baber/WOPTO huggingface dataset:
Patent EP-0011614-A1 (EP)
Title: Appareillage pour la mesure du volume des liquides ou pour leur dosage
Inventor: ANDERSSON JAN
IPC: G01F23/292
Filed: 1979-01-16
Abstract: Appareillage de mesure volumetrique de liquides places dans des recipients de dosage (2) non gradues presentant un fond et des parois laterales definissant une ouverture superieure, une partie au moins d'une paroi laterale etant sensiblement verticale, transparente et concue de facon a s'adapter a une echelle graduee (3) placee a l'exterieur de ladite paroi, cette echelle (3) etant separee de la paroi par une couche d'air, dans laquelle les rayons lumineux (5) provenant des graduations de l'echelle (3) traversent la lame d'air ainsi formee et penetrent a l'interieur du recipient lorsque celui-ci est vide, de telle facon que les graduations (3) soient visibles depuis l'ouverture superieure du recipient, alors que ces rayons sont reflechis totalement (6) lorsque le recipient est rempli de liquide (4) au-dessus du repere gradue en question, car le liquide presente un indice de refraction plus eleve que celui de l'air, le repere gradue (3) n'etant par consequent plus visible depuis l'ouverture superieure du recipient (2). La mesure du volume est facilitee par le fait qu'il est possible de lire l'echelle graduee en volume (3) depuis le haut tout en versant le liquide dans le recipient (2) lorsque l'appareillage est supporte par une structure horizontale telle qu'une table. La mesure volumetrique peut etre executee avec un grand nombre de recipients (3) non gradues en utilisant un seul et meme moyen (1) comportant une echelle graduee (3). L'appareillage convient particulierement au dosage des medicaments.
Patent EP-0008071-A1 (EP)
Inventor: BOGER MANFRED
IPC: C07D233/22
Filed: 1979-08-01
Abstract: Verbindungen der Formel I <IMAGE> worin R1 und R2 je Chlor oder Methyl, R3 Wasserstoff oder C1-C4-Alkyl und R4 Cyan oder eine Gruppe der Formel A oder B <IMAGE> bedeuten, und deren Säureadditionssalze mit pestizider insbesondere akarizider Wirksamkeit.
Patent EP-0010771-A1 (EP)
Inventor: HEYWANG HERMANN DR
IPC: G01N27/22
Filed: 1979-11-02
Abstract: Ein kapazitiver Feuchtefühler ist dadurch besonders einfach aufgebaut und im Bandverfahren herstellbar, daß eine Metallfolie (1) als Träger und gleichzeitig als ein Belag des Kondensators verwendet wird.
Patent EP-0007667-A1 (EP)
Inventor: WITHERS R B C O PHILIPS ELECTR
IPC: H01L21/465
Filed: 1979-07-17
Abstract: An infra-red radiation detector element and its manufacture is disclosed. The detector element has a mesa (31) of infra-red sensitive material, e.g. cadmium mercury telluride, with separate metal electrodes (64 and 55, see Figure 17) formed on side-walls of the mesa (31) from a metal layer 33. This permits a significant proportion of the current flow occurring between the electrodes (64 and 55) in operation of the element to pass across the bulk of the mesa (31) between its side-walls and not adjacent its top surface where the carrier recombination velocity may be higher. The mesa (31) is formed by ion-etching using a masking layer (24) e.g. of photoresist, and this permits reproducible etching over a uniform depth and the obtaining of a topographically rough surface to which the subsequently-deposited metal layer (33) can have good adhesion. The electrodes are formed from this layer (33) by a lift-off technique using the same masking layer (24). The ion-etch definition of the mesa (31) can also be used to etch unmasked parts of a passivating layer (14) on the element surface without any significant undercutting. 
     It is suggested that Figure No. 12 should accompany the abstract when published.
Patent EP-0009896-A1 (EP)
Inventor: GILLOTT JACK EDNEY
IPC: E01C3/00
Filed: 1979-09-10
Abstract: Sulphur concretes and mortars are provided which display improved ductility and in which water-resistance is provided in otherwise water-disintegratable compositions due to the presence of swelling clay in the mineral aggregate, the improved properties being obtained by the use of petroleum additives, such as crude oil, and/or polyol additives, such as glycerol.
Patent EP-0013160-A1 (EP)
Inventor: MARSHALL RICHARD CARLILE
IPC: G03G15/05
Filed: 1979-12-21
Abstract: In electrographic printing Paschen breakdown must be exceeded for writing to occur, or the Paschen breakdown level can be used as a measure ofthe suitability of record media for use in such printing. The onset of Paschen breakdown is determined by the appearance or disappearance of second harmonic currentflow across a test gap (49). The D C output of an integrator (50) rises until the onset of Paschen breakdown occurs caused by the combination of the D C output and a sinusoidal voltage from an oscillator (43).
