baber/WOPTO huggingface dataset:
Patent EP-0301116-A1 (EP)
Inventor: KUHN HANS
IPC: E02D7/06
Filed: 1987-07-28
Abstract: Eine tauchfähige elektro-hydraulische Antriebseinheit ist als Mehrzweckgerät zum Antrieb verschiedener für den Unterwassereinsatz ausgelegter Ramm- und Arbeitsgeräte mit einem Mantelgehäuse (M) mit durchgehendem zentralen Aufnahme-schacht (1) für einen Rammpfahl (60,48) bzw. das jeweilige Ramm- oder Arbeitsgerät (55,47,33,66), ringförmigen oberen und unteren Tragplatten (4,5), einer äußeren Mantelwand (2) sowie einer den Aufnahmeschacht (1) umschließenden Innenwand (3) ausgebildet, wobei zwischen dieser und der Mantelwand (2) Pumpeneinheiten (10) aus je einer Hydraulikpumpe (13) und einem zugeordneten Elektromotor (12) einzeln oder gemeinsam gegenüber dem Mantelgehäuse (M) begrenzt beweglich abgefedert sind und eine Tragplatte (4 bzw. 5) zur auswechselbaren Festlegung eines in dem Aufnahmeschacht (1) hineinragenden Rammgeräts (47,55) oder Arbeitsgeräts (33,37,66) ausgelegt ist.
Patent EP-0305556-A1 (EP)
Inventor: HOOGEN NORBERT DR-ING
IPC: F41H11/16
Filed: 1987-08-29
Abstract: The method allows the detection and/or neutralisation of land mines laid on the surface or camouflaged by the use of a laser beam, in which land mines present on a mined surface are detected by means of the laser beam without being destroyed by detonation, the mine explosive being brought to spontaneous combustion, without detonation, in response to an appropriately long action or predetermined dwell time of the laser beam on the individual mines. The absorption and/or emission and/or reflectance spectra formed by the jet flame and/or gas flame generated as a result of the thermal reaction of the mine explosive are picked up and detected, and the spectra obtained are evaluated, to ascertain the type of explosive used in the particular mine detected, by comparative measurements of stored spectra of known mine explosives for the purpose of leaving the detected mine in the monitored minefield or for the purpose of a detonative destruction of the mine, following the spectral analysis of the emission of the mine explosive stimulated by laser beam, by means of the laser beam of the laser apparatus used. <IMAGE>
Patent EP-0260537-A1 (EP)
Inventor: ASATO GORO
IPC: A23K20/195
Filed: 1987-09-03
Abstract: The present invention relates to novel 23-oxo (keto) and 23-imino derivatives of C-076 wherein the C-076 compounds are not substituted at the 13-position. The C-076 compounds (collectively) are isolates from the fermentation broth of Streptomyces avermitilis. The present 23-oxo compounds are prepared by selectively oxidizing suitably protected 13-deoxy C-076 aglycone compounds by using oxidizing agents. Subsequently, the 23-oxo compounds are converted to the 23-imino compounds. These novel compounds have potent anthelmintic, insecticidal, ectoparasiticidal, nematicidal and acaricidal activity. Compositions containing these 23-oxo and 23-imino derivatives of 13-deoxy C-076 aglycones also are described herein.
Patent EP-0316475-A1 (EP)
Inventor: KLEIN THEODOR
IPC: B30B1/14
Filed: 1987-11-19
Abstract: The press can be equipped or used, as required, for executing the so-called pull-off method and the so-called counterpressing method. It has a press body 103 in which a press frame 105 and a press table 104 as main and guiding axis are provided, which are coupled to one another with movement engagement by means of a mechanical drive, primarily a toggle lever drive 106 and form a main press ram. It furthermore has a lower ram 114 which is assigned to the press table 104 as pull-off ram and/or counterpressing ram and is actuated by means of a lever 123 which is mounted swivellably in the press body 103 and can be moved by a mechanical drive 111, in particular a cam or eccentric drive. 
<??>The lever used is a two-armed lever 123 whose one arm 124 acts on the lower ram 114, while its other arm 125 is connected in articulated manner with an intermediate lever 133 which in turn is seated on a rocker shaft 134a, 134b lying in the press body 103. The rocker shaft 134a, 134b can be coupled selectively or reciprocally with two different gear trains of the mechanical drive 111, the one gear train being designed for carrying out the pull-off method and the other gear train being designed for carrying out the counterpressing method. 
