baber/WOPTO huggingface dataset:
Patent EP-0120391-A1 (EP)
Inventor: KEPPLER RAINER
IPC: B25J15/00
Filed: 1984-03-12
Abstract: 1. A gripper (7) for industrial robots, in which the gripper top (42) which supports the movable gripping elements is positioned so as to be displaceable against a resetting spring force (17) with respect to the gripper base (11) which can be connected to the robot arm, characterized by the following features : a) balls (58) are arranged between the gripper top (42) and a supporting member (24) braced thereto by means of springs (63) for the floating mounting in the plane at right angles to the longitudinale axis of the gripper, and b) the supporting member (24) is guided in the gripper base (11) so as to be axially displaceable against the spring force (17).
Patent EP-0133457-A1 (EP)
Inventor: KOGA SHINICHIRO
IPC: D01F9/145
Filed: 1984-05-22
Abstract: A process for producing a carbon fiber from pitch material, which comprises melt spinning pitch material through spinning nozzles to form precursory pitch fibers and oiling the precursory pitch fibers, followed by infusible treatment and carbonization and optionally by graphitization, characterized in that an oiling agent composed essentially of a silicone oil is applied to the precursory pitch fibers prior to or during the oiling operation.
Patent EP-0130605-A1 (EP)
Inventor: KOPP LUIS DR
IPC: A43B13/22
Filed: 1984-07-02
Abstract: 1. Safety tread sole (1) for mountaineering boots, with a tread surface (2) and a heel (3) which both have, on an edge strip (4) following the outer contour of the sole (1), edge studs (5) tapering towards the longitudinal centre axis of the sole (1), the edge studs (5) being separated from one another by groove-shaped notches, and an edge stud (8) in the form of an annular segment being provided in the region of the boot toe (7), characterised in that the edge studs (5, 8) themselves are designed as undivided blocks with essentially smooth surfaces, and the notches between the blocks are designed as wide depressions (11), the side surfaces of which extend up to the blocks in the form of slopes of low inclination and, when the sole is in use, form oblique supporting surfaces for the base, the angle of slope (alpha) measured relative to the sole plane amounting to between 45 and 60 degrees, and in that the edge stud (8) in the form of an annular segment is supplemented to form an elliptical segment and extends underneath the ball of the foot on the foot inside (6), and the angle of taper (beta) between the blocks is 5 to 15 degrees.
Patent EP-0132813-A1 (EP)
Inventor: CANNON LEE E
IPC: G05B19/40
Filed: 1984-07-21
Abstract: The position transducer employs a stepping motor as a rotary position sensor by applying a bias current (via resistor 37) to one pair (35,36) of its windings and sensing the signals produced by another pair of windings (38, 39). The bias current flowing through said one pair of windings (35, 36) produces a magnetic detent which defines the increments of rotation. The phase relationship of the signals produced by the other two windings (38,39) indicates direction of rotation. A detector circuit (40 to 60) connected to the other two windings (38,39) produces an output signal indicative of the direction of rotation each time the shaft of the stepping motor is rotated one increment.
Patent EP-0139920-A1 (EP)
Inventor: SIMPSON IAN T
IPC: G08B13/24
Filed: 1984-08-08
Abstract: 1. Barrier using microwaves containing a microwave transmitter with an associated transmitting aerial arrangement and a microwave receiver with an associated receiving aerial arrangement in which the transmitter and receiver are arranged at opposite ends of a section to be monitored and the receiver contains a circuit which responds to alterations in the received signal caused by an intruder, characterised in that at least two aerial beams are provided, of which one aerial beam extending close to the ground comprises a beam axis with a zero angle relative to the horizontal and thus forms a protection zone extending down to the ground without cancellation effects caused by ground reflexions whilst the other aerial beam is inclined upwards relative to the horizontal by an angle which is greater than the half beam width of this aerial beam.
Patent EP-0181962-A1 (EP)
Inventor: MESEROL PETER M
IPC: G01N21/03
Filed: 1984-11-22
Abstract: A cuvette provided with integral optical elements for use in photometric measurements, wherein the cuvette includes means, such as a cell, for receiving a medium, such as a seeded culture growth medium, undergoing change in optical characteristics which change modifies the energy level of a ray of energy, such as a transilluminating ray of light, passing through the medium, and wherein the cuvette is further provided with integrally formed first and second ray midifying optical means, such as integrally formed collimating and collecting lens, wherein the first ray modifying means receives and modifies the ray in a first predetermined manner, such as by collimation, and transmits the ray into the medium and wherein the second ray modifying optical means receives and modifies the ray in a second manner, such as by collection, upon the ray passing through the medium and transmits the ray from the cuvette.
