baber/WOPTO huggingface dataset:
Patent EP-0588892-A1 (EP)
Title: Method and apparatus for the spectrophotometric assay of aqueous liquids.
Inventor: ASSELAIN MARC
IPC: G01N21/35
Filed: 1992-06-09
Abstract: Method and apparatus for the spectrophotometric assay of aqueous liquids are provided with a pump for aspirating liquids, a filter with two outlets for filling a cell in which the interferometric measurements are made at a temperature between 35 and 50 DEG  C. at a maximum fluctuation of 0.2 DEG  C., and with a maximum relative humidity of 0.2%. Absorption curves A(f) are determined with respect to a matrix and the concentrations of components to be assayed are calculated by the use of standard equations.
Patent EP-0585365-A1 (EP)
Inventor: CREWS NATHAN C IV
IPC: B05D3/10
Filed: 1992-05-22
Abstract: Procédé servant à former un revêtement de protection (14) sur des surfaces métalliques ou en bois afin de les protéger contre l'abrasion, la corrosion, la chaleur et le feu. Le procédé consiste à produire une surface (12, 16) fixée sur l'article métallique ou en bois. Lorsqu'il s'agit d'articles métalliques (10), on effectue la fixation de la surface (12, 16) en la nettoyant et en l'exposant à de l'acide phosphorique concentré. Lorsqu'il s'agit de bois, on effectue la fixation en nettoyant à fond la surface uniquement avec de l'eau chaude et un détergent. Après que la surface fixée ait été préparée, elle est exposée à un sel de silicate 10-16 % pendant une minute au moins, puis on la laisse sécher entièrement à une température de 305° Fahrenheit de façon à former une première couche (18) de sel de silicate sur la surface fixée. Au cours du processus de séchage, une partie du silicate de sodium est convertie en dioxyde de silicium. Une multiplicité de couches de silicate de sodium sont alors formées sur la première couche. Après que la dernière couche de silicate de sodium ait été formée, elle est exposée à de l'acide phosphorique concentré afin qu'une double couche composée (22) d'une couche interne (20) de silicate de sodium et d'une couche externe (24) de dioxyde de silicium soit produite. Selon une variante, chaque couche de silicate de sodium est exposée à de l'acide phosphorique concentré afin de produire une multiplicité de doubles couches sur la surface fixée.
Patent EP-0590008-A1 (EP)
Title: Extrusion die tool for producing a hard metal or ceramic rod with twisted internal bores.
Inventor: FRIEDRICHS ARNO
IPC: B21C23/14
Filed: 1992-06-17
Abstract: PCT No. PCT/EP92/01379 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Jun. 17, 1992 PCT Pub. No. WO93/24190 PCT Pub. Date Dec. 9, 1993.The invention relates to a extrusion die tool for producing a hard metal or ceramic rod with at least one twisted internal bore (14). The nose (3) of the nozzle (2) has a smooth cylindrical channel (4). A bearer (6) is fitted coaxially inside the nozzle (2) which has a plurality of elastic threads (9) and/or channels or bores corresponding to the desired number of internal bores for the thread-shaped pressing of a plastic material into the extruded material. The bearer (6) and the nozzle nose (3) are rotary, i.e. they rotate about their longitudinal axes. The pitch of the twisted internal bores (14) produced is thus determined by the rotation speed of the thread bearer (6) and/or the nozzle nose (3) and the rate of flow of the extruded material. Rod blanks with high-precision helical internal bores (14) can thus be produced.
Patent EP-0584266-A1 (EP)
Inventor: SCHLOM JEFFREY
IPC: C12N5/10
Filed: 1992-05-06
Abstract: L'invention a trait à un antigène carcino-embryonnaire (CEA)/virus de la vaccine recombiné ou un autre vecteur viral exprimant un CEA sur la surface de cellules contaminées et provoquant une réaction immune in vivo développée contre un CEA ou des cellules exprimant un CEA, ainsi qu'à une composition pharmaceutique le contenant. L'invention concerne également des procédés de traitement de patients contenant des cellules de carcinome dans lesquelles un CEA est exprimé, ainsi que des procédés de stimulation du système immunitaire contre le CEA.
Patent EP-0599963-A1 (EP)
Title: A method of encoding and decoding a glassy alloy strip to be used as an identification marker.
Inventor: VONHOENE ROBERT MICHAEL
IPC: G08B13/24
Filed: 1992-08-07
Abstract: A process for making a large number of magneto-mechanically resonant markers having distinct resonant characteristics is disclosed. The process comprises modifying at least one surface of a glassy metal alloy strip so as to cause the effective length of the alloy strip to be different from the physical length thereof. Resonant markers comprising alloy strips treated by the process of the present invention display unique and distinguishable resonant characteristics which gives the marker a unique identity. The resonant markers can be used for article surveillance, inventory control and personnel identification.
