baber/WOPTO huggingface dataset:
Patent EP-0419559-B1 (EP)
Inventor: GARAY GABRIEL L
IPC: A61K9/00
Filed: 1989-06-07
Granted: 1995-08-30
Abstract: A tooth-anchored beneficial agent delivery device (10) comprising an anchor-member (15) that is semipermanently attached to a tooth, such as by an adhesive, bonding or a tooth-encircling band, and one or more agent-carrying cartridges (16) that are removably and interlockingly connected to the anchor member such as by a ball-and-socket mechanism (18, 19).
Patent EP-0425548-B1 (EP)
Inventor: PIIRTO TIMO
IPC: D07B1/20
Filed: 1989-07-17
Granted: 1994-08-31
Abstract: L'invention concerne un cordage flottant utilisé notamment comme cordage de tête d'un filet, l'intérieur dudit cordage comprenant une matière flottante (1) dont la densité est inférieure à 1,0. La matière flottante (1) est en matière plastique thermoplastique réticulée ou non réticulée, comportant des espaces vides pour diminuer la densité et formant dans le sens longitudinal du cordage une région centrale continue de section transversale constante, ou une région centrale s'élargissant et rétrécissant à la manière d'une vague.
Patent EP-0401494-B1 (EP)
Title: Bag with collar and lid
IPC: B65F1/14
Filed: 1990-04-14
Granted: 1993-01-13
Abstract: The invention relates to a bag for waste disposal, consisting of a flexible bag part (1) which is closed at the bottom, a rigid bag collar (2) which encloses the upper end of the flexible bag part and is fixedly connected thereto, and a lid (3) with which the bag part (1) is to be sealed in the region of the bag collar (4). The bag collar (2) possesses bearing elements (4) on its periphery for the lid (3), so that the lid can easily be lifted off and laid on or in the bag collar. Locking elements (10) are arranged on the bag collar below the bearing elements (4) and interact with compatible elements of the lid (3), so that the lid can be firmly connected to the collar. A handle is attached to the lid. <IMAGE>
Patent EP-0405116-B1 (EP)
Inventor: KONNO MITOSHI
IPC: C07C235/42
Filed: 1990-05-16
Granted: 1995-12-06
Abstract: The phenylalkan(en)oic acids of the formula: <CHEM> wherein the substituants are defined as in the disclosure, possess an antagonism on leukotriene B4, and therefore, are useful for the prevention and treatment of several diseases induced by leukotriene B4.
Patent EP-0402817-B1 (EP)
Inventor: LANGER RUTH GEB LAYHER
IPC: E04H3/12
Filed: 1990-06-10
Granted: 1996-03-20
Abstract: The configuration of the floor element for grandstands or podiums provides floor members (152) with frames (111), wherein, in the outer frame longitudinal walls (120.1, 120.2), a groove (124) is formed on one side and a rib (127) on the other side, which engage one in the other when the floor members (152) lie next to one another. <IMAGE>
Patent EP-0425766-B1 (EP)
Title: Electric brake control for vehicle-trains
IPC: B60T8/00
Filed: 1990-07-23
Granted: 1992-11-11
Abstract: The electric brake control for motor vehicle trains is equipped with an anti-blocking system whose parts which are shared between the power unit and the trailer vehicle can be electrically coupled to one another by means of a 7-pin standard plug device (2) with 5 pins being used. Furthermore, an electric brake control is provided which comprises a brake pressure control device (21) in the power unit and a brake pressure controller (25) in the trailer vehicle which are electrically coupled to one another by means of a cable connection (23, 24) which is guided via the sixth pin of the standard plug device (2); the cable connection (23, 24) serves here for bidirectional signal transmission. Furthermore, provided in the trailer vehicle there is a vehicle diagnosis system (26) which is capable of diagnosing at least the brake pressure controller (25) with peripherals. For the purpose of diagnosis, a diagnosis test unit is to be electrically connected to the part 4 of the standard plug device (2) associated with the trailer vehicle when the trailer vehicle is uncoupled, the K line being coupled via the sixth pin and the cable (24) and the L line being coupled via the seventh pin and a cable (28) which leads from said pin to the vehicle diagnosis system (26). The electric brake control permits normal driving and diagnosis operation for the trailer vehicle by means of the standard plug device (2), it being possible to connect the diagnosis test unit in a simple manner. <IMAGE>
Patent EP-0416339-B1 (EP)
Inventor: MOLDENHAUER HERMANN
IPC: F16K31/40
Filed: 1990-08-16
Granted: 1994-01-12
