baber/WOPTO huggingface dataset:
Patent EP-0000028-A1 (EP)
Inventor: WEIDENBACH GUNTER DIPL-CHEM DR
IPC: C12N11/14
Filed: 1978-06-01
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von wasserunlöslichen Enzympräparaten. Erfindungsgemäß werden anorganische Träger mit unterschiedlichem häufigsten Porendurchmesser zunächst nach an sich bekannten Verfahren mit zur Bindung des Enzyms an den Träger befähigten funktionellen Gruppen versehen und aus den so funktionalisierten Trägern nach an sich bekannten Verfahren Enzympräparate hergestellt, indem man den unterschiedlichen Trägern unterschiedliche Mengen an Enzym anbietet. Dabei zeigt sich, daß die absolute Aktivität der erhaltenen Präparate ungeachtet der an sie gebundenen Enzymmenge vom häufigsten Porendurchmesser des Trägers abhängig ist und für einen bestimmten häufigsten Porendurchmesser ein Maximum durchläuft. Anschließend werden aus dem hinsichtlich seines häufigsten Porendurchmessers ermittelten optimalen Träger Enzympräparate hergestellt, indem man diesem Träger unterschiedliche Mengen an Enzym anbietet. Dabei zeigt sich, daß bei einem bestimmten Enzymangebot die spezifische Aktivität des Präparats der spezifischen Aktivität des Enzyms im freien Zustand nahekommt oder diese erreicht. Es läßt sich somit die für ein Präparat mit maximaler Aktivität benötigte Enzymmenge optimieren. Gegenstand der Erfindung sind außerdem nach dem Verfahren hergestellte Enzympräparate mit Amyloglucosidase- bzw. Glucoseisomerase-Aktivität.
Patent EP-0000743-A1 (EP)
Inventor: DALAL HORMAZDYAR MINOCHER
IPC: H01L23/532
Filed: 1978-07-27
Abstract: Das Verfahren zum Herstellen von Tantalkontakten auf Siliciumhalbleitersubstraten eignet sich besonders für die Herstellung von Schottky - Sperrschicht - Dioden mit niedriger Potentialschwelle. Das Substrat wird vor dem Aufbringen der Tantalschicht gereinigt. Dann wird die Tantalschicht (28) bie niedrigem Druck und niedriger Substrattemperatur aufgebracht, wodurch eine Oxidation der Tantalschicht vermieden wird. Anschliessend wird der Kontakt gesintert, wodurch Grenzflächenladungen und zwischen Tantal und Substrat vorhandene Filme beseitigt werden. Wenn während der Verarbeitung ein Metall verwendet wird, das mit Silicium reagiert, wie zum Beispiel Aluminium für Verbindungsleitungen, dann muss zwischen der Tantalschicht (28) und der Aluminiumschicht (32) eine Chromschicht (30) niedergeschlagen werden.
Patent EP-0000801-A1 (EP)
Title: Procédé pour la production de corps creux orientés
Inventor: HUBERT GUY
IPC: B29C49/08
Filed: 1978-08-03
Abstract: L'invention concerne un procédé pour la production de corps creux orientés en matières thermoplastiques équipés d'une bague d'orifice correctement calibrée. On moule par soufflage une préforme comportant une bague d'orifice de col (5) moulée dans sa forme définitive et, après conditionnement thermique de la préforme, on procède au soufflage final du corps creux, et en particulier de la partie inférieure de col en dessous de la bague d'orifice (5). L'invention permet la production de corps creux orientés que l'on peut pourvoir d'une fermeture étanche et que l'on utilise pour le conditionnement de boissons carbonatées.
Patent EP-0000257-A1 (EP)
Inventor: COOKSON RICHARD CLIVE
IPC: C07C33/05
Filed: 1978-06-20
Abstract: Compounds having the formula:
     wherein X represents a hydrogen atom, an alkyl group m has a value of 0 or 1, n has a value of 1 or 2 and n + m = 2 are prepared by cyclisation ot
       
     They possess unique floral odours and are useful as ingredients of compounded perfumery compositions. 
