baber/WOPTO huggingface dataset:
Patent EP-0604281-A1 (EP)
Inventor: CAZAUX YVON
IPC: H01L29/768
Filed: 1993-12-17
Abstract: The invention relates to charge-coupled shift registers. These registers are terminated by a read-out device, or charge/voltage conversion device, which generally includes a diode (D), a precharge transistor, (D, Gc, D') and an amplifier (A) with high input impedance. In order to enhance the efficiency of the charge transfer and, more generally, the behaviour of the register, above all at high frequencies, the invention proposes shaping the last gate (Gs) of the register, and the diode (D) in such a way that the width over which the gate is adjacent to the diode, or, put another way, the width over which the end of the charge circulation channel is adjacent to the diode, is large, while keeping a small diode surface. <IMAGE>
Patent EP-0581719-A1 (EP)
Inventor: LOPEZ GOMEZ JOSE LUIS
IPC: B60T17/22
Filed: 1993-07-20
Abstract: A device for detecting the passing of a railway vehicle shaft with the brake applied, consisting of the realization from a trapezoidal cut (8) on a straight track section (7) which is supported on railway bearers (1,2), inside of which a moving rail section (10) is incorporated, arranged on welded metallic fastenings, relying on a support (9) located on a set of rollers of small diameter offering scarce resistance and on longitudinal flanges (12) to correctly position the moving rail section, and there being arranged a driving spring (11) on the side which is to receive the vehicle (13), and a microbreaker which energises when the rail (10) is longitudinally displaced, the whole assembly being fitted with metallic protections screwed on the longitudinal flanges (12).
Patent EP-0577563-A1 (EP)
Inventor: RENZACCI GABRIO
IPC: C02F1/04
Filed: 1993-04-26
Abstract: The method for the removal from contact waters of residues of chlorinated solvent resulting from the drying stage in machines for the dry-cleaning of garments, according to the present invention, consists in the evaporation of the decanted contact water containing the residues of chlorinated solvent and irradiation of vapors thus produced with ultraviolet radiation so as to break the chlorine-carbon bond of the solvent molecule before its discharge into the atmosphere. The apparatus according to the invention comprises a steaming chamber (7) and means (9) for evaporating the contact water and the solvent residues, as well as an ultraviolet lamp (12) placed in an external side housing (11) of the steaming chamber (7) communicating with said chamber by way of a window (10) closed by a plate of quartz glass.
Patent EP-0634482-A1 (EP)
Inventor: BAILLELY GERARD MARCEL
IPC: C11D3/395
Filed: 1993-07-14
Abstract: There is provided a granular, silicate-built, phosphate free laundry detergent composition comprising fine alkali metal percarbonate particles having mean particle diameter below 450 µm, preferably below 400 µm, wherein no more than 20%, preferably no more than 10%, of the particles have a diameter above 710 µm, said particles having a coating comprising one or more soluble inorganic salts. The salts may be selected from alkali or alkaline earth metal carbonates, sulphates, chlorides and nitrates. The coated percarbonate particles have improved stability to storage and are capable of dissolving quickly in wash liquor.
Patent EP-0626048-A1 (EP)
Title: Ensemble d'etancheite pour un element de soupape
Inventor: KEMP WILLARD E
IPC: F16K5/06
Filed: 1992-12-10
Abstract: Un ensemble siège (28) pour un élément de soupape (20) comprend un support (40) de siège formant une cavité destinée à recevoir un siège amovible rigide (42). La surface périphérique externe (56) du siège amovible rigide (42) est radialement espacée par rapport à la surface périphérique interne (45) du support (40) afin de produire entre les deux un dégagement radial d'au moins 0,001 pouce environ par pouce de diamètre du passage d'écoulement. La surface d'étanchéité (58) du siège amovible (42) s'étend à 45° par rapport à l'axe longitudinal du passage d'écoulement, et la flexion et l'expansion du siège amovible rigide (42), lorsque l'élément de soupape (20) est déplacé vers sa position fermée, permettent au siège amovible (42) de s'adapter aux irrégularités présentes dans la surface d'étanchéité adjacente correspondante.
