baber/WOPTO huggingface dataset:
Patent EP-0033465-B1 (EP)
Title: Method for producing an article consisting of an electrically conductive substrate and a coating with a metallic appearance adherently arranged thereon
IPC: C25D13/06
Filed: 1981-01-20
Granted: 1983-09-21
Abstract: 1. Process for the production of an article consisting of an electrically conductive substrate bearing a firmly adhering coating having a metallic appearance, consisting of a synthetic resin layer containing metal powder and, optionally, a transparent top layer, characterized in that the synthetic resin layer containing the metal powder is produced by cataphoretic deposition of metal powder, together with a cationic film-forming agent, from an aqueous electro-coating bath, containing the metal powder and the film-forming agent in protonated form, onto the substrate immersed in the electro-coating bath and wired as the cathode.
Patent EP-0033128-B1 (EP)
IPC: C01B3/38
Filed: 1981-01-21
Granted: 1984-11-07
Abstract: The hot effluent from the catalytic steam reforming of a major portion of a fluid hydrocarbon feed stream in the reformer tubes of a primary reformer, or said effluent after secondary reforming thereof, is mixed with the hot effluent from the catalytic steam reforming of the remaining portion of the feed discharged from the reformer tubes of a primary reformer-exchanger. The combined gas steam is passed on the shell side of the reformer-exchanger countercurrently to the passage of feed in the reformer tubes thereof, thus supplying the heat for the reforming of the portion of the feed passed through the reformer tubes of the reformer-exchanger. At least about 2/3 of the hydrocarbon feed stream is passed to the reformer tubes of said primary reformer, heated by radiant heat transfer and/or by contact with combustion gases, at a steam/hydrocarbon mole ratio of about 2-4/1. The remainder of said feed stream is passed to the reformer tubes of said reformer-exchanger at a steam/hydrocarbon mole ratio of about 3-6/1. The reformer shell of the reformer-exchanger is internally insulated by a refractory lining or by use of a double shell with passage of water or a portion of the feed material between the inner and outer shells. There is no significant difference between the pressure inside and outside of the reformer tubes of said primary reformer-exchanger.
Patent EP-0041652-B1 (EP)
IPC: C07D233/58
Filed: 1981-05-27
Granted: 1984-02-22
Abstract: Imidazole derivatives of the formula    <IMAGE>  I  wherein X is hydrogen or C1-4-n-alkyl and Y is thienyl, optionally substituted by methyl or fluorine, or a group of the formula    <IMAGE> Y1  wherein R1, R2 and R3 independently are hydrogen, methyl, fluorine, hydroxy or methoxy, or two of R1, R2 and R3 on adjacent carbon atoms taken together are methylenedioxy or ethylenedioxy, or one of R1, R2 and R3 is mono- or di-(C1-4-n-alkyl)-amino and the other two are hydrogen, and physiologically compatible or pharmaceutically acceptable acid addition salts thereof, are described. These compounds of formula I inhibit the aggregation of the blood platelets.
Patent EP-0052268-B1 (EP)
Title: Cabled yarn, method of making the same and its use
IPC: D02G3/46
Filed: 1981-10-27
Granted: 1985-03-27
Abstract: 1. A filament bundle with at least three strands composed of several filaments, which are joined together with an amorphous bonding composition of plastic material, wherein this composition is located substantially in the inside of the filament bundle and is formed by a molten plastic filament, and the filament bundle being twisted as a whole, characterised in that the plastic filament forming the bonding composition has a melting point below 155 degrees C and an elongation at break exceeding 25% and in that, in the cross-section of the bundle, the periphery is defined exclusively by filaments without any binding composition.
Patent EP-0054294-B1 (EP)
IPC: C07D229/00
Filed: 1981-12-14
Granted: 1985-10-16
Abstract: A process for the partial or thorough conversion of isocyano groups, contained in organic compounds, into carbodiimido and/or urethonimino groups by heating compounds containing free isocyano functional groups, in particular polyisocyanates, at temperatures in the range of from 140 DEG  to 300 DEG C in the presence of solid, inorganic, acid catalysts, having surfaces of at least 2 m<2>/g, selected from amongst silica, alumina and the mixtures or derivatives wherein said two oxides are united and/or mixed with each other and/or with alkaline or alkaline-earth oxides.
