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| Patent # | Description |
|---|---|
| US-5,347,149 |
Integrated circuit and method Integrated circuits and fabrication methods incorporating both two-terminal devices such as IMPATT diodes (446) and Schottky diodes (454) and three-terminal... |
| US-5,347,148 |
Semi-insulating compound semiconductor device A semi-insulating compound semiconductor device includes an input terminal portion having a protection diode connected thereto and an element formation region... |
| US-5,347,147 |
Light emitting diamond device A light emitting electronic device has a substrate of transparent intrinsic diamond material with a p-type region formed in it by implantation of boron ions.... |
| US-5,347,146 |
Polysilicon thin film transistor of a liquid crystal display A thin film transistor comprising a multi-layer structure including an amorphous silicon layer and a metal layer both forming source and drain regions. The... |
| US-5,347,145 |
Pad arrangement for a semiconductor device A semiconductor device comprises a rectangular semiconductor chip provided with an integrated circuit, and a plurality of voltage stress examination pads formed... |
| US-5,347,144 |
Thin-layer field-effect transistors with MIS structure whose insulator
and semiconductor are made of organic... A thin-layer field-effect transistor (TFT) with an MIS structure includes a thin semiconductor layer between a source and a drain. The thin semiconductor layer... |
| US-5,347,143 |
Tunnelling barrier between two non-tunnelling
superconductor-insulator-controlling
... A superconducting tunnel element, having a plurality of super conductors separated by barriers, the superconductors each comprising two physically separate but... |
| US-5,347,142 |
Modes of infrared hot electron transistor operation in infrared detection A circuit incorporating an infrared hot electron transistor having a common base and biasing voltages. In one embodiment, the circuit is configured to take... |
| US-5,347,141 |
Multiterminal lateral S-shaped negative differential conductance device The present invention (or multi-terminal lateral hot-electron transistor, ET) is based on a high electron mobility (hot-electron) transistor with a split-gate... |
| US-5,347,140 |
Resonant electron transfer device A resonant electron transfer device includes a plurality of units each of which has of at least one one-dimensional quantum wire having a quantum well elongated... |
| US-5,347,139 |
Dual energy tracer quantitative analysis Using storage phosphor recording media, two exposures are made of a sample containing two target substances tagged with different radiative emitters, for example... |
| US-5,347,138 |
In situ real time particle monitor for a sputter coater chamber A structure and a method use a non-invasive particle monitor to detect particles in a process chamber for a "down sputtering" metal deposition process. In one... |
| US-5,347,137 |
Multi lens for efficient collection of light at varying distances Optical distance measuring apparatus has a focusing lens (16) directing light reflected from a target toward a detector (18), The lens has discrete or continuous... |
| US-5,347,136 |
Conduit construction laser system and laser beam receiver A conduit construction laser system comprises a light source producing the laser beam which is pivotally mounted in its front region emitting the laser beam in... |
| US-5,347,135 |
Method and apparatus employing a linear array IR region radiation
devices for locating the position of conveyor... An improved edge detection and location system of a variety wherein a linear array of radiation emitting devices are selected to emit in the infrared region of... |
| US-5,347,134 |
Apparatus for repairing defects in emulsion masks by passing laser light
through a variable shaped aperture Defective portions, such as black dot defects, in an emulsion layer of an emulsion mask such as a photomask are repaired or removed by irradiating an ultraviolet... |
| US-5,347,133 |
Powder agitator A powder agitator used for an ion implantation device or an ionized beam deposition device capable of exhibiting satisfactory powder agitating characteristics... |
| US-5,347,132 |
Position sensitive detector providing position information with enhanced
reliability and performance A position sensitive detector has one or more wedge-and-wedge anode units, each of which has four electrodes on a planar surface arranged in a plurality of sets... |
| US-5,347,131 |
Gas ionizing-radiation detector A gas detector for ionizing radiation particularly of the .beta. type leading to the emission of energetic electrons by a surface adapted to provide for... |
| US-5,347,130 |
Method and device for measuring the distribution of radioactivity on a
flat sample A method and device for effecting a location-sensitive measurement of a flat sample of radiation emitting material having a plurality of partial areas, in which... |
| US-5,347,129 |
System for determining the type of nuclear radiation from detector
output pulse shape A radiation detection system determines the type of nuclear radiation received in a detector by producing a correlation value representative of the statistical... |
| US-5,347,128 |
Directional emittance surface measurement system and process Apparatus and process for measuring the variation of directional emittance of surfaces at various temperatures using a radiometric infrared imaging system. A... |
| US-5,347,127 |
Method and device for in-phase excitation of ion ejection from ion trap
mass spectrometers An improvement of a fast scanning method in an ion trap mass spectrometer comprises setting the frequency and phase relationships between the ion trap storage... |
| US-5,347,126 |
Time-of-flight direct recoil ion scattering spectrometer A time of flight direct recoil and ion scattering spectrometer beam line (10). The beam line (10) includes an ion source (12) which injects ions into pulse... |
| US-5,347,125 |
Mass spectrometer having means for observing the radiation emitted when
ions collide with a target gas A collision cell for observing the emission spectrum of ions. The substantially enclosed collision cell (8) is bounded by a wall (46), the wall having an... |
