baber/WOPTO huggingface dataset:
Patent EP-0489768-A1 (EP)
Title: Anti-foaming agents for machine-washing of crockery and bottles.
Inventor: SCHMID KARL-HEINZ
IPC: C11D1/722
Filed: 1990-08-21
Abstract: The invention concerns multi-component foam-inhibiting mixtures with surfactant properties, comprising up to 40 % by wt. of polyethyleneglycol ethers with terminal groups of formula (I): R1?O-(CH2?CH2?O)n?R2?, in which R1?O- = a 2-branched even alkanol residue with 16-20 C-atoms, n = 5 to 9 and R2? = a C4?-C8? alkyl group and/or up to 40 % by wt. of polyethyleneglycol ether compounds not capped by terminal groups, of formula (II): R5?O-(CH2?CH2?O)z?-H, in which R5?O- = a 2 branched even alkanol residue with 12-20 C-atoms and z = 2 to 5; plus 20-98 % by wt. of mixed ethers of formula (III): R6?O-(EO)u?-(PO)v?-H in which R6?O- = a straight-chain or branched-chain C8?-C18? alkanol residue, EO = ethyleneglycol, PO = propyleneglycol, p = 2 to 6 and q = 3 to 7 plus, optionally, 0-80 % by wt. of polyethyleneglycol ethers capped with terminal groups, of formula (IV): R3?O-(CH2?CH2?O)m?-R4?, in which R3? = a straight-chain C8?-C18? alkyl residue or a branched-chain C8?-C14? alkyl residue, R4? = a C4?-C10? alkyl residue and m = 5 to 15 for the machine-washing of crockery and bottles. In preferred compounds, the R5?O- residdue derives from 2-butyloctanol-1, 2-butyldecanol-1, 2-hexyloctanol-1, 2-hexyldecanol-1, 2-hexyldodecanol-1, 2-octyldecanol-1 or 1-octyldodecanol-1, and the R1?O- residue from mixtures of 2-hexyldodecanol-1 and 2-octyldecanol-1. Advantage: highly effective and can be incorporated in liquid systems stable to alkali to give cleanly soluble aqueous concentrates.
Patent EP-0444209-A1 (EP)
Inventor: YAMADA MASAYA
IPC: G02B6/13
Filed: 1990-09-20
Abstract: A thin film of lithium niobate single crystal formed on a lithium tantalate substrate, wherein the lattice constant of the a axis of said substrate is matched to that of the a axis of said thin film. A method of matching the lattice constants comprises bringing a lithium tantalate substrate into contact with a molten substance to effect the epitaxial growth of a thin film of lithium niobate single crystal thereon, wherein a composition comprising Li₂O, V₂O₅, Nb₂O₅, Na₂O, and MgO is mainly used as the molten substance. This method affords a thin film of lithium niobate single crystal which does not necessitate a poling step, is reduced in propagation loss, and has a large thickness, thus greatly contributing to the optical device industry.
Patent EP-0493487-A1 (EP)
Inventor: COCHRAN DON W
IPC: H04N7/18
Filed: 1990-09-17
Abstract: Un système d'inspection vidéo comprend des première et seconde caméra vidéo (36 et 48) montées sur un axe parallèle. Un réseau (16) d'éclairage est pulsé, et la lumière obtenue est réfléchie par un échantillon sur les deux caméras. L'orientation de l'échantillon est déterminée en fonction d'une image produite par une première caméra (36). On utilise ces données afin d'isoler une partie sélectionnée de l'échantillon destinée à être analysée à l'aide d'une image par la seconde caméra (48).
