61results about How to "Easy to see clearly" patented technology

The invention discloses a web page content displaying method. The web page content displaying method comprises the following steps of detecting whether a web page has multimedia contents; if the web page has the multimedia contents, highlighting the multimedia contents in a previewing window of the web page when a user uses a taskbar quick previewing function. According to the web page content displaying method, if the web page has the multimedia contents, the multimedia contents are highlighted in the previewing window of the web page when the user uses the taskbar quick previewing function, and the user can clearly see the multimedia contents in the web page without clicking or movement of a mouse to a corresponding previewing web page to zoom for viewing, so that the operation time of the user is saved, the resource occupation of a computer is reduced, and the operation performance of the computer is improved. Furthermore, the invention also provides a web page content displaying system.

The invention discloses an application icon management method. The application icon management method includes steps of S1, displaying a second interface when a first interface detects a command of entering an APPChina, displaying a third interface when the second interface detects an application program management command, displaying a list of installed applications, classifying the installed applications into first attribute of applications added to the second interface and second attribute of applications not added to the second interface in the third interface, displaying icons of the two attributes of applications in columns, and displaying the operating icons of the first attribute of applications on the second interface; S2, if the displayed icons of the first attribute of applications of the third interface detect a single-click command, converting the applications into the second attribute of applications; if the second attribute of applications of the third interface detects the single-click command, converting the applications into the first attribute of applications. The application icon management method can facilitate the aged in application management.

The invention provides a method for adjusting display font size of a portable video unit, which comprises the following steps: measuring a distance between an object in front of the portable video unit and the portable video unit; matching corresponding font size information in preset distance and font size relation information according to the measured distance; adjusting the font size of character information to be displayed according to the matched font size information; and converting the character information to be displayed into video signals for display. The invention also provides a corresponding portable video unit.

The invention relates to the technical field of explosion-proof lights, and particularly relates to a smart LED explosion-proof light. The smart LED explosion-proof light comprises an explosion-prooflight body, an image acquisition unit, a central processing unit, an image display unit, a main body judgment unit, a control unit and an electrical drive unit. Via cooperative work of the image acquisition unit, the central processing unit, the image display unit, the main body judgment unit, the control unit and the electrical drive unit, multi-angle stepless adjustment of the explosion-proof light is achieved, so that illumination light of the explosion-proof light can always accurately follow the movement of a worker; furthermore, after the photographed worker stops moving for certain time, the central processing unit judges that whether the worker works on the ground or not, the irradiation range of light rays can be reduced, and thus the illumination intensity of the central area isenhanced, brightness is improved, the worker on the ground can see workpieces clearly and is facilitated to work, and the smart LED explosion-proof light is applicable to the working areas such as mining warehouses and the like.

The invention discloses a log file processing system and method. The processing system comprises a trunk process information file module, a read-write monitoring information file module and an analog quantity real-time acquisition information file module; the trunk process information file module is used for recoding process information of system testing; the read-write monitoring information file module is used for monitoring input-output information of a specified read-write interface; and the analog quantity real-time acquisition information file module is used for recording analog quantity real-time acquisition information in a testing process. The log file processing method provided by the invention adopts a monitoring pointer to indicate the quantity of log files in a buffer area; when the quantity of the log files exceeds a threshold, then the buffer area is reset, so that the problem of memory overflow caused by the continuous accumulation of log files can be solved; besides, a time label is added on each test record to indicate the time of failures, so that the failure information can be accurately and efficiently positioned.

The invention discloses sandwich type harmonic-diffraction Alvarez variable-focal-length intelligent glasses which comprise a spectacle frame and lenses, wherein each lens is formed by a harmonic-diffraction Alvarez lens assembly, each harmonic-diffraction Alvarez lens assembly is composed of three lenses, each lens is provided with harmonic diffraction microstructure surface, two lenses on the outer sides of each group of lenses are fixed to the spectacle frame to form a sealed space, the lens in the middle is fixed to a guiding rail of the spectacle frame through a sliding block, the lens inthe middle can slide in the direction perpendicular to the optical axis, and the surface of each harmonic-diffraction microstructure is prepared by removing phase difference of the Alvarez lens. Thepurpose of automatically adjusting the focal power according to the target observing distance of a wearer is achieved, a user can observe targets in the most comfortable state, eye muscle fatigue is relieved, and the purpose of preventing myopia can be achieved for teenager users with normal vision.

