baber/WOPTO huggingface dataset:
Patent EP-0294980-B1 (EP)
IPC: E05D15/44
Filed: 1988-05-31
Granted: 1991-10-16
Abstract: A hinge or friction stay which allows a window or door to open far enough to give adequate egress. The stay, when used on a window provides a clear window opening through which a person could escape in the event of fire. The hinge comprises a track (14) with a nose cap (15). A strut (18) is pivoted to a slider (20) movement of which is restricted by stop (17) and a second stop (21). A strut (18) is connected to a bar (23) carrying a nose member (24) and the bar is also connected via a link (25) to a second slider (26). A brace (27) connects strut (18) to slider (26). Between slider (26) and the nose cap is a spring (28) which biases movement of slider (26), which movement is achieved by having strut (18) carried by the slider with substantial freedom of movement between stop (17) and (21) as compared with known hinges in which the strut (18) has a fixed pivot point. Slider (26) has a limited degree of movement but has sufficient movement to allow nose (24) to clear the nose cap (15) during initial opening movement.
Patent EP-0318550-B1 (EP)
IPC: B01F5/06
Filed: 1988-06-21
Granted: 1993-03-17
Abstract: PCT No. PCT/CH88/00110 Sec. 371 Date Apr. 6, 1989 Sec. 102(e) Date Apr. 6, 1989 PCT Filed Jun. 21, 1988 PCT Pub. No. WO88/10085 PCT Pub. Date Dec. 29, 1988.In order to whip liquid cream even in reduced quantities, without any effort and risk, the apparatus according to the invention comprises a piston (7) provided in its front part (7b) with holes (17) through which a mixture of cream and air is pumped by jerky motions which whip the cream progressively as it moves towards a nozzle (16) dispensing the whipped cream. The rear part (7a) of the piston (7) operates with an excentric (4) actuated by a electric motor (2) and exerts oscillations along its longitudinal axis, thus modifying constantly the empty space in a tube (8) surrounding the piston (7). This modification of volume creates a sucking action on the liquid cream to which air is mixed and, at the same time, pumps said mixture by jerky motions towards the nozzle (16) through the holes (17).
Patent EP-0366691-B1 (EP)
IPC: B62D5/04
Filed: 1988-06-25
Granted: 1991-11-06
Abstract: Dans une servo-direction à crémaillère électriquement assistée, un moteur électrique (8) est commandé en fonction d'un signal fourni par un couplemètre. Afin d'éviter des erreurs de commande, un agencement commutateur de sécurité (28) comprend deux commutateurs (25, 26) actionnables par un levier (24). Un écrou à billes relié à la crémaillère du mécanisme de direction à crémaillère est relié par un circuit de circulation de billes à une broche filetée (11). La broche filetée (11) peut être axialement déplacée par un soufflet à ressort (17) mais est fixée de manière à ne pas tourner au côté sortie (16) d'un embrayage (12) susceptible d'être couplé au moteur électrique (8) et découplé de celui-ci. La broche filetée est reliée de manière rotative et axialement mobile au boîtier fixe (13) par deux bagues intermédiaires élastiques (19, 20) et par deux butées axiales (21, 22). Si le déplacement axial ne correspond pas au couple du volant suite à un défaut de fonctionnement, l'embrayage (12) est débrayé par un des deux commutateurs (25, 26).
Patent EP-0349891-B1 (EP)
Title: Device and process for decontaminating solid material and/or bulk material and elimination of the pollutants
IPC: F23G5/02
Filed: 1989-06-28
Granted: 1992-01-02
Abstract: Noxious substances such as chlorinated dioxins and furans, polychlorinated biphenyls and chlorinated hydrocarbons are desorbed from contaminated materials by means of infrared radiation in a continuous furnace and undergo thermal or oxidative decomposition in a combustion chamber.
