baber/WOPTO huggingface dataset:
Patent EP-0588799-A1 (EP)
Title: New sulphonamides, process for preparing the same and medicaments containing these compounds.
Inventor: HECK REINHARD
IPC: C07C311/29
Filed: 1992-03-20
Abstract: Compounds have the formula (I), in which R1? stands for a hydroxy group; R2? and R3?, that can be the same or different, stand for a hydrogen atom or a straight- or branched-chain alkyl residue with 1 to 6 C atoms; X stands for a hydrogen atom or for a C1?-C6? alkyl residue; and Y stands for a straight- or branched-chain alkyl residue with 1 to 6 C atoms, a ar-(C1?-C6?)-alkyl or aryl residue, whereas the aryl residue may be substituted one to three times at all possible ring positions by hydroxy, halogen, trifluoromethyl, C1?-C4?-alkyl, amino, C1?-C6?-acylamino, di(C1?-C6?)-alkylamino, nitro or carboxyl. Also disclosed are the pharmacologically safe salts of these compounds, a process for preparing the same and anti-atherosclerotic medicaments containing these compounds.
Patent EP-0572535-A1 (EP)
Inventor: COMSTOCK ROGER D
IPC: A47K5/12
Filed: 1992-02-11
Abstract: Le distributeur de liquide décrit comprend une enveloppe (24) conçue pour être montée sur une paroie en position sensiblement verticale dans une zone de bains ou de toilette, et destiné à recevoir et maintenir, de manière amovible et remplaçable, une ou plusieurs bouteilles (20) à liquide devant être utilisées avant, après ou pendant le bain, chaque bouteille (20) comportant un ensemble à soupape (22) actionnable par un bouton poussoir (74) selon un axe sensiblement normal à l'axe longitudinal de la bouteille correspondante, placée en position d'utilisation sensiblement verticale. L'enveloppe (24) comporte une partie de fermeture (28) articulé et de préférence pouvant être fermée à clef, qui peut être maintenue en position ouverte lorsqu'on la soulève, pour permettre le retrait d'une bouteille (20) en vue de son remplissage. La plupart des éléments du distributeur sont de préférence réalisée en une matière thermoplastique, par les techniques de moulage par injection connues en soi.
Patent EP-0602039-A1 (EP)
Title: Method for measuring mechanical stresses and fatigue conditions in steel.
Inventor: HOGNESTAD HAREK
IPC: G01L1/12
Filed: 1992-04-13
Abstract: Method for measuring mechanical stresses and fatigue conditions in steel (1), whereby a pulse shaped electric current is applied to the steel through a pair of contact points (2-3-4), characterized in that the potential drop curves A(t) thereby generated between another pair of contact points (6, 7) are measured by repeated sampling (8, 9, 10). The steel subjected to the measurements can both be magnetized (11, 12) and demagnetized (2, 3, 5) by means of arrangements known per se and being employed for magnetizing the steel to selected points at the initial, the anhysteretic and the hysteresis magnetization curves. Comparison of the potential drop curves (10) at different magnetization makes it possible to determine the mechanical stress and the fatigue condition in the steel.
Patent EP-0586546-A1 (EP)
Title: Numeriseur parallele
Inventor: FISHER GREGORY JAMES
IPC: H03M1/36
Filed: 1992-05-06
Abstract: Un munériseur parallèle à n-bit comprend un réseau à échelle de résistances présentant 2n-1 + 1 noeuds. Chaque noeud fournit une tension de référence intermédiaire à un étage (10, 11) de comparateur, lequel transmet un premier signal de sortie (63) ainsi qu'un second signal de sortie (65). Les valeurs des première et seconde sorties révèlent si un signal d'entrée dépasse une tension de référence particulière et s'il est dépassé par plus d'une tension de bit le moins significatif. Un réseau logique combinatoire (64) code les bits les plus significatifs n-1 sur la base de la première valeur du signal de sortie et le bit le moins significatif sur la base de la seconde valeur du signal de sortie pour cet étage.
