663results about How to "Reduce frequency of use" patented technology

A wireless IC device includes an electromagnetic coupling module, which includes a feeder circuit board having a wireless IC chip arranged to process transmission and reception signals mounted thereon, and a radiation plate. Linear loop electrodes provided in the radiation plate are electromagnetically coupled to planar electrodes located on a surface of the feeder circuit board. A signal received by the radiation plate drives the wireless IC chip. A response signal from the wireless IC chip is transmitted to the outside from the radiation plate. A frequency of the transmission and reception signals is substantially determined by inductance of the loop electrodes, capacitance between the loop electrodes and the planar electrodes, and stray capacitance generated between lines of the loop electrodes.

A semiconductor integrated circuits can send and receive signals to and form a configuration memory. The semiconductor integrated circuits is provided therein wiht an instruction memory, an instruction storage portion that stores reserved instructions as F instructions, and stores the substantially equivalent processing contents to the F instructions as substitute instructions for processing by the CPU, a pre-fetch portion, a history storage portion, a diagnosing portion for diagnosing the types of instructions, a reprogramming control portion for reprogramming the instructions, a CPU, an FPGA, a configuration data memory, a built-in memory, and a configuration data tag. When the configuration data of the F instruction does not exist in the FPGA, the substantially equivalent processing by FPGA is executed by the CPU by making use of the substitute instructions.

A cleaning device with sweeping and vacuuming functions includes a body accommodating a sweep module and a vacuum module. A main brush and an auxiliary brush driven by a power unit are pivoted in the sweep module. The main brush partially extends outside an opening at a bottom of the sweep module and contacts a ground surface. The sweep module has an outlet adjacent to a top of the auxiliary brush, and is pivoted in the body to freely and pivotally swing under weight. A first chamber of a dust collector of the vacuum module has an inlet corresponding to the outlet, and trash removed by the sweep module is collected into the first chamber. An air inlet communicating with an air intake component is formed above a second chamber of the dust collector. A suction port is formed below the second chamber to draw dust into the second chamber.

A method of fabricating a mold and a method of fabricating an article with the mold is disclosed that is capable of fabricating a high three-dimensional surface structure and extending the service life of the mold. A mold having a fine surface shape of a height less than an object height is fabricated, then the fine surface shape of the mold is transferred to an intermediate mold by dry-etching, and then the fine surface shape of the intermediate mold is further transferred to a final article material by dry-etching. In each transfer step by dry-etching, the etching selection ratio is appropriately adjusted to increase the height of the fine surface structure step by step, so that the fine surface shape of the final article material has the object height. On the surface of the final article material, a preliminary pattern of the object surface shape may be formed beforehand to reduce the required thickness of the curable resin.

A method of stimulating an interval in a hydrocarbon reservoir equipped with a deviated wellbore having a casing, wherein said interval comprises at least two sequential stages in said wellbore without isolation means, said method comprising:

• i) introducing a first stage
• ii) introducing a second stage in the same wellbore
• wherein said first stage, and second stage are not separated by any isolation means; and optionally
• iii) recovering hydrocarbon from said hydrocarbon reservoir to a surface.

The invention discloses an elevator control method based on face recognition. The elevator control method includes the steps that face image information is collected, and a matched database is established; the elevator control authority of each elevator user is set; and face information of each person entering an elevator is obtained and is matched with the face information in the matched database, and whether the ban on an elevator panel button control module is lifted or the ban is put on the elevator panel button control module is judged according to whether matching succeeds or not. According to the elevator control method, face recognition of elevator persons can be achieved, authority distribution is conducted on the elevator persons typed in the database, the visitor authority of each floor can be set, and the safety grade of a building is improved; and meanwhile, face recognition is adopted, and face recognition is more convenient and faster compared with traditional card reading and fingerprint recognition.

The invention relates to a household express delivery cabinet, a household express delivery cabinet system and an express sending and receiving method. The household express delivery cabinet comprises at least one cell. Each cell is equipped with a cell door; the household express delivery cabinet further comprises an input module acquiring storage account input by a delivery courier or withdrawing account input by a user, a central processor verifying whether the storage account input by the delivery courier or the withdrawing account input by the user meets the pre-stored storage account or the withdrawing account and generating a verification result, and a lock control module controlling the cell door to be opened or remained close according to the verification result, wherein the central processor can further receive a cell door open or close signal sent by the lock control device and record household delivery cabinet use information; and the lock control module can further detect whether the cell door is open or not, then generate a cell door open or close signal to send to the central processor. The household express delivery cabinet can be applied to families and can be conveniently operated; and final express delivery sending and receiving problem can be solved and delivery-to-home can be realized in the true sense.

