baber/WOPTO huggingface dataset:
Patent EP-0179129-A1 (EP)
Inventor: BAKER RICHARD W
IPC: G01N27/416
Filed: 1985-04-09
Abstract: Un dispositif de détection à utilisation unique (12) pour un système d'analyse chimique clinique (10) comporte un support (16) portant un passage capillaire (20). Des capteurs sélectifs aux espèces (28A-28D) sont situés dans une partie de chambre de test (26) du passage capillaire (20). Un réservoir multichambre rotatif (36) comportant une chambre de calibrage (40) pour retenir un fluide de calibrage et une chambre d'échantillon (42) pour contenir un fluide d'échantillon est amené par rotation tout d'abord à une position de test de calibrage, puis à une position de test d'échantillon. Dans la position de test de calibrage, la chambre de calibrage (40) est connectée à l'entrée (22) du passage capillaire (20) afin d'aspirer le fluide de calibrage dans la chambre de test (26). Dans la position de test d'échantillon, la chambre d'échantillon (42) est connectée à l'entrée (22) afin d'aspirer le fluide d'échantillon dans la chambre de test (26) et de purger le fluide de calibrage de la chambre de test (26). Une série de relevés de capteurs est prise à chaque position, les valeurs de concentration étant dérivées des deux séries de relevés.
Patent EP-0197983-A1 (EP)
Inventor: LAUER LEONARD
IPC: B01F29/63
Filed: 1985-09-24
Abstract: Dispositif (10) pour mélanger efficacement et d'une façon uniforme des solides en faisant tourner ledit dispositif autour d'un axe. Un conteneur est pourvu d'au moins une première et une seconde plaquette de déviation (26 et 28) qui sont disposées en croix. Les plaquettes de déviation ont des surfaces de guidage opposées (30 et 30') presque parallèles à l'axe de rotation de façon à être tournées dans le sens de la rotation. Les plaquettes de déviation sont généralement placées au centre du conteneur et s'étendent ordinairement d'un côté à l'autre côté du conteneur. On obtient ainsi une nette amélioration du mélange de différents solides.
Patent EP-0191376-A1 (EP)
Title: Valve drive with hydraulic transmission
Inventor: TITTIZER GABRIEL DIPL-ING
IPC: F01L9/20
Filed: 1986-01-30
Abstract: 1. Hydraulic control for valves (4) of combustion engines having an auxiliary shaft (8) which is driven by the crankshaft and which has a non-circular cross section and, for each valve, a first piston (12) which is actuated by the auxiliary shaft and which slides in a first hydraulic cylinder (13) and a second piston (17) which is pressed against the valve stem (5) and which slides in a second hydraulic cylinder (16) and also a line (15) which connects the first and the second hydraulic cylinder one with the other, characterized in that secured on the auxiliary shafts (8) there is a rolling bearing (9 to 11), against the outer bearing race (11) of which the first piston (12) is pressed and which is fixed in space and is strained only in the elastic region through the deformation which is forced upon it upon rotation of the auxiliary shaft.
Patent EP-0203335-A1 (EP)
Inventor: ANGLY HENRI
IPC: G01F11/24
Filed: 1986-04-12
Abstract: The apparatus for the dosed delivery of a granular solid material to a reaction container possessing a delivery inlet possesses a dosing device comprising a piston-cylinder unit which opens or discharges into the base or floor of a transfer chamber. The solid material which exits or leaves the dosing device is conveyed in the transfer chamber by means of a rotating conveyor component to a funnel whose inlet opening is located in the base or floor of the transfer chamber. The conveyor elements or cavities of the conveyor component extend over the entire cross section of the inner volume of the transfer chamber such that the solid material is transferred without loss from the dosing device to the funnel which discharges into the delivery inlet of the reaction container and the conveyor component seals the gas volume above the funnel.
Patent EP-0219823-A1 (EP)
Inventor: GERVASUTTI CLAUDIO
IPC: C07C17/02
Filed: 1986-10-16
Abstract: A process for the preparation of hydro(halo)fluoroalkanes by direct fluorination of the corresponding hydro(halo)­alkenes in liquid phase with elemental fluorine at low temperatures (below 0°C).
Patent EP-0222223-A1 (EP)
Inventor: TORRENCE ROBERT JAMES
IPC: F25B41/06
Filed: 1986-10-22
Abstract: An inline solenoid operated fluid flow control valve has a valve slide arrangement which eliminates physical contact and impact between the flow control surfaces.
