baber/WOPTO huggingface dataset:
Patent EP-2512830-B1 (EP)
Inventor: LE-HEN FRANCOIS
IPC: B60C11/13
Filed: 2010-12-16
Granted: 2013-10-23
Abstract: Tire provided with a tread surface and lateral faces intersecting at two corner edges to determine a total width of tread between the said two corner edges, provided with grooves of depth H opening onto the tread surface and delimited by faces of material which are distant by at least a width equal to 2 mm, a plurality of grooves on at least one of the opposing faces that delimit them with at least one profiled protrusion delimited by a radially external surface and by a radially internal surface, the radially external surface being closer to the tread surface than the radially internal surface, meeting at those points of the protrusion that are furthest away in the direction of the groove, each of these radially internal and external surfaces of each protrusion has, in a plane of section parallel to the faces delimiting the groove, a profile of length greater than the length of the profile of the radially internal surface.
Patent EP-2395155-B1 (EP)
Inventor: FUCHS WOLFGANG DIPL-ING
IPC: E02D5/64
Filed: 2011-06-09
Granted: 2014-01-29
Abstract: The rigid base plate (1) made of concrete is attached on the base plate. A bore-hole (8) is run through a rigid layer (7), and is inserted in the base plate. A clearance is filled by a hardened cast material (10), and is placed in the bore-hole. An anchor (9) is prestressed by the prestressing elements provided at an anchor body.
Patent EP-2450401-B1 (EP)
Inventor: BUTZ VOLKER DR
IPC: C08K5/00
Filed: 2009-09-04
Granted: 2013-04-17
Abstract: Mixture comprises a synergistic mixture of (A) a compound or a mixture of two or more compounds of phosphonate compound, alkyl- or aryl-phosphonic acid, where the alkyl is 1-4C-alkyl and the aryl is optionally substituted benzyl, optionally substituted phenyl or optionally substituted naphthyl or a salt or ester of the above phosphonic acid; and (B) a 1,3,5-triazine compound or a mixture of two or more 1,3,5-triazine compound, e.g. tris-2-hydroxyethylisocyanurate or melamine pyrophosphate. Mixture comprises a synergistic mixture of (A) a compound or a mixture of two or more compounds of one or more phosphonate compound of formula (I) or (II), alkyl- or aryl-phosphonic acid, where the alkyl is 1-4C-alkyl and the aryl is optionally substituted benzyl, optionally substituted phenyl or optionally substituted naphthyl or a salt or ester of the above phosphonic acid; and (B) a 1,3,5-triazine compound or a mixture of two or more 1,3,5-triazine compound, preferably tris-2-hydroxyethylisocyanurate, poly-[2,4-(piperazin-1,4-yl)-6-(morpholin-4-yl)-1,3,5-triazine], dimelamine phosphate, melamine pyrophosphate or hindered amine compound of formula (R 1>NH-CH 2CH 2CH 2NR 2>CH 2CH 2NR 3>CH 2CH 2CH 2NHR 4>) (III), (T-E 1>-T 1>) (IV), (T-E 1>) (V) or (G-E 1>-G 1>-E 1>-G 2>) (VI). A 1>, A 2> : 1-4C-alkyl, benzyl, phenyl or naphthyl (all optionally substituted); A 3>, A 4> : CH 3 or C 2H 5; A 5> : 1-4C-alkyl, phenyl or benzyl (all optionally having up to 3 CH 3); R 1>, R 2> : s-triazine unit of formula (E); R 3>, R 4> : H or s-triazine unit (E), where one of R 3>, R 4> is s-triazine unit E and the other is H; R : CH 3, cyclohexyl or octyl; R 5> : 1-12C-alkyl; E 1> : triazine unit of formula (a); T, T 1> : a tetramine substituted with (II) (when R is cyclohexyl or octyl); L : propane-diyl, cyclohexane-diyl or octane-diyl; and G-G 2> : tetraamine subsisted with R 1>-R 4> of (III), with the exception that (E) in one of G and G 2> is replaced by E 1>, and two of (E) in G 1> is replaced by E 1>, so that there is a first bridge between G and G 1> and a second bridge between G 1> and G 2>. Where: one of the s-triazine unit (E) in each tetraamine is substituted by (E 1>), which forms a bridge between two tetraamine (T) and (T 1>), or E 1> exhibits same tetramine (T) at both ends and in (III) two of the E unit of the tetraamine are replaced by E 1>, or all three s-triazine substituent of the tetraamine (T) are E 1>. An independent claim is included for a process for introducing flame retardant characteristics to a polymer comprising adding the mixture. [Image] [Image] [Image].
