baber/WOPTO huggingface dataset:
Patent EP-0078738-B1 (EP)
IPC: B29C49/66
Filed: 1982-10-26
Granted: 1986-01-02
Abstract: 1. A device fitted to an extrusion head (1), intended for cooling a tubular sheet (4) of plastic material formed by extrusion, the extrusion head comprising means for blowing a cooling gas inside the tubular sheet during extrusion, an expansible envelope (8) so secured as to be contained inside the tubular sheet formed, means (9) for blowing a gas inside said envelope (8) to allow its expansion inside the tubular sheet and create an annular space (13) between said envelope and the tubular sheet, and means (14) for producing a flow of cooling gas in said annular space (13), the expansible envelope (8) being connected to a tube (15) mounted to slide along the axis of the extrusion head (1), said tube leading to the interior of the tubular sheet (4) in the opposite direction to the extrusion head, characterised in that the expansible envelope (8) is secured to the extrusion head, in that the flow of cooling gas is directed towards the end of the envelope remote from the extrusion head and in that the envelope (8) is pre-formed so that in the expanded state the profile of its side wall follows that of the side wall of the tubular sheet (4) of plastic material so as to keep the movement of the tubular sheet stable and optimize the convection heat exchange between the plastic material and the internal cooling air.
Patent EP-0086373-B1 (EP)
IPC: G02B6/26
Filed: 1983-01-26
Granted: 1987-05-13
Abstract: A magneto-optical converter utilizing the Faraday effect is disposed between the opposed ends of an iron core having a magnetic field extending therebetween. The magneto-optical converter is comprised of a body of material exhibiting the Faraday effect which is provided with a light receiving surface and a light exiting surface. A polarizer in the form of a polarizing beam splitter is located adjacent the light receiving surface whereby an incident beam of light perpendicular to the magnetic field will be deflected and polarized at right angles to the incident beam of light and directed into the receiving surface of the body of material. An analyzer comprised of a polarizing beam splitter is located adjacent the light exiting surface whereby the beam of light from the body of material will be deflected and polarized and exit the analyzer at right angles to the magnetic field. The receiving and exiting surfaces of the body material may be bevelled and optical rotators may be disposed intermediate the bevelled surfaces and the polarizer and the analyzer respectively.
Patent EP-0089518-B1 (EP)
IPC: A23K10/35
Filed: 1983-02-28
Granted: 1985-06-19
Abstract: 1. Process for the conservation of amylaceous fodder by ensilage comprising shredding the fodder and introducing it into a silo, where it is subjected to fermentation, characterized in that prior to or during the introduction into the silo the fodder is added with water or a aqueous liquids to achieve a total moisture content which makes the fodder pumpable, which, however, does not exceed a value of 75% by weight.
Patent EP-0115611-B1 (EP)
IPC: B41F9/06
Filed: 1983-12-17
Granted: 1987-01-21
Abstract: The printing unit (1) operating with an electrostatic printing aid has an inductor device (7) for transmitting an electrostatic charge to an outer-shell layer (5) of a back-up cylinder (4). The inductor device is provided on one end face (14) of the back-up cylinder and engages over this end face in the manner of a lid. A continuous annular air gap (15) is located between the end face and the inductor device. Inductor electrodes (9) serve for transmitting the electrostatic charge to the outer-shell layer in a contactless manner and are arranged, concealed against outside access, on the inner face of the inductor device and are aligned by means of their electrode tips with an end-face edge (10) of the outer-shell layer (5). So that no impurities can penetrate into the air gap, it is sealed off or constantly scavenged by compressed air.
Patent EP-0104678-B1 (EP)
IPC: A47B57/44
Filed: 1983-08-19
Granted: 1986-10-29
Abstract: A bracket, particularly for interconnecting a shelf and a gable comprises a transverse channel for the shelf and a through aperture, which opens into said channel, for a screw by means of which the shelf is intended to be connected to the gable. To reduce the strain on the transverse end edges of the shelf when it is subjected to forces in its longitudinal direction the extension of the bracket, when measured perpendicularly to the shelf, is at least two and preferably more than three times as great as the thickness of the shelf. On that side of the bracket which in the operative position of the bracket is turned away from the shelf and faces the gable, the bracket has a preferably central recess for restricting the engagement between the bracket and the gable to those marginal portions of the bracket which are located farthest away from the shelf.
