baber/WOPTO huggingface dataset:
Patent EP-0011756-A2 (EP)
Inventor: OBERLINNER ANDREAS DR DIPL-CHE
IPC: B41M5/136
Filed: 1979-11-12
Abstract: The pressure-sensitive recording material contains as colour former compounds of the formula <IMAGE>  where   R<1> and R<2> are each hydrogen, C1-C4-alkyl or unsubstituted or C1-C4-alkyl-, methoxy-, ethoxy-, chlorine- or bromine-substituted phenyl, R<3> is hydrogen or R<3> together with R<2> is a saturated carbocyclic five or six ring, and A is a radical of the formula <IMAGE> where R<4> and R<5> are each hydrogen, unsubstituted or chlorine-substituted C1-C12-alkyl, cyanoethyl, C7-C10-phenalkyl or <IMAGE> is pyrrolidinyl, piperidinyl, morpholinyl, N'-C1-C4-alkylpiperazinyl or isoindolinyl or R<4> is hydrogen, C1-C4-alkyl, 2-cyanoethyl or benzyl and R<5> is unsubstituted or halogen-, C1-C4-alkyl- or C1-C4-alkoxy-substituted phenyl, R<6> is hydrogen, C1-C4-alkyl, C1-C4-alkoxy, chlorine or bromine, R<7> is hydrogen or C1-C4-alkyl, R<8> is C1-C4-alkyl, unsubstituted or C1-C4-alkyl- or C1-C4-alkoxy-substituted phenyl or cyclohexyl, R<9> is hydrogen, C1-C12-alkyl or C7-C10-phenalkyl, and R<1><0> is hydrogen, C1-C10-alkyl or unsubstituted or C1-C4-alkyl- or C1-C4-alkoxy-substituted phenyl. The diazepine derivatives (I) are yellow or colourless compounds which produce yellow to red colourings with electron acceptors. The colour formers give black dyeings on mixing with colour formers which produce blue or green colours with electron acceptors.
Patent EP-0007244-A2 (EP)
Inventor: SMITH HARRY
IPC: C12P17/12
Filed: 1979-07-17
Abstract: A process for producing nicotine which comprises cultivating a strain of Nicotoama tabecum or Nicotions rustica in suspension cuhure under sub-maxima growth conditions which do not inhibit nicotine production, in the presence of an auxin and a cytokinin.
Patent EP-0027845-A2 (EP)
Inventor: SCHLITT REINHARD DR
IPC: B64G1/48
Filed: 1980-06-06
Abstract: 1. A tube (5, 15) for carrying a heating medium, intended for incorporation in a honeycomb sandwich plate (1, 11) which has tubes with axes running parallel to the plane thereof, the tube having a rectangular outer contour, characterised in that the tube has a passage (6, 16) which is optimised with respect to the amount of heat to be transferred, preferably with a square external shape, and a hollow member (7, 17) adjacent thereto in a direction perpendicular to the plane of the plate and in heat conductive association therewith, the longer side of the outer contour of the tube corresponding to the thickness of the sandwich plate.
Patent EP-0030031-A2 (EP)
Inventor: CHRISTENSEN BURTON G
IPC: A61K31/40
Filed: 1980-12-02
Abstract: Disclosed are 1-substituted-6-(1-hydroxyethyl)-2-(2-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acids (I) and their pharmaceutically acceptable salts and esters which are useful as antibiotics; such compounds are prepared by total synthesis.wherein R<sup>1</sup> and R<sup>2</sup> are, inter alia, substituted and unsubstituted alkyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl and the spiro substituent formed by the joinder of R<sup>1</sup> and R<sup>2</sup>.
