Abstract: A small-scale robotic arm joint and a robot thereof are provided. In the small-scale robotic arm, multiple bearings are arranged at both ends and middle of a motor shaft; a sliding seal member is provided between a harmonic reducer and a motor; seal members are fitted on contact surfaces between a circular spline and a housing, as well as between the circular spline and the output end; a control board and the output end are hollow structures, through which cables pass; a magnetic coder is adopted to reduce a volume of the joint; additionally, a magnetic shielding plate is provided on the housing that separates the motor and the control board. Robotic arms of a robot are connected using said small-scale robotic arm joints, which are compact, smooth-operating, and safe, improve stability of a rotational axis, and prevent lubricating grease from entering the motor interior or the control board.

Abstract: A method for generating massage tracks includes acquiring two-dimensional data of preliminary massage point positions according to a user-selected massage mode; acquiring point cloud data of a region to be massaged of a target object; acquiring the massage point position two-dimensional data of the target by proportion calculation according to the preliminary massage point position two-dimensional data and the point cloud data of the region to be massaged of the target object; acquiring three-dimensional massage point position data of the target according to the two-dimensional data of the massage point position of the target and the point cloud data of the region to be massaged of the target object; and generating a final massage track based on a preset massage track planning algorithm according to the three-dimensional massage point position data of the target. The present application may select a massage mode to improve individual adaptability.

Abstract: Aspects of the present disclosure relate to providing a shoppable video corpus by generating a shoppable URL. A URL is extracted from a video corpus, in which the extracted URL may be a long URL or a short URL. Extracted URLs are then combined and normalized. From the normalized URL, noise is removed and quality control is performed. As a result, shoppable URL may be presented at the user's computing device as personal recommendation. The video and metadata of the cleaned URL is also ingested and stored in a database for future reference.

Abstract: A method for preparing a graphene/copper composite deformed copper-chromium-zirconium alloy layered strip is provided.

Abstract: Systems, apparatuses, and methods for implementing a multi-kernel wavefront scheduler are disclosed. A system includes at least a parallel processor coupled to one or more memories, wherein the parallel processor includes a command processor and a plurality of compute units. The command processor launches multiple kernels for execution on the compute units. Each compute unit includes a multi-level scheduler for scheduling wavefronts from multiple kernels for execution on its execution units. A first level scheduler creates scheduling groups by grouping together wavefronts based on the priority of their kernels. Accordingly, wavefronts from kernels with the same priority are grouped together in the same scheduling group by the first level scheduler. Next, the first level scheduler selects, from a plurality of scheduling groups, the highest priority scheduling group for execution. Then, a second level scheduler schedules wavefronts for execution from the scheduling group selected by the first level scheduler.

Abstract: The present disclosure describes coating compositions containing halogenated polyurethanes, coated fabric media, and methods of making coated fabric media. In one example, a coating composition incudes an aqueous liquid vehicle, a cross-linkable polymeric binder, and a halogenated polyurethane dispersion. The halogenated polyurethane dispersion includes a polyurethane polymer strand having a halogen atom covalently bonded to the polyurethane polymer strand.

Abstract: A method for preparing a graphene/copper composite deformed copper-chromium-zirconium alloy layered strip is provided.

Abstract: The invention relates to a method for preparing high-stability liquid blueberry anthocyanins, belonging to the field of food processing. A method for preparing high-stability liquid blueberry anthocyanins comprises the following process steps: adding graphene oxide and chitosan to an MES buffer solution at room temperature, mixing homogeneously and adding EDC and NHS sequentially, reacting to obtain a first solution; adding dry blueberry anthocyanin powder in the first solution, adjusting pH to 4.5 to 5.0 and mixing homogeneously to obtain a second solution, and treating the second solution at 350 to 420 MPa and 2 to 4° C. to obtain the product. The method for increasing the stability of blueberry anthocyanins provided by the present invention uses dry blueberry anthocyanin powder as a raw material and adds graphene oxide combined with chitosan compound as an anthocyanin stabilizer, thereby increasing the stability of blueberry anthocyanins during processing and production.

Abstract: A battery box and a battery pack are provided. The battery box includes a bottom plate and a side wall. The side wall and the bottom plate enclose a space for accommodating a battery and/or an electrical component. The battery box further includes a lifting column integrally formed with the side wall and a fixed sealing block sleeved on the lifting column. The bottom plate is located between the side wall and the fixed sealing block. The side wall is fixedly connected to the bottom plate through the fixed sealing block. A first sealing member for sealing a gap between the fixed sealing block and the bottom plate is arranged between the fixed sealing block and the bottom plate. The fixed sealing block is sealingly connected to the lifting column.