Patent EP-0033705-B1 (EP)
IPC: G01G7/06
Filed: 1981-02-03
Granted: 1986-04-30
Abstract: This invention relates to a capacity measuring device. A first capacity-frequency converter operates on the capacity to be measured and supplies a measurement frequency FM; a second capacity-frequency converter co-operates with a standard capacity and supplies a standard frequency FE. A calculation circuit determines (MxFM/FE)-N and a display circuit visualizes this numerical magnitude. The device can be used for weighing apparatus.
Patent EP-0051540-B1 (EP)
IPC: F28D19/02
Filed: 1981-10-29
Granted: 1983-12-14
Abstract: The invention discloses a process and apparatus for the heating or cooling of light solid particles having a low free-fall speed, by means of flowing gas-solid exchangers. The process makes it possible to heat or cool light solid particles dispersed in a gas flow by contacting them with a countercurrent flow of heavy solid particles having a greater final free-fall speed and that are hot or cool in relation to the light particles, thus effecting a heat transfer between the particles.
Patent EP-0066132-B1 (EP)
IPC: G01F11/10
Filed: 1982-05-12
Granted: 1985-11-21
Abstract: The liquid food dispenser comprises a housing (1) including a removable liquid food container (6). At a shaft (3) supported by the housing (1), a scoop arm (4) with a cup (5) and an external actuation lever (2) are provided and by swiveling the latter, the cup (5) is lifted out of the liquid food container (6) and tilted simultaneously thus evacuating its content into an inclined collecting channel (7) extending into an outlet (8). Upon lifting the cup (5) the solid components contained in the liquid food are uniformly distributed by being stirred in the liquid food container thus ensuring that the amount of solid components in the individual portions is equal.
Patent EP-0075416-B1 (EP)
IPC: C21D6/02
Filed: 1982-09-09
Granted: 1987-12-23
Abstract: A method of heat treating a nickel-iron controlled expansion alloy to overage the alloy and provide high notch strength at temperatures of about 538 DEG C.
Patent EP-0083354-B1 (EP)
Title: Anionic surface active compounds, photographic elements containing them and processes for preparing the elements
IPC: C09K23/42
Filed: 1982-07-13
Granted: 1986-08-27
Abstract: A water-soluble surface active compound useful in photographic elements comprises a hydrophobic terminal fluorocarbon group linked to a hydrophilic polyglycidyl chain having attached thereto an anion, the or each anion having an associated cation, e.g. a sulphate anion.
Patent EP-0094000-B1 (EP)
IPC: F24F1/01
Filed: 1983-05-03
Granted: 1985-07-17
Abstract: 1. Window blower apparatus for ventilating and air conditioning units having a blow-out shaft (13), a primary chamber (5) which extends over the length of the blow-out shaft (13) and which is fed with supply air, primary nozzles (10) through which the supply air is blown as primary air jets from the primary chamber (5) into the blow-out shaft (13), a secondary chamber (6) which extends over the length of the blow-out shaft (13) and which is fed with supply air in a variable volume flow, at least one secondary outlet (12) which is disposed parallel to the primary nozzles (10) and through which the supply air emerges from the secondary chamber (6) and is entrained by induction by the primary air jets, and inlet openings (14) which open into the blow-out shaft (13) in the region of the primary nozzles (10) and through which the air in the room is sucked by induction as tertiary air by the primary air jets, characterised in that a volume flow regulator (3) is provided in the supply line (1) feeding the primary chamber (5), and, in order to feed the secondary chamber (6) with supply air, the said secondary chamber (6) is connected to the primary chamber (5) by way of variable throughflow cross-section.