Patent EP-0003197-A1 (EP)
Title: Machine pour le meulage de produits de dureté élevée
Inventor: PARIGOT GEORGES
IPC: B23Q1/34
Filed: 1979-01-08
Abstract: La machine comporte un bras oscillant (1) dans un plan vertical, mobile autour d'un axe (7) fixé sur un support (8); des moyens de déplacement (10) du bras; une table (13) portée par des patins hydrostatiques (15) alimentés en fluide de coupe; un socle (12) sur lequel se déplace la table et des moyens de déplacement bidirectionnel (29, 32) de la table. Un dispositif hydraulique à retour d'effort commande le mouvement vertical du bras par un vérin à double effet (10), dont une partie assure la sécurité en cas d'efforts trop importants sur la meule.
Patent EP-0008253-A1 (EP)
Inventor: BLAIVE DANIEL
IPC: G21C19/105
Filed: 1979-07-11
Abstract: 1. Automatic grab, for taking up or releasing an object by means of a single suspending and operating cable (6), and comprising : - a hollow cylindrical body (1), - a slide (5) connected to the suspension cable (6) and capable of moving with respect to the hollow body (1) between a high extreme position in which the hollow body is free and supported by the slide, and a low extreme position in which the body bears on an object and supports the slide, - gripping members (10, 14, 43) solid with the body in axial movement and capable of being moved radially between a gripping position in which they engage with interacting gripping elements (3) of the object, and a relaxed position in which they release the object, - means for transforming the relative movement of the slide in the body into a radial displacement movement of the gripping members, - a bolt (22) with variable orientation, articulated on the slide, and whose orientation is altered, with the slide in the low position, by a fixed finger (26) solid with the body, the given orientation bringing the bolt, depending on its previous orientation, either into a retracted position allowing the slide (5) to return completely to its high extreme position, or to a locking position limiting the return of the slide to an intermediate position, wherein the region of the slide (5) moving in front of the gripping members (10, 14, 43) has parts (18-20, 30-32), of different diameters on which interacting operating elements of each of the gripping members bear, and so defined that the gripping members are in the gripping position when the slide is in the high extreme position, and in the relaxed position when the slide is in the intermediate position, characterized by the fact that the relative axial positions of the various parts (18-20, 30-32) of different diameters of the slide (5) are so defined that, from the intermediate locked position in which the gripping members (10, 14, 43) are in the relaxed position, the relative travel of the slide (5) towards the bottom of the body (1) necessary for setting them in the gripping position is less than the travel necessary for allowing a change in orientation of the bolt (22).
Patent EP-0031864-A1 (EP)
Inventor: EIGEMEIER WILLI
IPC: E05B15/04
Filed: 1980-01-07
Abstract: The lock follower is produced as an injection moulding, advantageously from thermoplastic, and has no hooks for receiving springs or spring members. A number of strips (6) engage in the basic body of the lock follower and furthermore are kept in position without prestress by bolts (7) or projections (8) in the lock case. The spring effect of the lock follower is brought about by the bending of the strips (6) in response to a radial rotation of the lock follower. The strips (6) can be produced as steel-spring segments. Thermoplastic injection mouldings of polyacetal can also be used. In both cases, very good durability and a spring force causing no fatigue are obtained. <IMAGE>
Patent EP-0017231-A1 (EP)
Inventor: OSTERMANN FRED
IPC: B63B41/00
Filed: 1980-04-03
Abstract: 1. Drop keel arrangement for a wind-surfing device with a drop keel base (4) and a drop keel (5) guided therein, wherein a bearing (24) for a spigot (7, 8) projecting at the drop keel (5) is provided in the side walls (11, 12) of the drop keel box (4) and the length (L) of the slot opening (17) of the drop keel box (4) is greater than the width (B) of the drop keel (5), characterised thereby, that the side walls (11, 12) of the drop keel box (4) have at least one further bearing (24) displaced relative to the first in longitudinal direction and the spigot (7, 8) is selectably insertable into one of the bearings (24).
Patent EP-0019819-A1 (EP)
Inventor: MELOTTI CARLO
IPC: F27D1/00
Filed: 1980-05-17
Abstract: A coating in ceramic fiber material particularly for the insulation of ceramic kilns is constituted by panels made of ceramic fiber or metallic-ceramic light insulating material: within the side (1) of the panels turned towards the inside of the kiln some cavities (2) are made, distributed in such a way as to form a grate to fix the layer (6) impregnated by the vapours of the kiln, or to fix a protective film (6) previously applied.
