baber/WOPTO huggingface dataset:
Patent EP-0535093-A1 (EP)
Inventor: STENBERG KARL-ERIK
IPC: A61F2/74
Filed: 1991-06-20
Abstract: L'invention se rapporte à une prothèse de membre inférieure qui comprend: un élément fémoral (1); un élément de jambe inférieur (2) articulé à l'élément fémoral autour d'un axe d'articulation de genou (3') et destiné à être relié à une prothèse de pied; ainsi qu'un dispositif hydraulique (4) servant à commander les fonctions de l'articulation de genou de la prothèse. Le dispositif hydraulique se compose d'un cylindre (4a'), qui est articulé à l'élément de jambe inférieur, et d'une tige de piston (4b) qui est articulée à l'élément fémoral. Le dispositif hydraulique (4) est actionné par une tige actuatrice (11). L'élément de jambe inférieur est constitué par une partie supérieure (2a), qui est articulée à l'élément fémoral (1) et qui soutient le dispositif hydraulique (4) dont le cylindre (4a') est articulé à la partie supérieure, et d'une partie inférieure (2b) qui est destinée à être reliée à la prothèse de pied et à laquelle est reliée la tige actuatrice (11). La partie supérieure (2a) est articulée à la partie inférieure (2b) autour d'un pivot (13) situé en face de l'axe d'articulation de genou (3') par rapport auquel il est parallèle, de façon à pouvoir pivoter par rapport à l'élément inférieur. Ainsi, la partie supérieure (2a) peut pivoter entre une position postérieure, dans laquelle la tige actuatrice (11) agit sur le dispositif hydraulique (4) pour entraîner un blocage empêchant le mouvement pivotant de la partie supérieure (2a) autour de l'axe d'articulation de genou (3'), et une position antérieure dans laquelle la tige actuatrice (11) agit sur le dispositif hydraulique (4) pour entraîner un déblocage permettant le mouvement pivotant.
Patent EP-0539501-A1 (EP)
Title: Interlocking pallet.
Inventor: REYNOLDS WILLIAM BOYD
IPC: B65D19/44
Filed: 1991-07-17
Abstract: A pallet (10) having at least two sections (12, 14, 16, 18) has interlocking means (36, 38) for joining the sections together, the interlocking means comprising knuckles (36, 38) on sections which mate to receive a releasable locking member (74).
Patent EP-0555305-A1 (EP)
Inventor: KATSCHINSKI ULRICH
IPC: H05H1/38
Filed: 1991-10-29
Abstract: La présente invention se rapporte à un chalumeau à plasma lequel est fixé à un dispositif porteur, de manière à faire saillie dans un récipient, et lequel présente une buse montée sur une lance de chalumeau, ainsi qu'un tube à électrode principale monté dans la lance de chalumeau et comportant une électrode principale à laquelle sont amenés, par des tubes disposés coaxialement, des fluides gazéiformes et liquides, ainsi que le courant électrique, une isolation annulaire (21) entoure l'électrode principale (10) près de son pied, en formant un anneau. Sur cette isolation est fixée l'enveloppe (33) de la lance de chalumeau à double paroi (30) retenue par le dispositif porteur.
Patent EP-0611418-A1 (EP)
Inventor: SKAARUP ERIK
IPC: F03B13/22
Filed: 1991-11-01
Abstract: Installation de captage de l'énergie de la houle. Elle comporte une unité cunéiforme, flottante et ancrée de captage (1) apte à s'orienter automatiquement en direction des vagues, placée dans l'eau et dotée d'une rampe (3) pour les vagues, et d'un dispositif (4) de guidage de l'eau vers un tuyau de réception (8) et jusque dans un moteur convertisseur d'énergie (9). Le dispositif de guidage comporte un certain nombre d'éléments infundibuliformes de réception (4) dont la section transversale s'amenuise en direction dudit moteur convertisseur d'énergie (9). En outre, l'installation comporte un certain nombre de chambres à air (16) et de chambres latérales (10) dans lesquelles débouchent les tuyaux de réception (8).