Patent EP-0619824-A1 (EP)
Title: Interferons de trophoblaste et leur utilisation
Inventor: EBBESEN PETER
IPC: C07K16/00
Filed: 1992-12-07
Abstract: Procédés de production, d'utilisation et de purification de protéines d'interférons de trophoblaste telles que les protéines d'interféron-beta, les protéines d'interféron-alphaI, les protéines d'interféron-alphaII, et les protéines d'interféron-gamma; et leur utilisation, par exemple pour inhiber la croissance tumorale ou les processus métastatiques, pour empêcher les réactions du greffon contre l'hôte, pour lutter contre la leucémie et l'activité virale, pour améliorer la fécondité in vitro, pour éviter les grossesses ou pour provoquer l'avortement. On a également prévu des anticorps dirigés contre lesdites protéines d'interféron.
Patent EP-0634989-A1 (EP)
Inventor: FOSTER DONALD D
IPC: B05B11/00
Filed: 1992-12-30
Abstract: L'invention concerne un appareil pulvérisateur à déclencheur amélioré (10). Il comporte un circuit d'aération (18, 84, 92) qui permet à l'air de pénétrer dans un récipient (26) de liquide relié à l'appareil lorsque l'appareil distribue le liquide du récipient; un élément de déclenchement (20) qui assure un fonctionnement fiable et ne peut être détaché par inadvertance de l'appareil; un joint d'étanchéité (106) qui est raccordé à l'appareil entre le récipient de liquide et l'appareil, et un conduit de fluide (32) communiquant avec un orifice d'ajutage (158) de l'appareil, conduit au centre duquel se trouve un élément rotatif (152) par rapport à l'orifice conférant un mouvement tourbillonnaire au fluide. Un corps d'évent (14) et un conduit de pulvérisation (12) séparés sont également ménagés dans l'appareil.
Patent EP-0621923-A1 (EP)
Title: Runner hub.
Inventor: MORGUNOV GENADIY MICHALOVICH
IPC: F03B11/04
Filed: 1993-01-19
Abstract: A water turbine is shown having a water transition member in the form of a partial cone which is positioned on the downstream side of the turbine runner. The cone is mounted independently of rotation of the turbine member and may be rotated by a motor. The partial cone may have ridges or blades which may be retractable.
Patent EP-0633813-A1 (EP)
Inventor: HAWEN ANDERS
IPC: D21D1/30
Filed: 1993-01-28
Abstract: PCT No. PCT/SE93/00059 Sec. 371 Date Oct. 7, 1994 Sec. 102(e) Date Oct. 7, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/20941 PCT Pub. Date Oct. 28, 1993.A refining element is disclosed for use in a disk refiner having a refining element holder surface including a plurality of attachment holes, the refining element including a plurality of working members on its front surface and a rear surface adapted to be attached to the refining element holder, the refining element further includes a plurality of attachment through holes extending through the refining element for attachment to the refining element holder at corresponding attachment holes therein, whereby attachment screws can be provided for affixing the refining element to the refining element holder through the plurality of attachment through holes, and at least one removal hole including threads and being substantially centrally located on the refining element, whereby the refining element can be removed from the refining element holder by extending a removal screw through the removal hole to apply pressure for removal of the refining element against the refining element holder.
Patent EP-0641359-A1 (EP)
Inventor: BLATT LAWRENCE M
IPC: A61K38/00
Filed: 1993-04-14
Abstract: Methods for the treatment of cell proliferation disorders, viral infections, and other conditions without causing significant side effects normally associated with interferon therapy, involving administering to a patient in need thereof a therapeutically effective amount of consensus human leukocyte interferon are disclosed. Also disclosed are pharmaceutical compositions of consensus human leukocyte interferon.
