baber/WOPTO huggingface dataset:
Patent EP-0014433-B1 (EP)
Title: Left-turning basic derivative of 9,10-ethanoanthracene, process for its preparation and pharmaceutical preparations containing it
IPC: C07C213/02
Filed: 1980-01-30
Granted: 1983-05-18
Abstract: For the Contracting states : BE, CH, DE, FR, GB, IT, LU, NL, SE 1. R-(-)-alpha-[(methylamino)methyl]-9,10- ethanoanthracene-9(10H)-ethanol of the formula I   see diagramm : EP0014433,P10,F1   or an acid addition salt thereof. For the designated state : AT 1. A process for the production of R-(-)-alpha-[(methylamino)methyl]-9,10-ethano anthracene-9(10H)-ethanol of the formula I or of an acid addition salt thereof,   see diagramm : EP0014433,P12,F1   which process comprises a) resolving the racemic alpha-[methylamino)-methyl]-9,10-ethanoanthracene -9(10-H)-ethanol and isolating R-(-)-alpha-[(methylamino)methyl]-9,10-ethano anthracene-9(10H)-ethanol, if desired in the form of an acid addition salt, or b) reacting a compound of the formula II   see diagramm : EP0014433,P12,F2   with a compound of the formula III X2 -CH3 wherein one of X1  and X2  is the amino group and the other is a reactive esterified hydroxyl group, and Y1 is a free hydroxyl group and X1  together with Y1  can also be an epoxy group and A is the 9,10-ethano anthracene-9(10H)-yl radical, or c) in a compound of the formula IV   see diagramm : EP0014433,P12,F3   in which at least one of Z1  and Z2  is a removable radical and the other may be hydrogen, or Z1  and Z2 together are a divalent removable radical, and A is the 9,10-ethanoanthracene-9(10H)-yl radical, removing Z1 and/or Z2 . d) reducing a compound which differs from the compound of the formula I only in that, in said compound, a carbon atom adjacent to the nitrogen atom is attached to this latter through a double bond or is substituted by a hydroxyl group or an oxo radical, optionally together with lower alkoxy, or e) adding ethylene to R-alpha-[(methylamino)methyl]-9(10H)- anthracene-ethanol, and if desired, converting the resultant R-(-)-alpha-[(methylamino)methyl]-9,10-ethanoanthracene -9(10H)-ethanol into an acid addition salt and/or liberating the base from a resultant acid addition salt.
Patent EP-0052667-B1 (EP)
IPC: F24H7/02
Filed: 1980-11-24
Granted: 1985-02-13
Abstract: 1. Hot-water-supply system comprising a heating means (10) and at least one consuming device (13) mounted remotely from the heating means and being connected to the heating means (10) through one single hot-water conduit (11), characterized in that a heat accumulator (12) provided near the consuming device (13) is connected in the hot-water conduit (11).
Patent EP-0024751-B1 (EP)
Inventor: DURIEUX JULES
IPC: A01B1/02
Filed: 1980-07-21
Granted: 1984-03-14
Abstract: 1. Motorized spade composed of a body case in which at least a spade blade (4) slicing a sod of earth is rotated by a shaft (9) and cooperate on a portion of its way after the sod has been cut with a sod ejector (6) mounted on the body case, the blade (4) including a cutting portion parallel with the shaft (9) characterized by the fact that the body case supports the motor (27) driving the shaft (9) rotatively and actuating in intermittent step by step movements a mechanism (10 to 24) securing the lateral movement of the machine in a direction parallel to the shaft (9), this mechanism being mounted on the body case.
Patent EP-0022005-B1 (EP)
IPC: G01N33/538
Filed: 1980-06-19
Granted: 1985-04-17
Abstract: The invention relates to a method for the selective separation of a given protein substance having an affinity for a ligand from other substances some of them having the same affinity for the ligand but also having a high molecular weight, higher than that of said protein substance, said substances being in solution. The method consists of filtering said substances on a gel which excludes said high molecular weight substances, said gel being coupled with a ligand for which said protein substance has affinity. The method may be applied to enzymatic and especially to immunoenzymatic assays.
Patent EP-0037492-B1 (EP)
IPC: B01J23/22
Filed: 1981-03-19
Granted: 1984-10-03
Abstract: A catalyst for the preparation of phthalic anhydride is disclosed which comprises a carrier having an open arcuate configuration, e.g. in the form of half rings, and an active portion including V2O5 and porous TiO2 with the pores having mostly a radius in the 500 to 1,500 A range.
