baber/WOPTO huggingface dataset:
Patent EP-0219092-A1 (EP)
Title: Verfahren zur Herstellubg von Alenylaromaten
Inventor: SPERLING KARIN DR
IPC: C07C2/02
Filed: 1986-10-14
Abstract: Herstellung von Alkenylaromaten I
      (R¹ = C₁-C₆-Alkyl, R² = H, C₁-C₁₀-Alkyl, Ar = Aryl) durch Umsetzung von Vinylaromaten II 
Ar- CH₂ II, 
mit einem α-Olefin III 
H₂C=CHR² III 
in Gegenwart eines nickelhaltigen Katalysatorsystems, bestehend aus a) einem Nickel-(II)-salz einer Carbonsäure, eines Alkoholates oder Pheno­lates; b) einem Phosphit oder Phosphan und c) einer aluminiumorganischen Verbindung V
      (R⁶ = C₁-C₁₂-Alkyl, X = Halogen, n = 1 oder 2) 
oder Gemischen von V.
Patent EP-0265543-A1 (EP)
Inventor: SCHURFELD HANS GERT ING GRAD
IPC: B07B13/18
Filed: 1986-10-29
Abstract: 1. Apparatus for mechanically separating individual parts of different shapes and sizes, for example for sorting injection mouldings and sprews, comprising a rotatable cage mounted at an angle and having two open ends, the cage outer surface being made up of spaced longitudinal members in the form of rods or bars (5, 20), the individual members (5, 20) being of any geometric shape and a plurality of longitudinal members (20) being mounted for pivoting in two discoid side rings at the two ends of the cage, and the pivotable longitudinal members (20) being interconnected via an operative adjustment drive, characterised in that the pivotable longitudinal members (20) are each pivotable, by way of a planetary plate (6), about a longitudinal member (5) fixedly mounted in the disc (1) and in that the longitudinal members (5, 20) rotate in the opposite direction to the direction of rotation of the cage.
Patent EP-0223406-A1 (EP)
Inventor: NEZU YUKIO
IPC: C07D239/52
Filed: 1986-10-14
Abstract: As new compounds are provided 2-(4′,6′-di-­substituted pyrimidine-2′-yl)oxy- or thio-benzoic acid derivatives of the formula wherein R is hydrogen, hydroxy, alkoxy, alkenyloxy, alkylthio or other substituents, R¹ and R² are each a halo, alkyl, alkoxy or other substituents; and X is oxygen or sulfur atom. These new compounds are useful as herbicidal agent effective to inhibit the growth of annual weeds and also perennial weeds predominant in irrigated fields of aquatic rice plants and in ploughed fields.
Patent EP-0204667-A1 (EP)
Inventor: POLETTI RENATO
IPC: F16K11/00
Filed: 1986-05-29
Abstract: The subject of the present invention is a mixer unit of single control type which can be fitted to conventional units having two boxed-in taps, which has the peculiarity of including an outer control body (1) connectable, by telescopic sections (13) to valved connectors (14) which can be fitted to the seatings (25) and (26) of the pre-existing boxed-in taps. 
     The said valved connectors (14) have a valve element (20) sealingly connectable to the introduction openings (23) and (24) of the said seats (25) and (26), defining a communication duct with the said telescopic sections (13).
Patent EP-0209534-A1 (EP)
Inventor: KATTUNEN VEIKKO
IPC: A01G23/097
Filed: 1985-12-13
Abstract: Dispositif de manipulation d'arbres, dans lequel un élément (1) de manipulation d'arbres (12) est articulé par rapport au châssis (2) du dispositif de manipulation d'arbres. Ledit élément (1) de manipulation d'arbres (12) est monté de manière pivotante de sorte que le point d'appui (11) dudit élément (1) soit positionné sur une ligne de traction définie par l'outillage (14, 15) d'élagage et de déracinement d'arbres (12).
