baber/WOPTO huggingface dataset:
Patent EP-0202207-A1 (EP)
Inventor: BERG PER CHR
IPC: E02D17/08
Filed: 1986-04-10
Abstract: A securing element for preventing the side walls of a trench from caving in is built by the aid of a U-shaped frame (1, 2) having flanges facing inwards to hold wood members (3) in the shape of planks, squares or the like fitting between said flanges In place. Said frame is provided with brackets (5-6) and a stiffening U-profile 7 welded to said frame and forming holding means for the ends of bracings extending across the trench between two securing elements. Brackets (6) at the lower edge of securing element (1,2) are open downwards, so that said securing element can be pulled free from the cross bracings when said trench is almost filled up. Said securing element is provided with lugs (4) for hoisting, and several elements may be locked together with a connecting member (8 - 9 - 10).
Patent EP-0211878-A1 (EP)
Title: Transmission variable pour cycles avec deux chaines
Inventor: VENNETTILLI GIANCARLO
IPC: B62M9/04
Filed: 1986-02-12
Abstract: Dispositif permettant une double transmission du mouvement du cycliste à la roue arrière et muni d'un dispositif de double dérailleur. Il est constitué de deux pédaliers identiques placés de part et d'autre du cadre à droite et à gauche de façon à pouvoir transmettre le mouvement du cycliste à des pignons également identiques placés de part et d'autre à droite et à gauche du moyeu de la roue arrière par deux chaînes identiques placées également l'une à droite l'autre à gauche du cadre. Le changement de place des chaînes sur le pignon est assuré par un système de double dérailleur composé d'une manette manuelle sur le cadre et actionnant le dérailleur de droite comme celui de gauche simultanément par deux câbles divergeants du câble initial tant vers la droite que vers la gauche du moyeu de la roue arrière. Le dispositif selon l'invention est particulièrement destiné à augmenter la vitesse de la bicyclette que la résistance du cycliste.
Patent EP-0213179-A1 (EP)
Title: Polyaryl ether sulphone polymers.
Inventor: HARRIS JAMES ELMER
IPC: C08G75/23
Filed: 1986-02-12
Abstract: Novel polyaryl ether sulphone polymers which contain a unit derived from 4,4 bis(p-halobenzene sulfonyl)biphenyl. These polymers are tough and can be molded into a variety of articles.
Patent EP-0236371-A1 (EP)
Inventor: GERARDIER JEAN-PIERRE
IPC: G01B3/18
Filed: 1986-09-18
Abstract: L'appareil comporte essentiellement un corps (10) en forme de pistolet pourvu d'une gâchette (11) reliée à un chariot mobile (35) portant un piston (38). Une pièce de mesure (13) peut être adaptée sur une tête de fixation (12) pourvue d'un marbre (24) constituant une surface de référence. Un ressort de poussée (45) lié à une coulisse (43) assure le déplacement du chariot et du piston, pour agir sur une tige coulissante logée à l'intérieur de la pièce de mesure.
Patent EP-0259346-A1 (EP)
Inventor: WACHTLER ANDREAS
IPC: C07C255/24
Filed: 1986-09-05
Abstract: Composé r-1-Cyan-1-R2-cis-4-R1, où R représente CH2X, amino, amidino, formyle, p-R3-phényle ou 4-R3-biphényl-4-yle, où X représente hydroxy, halogène ou un groupe sulfoné et R3 représente amino, amidino, formyle, hydroxy, carboxy, alkanoyle avec 2 à 12 atomes de C ou -CH2X, dans lequel X a la signification ci-dessus, et R2 est un groupe alkyle avec de 1 à 12 atomes de C, dans lequel également un ou plusieurs groupes CH2 adjacents et non circulaires peuvent être remplacés par -0- ou-CH=CH- et/ou un ou plusieurs groupes CH2 peuvent être remplacés par -CF2- et/ou -CHF-, ainsi que les dérivés réactifs et les sels d'addition d'acide de composés cyclohexane de base. Les composés décrits peuvent être utilisés comme produits intermédiaires pour la production de matériaux de cristaux liquides.
