baber/WOPTO huggingface dataset:
Patent EP-0546837-A1 (EP)
Inventor: SHIRAYANAGI RYUTARO
IPC: D04H1/56
Filed: 1992-12-10
Abstract: A melt-blown non-woven fabric of an ethylene-α-olefin copolymer having a density of smaller than 0.900 g/cm³ and a crystallinity of from 5 to 40% or a resin composition which comprises the ethylene-α-olefin copolymer, and laminates thereof, have excellent elastic properties and exhibit excellent fitting to curved and stretched or contracted surfaces.
Patent EP-0494127-A1 (EP)
Inventor: FROMENT JEAN-PAUL
IPC: D03C1/14
Filed: 1992-01-02
Abstract: The movable cleat 4 of the reverse motion, which is fastened to the operating cable (7), is equipped with two lateral blocks (11) which ensure the guidance of the adjacent cleats and which prevent any harmful friction between the springs (2) of the two adjacent motions under the effect of the twisting of the cables. …<IMAGE>…
Patent EP-0522985-A1 (EP)
Inventor: MASUKAWA SEIZO
IPC: F28F13/18
Filed: 1992-07-08
Abstract: The heat transfer tube (10) of the present invention is provided in an inner surface thereof with a plurality of main grooves (12) and a plurality of narrow grooves (14). The main grooves (12) have rectangular shaped cross sections, parallel to one another, and extend at an angle to the longitudinal direction of the heat transfer tube. The narrow grooves (14) are formed parallel to one another, extend independently of the main grooves. Each of the narrow grooves has a bottom face (14A) and a pair of side faces (14B), the side faces (14B) are inclined closely toward the bottom face (14A), and each of the side faces (14B) and a part of the bottom face (14A) form sharp cuts.
Patent EP-0622038-A1 (EP)
Inventor: LIU YANG-TING
IPC: A47C13/00
Filed: 1992-12-10
Abstract: This invention relates to a multi-purpose carriage and in particular to one including an upper frame (10) provided with two upper (11,12) supports each having a toothed member at the lower end, two transverse rods (13,14) mounted between the two upper supports (11,12), each of the upper supports having a fixing block, a slider and a guiding rack and being provided with a telescopic rod (15,16), each slider having a positioning device for mounting on the guiding rack, a head rest rod (18) pivotally connected with upper end of the upper supports and having an adjustable rest (185), a lower frame (20) provided with two lower supports (21,22) each having at the upper end a toothed member engaged with the toothed member of the upper frame (10), and a compound rack (30) engaged with the lower supports (21,22) of the lower frame and composed of two telescopic rods each connected with a L-shaped rod, the L-shaped rod being provided with a plurality of wheel assemblies (40), whereby the carriage may be used as a seat, a wheeled chair, a bed, and a baby carriage.
Patent EP-0559798-A1 (EP)
Title: Tool for producing crown wheels, and method for producing such a tool.
Inventor: BASSTEIN AUGUSTINUS FRANCISCUS
IPC: B24B3/12
Filed: 1991-11-29
Abstract: PCT No. PCT/NL91/00245 Sec. 371 Date May 14, 1993 Sec. 102(e) Date May 14, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/09395 PCT Pub. Date Jun. 11, 1992.A tool for producing crown wheels by means of a generating process comprises a disc which is rotatable about its axis, with machining elements which are provided on the periphery thereof and the cutting edges of which lie in the outer surface of a profile determining the shape of the teeth of a crown wheel to be produced with the tool, said profile extending essentially helically over the periphery of the disc. In each cross-section of the helical profile the outer contour (25) of the cross-section is at least of a part of the outer contour of the tooth profile of an imaginary gear wheel (23) with involute teeth and preferably straight lines connecting thereto, in such a way that in the case of each of the teeth (22) with a tooth tip and two tooth flanks bounded by the outer contour (25) of the cross-section the distance between each of the two tooth flanks and a line at right angles to the axis of rotation of the tool and passing through the tooth tip remains the same or increases from the tooth tip to the axis of rotation of the tool.
