baber/WOPTO huggingface dataset:
Patent EP-0448067-A1 (EP)
Inventor: HASHIMOTO KUNIO
IPC: B65G15/08
Filed: 1991-03-20
Abstract: A tubular belt conveyor in which an endless belt (11) is wound round drive (12) driven rollers (13) such that an object to be conveyed can be wrapped in the belt (11) and conveyed in the wrapped-in state, comprises supporting frames (14) with a plurality of holding rollers (15), horizontal rollers (19), each being adapted to support the bottom of the belt (11) and pivoted on a bracket (20) which is attached to a coupling member (18) of the supporting frame (14) in such a manner that the orientation thereof can be varied, and vertical rollers (21), each being adapted to support a curved inner peripheral side portion of the belt (11) adjacent to the horizontal roller (19) and pivoted on a bracket (22) in such a manner that the orientation thereof can be varied, whereby the sagging of the belt (11) can be surely prevented, the twisting of the belt (11) can be readily corrected, and the number of holding rollers (15) can be reduced.
Patent EP-0456993-A1 (EP)
Inventor: DIETERICH GUENTER
IPC: B60K11/08
Filed: 1991-03-21
Abstract: In order to optimise a safety covering device for air openings in special-purpose vehicles with profiled strips (1) of angularly, T-shaped or S-shaped curved cross-section and arranged parallel to one another in such a way that the protection against the penetration of foreign bodies is increased whilst at the same time improving the air through-flow, the profiled strips (1) are each composed of a composite material which is assembled from individual profiles (2, 3, 4). <IMAGE>
Patent EP-0451758-A1 (EP)
Inventor: VARIDEL CHARLY
IPC: B26D7/18
Filed: 1991-04-08
Abstract: The invention concerns a movable upper tool for a station for separating blanks in a machine working on sheets for the purpose of producing packages. The tool comprises a horizontal plate (1) pierced with a large number of openings (10) and on the lower surface of which are fitted punches (2, 2') for separating blanks. The upper surface of each punch (2, 2') is provided with VELCRO strips (21) intended to engage with a VELCRO layer (12) glued to the lower surface of the plate (1) for securing the punch (2, 2') with respect to the plate (1). <IMAGE>
Patent EP-0454179-A1 (EP)
Inventor: CHEN GILBERT
IPC: F28C1/02
Filed: 1984-06-21
Abstract: Metal vapour-liquid contact plates are disposed in face-to-face contact with respective corrugations inclined to the horizontal across a notional plane. A perforated lamella may be disposed across the notional plane. The metal packing which may also be of slit or louvered construction is disposed within a vapour-liquid contact column for the purpose of bringing about mass and heat transfer between liquid and vapour passing in opposite directions therethrough. The body portion of each plate comprises metal that has been slit to provide both surfaces thereof with a very large number of apertures with little wasted material. The metal lands defining the apertures may be twisted and angulated. The apertures in the plates trap liquid and expose it to the vapour stream on both sides of the plates affording self-spreading of the liquid and turbulent vapour flow therethrough. In this manner, the assembly affords optimal pressure drop characteristics, surface to vapour passage area ration, and vapour-liquid distribution characteristics. The laminate plate formation may also afford select flow and turbulence characteristics through capillary action between offset laminate land areas of the sheets.
Patent EP-0464719-A1 (EP)
Inventor: JANSON DAVID ALLEN
IPC: F16H48/30
Filed: 1991-06-28
Abstract: A modulating limited slip differential is disclosed of the type including a gear case (11; 111; 211) an actuating mechanism (51; 151; 251) being operable to apply a force to a clutch pack (41; 141; 241) to retard rotation between a side gear (25; 125; 225) and the gear case. The actuating mechanism includes an outer actuating plate (55; 155; 255) which normally rotates at the same speed as the gear case. The differential includes an electromagnetic actuator (81; 181; 281) which is operable to cause rotation of the outer actuating plate relative to the gear case resulting in ramping of a plurality of cam balls (79; 179; 279) and axial movement of an inner actuating plate (53; 153; 253) to load the clutch pack.
