baber/WOPTO huggingface dataset:
Patent EP-0009712-A1 (EP)
Inventor: FRITZ HARALD ING GRAD
IPC: G01G3/145
Filed: 1979-09-17
Abstract: 1. A method of correcting the sensitivity of the balancing devise of an electrical weighing system by comparing an output signal which has been produced from the balancing device by means of a reference signal with a theoretical value, characterized in that a further comparison is carried out between the theoretical value, and an output signal from the balancing device produced by a second reference signal which is independent of the first, and the balancing devise is blocked when the output signal produced by the second reference signal does not confirm the correction which is based on the first comparison.
Patent EP-0013305-A1 (EP)
Inventor: OTTOSEN JORGEN ALBERT
IPC: E04C5/07
Filed: 1979-11-02
Abstract: A fiber-reinforced composite material with inorganic binder such as Portland cement. Fiber reinforcement is continuous fibrous structure, typically a fiat woven web of flat fibrillated tow bands of polypropylene prepared by stretching a polypropylene film in a ratio of at least 1:15 and fibrillating by means of a rotating needle or cutter roller to obtain fibrous elements of from about 2 to about 35 dtex.
Patent EP-0012867-A1 (EP)
Inventor: WOLFER PETER
IPC: G01L1/16
Filed: 1979-11-29
Abstract: A piezoelectric strain/force transducer is described, which is attached preferably by only one locking screw to a test specimen or machine part. The force transmitting member of the transducer comprises two bearing surfaces at a distance apart, which bear frictionally on the surface of the machine part and experience a change in spacing in the case of a change in length of the machine part. Due to this, a resilient member, which can be adapted to a desired sensitivity of the gauge, is tensioned and a set of piezoelectric plates held under precompression in the force-transmitting member are subjected to a corresponding shearing force. The piezoelectric plates are cut or polarized so that they respond piezoelectrically solely to shearing forces. The resulting piezoelectric charge is a measurement of the strain or mechanical stress of the machine part and can be used for monitoring or controlling machines or components, in particular those which are subjected to cyclic loads.
Patent EP-0004423-A1 (EP)
Inventor: LILL JOHN FRANCIS
IPC: H01R11/20
Filed: 1979-03-06
Abstract: Electrical connecting means and an electric motor stator assembly. 
     An insulating housing mounted on an electric motor stator (6) receives slotted plate terminals (34) connected to leads (24, 28, 30), the ends of the stator windings (2 and 4), which extend through slots (62, 64, 66, 68) in the housing, being received in the slots (36, 38) of the terminals (34). 
     To enable the terminals (34) all to be identical, where the windings (2 and 4) are of different gauges, as in an induction electric motor stator (6), and to ensure that the terminals (34) can only be inserted into the housing in their correct orientations, each terminal (34) has two slots, one (36) dimensioned to receive the main stator winding (2) and the other (38) to receive the auxiliary stator winding (4), two of the slots (62 and 68) of the housing being dimensioned to receive the auxiliary winding (4).
Patent EP-0012764-A1 (EP)
Inventor: HARTMAN ARLIN P
IPC: E04H3/12
Filed: 1979-11-05
Abstract: Dans un systeme telescopique de sieges ayant plusieurs rangees (10, 11, 12) pouvant etre deplacees entre une position depliee ou d'utilisation et une position repliee ou de rangement, des chaises (S, B) ou autres sieges sont montes sur des etancons (22) montes sur pivot a l'arriere du plancher (13) de chaque rangee. Les etancons pivotent en position verticale lorsque le systeme est deplie pour son utilisation et en position horizontale lorsque le systeme est replie pour son rangement au moyen d'un mecanisme d'actionnement (40, 41) monte sur la partie avant de la rangee suivante superieure et fonctionnant en reponse au mouvement relatif entre les rangees adjacentes. De cette facon, la hauteur des sieges est independante de l'elevation du systeme pour ce qui est du confort. Un assemblage a barre de torsion (50, 64, 65, 60) est monte sous le siege pour compenser au moins une partie du poids du siege lorsqu'il est range. Les organes de verrouillage (27) s'engagent dans les etancons lorsqu'ils sont en position d'utilisation pour assurer le maintien du siege en position droite. Les organes de verrouillage sont relaches en reponse au mouvement de fermeture entre les rangees adjacentes pour permettre le repliage du siege en position de rangement dans l'espace situe entre les planchers adjacents.
