111results about How to "Realization reservation" patented technology

A mobile gardening planter includes a plant container and a drainage system that is adapted for both dripless operation and drip-drain operation. The drainage system includes a drain cap inside the plant container that has holes preferably only in a vertical side of the drain cap for indirectly draining water out of the plant container into a drain pipe extending outside and across the bottom wall of the plant container. A generally vertically-extending sight tube fluidly communicates with the drain pipe so that the water level in the sight tube is the same as the water table level in the plant container, and the gardener may therefore monitor the water table. The open top end of the sight tube allows water to overflow the sight tube, to prevent undesirable over-watering. The sight tube is preferably shielded by a portion of the planter, and most preferably a portion of the frame, that extends outward from the plant container farther than does the sight tube. Openable cleanouts in the drainage system may be used to eliminate the water table or to flush and clean out the drain pipe assembly and / or the plant container. A plant support may be installed directly above the plant container for supporting the limbs and branches of the plant growing therein.

The invention provides a tunable all-optical microwave photon frequency conversion device without an external electric local oscillator. The tunable all-optical microwave photon frequency conversion device mainly comprises a narrow line width semiconductor laser unit, a non-linear optical loop circuit, a photoelectric detector and a low-pass filter; a saturated stimulated brillouin scattering effect is stimulated under the condition of not providing the external electric local oscillator and a circuit is selected to transmit by the non-linear optical loop circuit to generate anti-Stokes light for carrying out frequency conversion on a radio-frequency signal. Noise waves and noise inferences, caused by an optical local oscillator in traditional microwave photon frequency conversion are reduced. Meanwhile, the radio-frequency signal is subjected to high-order modulation by using a double-drive lithium niobate modulator, so that the tunable all-optical microwave photon frequency conversion is realized.

The invention discloses a salient information guided image irregular mosaic splicing method. The main objective of the invention is to solve the problems of large number of jagged structures at the boundary of a target and the lack of detailed information in the prior art. The implementation process of the method includes the following steps that: 1, a target image is inputted, and the salient region of the image is extracted; 2, the target image is segmented into grid images with different densities according to saliency levels; 3, the color mean value characteristics of the images of a splicing image set and the grid regions of the target image are extracted; 4, splicing images of which the color characteristics are most similar to the color characteristics of the grid regions are selected for the grid regions; and 5, the width and height information of the grid regions are extracted, and corresponding splicing images are shrunk and expanded according to the width and height information of the grid regions, and the splicing images are aligned with the grid regions and are trimmed, and the trimmed splicing images are filled in corresponding grids, and mosaic filling of the whole image is completed. With the method of the invention adopted, the ornamental value of a mosaic spliced image can be kept, and the detailed information of the target image can be enhanced. The method of the invention can be applied to image transmission, image security, image information hiding and advertisement design.

The invention discloses an image fusion method for brightness consistency learning, which adopts an unsupervised depth learning method and adopts a generator-based image fusion method. A deep learningmodel based on a generative adversarial net (GAN) predicts the lightness channel of an image, the inherent semantics of the foreground part is maintained, and the background appearance is ensured toremain unchanged by adding a background covering layer, so that the image fusion result with the consistency of light and shade is obtained, and the problem of inherent semantics loss in the traditional image fusion technology is solved.

The invention discloses a mulberry active phenolic compound and a pollution-free extraction and purification method thereof. The method comprises the steps that microwave and vapor high temperature instantaneous enzyme deactivation is carried out on fresh mulberries in sequence, then mechanical crushing, centrifugal layering, food grade acidified alcohol extraction, vacuum concentration and ultrafiltration membrane purification are carried out, and therefore a mulberry phenolic compound extracting solution with the biological activity is obtained. An organic reagent with the low concentration is adopted, mulberry crushing and phenolic compound extraction and purification are achieved under the mild condition, and the natural character and biological activity of the mulberry phenolic compound can be maintained. Compared with a conventional extraction method, the mulberry extracting solution has the higher-concentration total phenol and total anthocyanins, the extraction solution has the good color and luster and high oxidation resistance, alpha-glucosidase enzymatic inhibitory activity and food safety, and the mulberry active phenolic compound can be used as a safety raw material of antioxidant and hypoglycemic drug and health care product development. The conditions are mild, operation is convenient, and industrial production of high-activity natural products is facilitated.

