baber/WOPTO huggingface dataset:
Patent EP-0248077-A1 (EP)
Inventor: GEHRKE LEE
IPC: C07K14/545
Filed: 1986-12-03
Abstract: Procédé et moyen d'augmentation de la production de protéines translatées d'un acide ribonucléique messager (mARN) eucaryotique consistant à transférer une séquence de nucléotides régulatrice depuis un mARN de protéines à revêtement viral vers la terminaison 5' d'un gène ou d'un acide désoxyribonucléique complémentaire (cADN) codant la protéine à produire pour former une séquence d'ADN chimérique. Les séquences d'ADN régulatrices sont générées de novo en utilisant des techniques de génie génétique pour produire des oligonucléotides synthétiques à double brin représentant la séquence virale régulatrice. Des séquences de nucléotides qui codent une séquence ou une structure régulatrices conférant aux séquences d'ADN chimériques une activité compétitive améliorée et une vitesse de translation accrue comprennent la séquence de nucléotides précédant le codon AUG initiateur au niveau de la terminaison 5' de l'ARN messager de la protéine de revêtement provenant du virus en mosaïque de luzerne, du virus en mosaïque du brome, du virus de la blatte, du virus en mosaïque jaune du navet, et du virus nécrosique du tabac satellite.
Patent EP-0321458-A1 (EP)
Inventor: FOGAL ROBERT D
IPC: B05D3/12
Filed: 1987-05-22
Abstract: Une machine (10) permet la réfection d'une jante/roue (R) tout d'abord en élevant la jante/roue depuis le niveau du sol pour la faire entrer dans une chambre de lavage et de dégraissage (13), en lavant et en dégraissant la jante/roue dans ladite chambre (13), en transférant la jante/roue dans une chambre de grenaillage (14) en vue de son grenaillage, puis en transférant la jante/roue dans une zone de revêtement par pulvérisation (15) et en procédant au revêtement par pulvérisation de la jante/roue avec un matériau protecteur (C), et enfin en ramenant la jante/roue à son niveau d'élévation initial pour y poser un pneu/bandage rechapé. La jante/roue est transférée à travers la machine avec son axe dans un plan généralement horizontal et est également mise en rotation autour de son axe pendant le lavage/dégraissage et grenaillage. Pendant le revêtement par pulvérisation, l'axe de la jante/roue est disposé à la fois verticalement et horizontalement.
Patent EP-0323470-A1 (EP)
Inventor: VRENNING JORGEN
IPC: B25B/
Filed: 1987-08-21
Abstract: Une machine, servant à ligaturer des éléments allongés ayant une intersection entre eux telle que notamment des tiges de renforcement en béton à 'aide d'attaches de fils métalliques en U, comprend un magasin (9) destiné à recevoir les attaches en fil métallique (10), un dispositif (12) servant à distribuer les attaches pièce par pièce depuis le magasin, de sorte que des attaches correspondantes peuvent être amenées à s'engager au-dessus de deux éléments allongés se croisant au niveau de leur point d'intersection, et une tête (18) servant à tordre ou à ligaturer les attaches et destinée à recevoir, à maintenir et à tordre ensemble les branches d'attache correspondantes (10). Selon la présente invention, la tête (18) qui sert à ligaturer comprend deux mâchoires pivotantes s'opposant l'une à l'aure (23) qui définissent entre elles une ouverture en forme de fente destinée à recevoir les branches d'attache correspondantes (10). On peut faire tourner les mâchoires l'une par raport à l'autre, de façon à réduire la largeur de l'ouverture en forme de fente, ce qui permet de serrer les branches de l'attache entre elles. Un dispositif est prévu pour faire tourner les mâchoires autour d'un axe commun dans la position de serrage fermée des mâchoires, de façon à tordre ensemble les branches de l'attache maintenues dan les mâchoires.
Patent EP-0327544-A1 (EP)
Inventor: SORENSEN JENS OLE
IPC: C12M1/22
Filed: 1987-10-07
Abstract: Dans un appareil servant au moulage d'un article à paroi fine, telle qu'une boîte de Pétri, le moulage est effectué par injection à partir du côté d'une partie plane de l'article. L'appareil de moulage comprend une pièce de noyau (10) pouvant coopérer avec une cavité (12) pour former un espace (14) dans lequel doit être moulé l'article. Le noyau (10) et/ou la cavité (12) comprend/comprennent une surface de moulage (16, 18) qui n'est pas plane et qui correspond à la partie plane de l'article fini. La surface de moulage (18) de la cavité (12) comporte de préférence une courbure concave, alors que la surface opposée (16) du noyau (10) insérée dans ladite cavité comporte une courbure convexe. Le rayon de courbure est de préférence plus grand pour le noyau que pour la cavité. Cette configuration particulière permet l'acheminement de plus de matériau dans la zone centrale correspondant à la partie plane de l'article fini. Ce matériau se refroidit plus lentement que les autres parties de l'article, ce qui provoque une contraction, de sorte que la partie plane de l'article fini soit sensiblement plate.
