baber/WOPTO huggingface dataset:
Patent EP-0521601-A1 (EP)
Inventor: DRAKE ERIC F
IPC: E21B10/22
Filed: 1992-04-29
Abstract: A roller cutter drill bit (10) has separate bearing elements (82, 84, 86) positioned between a journal (20) and a roller cutter (60) mounted for rotation on the journal (20). The bearing elements (82, 84, 86) are formed of a superalloy material and the bearing surfaces of the bearing elements (82, 84, 86) have an aluminide coating applied thereon to form a bearing surface stable at operating temperatures over 500 F and as high as 1000 F.
Patent EP-0522713-A1 (EP)
Inventor: GOUGE SAMUEL T
IPC: B65D81/32
Filed: 1992-06-10
Abstract: A containerisation system which comprises a concentrated hazardous and liquid composition in a cold water soluble or water dispersible bag wherein the bag has a residual inflatability. The hazardous composition comprises especially an agrochemical.
Patent EP-0532216-A1 (EP)
Inventor: BUTLER JAMES WILLIAM
IPC: G01N1/28
Filed: 1992-09-01
Abstract: A method and associated apparatus for on-line gas analysis of a multicomponent gas emission flow, and comprising: continuously withdrawing and regulating the pressure of a first sample flow from the emission flow, continuously withdrawing a second sample flow from the first sample flow by means (10), the second flow sample being diluted with mass controlled amounts of diluent (N₂ or air) to lower the dew point of the gas sample to below room temperature; controlling the absolute pressure of the diluted sample to the range of 920-950 mbar by pressure controlling means (15) ; frequently periodically analyzing the diluted sample flow, controlled as to pressure, by fourier-transform infrared spectrometric device (16) to render a concentration measurement for each desired gas species; and correcting each concentration measurement for dilution to derive an undiluted concentration measurement representative of the actual exhaust gas, said correction being accomplished means (17) by measuring the actual air/fuel ratio of the gas emission flow to provide a theoretical carbon concentration in the undiluted exhaust gas and thereafter ratioing the theoretical total carbon concentration to the measured carbon concentration in the sample to provide the needed correction factor.
Patent EP-0538066-A1 (EP)
Inventor: SASAKI KATSUHIKO
IPC: B27G19/02
Filed: 1992-10-16
Abstract: A miter saw (1) includes a base (2) and a body (4) vertically pivotally mounted on the base (2). A saw blade (12) driven by a motor (6) is rotatably supported by the body (4). The body (4) includes a blade case (13) for partly covering the saw blade (12) and includes a safety cover (18) movable between a covering position to substantially cover the exposed part of the saw blade (12) and an uncovering position to uncover the exposed part of the saw blade (12). A lever mechanism (32) is disposed on the body (4) for preventing movement of the safety cover (18) from the covering position to the uncovering position. The lever mechanism (32) includes a lever member (34) operable between a first position to prevent movement of the safety cover (18) and a second position to permit movement of the safety cover (18).
Patent EP-0512883-A1 (EP)
Inventor: BURNOUF NEE RADOSEVICH MIRYANA
IPC: A61K35/16
Filed: 1992-04-23
Abstract: The invention relates to a human Factor XI concentrate having high specific activity prepared using a process comprising a filtration-adsorption step and a single step of chromatography on cation exchange resin. The concentrate obtained is perfectly suitable for therapeutic use in replacement therapy in cases of Factor XI deficiency.
Patent EP-0519800-A1 (EP)
Title: Apparatus for mounting two conduits on two neighbouring openings of a header of a heat-exchanger
Inventor: MARSAIS CHRISTIAN
IPC: F28F9/04
Filed: 1992-06-16
Abstract: The invention relates to a device for fixing two conduits (18, 20) on two neighbouring openings (14, 16) of a header (10) of a heat-exchanger. 
