baber/WOPTO huggingface dataset:
Patent EP-0153335-B1 (EP)
IPC: E04G11/04
Filed: 1984-07-11
Granted: 1988-05-18
Abstract: A system for forming structures, such as buildings, including the forming of a foundation slab (11), attaching flexible wall panels (14, 15) to the periphery of the foundation in a serial overlap configuration, installing prefabricated windows (22) and doors, draping and attaching a membrane (18) over the top of the wall panels (14, 15), inflating the membrane (18) upwardly to form a surface upon which to spray a foam substance (20), and spraying the foam (20) to either the interior or exterior surface of the structure, including the roof membrane (18), so that an economical and energy efficient building can be provided at a low cost.
Patent EP-0164774-B1 (EP)
Title: Circuit device for controlling the running voltage of high-pressure gas-discharge lamps
IPC: H05B41/36
Filed: 1985-05-03
Granted: 1989-01-18
Abstract: 1. A circuit arrangement for adjusting the operating voltage of high-pressure gas discharge lamps to a given nominal value comprising a controllable current limiter arranged in series with the lamp and an adjustment circuit controlling the latter, whose output signal is determined by the difference between a given desired value determining the nominal lamp operating voltage and an actual value dependent upon the instantaneous lamp operating voltage, characterized in that a heating element (5) is arranged parallel to the lamp (1), this element being in thermal contact with a temperature-dependent electrical element (6 and 10, respectively), which produces the actual voltage dependent upon the instantaneous lamp operating voltage.
Patent EP-0153031-B1 (EP)
IPC: C08G18/32
Filed: 1985-01-24
Granted: 1991-06-19
Abstract: Polyether polyols made by alkoxylating defined polyhydroxy dioxanes, optionally in admixture with defined pentaerythritol derivatives, blends thereof with other polyols and polyurethanes, especially foams, made therefrom.
Patent EP-0171896-B1 (EP)
IPC: C12Q1/04
Filed: 1985-06-21
Granted: 1991-11-27
Abstract: A system and protocol for performing cytotoxicity studies including apparatus and methods for culturing the biopsied cells, for providing oxygenated nutrients, for removing cell-waste products, for introducing a fluorogenic substrate, for introducing cytotoxic agents including anti-cancer drugs, for measuring the released fluorescence and for measuring the released fluorescence and for measuring intracellular accumulation of fluorescein. Cytotoxicity can be determined by measuring fluorescence in the efflux of the vessel and concomitantly by direct photometric comparisons of the cells in the vessel before and after exposure to the cytotoxic agent.
Patent EP-0180388-B1 (EP)
IPC: F27D1/00
Filed: 1985-10-18
Granted: 1989-12-27
Abstract: Containers for molten metal having a permanent refractory lining and a molten metal contacting inner lining have in at least one place, separating the permanent and inner linings a layer substantially consisting of heat-carbonisable sheet material. The sheet material carbonises during use to yield a carbonaceous parting layer which facilitates removal of skull and the inner lining without damage to the permanent lining.
