baber/WOPTO huggingface dataset:
Patent EP-0034462-B1 (EP)
IPC: A61K31/095
Filed: 1981-02-11
Granted: 1983-12-07
Abstract: Compounds of formula (1):- 
<CHEM>
 and pharmaceutically acceptable salts thereof are disclosed with a process for their preparation. 
<??>In formula (I) A is a covalent bond, an alkylene chain -(CH2)n- in which n is a positive integer 2,3,4 or 6, a branched alkylene chain of from 2 to 4 carbon atoms, or phenylmethylene; R1 is hydrogen, 3- or 4-bromo, 3- or 4-chloro or 3- or 4-trifluoromethyl; and
 R2 is hydrogen, with the proviso that when n is 2, R1 is 4-chloro, 4-bromo, 4-methoxy or 3-trifluoromethyl and R2 is hydrogen or together with R1 in adjacent positions forms either a 3,4-dichloro substitution or a fused benzo ring, and further with the proviso that when A is a covalent bond R1 is not hydrogen or 4-chloro. 
<??>The compounds of the invention are SRS-A antagonists.
Patent EP-0039136-B1 (EP)
Title: Electrode device, method for its preparation, and dispersion useful in the method
IPC: G01N27/28
Filed: 1981-03-26
Granted: 1985-12-04
Abstract: An electrode device for electrochemical measurement of the concentration of the partial pressure of a gas in a liquid or a gas mixture, comprises a measuring surface constituted by or comprising the sensitive part (4) of a measuring electrode and a membrane (6) placed in front of the measuring surface and delimiting a volume of electrolyte solution (5) which is in contact with the measuring electrode. The membrane is permeable to the gas to be determined, and a given distance is obtained and maintained between the measuring surface and the membrane by means of particles (7). When assembling the electrode device, a dispersion of the particles in the electrolyte to be incorporated in the electrode device is applied on the measuring surface and/or the membrane in excess, and the electrode device is assembled, whereby excess dispersion is pressed out. The dispersion of the particles in the electrolyte is gelled so that it is stable. By using particles for obtaining and maintaining the distance between the measuring surface and the membrane, it is possible to obtain very small distances between the measuring surface and the membrane, and the thickness of thin electrolyte layers is easy to control using particles, thus reducing the response time of the electrode. Furthermore, the thickness of the electrolyte layer is adjusted automatically when assembling the electrode device and the membrane between which a dispersion of particles is placed.
Patent EP-0042366-B1 (EP)
IPC: C07D/
Filed: 1981-06-05
Granted: 1984-11-07
Abstract: PCT No. PCT/SE81/00169 Sec. 371 Date Jan. 25, 1982 Sec. 102(e) Date Jan. 25, 1982 PCT Filed Jun. 5, 1981 PCT Pub. No. WO81/03658 PCT Pub. Date Dec. 24, 1981.Novel compounds of the formula  <IMAGE>  wherein R' is selected from the group consisting of alkyl straight or branch chained having from 2 to 10 carbon atoms, cycloalkyl having from 3 to 8 carbon atoms, aralkyl having from 7 to 9 carbon atoms, phenyl and substituted phenyl wherein the substituents of the substituted phenyl are selected from the group consisting of one to three F, Cl, Br, lower alkyl having from 1 to 5 carbon atoms, lower alkoxy having from 1 to 5 carbon atoms, alkylenedioxy having from 1 to 3 carbon atoms, -CF3 and -CN and pharmaceutically acceptable salts thereof which have been found to have utility for therapeutic treatment of mental disorders by reducing anti-aggressive behavior and a process for making the compounds.
Patent EP-0056402-B1 (EP)
Title: Adaptive reconstruction of information signals in a plural channel system
Inventor: DISCHERT ROBERT ADAMS
IPC: H03M7/30
Filed: 1981-07-20
Granted: 1988-10-05
Abstract: Apparatus for processing information signals in a plurality of information channels comprises a comparator (634-648) for comparing samples of a first information signal in a first channel (Y) with a plurality of selected combinations of the samples of the first signal (Y). A selecting means (650) selects from among the plurality of selected combinations that combination which is the best match with the samples being compared. A generating means (706- 772) generates new samples within at least a second of the plurality of information channels (I) by use of the signal (I) in the second channel and the best match combination.