Patent EP-0233454-A1 (EP)
Title: Vorrichtung zum Enthäuten von Fischen
Inventor: BRAEGER HORST
IPC: A22C25/17
Filed: 1987-01-08
Abstract: Die Erfindung betrifft eine Vorrichtung zum Enthäuten von Fischen, welche dadurch gekennzeichnet ist, daß sie einen eine oszillierende Messerklinge (16) tragenden, mit seiner Andrückfläche (7) der Mantefläche (4) einer Enthäutewalze (3) gegenüberstehenden Andrückschuh (6) auf­weist, welcher gegen Federkraft (9) auszuweichen vermag. Diese Anordnung ermöglicht aufgabengemäß das Enthäuten von Fischfilets, ohne daß eine Spaltung des Schwanzteiles erfolgt.
Patent EP-0240820-A1 (EP)
Inventor: FETTWEIS ALFRED PROF DR
IPC: H03H17/02
Filed: 1987-03-23
Abstract: In DE patent specification 2,639,568, digital wave filters are specified which are constructed as multi-dimensional digital wave filters. A special structure is the two-dimensional digital filter circuit. Possibilities of constructing such two-dimensional digital wave filters as cross-antimetric structure are specified. <IMAGE>
Patent EP-0241790-A1 (EP)
Inventor: STOBB WALTER J
IPC: B65G57/03
Filed: 1987-03-27
Abstract: A system for automating the stacking of bundles (ll) onto a pallet (l8, l9), and including a stacker (l0) for position­ing bundles (ll) of sheets into discrete stacks, a strapper (l2) for tying the bundles (ll) and a lift mechanism for raising the bundles to an elevation. A pallet (l8, l9) is positioned onto a pallet holder (2l) at the elevation and the bundles (ll) are placed onto the elevated pallet. A lift means supports the pallet while bundles are continued to be placed thereon, and the pallet holder is then moved clear so that the pallet can be lowered for additional loading and for ultimate removal, with the removal process taking place while another pallet is placed onto the pallet holder (2l).
Patent EP-0261341-A1 (EP)
Inventor: EIBNER ROBERT DR
IPC: B65D51/16
Filed: 1987-07-23
Abstract: Die Erfindung betrifft einen Verschluß für Flüssigkeitsbehälter, bestehend aus einer als Originalitätsverschluß dienenden Dichtungskappe und einem Deckel mit Druckausgleich, dadurch gekennzeichent, daß die Dichtungskappe aus einer Verbundfolie besteht, die eine Öffnung enthält, welche mittels einer gasdurchlässigen aber flüssigkeitssperrenden Folie verschlossen ist. Der erfindungsgemäße Verschluß eignet sich für alle Flüssigkeitsbehälter, wie Kanister, Flaschen, Fässer, Eimer. Bottiche, Tuben und andere, enthaltend gasabspaltende beziehungsweise gasabgebende Produkte, wie zum Beispiel Oberflächenbehandlungslösungen oder flüssige Spezialdünger.
Patent EP-0263551-A1 (EP)
Inventor: SCHOUTE FREDERIK CAREL
IPC: H04Q3/545
Filed: 1987-09-22
Abstract: The central processor of a telecommunication system is designed for performing many as well as a great variety of tasks. Owing to the more or less accidental character of the demand for processor time (long) waiting times can arise or even overload can occur. 
     The method according to the invention has for its object to avoid this or to control this. As a measure for processor load it is suggested to take the number of calls in build-up phase and the queue length (the number of tasks waiting to be processed by the processor). Based on the value of the maximum number of tasks-in-process determined again and again it is detected whether a new task is acceptable in view of the tasks still waiting to be performed.
Patent EP-0270139-A1 (EP)
Inventor: MIELKE SIEGFRIED DR
IPC: F16J1/16
Filed: 1987-10-08
Abstract: Bei einem Leichtmetallkolben für Brennkraftmaschinen ist im Bereich jeder Nabe der Bolzenaugen eine Einlage eines Faserformkörpers eingegossen. Um den Aufwand für die Herstellung eines solchen Kolbens möglichst niedrig zu halten, erstreckt sich der Faserformkörper nur oberhalb der die Bolzenrichtung umfassenden Horizontalebene zum Kolbenboden hin beidseitig der die Bolzenrichtung und die Kolbenachse umfassenden Ebene sowie über die tragende Länge der Naben der Bolzenaugen.
