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| Patent # | Description |
|---|---|
| US-5,536,927 |
Bar code detecting circuitry A wide bandwidth slope detector has a comparator with first and second time constant circulars coupled to first and second inputs thereof. Where one time... |
| US-5,536,926 |
Optical scanner and optical scanning device, optical sensor, coded data
reader, and POS system which employ the... An optical scanner and an optical scanning device, an optical sensor unit, a coded data reader, and a POS system employing an optical scanner. The optical... |
| US-5,536,925 |
Optical scanner with scanning light beam and detector field of view An optical reading system for reading optically encoded information represented by a symbol on a target includes a rotational shaft, a light emitter for... |
| US-5,536,924 |
Method and apparatus for matrix symbology imager A two-dimensional matrix symbology reader comprises a fixed housing having a slot disposed in a side of the housing to receive a card medium having a ... |
| US-5,536,923 |
Payment memory medium and method of use thereof A method of electronic payment comprising: providing a memory with an EPROM counter and a pointer; inserting the memory into a machine; decrementing the counter... |
| US-5,536,922 |
Security electric cash drawer A security electric cash drawer includes a shell having two inner lateral walls, a front opening, a bottom opening and a front securing plate, a bottom plate... |
| US-5,536,921 |
System for applying microware energy in processing sheet like materials A microwave processing system is provided wherein the material to be processed is in the form of a web type quantity configuration with a thickness that is small... |
| US-5,536,920 |
Inverter power control circuit for high-frequency heating apparatus An inverter power control circuit for a high-frequency heating apparatus of a half-bridge type which comprises an inverter. The inverter power control circuit... |
| US-5,536,919 |
Heating chamber A heating chamber for use in diffusion reactors employed in the semiconductor industry. An inner chamber is formed within an insulative layer. The proximal ends... |
| US-5,536,918 |
Heat treatment apparatus utilizing flat heating elements for treating
semiconductor wafers A heat treatment apparatus including a flat heat source having a plural number of ring-shaped heating units of different diameters arranged concentrically and so... |
| US-5,536,917 |
Housing with integral thin film resistive snap-fits An assembly (5) has two or more plastic parts joined together. One of the plastic parts (20) has an electrical heating element (31) whose function is to soften a... |
| US-5,536,916 |
Method for performing automatic alignment-adjustment of laser robot and
the device Automatic alignment correction of the setting angles of mirrors in a laser robot is achieved by mirrors 2c,2d, and 2e being linearly displaced a predetermined... |
| US-5,536,915 |
Device for putting at least two sheet blanks in register edge to edge in
a plant for welding by means of a beam... The invention provides a device for putting et least two sheet blanks (2 and 3) in register edge to edge in a plant for welding these sheet blanks by means of a... |
| US-5,536,914 |
Device for exciting a plasma to electron cyclotron resonance by means of
a wire applicator of a static magnetic... The invention relates to a plasma excitation device comprising at least one electrically conductive wire applicator fed form an energy source in the microwave... |
| US-5,536,913 |
Submerged-arc welding apparatus Apparatus for making a circular weld using the submerged-arc welding process, the apparatus comprising a generally horizontal, extendible and contractible boom... |
| US-5,536,912 |
Welding device In a device for welding thin metal sheets passing thereunder and, more particularly, a stationary, water-cooled welding device for welding the lengthwise edges... |
| US-5,536,911 |
Low force multi-direction multiple switch assembly A low force, multiple switch, multidirectional switch assembly for electronic games handsets or remote controls. The assembly comprises a housing having an... |
| US-5,536,910 |
Sound, radio and radiation wave-absorbing, non-reflecting structure and
method thereof A non-reflecting, wave-absorbing structure absorbs sound, radio and radiation wave. The non-reflecting, wave-absorbing structure combines an outer non-reflecting... |
| US-5,536,909 |
Semiconductor connection components and methods with releasable lead
support A connection component for electrically connecting a semiconductor chip to a support substrate incorporates a preferably dielectric supporting structure defining... |
| US-5,536,908 |
Lead-free printed circuit assembly A printed circuit is provided that is capable of operating at temperatures above 200.degree. C. A printed wiring board has a plating scheme of Tin plating over... |
| US-5,536,907 |
Semiconductor package A semiconductor package includes a package body, a semiconductor chip disposed on the surface of the package body, external lead terminals disposed on two... |
| US-5,536,906 |
Package for integrated circuits In one form of the invention, a package for integrated circuits and devices (42), (46) is disclosed, the package including: a package base (44), the base having... |
| US-5,536,905 |
Self secured housing for electronics A self secured housing includes a frame with openings, a first cover disposed on a first side of the frame and mechanically coupled to a plurality of semi... |
| US-5,536,904 |
Waterproof construction of wire A waterproof construction of a wire for a motor vehicle, which wire has one or more strands and an insulating coating surrounding the strands and is connected to... |
| US-5,536,903 |
Musical tone synthesizing apparatus having a loop circuit A musical tone synthesizing apparatus at least comprises two loop circuits. Each loop circuit delays an input signal thereof by a delay time corresponding to a... |
