baber/WOPTO huggingface dataset:
Patent EP-0428283-B1 (EP)
Inventor: LIU YOWJUANG
IPC: H01L21/32
Filed: 1990-10-26
Granted: 1999-01-07
Abstract: A process of forming field oxide regions using a field oxidation performed in a dry oxidation environment in a temperature equal to or greater than approximately 1000 DEG C. The dry oxidation reduces or eliminates the formation of Kooi ribbons, and the high temperature field oxidation allows the field oxide to flow, thereby reducing physical stresses normally associated with field oxidation performed at temperatures below 1000 DEG C. The high temperature field oxidation also greatly reduces the ratio of the length of the bird's beaks formed during the field oxidation to the thickness of the field oxide, allowing smaller active regions to be formed. The thinner field oxide regions, in turn, make it possible to perform the field implant after the field oxidation, thereby avoiding the lateral encroachment problem and controlling source to drain or drain to source punch-through under the gate. Further, the high temperature field oxidation allows the well implant drive and the field oxidation to be performed simultaneously.
Patent EP-0458819-B1 (EP)
Inventor: PEFEROEN MARNIX
IPC: A01N63/23
Filed: 1990-02-14
Granted: 1994-01-12
Abstract: Two new Bacillus thuringiensis strains, which are deposited at the DSM under accession nos. 5131 and 5132, produce crystal proteins during sporulation that are toxic to Coleoptera. The crystal proteins contain 74 kDa and 129 kDa protoxins, respectively, which can yield 67 and 66 kDa toxins, respectively, as trypsin-digestion products. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that codes for its respective toxin, is resistant to Coleoptera. Each strain, itself, or its crystals, crystal proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Coleoptera.
Patent EP-0479839-B1 (EP)
Inventor: OESTREICH ULRICH
IPC: G02B6/44
Filed: 1990-06-22
Granted: 1994-09-28
Abstract: PCT No. PCT/DE90/00477 Sec. 371 Date Dec. 20, 1991 Sec. 102(e) Date Dec. 20, 1991 PCT Filed Jun. 22, 1990 PCT Pub. No. WO91/00536 PCT Pub. Date Jan. 10, 1991.The optical waveguide (AD) has a substantially rectangular internal opening in the form of a chamber (CA) for accepting the optical fibers arranged in the form of ribbon conductors (BL1-BLn). The optical fibers (AD) (sic) has a preferred bending plane (BP), the ribbon conductors being arranged with their broad sides substantially parallel to this preferred bending plane (BP), and the ribbon conductors (BL1-BLn) being guided in an undulating fashion such that their excursion extends transverse to the preferred bending plane.
Patent EP-0485499-B1 (EP)
Inventor: ROSEN HENRI E
IPC: A43B23/28
Filed: 1990-07-27
Granted: 1994-02-02
Abstract: On décrit des moyens qui servent à améliorer l'adaptation de chaussures au pied de l'utilisateur. La chaussure subit un mouvement de poussée vers l'avant afin de minimiser le glissement de la partie arrière de la chaussure sur le talon de l'utilisateur.
Patent EP-0454803-B1 (EP)
IPC: F02M41/12
Filed: 1990-10-24
Granted: 1993-05-05
Abstract: Il est décrit une pompe à injection de carburant pour moteurs à combustion interne, dans laquelle il est prévu, pour la commande du débit de carburant, un dispositif de régulation électrique (23) commandant un organe de réglage électrique (25) qui, de son côté, actionne l'élément (18) déterminant le débit d'injection du carburant. L'alimentation en carburant du volume moteur de la pompe s'effectue par l'intermédiaire d'un conduit d'alimentation en carburant (8), dans lequel est montée une soupape d'étranglement réglable (40). Celle-ci est actionnée suivant la position d'une pédale de gaz (32), mais elle commande toutefois une section de passage du conduit d'alimentation (8) toujours plus grande que celle correspondant à la quantité dosée de carburant traversant le dispositif de régulation (23). Une section minimale de passage est déterminée par un étranglement fixe (46). Ce dispositif permet de disposer d'un mode de fonctionnement de secours en cas de panne de la commande électrique du débit d'injection de carburant, sans que le dispositif de secours perturbe la quantité dosée de carburant traversant le dispositif de régulation. L'étranglement fixe (46) empêche notamment qu'un emballement du moteur se produise involontairement de la part du conducteur, en cas de panne du dispositif de régulation.
