baber/WOPTO huggingface dataset:
Patent EP-0608415-A1 (EP)
Inventor: YOSHIDA NOBUMI KAWASAKI FACTOR
IPC: F15B11/05
Filed: 1992-01-23
Abstract: Circuit hydraulique pourvu d'une vanne de compensation de pression et destiné à améliorer sa fonction de réponse tout en empêchant un retard opérationnel proportionnel au volume de pompage de ladite vanne et ayant une structure telle que: une vanne de compensation de la pression est disposée entre le côté sortie d'une pompe hydraulique (1) et le côté entrée d'une soupape de commande de direction (4) et poussée vers une position (D) d'une grande zone d'ouverture par la pression d'une première pièce de réception de pression (6) ainsi que vers une position (E) de petite surface d'ouverture par la pression d'une seconde pièce de réception de pression (8); ladite première pièce de réception de pression (6) est connectée au côté sortie de la soupape de commande de direction (4) tandis que la seconde pièce de réception de pression (8) est reliée au côté entrée de ladite soupape (4); une unité à cylindre (30) est prévue pour pousser ladite soupape de compensation de pression (3) vers la position (D) de grande surface d'ouverture; une chambre d'avance du piston (31) communique avec une source de pression hydraulique externe (11) et une chambre de retrait de piston (34) communique avec la première pièce de réception de pression (6) de sorte que la soupape de compensation de la pression (3) est maintenue dans la position (D) de grande surface d'ouverture lorsque la soupape de commande de direction (4) se trouve dans la position neutre (A).
Patent EP-0529022-A1 (EP)
Title: New leukotriene b 4? derivatives, method for preparing them and their use as drugs.
Inventor: SKUBALLA WERNER
IPC: C07C69/732
Filed: 1992-02-24
Abstract: The invention discloses new leukotriene B4 derivatives of formula (I), wherein R?1 stands for CH2?OH, CH3?, CF3?, COOR?5, CONR?6R?7, or R?1 together with R?2 stands for a carbonyl group, R?2 and R?3 are the same or different and stand for H or an organic acid residue containing 1 to 15 carbon atoms, R?4 stands for H, C1?-C10? alkyl, possibly substituted one or more times by chlorine or bromine, C3?-C10? cycloalkyl, a C6?-C10? aryl residue possibly substituted one or more times by chlorine, bromine or phenyl, C1?-C4? alkyl, C1?-C4? alkoxy, fluoromethyl, chloromethyl, trifluoromethyl, carboxy or hydroxy, or a 5- or 6-membered aromatic heterocyclic ring with at least one heteroatom, R?5 stands for hydrogen, C1?-C10? alkyl, C3?-C10? cycloalkyl, a C6?-C10? aryl residue possibly substituted one to three times by chlorine, bromine or phenyl, C1?-C4? alkyl, C1?-C4? alkoxy, fluoromethyl, chloromethyl, trifluoromethyl, carboxy or hydroxy, CH2?-CO-(C6?-C10?) aryl or a 5- or 6-membered ring with at least one heteroatom, A stands for a trans,trans-CH=CH-CH=CH, a -CH2?CH2?-CH=CH- or a tetramethylene group, B stands for a C1?-C10? straight-chain or branched-chain alkylene group, possibly substituted by fluorine, or the group of formula (a), D stands for a direct bond, oxygen, sulphur, -C=C-, -CH=CR8? or, together with B, for a direct bond, R6? and R7? are the same or different and stand for H or C1?-C4? alkyl or R7? stands for H and R6? stands for C1?-C10? alkanoyl or C1?-C10? alkanesulphonyl, R8? stands for H, C1?-C5? alkyl, chlorine or bromine, n is equal to 3 to 5 and, when R5? stands for hydrogen, their salts with physiologically tolerable bases and their cyclodextrin clathrates.
Patent EP-0574453-A1 (EP)
Title: Method of reconditioning soil.