<??>According to the invention, the openings (14, 16) have a bayonet-fixing configuration, the conduits (18, 20) comprise respectively bayonet end-pieces (40, 44) which are suitable for being brought into the locked position on the openings and the two end-pieces are provided with base parts (38, 42) shaped according to the spacing of the openings and having securing means (58, 60, 64) which are suitable for interacting mutually when the end-pieces are both in the locked position. 
<??>Application in particular to exchangers for cooling the lubricating oil of a motor vehicle engine. 
<IMAGE>
Patent EP-0524088-A1 (EP)
Inventor: DUFOURNET DENIS
IPC: H01H33/70
Filed: 1992-07-15
Abstract: Electric contact, usable as a moving arc contact in a self-blasting circuit breaker including a blast volume and a blast nozzle, characterised in that it consists of a metal tube (9) to the end of which is fixed a bung (12) of insulating material. <IMAGE>
Patent EP-0558860-A1 (EP)
Inventor: SNYDER DAVID T
IPC: F02B3/06
Filed: 1992-10-21
Abstract: A heater valve for a diesel fuel system for a vehicle having a main body portion with a fuel inlet (12) and a fuel outlet (20) adapted to be coupled to the vehicle fuel system. A fuel inlet (24) line and a fuel outlet line (24) from the valve are adapted to be coupled to a heat exchanger (14). A fuel distribution chamber (28) in the valve is in fluid communication with the fuel inlet (12) and the fuel outlet line (24) and a fuel mixing chamber (27) in the valve is in fluid communication with the fuel inlet line (22) and the fuel outlet (20). A port (60) opens into the mixing chamber (27) and a spring biased valve (55) in the mixing chamber has a restrictor normally restricting the size of the port opening with a valve shaft extending through an opening in a partition wall into the distribution chamber into engagement with a calibrator. A temperature sensor is associated with the valve for sensing the temperature of fuel in the mixing chamber and moving the valve to open both the port and the opening in the partition wall to allow fuel to flow into the mixing chamber from the distribution chamber.
Patent EP-0587965-A1 (EP)
Inventor: ONETTI ANDREA MARIO
IPC: H03G3/30
Filed: 1992-09-16
Abstract: The dynamic range of operation of a transconductance differential input stage is reduced when the amplitude of the input signal decreases, thus reducing the level of the noise that is generated by the input stage. A DC signal representaive of the sensed amplitude of the input signal is employed for either reducing the value of a common, emitter-degenerating resistance (R) or of the bias current that is forced in the two branches of the differential input stage.
Patent EP-0495762-A1 (EP)
Inventor: OSTBOE KARL C O NORDINVENT S A
IPC: F28F7/02
Filed: 1992-01-13
Abstract: A heat exchanger element comprises three parallel tubes (11), which to a considerable part of their lengths are cast into a body (12) of a metal having good heat transferring properties and having a rectangular cross section. Within the portion of the tubes (11) enclosed by the body, the tubes are externally provided with helical rills (15), running in opposite directions, and are interconnected by tack welding outside the expected body, before the casting operation. 
     The side faces of the body (12) are subdivided by means of transverse and longitudinal grooves (18, 19a, 19b), so heat transferring enlarging members (17) as truncated pyramids are formed. Members in adjacent rows are displaced sidewardly, so a zig zag pattern is formed, which causes turbulence in the second heat transporting medium flowing along the body.
