baber/WOPTO huggingface dataset:
Patent EP-0033987-B1 (EP)
IPC: C12M1/26
Filed: 1981-01-19
Granted: 1983-04-13
Abstract: A process for adjusting the amount of yeast introduced into a fermentative liquid comprises periodically taking a sample from a mass of suspended yeast maintained in movement in a closed circuit, subjecting the sample to fermentation by adding a nutrient element, and adjusting the supply of yeast to the liquid in accordance with the fermentative power of the treated yeast sample. The implementing plant comprises a container having a conical bottom containing yeast suspended in a liquid, a pipe connecting the bottom of the container to a fermentation tank, and a regulating or adjusting pump for supplying yeast from the container into the tank. A pipe for recycling the suspended yeast in the container is provided, as well as means for ensuring, during a predetermined time interval, the recycling of the suspension of yeast from the bottom of the container to the upper part thereof. Sampling means periodically extract a predetermined volume of the recycling yeast suspension and deliver it to a small fermenting vessel whereat the nutrient agent is supplied. Means are then provided for determining the fermentative power of the yeast sample and for adjusting the yeast supply of the fermentation tank in accordance therewith.
Patent EP-0037175-B1 (EP)
IPC: A61K31/425
Filed: 1981-03-03
Granted: 1988-02-10
Abstract: A pharmaceutical composition comprising  gamma -linolenic acid and/or dihomo- gamma -linolenic acid and a conjoint amount of thioproline or other administrable reverse transformer, for treatment of cancer.
Patent EP-0048631-B1 (EP)
IPC: C10M159/04
Filed: 1981-09-24
Granted: 1985-07-24
Abstract: A viscosity index improver additive composition comprising from 1 to 25% by weight of a hydrogenated alkenylarene/conjugated diene interpolymer having a number average molecular weight greater than 20,000, from 30 to 72% by weight of a synthetic ester lubricating oil comprising an alkyl ester of a saturated aliphatic carboxylic acid and from 15 to 50% by weight of a non-synthetic mineral lubricating oil, all percentages by weight being expressed in terms of the total weight of the composition. In a modification of the invention the proportion of mineral lubricating oil is decreased and the proportion of ester lubricating oil is increased by the addition of, for example, either an ethylene copolymer or a polybutene in an amount of from 1 to 25% by weight.
Patent EP-0041010-B1 (EP)
Title: Making of a glass sheet coated with metal oxide films
IPC: C03C17/23
Filed: 1981-05-19
Granted: 1984-10-10
Abstract: 1. Method of making glass coated with a film of metal oxides by projection on to the glass of metallic compounds which decompose to oxides under the action of heat, in powder form, in suspension in a gaseous flow, in which the glass after coating is moved in a heated enclosure in which it is cooled progressively as it moves, characterised in that after projection of the powder the glass is reheated.
Patent EP-0050584-B1 (EP)
IPC: G02B17/08
Filed: 1981-10-05
Granted: 1985-02-20
Abstract: This invention provides a high speed catadioptric objective system of F/1.2. The lens system comprises, in accordance with the advance of the light rays, a front or first single lens, a main mirror lens, a counter mirror and a field lens system. The counter mirror is mounted in front of the front lens in order to achieve a short overall length and a good correction of sphero-chromatic aberration. The counter mirror may serve as a focussing element or it may be fixedly mounted to the front lens. The present lens system is distinguished over similar prior art systems by its overall length, which has been reduced by 30 percent, sunshade included. The same type of glass is used for almost all lenses of five preferred embodiments in order to eliminate the secondary spectrum and to enable the objective to be used within a very broad spectral range. An almost perfect correction of aberrations has been achieved with only spherical element faces, thus the systems are suitable when maximum image quality and speed are required. They are useful also for low light level and IR spectral range applications.
Patent EP-0063748-B1 (EP)
IPC: H04M1/76
Filed: 1982-04-15
Granted: 1985-03-20
Abstract: To control the earphone and microphone amplifiers as well as the balancing network of a subscriber's telephone terminal which is fed, through a subscriber line in communication systems, to the effect that the attenuations in subscriber lines of unequal lengths do not affect the transmission characteristics between the exchange and the subscriber, a circuit arrangement is provided for producing the necessary control function, which is simple, integratable and has minimum tolerances. Above a predetermined threshold value, a voltage proportional to the line current variations controls the emitter-to-base junction of two grounded-base transistors at the collectors of which the control current is available. The control currents produce their effect on the negative feedback of the microphone and the earphone amplifiers. An increasing line current causes the cotrol current to decrease, thereby effecting a stronger feedback and a reduced amplification. Further, the voltage proportional to the line current variations and available at the emitter resistor of another transistor, controls the balancing impedance through a current mirror, to attenuate the sidetone independently of the length of the subscriber line.
