Abstract: A display cover is provided. The display cover includes a first glass and a second glass; a carbon material layer disposed between the first glass and the second glass, wherein the carbon material layer is formed by simultaneously applying a heat treatment process to an organic adhesive layer, the first glass, and the second glass to carbonize the organic adhesive layer. The structural strength of display cover can be strengthened by placing a carbon material layer between two glass layers to achieve a strong chemical bond between the thin carbon material layer disposed between the two glass layers and the two glass layers.

Abstract: An engine operable in a premixed combustion system and a diffusion combustion system. The engine includes a main fuel injection valve, a pilot fuel injection valve, a liquid fuel tank, a main fuel supply path, a pilot fuel supply path, a pilot fuel filter, a pilot fuel high-pressure pump, a pilot fuel tank, and a pilot fuel supply pump. The pilot fuel tank stores pilot fuel sent from the pilot fuel high-pressure pump and not injected by the pilot fuel injection valve. This pilot fuel is sent to an automatic backwash filter and a pilot fuel filter while not passing through the liquid fuel tank.

Abstract: Provided are a manufacturing method of an organic light emitting diode back plate and the organic light emitting diode back plate. In the manufacturing method of an OLED back plate, pixel openings and light blocking grooves correspondingly above active layers are formed in a pixel definition layer. Then, OLED light-emitting functional layers are formed in the pixel openings and the black light shielding blocks completely covering the active layers are formed in the light shielding grooves by ink jet printing, thereby effectively preventing the TFT elements from being affected by the illumination and ensuring the characteristics of the TFT elements. The structure is simple and the production cost is low.

Abstract: According to an example of a method for forwarding a packet, a ESGW device decapsulates a received downstream data packet to obtain a downstream IP data packet when a destination MAC address of the downstream data packet is an MAC address of the ESGW device; determines a matching ARP entry of an IP address of a target user terminal based on the destination IP address of the downstream IP data packet to obtain a session ID of the target user terminal; determines a length field of a PPPoE header by a microcode, and obtains a pre-stored fixed-value field of the PPPoE header from a data storage area; encapsulates the downstream IP data packet into a downstream PPPoE data packet based on the session ID, the length field, and the fixed-value field, and forwards the downstream PPPoE data packet through an egress port of the matching ARP entry.

Abstract: The present disclosure discloses a dry desulfurizing and denitrificating agent and its preparation method and applications. The desulfurizing and denitrificating agent is made of raw materials comprising the following components based on 100 parts by weight of the desulfurizing and denitrificating agent: 30-60 parts by weight of TiO2, 10-30 parts by weight of ZrO2, 2-10 parts by weight of V2O5, 2-10 parts by weight of CoO, 1-8 parts by weight of Co2O3, 2-10 parts by weight of Fe2O3, 5-15 parts by weight of MnO2, and 2-10 parts by weight of KMnO4. The desulfurizing and denitrificating agent of the present disclosure has a good catalytic oxidation performance on sulfur dioxide and nitrogen oxides of flue gas, and a high rate of desulfurization and denitrification.

Abstract: Embodiments of the present application provide a fingerprint detection device and method and an electronic device. The fingerprint detection device is disposed under a display screen of an electronic device, and includes an optical component and an optical sensor, the optical component is configured to direct or converge a fingerprint detection signal to the optical sensor, the optical sensor is configured to detect corresponding fingerprint information according to the fingerprint detection signal, the fingerprint detection signal is a reflected light signal formed by a light signal corresponding to a predetermined pattern formed in a fingerprint detection area of the display screen being reflected by a user's finger, and the predetermined pattern includes a first pattern and a second pattern; a signal intensity of a first light signal corresponding to the first pattern is smaller than a signal intensity of a second light signal corresponding to the second pattern.

Abstract: Disclosed an array substrate and a display panel, wherein the array substrate comprises a substrate, a plurality of pixel units disposed on the substrate, wherein each of the pixel units comprises a first pixel subunit, a second pixel subunit and a third pixel subunit, and a color filter disposed on each of the pixel subunits, wherein the color filter is located between the substrate and the second substrate, and the color filter of the third pixel subunit has a step structure. The display panel comprises the array substrate above and a second substrate, wherein the second substrate being disposed opposite to the array substrate.

Abstract: The invention relates to an apparatus for selecting candidates in a K-Best algorithm of a MIMO decoder. The K-Best algorithm uses a layered structure comprising a first layer and subsequent layers. In each subsequent layer 2L candidates are selected by iteratively carrying out a selection step, wherein in the selection step the apparatus is configured to calculate and select at least two candidates having minimum distance values of a candidate group, and after each iteratively carried out selection step, the selected at least two candidates are sent to a further subsequent layer for iteratively generating a further candidate group of 2L candidates in the further subsequent layer.

Abstract: Disclosed herein is an apparatus comprising: an X-ray absorption layer; a first electrical contact and a second electrical contact; wherein the first electrical contact and the second electrical contact respectively comprise structures extending into the X-ray absorption layer; wherein the structures of the first electrical contact and the structures of the second electrical contact do not electrically short.

