baber/WOPTO huggingface dataset:
Patent EP-0062194-B1 (EP)
IPC: B25B21/00
Filed: 1982-03-19
Granted: 1985-07-10
Abstract: 1. Power-driven screw-driving tool comprising 1.1 a wrench head casing (10) including a rotatable ring inset (11) to mount a button die, 1.2 a driving means (28, 29) engaging the wrench head casing (10) to move relative to the wrench head casing (10) a support element (27) capable to be applied to a fixed abutment (20), and 1.3 a rotation lock retaining the ring inset (11) in the wrench head casing (10) during the tensioning movement of the driving means (28, 29), characterized in that 1.4 the rotation lock consists of a self-locking gear engaging a tothing (14) of the ring inset (11) and comprising a rotatable drive shaft (17).
Patent EP-0074139-B1 (EP)
IPC: C08L51/06
Filed: 1982-08-23
Granted: 1987-12-23
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Polymer of vinyl chloride grafted onto a copolymer of ethylene and vinyl acetate containing from 0.5 to 7% by weight of a copolymer of ethylene and vinyl acetate comprising from 20 to 50% by weight of vinyl acetate, characterized in that the intrinsic viscosity of the copolymer of ethylene and vinyl acetate, measured at 20 degrees C in m-xylene is between 0.05 and 0.10 l/g. 1. Claims (for the Contracting State AT) Rigid compositions based on a polymer of vinyl chloride grafted onto a copolymer of ethylene and vinyl acetate containing from 0.5 to 7% by weight of a copolymer of ethylene and vinyl acetate comprising from 20 to 50% by weight of vinyl acetate, characterized in that the intrinsic viscosity of the copolymer of ethylene and vinyl acetate, measured at 20 degrees C in m-xylene, is between 0.05 and 0.10 l/g and in that they comprise a reinforcing acrylic copolymer consisting of a polymer of methyl methacrylate grafted onto an elastomer of alkyl acrylate in which the alkyl groups contain from 2 to 10 carbon atoms.
Patent EP-0077756-B1 (EP)
Title: Apparatus for closing filled containers
IPC: B65B7/16
Filed: 1982-10-11
Granted: 1987-03-25
Abstract: 1. Device for sealing a lid upon filled vessels, both being of synthetic plastics or Al-synthetic plastics composite foil, having a heatable sealing tool of a deformable pressure element and a pressure element of fixed form, one of which is of convex cross-section, the pressure elements being movable towards one another for the formation of a sealing seam in the lid and flange of the vessel, characterised in that the deformable pressure element (14) possesses a convex cross-section at least in one region and forms an abutment for the edge of the vessel (16).
Patent EP-0060228-B1 (EP)
IPC: F25D11/02
Filed: 1982-03-04
Granted: 1986-10-29
Abstract: This invention relates to an ice cream machine for a domestic use placed and embedded in a kitchen furniture. The refrigerating cail of the ice cream machine can present a branch to permanently refrigerate the remaining free space of the furniture.
Patent EP-0094671-B1 (EP)
IPC: G11B5/09
Filed: 1983-05-16
Granted: 1990-09-26
Abstract: In the recording/reproducing of digital audio signals, errors are detected and corrected by using two parity words, one arranged at the center of the block formed of data words and the arranged at one end of the block. The probability that uncorrectable error will be present in the center of the block is relatively high, so placing the parity word there prevents loss of the more valuable data. Maximum correctable burst errors are determined by the length of the block, so placing the other parity word on the end of the block lengthens it and improves burst error correction. The parity words are arranged as indicated before adding a cyclic redundancy check (CRC) code to the data signal and then modulation coding the signal before recording. During playback, the reproduced signal is demodulated and the CRC code used to detect errors for which error pointers are generated. The reproduced data is read into memories (3,4) in accordance with generated addresses and the pointers prevent the writing in of words found to be in error, which error words are subsequently corrected if possible using parity codes originally encoded into the signals prior to recording.
