869results about How to "Good continuity" patented technology

The invention discloses a method and a terminal for loading pictures. The method comprises the following steps: determining the number of the pictures capable of being loaded according to available memory space; acquiring the number of the pictures from an initial position in a plurality of pictures; and allocating resources for the acquired pictures and preloading the acquired image by using the resources. By using the method and the terminal for loading the pictures, user experience is improved, and system resources are utilized reliably.

The invention discloses a control system and method of an electronic cigarette. The control system comprises a smart mobile device module, an electronic cigarette Bluetooth module, an APP software control module and a cloud server module, wherein the electronic cigarette Bluetooth module is connected with the smart mobile device module through wireless communication, the smart mobile device module is connected with the cloud server module through an Internet server, and the APP software control module is installed in the smart mobile device module. According to the control system, wireless communication between the control system of the electronic cigarette and devices like a smart mobile phone or a tablet computer is achieved through the electronic cigarette Bluetooth module; then, wireless control over the movements of ignition, menu switchover, switch-off and the like of the electronic cigarette is achieved through APP software on the smart mobile device module, and online update of the control system of the electronic cigarette can be achieved by having access to the Internet server in this way.

Coding of an audio signal is provided where an indicator of the frequency variation of sinusoidal components of the signal is used in the tracking algorithm of a sinusoidal coder where sinusoidal parameters from appropriate sinusoids from consecutive segments are linked. By applying an indicator such as a warp factor or polynomial fitting, more accurate tracks are obtained. As a result, the sinusoids can be encoded more efficiently. Furthermore, a better audio quality can be obtained by improved phase continuation.

There is described an improved multi-piece anchor body for use with masonry over stud back-up walls, the anchor body made up of an inner anchor body for connection to a back-up wall, a separate outer anchor body for connection to a masonry wall, and a separate intermediate membrane flange attachable to and between the outer anchor body and the inner anchor body.

The invention discloses a dual-band co-aperture flat array antenna which is applied to multiband homing heads and intelligent ammunition guidance systems. The dual-band co-aperture flat array antenna comprises a single-ridge waveguide slot array surface, a substrate integrated waveguide slot array surface, single-ridge waveguide slot array feed networks and a substrate integrated waveguide slot array feed network. The single-ridge waveguide radiation slot array surface comprises a plurality of rows of parallel single-ridge waveguide radiation slot line arrays; a substrate integrated waveguide radiation slot array comprises a plurality of rows of parallel substrate integrated waveguide radiation slot line arrays; an antenna array surface is divided into four quadrants; the feed networks respectively feed array surfaces of the four quadrants so as to have the condition of realizing a single-pulse function; each quadrant has two sets of feed networks for respectively feeding the single-ridge waveguide slot line arrays and the substrate integrated waveguide slot line arrays; the single-ridge waveguide slot array surface works in an X-band; the substrate integrated waveguide slot array surface works in a Ka-band; arrays of two forms have a common aperture and do not mutually affect; and the problem of electromagnetic wave blocking caused by non-coplanar array surfaces is solved.

An antibacterial anti-mildew surface decorating material contains high-molecular basic resin, antibacterial agent, antiwear filler, and assistant through proportional mixing. It is applied by coatingit on the surface of the object to be decorated and then solidifying. It can effectively suppress and kill the bacteria on the surface of the said object.

The invention discloses a controlled-release carbon source material for repairing polluted underground water organisms and a preparation method thereof and belongs to the field of underground water repairing. The controlled-release carbon source material comprises a core and a shell wrapping the core, wherein the core comprises the following components in percentage by weight: 40 to 86 percent ofcarbon releasing raw material, 1 to 25 percent of nutritional raw material, 5 to 45 percent of plastic bonding raw material, 5 to 20 percent of high-permeability raw material and the balance of water; the shell comprises the following components in percentage by weight: 10 to 40 percent of carbon releasing raw material, 1 to 10 percent of nutritional raw material, 20 to 80 percent of plastic bonding raw material, 0 to 40 percent of high-permeability raw material and the balance of water; and the controlled-release carbon source material is prepared by a compound formula consisting of the carbon releasing raw materials, nutritional elements and multi-component inorganic combined raw materials. The controlled-release carbon source material meets a microbial nutrition demand and requirementsfor long-time stable material supply during underground water repairing, certain mechanism strength and uniform sphericity; furthermore, the defects of high carbon loss, uncontrollable releasing rateand the like in the conventional carbon source compensation method are overcome; and the continuity of the underground water organism repairing effect is realized.

