baber/WOPTO huggingface dataset:
Patent EP-0027797-B1 (EP)
Title: Dispositif d'alimentation
IPC: B65G37/00
Filed: 1980-08-25
Granted: 1983-01-26
Abstract: Un dispositif d'alimentation commande l'alimentation d'objets (R) a partir d'une entree (9) vers une sortie (11) a l'aide de moyens d'alimentation comprenant deux roues d'alimentation cooperant entre elles (4, 5). L'une des roues d'alimentation (4) possede une rainure de guidage (21) et l'autre roue d'alimentation (5) possede deux courroies rondes (17a, 17b) disposees autour de la roue, et des plaques de guidage stationnaires (26, 27) s'etendent de preference entre les courroies dans le pincement et fusionnent avec l'entree et/ou la sortie.
Patent EP-0041113-B1 (EP)
IPC: C01F5/08
Filed: 1981-03-31
Granted: 1983-11-30
Abstract: The invention relates to a process for the production of sintered magnesite from magnesium hydroxide in which filter cake is size reduced in a stream of hot air to a certain particle size, after which the material is heated and calcined and the dehydrated powder thus obtained is hot briquetted and introduced hot into the sintering zone. This process is distinguished by its high economy on heat and by the production of a readily sinterable dehydrated powder.
Patent EP-0048803-B1 (EP)
IPC: F42B14/06
Filed: 1981-07-31
Granted: 1987-12-02
Abstract: A sabot arrangement is produced in accordance with an improved manufacturing method. The sabot arrangement includes a rotational symmetrical sabot body having a central axial bore and radial separating grooves or slots. The radial grooves or slots divide the sabot body into a plurality of equal segments. These slots nearly sever the sabot body into separate segments, so that a material bridge remains near a forward edge and a material bridge remains near a rear edge of the sabot body, which material bridges function as fracture zones.
Patent EP-0059267-B1 (EP)
IPC: F16D3/78
Filed: 1981-12-18
Granted: 1987-11-04
Abstract: 1. An elastic shaft coupling which allows axial and angular displacement, with two flange parts (14a, 14b) lying axially opposite one another and with at least one coupling element (12, 13) which consists of fibre-reinforced plastics material and which is built up from radially arranged continuous layers (17) and layers (16) with air slots (21), which are connected together to one another by bolts (4) arranged at the periphery, characterised in that the flange parts (14a, 15a) consist of fibre-reinforced plastics material and two coupling element parts (12, 13) are present which are each composed of layer packs (12a, 12b) of at least two layers (16, 17), the one layer (16) of which has a centre part (18) and three outer parts (19) separated from the centre part (18) by intermediate spaces (air slots 21) and the other layer (17) consists of a single part, in that the fibre orientation in each layer (16, 17) extends in two directions perpendicular to one another, in which respect the fibre directions in the layers lying axially side-by-side are in each case rotated through 45 degrees, and in that the flange parts (14a, 15a) are pressed together with the layer packs (12, 13a) and hardened.
Patent EP-0050009-B1 (EP)
IPC: B29C61/00
Filed: 1981-10-08
Granted: 1985-05-22
Abstract: An assembly for enclosing a telecommunication cable splice comprising a wraparound sleeve (14) having longitudinal edges (16) which can be brought together and secured by for example a metal channel (18). A seal is made between these edges by an internal sealing member (20) which bridges the abutting edges of the sleeve and is urged into contact with the sleeve by expansive urging means (24) between the sealing member (20) and underlying cable splice. The urging means (24) is preferably a foam strip.
Patent EP-0091976-B1 (EP)
IPC: F16K5/06
Filed: 1982-04-17
Granted: 1987-03-18
Abstract: 1. A ball valve having a ball (14) provided with a through recess (28), which is open on one side, in a pipe housing (1) between seals (9, 10) in the housing pipes (2, 3), which valve by swivelling of the ball (14) around one of its ball axes (13) provides a free passage through the housing (1) or in cooperation with the housing walls provides a blind closure, wherein the recess (28) is delimited by at least two parallel walls (29, 30) and by one connecting end wall (31) which serves for the blind closure and which provides limited throttling cross-section ("1" to "5") in positions of the ball (14) intermediate free passage and blind closure, characterized in that the recess (28) is delimited by plane walls (29, 30, 31), the plane of the end wall (31) being located parallel to the swivel axis of the ball (14), and that the spacing of the parallel walls (29, 30) of the recess (28) is less than the free passage cross-section of the connected pipes (2, 3) or the seals (9, 10) of the pipe housing (1).
