baber/WOPTO huggingface dataset:
Patent EP-0593057-A1 (EP)
Inventor: TUTTLE MARK E
IPC: B24B37/10
Filed: 1993-10-14
Abstract: Described is a method and apparatus for improving planarity of substrates, like semiconductor wafers by chemical and/or mechanical means. The wafer (31) is affixed to the planar surface (32) of a carrier (33). A planar platen (35), on which is mounted a polishing pad (37), is moved about in a plane parallel to the pad surface with either an orbital, fixed-direction vibratory, or random-direction vibratory motion. In one embodiment of the invention, pressure between the surface of the wafer (31) to be polished and the moving polishing pad (37) is generated by the force of gravity acting on at least the wafer (31) and the carrier (33); in another embodiment the pressure is provided by a mechanical force applied normal to the wafer surface. The polishing pad (37) is wetted with a slurry (40) having abrasive particles suspended in a liquid which may be chemically reactive with respect to at least one material on the wafer (31).
Patent EP-0650095-A1 (EP)
Inventor: ANDO WATARU
IPC: G03G5/05
Filed: 1993-10-28
Abstract: A photosensitive member having stable electrophotographic characteristics can be constituted by an electroconductive support and a photosensitive layer disposed thereon and containing a fullerene compound having an organosilicon group as a charge-transporting substance. The fullerene compound may preferably have a polyhedral structure, particularly that of Buckminsterfullerene (C₆₀) and be represented by the formula: C₆₀(A) n  ...(2), wherein A denotes an organosilicon group represented by the formula:
       
 (wherein R₁₋₁ and R₁₋₂ independently denote a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted silyl group, a substituted or unsubstituted germyl group, a halogen atom, or a group constituting a substituted or unsubstituted ring by a mutual combination of R₁₋₁ and R₁₋₂ together with the Si atom in the formula); and n is an integer of 1 to 5, and a plurality of A in the case of n being two or larger can be the same or different with each other.
Patent EP-0606557-A1 (EP)
Inventor: HOFFMANN EKKEHARD
IPC: E04F11/18
Filed: 1993-11-19
Abstract: The present invention relates to a railing for fastening on lateral delimiting walls (50, 51), e.g. on the cheeks of a balcony or of a loggia, having fastening load-bearing members (1, 1') which are fitted fixedly on the lateral delimiting walls (50, 51) and exhibit a receiving means (2) for a transverse load-bearing member extending between the fastening load-bearing members (1, 1') which are fitted on the adjacent delimiting walls (50, 51). In order to provide a railing structure which is more lightweight, can be mounted more rapidly and easily and, as far as possible, also offers cost advantages, the invention proposes that, as transverse load-bearing member, there be provided a crossmember (10) which extends, exclusively in the upper region of the railing, between the fastening load-bearing members (1, 1') and absorbs supporting loads. <IMAGE>
Patent EP-0605910-A1 (EP)
Inventor: PARKSLEY CLOVIS LEE
IPC: B22D15/02
Filed: 1993-12-06
Abstract: A piston-casting mould for casting all pistons (2) in a single series with little weight variation one from the next, in which spacers (54) of fixed dimensions are employed to locate a dome-forming core (44) of the mould a fixed distance from a stationary portion (22) of the mould from one casting to the next. Increasing or decreasing the dimensions of the spacer (54) permits increasing or decreasing the as-cast weight of the piston (2).
Patent EP-0551203-A1 (EP)
Inventor: LUEST RICHARD
IPC: B60B21/12
Filed: 1993-01-08
Abstract: A well-filler band has rounded end flanges (4,4') conforming to the outer surface of fixing rollers (6,6').
