baber/WOPTO huggingface dataset:
Patent EP-0371129-A1 (EP)
Inventor: KIKUCHI TAKESHI
IPC: A62B1/10
Filed: 1987-11-19
Abstract: 0 In a slow-descending device including a reel on which a lifeline is wound and is rewound, a planetary gear acceleration device which is built in the reel and a centrifugal brake mechanism linked with said acceleration device, the lifeline is a tape-like lifeline made of synthetic or chemical fibers such as aramide fibers and the tape-like lifeline is wound superposedly on the reel.
Patent EP-0281761-A1 (EP)
Inventor: SCHEUFLER BERND DR
IPC: A01C7/04
Filed: 1988-02-04
Abstract: Single seeder with a central frame, on which are arranged next to one another a plurality of single seeding units which are driven as a function of the driving speed by a variable drive. To provide the preconditions for the possibility of a simple regulation of the seed discharge of a single seeder, a variable drive motor (14) is arranged on the driveshaft (13) of the single seeding units (2). <IMAGE>
Patent EP-0281126-A1 (EP)
Inventor: DAVID HEINRICH
IPC: G01N1/00
Filed: 1988-03-03
Abstract: An apparatus for metering, measuring, or dosing flowing media. A distribution slide valve is disposed in a housing between an inlet and an outlet. A metering piston is disposed in a chamber of the housing and divides the chamber into a first and a second metering chamber. The two end positions of the slide valve alternately connect the metering chambers to the inlet or outlet. Transfer passages are disposed on the periphery of the slide valve for selective connection of connecting passages to the inlet, the outlet, and the metering chambers. A transverse connection of the slide valve connects a central control channel thereof to the inlet via a first one of the transfer passages in either of the end positions of the slide valve. Each end of the latter is associated with a hydraulic control chamber into which the control channel opens. Relief passages connect the control chambers to the outlet. A piston rod connected to the metering piston extends axially displaceably through the larger diameter control channel, with the slide valve being axially movable relative to the piston rod. Sealing elements are disposed on the piston rod, with the control channel being adapted to be alternately sealed off relative to one or the other of the control chambers via these sealing elements.
Patent EP-0304539-A1 (EP)
Title: Schaltbrücke für elektrische Schaltgeräte, insbesondere Schütze
Inventor: LEMMER HELMUT
IPC: H01H1/20
Filed: 1984-10-24
Abstract: Schaltbrücken für elektrische Schaltgeräte, insbesondere für Schütze, sind mit einer Anzahl neben- und/oder übereinander in Fenstern (2) beweglich angeordneten Kontaktbrücken (55) ausgerüstet, welche an ihren Enden Kontaktstücke (60, 61) tragen und welche unter dem Druck je einer Kontaktfeder (62) stehen. Um eine automatische Fertigung und Bestückung der Schaltbrücke mit Kontaktbrücken zu ermöglichen, und einen Abrieb zu vermeiden und damit eine hohe Kontaktsicherheit zu gewährleisten, wird vorgeschlagen, die Enden (56, 57) jeder Kontaktbrücke (55) um 90° nach oben umzubiegen und an den oberen Stirnseiten dieser Enden mittiger Vorsprünge (58, 59) vorzusehen, welche in entsprechend geformte Löcher nahe der Enden der als Blattfeder ausgebildeten Kontaktfeder (62) eingreifen.
Patent EP-0283959-A1 (EP)
Inventor: JACOBSEN POUL
IPC: C07D471/08
Filed: 1988-03-18
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula
     wherein -A-together with the two carbon atoms denoted as 1 and 2 is selected from
     R 1 , R 2  and R 3  are independently H, halogen, CN, NH,, NO 2 , SO 3 H, SO 2 NH 2 , or CONH 2   
     The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. 
     The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent EP-0288848-A1 (EP)
Inventor: GLASER KLAUS
IPC: B23K35/36
Filed: 1988-04-16
Abstract: The invention relates to alkylene oxide adducts of polyhydric alcohols as fluxes and remelt fluids in producing printed circuits.
