1535results about How to "Reduce operating procedures" patented technology

The invention discloses a carst region double-arch road tunnel construction method, which comprises the following steps; 1. carrying out construction preparation; 2. carrying out construction at channel openings; 3. adopting a three-pilot-tunnel method for constructing the channel inlet opening section, and adopting a step digging method for digging during the three-pilot-tunnel method construction; 4. adopting a middle-pilot-tunnel method for constructing the middle communication section of the channel, and adopting a full cross section method for digging during the middle-pilot-tunnel method construction; 5. adopting the three-pilot-tunnel method or the middle-pilot-tunnel method for constructing the channel outlet opening section, adopting the step digging method for digging when the middle-pilot-tunnel method is adopted for digging construction of the channel outlet opening section, and synchronously carrying out secondary lining construction from the front part to the back part in the digging construction process of the channel inlet opening section, the middle communication section of the channel and the channel outlet opening section. The invention has the advantages of reasonable design, simple and convenient construction, safe and reliable construction process, flexible construction mode, short construction period and greatly simplified construction steps, and effectively overcomes various defects during the traditional carst region double-arch road tunnel construction.

The invention discloses a tangential-longitudinal axial type grain combine harvesting and bundling duplex operation machine which comprises a grain cutting and conveying system, a seed threshing and separating system, a seed cleaning device, a seed collecting and storing system, a straw compressing and bundling device, a chassis walking system and a driving operation system. When the duplex operation machine harvests grain in the field, firstly, the grain cutting and conveying system cuts stalks of grain and conveys the grain to the seed threshing and separating system, straws where seed threshing and separating are conducted are compressed and bundled through the straw compressing and bundling device, seeds obtained through threshing are cleaned through the seed cleaning device, and seeds obtained through cleaning are conveyed to a grain tank through the seed collecting and storing system. The duplex operation machine can meet the requirements for harvesting seeds of rice and wheat and compressing and bundling threshed straws, and has the advantages of being high in work efficiency, stable in work performance, simple in work procedure and capable of saving time and labor.

The invention discloses a recycling method and a recycling device for a cathode material and an anode material of a spent lithium-ion battery. The recycling method comprises the following steps: discharging the spent lithium-ion battery; removing a shell; crushing an inner core of the battery into broken pieces of 2 to 4 cm; immersing the broken pieces into a polar solvent system; stirring for 2 to 10 minutes with the assistance of mechanical stirring to separate and recycle the cathode material, the anode material, diaphragms, foil materials and the like. The recycling device comprises a separation system, a filtering system and a solvent cyclic utilization system. The recycling method and the recycling device are easy to operate; the cathode material and the anode material can be recycled simultaneously; the operating processes are reduced; the work efficiency is improved; the separation effect is good; the filtered solvent can be reutilized directly; the recycling method and the recycling device are environment-friendly; the recycling cost is reduced.

The invention is suitable for the field of mobile terminals and provides a mobile terminal and a method and system for carrying out rapid and convenient operation on contacts. The method comprises the following steps of: displaying a contact icon on a standby interface; receiving a command for operating the contact icon on the standby interface; and popping up a contact operation menu for a user to carry out rapid and convenient operation on the contacts according to the command of operating the contact icon. In the method, an operation process that the user enters an application interface is omitted and the interactive experience and the subjective satisfaction degree of the user are improved.

The invention relates to a method of improving the bacterinertness of a silk fibroin solution. Silk fibroin material has favorable prospects when applied in biomedicine aspect, and thus the search of a method of improving the bacterinertness of silk material is meaningful. The invention comprises a silk fibroin solution preparing working procedure which adopts silk fibroin to prepare the silk fibroin solution and is characterized by also comprising a nanometer noble metal feeding working procedure by selecting nanometer noble metal with the grain diameter between 5 nanometers to 100 nanometers. When a temperature is between 0 DEG C to 50 DEG C, the nanometer noble metal is fed to a stand-by silk fibroin solution and is stirred at a rotating speed of 100-400 round / min to obtain the silk fibroin solution comprising the nanometer noble metal; the concentration of the silk fibroin is 0.5-15w / v percent, and the concentration of the nanometer noble metal is 0.005-0.2w / v percent. The invention can favorably improve the antibiotic performance of the silk fibroin solution so that the silk fibroin can be more widely applied to biological material.

