Abstract: An edged cataplasm and a manufacturing process are disclosed. The edged cataplasm includes a support layer; a drug layer, which adheres to the bottom of the support layer; a cross-type release film, which adheres to the bottom of the drug layer. The cross-type release film includes a first-release film piece and a second-release film piece, and the adjacent edges of the first-release film piece and the second-release film piece are partially overlapped. In addition, the edged cataplasm further includes a waterproof-breathable adhesive layer, which adheres to the top of the support layer and coated with silver ions or a nano antibiotic layer; a polyethylene terephthalate (PET) film, which adheres to the top of the waterproof-breathable adhesive layer. The PET film includes a first part and a second part, and the adjacent edges of the first part and the second part are arranged as an aligned S-shaped edge.

Abstract: In accordance with some embodiments, a method includes placing a semiconductor wafer over a wafer stage; pressing a brush assembly against a backside surface of the semiconductor wafer, wherein the brush assembly comprises an inner brush member and an outer brush member laterally surrounding the inner brush member, and the outer brush member is made of a material having a lower rigidity than the inner brush member; rotating the brush assembly relative to the semiconductor wafer.

Abstract: Disclosed are a self-locking folding bracket and a folding chair. The self-locking folding bracket includes two symmetrical foldable side supporting structures and a linkage assembly connected between the two side supporting structures, the linkage assembly includes two groups of side rods, two groups of cross rods and two groups of connecting rods, the cross rod and the connecting rod have an extreme position in the rotation process, the linkage assembly has a working state that passes down the extreme position so that the cross rod is abutted to the side rod, a folding state that the cross rod passes up the extreme position to leave the side rod, when the linkage assembly is in the working state, the linkage assembly is unfolded and able to maintain a distance between the two side supporting structures.

Abstract: Provided are a pharmaceutical composition of (S)-ketorolac and a preparation method therefor, which belong to the technical field of pharmaceutical preparations. The pharmaceutical composition includes (S)-ketorolac or a pharmaceutically acceptable salt thereof, a stabilizer, a pH-adjusting agent, and an excipient, and the dosage form of the pharmaceutical composition is preferably lyophilized powder injection. The lyophilized powder injection prepared herein has optical purity of an active ingredient greater than or equal to 95% after being stored under long-term stability test conditions for 6 months and optical purity of an active ingredient greater than or equal to 90% after being stored under accelerated stability test conditions for 6 months. The lyophilized powder injection has important use in the preparation of non-steroidal anti-inflammatory drugs with analgesic, anti-inflammatory, antipyretic effects.

Abstract: A VR equipment includes a casing, and an optical module, an eye movement module, and a display module located inside the casing. The optical module includes a lens barrel and first to fourth lenses located in the lens barrel and arranged in sequence from an object plane to an image plane along an optical axis. The eye movement module is located between the first and second lenses. The eye movement module has a light-emitting unit and a receiving unit. The light-emitting unit emits a detection light to human eyes which is then reflected. The reflected detection light is reflected at an object side surface of the second lens and then enters the receiving unit after passing through an object side surface and an image side surface of the first lens. The display module is at an image side surface of the fourth lens. The display module displays an image.

Abstract: The present disclosure includes, among other things, lipids, compositions, and methods useful for delivering a polynucleotide or oligonucleotide, e.g., viral genome.

Abstract: The present disclosure provides a method, which includes forming a first fin structure and a second fin structure over a substrate, which has a first trench positioned between the first and second fin structures. The method also includes forming a first dielectric layer within the first trench, recessing the first dielectric layer to expose a portion of the first fin structure, forming a first capping layer over the exposed portion of the first fin structure and the recessed first dielectric layer in the first trench, forming a second dielectric layer over the first capping layer in the first trench while the first capping layer covers the exposed portion of the first fin feature and removing the first capping layer from the first fin structure.

Abstract: An optical system and a method of manufacturing an optical system are provided. The optical system includes a carrier, a light emitter, a light receiver, a block structure and an encapsulant. The light emitter is disposed on the carrier. The light receiver is disposed on the carrier and physically spaced apart from the light emitter. The light receiver has a light detecting area. The block structure is disposed on the carrier. The encapsulant is disposed on the carrier and covers the light emitter, the light receiver and the block structure. The encapsulant has a recess over the block structure.

Abstract: Systems and techniques are described for imaging. For instance a process can include obtaining a first image captured using a first portion of an image sensor. The process can further include obtaining a second image captured using a second portion of the image sensor, wherein the second portion is different from the first portion, determining an image capture setting based on the second image, and applying the image capture setting to the first image.

Abstract: The present disclosure provides human CD33 antibodies and antibody glucocorticoid receptor agonist conjugates and methods of using the conjugates for the treatment of myeloid cell associated diseases.

