baber/WOPTO huggingface dataset:
Patent EP-0222207-A2 (EP)
Inventor: BERES ALAN ROBERT
IPC: C08J3/205
Filed: 1986-10-18
Abstract: A process is described for infusing an additive into a polymer using a compressed fluid that is normally a gas at room temperature and pressure. The additive must have some degree of solubility in the compressed fluid and the solution of compressed fluid and additive must have some degree of solubility in the polymer. In accordance with the process, the solution of the normally gaseous fluid and additive and the polymer are brought into contact under pressure until a desired quantity of the solution is absorbed into the polymer. The compressed fluid then is diffused from the polymer leaving additive infused within the polymer.
Patent EP-0226115-A2 (EP)
Inventor: MEACHAM G B KIRBY
IPC: G02B27/22
Filed: 1986-12-02
Abstract: A system of three-dimensional projection comprising in combination a screen and a viewer, said viewer embodying a mask containing see-through slits, means for projecting at least two different perspectives on the screen and means for effecting movement of the viewer to traverse the mask from left to right and from right to left such that from a given vantage point, each of the beholder's eyes sees a different perspective view, each of which is formed by the scanning motion of the screen at a rate such as to provide the illusion of an image continuous in both time and space.
Patent EP-0200250-A2 (EP)
Inventor: DOUMAUX ARTHUR ROY JR
IPC: C08G73/02
Filed: 1986-04-04
Abstract: Process for the improvement of the quality of polyalkylene polyamines prepared by the reaction of (i) ammonia and/or an alkyleneamine compound having at least two amino groups and an alkanolamine compound having at least one amino group in the presence of a catalytically effective amount of a metal acid phosphate and at a temperature and pressure sufficient to form the polyalkylene polyamine. When the polyalkylene polyamines, being produced by the process, have a dark black color which is measured as a Gardner Color Standard Number of at least 15 on the Gardner Color Scale and/or have a burnt or scorched odor, the inclusion of a sufficient amount of hydrogen with the ammonia and/or alkyleneamine compound and the alkanolamine compound, so that the hydrogen is in contact with the ammonia and/or alkyleneamine and alkanolamine in the reaction zone, will abate the burnt or scorched odor of the polyalkylene polyamines being produced and will lower the Gardner Color Standard Number of the polyalkylene polyamines being produced to 10 or below on the Gardner Color Scale. The best results are obtained by introducing the hydrogen along with the reactants into the reactor. By always using the hydrogen addition, one can abate or eliminate the poor quality problem from arising by thereby avoiding the production of such black, malodoriferous polyalkylene polyamines.
Patent EP-0198554-A2 (EP)
Inventor: RABUFFETTI SERGIO
IPC: D06F37/00
Filed: 1986-04-14
Abstract: «Tub with a tubular hub made rigid therewith by through formations of engineering polymer, for laundry washing machines with a drum of horizontal axis». 
     Laundry washing machine with a drum having a horizontal axis, comprising a polymer tub with a tubular hub made rigid with the tub with the aid of perforations filled with polymer.
Patent EP-0209209-A2 (EP)
Inventor: HIRANO SHINICHI
IPC: C30B7/10
Filed: 1986-03-17
Abstract: A process for manufacturing a calcium carbonate single crystal uses hydrothermal synthesis at a given temperature and pressure using alkali chloride aqueous solution as a solvent.
Patent EP-0202800-A2 (EP)
Inventor: EDELEN STEPHEN ALTON
IPC: F16H61/02
Filed: 1986-04-30
Abstract: 0 A power synchronizer assembly (10) for selectively increasing the rotational speed of a mechanical change gear transmission (12) input shaft (22), main section countershaft (58) and ratio gears (82, 84, 86, and 88) independently of the rotational speed of the drive engine (14) is provided. The power synchronizer assembly includes a sun gear shaft (174) drivingly associated with the main section countershaft and carrying a sun gear (176) fixed thereto which is in constant engagement with the planet gears (180) of a planet gear carrier (178) rotatably driven by the transmission output shaft (28). A ring gear (182) surrounds and is in constant engagement with the planet gears and is selectively frictionally coupled for rotation with the transmission housing - (68) by means of a band brake and band brake operating mechanism (186 and 188).
