baber/WOPTO huggingface dataset:
Patent EP-2572803-B1 (EP)
Inventor: OKAMOTO MASAYUKI
IPC: C09J7/10
Filed: 2012-09-20
Granted: 2014-01-29
Abstract: An acrylic pressure-sensitive adhesive tape includes a core layer and a surface layer provided on one or both surfaces of the core layer. The core layer contains an acrylic polymer (A). The surface layer contains 100 parts by mass of an acrylic polymer (B) and 1 to 70 parts by mass of a (meth) acrylic polymer (C) that has a weight average molecular weight of 1000 or more and less than 30000 and that has a terpene skeleton in its side chain. The (meth) acrylic polymer (C) is a polymer having a weight average molecular weight smaller than that of the acrylic polymer (B) as a pressure-sensitive adhesive composition and functions as a tackifying resin.
Patent EP-0010177-B1 (EP)
IPC: A61F2/64
Filed: 1979-09-20
Granted: 1985-08-21
Abstract: The artificial knee joint for an artificial leg includes a pair of substantially parallel pivotable bars which are connected by pivoting joints to an upper part and a lower part of the knee joint, respectively. One of the bars is anterior and the other is posterior with respect to a position of the artificial leg. The upper part has two spaced pivoting joints and the lower part has two spaced pivoting joints. The imaginary connecting line between the pivoting joint of the anterior bar and the pivoting joint of the posterior bar is substantially horizontal when the leg is in its vertical position. The imaginary connecting line between two pivoting joints of the anterior bar is inclined at a small angle to the imaginary connecting line between two pivoting joints of the posterior bar.
Patent EP-0007260-B1 (EP)
IPC: C07F3/04
Filed: 1979-06-14
Granted: 1981-09-23
Abstract: A process of preparing metallic detergent-dispersant compositions is provided by: 1. Reacting sulfur with an alkylphenol, bearing one or more C6-C60 alkyl substituents, in the presence of a dilution oil, an alkaline-earth metal alkylbenzene sulfonate of a molecular weight of more than about 300 and a TBN of less than or equal to about 150, an alkaline-earth metal compound, optionally an alkaline-metal hydroxide, a base component of metallic detergent-dispersant of a TBN greater than or equal to 200 selected from among superalkalinized sulfurized alkaline-earth metal alkylphenates, alkaline-earth metal alkylbenzene sulfonates, and mixtures of superalkalinized sulfurized alkaline earth metal alkylphenates and alkaline-earth metal alkylbenzene sulfonates, and an alkylene glycol, at a temperature of between 100 DEG  C. and 190 DEG  C.; 2. Carbonating the resultant mixture with carbon dioxide at a temperature of between 100 DEG  C. and 200 DEG  C., the amount of CO2 being between that which can be completely absorbed and an excess of 30 percent of said amount; 3. Removing the alkylene glycol; and 4. Separating the metallic detergent-dispersant of high alkalinity thus obtained. The detergent-dispersants thus obtained are useful in improving the detergent-dispersant power of lubricating oils.
Patent EP-0007890-B1 (EP)
IPC: C22B13/02
Filed: 1979-06-15
Granted: 1982-11-03
Abstract: A method for manufacturing and refining crude lead from arsenic-containing lead raw-materials of a metallic, oxidic, sulphatic or sulphidic nature. In the manufacture of said crude lead, the lead raw-material is melted in a furnace in which strong turbulence can be created in the contents thereof, in the presence of a slag former, whereafter the slag is tapped-off. The furnace used is preferably a top blown rotary converter or a furnace of the Kaldo-type. The invention is characterized in that iron in metallic finely-divided form, such as iron filings, iron powder or finely-divided pieces of iron, is charged to the crude-lead melt whilst creating strong turbulence therein, or said iron is caused to be formed in situ, preferably by adding silicon, silicides, carbon, carbides or ferro-alloys containing carbon and silicon, wherewith arsenic and any antimony present form an iron speiss which is separated from the crude-lead melt in liquid form in direct conjunction with a gravitational separation of speiss and crude lead. Any copper present in the melt can be segregated therefrom as metallic copper or a copper speiss, by cooling the crude-lead melt.
