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Patent # Description
US-7,990,610 Stereomicroscope with repositioning assistant's microscope
An illumination optical system projects an illumination light onto an observation object via an objective lens. A first observation optical system guides the...
US-7,990,609 Catadioptric imaging system with prolate spheroidal-shaped mirrors
A catadioptric imaging optical system of a high numerical aperture in which various aberrations are properly corrected without using a reflection surface having...
US-7,990,608 Optical transmission system
An optical amplifier reducing gain deviation caused by wavelength arrangement has a first-stage optical amplifying unit, an attenuator, a second-stage optical...
US-7,990,607 Solid-state light source based illumination apparatus and projection system having same
An exemplary illumination apparatus for use in a projection system includes a number of solid-state light sources and first non-imaging collection optics, a...
US-7,990,606 Display element
Provided is a display element, which has simple member configuration, can be driven at a low voltage, and has high display contrast, white display reflectance...
US-7,990,605 Illumination device, display device, and method of manufacturing light modulator
An illumination device is provided and has a light guide plate, a light source and a light modulator, wherein the light modulator has a pair of transparent...
US-7,990,604 Analog interferometric modulator
Methods and devices for calibrating and controlling the actuation of an analog interferometric modulator configured to have a plurality of actuation states....
US-7,990,603 Variable transmission window system
An electrical control system is disclosed for controlling a plurality of variable transmittance windows. The electrical control system comprises a master...
US-7,990,602 Display medium and display device
A display medium includes: a pair of substrates; an electrode arranged between the pair of substrates and on one substrate of the pair of substrates; a...
US-7,990,601 System and method for display device with reinforcing substance
A package structure and method of packaging an interferometric modulator with a reinforcing substance to help support the integrity of the package. In some...
US-7,990,600 Transmissive, optically addressed, photosensitive spatial light modulators and color display systems...
An optically addressed, photoconductive spatial light modulator (SLM) operates in a transmissive mode and is capable of modulating a wide spectrum of visible...
US-7,990,599 Barcode scanning device and method for producing high density scanning pattern by the same
Barcode scanning device (3) includes a rotatable polygon mirror (27) and a first fixed reflection mirror (33). The polygon mirror (27) comprises a first...
US-7,990,598 Scan-type image display device
A scan-type image display device which displays an image by scan of laser beam emitted from a light source in one direction and another direction of a light...
US-7,990,597 Actuator, optical scanner, and image forming device
An actuator includes: a first oscillatory system including a frame-shaped driving member and a pair of first axial members holding the driving member from both...
US-7,990,596 Mirror device drive control apparatus and projector
A mirror device drive control apparatus adapted to perform drive control of a mirror device having a hysteresis characteristic, includes: a drive section...
US-7,990,595 Optical multi-ring scanner
An optical multi-ring scanner is disclosed, which comprises: a substrate; an outer ring driving element, disposed inside the substrate and configured...
US-7,990,594 Phase mask for holographic data storage
The present invention relates to a phase mask for holographic data storage, and to a method and an apparatus for reading from and/or writing to holographic...
US-7,990,593 Holographic storage material
The invention relates to holographic storage material (1) comprising at least one polymer film (3) and one metallic first layer (4) which is applied to the...
US-7,990,592 Methods and systems to produce consistent spot colors for multi-color print engines
This disclosure provides methods, systems and apparatus to manage spot colors for an image marking device. Specifically, disclosed is a spot color control...
US-7,990,591 Image processing device and image display device
An image processing device for converting a color tone of an image includes: an input unit to which an image is input; a designation unit that designates...
US-7,990,590 Image forming apparatus, image quality control method
A technique that can perform appropriate image quality control processing corresponding to fluctuation in a printing environment is provided. An image forming...
US-7,990,589 Image processing apparatus and method therefor
When color materials of more than four colors are used, a signal for the amount of toner used within a range appropriate for the apparatus and toner...
US-7,990,588 Method of finding look-up table structures in color device sampling data
Determination of a grid structure for a set of values in a device color space, in which heuristics are applied to a collection of color sample data in order to...
US-7,990,587 Electronic endoscope having an apparatus for controlling a shading member
An electronic endoscope has a video-scope with an image sensor, a light source, a signal reading processor, a shading member, a driver, and a driving...
US-7,990,586 Image forming apparatus for producing booklet
There is described an image forming apparatus, which makes it possible to realize a high productivity in the booklet outputting operation. The apparatus...
