Abstract: The present invention discloses a five-axis vertical machining system with automatic loading and unloading, including a feeding mechanism, a loading mechanism, and a numerical control machine tool. The feeding mechanism is arranged in front of a ram assembly, and the feeding mechanism drives a raw material to move along an X axis and/or a Y axis of the numerical control machine tool; the loading mechanism is fixed on the ram assembly; and the loading mechanism moves along a Z axis of the numerical control machine tool to drive the raw material onto a cradle assembly of the numerical control machine tool. The present invention realizes an automatic loading and unloading function by setting a feeding mechanism capable of automatic feeding and a loading mechanism with automatic loading to cooperate with each other, thereby improving the working efficiency and saving manpower.

Abstract: Provided in the present invention is a method for synthesizing rivaroxaban. The method comprises: reacting an intermediate I with an intermediate II in an organic solvent in the presence of an alkali to obtain rivaroxaban, wherein the synthesis route is shown as follows, R in formula I is phenyl or substituted phenyl, and in substitution, the substituent is selected from nitro, halogen and C1-C6 alkyl; and X in formula II is bromine or chlorine.

Abstract: This application provides a baseband processing method and apparatus. The method includes: A first apparatus receives first function information and first power consumption information from a radio frequency apparatus, where the first function information indicates a first baseband processing function supported by the radio frequency apparatus, and the first power consumption information indicates power consumption of the first baseband processing function.

Abstract: This application provides a semi-persistent scheduling method, user equipment, a base station, and a communication system. In the method, the user equipment receives first configuration information that is sent by the base station and that includes an SPS configuration pool including one or more SPS periodicities and an index number corresponding to each SPS periodicity, and receives second configuration information that is sent by the base station and that includes at least one index number in the SPS configuration pool and an order of the at least one index number, to determine, based on the first configuration information and the second configuration information, an SPS periodicity corresponding to the at least one index number.

Abstract: A field emission cathode device and method for forming a field emission cathode device involve a cathode element having a field emission surface, and a gate electrode element disposed in spaced-apart relation to the field emission surface of the cathode element so as to define a gap therebetween, with the gate electrode element having a plurality of parallel grill members or a mesh structure laterally-extending between opposing anchored ends. A film element laterally co-extends and is engaged with the gate electrode element, with the film element being arranged to allowed electrons emitted from the field emission surface of the cathode element to pass therethrough, and to cooperate with the gate electrode element and the cathode element to form a substantially uniform electric field within the gap and about the field emission surface.

Abstract: Provided are an ovary-targeting polypeptide, a derivative of the polypeptide, and the use of the polypeptide in the preparation of a drug or reagent for treating ovarian related reproductive diseases and preventing and treating the in-vivo or in-vitro aging of oocytes. The diseases comprise menstrual cycle disorder, polycystic ovary syndrome, androgenic phenotype, hair loss, abnormal metabolism, ovarian insufficiency, premature ovarian failure, ovulation failure, abnormal glucose metabolism, and abnormal lipid metabolism, preferably, hyperglycemia and insulin resistance. In addition, the polypeptide is expected to prolong the preservation time and improve the preservation quality of oocytes or fertilized eggs in the field of assisted reproduction.

Abstract: A signal transmission apparatus includes: a receiver configured to receive TCI (Transmission Configuration Indicator) state indication information, the TCI state indication information indicating at least one TCI state; processor circuitry configured to determine an SRS (Sounding Reference Signal) resource set associated with an indicated TCI state in configured multiple SRS resource sets; and a transmitter configured to: perform uplink transmission by using a parameter associated with the SRS resource set associated with the TCI state and/or a parameter associated with the TCI state, and perform uplink transmission for dynamic grant PUSCH (Physical Uplink Shared Channel) scheduled by DCI (Downlink Control Information) format 0_0 or Type 2 configured grant PUSCH activated by DCI format 0_0, wherein the dynamic grant PUSCH or the Type 2 configured grant PUSCH is associated with a first SRS resource set and/or a first TCI state associated with the first SRS resource set.

Abstract: A speaker system includes a speaker module, a mounting housing and a mounting rod set. The speaker module has a first mounting state and a second mounting state, and the mounting housing is provided with a mounting cavity. The speaker module is mounted in the mounting cavity in the first mounting state, and is mounted and supported at a top portion of the mounting rod set in the second mounting state. With the speaker system in the present application, a user, when using the speaker module, can combine and mount the speaker module with one of the mounting housing and the mounting rod set to flexibly select the mounting manner according to demands in actual situations, such that different using demands of the user are satisfied, which improves user experience.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes a base substrate; sub-pixels arranged in an array and on the base substrate; data line groups on the base substrate; each data line group includes data lines, each of which is connected to one column of sub-pixels; data selectors on the base substrate and connected to the data line groups in a one-to-one correspondence; data lines in a same data line group are connected to a same data selector; and data selection signal lines, wherein different data selection signal lines output different data selection signals; and different data lines connected to a same data selector correspond to different data selection signal lines, respectively. The display panel provided may effectively reduce the resistance on the data selection signal lines, thereby reducing the delay of the data selection signals and further improving the charging uniformity of sub-pixels.