Patent EP-0575332-A1 (EP)
Inventor: LASKO-HARVILL ANN
IPC: G09B9/22
Filed: 1991-12-02
Abstract: Apparatus is disclosed for viewing computer generated images and for tracking the positions of the user's head and hand. One alternative of the apparatus includes a frame element, versatilely mountable, with sensors for the head tracking of a user whose bodily movement is constrained to a small area. Short range and inexpensive sensors are deployed for tracking the position of the user's head; these sensors are deployed partly on a on the user's head and partly on the tracking frame. All the electronics for tracking and user input are enclosed in a mobile pack. In another alternative of the tracking invention natural forces such as gravity, the Earth's magnetic field, and inertia are used, so additional references. The display allows for interchangeable optical elements so that it may be tailored to suit the needs of a particular user or application. One optical element disclosed is a bicolor polarizer, which allows an lcd to inexpensively provide a bicolor display without loss of resolution.
Patent EP-0526600-A1 (EP)
Inventor: VOGEL MANFRED
IPC: G01L9/04
Filed: 1992-01-17
Abstract: Capteur de pression (11) dans lequel la force est exercée par l'intermédiaire d'une membrane (14) et d'un plongeur (18) sur un élément de mesure piézo-résistif (21). L'élément de mesure (21) est une partie d'une pastille au silicium monocristallin (20). Cette dernière comprend une pastille au silicium monocristallin, sur laquelle l'élément de mesure piézo-résistif (21) est monté en circuit demi-pont ou en circuit à pont de Wheatstone. Un circuit de stabilisation (23), un circuit amplificateur (24) pour le signal de mesure à relever et des éléments électriques pour la compensation de température du point zéro et la sensibilité de l'élément de mesure (21) se trouvent en outre sur la pastille au silicium. De plus, il est prévu des éléments (51) pour le réglage fonctionnel au moyen de connexions supplémentaires. Il est ainsi possible de régler de l'extérieur, par exemple, la sensibilité et le point zéro du capteur à l'état complètement monté de la pastille (20), sans réglage au laser. Le capteur de pression (11) est, en outre, de construction relativement petite et peu encombrante.
Patent EP-0520059-A1 (EP)
Inventor: TEODORO VIDAL JUAN
IPC: D21H21/40
Filed: 1992-01-10
Abstract: The method comprises the incorporation to the security paper itself of a series of indicia, which may be letters, anagrams, etc., obtained from an water resistant ink with which the corresponding printing is achieved on an water soluble medium, so that after said printing, the medium is eliminated and the indicia remain in suspension and may be applied to the paper in the same way as are incorporated to such paper the conventional security planchettes of fibrilles. Said paper web also incorporates fluorescent or phosphorescent pigments for identification of the indicia with ultraviolet light or by transparency, and optionally also magnetic materials or simply metal materials for detection of the indicia by means of a magnetic field.
Patent EP-0568601-A1 (EP)
Inventor: ALM ROGER R
IPC: C07C309/15
Filed: 1992-01-02
Abstract: Concentré aqueux filmogène moussant amélioré particulièrement utile pour éteindre des incendies ayant pour origine des liquides inflammables. La formulation préférée contient (a) un tensioactif amphotère fluoroaliphatique, de préférence un amino carboxylate fluoruré comportant un groupe perfluoroaliphatique C4-C10, (b) un tensioactif anionique fluoroaliphatique, de préférence un sulphonate de perfluoroalcane C4-C10 et (c) un tensioactif d'hydrocarbure sulfaté d'alkyléther à chaîne courte (C6-C10).
