baber/WOPTO huggingface dataset:
Patent EP-0381666-B1 (EP)
Inventor: COSENTINO LOUIS C
IPC: B01D63/02
Filed: 1987-07-28
Granted: 1994-04-20
Abstract: A replaceable hollow fiber cartridge filter, including a bundle of hollow fibers (17) of about 8-11 inch length and a porous sleeve (18) surrounding the fibers (17) substantially throughout their length, is positioned in a standardized housing (10) capable of receiving a cartridge of about 2.5 inch O.D. and about 10 to 12 inch length. Cap members (19, 20) are joined to the sleeve at opposite ends, and at least one of the cap members has a coupling (21) for one of a -020 style, -222 style, or a -226 style fitting. Encapsulation seals at least the end of the fibers (17) at the coupling (21) end to one another and to the sleeve member (18) in a fluid tight assembly, while leaving at least the interior of the ends of the fibers (17) adjacent the coupling (21) open.
Patent EP-0292670-B1 (EP)
IPC: C21C7/072
Filed: 1988-03-26
Granted: 1990-07-25
Abstract: A refractory, ceramic, shaped member or nozzle. The shaped member is provided with a passage, preferably in the center. To prevent molten material that might penetrate the passage from penetrating therethrough and solidifying at such a later point, a cooling device may be provided in the passage.
Patent EP-0290007-B1 (EP)
IPC: B28B3/24
Filed: 1988-05-04
Granted: 1991-08-21
Abstract: To produce articles, especially building elements from a material mixture which contains cement or/and lime as binder and is to be cured, the raw mixture is filled continuously into a template (1) and pressed in by ramming. CO2 gas at superatmospheric pressure flows through the mixture in the template space (5), whereby the mixture is cured by means of an instantaneous carbonating reaction to give a moulded article. Escape of the CO2 gas in the surroundings of the feed opening of the template (6) is prevented by making the material virtually gas-tight by mechanical means, for example by ramming it in. In the direction of the outlet opening (7), the pressure of the CO2 gas is reduced and, in the region of the outlet opening, the quantity of CO2 gas fed is then only just that which is still required for the chemical reaction. Consequently, there is not even a gas loss here. The continuously issuing article is cut to measure, for example by means of a saw (21). 
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Patent EP-0324058-B1 (EP)
Inventor: DELMEGE JAMES WILLIAM
IPC: H04M9/00
Filed: 1988-09-01
Granted: 1994-02-16
Abstract: A key telephone system which provides both key and private branch exchange (PBX) operational modes utilizes a plurality of digital telephone station sets which communicate with line circuits connected to a time division multiplex (TDM) telephone switching system. A single pair of leads (tip and ring) connect each station set to the line circuits. The TDM switching system has a processor with an operating system which carries out the processes which provide for the selection of key and PBX features. The TDM switching system also provides access to trunk lines which connect the telephone station sets via the TDM switching system to other switching systems, such as the central office of the public utility telephone company. In the station sets and in the line circuits, there are provided channels for signalling data and for PCM data. The PCM data may be voice, codes, or digital data. Line interfaces are connected to the lead pairs from the station sets to line circuits and transmit and receive multibit digital messages containing signalling bits and PCM code bits. The signalling messages on one of the signalling channels represent the status of the keys, and control data for indicators (light emitting devices) and a display (LCD display on two lines) where alphanumeric characters as to call originations and the status of certain lines in the system may be displayed. These messages both signal and control the key features and the PBX features as and when selected by the keys; the signalling bits of the messages being compiled to provide the control data used in the station sets and transferred to the TDM switching system.
