baber/WOPTO huggingface dataset:
Patent EP-0182118-B1 (EP)
IPC: C09K23/08
Filed: 1985-10-21
Granted: 1989-09-20
Abstract: Aqueous concentrates of alkali metal salts of  alpha -sulfonated fatty acid alkyl esters (ester sulfonate salts) which are pumpable at temperatures of at least 60 DEG  C. are obtained without the addition of viscosity regulators by preparing pastes containing at least about 60% by weight of ester sulfonate salts derived from C16 and/or C18 fatty acids. More particularly, the concentrates contain less than 10 mole % of ester sulfonate salts with fatty acids containing fewer than 16 carbon atoms. The concentrates are obtained by neutralizing the crude ester sulfonates with concentrated alkali hydroxide solution with intensive cooling at temperatures of at most 90 DEG  C.
Patent EP-0174064-B1 (EP)
IPC: A61K31/215
Filed: 1985-06-10
Granted: 1989-12-06
Abstract: Unsaturated esters of formula Iin which R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which are the same or different to one another, represent hydrogen, hydroxyl, methoxyl or acetoxyl; n is between 13 and 25; are useful in the treatment of prostatic hyperplasia or hypertrophy.
Patent EP-0166586-B1 (EP)
IPC: B01F3/04
Filed: 1985-06-21
Granted: 1991-01-02
Abstract: A carbonation method and apparatus is described in which carbonation is achieved by forcing carbon dioxide in gaseous form from an atmosphere thereof downwardly into a body of water to be carbonated. This may be achieved by a vaned rotor (3) rotatable about a horizontal axis or other means. The carbon dioxide atmosphere is preferably maintained at a pressure of about 100 psig (6.8 bars). The degree of carbonation may be varied by varying the time for which the carbonation operation is carried on. A flavour concentrate supply means, containing various flavours (46,48,50), is pressurized for the supply of the concentrate utilizing what would otherwise by waste carbon dioxide gas from the carbonation chamber after completion of the carbonation operation.
Patent EP-0178777-B1 (EP)
Title: Hydrolysis of lignocellulosic material
IPC: C13K13/00
Filed: 1985-09-10
Granted: 1991-08-28
Abstract: A continuous hydrolysis process for the hydrolysis of wood or other lignocellulose material into sugars and other products has an overall countercurrent flow of liquids and solids but an integral co-current flow of the liquids and solids as part of the process.As shown in Figure 2, woodchip or other feedstock is formed into a slurry which is acidified, pressurised and heated before being hydrolysed in reactors J. Three heat exchangers L1, L2 and L3 form a closed circuit in which exchanger L2 recovers heat from the slurry, L1 returns heat to the slurry and L3 makes up lost heat. The slurry is cooled before pressure reduction by pressure reducing means N and separation of the solids and liquid. The cooling prevents flashing to steam of part of the liquid in the slurry so that the process is single phase where generation of steam is avoided. After separation the solids can proceed to further processing or to discharge as lignin as indicated by arrow B. The liquid can proceed to further processing or discharge as indicated by arrow D.
Patent EP-0181798-B1 (EP)
IPC: B03C1/28
Filed: 1985-10-21
Granted: 1989-05-03
Abstract: A magnetic device is provided for removing magnetic gel balls or the like from a liquid to be analyzed, biological or not, and transferring them to an immunoenzymatic quantitative analysis medium, which device is of the type comprising a ferromagnetic material rod, an oblong case made from a non-magnetic material partially enveloping the rod and a circuit for electromagnetically energizing the rod. The device further comprises structure for fixing and centering the rod by clamping.
Patent EP-0175751-B1 (EP)
Title: Procede de fabrication de dispositifs cmos a tres grande integration
IPC: H01L29/78
Filed: 1985-03-06
Granted: 1989-06-07
Abstract: Afin d'obtenir des performances optimales, les tensions de seuil VTP et VTN des transistors à canaux p et n dans un dispositif CMOS devraient être les compléments respectifs l'une de l'autre. Dans des dispositifs à porte de polysilicium il est possible d'obtenir cela en régulant la fonction de travail porte-métal correspondante en utilisant du polysilicium p+ et n+ pour les portes respectives des transistors à canaux p et n. Toutefois, lorsque l'on utilise une structure de porte en siliciure de métal réfractaire sur du polysilicium dans un dispositif CMOS à très grande intégration dans lequel les portes d'une paire de transistors complémentaires adjacents sont reliées entre elles, on mesure une tension négative VTP anormalement élevée. L'invention est une séquence unique permettant d'obtenir des seuils de transistors à canaux p et n sensiblement complémentaires dans un dispositif CMOS à très grande intégration et à haute vitesse comprenant des portes en siliciure sur du polysilicium (56-58 et 52-54).
