Abstract: A liquid crystal display of transmission type comprises a light source, a polarizing film, a liquid crystal cell and another polarizing film in this order. An optical compensatory sheet is further provided between the liquid crystal cell and the polarizing film on a light source side or between the liquid crystal cell and the polarizing film on a display side. The optical compensatory sheet comprises a transparent support and an optically anisotropic layer. The optically anisotropic layer contains a discotic compound having a discotic plane. The discotic plane is inclined from a surface of the support surface at an angle. The angle varies along a direction of depth of the optically anisotropic layer. The liquid crystal display has a difference in chromaticity (?Cuv) of 0.05 or less. The difference is measured between an image seen frontally and an image seen rightward or leftward at a viewing angle of 60°.

Abstract: An image signal processing device of the present invention includes an RGB-YC conversion for converting color component signals output from a CCD (Charge Coupled Device) image sensor to luminance signals and components thereof lying in a high frequency range. The luminance signals and their components lying in a high frequency range are fed to a first, a second and a third low pass filter (LPF), respectively. Luminance signals output from a third LPF are fed to an adder while components lying in a high frequency range are fed from the first LPF to a selector. Further, the components output from the second LPF are fed to the selector via a resolution correcting section. The selector selects either one of the two different kinds of components input thereto. The adder adds the luminance signals output from the third LPF and the components selected by the selector and thereby outputs second luminance signals.

Abstract: In an image exposing apparatus and an image exposing method, a deterioration of an image quality caused by stray light is suppressed, while both a sensitive level and a non-sensitive level are properly set in accordance with a type of photosensitive material. In the image exposing apparatus, a recording level setting unit calculates a recording level corresponding to a light amount level stored in a recording level light amount memory and sets the calculated recording level. A non-recording level setting unit calculates a non-recording level from an extinction ratio, which corresponds to a type of photosensitive material stored in a photosensitive material information memory, and the recording level. An output voltage setting unit sets an output voltage such that a detected voltage becomes equal to one of the recording level and the non-recording level.

Abstract: A stimulus sensitive composition containing a compound capable of generating an acid or a radical on receipt of an external stimulus, the compound being represented by the following formula (I): wherein Y represents a group having a bridged cyclic structure; R1 and R2 each independently represent a hydrogen atom, an alkyl group or an aryl group; R1 and R2 may be taken together to form a ring; Y1 and Y2 each independently represent an alkyl group or an aryl group; Y1 and Y2 may be taken together to form a ring; and X? represents a non-nucleophilic anion.

Abstract: A method for detaching a carrier for cell culture from cultured cells formed on a surface of said carrier, which includes the step of bringing the carrier for cell culture into contact with a compound represented by the following formula (I) or a polyphosphoric acid or a salt thereof: MO3P-L11-PO3M wherein L11 represents a divalent bridging group; and M represents a hydrogen atom or a cation. The carrier preferably includes a calcium alginate layer and a cell adhesion gel layer.

Abstract: There is disclosed an optical printer for printing a grayscale image on a self-developing type photo film unit based on image data. A printing head of the optical printer is provided with a plurality of light emitting elements arranged in a line along a main scan direction whose lighting time lengths are controlled for each pixel in accordance with a tonal level of that pixel. The printing head is shifted relative to the photo film unit in a sub scan direction perpendicular to the main scan direction, to print the image line by line. During each printing cycle of one line, drive voltage applied to the respective light emitting elements are raised with time from an initial value according a predetermined characteristic curve, to increase luminance of the respective light emitting elements as the lighting time for each pixel elapses.

Abstract: Reference signal components obtained in an initial state from outputs of photoelectric conversion devices of a line sensor having received reference light produced by a reference light source are stored. The line sensor is caused to receive the reference light at a stage immediately before image readout is performed. Sensitivity signal components are acquired from the outputs of the photoelectric conversion devices having received the reference light at the stage immediately before the image readout is performed. The sensitivity signal components and the reference signal components are compared with each other, and sensitivity correction signal components for making a correction for variations in sensitivity among the photoelectric conversion devices are obtained. A correction of the output signal components, which are acquired from the photoelectric conversion devices during the image readout, is made with the sensitivity correction signal components.

Abstract: An optical fiber of a bundled fiber light source is an optical fiber whose core diameter is uniform but whose emission end cladding diameter is smaller than an incidence end cladding diameter thereof, and a light emission region thereof is made smaller. An angle of luminous flux from this higher luminance bundled fiber light source, which passes through a lens system and is incident on a DMD, is smaller, i.e., an illumination NA is made smaller. Thus, an angle of flux which is incident on a surface that is to be exposed is smaller. That is, a minute image formation beam can be obtained without increasing the image formation NA, focal depth is lengthen.

Abstract: A photosensitive lithographic printing plate comprising: a substrate having a hydrophilic surface; an intermediate layer which contains a compound having a quaternary ammonium group and an acid anion group in a single molecule; and a photopolymerizable photosensitive layer, in this order.

Abstract: A magnetic tape drive has a servo head for performing the tracking control and a head unit. The head unit includes a recording head group composed of a plurality of recording heads, which are lined up along the width directions with respect to a magnetic tape. In this head unit, the distance between the recording heads is the same distance as the distance between adjacent data tracks to be formed on the magnetic tape, and the azimuth angle of each recording heads differs with each other. A plurality of data tracks are simultaneously formed on the magnetic tape using a plurality of recording heads, respectively, when performing the recording of data on the magnetic tape.

