50th week of 2009 patent applcation highlights part 27 |
Patent application number | Title | Published |
20090303414 | OPTICAL MEMBER WITH A SCATTER LAYER, AND BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - A display device includes a backlight assembly including an optical member comprising: a base film; a plurality of linear shaped prisms disposed on the base film and extending in one direction; and a scatter layer underlying the base film and attached to the base film and comprising a coat of beads which is spread under the base film, the scatter layer having a haze value of about 10% to about 30%. | 2009-12-10 |
20090303415 | Backlight module with reflective diffuser and liquid crystal display with same - An exemplary backlight module includes a first light source, and a diffusing film. The diffusing film includes a light incident surface adjacent to the first light source, a light emitting surface located at an opposite side thereof, and a plurality of first reflective portions provided at the light incident surface. A pitch between every two adjacent first reflective portions progressively increases with increasing distance away from the first light source. A liquid crystal display employing the backlight module is also provided. | 2009-12-10 |
20090303416 | PRISM SHEET, AND BACK LIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE THEREWITH - The present invention relates a prism sheet, and a back light unit and a liquid crystal display device therewith, in which total thickness of a back light unit is reduced while taking place of the lamp mura is prevented, for improving a picture quality. | 2009-12-10 |
20090303417 | SURFACE ILLUMINATOR AND LIQUID CRYSTAL DISPLAY USING SAME - The present invention provides a surface illuminator having a uniform luminance over a large area by using a laser light source, having a wide color reproduction range, and capable of suppressing a speckle noise, as well as a liquid crystal display using the same. The surface illuminator of the present invention includes the laser light source that emits a laser beam; a beam scan section that deflects and scans the laser beam; and a first plate-shaped light guide that makes the laser beam deflected and scanned by the beam scan section to be incident from an end face portion and making the incident laser beam to emit from a first major surface. Further, the liquid crystal display of the present invention includes a liquid crystal display panel and the surface illuminator, wherein the surface illuminator is used as a backlight illuminator that lights the liquid crystal display panel from backside in this liquid crystal display. | 2009-12-10 |
20090303418 | COLOR FILTERS AND DISPLAY DEVICE HAVING COLOR FILTERS - A color filter may include a red pigment as a main component of a pigment, and at least one of a green pigment and a blue pigment as an additional pigment at 0.5-10 wt % among the entire pigment. The color filter may include a green pigment as a main component of a pigment, and at least one of a red pigment, a blue pigment, and a violet pigment at 0.5-10 wt % as an additional pigment among the entire pigment. The color filter may include a blue pigment as the main component of the pigment, and at least one of a red pigment and a green pigment as the additional pigment at 0.5-10 wt % among the entire pigment. | 2009-12-10 |
20090303419 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device including: a first liquid crystal panel including a first liquid crystal layer; a second liquid crystal panel arranged to overlap the first liquid crystal panel and including a second liquid crystal layer; and color filters provided on the first liquid crystal panel, wherein color filters are not provided on the second liquid crystal panel, the first liquid crystal panel includes a plurality of first pixels, the second liquid crystal panel includes a plurality of second pixels, each of the first pixels of the first liquid crystal panel includes a plurality of sub pixels, and the second pixels are provided such that one second pixel corresponds to the plurality of sub pixels. | 2009-12-10 |
20090303420 | Liquid crystal display device and method of driving the same - A liquid crystal display device includes: first and second substrates facing and spaced apart from each other, each of the first and second substrates having an image-displaying sub pixel and a viewing angle-adjusting sub pixel; a thin film transistor corresponding to each of the image-displaying sub pixel and the viewing angle-adjusting sub pixel; a liquid crystal display layer between the first and second substrates, the liquid crystal layer having a negative dielectric constant anisotropy; a first field distortion means in the image-displaying sub pixel; and a second field distortion means in the viewing angle-adjusting sub pixel. | 2009-12-10 |
20090303421 | Liquid crystal display device - A Liquid Crystal Display (LCD) device includes: a panel on which images are implemented; a backlight device below the panel and providing light; and a polarizer including a linear-polarizing layer over the panel that linear-polarizes light from the backlight device and a circular-polarizing layer over the linear-polarizing layer that circular-polarizes the linear-polarized light. | 2009-12-10 |
20090303422 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE SAME - Embodiments of the present disclosure provide a display substrate, a method of manufacturing the same and a display panel having the same. In an embodiment, a switching element is formed near a crossing area of a gate line and a data line to connect with the gate and data lines. A color filter layer includes a light-blocking partition pattern defining a light-transmitting area and a color filter disposed on the light-transmitting area. A light-blocking partition pattern includes an insulation pattern which covers the switching element, the gate line and the data line along a normal line direction of a base substrate and a light-blocking layer pattern formed from substantially the same pattern as an insulation layer pattern on an upper surface of the insulation layer pattern. A pixel electrode layer is disposed on the color filter to be connected to the switching element. An alignment margin between an upper substrate and a lower substrate may be removed, so that the aperture ratio of a pixel of the display panel may be increased. | 2009-12-10 |
20090303423 | LIQUID CRYSTAL DISPLAY AND A METHOD FOR MANUFACTURING THE SAME - A liquid crystal display including: a first substrate; a gate line and a data line formed on the first substrate and crossing each other; a thin film transistor connected to the gate line and the data line; an insulating layer formed on the gate line and the data line, and including an opening; a pixel electrode connected to the thin film transistor; a first spacer formed in the opening; and a second spacer formed on the insulating layer, wherein a distance from a top surface of the insulating layer to a top surface of the first spacer is different from a distance from the top surface of the insulating layer to a top surface of the second spacer. | 2009-12-10 |
20090303424 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display and a manufacturing method thereof. The liquid crystal display includes a first substrate and a second substrate, a thin film transistor formed on the first substrate, a color filter formed on the thin film transistor, an overcoat formed on the color filter and having a contact hole, a pixel electrode formed on the overcoat and connected to the thin film transistor through the contact hole, and a liquid crystal layer formed between the first substrate and the second substrate, wherein the overcoat except at the contact hole has the same planar shape as the pixel electrode. Accordingly, deterioration of the liquid crystal layer may be prevented in the liquid crystal display and a pattern of a pixel electrode may be easily formed. | 2009-12-10 |
20090303425 | REFLECTION TYPE LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL PROJECTOR SYSTEM - In order to suppress the effect due to electrons (holes) generated by incident light that cannot be prevented from entering only by means of light shielding, rather than the drain region | 2009-12-10 |
