baber/WOPTO huggingface dataset:
Patent EP-0683312-A1 (EP)
Inventor: MCKINNEY BEVIN C
IPC: F02K9/36
Filed: 1994-05-10
Abstract: A hybrid rocket motor includes a solid propellant fuel grain component which incorporates fuel strengthening agents or mechanical retention devices. In one embodiment, the hybrid fuel formulation is a modified elastomeric polyurethane reaction product based on a liquid hydroxyl-terminated homopolymer of butadiene. A reinforcing agent is added which increases the tensile and tear strength of the grain by 50%. By so strengthening the grain, separation of the grain during the last portion of the burn is minimized. In a second exemplary embodiment, mechanical web stiffeners are provided in the form of a core configuration about which the fuel grain is cast. The web stiffeners are in the form of an open tetrahexagonal truss structure which mechanically traps and adheres to the fuel and becomes an integral part of the fuel grain geometry. In both embodiments, the integrity of the webs is maintained throughout the burn. Foam slivers may be added to the radially inner ends of web stiffeners to further inhibit undesired separation during the last part of the burn.
Patent EP-0645441-A1 (EP)
Inventor: KAWAMURA AKIRA
IPC: C10N70/00
Filed: 1994-08-24
Abstract: A method and apparatus for changing the solvent composition in a solvent recovery system of a dewaxing apparatus, depending on the type of stock oil, by introducing a part of dry solvent into a wet solvent tank to thereby increase or decrease a concentration of MEK in the wet solvent used as a primary solvent for initially mixing with the stock oil.
Patent EP-0646585-A1 (EP)
Inventor: LEY STEVEN VICTOR
IPC: C07D493/20
Filed: 1994-08-31
Abstract: An adduct of a 2,2'-bis(cyclic vinyl ether) such as bis-dihydropyran and a chiral compound that has the formula  
 
        R₁CH(XH)-COOH 
 
 
 wherein R₁ is an inert substituent and X is a heteroatom. Such an adduct can be used to prepare an enantiopure acid of the formula  
 
        R₁R₂C(XH)-COOH 
 
 
 by reaction with base and then with a corresponding electrophile capable of introducing the group R₂, and releasing the desired enantiomer from the appropriate diastereomer.
Patent EP-0647788-A1 (EP)
Inventor: AKUTSU KOTARO C O CANON KABUSH
IPC: H01L21/68
Filed: 1994-09-30
Abstract: A tare supporting apparatus supports the tare of a structure required to have very high surface precision, without affecting the surface precision of the structure. For that, the tare supporting apparatus comprises a driving unit for moving a driven body in the direction of gravity with respect to a base, and a supporting unit for supporting the tare of the driven body at a position after driven, wherein the driving unit and supporting unit are so arranged that a drive force of the driving unit and a support force of the supporting unit are on a same axis.
Patent EP-0651293-A1 (EP)
Inventor: KASUYA TAKASHIGE C O CANON KAB
IPC: G03G9/087
Filed: 1994-10-27
Abstract: A color toner for developing an electrostatic image has color toner particles containing a binder resin and a colorant. 
     The color toner particles have been obtained by mixing a mixture containing at least a polymerizable monomer, the colorant and a polymerization initiator to prepare a polymerizable monomer composition, dispersing the polymerizable monomer composition in an aqueous medium to carry out granulation, and polymerizing polymerizable monomers in the aqueous medium. 
     The colorant comprises fine organic pigment particles or fine organic dye particles having an acetic acid adsorption heat in n-heptane of from 0.1 mJ/m² to 80 mJ/m².
Patent EP-0651979-A1 (EP)
Inventor: HUEBNER RANDALL J
IPC: A61F2/08
Filed: 1994-11-01
Abstract: A cam-locking orthopaedic fixation device for anchoring a bone graft in a bore formed in a bone mass. The device has a head, a nose remote from the head, and a body, extending between the head and the nose, with a series of threaded crests only partially circumferentially surrounding the body. At least one side of the body is smooth and free of thread crests.