Patent EP-0604467-A1 (EP)
Title: Hydrolysat de proteines lactoseriques hypoallergeniques
Inventor: O'CALLAGHAN DANIEL MARTIN
IPC: A23L1/305
Filed: 1992-08-28
Abstract: Procédé de production d'un hydrolysat de protéines lactosériques hypoallergéniques consistant à hydrolyser un substrat à base de lactosérum à l'aide d'une enzyme protéolytique, à inactiver l'enzyme par voie thermique et à microfiltrer le produit d'hydrolyse. Cet hydrolysat de protéines lactosériques hypoallergéniques trouve application dans la fabrication d'aliments lactés pour nourrissons et de denrées alimentaires diététiques spéciales.
Patent EP-0603284-A1 (EP)
Inventor: APPLETON WILLIAM J
IPC: B29L11/00
Filed: 1992-08-27
Abstract: Un ensemble moule comprend des première et seconde sections de moule ayant des première et seconde surfaces de définition de la cavité du moule, la première surface de définition de la cavité du moule se terminant par un bord périphérique d'encerclement (52) et la seconde surface de définition de la cavité du moule se terminant par un anneau périphérique déformable (47) disposé au niveau d'un diamètre correspondant au bord périphérique, et des conicités de coopération (47, 24) partant des première et seconde sections de moule pour assurer le centrage relatif de ces moules.
Patent EP-0605590-A1 (EP)
Inventor: MCLATCHY RICHARD C
IPC: G01D7/00
Filed: 1992-09-21
Abstract: L'invention se rapporte au domaine des dispositifs de mesure et d'affichage de variables de processus. Elle peut s'utiliser pour mesurer et afficher n'importe quelle variable de processus, notamment la pression, la température, le volume et le débit. Plus précisément, la présente invention concerne un dispositif électronique de mesure de variables de processus, couplé électroniquement à un dispositif d'affichage de variables de processus qui affiche une indication de tendance du diagramme en bâtons de la variable de processus ainsi qu'une visualisation numérique de cette dernière. Dans un mode préféré de réalisation, le dispositif d'affichage de variables de processus est entièrement autonome avec son alimentation par piles.
Patent EP-0607284-A1 (EP)
Inventor: THOMAS JOSEPH R
IPC: A61L29/00
Filed: 1992-10-07
Abstract: Un produit chimique est incorporé dans une matrice hydrophile susceptible de gonfler. Le produit chimique, ou un précurseur de celui-ci, peut être dissous dans une solution contenant un solvant qui fait gonfler la matrice d'au moins 10 %. Le produit chimique est alors déposé dans la matrice sous une forme présentant une solubilité relativement faible dans une solution aqueuse. Le produit obtenu permet une libération de longue durée du produit chimique dans la région environnante, à des fins médicales ou autres. Le produit peut être, notamment, une canule.
Patent EP-0613560-A1 (EP)
Inventor: MASTERS COLIN LOUIS
IPC: C12Q1/68
Filed: 1992-11-12
Abstract: Procédé de diagnostic de la maladie d'Alzheimer chez l'homme. Il consiste à déterminer l'abondance relative d'une ou plusieurs formes de protéine précurseur amyloïde (APP) ou de l'enzyme à l'origine de ces formes dans un liquide circulatoire. On a également prévu un procédé de traitement de cette maladie par la modulation de l'interaction avec l'APP des cations divalents, des cations trivalents et/ou de l'héparine.
Patent EP-0722596-A1 (EP)
Title: Procede et systeme de personnalisation securisee et decentralisee de cartes a memoire
Inventor: LAING SIMON GORDON
IPC: G06K17/00
Filed: 1992-11-10
Abstract: Procédé de transfert sécurisé à distance de données confidentielles à partir d'un organisme émetteur et vers la carte à mémoire d'un client. Le procédé consiste à établir une liaison entre le dispositif terminal de traitement de données d'un détaillant, et l'ordinateur sécurisé de l'organisme émetteur; à établir une liaison entre un dispositif terminal sécurisé comprenant un dispositif de lecture/écriture de cartes à mémoire, et le dispositif terminal de traitement de données; à authentifier le détaillant pour l'organisme émetteur et inversement au moyen d'une carte à mémoire attribuée au détaillant et présentée au dispositif terminal sécurisé; à déterminer, à l'aide de la carte à mémoire du détaillant, une touche de session permettant le chiffrement des données échangées par le dispositif terminal sécurisé et l'ordinateur de l'organisme émetteur; à présenter la carte à mémoire du client au dispositif terminal sécurisé; et à chiffrer les données confidentielles selon la touche de session et à les transférer de l'ordinateur de l'organisme émetteur à la carte à mémoire du client. On a également prévu un système de transfert sécurisé à distance de données confidentielles d'un organisme émetteur à la carte à mémoire d'un client.
