baber/WOPTO huggingface dataset:
Patent EP-0430466-A1 (EP)
Inventor: BUTTKE ROBERT DONALD
IPC: C10G49/26
Filed: 1990-11-08
Abstract: The inventive procedure more accurately maintains an inventory of a catalyst in an ebullated bed of a reactor in an oil refinery, especially a resid hydrotreating unit. The ebullated catalyst bed has therein three phases (catalyst, oil, gas). A first density measurement is made of the two-­phase mixture in a freeboard zone i.e. of gas and oil in a catalyst free area above the ebullated catalyst. A second density measurement is made in the catalyst bed where all three phases are present. Density measurements are used, along with predetermined values for vapor, liquid, and soaked particle densities and corrections for gamma-ray absorption coefficients, in order to calculate the catalyst particle holdup in the vessel. From this, the amount of catalyst actually in the reactor can be calculated. Once this amount is known, fresh catalyst may be added to or spent catalyst may be removed from the reactor in order to maintain a fixed catalyst inventory within the catalyst bed.
Patent EP-0452590-A1 (EP)
Inventor: OKUHARA SEIICHIRO C O KOTOBUKI
IPC: B02C13/18
Filed: 1990-11-21
Abstract: A chip plate 23 is provided at the outlet on the circumference of the rotor 11 of a centrifigual crusher. A cemented carbide chip 25 is embedded in the chip plate and is either rounded or sloped in the internal part of its tip. Thus even if the cemented carbide chip is exposed as a result of wear and a mass of rock hits against it, the impact of the collision is softened because the mass of rock rushes out by slipping on it, thus preventing breaking of the cemented carbide chip.
Patent EP-0433028-A1 (EP)
Inventor: COWLEY PHILIP A
IPC: B01D24/00
Filed: 1990-12-11
Abstract: A low-head cellular filter has a cleaning device that travels along a row of cells 12. The cleaning device injects air through the outlet 22 of one cell 11a and water through the outlet 22 of the adjacent cell 11b and removes the air and water, together with entrained impurities, from the top of the cell by means of hoods 53a and 53b. The cleaning device cleans each cell 11 in turn, first with air and then with water.
Patent EP-0434464-A1 (EP)
Inventor: WATERS DAVID KENVYN
IPC: C10N30/12
Filed: 1990-12-21
Abstract: Lubricant compositions especially useful as hydraulic fluids contain a metal-free anti-wear or loadcarrying additive containing sulphur and/or phosphorus and an amino succinate ester as corrosion inhibitor. Such compositions are free from heavy metals and have improved environmental acceptability where heavy metals are to be avoided, e.g. in agriculture. The lubricant base stock may be a biodegradable natural oil.
Patent EP-0395524-A1 (EP)
Inventor: PARRIER JEAN
IPC: B65B37/14
Filed: 1990-04-26
Abstract: An installation for the continuous filling of a tubular casing (44) with fibrous material, includes a tubular support (40; 42) around which a casing has been placed, a duct (26; 28) connecting the interior of the tubular support to a source of fibrous material (22), and means for transporting the fibrous material between said source (22) and the casing via the duct. According to the invention, said transfer means include an air current, the installation also having means for adjusting the air flow from inside the casing to the outside in order to control the density of the fibrous material in the casing.
Patent EP-0430832-A1 (EP)
Inventor: HERNANDO FERNAND
IPC: B65G65/46
Filed: 1990-11-30
Abstract: This metering feeder feeds a receiver (1) such as an industrial or laboratory reactor, from a storage container (2). It comprises a tubular feed guide (7), whose downstream end is disposed inside the receiver (1) itself. In the feed guide (7) are disposed conveyor means, such as a screw (12) extending down to the downstream end of this guide (7). A cover (20), located at the downstream end of the guide (7), closes this end when the conveyor means (12) are not operated. The product is thus fed directly into the receiver (1), the quantity of product fed able to be continuously monitored by weighing means (5, 6, 24) supporting the complete feeder assembly. Particular application: feeding of powder.
Patent EP-0399958-A1 (EP)
Inventor: CASAL ANDRE
IPC: E05B75/00
Filed: 1990-05-25
Abstract: The installation is intended for stadiums or performance halls comprising terraces. It consists of bracelets (1, 2, 3) attached to the terraces and distributed over the terraces with a number equal to the number of spectators allowed in and intended to be voluntarily placed around the wrist by the spectators. They enable the occupation of the terraces to be controlled and may be lockable from a central unit. <IMAGE>
Patent EP-0390753-A1 (EP)
Inventor: LAVEZZINI PIERGIORGIO
IPC: H02N11/00
Filed: 1990-03-20
Abstract: Falling within the art field of 'clean' energy, the apparatus is designed to harness and exploit a combination of terrestrial magnetic waves and solar radiation, utilizing two cones (2, 3) fashioned in a glass material of maximum possible transparency, and a cylinder (4) embodied in magnetic material; with one cone upturned and positioned inside the cylinder, the remaining cone is set on it in such a way that the bases are matched and the vertices pointed in opposite directions, one down into the cylinder and the other upwards.