Abstract: A printable recording media that comprises a base substrate with an image-side and a back-side and a coating composition comprising, at least, particles of metallic salt of C8-C30 alkyl acid chain or alkyl ester chain having a mean particle size (D50) above 3 ?m and having about 99.5% of the particle size distribution which is less than 80 ?m, inorganic pigment particles and/or mixture inorganic particles, and polymeric binders and/or mixture of polymeric binders, is applied to the image-side of the base substrate. Also described herein are a method for forming the printable recording media and a printing method that includes ejecting an ink composition onto the print media described herein.

Abstract: A printable medium with a non-woven base composite supporting substrate; at least two coating layers, on the image side of the composite supporting substrate, that include an ink fixing layer, directly applied upon the supporting substrate, comprising a salt; and an image receiving layer, applied over the ink fixing layer, including pigment fillers and polymeric binders; and a barrier layer, containing a flame-retardant agent, applied on the backside of the composite supporting substrate. Also disclosed are the method for producing printed images using said media and the resulting printed material.

Abstract: A battery pack, an assembly method for battery pack, and a disassembly method for battery pack are provided. The battery pack includes a battery box and a battery. The battery is provided in the battery box. The battery box includes a main frame, and the main frame includes a first portion and a second portion. The first portion and the second portion are stacked up, and the first portion and the second portion are detachably connected to each other. The battery is connected to the first portion, or the battery is connected to the second portion.

Abstract: The disclosure provides a battery pack and an assembly method for the battery pack. The battery pack includes a battery box and a battery. The battery is disposed in the battery box, and the battery box includes a main frame and a clamping member. The main frame includes a support portion. The clamping member is connected to the main frame, and at least a part of the battery is located between the clamping member and the support portion, such that the clamping member and the support portion fix the battery.

Abstract: A battery pack and a vehicle are provided. The battery pack includes a battery box and the battery. The battery box includes a main body and a top cover, the main body includes an opening facing upward, and the top cover is connected to the main body to cover the opening. The battery is arranged in the battery box, and the battery includes a battery body, a pressure relief structure and a terminal assembly. The pressure relief structure and the terminal assembly are located on a same side of the battery body, and are both disposed toward the bottom surface of the main body opposite to the opening.

Abstract: A battery pack and an assembling method for the battery pack are provided. The battery pack includes a battery box, a first battery and a second battery. The first battery is disposed in the battery box and includes a first stack surface. The first stack surface includes a first peripheral region and a first intermediate region. The second battery is disposed in the battery box and adjacent to the first battery and includes a second stack surface. The second stack surface includes a second peripheral region and a second intermediate region. At least a part of the first peripheral region is arranged opposite to the second peripheral region, and at least a part of the first intermediate region is arranged opposite to the second intermediate region, and a gap is defined between the at least a part of the first peripheral region and the second peripheral region.

Abstract: A battery container includes a container body and a partition structure. The partition structure is arranged in the container body to form a battery accommodating space and an exhaust space. The partition structure includes a mounting plate and a pressure relief structure. The pressure relief structure and the mounting plate are independently formed structures. The pressure relief structure is arranged on the mounting plate. The air in the battery accommodating space is able to be collected into the exhaust space through the pressure relief structure and discharged. A battery pack includes the battery container.

Abstract: A coating composition for a base paper is described. The coating composition comprises a porous clay and an ink pigment fixation agent. The porous clay comprises an alumina-silicate, and has a surface area from 100 m2/g to 400 m2/g.

Abstract: A packaging print medium can include a cellulose-based substrate having a printing side and a back side, a fixative sizing layer on a printing side of the cellulose-based substrate, a primer layer on the back side of the cellulose-based substrate, and a hydrophobic moisture barrier including a hydrophobic polymer film on the primer layer. The fixative sizing layer can have a thickness from 0.5 ?m to 15 ?m and can include a multivalent metal salt and a starch sizing agent. The primer layer can have a thickness from 0.5 ?m to 15 ?m and can include a styrene-butadiene film. The hydrophobic moisture barrier can have a thickness from 0.5 ?m to 10 ?m.