baber/WOPTO huggingface dataset:
Patent EP-0139565-B1 (EP)
IPC: F16L15/00
Filed: 1984-09-21
Granted: 1987-12-02
Abstract: A conical thread configuration for providing strong simple and rapid make-up connection of a pin (2) and a box members (1) particularly for connecting sections of pipes, casings and conductor pipes, anchoring pipes, wellheads and risers, particularly for offshore oil production, wherein each member having a plurality of (n) thread lead entries, (n) being at least equal to two and wherein the radial dimension (a) of the engaged thread overlap after make-up is smaller than the radial thread height (h) and smaller than half of the variation (VR) of the radius of said frusto-conical surface (7,7 min ) on one thread pitch and larger than (1/2n) of said variation (VR).
Patent EP-0128888-B1 (EP)
IPC: H05K13/00
Filed: 1984-06-07
Granted: 1988-08-24
Abstract: When mounting pinless electronic components (26) on the conductor path side of a printed circuit card (22), the components are oriented in a predetermined manner, depending on the desired orientation at the mounting site, in component trays (18) from which the components are transferred to the printed circuit card (22) by means of a manually operated suction device (20). On the conductor path side of the printed circuit card, an adhesive material has previously been applied to the intended mounting sites of the components, the suction force of the suction device being set at a lower value than the adhesive force of the adhesive material.In addition to a number of component trays (18), a mounting table (14) with a rotatable holder for the printed circuit cards, a program-controlled indicator system for indicating the relevant trays and mounting sites, and a suction device (20) for manually transferring the components (26) from the trays (18) to the printed circuit card (22), the device according to the present invention has been provided with a surface profiling (25), preferably in the form of grooves, adapted to determine the intended component orientation and to intercept said components. The device also has a movable wrist support ruler (16) for quick and accurate alignment of the components (26) with respect to the intented mounting sites, and in the suction line of the suction device (20), a pressure sensing element may be provided for sensing when a component has been placed on the printed circuit card.
Patent EP-0138799-B1 (EP)
IPC: B60P3/055
Filed: 1984-08-13
Granted: 1987-09-09
Abstract: 1. Device, destined for the transport of gas bottles (8, 105) by lorry, the gas bottles being tied together to form at least one bundle and the filling ports and outlets of the gas bottles (8, 105) being connected via junction tubes, characterised in that the bottles forming the bundles are rigged together by means of flexible rigging devices (5, 113) around the bundle, and that the bottlenecks (10, 104) point through the orifices (11, 103) of a connecting piece (12, 13, 14, 102, 123) for several bottles (8, 105), equipped with a groove-shaped cross-section ; the bottlenecks being fastened to the groove or groove by means of nuts (17, 108), wedges or similar devices.
Patent EP-0170831-B1 (EP)
Title: Azolylethers, process for their preparation and their use as fungicides
IPC: C07D249/08
Filed: 1985-06-13
Granted: 1988-12-28
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, NL, SE An azolyl ether of the general formula I  see diagramm : EP0170831,P12,F3  where R**1 is an alkylene chain of 2 to 10 carbon atoms which may be substituted by from 1 to 3 C1 -C4 -alkyl radicals R**2 is hydrogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, halogen, nitro, trifluoromethyl, halo-C1 -C4 -alkoxy, phenoxy or benzyloxy, R**3 is hydrogen, C1 -C4 -alkyl or C1 -C4 -alkoxy, m is 1, 2 or 3 and X is CH or N, and the dashed and the solid line are a single bond or a double bond, or a plant-tolerated acid addition salt or metal complex thereof. 1. Claims for the Contracting State AT A fungicide containing an azolyl ether of the general formula I  see diagramm : EP0170831,P12,F4  where R**1 is an alkylene chain of 2 to 10 carbon atoms which may be substituted by from 1 to 3 C1 -C4 -alkyl radicals, R**2 is hydrogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, halogen, nitro, trifluoromethyl, halo-C1 -C4 -alkoxy, phenoxy or benzyloxy, R**3 is hydrogen, C1 -C4 -alkyl or C1 -C4 -alkoxy, m is 1, 2 or 3 and X is CH or N, and the dashed and the solid line are a single bond or a double bond, or a plant-tolerated acid addition salt or metal complex thereof.