Patent EP-0198920-B1 (EP)
IPC: G01P5/00
Filed: 1985-10-07
Granted: 1993-04-28
Abstract: Flow measuring apparatus comprising a probe (1) coupled via a coaxial cable (2) to control circuitry with a current to voltage convertor (10), absolute value circuit (12), auto zero switch and integration (11, 27) and voltage to current circuit (18) yielding an analog output, corresponding to flow at the probe.
Patent EP-0232446-B1 (EP)
IPC: H04N7/00
Filed: 1986-02-12
Granted: 1992-04-22
Abstract: Query signals are transmitted by wireless means from the television station to the television set. Response units at receiver locations have a radio frequency transmitter send a response to the station inquiry sent on horizontal lines of the T.V. signal at controlled times identifying each station. This response is a simple r-f beep synchronized with the T.V. signal, in such a way that each set transmitter emits the beep only in its unique time slot. Simplified response units are tuned to the standard intermediate frequency of the T.V. sets and thus need not be wired in and need not have a channel selector.
Patent EP-0213355-B1 (EP)
Title: Tetrahedral multi-satellite continuous-coverage constellation
IPC: B64G1/10
Filed: 1986-07-17
Granted: 1989-05-24
Abstract: An improved, optimized, four-satellite tetrahedral constellation (S₁ to S₄) using common period elliptic orbits is disclosed which provides continuous global coverage (i.e., any point on the earth can always maintain line-of-sight visibility with at least one of the four satellites). The constellation consists of two satellites having perigees in one hemisphere, and two satellites having perigees in the other hemisphere. All satellites have a common period, and positive visibility angles can be maintained down to a constellation (or satellite) period of 27 hours. At higher altitudes (longer periods) both the minimum visibility angles and the mean visibility angles will tend to increase. Replication may be provided by overlaying arrays with convenient offset. The invention is aplicable to any celestial body wherein two satellites have two periapses in one hemisphere and the other two satellites have periapses in the other hemisphere.
Patent EP-0190818-B1 (EP)
IPC: E04C2/20
Filed: 1986-01-08
Granted: 1991-03-13
Abstract: An insulated wall assembly, which is easy to construct, includes a plurality of panels (3), each defined by an elongated, rectangular, rigid foam plastic body (25) with central, longitudinally extending grooves (26) in each of two opposed ends thereof for receiving splines (8), so that the panels can be connected to columns (6) and cripples (7), which are defined by plastic bodies with longitudinally extending spline-receiving grooves therein and wooden strips attached to the bodies. The splines can be integral with the columns and cripples.
Patent EP-0200408-B1 (EP)
IPC: C07D279/02
Filed: 1986-04-14
Granted: 1991-11-13
Abstract: Certain substituted-4-hydroxy-(or 4-acyloxy-)2H-1,2-benzothiazine 1,1-dioxides having at the 3-position a 2-substituted-1,3,4-oxadiazol-5-yl, a 2-substituted-tetrazol-5-yl or a 1-substituted-tetrazol-5-yl group useful as selective 5-lipoxygenase pathway inhibitors; and methods for their preparation.
Patent EP-0212814-B1 (EP)
IPC: E21B34/10
Filed: 1986-07-01
Granted: 1991-01-30
Abstract: A two-position annulus pressure responsive valve is used for well testing or treatment by running it into a wellbore with the valve in a first valve position (eg. open), increasing the wellbore pressure without cycling the valve to its second valve position, decreasing the pressure and cycling the valve to its second valve position (eg. closed) in response to said reduction in pressure. In the method, the string may be automatically filled, a packer may be pressure tested without cycling the valve, and fluids may be spotted into the testing string, displacing wellbore fluids from the bottom of the testing string, prior to running the test.
Patent EP-0224318-B1 (EP)
Title: Process for packaging liquid or partly liquid food products in heat-processable plastic containers
IPC: B29C71/02
Filed: 1986-07-29
Granted: 1990-01-03
Abstract: In a process for packaging a liquid or semi-liquid food or beverage in a container or oriented thermoplastics material with a head space above the product in the container, in which the container package is thermally processed at a temperature of 60 DEG  to 140 DEG C to condition the product for storage, the material of the container body is previously heat-set to a temperature such that the thermal processing causes a volume shrinkage of 3% to 15%, and after cooling any pressure differential across the container body wall is insufficient to cause panelling.