Patent EP-0240296-A1 (EP)
Inventor: WHEELER ROLAND ANDREW
IPC: F16B35/04
Filed: 1987-03-31
Abstract: An aerospace screw-threaded fastener comprises a bolt (10) with a roll formed thread (19) and a nut (14) with a similar thread (20) having a uniform pitch P. The bolt has a cylindrical shank, (11) a threaded tip (13) and a run-out zone (22) between the shank and tip. In the run-out, which is no longer than 2P, and in preferred embodiments is in the range of from 1.6P to 1.9P, the root (26) of the roll formed thread increases diameter continuously from the minor diameter (D m ) of the tip thread to the diameter (D s ) of the shank. The the nut has a conical run-in truncating the crest (24) of the nut thread parallel to the run-out to clear the root of the bolt thread when the nut is assembled on the bolt in minimum grip condition. This permits the nut to be assembled on the bolt further than in a conventional combination, and shortening of the nut and bolt to save weight. Preferably the crest of the bolt thread is at the major diameter (D M ) of the tip thread at distances beyond 0.75P from the maximum grip plane (18) of the bolt.
Patent EP-0313690-A1 (EP)
Inventor: LIAN HONG RONG
IPC: B62M1/24
Filed: 1987-10-27
Abstract: The car includes a specific gear set disposed on a rear axle 5. The specific gear set, which is driven by the ropes disposed on both sides of the rear axle, is arranged to cooperate with an accelerator pedal 2, located on both sides of a front transverse rod 1 to alternatively drive the rear wheels to move forward. In addition, a gear shift lever 64 is used to control the gear set so as to reverse the car with the aid of a rear view mirror. Furthermore a detachable car seat can be removed from the car, and a steering wheel can be replaced by a movable pedal such that the car may act as a safe children's sliding car by utilizing an auxiliary brake system located below the steering wheel.
Patent EP-0278178-A1 (EP)
Inventor: WOODWARD MICHAEL JOHN
IPC: B24C1/08
Filed: 1987-12-22
Abstract: A liquid blasting system for blasting an area, surface, structure, part, item, or member with liquid or with liquid and abrasives, or with a liquid-abrasive mixture. The system has a housing (20) through which are disposed a plurality of inlets or nozzles (24 or 26). Liquid, e.g., water, under pressure is transmitted through the inlets or nozzles (24) to the blasting zone. Abrasives, e.g., sand, may be injected with the liquid or separate abrasive injection inlets or nozzles (26) may be employed in connections with the liquid inlets or nozzles (24). The inlet or nozzle housing (20) can communicate with a collection housing (30) for receiving blasted material, liquid, and abrasives. The collection housing (30) can have ports (36) therein through which these liquids and materials can exit. The ports (36) can be suitable for connecting thereto suction means for sucking materials and liquid from the blasting zone of nozzle housing (20), to and through the collection housing (30), and thence out of the collection housing (30).
Patent EP-0237405-A1 (EP)
Title: Procédé et générateur pour engendrer de l'iode atomique à l'état fondamental et laser chimique à iode en faisant application
Inventor: VERDIER CLAUDE
IPC: C01B7/14
Filed: 1987-02-26
Abstract: Pour engendrer de l'iode atomique à l'état fondamental, on a recours à une réaction de combustion entre un comburant et un combustible dont l'un au moins est un composé iodé et qui sont injectés (en 5 et 4) dans une chambre (2), des moyens (10, 14) permettant de doser les deux produits avec un excès du composé iodé par rapport aux proportions stoechiométriques de la combustion, des moyens (21) amorçant la réaction de combustion, et une tuyère supersonique (19) évacuant les produits de réaction parmi lesquels figure l'iode atomique.