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Patent EP-0272592-A1 (EP)
Inventor: NESGEN HERMANN
IPC: B65H23/198
Filed: 1987-12-16
Abstract: A winding mechanism for strips (2), having coaxial winding shafts (1) for single reels (3), having a common drive shaft (9), which drives a single reel via a transmission chain (10, 11) and a single brake pulley (12) respectively, and having a device (15) for measuring the strip tension, for providing the actual value of the tension of a strip, and having a control for driving the winding shaft. In spite of the inaccuracies in the transmission moment of a single brake pulley, winding with a predetermined strip tension is to be possible. Provided for each single brake pulley (12) is a separate control circuit which compares the actual value of the strip tension for the relevant strip with a desired value. An integrating control (20) emits an actuating signal for the associated single brake pulley (12). <IMAGE>
Patent EP-0238147-A1 (EP)
Inventor: VAN BENTHUM ANTONIUS PETRUS TH
IPC: B30B11/20
Filed: 1987-03-18
Abstract: In an extrusion mill of the type of a pellet press, there are pressing rollers 7 rotating within a perforated drum 3 for pressing material through the openings in the drum e.g. for making pellets for feeding cattle. The invention relates to the adjustment of the rollers radially with respect to the drum during operation, by adjustment means extending to the outside opposite the side where the material to be pressed enters the drum. The rollers are first adjusted in positions close to the drum wall and are then gradually adjusted inwardly during pressing, to give better results, prevent clogging of the mill with tacky material therein and avoid the necessity to stop the mill and open it for each adjustment.
Patent EP-0253672-A1 (EP)
Inventor: HOWE WILLIAM CLARENCE
IPC: G03G15/10
Filed: 1987-07-17
Abstract: A reprographic machine in which an image in the form of a pattern of pigment particles dispersed in a liquid carrier is transferred to a sheet (36) of support material. In the operative mode, when the sheet of support material having the image thereon is present, a fuser (44) applies heat thereto to remove liquid carrier therefrom, so as to dry the sheet of support material, and to fuse the pigment particles thereto in image configuration. In the standby mode, when the sheet of support material is not present, the fuser still generates heat. The vaporised carrier removed from the sheet of support material by the fuser is collected in a condenser (60). Air flowing from the condenser passes through a filter (66) to remove residual carrier therefrom. In the standby mode, heated air from the fuser is directed to the filter to regenerate the filter.
Patent EP-0274891-A1 (EP)
Inventor: MITSUHASHI MASAKAZU
IPC: A23L7/109
Filed: 1987-12-18
Abstract: Crystalline α-maltose greatly improves the stability, taste and shelf life of noodles or alimentary pastes, and decreases the amount of water needed in their preparation. Since crystalline α-maltose is useful for binding flour, a satisfactory dough can be obtained with a reduced addition of water. Incorporation of crystalline α-maltose into flour yields a premixed flour for preparing noodles or alimentary pastes, and addition of water thereto gives excellent dough products.
Patent EP-0239435-A1 (EP)
Inventor: MARY JACQUES
IPC: G07F11/36
Filed: 1987-02-19
Abstract: The dispenser is in the form of a cabinet containing: &cirf& a storage hopper 4 consisting of a helical ramp 7 winding round a vertical axis 10. The ramp is held in the cabinet by elastic means 14, 15 and is fitted with vibrating units 16 which cause the automatic advance of the products 3; &cirf& a receptacle consisting of a box 25 intended to receive and distribute the products 3, and located behind the front panel 1 inside the cabinet. The receptacle incorporates a trap 26 controlled by the slot machine through a driving unit 29 so as to make the product 3 fall into the receptacle and become accessible to the consumer. The process for the automatic advance of the products 3 into the hopper and for the loading of the trap 26 result from information provided by a system for detecting presence in the form of a photoelectric cell 35.
Patent EP-0242294-A1 (EP)
Inventor: VALY YVES
IPC: H05G1/02
Filed: 1987-04-14
Abstract: The protective material is made of a matrix of thermoplastic or thermosetting resin containing at least one metal and/or an inorganic metal compound in the form of a uniformly dispersed powder, the metal having an atomic number of at least 47 and the powder melting only at a temperature of at least 630 DEG C. This material can be applied in the aerospace field for protecting the electronic circuits and optical fibres on board against X-rays.