Patent EP-0110433-B1 (EP)
Title: Process and apparatus for the production of olefins from both heavy and light hydrocarbons
IPC: C10G51/00
Filed: 1983-09-26
Granted: 1987-08-19
Abstract: Process and apparatus for cracking light hydrocarbon feedstock and heavy hydrocarbon feedstock in a combined system. 
<??>The light hydrocarbon feedstock is completely cracked while the heavy hydrocarbon feedstock is partially cracked with a low steam content. The completely cracked light hydrocarbon and the partially cracked heavy hydrocarbon are then combined, wherein the light hydrocarbon serves as a diluent and provides heat for further cracking the partially cracked heavy hydrocarbon. Thereafter the heavy hydrocarbon is cracked to completion. 
<??>The apparatus includes a furnace having a section suited to partially crack the heavy hydrocarbon feedstock, a section to maximize the conversion of a light hydrocarbon feedstock, and a section to provide discrete regulation of the heat supplied to the common line, in which the light hydrocarbon pyrolysis gas is quenched and the partially cracked heavy hydrocarbon effluent is further cracked to the desired level of conversion.
Patent EP-0109330-B1 (EP)
IPC: A44C5/14
Filed: 1983-10-28
Granted: 1986-06-11
Abstract: An attachment device for attaching a strap to a decorative article which includes a lateral support provided on the article and having a throughgoing bore, a loop portion provided on the strap, a shaft slidably mounted in the bore and passing through the loop, the shaft having an enlarged head portion on one end thereof, a spring for biasing the head portion away from the lateral support, and removable locking means for engaging the other end of the shaft to prevent withdrawal of the shaft from the bore, the shaft being movable between a first position wherein the locking means is positioned outside the attachment device for removal thereof and a second position wherein the locking device is moved by the spring to within the attachment device and is therefore substantially nonaccessible.
Patent EP-0109436-B1 (EP)
Title: Procede de transformation eutectoide divisee et production d'aciers a teneur en carbone ultra-elevee
IPC: C21D8/00
Filed: 1983-05-18
Granted: 1987-09-16
Abstract: Aciers à teneur en carbone ultra-élevée se composant d'une structure formée par transformation eutectoïde divisée avec ou sans déformation consécutive de manière à éviter sensiblement toute formation de perlite, et possédant une matrice de fer à grain fin stabilisée par de la cémentite sous forme sphéroïdisée. Procédé de traitement de l'acier comprenant le traitement thermique et le traitement mécanique pour former des particules de carbure pro-eutectoïdes sphéroïdisées, et consistant ensuite à réchauffer l'acier pendant un laps de temps tel que le carbone ne se distribue pas uniformément dans l'austénite, de manière à provoquer lors du refroidissement, avec ou sans déformation consécutive, une transformation eutectoïde divisée permettant d'obtenir une structure de cémentite sphéroïdisée dans une matrice à grain fin de ferrite.
Patent EP-0118048-B1 (EP)
Title: Instant yogurt food product
IPC: A23C9/137
Filed: 1984-02-07
Granted: 1989-04-12
Abstract: An instant yogurt food product which can be easily and readily reconstituted by simple shaking and which is ready for consumption within two minutes and does not require refrigeration in its preparation, comprises at least one yogurt producing bacteria, a viscosity control agent, a starch gelling agent, edible acid, sweetener, dry edible oil, flavoring agent and salt.
Patent EP-0117473-B1 (EP)
IPC: A61K31/495
Filed: 1984-02-13
Granted: 1987-01-28
Abstract: The invention relates to quinolone carboxylic acids, pharmaceutical compositions containing said quinolone carboxylic acids and the use of said compounds and compositions for treatment of bacterial infection. Also included in the invention are process for the manufacture of the active quinolone carboxylic acids.
