baber/WOPTO huggingface dataset:
Patent EP-0431575-B1 (EP)
Inventor: SUGIYAMA HIROYUKI C O TORIDE P
IPC: B41F27/12
Filed: 1990-12-05
Granted: 1995-10-04
Abstract: A plate mounting apparatus for a printing press for winding a plate (89, 105) around the circumferential surface of a plate cylinder (1), the plate (89, 105) having one end fixed to one fixing unit (5) arranged in a gap (2) in the circumferential surface, and for fixing the other end of the plate (89, 105) to the other fixing unit (30) arranged in the gap (2) in the circumferential surface, includes a guide roller (125) and a press roller (118). The guide roller (125) opposes the circumferential surface of the plate cylinder (1) and corresponds to one fixing unit (5) at the time of insertion of the plate into one fixing unit (5). The press roller (118) is detachably supported on the circumferential surface of the plate cylinder (1) and brought into rolling contact with the circumferential surface so as to correspond to the other fixing unit (30) at the time of insertion of the plate into the other fixing unit (30). <IMAGE>
Patent EP-0392596-B1 (EP)
Title: Lock with an electromechanical release mechanism
IPC: E05B9/08
Filed: 1990-04-05
Granted: 1993-07-07
Abstract: An "electronic" lock has a thrower 5 for extending and retracting the bolt when turned by a key carrying a proper code. Turning of the thrower through a sufficient distance to shift the bolt is normally blocked by a dogging lever 20 with which the thrower lug 6 abuts. The thrower lug also sweeps a cam track 28 on a second lever 26 so as to pivot the latter during initial turning movement of the thrower away from its rest position. The second lever carries an electromagnet 30. While the electromagnet remains de-energized there is no interaction between the two levers so that the second lever 26 can pivot independently of the first 20 and turning of the thrower remains limited. When a correct key code is detected, however, the electromagnet is energized to hold the two levers together. Initial turning of the thrower thereby causes the second lever to carry the dogging lever away from its blocking position and thus free the thrower for 360 DEG  movement.
Patent EP-0404360-B1 (EP)
Inventor: MOYAL MIKI
IPC: H03K17/14
Filed: 1990-05-25
Granted: 1996-01-03
Abstract: The invention comprises a shielded transistor device whose drain is surrounded by a gate comprising an annular ribbon of polysilicon. The gate is connected to a trackable potential that fluctuates but is keyed to a voltage slightly above the average between the positive and negative circuit bias. The shielded transistor device allows the operational amplifier circuit of which it is a part to function at 2extended voltage levels of 12 volts.
Patent EP-0421723-B1 (EP)
Inventor: KATSUMATA TORU
IPC: C08L59/00
Filed: 1990-10-02
Granted: 1994-05-04
Abstract: Weather-resistant polyacetal resin compositions and molded articles formed thereof include (A) a polyacetal base resin, and a weather-resistant effective amount of a weather-stabilizing package comprising, based on the total weight of the composition: (B) between 0.01 and 5% by weight of a weather stabilizer, (C) between 1 and 40% by weight of an acrylic resin and (D) between 1 and 20% by weight of fluororesin. The weather stabilizer may be at least one selected from the group consisting of benzotriazoles, benzophenones, aromatic benzoates, cyanoacrylates, oxalanilides and hindered amines.
Patent EP-0421795-B1 (EP)
Inventor: SCHLESINGER PETER RICHARD
IPC: B42F7/14
Filed: 1990-10-04
Granted: 1995-06-28
Abstract: A storage rack (1) is provided particularly suitable for the storage and display of papers and pamphlets. The rack (1) has spaced front and rear walls (3,2) and biasing means (5) to bias a stack of papers or pamphlets within the rack against the inner surface of the front wall (3). The rack (1) is preferably fabricated from transparent plastics sheet (30) and may be provided with a sleeve (40) on the outer surface of the front wall (3) in which a display copy (17) of the paper or pamphlet is retained.