Patent EP-0127200-A1 (EP)
Inventor: HAISMA JAN
IPC: H01L21/20
Filed: 1984-03-01
Abstract: A method of manufacturing a semiconductor device (1), in which onto a surface (3) of a monocrystalline semiconductor body (2) there is grown by means of molecular beam epitaxy a monocrystalline layer (5) of another semiconductor material. During the growth the semiconductor body is kept at such a low temperature that a non-monocrystalline layer is obtained, which is then converted by a heat treatment into a monocrystalline form. Thus, an abrupt junction between the two semiconductor materials can be obtained.
Patent EP-0120527-A1 (EP)
Inventor: SMOUT ADRIANUS DANIEL
IPC: B29B17/02
Filed: 1984-02-29
Abstract: @ The invention is related to a method and an apparatus for reclaiming glass fibres from thermosetting synthetic material reinforced with glass fibres. To promote the adherence of the glass fibers to said material the glass fibers are processed. The known method is expensive. 
     The invention aims to provide a relatively cheap method by means of which from the waste of thermosetting synthetic material, that is reinforced with fibers, the fibers can be removed in such a manner that the features related to the adherence of the synthetic material substantially are maintained. 
     The invention also aims to provide an apparatus for performing said method. Said apparatus being characterized by a supply path (1) for the waste material, a heating device (3) provided near said path, an abutment means (4) at the end of the path for holding the waste material, a number of openings (5) in the abutment means, a fiber-removing means (7) provided with protruding parts (6) and a drive means (9) to drive said fiber-removing means (7) and thereby moving the protruding parts (6) through the openings (5) of the abutment means (4).
Patent EP-0118294-A1 (EP)
Inventor: KINGSBURY CHARLES MASON
IPC: C03B7/14
Filed: 1984-03-02
Abstract: @ A delivery system for use with glassware forming machines of the rotating table type having a plurality of continuously rotating spaced forming units spaced about the periphery thereof. The delivery system includes a plurality of gob guiding units (11) each having a scoop (10), trough (12) and deflector (14) secured to a corresponding oscillating frame (15). A vertical pivot shaft (42) supports each scoop (10) and is operatively connected with an actuating means (70) to move the corresponding scoop (12) laterally between a delivery position and a reject position. The actuating means (70) is responsive to a plurality of gob reject actuators (502, 504) in order to enable selective delivery or rejection of individual gobs of selected forming units.
Patent EP-0142261-A1 (EP)
Inventor: MILLER WILLIAM SINCLAIR
IPC: C22C21/06
Filed: 1984-10-10
Abstract: An aluminium base alloy having a composition within the following ranges in weight percent:
     one or more constituents selected from the group consisting of Zirconium, Hafnium and Niobium as follows:
Patent EP-0146429-A1 (EP)
Inventor: DUMOULIN GERARD ROGER MARCEL
IPC: H03F3/19
Filed: 1984-11-02
Abstract: Broad band amplifier circuit constructed preferably with hybrid technology and which comprises at least two amplifier stages with transistors (T1, T2) which are not fed back, an input filter (S2, S3, C1, C2, C3,) and an output filter (C6, C7, S5), the said filters being adapted to favour the transmission of the electrical signals in the VHF band and attenuate at least the electrical signals with frequency below this VHF band. The circuit thus designed has in particular noise, gain and linearity characteristics which are improved relative to previous constructions. <IMAGE>
Patent EP-0123637-A1 (EP)
Inventor: SOTO LUCIEN
IPC: A61K9/06
Filed: 1984-04-25
Abstract: 1. A dermic and dermatological ointment with a broad spectrum of activity and containing, as active ingredients, olive oil and beeswax, characterised in that the olive oil and the beeswax of which it is composed are, respectively, virgin olive oil and virgin beeswax, in proportions of 100 parts of virgin olive oil to 10 parts of virgin beeswax, and in that these substances constitute the only two or the two main active ingredients of said ointment on a quantitative basis.