Patent EP-0364939-B1 (EP)
IPC: C08F283/00
Filed: 1989-10-17
Granted: 1993-07-28
Abstract: Polymers containing polyvinyl acetal groups and acetalated polyvinyl alcohol groups on polyurethane graft bases can be prepared by known methods by reacting graft polymers which contain vinyl alcohol groups on polyurethane graft bases with aldehydes. Suitable aldehydes are all known aldehydes which are capable of acetalation reactions. 
<??>The polyurethane graft bases contain at least 2 urethane groups in the molecule and units of diisocyanates and diols, and polymer radicals comprising units of vinyl carboxylates having 3 to 20 C atoms and/or hydrolysis products thereof and optionally further monomer units are grafted onto the polyurethane graft bases. A proportion of the vinyl alcohol units in the hydrolysed or partially hydrolysed graft polymers before acetalation is > 10 % by weight. 
<??>The content of residual non-acetalated vinyl alcohol units in the acetalated polymer is > 7.5 mol-%, based on the molar content (= 100 mol-%) of vinyl alcohol units in the starting graft polyvinyl alcohol before acetalation. 
<??>Use of the graft polyvinyl acetals as a constituent of coating compositions, as a binder constituent for diverse substrates, as a material for thermoplastic mouldings and as an intermediate-layer film in laminated glasses.
Patent EP-0374700-B1 (EP)
Inventor: IRIE YUKO CENTRAL RESEARCH LAB
IPC: D21C3/00
Filed: 1989-12-12
Granted: 1994-03-09
Abstract: A process for preparing mechanical pulp and/or paper containing the mechanical pulp is described, wherein an acylglycerol lipase is used. The process according to the invention avoids the problems caused by the resins in the preparation of mechanical pulp and/or paper containing said pulp.
Patent EP-0392094-B1 (EP)
Title: Facility for loading and unloading an inland vessel with heavy-load rail cars
IPC: B63B35/00
Filed: 1989-04-14
Granted: 1991-11-27
Abstract: In order to transport heavy-load railway wagons, in particular mixer-type hot-metal wagons (2), on inland-waterway vessels (1), it is proposed that the vessels be fitted with a railway track (3) running from bow to stern above the loaded waterline (4). Used for loading and unloading is a lock chamber (5) located at the loading station or the unloading station on a navigable waterway. These lock chambers (5) are equipped with devices for raising and lowering the water level and have a step (14) over which the vessel (1) can be traversed with the lock chamber flooded and on the floor of which the vessel (1) can lie when the water level is lowered, the track (3) on the vessel (1) joining up with a land-based access line (17) so that wagons (2) can be moved by rail on to or down into the vessel (1). On completion of loading or unloading, the lock chamber (5) is flooded again so that the vessel (1) can be traversed off the step and, by lowering the water level, brought to the level of the water in the waterway (6) and permitted to leave the lock chamber (5).
Patent EP-0332294-B1 (EP)
Title: Bleach activators in detergent compositions
IPC: C07D263/48
Filed: 1989-02-09
Granted: 1992-08-05
Abstract: The present invention relates to a detergent composition in aqueous solution comprising:   (i) a surfactant selected from anionic, nonionic, zwitterionic and cationic surfactants and mixtures thereof, (ii) a precursor compound capable of giving a rise to a peroxygen compound in the presence of water, (iii) a bleach activator capable of enhancing the bleaching activity of the peroxygen compound so formed,   (iv) a suds suppressing agent and   (v) a detergent builder, characterised in that the bleach activator comprises one or more cyclic tertiary nitrogen compounds of a defined generic formula, said activator being at least partially soluble in water. The claimed bleach activators show bleaching activity at relatively low temperatures.
