Abstract: According to the present invention, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, the peaks on the surface of the resultant embossing form are all of the same level or height, which enables the enhancement of the service life of the embossing form. Further, since the concavo-convex pattern of the embossing form is formed by electrical discharge machining, even a complicated and minute concavo-convex pattern can be formed. Accordingly, when applying the method of the present invention to, for example, the production of a substrate for a lithographic plate, an aluminum substrate for a lithographic plate which excels in plate wear, sensitivity and resistance to stains can be produced. And when applying the same to the production of an aluminum decorative laminate, an aluminum decorative laminate which excel in glossiness and paint adhesion can be produced.

Abstract: A polarizing plate is provided which includes a polymer film, a polarizer, a polymer substrate, and an optically anisotropic layer containing a liquid crystal compound, laminated in this order, wherein the polarizer has a thickness of 10 to 25 ?m. A liquid crystal display using the polarizing plate shows high display quality without causing light leakage.

Abstract: A package base for a semiconductor element is made of a carbon composite material. The mounting surface of the package base includes a first area on which at least one first element including at least one semiconductor element is to be mounted, and a second area on which at least one second element including at least a terminal for electrode wiring is to be mounted. Preferably, the carbon composite material is a high-density, isotropic carbon-fiber composite material. In addition, the mounting surface may have a step change in surface elevation for alignment of either of the at least one first element and the at least one second element.

Abstract: A variable sensitivity imaging device comprises: a substrate; a photosensitive layer which is stacked above the substrate, and which is interposed between a pixel electrode layer and an opposing electrode layer; a signal reading section, formed on the substrate, that reads a signal corresponding to photo-charges which are generated by incidence of light into the photosensitive layer; and a pulse voltage applying section that applies a variable pulse-width pulse voltage between the pixel electrode layer and the opposing electrode layer.

Abstract: An optical film is provided and has retardations satisfying relations (1) to (3): 0?Re(550)?10; ??(1) ?25?Rth(550)?25; and ??(2) |I|+|II|+|III|+|IV|>0.5 (nm), ??(3) with definitions: I=Re(450)?Re(550); II=Re(650)?Re(550); III=Rth(450)?Rth(550); and IV=Rth(650)?Rth(550), wherein Re(450), Re(550) and Re(650) are in-plane retardations measured with lights of wavelength of 450, 550 and 650 nm, respectively; and Rth(450), Rth(550) and Rth(650) are retardations in a thickness direction of the optical film, which are measured with lights of wavelength of 450, 550 and 650 nm, respectively.

Abstract: An electronic rubbed copy imaging system is provided and includes: a flat substrate; an imaging sheet; and a controlling portion that receives image data of the object read from the imaging sheet and applies a signal processing to the image data.

Abstract: An image pickup device comprises: a flexible substrate; a photosensitive layer formed above the flexible substrate and sandwiched between a pixel electrode layer and an opposite electrode layer; a signal reading section, formed on the flexible substrate, that reads a photoelectric charge generated as a result of incidence of light into the photosensitive layer; and a flexibility increasing section that splits the photosensitive layer between pixels in a predetermined position, the flexibility increasing section extending in a direction perpendicular to a surface of the flexible substrate.

Abstract: A resolution-variable X-ray imaging device is provided and includes: a scintillator that receives an X-ray through a subject to emit fluorescence; and an imaging device comprising a plurality of pixels aligned at pixel intervals on a light receiving surface of the imaging device, each of the pixels receiving the fluorescence and converting the fluorescence into an electric signal. The imaging device has at least two areas of: a higher-resolution imaging area in which the pixels are aligned at a pixel interval; and a lower-resolution imaging area in which the pixels are aligned at a pixel interval longer than the pixel interval of the higher-resolution imaging area.

Abstract: A film cartridge type digital camera is provided and includes: a film cartridge type case having a compatible shape with a film cartridge into which a film camera is loaded; and an imaging device loaded into the film cartridge type case in a curved state.

