Iwanaka
Daisuke Iwanaka, Tokyo JP
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20120306712 | RADIOWAVE ABSORBER AND PARABOLIC ANTENNA - A radiowave absorber of the present invention includes: an upper plate that includes a dielectric material containing conductive particles; a lower plate that is arranged parallel to the upper plate, and includes a dielectric material that contains conductive particles; and a plate-shaped support portion that is arranged between the upper plate and the lower plate, and supports the upper plate and the lower plate. | 12-06-2012 |
20150236392 | BAND-PASS FILTER - A band-pass filter of the present invention is a band-pass filter provided with rectangular waveguides separated from each other along a middle of a broad width surface of the filter, and a metal plate interposed between the rectangular waveguides, wherein at least one of coupling plates formed of the metal plate is cut. Accordingly, it is possible to implement a band-pass filter having an increased range of values of the implementable coupling coefficient, and a wide bandwidth requiring a high coupling coefficient. | 08-20-2015 |
20150349415 | ANTENNA - An antenna includes an antenna layer, a coupling layer, and a feeder circuit layer. The antenna layer includes antennas elements. First and second antennas elements are arranged in such a manner that the centers thereof are aligned in a first direction. A third antenna element is arranged in such a manner that the third antenna element is separated from the first antenna element in a second direction and centers of the antennas elements are not aligned in the second direction. A waveguide is formed in the coupling layer. | 12-03-2015 |
Koji Iwanaka, Yokkaichi-Shi JP
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20150055105 | EXPOSURE APPARATUS, EXPOSURE METHOD, AND EXPOSURE PROGRAM - According to one embodiment, a scan control unit, a focus control unit, and a focus control region setting unit are provided. The scan control unit performs scan control of exposure light on an XY plane, the focus control unit performs focus control of the exposure light, and the focus control region setting unit sets a focus control region such that focus control ranges in an X-axis direction and in a Y-axis direction on the XY plane are different each other. | 02-26-2015 |
Makoto Iwanaka, Okazaki JP
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20150337953 | VEHICULAR POWER TRANSMISSION DEVICE - A vehicular power transmission device that includes a parking gear that is drivingly coupled with wheels; a parking pawl that is capable of meshing or unmeshing with or from the parking gear; a hydraulic pressure actuator that unmeshes the parking pawl from the parking gear when a release hydraulic pressure is supplied; a first oil pump that generates a hydraulic pressure; a second oil pump that generates a hydraulic pressure, the second oil pump having a capacity smaller than the first oil pump; a hydraulic pressure control device that is capable of deriving the release hydraulic pressure from the hydraulic pressure generated by the second oil pump or the hydraulic pressure generated by the first oil pump and supplying the release hydraulic pressure to the hydraulic pressure actuator; and a control unit. | 11-26-2015 |
Makoto Iwanaka, Anjo-Shi JP
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20080207374 | Drive apparatus - A hybrid drive unit that includes an input shaft connected to an engine; an output shaft connected to wheels; a first rotary electric machine; a second rotary electric machine connected to the output shaft; a power distribution device that distributes a rotational driving force of the input shaft to the output shaft and to the first rotary electric machine; a second rotary electric machine fixing device that selectively fixes a rotor of the second rotary electric machine; and a transmission cutoff device capable of cutting off transmission of rotation between the output shaft and the second rotary electric machine at least in a state when the rotor of the second rotary electric machine is fixed. | 08-28-2008 |
Makoto Iwanaka, Anjo JP
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20090093331 | Hybrid drive device - A hybrid drive device includes an input member connected to an engine; an output member connected to a wheel; a first rotating electrical machine; a second rotating electrical machine connected to the output member; and a differential gear device including at least four rotational elements. The input member, the output member, and the first rotating electrical machine are respectively connected to different rotational elements of the differential gear device. The output member is capable of selectively connecting to one of two rotational elements of the differential gear device to which neither the input member nor the first rotating electrical machine is connected. | 04-09-2009 |
20090186735 | Hybrid drive unit - A hybrid drive unit includes an input member connected to an engine; an output member connected to wheels; a rotary electric machine; and a pair of planetary gear units that each have at least three rotation elements. The hybrid drive unit is capable of realizing a plurality of shift speeds, one planetary gear unit of the pair of planetary gear units comprises at least one fixed rotation element that serves as a rotation element whose rotation is stopped by a non-rotating member, the one planetary gear unit serving as a decelerating planetary gear unit that decelerates a rotation of the rotary electric machine and transmits a decelerated rotation to the output member at all of the shift speeds, and the other planetary gear unit of the pair of planetary gear units serves as a shifting planetary gear unit that transmits a rotation of the input member to the output member. | 07-23-2009 |
Makoto Iwanaka, Okazaki-Shi JP
