Match

Document 
Document Title 
Score 

5823783 
Rotating pie graph: mathematics learning tool
The present invention is directed to a system for demonstrating mathematic concepts, such as fractions and their equivalents. The system includes at least one device constituted by a pie chart... 
539 

US20050144213 
Mathematical circuit with dynamic rounding
Described are mathematical circuits that perform flexible rounding schemes. The circuits require few additional resources and can be adjusted dynamically to change the number of bits involved in... 
539 

6585585 
Mathematical puzzle game system and method
A digital game device and method that can be played on a game board or planar grid structure or on an electronic device are disclosed; the crossword style mathematical apparatus includes a... 
539 

JP2011175400A 
MATHEMATICAL EXPRESSION INPUT DEVICE AND PROGRAM
PROBLEM TO BE SOLVED: To easily copy and paste a plurality of mathematical expression parts.SOLUTION: A scientific electronic calculator 1 includes: a key input part 14 inputting a mathematical... 
538 

8943113 
Methods and systems for parsing and interpretation of mathematical statements
Methods, systems, and devices are described that provide for entry of hybrid mathematical and natural language statements in a mathematical notation friendly language and system for a rigorous yet... 
538 

WO/2018/231427A1 
TRANSFORMING ENCODINGS OF DOCUMENTS WITH EMBEDDED MATHEMATICAL FORMULAS
Symbol recognition techniques may be applied to documents comprising various forms of content. Documents including both text and mathematical expressions may be problematic, as applying a... 
538 

US20110178781 
METHOD FOR BUILDING MAGNETIC BEAD MATHEMATICAL MODEL
A method for building a magnetic bead mathematical model includes defining component elements of the model of the magnetic bead, building the model of the magnetic bead, obtaining a characteristic... 
538 

WO/2018/036042A1 
MATHEMATICS TEACHING TOOL FOR EDUCATION
A mathematics teaching tool for education comprises a bent rod (1), a sliding sleeve (2), a swing rod, a first finger pneumatic cylinder (4), a second finger pneumatic cylinder (5), a first... 
538 

JPH0385667A 
MATHEMATICAL FORMULA INPUT EDITING DEVICE
PURPOSE: To output a symbol expressing the omission of an element in the spot of the element by providing a means to input the row number and column number of a matrix in a mathematical formula... 
538 

US20180114464 
DEVICE, TEACHING AID, AND PLATFORM FOR COMPUTING MATHEMATICS, AND THE METHOD FOR PROVIDING THE SAME
The present invention relates to a device, a teaching aid, and a platform for computing mathematics, and the method for providing the same, which especially provides a method for making the... 
538 

6664505 
Laser processing of materials using mathematical tools
A system of forming an image using mathematical tools. The images formed using any of the set of mathematical tools, which can be modular level sets, fractals, or cellular automata, or any other... 
535 

US20140329209 
Device for Early Teaching of Mathematics
A device for visual and tactile learning in mathematics. A set is comprised of twentytwo individual clear, square counters; eleven male (11) and eleven female (12), each set numbered respectively... 
534 

WO/2003/071393A2 
LINGUISTIC SUPPORT FOR A REGOGNIZER OF MATHEMATICAL EXPRESSIONS
The present invention provides a new source of information, linguistic models, to improve the accuracy of mathematical expression (105). Specifically, the present invention is an extension of... 
534 

DE19752610A1 
Method and equipment for teaching in mathematics
A method and apparatus of teaching mathematical problem solving includes using a series of containers (10), each containing at least one item 14,16, and means which allow the item to be... 
531 

3770192 
GAME UTILIZING MATHEMATICAL BASE SYSTEMS
A game is disclosed having at least one playing board having an array of uniquely identifiable positions thereon with such positions having numerical value associated therewith. A position... 
531 

JP2013073427A 
MATHEMATICAL EXPRESSION DISPLAY DEVICE AND PROGRAM
PROBLEM TO BE SOLVED: To identifiably display mathematical expression parts with same values in a formula in an easily understandable manner.SOLUTION: A scientific electronic calculator 1 includes... 
530 

US20040236188 
Method and apparatus for monitoring using a mathematical model
A method and an apparatus for use in monitoring are disclosed. The method and system involve the use of a mathematical model. The method and system are particularly useful in the field of patient... 
530 

