38results about How to "Contribute to standardization" patented technology

The invention discloses a preparation technique of a photosynthetic bacteria reagent, which comprises rhodopseudomonas palustris strain cultivation steps that include activated strain cultivation with an inclined plane, strain cultivation with a shaking table, cultivation with an aerated fermenting jar and the like, and adopts the culture medium comprising a basic culture medium and a growth promoting agent. The basic culture medium comprises following components by mass: 0.9 to 1.1 percent of glucose, 0.04 to 0.06 percent of carbamide, 0.02 to 0.03 percent of dipotassium hydrogen phosphate, 0.02 to 0.03 percent of monopotassium phosphate, 0.02 to 0.03 percent of magnesium sulfate, 0.20 to 0.30 percent of sodium chloride, 0.03 to 0.05 percent of calcium chloride and 98.40 to 98.77 percent of water. The added growth promoting agent is 0.10 to 0.30 percent of fulvic acid by mass referring to the basic culture medium. The photosynthetic bacteria reagent that is obtained by the preparation technique can reach the lysate concentration of 4000 to 6000 million per milliliter, and can be used in multiple fields of aquiculture, wastewater processing, crop production and the like.

The invention relates to a seasoning adding control system. A setting device sets a current processed dish and a required flavor and sends information to a control device, the control device acquires a seasoning ratio matched with the dish and the flavor by means of program calculation, a sensing device sends signals to the control device after sensing a cooking spoon put by a cook, the control device sends control instructions to the seasoning adding device, the seasoning adding device adds seasonings according to the seasoning ratio, and seasoning adding time, types and quantities can be controlled automatically. The invention further provides the seasoning adding device with the control system. The seasoning adding control system and the seasoning adding device have the advantages that dish processing efficiency can be improved evidently, time cost is reduced for catering enterprises, and competitiveness is promoted.

The invention discloses a determination method for texture properties of a meat product. The method comprises the following steps: 1) preparing meat samples from a meat product and detecting the meat samples with a texture analyzer; 2) carrying out curve fitting by using MATLAB so as to obtain a stress curve of the samples, calculating a function of curvature of each point on the stress curve, carrying out fitting on the calculated curvature so as to obtain a curvature curve and screening out indexes consisting of X1, X2, X2-X1 and Y2 on the curves; and 3) reflecting hardness, cohesiveness, gumminess and chewiness of the meat product by using the indexes consisting of X1, X2, X2-X1 and Y2, wherein the greater the indexes are, the better the hardness, the cohesiveness, the gumminess and the chewiness are. According to the invention, the effective indexes used for determination of continuous stress are screened out, which is beneficial for improvement and standardization of texture determination of meat products, and the problem of lacking of effective indexes in texture determination of meat products under the condition of continuous stress is overcome.

The invention provides a Zika virus antigen and application thereof, and belongs to the technical field of protein engineering. DNA sequences corresponding to a protein sequence determined through DNA analysis and protein structure analysis are synthesized, Nde I and Xho I cleavage sites are introduced, a commercialized pET30a plasmid serves as a basic carrier, pZE400 is built, the protein sequence is as shown in SEQ ID NO.1, and the DNA sequences are as shown in SEQ ID NO.2. A protein C end is labeled with a protein band HIS expressed by the expression carrier and Zika virus protein is obtained through affinity chromatography purifying and protein renaturation. The protein is good in immunogenicity and high in specificity, can be used for preparing a Zika virus detection test strip or kit, can also be used for preparing Zika virus vaccines, and is remarkable in market value.

