Abstract: A microorganism curing anti-seepage device based on capsule transmission and control includes a stock bin which includes a mixing bin and an oil storage bin separated from the mixing bin. A feed pipe and an oil injection pipe are provided on the stock bin. A central shaft is rotatably provided within the mixing bin. A stirring component is provided on the central shaft. A delivery pipe is provided at a bottom portion of the mixing bin, an oil conduit is provided at a bottom portion of the oil storage bin, a jet pipe is provided at a junction of the oil conduit and the delivery pipe. Since microbial capsules are decomposed layer by layer, after the microbial capsules reach fissures, the microbial bacteria, the nutrient solution and the curing liquid are released step by step, and then calcium carbonate is induced by microorganisms to achieve solidification and anti-seepage of fissures.

Abstract: A watch having a double watch-surface and a method for disassembling the double watch-surface are provided. The watch includes a casing, in which an abutting ring portion is convexly provided; a first watch-surface which is placed on the top of the abutting ring portion; a second watch-surface which is placed at the bottom of the abutting ring portion; an snapping ring, the inner ring of which is annularly provided with a pressing portion and a groove; and a transparent cover engaged onto the groove. The two snapping rings are respectively engaged with the top surface and the bottom surface of the casing. The snapping ring is disposed on the abutting ring portion through the plural engaging protrusions. The pressing portion is pressed against the first and second watch-surfaces. Through the adjusting and snapping assembly, effect of engaging and fixing the two snapping rings to the casing can be achieved.

Abstract: A method for disassembling first and second watch-surfaces of a watch includes removing a decorative cover from the watch; rotating an adjusting screw to move an H-shaped snapping member toward a casing so that the H-shaped snapping member abuts against the adjusting screw; rotating a snapping ring so that an engaging protrusion does not overlap a pressing protrusion and the snapping ring can be removed; opening the watch; using a tool to press against a platform of the connecting sleeve; rotating the main screw to remove the connecting sleeve; removing the first watch-surface from the casing; removing first and second positioning rings and suspension columns; turning the casing to remove the snapping ring; opening the watch; using the tool to press against the platform; rotating the main screw to remove the connecting sleeve; and removing the second watch-surface from the casing.

Abstract: A method for manufacturing a semiconductor device includes providing a substrate having a front surface and a back surface, forming first and second through holes in the substrate, filling the first and second through holes with metals, forming a subassembly on the front surface of the substrate. The subassembly includes a first metal layer and a second metal layer insulated from the first metal layer, the first metal layer is electrically connected to the metal filled in the first through hole, the second metal layer is electrically connected to the metal filled in the second through hole, and a metal connection pad is on the substrate and surrounds the subassembly. The method also includes providing a cap assembly including a metal connection member, bonding the cap assembly to the subassembly, and thinning the back surface of the substrate to expose the first and second through holes.

Abstract: A method for activating a cell-signaling pathway of interest in a cell, including applying a time-modulated localized alternating current electrical field to the cell, wherein the amplitude and frequency of the localized alternating current electrical field is selected to activate the cell signaling pathway of interest, thereby activating the cell signaling pathway.

Abstract: A semiconductor device includes a substrate having a front surface and a back surface, a subassembly on the front surface of the substrate including first and second metal layers insulated from each other, a cap assembly including a metal connection member, and first and second through holes penetrating through the substrate and filled with metals. The metal filled in the first through hole is electrically connected to the first metal layer, and the metal filled in the second through hole is electrically connected to the second metal layer. The semiconductor device also includes a metal connection pad on the substrate that entirely surrounds the subassembly and is aligned with the metal connection member. The interface between the cap assembly and the subassembly is free of through holes to prevent a resistance change and shield the subassembly from interference.

Abstract: The invention provides an audio-visual teaching platform, which includes an analysis subsystem, a recommendation subsystem and a training subsystem. The analysis subsystem provides a learning behavior data to enable the recommendation subsystem to generate at least one presumptive learning mode by using the learning behavior data, thereby generating a recommended learning combination. When the training subsystem receives the recommended learning combination, the training subsystem transmits an audio-visual knowledge content which is set to a user for watching and learning. Accordingly, the invention recommends the audio-visual knowledge content to the users with the same or similar presumptive learning mode, and analyzes the interaction between the users and the audio-visual knowledge content, so as to enable the users to really watch the audio-visual knowledge content and enhance their interest in learning.

Abstract: A remote control used for opening and closing a covering assembly of an electric window treatment includes a main body, which includes a fixed unit, a rotating unit, and a detector. The fixed unit includes a first input unit which can be pressed. When the first input unit is pressed, it generates a first input signal to control the movement of the covering assembly. The rotating unit surrounds an external periphery of the fixed unit, and is rotatable relative to the fixed unit. The detector detects the rotation of the rotating unit relative to the fixed unit, and accordingly generates a second input signal to control the movement of the covering assembly. Whereby, a user can control the covering assembly in either way, and therefore the remote control is more flexible and convenient than conventional remote controls.

