baber/WOPTO huggingface dataset:
Patent EP-0285746-A1 (EP)
Inventor: LENTZ GERHARD
IPC: B23K7/10
Filed: 1986-02-28
Abstract: A device for fixing the cutting positions for profiles, such as bulge profiles, I-profiles and similar bar-shaped work pieces in a profile-cutting station with a control system and a cutting torch. In order to make possible accurate positioning of the profiles in the profile-cutting installation, the device has a measuring carriage (34) which can be moved linearly along the longitudinal conveying path (33) and positions the profile (14) in the X-direction on a roller conveyor (24) with regard to the profile-cutting station (Fig. 2). <IMAGE>
Patent EP-0298381-A1 (EP)
Inventor: BOCK NORMANN
IPC: B65D88/12
Filed: 1988-07-01
Abstract: The container (1) which has a rectangular contour and vertical side walls (3) can be picked up or set down by a transport vehicle by means of an exchange apparatus, which is known per se, with a tipping bridge, along which a container can be moved. Each container (1) has slide elements (6, 7) in the region of its bottom and, in the region of that part of its upper opening edge which is formed by the side walls, longitudinal guides for a supporting guiding of the slide elements of a container placed on top, and locking elements (9, 10) for fastening to an adjacent container in each case in the stack consisting of several containers. In this case, upper longitudinal edges (8) are constructed as longitudinal guides and the slide elements (6, 7) are constructed as rollers mounted on the container. <IMAGE>
Patent EP-0306755-A1 (EP)
Inventor: SCHULZ JOACHIM
IPC: B61D27/00
Filed: 1988-08-20
Abstract: 1. Means for heating, ventilating and/or air conditioning of motor vehicles, preferably but optionally buses, said means comprising a casing and a blower arranged on said casing, where the casing forms a common intake compartment for the blower and the blowers (52, 54) of said means are connected to pressurized air channels (28, 32; 30, 34) characterized in that the blowers (52, 54) are arranged on the end faces (21, 22, 24, 26) of the elongated casing, respectively, that at least one of two opposing elongated walls of said casing comprises a heat exchanger element (44, 46) and that the pressurized air channels (28, 32; 30, 34) are attached essentially free of deflection and immediately to said casing (52, 54).
Patent EP-0310825-A1 (EP)
Inventor: HARTMANN ERNST-SIEGFRIED
IPC: F02D1/04
Filed: 1988-09-12
Abstract: 2.1 This governor has a sleeve (2) axially displaceable on a regulating drive shaft (1), which sleeve is subjected to the force of centrifugal weights (3), and a regulating lever (4), whose deflection is coupled to the axial movement of the sleeve (2). It is the object of the invention to further develop a centrifugal governor of this type in such a way that the connecting element between the sleeve (2) and the regulating lever (4) represents a structurally simple, largely wear-free, compact and light component. 
<??>2.2  On the regulating lever (4) at least one ball bearing (5) is arranged whose outer bearing cover (6) rolls on the sleeve (2). 
<??>2.3  Centrifugal governor for internal combustion engines. 
<IMAGE>
Patent EP-0283124-A1 (EP)
Inventor: OLSEN ROBERT CHARLES
IPC: B65D71/00
Filed: 1988-02-11
Abstract: A carrier device (10) for uniting a plurality of containers (20) comprising annular bands (14) defining a plurality of apertures (12) generally arranged in ranks and rows. Annular bands (14) defining adjacent pairs of apertures in a given row being integrally connected by webs (16) and bands (14) defining apertures (12) in a given rank being integrally connected by spaced webs (17). Adjacent spaced webs (18) present margins (17) defining spaces (22). A tab (24) is connected to a marginal portion (17) of one side of the space (22) by non-detachable means (28) and is frangibly connected to a marginal portion (17) of an opposite side of the space (22) by frangible or detachable means (26). This provides a tab which is only removeable using a cutting tool after the carrier (10) is removed from its associated containers (20).
Patent EP-0277846-A1 (EP)
Inventor: VATANT ROBERT
IPC: B22D11/10
Filed: 1988-01-05
Abstract: PCT No. PCT/FR88/00006 Sec. 371 Date Sep. 6, 1988 Sec. 102(e) Date Sep. 6, 1988 PCT Filed Jan. 5, 1988 PCT Pub. No. WO88/04969 PCT Pub. Date Jul. 14, 1988.The pivoting device for ladles used in continuous casting comprises at least one arm extended overhanging from a rotary barrel and comprised of a parallelogram-shaped deformable and articulated assembly comprising two supporting uprights connected to the barrel by parallel rods hinged to the uprights about upper and lower movable pins, and to the barrel (2) about upper and lower fixed pins. The uprights form an outer side movable vertically while remaining parallel to itself by deformation of the parallelogram under the action of at least one lifting jack. The articulations defining the movable pin of the upper rods are provided on a transverse frame extended horizontally and passing outside the ladle between the latter and the barrel, and the two supporting uprights are secured to the transverse frame and form with the latter a rigid fork-shaped seat wherein the ladle is nested.