Patent EP-0682509-A1 (EP)
Title: Procede de fabrication d'un sous-vetement elastique non-tisse
Inventor: ZAFIROGLU DIMITRI PETER
IPC: B32B37/00
Filed: 1993-06-28
Abstract: L'invention se rapporte à un procédé de fabrication simplifié de sous-vêtements épousant les formes, et comprenant des structures permettant d'absorber et de retenir des fluides biologiques exsudés. On fabrique ces vêtements en taillant (14, 15) et en assemblant (17, 18) sélectivement des feuilles (8) pourvues de brins élastiques parallèles selon des formes géométriques rectangulaires ou trapézoïdales, de sorte que le vêtement, lorsqu'il subit un étirement d'au moins 70 % à la taille, se contracte de 20 % dans la direction perpendiculaire.
Patent EP-0612424-A1 (EP)
Title: Transport caddie with a coin lock.
Inventor: WANZL RUDOLF
IPC: B62B5/06
Filed: 1993-09-07
Abstract: A transport caddie (1) that can be nested into transport caddies (1) of the same type is equipped with an arrangement for receiving goods, luggage or the like, and with a pushing arrangement (18) shaped as a handlebar (15) held by two handle holding parts (7) detachably secured to the transport caddie (1). A coin lock (19) equipped with a coupling arrangement allows the transport caddies (1) to be mutually coupled and uncoupled against a deposit or by using a coin substitute provided therefor, with or without any gathering points. The essential trait of the invention is that the coin lock (19) is slid on the handlebar (15) and secured against rotation by interlocking with one of both handle holding parts (7).
Patent EP-0621756-A1 (EP)
Inventor: MORYC WIESLAW CASTON
IPC: B65D35/28
Filed: 1993-09-14
Abstract: L'invention concerne une brosse à dents permettant d'accumuler les restes du dentrifice dans l'extrémité d'un tube déformable. La brosse à dents, munie d'une fente (1) reçoit la partie aplatie (2) d'un tube dont deux extrémités (3) subissent la déformation.
Patent EP-0607782-A1 (EP)
Inventor: IDO TATEMI HITACHI DAINI KYOSH
IPC: H04B10/29
Filed: 1994-01-03
Abstract: An optical signal is incident on a semiconductor optical waveguide with a grating (4) and is reflected or transmitted therethrough to thereby perform dispersion compensation. Application of an electric field or implantation of carriers can be effected in the optical waveguide by means of electrodes (5 and 6) attached in the optical waveguide. In addition, a temperature of the optical waveguide can be varied by a resistance heater (9). By using these measures, the dispersion compensation wavelength and the dispersion compensation intensity can be adjusted.
Patent EP-0640411-A1 (EP)
Inventor: UZAWA HIROSHI C O SHINKO CO LT
IPC: B08B5/02
Filed: 1994-01-14
Abstract: The invention relates to a dust removing system. A casing (4) having an air discharging chamber (2) and an air sucking chamber (3) is provided with a first jetting nozzle (11) and a second jetting nozzle (12) on the underside thereof. The first jetting nozzle (11) and the second jetting nozzle (12) blow supersonic jets such that these approach each other. A sucking nozzle (9) is located between the first jetting nozzle (11) and the second jetting nozzle (12) to allow the working air to be sucked into the casing (4).
Patent EP-0613739-A1 (EP)
Inventor: SUZUKI MASATOSHI C O KINUGAWA
IPC: B29C53/08
Filed: 1994-01-28
Abstract: A bending processing apparatus (1) includes upper and lower molds (27,28) made of a flexible synthetic resin material which are interposed between end surfaces of a plurality of driven cylinders (15) opposing an equal number of movable cylinders (18). This arrangement is mounted on a base stand (11) and an article (31) to be subjected to bending processing is supported by pressure between the upper and lower molds. A control unit (19) is provided for controlling a stroke amount, stroke order and speed of the respective cylinders such that pressing force may be uniformly obtained during bending processing, thus wrinkling or folding in the article during processing is prevented.
