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5877732 |
Three-dimensional high resolution MRI video and audio system and method
A three-dimensional high resolution magnetic resonance imaging (MRI) video and audio system employed within the magnetic field of a bore of an MRI scanner to provide video images via a relay lens...
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5873070 |
Data collection system
An improved data collection system utilizing at least partially integrated data collection and gathering devices and related peripherals. The system includes an at least partially wearable data...
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5867133 |
Dual use display
A dual use heads-up display panel for a vehicle may be orientated in a first orientation wherein it displays information onto the window of a vehicle. The display panel may be selectively moved to...
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5859624 |
Binocular display goggles with a one dimensional light source array scanned to form image of high dot density data
An information display apparatus comprising goggles and a terminal and having a dot density so high as to be capable of reproducing textual information is disclosed, in which the goggles include...
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5856811 |
Visual display and helmet assembly
A visual display and helmet assembly is configured to function in the presence of a harsh environment, e.g., high wind, vibration and shock and strong ambient light. The visual display preferably...
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5844656 |
Head mounted display with adjustment components
This novel Head Mounted Display (HMD) has a removable communications unit which can be interchangeably worn on the right or left side of the user. Thus, users having a hearing deficiency in one ear...
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5844530 |
Head mounted display, and head mounted video display system
A head mounted display comprises a transmission-type display device for displaying prescribed images while transmitting outside light, a head mounted device for supporting the display device in...
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5841409 |
Image display apparatus
An HMD is provided with two piezoelectric vibrating gyros which detect vertical and horizontal angular velocities, and a horizontal sensor which detects a vertical angle. While the user's head...
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5835247 |
Device for the folding of the optical paths of two right-hand and left-hand image projectors of a binocular helmet visor with projection on visor
A display system for a binocular helmet visor having image projectors projecting images on a semi-reflecting internal wall of the visor of the helmet. One image faces the right eye and another...
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5831584 |
Hand calibration system and virtual display selection for vehicle simulator
A virtual reality vehicle simulator has a seat for supporting a person in a sitting position. The person wears goggles that present to the person an image of a virtual vehicle, as well as a virtual...
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5825340 |
Head-mounted image display apparatus
A head-mounted image display apparatus may be worn in a fashion similar to eyeglasses and is provided with left and right shutoff switches operable so that, when the left shutoff switch is...
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5825339 |
Display apparatus for automobiles
The object of the present invention is to eliminate a double image of a display apparatus for automobiles in which an image of displayer is reflected by a transparent reflection plate toward a...
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5822126 |
Helmet with night-vision device providing optimized safety and ergonomy
The invention relates to a pilot's helmet with a tinted visor that can be locked in raised position during nighttime use by a device using spring-loaded balls, and that can be lowered manually, or...
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5819207 |
Relative angle detecting system and virtual reality providing system using the same
A relative angle detecting system permitting a wider range of detectable angles and offering a small detection error by using polarization and a virtual reality providing system using the same are...
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5818399 |
Image communication apparatus
A stereoscopic image communication apparatus displays a screen image for right eye and a screen image for left eye on LCD 105, outputs images of the viewer obtained by cameras 103 to the receiving...
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5815126 |
Monocular portable communication and display system
A monocular head mounted display system in which a matrix display element is mounted within a housing that is positioned relative to one eye of the user to display information. The display is...
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5812224 |
Head-mount image display apparatus
It is the object of the invention to provide a compact and highly stable head-mount image display apparatus capable of always transmitting voice information of an optimal volume, irrespective of...
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5812099 |
Portable audio-visual virtual-reality system
An audio-visual, virtual-reality system making it possible for a user to see, during successive time periods, a still image of a particular subject while listening to a program relating to that...
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5812257 |
Absolute position tracker
A position tracker wherein a base unit scans a selected path with electromagnetic signals. A remote unit whose position relative to the base unit is to be detected includes a sensor for detecting...
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5812101 |
High performance, low cost helmet mounted display
A relatively low cost, portable, low complexity, low power helmet mounted display using an electroluminescent display and associated drive circuitry configured and interconnected to take advantage...
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5808589 |
Optical system for a head mounted display combining high and low resolution images
A display system includes a relatively higher resolution display for presenting visual information, and a relatively lower resolution display for presenting visual information, the displays being...
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5808588 |
Shutter synchronization circuit for stereoscopic systems
A shutter synchronization circuit for a stereoscopic system, which comprises a CPU, a main memory, a VGA graphic card, a monitor, a RS 232 interface circuit, an interrupt controller, a timer and an...
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5808591 |
Image display device, image display system and program cartridge used therewith
A body device 2 is attachably/detachably equipped with a program cartridge. The program cartridge 4 stores a game program, image data and a column table. The body device 2 reads the game program...
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5805120 |
Head-up display apparatus
A head-up display apparatus includes a display device for displaying various items of information and a combiner provided in front of an eye of a viewer in a visual field of the viewer, which...
