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| Patent # | Description |
|---|---|
| US-5,466,923 |
Method and circuit for compensating the drift of the output signal of a
photoelectric sensor in an electrical... Method for compensating an output signal of a photoelectric sensor having a drift due to aging a drift in temperature and a signal in absence of optical... |
| US-5,466,922 |
Device for analyzing information carriers provided with means of
compensation of its output signals Device for analyzing information carriers comprising an image detector (1) including, in a housing (9), a series of light sources (10) with each of which is... |
| US-5,466,921 |
Scanner to combine partial fragments of a complete code A scanner can read machine-readable code on an object. A scanner has a scanning device, a data device, and a registration device. The scanning device can... |
| US-5,466,920 |
Real time decoding for card transaction terminal Real time decoding methods and apparatus for a card transaction terminal used for reading a magnetic stripe on a data card. The method is implemented in a... |
| US-5,466,919 |
Credit/charge card system enabling purchasers to contribute to selected
charities A method which enables a credit cardholder to make a donation to a cardholder-selected charity any time he makes a purchase using the credit card. The method... |
| US-5,466,918 |
Method and apparatus for image compression, storage, and retrieval on
magnetic transaction cards A transaction card is described in which data representing an identifiable image can be stored in a limited amount of storage space. The image to be stored is... |
| US-5,466,917 |
Microwave-absorptive heat-generating body and method for forming a
heat-generating layer in a... A sheet-like heat generation body for use in a microwave oven, which absorbs microwave and generates heat to irradiate food to be cooked. This heat generation... |
| US-5,466,916 |
Method and apparatus for joint resin pipes using high-frequency electric
induction heating When resin pipes are connected through induction heating, the resin pipes of this invention do not form inside bulges due to air and resin expansion during the... |
| US-5,466,915 |
Tray transport cart having electromagnetic induction heaters for heating
meals to be placed on the trays A tray transport cart which accommodates trays for holding dishes for containing meals has a movable cart body with a plurality of tray carriers installed... |
| US-5,466,914 |
Recording-reproducing apparatus with a mechanism for preventing
successive insertion of two cards An apparatus comprises a lever provided in a housing. The lever has a stop piece on its first end which is located near a card insertion slot. The lever also has... |
| US-5,466,913 |
Bread making apparatus and its temperature control method In a temperature controlling method of a kitchen-heating apparatus having a temperature sensor at a certain place in the heating area, the temperature control is... |
| US-5,466,912 |
Convection oven A convection oven includes a frame having a base member and two upright members which extend upwardly from the base member. A cooking chamber is removably... |
| US-5,466,911 |
Window asssembly and method for electrically heating vehicle side lite An electrically heated window assembly and method for heating a movable front door window (side lite) of a motor vehicle defrosts and deices the front window by... |
| US-5,466,910 |
Method of testing weld seams using an eddy-current technique In a method of testing weld seams using an eddy-current technique, large-volume and coarse-grained weld seams are subjected to the testing, said weld seams being... |
| US-5,466,909 |
Laser robot with approach time from origin to a starting position
minimized In carrying out precision laser-beam machining by using a laser-beam machining head driven by an additional motion-axis means 8 of a laser robot unit 1, a CPU... |
| US-5,466,908 |
Method and apparatus for cutting patterns of printed wiring boards and
method and apparatus for cleaning... Method and apparatus for cutting a pattern of a printed wiring board and for cleaning a printed wiring board wherein a laser beam is irradiated onto a printed... |
| US-5,466,907 |
Process for coating the internal surfaces of hollow bodies A process of coating the internal surface of a hollow body by depositing a coating on a substrate having an external surface similar to the internal surface of... |
| US-5,466,906 |
Process for coating automotive engine cylinders A method for coating the internal cylinder bores of a cast aluminum engine block comprising the steps of casting an engine block of aluminum alloy, thermally... |
| US-5,466,905 |
Low electric D.C., low time rate polarity reversing arc welding method Direct electric current arc welding between an electrode and a workpiece surface is accomplished in the electric current range of about 0.5-45 amps while... |
| US-5,466,904 |
Electron beam lithography system An electron beam system for direct writing applications combining the parallel throughput of a projection system and the stitching capability of a probe-forming... |
| US-5,466,903 |
Current limiting circuit breaker A molded plastic current limiting circuit breaker includes an interrupter assembly that includes an over-molded magnet, arc stack, baffle stack, and a chamber... |
| US-5,466,902 |
Switch operator and interlock mechanism Switch operator having an actuator, a drive mechanism coupled to the switch for actuating a switch in response to a rotational force applied to the drive... |
| US-5,466,901 |
Keyswitch assembly having mechanism for controlling touch of keys A keyswitch assembly having a mechanism for controlling touch of a plurality of keys simultaneously. Each key is vertically movably supported on a holder member... |
| US-5,466,900 |
Tail pipe adapter The adaptor includes a tail pipe extension having a sleeve radially spaced about the extension to provide a circular space therebetween. Arms project outwardly... |
| US-5,466,899 |
Arrangement for active sound damping It is known in the state of the art to dampen noise emissions by means of "anti-sound". In the gas exhaust installations of combustion machines, this is realized... |
