Abstract: A lifting control apparatus may include: a base for holding a basket containing silicon wafers; brackets provided on an outside of both ends of the base; and a driver for driving the brackets to move up and down. The driver is provided with a lead screw. The lead screw is connected with the bracket on a same side. The lead screw on one side is driven to rotate the lead screw on another side synchronously, and the lead screws on both sides are driven to move the brackets on both sides and the base between the brackets up and down together. Or the lead screws on both sides are driven to rotate synchronously, so that the lead screws on both sides drive the base between the brackets through the correspondingly brackets to move up and down together.

Abstract: Embodiments of the present disclosure provide a display substrate, a fabrication method thereof, a display panel and a display device. The display substrate includes: a driver circuit board including a plurality of functional film layers; and a planarization layer on the driver circuit board. The display substrate further includes a display region and a first edge region. The first edge region surrounds a periphery of the display region. Part of the functional film layers extends from the display region to the first edge region. The planarization layer extends from the display region to an area of the first edge region that borders the display region. The display substrate includes a flow guide structure disposed on a side of the planarization layer facing away from the driver circuit board, and on at least one side of a boundary of the planarization layer.

Abstract: A Schottky barrier diode includes an AlN substrate, an AlN layer formed by metalorganic chemical vapor deposition on the AlN substrate, a Si-doped n-AlN layer formed by metalorganic chemical vapor deposition on the AlN layer, a GaN capping layer, an Ohmic contact on the GaN capping layer, and a Schottky contact on the GaN capping layer, wherein a breakdown voltage of the Schottky barrier diode exceeds 3 kV. Fabricating a Schottky barrier diode includes depositing a first AlN layer on an AlN substrate, depositing a second AlN layer on the first AlN layer, depositing a capping layer on the second AlN layer, forming an Ohmic contact on the capping layer via electron beam deposition followed by rapid thermal annealing, and forming a Schottky contact on the capping layer by electron beam evaporation. The second AlN layer includes silicon-doped AlN, and the capping layer includes GaN.

Abstract: Disclosed is a liquid-cooled server, including a chassis and a liquid-cooling heat dissipation system. The chassis has an accommodating cavity, a main control panel, a central processing unit, a memory bank, and a graphics processing unit are arranged inside the accommodating cavity, the central processing unit, the memory bank, and the graphics processing unit are electrically connected to the main control panel; the liquid-cooling heat dissipation system is at least partially located inside the accommodating cavity, the liquid-cooling heat dissipation system includes a liquid cooling loop, a cooling liquid in the liquid cooling loop flows through a liquid cooling plate at the central processing unit, a liquid cooling assembly at the memory bank, and the graphics processing unit, and removes heat generated by the central processing unit and heat generated by the memory bank, and removes heat generated by the graphics processing unit.

Abstract: A roller conveying rack includes two carrier plates with rectangular shapes, wherein the carrier plates are arranged in parallel and aligned, legs are disposed on both sides of a bottom of each carrier plate in a longitudinal direction of the carrier plate, the legs on different carrier plates are connected by sleeve shafts broken in a middle portion, rolling sleeves broken in a middle portion are arranged between upper portions of the carrier plates in the longitudinal direction of the carrier plates, movable shafts are disposed at the broken middle portion of the sleeve shafts and connecting shafts are disposed at the broken middle portion of the rolling sleeves, insertion holes are provided on each sleeve shaft between the legs and threaded holes are provided on each movable shaft between the legs, and each insertion hole is connected to a corresponding threaded hole by a bolt.

Abstract: A method for re-localization of the robot may include retrieving, for each of keyframes in a keyframe database of the robot, image features and a pose of the keyframe, the image features of the keyframe comprising a global descriptor and local descriptors of the keyframe (210); extracting image features of a current frame captured by the robot, the image features of the current frame comprising a global descriptor and local descriptors of the current frame (220); determining one or more rough matching frames from the keyframes based on comparison between the global descriptor of each keyframe and the global descriptor of the current frame (230); determining a final matching frame from the one or more rough matching frames based on comparison between the local descriptors of each rough matching frame and the local descriptors of the current frame (240); and calculating a pose of the current frame based on a pose of the current frame based on a pose of the final matching frame (250).

Abstract: A lateral Schottky barrier diode includes a single crystal AlN substrate, an unintentionally doped AlN layer, a silicon-doped AlN layer, an unintentionally doped GaN layer, a passivation layer, a plurality of ohmic contacts, and a Schottky contact.

Abstract: An article of footwear includes an upper, a strobel secured to a lower extent of the upper, and a midsole secured to the strobel. The strobel defines an aperture extending transversely across a longitudinal midline of the midsole and over a foot-facing surface of the midsole. The strobel includes a medial portion extending from a medial outer edge of the strobel at a medial side of the strobel to a medial inner edge of the strobel at a medial extent of the aperture, a lateral portion extending from a lateral outer edge of the strobel at a lateral side of the strobel to a lateral inner edge of the strobel at a lateral extent of the aperture. The aperture has a maximum transverse width greater than a sum of transverse widths of the medial portion and the lateral portion at the maximum transverse width of the aperture.

Abstract: A liquid storage tank may include a body with an inner cavity, wherein a first liquid storage area and a second liquid storage area are provided in the body, and a partition is provided between the first liquid storage area and the second liquid storage area. A heater for heating solution is provided in the first liquid storage area. A liquid outlet is provided in the second liquid storage area.