Patent EP-0016372-A1 (EP)
Inventor: GRASER REINHOLD DR
IPC: C01B21/096
Filed: 1980-03-05
Abstract: Aus der DE-OS 27 10 399 ist ein Verfahren zur Herstellung von Ammoniumsulfamat bekannt, bei dem Schwefeltrioxid und Ammoniak in ein Druckgefäß eingeleitet werden, das eine im wesentlichen aus Ammoniumsulfamat und Ammoniumimidosulfonat bestehende Schmelze enthält. Dabei wird ein Molverhältnis NH3/SO3 von 1.5:1 bis 1.99:1 eingehalten. Es wurde nun gefunden, daß es sinnvoll ist, das Druckgefäß nach längeren Reaktionszeiten kurz zu entspannen und so die Hauptmenge der sich ansammelnden Inertgase anzuschleusen.
Patent EP-0017204-A1 (EP)
Inventor: RADTKE HANS-WERNER
IPC: B65H45/18
Filed: 1980-03-29
Abstract: An apparatus for folding paper sheets or the like contains a conveying apparatus (40), which guides the paper sheets in a transport path. A folding-roller pair (2,4) is attached on the one side of the transport path at a predetermined spacing. On the other side of the transport path, a folding knife (16) is provided flush with the folding gap (14) of the folding-roller pair, which knife contacts the sheet (3) at a desired folding line and guides it against the folding gap. At least one roller of the folding-roller pair possesses in the circumferential direction a folding section (10, 12) and a release section (6,8). The movement of the folding knife is matched to the rotary movement of the rollers in such a way that the folding gap receives when the front edge (11, 13) of the folding section runs past the folding knife against the other roller and takes the sheet with it in the folding gap which is being formed.   <IMAGE>
Patent EP-0019701-A1 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08K5/17
Filed: 1980-04-05
Abstract: Thermoplastische Formmasse aus 99,99-94,0 Gew.% einer ABS-Formmasse aus a) 5-70 Gew.% einer oder mehrerer Pfropfprodukte auf Basis eines Kautschuks, b) 95-70 Gew.% eines thermoplastischen Harzes, und 0,01-6,0 Gew.% 2-Phosphono-butan-1,2-dicarbonsäure-Derivat der Formel <IMAGE> in der R Wasserstoff, C1-C4-Alkyl oder Carboxyl, R¹ Wasserstoff oder Methyl, und R² Carboxyl bedeutet. Diese Formmasse kann zusätzlich enthalten 0,1-3,0 Gew.% der Verbindung (CH2-CH2O)mH <IMAGE> in der n und m ganze Zahlen von 1-10 bedeuten, und R eine Alkylgruppe mit 1-20 C-Atomen darstellt.
Patent EP-0021120-A1 (EP)
Inventor: BAXTER MARTIN GEORGE
IPC: A61P25/08
Filed: 1980-05-30
Abstract: The present invention provides compounds of the formula (III):
     or an acid addition salt thereof, wherein R 6 , R 7 , R 9  and R 10  are each hydrogen, halogen, C 1-4 alkyl or trifluoromethyl and R 8  is chlorine or R 7  and R 8  ar linked to form a -CH=CH-CH=CH- group when one of R 6  and R 10  is other than hydrogen provided that when R 8  is chlorine R 6 , R 7 , R 9  and R 10  are not all hydrogen atoms and that any one of R 6 , R 7 , R 9  and R 10  is not chlorine when the other three groups are hydrogen. Also provided are pharmaceutical compositions containing compounds of the formula (III), the first medical use of compounds of the formula (III), a process for preparing such compounds and intermediates through which this process proceeds.
