baber/WOPTO huggingface dataset:
Patent EP-0144212-A2 (EP)
Inventor: LOUW JAN TOBIAS
IPC: B26B19/44
Filed: 1984-11-29
Abstract: An apparatus for cutting hair (1) includes a tube (2) defining an air flow path with a cutting device (4, 5) located in a cutting zone in the flow path. The cutting device (4,5) includes a rotor (5) and a stator (4) which co-operate in a continuous scissors like manner with the rotor (5) being moved by a small air driven turbine (20). The apparatus (1) is adapted for connection to a vacuum cleaner to provide an air flow in the air flow path and to drive the turbine (20).
Patent EP-0145463-A2 (EP)
Inventor: CROOK NORMAN REGINALD GILBERT
IPC: G03G5/14
Filed: 1984-12-06
Abstract: @ A dielectric sheet material for use on electrographic machines comprises a base sheet having a first coating of a cationic conductive polymer and a second coating overlying the first coating of a polymeric material with affinity for an electrostatic printing toner.
Patent EP-0132426-A2 (EP)
Inventor: CROISSANT JONNY
IPC: H01F5/02
Filed: 1984-06-21
Abstract: Cette bobine destinée plus particulièrement aux véhicules automobiles est caractérisée en ce qu'un support (5) comporte, obtenus de moulage, des moyens (9, 10, 14, 14a) de maintien et de positionnement des bobinages primaire et secondaire de la bobine qui coopèrent avec les moyens complémentaires respectifs sur chaque support de bobinage, ainsi que des différentes connexions électriques (6, 7) basse et haute tension.
Patent EP-0156139-A2 (EP)
Inventor: SAVIDES CHRISTOS
IPC: C08G69/42
Filed: 1985-02-11
Abstract: The compounds bis (β-carboxyethyl)isobutyl phosphine oxide, bis (β-carboxyethyl) sec. butyl phosphine oxide and bis(β-carboxyethyl-t-butyl phosphine oxide and their use as components in the production of fiber-forming polyamides, fibers produced from said polyamides and a method for the production of various bis (carboxyalkyl) alkyl phosphine oxides are disclosed.
Patent EP-0159482-A2 (EP)
Inventor: SUSMAN SAMUEL EUGENE
IPC: C08J5/24
Filed: 1985-02-14
Abstract: Curable fiber resin matrix composites comprising epoxide prepolymers and organic polyamines modified with a heat- and moisture-resistant resin to control flow and tack are disclosed. The cured fiber resin matrix composites exhibit high toughness combined with excellent hot/wet strength.
Patent EP-0154258-A2 (EP)
Inventor: CALAME JEAN-PIERRE DR
IPC: A23L27/10
Filed: 1985-02-21
Abstract: 1. A process for the manufacture of spice extracts by extraction with gases which are not detrimental to health and which are in the super-critical state with respect to pressure and temperature, characterized by continuously admixing 2 to about 8 wt. % of an organic solvent as an entrainer with the unloaded gaseous extraction agent, and extracting the spices with the resulting homogeneous mixture in the super-critical state in respect to pressure and temperature and separating the extracts from the solution obtained by means of pressure and/or temperature variations.
Patent EP-0155662-A2 (EP)
Inventor: BABEL WERNER
IPC: B23B31/00
Filed: 1985-03-18
Abstract: The tool holder has an electronically readable data carrier, in which the data identifying the tool clamped in are stored. The data carrier 3, designed in the form of a chip, contains read-only memories with individually erasable and writable data stations, into which data on the respective state of the tool are entered. <IMAGE>
Patent EP-0157282-A2 (EP)
Inventor: HARAFUJI YOSHIHIKO
IPC: H04B3/44
Filed: 1985-03-19
Abstract: in an electric power supply circuit comprising a plurality of constant current units each of which is controllable by a control voltage (V e ) to keep a circuit output current (I OUT ) substantially constant and which has no shunt resistor, the control voltage is supplied from a single current to voltage converter (44) operable in response to a control current (I c ) corresponding to the circuit output current. A control unit (39) produces the control current in response to a detection signal supplied from a current detector (37) and representative of a result of detection of the circuit output current. A plurality of current detectors may be coupled to a plurality of control units coupled in common to the single current to voltage converter. The single current to voltage converter may be a saturable reactor, a resistor, or the like. Alternatively, each of the constant current units may comprise a shunt resistor when the shunt resistor is connected in series to a current restriction circuit coupled to an additional winding attached to the current detector.