Patent EP-0570428-A1 (EP)
Inventor: VAN NISPEN JOHANNES WILHELMUS
IPC: C07K5/02
Filed: 1992-02-04
Abstract: Disclosed are compounds of the formula:    X Y Z A P Q T   which are highly potent, selective factor IIa inhibitors. X, when present, may be connected to T, may be H, CH3, an acyl group, or a general protective group. Y is D-DPA, D-Phe, D-Val, D-Ile, D-Nle, a phenylsulfonyl, Dansyl, or 8-(1,2,3,4-tetrahydroquinolinosulfonyl) compound. Z, when present, is Gly, L/D-Pro, L/D-Ala, L/D-Leu, aminoisobutyric acid, a substituted or unsubstituted L/D-Pro ring homologue, or L/D-Val. A may be <CHEM> wherein M is -CO-CF2-(CO)s-, -(CO)d-NH-, -(CO)d-(CH2)p-, or -CH(OH)-(CH2)p-, d is 0=2, p and q are 0-5, and s is 0 or 1, or A is a proline-like group. P and Q (if Q is present) are substituted or unsubstituted amino acids selected from the group consisting of L/D-Phe, L/D-Cha, L/D-Nal(1), L/D-Nal(2), L/D-phenylglycinyl, L/D-Leu, L/D-Ile, L/D-Nle, L/D-Arg, L/D-Lys, or L/D-His. T may be connected to X, or may be -OH, -OR<4>, -NH2, -NHR<4>, or -NR<4>R<5>, wherein R<4> and R<5> are independently selected from alkyl, aryl, (ar)alkyl, and wherein R<4> and R<5> can be cyclically bonded one to another.
Patent EP-0579655-A1 (EP)
Inventor: JULIN TOMAS
IPC: H04W8/26
Filed: 1992-04-08
Abstract: On décrit un procédé pour systèmes téléphoniques mobiles, surtout du type GSM, dans lequel au moins deux identités (IMSI 1, IMSI 2) activées sélectivement par l'utilisateur sont affectées à un module d'identité d'abonné (SIM). Dans un mode de réalisation préféré un module d'identité d'abonné comprend une carte active pouvant être introduite dans deux positions différentes correspondant respectivement à l'une et à l'autre identité. De préférence, les positions correspondent respectivement à l'une et à l'autre extrémité de la carte.
Patent EP-0636179-A1 (EP)
Inventor: MOLONEY MAURICE M
IPC: A01H5/00
Filed: 1992-04-15
Abstract: Methods and compositions for use therein are described for expressing a polypeptide of interest in a seed cell as a fusion protein with an oil body protein. By this means, the fusion protein is targeted to the oil bodies of a seed cell. The oil body is easily separated from other cellular material following lysis of the seed cell, for example by using the partitioning/surface properties of the oil body. The fusion protein may be isolated for example by affinity chromatography using antibodies directed to the oil body protein. Where desired, the polypeptide of interest can be recovered by treatment of the fusion protein with for example a protease capable of recognizing a proteolytic recognition site in the oil body protein proximal to the N-terminus of the polypeptide of interest.
Patent EP-0538492-A1 (EP)
Inventor: IWANAGA KATSUSUKE MITSUI MININ
IPC: C04B35/80
Filed: 1992-05-08
Abstract: A method of manufacturing an alumina-fiber-reinforced ceramic material which is large in filament content and strength, excellent in resistance to heat, corrosion, and thermal impact, and high in purity of alumina. Sintering is applied to a molded product obtained through the process that: filament yarns of continuous long filaments of α-alumina with high content of alumina are impregnated with slurry in which a water-soluble aluminum compound, an acid such as acetic acid or lactic acid, and a water-soluble organic binder are dissolved and alumina powder having particles each 1 µm or smaller in primary particle diameter is dispersed; and the filament yarns impregnated with said slurry are wound around the core material and then dried. Because of filament yarns wound around the core material, a product in an intended shape and less contractible when sintered thanks to large filament content can easily be molded, whereby a fiber-reinforced ceramic material stable in quality can be obtained.
Patent EP-0585373-A1 (EP)
Inventor: RENOYLDS VALDON G
IPC: A61M1/00
Filed: 1992-04-10
Abstract: L'invention comprend un instrument à main (10) s'utilisant dans une opération chirurgicale dans laquelle on dirige un agent chirurgical vers une zone cible située sur le corps d'un patient et qui produit une fumée indésirable. L'instrument à main (10) comprend à la fois une sonde (12) servant à diriger l'agent chirurgical, tel qu'un faisceau laser à CO2, et un éliminateur de fumée (14) servant à supprimer la fumée produite par l'opération. La sonde (12) ne possède pas d'éléments fonctionnels servant à générer le faisceau laser et est, de ce fait, suffisamment économique pour se jeter après une seule utilisation. L'éliminateur de fumée (14) comprend une buse (60) et/ou un orifice d'aspiration décalé (40), conçu de façon à créer un tourbillon, ce qui améliore son efficacité.
