baber/WOPTO huggingface dataset:
Patent EP-0171146-B1 (EP)
IPC: A61K31/22
Filed: 1985-06-12
Granted: 1988-09-28
Abstract: A novel 13-aza-14-oxo-TXA<sub>2</sub> analogue of general formula:[wherein symbol A represents(i) a group of general formula: -CH<sub>2</sub>CH<sub>2</sub>-(CH<sub>2</sub>)<sub>m</sub>-,(ii)) a group of general formula: cis-CH=CH-(CH<sub>2</sub>)<sub>17</sub>,(iii) a group of general formula: -CH<sub>2</sub>O-(CH<sub>2</sub>)<sub>m</sub>-,(iv) a group of general formula: -S-(CH<sub>2</sub>)<sub>m</sub>-(wherein m represents an integer of from 1 to 6) or(v) a group of general formula: -R<sup>1</sup> represents a hydrogen atom or a straight or branched alkyl group of from 1 to 12 carbon atom(s);R<sup>2</sup> represents a bond or a straight or branched alkylene or alkylene group of from 1 to 10 carbon atom(s) unsubstituted or substituted by at least one of hydroxy group, amino group, halogen atom or phenylthio group;R<sup>3</sup> represents(i) a phenyl, phenoxy or phenylthio group unsubstituted or substituted by at least one of straight or branched alkyl or alkoxy group of from 1 to 6 carbon atom(s), halogen atom or hydroxy group,(ii) a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 6 carbon atom(s) unsubstituted or substituted by at least one of halogen atom or hydroxy group,(iii) a cycloalkyl, cycloalkyloxy or cycloalkylthio group of from 4 to 7 carbon atoms unsubstituted or substituted by at least one of straight or branched alkyl group of from 1 to 6 carbon atom(s), halogen atom or hydroxy group,(iv) a naphthyl, indolyl or indanyl group, or(v) an amino group unsubstituted or substituted by at least one of straight or branched alkyl group of from 1 to 6 carbon atom(s); andR<sup>4</sup> represents a hydrogen atom or a methyl group.With proviso that, the carbon atom neighbored with R<sup>3</sup> in R<sup>2</sup> should have no substituents, when R<sup>3</sup> represents a phenyloxy, phenylthio, cycloalkyloxy or cycloalkylthio group unsubstituted or substituted.]and cyclodextrin clathrates thereof and non-toxic salts thereof wherein R' represents a hydrogen atom possess an antagonistic activity on TXA<sub>2</sub>, in particular, inhibit blood platelet aggregation and contraction of artery, and are, therefore, useful for prevention and/or treatment of inflammation, hypertension, thrombus, cerebral apoplexy, asthma, cardiac infarction, angina pectoris, cerebral infarction and death by acute cardiac diseases in mammals, in particular in humans, which are induced by thromboxane A<sub>2</sub>.
Patent EP-0182474-B1 (EP)
Title: Sand producing method and apparatus
IPC: B02C25/00
Filed: 1985-09-23
Granted: 1989-12-20
Abstract: A screen is disposed between different two types of crusher such as a centrifugal crusher and a vibration mill. 
<??>Respective passage weights and fines modulus of the stone crushed by the centrifugal crusher and the crushed stone having sizes greater than meshes of the screen and a fines modulus of sand to be the final product are measured and are inputted into a control board having a computer, thereby controlling the amount of the stone fed to the screen and a rotational speed of the vibration mill. Thus, sand having a desired granular size may be produced at low cost.
Patent EP-0190263-B1 (EP)
Title: Raccord articule pour produits a haute pression
IPC: F16L39/06
Filed: 1985-07-25
Granted: 1991-02-06
Abstract: Raccord articulé et assemblage de raccord articulé (5) servant à connecter rotativement (7) une ou plusieurs conduites. Le raccord articulé convient particulièrement pour connecter des conduites transportant des liquides sous une pression élevée. Des structures annulaires concentriques (10, 20) intérieures et extérieures définissent, lorsqu'elles sont engoujonnées, une cavité de conduite (30) du fluide et une cavité (40) de piste de roulement. Des roulements (41) sont disposés dans la cavité (40) de piste de roulement. Des joints à anneaux glissants (15, 16) sont formés dans des rainures annulaires (17, 18) ouvertes vers le haut et vers le bas dans une des structures annulaires, au-dessus et au-dessous de la cavité de conduite du fluide. Ces joints enclenchent des surfaces annulaires (116, 117) de l'autre structure annulaire. Un deuxième mode de réalisation du raccord articulé comprend un corps de raccord, un assemblage à roulement, un joint d'étanchéité primaire (270) supérieur (270) axialement décalé par rapport à un joint d'étanchéité primaire inférieur (274) pour assurer l'étanchéité d'une cavité de conduite (216). La mise sous pression de la cavité de conduite (216) du raccord en coopération avec le décalage axial différentiel des joints d'étanchéité primaires crée une pré-charge du raccord, aidant ainsi de façon opérative à assurer l'étanchéité de la cavité de conduite, maintenant l'arrangementr concentrique de l'assemblage de roulement entre un anneau extérieur rotatif (248) et un anneau intérieur stationnaire (222), et fournissant une compensation pour l'usure du raccord. Des joints d'étanchéité secondaires supérieur (280) et inférieur (286) maintiennent la charge axiale initiale des jonts d'étanchéité primaires en cas de défaillance de ces derniers quand ils échouent à maintenir la pression dans la cavité de conduite.