Patent EP-0394211-A1 (EP)
Inventor: KAJIKAWA AKIRA
IPC: A01N/
Filed: 1990-04-13
Abstract: This invention relates to dry, water soluble, pesticidally acceptable particulate compositions, to a method of use thereof for killing or controlling pests including weeds and to a process for preparing such compositions. This invention also relates to dry, water soluble and/or water dispersible, pesticidally acceptable particulate herbicidal compositions ccntaining one or more herbicides, a herbicidal method of use thereof and to a process for preparing such compositions. The dissolution or dispersible rates of particulate pesticidal compositions in water are enhanced by the presence of a small but effective amount of an organosilicone block copolymer wetting agent or a fluorocarbon wetting agent.
Patent EP-0414837-A1 (EP)
Inventor: WOCHER BERTHOLD
IPC: G01F1/00
Filed: 1990-01-20
Abstract: Un capteur (10) pour mesurer le volume d'un milieu en écoulement comprend un piston (12) qui glisse dans un tuyau (11). Une électrode de prise (15) est agencée sur le tuyau (11) et des électrodes d'excitation (13, 14) ayant une longueur (1a) sont agencées des deux côtés de l'électrode de prise. Dans la position de départ du piston (12), des capacités identiques (C1 et C3) sont générées entre les électrodes (13, 14) et le piston (12), dont un circuit en pont mesure ensuite la différence de grandeur à travers l'électrode de prise (15). Lorsque le piston (12) est dévié, une tension (UA) proportionnelle au volume est découplée au moyen de l'électrode de prise (15). Ce capteur est simple et économique à produire. Il permet d'obtenir des valeurs de mesure linéaires relativement précises.
Patent EP-0462999-A1 (EP)
Title: System of applying a plastic surgical clip.
Inventor: CUSHMAN ROBERT M
IPC: A61B17/10
Filed: 1990-03-06
Abstract: A plastic surgical clip comprises a pair of arms having inturned opposing tips, the arms being joined by a bridge having a lesser cross-section to provide a locus for bending by drawing the ears in parallel directions against an intermediate support.
Patent EP-0472640-A1 (EP)
Inventor: PENDERGRASS DANIEL B JR
IPC: G11B5/702
Filed: 1990-05-21
Abstract: L'invention concerne un support d'enregistrement magnétique amélioré comprenant un support non magnétique ayant au moins une couche magnétique comprenant un pigment magnétisable dispersé dans une composition d'un liant. La composition du liant de la présente invention consiste en un copolymère bloc, ayant un segment dur, avec une température de transition du verre (Dg) supérieure à environ 70°C, et un segment mou, ayant une Tg inférieure à environ -30°C. La composition du liant de la présente invention possède des propriétés physiques relativement stables sur une plage de température de préférence d'au moins 50°C et plus préférablement d'au moins 100°C.
Patent EP-0472655-A1 (EP)
Title: Spout assembly and sealing cap with spring-loaded hinge.
Inventor: GUGLIELMINI BERNARD
IPC: B65D47/08
Filed: 1990-05-17
Abstract: PCT No. PCT/FR90/00346 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed May 17, 1990 PCT Pub. No. WO90/14287 PCT Pub. Date Nov. 29, 1990.A spout and sealing cap assembly for a container which includes a spout which is connectable to the container, a sealing cap for closing off a dispensing opening in the spout and a bi-stable hinge integrally formed with the sealing cap. The bi-stable hinge maintains the cap only in one of two stable positions, an open position and a closed position. The spout is formed as a first one-piece plastic part with an undercut profile connection portion. The sealing cap is also formed as a second one-piece plastic part with an undercut profile connection portion spaced from the bi-stable hinge. The plastic of the spout is a formed of a more flexible plastic than that of the sealing cap. The bi-stable hinge is formed integrally with the sealing cap and, thus, also is formed of the relatively rigid, hard plastic. The first and second undercut profile connection portions are interconnected in an interconnection arrangement resulting from an over-molding of the second one-piece elastic part over the first one-piece plastic part. In one embodiment, the sealing cap includes an extension extending from the hinge and having a free edge with an undercut for connection with a corresponding extension of the spout.