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20140195135 | VEHICLE DRIVE CONTROL DEVICE - A vehicle drive control device performs acceleration/deceleration running by alternately repeating acceleration running and deceleration running, wherein it compares between an efficiency of the motor at a first operation point determined by a rotation speed and a torque of a motor and an efficiency of the motor at a second operation point for outputting a higher torque than the first operation point, and if a difference between the efficiencies is greater than a determination value, the acceleration running at the second operation point and the deceleration running being repeated, the second operation point being set a maximum efficiency line of the motor with the rotation speed and the torque of the motor as parameters to perform the acceleration running, and if acceleration during the acceleration running becomes larger than an acceleration limit value, a rotating machine acting at least as an electric generator generating electricity to charge a battery. | 07-10-2014 |
Yuki Iwanaka, Ota JP
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20160078620 | IMAGE PROCESSING APPARATUS AND METHOD, COMPUTER PROGRAM PRODUCT, AND STEREOSCOPIC IMAGE DISPLAY APPARATUS - According to an embodiment, an image processing apparatus includes an acquirer, first and second calculators, and a selector. The acquirer acquires a first image of an object captured in a first imaging direction and a second image of the object captured in a second imaging direction. The first calculator calculates, for each pixel included in the respective first and second images, likelihood of whether the pixel is included in a region of the object on the basis of feature information indicating image feature. The second calculator calculates, on the basis of the likelihood, a degree of similarity between a region of interest in the first image and a candidate region in the second image. The candidate region is a candidate of a corresponding region corresponding to the region of interest. The selector selects the candidate region serving as the corresponding region on the basis of the degree of similarity. | 03-17-2016 |
Yuki Iwanaka, Yokohama-Shi JP
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20110221875 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS AND IMAGE PROCESSING APPARATUS - According to one embodiment, a three-dimensional image display apparatus according to the present embodiments includes an acquisition unit, a selection unit, a generation unit, a display unit. The acquisition unit is configured to acquire attribute information related to attribute of one or more images to be displayed. The selection unit is configured to set parameter information based on the attribute information to control 3D effect for displaying the images and the parameter information includes at least parallax. The generation unit is configured to generate the images adjusted the 3D effect in accordance with the parameter information. The display unit is configured to display the adjusted images. | 09-15-2011 |
20120154555 | STEREOSCOPIC IMAGE DISPLAY DEVICE AND STEREOSCOPIC IMAGE DISPLAY METHOD - A correction unit corrects gradation of pixels of a processing-target image signal for the right eye or the left eye. A writing unit writes the corrected image signal into display pixels of an image displaying unit. A reached level calculation unit calculates a reached gradation which is a gradation to be reached by each display pixel after one sub-frame period after the corrected image signal is written into the display pixel, on the basis of response characteristics of the display pixel, respectively. A timing controlling unit controls opening/closing timing of the glasses according to writing timing of the writing unit. The correction unit corrects the gradation of the pixels of the processing-target image signal, respectively, on the basis of a difference between the writing timing of the writing unit and the opening/closing timing of the glasses, and the reached gradation of the pixels in an immediately previous sub-frame. | 06-21-2012 |
Yuki Iwanaka, Tokyo JP
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20100073463 | Stereoscopic image capturing apparatus and stereoscopic image capturing system - A stereoscopic image capturing apparatus includes a first image acquisition unit including a first image formation lens unit forming an image of an object, and a first image sensor having a plurality of capturing pixels to receive the image formed by the first formation lens unit, and a second image acquisition unit including a second image formation lens unit forming a image of the object, a first lens array unit having a plurality of lenses to receive the image formed by the second image formation lens, and a second image sensor having a plurality of capturing pixels to receive the formed image through the first lens array unit. The second image acquisition unit is disposed at a distance in a horizontal direction from the first image acquisition unit when viewed from the object. | 03-25-2010 |
20120162400 | STEREOSCOPIC IMAGE DISPLAYING APPARATUS - There is provided a stereoscopic image displaying apparatus that displays a stereoscopic image to a viewer wearing glasses, in which the image displaying unit has a plurality of display pixels, the correcting unit corrects gray levels of pixels of the image signal for the right eye or the left eye, the writing unit writes the image signal corrected by the correcting unit, into the display pixels of the image displaying unit, the timing controlling unit controls timing to open and close the right and the left of the glasses in accordance with timing of the writing by the writing unit, and the correcting unit corrects the gray levels of the pixels of the image signal in accordance with a difference between the timing of the writing by the writing unit and the timing to open and close the right and the left of the glasses. | 06-28-2012 |
20120274749 | STEREOSCOPIC VIDEO DISPLAY DEVICE - According to an embodiment, a stereoscopic video display device displays images for a plurality of view point directions on a displaying device while switching between the images at predetermined time intervals. The stereoscopic video display device includes a calculator configured to calculate a crosstalk amount of a first image for one view point direction, which is an image to be corrected, by using a pixel value of the first image, a pixel value of a second image for a view point direction different from that of the first image, the second image being an image to be displayed at a time before the first image, and characteristics data including response characteristics of the displaying device; and a corrector configured to correct the first image by using the crosstalk amount. | 11-01-2012 |