Abstract: Provided is a dereverberation system or the like which copes with an arbitrary condition flexibly and is capable of recognizing a sound or a sound source signal. According to the dereverberation system, an inverse filter (h) is set by using a pseudo-inverse matrix (R+) of a non-square matrix (R) as a correlation matrix of input signals (x). On the basis of the inverse filter (h) and an estimated correlation matrix (R?) generated according to a window function (w), an error cost (J(h) between a correlation value of the input signals (x) and output signals (y) and a desired correlation value (d) is calculated. On the basis of the error cost (J(h)), the inverse filter (h) is adaptively updated according to a gradient method.

Abstract: A recording apparatus which executes an effect process on a moving image signal and records it on a recording medium. The recording apparatus produces a representative image signal of the moving image signal recorded in the recording medium by using a portion of the moving image signal not subjected to the effect process.

Abstract: A pharmaceutical composition for injection comprising a depsipeptide antibiotic, WAP-8294A2, as an active ingredient, which is stable and contains WAP-8294A2 in high concentrations is provided. This composition comprises WAP-8294A2 of the following structural formula (1) as an active ingredient and is characterized in that 2-hydroxypropyl-?-cyclodextrin or ?-cyclodextrin is contained as a stabilizer or solubilizer and the pH of the composition is not adjusted. This composition is mixed with a pH-adjusting agent such as dextrose and with an infusion or diluent comprising a solution of disodium hydrogen phosphate, sodium dihydrogen phosphate, and sodium hydroxide at the time of use to prepare a solution for intravenous administration of WAP-8294A2.

Abstract: There is described an image forming apparatus, in which the recording medium and the insertion recording medium are conveyed in a state that they overlap each other. The image forming apparatus includes: an image forming section to form an image on a recording medium; a sheet tray on which an inserting sheet is stacked; a sheet overlapping section to make the recording medium and the inserting sheet overlap with each other; a first conveyance section to convey the recording medium from the image forming section to the sheet overlapping section; a second conveyance section to convey the inserting sheet from the sheet tray to the sheet overlapping section; and a third conveyance section to simultaneously convey the recording medium and the inserting sheet from the sheet overlapping section to a post-processing section. The post-processing section processes the recording medium and the inserting sheet conveyed by the third conveyance section.

Abstract: A device capable of improving the convergence rate and estimation accuracy in estimating a correlation value. According to a signal processing device, since a window length is adjusted in such a manner to reduce an estimated error of a correlation matrix, the convergence rate and estimation accuracy in estimating the correlation matrix and the correlation value as its off-diagonal element can be improved. Then, in such a high-probability condition that the correlation of plural output signals according to a state is estimated with a high degree of precision, signal processing is performed on the plural signals, so that the state can be estimated with a high degree of precision.

Abstract: An image forming apparatus that forms an image on a sheet includes a reading unit that reads a plurality of original document sheets, a supply unit that supplies a sheet for a cover and a sheet for an inner page, a designating unit for designating an arbitrary one from original document sheets read by the reading unit, an image forming unit that forms an image based on information on a read original document, and a control unit that controls selection of a sheet, wherein, the control unit performs control to supply a sheet for a cover from the supply unit when an image is formed based on an original document sheet designated by the designating unit, and to supply a sheet for an inner page from the supply unit when an image is formed based on an original document sheet not designated by the designating unit.

Abstract: A printing unit includes a plurality of ink supply members for supplying inks different from each other to a printing area or printing area-like portion, and a plurality of detecting systems, each detecting an amount of the corresponding ink accumulated on the printing area or printing area-like portion. A control system controls the plurality of ink supply members to regulate an amount of ink supplied by each of the plurality of ink supply members so as to bring the amount of the corresponding ink accumulated into agreement with a predetermined value.

Abstract: A system capable of separating sound source signals with high precision while improving a convergence rate and convergence precision. A process of updating a current separation matrix Wk to a next separation matrix Wk+1 such that a next value J(Wk+1) of a cost function is closer to a minimum value J(W0) than a current value J(Wk) is iteratively performed. An update amount ?Wk of the separation matrix is increased as the current value J(Wk) of the cost function is increased and is decreased as a current gradient ?J(Wk)/?W of the cost function is rapid. On the basis of input signals x from a plurality of microphones Mi and an optimal separation matrix W0, it is possible to separate sound source signals y(=W0·x) with high precision while improving a convergence rate and convergence precision.

Abstract: A sheet moisturizing device, including a moisturizing section which applies water on a sheet carrying a formed image and moisturizes the sheet, a switching section which switches whether a moisturizing process is to be conducted onto the sheet by the moisturizing section or not, and a control section which controls the switching section based on image information carried on the sheet.

