165results about How to "Does not affect continuity" patented technology

The invention discloses a user closeness-based mixed recommending system and a user closeness-based mixed recommending method, which are functional in recommending interesting projects for users in social network sites. The system comprises a user closeness determining module, a user closeness-based recommendation result generating module, a collaborative filtering-based recommendation result generating module, a content-based recommendation result generating module, and a result integrating module. The method is carried out by steps of determining the user closeness, acquiring user closeness-based recommendation result, acquiring collaborative filtering-based recommendation result, acquiring content-based recommendation result, and integrating the results. According to the method, data in the social network sites are fully utilized to make up the disadvantage of a traditional recommending system, therefore, the system application has the advantages of strong practicality, high accuracy and convenient implementation.

The invention discloses a switching method of a unicast service, comprising the following steps of: issuing the establishing process of a real-time stream transport protocol (RTSP) link to the unicast service as same as the current broadcast / multicast service on a unicast service platform by using a mobile terminal positioned in the broadcast / multicast service when the mobile terminal detects that the channel quality of the current broadcast / multicast service is lower than the first threshold value, and triggering and switching to the switching command of the unicast service after establishing the RTSP link; directly issuing the playing command of the unicast service by using the mobile terminal when receiving the switching command of the unicast service, and receiving the unicast service through the RTSP link. The invention simultaneously discloses a switching device of the unicast service. The invention can rapidly switch the broadcast / multicast service to the unicast service corresponding to the broadcast / multicast service, thereby greatly raising the experiences of users and improving the service quality provided by the whole service content.

The invention relates to the technical field of electric vehicles, in particular to an intelligent charging method and system for an electric vehicle. The intelligent charging method comprises the steps of enabling a charging pile to search for a communication signal of the electric vehicle, enabling the charging pile to receive vehicle identification information sent by the electric vehicle to perform primary authentication if the communication signal satisfies a communication condition, enabling the charging pile to control a parking space blocker to descend if the vehicle identification information received by the charging pile is in accordance with authorized vehicle identification information, enabling the charging pile to receive a charging gun insertion signal sent by the electric vehicle after the charging gun is inserted so as to perform secondary authentication, and enabling the charging pile to start a charging mode to charge the electric vehicle if the vehicle identification information of the electric vehicle included in the charging gun insertion signal is in accordance with the authorized vehicle identification information. The intelligent charging method and systemfor the electric vehicle greatly improve the user experience of charging, and reduce the operation and maintenance time and cost of an enterprise and a user to a certain extent. The charging safety ishigher.

The invention provides a method and device for providing multi-code rate streaming media self-adaptively in a server. The method for providing the multi-code rate streaming media self-adaptively comprises the steps of obtaining network quality information; under the condition of determining that code rate switching needs to be carried out according to the network quality information, selecting a queue from all queues as a sending queue, wherein different code rates of multimedia data frames for the same multimedia content are stored in the different queues; and reading the multimedia data frames from the sending queue and issuing the multimedia data frames, and deleting the multimedia data frames with the same multimedia content to the issued multimedia data frames from the other queues. According to the technical scheme provided by the method and the device, the self-adaptive code rate switching is achieved, moreover, the code rate switching delay is reduced, and the rapid, seamless and self-adaptive code rate switching is achieved.

The embodiment of the invention discloses a translation method.The translation method comprises the steps that visual focus mobile information and the residence time of a visual focus on a display screen of a mobile terminal user are obtained; content to be translated is determined according to the visual focus mobile information and the residence time of the visual focus on the display screen; the content to be translated is translated, translation information is obtained, and the translation information is displayed.The invention further discloses a corresponding mobile terminal.According to the translation method, the content to be translated can be determined according to moving of the visual focus of the mobile terminal user, the translation information of the content to be translated can be displayed, the user does not need to exit from a current reading interface to inquire translation information of a new word, the reading continuity of the user is not affected, and the reading experience of the user is promoted.

