baber/WOPTO huggingface dataset:
Patent EP-0048058-B1 (EP)
IPC: C08J3/22
Filed: 1981-09-08
Granted: 1985-01-02
Abstract: The invention relates to a process for the production of an object from a granular ABS polymer composition, said composition comprising a mixture of I 10-98 parts by weight of one or more graft copolymers obtained by polymerizing a mixture of one or more unsaturated nitriles and one or more vinylaromatic compounds in the presence of a rubber. II 2-90 parts by weight of a copolymer of one or more unsaturated nitriles and one or more vinylaromatic compounds, and III 0-20 parts by weight of one or more additives, wherein the polymer composition is melted, homogenized, and extruded or injection molded into an object. To improve the flow properties of the mixture introduced into the processing equipment and the throughput of this equipment the invention is characterized in that the ratio between the average particle size (by weight) of the copolymer II to the average particle size (by weight) of the graft copolymer I exceeds 1.5.
Patent EP-0036331-B1 (EP)
Title: Synthesis of morpholine and derivatives thereof via the reaction of dialkylene glycol and ammonia
IPC: C07D295/02
Filed: 1981-03-17
Granted: 1984-08-01
Abstract: This invention relates to an improved process for producing morpholine and its derivates by reacting ammonia and dialkylene glycol. The improvement resides in continuously charging the dialkylene glycol and ammonia to a tricle bed reactor, operating the reactor under conditions such that the dialkylene glycol is maintained as a discontinuous liquid phase and the morpholine formed is predominantly in the vapor phase.
Patent EP-0042217-B1 (EP)
IPC: F23R3/10
Filed: 1981-05-19
Granted: 1984-03-21
Abstract: A fuel inlet assembly for a fuel reactor which has an inner shell mounted coaxially within an outer shell, which is closed-at one axial end, the outer shell having an inlet for introducing combustion air into the annular space between the inner and outer shells, the other end of the inner shell being spaced from the inlet assembly which is mounted at the other end of the outer shell, the fuel inlet assembly including a base plate which is mountable on said other end of the outer shell, and having a fuel inlet aperture therein. A first frusto-conical inlet cone is mounted on the base plate to surround the fuel inlet aperture and a second frusto-conical inlet cone is mounted coaxially therewith by means of a plurality of circumferentially spaced wanes which extend in radial planes, the second cone overlapping the first cone, whereby a portion of the combustion air can flow through the annular space between the first and second inlet cones, with an axial component of velocity, to premix with the fuel entering at the first fuel inlet aperture.
Patent EP-0050993-B1 (EP)
IPC: F16G5/06
Filed: 1981-10-27
Granted: 1992-12-02
Abstract: A toothed power transmission belt (10) is manufactured by an improved method to have substantially improved resistance to tooth root face cracking. The manufacture utilizes a modified rubber blend forming the teeth (15) and may utilize the same blend for embedding the load-carrying cords (14) to provide improved bonding of the teeth (15) to the cords (14) over a wide range of temperatures.
Patent EP-0068421-B1 (EP)
IPC: F23K3/02
Filed: 1982-06-22
Granted: 1985-01-16
Abstract: PCT No. PCT/DE82/00132 Sec. 371 Date Sep. 30, 1982 Sec. 102(e) Date Sep. 30, 1982 PCT Filed Jun. 22, 1982 PCT Pub. No. WO83/00209 PCT Pub. Date Jan. 20, 1983.A hot bulb ignition head for a device for firing rough ceramics, particularly bricks, serves the intermittent delivery of solid fuel by using compressed air. An explosion takes place in the hot ignition head, which leads to the ejection of the granular solid fuels, particularly coal, into the kiln chamber. It includes a cylindrical head portion with a baffle plate at the outlet end which forms outlet openings. The size of the outlet openings can be adapted to different kiln conditions by insertion pieces.
Patent EP-0096762-B1 (EP)
IPC: B01J19/30
Filed: 1983-05-20
Granted: 1986-09-03
Abstract: Column packing for gas-liquid contact comprises a saddle with a net-like matrix structure formed from a plurality of intersecting ribs provide substantially improved material transfer, gas permeability and reduced pressure losses.
