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Patent # Description
US-8,144,412 Magnetic disk device having mechanism for detecting projections on recording medium
A thin film magnetic head includes a medium projection detection mechanism that detects a projection on the surface of a recording medium. The medium projection...
US-8,144,411 Multimodal optical imaging
Multimodal optical imaging is disclosed. Possible devices include a filter assembly that is capable of rotary action during real time image acquisition. Systems...
US-8,144,410 Multimodal optical imaging
Multimodal optical imaging is disclosed. Possible devices include a filter assembly that is capable of rotary action during real time image acquisition. Systems...
US-8,144,409 Prism system and method for producing the same
A prism monomer for use in a digital light processing projection device includes a plastic triangular prism having a hypotenuse surface and a glass sheet. The...
US-8,144,408 Lens module having intercoupling slit and handle
An exemplary lens module includes a holder, a lens barrel, a cover having a through hole, a restricting member having a slit, a handle extending from the lens...
US-8,144,407 CNT-based actuator, lens module using same and camera module using same
An exemplary CNT-based actuator includes a first electrode, a second electrode opposite to the first electrode, and a CNT layer sandwiched between the first...
US-8,144,406 Thermal management for a solid immersion lens objective in optical probing
Thermal management for a solid immersion lens is described. In one example, a system includes a solid immersion lens objective, a solid immersion lens tip...
US-8,144,405 Imaging lens and imaging apparatus
An imaging lens is provided and includes: in order from the object side, a negative first lens, a negative second lens, a positive third lens, a stop, and a...
US-8,144,404 Lens barrel
Distance information is displayed at the time of manual focusing but is not displayed at the time of automatic focusing. By rotating a focus switching ring...
US-8,144,403 Zoom lens system, optical apparatus, and method for zooming
Providing a zoom lens system having excellent optical performance, an optical apparatus, and a method for zooming the zoom lens system. The zoom lens system...
US-8,144,402 Zoom lens and imaging optical device including the same
A zoom lens for an imaging optical device that includes a first lens group having a positive refractive power; a second lens group having a negative refractive...
US-8,144,401 Zoom lens
A zoom lens includes a first lens group, a second lens group, a third lens group, and a fourth lens group. The first lens group including three lenses is...
US-8,144,400 Lens apparatus
Provided is a lens apparatus including: a lens barrel; a fixed stopper fixed to the lens barrel; an optical unit moving in a direction of an optical axis...
US-8,144,399 Image presentation and micro-optic security system
An image presentation system employing microstructured icon elements to form an image. In one form a synthetic optical image system is provided that includes an...
US-8,144,398 Polarizing element
A polarizing element includes fine metal particles formed in numerous regions that were occupied by respective substantially needle-like metal halide fine...
US-8,144,397 Laminated sheet and display screen
A laminated sheet for a display screen. The laminated sheet includes a multilayer sheet A including two or more layers with different linear expansion...
US-8,144,396 Microscope apparatus
An image can be prevented from becoming unclear over time during long-term observation. The invention provides a microscope apparatus including a specimen...
US-8,144,395 Focusing apparatus and method
A focusing apparatus for use with an optical system having a high NA objective lens includes an image forming and capturing apparatus for forming an image in an...
US-8,144,394 Stereoscopic imaging optical system
The invention provides a stereoscopic imaging optical system that has a total optical length short enough to be suitable for use in electron image microscopes....
US-8,144,393 Stereomicroscope with camera for assistant
A stereomicroscope includes a microscope main body and a camera for assistant. The microscope main body includes therein an objective optical system, a zoom...
US-8,144,392 Waveguide amplifier in a sputtered film of erbium-doped gallium lanthanum sulfide glass
A waveguide amplifier, disposed on a substrate, composed of sputtered film of chalcogenide glass doped with Erbium is disclosed. The amplifier includes a...
US-8,144,391 Wavelength converter, image display and machining apparatus
A wavelength converter is provided with an infrared light source (1) for emitting a fundamental wave having a wavelength of 2000 nm or shorter, a wavelength...
US-8,144,390 Apparatus and method for 2D and 3D image switchable display
An image display apparatus and method are disclosed. The image display apparatus includes a light source unit to include at least one light source, an optical...
US-8,144,389 Electronic paper
An object of the present invention is to increase the resistance of electronic paper to external stress. The resistance to external stress is increased by...
US-8,144,388 Display apparatus and display sheet
A display apparatus includes: an electrode layer; a display layer that is provided on the electrode layer, and that includes a plurality of containers...
