Match

Document 
Document Title 
Score 

4903990 
Problem sheet for selfevaluated mathematics examination
A printed sheet of paper that is useful as a selfevaluated mathematics test is disclosed. The sheet has inscribed thereon an arrangement of the numerals that represent first and second cardinal... 
501 

US20150348437 
Method of Teaching Mathematic Facts with a Color Coding System
A method of teaching mathematical facts with a color coding system is implemented through a computing device, where a user account selects a preferred subcategory to initiate the data... 
501 

9881208 
Neural network based recognition of mathematical expressions
Provided are methods and system for recognizing characters such as mathematical expressions or chemical formulas. An example method comprises the steps of receiving and processing an image by a... 
500 

JP3112850U 
Teaching materials of a mathematics problem
[Subject] For example, it was indicated to the 2nd field, when you solve an exercise, check easily for example, the problem and a problem for a lecture of the 1st field, and provide teaching... 
500 

7194389 
Fusion of data from differing mathematical models
A procedure automatically resolves vertical differences commonly found when merging and combining Digital Elevation Models (DEMs) from different collection and production systems. These systems... 
500 

US20060003296 
System and method for assessing mathematical fluency
A computerbased assessment that presents basic math facts in an operation and records the amount of time taken to answer each fact correctly. By measuring the latency of the response, the program... 
499 

JPH0644229A 
DEVICE FOR INPUTTING AND OUTPUTTING MATHEMATICAL EXPRESSION
PURPOSE: To easily input and output an educational mathematical expression and facilitate user customerization as to the device for inputting and outputting the mathematical expression by a... 
499 

JP3296849B2 
DEVICE FOR INPUTTING AND OUTPUTTING MATHEMATICAL EXPRESSION
PURPOSE: To easily input and output an educational mathematical expression and facilitate user customerization as to the device for inputting and outputting the mathematical expression by a... 
499 

US20050283516 
Apparatus for evaluating a mathematical function
Please replace the Specification with the clean copy of the Specification enclosed herewith. No new matter is entered thereby. The enclosed substitute specification is identical to the original... 
499 

JP2013020410A 
MATHEMATICAL EXPRESSION OUTPUT COMPUTER, MATHEMATICAL EXPRESSION OUTPUT METHOD, MATHEMATICAL EXPRESSION OUTPUT PROGRAM, AND COMPUTERREADABLE RECORDING MEDIUM HAVING MATHEMATICAL EXPRESSION OUTPUT PROGRAM RECORDED THEREIN
PROBLEM TO BE SOLVED: To provide a mathematical expression output computer capable of improving an operability when a user inputs a mathematical expression.SOLUTION: A processor 110 accepts an... 
498 

EP0679989A1 
Comparator scheme for determining the result of a mathematical operation.
The invention provides a comparator scheme for determining the result of a mathematical operation without carrying out said mathematical operation, comprising the steps of: obtaining the value of... 
498 

WO/2012/096509A2 
MATHEMATICS EDUCATION SERVICE SYSTEM, SERVICE METHOD THEREOF, APPARATUS FOR ANALYZING AND GENERATING MATHEMATICAL PROBLEMS, AND METHOD THEREFOR
Disclosed are a mathematics education service system, a service method thereof, an apparatus for analyzing and generating mathematical problems, and a method therefor. The mathematics education... 
498 

EP0713203A1 
Assembly including interlocking components for teaching mathematical concepts
An assembly for teaching mathematical concepts includes a plurality of interlocking components (10), each having at least one connecting end so that the components can be combined in any order or... 
498 

US20170364744 
NEURAL NETWORK BASED RECOGNITION OF MATHEMATICAL EXPRESSIONS
Provided are methods and system for recognizing characters such as mathematical expressions or chemical formulas. An example method comprises the steps of receiving and processing an image by a... 
497 

3694932 
MATHEMATICS TEACHING MACHINE FOR PRIMARY GRADES
A teaching device for teaching mathematics in the primary grades including a board having a plurality of openings extending between opposite sides with a movable plug in each of the openings. Each... 
497 