Inventor: BEYER MICHAEL
IPC: B09C1/02
Filed: 1992-03-03
Abstract: Proposed is a method of reconditioning soil, in which contaminants in the soil are removed by washing, screening, gravity separation and/or flotation. Before reconditioning, the content of organic contaminants, in particular polycyclic hydrocarbons, and the proportion of lightweight material and fine-particulate material is determined. An adsorption agent is then added as a function of the organic-contaminant and lightweight-material contents thus determined, and the adsorption agent is intimately mixed with the soil.
Patent EP-0587739-A1 (EP)
Inventor: BOARDMAN WILLIAM J
IPC: H01L23/52
Filed: 1992-06-04
Abstract: Structure d'anti-fusible caractérisée par un substrat, une couche d'oxyde (46) formée sur le substrat et dans laquelle sont formées des ouvertures (48), une matière en silicium amorphe (52) déposée à l'intérieur de l'ouverture et au contact du substrat, ainsi que des pièces d'espacement en oxide (64) recouvrant les parois d'un évidement formé à l'intérieur du silicium amorphe. Les pièces d'espacement empêchent les défaillances des structures d'anti-fusibles en recouvrant les points de rebroussement formés dans la matière au silicium amorphe. Le procédé de l'invention permet de former la structure d'antifusible précitée et il résoud le problème du retrait de la matière de la pièce d'espacement indésirable des zones situées à l'extérieur des emplacements de la structure d'antifusible.
Patent EP-0641273-A1 (EP)
Title: Outil a main permettant d'appliquer une virole sur un cable de securite
Inventor: KOEHLER ROBERT H
IPC: B25B23/00
Filed: 1992-05-21
Abstract: L'invention se rapporte à un outil à main conçu pour appliquer une virole (22) sur un câble de sécurité (20). Cet outil à main possède un dispositif de positionnement de virole (52) destiné à positionner la virole lorsque le câble de sécurité est placé dans celle-ci; un mécanisme de tension (82) destiné à appliquer une tension au câble, et un mécanisme de sertissage (46, 50) pour fixer la virole au câble de sécurité. Une paire de poignées (26, 28) sont fixées pivotantes l'une à l'autre, et sont associées au mécanisme de sertissage de telle façon que, lorsqu'elles sont serrées l'une contre l'autre, le mécanisme de sertissage déforme la virole pour la fixer au câble de sécurité. L'outil à main comporte également un dispositif de verrouillage (144) afin d'empêcher les poignées de se déplacer l'une vers l'autre tant qu'une tension prédéterminée n'a pas été appliquée sur le câble de sécurité, ainsi qu'un dispositif d'encliquetage (112) pour empêcher les poignées de reprendre leurs positions initiales tant que la virole n'a pas été correctement sertie sur le câble de sécurité.
Patent EP-0541790-A1 (EP)
Inventor: BUCHHOLZ DONALD H
IPC: A61K35/18
Filed: 1992-04-27
Abstract: Un procédé de traitement de sang permet d'obtenir un produit contenant des globules rouges et qui est dépourvu de micro-organismes tels que le Yersinia enterocolitica pendant des périodes de stockage supérieures à 24 heures. Le produit sanguin est recueilli dans un premier récipient (16) où il est réfrigéré jusqu'à atteindre une température de 3 à 5 degrés C. La produit réfrigéré est transféré du premier récipient (16) à un récipient de stockage (34) en passant par un milieu filtrant prescrit (44) qui comprend une masse de fibres synthétiques d'un diamètre de fibre moyen ne dépassant pas 10 microns environ, et d'une densité de masse ne dépassant pas 0,7 gramme environ par centimètre cube. Le produit filtré est retenu dans le récipient de stockage (34) à une température comprise entre 3 et 5 °C environ pendant une période de stockage supérieure à 24 heures après la filtration. Grâce au milieu de filtrage (44), des micro-organismes tels que le Yersinia enterocolitica présents dans le produit contenant des globules rouges au moment où celui-ci a été recueilli sont enlevés. Le produit sanguin filtré demeure dépourvu de micro-organismes en une quantité cliniquement significative pendant toute la période de stockage réfrigéré jusqu'au moment de la transfusion.
