Abstract: An intelligent electromagnetic induction heating leveling system, comprising: a trolley type leveler, an unmanned aerial vehicle temperature measurement device, indoor positioning devices used for converting position information of a trolley of the trolley type leveler and the unmanned aerial vehicle temperature measurement device into position parameters, and a control system. The system can perform, according to preset data parameters, data transmission by means of a wireless local area network and the unmanned aerial vehicle temperature measurement device and control the unmanned aerial vehicle temperature measurement device to move to a specified position. The system intelligently controls the leveling temperature and leveling time of a leveling area, and thus may be suitable for leveling of weld joints having different sizes and depths, and achieve a good leveling effect. Also provided is an intelligent electromagnetic induction heating leveling method.

Abstract: An expandable home structure includes a main structure and a first expansion section that is expandable outward in a first direction from a first side of the main structure. Once the expansion section is expanded, coverage members can unfold from a bottom of the floor member and the floor member can be lowered within the unfolded coverage members, thus providing a sunken floor for the expanded section. The floor member may fold vertically against the main section in the folded configuration. After the front and rear walls are unfolded from the main section, the outer wall of the expansion section can be moved outward from the main section to cause the floor member to lower into its horizontal, expanded, and raised position. The coverage members can be unfolded from the bottom of the floor member and the floor member can be lowered.

Abstract: An expandable home structure can expand outward from at least one side thereof to expand the living space once the home is delivered to a desired location. The expansion process includes raising two roof panels from a side edge of its main structure, where the roof panels follow a track so that an outer one of the two roof panels can, once fully raised, slide outward along front and rear walls of the expansion section so that the roof panels form a box gable roof structure over the expansion section.

Abstract: A foldable satellite dish is provided. The foldable satellite dish has a dish reflector assembly a support housing, and a driving mechanism. The dish reflector assembly comprises four quarter circle shape dish sectors that can be folded and deployed by the driving mechanism. The foldable satellite dish can deploy and fold automatically and smoothly. All the quarter circle shape dish sectors will be secured by the driving mechanism. Compared to traditional satellite dish, the present invention is more flexible and easier to use.

Abstract: An infinitely expandable modular visual device for simulation of flow in porous media, including a simulation component, a fluid conveying component, and an image acquisition component; the simulation component includes a plurality of simulation units forming at least one layer of simulation unit array, the simulation unit includes a mounting base and a microscopic visualization model including a chip cover and a chip carrier having a porous media region and covered by the chip cover; the mounting bases of respective simulation units are connected to each other, the porous media regions of adjacent simulation units are communicated with each other; the fluid conveying component includes an injection-production pipeline communicated with the simulation units and configured to introduce the simulation fluid into the porous media region; the image acquisition component includes an image sensor facing the simulation unit for acquiring images of fluid flow in porous media.

Abstract: A root-like expandable foundation pile is disclosed. It includes a movable drill, a foundation body, a number of foundation blade, a foundation cap and a stopper. The foundation blades are designed to have the warped portion protruding outward, so that they can expand outward by rotating the root-like expandable foundation pile in a direction different from that makes the root-like expandable foundation pile drilled into the soil. Extra bearing capacity can be available from the expanded foundation blades. Time and cost of installation can both be saved.

Abstract: A table with four chairs can be stored together into a secure, flattened assembly. The four chairs can store under the table such that, when the legs of the table are folded to be adjacent a back side of the table, the folded legs act as a stopper to prevent the chairs from sliding out when moving the table. The foldable chairs can include a foldable backrest and can have support bars between each pair of legs. The chairs can be folded in a flattened state to be disposed in a slot adjacent the underside of the top of the table.

Abstract: A table with four chairs can be stored together into a secure, flattened assembly. The four chairs can store under the table such that, when the legs of the table are folded to be adjacent a back side of the table, the folded legs act as a stopper to prevent the chairs from sliding out when moving the table. A leg turning mechanism allows the user to turn two adjacent legs 180 degrees to permit the legs to be disposed adjacent each other when folded and, when unfolded, to present a uniform appearance for each of the legs. The foldable chairs can include a foldable backrest and can have support beams between each pair of legs. The chairs can be folded in a flattened state to be disposed in a slot adjacent the underside of the top of the table.

Abstract: An apparatus provides for the flexible adjustment of the position of the windows, as well as for the ability to change the light transmission area of a single window, without wasting too much space. The apparatus can transform windows into completely opaque walls, for example, to achieve partial or complete light blockage by moving several wall panels hidden inside the sill up and down to specified positions. A set of push plates inside the sill can be used to displace the wall panels horizontally and a set of lifting plates on the window frame can be used to move the wall panels up and down along a track. At the same time, after selecting the specified position, the corresponding position can have a stick to push the wall panel into the specified position and tighten and fix the wall panel in the desired position.

Abstract: The present invention provides a sidewall system and a collapsible building using the system thereof. The sidewall system has a fixed wall, a sidewall, and a single-side eave system that has an eave panel that can be unfolded and folded along with the movement of the sidewall automatically. A collapsible building with two sidewall systems and a sliding, retractable roof is also provided. The collapsible building can create an enclosed space easily and quickly.

