baber/WOPTO huggingface dataset:
Patent EP-0244250-B1 (EP)
IPC: D21H19/10
Filed: 1987-04-30
Granted: 1991-07-31
Abstract: This invention relates to an improvement in the production of low sheet gloss coated papers which comprises using as the synthetic polymer latex binder for the aqueous coating composition employed to coat the papers, a carboxylated latex which substantially swells during the preparation of the aqueous coating composition and subsequently shrinks during the drying of the coated paper, whereby a microscopic surface roughness is obtained to yield a low sheet gloss coated paper while retaining high ink gloss without detrimental effect on ink gloss, or the printing characteristics of the coated paper. Carboxylated latexes and their methods of preparation are generally taught in the art. The carboxylation is introduced by utilizing as one of the comonomers in the preparation of the latex a vinyl acid, such as acrylic acid, methacrylic acid, itaconic acid, fumaric acid, and maleic acid. The carboxylated latexes suitable for use in this invention are those which contain at least 6 parts of a vinyl acid monomer per 100 parts of total monomers. Using these carboxylated latexes as the binder for the aqueous coating composition employed to coat papers produces low sheet gloss coated papers to be prepared without the use of large pigment particles and/or specialized supercalendering techniques.
Patent EP-0314851-B1 (EP)
Title: Needle matrix printer with adjustable print needle guide
IPC: B41J2/51
Filed: 1987-11-06
Granted: 1992-02-12
Abstract: In the print head (1) of a needle matrix printer with an adjustable print needle guide (2), there is provided a print needle drive module (3) and a print needle guide module (5) facing a platen (4), the guide module possessing a housing (8) which guides the print needles (7). In the region of the print needle guide module (5) there is a lifting electromagnet (9) with an adjustment screw (12) for the magnet core (13), which together with a needle guide support (15) forms an adjustable working air gap (14). In this way, the needle guide support (15) can be moved backwards and forwards between two positions which can be permanently set. 
<??>In order to obtain print needle guidance which operates precisely and is also suitable for shorter, more bend-resistant print needles, it is proposed that the lifting electromagnet (9) is arranged with its central coil axis (16) vertical to the central axis (17) of the print head (1) of a needle matrix printer and running in the printing direction of the print needles (7) and that the magnet core (13) movable in a guide is connected to a needle guide support (15) capable of parallel adjustment. 
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Patent EP-0308429-B1 (EP)
IPC: G03G15/08
Filed: 1987-09-21
Granted: 1991-10-23
Abstract: Unité de développement comportant plusieurs cylindres de développement (16, 17, 18) tournant dans le même sens que le support d'image de charge et un cylindre de développement (19) à rotation antagoniste. Le mélange (11) est distribué, depuis une réserve (12) et par l'intermédiaire d'un tambour à godets (14), au premier cylindre (16) à sens de rotation identique et de là est transmis au cylindre (19) à rotation antagoniste en passant par d'autres cylindres (17, 18) à sens de rotation identique. A l'extérieur dudit cylindre (19) est prévu un système d'exposition lumineuse constitué d'un tube protecteur (26) transparent renfermant une réglette à LED (25), système sur lequel se raccorde d'autre part un cylindre capteur (28).
Patent EP-0301173-B1 (EP)
IPC: B66B1/20
Filed: 1988-04-20
Granted: 1991-09-04
Abstract: With this group control, better assignment decisions can be reached during immediate assignments of floor calls to cars and future overloads can be detected more accurately so that incorrect assignments are avoided and the average waiting times for all passengers are reduced. For the purpose of determining the most favourable car, a computer provided for every lift calculates a sum proportional to the time losses of waiting passengers from the distance between a floor and the car position indicated by a selector (R3), the intermediate stations to be expected within this distance, and the car load. By means of call-recording devices arranged at the floors and in the form of ten-key keyboards, calls for target floors can be input. After the calls are stored, load values contained in a load table (13) are changed in such a way that they are increased at the input floor in proportion to the number of input calls and are reduced at the target floors in proportion to the number of calls for the relevant target floor. The load values thus determined are taken into account in the computation of the sum, a monitoring circuit (14) preventing the assignment of a call causing an overload. 
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Patent EP-0306645-B1 (EP)
Inventor: LANCINI GIANCARLO
IPC: C12P21/04
Filed: 1988-06-27
Granted: 1993-11-03
Abstract: The present invention relates to new teicoplanin-like antibiotics differing from the parent compound in the length of the acyl group. The compounds of the invention are obtained according to a microbiological process and possess an antimicrobial activity mainly against gram positive bacteria.