20090303426 | FLEXIBLE PRINTED CIRCUIT BOARD AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A flexible printed circuit board includes a base film made of an insulating material, a power application wiring disposed on a first surface of the base film, a bypass wiring disposed on a second surface, opposite the first surface, of the base film, a first connection wiring which electrically connects the power application wiring to the bypass wiring, a second connection wiring spaced apart from the first connection wiring and which electrically connects the power application wiring to the bypass wiring, and a first cover film disposed on the first surface of the base film to cover at least a first portion of the second connection wiring. At least a first portion of the first connection wiring is exposed through the first cover film. | 2009-12-10 |
20090303427 | PANEL AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display panel includes a TFT substrate, a color filter (CF) substrate opposed to the TFT substrate, a sealant disposed between the TFT substrate and the CF substrate and disposed between portions of both the substrates located immediately outside display regions thereof, and a liquid crystal layer disposed between the TFT substrate and the CF substrate. The CF substrate is provided with a light-shielding layer at a portion located immediately outside its display region. The light-shielding layer is provided with a slit at a region that coincides with a line on the TFT substrate. | 2009-12-10 |
20090303428 | Method and apparatus for viewing polarized displays - A pair of sunglasses is provided with a polarized region in the upper portion of the eyeglass lens and a non-polarized region in the bottom portion of the eyeglass lens so as to permit reading of polarized instruments through the non-polarized region. The two regions may be separated horizontally at the halfway point or below the halfway point such that, by tilting one's head upwardly and looking through the non-polarized region, one can readily read the instruments which would appear black through the polarized region due to the cross-polarization. In one embodiment the polarization level is gradually decreased from the top to the bottom of the lens in a polarization gradient in which there is no polarization at the bottom portion of the lens. | 2009-12-10 |
20090303429 | Wide Armed Spectacles - Spectacles with wide side-pieces, at least one of the side-pieces of which has an opening. The inner face of the side-piece has fixing elements bordering the opening and a trim having a shape at least partly equal to the opening of the side-piece is equipped with fixing devices complementary to the fixing elements in order to fix the trim detachably to the side-piece. | 2009-12-10 |
20090303430 | WIND POWERED SPORT GOGGLES - Sport goggles are disclosed which includes air scoops and air exhausting tubes for directing air through the goggle body. The device may include a venturi powered air vent to remove air from within the goggles, and may include a fan turned by airflow, for powering electrical devices associated with the goggles. | 2009-12-10 |
20090303431 | RESILIENT HINGE FOR EYEGLASSES - The present invention relates to a hinge assembly for use with eyeglasses. In one embodiment, the present invention provides a hinge assembly to attach a temple to a main frame of a pair of eyeglasses. The hinge assembly of this embodiment may include a pair of hinge members (formed as a ball and socket) rotationally attached to one another and each resiliently attached (e.g., using a spring) to a respective one of the temple and the main frame of the pair of eyeglasses. | 2009-12-10 |
20090303432 | Contact Lens and Method of Producing Contact Lens - A contact lens of novel structure that can be produced with enhanced production efficiency and that has an enhanced water retainability on the lens surface so as to realize a superior wear feeling. At least one of convex lens anterior surface ( | 2009-12-10 |
20090303433 | Ocular Lens - To provide an ocular lens capable of securing a stable image in a distance portion and a near portion, and suppressing a generation of blurring or ghosting of the image. A progressive multifocal far and near contact lens is provided, having a distance portion for aiding a far vision, a near portion for aiding a near vision, and an intermediate portion in which power is progressively changed between the distance portion and the near portion, and a power distribution of a lens optical region along a direction of a vertical axis N of the lens optical region is set according to the following formula (1): | 2009-12-10 |
20090303434 | SOFT CONTACT LENSES FOR TREATING AMETROPIA - A soft contact lens for treating ametropia having an optical zone, a pressure control zone, an alignment zone, and a peripheral zone. | 2009-12-10 |
20090303435 | EYE EXAMINING SYSTEM AND METHOD - The present invention is directed to a system and method of using a hand held occluder, which is visually opaque but transmits infrared light, in combination with an infrared imaging device for measuring deviations of an eye using cornea reflex measurement of a fixation target. | 2009-12-10 |
20090303436 | Discoloration of sports and military items for vision training - Findings by sports optometrists conclude that sporting hand eye coordination is improved when high color contrast between figure and ground exist. Ground is defined as any and all possible background coloring. Figure herein refers to the prime sports objects; soccer balls, baseballs, footballs, bowling pins, handballs, lawn bowling posts, pucks, ringette rings, horseshoe pins, polo balls, golf balls, ping pong balls, badminton birds, hand balls, volleyballs, racquet balls and any military targets, that can be made available in discolored selections, including but not limited to; green, blue, white, two color combinations such as but not limited to; white and gray, red and white yellow and white. Military targets may be prepared in camouflage, or any colors expected to be replication of critical naturally anticipated backgrounds. Among these are the greens and browns of earth, blue and blue-green of sea, and various blues and cloud conditions of the sky and dark shades of night. High contrast improves visual performance and the accompanying hand eye or hand foot coordination needed in athletics leading to improved sport performance. It hence follows that practicing with discolored contrast, referred herein as specific discoloration of the prime sports object, and military targets, challenges the athlete to elevate visual competence and performance. Training the eyes to handle less agreeable colors by use of the method described improves the visual acuity and associated hand-eye or foot-eye coordination to raise athletic performance in contests and games and military performance in battle. | 2009-12-10 |
20090303437 | OPHTHALMOLOGICAL DEVICE AND OPHTHALMOLOGICAL MEASURING METHOD - An opthalmologic device and an opthalmologic measuring method in accordance with an embodiment of the present application in which, cross-sectional images of cross-sectional portions illuminated from different instrument positions by a light projector are captured in Scheimpflug configuration. Furthermore, corresponding top view images are also captured from the different instrument positions. At least one reference section and at least one comparative section are extracted from an initial instrument position or from an advanced instrument position, respectively. The displacement between the reference section and the comparative section is determined and the cross-sectional images are positioned relative to one another, based on the displacement. A coherent examination of the entire eye is made possible in which the relative movements of the eye with respect to the device, particularly rotational movements, are taken into consideration. | 2009-12-10 |
20090303438 | Ophthalmic photographing apparatus - An ophthalmic photographing apparatus comprising a photographing optical system for obtaining a regional image of an examinee's eye, comprising a light source, a focusing optical element movable in an optical-axis direction by a driving mechanism, and a photodetector, and a control unit controlling driving of the mechanism and obtain the image based on a signal from the photodetector, wherein the control unit further moves the optical element in predetermined steps/continuously to obtain the image at each position, calculates frequency distribution of luminance of each of the images to detect a change characteristic of luminance values having frequencies equal or exceeding a threshold value in the frequency distribution with respect to the optical element position, and detects a focus position of the optical element based on the change characteristics to move the optical element to a position corresponding to the detected focus position. | 2009-12-10 |