Patent EP-0483169-A1 (EP)
Title: Rail-mounted, high-lift stacking vehicle.
Inventor: MALIN PETER
IPC: B66F9/07
Filed: 1990-06-15
Abstract: PCT No. PCT/AT90/00063 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed Jun. 15, 1990 PCT Pub. No. WO91/01265 PCT Pub. Date Feb. 7, 1991.A rail-mounted, high-lift stacking device (1) comprises a travelling mechanism (13) with at least two travelling mechanism bodies (6) of which each is provided with at least one travelling roller (7). Furthermore, the shelf-stacking device (1) has an upper guide mechanism (3) with a front and a rear guide arrangement, wherein between the travelling mechanism (13) and the guide mechanism (3) at least one lift mast (2) is placed on which a lift carriage (14) is supported so as to be vertically drivable. The travelling mechanism (13) and the guide mechanism (3) are provided with at least one articulation (20) permitting bending in a horizontal plane.
Patent EP-0442986-A1 (EP)
Inventor: NUEBEL KARL-HEINZ
IPC: H01F5/04
Filed: 1990-08-24
Abstract: Une bobine d'allumage comprend un corps pourvu d'un enroulement en fil métallique. Un organe de raccordement (2) couplé sur le corps (3) de la bobine comprend des éléments de liaison (13, 14) du début (16) et de la fin (17) de l'enroulement en fil métallique. Les éléments de liaison se composent de ressorts de contact (13, 14) ayant une pince de serrage (15) du début et de la fin de l'enroulement en fil métallique qui traverse l'organe de raccordement et se termine par une fiche, ce qui permet d'établir un contact avec une contre-fiche.
Patent EP-0496738-A1 (EP)
Inventor: CRANDALL RICHARD L
IPC: G06Q10/10
Filed: 1990-08-30
Abstract: Un progiciel de traitement de rappel permet à l'utilisateur d'un ordinateur de sauvegarder des messages de rappel (1804) dans une base de données de rappel (1004) afin de les rappeler ultérieurement, sans sortir ou achever le procédé d'exécution en cours d'une application active de logiciel. Les messages de rappel (1804) peuvent être soit des rappels textuels (206), des mémos de courrier (204), des affichages sur écran (100, 200, 400, 620, 800, 900, 1500, 1900), un affichage sur un seul écran d'un document multi-écran (310), soit un rapport (308) mis à jour de sorte que la version la plus actuelle (708) est toujours affichée.
Patent EP-0495808-A1 (EP)
Inventor: MELLAND TRISTIAN GUY
IPC: B65D41/18
Filed: 1990-10-05
Abstract: Un récipient de distribution comprend une bouteille comportant au moins deux compartiments permettant de loger des éléments coulants divers. Lesdits compartiments sont conçus de manière à distribuer chacun leur contenu à des vitesses d'écoulement égales lors de l'inclinaison de la bouteille. De plus, on assure une protection contre la contamination croisée des contenus des différents compartiments lorsque la bouteille se redresse après une opération de distribution. Ladite bouteille est dotée d'un capuchon (12) pouvant rendre, simultanément, les sorties des compartiments (70) étanches lorsqu'il est fixé à la bouteille. Le capuchon se présente soit sous forme d'élément séparé soit sous forme de capuchon basculant. La bouteille est entièrement en plastique, des becs de versement directionnel pouvant être prévus de manière à assurer que le contenu des compartiments sorte en écoulements bien définis lors d'une opération de distribution.
Patent EP-0509115-A1 (EP)
Title: Vacuum control system for lifting systems
Inventor: MESSINGER ROBERT
IPC: B66F3/35
Filed: 1991-04-17
Abstract: This invention provides improved body length adjustment means for a vacuum powered lifting system of the type that embodies a variable length lifting body (30) responsive to the differential of pressure inside that body (30) with atmospheric pressure to resolve critical manual control problems. Thus control is provided by proportional movement of a control member (6) over a substantially linear range producing a smooth progressive movement of the lifting mechanism. This permits non-critical lowering and release of a work load object (32) by unskilled operators. Thuss, an air injection valve (4) with an air release port is positioned within the lifting body (30) having an elongated slot (26) operable over a control range proportionately change the body length by release of a progressively increasing flow of air into the body (30) to increase air pressure and body length over the critical range of lowering and releasing the work load object (32) in response to a corresponding substantially linear movement of the control member (6). Variable adjustment means (8 and 22) establishes a known upper lift limit by control of the length of the body (30) both under loaded and unloaded conditions, and provisions are made to keep a vacuum responsive work object grasping means continuously operable.