Patent EP-0039074-B1 (EP)
IPC: A62B1/10
Filed: 1981-04-27
Granted: 1985-11-06
Abstract: 1. An apparatus for lowering people by rope, especially for rescuing people from multi-storied buildings, comprising a support (1) in which a rope drum (5) is rotatably disposed between two support legs (2, 3), from which drum a rope (7) can be wound off, the free end of which is attached to a stationary point of attachment (9), further comprising a rope-drum brake system including two brake discs (21) provided on the support legs (2, 3) and forceable against the front sides (22) of the rope drum (5), which discs are formed as cup-spring-type and outwardly curved spring-look washers, and comprising an articulated tractive connection of the two support legs (2, 3) engaged by a suspension carrying the person such that the suspension force is converted into two force components forcing the support legs (2, 3) against the brake discs (21), characterized in that the brake discs (21) are flat-conical spring discs non-torsionally held in the support (1), the outer ring-shaped circumferential areas of which engage the front faces (22) of the rope drum (5), and that the support legs (2, 3), via a washer (20) in the central area, force against the brake discs (21), with the spring lock washers (21) being resiliently formed in a manner such that they deflect inwardly at a high axial load and, hence, after exceeding their planar position, snap into a second stable condition, wherein only the inner area of the spring-look washer (21) gets into engagement with the front side (22) of the rope drum (5).
Patent EP-0044432-B1 (EP)
IPC: C12Q1/00
Filed: 1981-06-24
Granted: 1984-08-08
Abstract: Stabilized enzymes useful in the diagnostic assay of total cholesterol are prepared by combining three separately prepared reagents: (1) a cholesterol esterase reagent; (2) cholesterol oxidase reagent; and (3) a saline diluent reagent. The cholesterol esterase reagent is prepared by dissolving a salt of cholic acid in a buffer solution providing a pH within the range of about 4 to about 9. To this solution is added a cholesterol esterase. The solution is then mixed with a polyhydroxy organic compound and TRITON-X-100. A cholesterol oxidase and a polyhydroxy organic compound are each dissolved in separate portions of buffer solution to make the cholesterol esterase reagent. The saline diluent solution is prepared by dissolving potassium iodide in water and adding a polyhydroxy organic compound. The resultant three reagents, when combined, provide a stabilized enzyme solution having utility in the total cholesterol assay of a serum sample. The combined reagents have utility in a total oxygen consumption method of analysis of total cholesterol, which analysis method is also disclosed.
Patent EP-0054302-B1 (EP)
IPC: C25D5/08
Filed: 1981-12-15
Granted: 1984-12-05
Abstract: A continuous electrolytic treatment can be applied to a metal strip by the method which comprises the steps of (1) passing a metal strip through a narrow treating space formed between horizontal upper and lower electrode devices, each having at least one insoluble electrode, whereby the treating space is divided into two gaps by the metal strip; (2) feeding an electrolytic treating liquid to the gaps through slits each formed in the middle portion of the electrode device in such a manner that the slit horizontally extends across the electrode device at right angles to the direction of passage of the metal strip and directed vertically toward the metal strip, whereby each stream of the treating liquid can be divided into two opposite flows in the gap; and (3) applying an electric current between each electrode and the metal strip.
Patent EP-0041569-B1 (EP)
Title: Couche
IPC: B01J20/28
Filed: 1980-12-09
Granted: 1984-10-31
Abstract: Un contact prolonge de la peau avec une couche imbibee d'urine ou de matieres fecales peut produire une eruption causee par la couche a moins que des mesures de prevention ne soient prises. Un materiau a echange d'ions pouvant echanger des ions ammoniaque de l'urine est inclus dans une couche. La couche peut aussi comprendre un materiau servant a extraire les bacteries et les proteines toxiques des dechets corporels. Beaucoup de zeolites naturelles ou synthetiques, comme par exemple, la mordenite, la clinoptilolite, la faujasite, la zeolite X, la zeolite Y, la zeolite A, la chabasite, ou la phillipsite conviennent pour l'echange d'ions. De tels materiaux absorbent aussi l'eau comme le font des materiaux tels que le kaolin qui peut etre ajoute pour enlever les bacteries et les proteines toxiques. Du silicagel, de la bentonite ou d'autres absorbants peuvent etre ajoutes, surtout pour leur grande capacite d'absorption d'eau.
