baber/WOPTO huggingface dataset:
Patent EP-0012849-B1 (EP)
IPC: B32B5/18
Filed: 1979-11-21
Granted: 1983-01-26
Abstract: 1. A method of coating porous foam bodies (1), preferably based on polyether or polyester, with an air-tight and/or water-tight skin of polyurethane, in which method a liquid polyurethane composition (2) is cast onto a sheet-like carrier film (3) and after the polyurethane coating (2) has been joined to the foam body (1) by pressing power the carrier film (3) is drawn off, characterised in that the polyurethane composition (2) cast onto the carrier film (3) is dried on and, while it is still slightly tacky, is pressed onto the foam body (1) to be coated, the relevant surface of which has previously been provided with an adhesive.
Patent EP-0009456-B1 (EP)
IPC: B01J8/34
Filed: 1979-09-21
Granted: 1983-08-17
Abstract: 1. Device for heat exchange by direct contact between solid particles and a gas comprising a hollow column (1) arranged vertically and comprising in its upper part at least one stage (12) formed of a stack of packing elements, through which the solid particles flow downwardly by gravity in contact with an ascending gas stream, characterized in that said column (1) comprises in its lower part a horizontal grid (2) adapted to support a fluidized bed of said solid particles, the bed being fed at least in part by said gas stream, said grid (2) being arranged substantially in the vertical line of the stage (12) of packing elements and the fluidized bed directly receiving the particles flowing from said stage (12).
Patent EP-0027801-B1 (EP)
Title: Enregistreur graphique a bande ayant un condensateur differentiel servant de capteur de position dans un servo de position de la plume d'enregistrement
IPC: G01D9/12
Filed: 1980-10-08
Granted: 1983-05-11
Abstract: Les enregistreurs graphiques a bande dans lesquels la courbe est enregistree par une plume rotative (11) qui trace la courbe suivant une ligne de contact (14) qui est la generatrice d'un rouleau de support (15) souffrent d'une erreur de trace dans la mesure ou l'ordonnee de la courbe, qui devrait etre proportionnelle a l'angle de deflexion v de la plume, est en fait proportionnelle a la tangente de cet angle. Cette erreur de trace, qui rend impossible les mesures sur la courbe, peut etre compensee en incorporant dans le servo de position, qui sert a vaincre les pertes par frottement dans l'enregistreur, un capteur de position sous forme d'un condensateur differentiel (20, 22, 23) dont la capacite differentielle, fonction de l'angle de deflexion v de la plume, est proportionnelle a la tangente de v. Dans un mode de realisation, ceci est obtenu par le fait que la plaque mobile (20) et les plaques fixes (22 et 23) du condensateur differentiel sont chacune d'elles delimitee par un jeu de lignes paralleles (21, et 24, 25), et que le condensateur differentiel, lorsqu'il se trouve dans sa position moyenne, presente une symetrie de reflexion autour d'un plan perpenticulaire aux plaquets et passant au travers d'une ligne zero (17).
Patent EP-0034183-B1 (EP)
Title: Machine a ficeler
IPC: B65B13/10
Filed: 1981-03-09
Granted: 1983-05-11
Abstract: La machine a ficeler des paquets disposee entre une bande transporteuse d'alimentation (1) et une bande transporteuse d'evacuation (4) comprend un chassis (5), un moyen de transport (8) et un dispositif de nouage (6). Le paquet est ficele par un lien (7) noue au-dessous du paquet. Afin que le paquet soit ficele pendant son deplacement, le dispositif de nouage est mobile dans le chassis (5) et entraine en va-et-vient par un moteur (28); des deux cotes de la surface de ficelage est disposee une bande transporteuse (10) qui recoit le paquet a l'arrivee et, apres ficelage au cours du deplacement du dispositif de nouage, le delivre au transporteur d'evacuation (4).
Patent EP-0035175-B1 (EP)
IPC: E05B65/02
Filed: 1981-02-19
Granted: 1984-06-06
Abstract: 1. Bar guide (40) for the bar lock of switch-cabinet doors or th like, which is attached by means of a bolt (64, 164, 264, 364) welded with the door leaf (16), consists of plastics material and forms, at some spacing from the door-leaf surface, an axial guide for the bar (28, 30), characterized in that the bar guide (40), which is attached to the inner surface of the door leaf by means of a bolt (64, 164, 264, 364) which has an external screw thread, serration (86) or annular groove (76), and is disposed exclusively on the inside of the door, consists of a plastic material clock (46, 90) with an enlarged base (54, 92) which has, at least within the limits of its surface situated on the side wall (56) of the door, a cavity surrounding the bolt (64, 264, 364) with adequate radial clearance, or the material of which has a certain resilience of itself.