Patent EP-0573493-A1 (EP)
Title: Poignee pour bagage tractable sur le sol, ainsi que valise munie d'une telle poignee
Inventor: THOENY FRANZ
IPC: A45C13/26
Filed: 1992-02-25
Abstract: La présente invention se rapporte à une poignée (1) pour bagage tractable sur le sol (3), ainsi qu'à une valise munie d'une telle poignée (1). La poignée (1) dispose de trois bras (4) s'écartant les uns des autres en formant un angle, lesquels peuvent être fixés sur le bagage (3) en trois points (5). Grâce à cette poignée (1), le bagage (3) bénéficie d'un bon guidage latéral.
Patent EP-0580645-A1 (EP)
Inventor: ROBESON GEORGE
IPC: B25H7/04
Filed: 1992-04-09
Abstract: Méthode de marquage de carreaux de céramique devant être découpés et appareil destiné à être utilisé pour mettre en oeuvre cette méthode. La méthode consiste à utiliser une pièce de plastique extrudée (10, 13) de section en L, dont l'une des branches (10) forme une arête droite (11) biseautée recouverte de caoutchouc. Le corps est équipé d'une poignée appropriée (14). Le flanc (10) permet de positionner le corps contre le bord d'un carreau fixe, et l'autre flanc (13) constitue un moyen permettant d'appliquer temporairement l'adhésif sur une surface (16) devant recevoir les carreaux. L'arête (11) est enduite à l'aide d'un tampon-encreur ou similaire, et un carreau libre (19) est marqué par appui de sa face contre l'arête (11) tandis qu'un bord du carreau libre (19) est aligné avec une ligne de délimitation de la surface.
Patent EP-0579692-A1 (EP)
Inventor: WEISS PETER
IPC: H04N7/36
Filed: 1992-04-03
Abstract: Dans ledit procédé le mouvement est représenté par un champ de vecteurs de mouvement à deux dimensions, comprenant les composantes vectorielles horizontale et verticale. Le procédé constitue une perfectionnement de la technique dite de correspondance des blocs. Le nouveau procédé peut être utilisé dans une large gamme d'applications et remplit l'exigence d'une résolution poussée des vecteurs d'espace et de mouvement. Il offre de la robustesse dans le cas de conditions de signal défavorables et est adapté aux applications en temps réel avec un bon rapport coût/efficacité. Le procédé est basé essentiellement sur le traitement hiérarchique avec différentes dimensions de bloc qui s'étendent des plus grossières jusqu'aux plus fines, avec une prédiction des vecteurs de mouvement provenant des blocs environnants.
Patent EP-0583274-A1 (EP)
Inventor: FURMAN PHILLIP ALLEN JR
IPC: A61K31/505
Filed: 1992-05-01
Abstract: On décrit l'emploi d'un analogue de nucléoside d'oxathiolane-1,3 et des dérivés pharmaceutiquement acceptables de celui-ci pour le traitement de la contamination par le virus de l'hépatite B. On présente également des formulations pharmaceutiques.
Patent EP-0577718-A1 (EP)
Inventor: MONTASTIER CHRISTIANE
IPC: A61K8/00
Filed: 1992-04-03
Abstract: Utilisation d'au moins un sphingolipide ou d'un analogue de sphingolipide, éventuellement en association avec un agent chélatant, comme ingrédient actif dans la préparation d'une composition cosmétique, hygiénique ou dermapharmaceutique destinée à protéger la peau et/ou les cheveux contre les effets nocifs de la pollution de l'atmosphère par les métaux lourds. Application notamment à la lutte contre les effets de vieillissement accéléré de la peau et contre le manque de vigueur et l'aspect terne des cheveux provoqués par la pollution atmosphérique.
Patent EP-0594692-A1 (EP)
Title: Antagonistes de cholecystokinine utiles dans le traitement de crises de panique
Inventor: WOODRUFF GEOFFREY NEIL
IPC: A61K/
Filed: 1992-06-08
Abstract: Des dipeptoïdes non naturels de dérivés de Try-Phe alpha-substitué sont utilisés comme agents dans le traitement de troubles dus à la panique. Ces dipeptoïdes sont des antagonistes de CCKB utiles dans la prévention de crises de panique chez des patients sujets à ces crises.