Patent EP-0098621-B1 (EP)
IPC: F16K11/16
Filed: 1983-01-24
Granted: 1987-07-15
Abstract: 1. A mixing valve (1) for hot and cold water comprising a body (2) provided with a mixing tap spout (3) and, on either side of the mixing tap spout (3), two pipes (4, 5) for connection to a supply system for hot water and a supply system for cold water and comprising a single manual adjusting mechanism (8) which, operated by one single hand, pivots on itself and activates simultaneously, by means of a shaft (27) integral with an adjusting cam (26), guide rods (18) in two retaining casings (14, 15) which are capable of being fitted in, and removed from, the body of the valve and are arranged opposite each other, on either side of the mixing tap spout (3) between the latter and each of the connections of the connecting pipes ; each of the retaining casings (14, 15) comprising a valve member (17) with a conical bearing, which valve member (17) closes under the effect of the pressure of water entering and with the aid of a spring (19) acting on the base of the valve member (17) which is integral with its guide rod (18) provided with means to permit the passage of water, said valve member (17) being able to slide to a cylindrical socket (20), which valve is characterised : in that it is formed of a unitary body (2) provided laterally on each side of the mixing tap spout (3) with an inspection plug (13), which seals inspection openings (11), separate from the connections of the connecting pipes (4, 5) ; in that each retaining casing (14, 15) is constituted by the cylindrical socket (20) which is provided, at one end, with a shoulder (21) and, at the other end, with a guide ring (24) fixed in the cylindrical socket (20) through threading, serving as a seat (16) for the valve member (17) ; in that fitted and held in alignment successively in each cylindrical socket (20) there are the spring (19), the valve member (17) with a conical bearing, its guide rod (18) and the guide ring (24) ; and in that each retaining casing (14, 15) just as it is may be introduced into or withdrawn from the body (2) of the valve in which it is fixed through a screw action without it being necessary to disconnect the connecting pipes (4, 5) to the systems for hot and cold water.
Patent EP-0101710-B1 (EP)
IPC: G10C3/16
Filed: 1983-02-28
Granted: 1986-08-27
Abstract: A piano action in which the hammer (112) has an abutment surface (143) which disengages by abutting limb (124b) the jack (124) from a recess (128) in the hammer to disengage the drive to the hammer before it strikes the string (110). The hammer (112) is made of a plastics material and the wippen (120) and the jack (124) are also formed integrally from a plastics material, being interconnected by a film hinge (129). The preferred embodiment also provides for a hammer check (136) and a damper (147) operating extension to be formed as an integral part of the wippen (120) and jack (124).
Patent EP-0130306-B1 (EP)
IPC: E03C1/10
Filed: 1984-04-28
Granted: 1989-04-05
Abstract: 1. A method of controlling a pipe isolator in dependence upon a pressure difference predetermined at a comparison station, the pressure difference resulting from a comparison between the pressures on the inflow side and outfow side, in an apparatus for preventing reflux from a discharge line, a constant safety value being added to the pressure in the discharge line, the isolator permitting throughflow upon the predetermined pressure difference being reached, the throughflow being interrupted again upon the pressure difference being undershot, the pressure difference decreasing again only as a result of termination of the throughflow, characterized in that the pressure is reduced on the discharge side for the duration of the throughflow and is built up again upon the termination thereof and the resulting pressure is compared with the pressure on the inflow side.
Patent EP-0139081-B1 (EP)
IPC: H04B10/54
Filed: 1984-05-11
Granted: 1989-09-13
Abstract: An optical fiber communication system for transmitting information-bearing optical signals over an optical fiber transmission line includes a signal generator coupled to the transmission line for introducing information-bearing optical signals thereonto, preferably as wavelength modulated signals, and one or more optical amplifiers for periodically, collectively amplifying the transmitted signals to overcome the effects of attenuation. Wavelength modulation is achieved by altering the resonant characteristics of an optical resonator, optically coupled to a gain medium so as to provide an output that varies between a first and second wavelength. The optical amplification is achieved by injecting, preferably via lateral optical fiber couplings, pumping beams into the optical fiber so as to effect an increase in the amplitude of the information-bearing signals by stimulated Raman scattering.
Patent EP-0134917-B1 (EP)
IPC: G11B23/04
Filed: 1984-06-12
Granted: 1990-02-21
Abstract: 1. Method of detecting specific characteristic data of a magnetic tape cassette in a magnetic tape device, in particular of a video magnetic tape cassette, the characteristic data being provided encoded as digital code in the form of a bar pattern consisting of dark and light stripes on a label attached to the magnetic tape cassette housing and being read photoelectrically, characterized in that - in the event that the power supply of the device is switched off with the cassette loaded, the cassette automatically performs a movement necessary for the photoelectric reading of the characteristic data when the device is switched on again, and - the characteristic data read are stored as digital signals in a digital memory and are used for controlling the sequence of the device functions by a microprocessor.
