baber/WOPTO huggingface dataset:
Patent EP-4252879-A2 (EP)
Title: Autonomous vehicle transportation systems and methods
Inventor: MCVEEN KEITH MICHAEL
IPC: A63G31/02
Filed: 2019-10-03
Abstract: A vehicle transportation system comprising a plurality of vehicles each configured to at least partially autonomously drive along predetermined ground surface vehicle paths within a plurality of separated park areas. The vehicle transportation system comprises a gondola station comprising an arrival zone and a departure zone. The arrival zone and the departure zone are separate from one another. A first vehicle of the plurality of vehicles is configured to aerially arrive at the arrival zone via a cable of the gondola station, disengage from the cable, and drive along a first path to exit the gondola station. A second vehicle of the plurality of vehicles is configured to drive along a second path to enter the gondola station, engage to the cable, and depart from the departure zone via the cable.
Patent EP-4250066-A2 (EP)
Title: Method and system for the detection and augmentation of tactile interactions in augmented reality
Inventor: LEVESQUE VINCENT
IPC: G06F3/01
Filed: 2018-03-16
Abstract: Program actions may be initiated after detection of a predefined gesture by a user with a real-world object. Users may interact with their physical environment in an augmented reality by detecting interactions with real objects using a combination of location and motion detection, material identification using wearable sensors, or both. Based on detected sensor data from user interaction with a real-world object, a predefined gesture may be identified and a program action associated with that target interaction for the real-world object may be executed. In some cases, the user experience may be enhanced by providing haptic feedback in response to tactile gestures and resulting events.
Patent EP-0034785-A2 (EP)
Inventor: CHANG CHIN-AN
IPC: H01L21/321
Filed: 1981-02-16
Abstract: The interdiffusion at the interface between a metallic-type conductor or semiconductor and a second metallic-type conductor or semiconductor in intimate contacttherewith due to elevated temperatures is reduced by subjecting a surface of at least one of the materials when at an elevated temperature to a gas which contains at least one component which changes the surface potential and work function of the surface which is subjected to the gas in a direction according to the relative electronegativities of the materials, and wherein in particular said gas contains CO or O 2  or both.
Patent EP-0043500-A2 (EP)
Inventor: ROSSERT MICHAEL DR
IPC: C08C19/20
Filed: 1981-06-24
Abstract: 1. Reaction products of a) 50-95 % by weight of at least one diene polymer having an average molecular weight Mn  of from 500 to 10 000 and an OH number of from 0 to 200, b) 5 to 50 % by weight of glycidyl acrylate and/or glycidyl methacrylate and c) 0 to 10 % by weight of aqueous acid, the percentages given above relating to the sum of components a), b) and c) characterized in that the diene polymers a) contain from 1 to 15 % by weight, based on a), of chemically incorporated sulphur.
Patent EP-0057268-A2 (EP)
Inventor: HOFER DONALD CLIFFORD
IPC: G03F1/22
Filed: 1981-10-29
Abstract: A method is disclosed for fabricating an improved x-ray mask which has a high aspect ratio and vertical side walls. First, a thin electrically conductive film (12) is deposited on top of an x-ray mask substrate (10). The conductive film will later act as an electroplating base but it is also sufficiently thin to be substantially x-ray transparent. A resist pattern (18) is then formed on top of the electroplating base film using an electron beam to expose the resist. The electron beam resist patternwise masks the electroplating base film during subsequent electroplating deposition of an x-ray absorbing layer (20) to form a first x-ray absorbing pattern. An x-ray sensitive resist (40) is then deposited on top of the first x-ray absorbing pattern and exposed to x-rays from the bottom. The first x-ray absorbing pattern thus patternwise shields the x-ray resist. The patternwise exposed x-ray resist is then developed to form an x-ray resist pattern (46). Finally, another layer (48) of x-ray absorbing material is deposited through the x-ray resist pattern by electroplating to form a second x-ray absorbing pattern. In the preferred embodiment, the x-ray resist is positive acting and the first and second x-ray absorbing patterns are complementary. After the second x-ray absorbing pattern is deposited in this embodiment, the first x-ray absorbing pattern is removed.
Patent EP-0043294-A2 (EP)
Inventor: PRETORIUS DAVID JOHANNES
IPC: B44B5/00
Filed: 1981-07-02
Abstract: A method and apparatus for embossing characters on a plate such as a motor vehicle registration plate are provided according to which the blank plate (28) and dies (27) are located between the movable and stationary members of a press, the movable member (3) being contained in a cylinder (1) wherein pressurised fluid can cause it in the nature of a piston to move towards the stationary member (10) in order to effect the embossing operation on the plate (28).
