baber/WOPTO huggingface dataset:
Patent EP-0379355-A1 (EP)
Inventor: SCHULTZ GARY RICHARD
IPC: B60C23/00
Filed: 1990-01-17
Abstract: A rotary wheel-end assembly (90) is provided that includes a disc-like member (26) that when secured to a vehicular wheel hub (16) is operative to rotate relative a stationary axle spindle as well as provide a first chamber (28) about the end of axle (2). Assembly (90) has a passageway (36) therethrough for conveying pressurized air to the tire from axle (2) and includes a cover (42) secured in spaced-apart relationship to a side of member (26) facing away from axle (2) to provide a second chamber (46). Chambers (28) and (46) are adapted to hold a lubricant for lubricating frictional interaction between rotary assembly (90) and stationary axle (2) as well as wheel bearings (12) and at least one opening (40) is provided through member (26) for providing fluid communication between chambers (28) and (46) in addition to the preferable inclusion of at least one resilient closable member (48) through cover (42) for conveying lubricant into chamber (46).
Patent EP-0390370-A1 (EP)
Inventor: CAREY JOHN GERARD
IPC: C09D5/00
Filed: 1990-03-15
Abstract: An aqueous selfcrosslinkable coating composition which comprises an aqueous dispersion of at least one polymer having chain-pendant amine groups and certain selected non-polymeric ketone-containing campounds, particularly acetoacetates and acetoacetamides, whereby selfcrosslinking is effected, often at ambient or low temperatures, during and/or after film formation.
Patent EP-0394042-A1 (EP)
Inventor: OI RYU
IPC: C07C43/295
Filed: 1990-04-19
Abstract: A process for producing m-phenoxybenzyl alcohol by reacting chlorobenzene with m-hydroxybenzyl alcohol in the presence of a copper catalyst and a base, the process being characterized by using an alkylene glycol as a reaction solvent.
Patent EP-0396338-A1 (EP)
Inventor: PARRIS WARREN M
IPC: C22F1/18
Filed: 1990-04-26
Abstract: A titanium-base alloy characterized by a combination of good oxidation resistance at temperatures of at least 1500 °F (815°C) and good cold rollability. The alloy consists essentially of, in weight percent, molybdenum 14 to 20, niobium 1.5 to 5.5, silicon 0.15 to 0.55, aluminium up to 3.5, oxygen up to 0.25 and balance titanium. Preferably, molybdenum is 14 to 16, niobium is 2.5 to 3.5, silicon is 0.15 to 0.25, aluminium is 2.5 to 3.5 and oxygen is 0.12 to 0.16. The alloy may be in the form of a cold reduced sheet or foil product having a thickness of less than 0.1 inch (2.54 mm). This product may be produced by cold rolling to effect a reduction within the range of 10 to 80%.
Patent EP-0398716-A1 (EP)
Inventor: TSUCHIDA JUNICHI
IPC: C09D11/02
Filed: 1990-05-17
Abstract: A pigment composition capable of giving a pigment dispersion which has excellent fluidity, high gloss and high coloring power and is free from bluish tint, comprises 100 parts by weight of at least one highly halogenated copper phthalocyanine and 0.3 to 30 parts by weight of a highly halogenated aluminum phthalocyanine.
Patent EP-0443256-A1 (EP)
Inventor: BARUCH DAVID
IPC: A61M1/00
Filed: 1990-12-14
Abstract: An ultrasonic recanalization system comprising: an ultrasonic transducer handle (11) comprising a transducer energized by a switch (12), and said transducer is connected to an ultrasonic console (20) containing control means of the ultrasonic energy level applied, determined by a measuring device of the frequency and amplitude (13) provided at the tip ending of said transducer; and said ultrasonic transducer transfers the ultrasonic energy through a hollowed tube (14) entered into the patient's arteries through a triple lumen catheter (22)  and said ultrasonic tube having at its ending a bent portion (35) with a flexible tip (34) and said triple lumen catheter having a flow blocking device (31) on the outer circumference of its catheter which can be blown up when required to secure the tip position and block the flow of blood near the stenosis blockage site in the artery; and having a concentric canal passage (32) around said ultrasonic hollowed tube, through which a liquid solution can be pumped in from a reservoir by a pump provided in said ultrasonic console; and said solution can then flow out after washing off the stenosis splinters and blood into a second reservoir provided in said console, through said hollowed tube.
