baber/WOPTO huggingface dataset:
Patent EP-0214154-A1 (EP)
Inventor: FEREZ MARCIO C
IPC: B62M1/16
Filed: 1985-12-16
Abstract: Wagon à roues autopropulsé (10) possédant une partie de chargement (45) et une partie de siège (48). L'utilisateur transmet un mouvement de va-et-vient, par l'intermédiaire d'un mécanisme propulseur, à une roue dentée (63), provoquant la rotation des roues arrière (30). Le braquage est obtenu en déplaçant directement avec les pieds l'essieu pivotant de la roue avant (25). L'essieu de la roue avant (25) est pourvu d'un mécanisme de butée d'essieu (80) qui empêche celui-ci de pivoter au-delà d'un angle prédéterminé, ce qui réduit au minimum la probabilité de se blesser.
Patent EP-0369999-A1 (EP)
Title: Terrace installation.
Inventor: WIKSTROEM ULF
IPC: E04H/
Filed: 1986-04-18
Abstract: PCT No. PCT/SE86/00179 Sec. 371 Date Dec. 31, 1986 Sec. 102(e) Date Dec. 31, 1986 PCT Filed Apr. 18, 1986 PCT Pub. No. WO86/06433 PCT Pub. Date Nov. 6, 1986.Portable terrace installation with seats, including one or more sections, each section comprising a pair of sloping joists and a number of upright seating beam pillars connected to the sloping joists. A corresponding number of parallel and horizontal seating beams connected to the pillars are provided and extend between opposite beam pillars on the pair of joists. Each seating beam has opposite ends and has a height which is greater than its width. A flat floor surface extends between the seating beams and is connected to the joists, and a number of free standing trestles are provided for supporting the joists. A first connecting element is provided on the side of the beam pillar facing the seating beam, with the first connecting element extending essentially vertically along that side. The first connecting element has a length essentially as long as the height of the seating beam or longer, and the first connecting element comprises a female member open at an upper end thereof and being terminated by a support surface. A second connecting element is connected to each end of the seating beam and is essentially vertical. The second connecting member comprises a male member having a height essentially the same as the height of the seating beam, and the first and second connecting elements are connectable to join a seating beam with opposite beam pillars without a wedge effect between the male and female members until the male member rests against the support surface of the female member. The male member includes a sideways extending waist member terminating with a widened portion for preventing the seating beam and the beam pillar from separating from each other due to tractive forces on the seating beam or sideways effects on the beam pillars or joists.
Patent EP-0236376-A1 (EP)
Inventor: BENEDIKT WALTER
IPC: H01T13/52
Filed: 1986-09-04
Abstract: Bougie d'allumage à section d'étincelle dans laquelle l'électrode centrale (21) maintenue par un corps isolant (10) est entourée d'une électrode de masse (16) de forme annulaire. L'électrode de masse (16) est disposée sur un boîtier (11) entourant le corps isolant (10). Pour obtenir une décharge lumineuse (froide) dans la section à étincelle descente en cas de faible tension d'allumage le corps isolant (10) est séparé en deux et possède une partie supérieure (23) du côté de raccordement réalisée en une matière et en une constante dialéctrique relativement faible et une partie inférieure (24) du côté de la chambre de combustion réalisée en une matière et en une constante diélectrique beaucoup plus élevées. L'une des électrodes (21) est en saillie dans le sens axial par rapport à l'autre électrode (16) et la surface (22) du corps isolant (10) entre les deux électrodes (16, 21) est disposé diagonalement par rapport à l'axe de la bougie. L'électrode (21) en saillie a une polarisation de cathode.
