baber/WOPTO huggingface dataset:
Patent EP-0341040-A1 (EP)
Inventor: ALTHAM DAVID RICHARD SPENCER
IPC: D06M101/22
Filed: 1989-05-03
Abstract: A printer control device (2) is connected between the output of one or more word processing terminals (12) and the input to a printer (16). The device (2) is also connected to an envelope printer (22) and/or a label printer (21). The device functions to recognise printable control codes inserted into a document text while it is being composed by a word processor operator to identify the beginning and end of address data in a letter. The device controls printing of this address data on envelopes or labels while the letter itself is being printed on the main printer (16).
Patent EP-0345983-A1 (EP)
Inventor: AKASU HIROYUKI
IPC: A61M1/18
Filed: 1989-05-26
Abstract: Disclosed is a fluid treating apparatus of hollow fiber type. The apparatus can prevent channeling or stagnation of the fluid which flows inside it by specifying the densities of the hollow fibers (3) and the warps (4) forming a hollow fiber sheet and the laminating conditions for laminating the hollow fiber sheets to form a laminate (A) which is to be housed in a housing (1).
Patent EP-0365288-A1 (EP)
Inventor: COOK STEPHEN JAMES
IPC: C10N30/04
Filed: 1989-10-17
Abstract: A process for producing a dispersant/VI improver for use in finished lubricating oil compositions comprises eacting in a normally liquid substantially inert organic solvent
     (a) a copolymer of an olefin and a monomer having the structure:-
     wherein X and X' are the same or different provided that at least one of X and X 1  is such that the copolymer can function as carboxylic acylating agent,   (b) a succinimide, and   (c) a primary or secondary amine or a mixture thereof.   
     Preferred copolymers comprise maleic anhydride as a comonomer. In a preferred embodiment of the invention, the amine is a monoamine, and a polyamine is also added; the monoamine and polyamine are added to the reaction medium prior to addition of the succinimide.
Patent EP-0354071-A1 (EP)
Inventor: DUPERRAY GILBERT
IPC: C08J7/043
Filed: 1989-06-02
Abstract: Material made of polyvinylidene fluoride surface-treated so as to improve the adhesiveness of an incompatible polymer, characterised in that the surface is covered, in an adhesive manner, with polyvinylidene fluoride powder. This material can adhere to a polymer which is not compatible with polyvinylidene fluoride without any intermediate, used as a binder, which is foreign to the two products to be joined. 
<??>This treated material is obtained by fixing a loose dispersion of polyvinylidene fluoride particles onto a surface of a polyvinylidene fluoride material. This fixing is performed by heat treatment at a temperature of at least 130<o>C.
Patent EP-0360627-A1 (EP)
Inventor: CANEVAZZI GIULIANO
IPC: H01J29/86
Filed: 1989-06-27
Abstract: The present invention relates to a method for manufacturing a colour television tube. It also relates to a faceplate for a three- colour television tube. It finds application in the reception of high- definition television transmissions. According to the invention, the faceplates intended for a high- definition television tube screen are elements of the family of surfaces defined by: (C(i).x<j(i><.><yk(i))> Ci = Co(i).f<-><(j(i)><+><k(i)><-><1>) 100.ABS(z1-z) < 5.zd where z is the height of a surface of the family, z1 that of a test surface and zd that of the maximum value of the height of the surface. C0 corresponds to a reference surface of the family. <IMAGE>
Patent EP-0360631-A1 (EP)
Inventor: LE GOURVELLEC FRANCOIS
IPC: F16F9/096
Filed: 1989-07-21
Abstract: The subject of the invention is a hydropneumatic suspension strut for a motor vehicle, comprising, articulated on a wheel support arm, a cylinder (2), on which slides a piston (6) which is articulated on the structure of the vehicle (21) and the rod (7) of which is equipped with an axial bore (17) connected hydraulically to a hydropneumatic accumulator (18), the strut possessing, incorporated in the cylinder (2), hydraulic engagement stop means (25, 29). 
