baber/WOPTO huggingface dataset:
Patent EP-0377660-B1 (EP)
Inventor: LAGOW RICHARD J
IPC: C07C43/12
Filed: 1988-08-26
Granted: 1995-12-20
Abstract: Perfluoroethers having a spherical shape are described. The perfluoroethers can be represented by the formula  <IMAGE>  wherein Rf1, Rf2, Rf3 and Rf4 are the same or different and are selected from short, straight or branched chain perfluoroalkyl or perfluoroether groups. The perfluoropolyethers are designed to act like "molecular ball bearings" and have high thermal stability and lubrication properties. They are useful as stable fluids, heat transfer fluids, vapor phase soldering fluids and oxygen carriers.
Patent EP-0349709-B1 (EP)
Title: Video conference arrangement
IPC: H04N7/15
Filed: 1989-03-25
Granted: 1993-05-26
Abstract: A video conference installation has transmission and reception devices for handling audio and video signals from a plurality of subscriber points via a shared processor which assigns individual subscriber units to the subscriber points. A digital communication system connects subscriber telephone sets (F) to the shared processor via subscriber circuits (AL) having two utility channels and a signalling channel. Audio is pulse code modulated for transmission over one utility channel and compressed video is transmitted over the other. Each subscriber point has a video monitor (B) and video camera (K). Control symbols (SS, SY) are displayed on the subscriber's monitor via an overlay generator (OG). The subscriber can initiate control and switching actions by pointing to displayed symbols on the screen using a cursor, light pen or position sensitive screen input.
Patent EP-0360359-B1 (EP)
Title: Preparation of catalyst solution
IPC: B01J31/04
Filed: 1989-09-21
Granted: 1993-04-14
Abstract: A catalyst solution suitable for the copolymerization of carbon monoxide with one or more olefinically unsaturated compounds, is prepared by combining a palladium carboxylate and a bisphosphine of formula (R<2>)2P-R-P(R<2>)2, in which R<2> is ortho-alkoxy substituted aryl and R is a bridging group of at least two carbon atoms in the bridge, in an aprotic polar solvent, and adding a halogen monocarboxylic acid having a pKa of less than 2.
Patent EP-0341009-B1 (EP)
Title: Amphibious craft
IPC: B60F3/00
Filed: 1989-04-28
Granted: 1993-09-29
Abstract: An amphibious craft has a hull and wheels for supporting the hull on land. At least one pair of the wheels is driven from a motor on the craft. The driven wheels (13) on one side of the craft are driven independently from those on the other side of the craft. To this end respective drive transmission mechanisms (28, 29, 31; 33, 34) are provided for the wheels to transfer power from the main drive shaft (15) to the wheel stub axles (20). Each drive transmission mechanism is housed in a watertight casing which also acts as the main strut for the wheel when in use. The wheels are retractable into respective compartments in the hull preferably without breaking the strength of the keel.
Patent EP-0357317-B1 (EP)
Inventor: MOHN FRANK
IPC: H02K7/12
Filed: 1989-08-22
Granted: 1994-03-09
Abstract: An electric motor suitable for incorporation in pipestacks for drilling and pumping applications has a drive shaft (4) carrying spaced rotor discs (6) driven by annular stator windings (7) carried by the motor housing wall. The windings (7) are organized as linear motors operating on a circular path and provision can be made for energization of the windings so as to cause axial movement of the shaft, for hammering or braking action. The shaft (4) can be tubular to provide a passage for drilling mud, or for a fluid being pumped.
Patent EP-0366240-B1 (EP)
Inventor: BAKER RICHARD W
IPC: A61K31/465
Filed: 1989-09-05
Granted: 1999-03-17
Abstract: A transdermal patch for delivering nicotine for prolonged periods of 12-24 hours. The patch includes a rate-controlling membrane or monolith to keep the nicotine flux within useful and safe limits. The patch is typically replaced once a day, and can be used for smoking cessation therapy or in other situations where systemic nicotine delivery is indicated.
