baber/WOPTO huggingface dataset:
Patent EP-0418402-A1 (EP)
Title: Einrichtung zur herstellung von bohrlöchern im boden
Inventor: DOBROSELSKY PETR VLADIMIROVICH
IPC: E21B7/26
Filed: 1990-02-15
Abstract: Die Einrichtung zur Herstellung von Bohrlöchern im Boden enthält ein Gehäuse (1), einen Antrieb und ein Gehäuseteil (3), das mit dem Gehäuse mittels eines Gewindes (4) verbunden ist und an seiner Außeuflanke (6) einen Vorsprung (7) aufweist, der als Mittel zum Sichern des Gehäuseteiles in bezug auf das Einrichtungsgehäuse dient und über die die Konturen des Gehäuses vorsteht. Eine der Seitenflächen (10) des Vorsprunges (7) ist zur Erzeugenden der Flanke (6) des Gehäuseteiles in der Richtung geneigt, die ein Verdrehmoment im Verbindungsgewinde erzeugt. An der Flanke des Gehäuseteiles ist ein zusätzlicher Vorsprung (12) angebracht, der ein Verdrehmoment im Verbindungsgewinde beim Umsteuern der Einrichtung erzeugt. <IMAGE>
Patent EP-0483219-A1 (EP)
Inventor: HUGHES STEPHEN H
IPC: A01K67/027
Filed: 1990-07-02
Abstract: L'invention concerne des segments ADN codant la protéine c-ski du poulet, des constructions d'ADN comprenant des segments ADN et des cellules ainsi transformées. L'invention concerne également des animaux transgéniques ayant une dimension musculaire accrue. De plus, l'invention concerne des procédés de stimulation du développement des muscles et de prévention de la dégénération du muscle, ainsi que des procédés de traitement de maladies de dégénération du muscle.
Patent EP-0477301-A1 (EP)
Inventor: VAHLNE ANDERS
IPC: C07K16/00
Filed: 1990-06-12
Abstract: L'invention concerne des peptides correspondant aux régions de protéines codées par le génome du HTLV-1 (virus lymphotropique de type 1 des cellules T humaines). Ces peptides réagissent immunologiquement avec des anticorps spécifiques du HTLV-1. Certains de ces peptides sont capables de faire une distinction entre une infection provoquée par le HTLV-1 et une infection provoquée par le HTLV-2. Les peptides sont utiles dans des analyses de détection d'une infection provoquée par le HTLV-1 ou d'une exposition à ce dernier, ainsi que dans des compositions destinées à mettre en lumière la production d'anticorps contre le HTLV-1 chez l'animal et chez l'homme. L'invention concerne également les anticorps mis en lumière en réaction aux anticorps.
Patent EP-0458069-A1 (EP)
Inventor: LUXEM SIEGFRIED
IPC: F16B7/18
Filed: 1991-04-20
Abstract: A crosslink consisting of two profile bars (11,12). which are at right angles to one another and are provided with undercut longitudinal grooves, with a connecting screw (14), which has a head (13) on its one end and is arranged parallel to the axis of symmetry of a longitudinally running profile bar (11) in an undercut longitudinal groove (10) of the same, engages with its other end into a screwed nut (15), which is arranged in an undercut longitudinal groove (10) of the profile bar (12) running at right angles, and, with its head (13), engages behind a cylindrical abutment (16) which is fitted into the undercut longitudinal groove (10) of the profile bar (11) such that it cannot be displaced axially and which has a through-hole (19) for the connecting screw (14). 
<??>In order to improve the crosslink such that it can be used largely independently of the cross-section of the profile bar (11) to be connected, the structural cost being intended to be low without reducing the security of the connection, it is constructed such that the axis of symmetry of the cylindrical abutment (16) is arranged coaxially with respect to the axis of symmetry of the through-hole (19) for the connecting screw (14), and the external diameter (D) of the abutment (16) is matched to the cross-section (Q) of the undercut longitudinal groove (10) of the profile bar (11) such that the thread which is applied to the external circumference (20) of the cylindrical abutment (16) is a thread (21) which engages in the material of the profile bar (11) in a self-tapping manner, in the region of which the abutment (16) has a lateral recess (23) which forms cutting edges (22).