Patent EP-0021875-A2 (EP)
Inventor: GAILLY CHRISTIAN
IPC: B22C5/08
Filed: 1980-05-21
Abstract: Method of eliminating a combustible material enveloping solid fragments, such as cutting oil enveloping machining chips, while recovering its thermal energy, and device for carrying out said method. By means of a worm 3 the chips are dropped into the extension of the flame of a burner 6 in order to ignite the oil. After separation in a cyclone 8, the fumes are discharged via the flue 9, and the preheated chips are recovered for melting. The combustion is oxidising in all respects. The temperature of the fumes is kept constant by continually adjusting the air flow and gas flow to take into account any variations in the flow of chips and the contents of combustible and incombustible matters. The regulation is organised so as to make the greatest possible saving of added fuel. Application in the removal of oil from chips enveloped in cutting oil for the purpose of melting them, in regenerating foundry sand and in incinerating industrial sludges. <IMAGE>
Patent EP-0035114-A2 (EP)
Inventor: SCONFIENZA RENATO
IPC: A01D85/00
Filed: 1981-01-27
Abstract: The agricultural baling machine for forming hay, straw etc. into circular bales has a triangular chamber formed by endless belts, inside which the material is rolled. This chamber is formed by a horizontal belt (12) and the bases (13,14) of two upper belts passing around rollers to form two isosceles triangles, these two belts rotating in opposite directions. These rollers (15,16,17;18,19,20) are carried by frames so that they can be swung apart to eject the bale when rolled to a maximum size. The two frames carrying the rollers are attached to springs (22,23) which enable the chamber to increase in size to match the size of the bale as it is rolled. The outermost roller (16,20) is attached to a bell crank lever (31,32) connected to a spring at the other end. A deflector plate behind the horizontal conveyor, which assists formation of the bale can be swung down during bale ejection.
Patent EP-0034315-A2 (EP)
Inventor: GORGE DR-ING WERNER
IPC: F16D48/12
Filed: 1981-02-07
Abstract: 1. A motor vehicle having a differential lock adapted to be engaged and disengaged by means of a hand switch (foot or hand actuation), and having an additional automatic actuating device which can be over-ridden by the hand switch, characterized in that the differential lock (2) engages when the vehicle is stationary and disengages when the two drive half-shafts (8a, 8b) reach a minimum speed.
Patent EP-0037561-A2 (EP)
Inventor: KACHELRIES ROBERT WAYNE
IPC: G03D3/13
Filed: 1981-04-01
Abstract: A film processor having film transport rollers driven by a drive motor, a sensor for generating a signal representative of roller transport speed and a film density detector arrange- mentthat includes a photodetector responsive to the intensity of a light source for generating a reference background level signal against which processed film is compared is characterized by a monitoring arrangement which periodically samples the photodetector output signal and adjusts a reference background level signal in accordance with fluctuations in the output of the scanner arrangement. To prevent the system from reacting to momentary perturbations in background level a moving weighted averaging technique is employed. The rate at which the reference background level signal is sampled is determined by the transport rollerspeed.
Patent EP-0048406-A2 (EP)
Inventor: DOTZER RICHARD DR
IPC: H05K1/05
Filed: 1981-09-10
Abstract: Die Erfindung betrifft Leiterplatten bestehend aus einer planen Kernplatte (2) von 1-5 mm Dicke aus metallischem Werkstoff, Graphit oder elektrisch leitfähigem Kohlenstoff mrt einer 10-80 µm dicken Beschichtung (3) aus Galvanoaluminiumeloxal und gegebenenfalls einer 0,1-2 µm dicken Zwischenschicht aus Kupfer oder Silber. Auf der Galvano-Al-Eloxal-Schicht (3) kann eine mittels Additiv- oder Substraktivtechnik erzeugte Leiterbahnstruktur (7) vorliegen. Die gut wärmeableitenden und mechanisch stabilen Leiterplatten finden in der Elektronik Verwendung.
