| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 434281000 | Model or display demonstrating structure or property of atom or radical | 7 |
| 20100028840 | EDUCATIONAL TOOL - A wave function of quantum mechanics is regarded as a vector potential having a component only in a θ-direction of polar coordinates (r, θ, φ). The result of applying a rotational vector operation to the vector potential is regarded as a magnetic field. The result of applying the rotational vector operation to the magnetic field is regarded as an electric field. A drawing on a plane or a three-dimensional model is configured to express both the magnetic and electric fields or one of the fields. The drawing or the model, as an educational tool, visualizes the figure of an atom, enables educands to have a close feeling toward sciences, and especially quantum mechanics, and enables them to have concrete images of various physical phenomena in the atom. The present invention, therefore, provides an educational tool that prevents educands from going away from sciences due to lack of an adequate educational tool of sciences and raises their interest in quantum mechanics inclined to be biased only toward mathematical research. | 02-04-2010 |
| 20110081637 | Electron Configuration Teaching Systems and Methods - A computerized method and system for demonstrating and teaching electron configurations in atomic structure are disclosed. One method includes presenting to a user one or more user interfaces stored in memory of the computing system, the one or more user interfaces includes a plurality of electron configuration diagrams. The method also includes receiving user input into an orbital box diagram displayed in the one or more user interfaces, the user input defining a possible electron configuration. The method further includes in response to the user input, updating the one or more user interfaces to illustrate the electron configuration received from the user, and if instructed by the user, generates a report regarding the compliance of the user-entered electron configuration with one or more electron configuration rules. | 04-07-2011 |
| 20140072942 | Modular Frames For Arrangement And Orientation Of Geometric Solids - Modular frames for instructional use that provide secure mounts for geometric solids are presented. Some contemplated modular frames can be assembled into three dimensional modular devices and are particularly suitable for instructional purposes. Modular devices comprising two or more frames could be coupled via a clip in two or more different configurations. Containers including conductive material and configured to provide a Faraday cage around their contents are also provided. | 03-13-2014 |
| 20150302775 | METHOD OF DISPLAYING EXISTENCE PROBABILITY OF ELECTRON IN HYDROGEN ATOM - Disclosed herein is a method of displaying an existence probability of an electron in a hydrogen atom. In the method, N radii are referred to as r | 10-22-2015 |
| 20160171910 | METHOD OF DISPLAYING EXISTENCE PROBABILITY OF ELECTRON IN HYDROGEN ATOM | 06-16-2016 |
| 434282000 | Indicia chart (e.g., periodic table, etc.) | 2 |
| 20090181351 | THREE-DIMENSIONAL PERIODIC TABLE - The invention includes a three dimensional periodic table of the chemical elements and a method of learning about the periodic nature of the elements. Included are several cardboard or paper sheets, each having a plurality of blocks that display information about particular elements. The blocks are arranged in groupings of elements with similar properties, such as the transition Earth metals. Students follow a set of instructions provided with the sheets to cut out the groups, fold along particular lines, and affix tabs together to assemble several three dimensional forms. The students then place the forms on a planar map that indicates where to place each form and indicates how to follow the periods of elements between the forms. | 07-16-2009 |
| 20130196304 | HAZARDOUS MATERIAL RESPONSE SYSTEM, METHOD OF USING SAME AND METHOD OF TRAINING FOR SAME - This application describes methods for responding to a hazardous material based upon its properties and/or its chemical name. This application also describes methods of teaching hazardous material responders how to use the method of responding to a hazardous material based upon its properties and/or its chemical name. | 08-01-2013 |