Patent EP-0324904-B1 (EP)
IPC: H02M3/156
Filed: 1988-10-26
Granted: 1993-01-07
Abstract: A power supply is proposed for producing a regulated DC voltage from a mains AC voltage, which power supply has a capacitor (18), which exhibits the output DC voltage (Ua) and can be charged via a rectifier arrangement (11), and a semiconductor switch, which bridges the output of the rectifier arrangement (11) and can be controlled as a function of a predeterminable nominal value (U2) and the actual value of the output voltage (Ua). A control device (16, 17, 19), which moves the semiconductor switch into the conducting state in synchronism with the mains AC voltage or with the rectified voltage half-cycles derived therefrom and moves the semiconductor switch into the blocking state if the actual value is less than the predeterminable nominal value (U2), is connected upstream of the semiconductor switch, at least one resistor (8, 9), preventing a current overload of the rectifier arrangement (11), being provided between the mains connection and the semiconductor switch. Since only a very low voltage is in each case applied to the semiconductor switch (13) at the times when it switches, the power loss and the radio interference are kept small. <IMAGE>
Patent EP-0359874-B1 (EP)
Title: A non-oxidative catalytic method of sweetening a sour hydrocarbon fraction
IPC: C10G29/20
Filed: 1988-09-20
Granted: 1992-06-24
Abstract: A sour hydrocarbon fraction is sweetened by treating the sour hydrocarbon fraction containing mercaptans with sufficient unsaturated hydrocarbons in the presence of an acid-type catalyst at non-oxidative reaction conditions selected to convert said mercaptans to thioethers. Acid type catalysts which may be used include polymeric sulfonic acid resins, intercalate compounds, solid acid catalysts and acidic inorganic oxide catalysts.
Patent EP-0312365-B1 (EP)
Inventor: CASSIDY EDWARD FRANCIS
IPC: C08G18/80
Filed: 1988-10-13
Granted: 1994-08-10
Abstract: A polyisocyanate composition, suitable for use in the production of elastomers by the RIM process, or foams, said composition being the product of reacting an imino-functional or enamine-containing compound having a molecular weight of at least 1000 with a stoichiometric excess of an organic polyisocyanate.
Patent EP-0363485-B1 (EP)
Inventor: KASAI MASAAKI
IPC: A61B5/15
Filed: 1988-06-17
Granted: 1994-08-31
Abstract: This invention relates to a method and apparatus for collecting a blood sample inside a blood collecting tube equipped with a film-like plug at its opening. A needle member capable of collecting blood components is penetrated through the film-like plug member and a portion near the tip of the needle member is placed in the blood sample. The blood sample is collected through this needle member while the inside of the blood collecting tube is shut off from the outside.
Patent EP-0365588-B1 (EP)
Title: Device for artificial germination
IPC: A01G31/02
Filed: 1988-07-04
Granted: 1992-04-08
Abstract: The invention relates to a device for the supply of air, water and light emission in artificial germination of plants, comprising at least one gable framework (10), at least one end section (11) and a plurality of tubes (15; 23) connecting the gable framework (10) and the end section (11), said tubes being arranged at least two by two in one horizontal plane. The gable framework (10) is provided with pipe joints (12; 13) adapted to the tubes (15; 23) and coupling means for air, water and electric current. The tubes (15; 23) are provided with a plurality of holes (18) for the exhaust of air. Tubes (16) for water are arranged at least within one of the tubes (15), said tubes for water being provided with nozzles extending out of the tubes (15). The invention provides an environment with a minimum existence and growth of mould but with conditions optimum for the growth of the plant cultivated.
Patent EP-0341269-B1 (EP)
Title: Covering profile strip for permanent glazing or filling elements on building exteriors
IPC: E04D3/06
Filed: 1988-09-08
Granted: 1992-02-12
Abstract: PCT No. PCT/CH88/00155 Sec. 371 Date Jul. 19, 1989 Sec. 102(e) Date Jul. 19, 1989 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/04408 PCT Pub. Date May 18, 1989.A glazing profile strip (1) which has a foot (9) with a toothing (10) for anchoring the strip (1) on a spacer (2) connected to the structure (4) of the building, has a slot (11) in that foot (9). This slot initiates at the outside (12) of the two sealing lips (6) protruding from the foot (9) and first forms a though-like enlargement (13). This enlargement serves for receiving a filler profile strip (17) that is connected to the sealing lips (6) only by thin bridges (18). The slot then continues below that enlargement by forming a narrow portion (14) having a flared mouth (141) and terminates in a larger groove (15). The narrow portion (14) is formed by two ribs opposed to each other which have a lower side (25) formed as an undercut. That side (25) serves as a rest for a head of a replacement filler profile strip which is inserted into the slot. Prior to this insertion, the present filler profile strip (17) is removed by separating its thin bridges (18) from the walls of the enlargement. The lower side (25) of the narrow portion secures the head of the replacement profile strip and with it the strip itself against being pulled out of the slot. Thanks to the possibility of replacing the filler profile strip (17) by another one of different design, different dimensions and different aspect the glazing profile strip can be used for different requirements without altering its basic concept.