Patent EP-0210699-A1 (EP)
Inventor: VAN DER MEER AANT BOUWE DANIEL
IPC: H01F3/08
Filed: 1986-07-21
Abstract: A deflection unit (6) for a cathode-ray tube having a yoke ring (9) of a sintered, oxidic, ferro­magnetic material. In order to provide a yoke ring which has a reduced wall thickness with respect to the wall thickness of conventional yoke rings, which reduced thick­ness is in particular in the range from 2 to 4 mm, and yet has a sufficient mechanical rigidity, it has been ensured upon sintering and cooling the yoke ring (9) that the oxygen content of a surface peel differs so little from the oxygen content in the interior that the yoke ring (9) is substantially stress-free,  c . q . that, when a substantial difference occurs in the oxygen content, the thickness of the surface peel is so small that the yoke ring (9) is substantially stress-free.
Patent EP-0195597-A1 (EP)
Inventor: BURNS MICHAEL EUGENE
IPC: C07C409/30
Filed: 1986-03-13
Abstract: This invention relates to bleaching compounds and compositions that provide effective and efficient surface bleaching of textiles over a wide range of bleach solution temperatures. The compounds of the invention yield a C 4 -C 8  alkoxy substituted aromatic peroxyacid when used in the bleaching compositions. In a preferred embodiment, the bleaching compositions of the invention are detergent compositions.
Patent EP-0204625-A1 (EP)
Inventor: MARTINEZ CARLOS CASTELOS
IPC: F16H3/50
Filed: 1986-05-30
Abstract: Coupling mechanism for transmission between a drive shaft and a driven shaft including support frames, first and second lined independent axle shafts rotatably mounted on the support frame, a box, in the frame and planet and satellite pinion assembly including a first planet pinion connected to the first axle and a second planet pinion connected to the second axle. The first and second satellite pinions are mounted in the box, independent of the support frame. Two coil clutch members are mounted on the box, coaxial with the axle shaft. Each of the coil clutch members being placed on either side of the box and including a plurality of coils and being traversed by one of the axle shafts that are independently mounted. Two driving clutch members, formed of ferromagnetic material, are each integrally mounted to one of the first and second axle shafts in a position parallel to and near to one of said coil clutch members, respectively. A commutator device is mounted externally on the box for supplying power to the coils.
Patent EP-0211751-A1 (EP)
Title: Générateur de chaleur pour véhicule automobile
Inventor: MENARD DENIS
IPC: F24J3/00
Filed: 1986-07-29
Abstract: Générateur de chaleur à friction, pour véhicule automobile. Selon l'invention, une enceinte (13) est traversée par du fluide caloporteur et renferme des moyens à friction mécanique à serrage variable (20, 22) couplés au moteur du véhicule par un arbre (16) et des moyens (24, 30) sont prévus pour réduire le serrage desdits moyens à friction mécanique lorsque la vitesse du moteur augmente, de façon à rendre la quantité de chaleur produite relativement indépendante de la vitesse de rotation du moteur. Application au chauffage de l'habitacle d'un véhicule automobile.
Patent EP-0220097-A1 (EP)
Inventor: PERRIER PHILIPPE
IPC: A61F2/24
Filed: 1986-09-22
Abstract: A prosthetic cardiac valve with a plurality of flaps supported by a base through a rotational guide and retaining mechanism between an open position and a closed position. The valve is characterized in that: the guide and retaining mechaism define a virtual axis of rotation disposed at a distance from the axis of the valve which is greater than 75% of the radius of the base measured along the axis of symmetry of a flap, each virtual axis, situated outside the corresponding flap, is offcentered with respect to the center of gravity of the flap, and in the open position, the corners of each flap come to bear on the internal wall of the base in zones which are situated at a distance from the corresponding virtual axis of rotation which is greater than 25% of the radius of the base.
Patent EP-0229580-A1 (EP)
Inventor: DOUBLET LUC
IPC: B65D5/68
Filed: 1986-07-15
Abstract: The ballot box (1) consists of a bottom container (2) formed by a box made of cardboard or a light laminated material or a similar material capable of being folded. The box is surmounted by a lid (3) also made by folding a sheet of the same material. The ballot box (1) has means for locking the lid (3) to the container (2). The locking is achieved by a special type of folding made along the edge of the lid (3). Application more particularly to the running of elections in public places. <IMAGE>
Patent EP-0231325-A1 (EP)
Inventor: QUINTON PHILIP GORDON
IPC: H01R33/965
Filed: 1986-08-07
Abstract: Dans une applique d'éclairage électrique fermée, les porte-ampoules se trouvent dans une enveloppe de transmission de lumière, l'enveloppe étant scellée de manière libérable pour permettre l'accès à un porte-ampoule sélectionné.
