baber/WOPTO huggingface dataset:
Patent EP-0127504-B1 (EP)
IPC: H05B7/144
Filed: 1984-04-27
Granted: 1988-05-11
Abstract: A direct-current arc furnace has a vessel with a floor and a cover, at least two vault electrodes projecting down into the vessel through the cover, and a hearth electrode exposed in the vessel generally in the floor below the vault electrodes. A scrap-metal charge is melted in this furnace by first energizing the vault electrodes with direct-current voltage of opposite polarity while displacing them downward through the charge from an upper position spaced relatively far from the hearth electrode to a lower position spaced relatively close to the hearth electrode and thereby passing an electric current through the charge to melt the charge and form a puddle of molten metal on the floor of the vessel at the hearth electrode. Then the hearth electrode is energized with direct-current voltage of a polarity opposite that of one of the vault electrodes and an electric current is passed through the charge between the one vault electrode and the hearth electrode to melt the charge and form a puddle at the hearth electrode at the floor of the vessel. Thereafter the vault electrodes are raised while continuing to pass an electric current partly formed as an arc between at least the one vault electrode and the hearth electrode until the entire charge is melted.
Patent EP-0124483-B1 (EP)
Title: Acoustic alarm thermometer for a cooking vessel cover
IPC: H01H37/66
Filed: 1984-04-26
Granted: 1987-12-02
Abstract: A movable permanent magnet (38) is moved by a rotating rig (29, 30) driven by a spiral thermometer (27). This magnet is designed to activate an interrupter (43) of an electric circuit housed in a sonic detecting-warning device (44) capable of rotating on the periphery of a housing 11. The circuit also comprises a battery (45) and a buzzer (46). When the magnet (38) rotates past the interrupter (43) it causes the interrupter to close, thereby actuating the buzzer (46). The angular position of the detector (44) is selected according to the temperature at which the warning signal is to be given.
Patent EP-0310596-B1 (EP)
Title: Method and unit for coating an evaporable finishing agent on a textile material
IPC: D06B21/00
Filed: 1984-05-05
Granted: 1990-04-11
Abstract: In a process for coating an evaporable finishing agent such a noble refining agent, a colorant and an optical bleaching agent on a textile material, the finishing agent is evaporated and transferred in vapour phase to the textile material by means of a conduit system. A detachment, respectively a smearing and a return vapour liberation from the vaporized material in the cause of liberation from the vaporized material in the course of a continuous finishing system should thereby be avoided. According to the present invention, the textile material is heated before vaporization at a treatment temperature higher than the evaporation temperature.
Patent EP-0147453-B1 (EP)
Title: Montage de joint d'etancheite pour un echangeur de chaleur a plaques
IPC: F28F3/10
Filed: 1984-06-07
Granted: 1987-05-27
Abstract: Joint d'étanchéité pour un échangeur de chaleur à plaques. Le joint d'étanchéité possède plusieurs saillies permettant de le fixer à une plaque d'échangeur de chaleur. Lesdites saillies avancent en direction d'un bord de la plaque le long de laquelle s'étend le joint d'étanchéité. Conformément à la présente invention, les saillies (2; 10, 11; 14; 20) du joint d'étanchéité coopèrent avec des parties de retenue (2A, 3, 4; 12, 13; 15; 21), comportant chacune au moins une saillie (3, 4; 13; 16a, c) dirigée vers le joint d'étanchéité (1) et placée à une certaine distance de la saillie du joint d'étanchéité (2; 10, 11; 14; 20) vue dans la direction longitudinale du joint d'étanchéité.
Patent EP-0153404-B1 (EP)
IPC: C08K5/54
Filed: 1984-08-21
Granted: 1988-01-13
Abstract: Cyanoacrylate compositions which employ fumed silicas treated with polydimethylsiloxane or trialkoxyalkyl silane are stable and exhibit an unexpectedly high thixotropic ratio. Such compositions are useful in adhesive applications or, when stabilized so as to prevent polymerization in contact with moisture, in latent fingerprint developing applications.
Patent EP-0167068-B1 (EP)
IPC: A61K31/44
Filed: 1985-06-20
Granted: 1990-02-28
Abstract: <IMAGE>   is a vaso-dilator effective in combating hypertension and circulatory disorders.
