baber/WOPTO huggingface dataset:
Patent EP-0507653-A1 (EP)
Inventor: BELLIOT CLAUDE
IPC: D04H1/44
Filed: 1992-03-26
Abstract: Crimper. 
<??>There is provided between the two strands of each conveyor (17, 17') of a pair of conveyors a sealed box (22, 22'), of which one large face arranged substantially in contact with a working strand of this conveyor is formed from a perforated rigid plate (23, 23'). Means (26, 26') are provided for feeding compressed air into each box (22, 22'). This air, escaping by way of the perforations of these plates (23, 23'), generates an air cushion between each plate and the active part of the conveyor (17, 17'), the effect of this being to reduce considerably the sliding resistance of this conveyor (17, 17') on this plate (23, 23'). 
<??>This arrangement appreciably decreases the tensions in the conveyors, thereby making it possible to crimp wider mats without disadvantage and to simplify the construction. 
<IMAGE>
Patent EP-0570645-A1 (EP)
Inventor: CHAUSSONNET PIERRE
IPC: C10B53/00
Filed: 1992-05-20
Abstract: System for the treatment of liquids and gases whose discharge is detrimental to the environment, characterised in that it comprises, in a single thermolysis reactor, a chamber (1) for introducing liquid or gaseous products to be treated, an intermediate closure (3) allowing the gases to be treated to pass through (3), a thermolysis chamber (4) in which the thermocatalytic decomposition takes place and a purification chamber (9) in which are selectively retained the chemical elements released by the thermocatalytic decomposition and which it is wished to remove. <IMAGE>
Patent EP-0528736-A1 (EP)
Inventor: DALBAN-MOREYNAS FRANCK
IPC: H01L21/677
Filed: 1992-08-20
Abstract: The invention relates to a device for transferring plates from an original support to a destination support, the original support comprising positioning means enabling the plates to be arranged separately from one another according to a specified spacing and transversely between two open faces of the original support, the destination support comprising positioning means enabling the plates to be arranged separately from one another starting from one open face according to a spacing which is identical to or different from that of the original support, the device comprising plate guide means arranged between one of the two open faces of the original support and the open face of the destination support, characterised in that it furthermore comprises a mobile pusher (16) enabling the plates (32) to be pushed off their original support (1) towards their destination support (5), the pusher passing through, in its stroke, the said guide means consisting of slides (14) arranged on either side of the region of travel of the pusher (16) and ensuring continuity of plate transfer. <IMAGE>
Patent EP-0507715-A1 (EP)
Inventor: BOLUSSET CHRISTAIN
IPC: H04B10/114
Filed: 1992-04-02
Abstract: The present invention relates to an optical link system with mated modules providing for data transmission between a computer system, such as a microcomputer, minicomputer or computer and at least one prewired computer network or another computer system or a peripheral device, such as a modem or printer. The said optical link consists, on a first computer system (10) side, of a first optical transmission unit (20) and, on the connection socket (80) side, of the second computer system (60) or of the peripheral device (40,50), of a second optical transmission unit (70), a module (21, 22, 23) of the first unit (20) being mated one-to-one with a module (71, 72, 73) of the second unit (70). The wavelength assigned to two mated modules forming a first optical link differs from that assigned to the two mated modules forming a second link. <IMAGE>
Patent EP-0538177-A1 (EP)
Inventor: DAHLBERG LEIF ARNE LENNART
IPC: C12S3/08
Filed: 1992-10-14
Abstract: This invention relates to novel enzymes. More specifically, the invention provides novel xylanases obtainable from strains belonging to the genus  Rhodothermus . The invention also relates to the use of the xylanases in the treatment of lignocellulosic pulp.
Patent EP-0526391-A1 (EP)
Inventor: ZAHND ANDREAS DIPL-ING
IPC: B41F13/03
Filed: 1992-06-26
Abstract: A threading element (1) of continuous length, provided with a drive, for threading a web of material into a rotary printing machine is composed of individual members (2, 3, 4) which are connected to one another in an articulated manner in such a way that the members (2, 3, 4) can be twisted relative to one another and can be deflected in all directions. Each individual member (2, 3, 4) is equipped with guide rollers (9, 10) which engage with a guide rail (8). As a result, the web of material can also be threaded automatically around turning rods and over bay windows using this threading element (1). <IMAGE>
Patent EP-0563149-A1 (EP)
Title: Systeme de telecommunication optique
Inventor: DAWSON JOHN FREDERICK
IPC: H04B10/00
Filed: 1991-12-17
Abstract: Dispositif de contrôle de la ligne dans un système de télécommunication par fibres optiques transmettant des signaux de données du système, comprenant un générateur de séquence d'essai (1), un émetteur optique (3) et un corrélateur (9). Le générateur (1) produit une séquence d'impulsions d'essai, que l'émetteur optique (3) transmet ensuite régulièrement dans une première extrémité d'une ligne de transmission (4) faisant partie du système de communications. Le corrélateur (9) établit une corrélation entre les signaux reçus à la première extrémité de la ligne de transmission (4) et la séquence d'impulsions d'essai, afin d'identifier les séquences d'impulsions d'essai renvoyées. Les séquences d'impulsions d'essai et les signaux de données du système sont superposés sur la ligne de transmission (4).