Patent EP-0169482-B1 (EP)
IPC: A01N43/18
Filed: 1985-07-16
Granted: 1989-01-18
Abstract: 5,6-Dihydro-2H-thiopyran-3-carboxaldehydes of the formula   <IMAGE> where R denotes hydrogen or methyl, are prepared by a method in which acrolein or crotonaldehyde is reacted with hydrogen sulfide in a mineral oil whose boiling point is higher than those of the starting materials and of the end product, and the 5,6-dihydro-2H-thiopyran-3-carboxaldehyde is obtained by distillation. These aldehydes are important intermediates for the preparation of some crop protection agents.
Patent EP-0173889-B1 (EP)
IPC: A61K39/39
Filed: 1985-08-12
Granted: 1992-03-25
Abstract: A high pressure liquid chromatography process is described for the extraction of materials that nonspecifically amplify the immune response to antigens to which the subject was previously or is concomitantly exposed. The materials are also described, as are methods and compositions for the use thereof in connection with hypoimmune conditions.
Patent EP-0188009-B1 (EP)
IPC: G01N21/03
Filed: 1985-12-31
Granted: 1989-01-18
Abstract: In this cell arrangement for optical investigations, the individual cells (1) are arranged in strips. They are held at different spacings from one another by connecting elements (2,5,12). The cell holder (9) associated therewith is provided with cell wells (11), which are disposed in a row and the spacings of which correspond to those of the cells.
Patent EP-0152987-B1 (EP)
IPC: F16B7/04
Filed: 1985-02-15
Granted: 1988-08-24
Abstract: A device comprising a frame composed of lengths of tubing and coupling pieces interconnecting the same, coupling piece and coupling piece parts for the same, each coupling piece having a cubical body provided on each outer face with a recess with undercut engaging rims for receiving a base part of an arm connected with a tubing and having complementary engaging rims in a manner such that the arm is fixed in place at least in the direction transverse of the outer face. The edge of the body is equal to the thickness of the tubings, the body consist of two identical parts having a square head face, each part having complementary connecting means for joining a body part by a base face to the base face of the other body part in a direction transverse of the head face, whilst each side face has a recess which is accessible only from the base face for the base part of the arm and which forms, together with a corresponding recess in the other body part, the recess for receiving the base part of an arm.
Patent EP-0219577-B1 (EP)
Title: Device for controlling delivery of a utility
IPC: G07C9/00
Filed: 1985-10-25
Granted: 1991-01-02
Abstract: The invention concerns a device (10) for controlling the delivery of a utility e.g. electricity to a subscriber. The device comprises a code generator (32) operating according to a certain algorithm, means (20) for loading a value code by the subscriber, means (34) for comparing the generated code and the entered value code and an element (44) for cutting off the supply of a utility. When the subscriber has paid the invoice of the utility company, the utility company supplies the subscriber with a value code which has been generated according to the same algorithm as the code generated in the device. The value code comprises a period length code which bears a relation to the period which has been paid for. The subscriber loads the value code supplied by the utility company into the device (10) where the codes are compared. If the codes coincide, supply of the utility will be continued for the next period. If the codes do not coincide, the supply of utility is cut off automatically.
Patent EP-0165686-B1 (EP)
IPC: G03F1/00
Filed: 1985-05-01
Granted: 1991-03-06
Abstract: A method for repairing clear defects on a photomask. The method includes the steps of coating the photomask with a positive photoresist; exposing the photoresist to a laser beam for localized heating thereof to a temperature above 500°C to darken or char the polymer; and removing the unexposed polymer from the photomask. The method may also include the intermediate step of heating the polymer to a temperature between 200°C and 500°C to brown the polymer before the polymer is exposed to the laser which heats it to a temperature above 500°C.
Patent EP-0184365-B1 (EP)
Title: Improvements in the treatment of tumors in mammals
IPC: C07H19/06
Filed: 1985-11-25
Granted: 1993-08-04
Abstract: Difluoronucleosides are useful for treating neoplasms in mammals.
Patent EP-0188984-B1 (EP)
IPC: A45F3/04
Filed: 1985-12-19
Granted: 1988-09-07
Abstract: A backpack having a front panel normally riding on the back of the wearer according to this invention has a front panel which is vertically elongated and which is formed of an at least semirigid shell having a shape generally complementary to that of the back of the wearer and constucted to be relatively bendable longitudinally and relatively stiff transversely. Thus the panel can bend forward and back, that is about a horizontal axis, but cannot flex about a vertical axis. This is achieved by forming the shell with transverse rigidifying formations so it is longitudinally relatively bendable and transversely relatively stiff. These formations according to this invention are ridges or grooves.