Patent EP-0361961-B1 (EP)
Inventor: FERNANDEZ FERNANDEZ MARIA ISAB
IPC: C07D333/38
Filed: 1989-09-29
Granted: 1994-02-02
Abstract: A pharmaceutically-active compound of the formula <CHEM> in which R<1> is C1-4 alkylthio, C1-4 alkylsulphinyl or C1-4 alkylsulphonyl, R<2> is C1-4 alkyl, R<3> is C1-4 alkyl or C2-4 alkenyl, and X is (i) -(CH2)nN(R<4>)2 where each R<4> independently is C1-4 alkyl, C2-4 alkenyl or optionally substituted C6H5CH2-, and n is 1, 2 or 3, or (ii) a 5- to 8-membered alicyclic group containing one or two nitrogen atoms and directly attached to the amido nitrogen or attached by a C1-3 alkylene chain; and salts thereof.
Patent EP-0378985-B1 (EP)
Inventor: KUCHIKATA MASUO
IPC: A01N57/20
Filed: 1989-12-21
Granted: 1996-06-26
Abstract: The invention relates to a dry agriculturally acceptable herbicidal composition comprising a water soluble salt of N-phosphonomethylglycine as a water-dispersible granule, water soluble granule, or water-dispersible powder or water soluble powder. The composition comprises a water soluble salt of N-phosphonomethylglycine and additionally one or more liquid surfactants. Compositions of this invention may further comprise ammonium sulfate, potassium sulfate, potassium chloride, sodium sulfate, urea, mixtures thereof and the like. The composition may optionally include a synergist, quick-burn additive, a humectant, a co-herbicide, a dye, pigment, corrosion inhibitor, thickener, dispersing agent, calcium sequestrant, defoamer, mixtures thereof and the like.
Patent EP-0422223-B1 (EP)
Inventor: NISHIMOTO AKIHIKO
IPC: C21D8/12
Filed: 1989-04-26
Granted: 1995-03-01
Abstract: Un procédé pour fabriquer des tôles d'acier électromagnétiques non orientées est susceptible de donner d'excellentes caractéristiques de croissance particulaire desdites tôles dans une étape de recuit final, permettant ainsi d'obtenir d'excellentes caractéristiques magnétiques. La présente invention permet de réduire la cadence de production des battitures de laminage grâce à l'emploi d'une composition d'acier spécifique et à l'exécution d'une opération de prélèvement à basse température; on élimine totalement ces battitures en effectuant une étape d'élimination à cet effet après achèvement d'une étape de laminage à chaud. On réduit au minimum l'oxydation et la nitruration des tôles laminées à chaud, lors de leur recuit, en effectuant celui-ci dans une atmopshère non oxydante. La température de chauffage lors de l'étape de laminage à chaud est réglée à un niveau élevé pour améliorer les caractéristiques magnétiques (densité de flux magnétique) des produits finaux. Afin de permettre le dépôt complet des particules d'AlN redissoutes à l'état solide, par cette opération de chauffage, ainsi que l'agglomération et l'expansion de ce dépôt, les tôles laminées à chaud sont soumises à un recuit pour bobines expansées, dont les conditions sont contrôlées de manière appropriée.
Patent EP-0386649-B1 (EP)
Inventor: NUCCI PROSPERO
IPC: A61B10/00
Filed: 1990-03-02
Granted: 1996-12-04
Abstract: Disposable probe made of transparent plastic material, for the determination of vaginal pH and other indices, consisting of a small pipe (1) with closed head (3), wherein near to said head there is a hole (2) and on the internal surface of the head and/or on the internal cylindrical surface are applied one or more pH indicators or other indicators.
