baber/WOPTO huggingface dataset:
Patent EP-0112363-A1 (EP)
Inventor: BERGGREN ANDERS
IPC: A61B17/11
Filed: 1983-06-17
Abstract: En chirurgie, notamment en microchirurgie, le raccordement des extrémités des vaisseaux sanguins ou d'autres organes tubulaires, c'est-à-dire l'anastomose, occupe une partie considérable du temps. Afin d'exécuter l'anastomose d'une manière rapide et fiable, un instrument chirurgical (1) est pourvu selon l'invention de deux organes de serrage (2, 3), chaque organe étant conçu pour supporter un organe de fixation (5a, 5b) se composant d'une bague avec des pointes (6) dirigées axialement. Les organes de serrage (2, 3) sont reliés de manière rotative à l'instrument et peuvent être actionnés par un mécanisme (entre autres 7) de manière à être tournés l'un contre l'autre pour relier les organes de fixation (5a, 5b) et les vaisseaux ou organes (50, 51) accrochés aux moyens de fixation. L'invention se rapporte également aux organes de fixation (5a, 5b) façonnés de manière à être retenus dans les organes de serrage (2, 3) de l'instrument jusqu'à ce que le raccordement soit complété.
Patent EP-0114867-A1 (EP)
Inventor: STOY VLADIMIR A
IPC: A61M29/02
Filed: 1983-07-05
Abstract: Dispositif gonflant le canal cervical avec une tige essentiellement de forme cylindrique, formé dans sa plus grande partie d'un hydrogel déshydraté ayant une capacité de gonflement de 0,01 à 0,25 et une déformation monoaxiale imposée d'au moins 1,1, de 2 à 10 mm de diamètre et de 35 à 150 mm de longueur.
Patent EP-0119409-A1 (EP)
Title: A leg mechanism and actuator therefor
Inventor: BARTHOLET STEPHEN J
IPC: B62D57/02
Filed: 1984-01-27
Abstract: A vertical actuator mechanism for the legs of a walking machine, including four links arranged in a pantograph mechanism, with one corner of the pantograph providing the main mounting point for each leg, which permits the use of swinging links in the vertical actuator mechanism and retains complete isolation between the vertical and horizontal drive mechanisms. Vertical actuation of the pantograph mechanism is accomplished by means of a pair of long, swinging struts connected between a drive nut mounted on a lead screw and a point on the pantograph mechanism. The struts are connected to the pantograph mechanism at a location other than the true pantograph point, the point being selected so that the foot moves approximately linearly as the strut pivots around the drive nut.
Patent EP-0153972-A1 (EP)
Inventor: SCHUMACHER HEINZ
IPC: B01D37/02
Filed: 1984-03-08
Abstract: The filtering vessel (1) holding cartridge filter (16) is connected to a receiver (3) through a quick-opening valve. There is generated an underpressure in (3) for separating the filter cake built up on the cartridges, said underpressure being lower than the evaporation pressure of the liquid contained in the filter cake. Accordingly, there is built up an overpressure in the filtering vessel (1). An immediate opening of the valve (2) and a proportionate temperature in system (1) and (2) results in a spontaneous bursting off of the filter cake from the cartridge surface, which bursting off, in consequence of the pressure compensation between (1) and (3) still will be increased by means of the liquid contained in the filter cake evaporating in the course of a flash procedure. The relatively dry filter cake is collected in the receiver (3). The next filtration process can be started after closing valve (2).
Patent EP-0129708-A1 (EP)
Inventor: AXMEAR FREDERICK EUGENE
IPC: G11B21/08
Filed: 1984-05-21
Abstract: In parallel track data storage systems such as disk files, servo information is recorded using a plurality of constant frequency fields each having a phase shift between tracks. Servo information is thus encoded in the phase of the servo pattern instead of the amplitude of the servo signal lobes. Multiple phase shifts per track are used to make the signal constantly varying with transducer head displacement. Phase is measured modulo 360° such that the phase of a given field will go through 360° every M tracks. By using several fields having different values of M, coarse, medium and fine position resolution can be obtained with the same servo pattern and demodulation scheme. Further, using two fields, one field may be split and positioned at either side of the other field to provide a common center for both fields and eliminate error conditions due to factors such as speed variation.
