Abstract: An active calibration device is provided for obtaining parameters that are used to calibrate information contained in images captured by an infrared camera device. The active calibration device includes a base having at least one mounting surface; and a plurality of infrared (IR) light emitting components disposed on the mounting surface of the base. The IR light emitting components are arranged to form a predetermined pattern, and are configured to emit infrared light for receipt by a lens of the infrared camera device.

Abstract: An inflatable product includes an inflatable chamber and a supplemental layer. The supplemental layer is disposed on the inflatable chamber. Further, the supplemental layer is directly or indirectly fixed to the inflatable chamber by sewing. The inflatable chamber is made of plastic. The material of the supplemental layer is different from that of the inflatable chamber.

Abstract: A method, electronic device and storage medium for item recommendation and for model training, which relates to the field of artificial intelligence, are disclosed. According to some embodiments: an item feature expression database is created using a pre-trained user-clicking-item task model and at least two pieces of feature information of items in the repository of items to be recommended; a feature expression of a user is obtained using the pre-trained user-clicking-item task model and at least two pieces of feature information of the user; identifiers of N items to be recommended are obtained according to the feature expression of the user and the item feature expression database; relevant information of the N items is recommended to the user based on the identifiers of the N items.

Abstract: A data merging method for flash memory, a flash memory control circuit unit and a flash memory storage device are provided. The disclosure is applicable to a flash memory, an embedded memory device or a solid state drive of 3D structure. The method includes: selecting at least one source physical erasing unit from at least one first physical erasing unit according to a valid data count of the at least one first physical erasing unit and a valid data count of each of a plurality of memory sub-modules; and copying valid data in the at least one source physical erasing unit to at least one destination physical erasing unit to perform a valid data merging operation.

Abstract: A method for forming a fin field effect transistor device structure includes forming a fin structure over a substrate. The method also includes forming a gate structure across the fin structure. The method also includes growing a source/drain epitaxial structure over the fin structure. The method also includes depositing a first dielectric layer surrounding the source/drain epitaxial structure. The method also includes forming a contact structure in the first dielectric layer over the source/drain epitaxial structure. The method also includes depositing a second dielectric layer over the first dielectric layer. The method also includes forming a hole in the second dielectric layer to expose the contact structure. The method also includes etching the contact structure to enlarge the hole in the contact structure. The method also includes filling the hole with a conductive material.

Abstract: The present invention discloses a flue gas low-temperature adsorption denitrification method, including: pressurizing a flue gas that has been subjected to dust removal and desulfurization, precooling the pressurized flue gas, cooling the precooled flue gas to a temperature lower than room temperature by a flue gas cooling system, flowing the flue gas at the temperature lower than room temperature into a low-temperature denitrification system, performing physical adsorption denitrification in the low-temperature denitrification system, precooling the flue gas that has been subjected to dust removal and desulfurization with the denitrificated flue gas, and flowing the heat-absorbed clean flue gas into a chimney to be discharged.

Abstract: The present disclosure provides a legged robot continuous hopping control method as well as a legged robot and a computer readable storage medium using the same. The method includes: dividing each of the phases into a desired entry stage, an actual entry stage, a during stage, and an exit and state transiting stage; detecting a transiting between the stages of the acceleration phase, the flight phase, and the deceleration phase to obtain a corresponding state detecting result; updating state information of the robot based on the state detecting result; and controlling the robot to continuously hop by transiting between the stages of the acceleration phase, the flight phase, and the deceleration phase according to the updated state information. In this manner, the stability of the continuous hopping of the legged robot can be greatly improved.

Abstract: A solar-cell piece and a solar-cell assembly, wherein the solar-cell piece includes a plurality of sub-cell-piece units and solder strips, wherein neighboring sub-cell-piece units are superposed, and are connected by the solder strips to form a cell string; and each of the sub-cell-piece units is provided with solder-strip containing slots in positions where the solder strips are located in superposed areas of a front face and a back face, and supporting structures are provided between neighboring solder-strip containing slots. The superposition between the supporting structures at the front face and the back face of the two neighboring sub-cell-piece units can reduce the height difference at the overlapping position, to disperse and release the stress between the neighboring cell pieces generated by the solder strip.

Abstract: Embodiments herein describe performing AoA resolving to identify a plurality of AoAs corresponding to a multipath signal and then using AP voting to identify a location of the client device. AoA resolving enables an AP to identify the different angles at which a multipath signal reaches the AP. That is, due to reflections, a wireless signal transmitted by a single client device may reach the AP using multiple paths that each has their own AoA. The AP can perform AoA resolving to identify the AoAs for the different paths in a multipath signal. In one embodiment, the AoAs for two APs (or a subset of the APs) can be used to identify cross points or intersection points that represent candidate locations of the client device. A voting module can determine whether those cross points corresponds to AoAs identified by the remaining APs.

Abstract: A system includes a personal device in communication with a vehicle component and an on-board server and including a processor programmed to receive, from the component, an advertisement defining a low-footprint interface template and a unique identifier indicative of a corresponding rich content interface template, send, to the server, a request including the identifier to provide the corresponding template, and, upon receipt of the corresponding template, render a rich content user interface based on the corresponding template.