Patent EP-0436400-A1 (EP)
Inventor: ANDERSON PAUL J
IPC: C07K14/435
Filed: 1990-12-31
Abstract: A 15 kd protein antigen is associated with cytoplasmic granules in cytolytic T lymphocytes and natural killer cells. Monoclonal antibodies immunologically reactive with the 15 kd protein and nucleic acid probes encoding polypeptides that are immunologically cross-reactive with the 15 kd protein can be used, e.g., to identify cytolytic lymphocytes in a sample. Cloned cDNA encoding the antigen can be used to produce the antigen.
Patent EP-0384888-A1 (EP)
Inventor: STRAUB GUNTER
IPC: G05D16/10
Filed: 1990-02-05
Abstract: The device has a rotary mechanism (1), a striking mechanism (3) and a feed drive (4) for driving and feeding a drill rod (2). The striking frequency of the striking mechanism (3) is proportional to the rotary speed of the rotary mechanism (1). The feed force is set with a valve (44). A variable restrictor (56) in the return of the feed drive (4) produces a dynamic pressure proportional to the feed rate. The dynamic pressure actuates a proportional valve (28) which feeds more oil to the rotary mechanism (1) in the case of a greater feed rate. Thus optimum adaptation of the rotary speed and striking frequency to the feed and therefore an optimum advance for different types of rock are obtained. In addition, the solution shown minimises the tool wear. <IMAGE>
Patent EP-0401164-A1 (EP)
Inventor: BEURET PIERRE
IPC: C23C8/20
Filed: 1990-05-23
Abstract: The probe (14) comprises a tubular electrical conductor (15) supported by a sleeve made of insulating material (16). The two ends of the conductor (15) are connected, on the one hand, from the point of view of gas circulation, to couplings (23 and 24) permitting reducing gas to travel throughout the length of the conductor and, on the other hand, from the electrical point of view, to a circuit (20) kept under constant voltage and consequently making it possible to measure the resistance of the segment (15c) which is exposed to the furnace atmosphere and whose resistivity varies as a function of the carbon content of the conductor wall. <IMAGE>
Patent EP-0403636-A1 (EP)
Inventor: KRAEMER WOLFGANG
IPC: D04H13/00
Filed: 1990-01-03
Abstract: L'invention concerne un procédé et un appareil de production continue de corps absorbants (30) à partir d'une bande de matière fibreuse (40) pliée longitudinalement plusieurs fois dans un poste de pliage (A) et entourée dans une tube de guidage (86) par une bande d'enveloppement (82), dont les bords longitudinaux sont reliés l'un à l'autre au moyen d'un dispositif de fermeture. La bande de matière fibreuse (30) est ensuite amenée à un poste de pressage (c) composé de paires de rouleaux presseurs et d'égalisation agencés dans une succession rapprochée et décalés à 90° les uns par rapport aux autres. Au moyen de ces rouleaux presseurs, la bande de matière fibreuse (130) est roulée en étapes jusqu'à la section transversale finale du corps absorbant (30) ou au-dessous de celle-ci, pour former une barre de nappes (240). Ensuite, les corps absorbants (30) sont repliés au moyen de rouleaux de repliage (334, 338) dans un poste de sectionnement (D) et sont ainsi préformés à l'extrémité avant puis amenés à un dispositif de formation, au moyen duquel les extrémités avant des corps absorbants (30) sont pourvues d'un dôme rond, et les extrémités arrière desdits corps (30) sont pourvues d'une dépression servant d'auxiliaire d'insertion, lorsque le corps absorbant (30) est utilisé comme tampon d'hygiène féminine. Le procédé et l'appareil permettent la production en série à vitesse élevée de corps absorbants, ce qui permet d'utiliser moins de matière et offre la possibilité de conférer auxdits corps absorbants une stabilité ou une résistance à la déformation supérieure.
