baber/WOPTO huggingface dataset:
Patent EP-0471631-A1 (EP)
Inventor: TOUZE MICHEL
IPC: G01K11/06
Filed: 1991-08-16
Abstract: The system consists of two tubes closed at one end (1) and (2), that having the lesser diameter (1) fitting inside the other (2). A spring (6) compressed by the displacement of the tube (1) during its introduction into the tube (2) exerts pressure on the walls (7) and (8), while a locking system (3) and (4) keeps the system closed. Coloured water (5) fills the tube formed by the two interlocking tubes. The expansion of this liquid (5) as it freezes exerts a force on the walls (7) and (8) which, by sliding the tube (1), unlocks (3) and (4). Following a rise in temperature, the block of ice will melt and, as the spring is free, the force it exerts on (7) and (8) will separate the two tubes (1) and (2) and the liquid (5) will escape and stain the indicator. <IMAGE>
Patent EP-0483028-A1 (EP)
Inventor: CANARD GERMAIN
IPC: B28B7/00
Filed: 1991-10-22
Abstract: The invention relates to moulds for forming ceramic objects by pressing, comprising two portions, one male (7) and the other female (12), which are characterised in that at least one of the faces (13) of one (12) at least of the portions is disconnected from the other faces. The invention also relates to the process for manufacturing the said moulds by interposition of a screen at the boundary of the faces (13) to be disconnected, casting a first filling composition (12), withdrawing the screen, treating the liberated surface (13) by a demoulding agent and casting a second filling composition (14). The moulds have an exceptionally long life, which is at least twice that of pressing moulds of the prior art. <IMAGE>
Patent EP-0477134-A1 (EP)
Inventor: SCHAER PAUL
IPC: B25B1/10
Filed: 1991-08-21
Abstract: A mechanical clamping device, in particular a machine vice, is provided with a force amplifier (10). The force amplifier is actuated by a drive spindle (8). To limit the rotational movement of the drive spindle (8) and hence the pressing force produced by the force amplifier (10), a counter-stop (17), against which a stop (16) of the drive spindle comes to bear, is provided. <IMAGE>
Patent EP-0446188-A1 (EP)
Inventor: HOLMBERG HAKAN
IPC: C22C38/58
Filed: 1991-02-13
Abstract: The invention relates to a high strength vanadium containing stainless steel alloy in which the amounts of the alloy elements have been balanced such that the austenite phase remains stable without being deformed into martensite even at largely extended reductions. The steel alloy should essentially consist of 0,04-0,25 % C, 0,1-2 % Si, 2-15 % Mn, 16-23 % Cr, 8-14 % Ni, 0,10-1,5 % N, 0,1-2,5 % V, and the remainder being iron and normal impurities.
Patent EP-0506776-A1 (EP)
Inventor: GERKE THOMAS DR
IPC: C07D307/92
Filed: 1990-12-13
Abstract: La présente invention se rapporte à un procédé en deux étapes pour la fabrication de sclaréolure à partir de sclaréol.
Patent EP-0532660-A1 (EP)
Inventor: CHAPPELL CHARLES WILBUR
IPC: D04H1/54
Filed: 1991-05-23
Abstract: Appareil (15) servant au plissage longitudinal d'une feuille (10) en mouvement. L'appareil (15) se caractérise par un rouleau à axe courbe (40) possédant un axe fixe circonscrit par un manchon rotatif comprenant une pluralité de cannelures (44) orientées vers la circonférence du manchon rotatif. Les plis sont produits par la pénétration de la feuille (10) dans les rainures (44) du manchon rotatif. De préférence, un rouleau à axe courbe supplémentaire (60), comportant des baguettes qui s'entrecroisent avec les rainures du premier rouleau est utilisé concurremment avec le premier rouleau à axe courbe (40). L'appareil (15) comporte de préférence encore un troisième rouleau à axe courbe (30) disposé en amont du premier rouleau à axe courbe (40) pour égaliser sensiblement les trajectoires de passage de n'importe quel point de la feuille en mouvement (10) en compensant les différences existant dans les trajectoires de passage entre les bords (12) et la ligne médiane de la feuille. L'appareil peut comporter en outre deux rouleaux à axe droit (20, 50) disposés à côté des rouleaux à axe courbe et disposés de façon que les trajectoires de passage des deux bords (12) de la feuille (10) et de la ligne médiane de la feuille à travers l'appareil et depuis le premier rouleau à axe droit jusqu'au deuxième rouleau à axe droit sont sensiblement égales.
