baber/WOPTO huggingface dataset:
Patent EP-0120521-A1 (EP)
Title: Ski stratifié avec incorparation de feuilles métalliques
Inventor: LACROIX DANIEL
IPC: A63C5/12
Filed: 1984-02-24
Abstract: Procédé de fabrication de skis par stratification humide dans lequel on incorpore parmi les strates au moins une feuille métallique ou une feuille composée de fibres de haute résistance. La largeur de cette feuille (5) est inférieure à celle du ski, la largeur de ses extrémités diminue progressivement pour se terminer en pointe dans la zone de transition (1) entre le talon et le corps (2) du ski ainsi que dans la zone de transition (3) entre le corps (2) et la spatule (4).
Patent EP-0159417-A1 (EP)
Inventor: CADEE THEODORUS PETRUS MARIA
IPC: F16D43/284
Filed: 1984-04-06
Abstract: A transmission for a motor vehicle provided with an infinitely variable V-belt transmission (2, 3, 10) having a primary (driving) pulley (2) which is connected to an annular channel (21) which is radially closed from the outside and into which a stationary pitot tube (20) terminates for sensing the pressure of the fluid present in the channel in order to produce a fluid-pressure signal which depends on the speed of rotation of the primary pulley and provided with an input shaft (1) which can be connected to the primary pulley (2) through a driving-away clutch (6). To achieve effective operation the driving-away clutch (6) consisting of a wet plate clutch is operated by fluid pressure, the input shaft (1) of the transmission is connected to a second annular channel (23) radially closed from the outside into which a second stationary pilot tube (24) terminates for sensing the pressure of the fluid present in the second channel (23) in order to produce a second fluid-pressure signal depending on the speed of rotation of the input shaft, a valve (30) is provided which continuously transmits the higher one of the two fluid-pressure signals and control means are provided for regulating the fluid pressure employed for the operation of the wet plate clutch (6) depending on the fluid-pressure signal transmitted.
Patent EP-0134057-A1 (EP)
Inventor: STEIN PAUL JONATHAN
IPC: H04L12/56
Filed: 1984-07-30
Abstract: A multiple-access communications system for an unlimited user population is disclosed wherein a system controller continuously transmits Aloha signals on a slot-by-slot basis giving an updated number of time slots available whereby a calling party can select any one of the designated time slots at random. The calling party checks the time slot immediately preceding its selected time slot to ascertain if the current Aloha number is zero (or an equivalent thereof). If it is zero then the calling party reverts to listening for a time slot containing an Aloha number greater than zero. Alternatively if it is not zero the calling apparatus sends a signal to the system controller in its selected time slot. 
     Multipurpose signalling in each time slot can be carried out by the system controller thereby reducing the overhead on the system and speeding-up the setting-up of calls which may be off-air or non off-air.
Patent EP-0119779-A1 (EP)
Inventor: STERN RICHARD M
IPC: A61P31/04
Filed: 1984-03-05
Abstract: The 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo--1H,5H-benzo[ij]quinolizine-2-carboxylic acids are disclosed as potent antimicrobial agents with a broad spectrum of activity. Esters, acyl chlorides, amides, alkylaminoalkyl ester salts and pharmaceutically acceptable carboxylate salts are also disclosed. Methods of using these compounds, pharmaceutical compositions comprising these compounds and synthetic intermediates for preparing these compounds are also described.
Patent EP-0138422-A1 (EP)
Inventor: GASPAR RICHARD A
IPC: B26F1/20
Filed: 1984-09-20
Abstract: A holder (20) mounting a plurality of crimp blades for crimping of a moving web (62) includes a cylindrical body having a curved outer surface, and eight slots (30) defined in the outer surface. A crimp blade is secured within each of the slots such hat rotation of the body causes the blades to crimp a web (62) noving therepast. The diameter of the body and the positions of he blade mounting slots (30) on the surface thereof are selected so that with the blades mounted to the body, rotation thereof causes crimps to be applied to the moving web (62) with spacings hereon between successive crimps defining a repetitive pattern of substantially 2.0, 2.0, 2.0, 2.0, 2.0, 2.0, 2.0 and 3.0 inches 5.08, 5.08, 5.08, 5.08, 5.08, 5.08, 5.08 and 7.62 cm).
Patent EP-0138660-A1 (EP)
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F14/06
Filed: 1984-09-12
Abstract: The invention provides an improved method for preventing polymer scale deposition of the reactor walls, for example, in the suspension polymerization of vinyl chloride by coating the walls prior to introduction of the polymerization mixture with a specific coating composition of which the essential ingredient is a combination of (a) a condensation product of an aromatic amine compound, e.g. aniline or a derivative thereof, and an aromatic nitro compound, e.g. nitrobenzene or a derivative thereof, and (b) a sulfonation product of a condensation product of an aromatic amine compound and an aromatic nitro compound in the form of a salt with an alkali metal or ammonium as dissolved in a solvent.