This invention comprises an apparatus for treating an atherosclerotic plaque in a coronary artery of a mammal by placing at or proximate to an entrance to the coronary artery and upstream of the vulnerable plaque, and an effective amount of a therapeutic agent for the treatment of the plaque. This invention comprises delivering a deposition of a therapeutic drug high in the coronary arterial tree for treatment of downstream vulnerable plaques. The invention also comprises slow release formulation and delivery of an apparatus that is totally degradable or removed and / or replaced.

The invention relates to an infrared and visible light image fusion method based on detail enhancement channel attention, and belongs to the technical field of feature extraction and image fusion. Themethod comprises the following steps: 1, cutting an infrared image and a visible light image into image blocks with the same size and cascading the image blocks; 2, enabling the cascaded image to sequentially pass through a convolution layer, a batch regularization layer and an activation function to obtain a high-dimensional feature map; 3, enabling the high-dimensional feature map to pass through a DECA module to obtain an information-enhanced high-dimensional feature map; 4, repeating the steps 2 and 3 for Q times, and further performing information enhancement on the high-dimensional feature map; 5, performing operation on the high-dimensional feature map of which the information is further enhanced through the convolution layer, the batch regularization layer and the activation function, and outputting a fusion feature map; 6, calculating a loss function, and updating parameters of the convolution layer and a full connection layer; and 7, fixing parameters of the convolution layer and the full connection layer, and fusing the images. According to the method, brightness information can be extracted from the fused image, a highlight target in the image is highlighted, and meanwhile a large amount of detail information is reserved.

A transformer may include a semiconductor layer coil, a trench coil connected with the semiconductor layer coil in parallel, and a metal layer coil opposing both of the semiconductor layer coil and the trench coil. The semiconductor layer coil and the trench coil may be insulated from the metal layer coil by an insulating layer.

The invention provides a stem cell-loaded injectable bone repair adhesive for highly bionic active bone tissues. The stem cell-loaded injectable bone repair adhesive is composed of hydrogel with a multiple hybrid cross-linked network structure and stem cells distributed in the hydrogel with the multiple hybrid cross-linked network structure. The bone repair adhesive has an interpenetrating networkstructure after freeze drying. A high polymer material with carboxyl and catechol functional groups is subjected to oxidation self-crosslinking, the high polymer material with carboxyl and catechol functional groups and a high polymer material with amino and carboxyl are subjected to Michael addition reaction, phenolic hydroxyl groups on the high polymer material with carboxyl and catechol functional groups and calcium ions dissociated from micron-sized spherical hydroxyapatite are chelated to form the multiple hybrid cross-linked network structure, and the micron-sized spherical hydroxyapatite is uniformly distributed in the multiple hybrid cross-linked network structure. The bone repair adhesive can promote adhesion and proliferation of stem cells while improving the tissue adhesion, and enhance angiogenesis and osteogenesis of stem cells.

The invention discloses small steamed buns with an eyesight improving effect and a preparation method thereof. The small steamed buns are prepared from the following raw materials: starch, low-gluten flour, egg liquid, white granulated sugar, milk powder, grain flour with the eyesight improving effect and a color-mixing and flavoring agent, wherein the grain flour with the eyesight improving effect is millet flour which accounts for 20%-40% of the total weight of the small steamed buns or purple rice flour which accounts for 3%-10% of the total weight of the small steamed buns or a mixture of the millet flour and the purple rice flour, which accounts for 20%-45% of the total weight of the small steamed buns; and the color-mixing and flavoring agent is one or the mixture of more of fructose syrup, maltose, beta-carotene, lactose and ethyl maltol. A preparation method of the small steamed buns comprises the following steps: preparing fermentation liquid; kneading dough; dicing; rolling; and burning. The small steamed buns prepared by the process provided by the invention have the characteristics of complete shape, golden yellow color and luster, crispy and delicious taste, rich milky flavor, uniform fine-hole-shaped inner part, moderate sweetness, and capability of being melted after the small steamed buns are eaten, and are good for protecting the eyesight.

The invention discloses a read-write control circuit for a Flash chip. The read-write control circuit for the Flash chip comprises a time sequence control circuit and a first non-volatile memory, wherein the time sequence control circuit generates a read-write time sequence signal for the Flash chip; the first non-volatile memory is used for storing multiple zone bits corresponding to multiple partitions in the Flash chip; each of zone bit indicates whether each corresponding partition is normally written in or not. The invention also discloses a read-write control method for the Flash chip, and an AMOLED (Active Matrix / Organic Light Emitting Diode) application circuit used for an electricity compensation mechanism and provided with the read-write control circuit. The zone bits are set to mark each partition, and a backup storage zone is set to retain original compensation data, so that the continuity of displaying and the completeness of electricity compensation data are ensured under the condition of power failure.

