pitch extraction device from a standard pitch is detected. The deviation that has been detected by the deviation detection device is displayed by an indicator of a mechanical meter. The tuning device also includes an ultrasonic motor that drives the indicator. A controller drives the ultrasonic motor in conformance with the deviation that has been detected by the deviation detection device. The controller, by driving the indicator using the ultrasonic motor, arranges the indicator in the standard position in those cases where the deviation that has been detected by the deviation detection device is zero, and moves the indicator up to a position in the positive direction that corresponds to the deviation in those cases where the deviation is a positive value and moves the indicator up to a position in the negative direction that corresponds to the deviation in those cases where the deviation is a negative value.

Provided is an asynchronous low-delay time-sensitive data processing method. A data processing mode is compatible with a previous time synchronization processing mechanism, and time synchronization configuration or one-part configuration can be selected according to an actual application scene, so that the compatibility of a time-sensitive network is improved; through a dual-channel data processing mode in a data processing mechanism, non-time-sensitive data is directly transmitted according to a QoS mechanism, the utilization rate of bandwidth is improved, and the problem of bandwidth resource waste of a time synchronization triggering data transmission mode is solved; data and variables of a port parameter table will be shared by all asynchronous shapers associated with an accepting port. Therefore, the data transmission path and scheduling configuration of the whole network are realized. Networking of large-scale networked equipment can be realized.

The invention discloses a feeding mechanism for a numerical control turret punch press. The feeding mechanism comprises a working frame, wherein an X-axis guide rail, a pneumatic clamp, a ball screw, a servo motor, a bearing and a coupling are arranged on the working frame; a Y-axis guide rail is further arranged on the working frame; limiting stop blocks are arranged at the tail ends of the X-axis guide rail and the Y-axis guide rail respectively. According to the feeding mechanism for the numerical control turret punch press, the structure of the working frame is changed; the feeding mechanism formed by welding three pieces of square steel with the same specification is simple in structure, good in rigidity, economical and practical, and meets requirements on actual production; moreover, the machining time is shortened. Compared with the prior art, the feeding mechanism for the numerical control turret punch press has the substantive advantages, and is simple in structure, easy to manufacture, high in rigidity and light in weight; the machining time of the working frame is shortened, and the feeding accuracy can be improved.

The invention relates to a cryopreservation and plant regeneration method for medicinal wild rice stem tip buds, in particular to a cryopreservation method of the medicinal wild rice stem tip buds, and belongs to the technical field of plant cell engineering. The cryopreservation and plant regeneration method comprises the following steps: 1. field sampling and tissue culture system establishment;2. detection of endophytes; 3. induction of cluster buds; 4. pre-cultivation of the cluster buds; 5. embedding of the cluster buds; 6. loading and vitrification of the cluster buds; 7. freezing, thawing and washing; 8. recovery culture. The invention provides successful cryopreservation for the medicinal wild rice stem tip buds for the first time, and cryopreserved wild rice recovers well. The method has a very good reference value for cryopreservation of wild rice and gramineous plants.

The invention discloses a kit for detecting HBV through bulk sample PCR, and an application thereof. The kit is used for identification or assisted identification of hepatitis B virus infected samples in a plurality of samples to be measured, and comprises an individually used primer pair A, an individually used primer pair B and a vector for recording a PCR amplification method. Experiments in the invention prove that PCR detection of collected samples is carried out in HBV epidemiology investigation through a bulk sample method (a sample co-treatment method), so the kit reduces the sample treatment time and step and saves the reagent expenditure especially when the positive rate is not high.

The invention discloses a SAR imaging method and system. The method includes: receiving SAR echo data and radar parameter data sent by a host computer; calculating radar parameters required for imaging; resampling the SAR echo data by using a polar coordinate format algorithm; resampling the resampled data Perform two-dimensional fast Fourier transform to obtain the initial image of the synthetic aperture radar; use the phase gradient self-focusing algorithm to estimate the phase error of the initial image of the synthetic aperture radar to obtain the one-dimensional azimuth phase error; use the SINC interpolation algorithm to calculate the one-dimensional azimuth phase The error is interpolated to obtain the two-dimensional phase error; the resampled data is multiplied by the two-dimensional phase error to obtain the compensated SAR data; the two-dimensional fast Fourier transform is performed on the compensated SAR data Inverse transform to get the synthetic aperture radar image. The invention can realize fast real-time imaging of SAR, and improves computing efficiency and imaging accuracy.

The invention belongs to the technical field of wastewater and solid waste treatment, and specifically relates to a method for treating vanadium industrial wastewater using magnesium method desulfurization waste. The invention adds magnesium desulfurization waste to vanadium industrial wastewater and stirs it, adjusts pH=1.0-3.0 with acid, controls the oxidation-reduction potential ≥270mv, reacts for 10-30 minutes, and reduces high-valence vanadium and chromium during the reaction It is in a low-valent state. Add easily soluble magnesium salt to the reduced wastewater and continue stirring. After all the easily soluble magnesium salts are dissolved, continue stirring and add an appropriate amount of phosphorus source. Use alkali to adjust the pH to 9.0-10.0. The reaction time is 10- Let the vanadium, chromium and ammonia nitrogen in the wastewater co-precipitate for 30 minutes, and let it stand for 0.5-3.0h. The obtained precipitate is dehydrated by press filtration, and the obtained filtrate and supernatant are used as effluent. This process has good treatment effect, short process, fast processing speed and low cost. It can be applied with existing equipment without increasing infrastructure costs.

The invention belongs to the technical field of thermal protection, and discloses a moisture-proof modified phenolic heat insulating material and a preparation method. It includes the following steps: (1) preparing a hydrophobic agent: mixing the hydrophobic modifier with a catalyst and a solvent to obtain a hydrophobic agent with a hydrophobic modification function; (2) hydrophobicizing reaction: adding the hydrophobicizing agent to The phenolic insulating material is soaked at room temperature for hydrophobicization reaction. (3) Drying: After the hydrophobicization reaction is completed, under in-situ conditions, the excess hydrophobicizing agent is removed by drying to obtain a moisture-proof modified phenolic heat insulating material. The moisture-proof modified phenolic heat insulating material of the present invention has excellent moisture-proof performance.