baber/WOPTO huggingface dataset:
Patent EP-0044317-A1 (EP)
Inventor: MARSH MERVYN ROY
IPC: F16J15/34
Filed: 1981-01-15
Abstract: Un joint de surface mecanique rotatif du type comprenant, en reference a la figure 1, un siege de joint (21) monte sur et scelle avec un logement (2) et une face de bague (31) d'une bague (3) entourant un arbre (1). La face de bague (31) est adaptee, dans la position de fonctionnement de la bague (3) pour s'appuyer contre une face (22) du siege (21) pour former un premier interface de joint (22/31) entre les deux. Dans l'appareil de l'invention la bague (3) est montee sur l'arbre (1) a l'aide de moyens permettant un mouvement de translation de la face (31) de la bague vers ou en retrait de la face (22) du siege, par exemple a l'aide d'une bague d'entrainement (4) montee sur l'arbre et ayant un evidement annulaire pour recevoir la bague (3), un joint etant prevu entre la bague d'entrainement et la bague (3) a l'aide de joints toriques (52, 53) loges dans des rainures amenagees dans la bague d'entrainement. Afin que la bague (3) se deplace en s'eloignant de sa position de fonctionnement, celle-ci doit deplacer un fluide non compressible d'une chambre etanche, definie entre la bague (3) et ses moyens de montage (4, 52, 53), via une ouverture restreinte (8). Dans des modes preferentiels de realisation, l'ouverture restreinte (8) communique avec la face de joint (31). D'autres modes preferentiels de realisation sont des dispositifs dans lesquels des forces agissant sur la bague (3) pour qu'elle s'appuie sur la face du siege agissent sur une surface de petites dimensions en comparaison a la surface du premier interface du joint.
Patent EP-0044866-A1 (EP)
Inventor: LUMLEY ROBERT MILLER
IPC: G06F21/00
Filed: 1981-01-22
Abstract: L'architecture d'un ordinateur numerique conventionnel, par exemple, un microprocesseur, est modifiee en intercalant un multiplexeur (31), une rangee logique (32) et un demultiplexeur (33) entre le registre d'instructions (17) et le decodeur d'instructions (18). La rangee logique "brouille" les bits dans chaque code d'instruction; toutefois, si le programme a executer est code au prealable en fonction du brouillage, il sera execute normalement. D'autre part si le programme code est copie, le programme copie ne pourra pas etre execute par un ordinateur non modifie.
Patent EP-0060385-A1 (EP)
Inventor: KAUFMAN JOSEPH
IPC: A61M5/32
Filed: 1982-02-05
Abstract: A needle assembly (10) preferably suitable for single sample blood collection and for determining vein entry when collecting a blood sample from a patient includes a housing (12) with an interior chamber (40) having a blood inlet needle (14) on one side of the housing (12) and a blood outlet needle (15) on the other. The outlet needle (15) extends into the chamber interior (40), is open at its distal end (45) and includes a side hole (48) therethrough. A vent plug (26) covers the side hole (48) by surrounding the outlet needle (15) inside the chamber (40), while a blood soluble sealant plug (27) covers the open end (45) of the outlet needle (15). This arrangement delays liquid from flowing into the holes (45, 48) while allowing gas to flow through the vent plug (26) into the side hole (48) for escape from the assembly (10) whereby the prevented liquid may then be viewed by a user through a transparent portion (42) of the housing (12). The sealant plug (27) is removable from the open end (45) by dissolving it into the blood inside the chamber (40) so that liquid is allowed to flow into the outlet needle (15) for collection.
Patent EP-0066216-A1 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: G01F11/26
Filed: 1982-05-21
Abstract: 1. An attachment for the release of flowable media in regulated amounts from a storage container (1) through an outlet (19) which upon the second inversion of the attachment comes into the low position, where for the formation of a Z-shaped path for the release of the media a deflector wall (W) is provided, which extends approximately transversely to the approach of the filling and which forms an angular throat of which the free side (10) is overlapped by a slidewall (5) standing obliquely and cranked at the end, which leaves a gap from the deflector wall to form a passage and the initial region (5'") of which lies in front of the outlet portion (11), characterized in that the first portion of the Z-shaped release path is formed by the mouth portion (2) of a channel (K) which appart from a reduction in cross-section, provided in the region of the cranked end (5') of the slidewall (5), has over the length of it reaching as far as the start of the outlet portion (11) approximately the same cross-section.