Patent EP-0052327-A2 (EP)
Inventor: KLUGE REIMUND
IPC: G03B42/04
Filed: 1981-11-10
Abstract: Die Vorrichtung zum Projizieren eines Kennzeichenbildes eines in zwei zueinander rechtwinklig angeordneten Vorlagenebenen (A, B) einsetzbaren Datentragers (15) auf einen in einer Kassette (6) mit einem lichtdicht verschließbaren Fenster (4) befindlichen Film (5) weist eine Lichtquelle (8) zur Beleuchtung des Datenträgers (15) in jeder Vorlagenebene (A, B), einem in einem Winkel von 45° zu jeder Vorlagenebene angeordneten, teildurchlässigen Spiegel (9) und eine auf einer ersten von einer Vorlagenebene ausgehenden optischen Achse (27) befindlichen Abbildungsoptik auf. Dabei ist für eine gleichmäßige Durchleuchtung der Datenträger die Lichtquelle (8) auf der zweiten von der anderen Vorlagenebene (8) ausgehenden optischen Achse (28) angeordnet und der Spiegel (9) befindet sich zwischen Lichtquelle (8) und der anderen Vorlagenebene (B). Außerdem ist die Lichtquelle 8 hinsichtlich einer unmittelbaren Bestrahlung der beiden Vorlagenebenen (A, B) durch eine Wand (6) abgetrennt und deren Strahlung durch einen in dieser Wand (6) ausgeformten Schlitz (6a) auf den teildurchlässigen Spiegel (9) gerichtet.
Patent EP-0046337-A2 (EP)
Inventor: FREEMAN PETER HILARY
IPC: C07D521/00
Filed: 1981-07-16
Abstract: Racemic compounds of formula:
     and stereoisomers thereof, wherein R' is alkyl, cyclo alkyl or optionally substituted phenyl; R 2  is a heterocyclic group; and Az is  1 ,2,4-triazolyl radical; and their acid addition salts, ethers, esters and metal complexes; have fungicidal activity useful in the agricultural and pharmaceutical fields. They are also capable of regulating plant growth.
Patent EP-0059923-A2 (EP)
Inventor: KLEFFMANN GUNTER
IPC: B41J35/16
Filed: 1982-03-02
Abstract: 1. A device for a mechanical, preferably electromechanical printing mechanism for setting an ink ribbon in different tracks transversely to its travelling direction on a carrier which can be conveyed in the line direction in the printing mechanism, an ink-ribbon reserve being arranged on said carrier and said ink ribbon being moved past a printing device and through a printing region to an ink-ribbon take-up unit possibly also containing the ink-ribbon reserve, characterized in that said ink-ribbon reserve and said ink-ribbon take-up unit are arranged on a holding device (9) movable on said carrier (2) transversely to the travelling direction of the ink ribbon, said holding device being coupled with a drive unit (13) provided on said carrier (2), the stroke of said drive unit being divided into a plurality of steps corresponding to the number of ink-ribbon tracks (4a, 4b, 5a, 5b) provided.
Patent EP-0062908-A2 (EP)
Inventor: NEUHIERL HERMANN DR
IPC: A63H18/00
Filed: 1982-04-08
Abstract: Es wird ein Fahrspielzeug angegeben, das aus selbstgetriebenen Spielfahrzeugen im Verlauf der Fahrbahn einbaubaren Stationsabschnitten und an Stationsabschnitte ankoppelbaren Spielgegenständen mit bewegbaren Teilen besteht. Zur Erhöhung der Spielmöglichkeiten und Eingriffsmöglichkeiten für das spielende Kind, also zur Erhöhung des Spielreizes, ist das Spielfahrzeug in sowohl Vorwärts- als auch Rückwärtsfahrstellung betreibbar und kann in beiden Fahrstellungen in einer definierten Lage zum Antreiben der Spielgegenstände in dem Stationsabschnitt angehalten werden. In der Fahrbahn des Stationsabschnitts ist ein Anlaufkörper mit einem Schlitz quer zur Fahrbahnerstreckung vorgesehen, wobei der Anlaufkörper zwei Stellungen bezügich der Fahrbahn einnehmen kann. Vom Fahrzeug ragt ein Fangstift vor, der in einer Stellung des Anlaufkörpers in dessen Schlitz einrasten kann, wobei in der anderen Stellung des Anlaufkörpers ein Einrasten verhindert ist. Die Zuordnung von Stift und angetriebenen Rädern des Fahrzeugs einerseits und Schlitz und Antriebseinrichtung für ankoppelbare Spielgegenstände im Stationsabschnitt andererseits, entspricht der definierten Lage. Zusätzlich können Stifte zum Umschalten des Fahrzeugs zumindest zwischen Vorwärtsund Rückwärtsfahrstellung vorgesehen sein, die durch entsprechende oder die gleichen Einrichtungen im Stationsabschnitt betätigbar sind. In gleicher Weise ist eine Außerbetriebsetzung des Fahrzeugs, eine Stoppstellung, erreichbar. An den Stationsabschnitt sind Spielgegenstände in vielfältigen Ausführungsformen, wie als Karussell, Kinderspielplatz, Tankstelle, Spieluhr, Notrufsäule, Baumkarussell, Turngerät usw. drehbar ankoppelbar. Als Spielgegenstand sind auch Verkehrszeichen und dergleichen Einrichtungen verwendbar, wodurch verkehrspädagogische Effekte erreichbar sind.