Patent EP-0252841-A1 (EP)
Inventor: BASTIER ANDRE
IPC: B66C15/04
Filed: 1987-07-08
Abstract: 1. A method for automatically slowing down and stopping the slewing, change of reach and, optionally, the hoisting action, of machinery used on building sites, such as cranes, not provided with auxiliary slowing mechanisms, the method including measurement of the angle of orientation, of the length of travel of the truck, and, optionally, of the height of the hoist, and also including comparison of the measured values with predetermined values which depend on the limits of forbidden zones over which the load must not be carried, or dangerous zones, this measurement and comparison serving to determine the moment at which the movement of the machinery must be slowed down before being stopped altogether, should this prove necessary, characterised in that the angular speed (V) of slewing of the machinery is measured and that the value of this measurement is used in order to determine the force of the braking action, brought about by counter-slewing, a signal controlling the slowing down being sent to a relay acting upon the motor or motors of the machinery, either to bring it to a stop before it reaches the limit of the forbidden zone over which the load or the jib must not be carried, or to impose a speed reduction when crossing a dangerous zone.
Patent EP-0263734-A1 (EP)
Inventor: BOCQUET ROGER
IPC: F01L1/18
Filed: 1987-09-15
Abstract: 1. Rocker arm arrangement on an internal combustion engine cylinder head (4), the latter having bearings (6) for a camshaft (2), partly defined by the cylinder head (4) and partly by at least one camshaft bearing cap (7) fitted to the cylinder head, together with supports (4a) for the rocker arm system, the latter having a shaft (1) fixed to said supports, rocker arms (3) mounted in oscillating manner about said shaft and cooperating with the cams of the camshaft (2), together with means for guiding (9) the rocker arms (3), defining guide surface (10) perpendicular to said shaft, at least one camshaft bearing cap (7) having at least one lateral extension (9) defining said guide surface (10), characterized is that said supports (4a) for the rocker arm arrangement do not include the camshaft bearing cap (7) and that the shaft of the rocker arms (1) is fixed to at least one support (4a) provided in the cylinder head.
Patent EP-0274289-A1 (EP)
Inventor: VOISIN PAUL
IPC: H01L29/201
Filed: 1987-11-20
Abstract: A novel electrooptical component is defined by a substrate covered, along a growth axis, with a periodic stack of semiconductor layers able to define a superlattice whose quantum wells are fairly strongly coupled to one another. By applying a control electric field to this superlattice parallel to its growth axis, a variation, in the direction of high energies, is obtained in the optical-absorption threshold. <IMAGE>
Patent EP-0272231-A1 (EP)
Inventor: ERIKSSON PER
IPC: B62D49/06
Filed: 1987-11-05
Abstract: In accordance with one aspect the invention relates to a method of rigidly coupling together two tractors intended, for example, for moving aircraft on the ground and for towing aircraft in intercontinental traffic. Coupling of the tractors is effected either with the aid of a separate beam frame of the same length as the total length of the mutually coupled tractors, or by means of coupling devices anchored to the chassis of respective tractors. 
     In accordance with another aspect the invention relates to a single-model tractor (1) provided with coupling means for coupling the tractor to a similar tractor (4). The coupling means comprises a male coupling component (5) and a female coupling component (6). The rigid coupling be­tween mutually coupled tractors is locked by passing a pin (8) forming part of a hydraulic piston-cylinder device, through the walls of the female coupling member (6) and through a hole (9) provided in the female coupling compo­nent (5) located between the walls of the female component.
Patent EP-0276329-A1 (EP)
Title: 2,3-diaminoacrylonitrile derivatives.
Inventor: MIKUMA KATSUNORI
IPC: C07D333/18
Filed: 1987-08-10
Abstract: derivs. of formula (I) are new: where R is alkyl (opt. substd. by phenyl, substd. phenyl, halogen, 1-6C alkoxycarbonyl, carboxy, (1-6C alkoxycarbonyl) alkylthio, OH, SH, cycloalkyl or O-contg. heterocyclyl), alkenyl, cycloalkyl, aryl (opt. substd. by halogen, 1-6C alkyl, nitro, phenyl, substd. phenyl or phenoxy), or O or S-contg. heterocyclyl.
Patent EP-0334875-A1 (EP)
Inventor: LIVINGSTON DOUGLAS A
IPC: C07J7/00
Filed: 1987-11-02
Abstract: 17 beta -Cyano-17 alpha -hydroxy steroids (I) are transformed to 17 alpha -halo silyl ethers (II) which are intermediates useful in the production of progesterones (V), 17-hydroxyprogesterones (VI), corticoids (VII) and 21-halo corticoids (III) which can readily be transformed to corticoids (VII).