Patent EP-0178537-B1 (EP)
IPC: F16D1/08
Filed: 1985-10-02
Granted: 1988-03-23
Abstract: 1. Method of fastening motor elements (2) on a smooth shaft (1) ,by means of splines (4), which are capable of being introduced into grooves (21) which are cut axially at the inner contour of the motor elements and which, in respect of the grooves (21), are radially oversize, characterized in that the shaft (1) is manufactured from a relatively soft material, but the splines (4) from a relatively hard material and that the splines, (4) brought into their specified position, are split and forced apart (42) on their rear side.
Patent EP-0164176-B1 (EP)
IPC: G01N33/569
Filed: 1985-06-05
Granted: 1992-09-09
Abstract: A purified antigenic protein has been obtained which is capable of inducing in a chicken an immune response conferring protection against infection by Eimeria tenella or Eimeria necatrix. The protein has a molecular weight of about 25,000 and is composed of two polypeptides joined by a disulfide bond. The two polypeptide subunits have molecular weights of about 17,000 and about 8,000, respectively. The gene encoding the protein has been sequenced and the amino acid sequence of the protein deduced therefrom and by direct peptide sequencing. The protein and antigenic polypeptides having an amino acid sequence included within the protein may be incorporated into a vaccine for conferring upon a chicken active immunity against infection by E. tenella and E. necatrix. A hybridoma cell line (ATCC No. HB8561) has been developed which produces a monoclonal antibody designated Ptn 7.2A4/4. This antibody may be used to confer upon a chicken specific passive protection against infection by E. tenella and E. necatrix. The antibody may also be used to obtain the purified protein antigen and the 11,500 and 6,500 dalton polypeptide fragments thereof. Finally, an anti-idiotype antibody to the Ptn. 7.2A4/4 monoclonal antibody may be prepared and used to confer upon a chicken active immunity against E. tenella and E. necatrix infection.
Patent EP-0174145-B1 (EP)
IPC: B27G13/14
Filed: 1985-08-23
Granted: 1989-04-19
Abstract: A router for cutting an L-shaped groove in elongated frame members adapted to have their ends joined in L-shaped assembly by an L-shaped bracket. The router comprises an elongated cutter stem (102) having an axis (103) about which the stem is rotatable, the stem having substantially parallelogram cross sections in planes normal to that axis, and a cutter head (106) at the end of the stem and integral therewith, the head also having substantially parallelogram cross sections in planes normal to that axis.
Patent EP-0182806-B1 (EP)
Title: Dispositif pour la jonction de deux sections de tube
IPC: B23K20/08
Filed: 1985-04-17
Granted: 1988-06-15
Abstract: L'objet de l'invention est la jonction de deux sections de tube (1 et 2) lorsqu'une section de tube (1) est introduite dans l'autre section de tube (2). La jonction est effectuée en disposant un explosif (3) à l'intérieur d'une section de tube. La détonation provoque une déformation plastique dans les deux sections de tube qui sont alors jointes ensemble par une action de serrage.
Patent EP-0182816-B1 (EP)
Title: Synchronisation de sequence insensible aux defaillances pour systemes a processeurs multiples
IPC: G06F11/16
Filed: 1985-05-06
Granted: 1993-04-21
Abstract: Les processeurs, dans un système redondant à processeurs multiples sont synchronisés au niveau de la séquence inférieure par une combinaison du matériel et du programme de surveillance du logiciel local. Chaque processeur comprend une unité de synchronisation d'interface (34-41) qui reçoit des impulsions de synchronisation à partir d'un nombre choisi dans les unités de synchronisation à processeurs, à la fin de chaque séquence inférieure. Dans chaque synchroniseur (43) des circuits de logique de décision de synchronisation déterminent si les impulsions de synchronisation arrivent dans un temps prédeterminé ou "fenêtre" (2 mu secs, par example) indiquant la synchronisation entre les processeurs. Un signal de commande "interruption" processeur est généré chaque fois qu'une majorité (2) de signaux sur les quatre (4) signaux de synchronisation sont reçus à la fin de la séquence inférieure. Le processeur local déclenche ensuite le programme du logiciel de surveillance qui contrôle l'état du synchroniseur (34-41) pour déterminer s'il y a un défaut, isole et enregistre le processeur défectueux avec un autre processeur.
Patent EP-0193560-B1 (EP)
IPC: F42B19/01
Filed: 1985-08-27
Granted: 1988-11-09
Abstract: Method and means for a regulator for the servo control of a marine craft, for instance a torpedo, with variable speed and angle of attack. A first sensor (1) monitors the angle of attack, whilst a second sensor (8) monitors the depth of the craft. A revolution counter (3) and a filter (4) create an acceleration-compensating signal which is substracted from an angle-of-attack signal emitted by the first sensor (1), whereupon the signal is transmitted to a rudder servo system.