Patent EP-0064709-A2 (EP)
Inventor: EMMERLING HANS-JORG
IPC: B65B5/06
Filed: 1982-05-03
Abstract: 1. Apparatus for packing groups of flat objects, particularly bag packages (1), in a container (3), comprising a rotor (10) turned stepwise about a vertical axis, a plurality of holders (11) which are disposed at equal distances apart on the rotor, each holding a group of objects, and are moved one after the other to work stations (I to IV), and a stacking and transfer device (20) disposed at a first work station (I) and transferring objects into the holders, characterised in that the holders are in the form of hollow mandrels (11), are aligned with their longitudinal axis parallel to the axis of rotation of the rotor (10) and are open at the bottom, and that at a station (II) following the first station (I) an apparatus (40) for shaping one container (3) at a time around a hollow mandrel (11) is disposed.
Patent EP-0066293-A2 (EP)
Inventor: SCHMIDT ALFRED
IPC: H02G5/00
Filed: 1982-06-02
Abstract: 1. Bus bar block for conhecting installation implements, of identical phase and arranged in series, for multi-phase circuits, in which block the individual bus bars (1, 2, 3, 4) provided with a sheath of synthetic material for insulation, comprising angled connection lugs (12, 13, 14, 15), which are moulded onto these bus bars and extend transversely to the longitudinal extent of the bus bars, having a slotted connecting area for connecting the bus bar block to the installation implements, the sheath of synthetic material of each two adjacent bus bars (1, 2, 3, 4) each being separated by an air gap (5, 6, 7) and joined to each other by means of a cross-land for forming one unit, characterised in that the sheath of synthetic material surrounds the individual bus bars (1, 2, 3, 4) on all sides, that the connection lugs (12, 13, 14, 15) are also sheathed on all sides, apart from the connecting area, and that the connection lugs (15) crossing other bus bars (1, 2, 3) form with their sheath a cross-land (18) which is located outside the immediate air gap (5, 6, 7), the sheath of these connection lugs being joined solidly and of one piece via one rib (16) of synthetic material each with the sheaths of synthetic material of the bus bars (1, 2, 3, 4) crossed.
Patent EP-0071923-A2 (EP)
Inventor: ENGLE GARY LEE
IPC: A61B8/14
Filed: 1982-07-31
Abstract: In an ultrasonic sector scanner in which display control data is obtained from beam reflection vectors for controlling television display pixels, missed pixels in a display horizontal scan line between two vectors are filled by interpolating known pixel values in the two vectors. By property weighting the known pixel values an improved picture is presented in a display of a digital scanner system.
Patent EP-0078069-A2 (EP)
Inventor: LAMPRECHT PETER
IPC: C04B35/00
Filed: 1982-09-09
Abstract: 1. Refractory lining for liquid metal containers or furnaces, especially for pig iron transfer vessels, such as tube ladles or torpedo ladles, comprising at least in localised regions an expansion gap between the shell or the permanent lining and the jointless laid wearing lining, the expansion gap being filled with a compressible mass containing a granular refractory material, characterized in that the expansion gap is filled with a compressible hydraulically setable backing filling mass blended with water and consisting, relating to the dry mass, of 4 to 20% by weight of expanded perlite, 15 to 25% by weight of aluminous cement, 0.5 to 4% by weight of a plasticizer, the balance to 100% by weight being refractory material.