The invention discloses a hanging tool for wafer electroplating. The hanging tool comprises an upper cover, a lower plate and a metal conductive ring, wherein an inner thread is arranged on the inner wall of the upper cover, a wafer groove is formed in the lower plate, an electroplating hole is formed in the middle of the wafer groove, and an outer thread engaged with the inner thread is arranged on the outer wall of the wafer groove; a platform is arranged between the inner wall of the wafer groove and the electroplating hole; the metal conductive ring is arranged on the platform. The upper cover of the hanging tool for the wafer electroplating is locked in a rotary mode, and the need of manually disassembling screws is eliminated, so that the hanging tool is convenient to operate, uniform in force, good in electrical conductivity and sealing performance and uniform in water coating, thereby greatly saving the manpower and reducing the wafer scrapping risk.

The present invention provides a kit for the delivery a therapeutic agent to an organ blood flow and the removal of the excess of said therapeutic agent from said organ blood flow, said kit comprises: (a) the therapeutic agent, (b) a first retrievable medical device (26), for delivering said therapeutic agent into the organ inflow, (c) a second retrievable medical device for isolating the organ outflow vessel and (d) a separation device (25) comprising at least one filter able to separate the therapeutic agent excess from the organ outflow, having an inlet (38) for the organ outflow having a therapeutic agent excess and an outlet (39) for filtered organ outflow.

This invention discloses a thin film encapsulation method, which applies a PECVD method, deposition thin film on the device surface to separate the devices' active area from the water vapor and oxygen in the air, so as to realize the physical protection and thus to accomplish the device encapsulation, specifically, comprising the following procedures: (1) Placing the devices to be encapsulated in the PECVD chamber, and fixing the mask to control the encapsulation area; (2) Depositing the inorganic layer, the polymer layer and the graded composition layer by using the organic silica precursor through the PECVD method under the plasma condition and obtain the required encapsulation structure.

The invention relates to an ageing sweet-white wine and a brewing process of the ageing sweet-white wine, belonging to the technical field of brewing of wines. The physicochemical indexes of the ageing sweet-white wine disclosed by the invention are as follows: the content of reducing sugar is 80-90 g / L; the total acidity is 7.0-8.5 g / L; the alcoholic strength is 10.0-12.0%vol; the content of free sulphur dioxide is 30-45 mg / L; the total content of sulphur dioxide is less than or equal to 250 mg / L; the content of volatile acid is less than or equal to 1.0 g / L. The brewing process of the ageing sweet-white wine disclosed by the invention comprises the following steps of: (1) finely selecting grapes and removing stems; (2) crushing; (3) technically dividing; (4) centrifuging and clarifying at low temperature; (5) fining at low temperature, and filtering; (6) ageing by using an oak barrel; (7) blending and mixing; (8) fining for the second time, and filtering; (9) coldly processing stability; (10) sterilizing and filtering; (11) filling finished goods; (12) storing in a bottle. The ageing sweet-white wine disclosed by the invention is full-bodied in fragrance, graceful, lasting and plump in mouth feel; the brewing process of the ageing sweet-white wine disclosed by the invention is simple, scientific and convenient to operate; the production cost can be effectively reduced; the scale production of high-end sweet-white wines is realized.

The invention discloses a liftable self-propelled continuous pushing system for a large-span steel box beam. The liftable self-propelled continuous pushing system for the large-span steel box beam comprises a automatically-positioning continuous pushing device, an automatic pier top slideway elevation adjusting device and a horizontal limiting and correcting device. By virtue of a highly automated control system, precise positioning and synchronous pushing are achieved, damage to the quality of a steel box structure is minimized, and a relatively good quality control effect is ensured. The invention further discloses a pushing construction method. Through arrangement of the automatically-positioning continuous pushing device and the automatic pier top slideway elevation adjusting device in a pushing construction technology, self-propelled advancement and precise positioning of the pushing device are achieved, lifting and mounting and dismounting operation procedures of mechanical equipment are saved, the operation of the construction technology is simplified, the technical difficulty is reduced, the on-site controllability is substantially improved, the construction time is shortened, the safety risks are reduced, and popularization and application are easy.