Patent EP-0432086-B1 (EP)
Inventor: WEDEKAMP HORST
IPC: A23L3/28
Filed: 1990-12-07
Granted: 1995-10-04
Abstract: A UV light source, which has a lamp body which is transparent to UV light, is constructed as a low-pressure mercury-vapour lamp and is provided in particular for use in sterilising systems. The surface of the lamp body is of profiled construction, as a result of which the surface can be enlarged while the dimensions of the UV light source remain constant. In consequence, the pressure resistance of the lamp body with respect to the vacuum in the lamp interior can be increased, with the consequence that the wall thickness of the lamp body can be reduced. This results in reduced radiation losses from absorption, improved cooling as a result of higher conductivity, and operation at higher electrical powers as a consequence of the better cooling characteristics, so that greater emission can be achieved overall. <IMAGE>
Patent EP-0420820-B1 (EP)
Inventor: ZANZERL HERMANN
IPC: B21D43/02
Filed: 1990-09-25
Granted: 1993-11-24
Abstract: In the process proposed, the driving torque exerted on the feed rollers (22a, 22b) has superposed on it a continuous counteracting torque which amounts to less than 50% of the feed-roller driving torque and brings about a return movement of the raw material (1) in the dwell intervals of the feed-roller drive (7-15). 
<??>For this purpose, at least one feed roller (2a) is coupled to a driving element (21), which is controlled and monitored in the manner stated by an adjustment and control arrangement (22). 
<IMAGE>
Patent EP-0474633-B1 (EP)
Inventor: CRAIG ALFRED COWIE
IPC: F02K3/075
Filed: 1990-01-09
Granted: 1995-12-20
Abstract: Le système décrit est un système de propulsion additionnelle pour avion composé d'un conduit externe destiné à entourer entièrement chaque moteur à réaction séparé actionnant l'avion, que ce moteur soit du type pur, à dérivation ou à réacteur à double flux. Le conduit contient un agencement d'éléments annulaires variables disposés entre le conduit et le moteur qu'il entoure. Ces éléments variables sont amenés à se déplacer en coopération avec le mouvement axial soit de l'entrée ou de la sortie du conduit externe. L'agencement d'un tel système est conçu pour fonctionner comme une boîte de transmission utilisant la vitesse de l'air, de sorte que les vitesses d'écoulement des masses d'air qui entrent et qui sortent du moteur à réaction sont combinées avec l'écoulement de la masse d'air additionnelle traversant le systèm à conduit. Il s'agit de faire en sorte que la vitesse qui en résulte de l'air sortant du système combiné ne soit pas inférieur à ''V'' (soit la vitesse de l'avion) et ne soit pas supérieur à Vj, soit la vitesse de l'air au niveau des tuyères de propulsion du moteur. La vitesse optimale désirée qui en résulte va dépendre de l'interaction (mélange) des rapports de vitesse d'air respectifs déterminés comme étant les plus appropriés pour permettre d'obtenir l'efficacité de propulsion optimale dans n'importe quelle condition spécifique pendant la mission de vol de l'avion.
Patent EP-0429657-B1 (EP)
Title: Appareil de formation d'images
Inventor: FUJIMOTO TETSUYA
IPC: G03G21/16
Filed: 1990-05-16
Granted: 1995-02-08
Abstract: Nouveau mécanisme à engrenages de transmission pour l'entraînement d'un dispositif développeur dans un appareil de formation d'images du type dans lequel le dispositif développeur est amené à proximité ou écarté d'un cylindre photosensible, tout en étant interverrouillé avec l'action d'ouverture/fermeture d'un couvercle. Ce mécanisme se compose d'un premier engrenage conique (71) monté sur un arbre rotatif (624) du côté de l'unité de cylindre photosensible reliée au moteur d'entraînement, d'un deuxième engrenage conique, d'un troisième engrenage conique (81) monté sur l'arbre rotatif (635) du côté de l'unité du dispositif développeur, d'un quatrième engrenage conique (82) constamment en prise avec le troisième engrenage, et d'un organe de liaison rotatif (91) reliant entre eux le deuxième et le quatrième engrenages coniques. L'organe de liaison rotatif est pourvu d'une structure de liaison servant à transmettre la rotation du deuxième engrenage conique (72) au quatrième engrenage (82) lorsque le dispositif développeur arrive à proximité du cylindre photosensible, et permettant le déplacement du quatrième engrenage (82) lorsque le dispositif développeur s'approche ou s'éloigne.
