153results about How to "Simplify tedious steps" patented technology

The invention relates to a synthetic method for a hierarchical-pore ZSM-5 molecular sieve. The method synthesizes the hierarchical-pore ZSM-5 molecular sieve with a high crystallization degree, strong acidity and good hydro-thermal stability from a small amount of a microporous template and a polymer of quaternary ammonium salt without usage of a hard template.

The invention provides an oil paper insulation breakdown intensity test apparatus. An oil gap width and an oil paper proportion are adjustable when an electrode device is used, and a related test method is provided. The test apparatus comprises a high voltage portion, a low voltage portion a paper plate adjusting portion. The apparatus simplifies the tedious steps of distance and proportion adjusting in a conventional oil paper insulation test, can flexibly and conveniently adjust the oil gap width and the oil paper proportion, is applied to an overvoltage resistance contrast test in DC, AC and AC / DC composite electric fields, and provides an innovative operation concept and a good test base for oil paper testing. The apparatus is simple in structure and convenient to operate. A test result shows that good test effects can be obtained.

The embodiment of the invention provides a photo processing method and a terminal. On one hand, according to the embodiment of the invention, photos are classified; a score of each photo of the photos in each class is obtained according to the interest characteristics of a user and / or first attribute information of the corresponding photo; redundant photos in each class are determined according to the score of each photo, and the redundant photos are deleted or moved to a specified folder. Therefore, the problems of complicated operation, tedious steps and low processing efficiency caused by manually cleaning the redundant photos in the prior art can be solved by the technical scheme provided by the embodiment of the invention.

Disclosed is an automatic detection method of optical fiber fusion quality. The automatic detection method includes obtaining an optical fiber fusion image in an optical fiber fusion process; segmenting the optical fiber fusion image into a fusion area image and a character display area image; recognizing segmented characters by utilizing a character recognition algorithm; subjecting the fusion area image to foreground and background separation so as to obtain a segmented optical fiber fusion area, taking the segmented optical fiber fusion area as a target area of the recognition of a fusion point; extracting an optical fiber fusion image around the fusion point to determine whether the fusion is successful; performing fusion fault mode recognition according to the optical fiber fusion image around the fusion point, and warning users if the fusion is not successful; judging whether the fusion meets technological requirements or not according to drawn character information if the fusion is successful; finishing the fusion process if the fusion meets the technological requirements and the optical fiber fusion is qualified; and warning the users if the fusion does not meet the technological requirements.

The invention belongs to the field of flexible electronic material, and more specifically relates to a preparation method of a high-stretchability polyaniline-based flexible electrically conductive hydrogel. The preparation method comprises following steps: firstly, acrylamide and acrylic acid at an appropriate neutralization degree are taken as monomers, ammonium persulfate and N, N'-methylene-bisacrylamide are added, and synthesis of poly(acrylamide-co-sodium acrylate)copolymer hydrogel (ASH) is carried out; then swelling-freeze thawing processing is adopted to prepare porous ASH, aniline monomer immersion is carried out, and in-situ polymerization is carried out to obtain a finished product. The flexible electrically conductive hydrogel preparation process is simple; operation is convenient; aniline permeability problem is solved without introducing any template into hydrogel medium; hydrogel pH responsiveness is capable of improving product electrochemical performance greatly; theobtained flexible electrically conductive hydrogel possesses excellent electric conductivity and electrochemical performance, and excellent stretchability, and can be widely used in manufacturing of wearable flexible electronic devices.