Patent EP-0300934-A1 (EP)
Inventor: BOUILLOT LUCIEN
IPC: G02B26/08
Filed: 1988-07-22
Abstract: The measuring device comprises two laser beam projectors (I, II) which are positionally slaved and controlled. Both of these comprise a pin rotating by 180 DEG  in one direction and in another from a certain point and a head integral with this pin and rotating by 90 DEG  in one direction and in the other from an origin. This head carries a prism (18) which receives in each projector a laser beam (15a, 15b) coming from a single source (21). The rotation of the pin (2) and that of the head enables each beam to scan over all points of a hemisphere. A computer enables the angular co-ordinates to be converted into cartesian co-ordinates. 
<IMAGE>
Patent EP-0322363-A1 (EP)
Inventor: WEHRLI ULRICH DR MED
IPC: A61B17/15
Filed: 1988-12-16
Abstract: The positioning device for implantation of total condylar knee prostheses comprises a measurement rod (1) with at least two securing arms (2) for lateral securing on the outside of the tibia (T) parallel to the longitudinal axis of the tibia. The measurement rod (1) has a guide rail (9) with a measurement scale (10) and a lockable measurement carriage (11), on which a cutting block (15) for performing the necessary osteotomies is arranged movably in two directions. Accordingly, the cutting block can be displaced and secured in such a way that, by means of the slots present therein, the osteotomy can be performed at the correct position. In order to determine the position, a targeting rod (20) is secured on the measurement rod (1), which targeting rod forms the extension of the measurement rod (1) in the direction of the pelvis and is of such a length that its end reaches as far as the pelvis. Arranged at the upper end of the targeting rod is a movable targeting element (26) which, for adjustment purposes, can be moved and fixed along the targeting rod and at right angles to the sagittal plane. By means of a specific reference point on the pelvic bone, for example a screw in the anterior superior iliac spine, the tibia (T) can be brought into the correct position during the operation. …<IMAGE>…
Patent EP-0390774-A1 (EP)
Inventor: HARTMAN RONALD L
IPC: B65H23/188
Filed: 1987-12-03
Abstract: Dans un procédé de couchage par projection, l'utilisation de vitesses élevées de couchage est facilitée par l'application sur la surface de l'objet à coucher, d'un haut niveau prédéterminé de charge polaire électrostatique. Le niveau de charge efficace pour favoriser l'obtention de l'uniformité voulue de couchage avec un minimum de formation de défauts de couchage est directement fonction de la vitesse de couchage, de sorte qu'il faut des niveaux de charge de plus en plus élevés à mesure qu'augmente la vitesse de couchage. Ledit procédé est particulièrement utile pour le couchage de matières photographiques telles que des pellicules et des papiers photographiques multicouches.
Patent EP-0352261-A1 (EP)
Inventor: STEER JOHN EVAN
IPC: B60T8/26
Filed: 1988-01-07
Abstract: Une unité de soupape à champignon (50) comprend un dispositif de retenue annulaire (52) présentant une extrémité ouverte (54) et une extrémité opposée (55) dans laquelle est ménagée une ouverture de petit diamètre (56). Le dispositif de retenue annulaire (52) comporte plusieurs languettes (58) s'étendant à partir de lui dans un sens latéral et destinées à s'engager dans le corps (12) d'une soupape de dosage (10). Un champignon (70) comprend un chapeau (72) s'étendant dans un sens radial vers l'extérieur à partir d'un pied longitudinal (74) et une base disposée à l'opposé (76). Le pied (74) s'étend de façon coulissante par l'ouverture de petit diamètre (56) ménagée dans le dispositif de retenue annulaire (52), la base (76) étant en prise avec le dispositif de retenue (52) à proximité immédiate de l'ouverture (56). Un ressort (60) est disposé entre un angle ou un épaulement (57) du dispositif de retenue annulaire (52) et un épaulement (77) défini entre le chapeau (72) du champignon et le pied (74) du champignon. Le champignon comporte une ouverture traversante centrale (78) qui traverse la base (76) et aboutit au chapeau (72), l'ouverture (78) communiquant avec une ouverture traversante latérale (80) du pied (74). L'unité de soupape à champignon (50) peut être introduite directement dans une ouverture d'entrée (13) de la soupape de dosage (10), de façon à permettre aux languettes (58) de s'engager dans le corps (12) de la soupape de dosage (10).