Abstract: A magnetic armature controlled servo valve, activated by its own medium, having a differential piston (2) which supports the valve plate (3) and on whose one side there is arranged a surge chamber (5) which is connected to the valve inlet (Z) and can be connected via the valve seat (4) to the valve outlet (A) and on whose other side there is arranged a control chamber (6) which is connected via a relief hole (2.1), arranged in the differential piston, to the valve outlet (A) and via a control hole (2.2) to the surge chamber (5). The relief hole (2.1) is closed by means of a magnetic armature seal (8.1), arranged on a magnetic armature (8), in the unenergised state of the magnetic coil (11), by the force of a first spring element (9) acting on the magnetic armature (8), and is opened in the energised state of the magnetic coil. The differential piston (2) is under the influence of the force of a second spring element (7) in the opening direction of the valve plate (3), the force effect of which spring element (7) is less than that of the first spring element (9). A roller diaphragm (7) which is connected to the differential piston (2), separates the surge chamber (5) from the control chamber (6) and is constructed such that the valve plate (3) is in the opened position when it is in its destressed quiescent position, is used as the second spring element. The valve hence opens reliably even in the case of a very low medium pressure. <IMAGE>
Patent EP-0434078-B1 (EP)
Inventor: BERTSCH BERNHARD
IPC: E03F5/16
Filed: 1990-12-21
Granted: 1995-03-22
Abstract: A light liquid separator in the form of a receiving tank (1) can be emptied through an access shaft (3) from above by suction, so as to empty its stored quantity. In this arrangement, a device constructed as a guide tube (14) is provided for ensuring the suction only down to a specific level (21) of the stored contents. <IMAGE>
Patent EP-0400860-B1 (EP)
Inventor: NORDEN ALEXANDER ROY
IPC: H01H85/25
Filed: 1990-05-22
Granted: 1995-03-08
Abstract: Fuse Holders each including a receptacle unit and a fuse-carrier unit having means, especially a lever, for driving the units apart and forcing the release of the contacts of each unit from the other. Multiple single-fuse fuse holders can be ganged for operation co-ordinately. A wire shroud fixed to the receptacle serves also as a releasable latch to hold the receptacle on a mounting rail. The receptacle is adaptable either to have wire connections or rear stud terminals.
Patent EP-0402067-B1 (EP)
Inventor: DARLING RICHARD
IPC: G06F19/00
Filed: 1990-06-01
Granted: 1997-09-10
Abstract: An interfacing device for connecting the processing unit of a computer games system to an external data storage medium has a user-operable selection unit for generating a user-selected address and user-selected data. The user-operable selection unit may comprise user-operable switches or electronic latches that are set by a program in response to selections made by the user by means of a joystick, keypad or any other input device. An address comparison unit compares the user-selected address with the addresses from the processing unit, and a data switching device causes the user-selected data to be substituted for data in the storage medium whenever the compared addresses are the same. Instead of a user-operable selection unit, preselected addresses and preselected data may be stored in a ROM, which in one embodiment changes the way the computer interprets external memory and in another changes the computer's internal memory itself.
Patent EP-0414416-B1 (EP)
Inventor: DOMB ABRAHAM J
IPC: C08G67/00
Filed: 1990-08-08
Granted: 1997-06-04
Abstract: Aromatic anhydride copolymers containing at least two aromatic diacid units, which are soluble in chloroform or dichloromethane to concentrations between approximately 0.5 to 50% weight/volume, melt at temperatures below 180 DEG C, and have low crystallinity are disclosed. The copolymers may contain between 0 and approximately 30% aliphatic diacid units. All copolymers are insoluble in carbon tetrachloride, i.e., less than 0.1% polymer by weight/volume solvent). The desired properties are the result of adding between 10 and 90% of a second aromatic diacid, to the copolymer composition which introduces irregularity in the polymer chains that dramatically alter the polymer properties, decreasing the crystallinity and melting point and increasing the solubility in the common solvents, dichloromethane or chloroform. An additional decrease in Tg and MP, with an increase in flexibility, is obtained by adding small amount of aliphatic diacid, up to about 30%.
