147results about How to "Meet people's needs" patented technology

The invention discloses a lifting rib and a drying barrel component used for a clothes dryer and the clothes dryer provided with the lifting rib and the drying barrel component, wherein the lifting rib used for the clothes dryer comprises a body and a cover body, wherein an accommodating cavity is defined in the body, and a plurality of ventilation holes are formed in the body; and the cover body is pivotally arranged on the body so as to open or close the accommodating cavity. According to the lifting rid used for the clothes dryer, when aroma and/or germicidal treatment to clothing is required, a user can put corresponding aroma piece and/or sterilization piece into the accommodating cavity according to self requirements, and clothing placement space inside the drying barrel is not occupied, so as to achieve aroma and sterilization to clothing. Moreover, the operation of the lifting rib is convenient, the structure is compact and the cost is low.

The invention discloses a tree brushing machine capable of conveniently spraying lime water. The tree brushing machine comprises a base, wherein a water storage tank is arranged on the upper part of the base. The tree brushing machine is characterized in that a first water outlet pipe is arranged on the outer wall surface of the water storage tank; a spraying mechanism capable of spraying the trunk is arranged in front of the base; connecting pipes are inserted between the spraying mechanism and the first water outlet pipe; a lifting mechanism capable of driving the spraying mechanism to moveup and down is arranged on the upper part of the base; and a reciprocating swing mechanism capable of enabling the spraying mechanism to move is arranged between the spraying mechanism and the liftingmechanism. The tree brushing machine capable of conveniently spraying the lime water is simple in structure and convenient to use; the lime water is pumped into the spraying mechanism from the waterstorage tank through a water pump, then spraying is carried out on the trunk through adjusting the flow rate by an adjusting valve, and the movement of the spraying mechanism is controlled through thelifting mechanism and the reciprocating swing mechanism at the same time so that the spraying can be uniformly carried out on the trunk at a uniform speed; and spraying can be carried out through a machine instead of manpower, thus work can be efficiently completed and waste of manpower and time can be avoided, and the requirements of people can be met.

The invention discloses a vehicle-mounted detection method fusing vehicle speed information and axle box vertical acceleration information for wheel flats, which mainly solves the problems that in the prior art, the existing detection method for wheel flats has the disadvantages of limited application scope, inconvenience in use and maintenance, and higher cost. The method comprises the following steps of: detecting vehicle operating velocity v and vertical vibration acceleration a of a vehicle axle box; carrying out information fusion on the velocity v and the vertical vibration acceleration a of the axle box according to a fusion rule, carrying out feature extraction on the fused data to obtain the vibration performance of the vehicle axle box, and then analyzing the vibration performance of the vehicle axle box when wheel flats exist; and digesting and comparing the obtained vibration performances, building a judgment rule of wheel flats, and then carrying out dynamic detection on wheel flats. Through the scheme, the aims of broader application scope, convenience in implementation and maintenance, and low cost are achieved, and higher practical value and popularization value are realized.

The invention discloses a printed broadband terminal antenna, and mainly solves a problem that an antenna in the prior art cannot satisfy people's requirements of broadband and miniaturization of the antenna at the same time. The printed broadband terminal antenna comprises a printed circuit board, a printed board metal platform disposed on a surface of the printed circuit board, and also comprises a first bending metal strips group and a second bending metal strips group disposed on the other surface of the printed circuit board, a microstrip feeder connected with an end of the first bending metal strips group, and an earthing device connected with the second bending metal strips group. The second bending metal strips group has a semi-enclosed cyclic structure and surrounds the first bending metal strips group. With the above scheme, the printed broadband terminal antenna achieves an objective of realizing antenna miniaturization while the bandwidth is guaranteed, and has very high utility value popularization value.