Patent EP-0121006-B1 (EP)
IPC: B63B15/00
Filed: 1983-10-10
Granted: 1986-05-28
Abstract: 1. Device for adjusting the insertion of the mast of a surfing board or the like, comprising a cursor for receiving the mastfoot, said cursor being associated with a sliding element that can be fixed to the hull of the board, frictional locking means acting on said cursor for immobilizing it with respect to said sliding element, an operating element being provided for varying the friction exerted by said locking means on the cursor so as to make possible the displacement of the latter with respect to said sliding element, said locking means consisting of a cord (11) fixed at one of its ends to an end of said sliding element (9), wound by at least one round turn on an axle (10) provided for that purpose on said carrier (8) and fixed with its other end to the operating element (13-14).
Patent EP-0099225-B1 (EP)
IPC: A24D3/02
Filed: 1983-07-05
Granted: 1986-05-28
Abstract: A tobacco smoke filter includes a corrugated tape-like wrapping which, together with an outer perforated or otherwise air-permeable paper, defines a set of longitudinal grooves. Each of the grooves includes a blocking member, so as to inhibit direct smoke flow through the grooves and promote a ventilation effect. The blocking members in each groove are longitudinally staggered from one groove to the next to simplify the production of the device.
Patent EP-0148289-B1 (EP)
IPC: B01D45/08
Filed: 1983-12-22
Granted: 1988-02-03
Abstract: 1. Suspendable filter-subceiling for separating and depositing suspended matter from rising exhaust air, having arched ceiling elements (1) identical to one another, running horizontally and parallel to one another, collecting gutters (2) likewise running parallel to one another but spaced beneath side-edge portions (1a) of each two adjacent ceiling elements (1), which ceiling elements (1) and collecting gutters (2) are borne by transverse supports (3), characterized in that the side-edge portions (1a) of each ceiling element (1) are formed V-shaped in cross-section, and that spaced above the side-edge portions (1a) of each two adjacent ceiling elements (1), air baffles (4, 4a, 10) running parallel to one another and borne by the transverse supports (3) are provided, whereby at least four compression zones (5, 6, 7, 8, 9) and stilling zones (11, 12, 13, 14, 15) are formed on the path of the exhaust-air flow, and that both the air baffles (4, 4a, 10) and the collecting gutters (2) are removably fastened to the transverse supports (3).
Patent EP-0126887-B1 (EP)
IPC: C07C227/00
Filed: 1984-03-27
Granted: 1986-06-04
Abstract: Pure L-leucine is obtained from an aminoacid mixture which contains at least 45 weight percent L-leucine, at most 40 weight percent L-isoleucine and at most 25 weight percent of other aminoacids by acetylating the mixture, precipitating the acetylation product by acidification, subjecting the acetylation product to a saponification by an L-aminoacid acylate until 30 to 95% of the N-acetyl-L-leucine employed is saponified and isolating the L-leucine from the saponification mixture.
Patent EP-0141394-B1 (EP)
IPC: B65H39/14
Filed: 1984-10-29
Granted: 1987-05-13
Abstract: The printed products to be wound up are delivered by one belt conveyor of a conveying arrangement. The latter comprises two belt conveyors which conjointly form a conveying channel with a defined inlet and outlet. Conveyor belts of both of these two belt conveyors are guided such that the conveying channel has a curved path directed toward a rotatable winding mandrel. The conveying arrangement is pivotable about an axis of rotation of a drive drum of the innermost conveyor belt of the two conveyor belts and is pressed against the winding mandrel, respectively against the product coil or wound package forming on the winding mandrel, by a winding strap capable of being placed under tension and which is withdrawn from a winding strap supply roll and runs through a portion of the conveying channel and is connected with the winding mandrel. A separate contact or pressing mechanism can be forgone. The design of the conveying arrangement permits a compact construction and free choice of the delivery location of the printed products to the winding mandrel.
Patent EP-0147992-B1 (EP)
IPC: H04R23/02
Filed: 1984-12-17
Granted: 1988-10-19
Abstract: A multi-driver loudspeaker combination includes a first transducer (214,248) of the dynamic radiator type, designed to reproduce sound in the lower portion of the audio frequency range. The radiator of the first transducer includes a diaphragm (214). The combination also includes a second transducer (242,243) designed to reproduce sound in the upper portion of the audio frequency range. A base support (236), which is somewhat horn-shaped, is mounted on the first transducer diaphragm, a voice coil form, or dust cap, or some combination of these, within the periphery of the first transducer diaphragm, and extends away from the first transducer. This base support (236) terminates at an edge remote from the first transducer. The edge is in the form of a closed plane curve. The second transducer includes a diaphragm (243) having a perimetral edge which is joined to the edge of the base support to support the second transducer from the first. This mounting structure permits orientation of the second transducer axis (237) at an angle to the axis (239) of the first transducer. Another multi-driver loudspeaker combination comprises the first transducer, a second transducer including a piezoelectric crystal driver, and an adhesive for gluing the piezoelectric crystal of the second transducer to the dust cap of the first transducer. Again, the axis of the second transudcer can be oriented at an angle to the axis of the first transducer.
