baber/WOPTO huggingface dataset:
Patent EP-0265493-A4 (EP)
Title: Color correction system and method.
Inventor: BELMARES-SARABIA ARMAND
IPC: H04N9/64
Filed: 1987-04-10
Abstract: A video color correction system including a window generator (186, 188) to limit the area color corrected. The window generator includes a circuit to make the color changes across the outline of the window gradual. The color corrector includes a hue detector (184) which is variable in both the selected hue and the width of hues selected. A saturation detector (244, 252, 254, 256, 258) can be used to further limit the areas selected for correction. The corrector can be used in a scene by scene programmable system that includes an auxiliary monitor (52) displaying scenes previously color corrected that allows recall of the color corrections from earlier scenes.
Patent EP-0363435-A4 (EP)
Title: Improved process for making superconductors.
Inventor: HOROWITZ HAROLD SAUL
IPC: C04B35/50
Filed: 1988-06-08
Abstract: There is disclosed an improved process for preparing a superconducting composition having the formula MwAzCuvOx wherein M is selected from the group consisting if Bi, Tl, Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm Yb and Lu; A is at least one alkaline earth metal selected from the group consisting of Ba, Ca and Sr; x is at least 6; w is at least 1; z is at least 2 and v is at least 1; said composition having a superconducting transition temperature of above 77 K, preferably above about 90 K; said process consisting essentially of (a) forming a suspension having an M:A:Cu atomic ratio of w:z:v by mixing A(OH)2, AO or AO2and M2O3 with an aqueous solution of cupric carboxylate or cupric nitrate at a temperature from about 50 DEG  C. to about 100 DEG  C., or mixing A(OH)2 with an aqueous solution of Cu carboxylate, nitrate or a mixture thereof and M carboxylate, nitrate or a mixture thereof at a temperature from about 50 DEG  C. to about 100 DEG  C.; (b) drying the suspension formed in step (a) to obtain a precursor powder; and (c) heating and cooling the powder under specified conditions to form the desired superconducting composition. Shaped articles thereof are also disclosed.
Patent EP-0417292-A4 (EP)
Title: Carbonaceous ceramic composite for use in contact whth molten nonferrous metal
IPC: C04B35/565
Filed: 1989-12-26
Abstract: This invention provides a carbonaceous ceramic composite for use in contact with molten nonferrous metal, which comprises ceramic sinter formed of: (a) 100 parts by weight of an aggregate comprising silicon carbide and/or silicon nitride; (b) 5 to 45 parts by weight of scaly graphite; and 10 to 40 % by weight, based on said scaly graphite, of boron carbide.
Patent EP-0463114-A4 (EP)
Title: Assay for and treatment of autoimmune diseases
IPC: A61K47/48
Filed: 1990-03-05
Abstract: This disclosure relates to the diagnosis and treatment of autoimmune diseases with materials identified in assays based upon the finding herein that such diseases manifest by elevated numbers of type 1 K<+> channels in abnormal CD4<->CD8<-> T cells.
Patent EP-0471751-A4 (EP)
Title: Antineoplastic solution and method for treating neoplasms
IPC: A61K9/08
Filed: 1990-05-08
Abstract: Disclosed are antineoplastic solutions for direct intratumoral delivery. The solutions are formulated using antineoplastic agents dissolved in organic, water miscible, solvent vehicles. The vehicle is selected such that a) the agent is dissolved in the vehicle, b) the agent is stable and bioavailable in the vehicle, and c) the vehicle readily diffuses through and permeates tumorous tissue. The solution is injected directly into the tumor and, as the vehicle permeates the tumor tissue it transports the agent therewith. In this way therapeutically effective levels of antinoeplastic agent are effectively and rapidly delivered and disseminated into the tumor mass with little or no dissemination into surrounding healthy tissue.
Patent EP-0494148-A4 (EP)
Title: Dental evacuator disinfectant and flush system.