The invention discloses an in-vitro cell pressure loading device and an in-vitro cell pressure loading method thereof. The in-vitro cell pressure loading device is characterized by comprising a pneumatic source (1), an air inlet electromagnetic valve (2), a filter (3), a decompressing valve (4), a pressure cavity (5) and a digital regulation and control system, wherein the pneumatic source is connected with the pressure cavity by the air inlet electromagnetic valve, the filter and the decompressing valve; one end of the pressure cavity (5) is connected with an air outlet electromagnetic valve (6); the air outlet electromagnetic valve is connected with a computer (14) by a drive circuit (7) and a multifunctional data acquisition card (8); the other side of the drive circuit (7) is connected with the air inlet electromagnetic valve (2); the other end of the pressure cavity (5) is connected with a pressure sensor (9); the pressure sensor is connected with the computer (14) by a programmable gain amplifier (10) and the multifunctional data acquisition card (8); and the pressure cavity (5) is connected with the computer (14) by a standard cylinder (11), a linear stepping motor (12), a power amplifier (13) and the multifunctional data acquisition card (8).

The invention provides a video processing method, a terminal and a computer readable storage medium. The method is applied to the terminal; the display areas on a terminal screen includes a first display area and a second display area. The method includes receiving the first input of a user in the second display area under a state that a target interface of a target video is displayed in the firstdisplay area; and responding to the first input, and executing target operation corresponding to the first input, wherein the target interface includes a recording interface or a playing interface, and the target operation includes at least one of short video recording operation, shooting operation and screenshot operation. Thus, when a video is recorded or played in the first display area, the user can perform the short video recording operation, the shooting operation and the screenshot operation in the second display area based on the recording interface or the playing interface of the first display area, the currently recorded or played videos cannot be shielded during operation, and the continuity of the current videos cannot be influenced as well, so that simple and fast operation can be realized.

The invention discloses a method for preparing a three-dimensional porous stent composite layer, and belongs to the technical field of biomaterials. In order to prevent inflammatory reaction caused by drop of scraps of a stent due to a dynamic action, a coating film is required on the surface of a porous ceramic stent, and addition of hydroxyapatite powder fills up a voidness defect of the surface layer of the stent so as to improve the strength of the stent; a porous calcium phosphate ceramic stent is compounded by a polylactic acid solution added with hydroxyapatite and a growth factor-loaded hydrogel solution; growth factors loaded in the hydrogel can be slowly released to a human part needing the growth factors under the joint action of own diffusion and slow degradation of polymeric hydrogel so as to promote vascular endothelial growth of a tissue and proliferation and differentiation of an osteoblast; and the stent is gradually degraded and eventually transformed into a bone; and the method is mainly used for preparing the three-dimensional porous stent composite layer.

The invention discloses a safe power distribution terminal and a communication method thereof. The safe power distribution terminal comprises a terminal body, an encryption module arranged on the terminal body and a safety chip embedded in the encryption module, the power distribution terminal is in communication connection with the main station through the gateway; the encryption module is used for performing dual bidirectional identity authentication with the gateway and the master station respectively; the encryption and decryption module is also used for performing hierarchical encryptionand decryption protection on the service data based on a cryptographic algorithm when the terminal and the master station interact the service data after the verification is passed; and the security chip is used for providing a secret key for the encryption module. The scheme provided by the invention has already been applied to a multi-city power distribution automation system in a test point manner, has a good effect, can conveniently complete security function upgrading of the in-operation power distribution terminal under the condition of not influencing service continuity, and meets the requirements of a new generation of power distribution automation system for terminal access security, service data transmission security and the like.

The invention discloses a making method of nanometer whisker and inorganic nanometer particle compound, which is characterized by the following: adapting random copolymerization polypropylene (PP-R) as base material; improving the heat-durability for PP-R pipe specific resin and breakage extension rate and anti-bent strength through layer-shaped mica and modified nanometer whisker and inorganic nanometer particle compound; forming hollow network structure for nanometer whisker in the base; making the layer-shaped mica compound with plug-layer; combining distribution property of nanometer dimension for zero-dimension nanometer particle in the base with layer-shaped mica to improve heat property and mechanic property of PP-R pipe resin.