20090303439 | Ophthalmic apparatus - An ophthalmic apparatus has an optical system for presenting a target to an examinee's eye through a lens, an optical system placed in an optical path of the target presenting optical system, for correcting a refractive error of the eye seeing the target, a switching unit arranged to switch an aperture size of a diaphragm, which is placed in a position substantially conjugate with a pupil with respect to the lens, between a first size corresponding to a pupil size of the eye in photopic vision and a second size larger than the pupil size in scotopic vision, an inputting unit arranged to generate a signal for switching the aperture size between the first and second sizes, and a control unit arranged to control driving of the switching unit based on the signal from the inputting unit to switch the aperture size between the first and second sizes. | 2009-12-10 |
20090303440 | DISPOSABLE OPHTHALMIC/MEDICAL APPARATUS WITH TIMED COLOR CHANGE INDICATION - A disposable ophthalmic or medical apparatus has a portion with a color changeable dye disposed thereon. The dye changes color after being exposed to oxygen for a controlled and predetermined period of time indicating that the apparatus should no longer be used. | 2009-12-10 |
20090303441 | DIAGNOSIS AND TREATMENT OF DISORDERS OF THE EYE - Certain disorders of the cornea exhibit unique characteristics in a surface model of the cornea. Through various manipulations of the characteristics of the surface model of a patient's cornea, certain “markers” that are associated with disorders of the eye may be revealed. | 2009-12-10 |
20090303442 | CORNEAL AND EPITHELIAL REMODELLING - This invention relates to methods of shaping the anterior surface of the eye for controlling the progression of refractive error of the eye, in particular, myopia. The method employs the fitting of orthokeratology lenses having a precisely shaped posterior surface adapted to accurately shape the peripheral region of the eye. The method includes the steps of assessing central and peripheral refractive error parameters for the eye, determining the optimal anterior surface profile for the eye, including at both the optical centre of the cornea and at a selected optical periphery of the cornea, which would result in a desired refractive correction to achieve good vision for the eye and the desired peripheral refraction (curvature of field) for the eye for controlling progression of myopia. Accurate measurement of the shape of the pre-treated eye is important, thereby enabling a corresponding lens profile to be designed or selected so that the treatment process achieves a post-treatment peripheral profile which optimally focuses peripheral rays anteriorly of the retina, thereby controlling the progression of myopia. The invention extends to a lens manufactured so as to optimally treat the peripheral region of the eye. | 2009-12-10 |
20090303443 | Image Projection Device - The invention relates to an image projection device having a light source ( | 2009-12-10 |
20090303444 | Projection System - A projection system is provided. The projection system comprises a first light source module, a second light source module, a prism module, a projection lens and a digital micromirror device (DMD). The two light source modules provide a first light beam and a second light beam according to the specific timing sequences respectively. The prism module is defined with a first reflection mechanism and a second reflection mechanism. The DMD comprises a plurality of micro mirrors. After traveling into the prism module and being reflected by the first reflection mechanism, the first light beam is emitted onto the micro mirrors. The first light beam is adapted to be reflected into the projection lens and image into the screen while the micro mirrors are at a first angle. After traveling into the prism module and being reflected by the second reflection mechanism, the second light beam is emitted onto the micro mirrors. The second light beam is adapted to be reflected into the projection lens and image into the screen while the micro mirrors are at a second angle. The two light source modules would be switched therebetween according to the specific timing sequences and specific angles of the micro mirrors. | 2009-12-10 |
20090303445 | PROJECTION IMAGE DISPLAY DEVICE HAVING TWO MODULATION STAGES, INCLUDING ONE APERATURE MODULATION STAGE - Method for illuminating the surface of an object by using a source beam, in which:
| 2009-12-10 |
20090303446 | LIGHT COMBINING METHOD, ILLUMINATION DEVICE, AND PROJECTION DISPLAY DEVICE - A first light source arrangement pattern is defined by: defining segments opposing to each other and arranged at end positions out of three segments in a first unit and three segments in a second unit, as light source arrangement positions; and defining one of three segments in a third unit, at the same position as the segment defined as the light source arrangement position in the first unit, as a light source arrangement position. A second light source pattern is defined by defining segments out of the segments in the first unit, the second unit, and the third unit, at end positions opposite to the segments defined as the light source arrangement positions in the first light source arrangement pattern, as light source arrangement positions. The first light source arrangement pattern and the second light source arrangement pattern are alternately arranged in the vertical direction. | 2009-12-10 |
20090303447 | MOVING MIRROR PROJECTION AND ANIMATION SYSTEM - A projection assembly and projection method for accurately reproducing animated and live characters, objects, and effects. The projection assembly uses a high precision robotic mirror system to achieve very high levels of image resolution, brightness, and contrast. The assembly includes a projector receiving an input image stream, and a mirror assembly is positioned proximate to the projector outlet. The mirror assembly uses positionable mirrors to reflect the projected images onto a display surface at positions that define an animation pattern on the display surface for the projected image or character. The assembly includes a motor controller assembly positioning the mirrors based on position data defining the animation pattern. The projected images may be provided in a projection area that is a fraction of the size of the display surface, such that the resolution and output light of the projector are concentrated on the display surface within this projection area. | 2009-12-10 |
20090303448 | STAR FIELD PROJECTION APPARATUS - A projection apparatus for generating a moving star field and a cloud-like effect comprises a means for generating a cloud-like effect using at least one non-coherent light source, a means for generating a moving star field using at least one coherent light source and a means for regulating and supplying electric power. The means for generating cloud-like effect using at least one non-coherent light source comprises at least one pair of condenser lenses and an interferential filter wheel rotated by a motor, disposed between at least one pair of condenser lenses. The means for generating the moving star field using a coherent light source comprises a grating wheel rotated by a motor and a diffractive optical element disposed between the at least one coherent light source and the grating wheel. | 2009-12-10 |
20090303449 | PROJECTOR AND METHOD FOR OPERATING A PROJECTOR - A projection device ( | 2009-12-10 |
20090303450 | Particle Detection on Patterning Devices with Arbitrary Patterns - A detection system for detecting particle contamination in a lithographic apparatus includes an illumination system that directs a radiation beam onto a section of a surface of a patterning device to generate at least first and second components of patterned radiation. A first detector is configured to detect the first component. A filter is configured to adaptively change the second component based on the detected first component, and a second detector is configured to detect the filtered second component. An imaging device generates an image corresponding to the detected second filtered component, and the image indicates an approximate location of a particle on the surface of the patterning device. | 2009-12-10 |
