baber/WOPTO huggingface dataset:
Patent EP-0563037-A1 (EP)
Inventor: DONMICHAEL ANTHONY T
IPC: A61M16/00
Filed: 1990-12-21
Abstract: A medical device for enabling a rescuer to administer mouth-to-mouth resuscitation to a victim while maintaining a sanitary barrier between the victim and the rescuer composed of: a sheet (10) of a flexible material forming a barrier to micro-organisms, the sheet (10) being dimensioned to completely cover the victim's mouth and having an opening surrounded by a portion (14) of the sheet which is shaped to allow the rescuer's lips to form an airtight seal with the victim's lips; means (12) secured to the sheet (10) and located to pass around the victim's ears in order to hold the sheet in place so that the opening is located in front of the victim's mouth; a tubular member (16) defining a confined air passage extending through the opening and having a first portion (20) located to be inserted into the mount of the rescuer and a second portion (22) located to be inserted into the victim's mouth when the sheet is in place and a one-way valve (18) fastened to the first portion (20) of the tubular member (16) for permitting free passage of air only from the rescuer to the victim.
Patent EP-0513215-A1 (EP)
Inventor: FAKHRI PIERRE
IPC: B65D85/32
Filed: 1991-02-06
Abstract: L'invention se rapporte à un emballage à base de pâte de fibres ou d'un autre matériau souple et servant au stockage d'objets fragiles, notamment d'oeufs. Un tel emballage se compose d'une partie inférieure en forme de cuvette (10) et d'une partie supérieure (12) de forme correspondante, ces deux parties ayant des creux (14et 16, respectivement) qui forment des poches destinées à entourer la partie inférieure et la partie supérieure des objets respectivement. Chacune de ces parties (10 et 12) de l'emballage comporte au moins trois de ces creux (14 ou 16) placés successivement côte à côte les uns par rapport aux autres, de façon à ce qu'un creux central (14 ou 16) soit décalé transversalement à une ligne de liaison (24) passant par les centres des deux creux voisins (14 ou 16).
Patent EP-0515505-A1 (EP)
Inventor: SIGGELIN LARS
IPC: B24B1/00
Filed: 1991-02-14
Abstract: Dans le procédé décrit qui sert à rectifier la face intérieure d'un alésage, à l'aide d'un meule légèrement conique (15) commandée par ordinateur, l'axe de rotation (14) de la meule est réglé de façon à former un petit angle (alpha) par rapport à l'axe de rotation (3a) de la pièce à usiner (5). La génératrice du tranchant de la meule est opposée à la génératrice de la meule, lorsque celle-ci est en contact de rectification grossière avec l'alésage. L'opération de rectification grossière s'effectue avec une pression d'alimentation qui est maintenue jusqu'à ce que le double de l'angle (2alpha) soit mis à niveau ou éliminé et jusqu'à ce que les génératrices respectives de la roue et de l'alésage coïncident sensiblement. La phase de rectification fine de l'opération de rectification s'effectue tandis que les génératrices de l'alésage et de la meule coïncident sensiblement le long d'une génératrice opposée de l'alésage par rapport à l'endroit de contact de la rectification grossière. L'invention se rapporte également à une machine à rectifier qui permet de réaliser ce procédé.
Patent EP-0463160-A1 (EP)
Inventor: SIMON MORRIS
IPC: A61B17/00
Filed: 1991-01-17
Abstract: Le dispositif guide-aiguille de biopsie réglable peut être introduit de manière précise dans un site anatomique choisi, et être fixé dans une position d'introduction, et être dégagé sur demande dans une forme mobile, puis être repositionné à volonté. Le guide-aiguille comprend une canule (12) avec des fils multiples (40 et 50) et des éléments de coulissement (30 et 32) formant une unité préassemblée qui peut être stérilisée et stockée avantageusement jusqu'au moment de son utilisation par le docteur. Le guide-aiguille sert de tige de guidage pour le chirurgien lorsqu'il traite des petites lésions ou des lésions profondes et également pour le positionnement précis d'aiguilles de biopsie au niveau du site cible.