Patent EP-0392341-B1 (EP)
Inventor: EMMER HANS
IPC: E06B3/58
Filed: 1990-04-05
Granted: 1993-12-01
Abstract: A wood/metal window with a fixed glass has a window frame (1) made of wood, on which are fastened, as the outer shell, metal profile sections (2) which form a first abutment, provided with a seal (5), for a glass pane (6). Glass-holding strips (7) made of wood are provided, which are releasably fastened to the window frame (1) and have a second abutment, likewise provided with a seal (33), for the glass pane (6), so that the glass pane (6) is held with a pressing force between the two abutments. The glass-holding strips (7) are fastened to the window frame (1) by means of local clip connections (8) which are arranged in a concealed manner. Each clip connection (8) consists of a receiving part (9) placed on the window frame (1) and of an insert (10) arranged on the glass-holding strip (7). For taking up the moment acting on the glass-holding strip (7) due to the pressing force, there are provided between the receiving part (9) and insert part (10) two supporting points (18, 21) arranged at a distance, of which the supporting point (21) facing the inner room (15) is designed in such a way that it can be lifted out. <IMAGE>
Patent EP-0395912-B1 (EP)
Inventor: MICHEL BEATRICE
IPC: C04B35/48
Filed: 1990-04-06
Granted: 1993-10-20
Abstract: A sinterable powder of zirconium dioxide and additives from the group of oxides consisting of titanium, tantalum, as well as optionally magnesium, aluminum, scandium, yttrium and rare earths, incorporated in the crystal lattice of the zirconium dioxide. The sinterable powder is obtained by coprecipitation of zirconium hydroxide and the hydroxides and/or hydrated oxides of the additives from an essentially aqueous solution, with drying and calcining. Hydrolysis-sensitive starting materials, such as, TiCl4, are used in the form of their reaction products with multivalent alcohols, such as, ethylene glycol.
Patent EP-0398177-B1 (EP)
Inventor: TAKAMURA HIROMI
IPC: A61K8/58
Filed: 1990-05-11
Granted: 1995-08-09
Abstract: A detergent composition comprising an alkylsaccharide surface active agent and a silicone derivative is disclosed. The composition can produce fine, slippery, creamy foam, imparts the least irritation to the skin and hair, a tense, slippery feeling to the hair, and a light, refreshing feeling to the skin. The detergent composition thus can be favorably used as a shampoo and a body shampoo.
Patent EP-0403916-B1 (EP)
Title: Method for production of ribbed reinforcing steel
IPC: B21F9/00
Filed: 1990-06-12
Granted: 1993-10-06
Abstract: Method for production of ribbed reinforcing steel, a steel wire being produced by hot rolling and, in the process, provided with oblique ribs and, if required, longitudinal ribs (in particular according to DIN 488). The steel wire (5) hot-ribbed in this way is subjected to cold stretching and its yield strength and elongation are thereby adjusted. The steel wire (5) is stretched continuously and, for this purpose, is guided over at least two driven stretching pulleys (1, 2) (or stretching rolls) working at different peripheral speeds on the steel wire (5). The degree of stretching is controlled via the difference in the peripheral speed of the two stretching pulleys (1, 2). The yield strength and elongation are controlled via the stretching rate. The invention also discloses an arrangement for carrying out the method. <IMAGE>
Patent EP-0415012-B1 (EP)
IPC: F16L47/00
Filed: 1990-06-12
Granted: 1994-06-01
Abstract: The invention relates to a pipe connection consisting of plastic, metal or suchlike materials. In this case, the insertion end of a pipe acting as a male die is reduced in its external diameter by forming a conical transition region to the unobstructed width of the subsequent pipe, which is used as the female. According to the invention, at least one impact zone is provided on the conical transition region from the pinched insertion end to the actual pipe diameter. This impact zone forms the impact surface for the end surface of the subsequent pipe.
Patent EP-0404160-B1 (EP)
IPC: F02M37/24
Filed: 1990-06-21
Granted: 1993-04-21
Abstract: A separator of the present invention includes a lid (12) constituting an inlet duct (4) for conveying diesel fuel to a deflector (6) which imparts a centrifugal velocity thereto inside a centrifuging bowl (8). The centrifuged liquid rises, passes through a filter (18), and leaves via an outlet duct (10). These two ducts are heated by an electrical resistance (16) incorporated in the solid metal of the lid by casting. The lid is provided with fins (24) for heating the diesel oil in the vicinity of the filter. The invention is particularly applicable to feeding fuel to diesel engines in goods vehicles.
