baber/WOPTO huggingface dataset:
Patent EP-0489739-A1 (EP)
Inventor: KUSZAJ KARL T
IPC: A47K3/00
Filed: 1990-05-03
Abstract: Une structure composite, par exemple un produit à finition en acier au carbone ou en acier inoxydable émaillé à support en plastique présente une résistance élevée aux impacts, au décollement et aux chocs thermiques. Ladite structure composite se compose d'une enveloppe en acier au carbone ou en acier inoxydable doté d'une face de finition présentant un revêtement poli, céramique, émaillé, polymère ou métallique. Sur l'autre face de finition de l'enveloppe, une couche de plastique renforcée est liée directement à l'enveloppe d'acier ou d'acier inoxydable à l'aide de silane afin de former une structure stratifiée. La couche de finition est résistante à la déformation et au décollement lorsqu'on la soumet à un impact relativement élevé appliqué directement à la finition ou à la surface de la couche en plastique, ou lorsque l'on soumet la structure composite à un changement de température soudain.
Patent EP-0481006-A1 (EP)
Title: Human bipedal locomotion device.
Inventor: DICK G JOHN
IPC: A63B5/00
Filed: 1990-07-03
Abstract: A self-actuated spring-action human bipedal device includes a back-mounted frame attached to the upper torso of a user, and separate articulated right and left leg frames pivotally attached by U-joints to lower portions of the back frame. The user's feet are secured to the leg frames so that the bottoms of the leg frames contact the ground, rather than the user's feet, behind the point where each foot is attached to its leg frame. A spring actuator is carried on the back frame, and endless cord-like main springs are engaged with the spring actuator. Left and right tension lines running from the left and right leg frames to the spring actuator are arranged so that compression of the leg frames, cause by the force of downward movement of the user's feet and torso, acting on the ground, pulls on the tension lines to apply a pulling force to the spring actuator for stretching the main springs. The tension lines are also each attached to a part of the leg frame which engages on the user's foot so that extension of the user's leg pulls on the tension lines, also stretching the main springs. The energy stored in the stretched main springs is then transferred back to the torso of the user and to the user's feet to cause the user to jump into the air by a distance above the ground approximately proportional to the amount of compression of the leg frame and the amount of stretch transferred to the main springs. Separate pick-up springs connected to each leg frame keep the tension lines under positive tension so that tension on each leg frame will not go slack and will apply a pick-up force to the leg frame to raise it and prevent foot dragging to simulate a natural walking gait.
Patent EP-0445265-A1 (EP)
Inventor: GREIVENKAMP JOHN E JR
IPC: H04N1/40
Filed: 1990-09-17
Abstract: Un procédé d'analyse d'images en demi-teinte à l'aide d'un système d'imagerie échantillonnée ou électronique, comprend les étapes consistant, premièrement, un filtrage optique passe-bas de la scène, puis à suréchantillonner la scène à une vitesse égale à plusieurs fois celle requise pour la largeur de bande d'affichage, et enfin, à faire subir une opération de filtrage passe-bas/rééchantillonnage électronique ou numérique des données obtenues, afin de réduire la charge de données du système. Le suréchantillonnage décale avantageusement le crénelage indésirable entre les fréquences de demi-teinte et d'échantillonnage jusqu'à des fréquences supérieures à la largeur de bande d'affichage, de sorte que l'on peut ensuite éliminer par filtration le crénelage sans influer sur les signaux se trouvant dans la largeur de bande de l'affichage.