Patent EP-0230437-A1 (EP)
Inventor: LIDZBA REINHARD
IPC: G06F12/02
Filed: 1986-07-16
Abstract: Dans un procédé de compression et d'extension de séquences multiples de données à structure apparentée, en particulier de fichiers de données, on procède à une analyse de la structure afin de reconnaître une caractéristique commune à un nombre prédéterminé d'éléments de données successifs d'une séquence de données. A la place des éléments de données, on utilise un code, qui est de nouveau décodé lors de l'extension. La caractéristique commune est obtenue par l'analyse d'éléments de données ayant le même numéro d'ordre dans plusieurs séquences de données. Lors de l'extension, les éléments de données obtenus par le décodage du code sont ordonnés dans des séries de données compte tenu du numéro d'ordre de ces éléments de données.
Patent EP-0232323-A1 (EP)
Inventor: CRANDALL ROBERT P
IPC: B65H31/24
Filed: 1986-07-18
Abstract: Appareil produisant des reproductions d'informations sur un support en matériau transparent intercalé (T) et sur des feuilles de séparation en papier ordinaire (S), ladite séparation du matériau transparent par les feuilles en papier ordinaire facilitant la manipulation du matériau transparent. La productivité des cycles de reproduction de l'appareil est améliorée par la production sélective de reproduction d'informations sur du matériau transparent ou sur du matériau transparent et des feuilles de séparation. Une fois que les reproductions d'informations ont été produites, le matériau transparent et les feuilles de séparation sont empilés sélectivement dans des récepteurs séparés (42, 44) ou selon un mode d'intercalation dans un seul récepteur.
Patent EP-0240961-A1 (EP)
Inventor: DUDA JEAN
IPC: B60S1/38
Filed: 1987-04-04
Abstract: The invention relates to a windscreen wiper consisting of a deformable construction for bearing a wiper blade which is formed by mutually coupled bridges and means for attaching to a wiper arm. Certain of the bridges (5) are concealed at the front along at least part of their length inside another bridge (6) which is divided in the longitudinal direction.
Patent EP-0250953-A1 (EP)
Inventor: BOMBARDELLI EZIO
IPC: B01D11/02
Filed: 1987-06-10
Abstract: A new process of extraction of oily fruits, in particular of Serenoa ripens fruits, by means of CO₂ in hypercritical conditions, allows to obtain an extract de­void of residual solvents and impurities, that can be di­rectly used in the pharmaceutical technique.
Patent EP-0259657-A1 (EP)
Inventor: SAITO KATUSHI C O KIMITSU FACT
IPC: B32B15/01
Filed: 1987-08-17
Abstract: A colored zinc composite-plated steel sheet which comprises a steel sheet or a plated steel sheet, a colored composite-plating film comprising zinc and an oxide of a coloring metal such as nickel, cobalt, iron, chromium, in or copper and provided on the steel sheet at a coverage of 0.1-5 g/m 2  and a transparent guard coat having a hickness of 3 µm or less provided on the film is obtained by carrying out electrolysis in an acidic aqueous solution containing zinc ions, coloring metal ions and nitrate ions, nitrite ions, perchlorate ions, chlorate ions and/or condensed phosphate ions and having a pH of 1-4 using the steel sheet or plated steel sheet as a :athode at a current density of 5-100 A/dm 2  and a current quantity of 20-200 coulomb/dm 2 .
Patent EP-0262557-A1 (EP)
Inventor: KANNO TATSUYA
IPC: C08G64/06
Filed: 1987-09-22
Abstract: A new aromatic polycarbonate is obtained from (1) 2,2-bis(4-hydroxy-3-isopropylphenyl)propane. (2) 2,2-bis-(4-hydroxyphenyl)propane and 2,2-bis(4-hydroxy-3-isopropylphenyl)propane or (3) 4,4'-dihydroxy-2,2.2-triphenylethane and 2,2-bis(4-hydroxy-3-isopropylphenyl)propane through a carbonate linkage and is useful as a starting material for an optical disk.