The invention discloses a preparation method of a composite nanofiltration heterostructure capable of generating quantum dots on the side wall of a nanowire and relates to the field of nano engineering. An MOCVD device is applied to the preparation method. The preparation method comprises the flowing steps of depositing nano metal particles or metal film on an substrate, forming nano alloy particles after annealing, using the nano alloy particles as catalytic substances, generating the nanowire in the direction perpendicular to the substrate, ending the axial growth of the nanowire, and generating a single layer of quantum dots or multiple layers of the quantum dots on the side wall of the nanowire. Due to the adoption of the MOCVD device, the quantum dots directly grow on the side wall of the nanowire which is in a hexagonal-column shape, tedious steps of an existing preparation method are simplified, and the preparation cost is reduced. Meanwhile, due to the fact that film covers the quantum dots, wherein the film and the nanowire are made of the same materials, the multiple layers of the quantum dots can generate on the side wall of the nanowire, and the obtained composite nanofiltration heterostructure is made to be better. Therefore the preparation method of the composite nanofiltration heterostructure capable of generating the quantum dots on the side wall of the nanowire has a broad application prospect in a new generation of nano photoelectronic devices.

The invention relates to a hepatitis B virus multi-drug resistant gene locus typing detection method and a kit thereof, wherein the detection method comprises the following steps that: DNA extraction is performed, wherein PCR amplification is applied to the abstracted DNA, the used PCR primers are two pairs of positive primers and negative primers; the PCR primers contain all correlative drug resistant locuses; amplified products of PCR are subjected to LDR amplification; the used probes are probes for correlation locus, which comprise a fluorescence labeling probe and a detection probe; a sequencing machine analyzes LDR products to judge the genotype of drug resistant locus; the multi-drug resistant gene locus is a drug resistant locus of lamivudine, ADV and ETV. The hepatitis B virus multi-drug resistant gene locus typing detection kit has reliable stable result, simple and quick operation; the kit can detect the drug resistant condition of various hepatitis B viruses, and supply clinical individuation medicine application instruction to hepatitis B virus patients. The kit can reduce the ineffectivity of drugs and administration times of the patients, thereby alleviating pains and economic burden of the patients.

The invention discloses a virtual reality software platform system. The system presents a three-dimensional virtual space. The three-dimensional virtual space comprises a user virtual image, a system menu, an application store menu, a my application menu and three-dimensional application shortcut icons in the menu. Compared with the prior art, the system has the advantages that an operation mode of a computer is transferred to a three-dimensional virtual world from a two-dimensional display, and operations are carried out in the three-dimensional virtual world, so that virtual reality immersion is enhanced; a tedious process of taking off virtual reality glasses to perform operation and then putting on the glasses to enter the virtual world is simplified; and the development of all functions of the system can be simply and efficiently finished by using a unity 3D engine or an unreal engine, so that the development difficulty of the system is lowered and the use convenience of the virtual reality software platform system is enhanced.

The invention provides a method for simultaneously and quickly determining contents of multiple organic phosphate fire retardants in drinking water and belongs to the field of the determination for the organic phosphate fire retardants. The method mainly comprises the following steps of: performing solid-phase column extraction; eluting with solvents; concentrating and fixing volume; and determining a to-be-determined sample by using a high performance liquid chromatography-triple quadrupole rod mass spectrum combined meter. According to the method provided by the invention, the high performance liquid chromatography and tandem mass spectrum condition parameters are established and optimized, so that the simultaneous determination for three types (halogen-free, chloro-free and bromo-free) of ten organic phosphates can be realized; the determining method is excellent in selectivity and sensitivity, realizes the quick, accurate and quantitative determination for the contents of multiple organic phosphates under water condition by using the advantage in determined compound nature of the two-level mass spectrum, and overcomes the defects of the prior art in the field.

The invention belongs to the technology field of the metal product package, in particular to an anti-rust package method of the metal product. The invention solves the problems of poor anti-rust effect or high package cost existing in the anti-rust package of the current metal product. The procedure of the anti-rust package method of the metal product is as follows: an outer package is arranged with gas phase anti-rust bags inside, corrugated boards are rolled out; corrugated paper is added in to separate; gas phase anti-rust films are added; the metal product is filled; the gas phase anti-rust films are covered; the corrugated boards and dryers are added; gas phase anti-rust bags are arranged; the outer package is closed and is externally covered with PE rainproof films and PET is bound. The invention has the beneficial effects of oil-saving, environmental protection, anti rust, firm structure, simple technic, long anti-rust period and high reliability.