Patent EP-0478779-B1 (EP)
Inventor: KOIKE SATOFUMI - - - HIGASHI-N
IPC: G02F1/139
Filed: 1990-06-20
Granted: 1994-11-02
Abstract: Un dispositif d'affichage à cristaux liquides de type STN et des plaques de déphasage qui compensent la coloration qui résulte de la dépendance des longueurs d'ondes d'un effet de biréfringence, permettent d'obtenir un affichage exempt de couleurs par intercalage de plaques de déphasage selon un agencement nouveau. Au moins une paire de plaques de déphasage, produites en étirant une pellicule polymère et ayant des valeurs inhérentes de biréfringence positive et négative respectivement, sont agencées l'une par rapport à l'autre de sorte que les sens d'étirement principal se croisent. Cet agencement permet d'obtenir un affichage exempt de couleurs et minimise la dépendance de l'angle visuel de l'affichage. On peut ainsi obtenir un affichage monochromatique avec une dépendance réduite de l'angle visuel et un affichage brillant avec une absorption optique réduite, ce qui aide à réduire l'épaisseur d'un dispositif d'affichage.
Patent EP-0506659-B1 (EP)
Inventor: HILL IRA
IPC: A61Q11/00
Filed: 1990-03-26
Granted: 1997-03-05
Abstract: The present invention discloses dental floss containing surfactant and silicone preparations with added chemotherapeutic agents.
Patent EP-0598714-B1 (EP)
Inventor: VAN NESS THOMAS J
IPC: G03C3/00
Filed: 1990-10-26
Granted: 1995-08-02
Abstract: First vacuum box (28a) receives web from supply roll (24) and passes web to drive sprocket (26) which feeds web to second vacuum box (28b) at rate demanded by winding station (12), thereby minimizing tension transients in web during winding. Vacuum shuttle (54) grips leading end (22b) of web in transversely curved configuration to stiffen the end for delivery to slot (20) in spool (14).
Patent EP-0446571-B1 (EP)
Inventor: BITAR OMAR DIPL-ING
IPC: H03L7/10
Filed: 1991-01-11
Granted: 1995-05-03
Abstract: 2.1 A known single-loop PLL circuit exhibits a locking-on time (TE) which is too long for various applications. The invention is based on the object of considerably shortening the locking-on time of the single-loop PLL circuit. 2.2 This object is achieved by the fact that the control voltage (Uvco) for the voltage-controlled oscillator (34) is tapped off and is supplied via an isolating amplifier (41) with a high-impedance input and one capacitor (44, 45) each to the inputs (E3, E4) of the controllable current sources (Tr3, Tr4). 2.3 A preferred field of application for the present invention is a single-loop PLL circuit for a radio telephone in the radio telephone network D. 3. The drawing shows a circuit diagram of the single-loop PLL circuit. <IMAGE>
Patent EP-0447798-B1 (EP)
Inventor: BRUESER MARTIN
IPC: G01R31/28
Filed: 1991-02-14
Granted: 1995-09-06
Abstract: For the simultaneous testing of circuits arranged on opposite sides of the circuit board 10, sensing heads 16, 17, which can be lowered onto the circuit board 10 and are equipped with contact pins 17, 18 are provided on both sides of the circuit board 10. Both sensing heads 15, 16 are jointly supported floating in the direction of lowering on a carrier 11 so that when the sensing heads 15, 16 are lowered, their natural weight does not load the circuit board 10 on one side but the contact pressures of both sensing heads 15, 16 mutually cancel at the circuit board 10. This provides the possibility for simultaneously testing the circuits of both sides of the circuit board 10 without risking a fracturing of the circuit board 10 due to unilateral loading. <IMAGE>