Patent EP-0593602-A1 (EP)
Title: Procede de preparation de suspension minerale aqueuse
Inventor: WRIGHT TOMMY A
IPC: C04B33/18
Filed: 1992-06-30
Abstract: L'invention décrit une amélioration applicable à des systèmes, dans lesquels un minerai, tel qu'un kaolin brut, est introduit dans un dispositif de mélange à cisaillement et énergie élevés, avec un fluide de suspension tel que de l'eau et dans lesquels des agents de dispersion sont ajoutés audit dispositif de mélange, à un débit régulé, afin de produire une suspension dont la teneur en solides s'est pas supérieure à 72 % en poids. On applique de la chaleur aux fluides à l'intérieur de la zone de mélange du mélangeur, ou avant qu'il pénètre dans celle-ci, afin d'élever la température de la suspension à au moins 10 °C. On peut ajouter la chaleur directement ou indirectement. Dans la figure 1, le matériau (4) est amené par une bande transporteuse (13), de façon à tomber dans le mélangeur (6) où un rotor (14) effectue le malaxage du matériau brut en présence des constituants aqueux. L'eau (1) est introduite par l'intermédiaire d'une conduite d'entrée (17) et un agent de dispersion (3) est introduit indépendamment par l'intermédiaire de la conduite (16). De la vapeur (22) est injectée directement dans la chambre de mélange au niveau du mélangeur par l'intermédiaire d'une conduite (20) débouchant dans la partie inférieure de ladite chambre de mélange (24).
Patent EP-0592605-A1 (EP)
Inventor: VIGILI GIANLUIGI
IPC: H02K1/27
Filed: 1992-07-02
Abstract: Ensemble rotor à aimant permanent formé directement sur la surface cylindrique extérieure de la broche cylindrique (4) d'une tricoteuse (1), par la fixation à ladite surface cylindrique d'une ou de plusieurs paires d'aimants permanents, et de pièces polaires expansibles en matériau ferromagnétique couplées activement aux aimants permanents. L'enroulement du stator du moteur d'entraînement est logé dans un boîtier tubulaire (6) à bride, mis en place sur l'ensemble rotor et fixé en position sous l'établi de la tricoteuse, sur lequel est montée rotative la fonture (2). Le dispositif d'entraînement rend superflue la transmission à courroie traditionnelle, ce qui permet de diminuer les coûts et de réduire l'encombrement de l'espace situé sous l'établi de la tricoteuse.
Patent EP-0555490-A1 (EP)
Inventor: FUJIWARA MASATAKA
IPC: G02F1/361
Filed: 1992-08-28
Abstract: An optically transparent material with nonlinear optical characteristics, comprising a highly face-to-face oriented main chain type liquid crystal polymer comprising repeating monomer units represented by the following general formula and having second-order and third-order nonlinear optical susceptibilities, X<(2)> and X<(3)>: -(A)x-(B)y-  wherein A represents a residue of 6-hydroxy-2-naphthoic acid of formula (I), B represents a residue of 4-hydroxybenzoic acid of formula (II), x falls within the range of 1-99 mole %; and y falls within the range of 99.1 mole %. <CHEM>
Patent EP-0611476-A1 (EP)
Inventor: WITTEK GOETZ ULRICH
IPC: A61L9/12
Filed: 1992-10-26
Abstract: Un dispositif de renforcement des perceptions sensorielles lors de représentations visuelles et/ou acoustiques, notamment dans des salles de cinéma, des théâtres, des salles de concert et de conférence, ainsi que pendant des diaporamas, des présentations vidéo, des émissions de télévision, de radio et similaires, comprend un système de stockage et de diffusion individuels de différents parfums et un système de commande de la diffusion et de l'apport de parfums déterminés en fonction d'événements visuels et/ou acoustiques déterminés. Le système de stockage et de diffusion de parfums comprend plusieurs réservoirs différents de parfums qui peuvent être sélectivement mis à disposition au moyen d'un système sélecteur de l'apport de parfums.