Abstract: A drilling platform for amphibious operations includes: a base, wherein drive tracks are arranged on both sides of the base, a propeller is disposed at a rear end of the base, and a driving assembly is disposed inside the base; two support cylinders are respectively disposed at two ends of the base; each of the support cylinders contains a sub-cylinder; a pushing cylinder is arranged on a bottom surface of the partition plate; a buoyancy adjustment assembly is provided at a bottom of the base, so as to provide buoyancy support for the base when the base is transferred from land to water. The present invention is suitable for drilling construction of pile foundations of water and land buildings, bridge piers, and transmission line electric tower pile foundations, as well as drilling of oil wells, wherein the drilling platform construction process at different drilling points is omitted.

Abstract: An irregular rock sample high-pressure permeation device with an adjustable flow direction and a test method thereof are provided, wherein two blocking mechanisms I and two blocking mechanisms II are arranged inside a cylinder body; partitioning plates are respectively arranged on both sides of each of the blocking mechanisms I; water blocking plates are respectively arranged at both sides of each of the blocking mechanisms I; one end of each of the water blocking plates is connected to the sidewall of each of the partitioning plates, and the other end of each of the water blocking plates is connected to an internal portion of the cylinder body; a water injection pipe is disposed between the water blocking plates on a same side. The present invention combines flexible film amorphous close fit properties and easy charging and discharging of free gas.

Abstract: Techniques for activity tracking, data classification, and in-database archiving are described. Activity tracking refers to techniques that collect statistics related to user access patterns, such as the frequency or recency with which users access particular database elements. The statistics gathered through activity tracking can be supplied to data classification techniques to automatically classify the database elements or to assist users with manually classifying the database elements. Then, once the database elements have been classified, in-database archiving techniques can be employed to move database elements to different storage tiers based on the classifications. However, although the techniques related to activity tracking, data classification, and in-database archiving may be used together as described above; each technique may also be practiced separately.

Abstract: The present application provides internet browsing especially a three dimensional webpage browsing methods and systems by using the movement of a computing device with a display. By moving the computing device, a user changes the location and the orientation of the computing device, and thus interacts with at least one information item in a first web page. The computing device measures the location difference and the orientation difference between the computing device and the information item, and determines whether each of the location difference and the orientation difference is within a threshold, respectively. If both the location and orientation differences are within the threshold for a predetermined time, the user is directed to a second web page.

Abstract: Disclosed is a method, device and system for determining stereoscopic multimedia information. The method includes: acquiring multimedia information collected by respective multimedia collection apparatuses of two or more aerial vehicles; and, determining corresponding stereoscopic multimedia information according to the acquired multimedia information. In the present disclosure, a same object is shot by respective loaded multimedia collection apparatuses of two or more aerial vehicles at different angles. In comparison with conventionally shooting a same object by a single unmanned aerial vehicle at a same angle, more stereoscopic multimedia information may be obtained, and a user is more likely to feel the stereoscopic impression of the multimedia information when viewing the multimedia information. In this way, both the visual enjoyment of the user and the user experience are improved.

Abstract: This invention discloses novel microRNAs and their precursors, and recombinant DNA constructs including such novel miRNAs, miRNA precursors, miRNA promoters, and miRNA recognition sites corresponding to the miRNAs. Included are novel miRNA and miRNA precursors that exhibit nutrient-responsive expression. Also disclosed are miRNA decoy sequences. Further provided are non-natural transgenic plant cells, plants, and seeds containing in their genome a recombinant DNA construct of this invention and methods of controlling gene expression using recombinant DNA constructs of this invention.

Abstract: Techniques for activity tracking, data classification, and in-database archiving are described. Activity tracking refers to techniques that collect statistics related to user access patterns, such as the frequency or recency with which users access particular database elements. The statistics gathered through activity tracking can be supplied to data classification techniques to automatically classify the database elements or to assist users with manually classifying the database elements. Then, once the database elements have been classified, in-database archiving techniques can be employed to move database elements to different storage tiers based on the classifications. However, although the techniques related to activity tracking, data classification, and in-database archiving may be used together as described above; each technique may also be practiced separately.

Abstract: The invention provides DNA molecules and constructs, and their nucleotide sequences, useful for modulating gene expression in plants, and for specifying intracellular or extracellular localization of a gene product of interest. Transgenic plants, plant cells, plant parts, and seeds, comprising the DNA molecules operably linked to heterologous transcribable polynucleotides are also provided.

Abstract: A composite filter cartridge includes a RO film filter cartridge and a carbon rod filter cartridge. A water outlet end of the RO film filter cartridge used for passing filtered water is connected to a water inlet end of the carbon rod filter cartridge; and a water outlet end of the carbon rod filter cartridge is connected to the water outlet end of the RO film filter cartridge.

Abstract: A composite filter cartridge having scale inhibiting capability, includes a front filter cartridge and a scale inhibiting filter cartridge. The scale inhibiting filter cartridge is disposed in the rear of the front filter cartridge. A water outlet end of the front filter cartridge is connected to a water inlet end of the scale inhibiting filter cartridge; and a water outlet end of the scale inhibiting filter cartridge is connected to a water outlet tube in the front filter cartridge.

Abstract: An analytical method of determining the solution of an object with a plurality of planar surfaces under applied load includes the steps of assigning the load applied on each of the plurality of planar surfaces in the three dimensional directions respectively, determining the equivalent load applied on each of the plurality of planar surfaces in the three dimensional directions from the applied loads with the stress boundary conditions, and determining the stress and strain fields from the equivalent load applied on each of the plurality of planar surfaces.