baber/WOPTO huggingface dataset:
Patent EP-2423239-B1 (EP)
Inventor: KASZAS GABOR
IPC: B60C1/00
Filed: 2011-08-30
Granted: 2013-09-18
Abstract: The present invention aims at increased filler interaction by incorporating preferably a small amount (a few units per chain of rubbery polymer) of a conjugated triene monomer, such as alloocimene, randomly throughout the polymer chain of a rubbery polymer or at the chain ends of the rubbery polymer. The incorporation of the conjugated triene monomer leads to the formation of a polymer containing highly reactive conjugated diene units which can chemically react with carbon black leading to superior reinforcement. Alternatively, these conjugated diene units can be used for functionalization of the polymer with silica interactive/reactive groups using Diels Alder reactions. The present invention more specifically discloses a rubbery polymer having repeat units comprising (i) an olefin monomer selected from the group consisting of conjugated diolefin monomers and monoolefin monomers and (ii) a conjugated triene monomer. The subject invention further reveals a rubbery composition which comprises the reaction product of (a) a rubbery polymer having repeat units which comprise (i) an olefin monomer selected from the group consisting of conjugated diolefin monomers and monoolefin monomers and (ii) a conjugated triene monomer and (b) a dienophile and/or dienophile which is functionalized with a group which is capable of reacting with a filler selected from the group consisting of carbon black, silica, starch, and cellulose.
Patent EP-0005980-B1 (EP)
IPC: C07D233/60
Filed: 1979-05-25
Granted: 1984-08-29
Abstract: Derivatives of substituted N-alkyl imidazoles of the formula 
<CHEM>
 wherein R<1> is phenethyl and R<2> is phenyl, each of said phenethyl or phenyl independently being unsubstituted or substituted in the phenyl ring by from 1 to 3 substituents selected from the group consisting of halo, lower alkyl or lower alkoxy with the proviso that at least one of R<1> and R<2> be substituted by lower alkoxy; X is oxygen or sulfur; and the antimicrobial acid addition salts thereof are useful as antifungal, antibacterial and antiprotozoal agents. They can be prepared by etherification or thioetherification of the corresponding compounds having -OH in place of -XR<2>; or by reaction of R<1>CH(Y)CH2SR<2> and or R<1>CH(SR<2>)CH2Y with imidazole, wherein Y is a leaving group.
Patent EP-0022766-B1 (EP)
IPC: H01B17/32
Filed: 1980-08-15
Granted: 1983-05-11
Abstract: L'invention concerne un isolateur composite pour haute tension qui est constitue essentiellement par une tige (2) en matiere synthetique armee de fibres de verre, des corps formant ecran (3) et des armatures de raccordement (4). Les surfaces cylindriques exterieures de la tige (2) en matiere synthetique armee de fibres de verre sont entourees d'une premiere couche (5) de caoutchouc de silicone et d'une deuxieme couche (6) de graisse plastique synthetique. Les corps formant ecran (3) sont sertis sur cette couche exterieure de la tige (2) en matiere synthetique. Ces corps formant ecran sont constitues en polytetrafluorethylene. Ils presentent dans le sens de leur axe longitudinal des alesages cylindriques lisses (7). Le diametre de ces alesages (7) est tres legerement inferieur au diametre de la tige (2) recouverte desdites couches. Les corps formant ecran (3) portes par la tige en matiere synthetique (2) sont chauffes avant leur montage puis places sur la tige (2). Afin d'empecher de l'eau ou de la salete de penetrer entre les corps formant ecran (3) enfiles sur la tige (2) en matiere synthetique, ces corps sont de preference relies par un assemblage a rainure et languette (9a et 9b).
Patent EP-0027931-B1 (EP)
IPC: C08F220/06
Filed: 1980-10-09
Granted: 1983-07-27
Abstract: A process for the preparation of copolymers containing hydroxyl groups by radical reaction of (A) 10 to 30% by weight of at least one glycidyl ester containing 12 to 14 carbon atoms, of an aliphatic saturated monocarboxylic acid with a tertiary or quaternary  alpha -carbon atom; and (B) 90 to 70% by weight of at least two unsaturated copolymerisable monomers, at least one of which contains at least one carboxyl group, wherein component (A) is introduced first to a reaction zone and is then reacted at a temperature of at least 140 DEG  C. with component (B) and a radical initiator, the component (B) containing a monomer having carboxyl groups, wherein for the preparation of low-viscosity copolymers component (A) is reacted at 140 to 200 DEG  C. by substance polymerisation until a degree of reaction of at least 95% is achieved, the component (B) containing at least 3.3% by weight of the monomer having carboxyl groups, and an article coated with a product of said process.