Patent EP-0452757-B1 (EP)
Inventor: VAUCHER FRANK
IPC: G01C17/34
Filed: 1991-04-06
Granted: 1993-11-10
Abstract: The invention relates to a compass watch and to a bezel intended particularly for fitting onto such a watch. 
<??>This watch comprises at least one time (weather) indicator element (4) driven cinematically in rotation by a mechanical or electromechanical horometric movement and intended particularly for pointing towards the sun, and direction (N, S, W, E) indicating means provided on the said watch making it possible to know, as a function of the orientation of the indicator means (4), the direction of at least one of the cardinal points, this watch being characterised in that it comprises means (52; 16, M) for correcting the positioning of the cardinal points and capable of taking account of the time (weather) equation and of correcting any variation between the actual solar time and the legal or local time. 
<??>The invention applies to a watch, preferably of the type with mechanical or electromechanical drive. 
<IMAGE>
Patent EP-0469382-B1 (EP)
Inventor: LANG THOMAS DIPL-ING
IPC: H04B10/20
Filed: 1991-07-16
Granted: 1996-03-27
Abstract: A transmission device for the unidirectional transmission of messages via a branched broadband transmission network and for the bidirectional transmission of additional signals. A transmission of additional signals is made possible with means which are easily implemented, due to the fact that the messages can be transmitted via a unidirectional broadband transmission network containing optical waveguides and optical couplers and the additional signals can be transmitted via a separate bidirectional supplementary transmission network and that the additional-signal transmission network contains optical waveguides and optical couplers.
Patent EP-0473026-B1 (EP)
Inventor: KARAKELLE MUTLU
IPC: A01N59/12
Filed: 1991-08-16
Granted: 1997-03-26
Abstract: A composition has solid particles of a water soluble complex of a polymer and a germicidal agent evenly dispersed throughout a polyurethane. Suitable water soluble polymers are polyethylene oxide (PEO) and PVP. Representative suitable germicidal agents are chlorhexidine gluconate and iodine. The preferred complex is P-I. The complex does not associate with the polyurethane to any appreciable extent. In one embodiment of the composition, the polyurethane is thermoplastic for coating or molding applications. In another embodiment, the composition is a polyurethane foam particularly useful as a sponge for scrubbing which provides almost instantaneous release of the complex. The sponge may be provided in a package which includes other items useful for scrubbing.
Patent EP-0485894-B1 (EP)
Inventor: GERKEN MANFRED DR
IPC: C07B53/00
Filed: 1991-11-07
Granted: 1999-02-03
Abstract: The invention relates to anthracyclines with cytostatic activity and the formula I, which are optionally in the form of a salt of an inorganic or organic acid, <IMAGE>  in which     R<1> is hydrogen or a hydroxyl group,   R<2> is hydrogen, a hydroxyl group or an alkyloxy group (C1-C4), R<3> is hydrogen, a hydroxyl group or a structure of the formula II,   <IMAGE>   R<4> is CH2CH3, COCH3, COCH2OH, CHOHCH3 or CHOHCH2OH, R<5> is hydrogen, a hydroxyl group, a methoxycarbonyl group or a structure of the formula II, R<6> is hydrogen, an alkyl group (C1-C4), an allyl group, a benzyl group or mono- or dimethyloxy-substituted benzyl group, a tetrahydropyranyl group, R<7> is hydrogen, an alkyl group (C1-C4), an allyl group, a benzyl group or mono- or dimethyloxy-substituted benzyl group, and   R<8> is a structure of the formula III or IV, <IMAGE> and to a process for the preparation of these compounds, characterised in that an anthracycline derivative of the structure I in which     R<1>, R<2> and R<4> are as defined above, and R<3> is hydrogen, a hydroxyl group or a structure of the formula V,   <IMAGE> R<5> is hydrogen, a hydroxyl group, a methoxycarbonyl group or a structure of the formula V and   R<6> and R<7> are as defined above, is reacted with (R)- or (S)-glycidyl sulphonate.
