Abstract: An forging process for an aluminum alloy part. The forging process includes the following steps: S1, heating an aluminum alloy blank to a solid solution temperature in a heating device, where, a heating and heat preservation time is determined according to a wall thickness of the aluminum alloy blank and prolonged by 20 min when the wall thickness of the aluminum alloy blank is increased by 1 mm; S2, conducting underaging heat treatment; S3, conducting heating and heat preservation on the aluminum alloy blank obtained after the underaging heat treatment with a forging die at 100-300° C., and preheating a final forging die; S4, conducting forming by isothermal forging on the aluminum alloy blank obtained after the heating and heat preservation in step S3 at 100-300° C.; and S5, conducting cooling, trimming and machining on a forged part obtained in step S4 to obtain the aluminum alloy part.

Abstract: A method for fabricating a mask is provided. The method includes depositing a target layer over a dielectric substrate; forming a patterned photoresist layer over the target layer according to an integrated circuit (IC) layout; determining a plurality of dry etch control parameters according a material of the target layer and an information of the IC layout; and using a dry etcher set up with the dry etch control parameters, etching the target layer through the patterned photoresist layer.

Abstract: An internally engaged planetary gear device includes a bearing member, an internally toothed gear, a planetary gear, a plurality of inner pins, and a plurality of rolling bearings. When respectively inserted into a plurality of inner pin holes formed in the planetary gear, the plurality of inner pins are configured to rotate relative to the internally toothed gear while revolving in the inner pin holes. The plurality of rolling bearings are configured to hold respective inner pins of the plurality of inner pins at two sides in a direction parallel to a rotation axis Ax1 with respect to the planetary gear. Each inner pin of the plurality of inner pins is configured to be held on each rolling bearing in a state capable of rotation.

Abstract: The present disclosure provides a transformer module and a power module, wherein the transformer module comprises: a magnetic core, where a first insulating layer and a second wiring layer are sequentially disposed on the magnetic core from inside to outside; a first metal winding, wound around the magnetic core in a foil structure, and comprising a first winding segment formed in the first wiring layer and a second winding segment formed in the second wiring layer; and a second metal winding, wound around the magnetic core in a foil structure, comprising a third winding segment formed in the first wiring layer and a fourth winding segment formed in the second wiring.

Abstract: The present application discloses a bionic induction type biological grouting device for uniformly reinforcing foundation soil, comprising an operation table, a rotating shaft and a rotating disc, at least two grouting pipes are arranged in a wall of a spiral guide pipe, a plurality of grout outlet holes are formed in an inner wall of the spiral guide pipe, a plurality of sets of grout spraying holes are formed in an outer wall of the spiral guide pipe in a rotation direction of the spiral guide pipe, and a plurality of adjusting components for controlling opening and closing of each set of grout spraying holes are arranged in the spiral guide pipe, and the plurality of adjusting components are linked through a flexible shaft.

Abstract: A method includes forming a reconstructed package substrate, which includes placing a plurality of substrate blocks over a carrier, encapsulating the plurality of substrate blocks in an encapsulant, planarizing the encapsulant and the plurality of substrate blocks to reveal redistribution lines in the plurality of substrate blocks, and forming a redistribution structure overlapping both of the plurality of substrate blocks and encapsulant. A package component is bonded over the reconstructed package substrate.

Abstract: A method and a device for testing an electrode sheet, the method may comprise: acquiring M pieces of test data of a tab, wherein the tab protrudes from the end face of the electrode sheet along the first direction, the M pieces of test data are the test data of the tab at M consecutive positions along the second direction, the M pieces of test data are the test data of the height of the tab in the first direction, the second direction is perpendicular to the first direction, and M is a positive integer greater than 1; and determining whether the shape of the tab is normal based on the M pieces of test data.

Abstract: A semiconductor device includes first and second gate structures over a substrate, the first gate structure has a first width that is smaller than a second width of the second gate structure, in which a lower portion of the first gate structure having a first work-function material (WFM) layer, the first WFM layer having a top surface, a lower portion of the second gate structure having a second WFM layer, the second WFM layer having a top surface. A first gate electrode is disposed over the first WFM layer and a second gate electrode has a lower portion disposed in the second WFM layer, in which the first gate electrode has a first width that is smaller than a second width of the second gate electrode, and wherein the top surface of the second WFM layer is at a level below a top surface of the second gate electrode.

Abstract: A method for automatically powering off an aerial vehicle includes determining an operating state of the aerial vehicle, and in response to a determination result that the operating state of the aerial vehicle is a landed state, triggering to shut down a propulsion output of the aerial vehicle such that the aerial vehicle completes automatic power off after landing, including, in response to the determination result that the operating state of the aerial vehicle is the landed state, determining whether the propulsion output of the aerial vehicle is currently enabled and determining whether an automatic take-off operation indicated by an automatic take-off instruction is currently being performed, and, in response to the propulsion output being currently enabled and the automatic take-off operation not currently being performed, triggering to shut down the propulsion output of the aerial vehicle.

Abstract: The invention relates to a method, an apparatus and a non-transitory computer-readable storage medium for debugging a solid-state disk (SSD) device. The method is performed by a processing unit of a single-board personal computer (PC) when loading and executing a function of a runtime library, to include: receiving a request to drive a General-Purpose Input/Output (GPIO) interface (I/F), which includes a parameter required for completing a Joint Test Action Group (JTAG) command; issuing a first hardware instruction to the GPIO I/F to set a register corresponding to a GPIO test data input (TDI) pin according to the parameter carried in the request for emulating to issue the JTAG command to a solid-state disk (SSD) device, wherein the single-board PC is coupled to the SSD device through the GPIO I/F; issuing a second hardware instruction to the GPIO I/F to read a value of the register corresponding to the GPIO TDI pin; and replying with a completion message in response to the request.

