Abstract: An integrated circuit (IC) solder ball mounting apparatus comprises a ball storage unit for storing solder balls, a ball buffer unit configured to receive the solder balls from the ball storage unit in response to one or more pressure-actuated actions, and a gate valve configured to allow the solder balls to transfer to a ball mounting brush configured to place the solder balls onto area array contact structures formed on a wafer containing the integrated circuit.

Abstract: A processing method includes obtaining an interactive operation for a text content, in response to the text content being in a first operation mode, adjusting a summary content corresponding to the text content according to an operation parameter of the interactive operation, and in response to the text content being in a second operation mode, adjusting a display scale of a display screen corresponding to the text content according to the operation parameter of the interactive operation. Under different operation parameters, a quantity of summary sentences included in the summary content is different. The summary content includes at least one summary sentence.

Abstract: Provided is a system for analyzing features associated with entities using an embedding tree, the system including at least one processor programmed or configured to receive a dataset associated with a plurality of entities, wherein the dataset comprises a plurality of data instances for a plurality of entities. The processor may be programmed or configured to generate at least two embeddings based on the dataset and determine split criteria for partitioning an embedding space of at least one embedding tree associated with the dataset based on feature data associated with an entity and embedding data associated with the at least two embeddings. The processor may be programmed or configured to generate at least one embedding tree having a plurality of nodes based on the split criteria. Methods and computer program products are also provided.

Abstract: A transmission pipe configuration method, including receiving a device address of a first network domain, a device address of a second network domain from, generating an identifier of a transmission pipe based on the device address of the first network domain and the device address of the second network domain, where the transmission pipe connects a first border transport device and a second border transport device, and sending to the first border transport device, the identifier of the transmission pipe and the device address that is of the second network domain and that corresponds to the transmission pipe. The identifier of the transmission pipe and the device address are used to generate a forwarding table of the first border transport device, the forwarding table indicating a forwarding relationship where service data is forwarded from the first network domain to the second network domain using the transmission pipe.

Abstract: Embodiments of this application provide a service data processing method. The method includes: receiving service data, performing encapsulation, rate adaptation, and timeslot multiplexing on the service data by code block to obtain an intermediate frame, mapping the intermediate frame to an OTN frame, and sending the OTN frame. A size of the code block is a plurality of bytes, and the code block includes information indicating a code block type. If the code block is an overhead code block or a rate adaptation code block, the code block further includes information indicating a timeslot multiplexing layer at which the code block is located.

Abstract: A trap escaping and snow removal method includes: performing, when a snow sweeper detects that a current snow shoveling position is in a trigger condition for trap escaping, a corresponding preset trap escaping action, wherein the preset trap escaping action includes the following steps: adjusting a head-up height of a snow shovel head of the snow sweeper at least once; determining, after finishing the preset trap escaping action, whether it is still in the trigger condition for trap escaping; and if not, determining a next snow shoveling position and performing a snow shoveling operation.

Abstract: A laundry appliance is provided and includes a cabinet, a tub disposed within the cabinet, and a drum disposed within the tub. The drum is rotatable within the tub and a fluid flow system disposed within the cabinet. The fluid flow system includes a separator configured to separate microplastics from fluid within the fluid flow system. The laundry appliance also includes a particulate reservoir disposed within the cabinet and operable between a static condition and a compressed condition. The particulate reservoir including a capsule disposed within the cabinet and configured to receive microplastics, a cap coupled to the capsule, and a nozzle extending outward from the capsule. The nozzle is configured to permit flow of the microplastics into the capsule in the static condition.

Abstract: An electronic apparatus including a display panel and a driving circuit is provided. The display panel includes a plurality of display units. Each of the display units includes a light-emitting element. The driving circuit is coupled to the display panel. The driving circuit is configured to output a scan signal and a reset signal. When a reset interval of the scan signal is transmitted in a non-display area of the display panel, the driving circuit compensates the reset signal and outputs the compensated reset signal to reset the light-emitting element.

Abstract: The present application provides a positive electrode material composition, a positive electrode, a secondary battery and an electrical apparatus. The positive electrode material composition of the present application comprises a positive electrode active material and a dielectric material particle; wherein the dielectric material particle has an A value of 50-200, wherein A=[?/(c/a)]; ? is the relative dielectric constant of the dielectric material particle; c is the c-axis length of the unit cell of the dielectric material particle; and a is the a-axis length of the unit cell of the dielectric material particle.

Abstract: A projection device includes a light source module, a display panel, a freeform-surface reflective mirror, and a projection lens. The light source module includes a light source, a first Fresnel lens element, and a second Fresnel lens element. The first Fresnel lens element and the second Fresnel lens element are parallel to each other and located between the light source and the display panel. The display panel is arranged between the light source module and the freeform-surface reflective mirror. The projection lens is configured to transmit an image beam out of the projection device, and a direction of an optical axis of the projection lens is different from a direction of a normal of the first Fresnel lens element.

Abstract: A recombinant hybrid protein, a nucleic acid molecule encoding the recombinant hybrid protein, a transgenic expression cassette containing the nucleic acid molecule, and a gene delivery system containing the transgenic expression cassettes that can be used for treating muscular dystrophy. The nucleic acid molecule, the transgenic expression cassette and the gene delivery system can stably express a therapeutic protein in muscle tissues, so that a good therapeutic effect on muscular dystrophy is realized.