Patent EP-0209522-B1 (EP)
Title: Dispositif pour produire un flux dirige de liquide
IPC: F04D11/00
Filed: 1985-06-03
Granted: 1989-09-13
Abstract: Le dispositif comprend un corps (14) à double ailette, apte à tourner autour de deux arbres (8, 9) qui s'évitent, disposés perpendiculairement entre eux et perpendiculairement à l'axe longitudinal (21) du corps, cet axe longitudinal étant lui-même non fixe dans l'espace. Les arbres (8, 9) pivotent dans deux supports arqués (6, 7) qui pivotent dans deux articulations (4, 5) placées à l'extrémité de deux arbres rotatifs (2, 3). La rotation en sens opposés de ces deux arbres (2, 3) donne un mouvement de godille au corps (14) qui, simultanément, tourne autour de son axe longitudinal (21).
Patent EP-0231376-B1 (EP)
IPC: D07B3/00
Filed: 1985-06-27
Granted: 1991-10-09
Abstract: A method of manufacturing wire ropes, in which a translational motion is imparted to wires (2) fed from reels and before the twisting of these wires around the core member (11) they are given a residual deformation by way of subjecting each wire (2) to a flat bending on one support (3) and to a helical bending in the direction revolved relative to the direction of the flat bending. A wire rope twisting machine in which a device for imparting a residual deformation to the wires (2) is secured on an output portion of a hollow shaft (14) coaxially therewith includes a body (23) on which are installed for each wire (2) two supports (26, 27) arranged in succession. The first support (26) is installed for free rotation about its geometrical axis (28a) and the second support (27) is installed for free rotation relative to its geometrical axis (31a) and for a setting turn about an axis (33a) disposed perpendicularly to the geometrical axis (31a) of the second support (27).
Patent EP-0233868-B1 (EP)
IPC: B67D3/04
Filed: 1985-10-01
Granted: 1990-01-17
Abstract: A dispensing valve for a fluid container comprising a tubular body portion (15) having an inlet (11) at one end adapted to be mounted to a container, the other end of the tubular portion is closed by a resiliently deformable diaphragm (22), a discharge outlet (16) in the wall of the tubular portion (15), a flow control member (20) positioned within said tubular portion and coupled to the diaphragm (22) for movement relative to the discharge outlet between a closed position and an open position on deformation of the diaphragm (22).
Patent EP-0195374-B1 (EP)
IPC: A61P9/10
Filed: 1986-03-14
Granted: 1992-07-29
Abstract: A N-substituted 3,4-dihydropyrimidine derivative of the formula (1):wherein R' is -(CH2)<sub>n</sub>-X; X is substituted aminoethyl, substituted sulfideethyl, substituted or nonsubstituted heterocyclo-ethyl wherein the ethylene group is directly bonded to a hetero atom in the heterocyclic ring, or substituted or nonsubstituted heterocyclo-methyl wherein the methylene group is directly bonded to a carbon atom in the heterocyclic ring; n is an integer from 0 to 8; R<sup>2</sup> is straight, branched cyclic or cyclo-straight alkyl having from one to thirteen carbon atoms, or aralkyl having from seven to thirteen carbon atoms and pharmacologically acceptable acid additional salts thereof have substantially strong and long lasting effects. Therefore the compounds are useful as agents for treating disorders of the cardiovascular system, for example, antihypertensive agent, circulation improver and antianginal agent. A process for producing the above compounds economically and effectively is also disclosed.
Patent EP-0204982-B1 (EP)
IPC: F02M59/46
Filed: 1986-05-13
Granted: 1991-11-13
Abstract: A fuel injection apparatus which the termination of the effective pump supply stroke is effected by exposing a relief conduit with the aid of a valve having for instance a control edge, whereupon a highly pressurized fuel flows out via the relief conduit and is directed into a pressure chamber defined by a rear face of a pressure valve closing member. The pressure valve closing member is located in a connection with a fuel injection line that leads from the pump work chamber to the fuel injection valve and is acted upon by a valve spring to effect closing of this injection line. The impact of fuel that reaches the pressure chamber via the releif conduit reinforces a fast closure of the pressure valve closing member at the end of injection, which leads to an abrupt termination of an injection cycle. In addition, or altenatively, the fuel injection valve closing member can also be acted upon by the impact of fuel diversion.