Patent EP-0485734-A1 (EP)
Inventor: DRAEBING WALTER
IPC: B60K13/04
Filed: 1991-10-07
Abstract: An elastically deformable hanger for a muffler of a motor vehicle, having two suspension points (3, 4), has a strap element (2) of elastomer material, in which a self-contained, resiliently compliant liner in the form of a multi-layered loop element (8) of elastically extensible material is embedded. The loop element (8) is wound from a cord. The strap element (2) has an inner ring element (5), extending around the suspension points (3, 4), and an outer ring element (6), arranged at a comparatively greater radius around the suspension points (3, 4). The two ring elements (5, 6) are spaced apart on part of the circumference and arranged with the inclusion of a clearance (7). The loop element (8) is arranged in the outer ring element (6). <IMAGE>
Patent EP-0490289-A1 (EP)
Inventor: WILDE EUGEN
IPC: F24C7/08
Filed: 1991-12-06
Abstract: The rim of an electric radiant heater is formed by a multilayer body (13). It can have the cross-sectional shape of a U, whose interior is filled with a good insulating material. In the interior (23) is placed a sensor coil (23) for a pot detection system, where it is well shielded against heat and mechanical influences.
Patent EP-0547255-A1 (EP)
Inventor: BERTHO DOMINIQUE
IPC: G06K13/08
Filed: 1991-12-16
Abstract: A connector apparatus includes a header connector (10) of a given thickness into which an IC pack is loaded and from which it is ejected. An ejecting member (16) is mounted on the header connector (10) for ejecting the IC pack from the header connector.The ejecting member (16) is configured to lie substantially within the thickness profile or the IC pack. An actuating member (18) is provided for actuating the ejecting member (16) to eject the IC pack from the header connector. The actuating member is configured to lie substantially within the thickness profile of the header connector.
Patent EP-0443719-A1 (EP)
Inventor: HARUNA FUMIYO
IPC: C12N1/14
Filed: 1991-01-21
Abstract: Novel R106 compounds represented by the following general formula (I):
       
 wherein:
     A₁ is Phe, o-FPhe, m-FPhe, or Tyr;   A₂ is MePhe, o-FMePhe, m-FMePhe, MeTyr, Sar, MeSer, or β-oxoMePhe;   A₃ is Pro, 4Hyp, or SPro;   A₄ is allo-Ile or Nle;   A₅ is Leu or Nva;   A₆ is β-HOMeVal or Sar; 
excluding those wherein A₁ is Phe and A₂ is MePhe and A₃ is Pro and A₄ is allo-Ile and A₅ is Leu and A₆ is β-HOMeVal.
Patent EP-0498094-A1 (EP)
Inventor: PAGE ROBERT LEONARD GEORGE
IPC: B60P1/02
Filed: 1991-02-04
Abstract: A vehicle chassis (12) comprises a front portion (20) which is adapted to support the engine and front wheels and a rear U-shaped portion (22) which is adapted to support a load bearing floor (16) between the arms of the U-shaped portion. A torque box (30) is connected across the junction of the rear portion (22) and the front portion (20) with a roll bar (88) connected across the torque box (30) and two support bars (90) and (92) connected from the roll bar (88) to the respective arms of the rear U-shaped portion (22) to provide stability for the vehicle chassis (12). The rear walls are supported on two respective trailing arm assemblies (120) to support each wheel independently of the other.
Patent EP-0466370-A1 (EP)
Inventor: WELDON SEAMUS
IPC: A01D34/416
Filed: 1991-06-28
Abstract: A cutter head for a brushcutter is provided. The head comprises a first plate member (11) and a second plate member (12) secured together to form a spool for a cutting line (41). The diameter of the second plate member (12) is less than the diameter of the first plate member (11). The first plate member (11) has at least two diametrically disposed apertures (21, 23) located near the periphery thereof for enabling respective free ends of the cutting line (41) to pass therethrough. The cutter head is adapted for securing to a brushcutter.
