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33results about How to "Both effects" patented technology
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Medicine for treating gynecological inflammation disease and its preparation process
InactiveCN101011486AGood curative effectEffective treatmentHydroxy compound active ingredientsAntipyreticDiseaseCnidium
The invention relates to a medicament for treating gynaecologic inflammations and process for preparation, wherein the raw materials include (by weight portions) cnidium fruit 40-80 parts, flavescent sophora root 40-75 parts, rheum officinale 10-30 parts, astragalus root 0-60 parts, Chinese angelica root 10-50 parts, Chinese mugwort leaf 30-60 parts, panicled swallowwort root 20-60 parts, yellow corktree bark 30-60 parts, borneol 1-8 parts and azone 2-5 parts.
Owner:WUHAN UNIV OF TECH
Three-dimensional acquisition device capable of horizontally moving
ActiveCN111022883AEasy to assemble and disassembleReduce usageUsing optical meansStands/trestlesComputer graphics (images)Engineering
The invention provides a three-dimensional acquisition device capable of horizontally moving, which comprises a horizontal rail and an acquisition frame, wherein the acquisition frame is movably connected with the horizontal rail; the acquisition frame comprises a stand column and a cross beam, and an image acquisition device is arranged on the acquisition frame; and the image acquisition device is connected with the acquisition frame. In the invention, a gantry support structure is adopted for the first time, so that three-dimensional information of a large object can be collected. The gantrysupport can be disassembled and expanded, can adapt to objects with different sizes, and is convenient to disassemble and assemble.
Owner:天目爱视(北京)科技有限公司
A blockchain leader election method and a blockchain leader election device
InactiveCN109728941AImplement node replacementAvoid absenceData switching networksLeader electionEmergency condition
The invention provides a blockchain leader election method and a blockchain leader election device. According to the method, the backup node is determined in advance according to the node capability and the established strategy, so that leader node alternation is quickly realized after expiration or under emergency conditions, the core node can be quickly converted into the selected node, and a new leader node is quickly selected in a voting manner, so that the leader vacancy in a permission chain is prevented. Therefore, the leader is high in alternation speed and high in efficiency, and themethod and device can select a relatively complex node selection rule, and give consideration to the effect, the efficiency and the flexibility.
Owner:王春峰
Preparation method and application of vinasse alcohol-soluble peptide
ActiveCN113186242AImprove stabilityImprove solubilityFood processingPeptide preparation methodsCelluloseAmylase
The invention discloses a preparation method and application of vinasse alcohol-soluble peptide, and belongs to the technical field of white spirit production. The method comprises the following steps: crushing vinasse, performing pretreatment by combining cellulose and amylase, performing hydrolysis by combining papain with polypeptide hydrolase or neutral protease, and after two-step hydrolysis, centrifuging and concentrating vinasse enzymatic hydrolysate to obtain vinasse crude peptide; and carrying out precipitation extraction, centrifugation, concentration, resin purification and nanofiltration interception grading on the vinasse crude peptide by using alcohol with a specific concentration to obtain a vinasse target alcohol-soluble polypeptide solution, concentrating and recovering ethanol, and drying to obtain the target product. The purity of the alcohol-soluble polypeptide prepared by the method is higher than 80%, the alcohol-soluble polypeptide is good in solubility, stable and free of precipitation after being added into a white spirit system, the molecular weight is smaller than 3000Da, and the alcohol-soluble polypeptide has potential biological activity and endows the product with dual characteristics of flavor and function.