Patent EP-0463620-B1 (EP)
Inventor: RYBA JAN
IPC: A61B5/113
Filed: 1991-06-26
Granted: 1995-08-09
Abstract: A recorder for pulse and oxygen in breathing and intended in particular for ambulant use consists of a portable housing (1) which accommodates a current source (2), a long-term signal memory (3) and an electronics unit (4). Depending on the stage of assembly of the recorder, which can be built up in modular fashion, the following are provided: a sensor (20) responding to respiration, a pulse sensor (40), a sensor (41) for oxygen saturation in the blood, a chest belt (10) with expansion sensor (11), a stomach belt (30) with expansion sensor (31), EMG electrodes (50), ECG electrodes (80), EEG electrodes (90), pH sensor (60) and/or pressure sensor (70). A suitable input circuit (5) is provided for each sensor. Further interfaces (6, 7, 100) permit, inter alia, the transfer of data from the long-term memory (3) to an analysis computer. The device is suitable primarily for use as an ambulant, portable apnoea monitor for medical practice. <IMAGE>
Patent EP-0472863-B1 (EP)
Inventor: WEIHRAUCH GEORG
IPC: A46D1/08
Filed: 1991-07-06
Granted: 1998-09-02
Abstract: An apparatus for making bristle tufts has a box-type magazine (1) for bristles (2), which have been cut to length, and at least one tubular tuft gripper (6) which can be inserted in the magazine (1) and thereby separates a bristle tuft from the bristle supply and which widens on the inside from the opening (22) over a short axial length (s) in a constant curve and, adjoining said curve, has an axially parallel wall (23) on the greatest part of its axial length with formation of a larger inside cross-section compared to the opening. The magazine (1) has an oscillating bottom (5), which "fluidises" the bristles, and an oscillating wall section (4) which jolts the bristles into a flush position. <IMAGE>
Patent EP-0443701-B1 (EP)
Inventor: NIESEMEYER NORBERT DR
IPC: G02B6/44
Filed: 1991-02-21
Granted: 1994-11-30
Abstract: 2. The device comprises an extruder (10) with downstream cooling means (11), in the region of which there is provided a deflection roller (12) which is arranged adjustably (15) in the fibre pulling direction.
Patent EP-0515408-B1 (EP)
Inventor: HILL DAVID MACKENZIE
IPC: A61C15/04
Filed: 1991-02-13
Granted: 1994-11-09
Abstract: PCT No. PCT/GB91/00213 Sec. 371 Date Aug. 12, 1992 Sec. 102(e) Date Aug. 12, 1992 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/11970 PCT Pub. Date Aug. 22, 1991.A dental floss or tape has a multifilament polyamide core and a continuous PTFE coating applied by passing the core through an aqueous PTFE dispersion and heating the deposited particles such that they coalesce into a layer without substantially effecting the structure of the core.
Patent EP-0555246-B1 (EP)
Title: Composes hydroxydes impermeabilises a double couche
Inventor: BREUER WOLFGANG
IPC: C01F7/784
Filed: 1991-10-21
Granted: 1995-06-21
Abstract: L'invention décrit de nouveaux composés hydroxydes rendus hydrophobes à double couche, leur procédé de production par réaction de composés hydroxydes à double couche avec des acides monocarboxyliques et/ou dicarboxyliques dans un solvant organique ou dans une pétrisseuse, ainsi que l'utilisation de ces composés comme catalyseurs de l'alcoxylation de composés ayant des atomes H actifs ou d'esters d'acides gras.