     Especially valuable are thos compounds wherein X is hydrogen and n and m have a value of one.
Patent EP-0001536-A1 (EP)
Title: Procédé et dispositif de conditionnement en emballages métalliques
Inventor: GUEDET ROBERT
IPC: B65B9/04
Filed: 1978-08-17
Abstract: Procédé et dispositif de conditionnement en continu en emballages métalliques fabriqués sur place consistant à fabriquer dans la chaîne de conditionnement elle-même des récipients en aluminium à partir de feuille d'aluminium (2). Cette fabrication se fait par thermoformage de façon assez analogue à ce qui se fait depuis longtemps en matière plastique. On obtient ainsi économiquement des récipients qui sont aseptiques et aptes à être facilement revêtus d'une couche protectrice de plastique. L'invention a sa principale application dans l'industrie de conditionnement de denrées périssables.
Patent EP-0007045-A1 (EP)
Inventor: PETERS HEINRICH DR
IPC: E02B11/00
Filed: 1979-06-29
Abstract: 1. Continuously endless producible filter pipe made from plastic material for irrigation or drainage having a perforated mantle and being wrapped in a filter layer, characterized in that the filter layer is at leat one film or sheeting having open pores and consisting exclusively of sintered polymer particles.
Patent EP-0012179-A1 (EP)
Inventor: GECKELER SIEGFRIED DR
IPC: G02B6/38
Filed: 1979-10-18
Abstract: Um zwei miteinander zu verbindende Enden zweier Lichtleitfasern fluchtend zu justieren, wird vorgeschlagen, am freien Ende der einen Faser einen Lichtimpuls einzukoppeln. Während des Durchlaufens durch die Lichtleitfasern sendet der Lichtimpuls Rückstreulicht zum selben freien Ende aus, dessen Intensität (I) dort als Funktion der Laufzeit (t) erfaßt werden kann. Die Verbindungsstelle der beiden Lichtleitfasern stellt eine Dämpfung dar, so daß die Intensitätskurve beim Übertritt des Lichts vom einen ins andere Ende eine sprunghafte Intensitätsabnahme zeigt. Die zu verbindenden Enden werden derart justiert, daß diese sprunghafte lntensitätsabnahme praktisch Null ist. Am freien Ende kann vorteilhaft ein dem Intensitätssprung entsprechendes Signal, z. B. eine Tonfrequenz, erzeugt werden, das dem Montagepersonal an der Verbindungsstelle übermittelt wird. Die Enden werden dann so justiert, daß das Signal einen Extremalwert annimmt, d. h. dem zum Intensitätssprung Null gehörenden Extremalwert möglichst nahe kommt.
Patent EP-0012407-A1 (EP)
Inventor: KRAUSE HEINZ J
IPC: C04B38/06
Filed: 1979-12-10
Abstract: 1. Process for the production of a porosifier to be used for the production of porous shaped blocks of brick clay, characterized by compounding a combustible material of pulverulent to fine particulate nature with foam and then granulating it.
Patent EP-0003428-A1 (EP)
Inventor: MONKS JOHN
IPC: H04M15/06
Filed: 1979-01-24
Abstract: Apparatus and process for logging telephone calls on a single telephone line. The apparatus records on a cheap recording medium such as an audio cassette tape or a simple solid state memory a signal indicative of each telephone number dialled and signals indicative of the time of day and the duration of each telephone call dialled from the single telephone line. The information may be processed in a remote processing apparatus to produce the desired information.
Patent EP-0026246-A1 (EP)
Inventor: GROSS MICHAEL JOSEPH
IPC: A61C13/30
Filed: 1979-09-27
Abstract: A dowel post for securing dental and medical prostheses is provided having improved retention when cemented in a parallel-sided blind hole, and which reduces build-up of hydrostatic pressure ahead of the post as it is inserted. The dowel post is characterised by one or more and preferably four or five helical concave flutes (4a, 4b, 4c and 4d) wound about the axis of the post at a pitch angle to the axis of 70° or less, preferably at about 45°.