Inventor: SULLIVAN JERRY F
IPC: A61C1/00
Filed: 1990-06-22
Abstract: A disinfectant and flush system for a dental waste evacuator comprises a container filled with disinfectant and connected to the interior of a main flow tube of the evacuator, positioned between a disposable mouth piece and a suction source. A control valve is installed between a tubing leading from the disinfectant container and the main flow tube, which ensures that the disinfectant is admitted into the main flow tube during operation of the evacuator to flush the tube continually or intermittently.
Patent EP-0491860-A4 (EP)
Title: Method for achieving epithelialization of synthetic lenses
IPC: A61F2/14
Filed: 1990-09-05
Abstract: Synthetic surfaces such as surfaces of implantable prosthetic devices are modified to enhance their ability to support the growth, migration and attachment of epithelial cells. A surface modifier composition is covalently bound to the synthetic surface, and an epithelial cell-supporting coating is applied to the modified surface. The surface modifier composition may also include an epithelial cell-supporting material. The invention is particularly suited towards the modification of synthetic epikeratophakia lenses.
Patent EP-0462293-A4 (EP)
Title: Metallic hose joint
Inventor: KOZUKA HAJIME
IPC: F16L33/207
Filed: 1991-01-09
Abstract: A metallic hose joint having a portion for connecting to any other component such as equipment on one end thereof and a sleeve and a nipple on the other end thereof, whereby a hose is inserted between the sleeve and the nipple and the sleeve is caulked to integrally fix the hose. This joint is featured by that annular grooves are formed around the outer periphery of the nipple in such a size that, when the sleeve is caulked, the inside rubber of the hose is allowed to enter the grooves with a gap between an expanded portion which has entered the groove and the bottom surface of the groove. These grooves serve to relieve the squeezing of the rubber towards the tip of the nipple, thus preventing a bulge from being formed at the tip of the nipple when the sleeve is caulked.
Patent EP-0544759-A4 (EP)
Inventor: YAMASHITA THOMAS T
IPC: C05G5/23
Filed: 1991-08-21
Abstract: Compositions et procédés permettant d'éliminer des produits chimiques organiques se trouvant dans le sol. La composition constitue une milieu nutritif servant de substrat pour des micro-organismes se trouvant dans le sol, ladite composition étant constituée de préférence, en majeure partie, d'une source de squelette carboné et d'énergie, d'un composant macronutritif contenant de préférence de l'azote et d'autres macronutritifs, d'un composant micronutritif, et, de préférence, également d'un agent complexant et d'un composant vitaminé/cofacteur. Cette matière nutritive est introduite dans le sol, par exemple un sol contaminé par un pesticide, afin d'entraîner la prolifération de micro-organismes efficaces ou développant une efficacité pour éliminer les produits chimiques organiques. Lesdits micro-organismes sont des micro-organismes naturellement présents dans le sol mais on peut ajouter des micro-organismes utiles avec le milieu nutritif.
Patent EP-0602032-A4 (EP)
Title: Method of preferential labelling of a phycobiliprotein with a second dye to enable multiple color assay.
Inventor: GUPTA RAVINDER K
IPC: C07K1/13
Filed: 1991-08-02
Abstract: A method for preparing a phycobiliprotein-Texas Red conjugate which overcomes the energy transfer/fluorescent quenching dilemma is disclosed. A phycobiliprotein, such as phycoerythrin, is conjugated with dye, such as Texas Red, in the presence of a selective salt which causes a hydrophobic intramolecular rearrangement of the phycobiliprotein thereby exposing more hydrophobic sites for binding to Texas Red. The conjugate is useful in multiple color fluorescence assays without requiring the use of multiple exciting sources.
