baber/WOPTO huggingface dataset:
Patent EP-0020745-B1 (EP)
Title: Procede d'enregistrement de donnees sur un disque optique
IPC: G11B7/0045
Filed: 1980-07-01
Granted: 1983-12-07
Abstract: Procede d'enregistrement de donnees sur un disque optique (10) possedant deja un enregistrement sur une ou plusieurs bandes ou des segments de donnees chacun comprenant une pluralite de pistes et ayant une partie pour produire un signal "fin-de-bande" indicatif de la derniere piste enregistree de la bande respective. Apres detection du signal "fin-de-bande" de la derniere bande enregistree, est engendre un mouvement radial relatif entre un moyen d'enregistrement et le disque (10) d'une distance correspondant a un nombre predeterminee de pistes pour produire un intervalle entre la derniere bande enregistree et l'enregistrement de la prochaine bande est alors commence. La distance est determinee experimentalement en vue de compenser les erreurs d'excentricite qui peuvent se rencontrer dans la pratique lorsqu'on enregistre sur un disque optique (10) avec une densite predeterminee.
Patent EP-0020761-B1 (EP)
Title: Procede pour le tri de matiere en grains ou de semences et installations de tri
IPC: B07B1/42
Filed: 1980-09-24
Granted: 1982-06-09
Abstract: Procede et installation pour le tri de matieres en grains ou de semences comme par exemple des grains de cafe. Le probleme principal lors du tri de matieres de ce genre, reside dans la forme des grains qui est tres eloignee d'une forme ronde, ce qui a pour consequence que les grains traversent les mailles d'un tamis egalement en fonction de leur position par rapport a ce tamis. Dans le procede decrit la matiere a trier est dans une premiere etape debarrassee des matieres etrangeres puis triee dans un tamis en mouvement (15, 16) de preference lineaire. Le mouvement vibratoire en liaison avec des chicanes de barrage produit un etalement de la matiere sur la surface du tamis et contraint les grains a se deplacer suivant leur axe longitudinal. On augmente ainsi la probabilite que les grains se presentent par leur section la plus reduite et traversent ainsi les mailles du tamis. Le rendement de l'operation de tamisage s'en trouve augmente. L'installation comporte au-dessus du tamis (15, 16) des chicanes de barrage (21) transversales au mouvement de la matiere realisees de preference en une matiere elastique comme du caoutchouc rigide.
Patent EP-0027472-B1 (EP)
Title: Alliage a base de fer ayant une excellente resistance a la corrosion au zinc fondu
IPC: C22C30/00
Filed: 1980-10-23
Granted: 1985-09-11
Abstract: Un alliage a base de fer pour son utilisation dans des parties qui necessitent une resistance a la corrosion par le zinc fondu, telle que des pieces de structure d'un dispositif de plaquage par le zinc fondu. En comparaison avec les aciers inoxydables conventionnels, cet alliage contient Co, Mo, W, Nb et Ta et ne contient pas Al et Ti, presentant ainsi une resistance a la corrosion par le zinc fondu amelioree. La composition specifique est: C: 0,01-2%; Si: 0,01-2%; Mn: 0,01-2%; Nb et/ou Ta: 1-6%; Mo et/ou W: 1-10%; Ni: 10-30%; Co: 10-30%; Cr: 10-25%; Fe: le reste. Dans le but d'ameliorer la resistance a la corrosion du joint des grains, du Zr et/ou B peut etre incorpore a raison de 0,001-2%.
Patent EP-0039365-B1 (EP)
Title: Compositions elastomeres d'epichlorhydrine
IPC: C08L71/02
Filed: 1980-10-14
Granted: 1986-06-04
Abstract: Articles elastomeres, tels que des joints et des tuyaux flexibles pour carburant dans des vehicules automobiles, se composant d'une ou plusieurs couches contenant de la gomme polyepichlorhydrine, un agent de prise polyphenol, un accepteur acide, et certains composes organo-onium; ces articles se composent aussi d'une ou plusieurs couches facultatives contenant un agent de prise de polyphenol, un accepteur acide, lesdits composes organo-onium, et une gomme fluoropolymere ou des melanges de gommes polyepichlorhydrine et fluoropolymere; les articles composes de plusieurs couches sont faconnes et vulcanises sans qu'il y ait besoin d'un revetement facilitant l'adherence entre les couches adjacentes et resistent a l'impregnation par des hydrocarbures et a la degradation causee par les hydroperoxydes presents dans les carburants; les articles composes d'une ou plusieurs couches contenant une gomme polyepichlorhydrine presentent une resistance accrue aux brulures superficielles et, lorsqu'ils sont vulcanises, une resistance accrue a la chaleur et a la compression.