Patent EP-0500825-A1 (EP)
Inventor: BURGDORF JOCHEN
IPC: B60T8/40
Filed: 1991-07-09
Abstract: Une pompe à pistons (1), notamment pour un système hydraulique de régulation du glissement au freinage, comprend un carter (2) avec des chambres de travail (9, 10) pouvant être raccordées à des conduits de refoulement par une soupape d'admission (5) et par une soupape d'échappement (6). Des pistons de travail (15) guidés dans des passages (11, 12) des cylindres peuvent s'introduire dans les chambres de travail (9, 10) et être entraînés de manière à effectuer leur mouvement alternatif par un arbre (13) avec un excentrique (14). Des pistons de chargement (18) qui délimitent les chambres de travail (9, 10) sont en outre disposés dans les passages (11, 12) des cylindres, peuvent s'introduire dans les chambres de travail (9, 10), sollicités par des ressorts de pression (20) qui s'appuient sur le carter (2) de la pompe, et peuvent être comprimés contre les pistons de travail (15) par un tourillon (21). Des butées disposées sur le carter (2) de la pompe limitent le mouvement des pistons de chargement (18) hors des chambres de travail (9, 10). Afin d'éviter des cavitations, le refoulement de la pompe est réduit par le piston de chargement (18) lorsque la quantité de milieu sous pression amené à travers les soupapes d'admission (5) ne suffit pas pour maintenir dans les chambres de travail (9, 10) une pression d'aspiration prédéterminée.
Patent EP-0550500-A1 (EP)
Inventor: PATARROYO MANUEL E
IPC: A61K39/04
Filed: 1991-08-19
Abstract: La présente invention se rapporte à de nouveaux nucléotides chimiquement synthétisés et à de nouveaux peptides chimiquement synthéthisés dont l'efficacité dans des analyses destinées à révéler la présence de M. tuberculosis a été démontrée.
Patent EP-0548233-A1 (EP)
Inventor: GOE GERALD
IPC: C07D213/38
Filed: 1991-08-07
Abstract: On synthétise des imines par hydrogénation de pyridinecarbonitriles à l'aide d'amines en présence d'un catalyseur chargé de rhodium. Les imines obtenues sont stables et elles peuvent être transiminées et ensuite hydrogénées afin de former des produits aminés secondaires sélectionnés, ou elles peuvent être hydrolysées en aldéhydes. En outre, on peut synthétiser une classe très utile d'amines secondaires non symétriques représentées par la formule RCH2NHAr (dans laquelle R n'est pas aliphatique et Ar est aromatique et non combiné à R), qui n'a jusqu'ici été accessible qu'avec difficulté, selon des procédés ici décrits utilisant le couplage intermoléculaire réducteur de nitriles et d'amines aromatiques primaires.
Patent EP-0553175-A1 (EP)
Inventor: RENDENBACH THEODOR
IPC: H01F41/12
Filed: 1991-10-15
Abstract: Les conducteurs et/ou les nappes et/ou l'enveloppe extérieure d'au moins un enroulement (2, 13) d'un transformateur à sec ou d'une bobine d'arrêt sont isolés avec une résine céramique (3). En variante, au moins un enroulement, ou le noyau de fer (1, 11) avec les enroulements (2, 13), peuvent être entièrement enserrés dans de la résine céramique (3). Afin de produire la résine céramique, on prépare une solution fortement alcaline avec du sodium et/ou du potassium et/ou du calcium et/ou du lithium, ainsi qu'un epoudre de silicate et d'aluminium. Dans une autre variante, on peut imbiber des stratifils de verre textile avec cette solution et les enrouler sur l'enroulement, ou l'on introduit l'enroulement, ou le noyau de fer avec les enroulements, dans un moule et on les arrose avec cette solution. Suit une cuisson à une température comprise entre 70 et 100 °C. La cuisson peut être suivie d'une imprégnation avec un liquide ayant des propriétés diélectriques favorables.
