baber/WOPTO huggingface dataset:
Patent EP-0468825-A1 (EP)
Inventor: FARKAS SANDOR
IPC: C07F7/08
Filed: 1991-07-29
Abstract: The invention relates to novel organosilanes of the formula (I)
       
 wherein 
     m is 1, 2 or 3; 
     R¹ and/or R² represents hydrogen, a straight or branched C₁₋₄alkyl, C₁₋₄alkoxy, C₅₋₇cycloalkyl group or halogen; 
     B represents a 5- or 6-membered saturated or unsaturated heterocyclic group which contains one or more nitrogen atoms and optionally an additional oxygen or sulfur atom or -NH or -NR group, wherein R represents a C₁₋₅alkyl or (C₁₋₅ alkyl)carbonyl group, said heterocyclic group being bound through a nitrogen atom to the (CH₂) m  group and optionally substituted by a C₁₋₄alkyl or (C₁₋₄alkoxy)carbonyl group; 
and acid addition salts thereof. 
     The compounds of the formula (I) show a strong muscle relaxant effect and antiparkinsonic properties; thus, they are useful for the treatment of Parkinson's disease, spastic, rigid muscular hypertonicity, stroke, nervous system laesions, sclerosis multiplex, myelopathies, rachicele or particular pains. 
     A process for the preparation of compound of formula (I) and pharmaceutical compositions containing them are also described.
Patent EP-0471574-A1 (EP)
Inventor: CHOKSI PRADIP VINODCHANDRA
IPC: F16L47/16
Filed: 1991-08-14
Abstract: An apparatus for quickly disconnecting two tubular flow lines (30,31) comprising first and second units (25,26) including first (27) and second (28) tubular members which have mutually tapering interengagement surfaces ((27a,28a), and end terminals (27b,28b), the members respectively associated with the two flow lines and the members being axially interfittable; the first and second units (25,26) including first and second protectors (33,34) respectively associated with and extending about the end terminals, the protectors positioned to radially and axially overlap when the members are brought into interfitting interengagement at the tapering surfaces.
Patent EP-0494516-A1 (EP)
Inventor: SZYMCZAK DOMINIQUE
IPC: A01B63/111
Filed: 1991-12-11
Abstract: A control system for the co-ordination of the operation of first and second implements mounted at spaced locations relative to the intended direction of travel of a tractor vehicle (10). The system can be used to co-ordinate the operation of spaced parts of a larger common implement (e.g. spaced shares (11a, 11b) on a long plough (11)) or completely separate implements (e.g. ploughs mounted one (130) on the front and the other (11) on the rear of the tractor vehicle). The control system includes actuators (14, 17) for controlling the operation of the first and second implements, a speed sensor (F) for sensing the forward speed of the tractor/implement combination, sensors (D, W) to indicate the operating condition of the implements and an implement spacing compensation means (32) which allows adjustment of the coordination of the operation of the implements dependent on the spacing between the implements. An electronic control means (21) is also provided which is capable of storing one or more implement operating routines and automatically controls the implement actuators (14, 17) so that the implements follow a predetermined operating routine relative to each other. The system is particularly concerned with coordination of the start and finish of the operation of the implements.
Patent EP-0450992-A1 (EP)
Inventor: LACOSTE FRANCIS
IPC: G01T1/02
Filed: 1991-02-15
Abstract: Wearable device for measuring the dose rate and doses of gamma photon, UV or X radiation, or of charged particles to which a wearer is subjected. 
<??>It comprises a radiation or particles detector, a means of computing the accumulated dose and a memory for storing information relating to the wearer and the accumulated doses. 
<??>The device (10) is in the shape of a credit card, preferably like a badge with a photograph (61). It comprises a calendar-clock for storing date information in the memory at the same time as the information on his doses and/or dose rates. 
