baber/WOPTO huggingface dataset:
Patent EP-0025147-B1 (EP)
IPC: C11D1/12
Filed: 1980-08-20
Granted: 1984-01-18
Abstract: 1. Aqueous-liquid low-phosphate and non-pollutant washing agent, containing surface-active sulphonates, salts of fatty acids, non-ionic surface-active agents, inorganic silicates and sequestering agents with a water content of less than 50% characterised by a content of from 2 to 40% by weight of alkane sulphonates, from 5 to 98% by weight of non-ionic surface-active agents, in relation to the surfactant combination, and also of phosphate-containing and/or phosphate-free sequestering agents.
Patent EP-0019950-B1 (EP)
Title: Process for making polyolefin fibrils and fibrils obtained
IPC: D01D5/11
Filed: 1980-04-28
Granted: 1985-07-24
Abstract: Polyolefine-based fibrids are produced by the abrupt expansion of a liquid mixture of molten polyolefine and solvent, this mixture being at high temperature and high pressure. The mixture contains the solvent, a polyolefine of normal molecular weight and a polyolefine of low molecular weight onto which a polar monomer has been grafted. The fibrids obtained possess a high proportion of grafted polyolefine on their surface.
Patent EP-0015210-B1 (EP)
Title: Apparatus for centrifugal separation of at least two liquid components and one solid component from a mixture
IPC: B04B1/04
Filed: 1980-02-20
Granted: 1983-03-23
Abstract: The apparatus comprises around a nozzle supplying the mixture to be treated, a rotating sealed enclosure wherein an annular partition separates two chambers communicating together via a peripheral passage, containing chiefly the separated heavy phase and light phase and provided with thresholds for the draining thereof. According to the invention, the two chambers are equipped with separate centrifuge devices, connected to apparatus for driving them in rotation, which apparatus moves them at different angular speeds. The invention finds an application for example in the extraction of animal and vegetable fatty substances, in the extraction of essential oils, in the production of fat-free animal proteins, in the recovery of polymers from solvent-water mixed mediums, in the extraction of antibiotics, in metallurgical refinings with selective solvents, in the desalination of sea water by the solvent method, in the treatment of waste waters, etc.
Patent EP-0022004-B1 (EP)
IPC: G06F17/30
Filed: 1980-06-19
Granted: 1986-05-07
Abstract: Data comparisons are carried out between reference logical entities and logical entities proceeding from a file. The reference logical entities of different types are stored vertically in different horizontal zones (A, B, C) of a table in the order in which the entities of the same type are found in the file. In a control memory are recorded, line by line, items of control information relative to the comparison to be made with the reference entities of the zone of said table which corresponds to the line, items of storage control information and items of information for control of operations to be carried out at the end of comparison and/or storage, in particular the linkage of the processes to be carried out. The memory is read line by line while the logical entities from the file are received for comparison.
Patent EP-0029786-B1 (EP)
IPC: B21B17/14
Filed: 1980-11-21
Granted: 1983-07-06
Abstract: In the manufacture of seamless steel tube by hot-rolling a tube blank on a mandrel in a continuous rolling mill, the tube is withdrawn from the mandrel and reduced by reducing roll stands downstream of and in alignment with the rolling mill which operate on the part of the tube withdrawn from the mandrel. The mandrel is advanced through the rolling mill at a controlled speed and is not released until the reduction of the tube has been completed. The reducing roll stands are then opened and the released mandrel follows the tube through the stands but without contacting the rolls.
Patent EP-0020737-B1 (EP)
Title: Compositions de polyesters modifiees
IPC: C08L67/00
Filed: 1980-07-01
Granted: 1985-02-13
Abstract: Des compositions de polyesters modifiees comprennent (a) une resine de poly(1,4-terephtalate de butylene) en combinaison avec une resine de poly(terephtalate d'ethylene) et/ou un copolymere polyester et (b) un modificateur comprenant une resine d'un copolymere a bloc de monoalkenyl-arene-diene selectivement hydrogene et d'un polycarbonate aromatique. Ces resines peuvent comprendre (c) des fibres de verre de renforcement et/ou (d) un retardateur d'inflammation. Le modificateur (b) fournit une resistance accrue a la rupture par impact, une resistance mecanique accrue et une resistance amelioree a la distorsion par la chaleur des articles moules a partir de ces compositions.
