baber/WOPTO huggingface dataset:
Patent EP-0270525-B1 (EP)
IPC: B01D46/42
Filed: 1986-05-30
Granted: 1989-08-02
Abstract: PCT No. PCT/DE86/00223 Sec. 371 Date Mar. 15, 1988 Sec. 102(e) Date Mar. 15, 1988 PCT Filed May 30, 1986 PCT Pub. No. WO87/07180 PCT Pub. Date Dec. 3, 1987.In an apparatus for filtering gases with a closed container which is divided by a horizontal perforated plate into a lower compartment provided with a gas inlet and an upper compartment provided with a gas outlet, and with tubular or candle-shaped filter elements which are sealingly suspended in holes of the perforated plate and are supported by a flange-type enlargement at their upper end on the perforated plate, in order to also ensure reliable sealing during swivel motion of the filter elements relative to the perforated plate, it is proposed that the flangetype enlargement form a bearing surface which lies on the surface of a sphere with center point above the bearing surface and on the vertical center axis of the filter element, and that the hole in the perforated plate so surround at a distance the filter shell of the filter element downwardly adjoining the enlargement that the filter element can swivel over a certain angular range about the center point of the sphere.
Patent EP-0235168-B1 (EP)
IPC: H02P23/18
Filed: 1986-06-06
Granted: 1991-09-11
Abstract: In a video recorder with changeable image searching speed, it is possible to invert the drive direction of the tape by passing on a tape still position. A track centering value is affected to each image searching speed in order to obtain an optimum image reproduction. Furthermore, speed variations during the reproduction of tapes having different characteristics are recognized as phase offsets, integrated and used as fixed follow up for resetting the speed regulation circuit.
Patent EP-0245289-B1 (EP)
Title: Systeme de polissage pourvu d'un organe de prelevement de bernoulli immerge
IPC: B24B37/34
Filed: 1986-08-25
Granted: 1992-05-27
Abstract: Système de polissage automatique (10) pour le polissage d'un matériau semi-conducteur. Un robot (20) et un organe de prélèvement de Bernoulli (30) sont utilisés pour extraire les plaquettes polies d'une station de décharge immergée (62) située sur une machine de polissage de plaquettes (60). Les plaquettes polies sont ensuite déposées dans une cassette immergée.
Patent EP-0234367-B1 (EP)
IPC: H01R13/11
Filed: 1987-02-06
Granted: 1993-06-23
Abstract: The invention relates to a spring contact for an electrical plug connection strip having a connecting part which is used for the electrical connection to a printed-circuit board connected to the plug connection strip. In order to distribute higher currents which are to be conducted through the spring contact, the connecting part has at least two connecting tabs (1) which can be soldered or pressed in each case into a corresponding mounting hole in the printed-circuit board. <IMAGE>
Patent EP-0235616-B1 (EP)
IPC: B60J7/08
Filed: 1987-02-07
Granted: 1990-09-05
Abstract: 1. A convertible motor vehicle with a passenger cabin which is covered in the region of the front row of seats (4) and open to the rear, and with a plurality of construction units (9; 20) for the remainder of the tail area, which units can be joined to the basic vehicle (1) by means of connection fittings (8; 34) provided thereon, characterised by having a construction unit in the form of a swivelling rigid roof member (30) releasably connected to the basic vehicle, and a swivelling tail deck (31) likewise releasably connected to the basic vehicle (1), the roof member (30) being adapted to be swung down into the compartment beneath the tail area deck (31) in a per se known manner for conversion into a landaulet or cabriolet configuration.