Patent EP-0070447-B1 (EP)
IPC: E03B9/00
Filed: 1982-07-06
Granted: 1986-01-08
Abstract: 1. A method of mounting a stop-cock in a road, wherein a stop-cock is provided underground at the bottom of a pipe trench (2), an extendable keyed rod (4) is arranged so as to extend upwards from the stop-cock, the pipe trench (2) is filled in, a road surface (7) is constructed over the filled in pipe trench (2), the keyed rod is extended to the desired length for use, an excavation (8) is effected following the construction of the road surface (7) and the excavation (8) is filled in again with the keyed rod (4) extended to the length for use, characterised in that, prior to the construction of the road surface (7), the keyed rod is shortened so that the upper end lies within the pipe trench (2) slightly below the road surface (7) to be constructed, the excavation carried out after the construction of the road surface (7) is effected only up to the upper end of the keyed rod (4) and the extension to the desired length is effected by moving the upper end of the keyed rod out of the pipe trench (2).
Patent EP-0067488-B1 (EP)
IPC: C08J5/10
Filed: 1982-06-10
Granted: 1986-02-26
Abstract: The present invention relates to a solid rubber adhesion promoter composition. It comprises 20-90%, preferably 60-80% by weight of cobalt naphthenate, nickel naphthenate or a mixture thereof and 10-80%, preferably 20-40% by weight of cobalt resinate, nickel resinate or a mixture thereof. The composition can be produced in the form of crisp, non-dusting, friable cast solids, powders or flakes. It has a long shelf life and mixes very well into rubber compounds. By the use of the present promoter compositions strong rubber-to-metal adhesion is obtained.
Patent EP-0061902-B1 (EP)
Title: Process for producing conjugated diene polymer
IPC: C08F4/52
Filed: 1982-03-25
Granted: 1985-06-12
Abstract: Conjugated diene polymers and copolymers having a high ratio of a trans-1,4 structure content to a cis-1,4 structure content in the diene moiety can be advantageously solution polymerized by using a novel catalyst complex consisting essentially of the following components (a) and (b) or (a), (b), and (c): (a) an organosodium compound, metallic sodium or a sodium amide compound, or a mixture of at least one thereof with an organic compound of sodium other than the sodium amide compound; (b) an organic or organometallic compound of barium, strontium, or calcium; (c) an organometallic compound of an electron deficient metal selected from lithium, beryllium, magnesium, zinc, cadmium, boron, aluminum, gallium, or indium.
Patent EP-0139628-B1 (EP)
Title: Machine de coupe equipee d'un dispositif d'equilibrage dynamique
IPC: B26D5/14
Filed: 1982-10-13
Granted: 1987-09-02
Abstract: Dispositif d'équilibrage d'un mécanisme bielle-manivelle. Un mécanisme bielle-manivelle (8, 10, 11, 12) déplace un ensemble (2, 3, 17, 18, 19) de masse M1. Le dispositif d'équilibrage comprend, d'une part, une masse M2 mobile autour de l'axe (16) et reliée par une bielle (13) à l'axe (12) commun aux bielles (8 et 12) et, d'autre part, un contrepoids m qui équilibre la résultante des réactions aux efforts appliqués par les masses M1 et M2 sur l'axe (12). On équilibre ainsi efforts et couples autour de l'axe (11). Application à l'équilibrage dynamique des couteaux d'une machine de coupe de produits en bande.
Patent EP-0087741-B1 (EP)
IPC: F16L27/08
Filed: 1983-02-23
Granted: 1987-01-07
Abstract: A variable angle pipe joint which includes two hollow elements (10, 11) whereof each is provided with a straight, tubular portion (12, 18) which defines a polar axis, and a coupling portion (13, 19) integral with the tubular portion. The coupling portions have cylindrical end portions which define a spigot-like formation and a socket-like formation respectively. The spigot-like and socket-like formations define polar axes set at an angle of 135 DEG  to the polar axes of their respective tubular portions, and are interengageable such that their respective coupling portions are relatively rotatable to determine the relative orientation of the axes of the tubular portions. The pipe joint further includes a locking ring engageable over the socket-like formation to secure the socket-like and spigot-like formations together in sealing relationship.