Patent EP-0167521-A1 (EP)
Inventor: HERZOG PAUL
IPC: A45D19/16
Filed: 1984-01-11
Abstract: L'air est aspirée à travers un conduit (4) relié à une coupole (1) à double paroi, dont la paroi intérieure est ajourée. La section d'entrée de l'air est ajustable au moyen d'un boyau gonflable (7) relié à une poire (8). On règle le gonflage du boyau et le débit d'aspiration de manière à ce que la pression de l'air sous la coupole soit de 0,5 à 60 cm d'eau inférieure à la pression atmosphérique et le débit d'air soit de 1 à 4 m3/min. Une fraction de l'air aspirée passe sur une résistance électrique chauffante (6).
Patent EP-0162075-A1 (EP)
Inventor: TOLL IAN CECIL
IPC: A47C5/12
Filed: 1984-11-23
Abstract: Un siège léger d'aéronef à base de fibres de carbone préimprégnées par une résine comprend un longeron rectangulaire (20) solidaire de tubes en J (26) et un diaphragme (31) s'étendant entre les tubes en J. Le longeron (20) est situé dans un évidement (16) dans une jambe (22) de section en I, également en fibres de carbone. Une partie avant curviligne (24) du siège, présentant une structure de noyau et d'enveloppe et de profil constant est montée en cantilever vers l'avant et vers le haut du longeron (20). Les tubes en J (26) sont pourvus de points d'attache (27), (28), (30) pour les ceintures, un dossier (41) et les accoudoirs.
Patent EP-0170090-A1 (EP)
Title: Substituted benzoate ester prodrug derivatives of 3-hydroxymorphinans, intermediates thereto, and processes
Inventor: SHAMI ELIE GABRIEL
IPC: C07D489/08
Filed: 1985-07-03
Abstract: Substituted benzoate ester prodrug derivatives of 3-hydroxymorphinans are useful as analgesics or narcotic antagonists and provide enhanced bioavailability of 3-hydroxymorphinans from orally adminstered doses. 
     Relationship to Other Applications 
     This application is a continuation-in-part of copending application Serial No. 627,923, filed July 5, 1984.
Patent EP-0171764-A1 (EP)
Inventor: ISONO HARUO
IPC: H04N9/04
Filed: 1985-08-08
Abstract: The picture signal to be displayed on the viewfinder is corrected so as to be adaptive to the spatial frequency performance of visual system at close viewing distance of about three times of the viewing screen height. As a result, the luminance or the coloring of edge portions of the viewed picture is clearly emphasized and hence accurate and rapid focusing of pickup lens provided in any kind of TV camera is facilitated without conventional trial and error.
Patent EP-0177883-A1 (EP)
Inventor: THANHAUSER GERHARD DIPL-ING
IPC: H04L27/22
Filed: 1985-10-01
Abstract: An arrangement for carrier recovery of two pulse shift keyed signals comprising a bandpass filter at the input which is followed by a series connection of a full-wave rectifier, a carrier frequency filter and a frequency divider is particularly characterized in that the input signal is converted into a push-pull signal in a transformer and employed for driving an emitter-coupled amplifier, two pairs of emitter-coupled transistors being connected in series between the input and a pair of operational amplifiers. A first of the operational amplifiers is connected to a voltage controlled oscillator. Its output is connected to a first frequency divider, the first frequency divider being connected to a further frequency divider for a further division of two for connection to a demodulator which receives the input signal. The second operational amplifier generates a control signal which is fed, by way of a filter section, to a field effect transistor as a part of a variable resistor connected in the input circuit for controlling the output voltages of the second pair of emitter-coupled transistors which feed the two operational amplifiers.
Patent EP-0182113-A1 (EP)
Inventor: PETERSON DAVID
IPC: C08F12/00
Filed: 1985-10-19
Abstract: p-Methylstyrene is polymerized in the presence of a high-temperature initiator and a low-temperature initiator, the latter being restricted to monosecondary peroxy esters of the formula
     and disecondary peroxy esters of the formula
     in which R 5  is ethylene or ethynyrene ana the omer R s are alkyl or alkenyl. Within this restricted group, the results upon polymerization are a generally higher molecular weight, a narrow molecular weight distribution and a shorter reaction time.
