baber/WOPTO huggingface dataset:
Patent EP-0003113-A1 (EP)
Inventor: SCHOETTLE KLAUS
IPC: D21G1/00
Filed: 1979-01-08
Abstract: Calender for surface treating magnetic tapes, comprising at least two rolls (1, 7) rotatably mounted between which there is a gap and of which one roll (1) is held in a fixed mounting (2) and the other roll (7) is held in a displaceable mounting (6). The latter can be displaced by means of hydraulically adjustable contact rolls (9) in the direction of the fixed roll (1), which is usually also the driven roll. Known calenders of this kind use rolls of large diameter which consist alternately of solid steel rolls and rolls having an elastic coating. In the novel calender, the rolls (1, 7) which form the gap are solid steel rolls having a very finely worked metallic surface, of which the displaceably mounted roll (7) has a small diameter and is consequently elastic. The contact rolls (9) are fitted out with an elastic coating (10). <IMAGE>
Patent EP-0004907-A1 (EP)
Inventor: WOOD CHARLES LEE
IPC: G05B19/042
Filed: 1979-04-04
Abstract: A glass forming machine having a plurality of sections each of which includes a plurality of movable components which operate in timed relationship with respect to one another. An electronic control system effects the automatic synchronous operation of the various sections of the machine to thereby automatically and continuously form hollow glass articles. An automatic override system monitors each of the plurality of sections to determine whether each of the plurality of movable components are in the proper position at any given time. If the aforementioned movable components are not in the proper position at any given time, the machine is either stopped or the operation thereof modified to appropriately correct the operation of the machine.
Patent EP-0007461-A1 (EP)
Inventor: LORENZ PETER ROLF DR
IPC: C12N7/00
Filed: 1979-06-29
Abstract: Zur Gewinnung des Hepatitis A-Virus werden Affen mit Hepatitis A-Virus infiziert und das Hepatitis A-Virus aus dem Stuhl der Affen isolier.
Patent EP-0008747-A1 (EP)
Inventor: LUPTOVITS THEODOR
IPC: F16K11/22
Filed: 1979-08-23
Abstract: 1. A control element for a transportable compressed-air container for filling motor-vehicle tyres - a so-called tyre inflator-, which element comprises spring-loaded poppet valves (10 and 15), which are provided on behind the other on a common axis, for feeding comprised air from the compressed-air container into the tyre (inlet valve) and for blowing off air from the tyre into the open air (outlet valve), a pressure gauge for indicating the tyre pressure as well as a connecting line (5) passing to the tyre, the two valves and the connecting lines (8 and 5) to the pressure gauge and to the tyre being adjacent to a common chamber (central chamber) when the valves are shut and the connecting line (8) to the pressure gauge being sealed when the inlet valve (10) is opened, characterized in that the outlet valve (15) is provided within a valve tappet (13), which is loosely connected to the valve disc (9) of the inlet valve (10), and is actuatable from outside this valve tappet (13) irrespective of the position of the latter.
Patent EP-0025070-A1 (EP)
Inventor: KIRCHKAMP JOSEF
IPC: F16L23/032
Filed: 1979-09-07
Abstract: 1. Flange, for use as a connecting element for pipelines, fittings or vessels, this flange comprising a flange-ring (7), with holes for the through-passage of fastening bolts, and an annular, shaped part (1), of U-shaped cross-section, the base surface (4) of this shaped part forming the sealing surface, and its inner margin (2) being longer, in the axial direction, than its outer margin (6), the latter margin forming a bearing surface and support which is positioned as close as possible to the pitch circle of the bolt holes (8) in the flange-ring (7), characterised in that a connection, which cannot be released, is formed between the flange-ring (7) and the annular, shaped part (1), by means of an abutment for the flange-ring (7), this abutment being located on the inner margin (2) of the annular, shaped part (1), and being in the form of a weld seam (11) or a stop (12).