Patent EP-0287560-A1 (EP)
Inventor: STANISLAWCZYK VIC
IPC: C08F220/12
Filed: 1986-10-20
Abstract: Un latex nouveau contenant un polymère comportant un ensemble exceptionnel de propriétés physiques est préparé par polymérisation d'au moins un acide dicarboxylique non saturé avec un ou des monomères copolymérisables, et, éventuellement un monomère de réticulation en présence d'une quantité efficace d'un agent tensioactif et d'un initiateur. Dans un mode d'éxecution préféré du procédé, l'acide dicarboxylique non saturé est placé initialement dans le réacteur dans lequel on introduit progressivement un prémélange contenant le ou les monomères copolymérisables et le ou les monomères de réticulation. L'acide dicarboxylique non saturé utilisé contient de 4 à 10 atomes de carbone et est utilisé en quantités de 2 à 20 parties pondérales. La quantité de monomère copolymérisable utilisée est d'environ 70 à 98 parties pondérales, et la quantité de monomère de réticulation utilisée, si celui-ci est utilisé, est de l'ordre de 0,5 à 10 parties pondérales. Les nouveaux polymères ont une température de transition d'environ -20°C à environ -60°C, une perte par hystérésis inférieure à environ 20%, une résistance à la traction d'au moins 300 psi et un allongement d'au moins 350 %.
Patent EP-0242545-A1 (EP)
Inventor: MAI JEAN-PIERRE
IPC: B66B13/08
Filed: 1987-03-06
Abstract: 1. Door for a lift car for people or loads, of the type opening in two parts, each formed from several leaves which are controlled by an operating device comprising four sliding pieces (10, 14, 9, 13) displaced exclusively on a pair of rails (7, 8) in order to ensure the guiding either of the main hinge pins (19 to 22) displaced in the plane of the opening in the case where the leaves fold up like an accordion, or directly of the leaves if they slide telescopically, characterized in that the two rails (7, 8) are superposed in a substantially vertical plane and have a relatively large distance between them, and in that each of the four sliding pieces (10, 14, 9, 13) is at the same time guided by the two abovementioned rails.
Patent EP-0257395-A1 (EP)
Inventor: HORVATH HORST HANS DIPL-ING
IPC: B65H23/02
Filed: 1987-08-05
Abstract: The image of an edge (MK) of material in strip form, the width of which is to be monitored, is stored and shifted toward both sides parallel to the tolerance limits (TG1, TG2). The coordinates of the picture elements of the tolerance limit (TG1, TG2) are stored and compared with the coordinates of the picture element of the respective actual edge (AK). If its picture elements lie on or outside of the tolerance limits (TG1, TG2), an indication signal is generated. The method is used in the manufacture of plate glass.
Patent EP-0302140-A1 (EP)
Inventor: LINGL HANS
IPC: F27B9/26
Filed: 1987-11-04
Abstract: Tunnel kiln (1) with wagons running through in the form of a tightly closed wagon train (2), on the end faces of which wagons there are arranged sealing skirts (4) which extend downwards, brush against the kiln walls (5), have at the most a small separation from the base (7) of the tunnel kiln and form sections of the under-wagon channel (8) along the length of the kiln. With the arrangement of two or more wagon trains (2) parallel next to one another along the tunnel kiln (1), there projects upwards between two wagon trains (2), from the base (7) of the kiln and corresponding approximately to the height of the under-wagon channel (8), a plinth (6), against which the skirts (4) brush. <IMAGE>
Patent EP-0247670-A1 (EP)
Title: A continuous process for the production of epichlorohydrin
Inventor: BLYTAS GEORGE CONSTANTIN
IPC: C07D301/26
Filed: 1987-05-14
Abstract: A process for the production of epichlorohydrin is disclosed which comprises reacting allyl chloride, chlorine and water to form an intermediate, then rapid conversion and separation of epichloro­hydrin product; the epichlorohydrin-depleted reaction mixture is cooled and subjected to electrodialysis then reverse osmosis to concentrate and remove deleterious by-products, and at least a substantial portion of the resultant permeate is recycled to the reaction zone, thereby enabling reduced operating costs and/or improved yield.
