baber/WOPTO huggingface dataset:
Patent EP-0357183-A1 (EP)
Inventor: LAKEY LEROY ERNEST
IPC: H02J7/14
Filed: 1989-06-14
Abstract: A high efficiency automotive electrical apparatus and method of control employing an asynchronous induction machine (18) for performing both starting and generating functions. The induction machine is coupled to the engine (20) through a bimodal gearset (24) which operates as a reduction drive during the starting mode and as a direct drive during the generating mode. A computer-based controller (34,36) responsive to the battery voltage (V b ) and the speed of the induction machine maintains given voltage/frequency ratios during both starting and generating to provide efficient operation, and smoothly controls the transition between starting and generating modes. The vehicle electrical loads (14) are supplied at one or more stable voltages produced by a load converter (30) powered by the storage battery (12).
Patent EP-0423405-A1 (EP)
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29C49/36
Filed: 1989-10-18
Abstract: A rotating shaft for rotating intermittentlv by predetermined angles is located in parallel to a rotation shaft of a rotor holding a plurality of split mold units and rubber cups for sucking labels are secured to the front ends of links which are swingable about pins secured to the rotating shaft. The label is positioned to the inner wall of the split mold halves in open state by the combination of the intermittent rotation of the rotating shaft and the swinging movement of the links. The split mold holds the label by the vaccum sucking function and the label is fused to a product when a highly heated plastic material is applied under pressure to the inner wall of the mold. 
     A split mold holder is constructed so that when a slider-crank mechanism in association with a cam follower is positioned to a dead position, the clamping force is applied. A large force is not applied to the cam follower held by the rotor and the rotor is driven at a constant speed, thus exactly performing the positioning for the label application.
Patent EP-0433506-A1 (EP)
Inventor: GRICE NEAL JOHN
IPC: B01J31/22
Filed: 1989-12-21
Abstract: A catalytically active composition suitable for reacting ethylene diamine and monoethanolamine to form linear polyethylene polyamines, having a low content of cyclic by-­products, can be obtained by treating titania with a solution of phosphonitrilic chloride and an acid scavenging agent in a solvent under conditions to form titania containing an intermediate reaction product of said phosphonitrilic chloride with a portion of said titania, treating said intermediate reaction product with a solution of a diamine chelating agent and an acid scavenging agent in a solvent under conditions to form a final reaction product, and calcining said final reaction product to activate said final reaction product.
Patent EP-0335755-A1 (EP)
Inventor: GARCIA JOSE
IPC: H01R13/44
Filed: 1989-02-03
Abstract: The invention relates to a safety device for shunt connectors of electrical distribution systems comprising a bottom and a cover and which are intended to be connected to a conduit. This device comprises a stop (6) which is movable between a branch-off position in which it is essentially set back within the bottom (3) and a position where it is proud of this bottom (3) by a length sufficient to prohibit the branch-off; a locking component (10) preventing the said stop (6) from passing to its branch-off position when the cover (4) is not in place; and means for setting back the said locking component (10) when the cover is put on. Application to electrical power distribution systems. <IMAGE>
Patent EP-0375581-A1 (EP)
Inventor: BELISAIRE DANIEL
IPC: F16L37/12
Filed: 1989-12-18
Abstract: The coupling of the invention is of the type comprising a valve (19) sliding in a body (1) and means for balancing the fluid pressure upstream of the valve. The downstream part of the latter forms a bush for receiving and sealingly locking a connector (8). …<??>The coupling has a means for locking the valve in two positions: one in which the valve is open and the other in which it is closed and the bush communicates with the atmosphere, the connector (8) still being locked. The release of the valve from the first position engages a means for locking in an intermediate position, the release of which automatically ensures the locking in the second position. …<??>The coupling of the invention makes it possible reliably to prevent the "whiplash" phenomenon brought about during uncoupling by the downstream pressure. …<IMAGE>…
Patent EP-0337946-A1 (EP)
Title: Harnstoffe
Inventor: REMPFLER HERMANN DR
IPC: C07D239/42
Filed: 1989-04-04
Abstract: Die vorliegende Erfindung betrifft neue N-(2-Nitrophenyl)-N-pyrimidin-2-yl-harnstoffe mit herbizider und pflanzenwuchsregulierender Wirkung, agrochemische Mittel, welche diese Substanzen als Wirkstoffe enthalten, die Verwendung der neuen Harnstoffe zur Bekämpfung von Unkräutern oder zur Regulierung des Pflanzenwuchses sowie Verfahren zur Herstellung der neuen Verbindungen. Ferner betrifft die Erfindung auch neue Zwischenprodukte und Verfahren zu deren Herstellung. Die neuen Verbindungen entsprechen der Formel I <IMAGE> worin R¹ Wasserstoff, Methyl, Fluor, Chlor oder Brom, R² C1-C2-Halogenalkyl mit mindestens 2 Fluoratomen und R³ C1-C4-Alkyl bedeutet, mit der Massgabe, dass R² nicht Trifluormethyl bedeutet, wenn R³ für Methyl steht.
