baber/WOPTO huggingface dataset:
Patent EP-0201826-B1 (EP)
Title: Winding carrier
IPC: B65H75/10
Filed: 1986-05-03
Granted: 1989-09-06
Abstract: A coil carrier whose shell may be rigid (3; 20) or axially and/or radially compressible (37), has an end ring (1) and an upper ring (2). The upper ring (2) is provided with an axially projecting collar (14) which can be fitted inside the end ring (1) of an adjacent coil carrier of identical construction, at the same time leaving room for a thread reserve which is provided on the collar (14) and thus accommodated in a protected manner, particularly if coil carriers of this kind are placed axially one above the other and the coils located thereon are compressed axially. The measure by which the collar (14)of one coil can be inserted in an axially adjacent coil carrier can be determined by shoulders (9, 13) and extensions (10, 15). This measure can be determined in such a way that a thread can be fed from the thread reserve to a package to be produced or already present on the coil carrier, without becoming jammed.
Patent EP-0257131-B1 (EP)
Title: Method for producing butene-1 polymer
IPC: C08F4/649
Filed: 1986-10-09
Granted: 1991-05-29
Abstract: A process for producing a butene-1 polymer is disclosed which is characterized in that, in a process for producing a homopolymer of butene-1 or a copolymer of butene-1 and an  alpha -olefin other than the butene-1 in the presence a catalyst obtained from a solid catalyst component (A), an organic aluminium compound (B) and an electron donating compound (C) and under the condition of vapor phase polymerization, the solid catalyst component (A) is a non-layer solid catalyst component obtained by producing a carrier by chlorinating at least one kind of organic magnesium compounds represented by formula  MgR'R'' (1) wherein R' and R'', which may be the same or different, each represent an alkyl group having 1 to 20 carbon atoms, with at least one kind of chlorinating agents, the carrier produced is contacted in the presence of the electron donor with a titanic halide at a temperature of -25 to + 180 DEG C, and the electron donating compound (C) is a heterocyclic compound represented by <CHEM> wherein R<1> and R<4> each represent a hydrocarbon group, and R<2>, R<3> and R<5> each represent a hydrogen atom or a hydrocarbon group, and reaction temperature as the vapor phase polymerization condition is from 45 to 70 DEG C.
Patent EP-0222297-B1 (EP)
IPC: G03F7/40
Filed: 1986-11-04
Granted: 1991-10-23
Abstract: A burn-in gumming composition for irradiated and developed offset printing plates comprises water and a water-soluble polymer or copolymer for protecting the plate surface during the burning-in step and during long-term storage. The polymer or copolymer used contains sulfonic acid groups and/or alkali metal sulfonate or ammonium sulfonate groups.
Patent EP-0187702-B1 (EP)
IPC: A61K9/14
Filed: 1986-01-06
Granted: 1990-03-14
Abstract: This invention relates to compounds of the formula <CHEM> or an optical isomer thereof wherein R<1> and R<2> are the same or different and are an alkyl or alkenyl group of 6 to 22 carbons; R<3>, R<4> and R<5> are the same or different and are hydrogen, alkyl of 1 to 8 carbon atoms, aryl, aralkyl of 7 to 11 carbons, or when two or three of R<3>, R<4>, and R<5> are taken together to form quinuclidino, piperidino, pyrrolidino, or morpholino; n is 1 to 8; and X is a pharmaceutically acceptable anion.
Patent EP-0210746-B1 (EP)
Title: Impedance matching arrangement
IPC: H04B1/66
Filed: 1986-06-24
Granted: 1992-02-26
Abstract: An impedance matching arrangement is suitable for use with a frequency hopping radio communications system which is operable over a wide frequency band, so as to match the operating impedance of the antenna (5) at each of the frequencies used. As the frequency of the radio system hops from one frequency to another, a note of any impedance mismatch is noted and data derived therefrom is stored for future use when that frequency is next selected so as to reduce any impedance mismatch.
Patent EP-0248134-B1 (EP)
IPC: B65G23/44
Filed: 1986-10-27
Granted: 1992-06-03
Abstract: An automatic method of and apparatus for taking up slack or relieving undue tension in a closed loop chain conveyor (1) traveling in a corresponding track loop (3) by dividing the track into separate sections (3',3''), sensing the elongation or contraction in the chain in one section (3''), and responding to such sensing to move the other track section (3') away from or toward the said one track section (3'') to compensate for the chain length variation.