Patent EP-0259920-A1 (EP)
Inventor: BRAKELS GERARDUS HUBERTUS MARI
IPC: B65G37/00
Filed: 1987-08-28
Abstract: Device for the selective transfer of slaughtered poultry, supplied on a conveyor track (5), to one or more discharge stations (15, 17, 19), under control of at least one grading station (7, 9) disposed along the conveyor track, with a control device in each discharge station (15, 17, 19) for removing from the conveyor track (5) poultry selected by the grading station (7, 9), a buffer device in which the birds to be discharged can be temporarily stored, and a device for taking the birds to be discharged into the desired discharge position.
Patent EP-0267701-A1 (EP)
Inventor: SECOR ALAN
IPC: B01D37/04
Filed: 1987-10-19
Abstract: A liquid-flow controller designed to be interposed in a fluid-carrying conduit contains an on/off valve (34) with a spring loaded latch (123) that is set manually and released by a trip solenoid (122). To monitor the volume of liquid passing through the conduit the flow controller uses an impeller assembly with an impeller (52) which contains a magnet (62) mounted on the axis of the impeller to give a low moment of inertia and high magnetic flux variation to operate an induction reed switch connected to a microprocessor. 
     The microprocessor may be set to close the valve (34) after a preset volume of liquid has passed through the conduit: this valve will automatically be closed if the supply battery power falls below a preset level.
Patent EP-0255788-A1 (EP)
Title: Enrouleur de sangle de ceinture de sécurité
Inventor: ESCARAVAGE GERARD
IPC: B60R22/44
Filed: 1987-07-20
Abstract: Cet enrouleur du type comportant une structure de support (1) dans laquelle est montée à rotation une bobine reliée à des moyens de sécurité et de verrouillage de la sangle (5) et à des moyens de rappel (4) de celle-ci en position enroulée sur la bobine, est caractérisé en ce que les moyens de rappel comportent un boîtier cylindrique (6) monté à rotation autour de l'axe de ladite bobine et dans lequel est disposé un ressort spiral (7) de tension de la sangle (5), dont une extrémité est fixée sur l'arbre de rotation de la bobine et dont l'autre extrémité est solidaire du boîtier (6), ledit boîtier (6) coopérant avec un pignon intermédiaire (10) lui-même en prise avec un pignon (11) fixé sur l'arbre de sortie d'un moteur électrique (12), ce moteur et le pignon intermédiaire (10) étant portés par une platine (13) montée déplaçable angulairement autour de l'axe de la bobine entre une position de désactivation du moteur et une position d'activation de celui-ci et donc d'enroulement de la sangle sur la bobine, en réponse à un relâchement de la tension imprimée au ressort (7) par la sangle (5).
Patent EP-0247180-A1 (EP)
Inventor: KASPER GERHARD
IPC: G01N33/18
Filed: 1986-11-21
Abstract: Procédé et appareil spécialement destiné à la mesure de concentrations inférieures à une partie par million d'impuretés dans des liquides. Le liquide dans lequel on désire effectuer des mesures de concentrations d'impuretés est dispersé en gouttelettes uniformes d'un diamètre (D) connu précisément dans un courant gazeux, tel que l'air, en utilisant par exemple un générateur à orifices vibratoires. Les gouttelettes dispersées s'évaporent dans le courant gazeux pour laisser une particule résiduelle ayant un diamètre (d) qui peut être mesuré par exemple à l'aide d'un spectromètre de diffusion de lumière au laser. La concentration par volume Cv des impuretés peut alors être calculée selon l'équation: Cv = (d/D)3.