Patent EP-0018634-B1 (EP)
IPC: C08G77/38
Filed: 1980-04-30
Granted: 1982-04-28
Abstract: This invention relates to compositions which may be stored under anhydrous conditions, but when exposed to atmospheric moisture, crosslink at room temperature to form elastomers. These compositions contain diorganopolysiloxanes having terminal condensable groups, a silicon compound having at least 3 Si-bonded hydrolyzable groups and an inorganic filler having a surface area of at least 20 m2/g, in which at least a portion of the surface area of the inorganic filler has been modified by having polymerized thereon at least one compound of the general formula HR1C=CHX, where X represents a -CN group or a group of the formula -COOR2, R2 is an alkyl radical having from 1 to 4 carbon atoms and R1 represents hydrogen or a methyl group; or a mixture containing at least one such compound and at least one monomer which has been copolymerized with said compound.
Patent EP-0019824-B1 (EP)
IPC: B24D3/08
Filed: 1980-05-19
Granted: 1984-08-29
Abstract: An adherently bonded polycrystalline diamond body is produced by forming a charge composed of a mass of diamond crystals in contact with a mass of eutectiferous silicon-rich alloy wherein the alloy is in contact or in association with hexagonal boron nitride, confining such charge within a reaction chamber, subjecting the confined charge to a pressure of at least 25 kilobars, heating the pressure-maintained charge to a temperature sufficient to melt the alloy and at which no significant graphitization of the diamond occurs whereby the alloy infiltrates through the interstices between the diamond crystals producing said body.
Patent EP-0026938-B1 (EP)
IPC: C02F3/12
Filed: 1980-10-07
Granted: 1983-07-06
Abstract: An improved method of operating an activated biomass process wherein influent and activated biomass are initially contacted under anaerobic conditions to form a mixed liquor, the mixed liquor is subsequently oxygenated, thereafter activated biomass is separated from the mixed liquor and at least a portion of the separated biomass is introduced into the initial contacting step. The improved method comprises maintaining both the F/M ratio and the BOD/P ratio within particular ranges, preferably relative to each other.
Patent EP-0014557-B1 (EP)
IPC: C01G49/00
Filed: 1980-01-29
Granted: 1984-05-30
Abstract: Metal values, such as iron, may be stripped from an organic liquid medium loaded with metal ions by a process which comprises contacting the organic medium with an aqueous phase at a contact temperature which is sufficiently high to cause the metal values to precipitate as metal oxide, hydroxide or hydrate (or a mixture thereof) in the presence of the organic medium.
Patent EP-0028191-B1 (EP)
IPC: G01B7/34
Filed: 1980-10-22
Granted: 1983-06-29
Abstract: Apparatus for detecting faults in inherent flatness in a moving stretched strip, comprising a deflector roll in the form of a cylinder covered by a thin casing. Cavities are machined in the cylinder and arranged on a helix traced on the roll. Each cavity contains a displacement detector whose moving part in contact with the inner surface of the thin casing moves in the radial direction of the roll under the action of the stresses exerted by the sheet. The detectors have a primary winding and a secondary winding through which passes a core, solid with the moving part of the detector. The apparatus includes an optical encoding system for marking the angular position of the roll and a programming apparatus for sending a pulse of current to the primary windings of the detectors once under load and once not under load. A collector and processor for the emitted signals allow calculation of the values proportional to the tension in the strip, along its width. The invention may be used, for example, for monitoring the inherent flatness of thin, cold-rolled sheets.
Patent EP-0030193-B1 (EP)
Title: Inflatable solar collector and method of producing the flexible foils of this collector
IPC: F24S23/74
Filed: 1980-11-28
Granted: 1983-08-10
Abstract: A solar collector comprises an upper transparent flexible cover and a lower reflectively metallized sheet, the upper cover and the lower sheet both being flexible and the space between them being inflated under gas pressure. The joint between the upper and lower members is closed by longitudinal stringers that are carried by upright side walls that protect the lower sheet against deformation by the force of the wind. Tubes carrying the liquid to be heated are disposed within the inflated enclosure, the sun's rays being concentrated on them by the reflective coating on the lower sheet; and these tubes are appropriately moved so as to follow the focal point of the lower reflector as the reflector and the sun move relative to each other during the day.