Patent EP-0569391-A1 (EP)
Inventor: SUNNERKRANTZ PAER-ANDERS
IPC: C04B35/583
Filed: 1991-12-23
Abstract: Procédé de fabrication par estampage à chaud d'un corps céramique dense et usinable par voie mécanique, à partir d'une poudre céramique à base de nitrure de bore contenant également un produit d'aide au frittage sous forme d'oxyde de bore. Le produit d'aide au frittage, de préférence sous forme d'un matériau pouvant, en soi ou associé à de l'oxyde de bore déjà existant, former du verre, constitue de 3 à 10 % en poids. On rend compacte et solide la poudre céramique à une température comprise entre 500 et 1500 °C et à une pression comprise entre 50 et 300 MPa, afin d'obtenir un corps dont la densité équivaut à environ 90 % de la densité théorique.
Patent EP-0574434-A1 (EP)
Title: Needle for inserting an object into the body.
Inventor: HIRSCH CHRISTIAN
IPC: A61M37/00
Filed: 1992-02-29
Abstract: PCT No. PCT/EP92/00444 Sec. 371 Date Jan. 4, 1994 Sec. 102(e) Date Jan. 4, 1994 PCT Filed Feb. 29, 1992 PCT Pub. No. WO92/15362 PCT Pub. Date Sep. 17, 1992.Proposed is a needle (12) with a sharpened point (14) at the tip and a needle holder (16) at the rear end holding the needle, a mandrel (24) which can be displaced inside the needle, and optionally a protective cap (18) enclosing the needle point and detachably attached to the needle holder, with which objects (10) such as longterm preparations, identification tags, or the like are to be inserted in the body of a living being. To ensure that the object is unequivocally fixed in position inside the needle, the object is arranged between a closure toward the tip of the needle and, for example, a constriction (20) toward the handling end. The closure is preferably a stopper which is carried along with the object when the latter is inserted.
Patent EP-0527222-A1 (EP)
Title: Procede et composition de decharge de dechets dangereux
Inventor: BABCOCK H NASH
IPC: B01F13/00
Filed: 1992-02-27
Abstract: Procédé d'immobilisation de déchets dangereux. Le procédé consiste à former une composition sèche à base de ciment pouvant durcir et sous forme de particules finement divisées composées d'au moins un liant de ciment, à verser une certaine quantité de ladite composition dans les déchets dangereux avec ou sans un volume supplémentaire d'eau, sans effectuer de mélange physique de la composition et de l'eau autre que celui qui se produit spontanément lorsque l'on verse la composition dans l'eau. La plus grande partie des particules de la composition présentent approximativement la même vitesse de descente à travers le volume d'eau. L'eau entre en contact avec la composition sèche et hydrate les particules, lesquelles tombent à travers le volume d'eau en déplaçant l'eau excédentaire et forment des particules hydratées en une masse essentiellement non séparée. On laisse ensuite durcir la composition hydratée, jusqu'à ce qu'elle forme une masse solide. Le temps de prise peut varier entre quelques secondes et plusieurs heures ou même plusieurs jours, afin d'immobiliser les déchets dangereux. Ladite composition peut contenir un agent neutralisant les déchets dangereux.
Patent EP-0587637-A1 (EP)
Title: Silicon and latex-based composition for the treatment of keratinous substances.
Inventor: DUBIEF CLAUDE
IPC: A61K8/81
Filed: 1992-06-02
Abstract: PCT No. PCT/FR92/00485 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Jun. 2, 1992 PCT Pub. No. WO92/21316 PCT Pub. Date Dec. 10, 1992Compositions for the treatment of keratinous substances, containing, in an aqueous medium, at least one silicone and at least one latex in soluble in the aqueous medium, and at least one agent for suspending silicone and latex and/or at least one thickening agent selected from guar gum, acacia gum, scleroglucans, polyacrylic acids, crosslinked or not, aqueous dispersions of crosslinked ammonium acrylate/ acrylamide copolymers and an emulsion of the neutralized 2-methylpropane sulphonic acrylamide/ acrylamide copolymer.