Patent EP-0140443-B1 (EP)
IPC: A01G27/00
Filed: 1984-10-16
Granted: 1988-01-27
Abstract: An apparatus for automatically watering plants arranged on a substrate, said apparatus comprising a liquid supply conduit fitted with a valve operated by a control device controlled by feeler members disposed in a measuring portion of the apparatus. The substrate of the control device is arranged in a box connected via a constriction to a subjacent trough, while between the substrate and the bottom of the trough there is provided a capillary matting, a downwardly extending portion of which extends through said constriction into the trough, the latter being connected directly to the measuring portion into which the feeler members of the control device extend. While the feeler member for indicating the maximum liquid position is disposed at the level of the constriction.
Patent EP-0135369-B1 (EP)
IPC: B22D15/04
Filed: 1984-08-17
Granted: 1989-04-26
Abstract: A method of casting or moulding an article having an internally screw-threaded hole comprises introducing casting or moulding material into a mould cavity around a core pin formed with segments of a screw thread separated by flutes and also around withdrawable flat core members projecting into the mould cavity with their leading ends fitting snugly into the flutes. The segments of screw thread form the male image of segments of the required female thread. When the casting or moulding material has set first the core members are withdrawn from the mould cavity then the core pin is rotated to bring the screw-threaded segments into the positions formerly occupied by the flutes and the pin is withdrawn axially from the mould cavity. Finally the article is removed from the mould cavity.
Patent EP-0185814-B1 (EP)
IPC: C07C229/00
Filed: 1984-12-20
Granted: 1990-08-29
Abstract: Novel phenylserine derivatives of the formula: <CHEM> and pharmaceutically acceptable acid addition salts thereof. pharmaceutical compositions. and a process for preparing the compounds. Said phenylserine derivatives and pharmaceutically acceptable acid addition salts show activities of inhibiting the biosynthesis of leucotrienes and/or antagonistic activity against SRS-A and hence are useful for prophylaxis and treatment of various allergic diseases (e g bronchial asthma, allergic nasitis, urticaria), ischemic heart disease, ischemic encephalopathy, inflammation, or the like.
Patent EP-0129507-B1 (EP)
IPC: C07D213/50
Filed: 1984-05-14
Granted: 1989-02-01
Abstract: The described novel pyridine derivatives are those of the general formula I    <IMAGE>  (I)  wherein R is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, phenyl, benzyl, phenyl substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, NO2 and/or CF3, or benzyl substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, NO2 and/or CF3, R1 and R2 independently of one another are each hydrogen, C1-C4-alkyl, halogen or C1-C4-alkoxy, R3, R4 and R5 independently of one another are each hydrogen, halogen, CF3, NO2, C1-C4-alkyl, C1-C4-alkoxy, phenyl, or phenyl substituted by C1-C4-alkyl, C1-C4-alkoxy, halogen, NO2 and/or CF3, U and V independently of one another are each C1-C6-alkyl, or alkyl substituted by halogen or C1-C4-alkoxy, or together form one of the following alkylene bridges:   <IMAGE>  Ra is hydrogen, C1-C12-alkyl, C1-C12-alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl which is mono- or polysubstituted by halogen and/or C1-C4-alkyl, or is the group -CH2-Z-Rh, Rb is C1-C12-alkyl, C1-C12-alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl which is mono- or polysubstituted by halogen and/or C1-C4-alkyl, or is the group -CH2-Z-Rh, wherein Z is oxygen or sulfur, and Rh is hydrogen, C1-C8-alkyl, C1-C8-alkyl which is substituted by C1-C4-alkoxy, or is C3-C4-alkenyl, 2-propynyl, 3-halo-2-propynyl, phenyl, phenyl which is substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, NO2 and/or CF3, or is benzyl, or benzyl substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, NO2 and/or CF3, Rc, Rd and Rf independently of one another are each hydrogen or C1-C4-alkyl, and Rg is hydrogen or C1-C4-alkyl; including the acid addition salts thereof. There is also described the production of these substances, as well as agrochemical compositions containing these substances as active ingredients for controlling phytopathogenic microorganisms.