Patent EP-0454108-A1 (EP)
Inventor: BRUECK MARTIN
IPC: G02B1/00
Filed: 1991-04-25
Abstract: Method of making optical materials from silicon nitride by pyrolysis of polymeric silazanes by pressing, before the pyrolysis, the pulverulent polymeric silazanes to give mouldings or first dissolving the polymeric silazanes in an organic solvent, drawing fibres from this solution and pyrolysing said fibres after evaporation of the solvent or by melting of polymeric silazanes, casting, injection-moulding or extruding this melt to give mouldings and subsequent pyrolysis. During or after the pyrolysis, an oxidic layer is produced in an oxygen-containing atmosphere on the silicon nitride moulding. The pyrolysis can be carried out at 800-1000 DEG C in an atmosphere containing ammonia or containing ammonia/inert gas mixtures.
Patent EP-0460638-A1 (EP)
Inventor: TREU BERNT U
IPC: D21D1/40
Filed: 1991-06-05
Abstract: In a process for washing cellulose pulp after pretreatment with a washing fluid and by means of a pressure action in a countercurrent process in successive stages, the pretreated pulp being introduced between two belt-type screens and being transported between these until the dry matter is finally precipitated, the pulp is subjected to repeated action of pressure and suction between the screens held in tension. <IMAGE>
Patent EP-0460699-A1 (EP)
Inventor: AKERLIND BO
IPC: G01B11/00
Filed: 1989-12-07
Abstract: In the optoelectronic sensor, at least one photo element (15) is provided for the production of a light dependent information signal and an optical system is arranged between the light source and the receiver surface (16). The optical system is an imaging optic(A) with a focusing depth limiting a predetermined depth of the sensing zone and an observation region restricted at least in the width(B), and the receiver surface (16) is arranged in the focused image range of the imaging optic(A), whereby the imaging optic(A) produces a focused image on the receiver surface (16). The photo element (15) has a digital image converter(BW) for the focused imaging on the receiver surface (16). The sensing zone in the width(B) across the direction of the beam is limited nearly to the width of the thread.
Patent EP-0464463-A1 (EP)
Inventor: HILTEBRANDT SIEGFRIED
IPC: A61B90/00
Filed: 1991-06-19
Abstract: An organ manipulator (1) is used for freeing an organ which is located in a body cavity of a living being and is to be examined or treated. The manipulator comprises a spreading element (8) consisting of a multi-articulation lever system with articulated arms (9, 10, 11, 12) which are connected to one another in a pivotably moveable manner and which can be converted from a stretched-out state, for introduction into the body cavity, into a spread-open state, the articulated arms (9, 10, 11, 12) being converted into a flat triangular formation. <IMAGE>
Patent EP-0513439-A1 (EP)
Inventor: REIL WILHELM
IPC: B65B55/02
Filed: 1991-11-16
Abstract: A machine for the filling and sealing of packages for flowable products is described, in whose upper trays, which can be connected to a pouring device, an opening is arranged. The device has a first feeding conveyor (3) with an area in which open empty packages (8) can stand, a conveyor (12) for moving the packages (8) from a starting position (I) to various intermediate positions (II-X, XI) and an end position (IX) in an intermittent manner, a filling station, a sealing station and a discharging conveyor (25). To improve the output of the machine, a transverse pushing conveyor has been provided behind the feeding conveyor (3) in the sequence of movement, transverse conveyors and carrier devices have been provided between the feeding conveyor (3) and the discharging conveyor (25) for moving transport boxes (14) in an intermittent manner and furthermore an intermediate conveyor (12) has been provided and the filling and sealing station has been arranged in the region of the transverse conveyors at a level which is above the transport boxes (14). <IMAGE>
Patent EP-0535277-A1 (EP)
Inventor: THORNBURROW EDWARD THOMAS
IPC: E21B33/04
Filed: 1991-10-01
Abstract: A tool for running in and securing a tubing string includes three concentric mutually rotatable sleeves (15,16,17,18,19). The inner sleeve is formed in upper and lower telescopic parts (17,18,19). When these parts are extended rotation can be transmitted from a landing string (14) via both inner sleeve parts for connection to the hanger. When the two inner sleeve parts are retracted there is no direct drive between the parts but rotation of the upper inner sleeve part by the landing string is transmitted via a sun gear on the upper inner sleeve part, planetary gears on the central sleeve (16), and a ring gear (33) on the outer sleeve (15), for rotating a locking ring (36) to expand a split ring (39) to secure the hanger (10) to a spool (3).
