36results about How to "Realize local adjustment" patented technology

The invention discloses a novel chaos source circuit based on quadratic-term nonlinear effect and a corresponding signal amplitude and polarity control method. The novel chaos source circuit is characterized by implementing output of a special chaos attractor by adopting a multiplying circuit consisting of three multipliers, an integration summing circuit consisting of seven resistors (including rheostats or potentiometers), three capacitors and three operational amplifiers, and an inverse-phase amplifying circuit consisting of four resistors and two operational amplifiers. The feedback intensity of product signals is partially and synchronously adjusted by the potentiometers, so that the partial and whole control on the amplitudes of output signals can be realized; and the polarities of linear feedback signals can be selectively controlled by switches, so that the polarity control on two paths of chaos signals can be realized. The partial amplitude control provided by the invention gives up the amplitude variation of a variable, and the polarity control only aims at two state variables. The novel chaos source circuit and the signal amplitude and polarity control method have the advantages of simple signal source circuit, special attractor, adjustable amplitude and controllable polarity, and can be widely applied to the fields of chaos radars, secret communication and the like.

The invention discloses an image defogging method and equipment thereof. The method comprises the following steps of acquiring an atmospheric optical estimation value of a foggy image to be processed and position information of each pixel in the foggy image; according to the position information, acquiring a defogging weight of each pixel in the foggy image; acquiring a transmissivity value corresponding to each defogging weight; and based on the atmospheric optical estimation value and the transmissivity value corresponding to each defogging weight in the foggy image, carrying out defogging processing on each pixel in the foggy image so as to acquire a defogging image. By using the method and the equipment of the invention, local adjusting to an image defogging effect is realized and an integral image defogging effect is increased so that a problem that image defogging is not accurate is solved.

The invention provides a tin bath atmosphere control system and a float glass tin bath. The tin bath atmosphere control system comprises an oxygen content probe, a protection gas supplying pipeline and a controller, wherein the oxygen content probe is used for detecting oxygen content and is arranged in the tin bath; the protection gas supplying pipeline is used for supplying protection gas into the tin bath; the controller is used for controlling the content of hydrogen gas in the protection gas in the tin bath through controlling the protection gas supplying pipeline in real time according detection information of the oxygen content probe. According to the control system provided by the invention, a nitrogen-hydrogen ratio is adjusted by the controller in real time according to the measured concentration of oxygen in tin liquid and/or a space of the tin bath, a reducing atmosphere of the tin bath is strengthened directly aiming at oxidization and reduction properties on tin and oxygen interfaces and reaction of the hydrogen and the oxygen is promoted to be efficiently and rapidly carried out; the content of the oxygen in the space of the tin bath and the tin liquid can be effectively reduced and oxidization of the tin liquid is reduced so that the aim of improving tin impregnation of glass is realized.

The invention provides an object display adjustment method and a terminal, and relates to the technical field of communication. The object display adjustment method comprises the following steps: receiving a first input of a user; in response to the first input; in response to the first input, displaying a target control; receiving a second input of the user to the target control; in response to the second input, adjusting a display scale of a target object, wherein the display scale of the target control is associated with the display scale of the target object. According to the scheme, the display object on the terminal can be locally adjusted.

The invention relates to a rebound deformation inhibition method for the laser-assisted in-situ forming of a thermoplastic composite structural component. The rebound deformation inhibition method forthe laser-assisted in-situ forming of the thermoplastic composite structural component comprises the steps of (1) heating and pressing laid prepregs for the first time by adopting a laser light and apressing roller; (2) stopping laying a new prepreg, and heating and pressing the laid parts in the step (1) for multiple times; and (3) repeating the step (1) and the step (2) until a sample is prepared. Through heating and pressing for the first time, high-temperature melting resins in the adjacent layers of prepregs flow under the pressure action of the pressing roller, so that favorable interlayer bonding is formed. Through heating and pressing for multiple times, the sample releases an internal stress caused by the viscoelasticity of materials and rapid cooling through high temperature functions for multiple times, so that a rebound angle is reduced. According to the rebound deformation inhibition method for the laser-assisted in-situ forming of the thermoplastic composite structuralcomponent provided by the invention, online adjustment of rebound deformation can be realized, so that automatic integrated forming is realized favorably; the rebound deformation inhibition method canbe applied to laying and forming of the thermoplastic composite structural components in different shapes, and is simple to operate and capable of remarkably improving the geometric accuracy of the structural components; and a laser heat source is accurate and controllable, so that the localized adjustment of rebound deformation can be realized.