Patent EP-0496201-A1 (EP)
Inventor: OKUDA HIROYUKI
IPC: G11B5/187
Filed: 1992-01-07
Abstract: With a view to solving the problem of "pseudo-gap" in a parallel type MIG head and to improving its reproduction output, effective combinations of the principal magnetic path forming face (103) and the gap-forming face (101) were determined empirically for the case of using a single-crystal ferrite core material. The improved magnetic head comprises a pair of magnetic core halves (1a,1b) made of a single-crystal ferrite, at least one of said magnetic core halves having a thin ferromagnetic metal film (3a,3b) formed on the gap-forming face, and said thin ferromagnetic metal film abutting against the other magnetic core half with a non-magnetic material being interposed to form a magnetic gap (4), the improvement wherein the principal magnetic path forming face of the magnetic core half provided with said thin ferromagnetic metal film has a crystal plane generally designated {211} whereas a vector A that is parallel to the 〈110〉 crystal axis in said principal magnetic path forming face and that is directed away from the gap-forming face forms an angle ϑ of the range 0 - 60° or 150 - 180° with a vector B that is parallel to the intersection of the principal magnetic path forming face (103) and the gap-forming face (101) and that approaches the face (102) opposite to a recording medium.
Patent EP-0513529-A1 (EP)
Inventor: MAILLIET PIERRE
IPC: F27B1/10
Filed: 1992-04-10
Abstract: A plant for charging a shaft furnace comprising a rotary and pivoting distribution chute. The chute is supported removably by two side flanges (48a), (48b) of a U-shaped stirrup (48). When a first crown ring (40) integrally attached to a spherical cap (58) performs a relative movement in relation to a second crown ring (42), the spherical cap (58) causes the stirrup (48) to pivot via an arm (64), about its horizontal axis, which transmits this pivoting to the chute. …<??>The end of the arm (64) pivots for this purpose in a skid (62) sliding in a groove (60) of the spherical cap (58). …<IMAGE>…
Patent EP-0519186-A1 (EP)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C09D157/10
Filed: 1992-04-28
Abstract: The use as powder coatings (powder paints) of pulverulent combinations of 
 
  A) from 10 to 99 parts by weight of a copolymer component containing chemically incorporated carboxylic anhydride groups and chemically incorporated epoxide groups, and 
  B) a polyol component comprising at least one organic polyol containing at least two hydroxyl groups per molecule, 
 which are solid at below 30 DEG C, are liquid at above 150 DEG C and optionally contain assistants and additives from powder coating technology.
Patent EP-0512386-A1 (EP)
Inventor: BLACKWELL KIM J
IPC: H01L21/48
Filed: 1992-04-29
Abstract: The adhesion of chromium-copper layer to polyimide has been greatly improved by a method which provides controlled reduction, rather than total elimination, of water content in the polyimide. The electronic packaging device which incorporates the flexible circuit prepared by the method exhibits greatly improved reliability. It is believed that the invention can be used to improve the adhesion between other organic materials having moisture affinity and materials comprising in-organics or between two organic materials.