Patent EP-0537391-A1 (EP)
Inventor: GREULICH KENNETH R
IPC: B42D15/00
Filed: 1991-10-17
Abstract: The creation and ordering of custom business forms is simplified for short-run orders, allowing the end user of the business form to design and transmit the order on a personal computer. Using appropriate design software, the business form is first designed, and then electronically transferred into a second software program which allows for the selection of a number of business form parameters, and also includes order parameters including quantity and delivery options. The business form parameters from the design software are automatically transferred to the ordering software, and any remaining parameters that must be selected are then selected in a sequence, the order quantity and delivery information is inputted, and the price is calculated, and then the custom business form and order are transmitted in machine form to a second computer remote from the first computer. At the second computer a confirmation of the order is produced, and the order is evaluated to determine where the best facility to print it is. The order is then electronically transferred to the printing location, and after printing it is shipped. The particular manner of highlighting and/or pictorially illustrating the options selectable, and a number of the particular parameters to be selected -- such as the edge along which multipart forms are to be attached -- are controlled for optimum utility.
Patent EP-0437407-A1 (EP)
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/20
Filed: 1991-01-11
Abstract: A method for sintering fine iron ore using a dual layer system is disclosed. Two layers of sintering charge are placed on a train of pallets and each of the layers is set on fire at given intervals of time to perform sintering of the charge. The upper layer of the charge is set on fire when the front flame point of the lower layer reaches grates of the pallet. The upper layer may contain, as a solid fuel, coal containing 10 wt% of higher of volatile matter.
Patent EP-0451037-A1 (EP)
Inventor: DOUHAIRET LOUIS
IPC: F16G5/16
Filed: 1991-03-29
Abstract: Transmission element for a variable-speed drive having transverse pushing blocks, operating by boundary friction, which are disposed around an endless carrier (2) formed by an obliquely flanked V-belt (5) in contact with the inner faces (10) of the stirrups (1) or of the closed stirrups (15) forming the blocks whose outer oblique faces (11) are in contact with the flanges of transmission pulleys. Application to the field of continuous speed variation for motor vehicles and industrial machines. <IMAGE>
Patent EP-0454566-A1 (EP)
Inventor: LABRUNIE GUY
IPC: H01S5/00
Filed: 1991-04-23
Abstract: Compact semiconductor laser of the type with pumping by electron bombardment effected by an array (23) of microtip cathodes. The semiconductor (10) of the direct gap type is supported by an electrode (50) and held facing the matrix (23). Focusing screens (44, 46) make it possible to focus the electron bombardment onto a strip of the semiconductor surface. The whole is kept in an enclosure (34) under a secondary vacuum. 
<??>Application to optical signal processing. 
<IMAGE>
Patent EP-0475877-A1 (EP)
Inventor: AMELIO ARMAND F
IPC: B64C1/14
Filed: 1991-08-13
Abstract: The aircraft cowling (20) is comprised of a cowling body (22), forward and aft bearings (24, 25) disposed on the cowling body (22) and corresponding sets of guides (29, 30) disposed on and conforming with the shape of the aircraft (26). The aft bearing (25) is comprised of two rollers (44) and two roller supports (46) which are disposed on the cowling body (22) in a manner permitting lateral motion and coupled by a shaft (50) with right-hand threads (56) on one end and left-hand threads (58) on the other end. The shaft (50), due to the opposing threads (56, 58), restricts the roller supports (46) to convergent and divergent movements and prevents movement in a common direction, thereby providing lateral support to the cowling (20) during opening and closing.