Patent EP-0066786-B1 (EP)
IPC: A61K38/00
Filed: 1982-05-27
Granted: 1986-05-14
Abstract: A tryptic peptide is produced by partial tryptic digestion of purified, high molecular size colon-specific antigen-p (CSAp), to produce a lower molecular size antigen carrying the CSAp antigenic determinant. The tryptic peptide is used to produce monospecific anti-CSAp antibodies.
Patent EP-0057488-B1 (EP)
IPC: C09D5/08
Filed: 1982-01-29
Granted: 1985-10-02
Abstract: An anticorrosive composition suitable for spray-on coating of hollow metal parts, such as steel or iron parts of autocars, construction works, tanks etc. Said composition contains prepolymer such as a diisocyanate prepolymer curing at exposal to ambient air, and an anticorrosive substance such as a sulfonate suspended or dissolved in a non evaporating, thin mineral oil.
Patent EP-0057491-B1 (EP)
IPC: C07F9/54
Filed: 1980-06-03
Granted: 1984-08-01
Abstract: Novel 3-formyl-4-methyl-pent-3-ene-1-oic acid of the formula <IMAGE>  I  and a process for its preparation and intermediates and a process for the preparation of compounds of the formula    <IMAGE> V wherein W is selected from the group consisting of hydrogen and R1 of an optionally chiral alcohol R1OH, useful as an intermediate for the production of numerous esters having elevated insecticidal activity.
Patent EP-0084342-B1 (EP)
IPC: B05B3/02
Filed: 1983-01-11
Granted: 1987-01-07
Abstract: A washing apparatus includes a housing in which washing nozzles are provided to be capable of injecting a washing fluid into the housing. A supporting shaft (11) is rotatably mounted in the housing and supporting the nozzles. Outside the housing is disposed a rotating shaft (24) of a motor (23) to be coaxial with the supporting shaft. Magnets (20, 22) are individually mounted on the rotating shaft and the supporting shaft and capable of magnetically coupling the shafts whereby the supporting shaft may be rotated by the rotation of the rotating shaft.
Patent EP-0093232-B1 (EP)
IPC: G01D5/14
Filed: 1983-02-15
Granted: 1989-11-29
Abstract: A magnetic measuring instrument for measuring the relative position of two objects includes a scanning unit which incorporates a magnet positioned to scan a measuring division. The measuring division is provided with alternately magnetically conducting and magnetically non-conducting zones. Measuring signals of high signal quality are generated because the induction generated by the magnet in the measuring division runs only in planes perpendicular to the longitudinal extent of the measuring division (the measuring direction x). Magnetic field sensitive sensor elements in the air gap between the magnet and the measuring division scan the air gap induction to generate position dependent measuring signals.
Patent EP-0095067-B1 (EP)
Title: Process for the preparation of optionally substituted 1,2,3,4-tetrahydro-9-cyanomethyl-carbazol-1-ones
IPC: A61K31/40
Filed: 1983-05-04
Granted: 1986-11-12
Abstract: In a process for the preparation of optionally-substituted 1,2,3,4-tetrahydro-9-cyanomethylcarbazol-1-ones of the formula <IMAGE>  (I)  wherein R denotes hydrogen, halogen, alkyl or alkoxy, by cyano-methylating optionally substituted 1,2,3,4-tetrahydrocarbazol-1-ones of the formula    <IMAGE> (II) wherein R has the meanings mentioned above, the starting material of formula II is reacted, in a two-phase system consisting of water and a water-immiscible organic solvent, in the presence of a strong base and a known phase transfer catalyst, with a cyanomethylating agent of the formula R1-CH2-CN (III), wherein R1 denotes halogen or a radical of the formula R2-SO2-O- and R2 represents alkyl, phenyl or substituted phenyl.