Patent EP-0048738-B1 (EP)
IPC: G03G15/00
Filed: 1981-03-12
Granted: 1984-12-19
Abstract: This is a method and apparatus for controlling the contrast, density and solid area development of copies produced by an electrophotographic copier. The problem addressed is in making a straightforward selection of a set of interrelated values of the photoconductor charge level voltage Vo, the exposure setting Eo and the development electrode bias voltage VB to obtain desired Density in/Density out response curves for the copier. A matrix of sets of values are stored in a memory (36), a particular set is addressed by manual selectors (70, 72) and those values are inputed to a logic and control unit (31) which controls the various machine characteristics to obtain the desired response curve.
Patent EP-0051632-B1 (EP)
Title: Circuits integrés sémiconducteurs
IPC: H01L21/763
Filed: 1981-04-16
Granted: 1986-09-03
Abstract: Un circuit integre a semi-conducteur tel qu'une RAM dynamique est forme en mesas (11) formees par des rainures (13) a la surface d'un corps de semi-conducteur. Des condensateurs sont formes entre les couches conductrices (19) des parois laterales de la mesa et un remplissage (14) conducteur dans les rainures. Le remplissage peut etre un semi-conducteur polycristallin et est separe du corps de semi-conducteur par une couche de materiau dielectrique (20). Etant donne que les condensateurs s'etendent dans le corps de semi-conducteur leur extension laterale pour une zone de plaque effective donnee est reduite. Dans l'exemple de la RAM chaque mesa constitue une cellule et chaque transistor d'acces (15, 16, 17, 18), est forme a la surface superieure de la mesa respective. Une disposition analogue avec les rainures remplies d'un semi-conducteur polycristallin de preference de haute resistivite, peut etre utilisee pour obtenir une isolation laterale entre les mesa permettant d'eviter les problemes thermiques de non assortiment associes a des rainures remplies de dieletrique.
Patent EP-0071114-B1 (EP)
IPC: A23C19/08
Filed: 1982-07-16
Granted: 1986-05-07
Abstract: 1. Potato preparation made from raw, grated and dried potatoes ("potato scrapings"), characterized in that the individual particles (3) of the potato scrapings are interconnected with each other by melted cheese (5) into a form-maintaining body in the shape of a block (1).
Patent EP-0103041-B1 (EP)
IPC: A43B13/18
Filed: 1982-09-14
Granted: 1986-03-12
Abstract: An athletic shoe, particularly for running and jumping, including an upper sole, a separate lower sole beneath the upper sole and a leaf spring of approximately the width of the shoe connecting the upper and lower soles. One end of the leaf spring is fastened to one end of the upper sole, such as the front end, while the other end of the leaf spring is fastened to the opposite end of the lower sole. The opposite surfaces of the upper and lower soles facing the spring may be arcuately curved. The spring may be arcuately curved. The upper sole may be fastened to the shoe over the entire length of the upper sole or only at the front of the shoe, e.g. at a joint. Additional springs may be disposed between the upper and lower soles.
Patent EP-0061211-B1 (EP)
IPC: B31B50/76
Filed: 1982-02-26
Granted: 1985-12-18
Abstract: An arrangement for the raising and transporting of packing container blanks in a packaging machine of the type which converts tubular packing container blanks to filled and sealed packing containers. The arrangement comprises a carrier plate (13) which by means of suction heads (18) grips a flattened packing container blank (2) situated in a magazine (3) and transports the same to a conveyor (4). During the transport the packing container blank is converted with the help of stationary supports (8), situated in the path of movement of the blank, so that it obtains a substantially square cross-section.
Patent EP-0084716-B1 (EP)
Title: Method for feeding the growing substrate into the cells in a set of growing cells
IPC: A01G9/08
Filed: 1982-12-09
Granted: 1985-11-13
Abstract: A method for feeding the growing substrate, such as peat, soil, compost, crushed mineral wool, perlite, vermiculite, or bark, by means of a feeding equipment into the cells (6) of the set (4) of growing cells placed underneath the said equipment. The feeding equipment consists of two horizontal feeding rolls (2), which are placed side by side and which are parallel to each other, pins (3) of a resilient material, e.g. rubber or plastic, preferably polyurethane, being arranged as projecting from the roll faces (7), the said pins (3) projecting radially. The pins (3) are placed in the normal planes of the axes of the feeding rolls (2) alternatingly in each feeding roll (2) so that, in the space between the feeding rolls (2), the pins (3) on the feeding rolls (2) are placed as interlocking each other. The feeding rolls (2) are rotated in opposite directions so that the roll faces (7) of the rolls (2) directed towards each other have a downwardly oriented direction of rotation. The filling material of the cells (6), i.e. the growing substrate, is fed preferably as moist at a high speed into the cells (6) by rotating the feeding rolls (2) at a rotation speed of 500 to 1000 r.p.m. - the lower the specific weight of the filling material, the higher the speed of rotation. Thereby the filling material is, by the effect of the circumferential velocity of the feeding rolls (2) of about 3 to 10 m/s, rushed in the vertical direction into the cells of the growing cell system (4) so that any filling material introduced into the cells (6) earlier is compacted by means of the kinetic energy of the filling material, beginning from the bottom.