The invention discloses an AP service terminal configuration modification method for achieving automatic connection and synchronization between an AP service terminal and an STA client. The method comprises the following steps: an AP configures a hidden service set identifier (SSID) and a key; factory settings of an STA are to automatically connect the SSID of the AP in a default manner; the STA is connected to the AP, then establishes a link connection, and then requests to synchronously display wireless configurations of the AP; and the STA breaks the connection with the hidden SSID after receiving SSID configurations displayed by the AP, and reconnects the displayed SSID configurations according to the own settings. According to the AP service terminal configuration modification method disclosed by the invention, the STA can be automatically connected to the AP, and when users modify the wireless configurations of the AP, the STA of terminal equipment can achieve automatic synchronization and connection after the AP modifies the configurations. By adopting the method, the complicated steps of the connection of wireless network settings can be simplified, and a plug and play mode and a fool-type automatic configuration mode can be achieved.

The invention discloses an equipment unlocking method and device, terminal equipment and a medium and belongs to the technical field of computers. The method comprises a step of outputting a graphic authentication code generated based on a random number and a lock equipment serial number, a step of receiving verification information returned by a terminal based on a scanned graphic authenticationcode, wherein the verification information is obtained by encrypting a private key pair random number set based on a corresponding lock equipment serial number, a terminal serial number and a number of unlocking times, a step of decrypting the verification information by using a stored public key to obtain the random number, the terminal serial number and the number of unlocking times, and a stepof carrying out information verification based on the random number, the terminal serial number and the number of unlocking times included in the verification information, and executing an unlocking operation when the verification is successful. In this way, remote data processing by a server is not required, the cumbersome steps of the information verification are simplified, and the maintenancecost of equipment unlocking is reduced.

The embodiment of the invention discloses an information processing method and terminal. The information processing method comprises acquiring the first data and the first audio data, wherein the first data is written messages and the first audio data represents the audio data of accompaniment music; extracting a plurality of characteristic data in the first data; sorting the plurality of characteristic data according to a preset rule based on the first audio data, and generating the text data matched with the first audio data; generating the second audio data based on the first audio data and the text data, wherein the second audio data represents the audio data output from the text data outputting the text data according to the melody of the first audio data; and generating the third audio data by combination of the second audio data and the first audio data.

The invention discloses a method and device for rapidly determining the gas content of a coal seam, and belongs to the technical field of coal mine safety. A crushing device is adopted, and in the process of taking a coal sample underground, the time from coal drilling to loading of the coal sample into the crushing device, temperature and atmospheric pressure parameters are recorded through a pressure sensor; after well lifting, the crushing device filled with coal samples is installed on a weighing device for crushing, the weights of the coal samples in different stages are weighed through the weighing device, the gas density serves as a bridge, the gas volume is calculated through the weight change value, and the content of desorbed gas in the crushing process is calculated; the problems that an existing gas content measuring technology is complex in method and high in time cost are solved. The device is simple and convenient to operate, high in practicability, time-saving, labor-saving, low in cost and capable of quickly and accurately measuring the coal seam gas content.

The invention relates to the technical field of enzyme catalysis, and specifically relates to a transaminase catalyst; and the invention further relates to a method for synthesizing (R)-1-tert-butoxycarbonyl-3-aminopiperidine by adopting an enzymatic way, as well as a production method of the (R)-1-tert-butoxycarbonyl-3-aminopiperidine. The method for synthesizing the (R)-1-tert-butoxycarbonyl-3-aminopiperidine by adopting the enzymatic way comprises a step of, in the presence of pyridoxal phosphate and the transaminase catalyst, allowing reaction of N-tert-butoxycarbonyl-3-piperidinone as a reaction substrate with an amino donor so as to produce the (R)-1-tert-butoxycarbonyl-3-aminopiperidine. The method for synthesizing the (R)-1-tert-butoxycarbonyl-3-aminopiperidine by adopting the enzymatic way utilizes relatively few reagents, and is mild in reaction conditions, so that tedious steps needed for chemical process synthesis are greatly simplified; and moreover, a target product withan ee value up to 99.77% or above can be obtained without performance of separation. Therefore, the transaminase catalyst and the process method utilizing the transaminase catalyst to synthesize the (R)-1-tert-butoxycarbonyl-3-aminopiperidine provided by the invention have broad application prospects as well as great market values.