Patent EP-0523684-A1 (EP)
Inventor: BOEHLER HARALD
IPC: F26B23/00
Filed: 1992-07-16
Abstract: Heat is recovered from the waste air of a wood-chip dryer by means of a heat transport circuit 1 which has a heat exchanger 4 which cools the waste air and a consumption heat exchanger 6, which is assigned to a predryer for wood chips, as well as at least one heat pump 10, the heating circuit exchanger 11 of which reheats the heat transfer medium flowing to the consumption heat exchanger 6 and thus brings it to a higher temperature level. The heat pump 10, which can be controllable in its capacity by means of a regulating device, transfers part of the heat, which is extracted from the waste air, and can be connected to a bypass line 9 of the heat transport circuit 1, which bypasses the consumption heat exchanger 6, so that the heat exchanger 4 forms the cooling circuit exchanger of the heat pump 10. However, the heat pump 10 can, for example, also have its own cooling circuit exchanger which extracts heat from the heat transfer medium flowing back from the consumer to the heat exchanger. <IMAGE>
Patent EP-0530518-A1 (EP)
Title: Turbomaschine
Inventor: LORENZEN HEINRICH
IPC: F04D29/058
Filed: 1992-08-04
Abstract: Bei einer Turbomaschine mit beidseitiger Magnetlagerung (4,5) und Trockengasdichtungen (9,10) des Rotors (2) wird der auf dem Rotor (2) wirkende, durch die Druckdifferenz zwischen Druckseite (P) und Saugseite (S) erzeugte Axialschub (F0 - F1 + F2) dadurch kompensiert, dass eine saugseitig vorgesehene Trockengasdichtung (11) und die Stirnseite (12) der Welle (3) mit einem gewissen Druck (p3) beaufschlagt wird, der einen kompensierenden Axialschub (F3) erzeugt, so dass der resultierende Axialschub möglichst gering wird. Dieser Druck (p3) wird mit Vorteil über den Lagerspalt eines axialen Magnetlagers (4) des Rotors (2) so geregelt, dass der Lagerspalt einen vorgegebenen Wert einnimmt. <IMAGE>
Patent EP-0601217-A1 (EP)
Title: Oscillator circuit
Inventor: WIESENTHAL HARTMUT
IPC: H03B5/04
Filed: 1992-11-26
Abstract: The device is used for simultaneously detecting two electrical oscillations having different frequencies. For this purpose, a resonant crystal (1) having at least two different frequencies of resonance is provided. An emitter of a first transistor (2) is connected via the resonant crystal to an emitter of a second transistor (9). The bases of the transistors are in each case connected via resonant base circuits (11, 17) to a lower reference potential and the collectors of the transistors are in each case connected via resonant collector circuits (5, 14) to an upper reference potential. The base of in each case one of the transistors is electrically connected to the collector of in each case the other transistor. The bases of the transistors are in each case connected via AC couplers to the lower reference potential.
Patent EP-0553459-A1 (EP)
Inventor: KESTING LORENZ
IPC: E04H5/02
Filed: 1992-12-12
Abstract: The invention relates to a depot for coating materials, preferably paints and lacquers, which comprises a prefabricated reinforced-concrete building which is provided with a depositing and stacking surface for the coating materal and a ventilation and venting system and has a flat floor which is designed as a receiving trough which prevents liquids from escaping from the building and penetrating into the floor. In the building (1) comprising a unitised unit, the floor (4) is ventilated by the fact that it coincides with the depositing and stacking surface and the depth of the receiving trough (18) is less than 1/10 of the width of the building (1). <IMAGE>
Patent EP-0529702-A1 (EP)
Inventor: KOIKE HIROYUKI
IPC: A61P9/00
Filed: 1987-10-09
Abstract: Compounds of formula (I):
       
 in which: 
Ar represents a phenyl group having at least one substituent selected from nitro, C₁-C₄ haloalkyl, C₁-C₄ haloalkoxy and cyano groups and halogen atoms; 
R represents a C₁-C₁₆ alkyl group, a C₃-C₆ cycloalkyl group, a C₁-C₄ alkyl group having a C₃-C₆ cycloalkyl substituent, a C₂-C₄ alkenyl group, a cinnamyl group or a C₁-C₁₆ alkyl group having at least one substituent selected from hydroxy, C₁-C₄ alkoxy and C₁-C₄ alkylthio groups; 
R¹ represents a hydrogen atom or a C₁-C₃ alkyl group; 
R 2a  and R 2b  are the same or different and each represents an unsubstituted phenyl group or a substituted phenyl group having at least one substituent selected from C₁-C₄ alkyl, C₁-C₄ alkoxy and C₁-C₄ haloalkyl groups and halogen atoms; 
one of R³ and R⁴ represents a methyl group and the other represents an amino group; and 
 n  is an integer from 1 to 3; 
These compounds have a variety of valuable activities, including antihypertensive and Ca⁺⁺-blocking activities, leading to their use for the treatment of circulatory and coronary disorders. They may be prepared by condensation of appropriate substituted benzylideneacetoacetic acid esters with appropriate amidinoacetic acid esters.