Patent EP-0366480-B1 (EP)
Inventor: YEHUDA SHLOMO
IPC: A61K31/20
Filed: 1989-10-27
Granted: 1994-08-24
Abstract: Alzheimer's disease, related dementias and epilepsy are treated by administering in absence of an oily carrier or diluent which comprises at least one member of the group consisting of C8-18 saturated fatty acids, oleic acid and derivatives of these acids, to a person having the symptoms thereof, or to a person susceptible to epilepsy, a symptom-alleviating amount of a composition of matter which comprises (a) from about 13.0 to about 27.5% by weight of linolenic acid and/or derivatives thereof, and (b) about 87.0 to about 72.5% by weight of at least one compound selected from the group consisting of linoleic acid and/or derivatives thereof, the derivatives of linolenic and linoleic acid being calculated as the free acids, and being both physiologically hydrolyzable and pharmacologically acceptable, or of a pharmaceutical formulation or nutritional composition containing ingredients (a) and (b) in the recited proportions.
Patent EP-0371903-B1 (EP)
Inventor: DENEN DENNIS JOSEPH
IPC: G01T1/20
Filed: 1989-09-21
Granted: 1996-04-10
Abstract: A detector particularly suited for use in immuno-guided surgery capable of detecting very faint gamma emissions and thereby localizing cancerous tumor. The detector employs a hand manipular probe within which is contained a crystal (114) such as cadmium telluride which is secured in a light-tight environment. A noise immune structuring of the probe and crystal combination includes the utilization of electrically conductive, compliant cushion layer (92) located at one face of the crystal(114) in conjunction with freely abutting biasing and ground contacts (100,112). A nylon, resilient retainer (136) is positioned in tension over the assemblage of crystal (114), ground and biasing contacts (112,122-125,100) and compliant layers (92,120) to achieve a compressively retained assemblage. A dead air space (150) is developed between the forward facing window (18) of the probe and the crystal retaining assemblage.
Patent EP-0419478-B1 (EP)
IPC: B60K5/12
Filed: 1988-12-01
Granted: 1992-01-29
Abstract: La présente invention se rapporte à un agencement de suspension pour véhicules à traction avant équipés de moteurs disposés transversalement. La suspension comprend un paire de blocs amortisseurs compressibles (6, 7) qui sont placés entre le moteur (3) et le bâti (1) du moteur, l'un des blocs étant placé à l'avant du moteur et l'autre à l'arrière. Les blocs sont inclinés l'un vers l'autre et comportent des supports (17) destinés à être fixés par et assujettis dans des siège complémentaires (20) disposés sur le bâti du moteur. Lorsqu'aucune charge n'agit sur les blocs et qu'ils ne sont plus comprimés, la distance a comprise entre les blocs est supérieure à la distance b comprise entre les sièges mais décroît jusqu'à b sous l'action du poids du moteur.
Patent EP-0358753-B1 (EP)
Inventor: LEAN GORDON DOUGLAS
IPC: B62M6/30
Filed: 1989-03-14
Granted: 1994-02-23
Abstract: Une bicyclette motorisée comprend une paire de pédales reliées par des bras de manivelle (1, 2) à un axe de pédale (3) qui est relié à un moyeu (7) par le moyen d'une barre de torsion (5). Le moyeu (7) comprend un pignon d'entraînement (8) pour une chaîne reliant le moyeu (7) à la roue arrière de la bicyclette. Un moteur à combustion interne est agencé sur le cadre de la bicyclette et comporte un pignon secondaire qui s'engrène avec un engrenage d'entraînement (4) situé sur le moyeu (7). Des disques crénelés (9, 10) sont agencés sur l'axe de pédale et sur le moyeu (7) respectivement. Le déplacement relatif de l'axe de pédale (3) et du moyeu (7) peut être vérifié au moyen d'un détecteur optique (11) situé à la périphérie des disques (9, 10). La sortie du détecteur optique (11) sert à commander l'appareil, le démarrage, l'arrêt et la commande des gaz du moteur pouvant être commandés automatiquement par la force appliquée aux pédales du véhicule.
