baber/WOPTO huggingface dataset:
Patent EP-0521460-A1 (EP)
Inventor: AXEL VON BRAND
IPC: A61J1/00
Filed: 1992-06-30
Abstract: The invention relates to an apparatus, especially for medical purposes, comprising a support plate and piercing mandrils connected to the latter and arranged diametrically relative to one another, through which mandrils two flow channels are passed. The invention proposes that the apparatus have a shut-off element (5) interacting with one of the flow channels (21), which element releases flow through the flow channel (21) in an open position (Figure 2a) and blocks flow through the flow channel (21) in a locked position (Figure 2b), a liquid removal channel (12) of the apparatus (3) coming into flow connection with a section of the flow channel (21) which is open toward one piercing tip (19) in the locked position, and the liquid removal channel (12) opening into a connecting nozzle (25, 26). In the open position of the shut-off element the apparatus according to the invention permits transfer of liquid from a first container to a second container in which the piercing mandrils (19, 20) are inserted, whereas in the locked position of the shut-off element, with the piercing mandrils inserted, removal of liquid is possible through the connecting nozzle. <IMAGE>
Patent EP-0528207-A1 (EP)
Inventor: KORB DANIEL
IPC: A47B17/02
Filed: 1992-07-25
Abstract: The invention relates to a work or office table having two pairs of bearing arms which are mounted pivotably on a cross-member (10) of the table frame. In this case, the bearing arms are composed of two bearing-arm halves which, with grooves, each surround a web of the cross-member in such a way that the bearing arm can be held captively but adjusted within a given pivot angle. In this case, a clearly retainable setting of the bearing arms in the pivoted position set is maintained in a simple manner due to the fact that at least one bearing-arm half of each bearing arm is provided with a tooth gearing in the region of the groove, that the segment element (12) bears a mating gearing which engages with said tooth gearing (14) of the bearing-arm half, and that a prestressed elastic element is provided, which pulls the bearing-arm halves (20) - (21) towards one another when the screw connection is loosened and maintains the operative connection of the tooth gearing and mating gearing in a variable manner due to limited resilience. 
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Patent EP-0527433-A1 (EP)
Title: Novel fluorescent label
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: C07H21/00
Filed: 1992-08-06
Abstract: A fluorescent label compound having the formula 
 
 
 
        A-B¹-B²-B³-C 
 
 
 
wherein 
   A represents the residue of a natural or synthetic nucleotide or nucleoside or a derivative thereof; 
   B¹ represents a divalent spacer radical or a single bond; 
   B² represents a divalent spacer radical; 
   B³ represents a divalent spacer radical or a single bond; and 
   C represents a coumarin radical having the formula
Patent EP-0531879-A1 (EP)
Inventor: FLUHRER MANFRED DIPL-ING
IPC: B23D65/00
Filed: 1992-09-03
Abstract: A band saw blade consisting of a joined, in particular butt-welded, section of a saw band has a joining zone (11) which is arranged outside the deepest point (9) of the tooth root (7). <IMAGE>
Patent EP-0586725-A1 (EP)
Inventor: MATSUOKA MITSUO
IPC: B26D5/16
Filed: 1992-09-07
Abstract: A noise reducing structure of slide-cam die, wherein in the slide-cam die comprising, a passive cam (5) having an inclined passive face (32) of a fixed inclination angle α, and an actuating cam (13) having an inclined actuating face (35) of the same inclination angle α that of the inclined passive face of the passive cam, and contacting the inclined actuating face of the actuating cam to the inclined passive face of the passive cam to drive the passive cam for pressing a work; a roller (41) is disposed rotatably at the side of the passive cam, and a speed control cam plate (42) having, at a location of the actuating cam facing the roller, a cam face (45) having, at a position where an upper die contacts to the roller at the beginning of descending, a low-speed inclination angle β which is larger than the inclination angle α of the inclined faces of the passive cam and the actuating cam and close to a right angle, and a succeeding medium-speed inclination angle γ which is slightly larger than the inclination angle α of the inclined faces of the passive cam and the actuating cam, is disposed such that, after the medium-speed inclination angle γ of the cam plate has contacted to the roller, the inclined actuating face of the actuating cam contacts to the inclined passive face of the passive cam for pressing work.