The invention discloses a method based on generalized GPS data for determining passenger-waiting station alternative addresses of taxis. The method includes firstly, obtaining the pickup position GPS data and call service data of the taxis by collecting and preprocessing the generalized GPS data of the taxis; secondly, clustering the pickup position GPS data of the taxis according to different traffic service regions, taking cluster centers as initial alternative station addresses and achieving the visualization of the initial alternative station addresses; thirdly, determining frequently-used call service positions according to the call service data and achieving the visualization of the frequently-used call service positions; and lastly, selecting the focuses of all the call service positions within the service ranges of the initial alternative station addresses as the passenger-waiting station alternative addresses of the taxis. Compared with an existing method for determining the passenger-waiting station alternative addresses of the taxis, the method based on the generalized GPS data for determining the passenger-waiting station alternative addresses of the taxis has the advantages of manpower and material resource saving, good persistency and good combination with the development tendency of the industry.

The invention relates to a quality tracking and analyzing system of an overall welding process. The system comprises a data collecting front end and a backstage service end; the data collecting front end is connected with the backstage service end through a wired or wireless local area network; site construction process information data relative to the welding quality in a steel structure production process is collected and uploaded in real time by the data collecting front end; management and analyzing are conducted on the site construction process information data uploaded by the data collecting front end by the backstage service end which combines construction task data logged in advance. According to the system, welder operation information, shop environment information and equipment state information are collected and uploaded in real time through the data collecting front end, so that quality monitoring of the welding process by a construction management department is effectively enhanced, process tracing of the construction quality by a quality management department is further promoted, the welding quality is improved, and the building process and quality are guaranteed; moreover, the labor amount and human errors of manual recording are reduced, the production cost is saved, and the economic benefit of an enterprise is improved.

The invention discloses a water supplement and algae control method for a large-scale shallow lake water bloom agglomeration water area. The method utilizes a water environment simulation technology, a soft enclosure technology and a dynamic monitoring and scheduling technology and comprises building a lake water environment analogy model, constructing soft enclosure engineering to form a desired water area, carrying out on-line monitoring on the desired water area, building a space-time high precision water environment analogy model of the desired water area, constructing a water quality neural network model and building a flow scheduling system of a water supplement river. The method is a systematic and quantitative technical system which utilizes a river flowing into lake to supply water for a large-scale shallow lake water bloom agglomeration water area so that algal density is controlled. The method builds a defined quantification relationship between supplement water amount and quality and water quality response of a desired water area so that quantitative water environment in the water resource scheduling system is realized, and the problem that the existing water diversion-based alga control engineering measures cannot form a quantitative technical solution so that alga control effects are uncertain or unconspicuous is solved.

The invention discloses a transceiving system of synthetic aperture radar with super-high resolution. The output end of a broadband radar signal generator is connected with the input end of a high-power transmitter; the input end of the front receiving end receives a super broadband radar echo signal; the output end of the front receiving end is connected with the input end of a broadband power distributor; the output end of the broadband power distributor is connected with the input end of a multi-channel receiving unit; clock signals of the broadband radar signal generator and local oscillators of the multi-channel receiving unit are all provided by a multi-band frequency synthesizer. The transceiving system is particularly suitable for the synthetic aperture radar with super-high resolution and can transceive a radar image of which the resolution is 0.1m.

