baber/WOPTO huggingface dataset:
Patent EP-0382042-A1 (EP)
Inventor: PAWELZIK MANFRED
IPC: F16K11/02
Filed: 1990-01-29
Abstract: A mixing-valve assembly has a hollow housing, a valve plate in the housing formed with hot- and cold-water inlet ports and an outlet port, a control plate slidable on the valve plate and formed with a mixing cavity alignable with the ports, and a lever assembly pivoted on the control plate for sliding the control plate on the valve plate and thereby bringing the cavity into registration with the ports for water flow therebetween. An adapter disk fitted in the housing is formed with a recessed seat in which the valve plate is snugly engaged and with respective passages communicating with the valve-plate ports. The adapter disk is secured in the housing to fix the valve plate therein.
Patent EP-0405243-A1 (EP)
Inventor: OBERHEIDE FRIEDICH
IPC: A01M7/00
Filed: 1990-06-15
Abstract: Agricultural field sprayer having a liquid tank (1) and a liquid pump (2), the suction line (9) of which opens out in the lower region of the liquid tank (1). In order to provide a simple filling device for the field sprayer in a simple way, at the same time ensuring in a simple and cost-effective manner that, during any return suction, no liquid can pass out of the liquid tank (1) into the public water system, the field sprayer has, in addition to the liquid tank (1), a further liquid tank (22) of smaller volume than the liquid tank (1), a liquid line (23) is connected between the liquid tank (22) and the liquid tank (21), and a water connection (24) for filling the liquid tank (22) and liquid tank (1) is arranged in the upper region of the liquid tank (22).
Patent EP-0419777-A1 (EP)
Title: Actinide recovery
Inventor: GRANTHAM LEROY FRANCIS
IPC: G21F9/06
Filed: 1990-07-02
Abstract: Disclosed is a pyrochemical process for the recovery of actinides from fission products.
Patent EP-0411344-A1 (EP)
Inventor: SCHMID KARL-HEINZ
IPC: E06B9/11
Filed: 1990-07-07
Abstract: A roller shutter (1) provided in particular for furniture (2) has for the roll-open front (5) guides (6, 7) with guide grooves, at least one of which guides can be closed by means of a cover (10) when it is released by the roll-open front (5) when the latter is opened. The cover (10) has a tape-shaped cover member (30) which is guided in slot-shaped guide receptacles (31) on the mutually facing groove edges of the guide (6) and is secured by means of one end (32) directly on a cover strip (22) of the roll-open front (5) in the region of a fastener (33). When the roll-open front (5) is closed, the cover member (30) can be received in a store (35), can be wound up for example under spring resistance. <IMAGE>
Patent EP-0417440-A1 (EP)
Inventor: SIEGEL HEINZ ING GRAD
IPC: B60T13/14
Filed: 1990-07-26
Abstract: The accumulator (10) has a cylinder (11) and a separating piston (13) movably guided in the latter. The piston separates a pressure fluid accumulator chamber (15) from a gas chamber (14) of the cylinder (11). The separating piston (13) is sealed off from the cylinder (11) by at least two piston sealing rings (20, 21) arranged axially at a distance on the piston circumference. Between the piston sealing rings (20, 21) is a collecting chamber (22) from which a bore (23) emerges which opens out into a closed hollow chamber (32) of the separating piston (13), the volume of which can be varied. Pressure fluid drawn into the area between the two piston sealing rings (20, 21) is accumulated in the collecting chamber (22) and diverted through the bore (23) into the hollow chamber (32). In this way the penetration of pressure fluid into the gas chamber (14) is avoided and the operating reliability of horizontally arranged pressure fluid accumulators (10) is increased. <IMAGE>
Patent EP-0419957-A1 (EP)
Inventor: ROPOLO BRUNO
IPC: B60R22/48
Filed: 1990-09-13
Abstract: A device preventing a failure to connect the safety belt of an industrial vehicle in which the position of the vehicle's driving seat (2) is adjusted between a first correct operational position for driving and a second operational position unsuitable for driving by a pneumatic system (35) controlled by a sensor (22) actuated when the safety belt (16) is buckled. 