Patent EP-0358623-A1 (EP)
Inventor: PANTZAR GORAN
IPC: B23B27/14
Filed: 1989-08-28
Abstract: A cutting insert for chip cutting machining, preferably for plane milling operations, has a generally square geometry and comprises a chip face and a number of clearance faces. A portion of the chip face is beveled and extends along a cutting edge from one cutting corner toward an adjacent cutting corner. The beveled portion is angularly oriented such that the insert obtains a more negative cutting geometry near the cutting corner than at a distance therefrom in order to achieve increased strength of the insert.
Patent EP-0357707-A1 (EP)
Title: Systeme de protection contre des defaillances de courant
Inventor: JONES GREGORY D
IPC: H02H3/08
Filed: 1988-12-15
Abstract: Un système de protection (10) contre des surintensités de courant pour une alimentation électrique est décrit. Le système contrôle le passage de courant instantanné entre une alimentation électrique (12) et une charge électrique (16) pour détecter lorsque le passage de courant dépasse une quantité maximale nominale. Un compteur (30) est utilisé pour compter le nombre de fois que des échantillons du passage de courant dépassent la quantité nominale maximale en synchronisme avec le croisement zéro pour générer un signal d'arrêt lorsqu'un comptage prédéterminé est atteint et qui déconnecte l'alimentation (12) de la charge. Le compteur (30) est diminué à chaque fois qu'un intervalle de temps prédéterminé s'écoule et pendant lequel le passage d'un courant supérieur à la valeur nominale maximale n'est pas détecté, en le mesurant à partir d'un point de passage de courant nul entre l'alimentation (12) et la charge électrique (14). L'invention peut être utilisée tant pour des alimentations à courant alternatif que pour des alimentations à courant continu.
Patent EP-0398961-A1 (EP)
Title: Polypeptide compounds having growth hormone releasing activity.
Inventor: BOWERS CYRIL YARLING
IPC: C07K14/575
Filed: 1989-01-18
Abstract: Disclosed are novel polypeptide compounds which promote the release and elevation of growth hormone levels in the blood of animals. Also disclosed are methods of promoting the release and elevation of growth hormone levels in the blood of animals using the disclosed polypeptide compounds.
Patent EP-0420900-A1 (EP)
Inventor: SOIKKELI OSMO
IPC: F16L59/02
Filed: 1989-06-14
Abstract: La présente invention se rapporte à un appareil servant à enrouler une couche de matériau isolant sur un noyau (8) pour former une goulotte. L'appareil comprend une courroie sans fin mobile (1) qui passe autour du noyau pendant la durée de l'opération d'enroulement, permettant ainsi à la couche de matériau isolant de s'enrouler entre le noyau et la courroie. Pour permettre l'enroulement de goulottes isolantes dont le diamètre varie considérablement à l'intérieur d'un espace aussi réduit que possible, des organes rotatifs (10) sont disposés à l'extérieur des deux bords de la courroie dans la zone d'enroulement de la courroie, de façon à tourner perpendiculairement au plan de la courroie entre une position prête au fonctionnement et une position d'enroulement. La courroie(1) est destinée à passer par un cylindre (19) monté entre les organes rotatifs (10) de façon à suivre leur mouvement. Le cylindre (19) peut se déplacer entre une position de réception/livraison et une position d'enroulement (8). Des organes (15, 16) s'associent aux organes rotatifs (10) pour déplacer un noyau vide (8) de la position de réception à la position d'enroulement et pour déplacer un noyau enroulé (9) de la position d'enroulement à la position de livraison.
