patent · · added 2 months ago
The archive
What’s new
Everything the archive has gained lately, newest first. Also as a feed for whatever you read feeds with.
August 2026
-
-
patent · · added 2 months ago
High resolution display component, system and method
-
patent · · added 2 months ago
Everting balloon for medical devices
-
patent · · added 2 months ago
Device for removing kidney stones
-
patent · · added 2 months ago
Optical fibers without cladding
-
patent · · added 2 months ago
Integrated medical imaging system
-
patent · · added 2 months ago
Hose for conveying fluid
-
patent · · added 2 months ago
Document scanner employing a fiber optic bundle and exhibiting grey scale
Coherence of an optical fiber bundle with randomly different geometries at its two ends is achieved electronically. A photosensitive array such as a Charge Coupled Device (CCD) or...
-
patent · · added 2 months ago
Fiber optic display device and method for producing images for same
A fibre optic display device utilizing optical fiber elements whose light emitting ends are arranged in a display screen matrix and whose light-receiving ends are reorganized and g...
-
patent · · added 2 months ago
Graphic printing device including a fiber optic bundle with electronic means for providing coherence
Coherence of an optical fiber bundle with randomly different geometries at its two ends is achieved electronically. A photosensitive random access memory is used as a sensor array...
-
patent · · added 2 months ago
Graphic input or output device including a fiber optic bundle with electronic means for providing coherence
Coherence of an optical fiber bundle with randomly different geometries at its two ends is achieved electronically. A photosensitive random access memory is used as a sensor array...
-
patent · · added 2 months ago
Device for the optical scanning of a document
The device comprises a transducer (3) with photoelectric elements (31) and a coupling member (5) which comprises an entrance face (9) which is to be aimed at the document and an ex...
-
patent · · added 2 months ago
Method of producing a light conductor
A light conductor wherein one of its opposite ends is divided in a plurality of separated strands, each of which is coordinated with a specific one of a plurality of regions at the...
-
patent · · added 2 months ago
Bifurcated fiberoptic adaptors
Adaptors in combination with light sources for distributing light over fiberoptic cables, each adaptor housing a fiberoptic bifurcated segment for receiving light from the source a...
-
patent · · added 2 months ago
Tapered fiber optic array
A tapered fiber optic array for conveying light from one station to another with differently sized light reception and emission areas and precontrolled values of light receiving an...
-
patent · · added 2 months ago
Bright illuminator for microscopes
THIS INVENTION PROVIDES A HIGH BRIGHTNESS ILLUMINATING DEVICE FOR MICROSCOPES. THE DEVICE INCLUDES A LIGHT SOURCE, A CONDENSER SYSTEM CONSISTING OF A CONDENSER LENS AND A COLLECTOR...
-
patent · · added 2 months ago
Method for joining optical fibre bundles
Misregistration and losses between the ends of coupled optical fibre-bundles are reduced by tapering the fibre ends. The ends are etched to remove a portion of the outer cladding g...
-
patent · · added 2 months ago
Optical measuring catheter
Optical measuring catheter for measuring the degree of oxygen saturation in the blood of a living body utilizing an illuminating fiber optical system and a light receiving fiber op...
-
patent · · added 2 months ago
Optical writing device
Machine transcription of the US3464330 patent scan, 8 pages.
-
patent · · added 2 months ago
Optical viewing instrument
Microscope adapted to be inserted into the spaces in a living body for direct examination of the interior surfaces thereof and having a magnifying objective lens system, a fiber op...
-
patent · · added 2 months ago
Radiation image amplifier and display comprising a fiber optic matrix for detecting and coding the radiation image pattern
A radiation image amplifier is disclosed comprising a fiber optic matrix for detecting and coding the radiation image pattern and photosensitive amplifying means for converting the...
-
patent · · added 2 months ago
Method and apparatus for forming tapered fiber optical image transfer devices
Machine transcription of the US3128167 patent scan, 9 pages.
-
patent · · added 2 months ago
Optical fiber system for the transmission of optical images
Machine transcription of the US3512861 patent scan, 3 pages.
-
patent · · added 2 months ago
Fiber optical devices
Machine transcription of the US2992587 patent scan, 5 pages.
-
patent · · added 2 months ago
Synergistic process for the production of carbon dioxide using a cogeneration reactor
-
patent · · added 2 months ago
Combustion-enhancing-gas delivery system and flow control
-
patent · · added 2 months ago
Stator ring ventilation assembly
-
patent · · added 2 months ago
Art of producing charges for power devices
Machine transcription of the US1333838 patent scan, 6 pages.
-
patent · · added 2 months ago
Synergistic process for the production of methanol
-
patent · · added 2 months ago
Pulsed field electrophoresis chambers, accessories and method of utilization for separation of dna molecules