baber/WOPTO huggingface dataset:
Patent EP-0583493-A1 (EP)
Inventor: SHEVCHENKO ANATOLIJ A
IPC: H02M3/142
Filed: 1992-08-14
Abstract: Ein Stromimpulsgenerator mit einer Gleichspannungsquelle (1), mit einem Lade-/Entladekreis aus einer zwischen eine Klemme der Gleichstromquelle (1) und eine Last (3) geschalteten Reihenschaltung aus einem Ladethyristor (4), einer Drossel (5) und einem Entladethyristor (7), einem zum Entladethyristor (7) und zur Last (3) parallelgeschalteten Kondensator (6) und einem zwischen Ladethyristor (4) und Drossel (5) angeschlossenen Ladungsaustauschthyristor (8), wobei der jeweils zweite Anschluß der Last (3), des Kondensators (6) und des Ladungsaustauschthyristors (8) über eine gemeinsame Leitung (2) auf die zweite Klemme der Gleichstromquelle (1) geschaltet ist, und mit einer Steuerschaltung (9), deren Ausgänge mit den Steueranschlüssen der Thyristoren (4, 7, 8) verbunden sind, weist erfindungsgemäß mehrere parallel zueinander geschaltete Lade-/Entladekreise auf, wobei in jedem Entladekreis nur ein Entladethyristor (7) vorgesehen ist. 
     Durch die erfindungsgemäßen Maßnahmen werden Leistung und Zuverlässigkeit erhöht und die funktionellen Möglichkeiten erweitert.
Patent EP-0597139-A1 (EP)
Inventor: ADAMS JOSEPH S
IPC: F02B33/44
Filed: 1992-11-09
Abstract: A jet pump (50) amplifies air directed into a two-stroke cycle engine (10), for exhaust scavenging and air intake purposes. Air that is precompressed is directed through a jet pump (50) during the exhaust scavenging and intake cycles, and this draws in additional air through an inflow (53) to the jet pump, to combine with the compressed intake air stream and amplify the volume of air delivered to the combustion chamber (11) of the engine.
Patent EP-0548543-A1 (EP)
Inventor: CHANG JOHN CHUNG-SHIH
IPC: B01D53/77
Filed: 1992-11-19
Abstract: Processes are provided for the removal of sulfur dioxide from gas streams using aqueous lime or limestone slurries containing an additive comprising an amine. The amines have an available alkalinity of at least 0.5 meq/gram at a pH between 3.0 and 5.5. The amines are highly soluble in the slurry and can have a low volatility, thereby reducing amine losses with the gas product. Furthermore, amines which are absorbed on the calcium sulfate or calcium sulfite by-products can be recovered by water-washing with a water make-up stream.
Patent EP-0545305-A1 (EP)
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/392
Filed: 1992-11-27
Abstract: Disclosed is a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer. At least one layer of silver halide emulsion layer contains at least one pyrrolotriazole cyan coupler and at least one lipophilic compound selected from the group consisting of phenol compounds, sulfur peroxide compounds and amide compounds.
Patent EP-0542390-A1 (EP)
Inventor: KOHLER PAUL
IPC: B65G47/90
Filed: 1992-11-13
Abstract: In a gripper for taking hold of an object, in particular a tool, gripping arms (11, 12) are used which can be moved by purely mechanical means from a receiving position into a holding position and vice versa with the aid of latches (18, 19) and cams (24, 25) allocated to the latches (18, 19). <IMAGE>
Patent EP-0501803-A1 (EP)
Inventor: DALEY ERNEST CHARLES
IPC: E05C9/04
Filed: 1992-02-27
Abstract: The invention relates to an espagnolette mechanism comprising a first slidable elongate member or rod 1 and a second slidable elongate member or rod 2 which may be displaced in opposite directions by a drive means 9 which comprises a three tooth quadrant gear member 3 afficable to a rotatable handle (not shown) driven through a square 10, a second rotatable full bear member 4 which has six teeth and is substantially perpendicular to the quadrant gear 3, a first rack means 5 connected to the first rod 1 and meshing operatively connected with the first and second rotatable gear members 3 and 4, a second rack means 6 connected to the second rod 2 and meshing with the second rotatable gear member 4, the arrangement being such that in use turning the handle moves the first rack means 5 longitudinally causing rotation of the second gear member 4 which in turn moves the second rack means 6 and the second rod 2 longitudinally in the opposite direction.