Patent EP-0618212-A1 (EP)
Inventor: DONADELLO GRAZIELLO
IPC: C07F9/38
Filed: 1993-03-29
Abstract: Process for preparing N-phosphono-methyl-imino-diacetic acid by means of phosphonomethylation of iminodiacetic acid performed by reacting an aqueous solution of phosphoric acid and hydrochloric acid, obtained by hydrolysis of phosphorous trichloride, with iminodiacetic acid and formaldehyde, in which:
     a) phosphorous trichloride is hydrolysed with water or an aqueous solution of hydrochloric acid, the reaction temperature and amount of water are regulated such that an aqueous solution of hydrochloric acid and phosphoric acid in a molar ratio of 0.5:1 to 2:1 is formed, and gaseous hydrochloric acid is caused to develop from the reaction medium;   b) the phosphonomethylation reaction is performed in the solution obtained in a) in the presence of iminodiacetic acid in a molar ratio of iminodiacetic acid to phosphoric acid of between 1:1 and 1:1.2 and with the addition of formaldehyde; and   c) N-phosphono-methyl-imino-diacetic acid is recovered from the reaction medium.
Patent EP-0583552-A1 (EP)
Inventor: BECKER RUDOLF
IPC: B66C23/70
Filed: 1993-05-06
Abstract: A telescopic jib for cranes, preferably mobile cranes, consists of an outer articulation piece which is pivotably mounted on the vehicle or its superstructure and in which several telescopically retractable and extendable telescopic sections (Tele I, Tele II, Tele III, Tele IV) are held. Each section is provided with bearings for the section guided in it and can be locked to this section. A hydraulic pressure-medium piston/cylinder unit is provided for the extension and retraction of the individual sections. To provide sections which are simple to manufacture at high flexural strength, the articulation piece and the sections (Tele I, Tele II, Tele III, Tele IV) consist of profiles forming shells, of which each, in the horizontal position swung onto the vehicle, has a bottom, roughly round part (H1XBu) and a top, half-box-shaped part (H2XBo) whose legs directed towards one another are welded to one another. Each shell with a roughly round profile consists of strips (B4, B5, B6) folded relative to one another, of which successive strips in each case enclose obtuse angles (WI, W2, W3) with one another. <IMAGE>
Patent EP-0627876-A1 (EP)
Inventor: BEHRENS RALF
IPC: H05K9/00
Filed: 1993-06-01
Abstract: The first component (S1, S2, S3) has a groove (N) on its top (OS). This groove (N) is preferably located on the edge of the top (OS) and is preferably covered by a laminate (L) as an extension of the top. The second component (B1, B2, B3, B4) has a blade-like insertion region (EB). In the case of a first configuration of the invention, stamped studs (P1) in the region of the laminate (L) are introduced into the surface (OS) of the first component (S1, S2, S3) after insertion of the insertion region (EB) of the second component (B1, B2, B3) into the groove (N) (Fig. 1a-4b). In the case of a second embodiment of the invention, the stamped studs (P2) are introduced into the blade-like insertion region (EB) of the second component. The two components (S1, B4) are then fixed, after the insertion region (EB) of the second component (B4) has been inserted into the groove (N) in the first component (S1), by peening the stamped studs (P2) in the interior of the groove (N) (Fig. 5a, 5b). <IMAGE>
Patent EP-0629784-A1 (EP)
Inventor: DECOUX STEVEN P
IPC: F16B5/02
Filed: 1993-06-16
Abstract: A fastener system (100,100') for securing a multi-layer panel (200) having a first surface adapted to be secured to a substructure (300), a second surface awash in a fluid flowing thereacross, and a plurality of spaced fastener-receiving holes arranged in a predetermined array in the second surface. Each fastener (100,100') includes a threaded shank (112,112') having a diameter smaller than any of the fastener-receiving holes, a load-bearing flange (124,124') located adjacent the shank having a diameter greater than the shank diameter (112,112') for pressing the first surface of the panel against the substructure (300), an unthreaded shank (130,130') extending away from the load-bearing flange (124,124') and having a diameter smaller than the threaded shank diameter, and a second flange (140,140') having a diameter greater than the diameter of the load-bearing flange (124,124'). The second flange (140,140') is located on the side of the unthreaded shank (130,130') opposite the load-bearing flange (124,124'), and functions to seat against a recessed region of the second surface of the panel. A surface (148,148') on the second flange (140,140') adjacent the unthreaded shank (130,130') engages with and seals against a correspondingly configured recess (248a,248b) in the panel second surface.