Patent EP-0043012-B1 (EP)
IPC: A63B49/03
Filed: 1981-06-11
Granted: 1985-03-20
Abstract: A tennis racket frame, having a heart piece bridging opposite sides of the frame, is provided at the opposite sides of the frame with members interfitting with the tubular heart piece and bolted to the frame members.
Patent EP-0047482-B1 (EP)
IPC: E03F7/04
Filed: 1981-09-02
Granted: 1984-04-11
Abstract: 1. Waste water pipe with cleansing hole and removable damming-up flap with the following features : - at a housing of plastics material is integrally formed a top (11), by which the cleansing hole, capable of being closed with a cover (12), is formed ; - the damming-up flap (14) is hinged at the top of an inlet opening (16) of the housing ; - the inlet opening merges into an inlet socket (20) ; characterised by the following further features : - the inlet socket (20) and the discharge socket (25) are separately formed parts, which can be screwed on the housing (10), for this purpose flanges (22), (10a) are integrally formed at the parts to be connected ; - around the inlet opening (16) of the housing a packing ring (17) is supported, with which an abutment plain (21) integrally formed at the inlet socket (20) is associated ; - at the housing is formed an abutment plain (19) around the discharge opening (18), which has the same diameter as the inlet opening ; - at the discharge socket (25) a packing ring (26) is supported, which is associated with the abutment plain (19) of the discharge opening (18) ; - in connection with the inlet opening a seat for the damming-up flap is formed at the housing.
Patent EP-0046613-B1 (EP)
IPC: C12N11/00
Filed: 1981-08-05
Granted: 1984-07-25
Abstract: 1. Process for immobilising globular microbial cells on a solid support, characterised in that, prior to the immobilisation, the cells or the solid support are treated so as to form a single layer of colloidal particles on the cells or solid support.
Patent EP-0035316-B1 (EP)
IPC: C09D5/08
Filed: 1981-01-13
Granted: 1984-06-13
Abstract: In the protection of ferrous substrates by application of a water-based paint composition followed by drying at ambient temperature susceptibility to flash rusting is reduced by the use of a paint composition having pH in the range from 3.0 to 6.5.
Patent EP-0055755-B1 (EP)
Title: Heating boiler
IPC: F24H1/24
Filed: 1981-07-06
Granted: 1985-10-09
Abstract: A heating boiler operating on solid, comparatively finely divided fuel, such as chips or peat, and which is used to produce hot water or steam. The boiler comprises a furnace (7), in which the grate consists of a shell-like burning basket (1), which can be placed in rotary motion about its substantially horizontal axis. The rotating of the burning basket (1) may be arranged by connecting to the basket a tubular arm (5) provided with a gear wheel and which is connected to a motor (24) placed outside the boiler. The arm (5) then simultaneously serves as duct through which the fuel is introduced into the burning basket (1). The purpose of the rotating burning basket (1) is to boost the combustion reaction so that comparatively wet fuel can be used in the boiler. The combustion may furthermore be boosted by placing the burning basket (1) in the furnace (7) in a housing (11) having as its extension a cyclone (12) constituting a helical exhaust duct for the flue gases, which sets the gases at high temperature into strongly turbulent motion.
Patent EP-0065643-B1 (EP)
IPC: C08G77/54
Filed: 1982-04-20
Granted: 1985-07-03
Abstract: Polymeric ammonium compounds are disclosed which have a silica-type backbone, comprised of units having the formula:    <IMAGE>  (1)  in which R1 and R2 represent a group    <IMAGE> (2)  in which R5 is an alkylene grouping and the free valencies of the oxygen atoms are saturated by silicon atoms of further groups (2), if appropriate with incroporation of crosslinking agents, R3 and R4 have the meaning of R1 and R2 or represent hydrogen, an alkyl group, cycloalkyl group or the benzyl group, X represents a 1- to 3-valent anion of a protonic acid which forms stable salts with amine bases and x can be a number from 1 to 3. Also disclosed are processes for preparing the polymeric ammonium compounds and to the use of these materials as ion exchange materials.
