baber/WOPTO huggingface dataset:
Patent EP-0173268-B1 (EP)
IPC: C12N7/04
Filed: 1985-08-23
Granted: 1990-07-11
Abstract: method for the preparation of an herpes simplex virus Subunit vaccine, which comprises subjecting a solution con- aining glycoproteins gA and gB to column chromatography ising, as a gel for chromatography, a sulfuric acid ester of cel- ulose or a crosslinked polysaccharide to adsorb the glycopro- eins gA and gB onto the gel in the presence of an anionic sur- actant or a nonanionic surfactant, eluting the adsorbed glycoproteins to obtain an eluate containing the glycoproteins, nd subjecting the eluate to gel filtration to obtain a filtrate ;ontaining the glycoproteins.
Patent EP-0207191-B1 (EP)
IPC: F16J15/3256
Filed: 1985-10-10
Granted: 1989-04-05
Abstract: 1. A cassette seal, composed of an outer ring, which is fixed securely against twisting in the receiving bore and has an inwardly pointing, hollow-conical annular projection (3), and of an inner ring, which is fixed securely agains twisting on the shaft or spindle and having two flanges gripping axially around the annular projection, characterized in that the flange (5) contacting the annular projection (3) on the inside has an integrally attached sleeve (6), projecting in the direction of the shaft or spindle, and in that the sleeve bears under flexible pretension against the shaft or spindle.
Patent EP-0185885-B1 (EP)
Title: Light waveguide cable
IPC: G02B6/44
Filed: 1985-10-25
Granted: 1992-07-15
Abstract: The invention relates to an optical waveguide cable with strain relief. The invention is based on the object of creating an armouring which allows as high as possible a strength with least material costs to be achieved with a predetermined volume. The object is achieved by the fact that glass and plastic parts are provided as strain-resistant components, the ratio of quantities of which can be found in an optimisation calculation. <IMAGE>
Patent EP-0193692-B1 (EP)
IPC: G01N33/48
Filed: 1985-12-26
Granted: 1989-04-05
Abstract: According to this process, (a) a compound capable of entering the surface interstices of the keratinous fibres is chosen; which is capable of producing, in an aqueous medium, a solution which is colored naturally or capable of being colored by a development, and capable, under the conditions of the process, of being stable and maintained at a pH such that no ionic charge appears; (b) an aqueous immersion solution containing the compounds chosen is prepared; (c) a specimen of the fibres to be studied is immersed therein to produce an "uptake" of the compound on the fibres, which is a function of their surface state; (d) the specimen is withdrawn from the solution and the excess of solution saturating the fibres is removed; (e) the compound present on the fibres is extracted by immersing the latter in at least one aqueous bath at the same pH as that of the aqueous immersion solution to obtain an extraction solution which is colored or whose color is developed in a step (f); and (g) the state of the surface of the fibres is deduced from the quantity of the compounds present in the extraction solution.
Patent EP-0205439-B1 (EP)
IPC: H05B3/60
Filed: 1985-02-19
Granted: 1992-01-22
Abstract: PCT No. PCT/SE85/00083 Sec. 371 Date Oct. 21, 1985 Sec. 102(e) Date Oct. 21, 1985 PCT Filed Feb. 19, 1985 PCT Pub. No. WO85/03834 PCT Pub. Date Aug. 29, 1985.The height position of three-phase electrodes R, S, T immersed in a resistive medium is controlled first in dependence of the values for the equivalent star network load impedances  &upbar& ZRO,  &upbar& ZSO,  &upbar& ZTO of the electrodes, these impedances being calculated on the basis of measured values representative of valid delta network load impedances &upbar& ZRS,  &upbar& ZST and  &upbar& ZTR of the electrodes. The height positions of the electrodes are then equalized by selective adjustment of the electrical conductivity of the resistive medium at respective electrodes, preferably by using the so-called derivative method.
