baber/WOPTO huggingface dataset:
Patent EP-0626721-A1 (EP)
Inventor: WENGER GUNDOLF
IPC: H01L21/3065
Filed: 1994-03-14
Abstract: 2.1 A very simple method is described for forming a surface profile (13) in the surface (10) of a substrate (1), which method can be used versatilely and renders possible surface profiles of particularly high accuracy which can be very well reproduced. 2.2 For this purpose, a mask (2) having a mask edge (20) is provided at a distance (d) above the surface (10), the surface (10) is irradiated with an etching ion beam (3) and, during the irradiation, the surface (10) is rotated about a rotational axis (4), arranged diagonally at an angle ( alpha ) to the direction (30) of the ion beam (3), which rotational axis (4) is normal to the surface (10), the beam (3) striking the mask edge (20) during the rotation. By altering the angle ( alpha ), arbitrarily predetermined surface profiles can be formed. 2.3 Application in the production of layer tapers in semiconductor material. <IMAGE>
Patent EP-0624894-A1 (EP)
Inventor: SUGAWARA SHIGERU C O INTELLECT
IPC: H01J29/62
Filed: 1994-05-13
Abstract: In a color cathode ray tube apparatus including an electron gun assembly (26) having a main electron lens section for focusing and converging three electron beams arranged in a line on a phosphor screen (22), three electron beam through holes arranged in a line in the arrangement direction of the three electron beams are formed in each of the opposing surfaces of the first electrode (G3) having a relatively low potential and a second electrode (G4) having a relatively high potential, which electrodes constitute the main electron lens second and substantially oppose, the pair of side beam through holes of the second electrode are decentered outward in the arrangement direction of the three electron beams with respect to the pair of side beam through holes of the first electrode, and each of the pair of side beam through holes of any one of the first and second electrodes is formed to have a substantially horizontally elongated shape in which both sides in the arrangement direction of the three electron beams are constituted by arcs and the length of the inner and outer arcs in the arrangement direction of the three electron beams is different from that of the outer arc. The three electron beams can be properly focused to obtain good image characteristics on an entire screen.
Patent EP-0625791-A1 (EP)
Inventor: OKANO NOBUYA
IPC: H04N9/28
Filed: 1994-05-19
Abstract: A dynamic convergence device in a color cathode-ray tube has two pairs of confronting high- and low-voltage electrode plates disposed in a color cathode-ray tube bulb and arranged such that a central electron beam will pass between the high-voltage electrode plates and side electron beams will pass between the high-voltage electrode plates and the low-voltage electrode plates. A first parallel-connected circuit is composed of a first resistor and a first diode which are connected between the low-voltage electrode plates and a high DC voltage source. A second parallel-connected circuit is composed of a second resistor and a second diode which are connected between the high-voltage electrode plates and the high DC voltage source. A convergence voltage source generates a convergence voltage which is composed of a vertical parabolic wave voltage added to a modulated voltage in horizontal blanking intervals thereof which is produced by amplitude-modulating a horizontal parabolic wave with a vertical parabolic wave. A first capacitor is connected between the convergence voltage source and the low-voltage electrode plates or the high-voltage electrode plates, and a second capacitor is connected between the low-voltage electrode plates or the high-voltage electrode plates and ground.
