baber/WOPTO huggingface dataset:
Patent EP-0683883-A1 (EP)
Inventor: KNAPP BERNHARD
IPC: F23D11/40
Filed: 1994-12-17
Abstract: The invention concerns a liquid-fuel burner comprising a housing (10), a precombustion chamber (48) containing a nozzle assembly (24) with a nozzle (28) which produces a jet of fuel (80), a combustion chamber (92) in which the fuel jet broadens out, a partition (90) between the precombustion and combustion chambers, and a fan (16) designed to force a stream of combustion air into the combustion chamber, the fuel burning essentially stoichiometrically with a blue flame. In order to improve the burner to minimize the amounts of pollutants in the combustion gases, the invention proposes that, in addition to a stream of combustion air (102) entering the combustion chamber near the fuel jet, a second, recirculation-stabilizing stream of air (106) enters opposite the first stream, at a defined radial distance further out from the first stream. Inside the combustion chamber, an inner recirculation stream (112) is formed which is stabilized by the second stream of combustion air.
Patent EP-0770000-A1 (EP)
Inventor: KORSCH WOLFGANG
IPC: B30B15/02
Filed: 1995-01-16
Abstract: The invention relates to a device for positioning in the mold table of a tableting machine, in particular a rotary tableting machine, facon molds that have molding cavities and form a circular cylinder on the outer perimeter. As a simple way of positioning the facon molds (10) to the upper ram (2), the invention provides that each facon mold (10) has at least one centering area (8; 36) associated with the molding cavity (19) and that for each facon mold (10) a centering piece (28; 34; 38) that engages in the centering area (8; 36; 40) is detachably and movably mounted on the mold table (4).
Patent EP-0740631-A1 (EP)
Title: Behälter mit einer schraubkappe für nagellack, mascaraflüssigkeit od.dgl.
Inventor: DUMLER NORBERT
IPC: B65D41/04
Filed: 1995-01-19
Abstract: Bei einem Behälter mit einer Schraubkappe für Nagellack, Mascaraflüssigkeit od.dgl. ist zur Erzielung einer definierten Endposition beim Verschrauben, eines zuverlässigen flüssigkeits- und gasdichten Abschlusses und unter Berücksichtigung von Maßtoleranzen des Behälters, wie sie insbesondere bei Glasbehältern auftreten, vorgesehen, daß an der Oberseite einer Ring-Schulter (11) des Behälters (1) wenigstens ein Vorsprung (12) angeordnet ist, der sich über einen bestimmten Umfangswinkelbereich (β1) der Behälterschulter erstreckt und im Querschnitt eine Anlaufschräge (17), einen abgerundeten Übergang (18) hin zu einem etwa parallel zur Grundfläche verlaufenden Plateauabschnitt (19) und eine hierzu etwa senkrecht nach unten verlaufende Anschlagschulter (20) aufweist, wobei an der Unterkante der Schraubkappe (4) wenigstens eine Ausnehmung (14) mit etwa zu dem Vorsprung korrespondierender Kontur angeordnet ist, die sich über etwa den gleichen Umfangswinkelbereich (β2) erstreckt, wobei die Unterkante der Schraubkappe (4) jeweils auf den Bereich an der Anlaufschräge der Ausnehmung (14) hin mit einer Neigung in Richtung der Gewindesteigung nach oben verläuft, wobei der Winkel (η) dieser Neigung etwas kleiner ist als die Gewindesteigung (α).
Patent EP-0741798-A1 (EP)
Inventor: O'BRIEN MELISSA C
IPC: G01N33/483
Filed: 1995-01-13
Abstract: L'invention concerne un procédé et un système de réactifs destinés à isoler, identifier et/ou analyser des populations sélectionnées dans des échantillons hétérogènes. Le procédé et le système de réactifs de cette invention s'appliquent à n'importe quel domaine dans lequel l'étude et/ou l'analyse précises des cellules nécessitent leur isolement ou leur enrichissement. L'un des domaines dans lequel cette invention peut être appliquée de manière bénéfique est l'analyse des cellules tumorales à l'aide d'un instrument de mesure de la fluorescence, tel qu'un cytomètre de flux.