Patent EP-0185041-B1 (EP)
IPC: E02D17/20
Filed: 1985-06-06
Granted: 1992-01-15
Abstract: The thin, double curvature elements are intended to the category of works with metal structure characterized in that the stability is provided by the collaboration between the mass to be retained and the structural elements. The fact that the structural elements are sollicited only by traction forces is original in this new type of works. The base element for the structure of the type of works proposed is a thin membrane which is ondulated (profiled) in the vertical plane and curved in the horizontal plane to form a spatial element which is self-stable during the construction. It is thus possible to make such an element from a corrugated metal sheet and bent with a "U" shape. Thus, a "THIN DOUBLE CURVATURE ELEMENT" (Fig. 2) (element DC) is obtained. An element is characterized by its curved central part (1) and by the two straight end parts (2). The tips of the straight ends may be provided with or without anchoring plates (3). The DC elements defined in Fig. 2, juxtaposed (Fig. 3) represent the structure of retainer works. The ballasting or filling by successive layers enables to perform the association between the DC elements and the earth. This is how the proposed retainer works is made.
Patent EP-0235125-B1 (EP)
IPC: B65D88/54
Filed: 1985-08-26
Granted: 1989-11-02
Abstract: Arrangement for the dosed feeding of powders and powdered materials, especially for use in connection with materials, harmful to health and supplied from shore- based stocks, aboard oil drilling rigs. A fully sealable transport container 1 has been combined with a rotary sluice valve 3 to form a one-piece unit, the vertical shaft 7 of the valve extending upwards in a manner known in the art and being equipped with agitating elements 8. An outlet opening 12 in the base plate 13 of the sluice valve is rectangular in shape in order to produce an even, non-pulsating dosage from the container. <IMAGE>
Patent EP-0202342-B1 (EP)
IPC: A61M16/00
Filed: 1985-11-21
Granted: 1991-04-17
Abstract: A compact, highly-efficient, high-frequency artificial respiratory apparatus. A gas for respiration is supplied from a respiration gas source (6) to a patient circuit (1) in this artificial respiratory apparatus, and high-frequency vibration is applied by a vibration generator (2) to the respiration gas thus supplied. A chamber defined by a container (12d) or a zigzag pipe (31) is provided at one end of the patient circuit (1), into which chamber a positive pressure is applied by a gas ejected from a nozzle (12e, 32).
Patent EP-0205824-B1 (EP)
IPC: B60C9/00
Filed: 1986-04-25
Granted: 1991-07-17
Abstract: The invention relates to pneumatic tyres having a carcase and/or a belt of a rubberised cord fabric, preferably textile fabric, which is composed of sections overlapping at the edges. These overlaps lead to an amassment of the load carriers which can have disadvantageous consequences, e.g. regions of tightness and constrictions during both manufacture and use of the type. In order to eliminate these disadvantages, the cord fibres located in the overlapping region on the basis of the invention have a greater extension than the adjacent cord fibres. This leads to an increased elastic extension which results in the desired compensation. <IMAGE>
Patent EP-0217240-B1 (EP)
IPC: C09K19/08
Filed: 1986-09-18
Granted: 1989-12-06
Abstract: 1. An ester of a chiral alcohol and a mesogenic carboxylic acid, which is of the general formula (I)   see diagramm : EP0217240,P6,F2   in which the symbols have the following meanings : n denotes 0 or 1, R**1 denotes a straight-chain or branched (C1 -C4 )alkyl which is substituted by halogen, in particular fluorine, R**2 denotes unsubstituted or substituted (C6 -C18 ) aryl, cyclo (C5 -C12 )alkyl or mononuclear or binuclear heteroaryl possessing a five-membered and/or sixmembered ring, and MC denotes R**3 -(A**1 -)n1 (B-)n2 (A**2 -)n3 CO where n = 0 or denotes OC-(A**1 -)n1 (B-)n2 (A**2 -)n3 CO where n = 1, R**3 denotes a straight-chain (C4 -C10 )alkyl in which a CH2 group can be replaced by an 0 atom, A**1 , A**2 independently of one another denote unsubstituted 1,4-phenylene or 1-4-cyclohexylene, B denotes CO-0 or 0-CO, n1 denotes 1 n2 denotes 0 or 1 and n3 denotes 1 or 2.
Patent EP-0222198-B1 (EP)
Title: Products containing amitriptylin oxide for parenteral delivery in the therapy of depressions
IPC: A61K47/00
Filed: 1986-10-16
Granted: 1990-11-28
Abstract: The products contain an acidic solution of pH < 4.5 which contains at least 0.5 - 5.0 % by weight of amitriptyline oxide, and a second solution which contains about 0.1 to about 3 % of buffer substance in an amount such that the acid in the first solution is neutralised by addition of the second solution, and the two solutions are combined shortly before administration parenterally as combination product for the therapy of depressions.