Abstract: A method and device for presenting food information and a computer readable storage medium are provided. The method includes: obtaining a recommended calorie intake of a user; determining a reference portion size of each of multiple food types based on the recommended calorie intake; determining a relative portion size of the reference portion size of each of the food types relative to a reference object; determining a food volume corresponding to the relative portion size of each of the food types according to an object volume of the reference object; and generating a pie chart according to the food volume corresponding to each of the food types.

Abstract: Embodiments of the present application provide a pickup tooling, which relate to the field of pickup devices. The pickup tooling includes a base and a pickup mechanism. A mounting portion is arranged on one side of the base in a first direction, and the mounting portion is used for connecting an execution end of the robot. The pickup mechanism includes a mounting seat, a pickup unit, and a driving mechanism. The mounting seat is connected to the base, and the pickup unit is connected to the mounting seat in a flippable manner and is used for picking up a workpiece. The driving mechanism is configured to drive the pickup unit to rotate about a central axis to change the posture of the pickup unit, with the central axis perpendicular to the first direction. The pickup unit is flippable about the central axis and connected to the mounting seat.

Abstract: A combined electrical connector at least composed of an outer shell component and a tongue component. The tongue component is at least composed of a tongue major conductive terminal assembly and a tongue minor conductive terminal assembly. Therefore, after the electrical connector design is completed, customization and adjustment of the quantity, structure, and electrical connection relationship of the conductive terminals of the electrical connector can still be achieved by adjusting the outer shell component and the tongue component. This allows meeting the specific requirements and developments of electronic devices.

Abstract: A fixture for processing a ceramic matrix composite article includes first and second tool segments that each have an exterior side and an interior side. The tool segments define there between a working region for holding a fiber preform that is to be densified with a ceramic material. Each of the interior sides has grooves there along for delivering a precursor gas to the working region.

Abstract: A system and method for providing an autologous bio-filler to a patient is provided. The method includes harvesting dermal columns from a harvesting site and mincing the dermal columns into microsegments, where the microsegments form the autologous bio-filler. The method also includes injecting the autologous bio-filler into a recipient site of the patient.

Abstract: Disclosed are a display panel and a method of manufacturing a display panel. The display panel includes an array substrate, a color film substrate disposed opposite to the array substrate, a liquid crystal layer disposed between the array substrate and the color film substrate, and a reflective layer disposed on a side of the array substrate facing the liquid crystal layer, wherein the reflective layer includes a plurality of first convex structures and a plurality of convex rings, and an outer peripheral edge of each of the first convex structures is surrounded by at least one of the convex rings.

Abstract: A torsion-resistant three-density high rigidity midsole includes a midsole body having a front region, a back region, and a middle region integrally connected between the front and back regions. The front region has a front region density and a front region length. The back region has a back region length, and a back region density smaller than the front region density. The middle region has a middle region length, and a middle region density greater than the front region density. A sum of the front and middle region lengths is greater than the back region length. A cushion body is integrally formed on a top surface of the midsole body, and covers the front, middle and back regions. An elastic piece is sandwiched between the top surface of the midsole body and a bottom surface of the cushion body at a position corresponding to the middle region.

Abstract: A user equipment (UE) is described. The UE includes a processor configured to determine a hybrid automatic repeat request-acknowledgement (HARQ-ACK) pay load reduction for multiplexing HARQ-ACK with different priorities. The processor is also configured to multiplex the HARQ-ACK with different priorities based on the HARQ-ACK payload reduction. The UE also includes transmitting circuitry configured to transmit the multiplexed HARQ-ACK.

Abstract: A wafer grinding parameter optimization method and an electronic device are provided. The method includes the following. A natural frequency of a grinding wheel spindle of wafer processing equipment is obtained, and a grinding stability lobe diagram is generated accordingly. A grinding speed is selected based on a speed range of the grinding wheel spindle. Multiple grinding parameter combinations are determined based on the grinding speed. Multiple grinding simulation result combinations corresponding to the grinding parameter combinations are generated. A specific grinding parameter combination is selected based on each of the grinding simulation result combinations, and the wafer processing equipment is set accordingly.

Abstract: A light guide plate structure includes a body and a plurality of microstructures. The body includes a first surface, a second surface, and a light incident surface. The light incident surface is connected to the first surface and the second surface. The light incident surface faces a light source, and light incident by the light source via the light incident surface has a light source direction on the body. The microstructures are formed on the first surface and have crests and troughs along a second direction, where projections of the crests on the first surface are distributed on a plurality of first wave trajectories, each of the first wave trajectories extends along the light source direction, and the troughs have ups and downs in the first direction. The light guide plate structure may improve the optical grade of pictures of a display device. A backlight module is also provided.