Patent EP-0551419-B1 (EP)
Inventor: BLYTH TREVOR
IPC: G11C27/02
Filed: 1991-09-25
Granted: 1998-05-06
Abstract: L'invention se rapporte à un procédé et à un système de circuit intégré qui servent à assurer l'enregistrement et la lecture de signaux analogiques et qui se caractérisent par des performances accrues et par un très haut niveau d'intégration. Le circuit intégré comporte sur une seule puce un préamplificateur, une commande de gain automatique, un filtre, des références fixes y compris une référence à barrière de potentiel correspondant à la largeur de bande interdite, des moyens de réglage fin, un amplificateur de puissance de sortie, une matrice mémoire, des circuits échantillonneurs-bloqueurs à boucle fermée multiples, un décodeur d'adresses de colonne, un excitateur de sélection de colonne, un décodeur d'adresses de rangées, des conteurs d'adresses, un oscillateur maître et des circuits de syncronisation des fonctions de la puce, y compris une horloge d'échantillonnage, des pompes à charge, un régulateur haute tension et des moyens de formation de l'onde signal, un détecteur VCC basse tension, une fonction de rétablissement de la mise sous tension et des circuits de référence d'enregistrement. La configuration de la puce est modulable pour qu'on puisse utiliser le filtre comme filtre d'entrée antirepliement du spectre ou comme filtre de lissage de sortie, ou pour qu'on puisse mettre hors tension le filtre, le préamplificateur et/ou le filtre de puissance de sortie, et pour qu'on puisse assurer des modes d'essai spéciaux, y compris des configurations de programmation de masse.
Patent EP-0502354-B1 (EP)
Inventor: NIEMANN HANS-DIETER
IPC: E06B3/36
Filed: 1992-02-18
Granted: 1994-01-26
Abstract: An end cap (10) for closing the end of a hollow profile bar of windows, doors or the like is provided with clamping projections (12) engaging in the profile bar (11) and has an external periphery (13) axially adjoining the bar profile (11). In order to be able to form the end cap (10) differently externally and internally optically but also in terms of material, it is divided axially into at least two separately manufacturable part pieces (14, 15) which are assembled in a radially fixed manner after their manufacture. <IMAGE>
Patent EP-0521332-B1 (EP)
Inventor: TREICHEL HEINZ
IPC: G09F3/10
Filed: 1992-06-16
Granted: 1996-09-18
Abstract: In a multi-layer label for sticking onto containers, the space for any information to be given can be increased by intermediate sheets (3) and reading can be facilitated preferably by the fact that the cover sheet (4) has a tear-off perforation (7) not only at its bonded right-hand edge region (5), but that the cover sheet (4) and the intermediate sheet (3) have tear-off perforations (13; 14) in the left-hand bonded edge region (8), by means of which perforations the sheets (3; 4) can be removed. 
<IMAGE>
Patent EP-0531950-B1 (EP)
Inventor: KRANJC JOSEF DIPL-ING
IPC: A61B90/00
Filed: 1992-09-09
Granted: 1995-09-27
Abstract: A sleeve (5) is pushed onto a rotating workpiece (3) of a dental drill holder (1) for limiting the penetration depth of the workpiece (3). The sleeve (5) has an upper flange (6) with a bracket (9) formed by a tension spring which can be placed over the drilling head (2) of the drill holder (1) such that it holds the sleeve (5) on the rotating workpiece (3) against the housing of the drilling head (2). <IMAGE>
Patent EP-0548785-B1 (EP)
Inventor: LIGHT SUSAN L
IPC: B65D85/672
Filed: 1992-12-17
Granted: 1998-04-22
Abstract: A package structure 10 for storing and transporting multiple 135 film magazines comprises a container 12 having a open end 24 and a base 14 supporting opposing end walls 16 and opposing side walls 20,24. Side walls 20,22 have a plurality of spaced apart recesses 32,34, respectively, forming chambers or receptacles 30, for frictionally receiving the end portion and the hub extending from the opposite end portion of the 135 photographic film magazines disposed therein. A lid member 26, made from a flexible opaque laminate material environmentally compatible with the container 12, is hermetically sealed to a flange member 42 formed in the top edge 28 of the end and side walls 16,20,22. The sealed package 10 protects the enclosed product from deleterious environmental effects, such as dirt, light and moisture, and is convenient to use. <IMAGE>