Patent EP-0524663-A1 (EP)
Inventor: CARR PETER W
IPC: B01D15/08
Filed: 1989-01-27
Abstract: The present invention provides stable porous ZrO₂ spherules wherein said spherules have a pore diameter from 0.05-50 nm and a particle diameter range of 20-500 µm (microns), and are stable in aqueous media of pHs 1-14 and which comprise an immobilized protein.
Patent EP-0537691-A1 (EP)
Inventor: SAKAKI MASAHARU
IPC: A01P13/00
Filed: 1992-10-13
Abstract: There is disclosed a herbicidal composition containing (a) 2-[4-chloro-2-fluoro-5-(n-pentyloxycarbonylmethoxy)phenyl]-4,5,6,7-tetrahydro-2H-isoindole-1,3-dione and (b) N-(phosphonomethyl)glycine, (2-amino-4-methylphosphinobutyryl)alanylalanine, DL-homoalanin-4-yl(methyl)phosphinic acid and/or salts thereof. Also disclosed is a method for controlling undesired weeds by application of the herbicidal composition.
Patent EP-0545173-A1 (EP)
Title: Verfahren zur Herstellung von Polymerisaten des Tetrafluorethylens
Inventor: LOEHR GERNOT DR
IPC: C08F14/26
Filed: 1992-11-20
Abstract: 1,1,1,2-Tetrafluorethan ist ein günstiges Kettenübertragungsmittel bei der Herstellung von Polymeren des Tetrafluorethylens in wäßriger kolloidaler Dispersion.
Patent EP-0548843-A1 (EP)
Inventor: FUTAMURA SHOJI
IPC: B26D7/06
Filed: 1992-12-18
Abstract: Cassette changing apparatus (16) for index-feed machining systems having such a construction that a plurality of machining units (12), in which cassettes (18) having machining means are provided, are disposed at predetermined intervals in the workpiece feeding direction in accordance with a plurality of machining processes; the cassette changing apparatus (16) comprising a cassette transfer unit (19) adapted to be movable in such a direction as to intersect with the workpiece feeding direction on a plane, and a cassette holder (17) adapted to be approachable to and detachable from an index-feed machining system (11); a cassette (18) being extracted from the index-feed machining system (11) and housed in the cassette holder (17) by means of the cassette transfer unit (19), and then another cassette holder (17) housing a new cassette (18) being moved to a loading position (17a) and mounted on the machining unit (12) by means of the cassette transfer unit (19).
Patent EP-0554571-A1 (EP)
Inventor: PANICCIA SAMUEL ROCCO JR
IPC: H04W16/26
Filed: 1992-12-30
Abstract: A cordless telephone system includes a single base unit (120) and at least two remote handunits (100,150). With such a system, two users may maintain participation in a three-way conversation while being free to move about within reasonable transmitting distance to and from the base unit (120). Circuitry (124,130,126) is provided in which signal received from one handunit is transmitted to the other handunit, and sidetone from one handunit is transmitted back to that handunit.
Patent EP-0536850-A1 (EP)
Inventor: VAN LINDERT ARNOLD CORNELIS MA
IPC: A61F13/36
Filed: 1992-10-08
Abstract: In abdominal operations, particularly gyneacological abdominal operations, gauze-like material is often used in practice to hold organs such as intestines away from the operative area. This gauze-like material must in many cases be replaced during an operation and also lacks the desired stiffness to hold the intestines in particular in place in all cases. 