Patent EP-0110128-B1 (EP)
IPC: C04B11/02
Filed: 1983-10-26
Granted: 1987-01-28
Abstract: 1. A continuous process for recovering industrially utilizable gypsum from industrial waste gypsum by partial or complete hydrothermic conversion of waste gypsum into calcium sulphate-alpha-hemihydrate in a tube reactor using steam at temperatures of between 130 and 180 C, characterized in that, in order to make the crystallization uniform and to avoid reverse sedimentation and interruptions in the process, hot steam is passed at least once vertically upwards in parallel flow with the gypsum suspension with a flow velocity of between 5 and 20 m/min and immediately afterwards vertically downwards from above, and the degree of conversion is controlled by dwell periods of between 3 and 20 min.
Patent EP-0115016-B1 (EP)
IPC: F16L27/073
Filed: 1983-12-19
Granted: 1986-07-30
Abstract: A seal assembly for an articulated coupling of two pipes has a first flange adapted for affixation to the end of a first pipe, a first slide face on the first flange, and a second flange adapted for affixation to the end of a second pipe. The second flange has an annular part including an engagement face oriented towards the first flange and a tubular nipple projecting towards the first flange. The seal assembly further has a sheet metal ring surrounding the tubular nipple and having a generally U-shaped cross section for defining a ring cavity open towards the engagement face. A second slide face, provided on the outer surface of an outer wall portion of the sheet metal ring, is surrounded by, and is in a sliding contact with, the first slide face. An annular filler mass of a sealing material is received in the cavity. The filler mass extends axially beyond the sheet metal ring and is in contact with the engagement face of the annular part of the second flange. A force exerting arrangement presses the first and second slide faces axially to one another.
Patent EP-0105536-B1 (EP)
IPC: B62M3/08
Filed: 1983-08-11
Granted: 1988-03-16
Abstract: Bicycle pedal (1) comprising a pedal shaft (3) firmly connectable with a treadle frame (2) of a bicycle, a pedal body (4) rotatably journalled on the pedal shaft (3) and a tightenable foot holder (5) connected with the pedal body. 
<??>As for safety reasons it is essential that the pedal (1) gives free the foot of the user when e.g. an accident occurs, the invention provides such a foot pedal, which is characterized in that the pedal body comprises at least two pedal parts (9, 10) relatively movable between an open position and a closed position, tightening means connected with the pedal parts and tightening the foot holder during the movement from the open to the closed position and manually operable locking means retaining the pedal parts in the closed position.
Patent EP-0094334-B1 (EP)
IPC: B22D41/00
Filed: 1983-04-29
Granted: 1987-01-21
Abstract: Molten steel, carried in a transport ladle from a converter to a casting stage, is treated in a heating chamber which has two tubes depending from its bottom into the ladle to a depth sufficient to penetrate a slag layer and an intermediate layer atop the melt. The ladle is surrounded by a pressure vessel whose rim sealingly engages an outlying annular flange of the chamber bottom and into which high-pressure gas is admitted to drive part of the melt into the heating chamber. Each of these two tubes is initially closed at its lower end by a fusible sheet-metal cap which prevents the entry of slag into the heating chamber but melts upon immersion into the hot metal bath. Treatment gas may be introduced into the chamber via one of these tubes.
Patent EP-0109363-B1 (EP)
IPC: E05C19/00
Filed: 1983-02-10
Granted: 1986-12-30
Abstract: A block system for doors, windows and the like, particularly of the armoured type, to have antitheft, antibreaking, fluid-tight and soundproof features, comprising a frame (11), a wing (12) and two pairs of blocking members mechanically interconnected (13, 13 min  - 14, 14 min ) which are arranged in housing slots (15, 15 min  - 16, 16 min ) provided along the opposite perimetrical flat inner edges of frame (11) and sliding into facing slots (17, 17 min  - 18, 18 min ) of wing (12) by the tension action of springs (34, 34 min ) to close the door, the backwards motion of these blocking members being carried out by the pushing action of a pin (38) which is manually operated through a central control device (20), when the door is to be opened. The outwards and backwards motions of the blocking members are synchronous and the outwards motion of same from the housing slots of the frame into facing slots of the wiring is automatically provided by means of tension action of springs (34, 34 min ).