Patent EP-0075667-A1 (EP)
Inventor: WEIS ALFRED ING GRAD
IPC: F16K31/53
Filed: 1982-07-14
Abstract: Planetengetriebe, das ein außenverzahntes Innenrad (6) ausweist, das durch einen Exzenter angetrieben wird, durch den die Abtriebswelle (1) des Stellantriebs hindurchgeht. Eine Herabsetzung des Übertragungsverhältnisses wird dadurch erreicht, daß auf einer Seite des Innenrades (6) Rundbolzen (10) auf einen Kreis in gleichem Kreisbogenabstand angeordnet sind und auf der Abtriebswelle (1) eine Lochscheibe (11) befestigt ist, durch deren Löcher die Rundbolzen eingreifen.
Patent EP-0098896-A1 (EP)
Inventor: KANAGAWA KOJI
IPC: B61L25/02
Filed: 1982-07-16
Abstract: The invention relates to a position locating system for detecting a mobile object on a predetermined route. This system includes a twisted-pair type inductive radio-frequency lines (1) which are arranged along the route of the object. The inductive lines (1) comprise a plurality of crossings (3, 4) and intervals of specific two different lengths p1 and p2 within an area necessary for detecting the absolute position of the object with value of p2 being larger than the value of p1. The position locating system according to the invention is available even for the place where it is difficult to install multi-pairs of the inductive lines and it is inexpensive for the production and simple for the installation.
Patent EP-0062520-A1 (EP)
Inventor: O'NEIL JOHN MARTIN
IPC: G06K15/10
Filed: 1982-04-02
Abstract: 0 A method and apparatus are described for improving the printing speed of a dot matrix printer. The printer comprises a conventional array of printing elements and a printing element addressing matrix comprising a set of address lines and a set of strobe lines. Each printing element is connected in series between one of said address lines and one of said strobe lines. Each address line is connected to the output of a first register, and each strobe line to the output of a second register. The printer further comprises means for generating a set of signals representative of a dot matrix pattern to be made on said recording medium, said set of signals being organized in successive sequences each of which contains the signals which control the application of a voltage to the address lines connected to the same printing elements as one of the strobe lines; means for applying the signals of each said sequence in turn to the inputs to said first registers in one or more parallel operations, and means for reading the signals of each said sequence from said first registers in one or more parallel operations while a voltage is applied to one of said strobe lines from said second register.
Patent EP-0068850-A1 (EP)
Inventor: ERLAM DAVID PAUL
IPC: H05K7/18
Filed: 1982-06-25
Abstract: A card frame for accommodating circuit cards comprises side plates (10) joined by cross rails (12). The side plates (10) are die cast and have ridges (31) integrally cast therewith, the opposed faces of the ridges acting as ledges. The ridges (31) extend in the front to rear direction of the card frame. The cross rails (12) are secured at their end to the side plates (10) by a single screw (16), twisting of the cross rails 12 being prevented by their abutting the above-mentioned ledges.
Patent EP-0074184-A1 (EP)
Inventor: REED NORMAN LEONARD
IPC: B65D83/16
Filed: 1982-08-10
Abstract: A handle assembly for a pressurised dispensing container consists of a handle 12 and a collar 11. The collar is fitted with legs 28, provided with bulbous portions 29 which clip resiliently into a groove 20 in the valve cup. The handle is provided with lugs 41 which engage with the collar, the handle being inserted into the collar and twisted to engage the lugs 41 with the collar to retain the handle. The lugs also press against legs 28 to prevent the collar becoming detached from the cam 13. 
     A rachet surface 30 is provided around the top of the collar which is engaged by a tab on the handle as the handle is twisted to lock it into the collar. The rachet surface thus prevents the handle from being disengaged by being twisted in a direction opposite to that required for engaging the lugs.
Patent EP-0078125-A1 (EP)
Inventor: GREENWOOD CHRISTOPHER JOHN
IPC: F16H15/38
Filed: 1982-10-11
Abstract: Two piston and cylinders 13, 15 and 16, 18 control the force reaction of a roller mounting in a continuously-variable-ratio transmission of the rolling traction type. A pressure control valve 23 controls the net force on the roller mounting by controlling the relative pressure in two pressure lines which include the cylinders. A flow dividing valve 22 equalises the flows in the lines by feedback across two identical orifices 26, 27. Excessive displacements of the roller mounting (which could cause the rollers to run off their toroidal races) are controlled by ports 19, 20, which are restricted at respective ends of the permissible movement. The restriction causes a pressure build up in the cylinder which resists that threatening the original overshoot, while restricting the effect of the pressure control valve by virtue of the action of the orifices 26, 27 and flow dividing valve 22, and this also reduces the pressure which originally threatened the overshoot.