Patent EP-0236671-A1 (EP)
Inventor: VANDUSEN MORRIS VERNON
IPC: H01F27/10
Filed: 1987-01-09
Abstract: Apparatus for containing liquid coolant within a liquid cooled transformer includes a vessel having opposing sides for forming a chamber. The chamber is prevented from decreasing below a predetermined volume limit when compressive force is applied to the vessel by providing separation elements which are coupled to at least one of the sides and extend into the chamber for contacting the other side when the limit is reached, thereby preventing further volume reduction of the chamber. When a liquid under pressure is supplied to the chamber the vessel tends to expand, such that when the apparatus is disposed between laminations of a core of a transformer for cooling the transformer, force is exerted on the laminations, thereby ensuring that the laminations do not loosen under adverse operating conditions.
Patent EP-0245648-A1 (EP)
Inventor: GROSSE-SCHARMANN FRANZ DR
IPC: A01B29/06
Filed: 1987-04-06
Abstract: 1. Ground roller, utilised as a follower roller behind a ground cultivating machine and/or chassis of a seed drill, including rubber tyres (9, 109, 209), which are rotatably disposed adjacent one another on a supporting frame (10, 11, 110, 210), characterised in that one or more supporting bodies (13, 22, 124, 136, 143, 146, 149, 216) are disposed in the interior of the rubber tyres (9, 109, 209) between the supporting frame and the region of the tread surface (129) of the tyre in order to support the tread surface (129).
Patent EP-0264532-A1 (EP)
Inventor: PECK GLENN L JR
IPC: B23Q41/02
Filed: 1987-05-04
Abstract: An accumulating conveyor formed by a series of self propelled pallets (18) running on a track (20), with non contacting proximity detectors (24A, 24B) located on the front and rear of each pallet (18), and an on board control circuit (26) causing deenergization of the drive motor (22) when a stopped pallet (18) is detected ahead, or when barrier members (28, 30) are positioned ahead. Slow down, stopping and reversing of the drive may be controlled by side mounted photo detector switches (40A, 40B, 52A, 52B) activated by photo emitter devices (42A, 42B, 54A, 54B) mounted along the path of the pallets (18). A bilevel feed and return track (20A, 20B) may be traversed by the pallets (18), reversed to be driven in either direction, and either the forward or rear proximity switch (24A or 24B) activated by the control circuit (26) depending on the direction of travel of the car. Elevator mechanisms (48, 50) are located at either end of the bilevel track (20A, 20B) for raising and lowering the pallets (18) between levels.
Patent EP-0294503-A1 (EP)
Inventor: ROCHE GUY DR
IPC: C03C8/14
Filed: 1987-06-10
Abstract: 1. Use of a paste containing noble metals and consisting of a) 50 to 80 wt.-% of a mixture of aa) 5 to 70 wt.-% of an electrically conductive component of 5 to 95 wt.-% ruthenium oxide, the remainder being silver, palladium, rhodium oxide and/or bismuth oxide, and bb) 30 to 95 wt.-% of a glass frit and b) 20 to 50 wt.-% of an organic binder, for the production of metal layers or metal alloy layers on browning utensils of glass, ceramic or glass-ceramic for microwave ovens.
Patent EP-0262614-A1 (EP)
Inventor: BELANGER BARRY FREDRIC
IPC: H01J31/50
Filed: 1987-09-25
Abstract: A dynamic compensating system for an image intensifier tube employs a compensating element (80) in the vicinity of image intensifier tube for applying a compensating field to cancel the effect of the earth's magnetic field and, optionally, other perturbing magnetic influences. A source of compensating current is responsive to the cosine of the angle between the tube axis and the perturbing magnetic field vector for varying an amplitude of the compensating current. Means are provided for compensating local perturbation and sources of magnetic field having varying strengths and angles within the range of motion of the image intensifier.
Patent EP-0262627-A1 (EP)
Inventor: REINHOLD KLAUS
IPC: B29D7/01
Filed: 1987-09-26
Abstract: Apparatus for the external support of tubular films of thermoplastic material consists of groups of outwardly curved supporting segments disposed successively in the direction of withdrawal of the tubular film. These supporting segments are adjustable simultaneously and in the same sense to different tubular film diameters, and for their adjusting movement they are each connected with a turning bar which is common to all supporting segment groups and journalled in a supporting frame and with a holding bar aligned parallel thereto which again is common to all supporting segment groups.
Patent EP-0279938-A1 (EP)
Inventor: GRIFFITH RONALD C
IPC: A61P25/20
Filed: 1987-12-14
Abstract: Compounds are provided of the following general structure:
      wherein R₁, R₂ and R₃ are independently selected from hydrogen or methyl and A is amino, C₁-C₄ monoalkylamino, C₂-C₈ dialkylamino, cyclopropylamino, 1-pyrrolidinyl, 1-piperidinyl or 4-morpholinyl. They are useful for providing sedative and antiepileptic activity.