Patent EP-0650185-A1 (EP)
Inventor: ETRILLARD JACKIE
IPC: H01L21/027
Filed: 1994-10-14
Abstract: According to this method, there is formed on a substrate (2) intended to carry the component, a lower layer (4) and, on it, a structure (6, 8) part of which includes an opening and overhangs the lower layer, the latter is etched isotropically through the opening, a first layer (36) is deposited on the assembly resulting from the preceding steps, the said structure and then the lower layer are removed, and at least one second conducting layer (40) is deposited, a part of which is deposited on the substrate and constitutes a contact of the component, another contact resulting from a conducting deposition (34) prior to the deposition of the first layer or from the deposition of the latter then chosen to be conducting. <IMAGE>   <IMAGE>
Patent EP-0709308-A1 (EP)
Inventor: BRAGADINA GIOVANNI
IPC: B65F1/12
Filed: 1994-10-28
Abstract: A rubbish skip comprises a box-shaped body (2) defining a housing space (5) at the inside thereof and exhibiting a side wall (2a) with which anchoring means (6) is associated, which means is designed to engage corresponding grasping elements (7) of a handling equipment carried by a vehicle for refuse collection and transportation. The anchoring means (6) is comprised of an upper element (8) fastened to the side wall (2a) and defining therewith a tubular horizontally-extending fitting seat (9), which seat receives a corresponding grasping element (7) at each end thereof. Also associated with the side wall (2a) of the skip (1) is locating means (11) interacting with an engagement member (12) carried by the handling equipment as well, and designed to carry out a skip overturing operation.
Patent EP-0619702-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01J5/017
Filed: 1993-11-01
Abstract: Installation de traite automatique d'animaux tels que des vaches, comprenant une zone de traite (14) équipée d'un robot de traite (41) et une zone (1, 28) où les animaux peuvent circuler librement. De plus l'installation comprend un système de portes, de portails ou équivalents (8-12) s'ouvrant dans un sens afin de définir, le chemin et le sens de déplacement des animaux jusqu'à la zone de traite (14). La zone de traite (14) comprend deux compartiments de traite adjacents (15, 16). Dans cette configuration, le robot de traite (41) se présente de manière que sa tête (67) puisse pénétrer d'un côté dans un premier compartiment et de l'autre côté dans un second compartiment.
Patent EP-0631649-A1 (EP)
Inventor: KLETSCHKA HAROLD D
IPC: A61M60/831
Filed: 1993-12-13
Abstract: A fluid pump with a rotary impeller is disclosed which comprises an electromagnetically-driven, bearing-free, seal-free rotary impeller levitated by localized opposed, magnetic forces and by fluid forces, or by localized opposed magnetic forces only. Levitation by localized opposed magnetic forces alone or by a combination of magnetic and fluid forces of an impeller driven by electromagnetic forces eliminates the need for bearings and seals in the driving mechanism. This avoids the heat build-up and leakage associated with other pumping mechanisms, which can be of importance in pumping of physiological fluids such as blood. The levitating forces of the present invention are applied both axially and radially with respect to the impeller. The magnetic forces are provided by a combination of diamagnets or solenoids, opposed by permanent magnets, solenoids or electromagnets. The invention should be of use in numerous medical and non-medical applications where the benefits of impeller levitation by localized forces are apparent.