Patent EP-0142657-A1 (EP)
Inventor: SCHALENBACH ROLF DR
IPC: C07C29/56
Filed: 1984-09-12
Abstract: 1-Buten-3,4-diol wird hergestellt, indem man 2-Buten-1,4-diol in Gegenwart katalytisch wirksamer Substanzen unter sauren Bedingungen thermisch behandelt.
Patent EP-0179160-A1 (EP)
Inventor: WUTTKE RUDOLF KURT HERMANN
IPC: G07F7/00
Filed: 1984-10-22
Abstract: An organisational and technological system is described for ameliorating the car-parking problem in major cities by reducing the number of private cars used by a large self-driving community, in a liberal and economic manner. To this end, each member needs two car keys which fit all cars owned by the association, that is to say that they fit the car door, the boot, the ignition lock, etc. All members are in possession of a personal code card. Each car owned by the association is equipped with a relatively small on-board computer which registers the code sign of the code card introduced, the date, the time of day, the mileage and the driving speed, and the idle times resulting from these. When use of the car is ended, the code card is removed by the user from the on-board computer and this switches on a flashing light on the car roof which indicates to other members that this car is free for further use. The data recorded by the on-board computer are entered by means of a cassette or other suitable transfer medium into an analysing computer, with printer, at the central service station in order to ensure an economically fair surcharge or rebate for all members. The central service station has a record of every car used locally, monitors and maintains it, supplies it with all necessary fuels and other operating media, drives cars to members if so requested, is on call in the event of breakdowns, arranges winter and summer tyres, vehicle cleaning, etc.
Patent EP-0183874-A1 (EP)
Inventor: SCHWARZ FRIEDHELM
IPC: B25D9/20
Filed: 1984-12-07
Abstract: 1. Hydraulic striking tool with an oil feed (14) and an oil outlet (25) and consisting of a housing (1), in which a piston rod (7) is immovably arranged and enclosed by a cylinder (8), which slides on it, bounds a piston space (11), is guided at a spacing from the inside wall of the housing (1) and acts against a tool (4) lying in its prolongation, wherein the oil feed (14) is connected with a bore (16) led axially through the piston rod (7) and ending in transverse bores (18), the oil outlet (25) is connected with the internal space of the housing (1) and wherein a control valve is arranged between the oil feed (14) and the oil outlet (25), characterised thereby, that the piston rod (7) is penetrated by a single axial bore (16) serving the oil feed, that a transverse bore (23) connecting the internal space (24) with the piston space (11) is led through the wall of the cylinder (8), that the control valve is arranged in the piston space (11) and that the end surface of the piston rod (7) acts as driving surface.
Patent EP-0157021-A1 (EP)
Inventor: SELS FRANCIS JEANNE
IPC: C08J5/18
Filed: 1984-04-04
Abstract: Film-forming cellulose ester compositions containing at least one solvent and at least one phosphate as stripping aid, said phosphate being a mono- or di-C<sub>12</sub>-C<sub>20</sub>alkyl phosphate, the non-esterified hydroxyl group(s) of which is (are) in the free acid form. The invention also relates to a method of manufacturing cellulose ester film, comprising adding to cellulose ester, at least one solvent and at least one above defined phosphate, casting the resulting film-forming cellulose ester composition on a smooth casting surface, and stripping said cellulose ester composition in the form of a film.
Patent EP-0127928-A1 (EP)
Inventor: WHITE PHILIP J
IPC: H01J9/395
Filed: 1984-03-09
Abstract: An unsaturated vapor type high pressure sodium lamp and fabrication process includes an arc tube within an evacuated envelope and a dosage of amalgam, selected from a plurality of doses, located within the arc tube whereby the lamp dosage has a deviation less than the deviation obtainable with single doses. The lamp isfabricated by selecting and depositing multiple doses having a standard deviation into an arc tube to provide a dosage of reduced deviation with respect to the standard deviation of single doses.
Patent EP-0123480-A1 (EP)
Inventor: NAKAMURA TAUZO C O PATENT DIVI
IPC: F03B15/04
Filed: 1984-04-11
Abstract: A method of stopping a multi-stage hydraulic machine with an inlet valve, highest and lowest stage movable guide vanes, and a return passage connected between flow passages of respective stages, wherein the machine is in turbine operation, including the steps of initiating the closing of the highest stage movable guide vanes firstly and the lowest stage movable guide vanes secondly and judging whether a closing relation between the highest and lowest stage guide vanes is normal or not in accordance with predetermined criteria. The method includes the steps of controlling the closing of the lowest stage movable guide vanes based on the judgment result, and the step of closing the inlet valve.