Patent EP-0562382-A1 (EP)
Inventor: MAYWALD VOLKER DR
IPC: C07D261/18
Filed: 1993-03-11
Abstract: Isoxazole-3,4-dicarboxylic acid derivatives of the formula I …<IMAGE>… in which the substituents have the following meanings: … …  R<1> denotes hydrogen, an alkyl, cycloalkyl or phenyl radical or a 5- to 6-membered heterocyclic radical, it being possible for the organic radicals to have substituents which are inert under the reaction conditions; …  R<2> denotes hydrogen, an alkyl, cycloalkyl, benzyl or C3-C6-alkenyl radical; …  A denotes an amino group NR<3>R<4> in which R<3> represents hydrogen or an aliphatic or cycloaliphatic radical and R<4> denotes an aliphatic, cycloaliphatic or optionally substituted phenyl radical, or R<3> together with R<4> forms a 4- to 7-membered alkylene chain which can be interrupted by oxygen, sulphur or N-methyl, or denotes a group OR<5> in which R<5> represents an alkyl, cycloalkyl, benzyl or alkenyl radical; … are prepared by deprotonating a CH-acidic compound of the formula II …<IMAGE>… by means of a base and reacting the product with hydroxamoyl chlorides of the formula III …<IMAGE>… characterised in that the deprotonation is carried out using a magnesium alcoholate of the formula IV… Mg(OR<6>)2IV… in which R<6> denotes an aliphatic or cycloaliphatic radical.
Patent EP-0566937-A1 (EP)
Inventor: SPEICH HELMUT
IPC: A47K1/08
Filed: 1993-04-08
Abstract: The bow-shaped grab rail has a rail web (8) and limbs (6, 7) which are fixed, for example, on a wall (2) of a bathroom or the like. Arranged on the limbs (6, 7) of the rail (4) is a console (5) located between said limbs. This grab rail is arranged, for example, above a hand basin (1) where it is suitable for disabled or frail people to hold on to, but can also serve as a shelf or mirror console. <IMAGE>
Patent EP-0582055-A1 (EP)
Inventor: MEINERT HASSO PROF DR
IPC: A61F9/007
Filed: 1993-05-26
Abstract: Vitreous body tamponade for the vitreous body cavity of an eye, containing at least one perfluorocarbon, the particular perfluorocarbon being liquid under normal conditions and, after injection, being converted into the vapour state in the eye as a consequence of its intrinsic vapour pressure.
Patent EP-0576996-A1 (EP)
Inventor: SCHMITT MICHAEL DR
IPC: C07D241/46
Filed: 1993-06-24
Abstract: Preparation of 7,16-dichlorodianthraquinone-N,N'-dihydroazine (I)   <IMAGE> by condensing 1-amino-3-chloroanthraquinone (II) in the presence of an alkaline condensing aid, an oxidising agent and a urea derivative (III) <IMAGE> (R: identical or different alkyl groups having 1 to 4 carbon atoms which can also be joined together to form a 5- or 6-membered ring containing the urea grouping).
Patent EP-0603466-A1 (EP)
Inventor: SCHNEUING RALF
IPC: B61B10/02
Filed: 1993-09-04
Abstract: A drive element for rail-guided load carriers of an overhead conveyor system in which the driver, which is mounted on the drive element via a hole, has a horizontal groove which extends outward from the hole. Too high a horizontal force acting on the driver causes the drive to be pulled off of the pin. Thus, the drive element which is continuously driven via a drive chain can travel past a conveyor carriage which is blocked in the direction of conveyance without the drive element or the conveyor carriage being destroyed. In order to prevent a driver that has been pulled off of the pin from doing any damage, it is secured via a wire bow which is inserted into a continuous hole provided on the driver. If the overhead conveyor system is developed with branches and a pusher is arranged on the conveyor chain behind each conveyor carriage for pushing the conveyor carriage onto a branch, the pusher claw can be developed in the same way as the driver.