Patent EP-0071701-B1 (EP)
IPC: B65H9/10
Filed: 1982-05-06
Granted: 1984-12-12
Abstract: A device for registering a sheet against a side stop on the feed table of a printing press which includes a suction head flushly recessed in the table and reciprocated for lateral shifting movement, a draft of suction being applied to the head timed with the lateral shifting movement so that the sheet is affirmatively shifted into contact with the side stop. Subsequently, a puff of air is applied to the head timed with the completion of the shifting movement to free the sheet from the head in readiness for removal of the sheet from the table. An auxiliary nozzle recessed in the table in a position adjacent the head is permanently connected to a source of air pressure and arranged approximately parallel to the surface of the table for producing a moving film of air under the sheet in the direction of the side stop to ensure that the sheet remains against the side stop when the suction is no longer effective and until the sheet is removed from the table. The rate of air flow from the auxiliary nozzle and the strength of the puff of air through the head are under the control of respective throttle valves having operating knobs in convenient upwardly facing positions adjacent the suction head.
Patent EP-0081779-B1 (EP)
IPC: F23H11/00
Filed: 1982-12-04
Granted: 1986-12-10
Abstract: A traveling grate for a furnace. The grate is formed of plural pipes through which flows a cooling medium, in particular water. The grate also includes plural movable chains. Grate plate guide flanges are arranged laterally on the pipes. The guide plates, which are connected to the chain rest on the guide flanges. The upper strand of each movable chain is guided in an additional chain guide. The lower strand serves to move ash which has fallen through the grate away to a collection station. Due to the heat discharge through the pipes, the heating performance of the grate can be increased or at a given heating performance an elevated life span can be achieved. Fluid which can be heated up in the pipes can be used profitably, for example to preheat boiler heat.
Patent EP-0086900-B1 (EP)
Title: Plastic connecting nipple for circumferentially ribbed insulating tubes
IPC: H02G3/06
Filed: 1982-12-24
Granted: 1986-03-05
Abstract: A fitting for connecting tubes which have circumferentially extending axially spaced ribs with recesses defined between the ribs comprises a socket member which advantageously has a cavity at one end of smaller diameter than a cavity at its opposite end which is adapted to receive the tube. The ledge is formed between the two cavities and a resilient member such as a sealing sleeve is disposed against the ledge at the inner end of the larger diameter cavity. The tube to be connected is positioned in the larger diameter cavity against the sealing sleeve such that its ribbed circumference underlies the slot in the larger diameter cavity which is closable by a locking fitting. The locking fitting includes an inner end which is adapted to be secured to the socket and which in one embodiment includes a bending strip which is affixed to the socket and supports the remaining portion of the locking lid at an acute angle with respect to the exterior surface of the socket. The locking lid at its opposite end includes a bevelled lip which is engageable under the interior surface of the opposite edge of the slot. The locking lid includes one or more projections or ribs at its interior surface which are spaced apart so that they each engage in a recess between the ribs of thetube. After the outer bevelled lip of the locking element is engaged beneath the surface of the edge of the socket member bounding the slot the tube is locked in position within the fitting.
Patent EP-0080941-B1 (EP)
IPC: C07D487/04
Filed: 1982-11-25
Granted: 1986-09-17
Abstract: A compound selected from the group consisting of pyrimido quinoxalines of the formula  <IMAGE>  wherein R1 represents an alkoxy radical of 1 to 5 carbon atoms and R is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, -CORA, -CHO and <IMAGE>  RA is selected from the group consisting of alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkoxy of 1 to 5 carbon atoms and phenyl optionally substituted with at least one member of the group consisting of halogen, -NO2 and alkoxy of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antiallergic properties.
Patent EP-0108054-B1 (EP)
IPC: C04B22/08
Filed: 1982-05-10
Granted: 1987-07-08
Abstract: A hydraulic cement mix including hydraulic cement, aggregate, sufficient water to effect hydraulic setting of the cement, and an admixture comprising one part by weight of a single compound or a mixture of two or more compounds selected from a group consisting of water-soluble salts of sulfonated melamine formalin condensates and water-soluble salts of aromatic hydrocarbon sulfonate formalin condensates, and one to twenty parts by weight of a single compound or a mixture of two or more compounds selected from a group consisting of nitrates, nitrites (both water-soluble salts) and urea said admixture being present in an amount of up to 10 % by weight based upon the weight of the cement to thereby promote the cure of said hydraulic cement mix with no adverse effect on the physical properties and strength gain of the hydraulic cement mix.