Patent EP-0137791-B1 (EP)
Title: Utilisation d'un element en ceramique dote de pores pour la filtration de metaux
IPC: C22B9/02
Filed: 1984-01-27
Granted: 1988-09-14
Abstract: Un élément filtre en céramique doté de pores remédie au manque d'éléments profilés assez stables, résistant aux températures élevées et aux chocs thermiques, pour filtrer des métaux, en particulier du fer et des alliages de fer. Cet élément filtre possède une constance thermique de 1600oC ainsi qu'un coefficient de dilatation linéaire de 3 à 7 x 10-6/oC et se compose de grains sphériques à base d'un matériau réfractaire réparti de manière homogène et d'un liant réfractaire qui se lie aux grains sphériques par réaction chimique à une température élevée. Un procédé de fabrication d'un tel élément filtre prévoit le mélange des grains d'un matériau réfractaire avec un liant pulvérulent, leur modelage en un élément doté de pores et leur transformation chimique avec le maintien de la structure homogène d'un point de vue macroscopique et la formation de nouveaux composés incombustibles par traitement thermique dans la région des surfaces de contact.
Patent EP-0163654-B1 (EP)
Title: Appareil et procede de fusion des poles d'une batterie
IPC: H01M50/528
Filed: 1984-09-14
Granted: 1989-05-03
Abstract: Appareil et procédé de fusion des extrémités des pôles (20) d'une batterie et les extrémités des traversées creuses (22) fixées dans le couvercle en plastique (21) d'une batterie en cours d'assemblage et où les pôles (20) sont disposés de manière concentrique. L'appareil comprend une paire de bobines de chauffage par induction (50) qui supporte chacune de manière concentrique une pièce d'insertion (95) d'une cavité de moule adapté pour recevoir les extrémités des pôles (20) et des traversées (22) à fusionner, et une pièce d'insertion en ferrite (105) adaptée pour concentrer un courant induit dans les extrémités des pôles (20) et des traversées (22) lorsque les bobines (50) sont excitées. Une commande électrique (110) est prévue pour produire sélectivement un courant d'oscillation à haute fréquence dans les bobines (50) pour effectuer une chauffe, une fonte, et un fusionnement des extrémités des pôles (20) et des traversées (22) jusqu'à des profondeurs de fusion consistantes sans pour autant affecter le boîtier en plastique (21) de la batterie. La commande (110) est adaptée pour exciter sensiblement instantanément les bobines de chauffe par induction (50) à un premier niveau de puissance, maintenir ce niveau de puissance pendant une première période de temps prédéterminée pour fondre les extrémités des pôles (20) et des traversées (22) puis diminuer progressivement le niveau de puissance d'une manière régulée et sensiblement uniforme pendant une seconde période de temps prédéterminée pour produire des bornes finies fusionnées ayant une bonne apparence en surface.
Patent EP-0160017-B1 (EP)
IPC: A47C7/46
Filed: 1984-10-10
Granted: 1990-05-30
Abstract: A back support mechanism (10) for a chair (9). The mechanism (10) has a pad (16) pivotally mounted to two links (17, 18). An operating shaft (24) screw threadedly engages posts (19) mounted relative to guide rails (20). The links (17) co-operate with the posts whereby when the shaft (24) is rotated the posts (19) are caused to move along rails (20). This movement enables the pad (16) to pivot relative to the links (17) to cause the pad (16) to move out of the plane of the backrest (12) of the chair (9).