The invention relates to a high pressure liquid chromatography detection method for ergothioneine. According to the invention, an hydrophilic interaction chromatography (HILIC) analysis chromatographic column is employed for performing a high pressure liquid chromatography analysis on a sample containing ergothioneine, the chromatographic column employs a HILIC filler as a fixed phase, a solution of acetonitrile and water (v / v) with ratio of (80-95): (20-5) is taken as a mobile phase, the pH value of the solution is 5.6-8.0, and the column temperature is 25-45 DEG C. the invention also relates to a quantitative determination method of ergothioneine.

The invention discloses a method and equipment for processing accessed website history record information. The equipment comprises a history record information storage, an input interface, a statistic information storage, a judger, a first cleaner, a second cleaner and a statistical table updater, wherein the history record information storage is used for storing the accessed website history record information; the input interface is used for acquiring the history record information to be processed; the statistic information storage is used for storing a preset statistical table, wherein web addresses of websites of which the access times are more than a preset threshold during a preset time period are recorded in the preset statistical table; the judger is used for judging whether the websites are in the preset statistical table for each piece of history record information of the visited websites or not; the first cleaner is used for cleaning the history record information when the judging result is no; the second cleaner is used for determining the website types to which the websites in the history record information belong when the judging result is yes, and cleaning the history record information of the visited websites according to a cleaning rule; and the statistical table updater is used for updating the preset statistical table according to the web addresses. The problem that useful information cannot be kept when the history record information of the visited websites is cleaned is solved.

The invention relates to a high-strength anti-blue-ray and anti-ultraviolet PC lens and a preparation method thereof. The high-strength anti-blue-ray and anti-ultraviolet PC lens adopts optical-gradehigh-strength PC resin as a base material, the lens has good mechanical properties, good impact resistance and high strength, and through hardening of fluorine-containing hardening liquid, the problemof poor wear resistance of the PC resin is solved. A prepared high-temperature-resistant, anti-blue-light and anti-ultraviolet-light absorbent can be well compatible with PC resin, and the lens can be processed through an injection molding process, so that the preparation process is simple, the product stability is good, and the cost is low. The transmittance of the lens is improved through coating, and the color difference problem of the anti-blue-ray lens is solved as much as possible. The PC lens has good visibility and excellent harmful blue light and ultraviolet light protection performance, beneficial blue light is reserved as much as possible, eyes can be prevented from being stimulated by harmful blue light and ultraviolet light under different light conditions, and eyeballs are prevented from being damaged.

The invention discloses a nuclear magnetic resonance image denoising method based on image-block self-similarity prior. The method comprises the following steps of based on self-similarity among imageblocks, constructing a clustering regular term; based on the clustering regular term and a low rank decomposition denoising method, establishing an image denoising model; and optimizing the image denoising model, and based on the optimized image denoising model, carrying out denoising processing on an image. Disadvantages in an existing denoising method are overcome. Noises are removed and simultaneously detail information of the image can be kept to a greater degree.

The invention discloses a method for detecting methyl mercury ions. With the combination of advantages of a nano material and blocking, caused by the methyl mercury ions, to silver nanoparticles which take T alkali rich DNA marked with fluorescein as a template, retention of fluorescence is achieved, and thus the methyl mercury ions are detected. The method for detecting the methyl mercury ions is convenient, simple and rapid, no expensive instrument is needed, the cost is low, the detection sensitivity is high, the interference of divalent mercury ions is relatively well overcome while a high response to the methyl mercury ions is achieved, and thus the method has good practical application prospect.

The invention discloses a TSV hole filling method, belonging to the technical field of microelectronic components. The method etches blind holes on silicon substrate, polishes and polishes to form through holes, and then through through hole sputtering, pretreatment, step electroplating and other processes, the TSV copper holes with filling ratio of up to 100% can be obtained. The method of the invention has the advantages of simple process and high filling rate, and the method is simple and easy to operate, has good consistency, is convenient for batch production, is particularly suitable forhigh-density electrical interconnection application, and is the key technology for realizing high-speed, high-frequency and high-density components.