Patent EP-0518590-A1 (EP)
Inventor: MCKEE DOUGLAS WILLIAM
IPC: C22C14/00
Filed: 1992-06-08
Abstract: It has been found that a titanium aluminide modified with chromium and tantalum having the composition Al₄₆₋₅₂Cr₁₋₄Ta₄₋₈ has a remarkable and unique antioxidation capability. Because of this unique antioxidation property, this aluminide can be used as a protective coating on other aluminides as well as on the surfaces of other bodies needing atmospheric protection.
Patent EP-0520801-A1 (EP)
Inventor: SATOU RYUJI
IPC: F02D13/02
Filed: 1992-06-25
Abstract: A control system and a control method for controlling the actuation of a valve in order to switch the operation of the valve between a plurality of modes including a low speed mode for adapting at least one of an intake valve and an exhaust valve of an engine to a low speed range and a high speed mode for adapting the valve to a high speed range according to the rotational speed of the engine and a representative temperature of the engine. In order to prevent an abrupt change in the engine output by switching over valve actuating properties while the engine is being warmed up, the load condition of the engine is detected so that the transition from the low speed mode to the high speed mode may be prohibited if the representative temperature of the engine exceeds a prescribed level while a load higher than a prescribed level is being detected. Thereby, the driveability of the engine is improved.
Patent EP-0528559-A1 (EP)
Inventor: DELANEY HENRY W JR
IPC: B65D83/00
Filed: 1992-07-29
Abstract: A spray dispensing device is provided which can be used with a non-pressurized container (1). The device includes passageways for directing streams of air (13, 14) and liquid (4, 6, 9, 12) to a mixing chamber (15) wherein the liquid is broken up into droplets and emitted as a fine spray through an orifice (16). A valve (10) allows manual adjustement of air-liquid ratio of the mixture which emanates from the spray orifice (16). The device includes also a dip tube (3) for the liquid (2) which is provided with a check valve (7, 8) for retaining liquid at a high level in the dip tube after each spray cycle so that spraying is nearly instantaneous upon actuation.
Patent EP-0531115-A1 (EP)
Inventor: DAVIS ROBERT W
IPC: B60J10/00
Filed: 1992-09-03
Abstract: The opposite edge portions and the center portion of a continuous strip (22) of sheet metal are progressively sheared with longitudinally spaced and laterally extending slits (24,26) to form opposing U-shaped tabs (28) having corresponding edge portions (31) and successively connected by corresponding center portions (33) of the strip. The sheared strip is fed between first and second overlapping sets of power driven pinch rollers which progressively grip the edge and center portions, respectively, and the second set of pinch wheels is longitudinally offset and driven at a higher peripheral speed to produce precisely uniform expansion of the strip by deforming the U-shaped tabs into V-shaped tabs. A hot melt adhesively impregnated flexible filament (64) is progressively attached to the expanded portions (33) of the strip while the strip is heated, and the expanded strip (20) is progressively formed into a channel which is fed into an extrusion head for producing a reinforced rubber-like weatherstrip.