Patent EP-3170880-B1 (EP)
Inventor: SINGH RAJIV R
IPC: C11D7/28
Filed: 2003-10-27
Granted: 2020-04-29
Abstract: A method of sterilizing an article comprises contacting said article with a composition comprising at least one fluoroalkene of Formula I:  
 XCF z R 3-z (I)  
where X is a C 2  or a C 3  unsaturated, substituted or unsubstituted, alkyl radical, R is independently Cl, F, Br, I or H, and z is 1 to 3.
Patent EP-0010176-B1 (EP)
IPC: A01J5/04
Filed: 1979-09-19
Granted: 1981-11-25
Abstract: The invention relates to a method for the automatic finish milking during a mechanical milk removal procedure, in which the teat which is introduced into an elastic teat rubber of the milking cup is exposed to a predetermined underpressure, a pulsating underpressure is applied to a space between a milking cup housing and teat rubber which encloses the teat, a continuous milk flow measurement is carried out and the milking intensity is reduced dependent on the result of measurement.
Patent EP-0009247-B1 (EP)
Title: Corrosion inhibitors for acidic solutions
IPC: C23F11/04
Filed: 1979-09-20
Granted: 1981-12-30
Abstract: 1. The use of alkyl monophosphonic acids containing from 8 to 10 carbon atoms in admixture with surfactants as corrosion inhibitors against metals in acid solutions.
Patent EP-0011546-B1 (EP)
IPC: A47B3/00
Filed: 1979-11-06
Granted: 1984-02-01
Abstract: 1. Folding furniture unit having a bearing surface (5, 5b) - or seating element - and four legs (3, 4, 3a, 3b) and constituted by two sub-assemblies - or support structures - each of which carries two legs, at least one of the support structures (1, 1a, 1b) being intended to carry at least part of the seating element (5, 5b) to which are secured two transversely oriented legs (3, 3a, 3b) and the second support structure comprising a frame (12) provided with the other two legs, each support structure being provided in the vicinity of its edge opposite to its two legs (3, 4, 3a, 3b) with means (8, 15, 9) for bearing on the other support structure when the furniture unit is in its service position in which the support structures (1, 1a, 1b, 2) engage relatively to the frame (12) with correlative positioning of the seating element, the two support structures (1, 1a, 1b, 2) being pivoted to each other about an axis (AA) located between the two substantially parallel bearing lines defined in the service position by the aforesaid bearing means (8, 9, 15), characterized in that the pivotal axis is materialized by components (16) of the pivot-pin type placed on each of the side members of the frame-seating element pair and providing a positive coupling between the frame and the seating element, the said pivot-pin being located substantially at the mid-point between the two aforesaid bearing lines.
Patent EP-0015905-B1 (EP)
IPC: H01F38/36
Filed: 1979-10-09
Granted: 1982-05-12
Abstract: Pour eviter de faire passer des cables de connexion a travers l'enveloppe (1, 2), l'electrode de la partie capacitive transformatrice de tension est constituee par une piece intermediaire (3), isolee et etanche au gaz sous pression, inseree dans l'enveloppe. Cette piece comporte, a l'exterieur, un revetement (9) en materiau isolant et sur celui-ci une couche metallique (10). Le tout (3, 9, 10) constitue un support pour les noyaux transformateurs de courant (11) entoures de l'enroulement secondaire. La basse tension entre la piece intermediaire (3) et la couche metallique (10) est amenee par un cable sure blinde (12/12a) d'un amplificateur de mesure electronique (14). Les noyaux transformateurs de courant (11) sont proteges mecaniquement par un ecran cylindrique qui en meme temps conduit des courants d'enveloppe.