Patent EP-0346514-A1 (EP)
Inventor: WOJCIK RYSZARD
IPC: A23K50/75
Filed: 1988-06-15
Abstract: Method of activation of feed, particularly that for farm animals, consisting in exposing that feed before giving it to animals, to electromagnetic radiation of 300-­800 nanometer wavelength, mainly 450-800 nanometer waves. As generator for such a radiation there may be used a high-­pressure lamp, e.g. sodium one of 250-400 W power and a light flux of 22,500 - 44,000 lumens provided with a trans­parent diaphragm with a spectral characteristics of 450-­800 nanometers. This diaphragm is preferably made of inserts of orange and/or red glass situated in such a way that they cover at least 10 per cent of the total outlet area of reflector. Irradiation leads to a photon emission of feed components, which has physiological and psychosomatic significance.
Patent EP-0305671-A1 (EP)
Inventor: EBERLE JURG
IPC: B65H29/66
Filed: 1988-06-25
Abstract: An independent conveyor (11), which is provided with controlled grippers (12) which are arranged at regular intervals from one another, guides the incoming prints (17) along to the beginning of a removal conveyor (18) which, in the removal zone, is driven in the same direction as the independent conveyor (11). Said conveyor (18) is equipped with controlled removal grippers (19). The mouths of the grippers (12) and of the removal grippers (19) face one another. In the removal zone, the grippers (12) and the removal grippers (19) are controlled oppositely. In order to reduce the technical expenditure for the removal conveyor (18) and the noise generated therefrom during operation, the removal grippers (19) are fastened at regular intervals from one another on a driven, continuous traction element (20). In the open position, the movable jaws (43) of the removal grippers (19) are pivoted laterally away from the associated fixed jaw and prestressed in this position by a first spring action. In the closing position, the movable jaws are directed identically with the associated fixed jaw and are prestressed in this position by a second spring action, the second spring action overcoming the first. 
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Patent EP-0300239-A1 (EP)
Inventor: KING WILLIAM JEFFREY
IPC: E05C9/06
Filed: 1988-06-29
Abstract: Peripheral locking system comprising a frame (1) enclosing an aperture and a closure (2) for the aperture having a polymeric member (12) extending around a portion of the perimeter of the aperture and mounted in a track (13), designed to lock the closure (2) at at least two points upon movement of the polymeric member (12).
Patent EP-0317741-A1 (EP)
Inventor: GRAS RAINER DR
IPC: C08G18/78
Filed: 1988-10-03
Abstract: Powder coatings (powder paints) can be rendered matt in accordance with the prior art by adding fillers, by mixing powders of different reactivity or by means of further additives, for example salts of cyclic amidines. However, all these measures impair the mechanical properties of the film. 
<??>It has now been found that PUR powder coatings having a matt surface which has flowed out well after baking are obtained if hydroxyl-containing polymers containing more than 2 OH groups in the molecule are reacted with blocked polyisocyanate-urea adducts made from polyisocyanates and polyamines having an NCO content of from 8 to 15% by weight and a free NCO content of up to 4% by weight.
Patent EP-0318749-A1 (EP)
Inventor: BAYER FRANZ
IPC: E06B3/66
Filed: 1988-11-12
Abstract: For the production of a spacer frame (2), containing a drying agent, for insulating glass panes, an initially drying agent-free hollow profile (3) is bent a number of times, but left open in the region of a last corner. At the open place, the frame leg or legs (4, 5) leading to this open place is or are filled with drying agent and then the frame (2) is finally closed. The drying agent to be filled into the frame legs (4, 5) is in this connection dosed in such a manner that the frame legs are only partially filled, one frame leg (4) being lengthened at the still open place and the other frame leg (5) being correspondingly shortened. After filling, the extension (4a), which remains drying agent-free, of the lengthened frame leg (4) is bent and its end face is connected tightly to that of the shortened frame leg (5). The device (1) has to this end a filling device (6) and immediately adjacent to this a bending device (8) and clamping devices (9 and 10) in order to be able to fill the frame in an essentially suspended manner. 
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Patent EP-0294911-A1 (EP)
Inventor: BATIST JACOBUS NICOLAAS MARIA
IPC: C07J3/00
Filed: 1988-06-13
Abstract: 9(11)-dehydroandrostanes and 9(11)-dehydropregnanes are prepared by dehydrating the corresponding 9-alpha-hydroxy steroid in the presence of a Lewis acid. The corresponding 8(9)-dehydro-isomer was not detectable. The resulting products are valuable intermediates in steroid synthesis especially in the preparation of corticosteroids.