WO/2013/151502A1 
A SYSTEM AND METHOD FOR LEARNING MATHEMATICS
The present invention provides a system for teaching mathematics comprising: a student input module (126) configured to select an exercise from a group consisting of homework (HW), a race or... 
497 

9858506 
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... 
496 

JP2012242887A 
MATHEMATICAL FORMULA LEARNING DEVICE AND PROGRAM
PROBLEM TO BE SOLVED: To provide a mathematical formula learning device which enables a user to effectively lean formulas while releasing the user from difficulty for memorizing formulas.SOLUTION:... 
496 

JP2018129040A 
SYSTEMS AND METHODS FOR COMPUTING MATHEMATICAL FUNCTIONS
PROBLEM TO BE SOLVED: To provide systems and methods for computing mathematical functions.SOLUTION: Mathematical functions are computed in a single pipeline performing a polynomial approximation... 
496 

WO/2007/019253A1 
MATHEMATICAL SPORTS LEARNING CARDS, GAMES AND METHODS
The present invention relates to a mathematical sports learning card that has a front face having a pictorial representation of one or more sports players, and a header to identify the type of... 
496 

3996562 
Programmable electronic calculator for evaluating mathematical problems
A programmable electronic calculator is disclosed for numerical evaluation of mathematical problems through application of one or more basic mathematical operators, properly grouped, to each input... 
496 

JP2004020755A 
TEACHING MATERIAL USED FOR MATHEMATICAL OPERATION INSTRUCTION
PROBLEM TO BE SOLVED: To provide 1st teaching materials for mathematical operation instruction, which are used to teach mathematical operations and specially useful in teaching fractions.SOLUTION:... 
495 

5597308 
Assembly including interlocking components for teaching mathematical concepts
An assembly for teaching mathematical concepts includes a plurality of interlocking components, each having at least one connecting end so that the components can be combined in any order or... 
495 

US20110219051 
ELECTRONIC CALCULATOR, DISPLAY METHOD, AND RECORDING MEDIUM FOR DISPLAYING MATHEMATICAL EXPRESSION IN FULL COLOR
An electronic calculator makes a display section display an input mathematical expression when receiving an input of the mathematical expression from a user. At that time, a color is given to a... 
495 

5820381 
Teaching apparatus and method for visually representing mathematical expressions
An apparatus and method for teaching mathematical expressions includes a plurality of foursided members that represent the variables of factors of a mathematical expression. Each foursided... 
495 

WO/2018/036967A1 
MODULE AND METHOD FOR THE SECURED COMPUTATION OF MATHEMATICAL OPERATIONS
The invention relates to an electronic module for computing a mathematical operation, which comprises a plurality of computation units for computing the mathematical operation for a set of... 
494 

DE102016115609A1 
Module and method for safe calculation of mathematical operations
An electronic module for calculating a mathematical operation comprises a plurality of calculation units for calculating the mathematical operation for a set of parameters, wherein each... 
494 

US20090313677 
Mathematical definition of roles and authorizations in RBAC system
A process, apparatus and program product create a new role in a Role Based Access Control (RBAC) system by using mathematical operators with either one or more authorizations, or one or more... 
494 

US20130268263 
METHOD FOR PROCESSING NATURAL LANGUAGE AND MATHEMATICAL FORMULA AND APPARATUS THEREFOR
The present disclosure provides an apparatus and method for processing a natural language and a mathematical formula. The apparatus includes a natural language and mathematical formula input unit... 
493 

WO/2013/151503A1 
A SYSTEM AND METHOD FOR LEARNING MATHEMATICS
The present invention provides a system for teaching mathematics comprising: a student input module (126) configured to select an exercise from a group consisting of homework, a race or... 
493 

JPH01108671A 
MATHEMATICAL FORMULA INPUT AND EDIT SYSTEM
PURPOSE:To generate a mathematical formula with wide variety by enabling a face to be changed or the modification of a character to be designated, etc., in a mathematical formula input and edit... 
493 

JP2001503885A 
Mathematics training tools and a method
(57) Summary mathematics training tools (10) contain the block element (12) which suits the inside of a block element container (26). A block element container cannot be closed until a right... 
492 