Patent EP-0264342-A1 (EP)
Inventor: INNOTECH S A
IPC: E06B1/60
Filed: 1987-10-15
Abstract: Die Erfindung betrifft eine einstellbare Befestigungsvorrichtung, vorzugsweise aus Metall, zum Zusammenfügen von zwei Bauteilen. Sie begreift Halterungselement (2), das in einem angepassten Loch im Bauteil an der Seite des Bauteils, die dem Bauteil gegenüberliegt, eingebaut werden kann. Das Halterungselement (2) ist mit Innengewinde versehen, und hat einen Kragen (8). Die Befestigungsvorrichtung begreift weiter ein Kraftübertragungselement (4), das mindestens teilweise mit Aussengewinde versehen und in das Halterungselement (2) einschraubbar ist und ein durchgehendes Loch mit einem Anschlag oder dergleichen an einem Ende aufweist, wobei das Loch im übrigen ganz oder teilweise mit vieleckigem Querschnitt (20) gestaltet ist. Das Halterungselement (2) besteht aus einem verhältnismässig schmalen hülsenartigem Ring (6). Das mit Innengewinde versehene Halterungselement (2) hat eine von seiner Umfangsfläche radial abstehende, in axialer Richtung auf Abstand von dem Kragen angeordnete Lippe (12) und eine in der Ebene des Kragens (8) der Lippe (12) gegenüber                              liegende Lasche (16) mit einem Loch (18).
Patent EP-0247991-A1 (EP)
Inventor: DELBEKE JEAN DR
IPC: H03F3/45
Filed: 1987-05-22
Abstract: The method of multi-channel detection for the digital recording of low-frequency signals having a small amplitude, detected by means of electrode parts (500 and 600) forming the inputs of each channel of a peripheral unit (100) and transmitted via a connection line towards a central unit (200), is characterised by a sequential interrogation of the channels which supply a differential sample; by the transmission of an events marker; by a symmetrical differential preamplification with monitoring of the state of the electrodes; by the advance of the samples directed by pulse trains originating from the central unit and by a continuous correction of the samples during the waiting time. <IMAGE>
Patent EP-0267965-A1 (EP)
Inventor: NAKANISHI MICHIO
IPC: C07C57/12
Filed: 1987-04-21
Abstract: A composition containing linolenic acid compound, which further contains at least one phospholipid as a stabilizer for the linolenic acid compound. Linolenic acid compounds have such a poor stability that they will be deteriorated in a short time. In this composition, however, the linolenic acid compounds can stably exist.
Patent EP-0331681-A1 (EP)
Inventor: EICKVONDER WOLFGANG
IPC: F22B31/00
Filed: 1987-11-25
Abstract: Procédé de combustion de matières carbonées dans un réacteur à combustible fluidisé (1) comportant une région inférieure (UB) et une région supérieure (OB) à circulation de combustible fluidisé, la chaleur de combustion étant dissipée au moins à l'aide de surfaces de refroidissement de paroi (1a-1d), et un système de recyclage, y compris un séparateur à labyrinthe pour le recyclage, dans la région inférieure du réacteur, des matières solides séparées. Dans ledit procédé, on prévoit de séparer du courant de gaz de fumée (RG) montant les matières solides au moyen du séparateur à labyrinthe agencé directement dans la région supérieure du réacteur, et de les acheminer vers la région inférieure dudit réacteur, en longeant les surfaces de refroidissement de paroi, librement ou dans des canaux de recyclage (16, 21) fermés, partiellement ou totalement ouverts. Le principal domaine d'application est un dispositif de production de vapeur.
Patent EP-0282881-A1 (EP)
Inventor: BRIDGEFORD DOUGLAS J
IPC: C08J5/18
Filed: 1988-03-09
Abstract: A tubular film sausage casing comprising a cellulose aminomethanate wherein from 0.5 to 30 numerical percent of the cellulose hydroxy groups have been substituted with aminomethanate groups. The casing may be crosslinked or may be fiber reinforced.
