baber/WOPTO huggingface dataset:
Patent EP-0016885-A1 (EP)
Inventor: CLARKE ROGER MAXWELL
IPC: B24B9/16
Filed: 1979-12-05
Abstract: Gemstones are cut such that the pavillion facets are curved facets (12,14,16) and are arranged in pairs around the pavillion and so disposed relative to each other and the crown and table of the gemstone that light entering the stone through the crown and meeting the first curved facet of a pair is converged and reflected on to a second curved facet of that pair from which it is reflected to the crown; faceting machine for producing such facets is disclosed.
Patent EP-0013261-A1 (EP)
Inventor: CAVAZZA CLAUDIO
IPC: A61K31/22
Filed: 1979-12-14
Abstract: Guaiacol esters of alpha- and beta-mercaptopropionyl alanine and of alpha- and beta-mercaptopropionyl glycine having formulae: 
<CHEM>
 wherein R is hydrogen or methyl and Y is hydrogen or an acyl radical (acetyl, benzoyl or methoxycarbonyl). 
<??>Pharmaceutical compositions containing these guaiacol esters have mucolytic activity. 
<??>The process for manufacturing these guaiacol esters comprises preparing in a known per se manner a sulhydryl group-containing intermediate wherein the sulfhydryl is protected by a trityl or p-methoxybenzyl group, and removing the protective group under acid conditions.
Patent EP-0020337-A1 (EP)
Inventor: SAMPSON MICHAEL JAMES
IPC: A01N61/00
Filed: 1979-10-26
Abstract: L'effet de certains produits chimiques agricoles a savoir les fongicides, les herbicides, les insecticides, les nematocides et les regulateurs de croissance des plantes, est ameliore en les administrant conjointement avec les additifs suivants: hydrates de carbone, acides organiques (en particulier les acides gras et les acides du cycle Krebs d'acides tricarboxyliques), vitamines et co-enzymes, nucleosides et nucleotides de purine et de pyrimidine, graisses et huiles naturelles, certains acides amines et (mais pas lorsque le produit chimique agricole est lui-meme un regulateur de croissance vegetale) des regulateurs de croissance vegetale. L'invention fournit des compositions contenant un ou plusieurs desdits produits chimiques agricoles et un ou plusieurs desdits additifs, ainsi que des methodes d'amelioration des recoltes d'une culture donnee en y appliquant un ou plusieurs de ces produits chimiques agricoles et un ou plusieurs de ces additifs, soit simultanement, soit jusqu'a dix jours d'intervalle.
Patent EP-0016025-A1 (EP)
Inventor: WINKLER OTTO
IPC: G08B13/20
Filed: 1980-01-14
Abstract: Les conduits pneumatiques ou hydrauliques qui forment une protection contre des intrus, sont relies a un detecteur qui enregistre une variation eventuelle de la pression et declenche une alarme. Afin de prevenir une interruption, par exemple, par ecrasement des conduits, ceux-ci comprennent un noyau (2) en matiere dure et resistante, par exemple un ou plusieurs fils d'acier et de preference un cable d'acier. Lors d'une tentative d'ecrasement il reste des canaux interieurs (4) dus a la capacite de fluage limitee du noyau et les variations de pression peuvent etre decelees par le detecteur. Les conduites servent a la confection de grillages qui sont sous pression et peuvent etre utilises comme clotures pour la protection peripherique ou comme protection de portes ou stores. Ils constituent un obstacle contre la penetration dans un espace ou local ainsi protege, qui ne peut etre franchi qu'apres destruction prealable. La fuite ainsi causee entraine une perte de pression et, consecutivement, le declenchement de l'alarme.
