Abstract: The present disclosure provides a method for fabricating a heterogeneous nickel-based catalyst on an aluminum oxide support. The method includes a solution preparation step, a drop-cast step, a first calcining step, and a second calcining step. The solution preparation step is provided for preparing a precursor solution. The drop-cast step is provided for dropping the precursor on the support. The first calcining step is provided for obtaining an oxidation state catalyst. The second calcining step is provided for obtaining the heterogeneous nickel-based catalysts on aluminum oxide support.

Abstract: A casing having a light guide structure and an electronic device having the light guide structure are provided. The light guide structure includes a transparent decorative member and a light guide film which are attached together. At least one light entrance is provided on the light guide film for guiding light emitted by a light-emitting source into the light guide film. Screen printing processing is performed on a first surface of the transparent decorative member attached to the light guide film, so that the light entering at the light entrance of the light guide film uniformly exits from the transparent decorative member.

Abstract: Disclosed herein are methods and compositions for the treatment and/or prevention of diseases or conditions comprising administration of a therapeutic biological molecule, and/or naturally or artificially occurring derivatives, analogues, or pharmaceutically acceptable salts thereof, alone or in combination with one or more active agents (e.g., an aromatic-cationic peptide). The present technology provides compositions related to aromatic-cationic peptides linked to a therapeutic biological molecule and uses of the same. In some embodiments, the aromatic-cationic peptide comprises 2?,6?-dimethyl-Tyr-D-Arg-Phe-Lys-NH2, Phe-D-Arg-Phe-Lys-NH2, or D-Arg-2?,6?-Dmt-Lys-Phe-NH2.

Abstract: A driving method and a driving device using the same are disclosed. The driving method controls a pulse transformer. The secondary winding of the pulse transformer is electrically connected to a control device. Firstly, positive charging electrical energy is delivered to the primary winding, thereby charging the control device. Then, the control device is disconnected from the secondary winding while the primary winding is in a high-impedance state. Finally, negative discharging electrical energy is delivered to the primary winding and the control device is electrically connected to the secondary winding, thereby discharging the control device, and the primary winding is in a low-impedance state after the step of delivering the negative discharging electrical energy to the primary winding.

Abstract: The present disclosure provides an image processing method, an image processing apparatus, a computer readable storage medium, and an electronic device. The method includes: in response to detecting that a camera component is turned on, controlling the camera component to collect a speckle image, the speckle image being an image formed by illuminating an object with laser speckles; detecting a target temperature of the camera component, and acquiring a corresponding reference image based on the target temperature, the reference image being an image with reference depth information and collected when calibrating the camera component; and calculating based on the speckle image and the reference image to acquire a depth image.

Abstract: An annular heat shield arrangement for a combustor liner comprises annular heat shield assemblies. The annular heat shield assemblies include heat shield segments circumferentially distributed around an axis of the annular heat shield assembly. The heat shield segments extend from a first lateral edge face to a second lateral edge face, a first overlap joint portion being defined at the first lateral edge face, a second overlap joint portion being defined at the second lateral edge face. The first overlap joint portion and the second overlap joint portion are complementary to form an overlap joint when pairs of the heat shield segments are side by side in any one of the heat shield assemblies. An adjacent pair of the annular heat shield assemblies are connected to one another at an overlap between the pair, and wherein the overlap joints from a first of the annular heat shield assemblies of the pair are circumferentially offset from a second of the annular heat shield assemblies of the pair.

Abstract: Computer-implemented method and system of generating an authentication seal. The method includes receiving, at a memory of an authentication agent server computing device, a data record submittal from a client agent having an associated client signing key and a client verification key, the data record submittal including at least an identifier (R-ID) and at least one of a data record and a record hash (R-HSH) of the data record, the R-ID being uniquely associated with the data record; associating, using the one or more processors, the at least one of the data record, the R-ID, the R-HSH and a client signature with a unique identifier (B-ID) of a location within an immutable storage medium, the client signature based on at least one of the client signing key and the client verification key; and generating, using the one or more processors, an authentication seal based at least in part upon the at least one of the data record and the R-ID, the R-HSH and the B-ID.

Abstract: A user equipment and a method of wireless communication of the same are provided. The method includes receiving configuration information of a scheduled mode sidelink resource pool from a base station, the configuration information from the base station comprising at least one of a resource reservation interval, or a length of contiguous sub-channels, and performing sensing in the scheduled mode sidelink resource pool and reporting the sensing result, wherein the sensing result is associated with a set of available resources of the scheduled mode sidelink resource pool.

