Abstract: A method of depth map completion is described. A color map and a sparse depth map of a target scenario can be received. Resolutions of the color map and the sparse depth map are adjusted to generate n pairs of color maps and sparse depth maps of n different resolutions. The n pairs of color maps and the sparse depth maps can be processed to generate n prediction result maps using a cascade hourglass network including n levels of hourglass networks. Each of the n pair is input to a respective one of the n levels to generate the respective one of the n prediction result maps. The n prediction result maps each include a dense depth map of the same resolution as the corresponding pair. A final dense depth map of the target scenario can be generated according to the dense depth maps.

Abstract: The present invention relates to use of homoharringtonine in manufacturing a drug for treating an acquired immunodeficiency syndrome. A homoharringtonine compound is prepared as a drug for treating the acquired immunodeficiency syndrome and is applied to the treatment of the acquired immunodeficiency syndrome. The homoharringtonine compound can significantly reduce the programmed ribosomal frameshifting (PRF) efficiency of the mRNA of HIV-1 during the translation of a Gag-Pol fusion protein to substantially decrease the translation efficiency of the Pol protein. Therefore, the cell fails to produce protease, integrase, and reverse transcriptase obtained via Pol splicing such that a virus cannot be packaged effectively, which eventually leads to a sharp decline in yield of the virus. Therefore, the compound of the present invention has a good anti-HIV effect.

Abstract: A flexible support layer, a flexible display module and a flexible display device are provided. The flexible support layer includes at least two non-bending regions and at least one bending region connecting two adjacent non-bending regions, a bending region includes a first transition region connected with a non-bending region, the first transition region includes multiple first openings arranged at intervals, a density of the first openings in the first transition region gradually decreases along a direction close to the non-bending region.

Abstract: A device comprises first, second, third and fourth elements fabricated on a common substrate. The first element comprises an active waveguide structure supporting a first optical mode, the second element comprises a passive waveguide structure supporting a second optical mode, the third element, at least partly butt-coupled to the first element, comprises an intermediate waveguide structure supporting intermediate optical modes, and a fourth element comprising TCO material that is attached to the first element. If the first optical mode differs from the second optical mode by more than a predetermined amount, a tapered waveguide structure in at least one of the second and third elements facilitates efficient adiabatic transformation. No adiabatic transformation occurs between any of the intermediate optical modes and the first optical mode. Mutual alignments of the first, the second, the third, and the fourth elements are defined using lithographic alignment marks.

Abstract: A lift-up roller arrangement for electronic float glass, including a plurality of lift-up rollers rotatably arranged on the inner wall of an annealing kiln, wherein a plurality of boron nitride rings are fixedly sleeved on the outer side wall of each lift-up roller; a heat-resisting steel tubes is arranged on each of both sides of each lift-up roller; a plurality of exhaust holes are arranged on an outer side wall of the heat-resisting steel tube; the heat-resisting steel tube is in communication with an external hot gas supply case; and a plurality of cleaning assemblies used in cooperation with the lift-up rollers are arranged at the inner bottom of the annealing kiln.

Abstract: A system for producing, from data affiliated with images of a location, a digital map can include a processor and a memory. The memory can store a productions module and a communications module. The production module can include instructions that cause the processor to produce, from the data affiliated with the images of the location, the digital map. The data, for an image, can exclude pixel color data, but can include information about: (1) a pose of a camera that produced the image and (2) one or more of a position of a point on: (a) a lane boundary of a lane of a road in the image, (b) a road boundary of the road, or (c) a landmark in the image. The communications module can include instructions that cause the processor to transmit the digital map to a vehicle to be used to control a movement of the vehicle.

Abstract: An electro-optical chip assembly includes a silicon baseplate and an electro-optical chip. The electro-optical chip has a silicon substrate that is fusion bonded to the silicon baseplate. The electro-optical chip is manufactured separate from the silicon baseplate before fusion bonding of the silicon substrate of the electro-optical chip to the silicon baseplate.

Abstract: In a method for synchronizing character display, motion data of a first character over a time period is obtained. A first phase parameter for the first character at an end of the time period is determined based on the motion data and a standard action cycle for a current action that is performed by the first character. A second phase parameter from the second terminal is received. The first phase parameter is adjusted based on the second phase parameter to obtain a third phase parameter. Updated motion data for the first character is generated based on the third phase parameter. The first character is displayed based on the updated motion data.

Abstract: The present application provides a battery module, which includes a plurality of batteries, an electrical connecting piece, a circuit board and a sampling connecting member. The plurality of batteries are arranged in a longitudinal direction; the electrical connecting piece is electrically connected to the corresponding battery; the circuit board is located above the corresponding battery in a height direction; the sampling connecting member is connected to the electrical connecting piece and the circuit board; the sampling connecting member includes a fixing portion and a contact portion, the fixing portion being fixed on the circuit board, the contact portion being connected to the fixing portion, and the contact portion pressing against the electrical connecting piece and keeping in contact with the electrical connecting piece.

Abstract: An optical fiber connector includes a lower plate having a plurality of optical fiber alignment structures. First and second guide element alignment structures are formed in the lower plate. A plurality of optical fibers are respectively disposed in the plurality of optical fiber alignment structures. First and second guide elements are respectively disposed within the first and second guide element alignment structures so as to extend outside of a periphery of the lower plate. A cover plate is secured to the lower plate to hold the plurality of optical fibers within the plurality of optical fiber alignment structures. An upper plate is disposed over each of the cover plate, the first guide element, and the second guide element. The upper plate is secured to the lower plate to hold the first and second guide elements within the first and second guide element alignment structures, respectively.