Patent EP-0588852-A1 (EP)
Title: Derives d'oligosaccharide immunosuppresseurs et tolerogenes
Inventor: IPPOLITO ROBERT
IPC: A61K31/70
Filed: 1992-06-09
Abstract: Cette invention concerne des procédés et des compositions pharmaceutiques permettant de supprimer des réponses immunitaires à médiation cellulaire telles que les réponses inflammatoires à médiation cellulaire. Dans les compositions et les procédés décrits dans cette invention on utilise des glycosides d'oligosaccharide.
Patent EP-0593673-A1 (EP)
Inventor: BARCO JEAN-PIERRE
IPC: B65D81/38
Filed: 1992-07-15
Abstract: La présente invention concerne un emballage calorifuge particulièrement adapté au transport de denrées alimentaires déjà conditionnées dans des boîtes, bouteilles ou analogues, caractérisé en ce qu'il comporte au moins un manchon (1) central calorifuge autour duquel est agencé un tube (2) borgne, concentrique et légèrement serrant, d'une hauteur inférieure à celle dudit manchon (1), ledit emballage comportant également un capuchon (4) monté coulissant sur la partie supérieure (1a) du manchon (1) émergeant dudit tube (2) après son montage autour dudit manchon (1).
Patent EP-0559916-A1 (EP)
Inventor: YAMAZAKI ETSUO
IPC: B23K26/064
Filed: 1992-09-25
Abstract: A system, in which the length of propagation path from a laser oscillator (6) to a condensing means (a6) of a processing head (5) in a laser processing machine (1), i.e., an optical path length can be desirably fixed to a preset value. In the multi-axis control type laser processing machine (1) wherein the processing head (5) is drivably controlled in directions of plurality of axes (X, Y, Z axes), respectively, with respect to a main body of the processing machine by a head driving means, and an optical path length extending-shrinking mechanism for extending or shrinking the optical path length from the laser oscillator (6) to the condensing means (a6) independently of the movement of the processing head (5) is inserted into the intermediate portion of the propagation path. In the optical path length extending-shrinking mechanism, there are combined with each other an optical path length control means and an optical path length setting means. The extending-shrinking mechanism is provided with an axis movement value calculating means for calculating a total sum of values of the movement of the respective axes for driving the processing head (5), and a value of 1/2 of the value calculated by the axis movement value calculating means is input to the optical path length control means, to thereby drive the optical path length extending-shinking mechanism and offset a change in the optical path length due to the movement of the processing head.
Patent EP-0607261-A1 (EP)
Title: Sign plate for illuminated sign
Inventor: HJALTASON THORGEIR DANIEL
IPC: G09F13/20
Filed: 1992-09-29
Abstract: A sign plate for an illuminated sign, the sign plate comprising a light transmitting sheet, a rear layer on a rear face of the light transmitting sheet, a plurality of zones breaking the integrity of the rear layer and defining matter to be communicated by the sign, a diffusion layer on the rear face of the light transmitting sheet covering the zones, and a reflecting layer on a front face of the light transmitting sheet, the reflecting layer being patterned and in register with said plurality of zones whereby light transmitted through said light transmitting sheet from the diffusion layer is reflected by the reflecting layer back through the light transmitting sheet onto the rear layer. <IMAGE>
Patent EP-0609327-A1 (EP)
Inventor: JEFFRYES ANDREW ISAAC HEATHVIE
IPC: H01L21/00
Filed: 1992-10-22
Abstract: In order to subject a workpiece, such as a semiconductor wafer, to elevated pressures the workpiece is enclosed in a void (16) between two enclosure parts (6,7) which have been forced together by upper and lower actuators (12,13). The enclosure parts (6,7) are themselves enclosed in a vacuum chamber (1) evacuatable by a vacuum pumping system. The enclosure parts (6,7) are connected to the vacuum chamber by bellows (4,5). <IMAGE>
Patent EP-0668719-A1 (EP)
Inventor: SKARSTEN ANDERS ROY HARGRAVE
IPC: A01K97/02
Filed: 1992-11-11
Abstract: A bait-dispenser comprises means for connection to a fishing line and a compartment containing fish attractant material which is closed and has a semi-permeable membrane allowing slow release of the contents of the compartment when in water. In addition there is a second closed compartment, which may enclose the first compartment, that opens following contact with water. The second compartment may contain ground-bait. Another bait-dispenser comprises means for connection to a fishing line and means for anchoring the dispenser to a surface, and may be used in combination with features of the first bait-dispenser.
