baber/WOPTO huggingface dataset:
Patent EP-0215626-B1 (EP)
IPC: H01J37/08
Filed: 1986-09-08
Granted: 1991-06-12
Abstract: The disclosure relates to a method for operating an ion source having a filament-cathode and an anode. Direct current electrical power is supplied between the anode and the filament-cathode characterised by substantially constant arc current therebetween and varying arc voltage on the filament-cathode. Direct current electrical power is supplied across the filament-cathode. The value of the arc voltage is monitored and the magnitude of electrical power supplied to the filament-cathode is altered in response to detected changes in the arc voltage to return the arc voltage to substantially a present reference value. The step of supplying power between the anode and the filament-cathode is done by monitoring the value of arc current flowing between the anode and the filament-cathode, deriving an arc current error signal as a function of the difference between the monitored arc current value and a present arc current demand signal, and altering the voltage supplied to the filament-cathode as a function of the arc current error signal until the monitored arc current is equal to the arc current demand signal.
Patent EP-0200630-B1 (EP)
IPC: B64D17/32
Filed: 1986-04-17
Granted: 1989-07-05
Abstract: 1. A ventral parachute sling for an ejector seat, which on the one hand comprises a body (1) made up of a ventral base (12) and of a ring (13) with slots (4a, 4b) to receive operating lugs (5a and 5b), and sockets (32a and 32b) to receive attachment rings (B1  and B2 ) and on the other hand an operating knob (2) being able to be turned in relation to the body (1), and which is characterized in that it furthermore comprises, within the totality of the body (1) and of the knob (2) : - heads (15a and 15b) projecting from the base (12) opposite to the sockets (32a and 32b) in order to arrest the holes (b3  and b4 ) produced conventionally in the rings (B1  and B2 ), - a rotary member (18) with peripheral teeth (19) having inclined flanks (191 ) constituting ramps, the tips (242 ) of the teeth being directed towards the opposite side of the base (12), - means transmitting the rotation of the knob (2) the rotary member (18), - an ejecting member (22) with rollers (20) running on the said flanks constituting the ramps in such a manner that the rotation of the member (18) with the teeth causes axial translation of the ejecting member, the said ejecting member (22) having a grooves (28a and 28b) adapted to cooperate with the rings (B1  and B2 ) in order to move them away from the base (12) at the same time as they do, - elastic means (23) urging the rollers (20) onto the ramps of the teeth, and - an elastic ring (31) in order to eject the rings (B1 and B2 ) out of their sockets (32a and 32b) when the ejecting member (22) assumes a position removed from the base (12).
Patent EP-0220104-B1 (EP)
IPC: C07C255/36
Filed: 1986-10-03
Granted: 1992-04-15
Abstract: 5-aminopentanenitrile compounds of the formula:   <IMAGE>   in which: Ar represents   <IMAGE>   in which: R1 is hydrogen, halogen trifluoromethyl or C1-C5-alkoxy, and R2 and R3, which are identical or different, each are hydrogen or C1-C5-alkoxy or together form -O-CH=CH-O- or -O-CH2-O-; or together form with the phenyl ring to which they are bound a benzoxazolyl, benzothiazolyl, benzothiadiazolyl or quinolyl radical; R is C3-C15-alkyl or   <IMAGE> in which: X is S or SO2 and Z is hydrogen, chlorine or C1-C5-alkyl or C1-C5-alkoxy; R' is C1-C5-alkyl, and Ar' represents   <IMAGE>   in which: R'1 is C1-C5-alkyl and R'2 is hydrogen or C1-C4-alkyl; and moreover when R is    <IMAGE>  Ar' may be   <IMAGE>   in which Y is C1-C5 alkoxy and Y' is hydrogen or C1-C5 alkoxy These compounds (I), and physiologically tolerable acid salts thereof may be used as medicines especially in the treatment of disorders requiring modulators of transmembrane and intracellular movements of calcium.