Patent EP-0079957-B1 (EP)
Title: Method and apparatus for entrapment prevention and lateral guidance in passenger conveyor systems
IPC: B66B23/12
Filed: 1982-05-28
Granted: 1988-01-27
Abstract: An escalator for continuously conveying passengers along a path of travel extens between two landings at its respective opposite ends. Further, it comprises drive means, two spaced-apart skirt panels between the landings, and an endless series of steps continuously moved. Each step includes an outer tread surface. Each skirt panel includs a smooth, planar, inwardly-facing lateral surface of a first material and each lateral side of each step includes a smooth, planar, outwardly-facing surface of a second material. This is disposed in a vertical plane. Each step lateral planar surface has top and front edges which comprise the entire exposed portions of the step lateral edges on one side of the step. The lateral planar surfaces of each step are disposed in close promitiy to respective adjacent skirt panel lateral planar surfaces. Each step bearing surface includes a top portioy embodied as a curb member having a lower portion and an upper portion, the lower portion extending inwardly over a portion of the step outer tread surface adjacent the lateral side of the step to the upper portion, which extends upwardly and outwardly from the lower portion to an outer edge of the curb member which constitutes the top lateral edge of the step accessible to passengers being conveyed by the escalator, the upper and lower portions of the curb member defining a recess therebetween.
Patent EP-0092022-B1 (EP)
Title: Process of and apparatus for calibrating sensors
IPC: G01N33/18
Filed: 1983-01-28
Granted: 1987-01-07
Abstract: 1. A process of calibrating sensors which measure a gas partial pressure and especially an oxygen partial pressure, wherein the sensor is exposed to the partial gas to be measured having a known partial pressure and a steam content which lies at the saturation limit due to a partial pressure gradient between steam-saturated gas and undersaturated gas, and the sensor signal is measured, characterized in that a defined flow of steam from steam-saturated to undersaturated gas is produced in a calibrating vessel and the location of the measuring point within this steam flow is fixed such that the steam partial pressure at the measuring point approaches but does not reach or exceed steam saturation.
Patent EP-0097407-B1 (EP)
IPC: A61K39/02
Filed: 1983-06-22
Granted: 1987-05-13
Abstract: Vaccines against pathogenic bacteria with capsular polysaccharides comprising oligosaccharides which are anchored in a liposome via amines, as well as a process for preparing such vaccines wherein capsular polysaccharides are hydrolyzed to oligosaccharides with 6-10 monosaccharide units, thereafter selected oligosaccharides with antigenic properties are reductively aminated and the obtained glycolipids are anchored in a liposome.
Patent EP-0119248-B1 (EP)
IPC: A61L29/08
Filed: 1983-09-12
Granted: 1989-04-12
Abstract: An anti-bacterial medical material comprises a polyurethane complexed with polyvinylpyrrolidone and an anti-bacterial agent complexed with the polyvinylpyrrolidone. The material is used per se and as a coating (32) for medical devices such as, for example, catheters (46) and wound drainage tubes (30).
Patent EP-0143347-B1 (EP)
IPC: B22D11/06
Filed: 1984-10-27
Granted: 1987-12-02
Abstract: For the purpose of monitoring the casting belts during operation of the caster to detect damage or faults to the casting belts, a plurality of ultrasonic testing units, which are stationary with respect to the direction of rotation of the casting belts and which are each designed as to transmit/receive unit, are associated with each casting belt.
Patent EP-0133836-B1 (EP)
Title: Process for adhesively binding a permeable layer to an interbond fibrous carrier, and the non-wovens for paper-making machines and filter tissues so produced
IPC: D21F7/08
Filed: 1984-08-10
Granted: 1987-10-21
Abstract: Process for heat-sealing a layer of pervious material (26) to a support (20) formed of interwoven threads characterized in that during the fabrication of the support (20) there are provided on one side (21) special threads having a core and a thermoplastic outer part of which the melting temperature is lower than that of the core and than those of other threads, and in that the side (21) is heated until the outer part of the special threads is melted, whereafter the layer (26) is applied to said side. The mechanical and tightness qualities of the support and of the layer have thereby been preserved. Utilization of the process for the making of paper felts and filter fabrics.