Patent EP-0010641-A1 (EP)
Title: Reinforcing beam system
Inventor: MIYAUCHI SEIROKU
IPC: B60J5/04
Filed: 1979-10-04
Abstract: A metallic panel (5) is reinforced by a FRP (Fiber Reinforced Plastic), reinforcing beam (6) by fixing both ends of the reinforcing beam (6) on the metallic panel (5). The reinforcing beam (6) comprises two or more flanges (9) and one or more web plate (10) connecting to said flanges at the position near the metal panel (5) side from the center line of the flanges (9) but departed from the edges of the flanges. The reinforcing beam (6) is arranged to place the flanges substantially perpendicular to the metallic panel (5).
Patent EP-0012367-A1 (EP)
Inventor: WEITZ HANS-MARTIN DR DIPL-CHEM
IPC: B01J23/00
Filed: 1979-12-06
Abstract: Verfahren zur Herstellung von Vinylglykolestern durch Umsetzung von Butadien mit Sauerstoff und einer Carbonsäure in der Gas- oder Flüssigphase an einem Trägerkatalysator, der 0,1 bis 20 Gewichtsprozent Palladium und 2,5 bis 7 Gewichtsprozent Kobalt enthält.
Patent EP-0022907-A1 (EP)
Inventor: LANDAY DAVID L
IPC: A43B5/16
Filed: 1980-05-14
Abstract: Roller skating shoe with injection molded sole (12) in which receptacles (26,26a,62) are provided that support the wheel hangers and wheels (40). The sole (12) shown has a structural beam "T" profile, the flange of which supports be foot and the lower rib of which has an irregular lower edge forming a series of apertured angled bosses (22,24) to receive the wheel hanger structure (42). Receptacles in the form of embedded threaded connectors (26) enable bolting of the wheel hangers directly to the injected sole (12). The method for forming this shoe includes placing the threaded connectors (26) into the mold and then injection molding the sole of semi-rigid plastic directly against a string lasted upper held in place by a last.
Patent EP-0031902-A1 (EP)
Inventor: KLUGER WOLFGANG
IPC: B01F33/40
Filed: 1980-12-03
Abstract: Die Erfindung befaßt sich mit einem pneumatischen Mischsilo, das einen Vorratsraum, einen damit verbundenen, mittigen Mischraum sowie wenigstens einen in den Mischraum mündenden Gutzulauf und wenigstens einen an den Mischraum angeschlossenen Gutauslauf enthält. Eine stark verbesserte Mischwirkung läßt sich bei diesem Mischsilo (1) vor allem dadurch erreichen, daß der Gutauslauf (14) als Überlauf des Mischraumes (3) ausgebildet ist. Ferner kann dem Mischraum über einen zusätzlichen Gutzulauf (12) Korrekturgut direkt eingegeben werden.
Patent EP-0018065-A1 (EP)
Inventor: BRAY GEDDES ALAN
IPC: A62C37/08
Filed: 1980-02-15
Abstract: An sprinkler has a body (10A) defining an extinguishant intet (11A) and an outlet (12A) and is divided internally by a diahragm (16A) defining with the body (10A) an intermediate chamber (15A) and normally isolating the inlet (11A) from outlet (12A). The diaphragm (16A) has a drain orifice (17A) allowing an extinguishant pressure balance on both sides of the diaphragm. There is an exhaust port (28) from the intermediate chamber (15A) which is normally closed by a valve (29) controlled by a heat sensitive device (31) serving upon attainment of a predetermined temperature value to open the valve (29) thus causing extinguishant exhaustion from the intermediate chamber (15A) which results in diaphragm movement to place the inlet (11A) in communication with the outlet (12A) and sprinkler operation.