Patent EP-0613476-A1 (EP)
Inventor: PORTER RODERICK ALAN
IPC: C07F9/58
Filed: 1992-11-16
Abstract: On décrit des composés de formule (1), ou un sel de ces composés qui est pharmaceutiquement acceptable. Dans la formule (1), R0 représente OH ou l'un de ses bioprécurseurs, R1 représente A0CO2H, P(Z)(OH)(OR2), SO2H, SO3H ou 5-tétrazolyle ou l'un de ses bioprécurseurs, A0 représente CH2, CHF, CF2, CR3(OR4), CO ou C(OR5)(OR6). Ils constituent des agonistes d'une protéine-kinase dépendante de l'AMP cyclique et sont utiles comme médicaments.
Patent EP-0615479-A1 (EP)
Inventor: MAIN RALPH
IPC: B30B15/06
Filed: 1992-11-13
Abstract: A ram that is utilized in high speed apparatus for forming elongated one piece metal can bodies from shallow cups is constructed as a weldment in which there is an elongated relatively thin-walled tube, a tail piece metallurgically bonded to one end of the tube and a nose piece metallurgically bonded to the other end of the tube.
Patent EP-0556575-A1 (EP)
Inventor: KAGE KOUZOU
IPC: H04W8/26
Filed: 1993-01-20
Abstract: A person location system comprises radio base stations (4,5,6,7,8) and a radio central station (1), all stations being connected to a public switched telephone network (3). The base stations respectively cover small areas, or "microcells", in one of which is located a user station, and the central station covers an area containing all of the microcells. The central station receives a polling signal containing the user's address via the telephone network and broadcasts a copy of the polling signal. A management center (10) is connected to the telephone network for transmitting the polling signal to the central station when a location demand arises. Each base station is responsive to the polling signal from the central station for returning field intensity data of the user station through the telephone network to the management center if the polling signal identifies the user station.
Patent EP-0556690-A1 (EP)
Inventor: STEIN ECKEHARD DIPL-ING
IPC: G03D3/00
Filed: 1993-02-09
Abstract: An apparatus for developing radiation-sensitive exposed printing formes to produce printing plates has a developer tank 1 in which there is a developer bath 2. The individual printing forme passes through the developing station of said apparatus in a pass plane 10. On both sides of the pass plane 10 there is a first pair of feed rollers 5, two brushing rollers 6 with their counter rollers 7 and a second pair of feed rollers 5 at the end of the developing station. Between the first pair of feed rollers and the first brushing roller 6 with its counter roller 7 there are arranged, on the underside of the pass plane 10, guiding rollers 8. A closed vessel 14, which is filled with developer solution, is connected to the developer bath 2 via a developer circuit 17, 17 and a pump 18. In the vessel there is a temperature sensor 15 and a measuring electrode 16 for the electrical conductivity of the developer solution. The temperature sensor and the measuring electrode are connected to a processor 26, as is a sensor 25 which is arranged below a feed table 9 for the printing formes. The processor stores data such as formats of the printing formes, characteristic curves of the specific conductivity of the developer solution for various printing forme types, temperature set points and temperature coefficients for the conductivity of the developer solution. The processor 26 is further connected to pumps 20, 23 for dosing the generated developer and water into the developer bath, and to a cooling device 3 and a heating device 4 within the developer bath 2. <IMAGE>
Patent EP-0564817-A1 (EP)
Inventor: OBERDORFER-BOEGEL RAINER
IPC: A47L9/28
Filed: 1993-03-04
Abstract: A description is given of a wet-dry cleaner (37) with an electric tool (1) connected to it, vacuuming of the area to be cleaned being carried out by means of the wet-dry cleaner and there being provided at the same time an automatic mode of the wet-dry cleaner, in particular whenever excessive moistness occurs in the connection region of the electric tool. The object of the present invention is to provide a satisfactory dedusting mode of the wet-dry cleaner in combination with an electric tool connected to it and the vacuuming region of the latter. For this purpose, it is proposed that the soiling of the filter is measured by means of a flow sensor (22) and at the same time the flow sensor is arranged in an air duct underneath the turbine, an upwardly acting air stream being generated, which constantly surrounds the flow sensor and the filter material at the same time being measured for its degree of moistness by means of a moistness sensor (40), the degree of moistness being used as a control signal for switching the electromechanically operated dedusting. <IMAGE>
Patent EP-0570852-A1 (EP)
Inventor: GUIDI GUIDO
IPC: H01H50/54
Filed: 1993-05-13
Abstract: The invention concerns a relay for use particularly in motor-vehicles, comprising a stable ferromagnetic core (1), an excitation coil (2) wound around said core, a movable assembly composed from at least one movable ferromagnetic armature (3), a flexion foil (4) fixed in a determined point (5) of said movable armature and an exchange contact (6), said relay also includes a return spring (7) to maintain in a position of maximum air gap such armature with respect to said core when the device is in a release condition and at least one (8a, 8c) closure and/or opening contact that is activated by the movable armature (3), through its exchange contact (6), when this is drawn or released by the core (1). The main characteristic of the invention consists in the fact that it has an intermediate support element (9) for said flexion foil (4) obtained on one of the elements of the movable assembly, and that said support (9) is of such a height and is to be found at a distance from the fixing point (5) so as to produce a sensitive pre-charge of said foil (4), even before the closure.