Patent EP-0102932-B1 (EP)
IPC: F16L21/02
Filed: 1983-08-17
Granted: 1988-06-08
Abstract: This invention relates to a concrete pipe having a socket end (11) and a spigot end (12) which consists of an annular cap (23) made of plastic material and having an inner wall (16) with an inner diameter corresponding to the inner diameter of the pipe, an outer wall (17) with an outer diameter smaller than the outer diameter of the pipe, and a web portion (20) interconnecting said walls (16, 17) and forming the spigot end surface of the pipe. A portion for accommodating a sealing ring (15) is disposed around the outer wall of the cap, and the cap is joined to the pipe by being axially pressed down over the pipe end so that the concrete fills out the space between the cap walls (16, 17).
Patent EP-0116642-B1 (EP)
Title: Appareil et procede d'analyse des caracteristiques d'un arbre de transmission
IPC: G01M13/02
Filed: 1983-08-31
Granted: 1987-11-11
Abstract: Les propriétés dynamiques d'une machine (18) sont définies par ses fonctions d'énergie cynétique, énergie potentielle et dissipation. La machine est également identifiable grâce à sa friction non-visqueuse. Ces propriétés sont le fondement de l'analyse dynamique de toute machine. Lorsque la réponse (T, q) d'une machine (18) à degré unique de liberté est observée pendant qu'elle est entraînée par un couple d'entrée (12) périodique forcé, on obtient des informations permettant de déterminer ces fonctions ainsi que la caractéristique de friction non-visqueuse. L'appareil et le procédé permettant d'effectuer de telles déterminations trouvent des applications dans la conception des machines, leur contrôle de qualité et diagnostic.
Patent EP-0119250-B1 (EP)
IPC: C04B41/88
Filed: 1983-09-09
Granted: 1987-05-13
Abstract: A coated article and method of forming the same. The article is composed of a carbon body having a thermochemically deposited coating which renders the body resistant to oxidation at high temperatures. The coating is formed of a silicon alloy having a non-columnar grain distribution with substantially equiaxial grains of an average diameter of less than one micron. The amount of silicon in the coating is in excess of the alloy stoichiometry, producing infusion of silicon, with such at or above its melting temperature, into the cracked mosaic of the coating, to form an oxidative resistant glass filler.
Patent EP-0161329-B1 (EP)
Title: Apparatus for removing layers of dust
IPC: B01D46/48
Filed: 1984-05-25
Granted: 1987-07-29
Abstract: 1. Apparatus for dissolving layers of dust (56) on the inside of the walls (17) of cylindrical and conical filter housings (10, 18) by blasting with compressed gas (50) or compressed gas mixture in the case of dust filters with filter elements (14) which are open at the top, are secured with their open end (15) to a separating base (13) between the dust gas and the clean gas chamber and disposed on a circular surface, the encompassing diameter of which is smaller than the inner diameter of the filter housing (10), characterised in that a mounting frame (30) is rotatably mounted about the middle axis of the filter housing (10) between the filter elements (14) and the inside of the housing wall (17), the mounting frame (30) being composed in the axial direction of straight and in the circumferential direction of conically bowed hollow profiles, such as tubes (31, 32) for example, whereby at least two of the straight tubes (31) are connected to their lower ends with at least one bow-shaped tube (35) parallel to and at a distance from the conical housing wall (18), at least one of the tubes (31) which extend in the axial direction of the filter housing (10) and at least one leg of the bow-shaped tube (35) being passed through by compressed gas (50) and being provided with nozzle-shaped blowing apertures (33) for the compressed gas (50) directed towards the inside of the housing walls (17, 18).
Patent EP-0133880-B1 (EP)
IPC: A61K31/70
Filed: 1984-06-05
Granted: 1988-12-07
Abstract: 1. Use of sucralfate for controlling emesis and/or diarrhoea in veterinary medicine.
Patent EP-0133526-B1 (EP)
IPC: F16D65/12
Filed: 1984-07-30
Granted: 1987-10-07
Abstract: 1. Brake disc (1) for industrial or vehicle-mounted disc brakes with friction surfaces (4) on both sides, against which surfaces brake pads (5) can be pressed, said friction surfaces (4) having at least partially a convex configuration and, referred to their new condition, allowing a wear in axial direction by a wearing amount (dimension b), each friction surface (4) continuing in at least one radial direction into a surface area (6, 7), situated at least approximately in a radial plane, wherein the friction surfaces (4), referred to the new condition of brake disc (1), are located on annular elevations (8), projecting in axial direction by about half the axial wearing amount (dimension b), relative to the surface area (6, 7), which extends around the entire circumference of the friction surface (4), the elevations (8) having a radial width which is at the most equal to the radial width of the brake pads (5).