Patent EP-0012663-A1 (EP)
Title: Dispositif de réduction du temps d'accès aux informations contenues dans une mémoire d'un système de traitement de l'information
Inventor: GIRARD PAUL MARIE
IPC: G11C11/4093
Filed: 1979-12-04
Abstract: Le dispositiv se compose d'un registre d'informations (2) dont l'entrée et la sortie sont reliées entre elles et à la sortie d'information de la mémoire (1) du système de traitement, la sortie du registre d'information (2) pouvant être connectée ou non à un organe d'emission (3). Application: Système de traitement de données.
Patent EP-0016150-A1 (EP)
Inventor: STILLE JOHN K
IPC: B01J27/08
Filed: 1980-02-25
Abstract: Des diolefines conjuguees (par exemple 1, 3 butadiene) sont carbonylees par addition d'oxyde de carbone catalysee au palladium et un alcool de formule ROH (p. ex., l'alcool benzylique) ce qui provoque la formation d'esters polycarboxyliques dans lesquels la paire de liaisons doubles de ladite olefine conjuguee a ete transformee en une moitie ayant la formule: (FORMULE) Dans le procede, l'olefine, l'oxyde de carbone, et l'alcool reagissent en presence d'un sel de palladium (II), un sel de cuivre (II), et une base, avec certaines concentrations et a une pression et une temperature suffisantes pour effectuer la carbonylation. Ledit ester non sature resultant peut etre hydrolyse et hydrogene ou vice-versa pour obtenir ledit acide lineaire correspondant (par exemple l'acide adipique).
Patent EP-0025819-A1 (EP)
Inventor: DUSZA JOHN PAUL
IPC: C07D487/04
Filed: 1980-06-16
Abstract: Compounds of the formula: 
<CHEM>
 wherein R1 is hydrogen or alkyl having from 1 to 3 carbon atoms; R2 is selected from the group consisting of 
<CHEM>
 wherein R min  is hydrogen or alkyl having from 1 to 3 carbon atoms; R3 is hydrogen, fluoro, chloro, bromo, cyano, cyanomethyl, carbamoyl or alkyl having from 1 to 3 carbon atoms; R4 is selected from the group consisting of hydrogen, fluoro, chloro, bromo, formyl, carboxyl, cyano, hydroxymethyl, N-hydroxyformimidoyl, alkyl having from 1 to 3 carbon atoms and moieties of the formulae: 
<CHEM>
 where R is alkyl having from 1 to 3 carbon atoms, and the pharmacologically acceptable acid-addition salts thereof, possess anxiolytic activity.
Patent EP-0025478-A1 (EP)
Inventor: RUTER JORN DR
IPC: C08L67/02
Filed: 1980-06-20
Abstract: 1. A heat-curable coating composition based on a mixture of a binder, an organic solvent and optionally pigments, fillers and other conventional assistants and additives, the binder being A. 5 to 25% by weight of an aminoplast and B. 75 to 95% by weight of a saturated polyester containing hydroxyl groups and derived on the one hand from aliphatic diol(s) of 2 to 12 carbon atoms in the carbon chain, optionally cycloaliphatic diol(s), and 2,2-dimethylpropane-1,3-diol and on the other hand from aromatic dicarboxylic acid(s) and optionally aliphatic and cycloaliphatic dicarboxylic acid(s), the polyester having a viscosity number of from 40 to 80 cm**3 /g and a glass transition temperature above 50 degrees C, characterised in that the polyester of component B contains 0.1 to 2% by weight, based on the dicarboxylic acid fraction, of radicals of a polyfunctional compound with oxygencontaining functional groups, the functionality of the polyfunctional compound being at least 3.
Patent EP-0023711-A1 (EP)
Inventor: BURGIN GERARD
IPC: A47B96/20
Filed: 1980-08-01
Abstract: 1. A furniture-type furnishing article, in which at least one outer wall is formed by a frame and at least one wall part held therein, the latter being held along its edge at the inner periphery of the frame at the periphery of the frame struts which are in particular tubular, the edge of the wall part having a recess and the wall part embracing along its edge a partial area of the frame struts essentially in a form-locking manner, characterized in that the wall part (22; 80; 104) is composed of at least two plate members (24, 26; 32, 34; 40, 42, 44, 48, 50, 52; 54, 56; 62, 64, 66; 76, 78; 76, 86, 78; 108, 110), which are disposed adjacent each other and are formed differently, and in that the edge regions, facing one another, of the plate members, rigidly connected to one another, form between themselves a recess (e.g. 58).
