baber/WOPTO huggingface dataset:
Patent EP-0617665-A1 (EP)
Inventor: WILFONG DEBRA L
IPC: B29C48/07
Filed: 1992-11-18
Abstract: Structures d'arrêt (10) stratifiées comprenant une couche d'arrêt (12) du gaz, composée d'un polymère organique ne contenant pas du chlore et qui est sensiblement étanche à l'oxygène, et une couche d'arrêt (14) de l'humidité, composée d'un matériau à base de propylène à phase mésomorphe. Ces structures sont compatibles avec l'environnement et résistantes aux rayonnements, tout en présentant une ou plusieurs caractéristiques supplémentaires, y compris des caractéristiques d'arrêt du gaz et de l'humidité, de bonnes caractéristiques de robustesse et de souplesse, ainsi qu'une bonne aptitude à être thermosoudées, et elle ne font de surcroît pas de bruit lorsqu'elles sont froissées. Des procédés de production et d'utilisation de telles structures d'arrêt stratifiées sont également décrits, ainsi que des articles tels que des feuilles, des sachets et des tubes fabriqués à partir de ces structures, et des structures d'arrêt stratifiées sur lesquelles sont fixées des couches greffées supplémentaires par l'application d'une dose de rayonnement ionisant.
Patent EP-0557801-A1 (EP)
Inventor: CALZAVARA IVO
IPC: A47J37/06
Filed: 1993-02-11
Abstract: This is a griddle with one or more gas burners and a container located below it and filled with water which evaporates during the cooking operation and thus improves the cooking of the food and removes cooking odours. Each burner consists of a perforated tube (G) and a metal dome-shaped element (B) located above it which protects the food and simultaneously distributes the heat to the griddle. <IMAGE>
Patent EP-0556775-A1 (EP)
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/34
Filed: 1993-02-16
Abstract: When a weft yarn (1) is broken between a fixed drum type weft yarn measuring and storing device (3) and a picking nozzle (10), the weft yarn (1) extending to the winding yarn guide (4) is delivered to a yarn sucking device (14) with certainty by generating an air current inside the winding yarn guide (4) in the picking direction and by generating an air current inside the yarn sucking device (14) in the drawing direction as the winding yarn guide (4) is confronted with the yarn sucking device (14) disposed in front of the weft yarn measuring and storing device (3) and a retaining pin (7) is kept to be advanced toward the drum (6). Thereafter the broken weft yarn (1) on the drum (6) is discharged by retracting the retaining pin (7).
Patent EP-0574695-A1 (EP)
Inventor: MEACHAM THOMAS E
IPC: A47B57/54
Filed: 1993-05-10
Abstract: An adjustable shelving system has a plurality of generally cylindrical posts (10) each having a plurality of vertically-spaced annular grooves (12) therein and a plurality of tapered sleeves (30) fitted on the posts (10). The tapered sleeves (30) include an annular rib (32) engageable with the annular grooves (12) on the posts (10) and an exterior mating surface (37). At least one plastic shelf (20) has a plurality of tapered step holes (22) for receiving one of the tapered sleeves (30) fitted onto the post (10). The step holes (22) are defined by an interior mating surface (24), and one of the exterior (37) and interior (24) mating surfaces is formed with a series of spaced cylindrical ledges (25) to increase the friction between the sleeves (30) and the step holes (22).
Patent EP-0585758-A1 (EP)
Inventor: OGAWA TSUYOSHI C O SONY CORPOR
IPC: H01S5/0687
Filed: 1993-08-20
Abstract: A wavelength converter having the light source formed of the semiconductor laser (1) and the nonlinear optical element (2), wherein, the oscillation light therefrom is incident to the nonlinear optical element (2) as an input fundamental wave, and the oscillation wavelength is changed by the very small variation current added to the injection current to the semiconductor laser so that the input fundamental wavelength to the nonlinear optical element (2) is changed and that the oscillation wavelength of the semiconductor laser is pulled in the input fundamental wavelength at which the wavelength conversion efficiency is the maximum.