Patent EP-0457781-B1 (EP)
IPC: G05G5/24
Filed: 1990-01-24
Granted: 1993-07-21
Abstract: Locking device (100) comprising an element (30), mobile between two extreme stop positions, and a pivoting ratchet (10). The latter (10) is symmetrical in relation to a plane traversing its pivot axis (35) and comprises a first (15) and second (25) locking pawl for engaging with, each in a stable manner and under the effect of a load (F) acting on the mobile element (30), one of the symmetrical notches (50a, 50b) provided in the mobile element. A spring (20) is fixed in a pretensioning state such that, for a given elastic reaction (R1) of the latter, the arm in relation to the pivot axis (35) of the ratchet (10), in either one of the two locking positions is such that the ratchet (10) is unlocked by the application of the weakest load capable of being applied to the mobile element (30), in the direction for shifting it to the other extreme stop position. Application: the spacial sector, in particular, for telescopes and solar generator panels, anchoring devices, as well as the terrestrial sector, in particular for special screwdrivers, automatic tool-dispensors, instruments for the detection of position or inverted movement.
Patent EP-0436722-B1 (EP)
Inventor: OKAMOTO YOSHIO
IPC: C08B31/00
Filed: 1990-06-07
Granted: 1997-05-07
Abstract: Nouveaux dérivés de polysaccharides utiles dans la séparation d'isomères optiques, préparés par la substitution d'au moins un groupe atomique de formule (1), (2) ou (3) à une partie ou à la totalité des atomes d'hydrogène des groupes hydroxyle ou amino du polysaccharide. Dans les formules, R est un groupe comportant de 1 à 30 atomes de carbone et au moins un centre d'asymétrie.
Patent EP-0483160-B1 (EP)
Inventor: GJERDE TERJE
IPC: A47L11/292
Filed: 1990-05-28
Granted: 1995-11-22
Abstract: Un appareil de nettoyage (1) comporte au moins un rouleau laveur (8, 9) rotatif et généralement cylindrique, là où se trouve l'unité rouleau laveur (8, 9) de sorte qu'il puisse être mené avec son axe de rotation généralement parallèle à une surface (2) devant être nettoyée. En outre, l'appareil (1) comporte un manche (3) qui sert à déplacer l'appareil, ainsi qu'un moteur qui fait tourner les rouleaux laveurs (8, 9) lorsqu'ils se trouvent en contact avec une surface (2). Il y a également un ou plusieurs ajutages (17) qui servent à pulvériser du liquide de nettoyage, de préférence de l'eau pure, sur la surface (2). Le liquide de nettoyage est enlevé de la surface en même temps que la saleté et les particules au moyen de rouleaux laveurs (8, 9) et mené à un réservoir intermédiare (10). Le réservoir intermédiare (10) est un récipient entièrement étanche à l'exception d'un orifice du côté de l'unité rouleau laveur (8). Cette configuration retient le fluide dans le réservoir intermédiaire (10) indépendamment de sa position, permettant ainsi le nettoyage des sols, des murs et des plafonds.
Patent EP-0476056-B1 (EP)
Title: Feedthrough coaxial cable connector
Inventor: MCMILLS COREY
IPC: H01R24/28
Filed: 1990-06-08
Granted: 1995-09-06
Abstract: A feedthrough coaxial cable connector includes a tubular mandrel body dimensioned to be pressed between a foil-bonded dielectric core and other elements of an outer conductor of the prepared end of the cable. The body has cable engagement surface which defines a knife edge projection therearound for engaging an outer conductor of the cable by creating shear stresses therein without actually shearing the outer conductor. A tubular shank portion extends from the cable engagement surface portion to a radial wall portion, and a jack engagement portion is coaxial about the exposed central conductor. The jack engagement portion achieves a tight friction fit upon a jack and may be formed as an inside compression collet. A radial compression providing structure causes an inside surface region of the outer conductor to bear directly against and bend over the knife edge portion. Preferably, a slideable shell is slideably positionable generally away from a connector end facing the outer surface of the jack to enable the jack engagement portion of the connector to slide over the outer surface of the jack, and slideably positionable toward the connector end so as to radially compress the radially diverging jack engagement portion against the outer surface of the jack to secure the connector thereto. A kit of parts including an expandable installation tool enables proper assembly of the cable connector without special skills or tools.
Patent EP-0502913-B1 (EP)
Inventor: JUST GUENTHER
IPC: C01B33/32
Filed: 1990-11-23
Granted: 1994-08-24
Abstract: This invention is a process for the hydrothermal preparation of sodium disilicate with a molar ratio of Na2O:SiO2 of 1:2 at an elevated temperature and a pressure corresponding to said temperature in a pressure vessel, characterized in that quartz sand and caustic soda solution and/or an aqueous solution of amorphous sodium disilicate at a total solids concentration of from 50 to 75% by weight are heated to at least 235 DEG  C. in a first step, the concentration may be increased in an optional second step by removing water from the reaction mixture, in a third step, dependent on whether the second step has been carried out, the amount of water removed in the second step is completely or partially added again to the mixture during or immediately after same has been cooled to from 90 DEG  C. to 130 DEG  C., and then the obtained crystalline sodium disilicate is recovered.