Patent EP-0577132-A1 (EP)
Inventor: KOEGEL WALTER
IPC: F02B63/06
Filed: 1993-07-01
Abstract: It is known to attach driven implements to the front of a utility vehicle which are, however, rigidly secured (e.g. front-mounted pumps on fire engines). On account of the rigid mounting arrangement, the front grille can only be partly opened, if at all, or must be cut out or removed for maintenance purposes. Moreover, the driver's compartment can only tilt through a small angle on account of the front-mounted implement, so that it becomes more difficult to reach the engine to carry out maintenance work. 
     An arrangement of an attachment implement at the front of a utility vehicle, in particular with a tiltable driver's compartment (4), is proposed, the attachment implement (2) comprising a pivot mounting (7) which enables the implement to be pivoted downwards into a position (B) in which it is not used so as to make the front of the utility vehicle more accessible for maintenance work, for example, and/or increase the angle of tilt of a driver's compartment.
Patent EP-0596199-A1 (EP)
Inventor: MESSNER JOHANN
IPC: B04B7/02
Filed: 1993-07-09
Abstract: In a cover 7 for the inspection opening in the housing of a centrifuge, in particular in the cover plate 6 of a vertical centrifuge 2, the cover joint is to be constructed in such a way that the seal located in the edge area of the cover 7 is no longer subjected to wear by abrasion during the opening and closing of the cover 7. To this end, it is proposed that the cover 7 be coupled to the housing by means of a multi-joint lever device 9, 10, 11 which is designed in such a way that in the first phase of opening and in the last phase of closing the cover 7 essentially carries out a vertical movement. <IMAGE>
Patent EP-0582950-A1 (EP)
Inventor: HABENICHT HINRICH DIPL-ING
IPC: F16C13/00
Filed: 1993-08-04
Abstract: Roll or roller for paper, plastic or fabric webs which is made of a fibre-reinforced plastic, is intended for conveying, deflection or web guiding and, instead of an abrasion-resistant layer covering the circumferential surface, applied by electrochemical means or by a thermal injection moulding process, has an abrasion-resistant layer comprising a synthetic resin and a filler comprising a powder of abrasion-resistant material.
Patent EP-0586882-A1 (EP)
Inventor: KEPLEY KEVIN PAUL
IPC: A61B17/00
Filed: 1993-08-05
Abstract: A drive for a phacoemulsification probe (13) includes a drive circuit (15) for supplying electrical power to the probe (13), circuitry (29) for sensing the electrical power supplied by the drive circuit (15) to the probe (13) and for supplying electrical signals indicative of the magnitude of the electrical power supplied. A manually operable input device (21) provides a signal indicative of the transducer power level desired by the user of the probe (13). A control circuit is responsive to the signal indicative of the desired transducer power level and to the signals indicative of the magnitude of the supplied electrical power for providing control signals to the drive circuit (15) to control the power applied in an efficient manner. The drive circuit (15) includes a totem-pole switch (31), responsive to at least one of the control signals, to apply power in a square-wave waveform, and a switching regulator (27) for supplying a supply voltage to the totem-pole switch (31). The totem-pole switch (31) has circuitry associated therewith which is responsive to one of the control signals to initially vary the frequency of the square-wave waveform. The regulator (27) is responsive to a second control signal (A) from the control circuit to vary the voltage supplied by the regulator (27) to the totem-pole switch (31) to control the amplitude of the square-wave waveform. The switching nature of this system substantially minimizes the power consumption of the drive circuit (15) as compared with conventional techniques.