Patent EP-0492429-B1 (EP)
Inventor: JUENEMANN BERNWARD
IPC: G09F15/00
Filed: 1991-12-19
Granted: 1995-04-19
Abstract: An advertising support device is disclosed which has a support (1) to be mounted detachably in the interior of a vehicle in the line of view of passengers, which support is fitted with a changing frame (2) for the detachable insertion of sheet-type and/or plate-type advertising materials. <IMAGE>
Patent EP-0448244-B1 (EP)
Inventor: MELLOWS VINCENT EDWARD
IPC: B22D41/46
Filed: 1991-03-04
Granted: 1997-07-16
Abstract: The invention provides an anti-skulling material for use in the outlet nozzle of a metallurgical vessel, e.g. a tundish. By providing a particulate, sinterable or partially-sinterable filler material in granulated form, the granules containing the desired proportion of the particulate constituents, the invention enables greater consistency and uniformity of sintered crust to be formed in the nozzle area during contact with the molten metal in the vessel.
Patent EP-0469731-B1 (EP)
Inventor: MACK WILLIAM JOSEPH
IPC: F16H61/02
Filed: 1991-07-09
Granted: 1993-12-01
Abstract: An improved control system and method for an automatic mechanical transmission system (10) having an operator selectable (44A) cruise control mode of operation is provided. In the cruise control mode of operation, if fueling to the engine is at approximately 100% of full throttle, the cruise control speed error (SE) exceeds a speed error reference (REF-SE) and a time derivative of output shaft speed (dOS/dt) is less than a first reference value (REF-1), which reference value has a negative value, then shift decisions will be based on enhanced performance shift profile (E-F-G, U-V-W) similar to "kick-down" shift profiles. <IMAGE>
Patent EP-0478390-B1 (EP)
Inventor: GREGORY JULIAN ANTHONY
IPC: C07C323/62
Filed: 1991-09-27
Granted: 1995-02-22
Abstract: This invention relates to an improved process for preparing an herbicidal intermediate compound having the structural formula:- <CHEM> wherein groups X are independently selected from alkyl, haloalkyl, CN, halo, alkoxy, nitro, or S(O)mR<2> where R<2> is alkyl and m is 0, 1 or 2, n is 0 or an integer of from 1 to 4 and R<5> is hydrogen or C1-6 alkyl and intermediate compounds.
Patent EP-0572386-B1 (EP)
Inventor: GERO WILLIAM A
IPC: B07B1/20
Filed: 1990-12-06
Granted: 1994-10-19
Abstract: An improved screen plate (10) for a pressure screening apparatus (8) and a method for making the basket are disclosed wherein prestressed areas (70, 72) are provided at each end of each slot (26) formed in the screen plate for minimizing crack propagation.
Patent EP-0523063-B1 (EP)
Inventor: GRAF RUDOLF
IPC: A47F3/00
Filed: 1991-03-05
Granted: 1994-11-30
Abstract: PCT No. PCT/DE91/00195 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Mar. 5, 1991 PCT Pub. No. WO91/13577 PCT Pub. Date Sep. 19, 1991.A dismountable display cabinet comprises a box-shaped container, consisting of a base part 4 and a lid part 6. A dismountable framework can be mounted on the base part 4, the framework including posts 12 to 22 which have guide grooves for receiving side wall elements and shelf elements in the form of glass panes in a displaceable manner. The lid part 6 of the container forms the top closure of the display cabinet. In the dismantled state of the display cabinet the individual parts of the framework, the shelves and the side walls are stowed inside the container. In the dismantled state the display cabinet can be easily transported, requires litle space and can be assembled and dismantled very rapidly and simply.