Patent EP-0152696-B1 (EP)
IPC: F16L7/00
Filed: 1984-12-18
Granted: 1989-04-12
Abstract: A seal in an aperture, e.g., a duct, is made by foaming a foamable substrate within an envelope in the aperture, to expand the envelope, which desirably has sealant or adhesive on its outer surface, to conform it into sealing engagement with the aperture. The envelope is closed and is of wraparound configuration so as to seal a large variety of aperture sizes, whether empty or containing objects, such as cables.
Patent EP-0121457-B1 (EP)
IPC: F21V7/22
Filed: 1984-03-05
Granted: 1986-09-17
Abstract: The invention relates to a headlamp reflector for an automobile vehicle manufactured by injection molding according to the coinjection process using poly(alkylene terephthalate) having a viscosity number (DIN 16,779) of between 60 and 180 cm3/g. It is characterized by the fact that the core contains some 15 to 75% by weight of hematite, at least 75% of the hematite having a particle size less than 70  mu m. Good mechanical strength and good behavior in respect of temperature.
Patent EP-0125965-B1 (EP)
IPC: F23D14/06
Filed: 1984-04-25
Granted: 1988-06-29
Abstract: The invention relates to a gas fuel burner with incorporated ignition and safety systems, wherein the burner body defines a central shaft, co-axial to the distribution chamber, situated under the cap and opening at the lower part of the burner to allow admission of secondary air; radial grooves opening at least locally in the distribution chamber are formed in the upper part of the burner body situated under the cap, the ignition electrode and safety element being placed inside the central shaft under the protective cap. The invention finds an application in burners for use in extra-flat cooking apparatus.
Patent EP-0130864-B1 (EP)
IPC: A63C9/085
Filed: 1984-05-28
Granted: 1987-01-28
Abstract: The safety ski binding is primarily intended to retain the toe end of a ski boot and comprises a yoke pivotally mounted on a cross-pin in a stationary hollow body. The jaw unit for retaining the ski boot is guided in longitudinal sliding motion within the yoke. The jaw unit is provided with semi-cylindrical grooves directed towards the ski boot and having the function of cooperating with support rods attached to the yoke. The jaw unit is also associated with a cylindrical roller which is directed away from the ski boot and is intended to cooperate with a locking lever. The ski binding provides compensation for the parasitic friction forces which arise from complex falling movements involving forward-fall and twisting motion as well as backward-fall and twisting motion.
Patent EP-0170289-B1 (EP)
Title: Power supply device for ac powered dc train engines
IPC: H02M7/98
Filed: 1985-08-02
Granted: 1990-11-07
Abstract: The power supply device according to the invention contains an adjustable autotransformer (3) and a train transformer (6) to which are connected a thyristor converter (7), an inductor (8) and a drive motor (9). The driving switch (11) is connected to an information-processing block (12) whose second and third inputs are connected to the train transformer (6) and the drive motor (9). One output from the information-processing block (12) leads to a delay angle determination block (13) for determining the delay angle on the front and rear faces of the voltage. The delay angle determination block (13) is connected to a delay angle change-preset block (14) whose outputs are supplied to a buffer distributor (15) and to a delay angle delimiter (16). The two outputs of the latter are supplied to the preset block (14) and to the buffer distributor (15), to whose third input a second output of the information processing block (12) is supplied. The outputs of the buffer distributor (15) are connected to the position selector (5) and to the control unit (17) for the thyristors of the converter (7) and of a forced-commutation block (10). The power supply device according to the invention facilitates control at high power factor levels. The cos  phi  can be controlled continuously at a value near unity on the basis of the first harmonic of the current; in addition, the arrangement allows a flat phase control, resulting in favourable values of the curvature coefficient.   <IMAGE>
Patent EP-0165198-B1 (EP)
IPC: C21C5/46
Filed: 1985-05-14
Granted: 1990-07-04
Abstract: An acceleration nozzle for particles entrained in a carrier gas comprises a first central nozzle having a first diverging cross-section, and an extension nozzle section extending from the first nozzle. The extension nozzle section has a flare or diverging angle which is greater than that of the first acceleration nozzle. The nozzle extension is surrounded about its mouth or opening by a second nozzle forming a casing or housing therearound; the second nozzle being connected to a source of gas. In a preferred embodiment, instead of utilizing two distinct gas sources to supply the first acceleration nozzle and the second "housing" nozzle, a portion of the gas passing through the acceleration nozzle may be diverted by means of slits built into the latter. The slits act as a separator of the gaseous phases and solid particles, and prevent the solid particles from penetrating the second nozzle. Acceleration nozzles of the present invention are typically used for delivering carboniferous powdered materials into a steel bath.