Patent EP-0456112-A1 (EP)
Inventor: MISSLITZ ULF DR
IPC: C07D307/42
Filed: 1991-05-02
Abstract: Cyclohexenone oxime ethers   <IMAGE> (I)  where R1 is alkyl; A is substituted or unsubstituted alkylene or alkenylene, where methylene is replaced by an oxygen atom, a sulfur atom, a sulfoxyl group, a sulfonyl group or -NRa-, Z is phenyl or a 5- or 6-membered heteroaromatic structure; X is substituted or unsubstituted amino, nitro, cyano, halogen, alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkyl, C1-C4-haloalkoxy, carboxyl, C1-C4-alkoxycarbonyl, substituted or unsubstituted benzyloxycarbony or phenyl; n is 0 to 3, or 1 to 5 where X is halogen; R2 is alkoxyalkyl or alkylthioalkyl, substituted or unsubstituted cycloalkyl or cycloalkenyl, a substituted or unsubstituted 5-membered saturated heterocyclic structure with one or two heteroatoms, a substituted or unsubstituted 6- or 7-membered heterocyclic structure with 1-2 heteroatoms and 0-2 double bonds, a substituted or unsubstituted 5-membered heteroaromatic radical with 1-3 heteroatoms, or substituted or unsubstituted phenyl or pyridyl, and their agriculturally useful salts and esters of C1-C10-carboxylic acids and inorganic acids, processes for their manufacture, and their use as herbicides.
Patent EP-0461496-A1 (EP)
Inventor: CERUTTI PETER A PROF DR
IPC: C12Q1/6886
Filed: 1991-06-01
Abstract: A method for the quantitative determination of DNA sequences containing at least one mutationally eliminated restriction site is disclosed in which the DNA sequences to be quantitatively determined are selectively amplified continuously eliminating any residual wild-type DNA sequences.
Patent EP-0464771-A1 (EP)
Inventor: DECHARRAN DOMINIQUE
IPC: B07C1/02
Filed: 1991-07-02
Abstract: Le dispositif comporte essentiellement un transporteur (11), sur lequel sont chargés des bacs (10) de stockage d'articles empilés à plat, et une plage de couplage (12) entre le transporteur et un magasin (2), montée pivotante autour de son extrémité (14) attenante au magasin (2) et présentant d'une part une goulotte (16) de basculement de bac autour de l'arête inférieure avant du bac issu du transporteur et d'autre part des ailettes latérales (17) de retenue du bac basculé sur cette plage quand elle est actionnée en pivotement. <IMAGE>
Patent EP-0464821-A1 (EP)
Inventor: ANSALDI ERMANNO
IPC: G01S13/931
Filed: 1991-07-04
Abstract: The method for avoiding collision between a motor vehicle and obstacles placed in the path of the vehicle comprises the stages of forming a radar map (115) of the area in front of the vehicle (100), reconstructing the geometry of the road (116), identifying its edges (117), detecting the position and speed of the vehicle (100) with respect to the road, determining the presumed path (119) of the vehicle on the basis of the road geometry and the manoeuvre being carried out by the vehicle at that instant, detecting objects (120) on the radar map (115) found lying in the presumed path (119) of the motor vehicle (100) and displaying the map (115) found in a perspective representation, ignoring objects (122) which are off the road (116) and indicating objects (120) in the path (119) of the vehicle (100) in a different manner according to their hazard and if appropriate generating alarms of an acoustic type.
Patent EP-0475154-A1 (EP)
Inventor: SCHROEDER GUNTER-RUDOLF DR
IPC: C09D11/328
Filed: 1991-08-23
Abstract: Disazofarbstoffe der Formel <IMAGE> in der m: 1 oder 2, n: 0 oder 1, Z¹: Wasserstoff oder gegebenenfalls substituiertes C1-C4-Alkyl, Z²: Wasserstoff, gegebenenfalls substituiertes C1-C4-Alkyl, C1-C4-Alkanoyl, gegebenenfalls substituiertes Benzoyl, C1-C4-Alkylsulfonyl, gegebenenfalls substituiertes Phenylsulfonyl oder einen derivatisierten 1,3,5-Triazinylrest und; D: den Rest einer Diazokomponente aus der Reihe der Thiazol-, Thiophen-, Aminobenzoesäure- oder Phenylendiaminverbindungen bedeuten, sowie deren Verwendung zur Herstellung von Tinten.