Patent EP-0308760-B1 (EP)
Inventor: BRINKMANN ANDREAS DIPL-ING
IPC: B61F5/38
Filed: 1988-09-12
Granted: 1994-06-01
Abstract: The invention relates to a device for compensating undesired steering moments on wheels with brakes and consists in the fact that a compensation body (17) is mounted in the axle leg (14) or wheel (11) so as to be freely rotatable about the wheel axle, on which body, on the one hand, the reaction moment of a brake with brake blocks (12.25) or the reaction moment of a hydrodynamic or electrodynamic brake is supported and which, on the other hand, is connected to the axle bridge (16) via an articulated torque support (19) which is known per se and active in both directions of rotation. <IMAGE>
Patent EP-0310104-B1 (EP)
Title: Process and apparatus for emptying gas-filled vessels
IPC: F17C13/04
Filed: 1988-09-30
Granted: 1991-06-19
Abstract: A process and an apparatus for emptying gas vessels which are divided into two groups (A, B), of which one group is preferably emptied. The preferred emptying of one vessel group is achieved by the associated extraction pressure of one vessel group being set slightly higher than that of the other vessel group. When two slightly different extraction pressures are firmly preset at the respective pressure regulators (9, 10), pressure fluctuations occur in the different operating phases. According to the invention, this disadvantage is removed by the settings of the pressure regulators being brought into agreement in parallel on account of the pressure (12) in the common consumer line (11). <IMAGE>
Patent EP-0312878-B1 (EP)
Title: Process for operating a calander and calander for the application of the process
IPC: D21G1/00
Filed: 1988-10-11
Granted: 1991-07-24
Abstract: A process for operating a calender (1) provides that, before the uppermost roll gap is closed, the upper roll (4) is preshaped to conform to the curvature of the uppermost intermediate roll (6). To carry out this process, the upper roll (4) possesses a roll jacket (21) which is penetrated by a non-rotating shaft (22) and has primary pressure zones (27) and secondary pressure zones (28). A pressure adjustment device provides for a pressure distribution for the pressure zones (27, 28) which produces a bending deformation of the roll jacket (21) independent of external forces stemming from the adjacent roll (6). Furthermore, the upper roll (4) has a heating facility which maintains the temperature of the upper roll at a predetermined level. This allows an improvement in the glazing process accompanied by simultaneous preservation of the specific volume of the treated web. 
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Patent EP-0314053-B1 (EP)
Title: Electroplating device for the thickening of a conductive line on a glass window
IPC: C25D5/28
Filed: 1988-10-25
Granted: 1991-10-09
Abstract: An apparatus for the galvanic reinforcement of an automotive trace on a glass pane, especially a motor vehicle glass pane, has an elongated housing adapted to enclose the trace and spaced uniformly from opposite longitudinal edges thereof. The electrolyte and a rinsing liquid can be passed uniformly through this chamber within which a anode extends in juxtaposition with the trace which is poled as a cathode. Between the anode and the cathode an electrodeposition current is passed to deposit metal from the electrolyte onto the trace.
Patent EP-0319003-B1 (EP)
Title: Supply circuit for a low or high pressure discharge lamp, a mercury vapour lamp or the like
IPC: H05B41/18
Filed: 1988-12-01
Granted: 1992-05-13
Abstract: A supply circuit for a low or high pressure discharge lamp or the like which can be connected in advance via a choke coil to the mains voltage, at least one further choke coil, containing a core or air gap, being connected in series with the first choke coil and being operated below its saturation. <IMAGE>
Patent EP-0313364-B1 (EP)
Inventor: GLEN ROBERT D
IPC: F02M5/02
Filed: 1988-10-20
Granted: 1995-05-10
Abstract: A carburettor for a motor on a marine craft, with lower part 1 holding fuel 2 is provided with flexible piping 12 communicating at each end with openings 13, 14 both in the said lower part. The piping 12 preferably has an enlarged intermediate portion 16. If the carburettor is inverted e.g. upon vessel capsize, the fuel 2 drains into the piping 12/16, which is dimensioned to hold the fuel so that, when the vessel is righted the fuel drains back into the lower portion 1 without detrimental loss or contamination.
Patent EP-0290377-B1 (EP)
Inventor: NICKISCH KLAUS
IPC: A61K31/415
Filed: 1988-05-02
Granted: 1994-03-02
Abstract: Novel substituted 4-[1H-imidazol-1-yl]benzamides and their use in the treatment of cardiac arrhythmias especially as Class III or combination Class I/III antiarrhythmic agents is described. Pharmaceutical formulations containing such compounds are also disclosed.
Patent EP-0359738-B1 (EP)
Title: Preparation to improve the keeping qualities of foodstuffs, drugs and cosmetic products
IPC: A01N63/50
Filed: 1988-02-02
Granted: 1992-01-02
Abstract: Combining non-enzymatic preservations with enzymes having an N-acetylmuramidase activity results in effective synergism, notable for the fact that foodstuffs, drugs and cosmetic products, in particular, as well as packing materials, tobacco and tobacco products can be conserved for a comparatively longer period than by means of the individual ingredients.
Patent EP-0325650-B1 (EP)
Inventor: KLAYMAN ARNOLD I
IPC: H04S5/00
Filed: 1988-07-15
Granted: 1994-01-26
Abstract: Direct field sound, represented by the sum of left and right stereo input signals, is projected in a narrow dispersion pattern from a front radiating speaker (28, 32) and reverberant field sounds, represented by difference between left and right stereo input signals, is projected from speakers (26, 30) having a wide dispersion pattern. Direct field and reverberant field sounds are acoustically combined in space to create an improved representation of stereo sound.
