baber/WOPTO huggingface dataset:
Patent EP-0253891-A1 (EP)
Inventor: YOSHIKAWA YUKIHIRO
IPC: C07D207/452
Filed: 1986-12-18
Abstract: Novel aromatic bismaleimido compounds represented by general formula (I): (wherein X represents (III), (lVI, (V) or (VI) (wherein R 1 , R 2 , R 3  and R 4  each represents a hydrogen atom or a methyl group)). These compounds are prepared by reacting a diamine represented by general formula (II) (wherein X is the same as defined above) with maleic anhydride and cyclizing the formed aromatic bismaleamic acid
Patent EP-0267259-A1 (EP)
Title: Security file system for a portable data carrier.
Inventor: ANDERL EWALD CHRISTOPH
IPC: G06F21/60
Filed: 1987-04-20
Abstract: A security file system for a portable data carrier provides improved security for the data carrier and for data contained in files in the data carrier. Although the data carrier may be embodied to look and feel much like an ordinary credit card, it contains a computer and a programmable memory with operating power and input and output data provided through a contactless interface. In order to provide security for the data carrier, the security file system on the data carrier includes a stored access code for verifying the identity of an individual attempting to access the data carrier, and an appropriate routine for limiting the number of unsuccessful attempts to access the data carrier. The security file system is also configurable to include select ones of multiple stored access codes for enabling the retrieval and modification of data in corresponding select ones of the files. The routine similarly limits the number of unsuccessful attempts to access these files. Operation of the routine is such that a counter in the data carrier is advanced a count each time a code is externally provided to the data carrier. If this external code compares favorably with the stored access code, the counter is reset to its previous count and access to the data carrier is permitted. If the external code does not compare favorably with the stored access code, however, the counter is not reset. When the counter advances to a predetermined number, the data carrier is locked preventing further access attempts or, alternatively, the data erased from the data carrier. In limiting access to select files, the routine similarly locks or erases the data in the selected file in the same manner.
Patent EP-0268663-A1 (EP)
Title: Phosphopeptides.
Inventor: REYNOLDS ERIC CHARLES
IPC: A23L7/10
Filed: 1987-06-12
Abstract: ep87305hopeptide or a salt thereof the phosphopeptide having from 5 to 30 amino acids including the sequence A-B-C-D-E where A, B, C, D and E are independently phosphoserine, phosphothreonine, phosphotyrosine, phosphohistidine, glutamate and aspartate and compositions particularly compositions to teeth including same.
Patent EP-0279831-A1 (EP)
Inventor: OPPER MANFRED
IPC: G06F11/16
Filed: 1987-08-11
Abstract: En fonctionnement normal, les deux bus à boucle sont parcourus par les données en sens contraire, parallèlement et de manière redondante, un canal de chaque ordinateur étant affecté respectivement à un bus par l'intermédiaire d'un coupleur de bus activé. En cas d'incident, les bus sont interrompus cycliquement par sections en vue de localiser les pannes, et des connexions transversales sont établies avec l'autre bus respectif. Après localisation de la panne, les sections adjacentes sont transférées en continu dans une structure à simple boucle sans redondance avec séparation de la section en panne. Il est en même temps prévu pour la commande des deux bus un poste de commande actif avec un ordinateur pilote à deux canaux, qui gère hiérarchiquement les droits d'accès au bus pour les autres participants au bus ayant leur propre ordinateur, et compare en croix, par l'intermédiaire de fonctions de contrôle correspondantes, les données circulant dans un bus respectivement avec les données de transmission de l'autre bus et vice-versa. La non-concordance révèle un incident qui provoque une commutation sur le fonctionnement en mode essai, dans lequel le poste de commande appelle cycliquement les sous-postes, des coupleurs de bus activés groupés respectivement par paires dans des unités de commande de bus établissent progressivement des coupures et des connexions transversales jusqu'à ce qu'une non-concordance des données émises et des données reçues à l'intérieur du poste de commande signale l'endroit de la panne, ce qui provoque une commutation sur le fonctionnement en mode ''PANNE''.