Patent EP-0359195-B1 (EP)
Inventor: SANTUS GIANCARLO
IPC: A61K9/54
Filed: 1989-09-12
Granted: 1993-12-15
Abstract: It is an object of the present invention a controlled release therapeutic system for liquid pharmaceutical compositions consisting of:   a) microgranules containing the active principle, in particular theophylline, having dimensions such as to be easily kept in suspension in a liquid medium and suitably treated in such a way as to show characteristics particularly suitable for film coating, b) a series of multilayer films which coat such microgranules and allow the controlled release in a predetermined time of the active principle contained in the granules, and at the same time conceived to maintain the release characteristics for long periods of time, c) a vehicle for the administration in a ready to use or reconstitutable liquid dosage form characterized by containing an immediately available quantity of the active principle.   A process for the preparation of said controlled release therapeutic system is also described.
Patent EP-0362919-B1 (EP)
Inventor: LOMAN HENRICUS GERARDUS MARIA
IPC: B29D23/00
Filed: 1989-09-12
Granted: 1994-08-03
Abstract: Described is a plastic pipe (1) such as a pipe having transverse ribs (22) or a pipe having longitudonal channels (3) which is stretched in axial and/or longitudonal direction in order to enhance the mechanical properties thereof. Also is described a process for manufacturing such pipe.
Patent EP-0342931-B1 (EP)
Inventor: MIYAHARA SOICHIRO
IPC: C12N9/72
Filed: 1989-05-16
Granted: 1994-07-20
Abstract: A method for the production of human tissue type plasminogen activator (tPA) using cells includes use of a p-aminomethyl benzoic acid derivative to supplement a cell culture medium or a tPA producing medium and further an increase of osmotic pressure in the medium to 350 milliosmoles or more per litre. The method can produce single-chain tPA in a high concentration and with a relatively small amount of double-chain tPA in the medium.
Patent EP-0352004-B1 (EP)
Inventor: EBBING PETER
IPC: G01B11/02
Filed: 1989-07-11
Granted: 1994-09-21
Abstract: The disclosure relates to a method for endpoint detection in a semiconductor wafer etching ysstem characterised in the steps of: 1) scanning a semiconductor wafer (10) with a narrowly focussed laser beam (24); 2) analyzing a reflected portion of the beam to determine a preferred parking spot (P) on a preferred flat area (#8) of the wafer; 3) parking the beams at the preferred spot; and 4) analyzing the reflected portion of the beam to determine when the preferred flat area has been etched through. The beam spot (18) of the laser beam (24) is amller than the width of the preferred flat area to eliminate noise generated at the transition boundaries of the flat area. Preferably, the wafer is scanned several times along the same beam path to permit the comparison of several scans to determine the preferred parking spot. The apparatus includes a beam forming assembled (62, 64, 66); a scanning assembly which causes the laser beam to scan across the wafer; a detection assembly (76) responsive to a portion of the laser beam which is reflected off the wafer; and a controller (78) which operates the laser and the scanning assembly and which is responsive to an output of the detection assembly. When output of the detection assembly indicates a cessation of the characteristic etching curve, the controller develops an endpoint detection signal which can automatically shut down the etching system. <IMAGE>   <IMAGE>
Patent EP-0366269-B1 (EP)
Title: Aseptic filling apparatus
IPC: B65B55/02
Filed: 1989-09-26
Granted: 1993-03-31
Abstract: A method and apparatus for aseptically filling containers with product, such as the bags (B) of bag-in-box containers, wherein an aseptic filling chamber (9 or 40) with a filling head or nozzle (5 or 43) therein is provided with fluid inlet and outlet lines (2,4,6,8,19,21,39 or 57,59,63) to create desired positive or negative atmospheric conditions within the chamber, so that a positive pressure can be maintained within the chamber when change over, at an aperture in the chamber, of a bag to be filled occurs, and so that after filling, a negative pressure (through line 15 or 63) can be generated to evacuate the chamber and hence remove any headspace gas from the top of the filled container prior to it being capped.