Patent EP-0813608-A1 (EP)
Inventor: DENG ZHI DAVID
IPC: C12Q1/32
Filed: 1995-02-14
Abstract: L'invention présente un nouveau groupe de composés à base d'osmium (II) et osmium (III) efficaces en tant que médiateurs redox dans des biocapteurs électrochimiques. Ces composés présentent 1) un faible potentiel d'oxydation, 2) une cinétique de réaction rapide entre le centre électro-actif d'une enzyme et le composé, 3) une oxydation lente de l'osmium par l'oxygène et 4) une remarquable solubilité en milieu aqueux. La figure représente un voltampérogramme cyclique du composé [Os(III)(bpy)2imCl]C12, où im est imidazolyl. Ces composés médiateurs s'avèrent des plus utiles comme constituant d'un réactif permettant de mesurer des analytes provenant d'un fluide biologique, tel que le sang.
Patent EP-0753239-A1 (EP)
Inventor: BOOR STEVEN E
IPC: G05F3/24
Filed: 1995-03-27
Abstract: Circuit tampon, tel qu'un circuit destiné à une prothèse auditive basse tension. La prothèse auditive comprend un microphone, un récepteur et un amplificateur. L'amplificateur est placé entre le microphone et le récepteur. Le circuit tampon comporte un dispositif MOS qui comporte une borne de puits à potentiel et une borne de gâchette reliées l'une à l'autre de manière équipotentielle pour abaisser la tension de seuil efficace du dispositif MOS, réduisant ainsi la tension grille-source du dispositif MOS. Ce système assure une plage de signal de sortie linéaire plus importante pour l'amplificateur.
Patent EP-0708777-A1 (EP)
Inventor: MANTEGANI SERGIO
IPC: C07D487/06
Filed: 1995-04-13
Abstract: There are provided compounds of formula (I), wherein R1 is a hydrogen, chlorine or bromine atom or a methyl, methylthio, hydroxy, cyano or carboxamido group; R2 is C1-C3 alkyl or an alkyl group; R3 and R4 are independently a hydrogen atom, a C1-C5 alkyl group, a C3-C5 alkenyl group, a C5-C6 cycloalkyl C1-C3 alkyl group, a phenyl-C3-C5 alkenyl or phenyl group: which groups are optionally substituted by C1-C3 alkyl, C1-C3 alkoxy, triflouromethyl, hydroxy or amino group; or a group of formula (a), wherein R6 is hydrogen atom or a C1-C3 alkyl group and R7 is a phenyl group, a substituted phenyl group as described above or a heterocyclic ring, R5 is a hydrogen or bromine atom or an organic residue and R is H or an organic residue, or a pharmaceutically acceptable salt thereof. A process for their preparation and the pharmaceutical compositions comprising them are also provided.
Patent EP-0772487-A1 (EP)
Inventor: SCHLEICHER ANDREAS
IPC: B01D53/66
Filed: 1995-07-06
Abstract: The invention concerns a process and filter for removing organic substances and ozone from gases, in which the gas is first brought into contact with an ozone-binding polymer and then with activated carbon. The filter consists of one filter unit containing an ozone-binding polymer and of a second filter unit containing activated carbon.
Patent EP-0772406-A1 (EP)
Inventor: APPELQVIST INGRID ANNE MARIE
IPC: A23L29/231
Filed: 1995-06-24
Abstract: A liquid sauce, soup or gravy product having high temperature, shear and storage stability and having a smooth texture comprising an aqueous phase and an oil phase. The aqueous phase includes; (a) a dispersed phase of non-starch polysaccharide microgel; and (b) a continuous phase comprising a biopolymer solution.