Patent EP-0035583-A1 (EP)
Inventor: SCHMID EDUARD DR DR MED
IPC: A61F13/15
Filed: 1980-03-11
Abstract: 1. Skin transplantation pressure dressing with a pad for pressing on to skin transplants placed in bodies (8) and with means for producing a gas overpressure in the pad, characterized in that the pad comprises a recess (4) on its side facing the body (8), the recess (4) is at least almost as big as the transplant, the means are in the form of at least one valve (5) for the connection of a device for generating, maintaining and/or checking the pressure inside the pad, and a moisture-binding substance is incorporated in the pad, the moisture-binding substance being adapted by a semi-permeable wall from the cavity of the pad which is in contact with the transplant.
Patent EP-0020864-A1 (EP)
Inventor: OFNER KARL
IPC: B23Q3/14
Filed: 1980-03-18
Abstract: 1. A tool holder, especially for the tool (hob) (5) of a hobbing machine, with an arbor (1) which at its two ends is suitably designed, e.g. provided with tapers (2, 3), for centring and clamping such arbor between the spindle of the machine tool and an arbor support bearing, and which, for axially clamping the tool (5), has a collar (7) on one side of the tool (5) and a clamping nut (10) on the other side of such tool (5), comprising a ring (20, 25, 30, 35, 40, 45) provided between the tool (5) and the collar (7), which ring surrounds the arbor (1) at a radial distance (22) therefrom and has several screws (21) arranged radially in a single, common radial plane and cooperating with the arbor (1), such ring with its one face side abutting the collar (7) and with its opposite face side being in positive-locking or frictional engagement with the tool (5).
Patent EP-0019125-A1 (EP)
Inventor: KWAUKA GERD-GEORG DIPL-ING
IPC: B42C9/00
Filed: 1980-04-26
Abstract: Adhesive bond with a wide flexibility range for book blocks or the like, the adhesive consisting of a thermosetting plastic based on a low-solvent, preferably solvent-free, two-component adhesive, an adhesive bond being obtained using a polyurethane adhesive. <IMAGE>
Patent EP-0018613-A1 (EP)
Inventor: JUNGINGER KLAUS M DR
IPC: A61G7/05
Filed: 1980-04-26
Abstract: The bed has a frame which is arranged under the lying surface (10) and which has, for the simple arrangement of a support element (44) for auxiliary parts (so-called pulleys), on at least one leg of the frame a profiled bar (40) with an outwardly projecting shoulder (32). The latter forms a bearing surface (32) which is inclined downwards in the direction of the inside of the frame and on which the support element (44) can be suspended by means of a hook-shaped area (46). <IMAGE>
Patent EP-0021273-A1 (EP)
Inventor: SCHOUENBERG HENDRIKUS JACOBUS
IPC: B29C45/28
Filed: 1980-06-12
Abstract: The invention relates to an injection mechanism for molding plastics, comprising at least one injection bushing (2), at least one lower needle valve (26), which is supplied by the injection bushing (2) with molten plastics and opened by the pressure of the molten plastics during injection, further comprising heating means (7, 8, 11) and cooling means (15) adjacent to the flow path of the plastics, control means for maintaining the plastics at an adjusted temperature, further control means for injecting the molten plastics into at least one mold cavity (6) via a corresponding injection aperture (5), and for the closing of the mold cavity (6) after finishing the injection, wherein for improving this mechanism, especially for facilitating very small center distances, only one plunger (30-36) within a heated distributor block (1) is provided, which actuates several needle valves (26), situated at different locations within the distributor block (1) for supplying the molten plastics to the mold cavity (6) via one single injection bushing (2), an injection nozzle (9) and several lower injection openings (10, 5).