Patent EP-0026487-A1 (EP)
Inventor: WOLF MANFRED DR
IPC: B22D11/04
Filed: 1980-09-26
Abstract: A method of monitoring the mold geometry during the continuous casting of billets and blooms formed of steel. During the progress of the continuous casting operation there is measured the actual value of the withdrawal of heat at the continuous casting mold and this value is compared with a set or reference value. In the presence of a deviation exceeding a predetermined magnitude there is determined a damaging mold geometry.
Patent EP-0029582-A1 (EP)
Inventor: PARKINSON RONALD
IPC: C25D3/12
Filed: 1980-11-19
Abstract: In the electrodeposition of nickel carried out in the presence of sulphur, to control the content and the distribution of the sulphur in the sulphur-bearing nickel deposited onto a multiplicity of cathodes (12) in an electrolytic cell, the electrolyte contains at least one thiocyanate compound. To prevent oxidation of the thiocyanate ions by chlorine gas generated at the anode (11 the chlorine is almost completely excluded from the cathode compartment by providing a flow of electrolyte from the cathode (12) to the anode (11) and by continuously removing chlorine and chlorine-containing electrolyte from the anode through a manifold (26). A weir (14) prevents back flow.
Patent EP-0034654-A1 (EP)
Inventor: KENNEDY THOMAS NOLAN
IPC: C23C14/34
Filed: 1980-11-26
Abstract: The invention relates to an apparatus for sputter deposition of tragets on a substrate (26). The apparatus comprises a vacuum chamber (10) filled with argon and includes, a first electrode (16) supporting target material (18), a eutectic material (28) disposed between the target material (18) and the first electrode (16), a second electrode (20) supporting the substrate (26) when voltage is applied to said electrodes, the argon gas ionizes and the target material is deposited on the substrate. The eutectic material such as gallium-indium provides a floating bond between the target material and the first electrode.
Patent EP-0025244-A1 (EP)
Inventor: ATKINS SIDNEY HARRIS
IPC: H01R43/00
Filed: 1980-08-22
Abstract: A method of making electrical connectors comprises the steps of producing a carrier strip (10) having a plurality of contact portions (12) and a plurality of retaining lugs (14) formed thereon, locating a contact leg (16) on the carrier strip (10) in a retaining lug (14) substantially in line with each contact portion (12) welding the contact leg (16) to the carrier strip (10) and cutting portion (20) of the carrier strip (10) whereby the contact portion (12) is severed from the carrier strip (10) and is retained on the contact leg (16).
Patent EP-0021646-A1 (EP)
Inventor: HORSFALL HARRY
IPC: A01B63/10
Filed: 1980-06-04
Abstract: The control mechanism of a tractor hydraulic power lift has a known manually adjustable flow control valve (18, 27, 28,31,30,33,32) for regulating the rate of lowering an implement. However, when the valve is so adjusted that a heavy ground-working implement is lowered to ground level at a rate slow enough not to cause damage, the implement is then very slow to penetrate the ground to the desired working depth. A manually operable overriding mechanism (15,14,35,36,34) preferably actuated by the main hand lever (16) of the power lift mechanism is therefore provided to enable the valve to be moved temporarily into its fully open position and allowed to return to its adjusted position. The overriding mechanism is operated as the implement reaches ground level and released when it reaches its working depth.
Patent EP-0029670-A1 (EP)
Inventor: JACOBSEN OLE ANDERS
IPC: B22D29/00
Filed: 1980-11-04
Abstract: The invention concerns the technical problem of providing a simple and reliable apparatus for separating castings (3) from moulds of sand or similar material at the end of a guiding track (1), on which the moulds with the enclosed castings are advanced step by step towards a knocking-out station. With a view hereto the apparatus comprises a number of possibly interchangeable claws (11), 11a equipped with vibrators which, when moved into the row of moulds, can penetrate the mould sand and be caused to enclose and pinch the outermost casting (3a), whereafter the claws are shifted back to the initial position in which the pair of tongs formed by the claws can open in order to deliver the casting (3a) for further treatment. The claws can be specially formed so asto retain possible core sand (14) in the castings.
