baber/WOPTO huggingface dataset:
Patent EP-0571782-A1 (EP)
Inventor: MUELLER GERHARD
IPC: F23R3/28
Filed: 1993-05-03
Abstract: In a method of operating a silo combustion chamber (A) of a gas turbine, this combustion chamber is equipped with a number of premixing burners (B), these burners being arranged inside the combustion chamber (A) in groups. In this case, at least one group is equipped with controllable premixing burners. During the operation of such a combustion chamber (A), very high demands are made on the quality of the combustion in particular in the full-load range in order to comply with the rigorous NOx emission regulations. To this end, the last-connected group is controlled according to the environmental conditions at full load. At part load, a load control additionally engages. It is thus possible to prevent a fluctuation of the NOx emissions resulting from the changeable environmental conditions. <IMAGE>
Patent EP-0569811-A1 (EP)
Inventor: HAEBICH DIETER DR
IPC: A61P31/18
Filed: 1993-05-03
Abstract: The invention relates to dithiolanylglycine-containing HIV protease inhibitors of the hydroxyethylene isostere type of the general formula (I) <IMAGE> to a process for their preparation and to their use as retroviral agents.
Patent EP-0579199-A1 (EP)
Inventor: SAWAYAMA IPPEI
IPC: H01L31/10
Filed: 1993-07-14
Abstract: A photovoltaic device of this invention has a semiconductor layer for generating a photovoltaic power and a collector electrode formed on the semiconductor layer to collect the power generated by the semiconductor layer. A conductive layer containing a conductive powder is formed on at least one side of the collector electrode closer to the semiconductor layer, and a metal layer is formed on the side away from the semiconductor layer. The metal layer covers the surface of the conductive layer away from the semiconductor layer.
Patent EP-0582995-A1 (EP)
Inventor: NARUMI YOSHITAKA
IPC: F21V19/00
Filed: 1993-08-10
Abstract: An apparatus of holding a rubber or elastic cover (10) covering a bulb exchange opening of a lamp assembly of vehicle. The apparatus comprises a holder (2) defining the bulb exchange opening and having a plurality of outer engagement claws (2a) formed at predetermined intervals in the circumferential direction, and a cap (3) retaining the cover together with the holder. The cap (3) has a plurality of hooks (3a) engaging the claws (2a) when the cap (3) is rotated for engaging the holder (2). The apparatus further comprises at least one cap abutment (4) provided on the holder (2) at a circumferential position of the holder (2) between adjacent two claws (2a), which interferes in the direction of engagement between the cap (3) and the cap abutment (4) when the cap (3) is mounted on the holder (2). Thereby the apparatus gives a sensible physical response to an operator for confirming the right engagement of the cover (10), the cap (3) and the holder (2), and reliably enhances the holding function.
Patent EP-0593075-A1 (EP)
Inventor: HATANAKA SHIGETO
IPC: C09K23/52
Filed: 1993-10-15
Abstract: An alkenylsuccinic acid emulsion sizing agent, wherein said alkenylsuccinic acid emulsion sizing agent has a solid concentration of at least 25% by weight, and comprises active components comprising an alkenylsuccinic acid present in an amount of at least 50 parts by weight, per 100 parts by weight of the total active components in the alkenylsuccinic acid emulsion sizing agent; and, wherein said alkenylsuccinic acid is obtained by dispersing a product prepared by reacting a branched inner olefin having from 9 to 18 carbon atoms with maleic anhydride in water using an amphoteric acrylamide-series polymer.
Patent EP-0596465-A1 (EP)
Inventor: KIRITA KAZUHISA
IPC: A61K8/00
Filed: 1993-11-03
Abstract: 5n7 Oily reservoir type eye liner cosmetics are here disclosed which comprise, as essential components, 35-95 wt% of a light liquid iso-paraffin having 8 to 15 carbon atoms, 3-40 wt% of a Berlin blue having a particle diameter of 0.2 µm or less, and 2-40 wt% of a dispersant which is a mixture of three components, each of which is selected from each of the three groups of (A) a betaine-based surface active agent or the like, (B) a polyoxyethylene-based nonionic surface active agent or the like, and (C) a lecithin or an N-acylamino acid. 
     According to the present invention, good preservation can be obtained, even if any particular preservative is not used, and therefore troubles such as irritation and allergy due to the blend of the preservative are not present. Water resistance is also good. In addition, since the Berlin blue having a particle diameter of 0.2 µm or less and the specific dispersants are used, dispersion stability can be improved, and hue change which tends to occur owing to the sedimentation of the pigment at a nib can be prevented.