The embodiment of the invention discloses an image processing method and device, electronic equipment and a system. According to the embodiment of the invention, after the image processing request carrying the to-be-processed image and the processing mode is obtained, , an image generation algorithm and feature difference information corresponding to a processing mode can be called, feature extraction is performed on a to-be-processed image through the image generation algorithm, then the extracted feature information and the feature difference information are fused, and an image is generatedaccording to the image generation algorithm based on the fused feature information to obtain a processed image; according to the embodiment of the invention, each parameter of the image can be flexibly and locally adjusted, so that the image processing effect is more natural, and the image quality is improved.

The invention relates to a landscape forming device, in particular to a landscape plant forming device which comprises a top pruning mechanism, two side pruning mechanisms and movable adjusting mechanisms. Plants can be horizontally pruned and can also be pruned in an arc-shaped manner after adjustment, and the device has an adjusting function, can adapt to landscape plants with different widths and heights and can prune corners. The two side pruning mechanisms are mounted on two sides of the top pruning mechanism, and the movable adjusting mechanisms are mounted on the side pruning mechanisms.

The invention belongs to the field of chemical equipment, and more specifically relates to a knife rest structure, a knife blade structure, a knife blade mechanism, and a rotary drum structure. The knife blade structure compriess a plurality of knife rest main bodies capable of rotating independently, and a plurality of knife blades; the axis lines of the rotating shafts of the plurality of kniferest main bodies are the same, and the knife rest main bodies are arranged along the same rotating shaft axis line; each knife blade is detachably arranged on a corresponding knife rest main body; each pair of adjacent knife blades are pressed against each other, so that a continuous knife blade assembly is formed by the plurality of knife blades, and the continuous knife blade assembly can be used for replacing an integral body scraper knife in a rotary drum for scraping of crystals on the surface of the rotary drum. Independent adjusting of each knife rest main body can be realized, so thatthe distance of each knife blade to the surface of the rotary drum and the position of each knife blade can be adjusted independently, local adjusting can be realized based on the different positionsof the rotary drum and different requirements, so that scraping damage of the knife blades on the rotary drum is avoided, and the scraping effect of the whole knife blade structure on the crystals onthe surface of the rotary drum can be improved.

The invention discloses a method for preparing a medicine for reducing a coupling degree of TRPV4 and NOX2, and belongs to the technical field of chemical medicines. According to the invention, entrectinib, L755507, gambogic acid and M12 compounds are used as active ingredients and applied to preparing the medicine for reducing the coupling degree of TRPV4 and NOX2, anti-oxidative stress and vascular permeability, in order to realize a reduced coupling degree in obese patients with excessively coupled TRPV4 and NOX2, so that the two excessively coupled proteins are decoupled, and the normal state is recovered, thus oxidative stress and vascular permeability of the obese patients are recovered to normal levels.

The invention belongs to the field of tool boxes, and particularly relates to an engineering cost budgeting tool box based on a BIM model. The engineering cost budgeting tool box comprises: a box body; a plurality of supporting leg structures, which are arranged at the bottom of the box body in a sliding mode, wherein storage grooves matched with the supporting leg structures to slide are formed in the bottom of the box body, the supporting leg structures are limited and fixed through limiting structures after being adjusted in the storage grooves in a sliding mode, and telescopic rods are arranged on the supporting leg structures; and a partition plate structure, which is composed of a plurality of unit partition plates, wherein the unit partition plates are connected through elastic angle adjusting structures. After the multiple supporting leg structures are adjusted in the storage grooves in a sliding mode, the gravity centers of different tools arranged in the box body are adjusted in cooperation with height adjustment of the supporting leg structures, so flexible supporting is formed and different tools can be mounted to realize application to a complicated construction environment; the unit partition plates rotate through the elastic angle adjusting structures to complete local adjustment of the partition plate structure, so space adjustment is achieved; and the tool box is used for adjusting a gravity center and has high adaptive adjusting capacity.