Patent EP-0481686-A1 (EP)
Inventor: YAMAKITA YOSHIMICHI
IPC: D06B11/00
Filed: 1991-10-10
Abstract: A color changing system for spray dyeing comprises a pair of washing tubs (2) and a pair of spraying units (1). Each of the spray units (1) includes a nozzle/nozzles (5), a feed pipe (3) and a movable pipe (4). The spraying units (1) are alternately operated to spray dye liquid onto a fabric strip (17), and are washed in the washing tubs (2) to prepare for spraying new dye liquid onto the fabric strip (17).
Patent EP-0486287-A1 (EP)
Inventor: ELLIS STAFFORD MALCOLM
IPC: H05K7/14
Filed: 1991-11-13
Abstract: A clamp mechanism (19) for clamping the edge (17) of a printed cirtuit board (11) between the side walls (91 a, 91 b) of a slot in a wall (93) of an enclosure for housing the board in parallel spaced relationship with other boards. The mechanism (19) comprises an elongated element (21) of resilient material having corrugations (23) whose crests are at regularly spaced positions along its length. An actuation means (25) coupled with the elongated element for relative longitudinal motion therewith is provided with riser elements (31 b) spaced like the corrugations and positioned so as to move on such relative motion into engagement with the crests to effect the required clamping action. The riser elements (31 b) are in the form of rollers (31b) to minimise frinctional resistance to operation. 
     A further feature of the arrangement is a spigot arrangement (89, 95) on a lever 75 for operating the mechanism which provides positive locking of the board (11) when clamped.
Patent EP-0446139-A1 (EP)
Inventor: LAHAYE PATRICK
IPC: G10K9/22
Filed: 1991-03-07
Abstract: The present invention concerns an acoustic alarm, particularly for motor vehicles, of the type comprising a hollow box (1) covered in a sealed manner by a membrane (50) and carrying an electromagnetic generator of vibrations provided, inside the box (1), with a coil frame (3) carrying a coil (20), in which the box (1) is provided with a hole (6) connecting the inside of the box (1) with the outside for aeration of the acoustic alarm. The frame (3) has, in order to connect with the said hole (6), at least one channel (2) of smaller diameter to allow the passage of air to the inside of the box (1), the said channel being provided with means preventing the penetration of water inside the acoustic alarm. 
<IMAGE>
Patent EP-0452217-A1 (EP)
Inventor: KUNSTMANN MICHEL
IPC: A01G9/14
Filed: 1991-04-10
Abstract: According to the invention, provision is made for at least one U-shaped tube (2) arranged at a distance from the ground and in a substantially horizontal plane, this tube having a fluid running through it intended for heating the greenhouse and also acting, by means of its two branches (3), as an elevated supporting means for the stack arrangements (100; 101) organising the soil-less cultivation; each stack arrangement comprises a lower support unit (11) made from thermally insulating material, beneath a soil-less cultivation substrate unit (13), the channelling of the irrigation water being provided by the presence of a collector plate (14) directed towards an associated reception trough (15) which is also supported by the U-shaped tube (2). Application to the soil-less cultivation of rose trees with a view to high cultivation densities. <IMAGE>
Patent EP-0465335-A1 (EP)
Inventor: GRISARD PATRICE
IPC: B29C48/45
Filed: 1991-07-01
Abstract: Le fourreau (20) comprend au moins deux lobes sécants (21a, 21b) d'alésage cylindriques à axes parallèles correspondants chacun à une vis et formant au niveau de leur intersection au moins deux arêtes (22) parallèles longitudinales. Chaque lobe comprend au moins une zone de cisaillement (23a, 23b) destinée à coopérer avec un organe de cisaillement monté sur lesdites vis. La zone de cisaillement (23a, 23b) de chaque lobe est formée par au moins une rainure (24a, 24b) s'étendant dans le sens d'écoulement de la matière et réalisée sur la paroi interne dudit fourreau (20), ladite rainure ménageant entre elle et chaque arête (22), une portion de surface continue de l'alésage cylindrique formant ledit lobe correspondant. <IMAGE>
Patent EP-0486384-A1 (EP)
Inventor: PLEE DOMINIQUE
IPC: C01B21/04
Filed: 1991-11-14
Abstract: Industrially accessible adsorbents consisting of conglomerates based on high-calcium faujasites with an Si/Al ratio very close to 1, which are activated using a permeated bed process, and whose nitrogen adsorptivities are at least 16 and 23.5 litres of nitrogen per kilogram of conglomerate containing 80 % of zeolite, are described. The activation process consists in forcing a stream of hot, dry and decarbonated inert gas through a bed of conglomerates which are initially at a temperature below 150 DEG C.