Abstract: A display panel includes pixel circuits, first shift register(s), second shift register(s), third shift register(s), and fourth shift register(s). A pixel circuit includes a driving transistor, a bias sub-circuit, a data writing sub-circuit, a compensation sub-circuit, a leakage prevention sub-circuit, a reset sub-circuit, and a light-emission control sub-circuit. The bias sub-circuit is electrically connected to a first shift register, which transmits a first scanning signal to the bias sub-circuit. The data writing and compensation sub-circuits are electrically connected to a second shift register, which transmits a second scanning signal to the data writing and compensation sub-circuits. The leakage prevention sub-circuit is electrically connected to a third shift register, which transmits a third scanning signal to the leakage prevention sub-circuit.

Abstract: A display panel and a display device are provided. The display panel includes a pixel driving circuit on a side of a substrate. The pixel driving circuit includes a drivier transistor; a ninth transistor with a first electrode being connected to a third initial signal line, and a second electrode being connected to a first electrode of the driver transistor; an eighth transistor with a first electrode being connected to a gate of the driver transistor; a first transistor with a first electrode being connected to a first initial signal line, and a second electrode being connected to a second electrode of the eighth transistor; and a second transistor with a first electrode being connected to the second electrode of the eighth transistor, and a second electrode being connected to a second electrode of the driver transistor.

Abstract: The present invention provides an indicator rapidly responding to a subtle pH change, comprising of an acid-base indicator, a stable protein having an isoelectric point of 3.0-10.0 and a molecular weight of 10 kDa-200 kDa, and a buffer solution. The color change interval of the indicator of the present invention can be controlled within a pH range of 0.1-0.2, the color change is obvious, and a solid matrix containing the indicator can be used for rapid detection of pH in different human metabolites.

Abstract: A display panel and a manufacturing method therefor, and a display apparatus. The display panel is formed by splicing a plurality of display sub-panels; and each of the plurality of display sub-panels is provided with a first display surface, the display sub-panel is provided with a first frame and a second frame, the first frame and the second frame are bent to a side away from the first display surface, and the first frame of at least one of the plurality of display sub-panels is arranged to be in contact with the second frame of a display sub-panel adjacent to the display sub-panel.

Abstract: Polyolefin elastomeric ionomers and methods related thereto and, more particularly, to propylene-based elastomeric ionomers and methods of production and use related thereto. The polyolefin elastomeric ionomers include at least a polyolefin component and metal-based neutralization agent component. The polyolefin elastomeric ionomers can exhibit improved elasticity at body temperature or at higher temperatures.

Abstract: The present disclosure provides an information collection module and an information collection apparatus. The information collection module includes: a substrate including a display region, a light-emitting unit being distributed in the display region; and an induction coil and a rectifying circuitry arranged on the substrate, the induction coil being electrically coupled to electrodes of the light-emitting unit via the rectifying circuitry, the rectifying circuitry being configured to rectify a current.

Abstract: The present invention provides a linkage swing head structure, including: a base, a drive mechanism and a spindle. The drive mechanism includes: a power mechanism, a connecting rod mechanism and a lead screw. An end of the spindle is fixed with a cutter, and the spindle is fixed on an end of the connecting rod mechanism. An end of the connecting rod mechanism fixed with the spindle is sleeved on a support bearing, the connecting rod mechanism can rotate around the support bearing, the support bearing is fixed on the base, and the other end of the connecting rod mechanism is movably connected to the lead screw. An output end of the power mechanism is connected to an end of the lead screw. The connecting rod mechanism adjusts the rotation angle of the spindle by sliding on the lead screw. The drive mechanism of the present invention is far away from the spindle, and the interference range thereof to the spindle is small.

Abstract: There is a method for evaluating CO2 storage potential under a heterogeneous geological condition. The method has the steps of acquiring a plurality pieces of geological data at different depths for any location in a study area; performing heterogeneity modeling according to the plurality pieces of geological data and CO2 injection conditions to obtain one-dimensional grid models respectively corresponding to a plurality of the different depths; obtaining, based on the one-dimensional grid models, CO2 storage capacities at the plurality of different depths through simulation; integrating the CO2 storage capacities and fitting the plurality pieces of geological data to obtain a main control factor affecting the CO2 storage capacity; and performing analysis based on the main control factor and determining a formation affected by the main control factor as a formation with CO2 storage potential.

Abstract: An implantable flexible electrode includes an implantation assembly and a proximal contact part. The implantation assembly is made of a flexible material, and includes an auxiliary implantation part, a microelectrode part, a macroelectrode part, and a lead part electrically connected to the microelectrode part and the macroelectrode part, a macroelectrode site of the macroelectrode part is used to record local field potential information after implantation, a microelectrode site of the microelectrode part is used to record single-unit action potential information, and the dimension of an end of the microelectrode part distal to the macroelectrode part is smaller than the dimension of an end of the microelectrode part proximal to the macroelectrode part. The proximal contact part is electrically connected to the lead part.

Abstract: Disclosed are a shift register unit, a gate drive circuit, a display device, and a driving method thereof. The shift register unit includes an input circuit, a node control circuit, a first control output circuit, a second control output circuit and an output circuit. The output circuit includes an eleventh transistor, a twelfth transistor, and a thirteenth transistor; a first electrode of the eleventh transistor is coupled to the input circuit, and a second electrode of the eleventh transistor is coupled to a gate electrode of the thirteenth transistor; a first electrode of the twelfth transistor is coupled to the first electrode of the eleventh transistor; the eleventh transistor and the twelfth transistor are configured to provide a signal the gate electrode of the thirteenth transistor.

Abstract: A display control method applied to a mobile terminal, which includes a display and is coupled to an external device, includes when the mobile terminal is on a voice call, using the external device; determining that the mobile terminal is in a handheld state or a non-handheld state; when the mobile terminal is in the handheld state, controlling the display to be in a screen-on state; and when the mobile terminal is in the non-handheld state, controlling the display to be in a screen-off state.