Patent EP-0432701-B1 (EP)
Inventor: JAEGER ANDREAS
IPC: A01D17/10
Filed: 1990-12-10
Granted: 1994-09-21
Abstract: The invention is based on a slatted belt for a slatted belt conveyor, preferably on agricultural machines, with two or more rotating belts, which are connected by rods composed of steel or the like, arranged at intervals from one another and running transversely in relation to the belts, the ends of which rods are enclosed by hoops aligned transversely in relation to the rods, the bevelled ends of which hoops lying on the belt are held by staples driven into the belts which pass through the ends of the hoops. In order to further improve the fixing of the rods by means of the hoops, the staples (16) pass through plates (13) composed of steel or the like located on the rear side of the belt (2), the ends (17) of the staples (16) overlapping the edges of the plates (13) and being carried or curved back to the belt and preferably also being carried back slightly into the belt (2). <IMAGE>
Patent EP-0416674-B1 (EP)
Inventor: DOUMAUX ARTHUR ROY JR
IPC: C07C211/14
Filed: 1990-08-07
Granted: 1996-10-30
Abstract: This invention relates to a process for making amines by condensing an amino compound in the presence of a metallic polyphosphate condensation catalyst having a condensed structrue. This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).
Patent EP-0429141-B1 (EP)
Inventor: CAMMILLI LEONARDO
IPC: A61N1/39
Filed: 1990-11-17
Granted: 1997-01-08
Abstract: The invention provides an automatic implantable defibrillator with the following essential characteristics: a) a circuitry (1,2,3,6,7,8) for reliable recognition of a ventricular fibrillation state b) a paumaker (5) for trying to stop the fibrillation if it is an asystole c) if not, effecting defibrillation not by electrical pulses fed to the heart but by a bolus of medicaments (or solutions under particular physical conditions, such as a cold bolus at 30 DEG C) fed by a hydraulic system (12) into the coronary sinus or into a coronary artery by a retrograde path, to rapidly pervade the coronary circuit.
Patent EP-0435483-B1 (EP)
Inventor: PEREIRA MAVIS CLAIRE
IPC: A61K8/00
Filed: 1990-12-04
Granted: 1994-10-26
Abstract: A water-in-silicone oil emulsion, suitable for topical application to mammalian skin or hair, comprises, in addition to water, a volatile polydimethylsiloxane, a silicone surfactant ingredient comprising a polymer of dimethylpolysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000, an inorganic electrolyte and preferably a 2-hydroxyalkanoic acid or derivative thereof, and an alkane diol.
Patent EP-0421837-B1 (EP)
Inventor: PILIERO ROCCO
IPC: A01J27/00
Filed: 1990-09-21
Granted: 1992-08-19
Abstract: 1) Apparatus for marking the surface of a foodstuff (1), which comprises a laser (4), means (5) for supporting the product (1), means which are capable of carrying out a transverse scanning combined with a longitudinal sliding movement of the laser beam (F) with respect to the means (5), as well as a removable mask (6) comprising windows (7), characterised in that it comprises at least one marking station (8) comprising a linear table (11) supporting a carriage (12) having sliding movement along an axis xx; means for receiving and reflecting the beam; a first reflection device (14); a second reflection device (15); a support plate (16); means (17) for driving the support plate (16); means for driving the carriage (12) having sliding movement; and control means. 