The invention relates to a long acting sustained-release formulation containing dopamine-receptor stimulant medicine, which comprises 5-5- wt% of effective dose of dopaminergic acceptor medicaments, and 50-95 wt% of medicinal macromolecular auxiliary materials.

The invention provides an electromagnetic and friction integrated brake system and a control method thereof. The electromagnetic and friction integrated brake system comprises a friction brake, an electromagnetic brake, a permanent magnet generator, a vehicle-mounted battery and an integrated controller. The inside friction disk and the outside friction disk of the disk-type friction brake are manufactured separately and connected by use of a bolt. The electromagnetic brake is of a rotary drum type and composed of an electromagnetic brake stator and a rotor for generating electrical vortex; the electromagnetic brake stator is located between the inside friction disk and the outside friction disk and fixedly connected with a steering joint support or suspension. The permanent magnet generator is located between the electromagnetic brake and the outside friction disk, and comprises a permanent magnet and a generator stator; the generator stator is connected with the electromagnetic brake stator by use of a bolt. The electromagnetic and friction integrated brake system has the advantages that the frequency of use of the friction brake is reduced, the heat of the brake system is scattered, the stability of the braking efficiency of the vehicle is improved, partial braking energy is recovered, and the braking noise is reduced and the consumption of energy of the whole vehicle during running is also reduced.

The invention discloses an air spring closed-loop air circuit system with a multistage self-pressurization mechanism. The air spring closed-loop air circuit system mainly comprises a pressurization device, a one-way valve a, a filling solenoid, an air spring, a release solenoid, a high-pressure tank, a low-pressure tank and a one-way valve b. The air spring receives gas from the high-pressure tank to realize filling as needed and releases air to the low-pressure tank through the release solenoid when the air needs to be released, an air pressure tact switch device is acted by pressure in the low-pressure tank, a piston rod and a lower lifting lug are disconnected or connected by the device according to air pressure, and the gas enters the high-pressure tank after multistage pressurization to form a circulating air circuit in the vertical vibration stroke of the self-pressurization mechanism extrinsically motivated by a suspension. The invention provides an energy storage suspension capable of recovering vehicle vibration energy, high-pressure gas exhausted by the air spring can be effectively recovered, pressurized by the pressurization device and then recycled, and energy of an air suspension system is saved.

The invention provides a control method of an engine unit in a vehicle. The vehicle comprises the engine unit, a speed changer unit, a first electric generator, an output part, a power switching device, a second electric generator and a power battery, wherein the speed changer unit is selectively connected with the engine unit in a power coupling manner, the first electric generator is connected with the speed changer unit in a power coupling manner, the second electric generator is used for driving front wheels and/or rear wheels, and the power battery is respectively connected with the first electric generator and the second electric generator. The method comprises the following steps: acquiring a working mode and working parameters of the vehicle; controlling the engine unit to be started or powered off according to the working parameters and the working mode. According to the method, the engine unit is controlled to be started or powered off according to the working parameters and the working mode, so that the consumption of energy is reduced, the application frequency of a starting motor is reduced, the service life of the starting motor is prolonged, and the user experience is improved. The invention also provides a vehicle.

The invention discloses an airport ground intelligent command and dispatching system and method. The method includes the following steps that: a mobile terminal receives issued dispatching task information and completes dispatching of airport production personnel and reports task progress information; a vehicle-mounted terminal receives issued dispatching task information and completes dispatching of airport vehicles and reports vehicle location information; a dispatching client ends receives issued scheduling task information and completes dispatching of airport service resources and reports service resource dispatching progress information; a command and dispatching center generates different dispatching task information according to flight information, service personnel information and service equipment information stored in a database, and issues the dispatching task information to the mobile terminal, the vehicle-mounted terminal and the dispatching client end respectively; and various kinds of production work information reported by the mobile terminal, the vehicle-mounted terminal and the dispatching client end is received, and statistical analysis is performed on the information. With the airport ground intelligent command and dispatching system and method of the invention adopted, intelligent command and dispatching of related departments and operating personnel for airport ground guarantee can be realized, and collaborative work level and efficiency of various kinds of units can be improved.

