45results about How to "Efficient shooting" patented technology

This invention relates to a high definition shooting method of digital camera. The digital camera includes the zoom lens, the focalizing lens, the aperture, the charge coupled device, the digital signal processing part, the decoder, the servo part, the microprocessor, the storage device, the memorizer, and the liquid crystal display. The mentioned high definition shooting method includes: move the position of the zoom lens from the far-angle ends to the direction of the wide-angle ends, and shoot several video frames meantime, then casually store them in the memorizer or storage device; synthesize the several casually stored video frames to produce video frames with high definition, then register and store them in the storage device. This invention can make the digital camera with zoom lens shoot high definition video frames with high efficiency by using the zoom lens even without using charge coupled device with high pels.

The invention provides a processing method and a processing device for synthesizing a smiley face, wherein, the method comprises the following steps of: extracting a plurality of frames of images froma buffer queue and selecting a frame of images with a large number of smiley faces as an original image; identifying the non-smiley face object as the target object in the original image, and selecting the image whose target object is smiley face state as the target image in the multi-frame image; processing the target image according to the brightness value of the original image; synthesizing the original image and the target image to make the target object present a smiling face state. By using the method of the invention, the device and the system can efficiently take photographs of all the people who are in the best smiling face state, thereby improving the probability of taking a smiling face as a target object, and improving the final imaging effect of the electronic equipment.

The invention relates to the field of biotechnology, and in particular, relates to a method for knocking out a pig GOT1 gene by a CRISPR/Cas9 system. The invention provides an sgRNA specifically targeting to the pig GOT1 gene, a CRISPR/Cas9 gene knock-out vector containing the sgRNA, a method for knocking out the pig GOT1 gene by the vector, and a detection method for the pig GOT1 gene. The CRISPR/Cas9 knockout vector provided by the invention can achieve high efficiency of the pig GOT1 gene knockout, significantly improve the construction efficiency of GOT1 gene knockout cells and GOT1 gene knockout pigs, and provide an effective method and basis for the function research and application of the pig GOT1 gene.

The invention discloses a substation equipment infrared thermal image shooting navigation method and device. The method is characterized is that, to begin with, a shooting task package is input into a thermal imager, wherein the shooting task package at least comprises interval names, interval models and interval coordinate information of a substation to be shot; a region where a shooting person locates is judged according to the position coordinates of the thermal imager; when the shooting person enters a danger zone, the thermal imager gives a warning signal for reminding of entering the danger zone and reminds the shooting person to leave the danger zone; when the shooting person enters a work zone, the thermal imager gives a reminding signal for reminding of entering the work zone, and reminds the shooting person that infrared thermal image shooting can be carried out; and after the shooting person enters the work zone, the thermal imager judges the position of the shooting person in an interval, reminds the shooting person to carry out shooting, and automatically associates and records the names of shot devices in shot infrared thermal images. The navigation method and device is specially developed for substation equipment infrared thermal image shooting, thereby reducing burden of task package producers and shooting persons, improving shooting safety and efficiency, saving cost and facilitating big data archiving and cloud computing of the infrared thermal images.

The invention discloses a resin optical filter film crack detection device and method. The device comprises a bearing device, a light source device, an image acquisition device and an image processingand analyzing system. The bearing device is used for bearing a to-be-detected optical filter; the light source device is arranged below the bearing device and is used for illuminating the optical filter; the image acquisition device is arranged above the bearing device, is arranged on the same vertical plane as the light source device, and is used for acquiring and outputting image information ofthe optical filter; and the image processing and analyzing system is used for receiving and processing the image information of the optical filter outputted by the image acquisition device and judging whether the optical filter has a film crack defect or not. According to the invention, the device and method can efficiently and comprehensively shoot and detect the film cracks of the resin opticalfilter, achieve the sorting of the optical filter with the film cracks, iron out the defect that film cracks exist in optical filter products leaving factories, and guarantees the stability and the uniformity of the quality of the optical filters.

