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| Patent # | Description |
|---|---|
| US-5,410,452 |
Printed circuit board electrical adaptor pin An adaptor pin for connection to a printed circuit board includes an elongated electrically conductive pin having an enlarged portion adjacent one end for... |
| US-5,410,451 |
Location and standoff pins for chip on tape A thin dielectric substrate bearing a plurality of conductive leads has a hole circumscribed by the substrate in which is positioned a die having pads that are... |
| US-5,410,450 |
Internal wiring structure of a semiconductor device External lead-through terminals of a semiconductor device, such as a power transistor module, are internally wired to a circuit assembly by a wiring block... |
| US-5,410,449 |
Heatsink conductor solder pad A method is provided for improving the integrity of a solder joint between a large surface-mounted integrated circuit component and a circuit board substrate. In... |
| US-5,410,448 |
Adaptive cooling system A parallel air flow system which automatically maintains proper coolant flow regardless of the number of circuit boards installed in an enclosure. The enclosure... |
| US-5,410,447 |
Portable computer comprising keyboard and coordinate input tablet
connected by two perpendicularly arranged hinges A main body case for storing a keyboard and an upper case for storing an integrated display/input device are coupled by two hinge units arranged perpendicularly... |
| US-5,410,446 |
Circuit breaker explosion stress absorber An explosion absorbing apparatus for use with circuit breakers mounted in an explosion-proof panelboard enclosure includes force absorbing plates and rods for... |
| US-5,410,445 |
Solid electrolytic capacitor A solid electrolytic capacitor is provided which comprises a capacitor element including a chip and an anode wire projecting from the chip, an anode lead... |
| US-5,410,444 |
Electronic control system for a locked drawer An electronic control system (10) for use in controllably unlocking a locked drawer. Portions of the system (10) are located in the vicinity (12) of the locked... |
| US-5,410,443 |
Telephone line overvoltage protection A telephone line overvoltage protection method and assembly are provided. The telephone line overvoltage protection assembly includes a telephone line station... |
| US-5,410,442 |
Electromechanical protection devcie A hybrid switch is provided for switching a sink on and off. The hybrid switch contains a first semiconductor switch with a commutation switch. According to the... |
| US-5,410,441 |
Circuit for protecting DC powered devices from improper supply voltages A circuit for protecting direct current (DC) powered devices from excessive supply voltage and reverse polarity supply voltage comprises supply voltage coupling... |
| US-5,410,440 |
Resinous disc cartridge containing an ester compound of glycerin A disc cartridge including a recording disc, a cartridge case in which the recording disc is housed rotatably and a head inserting opening is formed at a... |
| US-5,410,439 |
Disk file with clearance and glide measurement and early head crash
warning The invention produces and maintains clearance and glide test results for a disk file, stores these results, and monitors head clearance and disk asperities over... |
| US-5,410,438 |
Apparatus for selectively recording and reproducing a digital video
signal to provide a smooth continuation in... Digital video tape recorder which provides a smooth continuation in a video picture reproduced from a medium on which new digital video signals immediately... |
| US-5,410,437 |
Apparatus for recording and/or reproducing an information signal, a PCM
signal and a video signal in a helical... A signal recording and/or reproducing apparatus, such as a video tape recorder or the like, records and/or reproduces an information signal indicating a date of... |
| US-5,410,436 |
Apparatus for providing the coordinated rotation of two interrelated
optical components An apparatus (10) for providing the coordinated rotation of two interrelated components (12, 14) includes first and second cam segment lobes (20, 22) each... |
| US-5,410,435 |
Information signal recording apparatus for recording tracking signals in
nonadjacent tracking areas of oblique... A magnetic tape recording apparatus having an ordinary recording mode and an editing mode in which an information signal is recorded additionally to information... |
| US-5,410,434 |
Reflective projection system comprising four spherical mirrors The reflective projection system has a relatively wide field of view that comprises two concave and two convex spherical mirrors, situated in certain... |
| US-5,410,433 |
Access and follower control device for optical disk Disclosed is a device for access to and follower control of a track of an optical disk. This device has an optical head with an axis orthogonal to the plane of... |
| US-5,410,432 |
Diaphragm mechanism of zoom lens barrel A diaphragm mechanism in a zoom lens barrel includes a front movable lens group which is moved together with the diaphragm mechanism, a rear movable lens group... |
| US-5,410,431 |
Multi-line narrowband-pass filters A multiple pass band, thin film optical filter includes a first single pass band filter having a first pass band at a first wavelength, with a first quarterwave... |
| US-5,410,430 |
Variable power view finder A real image type of variable power view finder is disclosed which has an objective lens system, an image erecting optical system, and an eyepiece lens system,... |
| US-5,410,429 |
Heater assembly for microscope objectives A heater assembly for microscope objectives is disclosed. The assembly includes a loop-shaped flexible heating element sized and constructed to surround and... |
| US-5,410,428 |
Optical member made of high-purity and transparent synthetic silica
glass and method for production thereof or... This invention relates to an optical member made of highly transparent, high-purity synthetic silica glass, to a method for manufacturing a blank or an optical... |
| US-5,410,427 |
Method for the detection, recognition and use of signals mixed with