Patent EP-0489652-A1 (EP)
Inventor: BEAUDENOM DE LAMAZE PHILIPPE
IPC: G04B19/26
Filed: 1991-12-04
Abstract: Astrological indicator enabling an operator to determine, according to Western and Chinese signs, the two factual hours of each day of the year as a function of the chosen birth date. <IMAGE>
Patent EP-0458735-A1 (EP)
Inventor: HUEBNER OSKAR
IPC: D03D47/38
Filed: 1991-04-23
Abstract: The weft thread tension device has tension levers (1) which swivel in the weft direction. A separate cam (10), allowing a choice of downward and upward travel of the thread guide adapted to the type of yarn, is assigned to each tension lever (1). A check part (20) releases the swivel movement of the partially active tension lever (1). Two illustrative embodiments are indicated for check parts (20) which are distringuished by the following features: a slidable or swivelling plate (21) with a break-through or check lever, a separate check part with check lever being assigned to each tension lever. <IMAGE>
Patent EP-0465421-A1 (EP)
Inventor: VON DER CRONE JOST DR
IPC: C08K5/378
Filed: 1991-06-25
Abstract: Isoindolinone compounds of the formulae <IMAGE>  in which  R denotes C8-C22-alkyl. These isoindolinones are highly suitable as pigments for the colouring of high-molecular-weight organic material, in particular of polyvinyl chloride and polyolefins.
Patent EP-0488982-A1 (EP)
Inventor: LYNCH ERIC ROYLE
IPC: C08K5/101
Filed: 1991-11-21
Abstract: Alkyloxyalkanoic acidsS, salts or esters having the formula  
 
        R¹-O-(CR³R⁴) x  CO₂R² 
 
where R¹ represents an alkyl or alkenyl group, or a hydroxy- or alkoxy- substituted alkyl or alkenyl group, said group containing (apart from the alkoxy carbon atoms in an alkoxy-substituted alkyl or alkenyl group) from 1 to 22 carbon atoms, R² represents hydrogen, a metallic or other cationic group, each of R³ and R⁴ represents independently hydrogen or an alkyl group, and x has a value of from 1 to 10, act as agents useful for modifying rubber properties. Compared with conventional processing aids, they improve the processing characteristics of unvulcanised rubber compositions and can have beneficial effect on the physical properties of vulcanisates obtained by the vulcanisation of such compositions.
Patent EP-0463154-A1 (EP)
Title: Composition a base de polypeptides et acides amines
Inventor: MENDY FRANCOIS
IPC: A23L1/305
Filed: 1991-01-18
Abstract: La présente invention a pour objet une composition caractérisée en ce qu'elle comporte essentiellement un polypeptide à teneur élevée en tryptophane et de l'arginine et/ou de l'ornithine éventuellement sous forme peptidique.
Patent EP-0468026-A1 (EP)
Title: Apatite glass ceramic.