Owner:JIANGNAN UNIV +1
Intelligent three-dimensional information acquisition device with stable rotation
ActiveCN112303423ABoth speed and effectConsider speedUsing optical meansStands/trestlesAcquisition apparatusEngineering
Owner:天目爱视(北京)科技有限公司
B-spline surface fitting method and device based on dense point cloud
PendingCN112233249AHigh speedImprove fitting accuracyImage enhancementImage analysisCurve fittingLearning curve
The invention provides a B-spline surface fitting method and device based on dense point cloud, and the method comprises the steps: collecting the three-dimensional point cloud data of a scanning partthrough a laser scanner; carrying out filtering and denoising processing on all the collected point clouds; analyzing curve fitting times suitable for the point cloud data by utilizing a learning curve; performing feature point extraction on all input point clouds to obtain sparse feature points; carrying out B-spline curve fitting under a UV coordinate system by using the sparse feature points,and carrying out error comparison with a line segment of original point cloud data linear interpolation fitting; continuing to select a new feature point from the curve segment with the large error, and carrying out re-fitting and error analysis; repeating until the curve error reaches the precision to form a curved surface grid; splicing the reconstructed curved surface patches to form an integral scanning part model; and carrying out modeling and texture mapping on the scanned part model. Dense point cloud can be changed into sparse points through a feature point selection algorithm, and a high-precision curved surface can be fitted with the least data points.
Owner:SHANGHAI INST OF TECH
Capacity configuration optimization method for power grid side energy storage system
ActiveCN111509750ABoth effectsOptimal configuration resultsAc network load balancingConfiguration optimizationControl engineering
The invention discloses a capacity configuration optimization method for a power grid side energy storage system. The method comprises the steps of obtaining operation parameters of a power grid; establishing a lower-layer energy storage system operation model and obtaining a planned daily peak clipping amount; establishing an upper-layer planning model and obtaining the scale of the energy storage system; and jointly solving the upper-layer planning model and the lower-layer energy storage system operation model by using a particle swarm optimization algorithm to obtain a final capacity configuration result of the power grid side energy storage system. According to the method, a unit-scale application effect model of the power grid side energy storage system is established, a method for calculating the application effect of the power grid side energy storage system on a multi-voltage-level power grid and a power supply is provided, and the advantage that one part of energy storage isapplied and multiple parts are benefited is fully reflected; an upper-layer and lower-layer optimal configuration model of the power grid side energy storage system is established, and an improved particle swarm algorithm is adopted to perform optimal calculation, so that a comprehensive optimal configuration result can be obtained quickly; therefore, the method is high in reliability and good inpracticability, and gives consideration to the overall effect and utilization efficiency of the power grid side energy storage system.
Owner:湖南经研电力设计有限公司 +1
Intelligent multi-point three-dimensional information acquisition equipment
ActiveCN112257537AHigh synthesis efficiencyBig spaceUsing optical meansStands/trestlesEngineeringComputer hardware
Owner:天目爱视(北京)科技有限公司
Reconfigurable wall system and unit assembly thereof
The invention relates to the field of assembling walls, in particular to a reconfigurable wall system and a unit assembly thereof. According to the reconfigurable wall system, the unit assemblies areconnected to form a wall frame serving as a main force-bearing body; and function modules are installed at the wall frame and do not bear the wall load basically, so that the effects of the function modules can be realized better without considering the strengths of the function modules; and when the function module needs to be adjusted or replaced, only connection between the function module andthe wall frame needs to be dismounted but the overall stability of the wall is not affected. With slide plates of the unit assemblies, the function modules are fixed well; when the function modules are fixed, one side of each slide plate is clamped into the function module and the other side of the slide plate is arranged in the unit assembly, so that the function module is dismounted convenientlyand the installation stability of the function module is ensured. The wall frame is formed by the unit assemblies and the height and width of the wall are decided by the number of the unit assemblies, so that the wall system has the high universality.
Owner:李劲
Pipeline inner wall three-dimensional acquisition equipment
ActiveCN111023967AAvoid burdenRotation Acquisition StabilityUsing optical meansPigs/molesHalf fieldAcquisition apparatus
The invention provides pipeline inner wall three-dimensional acquisition equipment, which comprises a body and an impeller, wherein the body comprises a rotating device, and the rotating device is provided with an image acquisition port; an image acquisition port used for importing the images of the inner wall of the pipeline into the image acquisition device; an image acquisition device used foracquiring images of the inner wall of the pipeline; the advancing speed of the scanning equipment, the rotating angular speed of the rotating device and the field angle of the image acquisition device meet the following relation: (theta-beta) * v is smaller than m * R * sin beta * w, v is the advancing speed of the scanning equipment in the rotating process of the rotating device, R is the radiusof the pipeline, beta is the half field angle of the image collecting device, w is the rotating angular speed of the rotating device, theta is the included angle of the optical axes of every two adjacent cameras, and m is a coefficient. Three-dimensional acquisition equipment without extra power is proposed for the first time. In order to ensure the synthesis effect of subsequent three-dimensional images, the advancing speed of scanning equipment and the rotating speed of image acquisition are limited, and optimization is performed according to experience, so that the three-dimensional synthesis can give consideration to the speed and the effect at the same time.