Abstract: An X-ray imaging device is provided and has a scintillator and an imaging device in combination. The scintillator receives an X-ray through a subject to emit fluorescence, and the imaging device receives the fluorescence. The scintillator has a curved shape, and the imaging device has a substrate having flexibility and is positioned opposite to the scintillator.

Abstract: A variable sensitivity imaging device comprises: a substrate; a photosensitive layer which is stacked above the substrate, and which is interposed between a pixel electrode layer and an opposing electrode layer; a signal reading section, formed on said substrate, that reads a signal corresponding to photo-charges which are generated by incidence of light into the photosensitive layer; and a voltage applying section that applies a voltage for making a sensitivity variable between the pixel electrode layer and the opposing electrode layer.

Abstract: A polymer film, which comprises: at least one liquid crystalline compound; and a compound having a dielectric constant ? of 4.0 or more, wherein a haze of the polymer film is 1.5% or less; and a polarizing plate and a liquid crystal display device using the polymer film.

Abstract: A method for preparation of a lithographic printing plate, which comprises the steps of: imagewise recording on a lithographic printing plate precursor comprising a support having a hydrophilic surface and a thermosensitive layer, the thermosensitive layer comprising at least one of polymer particles and a microcapsule encapsulating an oleophilic compound therein; and rubbing the printing plate precursor by a rubbing member in the presence of a processing liquid to remove the thermosensitive layer of non-image portions.

Abstract: A solid-state image pickup device includes photoelectric converters in row-column matrix configuration, VCCDs, one for each column, a color filter disposed above each converter to form a color filter array including layouts each including n rows, and a drive circuit for conducting readout treating (m*n) rows as one set, and selecting from the sets a plurality of units symmetrically distributed. Electric charge is read from the plural units. A first readout operation reads electric charge from a first group of rows having asymmetric distribution. A j-row transfer operation transfers the electric charge for j rows. A second readout operation reads electric charge from a second group of rows having asymmetric distribution at positions to which the electric charges are transferred by the j-row transfer operation. The electric charges are added in the VCCDs.

Abstract: A process for producing a magnetic recording medium having at least one magnetic layer formed above a support is provided. The process includes a step of providing, on at least one side of the support, a smoothing coating layer having a thickness of 0.10 to 1 ?m, a surface roughness of at most 5 nm, a number of projections having a height of 20 nm or higher measured by atomic force microscopy (AFM) of at most 20 projections/900 ?m2, and an amount of residual solvent of less than 10 mg/m2, and a step of forming at least one magnetic layer on or above the smoothing coating layer without winding up.

Abstract: The image processing apparatus includes a detection device which detects an improper image portion of image information, a correction device which corrects the improper image portion, a display device which displays an image whose improper image portion has been corrected by the correction device and an instruction device which instructs to re-correct the improper image portion using the image displayed on the display device.

Abstract: An image signal outputted from a CCD is converted into a digital signal by an A/D converter via a sampling hold circuit. After A/D conversion, the image data before image processing is stored in a first memory. A signal processing part performs image processing with respect to the unprocessed image data read out from the first memory in view of image property parameter data in accordance with an instruction from a CPU. The image after the image processing is displayed on a display. The user looks at the displayed image and selects, through an image property setting device, an image property parameter that the user desires, then inputs instructions such as change of parameter and adjustment. The signal processing part executes re-processing with respect to the unprocessed image data read out from the first memory, in accordance with new image property parameter data that is newly set by the user. The image property parameters are: white balance, gradation, gain, tonality, sharpness, and so forth.

Abstract: The present invention relates to a method to achieve a reversible change of the colour of hair dyed with an azo dye wherein the change of the colour can be effected by, for example, the salonist or the consumer in a simple manner. The colour of the hair thus dyed may be changed simply by treating the dyed hair with an acid treatment composition at any time after the first dyeing treatment. If desired by the consumer, the colour may be returned to substantially the original post dye colour by treating the hair further with an alkaline treatment composition.