Patent EP-0079716-A1 (EP)
Inventor: SCHROEDER JOSEPH W
IPC: B21D39/08
Filed: 1982-11-02
Abstract: Apparatus for expanding a tube (10) within a tube sheet (12) has an insert (22) and a detonation device (26). The insert Is sized to fit coaxially within the tube. The detonation device encircles the Insert and can produce upon detonation an explosive force. Also included is an annular buffer (20) sized to fit between the tube and the detonation device. In operation, the tube is inserted into a tube hole (14) of the tube sheet. The insert is coaxially positioned within the tube and within the tube hole. The insert is overlayed with an explosive layer and the buffer is interposed between the explosive layer and the tube. The tube is joined to the tube sheet by detonating the explosive layer.
Patent EP-0081360-A1 (EP)
Inventor: KUCHINSKY SAUL
IPC: H01J9/18
Filed: 1982-12-03
Abstract: This invention is concerned with the making of an electrode assembly which comprises forming partial slots in the bottom surface of a glass plate, providing anode electrodes in the slots, applying cathode electrodes on the top surface of the plate oriented transversely to the anodes, etching out the remainder of the plate material to form through-slots extending between the top and bottom surfaces of the plate, the anodes and cathodes being in operative relation with each other through the slots.
Patent EP-0093744-A1 (EP)
Inventor: JOENSEN JON OLAVUR
IPC: A23L17/50
Filed: 1982-11-12
Abstract: Lors de l'écaillage et de l'éviscération de coquilles, on peut accroître le rendement en traitant les coquilles, avant le traitement thermique, avec une solution d'hydroxyde de sodium ou de potassium, ce qui permet d'obtenir une séparation plus efficace du contenu des coquilles de leur carapace et une séparation complète des valves par le traitement thermique successif, ainsi qu'une modification du caractère des viscères, de sorte que celles-ci peuvent être séparées plus facilement de la partie comestible sans perte sensible de cette dernière.
Patent EP-0094096-A1 (EP)
Inventor: STREHL HERBERT DIPL-ING
IPC: H04Q11/04
Filed: 1983-05-11
Abstract: 1. A broad-band communications system with subscriber connection lines which each extend between an exchange (VSt) and a subscriber station (TlnSt) and which each comprise one single light waveguide (L) for wide-band signals and comparatively narrow-band digital communications signals, in particular 64-kbits/s-digital signals, characterised in that the single light waveguide (L) which forms the subscriber connection line transmits, in time separation transmission mode, only digital communications narrow band signals and bidirectional picture communications digital signals of both directions of transmission between the exchange (VSt) and the subscriber station (TinSt) and vice versa.
Patent EP-0094689-A1 (EP)
Inventor: GASSNER JUN JOHANN
IPC: B60T11/04
Filed: 1983-05-18
Abstract: 1. A hydraulic trailer brake, more especially for agricultural or forestry trailers pulled by a tractor, comprising a single acting hydraulic brake cylinder (30), of whose two relatively moving elements (25 and 32), the cylinder tube (28) and the piston, a first element (28) acts on a brake linkage (24) and the second element (32) acts on a stationary base (12) on the trailer, and of which the piston is moved by a pressure able to be released through a brake valve and produced by a hydraulic pressure supply, against the force of a braking spring into a release position, characterized in that a first locking member (52, 152 and 252) of a single acting locking device (52, 56; 152, 156; 252 and 256), having a number of locking positions succeeding each other in the direction of the path of motion of the first element, is placed on the first element (28), said first locking member (52, 152 and 252) being able to be supported in the direction of the motion, occurring on brake release, of the first element, on a second locking member (58, 158 and 258) of the locking device placed on the stationary hase (12), in that the locking members (52, 58, 152, 158, 252 and 258) are in positions for the transition into the respective next locking positions, when the first element is spaced a distance from its release position equal to the minimum hrake stroke with a new brake lining with the addition of a stroke elongation at a given degree of wear of the brake lining towards it brake position, in that in this transition position between the second locking member (56, 156 and 256) and the first element (28) towards the release position of the first element (28) there is a degree of play, which is approximately equal to the brake stroke when the brake lining is new, and in that the second element (32) is supported in the direction of the force of the brake spring (44) acting on this second element (32) during braking on the stationary base (12) by way of a coupling element (64, 164, 264 and 364) acting in a single direction.