<??>According to the invention, the strut possesses, fixed to the bottom of the cylinder (2), a needle (29), on which a floating valve (25) retained in a chamber (22) within the piston (6) can engage so as progressively to throttle the flow of the liquid towards the accumulator (18). 
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Patent EP-0378037-A1 (EP)
Inventor: BELLOC JACQUES
IPC: H04L27/36
Filed: 1989-01-10
Abstract: Modem receiving from/transmitting to a DTE data bits at a rate DR and adapted for operating at a modulation rate MR in an environment operating at a basic rate BR. In the receiving way, it comprises a first means for converting a number X of samples received at a frequency FS into a number X.MR/BR of samples before processing these samples by the signal processor whereby the processing results in DR/BR words of DR/MR bits, and second means for converting the DR/BR words into DR/MR words of DR/BR bits to be transmitted to the DTE. For the transmitting way the first and second converting means, are the same means but run in the reverse order. The result is that such an adapted modem behaves as a modem operating at a modulation rate MR on a periodic process interval of DR/(BR.MR) s.
Patent EP-0363323-A1 (EP)
Inventor: REINHARD RUDI
IPC: D04H11/00
Filed: 1989-09-28
Abstract: Der textile Flachkörper besteht aus senkrecht zu seiner Hauptmittelebene (M) ausgerichteten aneinander liegenden Bandabschnitten (2). Jeder Bandabschnitt hat Randabschnitte (4), die aus Kettfäden (6) und Schussfäden (8) gewebt oder gewirkt sind. Zwischen den Randabschnitten verlaufen die Schussfäden mindestens grössten Teils flottierend. Die benachbarten Randabschnitte (4) aneinander liegender Bandabschnitte (2) sind nicht rein mechanisch miteinander verbunden, d.h. verklebt oder verschweisst. Dadurch ergibt sich ein Flachkörper, der ebenso einfach wie präzise herstellbar ist und sehr vielseitig verwendbar ist, und der insbesondere längs seiner Hauptmittelebene (M) in zwei spiegelbildlich symmetrische Florteppichplatten zerschneidbar ist.
Patent EP-0397718-A1 (EP)
Inventor: HEDLUND LENNART
IPC: G07C/
Filed: 1989-01-13
Abstract: Un appareil de détection contrôle le fonctionnement d'une machine ou le déroulement d'un procédé afin de déterminer si la machine ou le procédé sont opérationnels ou non. L'appareil de détection comprend un capteur de vibration (2), auquel sont reliées une unité de traitement de signaux (3) ainsi qu'une unité de sortie (5, 6, 8). L'unité de traitement de signaux (3) comprend un moyen d'amplification et de filtrage adapté pour filtrer le signal à partir du capteur de vibration (2) jusqu'à la bande de fréquence contenant une fréquence caractéristique à l'état opérationnel normal de la machine ou du processus. Si le signal a une fréquence caractéristique et une répartition d'amplitude correspondant à l'état opérationnel normal, un circuit de démodulation convertit ce signal en un signal de tension à courant continu, lequel est envoyé à l'unité de sortie (5, 6, 8) via un circuit de détection de valeur de seuil, l'unité de sortie envoyant un signal d'indication d'état opérationnel positif.
Patent EP-0400110-A1 (EP)
Inventor: PEROLD WILLEM JACOBUS
IPC: H01L39/22
Filed: 1989-10-04
Abstract: Transistor supraconducteur de type Gray comprenant une première et une deuxième couche supraconductrice (1, 2) qui constituent respectivement les électrodes de l'émetteur et de la base. Ces couches ont sensiblement le même intervalle entre les bandes d'énergie. Une première couche isolante (4) est prise entre la première et la deuxième couche supraconductrice. Une troisième couche supraconductrice (3), qui forme l'électrode du collecteur, est séparée de la deuxième couche supraconductrice par une deuxième couche isolante (5). Les couches isolantes sont suffisamment fines pour permettre l'effet tunnel. Dans les transistors conventionnels de type Gray, l'intervalle de la couche du collecteur est le même que celui des couches de l'émetteur et de la base, et on a remarqué que dans un tel transistor le gain en courant diminue fortement avec l'augmentation de la température de fonctionnement du transistor. On décrit ici une couche de collecteur à base d'un matériau ayant un intervalle plus grand que celui des couches de l'émetteur et de base. On obtient ainsi une série de courbes gain de courant/température se caractérisant par des régions essentiellement horizontales.