Patent EP-0033289-B1 (EP)
IPC: C21C7/068
Filed: 1981-01-20
Granted: 1984-11-28
Abstract: A process is disclosed for the decarburization of a molten bath of chromium-containing pig iron which, in a single operation, permits decarburization by means of an oxygen jet and thus permits chromium or nickel chromium steels to be obtained directly, the decarburization of which can readily be completed by a final treatment under vacuum carried out immediately after the injection of oxygen. The process comprises adjusting the temperature conditions of the pig iron bath and regulating the oxygen jet distance from the surface of the bath and speed of oxygen gas so that the impact force of the oxygen creates a gas-metal emulsion within which the carbon contained in the pig iron is oxidized directly by the oxygen. The carbon content is thus rapidly reduced to less than 0.3% whereas the yield of chromium is higher than 97%. The process is suitable for the preparation of all grades of Cr and NiCr stainless steel, which optionally contain additions of Co, Mn or Mo.
Patent EP-0060370-B1 (EP)
Title: Feeding method and device using such method
IPC: B65G47/14
Filed: 1981-03-12
Granted: 1985-07-10
Abstract: Products such as small chocolate bars, intended to be uniformly aligned on other products passing on a conveyor, such as pieces of dough in the manufacture of chocolate-filled cookies, are placed in a hopper having resiliently mounted walls. Beneath the hopper is a feeder comprising a cylindrical-sector-shaped feeder part. The feeder part includes a slot through which the chocolate bars can be disposed on the pieces of dough. By means of a motor-driven main crank assembly and a supplementary crank assembly, a perturbed sinusoidal motion is imparted to the feeder part, thus ensuring that the chocolate bars are consistently introduced into the feed slot, particularly in the vicinity of the walls of the hopper. A blocking and release mechanism, connected to the feeder and controlled by a sensor unit, ensures that only one chocolate bar drops on each piece of dough.
Patent EP-0037386-B1 (EP)
IPC: A47L9/04
Filed: 1981-03-26
Granted: 1985-01-23
Abstract: A nozzle (1) for industrial vacuum cleaners consisting of a casing, the intake opening of which embraces a pivoted part (5). Journalled in the pivoted part is a rotatable shaft (8) on which a number of disintegrating elements (10) are mounted. A number of fixed knives (11) are arranged behind and in the spaces between the disintegrating elements (10) in the intake opening. The rotatable shaft (8) is driven by a reversible motor (9).
Patent EP-0053135-B1 (EP)
Title: Procédé de la production de IFN-gamma
IPC: A61K38/21
Filed: 1981-05-21
Granted: 1988-04-20
Abstract: Procede d'accumulation de la production de IFN-(Alpha) humain dans une culture de cellules. Dans ce procede une quantite effective d'un compose de diterpene est ajoutee a une culture de cellules de production de IFN-(Alpha).
Patent EP-0058187-B1 (EP)
IPC: C08F20/00
Filed: 1981-08-27
Granted: 1986-04-30
Abstract: Adhesive composition of the cyanoacrylate type containing Phthalic anhydride as an additive to improve the resistance to moisture and/or heat of the resulting adhesive bonds.
Patent EP-0065062-B1 (EP)
IPC: H03K3/78
Filed: 1982-01-07
Granted: 1985-08-14
Abstract: 1. A process for simultaneously producing a plurality of binary periodic time function signals of any binary form, with which are respectively associated a given number of memory cells of a read only memory which are successively recalled in a time-serial mode by means of edges of a first clock signal (CL1) whose frequency (f1 ) is matched to the time funktion signals to be produced, and which respectively contain a data value (xj ) which specifies after how many periods of a second clock signal (CL2) whose frequency (f2 ) is a multiple of the frequency (f1 ) of the first clock signal (CL1) - reckoned in each case from an evaluation release of the respective memory cell which is time-delayed in comparison with a recall time of that memory cell - the associated binary periodic time function signal next has to alter its binary value, wherein the data values (xj ) of each time function signal are loaded in a respective period counter (4 or 5 respectively) per time function signal, whose counting operation is respectively begun by the evaluation release and which, after conclusion of the counting operation, cause a downstream-connected signal flip-flop (6 or 7 respectively) to switch over, characterised in that a given data value which is not used as a period counting value specifies that no change in the binary value occurs until the beginning of evaluation of the next memory cell address of the respective time function signal, and that the time required by the number (xj ) of the periods (T2 ) of the second clock signal (CL2) is selected to be less than or equal to the period (T1 ) of the first clock signal (CL1) when all time function signals have the same memory cell addresses or is selected to be smaller than or equal to h times the period (T1 ) of the first clock signal (CL1) when h represents the number of time function signals to be produced and successive memory cell addresses are associated alternately in nested mode with the various time function signals.