Patent EP-0318830-A1 (EP)
Inventor: GLAESER WOLFGANG DR
IPC: C09D5/14
Filed: 1988-11-24
Abstract: The growth of algae and fungi on flat roof areas and concrete surfaces can be prevented by binding into the outer coating a zinc powder which, through alloying additions and/or subsequent treatment of the surface, has been corrosion-inhibited.
Patent EP-0289088-A1 (EP)
Inventor: PFENNINGS LEONARDUS CHRISTIEN
IPC: H04N5/907
Filed: 1988-04-26
Abstract: In a one-electrode/bit SPS CCD memory, a capa­city reduction can be obtained by phase shift of one or more clock voltages. For an  n -phase system with N groups of  n  electrodes, the storage capacity can thus be reduced stepwise from at most N(n-1) bits to N(n-2) bits, etc. The stay time of the bits stored is reduced by a corres­ponding factor, as a result of which the clock frequency in the series registers need not be changed. 
By this reduction, the memory is more particularly suitable for storing television pictures both in the 625 lines system and in the 525 lines system.
Patent EP-0339140-A1 (EP)
Inventor: STRUBBE GILBERT J I
IPC: G01F1/66
Filed: 1988-04-26
Abstract: A grain loss monitor for a harvesting machine is provided and which comprises : 
- detector means including a sensor plate and transducer means (16) associated with said sensor plate; said detector means being disposed for detecting grain loss through the impact of grain kernals on the sensor plate and said transducer means (16) having a resonant frequency in the range of 8 to 25 KHz; and 
- circuit means (17-34) operable to process the output signals from the transducer means (16).
Patent EP-0281220-A1 (EP)
Inventor: HOLLERAN LOUIS MICHAEL
IPC: B32B18/00
Filed: 1988-01-15
Abstract: This invention is particularly directed to the preparation of inorganic ceramic laminated structures for use as substrates in integrated circuit packages. One lamina is composed of a high thermal conductivity material, the second lamina is composed of a low thermal conductivity material having a dielectric constant below 10, a sintering temperature below 1050°C, and a linear coefficient of thermal expansion compatible with that of the other lamina, and a bonding medium sealing the two laminae together exhibiting flow at a temperature below the sintering temperature of the second lamina and a linear coefficient of thermal expansion compatible with those of the two laminae.
Patent EP-0280445-A1 (EP)
Inventor: GREAVES BRIAN
IPC: D21C9/08
Filed: 1988-02-12
Abstract: A method for the control of pitch in an aqueous system used in pulp or paper making is disclosed which comprises adding to the system, or to the pulp making or paper making machinery, a water soluble polymer or copolymer possessing recurring units of the formula:
      where each of R₁ and R₂ independently represents hydrogen or methyl, X represents hydrogen, -(CH₂CH₂NH) n H or -(CH₂CH₂CH₂NH) n H, x represents 0 or 1, preferably 1, and n represents 1 to 3, preferably 1, or an acid addition salt or quaternary ammonium salt thereof.
Patent EP-0317441-A1 (EP)
Inventor: BEAUQUEY JOEL
IPC: G07F9/02
Filed: 1988-11-18
Abstract: Display door device especially for machines actuated by the insertion of coins. The device comprises a door (40) provided with a window (72) and with orifices (74) in which key extensions (80) are mounted, and a secondary door (42). The secondary door (42) comprises a display (60), an electronic circuit (56, 62), a keypad formed by the keys (66) and a switch (64). When the door (40) is closed, the extensions (80) can act on the keys (66). <IMAGE>
Patent EP-0289467-A1 (EP)
Inventor: MONTUSCHI MARIO
IPC: F02M57/02
Filed: 1988-04-12
Abstract: The system comprises, for each cylinder of the engine, an injector unit (2) with a metering and injection space (12) and a pumping space (14) which can receive respective masses of fuel, with a piston (15) for compressing the mass of fuel present in the metering and injection space (12) to effect its injection due to the pressure of the mass of fuel present in the pumping space (14). 