The invention discloses a method for preparing essence of stem cell factor with an anti-aging effect. The method comprises the steps that step 1, human umbilical cord mesenchyma stem cells are prepared and cultured, stem cell culture supernatant is collected, concentrate is obtained after concentration is conducted, and the concentrate is further frozen and dried to prepare the lyophilized powderof the stem cell factor; step 2, the components of, by volume, 0.1-1% of hyaluronic acid, 1-10% of glycerol, 0.1-1% of collagen protein, 0.1-1% of tea polyphenols and the balance water are mixed to obtain solvent; step 3, the solvent is added into the lyophilized powder of the stem cell factor to be thoroughly dissolved to obtain the essence of the stem cell factor. The prepared essence of the stem cell factor comprises multiple kinds of cell active factor components such as epidermal growth factor, vascular endothelial growth factor, hepatocyte growth factor, nerve growth factor and the like,the essence can nourish skin, promote skin repairing and regenerating, resist wrinkles, remove colored patches and the like, and the essence has better application value in the field of medical beauty.

The present invention is madder dye extracting process and its usage in dyeing mercerized wool and mercerized wool fabric. The madder dye extracting process includes the following steps: washing madder root as material, fermentation at 20-50 deg.c for 20í½30 hr, and extracting madder dye through heating at 70-90 deg.c and condensing evaporated gas for 0.5-1.5 hr. The dyeing process includes two steps: the first step of ecological pre-treatment of mercerized wool or mercerized wool fabric in treating liquid comprising sodium bicarbonate, coconut oil biethyl alcohol acrylamine as detergent and neutral organic phosphate in certain proportion at 20-60 deg.c and bath ratio of 1:20-50 for 10-60 min; and the second step of harmless mordant dyeing of the pre-treated mercerized wool or mercerized wool fabric. The present invention has rich dye resource, good dyeing effect and less damage of mercerized wool.

The invention discloses a synaptic transistor based on a two-dimensional semiconductor material and a preparation method of the synaptic transistor. The synaptic transistor comprises an insulating substrate, and a channel, a source electrode, a drain electrode and a gate electrode which are arranged on the substrate, wherein the channel is a two-dimensional semiconductor material; the source electrode and the drain electrode are arranged at the two ends of the channel respectively and form an ohmic contact with the channel material; the gate electrode and an electrical interconnection system formed by the channel, the source electrode and the drain electrode are kept in electronic insulation; an organic electrolyte covers a channel region and most of the gate electrode and comprises an organic carrier capable of being electrically insulated and ions capable of being migrated, and effective ion control of the gate to the channel material is formed. According to the synaptic transistor based on the two-dimensional semiconductor material and the preparation method of the synaptic transistor, an ion attachment-intercalation mechanism is utilized, and the characteristics of large surface area and adjustable resistance value of the two-dimensional material are combined, so that the device shows long-term and short-term synaptic plasticity, and the two characteristics can change witheach other along with the change of a gate signal. Meanwhile, the device has good linearity and ultralow operational power consumption, and the implementation and large-scale integration application of a high-precision neuromorphic device are facilitated.

The invention discloses a deep neural network and clustering algorithm combined large infusion liquid medicine foreign matter target detection method. The method comprises the following steps: firstly, carrying out simple preprocessing on an image, and then detecting a foreign matter target in large infusion liquid medicine by combining a deep neural network for detecting and positioning a small target and a clustering algorithm and adopting a processing method of combining a single-frame image and a multi-frame image. Firstly,the FasterR-CNN deep neural network is used for detecting a single-frame image, and then hierarchical clustering and a K-means++ clustering algorithm are used to cluster the position coordinate points of all suspected foreign matter targets in the eight frames of detected images; therefore, the motion trail of each foreign matter target and the motion trail of the noise point can be recorded, the motion trail of each foreign matter target and the motion trail ofthe noise point can be conveniently distinguished, and the detection accuracy is greatly improved. The visual detection method is accurate and stable and meets the online detection requirement of a general production line.