Patent EP-0156348-A2 (EP)
Inventor: MOGAVERO BRUNO CARLO
IPC: H04B3/23
Filed: 1985-03-25
Abstract: A system is provided which allows simultaneous interchange of digital information between exchange and subscribers on a single transmission line. 
     Data flows are transmitted by packets separated by short silence intervals within which clock signals are extracted and echo-canceller adjusting is attained. Use of an adaptive equalizer and a single sampling operation per sampling period are possible (Figure 2).
Patent EP-0159635-A2 (EP)
Inventor: KOBSA HENRY
IPC: D02J13/00
Filed: 1985-04-12
Abstract: The dyeability of carpet yarns prepared from random copolymers of nylon 66 and 6-12 wt.% nylon 6 is improved by subjecting the yarn to saturated steam at temperatures close to the melting point of the copolymer. The copolymers used in the invention have an amine end content of 30-80 gram equivalents per 1000 kilograms of polymer and a relative viscosity of 55-85 in filament form.
Patent EP-0161599-A2 (EP)
Inventor: REIFFEN MANFRED DR DIPL-CHEM
IPC: C07D223/16
Filed: 1985-05-06
Abstract: Die vorliegende Erfindung betrifft neue Benzazepinderivate der allgemeinen Formel <IMAGE> in der A eine -CH2CH2- oder -CH=CH-Gruppe, R1 ein Wasserstoff-, Chlor- oder Bromatom, eine Alkyl-, Amino-, Alkylamino-, Dialkylamino-, Acylamino-, Hydroxy-, Alkoxy- oder Phenylalkoxygruppe, R2 ein Wasserstoff-, Chlor- oder Bromatom, eine Hydroxy-, Alkyl-, Alkoxy- oder Phenylalkoxygruppe oder R1 und R2 zusammen eine Alkylendioxigruppe, R3 Wasserstoff-, Chlor- oder Bromatome oder eine Alkoxygruppe, R4 ein Wasserstoffatom, eine Benzyl-, Alkyl- oder Alkenylgruppe, R5 ein Wasserstoff- oder Halogenatom, eine Alkyl- oder Alkoxygruppe, R6 ein Wasserstoffatom, eine Alkyl- oder Alkoxygruppe oder zusammen mit R5 eine Alkylendioxigruppe, X eine gegebenenfalls durch eine Benzyl- oder Alkylgruppe substituierte Iminogruppe, ein Sauerstoff- oder Schwefelatom, eine Sulfinyl- oder Sulfonylgruppe, Y eine gegebenenfalls durch eine Benzyl- oder Alkylgruppe substituierte Iminogruppe, eine Methylen- oder Carbonylgruppe, n die Zahlen 2,3 oder 4 und m die Zahlen 2,3 oder 4 bedeuten, und deren Säureadditionssalze mit anorganischen oder organischen Säuren, welche wertvolle pharmakologische Eigenschaften aufweisen, insbesondere eine herzfrequenzsenkende Wirkung und eine herabsetzende Wirkung auf den O2-Bedarf des Herzens. Die neuen Verbindungen lassen sich nach an sich bekannten Methoden herstellen.