Patent EP-0247049-B1 (EP)
Title: Mecanisme de demarrage et d'accouplement d'embrayage
IPC: F16D25/12
Filed: 1986-02-18
Granted: 1989-08-30
Abstract: Un mécanisme d'accouplement d'embrayage et de démarrage pour des véhicules possède un embrayage à disques multiples (1) qui est pourvu d'une huile de refroidissement et de lubrification dans la phase de glissement et qui fonctionne à sec dans un état fermé, respectivement ouvert. L'embrayage à disques multiples (1) est baigné dans la zone de lamelle externe (11), le niveau maximum de remplissage étant régulé par un tube d'aspiration (3), et l'évacuation rapide étant effectuée par un second tube d'aspiration (4) et une soupape de commande (5). Un avantage particulier est un système de lubrification indépendant (5, 7, 8, 9) qui remplit l'enceinte d'embrayage (6) pendant la phase de glissement au moyen de son propre réservoir de récupération d'huile (7) et d'un réservoir (8) assisté d'une soupape magnétique synchronisée dans le temps (9) utilisant une pression d'air (91). Le réservoir qui est équipé d'un piston assure en alternance son propre remplissage ainsi que celui de l'enceinte d'embrayage (6).
Patent EP-0217832-B1 (EP)
IPC: A47J36/28
Filed: 1986-03-25
Granted: 1990-07-25
Abstract: Method for heating a food product contained in a can by reaction of quicklime with water in a housing adjacent to that containing the food product. According to the invention, there is used in addition to the overdone quicklime, an amount of quicklime having a high or medium reactivity comprised between 6% and 75% by weight approximately with respect to the total weight of lime in presence.
Patent EP-0249059-B1 (EP)
IPC: B26D5/12
Filed: 1987-05-19
Granted: 1990-03-07
Abstract: A pneumatic drive for punching, cutting and stamping devices, which have two tool parts which can be moved toward one another, and of which preferably one, at least in the operating position, is fixedly connected to the machine frame, is constructed such that an opening gap, which is as large as possible, is created. Furthermore, when the tool parts are moved together, the pneumatic drive is operated at a low pressure, so that additional safety devices are not needed. A pneumatic cylinder is secured on the movable tool part for this purpose, the piston rod of the pneumatic cylinder being constructed lockably in at least one end position. The piston rod of a pressure clamping element is secured on the piston rod exiting from the pneumatic cylinder. The cylinder of the pressure clamping element is arranged or fixably stationarily and consists of at least two piston cylinder units with one common piston rod, which piston cylinder units are connected one behind the other.
Patent EP-0267511-B1 (EP)
IPC: B01D53/86
Filed: 1987-10-31
Granted: 1992-01-29
Abstract: The modules (2) are transported into a reactor for the denitration of flue gases by means of a module carriage which is provided with a liftable platform (10) to receive the modules and with a rope winch (23) for moving the module (2). One of the outer surfaces of the platform (10) is provided with a projection (11) which acts as a target-finding device and cooperates with two pins (12) on a stationary support (13) of the front wall (1) of the reactor. The outer surface of the platform (10) is also provided with a docking device consisting of claws (14) which, in the centered position of the module carriage, reach over the transverse support (13) of the front wall (1). <IMAGE>
Patent EP-0268880-B1 (EP)
IPC: C11D7/12
Filed: 1987-11-03
Granted: 1993-06-02
Abstract: Flexible coatings for the sulphation-removing cleaning of frescoed surfaces and for the cleaning thereof from residues of proteinic materials, in particular strengthening materials, comprising a fibrous support impregnated with a binding agent and with a mixture based on an anion-exchange material (e.g., an anion-exchange resin) and an aqueous solution of ammonium carbonate and/or bicarbonate.