Owner:天目爱视(北京)科技有限公司
Video denoising method and device, mobile terminal and storage medium
ActiveCN111556227ARich dimensionImprove accuracyTelevision system detailsTelevision conference systemsPattern recognitionComputer graphics (images)
The embodiment of the invention discloses a video denoising method and device, a mobile terminal and a storage medium, and the method comprises the steps: obtaining original image data and reference image data in video data, the original image data being to-be-denoised image data of a current frame, and the reference image data being denoised image data of a previous frame; dividing the original image data into original image blocks according to multiple types of scales, and dividing the reference image data into reference image blocks; calculating a target motion probability between the original image data and the reference image data according to the original image blocks and the reference image blocks under various types of scales; and performing three-dimensional denoising processing on the original image data according to the target motion probability and the reference image data to obtain target image data. According to the embodiment of the invention, the performance and effectof three-dimensional denoising processing are considered, and real-time three-dimensional denoising processing can be realized under the condition that the performance of a mobile terminal and the like is limited.
Owner:BIGO TECH PTE LTD
Pedestrian target detection and tracking method based on millimeter wave radar
PendingCN113866750AEffective detectionEffective trackingCharacter and pattern recognitionComplex mathematical operationsTime domainRadar
The invention relates to the technical field of target detection, in particular to a pedestrian target detection and tracking method based on millimeter wave radar, which comprises the following steps: acquiring beat signals of each antenna array of a target radar for detecting a corresponding pedestrian target; filtering the beat signals to obtain a corresponding filtered beat signal; carrying out 3D-FFT processing on the filtering beat signal, so that the filtering beat signal is converted from a time domain to a frequency domain, and corresponding pedestrian target information is obtained; and carrying out PF-TBD algorithm processing on the pedestrian target information after 3D-FFT processing so as to realize continuous detection and tracking of the corresponding pedestrian target. According to the pedestrian target detection and tracking method, the pedestrian target detection reliability and accuracy can be considered, so that the pedestrian target detection and tracking effect is improved.
Owner:CHONGQING JIAOTONG UNIVERSITY
A platform to avoid damage to the eyes of parturient women
InactiveCN107861621BImprove recognition qualityTaking into account efficiencyInput/output for user-computer interactionCharacter and pattern recognitionComputer scienceImage capture
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL
Processing technology of spleen-strengthening and stomach-harmonizing health-care fermented soybeans
InactiveCN107927583ASimplify processing stepsPracticalFood ingredient functionsFunctional disturbanceMedicine
The present invention provides a processing technology of spleen-strengthening and stomach-harmonizing health-care fermented soybeans. Traditional Chinese medicines of dried ginger, red dates, Chinesewolfberry fruits, radix codcnopsitis pilosulas, Chinese prickly ash, star anise, etc. are added in a manufacture process of the fermented soybeans, effective ingredients of the traditional Chinese medicines are fully released during function of fermentation micro-organisms, and the health-care fermented soybeans very beneficial for human body are obtained. The provided processing technology of the spleen-strengthening and stomach-harmonizing health-care fermented soybeans is simple in steps, strong in practicability and good in controllability. The manufactured health-care fermented soybeansby the technology can enable people to obtain own rich nutrition of the fermented soybeans, at the same time have effects of strengthening spleen and harmonizing stomach in a long-term consumption, can harmonize stomach and strengthen spleen, and regulate stomach functional disorders, and is very beneficial for human body.