JPH11500327A 
A mathematics puzzle type game
(57) Summary book invention relates to the method of playing by this game set, without using or using the game which consists of sets with the same geometric coordination of twodimensional (Figs.... 
530 

8285768 
Apparatus for evaluating a mathematical function
An apparatus for evaluating a mathematical function at an input value is provided. The apparatus includes a device for selecting a mathematical function, a device for inputting a value at which to... 
530 

US20130295537 
MATHEMATICS EDUCATION SERVICE SYSTEM, SERVICE METHOD THEREOF, APPARATUS FOR ANALYZING AND GENERATING MATHEMATICAL PROBLEMS, AND METHOD THEREOF
The present disclosure provides a mathematics education service system includes a problem storing unit to store at least one mathematical problem; a transform method executing unit to execute a... 
529 

JP2009251749A 
MATHEMATICAL EXPRESSION COMPUTING DEVICE AND MATHEMATICAL EXPRESSION ARITHMETIC PROCESSING PROGRAM
PROBLEM TO BE SOLVED: To provide a mathematical expression computing device allowing effective learning on the solution of un unknown constant in an identical equation.SOLUTION: On an identical... 
529 

US20160260354 
MATHEMATICS AND GEOMETRY DEVICE FOR VISUALLY IMPAIRED
The present invention relates to a mathematics and geometry device for visually impaired (1) comprising retractable pushbuttons (2) at least one button body (4) which enable the pushbutton to be... 
528 

JP3115684U 
A training implement for mathematics enlightenment
[Subject] A training implement for mathematics enlightenment for small children who can make the decimal system known simply is provided. [Means for Solution] It constitutes from a plurality of... 
528 

JP2000076196A 
CONVERSION MATHEMATICAL EXPRESSION REGISTRATION TYPE ELECTRONIC COMPUTER
PROBLEM TO BE SOLVED: To provide an electronic computer with a conversion function capable of performing many kinds of conversion calculation and confirming a registered conversion rate... 
528 

US20180068571 
GAME SYSTEM AND METHOD FOR LEARNING MATHEMATICS
A method of playing a learning game having game pieces with a playing face divided into first and second sections, the first section displaying a first number and the second section displaying the... 
528 

9329835 
Systems and methods for performing mathematical functions
System and methods are provided for performing mathematical functions. An example system includes an instruction decoder configured to decode instructions for performing a mathematical function,... 
527 

US20160063323 
METHODS AND SYSTEMS FOR PROCESSING OF IMAGES OF MATHEMATICAL EXPRESSIONS
The current document is directed to methods and systems that convert document images containing mathematical expression into corresponding electronic documents. In one implementation, an image or... 
527 

US20010037999 
Laser processing of materials using mathematical tools
A system of forming an image using mathematical tools. The images formed using any of the set of mathematical tools, which can be modular level sets, fractals, or cellular automata, or any other... 
525 

US20140243060 
TEACHING AIDS USING A MATHEMATICAL MATRIX
Teaching aid math games utilizing a mathematical matrix organized about x and y axises where the game is played by correctly associating numbers with their corresponding stations. The matrix... 
524 

US20110233864 
TEACHING AIDS USING A MATHEMATICAL MATRIX
Teaching aid math games utilizing a mathematical matrix organized about x and y axises where the game is played by correctly associating numbers with their corresponding stations. The matrix... 
524 

US20150170372 
SYSTEMS AND METHODS FOR INITIALLY PLOTTING MATHEMATICAL FUNCTIONS
Technology is described herein for initially plotting the mathematical function within an interactive graph, without requiring the user to specify an initial display region of the plot. Techniques... 
524 

4772208 
Apparatus for use in teaching mathematics
An apparatus for teaching mathematics which applies and puts to work in various ways the modern teaching of mathematics for all levels of elementary education through set theory, comprises a... 
523 

US20070048700 
Method and apparatus for teaching mathematics
An improved method of teaching mathematics which enables students to take an active and enjoyable role in their own learning via an interactive puzzle is disclosed. In the preferred embodiment,... 
523 