Patent EP-0553557-A1 (EP)
Inventor: NEWMAN ROBERT A
IPC: H01L23/31
Filed: 1992-12-16
Abstract: A method is described for making a multilayer lead frame assembly for an integrated circuit die package comprising a planar metal lead frame (50); at least one layer of insulating tape (30), provided with a b-stage adhesive (20,40) on each surface thereof; and a planar metal member (60) capable of functioning as a ground plane layer and as a heat sink (60). The method comprises: bonding the planar metal lead frame (50), one or more insulating tapes (30), and planar metal member (60) together as a multilayer lead frame assembly prior to mounting the integrated circuit die to the resulting multilayer lead frame assembly. The planar metal member (60) and planar lead frame (50) are respectively bonded to a surface of the insulating tape (30) by bringing the metal member (or lead frame) into contact with the b-stage adhesive (20,40) on the surface of the insulating tape (30) and then heating the metal member (or lead frame) (50,60) and the insulating tape (30) to the curing temperature of the b-stage adhesive to bond the metal member (or lead frame) to the insulating tape. After assembly of the multilayer lead frame assembly, the integrated circuit die may be subsequently bonded to a surface of an insulating layer in the same manner or the die may be bonded directly to a surface of either the lead frame or the metal member using a conductive adhesive.
Patent EP-0522895-A1 (EP)
Inventor: HIROKI SHIGERU
IPC: H04M3/22
Filed: 1992-06-05
Abstract: Disclosed is a communication-exchange apparatus which can re-establish a communication link with a plurality of terminals using a re-assigned TEI after the apparatus is reset. When the exchange is reset, built-in Terminal Endpoint Identifier (TEI) management procedure execution unit 202 sets the contents of a TEI table 204 to "not-in-use" and performs a TEI check procedure on an ISDN transmission path 106. The TEI management procedure execution unit 202 sets the status of the TEI table 204 corresponding to a TEI confirmed to have been used to "in-use", or performs a TEI removal procedure.
Patent EP-0498740-A1 (EP)
Inventor: RIQUIER JEAN-CLAUDE
IPC: A61M1/36
Filed: 1992-01-10
Abstract: The invention relates to a liquid levelling device and process for an extracorporal blood circuit chamber (6). The chamber contains liquid in its lower part and air in its upper part. It is connected to means, such as a pump (7), for varying the quantity of air in it. According to the invention, the chamber (6) is fitted with a level sensor (8) whose data are transmitted to a control unit (9) which consequently controls the operation of the pump (7) in order that the level of liquid in the chamber (6) is equal to the desired level. <IMAGE>
Patent EP-0566811-A1 (EP)
Inventor: MOLVA REFIK DR
IPC: G06F1/00
Filed: 1992-04-23
Abstract: This invention relates to a novel smartcard-based authentication technique using a smartcard (2) that encrypts the time displayed on the card with a secret, cryptographically strong key. The (public) work station (3) receives as input certain values defining the user, the card and a particular value derived from the encrypted time and encrypts and/or transmits these values to the server (4). The server, in turn, computes from received values some potential values and compares these to other received values. If the server determines a match, an accept signal is transmitted to the work station.
Patent EP-0565541-A1 (EP)
Inventor: RUTANEN EEVA-MARJA
IPC: G01N33/577
Filed: 1991-12-30
Abstract: Procédé de diagnostic rapide et fiable permettant de détecter une rupture des membranes foetales et kit d'essai pour réaliser ledit procédé. On détecte dans un échantillon de sécrétion vaginale la présence de la protéine 1 de fixation au facteur de croissance proche de l'insuline (IGFBP-1) qui résulte de la rupture des membranes foetales, grâce à une substance spécifique de fixation de l'IGFBP-1.
Patent EP-0597094-A1 (EP)
Inventor: SUZUKI TERUO - IRIFUNE -CHOME
IPC: E04G21/32
Filed: 1991-12-27
Abstract: A sheet setting-up device (7) is provided with a base portion (7a). The base portion (7a) has: a hole (17) for slidably receiving a bulged portion (5) formed at an outermost edge portion of a sheet (2); a slit (18) communicating with the hole (17) and capable of receiving an edge portion (11) of the sheet (2) connectingly provided to the bulged portion (5); hole (19) capable of slidably receiving another bulged portion (5) formed at an outermost edge portion of another sheet (2); and a slit (20) communicating with the hole (19) and capable of receiving an edge portion (11) of another sheet (2) connectingly provided to another bulged portion (5).