The invention discloses a dynamic virtual channel dispatcher based on an FPGA and a dispatching method of the dynamic virtual channel dispatcher, belongs to the technical field of advanced orbiting systems (AOSs), and the dynamic virtual channel dispatcher and the dispatching method are applied to the data processing and transmitting field, which has high reliability requirements, of manned flight vehicles, satellites, guided missile and the like. A hardware system is composed of a virtual channel input interface, a dispatching controller, a data output interface module, a program storage device, an instruction injection module, a telemetering return interface module, a crystal oscillator and a power source control part. The effects that a dispatching strategy and output speed of a data link virtual channel are dynamically changed in the orbiting flight period of a spacecraft, and data output continuity when priorities are switched are ensured are achieved. Through a virtual channel dispatching technology, AOS virtual channel dispatching efficiency is improved to be over 98%, and orbiting switch of thirty two kinds of priorities and three speed modes is supported.

The embodiment of the invention discloses a network switching method. The method comprises a step of detecting a first network throughput of a first wireless LAN hotspot connected to the terminal at present in a mobile terminal movement process, a step of detecting a second wireless LAN hotspot of an area where the terminal is located when the first network throughput satisfies a first preset condition, a step of determining a network switching list according to a second network throughput of the second wireless LAN hotspot, and a step of selecting a wireless LAN hotspot connected to the terminal according to the network switch list when the first network throughput satisfies a second preset condition such that the terminal can automatically switch an accessed network hotspot according to the network throughput. The continuity of data network used by a user is ensured, the working efficiency is improved. The embodiment of the invention also discloses the terminal and a computer readable storage medium.

This invention discloses a method for keeping continuity of network games, which lets users continue the last network game after re-logging on, in which, a game customer end informs a game server to back up the game data playing games with assigned user identification, if the game server judges that the user identification has the backed up data when the user re-logs in, then the user is asked if it continues the game via the game customer end, if the response is to continue the game then the data backed up for said user identification is loaded in and the game scene at that time is resumed. After the server gets the inform of the customer end, it backs ip the game data once or many times periodically or re-logs in by same or different game customer ends.

The invention relates to a universal circuit testing method, which solves the technical problem of synchronous analysis of multi-channel collected data of the circuit to be tested. In the technical scheme, the method is realized through a mobile portable testing terminal and a remote analyzer which are connected through a network interface, wherein the signal input interface of the mobile portable testing terminal is correspondingly connected with the testing port of a circuit to be tested and is used for transmitting digital signals or waveform signals, processing and storing the signals and transmitting the processed signals to the central processing unit of the remote analyzer through a wireless network, and the remote analyzer is used for synchronous and real-time analysis of the received signals and displaying results on the display. The invention realizes the synchronous analysis of the equipment state at a time through the multi-channel input, and improves the system efficiency due to the utilization of independent computer systems respectively for data collection, data management and data analysis. Moreover, the invention realizes the local processing of simple testing signals and the remote processing of complex circuit states, and ensures that the testing continuity can not be affected even when the maintenance personnel are away from the testing environment.

The invention discloses a leather traction device for garment manufacturing. The leather traction device comprising a base; a first supporting plate and a second supporting plate are fixed to the two sides of the upper surface of the base correspondingly; a first rotating shaft is arranged between the tops of the first supporting plate and the second supporting plate; lead screws are symmetrically arranged on the two sides of the first rotating shaft, and supporting blocks are movably mounted on the two lead screws correspondingly; supporting rods are arranged at the tops of the supporting blocks; traction plates are arranged at the tops of the supporting rods, and leather is arranged between the two traction plates; a first mounting plate and a second mounting plate are fixedly mounted on the two sides of the upper surface of the base; and a driving motor is fixed to the side, close to the second supporting plate, of the top of the first mounting plate. In the leather traction device, the leather can be made to flatly transited into the next step of processing working procedure, leather of different sizes can be subjected to traction, the time is saved, the continuity of the device is high, the working efficiency is effectively improved, and the device is simple in structure, novel in design and worth popularizing.