Patent EP-0302161-A1 (EP)
Inventor: WUNDERLICH GUENTHER CHRISTOPH
IPC: D01H1/36
Filed: 1988-01-14
Abstract: A suspension assembly (A) for raising and lowering the ring rails (14, 14′) of a textile yarn processing machine is disclosed. Vertical guide posts (18, 19′) are disposed adjacent to each of the ring rails for guiding the ring rails as they reciprocate vertically. The opposed ring rails are connected by the suspension assembly which includes a parallelogram linkage comprised of a tension rod (24) pivotally connected to opposing bearing brackets (B, C) and a compression rod (26) which is pivotally connected to the opposing bearing brackets. Slide bearings (20, 20′ and 22, 22′) are carried by the bearing brackets (B, C) for bearing against the guide posts (18, 18′). The lengths of the compression rod and the tension rod are adjusted to bring the spaced slide bearings into light contact with an associated guide post so that the ring rails may be lifted by a lifter mechanism in unison without causing loads on the guide posts. If loads (D, E) on the ring rails are generally equal, the parallelogram suspension assembly will cancel any loads on the guide posts. Only the difference between the loads will be exerted on the guide posts.
Patent EP-0284929-A1 (EP)
Inventor: WEETMAN RONALD J
IPC: B01F15/00
Filed: 1988-03-18
Abstract: A mixer which provides axial flow in a non-uniform flow field, such as may be established by gas which is sparged into a medium being mixed in a tank, and provides large axial flow volume without flooding and withstands variable loads on the blades thereof, thereby providing for reliable operation. The mixer impeller is made up of paddle shaped blades, which near their tips (e.g., at 90% of the radius of the impeller from its axis of rotation) are of a width at least 40% of the impeller's diameter. The blades also having camber and twist. They are formed by establishing bending moments which form the blades into sections which are curved and flat, with the flat sections being at least in the center area of the base of the blades. The hub for attaching the blades to the shaft of the mixer has radially extending arms with flat surfaces. The base of the blades are spaced from the shaft to define areas therebetween. These areas are reduced in size, thereby limiting the passage of sparging gas between the blades and the shaft and the strength of the coupling between the blades and the shaft are enhanced by backing plates of width greater than the width of the arms. These backing plates are fastened between the arms and the flat sections of the blades. Bolts extending through aligned holes in the arms, backing plates and blades provide strong and secure attachment of the impeller blades to the shaft so that the impeller will operate reliably in the environment which provides variable loads on the blade.
Patent EP-0287837-A1 (EP)
Inventor: SLAVIN KEITH R
IPC: G01R13/20
Filed: 1988-03-24
Abstract: A method for positioning cursors at a specific point on a displayed waveform uses a cursor to determine the maximum and minimum points on the waveform about a transition portion. For each position of the cursor between the maximum and minimum points an intersection between the cursor and the waveform is computed as a percentage of the difference between the maximum and minimum points. The cursor is then positioned at a point on the transition portion where the percentage is a desired value for the specific point.
Patent EP-0291955-A1 (EP)
Inventor: PEHR GEORGE OTMAR
IPC: A22C11/02
Filed: 1988-05-18
Abstract: A hornless stuffing apparatus and method wherein stuffing of casing from a shirred stick (36) is accomplished by utilizing the shirred stick per se as a conduit for foodstuff.
Patent EP-0331807-A1 (EP)
Inventor: BLACKERT WOLF DIETER DIPL-ING
IPC: B01D21/24
Filed: 1988-12-09
Abstract: The new process for skimming floating substances from the surface of separation basins, separators and the like is characterised in that the barrier of the discharge element is moved in dependence on the filling level in the discharge element or the downstream collecting container. The barrier is e.g. lowered to skim off the floating sludge, when the minimal level has been reached in the discharge element, from the upper closing position to the lower skimming position and back again. Control the other way round when the maximal level is reached is also possible. The holding times in the end positions are adjustable just as are the speed of motion and the end positions themselves. A plurality of barriers are provided with sequence control.
