baber/WOPTO huggingface dataset:
Patent EP-0258132-A1 (EP)
Inventor: GAGNEUX GEORGES CLAUDE
IPC: H02K5/14
Filed: 1987-08-12
Abstract: 1. A brush holder arrangement for a rotating electrical machine of the commutator type having at least four brushes, the successive brushes being of opposite polarities, the brush holder arrangement comprising a support (2) in the form of a plate, the mean plane of which is arranged to be maintained substantially orthogonally to the axis (A) of the machine, the said support having a central opening (3) for the commutator to pass through it, and at least four apertures (4, 5, 6, 7) extending radially from the central opening (3) towards the outside, with the outer end of the said apertures being closed, the radially orientated edges of each aperture being adapted to serve for the guidance of an associated brush (8) which, in general, includes grooves (9) in which the above mentioned edges are engaged, and the brushes of opposite electrical polarity being insulated electrically from each other, characterised by the fact that the support (2) comprises at least three metallic sectors (10, 11, 39) which are substantially coplanar with each other, which are separated from each other, and in which there are provided four slots (e4, e5, e6, e7), the metallic edges (4a, 4b ...) of which constitute elements for the guidance of the brushes, with two (10, 11) of the said sectors being connected to electrical conductors (53, 54) which are adapted for the supply of the two opposed poles, while the other metallic sector or sectors (39) are separated and insulated from the two first said sectors (10, 11), each brush (8) being electrically connected, through a flexible conductor (15), to a point (g4, g5, g6, g7) of each of the two said first sectors respectively, having the same polarity as the brush, there being further provided insulating means (I) for holding and assembling the metallic sectors together, the above mentioned radially orientated guide edges (4a, 4b ...) projecting transversely with respect to the said insulating means (I).
Patent EP-0319579-A1 (EP)
Title: Kugelrohrmühle
Inventor: BOGDANOV VASILY STEPANOVICH
IPC: B02C17/06
Filed: 1987-01-23
Abstract: Kugelrohrmühle, in deren Gehäuse, das einen Eintritt und einen Austritt für ein zu zerkleinerndes Gut besitzt, mit einem vorgegebenen Schritt ringförmige Zwischenwände (4, 5, 6, 7) unter einem Winkel a zur Längsachse (3) des Gehäuses (1) angeordnet sind, die eine Ellipsenform aufweisen. Der Schritt zwischen benachbarten ringförmigen Zwischenwänden (4,5; 5,6; 6,7) ist etwas grösser als D/tg a, wo D den Innendurchmesser des Gehäuses und a den Neigungswinkel einer ringförmigen Zwischenwand (4,5,6,7) zur Längsachse (3) des Gehäuses (I) bedeuten.
Patent EP-0324763-A1 (EP)
Title: A method for cleansing gases and apparatus herefor.
Inventor: GUSTAVSSON LENNART
IPC: B01D47/02
Filed: 1987-09-17
Abstract: PCT No. PCT/SE87/00420 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed Sep. 17, 1987 PCT Pub. No. WO88/01901 PCT Pub. Date Mar. 24, 1988.Method for cleansing gas from solid, liquid and/or gaseous contaminants, by bubbling the gas through a liquid bath (32), and by introducing the incoming gas into a distribution means (14) and causing the gas to pass in part-streams through a multiple of inlet orifices (64) located at progressively increasing depths beneath the surface (34) of the liquid (32). With increasing inlet pressure an increasing number of inlet orifices (64) are utilized for an increasing number of part-streams. The gas flow is passed from respective inlet orifices (64) through connecting means (24, 26, 28) to outlet orifices (31) located at a considerably higher height level (h) than corresponding inlet orifices (64). The gas flow is caused to flow out through venturi nozzles (28) and/or to strike against impinger or striking surfaces (39) with a minimum pressure drop corresponding to said height differential (h). In this way full operational pressure is immediately achieved, as soon as gas is passed out through any of the inlet orifices (64), and an intense mixing of gas and liquid as well as a high cleansing efficiency are guaranteed.