Inventor: JANA CARSTEN
IPC: A61L27/00
Filed: 1991-02-11
Abstract: PCT No. PCT/EP91/00265 Sec. 371 Date Oct. 10, 1991 Sec. 102(e) Date Oct. 10, 1991 PCT Filed Feb. 11, 1991 PCT Pub. No. WO91/12212 PCT Pub. Date Aug. 22, 1991.The invention relates to an apatite glass ceramic which can be used as a biomaterial in medicine and as an inorganic component of a glass ionomer cement. The apatite glass ceramic comprises in wt-%) 15-40% SiO2, 15-35% Al2O3, 12-30% CaO, 6-25% P2O5, 2.5-15% F-, 0-18% R2O, wherein R2O is an alkali oxide. The apatite glass ceramic comprises a crystal phase which contains apatite.
Patent EP-0513210-A1 (EP)
Inventor: HASCOET GERARD
IPC: A61F2/958
Filed: 1991-02-05
Abstract: L'invention concerne un appareil de traitement chirurgical de tissus par hyperthermie, de préférence la prostate. Cet appareil de traitement chirurgical (500) de tissus par hyperthermie, de préférence la prostate, accessible par un lumen, du type qui comprend une sonde (520), introduite dans le lumen, comprenant des moyens de chauffage (518), et est caractérisé en ce qu'il comprend des moyens (600) d'augmentation provisoire ou par intermittence du diamètre extérieur de la sonde, disposés relativement à la sonde de manière à permettre une dilatation du lumen, au moins au niveau des tissus à traiter, lorsque cela est désiré. L'invention permet de traiter très efficacement la prostate tout en permettant de dilater l'urètre.
Patent EP-0472739-A1 (EP)
Title: Dispositif de levier de commande de changement de vitesse pour bicyclette
Inventor: IWASAKI YOSHIHISA MAEDA INDUST
IPC: B62M25/04
Filed: 1991-03-08
Abstract: Dispositif de levier de commande de changement de vitesse pour bicyclette comprenant: un élément tubulaire (7) rotatif trouvant appui sur une tige de levier (9) et constituant un prolongement descendant du guidon d'une bicyclette et ayant une position intérieure et descendante par rapport à une poignée (2) se trouvant à l'extrémité d'un guidon (1); et un bras de commande (8) constituant un prolongement de la périphérie extérieure de la structure tubulaire (7) ayant une orientation radiale vers l'extérieur. Les opérations de changement de vitesse peuvent être effectuées en tenant la poignée (2) du guidon (1). L'éventail de commandes par rotation du bras de contrôle (8) est accru pour augmenter le nombre des stades de changemenmt de vitesse, et les dispositions suivantes sont prises pour assurer un bon fonctionnement des commandes par rotation du bras de contrôle (8): A savoir, bras de contrôle (8) comportant: un premier élément de bras de contrôle (13) avec un centre rotatif se trouvant directement sous le guidon (1) ou de la partie constituant la poignée (2); et un deuxième élément de bras de contrôle (14) avec un centre rotatif situé à une distance prédéterminée à l'écart de la surface inférieure du guidon (1) ou de la partie constituant la poignée (2).
Patent EP-0517842-A1 (EP)
Inventor: PAZ DE ARAUJO CARLOS A
IPC: H01L29/739
Filed: 1991-02-22
Abstract: Un dispositif (1) comprend une jonction semi-conductrice dont le volume de la charge électrique est réglé par un élément ferroélectrique (5). L'élément ferroélectrique (5) établit le niveau de fuite de la jonction pn afin de créer une diode ou un dispositif transistor commandés par la gâchette. On peut utiliser la diode bipolaire à gâchette contrôlée à trois bornes dans des matrices de mémoires, dans des réseaux neuronaux synaptiques, dans des unités à mémoire RAM dynamique, dans des transistors bipolaires, dans des transistors à effet de champ à jonctions et dans des hétérostructures en arséniure de gallium et en AlGaAs.