20090303451 | LIGHT SOURCE DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS - A light source device includes a light source that includes a vertical cavity surface emitting laser; a drive circuit that drives the light source; and a circuit board that includes at least one mounting surface on which the light source and the drive circuit are mounted. The light source is mounted on a first area of the mounting surface, the drive circuit is mounted on a second area of the mounting surface, and a highest end of the first area is at a same height or lower than a lowest end of the second area with respect to a gravity direction. | 2009-12-10 |
20090303452 | Image Enhancement Technique - The present invention relates to a method to improve at least one feature edge steepness in an image to be exposed onto a moving workpiece, comprising the actions of: moving the image in essentially the same direction relative to the direction of movement of the workpiece, synchronizing said moving of the image with a pulse length of an exposure radiation source. The invention also relates to a pattern generator for creating patterns on a workpiece | 2009-12-10 |
20090303453 | MEASUREMENT METHOD AND APPARATUS, EXPOSURE APPARATUS - A measurement method for measuring a wavefront aberration of a target optical system using a measurement apparatus that measures the wavefront aberration of the target optical system by detecting an interference pattern includes the steps of measuring as a system parameter a shift from a design value of a value that defines a structure of the measurement apparatus and the target optical system, and measuring the wavefront aberration of the target optical system using the system parameter. | 2009-12-10 |
20090303454 | EXPOSURE APPARATUS WITH A SCANNING ILLUMINATION BEAM - An exposure apparatus ( | 2009-12-10 |
20090303455 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow. | 2009-12-10 |
20090303456 | MULTI-WAVEBAND SENSOR SYSTEM AND METHODS FOR SEEKING TARGETS - Embodiments of a multi-waveband sensor system and method for seeking targets are generally described herein. In some embodiments, the multi-waveband sensor system includes a secondary reflector positioned within a gathering path of a primary reflector to reflect the wavebands gathered by the primary reflector back through an aperture in the primary reflector. The multi-waveband sensor system may also include a laser waveband dichroic beam splitter positioned within a focal path of the secondary reflector to pass infrared (IR) wavebands and to reflect laser wavebands. A LADAR subsystem may transmit laser wavebands for reflection by the laser waveband dichroic beam splitter through the aperture to the secondary reflector for reflection to an off-axis region on the primary reflector for direction toward a target. | 2009-12-10 |
20090303457 | Observation device with a distance meter - The invention relates to a binocular observation device, in particular a field glass, with two visual optical paths and with a laser distance meter with a laser transmitter and a laser receiver and with an opto-electronic display element. A part of an optical path of the laser transmitter is integrated in a first visual optical path and a part of an optical path of the laser receiver is also integrated in the first visual optical path. | 2009-12-10 |
20090303458 | DEVICE AND METHOD FOR MEASURING RELATIVE MOVEMENT - A device for measuring movement of an object ( | 2009-12-10 |
20090303459 | METHOD AND APPARATUS FOR CONTACTLESS DETERMINATION OF A LATERAL OFFSET RELATIVE TO A STRAIGHT-AHEAD DIRECTION - Method and apparatus for contactless determination of lateral offset relative to a straight-ahead direction when an object moves relative to an object with a stochastic surface structure, in which the surface structure is imaged on at least two similar photosensors arranged behind one another at a defined separation in the straight-ahead direction and having a spatially resolving longitudinal extent transverse to the straight-ahead direction, a spatial frequency signal corresponding to the surface structure is generated by the sensors, the spatial frequency signal of a second sensor in the movement direction is read, temporally shifted relative to the spatial frequency signal of the first sensor, such that the same, at least partially overlapping surface structure is imaged on both sensors, the spatial frequency signals of the first and second sensors are correlated to determine a correlation coefficient, and the lateral offset of the correlated spatial frequency signals on the sensors is determined. | 2009-12-10 |
20090303460 | Reinforcement Element With Sensor Fiber, Monitoring System, And Monitoring Method - A reinforcement element, comprises at least one sensor fiber adapted for strain measurements based on stimulated Brillouin scattering within said sensor fiber. Furthermore, a system for monitoring strain within a structure comprises a reinforcement element comprising at least one sensor fiber adapted for strain measurements based on stimulated Brillouin scattering within said sensor fiber, a pump laser for coupling in laser radiation of a pump frequency into said at least one sensor fiber, a Stokes laser for coupling in laser radiation of a Stokes laser radiation into said at least one sensor fiber, wherein the pump frequency and the Stokes frequency are different from one another and wherein the frequency difference between the pump and Stokes frequencies is within the range of acoustical phonons within said sensor fiber, a sensor adapted to obtain a stimulated Brillouin backscattering signal, and a network analyzer adapted for determining the complex transfer function of the sensor fiber to determine a spatially resolved strain measurement. | 2009-12-10 |
20090303461 | DETECTION OF ENHANCED MULTIPLEX SIGNALS BY SURFACE ENHANCED RAMAN SPECTROSCOPY (SERS) - Various methods of using Raman-active or SERS-active probe constructs to detect analytes in biological samples, such as the nucleic acid and/or protein-containing analytes in a body fluid are provided. | 2009-12-10 |
20090303462 | Correlation technique for analysis of clinical condition - The present invention provides a correlation technique for analysis of changes in bodily fluid and/or tissue in order to identify or monitor appearance, progression or treatment of a disease or condition in a subject. The disclosed method involves measuring spectral properties or changes in bodily fluid and/or tissue of a subject using at least two optical techniques; and correlating the measured properties or changes to a corresponding clinical condition or change in clinical condition, respectively. The measure of spectral changes over time can be used as indicators of changes in the clinical condition, for example, in disease treatment and/or disease regulation. This method is particularly useful for identifying a disease state and for monitoring efficacies of therapies used to treat different diseases or disorders, for example, renal dialysis. | 2009-12-10 |
20090303463 | WEATHERABLE POLYOLEFIN NANOCOMPOSITES - A method is disclosed concerning discovering how the use of an additive in a polyolefin compound affects the weatherability of that compound. Applying that technique, a weatherable polyolefin nanocomposite is disclosed, which contains UV stabilizers that filter wavelengths in a range influenced by presence of organoclay in the nanocomposite. | 2009-12-10 |
20090303464 | OPTICAL FIBER TWISTING APPARATUS, METHOD OF MANUFACTURING OPTICAL FIBER, AND OPTICAL FIBER - An optical fiber twisting apparatus that prevents line distortion in an optical fiber undergoing a drawing process and provides a consistent coating on a bare optical fiber. This optical fiber twisting apparatus includes a twist roller apparatus that having a twist roller that, by imparting a twist to an optical fiber, imparts a twist to a molten portion of an optical fiber preform positioned on an upstream side of the optical fiber, and a support portion that supports the twist roller. The accuracy of the outer circumference of the twist roller when the twist roller is forming a part of the twist roller apparatus is 15 μm or less. | 2009-12-10 |