Patent EP-0441996-A1 (EP)
Inventor: CONNER HERBERT THOMPSON
IPC: D21H13/44
Filed: 1990-02-12
Abstract: A composite sheet is prepared by (a) delaminating vermiculite by mechanical shearing only by subjecting an aqueous slurry of the ore to a shearing action until a dispersion containing vermiculite lamellae having dimensions less than 200 microns is produced, (b) dispersing in water 20% to 99% of the mechanically delaminated vermiculite and 1% to 80%, based on the weight of solids, of at least one fibrous material, (c) adding 0.1% to 10%, based on the weight of the vermiculite, of at least one flocculating agent to flocculate the dispersion, and (d) dewatering the flocculated dispersion to form a sheet.
Patent EP-0393417-A1 (EP)
Inventor: PERAENIITTY MARKKU
IPC: B27D1/00
Filed: 1990-04-04
Abstract: The invention concerns an equipment for drying of a web material (1) or for equalization of its moisture content by means of induction heating. The web is passed between the rolls in two or more pairs of rolls (2,3; 4,5; 6,7). High-­frequency energy is passed to one of the rolls (2,4,6) in the pairs of rolls by means of a capacitive energy transfer member. One of the electrodes in this capacitive energy transfer member consists of the mantle of the roll (2,4,6) concerned. As the other electrode, a trough unit (8,9,10) which surrounds a part of the roll mantle is arranged. Alternatively, the trough unit may be substituted for by a rod electrode, which may be placed outside or inside the roll.
Patent EP-0392444-A1 (EP)
Inventor: KRAEHENBUEHL MIRJAM
IPC: C09K3/32
Filed: 1990-04-10
Abstract: The invention relates to a new process for producing animal litter, using fillers and additives which react with water. These fillers are obtained from a fraction from household, industrial and similar waste and/or from paper sludge. The fraction obtained from the waste is pulverised and mixed with the additives, the mixed product is adjusted to a given moisture content and then granulated, and the resulting granulate grains with a specified particle size are separated out. The animal litter produced according to the invention ensures a high deodorising level, high absorbency and has low bulk weight. <IMAGE>
Patent EP-0404044-A1 (EP)
Inventor: VESELIN VUJACIC
IPC: E04B2/02
Filed: 1990-06-19
Abstract: Precision shaped masonry blocks, according to this invention introduce a number of blocks 4 placed one to another on base P, forming walls 1,1′,1˝,2,3. Blocks 4 are mutualy connected by means of element 10 inserted into rabbets 41. At the joint between walls 1,1′,1˝,2,3 among blocks 4, the blocks 5 with opening 53 for vertical fastening zone casting are inserted, which is connected with blocks 4 by means of element 10 inserted into rabbets 51,41 of blocks 5,4. On the top of the wall of blocks 4, on the place where the massive slab with horizontal fastening zone is jointly cast in one part, connected by means of elements 10 and placed on blocks 4, the blocks 6 are faced with their extensions 61 towards the external side of the wall 1. On blocks 4 by means of element 10 inserted into rabbets 41,75,76, the blocks 7 are placed on places where horizontal fastening zone, or lintel girder are to be performed, while at the joint between two horizontal and vertical fastening zones, on blocks 4, the blocks 8 are centred by elements 10, in relation to blocks 4,5. At the joints of two external walls, e.g. 1,2 on the top, the blocks 9 are placed above opening 53 and gripped between sides 72 of neighbouring blocks 7 by means of bulge 93.