Patent EP-0329627-B1 (EP)
Inventor: CASINI GIOVANNI
IPC: C07H19/10
Filed: 1989-02-17
Granted: 1994-08-31
Abstract: A process for the production of crystalline forms of salts of cytidindiphosphocholine (cyticholine) with monovalent cations of lithium (Li<+>) and potassium (K<+>) and with the bivalent cation of magnesium (Mg<+><+>) is described. The process comprises the salification of the cyticholine in its form of free acid with the oxides, hydroxides, carbonates or bicarbonates of their cations and the crystallization of the salts with acetone. The new crystalline forms obtained can be advantageously used in the treatment of the diseases of the nervous system.
Patent EP-0394306-B1 (EP)
IPC: F02D41/14
Filed: 1988-12-09
Granted: 1992-04-01
Abstract: Une unité de régulation permettant de réguler la quantité de carburant fournie aux cylindres d'un moteur à combustion interne par un dispositif d'injection sur chaque cylindre, possède une horloge de présélection (10), une mémoire de valeurs individuelles (11) et une unité logique (12). La mémoire de valeurs individuelles mémorise des valeurs individuelles affectées aux dispositifs d'injection pour les différents cylindres d'un moteur à combustion interne (13). L'unité logique combine les valeurs individuelles avec un temps de présélection fourni par l'horloge de présélection, ce qui donne pour chaque dispositif d'injection un temps de régulation tel que les valeurs lambda mesurées individuellement pour chaque cylindre par une sonde lambda dans les gaz d'échappement sont sensiblement identiques pour tous les cylindres. Une telle unité de régulation permet d'obtenir de très bonnes valeurs à l'échappement.
Patent EP-0404807-B1 (EP)
Title: Deprenyl for systemic transdermal administration
IPC: A61K31/135
Filed: 1989-03-18
Granted: 1993-06-30
Abstract: N-methyl-N-(1-phenyl-2-propyl)-2-propinylamine in racemic or optically active form and the pharmaceutically acceptable acid addition salts thereof are useful for systemic transdermal administration.
Patent EP-0481971-B1 (EP)
Inventor: O'BRIEN MICHAEL J
IPC: B30B15/00
Filed: 1989-02-21
Granted: 1994-09-07
Abstract: Un système de contrôle d'une presse à emboutir dotée d'un vérin conçu pour fonctionner avec un outil destiné à effectuer un déplacement cyclique contrôlé afin de générer des forces au niveau de l'outil, comprend une mémorisation, comme signature de référence, un ensemble d'octets correspondant à un premier cycle du vérin, une mémorisation, comme signature courante, un ensemble d'octets correspondant à un cycle ultérieur du vérin, une comparaison de la signature courante avec la signature de référence et des signaux de contrôle générés à la presse en fonction de la comparaison pour déconnecter ladite presse en cas de variations de force inacceptables.
Patent EP-0400089-B1 (EP)
IPC: H01J25/00
Filed: 1989-03-13
Granted: 1993-06-09
Abstract: Est décrit un tube à ondes plasmiques dans lequel une paire de faisceaux d'électrons (6, 8) se propageant dans des sens contraires sont injectés dans une cage de guide d'ondes (2) dans laquelle un plasma est formé, de préférence par un réseau d'anodes en fils fins (4). Les faisceaux d'électrons se couplent avec le plasma pour produire des ondes plasmiques électroniques, lesquelles rayonnent une énergie électromagnétique pour des tensions et des courants de faisceaux supérieurs aux niveaux de seuil établis. Une rapide modulation de la fréquence de sortie est réalisée par modulation du courant de décharge de plasma, tandis que la puissance de sortie peut être modulée par modulation des niveaux de tension et/ou de courant des faisceaux d'électrons.
Patent EP-0409895-B1 (EP)
Inventor: TAEKKER FOGED NIELS
IPC: A61P31/04
Filed: 1989-04-11
Granted: 1994-06-22
Abstract: A vaccine for immunizing animals against diseases caused by microorganisms producing an osteolytic toxin comprising an immunologically effective amount of a recombinant, immunogenic, detoxified Pasteurella multocida toxin or toxin analog, the vaccine being encoded by a nucleotide sequence coding for a Pasteurella multocida toxin or toxin analog which is inserted in an expression vector capable of replicating in a suitable host microorganism in which the said sequence may be expressed. Optionally, the produced toxin or toxin analog is subjected to posttranscriptional modifications to provide the detoxified toxin or toxin analog. Alternatively, the nucleotide sequence may be modified prior to insertion into the expression vector so as to provide the toxin or toxin analog in a detoxified form. Furthermore, the use of a monoclonal antibody against Pasteurella multocida toxin or toxin analog, a labelled DNA sequence homologous to a DNA sequence coding for a toxin or toxin analog, and the toxin or toxin analog per se as diagnostic agents are described.