Patent EP-0278078-A1 (EP)
Inventor: BERGFELDER JUERGEN DR
IPC: E01D21/06
Filed: 1987-11-26
Abstract: When producing an elongate structure such as an underwater tunnel or bridge deck by timed shifting, the structure (11), by means of lifting cylinders (36) which are supported on the rear end face (38) of the respectively completed structure section (11c), is pushed out (12) on tension members (34, 35) such as stranded tightening elements which are supported (34a, 35a) on the push-out portal (14) of the plant (10); the structure (11) is clamped in place in the pushed-out state in the plant by laterally arranged clamping wedges (26). Thus the space (15) behind the structure (11) remains clear for the further site equipment. <IMAGE>
Patent EP-0254338-A1 (EP)
Inventor: SLUYTERMAN ALBERTUS AEMILIUS S
IPC: H01J29/51
Filed: 1987-06-24
Abstract: An in-line colour picture tube (1) including a deflection unit (7) according to the invention has a system of field deflection coils accommodating two sets of soft magnetic correction elements (15, 16). The first set (19) is provided in the proximity of the centre of the vertical deflection field and symmetrically with respect to the plane through the non-­deflected electron beams. The second set (16) added to the first set is also provided in the proximity of the centre of the vertical deflection field but closer to the entrance side thereof and symmetrically with respect to the plane through the tube axis which is at right angles to the plane through the non-deflected electron beams.
Patent EP-0245013-A1 (EP)
Inventor: MORIMOTO SHIGEO
IPC: A61P31/04
Filed: 1987-04-29
Abstract: Erythromycin derivatives represented by the general formula
     wherein R 1  is a hydrogen atom or a methyl group, R 2  is a hydrogen atom or a hydroxy group, R 3  is a hydrogen atom, a lower alkanoyl group, an alkoxycarbonyl group or an alkylsuccinyl group, and salts thereof have antibacterial activity.
Patent EP-0276605-A1 (EP)
Inventor: LANTZ ANDRE
IPC: C07C67/11
Filed: 1987-12-18
Abstract: The invention relates to the preparation of 1,1,2,2-tetrahydroperfluoroalkanols and their esters. A 2-(perfluoroalkyl)ethyl iodide is oxidized using peroxomonosulphuric acid or peroxodisulphuric acid in a carboxylic acid or carboxylic acid ester.
Patent EP-0233158-A1 (EP)
Inventor: GALLETTI CESARE
IPC: B21B17/04
Filed: 1987-01-21
Abstract: © A continuous rolling mill for producing seamless tubes, operating on the restrained mandrel principle, has a stand- less structure which comprises a load-bearing box-type framework (1) wherein there are formed seats (B, C) for acco- modating working rolls (2 to 7) and their chocks (8 to 13). Greatly reduced bulk in the axial direction and weight over conventional crossed stands rolling mills are the principal advantages afforded.
Patent EP-0262108-A1 (EP)
Inventor: JAKUPOVIC EDIB
IPC: C07J71/00
Filed: 1987-09-18
Abstract: A method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives characterized in reaction of a corresponding 16,17-acetonide with an aldehyde or ketone in a) hydrocarbon solvent wherein the solubility of the pregnane derivative is less than 1 mg/l or in a halogenated hydrocarbon solvent together with a hydrohalogen acid or an organic sulphonic acid as catalyst and in the presence of small grains of an inert material in the reaction medium or b) a halogenated hydrocarbon solvent together with a hydrohalogen acid an organic sulphonic acid as catalyst and in the presence of an epimeric distribution modifier.
Patent EP-0248872-A1 (EP)
Title: Radiation sensitive device.
Inventor: COOPER GRAHAM PHILIP
IPC: G03C1/72
Filed: 1986-12-05
Abstract: A radiation sensitive device comprising a substrate carrying a radiation sensitive layer is coated with a discontinuous covering layer which is more light sensitive than the radiation sensitive layer. The covering layer is formed by spraying and assists in improving vacuum drawdown during image-wise exposure of the device without having a deleterious affect on the exposure and development characteristics of the device.