Patent EP-0458806-A1 (EP)
Inventor: VANDEN AVENNE ANDRE
IPC: B27D3/04
Filed: 1990-02-09
Abstract: Dans une presse à double tapis roulant de fabrication de panneaux d'agglomérés en bois et similaires, des bandes marginales étroites du matériau déversé (33) qui forme les panneaux (33) sont aspirées au bord (32) dudit matériau jusqu'à des barrettes fixes (37).
Patent EP-0426779-A1 (EP)
Title: Procede et appareil de chirurgie de precision a laser
Inventor: SKLAR H ALFRED
IPC: A61B19/00
Filed: 1990-02-06
Abstract: Un système permettant de procéder à une opération chirurgicale de précision à laser, comprend un microscope vidéo chirurgical intensifié orienté sur le tissu à opérer, et doté d'un zoom de sorte que la caméra peut afficher alternativement des points de repère facilement reconnaissables avec la possibilité d'agrandir, sans la nécessité d'un éclairage supplémentaire et sans qu'il faille s'approcher davantage de l'objet, n'importe quelle partie du champ d'imagerie tout en positionnant la lentille d'imagerie de l'objectif à la même distance pratique du patient ou des tissus. Le microscope chirurgical présente une imagerie chirurgicale sur un écran vidéo devant le chirurgien. Ledit écran vidéo est de préférence divisé en parties multiples séparées, l'image vidéo microscopique se trouvant dans une partie, et l'emplacement indiquant des vues précises en coupe transversale et en plan étant présenté dans les autres parties de l'écran. On peut produire ces vues additionnelles par interféromètre de moirage, par projection d'une génératrice de Ronchi sur la surface du tissu, telle que la cornée d'un oeil lorsque l'on visionne la projection avec la caméra afin d'obtenir toutes les informations nécessaires pour suivre le contour de la surface de l'objet. Les éléments et les interfaces intérieurs, par exemple de l'oeil, sont également détectés par un faisceau de lumière, puis localisés et cartographiés avec précision par un ordinateur faisant partie du dispositif. Le système d'imagerie de l'invention permet au chirurgien d'avoir devant lui des informations visuelles abondantes affichées sur l'écran vidéo, indiquant précisément en permanence en trois dimensions, où un faisceau laser chirurgical focalisé est orienté. En outre, le chirurgien dispose, dans un mode de réalisation de l'invention, d'une bibliothèque de gabarits créée par un logiciel d'ordinateur. Ces gabarits sont créés à partir des expériences d'opérations chirurgicales réussies du type envisagé, et permettent au chirurgien de se placer avec précision sur les tissus
Patent EP-0460093-A1 (EP)
Inventor: WILEY RONALD L
IPC: B67D1/00
Filed: 1990-02-26
Abstract: L'invention concerne un distributeur-mélangeur automatique de boissons comprenant un convoyeur, un robinet multi-arômes, ainsi qu'un indicateur d'arômes stationnaire adjacent à chaque poste de ramassage de gobelet, indiquant à l'utilisateur quelle boisson se trouve dans le gobelet. Chaque fois que le convoyeur avance les gobelets d'un poste, ledit indicateur d'arômes défile pour continuer à identifier correctement la boisson se trouvant dans chaque gobelet. L'indicateur d'arômes peut également comprendre d'autres repères identifiant le numéro de commande de chaque gobelet.
Patent EP-0475945-A1 (EP)
Inventor: MOWLI JOHN C
IPC: F04C13/00
Filed: 1990-02-26
Abstract: Un appareil de pompage (10) à deux étages comporte un carter de pompe (12) à travers lequel la matière suit un mouvement général qui la fait passer d'une ouverture d'alimentation (14) à une ouverture de sortie. Une tige à ailettes hélicoïdales (20) du premier étage à déplacement commandé est prévue dans une région du premier étage (101), au-dessus de deux tiges (21) du second étage coaxiales avec elle et dotées d'ailettes hélicoïdales (40) volumétriques qui entraînent la matière et s'engagent l'une dans l'autre de manière à provoquer le pompage volumétrique.