Patent EP-0660885-A1 (EP)
Title: Crucible and method for its use.
Inventor: NORDLANDER JOHAN
IPC: H04M15/16
Filed: 1992-10-28
Abstract: A crucible particularly intended for use when vapourizing aluminium and comprised of an ultralow cement compound. Subsequent to moulding and drying the crucible, the crucible is baked at a high temperature, which corresponds to the temperature of the crucible when used in a vapourizing process, 1,200  DEG C for instance. The crucible comprises an outer wall (3) and a bottom (5) in which upstanding projections or corrugations are provided. These upstanding projections or corrugations fulfill the function of enabling gas enclosures generated when mixing the cement compound to rise up and collect in the corrugation peaks without impairing the homogeneity of the material in the actual crucible bottom.
Patent EP-0617756-A1 (EP)
Inventor: BAUER JOSEF
IPC: F02N11/08
Filed: 1992-12-10
Abstract: Un relais déconnecteur (6) est inclus dans le circuit de courant de démarrage d'un moteur à combustion interne (1) ayant un démarreur électrique (3). Le relais déconnecteur (6) est commandé par un circuit comprenant un relais de fréquence et deux éléments retardateurs. Une première entrée (7c) de commande du circuit est connectée à un générateur de signaux de fréquence qui émet un signal de fréquence proportionnel au régime du moteur à combustion interne (1). Une deuxième entrée (7d) de commande du circuit est connectée à la borne ''50'' du commutateur démarreur (5). Lorsque la fréquence du signal de fréquence dépasse un point déterminé de commutation du relais de fréquence, le circuit (7) commande le relais déconnecteur (6) de sorte que celui-ci coupe le circuit de courant de démarrage. Il en est de même pendant un premier intervalle de temps qui suit l'ouverture du commutateur démarreur (5), et pendant un deuxième intervalle de temps, lorsque la fréquence du générateur de signaux de fréquence descend au-dessous de la fréquence de commutation du relais de fréquence.
Patent EP-0557738-A1 (EP)
Inventor: NEFF HELMUT DR RER NAT
IPC: B07C5/342
Filed: 1993-01-30
Abstract: The invention relates to a process and a device for separating a plurality of plastic components (2) made of different materials. In order to carry out automatic sorting with material-specific separation of different plastic components (2), in particular from domestic and industrial waste, it is proposed to irradiate the plastic components (2) to be selected with light (11) or to heat them and to receive the light emitted (12) or, in the case of transmission measurement, transmitted by the plastic components (2) selectively according to wavelength. From the differences in intensity between the emitted or absorbed light measured at different wavelengths,( lambda  1,  lambda  2), a conclusion is made as to the material of the particular plastic components (2). The process can be particularly advantageous for separating the reusable plastic components (2) from industrial and/or domestic waste. <IMAGE>
Patent EP-0554839-A1 (EP)
Inventor: GORIA ALDO
IPC: B60J1/14
Filed: 1993-02-02
Abstract: A device for operating and locking motor-vehicle side windows includes a lever-like operating handle (20) which is articulated to a support (11) by means of a connecting rod (14) so as to open and close the window (1). The surface of the handle (20) which faces the connecting rod (14) has two seats defined by ribbed projections (27, 28, 29, 30) for the selective snap-engagement of the end (14a) of the connecting rod (14) which is not articulated to the operating handle (20).
Patent EP-0557797-A1 (EP)
Inventor: YANAGAWA NAOHARU
IPC: G11B11/10
Filed: 1993-02-10
Abstract: A read-write head of a magneto-optical disc (14) player has an optical head (17) having an optical pickup (19), and a magnetic head having an electromagnet (18). Each of the optical head and the magnetic head is slidably held by guide members (6,10) so as to be moved in a radial direction of an optical disc. A motor (7,11) is mounted on each head for moving the head along the guide member. A relative position between both the heads at a position where both heads oppose to each other is detected, and both the heads are moved along the guide members, maintaining the relative position.