Patent EP-0320908-A1 (EP)
Inventor: DOHARA KAZUNOBU
IPC: A01N53/00
Filed: 1988-12-14
Abstract: A mono-layer liquid phase type water-based insecticidal aerosol comprises a base liquid for aerosol containing at least one specific pyrethroidal compound, a specific organic solvent and a specific buffer solution, which base liquid has a pH of from 7.0 to 11.0, and dimethyl ether as a propellant. The aerosol according to the present invention has a long-term storage stability as well as an excellent insecticidal activity and causes no corrosion of the container.
Patent EP-0320911-A1 (EP)
Inventor: GHIOTTO RENZO
IPC: G09F11/02
Filed: 1988-12-14
Abstract: In a multiple message panel with prisms having four or more sides adjacent to each other, during the rotation of such prisms a part of them, for example all those alternately placed (odd positions), is moved away from the panel surface, then these prisms are rotated together with the non-displaced ones and finally the first prisms are re-approached and aligned to the others, until the original panel surface is recomposed with a new message. In a preferred embodiment, the prisms that are moved away and re-approached have a cross section dimensionally lower than that of the prims which are rotated only.
Patent EP-0304138-A1 (EP)
Inventor: HARRIS GREGORY DAVID
IPC: C07D319/08
Filed: 1984-11-06
Abstract: The invention provides a novel process for making novel (4-phenyl-1,3-dioxan- cis -5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkenesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bear various optional substituents. The process involves the reaction of an aldehyde of formula II with an ylid to give an  erythro -diol of formula III which is then cyclised to the required dioxane derivative of formula I. Also described is a novel process for making the aldehydes of formula II from the corresponding lactols of formula IIa, which are themselves obtained with the correct  trans -stereochemistry by two selective reductions of a  trans -phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent EP-0283137-A1 (EP)
Inventor: GOTT GRANVILLE
IPC: B05B1/32
Filed: 1988-02-19
Abstract: A liquid dispensing system for example for paints comprises a liquid reservoir (3), a circulating path (1) for the liquid to and from the reservoir, a pump (2) for causing a pressurised flow around the path (1), a three-way valve (4) in the path which is controllable to divert liquid from the path (1) via a second valve (6) to a dispensing nozzle (14). The second valve (6) is biased to a closed position and is openable by the hydraulic pressure of the diverted liquid to permit the diverted liquid to flow to the nozzle (14). In a multiple liquid dispensing system, e.g. a paint blending system, each liquid has its own dispensing system as described above and the plurality of second valves (6) thus provided are disposed in a conical formation with the nozzles directed towards the apex of the cone.
Patent EP-0289131-A1 (EP)
Inventor: NAKAMURA MORITAKA
IPC: H01L21/3065
Filed: 1988-03-24
Abstract: A method of reactive ion etching (RIE) of aluminum or an alloy thereof (Al) in which a substrate (9) with an Al layer coated thereon is maintained at a temperature of 60°C or less by cooling the substrate, so that the Al layer is taperingly etched to form conductor lines having sloped sidewalls. The substrate is clamped to a cooled electrode stage by an electrostatic chuck (8).
Patent EP-0297769-A1 (EP)
Inventor: CILENTO RODOLFO DOMINIC
IPC: C09J7/02
Filed: 1988-06-20
Abstract: A pressure sensitive acrylic adhesive mass is made hydrophilic by blending one or more water/moisture absorbing, water/moisture trans­mitting substances into the acrylic mass. The resulting adhesive is particularly suited for medical use such as in bandage and wound dressing type products.
Patent EP-0305141-A1 (EP)
Inventor: FINLAN MARTIN FRANCIS
IPC: G02B6/42
Filed: 1988-08-23
Abstract: An optical system for scientific instruments where a low light level has to be amplified for subsequent processing. The system comprises a compound lens 4 having a convex output surface 5 to which is bonded a length of fibre optic 6. The input surface of the fibre optic is ground to a curvature corresponding to that of the image plane of the lens. The output from fibre optic 6 is passed to a camera 2. Light from an object (not shown) passes through the lens 4 and fibre optic 6 onto the light sensitive surface of the camera 2. The use of the fibre optic in the manner described ensures efficient transfer of light energy from the output of the lens to the camera with minimum distortion.
Patent EP-0309177-A1 (EP)
Inventor: BELL WELDON KAY
IPC: C07C67/00
Filed: 1988-09-19
Abstract: A catalytic process is provided for the manufacture of C5+ ethers by reacting a linear monoolefin with a primary or secondary alcoholin the presence of a zeolite such as Zeolite Beta.