Patent EP-0030086-A1 (EP)
Inventor: FORREST GORDON COULTER
IPC: G01N33/543
Filed: 1980-11-07
Abstract: A two part test-tube assembly (useful in immunoassays) comprises a series of test-tubes (4,33) firmly located in a support (3,31 with the lower portions of the tubes depending a uniform distance below the support, and a magnetic base member comprising a planar base (10,41) having one or more magnets (15) permanently located therein. Means are provided to releasably couple the test-tube support to the magnetic base member, for example the base member may have upstanding side walls (11, 12, 16) with a groove (13,14, 17) at the top to slidably receive side flanges (6,7) on the test-tube support. The assembly so formed can be inverted manually as a unit, to decant liquid from the test-tubes whilst retaining magnetic solids in the tubes under the continuing influence of the magnets. The magnetic material remaining in the tubes can then be assayed. In a preferred embodiment, the arrangement of test-tubes in support matches the arrangement of orifices (21) in a multi-head counter (20) to permit the lower portions of the tubes to be simultaneously received in the counter.
Patent EP-0015182-A1 (EP)
Inventor: HOUDARD JEAN-PIERRE
IPC: G06F17/17
Filed: 1980-02-04
Abstract: The network comprises a random-access memory (M), K arithmetic units (U0 to Uk-1) disposed in parallel, each interacting with a read- only memory (H0 to Hk-1) storing the weighting coefficients. The samples to be interpolated are written into the read-only memory on each occasion instead of the oldest sample, the delayed discrete values being read commencing with the sample just written, and progressing in increasing order of age. Application: time-share processing of signals in PCM telephony. <IMAGE>
Patent EP-0025372-A1 (EP)
Inventor: MARCHAND DANIEL
IPC: B62D11/18
Filed: 1980-08-07
Abstract: 1. Hydrostatic drive type propulsion unit producing the travel-drive and steering with hydraulic power recycling on turns, on a heavy crawler-type or non-steering drivewheel type vehicle ; unit comprising two travel-drive hydrostatic drives (3a, 4a and 3b, 4b) operating on either side of the vehicle, and a steering drive (8), characterized in that each hydrostatic travel-drive consists of at least one variable cc pump (3a, 3b) feeding, via a fluid distribution circuit, each respectively at least one first hydraulic motor (4a, 4b) and at least one variable cc motor pump (5a, 5b) installed respectively on either side of the vehicle, each first motor respectively (4a, 4b) of each travel-drive being linked mechanically to each motor pump (respectively 5b, 5a) of the travel-drive located on the opposite side on the vehicle.
Patent EP-0025444-A1 (EP)
Inventor: LE MASSON YVES
IPC: B63C11/18
Filed: 1980-10-08
Abstract: Regulation de la pression partielle d'oxygene dans le circuit respiratoire en circuit ferme d'un plongeur. On preleve en continu un echantillon du melange gazeux du circuit; on l'envoie dans la chambre de veile (2) ou l'on mesure sa pression partielle d'oxygene et ou l'on produit un signal electrique de commande si la pression mesuree devient inferieure a une valeur de consigne, et on utilise ce signal pour declencher une injection au plongeur (4) d'une quantite definie d'un melange gazeux riche en oxygene. Application aux plongees en eau profonde.
Patent EP-0027454-A1 (EP)
Title: Reglage de la tension dans une installation de laminage continu
Inventor: ROHDE WOLFGANG
IPC: B21B37/52
Filed: 1980-11-04
Abstract: Dans une installation de laminage avec au moins deux laminoirs (10, 20) le reglage de la tension du produit lamine est tel que le laminage a lieu dans la zone frontiere ou la tension s'annule. En particulier, on superpose a un laminoir (20) avec un nombre de rotations n2 une rotation supplementaire. En outre, on superpose au laminoir (20) une rotation additionnelle sous forme sinusoidale. Si la rotation supplementaire est egale a zero l'absence de tension qui regne entre les deux laminoirs (10 et 20), est maintenue. Il y aura cependant une petite boucle qui se formera et qui se resorbera au rythme des oscillations sinusoidales. De ce fait il n'y aura aucune variation de couple au laminoir (10). Si lors de la mise en marche la premiere demi-onde sinusoidale est positive on enregistre pour cette demi-onde et une fois seulement, une variation du couple au laminoir (10). Par la suite il n'y a plus de variation de moment. La rotation supplementaire peut etre choisie egale ou superieure a l'amplitude de la rotation additionnelle. On peut aussi, en changeant la valeur de la rotation supplementaire, modifier le deroulement du couple au laminoir (10).