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Patent EP-0434592-B1 (EP)
Inventor: KOK LIM JIU
IPC: G01N33/543
Filed: 1990-03-21
Granted: 1995-11-22
Abstract: The invention is an apparatus and method for performing the Western Blot Assay and other assays. The invention includes a tray (8) within which multiple samples can be assayed with a minimum of operator attention. The tray that is desirably used with the apparatus is multichambered [62-66] and can be alternately agitated and drained according to drive cards and/or other controls such as electronic controls [18]. The tray [8] is designed is such a way that reagents and washing fluids [90], which are added [9-12,37] sequentially and then claered, do not back flow into the chamber [62-66] of the tray. <IMAGE>
Patent EP-0395624-B1 (EP)
Title: Mowing and chopping machine
IPC: A01D34/73
Filed: 1990-03-29
Granted: 1993-08-25
Abstract: A mowing and chopping machine possesses at least one rotating tool carrier (2,3; 10;15), on which the tools (5) are fastened pivotably about bolts (6) parallel to the axis of rotation (1) of the tool carrier (2,3; 10;15). In order to achieve an easy mounting and dismounting of the tools (5), whilst ensuring a robust construction, the bolts (6) carrying at least one respective tool (5) are loosely mounted with their ends in long holes (4), directed radially to the axis of rotation (1), of two mutually opposite discs (2, 3) forming the tool carrier itself or approximately radially projecting tabs (11;11a) fastened to the tool carrier (10; 15). The radially outer portion of the long holes (4) has a cover (7;7,8) which prevents an axial displacement of the bolt (6). 
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Patent EP-0489912-B1 (EP)
Title: Resine thermoplastique
Inventor: HIRAI MIKIO
IPC: C08L67/02
Filed: 1990-05-29
Granted: 1996-09-18
Abstract: Résine thermoplastique présentant d'excellentes propriétés de résistance aux agents chimiques et aux chocs, comprenant des proportions déterminées de (A) une résine de polyester saturé, (B) une résine styrénique renforcée par du caoutchouc comprenant un copolymère d'un monomère vinylique, un monomère d'un cyanure vinylique et, si nécessaire, un autre monomère vinylique copolymérisable, (C) un copolymère modifié par un époxy comprenant un monomère vinylique aromatique, un monomère de cyanure vinylique, un monomère époxyde à insaturation éthylène et, si nécessaire, un autre monomère vinylique copolymérisable, et (D) un copolymère styrénique comprenant un monomère vinylique aromatique, un monomère de cyanure vinylique et, si nécessaire, un autre monomère vinylique copolymérisable, la teneur en copolymère à base de caoutchouc étant comprise entre 5 et 40 % en poids et celle en monomère époxyde à insaturation éthylène est au moins égale à 0,001 % en poids, chaque valeur étant exprimée en fonction de la composition globale.
Patent EP-0478648-B1 (EP)
Inventor: RIESOP JOERG
IPC: C23C22/18
Filed: 1990-06-12
Granted: 1995-01-18
Abstract: PCT No. PCT/EP90/00919 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jun. 12, 1990 PCT Pub. No. WO90/15889 PCT Pub. Date Dec. 27, 1990.Magnesium on steel, zinc, aluminum and/or the alloys thereof by spraying, spray-immersion and/or immersion with an aqueous solution.
Patent EP-0496733-B1 (EP)
Inventor: SANDERS NICHOLAS A
IPC: H05H1/34
Filed: 1990-07-20
Granted: 1995-08-16
Abstract: Une torche à arc de plasma met en ÷uvre une électrode (14) et un ajutage (12) séparés par un espacement, symétriquement autour d'un axe longitudinal (40) commun, à une extrémité de la torche (10) adjacente à une pièce. La surface intérieure (26) de l'ajutage (12) présente une partie saillante (28) annulaire dirigée vers l'intérieur et située en regard de l'électrode (14) et en un point d'espacement très étroit entre l'électrode (14) et l'ajutage (12). La partie saillante, ou 'coque d'angle' (28), est caractérisée par un rayon de courbure minimal comparé aux rayons de courbure des parties adjacentes de l'ajutage (12) en regard de ladite électrode (14). La surface intérieure (26) est adjacente à un passage de sortie central (44) de l'ajutage (12) et la coque d'angle (28) est espacée de l'intersection de l'orifice de sortie (44) et de l'ajutage intérieur (26). Dans la forme d'exécution préférée, la surface d'ajutage intérieure (26) est formée par deux surfaces coniques ayant chacune des inclinaisons différentes par rapport à l'axe longitudinal (40) de manière à former, au niveau de leur plan d'intersection, la coque d'angle (28) s'étendant circonférentiellement.