Patent EP-0022487-A1 (EP)
Inventor: FELLEISEN PETER
IPC: G11B5/70
Filed: 1980-06-23
Abstract: Die Erfindung betrifft magnetische Aufzeichnungsträger aus einem unmagnetischen scheibenförmigen Trägermaterial und darauf ein- oder beidseitig haftfest aufgebracht jeweils mindestens zwei magnetisierbare Schichten, deren unmittelbar auf dem Trägermaterial befindliche Schicht magnetisch isotrop ist und deren zweite Schicht sowie gegebenenfalls alle weiteren, eine Achse leichter Magnetisierung in der Ebene der Schicht und parallel zur vorgesehenen Aufzeichnungsrichtung aufweisen.
Patent EP-0023010-A1 (EP)
Inventor: HENNINGS UWE DIPL-ING
IPC: G21C19/06
Filed: 1980-07-15
Abstract: 1. A fuel storage pool for nuclear installations filled with water to different levels where accumulations of radiating particles occur especially at the contact points between water surface and pool wall, characterized in that the pool wall (3) is fitted with an additional removable sheet metal lining (5) in the region of the contact points (4, 4a, 4b) of the water surface.
Patent EP-0029877-A1 (EP)
Inventor: BERKOWITZ AMI EMANUEL
IPC: G03G19/00
Filed: 1980-07-17
Abstract: An easily assemblable transverse magnetic printing head and method for making same are disclosed for use in a coincident current, matrix-driven, transverse printing head. In accordance with one embodiment of the present invention, digit lines pass through a recording gap in mirror image fashion as between adjacent word groupings. Similarly, the word line patterns are arranged on a printed circuit board in a zig-zag fashion. A feature common to both the word and digit line printed circuits, however, is the presence of a small expanse of circuit wiring unsupported by printed circuit substrate material through which a high permeability magnetic comb structure is inserted to form required recording gaps. The coincident current scheme is retained by driving the digit lines from alternating directions. The arrangement of the digit lines in the present invention permits the use of a planar printed circuit with no crossovers and therefore a circuit which is easily fabricated in a flexible, printed circuit design.
Patent EP-0026874-A1 (EP)
Inventor: KELTERBAUM MANFRED
IPC: B29B7/76
Filed: 1980-09-23
Abstract: In the production of multi-component plastics, the dispensing units conveying the components are adjusted or the level of the component flows is controlled in order to achieve a required working pressure in the established relationship of the plastic components and, consequently, to exactly maintain predetermined amounts and mixing ratios. For this purpose, the plastic components are conveyed by means of a dispensing unit (2) from stock containers (1) optionally into a mixing chamber (4) (first position), via a return line (10) back into the stock container (1) (second position) or through a test tube (8) (third position). The required conveying pressure of the components is adjusted by a throttle (6) disposed in the pressure line of the dispensing unit (2). <IMAGE>
Patent EP-0015151-A1 (EP)
Inventor: WEITZEN WILLIAM
IPC: C08J3/11
Filed: 1980-02-21
Abstract: This invention provides a technique for extremely rapid dissolution, or dispersion on essentially the molecular level, of certain polymeric materials in compatible liquid vehicles. The polymeric materials are comminuted at cryogenictemp- eratures and are then introduced into a liquid vehicle preferably while still at or near cryogenic temperature. At low concentrations, the resulting blend or system displays reduced friction to flow while high concentrations may be used to immobilize the liquid vehicle and/or reduce its vapor pressure.
Patent EP-0023838-A1 (EP)
Inventor: ROWLES HOWARD CHARLES
IPC: C01B3/50
Filed: 1980-08-05
Abstract: A methane-rich fuel can be obtained from a multicomponent feed gas mixture comprising hydrogen, methane and at least one of nitrogen, argon and carbon monoxide by cooling the multicomponent feed gas mixture in a feed cooler (11) and passing it into a dephlegmator (15) from which the methane-rich fuel can be withdrawn as liquid.