Patent EP-0166723-B1 (EP)
IPC: E05C3/30
Filed: 1983-12-16
Granted: 1988-03-16
Abstract: A latching assembly for a door of an overhead stowage bin for a passenger aircraft. There is a pivotally mounted latching arm (40) which is moved by an actuating member (42) having upper and lower contact members (74, 76), with the lower contacting member (76) being spaced downwardly from the latching arm when in its latching position. The actuating member is urged downwardly by spring means (44) to the latching position. The latch remains secured in its latching position even though impact loads may be imposed on the door.
Patent EP-0138826-B1 (EP)
IPC: G01N33/58
Filed: 1983-12-14
Granted: 1992-04-15
Abstract: A solid phase support, eg a paper disc, has an avidin coating on at least substantial portions of its surface, and biotinylated antibody bonded in a predetermined pattern on the avidin coated surface. The support is useful in detection of human chorionic gonadotropin (HCG).
Patent EP-0150217-B1 (EP)
Title: Dispositif de commande numerique ayant une fonction de controle d'une limite de course stockee d'un trace
IPC: G05B19/4061
Filed: 1984-06-16
Granted: 1990-08-08
Abstract: Une limite de course stockée est affichée sur un dispositif d'affichage graphique (S1), des commandes sont extraites d'un programme d'usinage à commande numérique (NC) pour chaque bloc, et l'emplacement d'un outil est dessiné sur le dispositif d'affichage graphique (S2, S3, S4). Lorsque l'emplacement de l'outil dépasse la limite de course stockée (S5), le tracé est arrêté et un message est affiché (S8).
Patent EP-0189414-B1 (EP)
IPC: G01S13/88
Filed: 1984-11-06
Granted: 1990-05-23
Abstract: Process and apparatus for measuring the state changes induced by weather elements on traffic surfaces, wherein a microwave beam is directed from above to the surface to be monitored and the reflected portion of the beam is examined in order to obtain information concerning the state of the surface to be monitored. The polarization state of the reflected beam is determined to detect the ice layers.
Patent EP-0164067-B1 (EP)
IPC: B65H21/00
Filed: 1985-05-30
Granted: 1987-03-04
Abstract: An apparatus for removing an endless paper web folded in a large stack and for feeding the paper web to the printing unit of a high-speed printer, particularly a laser printer applying a removal force, at least above stack and in the removal direction behind the same and in front of the printing unit of the high-speed printer is positioned at least one guide roller. At least one of the guide rollers also serves as a deflection roller and for reducing the removal force and, consequently, prevent the risk of the paper web tearing. At least one deflection roller is provided with an additional continuous drive.
Patent EP-0166314-B1 (EP)
IPC: C08G59/16
Filed: 1985-06-13
Granted: 1990-10-31
Abstract: Amide-containing epoxy resin/amine adducts are prepared by a process in which an epoxy resin/amine adduct containing primary and/or secondary aminoalkyl groups is reacted with a carboxylic acid in the presence of esterification catalysts, particularly advantageously in the presence of an alcohol. The products prepared according to the invention are useful as binders for cathodic electrocoating.
Patent EP-0178594-B1 (EP)
IPC: G03F7/022
Filed: 1985-10-11
Granted: 1991-06-19
Abstract: A process in which a photosensitive material containing an ester or an amide of a 1,2-quinonediazidesulphonic or -carboxylic acid and a quaternary phosphonium compound as photosensitive compound is exposed through an image, then heated, exposed again over its entire surface after cooling and then developed with an aqueous alkaline developer. The process makes it possible to produce negative copies with a material which yields positive copies when processed normally.
Patent EP-0184149-B1 (EP)
IPC: C08G65/44
Filed: 1985-11-29
Granted: 1991-12-27
Abstract: High molecular weight polyphenylene ethers are prepared from monohydric phenols by a conventional polycondensation, by a method in which the resulting polymers are reacted with an epoxide of the general formula (I)    <IMAGE>  (I)  where R1 and R2 can be identical or different and are each alkyl, cycloalkyl, aryl, aryloxy, alkoxy or carboxyalkyl, each of which may contain a further epoxide group, or C3-C20-alkyl-substituted amino, or R1 is hydrogen and R2 is one of the above groups, or R1 and R2 form part of a cycloalkyl ring.
