34results about How to "Improve testing standards" patented technology

The invention relates to a psychological testing treatment system based on virtual reality. The psychological testing treatment system comprises a reality testing system, a VR testing treatment systemand a background server system. The reality testing system is internally provided with a VR positioning unit. The reality testing system further comprises VR helmet type glasses and a VR handle. TheVR testing treatment system comprises a virtual scene which is arranged and a VR treatment island, wherein the VR treatment island comprises a plurality of testing treatment units. The background server system comprises an information collecting system, an information storage system and a control system. According to the system, standard, systematical and scientific detecting technology is combined with metal disease treatment, thereby establishing a virtual model which can detect and treat the metal disease, and forming a detecting and treating method so that interactive design of the patientis realized in the virtual scene, thereby realizing high pertinency in testing and treatment and satisfying the testing requirements of different patients.

The invention discloses a code injection method and a code injection system for an electronic detonator. The code injection method comprises the following steps: A. the tail line of the electronic detonator is connected to a wiring board of code injection equipment; B. the code injection equipment sends a detection instruction to an inside chip of the electronic detonator, so that the inside chip of the electronic detonator enters a self-detection state and returns the detection result to the code injection equipment; C. the code injection equipment sends the detection result to an upper computer of the code injection equipment and receives data replied by the upper computer of the code injection equipment; D. the code injection equipment analyzes the data and injects the analysis content into the inside chip of the electronic detonator; and E. the code injection equipment replies the injected result to the upper computer of the code injection equipment. The method and the system can automatically detect whether the tail line of the electronic detonator is in contact with the wiring board in real time to detect and inject code, can improve the working efficiency, can improve the detection standard of electronic detonators leaving factory, can improve the delivery quality of the electronic detonators, and can guarantee good performance of the electronic detonators leaving factory.

The invention discloses a multi-index component content measuring method for the roots of common peonies and honeysuckles in a Chinese herbal medicine compound preparation. The multi-index component content measuring method has the advantages that a chromatographic condition is used for measuring content of paeoniflorin and six caffeoylquinic acids in the Chinese herbal medicine compound preparation comprising the roots of the common peonies and the honeysuckles, simplicity and convenience in operation are achieved, and analysis data are accurate; gradient elution conditions are reasonable, and when both chromatographic peak shapes and separation degrees of target components are considered, detection time is shortened greatly; analysis time of analysts is saved due to simultaneous detection of the seven components, and working efficiency is improved; the proportion of organic phases in mobile phases is low, testing cost is lowered, and environmental pollution is reduced.

The invention discloses a method for detecting and evaluating in-vitro cell morphology and osteogenic function of the surface of a bone substitute implant, and belongs to the technical field of biomaterial detection. The method is characterized by comprising the following steps: taking the bone substitute implant to be detected and evaluated, firstly, observing the cell morphology, cytoskeleton morphology and skeleton protein distribution condition, then detecting cell activity, cell adhesion on the surface of the material and alkaline phosphatase activity in cells, then detecting collagen secretion and the external parts of the cells, and remembering the mineralization degree, and finally, determining the cell morphology as well as the expression condition of framework related genes and osteogenesis related genes. According to the method, biological reference is better provided for optimal design of the surface of the bone substitute implant, and on the basis of the prior art, lots of detecting methods are added, and part detecting methods are improved, so that the method is comprehensive and systematical, and passes the cytology and molecule biology cross comprehensive evaluation, and important guiding significances are provided for optimal research of the surface of the bone substitute implant.

The invention belongs to the field of beauty, and particularly relates to a production method of an eyebrow pencil refill. The production method comprises the following steps: heating and mixing, grinding, baking, extruding, baking and freezing. The eyebrow pencil refill produced through the production method solves the technical problems of unnatural caking, poor oil resistance and poor water resistance of existing products in the using process. The maximum powder content of the refill can reach 70%, the refill is smooth, fin and skin-friendly in the using process, caking is avoided, and themakeup time on eyebrows is greatly prolonged.