Patent EP-0188952-B1 (EP)
IPC: C07C43/12
Filed: 1985-12-18
Granted: 1988-10-12
Abstract: For the Contracting States : BE, CH, DE, GB, LT, LI, LU, NL, SE 1. Fluorinated telogens possessing a CCl3  end group, characterized in that they correspond to the general formula : Rf-Q-CII3 in which Rf denotes a linear or branched perfluoroalkyl radical containing from 2 to 20 carbon atoms and Q denotes a linkage group chosen from those of formulae : -(CH2 )r -OCO-(CH2 )S -  see diagramm : EP0188952,P23,F1 -(CH2 )r' -COO-(CH2 )s' -  see diagramm : EP0188952,P23,F2  or Rf and Q denote together a group of formula :  see diagramm : EP0188952,P24,F3  in which : r and s' are integers ranging from 1 to 12, r' and s are integers ranging from 0 to 12, X denotes a hydrogen, chlorine or bromine atom, X denotes a -CH2 -, -CH2 -CCl2 -, -CH2 -CCl2 -CH2 - or -CH2 CCl2 -CF2 - bridge, R denotes a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, Y denotes an oxygen or sulphur atom, Z denotes a -CH2 -, -CH2 -C6 H4 - or -COO-(CH2 )t - bridge, t being an integer ranging from 0 to 9, R' denotes a hydrogen atom or a methyl group, W' denotes a direct bond or a -CCl2 -, -CCl2 -CH2 - or -CCl2 -CF2 - bridge, and u is a number ranging from 2 to 100. For the Contracting State : AT 1. Process for the preparation of fluorinated telogens of general formula : Rf-Q-CCl3 in which Rf denotes a linear or branched perfluoroalkyl radical containing from 2 to 20 carbon atoms and Q denotes a linkage group chosen from those of formulae : -(CH2 )r -OCO-(CH2 )S -  see diagramm : EP0188952,P25,F1  -(CH2 )r' -COO-(CH2 )s' -  see diagramm : EP0188952,P25,F2  or Rf and Q denote together a group of formula : see diagramm : EP0188952,P26,F3  in which : r and s' are integers ranging from 1 to 12, r' and s are integers ranging from 0 to 12, X denotes a hydrogen, chlorine or bromine atom, W denotes a -CH2 -, -CH2 -CCl2 -, -CH2 -CCl2 -CH2 - or -CH2 CCl2 -CF2 - bridge, R denotes a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, Y denotes an oxygen or sulphur atom, Z denotes a -CH2 -, -CH2 -C6 H4 - or -COO-(CH2 )t - bridge, t being an integer ranging from 0 to 9, R' denotes a hydrogen atom or a methyl group, W' denotes a direct bond or a -CCl2 -, -CCl2 -CH2 - or -CCl2 -CF2 - bridge, and u is a number ranging from 2 to 100, characterized in that a CCl3  end group is introduced onto a fluorinated compound by : a) esterification of a fluorinated alcohol or acid with, respectively an acid or an alcohol or epoxide cntaining the said CCl3  end group, or b) condensation of a fluorinated carboxylic or sulphonic acid halide with an amine containing the said CCl3  end group, or c) addition to a fluorinated olefin of a haloalkane chosen from carbon tetrachloride, bromotrichloromethane, chloroform, hexachloroethane, pentachloroethane, 1,1,1,3,3,3-hexachloropropane and 2,2-difluoro-1,1,1,3,3,3-hexachloropropane, or d) condensation of a fluorinated alcohol or thiol with the product of addition to chloromethylstyrene of one of the abovementioned haloalkanes.
Patent EP-0174269-B1 (EP)
IPC: F17C5/02
Filed: 1985-07-08
Granted: 1990-01-17
Abstract: The cryogenic pump operates in two stages, utilizing a supercharging part and a high pressure part. These two parts are comprised of a high pressure piston pump (3, 4, 34, 35) and a supercharger (5, 6, 61, 62) disposed in a tandem relationship and sharing a common piston rod (8). The supercharger is enclosed in a heat insulated intermediate container (7) and delivers the liquid cryogenic fluid to the high pressure cylinder. The pump operates to convey a liquid cryogenic fluid such as liquid nitrogen, for example, at a high pressure through evaporating means into pressure resistant commercial steel cylinders where the gaseous nitrogen is kept at a pressure of 200 bar and ambient temperature.
Patent EP-0173733-B1 (EP)
Title: Capacitive device
IPC: H01L21/82
Filed: 1985-02-21
Granted: 1992-08-05
Abstract: Wafer substrate for intergrated circuits (1) which by itself may be made either of conductive or non-conductive material. This substrate carries two planes or layers of patterned metal (19, 20) thus providing two principal levels of interconnection. A programmable amorphous silicon insulation layer (21) is placed between the metal layers. There are sheet lower metal layers with an insulator which permit power distribution across the wafer. Connections between the metal layers or between the metal layer and the substrate can be made through via holes in the insulator layers or layers, respectively. Pedestals are provided for bonding. Systems can be formed by interconnection discrete die formed on the wafer or by connection thereto, with hybrid circuits being disclosed. The method of manufacture of the wafer, a capacitive device and an antifuse are disclosed.
