31results about How to "Reduce the probability of disconnection" patented technology

The embodiment of the invention provides a flexible display panel and a display device, and relates to the technical field of flexible display. The flexible display panel comprises a flexible substrate, an inorganic layer and a plurality of signal lines, wherein the inorganic layer is arranged on the flexible substrate, the plurality of signal lines are arranged in the inorganic layer in parallel along a first direction, are electrically connected with a display unit and extend to a wiring region along a second direction, and the inorganic layer comprises a signal isolation region and a plurality of signal line coverage regions; on a plane where the flexible substrate is located, the orthographic projection of the signal line isolation region and the projections of the plurality of signal lines are not overlapped, and the orthographic projections of the plurality of signal line coverage regions cover the signal lines; and in a direction perpendicular to the flexible substrate, a top end of the inorganic layer on the signal line isolation region is higher than a top end of the inorganic layer on the signal line coverage regions. With the flexible display panel provided by the embodiment of the invention, the top end of the inorganic layer on the signal line coverage regions can be enabled to firstly bear stress during the bending process, so that the stress of the signal lines is reduced, and the probability of signal line breakage is reduced.

An artificial ventilation apparatus includes: a connecting portion which is connected to a respiratory system of a patient; an inspiratory circuit which is a flow path for flowing a gas from a ventilator to the connecting portion; an expiratory circuit which is a flow path for guiding a gas exhausted from the connecting portion to an exhaust portion of the ventilator; an expiratory valve which blocks a flow of a gas from the exhaust portion toward the connecting portion; a carbon dioxide concentration sensor which is disposed in a circuit that is arranged at a downstream side of the expiratory valve and which detects a carbon dioxide concentration; and an alarm outputting unit which outputs an alarm based on an output of the carbon dioxide concentration sensor.

The invention discloses an unmanned aerial vehicle control system. The unmanned aerial vehicle control system is composed of a flight control device and a user control terminal, the user control terminal receives an operation control instruction from a user and transmits the operation control instruction to the flight control device, the flight control device receives the operation control instruction from the user control terminal and controls an unmanned aerial vehicle according to the instruction, and the flight control device and the user control terminal perform data interaction through awireless link. The whole system runs stably, all modules of the system meet the design requirements, and the unmanned aerial vehicle control system has the characteristics of low cost, small volume,light weight, high reliability, easy operation, high practicability, etc.

The invention provides a method for displaying a multimedia resource, a device thereof, terminal equipment and a computer-readable storage medium, a method for predicating a connection waiting time length, a device thereof, terminal equipment and a computer-readable medium, wherein the method for displaying the multimedia resource comprises the steps of determining a wireless access point next toa client; determining a to-be-connected target wireless access point in the nearby wireless access points and determining the multimedia resource which matches the predicated connection waiting time length of the target access point; and after entering the waiting period for connecting with the target wireless access point, displaying the multimedia resource. Compared with the prior art, the methods, the devices, the terminal equipment and the computer-readable storage medium have advantages of supplying more abundant and colorful interface contents in an interface for waiting connection, reducing negative emotion in a connection waiting process of a user, reducing connection canceling probability of the user in the connection waiting process, and further improving connection success rate.

The embodiment of the invention provides a display panel and a display device, and relates to the technical field of display. The display panel and the display device can reduce the probability of disconnection at the edges of touch control electrodes so as to improve the display or touch control effect. The display panel includes multiple sub-pixels, an insulation layer includes first passing holes, and a flat layer includes second passing holes; each touch control electrode includes a third passing hole, each third passing hole overlaps the corresponding first passing hole, and in a first direction, the edge of each touch control electrode is positioned between the adjacent sub-pixels; each first sub-pixel is adjacent to the edge of the corresponding touch control electrode; in the firstdirection, the center point of each first passing hole shifts more than 1 micron to the side away from the first edge relative to the center point of the corresponding second passing hole, the centerpoint of each third passing hole shifts more than 1 micron to the side away from the first edge relative to the center point of the corresponding second passing hole, and the first edge is the edge of the touch control electrode closest to the first sub-pixel in the first direction.

The invention provides an array substrate. The array substrate comprises a first signal line and a second signal line which are arranged on different insulated and spaced layers of a substrate; one end of the first signal line comprises a first conductive part; one end of the second signal line comprises a second conductive part; the first conductive part and the second conductive part are electrically connected through a connecting structure; and the orthographic projections of an area where the first conductive part is located and an area where the second conductive part is located, on the substrate, are at least partially overlapped. Correspondingly, the invention further provides a display device. According to the array substrate, the disconnection between the signal lines can be reduced, so that the effect of connection between different signal lines can be improved.

The present application provides a method, apparatus, terminal device, and computer readable medium for pushing multimedia resources, and a method, apparatus, terminal device, computer readable medium, and system for displaying multimedia resources. Themethod for pushing multimedia resources includes determining a first multimedia resource shared by a first user; determining a second user having afriend relationship with the first user; pushing the first multimedia resource to a terminal used by the second user so that the terminal showsthe first multimedia resource to the second user after entering a waiting period for connecting to the first wireless access point. The application can reduce the probability of the user canceling the connection in the connection waiting process, thereby improving the success rate of the connection.