Patent EP-0025863-B1 (EP)
IPC: C23F11/14
Filed: 1980-08-16
Granted: 1983-10-12
Abstract: A method for inhibiting corrosion of nonferrous metals in contact with circulating water comprising the steps of adding to circulating water in contact with non-ferrrous metals from 0.05 to 10 gm/m3 of at least one 3-amino-5-alkyl-1,2,4-triazole wherein said alkyl has from 2 to 8 carbon atoms and adjusting said water to a pH of from 6 to 10; as well as corrosion inhibiting compositions containing said 3-amino-5-alkyl-1,2,4-triazole.
Patent EP-0042928-B1 (EP)
IPC: C07C67/38
Filed: 1981-04-25
Granted: 1984-07-18
Abstract: A process for preparing fatty acid esters by reacting olefins, aklanols and carbon monoxide in the presence of a compound of cobalt and a promoter consisting of pyridine, non-orthosubstituted alkylpyridines or mixtures thereof. The reaction output is at first treated with a gas containing oxygen in a non-damaging manner and then reprocessed in two distillation stages. The first distillation stage is operated at a higher pressure than the second. In the first distillation stage there is produced a distillate free of cobalt and a sump product containing all of the cobalt used as catalyst. In the second distillation stage the sump product of the first distillation stage is again distilled to produce another distillate free of cobalt and a cobalt concentrate as sump product. This cobalt concentrate is incorporated into pyridine, a non-orthosubstituted alkylpyridine or a mixture thereof to form a suspension. The suspension is then treated by a mixture of carbon monoxide and hydrogen at a temperature of 100 DEG  to 250 DEG  C. and a pressure at least 50 bars, and this treatment product is fed back into the fatty acid ester synthesis.
Patent EP-0049446-B1 (EP)
IPC: B61K7/08
Filed: 1981-09-26
Granted: 1983-10-12
Abstract: 1. Hydraulic piston-type rail brake for braking railway carriages, having a damper (8, 9) comprising telescopic elements which is mounted in a mounting tube (14) and can be actuated by the appropriate wheel (1) of the railway carriage, the piston-type rail brake being mounted on a rail (2) by means of a clamp (20), characterised in that the mounting tube (14) is at least partially filled with cooling fluid.
Patent EP-0049887-B1 (EP)
IPC: G01N33/18
Filed: 1981-10-10
Granted: 1985-05-29
Abstract: A process and apparatus for measuring the degree of pollution, the degradableness, and the level of toxicity of aqueous liquids such as effluent. A partial stream is withdrawn from the liquid undergoing examination and diluted with biologically neutral water. The diluted partial stream is oxygenated and continuously flows through a biological bath in a reaction vessel having a constant living mass. The dilution of the partial stream is regulated in such a manner through measurement of the oxygen content upstream and downstream of the reaction vessel, that with constant volume flow through the reaction vessel, the difference between the measurement values obtained remains essentially constant at a predetermined value, so that the amount of dilution serves for the indication of the level of pollution. Additional reaction vessels connected in parallel or in series with the first reaction vessel and having associated oxygen electrodes allows measurement of the toxicity and degradableness of the pollution.