The invention relates to a method for measuring ultraviolet ray filtering of different liquids through sunshine ultraviolet spectrum. The method comprises steps of: (1) using sunshine as a light source, permeating through an empty quartz colorimetric ware and scanning at 280 nm-400 nm and recording an ultraviolet spectrum; (2) using sunshine as a light source, permeating through a quartz colorimetric ware containing a known liquid, scanning at 280 nm-400 nm and recording an ultraviolet spectrum; (3) comparing an ultra violet radiation intensity obtained from step (2) and an ultra violet radiation intensity obtained from step (1) and establishing a corresponding UVA ultraviolet ray transmissivity spectrum; (4) comparing the UVA transmissivity spectrum of the known liquid and determining capability of filtering UVA of the liquid. The invention uses sunlight as an easily available ultraviolet source on the ground, is at low cost and safe, can carry out rapid and efficient detection with high accuracy, and has strong applicability and good application prospect.

The invention discloses a sgRNA targeting sequence specifically targeting the mouse G6pc gene and application thereof, and belongs to the technical field of medical genetics and molecular biology. Thenucleotide sequence corresponding to the sgRNA contains the sequence as shown in SEQ ID NO. 2. The invention also discloses a method for editing the mouse G6pc gene by using the above sgRNA targetingsequence specifically targeting the mouse G6pc gene. The sgRNA targeting sequence of the invention can mediate the Cas9 protein and efficiently cut target DNA, and further can be used for editing themouse G6pc gene to affect the function of mouse G6pc gene encoding protein. The sgRNA targeting sequence can efficiently realize targeting by a CRISPR/Cas9 system with an efficiency of 100%.

The invention provides a pair of short peptides, a pair of transcription activator-like effectors and a pair of DNA vectors. The short peptides of the invention can realize accurate and efficient targeting of the Il2rg gene of a rat so as to rapidly acquire an Il2rg-knockout rat. The invention also provides a method for knocking out the Il2rg gene and a construction method for an Il2rg-knockout animal model. The acquired Il2rg-knockout rat can be used for research on allotransplantation of tumors, development of humanized rats and research on autoimmune and infectious diseases, and has good application prospects.

The invention relates to a folding bracket for medical radioscopy inspection and aims to solve the problem that a conventional folding bracket for medical radioscopy inspection has no function of adjusting heights and rotation and lying angles. The folding bracket for medical radioscopy inspection comprises a seat plate, wherein the lower part of the seat plate is connected with a rotating disc through a hydraulic lifting column; the rotating disc is fixed on a bottom disc through a flat push bearing; the rotating disc is provided with a locking sliding block; the left side of the seat plate is connected with a back plate through a first rotating mechanism; and the right side of the seat plate is connected with a leg plate through a second rotating mechanism.

The invention discloses an sgRNA guide sequence of a specific targeting mouse Gaa gene and an application thereof, which belong to the technical field of medical genetics and molecular biology. A nucleotide sequence corresponding to the sgRNA is any one of SEQ ID NO. 1, SEQ ID NO. 2 and SEQ ID NO. 3. The invention also discloses a method for editing the mouse Gaa gene by using the sgRNA guide sequence of the specific targeting mouse Gaa gene. The sgRNA guide sequence disclosed by the invention can mediate Cas9 protein to efficiently cut target DNA, so that the sgRNA guide sequence is used forediting the mouse Gaa gene to influence the function of encoding protein of the mouse Gaa gene. According to the sgRNA guide sequence, efficient targeting can be achieved through a CRISPR/Cas9 system,and the efficiency is 100%.

The invention, which belongs to the technical field of medical genetics and molecular biology, discloses an sgRNA guide sequence of a specific targeting mouse Idua gene and application thereof. The nucleotide sequence corresponding to the sgRNA is any one of SEQ ID NO. 1, SEQ ID NO. 2 and SEQ ID NO. 3. In addition, the invention also discloses a method for editing the mouse Idua gene by using thesgRNA guide sequence of the specific target mouse Idua gene. According to the sgRNA guide sequence disclosed by the invention, Cas9 protein can be mediated and the target DNA can be cut efficiently, so that the mouse Idua gene is edited to affect the protein encoding function of the mouse Idua gene. The efficient targeting can be realized by using the CRISPR/Cas9 system and the efficiencies are respectively 100%, 83.33% and 100%.