Patent EP-0581956-A4 (EP)
Inventor: KATO EIICHI FUJI PHOTO FILM CO
IPC: C08F297/02
Filed: 1992-04-15
Abstract: L'invention se rapporte à un photorécepteur électrophotographique, qui est amélioré du point de vue de ses caractéristiques électrostatiques et de son pouvoir de captage des images et qui possède notamment d'excellentes propriétés dans la reproduction d'images hautement précises grâce à l'utilisation d'un développeur liquide et dans le captage des images selon le système d'exposition par balayage utilisant des faisceaux laser à faible sortie. Ce photorécepteur contient une résine liante comprenant au moins une résine (A), contenant au moins 30 % en poids d'un constituant polymère de la formule générale (I) et 0,5 à 15 % en poids d'un constituant polymère polaire spécifié et ayant un poids moléculaire moyen pondéral compris entre 1x103 et 2x104, et au moins une résine (B) comprenant un copolymère bloc A-B constitué d'un bloc A contenant un constituant polymère polaire spécifié et d'un bloc B contenant un constituant polymère de la formule générale (I) et ayant un poids moléculaire moyen pondéral compris entre 3x104 et 1x106. Dans la formule (I), a1 et a2 représentent chacun hydrogène, halogène, cyano, hydrocarbyle, ou COOR4 éventuellement lié par l'intermédiaire d'un hydrocarbyle (où R4 représente hydrocarbyle); et R3 représente hydrocarbyle.
Patent EP-0591459-A4 (EP)
Title: Process of making niobium oxide.
Inventor: SOMMERS JAMES A
IPC: C01B13/32
Filed: 1992-06-26
Abstract: A method for preparing and recovering metal oxides from their ferrometal and nickel metal alloys. Exemplary steps of the process include reacting the alloy with hydrogen followed by subdividing the hydrided product and nitriding the subdivided material to form mixed metal nitrides. The mixed metal nitrides are then contacted with an aqueous acid leach portion to dissolve any ferro or nickel nitride present. The insoluble metal nitrides are then reacted to form the metal oxide product.
Patent EP-0636232-A4 (EP)
Inventor: PARKYN WILLIAM A JR
IPC: F24S23/30
Filed: 1993-04-16
Abstract: L'invention concerne un système de réorientation d'énergie de rayonnement comprenant une structure (10) de corps de transmission d'énergie de rayonnement, la structure comprenant des éléments multiples (11), dont chacun fait office de module de réorientation d'énergie de rayonnement, comportant sur son périmètre en section transversale une face d'entrée (12) destinée à recevoir l'énergie incidente à l'intérieur du périmètre, une face de sortie (13) destinée à faire passer l'énergie à l'extérieur du périmètre vers le côté opposé du corps à partir du côté d'incidence, et une face (41) de réflexion interne totale en angle par rapport aux faces d'entrée et de sortie destinée à réorienter vers la face de sortie l'énergie de rayonnement incidente vers une zone cible (15) prédéterminée espacée du côté opposé du corps par rapport au côté d'incidence, ainsi qu'une structure de lentilles associée à au moins une des faces pour réorienter l'énergie de rayonnement passant entre les faces d'entrée et de sortie par l'intermédiaire de la face de réflexion interne totale.
Patent EP-0700301-A4 (EP)
Title: Peptides and compounds that bind to elam-1
Inventor: CWIRLA STEVEN E
IPC: C07K14/705
Filed: 1993-05-05
Abstract: The peptide HITWDQLWNVMN and related peptides and peptidomimetics bind to endothelial leukocyte adhesion molecule 1 and block the binding of leukocytes to this important receptor and so can be used to ameliorate the detrimental effects of certain disease conditions.
Patent EP-0665782-A4 (EP)
Title: Pressure-sensitive structural adhesive.
Inventor: VARGAS RICHARD R
IPC: C09J7/20
Filed: 1993-10-19
Abstract: A pressure-sensitive structural adhesive is formed by applying a thin layer of pressure-sensitive adhesive (20, 22) to one or both sides of a core layer (18) of partially cured structural adhesive. The pressure-sensitive adhesive provides a tacky surface allowing a temporary bond at room temperature. Upon curing of the construction, the bond properties change to that of a structural adhesive, providing a strong permanent bond. Upon cure, the skin layer or layers of pressure-sensitive adhesive are absorbed into the layer of structural adhesive.