     The pneumatic system (35) positions the seat (2) in the first position only when the safety belt (16) is correctly connected
Patent EP-0428884-A1 (EP)
Inventor: SHINOZAKI TAKASHI
IPC: H04N9/04
Filed: 1990-10-23
Abstract: A solid-state color imaging apparatus including first and second CCDs for outputting electric signals in response to incident lights thereon and a prism (4) for separating to green and red, blue lights a light incident thereon which includes optical information corresponding to an object viewed by the solid-state color imaging apparatus. In front of the first and second CCDs are provided first and second color filters whereby the separated green light is introduced through the first color filter (7') into the first CCD (7) and the separated red and blue light is introduced through the second color filter (9') into the second CCD (9). The first color filter has light-transmission portions all of which transmit the green light from the prism, and the second color filter has red-light transmission portions and red-and-blue-light transmission portions which are successively arranged in horizontal and vertical directions so as to form a pattern comprising horizontal lines and vertical lines. The red-light transmission portions and the red-and-blue-light transmission portions of each of the horizontal lines are alternately arranged successively and the arranging orders thereof on one odd or even horizontal line and the next odd or even holizontal line are different from each other so as to provide a 180° phase difference.
Patent EP-0439742-A1 (EP)
Inventor: BRAENDLE KARL DR
IPC: C01B17/54
Filed: 1990-12-07
Abstract: The invention relates to a process for the preparation of oleum having a concentration of 10 to 45% by weight of SO3 and/or sulphuric acid having a concentration of 96 to 100% by weight of H2SO4 by combustion of sulphur with atmospheric oxygen, reaction of the SO2-containing gases to give SO3-containing gases over vanadium catalyts and absorption of the SO3-containing gases to produce oleum and/or sulphuric acid. The combustion of sulphur with atmospheric oxygen is carried out with the addition of dry SO2-containing gases containing up to 5000 ppm of (NO)x, calculated as NO. Preferably, dry cracking gases from the thermal cracking of waste sulphuric acids or flue gases from the combustion of sulphur-containing materials are used.
Patent EP-0437804-A1 (EP)
Inventor: WIEMEYER BENNO
IPC: A01M7/00
Filed: 1990-12-21
Abstract: Agricultural field sprayer (1) mountable on the three-point linkage (2) of a tractor (3), having a frame (6) on the front side of which are arranged three-point coupling elements, a liquid tank (10) fastened to the frame, and a liquid pump (18) which is driven by a power shaft and which conveys the quantity of liquid located in the liquid tank to discharge elements. In order in the simplest way to design the field sprayer also for use in tall field crops, in such a way that the field crops are not damaged, underneath the liquid tank (10) extends a space (17) which is free downwards and which extends laterally as far as the lower-link connections (8), and the space (17) is also completely free, as seen in the direction of travel.
Patent EP-0385581-A1 (EP)
Inventor: WOO ANN K
IPC: H03K17/16
Filed: 1990-01-31
Abstract: A static electricity protection system for use with a voltage sensitive MOS component (50) having a gate input (52) including a layer of oxide. A transmission gate (54) having a source and a drain as an input and output, respectively, is connected to the MOS component gate input (52) for protecting it from sudden electrical voltage surge discharges. The transmission gate source and drain include a layer of oxide substantially thicker than the oxide layer of the MOS component gate input (52).
Patent EP-0395396-A1 (EP)
Inventor: BORRELL PETER
IPC: D06P1/649
Filed: 1990-04-26
Abstract: Flame-retardant fibrous material is prepared by reacting acrylonitrile polymer fibrous material with a guanidine compound of the formula 
 
 XHN -  - NHY 
where X and Y each represent hydrogen or an amine group, or a salt thereof, in a substantially water-free polar organic solvent in which the guanidine compound is soluble. The fibre produced incorporates both repeating diaminotriazine rings of the general formula
      dependent from the nitrile groups of the polymer chain and repeating groups of the general formula
      formed by cyclisation of the polymer chain. The fibres can be rendered electrically conductive and used to form woven, non-woven or knitted fabrics.