The invention discloses a novel phase modifier and SVG coordinated control method for suppressing transient overvoltage. The method aims to solve the problem that transient overvoltage of a sending end is caused by direct-current commutation failure and locking failure. The method comprises: during steady-state running, optimizing dynamic reactive power reserves of a novel phase modifier and an SVG; and when a fault occurs, according to different situations of commutation failure and locking, switching the working modes of the phase modifier and the SVG, and assisting the switching control ofa filter, wherein especially the SVG control link of introducing voltage-current slope control is used. According to the invention, the transient overvoltage suppression capability is perfected on thebasis of the voltage regulation of the novel phase modifier by controlling the two operating parameters of the SVG, and the ideal coordination control effect is achieved; and with the method, the transient overvoltage of the direct-current transmission sending end under the direct-current transmission commutation failure/locking working condition is effectively suppressed, the good voltage coordination and control capability is achieved, and the off-grid phenomenon of the fan of the direct-current transmission sending end wind power plant due to the transient overvoltage is reduced.

The invention discloses a packing auger speed changer. The packing auger speed changer comprises a packing auger speed changing box body, a flange shaft is installed at one end of the packing auger speed changing box body, a rotating air connector is installed at the other end of the packing auger speed changing box body, the packing auger speed changing box body is fixed and sealed through a pressing ring, a nine-ring combined sliding ring is installed on the right side of the rotating air connector, a protection cover is installed above the nine-ring combined sliding ring, a screw rod is installed above the protection cover, a sealing washer is installed on the flange shaft, a back cover is installed on the packing auger speed changing box body, a rotating sealing external member is formed by the sealing washer and the back cover, and a winch is installed on the rotating sealing external member. The nine-ring combined sliding ring is adopted, the tension for fixing a tension disc is changed by inducting and measuring the weight of a wire coil, the constant revolving speed of the wire coil is effectively controlled, the probability of wire breaking is greatly reduced, and the increased cost is small.

The invention discloses a badminton racket automatic threading robot. The robot comprises a base, a first thread guide column, a second thread guide column, a third thread guide column and a threading mechanism, wherein a badminton racket clamping mechanism is arranged at an upper end of the base, and a badminton racket thread sequentially penetrates through the first thread guide column, the second thread guide column and the third thread guide column; the threading mechanism comprises a horizontal push rod, wherein the horizontal push rod is connected with the linear driving mechanism, a thread plug is arranged at a tail end of the horizontal push rod, during use, the linear driving mechanism drives the horizontal push rod to move forwards, and the thread plug pushes racket threads into an insertion opening and penetrates through the threading hole of a badminton racket frame together with the insertion opening; and when the linear driving mechanism drives the horizontal push rod to return, a buckle can be buckled at the threading hole of the badminton racket frame. The double-thread design is adopted, so that racket threads are more durable, the probability of thread breakage is reduced, the automation degree is high, automatic threading can be achieved, threading efficiency is improved, and the requirement of batch production is met.

The invention discloses a convenience wallpaper demounting device, which comprises a winding drum. Docking barrels are horizontally connected with rotating centers of left and right end faces of the winding drum, slide rails are vertically arranged at outer ends of the docking barrels, slide barrels are horizontally connected in the slide rails through slider, and springs are fixedly connected inthe slide barrels. Ejection columns are penetratingly arranged in the slide barrels, and one end of each ejection column is fixedly connected with the end of the corresponding spring while the other end penetrates out from the outer end of the corresponding slide barrel. Wallpaper on a wall surface is cut and scraped by a fixed scraper knife, the scraper knife extends below the wallpaper, then grabbing frames pressed together are released, clamping frames reset under the resilience force of the springs, the scraper knife is unsupported and rotates under the resilience force of resilience hinges, the edge of the scraped wallpaper is clamped into a collection cavity, the slide barrels slide along the slide rails, the clamping frames are put away through connection frames, the winding drum fits the wall surface to roll along a wallpaper pulling direction, and accordingly the wallpaper is wound on the winding drum.

The invention relates to the technical field of garment production equipment, and discloses garment production and processing equipment. The garment production and processing equipment comprises a machine base, a machine body is fixedly installed in the middle of the top face of the machine base, a transverse needle knob is fixedly installed on the front face of the machine body, a presser foot isfixedly installed on the bottom face of one end of the machine body, and a machine needle is movably installed on the bottom face of the machine body and located on the front face of the presser foot; and a power box is fixedly installed at the position, close to the back face, of the top face of the machine base, a pressing roller is movably sleeved with the power box, one end of the power box extends out of the side face of the machine base, a supporting block is fixedly installed on the top wall of an inner cavity of the machine base, a rotating rod is movably installed on one side of thesupporting block, and a lifting block is movably installed at the end of the back face of the rotating rod. According to the garment production and processing equipment, the rotating rod and the pressing roller are arranged, and two arc-shaped groove bodies perpendicular to each other are formed in the end of a shuttle hook, so that the efficiency and the working stability of a sewing machine areimproved.