Patent EP-0019954-B1 (EP)
IPC: B26B19/42
Filed: 1980-05-02
Granted: 1983-04-06
Abstract: A shaving apparatus has a shear plate with hair entry apertures and a cutting unit which is rotatable relative to the shear plate. The cutting unit comprises a cutting member which is substantially constituted by a central body which is provided with cutters and with hair-pulling elements which are movable relative to the cutters. The hair-pulling elements are provided with connecting arms whose ends are secured to the central body of the cutting member. 
<??>A cover plate is employed, the ends of the connecting arms being situated between the central body of the cutting member and said cover plate.
Patent EP-0016670-B1 (EP)
IPC: F25B21/02
Filed: 1980-02-08
Granted: 1983-05-04
Abstract: 1. Thermoelectric installation, in particular a heat pump, comprising thermoelements (1) mounted between the heat exchange surfaces (2, 3) forming part of hot exchangers through which a hot fluid passes and of cold exchangers through which a cold fluid passes, the said hot and cold exchangers alternating with the thermoelements (1) so as to form stacks arranged side by side or overlapping in such a manner as to constitute at least one drawer shaped as a parallelipiped inside which the thermoelements (1) are placed in parallel planes and the exchangers facing each other, the currents of hot and cold fluids travelling in perpendicular directions, the constituent parts of this drawer (7) being maintained in position by some means of fixing (8) and housed in a stand (9), and a connecting piece (10) at the level of each plane of thermoelements (1), this connecting piece (10) having the form of a plate with as many openings (11) as there are thermoelements (1) in the above mentioned plane, this connecting piece (10) being gripped between the surfaces (2, 3) opposite to the hot exchanger and the cold exchanger and provided in addition with a rim (12) round the edge, characterised in that it is provided with : - linking pieces (17) connecting the rims (12) with the connecting pieces (10) on two of their opposite surfaces, parallel to the direction of flow of the fluids ; - air-tight removable linking elements between two opposite surfaces of the drawer (7) and the stand (9), these linking elements each consisting of two support plates (18, 20) facing each other, situated in planes parallel to the direction in which the drawer (7) slides, and connected together by a removable collar (21), one of these support plates (18) being fixed to the drawer (7) by a strip of adhesive material (19), whilst the other (20) is rigidly fixed to the stand (9), each support plate (18, 20) being provided with openings (18a, 20a) which coincide with the respective passages of one of the fluids through the drawer.
Patent EP-0023168-B1 (EP)
IPC: C25B9/19
Filed: 1980-07-01
Granted: 1984-09-19
Abstract: An electrolysis installation such as an installation intended for the industrial production of hydrogen and oxygen by electrolysis of water under pressure having separate anolyte and catholyte flow circuits is provided with an electrolyzer (1) equipped with diaphragms which are permeable to liquids and impermeable to gases and is further provided with means, such as the flow control devices (18, 3) enabling a partial transfer of electrolyte to be effected from each catholyte compartment to the corresponding anolyte compartment, in such a manner as to preserve similar electrolyte densities for each of the anolyte and catholyte flow circuits.
Patent EP-0037812-B1 (EP)
Title: Remplissage de containers
IPC: B67C3/02
Filed: 1981-05-04
Granted: 1983-12-28
Abstract: Une machine de remplissage rotative rapide pour remplir des containers avec des boissons carboniques ou autre substance en ecoulement, possede une tourelle (38) montee sur un axe horizontal (31). Les conteneurs (30) sont portes dans des positions s'etendant radialement autour de la circonference de la tourelle, les extremites ouvertes regardant vers l'interieur, et sont remplies par des vannes de remplissage conventionnelles (43) disposees dans la tourelle. L'effet centrifuge de rotation de la tourelle a haute vitesse est utilise pour que le remplissage s'effectue sur un axe de rotation approchant 360 . Les problemes de renversement liquide dus aux effets centrifuges sont evites en transferant les conteneurs vers une transporteuse a sortie lineaire (58) tangentiellement a la position la plus basse (19) de rotation de la tourelle, sans changer la vitesse lineaire du conteneur.