Owner:广西博白县春福林家庭农场
Concave 3D information acquisition and measurement equipment based on optical fiber bundle
ActiveCN110986771AMeet the special requirements of collectionSmall space requirementUsing optical meansLight guideEngineering
The invention provides concave 3D information acquisition and measurement equipment based on an optical fiber bundle. The concave 3D information acquisition and measurement equipment comprises a housing, a plurality of optical structures, and a light guide structure, wherein the plurality of optical structures are distributed on a concave region of the housing; the plurality of optical structuresare optically connected with one ends of the plurality of light guide structures respectively; and the plurality of light guide structures are arranged in the housing. The invention proposes for the first time that multi-angle acquisition is realized by means of a plurality of light guides for the first time, so that the requirement of small space is met, and the special requirement of 3D acquisition can further be met; and by arranging the optical structures at the head portions of the light guides, the 3D acquisition quality is optimized, and the synthesis speed and the synthesis precision are improved.
Owner:天目爱视(北京)科技有限公司
Fatigue analysis platform
ActiveCN108241433AImprove recognition qualityTaking into account efficiencyInput/output for user-computer interactionCharacter and pattern recognitionElectronic bookReal time display
The invention relates to a fatigue analysis platform for an audience of an electronic reader. The platform comprises a face image capture device embedded in a front frame of the electronic reader andused for performing image data capture on the face of the audience of the electronic reader to obtain and output a high-definition face image, an electronic ink touch screen fixedly mounted in the front frame of the electronic reader and used for displaying related contents of e-books stored in the electronic reader and displaying text contents corresponding to an eye fatigue level of the audiencein real time when receiving the eye fatigue level of the audience, and a stereo speaker embedded in the front frame of the electronic reader and used for playing a corresponding fatigue alarm voice file when the received eye fatigue level of the audience exceeds the limit. Through the platform, the harm on the eyes of the audience due to excessive reading can be effectively avoided.
Owner:烟台科慧科技服务有限公司
Three-dimensional matching device and method between moving objects
ActiveCN112304250AAchieve mutual matchingAcquisition speed is fastUsing optical meansComputer visionThree dimensional model
Owner:天目爱视(北京)科技有限公司
Method for preventing eyes of puerperal from being injured
InactiveCN107861621AImprove Image Recognition QualityReduce device power consumptionInput/output for user-computer interactionCharacter and pattern recognitionComputer visionDeep neural networks
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL
A volleyball quick spiking training device
ActiveCN108379805BOvercoming the disadvantages of not being able to realize spike training with the wristTraining scienceSport apparatusClassical mechanicsSwitching signal
The invention discloses a volleyball fast-spike training device. The volleyball fast-spike training device comprises an upright column, wherein a cantilever beam which can be raised and lowered horizontally is arranged on the upright column; a spike soft rubber sheet is hung below the cantilever beam, and hung on the cantilever beam through an elastic rubber tube, and comprises an elastic chip externally coated with a sponge layer, the sponge layer is externally coated with a dust-proof cloth, a counter trigger switch is arranged in the spike soft rubber sheet, a hit counter for receiving signals of the counter trigger switch and displaying and recording the whipping number is arranged in the upright column, a take-off pedal is further arranged on a corresponding floor below the spike softrubber sheet, and a gravity sensing switch for starting a timer when both feet of a player are off the ground is arranged in the take-off pedal. The volleyball fast-spike training device can assist the volleyball player to practice quick arm swing so as to perform spike skills with wrists, thereby improving the spike quality and the scoring rate.
Owner:SHENYANG SPORT UNIV
A three-dimensional acquisition device for the inner wall of a pipeline
ActiveCN111023967BAvoid burdenRotation Acquisition StabilityUsing optical meansPigs/molesHalf fieldAcquisition apparatus
The invention provides pipeline inner wall three-dimensional acquisition equipment, which comprises a body and an impeller, wherein the body comprises a rotating device, and the rotating device is provided with an image acquisition port; an image acquisition port used for importing the images of the inner wall of the pipeline into the image acquisition device; an image acquisition device used foracquiring images of the inner wall of the pipeline; the advancing speed of the scanning equipment, the rotating angular speed of the rotating device and the field angle of the image acquisition device meet the following relation: (theta-beta) * v is smaller than m * R * sin beta * w, v is the advancing speed of the scanning equipment in the rotating process of the rotating device, R is the radiusof the pipeline, beta is the half field angle of the image collecting device, w is the rotating angular speed of the rotating device, theta is the included angle of the optical axes of every two adjacent cameras, and m is a coefficient. Three-dimensional acquisition equipment without extra power is proposed for the first time. In order to ensure the synthesis effect of subsequent three-dimensional images, the advancing speed of scanning equipment and the rotating speed of image acquisition are limited, and optimization is performed according to experience, so that the three-dimensional synthesis can give consideration to the speed and the effect at the same time.