Patent EP-0479225-A1 (EP)
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/035
Filed: 1991-10-01
Abstract: A thermal transfer printing method which employs a dyeing layer transfer member (2) having at least a dyeing layer (22,23) on a base material, an ink transfer member (8) having at least an ink layer containing a subliming dye on a base material, recording intermediate member (4) having at least a base material, and an image-receptor (5). The thermal transfer printing method includes the steps of thermally transferring the dyeing layer of the dyeing layer transfer member (2) onto the recording intermediate member (4), thermally transferring and recording ink of the ink transfer member (8) onto the transferred dyeing layer according to image signals, and further thermally transferring the recorded dyeing layer onto the image-receptor (5). The disclosure also relates to printing media employed for effecting the method. 
     It may be so arranged to preliminarily form the dyeing layer on the recording intermediate member, and in this case, the dyeing layer transfer member and the process for its thermal transfer may be dispensed with. 
     By the present invention, it becomes possible to print high quality images on plain paper at high speed.
Patent EP-0482458-A1 (EP)
Inventor: ROMMEL REINER
IPC: B22C15/24
Filed: 1991-10-12
Abstract: To produce mould parts, in particular those which must be connected to one another with an accurate fit, such as sand cores or masks and adapt production individually to the individual mould parts, the invention provides: a device for producing mould parts for foundry purposes, such as sand cores or masks or the like, with a die unit (2) for at least two mould parts, with in each case at least two shooting heads (7a, 7b) and sand magazines (6a, 6b) with separate shot-hood ejection regions, the shooting heads (7a, 7b) each being suppliable by their own shooting-air sources (11a, 11b). The invention also proposes a method for the production of mould parts for foundry purposes, such as sand cores or masks or the like, according to which a die with moulding cavities for at least two mould parts to be connected to one another is moved under a shooting station which in each case has at least two shooting heads and sand magazines with separate shooting-hood ejection regions, sand furthermore being shot out of the magazines into the die-unit cavities for the different mould parts at different pressures and with a different sand composition.
Patent EP-0484720-A1 (EP)
Inventor: BENCK JEAN
IPC: C21B7/16
Filed: 1991-10-19
Abstract: The device for injecting preheated air into a shaft furnace consists of a number of tubular members provided with a refractory lining, which are connected together by a spherical joint (94; 96) and a compensator. The spherical joints are made up of a convex ball formed in one segment and of a concave socket formed in the refractory of the adjacent segment. They comprise a protective sheath made of refractory steel extending around the convex part as far as the base of the ball. The radius of curvature of each spherical joint is of the order of magnitude of one half of the diameter of the tubular members. <IMAGE>
Patent EP-0483808-A1 (EP)
Inventor: NISHIDA MASAMITSU
IPC: B02C17/16
Filed: 1991-10-30
Abstract: In an agitating mill for producing the objective fine powder, the agitating medium having an average particle diameter of no more than 0.6mm is charged in an annular gap (3) between the external side wall of the agitator (2) and the internal side wall of the milling vessel (1). Thereby the agitator (2) can be rotated at a peripheral speed of no less than 30m/s, and it results in a high grinding rate and reduced amount of impurity which means worn-out grinding media included in the objective fine powder.
Patent EP-0490165-A1 (EP)
Inventor: TERNES BERND DIPL-ING
IPC: B65D1/22
Filed: 1991-11-26
Abstract: A transport container, especially a crate for bottles, has a basic body (4) of injection-moulded plastic, which has a bottom, a peripheral side wall, interrupted at least for the purpose of forming a grip opening, and, if appropriate, a partitioning, stiffening at least partially the inner space between the bottom and side wall (13). In the transport container, one or more insert parts (1, 5) are provided, which are produced in a separate moulding operation and have spacer studs (11) which end in a boundary surface of the basic body (4) and are for accurate positioning during the injection-moulding of the basic body (4). For coding purposes, the spacer studs (11) have in the boundary surface of the basic body (4) a cross-sectional shaping and/or colouring serving for identification. <IMAGE>
Patent EP-0489446-A1 (EP)
Title: Apparatus for hanging fire hoses
Inventor: PREY KARL-HEINZ
IPC: A62C33/02
Filed: 1991-12-06
Abstract: An apparatus for hanging hoses, in particular fire hoses, has hose hangers (24) which grip the hoses, loops (36) attached in their upper part, a plurality of guideways (26) which receive hose hangers (24), and a lifting device (28) with a clipper (10) with spring closure for filling the guideways (26), the clipper (10) being provided with a laterally opening closure portion (12) and a mandrel (14) projecting approximately at right angles from the clipper (10), and at least one pressing piece (16) is arranged above the guideways (26) in such a way that the mandrel (14) of the clipper (10) is actuated by said pressing piece (16), when the clipper (10) is slid over the guideway (26), and the closure portion (12) opens laterally. <IMAGE>