Patent EP-0540707-A1 (EP)
Title: Di(2-PROPYL)ESTERS OF 1-FLUORO-2-PHOSPHONOMETHOXY-3-P-TOLUENESULFONYLOXYPROPANES, THEIR PRODUCING AND UTILIZATION.
Inventor: JINDRICH JINDRICH
IPC: C07F9/40
Filed: 1992-05-19
Abstract: PCT No. PCT/CS92/00013 Sec. 371 Date Jan. 13, 1993 Sec. 102(e) Date Jan. 13, 1993 PCT Filed May 19, 1992 PCT Pub. No. WO92/20691 PCT Pub. Date Nov. 26, 1992.The invention relates to new compounds, di(2-propyl) esters of (R)-, (S)- and (RS)-1-fluoro-2-phosphonomethoxy-3-p-toluenesulfonyloxypropane and the method of producing them. The compounds can be used with advantage in the preparation of N-(3-fluoro-2-phosphonomethoxypropyl) derivatives of heterocyclic purine and pyrimidine bases that have antiviral activity.
Patent EP-0591245-A1 (EP)
Inventor: HARRISON GORDON
IPC: B65G7/12
Filed: 1992-05-28
Abstract: Elément creux allongé (1) comportant au moins une extrémité ouverte, l'élément creux pouvant être un conduit, un manchon, une pièce en fonte pour raccordement de tuyaux, ou un raccord de tuyauterie, et pourvu de dispositifs (2, 3, 4) sur sa surface externe permettant de soulever, déplacer ou tourner ledit élément creux à la main. Lesdits éléments permettant de soulever, déplacer ou tourner sont constitués: a) d'au moins un élément fonctionnel fixé à l'élément creux ou intégralement moulé à celui-ci, et faisant saillie, ledit élément fonctionnel étant conçu de telle façon que l'on puisse le saisir ou le tenir à la main; ou b) d'au moins un élément de fixation ou de montage ajusté de manière à coopérer et s'insérer dans un élément fonctionnel conçu de façon que l'on puisse le saisir ou le tenir à la main; ou c) d'au moins une particularité de surface ou entaille adaptée pour recevoir un dispositif de préhension. L'invention se présente de telle façon que l'élément creux ou conduit peut être soulevé, déplacé ou tourné à la main par l'intermédiaire de l'élément fonctionnel ou de dispositifs de préhension, sans toucher la surface interne de l'élément creux, et sans passer les mains sous l'élément creux.
Patent EP-0576617-A1 (EP)
Title: Composition and method containing optically pure (s) metoprolol.
Inventor: YOUNG JAMES W
IPC: A61K31/505
Filed: 1992-03-10
Abstract: Optically pure (S) metoprolol, which is substantially free of the (R) enantiomer, is a potent beta-blocker for treating myocardial infarction and for relieving the symptoms of angina pectoris, cardiac arrhythmia and hypertension in individuals. A method is disclosed utilizing the optically pure (S) configurational enantiomer of metoprolol for treating cardiovascular disorders while reducing undesirable side effects associated with the administration of beta-blockers.
Patent EP-0587648-A1 (EP)
Inventor: NELVIG PER
IPC: A61B6/14
Filed: 1992-06-01
Abstract: Procédé et dispositif concernant la technique d'utilisation d'un élément capteur d'images, de préférence une cellule à charge couplée au lieu d'un film sensible aux rayons X. Ce procédé et dispositif peuvent s'appliquer à un appareil radiographique sans qu'une liaison directe soit nécessaire entre l'élément capteur d'images et l'appareil radiographique, en utilisant un certain nombre de points de détection pour les rayons X au niveau de la cellule à charge couplée ou dans cette dernière. De plus, un procédé et un dispositif permettant d'abaisser la dose de rayonnement au niveau exact nécessaire pour l'exposition d'une image, ce qui implique, selon la présente invention, que l'on puisse obtenir plus d'images pour une même dose de rayonnement normale totale, est également décrit.