7085690 
Unsupervised machine learningbased mathematical model selection
The invention provides an automated method for identifying an optimal or near optimal mathematical model to describe observed data including: a) the definition of a candidate model search space,... 
491 

8749553 
Systems and methods for accurately plotting mathematical functions
Technology is described herein for quickly, efficiently and accurately rendering a plot of the mathematical function within an interactive graph on a web page, such as a search results web page.... 
491 

JP2008146532A 
MATHEMATICAL EXPRESSION PROCESSOR, AND MATHEMATICAL EXPRESSION PROCESSING PROGRAM
PROBLEM TO BE SOLVED: To confirm a formula corresponding to an input numeric value calculation expression.SOLUTION: A function electronic calculator 1 is provided with an input part 2 for... 
491 

US20030088320 
Unsupervised machine learningbased mathematical model selection
The invention provides an automated method for identifying an optimal or near optimal mathematical model to describe observed data including: a) the definition of a candidate model search space,... 
490 

US20070150241 
Report generator for a mathematical computing environment
A method and apparatus, including a computer program apparatus, implementing techniques for generating a report from a technical computing environment provided by a mathematical computer program.... 
489 

7139686 
Report generator for a mathematical computing environment
A method and apparatus, including a computer program apparatus, implementing techniques for generating a report from a technical computing environment provided by a mathematical computer program.... 
489 

7542888 
Report generator for a mathematical computing environment
A method and apparatus, including a computer program apparatus, implementing techniques for generating a report from a technical computing environment provided by a mathematical computer program.... 
489 

3854226 
ELECTRONICALLY OPERATED MACHINE FOR TEACHING MATHEMATICS
An electronic teaching machine for teaching addition, subtraction, multiplication and division of positive integers from 0 to 15 to students in the primary grades. The machine is of simple,... 
488 

8346831 
Systems and methods for computing mathematical functions
Mathematical functions are computed using a single hardware pipeline that performs polynomial approximation of second degree or higher. The single hardware pipeline includes multiple stages.... 
488 

6973470 
Circuit and method for performing multiple modulo mathematic operations
A multifunction modulo processor architecture is capable of performing multiple modulo mathematic operations. The modulo processor includes a pipeline processing portion that iteratively computes... 
488 

8990278 
Circuitry for computing mathematical functions
Methods and circuitry for evaluating reciprocal, square root, inverse square root, logarithm, and exponential functions of an input value, Y. In one embodiment, an approximate value, RA, of the... 
486 

JP2016004785A 
SCAN TYPE MICROSCOPE AND MATHEMATICAL IMAGE CONSTRUCTION
PROBLEM TO BE SOLVED: To enable imaging of a sample having radiation sensitivity so that a risk of radiation damage is reduced irrespective of permissible SNR.SOLUTION: A method of accumulating an... 
486 

1981646 
Means for teaching mathematics and exhibiting mathematical problems

486 

9703530 
Systems and methods for computing mathematical functions
Mathematical functions are computed in a single pipeline performing a polynomial approximation (e.g. a quadratic approximation, or the like) using data tables for RCP, SQRT, EXP or LOG using a... 
486 

JPS61265639A 
MATHEMATICAL EXPRESSION CHARACTER STRING CONVERTING SYSTEM
PURPOSE: To execute easily and quickly the conversion between different notations by executing mutual conversion between a mathematical expression of an intermediate notation and a mathematical... 
486 

JPH04157527A 
MATHEMATICAL COMPUTING ELEMENT WITH FAULT DETECTING FUNCTION
PURPOSE: To facilitate the fault detection of the mathematical computing element by deciding a coincidence between two (n)bit output data when a fault detection signal indicates fault detecting... 
486 

US20180293211 
PRODUCING FORMULA REPRESENTATIONS OF MATHEMATICAL TEXT
A formula system can transform a formula natural language representation (“NLR”) into a representation which shows the formula in traditional mathematical notation. This transformation can include... 
485 

JPH1011401A 
DEVICE AND METHOD FOR DISPLAYING MATHEMATICAL EXPRESSION
PROBLEM TO BE SOLVED: To display exactly the same calculation expression and a mathematical expression on the mathematical expression display device such as a function electronic calculator and a... 
485 