Patent EP-0028693-A1 (EP)
Inventor: SCHROEDER ERHARD
IPC: B65B11/00
Filed: 1980-09-17
Abstract: The wrapper for periodicals, books or the like made of cardboard with raised edges consists of a rectangular base (7), on one longitudinal edge of which a rectangular back web (3) is bent upwards at right angles, a rectangular lid (8) and a rectangular top web (5), on which an inwardly bent top tab (11) is provided, and two lateral buffer cavities (15) which are preferably square in cross-section, each buffer cavity being formed by a lateral web (4), a lateral tab (9), a support web (6), which is attached to the lateral tab and is bent downwards at right angles, and a base tab (14) which is bent outwards at right angles, is attached to the support web (6) and rests on the base (7), and a process and device for producing the wrapper. <IMAGE>
Patent EP-0026469-A1 (EP)
Inventor: MULLER WERNER DR
IPC: C07D417/04
Filed: 1980-09-25
Abstract: Dibenzazepine derivatives in free base form or in pharmaceutically acceptable acid addition salt form of formula
     wherein
     R 1  is hydrogen, C 1 - 4 -alkyl, C 2 - 4 -alkyl substituted by cyano, C 2 - 5 -hydroxyalkyl, C 2-18 -alkanoyl- (C 2 - 5 )-alkyl, C 7 - 9 -phenylalkyl, C 3-6 -cycloalkyl or C4-7cycloalkylalkyl,   R 2  and R 3  are independently of each other hydrogen, halogen trifluoromethyl, C 1 - 4 -alkyl, C 1-4 -alkoxy or C 1-4 -alkylthio, and   Z is -0-, -S- or -NR-, wherein R is hydrogen, C 1-4 -alkyl, C 3 -s-alkenyl, C 7-9 -phenylalkyl, C 3-6 -cycloalkyl or C 4-7 -cycloalkylalkyl, especially 2-chloro-10-(1-methyl-piperidin-4-yl)- 10,11-dihyd- rodibenzo [b,f] [1,4] thiazepine, are useful as neuroleptic, antidepressant, sleep-inducing, sleep-promoting and sleep-prolonging agents and are prepared by reproducing a comoound of formula
     wherein R 1 , R 2  and Z are defined as above.
Patent EP-0028775-A1 (EP)
Inventor: KESSELER HELMUT DR DIPL-CHEM
IPC: E06B3/30
Filed: 1980-10-30
Abstract: 1. A profile member for door and/or window frames for outside windows or doors, consisting of a hollow metal profile member (5) which is surrounded on all sides by an extruded-on casing of rigid PVC integral skin foam (4, 22) which is intimately bonded thereto and which has an integral skin which is almost non-porous to completely non-porous at the outer (2) and inner (3) surface, characterised in that the integral skin is reinforced only at the surface which is visible from the outside and preferably also from the inside, when the leaf or sash is closed, at least in its edge region (13, 14 or 27, 28, 30, 35, 36), by a thin layer (7, 15, 26, 32, 37) of non-porous, rigid thermoplastic compact plastics material which is co-extruded with the integral skin foam (4, 22) and intimately bonded thereto.
Patent EP-0029938-A1 (EP)
Inventor: MATTHEWS GORDON HOUSTON
IPC: H04M3/533
Filed: 1980-11-11
Abstract: An advanced electronic telecommunication system is provided for the deposit, storage and delivery of audio messages. A Voice Message System (10) interconnects multiple private branch exhanges (12) of a subscriber with a central telephone office (22). Individual subscriber users may access the Voice Message System (10) through ON NET telephones (18) or OFF NET telephones (24). The Voice Message System (10) includes an administrative subsystem (60), call processor subsystem (62) and a data storage subsystem (64). The Voice Message System (10) enables the user to deposit a message in data storage subsystem (64) for automatic delivery to other addressees connected to the system. The Voice Message System (10) also enables a userto access the system to determine if any messages have been in the data storage subsystem (64) for him. Pre-recorded instructional messages are deposited in the data storage subsystem (64) for instructing a user on his progress in using the system. A Universal Control Board is a programmable electronic digital signal processing means for controlling certain functions of the administrative subsystem (60), call processor subsystem (62) and data storage subsystem (64).