Patent EP-0090533-B1 (EP)
Title: Separation of gluten and starch from wheat flour
IPC: A23J1/12
Filed: 1983-03-11
Granted: 1986-06-18
Abstract: In a process utilising a battery of hydrocyclones for separating wheat starch and gluten contained in an aqueous wheat flour slurry, the slurry is supplied to a first section of the hydrocyclone battery, in which a gluten fraction is removed as overflow, and the starch-rich fraction from such first battery section is first treated to reduce its pentosan content and is then treated in a second section of the hydrocyclone battery which delivers a concentrated starch fraction as underflow.
Patent EP-0124586-B1 (EP)
IPC: A42B3/12
Filed: 1983-10-24
Granted: 1988-10-26
Abstract: A shock attenuation system (S) comprising a plurality of shock attenuating columns (9) of a substantially resilient elastomeric material. The columns are so dimensioned and configured that, when subjected to an axial impact force of predetermined magnitude, they resiliently deform for attenuating the shock resulting from the impact force. The columns then spring back substantially to their undeformed shape.
Patent EP-0115267-B1 (EP)
IPC: H04N1/028
Filed: 1984-01-04
Granted: 1988-06-29
Abstract: The invention is directed to arrangement wherein an object is scanned by a columnar light spot traveling in a first coordinate direction (x). The light scattered or transmitted from the object is directed to a linear detector whose individual, sequentially scanned elements effect the resolution of the object in the second coordinate direction (y). The object is scanned via a first layer of mutually adjacent light-conductive fibers which are placed directly on the object. A second layer of fibers overlaps the first layer in crosswise fashion and directs the scattered light toward the detector. In the region where the fiber layers overlap, the cores of the fibers are exposed on the side thereof facing the object and are covered with diffraction gratings to couple the light into and out of the fiber cores.
Patent EP-0126886-B1 (EP)
IPC: C12P13/06
Filed: 1984-03-27
Granted: 1986-06-11
Abstract: The separation of L-leucine and L-isoleucine in aminoacid mixtures containing at least 30 weight percent L-leucine, at most 70 weight percent L-isoleucine and at most 40 weight percent of other aminoacids is accomplished by acetylating the mixture, precipitating the acetylation product by acidification, subjecting the aqueous solution to a saponification by an L-aminoacid acylase until 25 to 95% of the N-acetyl-L-leucine is saponified, crystallizing pure L-leucine from the saponification mixture and separating it off, isolating N-acetyl-L-isoleucine from the mother liquor and saponifying it in known manner to the free aminoacid and isolating the free aminoacid.
Patent EP-0133909-B1 (EP)
IPC: B29C48/30
Filed: 1984-06-30
Granted: 1988-02-24
Abstract: Making polymeric extrudates having a smooth surface by feeding a molten polymeric core material through a die cavity wherein a portion of the wall of the die cavity is a rigid microporous structure located upstream from a narrowed flow passage of the die cavity, the microporous structure having a substantially uniform pore size, simultaneously forcing under pressure through the microporous structure about 0.03-10%, based on the total weight of the extrudate, of a low viscosity liquid to form a sheath on the molten polymeric core material thus displacing the polymeric core material before the resulting sheath-core composite enters the narrowed flow passage of the die cavity said process conducted under conditions to produce a pressure drop across the microporous structure of at least 0.10 MPa more than the pressure applied on the polymeric core material.
Patent EP-0167681-B1 (EP)
Title: Working depth control system for a vehicle with a ground working implement
IPC: A01B67/00
Filed: 1983-03-21
Granted: 1989-05-24
Abstract: A tractor (10) includes a hitch (26) for pulling a ground-working implement. A hydraulic cylinder (34) is extensible and retractable to lower and raise the implement. A control syytem (50) senses operating parameters, including wheel slip, engine speed, draft force and implement or rockshaft position. Error signals are derived from the sensed wheel slip, engine speed and draft force and correspond set point signals. The error signals are combined into a composite or combined error signal. The larger of (a) the combined error signal and (b) a separately determined position error signal. is selected and converted to a pulsewidth modulated valve control signal which is applied to a control valve (42) which then actuates the cylinder to move the implement to reduce the magnitude of the selected error signal. Certain set point signals are derived from the corresponding parameter signals themselves.
Patent EP-0120676-B1 (EP)
IPC: G01B15/02
Filed: 1984-03-21
Granted: 1989-02-08
Abstract: A radiation scatter gauge (10) comprises a radiation source (20) and multiple detectors (22,24,26) for developing separate and independent sets of data from which multiple physical characteristics of a thin material (T) and underlying substrate (B) may be determined. The apparatus and method of the invention are directed to determining characteristics of resurfaced pavement by nondestructive testing. More particularly,the density and thickness of a thin asphalt overlay (t) and the density of the underlying pavement (B) may be determined.