Patent EP-0298783-A1 (EP)
Inventor: SASAMATA MIHO
IPC: G01N33/577
Filed: 1988-07-11
Abstract: True activity of tissue plasminogen activator is determined by reacting a solid phase having bound thereto anti tissue plasminogen activator antibody IgG fragment having affinity to a site other than the active site of tissue plasminogen activator with tissue plasminogen activator in a sample and then measuring activity of the reaction product, preferably in terms of amount of substance released from a chromogenic peptide substrate. This measurement enables use of whole blood or diluted blood as the sample and achieves high sensitivity and high accuracy in a short period of time.
Patent EP-0321283-A1 (EP)
Inventor: BOWDEN MICHAEL
IPC: A01D34/68
Filed: 1988-12-16
Abstract: This invention relates to rotary mowers and relates particularly but not exclusively to hover mowers of the type driven by an internal combustion engine. A rotatable cutter blade (10) is usually directly connected to a fan (8) and a power unit (5) and, unless the power unit is stopped when the mower is not in use (e.g. to remove and empty a grass collecting box) the blade is constantly rotated which presents a potential danger to the user. It is an object of the present invention to reduce such a potential danger and accordingly there is provided a rotary mower comprising a powered drive shaft (18), a driven shaft (11) carrying a rotary cutting blade (10), releasable coupling means arranged to couple the driven shaft to the drive shaft, biasing means (13) acting on the coupling means and tending to disengage the coupling between the drive shaft and driven shaft, and control means coupled to the coupling means so as to enable disengagement thereof to be prevented only when the mower is under the control of the use.
Patent EP-0282382-A1 (EP)
Inventor: MILILI MARC
IPC: H01J29/70
Filed: 1988-02-19
Abstract: Pour éviter l'emploi de deux modulateurs de correction géométrique NORD-SUD, l'invention prévoit d'utiliser au moins quatre aimants (4-7) décalés de 30 DEG  par rapport à l'axe NORD-SUD du déviateur.
Patent EP-0287476-A1 (EP)
Inventor: BILLON JEAN
IPC: B65F1/12
Filed: 1988-04-15
Abstract: A gripping device comprising a chassis connected to the tilting mechanism and having, at its upper part, one or more profiles, particularly having a comb shape, capable of engaging under a collar made at the upper end of the front wall of the tank of the container. At the lower part of the chassis (1) it comprises at least one support member (7) capable of coming into contact with the front face (5) of the container (4), preferably in the lower half of the latter, it being possible to control the said member or members so that they are forcibly applied to the container during at least part of its path of travel when the tilting mechanism is actuated. 
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Patent EP-0374337-A1 (EP)
Inventor: TRAN-GIA PHUOC PROF DR ING
IPC: G06F9/50
Filed: 1988-12-23
Abstract: In a system with several users MU using a common or shared storage comprising a plurality of memory banks MB, a memory load balancing technique is introduced which causes an even distribution of the storage load among the whole set of memory banks. 
     For each user MU (in its memory interface MI) a table or map is kept reflecting the load status of all memory banks. The assignment of a new storage record is requested only from a memory bank with relatively low load status. 
     Upon each memory command which is sent from a user to a memory bank (for creating a record and for storing or fetching data), a reply (acknowledgement) is returned to the user. With each such reply, an indication of the current load status of the respective memory bank is returned, and the user's load status table is updated. Thus, no extra data transfers are necessary to keep all users up-to-date.
Patent EP-0290371-A1 (EP)
Inventor: STARKE ROY RICHARD
IPC: F02K1/78
Filed: 1988-05-03
Abstract: A cooling air diverter (8) is responsive to exhaust nozzle configuration, directing cooling air (2) to a reverser vane isolation valve (9) during forward thrust operation, and to a conduit (10), which forms part of a reverser vane access passage (17), during reverse thrust operation. The cooling air diverter includes a pivotal arm assembly (18) with inner (22) and outer (23) flaps independently movable about a first common hinge (19), and a floating flap (24) pivotable about a second hinge (25) fastened at the outward end of the inner flap. Flap movement and position is determined by contact with the isolation valve (9), which moves in response to thrust redirection. By utilizing an existing movable nozzle member to actuate the diverter, directional control of the cooling airflow (2)is achieved without requiring additional actuators or complex mechanical control devices, minimizing complexity and optimizing nozzle weight.