Patent EP-0292500-A1 (EP)
Inventor: HETTLAGE ECKART
IPC: H01P1/12
Filed: 1987-01-28
Abstract: Un commutateur de guide d'ondes à quatre sorties ou entrées (A, B, C, D) possède normalement un rotor (2) muni de trois passages (3, 4, 5) avec lesquels, selon le cas, deux liaisons de guide d'ondes peuvent être réalisées dans des positions spécifiques du rotor. Dans deux positions de commutation, seul le passage central de guide d'ondes (3) conduit les signaux HF, tandis que dans les autres positions de commutation, les deux passages arqués (4, 5) conduisent simultanément les signaux HF. Alors que les pertes de transmission dans le passage central sont très minimes, il existait jusqu'à présent un niveau de déflexion très élevé dans les deux passages arqués du fait des points d'inflexion. En vue d'améliorer les caractéristiques de transmission, il est proposé de donner aux passages arqués une forme elliptique. A cet effet, le passage longitudinal (3) est rétréci vers le centre du rotor de manière à créer un espace suffisant pour la partie arquée des passages latéraux. Il est également possible de réaliser par approximation la forme circulaire des passages arqués (4, 5) par une conformation en facettes des parois. Les points d'inflexion (8 ou 9) qui en résultent ne provoquent que des modifications peu importantes des caractéristiques de transmission.
Patent EP-0286835-A1 (EP)
Inventor: LECHNER ROBERT DIPL-ING
IPC: H04Q11/04
Filed: 1988-03-10
Abstract: Access to the transmitting and receiving paths of the TDM line (TX, RX) connecting to the switching network is provided via a programmable interface (CPI) through the control (CTR) of the user connection module. PCM words occurring N times on the receiving path (RX) during existing connections at intervals which are great in relation to the pulse frame length and, after a reflection period in each case, several PCM words occurring on the transmitting path (TX) over several pulse frames are recorded subjected to amplitude evaluation and, if validated, to cross-correlation. The result of the cross-correlation provides a setting parameter for the balancing impedance. 
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Patent EP-0374270-A1 (EP)
Inventor: TASSI STEFANO
IPC: H01R4/36
Filed: 1988-12-16
Abstract: An electrical terminal having a metallic clamping body which has approximately oval cross-section having a passage for the connecting wires and at least one transverse bore for one clamping screw in each case, and having an insulating housing which has a receiving channel for the clamping body and at least one transverse hole for a clamping screw. The technical problem is to construct a terminal which readily permits a premounting of the clamping body already connected to the clamping screw. In each case, the head wall (10) of the receiving channel (8) connecting to the transverse hole (8) is set back approximately by the height of the head (7) of the clamping screw (6), and a wall section (15) is constructed in a barb-like manner in the region of the transverse hole (12). <IMAGE>
Patent EP-0298534-A1 (EP)
Inventor: DE LUCCHI CESARE
IPC: B65H27/00
Filed: 1988-06-09
Abstract: The coupling (1) interposed between the rolls (2) of a widener roller (8) for sheet materials comprises a couple of mutually opposite ring-shaped flanges (5) having an "L"-­shaped cross-section. Each ring-shaped flange is composed by a first metal ring (6), and a second metal ring (7). The first metal rings are bonded to the inner surfaces of the edges (14) of a couple of adjacent rolls which, together with other rolls, form the widener roller, and between the second metal rings a ring-shaped element (9) of a flexible material is interposed.
Patent EP-0316998-A1 (EP)
Inventor: KOSTER MARINUS PIETER
IPC: B25J9/10
Filed: 1988-11-10
Abstract: A manipulator having an end effector (1) dis­placeable by means of a four-rod mechanism, a comparatively light and stiff construction being obtained in that each of the rods (3,5,9,11) has a tubular support (73,79,159,181), which is secured by a bridge (147,149,169,191) to the bearing plate (87,93,119,193). The manipulator is parti­cularly suitable for use in automatix mounting equipment.