| US-5,347,124 |
Control system for oscillatory-mirror light beam deflector A control system for controlling an oscillatory-mirror light beam deflector such as a resonant light beam deflector with a reflecting mirror, has a drive circuit... |
| US-5,347,123 |
Optical control switch device having a plurality of light receptors An optical rotary control device (10) is provided comprising a light source (12) and at least one light receptor (14) linearly spaced, creating a planar axis... |
| US-5,347,122 |
Light transmission system with photon transfer to an optical detector
and cell investigation techniques using... Apparatus as described by which very low light levels emitted typically by very small regions such as individual cells in cultured monolayers, can be more... |
| US-5,347,121 |
Variable focus optical system for data reading An optical system and method for data reading in which a light source generates an optical beam directed toward an object to be read and a variable aperture... |
| US-5,347,120 |
Method and apparatus for pulsed-laser detection A method and apparatus for determining the strength and proximity of a pulsed-laser radar signal is provided. A photodetector detects signals and provides the... |
| US-5,347,119 |
Night vision device with dual-action artificial illumination A night vision device with an infrared light usable for covert signaling and reading as well as for illumination of exceedingly dark areas where sufficient... |
| US-5,347,118 |
Aligning method and apparatus detecting misalignment using image signals
from image pickup A method of aligning a substrate includes the steps of detecting misalignment of the substrate using an image signal from a charge coupled device (CCD) camera... |
| US-5,347,117 |
Operator interface for a photoelectric control unit An operator interface for a photoelectric control unit including a graphical display having a plurality of icons corresponding to different control functions and... |
| US-5,347,116 |
Apparatus for recording and/or reproducing information on and/or from
optical record medium An apparatus for recording and/or reproducing information on and/or from an optical card including a shuttle for carrying the optical card, an optical head for... |
| US-5,347,115 |
Portable modular work station including printer and portable data
collection terminal Data collection apparatus includes an assemblage of a data collection terminal and a carrying case which is a combination of a printer module and a docking... |
| US-5,347,114 |
Bar code symbol reading apparatus The imaging result obtained by an imaging device for imaging light reflected by a bar code symbol and incident on it via a first mirror is decoded by a decoder... |
| US-5,347,113 |
Multiple-interface selection system for computer peripherals An interface selection and configuration system for a computer peripheral in which configuration for the peripheral and/or the host interface is at least in part... |
| US-5,347,111 |
Authenticity identifying structure for an article For the purpose of identifying the authenticity of an article, an incident detecting light beam having a certain wave length and a polarization plane extending... |
| US-5,347,110 |
Information transmission by the time modulation of a character display
area A system provides for transmission of information between an article carrying information and an apparatus for processing the information, in which the article... |
| US-5,347,109 |
High-frequency heating apparatus mounted on a motor vehicle A DC power source constituted by a power generator (20), a dynamo (22) and a rectification means (23), an inverter power source (24) which boosts an output of... |
| US-5,347,108 |
Microwave oven having a function for matching impedance A microwave oven includes a heating chamber, a turntable provided in the oven, a magnetron, a waveguide for guiding the microwave generated by the magnetron into... |
| US-5,347,107 |
Low frequency electromagnetic induction heater with magnetic flux
diffusing members Disclosed is an electromagnetic induction heater in which magnetic flux diffusing members are fixed to at least two ends of an iron core wrapped with an electric... |
| US-5,347,106 |
Fog-resisant mirror assembly The mirror assembly uses a reflective coating as a heating element for preventing fog formation on a mirror exposed to a humid environment such as is found in a... |
| US-5,347,105 |
Welding controller A controller for a welding machine which requires no change of control programs, even if there is any change in material, thickness or others of workpieces is... |
| US-5,347,104 |
Heater control circuit A heater control circuit is provided to control the heating condition of a cooking oven by means of a triac. In the heater control circuit, an electrical heater... |
| US-5,347,103 |
Convection furnace using shimmed gas amplifier A convection furnace using a shimmed gas amplifier to provide a flow of gas over a heating element is disclosed. The heating element is mounted in a ... |
| US-5,347,102 |
Heating device used for production of shutter for a disk cassette A heating device used for production of a disc shutter made of synthetic resin and shaped into a U-form in section, arranged to heat a pair of corner portions of... |
| US-5,347,101 |
Automatic tracking system for pipeline welding A system for automatically tracking a surface for performing a welding operation comprises a frame and pair of ring gears movably mounted to the frame. The ring... |
| US-5,347,100 |
Semiconductor device, process for the production thereof and apparatus
for microwave plasma treatment Disclosed are a semiconductor device comprising a semiconductor substrate, a first metal connection layers, a first substrate oxide layer having a specific form,... |
| US-5,347,099 |
Method and device for the electric welding of sheets of multilayer
structure Methods and device for the electric welding of at least two sheets of multilayer structure (2,5), termed sandwich sheets, each including at least two metal... |
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