Patent EP-0282524-A1 (EP)
Title: Sleeve type carrier handle.
Inventor: WILSON JERRY FRANKLIN
IPC: B65D5/46
Filed: 1987-08-24
Abstract: A sleeve-type beverage can carrier having a transversely arranged handle opening in the top panel. The opening is covered by flaps foldably connected to the top panel along the transversely extending elongated edges of the handle opening, each flap being formed of individual tabs which facilitate the folding down of the flap by the fingers of a user. The elongated edges are tapered so that they are the most widely spaced apart midway along their length and the closest together near their ends. This arrangement causes the top panel on both sides of the handle opening to bow upwardly when the carrier is lifted to distribute the lifting stresses through the top panel and the upper portions of the side panels.
Patent EP-0362199-A1 (EP)
Inventor: CIPRIANI ANTONIO
IPC: E01C19/10
Filed: 1987-09-12
Abstract: Appareil permettant la production de béton asphaltique, utilisant un tambour de mélange rotatif (1, 1') ayant un courant de gaz de combustion à contre-courant provenant d'un brûleur en aval, produisant les gaz de combustion dans le tambour de mélange rotatif respectif (1, 1'), le tambour de mélange rotatif étant divisé en deux chambres: la première ''R-V'' destinée à alimenter, avancer et sécher le matériau vierge inerte (2) avec le cas échéant le produit asphaltique recyclable (R.A.P. 12); la seconde destinée à faire avancer plus loin, à imprégner et mélanger le matériau séché provenant de la première chambre avec des substances bitumineuses et de remplissage (des agents liants) ''W''; la flame respective dudit brûleur (116-119-117, 16-15-14) étant dirigée axialement dans la première, ''R-V''.
Patent EP-0356422-A1 (EP)
Inventor: GRANDOS NORMAN
IPC: F42C13/04
Filed: 1987-04-21
Abstract: Une fréquence porteuse est modulée en fréquence avec une onde triangulaire et émise à partir d'un détecteur (52) en direction d'une cible (56) se déplaçant par rapport au détecteur, la reflexion (58) à partir de la cible (56) est reçue et mélangée (62) avec une partie du signal émis (54). Deux harmoniques au minimum de la fréquence de modulation sont filtrées (74, 74a) à partir de la sortie du mélangeur. Chaque harmonique est détectée de manière synchrone (84, 84a) avec une harmonique de la même fréquence pour obtenir un signal doppler qui est détecté et introduit dans un comparateur (92). Chaque harmonique et son enveloppe doppler correspondante atteignent un pic d'amplitude à une distance de la cible propre à chacune d'elles. Quand l'amplitude du doppler d'une harmonique est supérieure à celle du doppler d'une autre harmonique, une distance prédéterminée par rapport à la cible est signalée par le comparateur.
Patent EP-0287616-A1 (EP)
Inventor: WALTER GERALD NORMAN
IPC: G06K13/103
Filed: 1987-10-05
Abstract: Dispositif d'alimentation successive de cartes individuelles à partir d'une pile de cartes, comprenant une trémie possédant des organes de parois d'attaque et de fuite, placés de manière à contenir une pile de cartes entre eux, des lèvres de parois d'attaque et de fuite conçues de manière à supporter les parties d'attaque et de fuite de la carte placée au fond de la pile de cartes. Une ouverture est ménagée entre les deux lèvres de parois. Les parois d'attaque et de fuite présentent une forme telle que les cartes de la pile sont courbées, de sorte que la partie médiane non supportée de la carte placée au fond de la pile est décalée verticalement par rapport à ses parties supportées et s'étend à travers l'ouverture. Le dispositif comprend également un galet qui, en tournant dans un sens, entre en contact avec la partie non supportée de la carte dans la pile et, alors que la partie de fuite de ladite carte est maintenue dans la trémie, déplace la partie d'attaque de la carte en la dégageant de la trémie. Le sens de rotation du galet est ensuite inversé et la carte est placée sur un chemin d'alimentation externe à la trémie.