Patent EP-0604432-A1 (EP)
Title: Gravitational window shutter for hydro-pneumatic current flow harnessing system
Inventor: GORLOV ALEXANDER M
IPC: F03B13/14
Filed: 1992-02-14
Abstract: A gravitational window shutter in a water gate for a system for harnessing power from current flow or tidal movement in a of water is disclosed. The gate is formed with a door for closing the port through which the water may flow. The door has a window in an upper portion thereof which is closed by a rotatable shutter. The shutter opens before the door, allowing a flow of water through the window, which reduces the drag on the door. The door is then able to open more rapidly. A gravitational closure causes the shutter and door to close. The gravitational closure is formed by a counter weight on the shutter. An improved configuration of the chambers is also disclosed. The chambers have an upper portion of a rectangular configuration with a larger volume to increase the volume of air flowing through the system and a lower portion of a cylindrical configuration to reduce the hydraulic losses due to vortices during water inflow and outflow.
Patent EP-0595859-A1 (EP)
Inventor: TOMS DOUGLAS
IPC: A61L/
Filed: 1992-06-17
Abstract: Films imperméables au liquide biodégradables. Les films comprennent notamment un mélange d'un réseau interpénétré d'amidon déstructuré avec des copolymères d'acide d'éthylène/acrylique ou des copolymères d'alcool d'éthylène/de vinyl, ainsi qu'un polyester aliphatique tel qu'un polycaprolactone. L'invention concerne également des couches, des serviettes hygiéniques, des doublures pour culotte et analogue contenant des feuilles de support préparées à partir des matières précitées.
Patent EP-0602071-A1 (EP)
Title: Aqueous dispersions of novel amphiphilic co-oligomers for imparting a washing and cleaning-resistant finish to leather and pelts and their use.
Inventor: SCHIEFERSTEIN LUDWIG
IPC: C14C9/00
Filed: 1992-08-24
Abstract: PCT No. PCT/EP92/01938 Sec. 371 Date May 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Aug. 24, 1992 PCT Pub. No. WO93/05188 PCT Pub. Date Mar. 18, 1993.The invention is a process for oiling of leather and skins which imparts washing and dry-cleaning resistance to the treated leather and skins and a composition useful in the process. The washing and dry-cleaning resistance of leather is improved by impregnating the leather with an aqueous dispersion of a co-oligomer containing residues of a partial ester of maleic acid and acrylic acid and/or methacrylic acid and optionally up to 45% by weight of residues of ether hydmphilic and oleophilic monomers. The composition can contain semiesters of sulfosuccinic acid as additional oiling agents.
Patent EP-0617835-A1 (EP)
Inventor: ALEXANDRU MARCEL ANDREI
IPC: H01B7/00
Filed: 1992-11-10
Abstract: Description d'un appareil électrique comprenant une plaquette estampée incorporée dans une plaque en matière plastique. Les pistes conductives (1, 2, 3, 4) découpées à l'emporte-pièce sont raccordées les unes aux autres avant l'opération d'incorporation de la plaquette estampée, afin d'assurer une meilleure manipulation de la plaquette estampée. Le raccordement des pistes conductives (1, 2, 3, 4) est réalisé au moyen d'une languette en forme de U (5, 6, 7, 25) qui se trouve placée à peu près perpendiculairement sur les lignes conductives (1, 2, 3, 4) avant l'opération d'incorporation et est détachée après la réalisation de la plaque en matière plastique. Cette séparation des pistes conductives (1, 2, 3, 4) peut s'effectuer sans que l'on ait à faire des trous dans la plaque en matière plastique.
