baber/WOPTO huggingface dataset:
Patent EP-0262051-B1 (EP)
IPC: E05B65/12
Filed: 1987-09-24
Granted: 1989-12-20
Abstract: 1. A latch for securing two parts (2, 5) which are moveable relative to one another, notably in a motor vehicle, comprising on the one hand a keeper (4) integral with one of these parts (2, 5) and on the other hand, a casing (1), integral with the other of these parts (2, 5), said casing comprising a bolt (3) which has hooking means consisting of a hook (6) and an inclined surface (6a) adapted to cooperate with said keeper (4) and said bolt being mounted so as to be moveable between an active position towards which it is resiliently urged and in which it extends over the path of displacement of the keeper (4), and a retracted position, to permit the hooking or release of the keeper (4) and on the other hand between a position of hooking (A) of the keeper (4) in which the latter is hooked on the bolt (3) by manual actuation of one of the these parts (2, 5) and a position of locking (B) of the keeper (4), the movement between these positions of hooking (A) and locking (B) taking place substantially parallel to the parts of the keeper (4) in the vicinity of the casing (1) and with the aid of actuating means (7) which are controlled either by the reciprocal hooking of the keeper (4) and bolt (3) in the hooking position (A) to move them into the locking position (B) or by actuation of the means for releasing the bolt (3) in the locking position (B) in order to move it into the hooking position (A), and retracting means (8) consisting of an abutment member (9) mounted so as to be moveable on the casing (1) between an active position towards which it is resiliently biased and a retracted position and abutment surfaces (9a, 9b) adapted to cooperate with bearing surfaces (3a, 3b) of the bolt (3), so that when the bolt (3) moves towards its locking position (B) the abutment member (9) assumes its retracted position as a result of contact between the abutment surface (9a) and bearing surface (3b), said latch being characterized in that the casing (1) is provided with an abutment surface (1b) adapted to cooperate with the abutment surfaces (9a, 9b) so that when the bolt (3) moves towards its hooking position (A) it moves towards its retracted position for releasing the keeper (4) by contact between the abutment surfaces (9a, 9b) and abutment surface (1b), and in that the bearing surfaces (3a, 3b) are fixed to the bolt (3) and in that said latch comprises a slice member (10) which is moveably mounted in the casing (1) and which is moved by the actuating means (7), in that the bolt (3) is generally in the form of an S, one end of which comprises the hooking means (6, 6a) whilst the other end comprises the bearing surfaces (3a, 3b) and the central part is articulated on the slide member (1), in that the actuating means (7) comprise a motor-speed reducer (13) acting on drive means (14) connected to the slide member (10).
Patent EP-0295241-B1 (EP)
IPC: G11B7/08
Filed: 1986-12-22
Granted: 1990-09-26
Abstract: In one respect the invention relates to an optical method, ensuring maximum depth of field, of forming and imaging laser beams onto a scanning surface, comprising the steps of generating laser beams with diverging or converging axes and imaging each of the laser beams by means of an optical system onto a scanning surface in such a way that each of the laser beams provides a predetermined spot size on the scanning surface and the axes of adjacent laser beams intersect the scanning surface with a distance from each other, which corresponds to a predetermined raster spacing on the scanning surface. According to the invention a first crossing place of the axes of the laser beams and waists of the laser beams are formed at an input focal plane or in the vicinity of an input focal plane, of an equivalent lens corresponding to that subsystem of the optical system which forms the image of said crossing place, and the scanning surface is placed at an output focal plane, or in the vicinity of an output focal plane, of said equivalent lens. The invention on the other hand relates to an apparatus for forming and imaging laser beams, where laser beams of diverging or converging axes are provided and imaged onto a scanning surface by an optical system, which comprises an imaging element (14, 27, 34, 44, 53, 63, 71, 82, 93, 102) having its input focal plane at a crossing place of the laser beams or in the vicinity of said crossing place, said imaging element forming real waists of the laser beams onto the scanning surface (4) with a predetermined waists size and with a distance between the axes of the adjacent waists, said distance corresponding to a predetermined raster spacing on the scanning surface (4).
Patent EP-0266419-B1 (EP)
Inventor: HUNTER ROBERT L
IPC: A01N1/02
Filed: 1987-05-08
Granted: 1994-03-02
Abstract: Use of the surface active copolymer having the formula HO(C2H4O)b(C3H6O)a(C2H4O)bH wherein a is an integer such that the hydrophobe represented by (C3H6O) has a molecular weight of 950 to 4000 preferably of 1750 - 3500 and b is an integer such that the hydrophile portion represented by (C2H4O) constitutes 50 - 90% by weight of the compound for the manufacture of an injectable pharmaceutical composition for the protection of tissue damaged by ischemia.