Patent EP-0258853-B1 (EP)
IPC: A01N33/04
Filed: 1987-08-29
Granted: 1990-07-11
Abstract: 1. A trans-4-substituted cyclohexylamine derivative of the formula   see diagramm : EP0258853,P24,F2   where R**1 is the group CR**5 R**6 R**7 , in which R**5 , R**6 and R**7 are identical or different and are each hydrogen, branched or straight-chain, unsubstituted or hydroxyl-substituted C1 -C8 -alkyl, C1 -C6 -alkoxy, C1 -C6 -alkylthio or C3 -C6 -cycloalkyl, with the proviso that not more that one of the substituents R**5 , R**6 and R**7 may be hydrogen, or in which R**5 has one of the above meanings and R**6 and R**7 together with the included carbon atom form a three-membered to six-membered carbocyclic aliphatic ring, R**2 and R**3 are identical or different and are each hydrogen, C1 -C20 -alkyl, C2 -C4 -alkenyl or C3 - or C4 -alkynyl or C3 -C12 -cycloalkyl or C5 -C8 -cycloalkenyl, which in turn may be substituted by hydroxyl, C1 -C8 -alkoxy, C1 -C6 -alkylthio, C1 -C8 -alkyl, C2 -C4 -alkenyl, C3 - or C4 -alkynyl or unsubstituted or substituted C3 -C12 -cycloalkyl or by phenyl, naphthyl, phenoxy or naphthyloxy, which in turn may be unsubstituted or substituted by C1 -C8 -alkyl, C2 -C4 -alkenyl, C3 - or C4 -alkynyl or C3 -C6 -cycloalkyl or C5 -C8 -cycloalkyl, C2 -C8 -alkoxy, halogen or trifluoromethyl, with the proviso that the sum of the carbon atoms and hetero atoms (O, S and halogen) of R**2 and R**3 together is not less than 8, the radicals R**4 are identical or different substituents selected from the group consisting of hydrogen, C1 -C8 -alkyl, C3 -C8 -cycloalkyl and C1 -C8 -alkoxy, and m is 1 to 4, and the ~.~.~. bond is a single or a double bond, or a salt thereof, with the exception of a compound in which at one and the same time R**1 is tert-butyl, one of R**2 and R**3 is hydrogen and the other is unsubstituted C8 -C12 -alkyl, and R**4 is hydrogen.
Patent EP-0264707-B1 (EP)
IPC: E04F13/08
Filed: 1987-10-06
Granted: 1992-06-10
Abstract: The fastening device for the hidden securing of cladding panels (8), having a wall-side angle piece (16) with an upwardly directed limb (15) and having an approximately U-shaped cladding-side fastening piece (1), into the gap (4) between the limbs (2,3) of which the upwardly directed limb (15) of the angle piece (16) engages, it being possible to connect the cladding-side limb (3) of the U-shaped fastening piece (1) to the cladding panel (8), can be manufactured more simply and used for various applications without further machining if the U-shaped fastening piece (1) is formed from a punched flat material, the edge pieces (5,6) of which are folded and together form the wall-side limb (2), and if the cladding-side limb (3) is formed substantially by the non-folded middle piece (7). <IMAGE>
Patent EP-0265794-B1 (EP)
IPC: B01D25/12
Filed: 1987-10-16
Granted: 1992-04-29
Abstract: In order to regulate the filter plate contact pressure in a plate filter press comprising a hydraulic closing cylinder unit, the compression force prevailing in the filter plate pack, or the compression of at least one component such as, for example, a filter plate, exposed to the compression pressure ambient in the filter plate pack is utilized as a control variable. The hydraulic pressure of the closing cylinder unit is regulated so as to maintain a desired compression value.
Patent EP-0238145-B1 (EP)
IPC: A01N47/12
Filed: 1987-03-16
Granted: 1989-07-19
Abstract: A synergistic herbicidal composition comprising a mixture of an herbicidally effective amount of a thiolcarbamate as defined herein, an herbicidally effective amount of a benzamide as defined herein, and the agriculturally acceptable salts thereof, all admixed with an agriculturally acceptable carrier, diluent, or adjuvant therefor.
Patent EP-0271133-B1 (EP)
Title: Antioxidant compositions and methods of using them
IPC: A21D2/36
Filed: 1987-11-16
Granted: 1992-06-24
Abstract: Antioxidant compositions and methods are disclosed that are prepared by the extraction of natural antioxidants from plant substrates.
Patent EP-0250076-B1 (EP)
Title: Polyolefin compositions for use with hot water systems
IPC: C08L23/02
Filed: 1987-04-30
Granted: 1992-07-29
Abstract: An olefin polymer composition having improved resistance to deterioration in the presence of chlorinated and non-chlorinated water and having improved resistance to temperatures in the range of 0 DEG C to 110 DEG C consisting of a blend of: (a) 93 to 99.5 percent by weight of an isotactic polymer of an alpha olefin having 2-6 carbon atoms; (b) 0.05 to 0.50 percent by weight of a hindered amine U.V. stabilizer; (c) 0.05 to 1.1 by weight of a hindered phenolic thermal stabilizer having a molecular weight above 530;  (d) 0 to 0.5 percent by weight of a nucleating agent;  (e) 0 to 4 percent by weight of a pigment; and (f) 0 to 3.0 percent by weight of a filler.