Abstract: A method of fabricating a substrate is provided. The method of fabricating the substrate includes forming a first conductive pattern; forming a first insulating layer, and forming a first blind hole in the first insulating layer; forming a conductive film layer, and removing at least a portion of the conductive film layer in the first blind hole; thinning a portion of the first insulating layer at a bottom of the first blind hole to form a second blind hole; forming an intermediate insulating layer, and forming a second via hole in the intermediate insulating layer; removing the portion of the first insulating layer and forming a first via hole in the first insulating pattern layer; and forming a second conductive pattern. The second conductive pattern directly contacts the first conductive pattern through the first via hole and the second via hole and insulates from the intermediate conductive pattern.

Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, and a switching member. The second rail can be displaced with respect to the first rail and is provided with a working feature. The third rail can be displaced with respect to the second rail. The switching member is disposed on the third rail and is configured to contact the working feature when the third rail reaches a predetermined retracted position after being displaced from an extended position in a retracting direction, in order for the third rail to displace the second rail to a predetermined position in the retracting direction via the switching member.

Abstract: A diversity receiver and a terminal are provided. The diversity receiver includes a first main channel and a first diversity channel, the first main channel includes an antenna diplexer and a first main transmission channel, and the first diversity channel includes a tunable bandpass filter and a first diversity receiving channel. The first diversity receiving channel is coupled to a diversity antenna by using the tunable bandpass filter, and the tunable bandpass filter is configured to: adjust a passband bandwidth of the tunable bandpass filter according to a band bandwidth of a first transmit signal generated by the first main transmission channel and a band bandwidth of a first receive signal received from the diversity antenna, and perform bandpass filtering based on the passband bandwidth on the first receive signal.

Abstract: In the disclosed method, a mask is formed on a microstructure. The mask includes a first pattern positioned over a first region of the microstructure and a second pattern positioned over a second region of the microstructure. A first etching process is performed to etch the microstructure according to the first and second patterns formed in the mask. The first etching process transfers the first and second patterns of the mask into the first and second regions of the microstructure, respectively. A protective layer is subsequently formed over the first pattern of the mask that is positioned over the first region of the microstructure. When the protective layer is formed, a second etching process is performed to etch the microstructure and transfer the second pattern of the mask further into the second region of the microstructure. The method also includes removing the mask and the protective layer from the microstructure.

Abstract: This specification describes techniques for detecting abnormal data in a data set. One example method includes obtaining, by a data processing platform, a to-be-validated data group including to-be-validated data corresponding to a predetermined feature; obtaining, by the data processing platform, a comparison data group including historical data associated with the to-be-validated data group, wherein the historical and the to-be-validated data are from a same data source; performing, by the data processing platform, a two-group significance test on the to-be-validated data group and the comparison data group to generate a test result; and determining, by the data processing platform, whether there is abnormal data in the to-be-validated data group based on the test result.

Abstract: Methods and systems for training machine vision models (MVMs) with “noisy” training datasets are described. A noisy set of images is received, where labels for some of the images are “noisy” and/or incorrect. A progressively-sequenced learning curriculum is designed for the noisy dataset, where the images that are easiest to learn machine-vision knowledge from are sequenced near the beginning of the curriculum and images that are harder to learn machine-vision knowledge from are sequenced later in the curriculum. An MVM is trained via providing the sequenced curriculum to a supervised learning method, so that the MVM learns from the easiest examples first and the harder training examples later, i.e., the MVM progressively accumulates knowledge from simplest to most complex. To sequence the curriculum, the training images are embedded in a feature space and the “complexity” of each image is determined via density distributions and clusters in the feature space.

Abstract: An array substrate, a driving method thereof, and a display panel. The array substrate includes a plurality of touch electrodes, including driving electrodes and sensing electrodes; a plurality of driving leads electrically connected with the driving electrodes in a one-to-one corresponding manner; a plurality of sensing leads, where the sensing electrodes in a same column are electrically connected with sensing lead terminals in a non-display area through the same sensing lead, the driving leads electrically connected with the driving electrodes in a same row are electrically connected with the same first branch, and the driving leads electrically connected with the driving electrodes in different rows are electrically connected with the different first branches.

Abstract: A resource allocation method and an apparatus in a communications system are provided. A terminal receives resource allocation indication information, where the resource allocation indication information is used to determine a subband corresponding to an allocated resource. The terminal receives second configuration information, where the second configuration information indicates one of a plurality of configurations of the first frequency domain resource unit size corresponding to the subband. And the terminal determines a size of a first frequency domain resource unit corresponding to the subband based on first configuration information and the second configuration information, where the first configuration information includes a correspondence between the subband and a plurality of configurations of the first frequency domain resource unit size.

Abstract: A method and apparatus for mining general text content, a server, and a storage medium, are disclosed. A specific embodiment of the method can include: acquiring a question including a target subject and a target characteristic; and inputting the target subject, the target characteristic and a target text into a pre-constructed answer prediction model, and determining a starting position and an ending position of an answer to the question in the target text by the answer prediction model. The answer prediction model is pre-trained based on a sample question including a sample subject and a sample characteristic, and a starting position and an ending position of a sample answer in a text. In the technical solution provided by the embodiments of the present disclosure, the starting position and the ending position of the answer in the target text may be correctly predicted, thereby increasing the accuracy of answer recognition.

Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.