baber/WOPTO huggingface dataset:
Patent EP-0115557-A1 (EP)
Inventor: PETRA-ELECTRIC PETER HOHLFELDT
IPC: A47J31/44
Filed: 1983-02-08
Abstract: 1. Conical filter vessel for receiving a filter bag for the preparation of aromatic extracts of coffee or tea, having an overflow channel (30) moulded onto the filter vessel, characterized in that two ribs are formed externally on the filter vessel (10), the said ribs extending downwards from the upper rim of the vessel and forming an overflow channel (30) which is open towards the outside.
Patent EP-0094589-A1 (EP)
Inventor: MITTER MATHIAS
IPC: D06B19/00
Filed: 1983-05-10
Abstract: In a doctor device with a doctor roll for applicator devices to coat liquid, foam or pasty media onto webs of material, the doctor roll is to be stabilised by a guide which consists of devices mechanically stronger than the doctor roll itself. This guide positively surrounds the upper region of the doctor roll situated in front of a media pouring basin, preferably over more than 180 DEG . It consists of an elongate body or of parts in which the hollow recess of the doctor roll is made, the body tapering downwards, preferably uniformly, and ending in a lip. This guide (3) can be connected to a carrier, preferably a crossmember (4), into which pressure-reinforcing elements (9), such as fluids, iron bars, balls, loose material or the like, can be introduced. The entire unit consists at least of the doctor roll and guide (3), but preferably also with the cross member (4), and bears with pressure against the coating surface, preferably the inner cylindrical surface of a stencil (2), or on the article. <IMAGE>
Patent EP-0097316-A1 (EP)
Inventor: WALTER ARTHUR DR
IPC: D05C15/18
Filed: 1983-06-14
Abstract: A fault pre-warning device for use in tufting machines has a switching strip (11) over which the carpet web is guided in such a way that the switching strip (11) is acted on by a defined force in the switching direction. On the occurrence of excessive tension in one or more of the warp threads (13) the switching strip (11) initiates a switching process.
Patent EP-0110193-A1 (EP)
Inventor: PFANNENSTIEL HUBERT
IPC: A61C13/00
Filed: 1983-11-04
Abstract: A method of making individual castings. In the production of individual castings, in particular in dental engineering, the casting is usually premodeled in wax. However, this casting model is very susceptible to deformation, which leads to inaccuracies in the fit of the casting. With the present method, at least a part of the casting model is built up from a photopolymerizable compound which burns leaving no residue. Advantageously, the curing is carried out, in the presence of a suitable initiator, with visible light; the basis of the compound is a photopolymerizable (meth)acrylic acid ester. In dental engineering, with the present method there is made possible in a simple manner to build up form-stable casting models for making crowns, bridges, and inlays and, particularly favorably, complicated secondary parts for removable dental appliances.
Patent EP-0114338-A1 (EP)
Inventor: SUGAI SHINZO
IPC: C22C9/00
Filed: 1983-12-19
Abstract: A lead frame consists of a copper alloy containing 0.1 to 1% by weight of chromium and 0.001 to 0.5% by weight of zirconium and having a precipitate with a grain size of 0.5 to 50 µm distributed therein at a rate of 1,000 to 10,000 grains/mm 2 . The lead frame is manufactured by casting a copper alloy containing 0.1 to 1% by weight of chromium and 0.001 to 0.5% by weight of zirconium by continuous casting, and performing rolling, a solution treatment, a cold working, and an age-hardening. The lead frame has an excellent bonding performance with an Au wire, hardness and bending strength, and is inexpensive.
Patent EP-0110473-A1 (EP)
Inventor: HOWARD JOHN ALBAN
IPC: A47K10/38
Filed: 1983-11-21
Abstract: The invention pertains to a seal for dispensing wet wipes from a container comprising a tube of generally tapered form having a relatively wide mouth for receiving wipes and a relatively narrow orifice for dispensing them, the tube being divided circumferentially into relatively rigid and relatively flexible axially extending zones, so that when a wet wipe is dispensed the orifice is capable of expansion. The seal according to the invention provides good dispensing action and prevents to a significant extent evaporation of the impregnated liquid.