Patent EP-0024407-B1 (EP)
Title: Batteries electriques a acide de plomb
IPC: H01M50/489
Filed: 1980-09-24
Granted: 1984-10-24
Abstract: Batteries electriques a acide de plomb ou les electrodes positives et negatives sont separees par un materiau de separation absorbant, fibreux, ou sensiblement tout l'electrolyte est absorbe dans les electrodes et le materiau separateur (15) caracterisees en ce que les elements de conduction du courant (46, 48, 49) au moins des electrodes positives sont faits avec un alliage de plomb antimonial.
Patent EP-0023924-B1 (EP)
IPC: C07F15/06
Filed: 1980-08-25
Granted: 1985-05-08
Abstract: This invention concerns a continuous hydroformylation process comprising reacting an olefinic compound with hydrogen and carbon monixide in the presence of a reaction mixture comprising (1) a rhodium-containing catalyst having no reactive halogen and having at least one ligand complexed with said rhodium, the ligand comprising a complex compound containing at least one diaryl phosphino alkyl group and wherein the number of such diaryl phosphino alkyl groups in complex association with said rhodium is at least 2, e.g., (Ph2PCH2CH3)3Rh(CO)H, and (2), a non-complexed ligand substantially all of which is a non-complexed compounds containing at least one diaryl phosphino alkyl group, e.g., Ar2P(CH2)5PAr2 wherein the molar ratio of non-complexed ligand to rhodium is greater than 75:1 and wherein the ratio of the partial pressures of hydrogen to carbon monoxide is at least 3:1.
Patent EP-0052288-B1 (EP)
IPC: A23J3/00
Filed: 1981-10-30
Granted: 1986-05-28
Abstract: A collagen preparation comprising collagen-I for human or veterinary medicine obtainable by proteolyzing, cross-linking, reducing, optionally heat treating, and finally sterilizing mammalian collagen I material under conservation of its biological texture.
Patent EP-0037131-B1 (EP)
IPC: E06B7/20
Filed: 1981-02-25
Granted: 1983-06-15
Abstract: 1. A door sealing device having a rail (10) which is open at its bottom side and has a rectangular cross section and a leaf spring (19) which extends in the form of two flat arches and at the lower crowns of the arches of which a bar having a rubber strip is mounted, the perpendicular shifting of the rubber strip being effected by the application of pressure on the leaf spring (19) in the longitudinal direction thereof, characterized in that the leaf spring (19) is fixedly clamped at half the length of the rail to the rail web portion and that each end of the leaf spring (19) is pivoted to a slide (14, 20) guided in the rail (10) in the vicinity of the web portion thereof.
Patent EP-0073285-B1 (EP)
IPC: B62D33/037
Filed: 1981-08-27
Granted: 1986-05-14
Abstract: 1. Locking device for hinged sidewalls of a means of transportation, particularly of a tractor-trailer, with a vertical shaft (2) which is rotatably mounted in a profile section (1) of substantially U-shaped cross-section terminating the sidewalls (16) and has at least one intermediate bearing (3), and with a holding piece (5), running perpendicular to the shaft (2) and made in one piece with the intermediate bearing (3), of a locking lever (4) which is secured to the holding piece (5) swingably down in a vertical plane, and the free end portion (4a) of which is swivellable in behind a loop (6) secured to one sidewall of the sidewalls (16), the holding piece (5) being swivellable out to a limited extent in a horizontal plane in a recess (17) in the front end-profile-section wall (1b) through the operation of the locking lever (4), characterized in that there is freely inserted in the end profile section (1) a flat sliding bolt (7) provided with indentations (8) which is guidable perpendicular to the shaft (2) in an axial slot (9) provided in the end-profile-section face wall (1a), and that the intermediate bearing (3) has a partial toothed ring (10), the teeth (11, 12, 13) of which engage the indentations (8) of the sliding bolt (7).
Patent EP-0047715-B1 (EP)
IPC: A44B15/00
Filed: 1981-08-28
Granted: 1984-11-14
Abstract: PCT No. PCT/CH81/00098 Sec. 371 Date Apr. 22, 1982 Sec. 102(e) Date Apr. 22, 1982 PCT Filed Aug. 28, 1981 PCT Pub. No. WO82/00751 PCT Pub. Date Mar. 18, 1982.A U-shaped part (1) of which the two parallel branches (1a, 1b) may slide in corresponding grooves (9a, 9b) of a casing, forms a key receiver ring. In a chamber (13) of the casing (2) there is provided a mechanism comprising an oscillating part (3) provided with a spring blade (11) and having a series of notches (14) forming latch locks. The free end of the longer branch (1b) of the U-shaped part (11) is provided with a bolt (4). A maneuver button (10) allows to oscillate the oscillating part (3) against the action of its spring (11) to disengage the bolt (4) of the latch lock (14) where the spring was keeping it engaged, thereby allowing to disengage from the casing (2) the shorter branch (1a) of the U and to bring the bolt (4) selectively facing one of the latch locks (14) so that the length of the portion of the ring (1) being outside the casing corresponds to the number of the keys engaged on that portion. By releasing the button (10), the spring (11) produces the cooperation between the bolt (4) and the latch lock (14) thereby locking the ring (1) on the casing (2).