Patent EP-0329781-B1 (EP)
Inventor: ZINKE OTTO HENRY
IPC: G01N27/72
Filed: 1988-08-17
Granted: 1995-03-29
Abstract: Divers dispositifs sont construits avec des circuits de pont magnétique à entrefer modifié. Dans un dispositif d'évaluation d'échantillons, un circuit à pont magnétique (10, 20, 30, 40, 40') possède au moins quatre bras (P1-P2; A12-P12, A13-B13, A14-B14, A15-B15), une branche d'attaque (A11) et une branche de détection (B11), l'un des bras (A15-B15) étant utilisé pour évaluer un échantillon (S), des pièces polaires (P1-P2) d'un bras d'évaluation d'échantillons ayant des faces extrêmes définissant entre elles un espace d'évaluation d'échantillons (G15). Un insert (C) dans l'espace électroconducteur produit, à l'extérieur, un flux de dispersion augmenté. L'échantillon (S) est placé en juxtaposition par rapport à l'entrefer. Un circuit d'attaque (WA1) produit un flux variant dans le temps dans les bras du pont. Un dispositif de détection (WB1) détecte les changements dans la branche de détection provoqués par des variations du flux de dispersion. Une modification sur un seul côté forme un accéléromètre (40'). D'autres modes de réalisation peuvent être utilisés pour évaluer une structure tubulaire (T) afin de détecter des défauts. Dans une variante, le dispositif (Fig. 16) est inséré dans la structure tubulaire, et il comprend des branches d'attaque et de détection (54, 56) dont les axes intersectent l'axe symétrique d'élongation de la structure et sont perpendiculaires l'un par rapport à l'autre, de préférence espacés suivant la direction d'élongation pour introduire le flux variant dans le temps dans les parois de la structure et former ainsi quatre bras effectifs du pont magnétique. Une anomalie structurale provoque un déséquilibre qui est détecté par une bobine qui est enroulée autour de la branche de détection.
Patent EP-0332032-B1 (EP)
Title: Method and device for charging at least one flowable reactant with gas, especially in small quantities, for the production of foams, especially of polyurethane foams
IPC: B29B7/86
Filed: 1989-03-01
Granted: 1991-09-04
Abstract: For dispersing gas, in particular in small quantities, into a flowable reactant for the production of foam, in particular polyurethane foam, a gassing vessel (2) is used in on-line operation, to which vessel the ungassed reactant is fed just below the level (16) above which a gas cushion (17) is maintained, gas being sucked in from this gas cushion (17) by means of a stirrer (5) and dispersed into the reactant in the lower region of the gassing vessel (2), and the gassed reactant being carried away below the stirrer (5), a three-layer regime being maintained in the gassing vessel (2), in which the ungassed layer (19) separates the gassed layer (21) from the gas cushion (17). 
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Patent EP-0338444-B1 (EP)
Inventor: HETTCHE HELMUT DR
IPC: A61K9/52
Filed: 1989-04-14
Granted: 1993-11-24
Abstract: Azelastine-containing pharmaceutical compositions with controlled release of active substance using a release-delaying component, there being 0.001 to 800 parts of release-delaying component for one part by weight of azelastine (as base), and it also being possible for the azelastine to be in the form of its physiologically tolerated salts, and the rate of azelastine release being between 0.05 and 5 mg per hour.
Patent EP-0372462-B1 (EP)
Title: Integral spark ignited gas burner assembly
IPC: F24C3/08
Filed: 1989-12-05
Granted: 1993-10-06
Abstract: A gas burner assembly (110 or 210 or 310) includes a detachable burner cap assembly (114 or 214 or 314) having an electrically conductive burner cap body (122 or 222 or 322) with a plurality of burner ports (134 or 234 or 334) and an ignition port (136 or 236 or 336) formed in a sidewall (138 or 238 or 338) of the burner cap body. The burner cap body (122 or 222 or 322) is connected to an electrical ground potential. An electrically insulative support member (140 or 240 or 340) is mounted in the ignition port (136 or 236 or 336) and defines an electrode receiving aperture (142 or 242 or 342). The electrically insulative support member (140 or 240 or 340) cooperates with the ignition port (136 or 236 or 336) to define an ignition gas pathway (144 or 244 or 344). A spark electrode (124 or 224 or 324) extending through the support member aperture includes a portion extending though the ignition port and completely surrounded by the insulative support member. The spark electrode (124 or 224 or 324) is selectively connected to a high voltage potential for providing ignition sparks between the electrode and the burner body through the ignition gas pathway. A stationary base assembly (116 or 216 or 316) is adapted for detachable mating engagement with the burner cap assembly. The stationary base assembly includes a gas mixing member (160 or 260 or 360) defining an aperture (164B or 260A or 360A) for receiving primary air and an outlet (166 or 266 or 366) for supplying a primary air-gas mixture and for providing an electrical ground potential to the burner cap assembly, a high voltage receptacle (158 or 258 or 358) operatively associated with the spark electrode for providing an electrical high voltage potential to the spark electrode and support structure (162, 186, 188, or 262, 286, 288 or 410 or 418, 414, 416) for securing the base assembly (116 or 216 or 316) with the gas range and for accurately aligning and positioning the high voltage receptacle and the gas mixing member outlet with the burner cap assembly.
