baber/WOPTO huggingface dataset:
Patent EP-0063596-B1 (EP)
IPC: F16L55/10
Filed: 1981-11-16
Granted: 1985-04-17
Abstract: A device for temporarily sealing a pipe; for example production tubing of an oil well comprises a body (8) defining a cylindrical chamber (8') and a piston (15) arranged to move in the chamber (8'). The chamber (8') has an outlet (14) at one end thereof, an inlet (12) axially spaced from the outlet (14), the chamber (8') providing a passageway from the inlet (12) to the outlet (14) for fluid flow through the chamber (8'). The piston (15) is movable from a first position to a second position. The piston (15) is resiliently biased towards its first position by means of a spring (21) and, on reaching the second position, is locked in that position. The piston (15) has mounted thereon, a collet (16) which seals the passageway, and which is movable relative to the piston (15), when the latter is locked in its second position, so as to open the passageway. The collet (16) has one face exposed to the exterior of the chamber (8') via the inlet (12), and another face exposed to the exterior of the chamber (8') via the outlet (14), and is movable by the application of differential pressure between the inlet (12) and outlet (14). The device overcomes the problems associated with existing devices which are their susceptibility to damage and to the effect of debris.
Patent EP-0057888-B1 (EP)
IPC: A01N47/34
Filed: 1982-02-01
Granted: 1985-10-02
Abstract: 1. An N-benzoyl-N'-phenoxyphenylurea of the formula  see diagramm : EP0057888,P13,F1  where Z is chlorine in the 3-position or methyl, R is fluorine, chlorine, bromine, phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyl or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyl of 1 to 3 carbon atoms, or 2-hydroxy-hexahaloisopropyl, halogen being fluorine and/or chlorine, Y is hydrogen, fluorine or chlorine, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 2 or 3, or where Z can also be hydrogen when R is phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyle or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyle of 1 to 3 carbon atoms, or 2-hydroxyhexahaloisopropyl, halogen being fluorine and/or chlorine, Y is hydrogen, fluorine or chlorine, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 1, 2 or 3, or where Z can also be hydrogen when R is fluorine or bromine, Y is chlorine, X is fluorine, chlorine, bromine, methyl or nitro, and n is 1, or where Y can also be bromine or nitro when R is fluorine, chlorine, bromine, phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyl or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyl of 1 to 3 carbon atoms, or 2-hydroxy-hexahaloisopropyl, halogen being fluorine and/or chlorine, Z is hydrogen, chlorine in the m-position or methyl, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 1, 2 or 3.
Patent EP-0064023-B1 (EP)
IPC: G04G9/00
Filed: 1982-02-12
Granted: 1985-05-15
Abstract: The watch comprises an oscillator, a frequency divider, display means capable of displaying at least hours and minutes, and a correction circuit controlled by a rotary time setting stem which is capable of assuming at least two axial positions, one being a rest position which is occupied by the stem when the watch is functioning normally and an operative position for jointly correcting the minutes display and the hours display. The correction circuit is so arranged as to provide for correction of hours display alone in response to a particular rotary movement of the stem in its rest position. This particular rotary movement may comprise, in regard to the stem, rotating at least through a minimum angle in a time interval which is less than a predetermined period, for example at least two revolutions in less than two seconds. The minutes and hours displays are changed and the hours display is corrected in the forward direction or the backward direction depending on the direction of rotation of the stem.
Patent EP-0108917-B1 (EP)
IPC: B25B1/22
Filed: 1983-10-06
Granted: 1988-01-07
Abstract: A vertically adjustable carrier for a vise or the like comprises a vertical support tube which is guided in a clamping device comprising two semicylindrical shells which can be clamped together. The shells are connected on one side by two support elements arranged vertically one below the other, and on the other side there is provided a clamping screw which is arranged between the horizontal planes through the support elements. By such arrangement a great resistance against unintended turning of the support tube even with a relatively slight tightening of the clamping screw is obtained.