Patent EP-0519992-B1 (EP)
Inventor: SANDERS BERNARD
IPC: C09J7/38
Filed: 1991-03-15
Granted: 1997-06-11
Abstract: A component in the form of a substrate (10) comprises spacing means (14) extending in a direction outwardly from a surface (11) of the substrate (10) which spaces the surface (11) and any substance (13), such as an adhesive, carried thereon from any other surface when located adjacent the component. The spacing means (14) has a non-adhesive contactable surface and is non-deformable in normal use of the component so as to inhibit contact between the said surface (11), or any substance (13) carried thereon, and the said other surface.
Patent EP-0477380-B1 (EP)
Inventor: MUROYA YUKINORI YUHTO HAIMU
IPC: G11C7/06
Filed: 1991-03-28
Granted: 1996-05-22
Abstract: Le circuit de sortie d'un amplificateur de lecture servant à amplifier les signaux extraits d'une mémoire maintient ses signaux de sortie de manière stable à des niveaux prédéterminés lorsque des impulsions d'égalisation sont générées. Des amplificateurs différentiels (36a, 36b) amplifient une paire de signaux complémentaires extraits de la mémoire. Les bornes de sortie de ces amplificateurs différentiels (36a, 36b) sont raccordées à des circuits de verrouillage (13, 14) par l'intermédiaire de circuits onduleurs synchronisés (11, 12) ainsi qu'à des portes de transfert (N1, N2) commandées par les impulsions d'égalisation (EQ, EQ^¨B7). Puisque lesdits circuits onduleurs (11, 12) ont des impédances de sortie élevées pendant la génération des impulsions d'égalisation, les signaux retenus au niveau des circuits de verrouillage (13, 14) ne changent pas.
Patent EP-0528849-B1 (EP)
Inventor: COOK JOHN EDWARD
IPC: F02M25/08
Filed: 1991-04-26
Granted: 1994-12-21
Abstract: A pulse width modulated solenoid-actuated valve (12) and a vacuum-actuated valve (14) are cooperatively associated such that the purge system possesses both accurate control at low purge flows and the capacity for handling much higher flows. The two valves are in parallel paths between the canister and the manifold. Below a certain duty cycle of the solenoid-actuated valve, only its path is open. At higher duty cycles, both flow paths are open. An orifice (46) is provided in the flow path containing the solenoid-actuated valve so that as this valve increasingly opens, a vacuum signal at a tap (44) between the orifice and the solenoid-actuated valve also increases. This vacuum signal is applied to a control port (34) of the vacuum-actuated valve to cause the latter to open upon attainment of a certain flow through the solenoid-actuated valve.
Patent EP-0532755-B1 (EP)
Inventor: MATSUDA MORIKATSU
IPC: B23Q39/02
Filed: 1991-06-04
Granted: 1995-03-15
Abstract: In order to change punches and dies on upper and lower turrets during punching operation on a workpiece, a turret punch press includes a plurality of rotatable holder frames (31, 31B) each supporting the upper and lower turret (21, 25, 21B, 25B). Thus, when a first set of upper and lower turrets (21, 25) supported on a first holder frame (31) is located in a working region under a striker (17) for a punching operation, a second set of upper and lower turrets (21B, 25B) supported on a second holder frame (31B) is located in a position outside the working region, whereby a punch (19) and die (23) supported on the second set of the turrets can be changed for another punch and die during punching operation. In the preferable embodiment, the holder frame (31, 31B) is removably supported on a main frame (29) of the turret punch press, whereby the holder frame can be changed for another holder frame during punching operation.