Patent EP-0612572-A1 (EP)
Inventor: SHINJO KATSUMI
IPC: B21J15/00
Filed: 1993-02-23
Abstract: A method of making an elongate mandrel (1) having an end integral with a drill section (4), the method comprising the steps of: subjecting a single columnar piece of material to the heading process so as to make a blank "N" composed of the mandrel, a short stem (2) having one end integral with the end of the mandrel and having a diameter "D" greater than the diameter "d" of the mandrel, and a flange (3) formed integrally with the other end of the stem; then cold forging the stem to produce the drill section having end edges (7a) and (7b) facing the flange; and subsequently trimming the drill section so as to remove the flange (3) together with scrap (10) resulting from the cold forging of the stem, in such a manner that the mandrel having the integral drill section can be mass produced from the single raw piece, efficiently at a reduced cost.
Patent EP-0566340-A1 (EP)
Inventor: GUERRERO ANGEL AUGUSTO
IPC: A61K8/00
Filed: 1993-04-08
Abstract: A cosmetic composition is provided that includes a silicone copolyol sulphosuccinate and an amphoteric surfactant, preferably in clear gel form. The amphoteric surfactant may be selected from the group consisting of alkyl betaine, alkylamido betaine and combinations thereof.
Patent EP-0582385-A1 (EP)
Inventor: LIMERKENS DOMINICUS
IPC: C08G18/48
Filed: 1993-07-06
Abstract: Reaction system for preparing microcellular elastomers comprising an isocyanate-terminated prepolymer, a polyol and water.
Patent EP-0554161-A1 (EP)
Inventor: RENOUD-LIAS BRUNO
IPC: E04C5/12
Filed: 1993-01-26
Abstract: The anchorage device for a bundle of filaments (6) formed by substantially parallel fibres, connected via a synthetic resin, comprises a metal bushing (2) surrounding the end of the bundle and a resin composition (7), if appropriate charged or reinforced, cast in the said bushing and joining the filaments to the bushing, the inner surface (3) of the bushing forming at least one truncated cone (4) whose cross-section decreases in the direction of the traction force to which the said bundle will be subjected on use. The anchorage device additionally comprises strengthening elements (1, 8) extending inside the bushing, substantially parallel to the filaments, consisting of a material having a modulus of tension greater than that of the filaments. Application to the production of anchoring beams, such as stay cables for suspension bridges, etc. <IMAGE>
Patent EP-0564331-A1 (EP)
Inventor: AUCAGNE JEAN
IPC: D02G3/12
Filed: 1993-03-25
Abstract: A yarn for textile reinforcement with controlled electrical losses and process for its manufacture, this yarn comprising nonconductive noncontinuous fibres (6) and conductive noncontinuous fibres (4). These fibres are approximately parallel and the proportion by weight of conductive fibres (4) does not exceed 20 %. The conductive fibres (4) are carbon fibres or metal fibres. The nonconductive fibres (6) are inorganic fibres or ceramic fibres or technical fibres with low elongation. <IMAGE>
Patent EP-0586368-A1 (EP)
Inventor: SCHUETZ PETER WOLFGANG DR
IPC: G21G4/08
Filed: 1993-08-25
Abstract: A device for obtaining at least one radioactive daughter nuclide from a parent nuclide has a shielding housing (3), a buffer tank (vessel) (2) and a generator column (1) which contains the parent nuclide, as well as a first connection (14) for an inflowing elution agent and a second connection (15) for the outflowing eluate. The buffer tank is constructed as a column support (2) which provides the generator column (1) with prior shielding, and forms therewith a handling unit (23). The connections (14 or 15) are arranged on the column support (2) and the shielding housing (3, 3a) is constructed such that the unit (23) composed of the generator column (1) and column support (2) can easily be exchanged and inserted into the shielding housing (3, 3a). <IMAGE>
Patent EP-0590098-A1 (EP)
Title: Mineral wool moulding.
Inventor: KLOSE GERD-RUEDIGER
IPC: E04F13/04
Filed: 1992-05-29
Abstract: Mineral wool mouldings are used for the heat and/or sound insulation of the outside walls of buildings and designed for securing to the building wall on one side and as a substrate for external rendering on the other. To obtain a mineral wool moulding through which water vapour can diffuse, which is incombustible and which provides for a permanent secure bond primarily with a rendering to be applied, it is proposed that a microfine prepared cement with an average grain size smaller than the average pore size between the fibres of the mineral wool be applied in at least one moulding surface layer.