Patent EP-0379563-A1 (EP)
Inventor: ECKHARDT WILFRIED O
IPC: H01L41/08
Filed: 1989-04-13
Abstract: L'agencement décrit sert à assurer le blindage d'unités électroniques individuelles en vue de les protéger contre le rayonnement indésiré de micro-ondes ou d'ondes millimétriques, tout en permettant la transmission de signaux d'entrée et de sortie et du courant d'alimentation à travers la paroi de blindage. Une boîte métallique (12) emprisonne une unité électronique (14). Les signaux d'entrée et de sortie et le courant d'alimentation peuvent être acheminés dans l'unité électronique et transmis depuis cette unité électronique à travers la paroi de blindage au moyen de liaisons optiques (16, 21 et 42) et de composants photo-émetteurs (20, 24, 40) et photo-récepteurs (22, 30 et 46). Dans une autre variante, le courant d'alimentation peut être transmis à travers la paroi de la boîte de blindage au moyen de cristaux piézo-électriques (120, 150) fixés au côté extérieur et au côté intérieur de la paroi de la boîte de blindage et au moyen d'une tige diélectrique (170) connectée entre les deux cristaux piézo-électriques à travers un trou ménagé dans la paroi. L'énergie électrique nécessaire peut être convertie en énergie mécanique transmise à travers la paroi de la boîte vers le cristal piézo-électrique, dans lequel elle est reçue et reconvertie en énergie électrique. Des passages métalliques pour le courant d'alimentation ne sont donc pas nécessaires, ce qui élimine les voies par lesquelles le rayonnement pourrait pénétrer dans la boîte de blindage.
Patent EP-0378706-A1 (EP)
Inventor: TERADA TADAFUMI
IPC: C07H19/06
Filed: 1989-07-11
Abstract: 5-Substituted uridine derivative represented by general formula (I) [wherein X represents F or CF 3 , R 1  and R 2  each represents -OSi-(R 4 )(R 5 )(R 6 ) (wherein R 4 , R 5  and R 6  each represents a C 1  to C 10  alkyl group or the like), OH, an aminoacyloxy group amino group of which may be replaced by a lower alkyl group, or a carboxylalkylcarbonyloxy group, R 3  represents -OSi-(R 4 )(R 5 )(R 6 ), H, OH, an aminoacyloxy group amino group of which may be replaced by a lower alkyl group, or a carboxylalkylcarbonyloxy group, with at least one of R 1 , R 2  and R 3  being -OSi-(R 4 )(R 5 )(R 6 ), provided that, when X is F, R 3  is not H], intermediates for their preparation, processes for preparing them, and antitumor agents containing them as effective ingredients are disclosed.
Patent EP-0383872-A1 (EP)
Title: Building material.
Inventor: BUECHEL ARNOLD
IPC: C04B18/16
Filed: 1989-07-31
Abstract: A building material useful for making slabs, fillets and/or plaster consists of an essentially granular mixture of biological substances capable of forming a slurry with water. The mixture contains at least one partly pulverulent to fine particle basis material made from crushed clay bricks fired at a temperature below 1000 C and a hydraulic binder. A slurry is formed from the prepared mixture and water, the moist material is placed in layers in a mould or applied in layers to a substrate and dried until it sets.
Patent EP-0425566-A1 (EP)
Title: New photosensitizing agents.
Inventor: PANDEY RAVINDRA K
IPC: A61K51/04
Filed: 1989-07-19
Abstract: Pyropheophorbide compounds are injected into a host and accumulate in tumor tissue to a higher degree than surrounding normal tissues. When the pyropheophorbide compounds are exposed to a particular wavelength of light the compounds become cytotoxic and destroy the tumor or diseased tissue without causing irreversible normal tissue damage. The pyropheophorbide compounds have shown improved results as compared to drugs currently used in photodynamic therapy. Further, they absorb light further in the red, optimizing tissue penetration and are retained in the skin for short time periods relative to other drugs used in photodynamic therapy.
Patent EP-0431029-A1 (EP)
Inventor: OIKARI TIMO
IPC: H01J43/30
Filed: 1989-08-29
Abstract: Dans un photomultiplicateur comportant un moyen de stabilisation de gain, ledit moyen de stabilisation de gain comprend une source de lumière adaptée pour produire des éclairs de lumière à détecter par le photomultiplicateur, un moyen relié à une des premières dynodes du photomultiplicateur afin de détecter des premiers signaux de tension produits par lesdits éclairs de lumière au niveau de ladite dynode des premières dynodes. Il comprend également un moyen reliée à une des dernières dynodes ou l'anode du photomultiplicateur afin de détecter des seconds signaux de tension produits par lesdits éclairs de lumière au niveau de ladite dynode des dernières dynodes ou de ladite anode, ainsi qu'un moyen permettant de régler la tension du photomultiplicateur de sorte que lesdits premiers signaux de tension et lesdits seconds signaux de tension restent dans une relation fixe les uns par rapport aux autres.