Patent EP-0339993-B1 (EP)
Title: Shredder
IPC: B02C19/22
Filed: 1989-04-27
Granted: 1993-03-03
Abstract: A shredder is described which is suitable for shredding large articles. A frame defines a shredding chamber. A hopper (2) receives material to be shredded into the chamber. A discharge opening (22) is formed in the frame below the hopper (2) for discharging shredded materials from the chamber. The chamber includes a pair of auger screws (7, 8) rotatably mounted therein. Each screw has a flight tapering in diameter from one end thereof to the opposite end thereof, and including a plurality of teeth (28) extending radially outwardly from its periphery and spaced along the length thereof. The said screws (7, 8) are positioned within the chamber with the large diameter end of one auger screw positioned adjacent to the small diameter end of the other. The screws (7, 8) are counterrotated relative to each other such that material entering the chamber through the hopper is grabbed by the teeth and the flights, pulled downwardly between said screws, and is simultaneously compressed and shredded by interaction of the flights of the screws.
Patent EP-0333529-B1 (EP)
Title: Composition for coating the external surfaces of sport balls, and balls coated therewith
IPC: C09D7/61
Filed: 1989-02-14
Granted: 1993-04-07
Abstract: The surface (2) of the ball comprises regions (4) of greater roughness than the remainder of the ball. These regions are obtained by the application, using the silk-screen printing technique, of a coating composition comprising a binder and an inorganic filler, the latter advantageously containing a combination of substances of hydrophilic and hydrophobic natures respectively. 
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Patent EP-0354882-B1 (EP)
Inventor: CONFORTI GIULIANO
IPC: G01H9/00
Filed: 1989-07-25
Granted: 1994-05-25
Abstract: The sensor comprises a vibrating sheet (1), mechanically connected to the body (5A) to be analyzed, and an optical triangulation recording system for recording the displacements of the movable part of the sheet, in particular the free end (1B) opposite to that which is restrained; the recording system comprises two optical fibers (7, 9) ending in microlenses (10, 12) having optical axes mutually inclined and converging in the movable part (1B) of the sheet.
Patent EP-0341291-B1 (EP)
IPC: A61K9/22
Filed: 1988-11-08
Granted: 1992-12-02
Abstract: A mesure que l'on introduit du sang dans un récipient (12) par un conduit (10) le sang s'écoule dans le conduit à travers une quantité d'agent thérapeutique (18), tel qu'un anticoagulant, afin de provoquer l'administration d'une quantité régulée d'agent thérapeutique au courant de sang d'une manière sensiblement uniforme dans le temps. L'agent thérapeutique (18) se présente typiquement sous forme sèche jusqu'à entrer en contact avec le sang. En conséquence, aucune partie du sang n'est exposée à une concentration d'agent thérapeutique sensiblement supérieure à celle à laquelle sont exposées d'autres parties du sang.
Patent EP-0433389-B1 (EP)
Title: Improvements in or relating to ceiling suspension arrangements
IPC: E04B9/06
Filed: 1989-09-07
Granted: 1993-03-24
Abstract: Three parallel support members (12a, 12b and 12c) are each suspended by three rods (14a, 14b and 14c) respectively with the rods having been connected to and slid along the support members during suspension. Planks (16 and 18) connect the support members together rigidly. Wooden slats (26 and 28) are then nailed to the downwardly facing surface of the planks (16 and 18) to completely cover the arrangement from beneath.