Abstract: There is provided a sound source characteristic determining device (10) capable of being applied in an environmental where the type of a sound source is unknown. The device includes a plurality of beamformers (21-1 to 21-M) used when a sound source signal generated from a sound source at an arbitrary position in a space is inputted to a plurality of microphones (14-1 to 14-N), for weighting the acoustic signal detected by each of the microphones by using a function for correcting the difference of the sound source signals generated between the microphones and outputting a totaled signal. Each of the beamformers (21-1 to 21-M) contains a function having a unit directivity characteristic corresponding to one arbitrary direction in the space and is arranged for each of the directions corresponding to an arbitrary position in the space and the unit directivity characteristic.

Abstract: The present invention is a method of manufacturing a light emitting display panel, which includes a laminated structure formed by laminating at least a flexible base layer, a first electrode layer, an EL layer, a second electrode layer and a flexible sealing layer in that order. The flexible base layer is provisionally attached to a rigid flat plate, and thereafter supplied to a main manufacturing step of the light emitting display panel. According to the feature, no significant unevenness in the thicknesses of layers formed on or above the flexible base layer is generated. Therefore, a light emitting display panel whose light emitting strength is uniform can be produced.

Abstract: It is possible to simultaneously identify the sound coming direction from a sound source in all directions and estimate the sound intensity of the sound source. A plurality of microphones (11) are arranged on the surface of a baffle (10) of a shape such as a sphere and polyhedron so that sound from all directions are acquired. A calculation device (40) calculates the amplitude characteristic and the phase characteristic of acoustic signals acquired by the microphones (11). The signal information and information on sound field analysis around the baffle are integrated and calculation to emphasize a sound coming from a particular direction is performed for all the directions so as to identify the sound coming direction from a sound source. According to these calculation results and the distance input by an input device (70), it is possible to estimate the sound intensity of the sound source at a plurality of portions generated at the sound source or boundary surface.

Abstract: A sheet moisturizing device, including a moisturizing section which applies water on a sheet carrying a formed image and moisturizes the sheet, a switching section which switches whether a moisturizing process is to be conducted onto the sheet by the moisturizing section or not, and a control section which controls the switching section based on image information carried on the sheet.

Abstract: To provide an image forming system composed of an image forming apparatus having a plurality of connected post-processing apparatuses wherein the plurality of post-processing apparatuses can be used independently and the image forming apparatus has a control device for permitting independent use of a post-processing apparatus connected with and on the downstream side of the post-processing apparatus being used for the job in execution.

Abstract: An image forming apparatus that forms an image on a sheet includes a reading unit that reads a plurality of original document sheets, a supply unit that supplies a sheet for a cover and a sheet for an inner page, a designating unit for designating an arbitrary one from original document sheets read by the reading unit, an image forming unit that forms an image based on information on a read original document, and a control unit that controls selection of a sheet, wherein, the control unit performs control to supply a sheet for a cover from the supply unit when an image is formed based on an original document sheet designated by the designating unit, and to supply a sheet for an inner page from the supply unit when an image is formed based on an original document sheet not designated by the designating unit.

Abstract: To perform a seamless recording on a tape recording medium, additional information included in a predetermined unit of data in recording data is detected. An editing point for the seamless recording is determined based on information indicating at least presence of an editing point where the seamless recording can be performed, field order, and presence/absence of a repeat field included in the additional information. The seamless recording is performed from a position based on the determined editing point.

Abstract: There is described an image forming apparatus, in which the recording medium and the insertion recording medium are conveyed in a state that they overlap each other. The image forming apparatus includes: an image forming section to form an image on a recording medium; a sheet tray on which an inserting sheet is stacked; a sheet overlapping section to make the recording medium and the inserting sheet overlap with each other; a first conveyance section to convey the recording medium from the image forming section to the sheet overlapping section; a second conveyance section to convey the inserting sheet from the sheet tray to the sheet overlapping section; and a third conveyance section to simultaneously convey the recording medium and the inserting sheet from the sheet overlapping section to a post-processing section. The post-processing section processes the recording medium and the inserting sheet conveyed by the third conveyance section.

Abstract: A printing unit include a plurality of ink supply members for supplying inks different from each other to a printing area or printing area-like portion, and a plurality of detecting systems, each detecting an amount of the corresponding ink accumulated on the printing area or printing area-like portion.

Abstract: A printing unit include a plurality of ink supply members for supplying inks different from each other to a printing area or printing area-like portion, and a plurality of detecting systems, each detecting an amount of the corresponding ink accumulated on the printing area or printing area-like portion.

Abstract: A recording and reproducing apparatus including a reproduction unit configured to reproduce information data, which is error-correcting-coded for every N tracks, from a recording medium, wherein the information data includes moving image data which is variable-length-encoded, a recording unit configured to record moving image data on the recording medium, a detection unit configured to detect additional information from the information data reproduced by the reproduction unit, wherein the additional information indicates that the editing point, which can be set up for every frame of a predetermined number, is contained in the moving image data recorded in the N tracks, and a controller configured to control the reproduction unit to reproduce the information data by transporting the recording medium at a high-speed faster than a normal reproduction speed.