Patent EP-0278091-B1 (EP)
IPC: B41J31/05
Filed: 1987-12-15
Granted: 1990-10-17
Abstract: 1. A thermal ink ribbon, especially a thermal carbon ribbon which can be over-written repeatedly, with an ordinary carrier and with a coating of a fuse-on ink formed on one side of the carrier, characterised in that the substance of the fuse-on ink which fuses and can be transferred under the thermal printing conditions is formed of a copolymer of an alkene and a vinyl compound of the following formula :   see diagramm : EP0278091,P5,F2   wherein : R1 signifies a low alkyl group with 1 to 4 carbon atoms or one hydrogen atom, R2 signifies a low alkyl group with 1 to 3 carbon atoms, n and m signify the number of monomeric units in the copolymer molecule, with the ratio m/n lying between 0.01 and 0.07.
Patent EP-0306572-B1 (EP)
IPC: A47K13/10
Filed: 1987-09-08
Granted: 1991-12-04
Abstract: A mechanised toilet seat and lid has a pair of quadrant shaped housings (1) fitted, one on each side, to the toilet bowl (7) with each housing containing a moveable lever which is directly connected to the separate hinge shafts (3) of the toilet seat and lid. The levers (9) which are used to lift or lower the toilet seat and lid are moved within the housings (9) by inflation of a pair of pleated rubber bags (11,12), one of which is used for lifting and the other for returning the seat and lid to the rest position on the toilet bowl. Wooden or plastic seats can be used with the system and the lever movement of the mechanism can be further employed to operate the flushing mechanism of the cistern and the taps of wash basins. Foot bellows are used to activate the pleated air bags.
Patent EP-0268489-B1 (EP)
IPC: C08G75/0209
Filed: 1987-11-19
Granted: 1991-05-08
Abstract: An easily-slidable polyarylene thioether film for magnetic recording materials, capacitor films, insulator films, printer tapes and photographic films comprises as the base resin, a polyarylene thioether mainly composed of repeating units of formula: <CHEM> does not contain a substantial amount of powdery lubricant and has at least one surface with an arithmetic average roughness Ra of from 2 to 200 nm and a dynamic friction coefficient  mu k of from 0.1 to 0.6.
Patent EP-0270289-B1 (EP)
Inventor: CARSON WILLIAM GILMOUR
IPC: C08L67/02
Filed: 1987-11-23
Granted: 2001-04-11
Abstract: A crystallisable polymer composition comprises from about 70 - 95% PET, from about 4% to about 29% of a core/shell polymer, from about 1 to about 5% of an aromatic polyester crystallisation rate acceleration, and optionally upto 14.5% of an aromatic polycarbonate.   The compositions may be used to form sheets, tray blanks and, particularly, ovenable trays.
Patent EP-0304533-B1 (EP)
Title: Filter unit for range ventilators of so-called labyrinth filter type
IPC: F24C15/20
Filed: 1987-08-28
Granted: 1991-07-03
Abstract: The present invention relates to a filter unit for ventilators, especially kitchen range ventilators, comprising air intake openings (5) along the edges of the unit, the forward openings being arranged in the front side (4) of the filter unit while the other openings are arranged in the underside of the filter unit, and air deflector means (8), consisting of staggered rows of pin-like elements arranged parallel to the edges of the unit and extending perpendicular to the bottom plane of the unit. According to the invention, the filter unit consists of a bottom section (1) and a top section (2), cooperating to form air intake ducts which become inwardly narrower.
Patent EP-0410961-B1 (EP)
IPC: C02F11/12
Filed: 1987-02-13
Granted: 1993-08-18
Abstract: Séparation de particules solides contenues dans des liquides et plus particulièrement déshydratation et épaississement de boues, une unité de drainage (9) étant utilisée. L'unité de drainage comprend un conteneur (10) perméable au liquide, muni par exemple d'un tamis et immergé dans une masse de boue dont il est entouré, en vue du drainage du liquide depuis la boue jusque dans le conteneur, tandis que les particules solides sont retenues à l'extérieur du tamis. L'unité de drainage comprend en outre un système d'évacuation (14-16, 23, 114) pour le retrait du liquide du conteneur ainsi qu'un système de rinçage (17-22) pour le nettoyage du tamis.