Patent EP-0590685-A1 (EP)
Inventor: NOHIRA HIROYUKI
IPC: C07C269/08
Filed: 1993-10-01
Abstract: In optical resolution of an optically inactive (±)-cis-4-aminocyclopent-2-en-1-carboxylic acid derivative into its (+)-derivative and (-)-derivative, the (±)-cis-4-aminocyclopent-2-en-1-carboxylic acid derivative is allowed to react with an optically active cis-2-(arylalkylamino)cyclohexanemethanol or optically active α-alkylbenzylamine serving as an optically resolving agent, to form diastereomer salts corresponding to the (+)-cis-4-aminocyclopent-2-en-1-carboxylic acid derivative and the (-)-cis-4-aminocyclopent-2-en-1-carboxylic acid derivative.
Patent EP-0598321-A1 (EP)
Inventor: KUMAR RAVI
IPC: B01D53/047
Filed: 1993-11-10
Abstract: A process for separating a feed gas mixture into a more strongly adsorbable component and a less strongly adsorbable component in a plurality of adsorbent beds containing an adsorbent selective for the more strongly adsorbable component using pressure equalization between beds after initial depressurization to provide a purge gas and using a combination of less strongly adsorbable component and feed gas mixture to repressurize the adsorbent bed. Oxygen product can be recovered from air at high recovery using the process.
Patent EP-0608576-A1 (EP)
Inventor: HO DIANA
IPC: A63C17/16
Filed: 1993-01-27
Abstract: A skate construction with pre-set buffering, shock-absorbing and the topography compliance functions essentially composed of a footwear (3), a sole plate (4), a set of suspended support arms (5), a set of buffer wheels (6) and a stop fixed block (7) placed on the terminal portion of the sole plate, which is mainly characterized in that by employing a design of a low resistance rubber inflatable tire (65) in combination with a single hub type support (61), a skate construction is given for keeping stable and smooth when the skates is used on lawns, concrete, unleveled or asphalt pavements.
Patent EP-0561456-A1 (EP)
Inventor: DUFOUR YVES
IPC: H03K17/0414
Filed: 1993-03-11
Abstract: - Frequency synthesizer using a current mirror of which one control branch - transistor (T1), resistor (11) - is powered by a control current source (S) operating in switching mode. - An improvement in the fall time of the mirror is obtained by adding an additional transistor (TA) connected in parallel with the transistor (T1), whose base is biased to a fixed voltage (VA) chosen such that this transistor (TA) is practically turned off when the control current source (S) delivers a nominal current, and is turned on when the control current is cancelled. The additional transistor (TA) is equipped with an anti-saturation device, for example a Schottky diode (18), when a bipolar transistor is used, but it can also be replaced by a field-effect transistor. <IMAGE>
Patent EP-0552018-A1 (EP)
Inventor: BANKS PHILLIP L
IPC: C07D498/22
Filed: 1993-01-13
Abstract: The invention relates to a method of preventing or delaying onset of a mycobacterial infection in an immunocompromised patient exposed to mycobacterial organisms which comprises administering to said patient an effective therapeutic amount of rifabutin.
Patent EP-0574194-A1 (EP)
Inventor: ROSENBAUM HERMAN SOLOMON
IPC: C22F1/18
Filed: 1993-06-04
Abstract: An improved procedure for producing composite constructed nuclear fuel containers for service in water cooled nuclear fission reactors is disclosed. The improved production procedure maximizes the advantageous characteristics of the respective components of the composite unit.