Patent EP-0400969-A1 (EP)
Inventor: SATO SHINICHI
IPC: G06K7/10
Filed: 1990-05-30
Abstract: Circuitry for processing an analog electric signal - obtained from a photoelectric transformation of a reflected light when scanning a bar code - using a light beam, comprises :- a differentiating circuit (35) for differentiating the analog electric signal; a delay circuit (58) for delaying the output of the differentiating circuit; a first gate signal generating circuit (45, 48) for generating a first gate signal which is active when the level of the output of the differentiating circuit is higher than a positive threshold; a second gate signal generating circuit (45, 47) for generating a second gate signal which is active when the level of the output of the differentiating circuit is lower than a negative threshold; a comparing circuit (39) for comparing the output of the differentiating circuit (35) with the output of the delay circuit (58) , where the output of the comparing circuit (39) is one binary level when the level of the output of the differentiating circuit (35) is higher than the level of the output of the delay circuit (58), and the output of the comparing circuit (39) is the opposite binary level when the level of the output of the differentiating circuit (35) is lower than the level of the output of the delay circuit (58); a first gate circuit (52) for detecting transition points in the output of the comparing circuit (39) when the first gate signal is active; and a second gate circuit (51) for detecting transition points in the output of the comparing circuit (39) when the second gate signal is active. 
     Such circuitry can enable bar codes to be read more accurately than in the prior art.
Patent EP-0395473-A1 (EP)
Inventor: RINEAU GEORGES
IPC: A61B7/00
Filed: 1990-04-18
Abstract: The invention relates to a process and a device for orthophony diagnosis and reeducation by visual monitoring of the nasal breathing and the speech sounds. …<??>The process according to the invention is characterised by the fact that a conduit (3) provided with a thermistor is placed in front of each nostril, a microphone (5) is placed in front of the mouth, and the values recorded by the thermistors and by the microphone (5) are displayed separately in analog form. …<??>Application to diagnosis and reeducation. …<IMAGE>…
Patent EP-0403385-A1 (EP)
Inventor: RAYMOND GUY
IPC: B60S1/32
Filed: 1990-06-14
Abstract: A wind deflector for a windshield wiper blade generally comprises a profiled part (7) and a means of fastening (8) onto the windshield wiper blade (1) or onto a windshield wiper arm carrying the said blade. 
<??>According to the invention at least one elastically deformable annular sealing strip (16) encircles all or part of the deflector (6). 
<??>Application especially to automobile vehicles. 
<IMAGE>
Patent EP-0434546-A1 (EP)
Inventor: CAUBERE PAUL
IPC: B01J23/28
Filed: 1990-12-18
Abstract: Process for the epoxydation of an unsaturated (meth)acrylic compound of formula: <IMAGE> in which R1 is chosen from H and C1-C5 alkyl; R2 is chosen from H, alkyl and aryl; R3 is a linear, branched or cyclic alkylene or oxyalkylene radical containing from 1 to 12 carbon atoms, it being possible for one of the carbon atoms of R2, when the latter is an alkyl radical, to be bonded to one of the carbon atoms of R3 to form a ring; and A is chosen from O, S, NH and NR4, R4 being a C1-C12 alkyl group; by action of hydrogen peroxide on the said unsaturated (meth)acrylic compound at a temperature of between 10 DEG C and 50 DEG C in the presence of at least one catalyst chosen from alkali metal molybdates and pertungstates and in the presence of at least one phase transfer agent.