The present invention discloses a detection method for a flavone component in clematis filamentosa dunn, and an application thereof. According to the present invention, a kaempferide-containing methanol solution is adopted as a reference substance solution; a high performance liquid chromatography method is adopted to carry out qualitative and/or quantitative analysis for the flavone component in a prepared clematis filamentosa dunn solution requiring detection. The method of the present invention can be applicable for detections of the flavone component in extracts, preparations, decoction pieces or medicinal materials, and no interference is generated to the negative result, wherein the extracts contain the clematis filamentosa dunn component, and the extracts are prepared by the same or the similar extraction methods. In addition, the method of the present invention has strong specificity and good reproducibility, such that the uniform, stable, effective and controllable preparation assortment of the clematis filamentosa dunn can be effectively ensured, and the process normalization, the quality stability and the quality uniformity are ensured.

The invention discloses a detection method of a lipid-lowering and blood-circulation-promoting capsule. The lipid-lowering and blood-circulation-promoting capsule is a capsule preparation prepared from a prescription consisting of 100g of sicklesenna seed, 1,500g of curcuma, 2,000g of oriental water plantain, 500g of radix pseudoginseng and 2,000g of root of cream clematis. According to the detection method of the lipid-lowering and blood-circulation-promoting capsule, disclosed by the invention, a new improvement is carried out on a content determination standard such that science evidence is provided for authenticity judgment and quality control of products when the determination standard of the lipid-lowering and blood-circulation-promoting capsule is improved; furthermore, a sample test through the detection method is simple and convenient to operate based on repeated tests for many times; and based on continuous verification tests such as feminine interference and the like, no feminine interference exists, the reproducibility is excellent, and the exclusivity is strong; and the control capability on quality of the products is improved while the quality detection standard is improved.

The invention relates to a preparation method of an N-standard sample suitable for electron probe analysis, which is suitable for an iron-based alloy system. According to the method, mixed micro powder of iron nitride and metal iron is used as an initial raw material, ultrahigh pressure is used as an auxiliary sintering condition, and a Fe-N blocky sample is obtained through a solid-phase reaction method. According to the method, the X-ray diffraction technology is used for firstly confirming that a sample is composed of a single phase, meanwhile, lattice parameters of phase crystals are obtained, and the N content is determined according to the corresponding relation between the lattice parameters and the N content. Electronic probe quantitative analysis is carried out on element distribution of the sample, and it is proved that distribution of the N element is completely uniform. The invention further proves and establishes a linear relationship between N percentage content and probe signal strength. The linear relationship shows that the Fe-N sample prepared by the method can be used as a standard sample for analyzing the content of the electronic probe N element, and is applied to quantitative analysis of the N element of an iron-based alloy system, especially the field of steel.

The invention provides a sealing ring assembly production line of a clamping-pressing type pipe fitting. The production line comprises a rotary disc, an assembly station, a detection station, a material taking station, a marking and sorting station and a controller. The assembly station, the detection station, the material taking station and the marking and sorting station are arranged in the circumferential direction of the rotary disc. A first driver and at least five pipe fitting stations used for containing pipe fittings to be machined are arranged on the rotary disc, the first driver is used for controlling the rotary disc to rotate to enable the pipe fitting stations to sequentially pass through the assembly station, the detection station and the material taking station, and finallythe marking and sorting device is used for sorting out the qualified pipe fittings. The production line has the advantages that the production line can automatically assemble, detect, mark and sort the pipe fittings, and the production efficiency of the pipe fittings can be improved.

The invention, which belongs to the technical field of the mechanical quality detection, discloses a safe operation device for quality inspection. The safe operation device is composed of a support frame, a fixation sheet, a fixation plate, a fixation seat, a first quality inspection device, a rotating handle, an operation rod, a support rod, a fixation rod, a sliding block, a cross bar, and a second quality inspection device. The fixation seat and the fixation plate are connected by the fixation sheet; and the fixation sheet is fixed on the fixation plate by a screw. The support frame is arranged at the lower end of the fixation plate; a groove is formed in the top of the fixation seat; sliding rails are arranged at the two sides of the groove; and the first quality inspection device and the second quality inspection device are installed in the groove. The cross bar is installed at the upper end of the groove by a sliding block; an empty slot is formed in one end of the cross bar; and the support rod is installed on the upper end of the empty slot. According to the safe operation device, the fixation sheet is fixed on the fixation plate by the screw, thereby enhancing stability between the fixation seat and the fixation plate substantially.