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5802296 |
Supervisory powers that provide additional control over images on computers system displays to users interactings via computer systems
A computer system including computers interconnected by a network creates a virtual world in which computer users can interact with each other. Each user is represented graphically on computers'...
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5796374 |
Support for a head mounted display system
A support is shown for an image display system that is to be worn on a user's head. The image display system includes an image generating module with at least one optical element into which a user...
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5793341 |
Image display apparatus
Screen images for the right eye are displayed upside down on an image display device 10a, and screen images for the left eye are displayed inverted upside down and right-to-left on an image display...
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5790085 |
Portable interactive heads-up weapons terminal
A weapon terminal that includes a sensor for sensing an orientation of the head of an operator of the weapon terminal, a heads-up display supported by the head of the weapon terminal operator for...
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5790099 |
Display device
A display device for a computer comprises a display on which an image is displayed, a gazing line detection unit which detects a direction of a gazing line of an observer who observes the display,...
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5790284 |
Display apparatus and displaying method for image display producing stereoscopic effect
This specification discloses a displaying apparatus having a display emitting light, and an optical element formed by two holograms each having optical power and partially overlapping each other....
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5781165 |
Image display apparatus of head mounted type
An image display apparatus of head mounted type includes first and second liquid crystal display panels for displaying first and second images to be observed by right and left eyes, respectively of...
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5777715 |
Low vision rehabilitation system
The present invention is a head-mounted vision rehabilitation system for aiding in the rehabilitation of the visually impaired which includes a headset having an anterior portion extending over a...
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5767524 |
Optical device for determining the orientation of a solid body
A device determining the orientation of a first solid body with respect to a second or reference solid body. Each body is filled with sets consisting of an optical source and a detector of optical...
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5767820 |
Head-mounted visual display apparatus
An improved head-mounted visual display apparatus that may find particular use in a virtual reality system. The apparatus includes a shell that encases a pair of visual displays and is mounted to a...
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5767821 |
Communication device
A communication device has a carrier on which a picture emitting element, an optical system, and a light sensitive element are mounted. The carrier is positionable closely in front of and in a...
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5764202 |
Suppressing image breakup in helmut mounted displays which use temporally separated bit planes to achieve grey scale
For displaying moving images on a head mounted, temporal modulation display device from a video source, without image break-up appearing in the observed image, an image shift device is provided for...
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5764203 |
Breathing mask with a display unit
The invention relates to a breathing mask (1) having a display unit (5) comprising a display screen, the function of the unit being to display measurement data in the visual field of the mask...
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5764280 |
Display system including an image generator and movable scanner for same
A display device includes a plurality of modulatable light sources providing a one-dimensional array of display-elements, and a scanning unit, carried or worn by the user, which causes the user to...
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5757339 |
Head mounted display
A Head Mounted Display (HMD) having both single viewing capability and group viewing capability is provided. The eyepiece of the HMD can be either converted to a group viewing projector or can be...
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5751259 |
Wide view angle display apparatus
A wide view angle display apparatus includes a pair of display devices each including a display for displaying an image, a high resolution display for superimposing a high resolution image at a...
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5751260 |
Sensory integrated data interface
A system for interfacing between a user and a computer includes a microvideo display monitor, which may be mounted in a position which is substantially fixed relative to a given eye of the user,...
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5748264 |
Distortion Corrected display
An image-projection display (10) includes a combiner (12) which is transparent to allow a view therethrough, and which is also at least partially reflective so that an image projected onto a...
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5742263 |
Head tracking system for a head mounted display system
A head mounted display system includes a frame that can be worn on a user's head wherein the frame supports a display and an optical system that projects an enlarged image of video information...
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5742264 |
Head-mounted display
A head-mounted display for displaying an image that matches a viewer's head movement has a head tracker for detecting the viewer's head movement, an eye tracker for detecting the viewer's eye...
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5739797 |
Head-mounted virtual image display device having switching means enabling user to select eye to view image
A head-mounted display device for enlarging an image formed by an image display element as a virtual image. The head-mounted display device according to this invention comprises a virtual image...
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5737012 |
Head mounted image display apparatus and image forming apparatus related thereto
A head mounted image display apparatus capable of performing a stereoscopical viewing, having first and second image display sections and displaying first and second images each having parallax on...
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5734359 |
Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system
There is disclosed a display system to be attached to a head of the user or to a helmet to be positioned on the head of the user. The display system comprises an image intensifier unit having an...
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5732368 |
Method for displaying information on a screen
A method for displaying information on a screen of a display device in a motor vehicle is described. Information to be displayed and/or its forms of representation are selected from a range of...
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5726670 |
Display apparatus to be mounted on the head or face of an individual
A display apparatus of the type that is fitted to the user's head or face, and having a higher resolution in a first region of the display than that of the remaining area of the display, without...
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5719588 |
Viewing device
A viewing device for receiving video signals and generating corresponding images for viewing comprising a frame or support, adapted to be worn on the user's head, for example, a frame similar to a...
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