Patent EP-0495359-A1 (EP)
Inventor: MEYER HORST
IPC: H01R13/514
Filed: 1992-01-04
Abstract: A plug socket box having an elongated plastic housing which is formed from a bottom cover (1) and a cap-shaped upper part (2) which is detachably connected thereto, in which housing one or more plug sockets and/or switches and/or safety chassis and/or communcations inserts and at least one plug connector (6), which is electrically connected by means of built-in wiring, are arranged. The plug sockets and/or switches and/or safety chassis and/or communcations inserts are surrounded on the access side by a covering frame (7) which is held detachably on the upper part (2). On the upper part (2), the plug-device supporting plates (8, 9) are integrally formed in the pot-shape or plate-shape of the plug sockets (3) and/or switches and/or safety chassis (4) and/or communcations inserts (3), and these plug-device supporting plates (8, 9), which are integral with the upper part (2), are gripped by the covering frame (7) which is latched thereto. <IMAGE>
Patent EP-0553373-A1 (EP)
Inventor: FRANK RICHARD
IPC: H01J29/90
Filed: 1992-01-29
Abstract: The invention relates to a vacuum proof electrical feed-through from a first electrically conductive part, via connecting insulation consisting of enamel or glass, to a second electrically conductive part. For vacuum proof, voltage-resistant and sufficiently robust connecting insulation between electrical parts (2, 3, 8, 9), a support body (34) is provided, consisting especially of ceramic or plastic, and having an enamel or glass coating (35). This electrical feed-through can be used particularly advantageously in the case of high-voltage vacuum tubes or in the case of X-ray image intensifiers, as connecting insulation of the electrically conductive parts. <IMAGE>
Patent EP-0501360-A1 (EP)
Inventor: KANBAYASHI MAKOTO
IPC: G03G7/00
Filed: 1992-02-24
Abstract: A laminate film suitable for providing a transparency for an OHP (overhead projector) is formed by disposing an absorbing layer on a substrate. The absorbing layer functions to allow addition of a wax component to a toner so as to improve the color mixing characteristic and anti-offset characteristic of the toner without causing a wax exudation trace which is liable to occur in a fixed toner image if the absorbing layer is not provided.
Patent EP-0509484-A1 (EP)
Inventor: MURASE HIROSHI
IPC: G01R7/08
Filed: 1992-04-15
Abstract: A meter drive apparatus using a counter (12, 40) for counting reference clocks and a comparator (20, 22) for comparing the output value of the counter (12, 40) and the data indicating a directive target of a meter (26). The output of the comparator (20, 22) is supplied to steering logic (24, 32) where the sign of a current flowing a drive coil (28, 34) of the meter (26) is determined. When supplying the counted value of the counter (12, 40) to the comparator (20, 22), parallel bits indicating the counted value are cyclically changed. The output of the comparator (20, 22) is PWM-modulated to drive the meter (26). The effective frequency of PWM waveform is increased, compared to the direct PWM modulation based on the data indicating the directive target of the meter (26). With this meter drive apparatus, the frequency of the reference clocks may be relatively low.
Patent EP-0566763-A1 (EP)
Inventor: WIELAND WOLFGANG
IPC: B23Q3/155
Filed: 1992-04-23
Abstract: In a procedure and a device for changing tools on a single-spindle machine tool (1), the tool magazine (16) is swivelled from its position at the side of the travelling column (3) into a change position in front of the work spindle (7). In the change position, the new tools are removed directly from the tool magazine (16) by the work spindle (7) by the pick-up method or the used tools are deposited in the tool magazine (16). <IMAGE>
Patent EP-0508491-A1 (EP)
Inventor: HERZIG CHRISTIAN DR
IPC: C08G77/38
Filed: 1992-05-15
Abstract: Novel (meth)acryloxy group-containing organosilicon compounds comprising average units of the formula 
<IMAGE>
 where 
 
  the R radicals are identical or different and are monovalent, optionally substituted hydrocarbon radicals having 1 to 18 carbon atoms per radical 
  the X radicals are identical or different and are chlorine atoms or radicals of the formula -OR<1> where R<1> is an alkyl radical having 1 to 8 carbon atoms per radical which may be substituted by an ether oxygen atom 
 
  a is 0 or 1, on average from 0.01 to 1.0, 
  b is 0, 1, 2 or 3, on average from 0.0 to 3.0, 
  c is 0, 1, 2, or 3, on average from 0.0 to 3.0, 
 and the sum a + b + c </= 4, on average from 1.5 to 4.0, and 
  A is a radical of the formula 
<IMAGE>
 where 
 
  x is 0 or 1, and y is 0 or 1, with the proviso that the sum x + y is 1, z is 1, 2, 3 or 4, 
  R<2> is a hydrogen atom or a methyl radical, 
  R<3> is a radical of the formula -CH2CH2- or -C(CH3)HCH2- and 
  R<4> is a linear or branched alkylene radical having 1 to 6 carbon atoms per radical, with the proviso that each molecule contains at least one radical A.