Patent EP-0186102-B1 (EP)
IPC: C07C49/513
Filed: 1985-12-17
Granted: 1989-05-10
Abstract: The 26,26,26-trifluoro-1 alpha ,25-dihydroxycholecalciferol, particularly the 26,26,26-trifluoro-1 alpha ,25R-dihydroxycholecalciferol essentially free of the 25S-epimer, and the 26,26,26-trifluoro-1 alpha ,25S-dihydroxycholecalciferol essentially free of the 25R-epimer, is prepared by reacting a compound of the formula <IMAGE>  wherein Y is trialkylated Si, with the carbanion of [3S-(3 alpha ,5 beta ,Z)]-2-[2-methylene-3,5-bis[(1,1 -dimethylethyl)dimethylsilyloxy]cyclohexylidene]-ethyldiphenyl phosphine oxide and removing the silyl protecting groups. It exhibits enhanced vitamin D3-like activity.
Patent EP-0161063-B1 (EP)
IPC: A61K38/24
Filed: 1985-04-03
Granted: 1991-07-24
Abstract: A method of inducing ovulation by administering exogeneous human menopausal gonadotropins employs FSH as the exogeneous human menopausal gonadotropin in the absence of exogeneous LH, in conjunction with a gonadotropin releasing factor antagonist. One particular application of the method is in in vitro fertilisation.
Patent EP-0178124-B1 (EP)
IPC: C07D417/12
Filed: 1985-10-02
Granted: 1989-06-21
Abstract: Improved antiinflammatory salts of piroxicam consist of a 1 : 1 salt of piroxicam with antidepressant doxepin, with bronchodilator pirbuterol or isoproterenol, with H<sub>2</sub>-antagonist inhibitor 2-guanidino-4-(2-methyl-4-imidazolyl)thiazole, with pyridoxine, a member of the vitamin B<sub>6</sub> complex, or with anti- hypertensive trimazosin.
Patent EP-0182743-B1 (EP)
IPC: C09B67/26
Filed: 1985-11-06
Granted: 1990-12-12
Abstract: The process for preparing concentrated stable aqueous solutions of yellow stilbeneazo(xy) dyes which are obtained by self-condensation of 4-nitrotoluene-2-sulphonic acid in alkali metal hydroxide solution by conversion of the sparingly soluble alkali metal dye salt by double cation exchange via a lipophilic ammonium salt into a water-soluble alkanolammonium salt is characterised in that the double ion exchange is carried out in a 2-phase system of nitrobenzene/water and in that the first ion exchange is effected with a di- or trialkylamine of 12 to 40 carbon atoms in total and the second with a C2-C4-mono-, -di- or -trialkanolamine. 
<??>The dye solutions thus obtained are suitable in particular for dyeing paper.
Patent EP-0197409-B1 (EP)
IPC: C07D519/00
Filed: 1986-03-24
Granted: 1990-09-12
Abstract: 7-Aminothiazolyl-oximino- acetamido-3-cephems of formula (I) and their salts and hydrates are new. - In formula (I) R1 = H or protecting gp.; R2, R3 = H, Me or opt. protected COOH; or R2 + R3 = O; R4, R5 = H; or R4 + R5 = O; R6 = H or protecting gp.; a, b, c = 0 or 1; the broken bond is an opt. double bond, and the wavy line indicates a bond to a syn- or anti-isomer; X = H, OH, 6,7-(COOMe)2-2-naphthyl, 3,4-(OH)2-1-naphthyl or a gp. of formula (II); where R7 = H, Cl, COOH, Me, iPr, OH, OMe or OCOMe; R8, R9 = H, Cl, Me, OH, OMe, OEt, OCOMe, OCOCH2Cl, butanoyloxy, methanesulphonyloxy, toluene-p-sulphonyloxy, NH2, MeCONH, PhCH2OCONH, NO2 or MeSO2; or R8 + R9 = OCH2CH2O or OCOO; R10 = H, OH, OCOMe, Me, OMe, NO2 or OCOCH2Cl; Z = C or N; d = 0 or 1; Y = halogen, OCOMe.