     The two spaces (12, 14) in question communicate with pumping means (3,4) which generate a fuel pressure through a metering line (11) and a pumping line (9), operating at different pressures (23). A distributor element (38) is connected to the pumping line (9) and to a controlled-pressure discharge line (21) which in turn communicates with the metering line (11) through a one-way valve (142) preventing discharge of the pressurised fuel from the metering line (11). The distributor element (38) includes an obturator (42) movable between a first position in which the metering and injection space (12) is charged with fuel, and a second position in which the pumping space (14) of the injector unit (2) is put into communication with the pumping line (9) to effect the fuel injection operation.
Patent EP-0333770-A1 (EP)
Inventor: CHRISTENSEN JOEL ROBERT
IPC: C07D333/38
Filed: 1987-11-20
Abstract: Thiophènesulfonamides de formule (I) utilisés comme herbicides.
Patent EP-0309500-A1 (EP)
Inventor: WEY REMO CURT
IPC: F23Q2/32
Filed: 1988-03-25
Abstract: Un briquet (1) est relié de manière amovible à une gaine. Ce briquet à gaz comporte un réservoir extrêmement petit (14), de sorte que la gaine (3) le recouvrant offre suffisamment d'espace pour au moins un préservatif plié (K), donnant ainsi l'impression d'un briquet normal, et permettant d'y dissimuler un préservatif.
Patent EP-0365530-A1 (EP)
Inventor: JOMMI GIANCARLO
IPC: A61P13/02
Filed: 1988-04-09
Abstract: Compositions pharmaceutiques dont le principe actif est la fraction alcoolique de l'extrait lipophile total de fruits de Serenoa repens soumis à une hydrolyse alcaline suivie d'extraction par des solvants non miscibles à l'eau. Cet extrait a de meilleures propriétés anti-androgéniques que l'extrait lipophile total.
Patent EP-0309540-A1 (EP)
Inventor: HARVEY DAVID S
IPC: C30B15/00
Filed: 1988-03-07
Abstract: Dispositif et procédé de croissance de corps tubulaires cristallins selon le procédé de croissance par alimentation de couche avec contrôle de surface, dans lequel le dispositif comporte au moins un passage externe (280) et au moins un passage interne (245) pratiqués dans le creuset de la matrice de formage (200) et ses parties associées, les gaz introduits dans au moins un passage externe (725) étant conduits dans la zone située à l'extérieur du corps cristallin en cours de croissance (900) (c'est-à-dire la zone ''externe'') et adjacente à la face de croissance de la matrice (215), et les gaz introduits dans au moins un passage interne (720) sont conduits dans la zone située à l'intérieur du corps cristallin creux (c'est-à-dire la zone ''interne'') et adjacente à la face de croissance de la matrice, les atmosphères régnant dans chacune des zones étant contrôlées séparément.
Patent EP-0304487-A1 (EP)
Inventor: CHENG TAI CHUN
IPC: C08L53/00
Filed: 1988-03-11
Abstract: De nouvelles compositions comprennent un mélange de (A) un polymère thermoplastique sélectionné à partir de copolymères d'éthylène et de tétrafluoroéthylène, et des polymères de fluorure vinylidène thermoplastiques; et (B) un élastomère thermoplastique ayant (i) au moins un segment élastomère comprenant (a) des unités se répétant de fluorure vinylidène, d'hexa ou pentafluoropropylène, et de tétrafluoroéthylène dans un rapport moléculaire de 45-90:5-50:0-35 ou (b) des unités se répétant de perfluoro (alkyle vinyle éther), de tétrafluoroéthylène et de florure vinylidène dans un rapport de 15-75:0-85:0-85; et (ii) au moins un segment non élastomère sélectionné à partir de segments comprenant des unités se répétant d'éthylène et de tétrafluoroéthylène dans un rapport moléculaire de 40-60:60-40, et des segments comprenant des unités se répétant de fluorure vinylidène, d'hexafluoropropylène et de tétrafluoroéthylène dans un rapport moléculaire de 0-100:0-50:0-100, avec la condition que si le polymère thermoplastique est un polymère de fluorure vinylidène, le mélange est réticulé.