Patent EP-0617614-A1 (EP)
Inventor: EVANS RONALD M
IPC: C07K14/705
Filed: 1992-12-18
Abstract: In accordance with the present invention, there are provided methods to modulate processes mediated by retinoid receptors, employing high affinity, high specifity ligands for such receptors. In one aspect of the present invention, there are provided ligands which are more selective for the retinoid X receptor than is retinoic acid (i.e., rexoids). In another aspect of the present invention, alternative ligands (other than retinoic acid) have been discovered which are capable of inducing retinoic acid receptor mediated processes. In yet another aspect, methods have been developed for the preparation of such retinoid receptor ligands from readily available compounds.
Patent EP-0628152-A1 (EP)
Title: A method of destroying explosive substances.
Inventor: LAMNEVIK STEFAN
IPC: F42B33/00
Filed: 1993-02-26
Abstract: PCT No. PCT/SE93/00171 Sec. 371 Date Aug. 25, 1994 Sec. 102(e) Date Aug. 25, 1994 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/17295 PCT Pub. Date Sep. 2, 1993.The invention relates to a method of destroying explosive substances in which the explosive substances are converted to a pumpable liquid or suspension which is not detonatable but combustible and which can be burned in conventional boilers intended for energy production. The explosive substance is dissolved or suspended in a combustible liquid which contains no available oxygen or only a small amount of available oxygen, preferably fuel oil, wherein the amount of liquid present is so large as to reduce the energy content of the mixture to 1 MJ/kg or less in the absence of available atmospheric oxygen. The mixture is burned in a combustion apparatus, by delivering the mixture to the combustion apparatus via a liquid fuel burner or a burner for solid fuel/liquid fuel suspensions. The grain size of the explosive substance in suspension is selected so that each grain will be incinerated during its residence time in the flame of the burner concerned.
Patent EP-0672253-A1 (EP)
Inventor: GLASSY MARK C
IPC: A61K47/48
Filed: 1993-01-28
Abstract: Antigène (SK1) et anticorps monoclonaux associés au carcinome et procédés de dépistage et de traitement d'affections malignes. Les anticorps monoclonaux sont particulièrement réactifs avec les déterminants antigéniques présents dans le SK1.
Patent EP-0631589-A1 (EP)
Inventor: TURNER HOWARD WILLIAM
IPC: C08F4/6592
Filed: 1993-03-16
Abstract: Procédé catalytique ionique utilisé pour produire des résines de poly-α-oléfines présentant une configuration stéréochimique, ce procédé permettant de mieux contrôler la tacticité, la masse moléculaire et la distribution de cette dernière. On produit ces poly-α-oléfines ayant les configurations tactiques recherchées en polymérisant des monomères d'α-oléfine en présence d'un système catalyseur comprenant un produit de réaction ionique issu de la réaction d'un composé métallique cyclopentadiényle du groupe 4 (un 'alliage organométallique') possédant une structure spécifique et d'un composé activateur comprenant un cation capable de réagir de manière irréversible avec au moins un ligand non cyclopentadiényle de l'alliage organométallique et un anion qui est compatible et sans coordination avec le cation de l'alliage organométallique produit lors de la réaction de l'alliage organométallique avec ledit composé activateur. En sélectionnant de manière appropriée les composants de l'alliage organométallique et du composé activateur on peut adapter spécifiquement le système catalyseur à la production de polymères présentant une configuration stéréochimique.
Patent EP-0638024-A1 (EP)
Title: Drive arrangement for a rail vehicle.