Patent EP-0528976-A1 (EP)
Title: Detecteur de trou d'epingle
Inventor: BOSSARD PETER R
IPC: G01N27/61
Filed: 1991-05-17
Abstract: Procédé et appareil de vérification d'une surface capable de retenir une charge électrique, selon lesquels au moins une électrode détectrice (14) comportant un rebord (18) est placée en étroite proximité physique avec la surface et est disposée de telle sorte que, lors de tout mouvement relatif entre la surface et l'électrode détectrice, la charge présente sur la surface franchit le rebord (18) de l'électrode. Une charge électrique est appliquée à la surface (12) et un mouvement relatif est produit entre la surface et l'électrode détectrice (14) tout en maintenant une distance constante entre elles. Un signal de courant est produit dans l'électrode détectrice en réponse à une variation dans la charge de surface franchissant le rebord de l'électrode, et le signal est détecté et ses paramètres électriques sont mesurés afin de fournir ds informations sur la densité de la charge de la surface et de déterminer l'uniformité physique de cette surface.
Patent EP-0487687-A1 (EP)
Inventor: LINCOLN DAVID G
IPC: C07D405/12
Filed: 1991-06-13
Abstract: Procédé multiétape servant à la préparation de tétraazaindènes, composés intermédiaires et procédés de formation desdits composés intermédiaires. Par exemple, de l'acide de Meldrum est mis en réaction avec du triéthylorthoacétate en présence de pyridine et d'acétate d'éthyle pour former un premier intermédiaire représenté par la formule structurale (1) qui est ensuite mis en réaction avec du 3-amino-méthylthio-1,2,4,-triazole pour former un deuxième intermédiaire représenté par la formule structurale (2). En mettant ce dermier intermédiaire en contact avec du carbonate de sodium, on obtient un tétraazaindène de la formule (3). Les tétraazaindènes sont des produits chimiques utiles en photographie, par exemple, comme colorants organiques d'images ou comme stabilisateurs dans des émulsions photographiques.
Patent EP-0554356-A1 (EP)
Inventor: WILLINGHAM MARK C
IPC: A61K47/48
Filed: 1991-10-09
Abstract: Monoclonal antibody K1 binds to an epitope on the surface of cells of some human tumors, but not to many important normal tissues. Unlike similar antigenic sites such as CA125, this epitope is not shed into the plasma of patients with mesothelioma, e.g. with ovarian cancer. Since the K1 monoclonal antibody is therefore not neutralized by circulating antigen immediately upon injection into the bloodstream, and since K1 allows efficient entry of coupled toxins into cells, the K1 monoclonal antibody can be used in the diagnosis of mesotheliomas.
Patent EP-0501321-A1 (EP)
Inventor: HIRASAWA KEISUKE
IPC: A61P37/06
Filed: 1992-02-21
Abstract: An immunosuppressive drug comprising an anti-estradiol antibody as an effective ingredient. The drug of the present invention has a clear immunosuppressive activity and does not have serious side effects or toxicity.