Patent EP-0667625-A1 (EP)
Inventor: BAQUE THOMAS
IPC: C08K7/06
Filed: 1994-02-09
Abstract: Polyamide material (I) suitable for electrostatic coating, which consists of a mixt. contg. polyamide-6 (PA-6) or polyamide-6,6 (PA-66) and additives, is used for non-metallic mouldings or mouldings of metallic and non-metallic elements. (I) contains a metal powder and C fibres in the ratio (150:6):1. Also claimed are mouldings made from (I) and moulding prodn..
Patent EP-0615153-A1 (EP)
Inventor: KAYA AKIMASA
IPC: G03C3/00
Filed: 1994-03-09
Abstract: A photo film cassette contains a spool (13), on which the photo film (15) is wound as a roll. A cassette shell (10) rotatably contains the spool and the roll of the photo film. Two retaining holes (28) are formed in a trailer (15a) of the photo film. A slot (25) is formed in the spool, is extended in an axial direction of the core (20), receives the trailer, and has a first rigid wall (24) and a second flexible wall (23). Two retaining hooks (27) project from the rigid wall, and are fitted in the respective retaining holes to retain the trailer in the slot. Two ridges (26a,26b) project from the flexible wall, and avoid disengagement of the retaining holes from the retaining hooks. The trailer is thus firmly secured on the core. The ridges are formed to be retractable away from the rigid wall. The flexible wall has a gap (23c), and defines two flap portions (23a,23b) such that an original form is recoverable resiliently. The ridges are disposed on the respective flap portions.
Patent EP-0633431-A1 (EP)
Inventor: ROLF ALBRECHT DR
IPC: F23G5/00
Filed: 1994-04-16
Abstract: A feed shaft (7) is connected in front of a roller grate for the incineration, in particular, of rubbish. The roller grate has several cylindrical grate rollers (1) arranged along an inclined plane. The feed shaft (7) is intended for loading the roller grate and is provided at its bottom end with a feed opening (13) and a feed table (8) defining the feed opening (13) from below. A thrust piston (10) is guided back and forth in a sliding manner over the feed table (8). The grate roller (1) adjacent to the feed shaft (7) is arranged at a lateral distance from the discharge edge (11) of the feed table (8). The top vertex (14) of this grate roller (1) lies in the plane of the feed table (8) or at most up to half the radius of the grate roller (1) above or below this plane, so that a sump is formed between the discharge edge (11) and the said grate roller (1). <IMAGE>
Patent EP-0639421-A1 (EP)
Inventor: DIOT JEAN-CLAUDE
IPC: B23H7/28
Filed: 1994-08-16
Abstract: Tool electrode for electrical-discharge machining (EDM) in layers, comprising an electrically conducting tube; the ratio of the thickness of its wall to its internal diameter is preferably between 1/10 and 1/3; it may be cylindrical or have a triangular or square cross-section, for example, or have any other profile describing a circle when the electrode is rotating. It may be filled, at least partly, with a material wearing more rapidly than that of the actual tube. It makes it possible to program tool paths in a grid with a spacing (pitch) equal to its internal diameter, the cavity or relief to be eroded being virtually decomposed according to a superposition of parallel strips whose thickness is equal to or less than that of its wall, and to simplify the simulation of the variation of material take-off and of the machining rate along the path by using, for the tip of the virtual tool electrode, a shape as simple as a cylinder of radius equal to its external radius (or to this external radius plus the machining gap). <IMAGE>
Patent EP-0702902-A1 (EP)
Inventor: CAMPBELL LYDIA
IPC: A23L23/00
Filed: 1994-09-24
Abstract: The invention concerns a heat-stable oil-in-water emulsion containing from 5 to 75% fat, from 0.1 to 10% vinegar, from 0.1 to 5% DATEM and from 0.1 to 10% protein salt and/or sugar, aroma and water and having a pH of from 3 to 8.