Patent EP-0621942-A1 (EP)
Inventor: VUCH WALTER
IPC: G01S5/14
Filed: 1992-10-30
Abstract: Le système, objet de cette invention, s'applique au domaine des relevés de terrain, topographique, cadastral et toute autre sorte de relevé de terrain, y compris la mesure et le relevé des intérieurs. Un tel système permet la mesure des distances entre des points ainsi que de leur hauteur, même lorsque les points à relever ne sont pas visibles depuis les postes de relevé. Il comporte au minimum deux poteaux stationnaires portables (9) et un poteau mobile portable (1); chaque poteau est constitué d'un tube (12) fait d'un matériau étanche et isolant, équipé d'une extrémité basse pointue (13) et d'un niveau haut sphérique (2). A l'intérieur de chaque poteau sont incorporés un accumulateur (6), un émetteur-récepteur (4), une antenne (15), un détecteur barométrique (3) et les composants électroniques (5) ou (10). Les composants électroniques sont configurés différemment selon le poteau portable dans lequel ils sont incorporés. Chaque poteau mobile portable (1) comprend également un clavier de contrôle portable.
Patent EP-0568041-A1 (EP)
Inventor: NAGANO EIKI
IPC: A01N43/84
Filed: 1993-04-28
Abstract: There are disclosed novel pyrimidone derivatives of the formula:
       
 Also disclosed are a herbicidal composition containing a herbicidally effective amount of the compound (I) as an active ingredient and a method for exterminating undesired weeds by applying a herbicidally effective amount of the compound (I) to an area where the undesired weeds grow or will grow.
Patent EP-0569798-A1 (EP)
Inventor: SCHUHMACHER ERNST
IPC: B07B1/46
Filed: 1993-04-30
Abstract: 2.1. Seals (46) for orifices (44), in which a part (64) moves, are conventionally designed as foam or rubber discs which move with the part (64) and which always cover the orifice (44). A disadvantage of this is that the seal (46) does not always bear sufficiently sealingly against the frame (22) containing the orifice (44). 2.2. What is proposed is a seal (46) which has a bell-shaped profile and which contains a plate (56) and a web (58) which slides along on the frame (22) and gives the seal (46) sufficient stability. 2.3. Seals of this type are used, for example, in agricultural machines, such as combine harvesters. <IMAGE>
Patent EP-0572813-A1 (EP)
Inventor: FREY RUDOLF
IPC: C04B18/08
Filed: 1993-05-05
Abstract: Solid residues arising in flue gas purification, in particular fly dusts, are disposed of in an environmentally sound and economical manner. The heavy metals are extracted from the residues. The heavy metals are precipitated from the extract and the precipitate is separated from the mother liquor. The heavy metal-containing precipitate is subjected to a mechanical stress. The water contained in the precipitate is thus released and the precipitate itself is suspended. The re-suspended heavy metal-containing precipitate and/or the extracted residues are each treated, separately from one another, with a hydraulic binder. Using the binder-containing mixture, mouldings can be formed which, after hardening, are used for erecting partitions in a landfill. Additionally or alternatively, the still plastic binder-containing mixture can be introduced in layers into preformed landfill spaces, where it then hardens.