Patent EP-0092433-A1 (EP)
Inventor: INABA HAJIMU
IPC: B65G61/00
Filed: 1983-04-19
Abstract: A system for controlling a robot, provided with a hand having a sensor, in accordance with stored robot command data and program data to carry a workpiece, from a plurality of workpieces stacked on a table, to a predetermined point by gripping the workpiece with the hand. When the hand is moved toward the stacked workpieces and the sensor senses an uppermost one of the workpieces, movement of the hand stops and the uppermost workpiece is gripped by the hand in accordance with a workpiece gripping program stored in memory. Upon gripping the workpiece, the hand is moved to the predetermined point in accordance with the next item of robot command data.
Patent EP-0102246-A1 (EP)
Inventor: RAMM ERIC JOHN
IPC: G21F9/34
Filed: 1983-08-30
Abstract: Particulate supply material such as a mixture of synthetic rock precursor (20) and radioactive waste (19) is formed in a rotary kiln (23) and poured into a bellows container (20) which, after sealing with a lid, is subjected to cold axial compression by hydraulic rams (30); the bellows containers in sequence are passed through an upright cylindrical induction preheater (31) and are then advanced in turn across a support table (36) to a hydraulic ram (37) which moves upwardly within an inverted metal cannister (38) having a refractory abutment (40) at its upper end and which is surrounded by an induction heating coil (41). Pressure is maintained at a working temperature of about 1200°C to cause axial compression of the bellows container and slight outward radial expansion to jam the bellows container within the outer cannister. For safety, the induction heating coil (41) is embedded within a refractory block (46) having a slightly tapered bore which at its lower narrowest end is at most a sliding fit over the cannister whereby the cannister Is restrained by the refractory block from excessive outward deformation during the hot upward pressing of the bellows container. A series of bellows containers are compressed in turn within the metal cannister which then can be sealed and removed.
Patent EP-0105701-A1 (EP)
Inventor: BORRELLI NICHOLAS FRANCIS
IPC: C03B23/037
Filed: 1983-09-28
Abstract: A method is disclosed of making a polarizing glass comprising the steps of providing a core glass (12) having silver-containing particles, cladding the core glass (12) with a skin glass (14) having a viscosity at the softening point temperature of the core glass (12) which is at least 50% less than that of the core glass (12) to form a laminated glass (10), stretching the laminated glass (10) at a temperature above the annealing point temperature of the core glass (12) and at tensile stresses within the core glass (12) exceeding 140 bars (2000 psi) and elongating the silver-containing particles to an aspect ratio of at least 2:1. A polarizing glass is thereby obtained which has a relatively low haze level suitable for optical and ophthalmic applications.
Patent EP-0095962-A1 (EP)
Inventor: DELVALLEZ MICHEL
IPC: H02K3/50
Filed: 1983-05-17
Abstract: 1. Process for forming winding heads (13, 14) a stator (7) of an electrical motor, of the type consisting of introducing several coils into recesses (8, 9) of a stator boring and then drawing them in such a way as to achieve two winding heads of different dimensions, the smaller-sized winding head being left rough as inserted after mounting of the coils, characterized in that the larger-sized winding head (13) is thereafter formed which comprises the ends of outlet cable through the introducing by force of a matrix (10) into the stator boring (6) where it remains wedged.
Patent EP-0101409-A1 (EP)
Title: Circuit imprimé et procédé de fabrication du circuit
Inventor: STROBEL JEAN-PAUL
IPC: H05K3/34
Filed: 1983-07-15
Abstract: @ Le circuit imprimé est réalisé sans couronnes de soudure, aussi appelées pastilles, autour des trous de connection, de contactage et de fixation. 
     La paroi du trou est recouverte d'une couche de cuivre (24) qui s'étend jusqu'à la surface du support (10) ou qui s'arrête un peu au-dessous. Cette couche porte une métallisation en étain-plomb (26) qui sert de couche de liaison à la soudure (32). Cette dernière s'étend vers le fil (30) du composant soudé mais ne touche pas la surface du support. 
     Une condition de la réalisation est le perçage précis, net, propre et franc des trous.
Patent EP-0107628-A1 (EP)
Inventor: HARTWIG CARL SVERKER MAGNUSSON
IPC: B25D16/00
Filed: 1983-08-22
Abstract: A hand-held electrically powered hammer tool with a rotor-type electromotor (17) and a hammer mechanism (14) arranged in a machine housing (13). The hammer mechanism (14) includes a drive shaft (24) with an excentric crank pin (35) thereon for a piston rod (43) connected to a drive piston (40) reciprocably movable in a cylinder (42) for driving a hammer piston (41) towards a working tool (16) via an air cushion (44) between said pistons. The drive shaft for the hammer mechanism (14) is also the rotor shaft of the electromotor (17) which means that the hammer mechanism and the motor are driven by the same speed. The electromagnetically active parts (23, 49) of the rotor (18) are located autside surrounding the corresponding parts (21, 22) of the electromotor stator (19) thus enabling the rotor also to be a flywheel and a fanwheel.