The invention provides a quality improvement and impurity reduction ore dressing method of ferromagnetic minerals. The method is characterized in that the ferromagnetic minerals are cleaned, and the cleaning process comprises the following steps: 1, adding a flotation agent to crude concentrates, and carrying out size mixing, wherein the weight of ores with the granularity of 0.07-4mm in the crude concentrates is 80-90% of the total weight of the crude concentrates, and the flotation agent comprises a collector and an inhibitor; and 2, adding a material obtained in step 1 into a floating agglomeration electromagnetic cleaning device, and controlling the magnetic field intensity of the floating agglomeration electromagnetic cleaning device to be 11.94-63.69kA / m, the magnetic field transformation period to be 2-6s and the rising water flow speed to be 2-6cm / s. The method allows high-quality ferromagnetic mineral products to be obtained, greatly reduces the content of impurities, greatly shortens the ore dressing process of the ferromagnetic minerals, and has huge market economic benefit.

The invention relates to a backfilling method for tunnel construction through a TBM method and equipment for the backfilling method.The backfilling method that TBM pea gravel backfilling and grouting has many technical defects, the time limit for a project cannot be guaranteed, and backfilling quality is quite unstable.According to the backfilling method, backfilling is carried out at 360 degrees in a whole cavity segment between the duct piece outer wall and the surrounding rock wall of a TBM prefabricated lining structure, a bottom arch is backfilled with mortar and quick-setting mortar, arches on the two sides are backfilled with pea gravel grout, and a top arch is backfilled with composite mortar; in other way, the bottom arch is backfilled with mortar and quick-setting mortar, the arches on the two sides are backfilled with fine aggregate concrete and quick-setting fine aggregate concrete, and the top arch is backfilled with composite mortar.The technical advantages of mortar backfilling and fine aggregate concrete backfilling are fully utilized, pea gravel grouting and backfilling are replaced partially or completely, the technical defects of pea gravel grouting and backfilling are overcome, and particularly under the condition of unfavorable geology, the backfilling work efficiency is improved, and engineering quality is guaranteed.

The invention discloses a sealing device of a collecting ring. The sealing device comprises a stator and a rotor, wherein an upper end cover and a lower end cover are respectively arranged at the upper end and the lower end of the stator; the rotor comprises a hollow rotating shaft, a rotating shaft sleeve, a lower rotor and an upper rotor; the lower rotor is connected with the upper rotor through a connecting piece of adjacent ends; the upper end cover is rotatably connected with the upper rotor through an upper bearing, and forms a water seal structure with the upper rotor through an upper oil seal; the lower end cover is rotatably connected with the rotor sleeve below the lower rotor through a lower bearing, and forms a water seal structure with the rotor sleeve below the lower bearing through a lower oil seal; a wiring trough which is used for laying rotor leads is arranged on the upper rotor along the axial direction; an upper sealing line plug is arranged between the wiring trough and the rotor leads; a lead outlet of a stator lead is formed on the lower end cover; and a lower sealing line plug is formed between the lead outlet and the stator lead. The sealing device of the collecting ring for music fountain is excellent in safety, convenient for repairing and maintenance, flexible to rotate, excellent in conductive effect, and long in service life.

The invention provides a device for assisting a heart in functional failure. The device comprises a motor, a coupler, a driving rotor, a driven rotor, a catheter, a driving shaft and a pump, wherein the coupler is detachably jointed with the motor, the driven rotor is arranged in the coupler, the near end of the catheter is connected to the coupler, the driving shaft penetrates through the catheter and is driven by a rotor shaft, and the pump is driven by the driving shaft to pump blood. The driving rotor comprises a first bracket connected to the output shaft of the motor and a driving piece arranged on the first bracket; the driven rotor comprises a rotor shaft and a driven piece arranged on the rotor shaft and coupled with the driving piece. One of the driving piece and the driven piece is a magnetic force providing element, the other is a conductor, and a gap is formed between the driving piece and the driven piece.