Patent EP-0618305-A1 (EP)
Title: Verfahren und Vorrichtung zur Erzeugung von Mustern auf Substraten
Inventor: KLEYER SIEGFRIED ING
IPC: C23C14/04
Filed: 1993-11-11
Abstract: Bei einem Verfahren und einer Vorrichtung zum Erzeugen von Substraten (50) unter stellenweiser Beschichtung der Substrate (50) mit einem eine nachfolgende Beschichtung verhindernden Medium sowie durch nachfolgendes Aufbringen mindestens einer Funktionschicht wird ein Musterträger (10) nach Maßgabe des zu erzeugenden Musters mit einem Vertiefungsmuster versehen, bei dem die räumliche Verteilung der Vertiefungen (42) den nicht zu beschichtenden Oberflächenbereichen des Substrates (50) entspricht, wobei die Vertiefungen mit dem Dampf des die Beschichtung verhindernden Mediums gefüllt und das Substrat (50) im wesentlichen sychron mit dem Musterträger (10) bewegt wird und wobei die Vertiefungen (42) mit ihren offenen Seiten auf die Substratoberfläche ausgerichtet sind, wodurch der in den Vertiefungen enthaltene Dampf zur Kondensation auf dem Substrat (50) gebracht wird, wobei schließlich nach dem Kondensieren mindestens eines Teils dieses Dampfes das Substrat (50) mit mindestens einer Funktionsschicht versehen wird. <IMAGE>
Patent EP-0603583-A1 (EP)
Inventor: KUREMATSU KATSUMI C O CANON KA
IPC: G02B3/08
Filed: 1993-11-25
Abstract: This invention is directed to an image projection apparatus. The apparatus comprises a light source (1) having first and second high-luminance light-emitting portions (α,α') along an optical axis, a reflecting mirror (21), arranged behind the light source (1), for reflecting light beams from the first and second light-emitting portions to direct the light beam from the first light-emitting portion toward a central portion of an image (6) and direct the light from the second light-emitting portion toward a peripheral portion of the image, a projection optical system (9) for projecting the image on a plane, and focusing means (31), arranged to be adjacent to the image and having a larger focusing effect at a peripheral portion than at a central portion, for causing the light beams from the first and second light-emitting portions to be incident on the projection optical system.
Patent EP-0600420-A1 (EP)
Inventor: HOTEA GHEORGHE
IPC: H01R13/11
Filed: 1993-11-29
Abstract: An electrical contact (2) is shown including a front contact section (4) and a wire terminating section (6). An outer spring (10) surrounds the front mating contact portion (4) and includes side walls (54) and top wall portions (58, 60) including tabs (62, 64) which form a central polarizing rib as well as retain the outer spring (10) portion together. The contact (2) also includes an integral wire terminating slot section (30) formed from side walls (14, 16) of the inner contact (8) and include a wire terminating slot (32) at for receiving the wire of a suppression device.
Patent EP-0603761-A1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/00
Filed: 1993-12-17
Abstract: The metal profiled component (7) has a hooked portion (23), by which it fits over one edge (24) of the cross-beam (5), and a leaf spring (17) by which is enclosed another edge. The spring must be distorted to bring it into the working position, in which a portion of it (22) bears against the beam. This portion has a hook end (21) by which it fits round the beam edge. The spring and the seat can be secured to the metal component by common fixing devices (15).
Patent EP-0565294-A1 (EP)
Inventor: SCHAPER RAYMOND J
IPC: C02F5/10
Filed: 1993-03-30
Abstract: Polyether polyamino methylene phosphonate N-oxides possess high calcium tolerance and have been found to give excellent inhibition of the formation, deposition and adherence of scale-forming salts, especially calcium carbonate, under severe conditions which include elevated pH, high dissolved solids content, and high saturation levels of calcium carbonate.
Patent EP-0573232-A1 (EP)
Inventor: MIYAZAKI HIROTAKA
IPC: B29C45/26
Filed: 1993-05-28
Abstract: A means of injection-molding a thermoplastic resin so as to strengthen internal welds within a molded article produced therefrom in a mold cavity (4) with an internal shape which divides the injected resin into two or more streams which subsequently reunite and weld together within the cavity (4), characterized in that the cavity (4) has at least one resin reservoir (1) protruding therefrom adjacent to a region at which the streams reunite, the said reservoir (1) having a retractable piston (9) which can be either advanced towards the cavity (4) to force resin from the reservoir (1) into the cavity (4) or retracted to withdraw resin from the cavity (4) into the resin reservoir (1) and thereby to reinforce the weld by causing migration of the resin in the weld.