Patent EP-0224882-B1 (EP)
IPC: C07C2/62
Filed: 1986-11-28
Granted: 1991-03-13
Abstract: An apparatus and method for manipulating the temperature and pressure of the hydrocarbon phase in an acid settler vessel (5) associated with a catalytic alkylation process and apparatus (4), wherein the hydrocarbon phase in the acid settler vessel is regulated by controlling the amount of rerun catalyst stream (19) entering the hydrocarbon phase of the acid settler vessel (5). In response to a detected temperature or pressure of the hydrocarbon phase above a set point, the flow of rerun catalyst stream (19) to the hydrocarbon phase of the acid settler vessel (5) is decreased. This decrease in flow to the hydrocarbon phase may be accompanied by an increase in flow of rerun catalyst vapor (20) to the catalyst phase of the acid settler vessel (5).
Patent EP-0227986-B1 (EP)
IPC: C07D209/44
Filed: 1986-12-08
Granted: 1993-03-24
Abstract: A compound having the formula: wherein R is a hydrogen atom, a lower alkyl group, an alkanoyl group, an aralkyl group, an alkylsulfonyl group or an arylsulfonyl group, and R¹ is a hydrogen atom or a protecting group for a hydroxyl group, or a salt thereof.
Patent EP-0209997-B1 (EP)
IPC: B01J29/00
Filed: 1986-06-27
Granted: 1990-01-03
Abstract: Catalytic dewaxing of a hydrocarbon oil feedstock boiling above 176 DEG C is effected by contacting the feedstock with a catalyst which comprises an intermediate pore size silicoaluminophosphate molecular sieve and at least one Group VIII metal such as platinum.
Patent EP-0187725-B1 (EP)
IPC: B32B27/12
Filed: 1986-01-09
Granted: 1991-03-27
Abstract: A coated fabric comprises a base ply of a fiber material such as a non-woven fiber material, for example, a polypropylene non-woven material, having a thermoplastic film, for example, an ethylene methyl acrylate film, bonded thereto. The base ply has densified and undensified portions thereof, the densified portions defining densified areas on a coating surface of the base ply, and the thermoplastic film is heat-bonded to the coating surface at least at the densified portions thereof. A method of making the coated fabric comprises contacting the thermoplastic film in heat-softened condition with the coating surface of the base ply, and allowing the film to cool.
Patent EP-0202999-B1 (EP)
IPC: C13K1/10
Filed: 1986-05-13
Granted: 1989-04-26
Abstract: 1. Process for the continuous preparation of anhydrous crystalline dextrose characterized by the fact that a mass constituted by glucose syrup and anhydrous dextrose crystals is brought to pass through, from top to bottom and with malaxation, a crystallization zone of axis preferably substantially vertical in which said mass is subjected to a temperature gradient decreasing globally from 0.2 to 2 degrees C/hour from top to bottom possibly modulated, in which process the crystallization zone is supplied in the vicinity of its upper end, - on the one hand, with glucose syrup having a richness in glucose higher than 92 % by weight, a proportion of dry matter higher than 80 % and a temperature above 60 degrees C and, - on the other hand, with mass subject to crystallization which is taken up and recycled from an intermediate level of the crystallization zone, distant from the ends of the latter by at least 1/4 of the total length, the recycled amount of mass subjected to crystallization representing by volume from 40 to 110 % of the amount of glucose syrup introduced into the zone, at the level of the lower end of which there is continuously collected a crystalline mass rich in anhydrous dextrose crystals which are recovered.
Patent EP-0196271-B1 (EP)
IPC: A61K31/565
Filed: 1986-03-20
Granted: 1989-02-08
Abstract: Glycoesters of estradiol (E2) and of estriol (E3) of Formula I (E2,3)-O-CO-CH2-Z (I) wherein Z is hydroxy or the group -O-CO-R wherein R is methyl or phenyl, provide a uniform and enduring estrogen level especially when used in the form of an aqueous crystalline suspension.
Patent EP-0220158-B1 (EP)
IPC: H02M7/5387
Filed: 1986-10-16
Granted: 1990-08-08
Abstract: The converter has a dc/dc converter, a transformer, a sawtooth oscillator and a comparator comparing the sawtooth with a fault signal and opening a switch in the dc/dc converter. The fault signal is obtained by comparing the block wave signal present before the output of the LC filter on the dc/dc converter and a reference provided by a reference waveform. The result of this latter comparison is passed to an integrator whose output is the fault signal. The integrator is a passive RC type followed by a correction circuit or it may be active comprising amplifier combined with an RC network.