Patent EP-0047424-B1 (EP)
IPC: G03B21/64
Filed: 1981-08-25
Granted: 1985-07-10
Abstract: 1. Slide made of plastics material or the like, comprising two interconnected frame parts, a main part (2) and a cover (1) secured pivotably thereto about an axis, between which a film image (6) can be inserted, at least one attachment (4, 5) which projects in the manner of a hook being provided on one side (3) in the edge area of the image cut-out of the main part (2), and by means of which the picture edge of the inserted film image (6) is covered and held down, characterised in that no additional securing means are provided for the film image (6) on the other sides of the image cut-out for the film image when the cover is raised.
Patent EP-0056085-B1 (EP)
IPC: H01H50/04
Filed: 1981-10-09
Granted: 1985-09-11
Abstract: A polarized electromagnetic relay has a coil core body comprised of insulating material having a ferromagnetic movable contact element disposed in a hollow interior thereof, the movable contact element having a free end movable between two pole plates which are mounted in a flange of said coil body and which enclose a permanent magnet in a chamber of the coil body. The movable contact element is secured at its opposite end to a carrier which forms a ferromagnetic flux guidance plate extending substantially through the entire interior of the coil which is wound about the coil body and which terminates in close proximity to the pole plates.
Patent EP-0034558-B1 (EP)
IPC: G07B13/02
Filed: 1981-02-04
Granted: 1985-12-18
Abstract: 1. Electronic apparatus, such as a taximeter, used for calculating and displaying prices and control data and comprising a calculating and storing unit (10) supplying the prices and control data and a display device (14), characterized in that it comprises a register or memory (12) in which is recorded, in coded form, a mention indicating the non-obligation to pay, and a selector (11) with two inputs connected, one with said calculating and storing unit (10) and the other to said register (12), and an output connected to said display device (14) and an AND gate (12) with two inputs connected, one to a clock (15) and the other to a logic circuit (16) which delivers a positive polarity signal when the taximeter is in a state corresponding to the display of control data, said AND gate (13) having an output connected to said selector and which controls, alternately, the passage towards the display device (14) of the control data issued from said unit (10) and of the mention recorded in said register (12).
Patent EP-0052642-B1 (EP)
IPC: C08K7/02
Filed: 1981-05-15
Granted: 1985-09-18
Abstract: Improved, matured, flame resistant, moldable four component thermosetting plastic polyester resin system. Two different polyester resins are used in the composition. The composition contains a relatively fast reacting unsaturated polyester resin having a ratio of hydroxy to carboxyl groups of 5.7 to 0.8, and acid number of at least 18 and an average molecular weight of about 800 to 5,000. The polyester is present in an amount of about 5-15 percent by weight of the composition. A second unsaturated polyester resin is present having a hydroxyl to carboxyl ratio of 5.7 to 0.8, an acid number of about 8 to 17, and an average molecular weight of about 800 to 5,000. The second polyester is present in an amount of about 5 to 15 weight percent. The fourth component is a brominated unsaturated polyester resin present in about 1 to 4 weight percent. The system also contains 35 to 45 percent of aluminum trihydrate and 0.5 to 2 percent by weight of antimony trioxide. Also present are inert filler materials such as reinforcing fibers or inert inorganic materials.