Patent EP-0572095-A1 (EP)
Inventor: GAL ELI
IPC: G01J5/10
Filed: 1993-05-27
Abstract: Temperature measurement apparatus comprising an IR temperature change detector, a chopper for intermittently exposing the detector to an object whose temperature is to be measured, and means for providing an output indication representing the temperature of the object in response to the output of the detector, wherein the chopper is driven by a quartz timepiece movement.
Patent EP-0583829-A1 (EP)
Title: Method for applying a direction-adjusting extension piece in a dental implant and elements used thereby.
Inventor: DE BUCK VINCENT
IPC: A61C8/00
Filed: 1993-08-13
Abstract: Method for applying a direction-adjusting extension piece in a dental implant, characterized in that it consist of screwing an orientation axle (1), provided with marks (5), in an implant (15); determining the required axis adjustment; screwing said orientation axle (1) out of the implant (15), and screwing in an appropriate extension piece (9), with the determined necessary axis correction.
Patent EP-0605027-A1 (EP)
Inventor: FLORENT RAOUL
IPC: G06T7/60
Filed: 1993-11-24
Abstract: Real-time image processing device for determining the semi-major axis, referred to as the radius Ro, the ellipticity Eo and the position of the centre Oo of an ellipse represented by a discretised distribution (100) of points Mk, this device comprising at least:   - means (2, 3) for generating pairs (r, e) of search values for the said radius and ellipticity respectively, and, for each of these generated pairs (r, e): - means (8) for supplying a circularised distribution (110) of points Mk obtained through the application, to each point Mk, of a homothety @ defined by:   . its centre  OMEGA , fixed at the centre of the ellipse (100) assumed to be known approximately via an A PRIORI assumption;   . its axis parallel to the minor axis of the ellipse (100);   . its ratio, equal to the value e of the ellipticity;   - means (1, 2, 3) for calculating, relative to the approximate centre OMEGA , the updated position of the centre Ore of the circularised distribution (110), and means (9) for calculating the distance Dk separating each point mk from this updated centre Ore; - and means (4, 5, 11) for selecting, from the pairs (r, e), the pair (Ro, Eo) which minimises the error energy Err (r, e), calculated A POSTERIORI, between this calculated distance Dk and each generated value of the radius r of the pair (r, e).   Application: Earth sensors for telecommunications. <IMAGE>
Patent EP-0564217-A1 (EP)
Inventor: SHIBATA MITSUYOSHI
IPC: B25D17/00
Filed: 1993-03-29
Abstract: An improved intermediate housing incorporated in a power driven hammer drill (1) makes the tool light in weight, easily and safely handled, and inexpensive to manufacture. The intermediate housing (4) includes a bearing member (41) and a cylindrical piston housing member (32) which are integrally composed of a synthetic resin having high tenacity and excellent heat resistance and wear resistance. The intermediate housing (4) further includes a plurality of ribs (47, 48) radially extending from the piston housing member (32) for strengthening against stress applied onto the piston housing member (32). In the intermediate housing (4) thus constructed, the bearing member (41) has at least one opening for feeding an air flow generated by a fan (70) while the piston housing member (32) includes at least one air conduit for circulating the air flow, so that overheating and thermal deformation of the piston housing member (32) and the bearing member (41) are prevented in continuous operation of the hammer drill.
Patent EP-0594353-A1 (EP)
Inventor: BLAHUT DONALD EDGAR
IPC: H04N7/173
Filed: 1993-10-13
Abstract: The invention relates to signal distribution systems, such as interactive cable television systems, wherein a central server communicates with remote terminals wherein the server assigns a specific address to each newly-connected terminal for control messages and polls. In the case of an interactive cable television system, such terminal is the set-top box or converter connected between the cable system and the television receiver. Periodically, the server broadcasts a control message containing a tentative address, and polls the tentative address. Upon receiving such a message, a newly-connected converter stores the tentative address and responds to the poll with an uplink message. After receiving the uplink message, the server inserts the tentative address in its polling list in accordance with the transmission delay measured from sending the poll to receiving the uplink message and selects a new tentative address to use in subsequent broadcast control messages. Uplink messages are echoed by the server and verified by the converter. If the converter cannot verify an echoed uplink message, which can occur if more than one newly-connected converter responds to the same broadcast control message, the converter repeats its initialization procedure to acquire a new address. After the initialization is complete, system software can be downloaded from the server to the converter and the converter placed in service.