Patent EP-0635687-A1 (EP)
Inventor: VIEGENER WALTER
IPC: F24H9/12
Filed: 1994-06-09
Abstract: The invention relates to an adapter fitting (1) for the selective connection of a radiator to a one- or a two-pipe system, having a flow connection (3) and a return connection (4) and two radiator connection pieces (5, 6). According to the invention, a bypass conduit capable of being closed by a removable plug (17) is provided between the flow connection (3) and the return connection (4). <IMAGE>
Patent EP-0635360-A1 (EP)
Inventor: DOUS EBERHARDT
IPC: B29C48/16
Filed: 1994-07-08
Abstract: The present invention relates to a thermoformable multilayer (composite, laminate) film which contains a top film containing certain amounts by weight of a) at least one crosslinked PP-EPDM and b) an uncrosslinked propylene block copolymer or heterophase propylene block polymer, where from 15 to 1 % by weight of b) has been replaced by the same amounts by weight of a polymer and/or ionomer c) containing reactive groups. The lower film or films contain(s) at least two different polyolefins or compounds containing olefin groups. <IMAGE>
Patent EP-0637505-A1 (EP)
Inventor: REMOND MICHEL
IPC: B29D30/36
Filed: 1994-07-19
Abstract: The invention relates to a process for building tyres, in which use is made of a so-called "shaping" building drum which includes a turn-up membrane (2) external to each bead housing (6) and means for clamping (flanging) the said membrane. The said clamping means include, in the example described, a set of blades (11) which can open out into a fan and cover the turn-up membrane completely in the circumferential direction and partially in the axial direction. The axial movement of the said blades (11), which is controlled by the axial movements of two pistons (7) and (8), makes it possible to modify the appearance of the turn-up membrane (2). <IMAGE>
Patent EP-0643226-A1 (EP)
Inventor: SCHIPS KARL
IPC: F04D17/04
Filed: 1994-07-21
Abstract: The invention relates to a cross-flow fan comprising a drive device, an impeller linked to the drive device in synchronous rotation and an air diffuser device associated with the impeller. Provision is made for it being designed as an insertable unit (15), having an overhung impeller (3) and a mounting flange (10) which is situated in the region between the drive device (2) and the impeller (3). <IMAGE>
Patent EP-0641611-A1 (EP)
Inventor: STANFORD THOMAS B
IPC: D06F43/00
Filed: 1994-09-02
Abstract: Precision cleaning of parts ( 20 ) is performed with liquefiable gases ( 12 ), such as CO₂, without the use of a costly system. The apparatus ( 10 ) for removing undesired material comprises: (a) an enclosed cleaning chamber ( 17 ) in  vessel ( 10 ) for containing a liquid ( 12' ). The vessel is adapted to withstand a maximum pressure of about 1,500 pounds per square inch (105.4 kg/cm²) at ambient temperature; (b) means ( 21 ) for supporting the substrate in the cleaning chamber; (c) ultrasonic energy-producing transducer means ( 18 ); (d) inlet means ( 16 ) for introducing the liquuefiable gas into the cleaning chamber under a pressure less than about 900 pounds per square inch (63.3 kg/cm²); (e) temperature control means ( 27 ); (f) reservoir means ( 14 , 44 ) for the liquefiable gas; (g) means for changing the liquefiable gas to the liquid; and (h) outlet means ( 22 ) in the chamber for removing the liquid from the cleaning chamber.
Patent EP-0650050-A1 (EP)
Inventor: KIESELE HERBERT DR
IPC: G01N27/49
Filed: 1994-09-16
Abstract: An electrochemical measuring cell for detecting gaseous components in air, which holds a measuring electrode and an opposite electrode inside a housing, which electrodes are in liquid connection with an electrolyte and by which the measuring electrode is brought into diffusion contact via a gas-permeable electrolyte-impermeable membrane, with the gas components to be detected, is intended to be improved so as to allow effective pressure equilibration between the electrolyte space and the surroundings with simple design of the housing. For this purpose, provision is made for the housing casing (1) surrounding the electrolyte space (14) to be provided with at least one through-hole (34) which is provided with a gas-permeable electrolyte-impermeable barrier (35) closing it off from the surroundings. <IMAGE>
Patent EP-0646340-A1 (EP)
Inventor: SEIDEL HANS JUERGEN
IPC: A45C13/28
Filed: 1994-09-30
Abstract: A satchel for school children, having two straps (16, 17) on the surface of the satchel facing the back, and having a carrying handle (18) at the upper end of the satchel is designed in such a way that the satchel has a satchel shell (2) and a seat shell (1), which shells consist of light plastic which is resistant to compression and breakage and are coated with a soft plastic which is gentle on the skin, and are connected pivotably to one another on their standing surface (20, 21), that the satchel shell (2) is curved to correspond to the back of the child and the seat shell (1) has depressions to correspond to the child's buttocks, and that the two side walls (29, 30) of the satchel shell (2) are continued to such a height that they overlap the corresponding side walls of the seat shell (1) as far as possible when the satchel is closed (Figure 1). <IMAGE>
Patent EP-0657106-A1 (EP)
Inventor: VOGEL MANFRED DR
IPC: A23L21/12
Filed: 1994-11-03
Abstract: The present invention relates to a low-calorie, non-cariogenic sweetener suitable for diabetics comprising (fructosyl)n-mannitol and/or (fructosyl)n-sorbitol, where n = 1-6, or a mixture of these compounds, and a process for the preparation thereof by hydrogenation of homooligomeric fructooligosaccharides.