The invention belongs to the field of SAR (Synthetic Aperture Radar) image interpretation and target identification, and particularly relates to an SAR target identification method based on image bithierarchical interpretation. An original SAR image can inhibit SAR image speckles through bit hierarchical processing. Local feature information of the SAR image can be kept. Identification features are extracted from the SAR image subjected to hierarchical interpretation through a feature extraction method, and the identification precision can be effectively improved; the method is especially suitable for high-pitch-angle SAR image recognition. According to the invention, bit hierarchical interpretation is used to complete preprocessing of an original SAR image. The inter-class difference isimproved. The situation that the speckle noise of the image is large after the pitch angle of the SAR image is increased can be effectively solved, and therefore SAR image target identification with high accuracy can be achieved for a high-pitch-angle SAR image data set.

The invention discloses a pipeline-free vacuum infusion forming method of a sandwiched composite material for vacuum infusion formation of a sandwiched composite material. According to the invention, a method for forming a sandwiched material filling hole (7) by slotting a sandwiched material (4) in a sandwiched composite material structure is used for replacing a flow guide pipe used in the prior art to establish a vacuum system. Liquid resin flows through the sandwiched material filling hole (7) and infiltrates an upper dry laying layer (5), a sandwiched material (4) an a lower dry laying layer (3). After a product is cured, the slotted sandwiched material (4) is left in the product and is integrated with the product. Resin is kept in the product by pipeline-free filling; a great amount of resin waste is reduced; meanwhile, the problem of demoulding difficulty of a vacuum system on the surface of the product is solved; because of reduction of a great amount of solid waste, the environmental pollution is prevented; the working environment is improved.

The embodiment of the invention provides a temporary offline session message reservation method, apparatus and system. The method comprises the following steps that: after determining that the client of a first member in a multi-member session is in a temporary offline state, a server saves a correlation relationship between the identifier of the first member and the identifier of the multi-member session; the server receives a multi-member session search request sent by the client of the first member, wherein the multi-member session search request contains the identifier of the first member; and the server transmits session messages which are not received by the client of the first member in the multi-member session in a temporary offline period according to the correlation relationship between the identifier of the first member and the identifier of the multi-member session, wherein the first member in the multi-member session is corresponding to the identifier of the multi-member session. With the method, apparatus and system of the invention adopted, the reservation of the session messages in the temporary offline period can be realized; and members in the multi-member session will not miss session messages generated in the multi-member session in temporary offline periods of the members, and the members will not miss many importance information.

The invention discloses a method for measuring sodium sulfite content through high performance liquid chromatography. The method uses octadecylsilane chemically bonded silica as a filling agent, and uses tetrabutylammonium hydrogen sulfate-added phosphate buffer solution-methanol as mobile phases, wherein the volume ratio of the buffer solution to the methanol is 90: 10 to 70: 30; the detection wavelength is 214+ / -5nm; and the flow rate is 0.5 to 1.2ml / min. By adopting the method, the sulfite ion can be effectively separated from other similar ions, and the sulfite ion can be accurately quantified. The method is high in specificity, excellent in precision, high in accuracy, and capable of quickly and accurately measuring the sodium sulfite content.

The invention discloses an electronic parking control method, device, controller and system and a vehicle. The electronic parking control method comprises the steps that an electronic parking brakingsystem executes a release action when the current state of the electronic parking braking system is detected to be a parking state and the gear information is non-P gear information; and when it is detected that the current state of the electronic parking braking system is a release state and the vehicle is in a vehicle static state, it is detected that the gear information is P gear information,or it is detected that the user intention information is parking intention information, the electronic parking braking system executes a parking action. According to the electronic parking control method, the problems that misoperation is prone to occurring and electronic parking cannot be well controlled when a P-gear signal is used for activating electronic parking at present are solved, and misoperation can be avoided while the operation habit of a user is met.

The embodiment of the invention discloses a game resource object control method and device, electronic equipment and a storage medium. The game resource object control method comprises the steps: obtaining a game state code from a game client when an interaction instruction transmitted by the game client is received, when the transmission distance of the game player exceeds a set threshold value, sending the interaction instruction to the server; reproducing the running game world of the game client according to the game state code; determining an operation result of the launching target according to the game world; and sending the operation result to a game client, so that the game client displays the operation result. Through the technical scheme of the embodiment of the invention, the purposes of keeping and continuously controlling the launch target during game scene switching are achieved, and the game experience of game players is improved.