Patent EP-0332612-B1 (EP)
IPC: G01F1/84
Filed: 1987-07-21
Granted: 1992-12-02
Abstract: Un débitmètre de masse de coriolis comprend un mécanisme d'entraînement ferromagnétique et des capteurs ferromagnétiques de vitesse. Le mécanisme d'entraînement comprend une bobine de commande (503), une armature d'aimant ferromagnétique de commande (500) fixée à un conduit d'écoulement (130) du débitmètre de sorte qu'elle est disposée partiellement dans le champ de la bobine de commande, un aimant (502) pour orienter les domaines ferromagnétiques de l'armature d'aimant, et des moyens (185) pour appliquer un signal de commande à la bobine de commande. Le capteur de vitesse comprend une bobine (604), une armature d'aimant ferromanétique (600) fixée au conduit d'écoulement (130) de sorte qu'elle est disposée partiellement dans le champ créé en travers de la bobine du capteur, un aimant (602) pour orienter les domaines ferromagnétiques de l'armature d'aimant du capteur, cet aimant (602) étant disposé de sorte qu'une portion de son champ magnétique passe au travers de la bobine du capteur, et des moyens (30) pour détecter un courant induit dans la bobine du capteur par des changements de la position de l'armature d'aimant du capteur. Le mécanisme d'entraînement fait osciller le conduit d'écoulement en réponse au champ magnétique variable produit par le signal de commande. Lorsqu'une branche latérale (18, 20) du conduit d'écoulement oscille en réponse au mécanisme d'entraînement et aux forces de Coriolis, l'armature d'aimant ferromagnétique du capteur en fait de même. Il en résulte que le champ magnétique passant par la bobine du capteur varie et qu'un signal y est induit, lequel signal fournit une mesure de la vitesse de la branche latérale du conduit d'écoulement.
Patent EP-0282586-B1 (EP)
Title: Multiple disk memory access arrangement for gridded type data
IPC: G06T1/60
Filed: 1987-07-29
Granted: 1993-08-25
Abstract: The method and apparatus for storing the data base of gridded type data on a plurality of rotary type data memory devices such that data update to a utilization system, e.g., a computer generated imagery (CGI) processor may be more effectively implemented. For the generalized case of N rotary data memory devices and for a data base of gridded type data which may be represented by rows and columns of data elements, data elements of each row are ''mapped'' to the memory devices in accordance with a repetitive and cyclical pattern. For example, for each row of the grid, the data for each data element of N successive elements is stored on a different one of the N rotary data memory devices and for successive groups of N elements the data is similarly stored in accordance with a repetitive, cyclical pattern wherein each cycle of the pattern includes N successive elements, the data for each of which is stored on a different one of said rotary data memory devices.
Patent EP-0283734-B1 (EP)
Title: Percussive drilling apparatus with movable hammer head
IPC: E21B4/14
Filed: 1988-02-22
Granted: 1992-04-29
Abstract: A ram boring implement having a pneumatically or hydraulically driven percussion piston, movable axially in a reciprocating manner in a housing, and an axially movable bit which is connected to an end of the housing and acted upon directly or indirectly by the percussion piston, is of a structure which permits a restoring piston, connected to the bit, to be acted upon by the pneumatic or hydraulic pressure during the return stroke of the percussion piston.
Patent EP-0286879-B1 (EP)
Title: Integrated-circuit arrangement for controlling an integrated oscillator
IPC: G06F1/04
Filed: 1988-03-23
Granted: 1992-05-27
Abstract: An integrated circuit configuration and a method monitor an integrated oscillator in the circuit. The oscillator has a minimum frequency and furnishes a synchronously controlling clock rate for the functioning of the integrated circuit when excited by an external frequency standard. An integrated reserve oscillator has a maximum frequency below the minimum frequency of the oscillator. An integrated frequency comparator is connected to the reserve oscillator and to the oscillator for comparing the frequency of the reserve oscillator with the frequency of the oscillator.