Patent EP-0392011-A1 (EP)
Inventor: TENDO MASAYUKI NIPPON STEEL CO
IPC: C22C30/00
Filed: 1988-10-22
Abstract: Acier austénitique thermorésistant à haute teneur en Al, présentant des propriétés d'usinage à chaud sensiblement meilleures, dans lequel la teneur en impuretés telles que S, O, Mg, Pb, Bi, etc. est maintenue à des valeurs très précises. Au moins un élément parmi Ca, Y et REM est ajouté en une quantité satisfaisant la relation -50 < (S) + (O) - 0,8X(Ca) - 0,2X(Y) - 0,1X(REM) < 30 (unité: ppm) afin de réduire la teneur en S et O, et la teneur en Mg, Pb et Bi est ajustée de manière à ne pas dépasser 100 ppm, 10 ppm et 5 ppm, respectivement. L'acier ainsi obtenu présente d'excellentes propriétés d'usinage à chaud. Il ne présente pas de défauts superficiels tels que fissures sur les bords, déformations de la surface, etc. lors du laminage à chaud, du coulage à chaud, etc.
Patent EP-0393097-A1 (EP)
Inventor: RAMSEY CHARLES RAY
IPC: B29C/
Filed: 1988-10-13
Abstract: Le système de moulage décrit, qui comprend un moule et une machine à mouler, a été conçu pour contrôler la position d'une première et d'une seconde surface de moule (51b, 52b) qui se déplacent l'une par rapport à l'autre pour former une cavité de moule (53). Ledit système comprend une source de gaz sous pression (70), et un organe (54) placé sur une première surface du système de moulage est destiné à diriger un courant de gaz pressurisé depuis la première surface (51b) du système de moulage. Un organe de contrôle (60) contrôle l'état du gaz à distance de la première surface du système de moulage, afin d'indiquer l'espacement entre la première surface (51b) du système de moulage et une seconde surface adjacente (52b) du système de moulage, au fur et à mesure que les première et seconde surfaces du système de moulage se déplacent l'une par rapport à l'autre. Le système de moulage contrôle le fonctionnement de grands moules complexes de coulée sous pression (30), qui comportent plusieurs parties coulissantes (33, 34, 35, 41) se déplaçant selon un mouvement transversal au mouvement de la machine à mouler, et mesure et indique le désalignement et la déformation des éléments de moule, leur ouverture et leur fermeture incorrectes, ainsi que d'autres irrégularités apparaissant pendant le fonctionnement en présence de forces extrêmement puissantes exercées sur les moules par la machine à mouler, de températures élevées et d'un environnement hostile. Ledit système sert également à protéger les moules et les pièces de la machine à mouler des forces destructrices puissantes et à empêcher ou enregistrer la fabrication de pièces de rebut.
Patent EP-0330073-A1 (EP)
Inventor: DOUCET CHARLES
IPC: B01D29/37
Filed: 1989-02-16
Abstract: The flow of the fluid in the filter, generally water, takes place substantially tangentially to the wall 4 of the filter element over virtually the whole of the wall in opposite directions on either side of this wall 4. <IMAGE>
Patent EP-0331972-A1 (EP)
Inventor: DETZEL JOSEF
IPC: B65D5/24
Filed: 1989-02-22
Abstract: The folding container has a bottom (2) and four side walls (3, 4, 5, 6) which can be connected to one another by in each case two foldably arranged gusset portions, a tab (12) being moulded on to in each case one of the gusset portions (7, 8). When the side walls have been folded upright, the tab lies on the outside of the one side wall and is fixed there. This fixing is effected particularly favourably by cutting lines (15, 16) in the side wall, in which cutting lines the tab engages and is hooked. <IMAGE>
Patent EP-0349708-A1 (EP)
Inventor: BENDER HEINRICH
IPC: C02F1/28
Filed: 1989-03-22
Abstract: The invention relates to a process for purifying water having toxic organic contaminants, particularly from special landfill sites. The process contains an adsorption plant (1) preceding a biological stage (2). The task of the adsorption plant is to remove the biologically toxic substances. <IMAGE>
Patent EP-0334372-A1 (EP)
Inventor: ECKHARDT CLAUDE DR
IPC: C11D17/08
Filed: 1989-03-23
Abstract: Liquid, anionic storage-stable detergents containing optical brighteners from the class of amphoteric distyryl compounds which cause no pale spots on direct contact with textile fabric.