Abstract: The present disclosure provides a touch panel, a fingerprint recognition method thereof, a method for manufacturing a touch panel and a display device. The touch panel includes multiple driving electrode groups and multiple, sensing electrodes which are intersected with and insulated from each other, each of the driving electrode groups comprises a plurality of driving electrodes, each driving electrodes is coupled to a scanning line, and the method includes: a first scanning step of performing a first scanning on each of the driving electrode groups by using scanning lines to detect a sensing signal generated by a sensing electrode being touched; a determining step of determining a driving electrode group being touched according to the detected sensing signal; a second scanning step of sequentially performing a second scanning on the driving electrodes in the determined driving electrode group being touched to obtain a valley or a ridge of a fingerprint.

Abstract: A communications method and apparatus are provided. The method includes: generating, by a terminal device, a first media access control layer control element MAC CE, where the first MAC CE includes channel quality information of the terminal device; determining, by the terminal device, whether to multiplex the first MAC CE into a message 3; and when determining to multiplex the first MAC CE into the message 3, sending, by the terminal device, the message 3 including the first MAC CE to a network device.

Abstract: A fabricating method of a non-enzyme sensor element includes a printing step, a coating step and an electroplating step. In the printing step, a conductive material is printed on a surface of a substrate to form a working electrode, a reference electrode and an auxiliary electrode, and a porous carbon material is printed on the working electrode to form a porous carbon layer. In the coating step, a graphene film material is coated on the porous carbon layer of the working electrode to form a graphene layer. In the electroplating step, a metal is electroplated on the graphene layer by a pulse constant current to form a catalyst layer including a metal oxide.

Abstract: The invention relates to the technical field of test equipment, in particular to a test device for simulating pollutant migration and transformation in icing and melting processes of a water body. The device comprises: a transparent cylinder body with the top open and the bottom closed, used for holding a test water body; a transparent box body, wherein the top of the box body is provided with a through hole through which the cylinder body is provided in the box body; a first refrigerating system including a first evaporator provided in the cylinder body close to an opening of the cylinder body, wherein the first refrigerating system is used for controlling the temperature of a first space from a surface of a test water body in the cylinder body to the opening of the cylinder body through the first evaporator; and a second refrigerating system used for controlling the temperature in the box body.

Abstract: A method of repairing a display panel comprising: determining a pixel where a bright spot defect resides and a position of the bright spot in the pixel; setting a repair region, the repair region being a region in the pixel including the bright spot defect and having an area smaller than that of a single pixel region; forming a black material layer in the repair region, the black material layer being used for preventing light emitted from a directly-below portion thereof from leaving a display surface of the display panel.

Abstract: A display module and an electronic device including the display module are provided. The display module includes a backing layer, a flexible substrate, and at least one via hole. The backing layer includes a first backing plate and a second backing plate. The flexible substrate includes a first region, a second region, and a curved region. The first region corresponds to the first backing plate and the second region corresponds to the second backing plate. The at least one via hole is located in the second backing plate.

Abstract: There is provided a driving control method of a display panel. The driving control method includes: receiving a luminance parameter; determining a first waveform provided to a first shift register group for a frame period of a current frame according to the luminance parameter, the first waveform including a second level pulse controlling writing data voltage and at least one second level pulse thereafter for adjusting luminance; determining a k-th waveform provided to a k-th shift register group for the frame period of the current frame, according to the first waveform for a frame period of a previous frame and for the frame period of the current frame, where N?k?2 and k is an integer; and for the frame period of the current frame, providing the first waveform to the first shift register group, and providing the k-th waveform to the k-th shift register group.

Abstract: The present disclosure is directed to a networking system that provides a user experience in which users of the networking system can interact with user-generated digital content items to select and receive information about one or more products. In particular, the systems and methods involve identifying products shown within user-generated digital content items and associating the user-generated digital content items with the identified products. In addition, where a user selects a product shown within a digital content item, the systems and methods involve selectively identifying other user-generated digital content items for the user based on a coefficient between the user and the other user-generated digital content items. Moreover, the systems and methods involve tracking user-interactions with respect to digital content items and generating and providing a creation insight including an identification of one or more products predicted to engage users of the networking system.

Abstract: An integrated communications network may be integrated with existing payment systems to provide for more efficient and secure payment related communications. The integrated communications network may use mobile network protocol encapsulation to provide more efficient, faster, and more robust payment related communications to a payment processor across a mobile network. The integrated communications network may implement a location-aware network communications system that may allow a payment processor to obtain additional information about a consumer using a location-aware header of a network communication.

Abstract: A bendable mobile terminal is provided. The bendable mobile terminal includes a hinge module, which includes a plurality of rotating rods. A cross-section of one of the rotating rod includes a top surface, a bottom surface, two vertical surfaces each connected with two sides of the top surface, and two inclined surfaces each connected between the vertical surface and the bottom surface. When the mobile terminal is in a folded state, the two case modules are folded, wherein the rotating rods are arranged in an arc shape and the adjacent inclined surfaces are attached to each other, so as to avoid damage of the flexible display body when in the folded state.