The invention discloses a system for automatically acupuncturing acupuncture points of rats and mice. The system comprises a rat fixing device, an acupuncturing device, and a computer, wherein the computer controls the acupuncturing device to perform actions, the rat fixing device comprises a rat bed, four-limb rings, a neck ring and a trunk softening belt, the acupuncturing device comprises a telescopic rod, a bracket, a rotation arm, an acupuncturing needle, an acupuncturing needle connection member, a moxa stick box and a pushing device, and the computer comprises a module for controlling the bracket and the rotation arm to move, a module for controlling angles and depth of the insertion needle, a module for controlling the length of a moxa stick which enters the moxa stick box, and a module for controlling the rotation arm to automatically shake. The acupuncturing system can be used for automatically acupuncturing rats and mice, so that labor resources are saved, meanwhile, the danger that operators are bitten by animals when performing acupuncture is avoided, acupuncturing efficiency is improved, and acupuncturing standardization is facilitated; computer software is used to control the acupuncturing device so that a means of intervention on animals is objectively evaluated.

The invention discloses a semi-grouting sleeve assembly of a precast beam steel connection of cast-in-place beam column joints and an application thereof. The semi-grouting sleeve assembly comprises asemi-grouting sleeve and an integral nut bolt, wherein the integral nut bolt is connected with the semi-grouting sleeve. The semi-grouting sleeve comprises a straight cylindrical body, one end of thestraight cylindrical body is a threaded end provided with an internal thread, the other end is a grouting end, and the outer end opening of the grouting end is used to insert a horizontally longitudinal rebar of a prefabricated laminated beam. The integral nut bolt includes a body and internal and external threads disposed on the body. The internal threads are used to connect a thread with one end of the horizontally longitudinal rebar of another prefabricated beam. The semi-grouting sleeve assembly replaces an existing full-grouting sleeve with a precast beam steel connection, the length andweight are reduced by nearly half, and the sleeve price is reduced. When the beam steel used for cast-in-place beam column joints are connected, the requirements on the length of a column section arealso correspondingly reduced, thereby avoiding the increase of the length dimension of the column section and the cost is low.

The invention discloses a size labeling error correction self-adaptive adjustment method in a Solids two-dimensional engineering drawing. The size labeling error correction self-adaptive adjustment method comprises the following steps: 1) obtaining a view object; 2) judging whether the size quantity in the current view size object is empty or not; 3) obtaining midpoint coordinates of the current view and diagonal point coordinates of a view envelope box; 4) obtaining annotation, start arrow and end arrow coordinates of the view annotation size annotation text; 5) classifying the sizes into horizontal sizes, vertical sizes and other sizes according to the arrow coordinates marked by the sizes; 6) layering and adjusting the horizontal size and the vertical size according to the midpoint coordinates and the diagonal point coordinates; 7) performing interference judgment on all size marks, and 8) performing self-adaptive adjustment on other interference sizes. According to the size labeling error correction self-adaptive adjustment method, rearrangement and distance specification adjustment of the dimension marks in the two-dimensional engineering drawing are achieved, and the problemof interference of the dimension mark positions in the two-dimensional engineering drawing which is rapidly generated after variant design is effectively solved, and standardization of the drawing isfacilitated.

The invention discloses a using method of a paper automatic deacidification system based on the mode control. The method comprises the following steps: firstly detecting a sample to be treated, then inputting the detection result into the system and performing matching to obtain a deacidification agent and a deacidification mode associated with the deacidification agent, and performing deacidification according to the deacidification mode. The method facilitates an operator to obtain a suitable deacidification scheme according to the actual situation of acidified paper, has high intelligence degree, strong applicability and good application effects, basically realizes no intervention in the whole deacidification process, avoids operation errors caused by human factors, ensures deacidification quality and deacidification effects, and contributes to the standardization of deacidification operations.