Patent EP-0511953-B1 (EP)
Inventor: MEYST RICHARD P
IPC: A61B5/00
Filed: 1989-10-31
Granted: 1995-09-13
Abstract: A probe cover assembly for use in covering and protecting the elongated probe of a medical thermometer. The assembly has three laminated layers, including a flat base layer with an aperture sized to slide over the probe, an intermediate stretchable film, and a protective paper layer having radially-aligned perforations aligned with the base layer aperture. In use, the probe cover assembly is placed on the probe by inserting the probe through the base layer aperture, from the assembly's paper layer side, to stretch the plastic film over the probe, with the perforated paper functioning initially to separate the probe from the film and thereby prevent the film from initially sticking to the probe and stretching unevenly. The probe cover assembly is removed from the probe and discarded by sliding the apertured base layer along the probe, with the perforated paper functioning to scrape the stretched film from the probe. The probe cover assembly is extremely compact and convenient to use, yet highly effective in reliably covering the probe and facilitating an accurate, repeatable measurement of a patient's temperature.
Patent EP-0469174-B1 (EP)
Inventor: WAGNER JUERGEN DIPL-ING
IPC: H04R25/00
Filed: 1990-08-02
Granted: 1995-05-24
Abstract: In accordance with the remote control method, sound waves are output as short and long remote control pulses (19 to 24) by a transmitter (1) and evaluated in accordance with their duration (t1, t2). So that disturbances of the evaluation due to beating with reflected remote control signals (5, 25, 46) are largely prevented, certain parameters, particularly at least one evaluating time (39 to 44), of the remote control method are adapted to changes in the duration (t1, t2) of the remote control pulses (19 to 24) output by the transmitter (1), which are possible due to beating. Furthermore, a gating-out is proposed which exhibits a variable gating-out period (t8, t9 and t13) which automatically adapts itself to a pause period (t11), changed by a reflection (25, 46), between two remote control pulses (54, 51').
Patent EP-0428878-B1 (EP)
Inventor: EFFLAND RICHARD CHARLES DR
IPC: C07D401/04
Filed: 1990-10-22
Granted: 1995-06-07
Abstract: There are described compounds of the formula, <CHEM>  where  R is hydrogen, loweralkyl, arylloweralkyl or loweralkylcarbonyl;  k is 0 or 1;  m is 1, 2 or 3;  k+m is 2 or 3; and  n is 0 or 1; which compounds are useful as topical antiinflammatory agents for the treatment of various dermatoses, intermediates thereof and a process for their preparation.
Patent EP-0407136-B1 (EP)
Inventor: KAMRATH DAVID J
IPC: F25J3/04
Filed: 1990-06-03
Granted: 1994-04-27
Abstract: In a nitrogen generation process in which a stream of air is compressed in compressor 11, is cooled and has water vapour and carbon dioxide removed therefrom in a reversing heat exchanger 16, and is separated in a rectification column 24, a gaseous nitrogen product stream 30 is produced. An air turbine 22 is operated to produce refrigeration for the process. The process is also used to purify merchant liquid nitrogen typically containing from 0.5 to 5 vpm of oxygen. A stream 51 of such merchant liquid nitrogen is introduced into a stage of the rectification column where the liquid nitrogen has a substantially matching composition. A stream 36 of purified liquid nitrogen is withdrawn from the top of the column 24. The purified liquid nitrogen can be produced at a rate in excess of that made possible by the turbine 22 without reducing the efficiency of gaseous nitrogen generation.
Patent EP-0409686-B1 (EP)
Title: Vehicle wheel discs
IPC: F16B3/00
Filed: 1990-06-29
Granted: 1993-03-03
Abstract: The present invention relates to a wheel hub cap. 
<??>This wheel hub cap can be fixed to the wheel rim of a vehicle through an intermediate elastically deformable ring (2) which is interrupted (5) to form two free ends (5a) joined by a wire forming a spring (6) permitting the radial deformation of the ring, while a bar (10), of the same substance or moulding, connects at both its ends (11) with the free ends (5a) of the ring (2) in such a way that the latter is put under a prestress in opposition to the force exerted by the wire spring (6). 
<??>the hub cap according to this invention can be fitted to any kind of stepped wheel and to any kind of private or commercial vehicle. 