The invention discloses parallel test sorting equipment of a rotating disc type microphone. The parallel test sorting equipment comprises a rack, a rotating disc module, a loading module, a visual inspection module, a testing module, a baiting sorting module and a controller, wherein the rotating disc module, the loading module, the visual inspection module, the testing module and the baiting sorting module are arranged on the rack, and the controller is arranged in the rack. The parallel test sorting equipment of the rotating disc type microphone adopts a rotating disc type testing equipment structure aiming at the requirements of microphone testing technology at present, loading and visual inspection, testing and testing sorting operations are distributed on different stations of a rotating disc, and all the stations are operated simultaneously, thus testing efficiency is greatly improved; meanwhile, a double-testing needle group is designed, so that the test of the microphone can be realized without position correction, an operation process is reduced, meanwhile, microphone damage is avoided, and the testing efficiency is further improved; in addition, the testing precision is improved because of abundant microphone static image processing time.

The invention provides a stable simvastatin oral tablet which is prepared from the following components in percentage by weight: 10-20% of simvastatin, 0.01-0.04% of antioxidant, 0.5-2.0% of acidifier, 70-80% of filler, 5-10% of disintegrant, 1-1.2% of lubricant and 0.5-2% of binder. The invention also provides a method for preparing the stable simvastatin oral tablet. By strictly controlling the moisture of a finished product, the doses of the antioxidant and acidifier in the components are obviously reduced, the product stability is better, and the safety is higher.

The invention relates to a multisection acid leaching, multistage countercurrent washing and filter pressing integrated system and method which are applicable to industries such as the metallic zinc electrolysis industry, hydrometallurgy and the like. The system provided by the invention comprises a membrane filter press, wherein the feed port end of the membrane filter press is connected with a zinc calcine acid leaching liquor feed pool, and the discharge port end of the membrane filter press is respectively connected with a filtrate pool and a collection liquor pool; and a waste electrodeposit liquor circulation pool, a circulation washing pool and a clean washing water pool are connected in parallel between the feed port end and discharge port end of the membrane filter press. The method provided by the invention comprises the following steps: (1) feeding materials; (2) carrying out multisection acid leaching by using the waste electrodeposit liquor at different temperature gradients; (3) carrying out multistage countercurrent washing by using zinc-containing washing water of different concentrations; and (4) carrying out filter pressing on the filter cake. According to the invention, the content of water-soluble zinc (in terms of Zn) in zinc waste slag in the mainstream technique in metallic zinc electrolysis industry at present can be reduced from 3.5-6.0% to below 0.5%; and the acid leaching and washing efficiency are greatly enhanced, and the acid leaching recovery rate of zinc ore can be higher than 97%.

The invention provides a big file uploading and continuous uploading method and device for a browser or a server. The big file uploading and continuous uploading method for the browser comprises the following steps: capturing a part of content of a file and carrying out secure Hash algorithm SHA1 calculation to obtain an SHA1 value of the file; searching the server to judge whether the server has the file according to the SHA1 value of the file; if not, carrying out fragment processing on the file to obtain a plurality of file fragments, generating verification information of each file fragment, and carrying out fragment uploading on each file fragment and the verification information thereof, wherein the verification information of each file fragment comprises an MD5 value generated by carrying out MD5 calculation on a part of captured content of the file fragment; and if the server has the file but the file is not uploaded completely, carrying out fragment uploading on each un-uploaded file fragment of the file and the verification information thereof. SHA1 and MD5 sampling modes are optimized, and performance is improved.

The invention provides a light-weight partition wall structure and an installing method thereof. The light-weight partition wall structure is mainly characterized in that the part of a partition wall turning corner is prefabricated into an integrally formed turning corner component; a square steel pipe filled with polyphenyl granule cement is prefabricated into a construction column; and a ring beam formed by matching square steel with a U-shaped clamp element is used as a component of a light-weight partition wall, so that the technical problems of the existing polyphenyl granule light-weight ribbon board partition wall are solved; and the technical effects of shortening the construction period and practically improving the installing quality of the light-weight partition wall are achieved.