Patent EP-0047248-A1 (EP)
Inventor: KOSKELA TAUNO
IPC: A43C15/02
Filed: 1980-11-28
Abstract: Une pointe pour une chaussure de sport, destinee a etre fixee a la semelle de la chaussure soit de maniere permanente soit de maniere amovible, comprend une bride d'attache en forme de plaque (1) et au moins une pointe (2) situee approximativement a angle droit par rapport a la bride. La section de la pointe est en forme de V, dont le bord avant pointu (5) est dirige approximativement vers la pointe de la chaussure. Le profil de la pointe est approximativement un triangle, de telle sorte que le bord avant (5) de la pointe est sensiblement a angle droit par rapport a la bride d'attache (1) et les bords arriere (7, 8) sont inclines vers l'arriere a partir du sommet (6). La pointe est fabriquee avec un materiau en plaque.
Patent EP-0042053-A1 (EP)
Inventor: PETVAI STEVE ISTVAN
IPC: B08B7/00
Filed: 1981-04-15
Abstract: A method for cleaning uneven surfaces, particularly semiconductor (36) surfaces having channels, via holes or stepped surface topography. An electron beam device which generates an ion beam is provided. The target having an uneven surface topography is oriented in the path of the ion beam at a particular angle with reference to the center line of the ion beam. While in the particular orientation with respect to the center line, the target is rotated about an axis normal to the plane of the target surface.
Patent EP-0043498-A1 (EP)
Inventor: STAHLSCHMIDT ROBERT
IPC: F16D55/02
Filed: 1981-06-24
Abstract: 1. An electric motor with an incorporated spring pressure brake which includes braking members (16, 36) which can be displaced in the axial direction of the rotor shaft which when the motor is switched off and without power can be pressed against a braking disc (14, 34) by means of a compression spring (18, 38) and when the motor is switched on are drawn towards magnetic conducting bodies (24, 44), located parallel to the axis of the stator cavity and each having one end secured to the stator (11, 13), by means of the magnetic field of the stator, characterized in that each magnetic conducting body (24, 44) consists of a single segment or several individual segments placed together and is surrounded at the end facing the braking members by a metal ring (26, 46) acting as a short-circuit coil.
Patent EP-0045865-A1 (EP)
Inventor: HENNING KLAUS-DIRK
IPC: C01B17/04
Filed: 1981-07-18
Abstract: 1. A method of removing hydrogen sulphide from hydrocarboncontaining gas mixtures by means of activated carbon at high temperatures, characterised in that the gas is freed of the gas components preventing the catalytic H2 S-oxidation in a first stage (preliminary filter) at temperatures between 100 and 250 degrees C in a reactor filled with an activated carbon having a pore volume of 0.3-0.8 cm**3 /g (adsorption pore volume) measured by benzene adsorption and a pore volume of 0.3-0.9 cm**3 /g (supply pore volume) determined by mercury porosimetry and a BET surface of 700-1,500 m**2 /g, after which the hydrogen sulphide is oxidized and removed from the gas in an adsorptive manner in a reactor filled with an activated carbon catalyst in a second stage (desulphurizing reactor) following the addition of the quantity of oxygen required for the catalytic H2 S-oxidation.
Patent EP-0045934-A1 (EP)
Inventor: SHIMADA KEIZO
IPC: C08G69/00
Filed: 1981-08-04
Abstract: High modulus shaped articles such as fibers and films, composed of a wholly aromatic copolyamide, are provided. The wholly aromatic copolyamide is comprised of recurring units of the formulae:
     and
     wherein Ar l , Ar 2  and Ar 3  independently stand for divalent groups selected from
     
     and
     in which X's independently stand for a group selected from halogeno, alkyl, aralkyl, aromatic, alkoxy, acetyl and cyano, n is 1 to 3 and Y is selected from
     in which R' stands for an 1-5C alkyl group, and the copolymerization ratio expressed by the molar ratio of the total of Ar,, Ar 2  and Ar 3  falls within the square hatched region in a triangular coordinate of Figure 1, and said copolyamide has an intrinsic viscosity of at least 1.5. The shaped articles are prepared by a process wherein a solution comprised of the above-defined wholly aromatic copolyamide, a halide of a metal of Group I or II of the Periodic Table and an amide type organic solvent is subjected to wet or dry shaping; and then, the shaped article is stretched at a stretch ratio of at least 1.5 at an elevated temperature.
Patent EP-0050850-A1 (EP)
Inventor: GRUENFELD NORBERT DR
IPC: A61K31/40
Filed: 1981-10-23
Abstract: 1-Carboxy-(alkanoyl or aralkanoyl)-indoline-2-carboxylic acids, e.g., those of the formula   <IMAGE>   R=H, alkyl, alkoxy, halogeno or CF3; R'=H or R-phenyl; m=0 or 1; p,q=0 to 2; and functional derivatives thereof, are antihypertensive and cardioactive agents.