Patent EP-0222487-B1 (EP)
IPC: B01J23/22
Filed: 1986-10-01
Granted: 1989-12-06
Abstract: An improved catalyst for molecular oxidation of a hydrocarbon to form the corresponding carboxylic anhydrides is prepared by depositing on titanium dioxide solids in the anatase form a continuous monolayer of a source of zirconium dioxide, calcining to convert the zirconium oxide source into the oxide then depositing at least one vanadium compound which is convertable into vanadium oxide upon heating and calcining the vanadium-deposited solids to convert the vanadium compound into vanadium oxide, the catalyst is particularly useful in preparing phthalic anhydride.
Patent EP-0223507-B1 (EP)
IPC: H02J9/00
Filed: 1986-11-05
Granted: 1992-05-20
Abstract: A self contained sensor module (1) mounted on a power transmission line (2). The module is capable of measuring various parameters such as line current, voltage, conductor temperature, and ambient temperature. The parameter values are processed by sensor electronics (25) which digitize and transmit the values to a ground receiver. The sensor module normally derives its power through electromagnetic induction resulting from current flowing through the transmission line. The module contains a power back-up system (27), including a battery, which allows sensor operation with minimum current and zero current in the transmission line. The battery is float charged while the sensor is mounted on the transmission line using excess energy derived through electromagnetic induction. When line current drops to a predetermined minimum value, float charging is disabled and the battery supplies power to the sensor module. When battery power is depleted to a predetermined level, data processing and transmission are disabled until the battery can be recharged.
Patent EP-0193456-B1 (EP)
IPC: H05H1/34
Filed: 1986-02-19
Granted: 1988-07-06
Abstract: The plasma welding or cutting torch comprises a hollow torch body (1) whose interior is connected to a source of plasma-producing gas, an electrode (2) disposed inside the body (1) and electrically connected to an electrical supply conductor, and a nozzle (3) provided with a plasma outlet orifice (34). This torch is characterized in that it comprises a cartridge (60) which cannot be disassembled and comprises an annular skirt (4) assembled by screwing with the torch body (1) and having a seat (18b) for the nozzle (3) which is freely slidably mounted in the skirt (4) and applied against the seat (18b) solely by the pressure of the plasma-producing gas.
Patent EP-0209539-B1 (EP)
IPC: C07K14/52
Filed: 1985-11-27
Granted: 1992-05-20
Abstract: A method for purifying erythropoietin is described. The method comprises treating partially purifying erythropoietin by reverse phase high performance liquid chromatography to obtain homogeneous erythropoietin having a molecular weight of about 34,000 daltons on SDS PAGE and moving a single peak on reverse phase HPLC. The homogeneous erythropoietin protein preferably has a specific activity of at least 120,000 IU, more preferably at least 160,000 IU per absorbance unit at 280 nm.
Patent EP-0235221-B1 (EP)
Title: Support pour porter des charges dorsales notamment pour les sacs a dos
IPC: A45F3/08
Filed: 1986-08-13
Granted: 1991-03-20
Abstract: Le support ci-décrit comporte une plaque dorsale (1) qui, d'un côté, épouse la forme du corps humain et, de l'autre côté, présente des moyens de fixation des charges. Le support possède, disposées selon une symétrie spéculaire par rapport à son axe médian longitudinal, une pluralité d'ouvertures (7, 11) de dimensions différentes (7, 11) destinées à la fixation des charges à porter (8, 9, 10), ouvertures qui, par leur position et disposition offrent un système d'agencement des charges à porter.
Patent EP-0243444-B1 (EP)
Title: Exerciseur fonctionnant a l'aide d'un cable
IPC: A63B21/00
Filed: 1986-10-06
Granted: 1991-08-14
Abstract: L'exerciseur fonctionnant à l'aide d'un câble comprend au moins deux mécanismes (62, 50) pour soulever un chariot sollicité vers le bas et guidé verticalement (34). Au moins l'un des mécanismes de levage est matérialisé par un câble (62) qui est maintenu tendu lorsque le chariot (34) est soulevé par l'autre mécanisme de levage (50) de manière à ne pas s'emmêler avec l'appareil d'exercices physiques.