Patent EP-0189685-B1 (EP)
IPC: B41L5/00
Filed: 1985-03-18
Granted: 1989-01-11
Abstract: 1. Autographic register produced by cutting out and folding a sheet of carboard and comprising the following elements ; a base (1), two lateral sides (2, 3), two transversal sides (6) and a cover (13) which is hollowed out to expose a supply of paper situated inside the box and enable entries to be written thereon, which said paper can be extracted via a slit situated at one end of the cover, these elements being produced by folding the said sheet, the box being also equipped with a rigid sheet serving as a writing surface positioned between the hollowed-out cover and the hollow interior of the box, characterized by the fact that the rigid sheet is formed by a folded portion (8) of the said initial sheet, connected to the remainder of this latter by a folding line situated opposite to the one connecting the cover to the remainder of the initial sheet, and that the slit for the extraction of the paper is situated at the free end of the cover (13).
Patent EP-0167447-B1 (EP)
IPC: C03B7/06
Filed: 1985-06-25
Granted: 1987-08-12
Abstract: A process and installation for heating a channel in which flows a mass of molten glass toward one or more forming machines. The channel includes a vault which carries at least one group of oxyfuel burners connected to a source of oxygen and to a source of fuel gas, these burners being so oriented as to produce curtains of flames directed towards the longitudinal marginal zones of the surface of the stream of molten glass.
Patent EP-0179703-B1 (EP)
IPC: B01J2/14
Filed: 1985-10-03
Granted: 1988-05-25
Abstract: The invention relates to a granular mannitol directly compressible and free from binder, characterized by the fact that its granulometric fraction from 400 to 500  mu m has a friability less than 65% in a test A.
Patent EP-0209676-B1 (EP)
IPC: G01D5/34
Filed: 1986-05-27
Granted: 1990-09-12
Abstract: 1. Path measuring device with a scale unit (1, 13, 14) and a sensing device (2, 23, 24) movable relative to the scale unit for sensing the scale unit, which comprises a scale track as a measuring graduation and at least one further scale track (7, 73, 74) with at least one reference mark (5, 53, 54) as reference mark track, as well as a processing device connected to the sensing device and switching means in the vicinity of the reference mark, wherein a reference signal (R) is generated by means of the reference mark track, which has, on sensing the reference mark, a sharp signal peak (RJ) relative to the base level as reference pulse, and so that the base level of the reference signal is so controlled with the aid of the switching means at the reference mark in cooperation with a reference mark reading element (6) on the sensing device that the signal level (A) of the base level on one side of the reference pulse is markedly different from the signal level (B) of the base level on the other side of the reference pulse, characterized in that the switching means are formed by a cam (73) and a micro-switch (83) or a reed switch (84) and a magnetic strip (74).
Patent EP-0205062-B1 (EP)
IPC: E04G11/22
Filed: 1986-06-02
Granted: 1990-03-28
Abstract: The invention relates to a sliding shuttering system for producing concrete structure walls, particularly for conical and/or sloping reinforced concrete structures with annularly closed, varying cross-sections. Especially in the case of sloping structures with upwardly diverging wall regions, the hitherto known sliding shuttering systems can only be used to a limited extent with regards stability and security. In order to be able to perform a sliding process even in the case of extreme structure configurations, the support is made rigid and is mounted on angularly adjustable piles, at least one of the pairwise associated piles being fixed to the support to prevent horizontal shifting.
Patent EP-0211351-B1 (EP)
IPC: C09C1/00
Filed: 1986-07-25
Granted: 1990-10-24
Abstract: The application relates to a pearlescent pigments based on platelet-like substrates, such as mica, which are coated with metal oxides, the metal oxide layer containing titanium and also iron, wherein the pigment has a multi-layer structure in which a first layer of TiO2 in the rutile form is followed by a layer of pseudobrookite and an iron oxide layer.
Patent EP-0215357-B1 (EP)
IPC: A61K31/635
Filed: 1986-08-29
Granted: 1992-05-06
Abstract: The preparation contains an angiotensin converting enzyme inhibitor and a loop diuretic.
Patent EP-0219097-B1 (EP)
IPC: C08F20/32
Filed: 1986-10-14
Granted: 1992-03-04
Abstract: Vinyl chloride copolymers including a hydroxyalkyl acrylate or methacrylate or allyl alcohol, an epoxy-containing vinyl monomer and an acid functionality from either certain carboxylic acid-containing monomers or a phosphorus ester moiety in selected proportions provide suitable binder resins for applications such as magnetic recording media, imparting desirable thermal stability together with enhanced dispersion and magnetic property characteristics and miscibility with elastomers employed in such media.