Patent EP-0520520-A1 (EP)
Inventor: YASUTOMI YOSHIYUKI
IPC: B32B18/00
Filed: 1988-04-08
Abstract: Disclosed is a ceramic composite which comprises particles of at least one inorganic compound selected from the group consisting of a carbide, a nitride, an oxide, a boride, a silicide and an oxy-nitride and particles and whiskers of Si₃N₄, Si₂N₂O or SiO₂. This ceramic composite is small in volume change on sintering and superior in heat resistance and besides can absorb thermal shock by its voids. It can be used as ceramic heaters, current collectors, commutators for starter motor and alternator and the like.
Patent EP-0531899-A1 (EP)
Title: Sweepout apparatus and method
Inventor: PERRY JACK I
IPC: B65G47/53
Filed: 1992-09-04
Abstract: A shuttle type sweepout mechanism is described wherein the 90° sweepout that consists of rotary head driven through an arc is mounted on a support that is translated in the direction of the moving conveyor. With the sweepout head (15a,15b) capable of being rotated and translated makes it feasible to have an array of deadplates (13a,13b) that are in alignment but at different distances from a pair of parallel conveyors (14a,14b) that transport the ware to the lehr (16).
Patent EP-0590187-A1 (EP)
Inventor: TOERNER LUDGER ING GRAD
IPC: G01F1/84
Filed: 1992-09-30
Abstract: The invention relates to a weighing device for the continuous recording of a stream of bulk material on the Coriolis measuring principle. In this, the material stream is fed centrally onto a vane wheel (8) driven at a constant rotational speed by a motor (1) and is guided round radially. The drive torque consequently required is measured and constitutes a value for the conveying intensity of the stream of bulk material. The drive torque is measured by a torque-measuring device arranged between the drive motor (1) and the vane wheel (8). The torque-measuring device consists essentially of a torsion joint (3) possessing a stationary part (2) and a force-introducing part (5) which are connected axially by means of spring elements (4a, 13, 22). By means of the torsion joint (3), the drive motor is suspended so as to be flexible in the direction of rotation (20) of the drive shaft (16) and so as to be bend-resistant in the axial direction. Provided between the stationary part (2) and the force-introducing part (5) are at least two force-measuring elements (4, 12) which are arranged symmetrically relative to the axis of rotation (16). At the same time, the force-measuring elements (4, 12) are mounted in such a way that the force-introducing part (5) is supported relative to the stationary part (2) in the direction of rotation in relation to the force-measuring elements (4, 12). The measured force is then converted by means of a computing device into a drive torque which constitutes a value of the conveying intensity of the stream of bulk material. <IMAGE>
Patent EP-0543129-A1 (EP)
Inventor: DESVOUAS CLAUDE
IPC: F24D5/00
Filed: 1992-10-06
Abstract: The present invention relates to installations for heating or cooling a building comprising a floor plate. The installation 1 according to the invention is characterised essentially in that it comprises in series a box for air circulation 4 with an inlet 5 and an outlet 6, thermal exchange means 10 at the outlet 6 from the box, two portions of ducts 31, 32 mounted in series, a first portion 31 comprising a first pipe 33 with a cross-section which varies according to a linear degressive law, a second pipe 35 with a cross-section which varies according to a progressive law essentially inverse to the degressive law and a plurality ''n'' of channels 36 sunk in the plate connecting the pipe 33 to the pipe 35, the channels all having essentially the same diameter and the sum of their sections s in the region of the points where the two ends 51, 52 of each duct respectively open having an essentially constant value for all the channels, the greatest section respectively of the first and second pipes 33, 35 into which a channel opens being essentially equal to n times the section s of a channel, the smallest section respectively of the first and second pipes 33, 35 into which a channel opens being essentially equal to the section s of a channel, a second portion of duct 32, the outlet 37 of which is connected to said inlet mouth 5 of the circulation box, and means 40 for connecting the end 42 of the second pipe 35 having the greater section to the inlet 43 of the second portion of duct 32. <IMAGE>
Patent EP-0561039-A1 (EP)
Inventor: KUBO KAZUO
IPC: H04L7/08
Filed: 1992-10-16
Abstract: A frame alignment circuit comprises a first series-to-parallel data converting means comprising a first shift register for accumulating a series data, a first latch circuit for converting the series data into a first parallel data and a first counter for dividing a clock signal into a divided clock signal; a second series-to-parallel data converting means comprising a second shift register for accumulating the first parallel data outputted from the first series-to-parallel data converting means, a second latch circuit for latching the first parallel data and outputting the first parallel data which is converted into a second parallel data and a second counter for further dividing the divided clock signal of the first counter; a frame alignment determining means for detecting a deviation of alignment based on a frame alignment pattern; and a shift controlling means for controlling at least a divided ratio of the second counter based on the deviation of alignment outputted by the frame alignment determining means.