Patent EP-0213376-B1 (EP)
IPC: D21C3/26
Filed: 1986-07-25
Granted: 1990-10-10
Abstract: 1. Process for the delignification of cellulosic materials characterized in that in a first step the cellulosic materials are treated with an acid under regulated conditions to effect a decontamination of the cellulosic material of the metals which they contain, in a second step the cellulosic materials of the first step are treated with hydrogen peroxyde under alcaline conditions and in a third step the cellulosic materials of the second step are boiled in the presence of sulphite or sulphate.
Patent EP-0218989-B1 (EP)
IPC: B01F13/10
Filed: 1986-10-01
Granted: 1991-01-23
Abstract: Solid lubricants which are used in the non-cutting hot forming of metals. Lubricants containing graphite and polymers are presuspended in a colloid mill in water as a carrier liquid and immediately thereafter are subjected to a further mixing process in an intensive mixer, thereby being processed to a stable suspension.
Patent EP-0197736-B1 (EP)
IPC: A61F13/15
Filed: 1986-03-27
Granted: 1990-07-04
Abstract: Disposable diapers having liquid impermeable waistshields (18) and elastically expandable waistbands (32, 33). The waistshields (18) and waistbands are formed of a single - unitary -- liquid impermeable material. In preferred embodiments, the waistshield/waistband (18) is formed of a material which has a heat unstable state and a heat stable and elastic state. In diapers ready for use, the waistband portion (32, 33) is relatively more heat stable and elastic than the waistshield portion (18).
Patent EP-0200428-B1 (EP)
IPC: C04B41/72
Filed: 1986-04-17
Granted: 1992-12-16
Abstract: Chlorides are removed from reinforced concrete by applying a voltage between the reinforcement and an electrolyte applied to the concrete surface. The novelty is that an adherent coating of electrolytic material is used and an electrode is brought into contact with the coating. The electrolyte is a conductive paint, gel or retarded gunite. It is applied to a thickness of 1-25 mm, esp. 10-20 mm. The electrode element is a net, esp. of graphite, which may be attached to the concrete before the electrolyte is applied.
Patent EP-0211589-B1 (EP)
IPC: C11D3/20
Filed: 1986-07-28
Granted: 1990-11-07
Abstract: Granular detergent compositions having an effective suds controlling agent comprising a suds-controlling silicone material which is substantially removed from contact with the surfactant component or alkaline component of the composition by incorporation in, e.g., a polyethylene glycol carrier, with preferably a small amount of fatty acid, in an irregularly shaped particle having a minimum dimension of at least about 0.05 cm. and being substantially free of water soluble inorganic salts.
Patent EP-0223598-B1 (EP)
IPC: C07C215/52
Filed: 1986-11-18
Granted: 1991-06-12
Abstract: There are described compounds of formula I, in which X represents a C2 to 8 alkylene chain optionally interrupted by a double bond or by S(O)<sub>n</sub>, wherein n is 0, 1 or 2;Y represents O or NH,l and m each independently represent 2, 3 or 4,R₁₀ represents phenyl substituted by one or more substituents R₂₃, which may be the same or different; or R₁₀ represents pyridyl, a saturated carbocyclic group, alkyl C 1 to 6 or hydrogen,R₁₅ represents hydrogen or together with R₂₃ forms a (CH₂)<sub>p</sub> chain, wherein p represents 0, 1 or 2;R₂₀, R₂₁, R₂₂ and R₂₃, which may be the same or different, independently represent hydrogen, alkyl C 1 to 6, NHR₂₅, SH, NO₂, halogen, CF₃, SO₂R₃₀, CH₂OH or OH, wherein R₂₅, represents hydrogen, alkyl C 1 to 6, alkanoyl C 1 to 6 or SO₂ alkyl C 1 to 6, and R₃₀ represents alkyl C 1 to 6 or NH₂,provided that when X represents an uninterrupted C4 alkylene chain, Y represents NH, m represents 2, l represents 2, R₁₀ represents phenyl, R₁₅ represents hydrogen, and R₂₁, R₂₂ and R₂₃ represent hydrogen, then R₂₀ does not represent hydrogen or 4-OH,and pharmaceutically acceptable salts and solvates thereof.There are also described processes for the preparation of the compounds of formula I and pharmaceutical compositions containing them. The compounds of the invention may be used in the treatment or prophylaxis of renal failure or cardiovascular disorders.
Patent EP-0218615-B1 (EP)
IPC: C07C275/54
Filed: 1986-03-06
Granted: 1989-07-12
Abstract: A new process for the manufacture of benzoyl urea with formula (I) (the symbols are defined in the description) starts from benzoyl derivates of the formula Q - COF which, by way of the appropriate azides are transformed into the isocyanates, which in turn are brought into reaction with the appropriate benzamides.