Patent EP-0132219-A1 (EP)
Inventor: LANDGRAF HELMUT DIPL-PHYS
IPC: F16L58/10
Filed: 1984-07-09
Abstract: The invention relates to a process for the manufacture of a protective layer against mechanical attacks on a pipe which consists of corrosion-sensitive material and a plastic anti-corrosion coating applied thereto. In order to produce a mechanical protective layer for such a pipe, which has good deformability and, at the same time, adequate hardness, in order also to protect it reliably against the influence of sharp-edged stones when the pipelines are being laid, according to the invention it is proposed that a layer, at least 1 mm thick, and formed of glass fibres, fillers and curable polyester resin, be applied to the anti-corrosion coating, and subsequently be hardened by curing. <IMAGE>
Patent EP-0148861-A1 (EP)
Inventor: HENKE ULF
IPC: F21V8/00
Filed: 1984-05-17
Abstract: Montage pour dispositif d'affichage sur lequel peut agir de la lumière et qui est doté d'une surface d'affichage, et sur lequel peut agir de la lumière le frappant presque parallèlement à ladite surface d'affichage. Grâce à la présente invention, la lumière est répartie de manière efficace sur toute la surface d'affichage du dispositif. Conformément à la présente invention, une plaque (1) ou autre à base de plexiglas ou d'un matériau doté de propriétés similaires de conduction de la lumière, possède une surface arquée (3) sur le côté opposé à ladite surface d'affichage (2) de préférence plane de ladite plaque.
Patent EP-0148891-A1 (EP)
Title: Dispositif de transmission de force hydraulique
Inventor: LINDGREN NILS ERIK
IPC: F16K31/126
Filed: 1984-06-20
Abstract: Dispositif de transmission de force hydraulique (1) conçu pour faire partie d'un système de commande où la pression d'un fluide hydraulique (6) est régulée en un ou plusieurs points du système de commande par des organes actionnés par pression de fluide et où les variations de la pression du fluide actionnent un ou plusieurs organes coopératifs du système de commande; ce dispositif comporte une pluralité de soufflets tubulaires dilatables (2) qui sont fermés à une extrémité et reliés entre eux à l'autre extrémité grâce à des tubes (5) ou tuyaux, l'espace fermé ainsi obtenu étant rempli de fluide hydraulique. Les soufflets tubulaires dilatables (2) sont dotés de douilles tubulaires (9) si bien que les mouvements des soufflets (2) sont concentrés en direction axiale. Les soufflets (2) sont fabriqués en métal.
Patent EP-0160841-A1 (EP)
Inventor: TRIPP DALE STUART
IPC: F16K1/44
Filed: 1985-04-03
Abstract: The disclosure is related to a high pressure fluid control valve including a valve seat (34) from a resilient, deformable material and a main valve plug (36) which is matable with the resilient deformable valve seat. A selectively, axially displac- able valve stem (39) is associated with the valve plug whereby a contact load placed upon the valve plug by the valve stem will cause the valve plug to be become imbedded within the deformable material comprising the valve seat when the valve is closed and thereby conform the deformable seat precisely to the contour and configuration of those portions of the valve plug which mate with the valve seat. In this manner, a precise zero-leakage mating is obtained each and every time the plug is mated with the seat. In accordance with the invention, an auxiliary throttle plug (37) is associated with the main valve plug and is arranged to mate with a second, metal valve seat (32) which is arranged in an area removed from the resilient, deformable valve seat. The axial movements of each of the valve plug and the throttle plug are coordinated in a manner whereby the primary throttling areas for the fluid flow, particularly during valve opening and valve closing operations are displaced to portions of the valve structure which are remote from the resilient, deformable valve seat.
Patent EP-0175862-A1 (EP)
Inventor: STALDER HERBERT
IPC: D01H4/06
Filed: 1985-07-10
Abstract: A method and an apparatus for production of yarn by friction spinning is disclosed. The friction spinning method employs a perforated friction spinning drum towards which a fibre feed passage projects. An opening roller, known from the open-end rotor spinning process, feeds separated fibres into the fibre feed passage, which fibres are taken up by a transport air flow in the fibre feed passage. This transport air flow is produced by the perforated friction spinning drum which is subjected to underpressure. Fibres leaving an opening of the fibre feed passage are laid in an inclined disposition on the perforated friction spinning drum and transported in this disposition towards a yarn end forming at a yarn formation position. The spun yarn is withdrawn by a withdrawal roller pair. Advantageously, a second friction spinning drum is provided parallel to the first perforated friction spinning drum to cause the fibre twisting-in process to take place in a more accurately defined manner.