Patent EP-0277491-A1 (EP)
Inventor: VAN EFFEN RICHARD M
IPC: C25B3/25
Filed: 1988-01-12
Abstract: This invention relates to an improvement in a process for making 2,6-di-tertiarybutyl-4-mercaptophenol and 4,4ʹ-­isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol), which is effected by carrying out an electrocatalytic reduction of bis(3,5-di-tertiarybutyl-4-hydroxyphenol)­polysulfide at a lead cathode in an acidic electrolyte medium.
Patent EP-0278346-A1 (EP)
Inventor: BOCKMANN KLAUS DR
IPC: A01N43/64
Filed: 1988-02-01
Abstract: 1-(2,4-Difluorphenyl)-1-(1-fluorcyclopropyl)-2-(1,2,4-triazol-1-yl)-ethan-1-ol der Formel <IMAGE> ein Verfahren zur Herstellung dieses Stoffes und dessen Verwendung zur Bekämpfung von Pseudocercosporella herpotrichoides.
Patent EP-0283984-A1 (EP)
Inventor: FERRO NICOLO
IPC: E05D15/52
Filed: 1988-03-20
Abstract: The present invention relates to a self-locking coupling particularly for profiled elements of casements, door- and window-frames and the like, which has the peculiarity of comprising a coupling tang (2) which extends from an abutment body (3) and ends with coupling protuberances (10). The coupling protuberances (10) have a smaller width and a greater length than the distance defined between the opposite wings (11) which delimit the coupling seat (12) defined on a profiled element (13). The coupling protuberances (10), on the face directed towards said abutment body (3), define opposite inclined planes (20) engageable with the wings (11) to generate a movement of said coupling (1) in the direction defined by the tang (2) upon the rotation of the coupling (1) about said direction. The wings (11), with the coupling (1) applied to the profiled element (13), are clamped between the coupling protuberances (10) and the abutment body (3).
Patent EP-0288932-A1 (EP)
Inventor: PAQUE MICHAEL W
IPC: B41J15/04
Filed: 1988-04-22
Abstract: A unitary tape-ribbon cartridge having an improved ribbon re­wind feature for use in a lettering system includes both a tape supply (15) and a ribbon supply (16) provided from tape and ribbon supply housing portions (11, 12), a guide member (50) for guiding the ribbon (15) toward a lettering station and reversing its direction of movement from a supply path to a rewind path into a ribbon rewind housing portion (14) which is laterally spaced from, but generally parallel to, the tape and ribbon supply housing portions (11, 12). The ribbon re­wind mechanism includes a ribbon rewind spool (18) having a rewind portion (64) and peripheral gear teeth (65) for rotat­ing the same.
Patent EP-0305806-A1 (EP)
Inventor: SILBER WILHELM
IPC: A01F15/04
Filed: 1988-08-17
Abstract: The invention relates to a bale press with an essentially horizontally aligned press channel (1), in which a press piston (2) is moved to and fro via a crankshaft drive (3). There opens onto the underside of the press channel (1) via a filling orifice (6) a feed channel (4), into which project prongs (9) of a rotary conveyor which supply the press channel (1) with crop loads. To achieve a compact and short design of the press, it is proposed to mount the drive cranks (11) of the crankshaft drive (3) fixedly in terms of rotation in the region of the respective ends of the drum shaft (10) of the rotary conveyor (8), there being fastened to the free ends of the drive cranks (11) rotatably mounted connecting rods (12), the other end of which is connected rotatably to the free end of the respective pivoting arm (14) articulated rotatably on the frame (13) of the press and to a rearwardly projecting jib (15) connected to the piston (2).