Patent EP-0183910-A2 (EP)
Inventor: EHRFELD WOLFGANG DR
IPC: H01R43/02
Filed: 1985-07-20
Abstract: The invention is based on the object of producing multiple connections, which can be deformed within specific limits, for the electrical connection of micro-electronic components, which compensate for the most varied thermal expansion of the chip and substrate or other similarly constructed electronic components, which are to be connected to one another, with a space requirement that is as small as possible. The solution of this object is characterised in that a plate-type material, whose properties can be altered by high-energy radiation, is used to produce a plate-shaped mould by means of partial irradiation and partial removal of this material, while utilising the different material properties generated by the irradiation, the resulting form containing structures of connecting elements at predetermined positions, whose height is a multiple of their smallest lateral dimensions, in that the structures are galvanically filled with metal, the galvanically generated connecting elements are fixed on a substrate plate or on a retaining plate, and the mould is removed.
Patent EP-0171747-A2 (EP)
Inventor: HONG JACK LOUIE
IPC: G06F3/0354
Filed: 1985-08-07
Abstract: A cordless mouse pointing device (16) communicates to a base station receiver (222) across free space. An infrared beam is modulated by a serial data output (188) containing information specifying the displacement and status of the mouse pointing device (16). The mouse pointing device (46) is battery-operated, but may optionally be connected to the base station with a cord (40). The cord (40) communicates data between the mouse (16) and the base station (12) as well as provides power from the base station (12) to recharge the batteries (86) of the mouse (16) and to power the mouse (16). A low-voltage sensing device (48) in the mouse (16) determines if the batteries (86) are nearly exhausted, this information being transmitted to the base station (12) to warn a human user. If the mouse pointing device (16) is not used (and its buttons (28, 30) are not pushed) for a predetermined period of time, the mouse (16) switches off many of its active circuits to preserve battery power (i.e., it "goes to sleep"). Before going to sleep, the mouse (16) transmits a sleep notification packet (188) to the base station (12) to inform the user that the mouse (16) has gone to sleep and must be awakened again (i.e., by depressing one of the mouse pointing device buttons 28, 30) before it can again be used.
Patent EP-0185140-A2 (EP)
Inventor: KOBAYASHI KOICH
IPC: G11B17/04
Filed: 1985-08-28
Abstract: recorded disk playback apparatus in accordance with the present invention includes a sub-chassis (126) whose one end is supported as turntable by the main chassis (124) that is housed in a main frame, a carriage (156) which is freely movable on the sub-chassis (126) to feed the pick-up head (154) in the radial direction of the recorded disk (14), a turn table (16) which is placed on the sub-chassis (126) to have the record disk placed on it, a slide table (122) which transports the record disk to the position which coincides with the center of rotation of the turn table (16), a disk clamper (24) which is fixed rotatably to the main chassis (124), an adjustable mechanism (164,178) which moves the carriage (156), as well as turns upward/downward the sub-chassis (126), a driving motor (166) which, by the driving of the adjusting mechanism, serves commonly for the feeding drive of the pick-up head (154) and the turning drive of the sub-chassis (126), and a locking/unlocking mechanism which locks/unlocks the slide table in association with the operation of the adjusting mechanism. The engagement/ disengagement of the disk clamper (24) with respect to the recorded disk which is placed on the turn table is controlled by the raising/lowering drive of the sub-chassis.The adjusting mechanism may comprise a rack which moves in the radial direction of the recorded disk under the power of the driving motor, a stopper which defines the range of operation of the carriage, a linking mechanism which makes the linkage possible between the rack and the carriage within the range of operation of the carriage, and a raising/lowering mechanism which raises-lowers the sub-chassis in association-with the shifting operation of the rack.
Patent EP-0181048-A2 (EP)
Inventor: VAN DER AVOIRD JOHANNES
IPC: A01K43/00
Filed: 1985-11-08
Abstract: A method and an apparatus for washing eggs intended for hatching with which the eggshells are stripped of dirt contaminated with infection causing bacteria, said eggs (15) being positioned in an open device (4,5,14) through which liquid can flow and which can rotate around an axis in a washing drum (2) under specific conditions in a liquid, usually water, to which a soap solution is added and which water is maintained at a temperature between 32 c  and 52°C. After termination of the washing treatment the liquid is removed out of the device (4,5,14) with the eggs, and the device continues to rotate for some time in a dry environment.