Patent EP-0127943-A1 (EP)
Inventor: DAVIS EUGENE EDWARD
IPC: B65D41/34
Filed: 1984-05-01
Abstract: This invention comprises a Turn-Lok closure (1, 2) with a child-resistant press and turn feature within which the closure is also provided with tamper-resistant means (4) including a safety band connected to the Turn-Lok part of the closure by frangible means (5).
Patent EP-0140491-A1 (EP)
Inventor: FISHER SIDNEY EDWARD
IPC: B60J7/05
Filed: 1984-08-06
Abstract: A sliding roof for a motor vehicle has a rigid roof panel (20) closing an opening in the vehicle roof (14) and which can be opened either by sliding the panel (20) below the opening or by pivoting the panel (20) about a transverse horizontal axis adjacent to its front edge to raise the rear edge of the panel (20) above the vehicle roof (14). The rear edge of the panel (20) is supported at each side on a guide shoe (114) which is connected to the roof panel (20) by two links (118, 120), the connection between the two links being arranged to permit relative angular movement over a limited range between an orientation such that the links (118, 120) are horizontal and in line with each other and an orientation such that the links (118, 120) are at an obtuse angle to each other and project above the guide track (26). Catch means (128) are arranged to retain the links (118, 120) at said obtuse angle to each other and release means (140) are operative to cause disengagement of the catch means (128) when the angle between the track (26) and the link (118) nearer to the guide shoe (114) is less than a predetermined magnitude.
Patent EP-0141547-A1 (EP)
Inventor: JONES LINDA L
IPC: G01N33/538
Filed: 1984-10-09
Abstract: A method and assembly (10) provided for the detection and determination of at least one ligand in a sample suspected of containing the ligand. The method includes providing in a hand-held assembly having a first chamber (14) and a second chamber (26) separated by a separation means (18) which permits the passage therethrough of materials of a relatively small size while preventing the passage therethrough of materials of a relatively larger size; a suspension (16) in the first chamber of an admixture of a binding partner for the ligand and a labeled component. The labeled component is selected from the group consisting of binding partner, compound which can bind to the binding partner, compound which can bind to the reaction product of the ligand and binding partner, and compound which can bind to the ligand. The sample suspected of containing the ligand is introduced to the first chamber. The mixture is incubated for a time sufficient to form a reaction mixture containing free labeled component and a complex of the labeled component, binding partner and ligand. The free labeled component is separated from the complex by creating pressure differential across the separation medium whereby the relatively larger size complex remains in the first chamber while the relatively smaller size free labeled component passes to the second chamber. The presence of either the labeled component present in the complex in the first chamber or the free labeled component in the second chamber is determined. The determination of such labeled component in either chamber provides a measure of the presence and quantity of the ligand in the sample.
Patent EP-0156080-A1 (EP)
Inventor: OTSUKA SABURO C O NITTO ELECTR
IPC: A61K9/70
Filed: 1984-12-28
Abstract: A percutaneous absorption type preparation comprises a backing readily conformable to skin or mucosa and substantially impermeable to a drug absorbed through the skin or mucosa, and bearing a layer of an adhesive which comprises a polymer which is pressure-adhesive at room temperature and which contains the drug present as a saturated solution in the polymer and excess drug is dispersed in the polymer in the form of recrystallized fine particles. 
     The polymer and drug are both dissolved in a solvent to prepare a solution which is coated on the backing, to make the preparation. 
     The excess portion of drug is re-dissolved in the polymer when the drug is consumed by absorption through the skin or mucosa. The drug is released continuously over a long period of time.