Patent EP-0237090-A1 (EP)
Inventor: TIEMAN FRANS JAN
IPC: G09B21/00
Filed: 1987-02-13
Abstract: A braille cell having piezoelectric reeds (8-11) attached at one end (28), supported in their middle region (at 29) and cooperating with tactile members - (12-15) at their other end, the attachment of the reeds at their one end (28) being by soldering a protruding part of the reeds to a conducting plane - (32) parallel to the flexion plane of the reeds when the other side of the reeds is in the desired position with respect to the tactile members.
Patent EP-0262735-A1 (EP)
Inventor: LODDER BERNHARD
IPC: F16L47/02
Filed: 1987-09-25
Abstract: Electroweldable pipe sockets and fittings by forming a first tube (1) being internally sized and cooled and on the outer side provided with a groove (2), having preferably a raised edge part (2a), winding an electrical conductor (3) in the groove, and the outer side of the first tube with electrical conductor (3) is coated with plastics (4) thereby maintaining the internal size of the first tube (1) by internal cooling and sizing. In this continuous process the speeds of the first tube (1) and of the continuous tube (1, 3) leaving the coating extrusion stage are equal. In the coating extrusion stage a negative pressure is maintained between the first tube (1) and the coating (4) to be applied. 
     An apparatus for producing the electroweldable sockets or fittings comprises a first extruder (5) for forming a first tube (1), a grooving roller (29) for forming a groove (2) with raised edge (2ʹ), cooling means (1ʹ) for internally cooling and sizing tube (1), a first drawing device (7) for feeding the first tube (1) to a coating extruder (6), means for generating a vacuum (24) in the head of the coating extruder (6), and a cooled drag piston (13) for maintaining the size of the first tube in the coating extruder, a cooling station (17), another drawing device (8), a measuring and controlling system (18) for controlling the speeds of the first tube (1) and completed tube (1, 3, 4), and a station (19) for dividing the shaped tube (1, 3, 4) into sockets or fittings. 
     An extrusion die of the coating extruder (6) is provided with a mandrel (20) being disposed in a guide bush (21) with a vacuum connection (24), said guide bush being surrounded by a cooling jacket (22), and the guide bush (21) is fastened in the mandrel (20) by the thermal insulating rings (23, 26).
Patent EP-0263588-A1 (EP)
Inventor: ROSEIRO ANTONIO HENRIQUES RODR
IPC: A61C1/08
Filed: 1987-08-25
Abstract: Dental apparatus for use in paedodontics comprises a support in the shape of a humanoid robot, having a head (25), arms and a body (14, 20). The support is designed to distract a child during treatment and may be painted in attractive colour(s). The support is provided with required items of dental equipment including a slow speed micromotor (11) and a high speed motor (13), each supported in one of the robot's hands (10, 12), an air/water syringe (15) and an X-ray plate viewer (16). A tape recorder/player is mounted on the back of the robot's body and may be connected to a microphone and a loudspeaker or headphones for the child. The robot may have coloured electric bulbs for the nose (4) and eyes (5) and a flashing helmet (3). The robot is movable in wheels (2), some of which may be motorised, and the operation of the motor may be controlled remotely using an infra-red or radio signal.
Patent EP-0260051-A1 (EP)
Inventor: KNIGHT MAY
IPC: B27L7/00
Filed: 1987-09-02
Abstract: The present specification discloses a log cutting machine. Known machines are relatively slow in operation. 
     The present invention provides a cutting machine which has a cyclic operation and which can therefore be operated at fast speeds relative to the prior art machines. The machine of the present invention comprises a pivotal support (1) which carries a cutting blade (5), the cutting blade (5), in use, acting with a reaction surface (41) to produce the required cutting action, said support (1) being pivotal by a cranked drive (13,29) via a sliding mechanism (7,27)
Patent EP-0272819-A1 (EP)
Inventor: RUGER WILLIAM BATTERMAN
IPC: F41C23/10
Filed: 1987-12-01
Abstract: A handgun construction is described including a handle frame (26) elastomer grip element portions (18,19) positioned on the sides, including as desired on the front and rear sides, of the handle frame. The elastomer grip element portions have recesses to each receive a non-deformable insert element (21,22). Fasteners (24) hold the frame, grip element portions and inserts together.