Patent EP-0297259-B1 (EP)
Inventor: KERN RALF M
IPC: B05B9/04
Filed: 1988-05-13
Granted: 1994-09-14
Abstract: The device for distributing fluid, foamy or pasty materials from a portable container through a discharge valve by means of compressed gas or compressed air comprises a combination of a compressed air loading station with at least one portable container, in which device the loading station and the container have in each case a coupling-on apparatus, provided with non-return valves, by means of which apparatus the container and the loading station can be connected to one another in terms of air pressure with automatic opening of their non-return valves and can be separated from one another with automatic closure of their non-return valves in such a way that the loading station and the container are closed in an airtight manner by their respective non-return valves. <IMAGE>
Patent EP-0316791-B1 (EP)
Title: 1-naphtolphtaleine mono phosphate, process for its preparation as well as its use for the determination of alcaline phosphatases
IPC: C12Q1/42
Filed: 1988-11-11
Granted: 1993-03-10
Abstract: 1-Naphtholphthalein monophosphates are prepared by reacting naphtholphthaleins with phosphorus compounds in the presence of an organic base and, if desired, brominating them. 
<??>The compounds are cleaved by alkaline phosphatases and are thus suitable as substrates for the determination of the activity of alkaline phosphatases. The 1-naphtholphthalein derivatives formed as cleavage products can be determined by photometry.
Patent EP-0302623-B1 (EP)
IPC: C22F1/08
Filed: 1988-07-20
Granted: 1992-01-22
Abstract: A method for preparing an alloy for extrusion purposes, for example an aluminimum alloy comprising casting an ingot or billet, homogenizing the ingot or billet, cooling the homogenized ingot or billet, reheating the ingot or billet to a temperature above the solubility temperature of the precipitated phases in the matrix, holding the ingot or billet at the temperature above the solubility temperature and either quickly cooling the ingot or billet to the disired extrusion temperature to prevent precipitation of said phases in the alloy structure, or extruding the ingot or billet at the solubility temperature. This method improves the extrudability for the billet, in particular by making it possible to increase the extrusion speed.
Patent EP-0302752-B1 (EP)
IPC: A61M39/02
Filed: 1988-08-05
Granted: 1992-06-24
Abstract: A multiple fluid delivery apparatus is provided for delivering intravenous fluids to a patient in a composite fluid flow from a plurality of fluid sources (56a,56b,56c). Electrically operated occluders (64a,64b,64c) are actuated to control fluid flow from the sources to a junction (70) where little or no mixing occurs. A predetermined delivery schedule is programmed into a controller (102,142), which controls the administration by actuation of the occluders. The controller stores information on fluid compatibility and an indicium of compatibility is visually displayed before the occluders are actuated. <IMAGE>
Patent EP-0307172-B1 (EP)
Inventor: COHEN MARLENE LOIS
IPC: C07D453/02
Filed: 1988-09-07
Granted: 1995-10-11
Abstract: This invention provides bicyclic carboxylic esters and amides, their pharmaceutical formulations, and a method for their use in treating migraine, emesis, gastrointestinal disorders, schizophrenia, or anxiety in mammals.
Patent EP-0315397-B1 (EP)
Title: Point-of-view motion simulator system
IPC: G09B9/08
Filed: 1988-10-31
Granted: 1993-10-13
Abstract: The motion simulation system of the present invention is basically comprised of three coordinated components or sub-systems. The first sub-system consists of mechanical structure in the form of seats, rods, bearings and hydraulic cylinders employed to mechanically convey eight directions of motion to a participant occupying one of the seats. The second sub-system is found in a hydraulic circuit used to convert electrical signals from a digital controller into hydraulic motion signals for the mechanical system. Finally, the last component of the motion simulator is the electrical circuitry which incorporates a projector for projecting a moving image on the screen coupled with appropriate analog and digital circuitry in order to produce a series of motion signals used to individually move the seats in directions which would correspond to the motion taking place in the point-of-view film being displayed on the screen.
Patent EP-0316119-B1 (EP)
Title: An elongate gas generator for inflating vehicle inflatable restraint cushions
IPC: B60R21/26
Filed: 1988-11-04
Granted: 1992-06-17
Abstract: A gas generator (10) which has a high volume combustion chamber (68) for increased gas production and which is sized small enough to be confined within a vehicle steering wheel circumference (14) with a minimum impact on the aesthetics of the steering wheel and general interior of the vehicle for inflating a vehicle inflatable restraint cushion in the event of an accident. The inflater is generally cylindrical in shape and includes a centrally disposed combustion chamber (68) flanked by a pair of diffuser chambers (84).
Patent EP-0323331-B1 (EP)
Inventor: FOURNIER JEAN-MICHEL
IPC: G01N33/569
Filed: 1988-12-22
Granted: 1996-03-20
Abstract: The invention relates to a reagent for the detection by agglutination of Staphylococcus aureus of the type comprising suspension particules to which are fixed antibodies recognized by affinity by the protein A of the staphylococcus and of the fibrinogen, characterized in that it comprises suspension particules to which are fixed at least antibodies recognizing specifically a capsular polyoside of Staphylococcus aureus.