Patent EP-0423648-A1 (EP)
Inventor: TAKAMATSU TSUKASA C O FUJITSU
IPC: H01L21/67
Filed: 1990-10-12
Abstract: A wafer processing method comprising the steps of:- 
attaching a glue-carrying flexible protection film over a surface of said wafer, by the glue, to protect the surface of the wafer; 
baking said protection film attached to the wafer, to provide for easy peel-off of said protection film with the glue from the wafer; and 
mechanically peeling off said glue-carrying protection film from said wafer.
Patent EP-0435078-A1 (EP)
Inventor: LORENZ HANS
IPC: B29C48/31
Filed: 1990-12-12
Abstract: A novel extrusion orifice for producing cored panels contains two parallel slits (1), formed by lips (4, 5), for the extrusion of two parallel even outer walls of a cored panel and a core piece (2), which is arranged between the slits (1) and into which a multiplicity of transverse slits (3) are cut for the extrusion of webs. According to the invention, in each case one of the two lips (4, 5) which form the slits (1) is designed to be flexible and the flexible lips (4, 5) can be adjusted by a plurality of mutually independent actuators (7). By means of the novel extrusion orifice, cored panels of increased transverse rigidity can be produced, because variations in the thickness of the outer walls, which would impair the transverse rigidity, can be avoided.
Patent EP-0443165-A1 (EP)
Title: Reaktivfarbstoffe
Inventor: HOPPE MANFRED DR
IPC: C09B62/022
Filed: 1990-12-19
Abstract: Reaktivfarbstoffe der Formel <IMAGE> wobei <IMAGE> und Z = heterocyclische Reaktivgruppe und die restlichen Gruppen die in der Beschreibung angegebene Bedeutung haben, eignen sich hervorragend zum Färben und Bedrucken von Hydroxylgruppen oder Amidgruppen enthaltenden Materialien.
Patent EP-0390365-A1 (EP)
Inventor: MURRER BARRY ANTHONY
IPC: A61K33/244
Filed: 1990-03-14
Abstract: Compounds of the formula I or Ia A x [MDLW₁₁O₃₉].yH₂O      I 
A x [D′(MW₁₁O₃₉)₂].yH₂O      Ia 
in which A is a cation, x is an integer, M is B, Si or P, D is metal and D′ is a lanthanide in oxidation state 3 or 4, L is a neutral or anionic ligand, and y is an integer, have anti-viral activity in a standard screen, and may be used to produce compositions and also coated articles and devices for treatment or prophylactic treatment of patients at risk.
Patent EP-0390515-A1 (EP)
Inventor: ORITANI TAKASHI
IPC: A01N43/90
Filed: 1990-03-28
Abstract: Disclosed are novel adenine derivatives represented by the formula I and salts thereof represented by the formula II:
        wherein n is an integer of from 2 to 4 and X is an equivalent of hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, formic acid or acetic acid. 
     Agents for increasing yield of crops such as leguminous crops and gramineous crops which contain the above adenine derivatives or salts thereof as an active ingredient and a method for increasing the yield of crops using these agents are also disclosed.
Patent EP-0483425-A1 (EP)
Inventor: CHATTERJEE RANJIT
IPC: A61K8/35
Filed: 1990-11-01
Abstract: The present invention provides deodorant compositions for controlling malodor from perspiration comprising a safe an effective amount of a 1,3-diketone compound having the general formula:
       
 wherein each W is independently selected from the group consisting of O, S and (CH₂) n , wherein n = 1-3; and each X is independently selected from the group consisting of hydrogen, halogen, substituted or unsubstituted alkyl having from about 1 to about 5 carbon atoms, or two X moieties are covalently bonded to form a substituted or unsubstituted alkyl, heteroalkyl, aryl or heteroaryl ring having from about 3 to about 12 atoms including from 0 to about 3 heteroatoms in the ring; and a topical carrier; whereby the composition is suitable for topical application to the skin or to articles of clothing worn in the vicinity of the skin. 