Patent EP-0593090-A1 (EP)
Inventor: CLARKE JOHN MICHAEL
IPC: F01L9/11
Filed: 1991-04-01
Abstract: Disclosed is a valve operating mechanism (356) for an engine (8) having a housing (10) defining an operating chamber (22), and a piston assembly (56) including a body (110) reciprocally disposed in the operating chamber (22). The body (110) of piston assembly (56) defines a first port (344) and a valve seating surface (352) thereabout. The valve operating mechanism (356) includes a valve (358) including a valve sealing face (370), valve support means (360) for reciprocally supporting the valve (358) on the housing (10) for movement with the piston assembly (52) and valve actuating means (560) for controllably displacing the valve sealing face (370) away from the valve seating surface (352) during a preselected range of movement of the piston assembly (52) in the operating chamber (22).
Patent EP-0555104-A1 (EP)
Inventor: BALES THOMAS O
IPC: A61B17/00
Filed: 1993-02-05
Abstract: Medical instruments are provided having end effectors (22,24) and end effector actuator apparatus which are rotatable relative to the end effectors. The instruments generally include a tube (20) which is typically coupled to the end effectors via a clevis (30) around which the end effectors pivot, a push rod (60) extending through the tube and coupled to the end effectors, an actuator apparatus engaging the tube and the push rod and imparting reciprocal axial motion to the push rod relative to the tube, and the end effectors. The actuator apparatus includes a sleeve (90), spring (103), handle (85), and lever arm (75). The sleeve is movable along the longitudinal axis of the tube against a biasing force of the spring, but is restrained from rotating about the tube. The sleeve has a locking element on its proximal end. The handle surrounds and rotatably engages the proximal end of the tube and has a locking element on its distal end which mates with the locking element of the sleeve and disengages therewith when the sleeve is advanced along the tube. Upon disengagement, the tube, push rod, and end effectors can be rotated. The lever arm pivotally engages the handle and is coupled to the push rod such that pivotal movement of the lever arm relative to the handle effects movement of the push rod relative to the tube and pivotal movement of the end effectors. To decouple rotation of the push rod from the lever arm, a generally spherical push rod engaging element (190) is provided in a generally cylindrical bore (200) of the lever arm.
Patent EP-0606699-A1 (EP)
Inventor: MCKILLIP BARRON G
IPC: B44C1/16
Filed: 1993-07-05
Abstract: A metallized label (30) and a manufacturing method are disclosed in which a translucent base sheet (36) is printed with markings (38) on its rear surface, and a metal layer (40) is applied over the printed markings. The printed markings form apertures or translucent areas through which the metal layer is visible from the front of the label. Adhesive (42) and a release liner (34) are applied to the rear of the metal layer. The metal layer may be applied only in areas in correspondence with the apertures.
Patent EP-0605081-A1 (EP)
Inventor: NISSEL FRANK R
IPC: B29K67/00
Filed: 1993-08-19
Abstract: A food container (1) thermoformed from nucleated polyethylene terephthalate sheet. The food container comprises an opaque or colored tray (3) formed from nucleated polyethylene terephthalate in a crystalline state so that the tray remains rigid at elevated temperatures. The food container also comprises a substantially transparent cover (2) formed from nucleated polyethylene terephthalate in an amorphous state. The food container also comprises a hinge (4) that connects the cover to the tray. The method for producing this food container comprises the steps of extruding nucleated polyethylene terephthalate into a continuous sheet; independently controlling the temperature of the mold portions for the cover, tray and hinge components of the food container; thermoforming the nucleated polyethylene terephthalate sheet; maintaining the tray component of the container at a temperature sufficient to crystallize the nucleated polyethylene terephthalate in the tray component; and cooling the cover component of the container to a temperature sufficient to produce nucleated polyethylene terephthalate in an amorphous state.