Patent EP-0167637-B1 (EP)
IPC: A47G1/14
Filed: 1984-06-12
Granted: 1988-09-07
Abstract: 1. A picture frame (1) having a stay (3) pivotally connected to the back (2) of the picture frame and pivotable from a retracted inoperative position into an extended position of use, at least one hook (8, 9) being provided at the pivotally connected end of the support, the back (2) of the picture frame (1) being formed with at least one slot (4, 5) extending through said back (2) and constructed as a holder cooperating with the hook (8, 9) to form a hinge, supports (6, 17, 16) being provided at the opposite long sides (17, 16) of said slot for abutment thereagainst of the hooks at least in the position of use, characterised in that the hook (8, 9) extends through the slot (4, 5) and bears against the opposite long sides (16, 17) of the slot (4, 5) as supports (17, 16), the hook (8, 9) being so constructed that the operative width of the hook (8, 9) between the supports (17, 16), as measured in the direction of the clear distance between the opposite long sides of the slot (4, 5) constructed as supports (17, 16) is smaller during the inoperative position and position of use than during an intermediate position.
Patent EP-0147770-B1 (EP)
IPC: F25B29/00
Filed: 1984-12-18
Granted: 1988-01-07
Abstract: The machine for the more effective utilisation of heat uses a working substance which is a mixture of two pure substances with different boiling points. The machine has two columns (Cd,Cg) operating at different pressures. In the first column a quantity of heat (Qo) is supplied to the base of the column. This heat causes one of the components of the working substance to evaporate and flow to the upper part of the second similar column (Cg) which operates in a reverse manner. Quantities of heat are transferred between the two columns at different heights above the base of each column.
Patent EP-0125054-B1 (EP)
IPC: B08B9/08
Filed: 1984-04-13
Granted: 1989-10-04
Abstract: An apparatus for cleansing objects by passage through a tank containing a detergent liquor, which is subjected to ultrasonic vibration is provided with sprayers for rinsing the articles emerging from the detergent liquor by liquid drawn from the detergent bath. In order to control the build up of solids in the detergent bath, the liquor supplied to the sprayers is filtered through a moving filter band, from which the accumulated solids are removed by spraying wash liquor onto the reverse surface of the filter band. The filter band is mounted on a frame, which is supported by a pivot at one end and incorporates a suction box into which filtered liquid is drawn through the filter band. The filter band rests upon a support roller or the like. The weight of the frame tensions the belt. When the frmae and band are lifted out, the band is loose on the frame and may be replace very simply. The band may be driven by the external support roller or through a drive roller in contact with the reverse face of the band.
Patent EP-0132929-B1 (EP)
IPC: A61K6/00
Filed: 1984-05-30
Granted: 1989-01-18
Abstract: A polymerizable composition is formed from (a) a polymerizable olefinically unsaturated substance, (b) a phosphorus oxyacid and an organic amine, at least one of which bears a polymerizable olefinically unsaturated group and optionally (c) a particulate inorganic material. Such compositions are useful in dental applications.
Patent EP-0117183-B1 (EP)
IPC: A61K31/16
Filed: 1984-02-01
Granted: 1986-10-01
Abstract: Novel analgesic and enkephalinase inhibiting compositions comprising an analgesically and enkephalinase inhibitory effective amount of at least one compound selected from the group consisting of a compound of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of hydrogen and acetyl, n is 1 or 2 and when n is 1, R2 is selected from the group consisting of phenyl, p-chlorophenyl, m-trifluoromethylphenyl and thiazolyl and when n is 2, R2 is selected from the group consisting of phenyl and p-chlorophenyl and their salts with non-toxic, pharmaceutically acceptable acids and bases and an inert pharmaceutical carrier and novel method of relieving pain and inhibiting enkephalinase activity in warm-blooded animals and novel amides.