<IMAGE>
Patent EP-0466571-A1 (EP)
Title: Dispositif de pulseur d'air pour une installation de chauffage-ventilation d'un véhicule automobile
Inventor: BECQUEREL MICHEL
IPC: F04D29/60
Filed: 1991-07-09
Abstract: Le dispositif de pulseur d'air comprend un boîtier (12) comportant une paroi inférieure (14), une paroi supérieure (16) et deux parois latérales opposées (18,20) propres à définir ensemble deux faces d'extrémité, ouvertes et opposées, de même contour, et un cadre d'accostage (26), ainsi qu'un pulseur d'air propre à être logé dans le boîtier et comportant une turbine (34), un moteur d'entraînement (36) et deux demi-coquilles de forme symétrique (38 et 40) propres à être réunies entre elles pour loger la turbine et le moteur. Le dispositif peut être réalisé suivant deux configurations différentes selon qu'il est destiné à un véhicule à conduite à droite ou à un véhicule à conduite à gauche. <IMAGE>
Patent EP-0477083-A1 (EP)
Inventor: JOUILLAT CLAUDE
IPC: B05B11/00
Filed: 1991-09-16
Abstract: Precompression hand pump for spraying or dispensing a fluid product contained in a container, the said pump having a pump body (1), in which a hollow piston (2) extended by a hollow stem (3) slides, comprising the seat (7a) of a closing-off valve (6) which is urged towards the said hollow stem by a spring (10), the said spring pushing back the valve (6) and the piston (2) towards a rest position, the said pump comprising a pump chamber (12) communicating with the container when the valve and the piston are in their rest position, the said pump chamber (12) being able to be isolated from the container by a leaktight fitting, one over the other, of a first cylinder (8) integral with the valve (6) and of a second cylinder (4) integral with the pump body, the said pump being characterised in that a valve stem (7b) extends the valve (6) through the hollow stem (3) as far as a distance H1 beyond the outer end of the hollow stem and in that, from the rest position of the valve, the cylinder (8) integral with the valve can be moved towards the cylinder (4) integral with the pump body by a distance H2, greater than H1, without the fitting of the two cylinders, one over the other, becoming non-leaktight. 
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Patent EP-0448483-A1 (EP)
Inventor: VAUCHER CHRISTOPHE
IPC: G01R1/073
Filed: 1991-03-19
Abstract: The present invention relates to an apparatus for testing a printed circuit (30) in which the connection between the circuit under test and the test circuits of the apparatus is provided by conducting pins guided by at least one perforated guide plate (34), in which the circuit under test consists of at least one standard pattern forming part of a predetermined set of substantially conducting standard patterns with tight spacing,  comprising, at each standard pattern, a printed circuit board (20) of which a first face (situated on the side of the circuit under test) comprises a first pattern of studs arranged according to the said standard pattern, and of which the second face comprises a second pattern of studs arranged regularly with a spacing compatible with that of the pins, each stud on the first face being connected electrically to a stud on the second face. 
<IMAGE>
Patent EP-0449753-A1 (EP)
Title: Procédé et dispositif de contrôle de tubes métalliques par courants de Foucault
Inventor: BISIAUX BERNARD
IPC: G01N27/90
Filed: 1991-03-25
Abstract: Le procédé et le dispositif concernent la détection, au défilé, de défauts dans la paroi d'un tube métallique.On génère au moyen d'au moins un solénoïde (3,4) deux champs magnétiques alternatifs de fréquences différentes, choisis dans le domaine des moyennes et hautes fréquences, pour provoquer dans la paroi d'un tube 1 des courants de Foucault qui interagissent avec les défauts. Les signaux résultant de ces interactions sont détectés par au moins un solénoïde de détection (5, 6) et chaque différence d'amplitude D, des signaux obtenus aux deux fréquences pour un même défaut, est comparée à une différence déterminée qui constitue un seuil de rejet du tube correspondant.Application du procédé et du dispositif au contrôle de tubes en métaux ferreux ou non ferreux magnétiques ou non magnétiques.
Patent EP-0470035-A1 (EP)
Inventor: VICENTE LIZON JOSE
IPC: A01J25/16
Filed: 1991-07-31
Abstract: The tray is cast monobloc fashion and is characterised in that the base (1) is formed by a plurality of parallel bars (2) whose upper surfaces (3) and lower surfaces (3a) are rounded and define the upper and lower faces of the base (1). A plurality of vertical tower-like extensions (5, 6, 7), occupying intermediate and peripheral positions with reference to this base (1), rise above the upper face and are separated by wide ventilating spaces. A hoop (10) connects the tops of the peripheral towers (6, 7). The hoop (10) and certain towers (5, 6) have cavities and projections to allow the trays to be stacked in nesting fashion. It allows the cheeses to be held apart and ventilated. <IMAGE>
Patent EP-0493324-A1 (EP)
Inventor: BHAGWAT SHRIPAD S
IPC: C07D401/06
Filed: 1991-12-16
Abstract: The present invention is concerned with compounds of formula I
       
 wherein A, B, M, R, Ar and Het are as defined in the specification, pharmaceutically acceptable ester and amide derivatives thereof; N-oxides thereof, tetrazole derivatives thereof, and salts thereof. These compounds have valuable pharmacological activities, especially as inhibitors of thromboxane synthetase and as receptor antagonists of thromboxane A₂ and prostaglandin H₂.