Patent EP-0639936-A1 (EP)
Inventor: CIGNETTI NICOLAS P
IPC: B22D41/015
Filed: 1993-11-02
Abstract: An induction furnace comprises a crucible (30) for holding a material to be heated by the furnace, an induction coil assembly (12) and a module-support assembly (60) surrounding and radially supporting the induction coil assembly so as to facilitate the replacement and reconnection of the induction coil assembly. The induction coil assembly comprises an induction coil (34), an upper yoke (36), a lower yoke (38) and a plurality of intermediate yokes (40) that are spaced apart from each other. The induction coil (34) is wound around the crucible and defines the periphery of the induction furnace. The intermediate yokes (40) are arranged to extend around substantially all of the periphery defined by the wound induction coil. The upper and lower yokes are electromagnetically coupled together by the plurality of intermediate yokes. The module-support assembly (60) has upright members (62) and shaft members (66) that allow each of the plurality of intermediate yokes to be separately removed from the furnace while the other intermediate yokes remain in place and to allow for the induction coil assembly to be removed from the furnace in its entirety.
Patent EP-0597638-A1 (EP)
Inventor: BEDDOES EDWARD WILLIAM
IPC: H04W4/24
Filed: 1993-11-05
Abstract: A cellular telephone system has mobiles (M) which can move within and between cells (C), each of which has a respective base station (BS). The charging tariff applicable to each mobile depends on the area in which it is located. For example, each mobile may operate on a low rate tariff when in its own or local area and on a higher rate elsewhere. Each base station (BS) broadcasts an identifying signal on its control channel. Each mobile in the corresponding cell responds by displaying to the user an identification of the cell or corresponding area so that the user is made aware of the applicable tariff. Instead, an identification of the tariff itself can be displayed.
Patent EP-0601870-A1 (EP)
Inventor: HATFIELD DEAN
IPC: F41G3/32
Filed: 1993-12-10
Abstract: A boresight mechanism 10 incorporating internal boresight target generator 28 to generate a boresight target signal for properly aligning first and second sensors 22, 24. Beam splitter 52 and corner reflector 60 are positioned along optical path 100 such that sensor 22 and sensor 24 can view either the boresight target signal or a target signal without requiring optical elements to be slued into and out of position to provide a clear line of sight.
Patent EP-0550426-A1 (EP)
Inventor: DESRUS DANY
IPC: H02H7/08
Filed: 1993-01-04
Abstract: The present invention relates to a method and a device for thermal monitoring of an electric motor on board a vehicle, the electric motor being a part of a vehicle electromechanical actuator. It finds application in particular for a power-steering system. The invention makes it possible to carry out a phase of surveillance of the cooling of the unpowered electric motor which produces a restart temperature value. This value is exploited during a phase of thermal monitoring of the powered electric motor which prohibits the exceeding of an acceptable maximum temperature. Application to on-board actuators such as power steering. <IMAGE>
Patent EP-0606789-A1 (EP)
Inventor: BARBARIT ANDRE
IPC: F24D3/14
Filed: 1993-12-07
Abstract: Insulating material with an expanded-polystyrene base for fixing circulation tubes of a heat exchange fluid, which comprises, on one of its faces, studs (p) for the support, guidance and blocking of said tubes. It is moulded in a band (B), the face of which bearing the studs (p) is shaped in such a manner that it can be rolled up on itself to constitute a "roll" or "bobbin" (15) capable of then being unwound in a continuous width of relatively great length at the time of installation on a site. <IMAGE>
Patent EP-0588740-A1 (EP)
Inventor: DUTHEIL DIDIER
IPC: B65D77/04
Filed: 1993-09-14