Patent EP-0110102-B1 (EP)
IPC: B29C65/02
Filed: 1983-10-20
Granted: 1987-01-14
Abstract: 1. A process for the production of a bifurcation (1) in moulded flexible tubes made of rubber, in particular motor vehicle water cooling tubes, in whic process tube section (6, 7, 8) which have been fully cured are slipped in to the free pipe connection pieces (3, 4, 5) of a bifurcation pipe piece (2) made of metal plastic, characterized in that the tips (10, 11, 12) the free pipe connection pieces (3, 4, 5) widen and a bonding substance (13, 14, 15) which can be cured is placed between the pipe connection pieces (3, 4, 5) which are provided with an adhesive and the tube sections (6, 7, 8) which is then fully cured at a prescribed temperature for the purpose of producing a firm connection between tube section (6, 7, 8) and pipe connection pieces (3, 4, 5).
Patent EP-0108317-B1 (EP)
Title: Process and apparatus for the gasification of ligno-cellulosic products
IPC: C10B49/22
Filed: 1983-10-22
Granted: 1986-09-10
Abstract: The rapid pyrolysis of lignocellulosic products, especially forest waste, is conducted in a fluidized bed of hot refractory particles. The pyrolysis products, comprising solid carbonaceous residue (i.e., char), tars and gas, escape from the bed and cross an overheating zone comprising a packed bed contactor supplied by a rainfall of hot refractory particles. The carbonaceous solid residue is then separated from the produced gases, a portion of which is recycled to fluidize the bed, and burned in a conveyed bed combustion reactor, thus heating the refractory particles that supply the packed bed contactor and the fluidized bed.
Patent EP-0107858-B1 (EP)
IPC: C23C4/12
Filed: 1983-10-27
Granted: 1986-12-03
Abstract: A porous boiling surface and method of making, which surface comprises a flame-sprayed matrix of ferrous alloy powder on a metal substrate, the matrix being characterized by having irregularly spaced, angled macropores which extend partly through the thickness of the matrix and which improve the boiling perfrmance of the surface.
Patent EP-0144311-B1 (EP)
IPC: H01L41/08
Filed: 1983-04-01
Granted: 1992-07-15
Abstract: PCT No. PCT/US83/00471 Sec. 371 Date Nov. 14, 1984 Sec. 102(e) Date Nov. 14, 1984 PCT Filed Apr. 1, 1983 PCT Pub. No. WO84/03998 PCT Pub. Date Oct. 11, 1984.A double resonator beam force transducer configured to minimize longitudinal pumping by making the beams vibrate symmetrically. This can be accomplished by making the boundary conditions of the beams symmetrical or, if the boundary conditions are nonsymmetric, then by biasing the beams inwardly or outwardly to compensate for the nonsymmetrical boundary conditions of the beams. In the nonsymmetrical case where the beams would bow outwardly at their fundamental resonant frequency or an odd overtone thereof, an inward bias is provided to minimize longitudinal pumping. In the nonsymmetrical case where the beams would bow inwardly at an even overtone of the fundamental resonant frequency, an outward bias is provided to minimize longitudinal pumping. The inward or outward bias is provided in various embodiments by bowing the beams inwardly or outwardly, placing masses on the inner or outer edges of the beams, or tapering the inner or outer edges of the beams so that the width of the beams increase toward their midpoints.
Patent EP-0127160-B1 (EP)
IPC: A61K9/14
Filed: 1984-05-25
Granted: 1987-04-01
Abstract: 1. Claims for the contracting states BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Use of adenosine for the manufacture of a pharmaceutical preparation for the treatment of herpes. 1. Claims for the contracting state AT Process for the manufacture of a pharmaceutical preparation for topical application containing adenosine for the treatment of herpes, characterized by incorporating adenosine in a generally known manner into a neutral pharmaceutical carrier in a concentration of 5 to 30%.
Patent EP-0131826-B1 (EP)
IPC: G01N33/96
Filed: 1984-06-30
Granted: 1987-11-19
Abstract: 1. Storage-stable universal control serum based on a human or animal serum, characterised in that it contains a buffer added to it, the buffer action of which lies in the physiological pH range.
Patent EP-0136837-B1 (EP)
IPC: G03C1/72
Filed: 1984-09-03
Granted: 1989-07-19
Abstract: A method is disclosed for manufacturing transparent plastics articles, primarily piano or opthalmic photoreactive lenses, which comprises incorporating fulgides or fulgimides containing an adamantylidene group in plastics casting or moulding compositions or preformed plastics articles and converting the fulgide or fulgimide in situ into a form in which it confers on the article the property of darkening in the presence of sunlight and fading in its absence.