Patent EP-0057435-B1 (EP)
Title: Process for the extraction of bitter compounds and tannins from hops and the use thereof
IPC: A23L5/20
Filed: 1982-01-28
Granted: 1985-05-29
Abstract: A process for extracting bitter principle and tannin from hops, uses ethanol as the extracting agent in a single extraction. By controlling the water content of the ethanol used, the quantity of extracted tannin can be controlled. The tannin component can be separated out of the obtained extract as desired. By treating the extract with water vapor, all the alcohol can be simultaneously expelled and recovered. Ethanol is preferably removed and recovered from the resultant draff by means of the flash desolventizing system (FDS) method.
Patent EP-0062233-B1 (EP)
Title: Consignment conveying plant with transfer stations successively arranged in the direction of transport
IPC: B65G47/82
Filed: 1982-03-24
Granted: 1984-12-19
Abstract: 1. Consignment conveying equipment with computerised directional control, with a conveyor belt (2) with transfer stations, arranged one after the other in the conveying direction, at which articles (1) transported on the conveyor belt (2) are identified by a reading device (4) and if appropriate transferred to a roller conveyor (6) running parallel to the conveyor belt (2), characterised in that the roller conveyor (6) has at each transfer station a chain conveyor (11), which can be driven in both its conveying directions, with carriers (10) projecting above the level of the rollers, the spacing of the carriers (10) being greater than the maximum length of the container (1), measured in the conveying direction (12, 13) of the roller conveyor (6).
Patent EP-0063774-B1 (EP)
IPC: B60D1/26
Filed: 1982-04-20
Granted: 1985-07-31
Abstract: A hitch system includes a yoke pivotally supported by the ends of a rockshaft extending from the sides of the tractor housing. The yoke includes left and right side panels and a two-piece bottom. A drawbar is pivotally coupled to the yoke between the two bottom pieces. Left and right draft links have fore ends pivotally coupled to the yoke and are sway limited in the down position by sway links connecting each draft link with an inboard portion of the yoke. The draft links are sway limited in the raised position by sway surfaces on the sides of the yoke. Lift arms are splined to the rockshaft ends and are pivoted by a pair of lift cylinders coupled between the lift arms and the housing. A pair of lift links connect the lift arms to the draft links. A yoke positioning and draft sensing link includes a fore end connected to a bottom side of the housing and an aft end connected to the yoke. Draft loads from the draft links and from the drawbar are communicated via the yoke to a draft sensor in the yoke positioning and draft sensing link.
Patent EP-0066095-B1 (EP)
IPC: C10B57/10
Filed: 1982-04-29
Granted: 1985-12-11
Abstract: Coal is pretreated for a coking plant so that it is passed in two stages through two throughflow driers successively connected with one another, the driers are supplied with a heat carrier formed by a steam overheated to a temperature between 400 DEG  and 600 DEG  C., dust is removed from the steam after passing the throughflow driers, and the steam is heated after the dust removal in a heat exchange with a circulating gas of a coke dry cooler.
Patent EP-0090070-B1 (EP)
IPC: B62J7/00
Filed: 1982-06-15
Granted: 1986-04-16
Abstract: A holding device installable on a motorcycle for supporting saddlebags, lateral baggage pouches or luggage pieces is made of a strong, fracture-resistant synthetic material and includes two lateral holding frames which support upper frames interconnected by a transverse luggage rack. The rear part of the lower side of the upper frames has an extension for supporting transverse fastening screws which are guided in grooves formed in the top side of the underlying holding frame. The upper guiding groove permits the tilting of the upper frames downwardly about a quadrant. At the front end of the lower side of the upper frame is formed a locking nose engageable in a corresponding recessed receptacle in a lateral wall of the top side of the holding frame. By displacing and tilting the holding device, it is possible to swing open the seat of the motorcycle to access a storage compartment below the seat.