Patent EP-0497891-A1 (EP)
Inventor: UM GREGORY
IPC: H04N9/12
Filed: 1990-10-29
Abstract: Appareil (10) d'affichage de télévision dans lequel une source (12) de lumière blanche émet un faisceau sur une pluralité de miroirs (14) dichroïques, lesquels subdivisent le faisceau en trois faisceaux des couleurs primaires, puis réfléchit les trois faisceaux primaires sur trois surfaces (44) réfléchissantes déformables, lesquelles réfléchissent à nouveau les faisceaux par des fentes (36) situées dans une surface (34) non réfléchissante, modulant ainsi l'intensité des faisceaux. La lumière passant par les fentes (36) est balayée horizontalement par une surface d'un miroir (54) polygonal rotatif, puis passe par des lentilles (24, 26) de collimation et de projection jusqu'à un écran.
Patent EP-0532497-A1 (EP)
Inventor: COOK IAIN
IPC: C08F2/24
Filed: 1990-11-23
Abstract: Composé répondant à la formule (I) dans laquelle R, identique ou différent, est un au moins parmi hydrogène, méthyle, éthyle et phényle, au moins un R sur chaque unité -OCHR-CHR- étant hydrogène; m est un nombre entier compris entre 1 et 100; n est 8 ou 9. Le procédé de préparation préféré consiste à faire réagir un oxyde d'alkylène avec un alcool de linoléyle en présence d'un catalyseur qui est une base acide. Les composés sont utiles comme tensio-actifs réactifs dans le processus de polymérisation des émulsions aqueuses.
Patent EP-0440188-A1 (EP)
Inventor: BOEHRINGER PAUL
IPC: B02C1/02
Filed: 1991-01-30
Abstract: A jaw crusher is provided firstly with a crusher lifting drive in the form of two shaking elements (26, 28) mounted on the rear of the crushing jaw (20). Surprisingly, this produces a degree of crushing power which is satisfactory for many applications (for example second crushing), but at the same time reduces the stressing of crusher and base considerably so that extraction can occur with a more light-weight construction. <IMAGE>
Patent EP-0468162-A1 (EP)
Inventor: KOWALCZIK UDO DR
IPC: C08L77/12
Filed: 1991-05-28
Abstract: 2. The object of the invention was to improve the mechanical properties of moulding compositions containing polyphenylene ethers. This is now achieved by means of moulding compositions which contain the following components:   a) polyphenylene ethers prepared by oxidative coupling of from 99.8 to 95 mol% of phenols of the formula I and from 0.2 to 5 mol% of phenols of the formula II <IMAGE>     b) monomers or polymers containing double bonds,   c) if desired polycondensates.   These moulding compositions are suitable for the production of industrial articles for the automotive, electrical and precision engineering sectors.
Patent EP-0459458-A1 (EP)
Inventor: SAKAKIBARA YOSHIO
IPC: G03C7/388
Filed: 1991-05-29
Abstract: A silver halide color photographic material comprises, a paper support having thereon a photographic constituent layer containing at least each one of a yellow coupler-containing layer, a magenta coupler-containing layer and a cyan coupler-containing layer, wherein that said magenta coupler is represented by formula (I), the weight ratio of a high boiling organic solvent in the same layer as said yellow coupler to said yellow coupler is 0.40 or less, and the pH value of the raw paper constituting said support is in the range of 5 to 9. 
     In a preferred embodiment, at least one of the yellow couplers is represented by formula (II). Another silver halide color photographic material is provided comprising on a paper support at least one yellow coupler-containing layer, one magenta coupler-containing layer and one cyan coupler-containing layer, wherein the material further comprises a magenta coupler represented by formula (I), a yellow coupler represented by formula (II) while and the pH value of the raw paper constituting said support is in the range of 5 to 9. In addition, the weight ratio of a high boiling organic solvent in the same layer as said yellow coupler to said yellow coupler is preferably in the range of 0.2 to 0.38.