Patent EP-0395556-A1 (EP)
Inventor: COHAS PASCAL
IPC: A23J1/18
Filed: 1990-04-18
Abstract: The method consists, in a first phase, in carrying out a slow fermentation via a physicochemical process at a low temperature of 18 to 38 DEG C, lasting between 1 and 72 hours, with programmed agitation, of a mixture having the following composition: - 30 to 80 % wet yeasts or dry yeasts or brewer's yeast or beer fermentation byproduct or byproduct of manufacture of yeasts containing living cells,  - 1 to 10 % sugar cane or beet molasses in syrup or powder form,  - 10 to 35 % lactose  - 0.5 to 5 % lactic acid  - 0.1 to 2 % ammonia solution  - 0.1 to 2 % citric acid  - 0.1 to 2 % sulphur  - 0.025 to 1 % pantothenic acid  - 0.025 to 1 % nicotinamide  - 0.050 to 1 % vitamin B1  - 0.050 to 1 % vitamin C  - 0.050 to 2 % DL-methionine  - 0.050 to 2 % choline chloride  - 0.050 to 2 % lysine hydrochloride  - 0.100 to 2 % magnesium hypophosphite  - 0.100 to 2 % potassium chloride  - 0.100 to 2 % sodium chloride  - 0.500 to 5 % sorbitol  - 2 to 12 % urea with injection of air in an amount determined in accordance with the temperature, the speed of fermentation, the volume of the fermenter and the quality of the yeast used, in a second phase, in performing an operation of bursting of the yeast cells, and lastly, in a third phase, an operation of stabilisation and inactivation of the yeasts.
Patent EP-0437167-A1 (EP)
Inventor: SCHULZ GERALD OWEN
IPC: C08L95/00
Filed: 1990-12-05
Abstract: The present invention relates to a modified asphalt cement containing from about 90 to about 99 parts by dry weight of an asphalt cement and from about 1 to about 10 parts by dry weight of a rubber latex having a weight average molecular weight of less than 250,000 and a Mooney viscosity of less than 50. The latex is a random polymer comprising from about 60 to 100 weight percent of at least one C₄-C₆ conjugated diolefin and from about 0 to 40 weight percent of styrene. The latex polymer is highly compatible with the asphalt cement without sacrificing many of the other desirable physical properties.
Patent EP-0407332-A1 (EP)
Inventor: GIACOMETTI ROBERTO PROF DR-MED
IPC: A61F2/30
Filed: 1990-05-15
Abstract: The contact surface (7) of a hip joint cup is provided with a structure consisting of grooves (12, 13) for the incorporation of bone tissue. This structure is limited to the area of the main stress directions, which area is situated in the vicinity of anchoring journals (5) passing through the contact surface (7) at oblique angles; the remaining contact surface (7) is polished smooth. In this way, microscopic movements between bone and implant, arising as a result of the elasticity of the pelvis, in areas of the contact surface (7) which are unloaded or only slightly loaded do not cause irritation of the bone tissue bearing on the implant, since this bone tissue in practice does not take to the smoothly polished surface.
Patent EP-0437547-A1 (EP)
Inventor: PLOW EDWARD F
IPC: C12N5/20
Filed: 1989-10-02
Abstract: Receptor-induced binding sites (RIBS) expressed in a ligand when that ligand is bound in a complex with a receptor are disclosed, as are monoclonal antibodies that immunoreact with a RIBS but do not substantially immunoreact with either the ligand or the receptor when free in solution, and hybridomas that secrete such monoclonal antibodies. Anti-RIBS monoclonal antibodies, hybridomas secreting those antibodies, as well as methods of making and using such antibodies are particularly illustrated in regard to RIBS expressed by fibrinogen when that ligand is bound by the GPIIb/IIIa receptor molecule.