Patent EP-0675797-A1 (EP)
Inventor: BOIVIN-IASSOGNA DENISE L
IPC: B29C70/08
Filed: 1993-12-17
Abstract: L'invention concerne un procédé de fabrication d'articles composites qui ont des surfaces extérieures améliorées, c'est-à-dire des surfaces de finis propres qui présentent un aspect visuel lisse du point de vue cosmétique. Le procédé consiste à préparer un ensemble de moulage, les étapes classiques d'étalement et de polymérisation utilisant un ensemble de moulage conventionnel, et un procédé de finition de post-polymérisation amélioré. Le processus de préparation de l'ensemble de moulage prépare l'ensemble de moulage pour l'étape d'étalement et comprend les étapes d'étalement et de conformage d'un film de surfaçage sur les surfaces de moulage de l'ensemble de moulage. Les films de surfaçage font partie intégrante de l'article composite fini, jouant le rôle de couche la plus à l'extérieur qui définit les surfaces extérieures de l'article composite polymérisé. Le processus de finition de post-polymérisation amélioré comprend, successivement, une étape de nettoyage pour obtenir des surfaces extérieures ayant un fini de surfacepropre, une première étape de sablage pour texturiser de manière fine la couche de film de surfaçage propre des surfaces extérieures afin de faciliter l'application d'une seule couche d'apprêt classique, une étape de test au cours de laquelle les surfaces extérieures texturisées et propres sont testées à l'eau pour en déterminer la propreté, l'application séquentielle d'un ou plusieurs revêtements d'un matériau de remplissage époxyde flottant, sans danger pour l'environnement sur les surfaces extérieures revêtues de l'apprêt, une seconde étape de sablage pour éliminer les défauts de surface latents des surfaces extérieures revêtues de l'apprêt et du matériau de remplissage, l'application d'un revêtement d'apprêtage sur les surfaces extérieures sablées et revêtues de l'apprêt et du matériau de remplissage, et finalement l'application d'une ou plusieurs couches de peinture sur les surfaces extérieures revêtues de l'apprêt afin de former un article composite fini ayant des surfaces extérieures améliorées.
Patent EP-0688223-A1 (EP)
Inventor: GOODWIN JOSEPH JAMES
IPC: A61K35/17
Filed: 1994-03-14
Abstract: L'invention concerne une méthode de titrage du degré d'activation de cellules immunes par stimulation de cellules immunes non au repos à l'aide d'un stimulant et par mesure de l'activité des cellules immunes stimulées. Le stimulant pouvant être utilisé selon l'invention stimule efficacement les cellules immunes non au repos pour leur activation mais ne stimule pas efficacement les cellules immunes au repos pour leur activation. Les stimulants pouvant être utilisés selon l'invention agissent directement en tant que sondes d'activation. Ces stimulants peuvent discerner les traces d'activation antérieure de cellules immunes amorcées pour activation. En conséquence, lesdits stimulants ne stimulent pas efficacement les cellules immunes au repos pour leur activation. Lesdits titrages peuvent être utilisés pour une grande variété d'évaluations dont la mise en corrélation de l'activité in vitro avec les résultats cliniques de la thérapie.
Patent EP-0694066-A1 (EP)
Inventor: NOWICKI STELLA
IPC: A01K67/027
Filed: 1994-04-07
Abstract: L'invention se rapporte à un animal ayant une infection disséminée provoquée par un organisme nécessitant le facteur humain C1q se liant au pouvoir pathogène. On génère un animal, de préférence un rat, en administrant l'organisme porteur du facteur humain C1q. L'organisme est, en particulier, Neisseria gonorrhoeae. Le rat infecté par Neisseria gonorrhoeae porteur de C1q génère un modèle d'état pathologique. Ce modèle de rat permet de developper et de tester des agents prophylactiques et thérapeutiques possibles de la maladie et sert également de modèle dans les phases avancées des infections gonococciques chez les femelles. L'invention se rapporte également à des compositions prophylactiques ou thérapeutiques renfermant des anticorps ou des peptides de Neisseria gonorrhoeae avec une spécificité de liaison pour le facteur humain C1q. L'invention montre qu'un analogue synthétique de C1q ayant une spécificité de liaison pour N. gonorrhoeae n'ayant pas de spécificité de liaison pour les cellules eukaryotiques est utile pour traiter des infections gonococciques.