20090303465 | MULTI-IMAGING AUTOMATED INSPECTION METHODS AND SYSTEMS FOR WET OPHTHALMIC LENSES - A method for inspecting lenses, especially wet contact lenses provided in a volume of liquid inside a container is described. A first image of the lens at a first position in the container is obtained, the lens then being moved to a second position within the container where a second image is obtained. A computer algorithm processes the first and second images to compare features that have moved with the lens to those features that have not moved with the lens whereby lenses are rejected if a feature has moved with the lens but is not a normal feature of the lens. | 2009-12-10 |
20090303466 | APPARATUS FOR DETECTING PROPRETIES OF FUEL FOR WORKING MACHINE - An apparatus for detecting a property of fuel detects the property of fuel at the time of fuel supply. A measuring chamber member is provided to a fuel tank. The greater portion of fuel supplied from a fuel supply nozzle falls down from a fuel supply aperture via a flow outlet into the fuel tank. However, a part of the fuel remains in a measuring space defined between a portion below the flow outlet and a bottom portion. A fuel property detection sensor is fitted to a main body so as to oppose the measuring space. When application of a cap to the fuel supply aperture has been detected by a fuel supply cap sensor, if increase of the remaining fuel amount has been detected by a remaining fuel amount sensor, or if the engine is started, a controller measures the property of the fuel with the fuel property detection sensor. | 2009-12-10 |
20090303467 | METHOD AND APPARATUS FOR DETERMINING INTENSITIES AND PEAK WAVELENGTHS OF LIGHT - The present invention provides a method and apparatus for determining intensities and peak wavelengths of light. The apparatus comprises one or more pairs of sensing units for sensing the light, a first sensing unit of a pair configured to sense a first intensity of the light in a first predetermined wavelength range with a first predetermined spectral responsivity and a second sensing unit of a pair configured to sense a second intensity of the light in the first predetermined wavelength range with a second predetermined spectral responsivity. The apparatus further comprises a processing system operatively connected to the one or more pairs of sensing units; the processing system configured to determine the intensity and peak wavelength for each of the one or more predetermined wavelength ranges of the light according to one or more predetermined functional relationships between each of the first intensity and second integral. | 2009-12-10 |
20090303468 | Undulation Inspection Device, Undulation Inspecting Method, Control Program for Undulation Inspection Device, and Recording Medium - An undulation inspection device of the present invention includes: illumination means (line light source | 2009-12-10 |
20090303469 | CRACK MEASURING METHOD AND APPARATUS - Disclosed are a crack measuring method that may automatically measure crack growth in a surface of a structure rapidly and exactly without influencing the structure using image processing scheme, and an apparatus thereof. The crack measuring method includes: irradiating light to a surface of a structure; converting reflected light, wherein the irradiated light is reflected from the surface of a structure, into an image signal and capturing images of the surface of a structure corresponding to the image signal at predetermined scan intervals through a camera; performing continuously a line scan on the crack parts in the captured images at predetermined scan intervals; and inspecting crack growth in the surface of a structure by identifying pixels with relatively higher or lower light intensity in the scan lines. | 2009-12-10 |
20090303470 | FOREIGN MATTER INSPECTION APPARATUS AND FOREIGN MATTER INSPECTION METHOD - A foreign-matter inspection apparatus is implemented which allows the stable detection sensitivity to be maintained. A laser beam emitted from a laser apparatus is applied to a beam irradiation sample via an irradiation unit and a mirror. Then, the laser beam is captured into a beam-capturing camera via an image-forming lens and a beam-direction switching mirror. Based on the captured beam image, an image computational processing unit judges inclination of the laser beam, then adjusting the irradiation unit thereby to correct the inclination of the laser beam. Also, the beam is captured into the beam-capturing camera in specified number-of-times while focus of the laser beam is being changed by an arbitrary amount by the irradiation unit. Based on the captured beam, the focus of the laser beam is corrected by adjusting the irradiation unit. | 2009-12-10 |
20090303471 | Chemical imaging explosives (CHIMED) optical sensor - A system and method of detecting explosive compounds located on a sample. The sample is irradiated with animal-safe ultra-violet radiation generating a fluorescence data set. A fluorescence database is searched based on the fluorescence data set in order to identify a known fluorescence data set. If the searching of the fluorescence database identifies a known fluorescence data set, an area of interest in the sample is identified based on the known fluorescence data set identified in the fluorescence database searching. The area of interest is irradiated with substantially monochromatic radiation to generate a Raman data set of the area of interest. A Raman database is searched based on the Raman data set in order to identify a known Raman data set. An explosive compound in the area of interest is identified based on the known Raman data set identified by searching the Raman database. | 2009-12-10 |
20090303472 | METHODS OF USE FOR SURFACE ENHANCED RAMAN SPECTROSCOPY (SERS) SYSTEMS FOR THE DETECTION OF BACTERIA - Surface-enhanced Raman spectroscopic (SERS) systems and methods for detecting biomolecules of interest, such as a bacterium are provided. | 2009-12-10 |
20090303473 | Method of monitoring and controlling of mixing processes - A method for determining the degree of mixing between components in a mixing process, the method including the steps of: a) mixing at least two components and at least two luminescent materials to form a mixture, wherein the luminescent materials are added to the mixture separately from each other, and wherein each luminescent material has a uniquely detectable luminescence emission wavelength; b) detecting emitted luminescence from a sample of the mixture, wherein the emitted luminescence includes different luminescence intensities at the uniquely detectable luminescence emission wavelengths of the luminescent materials; c) wherein the ratio of luminescence intensities and/or the absolute or relative intensities of luminescence at the uniquely detectable luminescence emission wavelengths is indicative of the degree of mixing between the components. | 2009-12-10 |
20090303474 | METHOD AND MICROSCOPE FOR HIGH SPATIAL RESOLUTION EXAMINATION OF SAMPLES - A method and a microscope, in particular a laser scanning fluorescence microscope, for high spatial resolution examination of samples, the sample ( | 2009-12-10 |
20090303475 | Multi-wavelength light source for spectroscopy - The invention discloses a multi-wavelength semiconductor light source comprising a plurality of semiconductor light sources mounted on a silicon sub-carrier and emitting radiation spanning a wavelength range. In preferred embodiments, these sources are configured in a linear and circular array. The radiation is coupled to a waveguide array disposed on the same silicon subcarrier, with a lower cladding of silicon dioxide and deposited core layer which is preferably the spin-on epoxy resin SU-8. Output from the waveguide array provides a compact multi-wavelength laser source with wide tuning range via a plurality of laser sources. An output spatial span of the waveguide array is smaller than an input spatial span and sufficiently small to probe the properties of a sample. A compact system for optical spectroscopy is constructed from the multi-wavelength semiconductor light source, a means for directing radiation from the source to a sample, and an optical detector configured to detect one of a radiation reflected from and transmitted through said sample. In various preferred embodiments, the semiconductor light sources can comprise lasers, light-emitting diodes, and superluminescent diodes. | 2009-12-10 |
20090303476 | Modulation cancellation method in laser spectroscopy - Novel methods and laser spectroscopic systems for accurately measuring the concentration of compounds are disclosed herein. The disclosed methods utilize a modulation cancellation technique resulting in a significantly increase in the sensitivity and accuracy of laser spectroscopic measurements. In general, the methods and systems utilize modulation phase-shifting and amplitude attenuation to cancel the signals detected from at least two modulated light beams. Thus, any signal detected will be directly proportional to the concentration measurement. | 2009-12-10 |