Patent EP-0319036-A1 (EP)
Inventor: SHIMAZAKI FUMIO
IPC: A47H5/06
Filed: 1988-12-02
Abstract: A curtain rod or rail (6) is provided with a spiral convex (7) on the allover outer circumference thereof with opposite windings at the both ends of the rod, on which rings (8) are mounted for suspend­ing a curtain (9) and movable over the spiral convex (7). The rail is rotatably driven by an electric motor (2), and the rings (8) run idle thereon, though the curtain is closed or opened while the motor is still runningf so that no overload is not effected on the electric motor (2).
Patent EP-0325803-A1 (EP)
Title: Printer
Inventor: ISOBE MINORU C O OKI ELECTRIC
IPC: B41C1/06
Filed: 1988-12-30
Abstract: A printer capable of simultaneously forming planographic printing surface and printing ink images. The printer comprises a control unit, a plate feeding unit for continuously feeding a printing plate (3) formed by coating an oil-repellent sheet (3a) with a fusible lipophilic thermal film (3b), a plate making unit having a thermal head (7) for locally and selectiveley heating lipophilic thermal film (3b) according to electric signals to remove portions of the lipophilic thermal film (3b) to make a planographic printing surface (31) having a printing area, an inking unit having an inking roller (8) for applying a liquid ink (13) to the planographic printing surface (31) of the printing plate (3), and a transfer unit comprising a platen roller (9) for continuously feeding a recording medium (11), and a pressure roller (6) for pressing the planographic printing surface (31) of the printing plate (3) against the recording medium (11) to transfer the inked pattern of the printing area to the recording medium (11).
Patent EP-0297651-A1 (EP)
Inventor: HAECK HANS H
IPC: A61K31/535
Filed: 1988-06-20
Abstract: The invention relates to new anellated indole derivatives of general formula 2,
      wherein 
- R₀ is alkyl or alkoxy having 1-4 C-atoms, phenylalkoxy having 1-3 C-atoms in the alkoxy group, hydroxy, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, or a group R₇S(O) p , wherein R₇ is alkyl having 1-4 C-atoms and  p  has the value 0, 1 or 2, or R₀ is a group R₈R₉N, R₈R₉N-CO-CH₂- or R₈R₉-N-CO wherein R₈ and R₉ are hydrogen or alkyl having 1-4 C-atoms or R₈R₉N forms a saturated 5- or 6-ring and  n  has the value 0, 1 or 2, Z together with the carbon atom and nitrogen atom to which Z is bound and the intermediate carbon atom, forms a heterocyclic group consisting of 5-8 ring atoms, in which, in addition to the nitrogen atom already present, a -CO-group or a second hetero atom from the group N, O, S, S-O or SO₂ may be present, which ring may be substitu­ted with 1-3 alkyl groups having 1-4 C-atoms, a phenyl group or a spiroalkyl group (C₂-C₅), or which ring may be anellated with a saturated or non-saturated carbocyclic or heterocyclic ring which consists of 5- or 6-ring atoms and which may be substituted with halogen, alkyl or alkoxy having 1-4 C-atoms, and 
 m  has the values 1-5, 
- one of the groups R₂, R₃ and R₄ is hydrogen, alkyl having   1-6 C-atoms, cycloalkyl having 3-7 C-atoms, alkenyl having 2-6 C-atoms or phenylalkyl having 1-3 C-atoms in the alkyl group, and the two other groups independently of each other are hydrogen or alkyl having 1-6 C-atoms, and the pharmaceutically acceptable acid addition salts thereof. These compounds are strong and selective antago­nists of "neuronal" 5-hydroxytryptamine (5-HT) receptors, and have a considerably longer-lasting effect and lower toxicity in comparison with related known compounds.