Inventor: GEYER HERMANN
IPC: B60L15/20
Filed: 1993-04-26
Abstract: In a drive arrangement for a rail vehicle, each driven wheel is coupled to a motor. The motors (2, 3) are either separately excited d.c. motors or three-phase asynchronous motors with a flat torque/rotation speed characteristic. In addition there are power converters (1, 11, 14), each of which powers at least two motors (2, 3) on one side of the rail vehicle. Each converter (1, 11, 14) is connected to a control unit (9) which on average receives the same reference moment Ms. The control units (9) are connected to detectors (15) of any differences in rotation speed between the motors (2, 3) connected to the relevant converter (1, 11, 14) and, when such differences occur between the motors (2, 3) the control unit (1, 11, 14) reduces the field. This arrangement reduces sudden changes in torque on the drive while passing over crossings or points or in curves, thus also reducing the load on the mechanical structure of the rail vehicle. in addition, the risk of slip and skidding is reduced.
Patent EP-0637319-A1 (EP)
Inventor: AGGARWAL BHARAT
IPC: C07K1/34
Filed: 1993-04-23
Abstract: The present invention provides a novel human cytokine termed Oncoinhibin. The protein Oncoinhibin is secreted by human erythroblastoid cells, has a molecular weight of approximately 28 kDa and exerts diverse neoplastic activity. The present invention also provides a method for the preparation of human Oncoinhibin.
Patent EP-0641214-A1 (EP)
Title: Hydrolysats proteiques non amers
Inventor: GARBUTT JOHN T
IPC: A61K38/01
Filed: 1993-05-03
Abstract: De nouveaux hydrolysats protéiques sont produits par traitement d'une solution aqueuse d'un hydrolysat protéique avec une résine adsorbante permettant d'éliminer de l'hydrolysat protéique les constituants conférant un goût amer, les constituants colorants et odorants, ainsi que les amino-acides aromatiques. Les solutions d'hydrolysat protéique ainsi traitées peuvent être concentrées ou bien déshydratées le cas échéant sous forme de poudre.
Patent EP-0642684-A1 (EP)
Inventor: HOLLETT RAYMOND MICHAEL VIKING
IPC: G06F11/36
Filed: 1993-05-28
Abstract: Selon un agencement permettant de localiser des erreurs dans un logiciel, un fichier historique (4) est créé au cours du déroulement du logiciel, ce fichier contenant des valeurs appliquées à des variables dans le logiciel, qui peuvent alors être visualisées dans l'éventualité d'une défaillance du système. La visualisation peut être effectuée en un mode de marche vers l'avant, de marche vers l'arrière ou de recherche, à la manière des commandes classiques d'une bande vidéo, par l'intermédiaire d'une interface du type vidéo entre un débogueur (5) et le fichier historique (4) créé au cours du déroulement du logiciel.
Patent EP-0603377-A1 (EP)
Inventor: HILDENBRAND CHRISTOF
IPC: A01N43/78
Filed: 1993-06-30
Abstract: L'invention concerne de nouveaux dérivés de la 4,4-dicyanoimidazole de la formule (I). Dans cette formule X représente oxygène, soufre, SO ou SO2; R1 représente hydrogène, C1-C6alkyle, C1--C6haloalkyle, C1-C6hydroxyalkyle, C1-C6cyanoalkyle, ou C1-C6alkylène avec comme substituant un C1-C6alcoxy, C1-C6haloalcoxy, C1-C6alkylthio, C1-C6-haloalkylthio, C1-C6alkylsulfinyle, C1-C6haloalkylsulfinyle, C1-C6alkylsulfonyle, C1-C6haloalkylsulfonyle, C1-C6hydroxyalkyle, C1-C6alkyloxycarbonyle, C1-C6alkylcarbonyle, C1-C6alkylcarbonyloxy ou COOH; R2 représente hydrogène, halogène, CN, C1-C6alkyle, C1-C6haloalkyle, C1-C6cyanoalkyle, C1-C6-hydroxyalkyle, C1-C6alcoxy, C1-C6haloalcoxy, C1-C6alkylthio, C1-C6haloalkylthio ou C3-C7cycloalkyle; R3 est un hydrogène, halogène, C1-C6alkyle, C1-C6haloalkyle, cyano ou nitro; R4 est hydrogène, halogène, nitro, cyano, NCS, C1-C6alkyle, C1-C6haloalkyle, C1-C6alcoxy ou C1-C6haloalcoxy; et R5 représente hydrogène, halogène, nitro, C1-C6alkyle, C1-C6haloalkyle, C1-C6alcoxy ou C1-C6haloalcoxy, ou R4 et R5 forment ensemble un pont -O-(CH2)m-O- où m représente un nombre entier choisi parmi 1, 2 et 3, une condition à satisfaire étant alors que R4 et R5 doivent être liés à des atomes de carbone adjacents. L'invention concerne également les composés d'addition de ces dérivés acceptables sur le plan physiologique. On peut utiliser ces dérivés et composés d'addition contre les insectes appartenant à l'ordre des acariens qui sont nuisibles pour les animaux et les plantes et contre les helminthes chez les animaux à sang chaud.