Patent EP-0228991-A2 (EP)
Inventor: RUEGG ERNST
IPC: F16N3/12
Filed: 1986-11-12
Abstract: 1. Manually operated grease gun having a nozzle (3) intended to be attached to lubricating nipples, having a cylindrical tube (4) which contains a grease chamber (14), having a head piece (1) which contains a grease outlet valve (4) and is rigidly fixed to one end of the cylindrical tube (4), at the other end of the cylindrical tube (4) a sealing cover (9) is arranged, a pressure chamber (15) is present in the interior of the cylindrical tube between the side facing away from the grease chamber (14) and the sealing cover (9), and an air inlet valve (10) leading into the pressure chamber (15) is present, the pressure chamber (15) being formed merely by the rear region of the cylindrical tube (14), a longitudinally guided piston (6) having two sealing members (11) is present in the interior of the cylindrical tube (4), said piston separating the pressure chamber (15) from the grease chamber (14), and the piston (6) rests against a stop (12) projecting into the pressure chamber (15) when the grease chamber (14) is completely filled, characterized in that a grease inlet valve (16) serving for the pressure filling with grease is present at the head piece (1), and a tubular part (12) resting against the inner wall of the cylindrical tube (4) is inserted into the rear end of the cylindrical tube (4), the end face of which tubular part forms a stop for the piston (6) and the piston (6) has, in front of the sealing ring (11) facing the pressure chamber (15), a shoulder (13) cooperating with the stop in the end position.
Patent EP-0223742-A2 (EP)
Inventor: CHIANTELASSA ENRICA C O FIAT L
IPC: G01N25/08
Filed: 1986-07-17
Abstract: A predetermined quantity of liquid (L), normally a fluid for motor vehicle braking circuits, is heated to boiling point in a container (3) closed at its upper end by a condenser element (4) which can collect the vapours from the boiling liquid and form the drops of condensation from these vapours. A sensor (12) detects the formation of the first drop of condensation and, through an electronic control and operating circuit (13), causes the temperature of the liquid measured by a temperature sensor (10) immersed in the liquid itself to be presented to the exterior (22).
Patent EP-0236708-A2 (EP)
Inventor: CHAMPIGNY PATRICK
IPC: A61H3/02
Filed: 1987-01-23
Abstract: A telescopic combined crutch and walking stick, having a lower ground-engaging tube (1); a middle tube (3) mounted slidably and non-rotatably in the ground engaging tube (1) and lockingly therein for positioning it in the lower tube in one of several selectable positions; and an upper tube (5) mounted slidably and non-rotatably in middle tube (3) and lockingly therein for positioning it in the middle tube in one of several selectable positions. The tubes are of a length such that, when they are fully retracted one into the other, the length of the combined crutch and stick is about 1/3 the length when fully extended. The combination further includes an armpit support (7) mounted at the upper end of the upper tube, and a walking stick handle (9) mounted at the upper end of the middle tube.
Patent EP-0241012-A2 (EP)
Inventor: FEY HANS DIPL-ING
IPC: B60P3/00
Filed: 1987-04-08
Abstract: A motor vehicle for the decontamination of terrain and equipment and of personnel with at least one chemical dispersing device and spraying devices on the vehicle is provided having a module box placed on the vehicle frame in which the means for terrain and equipment decontamination are located, and a second module box placed on the vehicle frame and removable from it in a well known manner onto the ground, in which all the equipment required for the decontamination of personnel are located, and two tents can be built onto it and a shower arrangement is located on its rear side.
Patent EP-0243954-A2 (EP)
Title: Vehicular umbrella container
Inventor: FUJIKI HIROYUKI
IPC: B60R7/12
Filed: 1987-04-29
Abstract: An umbrella container 15 equipped in an automotive vehicle and used to store therein an umbrella for a vehicle passenger. The umbrella container 15 is comprised of a cylindrical casing 16 disposed between the inner and outer panels 11,12 of a rear fender 10 of the vehicle. The casing 16 is formed at its one end with an umbrella entrance 28. A cylindrical umbrella support member 45 is slidably disposed inside the casing to be displaceable within a certain range in the longitudinal direction of the casing. The umbrella support member 48 is biased toward the umbrella entrance by means of a constant force spring 26. The umbrella support member 48 can be selectively locked at a plurality of positions in the casing longitudinal direction upon insertion of the umbrella by means of a multiple stage locking mechanism 57, thereby making possible to store a variety of umbrellas of different lengths. Additionally, the speed of displacement of the umbrella support member48 is regulated underthe resistance of air entering a air chamber 54 defined between the other end of the casing and the umbrella support member, thereby preventing the umbrella from suddenly popping up during umbrella taking-out operation.
