70results about How to "Wide viewing" patented technology

The present invention solves the motion blur of moving images in hold-type display devices. An amount of a moving image is detected from image data included in frames and an image at the intermediate state between an image of the current frame and an image of the next frame is made as an interpolation image. Thus, the movement of the image can follow the movement of human eyes and the luminance of the interpolation image is changed, and thus, display can be made close to pseudo impulse type display. In this manner, hold-type display devices without motion blur and methods of driving the hold-type display devices can be provided.

The invention broadly comprises a method and service of visualization of Internet nodes involved in distributed electronic crime in order to see patterns of actionable intelligence, such as multiple phishing nodes hosted at the same hosting center, or domain names registered in one country that are actually in another country or nodes related by one or more aspects, such as specific criminal attack campaign, target or technical weakness exploited to ease commandeering of the node. The invention involves collecting topological and latency data including changes over time and using the data to determine probable topological and geographical locations of single or multiple nodes, as well as inferential geolocation.

Methods, systems, and computer program products for monitoring, aggregating, and correlating business events in real time and acting on the results with near zero latency, wherein each event is processed in the first order relative to the event density, are described herein. In an embodiment, the method operates by receiving historical values comprising keys and data fields at an analytic model. Rules associated with actions are applied to the historical values. Actions including updating data are executed pursuant to the rules, and then the method determines whether additional rules are to be applied; and performs actions associated with these additional rules until there are no remaining rules to apply. The method stores updated data in a database.

Disclosed is an imaging lens having a small F-number, high resolution, a sufficiently wide angle of view, and a small size.An imaging lens includes: a first lens with a meniscus shape having a concave surface facing an object side; a second positive lens; a third negative lens with a meniscus shape having a convex surface facing an image side; and a fourth lens having a convex surface facing the object side. The first to fourth lenses are arranged in this order from the object side. The imaging lens satisfies the following conditional expression:0.25<D / f<4.0(where D indicates the distance between the first lens and the second lens on the optical axis and f indicates the focal length of the entire system).

In each picture element region, a first electrode provided on one side of the first substrate that is closer to the liquid crystal layer includes a plurality of sub-electrodes, whereby the liquid crystal layer forms a liquid crystal domain taking a radially-inclined orientation above each sub-electrode by an inclined electric field produced around the sub-electrode. The second substrate includes a stepped portion including an upper tier located in the reflection region, a lower tier located in the transmission region and a side surface connecting the upper tier and the lower tier to each other, the side surface of the stepped portion being located in the reflection region and covered by the second electrode. The plurality of sub-electrodes are arranged in a line in a column direction D2, and picture elements that are adjacent to each other in a row direction D1 are driven with voltages of opposite polarities in each frame.

A wide viewing angle optical lens assembly comprises, in order from an object side to an image side, a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex object-side surface, a third lens element with positive refractive power having a convex image-side surface. By adjusting the relationship among the above-mentioned lens elements, the wide viewing angle optical lens assembly can effectively reduce its size, obtain greater angle of view as well as superior imaging quality.

An apparatus and method for improving the brightness of a polarized display at viewing angles off of the vector normal to the display panel. The advantages of the present invention will be most pronounced when employed in applications in which the viewing angle requirements are asymmetric, such as for avionics applications that require cross-cockpit viewability of the display. The present invention overcomes the limitations inherent in earlier designs by introducing a polarization rotation element as part of the display device to rotate the polarization of light from one orientation to another orientation. Through the use of the present invention, the axis in which the angle of sufficient off normal brightness is broadest can be reoriented to an axis that is most ideal for the particular application, thus dramatically improving the overall performance and efficiency of such displays.

A liquid crystal display of a vertical alignment (VA) mode using a circular polarization plate is provided which can reduce light leak as observed along an oblique direction and achieve a high contrast ratio. The VA mode uses a liquid crystal layer of vertical alignment in an initial alignment state. A film having generally isotropic optical characteristics in an omnidirection is used as a protective film, on a liquid crystal cell side, of first and second polarization plates disposed outside the liquid crystal cell, and first and fourth retardation films have an Nz coefficient smaller than 1.