The invention discloses a method and system for eliminating luminance and chromaticity differences of a panoramic image. The method and system are used for the panoramic image composed of a plurality of pictures. The method comprises the following steps: A, respectively obtaining luminance and chromaticity parameter values of the pictures forming the panoramic image, B, calculating the mean value of the obtained luminance and chromaticity parameter values to obtain the luminance mean value and the chromaticity mean value, C, respectively adjusting the luminance values and the chromaticity values of the pictures forming the panoramic image according to the luminance mean value and the chromaticity mean value, and displaying the panoramic image after the adjustment is finished. By the adoption of the method and system, the panoramic image can be more clearly, the sense of pictures is stronger, and a user can conveniently check the panoramic image clearly.

The invention discloses an LED device, a fabrication method thereof and a display panel. The LED device comprises a device structure layer, wherein the device structure layer comprises a first semiconductor layer, a light-emitting functional layer and a second semiconductor layer which are sequentially arranged, the LED device also comprises a light-emitting layer, and the light-emitting layer isarranged on a peripheral side surface of the device structure layer. The display panel comprises a transparent first substrate and a plurality of LED devices, wherein the plurality of LED devices arearranged on the first substrate, and light can be emitted simultaneously from a top surface and a bottom surface of each LED device; with the arrangement of the light-emitting layer, the light giving-out brightness of the top surface and the bottom surface of the LED device is further improved, thus, the display panel proposed by the embodiment is a transparent display panel and has relatively high transmittance, and the requirement of a user on the transmittance of the display panel can be met.

The invention provides a control method of an intelligent driving system. An illuminating system comprises an electronic control unit, a global positioning system (GPS) navigation device, a light sensor and two side illuminating units, wherein the two side illuminating units are respectively arranged on two sides of a vehicle body. The control method comprises the following steps of obtaining current position information of a vehicle in a real-time manner through the GPS navigation device; judging whether the vehicle arrives in a preset range A of a turning crossing or not through the currentposition information; judging whether a steering lamp of the vehicle is turned on or not; obtaining external real-time light intensity through the light sensor, and judging whether the light intensityis lower than a first threshold B or not; according to the track, judging whether the vehicle starts to turn or not; and according to the turning on direction or the turning direction of the steeringlamp, turning on the side illuminating unit on the side corresponding to the turning on direction or the turning direction of the steering lamp, so that illumination is performed on a certain presetrange away from the vehicle body, and objects in the preset range are displayed to a driver through rearview mirrors.

The invention discloses an Email processing method and device and is used for classifying Emails more precisely and providing the convenience for checking the Emails by a user. The method comprises the steps of determining Email templates matching the Emails; extracting key information of the Emails according to the Email templates; obtaining display templates corresponding to the Email templates according to a corresponding relationship between the Email templates and the display templates; and displaying the key information according to the display templates. According to the technical scheme, targeted displaying is carried out on the Emails, the user can check the key information of the Emails conveniently and clearly without searching the key information manually from a great number of Emails, moreover, the Emails are classified more precisely by matching the special Email templates with the Emails, and the user can manage and check the Emails conveniently.

The invention discloses a display device for teaching of specialty of economic management, and relates to the technical field of specialty of economic management. The display device comprises a box, wherein an opening is formed in the upper end of the box; the box is hollow; a retractable supporting rod is vertically arranged in the box; the upper end of the retractable supporting rod is hinged to a display plate; a storage groove is formed in the display plate; a sealing cover is detachably arranged on the storage groove; the length of the display plate is smaller than that of the box; the width of the display plate is smaller than that of the box; an end cap is detachably arranged on an upper end opening of the box; a metal hose is further fixedly arranged on a side surface of the storage groove of the display plate; a camera is fixedly arranged at a free end of the metal hose; a controller and a storage battery are fixedly arranged in the box; an electronic display screen is fixedly arranged on a side surface of the box; the storage battery is respectively connected with the camera, the controller and the electronic display screen electrically; and the camera, the controller and the electronic display screen are successively connected electrically. By the display device, students who sit on seats on the back row of a classroom can also clearly see displayed vouchers or bills.

The invention discloses harmonic diffractive Alvarez zoom smart glasses. The harmonic diffractive Alvarez zoom smart glasses comprise a glass frame and lenses, wherein the lens on each side is formedby a harmonic diffractive Alvarez lens group, one harmonic diffractive Alvarez lens group consists of two lenses, and each lens is provided with a harmonic diffractive micro structure surface; each lens is fixed on a guide rail of the glass frame by virtue of a sliding block, and one or two of the two lenses can slide freely on the guide rail of the glass frame; and the harmonic diffractive microstructure surface is obtained by removing a phase difference of the Alvarez lens. By adopting the harmonic diffractive Alvarez zoom smart glasses, the focal power can be automatically adjusted according to an observation distance of a wearer for a target, so that the user can observe the target at a most comfortable state, the fatigue of eyes muscles can be alleviated, and an aim for preventing the shortsightedness of adolescent with normal vision can be achieved.