Patent EP-0148952-B1 (EP)
IPC: G01S15/06
Filed: 1984-06-05
Granted: 1991-12-18
Abstract: An apparatus for detecting the position of an object being measured comprises a means which transmits and receives ultrasonic waves by an ultrasonic wave transmitter-receiver element (53, 73, 93) with respect to an object (65, 82, 103) being measured, such as a small-diameter hole or a narrow groove in a surface, a means (50, 72, 91) which changes the relative positional relationship between the object (65, 82, 103) and the ultrasonic wave transmitter-receiver element (53, 73, 93), and a signal-processing means which detects the position of the object (65, 82, 103) using changes in reflected signal intensity (P1, P2, P3) near the central position of the object (65, 82, 103) when the relative positional relationship is changed, thereby enabling a highly-accurate detection of the position of the object.
Patent EP-0151132-B1 (EP)
Title: Systeme d'elements de securite de reservoir reprimant les explosions
IPC: A62C3/06
Filed: 1984-06-18
Granted: 1987-10-28
Abstract: Eléments de sécurité de réservoir (TSE) réprimant les explosions pour remplir des récipients explosibles pour milieux fluides et gazeux tout en évitant un agrandissement, une transformation, un découpage ou un soudage des réservoirs. Chargement des éléments possible tout simplement par les tuyaux de remplissage, respectivement l'ouverture de sortie du conteneur.
Patent EP-0144406-B1 (EP)
IPC: F03G7/06
Filed: 1984-05-30
Granted: 1990-01-17
Abstract: Method and equipment for converting thermal energy to mechanical energy by means of a thermal power machine (1). A member of metal alloy contained in the thermal power machine is heated to a certain temperature, whereat its physical properties are changed. This physical change is used as the mechanical drive power of the thermal power machine. The metal allow member of the thermal power machine (1) is heated by means of heat which is transferred by means of one or several heat pumps (6) from an external medium (9) that contains heat. The heat pump is operated by means of part of the mechanical energy generated by the thermal power machine (1), and the rest of this mechanical energy is used for other purposes, for example for moving a vessel (8).
Patent EP-0166226-B1 (EP)
Title: A method for the production of a tubular casing shirred to form a bellows-like hollow body, for further processing as a peelable skin in the manufacture of sausages, and casing produced thereby
IPC: A22C13/02
Filed: 1985-05-24
Granted: 1989-08-30
Abstract: A bellows-like hollow member formed of gathered tubular sheathing material, for processing, especially as a peel-skin for the production of small sausages, produced as follows: polypropylene with copolymers is extruded in a smooth foil of three inseparable layers, of which the middle layer is stronger and the two outside layers have a lower melting point. The foil is then stretched to increase its strength, and is formed into a tube with a lengthwise seam along its entire length, formed by overlapping and consolidation of its lengthwise edges. Finally, the tube is gathered bellows-like forming a plurality of folds and forming hollow member, and is simultaneously rotated around its axis so that the lengthwise seam produces a helical path. The tubular sheathing which is obtained by this gathering is of inexpensive material, can be easily peeled from the boiled meat emulsion, can be used without difficulty in sausage machines, and is not sensitive during storage to moisture and high temperatures.
Patent EP-0172358-B1 (EP)
IPC: A01B33/08
Filed: 1985-06-24
Granted: 1993-04-28
Abstract: The present invention relates to an implement combination of an implement for soil loosening (1) and of an implement for tilling the uppermost soil layer (7). The tilling implement (7) has a three-point linkage device, in which there is a recess (123), into which the frame (4) of the soil-loosening implement (1) can be inserted releasably in the region above the gear and above the frame (8) of the tilling implement (7). <IMAGE>
Patent EP-0175723-B1 (EP)
Title: Coupe-oeuf
IPC: A47G19/28
Filed: 1985-03-29
Granted: 1988-10-12
Abstract: Coupe-oeuf (1) avec un boîtier annulaire (2) pouvant être placé sur un oeuf. Le boîtier se compose de deux parties annulaires placées l'une dans l'autre et pouvant tourner de manière antagoniste, autrement dit d'une partie de logement (3) et d'une partie tournante (4). A la partie tournante (4) est relié, dans la cavité intérieure du boîtier (15), un couteau (21) en forme de poinçon, de préférence armé par ressort, possédant un tranchant (26), qui plonge à partir d'une position de repos à l'intérieur du boîtier (2) dans l'anneau lorsque l'on tourne la partie tournante (4) et qui sépare alors une partie en forme de calotte de la coquille de l'oeuf avec précision et sans la casser en morceaux.