Patent EP-0295008-A1 (EP)
Inventor: JORDAN RICHARD MICHAEL
IPC: C22C32/00
Filed: 1988-06-03
Abstract: A metal matrix composite may be produced by atomising a stream of molten aluminium-lithium alloy to form a spray of hot metal particles by subjecting the stream to relatively cold gas directed at the stream, applying to the stream or spray fine solid particles of reinforcement e.g. silicon carbide, and depositing the metal having the fine particles incorporated therein. The resulting composite has the following properties in an extruded and age hardend state: 
    0.2% Proof strength - at least 400 MPa 
    Tensile strength - at least 440 MPa 
    Elongation - at least 2.0% 
    Modulus of elasticity - at least 85 GPa 
    Density - maximum 2.75 Mg/m³.
Patent EP-0330781-A1 (EP)
Inventor: YAMANOUCHI KAZUYA
IPC: A61K39/285
Filed: 1988-10-31
Abstract: A plasmid comprising a gene coding for an antigenic protein of the rinderpest virus and a viral promoter which can express that gene, as well as a gene derived from a vaccinia virus which is not essential for the growth of the vaccinia virus, wherein the gene coding for the antigenic protein and the viral promoter have been inserted in the gene not essential for the growth of the vaccinia virus; a recombinant vaccinia virus prepared by a recombination of the above-mentioned plasmid and a vaccinia virus; a process for the produc­tion of the recombinant vaccinia virus; a vaccine against the rinderpest virus, comprising the recombinant vaccinia virus; and a method for immunization of a mammal against rinderpest virus comprising injecting the mammals with the recombinant vaccinia virus.
Patent EP-0322121-A1 (EP)
Inventor: HILL PETER FREDERICK
IPC: H05K3/34
Filed: 1988-11-28
Abstract: Flux residue drawn by capillary action into the small gap between a conductor pattern support  e.g.  a printed circuit board, and a leadless electronic component surface mounted on the support is hard to remove and may corrode the conductor pattern. Herein the component is fixed to the support by a pad of adhesive elastomer so as to give a larger and hence more easily cleanable gap between component and support and the component connector pads are coupled to the conductor pattern by way of solder pillars formed by pre-loading the component connector pads and the pattern with precisely defined amounts of solder and,  e.g.  during a vapour phase re-flow, causing the pre-loads to merge and form the solder pillars.
Patent EP-0289378-A1 (EP)
Inventor: GROSHENS PIERRE
IPC: A41D27/06
Filed: 1988-03-30
Abstract: The invention relates to the covering of textile articles. 
<??>Its object is to provide a textile support which makes it possible to accept a greater variation of the distance between the needle (8) and the cloth (2) during the basting operation. 
<??>The textile support according to the invention is of the purl knit or weft purl knit type and comprises, distributed over at least one of its faces, thread portions (4) in relief in relation to the free surface (5) of this face.
Patent EP-0323426-A1 (EP)
Inventor: MCKIE PETER STOREY
IPC: E01B23/00
Filed: 1988-12-28
Abstract: The invention relates to a rail (11) for a track (10) for a wheeled vehicle. The rail (11) is generally elongate and has a substantially "I" transverse cross section, such as to provide an upper rail head (14) and a lower rail foot (15) joined by a web (16). The rail head (14) is provided with at least one and preferably two laterally spaced apart longitudinally extending apertures (19), which are adapted to receive alignment pins (21) so that in use, and on said rails (11) being coupled to each other substantially end on end, the pins (21) extend between abutting ends of said rails (11) to maintain the rails (11) in an abutting and substantially aligned relationship. A track (10) is also provided including spaced apart rails (11), a plurality of spacers (12) extending between spaced apart rails (11) and maintaining the rails (10) in a predetermined spaced apart relationship. Means (21A, 21B) are provided to pivotally engage the spacers (12) with the rails, so that the rails (11) are able to move and pivot relative to each other such as for the adjustment of gauge, packaging, and transport. The track (10) includes rails (11) which are substantially parallel one to the other and rails (11) which are of a generally arcuate or curved formation relative to each other.