Patent EP-0096305-A1 (EP)
Inventor: WILLARD MILES JAMISON
IPC: A23L19/18
Filed: 1983-05-26
Abstract: A deep-fat fried expanded snack product is made from a moist dough according to a technique which prevents undue distortion of the snack during frying. The dough can include cooked potato solids, masa, and/or one or more cereal flours, with a moisture content of about 35% to 60% at the time of frying. An amount of ungelatinized starch can be present in the dough when fried. In one embodiment, the dough is extruded as a pair of separate long, thin strands which are formed into a composite dough piece by adhering the strands by surface contact along the long dimension of the strands. The two adherent strands can be straight solid dough pieces in side-by-side contact, or the strands can be twisted together to form a braid. In another embodiment, a sheeted dough piece can be slit lengthwise along its center and partially through the depth of the dough piece to form the equivalent of a pair of adhering strands. The composite dough piece is immediately fried following the forming step, producing an expanded finished snack that is essentially straight with a shape virtually free of distortion. The strands in the composite dough piece, when fried, also expand more than if each strand is fried singly.
Patent EP-0106026-A1 (EP)
Inventor: CARLSSON PER-OLOV ARNE VILHELM
IPC: A61M39/02
Filed: 1983-07-04
Abstract: A tube set intended for extracorporeal treatment of blood and similar perishable liquids, e.g. in conjunction with dialysis, comprising at least one drip chamber (23) with an inlet (23a) and an outlet (23b) which are arranged at an angle in relation to one another. 
<??>The tube set in accordance with the invention is intended first and foremost to be used as a venous part between a dialyser and a patient. All functions intended to be performed in conjunction with this venous part are thus concentrated on the area next to the said drip chamber (23).
Patent EP-0106128-A1 (EP)
Inventor: GIMPEL JUERGEN DR
IPC: C09D5/44
Filed: 1983-09-08
Abstract: Surface coating binders which contain tertiary amino groups, blocked isocyanate groups, hydroxyl groups and ether groups and are water-soluble or water-dispersible as a result of partial or complete salt formation with an acid are prepared by copolymerization of a mixture comprising (A) an olefinically unsaturated compound which contains a tertiary amino group, (B) an N-(1-alkenyl)-isocyanate which is blocked with a CH-, OH- or NH-acidic blocking agent and (C) an adduct of an epoxy resin based on bisphenol A and epichlorohydrin, and an olefinically unsaturated carboxylic acid of 3 to 20 carbon atoms, a secondary amine and, if required, a saturated monocarboxylic acid of 1 to 20 carbon atoms, with or without one or more copolymerizable, olefinically unsaturated compounds not mentioned under (A), (B) and (C). These surface coating binders are particularly useful as self-crosslinking or externally crosslinking binders for the cathodic electrocoating of metal articles.
Patent EP-0134830-A1 (EP)
Inventor: SMUSCH GUNTHER
IPC: B05B15/50
Filed: 1983-09-16
Abstract: 1. Spray device for cleaning machines, especially bottle cleaning machines, having an intermittently rotating and/or oscillating cylindrical nozzle body (5) disposed externally of a spray tank (1) which supplies the spray fluid for spraying, the nozzles of said nozzle body extending substantially perpendicular to the rotational axis of the nozzle body (5), characterised in that, for each particular spraying position, two or more nozzles (I and III) are provided adjacent one another and, additionally thereto, at least two crosswisely extending nozzles (II and IV) are provided which are mounted so as to be displaceable during their rotational movement in such a manner that the particular nozzle opening ready for the spraying operation is displaceable into any desired position relative to the mouth of a vessel which is passed along thereabove.