Patent EP-0145264-B1 (EP)
IPC: B24B23/06
Filed: 1984-11-07
Granted: 1988-02-03
Abstract: A grinding tool comprises an endless abrasive belt looped around a drive pulley 2 and an idler pulley 23 and straddling therebetween a first arm 6 and a second arm 18. Tension is maintained in the belt by biasing element 10 acting on an end of the first arm. The first arm 6 is mounted in a slide assembly 4 which includes elements 5,7,8 for preventing the arm from sliding back into the assembly in use. The second arm 18 is pivotally mounted in a tracking head assembly 14 on an end of the first arm 6, with lateral biasing elements 16, 17 acting on respective opposing sides of the end portion of the second arm 18. This permits tilting of the idler pulley 23 to obtain correct tracking of the belt, and enables the arm 18 and the belt to be rapidly and easily changed.
Patent EP-0140795-B1 (EP)
IPC: C05G3/80
Filed: 1984-08-16
Granted: 1987-11-04
Abstract: 1. An enriching agent for the fertilization of soils, characterized in that it consists of a mixture of lignite of low bitumen content that has been submitted to a treatment endowing it with a high content of humic acids, and of natural or synthetic polymer that retains water and is non-biodegradable or only slightly biodegradable, and in that the respective proportions in the dry state of the different constituents of this enriching agent vary between 95% and 50% by weight of the treated lignite and between 5% and 50% by weight of the water-retainer.
Patent EP-0123665-B1 (EP)
IPC: B64C13/50
Filed: 1984-04-17
Granted: 1989-03-15
Abstract: In a control system with a manually manipulated unit (1) by means of which a controlled instrumentality (5) is actuated, the position of displacement ( delta ) and change in position of displacement of the manipulatable unit is determined. From this information the actuation ( theta ) is determined in dependence upon a first and a second control regime characteristic (y1, y2) for increasing and decreasing displacement positions ( delta ) respectively. When a turning point for the displacement of the manipulatable unit occurs, corresponding to a change of the displacement position from increasing to decreasing displacement positions or vice versa, actuation ( theta ) is determined in dependence upon a third characteristic that goes through the turning point and which has a smaller modulation gradient than the first and the second characteristics (y1, y2).
Patent EP-0150056-B1 (EP)
IPC: A61C8/00
Filed: 1985-01-18
Granted: 1989-05-17
Abstract: A modular implant assembly (20) utilizes standardized components removably attachable to a base module (22). The module (22) is anchored to the bone tissue (78) and provided with a matrix of apertures (26) and a series of sockets (28) for threadably receiving the interchangeable components including a support post (30, 32, 34) for an artificial tooth structure (76), a threaded pin (66) for stabilizing the module within the bone tissue (78) and other stock parts. The apertures (26) and sockets (28) are randomly accessable by the components which are externally insertable through the bone tissue (78). The components are further divisible into constituent elements and can be constructed in various combinations for attachment to the module (22). In a variant embodiment the module (22a) defines a cylindrical surface. A transverse cross bar (92) extending diametrically over the cylindrical opening (90) includes an aperture (94) for accepting a vertical support post (34a). In addition, the apertures (26a) within the cylindrical side surface (22a) will accommodate an anchor pin (66a) for preventing dislodgement. In another form the module (22b) is secured in overlying relationship with respect to the bone tissue (78b) and affixed by the threaded pins (66b). A support post (34b) is insertable within a selected aperture (26b) for positioning an artificial tooth structure.
Patent EP-0157123-B1 (EP)
Title: Connection device of conductors for printed boards
IPC: H01R4/30
Filed: 1985-02-07
Granted: 1989-09-20
Abstract: In a connector for printed circuit board a traction yoke is a frame in which two parallel contact plates are positioned. The contact plates are mechanically and electrically combined in a single contact piece which can be rotated about a clamping bolt received in the contact piece and clamping the connector to the printed circuit board.
Patent EP-0172989-B1 (EP)
IPC: A47F5/14
Filed: 1985-04-13
Granted: 1989-01-04
Abstract: 1. Stand for displaying merchandise or the like, having display panels (1) and, extending therefrom in cantilevered manner, stand frames (3), which are connected to each other in the region of their lateral edges and the broad surfaces of which are mutually at right angles, characterized in that the connection is achieved by means of fork-shaped push-on bridges (B), each of which has a top fork member (5) and two fork prongs (4), the top fork members (5) of which are bent off at right-angles in their middle and the fork prongs (4) of which, unround in cross-section, engage positively in shoes (sch) which are arranged on the one hand on the broad surface of te display panel (1) and on the other hand on te broad surface of the stand frame (3).