The invention discloses a connecting method and a connecting device. The method comprises the following steps: determining disconnection of a link; retaining an established link and an obtained network address in a preset time period after determining that the link is disconnected; and detecting information of recovery of the link in the preset time period and using the link and the network address to recover the disconnected link. The problem that the original IP address cannot be retained when a network link is recovered after disconnected in the related technology is solved, the original IP address can still be retained when a link is recovered, and smooth operation of network service is ensured.

The invention discloses a social recommendation method based on social influence propagation, which comprises the following steps: 1. constructing a scoring matrix of a user to an article and a socialrelationship matrix between users; 2. constructing an initial characteristic matrix of that user and the article; 3. the contribution of user's social influence propagation to user fusion feature matrix being obtained according to K-times evolution; 4. calculating the contribution of the item to the user fusion feature matrix according to the item scored by the user history; 5. getting the predictive scoring matrix from users to articles by the inner product of the matrices. The invention can alleviate the data sparsity problem in the traditional recommendation model based on the social influence, calculate the contribution of the social influence propagation according to a plurality of evolutionary operations, realize the accurate modeling of the user fusion characteristic matrix, thereby realizing the accurate item recommendation to the user.

The invention relates to the technical field of traditional Chinese medicine extraction, and discloses a preparation method of a fructus cannabis extract. The preparation method comprises the following steps: preparing fructus cannabis decoction pieces into coarsest powder, putting the coarsest powder and water with the weight being 6-12 times that of the coarsest powder into an extraction tank, adding beta cyclodextrin with the weight being 2-10% of that of the coarsest powder of fructus cannabis into water with the weight being 5-20 times that of the coarsest powder of fructus cannabis to prepare a beta cyclodextrin solution, dynamically stirring, keeping micro-boiling decoction for 0.5-3h, and filtering to obtain a first extracting solution and medicine residues; putting the medicine residues and water with the weight being 5-12 times that of the coarsest powder of fructus cannabis into the extraction tank, dynamically stirring, keeping micro-boiling decoction for 0.5-3h, and filtering to obtain a second extracting solution; combining the two extracting solutions, and centrifuging to obtain a centrifugate; and carrying out low-temperature reduced pressure concentration on the centrifugate until the relative density is 1.05-1.15, measuring the relative density at 60 DEG C, and carrying out spray drying or belt drying to obtain the fructus cannabis extract. According to the preparation method, water-soluble substances of fructus cannabis can be effectively extracted, and fat-soluble components can be effectively extracted, so that a complex process of oil pressing and theninclusion is avoided, and the process is effective, simple and feasible and is suitable for large-scale production.

The invention provides a garbage recovery device with electronic balances. The garbage recovery device with the electronic balances comprises a support body and a first electronic balance, the electronic balance is of a movable structure, the support body is provided with a control unit, a human-computer interaction unit electrically connected with the control unit and a plurality of garbage recovery units which are distributed in a permutation mode. The garbage recovery units comprise containing cavities, and second electronic balances are arranged on the bottom sides of the containing cavities. The control unit is provided with an integrating conversion module, and the first electronic balance and the second electronic balances are separately and electrically connected with the integrating conversion module. According to the technical scheme, the garbage recovery device with the electronic balances is high in intelligent degree, garbage weighing can be converted into credits, and theexperience of users is effectively improved; and the garbage recovery device is capable of weighing garbage of large size, so as to realize weighing recovery of various types of garbage.

The invention relates to a low-sugar low-fat cassava mooncake and a preparation method thereof. The low-sugar low-fat cassava mooncake is prepared from the following raw materials in parts by weight: 70 to 120 parts of cassava starch, 40 to 90 parts of corn starch, 30 to 85 parts of oat powder, 25 to 50 parts of Chinese yam powder, 40 to 60 parts of small red beans, 35 to 60 parts of mung beans, 30 to 55 parts of coix seeds, 20 to 50 parts of green tea, 15 to 35 parts of wolfberry fruit, 35 to 65 parts of Chinese chestnuts, 5 to 20 parts of shaddock peel, 30 to 50 parts of roasted pork, 1 to 15 parts of sunflower seed oil, 45 to 80 parts of black sesame, 60 to 90 parts of nut kernels and 5 to 20 parts of honey. The invention also provides the preparation method of the low-sugar low-fat cassava mooncake. The low-sugar low-fat cassava mooncake provided by the invention has natural color and luster, clear texture, smooth, soft and non-greasy taste and rich nutrition, is sweet and delicious, has low-sugar, low-fat and low-heat health-care effects, and is suitable for everyone to eat.