Patent EP-0702541-A1 (EP)
Inventor: DIETZ PETER T
IPC: B65D75/58
Filed: 1994-04-28
Abstract: Kits de matériau de moulage orthopédique comprenant une feuille de matériau de moulage durcissable, un lubrifiant, et un emballage étanche à l'air et à l'eau comprenant un matériau en feuilles stratifiées et un dispositif qui facilite le déchirement dudit matériau en feuilles lorsque la surafce extérieure du sachet a été mise en contact avec le lubrifiant. Dans une forme de réalisation préférée de cette invention le dispositif facilitant le déchirement de la feuille comprend un matériau d'étiquette en papier fini mat qui adhére sur la surface extérieure de l'emballage et qui croise une découpe.
Patent EP-0701719-A1 (EP)
Inventor: BURKE TREVOR JOHN
IPC: G06F17/30
Filed: 1994-06-03
Abstract: PCT No. PCT/GB94/01221 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29808 PCT Pub. Date Dec. 22, 1994A data retrieval system in which data to be retrieved is stored in the memory of a host computer and accessed from user terminals which transmit requests for data to the host. Data is stored in the host computer in the form of a series of search terms arranged in a predetermined logical order, and each stored search term is stored with associated data to which users require access. Data retrieval requests are entered by users in the form of search terms corresponding in logical structure to the search terms stored in the host computer. The host computer memory is partitioned into a series of blocks in each of which is stored both search terms falling within a respective predetermined range of the logical order and the data associated with these search terms. Each user terminal has a memory in which is stored an index that cross references the memory address of each block in the host memory with the range of search terms stored within that block. Each user terminal responds to entry of a search term by identifying from the index the memory address of the block storing the range of search terms including the entered search term, and transmitting the identified memory address to the host. The host computer responds by transmitting the content of the block identified by a received memory address to the user terminal from which the received memory address was transmitted. Each user terminal displays data transmitted to it from the host to enable the terminal user to select the data of interest from the received block contents.
Patent EP-0701553-A1 (EP)
Title: Arylpyrazole fungicides
Inventor: PEIGNIER RAYMOND
IPC: A61K31/415
Filed: 1994-05-31
Abstract: 3-arylpyrazole derivatives of the formula    <IMAGE>  (I)  in which X1, X2, X3, X4 and X5, which are the same or different, are H, Hal, nitro, alkyl, alkoxy, Y is H, Hal, nitro, CN, alkyl, alkoxy, alkylthio or an optionally substituted amino; Ra is H, R(alkyl, phenyl, Het), C(V)-V'Ro or C(V)NR0R'0 where: V and V' are O, S; R0 and R'0, H, R, R' optionally substituted by  alpha , which can be GR1, NZ1Z2, SO2NZ1Z2, CVZ1Z2, Rb is H or can form with Ra a hydrocarbon ring of 4-6 C, R1 and R2 are H, R0, R3, G1-T1-Rc, C(O)R0, NTT'. Said fungicides are useful in agriculture.
Patent EP-0702563-A1 (EP)
Inventor: NACY CAROL A
IPC: C07K16/22
Filed: 1994-05-26
Abstract: The present invention encompasses methods for reducing or inhibiting growth factor in cancer cells and tissues. More particularly immunogenic growth factor-containing compositions are administered to a human or animal with a cancer or tumor. The immunogenic compositions elicit the production of antibodies specific for growth factor which reduce the level of circulating growth factor, thus reducing or eliminating the proliferation of cancer. The present invention encompasses growth factor-containing liposomes and vesicles having portions of growth factor externally presented on their surfaces. The present invention also includes antibodies specific for growth factor. Thus, according to the present invention, growth factor levels are reduced either by active immunization of an individual using immunogenic growth factor-containing compositions or by passive immunization via administering to the individual an antibody or a group of antibodies specific for growth factor.
Patent EP-0656895-A1 (EP)
Inventor: MELZIG MANFRED
IPC: C08K5/00
Filed: 1994-06-28
Abstract: Composé photochromique, en particulier pour la coloration d'éléments optiques faits d'une matière plastique. La présente invention est caractérisée en ce que dans un 2H-pyranne photochromique, les résidus aromatiques sont liés chimiquement de manière fixe à un spiropyranne dans la position 2.