Patent EP-0422212-A1 (EP)
Inventor: FARRELL PATRICK V
IPC: G01P3/38
Filed: 1990-04-20
Abstract: Des franges de Young sont produites à partir d'une image à double exposition de particules dans un fluide coulant en faisant passer une lumière laser (33) au travers du film et en projetant la lumière sur un écran (35). Une caméra vidéo (36) reçoit l'image de l'écran et commande un modulateur de lumière spatiale (45). Le modulateur spatial possède une rangée bidimensionnelle de cellules dont la transmissivité est commandée en rapport à la brillance du pixel correspondant de l'image de la caméra vidéo sur l'écran. Un faisceau collimaté de lumière laser (50) passe par le modulateur spatial de lumière pour produire une configuration de diffraction qui est focalisée sur une autre caméra vidéo (60) dont la sortie est numérisée et envoyée à un micro-ordinateur (40). Le réseau de diffraction formé lorsque la lumière laser passe par le modulateur spatial de lumière correspond à la transformée bidimensionnelle de Fourier du réseau marginal de Young projeté sur l'écran. Les données obtenues de la seconde caméra vidéo peuvent être traitées par l'ordinateur pour trouver les points de crêtes de corrélation, les zones et autres données d'intérêt au niveau de la partie du film au travers de laquelle le rayon laser a été projeté. Le film peut être indexé de manière à faire passer le rayon au travers du film pour couvrir toute la zone de l'image de double exposition enregistrée sur le film et ainsi obtenir des informations concernant le déplacement et le sens de déplacement des particules en chaque position du film.
Patent EP-0485391-A1 (EP)
Title: Electrophotographic toner and developer compositions and color reproduction processes using same
Inventor: SWIDLER RONALD
IPC: G03G9/12
Filed: 1990-05-09
Abstract: Toner and liquid developer compositions for use in color electrophotographic processes are described. The developer compositions display high particle-mediated conductivity and charge and thus give rise to a final print of exceptionally high quality. Methods of manufacturing the toner and developer compositions are also disclosed, as are novel charge control agents and processes for using the various compounds and compositions in consecutive multicolor image development.
Patent EP-0478645-A1 (EP)
Inventor: RAUSER HORST
IPC: H04N5/76
Filed: 1990-06-12
Abstract: Magnétoscope (VR) avec production d'un signal de texte. Le magnétoscope (VR) doit être constitué de telle manière qu'il achemine automatiquement le signal de texte produit vers une entrée RGB (6) du téléviseur (FE) ou qu'il l'insère dans un signal composé ou complet de chrominance émis. Cet objectif est atteint grâce à une tension de commutation (Us) résultant de la chute de tension à la sortie (RGB (12) du magnétoscope (VR) en raison de la résistance intérieure de l'entrée RGB (6) du téléviseur (FE). En particulier, magnétoscopes VHS produisant un signal de vidéotexte pour un téléviseur.
Patent EP-0542739-A1 (EP)
Inventor: DAUSIEN ULRICH
IPC: A45F3/04
Filed: 1990-08-10
Abstract: Un sac à dos comprend au moins un élément raidisseur (2) logé dans des poches (6) agencées dans la paroi postérieure (3) et ayant une courbure concave (vu de l'extérieur) au moins en partie, dans le sens longitudinal et/ou transversal, au moyen duquel la paroi postérieure (3) est déformée dans le sens longitudinal et/ou transversal, de manière à devenir concave. Une bande élastique de support (4) s'étend entre une région inférieure de l'élément raidisseur (2) et un filet de support (5) étiré sur une zone supérieure de l'élément raidisseur (2), de manière à relier les extrémités de la courbure concave. Cette bande de soutien (4) peut par exemple s'étendre entre une région marginale inférieure de l'élément raidisseur (2) et le filet de soutien (5). Afin de simplifier le montage et le démontage du sac à dos (1), et d'assurer une assise fiable de celui-ci, l'élément raidisseur (2) est formé d'une seule pièce plate, pourvue le cas échéant de découpures, qui lorsqu'elle est recourbée, est tendue de manière libérable, uniquement par ses extrémités supérieure et inférieure entre des poches supérieure et inférieure (6) de la paroi postérieure (3), dans les sens longitudinal et transversal.
Patent EP-0485468-A1 (EP)
Title: User energy transmission for exercise apparatus.