Patent EP-0659946-A1 (EP)
Inventor: LATORA SALVATORE C
IPC: E03D9/08
Filed: 1993-12-21
Abstract: A toilet bidet (10) provides a cold water supply hose (14) for attachment to an existing toilet's filler tube (16), may include a heating unit (18) mounted to the side of the existing toilet tank (20), a water delivery hose (22) leading to a bracket housing (24) mounted on the rim (26) of the existing toilet bowl (28), and a pivotable bidet arm (30) directing the water upwards through a bidet nozzle (32) towards the center of the toilet bowl (28). The heating unit (18) is activated by a tank-mounted switch (34) having a float switch or switch arm (36) extending beneath the existing toilet's float arm (38), so that each time the toilet is flushed, and the float arm (38) falls with the dropping water level in the tank (20), the float switch or switch arm (36) is depressed, thereby activating the heating unit (18).
Patent EP-0552109-A1 (EP)
Inventor: ORENGO PHILIPPE
IPC: A61B17/064
Filed: 1993-01-18
Abstract: Bone staple comprising a head 2 forming a bridge between two vertical branches 3a, 3b which end in tips on which retention notches 4 are made, characterised in that the said head 2 comprises an upper face 2a which is at least partially made with a convex curvature whose projection into a horizontal plane is an ellipse. <IMAGE>
Patent EP-0593313-A1 (EP)
Inventor: DEDIEU MICHEL
IPC: A61K8/00
Filed: 1993-04-05
Abstract: Method for deodorising a mercaptoacid of formula HS-A-COOH, in which formula A represents:  -(CH2)n-; <IMAGE> according to which most of the malodorous decomposition compounds of the mercaptoacid are extracted using carbon dioxide (CO2) in the gaseous, liquid or solid state. Deodorised product obtained. <IMAGE>
Patent EP-0578530-A1 (EP)
Inventor: FAISANDIER YVES
IPC: G06F15/78
Filed: 1993-06-25
Abstract: Microprocessor system 1 employing a programmable memory 3 for recording the initialising program and the work program, removable memory cartridges 6 as mass memory, and a control circuit 7. A special line 10 is able, when its level changes state, to act on the control circuit 7 so as to direct to the memory cartridge 6 the selection of addresses called up by the microprocessor 1, so as to provide for the initialising of the system from the memory cartridge 6. <IMAGE>
Patent EP-0616669-A1 (EP)
Title: Bagues d'etancheite en graphite souples non planes
Inventor: SALESKY WILLIAM J
IPC: F16K41/04
Filed: 1992-12-11
Abstract: Bague d'étanchéité en graphite souple non plane destinée à empêcher les fuites de fluide dans un dispositif de manutention dans lequel un arbre (57) traverse une paroi du dispositif. La bague d'étanchéité (26) présente une section transversale en forme de chevron, le dessus et le dessous ayant un profil presque complémentaire. Cette bague est réalisée en couches laminées d'un film souple de graphite disposées transversalement par rapport à l'axe de la bague. Plusieurs bagues (26) sont enfilées sur l'arbre (57) et logées à l'intérieur du presse-étoupe (20), pour occuper l'espace entre ledit arbre et le presse-étoupe. Les bagues sont orientées de manière à ce que leur face intérieure soit juxtaposée à la face extérieure de la suivante. Lorsqu'une force de compression est exercée, l'interaction entre ces différentes faces dissemblables à pour effet de serrer l'ajustement entre l'arbre (57) et le boîtier presse-étoupe (20), pour réaliser ainsi un joint d'étanchéité. Le profil asymétrique en chevron de chacune des bagues peut faire place, dans d'autres configurations, à un profil en W ou en V.
Patent EP-0627443-A1 (EP)
Inventor: TAKEUCHI TOMIO
IPC: C07H17/08
Filed: 1993-01-12
Abstract: A compound represented by general formula (1) which is useful for producing 3,4'-dideoxymycaminosyltylonolide useful as an antibacterial substance. In the said formula, A represents optionally protected carbonyl; B represents optionally protected formyl; R¹ represents optionally protected hydroxy; R² represents hydrogen or acyl; W represents hydrogen, hydroxy, lower alkanoyloxy or substituted sulfonyloxy; Y represents hydrogen, halogen, hydroxy or substituted sulfonyloxy; and symbol --- represents either a double or a single bond.