Owner:天目爱视(北京)科技有限公司
Method, system, device and medium for automatically adding punctuation marks to text
ActiveCN112906348BBoth effectsDoes not affect the real-time rateNatural language data processingNeural architecturesNatural language processingNeural network nn
A method, system, device and medium for automatically adding punctuation to text, obtaining text by recognizing audio; converting corresponding text into multiple index value sequences, and inputting the multiple index value sequences into a deep neural network model, Obtain the probability distribution of each index value sequence; determine the maximum probability distribution value corresponding to each word in the index value sequence based on the probability distribution of each index value sequence, as the index of the punctuation mark to be added after the word; pass the index Obtain the corresponding punctuation marks from the predetermined punctuation mark index table, and automatically add them to the text sequence to complete the addition of punctuation marks to the text; if the index corresponds to a blank label, the current word is skipped and no punctuation is added to the current word symbol. The invention can realize functions such as automatic punctuation, cross-domain transfer learning and radical adjustment, and can also change the radical of the deep neural network model to meet the requirements of accuracy and recall in different scenarios.
Owner:GUANGZHOU YUNCONG INFORMATION TECH CO LTD
Reconfigurable distribution type wall system and frame type assembly thereof
The invention, which relates to the field of assembling walls, discloses a reconfigurable distribution type wall system and a frame type assembly thereof. The reconfigurable distribution type wall system comprises frame type assemblies and functional modules. Structural connecting portions are arranged at the outer sides of the corner angles of the frame type assemblies; all frame type assembliesare connected mutually by the structural connecting portions to form a wall frame; interval space is formed between every two adjacent frame type assemblies; inner-side space of the frame assemblies and the interval space form module installation space; and the function modules are arranged in the module installation space. According to the reconfigurable modular wall, the effects of the functionmodules can be realized better without considering the strengths of the function modules; when the function module needs to be adjusted or replaced, only connection between the function module and thewall frame needs to be dismounted but the overall stability of the wall is not affected; and under the condition of having the same wall area, the number of the frame type assemblies is reduced effectively, so that the stress performance of the overall wall frame is enhanced.
Owner:李劲
Control method, device, air conditioning equipment, remote control terminal and storage medium
ActiveCN109579216BAutomatically adjust operating parametersExtended service lifeMechanical apparatusRemote controlControl engineering
The invention provides an operation control method, device, air conditioning equipment, remote control terminal and storage medium. Wherein, the operation control method includes: responding to the control instruction, monitoring the use state of the adjustment module in the air conditioning equipment, the control instruction carries the target state setting parameters; according to the use state, it is determined whether to adjust the default operation parameters of the adjustment module, so that according to the adjusted The operating parameters reach the target state. Through the technical solution of the present invention, after the air conditioning equipment has been used for a period of time, it operates according to the adjusted operating parameters, which is beneficial to improve the air conditioning effect compared with the original default operating parameters. On the other hand, according to the adjusted operating parameters It is also beneficial to improve the service life of power components.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
A video denoising method, device, mobile terminal and storage medium
ActiveCN111556227BRich dimensionImprove accuracyTelevision system detailsTelevision conference systemsPattern recognitionComputer graphics (images)
Owner:BIGO TECH PTE LTD
Fatigue analysis platform
ActiveCN108241433BImprove recognition qualityTaking into account efficiencyInput/output for user-computer interactionCharacter and pattern recognitionTimed textElectronic book
The present invention relates to an e-reader viewer fatigue analysis platform, comprising: a face image capture device, embedded in the front frame of the e-reader, for capturing image data of the face of the e-reader's viewer, to obtain And output high-definition facial images; the electronic ink touch screen is fixedly installed in the front frame of the e-reader, and is used to display the relevant content of the e-book stored in the e-reader, and is also used to receive the viewer's eye When the fatigue level is displayed, the text content corresponding to the audience's eye fatigue level is displayed in real time; the stereo speakers are embedded in the front frame of the e-reader, and are used to play the corresponding fatigue level when the received audience's eye fatigue level exceeds the limit. Alarm voice file. The invention can effectively avoid damage to the eyes of viewers caused by excessive reading.
