Abstract: An animation control method and apparatus, a storage medium, and an electronic device are provided. The method includes: obtaining a first position of a virtual camera in an animation and a second position of a to-be-adjusted target in the animation; determining a first rotation angle of the to-be-adjusted target according to the first position, the second position, and coordinate information of a target object to which the to-be-adjusted target belongs; adjusting the first rotation angle by using a rotation coefficient to obtain a target angle, the rotation coefficient being used for adjusting a ratio of the first rotation angle of the to-be-adjusted target to a second rotation angle of an associated target, and the associated target having a linkage relationship with the to-be-adjusted target; and controlling the to-be-adjusted target to rotate according to the target angle.

Abstract: A method for imaging a sample, wherein the sample changes a polarization state of light as a function of position, wherein the method includes changing a polarization state of a purely polarized light of an incident light striking a micro-retarder array, thereby inducing a changed polarization state of the polarization state. The micro-retarder array is placed in a rear conjugate focal plane of a microscope. The method additionally includes projecting the changed polarization state of the polarization state into an object plane of the microscope containing the sample.

Abstract: The invention discloses a display panel, a fabricating method thereof, and a display device. The display panel improves the covering structure of the metal wirings in the bending area, thereby improving the problem of poor coverage of metal wirings caused by stress concentration at the corners of the organic film layer in the bending area, and further reducing abnormalities such as holes and breaks in metal wirings.

Abstract: An interactive application processing method is described. A selection of an online interactive activity by a user is received in an interactive application. The online interactive activity is associated with an offline interactive activity. According to a past performance result, a determination is made, by circuitry of an interactive application apparatus, as to whether the user qualifies to participate in the offline interactive activity. When the user is determined to qualify to participate in the offline interactive activity, identity information of the user is acquired. A certificate is generated based on the identity information for allowing the user to participate in the offline interactive activity.

Abstract: The present disclosure provides a magnesium alloy and a preparation method thereof. The magnesium alloy comprises: Al: 7.01-9.98 wt %; Zn: 0.1-1.2 wt %; Mn: 0.05-0.2 wt %; Sn: 0.3-2.5 wt %; Sm: 0.1-0.5 wt %; and a balance of Mg.

Abstract: The present application discloses a method, apparatus, and storage medium for processing an image in a virtual reality system. The method comprises: splitting an image to be rendered at a first timing in the virtual reality system into a first region and a second region; rendering the first region of the image to be rendered according to first gesture data of a user at the first timing; rendering the second region of the image to be rendered according to second gesture data at a second timing at the end of the rendering of the first region.

Abstract: The invention discloses a control circuit for controlling a panel. The panel includes a plurality of light-emitting elements arranged as an array. Each row of light-emitting elements among the plurality of light-emitting elements are coupled to each other via one of a plurality of scan lines. The control circuit includes a current source, an emission switch, a plurality of scan switches and a level adjustment circuit. The current source is coupled to a column of light-emitting elements among the plurality of light-emitting elements. The emission switch is coupled to the current source and the column of light-emitting elements. Each of the plurality of scan switches is coupled to one of the column of light-emitting elements via one of the plurality of scan lines. The level adjustment circuit is coupled between the plurality of scan lines and the current source.

Abstract: A semiconductor device includes a substrate, a first electrode including a first hole, a first dielectric layer on an upper surface of the first electrode and on an inner surface of the first hole, a second electrode on the first dielectric layer, a second dielectric layer on the second electrode, a third electrode on the second dielectric layer and including a second hole, and a first contact plug extending through the second electrode and the second dielectric layer and extending through the first hole and the second hole. A sidewall of the first contact plug is isolated from direct contact with the sidewall of the first hole and a sidewall of the second hole, and has a step portion located adjacent to an upper surface of the second electrode.

Abstract: Disclosed is a novel quinazoline compound. Specifically, disclosed are a compound represented by the formula (I) and a pharmacologically acceptable salt.

Abstract: A process for reducing or removing at least 90% of sulfur in a tall oil composition, e.g., to a level of 15 ppm or less is disclosed. The process employs at least a first desulfurization and a second desulfurization treatment in parallel or in series. The first treatment comprises adsorptive desulfurization, wherein the adsorbent material comprises silica adsorbent having an average pore size between 50-200 ?, BET surface area of at least 300 m2/g, pore volume of 1.20 to 3.00 cc/g, and a silanol [Si—OH] level of 0.5 to 5 unit/nm2. The second desulfurization treatment is selected from adsorptive treatment, heat treatment, distillation, extraction, oxidation, reduction, hydrogenation, and sulfur scavenging for a reduced sulfur content.

Abstract: Provided are a measuring method and apparatus for a damaged part of a vehicle includes: acquiring an image to be processed of a vehicle; acquiring the damaged part of the vehicle in the image to be processed according to the image to be processed; acquiring first position information of key points in the image to be processed according to the image to be processed; determining a transformation relation between the image to be processed and a first fitting plane according to the key points included in the image to be processed and the first position information, where the first fitting plane is a fitting plane determined according to the key points included in the image to be processed on the 3D model; acquiring a projection area of the damaged part in the first fitting plane according to the transformation relation; and measuring the projection area to acquire a measuring result.