Patent EP-0556722-A1 (EP)
Inventor: DEGER HANS-MATTHIAS DR
IPC: B65D83/16
Filed: 1993-02-11
Abstract: The invention relates to a method of decreasing the total pressure in aerosol containers which contain at least one partially fluorinated alkane, having 2 or 3 C atoms and a vapour pressure of over 3 bar at 50 DEG C, as a propellant gas. In this method, the said propellant gas is mixed with at least one partially fluorinated alkane which has a vapour pressure of less than 3 bar at 50 DEG C, and/or at least one partially fluorinated ether.
Patent EP-0569677-A1 (EP)
Inventor: SCHMIDT KARLHEINZ
IPC: F16C33/80
Filed: 1993-03-10
Abstract: With tools, seated on the end of drive shafts (1), for a pasty substance to be processed, especially with cutters for sausage products, the sealing off of the bearing arrangement at the end of the shaft against penetration by the substance being processed presents great difficulty; because of the usually high speeds, it is in addition necessary to continuously lubricate the seals used (51, 52) in order to avoid an increase in temperature in the region of the bearings. The lubricant is separated from the substance being processed with the aid of labyrinth seals (323, 324, 43, 47, 48) which surround a plurality of annular spaces (61, 62), the volume of which is sufficient to allow that part of a component which has crossed the labyrinth seal to remain in this annular space until the equipment is disassembled and cleaned. In this way, mixing of the components (substance being processed and lubricant) and, especially, penetration of the substance being processed into the region of the seals (51, 52) is avoided, thereby preventing defects at the seals. <IMAGE>
Patent EP-0565066-A1 (EP)
Title: A tin mill black plate for canmaking, and method of manufacturing
Inventor: KUGUMINATO HIDEO
IPC: C22C38/12
Filed: 1993-04-06
Abstract: A raw plated steel sheet for can comprises recrystallized particles containing approximately C < 0.004 %, Si < 0.03 %, Mn: 0. 05 - 0.6 %, P < 0.02 %, S < 0.02 %, N < 0.01 %, Al: 0.005 - 0.1 %, Nb: 0.001 - 0.1 %, B: 0.0001 - 0.005 % in weight. The maximum diameter of a particle is less than about 30 µm, and an area ratio of particles ranging about 5 - 25 µm being more than about 50 %. Such a steel sheet has excellent processing characteristics and good uniformity in product quality.
Patent EP-0573781-A1 (EP)
Inventor: STEIGERWALD FRANZ
IPC: B65D81/32
Filed: 1993-05-06
Abstract: For the dust-free mixing of two components, two devices were found which each consist of a vessel 2 with a screw thread 7 and a screwing element 4 which can be screwed onto the vessel 2. In the first solution, at least one cutting mandrel (6) is provided in the region of the upper edge 5, a detachable depot vessel (3) with a film (8) arranged on the vessel side is inserted in the screwing element (4), and the lower inside diameter of the depot vessel (3) is greater than twice the spacing between the mid-axis of the vessel (2) and the cutting mandrel (6). In the second solution, a detachable depot vessel (3) with a water-soluble film (19) arranged on the vessel side is inserted in the screwing element (4). <IMAGE>
Patent EP-0598980-A1 (EP)
Inventor: JOST THOMAS
IPC: E04B1/84
Filed: 1993-06-19
Abstract: Airborne-sound damper, comprising an open-pored foam body (1), said foam body (1) being composed of a deformable block of material (2) of essentially cubic configuration, said block of material (2) being provided with cuts (4) which open in a side surface (3), extend parallel to one another and terminate at a coinciding distance (5) from the opposite side surface (6), and the block of material (2) being fanned out in the direction of the opening (7) of the cuts (4).   <IMAGE>
Patent EP-0589271-A1 (EP)
Inventor: LAYER AUGUST DR DIPL-ING
IPC: G01L5/24
Filed: 1993-09-06