Patent EP-0516868-A1 (EP)
Inventor: BRUDER WOLFGANG
IPC: A41H3/00
Filed: 1991-05-31
Abstract: A network of a plurality of machines is presented which are controlled via a common control computer (1). In the control computer (1) there is a program for the computer-aided design of garments. This program allows generally valid design instructions for a pattern to be represented in plain text on the monitor (7), in which case the dimensions can be given and modified by the designer. The pattern prepared in accordance with the design instructions can be illustrated graphically on the monitor (13) and changed by the designer (BP) interactively on said monitor. <IMAGE>
Patent EP-0476248-A1 (EP)
Inventor: SAITO MUNEO
IPC: G01N27/447
Filed: 1991-07-04
Abstract: A microflow cell comprising an outer cylinder disposed on the outer periphery of a cylindrical flow cell and having a flat surface on at least a light-entering surface, and a filling material inserted between the outer cylinder and the flow cell and a capillary electrophoresis method using such a microflow cell. 
     Since the outer cylinder is provided on the outer periphery of the cylindrical flow cell and the gap between the flow cell and the outer cylinder is filled up with a filling liquid, the quantity of scattered light is reduced, thereby enabling the adoption of fluorometry in the analysis of capillary electrophoresis.
Patent EP-0475207-A1 (EP)
Inventor: GONZALEZ ANTONIO
IPC: F42B5/18
Filed: 1991-08-29
Abstract: A unitary propellant charge module for use in separate ammunition comprises a combustible container (18) having a generally hollow cylindrical shape, a generally cylindrical charge body (12) of interconnected compacted spheroidal propellant grains disposed within the container, each of the grains having an uncompacted propellant grain diameter of at least 100 mils, and at least one generally tubular center core igniter body (13) of interconnected compacted spheroidal propellant grains having an unrolled grain size between about 20 to less than 100 mils in diameter. The igniter body (13) is disposed within a central bore extending along the longitudinal axis of the charge body (12).
Patent EP-0530395-A1 (EP)
Inventor: SCHIMANEK KARL
IPC: A63C5/048
Filed: 1991-09-04
Abstract: The invention relates to a ski which has at least one supplementary, independent side edge (6, 8) on at least one longitudinal side in addition to the usual main side-edge profile (5), usually called a steel edge. According to the invention, the side surface of the ski adjacent to the side edges is provided with at least one snow-deflecting groove (7, 9) between the main side-edge profile (5) and the at least one supplementary side edge (6, 8). <IMAGE>
Patent EP-0482364-A1 (EP)
Inventor: BEASLEY THOMAS R
IPC: E21B4/00
Filed: 1991-09-23
Abstract: A down-hole motor and bearing arrangement 22 includes a pair of longitudinally spaced apart bearings 26, 28 that each have multiple rows of ball bearings 36 positioned between a unitary inner race 34 and a two piece outer race 56. The inner race 34 includes a plurality of longitudinally spaced circumferential grooves 71-73 formed therein, while the outer race 56 includes a plurality of corresponding longitudinally spaced circumferential grooves 77-79 formed on an inner surface thereof. A series of openings 65-67 extend through the outer race 56 and intersect with the circumferential grooves 77-79. The openings 65-67 have a diameter slightly larger than the diameter of the ball bearings 36 but less than the longitudinal width of the grooves 77-79. Further, the openings 65-67 are positioned adjacent one longitudinal end of the circumferential grooves 77-79 so that the ball bearings 36 may be loaded therethrough when the inner race 34 is longitudinally positioned to align the circumferential grooves 71-73 with the openings 65-67. However, when the inner race 34 is longitudinally shifted, the ball bearings 36 are captured between the raised portions defining the grooves 71-73; 77-79, thereby preventing the ball bearings 36 from passing through the openings 65-67.
