FreshPatents.com: Dynamic information storage or retrieval - USPTO Class 369 Patent Applications Update http://www.freshpatents.com/Dynamic-information-storage-or-retrieval-dtnewntc369.php USPTO Class 369 - Dynamic information storage or retrieval en-us Mon, 20 May 2013 13:38:48 -0700 1000 Wednesday Thursday Friday Saturday Sunday FreshPatents.com 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif Recording head with waveguide http://www.freshpatents.com/-dt20130516ptan20130121121.php Mon, 20 May 2013 13:38:48 -0700 An apparatus having a first pole with a first side and a second side opposite from the first side, a second pole positioned on the first side of the first pole, and a waveguide positioned on the second side of the first pole wherein the waveguide has an end adjacent... Optical information device and loss-of-control detection method http://www.freshpatents.com/-dt20130516ptan20130121122.php Mon, 20 May 2013 13:38:48 -0700 Provided is an optical disc device including a focus control unit for performing control so that a convergent point of a main beam converges on a predetermined information layer, a tracking control unit for performing control so that the convergent point of the main beam scans a predetermined track or... Method for recording on and reading out from optical information recording medium http://www.freshpatents.com/-dt20130516ptan20130121123.php Mon, 20 May 2013 13:38:48 -0700 Recording and reading method for optical information recording medium comprising: recording layer having thickness not less than 2λ/n, where λ is wavelength of recording beam and n is refractive index of the recording layer, and configured to undergo a change in the refractive index by irradiation with the recording beam;... Verifying device, imaging device having verifying function, and verifying method http://www.freshpatents.com/-dt20130516ptan20130121124.php Mon, 20 May 2013 13:38:48 -0700 A verifying device includes a receiving unit operable to receive data recorded on a recording medium and a verifying unit operable to verify the received data. The verifying unit sets a predetermined first range and a second range that includes a plurality of the first ranges on the received data,... Verifying device, imaging device having verifying function, and verifying method http://www.freshpatents.com/-dt20130516ptan20130121125.php Mon, 20 May 2013 13:38:48 -0700 An apparatus and method for processing optical information using a low density parity check code are suggested. An optical information recording method includes the steps of encoding data to record into a low density parity check code; representing the data, which is encoded into the low density parity check code,... Optical element holder, optical element unit, and optical pickup apparatus http://www.freshpatents.com/-dt20130516ptan20130121126.php Mon, 20 May 2013 13:38:48 -0700 A holder has walls defining a holding region for holding an optical element, and has a protrusion part overlapping the holding region. The protrusion part is formed at a deformable support part, and can be displaced in a direction away from the holding region by deformation of the support part.... Optical information recording medium and method for manufacturing same http://www.freshpatents.com/-dt20130516ptan20130121127.php Mon, 20 May 2013 13:38:48 -0700 An optical information recording medium 10 comprises: a plurality of recording layers 14, each of which undergoes a change in a refractive index by irradiation with a recording beam; and at least one intermediate layer 15 provided between the plurality of recording layers 14. The recording layer 14 and the... Replica disk for data storage http://www.freshpatents.com/-dt20130516ptan20130121128.php Mon, 20 May 2013 13:38:48 -0700 Data storage replica disks having a surface relief pattern with replica lands and replica grooves are provided....