Patent EP-0179891-B1 (EP)
IPC: A22B7/00
Filed: 1985-05-03
Granted: 1988-06-15
Abstract: A storage system at a freezing chamber for carcasses is arranged with storage racks (10) which can be served by a suspension track (42) extending from outside and into the freezing chamber. The storage rack has a pair of vertically spaced walls (11) from the facing sides of which horizontal support ledges (12) are formed on different storage levels. In the storage rack the carcasses are displaceably suspended on elongate storage members (20) which are in turn displaceably laid on the support ledges (12) on a desired storage level. Each storage member (20) is provided with a suspension track section (22) for the carcasses. The suspension track (42) is at the storage rack terminated in a position which can be entered by the suspension track section (22) of each storage member (20), for a displaceable transfer of the hanging carcasses from the suspension track (42) to the storage rack (10) and vice versa.
Patent EP-0185090-B1 (EP)
Title: Mecanisme de montage de detente a ressort
IPC: F41A19/10
Filed: 1985-06-24
Granted: 1991-04-24
Abstract: Mécanisme de détente pour armes à feu, possédant une culasse mobile (41), une détente (17) et une tringle de détente (24), la détente comprenant une partie de came (21, 22) montée de manière à pouvoir effectuer un mouvement rotatif dans un évidement du cadre (14, 16). Un agencement à ressort (32, 33) sollicite la came de la détente (21, 22) contre des surfaces (14a, 14b, 16a, 16b) de l'évidement du cadre et sollicite sa tringle de détente (24) contre la culasse mobile (41).
Patent EP-0192939-B1 (EP)
IPC: B60B21/12
Filed: 1986-01-15
Granted: 1988-12-07
Abstract: A flap for tires has lateral wings at the ends of which there is an extension which, in stress-free condition, is spaced axially inwards from the inner wall of the tire so that, upon inflation, the inner tube first of all protrudes towards the inside of the inflatable cavity before it is flattened against the tire.
Patent EP-0221363-B1 (EP)
IPC: G04C3/14
Filed: 1986-10-03
Granted: 1989-09-20
Abstract: An analog electronic watch comprising electronic circuitry is described, a first motor for driving hours and minutes hands, a second motor for driving a seconds hand, and a photoelectric sensor connected to the circuitry is described. The sensor reacts to strong ambient light by producing a first signal. In response to this signal the circuitry issues control signals to the two motors to activate them. If the light fades, the sensor produces a second signal and the circuitry then only issues control signals to the first motor. Stopping the second motor, when the light becomes too dim to read the time, saves energy. A memory circuit enables the seconds hand to be synchronized with the minutes hand whenever the ambient light becomes sufficiently strong to warrant activation of the second motor.
Patent EP-0188298-B1 (EP)
IPC: C07C51/487
Filed: 1986-01-08
Granted: 1989-06-14
Abstract: @ The invention relates to a process for preparing purified, virtually odourless, solid benzoic acid obtained from toluene by oxidation with a gas containing molecular oxygen, by means of a treatment using an inert gas or gas mixture, wherein the benzoic acid to be purified is supplied in a liquid state to fluid or spouted bed granulator in which the prevailing temperature is below the solidification temperature of the benzoic acid and in which the benzoic acid is treated, during and possibly after the granulating process, with the said gas or gas mixture, the impurities present being taken up in whole or in part in the gas or gas mixture, upon which the benzoic acid thus purified is removed from the fluid or spouted bed device.