Owner:烟台科慧科技服务有限公司
Medicine for treating gynecological inflammation disease and its preparation process
InactiveCN100515443CGood curative effectEffective treatmentHydroxy compound active ingredientsAntipyreticDiseaseCnidium
The invention relates to a medicament for treating gynaecologic inflammations and process for preparation, wherein the raw materials include (by weight portions) cnidium fruit 40-80 parts, flavescent sophora root 40-75 parts, rheum officinale 10-30 parts, astragalus root 0-60 parts, Chinese angelica root 10-50 parts, Chinese mugwort leaf 30-60 parts, panicled swallowwort root 20-60 parts, yellow corktree bark 30-60 parts, borneol 1-8 parts and azone 2-5 parts.
Owner:WUHAN UNIV OF TECH
Optimization method for capacity allocation of grid-side energy storage system
ActiveCN111509750BBoth effectsOptimal configuration resultsAc network load balancingConfiguration optimizationControl engineering
Owner:湖南经研电力设计有限公司 +1
Chinese-medicinal capsule for treating cardiovascular and cerebrovascular diseases
InactiveCN1164293CReduce cholesterolSoften blood vesselsCardiovascular disorderLeech/worm material medical ingredientsCoronary heart diseaseCerebral arteries
A Chinese medicine in the form of capsule for treating cardiovascular and cerebrovascular diseases, such as hypertension, hyperlipomia, coronary heart disease, etc. is prepared from 15 Chinese-medicinal materials including Chuan-xiong rhizome 30g, red sage root 40 g, fleece flower root 30g, safflower 30g, etc through grinding, mixing and loading in capsules. It has high curative effect.
Owner:徐忠廷
A horizontally movable three-dimensional acquisition device
ActiveCN111022883BEasy to assemble and disassembleReduce usageUsing optical meansStands/trestlesComputer graphics (images)Engineering
The invention provides a three-dimensional acquisition device capable of horizontally moving, which comprises a horizontal rail and an acquisition frame, wherein the acquisition frame is movably connected with the horizontal rail; the acquisition frame comprises a stand column and a cross beam, and an image acquisition device is arranged on the acquisition frame; and the image acquisition device is connected with the acquisition frame. In the invention, a gantry support structure is adopted for the first time, so that three-dimensional information of a large object can be collected. The gantrysupport can be disassembled and expanded, can adapt to objects with different sizes, and is convenient to disassemble and assemble.
Owner:天目爱视(北京)科技有限公司
A three-dimensional acquisition device for the inner wall of a pipeline
ActiveCN111022826BAvoid burdenRotation Acquisition StabilityOptically investigating flaws/contaminationUsing optical meansAcquisition apparatusEngineering
The invention provides three-dimensional collection equipment for the inner wall of a pipe. The equipment comprises an equipment body and an impeller. The equipment body comprises a rotation device, an image collection port and a light deflection system. The rotation device is provided with the image collection port. The image collection port is used for guiding a pipe inner wall image into the light deflection system. The light deflection system is used for deflecting an image entering the image collection port into an image collection device. The movement speed of a scanning device, the rotation angle speed of the rotation device and the field angle of the image collection device meet the relation of a formula. It is put forward for the first time that three-dimensional collection equipment with additional power is not needed. The burden caused by driving a camera to rotate is prevented. Just by rotating the image collection port, different images are reflected into the camera through a reflector, the camera does not need to be rotated, the equipment is lower in weight, and rotation and collection are more stable.
Owner:天目爱视(北京)科技有限公司
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