Patent EP-0588221-A1 (EP)
Inventor: WEIL HANS ANDREAS
IPC: F16L27/093
Filed: 1993-09-08
Abstract: The rotary lead-through comprises two pipelines (1 and 2) which can rotate relative to one another and between which there is located a rotation body (3) which, via spherical surface regions and mating surfaces in tangential contact, is in rotary and sealing frictional contact with the pipelines. The rotation body is a sleeve (3) with a casing surface (4) which is spherical, preferably equatorial and in the form of a spherical zone, and which is supported, by said casing surface, between conical annular surfaces (7 and 8) which are in tangential contact, are axially delimited by inner shoulders (5 and 6, respectively) and are located on the pipelines (1, 2). At least one sliding cam (9), which acts on an end surface of the sleeve (3) and is located on one inner shoulder (5 or 6), forces the sleeve (3) into an oblique position until it butts against the other inner shoulder (6 or 5, respectively). <IMAGE>
Patent EP-0588226-A1 (EP)
Inventor: NEWMAN PETER AUSTIN C O EASTMA
IPC: G03B15/03
Filed: 1993-09-08
Abstract: A compact camera comprises a flash unit adapted to be flipped up from a camera body (3) for use and flipped down towards the camera body for storage and having a viewfinder opening for viewing a subject to be photographed, and an elongate resiliently flexible supporting part (23) for the flash unit (15) constrained to be flexed longitudinally in opposite directions when the flash unit is flipped up and down to operate as an overcenter spring for urging the flash unit alternatively to flip up or down and having a viewfinder opening arranged to be located behind the viewfinder opening (43) of the flash unit (15) when the flash unit (15) is flipped up. According to the invention, a non-flexible lens (31) element is connected to the flexible supporting part (23) over its viewfinder opening but only at in-line points spaced apart laterally across the supporting part, as opposed to longitudinally along the supporting part, to prevent the lens element from interfering with flexing of the supporting part longitudinally.
Patent EP-0644386-A1 (EP)
Inventor: TURETTA DANIELA WHIRLPOOL ITAL
IPC: F25D21/00
Filed: 1993-09-22
Abstract: The method for controlling frost formation on an evaporator (3) of a refrigerator (7) is based on the use of at least one sensor of capacitive type (10, 11) positioned at the evaporator (3), and comprises measuring and memorizing, subsequent to initial starting of the refrigerator and after each defrosting cycle (42) of the evaporator (3), an electrical signal (V d ) generated by said capacitive sensor (10, 11) and comparing this memorized signal (V d ) with actual electrical signals (V F ) generated during the normal refrigeration cycle (41) following said defrosting (42), said cycle (41) being halted for subsequent defrosting (42) whenever the actual signals (V F ) differ from the memorized signals (V d ) by a predetermined percentage. The method is implemented by a control circuit comprising capacitive sensor means (10, 11) connected to control means (1) connected to means (15, 16) for measuring the temperature in the refrigerator compartments.
Patent EP-0591979-A1 (EP)
Inventor: MATSUI AKIRA
IPC: F01C1/08
Filed: 1993-10-07
Abstract: Object: A screw rotor for fluid handling devices configured to reduce the area of blowholes virtually without relationship to the length of the sealing line by selecting specific profile shapes of the addendum of the female rotor and the dedendum on male rotor. Further, the screw rotor configuration eliminates semi-occluded pockets forming between the addendum of the female rotor and the dedendum of the male rotor.