Patent EP-0198085-B1 (EP)
Title: Dispositif electromagnetique d'actionnement
IPC: H01F7/122
Filed: 1985-09-26
Granted: 1989-11-15
Abstract: Dispositif électromagnétique d'actionnement comprenant un conteneur se composant principalement d'un noyau fixe (1) ou d'une combinaison de noyau fixe (1) et de joug (1b), et possédant au moins une ouverture ou davantage; un ou plusieurs noyaux mobiles (2), faisant office d'organes d'actionnement et exécutant un mouvement réciproque à travers les ouvertures; un enroulement électrique (4) placé dans le conteneur de manière à exercer une première force électromotrice sur les noyaux mobiles (2) lorsqu'il est alimenté par un courant électrique; un aimant permanent (5) placé dans le conteneur de manière à exercer une deuxième force électromotrice sur les noyaux mobiles (2) en parallèle avec la première force électromotrice; un organe produisant une réaction par l'application d'une force mécanique ou de la première force électromotrice sur les noyaux mobiles (2). L'aimant permanent (5) est disposé dans le conteneur de manière à exercer la deuxième force électromotrice sur les noyaux mobiles (2) en parallèle avec la première force électromotrice, de façon à produire une grande force de poussée avec un courant électrique très faible. Ce dispositif d'actionnement peut être utilisé dans des vannes électromagnétiques et analogues.
Patent EP-0210438-B1 (EP)
IPC: B65G1/137
Filed: 1986-06-25
Granted: 1989-05-03
Abstract: In documentless order picking in which in a storage controlled via a computer the quantities of products to be removed for an order are indicated, in addition controlled via the computer the order picker is shown in which sequence he must process the order, i.e. which routes he must go, in order to minimize the total travel in picking out an order.
Patent EP-0209047-B1 (EP)
IPC: G11B27/10
Filed: 1986-07-08
Granted: 1992-10-07
Abstract: An apparatus for recording and/or reproducing an information signal such as a PCM (pulse code modulated) signal and the like is disclosed, in which an index signal (IDX) is inserted (recorded) into a predetermined area portion at a position extended to a recording area of the PCM signal recorded by a rotary head (HA, HB) or the index signal (IDX) recorded is erased therefrom, an area specifying signal which specifies the area of this index signal (IDX) is formed on the basis of an address data (ADRS) in the reproduced PCM signal. According to the apparatus of the invention, the index signal area is always determined at a position having a predetermined positional relation to a recording area (13, 23) of the PCM signal so that when the index signal is inserted into or erased from the index area, the PCM signal portion and other signal can be prevented from being erased.
Patent EP-0264467-B1 (EP)
IPC: A01N47/36
Filed: 1986-10-18
Granted: 1992-06-24
Abstract: The invention relates to herbicidally active sulfamoyl urea derivatives, including herbicidal formulations and uses thereof to control the growth of noxious plants, i.e., weeds, represented by the formula: <CHEM> wherein Z is N or CH; R<1> and R<2> are the same or different and represent halogen or alkyl, substituted alkyl or alkoxy; R<3> and R<4> are the same or different and represent hydrogen, alkyl, alkoxyalkyl, haloalkyl, or alkenyl or alkynyl; R<5> is hydrogen, halogen or alkyl or haloalkyl; and R<6> is methyl or ethyl.
Patent EP-0206554-B1 (EP)
IPC: C25B1/28
Filed: 1986-05-29
Granted: 1989-11-08
Abstract: The invention provides a process to manufacture fluoride-free potassium peroxydiphosphate on a commercial scale. The process comprises electrolyzing an alkaline anolyte containing potassium, phosphate, nitrate and hydroxyl ions at a platinum or noble metal anode. The catholyte is separated from the anolyte by a separating means permeable to at least one ion contained in the anolyte or catholyte.
Patent EP-0218323-B1 (EP)
IPC: C07K5/06
Filed: 1986-07-29
Granted: 1991-11-06
Abstract: 2-(Allenyl)penicillins antibiotics and intermediates thereto are disclosed. The antibiotics have the formula oror a mixture of the two, wherein:R<sub>1</sub> is hydrogen or a methyl group;R<sub>2</sub> is hydrogen, an amino-protecting group or a C<sub>1</sub> to C<sub>20</sub> acyl group; andR<sub>z</sub> is a carboxy-protecting group or hydrogen; or a salt thereof; which comprises preparing a compound when R<sub>2</sub> is a group of the formulawherein R<sub>6</sub> is a group of the formulaand R<sub>z</sub> is hydrogen, or a salt thereof, by combining a substrate compound of the formulaor a substrate compound of the formulawith the enzyme known as isopenicillin N synthetase, wherein in the above formulasR<sub>1</sub> is hydrogen or methyl; andR<sub>2a</sub> is a group of the formulaorwherein R<sub>23</sub> and R<sub>24</sub> are hydrogen, and optionally converting the product to a compound in which R<sub>2</sub> is hydrogen, another acyl group or an amino-protecting group.