Patent EP-0179921-B1 (EP)
IPC: C08J7/04
Filed: 1985-04-18
Granted: 1990-08-08
Abstract: A base material having a dyed surface is obtained by applying to the surface of a base material photo-reactive resin composition (D) containing: (a) a copolymer (A) between a vinyl monomer having a photosensitive group and a copolymerizable vinyl monomer having a group with an affinity for an anionic dye; (b) a photo-reaction initiator (B) as an optional component; and (c) a solvent (C), to form a film, irradiating it with actinic light, and dyeing the film with an anionic dye. This material is useful as a color filter for a liquid crystal color television, etc.
Patent EP-0185031-B1 (EP)
IPC: C02F1/70
Filed: 1985-04-29
Granted: 1990-06-13
Abstract: A method for treating fluid to remove undesirable constituents contained therein such as chlorine and nitrate constituents. The method includes passing fluid containing the undesirable constituents through a bed of metal particulate matter. The metal particulate matter is preferably chosen from metals having favorable redox potentials relative to the redox potentials of the undesirable constituents so as to establish conditions for spontaneous oxidation and reduction reactions between the undesirable constituents and the metal particles.
Patent EP-0188623-B1 (EP)
Title: Methode de reglage d'un systeme de coordonnees d'outil
IPC: B23Q15/00
Filed: 1985-07-11
Granted: 1991-12-11
Abstract: Système de réglage d'un système de coordonnées d'outil, dans lequel les directions$(1,10)$des axes fondamentaux du système de coordonnées d'outil sont mises en accord avec les directions (X, Y, Z) des axes fondamentaux d'un système de coordonnées de robot avec un point central d'outil (TCP) en tant qu'origine, et les valeurs métriques des axes de fonctionnement du robot à cet instant sont stockées dans le robot sous la forme de données de réglage du système de coordonnées d'outil. Les données ainsi stockées sont ensuite utilisées pour actionner le robot. Grâce à la présente invention, le réglage des coordonnées d'outil, processus très complexe dans l'art antérieur, peut être simplifié et exécuté aisément et fiablement.
Patent EP-0198093-B1 (EP)
IPC: G11B25/04
Filed: 1985-10-24
Granted: 1991-05-29
Abstract: A portable floppy disc auxiliary storage device consists of a portable main body (1) which has a built-in floppy disc drive device (7), and an insertion port (1e) formed in the front surface for inserting a floppy disc (8). The main body (1) is equipped with a door (2) which can be opened and closed to cover the front surface thereof. An alarm is produced when the door (2) is opened while the floppy disc drive device (7) is in operation.
Patent EP-0199956-B1 (EP)
IPC: E05D1/02
Filed: 1986-03-17
Granted: 1991-06-12
Abstract: In a connection, by means of which two parts consisting of rigid material of a single-part article, e.g. a letter file, are connected to each other in an articulated manner in such a way that the article has a smaller wall thickness in the region of the articulation-type connection than in the remaining region of the article, there is not only the risk that a film applied to the articulation point or a strip of fabric or even a sheet of paper laminated onto the article on one or both sides will become detached at the articulation point, but there is also the risk of a non-precise position of the articulation axis, with the result that the parts thus connected to each other become distorted relative to each other and, for example, a letter file having two such articulation points bounding the rear part tends to tip over in the filled state. This disadvantage is avoided according to the invention in that an articulation point has two articulation webs (1, 2) having a reduced thickness at least partially in relation to the wall thickness of the two parts (3, 4), the two webs (1, 2) advantageously having constrictions (11, 12; 21, 22) at their two longitudinal ends parallel to the articulation axis. <IMAGE>
Patent EP-0204967-B1 (EP)
IPC: A01D90/04
Filed: 1986-05-07
Granted: 1989-08-30
Abstract: 1. Loader wagon, including a pick-up device (3) for the harvested material, a feed duct (6) which is in communication therewith and is defined by an upper wall (10) which is provided with apertures, a lowerable lower wall (11) which is provided with apertures, and two securedly mounted lateral walls, the upper wall being penetrated by conveyor tines (5) of a conveyor arrangement (4), and the lower wall being penetrated by at least one row of cutting blades (7, 8) mounted on the lower wall, and including a grinding means (23) for the cutting blades, which grinding means is provided in the region of the conveyor duct, the grinding means being disposed on a guide tube and being displaceable transversely relative to the direction of conveyance of the conveyor duct, characterised in that the guide tube (24) is permanently connected, on each side of the feed duct (6), to the lateral walls of the housing of the feed duct via a respective toggle joint system.