Patent EP-0283641-A1 (EP)
Inventor: MOTHRATH GEORG
IPC: A47J37/08
Filed: 1988-01-13
Abstract: The support (2) for a toaster (1) has a support part (15) for the product to be toasted and an element (19) which is in heat contact with the toasting chamber (10) and absorbs water. When it has absorbed water, during heating by the heating device (5, 6), the element gives off water vapour (Z) which is conducted to the product to be toasted (18). <IMAGE>
Patent EP-0282851-A1 (EP)
Inventor: MULLER GUNTER
IPC: F16B41/00
Filed: 1988-03-05
Abstract: The barrier has a swing-down, stirrup-like blocking element (11, 12, 13) on which a supporting strut (17) consisting of two telescope tubes (20, 21) is articulated; in the erected blocking position, the two telescope tubes are locked against mutual displacement. The telescopic supporting strut (17) can be extended and retracted with the aid of an electric motor (25), a chain (29), which rotates by means of a driving gearwheel (26) and a deflection roller (28), forming the gear connection between the outer tube (20) and the inner tube (21); the drive and gear connection are arranged inside the supporting strut. A spring-loaded locking element (47, 37) is brought into disengagement either by a lock (24) or by the said gear connection, preferably during starting of the motor (25). <IMAGE>
Patent EP-0284878-A1 (EP)
Inventor: TUCEK HERBERT DIPL-ING
IPC: A63C5/12
Filed: 1988-03-15
Abstract: This light construction core has several surface elements (3) which are fixedly connected to one another and extend in the longitudinal direction, one surface element (3) consisting of a corrugated layer (2) and a smooth layer (1) arranged perpendicular to a pressure-loaded surface (5). In order to ensure a high pressure absorption capacity and, at the same time, to guarantee good dynamic characteristics with high resistance to torsion, the axes (6) of the hollow spaces of the surface elements (3) form an angle ( alpha 1; alpha 2;  alpha 3) of 89 DEG  to 45 DEG with the pressure-loaded surface (5), said axes (6) of the hollow spaces of the surface elements (3) being inclined relative to one another in opposite directions. <IMAGE>
Patent EP-0306638-A1 (EP)
Inventor: BABIEL GERHARD DR
IPC: H05B3/58
Filed: 1988-06-21
Abstract: In an electrically heated hose in which heat energy is produced by an electric current flowing through resistors arranged between longitudinally-running electrodes, it is provided that the electrodes (1) are embedded in the jacket of the hose and a homogeneous conductive layer (2) is arranged between them, and that this layer essentially forms the hose wall. <IMAGE>
Patent EP-0300271-A1 (EP)
Inventor: HESS WILHELM
IPC: E02F3/84
Filed: 1988-07-06
Abstract: An excavator with running gear (1) and a superstructure (4) which is mounted thereon via a slewing ring (3) in such a way as to be rotatable about a perpendicular axis and which has a boom (5) with tool stem (6) and tool (7), a driver's cab (8) and a machine box (9) with engine, hydraulic units and additional counterweights for the boom (5). The excavator is provided with a video camera (12) which improves vision when travelling in reverse and is connected to a monitor (14) located in the driver's cab (8) in the field of vision of the driver. To arrange the video camera (12) in an operationally reliable manner, it is accommodated inside a robust protective housing (15) which opens the view to the rear for a visual range (13) of at least 120 DEG  and is fastened beneath the base (10) of the machine box (9) on the longitudinal centre plane (16) of the superstructure (4) between tail (11) and slewing ring (3). <IMAGE>
Patent EP-0313957-A1 (EP)
Inventor: BAUR SIEGFRIED
IPC: B30B15/02
Filed: 1988-10-18
Abstract: For the purpose of changing tools on a press, mobile tables (6) are provided which can be displaced in rails (8) by means of rollers. In order to prevent deposits on the rails (8) from impeding the rollers of the mobile tables (6) during displacement, means for cleaning the rails (8) are mounted in front of the rollers. These means essentially comprise a scraper strip (38) and a brush strip (33), which are fixed to a supporting plate (17), the supporting plate (17) being arranged so as to be movable, with spring action, in the direction (20) of the rail (8) and it being possible for the scraper strip (38) and the brush strip (33) to be placed against the top of the rail from above. <IMAGE>