Patent EP-0655157-A1 (EP)
Inventor: KUO SEN M
IPC: G10K11/178
Filed: 1994-04-18
Abstract: On crée une zone dans laquelle le bruit est atténué autour de la tête et des épaules d'un opérateur situé dans un véhicule en projetant un signal sonore de suppression dans une cabine de travail (4) passivement atténuée, en plaçant des microphones (8, 9) de surveillance dans la cabine de travail (4) de l'opérateur, en détectant acoustiquement les sources sonores liées à l'entraînement au niveau de la source, en normalisant les signaux sonores et en traitant l'entrée et les signaux surveillés normalisés avec un algorithme adaptatif multicanaux X filtrés par les moindres carrés.
Patent EP-0707629-A1 (EP)
Title: Process for eliminating migrated elements from reusable plastic containers for foodstuffs
Inventor: WERSHOFEN THOMAS
IPC: C11D3/395
Filed: 1994-06-27
Abstract: Disclosed is a process for eliminating migrated elements, especially aromas, from reusable plastic containers for foodstuffs, characterized in that the containers are treated with oxidizing agents.
Patent EP-0717876-A1 (EP)
Inventor: POHL FRITZ
IPC: H01C17/28
Filed: 1994-08-26
Abstract: Limiter zur Strombegrenzung zeichen sich durch einen steuerbaren Hochstromwiderstand aus, der bei Nennbetrieb einen niederohmigen Zustand und während einer Kurzschlußabschaltung einen hochohmigen Zustand einnehmen soll. Vorbekannte Limiter können beispielsweise einen thermoplastischen Widerstandskörper und metallische Flächenelektroden aufweisen. Erfindungsgemäß haben die metallischen Flächenelektroden (10) an ihrer dem thermoplastischen Widerstandskörper (1) zugewandten Seite (11) ein Oberflächenprofil (15), wobei der thermoplastische Widerstandskörper (1) ein komplementäres Oberflächenprofil (15) hat. Dadurch sind die Flächenelektroden (10) und der Widerstandskörper (1) nicht lösbar miteinander verbunden, wobei die Flächenelektroden (10) und der Widerstandskörper (1) durch eine Druckkraft (K) zusammengepreßt werden. Durch die gegenseitige Verzahnung der Oberflächen (11, 2, 3) ergibt sich eine besonders rasche Rückstellung des Limiterwiderstandes von seinem hochohmigen Zustand während einer Kurzschlußabschaltung in den niederohmigen Zustand bei Nennstrombetrieb.
Patent EP-0804481-A1 (EP)
Inventor: MCBRIDE WILLIAM
IPC: C07F7/22
Filed: 1994-07-21
Abstract: This invention relates to therapeutic reagents and peptides, radiodiagnostic reagents and peptides, and methods for producing label radiodiagnostic agents. Specifically, the invention relates to linear peptide derivatives and analogs of somatostatin, and embodiments of such peptides radiolabeled with a radioisotope, as well as methods and kits for making, radiolabeling and using such peptides for radiodiagnostic and radiotherapeutic purposes. The invention specifically relates to linear peptide derivatives and analogues of somatostatin radiolabeled with technetium-99m and uses thereof as scintigraphic imaging agents. The invention so specifically relates to liner peptide derivatives and analogues of somatostatin radiolabeled with cytotoxic radioisotopes such as rhenium-186 (186Re) and rhenium-188 (188Re) for use as radiotherapeutic agents. Methods and kits for making, radiolabeling and using such peptides diagnostically and therapeutically in a mammalian body are also provide.