Patent EP-0016659-A1 (EP)
Inventor: BEALL GEORGE H
IPC: C01B33/26
Filed: 1980-03-25
Abstract: The present invention is related to the production of crystal-containing gels and papers, films, fibres, boards, and coatings made therefrom. The process for making the gels comprises three general steps: first, a fully or predominantly crystalline body is formed containing crystals consisting essentially of a lithium and/or sodium water-swelling mica selected from the group of fluorhectorite, hydroxyl hectorite, boron fluorphlogopite, hydroxyl boron phlogopite, and solid solutions among those and between those and other structurally-compatible species selected from the group of talc, fluortalc, polylithionite, fluorpolylithionite, phlogopite, and fluorphlogopite; second, that body is contacted with a polar liquid, desirably water, to cause swelling and disintegration of the body accompanied with the formation of a gel; and, third, the solid: liquid ratio of the gel is adjusted to a desired value depending upon the application therefor. Where papers, films, fibres, boards or coatings are desired, such are prepared from the gel, and to impart good chemical durability thereto, are thereafter contacted with a source of large cations to effect an ion exchange reaction between the large cations and the Li +  and/or Na +  ions from the interlayer of the crystals, and the products then dried. Glass-ceramic bodies are the preferred starting materials.
Patent EP-0024122-A1 (EP)
Inventor: JOZIC LJERKA
IPC: A61P3/06
Filed: 1980-07-22
Abstract: The present invention provides the compounds of the formulae (I) and (II):
     
     and salts thereof wherein R' is a hydrogen atom or a C 1-4 alkyl group; R 2  is a moiety selected from hydrogen fluorine, chlorine and bromine atoms and C 1-4  alkyl, C 1-4  alkoxyl, C 1-4  alkanoyloxy, C 1-4  alkoxycarbonyl and trifluoromethyl groups; and R 3  is a moiety selected from hydrogen, fluorine and chlorine atoms and Ci- 4  alkyl and C 1-4  alkoxyl groups, having antihyperlipidaemic activity, pharmaceutical compositions containing them and a process for their preparation.
Patent EP-0024200-A1 (EP)
Inventor: FUCHS JULIUS JAKOB
IPC: C07C255/61
Filed: 1980-08-13
Abstract: Propenimidates are provided having the formula:
     
     Wherein X and Y are independently O or S; and   R 1  and R 2  are independently C 1 -C 4  alkyl, (CH,)nOR' where R' is C 1 -C 4  alkyl and n is 1 or 2, CH 2 CH 2 Cl, or CH 2 CF 3 , provided that when R 1  or R 2  is CH 2 CH 2 Cl or CH 2 CF 3 , then the respective X or Y is 0.     
Preferred propenimidates have X and Y as 0 and R 1  and R 2  as methyl or ethyl.
     The propenimidates are made either by preparing a monohydrohalide salt from a dihydrohalide salt of the formula:
     and then contacting the monohydrohalide salt with cyanamide or by contacting the dihydrohalide salt with two equivalents of a base to produce a bisimidate; contacting the bisimidate with cyanogen chloride to produce a mixture of N-cyanoimidate and a monohydrohalide bisimidate salt; and isolating the N-cyanoimidate. 
     The propenimidates upon heating ring close to pyrimidines which are useful in preparing herbicidal compounds.
Patent EP-0015217-A1 (EP)
Inventor: RIBAS JEAN-LOUIS
IPC: A63H29/04
Filed: 1980-01-31
Abstract: 1. Driving mechanism for toy vehicles provided with a body (21) and wheels, this driving mechanism having two side plates (1, 2), a drive axle (3) of which at least one bearing is elastically movable relative to one of the side plates and a spiral spring (13) whose tension is produced by rolling the toy in at least one direction of displacement while elastically lowering its body relative to the drive axle (3), the said driving mechanism also having a first and a second toothed wheel (8, 9), fixed on the drive axle, a winding wheel (17) connected to the inside end of the spiral spring via its axis (16) and drivable by the said first toothed wheel (8) when the body is lowered in relation to the axle (3) and a train of toothed wheels (10, 11) able to provide the propulsion of the vehicle and always in mesh with the said second toothed wheel, characterized in that the said driving mechanism also comprises a cage (12) which surrounds the spring (13) and which is fitted with an external toothed ring (12a), in that one of the bearings of drive axle (3) is fixed onto one side plate (2) whilst its other bearing is carried by the extremity of a elastic arm (1a) which is attached to the other side plate (1), in that this other side plate (1) is provided with longitudinal pins (1g, 1h), on which the body is supported in such a way that the lowering of the latter causes a lateral rocking movement of the driving mechanism and ensures the engagement of the first toothed wheel (8) with a pinion of a winding-transmission, in that the train of toothed propulsion wheels (10, 11) always remains in mesh with the toothed ring (12a), and in that the modulus of the pinions (14, 17, 24, 25) of the winding-transmission is greater than that of the toothed wheels of the propulsion train.