Patent EP-0025331-A1 (EP)
Inventor: AINSWORTH ANTHONY TREVOR
IPC: C07C205/56
Filed: 1980-09-01
Abstract: Acompoundoftheformula(I):
     or a pharmaceutically acceptable ester, amide or salt thereof wherein R, is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl, hydroxymethyl, methyl, methoxyl, amino, formamido, acetamido, methylsulphonylamido, nitro, benzyloxy, methyl-sulphonylmethyl, ureido, trifluoromethyl or p-methoxybenzylamino group; R 2  is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl group; R 3  is a hydrogen, chlorine or bromine atom or a hydroxyl group; R. is a hydrogen, chlorine or fluorine atom or a methyl, methoxyl or hydroxyl group or a carboxylic acid group or a salt, ester or amide thereof; R, is a hydrogen atom or a methyl group; R 6  is a hydrogen atom or a methyl group; R 7  is a hydrogen atom or a methyl or ethyl group; R 8  is a hydrogen atom or a methyl or ethyl group; X is an oxygen atom or a bond, and Y is an alkylene group of up to 5 carbon atoms, or a bond has been found to possess anti-obesity and/or anti-hyperglycaemic activity.
Patent EP-0015184-A1 (EP)
Inventor: DE ROISSART HENRI
IPC: A23C3/08
Filed: 1980-02-05
Abstract: 1. Process to treat refrigerated milk to avoid development of psychrotrophic germs by nitrogen and carbon dioxide, characerized by that the two gases are introduced into the refrigerated milk regularly and sharply divided, the nitrogen being introduced in such a quantity that the maximum concentration of oxygen dissolved in the milk for treatment and during the stockage corresponds to 20 % of the quantity of oxygen dissolved of the milk saturated with air and carbon dioxide being introduced in such a quantity that the concentration of carbon dioxide dissolved in the milk for treatment and during the stockage corresponds to 30 to 70 % of the quantity of carbon dioxide dissolved in the milk with saturation of this gas, the carbon dioxid being introduced in higher quantity than the nitrogen.
Patent EP-0017525-A1 (EP)
Inventor: HATINGUAIS PHILIPPE
IPC: C07D491/22
Filed: 1980-03-13
Abstract: 1. Claims for the Contracting States : BE CH DE GB IT LU NL SE Compounds corresponding to the general formula I :  see diagramm : EP0017525,P9,F6  wherein : R (anion) represents an alkali or alkaline-earth ion, the ammonium ion or one of the following ions : a)  see diagramm : EP0017525,P10,F1  b)  see diagramm : EP0017525,P10,F2  c) H3 N (anion)-CH2 -CH2 OH d)  see diagramm : EP0017525,P10,F3  e)  see diagramm : EP0017525,P10,F4  f)  see diagramm : EP0017525,P10,F5  1. Claims for the Contracting State : AT A process for the preparation of compounds corresponding to the general formula I :  see diagramm : EP0017525,P11,F1  wherein : R (anion) represents an alkali or alkaline-earth ion, the ammonium ion or one of the following ions : a)  see diagramm : EP0017525,P11,F2 b)  see diagramm : EP0017525,P11,F3  c) H3 N (anion)-CH2 -CH2 OH d) see diagramm : EP0017525,P11,F4  e)  see diagramm : EP0017525,P11,F5 f)  see diagramm : EP0017525,P11,F6  characterised by a basic hydrolysis of the tetrahydroalstonine corresponding to formula II : see diagramm : EP0017525,P11,F7  and, if necessary, by an acidification producing tetrahydroalstonic acid which is then salified using a suitable mineral or organic base.
Patent EP-0021958-A1 (EP)
Title: Composite antivibration structure
Inventor: KLEINFELDEN JEAN
IPC: F16F1/376
Filed: 1980-06-12
Abstract: 1. A composite anti-vibration structure formed from at least two superimposed plates (1, 2) made from resilient materials having respectively a different Shore hardness, these plates comprising on their external face deformable studs (3), whereas their faces in mutual contact comprise rectilinear grooves (4) with a complementary profile, the projecting parts (5) of the grooves of each face fitting into the corresponding hollow parts of the other face, this antivibration structure being characterized in that the projecting parts (5) of said grooves are split, substantially from their base, preferably at regular intervals, by transverse cuts (6).