Patent EP-0027588-A1 (EP)
Inventor: WORSCHECH KURT
IPC: C08K5/38
Filed: 1980-10-06
Abstract: 1. A process for stabilizing polyvinyl chloride molding compounds, characterized in that a) 0.2 to 5 parts by weight of a synthetic, crystalline, finely divided sodium alumosilicate containing 13 to 25% by weight bound water and having the composition - based on the anhydrous form - 0.7-1.1Na2 O .Al2 O3 . 1.3-2.4SiO2 (zeolite 4A), b) 0.05 to 1.5 part by weight of the calcium salt of C8 -C22 fatty acids, c) 0.05 to 0.5 part by weight of the zinc salt of C8 -C22 fatty acids, d) 0.2 to 2.0 parts by weight of partial esters of C8 -C22 fatty acids and polyols containing 2 to 6 carbon atoms and 2 to 6 hydroxyl groups which, on average, contain at least one free polyol hydroxyl group per molecule and have OH values of 140 to 580, e) 0.1 to 1.0 part by weight of thioglycolic acid esters of polyols containing 2 to 6 hydroxyl groups and/or thioglycolic acid esters of monofunctional C8 -C22 alcohols are incorporated in the molding compounds to 100 parts by weight polyvinyl chloride.
Patent EP-0021655-A1 (EP)
Inventor: IIJIMA NOBUO
IPC: H01J37/09
Filed: 1980-06-04
Abstract: In order to reduce changes in magnetic effect on the electron beam due to movement of a platform on which a workpiece is mounted for irradiation, an electron beam irradiation apparatus comprises a base plate (9) of a magnetically permeable material on which the movable platform (4) is mounted. An upper magnetic shield plate (1) having an electron beam passage hole (3) is disposed between the platform and the electron beam source. Side members (2) of high permeability magnetically interconnectthe base plate and the shield plate, and a magnetic shield cover plate (11) covers the table surface of the platform.
Patent EP-0021669-A1 (EP)
Inventor: MASUI KOJI
IPC: B29C51/14
Filed: 1980-06-06
Abstract: An apparatus and method for the formation of flexible diaphragms having a configuration which includes a top wall (1) of predetermined shape, such as round or rectangular, a surrounding wall (2) extending from the periphery of the top wall (1) and a flange (3) extending from the periphery of the surrounding wall. A pressure-receiving mould (13) has faces (1', 2', 3') corresponding to the desired shape of the diaphragm to be formed. A pressing mould (14) is adapted to mate with the pressure-receiving mould (13) but to grip a diaphragm-forming membrane (15) applied to the mould (13) only in the region of that part of the membrane which is to form the flange part of the final diaphragm. The pressure-receiving and pressing moulds (13,14) are held together, with the membrane (15) therebetween, by means of the magnetic force of an electromagnet (24) carried by the pressing mould (14), the pressure-receiving mould (13) is held on a stand (6) by a second electromagnet (7) and the pressure mould (14) is connected to a lifting device (9) by a third electromagnet (8). 
     With the membrane gripped between the moulds in this manner, it is subjected to heat treatment to cause respectively thermal shrinking and vulcanization of heat shrinkable cloth (29) and rubber outer layers (31) of the membrane (15) whereby the membrane adopts the configuration of the pressure receiving mould (13).
Patent EP-0026581-A1 (EP)
Inventor: ELLIS DAVID GEOFFREY
IPC: D01D5/42
Filed: 1980-09-01
Abstract: A fibrous reinforcement material is provided comprised of discrete groups of interconnected fibres produced by breaking up the network of fibres formed by mechanical fibrillation of an oriented film of an alkylene polymer or copolymer. The material is useful as a reinforcement material in water-hardenable masses. The fibres constituting the discrete groups are either substantially all equal to or less in length than the length of the slits produced in the oriented film by the mechanical fibrillation or may be greater in length than the slit length provided that the film which is mechanically fibrillated has a width of 10 mm or less, and the length of fibre does not exceed 100 mm. For a given width of film there is an optimum range of length within the range 6-100 mm. The invention also provides a method of reinforcing water-hardenable masses by incorporating the above defined reinforcement material therein and also water-hardened masses containing the said reinforcement material.