Patent EP-0513022-A1 (EP)
Title: Heatable consumer article.
Inventor: FIRATLI AHMET CEM DR
IPC: A45D1/02
Filed: 1990-12-13
Abstract: PCT No. PCT/EP90/02176 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Dec. 13, 1990 PCT Pub. No. WO91/11128 PCT Pub. Date Aug. 8, 1991.The invention is directed to a heatable appliance for personal use, in particular a hair-care appliance, including a device for the flameless combustion of a fuel/air mixture and an associated activation device for initiating its flameless combustion, wherein the device includes a stable carrier structure 28 of a mass mT and a density sT. The carrier structure 28 is provided with a coating having a specific surface area OB (according to the BET method) and a mass mB, the coating carrying a catalytically active material of a mass mK. In order to ensure a high mechanical stability, a satisfactory activation ability and at the same time a high resistance to poisoning of the catalyst, the ratio   <IMAGE>   is set at values in the following range: 0.3x106</=delta</=30x106.
Patent EP-0515433-A1 (EP)
Inventor: PAOLETTI ENZO
IPC: C12R1/92
Filed: 1991-01-07
Abstract: On décrit un poxvirus recombinant modifié tel que le virus vaccinal, le virus de molluscum contagiosum et le poxvirus des canaris, ayant une particule centrale qui contient de l'ADN provenant d'une source autre que la vérole et situé dans une région non essentielle du génome du poxvirus. On modifie le poxvirus recombinant en dissociant des membranes extérieures du poxvirus la particule centrale. L'ADN code pour et exprime un produit génique dans une cellule cultivée in vitro et dans un hôte cultivé in vivo sans une réplication productive du virus dans la cellule ou dans l'hôte. On décrit également un vaccin qui contient le poxvirus recombinant modifié afin de provoquer une réaction immunologique chez un hôte inoculé avec ledit vaccin.
Patent EP-0521921-A1 (EP)
Inventor: CHAPMAN JOHN RUGBY ROAD
IPC: F02B31/06
Filed: 1991-03-13
Abstract: Dispositif d'admission comprenant deux orifices d'admission (14) d'un mélange air/combustible, chacun d'entre eux se terminant par un orifice (13) pouvant respectivement s'ouvrir et se fermer au moyen d'une soupape (12). Chacun des orifices d'admission est du type débit élevé/tourbillon faible et un mélange combustible/air s'écoulant par l'orifice peut se dévier pour permettre à l'orifice d'admission de fonctionner en mode débit faible/tourbillon élevé avec des ouvertures d'admission plus petites. Selon une possibilité de l'invention, le débit de mélange s'écoulant par l'orifice d'admission peut être dévié au niveau des ouvertures d'admission faibles au moyen d'un écoulement transversal de gaz provenant de conduits d'admission (20). Selon d'autres possibilités, le sens de l'écoulement du mélange peut être modifié par des éléments (24, 30, 40, 50, 60, 62, 70, 80, 100) rentrant et sortant de l'écoulement du mélange.
Patent EP-0476117-A1 (EP)
Inventor: ROBERTS MICHAEL RICHARD C O EA
IPC: C08F20/52
Filed: 1991-03-22
Abstract: Cette invention concerne des polymères acrylamide qui, lorsqu'ils sont mélangés avec un solvant à base d'eau, produisent des solutions thermoréversibles qui forment des matériaux fondus de faible viscosité à des températures séparées par une troisième région de viscosité maximale.