Patent EP-0660029-A1 (EP)
Inventor: BEHRINGER HARTMUT
IPC: F17C11/00
Filed: 1994-12-14
Abstract: In a process for transporting acetylene, dissolved in a solvent, in a pressure-tight insulated container, the acetylene/solvent mass ratio of the solution is a maximum of 0.30, the solution having a temperature of down to -55 DEG C. The surface of the solution in the container is covered with a multiply layer of particulate floatable material.
Patent EP-0648769-A1 (EP)
Inventor: DEHAVEN-HUDKINS DIANE LOUISE C
IPC: A61P9/10
Filed: 1994-09-10
Abstract: 12-Hetero substituted 6,11-ethano-6,11-dihydrobenzo[b]quinolizinium salts, pharmaceutical compositions containing them, and methods for the treatment or prevention of neurodegenerative disorders or neurotoxic injuries utilizing them.
Patent EP-0660288-A1 (EP)
Inventor: THOONE MARTIN
IPC: G08G1/09
Filed: 1994-12-15
Abstract: A control module is described for a radio receiver which receives and decodes the information which is transmitted in a coded manner in the radio-data-system (RDS) in its traffic-message-channel (TMC). The control module which is intended to offer access to the transmitted information, which is as easy as possible, has an information key and/or a regional key and/or memory keys. A plurality of functions can be triggered by means of the information key. The regional key and the memory keys offer access to information from selected areas. <IMAGE>
Patent EP-0616981-A1 (EP)
Inventor: DIANGELO NANCY ANN
IPC: C02F5/14
Filed: 1994-02-24
Abstract: Methods for controlling the formation of proteinaceous fouling deposits in high temperature evaporators and concentrators as employed e.g. in processing steepwater in the wet milling of corn. The methods comprise adding lecithin, or a long chain fatty acid to the steepwater in effective inhibiting amounts, e.g. an amount ranging from about 150 parts per million to about 500 parts per million steepwater.
Patent EP-0624896-A1 (EP)
Inventor: STEGER ROBERT JOHN
IPC: H01L21/02
Filed: 1994-04-22
Abstract: The disclosure relates to a plasma processing apparatus including a wafer supporting pedestal (30) which is designed to reduce particle trapping phenomena. In a region of the pedestal surface which surrounds or abuts the wafer (10), the pedestal has a cover (40) in the form of a flat annular disk. The cover is formed from a material having a permittivity which is substantially equal to or greater than that of the wafer surface. As a result, the sheath boundary is reshaped to reduce particle trapping.