The present invention provides a microorganism activity detection method for constructed wetland sewage treatment system, comprising the following basic steps of constructed wetland microorganism sampling, cultivation, extraction, measurement and calculation. The present invention adopts iodine nitro group tetrazolium as an electron acceptor, cancels oxygen removal step on the basis of the strongelectron affinity of INT, adopts 2h as the cultivation time, and uses ethanol as extractant to extract INTF inside microorganism cells. The detection method has the advantages that: the INT is strongin electron affinity and the ability of competing with oxygen for electrons; the present invention can be used to detect the electron transport system activity of aerobic, anaerobic and denitrification nitrogen removal microorganisms in constructed wetland systems, finishes extraction process under the condition of normal temperature, and avoids incomplete extraction, extractant evaporation and other problems which are caused by high temperature; the microorganism dry weight direct determination method is combined with the detection process of microorganism electron transport activity, thereby avoiding errors caused by different matrixes and plant rhizosphere biomass as well as uneven sampling.

The invention discloses an intelligent electronic device which comprises a first base that is embedded into a building surface, and an intelligent module which is coupled with the base in a split type. The first base is configured for acquiring external AC power through a power line which is laid in the building surface for generating a first wireless charging source. The intelligent module is configured for wirelessly coupling with the first wireless charging source in the first base for collecting and storing electric energy, converting at least one part of the stored electric energy for generating a second wireless charging source and wirelessly transmitting the electric energy to mobile equipment on the intelligent module. The intelligent electronic device can be used as a wireless energy storage charging device for charging the mobile equipment, and furthermore fixed placement of the intelligent electronic device at a certain position is not required in charging. The intelligent electronic device can be used as a wireless control device and can establish wireless communication with the intelligent home equipment, thereby performing data information or control instruction exchange.

The invention relates to a split type wire clamping structure. The structure comprises a base and a cable sleeve matched with the base, wherein the base is fixed on a mounting plate through a fastener, a positioning reed is assembled on an inner wall of the base, an opening at an end of the positioning reed enables the positioning reed to have elasticity so that an outer wall of the positioning reed is tightly attached to the inner wall of the base, and the positioning reed is limited by a limiting step I at an upper end of the base and prevented from being disengaged from the base, a clampingtongue on the positioning reed is matched with a limiting step II at the bottom of the cable sleeve to prevent the cable sleeve from being separated from the base, and the bottom of the cable sleeveis a hollow mounting space used for being matched with a fastener, the cable sleeve is composed of two supporting columns and a cable wrapping belt located between the two supporting columns, and thecable is wrapped in the cable wrapping belt and is positioned along with the cable sleeve so that the cable is fixed. Compared with a wiring structure in the prior art, the structure is advantaged inthat the structure is high in reliability, small in installation space, rapid to disassemble and assemble, easy and convenient to install, high in universality and the like.

The invention discloses a bottom plate used for an image-text firework lattice emitter. The bottom plate comprises a lattice emitter and a bottom plate body arranged on the bottom of the lattice emitter, wherein the lattice emitter is formed by tightly arranging a plurality of emitting barrels in the form of a lattice, and a firework filling body connected to the bottom plate body is arranged in each emitting barrel; an ignition slot is formed in one side of the bottom plate body, and a plurality of mounting slots for mounting the emitting barrels are formed in the other side of the bottom plate body; a spark pin connected with the firework filling body is arranged in each mounting slot; an ignition hole is formed in each spark pin, and the ignition hole is connected with the ignition slot; and ignition charge is filled in the ignition slot and the ignition holes. The bottom plate body is produced and manufactured by a special moulding board, so that the mechanical integrated production needs are met, production efficiency is high, production cost is low, and a manufacturing process is simple and convenient; and moreover, design requirements such as product specification standardization are facilitated.