Patent EP-0498855-A1 (EP)
Title: Dual mode pneumatic control system.
Inventor: KAUTZ THOMAS O
IPC: G05B11/54
Filed: 1990-10-31
Abstract: This invention relates to a pneumatic control device having an operating mode selecting means for operating in either the manual or automatic modes. Pneumatic pressure is regulated in the manual mode by a hand operated leakport, and in the automatic mode by a voice coil or other pressure regulating device. The pneumatic input supply, manual pressure regulating means and voice coil all communicate at a common surface. The mode selecting means slides across this common surface to connect together the pneumatic input supply with one of the selected pressure regulating means.
Patent EP-0540528-A1 (EP)
Title: Training device for ball games.
Inventor: UNTERWEGER HELMUT
IPC: A63B69/36
Filed: 1991-06-21
Abstract: A training device for ball games during which a ball at rest is hit, in particular golf, has a ball (1) secured to a holding element (2), for example a string, a rope, a cable or the like. The holding element (2) is arranged in a housing (3), preferably a tube, secured to, preferably anchored to, a support plate (18), and can be drawn from this housing (3). In order to accommodate as much as possible of the length of the holding element, with a predetermined size of the support plate (18), the housing (3) for the holding element (2) is curved.
Patent EP-0531436-A1 (EP)
Inventor: MATTEUCCI MARK D
IPC: C07H21/04
Filed: 1991-05-24
Abstract: Agents qui se lient au sillon principal de duplexes d'acide nucléique de manière spécifique à certaines séquences et sont capables de former des liaisons covalentes avec un ou les deux brins du duplex en l'absence de lumière et sont utiles en tant qu'agents thérapeutiques dans le traitement d'états pathologiques dus à l'ADN duplex. Ces agents sont conçus de manière à ce que la réactivité de l'agent de réticulation n'interfère pas avec la spécificité de la séquence de l'agent qui se lie au sillon principal. Ainsi, des duplexes d'ADN spécifiques désirés peuvent-ils être ciblés et leur activité diminuée ou augmentée.
Patent EP-0651790-A1 (EP)
Inventor: WELTER MARK W
IPC: C12N7/04
Filed: 1991-06-19
Abstract: Des rotavirus de type C sont propagés dans des cellules testiculaires de porcs avec des concentrations réduites d'enzyme protéolytique en vue de la production subséquente d'un antigène et d'un antisérum destinés à être utilisés dans des trousses de diagnostic et pour des vaccins tués, afin de prévenir des infections de rotavirus de type C. La propagation de rotavirus de type C dans des cellules testiculaires de porcs peut aussi conduire à une modification du virus pour l'utilisation subséquente sous forme d'un vaccin de virus vivant modifié pour prévenir les infections par rotavirus de type C.
Patent EP-0500951-A1 (EP)
Inventor: NAGATA KENICHIRO
IPC: C11D3/43
Filed: 1991-08-28
Abstract: A halogen-free detergent composition comprising: (a) 100 parts by weight of at least one alcoholic solvent selected from the group consisting of tetrahydrofurfuryl alcohol and alkylene oxide adducts thereof, aliphatic alcohols, alkylene oxide adducts thereof and acetates of said adducts, and (b) about 0.1 to 30 parts by weight of a mixture of cyclohexylamine compounds represented by general formula (5), wherein X and Y may be the same or different from each other and each represents hydrogen or -(AO)qH, provided that X and Y should not be hydrogen atoms at the same time; A represents C₂ to C₃ alkylene; and q represents an integer of 1 to 3.
Patent EP-0592428-A1 (EP)
Inventor: MOGENSEN BENT
IPC: A61C11/00
Filed: 1991-09-09
Abstract: Dispositif d'articulation pour le modelage dentaire, tel que la réparation de dents individuelles et la fabrication de bridges ou d'éléments analogues, comprenant une partie supérieure et une partie inférieure réciproquement reliées par une charnière, ce qui permet de simuler un mouvement correspondant approximativement à un mouvement de mastication entre la partie supérieure et la partie inférieure ainsi qu'un moyen destiné à régler la partie supérieure par rapport à la partie inférieure afin d'effectuer un engagement réciproque correct entre les modèles montés sur les deux parties et la fixation subséquente de ces modèles. Afin que l'on obtienne un dispositif d'articulation qui rend superflues les opérations de collage et par l'intermédiaire duquel le réglage peut s'effectuer peu après que les modèles ont durci et sont prêtes à être travaillées davantage, le dispositif d'articulation est caractérisé par le fait que les parties supérieure et inférieure comprennent chacune un moule dont les parois comportent des dentures, et qu'une des parties comprend un support portant une partie de la charnière, celle-ci pouvant en elle-même être séparée. Un appareil pourvu d'un ajutage peut de préférence être utilisé lors du réglage, de cet ajutage projetant un jet d'air chaud à travers le support, lequel a en partie la forme d'un tube.
