baber/WOPTO huggingface dataset:
Patent EP-0041278-B1 (EP)
IPC: G01D11/30
Filed: 1981-03-27
Granted: 1984-08-15
Abstract: An attachment means for an article disposed in a panel opening, which attachment means is provided with a wedge which fits with clearance about the portion of the article projecting through the panel and which is fitted with circumferentially spaced clamping elements axially adjustable relative to the ring and operative adjacent the inner edge of the ring and with adjusting elements for defining the axial position of the clamping ring relative to the rear wall of the panel.
Patent EP-0048153-B1 (EP)
Title: Water in oil emulsions
IPC: A61K8/06
Filed: 1981-09-14
Granted: 1985-11-27
Abstract: A high internal phase water-in-oil emulsion comprises, in addition to water, a branched chain non-polar oil, a non-anionic liquid emulsifier having an HLB value of from 1 to 7, and a special montmorillonite clay derivative and a water-soluble salt of magnesium which together stabilise the emulsion. The emulsion is particularly suitable as a cosmetic cream for topical application to the skin.
Patent EP-0059887-B1 (EP)
IPC: F16K47/08
Filed: 1982-02-25
Granted: 1984-08-08
Abstract: 1. A relief valve for liquids or gases, having perforated plates (22) and cover plates (20), disposed above one another in an axial direction and spaced coaxially by means of rings, there being between the cover plates (20) flow ducts extending through the perforated plates (22) and directed essentially radially, characterized in that the rings (24, 26) are formed in each case as one part with the cover plates (20), in that the perforated plates (22) are made of prefabricated perforated metal sheets and in that the perforated plate (22) and the cover plate (20) are guided by means of a sleeve (12) which lies radially inwards and has ducts (14) whose axial height or diameter (d) is essentially equal to and/or less than the heights (h) of one of the said rings (24, 26) and the thickness (s) of the perforated plate (22) taken together.
Patent EP-0061079-B1 (EP)
IPC: C08L35/08
Filed: 1982-03-11
Granted: 1985-07-31
Abstract: Polymer thickeners having a viscosity of at least 10 K, employed in acid media are stabilized with Redox indicators having from 6 to 30 carbon atoms, such as, for example, methylene blue, phenosafranine, pyronine Y, tartrazine, amaranth, methyl orange, an alkali metal salt of diphenylamine sulfonate and malachite green oxalate, which stabilizers are combined with the polymer in a concentration of between about 0.005 to about 1 weight %.
Patent EP-0080137-B1 (EP)
IPC: C11D1/90
Filed: 1982-11-13
Granted: 1986-01-02
Abstract: Bis-betaine-amine oxides of the formula    <IMAGE>  (I)  in which R is a saturated or an olefinically unsaturated hydrocarbon radical having 1 to 3 double bonds and 8 to 22 carbon atoms, n1 and n2 each is an integer of from 2 to 3, n1 and n2 optionally being identical or different, m1 and m2 each is an integer of from 1 to 4, m1 and m2 optionally being identical or different, and a, b, c and d, being identical or different, each is a number of from 1 to 5, with the proviso that the sum (a+b+c+d) is at most 10. The compounds are prepared from primary amines of the formula RNH2, by dicyanoalkylation, hydrogenation, ethoxylation, reaction with alkali metal salts of  omega -halocarboxylic acids, and subsequent oxidation with hydrogen peroxide. They are surfactants of mild action and suitable for formulating cosmetic and industrial cleaning agents.
Patent EP-0068783-B1 (EP)
Title: Improvements in electrolytic reduction cells
IPC: C25C3/08
Filed: 1982-06-21
Granted: 1985-12-27
Abstract: In an electrolytic reduction cell for the production of a molten metal by electrolysis of a molten electrolyte, the product metal collects on a cathodic carbon floor having embedded steel current collector bars for leading out the cathodic current. In order to reduce the wave motion of the metal due to interaction of horizontal currents in the product metal with the magnetic fields due to currents in conductors associated with the cell, electrically non-conductive barrier members are arranged on the floor of the cell transversely of horizontal currents in the product metal. Such barrier members have at least a surface layer of material resistant to product metal and extend upwardly from the cell floor to a height approximating to the normal maximum operating level of product metal.