The invention discloses an intelligent abdominal respiration training system based on big data, and relates to the technical field of abdominal respiration training, the system comprises a seat and a back plate, the bottom end of the back plate is fixed to the top of the seat, one side of the back plate is provided with an adjusting groove, and the back of the back plate is fixedly provided with a wireless network control box. According to the intelligent abdominal respiration practice system based on the big data, the back of a user is conveniently fixed and the abdomen of the user inspires and protrudes during abdominal respiration practice, the protruding state of the abdomen can be more obviously observed and recorded, and the induction pressing plate is pushed to synchronously move through the cover plate when the abdomen shrinks and stretches, when the induction pressing plate is in contact with the contact switch, the player is started to place a specific record so as to remind a user of reaching the standard degree of abdominal protrusion during abdominal respiration exercise, provide reference and examination of the degree of abdominal protrusion for the user, help the user to perform abdominal protrusion according to the standard during circulating abdominal respiration exercise, standardization of abdominal respiration exercise of the user is facilitated, and physical quality and physical ability of the user are enhanced.

The tongue colour, fur colour and tongue for thickness analysis method of traditional Chinese medicine based on the multiclass vector machine is characterized by that a digital code camera can be used for making image acquisition, said image can be transferred into processor of computer by means of USB interface, in the processor the tongue body zone can be separated out from the tongue image. Said method also includes the following steps: on the basis of making hierarchical cluster analysis to form cluster tree and makijng regulation it dadopts the support vector machine based on cluster tree to make tongus body zone pixel identification, and devides the class quantity of the pixel identification into 15 kinds of classes, tongue surface can be divided into 5 zones, then the tongue colour description, fur colour description, thickness quantitative analysis and description can be made, and its result can be displayed.

The invention discloses a color identification method in forensic identification. The method comprises: taking a standard color card as a reference to carry out same-frame shooting with a target area in forensic identification; identifying the parameter change of the standard color card image shot in the same frame and sampling the effective area of the target area image; restoring and correcting the color parameters of the standard color card through the attribute change of the image parameters of the standard color card to obtain color change parameters of the standard color card; and analyzing the color of the target area in the commonly shot image, defining the color of the target area by using the standard color card numerical value parameter, and accurately restoring and describing the real color of the target area. A standard color card is utilized to correspondingly change along with the environment and camera equipment, then an intelligent color identification system is utilized to analyze an image and restore a color card value, image color value restoration is performed by taking the standard color card value as a reference, color identification is performed on a target area, and the color of the target area is accurately described; and meanwhile, the target area is analyzed, and important forensic medicine information is extracted.

The invention provides a rectangular tube profile with a flange. The rectangular tube profile comprises a tube body in a rectangular tube shape. One side edge of the tube body extends upwards. The outward flange is arranged at the top end of the side edge. The angle between the upwards extending side edge of the tube body and the flange at the top end of the side edge is 80 degrees-150 degrees. The width of the tube body is 75 mm-100 mm. The height of the other side edge opposite to the upwards extending side edge is 140 mm-200 mm. The interior angle of the tube body is a circular-arc angle of which the radius is 8 mm-12 mm. By using the rectangular tube profile with the flange, production standardization is facilitated through refinement of the specifications of the rectangular tube, the utilization rate of the tube is increased, the production cost for a company is reduced, and installing is convenient and fast.

The invention discloses a PLC (Programmable Logic Controller) and HMI (Human Machine Interface) fusion algorithm. An automatic part data storage array M [index] is defined; creating a PLC function block FBM of the automatic part M; m [index] is associated to the FBM; meanwhile, defining an interface variable VAR of the PLC and the HMI; an HMI part template FBHMI is created; calling the FBHMI and assigning a value to the index; then judging whether the index is equal to the IndexTemp or not; if the IndexChannel is equal to the FALSE, the IndexChannel is equal to the FALSE, and whether the IndexChannel is in the state or not is judged; if the IndexChannel is not equal to the TURE, the IndexChannel is equal to the TURE; the IndexTemp: is equal to index, and judging whether the IndexChannel: is in a state of conduction or not. If not, data information corresponding to the array M [index] is transmitted to the interface variable VAR; if the interface variable VAR is conducted, data information of the interface variable VAR is transmitted to the array M [index]. After the whole algorithm and the template are made, a large amount of HMI and PLC programming time can be saved, especially for relatively large projects.