Patent EP-0497801-A1 (EP)
Inventor: MAEKINEN JARMO
IPC: H04L27/38
Filed: 1990-10-19
Abstract: On décrit une boucle à verrouillage de phase servant à produire une porteuse de référence pour un détecteur cohérent, comportant un premier comparateur de phase comparant la fréquence porteuse estimée d'un signal d'entrée avec la fréquence d'un oscillateur de porteuse de référence local (11) et produisant un signal de commande proportionnel à la différence de phase entre lesdites deux fréquences. L'oscillateur (11) comporte un oscillateur de référence (1), un oscillateur de boucle (5), un deuxième moyen détecteur de phase (2) possédant des entrées auxquelles sont connectées les sorties de l'oscillateur de référence (1) et de l'oscillateur de boucle (5); ainsi qu'un moyen régleur de fréquence (6) qui, en réponse audit signal de commande, règle la fréquence de l'oscillateur de porteuse de référence (11) par un réglage simultané de l'oscillateur de référence (1) et de l'oscillateur de boucle (5).
Patent EP-0452459-A1 (EP)
Inventor: SIMON PAL
IPC: B26B21/00
Filed: 1990-10-29
Abstract: Un rasoir se caractérise par le fait que le dispositif tranchant est un faisceau laser (13). L'invention concerne également un procédé de dépilation au moyen d'un tel rasoir. Le rasoir comprend une plaque tondeuse (11) avec une fente d'entrée (24). Le faisceau laser (13) est généré par un dispositif (12), sectionne le poil à proximité de la fente d'entrée, puis est de préférence réfléchi par la plaque tondeuse et détecté par une cellule photoélectrique (18). Ce rasoir permet un rasage des poils qui n'affecte pas la peau.
Patent EP-0446583-A1 (EP)
Inventor: STOLL THOMAS
IPC: D04B1/00
Filed: 1991-01-23
Abstract: In the knitted fabric (10.1) which can be produced in one piece on a two-bed flat knitting machine, a first fabric web (11.1) and a second fabric web (12.1) are connected to one another by means of at least one third fabric web (13.1), a knitted junction being made at each of the coupling points (15) of the third fabric web (13.1) with each of the other two fabric webs (11.1, 12.1).
Patent EP-0440203-A1 (EP)
Inventor: TOSHIO TAKEMORI
IPC: A23L35/00
Filed: 1991-01-30
Abstract: There is disclosed an emulsified composition wherein it has a structure in which a hydrophilic anhydrous solid material and a water-containing food article independently coexist in oil in a state of fine particles respectively. There is also disclosed a method for producing an emulsified compositoin having a structure in which a hydrophilic anhydrous solid material and a water-containing food article independently coexist in oil in a state of fine particles respectively, wherein in the first step is formed a suspension in which a hydrophilic anhydrous solid material not more than 60 µ is dispersed in oil, in the second step is formed an emulsion in which a water-containing food article not more than 10 µ is dispersed in oil, and in the third step are mixed and agitated said suspension and said emulsion to make a homogeneous material.
Patent EP-0442374-A1 (EP)
Title: Tool trolley
Inventor: HUMM SIEGFRIED
IPC: B25H5/00
Filed: 1991-02-07
Abstract: A tool trolley contains an undercarriage equipped with rollers (31). Arranged on the undercarriage is a body (12) for receiving tools and/or small components, and also a chest of drawers (14) for accommodating individual removable assortment boxes (26) in frame-like drawers (16). Arranged on the upper side of the body (12) is a worktop (13). The chest of drawers can also have, on its upper side, a work surface (18) preferably arranged at a lower height.
Patent EP-0452755-A1 (EP)
Inventor: FROEHLEN HANS GUENTER
IPC: C07F9/6568
Filed: 1991-04-06
Abstract: The present invention relates to a process for the preparation of 1-halo-1-oxophospholenes by continuous reaction of alkoxydihalophosphines with 1,3-dienes.
Patent EP-0460408-A1 (EP)
Inventor: KOLLERS MICHAEL DIPL-ING
IPC: B60T8/175
Filed: 1991-05-04
Abstract: The brake system (10) has a pressure control valve arrangement (31) with an inlet valve (25) in a brake line (13, 23) between a brake master cylinder (11) and a wheel brake cylinder (15). The brake system (10) is also equipped with a booster pump (54) and a return pump (41). A charging valve (56) is arranged in a feed line (55) connecting both pumps. 