Patent EP-0528985-A1 (EP)
Inventor: GILBERTSON TERRY J
IPC: A61P31/04
Filed: 1991-05-15
Abstract: Esters de céphalosporine de la formule (I), dans laquelle R1 représente un groupe disulfure, et R2 représente le groupe de terminaison des esters. Ces composés sont utiles en tant qu'antibiotiques utilisés dans le traitement d'animaux à sang chaud afin de combattre les infections bactériennes pathogènes provoquant des maladies telles que la "pasteurellose du bétail" bien connue.
Patent EP-0555220-A1 (EP)
Inventor: DICKSON CHARLES THOMAS
IPC: C10G25/03
Filed: 1991-06-04
Abstract: Procédé de purification de paraffines linéaires selon lequel un flux d'hydrocarbure contenant des paraffines linéaires contaminées par des aromatiques, des composés contenant du soufre, de l'azote et de l'oxygène et des corps colorés, mais essentiellement dépourvu d'oléfines, est mis en contact avec un adsorbant solide tel qu'une zéolite de NaX ou une zéolite de MgY. Après l'adsorption, l'adsorbant est désorbé au moyen d'un désorbant aromatique substitué par alkyle, tel que du toluène. L'effluent initial provenant du cycle d'adsorption, qui contient une forte concentration de désorbant résiduel, est recyclé dans un système de récupération de désorbant. Le niveau de désorbant dans l'effluent d'adsorption est surveillé en temps réel jusqu'à ce qu'il descende à partir d'un palier, c'est-à-dire un palier de 100 % qui correspond au niveau des impuretés, en particulier des impuretés aromatiques dans la charge d'alimentation, cette descente du niveau indiquant une saturation des aromatiques et avertissant de la nécessité de changer les lits d'adsorbants.
Patent EP-0547165-A1 (EP)
Inventor: FORTUNAK JOSEPH MARIAN
IPC: A61P35/00
Filed: 1991-09-23
Abstract: A process for the preparation of water soluble camptothecin analogs, including methods for the preparation of intermediates thereof, and the compounds prepared by said process. Water soluble camptothecin analogs are prepared which may be used for inhibiting the growth of tumor cells sensitive to such analogs.
Patent EP-0494080-A1 (EP)
Inventor: BROWN DAVID L
IPC: B65D75/30
Filed: 1992-01-03
Abstract: A breather package (30) for surgical elements such as sutures or suture-needle assemblies (32) having a layer of fibrous material (36) and a layer of plastic material (34) forming a pocket therebetween. Longitudinal heat seals (42) and transverse top (44) and bottom (46) seals are provided which form the package (30). The layer of fibrous material (36) is provided with longitudinal strips of release agent material (40) through which the longitudinal heat seals (42) are formed. An apparatus (50) for forming such a package (30) is also disclosed.
Patent EP-0498207-A1 (EP)
Inventor: MUELLER BERND
IPC: B01D35/26
Filed: 1992-01-21
Abstract: The invention relates to a centrifugal pump, in which the impeller (10) is preceded by a filter pot (2) having a filter cartridge (6) arranged in it. The pump-part suction port (9) located in the filter pot (2) is preceded, as a result of the constructive design of the filter cartridge (6), by a free space (11), within which escaping filtrate collects. The filter surface located opposite the suction port is thus increased by a multiple, thereby preventing blockages and disdavantages caused by influences on the flow. <IMAGE>
Patent EP-0497200-A1 (EP)
Inventor: MARFE PAOLO
IPC: C07D409/12
Filed: 1992-01-22
Abstract: Compounds of formula (I)
       
 wherein R is C₁-C₆ alkyl or C₃-C₇ cycloalkyl and the pharmaceutically acceptable salts thereof, are useful in human therapy as mucolytic and antibacterial agents.