Patent EP-0239729-B1 (EP)
Title: Polyprenyl alcohol-containing injections and use thereof
IPC: A61K31/045
Filed: 1987-01-22
Granted: 1991-04-17
Abstract: Polyprenyl alcohol-containing injections comprising polyprenyl alcohols shown by formula:   <CHEM> wherein n is an integer of 5 to 7, and lecithin as essential ingredients. The subject injections can enhance utilization of the polyprenyl alcohols contained therein in vivo, thereby infectious diseases in human or animals are effectively prevented or treated. The above polyprenyl alcohols and lecithin may be used in the preparation of an injection for the prevention and treatment of diseases caused by human or animal immunodeficiency and infectious diseases in humans or animals.
Patent EP-0252282-B1 (EP)
Title: Valve for a gas container
IPC: F16K25/02
Filed: 1987-06-02
Granted: 1990-09-12
Abstract: A valve for a gas vessel has a gas-pressure line which leads to a valve chamber and which is closed by means of a closure valve disposed in the valve chamber. The valve for a gas vessel also includes a gas-takeoff line and is configured so that the valve chamber and the gas-takeoff line as well as other gas conducting spaces at the output end of the valve can be purged in the operational ready condition of the valve. The application and removal of the purging flow occurs over different paths and the purging takes place independently of the actuation of the closure valve. For this purpose, a purging line which is equipped with a purging valve is provided. The purging line opens in the valve chamber of the closure valve.
Patent EP-0266589-B1 (EP)
IPC: A61K6/893
Filed: 1987-10-13
Granted: 1990-12-27
Abstract: The new (meth)-acrylic acid derivatives of triisocyanates can be prepared by reacting appropriate triisocyanates with hydroxyalkyl (meth)-acrylates. The compounds can be employed as monomers for use in the dental field.
Patent EP-0235923-B1 (EP)
IPC: G01N33/68
Filed: 1987-01-28
Granted: 1991-01-09
Abstract: The nucleotice sequence of the genome of Human T-cell Lymphotropic Virus Type III, the infectious agent etiologically associated with acquired immune deficiency syndrome (AIDS), contains a small open reading frame, termed sor, which is located between the pol and env genes. A method for the production of a plasmid containing the nucleotide sequences of the sor gene, a method for bacterially synthesizing sor protein, a method for producing antibodies which specifically bind to the sor protein, and a test kit utilizing the sor protein are disclosed.
Patent EP-0259433-B1 (EP)
Title: Appareil ameliore pour effectuer des perforations transversales sur une bande de papier
IPC: B26F1/20
Filed: 1987-02-02
Granted: 1992-12-02
Abstract: Un nouvel appareil, permettant d'effectuer des perforations transversales, comprend une paire de cylindres parallèles (11,18) tournant presque en contact l'un avec l'autre, l'un des cylindres (18) portant la lame perforatrice (16), laquelle est disposée en spirale cylindrique ayant un très long pas et exerçant, durant la rotation, une pression contre la surface du second cylindre (11), appelé en général ''cylindre percuteur''.
Patent EP-0268594-B1 (EP)
IPC: E04B1/86
Filed: 1987-04-01
Granted: 1991-01-23
Abstract: A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m<2> of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120 DEG C. The binder can be pre-polymerized so that the viscosity at 20 DEG C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
Patent EP-0308410-B1 (EP)
Title: Rotationally operated device for atraumatic access to the blood circuit
IPC: A61M1/00
Filed: 1987-06-02
Granted: 1991-10-16
Abstract: PCT No. PCT/FR87/00191 Sec. 371 Date Jan. 19, 1989 Sec. 102(e) Date Jan. 19, 1989 PCT Filed Jun. 2, 1987 PCT Pub. No. WO87/07509 PCT Pub. Date Dec. 17, 1987.An apparatus for atraumatic access to the blood circuit includes a central tubular section connected to two lateral tubular sections. The central section includes a removable head having a blood taking and blood reinjection line, and a pair for obturating the blood flow, which may be activated by a rotation of the removable head through 90 DEG . The two lateral sections are connected to a vein or artery, forming a shunt. A recess in the closure makes it possible to clean and rinse the interior of the access device. The device makes it possible to treat, as often as necessary, an extra-corporal circulation of a patient's blood.