Patent EP-0642892-A1 (EP)
Inventor: DOHERTY JAMES E
IPC: F02P11/04
Filed: 1994-08-30
Abstract: For a combustion-powered, fastener-driving tool, a combined ignition and fuel system (10) comprises a battery (12), two normally opened switches namely a head switch (14) and a trigger switch (16), a fuel injector (18) including a solenoid (20) and an associated circuit (22) controlling the fuel injector to enable the fuel injector to inject a combustible fuel for a first time interval, a circuit (24) for producing ignition, and a circuit (26) for monitoring the head and trigger switches (14, 16), for disabling the injector-controlling circuit (22) if the trigger switch (16) is closed while the head switch (14) is open or if both switches are open, for enabling the injector controlling circuit (22) if the trigger switch (16) is closed while the head switch (14) is closed, for enabling the ignition-producing circuit (24) after a second time interval succeeding the first time interval, and for disabling the ignition producing circuit (24) when the injector-controlling circuit (22) is disabled as mentioned. The system further comprises a circuit (60) for monitoring the battery voltage, for comparing the monitored voltage to a reference voltage, and for enabling the injector controlling circuit (22) and the ignition-producing circuit (24) if the monitored voltage is not less than the reference voltage, and for disabling the injector-controlling circuit (22) and the ignition-producing circuit (24) if the monitored voltage is less than the reference voltage.
Patent EP-0653870-A1 (EP)
Inventor: CHAPMAN JOSEPH QUINN
IPC: H03M1/00
Filed: 1994-11-02
Abstract: A modem (100), capable of simultaneously coupling voice and data signals, connects local digital terminal equipment (DTE) (102) and a local telephone (101) to a communications link (103). To prevent the local DTE from responding to a communications containing only voice signals, the local DTE (102) is notified of an incoming communication only after detection of calling tone signals on the communications link. Such signals indicate a remote DTE desires to establish a data communications path with the local DTE. This operation advantageously prevents the modem from transmitting an annoying answer tone to a calling party.
Patent EP-0645645-A1 (EP)
Inventor: BREDA JEAN-MARC
IPC: G01P5/26
Filed: 1994-09-20
Abstract: The invention relates to a laser velocimetric probe including means (1-6) for generating interference fringes and measurement means (8-10) for determining the speed of a particle passing through the field of fringes on the basis of a signal representing the light backscattered by this particle. It comprises means (4) for generating at least two systems of fringes, and the measurement means are arranged to determine at least two components of the speed of the particle by frequency-based analysis of the said signal. <IMAGE>
Patent EP-0650941-A1 (EP)
Inventor: MINOMIYA YOSHIKAZU
IPC: C04B40/00
Filed: 1994-10-27
Abstract: An admixture for decreasing the water demand of cementitious compositions such as concrete consists of
     (a) from 75-25% by weight of a water-reducing agent whose major component is a polycarboxylate; and   (b) from 25-75% by weight of at least one saccharide component selected from hydrogenated saccharides and polyhydric alcohol adducts of saccharides.   
     The saccharide component is preferably a hydrogenated polysaccharide with a molecular weight distribution as follows:
     (i) 70-30% by weight (on total weight of hydrogenated saccharides) have molecular weights in the range 180-300;   (ii) 30-70% by weight have molecular weights of from 300 up to 4,000; and   (iii) 30% by weight maximum have molecular weights of 4,000 and over.
Patent EP-0670842-A1 (EP)
Inventor: PASTOR STEPHEN D
IPC: C08K5/49
Filed: 1993-11-22
Abstract: L'invention concerne la modification bêta-cristalline de 2,2',2''-nitrilo[triéthyl-tris-(3,3',5,5'-tétra-tert-butyl-1,1'-biphényl-2,2'-diyl)phosphite], un procédé de préparation de ladite modification et l'utilisation de celle-ci pour stabiliser les matières organiques contre la dégradation oxydante due à la chaleur ou à la lumière.
Patent EP-0628366-A1 (EP)
Inventor: KONDO KAZUMITSU
IPC: B22C3/00
Filed: 1993-12-27
Abstract: A parting compound for green sand molding, which contains hydrocarbon oil as the principal agent and other essential components including a surfactant as a dispersant and an anionic surfactant and/or strongly basic amine as a wettability improver. This compound is used in the form of oil-in-water emulsion by diluting with water. Because of the dilutability with water, this compound can be readily stored and transported in a non-bulky state. Furthermore, the proportion of water can be increased as compared with that of the hydrocarbon oil in the step of applying the compound, thus contributing to resource saving and improvement in the resistance to fire hazard.