Patent EP-0549985-B1 (EP)
Inventor: KASPERS NORBERT
IPC: B41F17/00
Filed: 1992-12-18
Granted: 1997-03-19
Abstract: A method for printing identity cards (10) with a blind hole (12) provides for the hole to be at least partially filled at the moment of printing with an element (14) so that the bottom of the hole is pressed against the printing surface. The elements are either attached firmly to the counter-pressure surface of the device or are mounted movably in said surface. In the second case, the elements can disappear in the counter-pressure surface if required. <IMAGE>
Patent EP-0504999-B1 (EP)
Inventor: KREIJGER PIETER JOB
IPC: B21B45/02
Filed: 1992-03-17
Granted: 1995-04-19
Abstract: A continuous casting machine (1,2) for the manufacture of hot-rolled steel strip comprises reducing a slab by means of a roll stand (4) which is a two-high roll stand having a pair of rollers adapted for hot-rolling cast hot slab into strip. The two-high-roll stand is the sole means for reducing the thickness of the slab after full solidification and prior to entry of the strip into reheating means (6). The ratio of the radius of each of the rolls to the thickness of the slab before reduction by the rolls (R-H ratio) should be at least 3 and as the rolling force increases as the degree of reduction increases the square root of the ratio of thickness reduction of the thin slab and the radius of each roll should be less than 1.1 times the arc tangent of the coefficient of friction between the slab and the roll.
Patent EP-0530892-B1 (EP)
Inventor: PERLINI ROBERTO
IPC: F01N13/02
Filed: 1992-08-19
Granted: 1995-12-06
Abstract: Silencer device (1) for internal combustion engines equipped with exhaust brake, composed by a hollow body (3) whose shape is substantially spheroidal and whose section is approximately ovoidal, assembled downstream of the exhaust manifold of the engine and upstream of the muffler, connected to them through inlet openings (5, 13) and ducts (7, 15), and operating on exhaust gases going out of the engine, so that they expand and reflect inside it, losing kinetic energy, and damping the sound waves before making them entering the muffler. <IMAGE>
Patent EP-0534558-B1 (EP)
Inventor: KERKHOF MARTINUS WILHELMUS JOH
IPC: B65G65/00
Filed: 1992-09-23
Granted: 1995-02-15
Abstract: A device for loading an egg container (1) with stacks of filled egg trays comprises a collection table (5), means (6-9) for moving the collection table (5) in a vertical direction to the level of the various container shelves (3), means (12) for moving stacks of egg trays, placed on the collection table (5), into the container (1), means (13) for moving a first pair of stacks of egg trays with respect to the container (1) so that said pair is positioned near one short side of the container (1) and for moving a second pair of stacks of egg trays with respect to the container (1) so that said pair is positioned near the other short side of the container (1) in order to create space for accomodating a third pair of stacks of egg trays. An unloading device comprises a collection table (5), means (41) for pushing the middle two of six stacks, standing in pairs in a container shelf (3), on to the collection table (5), means (43) for pushing two stacks, standing at some distance from each other on a container shelf (3), towards each other, means (44) for pushing two pairs of stacks, placed in a square, on to the collection table (5), and means (40) for moving stacks, standing on the collection table (5), in a transverse direction. <IMAGE>
Patent EP-0520776-B1 (EP)
Inventor: IACOVANGELO CHARLES DOMINIC
IPC: C04B41/88
Filed: 1992-06-24
Granted: 1996-09-04
Abstract: A method of improving adhesion of a nickel alloy to the surfaces of diamond particles and articles made therefrom comprises electrolessly nickel plating with a nickel alloy formed with a transitional metal, such as molybdenum, titanium, niobium and chromium,gradually heating at a steady rate from room temperature to a desired heat treatment temperature in a non-oxidizing atmosphere formed for example by argon containing 10% hydrogen. Articles made by the aforementioned process include grinding wheels having uniformly dispersed abrasive diamond particles having a Ni/Mo alloy coat thereon and printed circuit boards.