Abstract: The present application provides a laminated battery cell and a lithium-ion battery, where the laminated battery cell includes an electrode sheet assembly and a protection assembly, where the protection assembly is located on the surface of the outer electrode sheet of the electrode sheet assembly; the electrode sheet assembly includes at least one functional electrode sheet, which includes a first current collector, a first protective layer and a first active layer, the first protective layer being located between the first current collector and the first active layer; the protection assembly includes a second current collector and a second protective layer that is away from the electrode sheet assembly; the first protective layer and the second protective layer each independently include a conductive particle and a binder, preventing the lithium-ion battery from internal short circuit during mechanical abuse, and making the lithium-ion battery has excellent safety performance.

Abstract: Embodiments of this disclosure provide a data transceiving method and apparatus. The data transceiving apparatus includes: a first receiving unit configured to receive downlink control information (DCI) in a first cell, the DCI being used to schedule PDSCH(s) and/or PUSCH(s) on at least two cells in the first cell and/or at least one second cell; and a transceiving unit configured to receive the PDSCH(s) and/or transmit the PUSCH(s) on the at least two cells.

Abstract: This application provides a semi-persistent scheduling method, a user equipment, a base station, and a communication system. In the method, a user equipment receives first configuration information and second configuration information that are sent by a base station. The first configuration information includes an SPS resource configuration pool including one or more pieces of SPS resource configuration information and an index number corresponding to each piece of SPS resource configuration information. The second configuration information indicates at least one index number in the SPS resource configuration pool and a sequence of the at least one index number.

Abstract: Provided are an electrode assembly and a battery. The electrode assembly includes a positive electrode piece formed by winding, including a positive electrode current collector and a functional layer, where the positive electrode current collector includes a first surface and a second surface which are parallel and opposite to each other, and the first and second surfaces of the positive electrode current collector are each provided with a functional layer; a length of the functional layer is the same as that of the positive electrode current collector; the functional layer includes a positive electrode active material layer, and a protective layer which is arranged between the positive electrode current collector and the positive electrode active material layer, and a length of the protective layer is smaller than or equal to that of the positive electrode active material layer; the protective layer includes a conductive material and a binder.

Abstract: Embodiments of the present disclosure relate to a method and apparatus for processing scanning data, a device, and a medium. The method includes: obtaining a plurality of frames of images to be processed including auxiliary feature points, where the auxiliary feature points have corresponding distribution true values; performing processing based on the plurality of frames of images to be processed to obtain all three-dimensional coordinate points in a same coordinate system in conjunction with a current camera pose; performing measurement processing on all the three-dimensional coordinate points to obtain target three-dimensional coordinate points; and determining a target position transformation relationship based on the target three-dimensional coordinate points and the distribution true values.

Abstract: Disclosed are an electrode plate and a battery. The electrode plate includes a current collector, a tab, and an adhesive paper; the tab is disposed in the tab welding region the electrode plate is divided into a plurality of planar regions and curved surface regions that are alternately disposed; the adhesive paper covers the tab welding region, partially covers a planar region, crosses over an adjacent curved surface region on one side, and partially covers an adjacent planar region; and a projection of the adhesive paper on the adjacent planar region has a dimension L1, and 0<L1?10 mm. The electrode plate in the present disclosure can solve a problem of poor flatness near a tab, and can solve a lithium deposition problem caused by the poor flatness near the tab.

Abstract: An information feedback apparatus, applicable to a terminal equipment, includes: processor circuitry configured to: determine a candidate PDSCH reception occasion set, and determine bits of HARQ-ACK information in an HARQ-ACK codebook according to the number of scheduled PDSCHs and/or according to the number of scheduled valid PDSCHs; and a transmitter configured to transmit the codebook, the codebook including HARQ-ACK information to which the candidate PDSCH reception occasion set corresponds.

Abstract: Methods and apparatuses for transmitting and receiving sidelink information. The method includes: determining a priority/priorities of second data information and/or feedback information by a second device, allocating power for the second data information and/or the feedback information according to the priority/priorities; and/or scrambling and/or indicating the second data information and/or the feedback information by the second device by using an identifier. Hence, supporting multiple unicast sessions or groupcast sessions by the same device may be achieved.

Abstract: The invention discloses an intelligent detection method for multiple types of faults for near-water bridges and an unmanned surface vehicle. The method includes an infrastructure fault target detection network CenWholeNet and a bionics-based parallel attention module PAM. CenWholeNet is a deep learning-based Anchor-free target detection network, which mainly comprises a primary network and a detector, used to automatically detect faults in acquired images with high precision. Wherein, the PAM introduces an attention mechanism into the neural network, including spatial attention and channel attention, which is used to enhance the expressive power of the neural network. The unmanned surface vehicle includes hull module, video acquisition module, lidar navigation module and ground station module, which supports lidar navigation without GPS information, long-range real-time video transmission and highly robust real-time control, used for automated acquisition of information from bridge underside.

Abstract: A red mud-based sewage treatment agent and a preparation method thereof, a red mud-based ceramsite concrete and a preparation method thereof, and applications, the agent including the following components: 80-90% of a solid waste complex after acidification treatment, 2-15% of an alkali activator, 0-1.0% of a water reducer, 0.5-2.0% of an ultrafine additive, and 1.0-5.0% of a treatment agent. The solid waste complex includes: at least one of red mud powder, blast furnace slag powder, fly ash, coal gangue powder and iron tailings powder. First, the red mud is modified to prepare an intermediate product, namely the red mud-based sewage treatment agent, which is used for absorption of pollutants in sewage and then used as a raw material again to prepare a final product, namely the red mud-based ceramsite concrete. Progressive comprehensive utilization of the red mud is realized, and adsorbed pollution factors can be sealed in the final product.