Patent EP-0781343-A1 (EP)
Inventor: BAUM CHRISTOPHER
IPC: A61K48/00
Filed: 1995-08-10
Abstract: PCT No. PCT/EP95/03175 Sec. 371 Date Mar. 7, 1997 Sec. 102(e) Date Mar. 7, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/07747 PCT Pub. Date Mar. 14, 1996Replication-defective retroviral vector hybrids which are characterized in that they contain a) the U5 region and/or tRNA primer binding site of MESV as the U5 region and/or tRNA primer binding site in the leader region and b) the U3 and R regions from a Friend murine leukaemia virus (F-MuLV) as the U3 and R regions in the 3'-LTR and which are particularly suitable for an effective gene transfer in haematopoietic stem cells.
Patent EP-0797842-A1 (EP)
Inventor: CHANG K Y
IPC: H01L21/8238
Filed: 1995-11-22
Abstract: Procédé de fabrication d'un composant de circuit intégré MOS faisant intervenir l'implantation d'ions à haute énergie, à courant fort, à travers une couche d'oxyde pour obtenir des zones de source et de drain fortement dopées qui sont auto-alignées avec une grille en polysilicium. Une partie épaisse de cette couche d'oxyde adjacente à la grille en polysilicium empêche que le substrat situé à côté de la grille ne soit fortement dopé. La couche d'oxyde est enlevée et un implant à drain faiblement dopé (LDD) forme une zone à drain faiblement dopé auto-alignée avec la grille. Ce procédé permet d'effectuer les implants source/drain et à drain faiblement dopé (LDD) à l'aide d'une seule opération de masquage et de gravure, au lieu des deux opérations de masquage et de gravure nécessitées par un procédé classique.
Patent EP-0786729-A1 (EP)
Inventor: ISHII MASATAKA
IPC: G06F15/02
Filed: 1996-01-17
Abstract: A portable calculator for operating a calculation between arrays or between an array and a single operand has an array detecting section. The array detecting section identifies each of operands included in an arithmetic expression as a single operand or an element of an array including a plurality of elements, each successive two of elements in the array sandwiching a space and sandwiching no operator. The calculation is executed defined by the arithmetic expression between each of the elements of a single array and a single operand or between corresponding elements of a plurality of arrays.
Patent EP-0763656-A1 (EP)
Inventor: MURATA MITSUHIRO
IPC: F02N15/04
Filed: 1996-07-15
Abstract: In a one-way clutch of a starter (1) having an outer member (25), inner member (28) and rollers (29), a planet carrier (25) is formed integrally with the outer member and through holes are formed avoiding cam chambers for rollers so as not to interfere with cam chambers formed in the inner circumferential surface of outer member. At one end portion of outer member, limiting portion (25a) for limiting the axial shifting of rollers is integrally formed, and at the other end surface, a limiting plate (30) for limiting the axial shifting of rollers is provided and press-fitted into pins. The limiting portion may be replaced by another limiting plate (31).
Patent EP-0773479-A1 (EP)
Inventor: ROGERS STEPHEN
IPC: H01L51/50
Filed: 1996-11-07
Abstract: A method of converting and patterning a precursor of a PPV derivative including forming a layer (132) of a soluble precursor of a PPV derivative, irradiating portions of the layer (132) in a desired pattern with accelerated electrons, using an electron beam exposure system, to convert irradiated portions of the layer (132) to a conjugated polymer of the PPV derivative, and removing unconverted portions of the layer (132) with a solvent, such as methanol, of the soluble precursor of the PPV derivative.
Patent EP-0789194-A1 (EP)
Inventor: LOCHER JOHANNES ING GRAD
IPC: F23Q7/00
Filed: 1996-11-27
Abstract: The spark plug has a tubular casing with a longitudinal bore in which a heating pin (13) is embedded. It also has an opening which acts as a valve, via which an excessive pressure in the combustion chamber can be reduced to a level which is not critical. The opening may be in the form of a bore (14) which is arranged axially in the casing, and in which an overpressure valve (15) is mounted. The opening may also be in the form of a radial passage which connects the longitudinal bore for the pin with the exterior of the combustion chamber, and the pin may be able to slide axially in order to uncover the connection in the event of an excessive pressure.