Patent EP-0198808-B1 (EP)
IPC: G21F9/34
Filed: 1986-04-01
Granted: 1989-09-27
Abstract: The present invention relates to a method of excavating a storage complex in rock for storing radioactive material, or other harmful material. The complex to which the method relates comprises a-hollow body which is formed from a solid material and the interior of which constitutes a storage space for the radioactive material or other harmful material to be stored. The hollow body is located in an inner cavity (4) which is excavated from the rock and which has larger dimensions than the hollow body. The hollow body is spaced from the outer walls of the inner cavity (4) such as to leave a space which is filled with an elastoplastic, deformable material. At least one vertical shaft (2) is driven partially through the location of the space (4), and the space is excavated from the bottom of the shaft (2) and upwards, while filling the space or cavity (4) thus formed substantially at the same time as the cavity is formed.
Patent EP-0207131-B1 (EP)
IPC: G02B5/32
Filed: 1985-12-11
Granted: 1990-04-25
Abstract: Procédé et dispositif de réalisation d'une pluralité d'hologrammes de réflexion (101-109) positionnés dans un réseau bidimensionnel pour interconnecter optiquement une pluralité (120) de dispositifs optiques à caractéristiques optiques non linéaires (121-129) également positionnés dans un réseau bidimensionnel. Les dispositifs fonctionnent comme des portes logiques NON-OU optiques, et les hologrammes de réflexion interconnectent optiquement les dispositifs pour former n'importe quel circuit logique optique désiré, tel qu'un circuit logique séquentiel cadencé JK à bascule. Les hologrammes de réflexion sont obtenus en fixant les dispositifs et un matériau photosensible (500) sur les surfaces opposées d'une couche de matériau transparent (505). Celui-ci maintient les positions des dispositifs par rapport au matériau photosensible aussi bien avant qu'après la réalisation de l'hologramme. Des masques spatiaux photomodulateurs (501, 502) sont placés temporairement sur les surfaces externes du matériau photosensible et des dispositif pour les masques et n'exposer aux faisceaux de lumière cohérent que des zones sélectionnées du matériau photosensible et des dispositifs désignés.
Patent EP-0240537-B1 (EP)
Title: Assemblage entre deux tubes de section carree ou rectangulaire
IPC: E04B1/58
Filed: 1986-09-26
Granted: 1990-01-24
Abstract: Dans un assemblage entre un premier et un second tube rectangulaire (32, 33), l'extrémité du premier tube (32) est pourvue de moyens d'ancrage et insérée à travers une ouverture d'insertion (34) ménagée dans la paroi frontale (40) du second tube (33). Les moyens d'ancrage situés à l'intérieur de second tube sont noyés dans le béton remplissant les deux tubes. Les moyens d'ancrage sont constitués entre autre de deux ailes (36A) formant des prolongements des parois latérales du second tube, et d'une languette (37B) formant un prolongement à l'extrémité d'une paroi intermédiaire (37A), laquelle est un prolongement d'une paroi transversale (37) du second tube. Cette languette d'ancrage (37B) se trouve le long de la paroi arrière (41) du second tube.
Patent EP-0250712-B1 (EP)
IPC: H01R33/965
Filed: 1987-02-28
Granted: 1992-12-09
Abstract: An explosion protected socket of the ignition protected type for double pin base fluorescent bulbs including a protected clamping device for securing the socket pins against coming loose and associated electrical connecting structure configured so that a receiving element provided with insertion openings for the socket pins is mounted to be movable within limits in the socket housing. The clamping device is coupled to an actuating device which becomes active jointly for both socket pins. A locking device which is positively coupled to the clamping device is disposed at the receiving element and is equipped with at least one locking element which is movable between an active position and an inactive position to hold the socket pins at a predetermined safety distance from voltage carrying parts of the electrical connecting structure. The locking element is automatically controlled by a sensing device in the locking device so that the locking element, which is moved to its inactive position if the clamping device is released, is held in its active position if the clamping device is not released and socket pins are absent or in an improper position.