Patent EP-0178563-B1 (EP)
IPC: A61K9/36
Filed: 1985-10-07
Granted: 1991-04-03
Abstract: Preparation being effective against bad breath, particularly caused by strongly smelling food stuffs or cigarettes. alcohol and the like, consisting of cardamom seeds which are individually or jointly coated by a shell mass comprising a sugar mass or the like.
Patent EP-0161937-B1 (EP)
Title: Recombinant fusion proteins
IPC: C12N9/10
Filed: 1985-05-15
Granted: 1992-10-14
Abstract: This invention provides a DNA sequence coding for a cleavage site which is specifically cleaved by blood coagulation Factor Xa, a vector containing such a sequence, and a host organism transformed with such a vector. Preferably, in the vector, the Factor Xa cleavage site coding sequence is fused at one end to a product and at its other end to an ATG codon or a sequence coding for at least part of a host protein. This invention also provides a process, for the production of a desired protein or peptide product in native form, comprising:  transforming a host organism with a vector as described above, expressing the desired protein or peptide product as a fusion protein comprising the desired protein or peptide product fused to a Factor Xa cleavage site; and cleaving the fusion protein with Factor Xa to yield the foreign gene product in native form.
Patent EP-0178832-B1 (EP)
IPC: B41M5/382
Filed: 1985-10-07
Granted: 1990-06-20
Abstract: A thermal transfer printing sheet comprising a substrate having a coating comprising a dye of the formula:whereinD is a cationic chromophore, andA is a soft anionic base,suitable for use in a thermal transfer printing process.
Patent EP-0173699-B1 (EP)
Title: Synthetiseur de frequence pilote de precision comportant un signal d'entree de frequence variable instable
IPC: H03L7/16
Filed: 1985-01-29
Granted: 1989-11-29
Abstract: Synthétiseur de fréquence à régulation précise, capable de régler avec précision la fréquence d'un signal de sortie pour maintenir une différence de fréquence désirée entre un signal d'entrée et un signal de sortie, sans tenir compte de la stabilité de la fréquence d'un signal d'entrée. Le synthétiseur comporte les éléments de base d'un circuit du type à boucle d'asservissement de phase (PLL). La partie de circuit PLL détecte la différence de fréquence effective, une valeur A, entre les signaux d'entrée et de sortie. Une source de référence fournit une différence de fréquence désirée, une valeur D, représentant la différence de fréquence entre une fréquence d'entrée stable et une fréquence de sortie désirée. La différence entre les valeurs de différence de fréquence A et D sert d'étalon pour le réglage de la fréquence du signal de sortie. Ce réglage représente l'importance de la compensation nécessaire pour maintenir une relation de fréquence spécifiée entre les signaux d'entrée et de sortie.
Patent EP-0172255-B1 (EP)
Title: Batterie alkaline au Zinc
IPC: C22C18/04
Filed: 1985-02-18
Granted: 1988-12-28
Abstract: Pile alcaline au zinc composée d'une électrode négative (2) comprenant du zinc comme matériau actif et une solution aqueuse alcaline comme solution électrolytique, et une électrode positive (5) comprenant du dioxyde de manganèse, de l'oxyde d'argent, de l'oxygène ou analogue comme matériau actif, l'électrode négative comprenant un alliage de zinc contenant un élement parmi In, Al et Mg et, dans certains cas, contenant en outre du Pb et/ou du Cd. L'emploi d'un tel alliage de zinc permet de réduire la quantité de mercure destinée à être utilisée sur la surface de l'électrode négative pour éviter la corrosion, réalisant ainsi une pile alcaline au zinc polluant moins l'environnement.