     The present invention provides a cushion-like member for inserting into a relatively large body cavity, as formed during abdominal/pelvis surgery, and for restraining one or more body organs (for instance the intestines) and/or for absorbing blood and/or wound fluid, wherein the cushion-like member consists substantially of synthetic, absorbent material and has a outer contour of such shape that it is layable along and or beyond an edge of said body cavity.
Patent EP-0540106-A1 (EP)
Inventor: CASARINI ANDREA
IPC: C08L25/00
Filed: 1992-10-27
Abstract: Compositions based on poly(phenylene ether) and/or its blends with styrene resins are thermally stabilized by adding at least one compound belonging to the group of isoprenoids. 
These compositions are used in the fields of medicine, biology (sterilization), in the moulding of components for electrical and electronical machines, parts for automobiles etc.
Patent EP-0533498-A1 (EP)
Inventor: UEDA TAMIO OMRON TAKATSUKI
IPC: G05B11/42
Filed: 1992-09-18
Abstract: PID control device 1 identifies characteristic of rise of controlled system 2 by a step response method on changing a reference, moves to a PID control when idle time and slope successively obtained at the rise reaches a predetermined condition, and computes PID control parameters based on the idle time and slope obtained up to that point. If the identification is fully executed, the computed PID control parameters are immediately set. If it is not fully executed, the PID control device 1 further watches the state to compare a proportional gain of the newly computed PID control parameters with the proportional gain of previously set PID control parameters, and the currently computed PID control parameters are set when the parameters are on a safe side.
Patent EP-0535940-A1 (EP)
Inventor: KAWASHIMA HIROSHI
IPC: C12R1/645
Filed: 1992-09-30
Abstract: A process for the production of dihomo-γ-linolenic acid comprising the steps of culturing a microorganism having an ability to produce arachuidonic acid and having a reduced or lost Δ5 desaturase activity to produce dihomo-γ-linolenic acid or a lipid containing dihomo-γ-linolenic acid, and recovering the dihomo-γ-linolenic acid.
Patent EP-0546815-A1 (EP)
Inventor: CHAPPLE ANDREW PAUL
IPC: B01J2/00
Filed: 1992-12-09
Abstract: Sodium percarbonate having a coating comprising an alkalimetal citrate. 
     The coated percarbonate has improved stability.
Patent EP-0527662-A1 (EP)
Inventor: PIOLE PHILIPPE
IPC: H05K9/00
Filed: 1992-07-03
Abstract: An apparatus for measuring vector characteristics of an electrical signal, comprising a spectral analysis device (30) connected between a transmitter (10) and a receiver (20) of the electrical signal operating together in order to analyse the spectrum of the electrical signal received by the receiver. It further comprises a generator (40) of a marking signal having a carrier frequency Fm and a marking circuit (60) amplitude-modulating the signal received by the receiver, in response to the marking signal, in order to supply, to the spectral analysis device, a signal to be measured whose spectrum is formed by a carrier at the frequency Fo and two side bands at the frequencies Fo-Fm and Fo+Fm. The generator (40) of the marking signal is linked to the marking circuit (60) by a non-DC link in order to render the measurement independent of the parasitic couplings on the cables linking the receiver to the spectral analysis device. <IMAGE>
Patent EP-0547003-A1 (EP)
Inventor: HONDA HIROSHI
IPC: D03D49/04
Filed: 1992-12-14
Abstract: Object 
     The present invention provides a warp tension detecting system capable of employing displacement multiplying levers having a relatively large size and a relatively large leverage without increasing the size of the associated loom and of ensuring satisfactory easing motion. 
     Construction: 
     A warp tension detecting system comprises: a tension roller (7) for guiding warp yarns (T) and for detecting the tension of the warp yarns (T); displacement multiplying levers (14A, 14B) supporting the tension roller (7); loading levers (15A, 15B) extended respectively along the displacement multiplying levers (14A, 14B); easing springs (16A, 16B) each disposed between the displacement multiplying lever and the corresponding loading lever so as to be strained by the displacement multiplying lever and to apply a load corresponding to the strain thereof to the loading lever; and a load cell (18A) disposed in parallel to the easing spring (16A, 16B). The load applied to the loading lever (15A) is detected by the load cell (18A).