Patent EP-0564683-A1 (EP)
Inventor: FRANZ HEINZ-GUENTHER
IPC: G01D5/347
Filed: 1992-04-08
Abstract: Optoelectronic distance, angle or rotation measuring device, with an illuminated or transilluminated code carrier, at least one code track with light and dark fields on the code carrier, a mask device arranged next to the code carrier in the form of a plate with transparent area associated with the code track and an optoelectronic sensor on the side of the mask device facing away from the code carrier with light-sensitive sensor area facing the code carrier, into which area the mask device transmits light influenced by the code track, the plate-shaped mask device carrying on the side facing away from the code carrier an optoelectronic semiconductor chip as sensor with contact points facing the plate and the mask device also carrying on this side electric conductor tracks contacting the contact points of the semiconductor chip. <IMAGE>
Patent EP-0561031-A1 (EP)
Inventor: MANTHEI RAINER DIPL-ING
IPC: H01F27/02
Filed: 1992-05-12
Abstract: A component (1) according to the invention consists of an electrical device (11) and of a cover (2), which is stiff in bending, for covering the electrical device (11). The cover (2) is formed by a foil (3) which is initially heated and is subsequently sucked against a correspondingly constructed moulding, by production of a reduced pressure. The cover thus no longer needs to be produced as a plastic injection-moulded part using two mouldings, which leads to a considerable reduction in the production costs. <IMAGE>
Patent EP-0525333-A1 (EP)
Title: Stärken mit hohem Amylosegehalt zum Herstellen von pulverförmigen Präparaten
Inventor: SCHNEIDER JOACHIM U DR
IPC: A61K9/36
Filed: 1992-06-03
Abstract: Pulverförmige Präparate aus einer wasserunlöslichen Kernsubstanz und einer Schutzhülle, erhältlich durch Dispergieren der Kernsubstanz in der wäßrigen Lösung von Amylose oder einer Stärke mit einem Amylosegehalt von über 40 Gew.-% als filmbildenden Polymeren für die Schutzhülle, Versprühen dieser Dispersion unter Mitverwendung von hydrophobierter Kieselsäure als Sprühhilfsmittel und anschließende Trocknung der versprühten Teilchen.
Patent EP-0519333-A1 (EP)
Inventor: JACOBSEN STEPHEN C
IPC: G01D5/249
Filed: 1992-06-11
Abstract: A rotary displacement measuring apparatus includes an axle whose rotary displacement is to be determined, with the axle being mounted to rotate about its long axis. An emitter is mounted on the axle to define a plurality of concentric tracks circumscribing the axle to rotate as the axle rotates, with each of the tracks being segmented to define a plurality of spaced-apart, conductive sections for producing electric fields when energized. Also included is a voltage source for energizing the conductive sections. A detector is disposed adjacent to the tracks of the emitter and includes a plurality of sensors, each positioned adjacent a respective track to detect the electric fields of the respective track as the axle and tracks are rotated. The detector produces signals representing the variation in the electric fields as the emitter is rotated, and these signals provide an indication of the rotary displacement of the tracks and thus of the axle.
Patent EP-0519408-A1 (EP)
Inventor: BRATTEN JACK R
IPC: C02F1/42
Filed: 1992-06-16
Abstract: Regeneration of a granular media is produced by mechanically forming a slurry of the media in a liquid and separation of the liquid from the granular media by rapidly rotating a separator element having small openings through the slurry, as flow of a liquid granule slurry is drawn out through the openings, the movement producing a scrubbing action keeping the openings clear of the granules.
Patent EP-0528150-A1 (EP)
Inventor: NAKAGAWA HIROSHI
IPC: F02M43/02
Filed: 1992-07-02
Abstract: An improved system and method for feeding fuel, which obviates the shortcomings of the fuel feeding system in the prior art, in which mixed fuel consisting of fine particles of solid fuel such as pulverized coal or the like and fuel oil, is directly sent under a pressure by means of a high-pressure pump but seizure of a pump plunger is caused, and which enables the fuel feeding system in the prior art to achieve good operations, are disclosed. A predetermined amount of fuel oil containing fine particles of solid fuel is fed into an oil reservoir (12) within an injection valve (9) through a control valve (16), and this fuel oil is injected through a nozzle hole (10) of the injection valve (9) with the aid of oil pressurized by means of a high-pressure pump (3). Thereby, only the above-mentioned fuel oil is injected, but the above-described pressurized oil is not injected, and also it never occurs that the aforementioned fuel oil enters the high-pressure pump (3), resulting in seizure of a plunger of the pump. The oil fed to the oil reservoir (12) is returned to an oil tank (1) via a circulation valve (21), and so, deterioration of the oil can be precluded. In addition, since the control valve (16) is regulated by a signal indicating a position of a control rack which controls a delivery amount of the high-pressure pump (3), fuel oil of the amount corresponding to the delivery amount of the high-pressure pump (3) is sent to the aforementioned oil reservoir (12), and so, only the above-mentioned fuel oil can be reliably injected.