<??>In brake pressure maintenance and brake pressure reduction phases in the event of wheel slip control the delivery of brake fluid by the continuously operated return pump with booster pump is to cease. 
<??>Where the booster pump (54) and the return pump (41) are driven by a common drive motor (46), the charging valve (56) designed as a 2/2 way valve ensures that if the antilock system is operative an exchange of brake fluid between the booster pump (54) and the return pump (41) is prevented. If the wheel slip control is operative on the other hand the valve (56) releases the delivery of brake fluid from the booster pump (54) to the return pump (41) but only if the pressure control valve arrangement (31) is switched to pressure increase. 
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Patent EP-0469272-A1 (EP)
Inventor: PIAYDA KARLHEINZ DIPL-ING
IPC: E01C23/085
Filed: 1991-06-17
Abstract: In a method for roughening road surfaces in which roughening elements are moved along the road surface and periodically subjected to force, the roughening elements are pressed into the road surface by means of pulsating forces which are absorbed by a large mass lying above, and are at the same time moved in translational motion parallel to the road surface. In a device for implementing the method, each roughening element (W) is held on a carrier (3) on which it can be moved up and down. The carrier (3) is fastened to a frame (2) which is situated above it and which represents a large mass (M). Between the roughening elements (W) and the frame (2) are arranged a plurality of downward acting, preferably hydraulic, drives (P) by means of which the roughening elements (W) lying on the road surface are pressed into said surface. <IMAGE>
Patent EP-0462551-A1 (EP)
Inventor: CHIN JADE
IPC: C12R1/91
Filed: 1991-06-18
Abstract: This invention provides monoclonal antibodies characterized as being specific for an epitope on a HIV glycoprotein having a molecular weight of about 120,000 daltons (gp120), which recognize a carbohydrate portion of gp120 localized in the region from about amino acid 301 to about amino acid 358. The antibodies are further capable of substantially neutralizing the activity of human immunodeficiency viruses. The invention also provides hybridomas which produce such antibodies.
Patent EP-0464561-A1 (EP)
Inventor: KOYAMA TERUHISA
IPC: C08L55/02
Filed: 1991-06-24
Abstract: A thermoplastic resin composition comprising
     (A) 1 to 99 parts by weight of a glutarimide copolymer which comprises 5 to 100 % by mol of repeating units derived from glutarimide and 0 to 95 % by mol of repeating units derived from an α,β-ethylenically unsaturated monomer,   (B) 1 to 99 parts by weight of a polyamide,   (C) 0 to 95 parts by weight of a rubber-containing copolymer obtainable by polymerizing, in the presence of (1) 10 to 80 % by weight of a rubbery polymer, (2) 20 to 90 % by weight of at least one α,β-ethylenically unsaturated monomer selected from the group consisting of an aromatic α,β-ethylenically unsaturated monomer, a cyano group-containing α,β-ethylenically unsaturated monomer and an α,β-ethylenically unsaturated carboxylic acid ester monomer, and   (D) 0.1 to 25 part by weight of an epoxy group-containing copolymer per 100 parts by weight of the total amount of components (A), (B) and (C), 
which composition has an excellent combination of good heat resistance, good impact resistance, high stiffness, good oil resistance and good solvent resistance.