Patent EP-0315103-A1 (EP)
Inventor: SIGNORETTO ROBERTO
IPC: G03D15/00
Filed: 1988-10-31
Abstract: A device for automatically inserting packs of photographic negatives and prints into wallets, characterised by comprising in combination: 
- a member for transversely moving the wallets (2) in both directions along their own guide (1), 
- a transferer (18) for transversely transferring each pack of negatives (7) along their own guide (9,10) towards said walet (2), 
- a transferer (5) for transversely transferring each pack of prints (4) along their own guide towards said wallet (2), 
- a pair of members (24,25,) for the independent mechanical engagement of the edges of the two pockets of the wallet (2), and mobile between a position in which they adhere to said guide (1) for the wallets (2) and a postion raised therefrom to present said open pockets facing said guides (9,10,13) for the pack of negatives (7) and for the pack of prints (4), and 
- a control system which halts the feed of said wallet (2) along its guide (1) after the edges of its two pockets have passed beyond their respective engagement members (24,25) and causes it to reverse to effect said engagement before it raises them in order to open said pockets.
Patent EP-0293296-A1 (EP)
Inventor: BERTRAND JEAN-JACQUES
IPC: B61B12/10
Filed: 1988-05-25
Abstract: The invention relates to a device for the synchronous driving, with continuous travel in the same direction, of a plurality of at least pulling, parallel cables of a transport installation comprising, in operation, at least one vehicle coupled, in line, to the said at least pulling cables, and comprising separate means (1) for driving each cable independently of the others, separate energy sources supplying each drive means (1) independently of the others, means for pilot-controlling the drive speed of at least one drive means (1), in such a way that these various driving forces of the cables correspond to equal travelling speeds of the cables. 
<IMAGE>
Patent EP-0318368-A1 (EP)
Inventor: ARESE ROGER
IPC: E04D13/16
Filed: 1988-11-21
Abstract: The present invention is in the field of fixing insulating plates, for example made of mineral wool, to ceilings before positioning facings. More precisely, it relates to a device formed from a slide (2) comprising means (2c, 2e) for positioning onto a suspension means (1) associated with orienting means (2d) intended to keep the slide (2) substantially perpendicular to the suspension means (1), so as to position the slide in any desired position (1a) onto the suspension means (1). <IMAGE>
Patent EP-0320406-A1 (EP)
Inventor: ZAGO FRANCO
IPC: E04D13/147
Filed: 1988-12-05
Abstract: The device to be fixed onto a wall of a building and, more particularly, onto a roof, is of the type comprising a fixed frame (20) and connection and sealing means between this framework and the said wall. According to the invention, the device comprises a frame composed of a rigid framework (20) clad externally with metal sheets (33, 34, 35 and 36), of which the lower portion forms a passage (cut-out) whose two lateral sides (13 and 14) match the shape of the panels (1 and 3) of the wall, the upper side (12) in the direction of the slope of the wall is plane and located at a height corresponding to the bottom zones (5a) of the profile of the panels in order to be fixed beneath the latter, and the lower side (11) comprises a plane portion (19) at a height corresponding to the top zones of the profile of the panels in order to be fixed over the latter. The plane portion is extended by an edge (21) folded over downwards and cut away so as to match the profile of the panels (2), sealing means (18 and 23), made of a compressible material and preformed according to the said profile, being disposed between the roofing panels and the said lower (11) and upper (12) sides. <IMAGE>
Patent EP-0278874-A1 (EP)
Inventor: CAILLE ROGER
IPC: G07F17/26
Filed: 1988-01-26
Abstract: The invention relates to an automatic system for weighing an article, with editing of a transport coupon. According to the invention, the system comprises, around a microprocessor (5), a scale (3), a payment card reader (11), a keyboard (4) for the customer, a display unit (10) for the customer, a terminal (14) for an operator, associated with a locking means (15, 15a). The invention is applicable to parcels carrying service distribution points.