Patent EP-0575346-A1 (EP)
Inventor: GRIMAUD JEAN-JACQUES
IPC: G06T15/10
Filed: 1991-11-29
Abstract: Système d'animation par ordinateur à traitement réparti comprenant une pluralité de processeurs (100A-100E) dans lequel chaque processeur ne peut produire qu'une partie de la totalité de l'image. Lorsque les processeurs ont calculé leur image respective, les données d'images sont transmises à une mémoire intermédiaire (10). Cette mémoire intermédiaire reçoit également les données d'images provenant d'autres sources. La mémoire intermédiaire combine les données d'images provenant de toutes les sources pour produire un bloc d'image unique qui est ensuite stocké dans une mémoire intermédiaire de bloc. Ladite mémoire intermédiaire comporte une pluralité d'éléments tampons qui sont associés individuellement à un élément graphique unique (processeur ou source vidéo). Chaque élément tampon comprend un terminal d'entrée (108A-108E) recevant les données de pixels provenant de ses éléments graphiques correspondants, un terminal de sortie restituant les données de sortie, et un deuxième terminal d'entrée recevant les données de pixels provenant du terminal de sortie d'un élément tampon précédent. De manière spécifique les données du pixel comportent une valeur Z qui représente la situation en profondeur, dans l'image, de l'objet représenté par ce même pixel. La valeur Z du pixel reçu sur le premier terminal d'entrée est comparée à la valeur Z du pixel reçu sur le deuxième terminal d'entrée, et le multiplexeur restitue la valeur de pixel qui est la plus ''proche'' dans l'image.
Patent EP-0574452-A1 (EP)
Title: Device for dectecting different steering angles.
Inventor: WILKS EBERHARD
IPC: G01D5/34
Filed: 1992-03-04
Abstract: PCT No. PCT/EP92/00486 Sec. 371 Date Sep. 2, 1993 Sec. 102(e) Date Sep. 2, 1993 PCT Filed Mar. 4, 1992 PCT Pub. No. WO92/15842 PCT Pub. Date Sep. 17, 1992.The invention concerns a device having an originator and a receiver unit (10, 11) and a signal-processing device (17) for detecting different steering angles. The device delivers switch signals, for instance, for actuating differential locks. For identifying discrete steering angles the originator unit (10) operates in conjunction with two sensors (12, 13). The proposed steering-angle sensory analysis is preferably used in axles of tractors and construction machines.
Patent EP-0533868-A1 (EP)
Title: Derives de pyrimidine nematicides
Inventor: TURNBULL MICHAEL DRYSDALE
IPC: C07D239/56
Filed: 1992-03-17
Abstract: On décrit des composés de formule (I) dans laquelle R1, R2 et R3 désignent, indépendamment les uns des autres hydrogène, alkyle, alcényle, alcynyle, cycloalkyle, alkylcycloalkyle, halogène, haloalkyle, alcoxy, alcénoxy, alcoxyalkyle, haloalcoxy, alkylthio, cyano, nitro, amino, NR5R6, hydroxy, acylamino, -CO2R4, -O(CH2)mCO2R4, phényle, phénoxy, benzyle ou benzyloxy, le groupe phényle ou la fraction phényle du groupe benzylique étant éventuellement substitué dans le noyau; ou R2 et R3 pris ensemble forment un noyau à 5 ou 6 membres; m est 1 ou 2; R4 et R6 désignent hydrogène ou alkyle C1-4; R5 désigne alkyle C1-4; n est 0, 1 ou 2. Lesdits composés sont utiles en tant que nématicides.