Patent EP-0587186-A1 (EP)
Inventor: KITA KAZUHIKO
IPC: C22C45/08
Filed: 1993-09-10
Abstract: An aluminum-based alloy which consists Al and 0.1 to 25 atomic % of at least two transition metal elements and has a structure in which at least quasicrystals are homogeneously dispersed in a matrix composed of Al or a supersaturated Al solid solution. The quasicrystals are preferably composed of an I-phase alone or a mixed phase of an I-phase and a D-phase and preferably has a volume nfraction of 20% or less. Specifically, the aluminum-based alloy has the composition represented by the general formula Al bal Ni a X b  or Al bal Ni a X b M c  wherein X is one or two elements selected between Fe and Co; M is at least one element selected from among Cr, Mn, Nb, Mo, Ta and W; 5 ≦ a ≦ 10; 0.5 ≦ b ≦ 10; and 0.1 ≦ c ≦ 5. The alloy is excellent in hardness and strength both at room temperature and high temperature and in heat resistance and has a high specific strength. It can retain the excellent characteristics even when affected by the heat of working.
Patent EP-0590417-A1 (EP)
Inventor: SONNENTAG MICHAEL DIPL-ING
IPC: B65G19/20
Filed: 1993-09-15
Abstract: A device for conditioning the temperature of objects, e.g. for freezing articles to be frozen, with a container (1) containing a heat-changing medium, e.g. a cooling medium, and a conveying arrangement for conveying the objects through the medium, is described. Provided as conveying arrangement are clearing elements (5) which are fastened on a transport arrangement (4) arranged outside the medium and which project into the medium. The transport arrangement (4) can be designed e.g. as a rotating band, while the clearing elements (5) project for example as plates from the outer surface (6) of the band. <IMAGE>
Patent EP-0596300-A1 (EP)
Inventor: KROENER HUBERTUS DR
IPC: C09J4/02
Filed: 1993-10-15
Abstract: An aqueous dispersion or solution of a free-radical polymer which comprises from 0.01 to 10% by weight of carboxylic acid groups -CO2H or sulphonic acid groups -SO3H, containing, as crosslinking agent, a compound containing at least two vinyl ether groups.
Patent EP-0596307-A1 (EP)
Inventor: SANDRIN GIANNI
IPC: B05B15/522
Filed: 1993-10-18
Abstract: Swivel nozzle of an improved type, particularly for use in connection with saunas or similar equipment, comprising a body (1) which is provided with a cavity connected with the source supplying the working medium, and which houses an insert (5) provided with perforations (6) for the working medium to flow out. The insert (5) is mounted in the body (1) by means of an elastic element (8) that rests against a pin (4) which is provided integrally inside the body (1).