Patent EP-0024123-A1 (EP)
Inventor: HUNT ERIC
IPC: C07D503/00
Filed: 1980-07-22
Abstract: The present invention provides a process for the preparation of 9-O-methylclavulanic acid or a pharmaceutically acceptable salt or in-vivo hydrolysable ester thereof which process comprises the reaction of a cleavable ester of clavulanic acid with methyl iodide or methyl bromide in dry inert organic solvent in the presence of silver ions and either molecular sieve or calcium sulphate and subsequently:
     i) converting any cleavable ester group which is not in vivo hydrolysable into a free acid, a pharmaceutically acceptable salt orin vivo hydrolysable ester group;   ii) optionally converting any cleavable ester group which is in vivo hydrolysable into a free acid, a pharmaceutically acceptable salt or a different in-vivo hydrolysable ester group.
Patent EP-0018877-A1 (EP)
Inventor: LIGER RENE
IPC: G06K7/08
Filed: 1980-04-15
Abstract: 1. Device for reading information, where the information is carried by discrete zones of a metallic support (P), comprising n (n integer, positive and exceeding 1) magnetic transmitter circuits (1a , 1b ) each surrounded by an excitation conductor (10) and placed on one side of a plane magnetic gap (e) provided for the introduction of the metallic support for the reading thereof, and n magnetic reception circuits (2a , 2b ) respectively facing the n transmitter circuits on both sides of the magnetic gap, and each surrounded by a reading conductor (20), characterized in that it comprises measurement means (6, 7, 8) for measuring the electric conductivity of discrete magnetic gap zones in accordance with a code having at least three levels, and in that, to this end, the information is given by at least three values of electric conductivity which may be presented by discrete zones of the metallic support, the measurement means (6, 7, 8) measuring the value of the signal received in each reading conductor (20) and the transmitter circuits (1a , 1b ) on the one hand and the reception circuits (2a , 2b ) on the other hand being magnetically insulated to have one reception circuit magnetically coupled only to the facing transmitter circuits, this insulation being obtained by magnetic circuits which, for the transmitter circuits on the one hand and the reception circuits on the other hand, are placed at sufficient distances from each other to render negligible the influence of magnetic field lines of one circuit on the neighboring circuits.
Patent EP-0035082-A1 (EP)
Title: Temperature-stable dielectric material for use at a very high frequency, and process for its production
Inventor: MAGE JEAN-CLAUDE
IPC: H01B3/12
Filed: 1980-12-31
Abstract: A dielectric material having a high dielectric constant, very low high-frequency losses and very high temperature stability is prepared in particular by sintering previously ground raw materials in an oxidizing atmosphere at 1450 DEG  C. The molar composition of the raw materials is as follows: t, TiO2; x, SnO2; y, ZrO2; a, NiO; b, La2O3; where t is between 0.9 and 1.1, x is between 0.1 and 0.4 moles, y is between 0.6 and 0.9, a is between 0.015 and 0.06 moles, b is between 0.01 and 0.1 moles with an addition of iron of 0.0035 mole in respect of one mole of TiO2 obtained, for example, from the use of steel equipment for the grinding operation. When x is in the vicinity of 0.35, the coefficient of thermal variation  tau f is reduced to zero and the quality criterion Q.f is high.
Patent EP-0033925-A1 (EP)
Inventor: STROM JAN
IPC: D03D1/00
Filed: 1981-02-02
Abstract: The invention relates to a forming fabric or a screen, which consists of one layer of longitudinal threads and one layer of transversal threads and which has a theoretical free area larger than 0%. The longitudinal threads (1) are drawn down in the fabric so that, in the drawn-down points, pockets (3) are formed between the bent-down points. Hereby the fabric or screen has a high draining capacity in combination with good retention properties.
Patent EP-0044402-A1 (EP)
Inventor: SMITHSON RICHARD ALLEN
IPC: H04L7/033
Filed: 1981-06-11
Abstract: A digital signal synchronization system including a digital signal source for supplying an input digital signal, and a plurality of substantially identical integrating circuits, each connected to the digital signal source for integrating the signal for a predetermined time. A plurality of clock sources are also provided, each connected to a corresponding one of the integrating circuits, so that each integrating circuit begins integrating the digital signal at a different time. Decision means are connected to the output of each of the integrating circuits for electing one of the integrating circuits according to a predetermined criteria.