Patent EP-0482378-A1 (EP)
Inventor: JANSEN BODO DIPL-ING
IPC: F04B39/06
Filed: 1991-09-27
Abstract: The air cooler for hydraulic oil pumps is a so-called "cooling pump carrier", that is the cooler is incorporated into the pump carrier for flange-mounting the pump on the drive motor. The cooler has a radial fan (10) mounted on the drive shaft (11) with axial intake chamber and a cooling element arranged concentrically around this chamber. This cooling element is divided into a plurality of, preferably two, separate cooling elements (5, 5a), to which a corresponding number of separate pressure chambers (1, 1a) lead, the intake openings on the circumference leading to the intake chamber being offset in relation to the cooling elements. Two cooling elements (5, 5a) and a corresponding number of intake openings are advantageously provided which on the circumference each lie opposite one another on a diameter, these diameters being perpendicular to one another. This results in an especially advantageous embodiment by means of which any mixing of entering and emerging cooling air is avoided. In addition standard "straight" cooling elements can be used. <IMAGE>
Patent EP-0481415-A1 (EP)
Inventor: ROCH OLIVIER
IPC: B07C1/02
Filed: 1991-10-14
Abstract: Removable stacker for an automatic mail sorting system, characterised in that it comprises a stacking surface (1), a movable wall (4) for keeping the documents in position, which wall moves as filling proceeds against the action of a return device, and a hinged flap (8) able to assume a first position in which it is retracted and a second position in which it grips said documents in co-operation with said movable wall (4) during handling of the removable stacker, said flap comprising means for keeping it in the second position against the action of the weight of the stacked documents. 
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Patent EP-0445973-A1 (EP)
Inventor: MOSQUERA RENE
IPC: H01R12/70
Filed: 1991-02-28
Abstract: An electrical connector (10) for making connection to a conductor cable (32), including a connector block (14) which has an anvil surface (30) against which the conductor cable is positionable. A resilient electrical contact member (36) is fixed to the connector block (14) and has an abutment portion for engaging the conductor cable (32) opposite the anvil surface (30). The electrical contact (36) terminates in a free end (50) extending angularly at an acute angle away from the abutment portion (54) and the anvil surface (30). A cover member (12) has an inner contact engaging surface (34a,34b) and is affixed to the connector block (14) in a direction of movement transverse to the anvil surface (30). The inner surface of the cover member engages the free end (50) of the contact member (36) to drive the abutment portion (54) of the contact member into engagement with the conductor cable (32). The abutment portion (54) is caused to wipe the conductor cable (32) due to the angular orientation of the free end (50) of the contact member. The conductor cable (32) is inserted into the connector with zero insertion force, and the cover member (12) and connector block (14) provide strain relief on the cable (32).
Patent EP-0448436-A1 (EP)
Inventor: CORTI CLAUDE
IPC: B65D6/02
Filed: 1991-03-04
Abstract: The invention relates to a method for making a hollow metal object of truncated pyramidal form in which:   - at least one blank of rectangular shape is cut out in a metal sheet, - two opposed edges of the said bottom are brought into a specified position, so as to form a body of cylindrical shape,   - welding together the said edges in the said position, - the said body of cylindrical shape is shaped so as to obtain a body of truncated pyramidal shape, - a retention ring is produced on the periphery of the said body and in the vicinity of one end of the latter, the concavity of which faces outwards from the said body, the depth of the said concavity varying continuously between a maximum value on the small sides of the said body up to a substantially minimum value in the centre of the two large sides, so that the said end has a uniform edge.   <IMAGE>
Patent EP-0451039-A1 (EP)
Inventor: SEGAUD DANIEL
IPC: F21V5/02
Filed: 1991-03-29
Abstract: L'invention concerne un écran intermédiaire (30) pour un feu de signalisation, du type constitué par une plaque (P) laissant passer la lumière, comprenant sur au moins l'une de ses faces un ensemble de stries (S) de déviation lumineuse, essentiellement concentriques et définies chacune par deux faces de profils essentiellement droits et d'angles d'inclinaison donnés (α, β) par rapport à une normale à la plaque. 
     Il est caractérisé en ce que, pour au moins un sous-ensemble de stries voisines (S2′, S2˝), les angles d'inclinaison (α2′, β2′; α2˝, β2˝ ) des faces définissant chaque strie varient d'une strie à l'autre et sont tels que la somme desdits angles (Θ2′; Θ2˝) est constante.