Patent EP-0046916-B1 (EP)
IPC: G03B21/50
Filed: 1981-08-17
Granted: 1983-11-16
Abstract: A motion picture apparatus is provided which comprises a rotary disc shutter having a shutter sector and actuated by an electric drive device. A claw mechanism is controlled by the electric drive device and provides for transport of a film. An electromagnetic solenoid provides for stopping the film in position. A plunger for the solenoid is provided for disengaging the claw transport mechanism after a frame transport phase upon generation of an appropriate signal. A position signal generator provides a shutter position signal depending on the position of the shutter sector and a marking signal generator provides a signal depending on the detection of a marking placed on the film. The position signal generator is connected to a first input of an AND gate and the marking signal generator is connected to a second input of the AND gate. The output of the AND gate is connected to the solenoid. The apparatus and a corresponding method provide for stopping a film without interference in proper position.
Patent EP-0041460-B1 (EP)
IPC: C10G1/02
Filed: 1981-06-02
Granted: 1985-09-18
Abstract: The invention pertains to a process of pyrolysis of shale capable of producing hydrocarbons. It comprises associating at least two retorts and causing their respective operational phases to be so coordinated as to achieve simultaneous pyrolysis of said materials in one of said retorts and treatment of the hot residues subsequent to an earlier pyrolysis in another of said retorts, said treatment comprising the discharging of the residues, the admission or supply into said other retort of crude or raw material as well as the recovery of the heat contained in the pyrolysis residues by means of a circulation therethrough of an oxidant gas, preferably air, and of initially pulverized or atomized water, the resulting mixture of oxidant gas and steam being then supplied into a retort in which a phase of pyrolysis is being run to assist the combustion of the carbonaceous residues formed as a result of the pyrolysis of the load of materials treated or pyrolyzed therein. When said pyrolysis in one of said retorts and the treatment of the residue in said other retort are both completed the modes of operation of said two retorts are alternated.
Patent EP-0073759-B1 (EP)
IPC: B62D55/275
Filed: 1981-03-04
Granted: 1986-08-06
Abstract: A roadable track shoe grouser is provided for track-type vehicles, for example, tracked farm tractors, to prevent damage to finished road surfaces when driving such tractors upon such road surfaces. The grouser includes a rubber grouser bar which is bonded to a mounting plate to facilitate replacement of the grouser after the rubber grouser bar is worn out by use. Owing to interruptions in the band provided to accomodate the heads of track shoe retaining bolts underlying the grouser, the band is subject to premature failure, resulting in the loss of the rubber grouser bar from the track shoe. The grouser (10) described herein solves this problem by using a mounting plate (32) having an aperture (45), the aperture (45) is of a size to receive a bead (28) of a track shoe retaining bolt (25). A plug (50) is of a size and construction to be press fitted into and close the aperture (45) and to provide a continuous, uninterrupted band interface across the mounting plate (32).
Patent EP-0075081-B1 (EP)
IPC: G01B5/14
Filed: 1982-07-02
Granted: 1987-02-04
Abstract: An error correction system is disclosed which includes an error correction profile element which extends in a measuring direction inside a housing which contains a measuring scale. The disclosed error compensation system is used to compensate for guidance errors of machines or division errors of the measuring scale. The correction profile element is made as a one piece element having regions of reduced cross sectional area. The profile element is mounted to the housing by means of eccentrics which can be used to adapt the contour of the correction profile element to correspond to the error to be compensated. The error correction profile bends at the regions of reduced cross sectional area while retaining a rectilinear profile in the intermediate regions between the regions of reduced cross sectional area such that a smooth transition is provided between the intermediate regions.
Patent EP-0072975-B1 (EP)
IPC: H01H50/60
Filed: 1982-08-11
Granted: 1985-05-15
Abstract: An electromagnetic relay has a bar-shaped armature which is mounted at one end at a coil flange in a carrier comprised of insulating material, in which center contact blades are also mounted at opposite sides of the armature such that movement of the armature is transmitted to the contact blades through the carrier, thus eliminating the plunger which is normally present for contact actuation. The offset positioning of the contact blades with respect to the armature in the carrier causes friction which substantially prevents damaging impact of the contact pads of the contact blades with respectively mating stationary contact pads.