Patent EP-0577793-A1 (EP)
Inventor: NEHEMIA SIRKIS
IPC: F41G1/387
Filed: 1993-01-28
Abstract: Une monture pour lunette de visée comporte deux paires d'éléments espacés s'engageant les uns dans les autres (2, 3; 5, 6) qui peuvent être bloqués les uns par rapport aux autres. A cet effet, un axe (14) sollicité par ressort dans un élément-support (12) peut se déplacer au moyen d'un levier coudé (18).
Patent EP-0587861-A1 (EP)
Inventor: GABORSKI ROGER STEPHEN
IPC: G06V30/262
Filed: 1993-03-25
Abstract: Appareil et méthode de reconnaissance de l'écriture cursive, opérant de telle sorte qu'un mot écrit en cursive, se trouve simultanément segmenté sous forme de données numériques ou cartographiques et que les caractéristiques individuelles du mot sont reconnues en mettant en oeuvre une fenêtre de balayage se déplaçant en traversant un tronçon de mot. Les données cartographiques subissent un traitement préliminaire avant d'être soumises à un réseau neuronal de détection du centre de la lettre dans la fenêtre mobile, qui détermine l'emplacement spatial des centres de chacune des lettres. Les données concernant les centres des caractères produites par ce réseau servent ensuite à définir les limites droite et gauche d'une fenêtre à dimensions déterminées. Cette fenêtre à dimensions déterminées contient des segments de mots normalisés en largeur qui sont soumis à un deuxième réseau neuronal capable de reconnaître le caractères central de la fenêtre en se basant sur des tronçons des caractères contigus contenus dans la fenêtre. Une décision finale de reconnaissance de caractères est prise en faisant intervenir un troisième réseau neuronal, qui combine les résultats du deuxième réseau neuronal en trois positions, à savoir lorsque le caractère à reconnaître était en position de précaractère, une position centrale et une position de caractère postérieure relative au troisième réseau neuronal.
Patent EP-0594821-A1 (EP)
Title: Cable trough facilitating cable laying.
Inventor: LAIGLE JEAN
IPC: H02G3/04
Filed: 1993-05-11
Abstract: Cable trough especially for electrical cables. According to the invention, the trough with a generally U-shaped section has, at given longitudinally spaced locations, pairs of holes (24a, 24b) oppositely located in the parallel walls of the block for the temporary insertion of advantageously non-specific retaining elements that facilitate cable laying. The retaining elements are used until the trough is definitively closed using a suitably shaped lid, but can also be left in place.
Patent EP-0644191-A1 (EP)
Inventor: KAWAKITA TAKESHI YOSHITOMI PHA
IPC: C07D471/04
Filed: 1993-05-31
Abstract: A pyridine compound represented by general formula (I) or a pharmaceutical acceptable salt thereof, having the antibacterial effect against  Helicobacter pylori , antiulcer effect, the effects of protecting gastrointestinal cells and inhibiting the recrudescence and recurrence of ulcer, and so forth, thus being useful as a medicine, wherein R¹ represents hydrogen, halogen, alkyl, alkoxy, etc.; R² and R³ represent each hydrogen, halogen or alkyl; -P=Q- represents -CH=CH-, -N=CH- or -CH=N-; A represents oxygen, sulfur or NR⁴ (wherein R⁴ represents hydrogen, alkyl, etc.); n represents 0, 1 or 2; B represents oxygen, S(O)p (wherein p represents 0, 1 or 2) or NR⁵ (wherein R⁵ represents hydrogen or alkyl); D represents a single bond, alkylene, etc.; and E represents alkoxyalkyl or -NR⁶R⁷.
Patent EP-0646098-A1 (EP)
Title: Method of increasing the viscosity of water, and use of the method.
Inventor: LOEHNERT GERNOT
IPC: C09K23/00
Filed: 1993-06-11
Abstract: The prepn. of thickened water comprises slurrying 1-9 wt.% highly dispersed synthetic esp. pyrogenic silica acid in water, adding only a small amt. of additives, the additive being 0.05-0.5 wt.% poly(N-vinyl-2-pyrrolidone) (PVP).
Patent EP-0646308-A1 (EP)
Title: Carrier tape with cover strip.