The invention relates to a text classification method and system based on deep learning of a hybrid automatic encoder. The method is a method for combining a sparse restricted Boltzmann machine (SRBM)with a contraction automatic encoder (CAE) to form a hybrid automatic encoder training model, the advantage of feature extraction of the robustness of the contraction automatic encoder (CAE) and theadvantages of feature representation and contrast divergence fast learning of the sparsity of the sparse restricted Boltzmann machine (SRBM) are combined, the learning capability of the hybrid automatic encoder is improved, and the dimension of the feature space is reduced; an unsupervised layer-by-layer greedy learning algorithm is used for training the model, the parameter convergence rate is increased by adding Polyak Averaging when parameters are updated, and fine tuning is conducted on the model by means of a back propagation (BP) algorithm; finally, a support vector machine (SVM) is adopted for classification, the text feature dimension is reduced, and the accuracy of the text classification is improved.

The invention discloses an automatic false wiring conversion system for a three-phase electric energy meter and an implementation method thereof. The problems that the false wiring easily occurs and is difficult to correct in the three-phase electric energy meter and the normal operation of a power system is influenced in the prior art are mainly solved. The automatic false wiring conversion system for the three-phase electric energy meter comprises an advanced RISC machine (ARM) processor, a three-phase electric energy metering module connected with the ARM processor, and a current conversion module and a voltage conversion module which are connected with the three-phase electric energy metering module and the ARM processor, wherein analog quantity multi-path conversion switches are arranged in the current conversion module and the voltage conversion module. According to the scheme, the aim of automatically correcting the false wiring can be fulfilled, and the automatic false wiring conversion system has a high application value and a high popularization value.

The present invention relates to a water engine machine capable of extensively and fully utilizing natural water flow energy source. Its technical scheme is characterized by that a light high-sensitivity hydraulic turbine is mounted on the floating table or seat table, said whole machine can be floated or fixed in the water toward water flow, then the hydraulic turbine can be rotated so as to obtain the low-cost green energy source.

The invention discloses a simple electronic cigarette box. The simple electronic cigarette box comprises a storage box and an inner box, wherein the storage box is a rectangular box; the right end of the storage box is open; the inner box is arranged inside the storage box in a matching manner; a sealing plate is arranged at the right end of the inner box; a buffering foam is arranged inside the inner box; an accommodating groove for accommodating an electronic cigarette is formed in the buffering foam; bulges are symmetrically arranged on the left groove wall and the right groove wall of the accommodating groove; a fixing clamp is arranged on the right upper side of the storage box; a transmission screw sleeve is arranged in the middle of the left end of the inner box; a transmission screw hole is formed in the transmission screw sleeve; a transmission screw is arranged inside the transmission screw hole in a matching manner; the left end of the transmission screw runs through the storage box, and is connected and fixed to a knob; a guide sleeve is arranged on the left side of the inner box below the transmission screw sleeve; a guide hole is formed in the guide sleeve; a guide rod is arranged inside the guide hole in a sliding manner; the left end of the guide rod is fixedly connected with the inner wall of the left side of the storage box. The simple electronic cigarette box is simple and reasonable in structure, achieves storage of the electronic cigarette, prevents the electronic cigarette from being polluted, meets needs of people, and is high in practicality.

The invention discloses a three-phase kilowatt-hour meter false wiring automatic conversion method, aiming at solving the problems of a three-phase kilowatt-hour meter of the prior art that wiring error easily occurs and is difficult to correct, so as to cause influence on normal operation of an electric system. The three-phase kilowatt-hour meter false wiring automatic conversion method comprises the steps of receiving current three-phase voltage and three-phase current through a digital signal processor, and calculating current active power, reactive power and power factor; judging current three-phase working quadrant through the digital signal processor depending on the calculated power and power factor, and judging that whether three-phase wiring is correct or not depending on current three-phase working quadrant; if the wiring is right, continuing operation; and if the wiring is wrong, controlling a digital phase shift multiplier to implement conversion through the digital signal processor. Through the solution, the method disclosed by the invention can achieve a purpose of automatically correcting a wiring error, and has quite high practical value and promotional value.

The invention discloses mobile phone film pasting equipment and a method thereof. The equipment comprises a base, a film pasting device, a moving device, a fixed device, a locating and scanning deviceand power equipment. The film pasting device, the moving device and the locating and scanning device are located on the base. The fixed device and the moving device are in assembly connection. The power equipment is connected with the moving device, and the film pasting device is an electrostatic generator. The equipment and the method have the advantages that the structure is simple; operation is convenient; pasting can be achieved for different kinds of mobile phone films; meanwhile, the cleaning function is achieved; the phenomena of air bubbles and dust appearing in the films can be effectively avoided; and full automation is achieved.