Patent EP-0657555-A1 (EP)
Inventor: GAAG NORBERT DIPL-ING
IPC: F16D23/04
Filed: 1994-11-08
Abstract: The invention relates to a copper-zinc alloy for semi-finished parts and articles which are highly stressed and subject to extreme corrosion, in particular for synchronising rings. The alloy has a composition of from 40 to 65% of Cu, from 8 to 25% of Ni, from 2.5 to 5% of Si, from 0 to 3% of Al, from 0 to 3% of Fe, from 0 to 2% of Mn, from 0 to 2% of Pb, the remainder being zinc and unavoidable impurities. The ratio of Ni:Si is about 3 to :1, the microstructure comprises at least 75% of  beta  components, the remainder being alpha components but no  gamma  components. The nickel silicides are predominantly present as spheroidal intermetallic phase. The alloy of the invention enables the achievement of very significantly higher wear resistances, for example when used as synchronising rings, than are possessed by alloys hitherto on the market.
Patent EP-0655880-A1 (EP)
Inventor: HIRSCHMANN WALTER
IPC: H02M3/338
Filed: 1994-11-11
Abstract: The invention relates to a circuit arrangement for operating a low-pressure discharge lamp (L) at a low-voltage source. It operates in accordance with the principle of the single-ended flyback converter and has, in the direction of the lamp (L), two diodes (D1, D2), the diode (D2) serving to preheat the lamp electrode (E2). The diode (D1) is connected between the secondary winding (N2) of the transformer and the lamp electrode (E1), and the other diode (D2) is connected between the primary winding (N1) and the lamp electrode (E2). An additional capacitor (C4) improves the starting of the lamp.   <IMAGE>
Patent EP-0645086-A1 (EP)
Inventor: HSU JEMIN CHARLES
IPC: A01N43/80
Filed: 1992-11-04
Abstract: Synergistic microbicidal compositions are disclosed, comprising 2-methyl-3-isothiazolone and 4-(2-nitrobutyl)morpholine for more effective, and broader control of microorganisms in various systems.
Patent EP-0657204-A1 (EP)
Inventor: SUZUKI HIROMASA
IPC: B01D53/86
Filed: 1994-12-07
Abstract: A catalyst for purifying exhaust gases includes a support including at least one composite selected from the group consisting of TiO₂-Al₂O₃, ZrO₂-Al₂O₃ and SiO₂-Al₂O₃ composites, an NO x  adsorbent including at least one member selected from the group consisting of alkali metals, alkaline-earth metals and rare-earth elements and loaded on the support, and a noble metal catalyst ingredient loaded on the support. The composites constituting the support improve initial NO x  conversion of the catalyst, but also inhibit NO x  purifying performance thereof from degrading even after a durability test.
Patent EP-0624623-A1 (EP)
Inventor: CREVECOEUR GUIDO
IPC: C08L21/00
Filed: 1994-05-11
Abstract: Polymer composition containing a copolymer that contains units of a vinyl-aromatic compound and an α-β-unsaturated dicarboxylic anhydride compound and an elastomer, at least a portion of the elastomer containing groups that bond chemically or interact physically with the copolymer. The elastomer constitutes the continuous phase in the polymer composition and the copolymer the disperse phase.
Patent EP-0622342-A1 (EP)
Inventor: RHEINBERGER VOLKER DR
IPC: A61K6/06
Filed: 1994-04-28
Abstract: The invention relates to an opalescent glass which is distinguished by a continuous glass phase and a discontinuous glass phase distributed therein and which can be employed as a dental material or a constituent of dental materials.