Patent EP-0126765-A1 (EP)
Title: Antigenes du treponeme pale derives de l'adn recombinant
Inventor: LOVETT MICHAEL A
IPC: A61K39/00
Filed: 1983-11-04
Abstract: Des fragments d'ADN de tréponème pâle sont inclus dans des vecteurs appropriés de bactériophage pour en assurer la propagation dans l'E. Coli. Les plaques obtenues sont examinées pour détecter des antigènes réagissant avec des anticorps au tréponème pâle. Des clones de plaques positives sont ensuite propagés et purifiés pour produire des antigènes utiles dans le sérodiagnostic et l'étude de la syphilis et en tant que vaccins contre des infections syphilitiques. Des sous-clones plasmides de clones de bactériophage produisant des antigènes de tréponèmes sont propagés dans l'E. Coli pour produire une autre source d'antigène de tréponème. Outre les clones de bactériophage qui codent des antigènes de tréponèmes polypeptides, un clone est décrit lequel code un antigène de tréponème instable à la chaleur, résistant à une protéase.
Patent EP-0149652-A1 (EP)
Title: Method of preparing moulding compositions.
Inventor: FARKAS ROBERT
IPC: C08L61/30
Filed: 1984-07-10
Abstract: PCT No. PCT/GB84/00247 Sec. 371 Date Mar. 11, 1985 Sec. 102(e) Date Mar. 11, 1985 PCT Filed Jul. 10, 1984 PCT Pub. No. WO85/00374 PCT Pub. Date Jan. 31, 1985.A moulding composition which forms stable, durable mouldings which are color stable, have good water resistance and can be glass clear and fire-resistant, comprises a melamine-formaldehyde resole of mole ratio melamine:formaldehyde in the range 1:1.1 to 1:5.0, and from 20 to 80% by weight, based on the resole, of a glycol or glycol derivative. The composition may also contain one or more of water, polyvinyl alcohol, aluminium hydroxide and reinforcing fillers. The melamine in the resole may be partially replaced with urea. Cure of the resin composition, after shaping, takes place at a pH of at least 6.0, and is accelerated by boron oxide and also by microwave heating. Foamed products are especially useful.
Patent EP-0215774-A1 (EP)
Inventor: WICKINS BRIAN JAMES
IPC: F16L58/18
Filed: 1984-09-03
Abstract: Procédé de protection d'une connexion entre deux parties métalliques, pouvant être à base de métaux similaires ou différents, connexion formée entre des surfaces à brides (2) sur les deux parties et serrée par au moins une bride de support (3) formée d'un métal doté d'un potentiel d'électrode différent de celui du métal de l'une des parties de la connexion avec lequel il serait normalement en contact lors de l'établissement de la connexion, où est interposé entre la bride de support et le métal de potentiel d'électrode différent un collier d'isolation annulaire (5) de section transversale essentiellement en L avec des dimensions axiales et radiales suffisantes pour empêcher tout contact entre la bride de support et ledit métal et d'une épaisseur de matériau de l'ordre de 0,1 à 2,5 mm, ledit collier étant à base d'un matériau thermoplastique non cristallin d'usinage à température élevée avec une température de travail continue d'au moins 90oC et capable de résister aux forces de compression dans la connexion pratiquement sans fluage tout en étant capable d'isoler les deux métaux afin d'empêcher une corrosion galvanique dans la connexion. Le matériau du collier a de préférence une épaisseur de 0,25 à 1,5 mm, une résistance à la température de travail continue d'au moins 120oC, avantageusement d'au moins 150oC, et peut résister à une force de compression d'au moins 200 Kg/cm2 pratiquement sans fluage. Ce matériau peut être par exemple un sulfone de polyéther, un polysulfone, un polyétherimide ou un sulfure de polyphénylène.
Patent EP-0153721-A1 (EP)
Inventor: WIRZ PETER
IPC: G01F23/02
Filed: 1985-02-25
Abstract: An inspection glass for a liquid-level indicator (4') made of corundum, which has excellent properties in relation to resistance to pressure, erosion and corrosion. <IMAGE>
Patent EP-0172310-A1 (EP)
Inventor: HOLTGREVE JOHANNES
IPC: E04D13/17
Filed: 1985-04-11
Abstract: The element is provided with an air passage orifice (L) assigned to the pantiles (4) and lying in the direction of the roof pitch, and is designed, in order to obtain a visually advantageous structural shape which is stable in use, as a pantile distance piece (D) so that it is fixed to the top edge (11) of the lower pantile (4), maintains the overlapping end (4') of the upper pantile (4) at a distance (y) from the top of the lower pantile (4), and is equipped with supporting walls (9, 10) forming the air passage orifice (L). <IMAGE>
Patent EP-0166916-A1 (EP)
Inventor: KUWABARA HIDEKI
IPC: C08J9/16
Filed: 1985-05-07
Abstract: In pre-foamed particles of a propylene-base resin obtained by foaming raw particles of the propylene-base resin, the relation G, - G 2  ≥ 10%, exists between the content G, (%) of matter, which is contained in the pre-foamed particles and is insoluble in boiling n-heptane, and the content G 2  (%) of matter contained in the raw particles and insoluble in boiling n-heptane. The pre-foamed particles have excellent moldability and can hence provide with ease low-density (highly-expanded) molded articles, which enjoy superb dimensional accuracy, good surface conditions, low percent water absorption, excellent impact and chemical resistance.