Patent EP-0080634-B1 (EP)
IPC: D06F75/22
Filed: 1982-11-15
Granted: 1985-10-23
Abstract: 1. A steam pressing iron comprising a heating soleplate (10) which is provided on its underside with a series of steam exit openings (12) and on its upper side with an evaporator chamber (14) in communication with the openings (12) and connected to a water reservoir (16) via a cock having a small controlled flow rate (18), said flow rate being controlled by a rotatable handle (20) mounted on the upper portion of the pressing iron, wherein the pressing iron further comprises a reciprocating pump (24) for withdrawing a measured quantity of water from the reservoir (16) and delivering said quantity by means of a rotatable selector member (26) either to the evaporator chamber (14) in order to achieve a sudden powerful emission of steam through the openings (12) in the soleplate or to a coldwater atomiser (28) disposed in the forward portion of the pressing iron, and in which the reciprocating pump (24) includes a piston (30) for movement inside a cylindrical intake chamber (32) communicated to the reservoir (16) via a non-return valve (36), characterised in that the intake chamber (32) is formed in the central region of the rotatable selector member (26) and is communicated to the interior (40) of a fixed annular cup (42) whose outer rim (44) constitutes a pivot bearing for said selector member (26) and whose bottom (45) includes two angularly spaced apertures, viz., an atomising aperture (46) communicated to the atomiser (28) and an injection aperture (48) communicated to the evaporator chamber (14), and that the selector member (26) carries a closure member (50) which in dependence on the angular position of said selector member (26) closes either the one or the other of said apertures (46 or 48).
Patent EP-0060758-B1 (EP)
Title: Fastening for shoes
IPC: A43C11/00
Filed: 1982-03-04
Granted: 1985-06-05
Abstract: 1. A fastening device of the strap type for a shoe, comprising a first strap system (9, 10) secured to the outer side (7) of the shoe, a second strap system (2) secured to the inner side of the shoe, characterised in that the two systems are interconnected by a metal loop (14), the first of the systems being of conventional type comprising two straps (9, 10), one of the straps (9) being provided adjacent a free end thereof with a buckle (11) including a tongue (12) in which is inserted the free end of the other strap (10) which is provided with apertures (13) for the insertion of the tongue, the metal loop (14) being passed over the first system for connection with the second system which is constituted by a single strap (2) which passes through said metal loop (14) and is folded onto itself, its free end portion being hooked on a lug (4, 5) fixed to the part of the strap (2) of the second system, which part is in contact with the upper system (1).
Patent EP-0091554-B1 (EP)
IPC: B66B1/20
Filed: 1983-03-03
Granted: 1986-09-24
Abstract: By means of the group control the average time losses for the passengers resulting from the waiting time at the floors and the return travel time are minimized. Therefore, the number of entering stops causing a minimum of time losses is determined per elevator car on the basis of calculations. The number of entering stops is stored in monitoring or control counters by means of which the allocation of down hall calls is limited to the number stored for each car. The down hall calls are combined by means of a switching circuit to form groups of chronologically inputted or incoming hall calls of a volume corresponding to the number of hall calls respectively stored in the monitoring or control counter. In the case of an increase in the hall calls, the earliest group of hall calls is first increased and the latest group of hall calls last. The increase of numbers in the group occurs by transfer of a hall call from the next later group of hall calls and the latest hall call is allocated to the latest group of hall calls. Thus, groups of hall calls are formed, each of which have the same size until the control counting state or level of the monitoring or control counter is reached. The groups of hall calls are allocated to the different cars such that the average time losses of the passengers become a minimum.
Patent EP-0111212-B1 (EP)
IPC: B60B17/00
Filed: 1983-11-23
Granted: 1987-01-14
Abstract: 1. Light-construction rail wheel designed as solid wheel or rerimmed solid wheel the wheel hub (1), wheel disk (2) and wheel rim (3) of which are pressed in one piece from a metal blank, wherein the radially uncorrugated wheel disk is provided in tangential direction with corrugations consisting of wave peaks and wave troughs, the height (h) of which increases from the wheel rim towards the wheel hub and is greater than the wheel disk thickness (d), and in which the wheel disk ends by large transitory radii into the wheel hub (R2 or R1 ), characterized in that in a solid wheel made of steel for smallest possible wall thickness (d) of wheel disk (2) height (h) of the wheel disk (2) corrugation amounts adjacent to wheel rim (3) to 1/10th to 1/6th of wheel rim width (a) while the increase of corrugation height amounts to at least 2:1, and that central plane (M) of corrugated wheel disk (2) vertically extends with respect to the wheel axle.