For the specific problem of image defogging, the invention provides a fast defogging algorithm based on local histogram enhancement to improve the accuracy of the defogging algorithm and the efficiency of algorithm operation, so that the defogging algorithm meets a real-time requirement. The defogging algorithm comprises the steps that black level processing is carried out on an image to be processed, and fixed black level is subtracted; the image to be processed is corrected based on gamma correction and sub block partition is carried out on the image to be processed to carry out gray scale statistics; limited gray-scale stretch is carried out; and finally, pixel by pixel mapping is carried out to acquire a stretched clear fog-free image of high comparison. According to the algorithm provided by the invention, a limited local histogram equalization enhancement method is used; pixel by pixel gray-scale mapping is carried out on the image; four adjacent sub blocks are weighted to acquire the mapping relationship between arbitrary points, and finally the fog-free image of high comparison is output; through the simple mapping relationship, image computation is simplified; the algorithm efficiency is improved; and through pixel by pixel processing, the effect of image defogging is greatly improved.

The invention discloses a preparation method of a hyperbranched poly(beta-cyclodextrin) containing an azide group. The preparation method comprises the following steps of: firstly, preparing a hexa-monosubstituted azido beta-cyclodextrin monomer from hexa-monosubstituted paratoluene sulfonylated beta-cyclodextrin, potassium iodine and sodium azide; secondly, preparing a polysilicon hydrogenated beta-cyclodextrin monomer containing hexa-mono azide from the hexa-monosubstituted azido beta-cyclodextrin monomer, dimethyl dichlorosilane and pyridine; and lastly, preparing the hyperbranched poly(beta-cyclodextrin) containing an azide group from the polysilicon hydrogenated beta-cyclodextrin monomer containing hexa-mono azide and divinyl tetramethyldisiloxane. By adopting the method, complex steps in monomer synthesis are simplified, the branching coefficient of the poly(beta-cyclodextrin) and the proportion of cyclodextrin molecules have higher controllability, and the outer end of the poly(beta-cyclodextrin) can be quickly modified by effectively utilizing a click chemistry reaction.

A disclosed whitening skin-care essence liquid is prepared from the following raw materials in parts by weight: 8-16 parts of lilium brownii polysaccharide, 20-40 parts of butylene glycol, 5-10 parts of cinnamic acid, 4-8 parts of silicone oil, 4-8 parts of isopropyl myristate, 2-4 parts of sodium hyaluronate, 2-5 parts of acetyl hexapeptide, 3-9 parts of rose extractive, 3-7 parts of mycose, 2-6 parts of erythritol, 4-12 parts of xanthan gum, 5-8 parts of an emulsifier, 4-12 parts of octadecanol, 4-8 parts of monoglyceride and 40-80 parts of deionized water. The provided whitening skin-care essence liquid is capable of supplementing water, retaining moisture, improving skin health state, lightening facial microgroove, compacting skin and whitening light speckles.

The invention relates to an IBDV (Infectious Bursal Disease Virus) VP2 protein. The mass production of the expressive IBDV VP2 protein in a silkworm larva or a pupae is succeeded for the first time by performing the subcutaneous injection of a restructured autographa californica nuclear polyhedrosis virus into the silkworm larva or the pupae. However, in the prior art, the expression of the restructured autographa californica nuclear polyhedrosis virus containing the IBDV VP2 in the silkworm larva or the pupae always cannot be performed successfully. The invention further provides a method for producing the IBDV VP2 protein and an IBD subunit vaccine by utilizing a silkworm bioreactor. The IBDV VP2 protein can be applied to the preparation of the vaccine for treating and preventing the IBD as well as the preparation of an IBD diagnostic reagent.