Patent EP-0200788-B1 (EP)
IPC: G05B19/401
Filed: 1985-10-18
Granted: 1992-03-11
Abstract: A work coordinate system constituting a programming reference is determined with respect to a mechanical coordinate system, and NC program data, which include at least NC data for determining an angle r between the origin (WR) in the work coordinate system and the reference point (MR) in the mechanical coordinate system, and radial positioning data based on the work coordinate system, are prepared, the position-controlling of the rotary shaft being done on the basis of the NC program. The present positions Pm, Pw in the mechanical coordinate system and work coordinate system of a fixed point Q on the rotary shaft (11) are altered in accordance with the rotation of the rotary shaft, and an angle a which satisfies the following formula: Pm = 360.n+a, Pw = 360.n+a-r, is determined in accordance with a reference point returning instruction. The rotary shaft is then turned by ao to return the fixed point Q to the reference point (MR) in the mechanical coordinate. The present positions Pm, Pw in the mechanical and work coordinate systems are then altered in accordance with the following formulae: Pm-360.n$(1,4)$Pm, Pw-360.n$(1,4)$Pw. The rotary shaft (11) is then returned to the reference point (MR) within one revolution thereof, and the mechanical and work coordinate systems are returned to the original positions (Pm = O, Pw =-r).
Patent EP-0189037-B1 (EP)
IPC: H02H7/00
Filed: 1986-01-03
Granted: 1989-10-04
Abstract: 1. Static reactive-power compensator with a series connection of a capacitor (1), a choke coil (2) and a thyristor switch (3), a first surge arrester (6) being connected in parallel with the series connection of the choke coil (2) and thyristor switch (3), characterised in that a second surge arrester (7) is connected in parallel with the capacitor (1).
Patent EP-0198179-B1 (EP)
IPC: F16F7/08
Filed: 1986-02-20
Granted: 1989-07-05
Abstract: 1. A friction damper, in particular for washing machines with a spin cycle, consisting of a substantially circular cylindrical housing (1) and a tappet (2) coaxially slidable within the housing (1) and extending from the housing (1) with one end and being provided with an approximately cylindrical friction piston (14) on the other end, wherein the friction piston (14) has at least one approximately circular cylindrical seating surface (19, 20) and bracing flanges (15 to 18) radially extending beyond the seating surface and axially limiting the seating surface with unchangeable distance, and wherein a friction coating (21, 22 ; 22') of elastically resilient foam plastic supported on the seating surface (19, 20) and pressing elastically against the interior surface (24) of the housing (1) is disposed between the bracing flanges (15 to 18), characterized in that the friction coating (21, 22 ; 22') is in the form of a flat strip and positioned between the associated bracing flanges (15, 16 and 17, 18, respectively) around the seating surface (19 and 20, respectively) and that its ends (30 ; 30') are clamped to the friction piston (14).
Patent EP-0212380-B1 (EP)
IPC: C09D7/12
Filed: 1986-07-31
Granted: 1990-09-19
Abstract: Water borne high solids coating compositions are made by blending a water-dispersible, crosslinkable organic polymer free of amide groups, water, at least one reactive urea derivative, a crosslinking agent and optionally a crosslinking catalyst. Optionally a mixture of reactive urea and carbamate derivatives can be used.The resultant water borne high solids coating compositions can be either solutions or dispersions depending upon the particular polymer and reactive urea or carbamate chosen as the reactive cosolvent or reactive diluent.
Patent EP-0222491-B1 (EP)
Title: Nucleic acid encoding the alpha or beta chains of inhibin and method for synthesizing polypeptides using such nucleic acid
Inventor: MASON ANTHONY JOHN
IPC: A61K38/00
Filed: 1986-10-02
Granted: 1995-03-15
Abstract: DNA encoding the prepro inhibin  alpha  and  beta  chains has been isolated. This DNA is ligated into expression vectors and used to transform host cells for the preparation of inhibin or activin. Also provided are prohormone domains and other inhibins  alpha  or  beta chain derivatives having therapeutic or diagnostic interest. The compositions provided herein are useful in the manipulation of fertility in animals.
Patent EP-0227221-B1 (EP)
IPC: B60B33/00
Filed: 1986-10-02
Granted: 1990-12-05
Abstract: An expander device (20) for anchoring in a hole to secure a castor (10) to a part (29) which forms the hole, comprises a conical expander (26) engaged in a sleeve (21) having a conical interior. The expander (26) and the sleeve (21) are mouldings of reinforced plastics material. The expander (26) is screwed onto a coaxial bolt (27) with a 3-start thread. The sleeve (21) is axially slotted from either end, the slots from one end being angularly spaced from one another by 90' as are the other slots with which they are assymetrical so that alternate major and minor sleeve portions are formed between adjacent slots. Deformation takes place predominantly in the minor portions as the sleeve (21) is expanded by axial movement of the conical expander (26) into the internal taper of the sleeve (21) which is caused by rotation of the bolt (27).