Abstract: A coating solution for blocking ultraviolet (UV) and blue light includes a silica sol and a chelating agent. The silica sol includes silicate, a first solvent, a first coupling agent, a first catalyst, and deionized water. The chelating agent includes a UV absorber, a blue-light absorber, a second solvent, a second catalyst, and a second coupling agent. A glass sheet for blocking UV and blue light includes a bent glass panel (1) and a coating (2) for blocking UV and blue light. A laminated glass for blocking UV and blue light includes a glass sheet for blocking UV and blue light, an intermediate adhesive layer, and a second glass panel.

Abstract: A polymer composition for producing gel extruded articles is described. The polymer composition contains at least three different polyethylene polymers, namely a lower molecular weight polyethylene polymer, a mid-range molecular weight polyethylene polymer, and a high molecular weight polyethylene polymer. Combining the different polyethylene polymers in different ratios can optimize not only mechanical properties but improve processing.

Abstract: A method for reporting touch on a touchscreen includes detecting first touch data from the touchscreen corresponding to a first touch on the touchscreen; determining coordinates of the first touch from the first touch data; reporting the coordinates of the first touch at a first time; determining predicted coordinates of a second touch based on a linear regression of historical touch data; and reporting the predicted coordinates of the second touch at a second time, where the second time occurs after the first time.

Abstract: A method for reporting touch on a touchscreen includes detecting first touch data from the touchscreen corresponding to a first touch on the touchscreen; determining coordinates of the first touch from the first touch data; reporting the coordinates of the first touch at a first time; determining predicted coordinates of a second touch based on a linear regression of historical touch data; and reporting the predicted coordinates of the second touch at a second time, where the second time occurs after the first time.

Abstract: The present invention discloses a method comprising: A. acquiring the current I0 and I, and setting It1, It2, IR, Vmin, and Vmax. B. acquiring the speed V, and setting the speed VL and VH; C. a mowing motor runs in a low-speed mode, and a self-propelled motor runs at the speed VH; D. when encountering grassy areas, if I0<I<It1, keeping unchanged; if I?It1 and lasting for T1, skipping to E; if I=IR, skipping to G; E. the mowing motor switches to the high-speed mode; F. the mowing motor switches to the low-speed mode, V is switched to VH; G the mowing motor switches to the high-speed mode, V is adjusted to VL; H. the mowing motor stops, the self-propelled motors stop, then retreat and work along the original path, after attempting for M times, if the self-propelled motors stop again, bypassing and skipping to C to continue working.

Abstract: A solid pharmaceutical composition comprising a quinazoline derivative or a medicinal salt thereof, and a preparation method therefor. Specifically, provided is a solid pharmaceutical composition comprising N6-(1-acryloylpiperidin-4-yl)-N4-(3-chloro-4-fluorophenyl)-7-methoxyquinazoline-4,6-diamine or a medicinal salt thereof, and a preparation method therefor and use thereof.

Abstract: According to embodiments of the present disclosure, a map constructing method, a positioning method, and a wireless communication terminal are provided. The map constructing method includes: a series of environment images of a current; first image feature information of the environment image is obtained, where the first image feature information includes feature point information and descriptor information and based on the first image feature information, a feature point matching is performed on the environment images to select keyframe images; depth information of matched feature points in the keyframe image are acquired, based on the feature point information; and map data of the current environment are generated based on the keyframe images, where the map data includes the image feature information and the depth information of the keyframe image.

Abstract: Embodiments allow a user to connect a central control unit to remote interactive media via wireless network, and allow a client side to connect the remote interactive media to the central control unit via wireless network, after which the user can send to the remote interactive media messages or instructions via the central control unit. At the same time, the remote interactive media collects the information from the client side and transmits it to the central control unit which is directly controlled by the user, enhancing the communications between the central control unit on the control side and the remote interactive media on the client side. This way allows communication to be more interesting and is completely different from traditional media for remote interaction.