Patent EP-0329736-A1 (EP)
Inventor: MAXON ELLEN JONES
IPC: A01H1/02
Filed: 1988-07-28
Abstract: The present invention relates to method for asexual induction of heritable male sterility and apomixis in plants. The 
invention is directed to factors derivable from certain plants which, when applied to certain recipient plants, induce inheri­
table male sterility in the recipient. Such asexually transmissible male sterility factors, termed AMS/vectors, are present in 
extracts of certain male sterile alfalfa plants, where they are associated with a unique 1 x 10⁶ (approx.) dalton molecular 
weight nucleic acid and a 40-110 nanometer particle. The asexually generated male-sterile plants derived by AMS/vector 
treatment can be used to produce new and valuable hybrids of alfalfa, corn, soybean, sorghum, sunflower, millet, tomato, 
and other plants.
Patent EP-0343248-A1 (EP)
Inventor: NAKAMURA TAKANORI
IPC: C07K/
Filed: 1988-08-19
Abstract: This invention relates to a novel polypeptide represented by formula (I) (wherein Lys represents lysine, 
Trp trypto­
phan, Cys cystine, Phe phenylalanine, Arg arginine, Val valine, Tyr tyrosine, Gly glycine, Ile isoleucine and X a 
hydroxyl 
group or an amino group), its analogue and a method for preparing the same. The polypeptide exhibits strong 
affinity for 
lipopolysaccharide, and is useful for removing endotoxin and as a therapeutic agent of bacterial infections.
Patent EP-0434678-A1 (EP)
Inventor: SCHUMACHER HARTMUT
IPC: B60R21/017
Filed: 1988-09-14
Abstract: Le système de coussins pneumatiques décrit, qui sert à protéger les occupants d'un véhicule à moteur en cas de collision, comprend un ensemble de circuits d'allumage comportant des allumeurs pour coussin (3a, 3b, 3c) placés en série avec des transistors de puissance respectifs (T1, T2, T3), qui peuvent être déclenchés dans le cas d'un accident afin d'assurer le gonflage d'un ensemble correspondant de coussins pneumatiques. Un seul condensateur de stockage d'énergie (E) est connecté à tous les circuits de détonation pour fournir l'énergie destinée à activer les allumeurs pour coussin sur l'étage de puissance commun supérieur (7) dans le cas d'une perte de tension de batteries lors de l'actionnement du système. Un comparateur (9) contrôle les chutes de tension dans les résistances respectives (R1, R2, R3) placées en série avec les transistors de puissance (T1, T2, T3) et réduit le courant traversant ces transistors dans le cas où un excédant de courant est détecté. Des mesures sont prises pour assurer que la période d'activation de l'alimentation en courant des allumeurs soit limitée.
Patent EP-0329769-A1 (EP)
Title: Process for forming thick ballistic resistant materials
Inventor: GAUCHEL JAMES VINCENT
IPC: B29C43/56
Filed: 1988-04-28
Abstract: A process is provided for manufacturing ballistic resistant composites of an isophthalic thermoset polyester and 
woven roving made of magnesia aluminosilicate glass fibers. An impregnating solution is provided whereby prepregs 
can 
be conveniently formed and then vacuum bag molded. The ingredients in the impregnating solution are critically 
selected 
to provide prescribed viscosities after the elapse of certain periods of time and thereby allow the final articles to be 
formed 
in an economical and expedient manner.
Patent EP-0393069-A1 (EP)
Title: Agricultural compositions containing latexes.
Inventor: SMITH GEOFFREY WILLIAM
IPC: C05G3/60
Filed: 1988-10-14
Abstract: PCT No. PCT/GB88/00862 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Oct. 14, 1988 PCT Pub. No. WO89/03175 PCT Pub. Date Apr. 20, 1989.A stabilized water dilutable pesticidal composition prepared by forming a solution of a pesticidal substance in a water-immiscible solvent, and combining the solution with an emulsifier and a polymer latex to form a dispersion in water of particles comprising the pesticidal substance wherein the pesticidal substance and the water-immiscible solvent together comprise at least 10 percent by weight of the composition.