Patent EP-0305408-A1 (EP)
Inventor: MUIJLKENS ALOYSIUS ELISABETH M
IPC: F03C1/02
Filed: 1987-08-13
Abstract: La transmission hydromécanique comporte trois parties principales: des vérins hydrauliques (2), un régulateur et une boîte de vitesses (6). Les vérins (2) et le régulateur constituent un principe entièrement nouveau différent de tous les systèmes de transmission existants. Le principe de la transmission repose sur la régulation de la pression qui est exercée à l'aide de vérin hydraulique. Cette régulation s'effectue au moyen d'un régulateur hydraulique. Une pompe hydraulique munie d'un régulateur de pression permet de maintenir toujours un des deux vérins à double effet à une pression constante et de pousser vers l'avant le piston avec sa tige. Lorsque celui-ci est à la fin de sa course, le second vérin prend la relève pour exercer la pression et agir de même. Les ensembles à piston sont reliés à des crémaillères (3) coopérant avec des roues dentées (4) qui entraînent un arbre (5) par l'intermédiaire de systèmes d'encliquetage. La transmission décrite est caractérisée en ce que le dispositif régulateur de vitesse (7) est formé d'un jeu de deux roues ondulées (8) couplées à l'arbre par l'intermédiaire d'engrenages, lesdites roues ondulées (8), coopérant avec des rouleaux et des pistons, assurent le va-et-vient d'une certaine quantité de liquide entre les deux cylindres (9), dans lesquels la vitesse de circulation et par là-même la vitesse du système peuvent être réglées à l'aide d'une soupape de commande. Entre l'arbre ainsi entraîné et le jeu de roues ondulées fonctionne une transmission (6) au moyen d'une boîte de vitesses pourvue d'un certain nombre d'étagements de vitesses.
Patent EP-0342188-A1 (EP)
Inventor: BORREBAECK CARL
IPC: C12N5/10
Filed: 1987-09-01
Abstract: Dans un procédé destiné à une immunisation in vitro et servant à éliminer des cellules non désirées dans des populations de cellules contenant des lymphocytes humains, on utilise des agents lysosomotropes qui sont amenés à agir in vitro sur les populations de cellules contenant des lymphocytes humains. Est également décrit un procédé utilisé dans l'immunisation in vitro de lymphocytes et servant à la production d'anticorps monoclonaux humains. Dans ce procédé, des agents lysosomotropes sont amenés à agir in vitro sur des populations de cellules contenant des lymphocytes humains, afin de permettre l'élimination des populations de cellules ayant un effet négatif sur l'immunisation in vitro, les lymphocytes étant alors immunisés in vitro de façon spécifique selon l'antigène et immortalisés. Un kit, utilisé dans l'immunisation in vitro de lymphocytes et servant à la production d'anticorps monoclonaux humains est également décrit. Celui-ci comporte en tant que constituant actif un récipient contenant des lymphokines et un récipient contenant des agents lysosomotropes.
Patent EP-0277563-A1 (EP)
Inventor: YAMAUCHI KIYOCHI
IPC: C12P21/02
Filed: 1988-01-22
Abstract: Bovine protein disulfide isomerase (PDI) is disclosed that is a polypeptide containing the amino acid sequence shown in Figure 3. Since the polypeptide has protein disulfide isomerase activity and it catalyzes the exchange reaction between sulfhydryl and disulfide in protein, the polypeptide can be used as a catalyst to re-construct protein having an natural-type disulfide bond from reduced-type protein and oxidized-type protein having unnatural-type disulfide bond.
Patent EP-0279369-A1 (EP)
Inventor: RICKERL PETER
IPC: D04B21/20
Filed: 1988-02-12
Abstract: 1. Warp knitted briefs or a warp knitted part of a pair of tights, consisting of a crotch or gusset part (2) which, in one piece, covers the entire perspiration area, and two side bands (3a, 3b) of substantially uniform width whose respective ends adjoin the crotch or gusset part, characterised in that the crotch or gusset part (2) and the side bands (3), in at least one of their respective connecting regions (5, 6), are knitted together or into each other.