Patent EP-0136241-B1 (EP)
IPC: B28B7/00
Filed: 1984-09-28
Granted: 1988-01-07
Abstract: 1. Formwork device for producing modular structural units for constructing reservoirs and, more particularly, prefabricated burial vaults, the said units having the shape of parallelepipeds which are open at at least one of their base faces, and the said device comprising a framework (11) to which a rectangular horizontal panel (12) is secured, four vertical panels (13a-13d), which are hinged to the four sides of the said horizontal panel (12), and a mould (14) which is in the shape of a truncated pyramid with a rectangular base, is supported by the said horizontal panel and surrounded by the said vertical panels, this device being characterised in that it comprises jack means (15a, 16a-15d, 16d) for moving the said vertical panels (13a-13d) and means for enabling the said device to rotate about its own axis, these means being formed by a central longitudinal shaft (19) which is mounted on the framework (11) and held between the two arms of a support (18) which is in the form of a stirrup and is provided with a gripping means (18a) so that it can be raised by a lifting device.
Patent EP-0158042-B1 (EP)
IPC: E03F3/06
Filed: 1985-02-13
Granted: 1990-10-03
Abstract: In the procedure for the installation of plastic pipe pieces with lateral branch openings into sewage pipes to be repaired, the first step is the measuring in the longitudinal axial direction of the branch of the sewage pipe from the inside with respect to the already installed piece of plastic pipe. After that, a lateral opening is formed in the plastic pipe while the pipe is above ground and outside of the sewage pipe. Next, the already prepared plastic pipe is joined in an aligned position with the already installed plastic pipe, with the help of a movable transporter inside the sewage pipe.
Patent EP-0165527-B1 (EP)
IPC: A44B19/30
Filed: 1985-06-04
Granted: 1989-10-18
Abstract: The slider of the slide fastener comprises a slider body, a locking member which is held on the one hand by a locking portion on the slider body and on the other hand is provided with teeth. A slot provided in the locking portion forms a joint section allowing a pivoting of the locking member and a moving of the teeth into a disengagement with the slide fastener. The teeth comprise a viewed in closing direction rear inclined flank, by means of which a brake action is generated in place of a locking action if the already separated slide fastener strips are pulled laterally away from each other such that the slide fastener can be opened even in case of a missing drawing flap.
Patent EP-0176751-B1 (EP)
IPC: B65G69/00
Filed: 1985-08-24
Granted: 1990-01-17
Abstract: 1. Deformable seal for sealing the gap between the edge of a building aperture (2) and the rear of a vehicle, which has been driven up to said aperture, comprising an apron (5, 6), which is mounted at its sides and upper end on a rigid, U-shaped frame, which is spaced from the building (1), is displaceable in the direction of the building (1), is open at its lower end and is joined to the building (1) by a covering (3, 4) at both sides and at the upper end, the apron comprising an upper cross-piece member (6), which is mounted on the horizontal web (10) of the frame, and two strips (5), which are mounted on the vertical legs (9) of the frame by means of their lateral outer edges, a resilient cable (15) (spring with cable) is associated with the strips (5) and engages with their inner edge at its upper end, the strips (5) being deformable in an elastically resilient, door-like manner in opposition to the action of said cable, and, in addition, the cable (15) forms with the horizontal web (10) an angle which is less than 45 (angular measurement when viewed from above), characterised in that two cables (15) are provided for the strips (5), they intersect one another, and they each extend into the opposite corner (17) of the seal situated the furthest away from the associated strip (5).
Patent EP-0182082-B1 (EP)
Title: Dispenser-monitoring device
IPC: G01F1/24
Filed: 1985-10-12
Granted: 1989-09-20
Abstract: 1. Metering check equipment of a metering installation with signal delivery on malfunction in the metered quantity or at the metering point with a piston (7), which is borne in the flow path (1) of the product to be metered and spring-loaded (12) against the direction of the flow, of a piston-cylinder arrangement with monitoring of the relative setting of the piston (7), wherein the spring force (12) acting on the piston (7) against the product flow is smaller than the force exerted on the piston by an undisturbed product flow and the piston (7) in normal operation is moved towards an abutment (16) against the force of the spring (12), characterised thereby, that the piston (7) consists of a piston rod (9) guided in a cylinder (6) and a piston head (8), which is guided in a cylinder (10) and adjoins the rod in the direction of the flow, wherein the piston head (8) displays flattenings or grooves (14) for an unhindered product throughflow and the product throughflow cross-section in the region between cylinder (6) and piston rod (9) is formed as narrow gap (15), just sufficing for a pressure equalisation at the piston ends, at the piston circumference.