Patent EP-0186780-A1 (EP)
Inventor: KETOLA RAINER
IPC: E01C19/17
Filed: 1985-11-25
Abstract: The present invention relates to a device for controlling the height of the spraybar above the ground on distributors of bituminous binder embracing a vertically adjustable spraybar equipped with one or more nozzles. The invention is primarily designed to achieve even and uniform application of the binder transversely across the road. The distributor according to the invention is fitted with a number of sensors (A-D) for sensing the height of the spraybar, the temperature and viscosity of the binder, the rate of flow of the binder to the spray bar, the number of nozzles in use, and a microprocessor (M) connected to the sensors for automatic optimal adjustment of spraybar height above the ground.
Patent EP-0184880-A1 (EP)
Inventor: BLYTAS GEORGE CONSTANTIN
IPC: C07C29/86
Filed: 1985-11-20
Abstract: @ Glycerine is recovered from an aqueous waste stream containing but minor amounts of glycerine by the steps of: (1) evaporating, (2) contacting with pentanol, (3) separating precipitated salt, (4) flashing to remove pentanol, and (5) vacuum distillation. This process is particularly useful treating saline waste water resulting from the manufacture of epoxy resins.
Patent EP-0163383-A1 (EP)
Inventor: MAHONEY DENNIS F
IPC: C11D7/06
Filed: 1985-03-29
Abstract: Alkaline compositions useful to form aqueous paint stripping solutions are disclose which comprise mixtures of an alkali metal hydroxide, a polyoxyalkylene polyamine accelerator and, optionally, a glycol or glycol ether accelerator. The polyamine accelerator has the formula:  
(R 1 )(R 2 )NXN(R 1 )(R 2 )  
wherein R 1  and R 2  are selected from the group consisting of hydrogen, (lower)alkyl and [CH 2 CH(Y)O] m H, wherein Y is hydrogen or (lower)alkyl and m is about 1-4; and X is a polyoxy (lower) alkylene moiety.
Patent EP-0172624-A1 (EP)
Inventor: KOHMOTO MICHIO
IPC: C08K3/40
Filed: 1985-06-25
Abstract: A coating composition comprises by weight (a) 100 part of an epoxy resin, e.g. a bisphenol A resin; (b) a hardener e.g. an aromatic diamine as 0.5 - 1.5 equivalent; and (c) a filler which is a mixture of 30 - 180 parts by wt. of a needle-like glass powder of average particle length at least 40 µm and ratio of average length: diameter at least 4:1 and average diameter 1-30 µm, preferably rod-shaped; and at least 30 parts of a granular inorganic filler, e.g. Ti0 2  of average particle diameter 1.0 µm. The glass powder may be surface treated with a silane coupling agent and the inorganic filler with Zn-AI-Si compounds so as to increase their wettability by the epoxy resin. A steel substrate preferably has a first coating formed by treatment with a phosphate, chromate or Cr 6+ /phosphoric acid solution, and the coating composition is applied thereon to be hardened to form a protective coating, which is flexible and has good impact resistance at ordinary and low temperatures.
Patent EP-0169122-A1 (EP)
Title: Elément à capacité variable, commandable par une tension continue
Inventor: MAGARSHACK JOHN
IPC: H01L29/93
Filed: 1985-06-25
Abstract: L'invention concerne un élément à capacité variable, fonctionnant en hyperfréquence. En vue d'intégrer cet élément sur une pastille de circuit intégré, l'élément est conçu pour que la tension de commande (Vcomm) n'interfère pas avec le signal hyperfréquence (VHF), sans filtres ni selfs de choc qui ne sont pas intégrables. L'élément selon l'invention met en jeu la variation de capacité de jonction d'au moins une diode (12), polarisée en inverse par une tension (Vcomm) à travers une résistance (11), le signal HF étant à i'anode de la diode. La réalisation de l'élément comprend une zone active (14) dans un substrat semi-isolant. Deux métallisations (17, 18) recouvrent partiellement la zone active (14) et forment avec celle-ci au moins une diode (12). Un appendice (15) à la zone active (14) forme la résistance (11) sur laquelle est appliquée la tension de commande (Vcomm). Les diodes sont à jonction p-n ou Schottky. Le matériau semi-conducteur est Si ou de la famille III-V. Application aux oscillateurs, filtres, déphaseurs... dans les matériels hyperfréquences.