Patent EP-0283147-A1 (EP)
Inventor: BODOR NICHOLAS S
IPC: C07C225/02
Filed: 1988-02-25
Abstract: The present invention provides a compound having the formula:
     Wherein:
     X is -0-, -CH 2 -or   Y is = 0 or a derivatized keto group, each of which is hydrolyzable or enzymatically convertible to a ketonic group;   R is alkyl having from 1 to 12 carbon atoms or aralkyl having from 7 to 20 carbon atoms,   
     Ar is the 3-position cyclic residue of a 1-alkylamino-2-propanol β-adrenergic blocker having a cyclic substituent at the 3-position thereof. The present invention also covers an acid-addition salt of the above compound with a pharmaceutically acceptable acid. 
     The compounds and salts thereof of the present invention have a β-adrenergic blocking effect and can be used for treating intraocular pressure.
Patent EP-0287346-A1 (EP)
Inventor: TOCKER STANLEY
IPC: A01N55/00
Filed: 1988-04-13
Abstract: A fungicide composition having reduced eye irritation comprising in percent by weight based on the weight of the composition 5-50% of an azole fungicide which irritates the eye in combination with an aromatic hydrocarbon, 20-40% propylene glycol, 1-20% fatty alcohol having at least 10 carbon atoms, 10-40% surfactant and less than about 20% aromatic hydrocarbon.
Patent EP-0295857-A1 (EP)
Inventor: HILL ALAN MICHAEL
IPC: H04J99/00
Filed: 1988-06-13
Abstract: An optical signal is multiplexed for use in a network including a control station (1), a high data rate optical path (2) connecting the control station (1) to a node (3,4) and low rate data rate optical paths (8, 20) extending from the node (3, 4) to receiving stations (5). The method of multiplexing includes repeatedly sweeping the source (6) of the optical signal through a wide wavelength range such that a distinct wavelength channel is provided for each receiving station (5). The repetition rate is equal to the low data rate. At the node (3, 4) the signal is resolved into constituent wavelength channels occupying distinct time slots and transmitted via respective low data rate optical paths (8, 20) to the receiving stations (5).
Patent EP-0300831-A1 (EP)
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/14
Filed: 1988-07-25
Abstract: A refrigerant compressor (10) is disclosed which includes a compressor housing (20) wh­ich has a cylinder blook (21) which is provided with a plurality of cylinders, a front end plate (23) which is disposed on one end of the cylinder block (21) and encloses a crank chamber (22) within the cylinder block (21). A piston (71) is slidably fitted within each of the cylinders and reciprocated by a drive mechanism which includes a wobble plate (80), a rotor (40) connected to a drive shaft (26), an adjustable slant having an inclined surface in close proximity to the wobble plate (60) adjustably connected to the rotor (40) and has an adjustable slant angle. The slant angle changes in response to changes of pressure in the crank chamber (22) to change the capacity of the compressor. The front end plate (23) rotatably supportes the drive shaft (26) in a hole therethrough. A rear end plate (27) is disposed on the opposite end of the cylinder and a discharge chamber (251) therein. A control mechanism controls the opening and closing of a passageway (212) between the suction chamber (241) and the crank chamber (22). The control mechanism includes a first control valve which controls the opening and closing of one end of the passageway responsive to pressure in suction chamber (241) or crank chamber (22) and a second control valve mechanism which controls the opening and closing of the other end of the passageway (212) responsive to a pressure difference between the pressures in the suction and discharge chambers (241-251) whcih becomes equal or greater than a predetermined value. Therefore, the compressor can reduce torque shock very well.
Patent EP-0306396-A1 (EP)
Inventor: FRUHAUF SERGE
IPC: H01L27/105
Filed: 1988-08-26
Abstract: A circuit is produced for detecting the temperature threshold by measuring the reverse saturation current of a transistor (1) subjected to the temperature to be measured. It is shown that, for temperatures close to room temperature, the sensitivity of this detector is very high. Moreover, by producing a circuit (1, 7, 11) for measuring the relative variations in the reverse saturation current, a temperature detector is obtained which is independent of the scatter in the characteristics resulting from tolerances in the manufacture of integrated circuits. This circuit is particularly designed to be implanted on the same substrate as a memory-print type memory circuit equipped with a floating-gate transistor. 
