228940 ⎘
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or using oscillating or rotating mirrors for the main-scan only
Optical scanning device and image forming apparatus
#302Image forming apparatus and laser scanning method thereof
#303Optical scanning apparatus and image forming apparatus
#304Dot position correcting apparatus, optical scanning apparatus, imaging apparatus, and color imaging apparatus
#305Optical unit and image forming apparatus
#306Image forming device
#307Optical scanning device and image forming apparatus
#308System and method for reducing non-linearity errors between two imaging stations
#309Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus
#310Circuit for detecting a clock error in a swept-beam system and related systems and methods
#311Image forming apparatus with noise reduction
#312Optical scanning unit and image forming apparatus
#313Optical scanner and imaging apparatus using the same
#314Multi-beam light source unit, optical scanning device, image formation apparatus, light beam combining unit, optical system, optical apparatus
#315Image forming apparatus
#316Optical scanning apparatus
#317Optical scanning device and image forming apparatus
#318Light emitting timing adjustment method, laser scanning apparatus, and image formation apparatus
#319System and method for scaling data to compensate for slanted scanning in a bidirectional scanning laser printer
#320Apparatus and method for adjusting write start position of a scanning light beam of an image forming apparatus
#321Image forming apparatus and image forming method
#322Laser optical unit, laser optical apparatus, and image formation apparatus
#323Optical scanner and image forming apparatus
#324Light beam scanning apparatus and image forming apparatus with parallel modulating and driving channels
#325Clock signal generation circuit, optical scanning apparatus, and image forming apparatus
#326Beam light scanning apparatus, image forming apparatus, and method for controlling generation of beam light
#327Beam light scanning apparatus, image forming apparatus, and method for controlling generation of beam light
#328Polygon mirror unit having a seal member with slits positioned between a central portion and a peripheral portion
#329Circuit for detecting a clock error in a scanned-image system and related circuits, systems, and methods
#330Image forming apparatus, image forming method, program and computer readable information recording medium
#331Image forming apparatus and image forming method
#332Optical element, optical scanning apparatus, and image forming apparatus using the optical element, and method and apparatus for fixedly joining the optical element and reducing deformation of the optical element arranged in a layer structure
#333Image forming apparatus
#334Image forming device and image forming method
#335Multi-beam scanning device and image forming apparatus using the scanning device
#336Optical scanning device and image forming apparatus
#337Scanner system
#338Laser printer with reduced banding artifacts
#339Torsion oscillator current control driver
#340Beam deflector, light scanning unit using the same, and image forming apparatus using the light scanning unit
#341Method and apparatus for compensating for image misalignment due to variations in laser power in a bi-directional raster imaging system
#342Optical scanning device
#343Optical scanning device and image forming apparatus provided with the same
#344Optical scanning apparatus and method for adjusting the same
#345Scanning apparatus for laser printer
#346Scanning optical apparatus and color image forming apparatus using the same
#347Image forming apparatus with temperature detection
#348Image forming apparatus with scanning lens
#349Bi-directional scanning and imaging with scanning compensation
#350Light source device for scanning-exposure and method and apparatus for scanning-exposure
#351Optical writing apparatus and image forming apparatus
#352Light scanning device
#353Noise-reducing resonator and laser-scanning unit with the same
#354Optical scanning unit and image forming apparatus
#355Modulated video waveform generator
#356Color image forming apparatus and process cartridge
#357Seamless stitching of multiple image fields in a wide-format laser printer
#358Optical scanning device and color image forming apparatus
#359Light beam scanning apparatus
#360Apparatus for and method of forming image using oscillation mirror
#361Driving method for galvano scanner
#362Characterization of a scan line produced from a facet of a scanning device
#363Synchronization signal generator and image forming apparatus
#364Image-forming apparatus that can implement image-forming preparation operation and control method therefor
#365Image-forming device
#366Pixel clock generation circuit
#367Apparatus for and method of forming image using oscillation mirror
#368Pixel clock generator, optical scanner, and image forming apparatus
#369Optical scanning method, optical scanner and image forming apparatus
#370Systems for performing laser beam linearity correction and algorithms and methods for generating linearity correction tables from data stored in an optical scanner
#371Memory device on optical scanner and apparatus and method for storing characterizing information on the memory device
#372Image forming apparatus and image forming method
#373Image forming apparatus
#374Image forming apparatus
#375Optical scanning apparatus for use in image forming apparatus having plural photosensitive members and semiconductor laser chip for use therein
#376Light beam scanning unit and image forming apparatus
#377Optical scanning apparatus
#378Optical scanning apparatus and image forming apparatus
#379Optical scanning apparatus and image forming apparatus
#380Scanning system
#381Image forming device
#382Image formation device
#383Photo scanner and image forming device
#384Beam light scanning device and image forming apparatus using same
#385Optical scanner and imaging apparatus using the same
#386Pixel clock and pulse-modulation-signal generating device, optical scanner, and image forming apparatus
#387Method and system to compensate for image size in multifunction printer with scanning function
#388Optical scanning device, image forming apparatus, and optical scanning method
#389Method and apparatus for multi-beam optical scanning capable of effectively adjusting a scanning line pitch
#390Multi-beam emitting device and light scanning unit employing the same
#391Light scanner and image forming apparatus using the same
#392Optical scanning apparatus and image forming apparatus using the same
#393Independent video hardware blocks to support laser printers
#394Optical scanning unit, image forming apparatus, and method of correcting positional misalignment
#395Image forming apparatus with optical adjustors
#396Method and apparatus for image forming capable of preventing image quality deterioration induced by heat from an optical deflector
#397Optical scanning apparatus for accurately detecting and correcting position of optical beam in subscanning direction, and the method
#398Image-forming apparatus and optical scanner
#399Light beam scanning apparatus
#400Vibrating mirror, optical scanner using vibrating mirror, and image reproducing and forming apparatus
#401Light beam scanning apparatus and image forming apparatus
#402Image forming apparatus
#403Method for measuring beam to beam stitch error in the presence of variable width beams