Patent EP-0076666-A2 (EP)
Inventor: PHILLIPS CECIL LUTHER
IPC: B32B13/04
Filed: 1982-10-01
Abstract: A laminate containing an inorganic structural material clad with a facing of metal or plastics material has at least one layer of adhesive between the structural material and the facing. The adhesive preferably includes either a layer of polyester modified hydraulic cement or a thermosetting resin and more preferably one layer of polyester modified cement adjacent the structural material and one layer of thermosetting resin adjacent the facing.
Patent EP-0079203-A2 (EP)
Inventor: BETTCHER LOUIS A
IPC: B26B25/00
Filed: 1982-11-04
Abstract: An improved hand knife 20 of the type used for trimming meat with a rotary driven ring-like blade 34 guided by a ring-like housing 30. The blade is retained by a partial peripheral flange 90 of the housing and a pivoted retaining shoe 36 secured to the knife hand piece 22. A securing screw 40 and an adjustable abutment 80 retain and position the shoe against the blade. The arrangement allows convenient blade changing.
Patent EP-0082013-A2 (EP)
Inventor: MASUDA YUTAKA
IPC: D06M15/564
Filed: 1982-12-14
Abstract: A binding agent for pile fabrics comprises a polyurethane of a relatively high molecular weight (such that the solution satisfies the formula 0.1≤ (log 0.1 P+ 1)/c ≤0.2) and, as cross-linking agent, a compound having two or more aziridine groups or two or more isocyanate groups in its molecule. The binding strength of the binding agent is not affected by high temperature, high pressure jet-dyeing or the solvents used in dry-cleaning, and there is no loss of quality as a resultof pile fall-out during such treatments.
Patent EP-0063551-A2 (EP)
Inventor: FAHLSTROEM PER ANDERS HERMAN H
IPC: C10J3/62
Filed: 1982-03-09
Abstract: The invention relates to a method in the gasification of sulphur-containing carbonaceous material using metal smelts. When gasifying such carbonaceous material in a metal smelt, the material is introduced to a gasifying reactor containing an iron and or manganese smelt having a temperature of between 1100 and 1600°C. suitably 1150 - 1250°C, the smelt being substantially saturated with respect to sulphur and carbon. The carbonaceous material is oxidized to carbon monoxide and the sulphur content forms a matte phase containing a high percentage of sulphur, which phase is tapped off. Residual non-combustible material is collected as a slag on the surface and is removed together therewith. If so desired, the matte can be granulated and roasted to recover the sulphur and metal contents. Carbonaceous material incorporating pyrolysible constituents is suitably pyrolysed in a pyrolysis medium at a temperature of between 450 - 800°C prior to the gasification reaction, the temperature during the pyrolysis process being maintained, by circulating the pyrolysis medium between pyrolysis and gasification and optional combustion of carbon monoxide gas formed.
Patent EP-0085323-A2 (EP)
Inventor: KIMURA CHIKARA
IPC: H01J3/22
Filed: 1983-01-14
Abstract: Disclosed is an electromagnetic lens polepiece structure for use in an electron microscope comprising an upper polepiece (1) and an opposite lower polepiece (2), each having a lens bore, wherein the lens bore portion (4) of the upper polepiece protrudes toward the lens bore of the lower polepiece. The protrudant lens bore portion allows the provision of an X-ray conducting bore for the measurement without disturbing the magnetic field of the lens. This makes it possible a smaller lens bore and, consequently, the spherical aberration is reduced and the resolution of the microscope is improved. The protrudant lens bore structure allows the upper polepiece to be divided into two sections so that the bore section can be replaced easily for the measurement of X-rays.