Abstract: A mutant and the uses thereof. Compared with the amino acid sequence shown in SEQ ID NO: 2, the mutant has at least one of the following mutation sites: the 24th, 26th, 27th, 29th, 30th, 31st, 32nd, 33rd, 36th, 37th, 40th, 66th, 79th, 84th, 88th, 102nd, 103rd, 104th, 110th, 123rd, 124th, 138th, 152nd, 163rd, 167th, 170th, 174th, 175th, 178th, 182nd and 183rd sites.

Abstract: Provided is a method for preparing an electrothermal heating sheet from carbon fiber braided fabric scraps, including: cutting clumps of disordered carbon fiber braided fabric scraps into chopped carbon fibers; washing the chopped carbon fibers by separately using acetone and deionized water, and drying; preparing a corresponding dispersion; adding the chopped carbon fibers to the dispersion, and fully dispersing; performing vacuum filtration by using a double-layer metal screen, and drying to obtain a chopped carbon fiber felt; cutting the chopped carbon fiber felt, sticking electrodes to two ends of the chopped carbon fiber felt, and covering thermoplastic polyurethane (TPU) sheets on front and back surfaces of the chopped carbon fiber felt to form a heating sheet product having electrothermal performance and electromagnetic shielding performance.

Abstract: The present application provides a composite negative electrode active material and a preparation method therefor, a negative electrode plate comprising same, a secondary battery and a power consuming device. The composite negative electrode active material comprises a negative electrode active material substrate and a conductive polymer layer on the surface of the negative electrode active material substrate, wherein the cyclic voltammetry curve of the composite negative electrode active material has an oxidation peak within a range of 3.2 V-3.6 V and a reduction peak within a range of 2.1 V-2.6 V. The composite negative electrode active material provided by the present application can combine a low volume expansion, a high capacity per gram and a high initial coulombic efficiency, thus enabling a secondary battery to combine a low volume expansion, a high energy density and a long cycle life.

Abstract: Embodiments of this application disclose a DRX configuration method for sidelink and a device, where the method includes: determining, by a terminal device, DRX configuration information; and performing DRX configuration according to the configuration information. In the embodiments of this application, a terminal device can determine DRX configuration information, and perform DRX configuration according to the determined configuration information, thereby implementing power saving for terminal devices in sidelink.

Abstract: Implementations described herein relate to providing device messages in image compilations based on user content. A computer-implemented method includes determining that a playback mode is entered on a device to display one or more image compilations, each image compilation including images for successive display. Message criteria are obtained for device messages, each device message indicating a device function associated with images of the image compilations or of a user image library. A device message is selected based on associated message criteria. An image is identified in the user image library, the image being in the image compilations, depicts a type of image feature in the image compilations, and/or has characteristic(s) modifiable by the device function. The device message is displayed during image compilation playback and includes the identified image and a message control option. In response to user selection of the message control option, the device function is initiated.

Abstract: Disclosed are an advanced persistent threat (APT) detection method and system based on a continuous-time dynamic heterogeneous graph network (CDHGN). The method includes: selecting network interaction event data, extracting entities from the network interaction event data as source nodes and target nodes, extracting an interaction event occurring between a source node and a target node as an edge, and determining a type and an attribute of a node, a type and an attribute of the edge, and a moment at which an interaction event occurs, to obtain a continuous-time dynamic heterogeneous graph; converting each type of edge in the continuous-time dynamic heterogeneous graph into a vector by a CDHGN encoder, to obtain an embedding representation by a CDHGN decoder to obtain a detection result of whether each type of edge is an abnormal edge, to intercept an APT attack.

Abstract: A valve clamping apparatus includes a supporting portion having a certain length, a clamping portion including a pair of clamping arms that can be relatively opened and closed, and an adjusting portion. The adjusting portion is arranged outside the supporting portion, the adjusting portion is deformable, and the adjusting portion is a three-dimensional structure having a certain length, width, and thickness. When the pair of clamping arms is closed relative to the adjusting portion, the adjusting portion deforms. A deformation degree of the adjusting portion in a thicknesswise direction is greater than a deformation degree of the adjusting portion in a lengthwise direction, which is greater than a deformation degree of the adjusting portion in a widthwise direction.

Abstract: A wearable device includes an earphone and a host. The earphone includes an earphone magnet, and the host includes a first part provided with a first accommodation groove and a second part provided with a third accommodation groove. When the host is closed, the first accommodation groove and the third accommodation groove enclose an accommodation space, the earphone is accommodated in the accommodation space, and the earphone magnet is magnetically attached to a first host attachment magnet of the first part. When the host is opened, the earphone can be attached in the first accommodation groove and move with the first part. When the earphone is accommodated in the first accommodation groove, a small part of the earphone is located in the first accommodation groove, and a large part of the earphone is located outside the first accommodation groove.

Abstract: This invention relates to CTLA-4 protein compositions and their use in the mitigation of autoimmune adverse events associated with cancer immunotherapy.