Patent EP-0319489-A1 (EP)
Inventor: NISHIKI YOSHINORI
IPC: C25B9/23
Filed: 1988-11-28
Abstract: An electrode catalyst comprising a lead dioxide electrically deposited layer, said layer having particles containing β-lead dioxide powder dispersed therein, and a method for producing the electrode catalyst are disclosed. The particles contain β-lead dioxide powder and optionally an electrolytic cocatalyst selected from PTFE, agar, gelatin, a perfluoro ion exchange resin and the like. The present electrode catalyst is useful for production of ozone by electrolysis of water and for production of peroxides by electrolysis of aqueous solutions.
Patent EP-0308494-A1 (EP)
Title: Element and method for performing biological assays accurately, rapidly and simply.
Inventor: OBERHARDT BRUCE
IPC: B01L3/00
Filed: 1988-04-01
Abstract: An element and method for easily performing liquid assays are disclosed. The element uses capillary action to draw a predetermined volume of a liquid sample into a reaction chamber charged with reagent, where reaction between the liquid sample and the reagent is monitored.
Patent EP-0314727-A1 (EP)
Title: Melangeur
Inventor: LANGSETMO PEDER K
IPC: B01F7/00
Filed: 1988-04-18
Abstract: Un mélangeur comprend un manchon (22) flexible allongé qui est supporté dans une enceinte suivant une orientation verticale, et possède un arbre (50) de mélange s'étendant à l'intérieur de l'enceinte et ayant une pluralité de porte-lames fixés à l'arbre. Chaque porte-lame supporte plusieurs lames. Des moyens de déformation (100) s'étendent autour du manchon flexible et sont rotatifs autour d'un axe vertrical à l'aide d'organes appropriés d'entraînement alternatif ou rotatif pour empêcher l'accumulation de matériaux sur la surface interne du manchon. Les porte-lames (132) sont formés de préférence comme faisant partie intégrante de l'appareil de mélange et chaque lame (144) de mélange est supportée de préférence individuellement sur un porte-lame pour être réglable à l'infini et permettre d'assurer les caractéristiques de mélange de l'unité. Le manchon flexible peut être tendu entre une extrémité supérieure et une extrémité inférieure.
Patent EP-0357670-A1 (EP)
Title: Jig.
Inventor: PENET CHARLES MARIE ANDRE
IPC: D06B3/32
Filed: 1988-05-04
Abstract: Method for operating a machine intended for dyeing textile webs wherein the fabric to be dyed is passed through a dyeing bath and is wound onto a tractive roller. The instantaneous angular speed of the tractive roller is controlled during the operation of the machine and the speed regulated so as to maintain constant or substantially constant the centrifugal acceleration at the point where the fabric winds onto the tractive roller. Application is to machines of the Jig type.
Patent EP-0317590-A1 (EP)
Inventor: GRANZOW MANFRED
IPC: B60N2/50
Filed: 1988-05-19
Abstract: On peut ajuster la hauteur d'un siège pour véhicules à suspension pneumatique simplement en changeant la pression interne du ressort pneumatique. Le problème technique à résoudre consiste à obtenir un dispositif de blocage (22) des oscillations verticales de ce type de siège pour véhicules qui permette de bloquer efficacement le siège à n'importe quelle hauteur. On propose comme solution un élément de positionnement comprenant un dispositif de positionnement également utilisable en combinaison avec une soupape de non-retour (26) qui admet de l'air comprimé dans le ressort pneumatique et permet à l'air comprimé de s'échapper du ressort pneumatique.