The invention provides an apparatus and method for composite material thrust bearing online monitoring oil film temperature, including a composite material thrust bearing and an online monitoring oilfilm temperature component. The composite material thrust bearing mainly includes a bush base and a composite material bush surface disposed on the bush base. A tapered ladder-shaped mounting hole used to mount the online monitoring oil film temperature component is disposed on the composite material thrust bearing. The mounting hole penetrates the bush base and the composite material bush surface, and an axis of the mounting hole is perpendicular to the composite material bush surface, and is disposed at a highest temperature position of an oil film of the composite material thrust bearing. AU-shaped drain groove is disposed on the composite material bush surface. The online monitoring oil film temperature component includes an oil film temperature sensor and a sensor heat insulation sleeve that is sleeved outside an oil film temperature sensor probe. The invention can accurately online monitor the highest oil film temperature of the composite material thrust bearing bush surface, determine a running status of the bearing, and overcome a problem in the prior art that a bush body temperature measurement error is large, leading to an alarm lag, and an accident is easily caused.

The invention provides a centrosymmetric single-stage undercut cycloid oscillating tooth speed reducer. The centrosymmetric single-stage undercut cycloid oscillating tooth speed reducer comprises an input shaft, a tapered roller bearing, a first crossed roller bearing, a constant-speed output shaft and the like. On the basis of a traditional cycloid steel ball oscillating tooth transmission technology, steel ball oscillating teeth with larger sizes are adopted, so that a cycloid raceway is undercut, and then an undercut cycloid steel ball oscillating tooth transmission unit is obtained; in order to ensure the accuracy and continuity of transmission, the steel ball oscillating teeth with proper sizes should be selected, so that only single side of the obtained undercut cycloid oscillating tooth raceway is undercut, the other side is not undercut, the portion, on the side which is not undercut, of the raceway ensures the accuracy and continuity of transmission, the portion, on the side which is undercut, of the raceway ensures that more steel ball oscillating teeth participate in meshing force transmission at the same time, and therefore, the bearing capacity and the impact resistance are improved; and the two identical undercut cycloid oscillating tooth transmission units are distributed and applied to the speed reducer in a centrosymmetric mode, and the centrosymmetric single-stage undercut cycloid oscillating tooth speed reducer with the dynamic balance characteristic is obtained.

The invention discloses a preparing method of heat resistance, fracture extensibility and anti-bending improving PP-R pipe, which is characterized by the following: adopting random copolymerization polypropylene (PP-R) as basic material; combining 2-100 um length, 10-400 nm diameter nanometer whisker with common PP-R resin modified by coupling agent; dispersing the nanometer whisker better to improve thermals and mechanics property for PP-R resin; making the resin possess better anti-aging property, bacterial inhibition and microorganism resistance.

The invention discloses a switching method and a device for application scenarios. The switching method comprises following steps: monitoring pre-set scenario-changing trigger events; obtaining information on applications for current activities when scenario-changing trigger events occur under monitor; determining whether current applications for current activities are pre-set applications based on information on applications for current activities; and starting pre-set interaction components and displaying scenarios of the pre-set interaction components on an interface and finishing scenario-changing operation if current applications for current activities are pre-set applications. The switching method and the device for application scenarios have following beneficial effects: according to the technical scheme, a user does not need to perform complicated operation when switching scenarios; required information can be acquired only by easy trigger action so that continuity of application experience of a user is not affected.