Patent EP-0246568-A2 (EP)
Inventor: RIEDIGER ROLAND
IPC: G01G13/00
Filed: 1987-05-15
Abstract: 1. A weighing apparatus for determining the mass throughput in the inlet of an extruder, comprising : a first container which can be filled with the material to be extruded and has a weighing device ; and evaluating apparatus for the measured values supplied by the weighing device ; and a more particularly funnel-shaped container which is disposed upstream of the extruder inlet and is open in the direction thereof and into which the contents of the first container can be emptied in batches, characterized in that the tank (13) open in the direction of the inlet (2) is freely suspended from or borne on a weighing device (12) and is connected to the inlet (2) exclusively via the flow of material, and the evaluating apparatus (14) converts the continuously collected measured values supplied by the weighing device (12) and the relative mass throughput determined by differentiation of such measured values into the absolute mass throughput, by equating the measured value for the absolute weight of the material, obtained on each emptying from the weighing device (10) of the first container (7), with the change (difference) in the measured values delivered by the weighing device (12) of the container (11) open in the direction of the inlet (2).
Patent EP-0248327-A2 (EP)
Inventor: KROHMANN ERICH
IPC: E04F17/02
Filed: 1987-05-26
Abstract: In the method for making an air/waste gas chimney for gas firing devices in buildings having at least two adjacent chimney flues, the two adjacent chimney flues are connected to one another via an overflow opening at the bottom of the chimney. One chimney flue is provided with openings for supplying combustion air to the individual gas firing devices, while the other chimney flue is provided with openings in each case for carrying away the waste gas. The top of the chimney flue for the waste gas is preferably raised in relation to the top of the chimney flue for the combustion air. Furthermore, if required the chimney flue for the waste gas is lined with a corrosion- resistant metal tube. The invention shows how, in a convenient way, connection possibilities for a large number of room air-independent gas firing devices can be provided retroactively in already existing buildings, namely by converting chimneys present in old buildings. This requires only minor structural alterations without any static problems. <IMAGE>
Patent EP-0249228-A2 (EP)
Inventor: PFORR GERHARD DR
IPC: C01F7/60
Filed: 1987-06-11
Abstract: Wasserfreies Aluminiumchlorid wird durch Umsetzung von γ-Tonerde mit Kohlenmonoxid und Chlor und/oder Phosgen in einer Wirbelschicht bei Temperaturen von 400 bis 700°C hergestellt. Als γ-Tonerde wird eine solche eingesetzt, die mit CuK?-Strahlung ein Röntgendiffraktogramm liefert, dessen Intensität beim Beugungswinkel 2? = 42,8° ± 0,4° dividiert durch die Intensität beim Beugungswinkel 2 ? = 45,7° ± 0,2° einen Quotienten ergibt, der einen Wert von <= 0,38 hat.
Patent EP-0254303-A2 (EP)
Inventor: IGARASHI SHIRO
IPC: B01D61/00
Filed: 1987-07-22
Abstract: A material to be dehydrated wrapped in a semipermeable sheet is dipped in a dehydrating solution (10) to cause part of the water contained in the material to be absorbed into the dehydrating solution to dehydrate the material, and the water-absorbed dehydrating solution is cooled by cooling means (200) and concentrated on concentrating means (300) to adjust its temperature and concentration, and sterilized as needed, to be used repeatedly for the dehydration treatment, thereby dehydrating a large amount of material to be treated without changing the quality of the material under consistent conditions.
Patent EP-0264063-A2 (EP)
Inventor: YAJIMA HARUAKI
IPC: C07B31/00
Filed: 1987-10-08
Abstract: Reagent for removing protective groups employed in peptide synthesis comprises a combination of hard acid and soft base. The hard acid is trialkylsilyltrifluoromethanesulphonate R₃SiO₃SCF₃ and the soft base is ether. 
     The reagent provides high efficency of deprotection and has a low tedency of causing side reaction.
Patent EP-0263534-A2 (EP)
Title: Electrical support
Inventor: SCHMIDT KLAUS ING-GRAD
IPC: H05K7/14
Filed: 1984-10-24
Abstract: The assembly carrier (52) mounted fixedly inside a protective housing (51) has spring contact strips (56) which are intended for the retention of contact pin strips (55) on push-in printed circuit boards (54). The connecting elements (64) of the contact spring strips (56) are connected via connecting leads (59, 60) to connectors (62, 63), mounted on the assembly carrier (52), which for their part are intended for the connection of connecting cables leading outwards from the protective housing (51). The connectors (62, 63) are arranged in two rows superimposed at a distance on the underside of the assembly carrier (52), the rows extending parallel to the housing front plate (68) along a line running from one housing side wall to the other. The connectors (63) of the lower row are offset in the direction of the housing rear wall with respect to the connectors (62) of the row located above them. The housing base (77) runs at a distance from the lowest row of connectors (63) and is provided with cable ducts (75, 76) for the connecting cables in the region located underneath the connectors (62, 63). <IMAGE>
Patent EP-0274055-A2 (EP)
Inventor: HEDDEBAUT MARC
IPC: G07B15/06
Filed: 1987-11-30
Abstract: Device for transmitting information and/or instructions and/or a location between a movable unit and a supervision station, comprising a hollow tube (1) parallel to the path of the movable unit, forming a waveguide, an emitting face (2) of which is pierced with a network of apertures, the movable unit having two hyperfrequency emitting and/or receiving antennas (4, 5). The network of apertures on the emitting face of the hollow tube permits the transmission between these apertures and the emitting and/or receiving antenna of two signals distinct from the electric field, one for the transmission of information and/or instructions, and the other for measuring the speed and the position of the movable unit by detection of the presence of this second signal. Other devices relate to the application of such hollow tubes to an automobile toll station or a station for monitoring an enclosure which is dangerous for personnel. 