Patent EP-0553382-A1 (EP)
Inventor: NICKLAS HANS
IPC: B01F7/00
Filed: 1992-01-31
Abstract: Dispersing device with a hollow body (1)     which is rotatable about its longitudinal axis, whose external perimeter, in transverse section to the longitudinal axis, is a polygon preferably having from 5 to 7 sides, which is closed at one end and at the other end has an inlet port which extends over the entire internal cross-section of the hollow body and which is provided with at least one outlet port (4) in the half adjoining the closed end in at least one of the lateral faces (3).   The device is used to dissolve or disperse solid, paste-like or liquid substances in a liquid or paste-like medium, especially for the manufacture of emulsion paints. <IMAGE>
Patent EP-0503552-A1 (EP)
Inventor: HANNERZ KARE
IPC: G21C15/18
Filed: 1992-03-10
Abstract: A nuclear reactor with a reactor unit, comprising a reactor core with fuel assemblies (60) and flow-controlling parts. The reactor unit is included in a circulation system, containing a diffuser for water with a low content of neutron absorber during normal operation. The reactor unit is further arranged in a pool with water with a higher content of neutron absorber than the water in the circulation system. The water in the pool and the water in the circulation system is adapted, during normal operation, to form interfaces in density locks arranged at different levels in the reactor unit, and the water in the pool is adapted, upon shutdown of the reactor, to penetrate into the reactor unit via the density locks. According to the invention one or more diffusers (67) are arranged with an at least substantially vertical symmetry axis below each one of at least a plurality of the fuel assemblies of the rector core. The arrangement of the diffusers makes them easily accessible for exchange and for adjustment of dimensions. The use of several diffusers below each fuel assemblies allows the height of the reactor to be reduced.
Patent EP-0512257-A1 (EP)
Inventor: KOENIG GUENTER ING
IPC: D01H1/30
Filed: 1992-04-04
Abstract: In a twisting machine for continuous filaments, having a plurality of work stations, there is provided a spindle-speed program control, on which are superposed correction values for compensating the yarn tension in dependence on the yarn balloon changing with the lifting movement of the ring rail and/or in dependence on changing winding diameters in the region of the slopes of the bobbin. <IMAGE>
Patent EP-0513632-A1 (EP)
Inventor: KRAMER CARL PROF DR ING
IPC: G03D15/02
Filed: 1992-05-05
Abstract: Eine Vorrichtung zum Entfernen von Flüssigkeit von der Oberfläche eines bewegten Bandes (B), insbesondere eines Walzbandes an einem Walzgerüst, mittels auf das bewegte Band (B) aufgeblasenen Gases, insbesondere Luft, ist erfindungsgemäß dadurch gekennzeichnet, daß quer zur Bandlaufrichtung (L) eine Schlitzstrahldüse (3) angeordnet ist, die mit einer Neigung (β) von 45<o> bis 90<o> ihrer Strahlrichtung gegen die Bandlaufrichtung (L) auf die Bandoberfläche gerichtet ist, daß das Verhältnis aus Düsenabstand (h) der Schlitzstrahldüse (3) von dem bewegten Band (B) zur Breite (s) des Schlitzes im Bereich h/s = 2 bis h/s = 10 liegt, so daß die Austrittsgeschwindigkeit des mit der Schlitzstrahldüse (3) auf das Band (B) aufgeblasenen Gasstrahls im Bereich von 0,3 < Mach < 2 liegt, und daß in einem Abstand von 5 bis 25 Düsenabständen (h) in Laufrichtung (L) des Bandes (B) vor der Auftrefflinie des aus der Schlitzstrahldüse (3) austretenden Gasstrahles über dem Band (B) ein Absaugspalt (4) angeordnet ist. <IMAGE>
Patent EP-0520363-A1 (EP)
Inventor: MERRY TREVOR
IPC: B41M3/14
Filed: 1992-06-23
Abstract: A security device comprising a substrate having applied thereto an array of characters, the characters being of a sufficiently small size as to appear uniform when ordinarily viewed but individually identifiable when viewed with the aid of appropriate magnification means, whereby group(s) of the characters are phase-shifted relative to the others in such a manner as to collectively define an image, the image being relatively indiscernible when the device is ordinarily viewed but discernible when viewed with the aid of a finding screen.