Patent EP-0056438-B1 (EP)
IPC: G05D13/64
Filed: 1981-10-22
Granted: 1986-04-02
Abstract: 1. A device for regulating the speed in continuous mill trains, in which the rolling stock is divided into two or more sections and wherein each framework, through which one of the sections passes, is assigned a loop regulator whose output value is conducted to the speed regulator as a guide value to drive the assigned framework characterised in that the output of the loop regulator (15) assigned to the output framework (6, 11) is connected to a ramp-function generator (18) having storage properties, and a difference forming device (19) evaluates the difference between the guide value (W) of the output framework (6, 11) and the output value of the ramp-function generator (18), which is fed as an additional theoretical value (n*-z ) to the speed regulators (14) of the frameworks (2 to 6 and 7 to 11) through which the individual sections (I and II) pass, where the guide value (W) of the output framework (6, 11) is fed to the difference forming device (19) directly, and is fed to the ramp-function generator (18) via a switch (17) which is closed from the entry of the sections (I and II) into the output framework (6, 11) until the emergence of the end of the section from the last framework (1) common to all the sections.
Patent EP-0053081-B1 (EP)
IPC: E01D21/00
Filed: 1981-11-24
Granted: 1985-01-09
Abstract: This disclosure relates to the extension of a portion of a deck using deck segments, by means of a cable stayed beam resting on a front hinged support and on a rear support. In a first phase, the overhanging segments are suspended from the beam in a manner known per se and the part 5a of the beam which is downstream of the front support 6 is maintained substantially steady. In a second phase, the segments are joined to said portion by producing a prestress accompanied by a progressive swinging movement by said rear part of the beam. This invention is used for the construction of the deck of a bridge.
Patent EP-0059897-B1 (EP)
Title: Process for the preparation of akali metal salts of 1-phosphonopropane-1,2,3-tricarboxylic acid
IPC: C07F9/38
Filed: 1982-02-26
Granted: 1986-07-09
Abstract: 1. A process for the production of alkali metal salts of 1-phosphonopropane-1,2,3-tricarboxylic acid from phosphonoacetic acid trialkyl ester and maleic acid ester, characterized in that, using the one-pot technique, a) triethyl phosphite is first reacted with chloroacetic acid ethyl ester in equimolar amounts to form phosphonoacetic acid triethyl ester (PEE), and the volatile constituents are removed by application of a vacuum, b) a further reaction is subsequently carried out by adding maleic acid dimethyl ester or diethyl ester in about molar amounts, based on PEE, in the presence of alkali metal alcoholate as catalyst, and the volatile products are again removed in vacuo, c) the reaction product is subsequently hydrolyzed with alkali metal hydroxide, wherein the amount of alkali metal hydroxide used in the hydrolysis is calculated for the tri-alkali metal salt or the tetra-alkali metal salt of the 1-phosphonopropane-1,2,3-tricarboxylic acid - while the alkali metal alcoholate already employed as catalyst is taken into account.
Patent EP-0068365-B1 (EP)
IPC: A61K31/13
Filed: 1982-06-18
Granted: 1986-10-29
Abstract: Warm-blooded animals are treated by administering to the animal a dosage, effective to prevent or to alleviate the symptoms of herpes virus, type II, of a compound of the formula I or its acid salt: <IMAGE> (I)  wherein R1 and R2 are selected from the class consisting of H and -CH3; and at least one pharmaceutically acceptable carrier, wherein the compound is 0.01 to 95% by weight of the composition.
Patent EP-0066503-B1 (EP)
IPC: E04F21/00
Filed: 1982-05-17
Granted: 1984-04-25
Abstract: 1. Device for placing protective angle irons 7 on the edges of prefabricated panels and particularly of partitions consisting of plaster squares and of the type comprising a body 1 supporting two movable tools 12 and 13 connected to a pusher 3 of which the movement controls the tools in such a way that each of the latter produces an indentation 31 in one flange of the angle iron, the purpose of the said indentation being to ensure that the angle iron will be firmly fixed when inserted into the thickness of the panel, characterized by the fact that the body 1 includes an elongated guide surface of L - shaped cross section 4 designed to fit round the angle iron 7 and having, close to and flush with the inside edge, a handle 2 pear one end and the pusher 3 pear the other end, the said pusher being designed to be operated by percussion.