Patent EP-0216904-B1 (EP)
IPC: F02C3/30
Filed: 1986-03-31
Granted: 1991-01-16
Abstract: An improved shutdown procedure, which minimizes the potential for damage caused by steam condensation in the superheater section (20), combustion chamber (36) and turbines (50, 52) during the coast to halt of the engine maintains high temperatures until all the steam has passed through the system.
Patent EP-0235634-B1 (EP)
Title: Display cell
IPC: G02F1/139
Filed: 1987-02-12
Granted: 1990-10-31
Abstract: 1. Multiplexable display cell using liquid crystals including : - two plane and parallel plates (10, 12) one (10) in front the other (12) at the rear ; - a frame (14) located between the plates which with the latter defines a chamber (15) ; - a mixture (26) of nematic liquid crystals and a chiralic compound within said chamber : - two networks (18, 20) of control electrodes each fixed to the inner surface of one of the plates ; - two alignment layers (22, 24) each covering one of the inner surfaces ; - a polariser (28) extending parallel to said surfaces located in front of the front plate (10) ; and - a reflector-diffuser located at the back of the alignment layer borne by the rear plate ; in which cell the helical pitch of the liquid crystal is greater than the distance between said plates (10, 12), characterized in that one (24) of the alignment layers induces a planar alignment orienting the molecules of the mixture (26) in a manner such that their optical axis forms an angle less than or equal to 10 degrees with the plane of the plate (12) adjacent to said layer and in that the other of said alignment layers induces a homeotropic alignment orienting the molecules of the mixture (26) in a manner such that their optical axis forms an angle less than or equal to 10 degrees with an axis perpendicular to the plane of the plate (10) adjacent to said other layer.
Patent EP-0241668-B1 (EP)
IPC: C22B21/00
Filed: 1987-02-14
Granted: 1990-05-16
Abstract: Process for recovering the scraps deriving from the machining of aluminum and its alloys, such as trimmings, shavings and filings impregnated with lubricant oils, emulsified oils and the like, with high yields and low energy consumption, consisting in submitting the scraps to a baking step at temperatures not lower than 300 DEG C, in grinding the scraps, and in submitting the so-obtained fragments or granules to a continuous extrusion, under high specific pressures, comprised within the range of from 0.5.10<6> kPa to 10<6> kPa and in such a way that the temperature in the extrusion area results higher than 300 DEG C.
Patent EP-0262450-B1 (EP)
IPC: H05K7/14
Filed: 1987-09-04
Granted: 1992-03-11
Abstract: The invention relates to a multi-purpose casing for electrotechnical devices, which is assembled from two identical side parts, an upper part and a lower part, and is provided with devices for the installation of assembly carriers, printed circuit board supporting strips and push-in unit sliding rails, and for the fitment of a rear wall, a door or a sight glass. The construction of the casing and the installation of different devices, and the fitment of the rear wall, door or sight glass are significantly simplified and eased in that the side parts, have vertical, continuously running T-slots arranged on their inner sides at equal intervals with respect to one another, in that the slot base of at least a part of the T-slots is open and changes into a continuous screw channel of approximately round cross-section, in that the first and last T-slots of the side parts are arranged in corner parts and are offset by a predetermined amount from the associated inner side, in the direction towards the outer side, and in that connecting strips with threaded holes or covering strips can be pushed into the T-slots. 