Patent EP-0046832-A1 (EP)
Inventor: LEHMANN HEINZ
IPC: B24B45/00
Filed: 1980-08-29
Abstract: Die in einem zylindrischen, an die Schleifscheibe (9) anflanschbaren Gehäuse (6) angeordneten Wuchtmassen (18, 19) stehen über ein selbsthemmendes Schneckengetriebe (10, 22) miteinander im Eingriff. Die Wuchtmassen (18, 19) können mittels einer einzigen Schaltwelle (3) verschoben werden, wobei die Schaltwelle (3) vier Stellungen aufweist, in denen die beiden Wuchtmassen, (18, 19) beim Abbremsen mittels eines auf der Schaltwelle angeordneten Bremsknopfes (2), entweder in beiden Richtungen gegensinnig oder gleichsinnig verschoben werden können, bis die angezeigte Unwucht innerhalb des niedrigen, gewünschten Bereiches liegt. Die Schneckenwelle, sowie das mit der Schneckenwelle und dem Gehäuse (6) im Eingriff stehende Schneckenrad (26) sind in der Wuchtmasse enthalten.
Patent EP-0022795-A1 (EP)
Inventor: DOERER RICHARD P
IPC: B32B5/18
Filed: 1980-08-15
Abstract: Panneau de garniture en forme, se supportant lui-meme pour une automobile, tel qu'une garniture de toit (H) qui comprend une couche de substrat externe (12), une couche intermediaire (14) et une couche externe, decorative, de finition (16). La couche de substrat est formee par un copolymere de styrene expanse resistant a la chaleur forme par copolymerisation d'anhydride maleique et de styrene qui est relativement rigide et possede une resistance notable au flechissement. La couche intermediaire est formee d'une mousse d'urethane relativement molle, compressible et flexible.
Patent EP-0023216-A1 (EP)
Inventor: HUNTER DONALD NOEL
IPC: G01N27/12
Filed: 1980-08-15
Abstract: Un element de detection d'oxygene possede un corps en chromite de zinc riche en chrome et des electrodes en contact avec ce corps pour en detecter la resistance electrique. Aux temperatures elevees, la resistance varie avec la concentration en oxygene. Un dopant d'oxyde de terre rare, de preference un oxyde de lanthane 15% molaire stabilise et ameliore le fonctionnement.
Patent EP-0039757-A1 (EP)
Inventor: HONMA HIDEO
IPC: C23C18/40
Filed: 1981-01-14
Abstract: There is presented a chemical copper-plating bath capable of providing a plated film having excellent mechanical characteristics, especially ductility, which bath contains a specific additive having the following formula:
     Stability of the bath as well as further improvement of mechanical strength of plated films are also found to be attained by adding in combination at least one compound selected from the group consisting of 1,10-phenanthroline, its derivatives, 2,2'-dipyridyl, 2,2'-diquinoline and water-solub!e cyanides.
Patent EP-0038405-A1 (EP)
Inventor: FISCHER ARTUR DR H C
IPC: B23B51/00
Filed: 1981-02-17
Abstract: The drill unit consists of a drill shank (1) and a drill tip (2) which is connected to the drill shank (1) and which, apart from the end cutting edge, has side cutting edges (4, 5) projecting radially beyond the drill shank (1), the drill shank (1) having a spherical collar (6) corresponding to the diameter circumscribing the drill tip (2). To manufacture undercut holes at a predetermined depth, the drill unit is provided with a stop housing (10) which comes to bear against the surface of the object provided with the hole, has a base (13) and a cap (16) and is axially fixed via a locking sleeve (8) which can be secured to the drill shank and permits the pivoting movement required for manufacturing the undercut.
Patent EP-0036553-A1 (EP)
Inventor: SCHMEIDL KARL DR
IPC: C09B29/085
Filed: 1981-03-10
Abstract: 1. A process for the preparation of up to 40 % strength liquid formulations of basic azo dyes from m-phenylenediamines, which may be alkyl- or alkoxy-substituted, by diazotizing and coupling, wherein the m-phenylenediamines are treated with about 0.55 to 0.73 mole of nitrite, calculated as nitrous acid, in a solution containing a C1 -C4 -alkanoic acid which may or may not be substituted, and are then heated to about 50 degrés C.