<IMAGE>
Patent EP-0274665-A2 (EP)
Inventor: GERUM JOHANNES DR
IPC: G11B5/702
Filed: 1987-12-08
Abstract: Ein magnetischer Aufzeichnungsträger mit verbesserten mechanischen Eigenschaften infolge einer sehr wirksamen Vernetzungsreaktion des polymeren Bindemittels wird dadurch hergestellt, daß die Vernetzungsreaktion über Oxadiazintrionring enthaltende Oligo- und/oder Polyurethane und/oder Polyharnstoffe in Gegenwart von Hydroxyl- und/oder aliphatischen Aminogruppen erfolgt. Die den Oxadiazintionring enthaltenden Oligo- beziehungsweise Polyurethane sind Umsetzungsprodukte von A Polyisocyanaten der Funktionalität 1,95 - 2,05, besonders bevorzugt 1,99 - 2,01, B Verbindungen mit vorwiegend zwei zerewitinoffaktiven Wasserstoffen aus der Gruppe der Hydroxyl- und/oder Aminoverbindungen des Molekulargewichts 18 bis 6000, mit der Maßgabe, daß das Verhältnis der in A vorhandenen NCO-Gruppen zu den in B vorhandenen zerewitinoffaktiven Wasserstoffen zwischen 0,75 : 1 bis 1,1 : 1 beträgt und die unter A genannten Polyisocyanate zu 5 bis 100 Mol.% aus Oxadiazintrionring enthaltenden Polyisocyanaten bestehen, wobei zur Härtung der magnetisierbaren Schicht gegebenenfalls katalytische Mengen an tertiären Aminen und/oder aliphatischen Polyaminen zugegeben werden.
Patent EP-0274131-A2 (EP)
Inventor: IIZUKA TAIJI
IPC: G06K15/00
Filed: 1987-12-30
Abstract: An electronic typewriter equipped with a personal computer has a first processing unit (1) including a hard­ware (101, 102, 103) capable of receiving a software such as a word processor for serving as a personal computer, a second processing unit (2) including a hardware (201, 202, 203) capable of receiving a software of an electronic typewriter, and a keyboard (302). A selection switch (10, 301) is provided for selecting between a personal computer mode and a typewriter mode.
Patent EP-0266843-A2 (EP)
Inventor: HIEBER HARTMANN DR-ING
IPC: B23K3/06
Filed: 1987-11-03
Abstract: Bei einem Verfahren zum Aufbringen kleiner tropfenförmiger Lotmengen auf zu benetzende Flächen, die anschließend mittels Wiederaufschmelzen verlötet werden, ist es vorgesehen, das Lot durch Erwärmung zum Schmelzen zu bringen und über einen Druckgenerator aus einer Abgabedüse tröpfchenweise auf die zu benetzende Stelle zu schleudern.
Patent EP-0248601-A2 (EP)
Inventor: BENGE TERENCE ALEXANDER
IPC: B65D81/20
Filed: 1987-05-28
Abstract: A retortable, hydraulically solid, sealed package (10) containing a liquid or semi-liquid food product (24) comprises a thermoplastics container (12) formed by a thermo-forming process and a heat-shrinkable thermoplastics closure diaphragm (20). The closure diaphragm is heat-sealed to a rim (18) of the container after the headspace above the product has been evacuated, and is subsequently subjected to external pressure so as to be non-elastically stretched and made to lie wholly in contact with the enclosed product. When retorted (e.g. for sterilisation) the package suffers no visible deformation of the container (12), despite the considerable volume shrinkage of the container which may occur. The loss of volume caused by this volume shrinkage is accommodated by a reduction in the concavity of the diaphragm (20) caused by a corresponding heat-induced shrinkage of the diaphragm material. The diaphragm continues to exhibit a pleasing, smooth or smoothly curving surface, and the retorted package has a consumer-acceptable appearance.