Patent EP-0528477-A1 (EP)
Inventor: PERNICE ROBERTO
IPC: C08L75/04
Filed: 1992-07-31
Abstract: Thoughened thermoplastic compositions are described having a good balance of mechanical, thermal and process properties, comprising:
     at least a polyphenylene ether,   at least a polyamide,   an elastomeric copolymer containing a vinyl aromatic polymer grafted on an olefinic elastomer, and   an organic diisocyanate.
Patent EP-0542388-A1 (EP)
Inventor: HARTFIEL UWE DR
IPC: C07D231/52
Filed: 1992-11-12
Abstract: The invention relates to new pyrazolylpyrazoles of general formula I
       
 in which 
R¹, R², R³, R⁴ and R⁵ have the meanings given in the description, processes for their preparation as well as intermediates, and their use as herbicides.
Patent EP-0508778-A1 (EP)
Inventor: LEE JIMMY CHIEN-MING
IPC: F16F9/00
Filed: 1992-04-09
Abstract: The stroke length in a positioner (10) of the type having a piston rod (14) movable through a cylinder (12) can be preset through a continuous range of adjustment. A first detent element (22) provided at the end of the cylinder engages another detent element (66) positionable along the rod to limit stroke length. Spacing between the two detents is continuously adjustable by rotatation of a threaded sleeve (50) coaxial with the rod. Once installed in a recliner seat or the like, the device is secure against accidental changes in the stroke setting.
Patent EP-0527028-A1 (EP)
Inventor: THORNTON GEORGE PETER
IPC: A22C17/00
Filed: 1992-08-03
Abstract: A de-boning device comprises a bed-plate (2) and an open-ended tubular member (4) which is substantially normal to said bed-plate and which communicates with or projects through a hole in said bed-plate. The upper end of the tubular member is honed or otherwise sharpened so as to provide a cutting edge, and the bed-plate and the tubular member are composed of stainless steel.
Patent EP-0545549-A1 (EP)
Inventor: BARK STEPHEN
IPC: G07F7/00
Filed: 1992-11-02
Abstract: A prepayment system for controlling the supply of electricity, gas or water to a consumer comprises a metering or timing unit having a receptacle for receiving a prepayment token in the form of a key having a memory containing credit data. The metering or timing unit permits the supply of the commodity until the credit represented by the credit data in the key memory is exhausted. The system is provided with a push-button operated emergency supply facility, which permits the supply to continue for a predetermined time, typically four or five days, after the credit is exhausted.
Patent EP-0545563-A1 (EP)
Inventor: DAVIDSON HOWARD L
IPC: H01L23/427
Filed: 1992-11-09
Abstract: Methods and apparatus for stacking integrated heatpipe/electronic circuit modules with application to three-dimensional electronic packaging producing moderate heat flux are disclosed. heatpipe elements having a thin flat, rectangular geometry are constructed according to known heatpipe techniques, wherein a thermal wick is applied to an interior surface of each hollow heatpipe element, a high vapor pressure working fluid introduced into the heatpipe, and the heatpipe subsequently evacuated and sealed. The exterior surface forming the top of each heatpipe elment is recessed to receive an integrally imbedded circuit module incorporating multiple discrete and integrated circuit elements. The heatpipe elements are longer in one dimension than the circuit modules imbedded therein, enabling the excess length to be partitioned equally on each side of circuit module. The excess length portion of the heatpipe is dimensionally thicker than the area of the heatpipe immediately beneath the circuit module. The additional thickness permits multiple heatpipe cooling elements to be stacked vertically upon one another, the top and bottom surfaces of the thicker portions intimately contacting, respectively, the bottom and top surfaces of the preceding and succeeding heatpipe elements.