Patent EP-0045960-A1 (EP)
Inventor: PARK KISSON
IPC: B05D7/24
Filed: 1981-08-07
Abstract: A method which allows autodeposition onto a non-metallic surface wherein a metallic powder is applied to the non-metallic surface followed by application of an autodeposition coating.
Patent EP-0032432-A1 (EP)
Inventor: COLLINGTON ERIC WILLIAM
IPC: C07D333/16
Filed: 1981-01-08
Abstract: Prostanoids are described of the formulae
     (and the salts thereof) in which:
     X is cis or trans - CH =CH- or CH 2 CH 2 \-; R' is C 1-7  alkyl terminated by -COOR 10  where R 10  is H, C 1-6  alkyl or aralkyl;   Y is a saturated heterocyclic amino group; and   R' is aralkyl (in which the aryl portion is substituted by alkylthio, alkylsulphinyl, alkylsulphonyl, alkanoylamino, aroylamino, phenalkyl, aminosulphonyl, alkanoylaminosulphonyl, phenylsulphonyl, nitro, tetrazolyl, substituted phenyl or thienyl), or thienylalkyl or furnylalkyl in which the ring may be substituted.   
     These compounds inhibit blood platelet aggregation and have bronchodilatory action, and may be formulated for use as anti-asthmatics and antithrombotic agents.
Patent EP-0073861-A1 (EP)
Inventor: MONACO JOSEPH A
IPC: B60L50/15
Filed: 1981-09-04
Abstract: A primary electrical power source in the form of a direct energy converter (10) provides d.c. voltage to a d.c. to a.c. converter (6). This in turn provides energy to an a.c. motor (11). The motor with appropriate speed control (12) drives a mechanical load (13). When the energy of the primary electrical power source (3) is depleted, an auxiliary engine (16) is automatically started. The engine drives a d.c. generator (18) which then supplies energy to the d.c. to a.c. converter. In addition, the d.c. generator can recharge the primary electrical power source. The primary electrical power source may also be charged by an external power source (21). A computer (1) controls the elements or components of the system.
Patent EP-0075633-A1 (EP)
Inventor: KIM DONGSUNG ROBERT
IPC: G06F9/50
Filed: 1981-09-30
Abstract: Register selection apparatus which includes a plurality of specially mapped programmable memories each addressed by a respective portion of an updatable allocation register which indicates the free and assigned states of a plurality of registers. The resulting memory words read out from the memories are applied to a plurality of multiplexers for identifying a particular predetermined group of registers as being available for assignment. The memory words also provide signals for use in determining whether a sufficient number of free registers are currently available for assignment.
Patent EP-0037353-A1 (EP)
Inventor: RATTON SERGE
IPC: C07C43/20
Filed: 1981-03-30
Abstract: 1. Process for the etherification of a phenol group in a compound of the general formula (I) : HO-Ar-(R)n in which : - Ar represents an aromatic radical consisting of a benzene ring or of several ortho-fused or ortho- and perifused benzene rings, - the substituents R, which are identical or different, represent a hydroxyl group, a linear or branched alkyl radical having from 1 to 6 carbon atoms, a linear or branched alkenyl radical having 2 to 6 carbon atoms, a phenyl radical, a cycloalkyl radical, a phenylalkyl radical in which the aliphatic chain contains 1 to 4 carbon atoms, a cycloalkyl-alkyl radical in which the aliphatic chain contains from 1 to 4 carbon atoms, a halogen atom, a nitro group, an amine group, an aldehyde group or a nitrile group, and - n is a number from 0 to 5, by reaction with an etherifying agent chosen from the group comprising alkyl carboxylates, the linear or branched alkyl radical having 1 to 6 carbon atoms, alkenyl carboxylates, the linear or branched alkenyl radical having 3 to 6 carbon atoms, and compounds capable of forming such carboxylates, characterised in that the reaction is carried out in the presence of a carboxylic acid salt chosen from amongst alkali metal, ammonium or alkaline earth metal carboxylates.