Patent EP-0198366-B1 (EP)
IPC: A61K31/60
Filed: 1986-04-05
Granted: 1990-05-09
Abstract: This invention relates to new 5-alkylsulfonylsalicylanilides and methods for their use. More particularly, the invention relates to compounds of the formula:Wherein Z is a substituted or unsubstituted phenyl ring of from 6 to 30 carbon atoms including substituents, R is a substituted or unsubstituted alkylsulfonyl group of from 1 to 20 carbon atoms including substituents; and, X is a radical selected from the group consisting of -CN, -N0<sub>2</sub>, -H, halogen, lower alkyl or lower haloalkyl.The above compounds and compositions containing them are effective antiseptics against a wide range of microorganisms, especially bacteria, and are surprisingly highly effective against microorganisms, particularly S. mutans, prevalent in dental plaque.
Patent EP-0192308-B1 (EP)
IPC: B65D90/02
Filed: 1986-02-18
Granted: 1992-02-05
Abstract: The invention relates to a reservoir for placing in a fixed position on the ground, for example a swimming pool or a storage tank for liquid and/or solid (bulk) goods having little or no cohesion, for example crop products, coal, manure, spreading salt and the like, having a least a bottom and an upright wall connecting thereto which is resistant to outwardly directed pressure.The invention has for its object to now make a reservoir in a form such that it can be built very simply and with little knowledge and training at comparatively low cost.The invention provides to this end a reservoir of the type referred to above which displays the feature that the upright wall consists of a number of vertical piles placed in a closed configuration at intervals from one another, a vertical wire mesh arranged between these piles and a bottom element extending on the bottom, on which element an upright wall part is formed or arranged resting against the inner side of the said wire mesh.
Patent EP-0223291-B1 (EP)
IPC: E04C5/07
Filed: 1986-11-05
Granted: 1991-07-31
Abstract: The invention relates to a reinforcing strip (1) applicable in reinforced concrete, more particularly prestressed concrete, formed by a matrix based on a thermosetting synthetic material in which preferably more than 15000 practically parallel continuous filaments (5) are obtained.
 The filaments (5) are formed from an organic polymer selected from the group of aromatic polyamides, such as polyparaphenylene terephthalamide, or from polyethylene, polyvinyl alcohol or polyacrylonitrile via solvent spinning.
 The matrix is formed from a synthetic material based on epoxy resin and/or bismaleimide resin.
 The reinforcing strip (1) has an improved resistance to alkali.
 The invention also relates to reinforced concrete comprising said strips (1).
Patent EP-0219380-B1 (EP)
IPC: A61F11/04
Filed: 1986-09-05
Granted: 1990-05-02
Abstract: 1. A single-channel nerve-stimulating device for auditory prosthesis comprising a microphone (3) designed to pick up a sound signal, an electronic processor (4-9; 104-109) which converts this sound signal into an electrical control signal (Sc), an electrode (18; 118) for stimulating an auditory nerve, an exciting circuit (18-23; 118-123, 131) for applying to the said electrode a stimulation signal (I) and means (12-17; 112-117) of transmitting the said electrical control signal to the exciting circuit, the said electronic processor comprising circuits (7-9; 107-109) making it possible to extract from a speech signal of a speaker a component representing the voicing and to generate an electrical signal having the same frequency as the said component, characterized in circuits (6, 7; 106, 113, 130) of the said electronic processor for modulating and/or coding the said electrical signal as a function of the total energy of the sound signal picked up, in order to generate a control signal (Sc) and, through the exciting circuit (18-23; 118-123, 131) a stimulation signal (I) which is a function of the control signal, and which represent both the total energy and a possible voicing the sound signal.
Patent EP-0191710-B1 (EP)
IPC: B62M9/12
Filed: 1986-01-10
Granted: 1992-01-08
Abstract: The bicycle is notable, in particular, in that the gear wheels of the free-wheel device (4) carried by the hub (3) of the rear wheel (2B) are mounted outside the frame (1). The front and rear forks of the bicycle are each equipped with two cages (19) in which engage the rolling elements (7) carried by the hub (3). <IMAGE>