Patent EP-0149117-B1 (EP)
IPC: H03J7/18
Filed: 1984-12-08
Granted: 1988-06-01
Abstract: 1. Method for the automatic search of a transmitter to locate a transmitter which transmits at any frequency whithin a predetermined search frequency range by stepwise shifting of a receiving frequency interval and investigation of the respectively received frequency band as to occupancy by a transmitter and automatic switching to another receiving frequency in the case of unoccupancy, characterized in that the search frequency range is searched in large frequency steps (R1) corresponding to first frequency intervals with a first bandwidth (BB1), in that an interval in which occupancy by a transmitter is detected is searched in smaller frequency steps (R2) corresponding to second frequency intervals with a second bandwidth (BB2), and in that the method with stepwise decreasing frequency intervals with correspondingly stepwise decreasing bandwidth is continued until a smallest available bandwidth (BBn ) corresponding to the frequency resolution capacity of the receiver is reached.
Patent EP-0135226-B1 (EP)
Title: Enzymatic machine-dishwashing compositions
IPC: C11D3/39
Filed: 1984-08-06
Granted: 1990-02-07
Abstract: Mildly alkaline enzymatic machine dishwashing composition comprising a detergency builder, an amylolytic enzyme, a peroxy compound bleach and optionally a proteolytic enzyme, heving a solution-pH of from 9.3 to 10.8 and containing not more than 0.2% by weight, preferably not more than 0.1% by weight of chloride. The composition is non-corrosive to silvenrware.
Patent EP-0121371-B1 (EP)
Title: Improvements in or relating to tapes
IPC: B31B1/90
Filed: 1984-03-19
Granted: 1988-06-01
Abstract: A teartape for packaging materials, and particularly such materials based on polyolefin films, includes a base film coated with a pressure sensitive adhesive composition. The teartape is affixed to the packaging material by the adhesive composition. This avoids the problem of distortion which can occur when affixing conventional teartapes to such packaging materials by means of hot melt wax compositions. The teartape is applied to moving packaging material by controlling the speed of the teartape in accordance with the speed of the packaging material so as to reduce tension imbalance. The speed of the teartape may be controlled in dependence upon the tension in the teartape. This can be achieved by supplying the teartape from a dispenser having a brake means (4,5) and a drive means (10,11,12) for regulating the speed of the teartape in dependence on the tension in the teartape.
Patent EP-0158755-B1 (EP)
IPC: B61B12/06
Filed: 1984-06-08
Granted: 1988-04-06
Abstract: 1. Modular elongated gangway (18), especially of an aerial ropewaytower (10), for having access to the cable (14) support elements (14), comprising a stringer (20) of a given length, along which a plurality of modules (22, 40) forming the gangwayfloor are staggered ; each module (22, 40) being secured to the stringer (20) with an adjustable slope, characterized in that each module is constituted by a rectangular frame supporting a stair, one side of the frame being disposed on the side of the stringer (20) and being secured to this stringer with an adjustable slope by a central bolt (30) and by latching means (34, 38) susceptible to lock in rotation the module.
Patent EP-0154299-B1 (EP)
IPC: H05K3/34
Filed: 1985-02-28
Granted: 1989-08-09
Abstract: A planar terminated capacitor (10) and a method for fabricating planar terminated capacitors is disclosed wherein a capacitor element (12) is inserted in a nonconductive tubular sleeve (14). The sleeve extends outwardly beyond the ends of the capacitor element forming cavities at each end of the sleeve. These cavities are filled with a conductive substance and metal end caps (18) are positioned at the ends of the sleeve substantially enclosing the cavities. The conductive substance electrically couples the end caps to the ends of the capacitor element (12).
Patent EP-0177435-B1 (EP)
IPC: G11B33/04
Filed: 1985-09-06
Granted: 1988-12-07
Abstract: 1. A means for filling floppy disks comprising at least one slide-in compartment for holding a disk and having a front and a back disposed opposite one another and between which the disk can be inserted through an open side the break consisting of a hard plastic sheet, characterized in that the side parts (4, 5) and the base (3) of the compartment (1) are made from deepdrawn portions (7, 8) of the hard plastics sheet projecting beyond the back and forming a substantially U-shaped frame, and the front of the compartment (1), which is likewise made from a weldable hard plastics sheet, is constructed as a tongue (6) for clamping each respective floppy disk.