20090303477 | Reagent-Less Test Strip System for Analyte Measurement and Method of Use - A reagent-less test strip system including a spectrometer; a test strip with a membrane for receiving a test sample, the membrane configured to separate the test sample into at least the following: one or more components that would interfere with measurement by the spectrometer and one or more components including one or more analytes that are to be measured by the spectrometer. The spectrometer measures from the test strip the separated one or more components including one or more analytes that are to be measured by the spectrometer without measuring the separated one or more components that would interfere with measurement by the spectrometer. | 2009-12-10 |
20090303478 | APPARATUS FOR PRODUCING OPTICAL SIGNATURES FROM COINAGE - An apparatus for producing scattering signatures from a coin comprises a platform configured to hold the coin and an electromagnetic radiation source configured to produce a beam directed toward a portion of at least one surface of the coin. The electromagnetic radiation source is arranged to produce a far-field scattering signature upon interaction the at least one surface of the coin. A plurality of collection elements is configured to produce an electrical signal based upon collecting at least a portion of the far-field scattering signature. | 2009-12-10 |
20090303479 | Optical Apparatus and Method for the Inspection of Nucleic Acid Probes by Polarized Radiation - An optical apparatus for the inspection of nucleic acid probes includes: a holder ( | 2009-12-10 |
20090303480 | TERAHERTZ SPECTROSCOPIC APPARATUS - A terahertz spectroscopic apparatus includes a polarization beam splitter transmitting or reflecting a linearly polarized terahertz wave, a quarter wave plate imparting a phase difference of 90° to a terahertz wave impinging thereon, and an optical member guiding a circularly polarized terahertz wave impinging thereon from the polarization beam splitter via the quarter wave plate to an irradiation surface. | 2009-12-10 |
20090303481 | OPTICAL COMPONENT, A FRONT/BACK IDENTIFYING METHOD FOR THE OPTICAL COMPONENT, AND A FRONT/BACK IDENTIFYING DEVICE FOR THE OPTICAL COMPONENT - An optical component including a protective film laminated on its front side and a separator on its back side, of which the front or back is easily identified, a front/back identifying method for the component, which is simple, and neither hinders other inspections nor destroys/scratches the component, and a front/back identifying device for the component. | 2009-12-10 |
20090303482 | Enhanced Ovl dummy field enabling "on-the-fly" ovl measurement methods - A semiconductor wafer may include a dummy field configured to enable overlay measurements. The enhanced dummy field may include a plurality of encoding blocs that enable OVL measurements to be made throughout the enhanced dummy field. | 2009-12-10 |
20090303483 | EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD - An exposure apparatus which aligns an original held by an original stage with a substrate held by a substrate stage, includes a measurement unit which measures the positional relationship between a mark of the original and a mark of the substrate stage, and a control unit which controls the measurement unit to execute the measurement by bringing the mark of the original and the mark of the substrate into the field of the measurement scope. The control unit controls the measurement unit to execute the measurement in accordance with a first procedure or a second procedure (in the first procedure, the mark attached on the original is measured by the measurement unit a number of times smaller than that in the second procedure), thereby performing the alignment in accordance with the results obtained by the executed measurement. | 2009-12-10 |
20090303484 | WEB INSPECTION CALIBRATION SYSTEM AND RELATED METHODS - Systems and methods for calibrating a web inspection system. | 2009-12-10 |
20090303485 | Electronic Component Mounting Apparatus and Printed Circuit Board Processing Apparatus - An electronic component mounting apparatus or a printed board processing apparatus is provided which can reliably detect positioning of a board in a position for having a component mounted thereon and further detect transferring of the board to a predetermined position, thereby contributing toward productivity improvement. To detect transferring of a board, light is transmitted from a light transmitting section to hit an end portion of the board. To detect positioning of the board, a light receiving section is optically blocked by the board. | 2009-12-10 |
20090303486 | LIGHT SOURCE AND GAS MEASURING DEVICE - A light source is provided that realizes a single spectral linewidth having a half value width of 1 MHz or less and that is not influenced by the ambient temperature. A light source includes first laser ( | 2009-12-10 |
20090303487 | TUNABLE PHOTONIC CAVITIES FOR IN-SITU SPECTROSCOPIC TRACE GAS DETECTION - Compact tunable optical cavities are provided for in-situ NIR spectroscopy. MEMS-tunable VCSEL platforms represents a solid foundation for a new class of compact, sensitive and fiber compatible sensors for fieldable, real-time, multiplexed gas detection systems. Detection limits for gases with NIR cross-sections such as O | 2009-12-10 |
20090303488 | APPARATUS AND METHOD FOR DETECTION OF A FILM ON A SURFACE - An apparatus for detection of the existence of a film on a surface comprises a lens, a light emitter and a light sensor. The light emitter is preferably disposed in spaced relation to the lens and is configured to emit light toward the lens such that the light is incident thereupon. The light sensor is also preferably disposed in spaced relation to the lens and is mounted adjacent to the light emitter. The light sensor is configured to measure light reflected back from the lens. The presence or absence on the film on the surface is based upon the amount (i.e., intensity) of light that is reflected back from the lens. The apparatus may further comprise a temperature sensor or atmospheric sensor for measuring a temperature of the lens and atmospheric conditions in order to determine whether conditions are appropriate for the formation of ice, frost and other frozen contaminants. | 2009-12-10 |
20090303489 | Surface Plasmons - The generation of surface plasmons on a metal layer arranged upon an outer surface of an optical waveguide, using light reflected from inside the optical waveguide. The reflected light may be a reflected part of guided light travelling along the optical waveguide and may be a back-reflected (e.g. obliquely back-reflected) part of the guided light. The reflected part of guided light may form a radiative optical mode(s) which is used to excite surface plasmons and which is also coupled to the remaining guided mode(s) of the light from which it derives. This coupling of the radiation mode(s) and the guided mode(s) enables changes in the radiation mode(s) to cause consequential changes in the guided mode(s) of light. Such changes in the radiation mode(s) may occur due to the coupling of the reflected mode(s) to the surface plasmons they excite at the metal layer. | 2009-12-10 |
20090303490 | DELAY INTERFEROMETER - In a delay interferometer, a Michelson delay interferometer unit is mounted on a package made of a Kovar material. The Michelson delay interferometer unit has optical components including a beam splitter which splits an optical signal, reflectors which reflect the split optical signals, and an optical phase adjusting plate which is inserted into an optical path of the optical signal, and which is used for temperature compensation. The delay interferometer includes a glass substrate on which the optical components are bonded and mounted, and an elastic member which is interposed between the delay interferometer unit configured by the optical components mounted on the glass substrate, and a bottom portion of the package. | 2009-12-10 |