The invention provides a detection and correction method for a salutation pose of a young pioneer. The method comprises the steps of performing real-time imaging and display by utilizing a video apparatus, performing dynamic tracking by human face identification, and outlining a detected human face by using a highlighting color; setting a specific region in a display screen of the video apparatus,outlining a human face in the specific region by using an identification color different from the highlighting color, and marking a user corresponding to the human face as a locked user; and detecting whether the locked user wears a red scarf or not and whether the red scarf is worn in a standard manner or not, if the locked user does not wear the red scarf in the standard manner, giving a voiceprompt, if the locked user wears the red scarf in the standard manner, performing right arm position and right hand pose detection, performing evaluation for enabling the locked user to adjust the pose in real time according to a display video, and until the evaluation meets the standard, finishing the salutation pose detection and correction. The detection and correction method for the salutationpose of the young pioneer assists the young pioneer to finish the salutation pose detection and correction, thereby saving the manpower resources and improving the correction efficiency.

The invention provides a method for determining contents of six index components of gastrodia elata in Qingda granules. According to the method, a preparation method of a test solution is improved; the preparation method comprises the following steps: taking Qingda granules under a loading amount difference item, grinding, precisely weighing, adding a phosphoric acid aqueous solution, weighing, carrying out ultrasonic treatment, cooling, supplementing the reduced weight with the phosphoric acid aqueous solution, carrying out centrifugal treatment, taking the supernatant, passing through a polyamide column, adding an elution solvent for elution, collecting eluent, adding the phosphoric acid aqueous solution to a constant volume, shaking up, and taking subsequent filtrate. The method is rapid and accurate, can effectively control the quality of gastrodia elata, also realizes qualitative research on gastrodia elata and scutellaria baicalensis in Qingda granules, and provides a basis for development of the Qingda granules and other preparations. Interference of other three medicinal materials in the Qingda granules on gastrodia elata can be reduced, other impurity components in the gastrodia elata can be greatly reduced, six index components are enriched, the purity of the index components is improved, and miscellaneous peak interference is reduced.

The invention discloses an automatic track spacing detection device and method. The automatic track spacing detection device comprises a driving shaft and rolling wheels arranged at the two ends of the driving shaft. The driving shaft comprises a first shaft body and a second shaft body, and a first spring is arranged between the first shaft body and the second shaft body. An opening is formed in the end, opposite to the second shaft body, of the first shaft body, and a first conductive part and a second conductive part which are in contact with each other are arranged in the opening. A detection sliding rod extending into the opening is connected to the second shaft body, and a first insulating insertion rod is connected to the front end of the detection sliding rod. The first insulating insertion rod can be inserted between the first conductive part and the second conductive part when the distance between the first shaft body and the second shaft body is reduced so as to block the electrical connection between the first conductive part and the second conductive part. According to the invention, efficient detection of too large and too small track spacing can be realized, the automation degree is high, the contact is accurate, and the phenomena of wrong detection and missing detection are avoided.

The invention provides an energy-saving and environment-friendly swelling brick, which relates to a material for building. In order to overcome the deficiency caused by common clay red bricks which consumes a great land resources and energy, and has serious pollution, small size but heavy deadweight, poor heat insulation performance, and increase of the total construction cost; the swelling brick of the invention takes argillo-arenaceous rock as main material, which enters a high temperature rotary furnace to charge oxygen and pressure for swelling after crushing and screening, then a secondary heating is performed after producing the swelling body, finally the shape is formed by mechanical squeezing. The swelling body after shaped by squeezing also can be mixed with the cement, the fly ash and the concrete additive. After mechanically agitating and watering, the swelling body is conveyed to a silo for squeezing to form the swelling brick which is characterized by light weight, rigid body, heat insulation, and fire resistance, nontoxic and being durable, thus being an ideal energy-saving building brick.