     Methods for controlling malodor comprising depositing on skin in the axilla or crotch region, or to articles of clothing worn in the vicinity of the skin of a safe and effective amount of a 1,3-diketone of the present invention, are also provided.
Patent EP-0432965-A1 (EP)
Inventor: GROSS MITCHELL STUART
IPC: C07K14/445
Filed: 1990-12-06
Abstract: Vaccines against infection by parasites of the genus  Plasmodium , polypeptides useful as therapeutic agents to inhibit infection by malaria parasites, which polypeptides comprise immunogenic determinants from regions of a  Plasmodium  surface protein flanking a central repeat domain thereof and fewer than all repeating immunogenic determinants from the repeat domain; and methods for treating humans against malaria infection.
Patent EP-0434271-A1 (EP)
Inventor: MOJDEN ANDREW ERIC
IPC: B65B5/06
Filed: 1990-12-10
Abstract: An improvement is provided in an article handling apparatus capable of receiving a continuous flow of articles (15) such as can ends and automatically counting and separating a stack of articles (15) of a prescribed number disposed in a facewise stacked relation for delivery to a packing station (22) or the like. The apparatus comprises an elongate trough (30) for handling a plurality of can ends in stacked, facewise engagement, a counting arrangement (14) for counting the number of can ends passing a predesignated location up to a predetermined number, and a mechanism (14) for separating this predetermined number from the flow of articles upon the counting thereof and transporting the articles from said counting station. The improvement comprises an inspection station (16) located between the counting station (14) and the packing station (22), and including apparatus (18) for rotating the articles to permit visual inspection thereof, and apparatus (20) for transporting the articles, following visual inspection thereof, from the inspection station (16) to the packing station (22).
Patent EP-0434379-A1 (EP)
Inventor: FRANCIS CECIL V C O MINNESOTA
IPC: G02F1/361
Filed: 1990-12-19
Abstract: This invention is concerned with materials for nonlinear optical devices for the conversion of optical energy at one frequency to optical energy at another frequency. Laser techniques have been developed so that it is possible to obtain a limited number of fundamental frequencies of coherent laser light by utilizing solid, gas, and liquid media. However, in many applications, laser light having frequencies not among the fundamental frequencies obtainable is required, and in some cases laser light exhibiting a continuous spectrum over a certain range of frequencies is required. The possibility of using organic materials in nonlinear optical devices has generated much interest recently because a large number of organic materials are available for investigation and because they do not have the bandwidth limitations of inorganic materials. This invention provides devices for and method of generating coherent second harmonic light radiation. The devices comprise a laser source of coherent light radiation at a fixed fundamental frequency, an acentrically crystalline, achiral, straight-chain N-nitrophenyl carbamyl compound, means for directing the output radiation of the laser onto the acentrically crystalline, achiral, straight-chain N-nitrophenyl carbamyl compound, and output means for utilizing the second harmonic frequency. N-nitrophenyl carbamyl compounds, and acentric crystals thereof that are capable of being used in the aforementioned devices and method, are also described herein.