20090303491 | DELAY INTERFEROMETER - In a delay interferometer in which a Michelson delay interferometer unit is mounted in a package having first and second sidewall portions that are perpendicular to each other, the delay interferometer includes: a Michelson delay interferometer unit in which first interference output light obtained by processing input light that is received through an input port disposed in the first sidewall portion is output through a first output port disposed in the first sidewall portion, and second interference output light is output from a second output port disposed in the second sidewall portion; and a first optical axis shifting member which shifts an optical axis position of the first interference output light in parallel to the first sidewall portion, to cause the light to be supplied into the first output port. | 2009-12-10 |
20090303492 | DELAY INTERFEROMETER - In a delay interferometer in which a Michelson delay interferometer unit is mounted in a package, the delay interferometer includes: a Michelson delay interferometer unit in which A-channel interference output light obtained by optically processing input light that is formed by splitting input light received through an input port, into A and B channels through a splitting portion is output from an A-channel first output port and an A-channel second output port disposed, and B-channel interference output light is output from a B-channel first output port and a B-channel second output port; and a first optical path length compensating member which is interposed between the A-channel interference output light or the B-channel interference output light, and the A-channel first output port or the B-channel first output port. | 2009-12-10 |
20090303493 | INTERFEROMETRY FOR LATERAL METROLOGY - A method is disclosed which includes: using a scanning interferometry system, generating a sequence of phase-shifted interferometry images at different scan positions of an object comprising a buried surface, identifying a scan position corresponding to a position of best focus for the buried surface based on the sequence of phase-shifted interferometry images of the object, and generating a final image based on the phase-shifted interferometry images and the scan position, where the interferometric fringes in the final image are reduced relative to the interferometric fringes in the phase-shifted interferometry images. | 2009-12-10 |
20090303494 | Method for Measuring Wear in the Refractory Lining of a Metallurgical Melting Vessel - A method of a method for measuring wear in the lining of a metallurgical melting vessel such as a steel converter ( | 2009-12-10 |
20090303495 | Method and device for measuring heights of patterns - A method for measuring the heights of patterns of an object, including: a light emission, the light includes a propagation mode of interest for at least one wavelength of interest, an illumination of the surface of the object by the light, a reflection of the light by the surface of the object, a collection of the reflected light, a division of the wavefront of the reflected light into division components, by at least one pattern of the illuminated surface, a filtering of the collected light, including a modal filtering removing all modes other than the propagation mode of interest, for the wavelengths of interest, and from the filtered light, and for the wavelengths of interest, an extraction of information about phase differences between the division components. | 2009-12-10 |
20090303496 | METHOD AND APPARATUS FOR REDUCING PROBE WAVELENGTH IN LASER EXCITED SURFACE ACOUSTIC WAVE SPECTROSCOPY - The penetration depth of surface acoustic wave scales with wavelength. To measure thinner films using impulse stimulated thermal scattering (ISTS) it is advantageous to reduce the measurement wavelength to on the order of 1 micron. One way to reduce the measurement wavelength is to employ a high numerical aperture lens to converge an excitation and probe laser beam in an optical system at wider angles. While doing this, the increased optical/mechanical tolerances can be reduced by fine-tuning the phase between an excitation laser pattern and a probe laser pattern by adjusting either a neutral-density filter or matching plate for a particular wavelength. Blocking unwanted diffraction order beams generated by the optical system with a specialized design beam block plate is needed to retain the long wavelength capability. | 2009-12-10 |
20090303497 | Method for measuring the volume or the end face diameter of a tree trunk and for quality control - The invention relates to a method for measuring the volume or the end face diameter of a tree trunk and for quality control. The volume is measured in a prior known manner with laser gauges capable of measuring top and butt diameters as well as a length, which are used for calculating a volume. For quality control, the end face of a tree trunk is illuminated with red light and blue light, and light coming from the end face of the tree trunk is received by a color matrix camera ( | 2009-12-10 |
20090303498 | FORMING IMAGES WITH MINIMUM FEATURE SIZES - A method for forming an image on recording media includes providing a support adapted to receive the recording apparatus; providing a controller programmed for controlling a print head to form the image on the recording media in accordance with image data corresponding to the image; determining a minimum feature size; and operating the print head to form the image on the recording media, wherein the image comprises a feature having a size that is restricted to be at least equal to the minimum feature size. | 2009-12-10 |
20090303499 | IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM AND ENLARGEMENT PRINT PROCESSING METHOD OF PRINTING DATA - An enlargement print processing method to enlarge print data and divisionally print the enlarged print data on a plurality of print media, the method including: receiving an enlargement rate to enlarge the print data; determining whether a number of print media, on which the enlarged print data is to be printed, is reducible according to a changed orientation of the plurality of print media; and generating divisional images of the enlarged printing data to have the changed orientation if the number of print media is reducible according to the changed orientation. | 2009-12-10 |
20090303500 | Printer For Printing Form For Interaction With Sensing Device - A printer is provided having an interface for receiving print data, a printhead for printing a form, using the print data, by printing information related to at least one text field and coded data at least partially indicative of the text field, the coded data being coincident with the information, a transceiver for receiving indicating data from a sensing device, the sensing device, when moved in an operative position relative to the text field, sensing the coded data and generating the indicating data by determining an orientation and position of the sensed coded data within the text field relative to the sensing device, the indicating data being indicative of movement of the sensing device relative to the text field determined using the orientation and position of the sensed coded data, and a processor for transferring the indicating data to a computer system to allow the interaction to be interpreted. | 2009-12-10 |
20090303501 | Print Management System, and Method and Program for the Same - Colors of printed materials are easily matched. Provided is a print management system used in a printing system including a plurality of printing presses and performing printing using plates respectively created for each printing press. The print management system includes a tone-curve storage unit for linking and storing identifying information of the printing presses and tone curves for the printing presses; a communication device for obtaining binary image data from a host system; a binary-image-data correction unit for creating binary image data for each of the printing presses by correcting the binary image data using the tone curves stored in the tone-curve storage unit; and CTPs for creating respective plates for each of the printing presses on the basis of the corrected binary image data. | 2009-12-10 |
20090303502 | PRINT DEVICE SELECTION IN A NETWORKED PRINT JOB ENVIRONMENT - What is disclosed is a novel system and method for selecting a printer in a document reproduction environment comprising a plurality of networked printing devices. In one embodiment, a document is received which is to be printed and a set of image quality requirements specific for the document are determined based on the document's image content. A threshold quality expectation level is set for the document based on the set of image quality requirements. Device specific image quality metrics are obtained for each of the networked printing devices and then compared with the threshold quality expectation level. A printing device which best exceeds the threshold quality expectation level is selected as a result of the comparison. The document is sent to the selected networked printing device. If none of the networked printing devices is found to meet the threshold then an operator is signaled that the document cannot be printed. | 2009-12-10 |