Patent EP-0350763-A1 (EP)
Inventor: GOBEL GERD DR
IPC: B01J8/02
Filed: 1989-07-03
Abstract: The invention concerns a process and a device for hydrating fatty acid esters, fats, and fatty acids. To increase the space-time yield and the service life of the catalyst, and to reduce the number of reprocessing steps, hydration is carried out in countercurrent and the material flow rate and the reactor geometry are chosen so as to preclude flooding of the reactor. To this end, the device for implementing the process comprises at least one hydrating reactor with at least a first inlet (5) for hydrogen and a gas distributor (2), at least a second inlet (6) for the substance to be hydrated and a liquid distributor (4), a first outlet (7) for the gaseous hydrogen, at least a second outlet (8) for the hydrated product, and at least one gas-liquid separator (9).
Patent EP-0374422-A1 (EP)
Inventor: GROGER KLAUS
IPC: F02M55/02
Filed: 1989-10-21
Abstract: This fuel pipe (1) is made from plastic and has connection sleeves (5, 6) for fuel-injection valves (2, 3) of an internal combustion engine. The fuel-injection valves (2, 3) are supplied with fuel via a fuel duct (4). A guide duct (14), in which electrical lines (15, 16) of the fuel-injection valves (2, 3) are laid, extends parallel to the fuel duct (4). <IMAGE>
Patent EP-0369277-A1 (EP)
Inventor: MOUCHART JACQUES
IPC: G02B1/10
Filed: 1989-11-06
Abstract: A coating showing achromatic partial reflection without absorption is formed by depositing on a transparent substrate (S) a broad-band antireflection stack (A1) and then, on this stack, a corrective layer (C) of the quarter-wave type, the refractive index of which determines the reflectance of the optical component produced in this way. The invention is applicable, in particular, to the manufacture of semireflecting plates. <IMAGE>
Patent EP-0376295-A1 (EP)
Inventor: AOYAGI YUKIO
IPC: E02F9/22
Filed: 1989-12-28
Abstract: A hydraulic drive controlling apparatus for a construction machine has at least one variable displacement type hydraulic pump, a plurality of actuators driven with a hydraulic fluid from the hydraulic pump, directional control valves driven in accordance with amounts of manipulation of operation means for controlling the plurality of actuators, means for detecting a delivery pressure of the hydraulic pump, means for selecting maximum one of load pressures of the plurality of actuators, and first control means for controlling displacement of the hydraulic pump to bring a differential pressure between the delivery pressure and the maximum load pressure to a specified value. The hydraulic drive controlling apparatus further has second control means for controlling the displacement of the hydraulic pump to bring the delivery pressure thereof to a predetermined value, first command means for selecting a mode of control of the displacement of the hydraulic pump and outputting a corresponding command signal, and first selection means for selecting one of the first and the second control means depending upon the command signal from the first command means.
Patent EP-0332271-A1 (EP)
Inventor: MEIJER ROELF JAN
IPC: F02G1/053
Filed: 1989-03-06
Abstract: Improved lubricant control assemblies are disclosed for reciprocating piston rods (28) of an engine which prevent crankcase lubricant intruding into the cylinders and fluid from the cylinders from escaping into the crankcase. Each assembly comprises a tubular sleeve fitting closely onto a piston rod (28) and yieldably mounted within the bore between cylinder and crankcase through which the piston rod extends. The sleeve (56) is urged into forceful contact around the piston rod (28) by a plurality of disk members (58) which forcefully urge the sleeve (56) in contact around the piston (28) and for controlling lubrication.
Patent EP-0388531-A1 (EP)
Inventor: MONBALIU MARCEL JACOB
IPC: G03G5/06
Filed: 1989-03-20
Abstract: An electrophotographic recording material which comprises an electrically conductive support having coated thereon a layer containing at least one 1,2-dihydroquinoline compound according to one of the general formulae (I) or (II) disclosed in the description.
Patent EP-0373695-A1 (EP)
Inventor: JONES TIMOTHY
IPC: G01N30/02
Filed: 1989-12-04
Abstract: In the rotary drilling of oil wells a drilling mud is used both to transport the cuttings up to the surface and to impose in hydrostatic pressure on the walls of the borehole. For these functions the mud must for example have an acceptable viscosity and density. It is therefore important to monitor the characteristics of the mud, and to keep them within certain limits. Only recently, however, has drilling practice recognised the importance of monitoring the mud's ionic composition. The various techniques proposed involve separation of the mud into liquid and solid portions, and analysis of these. Though they have have proven useful, yet there are a number of problems. For example, the separation has not always been easy, and the available techniques often may not satisfactorily remove the fines. 