Abstract: Novel iron chelating group conjugated penam derivatives described herein show antibacterial activity, and could be used as antibacterial agents or beta-lactamase inhibitors (BLIs) which are of value for application in combination with other antibacterial agents.

Abstract: The present application provides a flexible substrate and a manufacturing method of the flexible substrate. The flexible substrate includes a first flexible layer, a barrier layer, a second flexible layer, and a buffer layer. The barrier layer is disposed on a surface of the first flexible layer, the barrier layer includes a first bending resistant structure disposed therein, the second flexible layer is disposed on a surface of the barrier layer, the buffer layer is disposed on a surface of the second flexible layer, and the buffer layer includes a second bending resistant structure disposed therein.

Abstract: An ESD protection composite structure includes a link layer, a progressive layer, and a composite layer. The link layer is used for disposing the ESD protection composite structure on a substrate, wherein a material of the link layer includes a metal material. The progressive layer is disposed on the link layer, wherein the material of the progressive layer includes a non-stoichiometric metal oxide material, and an oxygen concentration in the non-stoichiometric metal oxide material is increased gradually away from the substrate in a thickness direction of the progressive layer. The composite layer is disposed on the progressive layer, wherein the composite layer includes a stoichiometric metal oxide material and a non-stoichiometric metal oxide material, and a ratio of the non-stoichiometric metal oxide material and the stoichiometric metal oxide material in the composite layer may make a sheet resistance value of the composite layer 1×107 ?/sq to 1×108 ?/sq.

Abstract: An apparatus and method for estimating the pose of one or more persons is described. An example technique may include receiving a point cloud from a LiDAR sensor, the point cloud including a plurality of points representing positions of objects relative to the LiDAR sensor, processing the point cloud to produce a voxelized frame including a plurality of voxels, processing the voxelized frame using a deep neural network to determine one or more persons relative to the LiDAR sensor and a pose for each of the one or more persons, and outputting a location of the determined one or more persons and the pose for each of the determined one or more persons.

Abstract: The electronic device provided includes a housing with two first through holes and two second through holes, a light guiding structure, and a light source. A first section is provided between the two first through holes, and a second section is provided between the two second through holes. The length of the first section is less than the length of the second section. The light guiding structure includes a light guiding layer, a diffusion layer, and a light adjusting layer. . The light adjusting layer is disposed at the position of the first section. The light source is disposed at a position that corresponds to an intersection of the first section and the second section. Light emitted by the light source passes through the light transmitting portion and the intersection, and is separately emitted through the first through holes and the second through holes along the light transmitting portion.

Abstract: Systems and methods for performing surgical procedures. Such a system includes a cannula having proximal and distal portions. At least one carriage unit is slidably mounted within the proximal portion of the cannula for translation in axial directions of the cannula, and a tool has a shaft that is coupled to the carriage unit and protrudes through a port at the distal portion of the cannula. The tool has a working element mounted on a portion of the shaft that protrudes from the cannula to perform tasks within the cavity. A translation mechanism is provided for translating the carriage unit and its tool in the axial directions of the cannula, and a rotation mechanism is provided for rotating the tool about an axis of its shaft and relative to the first carriage unit. Rotation and translation mechanisms of each carriage unit are preferably individually and independently controlled.

Abstract: A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to detect open eyes in an image received from a camera of the computer; recognize properties of the open eyes including orientation, designation as a left or right eye, and relative position of the eyes; group the detected open eyes into pairs of eyes based on the recognized properties; measure pupillary distance (e.g. represented in image pixels) of each of the pairs of eyes; identify the pair of eyes associated with the largest pupillary distance as the eyes closest to the camera; calculate a relative distance from the camera to the closest pair of eyes, the relative distance calculated as a ratio of the camera focal length to the largest pupillary distance; and reduce brightness of the computer screen if the relative distance is less than a threshold ratio.

Abstract: A supported lightweight content filtering method for a hybrid storage system, the method includes: using an LRU queue and a Hash table to filter content, the access frequency of which is lower than a specified threshold (T), the time complexity being O(1). An LRU queue and a Hash table are used to support a quick content filtering method applicable to a hybrid storage system to filter content, the number of times same is accessed being lower than a specified threshold, and to use scarce storage resources to cache hot content that will be frequently accessed, thus improving a cache hit ratio.

Abstract: The embodiments of the present disclosure provide a display panel, a display device, and a method for displaying Braille information. The display panel includes a plurality of scan lines, data lines, and display circuits arranged at intersections of the plurality of scan lines and the plurality of data lines. The display circuit includes a switch configured to be turned on or off according to a scan signal from the scan line, and a dot element coupled to the switch. The dot element includes a substrate, an electrode provided on the substrate, a thermosensitive layer provided on the electrode, and a dot key arranged on the thermosensitive layer. The electrode is coupled to the switch, and configured to be applied with a data signal from the data line when the switch is turned on. The thermosensitive layer is configured to be heated by the electrode to protrude the dot.