20090303503 | IMAGE FORMING APPARATUS PERFORMING IMAGE FORMATION SUITABLE FOR ADDING INFORMATION IN HANDWRITING OR THE LIKE - When a printing mode is designated by user operation, an MFP embeds information specifying a storage location in designated stored image data and prints the resultant image data. When a user adds information in handwriting or the like to the above-described printing material, and the printing material after the information is added is scanned, the MFP specifies the storage location from the image data, which is scanned data, and replaces the image data in the above-described storage location by the scanned image data and registers the resultant image data. At the time of the above-described printing, even if the printing condition is set for the image data, the designation of the above-described printing mode allows the printing condition suitable for scanning the printing material to be set. | 2009-12-10 |
20090303504 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM THEREFOR - The objective of the preset invention is to easily determine an optimal method for the use of transparent toner. In order to resolve this problem, an image forming apparatus according to the present invention includes an addition unit for adding, to each of objects that constitute an original document, information indicating either that transparent toner is to be printed for the entire surface of the original document or that transparent toner is to be printed for only part of the original document, a storage unit for storing the object and a generating unit for generating image data by employing the object stored in the storage unit, wherein, based on the information added to the object that is stored in the storage unit, the generating unit controls a number of pixels used for printing the transparent toner. | 2009-12-10 |
20090303505 | SUBTRACTIVE COLOR METHOD, SUBTRACTIVE COLOR PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM FOR COMPUTER PROGRAM - A most used color that is a most popularly used color is obtained in an image. Pixel groups formed of continued pixels having an identical color other than the most used color in the image is extracted as first pixel groups. Pixel groups having a color of which a color difference with respect to the most used color is smaller than a predetermined threshold and having a size thereof that is smaller than a predetermined size is extracted as third pixel groups among the first pixel groups thus extracted. The first pixel groups other than the third pixel groups are taken as second pixel groups. An image is generated by replacing colors of portions, which correspond to the second pixel groups in an image having an area identical with that of an image to be processed and filled with the most used color, with the corresponding second pixel groups, respectively. | 2009-12-10 |
20090303506 | IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING IMAGE PROCESSING APPARATUS, AND STORAGE MEDIUM - A method for controlling an image processing apparatus includes obtaining image data from a detachable memory unit, estimating whether the obtained image data is image data read by a scanner, and in a case where it is estimated that the obtained image data is image data read by the scanner, performing control not to execute predetermined screen processing on the image data. | 2009-12-10 |
20090303507 | METHODS AND APPARATUSES FOR PRINTING THREE DIMENSIONAL IMAGES - Systems and methods for printing a 3D object on a three-dimensional (3D) printer are described. The methods semi-automatically or automatically delineate an item in an image, receive a 3D model of the item, matches said item to said 3D model, and send the matched 3D model to a 3D printer. | 2009-12-10 |
20090303508 | IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS - An image reading apparatus includes: an image reading unit for reading an original image at a first resolution and converting the read original image into first image data; a data analysis unit for analyzing the first image data; a resolution determination unit for determining an appropriate second resolution on the basis of an analysis result of the data analysis unit; and a resolution conversion unit for converting the first image data into second image data relating to the second resolution and outputting the second image data. | 2009-12-10 |
20090303509 | PRINT CONTROL DEVICE, PRINT CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A print control method allowing a printing apparatus to perform printing based on a plurality of contents used for outputting a plurality of components to be finally integrated is provided. The CPU determines whether component basis post-processing is set in each of the plurality of contents. The printing sequence is determined such that a first content determined as a content in which the component basis post-processing is set is printed in advance of a second content determined as a content in which the component basis post-processing is not set. | 2009-12-10 |
20090303510 | INFORMATION PROCESSING APPARATUS AND METHOD FOR PROCESSING INFORMATION FOR DENSITY CORRECTION - The invention enables people to easily identify a printout image even in the case where the printout image is printed with a tint block image added thereon. More specifically, a physical page that is a printable area of printing paper is divided into areas, an intended document/image is printed in each of these divided areas (logical pages), and a tint block image is printed only in an area that is in this physical page but does not belong to any of the logical pages. Using a fact that a margin is produced in the so-called N-up printing, the tint block image is printed in this margin. Thereby, the tint block image can be printed in a location that will not interfere with whatever printout image to be printed. | 2009-12-10 |
20090303511 | DATABASE SYSTEM FOR PROCESSING IMAGE DATA FOR CONSISTENT COLOR PRINTING - Present systems and methods enable digital color printers to consistently print color output from computer generated image data that includes spot color definitions. Colors that are defined as spot colors can be separated from colors that are defined as combinations of process colors. Accordingly, color corrections can be separately applied to objects that are defined by spot color definitions to provide customized image processing that provides printed color images with improved quality. | 2009-12-10 |
20090303512 | AUTOMATED IMPOSITION FOR PRINT JOBS WITH EXCEPTION PAGES - Print jobs can be processed to produce printed documents. In industrial printing operations, printers operate on large sheets that are then folded, cut, and stacked. Individual pages are imposed onto the large sheets such that they end up in the correct place after stacking. Exception pages are pages that, for any of a variety of reasons, require special handling and thereby slow, possibly stop, the printing process. Automatically flattening print jobs before imposition and resolving media type definitions after imposition can remove the need for special handling and thereby increase printing efficiency. | 2009-12-10 |
20090303513 | N-UP SHEETLET BASED IMAGING WITH FLEXIBLE FORMATTING OF LOGICAL PAGES - Methods and systems herein provide for flexible formatting of print jobs and their associated logical pages. One N-up printing system is adapted to receive a print job from a host system for printing to a tangible medium. The print job includes at least a first logical page. The printing system includes an N-up formatter interface adapted to receive formatting parameters. The printing system also includes an N-up formatter that is communicatively coupled to the N-up formatter interface. The N-up formatter is adapted to generate a first page inclusion object based on the formatting parameters. The N-up formatter is further adapted to input the first logical page to the first page inclusion object and position the first logical page within the first page inclusion object. | 2009-12-10 |