Patent EP-0063791-B1 (EP)
IPC: C02F1/48
Filed: 1982-04-22
Granted: 1985-03-27
Abstract: 1. Process for obtaining disperse phases from dispersions, in which the dispersions are exposed between electrodes to d.c. voltage fields discharged in pulse-like manner and produced by capacitors at high voltage, as well as electromagnetic pulses, characterized in that during their treatment, the dispersions are passed through a plurality of windings of conductive fabric wound onto a drum and insulating layers and that the dispersions of the systems to be treated are used as ion guides for electron transfer between the electrodes.
Patent EP-0075215-B1 (EP)
IPC: C12Q1/18
Filed: 1982-09-10
Granted: 1986-02-05
Abstract: 1. Device for the detection of substances inhibiting micro-organisms in a liquid sample, consisting of a nutrient substrate and a micro-organism-containing substrate, characterised in that the micro-organism containing substrate is a dry film produced from a synthetic resin dispersion which contains micro-organisms in an amount of from 10 to 109 per g. and water-soluble or water-swellable, macromolecular openers, as well as possibly further additive materials, whereby the amount ratio of synthetic resin to opener amounts to 1000:1 to 1:10.
Patent EP-0105050-B1 (EP)
IPC: F16C32/06
Filed: 1982-09-30
Granted: 1987-03-04
Abstract: 1. A hydrostatic bearing arrangement having the following features : a) distributed uniformly over the circumference in the bearing gap is an even number of pressure pockets (42) which are constructed in the form of recesses (43) running back into themselves, b) the supply restrictors (48) for the bearing pockets (43) are formed by the bearing gap inside the recess (43) forming the opposite bearing pocket (42), c) the regions of the bearing gap forming the supply restrictors are each bounded, in the direction of flow through, by inlet grooves (49) and outlet grooves (50) which are in communication respectively with the source of pressure fluid (53) through supply conduits (51) and with the opposite pocket (54) through discharge conduits (54), characterised by the following features : d) the bearing pockets (43) as well as the inlet and outlet grooves (49, 50) and the supply and discharge conduits (51, 54) are hollowed out of the stationary bearing member (40), e) the inlet and outlet grooves (49, 50) extend in the direction of movement of the bearing.
Patent EP-0079192-B1 (EP)
Title: Improvements in scraper chain conveyors
IPC: E21F13/06
Filed: 1982-11-02
Granted: 1986-06-18
Abstract: A scraper chain conveyor has symmetrical scraper bars (12) connected to endless chains extending inboard of inwardly directed lips (64, 66) of the side flanges (8) of the pans (9). Each scraper bar includes a central portion (14) of a width slightly less than the distance between edges (10) of the upper lips (66) across the pan, and, secured thereto by bolts (52, 54), outer portions (16) extending as wings (34) into the side flanges to run on the bottom lip (64). The chain is retained on seatings (17) formed on the central portion (14) by retaining faces (32) formed on the outer portions (16).
Patent EP-0087636-B1 (EP)
IPC: B65C9/30
Filed: 1983-02-10
Granted: 1986-07-09
Abstract: A labeling device is described by means of which adhesive labels can be printed, dispensed, and applied on an article. During each operating cycle an adhesive label is printed in the device and transported into a dispensing position below an applicator roll which is mounted for rotation on an elastically deformable axle. In order to render the applicator roll yieldable to a degree desirable to make it conform to the surface to be provided with an adhesive label, the applicator roll is supported on the axle in a central region of its longitudinal extension, while on either side of said central region there follow axle bore regions extending up to the end faces of the applicator roll in which the latter surrounds the axle with a clearance.
Patent EP-0114208-B1 (EP)
Title: Use of unsaturated polyesters as additional adhesive binders in coating compositions for metals
IPC: C08G63/54
Filed: 1983-10-28
Granted: 1986-03-05
Abstract: Unsaturated polyesters based on isophthalic acid are used as additive binders in coating agents. With the use of these polyesters, the resultant coatings have an adhesiveness to metallic substrates to be protected which is improved in relation to the comparable state of the art coatings. Furthermore, coatings are obtained by which the conditions for the protection of metals from corrosion (good adhesion of the coatings on metallic, in particular, critical metallic substrates, and good resistance of the coatings to environmental influences, in particular, good resistance to hydrolysis) are improved. Hence, improved protection from corrosion is achieved.