Patent EP-0500627-B1 (EP)
Title: Agents de transfert de chaines d'hydroperoxydes allyliques
Inventor: VERTOMMEN LUC LOUIS THEOPHILE
IPC: C08F2/38
Filed: 1990-10-16
Granted: 1994-04-13
Abstract: Un procédé de polymérisation mis en ÷uvre en présence d'hydroperoxydes insaturés utiles en tant que régulateurs de masse moléculaire est décrit. Sont également décrits des polymères et des oligomères obtenus selon ce procédé, ainsi que des articles de fabrication comprenant un ou plusieurs polymères ou oligomères obtenus selon ce procédé. Ces hydroperoxydes régulateurs de masse moléculaire permettent d'introduire une fonctionnalité époxy dans l'oligomère ou le polymère, ainsi qu'une fonctionnalité additionnelle et un groupe hydroxy primaire. En outre, on peut synthétiser des polymères à substitution omega ou à disubstitution alpha, omega, à l'aide des hydroperoxydes insaturés de l'invention.
Patent EP-0442339-B1 (EP)
Inventor: ZIERKE THOMAS DR
IPC: C07D213/89
Filed: 1991-02-04
Granted: 1994-06-15
Abstract: Compounds of the formula 1   <IMAGE> 1  where R is unsubstituted or substituted cycloalkyl or cycloalkenyl, X, Y and Z are hydrogen, halogen, alkyl, alkoxy, alkoximino, haloalkyl, cyano, nitro or unsubstituted or substituted phenyl or phenoxy, W is -CH2- or -CH2CH2- and n is 0 or 1, and the plant-tolerated acid-addition salts thereof, and fungicides containing these compounds are described.
Patent EP-0461958-B1 (EP)
Inventor: RAIZON BERNARD
IPC: A61P25/24
Filed: 1991-06-05
Granted: 1994-09-14
Abstract: A compound which is a 2-aminoalkyl-5-arylalkyl-1,3-dioxane of general formula (I)   <IMAGE> (I)  in which m represents 0 or 1; n represents 1, 2, 3 or 4; R1 represents hydrogen or methyl; R2 represents hydrogen, methyl or an alkanoyl group of the general formula COR' in which R' represents a hydrogen atom or a linear or branched C1-C4-alkyl group, or an alkoxycarbonyl group of the general formula COOR'' in which R'' represents a linear or branched C1-C4-alkyl group; and Ar represents either a phenyl group optionally carrying one or two substituents selected from halogen, C1-C4 alkyl, methoxy and trifluoromethyl, or a naphthalen-1-yl or naphthalen-2-yl group optionally carrying a substituent selected from halogen, methyl, methoxy and cyclopropylmethoxy groups, in the form of a cis- or trans-stereoisomer, and in the form of a free base or an acid addition salt thereof and its therapeutic use.
Patent EP-0506698-B1 (EP)
Inventor: COOK JOHN EDWARD
IPC: F02D41/00
Filed: 1990-12-05
Granted: 1995-03-08
Abstract: Le système de contrôle des émissions par évaporation destiné à un moteur à combustion interne purge la boîte collectrice de vapeur vers la tubulure d'admission par l'intermédiaire d'un régulateur de purge commandé par l'unité de commande électronique (ECU) du moteur. Le régulateur de purge comporte une soupape à diaphragme et un régulateur électronique de vide. Le régulateur de purge sert à obtenir un débit de purge qui correspond à un signal de commande provenant de l'ECU du moteur et du vide de la tubulure, à maintenir le débit de purge à un niveau sensiblement constant en réaction à certaines modifications de l'importance du vide de la tubulure, et à rajuster le débit de purge en fonction des modifications du signal de commande provenant de l'ECU du moteur.