The invention discloses a lignum naucleae leaf extract which is characterized in that the extract is obtained by using one of the following methods: (1) the lignum naucleae leaf extract is obtained by water extraction and impurity removal of traditional Chinese medicine lignum naucleae leaves; (2) the lignum naucleae leaf extract is obtained by alcohol extraction and impurity removal of the traditional Chinese medicine lignum naucleae leaves; (3) the lignum naucleae leaf extract is obtained by lipophilic organic solvent extraction and impurity removal of the traditional Chinese medicine lignum naucleae leaves, and the lipophilic organic solvent includes but not limited by n-butyl alcohol or ethyl acetate. The invention further discloses a preparation method of the lignum naucleae leaf extract, a preparation and a new purpose. The lignum naucleae leaf extract of the invention has exact effects of clearing heat and removing toxin. The extraction process of the invention is simple and reasonable, which can obtain the effective parts. The invention opens up a precedent of obtaining the lignum naucleae leaf extract from the lignum naucleae leaves to be used for the drugs for clearing heat and removing toxin, which can not only ease the shortage of raw materials, but is also conductive to the sustainable and rational development, utilization and protection of lignum naucleae resources.

The invention discloses a liquid crystal display panel structure and a manufacturing method thereof, belonging to the technical field of the liquid crystal displays and being invented aiming to improve the display quality of the liquid crystal display. The liquid crystal display panel structure comprises a color film substrate and an array substrate which are oppositely arranged, supporting spacers are evenly distributed in a display area at one side of the color film substrate relative to the array substrate, the edge at one side of the color film substrate relative to the array substrate is stuck with the edge at one side of the array substrate relative to the color film substrate through frame sealing adhesive to form a closed area, and the closed area is filled with liquid crystals; a conducting spacer is arranged on the edge at one side of the color film substrate relative to the array substrate and is embedded in the frame sealing adhesive, and both ends of the conducting spacer are respectively in contact with the two substrates to realize the electric connection between the two substrates; and the conducting spacer has good supporting strength and good electric conductivity. The invention is suitable for improving the display quality of the liquid crystal display.

The invention provides a touch display panel, a manufacturing method thereof and a touch display device. The touch display panel comprises a flexible substrate and a metal grid touch electrode layer.The metal grid touch electrode layer is arranged on the flexible substrate, and the metal grid touch electrode layer is provided with a plurality of driving electrodes and a plurality of sensing electrodes. A plurality of floating electrodes are arranged in each driving electrode and each sensing electrode at intervals, the floating electrodes are insulated from the driving electrodes and the sensing electrodes, and the floating electrodes, the driving electrodes and the sensing electrodes are arranged on the same layer. Therefore, the interference signal of the OLED layer is shielded and dispersed, so that the touch sensitivity is improved.

The present invention discloses a rumor recognition method. The method comprises: grabbing marked text content, cleaning and sorting the text, dividing the text into sentences, and storing the text content in sentences into a database; according to the Chinese word segmentation vocabulary, performing word segmentation on the text content which is segmented into sentences, sorting the word segmented content into a model readable and standardized form, and taking the model readable and standardized form as the input content of the model; performing high latitude vectorization association mappingon the word segmented content through the model, performing the weighted combination on word vectors to obtain a sentence vector, a paragraph vector or an article vector, and outputting the vectors from the model; inputting the processed training corpus information to a classifier model for training, and outputting a determination result; and constructing a to-be-detected text function, and performing an effect test on a rumor determination model. According to the method disclosed by the present invention, while reducing the labor cost, the reliability of rumor determination is improved.