Patent EP-0507956-A1 (EP)
Inventor: TADA KUNIO - MINAMIURAWA -CHOM
IPC: H01S5/12
Filed: 1991-10-17
Abstract: A semiconductor laser for providing distributed feedback by gain coupling on an active layer (5) or light absorbing layer with a periodic variation in thickness in order to control periodic perturbation of the refractive index caused by the change in thickness of the active-layer (5) or light-absorbing-layer and obtain distributed feedback of light mainly due to the periodic perturbation of gain coefficient. The laser comprises structure made by combining layers (6) and (7) with different refractive indexes for cancelling the periodic change of the refractive index caused by the corrugated structure of the active layer (5) or light absorbing layer.
Patent EP-0610185-A1 (EP)
Inventor: HUIGNARD JEAN-PIERRE
IPC: G02B26/06
Filed: 1991-10-30
Abstract: L'invention se rapporte à des miroirs de modulation comportant des cellules déformables (CD1 à CDn) pour modifier localement la planéité d'une surface réfléchissante (18). Les cellules déformables (CD1 à Cdn) sont du type déformable sous l'effet d'une tension, et l'invention concerne plus particulièrement la commande de ces cellules déformables. Les cellules déformables (CD1 à CDn) sont disposées chacune entre une première et une seconde électrode (17, 26) entre lesquelles est appliquée une tension de commande (Vc). Conformément à l'invention, un élément photoconducteur (P1 à Pn) est inséré entre la seconde électrode (26) et la cellule déformable (CD1 à CDn), et un faisceau de lumière (MF1 à MFn) éclaire l'élément photoconducteur (P1 à Pn) quand on veut obtenir un allongement (DELTA1) de la cellule déformable.
Patent EP-0553383-A1 (EP)
Inventor: SCHMID JOHANNES
IPC: B60R22/195
Filed: 1992-01-31
Abstract: A belt tensioner in a vehicle occupant restraint system comprises a winder (54) which is provided with a slot (58) to permit passage of the belt (16) and has a toothing (56) on its outside circumference. The winder (54) is arranged loosely between toothings (42, 44, 52) which are situated at a distance from and opposite one another on two parallel plates (20d, 40) which are situated at a distance from and opposite one another. One of the said plates forms a drive plate (40) which can be displaced along the floor (20c) of a casing (20), to which the other plate (20d) is fastened as a lid plate. A reverse brake for reducing peaks of energy in the belt system is formed by a torque rod (32) on which a gearwheel (34) is mounted via a free-running coupling (36); this gearwheel (34) is in engagement with a toothing (46) of the drive plate (40). The linear drive of the belt tensioner engages on the drive plate (40). <IMAGE>
Patent EP-0510308-A1 (EP)
Inventor: PHELIPON AXEL
IPC: A63C5/075
Filed: 1992-02-06
Abstract: Device intended for damping the vibrations of a ski, characterised in that it consists of at least one flexing blade (13) connected to the ski via a rigid linking means (15) and at least one flexible linking means (18), these said means being spaced longitudinally from one another on the said blade. <IMAGE>
Patent EP-0503350-A1 (EP)
Inventor: WOODS TERRILL WAYNE
IPC: B60K11/04
Filed: 1992-02-25
Abstract: A working vehicle (10) is described, having an axle (28) which bears steerable wheels (20), also having a drive engine (28) and a cooling system (30) for the drive engine (26). The drive engine (26) is located directly over the front axle (28). The cooling system (30) is arranged at a sufficient distance from the drive engine (26) for even large tyres (20) to be able to engage in an intermediate space (A) between drive engine (26) and cooling system (30) when the steering angle is changed. This permits the vehicle to be manoeuvred easily with a small turning circle and permits very good visibility between the front tyres. The gearing (32) is constructed to be high and very narrow and is located directly in front of the vehicle cab (16). As a result, a vehicle is obtained with a narrow outline by means of which the field of vision between the front wheels (20) is further increased. As a result of the position of the gearing (32) the space under the vehicle cab (16) remains free and can accommodate an enlarged fuel tank (34). 