Patent EP-0412967-A1 (EP)
Inventor: ORR KENNETH A
IPC: B65H39/11
Filed: 1988-05-02
Abstract: Un système de commande d'interclasseuse est susceptible d'effectuer des opérations d'empilage, de collecte et d'interclassement, trouve automatiquement un ensemble approprié de cases vides (26) pour le mode de fonctionnement désiré et indique quand les cases sont pleines. Le système fonctionne avec des feuilles de papier dont certaines peuvent être non pliées et d'autres pliées une ou plusieurs fois.
Patent EP-0418228-A1 (EP)
Title: Copolymeres amorphes de perfluoro-2,2-dimethyl-1,3-dioxole
Inventor: SQUIRE EDWARD N
IPC: D06M15/353
Filed: 1988-05-31
Abstract: Des copolymères amorphes de perfluoro-2,2-diméthyl-1,3-dioxole avec au moins un comonomère fluoré sélectionné dans au moins une parmi dix classes définies, présentant une proportion molaire minimale citée de perfluoro-2,2-diméthyl-1,3-dioxole, en aucun cas moins de 65 %, possèdent des températures de transition vitreuse élevées de 140°C ou supérieures, de faibles indices de réfraction, et de bonnes caractéristiques physiques, ainsi que de faibles constantes diélectriques, ce qui les rend appropriés pour revêtir des fibres optiques ainsi que pour de nombreuses applications électroniques, y compris la fabrication de substrats pour cartes de circuits. Ils sont tous solubles à température ambiante dans du perfluoro(2-butyltétrahydrofurane), et sont donc pratiques à appliquer comme revêtements en solution.
Patent EP-0360832-A1 (EP)
Inventor: STEINMANN HELMUT
IPC: B60S1/08
Filed: 1988-06-23
Abstract: Un dispositif de mise en marche et à l'arrêt du moteur électrique (10) d'un essuie-glace de véhicules en fonction de la pluie comprend un capteur (18) sensible à la présence d'humidité sur le pare-brise et une unité de commande (16) qui commande en fonction des signaux du capteur un commutateur électrique (11) de mise en marche et à l'arrêt du moteur (10) de l'essuie-glace. Afin d'assurer au moment approprié l'arrêt du moteur (10) de l'essuie-glace à la fin de la pluie, indépendamment de la formation de stries d'humidité sur le pare-brise, l'unité de commande (17) détecte un changement de tendance du signal du capteur et ne génère un signal de mise en marche que lorsque le signal du détecteur ne présente un accroissement temporel d'amplitude supérieur à une valeur prédéterminée d'amplitude.
Patent EP-0362283-A1 (EP)
Title: Bovine interleukin-1 alpha.
Inventor: CERRETTI DOUGLAS P
IPC: C12N15/09
Filed: 1988-05-09
Abstract: Cloning and expression of DNA segments encoding bovine IL- alpha , and processes for producing purified bovine IL-1 alpha  as a product of recombinant cell culture, are disclosed.
Patent EP-0371040-A1 (EP)
Inventor: HESS GOTTFRIED
IPC: H01R13/436
Filed: 1988-07-19
Abstract: Le dispositif décrit comporte une réglette embrochable (2) à fiches plates (3) et un connecteur (1) à alvéoles (11) correspondantes pour contacts plats, lesquelles sont disposées dans des chambres élastiques (8) d'un support (5, 6, 7) de contacts et s'étendent à travers les ouvertures (10) correspondantes d'une plaque (9) montée déplaçable dans ledit support (5, 6, 7) pour verrouiller lesdites alvéoles (11). A cet effet, une languette d'encliquetage (15) de chaque alvéole (11) s'encliquette, en position déverrouillée de la plaque (9), sur le côté (21) de cette dernière pointant dans la direction d'enfichage du connecteur (1), tandis qu'en position verrouillée de la plaque (9), des régions marginales (20; 47, 48) des ouvertures (10) de cette dernière sont adjacentes, par le côté (21), à des sections de la lisière (16) de la section (13) en forme de boîte de l'alvéole (11).