Patent EP-0462953-A1 (EP)
Inventor: HELMER ULLA
IPC: D21H17/56
Filed: 1991-05-30
Abstract: A process for the production of wet strength paper using a polyamine or polyamideamine resin modified with cross-linking agent. The wet strength resin is added at a lower pH of the stock and the pH of the wet web is then increased before the drying whereby improved retention of the resin and improved wet strength of the produced paper are obtained.
Patent EP-0449794-A1 (EP)
Inventor: DELLA RIVA CARLO
IPC: B65D77/06
Filed: 1991-02-20
Abstract: The package (1) of the invention consists in an assembly composed of a cardboard box (2) and of a plastic bottle (3) contained in this box (2). The relative dimensions of the box (2) and of the bottle (3) are such that the bottle (3) may be placed either in a position in which its base (8) rests on the base (4) of the box (2) and its neck (13) is retracted into the box (2), or in a position in which the bottle (3) is suspended in the box (2) and its neck (13) projects beyond an opening (7) provided in the lid (6) of the box (2); the bottle (3) may be moved as required between these two positions. <IMAGE>
Patent EP-0470062-A1 (EP)
Inventor: VERRAES WOLFGANG
IPC: E04B2/08
Filed: 1991-07-24
Abstract: Element for connecting walls formed of piled up beams characterised in that this element consists of four parts, namely two arms (19-20) which are placed at an angle and two protrusions (21-22) which are installed perpendicular to the plane formed by the arms (19-20).
Patent EP-0502947-A1 (EP)
Inventor: MANNERFELT GOERAN
IPC: B63B1/04
Filed: 1990-11-23
Abstract: Accessoire en forme de rail (10) adapté pour être fixé à un redan existant (7) d'une carène de bateau (4). L'accessoire en forme de rail (10) comprend une partie de montage (11) présentant une première surface de support (12) adaptée pour abouter une surface verticale (9) du redan existant (7), ainsi qu'une partie en forme de rail (13) s'étendant vers le bas à partir de la partie de montage (11), et comprenant une surface de déflection d'eau (14). La partie en forme de rail (13) peut comprendre une seconde surface de support (15) adaptée pour abouter une surface horizontale (8) du redan existant (7). La surface de déflection d'eau (14) peut être plane ou courbée.
Patent EP-0528968-A1 (EP)
Title: (3-alkylthio propyl)-3 benzothiazoline derivatives, preparation thereof and drugs containing said derivatives.
Inventor: GUEREMY CLAUDE
IPC: A61K31/425
Filed: 1991-05-15
Abstract: Compounds of formula (I), where R1? represents a polyfluoroalkoxy radical, and R2? represents an alkylthio, alkylsulphinyl or alkylsulphonyl radical, their salts, the preparation thereof, and drugs containing said compounds.
Patent EP-0550480-A1 (EP)
Title: Closure for a container.
Inventor: WITT STEPHEN H
IPC: B65D51/20
Filed: 1991-09-20
Abstract: A closure for a container has two parts, namely an inner sealing member (2) and an outer cap (8). The inner sealing member has a tab (6) extending down between a bottleneck and a depending sidewall of the cap. The tap is folded around the cap wall to form an upwardly extending portion (14). A patch of adhesive (22) secures this tab portion to the cap. This prevents unauthorized removal of the cap and provides visible and external evidence of any tampering.
Patent EP-0552248-A1 (EP)
Title: Liquid delivery bait station.
Inventor: DEMAREST SCOTT W
IPC: A01M1/20
Filed: 1991-10-01
Abstract: A bait station for the control of insects, especially roaches, that has a reservoir portion for holding a liquid bait-toxicant formulation which fits into a base structure. The base structure has around its circumference a ramped structure that defines a central well area. Rising from the ramped structure are a plurality of support walls which both support the reservoir portion and define access openings to the central well area. The bait-toxicant formulation is controllably released from the reservoir into the central well area.