Patent EP-0041530-B1 (EP)
Title: Essai d'etancheite de grands recipients
IPC: F17D5/02
Filed: 1980-12-04
Granted: 1983-03-23
Abstract: Procede et dispositif d'essai de l'etancheite de grands conteneurs (T) de maniere rapide et fiable. Le conteneur est rempli d'un liquide sous pression. La pression du liquide influence sans ambiguite la pression dans un circuit ferme de gaz (R) via un dispositif de transfert de pression, par exemple une boite a diaphragme (M1). Pour detecter une fuite possible dans le conteneur (T), une reduction de la pression dans le circuit de gaz est detectee, p. ex. a l'aide d'un detecteur de pression differentiel (M2).
Patent EP-0058722-B1 (EP)
IPC: E04F11/18
Filed: 1981-05-01
Granted: 1986-01-29
Abstract: A bracket (B) used to install a handrail coping (H), guard rail or the like at mounting position for a stair, a corridor or the like. The bracket (B) includes a mounting block (1) to be fixed to a support at the mounting position, having a supporting arm (2) projecting from the front surface thereof; a coping retainer (3) mounted at the end of the arm (2) and having a coping recess (8) opening upwardly with a U-shaped corss section; a coping retainer block (9) including a boss (10); coupling means (11) for coupling the block (9) to the arm (2); and the handrail coping (H) in which a metallic core material (6) extends along the longitudinal direction of the material (6) and is buried within the coping body (5) formed of soft synthetic resin, semi-hard synthetic resin, synthetic rubber or the like. The bracket can mount the coping retainer (3), which is separate from the arm (2), into the recess (8) to correspond to the mounting gradient of the handrail coping (H), a guard rail or the like at the mounting position without a seam therebetween.
Patent EP-0074510-B1 (EP)
IPC: C09B33/22
Filed: 1982-08-20
Granted: 1984-10-17
Abstract: Water soluble trisazo dyestuffs of the formula   <IMAGE>   in which A is 1-amino-8-naphthol-3,6-disulfonic acid or 1-amino-8-naphthol-4,6-disulfonic acid, or a mixture of these two compounds, and B is 1-(3'- or 4'-aminophenyl)-3-methyl-5-pyrazolone, a process for their manufacture by diazotizing component A and coupling it with 3,3'-dihydroxy-diphenylamine to give a monoazo dyestuff, reacting this dyestuff with diazotized component B to give a disazo dyestuff, and converting this dyestuff to the trisazo dyestuff by uniting it with diazotized 4-nitro-4'-amino-diphenylamine-2-sulfonic acid, or by operating as described while, however, changing the sequence of reaction of component B and 4-nitro-4'-amino-diphenylamine-2-sulfonic acid, and use of these dyestuffs for the dyeing of leather and fur.
Patent EP-0074632-B1 (EP)
IPC: C08K5/54
Filed: 1982-09-09
Granted: 1988-02-24
Abstract: Properties such as flow rate and hydrolytic stability of glass-filled polyarylene sulfide compositions can be modified by the addition of certain organosilanes.