Patent EP-0630440-A4 (EP)
Title: Slip-type gripping assembly.
Inventor: PENISSON DENNIS J
IPC: E21B19/10
Filed: 1993-11-08
Abstract: A slip-type gripping assembly comprises an outer body (14) defining a longitudinal through opening (16) for receipt of the object. A number of slip bodies (12) are circumferentially spaced about the through opening (16) and are radially movable toward and away from the locus of the object. Each slip body (12) is pivotable about a generally longitudinal axis generally circumferentially centered with respect to the slip body (12) as well as about a tangential axis. A respective force transfer formation (44) is cooperative between each slip body (12) and the outer body (14) for transferring radial force therebetween while permitting the pivoting.
Patent EP-0678200-A4 (EP)
Title: On-demand production of lat imaging films.
Inventor: ELLIS ERNEST W
IPC: G03F7/28
Filed: 1993-11-17
Abstract: Unique laser ablation transfer ("LAT") imaging films presenting options of flexibility and versatility hitherto alien to this art are produced, on-demand, by toning appropriate substrate as to provide thereon an ablative discontinuous film topcoat comprising a contrast imaging amount of conventional or modified toner particulates.
Patent EP-0673268-A4 (EP)
Title: Delivery apparatus with pressure controlled delivery.
Inventor: HAGEN RONALD W
IPC: A61M5/48
Filed: 1993-12-09
Abstract: A delivery apparatus for delivering various media, such as medical and/or pharmaceutical media or the like, from a delivery device, such as a syringe (12), in which the delivery pressure of the medium as it is dispensed from the delivery device (10) is automatically maintained and regulated at a pre-selected level throughout delivery of the medium from the delivery apparatus. In one embodiment, the skin temperature of the patient is also sensed (23) and the pressure of the medium being administered to the patient is further adjusted in response to the sensed skin temperature.
Patent EP-0681688-A4 (EP)
Title: Ultrasonic pest control device and method for constructing the same.
Inventor: PETERSEN ROBERT L
IPC: A01M29/16
Filed: 1994-01-28
Abstract: An ultrasonic transmitter and methods for making the same. A plurality of blocks are provided and are formed such that, when they are coupled together, they form at least one ultrasonic whistle in fluid communication with a manifold and an acoustic horn.
Patent EP-0696586-A4 (EP)
IPC: C07D307/52
Filed: 1994-04-26
Abstract: L'invention concerne un dérivé de sérine représenté par la formule générale (I) ou bien un sel pharmaceutiquement acceptable de celui-ci, présentant une activité anti-PCP (phéncyclidine), et utile comme psychotrope, formule dans laquelle X représente soufre ou oxygène; Y représente azote ou CH; R1 et R2 représentent chacun indépendamment hydrogène, alkyle inférieur ou un groupe amino-protecteur, ou R1 et R2 peuvent être combinés pour former un cycloalkyle azoté à 4 ou 5 éléments; R3 représente hydrogène, carboxy, carboxy protégé, aralkyle ou alkyle inférieur pouvant être hydroxylé; R4 représente hydrogène ou hydroxy; R5 représente hydroxy ou alkyle inférieur; A représente alkylène inférieur; B représente (1) un groupe cycloalkyle azoté de 4 à 10 éléments saturé ou insaturé pouvant être substitué par alkyle ou aralkyle inférieur, ou (2) un groupe cylique hydrocarbure azoté bicyclique comprenant un groupe cycloalkyle azoté de 4 à 8 éléments ainsi qu'un cycle benzène fusionnés ensemble; et .^_.^_.^- représente une liaison simple ou double.