Abstract: Prebiotic composition including grape ferment, a first component, and a second component is provided. The first component is lactitol or xylooligosaccharide, and the second component is fructooligosaccharide, xylooligosaccharide, or inulin. The first component is different from the second component, and a weight ratio of the grape ferment, the first component and the second component falls within the range of 1-2:1-2:1-2. Based on this, the prebiotic composition prepared by grape ferment can be used to promote intestinal health of a subject in need thereof and enhance antioxidation in the subject.

Abstract: A switchable floating image display device, including a light-emitting stack layer, a light-emitting pattern stack layer, a transparent barrier layer, an optical imaging module, and a power supply module, is provided. The light-emitting stack layer is configured to generate a first pattern beam. The light-emitting pattern stack layer is configured to generate a second pattern beam. The transparent barrier layer is disposed between the light-emitting stack layer and the light-emitting pattern stack layer. The optical imaging module is configured to enable the first pattern beam to form a first floating image, and enable the second pattern beam to form a second floating image. The power supply module is electrically connected to the light-emitting stack layer and the light-emitting pattern stack layer, and configured determine whether to generate the first or second floating image by switching between the light-emitting stack layer and the light-emitting pattern stack layer to emit light.

Abstract: The invention relates to a display panel, comprising a first substrate; a second substrate comprising a color resist layer, the color resist layer comprising a first color resist, a second color resist and a third color resist sequentially arranged in a first direction; and a display molecular layer disposed between the first substrate and the second substrate; wherein, in a second direction perpendicular to the first direction, the first color resist comprises a plurality of first color resist stripes, the second color resist comprises at least one second color resist stripe, the third color resist comprises at least one third color resist stripe, and a volume of the first color resist stripe is smaller than a volume of the second color resist stripe and smaller than a volume of the third color resist stripe, wherein the first color resist is a green color resist.

Abstract: A ride-on toy has a base having a front piece and a rear piece, each of the front piece and the rear piece having a plurality of leg housings. The base further includes at least one connecting strap that removably connects the front piece and the rear piece. The ride-on toy also includes an inflatable body having a body portion and a plurality of legs, with each of the plurality of legs inserted into a corresponding one of the plurality of leg housings. The ride-on toy also includes a plurality of wheel holders, each wheel holder having a foot housing and an ankle section extending upwardly from the foot housing, with a rotatable wheel secured inside the foot housing, and with the ankle section inserted into a corresponding one of the plurality of leg housings.

Abstract: A method of forming a memory structure includes the following steps. A CMOS circuitry is formed over a semiconductor substrate. A bit line array is formed to be electrically connected to the CMOS circuitry. A memory array is formed over the bit line array. The memory array is formed by forming a word line stack, and forming first and second sets of stacked memory cells. The word line stack is formed on the bit line array and has a first side surface and a second side surface. The first sets of stacked memory cells are formed along the first side surface. The second sets of stacked memory cells are formed along the second side surface, wherein the second sets of stacked memory cells are staggered from the first sets of stacked memory cells. A source line array is formed over the memory array and electrically connected to the CMOS circuitry.

Abstract: Embodiments of the present invention provide several long training sequences that are in a wireless local area network and that comply with 802.11ax.

Abstract: A reconfigurable processor comprises an array of processing units and an instrumentation network. The array of processing units is configured to execute runtime events to execute an application. The instrumentation network is operatively coupled to the array of processing units. The instrumentation network comprises a control bus configured to form control signal routes in the instrumentation network. The instrumentation network further comprises a plurality of instrumentation counters having inputs and outputs connected to the control bus and to the processing units. Instrumentation counters in the plurality instrumentation units are configurable to consume control signals on the inputs and produce counts of the runtime events on the outputs.

Abstract: Methods, devices and systems are provided for performing a random access (RA) procedure. A wireless transmit/receive unit (WTRU) may be configured to receive RA resource sets, where each of the RA resource sets is associated with a node-B directional beam, select an RA resource set from among the RA resource sets, and initiate an RA procedure based on the selected RA resource set. The RA procedure may include selecting multiple preambles which include a preamble for each resource of a plurality of resources corresponding to the selected RA resource set. The WTRU may be configured to sequentially transmit the selected multiple preambles in sequential RA transmissions, and may be configured to receive, from a node-B, in response to the RA transmissions, at least one RA response (RAR), where each of the received at least one RAR corresponds to one of the transmitted multiple preambles.

Abstract: The present disclosure discloses a simple preparation method of green acid-modified cyclodextrin, belonging to the field of cyclodextrin modification. Cyclodextrin and succinic acid are mutually modified by an esterification reaction in the presence of catalyst, and acid-modified cyclodextrin with different modification degrees is obtained by controlling reaction time at a high temperature or under a microwave action. The prepared modified cyclodextrin does not involve the use of toxic and harmful reagents, the modification reaction is simple, green and controllable, and the loading capacity of the modified cyclodextrin to guest molecules is remarkably improved compared with the loading capacity of the original cyclodextrin, so that the modified cyclodextrin has great application potential in the health fields such as food, medicines, and cosmetics.