baber/WOPTO huggingface dataset:
Patent EP-0112464-B1 (EP)
Title: Tensioning device for scraper flight conveyors or similar conveyors or agricultural vehicles and machines
IPC: B65G23/44
Filed: 1983-10-29
Granted: 1985-06-19
Abstract: 1. A tensioning device for scraper bottoms or similar conveying bases on agricultural vehicles and machines, wherein the tensioning device automatically exerts on the guide pulleys (10) mounted on a common guide axle or individually, a tensioning force causing their rectilinear displacement movement away from the second guide axle which has a fixed position and can be driven, characterized in that a thrust transmitting member (14) with return restraint is provided to transmit the tensioning force of a tensioning-force producer (16).
Patent EP-0089169-B1 (EP)
IPC: D21C5/02
Filed: 1983-03-08
Granted: 1986-06-11
Abstract: A process for recovering pulp from pressure-sensitive carbonless copying paper waste is disclosed. This process includes defibrating the waste without substantial rupture of the microcapsules, treating the defibrated waste with an enzyme for starch saccharification and separating the fibers from the released microcapsules by means of a sidehill screen equipped with a washing shower.
Patent EP-0121629-B1 (EP)
IPC: F16B13/02
Filed: 1983-11-29
Granted: 1988-03-30
Abstract: The disclosure relates to a two part cylindrical collet 10 having a head 11 at one end thereof with an encircling groove 13 around the head in which a ring ring 14 is located to hold the parts of the collet together. The collet has a tapered bore 15 which receives a tapered pin 17 to expand the collet. In order to hold the pin in the collet, the bore is formed with a succession of annular steps 16 along its length and the pin 17 is formed with a similar series of annular steps 18 to inter-engage with the steps 15.
Patent EP-0097087-B1 (EP)
IPC: H01L23/24
Filed: 1983-06-03
Granted: 1986-04-30
Abstract: 1. Housing for a semiconductor component comprising metallic base (10) and a hood (30) of plastics material carried by said base, characterized in that it comprises a frame (40) of resilient material having a perimeter smaller than that of the hood and exceeding that of the component, the bottom face of this frame bearing on the base and the upper face being exposed to pressure from the lower face of the top wall of the hood, the zone comprised between the outer periphery of the frame and the lateral walls of the hood being filled with an insulating curable substance adhering to these walls and to the bottom of the housing.
Patent EP-0112852-B1 (EP)
IPC: A61L26/00
Filed: 1983-06-21
Granted: 1988-06-08
Abstract: A heat sterilizable aqueous gel composition for use for the treatment of burns, cuts, wounds, abrasions and the like, comprises a pharmaceutically acceptable glycol, preferably propylene glycol, and a cellulose derivative, preferably hydroxyethyl cellulose. The composition optionally contains an antiseptic, an antibiotic and/or a topical corticosteroid.
Patent EP-0120094-B1 (EP)
Title: Composes d'azetidinone
IPC: C07D501/42
Filed: 1983-09-24
Granted: 1989-04-19
Abstract: Composés d'azétidinone de formule générale (I) où R1 représente un groupe phényle substitué ou non substitué, R2 représente un groupe de protection du carboxyle, X représente un atome d'hydrogène ou un atome de chlore, Y représente $(7,)$où -SR4 (où R3 représente un groupe alcoyle inférieur) où OR5 (où R5 représente un groupe alcoyle inférieur contenant un halogène) et R4 représente un résidu hétérocyclique aromatique formé de cinq membres, contenant du soufre et/ou de l'azote, substitué ou non substitué.
Patent EP-0125427-B1 (EP)
IPC: A01D90/02
Filed: 1984-03-16
Granted: 1986-10-15
Abstract: 1. A drum-type conveyor, in particular for self-loading harvest carts, which is provided at a conveying channel serving to receive stalk material and has a plurality of rake conveyors each of which comprises a rake pipe (1, 2, 7) and a plurality of conveying prongs (3, 4) firmly disposed thereon, said rake pipe (1, 2, 7) being mounted at both of its ends rotatably in a holding device (6) by means of a slide bearing divided in the center and comprising a bearing bush (8) disposed at the end of said rake pipe (1, 2, 7) and rotating therewith and comprising a bearing housing (10) firmly connected with said holding device (6), characterized in that said bearing bush (8) is provided along at least one edge with a profile, and in that beside the bearing a lock washer (9) is provided firmly connected with said rake pipe (7) and having a profile complementary to the profile of said bearing bush (8) so that there is a rotationally firm connection of said bearing bush (8) via said lock washer (9) with said rake pipe (7).