Method for performing transcanalicular dacryocystorhinostomy which comprises the steps of inserting of a suitable fiber optic which is connected to a solid state laser that emits a laser beam with a wavelength of about 700 nm to about 1600 nm through a lacrimal duct, using an endonasal endoscope to position an end of the fiber optic to a location where perforation is to be formed, firing the laser until perforation to form an osteotomy, and optionally enlarging of the osteotomy.

A method and apparatus are provided for evaluating viewing behaviors of media viewers. The viewing space of the media is imaged and analyzed to detect media viewers and evaluate their viewing behaviors using machine vision. Based on their evaluated viewing behaviors, a health care feature may be delivered to the media viewers.

A cellular structure may include a plurality of cells each cell of the plurality of cells having a fourteen-cornered cross section. The fourteen-cornered cross section may include fourteen sides and fourteen corners. Each cell may include a plurality of longitudinal walls extending between a top and a bottom of the cell, the longitudinal walls intersecting to create corners of the cell.

Disclosed is a magnification device for use by blind and / or low vision individuals. The device includes an X-Y table upon which an item to be magnified can be placed. A stationary camera arm and a pivotal monitor arm are oriented over the X-Y table. The monitor arm includes a video monitor pivotally mounted at its distal end. The camera arm also includes two laterally disposed lighting arms. A series of controls are provided along a lower edge of the monitor via a mounting bracket.

Disclosed are methods and systems for generating dynamic context aware help for operations supported by at least one reporting system. The methods and systems relate to receiving a help request for an operation from a client computer including at least one report file, analyzing the at least one report file to generate context data, dynamically generating help data according to the context data and the operation and sending the generated help data to the client computer.

Path computation involves determining (120, 930) an aggregate cost for a portion of the path, based at least on the power consumption attributable to use of interfaces along that portion, comparing (130, 930) the portion of the first possible path with a different portion corresponding to a different possible path for the traffic request, based at least on their respective aggregate costs, and selecting (140, 930) which portion to use for the traffic request based on the comparison. Having path selection influenced by the power consumption values, can lead to lower overall consumption in operation than relying only on optimizing nodes individually without regard to how the nodes are used. Path selection can take into account indications of which parts are in a power down mode, and can involve powering up such parts if needed.

In a method for encoding and an encoder for a 3D video signal, a principal data layer, a depth map for the principal data layers and further data layers are encoded. Several data layers are combined in one or more common data layers by moving data segments such as data blocks from data layers of origin into common data layers and keeping record of the shift in an additional data stream.

A curtain airbag device mounting structure includes: a first pillar forming a part of a front pillar and extends substantially along a vehicle height direction; a second pillar forming another part of the front pillar, the second pillar being disposed on a rear side of a vehicle relative to the first pillar at a predetermined distance from the first pillar and extending substantially along the vehicle height direction; a transparent member bridged between the first pillar and the second pillar; and a curtain airbag device including a curtain airbag stored along a roof side rail and the second pillar, the curtain airbag being configured to inflate and deploy in a curtain-like fashion over a side portion of a cabin of the vehicle in case of a collision of the vehicle.

In each picture element region, a first electrode provided on one side of the first substrate that is closer to the liquid crystal layer includes a plurality of sub-electrodes, whereby the liquid crystal layer forms a liquid crystal domain taking a radially-inclined orientation above each sub-electrode by an inclined electric field produced around the sub-electrode. The second substrate includes a stepped portion including an upper tier located in the reflection region, a lower tier located in the transmission region and a side surface connecting the upper tier and the lower tier to each other, the side surface of the stepped portion being located in the reflection region and covered by the second electrode. The plurality of sub-electrodes are arranged in a line in a column direction D2, and picture elements that are adjacent to each other in a row direction D1 are driven with voltages of opposite polarities in each frame.