Abstract: The field of the invention is that of packages, particularly for storing and transporting food products. The package according to the invention is of the type comprising a receptacle (1) closed by a removable lid (2) receiving at least one tray (31 to 35) on which food products may be placed. According to the invention, the horizontal overall size of the said trays (31 to 35) is substantially equal to the inner cross section of the said receptacle (1) in at least two different centring directions, and the package also comprises at least one spacing element (41 to 45) forming a stacking element (spacer) between two adjacent trays (31 to 35) or between a tray (31) and the lid (2), the said spacing elements (41 to 45) being extended in at least certain portions of its outer edge by wedging tongues (91 to 94) intended to abut against the inner wall of the receptacle (1). In this manner, each tray is wedged vertically owing to the superposition of the trays and of the stacking elements over which the lid is closed, and is wedged in the horizontal direction under the double effect of its overall size inscribed substantially in the horizontal cross section of the receptacle and of the gripping phenomenon induced by the superposition of trays and stacking elements, the latter themselves being wedged horizontally with the tongues. <IMAGE>
Patent EP-0560733-A1 (EP)
Inventor: CANOVA ANTONIO
IPC: H05K7/20
Filed: 1993-01-29
Abstract: An electronic circuit mount whose sides (1) are equipped with pairs of fins (3) and (4) pointing in opposite directions, both of which have slanting edges (5) or (6) at the bottom which taper towards the free end and are made to work by rotating them on a plane parallel to the base (2) to anchor ventilators (9) and other bulky components to the mount.
Patent EP-0630205-A1 (EP)
Inventor: KNOPP CARL F
IPC: A61F9/00
Filed: 1993-02-26
Abstract: L'invention concerne un procédé, un appareil et un système conçus pour des interventions laser de précision guidées par un gabarit et pratiquées dans les domaines de la microchirurgie et du micro-usinage industriel. Le système comprend une interface permettant à l'utilisateur soit de tracer, régler, ou désigner des modèles de gabarit particuliers superposés sur des images vidéo en direct de la cible, et permet à l'utilisateur de convertir le modèle de gabarit en une séquence d'émissions laser impulsionnelles sur le site industriel ou chirurgical. L'interface présente également en continu des informations visuelles tridimensionnelles au chirurgien/utilisateur pendant l'opération. Le système comprend donc les éléments clés suivants : (a) une interface utilisateur (19) se composant d'un écran vidéo (18), d'un microprocesseur (16) et de commandes, (b) d'un système de représentation d'images (86) comprenant un microscope vidéo chirurgical à fonction zoom, (c) un système automatisé tridimensionnel de poursuite et de prise de cible (84, 85, 82) qui peut suivre les mouvements du tissu pendant l'opération, (d) un laser, (e) un système de diagnostique comportant un appareil cartographique et topographique (98) pour mesurer avec précision les formes de la surface avant et après l'intervention.
Patent EP-0581954-A1 (EP)
Inventor: MARTIN ROLAND
IPC: C07C49/835
Filed: 1993-02-03
Abstract: L'invention concerne l'utilisation de dérivés alpha-hydroxycétoalkyle comme substances filtrantes protectrices pour l'exposition aux rayons lumineux, pour produits cosmétiques ou pharmaceutiques, utilisation dans laquelle le groupe alpha-hydroxycétoalkyle est lié, éventuellement par l'intermédiaire d'un groupe d'espacement, à un groupe chromophore présentant, dans un domaine de longueurs d'onde compris entre 280 et 400 nm, un maximum d'absorption et un système conjugué d'électrons pi d'au moins 8 électrons pi, ainsi que les nouveaux dérivés alpha-hydroxyalkyle, leur procédé de fabrication et des préparations pharmaceutiques et cosmétiques renfermant ces dérivés et utilisées comme substances filtrantes protectrices pour l'exposition aux rayons lumineux.
Patent EP-0621996-A1 (EP)
Inventor: SMITH ROLAND ANDREW
IPC: H04B7/08
Filed: 1993-08-11
Abstract: On décrit une technique faisant appel à des antennes multiples pour les communications privées par radio. Dans le système de téléphone dit microcellulaire, l'affaiblissement du signal reçu est une donnée importante. Dans la nouvelle technique à antennes multiples, une commutation s'effectue entre les différentes antennes pendant la réception pour minimiser les bits de données, perdus ou erronés. Le système ne nécessite qu'un élément récepteur.