Patent EP-0070938-A2 (EP)
Inventor: MOSS ELVIS W
IPC: A01K89/01
Filed: 1981-12-23
Abstract: A closed face spinning reel has a housing with an opening affording access to the reel mechanism. The opening is closed by a removable cap. The cap is seated on a radial flange in the opening and has legs on its inner surface which engage cap locking surfaces on the inner face of the flange. Means are further provided to warp the cap to exert an inward force upon the flange to hold said cap within the opening.
Patent EP-0057968-A2 (EP)
Inventor: ENGLISH ROBERT WILLIAM
IPC: B01F3/12
Filed: 1982-01-07
Abstract: Dispersion apparatus for making paint has the powder delivered to the pot containing the solvent through a tube which dips slightly below the surface of the solvent, and the interior of the pot is maintained at sub-atmospheric pressure to cause induced flow of powder directly into the solvent. This greatly reduces ambient atmospheric pollution and rapid and efficient dispersion.
Patent EP-0062997-A2 (EP)
Inventor: MILLS DAVID
IPC: B22C21/08
Filed: 1982-03-30
Abstract: In a process for making refractory articles, such as cores and moulds for use in casting metals, the articles are formed from dies using a refractory material mixed with a thermo- setting resin. The articles are formed with the mixture heated to a softened state and the resin is cured. Thereafter the article has to be fired and problems have arisen with deformation of the articles during the firing process. 
     With the present invention, the articles, 8, which as can be seen in Figure 2 are mould segments, are bound into an assembly with a flexible refractory tape (15) which shrinks on firing to a greater extent than the articles, and thus pulls the assembly tightly together whereby each article provides support for the adjacent article and prevents distortion. The joint faces between the mould segments are thus held in tight abutment and for pouring metal into the mould, the firing cup is fitted and a coating of refractory slurry is brushed on without removing the tape to seal the assembly. 
     The process is also applicable to the manufacture of cores to prevent bending during firing.
Patent EP-0058109-A2 (EP)
Inventor: BOSNE JACQUES GEORGES PAUL EUG
IPC: F28C1/12
Filed: 1982-01-28
Abstract: 1. Method for regulating in a cold period the flow of air entering the interior of an atmospheric cooler employing streaming water and having lower air inlet orifices, so as to avoid the formation of ice inside said cooler, characterised in that said air inlet orifices are provided with vertical metal netting extending along a part of said orifices from the top of said orifices, cold water is made to stream in a freezing period along said netting so as to form in a controlled manner on said netting curtains of ice partly closing said orifices and, when the temperature of the air and consequently the temperature of the water cooled inside the cooler become sufficiently high, the curtains of ice formed are melted.
Patent EP-0082131-A2 (EP)
Inventor: REINMULLER REINHARD DIPL-ING
IPC: F25D3/08
Filed: 1982-11-22
Abstract: 1. Flexible heat-insulating and heat-reflecting multilayer laminated material, characterised in that it is consecutively composed of the following layers connected with each other on their entire surfaces : - a flexible polyethylene layer having an area weight of from 20 to 60 g/m**2 (1g), - a foamed material layer having a thickness of from 2 to 5 mm (1f), - a connecting layer (1e) of polyethylene having an area weight of from 20 to 60 g/m**2 , - a reinforcement tissue of natural or synthetic fibres, such as cotton or polyolefine ribbons (1d), - a connecting layer (1c) of polyethylene having an area weight of from 20 to 60 g/m**2 , and - a covering layer of metallized flexible synthetic material, preferably of an aluminized polyester covering layer (1a) of from 10 to 20 g/m**2 with a thickness of the aluminium film (1b) in the range between 0.01 and 0.1 mu m, the metallized side of the covering layer facing the connecting layer (1c).
Patent EP-0091122-A2 (EP)
Inventor: KUDO YOSHIHIKO
IPC: H01F10/12
Filed: 1983-04-05
Abstract: A magneto-optical recording medium comprising a layer of amorphous rare-earth-transition-metal alloy having a uniaxial magnetic anisotropy, the alloy containing germanium as additive, and the recording medium having high crystallization temperature, enough stability and good reading S/N ratio.