Patent EP-0523504-A1 (EP)
Inventor: HECKMAIR ANDREAS
IPC: B62J23/00
Filed: 1992-07-06
Abstract: The invention relates to a protection device for cycles with a protective housing (4) which can be attached to the cycle and at least partially surrounds the gear-shift mechanism (14) of the gear shift of the cycle. In a particularly preferred fashion, the protective housing (4) can be attached to the rear wheel fork (13) of the cycle with the aid of an attachment device (6 to 10). In one embodiment, a bar (1) which extends in the direction of the front wheel fork (11) is connected to the protective housing (4). At the same time, a further attachment device (6 to 10) which can be attached to the front wheel fork (11) is connected to the free end of the bar (1). <IMAGE>
Patent EP-0532038-A1 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22F1/06
Filed: 1992-09-11
Abstract: A process for producing an amorphous alloy material characterized by imparting ductility to an amorphous alloy having a supercooled liquid region by giving a prescribed amount of strain at a prescribed strain rate to the alloy in the glass transition temperature of the alloy. The amorphous alloy may be in the form of spherical or irregular-shaped powders or thin ribbons or in the form of primary consolidated shapes thereof or an amorphous alloy casting. The amount of strain and strain rate are preferably 50% or greater and 2 x 10- 2 /sec or higher, respectively, and the worked amorphous alloy material is preferably allowed to cool in a furnace or spontaneously. Suitable examples of the amorphous alloy to be employed include AI-TM-Ln, Mg-TM-Ln, Zr-TM-Al and Hf-TM-Al alloys, wherein TM is a transition metal element and Ln is a rare earth metal element. The thus obtained amorphous alloy is greatly improved in the prevention of embrittlement in hot working peculiar to the alloy.
Patent EP-0541995-A1 (EP)
Inventor: GEIGER FRANZ
IPC: B60H1/00
Filed: 1992-10-20
Abstract: The invention relates to a driver's cab heating system for a motor vehicle, in particular for a commercial vehicle, having an engine water pump (2) which feeds a heat exchanger (3) and having a heating unit (5) operated for optional use via an electrical water pump (4). The heating system has two heating circuits (9, 10) with a 4-way water mixer (6) which connects them and is variable by stages or infinitely, a non-return valve (7, 8) being arranged in each case upstream of the 4-way water mixer (6) and downstream of the heating unit (5) and a bypass line (11) being provided in the line (9) upstream of the non-return valve (7) and of an inlet to the 4-way water mixer (6). The 4-way water mixer (6) consists of a housing (12) with two channels (13, 14) arranged crosswise with respect to one another with sealing edges and a radial valve (15), the two heating circuits (9, 10) being able to be separated or connected depending on the position of the radial valve (15). <IMAGE>
Patent EP-0549952-A1 (EP)
Inventor: KOHSOKABE HIROKATSU
IPC: F01C1/02
Filed: 1992-12-16
Abstract: A scroll fluid machine (30) in which, even if volute bodies on the orbiting side (1) and on the fixed side (4) are different in material from each other, the volute bodies can be brought to their respective strengths equal to each other, dimension can be miniaturized or reduced, and internal leakage is reduced so that an attempt can be made to improve performance. In the scroll fluid machine (30), a curve of either one of a orbiting outward curve and a orbiting inward curve of a volute body on the orbiting side (1) is formed by an algebraic spiral expressed by the following equation in the form of polar coordinates (here, r: radius vector, ϑ: angle of deviation, a: coefficient, k: exponent). This curve and any one of a fixed outward curve and a fixed inward curve of the volute body on the fixed side are arranged with a phase difference of about 180 degrees. Thicknesses of respective volute walls on the orbiting side and on the fixed side are adequately or suitably changed. 