Patent EP-0655130-A1 (EP)
Inventor: GUTMAN YEVSEY
IPC: G01M13/02
Filed: 1993-08-11
Abstract: Une machine neuve permettant de tester des engrenages évalue la performance d'un ensemble d'engrenage et comprend une plateforme de support de base (16) sur laquelle est monté un pignon (19) mobile dans au moins deux axes perpendiculaires entre eux, et permet la fixation du pignon (19). L'engrenage (42) est ensuite monté par rapport au pignon (19) par l'intermédiaire d'actuateurs régulables (52A-52C) fixés au cadre (10) de sorte que le support d'engrenage (42A) soit positionné en un point désiré par rapport à l'axe (26) de la broche du pignon afin de compenser les erreurs de montage et d'assurer un montage très précis en fonction de paramètres spécifiques. La position du chariot d'engrenage (46) peut être modifiée lors d'une séquence de test lorsque les engrenages (42) tournent afin d'observer des variations de paramètres relatifs aux engrenages.
Patent EP-0659194-A1 (EP)
Title: Process for (co)polymerizing vinyl monomers.
Inventor: FUKUMURA TAKUMI
IPC: C08F4/28
Filed: 1993-09-07
Abstract: PCT No. PCT/EP93/02426 Sec. 371 Date Apr. 26, 1995 Sec. 102(e) Date Apr. 26, 1995 PCT Filed Sep. 7, 1993 PCT Pub. No. WO94/06269 PCT Pub. Date Mar. 17, 1994   <IMAGE>  (I)  The invention relates to a process for (co)polymerizing vinyl monomers in the presence of a radical polymerization initiator, characterized in that said radical polymerization initiator is a 3-methylpentyl-3-peroxy alkanoate of formula (I) wherein R1, R2 and R3 represent alkyl groups each having at most 9 carbon atoms with the proviso that the total number of carbon atoms of R1, R2 and R3 is at most 11, said 3-methylpentyl-3-peroxy alkanoate being employed in an amount of 0.002 to 2.0 parts by weight, based on 100 parts by weight of monomers present, said process being carried out at a temperature above 20 DEG  C. The use of 3-methylpentyl-3-peroxy alkanoates in the present invention surprisingly and unexpectedly results in a higher polymerization velocity, a shortened polymerization time, and an increase in conversion as compared with the results obtained by using other radical polymerization initiators. It has also been found that the obtained polymer has excellent thermal stability and is not affected by odour or coloration. Thus the industrial value of the radical polymerization initiator peroxide of the present invention is remarkably high.
Patent EP-0608823-A1 (EP)
Inventor: SPATAFORA MARIO
IPC: B65B35/16
Filed: 1994-01-25
Abstract: A wrapping machine (1) wherein a wrapping device (12) is supplied with an orderly succession of products (2) by a transfer device (17) which, at an input station (18), successively removes the products (2) off a feed device (6,9,10) traveling through the input station (18) in a given direction (7). The transfer device (17) presents at least a gripping device (70) in turn presenting jaws (76) moving in a plane for gripping a respective product (2) at the input station (18), and which rotates about an axis (68) for selectively positioning the plane of the jaws (76) in a first position substantially parallel and in a second position substantially perpendicular to the traveling direction (7) of the feed device (6,9,10).
Patent EP-0614988-A1 (EP)
Inventor: SCZAKIEL GEORG DR
IPC: C12Q1/68
Filed: 1994-02-16
Abstract: The invention relates to an assay for in vitro selection of fast-hydridizing single-stranded polynucleotides applicable as inhibitor of pathogenes, regulating physiological processes or as a diagnostic agent.