Patent EP-0146538-A1 (EP)
Title: Dispositif pour moteurs marins a refroidissement par eau
Inventor: BERGDAHL KNUT
IPC: F01P11/06
Filed: 1983-05-24
Abstract: Dispositif pour moteurs marins à refroidissement par eau qui présnte au moins une ouverture d'aspiration (7) et au moins une ouverture d'évacuation (8) pour l'eau de refroidissement. Les ouvertures sont prévues pour être situées en-dessous de la surface de l'eau entourant le navire dans lequel est installé le moteur. Entre les ouvertures et le moteur se trouvent une première et une seconde lignes (1, 2) pour le transport de l'eau de refroidissement qui doit être amenée au moteur et en être évacuée. Un mécanisme de commutation est capable de commuter la connexion entre les ouvertures (7, 8) et les lignes (1, 2) de telle manière que, pendant une période donnée, la première ouverture est connectée à la première ligne et la seconde ouverture à la seconde ligne, alors que, pendant une période suivant immédiatement, la première ouverture est connectée à la seconde ligne et la seconde ouverture à la première ligne, ainsi de suite. Toutes les impuretés pouvant avoir été attrapées dans la première ouverture par aspiration lorsque celle-ci était utilisée comme ouverture d'aspiration seront évacuées lorsqu'elle est utilisée comme ouverture de décharge pendant la période suivante.
Patent EP-0112381-A1 (EP)
Title: Systeme de traitement de communication en temps partage a multi processeurs distribues geographiquement
Inventor: BABECKI GLENN ROBERT
IPC: G06F15/00
Filed: 1983-06-13
Abstract: Un système à multi processeurs est réalisé en situant des groupes de processeurs (103, 113, 108, 107) au niveau de noeuds (110) qui sont interconnectés par un réseau de transport (80) et qui sont connectés par des lignes locales (104) allant à des terminaux de clients (101) et des hôtes (101). Chaque processeur (107) supporte une pluralité de procédés comprenant certains procédés d'exécution de programmes "personnalisés" pour les clients et d'autres procédés exécutant des programmes ayant "des possibilités universelles" qui répondent aux besoins communs d'une pluralité d'utilisateurs ou clients. Les processus (126, 119, 128, 123) communiquent avec d'autres processus dans le même processeur (107) à l'aide de liaisons internes (136, 142, 144) et avec d'autres processus dans d'autres processeurs à l'aide de combinaisons de liaisons internes et de liaisons de communications externes (112, 105). Des processus d'interface (128, 134) échangent des données entre les liaisons internes et externes. Un processus peut initier un appel vers d'autres processus quelconques et définir des paramètres de communication pour l'échange de données d'informations en sélectionnant la liaison interne appropriée (136, 142, 144) et en envoyant le code de définition des paramètres de communication à la liaison interne sélectionnée.
Patent EP-0120967-A1 (EP)
Inventor: TAKAHASHI YASUYUKI
IPC: A23L29/10
Filed: 1983-09-29
Abstract: Procédé de production d'une émulsion composite eau/huile/eau extrêmement fine et stable, consistant à préparer une fine émulsion eau/huile par une émulsification primaire utilisant un ester récinoléique condensé par du polyglycérol et par une émulsification secondaire comportant l'adjonction d'une phase aqueuse contenant un émulsifiant à l'émulsion eau/huile résultante, avec brassage ultérieur.
Patent EP-0124572-A1 (EP)
Title: Procede et dispositif de fixation d'un element a un objet de reception
Inventor: ARVIDSSON KJELL
IPC: E04F13/08
Filed: 1983-10-26
Abstract: Procédé et dispositif de fixation d'un panneau (10) à un dispositif de réception (20). En conformité avec la présente invention, le dispositif de réception est pourvu, le long d'une surface verticale, d'entailles (21) situées obliquement par rapport à la surface verticale, alors que sont disposés sur le panneau des dispositifs laminaires (30) avec lesquels le panneau est fixé dans les entailles du dispositif de réception. Les dispositifs laminaires sont de préférence un peu plus minces que la largeur des entailles et, en outre, l'angle minimum (alpha) entre les dispositifs laminaires et la surface verticale est inférieur à l'angle correspondant (beta) entre la direction des entailles et la surface verticale. Cela garantit l'application des forces de poussée des dispositifs laminaires au matériau du dispositif de réception à proximité du fond de l'entaille, grâce à quoi est minimisé le risque de fendre le matériau du dispositif de réception.