Patent EP-0238999-B1 (EP)
IPC: B22F3/14
Filed: 1987-03-18
Granted: 1990-07-04
Abstract: A method of powder metallurgically manufacturing an article with near net shape is disclosed, the method comprisingfilling the mould cavity (3) of an open ceramic open mould (1), the inside walls of the cavity being precision copying cast surfaces (2), with fine particulate metal powder (5), placing the mould with its content of metal powder in an outer mould (6), and covering the ceramic open mould containing the metal powder with a bed of finely distributed particulate pressure medium (7),heating the bed of pressure medium and ceramic mould and particulate metal powder therein and subjecting the particulate pressure medium to pressure provided by at least one surface acting in an axial direction against the opening (4) of the ceramic mould, so that pressure is transferred by the particulate pressure medium to the metal powder in the mould to consolidate the metal powder to a completely dense body (21) with surfaces (22) which have been shaped by the precision cast surfaces of the mould cavity.
Patent EP-0239101-B1 (EP)
IPC: B29C35/02
Filed: 1987-03-25
Granted: 1992-06-03
Abstract: An improved tire retreading reinforced envelope, comprising two identical superimposed identical textile reinforced rubber annular elements, facing each other and joined in an annular seal adjacent to the outer diameter thereof and optionally presenting each an annular sealing face at the inner diameters on the inner surfaces thereof.
Patent EP-0233750-B1 (EP)
IPC: E21B43/116
Filed: 1987-02-10
Granted: 1991-05-15
Abstract: A low actuation pressure bar vent (10) for use in a tool string having low pressure therein, includes a body portion (12) and a piston (14) slidingly disposed in the body. The piston and body define a first cavity (68) therebetween and a second cavity (70) therebetween, spaced from the first cavity. The body further defines a plurality of transverse ports (58) therethrough providing communication between a body central opening and a well annulus. When in a closed position (Figure 1), the piston sealingly closes the ports. In a first embodiment, the first cavity has a spring (16) disposed therein. The body also defines a second plurality of ports (72) therein providing fluid communication between the first cavity and the well annulus. Pressure in the well annulus and the spring bias the piston toward an open position uncovering the ports. In an alternate embodiment, a pressurized gas biases the piston. The second cavity (70) is filled with a fluid such that movement of the piston is prevented. A break plug (88) is positioned in the piston and includes a shearable portion (92), which when sheared, allows the fluid in the second cavity to be released to the tubing string. The biasing force moves the piston to the open position, displacing the fluid from the second cavity. During assembly, an assembly plug (104) temporarily holds the piston closed.
Patent EP-0238192-B1 (EP)
Inventor: OLIVER MARTIN JOHN
IPC: G01R31/319
Filed: 1987-02-12
Granted: 1993-11-10
Abstract: In circuit testers, notably automatic test equipment for the in circuit testing of digital devices, overheating damage can result if outputs are repeatedly 'back driven', that is whilst applying a test input to a first device, an output of a second connected device is forced into a state contrary to that it would normally adopt.The present invention provides a solution to the problem of damage by enforcing a cooling interval between backdriving test based upon a list of parameters representative of the backdriven device. In order to reduce the overall test time, a parameter is based on a measurement derived from a circuit of the type under test, and another on a subsequent backdriving test.A first test might result in device heating to a value 51 (Fig 5). A cooling interval τ<sub>coolp</sub> is enforced so that a subsequent test (resulting in heating to 54) may be made without exceeding device maximum allowable temperature T<sub>max</sub>.
Patent EP-0256974-B1 (EP)
IPC: B21D11/12
Filed: 1987-04-03
Granted: 1993-01-13
Abstract: The mechanism for concrete reinforcing bars, partly grouted, provides blending through 90 deg. It has two shaping tools (1,6), swivelable about a bolt (15), forming a swivel and bending axis. The first tool (1) is height adjustable on a support (3) and lockable in position, and has a holder (17) for the bar (16) open to one side whose free space is tangential to the bolt. On the second tool (6) is a freely rotating shaft (18) parallel to and offset from the bolt, and and an actuating arm (7). The tools swivel over a sufficient angle for the shaft to move across the extension of the free space in the holder.
Patent EP-0252040-B1 (EP)
IPC: B29C48/49
Filed: 1987-05-20
Granted: 1990-11-14
Abstract: A method and a device for scrap-free manufacture of coated profiles and thermoformed containers. A hollow pipe having a cross-section suitable for the desired profile is extruded. The extruded hollow profile is cut longitudinally. Thereafter the profile is planar laminated by a web formed material having desired characteristics. The cut, laminated profile thereafter is formed into the original shape thereof, or another suitable shape, and is formed into container casings. When thermoforming containers, a hollow profile is extruded from a thermoformable material in an extruder, this hollow profile is cut, in one or several longitudinal cuts. In web or roller form such cut profile is supplied to a so called scrap-free thermoforming machinery, where the thermoformed containers are manufactured.