Patent EP-0018350-A1 (EP)
Inventor: BURKHARD MAX
IPC: B22D11/128
Filed: 1980-03-20
Abstract: 1. A continuous casting plant, in particular for producing cast slabs, comprising a coolable open-ended mold (1), a straight or arcuate strand guiding means for transporting, cooling and optionally deflecting said strand, said guiding means comprising a guiding frame (6), two opposite banks of walking beams being mounted in said guiding frame, and drive means for moving each of said beams in successive cycles including moving said beam into engagement with said strand (5), moving it for a predetermined transportation step, moving said beam away from the strand and returning it into its initial position, the cycle of movement of the walking beams associated to one group being displaced by about one-half period form the cycle of movement of the walking beams associated to the other group, further comprising - if the strand guiding means is arcuate - a straightening means following said guiding means having drivable straightening tools mounted in the frame for straightening the strand, and all walking beams being transverse beams (7, 8, 100) extending tranversely to the longitudinal center plance of the strand (5) and being arranged in pairs opposite to each other relative to the strand, characterized in that each transverse beam is connected to at least one prop (70, 80; 111) at one end of the latter and is supported by the prop or props against said guiding frame (6), that the props can be driven to move into engagement with and away from the transverse beam as well as for transporting and returning the transverse beam, and that preferably also the tools of the straightening means are traverse beams (7, 8) supported by props against the guiding frame or frame of the device and may be moved by means of the props into engagement with the strand and away from it.
Patent EP-0029064-A1 (EP)
Title: Appareil de circulation de filtration des gaz pour des systemes d'enregistrement sur disque magnetique
Inventor: KEARNS WILLIAM J
IPC: G11B17/32
Filed: 1980-12-15
Abstract: L'appareil comprend une plaque de base (13) qui supporte un disque rotatif (10) et un couvercle (20) qui comprend une plaque de commande (25) adaptee pour etre positionnee adjacente et parallele au disque rotatif (10). Une ouverture centrale (24) est formee dans la plaque de commande (25) et une premiere chambre de gaz (49) est placee en communication avec l'ouverture centrale (24) au travers d'une chambre de filtration (53) comprenant un element filtre (55). Le couvercle et la plaque de base cooperent pour definir une seconde chambre de gaz (50) en communication avec le bord exterieur (40) du disque rotatif (10) et de la plaque de commande (25). Des ouvertures (54, 56) sont formees dans la chambre de filtration pour permettre au gaz provenant de la seconde chambre de gaz de s'ecouler au travers de l'element filtre (55) dans la premiere chambre de gaz (53). Le gaz circule et est filtre pour en enlever les particules en suspension qui pourraient endommager les surfaces des transducteurs magnetiques en contact avec le gaz ou la surface du disque rotatif.