Patent EP-0481337-A1 (EP)
Inventor: LANG CHRISTOPH DR
IPC: C01G1/00
Filed: 1991-10-09
Abstract: A description is given of a black superconducting material having the overall composition Bi4 (Sr, Ca)yCuzO delta , where z = 2-3, y = 4-6 and Sr/Ca is 1:1 to 10:1. It contains at least 10% by weight of a superconducting phase of the general formula Bi4+x-(Sr, Ca)5-xCu3O4+ delta , where x is between 0 and 0.7, in particular 0.1 and 0.4, which has a crystallographic unit cell having the dimensions a=5.4.10<-8>cm, b=5.39.10<-8>cm, and c=27.4.10<-8>cm, the Sr/Ca atomic ratio being 1:1 to 10:1. The critical temperature of the superconductor is not less than 80K. To produce the material, oxides of Bi, Sr, Ca, and Cu are melted in molar ratios corresponding to the overall composition, the melt is allowed to solidify, the solidified melt is heat-treated in an atmosphere containing 5 to 15% by volume of O2 at a temperature of not less than 750 DEG C but below the melting point of approximately 880 DEG C, and then it is cooled to room temperature. <IMAGE>
Patent EP-0481427-A1 (EP)
Inventor: SHUTO SADANOBU
IPC: G03C7/30
Filed: 1991-10-15
Abstract: A silver halide color photographic material comprises a support, a blue sensitive layer, a green sensitive layer and a red sensitive layer and at least one non-light-sensitive layer. The non-light-sensitive layer is an intermediate layer arranged between the silver halide emulsion layers. According to the present invention, the non-light-sensitive intermediate layer contains a compound represented by the formula (1a) or (1b):
       
 in which R¹² is an aliphatic group, an aromatic group or a heterocyclic group; M is -CO-, -SO₂-, -N(R¹⁵)CO-, -OCO- or -N(R¹⁵)SO₂-; each of R¹⁴, R¹⁵ and R²⁴ independently is hydrogen, an alkyl group or an aryl group; L is a divalent linking group necessary for forming a 5, 6 or 7-membered ring; each of R¹¹, R¹³ and R²¹ independently is hydrogen or a substituent group of the hydroquinone nucleus; Time is a group which is released from the oxidation product of the hydroquinone nucleus to further release X; X is a development inhibitor; and t is 0 or 1. It is preferred that M is - SO₂-, -N(R¹⁵)CO-, -OCO- or -N(R¹⁵)SO₂-.
Patent EP-0490243-A1 (EP)
Inventor: JOLY ROBERT
IPC: H03K19/082
Filed: 1991-12-03
Abstract: A BiCMOS tri-state output buffer including logic for preventing reverse biasing of the output transistors. A pair of bipolar transistors (12, 14) are configured as a totem-pole output circuit. A transmission gate (38) provides a controllable-resistance current path between the base and emitter of the emitter-follower transistor (12). Logic circuitry (26, 54, 44, 46) causes the resistance of the path to go low when the circuit is in its disabled or high-impedance "off" state and when the output undergoes a high-to-low transition when the circuit is not disabled, thereby preventing reverse bias of the emitter-follower output transistor.
Patent EP-0494381-A1 (EP)
Inventor: BOCCIARDO PAOLO
IPC: D06N3/00
Filed: 1991-12-09
Abstract: Composition of artificial hide with superior characteristics of absorption of water vapour and of expansibility when wet and contraction when dry comprising a polymeric elastic microcoagulated matrix in which it is dispersed and/or dissolved a proteic substance insoluble in water. Preferably said polymeric matrix is polyurethane, and said proteic substance is an amino acid, and preferably a gluten, of wheat or of maiz, or a soya protein, of the so called "vital" type, that means which is re-hydratable. The method of manufacture of the hide according the invention comprises the preparation of a fluid mixture formed by a solution of a polymer in which it is dispersed or dissolved the proteic substance, its application to an inert support, and the microcoagulation of the polymeric mixture, with elimination of the solvent with water, according to a known technology.
Patent EP-0443842-A1 (EP)
Inventor: NGUYEN MY N
IPC: H01B1/16
Filed: 1991-02-20
Abstract: An improved silver-glass paste for bonding a semiconductive element to a substrate comprising a metal resinate. A surfactant containing lyophilic and lyophobic groups may also be included.