JP2015111464A 
MATHEMATICAL FORMULA LEARNING DEVICE AND PROGRAM
PROBLEM TO BE SOLVED: To release a user from the troublesomeness of memorizing formulas and enable the user to effectively learn the formulas.SOLUTION: A mathematical formula learning device... 
523 

10229614 
Mathematics and geometry device for visually impaired
The present invention relates to a mathematics and geometry device for visually impaired (1) comprising retractable pushbuttons (2) at least one button body (4) which enable the pushbutton to be... 
522 

WO/2009/134214A1 
DIDACTIC MEANS FOR MATHEMATICAL OPERATIONS WITH NUMBERS
The fundamentals of the didactic means for mathematical operations with numbers are pairs of objects/carriers, of which one of them is assigned on the face side with a mathematical operation with... 
522 

WO/2009/134214A4 
DIDACTIC MEANS FOR MATHEMATICAL OPERATIONS WITH NUMBERS
The fundamentals of the didactic means for mathematical operations with numbers are pairs of objects/carriers, of which one of them is assigned on the face side with a mathematical operation with... 
522 

US20040054701 
Modeless gesture driven editor for handwritten mathematical expressions
Provided herein is a penbased editing system for manipulating mathematical expressions. Through a largely gesture based, directly manipulative interface, the system allows a user to make... 
522 

WO/2003/104969A3 
COMPUTATIONS IN A MATHEMATICAL SYSTEM
A method for performing computations in a mathematical system which exhibits a positive Lyapunov exponent, or exhibits chaotic behavior, comprises varying a parameter of the system. When employed... 
522 

EP3407044A1 
TORQUE SENSOR WITH MATHEMATICALLY SMOOTH CLAWS
41). According to the invention, each claw (40, 43) has the contour of a mathematically smooth curve as viewed along the direction of contact. 
522 

US20130024487 
METHODS AND SYSTEMS FOR PARSING AND INTERPRETATION OF MATHEMATICAL STATEMENTS
Methods, systems, and devices are described that provide for entry of hybrid mathematical and natural language statements in a mathematical notation friendly language and system for a rigorous yet... 
522 

JPH01108673A 
MATHEMATICAL FORMULA INPUT AND EDIT SYSTEM
PURPOSE:To reduce omission in the correction of a mathematical formula and to improve operability in the input and edit of the mathematical formula by enabling the correction for erroneous input... 
521 

6468131 
Method to mathematically characterize a multizone carrier
In a method for mathematically characterizing a multizone CMP carrier, alternating zones are pressurized to a first pressure and the remaining zones are pressurized to a second lower pressure. A... 
521 

8757620 
Teaching aids using a mathematical matrix
Teaching aid math games utilizing a mathematical matrix organized about x and y axises where the game is played by correctly associating numbers with their corresponding stations. The matrix... 
521 

JP2009230437A 
MATHEMATICAL EQUATION ARITHMETIC DEVICE AND MATHEMATICAL EQUATION ARITHMETIC PROCESSING PROGRAM
PROBLEM TO BE SOLVED: To provide a mathematical equation calculation device for effectively learning linear programming by using a graph.SOLUTION: When constraints y0, x0, x+2y4, 5x+y10, and an... 
521 

6065970 
Method of playing an educational mathematical game
A method of playing a game which includes (i) a game board which is divided into a plurality of sections such that each of the sections defines a playing location, (ii) a number disposed on each... 
520 

WO/1999/066477A1 
MATHEMATICAL LEARNING GAME AND METHOD
An electronic learning game that provides a plurality of pedagogical and instructional modalities which combine strong kinesthetic, auditory, and visual stimulation to assist a child to learn... 
519 

JP2008250438A 
MATHEMATICAL EQUATION ARITHMETIC UNIT AND MATHEMATICAL EQUATION ARITHMETIC PROGRAM
PROBLEM TO BE SOLVED: To correct by setting an appropriate drawing range of a graph of a function expression during editing of a program.SOLUTION: A mathematical equation arithmetic unit 1 is... 
519 

EP1685500B1 
AN ELECTRONIC MATHEMATICAL MODEL BUILDER

519 

US20080091409 
Customizable mathematic expression parser and evaluator
A customizable, portable, objectoriented expression parser and evaluator provides the ability to customize syntactic and semantic elements of expression parsing and evaluation via class... 
518 