Patent EP-0550668-A1 (EP)
Title: Combinaisons d'ibuprofene-antihistamine
Inventor: GATES THOMAS N
IPC: A61K31/445
Filed: 1991-09-25
Abstract: Cette invention se rapporte à des compositions pharmaceutiques devant être utilisées pour le traitement de douleurs et d'inflammations et le soulagement de symptômes allergiques et grippaux dans un organisme mammifère, ladite composition comprenant: (i) une quantité de (S)-ibuprofène, ou d'un sel de celui-ci, pratiquement dépourvue de (R)-ibuprofène et produisant un effet analgésique et anti-inflammatoire; et (ii) une quantité d'au moins l'un des antihistamines ou d'un stéréo-isomère thérapeutiquement actif de celui-ci, pratiquement dépourvue de ses autres stéréo-isomères et produisant un effet anti-histaminique.
Patent EP-0506931-A1 (EP)
Inventor: PICCIRILLO MARCELLO
IPC: D03J1/14
Filed: 1991-10-22
Abstract: Une machine comprend un chariot (2) de support de l'ensouple de tissage (3), un dispositif de levage (4) et un cadre de passage des fils (5) pour tendre une couche de fils de chaîne (KF) qui est recouvert séparément de la machine de passage des fils et qui est transporté une fois recouvert auprès de la machine de passage des fils. Le cadre de passage (5) est monté amovible sur le dispositif de levage (4) et est transféré avant le passage des fils à la machine de passage des fils, dans laquelle il est longitudinalement mobile. Pendant son déplacement, le cadre de passage des fils (5) est entraîné séparément du dispositif de levage (4) et du chariot (2) de l'ensouple de tissage, pendant le passage des fils.
Patent EP-0557326-A1 (EP)
Title: Process for straining under pressure.
Inventor: STIPPLER KURT
IPC: C12C7/14
Filed: 1991-11-12
Abstract: The invention concerns a process for straining mash in a mash tun in the production of beer. In order to improve prior art processes of this kind, the invention calls for the straining operation to be carried out at least partly under the overpressure produced by injecting an inert gas into the tun. The invention also concerns a device for carrying out the process.
Patent EP-0494618-A1 (EP)
Inventor: HEERKLOTZ SIEGFRIED DIPL-ING
IPC: A47C23/06
Filed: 1992-01-07
Abstract: The slatted support consists of a number of resting slats (1) which run transversely to the longitudinal direction of the support and are fixed in their spaced-apart, parallel position by a textile web part (2). In order to avoid lateral escape or noisy chafing at the ends with the least possible manufacturing expenditure, the web part (2) is provided with a seam (5) at each longitudinal edge. Formed in the seams are pairs of passage openings (3) which are located opposite one another and through which the ends (6) of the resting slats (1) project into the seam (5) so that the ends (6) are covered by the web part (2) on all sides. <IMAGE>
Patent EP-0494692-A1 (EP)
Inventor: NAKAZAWA AKIHIKO
IPC: C09C1/36
Filed: 1992-01-10
Abstract: A toner for developing an electrostatic image has colorant-containing resin particles and amorphous fine titanium oxide particles comprising primary particles having an average particle diameter of from 1 mµ to 200 mµ.
Patent EP-0498169-A1 (EP)
Inventor: STEGMUELLER BERNHARD DR ING
IPC: G02B6/30
Filed: 1992-01-14
Abstract: Optoelectronic device for coupling and uncoupling of radiation from a waveguide (2) by means of a mirror (3) through the substrate (1), in which a planoconvex lens (4) is integrated into the surface (18) of the substrate (1) lying opposite to the waveguide (2). 
<IMAGE>
Patent EP-0499166-A1 (EP)
Inventor: WOLF HANNES
IPC: F04D25/06
Filed: 1992-02-08
Abstract: An axial fan unit (10) provided for installation in motor-vehicle ventilation systems has a fan impeller (14). Fixed ribs of the fan impeller (14) are designed as blades (18) and form a guide disc (12) for the air flow. The ribs extend over a segment (30) of a housing ring (16) of the axial fan unit (10). <IMAGE>