Patent EP-0214147-B1 (EP)
IPC: B01J21/14
Filed: 1985-10-16
Granted: 1991-01-16
Abstract: Novel aromatic alkylation catalysts are manufactured by an extended hydrothermal treatment of the precipitation product of a magnesium salt with sodium silicate in the presence of tetrapropylammonium bromide or related compound.
Patent EP-0205994-B1 (EP)
IPC: F16B13/00
Filed: 1986-05-31
Granted: 1989-10-11
Abstract: 1. An element for fastening construction elements to wall panels, in particular insulating panels, of a material with a low inherent stability, for example hard foam, which (element) is in the form of a peg insertable in the material and having an internal bore (3) open towards one end face for receiving a fastening means such as a screw or the like and which has an integrally formed external thread and a head (2) formed as a key attachment on the same end face, characterized in that the element is in the form of a pointed cone facing the application end.
Patent EP-0206004-B1 (EP)
IPC: C07D249/08
Filed: 1986-06-02
Granted: 1993-04-28
Abstract: Fungicidally active novel E-isomers of N alpha -(2-cyano-2-alkoximino-acetyl)-amino acid derivatives and peptides of the general formula (I)    <IMAGE>  (I)  in which R represents alkyl, alkenyl, alkinyl, cyanoalkyl, azolylalkyl or optionally substituted phenylalkyl, or represents optionally substituted cycloalkyl; R1 represents hydrogen, alkyl, optionally substituted phenyl or optionally substituted benzyl, or represents alkoxycarbonylamino; R2 represents hydrogen or alkyl; R3 represents hydrogen, alkyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl, aminocarbonylalkyl, azolylalkyl, cyanoalkyl, hydroxyalkyl, alkenyl, alkinyl or optionally substituted cycloalkyl, or represents optionally substituted phenyl or phenylalkyl, or represents the grouping  R4-SOn-Z- R4 n and Z having various meanings, and X is -OH-OR1 or -NR2R3.
Patent EP-0222996-B1 (EP)
IPC: C07D311/58
Filed: 1986-09-01
Granted: 1991-05-22
Abstract: Compounds of the formula: <IMAGE> in which Z denotes oxygen or sulphur, R denotes hydrogen or lower alkyl, R1 denotes hydrogen, lower alkyl or aryl(lower alkyl), R2 denotes hydrogen, lower alkyl or aryl(lower alkyl) or R1 and R2 together denote alkylene having 4-6 C atoms, R3 denotes hydrogen, hydroxyl, lower alkoxy, aryl(lower alkoxy), acyloxy or aryloxy in compounds having the meaning sulphur for Z, R3 denotes hydroxyl, lower alkoxy, aryl(lower alkoxy), acyloxy or aryloxy in compounds having the meaning oxygen for Z and R3 is bonded in position 5 or 8 in compounds having the meaning oxygen for Z, and R4 and R5 independently of one another denote hydrogen, lower alkyl or halogen, and pharmaceutically acceptable salts thereof, or mono- or di-S-oxides of compounds of the formula I in which Z denotes sulphur.   The compounds can be used as modulators for the receptors of the central nervous system, for example as serotonin receptor antagonists in the treatment of disorders of the central nervous system.