Patent EP-0396546-A1 (EP)
Inventor: ABBOTT GRAHAME MICHAEL
IPC: B07C5/342
Filed: 1988-08-29
Abstract: L'appareil décrit, qui sert à trier un matériau, par exemple fibreux, pendant qu'il est transporté pneumatiquement dans un courant de gaz, comprend un conduit (12) pour le courant de gaz et une station de contrôle (18, 19) servant à éclairer le matériau pendant son passage dans le conduit et à contrôler l'intensité de la lumière réfléchie par le matériau. Une ouverture latérale (22) est ménagée dans le conduit et un organe (20) réagissant à une variation prédéterminée de l'intensité causée par une partie du matériau ayant une nuance plus sombre ou plus claire, sert à dévier cette partie à travers l'ouverture latérale (22). La station de contrôle (18, 19) comprend un réseau (25a, 25b) de sources lumineuses sensiblement monochromatiques (26), destinées à éclairer l'intérieur du conduit à travers une fenêtre transparente (27) ménagée dans le conduit permettant ainsi un éclairage diffus sensiblement uniforme du matériau passant dans le conduit, et un détecteur (28) réagissant à une modification de l'intensité de la lumière réfléchie due au passage d'une partie du matériau ayant une nuance plus sombre ou plus claire, de façon à produire un signal de sortie qui reflète cette modification. Dans une autre construction, n'importe quel paramètre du matériau peut être contrôlé et un organe (26), qui réagit à une modification prédéterminée du paramètre contrôlé causée par n'importe quelles parties spécifiques du matériau, émet un jet de gaz transversalement au conduit. Le jet est synchronisé et positionné de façon à dévier la partie du matériau à travers l'ouverture latérale (22). L'ouverture (22) s'étend sensiblement à travers toute la largeur du conduit (12) et est suffisamment grande pour accepter les parties du matériau déviées par le jet de gaz mais pas suffisamment grande pour laisser passer d'autres parties du matériau en l'absence de jet.
Patent EP-0340289-A1 (EP)
Title: Liquid ibuprofen compositions and methods of making them
Inventor: HAAS RONALD T
IPC: A61P25/04
Filed: 1988-10-12
Abstract: A clear, stable, and palatable liquid ibuprofen composition has ibuprofen, or a pharmaceutically 
acceptable salt or 
ester of ibuprofen, in an aqueous medium containing a methylcellulose composition. A process of making such 
an ibuprof­
en composition is significantly simpler and less expensive to carry out than prior processes of making liquid 
ibuprofen 
compositions. The liquid ibuprofen composition may also contain pharmaceutically acceptable alcohol, dispersing 
and su­
spending agents, viscosity increasing agents, flavorings, and preservatives.
Patent EP-0345649-A1 (EP)
Inventor: SCHMID EDUARD DR SC NAT
IPC: C08K5/54
Filed: 1989-06-01
Abstract: The invention relates to a process for the production of crosslinked polyamide mouldings which comprises mixing and reacting polyamides which contain at least 30 % by weight of branched polymer chains in the melt with a silane of the formula I 
<IMAGE>
 in which n is 0, 1 or 2, Z is an inert organic radical, Y is a divalent organic radical which is connected to the silicon atom and contains a functional group which reacts with amino groups (-NHR or -NH2 where R is an alkyl, aryl, cyclohexyl or aralkyl group having a maximum of 12 carbon atoms), carboxyl groups or amide groups of the polyamides in the melt to form a chemical bond, and A is a radical which is hydrolisable in the presence of moisture, subjecting the reaction products obtained to a shaping process and subsequently bringing the mouldings obtained into contact with water or moisture. 
<??>This process makes it possible to produce polyamide mouldings having novel performance profiles.