Patent EP-0484175-A1 (EP)
Inventor: HOSHINO TAKASHI
IPC: F16B37/06
Filed: 1991-11-01
Abstract: A pipe connecting structure a pipe-type modular wiper apparatus including: a bracket (3) to which a wiper motor (2) is fastened; and a bracket (5) to which a wiper shaft (4) is fastened and which is, via a pipe member (6), integrally connected to the bracket (3) to which a wiper motor is fastened. The pipe member (6) is integrally fastened to the brackets (3, 5) by integrally inserting a pipe nut (15) into an insertion hole (6a) formed at a position at which the pipe member is connected to the bracket in such a manner that a bolt (13) is, in a thread manner, inserted from the bracket side in a state where the bracket is brought into contact with a head portion of the pipe nut (15) projecting over the pipe member in such a manner that a recess-groove shape fastening groove portion (3c) is formed in a portion of the bracket to which the pipe member is fastened, the pipe member is fitted to the fastening groove portion so as to be tightened by the bolt (13), the fastening groove portion has a depth with which the pipe member can be fitted by a degree larger than the half of the pipe member and two introduction surfaces (3b) of the fastening groove portion through which the pipe member is introduced are made to be parallel surfaces facing a direction of a tangent of the outer circumference of the pipe member.
Patent EP-0442819-A1 (EP)
Inventor: COGNEVILLE FRANCIS
IPC: F02D41/04
Filed: 1991-02-15
Abstract: Process for optimizing the functioning of a multi-cylinder, fuel-injection engine for motor vehicles, characterised in that it consists in injecting, during the period of a start-up (n+1), a quantity (Qn+1) of fuel into the engine equal to a theoretical quantity (Qo) calculated as a function of the speed of rotation and of the temperature of the engine at the start-up, multiplied by a correction factor (Fc<n+1>) which is determined by repetition on the basis of:   - the value of the correction factor (Fc<n>) determined during the previous start-up (n) - the stoppage or rest time (t<n>) between the moment of its last stoppage (Ts<n>) and the moment of the starting (Td<n+1>). r
Patent EP-0456548-A1 (EP)
Inventor: BESSON RICHARD
IPC: G06Q20/00
Filed: 1991-04-25
Abstract: The invention relates to a data processing device comprising a user unit (UUS) for the acquisition (CL) and/or the visual display (VS) of data; and a main unit for processing (UTP) data according to a predetermined processing algorithm (AT). According to the invention, the device further comprises an auxiliary, high-security processing unit (UTA), connected in order to carry out all of the data exchanges between the user unit (UUS) and the main processing unit (UTP). The auxiliary processing unit (UTA) comprises means for making data secure (MC); means of data transfer (B2) having a normal state, and a security state in which at least the data transferred in one direction are made secure, the processing algorithm (AT) of the main unit (UTP) determining the operational state of these means of data transfer (B2); means (MA) suitable for monitoring the authenticity of the said processing algorithm (AT) and acting autonomously; and means (MI) suitable for totally inhibiting the means of data transfer (B2) in the case where authenticity is not confirmed by the said monitoring. <IMAGE>
Patent EP-0459862-A1 (EP)
Inventor: VASSELIN THIERRY
IPC: B63B35/79
Filed: 1991-05-17
Abstract: Thermoplastic elastomer compositions based on polyamide and modified polyolefins. These compositions are prepared by compounding and can be employed for the manufacture of moulded or extruded objects and for the production of mono- and multilayer films and of composition materials involving the said articles and/or films.