Patent EP-0072657-B1 (EP)
IPC: B23Q11/10
Filed: 1982-08-10
Granted: 1984-10-31
Abstract: An attachment for fitting to a drive spindle of a machine, particularly with a rotary coolant adaptor for an automatic tool-changing machine, comprises a rotary part (2) and a stationary part (4). The stationary part includes a spring-loaded pin (34) having an axial bore (36) to enable coolant to be supplied to a tool mounted in the adaptor. The pin (34) is spring-loaded and, when the attachment is removed from the machine, the arm (46) mounted on the pin (34) engages a recess (18) in the rotary part (2). When the attachment is fitted to the machine, the pin (34) is retracted, and the arm (46) disengages from the recess (18). To enable the adaptor to be used with different machines, the recess (18) is provided in a ring (16) which surrounds the rotary part (2) and can be rotated relatively thereto to adjust the relative orientation of the stationary part (4) and the rotary part (2) when the attachment is removed from the machine. Screws (20) are provided for fixing the ring (16) securely in place when an adjusted position has been reached.
Patent EP-0070750-B1 (EP)
IPC: B65H23/16
Filed: 1982-06-24
Granted: 1985-02-20
Abstract: 1. A buffer stage for the treatment of bands, especially paper bands, which is intended for being disposed between a pilot-machine (3) with two moving directions and a modulus (4) with a single moving direction, and which permits to regulate the speed of the band (2) at the delivery of the stage (1) as a function of the flow-rate of the band delivered by the pilot-machine (3), and which also can restore a certain quantity of bands (2) to the pilot-machine (3), when the band at the delivery of the stage (1) is fixed, characterized in that it comprises a driving roll (5) for the operating of the band (2) controled by a guide-rod (9) provided with a reversing roller (8) around which winds the band proceeding from the pilot-machine (3), said guide-rod (9) bringing on its axis a sector (12) which occults a photoelectric cell (11) for the feeding of said motor (13) intended for operating the driving motor (5) during a certain angular position of the guide-rod (9) which corresponds with a tension of the band (2) at the entry of the buffer stage (1) superior to a determinated threshold.
Patent EP-0070778-B1 (EP)
IPC: F16K17/10
Filed: 1982-07-16
Granted: 1986-03-12
Abstract: This device comprises a directional stage including a slide (30,32) of a directional valve, which slide carries a drain valve (34) and a valve of communication (36) with a vessel to be protected. The slide is controlled by the pressure in an intermediate cavity (42). A piloting stage comprises communication valves (48,50) for putting the cavity (42) of the directional valve in communication with the vessel and the drain (24) respectively under the differential action of an adjustable and calibrated system and of the pressure in the vessel. The system comprises a plurality of independently adjustable elements (62,70,72) which in particular modify the travels of the communication and drain valves (48 and 50).
Patent EP-0096238-B1 (EP)
IPC: B41F33/00
Filed: 1983-05-13
Granted: 1988-11-23
Abstract: 1. Ink density measuring system (5) for determining ink density values of a product to be printed (7), characterized in that several remote control desks (19, 21, 22) and/or display terminals (20, 23) assigned to respective printing machines (1, 2, 3, 4) are connected to said ink density measuring system (5) for a transfer of data, respective data being transferred to said remote control desk (19, 21, 23) and/or said display terminal (20, 23) assigned to the respective printing machine (1, 2, 3, 4) on which the product (7) has been printed, said ink density measuring system featuring a recognition logic (18) which automatically recognizes the assignment of the respective print product (7), evaluated by said central ink density measuring system (5), to the associated printing machine (1, 2, 3, 4).
Patent EP-0119461-B1 (EP)
IPC: A61K8/31
Filed: 1984-02-14
Granted: 1989-12-13
Abstract: An aerosol hair treating composition which forms a relatively stable yet collapsible foam comprising 3 to 90% by weight propellent and 97 to 10% by weight of an aqueous intermediate of 0.25 to 5% by weight polymer, 0.25 to 2% quaternary ammonium compound and water.
Patent EP-0122633-B1 (EP)
IPC: H01B1/12
Filed: 1984-04-17
Granted: 1987-05-27
Abstract: Electrical conductivity of a polymeric material is increased by the addition of a compound represented by the formula [CF3-(R)0-2-SO3]xM wherein M is a metal selected from Groups IB, IIB and VIII of the Periodic Table, x is the valence of M, and each R, if present, is selected independently from CH2 and CF2. Examples of M include zinc, cadmium, mercury, copper, nickel and silver. The presently preferred material, for availability and effectiveness, is zinc trifluoromethanesulfonate, in which M is zinc and there are no R groups present.