Patent EP-0087047-A2 (EP)
Inventor: PENNINGER STEFAN DR
IPC: C07C271/06
Filed: 1983-02-07
Abstract: 1. Process for the production of N-substituted O-alkyl urethanes, characterised in that a) primary monoamines of the formula R**1 NH2 which, at 1 013 mbar, are non-distillable or have a boiling point at least 20 degrees C higher than the boiling point of the arylamine corresponding to the N-aryl-O-aryl urethane c), are reacted, in the presence of at least one high-boiling alcohol b), of the formula R**2 -OH which has, at 1 013 mbar, a boiling point at least 20 degrees C higher than the boiling point of the arylamine corresponding to the N-aryl-O-alkyl urethane c), with c) N-aryl-O-alkyl urethanes of the formula R**3 -NHCOO-R**4 at an elevated temperature, and the arylamine R**3 -NH2 which is spontaneously formed is continuously removed from the reaction mixture by distillation, wherein in these formula R**1 represents a saturated, aliphatic hydrocarbon radical which has 9 to 18 carbon atoms and is unsubstituted or contains halogen, in particular chlorine, substituents, a saturated cycloaliphatic hydrocarbon radical which has a total of 6 to 25 carbon atoms and is optionally substituted by halogen, in particular chlorine, or alkyl, or chloroalkyl and/or contains methylene bridges, or an aromatic hydrocarbon radical which has a total of 6 to 25 carbon atoms and is optionally substituted by halogen, in particular chlorine, or alkyl or chloroalkyl and/or contains methylene bridges, R**2 represents an aliphatic hydrocarbon radical which has a total of 6 to 18 carbon atoms and optionally contains ether groups, a cycloaliphatic hydrocarbon radical with 8 to 15 carbon atoms or an araliphatic hydrocarbon radical with a total of 7 to 18 carbon atoms, R**3 represents a phenyl or tolyl radical and R**4 represents a radical which, with regard to its meaning, corresponds to the definition of R**2 , but is not necessarily identical to R**2 .
Patent EP-0088957-A2 (EP)
Inventor: STOCKL KLAUS
IPC: A61G15/00
Filed: 1983-03-03
Abstract: 1. A dental treatment chair, on whose back rest (1) a head support (2) is mounted by means of a supporting element (3) and is displaceable along the longitudinal axis of the back rest and is rotatable about a horizontal transverse axis (18) between different positions of inclination by means of an adjusting device which is arranged in the casing (6) of the head support, which head support can be locked in said positions and unlocked by means of a manually operated releasing element (20) characterised in that the adjusting device comprises an electric motor (9) which can be switched on and off by means of the releasing element (20) and includes a spindle (7) which is arranged in the casing (6) of the head support in the longitudinal direction thereof and driven by the motor (9), and a spindle nut (10) which engages with said spindle and upon which a rocker arm (12), which is arranged transversely to the longitudinal direction of the casing (6) of the head support, acts, which rocker arm (12) is pivotably mounted (13) on the side of the casing (6) of the head support opposite the spindle (7), and that there is arranged a push/pull rod (15) which is articulated firstly to the rocker arm (12) so as to be adjacent to the swivel bearing (13) and secondly to an attachment (16) to the supporting element (3) at a distance (a) from the transverse axis (18) to form a moment arm (a).
Patent EP-0096400-A2 (EP)
Inventor: KRIPPNER GUNTHER
IPC: E05B45/08
Filed: 1983-06-06
Abstract: A locking arrangement for securing doors (2) or the like with two bolts (5, 6) displaceable relative to the door (2) to be closed and two locking devices (7, 8) associated therewith are described. One of the two locking devices (7, 8) has a locking mechanism (9) lockable with a key (10) and the other one is associated with a remote-controllable unlocking drive (14). A positioning device (16) is furthermore associated with lock bolt (5) lockable by the locking mechanism (9), which is actuated when lock bolt (5) is open. The actuation of the remote-controllable unlocking drive (14) is released when lock bolt (5) is open. Safety bolt (6) is associated with the unlocking drive (14). A drive device (17) is associated with the safety bolt (6) and is effective in the opening direction. It cooperates with the lock bolt (5) and is movable with the same in a starting position provided for the displacement of the safety bolt (6 ).
Patent EP-0103757-A2 (EP)
Inventor: SAKURAI AKIYOSHI
IPC: G02B6/08
Filed: 1983-08-18
Abstract: An optical fiber array plate for an optical reading system, which comprises an optical fiber array sandwiched by outer glass layers, characterized in that said optical fiber array is composed of parallel array of a great number of optical fibers having no light absorber, and the arrangement is such that an incident ray is led to pass through the outer glass layers and the optical fiber array and irradiate an original placed at a reading end surface of the optical fiber array and the reflected ray from the original is led through the optical fibres to a photoelectric converter.