Patent EP-0504328-A1 (EP)
Title: Systeme de rideaux actionne par air comprime pour automobiles
Inventor: YANG DE QIAN
IPC: B60J3/00
Filed: 1991-03-27
Abstract: Dispositif (10) actionné par air comprimé, de rideaux recouvrant le pare-brise et les fenêtres d'un véhicule pour intercepter les rayons du soleil. Le dispositif (10) actionne les rideaux (16 et 34) à enroulement par ressort au moyen d'air comprimé (54) qui est injecté à travers un élément extensible placé sur les toiles de rideaux (82) perpendiculairement à leur mandrin respectif (72). Le compresseur d'air est commandé par une minuterie, ou un mano-contact, permettant le fonctionnement pendant un temps suffisant, ou d'atteindre une limite de pression prédéterminée, pour étendre complètement les toiles de rideau (82). Lorsque l'air sous pression est relâché, les toiles de rideau (82) reviennent dans leur position enroulée initiale. Des soupapes (68) de relâchement de la pression d'air sont utilisées pour relâcher manuellement et automatiquement l'air dans les conduites lorsque la pression dépasse une certaine limite.
Patent EP-0476127-A1 (EP)
Title: Integrated cellular communications system.
Inventor: MALLINCKRODT ALBERT JOHN
IPC: H04W36/14
Filed: 1991-03-19
Abstract: A cellular communications system is provided having both surface and satellite nodes which are fully integrated for providing service over large areas. A spread spectrum system is used with code division multiple access (CDMA) employing forward error correction coding (FECC) to enhance the effective gain and selectivity of the system. Multiple beam, relatively high gain antennas having reflectors with multiple element feeds disposed in the focal region thereof are disposed in the satellite nodes to establish a first set of cells and, by coupling the extra gain obtained with FECC to the high gain satellite node antennas, enough gain is created in the satellite part of the system such that a user need only use a small, mobile handset with a non-directional antenna for communications with both ground nodes and satellite nodes. User position information is also available. A digital data interleaving feature reduces fading. Each transmitter includes a coder representative of its output power level. Receivers compare this code to the received signal strength and adjust their associated transmitter power output level accordingly. An inter-cell bus is formed in a super-surface node which receives signals from a plurality of cells, frequency multiplexes those signals and transmits the mutiplexed signal to the plurality of cells. <IMAGE>
Patent EP-0544721-A1 (EP)
Inventor: HUBER ANTON
IPC: B60R21/16
Filed: 1991-08-09
Abstract: Un appareil (G) de commande d'allumage qui sert à déclencher un système de protection des passagers d'un véhicule par allumage électrique d'une ou plusieurs pastilles d'allumage (Z1, Z2) comprend un processeur (P) qui pendant son fonctionnement déduit, des signaux de sortie d'un ou plusieurs capteurs de collision (S1, S2), des critères concernant la nécessité du déclenchement. Au moins une unité de mesure (R/Dr, DZ1, DZ2) mesure pendant une collision au moins le courant d'allumage (I1, I2) généré par les pastilles d'allumage correspondantes (Z1, Z2) et/ou des valeurs (I1, I2) qui en dépendent (par exemple des tensions). L'appareil de commande (G) comprend également une mémoire PROM (M) et une unité de mesure (R/DR) qui contient une résistance de mesure (R) agencée dans le circuit d'allumage (I1, I2) de la pastille d'allumage (Z1, Z2) inaccessible en cas de réglage directement de l'extérieur par des raccords extérieurs (A0 à A5) du boîtier (G) de l'appareil de commande de l'allumage, et qui saisit des données sur l'évolution du courant d'allumage (I1, I2) qui la (R) traverse pendant le déclenchement. En cas de collision, des données qui permettent ultérieurement de déterminer si et comment le système de protection des passagers a été déclenché sont enregistrées dans la mémoire PROM (M), ou au moins des données individuelles concernant les critères déduits par le processeur (P) lors de la collision, tout particulièrement au moins des données individuelles saisies par l'unité de mesure (R/DR, DZ1, DZ2). Le processeur (P), l'unité de mesure (R/DR, DZ1 et/ou DZ2) et la mémoire PROM (M), mais non les pastilles d'allumage (Z1, Z2), ni la charge explosive du système de protection des passagers, sont logés dans un boîtier (G) solide, qui survit aux collisions et qui ne peut être ouvert que s'il est endommagé de manière visible.