Patent EP-0165996-B1 (EP)
Title: Connexion tubulaire
IPC: F16L15/00
Filed: 1984-12-06
Granted: 1989-01-18
Abstract: Un organe à téton amélioré (12) est adapté pour être utilisé dans une connexion tubulaire et se visse coaxialement avec un organe à boîtier (14) ayant un contre-alésage recevant l'organe à téton (12). Une surface pilote (34) est aménagée depuis une extrémité distale proximale vers l'extrémité distale de l'organe à téton (12) dont l'inclinaison est inférieure à l'angle d'inclinaison d'une surface d'étanchéité intérieure (24) de l'organe à téton. La surface pilote (34) est sensiblement parallèle à l'axe de connexion (22). Cette surface pilote permet d'augmenter l'épaisseur plate de fin de téton (28) permettant ainsi le positionnement des filetages interengagés (16, 18) de manière à obtenir une épaisseur annulaire augmentée de l'organe à boîtier (14) et augmenter ainsi la résistance à la traction axiale et la pression nominale d'éclatement de la connexion tubulaire tout en protégeant ladite surface intérieure de l'organe à téton (12) et en renforçant le plat de fin de téton (28). De plus, une surface pilote (34) est présentée pour l'extrémité libre d'un organe de boîtier de manière à assurer une protection supplémentaire à la surface extérieure d'étanchéité de l'organe de boîtier et obtenir un plat de fin de boîtier (36) plus robuste.
Patent EP-0240585-B1 (EP)
IPC: A44B11/12
Filed: 1986-04-07
Granted: 1991-01-16
Abstract: The construction of the self-locking buckle is as flat as possible and the retaining part (1) and buckle part (2) are constructed as frames with transverse webs (3-7) which can be loosely displaced on each other. The fixed end (8) of the belt passes through both frames, the transverse web (5) of the buckle part (2) which is surrounded by the belt being of wider construction than that of the retaining part (1) and a second transverse web (6) being assigned to said transverse web (5) as the actual buckle web which is arranged with its end face (9) with spacing from the second web (4), said spacing being designed to be smaller than the overhang (12), remaining counter to the pulling direction (11), of the surrounded transverse web (5). <IMAGE>
Patent EP-0210591-B1 (EP)
IPC: B65D83/04
Filed: 1986-07-24
Granted: 1988-10-05
Abstract: 1. Refill package (1), for large format tablets (4), with a substantially about box-shaped or parallelepipedonal tablet supply container open at a narrow side, characterized thereby, that a lid (3), which consists of a rectangular head plate (12) with two webs (13), which are shaped on at somewhat less than 90 degrees at opposite edges, is associated with the opening of the tablet supply container, that a locating dog (15) is shaped on to the free end of each web (13) and that both the side surfaces (8) of the supply container, which are to be turned towards the webs (13) of the lid (3), each possess a respective counterbearing (11) constructed for detenting the locating dogs of the webs (13) of the placed-on lid (3) and a respective recess (9) thereover, which is about the width of a thumb and starts out from the upper edge of the container side surface (8).