Patent EP-0250113-A2 (EP)
Inventor: PRICE THOMAS J
IPC: B60C11/24
Filed: 1987-05-29
Abstract: In order to detect early uneven wear patterns on new tires resulting from vehicle misalignment, the treads of the tires are provided with groups (8,10) of grooves of varying depths, so that the grooves will wear away at varying rates. Preferably a group (8,10) of at least five grooves is provided on the outermost ribs of the tire adjacent each shoulder (6) and at the same circumferential position. Also, the grooves (8,10) are preferably made of different lengths corresponding to their depths for easy identification. By observing how fast the grooves of one group on one shoulder rib wear away relative to the grooves on the other shoulder rib, uneven wear of the shoulder ribs can be detected at an early time in the tire's life.
Patent EP-0253643-A2 (EP)
Inventor: MURDOCK THOMAS O
IPC: C09J103/02
Filed: 1987-07-15
Abstract: Corrugating adhesives free of the incompatibility problems encountered with a fully hydrolyzed polyvinyl alcohol comprise a major portion of water, starch, strong base, a boric acid compound and a fully hydrolyzed water soluble polyvinyl alcohol composition.
Patent EP-0272007-A2 (EP)
Inventor: MENCHEN STEVEN M
IPC: C09B57/00
Filed: 1987-11-20
Abstract: Isomerically pure 5- and 6-­succinimidylcarboxylates of rhodamine dyes are provided. A key feature in the preparation of the succinimidylcarboxylates is the use of stoichiometric amounts of di-N-succinimidylcarbonate and 4-­dimethylaminopyridine for converting the 5- and/or 6-­carboxyrhodamines to N-hydroxysuccinimide esters. In chain termination DNA sequencing procedures, using the pure isomeric forms of the activated rhodamines prevents generation of spurious sequence data because of the different electrophoretic mobilities of the isomers.
Patent EP-0246939-A2 (EP)
Inventor: ISHII KAZUHIDE C O TECHNICAL R
IPC: F01N3/28
Filed: 1987-04-21
Abstract: A high oxidation resistance Fe-Cr-Al alloy suitable for forming catalytic converter, specifically for forming an automotive catalytic convertes. The alloy is composes:
     C: less than or equal to 0.02 Wt%;   Si: less than or equal to 1.0 Wt%;   Cr: in a range greater than or equal to 14 Wt% to less than or equal to 27 Wt%;   Al: in a range greater than or equal to 3.5 Wt% to less than or equal to 6.5 Wt%;   La: in a range greater than 0.05 Wt% and less than or equal to 0.20 Wt%;   Ce: less than or equal to 0.01 Wt%; and remaining being composed of Fe and inevitable impurities.
Patent EP-0249536-A2 (EP)
Inventor: RUSSELL CARL D
IPC: B60T11/12
Filed: 1987-06-04
Abstract: An apparatus providing a method for applying manual forces in one movement to initiate mechanical forces which are increased by manually activated hydraulic forces in providing a booster to the master cylinder needed in automotive braking.
Patent EP-0273840-A2 (EP)
Inventor: ORIOL JEAN RENE
IPC: B65D25/36
Filed: 1987-12-22
Abstract: The invention relates to the technical fields of wrappings and packagings, especially, but with no limitations being implied, to that of food products with a label over a sealing or covering face and over one or more of their other lateral faces. The information carrier element according to the invention is notable in that the element consists on the one hand of a printed plastic film (1) such as label film whose shapes and dimensions enable one or more of one or of their other faces to be sealed and/or covered in other planes, and on the other hand a support (2) for the plastic overmoulded onto the label film in a position or portion corresponding to the sealing and covering areas, leaving one or a number of parts of the label film hanging free over the edges like ears (1-2) in order to cover, after the element has been positioned on the filled container(s) or article(s) and after the overhanging portion(s) of the label film have been laid down over the other face(s) or side(s) of the container(s), receptacle(s) or article(s) and attached thereto. <IMAGE>
Patent EP-0245200-A2 (EP)
Inventor: LAVANCHY GERARD
IPC: G01R27/14
Filed: 1987-04-03
Abstract: The device comprises a first temperature sensor (7) mounted in contact with the peripheral surface of a cable section (1) in a position for measuring. This sensor is connected to an input of a servo amplifier (8), the other input of which is connected to a temperature sensor mounted on a thermal protection jacket (2) composed of two shells (3) and (4). The output signal of the amplifier (8) is used to control a temperature regulation device (10) connected to at least one of the two shells of the protection jacket (2). An identical servo device may be used for the grippers (5) and (6). <IMAGE>