33results about How to "Improve presentation efficiency" patented technology

A method and device for content presentation are disclosed. The device receives one or more elements of content according to the priority setting thereof. The device displays the received elements. A sequence setter, responsive to a request for opening a remote slide file, is operable to receive an index of a set of slide objects for the slide file. The index comprises priority settings comprising a priority setting for each slide object within the set of slide objects and set a receive sequence based on the priority settings. A placeholder setter is operable to identify a subset of slide objects that have not been received and to replace the second subset of slide objects that have not been received with placeholders.

Disclosed is an immunogen in sterile form suitable for administration to a human subject, the immunogen comprising: at least a portion of the gag protein of HIV, said gag protein being from an HIV clade or having a consensus sequence for one or more HIV clades, and comprising at least parts of p17 and p24; and a synthetic polypeptide comprising a plurality of amino acid sequences, each sequence comprising a human CTL epitope of an HIV protein, and wherein a plurality of HIV proteins are represented in the synthetic polypeptide, said CTL epitopes being selected to stimulate an immune response to one or more HIV clades of interest.

The invention discloses an attendance sign-in system and method based on NFC (near field communication). The system comprises wearable equipment, mobile wireless sign-in equipment and a sign-in server, wherein each wearable equipment comprises a sign-in ID. The method includes: each mobile wireless sign-in equipment senses and acquires the sign-in IDs in a preset range through the NFC; when the sign-in IDs are sensed, each mobile wireless sign-in equipment generates user attendance information according to the sign-in IDs and transmits the user attendance information to the sign-in server, wherein the user attendance information comprises sign-in time, sign-in places, sign-in events and the sign-in IDs; the sign-in server receives the user attendance information, identifies the sign-in user name corresponding to each sign-in ID and stores the sign-in user names, the sign-in IDs, the sign-in time, the sign-in places and the sign-in events into the attendance database of the sign-in sever in an associated manner. By the attendance sign-in system and method, false sign-in can be reduced, and sign-in time can be saved.

The invention discloses a frictional force demonstrator which comprises the components of a horizontal table, a sliding device, a displacement sensor, a motor pulling device, a friction block, a forcemeasuring device, a pointer, a first display device, a switch panel, a second display device, a chute, an amplifying device, an image acquisition device, a computer, a projector, a printer, a blackboard writing device, a projection device and a horizontal measuring device. According to the frictional force demonstrator, according to the indicating condition of the pointer on a scale plate, and amplifying a relation between a slide block pulling time by the motor pulling device and a movement distance of the slide block on the first display device, a relative motion trend direction and a relative motion direction are determined through observing a burr direction on a burr flexible plate by a magnifier, and furthermore the burr direction on the burr flexible plate in a continuous time period in the relative motion trend and the relative movement is acquired through the image acquisition device, and furthermore a burr direction image is amplified and displayed on a projection cloth curtain, thereby quickly, visually and accurately demonstrating the frictional force direction and the relative movement trend direction.

The invention relates to the technical field of special equipment for a court, and particularly relates to a court presentation device. The court presentation device comprises three display terminals, a master controller, a wireless transceiver, a main LED lamp bank, a microphone, a loudspeaker, a first slave controller, a first slave LED lamp bank, a second slave controller, and a second slave LED lamp bank, wherein the master controller is connected with a first display terminal; the wireless transceiver and the main LED lamp bank are connected with the master controller; the microphone and the loudspeaker are connected with the master controller; the first slave controller and the first slave LED lamp bank are connected with a second display terminal; the second slave controller and the second slave LED lamp bank are connected with a third display terminal; the master controller is connected with the first slave controller and the second slave controller; the three display terminals are respectively arranged on a push-pull rail; and the first display terminal is connected with an encoder. Efficiency of court presentation is improved.

The embodiment of the invention relates to the technical field of intelligent equipment, and discloses a multi-media resource stacked display method and system. The method comprises the steps of judging whether a user inputs a stacked display instruction for a target document or not when detecting that the user opens any target document in a display screen; if the stacked display instruction is detected, fixing an interface of the target document in the display screen, and outputting a plurality of multimedia resources for the user to select; in the plurality of multimedia resources, determining at least one target multimedia resource selected by the user; and displaying the at least one multimedia resource on a fixed target document interface in a stacked manner for a user to browse. By implementing the embodiment of the invention, the target document and the target multimedia resource can be browsed at the same time on the premise of not reducing the target document, and further the demonstration efficiency of the document can be improved.

The invention belongs to the technical field of educational equipment, and relates to a situation display robot for education. The situation display robot comprises a robot body, wherein the robot body is internally provided with a first hydraulic pump, a first hydraulic rod is mounted on the first hydraulic pump, a writing board is mounted at the end, which is away from the first hydraulic pump, of the first hydraulic rod, first sliding grooves are formed in the left side and the right side of the writing board, both sides of a master console are provided with players, two infrared detectors are installed on the front side of the master console, the front side of the robot body is provided with a display screen, the lower portions of the left side and the right side of the robot body are each provided with a second sliding groove, the front side and the rear side of the machine body are each provided with two second gaskets, the second gaskets are fixedly connected with second springs, another second gasket is installed at the end, which is away from the second gasket, of the second spring, a protection plate is fixedly connected between the other two second gaskets, the protection plate is slidably connected into the second sliding groove, and four moving wheels are installed on the bottom surface of the robot body, so that the practicability of the equipment is effectively improved, and the equipment is more convenient to use.