US-8,144,387 Display device
An electrophoretic display includes a lower substrate, an upper substrate, a color display layer on the lower substrate, a pixel electrode on the lower...
US-8,144,386 Particles for display media and information display panel using same
There are provided particles for display media capable of properly controlling change in an amount of charge by heating and an information display panel, by...
US-8,144,385 Method and device for multistate interferometric light modulation
A multi-state light modulator comprises a first reflector 104. A first electrode 142 is positioned at a distance from the first reflector 104. A second...
US-8,144,384 Light controller
To provide a light controller allowing for an enhanced positional precision in assembly of a spatial light modulator and a random phase mask, and to provide a...
US-8,144,383 Chromatic element and chromatic display device using the same
A chromatic element includes a sealed enclosure, an isolation layer, a first heating element, a chromatic material layer and a second heating element. The...
US-8,144,382 Image display device
The present invention enhances the repeatability of a low gray scale display of an image display device which uses oil layers. The enhancement of the...
US-8,144,381 Optical system, image forming apparatus, and control method thereof
An image forming apparatus performs multi-color image formation using a plurality of scanning type optical devices which deflect and scan an optical beam using...
US-8,144,380 Drive mechanism
A drive mechanism @is comprised with a set comprising a plurality of magnetic bodies, means for supplying a frequency signal to said set, and means for...
US-8,144,379 Recording and reproducing device and polarization direction controlling method
Disclosed herein is a recording and reproducing device including: a light source; an intensity modulating section; a polarization beam splitter; a selective...
US-8,144,378 Image processing device, image processing method, and computer program product
An image processing device includes a unit for reducing original image data of an image scanned by a scanning unit to generate a preview image; a unit for...
US-8,144,377 Duplex scanning apparatus
The present invention relates to a duplex scanning apparatus. The duplex scanning apparatus includes a sheet input tray for placing a stack of documents...
US-8,144,376 Lensless imaging with controllable apertures
Embodiments of the present invention provide a lensless optical device for acquiring an image. The device can include a light attenuating layer having a...
US-8,144,375 Image forming apparatus
When a monochromatic copy mode is to be executed, a control section sets a read mode in a scanner section so as to enable the scanner section to read an image...
US-8,144,374 Auto document feeder and image scanning apparatus
A gap indicator device is rotatably locked to an auto document feeder openably and closably installed to a scanner device of an image scanning apparatus, is...
US-8,144,373 Image writing device
An image writing device is provided and includes: a case including an accommodating part that accommodates a plurality of display media stacked, a entrance and...
US-8,144,372 Image scanning apparatus
An image scanning apparatus comprises a platen surface which is provided at an upper part of a main body of the image scanning apparatus so that an original...
US-8,144,370 Image forming apparatus, printing method and printing apparatus
To provide new image forming apparatus and a printing method that can obtain information on image forming by using terahertz waves. An image forming apparatus...
US-8,144,369 Image processing apparatus, image processing method and memory medium
An object of the present invention is to solve dissatisfaction of the user who cannot take out the source data in a case where a code image in the original can...
US-8,144,368 Automated methods for distinguishing copies from original printed objects
This disclosure describes methods for using embedded auxiliary signals in documents for copy detection and other applications. In on application, the auxiliary...
US-8,144,367 Image forming apparatus equipped with a plurality of functions relating to image formation including printing...
The present invention includes an image forming apparatus having an image forming portion that forms an image on a based on supplied image data, that can...
US-8,144,366 Populating multidimensional look-up tables with missing values
Values at nodes of a LUT which is arranged as a rectangular grid of cells are populated, wherein the populated values model an underlying process that...
US-8,144,365 Color image forming apparatus and color adjustment method
A color image forming apparatus specifies print mode (media), forms a test image based on gradation levels of a plurality of colors according to the specified...
US-8,144,364 Methods and systems for processing heavy-tailed job distributions in a document production environment
A production printing system for processing a plurality of print jobs may include a plurality of print job processing resources and a computer-readable storage...
US-8,144,363 Image process system, image process method and image process program
There is disclosed a technique for outputting image data by applying a process that suits an input condition and an output condition to the image data. An image...
US-8,144,362 Determining a perfect replaceable unit mounted in image forming apparatus and image forming system
When a replaceable unit is mounted, a CPU of an image forming apparatus recognizes whether or not a corresponding machine type code and a corresponding country...
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