Patent EP-0222147-B1 (EP)
IPC: B23Q3/10
Filed: 1986-10-06
Granted: 1989-08-16
Abstract: A system for the assembly of devices for fixing workpieces to machine tool tables, including a base plate, which can be fixed to the machine tool table, or the like. Fitting holes are formed in the base plate with regular coordinate spacings. In the base plate, in a plane at right angles to the fitting holes, are formed preferably intersecting cross holes, whose diameter corresponds to that of the fitting holes. Nuts for the fitting screws are inserted both in the cross holes and the fitting holes, in order to fix mounting parts to the base plate. The cross-section of each nut corresponds to that of each cross and fitting hole. The mounting parts are preferably provided with cross and fitting holes similar in arrangement to the base plate. As the grid size corresponds to the thickness of the base plate and mounting parts and the external dimensions can be divided by the grid size, numerous possible combinations result from the intersecting fitting and cross holes, whose diameter preferably corresponds to half the grid size.
Patent EP-0230624-B1 (EP)
IPC: B05B5/04
Filed: 1986-12-18
Granted: 1989-09-20
Abstract: An electrostatic spray gun wherein the barrel is formed by two tubes which define an annular gap for gaseous or pulverulent material. An electrode is installed in the inner tube between the front and rear ends of such tube and has two or more prongs extending outwardly into the gap. The central portion of the electrode has one or more discharging portions in a path for the flow of pulverulent or gaseous material toward a deflector which is releasably mounted at the front end of the inner tube. The electrode is connected with a high-voltage conductor which is mounted in a tubular shield within the inner tube.
Patent EP-0205304-B1 (EP)
IPC: B32B15/04
Filed: 1986-06-03
Granted: 1991-03-06
Abstract: A unique laminate suitable for formation into packages for the microwave heating of foodstuffs is provided. Metallized polymeric film is selectively demetallized to provide discrete metallized regions, the patterned film is laminated with outer stabilizing layers, for example, paper, and the laminate formed into a package. When used for heating a foodstuff, the discrete metallized region is located adjacent the foodstuff and on the opposite side of the foodstuff from the source of microwave energy. The metallized region results in conduction heat being applied to the foodstuff as well as microwave heating.
Patent EP-0208447-B1 (EP)
IPC: A61K31/48
Filed: 1986-06-20
Granted: 1992-03-11
Abstract: The invention relates to pharmaceutical compositions with a neuroleptic action and to a process for preparng these compositions.The active ingredients of the compositions of the invention are 2-halo-6-methyl-9-ergolene derivatives of formula (I),wherein X represents a chlorine, bromine or iodine atom as well as their acid addition salts.The compositions of the invention contain an effective dose of the compound of formula (I) or an acid addition salt thereof.
Patent EP-0211546-B1 (EP)
IPC: C12R1/38
Filed: 1986-07-17
Granted: 1988-12-14
Abstract: Environments contaminated with toxic halogenated organic compounds are decontaminated at an accelerated rate by addition of (1) microorganisms which are non-indigenous to the environment and which metabolize the contaminant at a greater rate than microorganisms indigenous to the environment and (2) a non-toxic analog of the halogenated organic compound.
Patent EP-0210271-B1 (EP)
Title: Tuyau ondule flexible avec ondes annulaires paralleles les unes aux autres et support axial
IPC: F16L11/11
Filed: 1986-02-01
Granted: 1990-05-09
Abstract: Tuyau flexible (1) avec des ondes annulaires parallèles les unes aux autres, des éléments de raccordement (2) terminaux et des supports longitudinaux (4, 5) reliés fixement aux éléments de raccordement dans le sens de la traction et/ou de la compression afin d'éliminer les variations de l'écartement axial. Le tuyau repose au moins indirectement contre ces supports longitudinaux qui sont au moins un câble flexible (4, 5) parallèle au tuyau (1). Des écarteurs (3) garantissant la position relative radiale entre le tuyau (1) et le câble (4, 5) saisissent ce dernier et par leur intermédiaire le tuyau (1) est guidé par le câble (4, 5).
Patent EP-0258231-B1 (EP)
IPC: G01R13/34
Filed: 1986-03-27
Granted: 1990-08-08
Abstract: Un appareil de traitement de signaux comprend au moins une entrée de signaux analogiques et un registre à décalage ou une mémoire de données correspondante, un convertisseur analogique-numérique et un processeur pour traiter la séquence de signaux numériques qui forme la sortie du convertisseur analogique-numérique et qui représente le déroulement des signaux, de préférence affichés sur un écran. Le registre à décalage a la forme d'un registre numérique à décalage de grande vitesse, ou RAM (mémoire à accès sélectif) connecté à la suite du convertisseur analogique-numérique, immédiatement ou par l'intermédiaire d'un tampon de données.