Patent EP-0292892-A1 (EP)
Title: Pair of snappingly engageable members
Inventor: KASAI KAZUMI
IPC: A44B17/00
Filed: 1988-05-20
Abstract: A pair of snappingly engageable members of identical shape each comprises a base (16) having a pair of male snap legs (19) disposed on one surface thereof in spaced confronting relation to each other, the male snap legs (19) having bulging portions (24), respectively, projecting laterally away from each other, and a pair of female snap legs (20) disposed on said one surface in spaced confronting relation to each other, the female snap legs (20) having a pair of locking portions (27), respectively, projecting laterally toward each other, the bulging portions (24) and the locking portions (27) having longitudinal ends confronting each other. When the snappingly engageable members are put together, the male snap legs (19) on the base (16) of one of the snappingly engageable members snappingly engage the female snap legs (20) on the base (16) of the other snappingly engageable member, and the female snap legs (20) on the base (16) of said one snappingly engageable member snappingly engage the male snap legs (19) on the base (16) of the other snappingly engageable member.
Patent EP-0347482-A1 (EP)
Inventor: RAMBOLD ADOLF
IPC: B65B1/30
Filed: 1988-06-23
Abstract: In a device of the generic type, for improved control of the filling pressure above the path of movement of rotating dosing chambers (12), which pressure causes dosing errors and disadvantageous eddying in the filling material, a filling chamber (14) is arranged which is delimited, in the direction of movement of the dosing chambers, by an end wall (22) graduated in the form of steps, at the bottom edge of which a stripper (26) co-operating with the dosing chambers is arranged. In order to change, if required, the graduation ratio of the filling chamber and its shape in the region of the stripper, the steps lying closest to the stripper can preferably be designed to be vertically adjustable. 
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Patent EP-0305713-A1 (EP)
Inventor: KURZ REINHARD
IPC: B67B7/74
Filed: 1988-07-16
Abstract: Der elektrisch angetriebene Dosenöffner besteht aus einem einen Antriebsmechanismus aufnehmenden Gehäuse (1), einem auf der Außenseite einer Gehäusewand (3) angeordneten, antreibbaren Transportrad (2), einem im Abstand von dem Transportrad (2) an der Gehäusewand (3) drehbar gelagerten Messer (8) und einem von Hand zu betätigenden und am Gehäuse (1) gelagerten Betätigungsor­gan (22), durch das das Messer (8) aus einer Ansetzposition in eine Schneidposition schwenkbar und der Antriebsmotor durch einen Schalter (38) einschaltbar ist. Das Betätigungsorgan (22) und das Messer (8) sind durch ein federelastisches Element (19) miteinan­der verbunden.
Patent EP-0364624-A1 (EP)
Inventor: LAHALIH SHAWQUI
IPC: A01G13/02
Filed: 1988-10-21
Abstract: A degradable agricultural mulch film as disclosed herein includes a plurality of layers for the controlled release of plant nutrients. The first layer is formed from a water-soluble synthetic resin, a releasable form of nitrogen and a releasable form of a plant nutrient in addition to nitrogen. A second layer includes a water-soluble synthetic resin having an average molecular weight which is greater than the average molecular weight of the water-soluble synthetic resin in the first layer and a releasable form of nitrogen admixed therein. The second layer also includes a thin film of water-resistant polymer to retard the degradation rate of the second layer and to slow the release of nitrogen in the second layer. And in the preferred embodiment of the invention a second film of water-resistant polymer which is relatively thin with respect to the first film separates the first and second layers.
Patent EP-0321842-A1 (EP)
Inventor: KISHIMOTO TADAMITSU PROF DR
IPC: C07K14/00
Filed: 1988-12-14
Abstract: The present invention describes the expression of highly bioactive water-soluble Fc ε R in cells derived from multi­cellular organismns and the use thereof.
Patent EP-0302536-A1 (EP)
Inventor: PAWELCHAK JOHN M
IPC: A61F13/02
Filed: 1983-04-22
Abstract: This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
Patent EP-0281254-A1 (EP)
Inventor: CROSS PETER EDWARD DR
IPC: A61K31/343
Filed: 1988-02-05
Abstract: Compounds of the formula:-
      and their salts, 
where R is -NHSO₂(C₁-C₄ alkyl), -NH₂ or -NO₂; 
    R¹ is C₁-C₄ alkyl; 
and "Het" is a group of the formula:-
      where R² is H, CH₃ or C₂H₅; 
    R³ is -NHSO₂(C₁-C₄ alkyl), -NH₂ or -NO₂; 
and X is O, S or NR⁴ where R⁴ is H or CH₃; 
with the proviso that when one of R and R³ is -NO₂, then the other is not -NH₂. 