Patent EP-0719229-A4 (EP)
Title: Reducible volume containers
Inventor: LJUNGSTROM TOMMY BO GORAN
IPC: B65D5/355
Filed: 1995-04-12
Abstract: A reducible volume container includes a package wall having an interior surface and an exterior surface, with at least one tear strip formed in the package wall. The tear strip is defined by a pair of generally parallel frangible tear lines. Each tear line includes a pair of generally parallel creases formed on the interior surface of the package wall, and a linear cut formed in the exterior of the package wall. The linear cut is disposed in an area between the parallel creases and has a depth extending only partly through the thickness of the package wall.
Patent EP-0759966-A4 (EP)
Title: Laundry pre-spotter with associative polymeric thickener
Inventor: SRAMEK JOHN A
IPC: C11D1/825
Filed: 1995-05-08
Abstract: The present invention provides laundry pre-spotter compositions with superior cleaning efficacy using associative polymeric thickeners to synergistically boost cleaning. Cleaning efficacy equivalent to compositions comprising having twice the amount of a nonionic surfactant by weight and a viscosity from about 300 cps to about 100,000 cps at 25 DEG  C. and 60 RPM is obtained by employing a composition comprising from about 7.0 or 9.0% to about 13.0% by weight of at least one nonionic surfactant having an average HLB of from about 8 to about 13 and about 0.25% to about 2.0% by weight of at least one associative polymeric thickener.
Patent EP-0771163-A4 (EP)
Inventor: FAHY ARTHUR JAMES
IPC: A47G9/10
Filed: 1995-05-30
Abstract: Un noyau (a) pour oreiller est constitué d'un matériau en plastique mou qui est légèrement élastique et dont l'épaisseur supérieure est constituée de nervures parallèles droites (5) espacées entre elles par des fentes de section transversale allongées. Les nervures ont des surfaces supérieures qui sont rattachées au-dessous d'une bande poreuse (10) qui est molle et flexible mais relativement inextensible dans son propre plan. L'épaisseur intérieure du noyau (1) présente des cavités cylindriques (11) contenant des bouchons amovibles (14) en matière plastique que l'on peut retirer des cavités au travers de fentes respectives (12) formées dans le dessous du noyau. L'épaisseur supérieure du noyau donne à la surface de l'oreiller un toucher doux de peluche, et les bouchons peuvent être retirés sélectivement afin de modifier la résistance à la compression de l'oreiller.
Patent EP-0748305-A4 (EP)
IPC: B01J27/053
Filed: 1995-12-29
Abstract: Benzene is alkylated with C20-C24alpha olefins in the presence of a solid, aciditic tin-containing or zirconia-containing catalyst, such as ZrO2-H2SO4, ZrO2-WO3, or SnO2-H2SO4. The catalyst is activated prior to use and the activated catalyst is used without exposure to atmospheric water.
Patent EP-0819065-A4 (EP)
Title: Card with integrated overprinting
Inventor: BRAWNER JON M
IPC: A63F3/06
Filed: 1996-03-20
Abstract: Cards (10) and methods of securing hidden symbols (22) on cards (10) are disclosed. The cards (10), such as instant-win lottery tickets, utilize continuous overprint inks that mask the boundaries between their 'secure' (14) and 'unsecure' (18) portions to inhibit unscrupulous players from successfully tampering with them. By reformulating the overprint inks to permit a single set to be applied to both portions of a card (10), more vibrant and aesthetically pleasing graphics may be displayed as well while utilizing fewer printing stations during the printing process.
Patent EP-0833899-A4 (EP)
Title: Cis-9,10-octadecenoamidase
Inventor: LERNER RICHARD A
IPC: A61K31/12
Filed: 1996-06-12
Abstract: The soporific activity of cis-9,10-octadecenoamide and other soporific fatty acid primary amides is neutralized by hydrolysis in the presence of cis-9,10-octadecenoamidase. Hydrolysis of cis-9,10-octadecenoamide leads to the formation of oleic acid, a compound without soporific activity. Inhibitors of cis-9,10-octadecenoamidase are disclosed to block this activity.