     The invention suggests that these two problems, at least, can be overcome by the relatively simple expedient of first acidifying the mud sample, for acidification both causes the mud particles to flocculate, and so be more easily separated off, and causes the active fines to dissolve. In a preferred embodiment hydrobromic acid is employed, together with tetramethylammonium bromide (a displacement agent enabling the mud solid's Cationic Exchange Capacity to be measured), the separation is by filtration, and the analysis is by ion chromatography - and the results are fed into a computer model that then calculates the original mud components.
Patent EP-0408812-A1 (EP)
Inventor: WILLIAMS PETER MICHAEL
IPC: G06F17/30
Filed: 1989-07-21
Abstract: An object based data processing system comprising a plurality of storage domains arranged so that a semantic object in a second storage domain can be accessed by the user of a first storage domain by the creation of a new presentation object in the first storage domain which is linked to the semantic object in the second storage domain.
Patent EP-0421029-A1 (EP)
Inventor: LORDO ROBERT E
IPC: B64G7/00
Filed: 1989-10-03
Abstract: A flight motion simulator (10) includes a unit under test (16) supported on a stationary frame (12) for angular and translational movement along pitch (28), roll (26), and yaw axes (30). A rotor element (25) is secured to the unit under test and has a spherical configuration. Magnetic bearings (24) supported by the stationary frame (12) support the rotor element (25) in three degrees of freedom of movement. A drag-cup induction motor (86) is mounted on the frame (12) and connected to the unit under test to generate three degrees of freedom of movement by generating a rotating magnetic flux in a stator assembly (76) to induce a corresponding flow of currents in the rotor element (72) to produce torque and motion in the unit under test (16) in the same direction as the flux movement in the stator assembly (76).
Patent EP-0330562-A1 (EP)
Inventor: ESTAQUE MICHEL
IPC: H02K49/04
Filed: 1989-02-21
Abstract: The invention provides an armature rotor for electromagnetic retarder, comprising at least one disc (2) extended axially on one of its faces by a plurality of fins (9), each fin being defined by two parallel or substantially parallel faces slanted with respect to the corresponding radii, the tips of the fins being connected together by an annular flange (11) and the assembly formed by the disc, the fins and the flange being made as a single moulded block from ferromagnetic material. The fins (9) of said rotor are particularly thin, numerous and so close together, the thickness of each fin being less than 5 mm and the width of the gap between two consecutive fins, in its narrowest zone, considered perpendicularly to the facing faces of the fins, being less than 10 mm.
Patent EP-0350348-A1 (EP)
Inventor: SALAVIN SERGE
IPC: H01J11/14
Filed: 1989-06-13
Abstract: The plasma panel of the invention comprises writing electrodes (X1 to X6) crossed with parallel electrodes forming pairs (p1 to p6) of refresh electrodes. Each electrode pair (p1 to p6) comprises an electrode of a first family (Y1 to Y6) of the addressing-refresh type, and an electrode of a second family (E1 to E6) of the merely refresh type. According to a characteristic of the invention, the refresh electrodes (Y1 to Y6 and E1 to E6) are disposed according to a succession of two electrodes (E1 to E6) of the second family, followed by two electrodes of the first family (Y1 to Y6). The electrodes of the second family are brought to a same potential, and, in consequence the effect of this disposition is to do away with the lateral capacitors (C1) formed, in the prior art, between two successive pairs (p1 to p6) of electrodes. <IMAGE>
Patent EP-0354861-A1 (EP)
Inventor: ROUQUEROL JEAN
IPC: G01N15/08
Filed: 1989-08-10
Abstract: La présente invention a pour objet des dispositifs, des applications et des procédés de fabrication d'un régulateur capable d'assurer de très faible débit à vitesse d'écoulement sonique pour des mesures d'adsorption et de désorption gazeux. Le dispositif de régulation suivant l'invention comporte un tube (1) de métal ductile dont une faible partie de sa longueur est écrasée de telle façon que la paroi interne dudit tube est en contact sur elle-même, lequel tube est monté sur un moyen (9) de raccordement assurant l'étanchéité autour de celui-ci et son montage dans tout appareil de mesure d'adsorption désorption gazeuse, de telle façon qu'il assure l'alimentation continue d'un très faible débit gazeux entre 0,025 et 25 mm3/sec maximum à vitesse d'écoulement sonique malgré une contre pression variable.