Patent EP-0383203-A1 (EP)
Title: Fastener for jewellery chains
Inventor: SCHROEDER HUBERT
IPC: A44C5/20
Filed: 1990-02-09
Abstract: The fastener made of metal is used for connecting the ends of a jewellery chain having at least one ball- or pearl-shaped end member which is connected to the chain via an intermediate member with a small diameter. The fastener has a pair (2) of rings with two parallel rings (4, 6) which are rigidly connected to one another via at least one spacer (8, 10) in such a way that they are located spaced apart and parallel to each other. In the plan view of the ring plane, the two rings (4, 6) are of essentially congruent construction. One of the rings (4) is provided with a slot (12) transversely to its profile in a region adjacent to the spacer, for insertion of the intermediate member at the end of the chain (18) into the space between the two rings. A connection element which is fixedly connected at least to the spacer is provided in the region of said spacer. 
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Patent EP-0386610-A1 (EP)
Inventor: SCHNEIDER JOHN RUSSELL
IPC: F04B9/131
Filed: 1990-03-01
Abstract: A volumetric pump (12) for a filtering system for dispensing into the system a predetermined constant amount of the liquid slurry over a period of time despite pressure variations at the pump outlet is disclosed. The pump (12) comprises an inlet (26) connected to a supply tank and a pair of pump housings (34, 36), each having a flexible diaphragm (40, 42) forming first and second chambers on opposite sides thereof within a housing. A link (44) extending between said housings interconnects the diaphragms (40, 42) so that they move together. A first check valve (50, 52) connected to one side of each housing (34, 36) and to said inlet (26) allows liquid to move into a first chamber of one of said housings (34, 36) when its diaphragm (40, 42) is moved in one direction and allows liquid into the first chamber of the other said housing (34, 36) when its diaphragm (40, 42) is moved in the opposite direction. A second check valve (56, 60) is connected on one side to the pump outlet (32) and on the other side to the first check valve (50, 52) and thus also to said one side of the diaphragm for each housing (34, 36). A valve (70) controls the supply of air pressure first to one side of one housing (34, 36) and then to one side of the other housing (34, 36) in alternating cycles for moving the diaphragms (40, 42) within their respective housings (34, 36) at a preselected periodic rate. A timer (78) controls the frequency of the alternating air pressure cycles so that the pump (12) will operate to meter a precise predetermined amount of liquid at its outlet (32) from the liquid supply tank over a period of time despite any variations in outlet back pressure.
Patent EP-0393491-A1 (EP)
Inventor: WEGNER JUERGEN DR
IPC: C08J3/12
Filed: 1990-04-11
Abstract: The invention relates to pourable, fine-particle dry powders based on a water-soluble and/or water-distendable combination of non-ionogenic cellulose ethers and dried redispersion polymers mixed, if desired, with other additives with and/or without adhesive force. The new dry powders are characterized by a particle structure with the closed nuclei of the non-ionogenic cellulose ethers surrounded by a sheath for the redispersion polymers to which they firmly adhere. In another embodiment, the invention relates to a method for producing these new pourable dry powders, characterized in that the non-ionogenic cellulose ethers in powder form are mixed with the aqueous polymer dispersion and the temperature of the aqueous phase is maintained at least at the cloudiness or flocculation point of the non-ionogenic cellulose ether or above. Under these conditions, the aqueous mixture of substances is spray-dried. The new composite materials are suitable for a wide range of applications as adhesives and/or binders with improved properties.
Patent EP-0394886-A1 (EP)
Inventor: SOHLER MANFRED
IPC: D01H11/00
Filed: 1990-04-21
Abstract: In a suction apparatus for suction extraction on textile machines, a suction connection opens out in a suction space underneath a frustoconical partition wall which has a central orifice. Above the partition wall extends a filter screen which, in the suction mode, serves for precipitating impurities from the sucked-in air and, in the cleaning mode, can have the flow passing through it in the reverse direction. The orifice (38) is made in a valve flap which, in the suction mode, acts as a non-return flap (34).
Patent EP-0418698-A1 (EP)
Inventor: SELF DAINES MILFRED JR
IPC: H01R13/04
Filed: 1990-09-10
Abstract: An electrical connector assembly (2) includes a blade terminal (10) and a matable receptacle terminal (8) and matable insulative housings (4, 6). Both the blade and the receptacle terminals (10, 8) are centrally positioned so that orientation of the terminals (10, 8) is unnecessary and each terminal (10, 8) has a contact positioning section (30, 58) which conforms to the contour of a housing cavity (60, 70). This contact positioning section (30, 58) is a box section (30, 58) with a centrally disposed flat blade (12) extending from one rectangular contact positioning section (30) and a spring receptacle (50) extending from the other. The blade terminal (10) is formed by folding edge portions (34) of a flat blank (42) to form a dual thickness blade (12). The edge portions (34) are juxtaposed when folded over flaps (20) which initially comprise integral sections of the flat blank (42) outboard of the edge portions (34) of the blade (12).