The invention discloses a positioning device. The positioning device comprises a supporting device used for supporting an instrument grillwork assembly, the supported instrument grillwork assembly comprises an instrument grillwork and an assembly extending downwards from the bottom of the instrument grillwork, and the supporting device is arranged at the bottom of the instrument grillwork and used for supporting the instrument grillwork. The supporting device comprises a supporting body and multiple lifting devices. One end of each lifting device is installed on the supporting body, and the other end of each lifting device is connected to the bottom of the instrument grillwork in a lifting manner so that the levelness of the instrument grillwork can be adjusted. By means of the lifting devices, accurate positioning is provided for installation of the instrument grillwork assembly, the equipment use cost of a machine tool and a cutter is reduced, the machining efficiency is improved, and the manufacturing period is remarkably shortened.

The invention discloses an adjustable computer working platform which comprises a base, a support frame is arranged on the base, a guide groove is arranged on the support frame, a sliding block is arranged in the guide groove, a screw penetrates through the sliding block and is screwed on, and when the screw rotates, the sliding block moves in the axis direction of the screw; a box is connected onthe sliding block, a display storage part, a host storage part, and a keyboard storage part are arranged in the box, and the keyboard storage part is mounted on the box through a sliding groove structure; the bottom of the base is hinged to a plurality of rotary shafts, and the ends, away from the base, of the rotary shafts are each provided with a universal wheel with self-locking function; a hydraulic telescopic rod is arranged in the display storage part, one end of the hydraulic telescopic rod is connected to the bottom of the display storage part, and the other end of the hydraulic telescopic rod is provided with an angle adjustment part on which a display mounting part is hinged. When the adjustable computer working platform is used, the height of the box can be adjusted according to the user conditions, and installation and detachment are convenient.

The invention discloses an unmanned vehicle tracking planning route adjusting method and a terminal. The method comprises the following steps: acquiring an original planning route; intercepting a to-be-translated route from the original planning route; determining a deviation value based on the to-be-translated route, and translating the to-be-translated route according to the deviation value to obtain a translated route; and splicing the translated route with the original planning route to obtain a final planning route, so that the whole route does not need to be re-planned, and the planning route can be integrally shifted or partially translated, thereby realizing the local adjustment of the tracing planning route, improving the adjustment efficiency, and reducing the labor intensity of workers. And thus, the interactivity of the operator to the planned route in the advancing process of the unmanned vehicle is enhanced.

The invention discloses a shooting method and device, electronic equipment and a storage medium, and belongs to the technical field of communication. The method mainly comprises the steps of receiving first input of a user shooting a video; in response to the first input, shooting a first video image, and in the process of shooting the first video image, obtaining motion posture information of a first target object in the first video image; and adjusting the running state of the first target object in the first video image according to the motion posture information to obtain a target video.

The invention provides an image processing method, an image processing device, a computer readable medium and electronic equipment, and relates to the technical field of image processing. The method comprises the steps of obtaining to-be-processed brightness data of a to-be-processed image, and determining a self-adaptive brightness data set based on a preset brightness parameter set and the to-be-processed brightness data; performing image processing on the to-be-processed brightness data and the to-be-processed image based on the adaptive brightness data set to obtain a target fusion image;and extracting fusion brightness data of the target fusion image and to-be-processed chrominance data of the to-be-processed image, and combining the fusion brightness data and the to-be-processed chrominance data to output a target image. According to the method, the image processing process can be controlled, the problem that the processing effect is uncontrollable due to the fact that the samedata is used for processing the images with different contents is avoided, meanwhile, different areas of the image to be processed can be locally adjusted, and the effect of increasing local image details is achieved.