Patent EP-0258293-B1 (EP)
Inventor: WILLIAMES GEOFFREY ALLAN
IPC: A01G9/00
Filed: 1987-02-05
Granted: 1995-11-08
Abstract: PCT No. PCT/AU87/00030 Sec. 371 Date Oct. 5, 1987 Sec. 102(e) Date Oct. 5, 1987 PCT Filed Feb. 5, 1987 PCT Pub. No. WO87/04585 PCT Pub. Date Aug. 13, 1987.A mobile seedling transplanting machine adapted to transfer growing seedlings from propagating containers to a field in proper position for further growth. The machine includes indexing apparatus for indexing the seedling propagating cells in sequence past a transfer mechanism which ejects the seedlings and transfers them to a handling device having two pairs of rotatable discs, the first pair of which grips each seedling by its root end and moves it part way toward the ground and the second pair of which subsequently receives each seedling from the first pair, grips it by its foliage end, and moves it closer to the ground. The second pair of discs releases each seedling in succession to a prepared planting ground formed by a plough shoe or the like.
Patent EP-0263127-B1 (EP)
IPC: H01R43/00
Filed: 1987-03-04
Granted: 1991-02-27
Abstract: Method and device in such as telecommunication or electric power systems, to form the braided sheath on a cable so that it when mounted in such as a connection box gives good contact with the casing of the box. The device is in two parts, a die (2) and a punch (1). The die has a through hole parted by a shoulder (6) into a first minor space (4) and a second larger space (5). The cable (3), the end of which is liberated from the outer covering such as expose the braided sheath (7), is inserted into die (2) through the first space (4) and is placed such that the uncovered sheath (7) is in the second space (5) of the die. The punch (1) has an outer configuration such that it can glide into the second space (5) of the die and has a central longitudinal hole (9) in which the liberated conductors (10) can glide. The punch (1) is moved into the second space (5) to press the sheath (7) under great pressure towards the shoulder (6) so that the wires of the sheath are metalically ''floating'' together to form a compact collar-like portion (11).
Patent EP-0256112-B1 (EP)
IPC: B21D43/10
Filed: 1987-01-30
Granted: 1993-03-24
Abstract: A method of controlling a press (10) having a slide (11), a press drive for cycling the slide (11), a press drive shaft which is drivable at a controllable angular velocity, and an automated feed mechanism (21, 21') for transferring workpieces in and out of at least one work station in synchronism with the slide (11), the method comprising the steps of driving the drive shaft at a first, relatively fast angular velocity during a ''closed'' portion of each cycle of the slide (11), the ''closed'' portion including that portion during which the slide (11) is working on workpieces, and driving the drive shaft at a second angular velocity, slower than the first angular velocity, during an ''open'' portion of each cycle of the slide (11), the second angular velocity being sufficiently slow to allow the automatic feed mechanism (21, 21') to transfer workpieces in and out of the work station during the ''open'' portion of each cycle.
Patent EP-0268665-B1 (EP)
Title: Element de verre a deux couches ou a couches multiples presentant une configuration de revetement metallique ou de revetement d'un compose metallique et procede de preparation dudit element
IPC: B44F1/06
Filed: 1987-06-11
Granted: 1993-01-13
Abstract: Le produit décrit qui est composé de verre en plaques décoré, présente un excellent aspect esthétique et une grande solidité, il est facile à nettoyer et ses décorations présentent une bonne résistance aux éraflures en surface.