Patent EP-0780583-A1 (EP)
Inventor: BERLIN HANS-JOACHIM DIPL-ING
IPC: F16B7/04
Filed: 1996-12-02
Abstract: The coupling includes a cylindrical pin. The diameter (DV3) of the front part (V3) of the cylindrical pin (3) for the first connecting element (1) is much smaller than the diameter (D4) of the cylindrical hole (4) in the other connecting element (2). The diameter (DH3) of the back part (H3) of the cylindrical pin matches the diameter of the cylindrical hole. A conical intermediate piece (Z3) is positioned between the front and back parts of the pin. A ring (5) with external diameter corresponding to the diameter of the cylindrical hole and with internal diameter (D5) matching the diameter of the front part of the cylindrical pin is held in the cylindrical hole. The distance (A) between the ring and the front edge of the connecting element possessing the hole is such that the ring encloses the front part of the cylindrical pin of the other connecting element, when connected.
Patent EP-0759456-A1 (EP)
Inventor: BOOIJ MARTIN
IPC: C08J11/08
Filed: 1996-08-19
Abstract: The invention relates to a process for recycling polyamide-containing carpet waste by extracting the polyamide from the carpet waste with an extraction agent containing an aliphatic alcohol, after which the polyamide is recovered from the extract. The process according to the present invention gives a high yield of the polyamide. The presence of other constituents normally used in carpet-making does not interfere with the recycling.
Patent EP-0729074-A1 (EP)
Inventor: HEEG JAN R
IPC: G03G15/20
Filed: 1996-02-08
Abstract: A paper or transparency receiving toner to be fixed by heat has an ionomeric resin on its outer surface. For universal application, the outer layer is a blend of non-ionomeric resin, such as styrene acrylate copolymer, and an ionomer, which permits the material of the toner to molecularly intermingle with the blend during heat fixing. Irradiation raises the melting point of the ionomeric resin to prevent delamination. The resulting printing is strongly bonded to the substrate and is of excellent quality.
Patent EP-0840265-A1 (EP)
Inventor: CHEN STEPHEN
IPC: G08B13/14
Filed: 1996-11-05
Abstract: A synchronous receiving/transmitting departure
alarm including a receiver unit and at least one
transmitter unit cooperating with the receiver unit.
Once a holder of the transmitter unit is far away from
the holder of the receiver unit by a preset distance,
the holder of the receiver unit can be in time warned.
The transmitter unit intermittently transmits a clock
pulse signal and a receiving circuit of the receiver
unit is synchronously opened to receive the signal so
as to judge whether the holder of the transmitter unit
is within the preset distance. Therefore, a person
under care or an article with the transmitter unit is
prevented from missing or being lost. A mobile phone
can be used with the alarm to inform the holder of the
receiver unit of a phone call.
Patent EP-0725371-A1 (EP)
Inventor: VERMESSE BERNARD
IPC: G07B17/00
Filed: 1996-01-25
Abstract: The franking machine has a printer (1) to apply postal imprints (2) to an envelope (3). The imprints include date (2B) which is checked beforehand by a processor (4) connected to a calendar clock (5). The printer is configured (6) e.g. by micromotors to apply a current date obtd. by the processor. The date to be printed can be offset from that given by the clock, by a number of days corresp. to operations of a data entry key (7). The processor is programmed to detect any Saturday or Sunday later than a reference date stored in a memory (8), and to alert the operator accordingly by a message on a display screen (9).
Patent EP-0778669-A1 (EP)
Inventor: CLAVERIE CLAUDE
IPC: H03D3/14
Filed: 1996-12-26
Abstract: The circuit has a capacitor (20) which is charged at constant current to integrate of the height of each edge during a time period at maximum equal to half the period corresponding to the maximum frequency. The circuit has two symmetrical transistors (6,7). The input of a unitary gain separator is connected at a common node (19) with the capacitor and a constant current generator (18). The emitters are connected in common to a current generator (22) to form an output (21) to the circuit. A current switching circuit (24) comprising a similar differential structure may be placed on the output.