Patent EP-0207543-B1 (EP)
IPC: H04N5/335
Filed: 1986-06-05
Granted: 1990-09-05
Abstract: To realise a camera with both an undisturbed scene recording and automatic adjustments which are periodically effected while using one and the same image sensor (1), this sensor is formed as a charge transfer device comprising a pick-up member (I), a storage member (S) and a shift register member (SR). To perform a black level setting (9, 11) in the scene picture signal an opaque strip (BS) is provided on the pick-up member (I). Automatic adjustments for, for example, lens focus (FC) and white balance (WB) in colour recording are accurately performed when the image sensor, beyond a scene picture information integration period and a subsequent charge transfer period between pick-up member and storage member, is operative with an adjustment action information integration period and a subsequent charge transfer period so that a signal is obtained at the sensor output terminal (R,G,B) with sequentially the adjustment action information and the associated dark current information for a separate black level control circuit (10, 12). The adjustment action information can thereby be accurately determined for the relevant adjustment as the own dark current information is automatically obtained.
Patent EP-0199612-B1 (EP)
IPC: H01H47/02
Filed: 1986-03-14
Granted: 1989-07-12
Abstract: A remotely controlled circuit breaker or switch comprises two breaking poles adjoining a remote control unit with an electromagnet, and a toggle for manual operation of the contacts. The remote control unit comprises a selector switch for switching into the electronic circuit a position detector of breaker contacts, four connection terminals, and an electronic power supply circuit for an electromagnet. Two of the input terminals TL (inpulse relay mode) and CT (contactor mode in the active position of the selector switch), are accessible simultaneously with the existence of a priority code between the two controls and of a refresh function of the statuses of the electronic circuit. The latter allows forced manual operation by means of the toggle.
Patent EP-0217827-B1 (EP)
Title: Assemblage de connecteurs multiples
IPC: H01R13/74
Filed: 1986-02-24
Granted: 1989-07-12
Abstract: Un assemblage de connecteurs multiples comprend un panneau arrière métallique (10) et une pluralité de connecteurs électriques (40, 42) de différentes tailles montés sur le panneau (10), chaque connecteur étant pourvu d'un rebord de montage électriquement conducteur (50). Le panneau (10) présente une pluralité d'ouvertures allongées parallèles (12) recevant les connecteurs (40, 42). Les connecteurs (40, 42) sont fixés sur le panneau (10) à l'aide de barres de serrage (14), chaque barre de serrage étant fixée de manière amovible au panneau à l'aide de vis (16). Des parties opposées du rebord de montage (50) de chaque connecteur (40, 42) sont maintenues respectivement contre des parties du panneau (10) disposées sur des côtés opposés d'une ouverture allongée (12) par deux barres de serrage (14). L'assemblage est polyvalent, puisque les connecteurs peuvent être changés aisément. Des plaques métalliques (55) sont également prévues pour fermer les ouvertures inoccupées par les connecteurs (40, 42) ou les rebords, afin d'assurer un blindage électrique total.
Patent EP-0221938-B1 (EP)
Title: Ameliorations apportees au traitement de materiaux textiles par des mousses
IPC: D06L3/02
Filed: 1986-04-21
Granted: 1989-08-23
Abstract: Un substrat poreux tel qu'un matériau textile est traité par une mousse. Avant le traitement, le substrat a une teneur d'humidité s'élevant jusqu'à 130% de la teneur d'eau de passage. On force la mousse à pénétrer dans le substrat poreux pour permettre le passage de la mousse à travers ce substrat, on provoque ou on attend la dissolution de la mousse à l'interface superficielle et à l'interface intérieure et on finit le traitement en éliminant ou en désactivant le réactif.
Patent EP-0232359-B1 (EP)
IPC: B63B43/08
Filed: 1986-08-05
Granted: 1992-03-25
Abstract: A sailing boat having a pivotally mounted mat (12). Guy wires (16) are attached to the mast (12) and are arranged to maintain the latter in a vertical position with a predetermined biasing force. The guy wires (16) are attached to hydraulically operating piston-and-cylinder units (18) which are part of a hydraulic system (18, 22, 24, 26). The hydraulic system is arranged to control the position of a train of weights (30) which are moveable transversely across the hull (28) of the sailing boat (10). When the wind acts on the sails of the sailing boat (10) the guy wires (16) affect the hydraulic system, whereby the weights (30) will be moved to a predetermined position wherein they generate a moment of forces balancing the effects of the wind, whereby the hull (28) will remain in a horizontal position.
Patent EP-0230996-B1 (EP)
Inventor: MOHL WERNER M D
IPC: A61B19/00
Filed: 1987-01-26
Granted: 1993-01-07
Abstract: A multi-lumen catheter with an end inserted into the coronary sinus of a heart includes a balloon inflation lumen connected to a pump, and a lumen open to the sinus for blood pressure sensing by a controller. For each period of occlusion, the controller estimates a plateau level of the fluid pressure by use of exponential curve fitting, and suffers an occlusion interruption signal before that plateau is reached. The next period of occlusion is initiated at a time determined by flow signals of fluid in the sinus during the period of occlusion interruption.