Patent EP-0152136-A1 (EP)
Inventor: BOR JAN HERMAN
IPC: B66B9/08
Filed: 1985-01-31
Abstract: The invention deals with a stairlift. An endless tubular guide track 1, 2, 3 comprises two parallel rails 1, 2 one above the other and two connecting parts 3. A series of transmission elements 6 may move inside the guide track and a toothed wheel 12, driven by a motor, can engage via a groove 4 in at least the top rail 1 with an aperture 9 in each transmission element 5. A carrying platform 13 is connected to carriage 14 whose top end is attached to a roller 19 which moves inside the top rail 1, and whose bottom end is conducted relative to the outer surface of the bottom rail 2. In order to improve the stability of the carriage during the negotiation of bends, the carriage consists of a parallelogram of vertical bars 15 and crossbars 16, said crossbars 16 being hingedly connected with the vertical bars 15 about a vertical and about a horizontal axis, and the carrying platform 13 being hingedly connected with two points 26 of the crossbars 16 located more or less directly above one another.
Patent EP-0164151-A1 (EP)
Inventor: FALCQ RENE
IPC: B21D31/04
Filed: 1985-05-02
Abstract: The method consists in laying the metal sheet (3) to be expanded on a table (4) making an angle  alpha  with the direction of the displacement of the upper toothed blade (1), such that:  tan  alpha  = <FRA>short diagonal of the mesh<OVER>two straps</FRA>   According to the method an upper toothed blade (1) and a lower straight blade (2), both cutting at the angle  alpha , are used. <IMAGE>
Patent EP-0181030-A1 (EP)
Inventor: DEN HOLLANDER CORNELIS JOHANNI
IPC: H04L1/24
Filed: 1985-10-28
Abstract: 57 Arrangement for supervising a CMI-code converter in a PCM-multiplex transmission system, in which a binary signal is converted into a CMI-signal or vice versa, the code converter having a first teminal for the CMI-signal and a second terminal for the binary signal, characterized in that the first input of the code converter is connected to a first input of a modulo-2 divider (4) and also via a delay element (3) to a second input of the modulo-2 divider (4) that the output of the modulo-2 divider is connected to a first input of a summing device (7), that the second terminal of the decoder unit is connected to a second input of the summing device (7) and that the supervising signal (10) is produced at the output of the summing device (7).
Patent EP-0171164-A1 (EP)
Inventor: SCHILLING HUGH K
IPC: F16D65/12
Filed: 1985-06-28
Abstract: A rotational control apparatus, e.g. a clutch or preferably a brake (10) includes a ventilated hub and a ventilated friction disc slideably mounted thereon. The hub (12) includes a generally cylindrical portion (28) having axially extending cooling air bores (42) extending therethrough and axially extending fins (44) extending from the opposite axial ends thereof. The friction disc (16) includes first and second, identical, interchangeable component discs (50) interconnected together by columns (64, 66, 68) projecting from the inner surface of the component discs which abut together and form radially extending fins (80) having circumferentially aligned air passageways (70, 72) formed therein. Thus, air can flow through the air entry ports (74) formed adjacent the center of the component discs radially between the component discs and also circumferentially through the air passageways allowing a mixing and turbulence of cooling air increasing friction disc heat transfer and cooling. In the preferred embodiment, the apparatus further includes a plurality of circumferentially spaced fins (124) which interconnect the piston (22) and the friction lining pressure plate (86) and also aid in cooling. The axially extending fins of the hub direct and force air through the hub cooling air bores and between the pressure plate and piston to allow increased apparatus heat transfer and cooling.