Patent EP-0047224-A1 (EP)
Inventor: HAMPE ANDREAS DR-ING
IPC: E02D7/08
Filed: 1981-08-24
Abstract: The device, which measures the yield of a heat exchange element driven in the ground, comprises a removable heating element (2) which is arranged at a distance from the wall of the outer tube (1), a temperature sensor (5, 6) which is thermally insulated from the heating element (2), and an indicator or recorder apparatus (9) for the temperature.
Patent EP-0050096-A1 (EP)
Inventor: WINDISCHBAUER PETER
IPC: C09J7/35
Filed: 1981-10-08
Abstract: Bonding of two metal sheets (1 and 2) by means of a curable adhesive with interposition of a thin thermoplastics film (4). The curable adhesive (3) is applied either to both sheets (1, 2) or on both sides of the film (4) and the parts are pressed together at elevated temperature. Preference is given to using epoxy resin adhesives and a film of acrylate copolymer not more than 0.1 mm in thickness. The curing during the pressing together takes place at a temperature at which the film melts, forming a homogeneous, quasi- fused, joint. <IMAGE>
Patent EP-0040246-A1 (EP)
Inventor: DAVIES JULIAN E
IPC: C12N9/10
Filed: 1980-11-10
Abstract: Controle des niveaux d'antibiotiques, inactivation de ceux-ci et analyse pour deceler des aminoglycosides avec l'enzyme AAC (3)-IV (acetyle coenzyme A; amino-glycosides-3-N-acetyle transferase).
Patent EP-0044318-A1 (EP)
Inventor: LISSALDE FRANCOIS-CLAUDE
IPC: G01R31/36
Filed: 1981-01-12
Abstract: Le procede consiste a mesurer la chute de tension temporaire aux bornes de l'accumulateur lors du debit d'un courant important. Le dispositif de mesure de cette chute de tension maximale comprend un premier detecteur de maximum (43) alimentant un voltmetre (42) et connecte a la borne de sortie d'un soustracteur (44) dont l'entree dite inverseuse est connectee a l'accumulateur par l'intermediaire d'un filtre (45) et dont l'entree dite non inverseuse est connectee a l'accumulateur par l'intermediaire d'un second detecteur de maximum (46). Application a la mesure de l'etat de charge d'un accumulateur.
Patent EP-0058375-A1 (EP)
Title: Pince à sertir
Inventor: SANTINELLI JOSEPH
IPC: B25B7/12
Filed: 1982-02-09
Abstract: Pince à sertir, notamment pour sertir un manchon sur un çâble, comportant des mâchoires accouplées l'une à l'autre de manière que l'une soit mobile par rapport à l'autre, une came (15) entraînée par une roue à rochet (16) actionnant un dispositif à genouillère (20, 21, 22), un cliquet étant monté sur la poignée mobile (13) de façon à entraîner la roue à rochet pas à pas par déplacement de la poignée mobile, le dispositif à genouillère agissant sur la mâchoire mobile (12) dans le sens de la fermeture. 
     En vue d'assurer un sertissage axial, la mâchoire mobile (12) comporte une matrice mobile (14) à déplacement rectiligne.