Patent EP-0034624-A1 (EP)
Inventor: KRUMIN DONALD KENNETH
IPC: H05K5/00
Filed: 1981-03-09
Abstract: Boitier pour dispositif electronique (10) tel qu'une radio ou un dispositif de pagination, comprenant une enceinte (20, 22) faite d'un materiau rigide approprie qui peut etre du metal ou du plastique (26), avec du materiau resilient (34) sur sa surface exterieure. Le materiau resilient peut etre un elastomere d'urethane, qui est thermo plastique et peut etre applique sur le materiau rigide par montage par injection. L'elastomere peut couvrir completement l'enceinte, y compris un element mobile de commande (14) sur l'enceinte donnant un boitier rugueux, absorbant les chocs et resistant aux eraflures et aux agents de contamination pour le dispositif se trouvant a l'interieur.
Patent EP-0048790-A1 (EP)
Inventor: PARRA JOSE MARTINEZ
IPC: F03D3/04
Filed: 1981-05-15
Abstract: Über dem Zentrum eines kuppelförmigen Gebäudes (3), in dem sich die Maschinenanlage zur Umwandlung von Bewegungsenergie in elektrische Energie befindet, ist ein großes Flügelrad (5) angebracht, dessen Bewegung durch eine zentrale Achse (6) auf die Maschineneinrichtung übertragen wird. Um und über dem kuppelförmigen Gebäude und dem Flügelrad befindet sich ein Überbau, der den Wind in Richtung auf das Flügelrad (5) konzentriert und kanalisiert, wobei Träger (22) mit unterschiedlich gekrümmten Seitenwänden die Vorrichtung in mehrere Sektoren unterteilen. An den Eingängen zum Raum (10), in dem sich das Flügelrad (5) befindet, sind Tore (26) vorgesehen, mit denen der Zutritt und Ausgang des Windes gesteuert wird.
Patent EP-0048387-A1 (EP)
Inventor: SCHMIDT REINHARD
IPC: H01Q1/12
Filed: 1981-09-09
Abstract: There is provided a device for fastening a rod-like antenna element on an antenna supporting spar having a square or rectangular cross-section which device comprises a U-shaped clamp of spring elastic material having inclined portions at the free ends of the legs which portions extend in the direction of the base of the clamp. Adjacent to the base of the clamp, essentially aligning holes are provided in the legs for inserting an antenna element. In the non-deformed stage of the clamp a deformed portion of the base extends in the linear connection of the holes whereas the antenna element can be inserted into the holes when the legs of the clamp are pressed together.
Patent EP-0040010-A1 (EP)
Inventor: RITTER FRIEHELM A
IPC: H01R12/24
Filed: 1981-04-21
Abstract: A flat electrical cable (1) is provided with connecting pins (5) by forming a compacted upstanding fold along its length, and by securing this fold by means of a reinforcing strip (6) bonded to and bridging the conductor's insulation. The reinforcing strip may have pegs (7) which pass between the pins (5). The connecting pins can be connected to leads (16) by solder-containing heat-shrunk connecting sleeves (15).
Patent EP-0049571-A1 (EP)
Inventor: MACCUAIG STUART J
IPC: B60P7/12
Filed: 1981-09-03
Abstract: A load binder of the overcentre tensioning type having an operating lever, comprising a handle portion (11) acting through a crank mechanism (10) to which a tensile load is connected, the lever (11) being connected to the crank mechanism (10) by a pivotal connection (21,30) which provides a degree of lost motion, thereby enabling the crank mechanism (10) to overrun the operating lever (11) on passing the dead centre position.
Patent EP-0051513-A1 (EP)
Title: Procédé de fabrication d'un profilé de correction d'assiette de siège et glissière comprenant des profilés obtenus par ce procédé
Inventor: PARIZET ROGER
IPC: B60N2/07
Filed: 1981-10-15
Abstract: Le profilé inférieur (2) de la glissière de correction d'assiette est réalisé par pliage en U d'un flan en forme de diabolo dans lequel sont emboutis des rebords d'extrémité (14) et les rainures latérales de guidage courbes (10) et qui est percé des fenêtres (13) destinées à recevoir le verrou. L'âme plane (11) de ce profilé se fixe directement sur celle (3) du profilé supérieur (1) de la glissière de réglage longitudinal du siège. Application aux sièges de véhicule automobile.