Patent EP-0601370-A1 (EP)
Inventor: ROSENBERG UWE DIPL-ING
IPC: H01P7/10
Filed: 1993-11-22
Abstract: The dielectric resonator which consists of a dielectric cylinder (2) arranged in a housing (1), is to be provided with means which reduce high concentrations of heat in the dielectric cylinder (2), these means being intended detrimentally to affect the quality of the resonator as little as possible. The aforementioned means consist of at least one metal body (3) which is integrated in the dielectric cylinder (2), which body is arranged so that the magnetic and electric field lines in the dielectric cylinder (2) are aligned as much as possible orthogonally to the metal body (3). <IMAGE>
Patent EP-0604887-A1 (EP)
Inventor: NEUKIRCHEN HERBERT JOSEF
IPC: F16D7/02
Filed: 1993-12-21
Abstract: The invention relates to an adjustable slipping clutch (2) arranged coaxially with a shaft (1) and having friction discs (2c), at least one of which is spring-loaded by a compression-spring assembly (5) supported on a pressure piece (6) that can be moved coaxially to the shaft (1) to adjust the coupling force. The intention is to improve a clutch of this kind by simple means in such a way that the spring travel of the compression springs can be adjusted in a simple manner with great accuracy. This object is achieved according to the invention by virtue of the fact that the pressure piece (6) can be displaced by means of wedges (7) that can be adjusted radially relative to the shaft (1). These wedges are supported on at least one support ring (9) arranged coaxially with the shaft (1) and connected to it and can be adjusted by means of a common adjusting drive (11). <IMAGE>
Patent EP-0612871-A1 (EP)
Inventor: STENTENBACH UDO
IPC: B65G25/12
Filed: 1993-12-28
Abstract: The subject of the invention is a transporting device, for example for transporting spinning cans (5), with at least one transport track, on which the articles to be transported can be displaced in a row and which has a push rod (2) extending in the longitudinal direction and is movable to and fro by means of a drive (4). In order to provide a transporting device of simple and reliable design which consists of only a few components, it is proposed that the transport track consist of a bearing block (1) with at least two parallel grooves (9) in the form of a part circle, arranged at a distance from one another and extending in the longitudinal direction, that cylindrical push rods (2) provided with flattenings (2a) be arranged in the grooves (9), and that the push rods (2) be rotatable in the grooves (9). <IMAGE>
Patent EP-0553933-A1 (EP)
Inventor: TAS ADRIANUS WILHELMUS
IPC: B07C5/02
Filed: 1993-01-29
Abstract: An apparatus for individualizing products supplied in bulk, such as fruits, comprises a substantially horizontal supply conveyor as well as a discharge conveyor which connects to the supply conveyor and is equipped with holders or rollers. Each holder or each receiving position between two successive rollers is capable of receiving at least one product. According to the invention, the supply conveyor (2) is a belt conveyor equipped with two belts (4, 5) arranged in V-shaped configuration relative to each other, and the speed ratio of the belt conveyor (2) and the discharge conveyor (3) is controllable depending on a product parameter of the products to be conveyed.
Patent EP-0638491-A1 (EP)
Inventor: VAN DOOREMAAL JOANNES PIERRE H
IPC: B65F3/08
Filed: 1993-08-09
Abstract: Truck provided with a device (8) for taking up a garbage container (9) and emptying it into a collecting container (4) positioned on the chassis (1) of the truck. The collecting container has been mounted on the chassis (1) interchangeably, so that a container can be used for given materials. The device (8) for taking up a garbage container (9) is situated between a receiving member (6) mounted to the collecting container (4) and the cabin (3) and comprises a gripping member (20) rotatably mounted to the end of an arm, consisting of a number of portions (13, 14, 17, 19) slidably and rotatably movable in relation to one another. By operating the various portions from the cabin (5) of the truck, the gripping member can grip the garbage container (9), bring it up and have it tilt so that the garbage present therein will fall out into the receiving member (6).
Patent EP-0583832-A1 (EP)
Inventor: SCHOFIELD EDWARD C O EASTMAN K
IPC: G03C7/388
Filed: 1993-08-14
Abstract: Color photographic materials comprise a supporting substrate having coated thereon a silver halide emulsion and a coupler composition. The coupler composition comprises a polymeric magenta dye-forming coupler including a 5-pyrazolone coupler group and a sulfoxide or carbonamide solvent.