Patent EP-0286719-B1 (EP)
Inventor: LISLE RONALD JAY
IPC: H03M7/42
Filed: 1987-10-02
Granted: 1995-07-19
Abstract: A text compression method and apparatus are disclosed that enable overall compression ratios of more than six or eight to one for normal language text. Plural multiple-word dictionaries that are specialized for the particular field of use are employed together with a header transmission format that identifies which dictionaries are to be used. In addition, entries in these dictionaries are categorized by a weighted frequency of use ranking in which the product of the word length in characters and the frequency of occurrence of that word in the text is taken as the weighted figure of merit for ranking words to be placed in the individual dictionaries.
Patent EP-0270025-B1 (EP)
IPC: A61K39/395
Filed: 1987-11-27
Granted: 1993-01-27
Abstract: The invention relates to a process for the preparation of an immunoglobulin which has no side effects, is stable on storage in liquid form and can be administered intravenously and which has a monomer content above 97%, in which euglobulins and other impurities are removed from a previously purified immunoglobulin solution by precipitation and adsorption on an ion exchanger, the immunoglobulin is stabilized by acid and heat treatment and is further purified by another ion exchanger treatment, and aggregated proteins are removed by precipitation with low molecular weight PEG. The solution is converted by ultra- and diafiltration into a form which can be used.
Patent EP-0268314-B1 (EP)
IPC: G01F1/66
Filed: 1987-10-21
Granted: 1991-03-06
Abstract: Flow velocity measuring device with a first (6, 8) and a second (106, 108) pair and transducers, for respectively emitting acoustic waves through a medium conduit (1 and receiving same after multiple reflections in the conduit wall, the transducer (6) of the first pair emitting at an angle ( alpha ) to the central longitudinal plane (14, 114) of said conduit and the transducer (106) of the second pair emitting at an angle (- alpha ) with respect to said plane (14, 114).
Patent EP-0240114-B1 (EP)
IPC: H03F3/45
Filed: 1987-02-11
Granted: 1992-04-22
Abstract: A high speed two micron CMOS comparator uses an input differential stage (11) having feedback current mirror loads (18, 20) providing high speed current signals to an output cascode stage (28). Current mirror arrangement provide fast signal propagation through the comparator. Hysteresis is established by the output of the comparator positively fedback through a similar feedback differential stage (42) superimposing controlled current signals into the cascode stage. Hysteresis of the output signal respecting a differential input signal is controlled by the ratio of bias currents of internal current sources which ratio is relatively insensitive to temperature changes.
Patent EP-0242051-B1 (EP)
IPC: A61M1/00
Filed: 1987-03-11
Granted: 1991-06-05
Abstract: A suction tube (16) is adapted to receive an enteral feeding catheter (11) through its lumen and has a longitudinally splittable wall to allow the suction tube (16) to be removed from a patient whilst leaving the feeding catheter (11) in place. In a modified embodiment the suction tube (16) has a longitudinally extending lumen (23) in the wall thereof which may be used for air bleed, sample aspiration and delivery of medication
Patent EP-0246031-B1 (EP)
IPC: B01J31/06
Filed: 1987-05-07
Granted: 1991-07-24
Abstract: A method is provided for oxidizing gases such as, for example, CO, aldehydes having carbon atoms in the range 1 to 5 (eg formaldehyde), ketones having carbon atoms in the range 3 to 5, and alcohols having carbon atoms in the range 1 to 5, wherein the gas at a relative humidity in the range 0 to 100% is contacted with a catalyst assembly at a temperature in the range -50 DEG  to 250 DEG C. The catalyst assembly comprises a hydrophobic support of at least one substance having a surface area in the range 50 to 1,000m<2>/g and selected from the group consisting of carbons having a contact angle of at least 50 DEG  at 25 DEG C in an aqueous environment, silicalite, silylated silica, and styrene divinylbenzene polymers, and catalytically active metal on the support, the catalytically active metal consisting of at least one metal selected from the group consisting of chromium, molybdenum, tungsten, manganese, rhenium, iron, ruthenium, osmium, cobalt, rhodium, platinum, iridium, nickel, copper and silver, and being present in an amount in the range 0.1 to 22 wt % of the total weight of the catalyst assembly. The catalyst assemblies used are generally catalytically active in the presence of liquid water and water vapour for longer periods than known catalyst assemblies and in many instances function well at ambient temperatures.