Patent EP-0497674-A1 (EP)
Inventor: FIGUEREO BLAISE FRANCOIS
IPC: B29C48/12
Filed: 1992-01-27
Abstract: This sizing tool, fitted for causing a linearly extruded product to undergo a continuous cooling operation or a hot vulcanising operation during its sizing, is in the form of a tunnel (1) whose outer jacket incorporates internal pipework (A) which does not emerge inside this jacket and which causes a liquid or fluid to circulate at a specified temperature depending on the chosen cooling or vulcanising operation, the said tunnel comprising, internally, mounted in a vertical position, several sizing elements (Figure 6) side by side, each sizing element, in the form of a one-piece laminated plate, comprising a calibrated central transverse passage for sizing the extruded product and product during extrusion, together with a first radiating ductwork (9) for inlet of gaseous fluid, at a specified temperature according to the said chosen operation, originating from pipework (B), inside the jacket, for delivering pressurised gaseous fluid, in the direction of the central passage and over the exterior of the extruded product as it slides along inside this passage, and likewise a second radiating ductwork (8) for sucking out the gaseous fluid used from the central passage in the direction of suction pipework (C) inside the jacket. 
<IMAGE>
Patent EP-0509918-A1 (EP)
Inventor: SAUVAT GILLES
IPC: F16F1/46
Filed: 1992-04-15
Abstract: This suspension device consists of an elastic element A provided with members 1, 2 for fastening to the body and to the exhaust pipe, respectively, of a vehicle. An operational range with low stiffness is ensured by the branches 3d and 3g of the element. On either side of this range, operational ranges with high stiffness are provided, on the one hand, by the compression stops 4 and 5, and on the other hand by the external 7 or internal 8 hooping of the element. <IMAGE>
Patent EP-0518742-A1 (EP)
Inventor: PASTOR DOMINIQUE
IPC: G10L25/78
Filed: 1992-06-05
Abstract: In order to detect a noisy wanted signal, a measurement of the expected S/N ratio of this signal is taken over one time slice, a measurement of the estimated white noise alone is taken over another time slice without wanted signal, the mean energy of the noise and of the noisy signal are calculated, each in its time slice, the theoretical detection threshold and the ratio of these two energies are calculated, and the ratio is compared with the calculated threshold, this threshold being greater than 1 (ideal threshold).
Patent EP-0522925-A1 (EP)
Inventor: CHOLET GEORGES
IPC: G01B11/10
Filed: 1992-06-30
Abstract: Device for measuring the diameter of a cigarette, comprising a laser source (1) associated with a device for scanning, at a constant speed, the cross-section, comprising an optical system (3-6), and electronic circuits (9-10) which generate successive pulses corresponding to the instant of disappearance and reappearance of the downstream beam, and an electronic window during each of the time intervals which separate either the disappearance of the downstream beam from its reappearance, in the case of measuring the dimension of a solid zone of the cross-section, or the presence of the downstream beam from its disappearance in the case of measuring the dimension of an empty zone, and counting the clock pulses during each of the said windows. 