Patent EP-0094550-A2 (EP)
Inventor: FINK HANS-FERDI
IPC: C09D5/02
Filed: 1983-05-03
Abstract: Die Erfindung betrifft Mittel zum Entlüften von polymere, organische Filmbildner enthaltenden Beschichtungssystemen, die aus wäßriger Phase auf Oberflächen aufgebracht werden, die ein lineares Polymerisat enthalten, welches mindestens fünf seitenständig gebundene Gruppen aufweist, welche jeweils ein Siliciumatom enthalten, das über eine zweiwertige Kohlenwasserstoffgruppe mit dem Polymerisat verknüpft ist, und wobei das Siliciumatom mindestens eine Gruppe R¹ der Formel O-[CnH2nO-]xQ trägt, wobei n = 2 bis 8, x = 1 bis 10, Q ein Alkylrest mit 1 bis 18 Kohlenstoffatomen, ein Arylrest, ein Alkarylrest oder ein Acylrest mit 2 bis 18 Kohlenstoffatomen ist und die Summe der Kohlenstoff- und Sauerstoffatome der Gruppe R¹ >= 5 ist.
Patent EP-0087956-A2 (EP)
Inventor: CHIBA TAKASHI
IPC: G06F12/14
Filed: 1983-02-25
Abstract: in a system for controlling a key storage unit in a data processing apparatus, a data processing apparatus comprising a main storage unit, a key storage unit for storing a main storage protection key corresponding to each unit block of the main storage unit, at least one processing unit, a main storage control unit, and a key storage control unit, the access request for the key storage unit is registered in the key queue of the key-storage control unit. The same access request for the key storage unit is prevented from being repeated many times.
Patent EP-0094261-A2 (EP)
Inventor: HIGGINS WILLIAM ALBERT THE LUB
IPC: C08L21/00
Filed: 1983-05-11
Abstract: A composition comprising: (A) a non-Newtonian colloidal disperse system comprising (1) solid metal-containing colloidal particles predispersed in (2) a disperse medium of at least one inert organic liquid and (3) as an essential third component at least one member selected from the class consisting of organic compounds which are substantially soluble in said disperse medium, the molecules of said organic compound being characterized by polar substituents and hydrophobic portions; and (B) an isocyanate-terminated prepolymer.
Patent EP-0096582-A2 (EP)
Inventor: LECINSKI FRANK H JR
IPC: A47J41/02
Filed: 1983-06-07
Abstract: This relates to a closure for containers wherein there is a relative twisting or rotation of the closure with respect to the container neck finish in the application and removal of the closure. In order to reduce the torque required in the removal of the closure and also to eliminate the lubricant customarily incorporated in the gasket material of the closure, the closure is of a composite construction including a ring member and a closure panel, with the ring member being so constructed as to provide for limited relative axial movement between the closure panel and the ring member. Thus, when a closure is to be removed, the initial removal torque is very low in that it is only necessary to rotate the ring member relative to the container and there is no axial force required to break the seal between the gasket material and the container neck finish. After an initial relative axial movement between the ring member and the closure panel and at a time when the ring member has mementum, the ring member engages the closure panel and moves the same axially to break the seal between the closure panel and the container with a minimal additional torque being required. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.
Patent EP-0118097-A2 (EP)
Inventor: MINKS WERNER
IPC: H01H50/26
Filed: 1984-02-29
Abstract: Bei einem elektromagnetischen Relais mit Winkelanker und einem am Spulenflansch angeordneten U-förmigen Bügel mit in Richtung der Spulenachse verlaufenden Schenkeln und einem am Quersteg angeordneten Blattfederteil, der an der Winkelkante des Winkelankers unter Vorspannung aufliegt, besteht der U-förmige Bügel erfindungsgemäß aus einem zwischen die Schenkel (4, 5) eingespannten Quersteg (9) mit dem Blattfederteil (10). Der Quersteg (9) besteht aus federndem Material und besitzt an den Enden Stecklaschen (8), die in entsprechende Schlitze (7) in den Enden (6) der Schenkel (4, 5) lagefixierend eingreifen.
Patent EP-0143153-A2 (EP)
Title: Insecticidal  1,1'-Biphenyl -3-ylmethyl esters, their production and use and compositions containing them
Inventor: PLUMMER ERNEST L
IPC: C07C205/12
Filed: 1981-10-01
Abstract: Compounds of the formula:
     in which Y is hydroxyl or leaving group readily displaced by carboxylate anions, e.g. bromine, chlorine, acetate, p-toluenesulphonate or methanesulphonate are novel and useful intermediate compounds in the production of valuable pyrethroid insecticides.
Patent EP-0131748-A2 (EP)
Inventor: HAYLOCK JOHN CHRISTOPHER
IPC: D01F1/10
Filed: 1984-06-09
Abstract: As bristle material is disclosed having improved sltiffness comprised of a thermoplastic matrix comprising polybutylene terephthalate and containing an abrasive filler.