Patent EP-0650514-A1 (EP)
Inventor: GOODHUE K GIFFORD JR
IPC: C09K8/92
Filed: 1993-06-29
Abstract: This invention relates to a method for preparing an earth stabilization fluid, a method for using such an earth stabilization fluid and to the earth stabilization fluid itself. This invention uses a continuous phase that has been added to a borehole and a polymer material that forms gel masses having desired functional properties when added to the continuous phase.
Patent EP-0662897-A1 (EP)
Title: Vacuum-type brake servo.
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T13/56
Filed: 1993-09-22
Abstract: Removable push rod for use in a vacuum-type brake servo. The push rod (24) is integrally mounted with a ferrule-shaped part (42) surrounding the reaction plate (30) and a disk-shaped part (44). A removable part (50) comprises snap-fit tabs (54) which co-operate with the periphery of the disk (44) and an annular part (52) which is pressed against the servo piston (18) by means of a return spring (34).
Patent EP-0606081-A1 (EP)
Inventor: ROYAL JOHN HENRY
IPC: B01D53/04
Filed: 1994-01-05
Abstract: A system wherein a stream comprising oxygen and oxidizable species comprising at least one of carbon monoxide, hydrogen and methane is compressed to generate heat of compression and is passed without intermediate cooling through a catalytic zone for reaction to produce oxidized species which are subsequently removed from the feed stream.
Patent EP-0615929-A1 (EP)
Inventor: LANGHAMMER HEINRICH
IPC: B65G47/244
Filed: 1994-02-10
Abstract: The present invention relates to an apparatus for collecting objects (13), packaged to form units, on pallets, the units (13) being supplied in aligned fashion to this apparatus which, according to the invention, has a multiplicity of driven rollers (2) aligned to form a conveying plane. Located at the entrance of the conveying plane (2) is a transverse pusher (4) with pushing arms (4) lying, in the rest position, outside the conveying plane (2). Arranged downstream of the transverse pusher (4) is a vertically movable turnstile (5) with its axis of rotation (15) lying beside the conveying plane and with wings (16) reaching approximately as far as the centre of the conveying plane (2), a gap assigned to said turnstile (5) and intended for raising the latter being formed by shortening a roller (2'). Located at the end of the conveying plane (2) is an end stop (9). Downstream of the turnstile (5) there is optionally arranged a pre-stop (8) which can be lifted and lowered vertically through a roller gap, and in the region of the stops there is provided a pushing beam (24) in order to supply the units in predeterminable patterns (10) to an intermediate floor (6). <IMAGE>
Patent EP-0652064-A1 (EP)
Inventor: SALVATORE GIUSEPPE ROCCO
IPC: B23B5/16
Filed: 1994-03-14
Abstract: The trimming tool is formed by a hollow cylindrical grip 1 into which is inserted a hollow cone 2, the inner and outer surfaces of which are formed, respectively, by adjacent blades 2a and 2b. 