Patent EP-0126338-A1 (EP)
Inventor: NISHI TATSUNARI
IPC: C12N15/70
Filed: 1984-04-27
Abstract: The present invention provides a process for expressing a foreign gene characterized by using an operon reconstructed by recombining an operon or a part of the operon with a foreign gene to form polycistron.
Patent EP-0124864-A1 (EP)
Inventor: GONSER DONALD I
IPC: G05F1/455
Filed: 1984-05-02
Abstract: The invention comprises transformerless power supply apparatus particularly adapted for supplying regulated power to critically sensitive loads such as tungsten lamp filament loads of designed power rating. Power control is achieved by a triggered triac in series with the load, and regulation is provided by a feedback circuit, voltage or current, which generates the triac trigger signal periodically as a function of the load voltage or current. The feedback circuit is provided with a photo isolatorfor eliminating premature triggering of the triac due to transients. A timing circuit is also provided for timing the power on condition, the output of which is photo isolator coupled to the triac feedback circuit.
Patent EP-0131263-A1 (EP)
Inventor: GOURMEL YVES
IPC: B22D11/00
Filed: 1984-07-05
Abstract: The vertically ascending casting of a thin-walled metal pipe and integral end fitting from a bath of molten metal is implemented using a housing 12 and a core 14 to mold the end fitting or bell housing and a tubular draw tube 6 to mold the pipe shank. The end fitting E is first formed by forcing the metal to rise in the annular space 16 between the housing and the core, simultaneously forming the initial section of the pipe shank. Once the end fitting has solidified it is extracted upwardly, step by step, while shank sections are simultaneously withdrawn from the metal bath. These sections are also solidified step by step along a tapering front S in the bath until the desired length of pipe T has been obtained.
Patent EP-0167643-A1 (EP)
Inventor: TENT WALTER
IPC: C12N1/04
Filed: 1984-07-07
Abstract: 1. Process for the production of active dry yeast with improved stability in which an aqueous suspension of yeast cells is mixed with an aqueous emulsion of a protective additive, after which the excess water is eliminated, the moist yeast mass with a moisture content of some 65% to 70% by weight is divided into small pieces and these are dried to a moisture content of 8% or less, characterized in that as protective additive, in a quantity of 0.5 to 2% by weight, referred to the dry yeast substance, an aqueous emulsion of a mixture of 20-80 parts by weight of nutrient fat with an iodine number of 10 maximum, 8-55 parts by weight of citric acid esters of edible fatty-acid mono- and/or diglycerides and 2-50 parts by weight of diacetyltartaric acid esters of edible fatty-acid monoglycerides and 12-72 parts by weight of sorbitanmonostearate and/or 1-15 parts by weight of sulphosuccinic acid diester and/or 1-15 parts by weight of butylated hydroxytoluol is used, with the condition that the additive is made up from at least four components.
Patent EP-0146923-A1 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: C07C37/00
Filed: 1984-12-19
Abstract: A method for the preparation of 2-halogenoresorcinols having the following formula I
     where X represents a halogen atom and R and R, may be the same or different and represent a hydrogen atom or a free organic functional or functionally modified group or a hydrocarbon group, which may be substituted by one or more free organic functional or functionally modified groups and R and R, jointly may also represent a free organic functional or functionally modified group or a hydrocarbon group-which may be substituted by one or more free organic functional or functionally modified groups, and esters, ethers, or salts thereof. 
     The method comprises sulfonating the corresponding resorcinols which do not contain a halogen in position-2 and then halogenating the sulfonic acids thus obtained. The halogenated sulfonic acids thereby obtained are subsequently protodesulfonated by acid hydrolysis and, if desired, any functional groups which may be present can be modified.
Patent EP-0153486-A1 (EP)
Inventor: DROSCHER MICHAEL DR
IPC: C08K5/29
Filed: 1984-12-21
Abstract: Improved molding compositions based on high-molecular polyether ester amides are obtained by heating at 180 DEG -250 DEG  C. a melt containing a mixture of A. a polyether ester amide having a relative solution viscosity  eta rel of at least 1.5; and B. 0.05-1.5 parts by weight, based on 100 parts by weight of the molding composition, of a cyclic, trimerized isophorone diisocyanate or an oligomer thereof having a degree of oligomerization of 2-5 and an isocyanate functionality of 3-7.