Patent EP-0127760-B1 (EP)
IPC: B24B21/12
Filed: 1984-04-27
Granted: 1988-02-24
Abstract: A belt grinding machine is described for the grinding of chipboard, fibreboard, faced board for similar boards in which the upper part of the housing can be raised and lowered relative to the lower part of the housing by a lifting device for adaptation to different board thicknesses. Spaced apart distance pieces or spacers are provided between the two parts of the housing to enable the basic board thickness to be selected. In order to ensure that boards of widely varying thicknesses can be machined with a grinding accuracy which meets the highest requirements, even when the boards that are supplied have relatively large thickness variations, a vertically steplessly adjustable clamping element, which is acted on by a pressure fluid, is associated with each spacer. In the lowered state of the upper part of the housing the clamping device clamps the upper part to the lower part with the spacers being trapped therebetween. The pressure of the pressure fluid supplied to the clamping devices is adjustable.
Patent EP-0133531-B1 (EP)
IPC: C12N11/10
Filed: 1984-07-31
Granted: 1987-02-11
Abstract: Disclosed is a method for the immobilization of an enzyme producing microorganism or an enzyme produced thereby. The method involves fiocculating the biocatalyst with polyethylenimine and adding chitosan and glutaraldehyde to form a reaction product. In a preferred embodiment, the reaction product is extruded onto the revolving plate of a spheronizing device to form spherical enzyme aggregates having enhanced physical and biocatalytic properties.
Patent EP-0143455-B1 (EP)
IPC: H04Q11/04
Filed: 1984-11-26
Granted: 1990-09-19
Abstract: 1. Traffic simulation device for simulating the transit traffic in a digital time-division-multiplex telephone switching centre, characterized by a line module (TM/LTGC), such as is used for connecting a plurality of PCM transmission lines to such a switching system (V), which, in addition to the actual interface units (DIU0 to DIU3) exhibits, inter alia, a group processor (GP), which communicates with the central processor (CP) of the switching system (V), as preprocessing peripheral control unit and which is supplemented by a module (TM) normally used as test module for such line modules, which operates in conjunction with the group processor and the operating sequence of which is changed compared with that of a test operation with a line module by a corresponding change in its program memory in such a manner that between the line module (TM/LTGC) supplemented in this manner and at least one similar but not supplemented line module (LTGC1, LTGC2...) connected to it for PCM lines of the switching centre (V) a signal exchange occurs as is given in connection with the setting up of calls, the existence and the releasing of calls.
Patent EP-0140465-B1 (EP)
IPC: H04R1/34
Filed: 1984-06-04
Granted: 1989-04-05
Abstract: Opposed side walls (16, 18; 20) of a loudspeaker horn (12) are constructed to direct portions of a sound beam toward a target over different preselected included angles, producing an incident beam which is substantially coextensive with the target. The side walls (16, 18; 20) preferably extend downstream at the preselected angles over a distance at least comparable to a maximum wavelength at which the horn is to be used.
Patent EP-0131431-B1 (EP)
Title: Method of packaging a block of cheese or other soft product, a package obtained by the method and a packaging material for use in the package
IPC: B65D85/76
Filed: 1984-07-04
Granted: 1987-11-19
Abstract: @ A method of packaging a block of cheese or other soft product, in which the block is enclosed in a cardboard container having a body and a separate lid each lined with sheet material impervious to air and moisture, the container having internal dimensions similar to the external dimensions of the block with the lid engaged against the adjacent face of the block. The lining sheets on the body and lid extend out through the open end of the body of the container to form two endless collars which are sealed together, and the interior of the container is evacuated of air prior to sealing of the lining sheets, so that atmospheric pressure on the lid exerts a comprehensive force on the block of cheese. A reinforcing panel is mounted in a recess in the lid. A stack of such containers has each container arranged with its reinforcing panel in the overlying and underlying containers.