Patent EP-0080971-B1 (EP)
IPC: C25D5/36
Filed: 1982-12-01
Granted: 1985-04-10
Abstract: 1. Method for the electrolytic tinning of objects of Cr-, Cr-Mo- or Cr-Ni-Mo-alloyed stainless steel by cleaning and degreasing, by corroding with a weak acid or an acid mixture, by electrolytic tinning, by brief melting-on and cooling of the tinning, characterized in that the sections of pipes provided with a thread are subjected, after corroding, firstly to a currentless nickel-plating up to a layer thickness of approximately 1 mu m and, after tinning, are stored firstly at a temperature of between approximately 150 and 200 degrees C for 120 to 130 min and are heated up from this temperature for seconds up to the melting-on of the tin covering and are quenched from this temperature.
Patent EP-0112826-B1 (EP)
IPC: C23C22/22
Filed: 1982-07-12
Granted: 1988-12-28
Abstract: Procédé permettant d'augmenter la résistance à la dissolution alcaline d'un revêtement de conversion de phosphate sur un substrat métallique corrodable. Le substrat est exposé à une solution de phosphatation par giclage ou immersion pour effectuer une réaction chimique avec le substrat. La solution contient un pourcentage molaire compris entre 84 et 94 de cations métalliques d'un premier cation métallique bivalent formant une couche, lequel cation métallique possède un hydroxyde ayant une solubilité inférieure dans une solution alcaline à celle de l'hydroxyde de fer ou de zinc et est sélectionné de préférence dans le groupe comprenant le nickel, le cobalt, le magnésium et les lanthanides, et d'un second cation métallique formant une couche, sous la forme de zinc présent en une quantité de 0,2 à 0,6 g/l, tel Zn+2. La plage du rapport molaire entre le premier et le second cations métalliques est comprise entre 5,2:1 et 16:1, et le premier cation métallique est présent dans la solution en une quantité de 1,0 g/l au moins. Le revêtement appliqué possède un premier cation métallique bivalent présent en une quantité d'au moins 15 % en mol de la totalité des cations bivalents, et un second cation bivalent présent en une quantité d'au moins 25 % en poids du revêtement. Le revêtement possède de préférence un poids uniforme inférieur à 1,3 g/m2 (120 mg/ft 2).
Patent EP-0085836-B1 (EP)
IPC: C08F8/42
Filed: 1983-01-12
Granted: 1988-07-20
Abstract: The invention concerns new organo-boron compounds with strong aerobic initiator action to start polymerizations but with improved stability when in contact with atmospheric oxygen. The boron is connected to the molecule predominantly by boron to carbon and optionally boron to hydrogen bonds. The organo-boron compounds are characterized by the fact that the boron containing radicals are connected to an organic polymer matrix that is at least largely nonreactive when exposed to atmospheric oxygen. The boron containing radicals are preferably directly connected to a carbon atom of the polymer matrix by at least one valence of the respective boron atom. The advantageously viscous-fluid to solid masses that are preferably largely free of solvents contain especially hydro-boron radicals and/or organic boron radicals that can have alkyl, cycloalkyl and/or aryl radicals as substituents.
Patent EP-0137092-B1 (EP)
IPC: F16J15/34
Filed: 1984-01-20
Granted: 1989-11-23
Abstract: An axle or shaft seal has inner and outer sealing rings for respective fixed connection to the axle or shaft and a structure thereabout with respect to which the axle or shaft is relatively rotatable axially. Each of the inner and outer rings has a pair of members associated therewith, at least one sealingly, and extending generally toward the other ring. The members associated with one ring are relatively movable and axially between the members associated with the other ring against which they are urged sealingly by a resilient element therebetween.