Patent EP-0239642-B1 (EP)
IPC: B23K35/363
Filed: 1985-12-23
Granted: 1989-09-06
Abstract: Fondant de brasage d'un matériau à base d'aluminium, comprenant du fluoroaluminate de césium ou un mélange de celui-ci avec du fluorure d'aluminium, et présentant un rapport molaire entre le fluorure d'aluminium et le fluorure de césium compris entre 67/33 et 26/74.
Patent EP-0215128-B1 (EP)
IPC: B23Q35/12
Filed: 1986-02-12
Granted: 1993-04-14
Abstract: The invention is to improve machining precision of a profile controller which moves a tracer head and a model relative to each other along a path instructed by numerical data. Profile operation means (4, 5, 30-33) prepare a speed signal (Va) in a profile direction and a speed signal (Vz) in the Z-axis direction based upon displacement signals (epsilonX, epsilonY, epsilonZ) from the tracer head (1) and direction signals (sin alpha, cos alpha) that indicate a profile direction sent from a direction signal preparation means (36). Speed signal preparation means (18, 19) prepare instruction pulse signals in the X-axis and Y-axis directions based upon the numerical data that indicate the moving path of the tracer head (1) and based upon the speed signal (Va) in the profile direction prepared by the profile operation means (4, 5, 30-33). Moving means (10X, 10Y) in the X-axis and Y-axis directions move the tracer head (1) and the model (3) in the X-axis and Y-axis directions relative to each other based upon the signals produced by the instruction pulse signal preparation means (18, 19), and a moving means (10Z) in the Z-axis direction moves the tracer head (1) and the model (3) in the Z-axis direction relative to each other based upon a signal (Vz) produced by the profile operation means (4, 5, 30-33). The direction signal preparation means (36) prepares direction signals (sin alpha, cos alpha) that indicate the profile direction based upon the signals produced by the instruction pulse signal preparation means, and supplies them to the profile operation means (4, 5, 30-33).
Patent EP-0216936-B1 (EP)
IPC: A61K31/353
Filed: 1986-03-07
Granted: 1990-09-19
Abstract: A novel tannin composition effective in treating mental diseases such as acute or chronic schizophrenia, which is represented by general formula (I). This composition can be prepared in a process comprising the steps of extracting rhubarb; subjecting the extract or its concentrate to gel filtration chromatography to obtain a methanol fraction; eluting the methanol fraction by gel filtration chromatography to obtain an eluate; subjecting the eluate to high-performance liquid chromatography to obtain a fraction eluated within a predetermined time; and removing the solvent from the eluted fraction. The tannin composition can be used as drug for treating mental diseases with no adverse effects.
Patent EP-0245453-B1 (EP)
Title: Debrayage thermique
IPC: F16D9/02
Filed: 1986-11-03
Granted: 1990-03-14
Abstract: On évite la dispersion du matériau eutectique (56) d'un débrayage thermique suite à son activation thermique en plaçant le corps (56) en matériau eutectique dans une première cavité (40) à ouverture axiale formée dans un arbre secondaire (24) ayant des dents (32) qui enclenchent normalement les dents (22) d'un arbre moteur (16). La première cavité (40) est fermée par une paroi (50) qui fait partie d'un arbre de sortie (26) et l'interface entre la cavité (40) et la paroi (50) est pourvue de joints d'étanchéité (92, 94). La première cavité (40) est séparée d'une deuxième cavité (42) de l'arbre secondaire (24) par un voile perforé (44, 46) et définit avec élément (60) soutenu par l'arbre de sortie (26) une deuxième chambre dans laquelle le corps (56) peut s'écouler suite à l'activation thermique. L'interface entre l'élément (60) et la deuxième cavité (42) est pourvue de joints d'étanchéité (92, 94) pour empêcher le matériau eutectique de s'échapper de la deuxième chambre.
Patent EP-0250885-B1 (EP)
IPC: B66F7/26
Filed: 1987-05-29
Granted: 1992-01-02
Abstract: The device is for a vehicle lifting platform having running rails or for a drive-over pit, such a device being arranged on each running rail. The lifting device is designed as a separate, retrofittable add-on lifting platform (3), which comprises a folding frame (11) with air bellows (12), the bearing plate (5) and the baseplate (4) of the folding frame (11) at the same time being the closure plates for the air bellows (12). 
