4results about How to "Space maximization" patented technology

This utility model provides a recyclable, biodegradable, and environmentally friendly ink-absorbing needle-punched nonwoven fabric, relating to the field of nonwoven fabric technology. It includes: a nonwoven fabric body; the nonwoven fabric body has a three-layer composite structure, with an upper dense surface layer and a lower dense surface layer, and a middle loose support skeleton. Both the upper and lower dense surface layers are composed of fibers with a diameter of 2 micrometers. A nanofiber cellulose film with a thickness of 8 micrometers is laminated to the surface of the nonwoven fabric body. The nonwoven fabric body has a three-layer composite structure, with upper and lower polylactic acid dense layers (2 micrometers in diameter, each accounting for 20% of the total thickness) controlling ink diffusion and improving strength, and a middle loose support skeleton (6 micrometers in diameter, accounting for 60%, with a porosity of 75%) storing and penetrating ink. The three-dimensional structure is formed by needle punching at 200 needles / cm². The film contains 3% titanium dioxide for UV resistance. Both polylactic acid and nanofiber cellulose are biodegradable materials, suitable for printing, medical, and packaging fields, balancing environmental friendliness, printing performance, and functionality.

The invention relates to the technical field of engineering surveying, and provides a surveying and mapping engineering measuring tool carrying device which comprises a shell, a partition plate is arranged in the shell, the two sides of the partition plate are fixedly connected with the two sides of the inner wall of the shell respectively, the partition plate divides the inner space of the shell into a first space and a second space, and an adjusting assembly is arranged in the partition plate; protection assemblies are arranged in the first space and the second space, and a walking assembly is arranged at the bottom of the shell; the sliding plate moves downwards through the V-shaped slopes on the opposite sides of the first clamping block and the second clamping block till the top of the surveying and mapping tool, at the moment, the sliding plate pushes the first clamping block and the second clamping block towards the two sides and compresses the first spring and the second spring correspondingly, and meanwhile a third cylinder at the bottom of the sliding plate is completely attached to the top of the surveying and mapping tool; according to the device, the surveying and mapping tools are fixed and cannot slide around, the internal space of the device can be utilized to the maximum extent by storing the surveying and mapping tools in a partitioning mode, and the surveying and mapping tools cannot collide with one another.

This utility model relates to the field of packaging technology for industrial and commercial energy storage cabinets, specifically a packaging structure for such cabinets. The structure includes a cabinet body, an explosion-proof system, an electrical system, a high-voltage box, a battery pack, power cables, an EMS module, a liquid cooling system, a PCS module, lifting rings, fire-fighting components, and a cabinet door. The explosion-proof system is located at the top of the cabinet body, and a cabinet door is rotatably connected to one side of the cabinet body. A fire-fighting component is located on the upper part of one side of the cabinet door. An installation cavity is provided inside the cabinet body. The electrical system, high-voltage box, battery pack, power cables, EMS module, liquid cooling system, and PCS module are all assembled within the cabinet body. The rigid frame composed of the lower pallet, protective crossbeams, and protective longitudinal beams, along with the full-wrap design of the pearl foam protective cover, effectively buffers vibrations and impacts during transportation. The adaptable design of the lower pallet to the forklift boom slot enables mechanized and efficient loading, reducing unit transportation costs.

This application relates to a method and apparatus for collaborative operation of industrial configuration software based on a browser multi-window architecture. The method includes: creating a main window and establishing an independent operation record field for it; creating a child window in response to dragging a tab in the main window, appending an identifier parameter to the Uniform Resource Locator (URL); identifying its own mode when the child window loads, dynamically hiding redundant interfaces and establishing an independent operation record field; registering the child window with the main window's state synchronization bus; and broadcasting a state update message via the bus when the main window detects a global state change event, which the child window then automatically refreshes upon receiving. This application's embodiments solve the problems of cross-contamination of operation records and wasted screen space in multi-window collaboration by using differentiated rendering between main and slave windows and isolation of operation records, achieving non-interference of editing history and real-time synchronization of window states.