Patent EP-0106228-A1 (EP)
Inventor: TAGUCHI ATSUSHI
IPC: C08B11/12
Filed: 1983-09-28
Abstract: Sodium carboxymethylcellulose is specified in that the average degree of substitution  (DS)  of carboxymethyl groups per anhydroglucose unit is in the range of 0.4 to 1.6; the number-average degree of polymerization is in the range of 100 to 1,500; and the mobility distribution (ΔU) as measured by electrophoresis is represented by the following formula:
Patent EP-0108964-A1 (EP)
Inventor: WARZELHAN VOLKER DR
IPC: C08F10/00
Filed: 1983-10-24
Abstract: A process for the preparation of homopolymers and copolymers of alpha -monoolefins by polymerization of the monomer or monomers using a Ziegler catalyst system comprising (1) a transition metal catalyst component and (2) an organoaluminum catalyst component, in which the transition metal catalyst component (1) employed is a solid-phase product (VI) obtained by (1.1) first bringing (1.1.1) a finely divided, porous, inorganic oxidic substance (I) as the carrier, and (1.1.2) a solution (II), as obtained on combining (IIa) an alcohol and (IIb) a transition metal composition, into contact with one another to form a suspension (III), evaporating this suspension to dryness (formation of a solid-phase intermediate (IV)) and (1.2) then (1.2.1) bringing the solid-phase intermediate (IV) obtained from stage (1.1), and (1.2.2) a solution of an organoaluminum compound (V) in an organic solvent, into contact with one another to form a suspension, the resulting suspended solid-phase product (VI) being transition metal catalyst component (1), wherein the transition metal catalyst component (1) employed in a solid-phase product (VI) obtained using a transition metal composition (IIb) comprising (IIb1) a vanadium trihalide, (IIb2) a titanium trihalide and (IIb3) a zirconium tetrahalide.
Patent EP-0114269-A1 (EP)
Inventor: PEREZ JUAN
IPC: F16L59/02
Filed: 1983-12-05
Abstract: 1. A pipeline for hot fluids having an outer pressure-confining pipe and an inner, current-carrying pipe (1 and 2), and an insulating material (31, 32, 33) which fills the interspace between the two pipes, characterized in that the inner pipe (2) is made up of modules (21) which are fitted into one another and can be displaced relative to one another to a limited extent and which at their one end are provided with a flexible flange (215) which centres the module in the outer pipe (1), and on their outer surface are provided with a honeycomb insulation (31), the rigidity of which is substantially greater in the axial direction than in the radial direction.
Patent EP-0098655-A1 (EP)
Inventor: VERWER ANDREAS NICOLAAS JACOBU
IPC: B29C41/08
Filed: 1983-06-30
Abstract: Powered coating compositions composed of a bonding agent of unsaturated polyester resin and hardening catalyst and bonding agent. The composition, prior to the addition of any catalyst, is a mixture of (I) about 85 to 100 weight percent of a mixture of polyester resins, which itself comprises about 70 to about 98 weight percent of a first polyester resin composed of at least one unsaturated polyester resin, the first resin: (i) having a melting point of at least 70°C as measured with the ring-and-ball method, (ii) occurring as a free-flowing powder at temperatures of up to 25°C, (iii) having a degree of unsaturation of at least 15 calculated as weight percent maleic anhydride to the total polyester, and (iv) yielding a product having an elongation at break of at most 10% upon curing with styrene; (b) about 2 to about 30 weigth percent of a second polyester resin composed primarily of at least one unsaturated polyester resin, the second resin yielding a product having an elongation at break of at least 50% upon curing with styrene and the amount and the melting point of the second resing being such that a mixture of the first and the second resin has a melting point by the ring-and-ball method of at least 40°C; and (II) about 0 to about 15 weight percent relative to the first and second resins of one or more copolymerizable monomers and/or prepolymers having a boiling point of at least 200°C. Such compositions are very suitable for preparing a top coat using the in-mold coating technique.
Patent EP-0086124-A1 (EP)
Title: Système de correction de non linéarités par prémodulation en fréquences intermédiaires dans un équipement de télévision
Inventor: CLUNIAT CLAUDE
IPC: H04N5/38
Filed: 1983-01-19
Abstract: Dans un équipement d'émission ou de réémission de signaux de télévision comportant, dans les étages à fréquences intermédiaires, des cellules de correction de temps de propagation de groupe pour la linéarisation de la caractéristique phase-fréquence de l'équipement, le système de correction de non linéarités suivant l'invention met à profit ces cellules en les complétant par un circuit de commande de prémodulation d'amplitude (100) et/ou un circuit de commande de prémodulation de fréquence (200), pour la correction des non linéarités d'amplitude et de phase affectant les fréquences porteuses pôles des cellules de correction. Application à la correction des non linéarités résiduelles dans les équipements de télévision ayant des circuits de correction dans les étages haute fréquence.