<IMAGE>
Patent EP-0480028-B1 (EP)
Inventor: KHOPOV VLADIMIR VIKTOROVICH
IPC: G01B11/30
Filed: 1989-06-30
Granted: 1995-12-20
Abstract: A method for determining the surface profile of diffusion-reflecting objects provides for interferometrical comparison of the light beams reflected by a reference mirror (5) and by the object (11), deviation of the optical path of the object beam, focusing the object beam on a plane corresponding to a zero difference between the path lengths of the interferometrically compared beams and measuring said optical path change between the initial value and up to the moment of obtaining the interference picture of the maximum contrast. A device for implementing the method comprises an objective (1) and, consecutively mounted, a coherent radiation source (2), and an interferometer (3) comprising a light divider (4), a reference mirror (5) located on one side (6) of the surface of the light divider (4) perpendicularly to the beam path and an optical path modulator (7) mounted on the other side (9) of the surface of the light divider (4) with the possibility of oscillating movement along the beam path and provided with a unit (8) for measuring its displacement. The device further comprises a photoreceiver (12), a unit (13) for determining the contrast of the interference lines and a unit (14) for fixing the position of the modulator (7). The modulator (7) is provided with a corner reflector (10) whose axis of symmetry is parallel to the beam path and is located beyond the plane of the light divider (4). The objective (1) is designed so as to provide for the possibility of optical conjugation of the coherent radiation source (2) with the plane corresponding to the zero path difference of the interferometer (3).
Patent EP-0465581-B1 (EP)
Inventor: FREIBERG LESLIE A
IPC: A61P31/04
Filed: 1990-03-28
Granted: 1995-10-04
Abstract: PCT No. PCT/US90/01658 Sec. 371 Date Aug. 21, 1991 Sec. 102(e) Date Aug. 21, 1991 PCT Filed Mar. 28, 1990.New 9-deoxo-9,12-epoxy erythromycin derivatives are disclosed which have improved antibacterial properties. Compositions comprising the erythromycin derivatives and methods of treating mammalian patients with the erythromycin derivatives are also disclosed.
Patent EP-0452460-B1 (EP)
Title: Elektrooptisches flüssigkristallsystem
Inventor: COATES DAVID
IPC: C09K19/10
Filed: 1990-10-01
Granted: 1995-01-18
Abstract: Die Erfindung betrifft ein elektrooptisches Flüssigkristallsystem des Typs P.D.L.C., N.C.A.P. oder P.N., welches zwischen zwei Elektroden, die gegebenenfalls auf Substratplatten aufgebracht sind, eine dielektrisch positive Flüssigkristallmischung und ein weiteres optisch transparentes Medium enthält, dessen Flüssigkristallmischung eine oder mehrere Verbindungen der Formel (I) enthält, worin Q1 ist (a), (b) und (c) unabhängig voneinander trans-1,4-Cyclohexylen, 1,4-Phenylen, 2-Fluor-1,4-phenylen, 3-Fluor-1,4-phenylen und einer von A1 und, soweit vorhanden, A2, auch Pyridin-2,5-diyl, Pyrimidin-2,5-diyl, 1,3-Dioxan-2,5-diyl, Tetrahydropyran-2,5-diyl oder Naphtalin-2,6-diyl, Z?1 und Z2¿ unabhängig voneinander eine Einfachbindung, -CH¿2?CH2-, -COO-, -OCO-, -C=C-, -CH2O- oder beliebige Kombinationen dieser Brückengruppen, Y und X unabhängig voneinander H oder F, einer von X und Y auch Cl, W -CN, -Cl, -F, -CF3, -OCF3, -OCHF2, -NCS oder R?2, R1 und R2¿ unabhängig voneinander Alkyl mit 1-12 C-Atomen, worin auch eine oder zwei nicht benachbarte CH¿2?-Gruppen durch -O- oder -HC=CH- ersetzt sein können, und m  0, 1 oder 2 bedeuten.