Patent EP-0153796-A1 (EP)
Inventor: ENGLE ELBERT
IPC: D05B41/00
Filed: 1985-01-09
Abstract: A microprocessor-controlled machine and method for automatically removing adjacent pieces from a stack (380) of fabric plies (381) (382), properly orienting these pieces adjacent one another, and joining these pieces by sewing at feast one stitch or seam, to form a partially sewn garment such as a T-shirt sewn at the shoulder seams. The machine Includes fabric positioning and engaging mechanisms, and a transport means for engaging and conveying fabric pieces while maintaining engaged portions thereof in predetermined alignment. The over-all machine includes three portions: a positioning portion (32) having a plurality of movable platforms (76) (145) (160) and a traveling carriage (130) equipped with a powered roller (332) that carries a fabric engaging mechanism (348); a sewing portion (34) having a sewing machine, (210) a plurality of platforms and a fabric transport mechanism that includes a pin chain (206) for automatically engaging and transporting fabric past the sewing machine while maintaining the engaged fabric in proper alignment; and an unload/stacker portion (36) for disengaging the partially sewn garment from the pin chain and automatically stacking same.
Patent EP-0154388-A1 (EP)
Inventor: ADAMS FREDERICK JOHN
IPC: B62D5/083
Filed: 1985-01-14
Abstract: @ A power assisted steering assembly (1) for a motor vehicle steering system having two power assistance motors, one motor (7), (8), (9) being in the assembly (1) and the other motor (13) being coupled to a steering linkage incorporating an output (12) from the assembly. 
     Valve means having a rotor (19) and one piece sleeve (20) includes two sets of ports which are simultaneously adjustable to control fluid flow from hydraulic circuits (23), (24) and (25), (26) to the respective motors (7), (8), (9) and (13) for power assistance. The rotor (19) provides a steering input and rotates a worm shaft (6) through a torque rod (15). The worm shaft carries a piston nut (7) displacement of which provides a steering output with power assistance. The worm shaft has a bell shaped end (22) by which it is coupled for rotation with the one piece sleeve (20). The sleeve (20) is located within the axial thickness of the end wall (5) of the piston nut cylinder (3) and has a diameter greater than that of the worm thread on the shaft (6). The location of the sleeve (20) in the end wall (5) permits the worm shaft to have a relatively reduced diameter so that the pressurised areas of the piston nut in the chambers (8) and (9) (and as determined by the diameter of the worm thread and diameter of the cylinder (3)) can be relatively large.
Patent EP-0198972-A1 (EP)
Title: Multiple-glazed window assembly
Inventor: SPANGENBERG ROBBERT ERNST
IPC: E06B3/66
Filed: 1985-04-26
Abstract: A multiple-glazed window assembly is described in which a tilting mechanism unit (40) is secured to one side frame member (10). A venetian blind assembly including upper and lower supporting members (31, 32) is mounted on carriers (14, 15) carried by the upper and lower frame members (12, 13) by snap-fit pivotal securing elements (25) and connecting means (75) on the upper and lower supporting elements (31, 32) are advanced to engage connecting means (58) on the tilting mechanism unit (40).
Patent EP-0176335-A1 (EP)
Inventor: LUTH ROYSE I
IPC: B65G41/00
Filed: 1985-09-23
Abstract: A pipe handling apparatus is adapted for transferring oil well pipe to and from a drilling rig. The apparatus includes a transportable chassis (3) having tracks (10,12) for supporting and guiding a reciprocable and rotatable table (13). A first scissors lift (17) mounted to the table provides vertical motion to a platform (15) on which is mounted a second scissors lift (21). The second scissors lift (21) is designed to impart vertical and horizontal motion to a conveyor (19). The conveyor (19) comprises three axially spaced endless belts for moving the pipe longitudinally to the conveyor takeoff point (31). Tapered spades (117) protrude into the spaces during the pipe return operation to eject the pipe from the conveyor (19). The conveyor (19) and platform (15) are reciprocable with respect to the second and first scissors lifts, respectively. The chassis (3) includes pivotable arms (8) for raising a pipe to the top of the collapsed scissors lifts so that a pipe rolls onto the conveyor belts prior to lifting.