The embodiment of the invention discloses a container-based application release method and device. The method comprises the following steps: when determining that an application program to be published is published and the application program is not published for the first time, pushing a program package of the application program stored in a set program package warehouse to a slave resource node,and decompressing the application program package through the slave resource node to obtain the application program; directly obtaining a special mirror image corresponding to the stored applicationprogram through the slave resource node; and through the slave resource node, according to a preset starting script, starting the special mirror image and the application program mounted on the special mirror image, and publishing the application program. Thus, tedious steps of application release are simplified, the workload consumed by frequent mirror image making and the number of mirror imageversions are reduced, the occupied network broadband is reduced, and the maintenance difficulty of mirror image management and network management is reduced.

The invention relates to the technical field of human bioengineering, in particular to a tissue engineering bracket with partitions, the tissue engineering bracket comprises a bracket body, wherein the bracket body is composed of a plurality of groups of parallel net strips with different directions between each group, and reinforcing edges for interweaving and connecting the net strips are arranged between the net strips. A sparse structure area and a compact structure area are regularly arranged on the bracket body, and a transition structure area is arranged between the sparse structure area and the compact structure area. According to the tissue engineering bracket with partitions, a plurality of groups of parallel net strips with different directions between each group are connected to form a model with a specific shape through a plurality of reinforcing edges which are interval distributed and are generally connected with each other to form a rhombic shape, and the model is emphatically partitioned to enable different parts of the model to have different densities and strengths; an auricle bracket is manufactured by adopting a 3D printing titanium alloy method, so that the artificial auricle bracket is closer to the structure of a real auricle; the preparation is made for improving the conventional small-ear deformity auricle reconstruction operation, rib cartilage does not need to be intercepted through thoracic operation, and the pain of patients is relieved.

The invention discloses a filter device for oil exploitation, which comprises a filter box body, the filter box body is a cuboid structure, and an oil tank is arranged in the filter box body, a motor is arranged at the top center of the filter box body, and the The motor is set vertically downward, and the output shaft of the motor runs through the top of the filter box body and extends to the oil tank where a stirring paddle is connected. The top end of the filter box body is provided with an oil inlet, and the bottom of the oil tank is provided with an oil outlet. mouth. In the present invention, the user can quickly disassemble the filter box and turn it over, and quickly reset it after removing the internal impurities, which simplifies the cumbersome steps of taking and placing the filter element from the inside of the filter device in the past, and uses the stirring paddle to fully filter the oil before filtering. Stirring to reduce its consistency, the invention has a novel structure, solves the problems of inconvenient taking and placing of the filter element and low filtration efficiency of the previous petroleum filtering device, has strong practicability, and is easy to popularize.

Disclosed in an embodiment of the present invention is an application program updating method, comprising: detecting a touch operation which is inputted to an icon of a target application on a desktopof a terminal; when said touch operation meets a pre-set trigger condition, acquiring an update address corresponding to said target application; accessing said update address by means of a webpage client, and searching for a server version corresponding to said target application; when a local version of said target application is lower than the server version, downloading an update data packetcorresponding to said server version. In addition, further disclosed in an embodiment of the present invention is an application program updating apparatus. Using the present invention may increase the convenience of operations for use in updating an application program.

The invention provides a cordyceps militaris oral tablet, which is a solid tablet, and the water content is lower than 5%, the solid component comprises the following materials by weight percentage: 60-90% of cordyceps militaris, 5-20% of cordycepin extract product, and 0-20% of adenosine extract product, wherein the cordycepin extract product and the adenosine extract product are extracted from cordyceps militaris. The tablet takes cordyceps militaris as a main material, active components of cordycepin and adenosine extracted from cordyceps militaris are added, active components content of cordycepin and adenosine is high, daily health care and treatment amount can be reduced, and cost is greatly saved.