Patent EP-0377741-B1 (EP)
Inventor: HATA HIDEO TERUMO KABUSHIKI KA
IPC: A61B5/022
Filed: 1988-09-09
Granted: 1994-07-27
Abstract: Sphygmomanomètre automatique pourvu d'une pompe de pression, pour détecter des bruits de Korotkow ou la pulsation dans le manchon et mesurer la tension sanguine, dans lequel un filtre d'élimination du bruit produit par l'alimentation pneumatique, composé d'un réservoir d'air et d'une résistance au fluide reliés en série, est disposé entre la pompe de pression et le manchon. Pendant l'alimentation pneumatique comprenant la pulsation produite par la pompe de pression, on mesure la pression sanguine. De préférence, la résistance au fluide comprend un organe de résistance composé de fibres ou de papier. De préférence, ce sphygmomanomètre automatique servant à détecter les bruits de Korotkow ou la pulsation dans le manchon et à mesurer la tension sanguine comprend un filtre d'élimination du bruit produit par l'alimentation pneumatique, composé d'un réservoir d'air et d'une résistance au fluide reliés en série, un passage de dérivation ménagé dans le filtre d'élimination du bruit produit par l'alimentation pneumatique, et un organe de commande qui fait en sorte que lorsque la pression dans le manchon est inférieure à une valeur déterminée, l'air provenant de la pompe de pression est envoyé au manchon par le passage de dérivation pour augmenter rapidement la pression dans le manchon, et que lorsque l'on a atteint une pression déterminée, l'air provenant de la pompe de pression est envoyé au manchon par l'intermédiaire du filtre d'élimination du bruit produit par l'alimentation pneumatique, de manière à augmenter en un court laps de temps la pression dans le manchon.
Patent EP-0414684-B1 (EP)
IPC: F02D41/26
Filed: 1988-11-03
Granted: 1992-02-12
Abstract: Un système de commande et de réglage sert à ajuster le mélange d'air/carburant d'un moteur à combustion interne (12). Le système comprend une sonde à l'oxygène (sonde lambda) (14) exposée aux gaz d'échappement du moteur (12) qui émet un signal de sortie qui représente une mesure du coefficient d'air lambda. Une mémoire de base (10) enregistre des temps de dosage du carburant qui sont utilisés afin de commander au préalable le moteur (12) jusqu'à obtenir un coefficient prédéterminé d'air lambda. Une mémoire (18) de valeurs de consigne enregistre des valeurs de consigne du coefficient d'air et un agencement de réglage (20) corrige les temps de dosage du carburant lus dans la mémoire de base (10) en fonction du signal de sortie mesuré par la sonde lambda (14) et d'une valeur de consigne correspondante lue dans la mémoire (18) de valeurs de consigne. La valeur réciproque du coefficient d'air lambda est enregistrée dans la mémoire (18) de valeurs de consigne. Chaque temps de dosage du carburant lu dans la mémoire de base (10) est lié par multiplication à la valeur réciproque correspondante du coefficient d'air lambda lue dans la mémoire (18) de valeurs de consigne. Un convertisseur (16) convertit en une valeur réciproque correspondante du coefficient d'air lambda le signal de sortie au moyen d'une relation caractéristique de la sonde et connue au moins approximativement entre le signal de sortie de la sonde lambda (14) et le coefficent d'air lambda. La prise en considération de la relation linéaire entre la valeur réciproque du coefficent d'air lambda et la quantité de carburant (temps de dosage du carburant) permet d'obtenir un réglage rapide et précis au moyen d'un agencement linéaire simple de réglage.
