Abstract: The present invention provides a remote control device having a track pad unit, an operational panel for remote-controlling an electronics device and a control means for controlling the operational panel in accordance with position data acquired by the track pad unit.

Abstract: A projection type image display apparatus that suppresses power input to a layered type electroluminescence element, maintains high luminance efficiency and allows image projection at high brightness. The projection type image display apparatus includes an electroluminescence element provided with three layered luminescent layers that emit three primary colors respectively. Each luminescent layer includes emission pixels which are arranged in a two-dimensional matrix and emits an image modulation pattern light including an intensity distribution of respective colors according to an input signal based on image information. The projection optical system has axial chromatic aberration in such a way that the positions of the plane of each luminescent layer and the plane of an object have an optically conjugate relationship with respect to an emission intensity median point wavelength of the waveband of each color.

Abstract: There are provided a moving image coding apparatus and moving image decoding apparatus which allow efficient decoding of an interlaced image from the coded data of a progressive image, and methods for the apparatuses. Noninterlaced moving image data is input from a moving image data input unit (101). Two consecutive frames are discriminated by a switch (102). A line interleaving unit (103) then generates new image data by alternately arranging the line data of the respective frames upon changing the order. A discrete wavelet transform unit (104) performs two-dimensional discrete wavelet transform for this image data to decompose it into seven subbands. Each subband is then coded.

Abstract: An image forming apparatus adapted to form an image on a sheet by an image forming portion, and thereafter detect the presence or absence of any abnormality of the sheet on which the image has been formed has an abnormality detecting device for detecting the abnormality of the sheet, an abnormal sheet containing portion for containing therein the sheet of which the abnormality has been detected by the abnormality detecting device, a normal sheet containing portion for temporarily containing therein a normal sheet of which the abnormality has not been detected by the abnormality detecting device, and a controlling portion for controlling the image forming portion so that the abnormal sheet of which the abnormality has been detected by the abnormality detecting device may be contained in the abnormal sheet containing portion, and that an image formed on the abnormal sheet may be formed on a predetermined subsequent sheet subsequent to the abnormal sheet.

Abstract: If the grids of a color conversion table are simply downsampled, the way ink is used (the manner of the changeover in the value of a CMYKlclm signal) differs from that color conversion table before downsampling, there is a shift in the starting point of dark ink at the point of changeover of continuous tone ink, and a decline in image quality ascribable to downsampling of the color conversion table tends to occur. Accordingly, an original LUT is read in, a parameter for selecting a grid to be downsampled is set, a table of evaluation values for selecting a grid to be downsampled is created, a grid capable of being downsampled is selected by referring to the evaluation-value table, and table data that does not contain this grid is copied.

Abstract: When image data is transmitted from a digital camera (DSC) to a PD printer apparatus and printed, the PD printer apparatus transmits its Capability to the DSC. The DSC restricts the setting items of a UI screen displayed on the display to functions of the PD printer apparatus in accordance with Capability, and displays the items.

Abstract: A recording head has a subtank. The amount of ink remaining within the subtank is detected or calculated by a device, and the amount of ink necessary for an image of at least one recording sheet is calculated by another device. The two amounts of ink are compared. If it is determined that the ink remaining within the subtank is smaller, the recording head is moved to an ink replenishing mechanism provided outside of a printing range of a recording apparatus. The subtank mounted in the recording head is connected to the ink replenishing mechanism, and ink is supplied from the main tank. Ink replenishment is executed by a system for supplying ink using a pressurizing device or a negative-pressure device. By executing an operation of wiping ink adhering to a nozzle portion of the recording head and preliminary discharge not relating to printing after a recovery operation for the recording head, it is possible to realize stable ink discharge and obtain a high-quality image.

Abstract: When islanding operation is to be detected in a power conversion apparatus for converting a DC power into an AC power and outputting the AC power to a system power supply, a plurality of variation generation means for executing, in accordance with different schemes, detection of islanding operation in which power supply from the system power supply is stopped are arranged, and at least one variation generation means is selected by selection means from the plurality of variation generation means and operated.