The invention discloses an unmanned aerial vehicle-based control method of an automatic storage system. The method comprises the following steps that: an unmanned aerial vehicle is utilized to complete the workflow of the entering of goods into warehouses; the unmanned aerial vehicle is utilized to complete of the workflow of the shifting of the goods between the warehouses; the unmanned aerial vehicle is utilized to complete of the workflow of goods inventory; the unmanned aerial vehicle is utilized to complete of the workflow of goods inspection; and the unmanned aerial vehicle is utilized to complete of the workflow of the outgoing of the goods from the warehouses. According to the unmanned aerial vehicle-based control method of the automatic storage system of the invention, the fully automatic monitoring of the entering of the goods into the warehouses, goods inventory, the shifting of the goods between the warehouses, goods inspection and the outgoing of the goods from the warehouses can be realized, the efficiency of the operation of the goods is improved, storage costs can be reduced, and the accurate and timely response of the distribution of the goods is realized.

The embodiment of the invention discloses an identity verification method, device and equipment. The method comprises the following steps: obtaining voice data of voice made by a user aimed at verification problem data; carrying out voice recognition and voiceprint extraction on the voice to obtain a voice recognition result and a voiceprint characteristic; and verifying the identity of the user according to the voice recognition result and the voiceprint characteristic. The embodiment of the invention is used so that the safety of a target account of the user can be improved; moreover, the operation process of the user can be shortened; and the convenience for authentication is improved.

The invention discloses an efficient mechanical mining method for gently-inclined thin ore bodies. The method includes steps: step one, tunneling a drilling roadway of a first layer of a first section; step two, cutting waste rock of a foot wall; step three, forming side collapse vertical grooves; step four, constructing fan-patterned blast holes; step five, laterally blasting to form a footwall compensation space; step six, blasting in upper fan-patterned blast holes for stoping; step seven, constructing a connection roadway of a second layer of the first connection; step eight, tunneling the drilling roadway while cutting the waste rock according to procedures of the step one and the step two; step nine, repeating the step one to the step eight, and continuing stoping of a next section until stoping of four sections is finished. By the efficient mechanical mining method, defects of a breast stoping method and an upward horizontal cut-and-fill stoping method are overcome, and reduction of labor cost, relief of work intensity and the like can be realized by efficient mechanical operations. Furthermore, the efficient mechanical mining method is especially applicable to mining of gently-inclined thin ore bodies with high values or rare precious metals.

The invention discloses an alfalfa dehydration silage harvesting technology and a harvester, and belongs to stockbreeding machines. Through the harvesting technology and the harvester, the field airing is not required, weather influence is avoided, the harvesting is performed at the best cradling period of alfalfa, multiple operation links of harvesting, dehydrating, cutting up, compacting and bagging and the like are finished at a time, the operation processes are reduced, the harvesting time is shortened, the investment cost on the machine is lowered, and the labor force is saved; and meanwhile, prepared silage alfalfa is small in package and is convenient to carry, and the commercialized production is easy to realize. Squeezed juice can directly flow into the field as liquid fertilizer or can be collected to feed flocks and herds, poultry and the like.

The invention relates to a composite material of vacuum churning composite granule enhanced aluminum matrix and a preparation technique, which comprises: Si 0-15Wt%, Mg 0-1.5Wt%, Cu 0-2.0Wt%, Mn 0-1.0Wt%, Cr 0-0.4Wt%, Ti 0-0.2Wt%, SiC 0.1-20% (volume proportion). Firstly base alloy is smelted, slag is removed, and refined, churned slowly in vacuum to complete degassing procedure for base melt, the pre-treated enhanced granule is continuously added into the aluminum base melt, mechanical churning to roll the granule into the melt, after the granule is completely rolled in the melt, strong churning and slow churning in reverse direction are conducted so as to disperse the granule evenly in the base; the temperature raises, modifier and refiner are added; the vacuum is dismounted, and placed in static, the floating slag is removed above the melt, and cast. The composition between the granule and the base is realized via vacuum mechanical churning, the joining interface is good, the enhanced granule is evenly dispersed in the base, the prepared composite material has low porosity rate, which is easy to realize industrial mass production.