Patent EP-0114273-B1 (EP)
IPC: A61K31/44
Filed: 1983-12-06
Granted: 1991-11-06
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent EP-0119316-B1 (EP)
IPC: H02K5/15
Filed: 1983-12-20
Granted: 1986-04-16
Abstract: 1. Cylindrical housing of an electric motor, with at least one end cover which is fixable by an interlocking connection, characterized in that the interlocking connection comprises two rows of teeth (6 and 9) which are adapted to engage in one another and which extend axially relatively to the motor housing, and whereof a first row of teeth (6) is arranged on the cover (2) and a second row of teeth (9) on the housing cylinder or on a second cover (3) which closes the second end opening of the housing cylinder (1).
Patent EP-0122978-B1 (EP)
Title: Therapeutically active di-, tri-, tetra- and penta-aza indenes
IPC: C07D487/04
Filed: 1983-12-30
Granted: 1988-05-18
Abstract: A compound having gastric acid secretion reducing activity and having the formula <CHEM> wherein D is H, SH, OH, R<4>S where R<4> is a lower alkyl group, or NH2; E is OH or NH2; G is H or a halogen; J is H or aryl; X is CH or N; Y is CH or N; Z is CH or N; A is <CHEM> and replaces a hydrogen either of D or E; R<1> is H or CH3; L is CH2S; Q is O or CH2S; n is 0 or 1; 2 m 4; each R<2> and R<3>, independently, is H, lower alkyl, cycloalkyl, or aralkyl; or R<2> and R<3>, together with the nitrogen atom to which they are attached, form a 4, 5, or 6 membered heterocyclic ring containing 0, 1, or 2 oxygen atoms and 1, 2, or 3 nitrogen atoms and being unsubstituted or lower alkyl substituted; or a pharmaceutically acceptable salt thereof.
Patent EP-0126109-B1 (EP)
Title: Container pour le transport, la decharge et le dosage de materiaux granulaires et farineux
IPC: B65D88/62
Filed: 1983-11-15
Granted: 1986-08-13
Abstract: Le container comprend une partie de conteneur dont les extrémités opposées (15) sont parallèles entre elles, un tapis (8) adapté à l'intérieur du conteneur, lequel tapis est flexible dans le sens longitudinal et rigide dans le sens latéral et qui est fixé à ses deux extrémités à des cylindres parallèles (3, 9) placés sur les côtés opposés dans la partie supérieure du conteneur, ainsi que des portes (10) de remplissage et de décharge du matériau. A l'aide d'un engrenage d'entraînement (6) qui fait tourner l'un des cylindres, p.ex. le cylindre (3), il est possible d'enrouler le tapis (8) sur le cylindre (3) et de décharger le matériau du conteneur du côté du cylindre (3) en rotation. Lors de l'étape finale de la décharge, le tapis (8) peut être enroulé sur le second cylindre (9), de telle sorte que l'on obtient un fonctionnement du type à bande transporteuse et même la dernière quantité de matériau restant peut être déchargée du conteneur.
Patent EP-0144592-B1 (EP)
IPC: D21F1/00
Filed: 1984-09-29
Granted: 1988-02-10
Abstract: A forming fabric for use in a papermaking machine has two warp layers and three weft layers. The three weft layers are arranged as an uppermost weft layer adapted to define a paper-web supporting surface of the fabric during use, an intermediate weft layer arranged below the uppermost weft layer and a lower-most weft layer arranged below the intermediate weft layer to define the under-side (i.e. wear-side) of the fabric during use. The two warp layers are arranged as an upper warp layer, the warp threads of which are interwoven only with the uppermost weft layer and with the intermediate weft layer, and a lower warp layer, the warp threads of which are interwoven only with the intermediate weft layer and with the lowermost weft layer. The warp threads of the upper warp layer are exposed on the paper-web supporting surface but are not exposed on the wear-side of the fabric. The warp threads of the lower warp layer are exposed on the wear-side of the fabric but are not exposed on the paper-web supporting surface of the fabric.
Patent EP-0180666-B1 (EP)
IPC: B29C53/30
Filed: 1984-11-05
Granted: 1989-07-26
Abstract: A method and apparatus for manufacturing a tubular casing of synthetic plastics material, such as a sausage skin, which imparts to a paste-like product packaged therein the appearance of a product packaged in natural intestine. The wall of a thermoplastic synthetic resin tube 2 manufactured by extrusion with elongation is subjected to a heat treatment by at least temporarily shirring succesive tube lengths while forming irregular pleats or folds in the tube wall and conducting the same in the thus shirred form along heating means, in zones randomly distributed both axially and peripherally and differently dimensioned. In this way, in these zones, the stretched condition earlier introduced during the extrusion of the tube is removed, the wall thickness is increased and when the tube is stuffed with paste, these zones remain visible as constrictions and the packaged product shows local bulges.