Abstract: Provided are a laser cavitation composite ultrasonic cleaning device and cleaning method for a connecting rod, which belong to the technical field of bushing gap cleaning of engine connecting rods. Provided are a laser cavitation composite ultrasonic cleaning device and cleaning method for a connecting rod, the cleaning device comprises a cleaning tank, a bracket, a low-frequency ultrasonic vibrator, a first laser head, and a second laser head; the low-frequency ultrasonic vibrator is located on an outer side of a bottom portion of the cleaning tank; the first laser head is located above the bracket, and the second laser head is located at a lower portion in the cleaning tank. According to the cleaning device, laser light is combined with an ultrasonic wave, cooperated with light path assemblies, and the laser light is focused in a bolt hole and a bushing gap of the connecting rod.

Abstract: A method for synchronizing neighboring tiles in an electronic map is described. The method includes grouping neighboring tiles of the electronic map into a plurality of tile groups. The method also includes selecting a first tile group and a second tile group that border one another on at least a first tile in the first tile group and a second tile in the second tile group. The method further includes independently optimizing the first tile group and the second tile group if a feature crosses between the first tile group and the second tile group. The method also includes shifting a border of the first tile group and a border of the second tile group to join the first tile and the second tile in the second tile group or the first tile group.

Abstract: A device has first, second and third elements fabricated on a common substrate. The first element supports a first optical mode in an active waveguide structure characterized by a mesa. The second element supports a second optical mode in a passive waveguide structure. The third element, at least partly butt-coupled to the first element, supports an intermediate optical mode in an intermediate waveguide structure characterized by a waveguide core cross section including a shallow step. A tapered waveguide structure in at least one of the second and third elements facilitates efficient adiabatic transformation between the second optical mode and the intermediate optical mode. No adiabatic transformation occurs between the intermediate optical mode and the first optical mode. Lithographic alignment marks facilitate precise alignment of the three elements during device fabrication.

Abstract: Provided are an electrokinetic device and method for in-situ leaching of uranium. The electrokinetic device for in-situ leaching of uranium includes an injection well, a pumping well, a positive electrode, a negative electrode, leaching solution, and a direct current power supply. Uranium ore is provided between the injection well and the pumping well, the negative electrode is arranged in the injection well, and the positive electrode is arranged in the pumping well. The leaching solution is injected from the injection well, flows through the uranium ore, and then is pumped from the pumping well for uranium extraction. The direct current power supply is respectively connected to the positive electrode and the negative electrode, and is configured to apply direct current between the positive electrode and the negative electrode to promote the pooling of uranium-carrying ions towards the pumping well.

Abstract: Provided is a foldable rotation shaft, including: a base, a first support mechanism, and a second support mechanism. In an unfolded state, the base, the first support mechanism, and the second support mechanism are respectively configured to support a bending portion, a first portion, and a second portion of the flexible display panel. The second support mechanism is configured to cause, in a folded state, a region, proximal to the base, of the second portion to be bent into a curved shape along a direction going away from the first support mechanism. The first support mechanism is configured to cause, in the folded state, a curvature of a partial region of the first portion to be different from a curvature of the region, bent into the curved shape, of the second portion. The partial region is opposite to the region, bent into the curved shape, of the second portion.

Abstract: Microelectronic assemblies, related devices, and methods are disclosed herein. In some embodiments, a microelectronic assembly may include a die having a first surface and an opposing second surface; a capacitor having a surface, wherein the surface of the capacitor is coupled to the first surface of the die; and a conductive pillar coupled to the first surface of the die. In some embodiments, a microelectronic assembly may include a capacitor in a first dielectric layer; a conductive pillar in the first dielectric layer; a first die having a surface in the first dielectric layer; and a second die having a surface in a second dielectric layer, wherein the second dielectric layer is on the first dielectric layer, and wherein the surface of the second die is coupled to the capacitor, to the surface of the first die, and to the conductive pillar.

Abstract: A sealing device and underwater machinery equipment wherein the sealing device includes a sealing plug and a fixing assembly. The sealing plug is in fixed connection with multiple cables, and the fixing assembly is constructed to fix the sealing plug on a sealed cabin in an abutting manner, such that the sealing plug is occluded in the sealed cabin. The underwater machinery equipment includes the sealing device.

Abstract: Disclosed are a method for controlling an underwater robot, an underwater robot and a storage medium. The method includes: in response to switching a display visual angle of a control terminal, determining an orientation of a current display visual angle relative to a controlled underwater robot; determining a current control coordinate system of the underwater robot according to the orientation, a main direction of the control coordinate system is consistent with the orientation; and controlling the underwater robot based on a received control instruction and the control coordinate system.

Abstract: A heterogenous device includes a passive waveguide structure and an active waveguide structure. The passive waveguide structure is attached to a substrate and includes a dielectric layer. The active waveguide structure is attached to a top surface of the passive waveguide structure and includes a quantum well layer overlying an InGaP layer. The InGaP layer provides n-contact functionality. A heterogenous device includes a passive waveguide structure and an active waveguide structure. The passive waveguide structure is attached to a substrate and includes a semiconductor layer. The active waveguide structure is attached to a top surface of the passive waveguide structure and includes a quantum well layer overlying an InGaP layer. The InGaP layer provides n-contact functionality.

Abstract: Disclosed herein are methods, systems, and computer-readable media for automatically classifying and moderating content. In an embodiment, a method may include receiving input data and one or more content policies, and generating a content taxonomy. The method may also include receiving multi-domain cold start data and generating training data. The method may also include accessing a language model based on the input data and the training data, and iteratively classifying the content of the input data using the language model and the content taxonomy, refining the training data based on the classified content of the input data, refining the language model based on the refined training data, probing the refined language model, and updating the threshold value based on the probing of the refined language model. The method may also include moderating the content of the input data based on the optimized language model and the content taxonomy.