An array substrate of a display panel is provided with new layout design. The array substrate includes a plurality of sub-pixel group, a plurality of switching device, a pair of first data lines, and a plurality of scan line. Each of the sub-pixel group comprises a first sub-pixel group and a second sub-pixel group. Each of the first sub-pixel group and the second sub-pixel group comprises a first, a second, a third sub-pixel, and is disposed in a first column. The first, the second, and the third sub-pixels are having different voltages while the array substrate of a display panel is displaying in a two-dimensional (2D) mode.

The invention relates to a viewing optical system for viewing an object image formed on a focusing screen, and an imaging apparatus comprising the same. An image erection optical system comprises a prism having an internal reflective surface. An eyepiece optical system comprises, in order from a screen side to an exit pupil side, a first lens component having negative refracting power wherein its exit pupil-side surface has a paraxial-radius-of-curvature absolute value smaller than that of its screen-side surface, a second lens component in a double-convex shape and a third meniscus lens component in a meniscus shape concave on an exit pupil side. The total number of lens components included in the eyepiece optical system is 3, and the following conditions (1), (2) and (3) are satisfied.1.55<ndp   (1)0.35<fe / Dip<0.60   (2)1.0<D3 / (D1+D2)<1.8   (3)

An optical imaging lens includes an aperture and a first to a fifth lenses in order from an object side to an image side. The first lens is made of glass, and is a positive meniscus lens, of which the convex surface faces the object side. The second lens is a negative meniscus lens, of which the convex surface faces the object side. The third lens is a positive meniscus lens, of which the convex surface faces the image side. The fourth lens is made of glass, which is a positive meniscus lens with a refractive index no less than 1.7, wherein the convex surface thereof faces the image side. A diopter of the fifth lens turns from negative to positive from a center to a margin thereon.

A remote control system and a remote control apparatus allow a human operator to remotely control a mobile body easily even if the system uses a low-speed communications link. The remote control system includes a remote control apparatus, in which a CPU selects old information based on both old information and the latest mobile body information from a mobile body, and determines a virtual view point V. The CPU generates a three-dimensional environmental image K and the virtual view point V based on the selected old information, and also generates a mobile body model M, a reference point B and a clipping center point based on the latest mobile body information and data regarding a mobile body model M, in a global coordinate system GC. The CPU calculates an angle of view based on a distance d between the virtual viewpoint V and the reference point B, makes a perspective projection of the three-dimensional environmental image K and the mobile body model M from the virtual view point V toward the clipping center point to obtain a projected image, makes a clip from the projected image based on the angle of view thereby making a composite image, and converts the composite image into a display image of a predetermined size. The resulting display image is displayed on a monitor.

A zoom lens includes a first lens unit, a second lens unit, a third lens unit, a fourth lens unit and a fifth lens unit. In the zoom lens, air intervals L2w, L3w between the second lens unit and the third lens unit and between the third lens unit and the fourth lens unit at a wide-angle end, a focal length f1 of the first lens unit, a combined focal length f23w of the second lens unit and the third lens unit at the wide-angle end, a focal length fw of the whole system at the wide-angle end, a zoom ratio Z, and a smallest value L2z1a of the air interval between the second lens unit and the third lens unit in a wide angle zoom range in which a magnification-varying ratio relative to that at the wide-angle end ranges from Z0.02 to Z0.35 are appropriately set.

The system measures time of at least one object on the basis of passing a finish line and includes a camera with a photosensitive sensor and a lens for registering an image of the line. The image is sent to a processor for processing. Timing means deliver a timing signal to the processor. The system is at least partially automatically aligned. It thereto comprises a first active optical indicator that is located at a predefined location with reference to the line of passage, which indicator is detected as part of the image registered by the camera so as to obtain detection data. The system further includes a camera adjustment arrangement for adjustment of the orientation of a center axis of the camera, said adjustment being specified by the processor on the basis of the detection data.

The present invention relates to novel ophthalmic lens elements and eyewear having wide field of view, low distortion, improved astigmatism correction where required and enhanced eye protection properties. Series of lens elements have steeply curved spherical reference surfaces. The edged lenses of the series have approximately consistent aperture size, shape and hollow depth across a range of common prescriptions. Novel sunglasses, laser protective eyewear, and lens edgings, coatings and frames are included in the invention.