Patent EP-0075885-B1 (EP)
IPC: C12N15/00
Filed: 1982-09-24
Granted: 1990-04-18
Abstract: This invention relates to microbial methods and materials useful in the degradation of organic chemicals having toxic and obnoxious characteristics into innocuous materials compatible with the environment and to the process comprising identification, production and utilization of microorganisms for said purposes.
Patent EP-0076497-B1 (EP)
Title: Accumulator for heating or cooling fluids
IPC: F24H1/20
Filed: 1982-10-01
Granted: 1986-02-05
Abstract: The accumulator (1) for liquids to be heated or cooled, particularly a hot water tank, comprises lead-in pipes (5) allowing to connect interchangeable heat exchangers (9, 10, 11, 12) and/or electric heating rods (8). The lead-in pipes (5) are arranged according to a regular pattern on the wall (2) of the accumulator (1) and traverse said wall. The inlets (14) and/or the outlets (15) of the heat exchangers (9) and/or the connections (16) of the heating rods (8) may be connected to said leading pipes (5). An opening (3) closed by a cover (4) arranged in the wall (2) of the accumulator (1) is used for the mounting or maintainance of the heat exchanger (9) and/or the heating rods (8). An accumulator (1) of this type is very easy and economical to manufacture, and its utilization is very flexible as to the number and the type of heating or cooling systems; it may be converted without requiring major transformations and it is easy to maintain.
Patent EP-0057128-B1 (EP)
Title: Railroad tie renewing machine and method of using it
IPC: E01B29/10
Filed: 1982-01-18
Granted: 1984-05-23
Abstract: 1. Machine for replacing railway sleepers, comprising a truck (31) provided with devices suitable for effecting the individual replacement of old sleepers (36) with new sleepers (37) and in particular with a sleeper-handling unit comprising a set of gripping members which enable a sleeper or a track rail to be grasped, these members, which are suspended from a transverse beam and are displaceable vertically and longitudinally and transversely relative to the direction of the track, comprising a first member (39) formed by a clamp able to grasp a sleeper and be moved in transverse direction on one side of the track generally relative to a vertical plane passing through a first track rail, a second member (40) and a third member (41) each able to engage one of the track rails (63, 64) so as to raise it, the first gripping member (39) being able to be moved in transverse direction independently of the other two, while these latter can be displaced together and have lateral projections (81) which can be placed respectively under each to the track rails for the purpose of the raising these latter, characterised in that the second gripping member (40), which is situated between the first gripping member (39) and the third gripping member (41) and is able to engage a rail, is similarly to the first gripping member, a clamp designed to grasp a sleeper which can thus be grasped successively or simultaneously by a first clamp (39) and by a second clamp (40), this latter itself being able to move in transverse direction generally in the space separating the vertical planes containing respectively the track rails (63, 64).
Patent EP-0067136-B1 (EP)
IPC: A61K31/665
Filed: 1982-06-02
Granted: 1985-08-28
Abstract: A pharmaceutical composition with antibiotic activity (in the form of tablets to be sucked), suitable for administration by slow dissolution in the mouth, contains a calcium salt of phosphomicine as the active constituent. A typical formulation comprises the equivalent of 0,25 to 1,0 g of phosphomicine in acid form together with excipients, sweeteners, flavouring agents, dispersants, etc. The said tablets, left to dissolve slowly in the mouth, allow higher, more constant and more lasting levels of the drug in the blood to be achieved.
Patent EP-0095169-B1 (EP)
IPC: A61K47/00
Filed: 1983-05-20
Granted: 1992-09-09
Abstract: A composition for administering systematically active agents through the skin or other body membranes of humans and animals comprising an effective amount of a membrane penetration enhancer having the structural formula <CHEM> where R is H or a lower alkyl group having 1 - 4 carbon atoms, m is 5 - 7 and n is 0 - 17, and a systemically active agent is described. The use of an effective amount of a membrane penetration enhancer having the above mentioned structural formula in a method for administering systemically active agents through the skin or other body membranes of humans and animals in a transdermal device or formulation is also described.