Patent EP-0247999-B1 (EP)
Title: Coffee treatment process
IPC: A23F5/20
Filed: 1987-05-22
Granted: 1992-07-01
Abstract: In this process, use is made of raw coffee with a higher water content compared to the natural water content, and from this coffee essentially caffeine and, at least partially, substances forming stimulants during roasting, for example waxes and terpenes, are removed by extraction with a pressurised fluid containing a gas and an organic liquid, and the extraction fluid, after separating-off of the substances extracted from the coffee and regeneration, is returned to the extraction. The coffee is treated extractively in at least two, and preferably at least three, extraction stages arranged one after the other in the reverse current with an extraction mixture which is kept in the gaseous state in these stages and comprises the gas, preferably aqueous carbon dioxide, and the organic liquid, preferably ethyl acetate. In each case, in a final stage the extraction mixture which is essentially free of caffeine and stimulant producers is brought into contact with coffee whose content of caffeine and stimulant producers has been to a very great extent reduced in the preceding stages. The extraction mixture with a charge of caffeine and stimulant producers increasing from one particular stage to the preceding stage is brought into contact with coffee having these substances in each case in increasing quantities in the said stages, and in each case in intermediate stages arranged between the said stages the content of ethyl acetate in the extraction mixture is adjusted to a value intended for the respective preceding stage. <IMAGE>
Patent EP-0248890-B1 (EP)
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B29C57/12
Filed: 1987-06-23
Granted: 1994-03-16
Abstract: A cap (10) with a linerless or integral seal (16) which develops and maintains a positive sealing pressure and engagement with a container opening (42) throughout the shelf life of the contained product and upon opening and resealing the container. The cap (10) is substantially rigid, and includes plastic material and generally has a top wall or lid (12) which covers the container opening (42). Preferably the cap (10) has a depending skirt (14) which engages the finish of a container or bottle (37) for opening and closing thereof. The seal (16) is made from plastic and depends from the top wall (12) of the cap. The seal (16) preferably is internally spaced from the peripheral skirt (14) and includes an upper end integral with and depending from the top wall and a lower end with a highly resilient and compressible curled portion (34, 36) which preferably has a relatively soft and conformable sealing surface. As the cap (10) is applied to the container (37) for closing, a curvilinear portion of the seal engages the container finish and readily compresses to provide a relatively large sealing area to seal the contained product.
Patent EP-0255523-B1 (EP)
Inventor: BORTH DAVID EDWARD
IPC: H04M1/60
Filed: 1986-12-22
Granted: 1994-08-03
Abstract: A user-interactive control system for an electronic device which synthesizes speech from speech recognition templates to generate voice reply feedback to the user indicative of which template word was recognized. The acoustic features of the user-spoken speech are extracted by the acoustic processor (110) and applied to the training processor (170) to generate word recognition templates stored in the template memory (160). Recognition processor (120) compares the user-spoken features to the recognition templates to provide voice command data for the device controller (130) which controls the operating parameters of the electronic device (150). The device controller also produces device status data for the synthesis processor (140) which synthesizes a speech reply signal from the word recognition templates. In the preferred embodiment, a hands-free user-interactive control system for a mobile radiotelephone is provided utilizing speech synthesis from speech recognition templates.
Patent EP-0261140-B1 (EP)
IPC: B21D13/04
Filed: 1987-01-16
Granted: 1992-07-01
Abstract: PCT No. PCT/NO87/00007 Sec. 371 Date Oct. 13, 1987 Sec. 102(e) Date Oct. 13, 1987 PCT Filed Jan. 16, 1987 PCT Pub. No. WO87/04375 PCT Pub. Date Jul. 30, 1987.A machine for adjustable longitudinal corrugating of sheet materials, particularly of metal with stepwise folding/bending over free-running rollers and counter-rollers, so that alternating longitudinal convex and concave corrugations are formed. At each profiling step there are upward and downward forming rollers (47) which can be individually adjusted laterally to the direction of corrugation. Separate from the forming rollers there are at least one set of drive rollers (60) and counter-rollers (37) where both the drive rollers and the counter-rollers can be adjusted laterally to the direction of corrugation.