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Patent EP-0301127-B1 (EP)
Inventor: SCHUERMANN JOSEF H
IPC: A01K11/00
Filed: 1987-07-31
Granted: 1993-12-01
Abstract: A transponder arrangement is described comprising an interrogation unit (10) which sends an RF interrogation pulse to at least one responder unit (12). The responder unit (12) then transmits back data stored therein in the form of a modulated RF carrier to the interrogation unit (10). In the responder unit (12) is an energy accumulator (136) which stores the energy contained in the RF interrogation pulse. The responder unit (12) further contains means (142, 148) which in dependence upon the termination of the reception of the RF interrogation pulse and the presence of a predetermined energy amount in the energy accumulator (126) initiate the excitation of an RF carrier wave generator (130, 132, 134) operating with the frequency contained in the RF interrogation pulse. Further means (158, 192) are provided which from the output signal of the RF carrier wave generator (130, 132, 134) generate a control signal which is utilized to maintain the RF carrier wave and to modulate the RF carrier to be sent back with the stored data.
Patent EP-0265605-B1 (EP)
IPC: A62C35/64
Filed: 1987-08-07
Granted: 1990-07-25
Abstract: 1. A fire extinguishing system for a fire fighting vehicle consisting of a tank filled with dry powder which is pressurized via a charging line by means of high-pressure propellant gas contained in separate tanks, with one or more consuming devices connected to the tank, characterized in that the fire extinguishing system is used as a combined dry powder and gas extinguishing system via separate consuming devices, where the high-pressure gas is an extinguishing gas, which is used both to charge the dry powder system and to extinguish fires, and in that the high-pressure gas is conducted to the dry powder tank by means of pressure reduction in the charging line in case of operation.
Patent EP-0259789-B1 (EP)
Title: Metal complexes of n-methyl-11-aza-10-deoxo-10-dihydro-erythromycin a or 11-aza-10-deoxo-10-dihydroerythromycin a, method for the manufacture thereof and their use in the manufacture of pharmaceuticals
IPC: C07H17/00
Filed: 1987-09-03
Granted: 1992-07-15
Abstract: New 2:1 complexes of N-methyl-11-aza-10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A with bivalent metals chosen from the group comprising Cu<+><2>, Zn<+><2>, Co<+><2>, Ni<+><2> and Ca<+><2>, a process for their manufacture and their use in the manufacture of antibiotically active pharmaceuticals. New 2:1 complexes of N-methyl-11-aza-10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A with bivalent metals chosen from the group comprising Cu<+><2>, Zn<+><2>, Co<+><2>, Ni<+><2> and Ca<+><2> are made by reacting N-methyl-11-aza-10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A in its free base form or in its water-soluble salt form with salts of said bivalent metals. The compounds possess antibiotic activity.
Patent EP-0291580-B1 (EP)
IPC: C22B21/06
Filed: 1987-12-23
Granted: 1991-09-04
Abstract: Apparatus for on-line degassing and filtering aluminum and its alloys, constituted by a thermally insulated container body, provided with a removable lid (2) incorporating heating means (7) for heating the metal to be processed, said container body being internally subdivided, by means of a vertical partitioning wall (11) into two chambers communicating with each other only in the nearby of the bottom of the container, wherein in one of said two chambers, provided with an inlet for the liquid metal to be processed, injection means (13, 14) are provided, for injecting inert, and/or active gases, which are so located as to perform a degassing in countercurrent relatively to the entering metal stream, whilst at the bottom of the second chamber at least a substantially horizontal plate, or wall (12) is provided, made of a porous material, such as ceramic, graphite, or the like, which is positioned spaced apart from the bottom of the container, such to allow the metal, coming from the first chamber, to flow upwards, and pass through said porous plate, with a rising movement of laminar type.