Patent EP-0143005-B1 (EP)
IPC: G11B20/14
Filed: 1984-11-23
Granted: 1990-11-07
Abstract: A digital signal is divided into a series of base words with m bits of data. Each base word is converted to a converted word having n bits of data, wherein n and m are integers and n is greater than m, and the converted word has a predetermined maximum number of consecutive digital zeroes. The value of every odd-numbered bit of said converted word is detected. The converted word is controlled in response to the result of the detection and modulated as a non-return to zero, inverted-coded digital signal with a DC component of zero.
Patent EP-0142562-B1 (EP)
Title: Systeme de pipeline pour unite de commande de microprogramme
IPC: G06F9/26
Filed: 1984-01-11
Granted: 1990-12-27
Abstract: Un système de pipeline pour une unité de commande de microprogramme est agencé de sorte qu'une commande est lue d'avance afin d'empêcher toute génération de cycle fictif et d'atteindre une vitesse élevée. Simultanément, lorsqu'un compteur de programme spécifie une adresse, une commande correspondant à l'adresse spécifiée est stockée dans un registre de pipeline. En outre, lorsqu'une instruction de branchement conditionnel est présentée, toutes les commandes qui peuvent être exécutées successivement sont lues d'avance en parallèle et une commande à exécuter est sélectionnée parmi les commandes lues d'avance.
Patent EP-0135566-B1 (EP)
Title: Complexes metallo-organiques d'aluminium zirconium utiles en tant qu'agents hydrophobes et de couplage
IPC: C08J5/06
Filed: 1984-02-08
Granted: 1990-03-14
Abstract: Nouvelles compositions consistant en des agents complexes métallo-organiques métalliques mélangés comprenant une moitié d'aluminium complexe et une moitié de zirconium tétravalent unies chimiquement. Le procédé spécifique de préparation de ces compositions dans des milieux organiques/solvants présentant une stabilité hydrolytique désirable est décrit. On décrit en outre des compositions où lesdits agents métallo-organiques sont utilisés pour modifier chimiquement la surface de substances inorganiques fibreuses et particulaires ainsi que certaines substances organiques particulaires, de manière à obtenir des fibres et des particules organofiles hydrophobes possédant des propriétés rhéologiques améliorées qui facilitent l'obtention de niveaux plus élevés de matériaux de remplissage (fibres) et permettent d'améliorer les propriétés physiques d'articles et de revêtement composites à base de ces composés.
Patent EP-0151185-B1 (EP)
IPC: C22C33/02
Filed: 1984-06-01
Granted: 1991-05-08
Abstract: Tin-containing iron powder comprising powder particles mainly composed of iron having formed on the surface thereof a tin-rich portion wherein at least part of the tin is in the form of a compound with iron and the content of total tin is 1 to 20 wt %. This tin-containing iron powder is produced by mixing a powdered tin compound capable of being decomposed by heat to produce metallic tin with a powder mainly composed of iron, and heating the mixture to 450 to 700oC in a reductive or non-oxidative atmosphere. This tin-containing iron powder can be sintered to yield a product having a high density and excellent magnetic properties.
Patent EP-0163670-B1 (EP)
Title: Apparatus for monitoring electronic computing elements, particularly microprocessors
IPC: G06F11/00
Filed: 1984-11-02
Granted: 1989-02-01
Abstract: PCT No. PCT/DE84/00232 Sec. 371 Date Jul. 11, 1985 Sec. 102(e) Date Jul. 11, 1985 PCT Filed Nov. 2, 1984 PCT Pub. No. WO85/02475 PCT Pub. Date Jun. 6, 1985.A method is proposed which serves to enable recognition, in microprocessors (1) provided with a monitoring device (2) having a signal generator stage for reset signals, of whether a reset signal was effected by the monitoring device (2) or by a power-on reset circuit (5). To this end, a comparison is performed between a comparison pattern stored in a non-erasable memory zone (6) and a pattern, which is typical of resetting erected by the monitoring device (2), located in an erasable memory zone (7).