Patent EP-0142750-B1 (EP)
IPC: A01B19/06
Filed: 1984-10-31
Granted: 1988-05-18
Abstract: A vibrating harrow with a supporting frame consisting of at least two beams that are positioned one behind another, extend across the direction of travel, and are equipped with soil-cultivation tines. The beams are mounted on the supporting frame by means of rockers and are moved back and forth across the direction of travel during operation through the intermediary of a drive mechanism by the power source of a tractor or cultivator. In order to provide a very simple and effective suspension for the cultivating tines parallel and at an angle to the direction of travel when obstacles are encountered in the soil, the beams are longitudinal beams with a U-shaped cross-section, the open side of each longitudinal beam faces away from the direction of travel, the rockers are mounted on the upper flank of the beams, the tines are mounted on the lower flank of the beams, and the beams are open at the rear over approximately their total length.
Patent EP-0119676-B1 (EP)
Title: Refractory, heat-insulating articles
IPC: F27D1/00
Filed: 1984-01-10
Granted: 1987-04-29
Abstract: The invention relates to preformed, shaped, refractory, heat-insulating articles for use in an expendable sidewall lining of a molten metal handling vessel. The lining has a face at part of which is exposed a zone (1) of matter of high resistance to erosion by molten metal and accompanying slag. The vessel may be e.g. a tundish for use in the continuous casting of molten metal e.g.steel.
Patent EP-0123450-B1 (EP)
IPC: G01F23/28
Filed: 1984-03-27
Granted: 1987-05-20
Abstract: A method is provided for measuring and controlling the level of an elevated temperature liquid in a container. The electrical voltage signal outputs of a plurality of temperature sensing devices at spaced elevations on the container are converted to digital form. The converted signals are periodically scanned in elevation sequence. A determination is made from the scanned signals of the location of the uppermost sensing means having a converted signal value of sufficient magnitude to indicate a temperature in the wall below the level of liquid in the container. Then a fraction, F, of the spacing between the sensing means, n, and the next above sensing means, n-1, is calculated as a function of the converted signal value, Sn-1. The measured level in the container is calculated as a function of, n, and, F, with respect to their location on the container. Finally, the rate of addition and withdrawal of liquid to and from the container is controlled based on the measured liquid level in the container.
Patent EP-0145630-B1 (EP)
IPC: A41H43/02
Filed: 1984-11-23
Granted: 1989-01-18
Abstract: This device for picking up separately selected slack articles from a heap of articles disposed in a container comprises a movable handling arm adapted to be lowered into the container for picking up the selected article, for example a textile, just as it is or wrapped in a plasticizer film bag, and a pair of wheels rotatably mounted to the lower end of the handling arm and driven by suitable means. The handling arm is lowered into the container and then the wheels are caused to rotate in opposite directions in order to nip one article at a time therebetween. Finally, the arm is lifted off the container and the wheels are separated for releasing the article. The device is intended more particularly for use in the mail order trade.
Patent EP-0123650-B1 (EP)
IPC: C07D499/00
Filed: 1984-03-26
Granted: 1987-10-28
Abstract: This invention relates to novel 6-(hydroxy- alkyl)-2-cyclo-aliphaticalkylthio) penems having the general formula:wherein G is hydroxyloweralkyl,wherein: R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and X are various groups.These compounds have antibacterial activity.
Patent EP-0179055-B1 (EP)
Title: Dispositif clos a fluidisation potentielle pour le convoyage horizontal en lit dense de materiaux pulverulents
IPC: B65G53/16
Filed: 1984-04-20
Granted: 1988-03-30
Abstract: Dispositif clos à fluidisation potentielle de convoyage en lit dense de matériaux pulvérulents depuis une zone de stockage (31) jusqu'à au moins une zone à alimenter, constituée par un dispositif de stockage (48) du matériau pulvérulent appelée "capacité-réserve", qui comprend entre les deux zones au moins un convoyeur (33) horizontal constitué par un canal inférieur (35) de circulation de gaz, un canal supérieur (36) à circulation du matériau pulvérulent et du gaz, entre lesquels est placée une paroi poreuse (34) et au moins une tubulaire d'alimentation en gaz (38) du canal inférieur, permettant d'établir une pression Pf créant un lit dense à fluidisation potentielle du matériau pulvérulent remplissant le convoyeur, grâce à la présence d'au moins une colonne d'équilibrage (39), dont la hauteur de remplissage (56) équilibre la pression Pf du gaz de fluidisation potentielle, caractérisé en ce que le dispositif clos de stockage ou "capacité-réserve" (48) de la zone à alimenter, muni de moyens d'introduction (47) et de prélèvement (51) du matériau pulvérulent, est également muni d'au moins une ouverture (52) située au-dessus du niveau extrême de remplissage en matériau pulvérulent, ouverture qui établit un équilibre de pressions entre l'intérieur et l'extérieur de ladite "capacité-réserve".