Patent EP-0280734-B1 (EP)
IPC: B29C45/76
Filed: 1987-07-24
Granted: 1992-04-15
Abstract: Ledit procédé s'applique à une machine pour le moulage à injection utilisant un servo-moteur comme source d'entraînement de l'axe d'injection pour l'entraînement de la vis d'injection dans une direction axiale. Ledit procédé permet de passer en douceur d'une phase de pause de fermeture du moule à une phase d'homogénéisation/de malaxage, empêchant ainsi tout dépassement de capacité du registre d'erreurs dans le servo-circuit ainsi que l'arrêt de la machine de moulage à injection. Lorsque la phase de pause de fermeture du moule est terminée, on effectue le suivi du registre d'erreurs (phases S6 à S8) de façon à permettre à la quantité d'erreurs stockées dans le registre d'erreurs du servo-circuit qui entraîne le servo-moteur pour l'entraînement de l'axe d'injection d'atteindre zéro. Une valeur limite de couple, destinée à être appliquée au servo-moteur, est ensuite commutée d'une valeur de consigne pour la pause de fermeture du moule à une valeur de consigne pour l'homogénéisation et le malaxage (phase S11). On effectue ensuite à nouveau le suivi du registre d'erreurs pendant un temps prédéterminé à partir du moment où la valeur limite de couple est commutée (phase S13), puis la machine est commutée en phase d'homogénéisation/de malaxage (phase S14).
Patent EP-0325587-B1 (EP)
IPC: F02P7/06
Filed: 1987-09-02
Granted: 1992-05-06
Abstract: Dans un système d'allumage et d'injection pour moteurs à combustion interne, un détecteur de phases commandé en synchronisme avec un obturateur à effet de Hall, comprend plusieurs sections d'obturation, dont une est plus grande que les autres et indique en cas d'urgence le début d'un cycle d'allumage ou d'injection. Les sections génèrent des impulsions de phase de longueur correspondante, au début desquelles la bobine d'allumage est chargée jusqu'à ce que le flanc arrière soit atteint et que l'allumage se produise. Le flanc arrière de chaque impulsion de phase peut par exemple être atteint 10° avant le point mort haut du cylindre correspondant. Ces mesures permettent d'obtenir de façon simple une fonction d'allumage d'urgence, le premier allumage pouvant se produire plus rapidement en cas de dérangement.
Patent EP-0291733-B1 (EP)
IPC: A61C5/66
Filed: 1988-04-26
Granted: 1991-09-18
Abstract: The holding fork of a shaker for dental mixing capsules has two rigid arms (1, 2) of which one (2) has a pin (10) which passes through an opening (11) provided in the other arm (1). A spring (13) arranged on the pin (10) generates a tilting moment with respect to the fixing position of the capsule (5), which leads to a tilting of the pin (10) in the opening (11) and thus to a self-clamping, which is not cancelled by the shaker movement. For inserting and removing the capsule (5) when the shaker is at a standstill, the fork can be easily opened by pulling on a grip element (16) arranged on the arm (2) and overcoming the only slight force of the spring (13). 
<IMAGE>
Patent EP-0314336-B1 (EP)
Inventor: LACHMAN IRWIN MORRIS
IPC: C01B39/02
Filed: 1988-10-11
Granted: 1995-03-22
Abstract: A method is provided of crystallizing strong-bound zeolites on the surfaces of a monolithic ceramic substrate by hydrothermally treating the substrate, in the presence of active silica, with a caustic bath to zeolitize the silica. According to various embodiments of the invention, the active silica can be present as a component of the caustic bath, in the form of a dried coating pre-deposited on the substrate, or as a separate phase of the monolithic substrate, homogeneous dispersed within the ceramic material.
Patent EP-0277080-B1 (EP)
Title: Stackable lid for containers
IPC: B65D43/03
Filed: 1988-01-25
Granted: 1992-01-08
Abstract: A stackable lid for containers formed of a first pressed carboard sheet piece (1), in the shape of an inverted tray the inner perimeter of which corresponds to the outer perimeter of the container opening to be closed, and a second piece (2) of the same material, as well in the shape of an inverted tray with a lesser diameter and a height equivalent to the height of the first piece, the second piece being adhered juxtaposed to the inner face of the first piece, the outer outline of the second piece being equivalent to the inner outline of the container opening, the second tray having a perimetral skirt (3) juxtaposed to the bottom of the first tray (1).