Patent EP-0123421-B1 (EP)
IPC: F16K41/02
Filed: 1984-03-21
Granted: 1987-07-01
Abstract: A valve body has a stem passage rotatably receiving a valve stem. A packing surrounds the stem in the passage and a packing nut threaded on the stem applies axial force to radially expand the packing into sealing engagement with the stem and passage wall. Controlled slippage components interposed between the packing and packing nut allow rotation of the stem and packing nut without any rotational sliding movement against an end face of the packing. A packing support ring engages the end face of the packing adjacent the packing nut and includes a chevron surface for radially expanding the packing. A gland engages the support ring and a pair of reversely positioned spring washers are interposed between the gland and packing nut. During rotation of the stem, packing nut and spring washers, the gland rotates against the packing support ring. The chevron surface of the support ring includes notches for gripping the packing to prevent relative sliding movement therebetween. A handle is attached to the stem by a handle nut, and a spring washer interposed between the handle and handle nut prevents loosening of the handle nut.
Patent EP-0145176-B1 (EP)
IPC: A61N1/32
Filed: 1984-10-17
Granted: 1988-06-08
Abstract: In an electro-therapeutic device, a pair of electrodes which are placed in contact with skin are disposed in a handheld housing. The electrodes are coupled to an electronic circuit which can detect a decrease in resistance in the skin, thereby locating a low-resistance point such as an acupuncture point or biologically active trigger point. The electronic circuit also includes a pulse generator which applies a stimulus to the electrodes and stimulates the low-resistance point.
Patent EP-0116531-B1 (EP)
Title: Membrane gas separation processes
IPC: B01D53/22
Filed: 1984-02-13
Granted: 1986-12-10
Abstract: An apparatus for recovering a methane-enriched gas from a mixture comprising methane and carbon dioxide consists of at least two separators having a membrane with selectivity for the permeation of carbon dioxide. The nonpermeate gas from the first separator is conducted to a subsequent separator. The carbon dioxide enriched permeator from the first and subsequent separators is withdrawn and the latter is conducted to the fuel inlet of a combustion engine used for generating power for the process.
Patent EP-0133614-B1 (EP)
IPC: C02F3/12
Filed: 1984-06-19
Granted: 1989-02-15
Abstract: 1. A method for the biological conversion of substrates, wherein the substrate and microbial material are mixed together optionally after preliminary purification of the substrate, and the microbial system obtained in this way is maintained under reaction conditions, characterized in that after the mixing of the substrate with the microbial material an electric field is applied, using pulsating direct current, in the mixing chamber and/or in a flotation apparatus, and in that subsequently a biological conversion is carried out without application of an electric field.
Patent EP-0127657-B1 (EP)
Title: Cassette de nettoyage
IPC: G11B23/04
Filed: 1983-12-09
Granted: 1987-04-01
Abstract: La cassette de nettoyage sert à nettoyer les têtes magnétiques d'appareils fonctionnant avec des cassettes magnétiques, par exemple des enregistreurs à cassette, et est pourvue d'un organe de nettoyage (18) qui agit mécaniquement sur les parties à nettoyer. Afin d'imprégner l'organe de nettoyage, de préférence une bande entraînée de nettoyage (18), directement lors du processus de nettoyage avec un liquide de nettoyage, le boîtier (10) de la cassette est doté d'une chambre creuse (12) conçue pour renfermer le liquide de nettoyage. Ce dernier est conduit à travers une installation de dosage (16) jusqu'à la bande de nettoyage (18) au moyen d'une soupape de sortie (40). L'installation de dosage (16) et la soupape de sortie (40) ne délivrent du liquide de nettoyage à la bande de nettoyage (19) que lorsque cette dernière est entraînée de manière rotative par le mécanisme d'entraînement (58, 72) de l'appareil. La bande de nettoyage (18) imbibée de liquide de nettoyage entre ainsi en contact avec les parties du mécanisme d'entraînement (58, 72) et les têtes magnétiques (56) à nettoyer.