Patent EP-0138139-A2 (EP)
Title: Process for the preparation of substituted benzenesulfonyl chloride
Inventor: SAITO JUNICHI
IPC: C07C325/00
Filed: 1984-10-02
Abstract: In a novel process for the preparation of a substituted benzenesulphonyl chloride of the formula I <IMAGE> in which X is a halogen atom, a phenyl group, a phenoxy group or a lower alkyl group, a compound of the formula II <IMAGE> in which X is as defined above and the R radicals represent the same lower alkyl group, is reacted with chlorine gas in an aqueous medium. The benzenesulphonyl chloride (I) can be used as intermediates for the preparation of known herbicidal benzenesulphonylurea derivatives.
Patent EP-0142757-A2 (EP)
Inventor: LIEBL RAINER DR
IPC: C07C67/00
Filed: 1984-11-03
Abstract: Verbindungen der Formel I <IMAGE> worin bedeuten: R¹, R², R³ unabhängig voneinander Wasserstoff, F, Cl, Br oder (C1-C4)-Alkyl; R¹ außerdem CF3, CN, NO2 oder Alkoxycarbonyl; A eine direkte Bindung, -CH2CH2- oder -CH=CH-, X O,S oder N-R<8>, R<4> H oderAlkyl, R<5> und R<6> Alkyl, R<7> Alkyl, (subst.) Benzyl und/oder (subst.) Phenethyl, R<8> H oder Alkyl oder zusammen mit NR<7> einen heterocyclischen Ring bedeuten, sind wirksame Herbizide und Antidots.
Patent EP-0144007-A2 (EP)
Inventor: EMUNDS JOSEF DIPL-ING
IPC: E02D17/04
Filed: 1984-11-08
Abstract: 1. Sheeting means for shoring a wall of an excavation or trench comprising verticle shores (2) insertable in spaced manner in the ground and sheeting boards (4, 4') slidable between the shores (2) and forming a sheeting wall with the latter, the sheeting boards being shorable on their parallel lateral edges by guide means (5, 5', 6, 6') located on both side walls of the shores (2) and engaging on the back of sheeting boards (4, 4'), characterized in that in the plane of the sheeting wall the guide means (5, 5', 6, 6') are adjustably fixed by means of control drives (15) to shore (2).
Patent EP-0150373-A2 (EP)
Inventor: JEHLE NORBERT
IPC: G10K11/16
Filed: 1984-12-10
Abstract: The vibration damper for absorbing flexural and longitudinal waves consists of a large number of mass elements (3) arranged on a wavelength and having, at least in part, three translatory and rotational degrees of freedom, and being connected to each other and to the article (2) to be damped via resilient, vibration-damping composite materials (4). <IMAGE>
Patent EP-0148494-A2 (EP)
Inventor: MOLLER JENS GERT KRAGH
IPC: E01F9/04
Filed: 1984-12-22
Abstract: @ The apparatus for applying to a road, (1), run-way or equivalent a point-formed or dotted paint or marking (M") especially a traffic indication line comprisesa reservoir (R) containing a supply of highly viscous material (M) to be applied to the road (1) anda nozzle section (10, 10') in itself comprising- conduits (11) ending in orifice zones (11', 11") for forming preliminary stages (M') of highly viscous drops and- means (20, 20', 20") for flinging the drops down into engagement with the road (1).In a mechanical embodiment the orifice zones (11') of the conduits (11) are placed on a cylinder surface (12) and are mutually separated by means of partition walls (13) and the means (20) for flinging the material down into engagement with the road comprise a rotatory shaft (21) and a number of shovel blades (22).In a pneumatic embodiment the means (30) for flinging the drops down into engagement with the road (1) comprise a plurality of compressed air tubes (20') each leading to an orifice zone (11") and another plurality of tubes (20") leading away from the said zone (11").These apparatus constitute simple and cheap embodiments of an apparatus which effectively flings the marking mass into contact with the road.
Patent EP-0117076-A2 (EP)
Inventor: WIGLEY ALBERT FREDERICK
IPC: F28F25/08
Filed: 1984-01-27
Abstract: A plate for assembly with similar plates to form a cooling tower packing and comprising a series of parallel mutually spaced ridges which are generally triangular in transverse cross-section. The ridges form means for spacing apart adjacent plates and when the plates are assembled together define opposite sides of at least one duct through which liquid is passed in contact with the duct surfaces while gas is passed through the duct to cool the liquid. The reverse sides of the ridges preferably form depressions which are V-shaped in tranverse cross-section, one of which is provided in each duct.