Abstract: A screwing method and a screwing apparatus are proposed in which the monitoring of the tightening process is carried out by means of an ultrasonic measuring method. In this method, an ultrasonic sensor (2) is arranged on the screw head (1) and sends ultrasonic pulses into the screw (20). By comparing the echo times of the ultrasonic pulses in the case of the unloaded and loaded screw (20), the tension of the screw (20) is determined. The electric pulses can be transmitted by wire (9), sliprings or in a contactless manner. <IMAGE>
Patent EP-0598338-A1 (EP)
Inventor: SCHACH THOMAS DR
IPC: C07B39/00
Filed: 1993-11-11
Abstract: 1,3-Difluorobenzene is prepared by catalytic elimination of halogen from a 1,3-difluorohalobenzene by reacting a 1,3-difluorohalobenzene of the formula (1) <IMAGE> in which R<1> to R<4> denote H, Cl or Br and at least one of the radicals R<1> to R<4> stands for Cl or Br, in the presence of a palladium catalyst and of an amine, if appropriate in the presence of water or of an organic solvent which is inert to the reactants and the reaction conditions, with hydrogen under pressure and at temperatures from about 70@ to about 140@C.
Patent EP-0597483-A1 (EP)
Inventor: YOKOTA TEPPEI C O SONY CORPORA
IPC: G11B27/32
Filed: 1993-11-11
Abstract: A method for fast playback of a disc (1) in a cue or review mode to reproduce therefrom audio data compressed and recorded burstly by a predetermined amount as a unit. The method comprises predetermining a unitary block of data which consists of n times (where n is a positive integer) the decodable minimum unitary amount of the compressed data; sequentially extracting, out of the informationally continuous data of plural programs on the disc (1), the data of the unitary block at an interval of m unitary blocks (where m is a positive integer) in the forward or reverse direction of the continuity of the data; and reproducing the sound from the extracted data. By repeating such playback operation, the audio data of the plural programs can be reproduced in the cue or review mode at a speed higher than the normal playback speed.
Patent EP-0605047-A1 (EP)
IPC: H04L9/06
Filed: 1993-12-23
Abstract: Method for blockwise encipherment, decipherment in a cryptosystem. A message block ( x ) of n message symbols is enciphered into a cryptogram ( Y ) of length n. A first sub-block ( x   A '), a selection (σ A ) of k<n message symbols from the message block to be enciphered is converted into a code word ( c ) of length n with the aid of a k×n enciphering matrix (E) of rank k, which generates a randomly chosen error-correcting (n, k) linear code C. By means of a second sub-block ( x   B '), formed by the n-k remaining message symbols (σ B ), a syndrome vector ( s ) of length n-k is determined, by means of which, from a given set of syndrome/error vectors (t), a unique error vector ( z ) of length n is determined which is then added to the code word to form the cryptogram ( y ). 
     Thanks to the method, the information rate between the sender and recipient is R=1, and blockwise and repeated enciphering is possible.
Patent EP-0608592-A1 (EP)
Inventor: BLASNIK WILLIAM
IPC: A61B17/82
Filed: 1993-01-26
Abstract: A banding assembly has a needle (12) at one end, a long thin band (10), and a buckle (14) at the other end. The buckle (14) is provided with upstanding elements (32, 38) on either side of a channel which receives the band (10). The elements have openings (41) adapted to be engaged by a towel clamp to retain the buckle (14) as the band (10) is drawn through the channel and locks into position. The elements are normally spaced apart by a distance slightly less than the width of the band. Once locked into place, the band (10) is trimmed, leaving a tail extending from the buckle (14). The tail is bent backwards and "snap fits" between the elements. The elements are then crimped over the tail to retain it on the buckle and to cover any sharp edges. A dome-like member (22) is provided to guide the band (10) into the channel. The buckle (14) is attached to the end of the band (10) by spaced tabs (28, 30) which extend through openings in the band (10) and are crimped toward each other.