Patent EP-0115063-B1 (EP)
IPC: C12P21/00
Filed: 1983-12-23
Granted: 1988-01-27
Abstract: For The Contracting states BE, CH, DE, FR, GB, IT, LI, LU, SE 1. A hybridoma cell line which produces an antibody with specificity against a blood group feature of human erythrocytes, obtained by fusion of an antibody-producing animal cell and a neoplastic cell, characterized in that it produces an antibody with specificity against the blood group feature k of human erytghrocytes. For the Contracting State AT 1. A process for the preparation of a hybridoma cell line which produces an antibody with specificity against the blood group feature k of human erythrocytes, characterized in that an antibody producing animal cell and a neoplastic cell are fused.
Patent EP-0097525-B1 (EP)
IPC: E02D5/54
Filed: 1983-06-21
Granted: 1986-09-17
Abstract: Piles for acting as supports or strengthening members comprise hollow, rigid tubular members including a pointed end and a plurality of holes in which are mounted pivotable sharp members 4. The pile is inserted into a pre-formed hole in the ground with the sharp members 4 retracted and a heavy tool is passed through the pile to force the sharp members 4 outwardly into the ground. The piles have much improved bearing load capacity.
Patent EP-0102234-B1 (EP)
IPC: G03B27/62
Filed: 1983-08-23
Granted: 1989-09-06
Abstract: A document feeding method for frictionally (non-' sprocket) feeding computer form web having sprocket holes to the imaging station of a copier for copying, compatible with individual document sheet feeding.After automatically determining that a computer form web, rather than an individual document sheet, is being frictionally fed to the imaging station the computer form web is automatically frictionally fed incrementally in selected incremental lengths and registered to the imaging station with a controllable frictional servo-drive system without engaging the sprocket holes. A system is provided for sensing and accumulating first signals corresponding to the movement of the controllable frictional drive system, and for sensing and accumulating second signals corresponding to the number and position of sprocket holes in the computer forms web being so frictionally fed, including a system of validating sensed holes as being sprocket holes by validating hole dimensions and positions. A system is provided for compensating for slip in the frictional feeding of the computer forms web by comparing the first and second signals to maintain registered stopping positions for the controllable drive system for the selected incremental lengths of computer form web. The disclosed slip compensation utilizes a resettable sprocket hole zone boundary system. There is also disclosed automatic compensation for missing, plugged or torn sprocket holes.
Patent EP-0087329-B1 (EP)
IPC: A61L15/07
Filed: 1983-01-20
Granted: 1985-10-16
Abstract: 1. Process for the preparation of a thermoplastic composition with elastic memory, characterized in that the formation of polyurethane is carried out from known elements of preparation of polyurethane, namely at least one polyol and at least one polyisocyanate, within the polycaprolactone.
Patent EP-0133633-B1 (EP)
IPC: F23L17/00
Filed: 1983-07-29
Granted: 1988-05-11
Abstract: 1. A boiler with automatic combustion, particularly for bituminous solid fuel, comprising a fire chamber unit (1) supplied by a fuel hopper (2), at least one exchanger unit (5A, 5B) and an intermediate fire chamber exchanger unit (4) situated between the fire chamber unit (1) and the exchanger unit (5A, 5B), the boiler being supplied in regulable manner and operating according to the calorific requirements of the heating system, the fire chamber unit (1) including an inclined hearth (8) with water circulation, provided with openings for the passage of primary air, having at its end opposite to an ash bin, receiving the fuel from the loading hopper (2) through a supply duct (3), a push-rod (14) operating with alternating rectilinear movements to bring the coal onto the hearth (8) while closing the supply opening to the fire chamber (4), the top and side faces of the fire chamber unit (1) being formed by a dome (11) of fire-proof material closely surrounding the combustion chamber, the boiler being characterised in the following manner : a) the fuel supply duct (3) is separate from the fire chamber unit (1) ; b) the inlet for the fuel pushed by the push-rod (14) is connected to the fire chamber by a space, which forms an antichamber (13) to the fire chamber unit (1), and in which combustion does not take place, the antichamber space (13) being surrounded by a water jacket ; c) the hearth (8) of the fire chamber unit (1) terminates downstream in a plate (10) which is articulated to the rest of the hearth (8) and whose inclination is adjustable to enable variation of the resistance offered to the progress of the combustion bed ; d) the dome (11) is in the shape of a curved arch ; e) the extractor (7) includes regulation means for controlling its operation at two speeds according to the stage of the combustion cycle ; f) the means (17, 18, 19) for driving the push-rod (14) are provided with overload protection means, the protection means of the push-rod (14) being constituted by the shaft of the push-rod, formed by a compressible assembly (36 to 39), with a spring, calibrated to a fixed force, and a reversing contact, which causes the direction of displacement of the push-rod to be reversed as soon as the driving means exert as force on the push-rod which exceeds the threshold of the compressible assembly ; g) automatic discharge of the ash, constituted by a bin (21) and a screw conveyor (22).