Patent EP-0111585-B1 (EP)
IPC: F24B5/08
Filed: 1982-12-22
Granted: 1986-06-11
Abstract: 1. Cooking stove for solid fuels, with a box-like fuel chamber (11), an exhaust gas aperture (14) in the covering area of the fuel chamber, a heating boiler surrounding the fuel chamber and comprising heating pockets (13, 13a), a roasting oven box (16) arranged with clearance next to the fuel chamber and with two exhaust gas ducts leading from the exhaust gas aperture (14) of the heating chamber to an exhaust stack (22) which can be connected to a flue, wherein the first exhaust gas duct first of all leads substantially horizontally over the roasting oven box (16), then between a side wall (10b) of the housing (10) and a side wall of the roasting oven box (16) downwards and under the roasting oven box, and finally upwards again to the exhaust stack (22), whilst the second exhaust gas duct first of all leads substantially vertically between the roasting oven box (16) and the heat pocket (13a) facing this, downwards and underneath the roasting oven box and from there, united with the first exhaust gas duct, upwards to the exhaust stack (22), characterised in that the space between the roasting oven box (16) and the housing side wall (10b) distant from the fuel chamber (11) is divided by a vertical dividing wall (21) into an exhaust gas-side exhaust gas collecting chamber (19a) and a drop flue-exhaust gas chamber (19b) representing part of the first exhaust gas duct, whereby the accesses to these two exhaust gas chambers (19a, 19b) located above the roasting oven box (16) can be separately closed by access flaps (24, 25) which can be actuated from the outside, in that on the dividing wall (21) there is fitted an exhaust gasguide tongue (27) projecting into the space (20) under the roasting oven box (16) and substantially parallel to the housing rear wall (10c), and in that at least the heating pocket (13a) adjacent to the second exhaust gas duct is of a material of great heat conductivity which is coated with a material of high corrosion-resistance.
Patent EP-0074230-B1 (EP)
IPC: A01M21/04
Filed: 1982-08-27
Granted: 1986-06-04
Abstract: The invention provides an apparatus for applying a liquid to plants, said apparatus comprising a reservoir (6) containing said liquid (10); wick means (2) for applying said liquid (10) to plants; supply line (9) connecting said reservoir (6) with said wick means (2) for supply of said liquid (10) with said wick means (2) for supply of said liquid (10) to said wick means (2), characterised in that said supply line (9) includes a pressure chamber (7) intermediate said reservoir (6) and said wick means (2) and in communication with said wick means (2); and pressure means (6) to force said liquid (10) from said reservoir (6) and into said pressure chamber (7) thereby pressurising said pressure chamber (7) and wetting said wick means (2) with said liquid (10); wherein on reduction of pressure from said reservoir (6), the pressure in said pressure chamber (7) forces said liquid (10) back along said supply line (9) towards said reservoir (6) and away from said wick means (2), and when pressure in said reservoir (6) is less than ambient pressure, liquid (10) is withdrawn from said wick means (2) back along said supply line (9).
Patent EP-0077292-B1 (EP)
IPC: H04Q11/02
Filed: 1982-10-08
Granted: 1986-01-02
Abstract: A communications network with optical channels is provided. Using the heterodyne principle, optical channels for narrow and wideband services can be provided in very large numbers to the subscriber stations connected to the communications network using a monomode fiber as the transmission medium. The switching of these channels can also be effected using the heterodyne principle with optional access without a connecting path network in the conventional sense, all the receiver equipments being connected with all the transmitter equipments via a common light frequency channel multiplex. The tuning to a channel from which reception is required is carried out using a tunable local laser. The intermediate frequency occurs in the microwave range. The intermediate frequency filter is fixed tuned.
Patent EP-0098918-B1 (EP)
IPC: E01H5/07
Filed: 1983-03-17
Granted: 1986-01-29
Abstract: A snowblower with a propeller drum seated on a free support axle that is disposed horizontally and perpendicular to the driving direction. The support axle is operated by a drive which is situated centrally within the drum. The snowblower also serves a lateral snowblowing function by the connection of a snowplow in place of the usual second drum. The side of the snowplow adjacent to the propeller drum is fixed rigidly to the housing. The back side of the snowplow is connected to a bushing which can be placed on the support axle normally provided for the removed propeller drum.
Patent EP-0106106-B1 (EP)
IPC: A01N47/44
Filed: 1983-09-05
Granted: 1986-11-26
Abstract: 1. Fungicidal agent, characterized in that it contains an active compound combination of special 1,2,4-triazolyl-alkanols of the formula  see diagramm : EP0166463,P5,F3  in which X represents chlorine or phenyl, and (A) dodecylguanidine acetate, the weight ratio of 1,2,4-triazolealkanols of the formula (I) to the active compound dodecylguanidine acetate being between 1:0.1 and 1:500.
Patent EP-0100596-B1 (EP)
IPC: B62K5/04
Filed: 1983-06-28
Granted: 1988-12-07
Abstract: A tricycle is disclosed having a pair of laterally spaced rear wheels (24, 25) and a front wheel (30) which has a central hub (32) and which is mounted for free rotation on the front end portion of the frame. Rider operable means for driving at least one of the rear wheels comprises a chain drive mechanism including a driven sprocket (57) operably connected to said at least one rear wheel, and a drive sprocket journalled for rotation independently of the front wheel about a horizontal axis (42) which is disposed through the hub (32) of the front wheel. The axle of the drive sprocket is provided with foot pedal cranks.