Patent EP-0680349-A1 (EP)
Inventor: MOCKRIDGE JEFFREY NICHOLAS ANT
IPC: A61M16/00
Filed: 1992-11-25
Abstract: Dispositif de respiration artificielle servant à assister la respiration d'un nourrisson et comprenant un ventilateur (10) servant à alimenter le nourrisson en gaz respiratoire selon un cycle de respiration artificielle par l'intermédiaire d'un clapet (19); les paramètres dudit cycle de respiration artificielle sont réglables au moyen de la création d'une première tension de signal de commande servant à commander le fonctionnement du clapet régulant le débit de gaz respiratoire destiné au nourrisson. Le cycle de respiration naturelle d'un nourrisson auquel le ventilateur est branché, est contrôlé et un signal de respiration spontanée est émis. Le cycle de respiration artificielle du ventilateur en fonctionnement est également contrôlé et un signal représentant la durée du cycle de respiration artificielle est émis. Un moyen de commande (12, 111) reçoit le signal de respiration spontanée en détectant ou en déduisant de façon répétée un premier point sélectionné du cycle de respiration naturelle du nourrisson et en déterminant le rapport temporel du premier point sélectionné et d'un deuxième point sélectionné du cycle respiratoire, en sélectionnant une valeur moyenne dudit rapport temporel sur un nombre sélectionné de cycles respiratoires et en produisant une deuxième tension de signal de commande en réaction. Un relais (110) branché sur le ventilateur et sur le moyen de commande reçoit la deuxième tension de signal de commande et transmet sélectivement ladite deuxième tension de commande au ventilateur, de façon à commander le fonctionnement du clapet. Le moyen de commande (111) reçoit également le signal représentant la durée du cycle de respiration artificielle, en déterminant de façon répétée si la durée dudit cycle de respiration artificielle se trouve à l'intérieur de limites présélectionnées ou non et, dans le cas négatif, en actionnant le relais, de façon à provoquer la commande du fonctionnement du clapet par la première tension de signal de commande à la place de la deuxième tension de signal de commande.
Patent EP-0627987-A1 (EP)
Inventor: ZEHLE WILHELM
IPC: B32B5/26
Filed: 1992-11-19
Abstract: A base fabric for press felts and a press felt incorporating that base fabric which includes an assembly of three or more separately woven fabric layers. Each of the woven fabric layers making up the base fabric assembly is a single or multilayer fabric, and they may be of the same or different weave patterns. The three or more fabric layers are assembled, one above the other and needled together with at least one batt layer on the papermaking surface of the felt. Preferably, the yarns on the top surface of the top fabric will, by virtue of the weave of the fabric, have long floats in the machine and/or cross machine direction to provide good paper web support. The bottom and intermediate fabric layers may also have long cross machine direction floats on their top surfaces to support the fabric or fabrics above. In a preferred embodiment, the yarns making up the top fabric layer will be relatively finer than those making up the intermediate layer and similarly, the yarns making up the intermediate layer will be relatively finer than those making up the bottom fabric layer.
Patent EP-0619806-A1 (EP)
Title: Preparation of substituted piperidines.
Inventor: GODEK DENNIS MICHAEL
IPC: C07D213/75
Filed: 1992-11-24
Abstract: Novel processes are disclosed for the preparation and resolution of substituted piperidines of the formula    <IMAGE>  (I)  wherein R1 and R2 are defined as below, and related compounds, as well as novel intermediates used in such processes.
Patent EP-0553681-A1 (EP)
Inventor: BESTMANN HERRMANN
IPC: B65B11/00
Filed: 1993-01-19
Abstract: In agriculture, fodder, among other things, is preserved in cuboid co-called silage bales for winter feeding and, for this purpose, must be sealed off against air. This purpose is served by a plastic foil which, in the previous methods, either has to be drawn over the stacked bales (9) by hand or is used in unnecessary quantities by machines on account of the irregular application. When wrapping is carried out by machine, the bale (9) is nowadays rotated about at least one axis. There is the risk, here, that the bale (9) will break up. It is proposed, according to the invention, to move the bale (9) to and fro on a special device, whilst a stretchable foil is applied to the bale (9) from stationary stock rolls (1, 2, 3). With a correct coordination of two such stock rolls (2, 3) and of a further stock roll (1) which is moved on a circular path (4), the bale (9) can be wrapped on all sides with a foil layer of equal thickness. The invention can be used wherever cuboid bales (9) of a material or of a material combination are to be surrounded by a foil wrapping, particularly in agriculture. <IMAGE>
Patent EP-0562271-A1 (EP)
Inventor: MALHI SATWINDER
IPC: H01L29/78
Filed: 1993-02-18
Abstract: An integrated circuit RESURF LDMOS power transistor combines SOI MOS technology with RESURF LDMOS technology to provide a source isolated high voltage power transistor with low "on" resistance for use in applications requiring electrical isolation between the source and substrate.