Patent EP-0062816-A1 (EP)
Inventor: LANGE EMIL
IPC: H01T1/10
Filed: 1982-03-27
Abstract: Overvoltage arrester apparatus, consisting of electrodes (39, 40) at an angle with respect to one another (arc horns) which are clad from or with an arc-extinguishing material (37, 38) which releases extinguishing gases, by means of the heat of the arc, particularly electronegative gases for the extinguishing process, and the electrodes are cast or pressed into an insulating mass (45, 46) which releases additional extinguishing gases for the extinguishing process. <IMAGE>
Patent EP-0067311-A1 (EP)
Inventor: HARA SEINOSUKE
IPC: F01L1/20
Filed: 1982-05-12
Abstract: The present invention features a valve train for inducing reciprocative motion of a valve (28) which includes a lever (10) pivotally mounted at one end thereof, a rocker arm (18) which engages the lever to define a fulcrum point therebetween, and which engages the valve (28) at one end thereof, a first cam (32) which engages the other end of the rocker arm (18), a second cam (52) which engages the lever (10), and a mechanism (14, 20) which guidingly interconnects the rocker arm (18), a a point intermediate of the ends thereof, with the lever (10) for preventing relative slip therebetween and for ensuring that a cam following portion (30) of the rocker arm (18) smoothly follows the first cam (32).
Patent EP-0075081-A1 (EP)
Inventor: AFFA ALFRED ING GRAD
IPC: B23Q23/00
Filed: 1982-07-02
Abstract: An error correction system is disclosed which includes an error correction profile element which extends in a measuring direction inside a housing which contains a measuring scale. The disclosed error compensation system is used to compensate for guidance errors of machines or division errors of the measuring scale. The correction profile element is made as a one piece element having regions of reduced cross sectional area. The profile element is mounted to the housing by means of eccentrics which can be used to adapt the contour of the correction profile element to correspond to the error to be compensated. The error correction profile bends at the regions of reduced cross sectional area while retaining a rectilinear profile in the intermediate regions between the regions of reduced cross sectional area such that a smooth transition is provided between the intermediate regions.
Patent EP-0091983-A1 (EP)
Inventor: SCHMITT WILHELM DR
IPC: F16J15/3264
Filed: 1982-08-04
Abstract: A cassette seal comprising a U-ring having legs projecting in the direction of a rotating machine part, a counterring connected to the rotating machine part, and at least one sealing lip fabricated from an elastomer material which rests under pretension against the running surface of the counterring extending in the axial direction thereby forming a seal. The counterring has the shape of a hollow cylinder and is free of unrelieved internal stresses. The counterring is associated with the legs of the U-ring with a small axial clearance on both sides whereby the counterring and the U-shaped ring enclose a hollow space having substantially rectangular boundaries. The sealing lip is mounted on the U-ring and extends into the hollow space formed by the counterring and the U-shaped ring.
Patent EP-0077444-A1 (EP)
Inventor: TENEYCK JOHN D
IPC: C04B16/06
Filed: 1982-08-13
Abstract: A fiber reinforced heat resistant asbestos free article such as a board, its method of manufacture and the composition used in its manufacture. The board comprises less than 10 weight percent water and the balance being solids which comprise from about 1 to about 6 weight percent organic fibres, from about 15 to about 40 weight percent ceramic fibers, from about 1 to about 6 weight percent organic binder, 0 to about 5 weight percent colloidal silica, from about 0.2 to about 2 weight percent of a flocculent, and from about 50 to about 80 weight percent inorganic high temperature filler. The composition used in the manufacture of the board comprises the components of the above article dispersed in water. The method comprises draining water from the composition and drying the resulting article.
Patent EP-0112401-A1 (EP)
Inventor: POHL DIETER WOLFGANG DR
IPC: G02B6/04
Filed: 1982-12-27
Abstract: The optical near-field scanning microscope comprises an <<objective>> (7) attached to the conventional vertical adjustment appliance (6) and consisting of an optically transparent crystal having a metal coating with an aperture at its tip with a diameter of less than one wavelength of the light used for illuminating the object (4). Connected to the aperture-far end of the <<objective>> (7) is a photodetector (11) via an optical filter (9) and an optical fiber glass cable (10). Scanning the object (4) is done by appropriately moving the support (3) along x/y-coordinates. 
<??>The resolution obtainable with this microscope is about 10 times that of state-of-the-art microscopes.