A novel multipage hanging type whiteboard is characterized by comprising a plurality of whiteboard bodies and a plurality of hinges; each whiteboard body comprises an obverse whiteboard layer and a reverse magnetic layer which are closely attached to each other. Holes are formed in the lower portion of each whiteboard body. The hinges connect the whiteboard bodies through the holes. Hanging holes are formed in the upper portion of each whiteboard body. The whiteboard has multiple board surfaces for writing through magnetic attraction between the whiteboard bodies; meanwhile, the single whiteboard bodies are turned downwards through the annular hinges; the whiteboard is hung on any object to which the whiteboard can be hung through the hanging holes in the upper portions of the whiteboard bodies, multipage writing can be realized through page turning, and the erasing and writing frequency can be reduced; meanwhile, the written content shown before can be shown conveniently again, and the demonstration efficiency is improved; besides, the novel multipage hanging type whiteboard is simple in structure, convenient to use and suitable for application and popularization.

The invention discloses a teaching-oriented photoelectric stabilization platform and a testing method thereof, a required hardware foundation can be provided for the stability teaching of platforms, by the independent power supply design of a three-phase plug, teaching demonstration of magnetic field orientation control, inertial stabilization control, speed and position control and other servo control algorithms can be realized, after algorithm development and fixing on an embedded industrial personal computer, the algorithms can be transplanted to an embedded chip for further design of a product, teaching demonstration is facilitated, and the demonstration efficiency is improved.

The invention provides a voice scheduling method and device, electronic equipment and a storage medium, and the method comprises the steps: determining scheduling voice, carrying out the voice transliteration of the scheduling voice, and obtaining a transliteration text of the scheduling voice; carrying out pinyin information matching on the transliteration text and the text of each candidate material, and determining the candidate material matched with the transliteration text as a scheduling material; and displaying the dispatch material. According to the method and device, the electronic equipment and the storage medium, automatic scheduling of the materials is achieved, manual participation is not needed in the scheduling process, time and labor are saved, and the evidence presentation efficiency can be effectively improved when the method and device are applied to court trial scenes. Moreover, based on text-based pinyin information matching, a higher error-tolerant rate is achieved, the hardware cost requirement of voice scheduling is reduced, and the application range of voice scheduling is widened.

The invention relates to a simulation demonstration mechanism of for dustproof mask effect display. The mechanism comprises a demonstration cabinet with a right opening and a dust cabinet hermeticallyarranged on the left side of the demonstration cabinet; the demonstration cabinet is provided with a communication port communicated with the dust cabinet, and material clamping air cylinders are embedded into the upper wall and the lower wall of the communication port; the material clamping air cylinders are connected with material clamping blocks matched with a filter element column, and a comparison plate matched with the communication port is arranged in the demonstration cabinet; the comparison plate comprises a comparison frame and a dust collection and ventilation comparison block embedded in the center of the comparison frame; a ventilation intercepting device is arranged at the position, on the lower side of the communication port, of the dust cabinet; a dust blowing air pump isarranged at the bottom of the dust cabinet, and a dust inlet opening and closing plate with a handle is installed on the upper portion of the dust cabinet. According to the mechanism, the material clamping parts are matched through the communication port so that the filter element column and a comparison part composed of a cylinder and a mask can be clamped, the comparison block is designed so that the comparison effect of the filter element column and the mask can be visually reflected, and the teaching demonstration effect is achieved for students.

The invention relates to a display stand for surgical knives, in particular to a display stand for surgical knives for medical use. The technical problem to be solved by the present invention is to provide a medical surgical knife demonstration stand with high demonstration efficiency, manpower saving and time saving. In order to solve the above technical problems, the present invention provides such a medical surgical knife demonstration stand, which includes a base, wheels, push handles, a support frame, a first switch button, a fixed plate, a placement table, a first electric wheel, a first slave Driving wheel, pull wire, first contact block, second contact block, hook, second switch button, first spring, contact block and second spring, the lower part of the base is provided with wheels, the left end of the base is provided with a push handle, and the upper left part of the base is provided with supports Frame, the upper left part of the support frame is provided with a first switch button, the right part of the support frame is provided with a fixed plate and a placement platform, and the fixed plate is located directly above the placement platform. The invention achieves the effects of high demonstration efficiency, manpower saving and time saving.

The invention discloses a multimedia teaching platform for an art design major. The multimedia teaching platform comprises an iron coat support part and a containing part, wherein the iron coat support part is internally hollow; the lower end of the iron coat support part is opened; the inner wall of the iron coat support part is connected with the upper surface of a bottom plate through a heightadjusting part; the containing part comprises a winding column; an upper plate is fixed at the upper end of the winding column; the middle of the lower surface of the winding column is fixedly connected with the upper end of a connecting screw rod; the lower end of the connecting screw rod penetrates through a through hole in a lower plate and is in threaded connection by using a screw nut; the winding column is wound by a flexible magnetic strip. The flexible magnetic strip can be adhered to the outer side of a coat by a user, then the user can mark key lines conveniently, and in addition, the user does not need to draw on the coat by using a marking pen, so that the workload of the user can be reduced; the height of the iron coat support part can be conveniently adjusted, and the user demonstration efficiency can be improved.