Patent EP-0095007-B1 (EP)
IPC: B60C11/16
Filed: 1982-05-21
Granted: 1986-12-03
Abstract: 1. Spike for motor vehicle tyres having a hard metal pin (2) which is axially movable in a central hole (3) in a jacket (1) in opposition to the action of an elastic spring element (8, 11), the hard metal pin and the jacket consisting of different materials and the jacket having a guide (9) in the central hole, characterized in that the guide (9) for the hard metal pin (2) consists of an alloy which a high content of a hard material carbide, for example titanium carbide, with great wear resistance to sliding friction, but low resistance to impact stress.
Patent EP-0102946-B1 (EP)
IPC: H04M1/76
Filed: 1982-03-04
Granted: 1987-10-14
Abstract: A gain regulation circuit e.g. for a telephone subscriber's instrument, includes a plurality (2n + 1) of long tailed transistor pairs (TR51, TR52) one of which has a significantly higher gain than the remainder (2n). The circuit may be adjusted to a composite gain value between limits defined by the high and low gain pairs by providing a suitably weighted combination of these pairs. Typically this weighting is achieved by control currents (I1, I2, I3) fed into the tail circuits of the pairs.
Patent EP-0097847-B1 (EP)
IPC: G01D5/16
Filed: 1983-06-08
Granted: 1990-01-17
Abstract: A linear potentiometer, having a longitudinal housing with a resistance path and with a wiper guided by a push rod sliding therein. The push rod is supported at its entry into the housing of the potentiometer via a slide bearing which contains an elastic ring element, preferably an O-ring. This ring element embodies the sole connection between a stationary outer bearing and an inner bearing which is movable in a swinging manner relative to the outer bearing because of the elastic connection. The push rod slides in the inner bearing. The inner and outer bearings, by means of opposing annular grooves, receive the elastic ring element connecting them.
Patent EP-0105119-B1 (EP)
IPC: G01B1/00
Filed: 1983-08-01
Granted: 1990-03-14
Abstract: The invention relates to a transducer for the micrometric measurement of linear quantities comprising a support rule, a scale in the form of a very thin continuous metal tape which is kept suspended at its ends under a predetermined constant tension and on which the measurement notches are directly engraved, and a reading head comprising a tape guide groove in which the tape slides freely during the movement of the head relative to the support rule.
Patent EP-0108944-B1 (EP)
IPC: F04B15/04
Filed: 1983-10-15
Granted: 1986-03-26
Abstract: 1. Displacement component of a piston pump for abrasive and/or corrosive liquids, comprising a piston rod and a piston made of oxide-ceramic material that is secured to the rod by means of a detachable connection, the piston having a blind hole extending in the direction of the piston crown, characterised by the following combination of features : the blind hole (5) is cut by a recess (7) that passes through the skirt (6) of the piston (2), a threaded component (8) is introduced into this recess (7), the base (4) of the piston is held by an adaptor (9) secured thereto by means of a screw connection which engages the threaded component through the blind hole (5) and coupled to the piston rod (1).
Patent EP-0089936-B1 (EP)
IPC: B60K17/34
Filed: 1983-03-11
Granted: 1986-08-13
Abstract: The invention relates to a drive roller arrangement of the type in which it is possible to fold down a drive roller, freely mounted on a shaft (8), into engagement with a driven and a non-driven wheel on a vehicle. The invention makes this arrangement more compact because the roller shaft (8) mounted at the ends of the forearms (6) mounted in a elbow joint (7) on hydraulically operated (9) upper arms (5), mounted on a shaft (4) fixed to the vehicle, is caused in a retracted position to swing in towards the upper arms (5). This is done by providing a forearm (6) with a guide surface (10), which interacts with a deflector (11) placed outside the circular arc described by the elbow bearings (7) as it swings.