Patent EP-0487591-A1 (EP)
Title: Anticoagulant protein.
Inventor: RASMUSSEN JESPER SKOU
IPC: C12N5/10
Filed: 1990-08-17
Abstract: PCT No. PCT/DK90/00212 Sec. 371 Date Jan. 27, 1992 Sec. 102(e) Date Jan. 27, 1992 PCT Filed Aug. 17, 1990 PCT Pub. No. WO91/02753 PCT Pub. Date Mar. 7, 1991.Novel extrinsic pathway inhibitors (EPI) are provided wherein one or more of the amino acid residues of native EPI have been deleted. A preferred group of the novel EPI analogues have no or a low heparin binding capacity. The novel EPI analogues can be used for the treatment of patients having coagulation disorders or cancer.
Patent EP-0441974-A1 (EP)
Inventor: DAIKUZONO NORIO KOFUDAI -CHOME
IPC: A61B18/20
Filed: 1990-08-31
Abstract: L'invention concerne un dispositif pour l'irradiation par faisceaux laser utiles lors de l'application de faisceaux laser à un tissu, animal ou humain par exemple, afin d'y réaliser une incision, une transpiration, ou une thermothérapie, ou pour l'expansion d'une partie rétrécie par la présence de cholestérol dans un passage étroit dans un tissu organique, par exemple, le vaisseau sanguin d'un corps humain. On prévoit un corps perméable aux lasers ainsi qu'une pluralité de corps de transfert permettant de projeter des faisceaux laser sur ledit corps perméable. Les extrémités des corps de transfert sont encastrées dans la surface incidente du faisceau laser dudit corps perméable aux lasers ou disposées à proximité de celui-ci, une pluralité desdits corps de transfert étant disposée autour de l'axe du corps perméable.
Patent EP-0502005-A1 (EP)
Title: Phase measuring scanning optical microscope.
Inventor: WALKER JOHN GRAHAM
IPC: G02B27/46
Filed: 1990-11-20
Abstract: The invention provides for phase measurement in transmission and reflection scanning optical microscopes. In these microscopes a parallel beam of laser (1) light is focused onto a small portion of an object (4). Light from this small portion is imaged via a pinhole (8) onto a single detector (10). The image is built up by scanning the object and recording the output from the detector for each object position. In this invention the phase image is recovered by subsequent processing of two or more amplitude images. One image is measured in the usual way; the other or others are recorded with suitable filters (2, 7) placed in the Fourier or output planes of both the illumination (3) and imaging (6) lenses. The two optical filters (2, 7) have amplitude weighting functions g(x, y) which preferably equal c. exp(ax + by), where a, b and c ar real constants.
Patent EP-0511217-A1 (EP)
Inventor: BUCHS WILLY
IPC: G01G7/04
Filed: 1990-12-04
Abstract: L'invention décrit une balance à compensation (1) dans laquelle se trouve au moins un détecteur d'accélération (24, 25) sur une partie mobile (14) de la balance (10), émettant un signal vers un système de traitement de signal de correction (50) qui détecte au moins un signal de correction (53, 54, 56) influant sur le résultat de mesure apparaissant à la sortie (43) sous forme de valeur de mesure du poids ou de la masse (m) de la charge (15) agissant sur la partie mobile (4). Les signaux de correction (53, 54, 56) éliminent l'influence d'accélérations de translation et de rotation perturbatrices (y , ) agissant sur la plaque de base (11) de la balance et qui auraient pour effet de fausser le résultat de mesure (43) ou au moins de prolonger de façon intolérable le temps de mesure sans la correction.