Patent EP-0468368-B1 (EP)
Inventor: JANS DONATO
IPC: H02G7/00
Filed: 1991-07-18
Granted: 1995-04-12
Abstract: The device comprises a structure (11) which is intended to be suspended from the barycentric hook of the helicopter, in which parallel and vertical guides (20,21) delimit at least one pair of magazines for containing respective stacks of hemispheres (13) which are intended to compose the marker balls. The improvement consists in adopting active means (32,33 and 37,38) for the extraction, placement and mutual coupling of the hemispheres stacked in the respective stacks. The active means are preferably constituted by coaxial fluid-activated grip and pusher jacks which are supported in an oscillatable manner by an operating head (29) articulated below the structure (11) of the device. <IMAGE>
Patent EP-0476436-B1 (EP)
Inventor: NAMUR MARC DIPL-ING
IPC: B63B35/79
Filed: 1991-09-05
Granted: 1994-08-03
Abstract: The lip-type seal for the bottom closure of the inlet opening (2) for dagger board housing (3) and dagger board (4), intended for sailboards, exhibits two mounting strips (6) of a hard plastic with a sealing lip (7) of an elastic plastic, countersunk on both sides of the inlet opening into the board hull (1) and terminating with the profile (5) of the underwater hull. The mounting strip (6) is fashioned as a U-profile with an inner (8) and an outer, short leg (9), these legs being joined by a web (10) extending obliquely in correspondence with the profile (5) of the underwater hull. The sealing lip (7) adjoining the mounting web (10) of the mounting strip (6) has a rounded sealing edge (11) passing over into an elastic supporting leg (12) oriented obliquely upwardly, the supporting leg being attached to the outer leg (9) of the mounting strip (6). The mounting strip (6) is pressed or glued, with the inner leg (8), into a corresponding groove (14) in the board hull (1). The sealing lip (7) forms, together with the supporting leg (12) and the outer leg (9) of the mounting strip (6), an elastic hollow-profile strip (18).
Patent EP-0474260-B1 (EP)
Inventor: BOEHME KARL
IPC: A63G9/08
Filed: 1990-08-31
Granted: 1994-07-20
Abstract: The gondola (10) of a swingboat turning full circle and accommodating a plurality of passengers is suspended so that it oscillates between two parallel booms (5). The booms (5) are pivotally mounted about an axis (7) running horizontally between two vertical columns (2, 3) and can be motor-driven. The passenger gondola (10) is cardan-suspended on the ends of the booms (5). The booms (5) are synchronously driven and for this purpose are coupled together by a shaft (7). The cardan suspension of the passenger gondola (10) is achieved by means of pendulum arms (10a) on shafts (25) running transversely to the pendulum axis (11). The deflection of the shafts (25) in relation to the booms (5) is limited to a small angle. <IMAGE>
Patent EP-0493680-B1 (EP)
Inventor: LANGE WOLFGANG
IPC: F16L27/10
Filed: 1991-11-27
Granted: 1994-03-30
Abstract: The invention discloses a flexible conduit element (1) for exhaust conduits of internal combustion engines for vehicles, having a bellows (2) made of metal and a metal hose (5) which is arranged coaxially in the latter and the outside cross section of which is smaller than the clear internal cross section of the bellows (2). At least a second braided hose (20) is arranged between the bellows (2) and the metal hose (5) and fixed by at least one of its ends within the associated bellows connection end. <IMAGE>
Patent EP-0492550-B1 (EP)
Inventor: FASULO GIAN CLAUDIO DR
IPC: C08K5/527
Filed: 1991-12-20
Granted: 1996-04-03
Abstract: Described are thermoplastic compositions having improved mould release characteristics, comprising as essential components:   (A) impact resistant vinyl-aromatic copolymer of ethylenically unsaturated nitrile, vinyl-aromatic monomer and rubber;   (B) engineering polymer; and (C) a release agent comprising a mixture of a glycerol ester of a C16-C18 fatty acid and an ester of a saturated aliphatic C10-C20 acid with a C4-C6 aliphatic alcohol. m