Patent EP-0053208-A1 (EP)
Inventor: DAVY JOHN COLIN
IPC: H02P1/42
Filed: 1980-11-28
Abstract: A single phase induction motor control system employs mains assisted starting and runs at higher than mains frequency from an electronically generated inverter supply. This inverter supply is employed to provide an out of phase mains frequency signal to the run winding during starting in order to create the rotating magnetic field needed to start the motor. After the motor has started, the mains supply is disconnected from the start winding and the inverter supply frequency is increased gradually to a final value corresponding to the desired operating speed. In this system no phase shifting capacitors are needed to provide the out of phase starting voltage and the run winding can be optimized for running conditions.
Patent EP-0013653-A1 (EP)
Inventor: PLANEAU RENE
IPC: B21D53/16
Filed: 1980-01-14
Abstract: 1. A device for the manufacture of collar members flanged internally or externally by longitudinal rolling of one of the flanges of an L-section, the device comprising at least one press having a plurality of rolls which may possibly be frustoconical and have line contact with the L-section which is to be rolled and which are driven in order to roll one flange of the said L-section and have at the ends of the rolls gaps for the other flange of the L-section to pass through, characterized in that the L-section (8e, 8f) is obtained by profiling a strip (2) in a profiling train (4, 5, 6, 7) and in that the bending press (10) for obtaining an internal flange and the curving press (20) for obtaining an external flange include for the bending or curving of the L-section (8e, 8f) only two rolls (11, 12) and (21, 22) in which firstly the lines of contact of the rolls (11, 12) form with one another an angle of form 0.1 to 3 degrees whilst the gap at the end of the rolls (11, 12) for the other flange (8e) of the L-section to pass through is provided on that side at which the lines of contact are not furthest separated from one another, and secondly the lines of contact of the rolls (21, 22) form with one another an angle of from 0.1 to 3 degrees whilst the gap at the end of the rolls (21, 22) for the other flange (8f) of the L-section to pass through is provided on that side at which the lines of contact are furthest separated from one another, and in that the positions of entry of the L-section into the bending press (10) and into the curving press (20) are identical.
Patent EP-0028231-A1 (EP)
Inventor: VAN DE VREEDE JOHN
IPC: F23N5/20
Filed: 1980-11-17
Abstract: En vue d'obtenir un produit plus uniforme et fiable des reacteurs a bruleurs, il est propose une commande pour le bruleur (18) qui comprend un capteur (10) qui controle de maniere continue un parametre du produit, en particulier la temperature, un comparateur (24) pour produire un signal electrique representant la deviation du parametre par rapport a une valeur de reference, des moyens tels qu'un convertisseur analogique-numerique (26) pour verrouiller les representations numeriques de l'amplitude des signaux a des intervalles etablis et des moyens (30, 34, 35) pour regler le bruleur (18) en fonction de la representation numerique presente verrouillee et de la direction de la deviation representee par cette derniere.
Patent EP-0044830-A1 (EP)
Inventor: HUMISTON GERALD F
IPC: F03G7/04
Filed: 1980-01-28
Abstract: Un appareil (10) est utilise pour concentrer un fluide et fournir une energie electrique. L'appareil (10) comprend un evaporateur (14) et un condenseur (26) interconnectes par une conduite (18). Un echangeur de chaleur (12) permet l'accouplement thermique du liquide chaud au fluide dans l'evaporateur (14). Des moyens sont prevus pour l'accouplement d'un liquide froid sur le condenseur (26), creant ainsi un debit de masse de vapeur provenant de l'evaporateur (14) vers le condenseur (26). Une source d'energie (20) est interposee dans la conduite (18) pour convertir le debit de masse de vapeur en un mouvement mecanique. Un generateur electrique (22) est couple a la source d'energie (20) permettant une commande electrique (24) de diriger la sortie du generateur electrique (22) pour actionner l'appareil (10) et acheminer l'energie electrique en exces produite par le generateur electrique (22) pour en faire un usage externe.