Patent EP-0538830-A1 (EP)
Inventor: YOSHIDA KASUMI
IPC: G01N1/10
Filed: 1992-10-21
Abstract: A sample container (20) containing a urine sample (22) is transferred by a sample positioning device to a liquid level sensing position. At this sensing position, the liquid level in the sample container is detected by a level sensor (39), followed by transfer of the sample container to a dipping position. A liquid level rising member (40) is then inserted to the sample container. While being held by a handling device, a test strip (23) is dipped into the sample in the sample container with the liquid level raised. Thereafter, the test strip (23) is lifted out of the sample container (20) and transferred to a measuring device. Color development in reagent sections on the test strip is measured by a photometer in terms of the reflected light strength. With the present invention, analysis using test strips can be implemented even when the sample volume sampled into the sample container is small.
Patent EP-0539917-A1 (EP)
Inventor: SPIELMANN JOHANNES DIPL-ING
IPC: A47L15/42
Filed: 1992-10-27
Abstract: The bottom of the tub 1 is open and has a flange 19 for the watertight attachment of a plate-shaped electrical heating device 6. The heating-plate surface 10 is at least approximately flush with the inner face of the tub 1 and merges directly into an outlet connection 14 for the lye. To make the tub bottom as smooth as possible, the heating-plate surface 10 has a shape matching the general shape of the tub 1 in the bottom region 5. <IMAGE>
Patent EP-0547584-A1 (EP)
Inventor: BELVEDERI BRUNO
IPC: A24C5/18
Filed: 1992-12-16
Abstract: A method of producing two continuous streams of cigarettes, whereby a continuous paper strip (4) is cut longitudinally into two strips (8, 9) which are fed, through a tobacco loading station (18) and along respective guides (21) for forming respective continuous cigarette rods (22, 23), to a transverse cutting device (24) by means of respective conveyor belts (16, 17) looped about a number of common pulleys (27, 28, 29, 31) and more specifically about a common drive pulley (29), and the speed of which is controlled by respective tensioning devices (35, 36) operating at the same pressure.
Patent EP-0523765-A1 (EP)
Inventor: WIDMER FREDI
IPC: G01F11/02
Filed: 1992-06-19
Abstract: There is provided a rechargeable dispenser device for a liquid detergent product, comprising a removable cartridge (1) and a housing which is provided with a dosing chamber (6) coupled to a pump (7) which is manually movable by way of a rack and pinion system (12) and the stroke of which can be adjusted, whereby the size and shape of the cartridge (1) are such that a pouch containing the liquid detergent product can be fixed into it and that the cartridge with pouch can be tightly fixed in the housing so as to ensure an open but non-leaking connection between the detergent in the pouch and the dosing chamber, by way of an output nozzle of the pouch. This dispenser is particularly useful for accurately dosing concentrated liquid detergent products intended for hard surface cleaning, for instance in excess water.
Patent EP-0533234-A1 (EP)
Inventor: LEBLANS PAUL
IPC: C09K11/77
Filed: 1992-08-24
Abstract: 1. A radiation image recording and reproducing method comprising the steps of :
     (i) causing a visible radiation stimulable phosphor to absorb penetrating radiation having passed through an object or emitted by an object and to store energy of said penetrating radiation in said phosphor, which is a divalent europium activated barium fluorohalide having a fluorine-containing portion stoichiometrically in excess of bromine or in excess of bromine in combination with chlorine and/or iodine, the phosphor composition being such that it has a stimulation spectrum in which the relative emission intensity at the stimulation wavelength of 550 nm is higher than the relative emission intensity at the stimulation wavelength of 633 nm.   (ii) stimulating said phosphor with visible radiation in the wavelength range from 500 nm to 410 nm to release energy stored in said phosphor as fluorescent light differing in wavelength range from the stimulating light, and   (iii) detecting said fluorescent light.