Patent EP-0121602-B1 (EP)
IPC: D02G1/04
Filed: 1983-12-21
Granted: 1986-06-04
Abstract: A false twist unit comprises a suction portion with a suction channel and with an expansion space connected at the throat portion or narrowest position of the suction channel, which expansion space is connected by means of an air connector or exit to a source of negative pressure. A throttle location connects the expansion space with a pneumatic twist imparting means. In the pneumatic false twist spinning process known from the German published Pat. No. 2,722,319 a sliver delivered from an exit roller pair of a drafting mechanism is forwarded through the suction channel in a predetermined direction and thereafter through the throttle location into the twist imparting means. The twist imparting means produces in the core of the yarn or thread a false twist which builds up in such yarn or thread towards the exit roller pair. The wrapping fibers required for the finished yarn or thread are sucked in as edge fibers through the suction channel simultaneously with the yarn core. By means of the expansion space the advantage is obtained that the air flow can be sucked away without substantial disturbance to the yarn travel path in a direction substantially at right angles to such yarn travel path.
Patent EP-0113541-B1 (EP)
IPC: G05D16/20
Filed: 1983-12-06
Granted: 1988-02-10
Abstract: A system for electronically monitoring and controlling the drainage of fluids from a body cavity, including transducers for measuring suction, suction air flow, patient air flow, patient negativity and the like, and displays for rendering measured values in legible form. Various valves for regulating pressure and flow rates are electronically controlled according to desired values and direct measurements of the respective parameters.
Patent EP-0089885-B1 (EP)
IPC: C23C8/26
Filed: 1983-03-16
Granted: 1987-08-26
Abstract: In a surface hardening process for metal parts by nitriding or carbonitriding, the parts to be treated are placed in a furnace and maintained at a temperature of between 490 DEG  C. and 750 DEG  C., in a nitrogen bearing atmosphere, such atmosphere formed by introducing into the furnace a gaseous mixture comprising in particular ammonia and an oxidizing gas for accelerating the catalytic dissociation of ammonia in contact with said parts. The oxidizing gas is nitrous oxide and the gaseous mixture contains about 0.1% to 10% by volume of nitrous oxide. The invention is well suited for the surface hardening of steel parts.
Patent EP-0092473-B1 (EP)
IPC: B65D35/24
Filed: 1983-04-14
Granted: 1985-12-27
Abstract: This invention relates to a device for the distribution in regulable proportions of two pasty substances which are contained separately inside a deformable tube. The device comprises a distributor which is mounted so that it pivots inside a cylindrical casing which is integral with a cap fitted on the outlet orifice of the deformable tube. The casing comprises two outlets for the two pasty substances contained in the tube, and a common extrusion orifice. The invention is notably used for the distribution of sun care products comprising a pasty excipient and an active pasty substance.
Patent EP-0114026-B1 (EP)
IPC: A47K5/12
Filed: 1983-10-31
Granted: 1987-04-15
Abstract: 1. A replaceable container (1) for a soap solution, the replaceable container having an inner seal (2) and an opening (4) extending downwardly and being sealable by means of the inner seal, characterised in that the inner seal (2) is designed as an indicator float coloured so as to provide a contrast with the colour of the soap solution, that at least the lower portion of the replaceable container (1) comprises a transparent material and that the replaceable container (1) is provided with a neck (3), a wall (6') of the neck (3) extending in the direction of a vertical region of the wall (6) of the replaceable container (1).
Patent EP-0123138-B1 (EP)
IPC: B22D41/08
Filed: 1984-03-21
Granted: 1987-03-18
Abstract: For preventing break-out in a continuous casting plant in which the quantity of molten material being supplied to a mold is controlled to a predetermined level, changes in the quantity of molten material being supplied to the mold is constantly monitored. The time behavior of quantity increases of molten material being supplied to the mold is determined and a break-out signal is produced when the quantity of molten material increases at more than a predetermined rate. The break-out signal may be produced only when the rate of change of molten material in the mold and the rate of change of the speed of a casting leaving the mold are less than predetermined values.