Patent EP-0555475-B1 (EP)
Inventor: KATSUMATA RYOICHI
IPC: C12N9/12
Filed: 1991-08-26
Granted: 1997-05-14
Abstract: L'invention se rapporte à un procédé de production de 4-hydroxy-L-proline par conversion d'acide 4-hydroxy-2-oxoglutarique dans un milieu aqueux en présence d'un donneur de groupe amino et d'une source d'enzymes appartenant au genre Escherichia et capable de convertir l'acide 4-hydroxy-2-oxoglutarique en 4-hydroxy-L-proline; ainsi qu'à un micro-organisme qui appartient au genre Escherichia, qui retient un ADN de recombinaison dans lequel est incorporé un gène codant pour la η-glutamylkinase libérée par la réaction d'inhibition causée par L-proline, et qui contient la source d'enzyme mentionnée ci-dessus.
Patent EP-0529014-B1 (EP)
Inventor: NIEMI ILKKA
IPC: B25D17/24
Filed: 1991-05-07
Granted: 1995-11-02
Abstract: The invention relates to a hydraulic impact hammer, comprising a protective casing made of two side plates, and provided with attenuation elements for eliminating the noise and vibration caused by the impact hammer. According to the invention, the attenuation elements (5, 6) are arranged in the side plates (1, 2) of the protective casing, so that the attenuation elements (5, 6) can be compressed in at least three directions (X, Y, Z) of the housing (4) while fastening the side plates (1, 2) to each other.
Patent EP-0530610-B1 (EP)
Inventor: PROEDEL ULRICH
IPC: B65D1/24
Filed: 1992-08-21
Granted: 1995-01-11
Abstract: The invention relates to a package for items packed in containers, in which a plurality of containers arranged in a row are grouped together by a wrapping wrapped around them to form a carrying unit which is accommodated in a transport case which is provided in its interior with columns which are fixed to its bottom, which taper towards the top, and which enclose positions between them for one container in each case. The object of the invention is to design the package of the type mentioned at the beginning in such a way that it is suitable for such carrying units of preferably cylindrical containers which are held together by a shrink film as wrapping. The invention consists in that the wrapping of the containers consists of shrink film, and in that the columns arranged in the case have a broad cross-section in the direction of the rows, but a narrow cross-section transversely to the rows, said cross-section being formed by two mutually facing circular segments which terminate in a fin at their connection point. <IMAGE>
Patent EP-0549193-B1 (EP)
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C16/06
Filed: 1992-12-09
Granted: 1999-11-10
Abstract: A nonvolatile semiconductor memory device for use as a flash EEPROM includes a plurality of sectors (Sector 1....Sector 16) each comprising a plurality of main memory cell regions each composed of a matrix (MX11...) of nonvolatile memory cells and at least one redundant memory cell region composed of a matrix (MXR1;MXR2) of nonvolatile memory cells. When a nonvolatile memory cell in any one of the sectors is found defective and is selected by addressing, it is replaced with one of the nonvolatile memory cells in the redundant memory cell region. Each redundant memory cell region may be associated with a group of nonvolatile memory cell sectors. <IMAGE>
Patent EP-0559784-B1 (EP)
Inventor: VALINT PAUL L JR
IPC: C08F30/08
Filed: 1991-11-20
Granted: 1996-08-21
Abstract: A new class of polymerizable surfactants, useful for modifying the surfaces of polymeric objects, which are described by the formula: DC[AxBy] wherein A is at least one ethylenically unsaturated hydrophilic monomer, B is at least one ethylenically unsaturated hydrophobic monomer, C is a functional chain transfer agent, D is an ethylenically unsaturated end group, y is within the range from about 0.1 to about 0.9, and x + y = 1. Also disclosed are random copolymer precursors of such polymerizable surfactants.