Patent EP-0627249-A1 (EP)
Inventor: WALZER MICHAEL
IPC: B01D3/42
Filed: 1994-05-18
Abstract: Process for extracting the residue resulting from the distillation of polluted industrial waste water and solvents by means of mechanical vapour compression, in which the point in time of the extraction is determined by using process parameters. The process is characterised by the fact that after the condensation and cooling of the vapours, the temp. of the distillate is continuously measured and on exceeding a predetermined maximum value, the extraction of the residue is carried out. Also claimed is an apparatus for carrying out the above process. Appts. comprises an evaporator (1), to which polluted goods (3) are fed via a recuperator (9) and residue (6) is withdrawn via a drain valve (5). In the evaporator there is a tubular heat exchanger (7), that is connected via pipe (16) with the mechanical compressor (15) and via a further pipe (8) with the recuperator. The vapour produced in the evaporator (1) is sucked via a vapour dome (12) and a pipe (13) from the compressor (15). The appts. is characterised by the fact that a temp. measuring device (18) is situated in the region of the recuperators (9) in pipe (22) for the extraction of the distillate. The device (18) is connected to an optical or acoustic display device.
Patent EP-0632955-A1 (EP)
Inventor: LYON CLAUDE
IPC: A01F12/20
Filed: 1994-07-04
Abstract: The invention relates to a self-propelled harvester for the harvesting of delicate crops, such as, for example, castor-oil seeds.   In order by simple means to achieve an extremely careful harvesting of delicate crops, in which the outer relatively hard husk is destroyed, but the inner kernel or bean remains undamaged, there are arranged on the circumference of the threshing drum (24), at an equal angular distance from one another and axis-parallel to the axis of rotation 32 of the threshing drum, elastic profiled bars 47, for example in the form of hoses or tubes of annular cross-section, which are fastened to a plurality of holders 42; 43; 44; 45; 46 mounted on the threshing-drum shaft 32. <IMAGE>
Patent EP-0609995-A1 (EP)
Inventor: DE TROOSTEMBERGH JEAN-CLAUDE M
IPC: C12P19/04
Filed: 1994-01-19
Abstract: A fermentation process for the production of a product comprising mannose units eg. xanthan gum in which a simple sugar is a component of the fermentation feedstock and a part of that sugar is mannose. Preferably the sugar is a mixture of mannose and glucose optionally containing minor amounts of other sugars, the mixture of mannose and glucose suitably being produced by the epimerisation of glucose.
Patent EP-0624397-A1 (EP)
Inventor: CLAVENNA LEROY RUSSELL
IPC: B01J35/00
Filed: 1994-05-09
Abstract: A structurally modified alumina useful as a catalyst support, or heat transfer solid for fluidized bed synthesis gas processing, comprises one or more Group IIA metals, particularly magnesium and barium, composited with particulate alumina. The composite particle is represented by formula (1), M x Al₂O 3+x ; with the core of the particle being represented by formula (2), M y Al₂O 3+y ; with M being a Group IIA metal and x and y being defined. 
     Catalysts comprising said particulate aluminas and nickel, iron, platinum or ruthenium are referred to.
Patent EP-0615020-A1 (EP)
Inventor: SCHMID HARALD
IPC: D21C5/02
Filed: 1994-03-09
Abstract: In a process for treating waste paper for paper making, using a common process water (PW), in which process, firstly, in a first partial process, the waste paper is disintegrated to form an aqueous fibre suspension by means of a first process water partial flow (PW1) and printing ink present on the waste paper is dissolved by means of the addition of de-inking chemicals (DIC) to form a suspension and is dispersed as printing ink particles, and then, in a second partial process, the suspension is diluted by means of a second process water partial flow (PW2) and the printing ink particles subsequently removed, at least partially, from the suspension by means of flotation, an improved whiteness of the end product is achieved in a cost-effective and environmentally-friendly way by using a water having a water hardness of at least 5@dH as process water (PW), and by distinctly reducing the water hardness (WH) of the water of the first process water partial flow (PW1), used in the first partial process, by means of a water treatment.