Patent EP-0243253-A1 (EP)
Inventor: JUVIN DIDIER
IPC: G06T1/00
Filed: 1987-04-16
Abstract: L'invention concerne un procédé de reconnaissance d'objets susceptibles de se chevaucher, à partir des images de référence de ces objets, et de l'image de l'ensemble de ces objets. Ce procedé consiste à coder des segments élémentaires successifs dont les extrémités sont situées sensiblement sur le contour de chaque image, dans la phase d''apprentissage' du contour de chaque objet et dans la phase de reconnaissance des objets. On recherche ensuite des couples de segments caractéristiques (C1, C8) dans le contour de chaque image; chaque segment caractéristique est orienté et est défini par son angle orienté (α1 ou α8); sa longueur (L1 ou L8) et par son origine (P(x, y)). Chaque couple qui procure une bonne discrimination d'une image est qualifié de vecteur de transition. Ces vecteurs sont hiérarchisés pour les images de référence et sont comparés aux vecteurs de transition de l'image des objets à reconnaître. Pour tout objet supposé reconnu, on effectue une vérification fine sur les segments élémentaires. Application à la reconnaissance d'objets et à la vision artificielle en robotique.
Patent EP-0235061-A1 (EP)
Inventor: VOEGTLIN RENE
IPC: A21B1/36
Filed: 1987-01-30
Abstract: This indirect-heating, truck-type bakery oven includes a baking chamber closed by a charging door opening throughout the surface of this door, a re-circulation channel provided with a turbine-type fan and heater for heating the cooled air from the baking chamber, and a manifold having louvres for introducing hot air streams into the baking chamber and a steam generator. The steam enclosed in the baking chamber being quickly exhausted, at the end of the baking cycle and before opening the charging door, by creating an exhaust current on the one hand by use of a flow of external air blown through vents taking air from the surrounding external atmosphere in the lower portion of the heating chamber for replacing the steam contained in this chamber and, on the other hand, by extracting this steam through a port formed in the upper portion of the baking chamber by means of a turbine-fan, by sucking and subsequently blowing the steam through exhaust vents, the vents for introducing external air and the steam exhaust vents cooperating with each other and being actuated simultaneously by power controls.
Patent EP-0303754-A1 (EP)
Inventor: ANDERS HERGART
IPC: F01N3/027
Filed: 1987-08-21
Abstract: The invention relates to an exhaust filter for compression ignition engines. The filter is mounted in a heat-insulating enclosure (10, 11) and is separated into two or more individual and identical substantially cylindrical filter bodies (21) each of which is enclosed by a surrounding metal sheet envelope (23) and is mounted between apertures (25) in partitions (12, 14) defining an inlet chamber (13) and an outlet chamber (15), respectively, in the heat-insulating enclosure.
Patent EP-0267925-A1 (EP)
Inventor: GOSDOWSKI GERHARD
IPC: H02K41/03
Filed: 1987-05-06
Abstract: Unité linéaire dont le chariot (2), agencé déplaçable longitudinalement dans une console (1), est entraîné par un moteur linéaire (5 à 8) dont le curseur se présente sous la forme d'une bande souple (5) pourvue d'une structure dentée (6, 7) en métal magnétique. La bande (5) est fixée avec ses deux extrémités en porte-à-faux sur le chariot (2) et est guidée des deux côtés au niveau des surfaces (15) des stators (8) du moteur linéaire (5 à 8) surfaces délimitant l'entrefer polaire (11).
Patent EP-0317559-A1 (EP)
Title: Mobility support device.
Inventor: WARD ADELE E
IPC: A61G5/00
Filed: 1987-07-17
Abstract: A mobile support device (10) for a handicapped person and rollable on a reaction surface, the mobile support device (10) is disclosed comprising first and second substantially parallel planar frame sections (34, 36) oriented in spaced relationship to define a region therebetween, the lower portion (34a, 36a) of said frame sections (34, 36) defining a base, a back support portion (16) spanning the region and coupled with the first and second frame portions (34, 36), a seat (14) spanning the region with at least a front portion thereof pivotable relative to said first and second frame portions (34, 36) and a wheel assembly (24) mounted on said base so as to engage the reaction surface.
Patent EP-0279252-A1 (EP)
Inventor: VON DANWITZ HANS-OTTO
IPC: D07B5/00
Filed: 1988-01-29
Abstract: A skein of yarn is drawn through a protective tube prefabricated of a woven, tubular textile fabric and is connected in order to form an endless sling. The protective tube is formed of two length sections. These length sections, which are of approximately the same length, are pushed together only slightly during the manufacturing process. In this pushed-together form, they surround the upper reach and the lower reach of the drive formed during drawing in of the skein of yarn by the strands of yarn which are placed around the wheel discs of the manufacturing apparatus.