The invention discloses a photocatalytic self-cleaning fabric based on nano titanium dioxide. The photocatalytic self-cleaning fabric is prepared by the following specific steps: modifying nano TiO2 by utilizing copper ions; immersing fabric treated by a biological enzyme into nano TiO2 gel; then fixing the nano TiO2 on the fabric surface through crosslinking. The photocatalytic self-cleaning fabric disclosed by the invention has the following beneficial effects: the self-cleaning effect is good, the light absorption range is wide, other properties of the fabric are not influenced, the softness is high, and the fabric is harmless to a human body; the self-cleaning efficiency is high, the durability is excellent, the needs of people are met, the grade of knitted fabric is raised, and the added value is increased; the invention is an important method for completing product properties and expanding application range of the product and has a great commercial value; in the processing process, energy consumption is low, the generated sewage is easily treated, little environmental harm is caused, the requirements for greenness and environmental protection are satisfied relatively well, and promotion is facilitated.

The invention discloses preparation equipment for high buoyancy and high brightness aluminum paste. The preparation equipment comprises a ball mill, a screening box, a centrifugal machine, a filter press and a stirrer. A cone-shaped feeding hopper is arranged at the upper end of the ball mill, the ball mill grinds an aluminum material, the discharge port of the ball mill is connected to the screening box, a cone-shaped filter screen is arranged in the middle position of the screening box, and impurities slide conveniently outward as a result of the cone-shaped filter screen, so that the problem that the filter screen is blocked is avoided; the outer side of the lower end of the cone-shaped filter screen is connected and fixed to the inner wall of the screening box, a plurality of slaggingports are formed in the outer side of the screening box connected to the cone-shaped filter screen, and a collecting fence is fixed to the wall of the screening box where the slagging ports are formed. The preparation equipment disclosed by the invention is simple and reasonable in structure; the aluminum paste is processed by grinding, screening, centrifugalizing, filter pressing and stirring a material, and the whole process is integral, so that the processing efficiency of the device is guaranteed, the demand of people is met, and the preparation equipment is high in practicality.

The invention discloses a transformer transport device with a protective function. The transformer transport device comprises a strip-shaped bearing plate, wherein a protective transport mechanism is arranged on the upper surface of the strip-shaped bearing plate; an inclined loading mechanism lapped with the protective transport mechanism is arranged on the side surface of the strip-shaped bearing plate; and a movement mechanism is arranged on the lower surface of the strip-shaped bearing plate. The device disclosed by the invention has the following beneficial effects: the device is convenient to use; placement for a transformer on the device is facilitated, the transformer can be effectively protected from being collided in the processes of transport and movement, and during installation, lifting for a part of the device with the transformer is facilitated, and installation is facilitated, so that the labor intensity is lowered, and the needs of people are better met.

The invention discloses a refrigerator drawer and a refrigerator. The refrigerator drawer comprises a drawer body and a partition, the drawer body is provided with an accommodation cavity, the partition is inserted with the side wall of the accommodation cavity, and the accommodation cavity is partitioned into various chambers. In this embodiment, the partition is connected with the side wall of the accommodation cavity in an inserted manner, so that the partition can divide the accommodation cavity into various chambers, each chamber of the accommodation cavity can store different articles, foods which cannot be stored in the same space are separately stored, the stored foods cannot be mutually tainted, needs of people are met, adaptability of the drawer is improved and convenience in use of the refrigerator is improved.

The invention discloses an intelligent holographic targeted public transportation system and an achieving method thereof. The system and the method mainly solve the problem that the traffic burden is increased due to the low punctuality rate, the low comfort level, the low convenience and the long driving time of buses caused by the lack of a complete vehicle scheduling system in the prior art. The intelligent holographic targeted public transportation system comprises an information collection platform, a data processing center, a vehicle scheduling platform and a user terminal, wherein the information collection platform is used for collecting user riding information, vehicle driving line information is stored inside the data processing center, the data processing center is connected with information collection platform through a network and processes the collected information, the vehicle scheduling platform exchanges information with the data processing center through the network, and the user terminal exchanges information with the vehicle scheduling platform and the data processing center through communication or the network. According to the scheme, by the aid of the system and the method, the utilization ratio of public transportation vehicles is fully guaranteed, so that the traffic burden and operating costs of vehicles are effectively reduced, and the system and the method is high in practical value and popularization value.