Patent EP-0688366-A1 (EP)
Inventor: TYAGI SANJAY
IPC: C12Q1/68
Filed: 1994-01-14
Abstract: L'invention concerne des titrages par hybridation en sandwich de l'acide nucléique qui comprennent une étape ou une combinaison d'étapes de réduction du bruit de fond. Ces étapes comprennent l'utilisation d'une sonde de capture séparée et la séparation des sondes de capture immobilisées par clivage et isolation. Un titrage très sensible s'appliquant aux cibles d'ARN comprend ces deux étapes, plus les sondes binaires d'ARN, un ARN ligase orienté ARN et l'amplification par ARN polymérase orientée ARN. Des kits de réactifs permettant d'effectuer les titrages de l'invention sont également décrits.
Patent EP-0681477-A1 (EP)
Inventor: WEISS SAMUEL
IPC: A61K35/12
Filed: 1994-01-28
Abstract: Genetically modified, epidermal growth factor-responsive neural stem cells are disclosed that are capable of differentiating into neurons, astrocytes, and oligodendrocytes in vitro. The stem cells can be proliferated in vitro to result in large numbers of cells for use in transplantation to treat various neurological disorders. The stem cells can be obtained from a human or other animal, cultured in vitro in the presence of a growth factor and genetically modified with desired DNA using techniques known in the art. Alternatively, the precursor cells can be derived from a transgenic animal which has had a desired gene inserted into its genome.
Patent EP-0711330-A1 (EP)
Inventor: STRELOW DIANE
IPC: C09J133/06
Filed: 1994-02-22
Abstract: A hot melt adhesive composition is described which possesses properties which are desirable with respect to the construction of disposable articles. The adhesive composition includes about 10% to about 80%, by weight, of an alkali soluble polymer; about 0 to about 30%, by weight, of a poly (vinyl methyl ether); about 30% to about 70%, by weight, of a tackifying resin; and about 5% to about 30%, by weight, of a suitable plasticizer.
Patent EP-0691865-A1 (EP)
Title: Inhalation device
Inventor: DROUGHT NICHOLAS ANDREW MURRAY
IPC: A61M15/00
Filed: 1994-03-31
Abstract: PCT No. PCT/GB94/00712 Sec. 371 Date Jan. 2, 1996 Sec. 102(e) Date Jan. 2, 1996 PCT Filed Mar. 31, 1994 PCT Pub. No. WO94/22515 PCT Pub. Date Oct. 13, 1994A medication inhalation device includes a housing having a through-going pathway connecting an air inlet with an air outlet, a medicament reservoir adapted to receive a compacted body of powdered medicament, and metering means for dispensing a predetermined dose of medicament from the reservoir into the through-going pathway, the metering means including means for abrading the compacted body; the device is provided with a shutter movable between a first position in which the compacted body is isolated from the through-going pathway and a second position in which the compacted body is in communication with the through-going pathway wuch that a dose of medicament can be dispensed from the reservoir into the through-going pathway.
Patent EP-0697076-A1 (EP)
Title: Ensemble a etriers oscillants
Inventor: CLUCAS DONALD MURRAY
IPC: F16H23/00
Filed: 1994-05-05
Abstract: Mécanisme à étriers oscillants servant à transformer un mouvement de va-et-vient en un mouvement de rotation (ou vice versa), dans lequel deux étriers (4) sont reliés à des éléments transversaux (3) par des paliers (10, 10', 15, 15') n'ayant qu'un degré de liberté. Les deux étriers sont décalés de 90°. Un palier excentrique (15), n'ayant aussi qu'un degré de liberté, est fixé sur l'arbre (16) animé d'un mouvement de nutation, ou bien autour de celui-ci, et est relié à une extrémité de chacun des étriers (3). Tous les axes des paires de paliers passent par un point de pivotement central (5). Il n'est pas nécessaire que les axes des pistons soient alignés sur l'axe de l'arbre manivelle (12) ni qu'ils soient parallèles audit axe.
