Shiroto
Hironori Shiroto, Kobe JP
Patent application number | Description | Published |
---|---|---|
20080266510 | Liquid crystal display device - In a liquid crystal display device which has a pair of opposing substrates having a gap filled with a liquid crystal material, with a peripheral edge portion of the paired substrates being sealed by a sealing member, between the thickness (t | 10-30-2008 |
20080303990 | Liquid crystal display device - A liquid crystal material is used in which the maximum angle of the optical axis change by liquid crystal molecule when a voltage of one polarity is applied is larger than 45 degrees and a condition of |2Ps·A|>|5Clc·A| is satisfied where Ps (nC/cm | 12-11-2008 |
Hironori Shiroto, Kobe-Shi JP
Patent application number | Description | Published |
---|---|---|
20120139822 | CONTROL APPARATUS - A control apparatus specifies a response time required for a pre-change transmittance specified by image data of an image to be displayed on the liquid crystal display panel to become a post-change transmittance specified by image data of a subsequent image, subsequent to the image, to be displayed on the liquid crystal display panel, for each pixel of the liquid crystal display panel, based on the pre-change transmittance and on the post-change transmittance; derives a representative response time defined as a response time of an image in a frame, based on the response time specified for each of the pixels; and sets an unlit time period of the backlight, between display of the image and the subsequent image, according to the representative response time. | 06-07-2012 |
Takuya Shiroto, Yokohama JP
Patent application number | Description | Published |
---|---|---|
20110113312 | CHECK MATRIX GENERATING METHOD, CHECK MATRIX, DECODING APPARATUS, AND DECODING METHOD - A check matrix generating method of generating a check matrix (H) for decoding coded modulation data, which is encoded by a low-density parity check code and which is modulated by converting a-bit data (wherein a is a natural number) to b-bit data (wherein b is a natural number) wherein a is a modulation symbol unit, the method provided with: a check matrix generating process of generating the check matrix by determining each element such that the number of elements of 1 is less than or equal to one, out of a elements corresponding to data of the same modulation symbol in each of rows which constitute the check matrix. | 05-12-2011 |
Takuya Shiroto, Yokohama-Shi JP
Patent application number | Description | Published |
---|---|---|
20130021883 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND INFORMATION REPRODUCING APPARATUS AND METHOD - An information recording medium ( | 01-24-2013 |
20130021889 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND INFORMATION REPRODUCING APPARATUS AND METHOD - An information recording medium ( | 01-24-2013 |
20130201806 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND INFORMATION REPRODUCING APPARATUS AND METHOD - An information recording medium adopting a zone CAV method is provided with: a guide layer in which tracks are formed in advance; and a plurality of recording layers laminated on the guide layer. On the tracks, a plurality of guide areas, each of which has a physical structure for carrying guide information for guidance, are arranged discretely at arrangement intervals of predetermined distance or less which is set in advance in a track direction and are shifted between a plurality of tracks throughout the plurality of tracks which are adjacent to each other in a radial direction. On the tracks, moreover, a plurality of specific areas, each of which has a predetermined pattern, are respectively arranged in a same phase from an inner circumference to an outer circumference in the radial direction such that the predetermined pattern can be detected in a state in which tracking servo is open. | 08-08-2013 |
Takuya Shiroto, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20130188469 | RECORDING MEDIUM - A recording medium is provided with: a guide layer on which a guide track or tracks are formed; and a plurality of recording layers, wherein a same mark group is formed in a same rotational phase position of each of a plurality of guide tracks which are included in a beam spot of guide laser light, the mark group including a pair of record marks which are shifted by a predetermined distance toward a right side and a left side, respectively, from a track center. | 07-25-2013 |
20130322227 | RECORDING MEDIUM - A recording medium is provided with: a guide layer on which a guide track or guide tracks are formed; and recording layers, wherein (i) an information mark group and (ii) a distinctive mark group are formed in the guide layer, the information mark group being formed on each of a plurality of guide tracks, the distinctive mark group distinguishing a center track out of the plurality of guide tracks on each of which the information mark group is formed, the distinctive mark group including a pair of distinctive record marks which are shifted toward a right side and a left side, respectively, from a track center of the center track, a width of each distinctive record mark is twice or more a width of the guide track. | 12-05-2013 |