Patent EP-0125445-B1 (EP)
Title: Door casing consisting of a wood-covered metal door frame
IPC: E06B1/02
Filed: 1984-03-29
Granted: 1987-03-11
Abstract: 1. A door frame, comprising a metal rim (1) to be joined to the brickwork (5), and a lining (2) formed of wood or optically similar materials, the lining substantially covering the (outer) side of the metal rim which faces away from the brickwork, and consisting of an intrados leg (3) and at least one wall leg (4), and wherein the metal rim consisting of a multi-piece profile, optionally assembled into an integral frame, namely of one or more base profile sections (7) having wall legs (9, 10) extending relative to each other under substantially right angles, by means of which the metal rim may be secured to the brickwork, and one or more holding profile sections (8) which are securely connected to each other and, at least in the vicinity of the door panel stop, to the intrados leg (3) through profiled webs (11, 12) and/or grooves (13/21) and to at least one wall leg (4) of the lining, and optionally to an elastic sealing profile (22), characterized in that in the vicinity of the intrados leg (3) of the lining at least one portion (28) of the wall leg (9) of the base profile section (7) ist set back relative to the intrados leg (3) and attachment of the base profile section to the brickwork (5) is made through said portion (28), and that in the lined part of the rim frame the wall legs (9, 10) of the base profile section (7) are interconnected by tubular guides (14) the ends of which are provided with through holes (15) for fastener means (16) to be inserted into the lining.
Patent EP-0126985-B1 (EP)
IPC: G01M15/00
Filed: 1984-04-26
Granted: 1987-06-24
Abstract: 1. Adapter between a millimetre wave sensor (1) and a commercially usual sparking plug, wherein a millimetre wave energy radiated from the sensor (1) is coupled by way of the porcelain insulator (7) of the sparking plug into a combustion space and the millimetre wave energy reflected from the combustion space is detected by the sensor (1), in particular for the measurement of the upper dead centre in the case of Otto engines, wherein the adapter consists of a clamping head (8), which engages around the hexagonal nut (13) of the sparking plug, a metal cylinder (9), which displays a hollow space (5) for the reception of the upper part of the sparking plug, as well as of a tightening device (10) for the tightening of clamping head (8) around the hexagonal nut (13) of the sparking plug, characterised by the following features : - Adjoining the hollow space (5) for the reception of the upper part of the sparking plug is a bore (6), which leads obliquely out of the metal cylinder (9), for the feeding through of the ignition cable, - guided through the metal cylinder (9) is a millimetre wave waveguide train (2) ; which closely above the collar (12) of the sparking plug housing opens at an oblique incident radiation angle (3) into the hollow space (5) filled out by the upper part of the sparking plug ; the incident radiation angle (3) in that case forms about a Brewster angle with the axis of symmetry of the sparking plug ; - annular grooves (4) are applied as flux traps above the incident radiation angle (3) in the wall of the hollow space (5).
Patent EP-0132801-B1 (EP)
Title: Radial turbine
IPC: F03B1/00
Filed: 1984-07-20
Granted: 1986-10-15
Abstract: A cross-flow water turbine has a casing, a runner, a horizontal inlet and a vertical outlet. The inlet is divided by a pivoted guide vane to form a pair of inlet passages. A horizontally extending admission passage is connected to the casing at the inlet side thereof, and a vertically extending discharge passage is formed as a draft tube and connected to the casing at the outlet thereof. The inlet and the guide vane are arranged such that the inlet flow to the runner is directed downward at an angle of about 40 DEG  with respect to the horizontal, and the outlet flow from the runner is directed substantially vertically. At the outlet there are a pair of side spaces on either side of the runner resulting in an increased cross section conforming to the cross section of the draft tube. Both of these side spaces are vented to the atmosphere by a single venting valve so that the suction pressure in the draft tube does not exceed a predetermined value.
Patent EP-0134016-B1 (EP)
IPC: C07C50/34
Filed: 1984-08-08
Granted: 1988-06-15
Abstract: The present invention relates to a new process for the preparation of anthracyclinones of the formula    <IMAGE>  I  in which R denotes C1-C4-alkyl, R1 denotes H or OH, and R2 and R3 are different and each represent H or OH, and R4 and R5 are different and each represent H or OH, starting from a compound of the formula    <IMAGE> II  in which R1 and R have the abovementioned meaning. The compounds of the formula I are valuable intermediates in the preparation of the corresponding glycosides having cytostatic efficacy.
Patent EP-0124938-B1 (EP)
IPC: C30B15/10
Filed: 1984-05-03
Granted: 1987-12-16
Abstract: A cold crucible system and method for melting and crystallizing non-metallic inorganic compounds having a crucible, the side and the bottom of which are formed of metal pipes through which a cooling medium flows and independently excitable induction coils surrounding the side wall and the bottom of the crucible for coupling high energy into non-metallic inorganic compound present in said crucible and thus to melt said compound in said crucible, a member formed of an electrically conductive material and inert to any of said melt present in said crucible positioned at a distance above the bottom of the crucible and a container, opened at the top, lowered so as to project from the melt formed in the crucible, provided with apertures for the flow of the melt, and so positioned so as to contain up to 25% of the contents of the crucible.