Patent EP-0140114-B1 (EP)
IPC: E05D5/04
Filed: 1984-09-14
Granted: 1987-12-09
Abstract: 1. A hinge for a window shutter or a door shutter comprising a hinge block (1) ; a hinge plate (2) which is rotatably mounted on the hinge block by means of a sleeve (7) and which is assembled from two parts (3, 4) adjustable relative to one another in the direction parallel to the shutter transverse to the axis of rotation, of which one part carries an angled limb (6) with the sleeve and the other is non-displaceably connectable with the shutter (5) ; and a screw drive (18) the positioning screw (19) of which is rotatable but axially non-displaceably held in one of the two hinge plate parts and engages in a female thread (22) of the other part, characterized in that the positioning screw (19) is arranged in the region of the end of the hinge plate (2) associated with the angled limb (6) ; and in that the hinge plate (2) has a holding piece (14) which can preferably be screwed to the shutter (5) and which passes through an elongate slot guide (16) in the hinge plate part (4) with the angled limb (6) and engages over this hinge plate part (4) on the side facing away from the shutter (5).
Patent EP-0148327-B1 (EP)
IPC: B29C31/06
Filed: 1984-09-28
Granted: 1988-06-01
Abstract: A piston metering apparatus for the metering of the components of a reaction injection molding machine comprising a metering cylinder (2) the cylinder space of which is surrounded by a cylinder wall, a metering piston (10) sealed in relation to the cylinder wall by means of a sealing unit, a cylinder base (3), component inlet (4) and component outlet lines (5) connected with the metering cylinder (2), and a metering piston (10) coupled with the hydraulic piston rod of a hydraulic drive unit (12). In order to simplify the inspection and maintenance of such a piston metering apparatus, the metering piston (10) is in the form of a plunger piston and the sealing unit is contained in a sealing cartridge (9) releasably fastened to the upper edge of the metering cylinder (2).
Patent EP-0133721-B1 (EP)
IPC: H01L29/20
Filed: 1984-07-30
Granted: 1988-09-28
Abstract: The invention relates to an integrated MOS circuit comprising a MOS transistor which is connected as a resistor and which, when current is passed, generates a voltage which is supplied to the sourceigate of a second field effect device. In order to obtain a suitable current adjustment, the two channel widths are chosen so that due to narrow channel effects a difference (though small) in threshold voltage is obtained. The invention is of particular interest for CCD input circuits for generating a small offset voltage required tor supplying FAT-zero.
Patent EP-0146557-B1 (EP)
IPC: B66F7/22
Filed: 1984-04-30
Granted: 1987-01-21
Abstract: The vehicle tilting device comprises moving frames (1-2) which are rigidly fixed to the hub of the wheels (21-27) by means of an adjustable mechanism (14, 25) secured to a transverse bar (10) wich is rigidly welded to bent shaped sections (3-4) of which the curvature radius center passes exactly by the gravity center of the vehicle (30) which is thus in a position of balanced transversal rotation enabling the access to all inner and outer parts of the vehicle (30).
Patent EP-0162893-B1 (EP)
Title: Procede non catalytique pour reduire la concentration d'oxyde d'azote dans des effluents de combustion
IPC: B01D53/56
Filed: 1984-11-07
Granted: 1989-01-18
Abstract: Procédé pour retirer de manière non catalytique l'oxyde d'azote d'écoulements d'effluents de combustion à des températures situées entre environ 975oK et 1.600oK par injection d'ammoniac dans un écoulement d'effluent de combustion où la quantité d'ammoniac injectée et son point d'injection sont déterminés par la résolution de l'ensemble des équations simultanées dérivées du modèle cinétique de la table I de la présente invention.
Patent EP-0150779-B1 (EP)
IPC: A61B3/00
Filed: 1985-01-18
Granted: 1988-10-12
Abstract: A contact lens arrangement is described for optically examining an eye and/or treating it by light irradiation, in particular the retina, in the region of or away from the optical axis of the eye. The contact lens arrangement comprises a Goldmann lens having a plane entry surface and a spherical exit surface, applied to the cornea of the eye, and a compensating element, e.g. a prism, having an entry surface. The compensating element is fixed to the entry surface of the Goldmann lens and its function is to produce an astigmatism opposite to that of the eye with an incident light beam, entering through its entry surface. This contact lens arrangement enables very accurate focusing of the beam on to a particular point inside the eye.