Patent EP-0450378-B1 (EP)
Inventor: BEN-NASR HEDI DR RER NAT
IPC: B01D11/04
Filed: 1991-03-16
Granted: 1995-08-16
Abstract: In the treatment of substances or mixtures of substances, in particular for fractionation, by counter-current extraction with liquid solvents or solvents in the supercritical state during the extraction, efforts are made to achieve dispersing of the product to be treated by the extraction, in order thereby to improve the efficiency of extraction compared with solvent extraction alone. However, the results leave something to be desired, especially with regard to the breakdown of certain mixtures of substances. Therefore, the product to be treated is loaded with the solvent prior to the extraction and is then injected into the extraction column (14) and dispersed. By means of such a treatment, the range of use of the extraction is extended even to highly viscous pasty materials. The upstream loading with solvent can be carried out up to saturation with solvent of the product to be treated. The process conditions most favourable for an efficient loading are provided in a separate loading column (7). 
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Patent EP-0455075-B1 (EP)
Inventor: FLADUNG RUEDIGER
IPC: A61M5/32
Filed: 1991-04-19
Granted: 1994-04-06
Abstract: In order to render harmless disposable syringe cannulae, a metal tube of a cannula is introduced into an insertion opening of a casing that comprises two electrodes that are arranged beneath the insertion opening. An electrical circuit including the metal tube of a cannula can thus be completed for the purpose of rendering the cannula unusable. The insertion opening limits insertion motion via a stop. The insertion opening has a circular shape and permits the metal tube to be inserted only in its longitudinal direction. Positioned directly beneath insertion opening are both a first electrode comprising an insertion opening capable of accommodating a metal tube and a second electrode that permits the tip of the metal tube, having penetrated through the insertion opening of first electrode, to contact the second electrode. The second electrode is provided preferably with a sloping slide face.
Patent EP-0475257-B1 (EP)
Inventor: CHIESI PAOLO
IPC: A61M11/00
Filed: 1991-09-04
Granted: 1994-06-22
Abstract: The invention provides a device for mouth-inhaling medicaments dispensed as aerosols by pressurized cans (16). The device is flat and compact in shape, comprises a seat for housing a can and defines an expansion chamber (3) into which the aerosol dispensed by the can, when operated, penetrates and expands to circulate with a vortex flow which causes the solvent to evaporate and the flow movement to continue for a relatively long time, hence enabling only very small particles of the medicament to be drawn into the bronchial tree. There is only minimum aerosol particle deposition on the walls of the oropharyngeal cavity, and inhalation can continue after the entry of aerosol into the expansion chamber ceases. <IMAGE>
Patent EP-0482814-B1 (EP)
Inventor: JEFFERIES ANDREW
IPC: B05B1/00
Filed: 1991-10-15
Granted: 1999-04-21
Abstract: Liquid to be dispensed is supplied to a dispensing nozzle (88) from a compressible container (30) such as a sachet with a valve-controlled outlet (66) by compressing the sachet through the agency of a pad (46) of resiliently deformable material. The dispensing device is embodied in a hand held unit having a trigger (102) and electrical circuitry (91, 96, 106, 98, 106) for applying high voltage to the liquid in order to effect dispensing of the liquid in the form of an electrostatically charged, atomised spray. <IMAGE>
Patent EP-0487497-B1 (EP)
Inventor: RUEF WALTER DR
IPC: D21H21/16
Filed: 1991-11-18
Granted: 1995-05-24
Abstract: In a process for diminishing the water vapour permeability of paper, cardboard or the like, the paper is coated with an applied medium. Tightness to water vapour is achieved by forming the applied medium from a free rosin size dispersion which contains additives for improving the film-forming properties.
Patent EP-0502073-B1 (EP)
Inventor: KROKSTAD ASBJORN
IPC: H04R25/00
Filed: 1990-11-29
Granted: 1994-09-14
Abstract: PCT No. PCT/NO90/00178 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08654 PCT Pub. Date Jun. 13, 1991.Programmable hybrid hearing aid with digital signal processing comprising a main section (1) which can be inserted in the meatus (6). The main section (1) comprises an open connection between the ear opening and an inner portion of the meatus (6), providing an acoustic transmission channel with low-pass characteristic and resonant amplification. The main section further comprises an electroacoustic transmission channel based on digital signal processing and a signal processor (DSP) and with possibility for suppressing a possible acoustic signal feedback through the acoustic transmission channel. A variant of the hearing aid is provided with a microphone (M1) and the feedback signal is suppressed by digital filtering. Another variant of the hearing aid employs two microphones (M1.M2). and the feedback signal may then be suppressed by phasing out before the digital signal processing, while the digital signal processing also comprises cancellation of the feedback signal in case of high gain. A number of response functions are stored in a memory (RAM2) in a control unit and is freely chosen by the user in regard of adaption to hearing function and acoustic environment. All the electronics of the electroacoustic channel in the hearing aid is implemented as a monolithic integrated circuit (3) in CMOS technology.
