Casio Computer Co., Ltd.
|Casio Computer Co., Ltd. Patent applications|
|Patent application number||Title||Published|
|20150255060||VOICE SEARCH DEVICE, VOICE SEARCH METHOD, AND NON-TRANSITORY RECORDING MEDIUM - A search word acquiring unit acquires a search word. A converting unit converts the search word into a phoneme sequence. An output probability acquiring unit acquires, for each frame, an output probability of a feature quantity of a target voice signal being output from each phoneme included in the phoneme sequence. A relative calculating unit executes relative calculation of the output probability acquired from each phoneme by the output probability acquirer, based on an output probability acquired from another phoneme included in the phoneme sequence. A zone designating unit successively designates a likelihood acquisition zones. A likelihood calculating unit acquires a likelihood indicating how likely a likelihood acquisition zone designated by the zone designator is a zone in which voice corresponding to the search word is spoken. An identifying unit identifies from the target voice signal an estimated zone for which the voice corresponding to the search word is estimated to be spoken, based on the likelihood acquired by the likelihood acquiring unit.||09-10-2015|
|20150255059||VOICE SEARCH DEVICE, VOICE SEARCH METHOD, AND NON-TRANSITORY RECORDING MEDIUM - A search string acquiring unit acquires a search string. A converting unit converts the search string into a phoneme sequence. A time length deriving unit derives the spoken time length of the voice corresponding to the search string. A zone designating unit designates a likelihood acquisition zone in a target voice signal. A likelihood acquiring device acquires a likelihood indicating how likely the likelihood acquisition interval is an interval in which voice corresponding to the search string is spoken. A repeating unit changes the likelihood acquisition zone designated by the zone designating unit, and repeats the process of the zone designating unit and the likelihood acquiring device. An identifying unit identifies, from the target voice signal, estimated intervals for which the voice corresponding to the search string is estimated to be spoken, on the basis of the likelihoods acquired for each of the likelihood acquisition zones.||09-10-2015|
|20150252978||LIGHT SOURCE UNIT HAVING WAVELENGTH CONVERSION MEMBER AND PROJECTOR - There is provided a light source unit which includes an excitation light source configured to emit light in a first wavelength range, a wavelength conversion member on which the light in the first wavelength range is incident from an incident side thereof and which is made up of a member formed to include a luminescent material mixed therein which emits light in a second wavelength range having its wavelength peak on a longer wavelength side than a wavelength peak of the light in the first wavelength range, and a first optical filter which is provided at an output side of the wavelength conversion member which lies opposite to the incident side and which transmits a light component of the light in the second wavelength range which has a wavelength shorter than a third wavelength lying in a wavelength range of the light in the second wavelength range.||09-10-2015|
|20150244968||PROJECTION DEVICE AND COMPUTER READABLE MEDIUM - Provided is an input unit that receives an image signal; a projection system to that forms an optical image corresponding to the image signal received by the input unit and causes said optical image to be projected on an object via a projection lens unit, the optical image being formed by a micromirror device having a plurality of micromirrors; an optical sensor unit that detects, via the projection lens unit and the micromirror device, external light for a point command superimposed on the object; and a CPU that recognizes a location where the point command occurred on the object in accordance with the external light detected by the optical sensor unit.||08-27-2015|
|20150239277||PAGE-TURNING DEVICE AND DOCUMENT CAMERA SYSTEM - A page-turning device turning a page of a book includes a sticking part, an arm part and a drive unit. The sticking part sticks to the page of the book being opened. The arm part is provided with the sticking part on a top end and swings such that the sticking part sticks to the page at a departure position of the page and separates from the page at a destination position of the page while the sticking part goes to and fro between the departure position and the destination position over the page of the book. The drive unit swings the arm part around a drive shaft of the drive unit. The drive shaft is inclined with respect to a seam of the opened book and/or a plane on which the book is disposed.||08-27-2015|
Patent applications by Casio Computer Co., Ltd.