Patent EP-0719143-A1 (EP)
Inventor: ANTONUCCI TAMMY
IPC: A61K31/425
Filed: 1994-09-09
Abstract: Treatment of impaired glucose tolerance, in order to prevent or delay the onset of noninsulin-dependent diabetes mellitus comprises admin. of :(a)eg. a cpd. of formulae (I) or (II)(or a salt of these);(b) a cpd. of formula (IV) (or a cationic salt of (IV), or an acid addn. salt of (IV) when it contains a basic N atom);(c) a cpd. of formula (V) (or a cationic salt of (V), or an acid addn. salt of (V) when A or B is N);or (d) eg. a cpd. of formulae (VII) (or a tautomer, salt or solvate): R1, R2 = H or 1-5C alkyl; R3 = H, 1-6C aliphatic acyl,etc.;R4, R5 = H, 1-5C alkyl or 1-5C alkoxy; or R4+R5 = 1-4C alkylenedioxy; m = 1- 3; W = CH2 or CO etc.;Y, Z = O or NH; R11 = opt. substd. alkyl, alkoxy,etc.;L1, L2 = H or lower alkyl; or L1+L2 = alkylene;V = CH=CH, N=CH, CH=N or S; Za = H, 1-7C alkyl, 3-7C cycloalkyl,etc.;Z1 = H or 1-3C alkyl;q = 1- 3; A, B = CH or N, provided that they are not both N; X1 = S, O, SO2,etc.; s = 0-1; Y1 = CHR20 or R21; Z2 = CHR22, CH2CH2, CH=CH,etc.;R1y is not given; X2, X3 = H, Me, CF3, phenyl,etc. A2 = alkyl, opt. substd. aryl or opt. substd. aralkyl; A3 = a benzene ring with \~3 opt. substits.;R24 = H, alkyl, acyl, or opt. substd. aryl or aralkyl; or A2+R24 = 2-3C polymethylene (opt. substd. by alkyl or aryl, adjacent substits. together with the methylene carbon atoms opt. forming an opt. substd. phenylene gp.); R25, R26 = H; or R25+R26 = a bond; X4 = O or S; n = 2-6.
Patent EP-0722362-A1 (EP)
Inventor: MUELLER EGBERT
IPC: B01J20/32
Filed: 1994-09-24
Abstract: L'invention concerne un procédé perfectionné pour la chromatographie par perméation du gel, ainsi que des matériaux de support à base de substrats renfermant des groupes hydroxyle, sur la surface desquels des polymères sont liés par covalence. Dans ce procédé, a) le substrat contient des groupes hydroxyle aliphatiques; b) les polymères liés par covalence sont liés au substrat par l'intermédiaire d'une unité monomère en position finale; c) les polymères linéaires contiennent des unités monomères de formule (II) dans laquelle R<1>, R<2> et R<3> sont indépendamment les uns des autres H ou CH3, R<4> est H ou alkyle avec 1-5 atomes de C, et n est un entier compris entre 1 et 5; d) les polymères sont réticulés par des ponts éther.
Patent EP-0672758-A1 (EP)
Title: Method of manufacturing canning steel sheet with non-aging property and superior workability
Inventor: TOSAKA AKIO C O IRON STEEL RES
IPC: C21D3/04
Filed: 1995-02-16
Abstract: A method for manufacturing a canning steel sheet with non-aging property and superior workability uses, as a starting material, an ultra-low-carbon steel slab composed of from 0.0015% to 0.0100% by weight C, up to 0.20% by weight Si, from 0.10% to 1.20% by weight Mn, from 0.02% to 0.10% by weight Al, from 0.005% to 0.040% by weight P, up to 0.015% by weight S, up to 0.005% by weight N, and balance iron and unavoidable impurities. The manufacturing method includes hot rolling the steel, cold rolling the steel at a reduction ratio not less than 70% after pickling, and recrystallization annealing the steel by using a continuous annealing furnace in an atmosphere having a hydrogen content not less than 3 % and a dew point not lower than -20°C at a temperature not lower than 730°C so that the content of remained C in the steel is kept less than 0.0015% by weight. At least one element selected from Nb, Ti and B may be added in predetermined amounts to the above composition. The steel sheet suitable for canning is efficiently manufactured by a continuous annealing process.