 
           γ = a·ϑ       k
Patent EP-0523802-A1 (EP)
Inventor: BODEWIG MANFRED
IPC: H01Q13/02
Filed: 1992-07-13
Abstract: For a feedhorn for a satellite receiving system, in which microwaves received from a satellite are supplied to a low-noise converter through an opening (2) in the feedhorn (1), which opening (2) is covered by means of a protective cap, a Teflon-coated glass-fibre matting film (3) is provided in order to seal the opening (2) of the feedhorn (1) such that it is resistant to weathering, which glass-fibre matting film (3) is provided in its outer edge region with recesses (8) and is fixed on the edge of the opening (2) of the feedhorn (1) from the exterior by means of a retaining ring (6). <IMAGE>
Patent EP-0555564-A1 (EP)
Inventor: BANDY CLARENCE LEE JR
IPC: F16N21/00
Filed: 1992-12-22
Abstract: A conveyor apparatus includes a drive unit (10) with a drive sprocket assembly (12) of an armored face conveyor having a central drive shaft (20) for rotation within a lubricated bearing (24). A bearing housing (26) encloses the bearing (24) and includes an array of access ports (40) circumferentially spaced around the perimeter. A split conveyor frame (28) defines semicircular mounting rings (42) for receiving the bearing housing (26) and securely mounting the drive sprocket assembly (12). A lubricant channel (44) is provided in the surface of one mounting ring (42), and the surface of the other mounting ring (42) provides a lubricant seal. The lubricant channel (44) aligns with the access ports (40) of the bearing housing (26), and includes stopper plugs (46) at each end to restrict the lubricant flow. A transfer tube (52) having a lubricant fitting (54) on a first end transversely extends across the conveyor assembly. A lubricant passage (64) in the conveyor frame (28) extends between the lubricant channel (44) and a feed orifice (60) of the transfer tube (52). Lubricant applied at the fitting (54) is communicated through the transfer tube (52) and lubricant passage (54) to fill the lubricant channel (44). From the lubricant channel (44), lubricant is forced through the access ports (40) of the bearing housing (26) to effectively lubricate the internal bearing (24).
Patent EP-0553528-A1 (EP)
Inventor: KAZINO HIROSHI
IPC: B21D28/34
Filed: 1992-04-29
Abstract: Disclosed is a die assembly for driving a pierce nut which comprises an annular coining portion (2) provided on the top of a die body (1) in such a way as to have its inner surface continuous to the center aperture (3), and an annular projection (4) provided on the upper portion of the center aperture (3) for surely and temporarily holding punched debris into the center aperture. It is therefore possible to provide an inexpensive nut-driving die assembly with an improved durability which can prevents debris, punched by shearing between a pierce nut and a metal panel and remaining at the upper portion of the center aperture, from being lifted up when the metal panel is lifted from the die body (1), thereby ensuring a continuous driving work.
Patent EP-0534626-A1 (EP)
Inventor: KING JEFFREY ALAN
IPC: F16K47/04
Filed: 1992-09-04
Abstract: An axicage multistage choke (10) wherein fluid flow is caused to impinge upon itself at each stage. Fluid entering inlet (14) is distributed by primary annulus (32) around the interior of upper cage (30). Fluid enters upper cage port (36) and impinges on itself in axial chamber (37). Fluid leaves chamber (37) through stem slots (38) into secondary annulus (42). From secondary annulus (42) fluid passes through lower cage ports (46) into axial chamber (47), again impinging on itself and dissipating energy. Fluid leaves choke (10) through outlet (16). Additional stages maybe added depending on the flow rate or pressure drop desired in the valve.