US-7,990,585 Circuit module integrating a light driver and an optical sensor
A circuit module integrating a light driver and an optical scanner is capable of sensing an image of a document and driving a light source. The circuit module...
US-7,990,584 Rod-shaped light guide and image reading device
A rod-shaped light guide reflects light incident on an end face thereof in the interior of the rod-shaped light guide and emits the light outside from a light...
US-7,990,583 Image reading apparatus
An image reading apparatus that detects failure in the white LEDs constituting a white LED array. Failure in the white LEDs is detected by comparison between a...
US-7,990,582 Image reading apparatus and image reading method
An image reading apparatus having a color line sensor and a monochromatic line sensor starts to read on the basis of the color reading start position when...
US-7,990,581 Image processing apparatus, control method for controlling the image processing apparatus, and...
With reference to any one of a plurality of images, the other images are moved by a distance greater than or equal to one pixel width in a main scanning...
US-7,990,580 Document scanning apparatus
Scanned images are tiled in a list display area of a display of a touch panel. A model icon and other icons for editing are displayed in an edit icon display...
US-7,990,579 Image processing apparatus, image forming apparatus, and image processing method for edge detection processing...
An image processing apparatus includes: an acceptance section; an edge detection section; and a screen processing section, wherein the edge detection section...
US-7,990,578 Processing print jobs
Methods for processing print jobs include flagging, or not, to-be-printed objects having PDL-specified math or logic functions requiring hard processing...
US-7,990,577 Dynamic early preparation of presentation objects for efficient printing
A command is provided as a means to instruct a printer to pre-rasterize and store presentation objects according to specified presentation parameters. The...
US-7,990,576 Image forming apparatus
An image forming apparatus capable of observing toner amount limitation with reliability even when two types of developers which have the same have and have...
US-7,990,575 Color processing apparatus and method for performing gamut mapping
A correction region of an input gamut is set in accordance with the chroma of a specific color point of the input gamut, and a correction region of an output...
US-7,990,574 Method and system for converting a document
A printing system includes a converter for replacing graphic elements of a color matched document (104). Conversion replaces original elements (2-4) with...
US-7,990,573 User-adjustable mechanism for extracting full color information from two-color ink definitions
The present invention is a method for taking a named, two-color definition and converting that two-color definition from the form used in highlight-color page...
US-7,990,572 Device adapted for adjustment of scan position of light beam
An optical scanning device 65 is adapted to bring a deflector mirror plane 651 into independent pivotal motions about a first axis and a second axis...
US-7,990,571 Device for reading encoded data interspersed in a printed image
An apparatus for reading data encoded as an array of dots printed on a substrate together with an image. The dots of the array are substantially invisible to an...
US-7,990,570 Multiple function peripheral apparatus
There is provided a user-friendly multiple function peripheral apparatus which eliminates a wasteful data process in the apparatus even when a color scan start...
US-7,990,569 Speeding up remote copy operation by transmitting resolution-dependent print data via network if processing...
An image processing apparatus includes a resolution-independent data generation unit which generates resolution-independent data, which does not depend on a...
US-7,990,568 Apparatus and method for setting printing options using preview image
An apparatus and method are provided for setting a printing option using a preview image. Setting the printing option includes an image preview unit displaying...
US-7,990,567 Label printer
A label printer having a plurality of input devices for inputting information to said label printer where a first input device can be a keyboard, and a second...
US-7,990,566 Image forming device
An image forming device configured as follows. A user is allowed to select desired print data files to be printed from among print data files stored in an...
US-7,990,565 Recording system and recording method for recording sound and images on sound paper
A recording system is equipped with a pre-processing device which serves as an image recording unit for recording an image on sound paper based on image data,...
US-7,990,564 Automated image sizing and placement
Versions of user-selected content images are automatically created, sized, and positioned within a template such that all versions are simultaneously displayed...
US-7,990,563 Printing unit and inkjet recording apparatus
A print unit memorizes image data to be output to a page of recording media at a register as jetting data in an order of storing a plurality of image data of...
US-7,990,562 Data processing device
To provide a technology enabling a terminal device to use various functions provided in a data processing device without the use of a device driver. A...
US-7,990,561 Image processing server, image processing method, and computer readable storage medium
The present invention decides whether an OCR processing is necessary or not for a printing job by using a difference between text data extracted by performing...
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