Patent EP-0428851-A1 (EP)
Inventor: DIETSCHI HANS GEORG KARL
IPC: D06N7/00
Filed: 1990-10-01
Abstract: In the plastic sealing sheets according to the invention, an upper layer and a lower layer are penetrated by a carrier material in between so that they are welded to one another. The upper layer and the lower layer are based on at least one copolymer which is composed of the monomer ethylene and a comonomer selected from the group consisting of vinyl esters of a C2- or C3-alkanecarboxylic acid and C1- to C4-alkyl esters of acrylic acid. Processes for the production of the plastic sealing sheets are described. These plastic sealing sheets can be used for sealing buildings.
Patent EP-0439776-A1 (EP)
Inventor: SETTI COSETTA DR
IPC: C22C27/04
Filed: 1990-12-17
Abstract: A support wire (support filament) for halogen lamps comprises molybdenum which has been doped with 500 ppm of aluminium. In addition, the molybdenum may have been doped with 15 ppm of potassium. <IMAGE>
Patent EP-0411689-A1 (EP)
Inventor: RIVOLA LUIGI
IPC: G01R27/18
Filed: 1990-07-18
Abstract: A method for monitoring the soundness of the protective covering on underground metal structures subjected to cathodic protection, based on the electrical resistance offered by said covering, and consisting of modulating the imposed cathodic protection current and measuring the corresponding variation in potential due to the ohmic drop, said resistance being obtained from the ratio of the variation in potential to the modulation current.
Patent EP-0423854-A1 (EP)
Inventor: PIERIK JOHANNES ANTHONIUS FRAN
IPC: G01B11/26
Filed: 1990-09-17
Abstract: Method for determining from optical measurement a measure of the misalignment, i.e. the deviation in the horizontal plane between the actual and the desired position of a rotatable elongated part (9) of a machine (1). Use is made of an imaginary vertical reference plane (Σ) lying at a distance from the machine (1). Said reference plane (Σ) is determined by two base points (3, 4) which set up an imaginary base line (Γ) at an angle (µ) relative to the longitudinal axis (L) of the machine (1), and by an optically reflecting device (5) disposed such that any cross-section thereof with a horizontal plane is a straight line at right angles to the imaginary reference plane (Σ). With an optical or electro-optical measuring instrument (7) equipped for angle measurement, and a further optically reflecting device (10) being placed on said machine part (9), the angle (φ) between the line of sight (Z) of the measuring instrument (7) and an arbitrary imaginary line (Ω) forming an angle (σ) with the imaginary reference plane (Σ) being measured. With said measured angle (φ) the misalignment of said machine part (9) can be determined. The invention also provides an optical reflecting device (10) for placing on a machine part (9) to be measured.
Patent EP-0402138-A1 (EP)
Inventor: BUBOLTZ DAVID CHARLES
IPC: A61F9/00
Filed: 1990-06-07
Abstract: A device for folding an intraocular lens (IOL) and thereafter holding it in its folding state, optionally in combination with a case for holding the device comprises a member (1) foldable into two sections (10, 12) which may be of substantially equally dimensions, each of said sections having a shoulder portion (24) formed in a slot (20) between each section and dimensioned to receive an edge of the optic of an unfolded IOL (18) and to hold the IOL in the plane of the member when the member is in an unfolded state.
Patent EP-0404435-A1 (EP)
Inventor: TAYLOR WILLIAM JOHN
IPC: H01M50/191
Filed: 1990-06-14
Abstract: To provide a glass-metal seal to a titanium surface (14), for example in an electrical feedthrough, a boroaluminasilicate glass (12) is used.
Patent EP-0407256-A1 (EP)
Inventor: SINOU DENIS
IPC: B01J38/00
Filed: 1990-06-20
Abstract: New catalyst system consisting of an aqueous solution of a derivative of palladium and of a water-soluble ligand (tri-meta-sulphotriphenylphosphine) in combination with a nitrile and its use, in particular, for performing allyl substitution reactions in a two-phase system with easy recycling of the catalyst after separation by settling.
Patent EP-0422979-A1 (EP)
Inventor: ULLRICH CHRISTIAN
IPC: H05B3/44
Filed: 1990-09-27
Abstract: The invention relates to a tube made from transparent refractory material with one or more heating coils inside. The coil or coils are supported by an insulating trough which reflects the calorific rays. Possibly a built-in metal rod allows the electrical connection at one end only. 
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