Patent EP-0543589-A1 (EP)
Inventor: DU PREEZ JOHANNES JACOBUS
IPC: F24D13/02
Filed: 1992-11-16
Abstract: The invention relates to heating tiles (30) including heating means (12) incorporated therein, the heating means (12) being connectable to heating means (12) of adjacent tiles. More particularly, the invention provides heating tiles (30) which have electrical resistance wires (12) on their under surfaces which are covered with a non -conducting sheet (16), adjacent tiles (30) being physically and electrically connected to provide any chosen area for heating such as the bottom of a bird cage, kennel or for heating blankets.
Patent EP-0555589-A1 (EP)
Inventor: TIPTON MARY B
IPC: C09D163/00
Filed: 1992-12-08
Abstract: High solids coating compositions are made from organic solvent solutions of the reaction product of a diglycidyl ether of a dihydric phenol, vernonia oil and a dihydric phenol.
Patent EP-0531235-A1 (EP)
Inventor: COMBET PHILIPPE
IPC: G03D13/00
Filed: 1992-08-28
Abstract: This device comprises: 
 
  - a grip (8, 12) driven in a translational movement in the plane of the cassette (1), consisting of two elements interacting in a complementary manner, 
 
  . a first stationary element (12) consisting of a disc section, 
  . a second element (8) capable of being driven in a rotational movement, also consisting of a disc section, of complementary shape to the latter, the said second element (8) being intended to interact with the first stationary element (12) in order to form a grip, 
 
  - a cradle (17) intended to receive the cassette and to hold it in a stationary position, 
  - a member (18, 19) intended to ensure the rotation of the spindle (2) of the cassette around which the negative film (4) is wound. 
 
<IMAGE>
Patent EP-0577906-A1 (EP)
Inventor: DEMICHELI MARCO
IPC: H01L27/04
Filed: 1992-06-30
Abstract: A bias structure (30) for an integrated circuit comprising a first (31) and second (32) transistor having emitter terminals connected respectively to the supply (V CC ) and to a terminal (35) of a resistor (6) whose potential, under certain operating conditions of the circuit, exceeds the supply voltage; base terminals connected to each other and to a current source (34); and collector terminals connected electrically (12) to the epitaxial tub housing the resistor. A resistor (33) is preferably provided between the two collectors, so that, when the potential of the terminal (35) of the resistor (6) exceeds the supply voltage (V CC ), the second transistor (32) saturates and maintains the epitaxial tub of the resistor (6) at a potential close to that of the resistor terminal (35), thus preventing the parasitic diode formed between the resistor (6) and the epitaxial tub from being switched on.
Patent EP-0565552-A1 (EP)
Inventor: JUNG RUEDIGER
IPC: F15B1/027
Filed: 1992-01-01
Abstract: L'invention concerne une vanne de charge à accumulation comportant un piston distributeur (42), en vue d'établir une communication entre une amenée (P) alimentant un système hydraulique (10) et une sortie (T) lorsqu'on atteint une pression de charge supérieure réglable dans le système hydraulique (10) et d'interrompre cette communication lorsqu'on atteint une pression de charge inférieure dans ledit système hydraulique (10), ledit piston interrompant la communication entre l'amenée (P) et la sortie (T) dans l'une de ses deux positions de connexion, et établissant cette communication dans l'autre position. Un dispositif séparateur permet d'isoler, de la sortie (T), un raccord de distribution (B) reliant le système hydraulique (10) à la vanne de charge à accumulation. Lorsqu'on atteint la pression de charge supérieure réglable, la liaison formant un point de fuite entre le raccord de distribution (B) et la sortie (T) est fermée hermétiquement au moyen d'au moins un élément d'étanchéité du dispositif séparateur. Grâce à cet agencement, on obtient à l'intérieur de la vanne, entre la pression de charge inférieure et la pression de charge supérieure, un arrêt, totalement exempt d'huile de fuite, du système hydraulique (10).