Patent EP-0212941-B1 (EP)
IPC: G11B7/08
Filed: 1986-08-13
Granted: 1992-04-08
Abstract: An optical pick-up device (1) comprising an objective lens (23) having an optical axis for focusing a light beam emitted from a light source onto an optical recording medium. The objective lens (23) is carried on a support member (19) which is coupled with a base (2) through a coupling unit (10). The coupling unit (10) has a first rotation axis parallel to the optical axis for permitting rotation of the support member (19) about the first rotation axis in a tracking direction perpendicular to the optical axis and a second rotation axis perpendicular to the optical axis for permitting rotation of the support member (19) about the second rotation axis in a focusing direction parallel to the optical axis. The support member (19) has a centre of gravity positioned substantially on the first rotation axis. A light beam reflected from the optical recording medium is sensed for deriving a force to be exerted on the support member (19) to move the objective lens (23) in the focusing and/or tracking directions so as to adjust the optical axis to a desired position.
Patent EP-0221735-B1 (EP)
IPC: H02K41/035
Filed: 1986-10-23
Granted: 1991-12-18
Abstract: A linear motor comprises a first yoke (19), a second yoke (20) spaced by a first gap (25) from the first yoke (19), a current-carrying coil (21) surrounding at least one of the first yoke (19) and the second yoke (20), and a magnet (14) spaced by a second gap (27) from the first and second yokes (19, 20). An end portion of the magnet (14) extends over the first gap (25) when the magnet (14) is in an end or starting position.
Patent EP-0195700-B1 (EP)
Title: Method of producing a refractory metal silicide layer on a substrate, possibly with an insulating layer, especially used for making integrated-circuit interconnection layers
IPC: H01L23/52
Filed: 1986-02-25
Granted: 1990-05-23
Abstract: There is described a process for the formation on a substrate of a refractory metal silicide layer, usable particularly for producing the interconnection layers of integrated circuits. This process consists of successively depositing on the substrate a first amorphous hydrogenated silicon layer, a second amorphous hydrogenated refractory metal layer, e.g. of tungsten, titanium, molybdenum or tantalum, and a third amorphous hydrogenated silicon layer. The thus coated substrate is then subjected to an annealing treatment at a temperature equal to or higher than 350 DEG  C. in a hydrogen atmosphere. Preferably, following the deposition of the three layers, the coated substrate undergoes ionic implantation, e.g. using tungsten ions, for producing defects in the layers, which makes it possible to speed up the formation of the refractory metal silicide layer during the annealing stage.
Patent EP-0213010-B1 (EP)
IPC: C04B35/18
Filed: 1986-07-15
Granted: 1990-09-26
Abstract: The present invention relates to a cordierite (2MgO.2Al2O3.5SiO2) type ceramic powder sintering at low-temperature defined in that its composition is: 60 to 50% SiO2, 5 to 20% MgO and 20 to 40% Al2O3, and in that its specific surface area is not less than 50 m2/g, this powder having a fritting temperature of less than 1,100 DEG  C. The invention also relates to a process for the preparation of this powder, which consists in preparing a mixed alcoholic solution of an aluminum and silicon salt, in preparing a solution of an alcohol-soluble magnesium salt, in mixing the two solutions, in padding a hydrolyzing agent in the form of a totally volatile weak base to the solution, which leads to the formation of a gel, in subjecting the said gel to a first thermal treatment at a temperature not exceeding 450 DEG  C., and in subjecting the said powder to a second thermal treatment at a temperature of between 450 DEG  C. and 900 DEG  C. By a sintering which may be carried out at a temperature lower than 950 DEG  C., the powder obtained leads to dielectric ceramics which have a coefficient of expansion less than 1.10-6C-1, and a dielectric constant less than 5.