<IMAGE>
Patent EP-0522931-A1 (EP)
Inventor: KERTESZ CLAUDE
IPC: G21F9/30
Filed: 1992-07-01
Abstract: Block containing contaminated ion exchange resins with a view to their storage, the invention being characterised in that the ion exchange resins are incorporated, after saturation with water, in a composite matrix consisting of a cured hydrophilic epoxy resin and a hardened cement chosen from clinker slag cements and cements containing clinker and ash, to which the water necessary for the hydration of the components of the cement has been added. By virtue of the presence of cement in the composite matrix the core temperature of such blocks can be limited to 55-63 DEG C during their preparation. <IMAGE>
Patent EP-0532420-A1 (EP)
Inventor: JEHANNO GILLES
IPC: G01M15/04
Filed: 1992-09-11
Abstract: The invention relates to internal combustion engines in which there are residual burned gases (RBG) and in which a recirculation of the exhaust gases (REG) is provided, as well as engines in which the gas mixture is lean in petrol or alternatively in the case of diesel engines. A numerical value Cg, representative of the mean gas torque by combustion and supplied by a system which is not shown, is corrected as a function of the total rate q of recirculation of exhaust gases, and of the presence of residual burned gases, the said correction device comprising calculation means (56) for producing a correction factor Q2 = (1-p2.q), where p2 is a constant close to 0.50, and q, the value of the said total rate, and then applying this factor Q2 to the value Cg, if necessary previously corrected as a function of the richness r of the gas mixture when r < 1, in order to provide a corrected numerical value (Cg)q or (Cg)r,q. Other devices are provided for correcting Cg in the case of oxidant excess and in the case of diesel engines. The invention permits, in particular, optimised adjustments and the detection of combustion misfiring in engines of private or industrial vehicles. <IMAGE>
Patent EP-0550355-A1 (EP)
Inventor: CASSAT ROBERT
IPC: D21H17/55
Filed: 1992-12-21
Abstract: Reactivable paper and process for obtaining it. The paper consists of fibres with heat resistance >/= 180 DEG C, which are bonded together by means of a fibrous binder consisting of aromatic polyester or polyamide pulp and of a chemical binder consisting of an imide polyether of an aromatic polyester or of a resin of polyimide type, with a particle size smaller than 100  mu m, a softening point of between 50 and 200 DEG C and a degree of crosslinking of between 0.025 and 0.25. The proportion of fibres by weight in the finished paper is preferably generally between 45 and 85 %, that of the fibrous binder between 5 and 20 % and that of the chemical binder between 10 and 50 %. The papers are obtained by a wet route and find wide applications as a function of the degree of advancement of the resin, for example as a dielectric.
Patent EP-0584439-A1 (EP)
Inventor: CASTELLINI FRANCO
IPC: A61G15/14
Filed: 1992-09-29
Abstract: A dental surgery apparatus (R) of conventional design is fitted with an electrocardiograph (13), comprising a processing unit (13u), a monitor (14) on which to display the ECG trace, and a set of sensors (15) of which the leads (23) are concealed in or connected to the apparatus and the sensing elements are attached to the body of the patient.
Patent EP-0557445-A1 (EP)
Inventor: DEL CERRO MANUEL
IPC: A61F9/007
Filed: 1991-11-13
Abstract: Instrument d'apport ou de prélèvement intrarétinien et procédés de pénétration directe de l'oeil sans avoir à faire une incision chirurgicale au préalable. L'instrument possède (a) un manche (10) et une tige distale (12) courbe partant dudit manche, destinée à être insérée dans un orbite, le long de la périphérie de l'oeil (18) de façon à atteindre la partie postérieure de l'oeil; (b) une pointe (14) reliée à la tige et destinée à pénétrer dans la région sous-rétinienne de l'oeil; et (c) un collier réglable (24) relié à la pointe, ledit collier pouvant être positionné de façon à régler la profondeur de pénétration de la pointe dans la région sous-rétinienne.
Patent EP-0636181-A1 (EP)
Inventor: HARTMAN CHRISTINA L
IPC: A01N63/00
Filed: 1992-02-24
Abstract: This invention pertains to methods for using oxalate oxidase in plant pathology. A substantially pure gene encoding the oxalate oxidase enzyme is elucidated. The expression product of the gene which can be stably incorporated into a foreign plant host has a unique profile including a pH optimum of 3.5, a positive heat stability, a single sub-unit of approximately 25 kilodaltons and protease stability. The methodology of this invention exploiting oxalate oxidase for protection against oxalic acid encompasses providing to a plant in need of oxalic acid protection an oxalic acid degrading enzyme in an amount sufficient to protect the plant from the oxalic acid.