Patent EP-0592976-A1 (EP)
Inventor: MINEKI RYOHACHI
IPC: B26D7/18
Filed: 1993-10-11
Abstract: The invention relates to a separating apparatus for a punched sheet (2) having a portion surrounded by cuts, comprising a feed roller (1) for feeding the punched sheet (2) and a press roller (6) disposed above the feed roller (1) to elastically pinch a tip end portion of the punched sheet (2) fed between the rollers. An actuator (20) actuates the press roller (6) to move along a circumferential surface of the feed roller (1) at the same speed as that of the punched sheet (2), whereby a portion (2a) surrounded by cuts is separated from the punched sheet (2).
Patent EP-0589488-A1 (EP)
Inventor: RESEMANN WOLFGANG DR DIPL-CHEM
IPC: A23K1/18
Filed: 1991-04-26
Abstract: The invention relates to the use of (-)-cimaterol and its addition salts as a medicament or growth promoter.
Patent EP-0579299-A1 (EP)
Inventor: JANSSENS WILHELMUS C O AGFA-GE
IPC: B41M5/39
Filed: 1993-06-11
Abstract: Black colored dye mixture for use in thermal dye sublimation transfer composed of at least four dyes and comprising two dyes having absorption maxima in the spectral range between 470 and 600 nm that are at least 30 nm apart from each other.
Patent EP-0577234-A1 (EP)
Inventor: ITOH TAKAHIDE C O MITSUBISHI J
IPC: F01C1/02
Filed: 1993-06-03
Abstract: An object of the present invention is to decrease the diameter of end plate of a fixed scroll and the diameter of orbiting locus circle of an orbiting scroll, by which the inside diameter of a housing is reduced, thereby the apparatus being made compact. 
     The constitution is such that the center P of the end plate 211 of the fixed scroll 21 lies on the straight line D starting at the wrap end point T of the outermost end of the spiral wrap 212 and passing through the involute unrolled angle position C of the base circle A and at the position shifting one-half the orbiting radius  a  in the direction reverse to the outermost wrap end of the spiral wrap 212.
Patent EP-0577400-A1 (EP)
Inventor: HILDWEIN ROGER L
IPC: A61B17/00
Filed: 1993-06-29
Abstract: A flexible endoscopic surgical port comprises a trocar tube or cannula (62,142) made partially or entirely of flexible material which can be inserted into a body wall at an intercostal location to allow the insertion and manipulation of endoscopic surgical instruments within the thoracic cavity. The surgical port includes a hollow tubular body which is inserted through an intercostal opening in the body wall extending into the thoracic cavity with an annular flange (68,148) at one end of the tubular body projecting radially outward and engaging the body wall adjacent to the opening. The flange is able to flex relative to the tubular body whereby the surgical instrument (180) inserted in the tubular body can be manipulated over a wide range of motion inside the thoracic cavity. A retainer ring (160) can be installed at the end of the tubular body opposite to the flange (148) to secure the surgical port in the body wall. Improved obturators (54,100) are provided for installation of the flexible surgical port.
Patent EP-0577427-A1 (EP)
Inventor: SHIBATA KENICHIRO C O SUMITOMO
IPC: G02B1/02
Filed: 1993-07-01
Abstract: The present invention provides an infrared light transmitting material consisting of a polycrystal not liable to cleavage and which only slightly absorbs infrared rays over the region of 8 - 11 µm wave lengths and is thus highly transmissive. The material is a polycrystalline barium fluoride sintered body which may be produced by a method comprising in combination a hot press sintering and HIP treatment, or a method comprising in combination a CIP molding and normal pressure sintering or a method comprising in combination a CIP molding, normal-pressure sintering and HIP treatment, in all cases entirely without the addition of any binder or sintering aid.
Patent EP-0605166-A1 (EP)
Inventor: HAMBLETON MYRA ANN
IPC: H04M3/493
Filed: 1993-12-20
Abstract: A system and method for creating a semicustom voice response script is disclosed. The system and method comprise circuitry and software for presenting a series of screens to a user on an output device of a general purpose computer, the screens containing a plurality of programmable fields, circuitry and software for accepting programming input from the user on an input device of the general purpose computer into the plurality of programmable fields, circuitry and software for generating the semicustom voice response script from the plurality of programmable fields, the generating circuitry and software choosing and arranging stored script routines according to instructions input in the plurality of programmable fields and circuitry and software, under control of the voice response script, for interacting with a person over a telephone line to take information from and given information to the person.