The invention discloses an auxiliary feeding wood peeling machine. The auxiliary feeding wood peeling machine comprises a first supporting frame. The auxiliary feeding wood peeling machine is characterized in that a first pressing mechanism capable of pressing wood strips is arranged at the end of the first supporting frame, an arc-shaped blade capable of peeling the wood strips is arranged underthe first pressing mechanism, a conveyor belt capable of conveying wood is arranged on the first supporting frame, and a second supporting frame is arranged at one end of the first supporting frame; and a second pressing mechanism capable of pressing the wood strips twice is arranged at the end of the second supporting frame, a conveying mechanism capable of conveying the wood strips to the arc-shaped blade is arranged on the surface of the second supporting frame, and a driving mechanism capable of driving the conveying mechanism is arranged under the conveying mechanism. The auxiliary feeding wood peeling machine is provided with the first pressing mechanism, the conveying mechanism, the driving mechanism and the second pressing mechanism, the wood strips can be quickly and effectively peeled in an integrated way, hand injury to human body is reduced, the need of people is met, and the practicability is high.

The invention belongs to the field of water conservancy projects and particularly relates to a trenching device for a water conservancy project. In order to solve the problems that during constructionof an existing water conservancy project, people need to excavate a trench for draining water, excavation of the trench is completed through manual operation at present, the labor intensity of workers is high, the trenching efficiency is low, and a great deal of time and effort are wasted, the trenching device provided by the invention comprises two bases; a transverse plate is welded to the topsof the two bases; vertical plates are welded to the two sides of the top of the transverse plate; a top plate is welded to the tops of the two vertical plates; the adjacent sides of the two bases areboth provided with sliding grooves; sliding plates are slidably mounted in the sliding grooves; connecting plates are welded to the adjacent sides of the two sliding plates; a horizontal plate is welded to the tops of the two connecting plates; and the bottom of the horizontal plate is provided with a connecting hole and a plurality of connecting grooves. The trenching device for the water conservancy project effectively improves the trenching efficiency, and is easy and convenient to operate, capable of meeting the demands of people, reducing the labor intensity of the 6workers and saving energy.

The invention discloses a processing method of a cake. The processing method comprises the following steps: uniformly beating fresh egg liquid, a cake blowing agent and white granulated sugar, then adding the wheat flour and the oil and beating to be pasty; pouring the pasty raw materials into a mold; putting the mold containing the raw materials into a baking oven for baking until the raw materials swell and the surface is golden yellow; and taking the finished product from the baking oven, and cooling. The processing method of the cake has the advantages that the baking time of the cake is accurately controlled, so that the baking process is appropriate, and the processed cake is good in mouthfeel and meets the needs of people.

The invention discloses a baby carrying mobile device. The baby carrying mobile device includes a first rectangular base, the upper surface of the first rectangular base is provided with a bearing mechanism, the lower surface of the first rectangular base is provided with a debris bearing mechanism, the center of the first rectangular base is provided with a set of first rotating circular shafts, the center of the upper surface of the first rectangular base is provided with a set of second rotating circular shafts perpendicular to the first rotating circular shafts, the side surface of the first rectangular base is provided with a mobile mechanism, a mosquito repellent mechanism is arranged on the side surface of the first rectangular base and located on the rear side of the mobile mechanism, the surface of the rear side of the first rectangular base is provided with a pushing mechanism, the lower surface of the first rectangular base is fixedly connected with a set of N-shaped frames, the N-shaped frames are movably connected with a storage battery, the side surface of the first rectangular base is provided with a controller, and the input end of the controller is electrically connected with the storage battery through a wire. The baby carrying mobile device has the advantages of being simple in structure and high in practicability.