Patent EP-0173160-B1 (EP)
IPC: D01G7/10
Filed: 1985-08-12
Granted: 1993-03-10
Abstract: @ Bales of filamentary material are separated into weighed charges of the material by disintegrating the bales in a rotating drum to produce tufts that are passed to a picking chamber wherein a toothed roll strips individual filaments from a supply roll formed from the tufts and passing the filaments to scales upon which the charges are accumulated. Each time a charge is accumulated on a scale, air is blown across the scale to discharge the scale. The charges are delivered to a magazine having a plurality of vertically stacked chambers, each chamber underlain by a movable gate, through which the charges are passed sequentially to be discharged at a fixed schedule from the lowermost chamber. Spikes mounted on the interior of the drum are shaped to loosen portions of bales entering the drum, tear tufts from such portions, and finally deposit the tufts into an air stream passing through the drum to expel the tufts. Between the drum and the picking chamber, the tufts are treated with an anti-static compound in a chamber through which the tufts fall while a mist of the compound is injected into the chamber. Above the picking chamber, the tufts enter a deflection tower and are deflected to one side or the other of the picking chamber to concentrate the supply roll at one side of the picking chamber and filaments to each of two scales are drawn from opposite sides of the picking chamber.
Patent EP-0177840-B1 (EP)
IPC: A47L9/00
Filed: 1985-09-25
Granted: 1991-01-16
Abstract: A housing for a hand vacuum cleaner having a front dust chamber and a rear motor chamber separated from each other by a baffle, a dust chamber cover linked at the baffle, and a tightly connected motor chamber cover. In the area adjacent to the motor chamber cover there is designed a handle hollow in the dust chamber cover. This handle hollow is partially covered by a handhold which may be arranged at the motor chamber cover as an integral part thereof. In another embodiment of the housing, the handhold is incorporated in the dust chamber cover. At the motor chamber cover there may be arranged a cross-piece projecting toward the dust chamber cover, covering the rear area of the handle hollow and supporting a cross-piece of the dust chamber cover, thus providing a particularly robust handhold.
Patent EP-0184778-B1 (EP)
IPC: A61B1/12
Filed: 1985-12-05
Granted: 1991-07-10
Abstract: An endoscope sheath having a flexible tube surrounding the elongated core of an endoscope. The flexible tube has a transparent window near its distal end positioned in front of the viewing window of the endoscope. Channels for taking biopsies, injecting air or injecting water to wash the window of the sheath may extend along the endoscope, either inside or outside the sheath. Where the channels are positioned inside the sheath, they may be inserted in a longitudinal groove formed in the endoscope core. The protective sheath may be used with either end-viewing endoscopes or side-viewing endoscopes. In the latter case, the channel for taking biopsies extends through an elongated elastomeric membrane so that a catheter through the biopsy channel may be moved longitudinally by manipulation of an elevator. The protective sheath may be installed by rolling the elastomeric tube into an annular configuration and then unrolling the tube over the core of the endoscope. Alternatively, the tube may be inflated in its unrolled configuration to expand the tube and allow it to be easily slipped onto the endoscope core. A variety of specialized endoscopes may be created by using protective sheaths having a variety of special purpose medical instruments mounted at the end of a biopsy channel and operated through the channel.
Patent EP-0169602-B1 (EP)
Title: Preparation of n-substituted azetidine 3-carboxylic acid derivatives
IPC: C07D205/04
Filed: 1985-07-05
Granted: 1989-03-01
Abstract: The novel ester, N-benzyl azetidine-3-carboxylic acid, methyl ester; and its use in the preparation of the corresponding free acid by a process which comprises reacting N-benzyl-3-cyano azetidine with methanol and hydrolysing the resulting methyl ester with hot water.
Patent EP-0187794-B1 (EP)
Title: Dispositif d'echange thermique, utilisable comme refrigerateur solaire a absorption intermittente
IPC: F24S23/74
Filed: 1985-07-02
Granted: 1988-06-08
Abstract: Un dispositif d'échange thermique, notamment utilisable comme réfrigérateur actionné au moyen de l'énergie solaire par absorption intermittente, ce dispositif comportant, montés sur un bâti, un générateur absorbeur (1), un condenseur (2) et un évaporateur (3a). Le générateur absorbeur (1) comporte au moins un élément générateur absorbeur constitué par un système de focalisation (5b) des rayons solaires selon une droite focale, ce système coopérant avec un élément tubulaire creux (6) dont l'axe coïncide avec ladite droite focale, et qui renferme un agencement d'amenée du gaz, cet élément tubulaire creux (6) étant chargé avec une substance absorbante susceptible de créer avec le gaz un couple frigorigène performant. Il y a prévu un clapet différentiel à trois voies destiné à assurer l'autonomie de fonctionnement.