Patent EP-0564516-B1 (EP)
Inventor: TOEROEK VILMOS
IPC: H02K21/04
Filed: 1991-12-27
Granted: 1995-09-27
Abstract: Moteur électrique rotatif comprenant un noyau de stator (1) comportant des pôles saillants (3, 4), dont certains sont ferromagnétiques et certains à aimantation permanente, qui sont espacés les uns des autres et magnétisables simultanément au moyen d'une bobine magnétisante (5A, 5B). Le noyau de rotor comprend soit des pôles à réluctance (7) avec des espaces interpolaires entre eux et un pas polaire constant, soit des pôles à aimantation permanente (10) avec un pas polaire constant mais sans espaces interpolaires entre eux, les pôles alternants étant de polarité opposée. La largeur de chaque pôle à réluctance (7) ou à aimantation permanente (10) comprend une partie de pôle correspondant respectivement à la moitié ou à la totalité du pas polaire et une partie restante plus petite, de sorte que chaque pôle (7 ou 10) comprend une partie (7B ou 10A) qui fait saillie dans une direction commune à tous les pôles. La largeur des pôles ferromagnétiques ou à aimantation permanente (3, 4) du stator (1) correspond à la largeur de la partie plus étroite des pôles (7 ou 10) du rotor (2). Le nombre des pôles à aimantation permanente (3) et, éventuellement, celui des pôles ferromagnétiques (4) du stator (1) est inférieur au nombre de pôles à réluctance (7) ou à aimantation permanente (10) du rotor (2), l'emplacement des pôles étant tel, que lorsque le moteur fonctionne, tous les pôles ferromagnétiques du stator (4) se placent simultanément en face des pôles correspondants du rotor (7 ou 10) et tous les pôles à aimantation permanente du stator (3) se placent de la même manière en face des pôles correspondants du rotor ( 7 ou 10).
Patent EP-0528013-B1 (EP)
Inventor: FERRY JEAN-CLAUDE
IPC: E21B47/10
Filed: 1992-03-05
Granted: 1995-02-22
Abstract: PCT No. PCT/FR92/00203 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Mar. 5, 1992 PCT Pub. No. WO92/15768 PCT Pub. Date Sep. 17, 1992.A method of verifying that a safety valve, normally biased to a closed position and opened by hydraulic pressure applied thereto by a fluid supplied at a constant flow rate, is operating correctly within an oil well involves comparing reference and operating curves associated with the valve. The reference curve represents the hydraulic pressure over time applied to the safety valve to open the valve when the valve is operating correctly. The operating curve is prepared with the safety valve installed within an oil well and also represents the hydraulic pressure over time applied to the safety valve to open the valve. Any deviation between the reference and operating curves indicates a potential malfunction and, possible, a precise type of malfunction associated with the safety valve.
Patent EP-0531546-B1 (EP)
Inventor: TOGAI KAZUHIDE
IPC: F02D41/14
Filed: 1992-03-30
Granted: 1996-11-20
Abstract: Est décrit un régulateur de rapport air/carburant pour moteur à combustion interne, qui peut effectuer la régulation dudit rapport avec des caractéristiques appropriées à chaque plage de fonctionnement, et est destiné notamment à améliorer le temps de réaction et à éliminer un fonctionnement erroné. Lorsqu'une grandeur de correction de carburant est établie conformément à la différence Δ(A/F) entre un rapport air/carburant mesuré (A/F)i et un rapport air/carburant théorique (A/F)OBJ, le régulateur de l'invention est conçu de sorte que la grandeur de correction de carburant soit limitée conformément aux valeurs limite KLMIN, KLMAX, KRMIN, KRMAX correspondant au rapport air/carburant théorique. Par conséquent, le moteur qui est soumis à une régulation de l'alimentation en carburant par la quantité de carburant théorique TINJ basée sur cette grandeur de correction de carburant, est utilisé avec des caractéristiques optimales pour chaque plage de fonctionnement, peut notamment améliorer le temps de réaction, peut réduire de manière fiable un cliquetis dans une zone de cliquetage, peut empêcher les pannes et la dégradation des gaz d'échappement résultant d'un fonctionnement erroné pendant la régulation du rapport air/carburant, et peut empêcher le calage.