The invention discloses a method for automatically connecting with a wireless LAN (local area network), comprising the following steps that a terminal automatically detects whether a wireless signal of the wireless LAN is existent or not; the terminal sends a safety verification information acquisition request to a wireless device which corresponds to the matched wireless LAN under the conditions that the situation that the wireless signal of the wireless LAN is existent is detected and information of the wireless LAN is matched with pre-stored wireless LAN information; the acquisition request comprises application server information; the wireless device acquires safety verification information, which corresponds to the wireless LAN, from an application server which corresponds to the acquisition request, and sends the safety verification information to the terminal; the terminal performs the safety verification on the wireless LAN according to the safety verification information, and accesses into a network after the safety verification is performed successfully. The invention further discloses a system and a device for automatically connecting with the wireless LAN. According to the method, the system and the device for automatically connecting with the wireless LAN, the operation of automatically connecting with the wireless LAN is realized, the operation procedures of connecting with the wireless LAN are simplified, and the connection efficiency is improved.

The invention discloses self-floating type clamp iron for limiting a core assembly pouring device. The self-floating type clamp iron comprises a clamp iron body and further comprises a self-floating type clamping mechanism, wherein the self-floating type clamping mechanism comprises clamping devices which are symmetrically arranged in a front-back manner and in a left-right manner; each clamping device comprises an upper pressing block, a side pressing block and a linkage structure; each linkage structure is movably connected with the clamp iron body; each upper pressing block is connected with the corresponding linkage structure, applies vertical acting force along the vertical direction and bears vertical reverse acting force under self-gravity acting force of the clamp iron body; each side pressing block is connected with the corresponding linkage structure, applies horizontal acting force along the horizontal direction and bears horizontal reverse acting force under vertical reverse acting force; a side mould of a core assembly is automatically clamped when an upper mould of the core assembly is compacted so as to realize the limitation of the core assembly pouring device (the core assembly), operation procedures are reduced and the production takt is accelerated.

The invention provides an image acquisition and application method, a terminal and a computer readable storage medium. A below-screen camera module CCM is arranged below a display screen of a terminal. The image acquisition and application method comprises steps: a sensor sensing unit of the below-screen camera module CCM is used to acquire a target image; and according to the target image, presetoperation is executed, wherein the preset operation comprises human face recognition or photographing. Through arranging the sensor sensing unit of the below-screen camera module CCM below the display screen of the terminal, the sensor sensing unit of the below-screen camera module CCM is used to acquire the target image, a phenomenon that a telescopic camera needs to be controlled to extend outof the body of the terminal to acquire an image for photographing or human face recognition is not needed, the sensor sensing unit of the below-screen CCM is used for completion the operation, the operation process is greatly saved, the use is facilitated, the user experience is enhanced, and the problem that a full-screen intelligent mobile terminal is inconvenient to acquire an image in the prior art can be well solved.

The invention discloses a karst tunnel large-scale cavern processing method. A cavern traversing tunnel section penetrating through a cavern comprises a tunnel section I, a tunnel section II and a tunnel section III according to the distribution positions, wherein two sides of the tunnel section I are suspended in midair and the top of the tunnel section I is at a smaller distance away from a cavern top plate, one side of the tunnel section II is suspended in midair, and two sides of the tunnel section III are suspended in midair and the top of the tunnel section III is at a larger distance away from the cavern top plate. The processing method comprises the steps of: 1, excavating a bypass pilot tunnel; 2, protecting inside of the cavern; 3, processing the bottom of the tunnel: filling the cavern below the tunnel section I with rock residues and grouting for reinforcing, and then distributing an armoured concrete slab girder, filling the cavern below the tunnel section III with concrete and then distributing an armoured concrete slab girder, filling the cavern below the tunnel section II with hard fillers; 4, constructing a gravity retaining wall at the suspending side of the tunnel section II; 5, constructing the tunnel section I with an open cut tunnel process; 6, constructing the tunnel section III with the open cut tunnel process after the bypass pilot tunnel bypasses; and 7, constructing the tunnel section II. The karst tunnel large-scale cavern processing method has the advantages of reasonable design, convenience for construction, safe and reliable construction process and short construction period, good processing effect on the large-scale cavern.