Inventor: JUNTUNEN TIMOTHY J
IPC: B65D73/02
Filed: 1993-05-17
Abstract: A carrier tape (100) and cover strip (120) are provided for storing electronic components (170) and for supplying those components seriatim to a machine. The carrier tape includes a strip portion having spaced longitudinal edge surfaces (104, 106), and a plurality of pockets (112) formed in the strip portion. The cover strip is applied over the pockets to contain electronic components therein, and is bonded along two outer bonding portions to the edge surfaces of the carrier tape. In one embodiment, the cover strip includes a tear strip (128) attached to a medial portion (126) of the cover strip overlying the pockets, which may be used to separate the medial portion from the bonding portions to expose the contents of the pockets.
Patent EP-0642371-A1 (EP)
Title: Remote control system for raster scanned video display.
Inventor: SMITH JAY
IPC: A63F13/219
Filed: 1993-05-20
Abstract: The present invention is a remote control targeting and control system for use with a standard raster scanned television (70) and an associated gaming unit (60). The remote control system includes a mobile transceiver (10), and a fixed transceiver (50) which communicates with the gaming system (60). The system implements a simple communication system which allows the mobile transceiver (10) to ordinarily transmit position data and to periodically transmit button press data. The mobile transceiver (10) includes an electro-optic detector for observing when a scan line crosses a target area (74). Each time a scan line is detected, the mobile transceiver (10) transmits a pulse to the fixed unit (50), based upom which the gaming unit (60) translates the pulse into position data based on the time of its detection. The button press data is transmitted synchronously with the raster scanned television in that the fixed transceiver is caused to transmit a single pulse during each vertical retrace of the television.
Patent EP-0664884-A1 (EP)
Inventor: CHAIT BRIAN T
IPC: C07K1/107
Filed: 1993-05-27
Abstract: Method is described for sequencing polypeptides by forming peptide ladders comprising a series of polypeptides in which adjacent members of the series vary by one amino acid residue and determining the identity and position of each amino acid in the polypeptide by mass spectroscopy. <IMAGE>
Patent EP-0708702-A1 (EP)
Title: Procede et appareil permettant de former un tuyau thermoplastique a double paroi a emboitements integres
Inventor: LUPKE MANFRED ARNO ALFRED
IPC: B29C48/11
Filed: 1993-06-30
Abstract: Tunnel du type à moule mobile utilisé pour former des tuyaux ondulés à double paroi, comprenant une première partie qui sert à former le tuyau ondulé et une deuxième partie à emboîtement qui sert à former une partie de manchon destinée au couplage à un autre tuyau. A l'extrémité située en amont de la partie à emboîtement, des passages radiaux ayant un petit diamètre sont prévus afin qu'une différence de pression puisse exister entre l'intérieur et l'extérieur d'une première préforme située dans la partie à emboîtement. Ceci permet d'appliquer du vide dans les passages radiaux afin qu'une préformne interne se soude sur la surface interne de la première préforme dans la partie à emboîtement. La première préforme est tirée à l'intérieur des passages dans des ballons saillants. Ces derniers peuvent être éclatés ou bien on peut utiliser de la pression positive et dans ce cas les ballons peuvent être éclatés à l'intérieur.
Patent EP-0608405-A1 (EP)
Inventor: SUOMI ARTO
IPC: H04W88/18
Filed: 1993-08-16
Abstract: PCT No. PCT/FI93/00323 Sec. 371 Date Apr. 15, 1994 Sec. 102(e) Date Apr. 15, 1994 PCT Filed Aug. 16, 1993 PCT Pub. No. WO94/05114 PCT Pub. Date Mar. 3, 1994.A facsimile service arrangement in a digital cellular radio network including radio terminal equipment; data terminal equipment which is connected to the radio terminal equipment and is the source or destination of fax messages to be transmitted; a fax device with a 2-wire line interface and a control interface, to which the data terminal equipment is operationally connected to control the fax device; a network terminating unit disposed in a mobile exchange; and call control means for establishing a digital data transmission connection between the network terminating unit and the radio terminal equipment. The fax device is a fax modem disposed in the network terminating unit, and the data terminal equipment is operationally connected to the control interface of the fax modem through the radio terminal equipment and the digital data transmission connection.
Patent EP-0666257-A1 (EP)
Inventor: SATO FUMIE
IPC: C07C405/00
Filed: 1993-10-20
Abstract: A prostaglandin E₁ analog represented by formula (I), wherein R¹ represents hydrogen or C₁-C₆ alkyl; and X represents oxygen and R² represents (a) or (b); or alternatively, X represents sulfur and R² represents (c). This compound has a potent and persistent platelet aggregation inhibitor activity and is useful for treating various thrombotic diseases typified by peripheral circulatory disturbance.