Patent EP-0693990-A1 (EP)
Title: Heat-sealable oriented web
Inventor: HYDE PATRICK D
IPC: B29C65/02
Filed: 1994-02-04
Abstract: A heat-sealable oriented film or layer of a semi-crystalline thermoplastic polymer. The film has a thin, heat-sealable layer of the same thermoplastic polymer having a different heat-seal temperature, which layer is heat-sealable without requiring fusion of the entire film. There is also provided a method for producing the claimed heat-sealable film.
Patent EP-0700458-A1 (EP)
Inventor: SELLARS ALAN
IPC: B29C48/92
Filed: 1994-05-20
Abstract: Des éléments de contrôle sont prévus pour réguler la concentration d'une solution à filer contenant de la cellulose, de l'oxyde d'amine et de l'eau et s'utilisant dans la fabrication de filaments continus de cellulose filée avec un solvant. On peut obtenir la solution à filer en préparant un mélange de cellulose, de solvant d'oxyde d'amine et d'eau, et en chauffant ce mélange pour retirer l'eau excédentaire afin de produire la solution à filer chaude qui est ensuite passée dans un ensemble de filières qui forment des brins à partir de la solution à filer, ceux-ci étant ensuite traités pour fabriquer les filaments de cellulose filée avec un solvant. On procède au contrôle de la concentration de la solution en mesurant son indice de réfraction et en maintenant celui-ci dans des limites spécifiées en ajustant la teneur en eau, ce qui permet de s'assurer que la teneur de la concentration de la solution à filer est correcte pour obtenir un bon produit.
Patent EP-0698166-A1 (EP)
Inventor: GALINDO JAIME
IPC: E05B15/02
Filed: 1994-04-25
Abstract: Serrure de porte pouvant se monter à droite ou à gauche sur des portes à épaisseurs variables et comportant des vis dissimulées (160) sur les ensembles de poignées intérieur et extérieur (10). Ladite serrure possède un châssis intérieur et un châssis extérieur (50, 150) qu'on peut inverser en fonction de l'ouverture à droite ou à gauche de la porte. Le châssis intérieur (150) comporte les vis dissimulées (160) servant à monter l'ensemble de poignée extérieur (10) et comporte également un goujon fileté (170) servant à monter l'ensemble de poignée intérieur (10). Bien que les ensembles de poignées (10) soient interchangeables, les vis de montage dissimulées (160) et les éléments de fixation ne sont accessibles que depuis l'intérieur de la porte, si le châssis (50, 150) est monté correctement.
Patent EP-0698015-A1 (EP)
Inventor: MARSTERS JAMES C JR
IPC: A61P31/04
Filed: 1994-05-10
Abstract: Benzodiazepine derivatives are disclosed that act as potent inhibitors of ras farnesyl:protein transferase. Pharmaceutical compositions containing these benzodiazepines are provided for treatment of diseases for which inhibition of the ras farnesyl:protein transferase is indicated.
Patent EP-0717682-A1 (EP)
Inventor: ANDREWS NEVILLE EDGAR
IPC: B43K13/00
Filed: 1994-06-24
Abstract: L'invention concerne un dispositif servant à remplacer une plume de stylo usagée par une nouvelle plume (8). La nouvelle plume est contenue initialement dans un tube (1) fermé aux deux extrémités (2) par des embouts (5). Les embouts s'utilisent pour retirer la plume usagée et pour visser la nouvelle plume sur l'extrémité écriture du stylo (9). La plume usagée est ensuite rangée dans le tube ou jetée.