Patent EP-0194425-B1 (EP)
IPC: C07C9/04
Filed: 1986-01-24
Granted: 1987-09-30
Abstract: 1. A process for the production of ethylene and ethane by oxidation of methane with oxygen or an oxygen-containing gas in the presence of a metal compound as catalyst at a reaction temperature of from 600 to 1 000 C, characterized in that chlorides, bromides and iodides of the alkali and alkaline earth elements, of elements of secondary group IIIb of the periodic system, of elements having ordinal numbers of from 24 to 30, of the lanthanide elements, of silver, cadmium, lead and bismuth are used either individually or in admixture as catalysts, the atomic weight of the alkali, alkaline earth and IIIb secondary group elements being no greater than 139.
Patent EP-0193086-B1 (EP)
IPC: H01J61/12
Filed: 1986-02-19
Granted: 1990-05-02
Abstract: A metal halide high-pressure discharge lamp has a discharge vessel of compact construction, with a fill of mercury, at least one noble gas, typically argon, and a metal halide, with an excess of halogen. The halogen component of the metal halide is formed by iodine and/or bromine. An average light density in excess of 30 ksb, with a specific arc power of between 400 to 5000 W/cm is obtained over an average lifetime of 250 hours with a color rendering index Ra of at least 85 by utilizing cadmium and lithium as the metal component in the metal halide of the fill. Preferably, holmium also is used as a metal for the metal halide, the fill including between 0.1 and 5 mg cadmium, up to 0.05 mg lithium, and 0.05 to 1 mg holmium in a preferred form, halogen and bromine being present in a mol relation of between 0.5 to 2 within the discharge vessel. The excess halogen may be up to about 35 micromol per cubic centimeter of volume of the discharge vessel. The lamp is particularly suitable for optical projection systems, for example for combination with a reflector (13).
Patent EP-0196444-B1 (EP)
IPC: D05B69/12
Filed: 1986-02-20
Granted: 1990-05-09
Abstract: An electromotive variable-speed and control drive particularly for use in industrial sewing machines comprising a motor capable of continuous drive with a disk flywheel and a brake-coupling unit connected to this motor. Cooling ribs confining cooling channels are disposed at the stator frame to achieve efficient cooling. A disk flywheel in the form of a fan is in the form of an axial-radial blower the suction area of which extends to the coupling surface of the disk flywheel. Furthermore, particularly intensive cooling of the brake end shield is possible.
Patent EP-0208887-B1 (EP)
IPC: F16L37/12
Filed: 1986-06-02
Granted: 1989-05-17
Abstract: The pipe joint connection, in which one of the pipes to be connected is inserted into the other pipe, has a click-stop arrangement for maintaining the connection, which click-stop arrangement comprises two stop webs extending conically with respect to each other and being mounted on the outside of one pipe and two resilient tongues mounted on the outside of the other pipe. When the two pipes are being connected, the resilient tongues pass between the stop webs, whereby they are moved towards each other and, when being in the stop location, engage with the backsides of the stop webs.
Patent EP-0261265-B1 (EP)
IPC: E05C9/22
Filed: 1986-09-25
Granted: 1990-05-09
Abstract: 1. Bar guideway for the flat strip bar (18) of a bar closure (14) which is provided, in particular for installation in the fillet gap (10) of sheet metal cabinet doors (12) and in which the flat strip bar (18) carries locking means such as pins, hooks, roll pins or double roll pins (40) which cannot be dissembler or can only be dissembler with difficulty, characterised in that the bar guideway (20) consists of a one-piece, L-shaped corner member (60) of resiliently elastic material, such as synthetic material, on one leg (62) of which a fastening hole (64) is arranged and on the other leg (66) of which there is provided in each case on the outer side at its free edge (68) and in the angle region (70) between the two legs a projecting rail (72 or 74), which has a hook-shaped profile, for guiding the flat strip bar (18).