Patent EP-0166496-A2 (EP)
Inventor: MULDER DOUGLAS C
IPC: B05B7/14
Filed: 1985-01-30
Abstract: A method and apparatus is disclosed, in the presently preferred embodiment for applying powdered adhesive to non-woven fabric material. The apparatus includes a novel powder spray gun wherein there is an air flow amplifier contained within the gun for accelerating the velocity of powder emitted from the gun and sprayed onto the top of a conveyorized web of the fabric material. The apparatus also includes a novel system for supplying powder to the spray gun, which system includes a first powder pump. a back-up pump and a control circuit responsive to detection of reduced powder flow to the gun to switch supply from the first pump to the pack-up pump.
Patent EP-0176178-A2 (EP)
Inventor: PAVLATH GEORGE A
IPC: G02B6/28
Filed: 1985-07-17
Abstract: This invention relates to an electrically switchable fiber optic directional coupler. Two oppositely oriented blocks of an interaction material are placed adjacent the fibers in an evanescent field coupler. Application of an electromagnetic field to the interaction material increases the refractive index of one fiber and decreases the refractive index of the other. The change in refractive indices of the blocks of the interaction material increases the propagation constant of one fiber and decreases that of the other fiber. The coupling of optical signals between the fibers may be varied between zero and 100% by controlling the aplied field to change the propagation constants between values that provide complete cross coupling of light from one fiber into the other and straight through propagation provides an electrically controllable switching action.
Patent EP-0186345-A2 (EP)
Inventor: BENJAMIN JAMES ANTHONY
IPC: H01L21/33
Filed: 1985-12-04
Abstract: MOMOM structural geometry and fabrication techniques are disclosed. A first oxidizable metal strip (3) and a second coplanar nonoxidizable metal strip (6) are deposited on an insulating substrate (2). An insulating layer (12) is deposited on the metal strips, followed by a deposition of a third non-oxidizable metal layer. A generally vertical notch (14) is cut through the layers to the substrate providing left and right sections (15, 16) of the third metal layer, left and right sections (19, 20) of the insulating layer, and the first and second metal layers with facing edges (23, 24) spaced by the notoh therebetween. An oxidized tip (25) is formed at the facing edge of the first metal layer. A fourth metal layer (26) is ballistically deposited over the oxidized tip and the left section of the third metal layer, using the notch edge of the right section of the third metal layer as a shadow mask, followed by oxidization of the fourth metal layer. A fifth horizontal metal layer (30) is ballistically deposited by a vertically columnated beam along the substrate across the bottom (28) of the notch between the oxidation layer on the fourth metal layer and the facing edge (24) of the second metal layer. The M-O-M-O-M structure is provided by the first metal layer (3) - the oxidized tip (25) - the fourth metal layer (26) at a generally vertical portion (39) - the oxidation layer (29) on the fourth metal layer at a generally vertical portion (41) - the fifth metal layer (30) and the second metal layer (6).
Patent EP-0188111-A2 (EP)
Inventor: BEMIS GERALD L
IPC: H04J3/06
Filed: 1985-12-17
Abstract: A synchronizer is provided for converting a first data stream provided at a first predetermined data rate to a second data stream provided at a second predetermined data rate, the synchronizer comprising elastic buffer means for receiving the first data stream and for providing the second data stream, and means for controlling the elastic buffer including means for synchronizing the control of the elastic buffer with the first and second data rates so as to avoid the occurrence and propagation of metastable logic states.