Patent EP-0156762-A1 (EP)
Inventor: GARTNER KARL-HEINZ ING
IPC: B28D1/14
Filed: 1985-01-25
Abstract: 1. A hollow drill bit comprising a metallic hollow cylindrical supporting body (2) having an open end in the direction of drilling with positively secured equally shaped support segments (5, 11, 21, 31) spaced apart from each other around the circumference in which cutting teeth of diamond grain are embeded where the support segments protrude beyond the end face of the supporting body (2) in the direction of drilling, characterized in that the end section of the supporting segments (5, 11, 21, 31) at the drilling end tapers over at least a part of its length in the direction of drilling and the free end face forms a line (8, 13, 23, 33) running in the direction of the circumference over at least a part of the tapered end section of the support segments.
Patent EP-0152376-A1 (EP)
Title: Appareil à percussion
Inventor: DUMMERMUTH PAUL
IPC: B25D9/04
Filed: 1985-02-04
Abstract: Le mécanisme de percussion de cet appareil, comprenant un cylindre (1), un piston libre (6), une enclume (18), un porte-outil (19) dans lequel est disposé un faisceau d'aiguilles (21) dont les têtes (21a) sont destinées à être appliquées contre l'enclume (18), est monté coulissant dans un carter tubulaire (10) entre deux ressorts (20, 22) servant à isoler dynamiquement ce mécanisme de percussion de ce carter (10) et de la poignée (14) qui sert à le tenir. Le cylindre (1) est monté dans ce carter par une suspension constituée de deux joints annulaires (11) et ce cylindre est ajusté avec un jeu de manière que le centrage conféré par les joints (11) isole mécaniquement ce cylindre du carter et réduit la transmission des vibrations.
Patent EP-0151558-A1 (EP)
Inventor: HERGART ANDERS
IPC: F01N3/027
Filed: 1985-01-08
Abstract: Particle filter for cleaning exhaust gas from internal combustion engines, comprising a filter element (10) with inlet and outlet passages (11) extending in parallel and separated by porous walls. The passages are arranged substantially vertically with the inlet passages opening downwards, and an electric heater (20,21) is arranged below the filter element.
Patent EP-0168454-A1 (EP)
Title: Caisse poutre autoportante avec isolation integree
Inventor: DURET JEAN
IPC: E04C2/40
Filed: 1985-01-10
Abstract: Dispositif formé de deux coques moulées (1 et 1') dont l'assemblage par collage forme une caisse poutre autoportante avec isolation (8) intégrée. Des saillies venues de moulage et situées longitudinalement de chaque coté permettent de réunir entre elles les caisses poutre, de façon à obtenir une surface continue et unie. Ce dispositif comprend deux coques moulées (1 et 1'), sur une face longitudinale, une rainure en forme de queue d'aronde (3) permet la réunion de deux caisses poutre, par introduction de la languette (5) dans les cavités (4) et ensuite le verrouillage s'opère par glissement de l'un des composants par rapport à l'autre. Le renforcement est réalisé par une pièce de bois (7). L'isolation (8) est réalisé de façon à créer une lame d'air ventilée (9). Le dispositif peut-être utilisé dans la réalisation de couverture de maisons, immeubles etc... et remplacer pratiquement la charpente et l'isolation des combles.
Patent EP-0211079-A1 (EP)
Inventor: UEDA YOSHIO
IPC: A23G3/00
Filed: 1985-01-31
Abstract: A soft multi-chamber capsule consists of a covering, the inner space of which is divided into a plurality of chambers by at least one partition. These chambers contain materials, for example, medicine, cosmetics or food. The number of such chambers is usually two, and the space between first and second coverings is divided into two chambers by a partition provided therebetween. Such a soft multi-chamber capsule is manufactured by feeding a first film, which is to form the first covering, a second film, which is to form the second covering, and a third film, which is to form the partition between a pair of die rolls in a capsule molding apparatus continuously so that the third film is positioned between the other two films, while introducing materials into the space between the capsule-defining portions of the third and first films and the space between the capsule-defining portions of the third and first films; and joining under pressure these three films except their respective capsule-defining portions.
Patent EP-0197056-A1 (EP)
Inventor: OUDET CLAUDE
IPC: H02M5/458
Filed: 1985-10-03
Abstract: La charge (1) est montée en série avec une résistance de mesure (2) et un condensateur (13) est branché en parallèle à ce montage. La capacité de (13) est choisie de façon que la fréquence de résonnance du circuit de charge, déterminée par 1 et 13, soit petite devant la fréquence de récurrence minimale d'impulsions de tension appliquées à ce circuit par l'intermédiaire d'interrupteurs (8 et 9) sous la commande d'un circuit d'asservissement et de commande (18, 19, 20, 10). L'invention permet d'obtenir dans la charge un courant présentant une ondulation de faible amplitude et pauvre en composantes de fréquences élevées.