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Patent EP-0287483-A1 (EP)
Inventor: BALLEREAU JEAN JACQUES
IPC: B62B3/06
Filed: 1988-04-12
Abstract: This device enables the operator to increase his efficiency when starting the translational movement of the pallet truck carrying a load (27). The drawbar (16) is connected to the wheels (15) of the forward running carriage (13) by connection means, such as a chain (22) passing round a pinion (23). These means, actuated selectively, transmit to the wheels (15) the force applied in lowering or raising the drawbar (16), in such a way as to cause these wheels to rotate. Alternatively, hydraulic transmission means may be envisaged. Application to starting on irregular or inclined ground or with a very heavy load, as well as to manoeuvres in a restricted space. <IMAGE>
Patent EP-0320419-A1 (EP)
Inventor: RICHALLEY GERARD
IPC: A61M1/36
Filed: 1988-12-09
Abstract: The exchange device (1) comprises a semi-permeable membrane (2) separating a first compartment (3), intended for the circulation of the blood to be treated, from a second compartment (4) intended for the circulation of a purifying liquid prepared by means of a dialysis liquid generator. 
<??>The first and second compartments (3, 4) are rinsed with a sterile solution, and proteins are deposited on at least one face of the membrane (2). The proteins may be deposited by circulating a sterile solution of albumins in at least one of the compartments, or by circulating the blood to be treated in the first compartment, while keeping the sterile solution present in the second compartment during the first phase of circulation of the blood. 
<??>The invention also relates to an apparatus for the implementation of such a process. 
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Patent EP-0348391-A1 (EP)
Inventor: LEROY DOMINIQUE
IPC: A63C5/02
Filed: 1987-12-17
Abstract: Le ski est divisé en trois parties, une partie antérieure (1), une partie postérieure (3) et une partie médiane (2). La partie médiane (2) comporte des moyens (5, 6) de fixation d'une chaussure (4) avec libération dans le sens vertical en cas d'efforts excessifs. Les trois parties (1, 2, 3) comportent des moyens pour la fixation de la partie antérieure (1) et de la partie postérieure (3) à la partie médiane (2) avec libération dans le sens latéral en cas d'efforts excessifs.
Patent EP-0299079-A1 (EP)
Title: Bandes permettant de former des conduites helico dales
Inventor: FUJII SHIGEKI
IPC: F16L11/16
Filed: 1988-01-22
Abstract: Bandes permettant de former des conduites hélicoïdales en enroulant lesdites bandes de manière à leur conférer une forme hélicoïdale. La bande (1) présente un corps plat long et étroit, et sur un bord dudit corps est située une nervure de jonction (3) continue dans le sens de la longueur de la bande et perpendiculaire par rapport à la bande; sur l'autre bord du corps est situé un organe d'emboîtement (4) dans lequel peut être introduite ladite nervure de jonction. Une nervure oblique (5) s'étend vers l'extérieur depuis la partie inférieure de l'organe d'emboîtement. Lorsque la nervure de jonction est introduite dans l'organe d'emboîtement, la partie de liaison (51) qui relie l'organe d'emboîtement à la nervure oblique et la partie reliée à la nervure de jonction du corps de la bande délimitent entre elles un espace comportant une garniture élastique souple (7, 8).
Patent EP-0305418-A1 (EP)
Inventor: GIMZEWSKI EDMUND
IPC: C22B7/00
Filed: 1988-02-11
Abstract: Un procédé, qui sert à extraire des métaux du groupe du platine d'un matériau comprenant un ou plusieurs métaux du groupe du platine et un ou plusieurs métaux du groupe IA dont le support est du carbone, consiste à chauffer ledit matériau à une température comprise entre 700°C et 1150°C dans un courant de gaz inerte ou sous vide, puis dans un courant de bioxyde de carbone.