Patent EP-0340363-A1 (EP)
Inventor: NICKASON BARRY E
IPC: B65D83/36
Filed: 1988-10-19
Abstract: A system is described for changing over propellant feeds to an aerosol can filling operation and for servicing filling heads without venting propellant to atmosphere. Instead, the propellant is collected in a scrap salvage tank.
Patent EP-0317272-A1 (EP)
Inventor: HAISHI TOMOYUKI
IPC: C01G9/02
Filed: 1988-11-15
Abstract: Flaky fine particles of zinc oxide have an average particle diameter of 0.1 to 1 micrometer, an average particle thickness of 0.01 to 0.2 micrometer and a mean platy ratio (aspect ratio) of at least 3. They are useful as an ingredient for an externally using composition containing a medicine or cosmetic.
Patent EP-0322217-A1 (EP)
Inventor: DAVIES GEOFFREY JOHN
IPC: C01B31/06
Filed: 1988-12-21
Abstract: Large diamond crystals are produced in a reaction vessel which contains a tetrahedrally bonded crystalline non-diamond seed material (30) separated from a source (26) of substantially pure carbon by a mass (24) of metallic catalyst/solvent for diamond synthesis. The arrangement is such that a temperature gradient is created between the seed material (30) and the carbon source (26) under the applied conditions of temperature and pressure such that the seed material is located at a point near the minimum value of temperature for the gradient and the carbon source is located at a point near the maximum value of temperature for the temperature gradient. Examples of suitable non-diamond seed material are cubic boron nitride and α-silicon carbide.
Patent EP-0289398-A1 (EP)
Title: Dispositif de freinage hydraulique pour véhicule automobile
Inventor: TOURNEUR ROGER
IPC: B60T13/14
Filed: 1988-04-21
Abstract: Le dispositif comprend un maître-cylindre tandem, un distributeur de fluide d'assistance haute pression 2, un moyen de valve 4 pour interconnecter sélectivement le maître-cylindre et le distributeur à un circuit de freinage. Le circuit haute pression est connecté à la ligne 46 qui commande des poussoirs 52,56 agissant sur des valves à billes 50,51, respectivement. En cas de défaillance du circuit haute pression, les valves 50,51 connectent directement la ligne 26 alimentée par le maître-cylindre et la ligne 5 qui alimente un moteur de frein 8 de roue. Application à un dispositif de freinage assisté et anti-patinant.
Patent EP-0306357-A1 (EP)
Inventor: FAUDEMAY PASCAL
IPC: G06F12/00
Filed: 1988-07-12
Abstract: The invention relates to memory-access management units of the type intended to be interposed between the central processing unit and the storage units of a computer, in particular for data-base management. The aim is in particular to render the object identifiers completely invariant, so as to render the object addresses transparent to the movement of the object in the storage units, as well as to support the existence of alternative and/or historical versions of the objects accessed. According to the invention, the unit comprises at least two levels of addressing tables grouped within a first upper level (18) and within a second lower level (19) of addressing, the said first level (18) delivering at output an intermediate logic address (17), and the said second lower level (18) delivering an object-result physical address datum. <IMAGE>
Patent EP-0292440-A1 (EP)
Inventor: RABIAN LASZLO
IPC: B23H7/08
Filed: 1988-05-19
Abstract: PCT No. PCT/CH88/00095 Sec. 371 Date Nov. 23, 1988 Sec. 102(e) Date Nov. 23, 1988 PCT Filed May 19, 1988 PCT Pub. No. WO88/09238 PCT Pub. Date Dec. 1, 1988.Electroerosion, spark discharge erosion is carried out by effecting a spark discharge between a jet of a conductive flowable medium forming the electrode and a workpiece. The shape of the electrode jet is imparted to the flowable medium from the nozzle at which the jet emerges at high velocity.
Patent EP-0305534-A1 (EP)
Inventor: ITO YUJIRO
IPC: H04B10/00
Filed: 1988-02-25
Abstract: An optical transmission system (6,7) includes an information transmitting light emitting device (5) and an optical transmission fibre (7), an information receiving photoreceptor (9), an optical system (4) and a transmission/reception lens (3). The end portion (7a) of the optical transmission fibre (7) is positioned near the focal plane of the transmission/reception lens (3) and and on the optical axis of this lens (3), so that the transmission light emitted from the light emitting device (5) is transmitted into an optical space transmission line (8) through the optical transmission system (6,7) and through the lens (3). The reception light transmitted through the line (8) is projected into the information receiving photoreceptor (9) through the transmission/reception lens (3) and through the optical reception system 84). The transmission light and the reception light are spatially separated near the portion (7a) of the optical transmission fibre (7).