Patent EP-0292502-B1 (EP)
Title: Procede et appareil pour une source a horloge a frequence constante en phase avec une horloge a systeme de frequence variable
IPC: G06F1/12
Filed: 1987-01-29
Granted: 1990-05-23
Abstract: Un appareil à horloge produit des signaux d'horloge à système de fréquence variable pour la synchronisation du fonctionnement d'appareils de traitement des données et des signaux de synchronisation à fréquence constante, en phase avec les signaux d'horloge du système, permettant de commander le fonctionnement d'un rythmeur d'appareils associés. Les signaux d'horloge à système de fréquence variable sont produits en introduisant dans la boucle (33) verrouillée en phase un réseau (44) diviseur contrôlable. Les signaux d'entrée reçus par le réseau (44) diviseur contrôlable sont distribués comme signaux d'horloge du système. La fréquence constante est obtenue en distribuant des signaux de comptage provenant du réseau (44) diviseur contrôlable du circuit (33) à boucle verrouillée en phase à une pluralité de circuits de comparateurs (56, 59); les signaux de sortie du comparateur produisent une pluralité d'intervalles de synchronisation qui permettent d'obtenir des signaux à fréquence constante. Les intervalles de synchronisation sont déterminés par les signaux de contrôle (n-1) qui sont appliqués aux réseaux (44) diviseurs contrôlables et à une pluralité de circuits diviseurs (52, 54) associés au circuit comparateur (56, 59). Le signal de contrôle (n-1) est divisé par le circuit diviseur (52, 54) et la valeur obtenue est introduite dans le circuit comparateur (56, 59), ou la valeur est comparée à la valeur comptée fournie par le réseau diviseur contrôlable (44). Un réseau de distribution (21), utilisé pour produire une temporisation dans la distribution des signaux d'horloge du système, qui permet la synchronisation d'éléments du système de traitement des données, est placé dans la boucle à verrouillage en phase (33) afin de garantir que les signaux à fréquence constante et les signaux d'horloge du système sont en phase.
Patent EP-0295370-B1 (EP)
IPC: C07D239/26
Filed: 1988-03-22
Granted: 1993-08-11
Abstract: The liquid-crystalline 5-phenylpyrimidine derivatives have an Sc or Sc<*> phase and are described by the formula (I) 
<IMAGE>
 in which the symbols have the following meaning:
 R<1> and R<2> denote identical or different, straight-chain or branched alkyl or alkenyl groups having k to 16 carbon atoms, with or without an asymmetric carbon atom, it also being possible for one or more non-adjacent CH2 groups to be replaced by -O- and/or -S-
 -A and -B in each case denote 
<IMAGE>
 or in which the radicals R<1>, R<2> are in each case on the phenylene portion of -A, -B and
 m and n denote 0 or 1, but m and n do not denote simultaneously 1, with the following provisos:
 a) for m = n = 0 k is 8 and in R<2> the CH2 group next to the phenyl ring is replaced by -O-;
 b) for m = 1 and n = 0 k is 2, and
 c) for m = 0 and n = 1 k is 2 and in R<2> the CH2 group next to the phenyl ring is replaced by -O-.
Patent EP-0288055-B1 (EP)
IPC: A61K31/22
Filed: 1988-04-21
Granted: 1992-07-15
Abstract: This invention relates to the improvement of the polyamine depletion effects of ornithine decarboxylase inhibitors, the improvement being effected by the use of Interferon and Dacarbazine in conjunctive therapy with said inhibitors.
Patent EP-0307631-B1 (EP)
IPC: F16B7/00
Filed: 1988-08-16
Granted: 1992-07-15
Abstract: In a cable screw joint for the retention of cables, angular grains of a hard, electrically insulating material, particularly of sand, are arranged on the clamping surface of a clamping part, for example of an elastic ring or of a clamping cage, which grains bury themselves in a positively locking manner into the jacket of the cable when they are pressed thereon. 
<IMAGE>
Patent EP-0309803-B1 (EP)
Title: Pneumatic linear drive with a piston-and-cylinder assembly
IPC: F15B15/26
Filed: 1988-09-13
Granted: 1991-07-24
Abstract: In the pneumatic linear drive with a cylinder (1) and a piston (2), clamping bodies (3) are arranged in two peripheral grooves (2.1). The clamping bodies (3) can be put into a clamping position or into a free-running position by tilting. There are two rings of clamping bodies (3) at the piston which serve to lock the piston (2) in one or the other direction of movement. Allocated to each ring of clamping bodies (3) is a thrust ring (14, 15) which after being acted upon by compressed air tilts the clamping bodies (3) into their free-running position so that the piston (2) in the cylinder (1) can perform a linear movement in the released direction. The locking of the piston by the clamping bodies (3) in any position has the advantage that, in contrast to known linear drives, the entire piston area is available for being acted upon by compressed air. The two rings of clamping bodies (3) are acted upon via a servo-valve (6) and a control valve (5a, 5b) allocated to one ring each. <IMAGE>
Patent EP-0282107-B1 (EP)
Title: Aeroplane or model aeroplane
IPC: B64C39/10
Filed: 1988-02-04
Granted: 1991-04-24
Abstract: Aeroplane whereby the fuselage (1) is formed by a wing-shaped body having an at least substantially constant width along the length of the wing-shaped body. Wings (4) extending in a substantially vertical direction from the longitudinal edges of the wing-shaped body, are provided on both sides of the wing-shaped body (1).