Patent EP-0036616-A1 (EP)
Inventor: SHOICHI FUJITA
IPC: E04B1/94
Filed: 1981-03-17
Abstract: A method for producing a fire-resistant, thermally insulating board, which comprises applying liquid hydrated sodium silicate (B) onto the inner surface of a facing materiai or sheet (A), spreading powdery hydrated sodium silicate (C) over the said applied surface, laying the said spread surface on
     (1) a facing material or sheet (D),   (2) a facing material or sheet (D) applied in advance with liquid hydrated sodium silicate (B) or   (3) a facing material or sheet having powdery hydrated sodium silicate (C) spread further over the applied surface of (2),     
implementing the heating and pressing procedure for gluing the assembly, and laminating the resulting fire-resistant board (E) with rigid isocyanurate foam (F).
     The fire-resistant, thermally insulating board shows reduced fusing and combustion of the rigid isocyanurate foam (F) even when exposed to flame and possesses superior mechanical properties.
Patent EP-0043680-A1 (EP)
Inventor: MCCREADY NEWTON WILLOUGHBY
IPC: C23G1/18
Filed: 1981-06-26
Abstract: An aqueous alkaline cleaning solution for removing lubricants or other soiling contaminants from tin without visibly etching it has a pH of about 11 to 13, imparted by an effective amount of an alkaline component and also contains, serving as inhibitor, from 0.02 g/i to 0.06 g/l of one or more quinones and/ or polyhydroxybenzenes, these being either unsubstituted or substituted with halo, alkyl, alkoxy, carboxyl, nitro and/or cyano substituents. To prevent precipitation of the calcium and/or magnesium ions which cause water-hardness the solutions desirably contain at least about 0.1 g/l of a polyelectrolyte. The cleaning process using these solutions is operated at from about 100°F to about 130°F (approx. 38°C to 54°C). A solid cleaning composition or an aqueous concentrate can be dissolved in water to form the desired solution.
Patent EP-0051431-A1 (EP)
Inventor: SOUTHWOOD ANTHONY JOHN
IPC: B65G47/68
Filed: 1981-10-28
Abstract: The combiner is one comprising angled guides or walls (14) which converge from a spacing wide enough to accommodate batches or rows of the articles to a spacing (8) which only allows the articles to pass onwardly in a single file and is characterised in that the combiner (18) comprises an endless band (22) movable in a vertical plane with an active run (III-III) thereof forming part of a series of guides (14, 38) converging from the article inlet in the direction of article travel to the article outlet (B) of the combiner; the band carrying a plurality of outwardly-protruding, article-engaging members (24), and being provided with drive means (32,34) for moving the band consequent upon the absence of articles leaving the article outlet (B), signalling a possible jamming of articles within the guides.
Patent EP-0053065-A1 (EP)
Title: Appareillage pour contrôler la géométrie des roues d'un véhicule
Inventor: CAROFF YVES
IPC: G01B11/275
Filed: 1981-11-17
Abstract: Dans cet appareil du type comprenant en combinaison deux dispositifs analogues (1, 1') de sens opposé destinés à être fixés respectivement sur deux roues opposées d'un véhicule, parallèlement à celles-ci et, comprenant chacun une règle rigide tubulaire creuse (2) comportant des moyens de fixation (3, 4) sur un porte-projecteur, des moyens à l'intérieur de la règle pour projeter longitudinalement un faisceau lumineux, ce faisceau étant réfléchi à une extrémité de la règle par un miroir (10) solidaire d'un écran et disposé de façon à projeter ledit faisceau transversalement vers l'écran porté par le dispositif opposé, ledit miroir (10) est monté sur une seconde règle (8) coulissant télescopiquement sur ladite première règle (2) de l'un au moins des dispositifs de façon à pouvoir se déplacer en se rapprochant et en s'éloignant desdits moyens de fixation (3, 4), et il est prévu des organes (22, 22') adaptés pour recevoir un sous-ensemble (7) de contrôle des angles de pivot et de chasse, et un appareil de mesure de l'angle de carrossage.