The invention provides a vehicle-mounted information display screen driving auxiliary video display system and method. The system is characterized in that a reversing image connector and a video connector in the system are both connected with a driving auxiliary display screen, and an environment image controller and a right blind area controller are correspondingly connected with the video connector. The method comprises the following steps: after a driving auxiliary display screen ACC is powered on and if the environment image messages sent by the environment image controller are received for 1s continuously, displaying according to the environment image video display logic; if the right blind area message sent by the right blind area controller is received for 1s continuously, displaying according to right blind area video display logic; if the right blind area message and the ring scene image message are not received, displaying according to the common video display logic; and if the reversing image camera is detected, performing reversing image video display and entering a reversing image video display interface. According to the system and the method, two driving auxiliary videos are displayed simultaneously, including, the environment image + the reversing image, the right dead zone + the reversing image, and the common video + the reversing image, and thus the driving safety and convenience are improved.

The invention provides a carpooling taxi and a carpooling method thereof, which belong to the field of taxi carpooling. According to the carpooling taxi, a display screen is additionally arranged on the roof of the taxi and used for displaying the current position of the taxi, main places through which the taxi drives, a destination and the quantity of passengers in the taxi or the quantity of passengers who can still carpool in the taxi, and a passenger can freely select an appropriate taxi for carpooling in accordance with the information and personal situation. The carpooling method is flexible and accurate. According to the carpooling taxi and the carpooling method, the information of a driving route selected by a taxi driver is sent to a server of a taxi company, the taxi company can supervise whether the taxi driver drives in accordance with a preset route, and the taxi driver is prevented from violating regulations, for example, the driver deliberately selects a long route. In addition, a reasonable proportion for charging is selected in the process of carpooling in accordance with the driving distance and the on-off order of the passengers, the passengers save fares, and the taxi driver earns more fares.

The invention provides an auxiliary automobile lighting system based on a GPS navigation device. The auxiliary automobile lighting system comprises the GPS navigation device, an acceleration sensor, alight sensor, two lateral side lighting units and an electronic control unit. The GPS navigation device is used for obtaining current position information of an automobile in real time; the acceleration sensor is used for obtaining acceleration information of automobile traveling in real time; the light sensor is used for obtaining the outside light intensity in real time; the two lateral side lighting units are arranged on the two sides of an automobile body respectively; the electronic control unit is used for determining the movement track of the automobile according to the position information obtained when the automobile reaches a preset range A and the obtained acceleration information; when the outside real-time light intensity is lower than a first threshold value B, the longitudinal acceleration is a negative value, and the transverse acceleration is larger than 0, the lateral side lighting unit on the corresponding side is turned on according to the steering direction or theturning direction, lighting is conducted in a preset range away from one side of the automobile body, and objects within the preset range are presented to a driver through rearview mirrors.

The invention discloses an air fryer with a detachable fryer assembly. A cooking cavity is formed in the air fryer, a fryer body is arranged in the cooking cavity, an opening is formed in one side ofthe cooking cavity, a panel capable of being pulled out together with the fryer body is arranged at the opening, and the inner side of the panel is detachably connected with the fryer body. The problems that a panel and a fryer body of an existing air fryer are difficult to disassemble and clean can be solved.

The invention provides an automobile intelligent system. The system comprises a GPS navigation device, an optical sensor, two side face lighting units and an electronic control unit; the electronic control unit is used for starting to record trajectories of an automobile on a map and judging whether a turn signal lamp is turned on or not when the current position of the automobile reaches a presetrange A of an intersection of turning; when the turn signal lamp is turned on and the real-time light intensity is lower than a first threshold value B, the side face lighting unit on the corresponding side is started according to the turning-on direction of the turn signal lamp, lighting is conducted within a preset range away from an automobile body, and objects within the preset range are displayed to a driver though rearview mirrors; when the turn signal lamp is not turned on, whether the automobile starts to turn or not is judged according to the trajectories; when the automobile startsto turn and the real-time light intensity is lower than a threshold value B, the side face lighting unit on the corresponding side is started according to the turning direction, lighting is conductedwithin a preset range away from the automobile body, and objects within the preset range are displayed to the driver though the rearview mirrors.