Patent EP-0625235-A1 (EP)
Inventor: JECHE PETER
IPC: E05C9/24
Filed: 1992-08-04
Abstract: Une porte est constituée d'un cadre (1) auquel est fixé un battant (2) dans lequel sont disposés des tubes métalliques (7). Ces tubes s'étendent sur toute la largeur ou la hauteur de la porte qu'ils raidissent de cette manière. Dans les extrémité des tubes glissent des axes de blocage (8), lesquels s'engagent, lorsque la porte est verrouillée, dans des évidements correspondants (9) ménagés dans le châssis (1). Les tubes présentent des ouvertures d'actionnement (10) à travers lesquelles passent des éléments d'actionnement pour les axes de blocage (8), afin de déplacer ces derniers lors de l'actionnement du dispositif de verrouillage.
Patent EP-0602135-A1 (EP)
Title: Production et application en continu de mousse sur un substrat poreux en mouvement
Inventor: BLOOMDAHL DON M
IPC: D06B19/00
Filed: 1992-08-25
Abstract: Des agents chimiques de protection et de résistance aux tâches sont transformés en mousse et sont injectés dans une bande d'un tapis en mouvement. Un poste d'aspiration se trouvant directement sous le point d'injection retire l'air ambiant de la bande de tapis. Une force est appliquée pour comprimer la bande entre la tête d'application et le patin d'aspiration.
Patent EP-0571632-A1 (EP)
Inventor: YAMAMOTO KENJI - - YOSHIDA-CHO
IPC: H01L21/205
Filed: 1992-11-16
Abstract: A polycrystalline silicon thin film, which can be formed at a temperature below 400 °C on a cheap glass base plate (3) such as a blue plate glass, or on a glass base plate (3) provided with metallic electrodes or transparent electrodes, and whose hydrogen content is less than 5 atom %. The polycrystalline silicon thin film can be formed at such a temperature by repeating several times the steps of forming an amorphous silicon film on the glass plate by, e.g., a CVD technique and then exposing the film to a hydrogen plasma for a predetermined time.
Patent EP-0564644-A1 (EP)
Title: Procede pour la production de perodyde d'hydrogene a l'aide de fullerenes
Inventor: VASILEVSKIS JANIS
IPC: C01B/
Filed: 1992-10-26
Abstract: La présente invention décrit un procédé pour la production de H2O2 à l'aide de fullerène. Ledit procédé consiste à hydrogéner les fullerènes et à faire réagir les fullerènes hydrogénés avec O2 pour produire H2O2. Le procédé utilise de préférence un mélange de réaction à deux phases, constitué d'un solvant et d'eau. Le solvant solvate les fullerènes et tout catalyseur d'hydrogénation applicable. Le H2O2 passe dans la phase aqueuse pour être extrait du processus.
Patent EP-0670043-A1 (EP)
Inventor: BACKMAN KEITH C
IPC: G01N21/47
Filed: 1992-11-24
Abstract: An optical detection method for detecting specific ligands in an immunoassay is formed by diffracting a beam of light through slits formed in a mask and thereby forming an interference pattern. The diffracted light of one of the slits is disturbed by an assay having a ligand which when reacted with anti-ligand changes the optical characteristics of the assay thereby changing the interference pattern in a concentration dependent manner.
Patent EP-0554781-A1 (EP)
Inventor: AOKI KAZUYO
IPC: H04N5/208
Filed: 1993-01-28
Abstract: A transition enhancement apparatus includes a tapped delay line (38) to which input signal is applied. Respective taps of the delay line are coupled to respective input terminals of a multiplexer (40). The multiplexer (40) includes control circuitry (9) which is programmed to sequentially pass signal from respective ones of the taps according to a plurality of tap selection patterns. A signal transition detector (10,12), responsive to the signal applied to the delay line, measures a feature of a detected transition, and responsive thereto conditions the control circuitry (9) of the multiplexer (40) to pass signal according to one of the tap selection patterns.