Patent EP-0134594-A1 (EP)
Inventor: GROENENDAAL WILLEM
IPC: C01B17/04
Filed: 1984-05-16
Abstract: Process for the oxidation of H 2 S to sulphur and/or SO 2  by contacting an H 2 S-containing gas in the presence of free oxygen with a catalyst comprising at least one metal from Group 3b and/or 4b supported on a silica-containing carrier.
Patent EP-0120655-A1 (EP)
Inventor: MCCARROLL JOHN JAMES
IPC: C01C1/04
Filed: 1984-03-15
Abstract: Catalysts as prepared by impregnating a carbon support with a halogen-containing compound of Ru, reducing the Ru to metal with hydrogen, and then depositing an alkali metal and a barium compound. The catalysts may be used for ammonia production.
Patent EP-0124288-A1 (EP)
Inventor: WHELESS JACK C
IPC: A24C5/32
Filed: 1984-03-30
Abstract: A method and apparatus are disclosed for taking rod-shaped articles of oval cross-section, such as oval filter plugs (P) for cigarettes, from a hopper, and for presenting the articles at a destination with a predetermined orientation. A plug drum (20) having paraxial flutes at its periphery shaped to accept single oval filter plugs in any angular orientation is used to remove the filter plug from the hopper. When each filter plug is released from the plug drum, it drops through a guideway preferably defined by two cooperating elements (34, 36), which permit it to pass through only with a specific orientation. At the discharge end of the guideway is preferably a second drum (381, which has flutes shaped to accept a filter plus leaving the guideway only in the desired final orientation.
Patent EP-0123519-A1 (EP)
Inventor: BROWN ALAN
IPC: B60B1/04
Filed: 1984-04-19
Abstract: A thread forming fastening member(10) is provided with a thread form (14) which is subsequently hardened by a hardening process to provide a thread form capable of forming a complementary thread form on a member with which it is to engage. The invention relates primarily to a self-tapping nipple for attaching wheel spokes to a wheel part and obviates the need for spokes provided with a pre-formed thread.
Patent EP-0142232-A1 (EP)
Inventor: SUGIMOTO KENJI C O GIJUTSUKENK
IPC: B23B13/08
Filed: 1984-08-31
Abstract: A bar stock feeder for an automatic lathe, comprises a cover tube (4) provided adjacent a rear side of a spindle (2) of the automatic lathe (1), and a rod guide tube (6) is provided in the cover tube. A push rod (8) is slidably mounted in the rod guide tube (6) in order to feed a bar stock (9) to the lathe. The push rod is moved by a chain (12) driven by sprocket wheels (13,14). Lubricating oil is supplied to the rod guide tube (6) for preventing the vibration of the bar stock during the machining operation.
Patent EP-0144122-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: B23H7/06
Filed: 1984-09-03
Abstract: (D A feedpath deviation preventive NC path-controlled machining system in which a plotting unit is used, during a preliminary operation in advance of a machining operation, to produce on a record medium (18) a continuous plot equivalent to a programmed machining feed path to be followed by relative displacement between a tool member (12) and a workpiece (11) during the machining operation. A sensing head (20) is disposed in sensing relationship with the plotted record medium (18) for relative displacement to the latter jointly with the relative displacement between the tool member (12) and the workpiece (11). The sensing head (20) continues to trace the continuous plot for as long as the actual machining relative displacement proceeds along the programmed machining path to produce an OK signal. An output circuit unit is provided to respond to any disappearance of the OK signal representing a deviation of the actual displacement from the programmed path for providing a warning signal and/or a control signal which acts to deactuate the machining-feed drive system (3, 6).
Patent EP-0189399-A1 (EP)
Inventor: LEWIS CREIGHTON MARTIN CECIL
IPC: H04N5/445
Filed: 1984-08-06
Abstract: Un récepteur de télévision comprenant un décodeur de télétexte et des circuits d'affichage est combiné avec un ordinateur programmable par l'utilisateur comprenant un processeur connecté de façon à communiquer avec le circuit d'affichage du télétexte et avec la mémoire d'affichage des circuits du télétexte. L'utilisateur gagne ainsi une plus grande liberté de manipulation des données reçues par télétexte, et le partage de plusieurs circuits entre l'ordinateur et les circuits de télétexte permet une réalisation peu coûteuse par un ordinateur.