The invention discloses a heating device of a drainage plate in a muffle furnace and a control method of the heating device. The device comprises a soaking cover, a drainage plate and two heaters which are arranged in the muffle furnace as well as a horizontal adjusting mechanism arranged on the muffle furnace, wherein the drainage plate is arranged in the soaking cover; the two heaters are positioned at a junction of the muffle furnace and a moulding area and are arranged on the side wall of the soaking cover respectively and are in sealing contact with the side wall of the soaking cover; the two heaters are symmetrically arranged on the two sides of the drainage plate; the horizontal adjusting mechanism is used for adjusting the horizontal inserting depths of the heaters. An aim of increasing temperature of the drainage plate is achieved by designing and producing an inserting type heater to replace an original upper plywood mechanism in the moulding area and adjusting the inserting depth and power (or current) of the heater, thus the crystallization of molten glass on the drainage plate is inhibited, the stability and consistency of the moulding quality of a glass substrate are further improved, and the service life of the muffle furnace is prolonged to a great degree.

The invention relates to the field of information processing, in particular to a video concentration method. The video concentration method includes the steps that DCT conversion is conducted on each image in the same video in advance, the DC coefficient of each image is determined, then one specified single-frame image or a plurality of specified single-frame images belonging to the same video sequence are selected to be used as keyframe images according to the difference of the DC coefficients of every two adjacent images or a plurality of images, the difference values of the DC coefficients of the keyframe images and the DC coefficients of one adjacent original single-frame image or a plurality of adjacent original single-frame images are smaller than a preset numerical value, then the keyframe images constitute a concentrated video according to the preset sequence, the DC coefficients are main information carriers of DCT coefficients, within the induction range of a human visual system, the analysis demand can be completely met, hence, in the video playing process, video continuity cannot be affected, and therefore the defects in the prior art are overcome.

The embodiment of the invention provides a Schottky diode and a manufacturing method thereof. The Schottky diode comprises an epitaxial layer with a first conductivity type. A plurality of semiconductor regions of a second conductivity type are arranged on the epitaxial layer, and the first conductivity type is different from the second conductivity type. The plurality of semiconductor regions ofthe second conductivity type comprise a plurality of first regions and a preset number of second regions which are uniformly surrounded by taking the first regions as centers. The width of the first region is greater than that of the second region, the depth of the first region is the same as that of the second region, and the shapes of ohmic contact regions formed by the first region and the second region are the same. And the first region and the second region respectively form PN junctions of the Schottky diode with the epitaxial layer. Through the technical scheme, the surge current resistance of the device can be enhanced under the condition in which the normal conduction performance of the Schottky diode in a normal current conduction mode is kept or not influenced as much as possible.

The invention provides a system for controlling electrostatic level in a fluidized bed and is applied to the technical field of electrostatic control. The system comprises at least two electrostatic control sub-systems which are arranged at different bed layer heights, wherein each electrostatic control sub-system comprises electrostatic measurement equipment, a controller and ionic wind equipment; each piece of electrostatic measurement equipment detects an electrostatic potential at the corresponding bed layer height; each controller calculates a difference value of the detected electrostatic potential and a target electrostatic potential, and generates a control signal according to the positive-negative property and size of the difference value; the ionic wind equipment generates ionic wind according to the control signal and feeds the ionic wind into the fluidized bed, so that the ionic wind contacts fluidized particles in the fluidized bed, the electrification situation of the fluidized particles is changed, and the electrostatic potential level at the corresponding bed layer height of each electrostatic control sub-system reaches the target electrostatic potential. According to the system, the characteristic that the electrostatic potential in the fluidized bed is likely to be changed along the axial direction of the fluidized bed is taken into full consideration, and static electricity at different bed layer heights is eliminated in a targeted manner. The system is safe, environment-friendly, and high in electrostatic elimination efficiency.