The invention provides an anti-seizure deformity correction external fixator. The fixator has 6 degrees of freedom and mainly consists of a proximal ring, a distal ring, 6 length adjustable branches,an adjustment knob, a sliding self-locking needle clip, T-ring grooves and a kirschner wire. The deformed bone is fixed on a fixing ring of the fixator by the kirschner wire, the T-ring grooves are formed in the proximal ring and the distal ring, and the self-locking needle clip can slide in the grooves. The posture of a moving platform can be changed by adjusting the length of a branch chain andlocking some moving pairs to achieve correction of three-dimensional deformity such as angle, misalignment, rotation or separation. Three ball joints on each branch chain can achieve separate locking,can effectively solve the problems of interference and seizure during the correction process, and achieve correction of all rotation and displacement deformities. The sliding self-locking needle clipcan effectively prevent complications like needle infection, a frame and a support rod are not required to be changed in the correction process, the fixing is reliable, and the fixator is convenientto use.

The embodiment of the invention provides a method and device for editing pictures in an HTML5 (Hypertext Markup Language5) page, wherein a feature region is preset in the HTML5 page. The method comprises the following steps: receiving a target picture uploaded by a user to the feature region of the current HTML5 page; receiving an editing operation event for the target picture by the user; adjusting the target picture according to the editing operation event; and transmitting the adjusted target picture to a server. According to the method for editing the pictures in the HTML5 page provided bythe invention, pictures or photos can be edited in a web page, and the pictures do not need to be operated in advance, so that complicated steps are simplified, and the server is prevented from editing the target picture, so that resources and time are saved, and the working efficiency of equipment is improved, the user experience is enhanced, the target picture is prevented from being transmitted to the server for editing, server resources and network resources are saved, and the pictures edited on the web page can be saved to the client, thus the user experience can be further enhanced.

The embodiment of the invention discloses an article exchange method and device based on a block chain. The method may include: receiving a transaction request associated with an item from a transaction initiator, the transaction request including identification information of the item; Based on the identification information of the article, acquiring article information of the article from the blockchain account book; Assessing the item based on the item information to generate an assessed value, and broadcasting the generated assessed value to the blockchain network; Generating a reference value of the item based on the received evaluation value information, the evaluation value information including a plurality of evaluation values from the plurality of blockchain nodes; Participating in the consensus of the block chain network on the reference value; And based on a consensus result, storing the reference value in the blockchain account book. According to the method disclosed by theembodiment of the invention, the information disclosure degree and the article value transparency of the article exchange market can be enhanced, and tedious steps of article exchange are simplified.

The invention discloses a bletilla striata tissue culture seedling transplantation and acclimation technology, which comprises the following steps: 1, preparing sand soil, the sand soil being one of yellow sand soil and black sand soil, frying-heating the sand soil to more than 80 DEG C by virtue of a caldron to evaporate moisture in the sand soil and kill parasite ova, cooling the sand soil to room temperature, and screening the sand soil once with a fine screen for later use; 2, spreading the prepared sand soil into bletilla striata tissue culture seedling bottles which are about 5cm high, the spread sand soil having a thickness capable of just covering the roots of seedlings; 3, placing the seedling bottles in step 2 in a tissue culture room to grow for 15 to 30d, and keeping the room temperature of 20 to 30 DEG C and the humidity of about 70 percent. According to the technology, the tissue culture seedlings are not required to be cleaned in an acclimation process, so that the roots of the seedlings are prevented from damage, meanwhile, manpower, chemicals and time are greatly saved, and complex steps for tissue culture seedling acclimation are simplified.

The invention discloses a mobile payment platform based on social relations and LBS. The platform includes a mobile payment module which further includes a user account module and a user verification module. A payment flow is completed through user direct payment, multiple-person verification payment, and multiple-person network payment.