Patent application number | Description | Published |
20090128247 | INTERMITTENT OPERATION CIRCUIT AND MODULATION DEVICE - There is provided a small-size, low-power-consumption intermittent operation circuit capable of obtaining an output waveform having a rapid rise and fall. The intermittent operation circuit includes an active circuit ( | 05-21-2009 |
20090168919 | PULSE MODULATION CIRCUIT AND PULSE MODULATION METHOD - Provided is a pulse modulation circuit capable of generating a pulse modulation signal with a steep rise and a desired pulse width at a desired timing not depending on a transmission signal sequence. In this circuit, a control signal generation unit ( | 07-02-2009 |
20090174494 | PULSE GENERATION CIRCUIT AND MODULATOR - It is an object of the invention to provide a pulse generation circuit and a modulator for realizing a high On/Off ratio in a small circuit scale and with lower power consumption. A short pulse generation circuit according to the invention includes an oscillator | 07-09-2009 |
20100237957 | DIFFERENTIAL OSCILLATION APPARATUS AND MODULATOR - It is an object of the present invention to shorten a time required until phases of output signals being output from two output terminals are inverted respectively from a start time of an oscillation in a differential oscillation apparatus. In a differential oscillation apparatus according to the present invention which includes a differential oscillator portion | 09-23-2010 |
20100271148 | SIGNAL MODULATOR - A signal modulator that can control transmission power if level adjustment of a continuous signal from an oscillator is executed is provided. A pulse generator of one example of a signal modulator includes an oscillator, a control signal generator, a multiplier, a filter, and a control section. The oscillator and the multiplier are active circuits formed of active elements. A continuous signal is output from the oscillator and is input to the multiplier and the multiplier intermittently operates by a control signal output from the control signal generator, whereby a pulse signal is generated and the power level is easily adjusted by a signal from the control section. | 10-28-2010 |
20110121913 | SLOW WAVE TRANSMISSION LINE - There is provided a low loss slow wave transmission line that can be miniaturized. A slow wave transmission line of the present invention has a configuration which includes a repeated arrangement of a low impedance line and a high impedance line and in which the high impedance line is longer than the low impedance line in terms of a line length. | 05-26-2011 |
20150097866 | DISPLAY CONTROL APPARATUS, COMPUTER-IMPLEMENTED METHOD, STORAGE MEDIUM, AND PROJECTION APPARATUS - In a display control apparatus configured to control image data displayed on a predetermined display medium, an information acquisition unit acquires a first information associated with the predetermined matter at a first time and acquire a second information associated with the predetermined matter at a second time after the first time. A determination unit judges whether there is a predetermined change between the first information and the second information. A control unit controls the image data such that in a case where a predetermined change is detected, at least one of parameters including a location, a size, and a shape of a restricted area, in which the displaying of display information including in the image data is limited, is changed so as to achieve the parameter defined in relation to the second information. | 04-09-2015 |