Patent EP-0155202-A2 (EP)
Inventor: LESAGE GILLES
IPC: E04C3/292
Filed: 1985-02-12
Abstract: a) Building-skeleton element, in particular for prefabricated building construction; b) element characterised in that it comprises a second and a third longitudinal groove (6, 15, 24) which are opposite and oriented perpendicularly to the first, one of the sides of these second and third grooves consisting of the bottom (3, 9, 20) of the first groove, an inner channel (4) also being formed between the bottoms of the first, second and third grooves; c) the invention relates to a building-skeleton element, in particular for prefabricated building construction.
Patent EP-0163574-A2 (EP)
Inventor: KLEINBERG ROBERT L
IPC: G01V3/28
Filed: 1985-05-22
Abstract: A wall-engaging apparatus for microinductively investigating a characteristic of earth formation traversed by a borehole includes an antenna set mounted in a longitudinally elongated body adapted for a sliding engagement with the wall of the borehole. The antenna set includes a first antenna element, and second and third antenna elements, having locations and orientations to place them in electromagnetic symmetry relative to the first antenna element. Means are included for differentially coupling the second and third antenna elements. Either the first antenna element or the differentially-coupled second and third antenna elements may be energized to function as a transmitter, while the other functions as a receiver of signals indicative of the characteristic. Alternative variations include a conductive body for focussing electromagnetic energy, a coductive backplane which enables half-loop antenna elements and an electroquasistatic shield which improve the performance of the antenna set.
Patent EP-0166656-A2 (EP)
Inventor: LOUIS CLAUDE
IPC: E02D17/04
Filed: 1985-06-19
Abstract: In this slope facing process, facing elements (4) are assembled in situ, their edges having means of jointing with adjacent elements; drainage (D) is provided over the whole height of the face (1) of an excavation between this face and the facing (R) of elements (4) behind which a void-filling material (B) is injected, consisting for example of lean mortar or a swelling material.
Patent EP-0191288-A2 (EP)
Inventor: AHLERT DIETER
IPC: A21C1/00
Filed: 1986-01-08
Abstract: Ein Verfahren zur Teigbereitung für Brot oder Feingebäck läßt sich schneller, präziser und zuverlässiger unter Verzicht auf subjektive Beurteilungen des Teigs beim bzw. nach dem Mischen in der Weise durchführen, daß der Zustand des Teigs mit einer Meßsonde 12 überwacht wird und daß aus Meßwerten, die zu ganz bestimmten charakteristischen Meßzeitpunkten zu erhalten sind, Zugabewerte für die weitere dosierte Zugabe eines Hauptbestandteils wie Mehl oder insbesondere Wasser ermittelt werden, um dann unabhängig von der variierenden Aufnahmefähigkeit des Mehls an Wasser zu einem optimalen Teig zu kommen, der geforderte Eigenschaften reproduzierbar erfüllt. Eine hierzu ausgestaltete Vorrichtung 1 enthält einen Meßfühler 12 für Aufnahme der Mischgut- bzw.Teigbeschaffenheit und eine elektrische Auswerteinrichtung, die ihrerseits auf eine Dosiereinrichtung für die Zugabe eines Hauptbestandteils des Teigs wie z.B. Wasser einwirkt aber auch zur Steuerung bzw. Regelung der Wasserzugabetemperatur, der Werkzeugdrehzahl und weiterer Maschinenparameter herangezogen werden kann.
Patent EP-0189166-A2 (EP)
Title: Vehicle window sash guide
Inventor: BROCKE ROLF
IPC: B60J10/17
Filed: 1986-01-20
Abstract: 1. Device for guiding and sealing a vehicle window sash (12), comprising : a) a profile (16, 28) of an elastomeric material, which can be fixed to the body (14, 15, 26) of the vehicle, b) a sealing lip (21) or hollow chamber (21a) of the profile (16, 28) resting against the window sash, c) a metal insert (20, 32) in the profile, and d) a flock coating (22, 24, 30a, 30b, 34), characterised in that e) the exposed surface of the metal insert (20, 20b; 32, 32a) facing the window sash (12) is provided with a flock coating (24; 34).