Patent EP-0180538-A1 (EP)
Inventor: NISHI TOSHIRO
IPC: H01M8/24
Filed: 1985-10-22
Abstract: A soli electrolyte fuel cell which comprises many unit cells (1) each having a structure in which there are laminated a gas-permeable oxygen electrode made from an electron-conducting material, a solid electrolyte (14) consisting of a (CeO 2 )1-x(Ca0)x (x = 0.05 to 0.8) binary system or a third component-containing (CeO z )1-x(Ca0)x (x = 0.05 to 0.8) system and a gas-permeable fuel electrode made from an electron-conducting material on a gas-permeable support (3), many unit cells being connected to each other in series with interconnectors by subjecting end portions of the electrolytes to a masking treatment or the like. 
     A solid electrolyte fuel cell further provided with a combustion opening for preheating oxygen or air, possibly covered with a filler. 
     A solid electrolyte fuel cell which comprises many unit cells each in which a solid electrolyte consisting of cerium oxide or zirconium oxide dissolvingly containing a divalent oxide or a trivalent oxide of an alkaline earth metal other than calcium or a rare earth element is laminated on opposite sides or an anode side of a solid electrolyte consisting of cerium oxide or zirconium oxide dissolvingly containing calcium oxide. 
     A solid electrolyte fuel cell in which a composition of the electrolyte is varied in the direction of its membrane thickness to heighten hydration resistance. 
     A method for preparing a solid electrolyte for a fuel cell by means of flame spraying or plasma flame spraying. 
     And a solid electrolyte fuel cell which comprises many unit cells each in which a stabilized zirconia system solid electrolyte or a ceria system solid electrolyte containing an additive in such an amount or more as to exhibit a maximum value of conductivity is laminated on an anode side of a fundamental electrolyte, and a ceria system solid electrolyte is laminated on a cathode side thereof to form the solid electrolyte having two or more layers.
Patent EP-0187123-A1 (EP)
Inventor: LEONE SALVATORE
IPC: E04C3/08
Filed: 1985-10-18
Abstract: © The so-called mixed structure type beams for buildings are comprised of concrete having embedded therein a metal girder formed with a base plate (1), along the median line of which a so-called lattice structure is applied by welding, being made of a web (2) which is welded to the base plate (1) and supports an upper stringer comprising one or more section irons (4,4') welded to the web (2). According to the invention this metal girder is improved so as to reduce up to the 40% the weight of iron required for its preparation, what is obtained by welding the firder web (2) to the base plate (1) parallel to the median line (X) of the latter and at a distance therefrom at least sufficient for the lattice- structure to be comprised in one of the two longitudinal half portions of the base plate (1).
Patent EP-0181343-A1 (EP)
Inventor: DANESTAD CARL-JOHAN
IPC: G03F7/12
Filed: 1985-03-29
Abstract: Il est désirable que des outils de moulage pour produits plastiques soient pourvus d'un motif en surface qui est transféré sur le produit. Le motif en relief est produit par une attaque à l'acide. Le motif est transféré par un procédé phototechnique et l'invention constitue un procédé amélioré d'exécution de ce transfert. A l'aide d'un tissu d'écran exposé le motif est transféré sur une feuille qui, après revêtement, est pourvue d'une couche adhésive. Le revêtement est appliqué sur la surface à attaquer, après quoi la feuille est enlevée et l'attaque peut commencer.
Patent EP-0193611-A1 (EP)
Inventor: KAWADA SHIGEKI
IPC: H02K1/17
Filed: 1985-08-28
Abstract: Un moteur synchrone d'un système de champ magnétique permanent possède un rotor (22) lequel présente une surface extérieure cylindrique. Un système de champ est établi par une pluralité d'aimants permanents (25) montés sur la surface extérieure du rotor et disposés dans le sens périphérique. Chaque aimant permanent possède une surface extérieure partiellement cylindrique (25b) parallèle à la surface extérieure cylindrique du rotor, et possède une épaisseur uniforme générale. Les surfaces intérieures et extérieures de chaque aimant permanent ont un contour présentant plusieurs groupes de lignes droites proches de courbes de demi-ondes sinusoïdales (S1, S2) qui s'étendent en travers des deux extrémités de l'aimant permanent dans la direction circonférentielle.