Abstract: Roller conveyors can only safely convey articles up to a certain width to downstream conveyors without jamming. The present invention utilizes at least one and preferably a plurality of jam prevention diverter wheels disposed at a selected angle between adjacent rollers of a conveyor with a portion of the diverter wheels extending above the surface of the conveyor rollers to contact items and limit the width of items that can pass through without jamming the conveyor. The diverter wheels are rotated with power mechanically derived from the main powered conveyor rollers. A portion of diverter wheels extend above the skewed roller conveyor surface a selected distance and at a selected angle to contact conveyed articles and only allow items up to a certain size to pass diverting wide items or misaligned items having a width wider than desired for passing through to a downstream conveyor. Jam prevention is the point.

Abstract: Embodiments of the present invention provide an information transmission method and apparatus. The method comprises: a first device obtains first indication information sent by a second device, the first indication information being used for indicating first system information required by the second device; and the first device sends the first system information according to the first indication information. By means of the embodiments of the present application, the sending efficiency can be improved, signaling overheads can be reduced, and a resource waste can be avoided.

Abstract: A semiconductor structure includes a substrate, a chip, a plurality of conductive bumps, a flexible printed circuit (FPC) board and a plurality of circuit patterns. The chip is disposed on the substrate and includes a plurality of pads. The conductive bumps are disposed on the pads respectively. The FPC board is connected between the substrate and the chip, and the conductive bumps penetrate through an end of the FPC board. The circuit patterns are disposed on the FPC board and electrically connected to the conductive bumps and the substrate.

Abstract: A decoding method, a memory storage device and a memory controlling circuit unit are provided. The method includes: receiving a read command sequence for reading a plurality of bits from the memory cells; calculating a first count value of a first value and a second count value of a second value in the bits; and adjusting a decoding parameter corresponding to the bits to a specific decoding parameter according to the first count value and the second count value, and performing a decoding operation according to the specific decoding parameter, where the adjusted decoding parameter affects a probability that the bits are considered as an error bit in the decoding operation.

Abstract: The present disclosure provides an ear cap and an earphone including a housing and the ear cap. The housing includes a body and a connecting rod protruding from the body. The ear cap includes a cap body and a connecting member arranged in the cap body. The cap body includes a first end surface and a second end surface arranged opposite to each other. The first end surface includes a first outer edge, and the second end surface includes a second outer edge, where the distance between each point of a projection of the first outer edge on a reference plane and the second outer edge is different, where the reference plane includes a plane on which the second outer edge is located. The hardness of the connecting member is greater than that of the cap body. The connecting member is capable of being detachably connected to the connecting rod.

Abstract: An optical lens structure includes a main body portion and a projection portion. One side of the main body portion is recessed to form an opening and a light incident portion corresponding to the opening. The main body portion has a plurality of first reflection sides and a plurality of second reflection sides arranged opposite to the plurality of first reflection sides. Each of the plurality of second reflection sides is recessed to form a recessed portion. The projection portion arranged on the other side of the main body portion. One side of the projection portion faced away from the main body portion is recessed to form a through opening and a light emitting portion. The light incident portion receives and refracts a plurality of external light beams, so that one part of the plurality of external light beams is projected to the light emitting portion.

Abstract: Hydrogen generation assemblies, hydrogen purification devices, and their components are disclosed. In some embodiments, the devices may include a permeate frame with a membrane support structure having first and second membrane support plates that are free from perforations and that include a plurality of microgrooves configured to provide flow channels for at least part of the permeate stream. In some embodiments, the assemblies may include a return conduit fluidly connecting a buffer tank and a reformate conduit, a return valve assembly configured to manage flow in the return conduit, and a control assembly configured to operate a fuel processing assembly between run and standby modes based, at least in part, on detected pressure in the buffer tank and configured to direct the return valve assembly to allow product hydrogen stream to flow from the buffer tank to the reformate conduit when the fuel processing assembly is in the standby mode.

Abstract: A method is provided for extracting scandium values from a scandium bearing laterite ore. The method includes providing a portion of a scandium bearing laterite ore having an average particle size of no more than 200 mesh, leaching the ore to produce a leachate, and recovering scandium values from the leachate.

Abstract: The present invention provides a compound of formula (I) Formula (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, are PRMT5 inhibitors. Also provided are methods of making compounds of formula (I), pharmaceutical compositions comprising compounds of formula (I), and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.

Abstract: Techniques in electronic systems, such as in systems including a processing chip and one or more external memory chips, provide improvements in one or more of system security, performance, cost, and efficiency. For example, the processing chip includes one or more CPUs and circuitry enabling the CPUs to securely boot from an external, non-volatile memory chip containing encrypted, executable code. The circuitry comprises immutable hardware to hold the CPUs in a reset state while performing a serial presence detect on external interfaces of the processing chip and generating an address map according to results of the serial presence detect. In response to an initial instruction fetch of an initial one of the CPUs, the circuitry is able to return one or more instructions via the address map associating an address of the initial instruction fetch with one of the external memory chips.