Patent EP-0450586-A1 (EP)
Inventor: KITA YASUO
IPC: F04B1/107
Filed: 1991-04-03
Abstract: A rotary-type fluid energy convertor comprises a pair of cylindrical body members (1,1), a pintol (2) inserted into the cylindrical body members (1,1) and having a cylindrical central portion (3) between the body members (1,1), a cylinder barrel (4) mounted on an outer peripheral surface of the central portion (3) of the pintol (2), the cylinder barrel (4) being provided with a plurality of spaces (10) isometrically arranged in radial directions thereof, a plurality of bushings (9) fitted into the spaces (10), a rotary body (12) mounted to the body members (1,1) to be rotatable and having an inner periphery sectioned into a plurality of flat surface portions against which the top flat portions of the bushings (9) closely abut, respectively, so as to form pressure chambers (9a) therebetween, and high and low pressure side fluid passages (15,16) formed between the cylinder barrel (4) and the cylindrical portion (3) of the pintol (2). The pintol (2) is disposed so as to be movable parallel to a direction axially normal to the body members (1,1) so that an amount of eccentricity between a center of the cylindrical portion of the pintol (2) and a rotation center of the rotary body (12) is to be adjustable. The pintol (2) is provided with fluid passages (20,21) which communicate the fluid inlet and outlet formed to the body members with ports formed to the high and low pressure side fluid passages. The body members (1,1) is provided with a pair of high and low pressure side pressure chambers (23) at portions symmetric with the high and low pressure side fluid passages, respectively.
Patent EP-0456096-A1 (EP)
Inventor: BOCCENTI MAURIZIO
IPC: B60K17/36
Filed: 1991-04-30
Abstract: The drive system (4) includes a drive shaft (5) and at least one driven axle (7) with two drive wheels (6). The system is arranged so that the floor of the aisle (2) of the bus is at a height such that no steps are required for access. The shaft (5) extends into the upper part of a housing (11) at one axial end of the axle (7). The axle (7) has a spur reduction unit between the shaft (5) and an intermediate hub (17) comprising two spur gears (13 and 16), a bevel gear comprising a bevel pinion (18) carried by the intermediate hub (17) and a bevel gear (21) of a differential (22), two shafts (23 and 24) extending in opposite directions from the differential (22), and a spur reduction unit for each shaft (23 and 24) between these latter and the hubs (26) of the wheels (6) and comprising two spur gears (27 and 28).
Patent EP-0459178-A1 (EP)
Inventor: PETRANYI PAL DR
IPC: A61F13/15
Filed: 1991-05-04
Abstract: A diaper with an absorbent pad (4) and a liquid-permeable upper sheet (2) and a liquid-impermeable lower sheet (3) is described. The absorbent pad (4) is interrupted along its entire length by two gaps (11; 11') arranged parallel to one another and at a distance from one another, by means of which gaps the absorbent pad is divided into a broad central area (12) and two narrow side areas (13;13'). In the area of the gaps (11; 11') the upper sheet (2) and the lower sheet (3) are drawn up together in loops in order to form sealing strips (8; 8'). The lower sheet is bonded to the inner areas of the loop-like sealing strips (8; 8') for stabilisation thereof.
Patent EP-0470637-A1 (EP)
Inventor: KANEMITSU YOICHI
IPC: H02K7/09
Filed: 1991-08-09
Abstract: A turbo molecular pump including a magnetic bearing system which comprises a rotor consisting of an impeller connected to a shaft (1 a) and a motor; a stator (2) positioned between the shaft (1 a) and the impeller (1); radial magnetic bearings (21, 22, 23, 24), an active axial magnetic bearing (25, 26) and emergency bearings (10, 11) each provided between said rotor and said stator (2) is disclosed. The radial magnetic bearings (21, 22, 23, 24) comprise passive magnetic bearings provided on the rotor and the stator (2) respectively. The axial magnet bearing (25, 26) is disposed in the vicinity where the impeller (1) is connected to the shaft (1 a). The emergency bearings (10, 11) are disposed on a low vacuum side with one (10) emergency bearing being positioned near the axial magnetic bearing (25, 26), and a diameter of the shaft (1 a) is made smaller than an inside diameter of the emergency bearing (10) near the axial magnetic bearing (25, 26). 