Abstract: A two-level expandable house structure can be used on an innovative recreational vehicle or new kind of movable house. The two-level structure will offer more space to people. For the same footprint area, a two-floor house will have more square footage of living space. The second level can be formed over a main section, which defines the footprint of the expandable house in the collapsed state, and also over one of the first story expansion sections that extend from one or both sides of the main section. Thus, the expandable house may expand to provide about four times the living space as compared to the main structure. A balcony may be provided over the second first story expansion sections, accessible from the second story.

Abstract: A hideable bay window is provided. The hideable bay window comprises a window frame, a first horizontal turning plate, a second horizontal turning plate, a vertical translation plate, a first vertical sliding assembly, and a second vertical sliding assembly. The hidable bay window further comprises a pair of bottom support mechanisms. Compared to traditional windows, the present window can be transformed between a fixed window status and a bay window status smoothly and allows the space for the windows to be set according to the needs of the user.

Abstract: A foundation model for analysis of RNA sequences, including ncRNA sequences, can be trained to provide output embeddings (in a high-dimensional space) corresponding to input RNA sequences. Training of the RNA foundation model can use a large-scale dataset of RNA sequences without any annotation as to structure or function. The trained RNA foundation model can thereafter be used to produce embeddings that can be used as input features in downstream task-specific machine-learning models (or other computer models) that can learn to predict particular aspects of structure and/or function for a given RNA sequence.

Abstract: A hideable bay window is provided. The hideable bay window comprises a window frame, a first horizontal turning plate, a second horizontal turning plate, a vertical translation plate, a first vertical sliding assembly, and a second vertical sliding assembly. The hidable bay window further comprises a pair of bottom support mechanisms. Compared to traditional windows, the present window can be transformed between a fixed window status and a bay window status smoothly and allows the space for the windows to be set according to the needs of the user.

Abstract: A magnetic suction room divider assembly with a foldable stand mechanism is present, comprising single wall panels connecting with each other via the magnetic suction stopper. The magnetic suction stopper has a thorough hole, and a pin penetrating therein. Preferably, the single wall panel has a foldable stand mechanism on the bottom edge, to control the expand or folded status thereof. The magnetic suction room divider assembly consisting of such constructed single wall panels can save up space and be moved flexibly; and stand on the ground stably.

Abstract: An integrated ceiling mainly includes an air supply system, an air return system, a frame system and a multifunctional system. The air supply system and air return system include a plurality of air duct modules assembled together. The frame system supports all air system modules on the ceiling, so the frame system should be installed first. The multi-function system is a ceiling module system that can be installed with functions other than ventilation, and has a plurality of ceiling multi-function modules. In addition to the above hardware systems, an HVAC routing aid design system can automatically design one or more indoor air system plans based on the actual installation conditions, space, and requirements.

Abstract: The present invention provides a modular building structure, comprising: a plurality of floor slab frames, a plurality of first wall panels, a plurality of second wall panels, a plurality of floor module boards, and a plurality of ceiling module boards. The two adjacent floor slab frames are connected through a plurality of clips, so as to fix the floor slab frames together. Through those structure, the workers can quickly build multiple floors with strength not much different from normal floors, while all the modular components ensure that they can be prefabricated in advance in the factory, which can also significantly improve the transportation efficiency.

Abstract: A three-in-one storage solution that reduce the space cost in a relatively small space, such as a kitchen in an RV. For example, three kitchen functions can be included in the device. A three-in-one cabinet can include a kitchen set (such as a cook top, oven, stove light, microwave, and the like), a refrigerator and a storage cabinet. These three pieces of furniture are rarely needed to be used at the same time. Therefore, it is possible to save space by combining these three pieces of furniture together in a rotatable mechanism, where a wall-space length of only one of these items is needed and the device can rotate between each of the devices as each one is needed.

Abstract: A kind of partition wall is introduced. The partition wall includes a housing, a roller wound with an inflatable wall body mounted inside the housing, and a shaft with a torsion spring mounted inside the roller. The inflatable wall body can be pulled out from the housing and can be rolled back to the housing by the torsion spring. The partition wall is rollable which offers people the chance to adjust their room space segmentation. It is also suitable for some small space such as a recreational vehicle or some mobile house. When people need to divide a bedroom from living room, they can expand out the partition wall.

Abstract: A self-cleaning foldable solar panel system with a foldable support system and a self-cleaning unit is provided. The foldable support system is composed of a main support board, a first support board, and a second support board. The solar panels of the array are mounted on support frames of the support boards by means of worm wheels. The folding support system allows the solar panels to save space when they are not in use. The support frame provides tilt angle adjustment for the solar panels. The worm wheels allow the solar panel to be adjusted to rotate horizontally. The reciprocating motion and rotation of the rotary brush that works when the system is in folded status make it possible to keep the system clean by brushing it automatically. Compared to traditional solar panels, the present self-cleaning foldable solar panel system is portable, angle-adjustable, and self-cleaning.