Patent EP-0102985-B1 (EP)
IPC: C12N11/04
Filed: 1983-03-08
Granted: 1988-02-03
Abstract: PCT No. PCT/SE83/00074 Sec. 371 Date Nov. 8, 1983 Sec. 102(e) Date Nov. 8, 1983 PCT Filed Mar. 8, 1983 PCT Pub. No. WO83/03102 PCT Pub. Date Sep. 15, 1983.Viable biomaterial such as animal cells, plant cells, bacteria, algae or fungi are immobilized with retained ability of growth by encapsulation in polymer beads. Encapsulation is carried out by adding the biomaterial to an aqueous solution of a polymer such as agar, agarose, carrageenan, chitosan, gelatin, collagen or fibrinogen, dispersing the solution in a water-insoluble dispersion medium such as soybean oil, tri-n-butylphosphate, liquid silicone, paraffin oil or phthalic acid dibutylester and allowing the polymer to gel.
Patent EP-0146058-B1 (EP)
IPC: C08F10/08
Filed: 1984-11-30
Granted: 1989-06-14
Abstract: Granular stereoregular butene-1 polymers having a high isotactic content, and an extractables content of no more than about 15 weight percent in boiling ethyl ether, are produced over a continuous extended period of time in a low pressure gas phase fluidized bed process, in the absence of liquid diluent components, with a stereospecific olefin polymerization catalyst under a selected set of operating conditions.
Patent EP-0148493-B1 (EP)
IPC: C08L63/00
Filed: 1984-12-21
Granted: 1990-10-03
Abstract: Described herein is a composition which contains bis(2,3-epoxycyclopentyl) ether, a specific group of hardeners and a specific group of thermoplastics. When cured, these compositions have improved tensile properties as compared to similar compositions which do not contain thermoplastics.
Patent EP-0121433-B1 (EP)
Title: Interconnectible polygonal construction modules
IPC: A63H33/06
Filed: 1984-03-30
Granted: 1987-12-23
Abstract: The invention relates to polygonal construction modules capable of being connected together by their edges and by their faces to create many different three-dimensional shapes. Each module comprises a body portion (11) having edge faces, a top face and a bottom face, each said edge face having a plurality of outwardly projecting integrally formed fingers (12) of square or rectangular cross-section and spaces therebetween. The fingers and spaces are positioned along each edge face such that the alignment of fingers and spaces along the edge face of any polygon inversely mates with corresponding fingers and spaces of an edge face of another polygon, a side edge of at least one of the fingers having a convex projection (14) and at least one of the fingers having a corresponding depression (13). The projections and depressions are arranged to provide a snap-together lateral interlock between adjacent modules while permitting hinging action between modules on an axis parallel to a side face. Face connection means, preferably in the form of an annular array of radial fins, or a set of pins (15) and mating rings (16) extends upwardly from the top face of the module to provide face-to-face joining between modules.
Patent EP-0138356-B1 (EP)
IPC: C12H6/02
Filed: 1984-08-31
Granted: 1989-05-10
Abstract: A process of brewing wherein malt is replaced, at least in part, by an extruded starch product and a process of distilling for the production of whisky wherein grain is replaced, at least in part, by an extruded starch product.
Patent EP-0146231-B1 (EP)
IPC: G09G3/36
Filed: 1984-10-18
Granted: 1991-09-18
Abstract: In a ferro-electric liquid crystal display the individual pixels (21) are addressed via an address matrix comprising field effect transistors (11), one for each pixel (21), and row and column conductors (12, 13) whereby data is written into each pixel (21) to change or to maintain its display condition.
Patent EP-0144238-B1 (EP)
IPC: A61K35/66
Filed: 1984-12-04
Granted: 1988-08-17
Abstract: The invention relates to a new compound, designated FR-900451, and pharmaceutically acceptable salts thereof. The compound has antimicrobial properties and is effective in the treatment of various infectious diseases in both human beings and animals. 
<??>There is also provided a process for preparing FR-900451 compound which comprises culturing a FR-900451 producing strain belonging to the genus Streptomyces in a nutrient medium. 
<??>Pharmaceutical compositions comprising FR-900451 as an active ingredient are also described.