Inventor: STARK DUANE P
IPC: A63B21/055
Filed: 1990-07-26
Abstract: An exercising apparatus is disclosed which simulates stair-climbing. In order to reduce breakage problems in the force-transmitting structure between each pedal and a one-way rotating drive shaft, a pair of pulley wheels, each associated with a pair of cables, are used. Each pulley wheel rotates the drive shaft, and is pulled in one direction of rotation by a pedal-connected cable, and in the other direction of rotation by a cable connected to a return spring. Each cable on each pulley wheel reels into and out of helical grooves formed in the periphery of the pulley wheel.
Patent EP-0495913-A1 (EP)
Inventor: NELSON KURT D
IPC: A01M1/20
Filed: 1990-09-19
Abstract: Unité (200A) de support ventilée simple et peu coûteuse, pouvant être assemblée à partir d'une seule ébauche (200B) précoupée, dans laquelle un bâtonnet façonné en matière (300) combustible contenant un ingrédient actif, tel qu'un agent repoussant les insectes, peut être inséré et suspendu pour permettre la combustion et la vaporisation de l'ingrédient actif. L'unité (200A) se compose de préférence d'une feuille et d'un stratifié en papier, et peut être expédiée et stockée à plat et partiellement assemblée, afin d'être entièrement assemblée par l'utilisateur.
Patent EP-0500754-A1 (EP)
Inventor: GITMAN GREGORY M
IPC: F23G5/00
Filed: 1990-11-06
Abstract: Procédé et dispositif d'incinération de déchets dangereux, ayant une première section rotative (12) pour le transport des déchets dangereux dans le dispositif, cette première section rotative ayant une ouverture antérieure (18) à une première extrémité pour l'introduction des déchets dangereux dans le dispositif et une ouverture de sortie (20) à une seconde extrémité, une seconde section rotative (24) pour un transport ultérieur des déchets dangereux à l'intérieur du dispositif, cette seconde section rotative ayant une ouverture antérieure à une première extrémité et une ouverture de sortie (40) à une seconde extrémité, de sorte que l'ouverture de sortie de la première section rotative est en communication d'écoulement avec l'ouverture antérieure de la seconde section rotative, des premiers moyens de brûlage (14) pour chauffer et au moins partiellement volatiliser les déchets dangereux se trouvant à l'intérieur de la première section rotative, des seconds moyens de brûlage (26) pour augmenter la température des résidus solides dans au moins une section rotative supplémentaire pour convertir davantage les déchets dangereux en cendres et en gaz de fumée décontaminés, des moyens (42) de récupération des résidus décontaminés, des cendres solides provenant du dispositif, ainsi que des moyens (44) pour extraire et décontaminer les gaz de fumée du dispositif avant de s'échapper dans l'atmosphère.
Patent EP-0448709-A1 (EP)
Inventor: GOANS KIP B
IPC: E02B15/04
Filed: 1990-10-17
Abstract: Le barrage décrit (10), qui sert à recueillir des substances flottant à la surface de l'eau, comprend un premier tube repliable (16) qui peut être rangé soit sous la forme de couches plates repliées soit en étant enroulé sur un rouleau (R). Des joints d'étanchéité transversaux (15) sont prévus sur toute la longueur du tube (16), de façon à former une séquence longitudinale de compartiments. Dans chaque compartiment sont disposées plusieurs substances chimiques (19A, 19B) qui, lorsqu'elles sont mélangées, produisent un gaz de gonflage. L'une des substances chimiques (19b) est disposée dans une poche plastique (20) qui se casse lors de l'application de pression sur les rouleaux (R) pendant le déploiement du barrage à partir de sa position repliée ou enroulée. Dans une variante, un petit tube repliable (30) est prévu pour acheminé le gaz pressurisé dans tous les compartiments, ce qui permet au gaz produit par le mélange des substances chimiques de gonfler tout compartiment insuffisamment gonflé.