68results about How to "Mining value" patented technology

A system, methods, and user-friendly program product to optimize energy recovery for a process or cluster of processes under all possible combinations of given process changes and stream-specific minimum temperature approach values without enumeration, are provided. The systems, methods, and program product can include steps / operations to identify a set of common-structure heat exchanger network designs which allow for construction of a physically exchanger network easily retrofittable to accommodate time-dependent new operating modes, disturbances, and uncertainty schemes.

A system, methods, and user-friendly program product to optimize energy recovery for a process or cluster of processes under all possible combinations of given process changes and stream-specific minimum temperature approach values without enumeration, are provided. The systems, methods, and program product can include steps / operations to identify an optimal set of discrete target temperature values for the process streams for a given heat exchanger network design, to identify which target temperature values of the various process streams have the most significant economic impact on the process or cluster of processes, and to identify process stream supply attribute ranges of variations, e.g., in the form of a criticality list for the plurality of process streams, e.g., resulting from disturbances and / or uncertainty, which have a highly significant or otherwise critical effect on streams target temperature.

In a pulse width modulation method of the present invention, a digital signal is modulated and a pulse width modulation signal is generated in a pulse width modulator by using a digital signal output unit and the pulse width modulator The pulse width modulation method includes: outputting to the pulse width modulator a first value corresponding to the input signal as a first digital signal at a first timing by the digital signal output unit; determining a limited value range based on the first value by the digital signal output unit; determining a second value corresponding to a new input signal by the digital signal output unit; judging whether or not the second value is included in the limited value range, and when the second value being judged to be included, outputting the second value to the pulse width modulator as a second digital signal, and when the second value being judged not to be included, outputting a value included in the limited value range to the pulse width modulator as the second digital signal at the second timing at which at least one cycle has elapsed from the first timing by the digital signal output unit; and modulating the pulse width of the second digital signal and generating the pulse width modulation signal, by the pulse width modulator.

A semiconductor device is fabricated to include a withstand-voltage assurance layer designed into a multi-dimensional super junction structure and a group of trench gate electrodes, each of which penetrating a body layer in contact with the multi-dimensional super junction structure to reach the multi-dimensional super junction structure, so that dispersions of an on-resistance of the semiconductor device can be reduced. When a position at which the group of trench gate electrodes is created is shifted in one direction, the size of an overlap area common to the group of trench gate electrodes and an n-type column changes. However, the group of trench gate electrodes is oriented in such a way that the changes in overlap-area size are minimized.

A method, system and computer-usable medium for determining an optimal shutter fluttering sequence. The disclosed approach is based on the use of shutter flutter technology, which means that an image can be acquired in such a manner as to encode all information about the moving subject. The disclosed approach involves determining a shutter's fluttering pattern that optimally encodes information at all frequencies. The disclosed approach involves an optimization method for finding a shutter fluttering pattern that maximizes the minimum value of a function defining the plurality of flutter shutter sequences over a frequency domain. The disclosed approach involves eliminating all flutter shutter sequences that contain lost frequencies. The objective of the disclosed approach is to select an optimal flutter shutter sequence for implementation with a flutter shutter camera.