Patent EP-0605077-A1 (EP)
Inventor: LEE CHIH-CHIANG
IPC: A01B1/16
Filed: 1993-04-15
Abstract: A picking and/or weeding implement comprises first and second prongs (14,17) and at least one barb (18) associated with at least one of the prongs (14,17). In some embodiments, primarily intended for smaller weeds, the prongs (14,17) are a fixed distance apart. In other embodiments, primarily intended for larger weeds, the spacing between the prongs (33-38) is adjustable. In the embodiments in which the prongs (33-38) are adjustable, there is a movable prong (36-38) and a fixed prong (33-35) and the movable prong (36-38) can be tilted during a weeding operation so that the barb can impale a weed. A set of such implements, and methods for using such implements, are also disclosed.
Patent EP-0581421-A1 (EP)
Inventor: SHOCKLEY WILLIAM ROBERT
IPC: G06F1/00
Filed: 1993-06-01
Abstract: A distributed computer system employs certificate based alias detection to ensure a policy of separation of duties. Biometric information is collected during computer user account creation that is converted to canonical form and digitized. This digitized canonical form, along with account data and authentication data, is included in the user's account information. Authorization to execute any task is validated at the time a request is made by comparison of the digitized canonical forms of biometric data of the user completing the request with those of the user initiating the request.
Patent EP-0583868-A1 (EP)
Inventor: SASAKI TERUO
IPC: F16F3/093
Filed: 1993-06-15
Abstract: This invention is intended to provide a vibration damping device having a high degree of freedom of design of damping performance. This device includes rolling bodies (4) interposed between an upper structure (1) and a lower structure (2) to horizontally swingably support the upper structure (1) and elastomeric members (5) disposed between the rolling bodies (4) and the upper and lower structures (1, 2). In this device, rolling surfaces for the rolling bodies (4) are formed by elastomeric members (5) and rigid members (6). For example, the elastomeric and rigid members (5, 6) are disposed respectively in association with the opposite end regions and central regions of the rolling bodies (4). The elastomeric members (5) may be made of any desired material provided that it has viscoelasticity and the rigid member 6 may be made of any desired material provided that the rolling friction of the rolling bodies (4) thereon differs from that on the elastomeric members (5). For example, metal, ceramic material, rigid plastic material, FRP, FRM, and PTFE are preferable.
Patent EP-0596707-A1 (EP)
Inventor: SASAI OSAMU
IPC: H01R13/436
Filed: 1993-11-02
Abstract: A connector makes terminal-inserting work easy and allows a terminal element to be readily drawn by returning a retainer to a temporary mounting position even if it has been left for a long time. An opening 6 is formed in a housing 1 at a side wall of a terminal-accommodating hole 5. In the temporary mounting position a terminal-locking portion 22a is arranged in opposition to the opening 6. When a retainer 2 is pushed to a permanent mounting position, the retainer 2 is guided by engagement between an elongated guide groove 23 and a guide projection 8 and a permanent mounting lock piece 10 so that the retainer moves along an arcuate line m. Then, the terminal-locking portion 22a moves into the terminal-accommodating hole 5 so that the portion 22a pushes and locks the terminal element 3.
Patent EP-0565408-A1 (EP)
Inventor: BEAUCHAMP BERNARD
IPC: G06F3/02
Filed: 1993-03-31
Abstract: The invention relates to a system (1) for control of a computer (2) from an operator console (3) having at least one input link (L2) on which a manual information input device, such as a keyboard (4), can be connected. An interface circuit (5) is connected to the input link (L2) in order automatically to transmit data, control instructions and/or messages, from at least one terminal (T) to the console (3). <IMAGE>