Patent EP-0389477-A1 (EP)
Title: Injection device for use with a deformable ampoule.
Inventor: PICKHARD EWALD
IPC: A61M5/24
Filed: 1988-08-29
Abstract: PCT No. PCT/AT88/00068 Sec. 371 Date May 3, 1980 Sec. 102(e) Date May 3, 1980 PCT Filed Aug. 29, 1988 PCT Pub. No. WO89/02286 PCT Pub. Date Mar. 23, 1989.An injection device (1) has a housing (2) in which is arranged a holder for a deformable, medicament-containing ampoule (4). To a frontal end region is linked an injection needle (5) which communicates with the interior of the ampoule and with a driving device linked to the other frontal end region of the ampoule, opposite the frontal end region facing the injection needle. The ampoule (4) is arranged and held within a support device (13) that extends between both frontal end regions.
Patent EP-0375781-A1 (EP)
Inventor: NISHIURA EIICHI
IPC: H01G7/02
Filed: 1988-11-11
Abstract: Matériau électret présentant une stabilité thermique ainsi qu'une quantité élevée de charge emprisonnée et pouvant conserver des caractéristiques stables pendant longtemps et procédé de préparation dudit matériau électret. Ce matériau électret se caractérise en ce qu'il comprend 100 parties en poids de polypropylène, de 0,01 à 2 parties en poids d'au moins un agent stabilisateur sélectionné parmi une amine inhibée, un phénol inhibé contenant de l'azote, et des agents stabilisateurs à base de phénol inhibé contenant du métal, et qu'au moins une partie dudit propylène présente une distribution du poids moléculaire telle que le rapport Mw/Mn (dans lequel Mw est un poids moléculaire moyen par rapport au poids et Mn est un poids moléculaire moyen par rapport au nombre) soit égal ou inférieur à 5,5. Le matériau électret ci-décrit peut être utilisé dans un grand nombre d'applications et convient particulièrement à différents matériaux servant de filtres, à des matériaux d'essuyage, à des matériaux d'adsorption, à des matériaux de masquage et à des matériaux étanches à la poussière.
Patent EP-0342244-A1 (EP)
Inventor: HIRASAWA EISAKU
IPC: C08L23/08
Filed: 1988-11-18
Abstract: An ionomer composition which comprises an ionomer crosslinked with a polyamide chain and composed of 85 to 99 parts by weight of an ionomer component wherein at least part of carboxyl groups of the ethylene-unsaturated carbox­ylic acid copolymer are neutralized with a metallic cation and 15 to 1 part by weight of a polyamide oligomer component having primary amino groups on both ends, and which has an MFR value (at 190°C, under a load of 2160 g) of 0.001 to 30 dg/min. This composition shows excellent mechanical strengths at high temperatures, hot oil resistance, deep drawing pro­perties and thermal rupture resistance and is excellent in moldability, transparency and surface gloss.
Patent EP-0324477-A1 (EP)
Inventor: KOPF-MAIER PETRA PROF DR
IPC: C07F17/00
Filed: 1989-01-12
Abstract: Titanocene derivatives of the general formulae I and II: <IMAGE>  in which: A denotes a ligand of the formula: -N IDENTICAL C-R in which R is an alkyl group having 1 to 6 carbon atoms, or -X-AR in which X is an oxygen, sulphur or selenium atom and Ar denotes a phenyl group which is unsubstituted or substituted by halogen or NO2, where Ar cannot be an unsubstituted phenyl group if X is a sulphur atom;  B denotes a halide or is defined as the ligand A; or A and B together represent a bidentate ligand from the group comprising: <IMAGE> where R is as defined above, R' denotes identical or different H or R and b is the number 1 or 2; and Y denotes an anion which is present if the titanium complex is positively charged, where a denotes the number necessary to balance the charge of the total complex; <IMAGE> in which R is defined as in Claim 1, Y' denotes a cation and a is the number necessary to balance the charge of the total complex; are active chemotherapeutics having cytostatic action.
Patent EP-0379608-A1 (EP)
Inventor: DOERWALD B CLAUS
IPC: H02P27/02
Filed: 1989-01-23
Abstract: In the case of controlling AC voltage converters by means of phase control by semiconductor valves (6), the triggering signals must, on the one hand, be sufficiently long to ensure reliable triggering and, on the other hand, sufficiently short to avoid an overload of triggering amplifiers (12). The invention therefore provides for the use of triggering signals (ZZ) with a variable time length, which end at least approximately when the current flowing in the triggered phase increases again. Devices for carrying out the method are also specified. 
<IMAGE>