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Patent EP-0518006-A1 (EP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: F16B13/00
Filed: 1992-03-19
Abstract: In order to anchor impact expanding dowels in drilled holes with an undercut (8), it is known for an expanding anchor (1), which has a plurality of slots and is provided with an internal hole, to be driven onto the expanding body (2) which is seated on the base of the drilled hole. The length of the expanding body (2) corresponds approximately to the length of the undercut (8), so that the spreading of the spreading anchor (1) starts directly at the transition from the cylindrical part of the drilled hole (9) to the undercut (8). 
<??>In order to reduce the knocking-in energy, and in order to avoid fracture of the drilled hole (9) in the region of the transition edge, the internal hole (3) of the spreading anchor (1) according to the invention has a funnel (6), which starts from the front end and to which a conically expanding first section (7) and a second section (13), which is of approximately the same length but tapers again to the diameter of the internal hole (3), are connected. The expanding body (2) is seated with its rising incline (5) in the funnel (6) and is connected to the expanding anchor (1) via a peg (4) which engages in a clamping manner in the cylindrical part of the internal hole (3). 
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Patent EP-0506051-A1 (EP)
Inventor: WEITER BERTRAND CLAUDE
IPC: D04H3/147
Filed: 1992-03-26
Abstract: A filament-reinforced nonwoven fabric web is described, which is reinforced by sets of parallel reinforcement threads, the nonwoven fabric of which is composed of polyester fibres and has a weight per unit area of 20-200 g/m<2> and the parallel reinforcement threads of which are composed of polyester and have a similar maximum extension under tensile load to the polyester fibres of the nonwoven fabric. The nonwoven fabric web contains 1 to 20 reinforcement threads per cm of width and the reinforcement threads preferably have a titre of 50 to 200 dtex, a maximum extension under tensile load of 20 to 60% and a fineness-related maximum tensile load of 20 to 40 cN/tex. A process is also described for the production of this filament-reinforced nonwoven fabric web and use thereof for the production of roofing felts and roof linings.
Patent EP-0515982-A1 (EP)
Inventor: NAKAGUCHI OSAMU
IPC: A61Q7/00
Filed: 1992-05-21
Abstract: n-Pentadecyl nicotinate N-oxide and a hair restorer which comprises n-pentadecyl nicotinate N-oxide as an active ingredient.
Patent EP-0572690-A1 (EP)
Inventor: FICHTNER NORBERT DIPL-ING
IPC: G05F1/613
Filed: 1992-06-01
Abstract: Voltage supply from a number of reacting (perturbing) control outputs (1-4...) for regulating the voltage (8) of the control outputs. A common load of the voltage (8) of the control outputs (1-4...) is regulated as a function of actuating signals (7). This regulated loading (6) is effected by means of an electronic regulating circuit (5) which relates its on-board power supply voltage from the voltage (8) to the respective actual value of the voltage. <IMAGE>
Patent EP-0536714-A1 (EP)
Inventor: PARISE VITAL ANDRE
IPC: G01F13/00
Filed: 1992-10-07
Abstract: The invention relates to a ground-coffee dispenser equipping an automatic coffee-making machine (1) and comprising a ground-coffee reservoir (2) and a ground-coffee distributor (7) pouring a determined quantity of ground coffee coming from the reservoir (2) into an infusion chamber (8) of the coffee-making machine (1). According to the invention, the ground-coffee distributor (7) comprises a disc (13) driven rotationally by a motor on which at least one curved blade (16) is fixed to the lower face of the said disc (13). The curved blade (16) extends beyond the periphery of the disc (13) under a peripheral clearance left between the periphery of the disc (13) and the lateral wall (5) near the bottom (4) of the reservoir (2). A slit (20) enables the ground coffee to be ejected by means of the curved blade (16). The invention applies to automatic dispensers for drinks prepared with powder or a ground product. <IMAGE>
Patent EP-0545060-A1 (EP)
Inventor: BRANDES JUERGEN DR
IPC: H02K1/27
Filed: 1992-10-23
Abstract: The invention relates to an electrical machine having a rotor (5) excited by permanent magnets, on whose circumference a plurality of permanent magnets (8) are arranged per rotor pole (N,S), which permanent magnets (8) are connected directly at the air gap to the stator (1) of the machine and are in the form of plates or strips. Combinations of stator-slot harmonic fields and harmonic fields resulting from the magnet division which lead to oscillating moments can be largely suppressed in that the total number of permanent magnets arranged on the rotor (5) corresponds to a prime number larger than 3. <IMAGE>