The invention relates to a slow-rebound memory sponge insole material which is characterized by comprising the following main raw materials: polyalcohol, isocyanate, pore forming agent, pore reforming agent, catalyst, foaming agent, glycerol and MDI (methylenediphenyl diisocyanate) prepolymer. The polyalcohol is composed of polyether polyalcohol and polymer polyalcohol, the hydroxyl value of the polyether polyalcohol is 30-350 mg KOH / g, the molecular weight is 700-3000, and the consumption is 30-60 wt%; the hydroxyl value of the polymer polyalcohol is 28-32 mg KOH / g, the molecular weight is 5000-7000, and the polymer polyalcohol accounts for 30-50 wt% of the polyalcohol; the isocyanate accounts for 30-60 wt% of the polyether polyalcohol; the catalyst is composed of an amine catalyst and a tin catalyst, the amine catalyst accounts for 0.15-0.45 wt% of the polyether polyalcohol, and the tin catalyst accounts for 0.03-0.3 wt% of the polyether polyalcohol; the foaming agent is water, and accounts for 0.9-2.5 wt% of the polyalcohol; the pore forming agent is polyoxypropylene ether, and accounts for 1.5-5 wt% of the polyalcohol; and the pore reforming agent is polysiloxane polyether copolymer, and accounts for 0.8-2 wt% of the polyalcohol. The insole material provided by the invention has the characteristics of light weight, slow rebound and the like.

The invention discloses a safety-protection textile material flushing device for spinning. The device comprises a tank body, wherein a spraying pipe is fixedly connected to the top in the tank body through a lifting mechanism and a guiding mechanism; a second driving motor is fixedly connected to the side wall of the tank body, and an output shaft of the second driving motor penetrates through theside wall of the tank body and is fixedly connected with a first bevel gear; a feeding roll is rotatably connected to the inner wall of the tank body, and a second bevel gear meshed with the first bevel gear is coaxially and fixedly connected to the side wall of the feeding roll; and a sweeping mechanism is mounted on the inner wall, located below the spraying pipe, of the tank body. According tothe safety-protection textile material flushing device, the complex degree of cleaning equipment is decreased, meanwhile, the consumption of the energy source is effectively reduced; and water is heated by virtue of a heating pipe and is pressurized in a sliding plug cavity so as to form high-pressure water, and the high-pressure water is utilized for flushing textile materials, so that the cleaning efficiency is high, and the cleaning quality is relatively good.

The embodiment of the invention discloses a device for achieving rapid unlocking. The device comprises an obtaining unit, a judging unit and a processing unit. The obtaining unit is used for obtaining the distance between a wearable device and a terminal device when it is detected that a user wears the wearable device; the judging unit is used for judging whether the distance between the wearable device and the terminal device is within the preset distance threshold range or not; the processing unit is used for unlocking the terminal device when the distance between the wearable device and the terminal device is within the preset distance threshold range. The embodiment of the invention further discloses a method for achieving rapid unlocking.

The invention discloses an information interaction method and device based on a multi-microphone-position room. The method comprises the following steps: detecting a gift giving request triggered by auser of the multi-microphone-position room on an interactive interface of the multi-microphone-position room; displaying a gift giving icon for any user of the multi-microphone-position room to trigger the gift giving request and user identifications of all users in the multi-microphone-position room; detecting a gift giving instruction trigged by some user on the interaction interface; and giving a virtual gift corresponding to a target gift identification to a target user corresponding to the target user identification selected by some user from the user identifications of all the users. The embodiment of the invention can reduce the operation process of giving a virtual gift in the multi-microphone-position room and improve the interaction efficiency.