Patent EP-0086183-B1 (EP)
IPC: H04Q3/00
Filed: 1983-01-26
Granted: 1988-06-08
Abstract: An electronic external line repeater connects a two-wire side to two four-wire sides. The repeater contains two optocouplers (FT1-D1, FT2-D2). A self-compensating negative feedback circuit is connected in accordance with the invention from the two-wire side to the incoming four-wire side. Initial spread and age degradation in the optocoupler (FT2-D2) is thus counteracted. The feedback circuit contains a lowpass filtering and comparing circuit (F3) connected to the line amplifier (F2) of the repeater.
Patent EP-0126211-B1 (EP)
IPC: G01D5/36
Filed: 1984-02-08
Granted: 1990-08-01
Abstract: An incremental measuring system is disclosed in which a reference position can be determined at any time. A rotating carrier body carries an additional incremental graduation for which scanning fields are arranged on a scanning plate. During a calibrating operation an additional marking on the rotating carrier body is used to determine coincidence with an associated scanning field. At this point a measuring value counter is started which counts graduation increments associated with rotation of the carrier body by means of associated scanning fields until the measuring value counter is stopped. This stopping of the counter is controlled by a signal generated on coincidence of an additional marking of the carrier body with the next reference mark on the graduated disc which carries the measuring graduation. Simultaneously, an additional marking of the carrier body reads a code mark associated with the reference mark. Each of the code marks contains in coded form the absolute position of the associated reference mark with respect to the zero point of the measuring graduation. The reference position is determined from the counting value of the increments which are superposed on the absolute position value of the overrun reference mark.
Patent EP-0134906-B1 (EP)
Title: Injector nozzle for injection moulding
IPC: B29C45/20
Filed: 1984-05-29
Granted: 1987-09-09
Abstract: 1. Metal injector nozzle for injection moulding, particularly for plastics material, with a hollow nozzle body, which on the supply side includes a radially-outwardly-projecting annular collar and is surrounded by a heating device beneath the annular collar, characterised in that the heating device (17) is in heat-conductive connection with at least one metal insert which exceeds the nozzle metal in heat conductivity and is arranged within the annular collar (12).
Patent EP-0128549-B1 (EP)
IPC: G08B19/00
Filed: 1984-06-08
Granted: 1987-10-14
Abstract: 1. An alarm system comprising several signal stages (2, 4, 6, 8) connected up via a blocking stage (25-1 to 25-4) each to a joint evaluation stage (10) which triggers an alarm limited in time in response to the signal of one of said signal stages via at least one alarm stage, said blocking stage limiting the duration of the signal involved and permitting a new signal via a flip-flop (N1, N2), into the set input of which said signal is fed, only after said signal involved has been eliminated, characterized in that the output of said flip-flop (N1, N2) of each blocking stage (fig. 2) is connected up to the input of said evaluation stage, the first input of an AND circuit (D2, R2, T3, T4) and to the reset input of said flip-flop via a timing element (P, C1), in that the inverted signal is fed into the second input of said AND circuit and in that the output of said AND circuit is fed into said reset input of said flip-flop.
Patent EP-0130465-B1 (EP)
IPC: B25B21/00
Filed: 1984-06-19
Granted: 1987-05-20
Abstract: 1. Torque applying tool comprising a rotary head (16) adapted to be applied to a workpiece, a hydraulic cylinder (10) whose piston (12) is connected via a hinge means (14, 15, 17) to a first pivot point (15) of the rotary head (16), an arm (30) supported at the cylinder housing (11) of the hydraulic cylinder (10), and connected to a second pivot point of the rotary head (16) via a second hinge (34) which - with respect to the axis of the rotary head (16) - is provided at an angular distance to the first pivot point (15), and a supporting member (37) for supporting the cylinder housing against a stationary abutment, characterized in that the arm (30) is fixed rigidly and dismountably at the cylinder housing (11), that the hinge means (14, 15, 17) is so designed that it adapts itself to swivel movements of the first pivot point (15) relative to the cylinder axis, and that at least one further arm (30a) is provided which is distinguished from the first arm (30) by a different arrangement of the pivot point for the second hinge (34) with respect to the cylinder housing, and which is interchangeable against the first arm (30).