other encoding or parasitic signals, and... The invention is a method that considerably improves the rapidity of collection and recognition of electrical signals that are mixed with other signals that... |
| US-5,410,426 |
Electrochromic system An electrochromic system comprising a layer of anode electrochromic material with all iridium oxide bass formatted by intensiostatic cycling in a liquid medium... |
| US-5,410,425 |
Magnetron cathodes in plasma electrode pockels cells Magnetron cathodes, which produce high current discharges, form greatly improved plasma electrodes on each side of an electro-optic crystal. The plasma electrode... |
| US-5,410,424 |
Polymer dispersed liquid crystal with surfactant for alleviating the
mutual attraction between the liquid... A liquid crystal electro-optical device which is a dispersion-type liquid crystal electro-optical device comprising an electro-optical modulating layer... |
| US-5,410,423 |
Method of fabricating a liquid crystal panel using a dummy seal which is
closed after hardening In fabricating a liquid crystal panel, preparing a substrate sized larger than the same at a finished state, following to bonding the prepared substrate, an... |
| US-5,410,422 |
Gray scale liquid crystal display having a wide viewing angle A gray scale LCD cell device (116) combines a liquid crystal cell (80) having a symmetrical director field (82, 82') with a negative birefringence compensator... |
| US-5,410,421 |
Optical separator of polarizations and application to a display system Disclosed is a separator of polarizations comprising a Bragg grating gripped between two plates comprising input and output faces in the form of steps. The... |
| US-5,410,420 |
Drum scanner focusing system A focusing system for the optical head of a rotary drum scanner establishes focus quickly and automatically by iteratively scanning a line of a document on the... |
| US-5,410,419 |
Facsimile machine capable of distinguishing copied image and received
image The facsimile machine according to the invention can set a so-called night time collective time designation mode for power saving during night time processing... |
| US-5,410,418 |
Apparatus for converting image signal representing image having gradation An apparatus for converting an image signal representing an image having gradation includes a first density histogram generator. The first density histogram... |
| US-5,410,417 |
Method and apparatus for correcting an angle of an optical image for
improving the efficiency of facsimile... A system controller (102) is for generating a compressed facsimile message in a radio communications system (100). The system controller (102) includes an image... |
| US-5,410,416 |
Simultaneous multi-access, low-speed/high-speed, multi-delivery fax
gateway A fax gateway (10) improves the efficiency of long-distance fax communications by simultaneously receiving a plurality of low-speed (G3) faxes, bundling them... |
| US-5,410,415 |
Recorded digital image presentation control files A digital image processing system digitizes and stores photographic film images in their captured orientation on film, in order to obviate the need to physically... |
| US-5,410,414 |
Halftoning in a hyperacuity printer A hyperacuity printing system for rendering halftoned image data on a recording medium. The system includes comprising a data source for supplying grayscale... |
| US-5,410,413 |
Optical head probe using a gradient index lens and optical fibers An optical probe head for determining properties of the sample as a function of the depth of the sample, which is made up of a gradient index lens, at least one... |
| US-5,410,412 |
Gel electrophoresis system An electrophoretic system is provided which allows for carrying out electrophoresis while monitoring and regulating the temperature and the electrical field... |
| US-5,410,411 |
Method of and apparatus for forming multi-layer film A method of and an apparatus for forming a multi-layer film, includes: a thickness control device for controlling an optical film thickness or a thickness of... |
| US-5,410,410 |
Non-contact type measuring device for measuring three-dimensional shape
using optical probe A sensor unit of an optical probe includes an illuminating device having an illuminating point arranged on the central portion of a detective surface facing a... |
| US-5,410,409 |
Search routine for ellipsometers A method of locating a predetermined variation in the surface of a film such as selected depression or elevation on a film deposited on a surface and for... |
| US-5,410,408 |
Optical arrangement for performing null testing of aspheric surfaces
including reflective/diffractive optics An improved null optical testing arrangement (22) for null testing aspheric surfaces of optics includes a reflective/diffractive null optical component (24). The... |
| US-5,410,407 |
Large aperture mirror testing apparatus and method A combination of hindle shell and hindle sphere test bodies are employed to test optical surface quality or optical figure of a test optic having a convex... |
| US-5,410,406 |
Method and apparatus for nondestructive inspection utilizing phase
integration and recording of induced... A semi-monocoque structure is nondestructively tested by affixing an exciter to the outer skin of the structure for causing it to vibrate with an out-of-plane... |
| US-5,410,405 |
Method and apparatus for measuring surface movement of a solid object
that is subjected to external vibrations A system for non-destructively measuring an object and controlling industrial processes in response to the measurement is disclosed in which an impulse laser... |
| US-5,410,404 |
Fiber grating-based detection system for wavelength encoded fiber sensors An apparatus for the determination of the wavelength and the detection of velength shifts in wavelength-encoded fiber sensors, such as Bragg grating sensors. The... |
| US-5,410,403 |
Particle measuring system with pump adapted to maintain constant flow
for different pressures and viscosities In a particle measuring instrument for measuring particles entrained in liquids, a gear pump located downstream from the flow cell of the particle measuring... |
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