Patent EP-0293630-A1 (EP)
Inventor: BEHR WOLFGANG DIPL-PHYS
IPC: H01L21/20
Filed: 1988-05-06
Abstract: A semiconductor body consists of at least one semiconductor device (12), in particular an IMPATT diode, with integrated heat sink (9). The semiconductor layer sequence from which the semiconductor device is produced consists of a first p<+>-doped semiconductor layer (2) which simultaneously functions as an etch-resist layer, a contact layer and a buffer layer. …<IMAGE>…
Patent EP-0304741-A1 (EP)
Inventor: FILIPPI RENATO
IPC: F02M59/10
Filed: 1988-08-12
Abstract: An in-line pump for fuel injection systems with controlled injectors for i.c. engines includes two piston-and-cylinder pumping units (9, 10) driven by a shaft with eccentrics (12) having double-lobed profile with null acceleration in the delivery phase and con­stant speed.
Patent EP-0321801-A1 (EP)
Title: Abschaltbarer Thyristor mit Überspannungsschutz
Inventor: GRUNING HORST DR
IPC: H01L29/744
Filed: 1988-12-09
Abstract: Bei einem abschaltbaren Thyristor (AT) mit Ueberspannungsschutz wird die Spannungsbegrenzung durch einen parallelgeschalteten steuerbaren Widerstand, insbesondere in Form eines J-FET (JF) erreicht, der durch einen Ueberspannungssensor (OS) angesteuert wird. Durch die Trennung von Sensor- und Ableitfunktion ergeben sich Vorteile für einen einfachen und kompakten Aufbau.
Patent EP-0285187-A1 (EP)
Inventor: KONG-CHAN JOSEPHINE LING YEE
IPC: A23G1/00
Filed: 1988-02-11
Abstract: Reduced calorie chocolate confections in which a nondi­gestible fatty polyester or polyether is substituted for natural fat and an artificial sweetener plus a partially or wholly nondigestible carbohydrate bulking agent is substituted for sugar.
Patent EP-0311169-A1 (EP)
Inventor: SHAW HENRY
IPC: D03J1/00
Filed: 1988-09-23
Abstract: Method for positioning auxiliary mechanisms for weaving machines, in particular in which auxiliary mechanisms (4) can be presented to several weaving machines (2) by means of an automatic device (3) which travels along a guide (1), characterized in that it consists essentially of carrying out a first positioning, achieved by positioning the automatic device (3) with respect to a point on the guide (1), and a second positioning, achieved by positioning the auxiliary mechanism or devices (4) with respect to the weaving machine (2).
Patent EP-0318106-A1 (EP)
Inventor: JATTEAU MICHEL
IPC: A61B6/12
Filed: 1988-11-23
Abstract: Apparatus for the destruction of concretions in a medium or organism, comprising a device (300) for the emission of waves outside the said medium or organism and for focusing these waves at the site of the concretions as detected with the aid of a locating device. This locating device comprises a fluoroscopic assembly (100) for determination of a positional axis S1L1 of the concretion to be destroyed, and an assembly (200) for detection of the photons diffused transverse to the said positional axis. The fluoroscopic assembly (100) comprises an X-ray source (101) and a diaphragm (111) as well as a system (102) for processing of signals and calculation of coordinates. The assembly (200) for detection of the diffused photons comprises a photon detector and an electronic circuit (204) for counting and, if appropriate, for spectrometry of the scintillations detected. 
<??>Application: medical lithotriptors. 
<IMAGE>
Patent EP-0290146-A1 (EP)
Inventor: CHYUNG KENNETH
IPC: C03C14/00
Filed: 1988-04-12
Abstract: Fiber-reinforced ceramic matrix composites incorporated a glass-ceramic matrix of lithium aluminosilicate composition in which is disposed a fiber reinforcement phase including at least one layer of unidirectionally oriented fibers (e.g. SiC), the matrix further comprising a whisker reinforcement phase selected from the group of SiC, alumina, HfC and Si₃N₄, the whiskers imparting substantially improved transverse modulus of rupture strength and interlaminar shear strength to the composite.