Patent EP-0941769-A4 (EP)
Title: Liquid coater
Inventor: HATTORI HIROSHI
IPC: B05B7/00
Filed: 1997-11-14
Abstract: A liquid coater which includes a mist feed tube (5) for feeding oil mist into an airtight container (2), an air hose (10) for feeding air into the airtight container (2) and a mist conveyor pipe (11) for conveying the oil mist pressurized by air inside the airtight container (2) to the outside of the container. Therefore, droplets and large mist particles can be trapped inside the container from the mist feed tube (5), and the mist can be conveyed at a high speed. The liquid coater has excellent applicability. The mist feed tube (5) has a double tube structure comprising an air tube (7) in which air flows, and an oil tube (6) which extends in the air tube (7) and in which the oil flows. The distal end of the oil tube (6) is positioned more inward than the distal end of the air tube (7), so that the oil mist can be fed by a simple construction. <IMAGE>
Patent EP-0906941-A4 (EP)
Inventor: MIYAKE SATORU
IPC: C08G59/18
Filed: 1997-05-19
Abstract: L'invention porte sur une composition de résine résistant aux intempéries pour revêtements pulvérisés composée de: (A) une résine carboxylée présentant un poids moléculaire moyen de 1000 à 2000, un indice d'acidité de 5 à 200 et une température de transition vitreuse de 30 à 120 °C; (B) un durcisseur consistant en un bis(β-méthylglycidyl)téréphthalate de formule générale (1); et (D) un inhibiteur de polymérisation ouvreur de cycles dont la molécule comporte au moins un élément sélectionné parmi un groupe comprenant des amines présentant les liaisons de formule générale (2) et des sels de triarylphosphines et d'onium, le rapport d'équivalence entre la [β-méthylglycidyle du composant (B)] et le [carboxyle du composant (A)] étant de 0,5 à 3,0. Cette composition peut fournir un produit durci excellent pour ce qui est de sa résistance aux chocs et aux intempéries, etc.
Patent EP-0954299-A4 (EP)
Title: Method of treating malignant tumors with thyroxine analogues having no significant hormonal activity
Inventor: KUN ERNEST
IPC: A61K31/192
Filed: 1997-05-30
Abstract: The present invention provides methods for treating cancer, particularly malignant tumors, with thyroxine analogues having no significant hormonal activity. A thyroxine analogue is administered to an afflicted mammal in an amount effective to cause depression or regression of malignant tumor growth or to treat cancer. Particularly preferred thyroxine analogues are those capable of causing about 35 percent or more inhibition of initial velocity of microtubule protein assembly in vitro.
Patent EP-1017324-A4 (EP)
Inventor: URUETA R WILFRIDO
IPC: A61B18/14
Filed: 1997-06-27
Abstract: L'invention concerne un instrument d'électrochirurgie et un procédé de fabrication et d'utilisation de cet instrument. L'instrument d'électrochirurgie comprend une lame (18) en acier inoxydable présentant deux surfaces principales opposées (20a, 20b) reliées par deux surfaces latérales (22a, 22b) dont chacune est plaquée avec une couche intermédiaire (24), contenant un métal sensiblement non toxique présentant une dureté d'au moins 130 environ sur l'échelle de Knoop et une résistivité électrique ne dépassant pas environ 15 micro-ohms-cm à 20 °C. Un revêtement (28) non adhésif recouvre soit toutes les surfaces de la couche intermédiaire, soit seulement les deux surfaces principales opposées, ce qui a pour effet d'exposer les deux surfaces latérales de la couche intermédiaire dans le dernier cas. Le revêtement non adhésif empêche que le tissu ne colle à l'instrument pendant l'opération, alors que la couche métallique intermédiaire augmente la conductivité électrique de l'instrument afin d'assurer une incision et une cautérisation des tissus plus efficaces, tout en consommant moins d'énergie. La combinaison d'une couche intermédiaire métallique avec un revêtement externe non adhésif résout le problème du choix entre la possibilité de pratiquer une cautérisation rapide et efficace pendant l'opération et la possibilité d'éviter l'adhésion du tissu à l'instrument.