Patent EP-0557992-A1 (EP)
Inventor: MIHOICHI MASAHIKO
IPC: C08F283/04
Filed: 1993-02-25
Abstract: The invention discloses a thermosetting resin composition comprising (a) a compound containing at least one epoxy group and at least one vinyl group in a molecule, (b) an aromatic amine curing agent, and (c) a radical polymerization intiator. The composition may further contain (d) a polyetherimide, or (d) and (e) a bisphenol A type epoxy compound, or (e) and (f) a polyethersulfone. The themosetting resin compositions have well-proportionate mechanical strength, toughness and thermal resistant property.
Patent EP-0563811-A1 (EP)
Inventor: KAWAMURA HISAYUKI
IPC: C07F7/10
Filed: 1993-03-26
Abstract: Silanamine derivatives which have the formula (I),
       
    wherein each of Ar¹s and Ar³s is an optionally substituted aryl group and Ar² is an optionally substituted arylene group, and 
which are used as a material for producing an organic EL device.
Patent EP-0569697-A1 (EP)
Inventor: SCHAPPLER HARTMUT
IPC: B60T13/66
Filed: 1993-04-01
Abstract: 2.1 A known method in the case of a braking sequence monitors a ratio formed from a motor vehicle energy signal and a trailer energy signal. The method recognises an overload when the ratio varies at a predetermined rate of change. 2.2 As another method, the invention proposes to observe an energy demand signal in the motor vehicle and a trailer energy signal varying as a function of this and to recognise an overload if the trailer energy signal does not merely rise transiently. 2.3 Road vehicle trains constitute one sphere of application of the invention. <IMAGE>
Patent EP-0567917-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: B66C1/24
Filed: 1993-04-21
Abstract: A load holding device in a balancing unit comprises means for balancing the centre of gravity of the same with respect to the suspension wire (2) of said unit, in presence of a load (12), said means comprising a first tubular element (5) that is integral with said device and fixed in a slanting position with reference to the vertical axis of said same, and a second tubular element (6), fixed at the lower end of said wire (2) and slidingly housed in an axial direction within said first tubular element (5) and fixed to the same by means of elastic means (9) urging the two elements in a retracted position.
Patent EP-0568888-A1 (EP)
Inventor: KLAPPERICH LEO
IPC: B24B23/04
Filed: 1993-04-26
Abstract: The invention relates to a tool, in particular for use on motor-driven machines with a push rod which can move back and forth, for example on compass saws, hand saws or the like. Said tool is intended for machining surfaces and comprises a receiving body for a sheet-like exchangeable machining coating, it being possible to connect the receiving body to the push rod of the machine via a joining part. In order that a tool of this type is of comparatively lightweight design, can also use the guide or support provided with saw blades, can be fastened, without special configuration, easily and reliably on the push rod which can move back and forth, machines even inwardly curved surfaces, and that the machining coating can be exchanged rapidly and reliably, the joining part is designed as the rear side of the receiving body (4) of at least partially supporting carrier bodies (2) with a saw-blade-type bracing shaft (3) and, over the common region, is fixedly connected to the receiving body (4) and the machining coating (9) via an adhesive layer in full surface contact with the receiving body (4).
Patent EP-0570961-A1 (EP)
Inventor: RAIMONDI STEFANO
IPC: B21D43/10
Filed: 1993-05-19
Abstract: A work table (4) for a punching machine (1) comprising a punching station (2) for a metal sheet (3), and a carriage (5) for feeding the sheet (3) along a horizontal upper supporting surface defined by the table (4). The table (4) comprises a hatch device (11) having a structure (12) movable in relation to the table (4) and between a first operating position wherein it is substantially coplanar with the table (4), and a second operating position wherein it is tilted in relation to the table (4) for enabling the sheet metal part (17) to be fed along the supporting surface in an inclined direction (20) in relation to the supporting surface itself. The main characteristic of the present invention consists in the hatch device (11) comprising a transfer unit (21) for feeding the part (17) in the aforementioned direction (20).