Patent EP-0190686-A2 (EP)
Inventor: ISHIDA YUTAKA
IPC: A61K38/21
Filed: 1986-01-31
Abstract: A method of producing interferon--y which comprises using, as the gene expression elements, a expression elements containing an a-amylase promoter region derived from a gram-positive bacterial strain and, as the host, a gram-negative bacterial strain. 
     The invention has thus enabled production of interferon-y in gram-negative bacteria through the use of gene expression elements of a gram-positive bacterial strain and has contributed to technology diversification in the field of genetic engineering. On the occasion of the secretion of the interferon-y into the periplasmic space of gram-negative bacteria, the signal peptide is cleaved off, whereby the protein is obtained in the form of a mature protein free of methionine at the N terminal.
Patent EP-0228498-A2 (EP)
Inventor: HAMPEL HEINRICH DR-ING
IPC: B23K20/08
Filed: 1986-03-06
Abstract: In this method, the sheet to be clad is provided with knob-like prominences arranged at a distance from one another and is placed with its flat side onto the backing sheet, and the explosive is placed on and ignited in the area of the knob-like prominences projecting outwards. <IMAGE>
Patent EP-0208841-A2 (EP)
Inventor: GERLACH ROLAND
IPC: A61M27/00
Filed: 1986-04-10
Abstract: The catheter has at the bladder-side end of the catheter tube (10) a non-return valve in the form of a film valve (16). The film valve (16) consists of two thin-wall films which are laid flat upon one another and are glued or welded to one another at their lateral ends. It prevents the return of urine and the flushing of bacteria from the bladder back to the kidney. Drainage issues at the bladder-side end of the catheter are omitted, in order to prevent incrustation phenomena. <IMAGE>
Patent EP-0204236-A2 (EP)
Inventor: EDWARDS GRANT CAMPBELL
IPC: C10G11/02
Filed: 1986-05-24
Abstract: A catalyst composition containing 5 to 50 weight percent of small particle type Y faujasite zeolite is described. A cracking process using the above catalyst can be used to obtain increased conversion of the heavier portion of commercial crudes as well as to generate increased yield of gasoline and distillate.
Patent EP-0211225-A2 (EP)
Inventor: HERTING HEINRICH
IPC: A21C15/02
Filed: 1986-06-28
Abstract: In den Herstellungsablauf bei Waffelblättern wird ein Bedrucken der Waffelblätter eingefügt, wobei die Aufbringung der Druckfarbe im warmen Zustand der Waffel vor dem Wickeln des Waffelblattes erfolgt.
Patent EP-0217010-A2 (EP)
Inventor: WATKINS BAXTER R
IPC: B62D55/075
Filed: 1986-07-04
Abstract: A stair-climbing wheelchair having a sensor (60) at the front end thereof for sensing the presence of a stair step (86) or an inclined ramp. The sensor (60) emits signals (66) which reflect from a surface (96) and to a receptor (68) in the sensor (60), the receptor (68) being coupled to a microprocessor (70) which determines not only the linear distance traveled by the wheelchair in a forward direction, but also the height of the stair step (86). Thus, when the tracks (25) are down, a microprocessor (70) associated with the sensor (60) will shut off the drive motors (19, 30) to the tracks (25) if the slope of the stairway is too great when the tracks (25) are down. In such a case, the wheelchair backs away from the stairway and does not go down it. If the slope is less than a predetermined value, such as 30-35°, the wheelchair can move down the stairway in the normal fashion.
Patent EP-0221299-A2 (EP)
Inventor: MESSERSMITH WILLIAM KENT C O A
IPC: F16D66/00
Filed: 1986-09-13
Abstract: The improved release mechanism comprises a load sensor (50, 51, 150, 250, 350, 450) connected with a wheel brake (10, 110) to sense a change in wheef braking torque and communicate responsively with a mechanical brake control device (200) or a braking assistance servo-motor system (310, 320; 410, 420) which releases the brakes when the vehicle commences acceleration along an incline.