Patent EP-0322346-B1 (EP)
Title: A method of modifying ceramic composite bodies by a carburization process and articles produced thereby
IPC: C22C29/02
Filed: 1988-12-22
Granted: 1993-03-31
Abstract: The present invention relates to a novel method of manufacturing a composite body (3), such as a ZrB2-ZrC-Zr composite body, by utilizing a carburization technique. Moreover. the invention relates to novel products made according to the process. The novel process modifies the residual parent metal which remains in a composite body (3), by exposing said residual metal to a carburizing environment. Thus, by modifying the composition of residual parent metal, the properties of the resultant composite body (3) can also be modified. Parent metals such as zirconium, titanium and hafnium are well suited to be treated by the carburizing process according to the present invention.
Patent EP-0357628-B1 (EP)
Inventor: ESPOSITO MICHAEL A
IPC: C11D10/04
Filed: 1988-02-19
Granted: 1994-01-12
Abstract: Une barre de savon transparent produite à partir de: (a) un solvant organique soluble dans l'eau, représentant jusqu'à 10%; (b) un sucre, représentant jusqu'à 10%; (c) un acide alkyl-aryl polyoxyalkylène de formule (I) dans laquelle R représente un aryle, un alkyl-aryle ou un radical d'alkyle, R1 à R6 représentent chacun de l'hydrogène ou un radical d'alkyle inférieur et peuvent être identiques ou différents, m représente les valeurs allant de 1 à 3 et n de 1 à 9, environ 1% à 10%; (d) un ester de l'acide benzoïque d'un alcool primaire ou de l'alkoxylate d'un alcool primaire, ledit alcool possédant une chaîne carbonée comportant de 9 à 18 C, allant jusqu'à environ 5%; (e) un détergent organique synthétique soluble dans l'eau, représentant jusqu'à environ 15%; (f) un savon non dilué, représentant jusqu'à environ 60%; (g) un acide gras, allant d'environ 1% à environ 25%; (h) un agent saponifiant, neutralisant ou complexant pour l'acide gras, allant d'environ 3% à 35%; (i) un AEDT représentant jusqu'à 2%; et (j) de l'eau représentant jusqu'à environ 25%.
Patent EP-0331722-B1 (EP)
Title: Multicolor light valve imaging apparatus having electrode constructions for uniform transmission
IPC: G02F1/03
Filed: 1988-09-15
Granted: 1993-09-01
Abstract: A light modulator device for use in a light valve imaging system to image print media with different light colors comprising a panel (29) of electro-optic material of the type which changes the polarization of transmitted light selectively upon application of an electric field and a plurality of electrode pairs (25, 26), linearly spaced along the panel to define an array of modulator gap portions between respective electrode pairs. The modulator gap portions associated with different color filters have a different dimension selected respectively to effect maximum light transmission for different light colors under address by approximately the same voltage.