Patent EP-0139321-B1 (EP)
Title: Process and apparatus for rendering harmless, dangerous chemical waste material
IPC: C03B5/16
Filed: 1984-08-28
Granted: 1988-02-03
Abstract: Organic or anorganic chemical waste material is encapsulated in ordinary silica-glass by mixing the two in liquid condition under pressure in a container (1, 24, 39), cooling the mixture and solidifying in shapes like cylinders, rods or pellets.The container may be a rotary mixing cylinder (1), a stationary extruder (23) or, for anorganic material, a widened portion (39) of a glass supply conduit (38) wherein the mixture is vibrated (43).
Patent EP-0156077-B1 (EP)
IPC: A61K9/54
Filed: 1984-12-20
Granted: 1989-05-31
Abstract: A controlled absorption methyldopa formulation for oral administration comprises a pellet having a core of methyldopa or a pharmaceutically acceptable salt thereof in association with an organic acid, and an outer membrane which permits release of methyldopa in an aqueous medium at a controlled rate which is substantially pH independent. The pellet has a dissolution rate in vitro, which when measured in a Basket Assembly according to U.S. Pharmacopoeia XX at 37 DEG  C. and 75 r.p.m., is not more than 50% of the total methyldopa after one hour of measurement. Not more than 80% of the total methyldopa is released after a total of 3 hours of measurement and 100% release is achieved after a total of 7 hours.
Patent EP-0161380-B1 (EP)
IPC: D04H1/42
Filed: 1984-12-03
Granted: 1991-04-24
Abstract: This process comprises the steps of mixing fibres, such as polyester or other fibres, with silicone treated fibres of various nature and origin to produce, after carding, a web (1) of mixed fibres which is then treated, on one face, with a mixture (1) of sticky plastic bonding agents and subsequently pressed through a calender (4) having two or more suitably heated cylinders (4 min , 4 sec ) which reduces the thickness of the web (1) itself. At the output of the cylinders (4 min , 4 sec ) of the calender (4) the product (1) remains, for a short time, adhering with its sticky surface to the corresponding cylinder (4 min ), thus being subjected to a slight expansion process which causes the formation of air pockets (5).
Patent EP-0129598-B1 (EP)
Title: Sebum collection and monitoring means
IPC: A61K9/70
Filed: 1983-12-22
Granted: 1990-04-18
Abstract: Means for absorbing sebum screted by sebacious glands of a subject as well as providing semi-quantitative estimation of the rate of sebum production at various sites on the subject's skin and a record of excretion patterns on the skin, said means comprising a microporous hydrophobic polymeric film substrate coated on a major surface with a high molecular weight adhesive that is resistant to migration into the pores of the polymeric film. Said means may also be used to provide therapy by absorbing excess sebum or delivering medication to sites or abnormal sebum secretion. Method for ascertaining secretion patterns on the skin by applying to the skin for a preselected time a microporous, hydrophobic, polymeric film.
Patent EP-0179181-B1 (EP)
Title: Heat-mouldable gas-impervions multilayer plastic sheet
IPC: B32B27/08
Filed: 1985-01-08
Granted: 1988-11-09
Abstract: A thermoformable, multi-layer plastic sheet with gas barrier properties is disclosed having an inner gas barrier layer, a glue layer applied to either side of the gas barrier layer and layers of a polyolefin composition bonded to the glue layers. To increase the tensile strength of the sheet during heating for the purpose of thermoforming, a second polyolefin layer is bonded to at least one of the two polyolefin layers, the second polyolefin layer having a lower melt index than the layer of the polyolefin composition beneath it.
Patent EP-0208008-B1 (EP)
IPC: B60R1/08
Filed: 1985-07-10
Granted: 1988-10-05
Abstract: 1. Inside mirror (1) of a vehicle with a housing (30) carrying a mirror glas (40), which housing is attached for privotal movement between a normal setting and a dipped setting to an assembly plate (10) clamped to one end (5) of a supporting arm (3), and is coupled to the assembly plate (10) by means of an adjusting element (50) connected to an electrical driving device (26), and with a light-sensitive element (28) fitted to the mirror, connected to the driving device (26), characterized in that the adjusting element is a motor-driven, rotatably mounted cylinder (50, 150), on the surface (51, 151) whereof the assembly plate (10) is trapped.