Patent EP-0561257-A1 (EP)
Inventor: MOLIERE THOMAS
IPC: H04B1/44
Filed: 1993-03-09
Abstract: The voltage step-up device is used for bridging short-time voltage drops in battery-supplied transceivers. For this purpose, a capacitor charged-up in non-transmitting mode is provided in the supply path of voltage-critical circuit sections, the voltage of which capacitor is added to the battery voltage in the supply path of the voltage-critical circuit sections during the transmitting bursts transmitted in the transmitting output stage. A capacitor is connected by switching elements driven by a controller for the transmitting bursts. <IMAGE>
Patent EP-0585530-A1 (EP)
Inventor: BADE KARL HEINZ
IPC: B60K17/24
Filed: 1993-05-06
Abstract: Support bearing (1) comprising a rolling bearing (2) with an inner race (3) and an outer race (4) and further comprising a support ring (5) which surrounds the outer race (4) with a radial clearance, the outer race (4) and the support ring (5) being supported on one another by an intermediate ring (6) made of rubber-elastic material, and the intermediate ring (6) being formed by at least two circumferentially distributed web bodies (7, 8) which are separated by a circumferential spacing. The web bodies (7, 8) are bounded in the circumferential direction by mutually parallel end faces (7.1, 8.1) which are all of essentially flat design and slope in the same direction. The slope angle (9) of the end faces (7.1, 8.1) is from 15 to 75 DEG  relative to the circumferential direction, the angles of the faces corresponding to one another. <IMAGE>
Patent EP-0575884-A1 (EP)
Inventor: MATSUO TAKESHI C O MITA INDUST
IPC: B65H3/06
Filed: 1993-06-16
Abstract: An automatic document conveying apparatus in which a usual continuous document conveying state and a single document conveying state suitable for a document having high importance, such as an original of a design, can be selectively determined and carrying and discharging of documents can be safely conducted. In a document carrying passage (108), a restricting member (152) and a separation roller (202) which cooperate with a feed roller (72) are disposed. The forward end of the restricting member (152) approaches or contacts the feed roller (72), and the separation roller (202) is driven to rotate in a direction opposite to the document conveying direction in the continuous document conveying state. In the single document conveying state, the restricting member (152) is isolated from the feed roller (72), and the separation roller (202) can be freely rotated.
Patent EP-0578027-A1 (EP)
Inventor: CAVENEY JACK E
IPC: G09F3/00
Filed: 1993-06-17
Abstract: An information marker for conforming display around an elongate object having a longitudinal axis includes a planar information display surface of sufficient flexibility to conform to the shape of the elongate object, a plurality of embossments in the information display surface arranged to display an informational symbol field, wherein longer peripheral edges of each of the embossments are aligned parallel to an embossment alignment direction, and means for securing the marker around the elongate object in a desired display orientation of the informational symbol field such that the embossment alignment direction is substantially parallel to the longitudinal axis of the elongate object whereby the flexibility of the planar information display surface is not degraded by the embossments.
Patent EP-0591629-A1 (EP)
Inventor: SCHULTZ JENS
IPC: E04F21/18
Filed: 1993-07-10
Abstract: The invention relates to a process for fitting cladding or insulating panels (4) on a surface, directed towards a room, of a ceiling or sloping wall, the cladding or insulating panels (4) being held, by means of their abutment side directed away from the room, at a predetermined point against the ceiling or sloping wall and subsequently being fixedly or releasably connected thereto. The invention further relates to means for carrying out this process. In order to make it possible for one person to fit relatively large panels, the invention proposes to lay the cladding or insulating panels (4) one after the other onto a carrying and lifting apparatus (1) which can be displaced beneath the ceiling or sloping wall, to lift the panels by means of the carrying and lifting apparatus (1), if appropriate to move the panels into a position parallel to the wall slope, to align the panels and to press them against the ceiling or sloping wall before the connection between the cladding or insulating panels and the ceiling and the sloping wall is produced. <IMAGE>