Patent EP-0332061-B1 (EP)
Title: Scaffolding platform
IPC: E04G1/15
Filed: 1989-03-03
Granted: 1992-09-23
Abstract: The scaffolding platform (10) consists of three solid wooden-board strips (11.1; 11.2; 11.3), on the ends (13.1, 13.2) of which sheet- metal caps (12.1; 12.2) with suspension claws (15.1; 15.2) are placed. The latter have ventilating apertures (17) in all available faces. Stacking rivets can be provided. <IMAGE>
Patent EP-0332177-B1 (EP)
Inventor: VOLZ HANS DR
IPC: G02B1/10
Filed: 1989-03-08
Granted: 1994-06-08
Abstract: The invention relates to a low-reflection, highly transparent neutral sun-protection coating (5), for through as well as exterior viewing, and/or a heat rejection coating (5), both for a transparent substrate (1), in particular in the case of insulating glazings, and to a method of producing such coatings. The heat rejection coating (5) is formed by a multilayer structure of metallic connection layer/metal/metallic connection layer, in which the two metallic-connection layers (2, 4) have different refractive indices. The sun-protection coating (5) is characterised in that the metallic layer (3) in the metallic connection layers (2, 4) is distributed such that a specific thickness of the component metallic layer is not undershot, so that the electrical conductivity of the component metallic layer (3) is still guaranteed. <IMAGE>
Patent EP-0334236-B1 (EP)
Inventor: KATOH TOSHIO
IPC: C07K5/06
Filed: 1989-03-16
Granted: 1994-08-31
Abstract: Disclosed are a process for preparing N-protected aspartic anhydride by the reaction of N-protected aspartic acid with phosgene, a process for preparing an N-protected  alpha -L-aspartyl-L-phenylalanine methyl ester from N-protected aspartic anhydride and mineral acid salt of L-phenylalanine methyl ester, and a process for preparing N-benzyloxycarbonyl-L-aspartic anhydride by the reaction of N-benzyloxycarbonyl-L-aspartic acid with acetic anhydride.
Patent EP-0394538-B1 (EP)
Inventor: HOLLENBERG CORNELIUS P PROF DR
IPC: C12R1/85
Filed: 1989-04-28
Granted: 1996-10-16
Abstract: The present invention relates to a yeast cell of the genus Schwanniomyces wherein said yeast cell contains at least one expression cassette comprising:     a) a first DNA sequence serving as a regulon,   b) optionally a second DNA sequence coding for a signal peptide,   c) a third DNA sequence coding for a foreign protein, and   d) optionally a fourth DNA sequence serving as a terminator.   In a preferred embodiment of the invention, the first, second and/or fourth DNA sequences are derived from genes coding for amylolytic enzymes of yeast cells of the genus Schwanniomyces. The use of these functional sequences in an expression cassette provides efficient expression of foreign genes in yeast cells according to the present invention and, furthermore, provides a system for efficient secretion of the expression product into the medium.
Patent EP-0367040-B1 (EP)
Title: Compounds for the treatment of urinary incontinence
IPC: C07D295/13
Filed: 1989-10-20
Granted: 1993-04-21
Abstract: The invention concerns compounds having the formula I <CHEM> wherein Ar is a phenyl or benzyl group which is optionally substituted with hydroxy or alkoxy;  R<1> is hydrogen, lower alkyl, lower alkoxy, hydroxy;  R<2> is hydrogen, lower alkyl;  R<3> is NR<4>R<5>, wherein R<4> and R<5> which can be the same or different, are lower alkyl, or wherein R<4> and R<5>, when taken together, form a ring with the nitrogen atom, whereby said ring optionally is substituted with lower alkyl;  n is 0 or 1;  m is 2 or 3 and their salts with physiologically acceptable acids and when the compounds can be in form of optical isomers, the racemic mixture and the individual isomers, for the treatment of disorders of the urinary bladder.
Patent EP-0328348-B1 (EP)
Inventor: TSUTSUI TOSHIYKI
IPC: C08F4/6592
Filed: 1989-02-07
Granted: 1995-12-20
Abstract: The invention provides an olefin polymerization catalyst formed from:     [A] a compound of a transition metal belonging to Group IV B of the periodic table.   [B] an aluminoxane,   [C] water, and optionally [D] an organoaluminum compound, and a process for the preparation of olefin polymers using the catalyst. o
Patent EP-0387289-B1 (EP)
IPC: C10G35/095
Filed: 1988-11-04
Granted: 1993-09-08
Abstract: Reformage catalytique d'une charge de naphta permettant la production de constituants aromatiques à indice d'octane élevé, utilisant un intermédiaire à liaison d'oxyde réfractaire de faible acidité et/ou une zéolite à gros pores, préparés avec au moins une quantité d'oxyde réfractaire de faible acidité sous forme colloïdale facilitant l'extrusion, et contenant au moins une sorte de métal chosie parmi les métaux du groupe du platine.