Patent EP-0558220-A1 (EP)
Inventor: PAOLI THOMAS L
IPC: H01S5/0625
Filed: 1993-02-16
Abstract: Modulation-induced thermal crosstalk between the independently addressable lasers of a monolithic multilaser array is reduced or eliminated by forming each laser with two optically coupled active regions, an amplifier region (56) and a modulator region (60). Modulation of the laser output is achieved by varying the internal optical loss of the modulator region, known as Q-switching. In one form, control of this loss is achieved by varying (58) the reverse bias voltage (Vc) applied to the modulation region. In another form, control of this loss is achieved by selectively connecting and disconnecting regions of p-type and n-type material in the modulator region together. In a third form, control of this loss is achieved by selectively connecting and disconnecting (64) the modulator region to ground potential. In a fourth form, control of this loss is achieved by increasing the amplifier current to allow lasing and simultaneously offset any thermal effects produced by the increased optical power emitted. Q-switched operation of laser results in a cooling of the laser during operation. Increasing the bias applied to the amplifier region results in heating of the laser during operation. Parameters for Q-switching and biasing the amplifier region are selected such that cooling of the laser attributed to Q-switched operation is approximately equally offset by heating attributed to increasing the bias applied to the amplifier region.
Patent EP-0574217-A1 (EP)
Inventor: GORMAN GEOFFREY W
IPC: A63B53/04
Filed: 1993-06-07
Abstract: A wood-type golf club head comprising toe (2), heel (4), top (6), and sole (8) portions, a front face (10) bounded by the toe, heel, top and sole portions, and a rear wall (12) bounded by the toe, heel, top and sole portions, a peripheral wall (14) depending from the periphery of the sole portion (8) to define a sole cavity (16) in the sole portion, and two struts (20,22) extending from a portion (24) of the peripheral wall adjacent the front face to a portion (26) of the peripheral wall adjacent the rear wall, the struts being substantially parallel to each other and defining therebetween and in cooperation with the portion of the peripheral wall adjacent the front face, a central portion (30) of the sole cavity, the peripheral wall being interrupted adjacent the rear wall, such that the central portion of the sole cavity is open to the rear of the club head.
Patent EP-0578489-A1 (EP)
Inventor: GUILFORD JOHN H
IPC: H04L7/00
Filed: 1993-07-07
Abstract: A phase detector (10) for symbol clock recovery in a digital communications system determines the phase error of a local symbol clock (94) from the symbol rate of a transmitted signal by sampling the transmitted signal to obtain a first sample at a fraction of a symbol period after the symbol clock and to obtain a second sample at an equal fraction of a symbol period before the symbol clock, and determining a phase error equal to the difference between a function of the magnitude of the first sample and a function of the magnitude of the second sample. The function is preferably the square of the magnitude or the logarithm of the magnitude of the samples.
Patent EP-0579474-A1 (EP)
Inventor: SHINJO HIROSHI
IPC: B65G47/82
Filed: 1993-07-13
Abstract: A row feeder for distribution of nuts has a guide passage (14) formed on a main unit (11) so as to receive a number of successively delivered nuts "N" in a series; a plurality of distribution passages (15) formed on the main unit and each extending from and perpendicular to the guide passage (14); stroking pushers (16) reciprocable across the guide passage (14) so as to transfer the nuts "N" lying on it to the respective distribution passages (15); drivers (e.g., pneumatic cylinders) (17) causing the respective stroking pushers (16) to reciprocate; and individual feed chutes (13) respectively connected to the distribution passages (15). The row feeder may further comprise a joint member as a separate member in addition to the main unit (11), and the feed chutes (13) may be secured to the joint member at intervals. The row feeder can operate to feed self-piercing nuts "N" to nut assembling apparatus or for distributing ordinary nuts to a plurality of nut welders.
Patent EP-0595519-A1 (EP)
Inventor: RHODES JERRY P THE TORRINGTON
IPC: F16C19/26
Filed: 1993-10-18
Abstract: A bearing retainer assembly and sub-assembly for use between inner and outer bearing races (12,14) of a rolling element bearing comprises rolling elements (20), a bearing retainer (22), and biasing elements within the bearing retainer (110) for biasing the rolling elements toward one of the inner and outer bearing races (12,14) to extend a zone of contact between the rolling elements and said one bearing race. The biasing elements may be compression springs (38,40), finger springs (124) or similar devices and spacers (66) for applying force on the rolling elements or on aligning pins penetrating the rolling elements to move the rolling elements.