Patent EP-0232381-B1 (EP)
IPC: A47K5/12
Filed: 1986-07-30
Granted: 1991-04-03
Abstract: Method and apparatus (40) for dispensing flowable material such as liquid material from a disposable container (46). The disposable container (46) is provided with means (48) for releasing a predetermined amount of flowable material when the releasing means (48) is electrically actuated. The disposable container (46) is also provided with an electrical battery (45) integrated with the container for powering the dispensing apparatus (40). The disclosure further relates to the actuation of a dispensing apparatus in response to the proximity of a user to the dispensing apparatus without the user contacting the apparatus. Circuitry is disclosed for reducing the electrical requirements and power consumption of the dispensing apparatus. Circuitry is also disclosed which prevents improper repetitive operation of the dispensing apparatus. Provisions are disclosed for encoding the disposable container to enable a given disposable container to operate only with a predetermined dispensing apparatus.
Patent EP-0286638-B1 (EP)
IPC: D21F3/04
Filed: 1986-12-08
Granted: 1990-10-17
Abstract: Un procédé et un dispositif permettent de commander une bande de papier (W) qui quitte les cylindres presseurs de la section de pression d'une machine à papier. La bande de papier (W) est supposée suivre un feutre (7, 11) après avoir quitté les cylindres presseurs. La commande de la bande de papier est obtenue en évitant que de l'air ne pénètre du côté du feutre (7, 11) opposé à la bande de papier pendant la phase d'expansion dudit feutre (7, 11) en aval des cylindres presseurs, ce qui génère une pression et aspire la bande de papier (W) contre le feutre (7, 11). La pénétration d'air dans le feutre (7, 11) est évitée par l'intermédiaire d'une courroie imperméable (9, 12) agencée de manière à se déplacer dans une boucle séparée à une même vitesse que le feutre (7, 11). La courroie (9, 12) suit de très près le côté du feutre (7, 11) opposé à la bande (W) à travers un ou plusieurs cylindres presseurs et sur une certaine distance après le ou lesdits cylindres presseurs.
Patent EP-0231844-B1 (EP)
IPC: A61Q5/00
Filed: 1987-01-24
Granted: 1990-01-03
Abstract: Water-based cosmetic agent for hair which contains sericin and pelargonic acid as active ingredients.
Patent EP-0245867-B1 (EP)
IPC: H01S1/06
Filed: 1987-05-14
Granted: 1990-08-29
Abstract: The subject invention relates to a dissociator (12) for an atomic hydrogen maser (10) and comprises a dissociation chamber (30) for generating hydrogen atomic capable of being deflected by a state-selecting magnetic field (13). The dissociation chamber (30) is provided with an inlet (35) opening for molecular hydrogen and an outlet (40) for atomic hydrogen, radio frequency discharge means (50, 54) connected to said chamber (30) and a yieldable member (23, 24, 25) supporting said dissociation chamber (30) and surrounding the same. The outlet (46) acts as a beam-directing device with a wide range of orientations.
Patent EP-0279913-B1 (EP)
IPC: F23C9/08
Filed: 1987-11-10
Granted: 1991-03-06
Abstract: A burner for burning liquid or gaseous fuels, especially heavy heating oil. A central fuel lance is surrounded by two annular channels that supply primary and secondary combustion air. The annular channels are surrounded by several outer fuel lances that are distributed along the arc of a circle and can optionally be displaced axially and by air nozzles that convey tertiary combustion air. The object is to burn fuel at a low output of pollutants in systems with a narrow combustion space. The burner has an annular flue-gas channel between the outer annular channel and the air nozzles. The burner opens into a chamber that is jacketed in ceramic and that a heat exchanger (flame tube) extends out of. Other nozzles that convey a component of the flow of tertiary air are mounted in the wall of the chamber.
Patent EP-0265111-B1 (EP)
IPC: C13K13/00
Filed: 1987-10-06
Granted: 1992-03-18
Abstract: A process for producing xylose from a ligno-cellulosic material comprising xylan-containing hemicellulose in which the ligno-cellulosic material is subjected initially to the three steps (1) hydrolysis to produce an aqueous xylose-containing medium and an insoluble residue; (2) separation of the insoluble residue from the medium; and (3) treatment of the medium to remove organic and/or inorganic nutrients therefrom. The medium is thereafter concentrated to a syrup having a water content in the range 20% to 40% by weight which is then mixed with ethanol and the xylose is separated from the ethanolic solution.