The invention provides a cluster user call proceeding method and a system thereof. The system comprises a cluster user terminal, a base station transceiver (BTS) and a base station controller (BSC); and the method comprises the steps: in the process of call proceeding, after receiving a cluster group call service signal path building request sent from the BSC, the BTS allocates and builds a service signal path for an origination subdistrict, and transmits a service signal path assigning message to the cluster user for starting cluster group call by a downlink control signal path, wherein the service signal path assigning message has the parameter message of the service signal path; and the cluster user terminal starts up cluster group call communication by the means that the parameter message of the received service signal path is switched into a corresponding service signal path, By adopting the invention, the service signal path assigning message and the other subdistirct service signal paths can be simultaneously built, thereby improving the call proceeding capability and the service experience of the cluster user, improving the usability of a cluster communication system, and preventing from problems such as voice losing in the cluster communication caused by overlong call proceeding time, etc.

The present invention relates to a method of dyeing mercerized wool or mercerized wool fabrics with yellow chrysanthemum paint, which is taken as the paint, and the dyeing method is divided into two steps including ecological pretreatment and subsequent innocuous mordant dyeing: the first step, treatment conditions: baking soda of 1-3 percent of cloth weight, 1-5 percent coconut oil diethanol amide as detergent of 1-5 percent of cloth weight, 0.2-1.0g / L neutral phosphate, temperature 20-60 DEG C, duration 10-60min, bathing ratio 1 to 20-50; the second step, mordant dyeing: the mercerized wool or mercerized wool fabrics with ecological pretreatment is treated with mordant front dyeing, single bathing or post dyeing. The yellow chrysanthemum resources are rich, easy for expanding plantation, with sound dyeing and less damage to mercerized wool during dyeing.

A golf ball 2 has a hollow center 8, a mid layer 10, an inner cover 12 and an outer cover 14. The center 8 is formed by crosslinking a rubber composition. The rubber composition contains a natural rubber as a base polymer. The rubber composition contains sulfur. The mid layer 10 is formed by crosslinking a rubber composition. This rubber composition includes butadiene as a principal component of the base polymer. The center 8 has an inside diameter of 2 mm or greater and 13 mm or less. The center 8 has an outside diameter of 5 mm or greater and 15 mm or less. The center 8 has a surface JIS-C hardness H2 of 25 or greater and 55 or less. A difference (H4−H3) between a surface JIS-C hardness H4 of the mid layer 10 and a JIS-C hardness H3 of an innermost part of the mid layer is equal to or greater than 10.

A nitric oxide delivery device is provided that can be formed as a module that is insertable in a mating equipment bay in a gas delivery system found in one location, removed and used in conjunction with a transport gas delivery system when the patient is transported, and thereafter inserted in the equipment bay of a gas delivery system located at a second location. In a preferred embodiment, the device includes a housing having an NO supply port, an NO delivery port, a flow sensor port, and a conduit pneumatically connected to the NO supply port and the NO delivery port. A selector valve is positioned in the conduit and selectively moves between a first position wherein the NO supply port is pneumatically connected to the NO delivery port and a second position wherein the NO delivery port is pneumatically connected to a temporary supply of NO. The housing further has a power supply port, a temporary power source and a switch being selectively movable between a first position wherein power is provided to the NO delivery device via the power supply port and a second position wherein power is provided to the device from the temporary power source.

The invention discloses a method for testing the transaction performance of a terminal. A test tool comprises a client, a database and a server; a user makes a transaction template and test cases at the client and stores the transaction template and the test cases in the database; and during testing, the server receives a test command and adopts a processing mode comprising the following steps of: a, loading the transaction template and the test cases to a memory pool from the database; b, initializing an extraction algorithm for extracting transactions from the memory pool; c, starting communication connection among the server, an acquiring platform and an encryptor; d, setting communication links as required; e, serving as terminal processed transactions; f, calculating whether an interval between the current time and last statistical time is more than or equal to a statistical period or not, and outputting transaction statistical information according to the statistical period when the condition is met; and g, returning to the step d and circularly processing transactions interacted with communication. By the method for testing the performance, multi-level related transactions can be supported, the actual transaction situation can be truly simulated, and test continuity is ensured.