Enokihara
Akira Enokihara, Hyogo JP
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20110001584 | RADIO-FREQUENCY FILTER DEVICE USING DIELECTRIC WAVEGUIDE WITH MULTIPLE RESONANT MODES - A radio-frequency filter device is provided with: a dielectric layer, a pair of conductive layers on both surfaces of the dielectric layer, shielding via conductors short-circuiting the conductive layers, a waveguide resonator portion formed by the shielding via conductors, another conductive layer on a surface of the dielectric layer, a pair of strip conductors on the dielectric layer, a pair of input and output coupling via conductors. The coupling via conductors pass through the conductive layer and the waveguide resonator portion without contacting with the conductive layer. One end of each coupling via conductor is short-circuited to the conductive layer, and the other end is connected to one strip conductor. By inputting a radio-frequency signal, fundamental and second-order resonant modes are excited in the waveguide resonator portion. | 01-06-2011 |
Katsushi Enokihara US
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20150251109 | METHOD FOR PRODUCING ELECTRODE PASTE - Provided is a method for producing an electrode paste capable of readily and reliably removing bubbles from the produced electrode paste. A method includes a step for performing vacuum-defoaming of bubbles present in an electrode paste ( | 09-10-2015 |
Katsushi Enokihara, Toyota-Shi JP
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20150251109 | METHOD FOR PRODUCING ELECTRODE PASTE - Provided is a method for producing an electrode paste capable of readily and reliably removing bubbles from the produced electrode paste. A method includes a step for performing vacuum-defoaming of bubbles present in an electrode paste ( | 09-10-2015 |
Takashi Enokihara, Ibaraki JP
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20090290466 | OPTICAL DISC APPARATUS, METHOD OF CONTROLLING THE SAME, AND INFORMATION STORAGE MEDIUM - An optical disc apparatus includes an optical pickup for outputting an output signal according to reflected light from an optical disc medium, measures a level of a reflected signal corresponding to reflected light from a medium surface prior to reading of information recorded on the medium, predicts, based on the measured level of the reflected signal, whether or not the reflected signal from the medium surface will satisfy a predetermined detection condition when a focus state is to be detected, and uses a result of the predicting to detect a state where the output signal satisfies the predetermined detection condition as a state where a focus of an objective lens included in the optical pickup is on a signal surface of the medium while relatively moving the objective lens with respect to the medium surface when the information recorded on the medium is to be read therefrom. | 11-26-2009 |
Takashi Enokihara, Tokyo JP
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20090290479 | OPTICAL DISC APPARATUS, METHOD OF CONTROLLING THE SAME, AND INFORMATION STORAGE MEDIUM - An optical disc apparatus includes an optical pickup for outputting an output signal according to reflected light from an optical disc medium and a comparison signal output unit for outputting a comparison signal indicating whether a level of the output signal is higher than a threshold value, relatively moves an objective lens with respect to a surface of the medium within a predetermined range to measure a maximum level of the output signal, sets a value determined according to the maximum level as a threshold value used by the comparison signal output unit, and measures a level of a reflected signal corresponding to reflected light from each of a plurality of signal surfaces based on the output signal in a time period in which the comparison signal indicates that the level of the output signal is higher than the set threshold value, while moving the objective lens. | 11-26-2009 |