| US-5,466,898 |
Stethoscope isolation system A system for preventing nosocomial infection and contamination through usage of a stethoscope, utilizing a stethoscope sleeve and fitting accessory configured to... |
| US-5,466,897 |
Stethoscope diaphragm dispenser and method A dispenser apparatus for use in dispensing disposable stethoscope diaphragms for removable attachment to a stethoscope head is disclosed. The apparatus operates... |
| US-5,466,896 |
Position detector An electromagnetic detector having plural loop coils arranged in parallel with one another in a position detecting direction determines a position coordinate... |
| US-5,466,895 |
Wear resistant improved tablet for a digitizer An improved tablet for a digitizer including a stylus and a tablet for digitizi An 5 Vt pV:stylus position on the tablet as a function of the stylus current... |
| US-5,466,894 |
Method for supplying pre-defined filling quantities of bulk material by
exact weight as well as filling apparatus A method and an apparatus for the automatic filling of shipping bags with bulk materials with weighing accuracy. The pre-defined bulk material filling quantities... |
| US-5,466,893 |
Printed circuit board having enhanced EMI suppression The radiation noise suppression effect is enhanced by providing an insulation layer which is formed so that the circuit pattern is covered excepting at least a... |
| US-5,466,892 |
Circuit boards including capacitive coupling for signal transmission and
methods of use and manufacture A circuit board and method of forming a circuit board with signal and receptor pads arranged on layers spaced apart in a Z direction with a dielectric layer... |
| US-5,466,891 |
Conical composite SF.sub.6 high voltage bushing with floating shield The present invention provides a floating shield for a high voltage bushing. Preferably the bushing is conically shaped and has a composite housing for... |
| US-5,466,890 |
Expansion joint for an electrical conduit which is electrically grounded
through the expansion joint Two electrical conduit sections are attached to a thermal expansion joint which permits relative axial movement between the conduit sections. One of the conduit... |
| US-5,466,889 |
Electrical power busway and insulator assembly A busway and insulator assembly for use with the busway are described. The insulator assembly provides access to the conductive busbars through the busway... |
| US-5,466,888 |
Packaged semiconductor device having stress absorbing film A packaged semiconductor device has a semiconductor chip and leads formed over the chip with an electrically insulating film interposed therebetween and a... |
| US-5,466,887 |
Resin-packaged electronic component A resin-packaged electronic component is provided which comprises an electronic element enclosed in a thermosetting resin package having a mounting face. The... |
| US-5,466,886 |
Electrical outlet box assembly for power and communication wires An electrical outlet box assembly for separating and insulating high voltage power wires from low voltage communication wires. The electrical outlet box assembly... |
| US-5,466,885 |
Magnetically shielding structure Magnetically shielding structure in which by combining magnetically shielding members of various qualities with each other, its magnetically shielding capability... |
| US-5,466,884 |
Music synthesizer system and method for simulating response of resonant
digital waveguide struck by felt... A musical sound synthesizer simulates interaction of a hammer having a compressible striking surface with a resonating medium. A digital waveguide resonator that... |
| US-5,466,883 |
Karaoke reproducing apparatus A karaoke reproducing apparatus which allows a user to specify one vocal part or both vocal parts of two parts when one piece of music selected from a plurality... |
| US-5,466,882 |
Method and apparatus for producing an electronic representation of a
musical sound using extended coerced harmonics A technique for digitally processing a counterpart of a musical sound first transforms a set of time-domain samples of the sound into frequency-domain ... |
| US-5,466,881 |
Process for preparing m-chloroaromatics In the preparation of m-chloroaromatics by isomerizing corresponding o- and/or p-chloroaromatics in the liquid phase over zeolites, the activity of the zeolites... |
| US-5,466,880 |
Process for preparing ketone enantiomer A novel multi-step process for preparing the (4S)-enantiomer of 4-(3,4 -dichlorophenyl)-3,4-1(2H)- naphthalenone in a highly-optically pure form is disclosed.... |
| US-5,466,879 |
Production of hexafluoroacetone and its oxime A method of making hexafluoroacetone from hexafluoroacetone oxime comprising heating hexafluoroacetone oxime (or solvent complex thereof) with a concentrated... |
| US-5,466,878 |
Reducing composition for the permanent deformation of hair containing as
a reducing agent, an amino... A cosmetic composition for the first stage of a permanent deformation of the hair contains, in a cosmetically acceptable vehicle, as a reducing agent, an amino... |
| US-5,466,877 |
Process for converting perfluorinated esters to perfluorinated acyl
fluorides and/or ketones A process for converting perfluorinated carboxylic acid esters to perfluorinated acyl fluorides and/or perfluorinated ketones comprises the step of combining at... |
| US-5,466,876 |
Process for the removal of corrosion metal contaminants from liquid
compositions Corrosion metal contaminants are removed from a liquid composition comprising a carboxylic acid and/or an anhydride thereof, a rhodium carbonylation catalyst,... |
| US-5,466,875 |
Process for the purification of alkaline earth metal salts of
2,2'-oxydisuccinate by acidification A process for the purification and recovery of 2,2'-oxydisuccinate moieities from a reaction mixture containing maleate, malate, fumarate, and alkaline earth... |
| US-5,466,874 |
Polymeric carbonylation catalyst system A carbonylation catalyst useful for the carbonylation of methanol to acetic acid, acetic anhydride or both comprises a polymer support containing pendant... |
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