Patent EP-0288576-B1 (EP)
Title: Ballon pour endoscope
IPC: A61B18/24
Filed: 1987-10-27
Granted: 1993-02-03
Abstract: Ballon destiné à être utilisé dans un endoscope pour inspecter, établir le diagnostic et soigner l'intérieur d'un vaisseau sanguin et d'autres voies ou organes; notamment un ballon indiqué pour la thérapie au laser, et procédé de production dudit ballon. Celui-ci se compose d'un organe mince en caoutchouc et une partie gonflable est solidaire de la pointe d'une partie fixe, formant un corps principal à film mince transparent, la partie fixe étant montée sur la pointe de l'endoscope de manière à protéger un guide de lumière, un objectif, une fibre optique et similaire, disposés sur la pointe. Une solution saline physiologique est introduite dans la partie gonflable pour provoquer le gonflage en vue d'une inspection et d'un diagnostic. Le ballon peut être traversé par le faisceau laser, de manière à permettre d'appliquer une thérapie au laser.
Patent EP-0283643-B1 (EP)
Title: Agent or concentrate for preserving wood and wooden materials
IPC: B27K3/50
Filed: 1988-01-15
Granted: 1992-07-08
Abstract: The agent or concentrate contains 0.001 - 25% by weight of 1-[[2-(2,4-dichlorophenyl)-1,3-dioxolan-2-yl]methyl]-1H-1,2,4- triazole, 0.3 - 30% by weight of an insecticidal carbamate or carbamate mixture, preferably 2-isobutylenephenyl N-methylcarbamate and/or 2-isopropoxyphenyl N-methylcarbamate and more than 40% by weight of a mixture or of a chemical agent consisting of at least one diluent and/or at least one emulsifier and/or wetting agent or mixture of the same and/or binder and/or fixing agent and optionally processing auxiliaries and/or additives, dyestuffs and/or pigments.
Patent EP-0286880-B1 (EP)
Title: Drying apparatus for bulk material
IPC: F26B5/00
Filed: 1988-03-23
Granted: 1991-09-04
Abstract: A method and means for drying or dewatering bulk goods in which the goods are transported through a drying space by means of a helical vibrator conveyor in the presence of an insert gas. The moisture is displaced by a fluid bath contained in the drying space and consisting of a liquid which is lighter than water and is immiscible with water. A conduit is provided for eliminating the displaced moisture in the vicinity of the floor region of the drying space. The invention is particularly suited for dewatering bulk goods that are to receive electro-plated aluminum coatings with an oxygen-free, water-free aluminum-organic electrolyte.
Patent EP-0287836-B1 (EP)
IPC: D21F1/00
Filed: 1988-03-24
Granted: 1990-11-14
Abstract: The invention relates to a paper-making machine wire made of a double-layered fabric, consisting of one set of longitudinal threads and one set of cross threads on the support side as well as one set of cross threads on the paper side which is composed of at least two groups of cross threads which differ with respect to the external float lengths. 
<??>In order that no unacceptable lessening of stability of the wire and marking of the paper and no material reduction in drainage capacity appear as a consequence of the increase in the number of cross threads on the paper side, the wire is so constructed that three cross thread groups A, B, C are present on the paper side and that within a pattern repeat length, each longitudinal thread passes over three successive cross threads on the paper side, then passes under three successive cross threads on the paper side, then once more passes over three successive cross threads on the paper side and afterwards runs between the paper-side and the support-side cross threads and, in so doing, binds in at least one support-side cross thread. 
<IMAGE>
Patent EP-0286954-B1 (EP)
IPC: F04D9/02
Filed: 1988-04-06
Granted: 1992-12-09
Abstract: The invention is directed to a selfpriming centrifugal pump having a symmetrical annular guide channel with a centrally mounted cover disc. A pair of guide ribs improve the loading of the impeller and increase the capacity for drawing air by suction. The guide rib pair is mounted in the annular guide channel. Each guide rib includes an injection rib and a separation rib. The ribs preferably have a width corresponding to the width of the annular guide channel and are arranged on a secant drawn through the circular peripheral band defined by the outer tips of the vanes of the impeller as the latter rotates.
Patent EP-0291841-B1 (EP)
IPC: B41F23/04
Filed: 1988-05-11
Granted: 1990-07-18
Abstract: 1. A device for web-printing having a dryer (3) following to a web-feed printing press (2) and a cooling device (4) following to the dryer (3) characterized in that a stripping device (8) is provided able to be brought in engagement of at least the cooling roll (6) arranged at the intake side of the cooling device (4) in order to increase the web-speed through the dryer.