Patent EP-0326846-B1 (EP)
Title: Method and apparatus for making blister packages receiving packaging goods
IPC: B65B9/04
Filed: 1989-01-17
Granted: 1992-06-17
Abstract: In the manufacture of blister packs of prescribed form and defined volume in a continuous operation using at least two webs of sheet, which are taken off a roll, of different material such as PVC and aluminium as the deformation and cover sheet, it is possible for a waste product to be produced which is suitable for recycling if the sealing of the cover-sheet web onto the deformation-sheet web carrying the goods to be packaged is limited to the region of the surface of the package to be divided and if, after the packs have been separated, the waste material from the deformation and cover sheet is collected separately for the purpose of recycling. This permits individual disposal and recycling of waste material of different consistency. A tool comprises a pair of tool parts (21, 22) in plate form which carry out the sealing process, of which a lower part (21) has recesses (211) for receiving the blisters (112) of the deformation sheet (11) and an upper, heatable part (22) has a fluted printing surface, the active surface (221) which comes into contact with the cover sheet (12) during sealing being limited to the surface boundaries of the blister package to be divided. <IMAGE>
Patent EP-0335165-B1 (EP)
Inventor: SCHMID EDUARD DR SC NAT
IPC: C08L77/00
Filed: 1989-03-14
Granted: 1993-11-18
Abstract: The fibre-reinforced thermoplastic polyamide moulding composition which has been rendered flame-retardant by means of magnesium hydroxide comprises I. from 25 to 40% by weight of a thermoplastic polyamide, II. from 40 to 70% by weight of flake-form magnesium hydroxide having a specific surface area of less than 18 m<2>/g, III. from 0.1 to 20% by weight of a functionalised olefin homopolymer or copolymer and IV. from 3 to 30% by weight of an inert reinforcing fibre, and additional additives required for the application and/or the process, the amounts of components I to IV adding up to 100% by weight. 
<??>These polyamide moulding compositions have the advantage over comparable moulding compositions that they can be moulded even at temperatures above 300 DEG C without degradation phenomena occurring and can be converted into mouldings having thin-walled parts which have high strength and can be employed in the electrical sector, the burning duration furthermore being short and no drips being observed on flame treatment. Mouldings produced from the compositions according to the invention retain their functionality to a large extent even in the event of fire since no corrosive gases are involved and shortcircuiting, etc, is thus reduced.
Patent EP-0357953-B1 (EP)
IPC: F15D1/00
Filed: 1989-08-02
Granted: 1993-04-07
Abstract: Mixtures of organic ammonium salts composed of 20 to 80% of a quaternary ammonium salt of the formula   <IMAGE>   and 80 to 20% by weight of an amine salt of the formula   <IMAGE>   where in both formulae R1 denotes C12-C26-alkyl, C12-C26-alkenyl, C12-C26-fluoroalkyl, C12-C26-fluoroalkenyl or a group of the formula   <IMAGE>    <IMAGE>   or  Rf(CH2)yB(CH2)x,  R2 and R3 denote C1-C3-alkyl, preferably methyl, R4 denotes C1-C4-alkyl and, for the case where R1=alkyl or alkenyl, also a group of the formula -(C2H4O)zH, Rf denotes C8-C20-fluoroalkyl or C8-C20-fluoroalkenyl, R5 denotes hydrogen, methyl or ethyl, B denotes oxygen or sulfur, x denotes an integer from 2 to 6, y denotes 0, 1 or 2, and z denotes numbers from 1 to 4, and additionally 30-70 mole %, preferably 40-60 mole %, particularly preferably 50 mol %, of alkali-metal salicylate calculated on the basis of the total amount of  beta -hydroxynaphthoic acid.
Patent EP-0354520-B1 (EP)
Inventor: BOEHNKE GERD
IPC: H04R17/00
Filed: 1989-08-07
Granted: 1994-04-20
Abstract: The invention relates to an electroacoustic transducer comprising a circular transducer plate (6) provided with a piezoelectric layer and arranged in a transducer housing, clamped between support bodies in the edge region. 
<??>It is the object to dampen higher-order partial oscillations. 
<??>This object is achieved by the fact that at least one rest area of a support body has a rotationally asymmetrical shape. Applicable in transducers of telephones. 
<IMAGE>
Patent EP-0358962-B1 (EP)
Inventor: STANELLE KARL-HEINZ
IPC: B01D53/26
Filed: 1989-08-16
Granted: 1994-05-11
Abstract: An adsorption dryer for providing dry process air for users such as the dedusting filter of a silo is characterised in that a compressed-air accumulator (26) is provided in the line to the user and, in the line connection (24) between the adsorber (14) and the accumulator (26), a non-return valve (28) is provided which latter (28) is installed in such a way that it has an open passage cross-section in the direction of the accumulator (26) but a closed cross-section in the direction of the adsorber (14). In addition, there is a pneumatically actuated switching member (16) in the line between the compressed-air supply source (10) and the adsorber (14), and a passage connection (34) between the accumulator (26) and the switching member (16). In addition, there is a pressure-limiting valve (36) in the passage connection (34), which releases the line cross-section to the switching member (16) only when a preset air pressure in the accumulator (26) is exceeded, and the switching member (16) can be changed over by means of compressed air through the connecting line (34) from its OPEN position into its CLOSED position.