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Patent EP-0270828-B1 (EP)
IPC: H02H9/00
Filed: 1987-11-02
Granted: 1992-05-20
Abstract: Arranged downstream of a current-sampling arrangement (14 to 16) for actual values of the current is a comparator unit (21, 26) of a microprocessor (4), in which the microprocessor (4), at least upon each intensity change on an intensity-setting member (7) of an intensity-setting arrangement (3), compares a current value previously stored in a memory (19), for example RAM, with an actual current value (IIst), which has just occurred, for the purpose of determining the difference, and generates a cutoff signal for the internal circuit (12, 13) of the device if the determined difference value exceeds a predetermined reference value. <IMAGE>
Patent EP-0277203-B1 (EP)
IPC: F01K21/04
Filed: 1987-06-25
Granted: 1991-01-16
Abstract: An emission current control system for balancing the individual emission currents from an array of hollow cathodes (12, 14) has current sensors (28, 30) for determining the current drawn by each cathode from a power supply (18). Each current sensor has an output signal which has a magnitude proportional to the current. The current sensor output signals (V1, V2) are averaged, the average value so obtained being applied to a respective controller (32, 34) for controlling the flow of an ion source material through each cathode. Also applied to each controller are the respective sensor output signals (V1, V2) for each cathode and a common reference signal. The flow of source material through each hollow cathode is thereby made proportional to the current drawn by that cathode, the average current drawn by all of the cathodes, and the reference signal. Thus, the emission current of each cathode is controlled such that each is made substantially equal to the emission current of each of the other cathodes. When utilized as a component of a multiple hollow cathode ion propulsion motor, the emission current control system of the invention provides for balancing the thrust of the motor about the thrust axis and also for preventing premature failure of a hollow cathode source due to operation above a maximum rated emission current.
Patent EP-0328542-B1 (EP)
Title: Antiparathyroid antibody preparation
IPC: A61K39/395
Filed: 1987-10-09
Granted: 1992-03-04
Abstract: Antiparathyroid antibody preparation directed specifically against a surface antigen which in humans is unique to the parathyroid and to proximal tubuli of the kidney, and the use thereof for forming immune complexes in which one of these surface antigens is present as antigen.
Patent EP-0293412-B1 (EP)
IPC: B22D/
Filed: 1987-11-26
Granted: 1991-01-16
Abstract: A molten metal pouring cup is provided communicating with a transfer means for transferring molten metal from the pouring cup to a casting station. Vent means is provided on the pouring cup at the interface between the pouring cup and the transfer means to permit release of entrapped gas downstream of the pouring cup.
Patent EP-0284791-B1 (EP)
Inventor: HEINZ FRANZ XAVER DOZ DR
IPC: C07K14/18
Filed: 1988-02-29
Granted: 1995-05-03
Abstract: DNA and RNA molecules and proteins and peptides which are encoded by the disclosed DNA and RNA sequences. These DNA sequences code for peptides or proteins having the specificity of structural proteins of the western subtype of the TBE virus. In suitable expression systems, these recombinant DNA molecules can control the expression of peptides or proteins specific for the western subtype of the TBE virus, which can be used as a vaccine or diagnostic agent. The DNA sequences disclosed here can furthermore be used as hybridisation probes. <IMAGE>
Patent EP-0298218-B1 (EP)
IPC: H05B7/07
Filed: 1988-05-06
Granted: 1991-08-14
Abstract: In a melting furnace with weight-related control of the consumable electrode, the electrode mounting is disposed in a separate pressure chamber which has an inverted bottle-shaped configuration. The downwardly extending neck-like portion is passed sealingly through an opening in the cover plate of the melting chamber. The pressure chamber is suspended from a crossbeam which can be driven vertically by means of spindles. On the upper end of the pressure chamber there is provided a bellows whose upper edge is joined to the upper, tubular portion of the electrode holding rod, while a solid rod holding a current-carrying tube extends coaxially through the tubular portion and is hung from a frame which suspends the electrode holding rod and which is supported on the crossbeam by a sensor. Between the crossbeam and the hanger frame there is provided an auxiliary cylinder which is joined by a pressure hose 33 to the pressure cylinder, by which the pressure forces acting on the tubular portion and the electrode holding rod are compensated.
Patent EP-0311470-B1 (EP)
Title: Methods and systems to authenticate authorizations and messages with a zero knowledge-proof system and to provide messages with a signature
IPC: G07F7/10
Filed: 1988-09-05
Granted: 1992-12-16
Abstract: Methods and systems for the authentication of accreditation or messages and of message signatures. Instead of using multiple accreditations and an iterative verification process, deep-level accreditation is adopted (high exponent p), and a number D between 0 and p-1 is drawn at random. The verification operations include calculation of the Dth power of the inverse accreditation B. The invention is used particularly for chip cards and more especially for bank cards. <IMAGE>
Patent EP-0307457-B1 (EP)
IPC: C07C315/04
Filed: 1988-03-16
Granted: 1992-11-11
Abstract: Procédé de bromination en phase vapeur de composés aromatiques en présence d'oxygène et d'un catalyseur contenant un métal d'oxydation et un support inerte.