Patent EP-0297929-B1 (EP)
IPC: E05B27/04
Filed: 1988-07-04
Granted: 1991-12-04
Abstract: A pin tumbler lock comprising a shell (1) with cylindrical hole, a cylindrical plug (2 min ) fitting within said hole of said shell, said plug (2 min ) being rotatable by key means, said plug (2 min ) having first bore means (4) for receiving first pin tumblers (6 min ), said first bore means (4) being substantially normal to the axis of the plug (2 min ), said shell (1) having second bore means (5) for receiving second pin tumblers (7 min ) therein, said second bore means (5) being aligned with said first bore means (4), first pin tumblers (6 min ) in said first bore means (4), second pin tumblers (7 min ) in said second bore means (5), and means in said shell for moving said second pin tumblers (7 min ) into said aligned first bore means (4) to thereby prevent rotation of said plug (2 min ), said first and second pin tumblers (6 min , 7 min ) having substantially mating surfaces at their points of contact, characterized that said plug (2 min ) comprises two grooves (14, 15) normal to the axis of said plug (2 min ), one groove (14, 15) on each side adjacent said first bore means (4), and said first and second tumbler pins (6 min , 7 min ) mate at least partially within said grooves (14, 15) in the plug (2 min ), thereby providing a non-linear shear line between said plug (2 min ) and said shell (1).
Patent EP-0336036-B1 (EP)
Inventor: VOKEY DAVID E
IPC: G01R31/02
Filed: 1988-09-15
Granted: 1993-12-15
Abstract: A system is provided for monitoring a communications cable (10) for moisture penetration. A line signal generator (14) is connected to an integral metallic component (18) of the cable to apply a line signal to the metallic component and a ground return path as the moisture detecting circuit. Changes in the line signal are monitored to detect the condition of the cable. The metallic element of the cable may be a cable armour layer, allowing monitoring of moisture penetration throughout the length of the cable. In one particularly advantageous embodiment, an armour layer is maintained at a negative potential with respective ground. This provides an additional anodic protection to the cable.
Patent EP-0310459-B1 (EP)
IPC: A23C1/04
Filed: 1988-01-25
Granted: 1992-04-15
Abstract: A process for producing milk powder consisting in subjecting, on the one hand, a low-fat concentrate or a low-fat powder obtained from skimmed milk and, on the other hand, a cream (7), concentrated or otherwise, previously subjected to a heat treatment (8), then to a ripening (9), to a spraying and drying stage and then, if appropriate, to an additional drying stage and to a final cooling stage. It relates to a process to be employed on a milk-powder production machine. <IMAGE>
Patent EP-0296960-B1 (EP)
IPC: F16C33/78
Filed: 1988-06-21
Granted: 1991-03-20
Abstract: Axial rolling bearing, in particular for motor-vehicle suspensions with a shock absorber, of the type comprising two raceways (3, 4), respectively carried by two rings (1, 2), a plurality of rolling bodies (5) arranged between the said means, and a seal (6) with a radial circular lip (8) and an axial circular lip (9), provided with means for assembling the rings, characterised in that the lips (8, 9) are joined by their base to a cylindrical core (7) which is extended radially outwards by claws (10) for the axial assembly of the rings (1, 2), and by claws (11) for the axial retention of the rolling bearing on an element (13) of the vehicle bodywork. <IMAGE>
Patent EP-0284554-B1 (EP)
Title: Washing method and tunnel type washing machine
IPC: D06F31/00
Filed: 1988-03-04
Granted: 1991-08-14
Abstract: The washing machine has a prewash chamber (11), a clear wash chamber (2), and a rinse chamber (3) in a tube (4). The chambers are separated from each other by separating walls (5, 6) having transfer openings. During the cycle period, which is defined by successive transfers of the laundry from one respective chamber (1, 2, 3) to the next, the rinse water in the rinse chamber (3) is changed more than once. The first rinse water is collected in a tank (47) and heated to the clear wash temperature during the cycle period. Before the end of the cycle the prewash water is drained from the prewash chamber (1) and the preheated clear wash water is filled into the prewash chamber (1). At the end of the cycle, the prewashed laundry together with the clear wash water passes into the clear wash chamber (2). This chamber can be heated via a steam connector fitting (43).