The embodiment of the invention provides an image display method and device, equipment and a storage medium, wherein the method comprises the steps: obtaining a target image; determining at least one to-be-marked area in the target image; in the at least one to-be-marked area, marking the at least one to-be-marked area by adopting a marking graph; in response to trigger information, determining a target area matched with the trigger information in the at least one marked area; and in response to a selection instruction, outputting description information of the target area, wherein the selection instruction indicates selection of the target area. Therefore, under the condition that the target image is the medical image, in the coverage range of the focus area, the focus area is marked by adopting the marking graph, so that the marking graphs of a plurality of marked areas do not shield each other, and a user can check details of the selected focus area more clearly.

The invention provides an automobile engine maintenance device with a lifting function, and belongs to the field of automobile maintenance. The automobile engine maintenance device with the lifting function comprises a supporting plate and a reinforcing plate. Two supporting bars are vertically and fixedly connected to the midpoints of the left and right sides of the upper end face of the supporting plate correspondingly. A supporting ring is horizontally arranged between the supporting bars on the left and right sides of the supporting plate. The left side and the right side of the supportingring are horizontally and fixedly connected with connecting plates in the left-right direction correspondingly. According to the automobile engine maintenance device with the lifting function, the supporting ring is used for supporting and storing an engine so that a maintainer can repair the bottom of the engine from the lower side conveniently, and multidirectional maintenance is facilitated; arubber pad is used for increasing the friction force of the upper end face of the supporting ring so that the engine can be stably located on the supporting ring; and wheels on the connecting platesare combined with strip-shaped slideways, so that the supporting ring and the supporting bars are connected, the supporting ring can conveniently slide up and down along the strip-shaped slideways through the wheels and drives the engine supported by the supporting ring to slide up and down, and thus the maintainer can maintain the upper portion and the lower portion of the engine conveniently.

The invention discloses an intelligent wardrobe capable of facilitating the storage and taking of high-position objects. The intelligent wardrobe comprises a wardrobe body and is characterized in that more than two drawers are arranged on the lower portion of the wardrobe body, the wardrobe is provided with clothes hanging cabinets located above the drawers, and the wardrobe body is provided with more than one upper storage cabinets above the clothes hanging cabinets; an outer cabinet with a lower-end opening is slidably mounted in each upper storage cabinet, the front-end wall face of the outer cabinet extends upwards, and an electric push rod is connected between the upper end of the front-end wall face of the outer cabinet and the rear wall face of the wardrobe body; an inner cabinet with a front-end opening is slidably mounted in each outer cabinet, four connecting ropes are connected to the vertex positions of the upper end of the inner cabinet, rope winding wheels connected with the four connecting ropes are mounted at the upper ends of the outer cabinet, the two front rope winding wheels are connected through a linkage shaft, the two rear rope winding wheels are connected through a linkage shaft, and two rope winding motors respectively connected with the two linkage shafts are further mounted at the top of the outer cabinet. The intelligent wardrobe has the advantages that the outer cabinets in the upper storage cabinets are controlled through the electric push rods and can extend out to the front of the wardrobe body, the inner cabinets can extends out downwardly by the coordination of the rope winding motors and the connecting ropes, and the storage and taking of the objects in the inner cabinets are facilitated.

The present invention provides a flashlight capable of illuminating both front and rear. The rear end of the flashlight is bent downwards, and an illuminating lamp is provided at the rear end, so that when held in the hand, the illuminating lamp at the front end can illuminate the front , the light at the end can illuminate the place behind you. It is convenient for people behind to see clearly.

The invention discloses an LED device, a fabrication method thereof and a display panel. The LED device comprises a device structure layer, wherein the device structure layer comprises a first semiconductor layer, a light-emitting functional layer and a second semiconductor layer which are sequentially arranged, the LED device also comprises a light-emitting layer, and the light-emitting layer isarranged on a peripheral side surface of the device structure layer. The display panel comprises a transparent first substrate and a plurality of LED devices, wherein the plurality of LED devices arearranged on the first substrate, and light can be emitted simultaneously from a top surface and a bottom surface of each LED device; with the arrangement of the light-emitting layer, the light giving-out brightness of the top surface and the bottom surface of the LED device is further improved, thus, the display panel proposed by the embodiment is a transparent display panel and has relatively high transmittance, and the requirement of a user on the transmittance of the display panel can be met.

The invention discloses a coronary artery stent implantation surgery image operation platform which comprises a supporting table, a rotating groove is formed in the supporting table, a rotating rod is rotationally connected to the rotating groove, a supporting rod is fixedly installed at the upper end of the rotating rod, a lifting groove is formed in the supporting rod, a lifting rod is slidably connected into the lifting groove, and a rotating shaft is arranged in the lifting rod. And moving blocks are fixedly mounted on the left side and the right side of the lifting rod correspondingly, moving grooves are formed in the left side and the right side of the lifting groove correspondingly, the two moving grooves are matched with the two moving blocks correspondingly, and sliding rods are fixedly mounted on the two moving blocks correspondingly. The medical image display device has the advantages that doctors standing at different positions can clearly check images in the body of a patient, so that the success rate of an operation can be improved to a certain extent, the mounting height and the vertical angle of the display screen can be adjusted according to needs, the doctors can better clearly check the images on the display screen, and the operation efficiency is improved. And the application range is wider.

