| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 708160000 | Having specialized output | 11 |
| 20080301209 | REDUNDANCY-FREE CIRCUITS FOR ZERO COUNTERS - A more efficient method of counting the number of zeros in a 4-bit value generates three output bits (q | 12-04-2008 |
| 20110219051 | 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 component related to a predetermined operation symbol among components of the mathematical expression, and the component is displayed. Also a cursor is displayed in the same color as that of the component to which the cursor belongs. Thus, even when the mathematical expression is displayed in an arithmetic manner, each component of the mathematical expression and a position of the cursor can be easily distinguished from each other. | 09-08-2011 |
| 20120239716 | BEARING LIFE CYCLE PROGNOSTICS - A life-cycle prognosis is created of a rolling-element bearing. As from manufacturing of the bearing and during the bearing's life-cycle that may include periods of the bearing's non-use, service life data is obtained indicative of one or more factors that occur during the life-cycle and that affect the length of the life-cycle. The service life data is obtained together with identification data that is representative of a machine-readable identifier, applied to the bearing at manufacturing. The identifier serves to uniquely identify the bearing throughout its life. The identification data is used for identifying in a database a history log of the bearing. The service life data is accumulated in the history log of the bearing as from the manufacturing. The history log is used with a specific mathematical life-cycle model for creating an update of the life-cycle prognosis. | 09-20-2012 |
| 20140025716 | COMPUTATIONS USING A POLYCHRONOUS WAVE PROPAGATION SYSTEM - The present invention relates to a polychronous wave propagation system that is based on relative timing between two or more propagated waves through a wave propagation medium. The relative timing may be associated with interference patterns of energy between the propagated waves. Operational behavior of the polychronous wave propagation system is based on the relative timing of the propagated waves and distances between initiators that transmit the propagated waves and responders that receive the propagated waves. The operational behavior may include arithmetical computations, memory storage, Boolean functions, frequency-based computations, or the like. The polychronous wave propagation system relies on time delays between the propagated waves that result from propagation velocities of the propagated waves through the wave propagation medium. By incorporating the time delays into the system, operational capacity may be greatly enhanced. | 01-23-2014 |
| 20140122549 | Intermediate Steps Display for a Calculator - This patent is for a device that displays the steps involved in a calculation as well as the answer of the calculation. By doing this you preserve the main benefits of the calculator (speed and accuracy) is preserved while helping the user understand how the device solved the answer. This allows the device to simultaneously serve as a calculator and a learning tool. Several embodiments for the machine are described and shown. | 05-01-2014 |
| 708168000 | Selective output | 3 |
| 20110225219 | MATHEMATICAL EXPRESSION CALCULATION APPARATUS AND COMPUTER-READABLE MEDIUM - A mathematical expression calculation apparatus includes: a display; and a processor to perform the operations of: displaying a mathematical expression on the display; displaying terms included in the mathematical expression displayed on the display in display modes which differ among types of the terms respectively; specifying among the display modes a display mode of any of the terms of the mathematical expression displayed on the display, in accordance with operation of a user; and carrying out calculation among terms which are included in the terms of the mathematical expression displayed on the display and are displayed in the specified mode, and renewing and displaying the mathematical expression. | 09-15-2011 |
| 20120096060 | ELECTRONIC CALCULATOR, CALCULATION RESULT DISPLAYING METHOD, AND RECORDING MEDIUM STORING PROGRAM FOR DISPLAYING CALCULATION RESULT - A mathematical formula input unit inputs a mathematical formula according to a user manipulation. A calculation unit calculates a calculation result of the mathematical formula. A display unit displays the mathematical formula and the calculation result. A position specifying unit specifics a position in a display area on the display unit according to a user manipulation. A right slide ENG display control unit performs ENG normal conversion to the calculation result and updates display contents thereof when a position of the calculation result is specified by the position. specifying unit and a slide manipulation is performed toward the right. A left slide ENG display control unit performs ENG inverse conversion to the calculation result. and updates display contents thereof when a position of the calculation result is specified by the position specifying unit and a slide manipulation is performed toward the left. | 04-19-2012 |
| 20130290391 | MATHEMATICAL EXPRESSION INPUT APPARATUS, MATHEMATICAL EXPRESSION MODIFICATION METHOD, AND STORAGE MEDIUM STORING PROGRAM - A mathematical expression input apparatus includes a mathematical expression display unit configured to display a mathematical expression, a mathematical expression portion designation unit configured to designate a mathematical expression portion displayed by the mathematical expression display unit in accordance with user operation, and an output unit configured to determine a designation method for a mathematical expression portion designated by the mathematical expression designation unit, modify the mathematical expression in accordance with the designation method, and display the modified mathematical expression. | 10-31-2013 |
| 708169000 | Sequential output | 1 |
| 20110113080 | ELECTRONIC CALCULATOR AND COMPUTER-READABLE MEDIUM - According to one embodiment, there is provided an electronic calculator, including a display device, a storage having an operator priority table in which an operator operation priority is stored, and a processor that performs causing the display device to display a formula, performing sequentially an operation of each formula element constituting the formula displayed on the display device according to the operator priority table, displaying distinctly the formula element, to which the operation is performed in the formula displayed on the display device, on the display device each time each formula element operation is sequentially performed, and displaying a solution corresponding to the formula element to which the operation is performed on the display device each time each formula element operation is sequentially performed. | 05-12-2011 |
| 708170000 | Using particular format | 1 |
| 20110137967 | DISPLAY CONFIGURATION FOR MULTIMODE ELECTRONIC CALIPERS HAVING A RATIOMETRIC MEASUREMENT MODE - A multimode electronic measuring instrument is provided that includes a ratiometric mode of operation. During the ratiometric mode, a desired dimension is established as a stored reference dimension X | 06-09-2011 |
| 708174000 | Multiple simultaneous outputs | 1 |
| 20110213817 | Static Groups in Dynamic Computation Environment - A dynamic computational environment may create, in response to user input, a plurality of mathematical expressions. In the dynamic computational environment, a change made to any one of the plurality of mathematical expressions will be propagated to all of the mathematical expressions, such that each of the plurality of mathematical expressions affected by the change is updated. In response to user input, one or more of the plurality of mathematical expressions may be selected to form a selected set of mathematical expressions. Propagation of changes into the selected set of mathematical expressions may be blocked. | 09-01-2011 |