Patent EP-0132353-A2 (EP)
Inventor: TAMAGAKI AKIRA
IPC: H02P29/00
Filed: 1984-07-13
Abstract: A servomotor speed control system includes a ROM table which stores a minimum distance suited for each motor speed. When the minimum distance corresponding to the current motor speed becomes shorter than the current distance from the current motor position to a positioning target point, the instructed speed is reduced to decelerate the servomotor rotation. In a preferred form, the unit of the distance is identical with an interval of a position indicating signal developed from a rotary encoder associated with the servomotor.
Patent EP-0139357-A2 (EP)
Title: Coupling for a rotary printing screen
Inventor: BROODRYK LEON
IPC: B41F15/38
Filed: 1984-07-24
Abstract: A rotary printing screen (10) comprises a cylindrical screen (12) of fine nickel mesh removably connected to two coupling devices (14). Each coupling device (14) has a fixed end ring (18) and a movable ring (22) biased by an internal screw threaded ring (32). The adjacent faces of the rings (18, 22) are profiled to form a groove which constitutes a seat for the endless band (26). Movement of the ring (32) causes the band (26) to be compressed and frictionally engage the screen (12).
Patent EP-0145339-A2 (EP)
Inventor: HOMSY CHARLES ALBERT
IPC: A61L27/56
Filed: 1984-11-16
Abstract: An improved acetabular prosthesis (14) is disclosed for use with a femoral head prosthesis. The acetabular prosthesis comprises a rigid cup-shaped member (28) insertable as a friction fit in the acetabulum and providing on its inside a hemispherical socket for the reception of the ball (16) of a femoral head prosthesis (12) and coated on its external surface with a layer (32) of deformable, biocompatible material which upon insertion of the prosthesis moulds itself into conformity with the surface contour of the acetabulum. Interiorly the prosthesis is provided with a wear resistant lining (30).
Patent EP-0142449-A2 (EP)
Inventor: DESGORCES JEAN
IPC: G06K19/08
Filed: 1984-11-14
Abstract: 1. Bank card, without magnetic track, characterized in that it comprises, printed in types directly readable by a machine without deciphering, on the one part informations relating to the number of the account in which operations are computed, on the other part identification informations corresponding to coordinates of singular points of a finger print of the card titular, constituting a digitalized image of said print.
Patent EP-0157239-A2 (EP)
Inventor: DANGSCHAT HOLMER DIPL-ING
IPC: G01D5/36
Filed: 1985-03-13
Abstract: A position measuring system for measuring the relative position of two objects movable with respect to one another includes a housing which rotatably supports a shaft connected with the first object. A first graduation disk with a first incremental graduation and at least one absolutely positioned first reference mark is mounted to rotate with the shaft. A first scanning unit for the scanning of the first incremental graduation and the first reference mark is rotatably mounted on the shaft to rotate relative to the first graduation disk and the housing. A second graduation disk is firmly connected to the first scanning unit. The second graduation disk defines a second incremental graduation and at least one absolutely positioned second reference mark. A second scanning unit is fixedly mounted to the housing which is connected to the second object. In order to reproduce a reference position after an interrupted measurement operation and unknown movement of the relative position of the two objects, the first scanning unit is rotatable together with the second graduation disk for the scanning of the first reference mark of the first graduation disk and for the scanning of the second reference mark of the second graduation disk. The distance between the two reference marks is counted in a differential counter.
Patent EP-0176884-A2 (EP)
Inventor: HUTTINGER RUDOLF DR
IPC: C09K23/52
Filed: 1985-09-20
Abstract: Die Erfindung betrifft die Verwendung von Copolymerisaten der durchschnittlichen Formel <IMAGE> wobei R ein Alkylrest mit 1 bis 4 Kohlenstoffatomen oder ein Wasserstoffrest ist, n = 10 bis 200, m= 1 bis 25 und o = 1 bis 100 mit der Maßgabe ist, daß im durchschnittlichen Molekül o >= m und 3 o < n ist, p = 7 bis 17 ist, und das Molgewicht des Restes (C2H4O-)x(C3H6O-)yR 250 bis 2000 beträgt, wobei x und y so gewählt sind, daß das Gewichtsverhältnis von Oxyethylen- zu Oxypropylengruppen 100 : 0 bis 20 : 80 beträgt, als Emulgatoren zur Herstellung von W/O-Emulsionen, deren ölige Phase aus Siliconöl besteht oder dieses enthält, in Mengen von 0,3 bis 5 Gew.-%, bezogen auf Gesamtgewicht der Emulsion.