The invention discloses a shooting training device with the automatic target number reporting function achieved through acousto-optic combined positioning. The shooting training device comprises a target rack body (1), a target mark (2), laser light sources (3), light sensors (4), acoustic sensors (5) and an acousto-optic combined signal processing circuit board (6). The target rack body (1) is of a rectangular box structure. The target mark (2) is arranged on a front panel of the target rack body (1). The acoustic sensors (5) are installed on the periphery of the target rack body (1). The laser light sources (3) are installed on an upper panel or a lower panel of the target rack body (1). The light sensors (4) are installed within the scanning range of the laser light sources (3). The automatic target number reporting mode with sound waves and a laser curtain combined is adopted in the shooting training device, positioning of the whole target mark is covered with the sound waves, the light-sound overlapped area positioning with the highest usage rate is covered with the laser curtain, the advantages of the sound waves and the laser curtain are utilized, the defects of the sound waves and the laser curtain are overcome, it can be guaranteed that reports are not missed when the target mark is damaged, and the target number reporting precision is high.

The invention provides an information processing method and apparatus. The method comprises the steps of obtaining the identifier of the content in a local memory, of an application and a corresponding type if it is detected that an occupation rate of the local memory is greater than a first threshold; and if the type corresponding to the content identifier is a useless type, deleting contents corresponding to the content identifier. According to the information processing method and apparatus, useless information cached in the local memory can be automatically deleted, so that a current task process is not influenced, the useless information cleaning process is carried out in a background without user operation, and waste of user time is avoided.

The invention discloses a multi-system circulating air conditioning unit and a control method. The multi-system circulating air conditioning unit comprises a control unit, an outdoor temperature sensor, an indoor temperature sensor, a steam compression circulating system and a natural wind cooling circulating system. The steam compression circulating system comprises two-path circulation. In the natural wind cooling circulating system, water is driven by a water pump to flow from an indoor heat exchanger to an outdoor heat exchanger through a three-way valve, then flows into a water tank through the outdoor heat exchanger and finally flows towards the indoor heat exchanger through the water tank. An outdoor fan is arranged on one side of the outdoor heat exchanger, and an indoor fan is arranged on one side of the indoor heat exchanger. The multi-system circulating air conditioning unit uses a natural cold source for cooling when outdoor temperature is low, is efficient and energy-saving, reduces use frequency of a compressor, prolongs service life of the compressor, cools by arranging a phase-change released cold energy circulating system and using phase-change materials to release cold energy, can achieve cooling requirements without electricity refrigerating, and further reduces energy consumption.

A method and apparatus for managing a flow table is provided. The method includes dividing a flow table into a plurality of states according to occupancy levels of the flow table in a network device; and managing the flow table by reflecting the changed state of the flow table.

The invention provides an information processing device which allows a user's recent usage to be reflected while leaving the user's usage history in the past with an item selection function having a simplified operation for selecting a selection item in terms of a method of managing selection history of the selection item. When there is a request for display of a menu screen (step 301), the selection item with the most usage history is obtained and automatically selected (a setup item screen is displayed) (steps 302 to 305), and the usage history of the automatically selected item is subtracted (step 309) in the case where it is determined that the automatically selected item has not been used (step 307) so as to reflect the user's recent usage (a fact that it has not been used) on the history.

The invention relates to a named data network comprehensive routing method based on position information and content pushing, and belongs to the technical field of computer network routing optimization. The method comprises: arranging a network management server, determining the link state of each node and starting a link state timer; establishing an NDN whole network topological structure chart and starting a network topological timer; establishing a network topology application record table; establishing a matching list of the whole network data name and the content source name and startinga statistical interval timer; the user sending a position request interest packet and the network management server replying the position data packet; a user calculating a forwarding path and sendinga data request interest packet and a content source reply content data packet, a network management server evaluating data popularity and a content source pushing data name to supplement an FIB tableof an NDN node, and regularly detecting a link state to update a network topology and pushing a high popularity data name. The method is relatively low in complexity and relatively low in bandwidth overhead, and can realize rapid establishment of the FIB table and efficient forwarding of the interest packet.