Patent EP-0122287-B1 (EP)
IPC: H05B3/56
Filed: 1983-10-19
Granted: 1989-02-08
Abstract: In coating systems wherein multiple coating components are separately applied by a hose to the point of application and are mixed and applied by a common applicator gun to a surface, e.g., the application of a urethane foam coating to a building roof, the quality of the applied coating is dependent upon the temperature of the coating components as well as the temperature of the surface to be coated, the latter temperature being proportional to the ambient temperature in the vicinity of the point of application. To insure optimum coating quality, the invention incorporates into the hose (16) a heating tape (40) having a resistance heating element (44) closely controlled by an electronic temperature control circuit (18) responsive to both an ambient temperature sensor (22) comprising temperature sensitive resistance (R3) and a hose simulator (60) separated from the hose (16) and having heat loss and absorption characteristics similar to the hose (16) and including a temperature sensing element (70) potted together with a resistor (58) in a mass of epoxy compound (59) to form a module (62) wrapped in an insulation blanket (64). The resistor (58) and sensing element (70) are spaced apart a predetermined distance selected to provide a degree of heat correlation comparable to the rate at which the hose (16) accepts heat from the heating tape (40) so that the temperature of the simulator (60) tracks the temperature of the hose (16) nearly identically.
Patent EP-0117397-B1 (EP)
IPC: B65G53/40
Filed: 1984-01-12
Granted: 1986-10-15
Abstract: 1. A vessel conveyor for the pneumatic conveyance, in particular of difficulty flowing bulk material from a storage silo (3), in particular for the conveyance of dry mortars and dry powders with a tapered closure means (10), actuated by means of a pneumatically operating device (12, 13) relative to an inlet cone (2), characterized in that the inlet one (2) has devices (18, 19) for the pulsed aeration of the entering bulk material and the tapered closure means (10) can also be actuated in pulsed manner during the supply of the bulk material.
Patent EP-0131946-B1 (EP)
IPC: B01J27/18
Filed: 1984-07-16
Granted: 1989-09-06
Abstract: Novel class of crystalline microporous ferroaluminophosphate compositions containing as lattice constituents in addition to AlO<sub>2</sub> and PO<sub>2</sub> structural units, ferric and/or ferrous iron in tetrahedral coordination with oxygen atoms. These compositions are prepared hydrothermally using organic templating agents and are suitably employed as catalysts or adsorbents.
Patent EP-0141375-B1 (EP)
IPC: B65H51/20
Filed: 1984-10-24
Granted: 1989-01-11
Abstract: An accumulator wherein the peripheral speeds of separate, accumulating guide roller assemblies are caused by respective independent mechanical arrangements to coincide with the take-up speeds of first and second take-up devices. Using this arrangement, the speed of the optical fiber being accumulated is always equal to the peripheral speed of the accumulating guide rollers so that there is no instantaneous tension change that would otherwise result from a backlash of interconnecting gears.
Patent EP-0145408-B1 (EP)
IPC: B01J31/18
Filed: 1984-11-28
Granted: 1988-03-30
Abstract: A process for sweetening a sour hydrocarbon fraction containing mercaptan comprises reacting mercaptans contained in the hydrocarbon fraction with an oxidizing agent by passing the hydrocarbon fraction and the oxidizing agent into contact with a bed of metal chelate mercaptan oxidation catalyst and a solid carrier material having an average particle size of less than about 110 mesh (0.142 mm).
Patent EP-0183886-B1 (EP)
IPC: A61M5/315
Filed: 1984-12-07
Granted: 1989-01-18
Abstract: 1. Syringe intended for the ultra-ligamentary injection of liquid products, especially anaesthetic products, of the type composed of a body the forward portion of which, to which the injection needle is fitted, serves as housing for a container of the said liquid product, constituted by a glass tube the rear extremity of which is closed by a plug (7) of rubber or analogous material, while the rear portion of the body serves as guide for a piston (6) actuated by a rack (4), in such manner that when the operator operates the syringe, the piston progresses forward step by step, thrusting the said plug forward into the interior of the container, and consequently the liquid product into the injection needle, the piston (6) being terminated, at its forward extremity, by a head (12, 12') of a diameter substantially equal to the internal diameter of the container (8), characterised in that the head forwardly presents a concavity causing migration of the material of the plug (7) towards the axis in the advance of the piston (6).