Patent EP-0517756-B1 (EP)
Inventor: GILL JOHN F
IPC: C12N15/58
Filed: 1991-02-14
Granted: 1994-11-09
Abstract: A tissue plasminogen activator (t-PA) variant is prepared that has an amino acid deletion at positions 466 to 470 of the corresponding wild-type t-PA. This alteration renders the variant fibrin (and plasma clot) specific as compared to the corresponding wild-type t-PA. DNA sequences can be prepared that encode the variant, as well as expression vectors incorporating the DNA sequences, and host cells transformed with the expression vectors. The variant may be used in a pharmaceutical preparation to treat a vascular disease or condition or to prevent fibrin deposition or adhesin formation or reformation in mammals.
Patent EP-0528907-B1 (EP)
Inventor: FRITSCHI ISIDOR
IPC: B65H67/02
Filed: 1991-05-17
Granted: 1999-03-17
Abstract: Pour le transport de cannettes (44) entre des machines (30, 11, 110) servant à travailler ou à traiter des bandes de fibres au moyen d'un dispositif de transport de cannettes (26), ce dispositif est chargé et déchargé simultanément dans une position déterminée sur une machine (30) ou un magasin (5). Les cannettes (44) sont contrôlées pendant leur transport entre deux machines de ce type (30, 11, 110). Les cannettes (44) qui contiennent encore des restes de bandes de fibres sont alors vidées. Le parcours (901, 902, 903) du dispositif de transport des cannetttes (26) forme un système de voie constitué de trois circuits de cannettes reliés entre eux, un premier circuit de cannettes comprenant deux machines (11, 110, 30) de ce type et les deux autres circuits de cannettes comprenant chacun une de ces machines (11, 110, 30) et le magasin à cannettes. Le dispositif de déplacement des cannettes pour le chargement et le déchargmeent du dispositif de transport des cannetttes (26) est équipé d'un dispositif de prise pour saisir la cannette (44) et d'un dispositif de levage pour soulever la cannette ainsi saisie. Le dispositif de prise (72) est disposé sur un chariot qui se déplace transversalement par rapport à l'extension longitudinale du dispositif de transport des cannettes (26), chariot qui est lui-même disposé sur un chariot porteur se déplaçant transversalement par rapport à l'extension longitudinale du dispositif de transport des cannettes (26).
Patent EP-0535082-B1 (EP)
Inventor: ANTON ANTHONY
IPC: C08G69/32
Filed: 1991-06-21
Granted: 1994-07-27
Abstract: A fiber-forming copolyamide consisting essentially of between about 60 and about 99.5 mole percent hexamethylene adipamide units and between about 0.5 and 40 mole percent 2-methyl-pentamethylene adipamide units, the copolyamide having an RV greater than about 25, and a melting point of greater than about 220 °C.
Patent EP-0542917-B1 (EP)
Inventor: OOI LENG HOCK
IPC: H01P5/10
Filed: 1991-08-06
Granted: 1998-02-25
Abstract: A bandpass filter (40) comprises a first microstrip split-ring resonator (12), having at least a first edge and a second edge, the first edge having a gap (20) therein, and an input. The bandpass filter (40) also comprises a second microstrip split-ring resonator (14), having at least a first edge and a second edge, the first edge being coupled to the second edge of the first microstrip split-ring resonator, and the second edge of the second microstrip split-ring resonator comprising a gap (26) therein and a balanced output (30, 32).
Patent EP-0533850-B1 (EP)
Inventor: GARDZIELLA ARNO
IPC: B24D3/34
Filed: 1991-05-06
Granted: 1995-01-18
Abstract: PCT No. PCT/EP91/00850 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed May 6, 1991.Mixtures consisting of a phenolic resin, a hardener, and residues from bisphenol-A production in the ratio of 1:9 to 9:1 are used for the production of binder mixtures for thermostable molding materials. Usable for said purpose are binders with a minimum content of phenolic resin of 10%.