Abstract: A fluid level measurement system using a buoyant body includes a guide part installed in a direction perpendicular to the bottom surface of a fluid storage tank, and provided with a space in which a fluid can move therein; a buoyant body inserted into the guide part, and configured to float along the surface of the fluid inside the guide part; and a measurement part coupled to the top end of the guide part, and configured to measure the level of the surface of the fluid inside the fluid storage tank by transmitting a signal toward the buoyant body in the inner space of the guide part and then receiving a signal reflected from the buoyant body.

Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.

Abstract: The present invention relates to a multi-purpose three-dimensional object intended to be applied in a three-dimensional form by applying a planar object composed of a pattern portion and a base portion to various uses. That is, the multi-purpose three-dimensional object of the present invention comprises: a plate-shaped pattern portion (2) having a pattern image (21) in which the image is expressed so as to be visually noticed, and a base portion (3) coupled to one side of the pattern portion (2). According to the present invention, by the addition of various functions and design elements to the pattern portion (2), there is an advantage of being used as a three-dimensional interior decoration means or as an educational means for infants.

Abstract: Systems and methods of processing equipment information obtained from a plurality of equipment includes obtaining equipment information from the plurality of equipment; standardizing the equipment information such that the equipment information conforms to a desired format, the standardizing including generating practical information and associated information based on the standardized equipment information, the practical information indicating an operation state of each of the plurality of equipment, and the associated information being information about the practical information; aggregating the standardized equipment information the aggregating being based on a prediction of an amount of equipment information to be produced during a desired period of time; objectifying the aggregated equipment information to generate analysis information; and performing a reverse schedule operation to reconfigure the analysis information into a unit schedule based on an information classification table.

Abstract: Systems and methods of processing equipment information obtained from a plurality of equipment includes obtaining equipment information from the plurality of equipment; standardizing the equipment information such that the equipment information conforms to a desired format, the standardizing including generating practical information and associated information based on the standardized equipment information, the practical information indicating an operation state of each of the plurality of equipment, and the associated information being information about the practical information; aggregating the standardized equipment information the aggregating being based on a prediction of an amount of equipment information to be produced during a desired period of time; objectifying the aggregated equipment information to generate analysis information; and performing a reverse schedule operation to reconfigure the analysis information into a unit schedule based on an information classification table.

Abstract: The present invention relates to a packaging material having a three-dimensional decorative property, comprising a decorative collapsible plate which stands upright from the upper surface of the packaging material to provide a three-dimensional decorative property, and which can be utilized for various purposes after being used as a packaging material. A packaging material (1) having a three-dimensional decorative property according to the present invention is configured such that at least one decorative collapsible plate (3) is installed on the upper surface of either a packaging panel (2a) or packaging means (2b). The packaging panel (2a) is formed into two layers consisting of an upper packaging sheet (4a) and a lower packaging sheet (4b), and has a space (4c) therein. The upper packaging sheet (4a) has a cut-out portion (5).

Abstract: A size-changeable coin bank for counting coins comprises a main body having a cylinder with a coin slot and a funnel with a coin slot, the funnel screw-jointed to the cylinder, a counting cylinder inserted into the funnel and moved up and down, the counting cylinder having an open bottom, a scale marked on the outer surface and a metal lid attached to the top surface, wherein coins are inserted into the counting cylinder through the metal lid, and an ornament attached to the metal lid screw-jointed to the counting cylinder and having a metal coin. Herein the size of the coin bank is changeable by moving the counting cylinder up and down. The main body and/or the counting cylinders are polygonal. The cylinder, the funnel and the counting cylinders are made of a transparent material, and an advertisement paper or film is inserted into the inner or attached to the outer of the cylinder, the funnel and the counting cylinders. The coin bank further comprises a sensor or an IC chip for making a sound and lighting.

Abstract: A size-changeable coin bank for counting coins comprises a main body having a cylinder with a coin slot and a funnel with a coin slot, the funnel screw-jointed to the cylinder, a counting cylinder inserted into the funnel and moved up and down, the counting cylinder having an open bottom, a scale marked on the outer surface and a metal lid attached to the top surface, wherein coins are inserted into the counting cylinder through the metal lid, and an ornament attached to the metal lid screw-jointed to the counting cylinder and having a metal coin. Herein the size of the coin bank is changeable by moving the counting cylinder up and down. The main body and/or the counting cylinders are polygonal. The cylinder, the funnel and the counting cylinders are made of a transparent material, and an advertisement paper or film is inserted into the inner or attached to the outer of the cylinder, the funnel and the counting cylinders. The coin bank further comprises a sensor or an IC chip for making a sound and lighting.