| US-5,536,902 |
Method of and apparatus for analyzing and synthesizing a sound by
extracting and controlling a sound parameter Analysis data are provided which are indicative of plural components making up an original sound waveform. The analysis data are analyzed to obtain a ... |
| US-5,536,901 |
High pH tolerant corn and the production thereof This invention relates to a maize plant and a method of producing the same, which is tolerant to high pH soil. More particularly, this invention relates to the... |
| US-5,536,900 |
Inbred corn line According to the invention, there is provided an inbred corn line, designated CG00653. This invention thus relates to the plants and seeds of inbred corn line... |
| US-5,536,899 |
Stabilization of lead bearing waste A method is disclosed for reducing the leaching of lead from a lead bearing waste, The method includes contacting the waste with a water soluble phosphate and a... |
| US-5,536,898 |
Composition and method for immobilizing organic compounds in hazardous
wastes and soils The organic chemical waste content of contaminated materials such as soils and debris is immobilized by mixing such wastes with an agent consisting of a mixture... |
| US-5,536,897 |
Beneficial use of energy-containing wastes A process and composition for the beneficial utilization of waste materials which contain energetic materials are disclosed. Predetermined quantities of the... |
| US-5,536,896 |
Waste processing A method for the processing of solid organic sulfur-containing waste, in particular ion exchange media, from nuclear facilities, which method comprises that in a... |
| US-5,536,895 |
Isomerization process using modified zeolite Omega Forms of zeolite Omega synthesized by hydrothermal crystallization from reaction systems containing alkali metal cations and organic templating agents, modified... |
| US-5,536,894 |
MCM-56 as sorbent and catalyst component This invention relates to use of synthetic layered material MCM-56 as a sorbent and as a catalyst component in catalytic conversion of organic compounds.... |
| US-5,536,893 |
Method for production of gas hydrates for transportation and storage Method for the production of gas hydrates for storage and transportation of hydrate forming gases. The gas is pressurized and cooled, whereupon the gas (1b) is... |
| US-5,536,892 |
Processes for the preparation of octafluoro-[2,2]paracyclophane A process for the preparation of octafluoro-[2,2]paracyclophane includes contacting a reactant selected from the group consisting of 1,4-bis ... |
| US-5,536,891 |
Purification of 1,1,1,-trichloroethane A process for the purification of 1,1,1-trichloroethane contaminated with at least one undesirable C.sub.1 -C.sub.3 chlorocarbon, for example, ... |
| US-5,536,890 |
Process for preparing hexafluorobutane 1,1,1,4,4,4-hexafluorobutane is obtained from a trifluoroethane compound, by reacting this with hydrogen in the gas phase and without a diluent on a palladium-... |
| US-5,536,889 |
Process for the two-stage hydrogenation of methyl esters This invention relates to a process for the two-stage hydrogenation of methyl esters which comprises: a) contacting and reacting one or more detergent range... |
| US-5,536,888 |
Process for producing diol compounds A diol compound, for example, hexanediol, is produced with a high efficiency by esterifying a carboxylic acid mixture, collected from a reaction product mixture... |
| US-5,536,887 |
Process comprising two extractive distillation steps for the production
of tertiary ethers from a C.sub.4 or... Process for the production of tertiary ethers (MTBE, ETBE, TAME, ETAE) in which a hydrocarbon cut (1) containing four or five carbon atoms is reacted with... |
| US-5,536,886 |
Process for preparing alkyl ethers The invention relates to a process for preparing tertiary alkyl ethers. According to the process the feedstock containing hydrocarbons is fed to a catalytic... |
| US-5,536,885 |
Production of perfluoro(alkyl vinyl ethers) Disclosed herein is a process for making perfluoro(alkyl vinyl ethers) by fluorination with elemental fluorine of selected novel partially fluorinated (di)... |
| US-5,536,884 |
Mixture of at least two alkoxylated alcohols and use thereof as a
foam-suppressing surfactant additament in... A mixture suitable for use as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes comprises at least two mixtures... |
| US-5,536,883 |
Highly active double metal cyanide catalysts and epoxide polymerization Highly active double metal cyanide (DMC) catalysts are disclosed. The catalysts comprise a DMC complex, and organic complexing agent, and from about 5 to about... |
| US-5,536,882 |
Preparation of polyether glycols and alcohols by the polymerization
3,4-epoxy-1-butene Disclosed are novel polyether compounds obtained by the reaction or polymerization of 3,4-epoxy-1-butene in the presence of an acidic catalyst and a nucleophilic... |
| US-5,536,881 |
Lubricating oil for compression-type refrigerators and polyoxyalkylene
glycol derivatives A polyoxyalkylene glycol derivative which has at least one constitutional unit represented by the general formula: ##STR1## wherein R.sup.1 to R.sup.4 are... |
| US-5,536,880 |
Monoalkylphosphine and method of producing the same A monoalkylphosphine represented by the following formula (1): ##STR1## wherein m indicates 1 or 2, and n indicates an integer of 0 to 2. The ... |
| US-5,536,879 |
Process for preparing optically active amino alcohols Optically active amino alcohols are prepared by reducing optically active amino acids with hydrogen in the presence of ruthenium catalysts. |
| US-5,536,878 |
Method for preparing aromatic secondary amino compound Disclosed are (1) a method for preparing an aromatic secondary amino compound which comprises reacting an N-cyclohexylideneamino compound in the presence of a... |
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