Patent EP-0104397-B1 (EP)
IPC: H05B41/392
Filed: 1983-08-13
Granted: 1989-05-03
Abstract: 1. A circuit arrangement for reducing the power consumption of a fluorescent lamp by phase angle control by means of two controllable anti-parallel rectifiers, characterized by a parallel circuit of a basic current resistor (R3), the rectifiers (N1), and an RC network (R1, R2, C1), said parallel circuit being in series with the lamp, the resistor of the RC network (R1, R2) being adjustable and the rectifiers (N1) being controllable by a four-layer diode (N2) which monitors the voltage across the capacitor (C1) and opens the rectifiers if a threshold value is exceeded.
Patent EP-0104619-B1 (EP)
IPC: A61B5/00
Filed: 1983-09-23
Granted: 1991-09-04
Abstract: A combined spiral EKG electrode and pH probe for use in monitoring a fetus during labor is described. The combined probe includes a spiral wound needle which acts as an EKG electrode and also houses a fiber optic pH probe. Optical fibers and wires from the needle as well as from a reference electrode on the probe assembly are passed back through the cervix and vagina of a woman in order to provide simultaneous information as to both EKG and pH of the fetus during labor.
Patent EP-0107157-B1 (EP)
IPC: A61B17/28
Filed: 1983-10-14
Granted: 1986-04-23
Abstract: PCT No. PCT/EP83/00269 Sec. 371 Date Jun. 21, 1984 Sec. 102(e) Date Jun. 21, 1984 PCT Filed Oct. 14, 1983 PCT Pub. No. WO84/01500 PCT Pub. Date Apr. 26, 1984.In order to simplify production of clip removing forceps used to bend open skin clips, it is suggested that one of the two branch elements encircles the other in the shape of a U in the region of pivotal connection, that one of the two branch elements bears on its side walls facing the other branch element projections arranged at the axis of rotation, that the other branch element has circular recesses to accommodate these projections, that the projections have a circular cross section corresponding to that of the recesses, whereby two opposite side faces of these projections are flattened, and that a groove runs from the circular recess to the edge of the other branch element, the width of this groove corresponding at least to the distance between the flattened sides of the projections but being smaller than the diameter of the circular recess and this groove being aligned such that, in the operating position of the two branch elements, the curved side portions of the projections rest at least partially on cylindrical side walls of the recess.
Patent EP-0143179-B1 (EP)
Title: Process for the separation of iodine and its compounds from the carbonylation products obtained in the carbonylation of dimethyl ether, methyl acetate or methanol
IPC: C07C51/42
Filed: 1984-08-04
Granted: 1986-10-01
Abstract: 1. Process for separating iodine and its compounds from the carbonylation products acetic acid, acetic anhydride or ethylidene diacetate obtained by subjecting dimethylether, methyl acetate or methanol to carbonylation, characterized in that, in order to reduce the quantity of total iodine contaminating the carbonylation products to less than 20 ppb iodine, the carbonylation products are treated at temperatures of 50 to 200 degrees C with hydrogen in the presence of at least one noble metal selected from group VIII of the Periodic System of the elements, and separated from the noble metal.
Patent EP-0132959-B1 (EP)
IPC: A61K6/884
Filed: 1984-06-29
Granted: 1987-12-16
Abstract: There is described a photopolymerizable composition which contains at least one olefinically unsaturated compound and a photosensitive catalyst containing a diketone plus 4-(N,N-dimethylamino)benzoic acid or lower alkyl ester thereof.
Patent EP-0133355-B1 (EP)
IPC: B29C55/30
Filed: 1984-07-25
Granted: 1990-12-05
Abstract: A process for the preparation of clear, oriented polyester material, which process comprises providing an orientable thermoplastic workpiece of the polyester material, heated to a temperature from 55 DEG C to 110 DEG C, at the entry side of a reducing die; and deforming the workpiece by passage through the die in the solid phase at a nominal deformation ratio of at least 2 : 1.
Patent EP-0137736-B1 (EP)
IPC: G02B5/124
Filed: 1984-09-11
Granted: 1992-10-21
Abstract: Cube-corner retroreflective articles having improved angularity along multiple viewing planes are provided. The articles comprise at least one matched pair of cube-corner retroreflective elements which are rotated 180 DEG  with respect to one another, the three lateral mutually perpendicular faces of the elements being defined at their bases by linear edges that lie in a common plane, and the optical axes of the elements being tilted toward one another.