     By this arrangement, the number of control axis for controlling the position of the rotor is made only one, disassembling of the shaft and impeller is made easy and a contamination of the high vacuum side can be prevented.
Patent EP-0480411-A1 (EP)
Inventor: LEE RUOJIA
IPC: H01L27/108
Filed: 1991-10-09
Abstract: A stacked delta cell (SDC) capacitor using a modified stacked capacitor storage cell fabrication process. The SDC is made up of polysilicon structure, having an inverted deltoid cross section, located at a buried contact (37) and extending to an adjacent storage node (71) overlaid by polysilicon (92) with a dielectric (91) sandwiched in between. The addition of the polysilicon structure increases storage capability 120% without enlarging the surface area defined for a normal stacked capacitor cell.
Patent EP-0482481-A1 (EP)
Inventor: GROZINGER KARL G
IPC: A61K31/55
Filed: 1991-10-16
Abstract: A method for preparing certain 5,11-dihydro-6H-dipyrido(3,2-b:2',3'-e][1,4]diazepines which comprises the following steps:
     1. converting a 2,6-dichloro-3-pyridinecarboxamide to a 2,6-dichloro-3-aminopyridine by Hofmann Rearrangement;   2. reacting the 2,6-dichloro-3-aminopyridine with a 2-chloronicotonic acid to produce a 2,6-dichloro-3-(2'-chloro-3'-nicotinyl)carboxamidopyridine;   3. reacting the 2,6-dichloro-3-(2'-chloro-3'-nicotinyl) carboxamidopyridine with an amine to produce a 2,6-dichloro-3-(2'-amino-3'-nicotinyl)carboxamidopyridine; and   4. hydrogenating the 2,6-dichloro-3-(2'-amino-3'-nicotinyl)carboxamidopyridine to produce the 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine.
Patent EP-0513436-A1 (EP)
Inventor: OLBERTZ PAUL
IPC: B65F1/02
Filed: 1991-10-17
Abstract: The invention concerns a recyclable waste collection container, essentially comprising a vertical wall (2) which closes off the inside of the container from the side, at least one waste-receiving opening (5) in the upper region of the wall, one container lid (3) with a carrying ring (24), at least one base plate (32) which is fastened in an openable manner in the lower region of the wall and is articulately connected to the wall by means of at least one hinge, and a locking and opening device (6) which is arranged primarily in the inside of the container, is articulately connected to the base plate and can be actuated from outside the collection container. To this end, it is proposed that the collection container should have a rectangular outline and should be enclosed by four rectangular side walls, of which at least one has at least one waste-receiving opening (5) in which an opening frame (8) can be inserted and can be connected to the side wall, the opening frame having an opening corresponding to a predetermined type of waste and the side walls, the base plate and the container lid being made of sheet steel. <IMAGE>
Patent EP-0482531-A1 (EP)
Inventor: COUNTER LOUIS F
IPC: B65G17/08
Filed: 1991-10-18
Abstract: A conveyor chain assembly including a plurality of chain links (24), joined together by hinge pins (26) and the chain links (24) each having a plurality of parallel upstanding ribs (44) on the top surfaces thereof, the parallel upstanding ribs (44) intended to support products thereon and to allow cooperative engagement with a fingered transfer plate (46).
Patent EP-0503142-A1 (EP)
Inventor: EHS EUGEN
IPC: B29C70/00
Filed: 1991-11-27
Abstract: In a process for manufacturing a pressure vessel, in which an impregnated covering of reinforcing fibres or filaments is applied to an inner vessel and cured, at least one tube made of mutually crossing reinforcing fibres or filaments is pulled over the inner vessel and impregnated before or after pulling over, then the tube is placed on the ends of the inner vessel while tensioning in the longitudinal direction and contracting, the tension and contraction being maintained during curing. In the pressure vessel manufactured according to this process, the covering B is at least one tube pulled over the inner vessel I, tensioned in the longitudinal direction and placed on the container ends by contracting, or tube section S made of a reinforcing material 8. A device for manufacturing the pressure vessel has a pulling-over device, a tensioning and contracting device and a curing device. <IMAGE>