Abstract: An example archery arrow rest orthogonal cord force device for an arrow rest of an archery bow includes a housing member having a first end and a second end. A circuitous path is formed at least partly within the housing member. The circuitous path extends at least partly between the first end and the second end of the housing member. The housing member is attached along a linear axis of a cord defined by two attachment points of the cord in the arrow rest as part of the archery bow.

Abstract: The present application relates to a linear light source using ultraviolet light emitting diodes (LEDs), and a photopolymer 3D printer comprising the linear light source. The linear light source may include a substrate distanced from a polymer case of the photopolymer 3D printer and an ultraviolet LED array in which a plurality of ultraviolet LEDs, which project ultraviolet rays toward the polymer case, are arranged on the substrate in multiple rows in the X-axis direction. The arrangement of the multiple columns in the Y-axis direction is at an oblique angle to the multiple rows.

Abstract: Embodiments of the present disclosure provide a system and method for stabilizing optical lens temperatures, including detecting infrared radiation emitted from one or more optical lens, generating an infrared sensor signal based upon the detected infrared radiation, directing emission of light from one or more infrared light sources to the one or more optical lenses, and regulating the emission of the light from the one or more infrared light sources based on the infrared sensor signal for adjusting the temperature of the one or more optical lens.

Abstract: A stage device includes a stage configured to move in an X-axis direction and a Y-axis direction, an X-axis interference reflector spaced apart from the stage in the X-axis direction, a first X-axis interferometer disposed on the stage that is configured to measure an X-axis location of the stage using the X-axis interference reflector, and an optical movable element spaced apart from the stage in the Y-axis direction that is configured to shift in the X-axis direction a path of a light beam propagating in the Y-axis direction according to movement of the stage in the X-axis direction.

Abstract: Mirror sequential data supplied from an RIP are temporarily stored as divided data in memory banks of an intermediate memory. Thereafter, the stored mirror sequential data are read in blocks. Then, a transposition processor transposes a matrix of the mirror sequential data into frame sequential data, and supplies the frame sequential data to a DMD controller.

Abstract: In order to provide an exposure device by which aligning of an exposure pattern is realized when manufacturing a build up wiring board or the like, an exposure device which exposes a photosensitive material with a light beam modulated in accordance with image information comprising a reading section which reads a radioscopic image of a specific pattern provided on an inner layer of a laminated structure, and an aligning section which aligns an exposure position of the photosensitive material laminated on a surface of an outer layer of the laminated structure on the basis of the position information of the read radioscopic image of the specific pattern, is provided.

Abstract: In order to provide an exposure device by which aligning of an exposure pattern is realized when manufacturing a build up wiring board or the like, an exposure device which exposes a photosensitive material with a light beam modulated in accordance with image information comprising a reading section which reads a radioscopic image of a specific pattern provided on an inner layer of a laminated structure, and an aligning section which aligns an exposure position of the photosensitive material laminated on a surface of an outer layer of the laminated structure on the basis of the position information of the read radioscopic image of the specific pattern, is provided.

Abstract: A screen having a dotted structure of apertures in a black matrix and electroluminescent material in the apertures is produced on a panel for a color display device. A photosensitive material on the panel is exposed to light emitted by a point source. The light is passed through a segmented lens and a mask. The segmented lens has an array of facets with boundaries between them. At least two of the facets have respective top surfaces inclined at mutually different angles. Each facet of the array of facets is provided with a light-refracting means having a base surface coinciding with its top surface and at least a first and a second light-refracting surface disposed at predetermined angles with respect to the base surface, thereby creating a number of virtual light sources corresponding to the number of light-refracting surfaces.

Abstract: Disclosed is a multi-beam image forming system, which has a light emitting unit including a plurality of light sources emitting a plurality of beams, and a table carrying a photosensitive film on which an image is formed with the plurality of beams. A sensor is provided on the table, and light amount of each of the light sources is detected by moving the table and the light source relative to each other. Further, based on the detected light amount of each of the light sources, compensation values are determined. The compensation values are used when the light sources are driven so that the light amount on the photosensitive film accurately corresponds to an image data.

Abstract: For an aperture plate to be used to form dot images of a two dimensional aperture pattern by projection through an imaging optical system in a normal direction, a pattern of markings in ideal positions is projected through an imaging optical system in the reverse direction to normal imaging operations. The image of the pattern is recorded at the position of the aperture plate, and the recorded image is used as a guide to form corrected apertures in the aperture plate. Accordingly, locational errors of the dot images in the normal direction are corrected when the corrected aperture plate is used.

Abstract: An imagesetter of the "internal drum" type for producing an image on a flexible section of photosensitive material. The section of material has a first end, an opposite second end and substantially parallel side edges extending between the first and second ends and delimiting between them the image area of the section. The imagesetter retains the section of material in a substantially cylindrical configuration in such a way as to provide physical contact with the section along the edges and on opposite sides of the line of scan. The scanning mechanism comprises a reflector, arranged to rotate about the central cylindrical axis, for deflecting an axial beam radially outward to the image area.