Patent EP-0191114-B1 (EP)
Title: Pull-off device for tubular plastic films
IPC: B29C48/03
Filed: 1985-01-18
Granted: 1988-04-06
Abstract: 1. Delivery device for a plastic blown film (1) produced in the blowing process of an extruder having a stationary film blowing head, said film is flattened in a squeezing device (1), having delivery rollers (15, 16) with horizontal axes of rotation, which rotates in the reverse direction around a vertical axis of rotation (4), having at least two turning bars (2, 6) disposed between the squeezing device (1) and a stationary winding-on device and having horizontal longitudinal axes which can be swivelled relative to the squeezing device (1), characterized in that the first turning bar (2) following the squeezing device (1) can be swivelled about a first vertical axis (3), which is spaced from the vertical axis of rotation (4) and rotates together with the squeezing device (1) around the vertical axis of rotation (4) and in that the second turning bar (6) arranged in front of the winding-on device can be swivelled around a second vertical axis (7) which is also spaced from the vertical axis of rotation (4), with the plane (8) defined by the axis of rotation (4) and the second vertical axis (7) being parallel to the direction of travel (9) of the blown film (13) from the second turning bar (6) to the winding-on device.
Patent EP-0157177-B1 (EP)
IPC: G01D5/36
Filed: 1985-02-28
Granted: 1990-08-29
Abstract: In a position measuring system for measuring the relative position of two objects, a scale having a graduation with a graduation period P is scanned by a scanning unit in order to generate a periodic analog signal having a bandwidth N. In order to generate harmonic-free Fourier coefficients of the fundamental wave of the periodic analog signal, a scanning plate included in the scanning unit includes a first scanning group with first and second scanning fields as well as a second scanning group with first and second scanning fields. The first scanning group is offset with respect to the second scanning group by P/4. The first scanning fields are offset with respect to the second scanning fields by P/2. Each scanning field includes N partial fields which are offset with respect to one another by P/2N in the measuring direction. The widths of the partial fields are varied in the measuring direction according to a sine function. To each scanning field there is allocated a scanning element, and the scanning elements of the second scanning fields are connected in difference of those of the first scanning fields. The scanning elements are connected to an evaluating arrangement for the formation of position measuring values.
Patent EP-0177933-B1 (EP)
IPC: C07F7/18
Filed: 1985-10-08
Granted: 1989-05-10
Abstract: The compound of the Formula I <CHEM>  wherein  R<1> and R<2> are hydrogen or an ether forming group; and X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy. These compounds are useful intermediates for aking PGE and PGF derivatives having an allenic function.
Patent EP-0186895-B1 (EP)
IPC: C07D303/42
Filed: 1985-12-23
Granted: 1990-01-24
Abstract: The epoxidation of terminally and/or internally olefinically unsaturated hydrocarbon compounds which are liquid at 50 DEG  to 100 DEG  C. and at atmospheric pressure (oil phase), in which the oil phase is treated with an acid phase containing acetic acid, hydrogen peroxide and peracetic acid in aqueous solution, after which the aqueous acid phase is separated from the oil phase, the peracetic acid in the aqueous acid phase is regenerated and the regenerated aqueous acid phase is returned to the epoxidation reactor. Epoxidation is carried out using an aqueous acid phase containing at most about 10% by weight of peracetic acid, and the peracetic acid content in the aqueous acid phase is reduced by at most about 50%, based on the peracetic acid content of the aqueous acid phase used, after a single passage through the epoxidation stage. After separation from the oil phase, the aqueous acid phase preferably is cooled before regeneration.
Patent EP-0155161-B1 (EP)
IPC: B24B23/04
Filed: 1985-03-11
Granted: 1991-12-27
Abstract: The present invention relates to an arrangement for use in surface treatment. The arrangement includes at least two elongate operating members (2), the underside (2a) thereof, either being formed to allow for surface treatment or having attached thereto material to facilitate surface treatment. The operating members (2) are so mounted as to be capable of longitudinal movement, relative one to another. Drive means (18, 19) are provided which impart a longitudinal, reciprocal moment to each of the operating members (2). At least one handle or grip member (10) is provided for use by an operator. On actuation, the drive means (18, 19) impart longitudinal, reciprocal moments to the elongate operating members (2), the undersides (2a) of which are applied to a surface to be treated.
Patent EP-0167256-B1 (EP)
IPC: G01N33/94
Filed: 1985-05-22
Granted: 1991-08-21
Abstract: Nortriptyline functionalized compounds are provided for conjugation to antigenic compositions, particularly poly(amino acids), and enzymes. The antigenic conjugates are employed for the production of antibodies, which find use in immunoassays for the determination of nortriptyline in a sample, while the enzyme conjugates find use in an enzyme assay for the determination of nortriptyline in a sample.