Patent EP-0075115-B1 (EP)
IPC: D06F71/34
Filed: 1982-08-19
Granted: 1986-04-09
Abstract: 1. Steam insert for an ironing machine, comprising a heated shaped body (1; 10) of aluminium or an aluminium alloy, which is equipped with a heating steam supply system (6, 7; 12, 13) of iron or an iron alloy, especially steel, and is equipped on its front face with an ironing upholstery, characterized in that, as heating steam supply system, pipes (6, 7; 12, 13) are cast into rib-shaped raised zones (8, 9; 14, 15) formed in one piece with the shaped body (1; 10) and situated on the rear face of the shaped body (1; 10).
Patent EP-0075169-B1 (EP)
IPC: C07D498/04
Filed: 1982-09-06
Granted: 1988-06-01
Abstract: A  beta -lactam of the formula   <IMAGE>   +TR  <IMAGE>  or a hydrate thereof, in which R represents a hydrogen atom or a methoxy group, n is 1 or 2, Z represents a group of the formula   <IMAGE>  wherein R1 denotes an optionally substituted aryl group or an optionally substituted heterocyclyl group; or, when n is 1, Z can also represent an optionally substituted cycloalkyl group or an optionally substituted pseudoaromatic heterocyclic 5-membered or 6-membered ring, B represents an optionally substituted phenyl or cyclohexadienyl group, or an unsaturated optionally subtituted heterocyclic ring, T denotes an alkyl-CO-O-, pyridinium, aminopyridinium, carbamoylpyridinium or carbamoyloxy group, an -S-phenyl group which can be substituted, or an -S-Het group in which Het represents an optionally substituted heterocyclic 5-membered or 6-membered ring; and E represents a hydrogen atom, a pharmaceutically acceptable ester grouping a salt-forming cation or a protective group, or represents a negative charge when T contains a quaternary nitrogen, which possesses antibacterial activity rendering it useful as an antibiotic and animal feed supplement.
Patent EP-0072158-B1 (EP)
IPC: C08F20/36
Filed: 1982-07-30
Granted: 1988-03-30
Abstract: The quaternary ammonium monomers of this invention have the formula   <CHEM>  wherein  R is an ethylenically unsaturated organic group R<1> is a linear C1 to C4 alkyl group, optionally hydroxy substituted  X is chlorine, bromine or iodine, and  Y<(-)> is a surfactant anion. The epoxides derivable from the halohydrin of Formula (I) are other monomers of this invention. The monomers are soluble in common organic solvents and comonomers. The invention is also directed to addition polymers of these monomers and to methods or producing both the monomers and the colymers. The halohydrin monomers and the polymers are stable at acid pH values although capable of reacting with materials reactive with the hydroxyl and/or halide groups. Upon heating, they are self-reactive and can become cross-linked. At alkaline pH values they become self-reactive; the polymers crosslink slowly even at room temperature, with a crosslinking rate increasing rapidly with temperature. The monomers are particularly efficiently incorporated into copolymers. Polymers containing the novel monomers are useful as coating, binding or impregnating compositions.
Patent EP-0072680-B1 (EP)
IPC: A61L15/00
Filed: 1982-08-13
Granted: 1989-05-10
Abstract: A process for producing dried alginate fibre material, in which wet spun insoluble alginate fibres are overlaid in a sheet (25) onto a more slowly moving liquid permeable conveyor (26) and are subjected to a dewatering drying operation, includes special treatment to eliminate or reduce bonding of the overlaid fibres at their points of contact or intersection. This is accomplished preferably by passing the dried sheet or web (50) that is produced through successive pairs of rollers (40, 42), driven at different speeds so as to pull the individual fibres longitudinally and break any existing inter-fibre bonds. Also, prior to and during initial drying of the sheet (25) of wet fibres application thereto of external mechanical forces is avoided and alcohol exchange to remove water may be used. The rollers (40, 42) may advantageously produce a stretch-breaking effect. The alginate fibre material (50') produced is particularly suitable for making up medical or surgical dressings and the like.
Patent EP-0085359-B1 (EP)
IPC: G01F23/36
Filed: 1983-01-20
Granted: 1986-04-23
Abstract: An electric signal in an electrical level measuring transducer shall be generated in an explosion-proof manner, which continuously depends on the level in the interior of a container. The buoyancy of a float 14 is converted into a movement of a permanent magnet 36. The permanent magnet moves in the area of a Hall generator 44. The signal processing elements 48 are disposed in a tightly closed housing in explosion-proof manner. The Hall generator 44 is located in a non-magnetic part of the wall 38 of the housing 20.