Patent EP-0201584-A1 (EP)
Title: Dispositif aerien de loisirs
Inventor: CYMBLER MURRAY J
IPC: A63B67/08
Filed: 1985-11-04
Abstract: Dispositif aérien de loisirs (10) possédant une tête lestée (12); au moins deux bras allongés, flexibles et résilients (16), reliés à la tête et s'écartant latéralement l'un de l'autre et de l'axe longitudinal du dispositif et latéralement au delà de la tête; et au moins deux queues allongées, légères et flexibles (22) reliées aux bras. Le dispositif peut être attrapé en vol en saisissant l'un de ses bras ou l'une de ses queues disposées à l'arrière de la tête du dispositif en vol, mais dépassant latéralement la tête.
Patent EP-0196427-A1 (EP)
Inventor: FRANET ROGER
IPC: A01B71/06
Filed: 1986-02-13
Abstract: A drive line (26) for an implement (14) attachable to a tractor (10) includes two double cross bearing universal joints (32 and 34). During turns between passes over crop the power delivered by the line must turn through a working angle as large as 90', but for such a tight turn each joint turns the power through two angles of only 22 1/2° thus enabing full power to be used between passes without undue wear. 
     The implement (14) is attached to lower links (18) of the tractor (10) by way of a yoke (16) which in turn is connected to a drawbar (12) of the implement (14) via a pair of channel-shaped supports (20, 22) rigid with, and at right angles to, one another. One support (20) receives the forward end of the drawbar (12) in its channel and is connected thereto by a vertical pivot pin (21). The other support (22) similarly receives the yoke (16) to which it is connected by a horizontal pivot pin (23). 
     There is thus provided a drive and an arrangement for attaching the implement (14) to the tractor (10) which permits tight turns to be made efficiently.
Patent EP-0202542-A1 (EP)
Inventor: KOHJIVA SHINZO
IPC: C08G77/38
Filed: 1986-05-07
Abstract: A liquid optical siloxane polymer having a group for modifying a refractive index of the polymer which is introduced in a side chain of the polymer by a hydrosilyl reaction of one of following systems:
     (A) a compound having a carbon-carbon unsaturated bond and a group for modifying a refractive index, and a siloxane polymer having a silicon hydride group, and   (B) a compound having a silicon hydride group and a group for modifying a refractive index, and a siloxane polymer having a carbon-carbon unsaturated bond, the refractive index of which polymer is easily and precisely modified.
Patent EP-0208881-A1 (EP)
Inventor: HASSMANN KLAUS DR DIPL-ING
IPC: C10G9/34
Filed: 1986-05-26
Abstract: In a pyrolysis plant 40 with a low-temperature carbonisation device (48) for the low-temperature carbonisation of the feedstocks to give a so-called residual pyrolysis coke and a low-temperature carbonisation gas, and a gas converter (52, 73) downstream of the low-temperature carbonisation device on the gas side for converting the low-temperature carbonisation gas into a cracked gas which can be burnt without reservations, there is the problem of improving the overall energy balance and at the same time also of reducing the engineering costs. For this purpose, the invention provides that the gas converter is an iron bath gasifier (52, 53), to which energy is fed to adjust the temperature, the low-temperature carbonisation gas being injected and pollutant binders being introduced into the molten iron (71, 76) thereof. In addition, contaminated extraneous gases can be passed into the molten iron for thermal destruction or chemical binding of entrained pollutants. A pyrolysis plant according to the invention is suitable especially for processing domestic refuse, industrial refuse, sewage sludge, old tyres and waste materials of any type without polluting the environment.
Patent EP-0210436-A1 (EP)
Inventor: BOGENSCHUETZ AUGUST F
IPC: H05K3/38
Filed: 1986-06-25
Abstract: The present invention relates to a process for wet metal-plating of ceramic substrates. More particularly this invention relates to the wet chemical copper plating of Al2O3 ceramics. It is essentially composed of a combined chemical pretreatment of the ceramic surface for chemical metallization without external electric current in such a manner that within only a single pretreatment step the substrate surface is chemically activated and is simultaneously covered with an adhesion promoter, and/or a sensitizer and/or an activator (catalyst).
Patent EP-0259505-A1 (EP)
Inventor: GLOER HANS
IPC: G03B31/02
Filed: 1986-08-27
Abstract: In the device, a sound-head lens (5) is directed at two sound tracks (2) of the film (1) running past. The modulated light allowed through passes via a projection lens (7) onto electrooptical receivers (10) and (11). In order to improve the separation of the two optical sound channels, an adjustable light-conducting rod (8, 9) is interposed between each optical sound track and each assigned electrooptical receiver. <IMAGE>