Patent EP-0758646-A1 (EP)
Inventor: ROUSSILHE JACQUES
IPC: G03C5/30
Filed: 1996-08-05
Abstract: The present concerns compounds of the 3-pyrazolidone type comprising solubilising groups which are not directly attached to the phenyl ring or to the pyrazolidino ring. 
     These compounds can be used as co-developers in the development of black and white photographic products.
Patent EP-0775907-A1 (EP)
Inventor: CHRISTEN RUDOLF
IPC: G01N21/53
Filed: 1996-11-11
Abstract: The apparatus directs a primary beam of monochromatic light (10), from a source (8) such as a light-emitting diode, through the surface (6) into the body of the liquid (7) in the column (13). Preferably this contains a freely falling and constant outflow from the base (28) of an open trough (27) which overflows (4) into an outlet (22). The light scattered from e.g. suspended minerals or micro-organisms at two different depths (25,26) is focused (17,18) on to photodetectors (19,20). If the liquid contains dissolved dye, the effect of absorption of the primary beam between the measurement points can be deduced from the Lambert-Beer Law.
Patent EP-0833453-A1 (EP)
Inventor: KRAMER ALAN
IPC: H03M1/74
Filed: 1996-09-30
Abstract: The present invention relates to a digital-to-analog
converter having a plurality of inputs (B0,B1,B2,B3) for
digital signals and an output (OUT) for an analog signal,
and comprising a current amplification circuit (AMP) having
an input (ND) and an output coupled to the converter
output; and a plurality of floating gate MOS transistors
(M01, M11, M21, M31) corresponding to the plurality of
converter inputs and having their source terminals coupled
together and to a first reference (GND) of potential, drain
terminals coupled together and to the input (ND) of the
amplification circuit (AMP), and control terminals
coupleable, under control from the inputs of the plurality,
to different references (GND,VCC) of potential having
selected fixed values.
Patent EP-0759490-A1 (EP)
Inventor: NEUHOFER FRANZ JR
IPC: E04F19/04
Filed: 1996-06-13
Abstract: The rectangular metallic holding plate (2) with its central fixture hole (3) are for rear side fixture to a wall (W). On the longitudinal edge areas, symmetrical to the fixture hole, are two pairs of forwardly extending holding stirrups (4) with free, U-shaped, outwardly bent claw-forming arm ends (42) for clawed insertion in the longitudinal grooves (9) of the cover fillet (8). On the holding plate between the holding stirrups pairs is a rib part (5) with a foot (6) which is forwardly angled. In the holding plate is formed a ring convolution (7) surrounding the fixture hole. In the foot there may be an intended break point (62) spaced away from the angle edge (61).
Patent EP-0803067-A1 (EP)
Title: Two-way dc-to-dc voltage converters and current sensor
Inventor: TAURAND CHRISTOPHE
IPC: H02M3/28
Filed: 1996-01-10
Abstract: A two-way current sensor (62) including a transformer (620) having a primary winding (Wp) in a circuit (60) through which a current (Ip) to be measured may flow, a secondary winding (Ws), a transformer demagnetising impedance (621), and a measuring resistor (r) connected to the secondary winding (Ws) via a switch (622) controlled (Hi) in such a way that it is closed when a current (Ip) may be flowing though the primary winding (Wp). The sensor is particularly useful for detecting currents in two-way voltage converters.
Patent EP-0808266-A1 (EP)
Inventor: PFEIFER ARND
IPC: B62D5/083
Filed: 1996-02-16
Abstract: A rotary steering valve to supply hydraulic pressure to a final control element consists of an input shaft (2), an output shaft (3), a centering spring element (4) and a valve element which consists of at least two elements that can be rotated relative to one another and that have mutually coordinated control ports for the inflow (P) and return flow (T) of hydraulic fluid and the feed and return (A, B) of hydraulic fluid to both sides of the final control member. To improve such a rotary steering valve so that it can be manufactured in a low-cost compact design with few structural components, the invention proposes that the valve element be set in the region of the two opposite faces of the input shaft and output shaft and that all mutually coordinated control ports of the valve element be set exclusively in the region of the opposite faces of the input shaft and the output shaft and be directly linked to pressure medium connections on the housing side.