     The tool may be used from both ends of the cylindrical grip.
Patent EP-0616020-A1 (EP)
Inventor: TOKAILIN HIROSHI C O IDEMITSU
IPC: H05B33/14
Filed: 1990-03-14
Abstract: 1. An aromatic dimethylidyne compound represented by the general formula:
       
 (wherein X and Y may be the same or different and are each an alkyl group having 1 to 4 carbon atoms, a phenyl group, a substituted phenyl group, a cyclohexyl group, a substituted cyclohexyl group, a naphthyl group, a substituted naphthyl group, a pyridyl group or a substituted pyridyl group (wherein the substituent is an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, or a phenyl group, and may be substituted by a plurality of groups), and Ar' is
       
 process for preparing it and use thereof.
Patent EP-0616412-A1 (EP)
Inventor: FROESCHLE THOMAS A
IPC: H02K33/02
Filed: 1990-08-31
Abstract: An electromechanical transducer is formed by a first member (132) electromagnetically coupled to at least a portion of a second member (131), the first member and the second member being relatively slidable along a path having spaced end points. The first member (132) has a plurality of substantially contiguous windings (144) each for producing a magnetic field having a significant component orthogonal to the path and penetrating the second member. The second member includes at least one element (142) for interacting with the magnetic field and the first and second members are substantially symmetrical about a surface parallel to the path. The second member has a plurality of substantially contiguous permanent magnets of alternate polarity along the path, for establishing a magnetic field that reacts with the first member magnetic field to produce force along the path.
Patent EP-0686604-A1 (EP)
Inventor: ESCHLE WINFRIED
IPC: C02F1/465
Filed: 1994-06-09
Abstract: The rectangular tank (1) has the usual sepd. plate electrodes (2), fitted parallel to the walls in two sepd. packs (5a,5b) with drive, shaft and screw means (3,6,8) between them, to circulate the dirty water within the tank. The width of the electrodes is approximately the width of the tank, whereas the height is less. The packs are flat and parallel, and face opposite walls with a clearance to each. <IMAGE>
Patent EP-0635453-A1 (EP)
Inventor: GALANDRINO AGOSTINO
IPC: B67B5/03
Filed: 1994-07-11
Abstract: The supporting element comprises a main plate (13), to which two mutually spaced rolling heads (15) are rigidly coupled; the heads are simultaneously actuated by a conventional motor (16) by means of a transmission belt (17); the element also comprises a secondary plate (18), which is detachably coupled to the main plate (13) by means of a vertically adjustable vertical locking and disengagement column (19) which allows to lower or raise the secondary plate (18) with respect to the main plate (13); there are at least two interchangeable secondary plates (18-18a) which are respectively provided with two heating heads (22) and with two pneumatic heads (23) respectively for processing shrink-wrap capsules and for processing metal capsules.
Patent EP-0700694-A1 (EP)
Inventor: BLUEMEL GEORG DOZ DR SC NAT
IPC: G16H20/30
Filed: 1994-09-06
Abstract: The device uses a processor (14) which can be expanded by at least one plug-in circuit card module (16) and a standard training appts. (60), with an associated measuring device (18), supplying measured parameter values to the processor representing the actual movement performed by the user. The measured movement data is compared with standard data to determine the movement ability and calculate the required training parameters, with the obtained results displayed on a monitor (10) in the line of sight of the user.
Patent EP-0646665-A1 (EP)
Inventor: KNOFF WARREN F
IPC: D02G1/02
Filed: 1994-09-09
Abstract: This invention relates to a process for treating a ply-twisted crimped multifilament yarn. The process involves adjusting the temperature and moisture content of the yarn prior to passing the yarn through a stuffer box which is essentially free of steam. Excess hot fluid is removed from the yarn, and the yarn's temperature is adjusted to a temperature in the range of about 40° to 90°C before the yarn is passed through the stuffer box. The yarns may be used for making a textured saxony-type carpets having a tightly tailored surface texture.