Patent EP-0216669-B1 (EP)
IPC: B65D5/48
Filed: 1986-08-21
Granted: 1989-04-12
Abstract: The invention concerns an apparatus comprising first and second planar elements, e.g. of cardboard, which may be assembled together to form a structure, e.g. a cross brace of a bottle crate. Each of these elements has a slit which extends to an edge of the respective element and into which the other element may be introduced. The slits of the two elements have linear portions which are aligned in a predetermined direction when the elements are assembled. The slit of the first element is formed to provide a flap which extends transversely with respect to the predetermined direction and which is pivotable about a folding line which extends obliquely with respect to the predetermined direction. The second element has an aperture in which the flap is engaged with the elements are assembled. Assembly of the elements in a mutually orthogonal position permits the flap to be freely pivoted about the folding line without engaging an edge of the aperture, while subsequent movement of the elements from the orthogonal position to a further position in which they lie against one another prevents the flap from pivoting freely about the folding line without engaging an edge of the aperture.
Patent EP-0221911-B1 (EP)
IPC: B66F3/12
Filed: 1986-03-20
Granted: 1989-08-09
Abstract: The jack (10) has a bearing strut (11) comprising a support arm (12) articulated on a horizontal axis and presenting at its free end a load head (21). The jack (10) is provided with a rotary threaded spindle (15) of which one of the ends passes into a a nut provided at the upper end of the bearing strut and of which the other end rotates in a bearing fixed to a joint connecting two support arms (16, 17), one of which is hinged to the support arm (12) and the other one to the bearing strut (11), which comprises at its lower end a base (26). In order to position the jack (10) independently of the type of vehicle to be lifted and in order to lift the vehicle without any risk of sliding, the jack has a lever (31) used for fixing its inclination at the beginning of the lifting operation. The lever (31) is fixed to the support arm (17) which is articulated to the bearing strut (11), going beyond the joint (19) and abutting on the ground. As an alternative, the lever (31) is on the one hand bearing on the base (26) which is hinged to the bearing strut (11) and on the other hand directly fixed to the support arms (17) above the articulation axis (19).
Patent EP-0227766-B1 (EP)
IPC: G01J3/42
Filed: 1986-07-04
Granted: 1989-10-18
Abstract: The selectivity, that is to say the ratio between the analyte-proportional signal and the foreign body-proportional signal is an essential factor in spectrometric measurements. When a narrow spectral band of the spectral domain is filtered by means of filter arrangements or the like and when supplying a detector of which the output signal is displayed, a sensitive improvement of the selectivity is obtained. The filter arrangement is periodically offset with respect to the spectral domain to be analyzed so that the spectral band passing through the filter arrangement is periodically offset through the spectral domain to be analyzed and the output signal from the detector is displayed through a lock-in amplifier of which the phase reference signal is proportional to the displacement.
Patent EP-0255932-B1 (EP)
IPC: B01D3/38
Filed: 1987-08-04
Granted: 1993-05-12
Abstract: For regeneration of a loaded scrubbing agent, e.g. a polyethylene glycol ether containing H2O and sour gases, the regeneration is conducted in a regeneration column equipped with a bottom heater and an overhead condenser, by stripping with vapor, e.g. stream provided by the heater vaporizing an aqueous condensate. After condensation of the vapor in the condenser, the stripped components are removed and the remaining condensate is recycled to the bottom part of regeneration column to avoid mixing the aqueous condensate with the loaded solvent. The condensate is fed directly into the bottom of the column or is fed into the line between the column and the bottom heater.
Patent EP-0275366-B1 (EP)
IPC: D04B27/26
Filed: 1985-03-08
Granted: 1991-10-16
Abstract: A mechanism for effecting guide bar lapping movement in warp knitting machines comprises a double-acting piston-in-cylinder servo arrangement connected directly to the guide bar. The piston l3 of the arrangement ll may be connected by a rigid yoke arrangement l5 to a rod l6 slidable in linear bearings l7 and connected to the guide bar l2.
Patent EP-0276420-B1 (EP)
IPC: F16C11/06
Filed: 1987-12-07
Granted: 1990-07-25
Abstract: 1. Ball-and-socket joint for transmission linkages in motor vehicles, which comprises bearing bushes (2, 3) which are inserted into a joint casing (1) and in which a ball pin (5) is mounted for rotation and for swivelling between stops in the inner bearing bush half (3), characterized in that the one-piece ball head (4) has a spherical segment (11) attached to the ball pin (5) and having a smaller radius and an inner spherical segment (10) having a larger radius, that the two radii have the same centre (R), that the larger spherical segment (11) is mounted in an inner bearing bush half (2), and that an annular shoulder (14) formed between the two spherical segments (10, 11) cooperates as a stop with the outer bearing bush half (3) of the smaller spherical segment (11).