The invention provides a high-durability fiber grating scouring sensor which comprises a metal shell and a measuring part arranged in the metal shell and connected with the metal shell, wherein the measuring part is composed of a FRP uniform strength beam and two fiber gratings stuck on the upper and lower surfaces of the FRP uniform strength beam, the leading-out wire of the fiber grating passes through the metal shell and is educed, the inner wall of the metal shell is provided with a metal baffle plate provided with a calcium carbide, the lower part of the metal shell is provided with a dowel bar, a prepressing small-rigidity spring is arranged between one end of the dowel bar and the inner wall of the metal shell, and the other end of the dowel bar is provided with a FRP disc. The scouring sensor has the advantages of the high precision, the convenient arrangement and the adjustable range and resolution, and is applied to the foundation soil scouring monitoring of health monitoring of civil engineering structure and the foundation soil scouring monitoring of structural test.

The invention discloses a sludge reflow-free device with a simultaneous nitrification and denitrification (SND) function. The device comprises a pool body; the sidewall of the pool body is provided with a main water inlet; the interior of the pool body is divided by a clapboard into a diversion area, an aeration area and a sludge precipitation area in sequence; the aeration area is internally provided with an overflow groove; the bottom of the aeration area is provided with microporous aeration devices distributed uniformly; and the sludge precipitation area is internally provided with a membrane element. The invention also discloses an operation control method of the device. By skillful arrangement of aeration pipes and combined use with a biological membrane, the power cost and the operating cost of sludge reflow are saved, and the purpose of reducing energy consumption is achieved. The biological environment to be achieved by the simultaneous nitrification and denitrification is adjusted indirectly through adjusting parameters such as active sludge concentration, sludge age, unit sludge load and the like; the operation is strong in human controllability, and the problem that the microbial metabolic environment in the SND technology is not easy to control is solved.

An engine start control apparatus for a vehicle in which an engine can be automatically stopped temporarily is characterized in that when the position of a piston is within a range that is likely to cause ignition during automatic stop of the engine (Yes in step S3), it is predicted that the electric power consumed in a starting device in restarting the engine is small, a second path with a large resistance is selected as an energization path from a battery to a starter motor (step S4), and starter start for cranking the engine by the starting device and ignition start based on fuel injection and ignition are executed (step S5) to restart the engine.

The invention relates to the technical field of pesticide preparations and specifically relates to a sustained-release pesticide fertilizer granula and a production method thereof. The pesticide fertilizer granula is prepared from a sustained-release coating layer and an inner effective matter, wherein the sustained-release coating layer is prepared from talcum powder, neutral bentonite, hydroxymethyl cellulose and chitosan which are mixed according to the mass ratio of 8 to 5 to 2 to 1; the effective matter is prepared from sustained-release medicine, compound fertilizer, a wetting expandingagent and a filling agent; the sustained-release medicine is a coated systematic type pharmaceutical preparation; the systematic type pharmaceutical preparation and a mesoporous AcF micro powder carrier are mixed and then coated; a coating material is prepared from the following ingredients of polyglycolic acid, talcum powder, mesoporous silica, cyclodextrin, liquid paraffin, polyvinyl alcohol, calcium dodecyl benzene sulfonate and deionized water. The pesticide fertilizer granula is treated by a special coating technology, has the characteristics of quick and stable fertilizer efficiency andslow and durable insect killing pesticide effect and is suitable for synchronous pesticide fertilizer application of flowers and nursery stock plants.

The invention discloses a central flue system. The central flue system comprises extractor hoods installed on different floors, air outlets of the extractor hoods communicate with a public flue through smoke pipes, electric check valves are installed in the smoke pipes, and a flue main draught fan is installed in the public flue. The central flue system is characterized in that each extractor hoodcomprises a draught fan and further comprises a master control system and an electric check valve control system; and in the state that the draught fans of the extractor hoods are started, the mastercontrol systems communicate with the electric check valve control systems so as to obtain the starting state of the whole building, and therefore the running state of the flue main draught fan systemand the electric check valves is controlled. The invention further discloses an air volume adjusting method of the central flue system. Under the premise that the indoor extractor hood draught fans are reserved in the central flue system, a main machine is installed on a public flue opening, the problem that cooking fumes discharging is difficult for users on lower floors of a high-rise housing is solved, cooking fumes are efficiently purified, the whole building can still achieve cooking fume discharging when the main machine breaks down, meanwhile, the use frequency of valve blocks of the electric check valves and the main machine is reduced, the failure rate of the valve blocks of the electric check valves and the main machine is reduced, and the service life is prolonged.