Patent EP-0289296-A1 (EP)
Title: Computer-based training for telephone extension users
Inventor: MCCARTHY PETER JOHN
IPC: H04M1/247
Filed: 1988-04-28
Abstract: A training apparatus, for use in a system for computer-based training of telephone extension users, comprises a processor (1), interface means (6) connected to the processor and connectable to standard telephone equipment (7a,7b), and output means (2,3,4) for providing messages to a user of the apparatus. The output means may include a visual display unit (2), a speech synthesiser (3), and a tone synthesiser (4). The processor (1), which may conveniently be a microcomputer, is programmed such that a user of the apparatus may operate standard telephone (7a,7b) connected to the interface (6) and receive responses via the output means.
Patent EP-0372140-A1 (EP)
Inventor: OGAWA TAKAO
IPC: B31B41/00
Filed: 1988-12-09
Abstract: Apparatus for manufacturing sealed postal mails or the like envelope assemblies (E.U.) using discrete envelope blanks (72) split from an envelope-forming continuous sheet (71), intermediate elements (92) split from an intermediate element forming continu­ous sheet (91) and having sizes adapted to be enclosed within said envelope blank, and additional inserting elements (101) having sizes adapted to be enclosed within said envelope blank. The apparatus comprises reading means (8) for reading an en­coded mark (99) on said intermediate element (92) to produce an output signal corresponding to the number of sheets of said intermediate element (92) to be enclosed together, grouping means (25) lo­cated in a said grouping station for stacking a plural­ity of intermediate elements (92) successively sup­plied into a group of intermediate elements to be enclosed together, said grouping means being oper­ative in response to said output signal from said reading means (8) and intermediate element group feeder means for feeding a single intermediate ele­ment or a group of intermediate elements from said grouping station to an envelope folding and inter­mediate element inserting station (E.S.).
Patent EP-0288341-A1 (EP)
Inventor: CHARANT ANDRE
IPC: B60G15/06
Filed: 1988-03-21
Abstract: The present invention relates to a telescopic suspension strut for a motor vehicle wheel. The telescopic strut is characterised in that it comprises a means of joining the drive limiting collar (7) to the rod (2) and is formed from a sprung ring (15) supported between the collar (7) and a flange (2a) of the rod (2) located above the collar (7) in such a way as to transmit to the rod (2) the prestressing applied to the collar (7) by the spring (6). The present invention has applications in the sphere of motor vehicles. <IMAGE>
Patent EP-0308375-A1 (EP)
Inventor: ANGELILLO DOMENICO
IPC: B60T15/24
Filed: 1988-09-06
Abstract: The valve unit comprises a body (51) in which are defined: 
a supply chamber (C) intended to be connected to a pressure source through a supply connector (11) and to a line for supplying pressure to the braking system of a towed vehicle through an outlet connector (12); 
a discharge chamber (E) which communicates with the atmosphere through a venting aperture (3); 
at least one control chamber (F) provided with an inlet connector (41) for the introduction of a brake-­operating pressure, and 
an outlet chamber (D) connected to a line for sup­plying the brake-operating pressure to the braking system of the towed vehicle. 
     A relay valve (73c, 90, 92) is provided in the body (51) and is controlled by the pressure in the con­trol chamber (F). This valve comprises an obturator unit (90) cooperating with two valve seats (73c, 92) to control communication between the outlet chamber (D) and the discharge chamber (E) and between the outlet cham­ber (D) and the supply chamber (C). This obturator unit (90) is controlled by a movable control element (71, 73, 100) which is sealingly slidably mounted between the control chamber (F) and the outlet chamber (D). 
     A stop valve (servo-diverter valve) (90b, 66) in­cluding a seat (66) formed in the supply chamber (C) is   also provided in the body (51) and is adapted to discon­nect the outlet chamber (D) from the supply chamber (C) when the pressure difference between the control ohamber (F) and the outlet chamber (D) exceeds a predetermined value during service braking. The obturator of the stop valve is constituted by the obturator (90) of the relay valve (73c, 90, 92) and the relay valve control element (71, 73, 100) comprises a piston (100) which thrusts this obturator unit (90) into a position in which it closes the seat (66) of the stop valve (90b, 66) when the pressure difference between the control chamber (F) and the outlet chamber (D) exceeds the predetermined value.