The invention discloses a multifunctional umbrella rack. The multifunctional umbrella rack comprises a frame, an evaporation plate, a sensor, a control box, a positioning groove, a water groove, a drainage pipe, a water flow guide pipe, a water tank, a heater, two inner side plates, an outer side plate and a positioning partition plate, wherein the evaporation plate, the control box, the inner side plate, the outer side plate and the water tank are all installed on the frame; the evaporation plate is obliquely installed in the frame with the oblique angle of 45 degree, the control box is installed on the top of the frame, the two inner side plates are installed at the left side and right side of the frame respectively, and pipeline through holes are formed in the inner side plates. The multifunctional umbrella rack makes full use of space and reduces the occupied area, umbrella storage density is high, and the umbrella rack saves a lot of space.

The invention discloses a fixing device of a tissue specimen bag. The fixing device adopts a square box; a fixed groove for placing a tissue specimen bag is formed in the box; a fixed neck is arranged at each of two sides of the upper edge of the fixed groove and is used for fixing two side edges of the tissue specimen bag; a neck for a baffle capable of moving up and down is arranged at each of two sides of the outer wall of the front edge of the box and is used for fixing a movable baffle by buckling; and the movable baffle is used for preventing the tissue specimen bag from dumping. Besides, the invention also discloses a use method of the fixing device. The fixing device disclosed by the invention can be used for effectively preventing the specimen bag from dumping and stationary liquid from overflowing, thereby improving the working efficiency and ensuring chemical safety at the same time.

The invention discloses a novel active packing material, and belongs to the field of active packing. The novel active packing material comprises a packing bag body, wherein the packing bag body comprises an inner surface layer, a middle layer and an outer surface layer which are connected in sequence, the middle layer comprises a heat preservation film and a noise reduction film, the heat preservation film and the noise reduction film are connected, a handle is fixedly connected to the middle of the upper end of the packing bag body, one side of the handle is provided with a water injection pipe, the water injection pipe is fixedly connected with the packing bag body, the interior of the packing bag body communicates with the outside through the water injection pipe, a sealing cap is connected to the water injection pipe, a plurality of pasting areas with a certain distance are arranged on one side, far away from the water injection pipe, in the packing bag body, oxygen supply bags areadhered to the pasting areas, and the oxygen supply bags comprise impermeable films, solid screen plates and low-temperature water-soluble films. According to the novel active packing material, the packing process is simplified, the packing speed is improved, and by arranging the heat preservation film and the noise reduction film, the comfort degree of fish in the packing bag is improved, so that the fish survival rate is improved, and long-time transportation is facilitated.

The invention provides an electric iron with a floodlight. The LED floodlight is arranged on a handle of the electric iron, when clothes are ironed, a switch on the LED floodlight can be turned on, sothat the electric iron shines and illuminates, the clothes can be seen conveniently clearly, and ironing and arrangement of the clothes are facilitated.

The invention discloses an intelligent chest making it convenient to store or take articles at the high position. The chest comprises a chest body. Two or more drawers are arranged on the lower portion of the chest body, a clothes hanging cabinet is arranged at the position, located above the drawers, of the chest body, and one or more upper storage cabinets are arranged at the position, located above the clothes hanging cabinet, of the chest body. An outer cabinet with the lower end open is installed in each upper storage cabinet in a sliding mode, the front end wall surface of each outer cabinet stretches upwards, and a linear actuator is connected between the upper end of the front end wall surface of each outer cabinet and the rear wall surface of the chest body. An inner cabinet with the front end open is installed in each outer cabinet in a sliding mode, four connecting ropes are connected to the vertexes of the upper end of each inner cabinet respectively, and rope rolling wheels connected with the four corresponding connecting ropes respectively are installed at the upper end of each outer cabinet. The two front and rear sets of rope rolling wheels of each outer cabinet are connected through linking shafts, and two rope rolling motors in transmission connection with the two corresponding linking shafts respectively are further installed at the top of each outer cabinet. The outer cabinets in the upper storage cabinets are controlled through the linear actuators and can automatically stretch out to the front of the chest body, and the inner cabinets can stretch downwards under cooperation of the rope rolling motors and the connecting ropes so that articles can be conveniently stored in or taken out of the inner cabinets.