Patent EP-0280168-B1 (EP)
IPC: B65D41/04
Filed: 1988-02-17
Granted: 1991-04-24
Abstract: Stopper device comprising a screw cap (1) made of oxygen-permeable, injection-moulded thermoplastic, whose bottom (2) is covered internally with an oxygen-impervious composite sheet (5) comprising a layer of paper (6) and a layer (8) of PVC and adhering to the bottom by virtue of the fact of the injection of the cap (1) onto the sheet (5), on the paper side, a plastisol seal (9) being cast on the sheet (5), on the PVC side, so as to adhere thereto after gelling.
Patent EP-0300462-B1 (EP)
Title: Heterocyclic peroxycarboxylic acids
IPC: C07D211/62
Filed: 1988-07-20
Granted: 1993-09-29
Abstract: Nitrogen-containing heterocyclic (poly)peroxycarboxylic acids having the formula: <CHEM>  wherein: R and R1 represent, independently of each other,a hydrogen atom or a straight or branched alkyl, (hetero)cycloalkyl, (hetero)aryl, alkylaryl or arylalkyl group,  optionally substituted, a carboxylic group, or any other substituent which is non-reactive in the presence of the active oxygen of the peroxycarboxylic group;  n is an integer selected from 0, 1 and 2;  m is an integer selected from 0, 1, 2 and 3; and  X represents an acidic anion selected from HSO4<-> and CH3SO3- and wherein the heterocyclic ring may be condensed with at least one further (hetero)aromatic or (hetero)cycloalkylic ring.
Patent EP-0315076-B1 (EP)
Title: Vibration dampening device for a laundry washing machine
IPC: F16F7/08
Filed: 1988-10-28
Granted: 1992-09-16
Abstract: Known vibration dampening devices for the support from below of the tub and drum assembly in a laundry washing machine comprise an envelope and a plunger sliding therein, the free ends of the envelope and the plunger being pivotally connected to a stationary part of the machine and a lower portion of the tub and drum assembly, respectively. The envelope and plunger are usually not separable from one another, so that the mounting of the device is difficult and involves a number of manual operations. When the device is made of a thermoplastic material, the friction heat generated between the plunger and envelope may cause the latter to be deformed, resulting in a loss of the vibration dampening efficiency. According to the invention, the envelope (4) of the vibration dampening device is formed as a metal cylinder tightly enclosed in a support structure (15) of a plastic material preferably injection-molded thereabout. The free end portions (6, 7) of the support structure (15) and of the plunger (5), the latter being likewise a plastic member, are formed with means permitting them to be pivotally connected to respective mounting portions by the insertion of bolts (12) or the like in a fully automatized operation.
Patent EP-0292050-B1 (EP)
IPC: A61K9/18
Filed: 1988-05-10
Granted: 1991-11-21
Abstract: Compostions containing flunarizine as active ingredient and as carrier an appropriate surfactant, said surfactant preferably being a polyethoxylated fatty acid or alcohol or a polyethoxylated oil or fat (glyceride) and more in particular said polyethoxylated fatty acid, alcohol, oil or fat contains 5 to 100 and preferably 20 to 60 ethoxy units, and if desired, other adjuvants.
Patent EP-0311438-B1 (EP)
Inventor: BILLING RONALD JAMES
IPC: C07K16/30
Filed: 1988-10-07
Granted: 1994-12-28
Abstract: Hybrid cell line producing monoclonal antibodies reactive with human activated lymphocytes, monocytes and cancer cells directed against a growth factor of approximately 15,000 daltons. Diagnostic and therapeutic uses of the antibody and antigen in cancer, autoimmune disease and transplant rejection.
Patent EP-0392059-B1 (EP)
Title: Use of adamantane derivatives in the prevention and treatment of cerebral ischemia
IPC: A61K31/13
Filed: 1989-04-14
Granted: 1993-09-15
Abstract: The use of adamantane derivatives of the general formula 
<IMAGE>
 in which R1 and R2 are identical or different and are hydrogen or straight-chain or branched alkyl groups with 1 to 6 C atoms, or together with N are a cycloalkyl group with 5 or 6 ring members, R3 and R4 are each identical or different and are selected from hydrogen, a straight-chain or branched alkyl radical with 1 to 6 C atoms, a cycloalkyl radical with 5 or 6 C atoms, the phenyl radical, and in which R5 is hydrogen or a straight-chain or branched C1-C6-alkyl radical, and the pharmaceutically tolerated salts thereof for the production of a medicament for the prevention and treatment of cerebral ischaemia.