Patent EP-0033438-A1 (EP)
Inventor: KORNAKER WALTER
IPC: H01J29/70
Filed: 1981-01-10
Abstract: Am Elektronenstrahlerzeugungssystem einer In-line-Farbbildröhre wird zur Einstellung von Konvergenz, Raster und Farbeinheit ein ovaler magnetisierbarer Drahtring mit der langen Achse in der Ebene der Elektronenstrahlen befestigt. Durch diese Anordnung ist sowohl das bekannte gemeinsame Verschieben der Elektronenstrahlen wie auch ein voneinander unabhängiges Verschieben ermöglicht. Nachteil: Nur noch im Werk, nicht mehr vom Servicetechniker einstellbar. Vorteil: Im Werk sehr schnell einstellbar. Die ovale Grundform kann durch Luftspalte und geeignete Ausformungen an die speziellen Gegebenheiten jeder Bauart von In-line-Elektronenstrahlerzeugersystemen angepaßt werden.
Patent EP-0041261-A1 (EP)
Inventor: SEMPRINI PIO
IPC: H04M17/02
Filed: 1981-06-01
Abstract: Prepayment telephone employing electronic cards, consisting of programmable read-only memories (PROM), to be inserted into appropriate card drawers, which can be manually operated, and to be programmed cell by cell in a non- erasable way at each charge impulse. The telephone is provided with suitable means to avoid any counterfeiting.
Patent EP-0046986-A1 (EP)
Inventor: FRICKER SIEGFRIED
IPC: E04F13/08
Filed: 1981-08-27
Abstract: Bei einer Stiftverbindung zur gegenseitigen Ausrichtung senkrecht übereinander angeordneter Fassadenplatten (10, 11) bei der der Stift (12) in der einen Fassadenplatte (10) fest verankert ist und in eine Ausnehmung der anderen Fassadenplatte (11) ragt, weist der hineinragende Teil einen quer zu seiner Längsachse verschiebbaren Bolzen auf, dessen Enden an den Innenwanden der Ausnehmung bzw. dort verankerten Flacheisen (14,15) anliegt. Durch Verschiebung des Bolzen (13) läßt sich eine relative Positionierung der beiden Fassadenplatten (10,11) auf einfache Art erreichen. Vorteilhafterweise ist der Bolzen ein Gewindebolzen (13), der in einer Gewindebohrung des Stiftes sitzt.
Patent EP-0050851-A1 (EP)
Inventor: HOESCHELE GUENTHER KURT
IPC: C08K5/11
Filed: 1981-10-23
Abstract: Use of a selected alkali metal salt of a polycarboxylic acid has been found to impart good crystallization and mold release properties to polyethylene terephthalate molding blends.
Patent EP-0065048-A1 (EP)
Inventor: BREKKE CARROLL ELLERD
IPC: F24J2/44
Filed: 1981-05-19
Abstract: A solar heating system has a solar heat collector (14) in which water (12) is heated and which is connected by conduits (20, 22) to a heat exchanger (16) for heating a domestic hot water system or to a swimming pool. The collector is located at a higher level, such as the roof of a house. Circulation of liquid is ensured by means of a vapor (24) generated inside the collector (14), with a lift tube (30); the vapor is cooled in a condenser (41) above the collector, by heat-exchange with the water also lifted in the lift tube, and which then returns by a conduit (46) to the collector. The system is arranged so that the interior of the collector is under reduced pressure so that the water boils at below normal boiling point, by a column of water of height 7.25 metres in a vertical conduit (34) the top (28) of which communicates with the inside of the collector and the bottom of which (60) may be open to the air (62) or closed, whereby the column of water and conduits (20, 22) can be shorter. 
     Two lift tubes may be provided for greater pumping efficiency. 
     An extra cooling chamber can be provided, communicating with the condenser (41).