Abstract: A medical image processing apparatus can change an output image in accordance with photographing condition. The medical image processing apparatus for processing image data representing an image obtained by radiography and read by an image reading apparatus, comprises: a unit for receiving the image data and photographing condition when the image is obtained; a unit for executing image processing of the image data; and a unit for reading output-format control information corresponding to the photographing condition from a predetermined set of output-format control information to be used to control an image format when the image is output on a film.

Abstract: A magnetic tape cartridge is provided, in which the mating of the lower half and the upper half can be easily performed and which is applicable to automated assembly, when the magnetic tape cartridge having a sliding door is assembled. The rib projects from the upper section of the first guide wall in the direction of the opposite second guide wall. On the other hand, the groove, which faces the rib, is carved on the inner side surface of the sliding door. The rib engages with the groove, thereby restricting the vertical displacement of the sliding door. Also, the engagement of the rib and the groove guides the sliding door in the guide channel freely.

Abstract: Disclosed is a silver halide photographic light-sensitive material having a support containing a filler and/or an undercoat layer containing a clay compound coated with an organic substance between the support and an emulsion layer or between the support and a back layer. The silver halide photographic light-sensitive material shows good dimensional stability in a processing system.

Abstract: An electronic camera automatically suspends the power supply when an external storage medium is detached, and automatically resumes the power supply when the external storage medium is attached. This eliminates the necessity of operating a power switch when the external storage medium is detached and attached. The power supply to a memory card interface and a memory card is suspended upon detection of the start of the detachment of the memory card while the main switch is ON. This protects the memory card and data therein, and reduces the waste of power in the camera while the memory card is detached from the camera. The power supply is resumed upon detection of the attachment of the memory card to the camera. If a predetermined period has elapsed since the power supply is suspended while the memory card is not attached from the camera, the main switch is automatically turned off.

Abstract: An image recording apparatus for recording a plurality of original images taken on a recording medium, includes an asset recording unit for recording a new plurality of original images on a region of the recording medium on which information is not recorded yet in case the new plurality of original images input; an album manifest generating unit for generating a new album manifest file, in which a display order for displaying the new plurality of original images in case they are displayed is further stored, in the album manifest file already recorded on the recording medium; and an album manifest recording unit for nullifying the album manifest file already recorded on the recording medium and recording the new album manifest file generated on a region of the recording medium on which information is not recorded yet, wherein the recording medium includes the plurality of original images; and the album manifest file storing the display order for displaying the plurality of original images in case they are disp

Abstract: An image recording apparatus for recording a plurality of digital assets taken on a recording medium, includes an asset roll directory making unit for making an asset roll directory, which stores the plurality of digital assets, with a directory name for identifying each of the asset roll directory provided by each of a plurality of recording media; an asset manifest generating unit for generating an asset manifest file which stores a path to each of the plurality of digital assets; an asset recording unit for recording the plurality of digital assets and the asset manifest file to be stored in the asset roll directory on the recording medium; an index generating unit for generating an index manifest file which stores a path to the recorded asset manifest file; and an index recording unit for recording the generated index manifest file on a predetermined path which is not different for each recording medium.

Abstract: An image recording apparatus for recording a plurality of original images taken on a recording medium, includes an asset recording unit for recording a new plurality of original images on a region of the recording medium on which information is not recorded yet in case the new plurality of original images input; an album manifest generating unit for generating a new album manifest file, in which a display order for displaying the new plurality of original images in case they are displayed is further stored, in the album manifest file already recorded on the recording medium; and an album manifest recording unit for nullifying the album manifest file already recorded on the recording medium and recording the new album manifest file generated on a region of the recording medium on which information is not recorded yet, wherein the recording medium includes the plurality of original images; and the album manifest file storing the display order for displaying the plurality of original images in case they are disp

Abstract: An antireflection film comprises: at least one layer containing fine pores; and an antistatic layer, wherein the antistatic layer and one of said at least one layer containing fine pores are the same or different; and wherein, when a surface of the antireflection film is brought into contact with water for 15 minutes, a wiped portion of the surface shows a chromaticity change, ?E, of 0.45 or less in the CIE 1976 L*a*b* color space measured under a standard illuminant D65.

Abstract: An image retrieving apparatus for retrieving a plurality of original images from a recording medium on which a plurality of original images taken are recorded, includes an index retrieving unit for retrieving an index manifest file from the recording medium; an asset manifest retrieving unit for retrieving an asset manifest file from the recording medium by using a path, stored in the retrieved index manifest file, to the asset manifest file; and an image retrieving unit for retrieving at least a part of the plurality of original images from the recording medium by using a path, stored in the retrieved asset manifest file, to each of the plurality of original images, wherein the recording medium includes the plurality of original images; the asset manifest file storing the path to each of the plurality of original images; and the index manifest file storing the path to the asset manifest file, and the index manifest file is stored on a predetermined path which is not different for each recording medium.

Abstract: In order to achieve to adjust saturation of an image without leading to a deterioration in image quality, there is provided an image processing device and method in which a conversion data has a conversion characteristic which suppresses a change in saturation in a visible image for pixels belonging to a predetermined color region, and in order to achieve that changes in image quality which accompany conversion of gradation of an image data can be accurately corrected, there is provided an image processing device and method in which one of reconverting the image data which is converted or controlling a conversion characteristic is performed, such that changes in a ratio of a difference, of each of color components, with respect to gray of each pixel of the image data, which changes accompany conversion of the gradation of the image data, are corrected.