Patent EP-0338042-A1 (EP)
Inventor: FOX JACK J
IPC: A61K31/7064
Filed: 1988-09-02
Abstract: The present invention relates to a composition for, 
and a method of, treating a hepatitis virus infection in a 
subject using 1-(2′-deoxy-2′-fluoro-beta-D-arabino-furan­
osyl)-5-ethyluracil [FEAU].
Patent EP-0386104-A1 (EP)
Title: Appareil porte-outils ou de manutention mecanique
Inventor: MANNERFELT MANS G TH
IPC: B25J9/02
Filed: 1988-10-31
Abstract: Appareil de manutention mécanique comportant un bras fixé sur un montant, dans lequel ledit bras comprend des profilés en caisson (1a, 1b, 1c) juxtaposés et déplaçables les uns par rapport aux autres dans le sens longitudinal, qui sont reliés par des rebords de guidage coulissants. Les profilés en caisson se déplacent les uns par rapport aux autres à l'aide d'une ou de plusieurs boucles d'entraînement (40, 50) qui s'étendent, autour de roues d'entraînement et de poulies tournant librement (31-35, 60-63), dans les profilés en caisson (1a, 1b, 1c) et sont reliées à au moins un profilé en caisson juxtaposé (1b; 1a, 1c).
Patent EP-0379602-A1 (EP)
Inventor: DROSTE HANS JOACHIM
IPC: B65B39/02
Filed: 1989-01-21
Abstract: This filling apparatus for free-flowing material, in particular for filling into valve bags (30), possesses a filing funnel (10), a descending pipe (20) adjoining the outlet of the filling funnel in a vertical axial direction and a device provided in the region of the filling funnel for changing the inlet cross-section. This is intended to counteract accumulations or blockages in the descending pipe. A rubber-elastic section (40) in the descending pipe (20) has a nozzle form resembling a hyperboloid which is cut off short on the outlet side. The opening angle ( beta ) of the rubber-elastic section (40) can be altered by means of an adjusting device (50).
Patent EP-0333991-A1 (EP)
Inventor: BAUMANN HANS-RICHARD
IPC: C10J3/50
Filed: 1989-01-24
Abstract: In this process, the fuel is conveyed by means of an inert carrier gas into a cyclone filter and from there by gravity flow into a lock vessel. In the latter, the fuel is brought to the gasification pressure by subjecting it to a flammable gas whose inert gas content is not more than 1% by volume, and fed to the burners of the gasification reactor via a metering vessel. <IMAGE>
Patent EP-0332820-A1 (EP)
Inventor: DR SCHUPP GMBH CO
IPC: A47C17/16
Filed: 1989-01-27
Abstract: The device for supporting persons contains a lower structure (4) and a lying surface which is mounted thereon and is subdivided into swivellable partial rests for the head (8), the upper part of the body (10), the buttocks/thighs (12) and lower legs (14). The device is characterised by at least one segment arc (2) which is mounted swivellably on the lower structure (4); at least one support element (6) which is fastened by its one end to an end region of the segment arc (2) and is attached by its other end in the central region of the resting surface (10) for the upper part of the body; and at least one rocker (16) which is attached by its one end in the other end region of the associated segment arc (2) and by its other end to or near to the swivel axle (22) between the rest (12) for the buttocks/thighs and the rest (14) for the lower legs; the rest (12) for the buttocks/thighs being connected to the rest (10) for the upper part of the body via a swivel axle (24) and the rest (10) for the upper part of the body being connected to the rest (8) for the head via a swivel axle (26). <IMAGE>
Patent EP-0353509-A1 (EP)
Inventor: REISCH MICHAEL DIPL-PHYS
IPC: H01L31/107
Filed: 1989-07-12