Patent EP-0378705-B1 (EP)
Inventor: UEDA MASANORI NIPPON STEEL COR
IPC: C21D8/02
Filed: 1989-07-10
Granted: 1996-01-31
Abstract: The invention relates to a process for producing a thin cast piece of Cr-Ni stainless steel sheet of nearly the same thickness as that of final products by a synchronous continuous casting process which comprises conducting quenching of the thin cast piece just after casting in a high-temperature region, hot or cold processing of said piece, annealing, etc. to thereby reduce the size of gamma grains and cooling in a lower temperature region at 900°C or below to thereby prevent precipitation of chromium carbide in a grain boundary. This process enables roping or uneven luster on the surface of stainless steel sheet to be depressed.
Patent EP-0387342-B1 (EP)
Inventor: EDWARDS BROOKS
IPC: C07F9/655
Filed: 1989-09-12
Granted: 1995-08-09
Abstract: On décrit des procédés permettant de purifier des dérivés de 1,2-dioxétane chimioluminescents solubles dans l'eau qui peuvent servir de molécules reporteuses dans une variété de systèmes biologiques analytiques, y compris des tests immunologiques liés à une activité enzymatique, des techniques de sondes d'acides nucléiques et des déterminations de structure. Les procédés se fondent sur la chromatographie en liquide à haute, moyenne ou basse pression en utilisant comme phase stationnaire des compositions alkalines à pH stable ayant des caractéristiques chromatographiques d'absorbants à phase inversée, à des valeurs de pH alkalin, et en l'absence de composés formant de l'acide ou des composés ayant une paire d'électrons non partagée. On peut dessaler des dérivés de 1,2-dioxétane essentiellement pures et solubles dans l'eau au moyen de systèmes chromatographiques ou de systèmes de chromatographie par filtration moléculaire mais en l'absence de tampons salins. Dans certaines conditions, on peut combiner la purification et la dessalement en une seule opération chromatographique. On décrit également des dérivés de 1,2-dioxétane chimioluminescents essentiellement pures et solubles dans l'eau préparés grâce aux procédés de l'invention.
Patent EP-0416045-B1 (EP)
Inventor: GRAVA ARTURS
IPC: C10M105/26
Filed: 1989-10-10
Granted: 1994-09-21
Abstract: This invention relates to a liquid composition comprising (A) a major amount of a fluorine-containing hydrocarbon, and (B) a minor amount of soluble organic lubricant free of acetylenic and aromatic unsaturation and comprising a cyclic compound characterized by the following structure   <IMAGE> (I)   wherein R is H, a hydrocarbyl group, or -R2COOR1, X is O or NR3, Y is CHR4, C=O, C=NR5, R1 is H or a lower hydrocarbyl group, R2 is an alkylene group, R3 is H, a hydrocarbyl group, an alkylene group joined to R5 when Y is C=N-R5 to form a cyclic moiety, -R6OR7, or -R8NR9R10, R4 is H or a hydrocarbyl group, R5 is H or an alkylene group joined with R3 when X is NR3 to form a cyclic moiety, R6 is an alkylene group, R7 is H or a hydrocarbyl group, R8 is an alkylene group, and R9 and R10 are each independently H or hydrocarbyl groups, or R9 and R10 are hydrocarbylene groups joined together to form a heterocyclic moiety, provided that when Y is CH2 and X is NR3, R3 is not a hydrocarbyl group.
Patent EP-0439663-B1 (EP)
Inventor: WEBER ROLAND
IPC: B21B37/78
Filed: 1990-02-02
Granted: 1993-12-01
Abstract: The invention relates to a control device for a continuous multistand rolling mill, in particular a light section mill, which has a computer with a memory for rolling program-specific variables, e.g. rotational speed set point values, armature currents and exit cross-sections and for the calculation of derived variables, e.g. the rolling stock tensions between the stands, minimum tension control being performed by controlling the rotational speeds of the individual stands (1m;1n) of the mill via additional rotational-speed set point values, these values being formed in accordance with a predetermined computing rule taking into account stored empirical values (KE) and the additional rotational-speed set point values being formed in accordance with the following computing rule: <IMAGE>