Patent EP-0435949-B1 (EP)
Inventor: WEDER DONALD E
IPC: B31B50/59
Filed: 1989-09-21
Granted: 1997-11-12
Abstract: A method for covering portions of an object having an outer peripheral surface with a sheet of material having an upper surface and a lower surface with a pressure sensitive adhesive on at least a portion of the lower surface by wrapping the sheet of material about portions of the outer peripheral surface and positioning the sheet of material so that the pressure sensitive coating either contacts portions of the outer peripheral surface of the object and is bonded thereto or contacts overlapping portions of the sheet of material and is bonded to other adjacent portions of the sheet of material having the pressure sensitive coating thereon or overlapping portions of the sheet of materials are bonded by the pressure sensitive adhesive. <IMAGE>
Patent EP-0437514-B1 (EP)
Inventor: MANDARINO RALPH J
IPC: B60R9/00
Filed: 1989-09-27
Granted: 1994-11-23
Abstract: Un porte-bagages (20) pour véhicules automobiles et similaires comprend une paire de rails latéraux allongés (22) qui peuvent être montés sur une surface extérieure (21) du corps de véhicule, parallèlement l'un à l'autre et avec un certain écartement. Chaque rail latéral (22) comprend une section transversale dont la hauteur est supérieure à la largeur et une face supérieure (26) dont une partie est inclinée vers le bas et vers l'extérieur. Au moins un élément (24, 25) de fixation des bagages peut être monté de façon mobile sur chaque rail latéral (22) et comprend un mécanisme (60) de blocage sélectif des éléments de fixation (24, 25) en position. Un élément adaptateur (30) est monté sur la surface extérieure du corps du véhicule, le long du côté extérieur de chaque rail latéral, adjacent à la partie inclinée de la face supérieure de celui-ci, afin de remplir l'espace intermédiaire. Une garniture d'étanchéité plate (32) est intercalée entre la face inférieure des rails et la surface extérieure du corps du véhicule afin de sceller ledit espace intermédiaire.
Patent EP-0404883-B1 (EP)
IPC: B23B51/10
Filed: 1989-10-16
Granted: 1992-12-02
Abstract: A drill/chamfer tool comprises a tool holder (3) which carries at its front end a chamfer head (2) and a standard commercial drill bit (1) with a cylindrical shank, as well as corresponding adjusting and clamping elements. The cylindrical shank of the drill bit (1) has a diameter (D) greater than or equal to the diameter (d) of the bit and has at least one clamping surface (g). The chamfer head (2) can pivot through 360° about the bit axis (a). Two diagonally opposite chamfer-cutting edges (4), which can be set essentially at the chamfer angle (μ) with respect to the diameter (d1) of the spiral back (j), are clamped in the chamfer head (2). The modular bit system obtained is easy to assemble and economical to manufacture and store and permits optimal cooling without chip accumulation.
Patent EP-0393308-B1 (EP)
Inventor: PAQUETTE MAURICE
IPC: B60S3/04
Filed: 1990-01-17
Granted: 1994-04-13
Abstract: The washing procedure consists in pre-heating water which then passes into a pump serving, on the one hand, to fill a storage reservoir A and, on the other hand, to supply a duct which passes through a pump with a stage discharging the fluid at medium pressure into a separator provided with two outlets, one of which delivers softened rejected water and the other pure water. The procedure also comprises an arrangement which comprises a reservoir vessel supplying a pump which fills a tank A and supplies a hydraulic circuit managed by control and conditioning apparatuses, the said circuit passing through a pump which discharges the fluid into a separator provided with two separate outlets which allows water of different compositions to pass through, supplying storage tanks B-C serving for the washing of a vehicle. <IMAGE>
Patent EP-0384271-B1 (EP)
Title: Method for enhancement of chemiluminescence
Inventor: KONDO KOICHI
IPC: C12Q1/28
Filed: 1990-02-13
Granted: 1996-05-08
Abstract: A method for enhancing chemiluminescence which uses a heterocyclic compound of the formula: <CHEM> wherein R1 is an oxygen or sulfur atom or an imino group optionally substituted by 4-hydroxyphenyl, and R2, R3 and R4 are a hydrogen or halogen atom, an optionally substituted hydrocarbon residue, a heterocyclic group or the like in a luminescence system.
Patent EP-0410128-B1 (EP)
Inventor: VISSER AGE T
IPC: H02J15/00
Filed: 1990-06-19
Granted: 1994-04-27
Abstract: A superconductive voltage stabilizer comprises an AC/DC converter, a voltage regulator, an energy storage cell and a superconducting energy storage coil. Alternating current is converted to direct current and stored in a superconducting coil. The stored direct current is selectively delivered to an energy storage cell to satisfy the energy requirements of a load. A voltage regulator senses the energy drawn from the energy storage cell and when appropriate releases stored energy from the superconducting coil to maintain a constant supply of energy to the load.