Patent EP-0621369-A1 (EP)
Inventor: ECHT ELLIOTT
IPC: D21H17/36
Filed: 1994-03-25
Abstract: A paper-making furnish, comprising poly(paravinyl phenol), also known as poly(hydroxy styrene), in admixture with polyethylene oxide, and a process for retaining fine particles in paper-making comprising adding poly(paravinyl phenol) and polyethylene oxide to a paper-making furnish, are disclosed.
Patent EP-0620168-A1 (EP)
Inventor: SCHOELLER HEINZ
IPC: B65G1/14
Filed: 1994-04-13
Abstract: In the case of a frame for storing flat workpieces, for example automobile parts produced by pressing, from individual stacking columns (3), a distance between the column holder (4) and the stacking column (3) is to be adjustable. <IMAGE>
Patent EP-0623680-A1 (EP)
Inventor: JAKUBKE HANS-DIETER PROF DR
IPC: C07K1/02
Filed: 1994-04-13
Abstract: 2.1 The enzymatic synthesis of peptides takes place advantageously using proteases although the hydrolysis, associated with the formation of the peptide product, of the acyl-enzyme intermediate and further possible proteolytic cleavages represent a problem in many synthetic reactions. The yield of peptide product is limited thereby, and the removal of by-products is impeded. The new biocatalytic peptide preparation is intended to take place with exclusion as far as possible of unwanted proteolytic side reactions. 2.2 The biocatalytic preparation of a peptide takes place advantageously by using a zymogen in place of the protease customarily used. Since zymogens are protease precursors which are still without proteolytic activity, there is substantial suppression of proteolytic side reactions. Amino acid esters or peptide esters and amino acids or peptide fragments with C-terminal derivatisation are preferably coupled together. The reaction can also take place in a frozen aqueous medium. Particularly suitable zymogens are chymotrypsinogen, trypsinogen, pepsinogen, prorennin or procarboxypeptidase. 2.3 Enzymatic or biocatalysed peptide synthesis.
Patent EP-0621647-A1 (EP)
Inventor: YAMAMURA YASUHARU
IPC: H01M4/38
Filed: 1994-04-18
Abstract: A hydrogen storage alloy preferably used for electrodes in alkaline rechargeable battery is of the general formula: 
 
 
 
        Zr 1.2-a Ti a Mn v Al w Ni x M y Cr z   
 
 
 
wherein M represents at least one element selected from the group consisting of Si, Zn, Sn, Fe, Mo, Cu and Co; and wherein 0.1 ≦ a < 1.2, 0.4 ≦ v ≦ 1.2, 0 < w ≦ 0.3, 0.8 ≦ x ≦ 1.6, 0 ≦ y ≦ 0.2, 0≦ z ≦ 0.3, and 1.7 ≦ (v + w + x + y + z) ≦ 2.7. The alloy has at least one of a C14-type Laves phase of a crystal structure similar to that of MgZn₂ and a C15-type Laves phase of a crystal structure similar to that of MgCu₂ as a main alloy phase.
Patent EP-0635441-A1 (EP)
Inventor: KROESSMANN JUERGEN
IPC: B65G21/22
Filed: 1994-07-12
Abstract: A conveyor chain for conveying articles, especially a multi-layer mass stream of stick-shaped articles of the tobacco-processing industry, along a conveying zone. The links (1a to d) of the chain are connected to one another by means of joint pins (2, 3) which extend alternately perpendicularly to one another. Every second joint pin (2) is designed as a supporting pin which carries two running rollers (7) and a carrier plate (9) for the conveyed material. During movements of the chain, the running rollers (7) run down on a convexly curved guide rail and orient the surface of the carrier plates (9) horizontally. Further joint pins (3) project laterally from the joints and engage into a slot (23) which extends in the running surface of the guide rail. The advantage of this chain is that it moves a multi-layer mass stream of cigarettes or other stick-shaped articles along curved conveying zones reliably and carefully. <IMAGE>