Patent EP-0520070-A1 (EP)
Inventor: CHANG SHUEN-CHIN
IPC: G11C11/407
Filed: 1992-01-15
Abstract: Un générateur de tension de courant continu intermédiaire produisant un courant de réserve faible comprend un circuit intégré basé sur un CMOS produisant un niveau de tension de référence et minimisant la consommation d'énergie, ce qui permet de la mettre en application dans des ordinateurs portables ou d'autres dispositifs fonctionnant sur piles. Ladite invention remplace les transistors du deuxième étage de l'état actuel de la technique par des transistors (17, 18) possédant des longueurs de canal supérieures aux longueurs de canal des transistors du premier étage (N1, P1). Cela augmente la tension de déblocage des transistors du deuxième étage. De plus, la largeur de canal des transistors du deuxième étage est inférieure à celle des transistors du premier étage, ce qui augmente encore la tension de déblocage. De ce fait, les transistors du deuxième étage sont bloqués, ce qui réduit le courant de commutation et le courant de réserve fournis par les transistors d'attaque du deuxième étage et produit des références de tension de niveau intermédiaire.
Patent EP-0578735-A1 (EP)
Title: NOVEL KERATIN FIBRE DYEING METHOD USING AMINOINDOLES, WITH ACID pH, COMPOSITIONS THEREFOR AND NOVEL AMINOINDOLE COMPOUNDS.
Inventor: LANG GERARD
IPC: A61K8/49
Filed: 1992-03-30
Abstract: A method for dyeing keratin fibres, wherein a composition is applied to said fibres which contains, in a suitable dyeing medium, at least one coupler having formula (I), wherein R1? is hydrogen or alkyl; R2? and R3? are hydrogen, alkyl, COOR', where R' is alkyl or hydrogen; R4? is hydrogen, hydroxyalkyl, alkyl, polyhydroxyalkyl or acetyl or aminoalkyl wherein the amine may be mono- or disubstituted by alkyl; Z1? and Z2? are hydrogen, alkyl, hydroxy, halogen, alkoxy or a salt thereof; at least one precursor of an oxidation hair dye; and at least one oxidizing agent, the pH of the composition applied to the fibres being less than 7.
Patent EP-0581896-A1 (EP)
Title: Detecteur thermique de flux massique
Inventor: DOYLE MICHAEL JOHN
IPC: G01F1/68
Filed: 1992-04-23
Abstract: Appareil utilisé pour détecter le débit massique d'un fluide dans un système de mesure thermique d'un flux massique, comprenant un tube de détecteur. Le tube de détecteur comprend un tube qui sert à transporter l'écoulement de fluide à la vitesse d'écoulement qu'on désire détecter. Un élément réagissant à la température est placé en bonne relation de transfert thermique avec le tube. Lorsque l'élément réagissant à la température est excité, il produit au niveau d'un noeud de signaux de détecteur, un signal de détecteur en réaction au débit du flux massique dans le tube. Le signal du détecteur est décalé d'une condition de signal passant par zéro au moyen d'une distribution de température asymétrique sur la longueur du tube de détecteur lorsque le débit massique du fluide est égal à zéro. Un système permettant de modifier la distribution de la température sur la longueur du tube de détecteur modifie la distribution asymétrique de la température et induit le noeud de signaux de détecteur à produire une condition de signal passant pratiquement par zéro lorsque le débit massique du fluide dans le tube est égal à zéro.
Patent EP-0594691-A1 (EP)
Title: Composition aqueuse de revetement
Inventor: GREENE PAUL JACKSON
IPC: C08J7/04
Filed: 1992-06-25
Abstract: Composition renfermant: (A) une polyoléfine chlorée, (B) un tensioactif non ionique, (C) un amine primaire, secondaire ou tertiaire, et (D) de l'eau.