Patent EP-0288944-B1 (EP)
IPC: A61F5/01
Filed: 1988-04-23
Granted: 1991-07-03
Abstract: The spreading harness for infants consists of a strong girdle (1) made of elastic synthetic material, which surrounds the trunk of the infant and is open at the front, it being possible for this open front to be closed by means of a Velcro closure (9). At the sides the girdle is rigidly connected in each case via a flexible plastic rod (6) to a shaped foot part (7), on which there also engages in each case an elastic belt loop (8), which is connected ventrally to the side of the girdle. The girdle is provided at the upper edge with openings (4) for the armpits and with lower openings (5) for the groin in order to achieve a stable position of the body. In this case, the girdle (1) is provided with flexible rods (6) leading to shaped foot parts, as a result of which a stable flexion and abduction position of both hips is again obtained after each leg movement. <IMAGE>
Patent EP-0290864-B1 (EP)
IPC: E04H9/08
Filed: 1988-04-27
Granted: 1991-10-16
Abstract: An internal axis rotary piston machine containing in a housing (2), an outer rotor (26), with which an inner rotor (8) having n engagement parts (9) is in meshing engagement, there being n+1 recesses between engagement parts (34) of the outer rotor (26). The inner rotor (8) and outer rotor (26) rotate uniformly at a speed ratio of (n+1):n. There is contact of the tooth-flank type between inside faces of the outer rotor (26) and outside faces of the inner rotor (8) such that working spaces (66) are formed and move past inlet and outlet orifices (63, 64) of the housing (2). The rotary piston machine is designed in such a way that cost-effective production can be achieved while assuring a simple construction. To achieve this, it is proposed that the housing (2) should have, on the drive side, a bottom (4) formed in one piece and should be made pot-shaped. The bottom (4) has an outer face for a bearing (30) of the outer rotor (26), especially on a ring (28) extending axially into the end of the outer rotor (6).
Patent EP-0356538-B1 (EP)
Inventor: RUDOLPH PETER
IPC: G06F1/24
Filed: 1988-08-27
Granted: 1993-12-22
Abstract: In computer systems deliberate initializations/resets of the processor latches which represent the internal processor states are necessary to erase only such information which is not required for a subsequent operation (e.g.processing/logging error data) prior to a processor start. One or more reset areas are defined which are initialized /reset in a staggered mode, where in each area a group of latches is assembled which have to be initialized/reset depending on the cause (e.g. power-on) for such a system initialization/reset. The latches within a reset area are connected to form shift registers which are initialized/reset by propagating a binary zero through all latches of the area(s) to be reset.
Patent EP-0363525-B1 (EP)
Inventor: BRENDES MARTIN DIPL-ING
IPC: G06V10/24
Filed: 1988-10-17
Granted: 1993-12-22
Abstract: Pattern recognition in the industrial sector employs for the most part three-dimensional image analysing processes. In order to carry out simple, especially planar recognition tasks with respect to the position and orientation of objects (1) whose form is known, recourse is made likewise to three-dimensional recorded image data. Due to the prevailing limitation of the degrees of freedom, however, it is necessary to treat as variables only two coordinates of a plane and one angle of rotation  phi , which characterises a rotation of the known object (1) inside of the plane. The intersection with a primitive volume (2), especially a circular cylinder, yields lines of intersection (3), which are to be employed as comparative criteria between a measurement object and a reference position. The lines of intersection (3) are constant in shape and are described only as a function of the angle of rotation  phi . <IMAGE>
Patent EP-0277759-B1 (EP)
IPC: F16B19/10
Filed: 1988-01-27
Granted: 1990-08-16
Abstract: A breakstem blind rivet comprises a deformable tubular shell (11) of aluminium alloy having a bore (12) inside it. A stem (13) of low-carbon steel is a close fit within the bore, extending along the bore and having a head (14) adjacent the tail end (15) of the shell. The outside of the shell is formed with at least three zones (27, 28, 29) of modified strength spaced apart along its length, these zones being in the form of shallow grooves rolled into the surface. The spacing between each zone (27, 28, 29) and the next progressively decreases as the distance along the shell from the tail end (15) increases. Alternatively the grooves may be formed by a turning process.
Patent EP-0287270-B1 (EP)
IPC: C07D213/76
Filed: 1988-04-06
Granted: 1992-12-30
Abstract: Compounds of the formula (I): <CHEM>  and salts thereof; wherein      A is a group NR<3>SO2 or SO2NR<3>; B is C1-6alkylene;      Y is CO2H or a group hydrolysable to CO2H; R<1> is phenyl optionally substituted by one or more substituents chosen from the group comprising halogen, C1-4alkyl, C1-6acyl, C1-4alkoxy, nitro and trifluoromethyl, provided that when R<1> is phenyl substituted by two or more substituents, no more than one substituent can be meta-trifluoromethyl; R<2> is hydrogen or one or more C1-4alkyl substituents; and R<3> is hydrogen or C1-6alkyl.