Patent EP-0234637-B1 (EP)
IPC: C07C17/00
Filed: 1987-02-10
Granted: 1991-07-10
Abstract: The liquid phase dehydrochlorination of haloalkanes is performed with an initiator mainly comprising decachlorobutane and/or octachloro-1-butene. The process is applicable, in particular, to the production of chloroethylenes from the corresponding polychloroethanes.
Patent EP-0233704-B1 (EP)
IPC: A61F13/15
Filed: 1987-01-20
Granted: 1992-07-15
Abstract: A disposable diaper having elasticized leg openings and improved fastening tapes which have a user's end that is wide at the longitudinal sides of the diaper and that is tapered to a more narrow width at its distal end. The wide user's end of the fastening tapes tensions and secures more of the overlapping waist portions of the diaper so that a good fit about the legs and waist is maintained. Tapering of the user's end of the tapes increases wearing comfort and makes them easier to handle and apply.
Patent EP-0252837-B1 (EP)
IPC: C07H9/02
Filed: 1987-07-07
Granted: 1992-11-11
Abstract: The process consists in reacting a carbohydrate containing at least one fructofuranose unit in which the hydroxyls at C-3, C-4 and C-6 are substituted by a protecting group which is stable in hydrogen fluoride, usually an ester group, with hydrogen fluoride (HF) which is generally diluted in a solvent which is inert or relatively nonreactive towards HF, and extracting the reaction product with dichloromethane. The predominant component hexa-O-acetyl- alpha -D-fructofuranose- beta -D-fructofuranose 1,2':2,1'-dianhydride can be separated at this stage from its isomer, hexa-O-acetyl- beta , beta -difructofuranose dianhydride. Deacetylation of the predominant component, or of the entire mixture of carbohydrates resulting from the reaction, results in compounds exhibiting a pleasant sweet taste, which can be employed in foodstuffs as noncariogenic sweeteners of low calorific value.
Patent EP-0267126-B1 (EP)
IPC: C08K5/54
Filed: 1987-09-03
Granted: 1991-11-06
Abstract: Storage-stable diorganopolysiloxanes curable into adhesive/elastomeric state, well adapted as coatings and sealants, e.g., for adhering a wide variety of building construction materials such as glass, aluminum and PVC, are comprised of an  alpha , omega -dihydroxydiorganopolysiloxane polymer, a ketiminoxysilane crosslinking agent therefor, and an effective amount of a tackifier which comprises a ( DELTA 2-imidazolinyl)alkylsilane.
Patent EP-0285783-B1 (EP)
Inventor: KALLENBACH LYLE RAY
IPC: B05D7/24
Filed: 1988-02-23
Granted: 1994-08-31
Abstract: Improved coatings derived from arylene sulfide polymers are provided by use of powdered or liquid slurry coating formulations comprising a metal oxide and an arylene sulfide polymer which has an extrusion rate of about 80 to about 400 grams/10 minutes.
Patent EP-0305774-B1 (EP)
IPC: B01J31/10
Filed: 1988-08-09
Granted: 1990-08-01
Abstract: 1. Thiazoline-modified ion exchangers, characterized in that known acidic ion exchanger resins having total capacities of acid functions in water-moist form, with a water content of approximately 75 to 85% by weight, in the range from 0.7 to 2.1 mval/ml ion exchanger or having total capacities of acid functions in the range from 3.5 to 5 mval, based on 1 g dry matter, of ion exchanger are dried, subsequently washed with the phenol to be used for bisphenol production and then neutralized with at least 0.3 mol - per mol acid function of the ion exchanger - of thiazolines corresponding to formula (I)   see diagramm : EP0305774,P5,F2   in which R, R**1 , R**2 , R**3 and R**4 independently of one another represent hydrogen, a C1-6 alkyl, a C5-10 cycloalkyl or a C6-14 aryl radical, at a temperature above the melting point of that phenol.