Patent EP-0406101-A1 (EP)
Inventor: GRAILLE JEAN
IPC: A23L5/20
Filed: 1990-06-26
Abstract: Process for preparing milk products with reduced sterol content and, in particular, reduced cholesterol content, characterised in that the starting product used is composed at least partially of cream and is in the form of an oil-in-water emulsion, and in that it consists essentially in:   - bringing into contact with the starting product a quantity of cyclodextrin which is sufficient to form inclusion complexes with the sterols present in the fat, so as to make them extractable; - inverting the oil-in-water starting emulsion into a water-in-oil emulsion;   - extracting all or part of the complexes formed. n
Patent EP-0435721-A1 (EP)
Inventor: MORIN PIERRE
IPC: E21B17/02
Filed: 1990-12-10
Abstract: The present invention relates to an assembly permitting at least one electrical connection to be made via a conduit formed from elements (11, 13) which are fixed to each other, each element possessing a first end (10) and a second end which are adapted for mechanically interacting with the complementary ends of the adjacent elements (12), the said assembly comprising a combination, per conduit element, a conductor (4) placed inside the said element (11, 13), a first connector (15) fixed to the first end (10, 12) of the said conduit element and which interacts electrically with the said conductor (4), a second connector (16) fixed to the second end (10, 12) of the said conduit element and which interacts electrically with the said conductor (4). According to the invention, at least one of the said connectors comprises a fastening member (14, 49) and an extractable connector (17, 50) wherein the said fastening member comprises a housing (28) for receiving a load (29) of raw gum or of stabilisable material, which load is intended, after vulcanisation or stabilisation, to fix the said fastening member to the said rod element, and the said assembly comprises means (31, 32, 36, 37, 38) for fastening the said extractable connector to the said fastening member. <IMAGE>
Patent EP-0433231-A1 (EP)
Inventor: LENHERR HARALD
IPC: B65G47/31
Filed: 1990-12-04
Abstract: The apparatus has two conveyor belts (1, 2), the upper strands (3, 4) of which run in the conveying direction (5). The transfer point (11) between the belts (1, 2) is formed by two deflection sheaves (9, 10) which are supported on a reciprocating carriage (8). The carriage (8) is moved by an endless toothed belt (44). A second carriage (32) is fixed on the lower strand (43) of the belt (44). This carries two further deflection sheaves (30, 31) of the belts (1, 2). A crown wheel (39) embraced by the belt (44) is driven by a servo motor (40). A sensor (50) senses the rear edge (51) of items (52) delivered on the feed belt (1). The signal from the sensor (50) controls an automatic controller (54) for the servo motor (40). The toothed belt (44) has supporting elements (45) which support the belts (1, 2). This construction makes it possible to rapidly form a line of regularly spaced articles from a line of articles (52) delivered at irregular intervals.
Patent EP-0413780-A1 (EP)
Inventor: FRENCH CHRISTOPHER SIMON THE L
IPC: A44C5/00
Filed: 1989-11-24
Abstract: Une boucle d'oreille (1) en or en forme d'anneau comporte une couche d'or (3) tubulaire extérieure, ainsi qu'un support (3) intérieur souple en nylon, supportant ladite couche d'or. Pendant la fabrication, le mince support (3) en forme de filament est amené dans une matière de base constituée d'or sous forme de bande, à mesure qu'on l'étire dans un moule, et le tube d'or est façonné sur le support. Le tube d'or est enroulé et coupé pour former un anneau de boucle d'oreille, un trou (H) étant percé dans ledit support (3) afin de recevoir l'extrémité (4a) de la tige (4) de la boucle d'oreille. Une extrémité libre (4b) de ladite tige (4) est reçue dans un espace (G) situé au niveau de l'extrémité (Y) dudit support (1).
Patent EP-0449933-A1 (EP)
Title: A screw lift.
Inventor: LINDBERG ULF
IPC: F16H25/24
Filed: 1989-12-13
Abstract: PCT No. PCT/SE89/00729 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Dec. 13, 1989 PCT Pub. No. WO90/06894 PCT Pub. Date Jun. 28, 1990.In a screw lift the lift cage is carried by a drive nut rotatably provided on an essentially upright screw, the lift cage carrying a bearing means and a drive means for the nut. The screw is supported by several supporting braces attached thereto along the length thereof. The nut has the shape of a spiral having turns, the pitch and axial thickness of which are adapted to the distance between the braces and the dimensions of these in the length direction of the screw so as to enable the nut to pass freely past the braces by passing between the turns of the nut during the passage.