The invention belongs to the technical field of noodle makers, and particularly relates to an intelligent full-automatic integral Zea mays noodle maker. The intelligent full-automatic integral Zea mays noodle maker comprises a stirring box, a material adding box, a conveying box, a forming box and a circulation channel, wherein the upper end of the stirring box is integrally provided with the material adding box of which the upper end is provided with an opening; a seizing plate is arranged in the material adding box; the material adding box below the seizing plate is provided with a materialadding hole which communicates with the stirring box; a stirring rod which is laterally placed is arranged in the stirring box; the side surface of the stirring box is provided with a first motor anda second motor; the stirring rod is fixed on a rotary shaft on the second motor; and the seizing plate is fixed on the rotary shaft on the first motor. The intelligent full-automatic integral Zea maysnoodle maker is provided with a discharged material tamping cavity, materials which enter a material outlet are firstly filled in the discharged material tamping cavity, after the discharged materialtamping cavity is full, the materials enter a discharged material tamping pipe above the discharged material tamping cavity and pass through a material discharging pipe in sequence to be extruded ina bar shape, a way that the materials of an existing noodle maker are directly extruded from the outlets of the noodle maker is replaced, a phenomenon of faultage and disconnection is unlikely to generate, and the continuity of noodles is not affected.

The invention provides a portable clamp assisting cross beam and longitudinal beam assembling and welding. The portable clamp comprises a supporting cross beam, a jack and clamping mechanisms. The supporting cross beam is arranged at the top end of the jack and is perpendicular to the jack. Each clamping mechanism comprises two hook claws provided with folding hooks, wherein the two hook claws arerotationally connected with the supporting cross beam, the two hooks claws are located on the two sides of the jack correspondingly with the folding hooks opposite to each other, and a clamping opening used for clamping a T-shaped material is formed between the two hook claws. Based on the above structure, the clearance between a longitudinal beam and a panel can be reduced through the clamp, theclearance tends to be zero, and the welding quality of the longitudinal beam is improved; meanwhile, welding work continuity is not affected by the clamp, work of a welding robot is facilitated, in addition, work such as manufacturing, demounting and bracing piece supporting can also be omitted, the welding efficiency is improved, and cost is saved; and furthermore, the clamp is easy to operate,good in safety, low in labor intensity, compact in overall appearance, capable of being repeatedly used multiple times, capable of being produced in a batched manner and easy to popularize and has very high economical efficiency.

The invention discloses a coating device for bottle cap cuts. The coating device comprises a cap supplying mechanism and a sorting mechanism matched with the cap supplying device, a channel which divides bottle caps vertically is arranged at the outlet of the sorting mechanism, a coating mechanism is installed outside the channel, and a delivering mechanism arranged at the downstream of the coating mechanism is provided with a drying and solidifying mechanism. The solidifying mechanism is composed of a preheating zone, a solidifying zone and a cooling zone, wherein the preheating zone is heated through a far infrared tube at a temperature of 50-60 DEG C, the solidifying zone is heated through electricity and has a temperature which can be adjusted to 250-300 DEG C to the maximum, and an electric fan is used for blowing indoor air to cool the bottle caps in the cooling zone. The coating mechanism is convenient to operate, the coating thickness can be adjusted and controlled stably, and the coating effect is good.

The invention discloses an embedded type part compressing method which can fasten a part below a part supporting plane and does not affect the normal cutting process at the same time and a compressing apparatus. The compressing apparatus includes a clamp platform for loading and clamping the part and a compressing liner bushing; the clamp platform is provided with a counter bore used for mounting the compressing liner bushing, the compressing liner bushing is a cup-shaped liner bushing with an outer edge, the height of the liner bushing is just suitable for the outer edge to compress a step in a step hole of the part in the counter bore of the clamp platform, and the bottom of the liner bushing is fixed in the counter bore of the clamp platform by a connecting piece. The invention has the advantage that a compressing clamp does not affect the continuity and safety of numerical control cutting.

The invention discloses a strip conveying system in the field of steel pipe processing. The strip conveying system comprises a feeding guiding mechanism, a pinch hammering device, a rotary disk storage device and a discharging guiding mechanism arranged in order from front to back, wherein the rotary disk storage device is provided with a feeding end and a discharging end, the feeding end of the rotary disk storage device is disposed corresponding to the pinch hammering device, and the discharging end of the rotary disk storage device is disposed corresponding to the discharging guiding mechanism. The strip conveying system can simplify the structure, increase the storage amount of a steel strip, continuously convey steel strips, and realize batch production. The strip conveying system ismore stable and reliable, and can realize automatic control of material storage and supply.