Patent EP-0793881-A1 (EP)
Inventor: MONTGOMERY MICHAEL A
IPC: E21B47/12
Filed: 1992-09-04
Abstract: La présente invention se rapporte à un protocole de communication pour un système de télémétrie numérique qui permet d'effectuer une transmission numérique de données plus efficace entre une multiplicité de n÷uds de communication numériques. Le protocole est mis en application à l'aide de paquets à liaison montante et descendante et de superpaquets. Chaque n÷ud constitue un paquet à liaison montante qui contient des protocoles et des données de n÷ud. Ces paquets sont réunis sous forme de superpaquets à liaison montante, et transmis à un n÷ud de commande. Des superpaquets à liaison descendante, contenant des informations qui indiquent lesquels des superpaquets à liaison montante ont été correctement reçus, sont consitutés et transmis aux n÷uds individuels. En réponse, tout superpaquet à liaison descendante qui a été incorrectement reçu est retransmis. En outre, le protocole de communication effectue l'horodatage des messages provenant des n÷uds afin de produire une corrélation temporelle dans le système de communication numérique.
Patent EP-0610241-A1 (EP)
Inventor: MAKOWER JOSHUA
IPC: A61B17/00
Filed: 1992-09-17
Abstract: Un dispositif (32) d'obturation de ponction, permettant d'étancher l'écoulement de sang à partir d'un vaisseau sanguin percé (15), comprend une gaine externe allongée (40) fixée à une enveloppe généralement tubulaire (30), laquelle contient un coulisseau (48) à actionnement manuel fixé à un élément poussoir tubulaire et rigide (58) qui est dipsosé de manière coaxiale à l'intérieur de la gaine externe. Un tampon annulaire, composé d'un matériau hémostatique (44), est également contenu à l'intérieur de la gaine externe, ce tampon étant placé en alignement longitudinal et de façon distale par rapport au poussoir. L'ensemble décrit ici peut être adapté sur un dispositif d'introduction tubulaire ou sur le corps d'un cathéter (18), puis poussé en avant le long du dispositif ou du cathéter jusqu'à ce que l'extrémité distale de la gaine externe (42) soit à proximité d'un vaisseau qui saigne. Lorsqu'on actionne le poussoir, le tampon hémostatique entourant le dispositif d'introduction ou le cathéter est expulsé hors de l'extrémité distale de la gaine externe (42), et est maintenu plaqué contre le vaisseau qui saigne.
Patent EP-0570830-A1 (EP)
Inventor: CUCCHI GIOVANNI
IPC: B23Q7/03
Filed: 1993-05-12
Abstract: A device for feeding bars (13) to machine tools. The device comprises bar support jaws (14, 15) slidingly movable along two opposite guideways (16, 17) which extend in the feeding direction of the bars (13); the jaws (14, 15) and a central pusher (27) are attached to drive chains (18, 19) to move jointly, accompanying the bar (13) during its forward movement. The guideways (16, 17), with the respective jaws (14, 15) and drive chains (18, 19) are supported by link rods (30, 31) to move sideways between close and spaced apart conditions, remaining parallel one to the other, with the pusher constantly aligned to the feed axis.
Patent EP-0577062-A1 (EP)
Inventor: KONDOH KATSUYOSHI C O ITAMI WO
IPC: F04C18/10
Filed: 1993-06-29
Abstract: An oil pump comprises a casing of aluminum alloy and at least one rotor housed therein. The rotor is produced by powder metallurgical with a rapidly solidified aluminum alloy comprising, by weight, of 5 to 25 % of Si, up to 15 % of one or more alloy elements selected from the group consisting of 3 to 10 % of Fe, 3 to 10 % of Ni and 1 to 8 % of Cr, and the balance of Al and inevitable impurities. The casing may be produced by powder metallurgy or ingot metallurgy with an aluminum alloy consisting essentially, by weight, of 5 to 25 %, preferably 5 to 17 %, of Si, 1 to 5 % of Cu, 0.2 to 1.5 % of Mg, 0.2 to 1 % of Mn, and the balance of Al and inevitable impurities. The rotor and casing are so combined that the sum of the Si content of said rapidly solidified aluminum alloy for casing and that of said rapidly solidified aluminum alloy for rotor being equal to or more than 15 percent by weight.