Patent EP-0764354-A1 (EP)
Inventor: HALLDORSSON THORSTEINN
IPC: H01S3/083
Filed: 1996-02-08
Abstract: Die Erfindung bezieht sich auf einen Ringlaserkreisel (RLK) bestehend aus einem diodengepumpten Festkörperlaser aus einem dotierten Kristall oder Glas, der als Quadrat oder als Würfel für einachsige oder dreiachsige Messungen ausgebildet ist, wobei die Eingrenzung und Stabilisierung der Lasermode durch die gezielte Anpassung der Pumpstrahlung an das Modenvolumen des Ringlasers durchgeführt wird. Die Auskopplung der Laserstrahlung erfolgt durch ein Tunneln des Lichtes über einen Spalt zu einer dielektrischen Platte, die mit einem Aktuator bewegt wird. Eine Frequenzmodulation des Signals wird wahlweise durch Einkopplung einer akustischen Welle in das Lasermedium bzw. durch gezielte, räumliche Modulation der Diodenanregung durchgeführt.
Patent EP-0818093-A1 (EP)
Inventor: NYENHUIS DETLEV
IPC: H04H60/35
Filed: 1996-03-23
Abstract: The description relates to a process for synchronising the block counter in an RDS radio data receiver. In the process, the bits stored in a 26-bit shift register are circulated therein at least n times, where n is the number of permissible offset words, and on each turn the shift register content is X-OR linked to another offset word in a predetermined sequence. The result of linking is transferred to a syndrome recognition circuit which, on recognising the zero syndrome, releases a synchronisation pulse which sets the bit counter to zero and the block counter to the status of the address counter which is allocated to the offset word in the offset word generator.
Patent EP-0811066-A1 (EP)
Inventor: RILEY LEE W
IPC: C12R1/32
Filed: 1996-02-20
Abstract: La présente invention concerne une molécule d'ADN conférant au Mycobacterium tuberculosis la capacité de pénétrer dans des cellules de mammifères et de survivre à l'intérieur de macrophages. La protéine codée par ce fragment de gène est utile dans des vaccins destinés à prévenir l'infection par Mycobacterium tuberculosis, tandis que les anticorps développés contre cette protéine peuvent être utilisés pour procéder à l'immunisation passive des sujets déjà infectés par cet organisme. Lesdites protéines ainsi que lesdits anticorps peuvent être utilisés dans des méthodes diagnostiques destinées à détecter le Mycobacterium tuberculosis dans des tissus ou des liquides organiques. La protéine de la présente invention peut être associée à divers autres matériaux thérapeutiques pour être administrée à des mammifères, notamment à des humains, afin de permettre l'absorption de ces matériaux par les cellules.
Patent EP-0815403-A1 (EP)
Inventor: PALM BJOERN
IPC: H05K7/20
Filed: 1996-03-08
Abstract: The present invention relates to a cooling system, especially for electronic components, comprising a hermetically closed pipe conduit including evaporator and condenser and utilizing thermosiphon circulation of the refrigerant used in the pipe conduit, the evaporator being in heat conducting contact with a heat emitting component to be cooled and absorbs heat therefrom, the heat being transported through the pipe conduit by the refrigerant to the condenser and dissipated therein. According to the invention the pipe conduit (3) includes a plurality of evaporators (1a, 1b, 1c) in series, each being in heat conducting contact with a heat emitting component, and the condenser (2) is placed so that the liquid level of the condensed refrigerant is below the uppermost situated evaporator (1c) in the pipe conduit (3). This is rendered possible by the increased pumping action achieved by the evaporators (1a, 1b, 1c) connected together in series in the circulation direction after the evaporators partly evaporated refrigerant used in the pipe conduit (3).