Patent EP-0205339-B1 (EP)
IPC: C07D241/46
Filed: 1986-06-10
Granted: 1990-02-07
Abstract: There is disclosed a compound of Formula (I): 
<CHEM>
 or a pharmaceutically acceptable salt thereof, wherein
 R1 is hydrogen or methyl;
 R2 is oxygen, =N-Y-NR4R5, in which Y is cyclohexyl or a straight or branched alkylene of from one to six carbon atoms optionally substituted with hydroxyl, and in which R4 and R5 are independently hydrogen, or alkyl of from one to four carbon atoms, optionally substituted with hydroxyl, or R2 is =N(CH2)n-W in which n is zero or an integer of from one to four and W is a pyrrolidinyl or piperidinyl ring optionally substituted with alkyl of from one to four carbon atoms which may be further substituted with hydroxyl;
 R3 is hydroxy, alkoxy of from one to four carbon atoms -NH-Y min -NR4 min R5 min , in which Y min  is cyclohexyl or a straight or branched alkylene of from one to six carbon atoms optionally substituted with hydroxyl, and in which R4 min  and R5 min  are independently hydrogen, alkyl of from one to four carbon atoms optionally substituted with hydroxyl, or R3 is -NH(CH2)n min -W min  in which n min  is zero or an integer of from one to four and W min  is a pyrrolidinyl or piperidinyl ring optionally substituted with alkyl of from one to four carbon atoms which may be further substituted with hydroxyl;
 with the proviso that when R1 is hydrogen and R2 is oxygen, R3 may not be hydroxy or alkoxy. 
<??>The compounds are derived from 6-formyl-4,7,9-trihydroxy-1phenazinecarboxylic acid, methyl ester and from 6-formyl-4,7,9-trihydroxy-8-methyl-1phenazine-carboxylic acid; methyl ester and demonstrate anti-microbial and anti-neoplastic activity. 
<??>In addition a purified strain of Streptomyces galanosa, NRRL 15738, is capable of producing 6-formyl-4,7,9-trihydroxy-8-methyl-1 phenazinecarboxylic acid, methyl ester in isolable quantities from a fermentation broth containing assimilable sources of carbon and nitrogen.
Patent EP-0200628-B1 (EP)
Title: Derivative of acetylsalicylic acid, its preparation and pharmaceutical compositions containing it
IPC: C07C69/86
Filed: 1986-04-17
Granted: 1988-07-20
Abstract: The hydrated complex of magnesium acetylsalicylate and urea of formula    <IMAGE>  (I)  possesses exceptional analgesic and antipyretic properties. It may be crystallized from a solution obtained by reacting acetylsalicylic acid with magnesium carbonate in the presence of urea.
Patent EP-0211705-B1 (EP)
IPC: C09J4/06
Filed: 1986-06-23
Granted: 1991-09-04
Abstract: For production of a composite glass pane from at least one silicate glass pane and at least one layer of a transparent plastics material, the plastics layer is glued to the glass pane by means of an UV-hardening adhesive. A homogeneous solution of photopolymerizable acrylic monomers (component A), a polymer (component B) and a photoinitiator (component C) is used as the adhesive, wherein the component (A) consists of a mixture of at least one  alpha ,  beta -unsaturated carboxylic acid and at least one monofunctional  alpha , beta -unsaturated carboxylic acid ester of an alcohol comprising 2 to 10 C-atoms, possibly comprising also oxygen atoms in the form of ether groups and/or hydroxyl groups, and component (B) consists of a polymer composed entirely or predominantly of vinyl chloride, which polymer is possibly after-chlorinated.
Patent EP-0214024-B1 (EP)
Inventor: KATOH YUKIHIRO
IPC: C23C18/12
Filed: 1986-08-05
Granted: 1991-10-02
Abstract: In the deposition of a tin oxide layer on a glass substrate by contacting the heated substrate with a thermally decomposable and oxidisable tin cpd. opt. mixed with a fluorine cpd., the substrate is pretreated by contact with a gp. IV metal chloride soln. to form a layer of the chloride(s) on its surface. A coated substrate, obtd. by the process, is also claimed.