Abstract: An npn bipolar transistor and a photoelement are disposed in a p-doped zone (2) which is contained in a silicon substrate (1). In the region of the photoelement, the p-doped zone (2) contains an n-doped zone (19). Both the p-doped zone (2) and the n-doped zone (19) are provided with connection regions (10, 18) in the region of the photoelement. The p-doped zone (2) is produced on the substrate (1) as a layer. Collector (11), emitter (13) and collector connection (24) are produced by implantation with n-doped ions in the p-doped zone (2). The monolithic integration of fast and sensitive photodiodes in the existing silicon bipolar design makes it possible to couple optical signals with high data rates directly into a chip. <IMAGE>
Patent EP-0361056-A1 (EP)
Inventor: KIRKEGAARD KIM SCHULTZ
IPC: F16L23/16
Filed: 1989-08-17
Abstract: A face sealing structure (10) comprising 
a first body member (12) having a first surface part (11) defining therein an annular groove (14) having a bottom surface (17) and a side surface (15), 
a first sealing ring (18) having inner and outer side surface parts (22, 23) and a sealing surface (21), the inner side surface part (22) of the sealing ring (18) being in abutting engagement with the side surface (15) of the groove (14) and the outer side surface part (23) of the sealing ring (18) being a first cam surface part (23) inclined in relation to the inner side surface part (22), 
a second sealing ring (20) having inner and outer side surface parts (24, 26) and a sealing surface (25), the inner side surface part (24) of said second sealing ring (20) being a second cam surface part (24), which is in abutting engagement with the first cam surface part (23) of said first sealing ring (18) so as to tend to move said first sealing ring (18) outwardly from the groove (14) when the second cam surface (24) is pressed against the first cam surface (23), and 
biasing means (28) being in abutting engagement with the outer side surface (26) of said second sealing ring (20) for biasing said second sealing ring in a direction towards the side surface of the groove (14), 
whereby said first sealing ring (18) is clamped between said second sealing ring (20) and the side surface (15) of the groove (14).
Patent EP-0357087-A1 (EP)
Inventor: ELLIS ELWOOD BLAIR
IPC: B65G69/00
Filed: 1989-09-01
Abstract: An assembly for a truck (10) at a loading bay includes a guide track (44) and a chock member (38) for the truck (10) which is reciprocated along the guide track (44) to engage the rear wheels (22) of the truck (10) and lock it securely in position; the guide track (44) may be formed in a platform (31) forming part of the assembly and on which the truck (10) is supported; suitably the platform (31) is hinged at its outer end (35) whereby the platform (31) is pivotably about the outer end (35) such that the rear of the truck (10) may be elevated or lowered for alignment with the loading bay (12).
Patent EP-0363702-A1 (EP)
Inventor: YAMAUCHI TAKASHI
IPC: B22D11/06
Filed: 1989-09-21
Abstract: Proposed herein is a twin roll continuous casting apparatus for continuously casting a metal strip through a gap of a pair of internally cooled rolls (1) rotating in the opposite direction to each other having a pair of side dams (2) disposed on both sides of the rolls (1) and a pair of longitudinal dams (3) disposed with their bottom surfaces (11) held slightly above the roll surfaces (1) so that openings are formed between the bottom surfaces (11) of the longitudinal dams (3) and the roll surfaces (1) and that during stationary running of the appara­tus the openings are positioned at a level (5) of the surface of molten metal in the pool. The longitudinal dams (3) are capable of prevent­ing formation of triple point solidified shells and make it possible that the surface of molten metal may come in contact with the surfaces of the rolls (1) while forming the transversely uniform con­tacting edges, and therefore, the proposed apparatus is productive of metal strips having enhanced surface quality which are sub­stantially free from molten metal wrinkles. The advantages are further promoted by using the herein described pouring device (4) having the slit-shaped nozzle (8).