Patent EP-0220176-B1 (EP)
Title: Dragee et son procede de fabrication
IPC: A61K9/28
Filed: 1985-06-14
Granted: 1989-08-02
Abstract: La dragée, diététique et essentiellement non cariogène, comporte un noyau et une enveloppe adhérant au noyau, à base de sorbitol avec un additif de l'ester méthylique de la L-aspartyl-L-phényl-alanine (aspartame) dans une proportion n'excédant pas 0,5% en poids. Est également décrit un procédé de polissage pour la fabrication de l'enveloppe.
Patent EP-0227674-B1 (EP)
IPC: B21C37/12
Filed: 1985-09-26
Granted: 1989-05-31
Abstract: A method and a device for the spiral winding of tapes for the continuous production of tubes without a core and having an angular cross-sectional area. A tape is guided centripetally during each bending process along a convexly curved conducting surface situated in the region of the tube being formed, the intake side of which conducting surface is located at the feed level. The centripetal guiding of the tape is suspended when the conducting surface reaches the outlet side for forming the excluding level segment of the tape.
Patent EP-0189151-B1 (EP)
IPC: G03G15/10
Filed: 1986-01-17
Granted: 1989-08-30
Abstract: An apparatus for producing an electrographic print on a photosensitive receptor placed on a holder so as to produce an electrostatic latent image on the receptor by projecting light thereon, the apparatus including a developing unit located below the receptor holder, the developing unit including a developing section, the developing unit or the receptor holder being movable in relation to the other, the developing section supplying a developer to the sensitive receptor so as to make the electrostatic latent image visible, and a mechanism for collecting the used developer from the sensitive receptor, the collecting mechanism including a pneumatic knife for blowing the used developer on the sensitive receptor to a place of collection, and an arrangement for receiving the used developer brought by the pneumatic knife, the receiving arrangement being provided on that surface of the receptor holder which is outside the sensitive receptor, the receiving arrangement being provided in a direction perpendicularly to the direction in which the receptor holder or the developing unit is moved.
Patent EP-0204979-B1 (EP)
IPC: H01L21/82
Filed: 1986-05-13
Granted: 1989-03-29
Abstract: A method for the simultaneous manufacture of bipolar and complementary MOS transistors on a common silicon substrate, wherein n-doped wells are produced in a p-doped substrate for accepting p-channel transistors and npn bipolar transistors are formed into the n-doped wells, the n-well forming the collector of the transistor and the n-wells overlying buried n+-doped zones which are connected in the bipolar transistor region by more deeply extending collector plugs. A buried part and plug region of the collector are produced before the production of the wells, and the collector region is formed in the substrate in common with the well so the high-temperature step after the conventional LOCOS process is eliminated. The well implantation is self-adjusting relative to the implantation of the deep collector plug which is annularly formed in the well. A reduction of the collector series resistance as well as an increased latch-up hardness is obtained. Further, the parasitic substrate-pnp is reduced. The method is particularly useful for the manufacture of VLSI circuits with high switching speeds.
Patent EP-0216284-B1 (EP)
IPC: B65B61/20
Filed: 1986-09-15
Granted: 1989-01-11
Abstract: When drinking straws are fastened to packs, it is particularly difficult to press the drinking straws precisely onto glue spots previously applied to the packs. For this purpose, it is proposed to determine the position of the packs on their conveyor and then actuate the glue applicator device or a press-on means for drinking straws when this point of the conveyor has been reached and consequently the pack has arrived in front of the glue applicator device or the straw press-on means. Alternatively, the control is determined by measuring the position and speed of the particular pack to be processed.
Patent EP-0218147-B1 (EP)
IPC: C10G45/04
Filed: 1986-09-25
Granted: 1989-08-02
Abstract: Improvement of pressure drop in fixed bed reactors is obtained using catalysts or catalyst support particles which are helical lobed, polylobal extrudates having the shape of three or four strands wound helically about the axis of extrusion along the length of the particles. Catalysts are described for use in hydrotreating of petroleum distillation fractions and residues.
Patent EP-0216731-B1 (EP)
IPC: A61K31/70
Filed: 1986-09-08
Granted: 1990-03-14
Abstract: 1. Compounds of the formula   see diagramm : EP0216731,P12,F1   wherein R1 represents hydrogen or hydroxy and R2 represents hydroxy or beta-glucopyranosyloxy and, if R1 represents hydroxy, the C-22 atom has the S-configuration, solvates and salts of these compounds.