Patent EP-0481843-A1 (EP)
Inventor: DARLET JEAN-LOUIS
IPC: B64D17/02
Filed: 1991-10-07
Abstract: The invention relates to an apparatus for controlling an inflatable canopy of the paraglider or parachute type by movements of the pilot's centre of gravity. It consists of cross-struts (3) and (4) to which are attached the front (1) and rear (2) canopy cables. Rigid cross-members (7) keep the cross-struts the correct distance apart and receive the control members (5) and the anchoring point (6) of the pilot to the apparatus. The pilot moves his centre of gravity by acting on the control members (5). The control of the inflatable canopy is similar to the underslung control of hang-gliders. The apparatus according to the invention is intended especially for the control of inflatable canopies by movements of the pilot's centre of gravity. <IMAGE>
Patent EP-0458978-A1 (EP)
Inventor: MURAKAMI TATSUYA
IPC: H04N1/41
Filed: 1990-12-13
Abstract: A picture filing device which inputs pictures corresponding to documents as multivalued data, converts the multivalued data to binary picture data and stores the binary picture data in it, and a method of filing pictures. Picture elements in the areas having a specific color are extracted from an input picture, and luminance information representing monochromatic binary picture data and binary picture data specifying colored areas are stored on different planes respectively. On the plane for the luminance information, not only black picture elements but also other picture elements to be displayed in specific colors such as red, etc. are described inclusively. Picture elements, for example, of a red character, of a specific color to be displayed are extracted. The extracted picture elements of the specific color are recorded as "1s" on the plane of the specific color, e.g. an R-plane different from the plane for the luminance data. On the R-plane only picture elements having red color are recorded as "1s" and other picture elements are recorded as "Os". When outputting, picture elements whose contents on the plane for the luminance data are "1s" and whose contents on the R-plane are "Os" are displayed in black. Picture elements whose contents on the luminance data plane are "1s" and whose contents on the R-plane are "Os" are displayed in red.
Patent EP-0513107-A1 (EP)
Title: Hurdle boom holder.
Inventor: ELORANTA ERKKI MATIAS
IPC: A63K/
Filed: 1991-02-07
Abstract: PCT No. PCT/FI91/00041 Sec. 371 Date Aug. 10, 1992 Sec. 102(e) Date Aug. 10, 1992 PCT Filed Feb. 7, 1991 PCT Pub. No. WO91/12060 PCT Pub. Date Aug. 22, 1991.A cupholder for supporting a hurdle boom (10) includes a gliding part (1) which is sleeve-like and mounted around a pillar so as to be moved vertically on the pillar and a support (2) on which the end of the boom (1) is supported. The sleeve-like gliding part is broken at one point and a locking apparatus for the gliding part if formed by a tightening apparatus which pulls the opposite edges of the gliding part towards each other so that the gliding part presses against the pillar.
Patent EP-0502192-A1 (EP)
Inventor: MATROS JURY SHAEVICH
IPC: B01D53/86
Filed: 1990-08-31
Abstract: A method for removal of nitrogen oxides from exhaust gases provides for passing the exhaust gas through a catalyst layer in the presence of ammonia or an ammonia-containing compound at a temperature of 180-600  DEG C. The catalyst consists of at least two parts. The ammonia or the ammonia-containing compound is introduced between the two parts of the catalyst layer. Each consecutive direction of flow of the exhaust gas and of the cleaned gas is reversed when the gas mixture reaches a temperature of 30-400  DEG C at a distance from the point at which the exhaust gas enters the catalyst layer equivalent to 10-90 % of the total height of the catalyst layer.
Patent EP-0479955-A1 (EP)
Inventor: BECK ERHARD
IPC: B60T8/36
Filed: 1991-02-23
Abstract: L'invention concerne un bloc de soupapes, en particulier pour des systèmes de freinage à dispositif d'antipatinage, avec plusieurs couvercles de soupape (6) disposés dans un carter de bloc de soupapes (4) et des sièges de soupape (2) destinés à recevoir les bobines magnétiques correspondantes et les poussoirs de soupape (8) et avec plusieurs canaux du bloc de soupapes (4) et dans lesquels sont disposés des éléments d'obturation. Pour éviter les particules produites par abrasion dans le cas d'un ajustement serré, il est prévu dans l'invention que les pièces (1, 2, 6) qui doivent être insérées dans le carter du bloc de soupapes (4) comportent un alliage à mémoire de forme, de telle sorte que les pièces (1, 2, 6) insérées avec un ajustement avec jeu produisent, à une température supérieure à la température de formation de l'austénite, un assemblage par liaison de force et/ou de forme dans le carter du bloc de soupapes (4).