     The compounds of the formula (A) in which both R and R³ are -NHSO₂(C₁-C₄ alkyl) are antiarrhythmic agents. The reamining compounds of the formula (A) are synthetic intermediates.
Patent EP-0306134-A1 (EP)
Inventor: METZ ARTHUR J
IPC: G05F3/22
Filed: 1988-07-13
Abstract: A precision current generator provides an output current responsive to a reference supply voltage. The current generator comprises a voltage generator which drives the input to a buffer amplifier. The buffer amplifier output drives the bases of multiple output transistors, the collectors of which form the current outputs. The output current is not dependent upon transistor beta, junction voltage, temperature or supply voltage. The all NPN design enables the current generator to track the reference voltage at high frequencies without peaking or ringing of the output current and without voltage coupling between output devices.
Patent EP-0279717-A1 (EP)
Title: Dispositif de différentiel
Inventor: VALENTIN DANIEL
IPC: F16H48/20
Filed: 1988-01-19
Abstract: Dispositif de différentiel comportant un boîtier (1) qui porte des satellites (2) d'axe parallèle à l'axe du boîtier (1) et deux sorties de mouvement qui s'effectuent chacune par une planétaire (5) et (6). L'une des sorties de mouvement s'effectue au moyen de pignons classiques : satellite (3) et planétaire (5), tandis que l'autre sortie de mouvement se réalise au moyen de pignons spéciaux tournant dans la même sens : satellite (4) et planétaire (6). Les satellites (3) et (4) sont montés sur le même axe (7) et sont solidaires l'un avec l'autre.
Patent EP-0277064-A1 (EP)
Inventor: DEROLLEZ MANUEL
IPC: E06B7/02
Filed: 1988-01-19
Abstract: 1. Ventilation device making possible acoustic insulation and installed in a pane or a wall (3), comprising two casings (1, 2) disposed on either side of said pane or wall (3), characterized in that it is constituted of : two identical casings (1, 2) of elongated form, comprising a ventilation aperture (4, 5) in one horizontal wall (6, 7) and which are disposed horizontally, symmetrically about a median horizontal axis, an intermediate support (9), on which each of said casings (1, 2) is fixed in removable manner, this intermediate support taking the place of said pane or wall (3), which has approximately the same mechanical characteristics as the latter and which comprises two circulation apertures (13, 14) disposed in a horizontal plane, and a sleeve (12) of washable laminated material, such as a foam, possessing acoustic insulating properties, surrounding said intermediate support (9) and forming, in combination with insulating materials situated in each of the casings, a duct (16) connecting said ventilation apertures (4, 5) and said circulation apertures (13, 14), so shaped that said duct (16) comprises only smooth walls without roughness.
Patent EP-0282372-A1 (EP)
Inventor: FAVRE HELENE
IPC: G01P5/00
Filed: 1988-02-10
Abstract: The helicopter has a lifting rotor (Ros), a tail rotor (Rac), a first system (1) for controlling the cyclic pitch (Pc) and the collective pitch (Pcol) of the rotor (Ros) and a second system (2) for controlling the pitch (Pac) of the tail rotor. The system includes means (RD) for measuring the ground speed of the helicopter, means (31) for measuring the fore-and-aft cyclic pitch of the lifting rotor blades, means (32) for measuring the lateral cyclic pitch of the lifting rotor blades, means (34) for measuring the collective pitch (Pcol) imparted to the lifting rotor blades, and means (35) for measuring the pitch (Pac) of the tail rotor. An inertial unit (33) equipped with an auxiliary computer (37) uses a heading signal (Vcap) and a helicopter attitude signal to calculate the longitudinal and lateral air speeds (Vax, Vay) of the helicopter following the determination of the coefficients  alpha ,  beta  establishing the values of the aforesaid speeds. 
<??>Application to the navigation of military or civil helicopters and to flight simulation. 
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