Patent EP-0354991-A1 (EP)
Title: Verfahren zur Hydrierung von alfa, beta-ungesättigten Ketonen
Inventor: KIEL WOLFGANG DR
IPC: C07C45/62
Filed: 1989-07-07
Abstract: Die katalytische Hydrierung von α,β-ungesättigten Keto­nen der Formel 
R¹ - CH=CH - CO - R² , 
in der 
R¹ und R² unabhängig voneinander für geradkettiges oder verzweigtes Alkyl, Hydroxy-alkyl, Alkenyl, Cyclo­alkyl, Cycloalkenyl, Aralkyl oder Aryl stehen, wobei mindestens einer der Reste R¹ und R² ein- bis dreifach durch Halogen substituiert ist, 
kann an einem Ni-haltigen Katalysator und in Gegenwart einer organischen Schwefelverbindung der Formel 
R³ - S(=O) n  - R⁴ 
durchgeführt werden, in der 
R³ und R⁴ unabhängig voneinander geradkettiges oder ver­zweigtes Alkyl, Hydroxy-alkyl, Carboxyalkyl oder Phenyl bedeuten und weiterhin 
  R³ und R⁴ gemeinsam für -CH=CH-CH=CH-, -(CH₂)₄-, -(CH₂)₅-, -(CH₂)₂-S-(CH₂)₂- oder -(CH₂)₂-O-(CH₂)₂- stehen können, 
R⁴ zusätzlich Wasserstoff oder CO-C₁-C₂-alkyl bedeu­ten kann und 
n den Wert 0 oder 1 annimmt.
Patent EP-0364969-A1 (EP)
Inventor: MASATSUGU TOMOMI
IPC: F04D29/34
Filed: 1989-10-17
Abstract: An engine cooling-system fan (10) formed by combining two fan assemblies (12, 12') of like construction. Each fan assembly (12, 12') comprises a sheet-metal hub (14) with radiating spokes (20), and a set of fan blades (16) fastened one to each spoke (20). The hubs (14) of both fan assemblies (12, 12') are riveted or otherwise joined together in axial alignment, with the two sets of fan blades arranged alternately at constant angular spacings. Preferably, the spokes (20) of either one of the fan assemblies (12, 12') are offset to provide the same plane of rotation for the two sets of the blades (16).
Patent EP-0362932-A1 (EP)
Inventor: URBINATI CARLO
IPC: A47K3/02
Filed: 1989-09-28
Abstract: Bathtub (20), provided with modularly arranged strengthening areas (18), in order to produce a selfsustaining structure with walls thin enough for the outside shape of the shell to reproduce the inside shape of the shell, allowing to pile-up, for storing and shipping, a plurality of tubs.
Patent EP-0387429-A1 (EP)
Inventor: CARLTON RAYMOND R
IPC: B23D61/02
Filed: 1989-03-13
Abstract: A cutting chain (24,64) has link (26,30,32) therein, including anchor link (26) and cutter links (32). Each anchor link (26) has an anchor portion (28) which extends to one side of the chain. Opposed side links (30) join the anchor links (26). Certain of the side links (30) are cutter links (32). A disc (12,62,70) has alternating sprocket teeth (16,72) and gullies (18,74) extending about the periphery thereof. The chain (24,64) is secured about the periphery of the disc (12,62,70) which the anchor portions (28,78a) received in the gullies (18,74). Side links (30) in the chain straddle the sprocket teeth (16,72) and serve to hold the chain (26,64) from lateral displacement on the disc (12,62,70).
Patent EP-0335532-A1 (EP)
Inventor: LANGLEY KEITH WILLIAM MR
IPC: B60T13/66
Filed: 1989-03-16
Abstract: An electro-pneumatic brake system having a pair of brake applications electro-pneumatic devices (6,7) and a pair of brake-release electro-pneumatic devices (9,10) each of which devices is connected to an electrical circuit (3/4/5) whereby electrical control signals can be supplied to the devices thereby to control the pneumatic throughput of the devices, one device (6,9) of each pair having a larger pneumatic throughput than the other device (7,10) of each pair, the pneumatic capacities of the devices serving to determine rate of change of the pressure in a brake cylinder (21).