baber/WOPTO huggingface dataset:
Patent EP-0240126-A2 (EP)
Inventor: CHAUSSADAS JEAN
IPC: B65D3/24
Filed: 1987-02-19
Abstract: A package (P) incorporating a group of flanged containers (c) in two rows in which a top panel (12) overlies the tops of the containers, securing strip panels (14, 16) are secured to the undersides of the container flanges (f) in each row (R', R 2 ), side panels (22, 26) flank the exposed sides of the containers in each row and end panel structures (30, 30a) flank the endmost sides of the containers and tie together the side walls across the ends of the package.
Patent EP-0243069-A2 (EP)
Inventor: WIGGANS RICHARD JOHN
IPC: A61F13/02
Filed: 1987-04-14
Abstract: A wound dressing comprises an alginate layer fixed to a plastics backing layer, such as a polyurethane film. The backing layer extends beyond the edges of the alginate layer to provide a marginal portion which is coated with adhesive. Such a dressing may be formed by providing an adhesive-coated plastics film having a lamella releasably attached to its adhesive surface, cutting the lamella into an inner and an outer portion, such that the outer portion surrounds the inner portion, removing the inner portion to expose a region of the adhesive-coated plastics film, and attaching the alginate layer to the exposed region of film.
Patent EP-0251608-A2 (EP)
Inventor: BLOOM STANLEY
IPC: H01J29/50
Filed: 1987-06-22
Abstract: A color display system includes a cathode-ray tube with a deflection yoke which is a non-converging deflecting type. The cathode-ray tube has an electron gun (26) for generating and directing three electron beams, a center beam and two outer beams, along paths toward a screen of the tube. The electron gun includes electrodes (36,38) that comprise a beam-forming region and electrodes (46,48) that form a main focussing lens. Between at least one (in Figure 2 both) of the focussing lens electrodes and the beam-forming region are at least two laterally-spaced parts (52,54,62,64) each forming a portion of a dipole lens structure in the path of an outer electron beam. In operation there is applied to at least one of the spaced parts (52,54) a dynamic signal which is so related to the deflection of the electron beams as to tend to converge the outer beams with the center beam for all angles of deflection.
Patent EP-0260874-A2 (EP)
Inventor: OHASHI KAZUO
IPC: A43B5/16
Filed: 1987-09-09
Abstract: A sports boot (1) such as ski boot which is both water-proof and air-permeable, has an outer sheath (2) formed of thicker impermeable material, frames (17) provided integrally in suitable portions of the side, upper or sole part of the outer sheath (2), air-permeable ventilation members (10) fitted into the frames (17) and having ventilation through-holes (11), and water-proof air-permeable sheets (16) made of porous synthetic fabrics covering the inner ends (24) of the air-permeable members (10). The air-permeable members (10) provide good ventilation between the inside and outside of the outer sheath (2).
Patent EP-0272124-A2 (EP)
Inventor: CLARKE STEPHEN WOODTHORPE
IPC: B65D21/02
Filed: 1987-12-17
Abstract: A set of parts for making a container 1 comprises a body part 2 for defining at least a base 3 of the container 1 when erected and two separate end parts 4, which in the embodiments shown are identical, for defining opposite ends of the assembled container 1, the body part 2 and end part 4 having respective interengaging means 5 whereby the parts 2 and 4 are permanently secured together when the container is assembled. 
     The interengaging means 5 comprise lugs 15 in a groove of each end part 4 and a slit 16 in the body part 2.
Patent EP-0251914-A2 (EP)
Inventor: PAYNTING RICHARD J
IPC: H03H5/12
Filed: 1987-06-26
Abstract: A monolithic signal scrambler comprising a transmission line section (52) formed on a ceramic substrate (62), including resonant line sections (64) disposed adjacent to the transmission line path on the substrate and selectively energized to cause a predetermined signal loss through the conductive transmission line path according to the resonant frequency of the activated resonant line sections. The scrambler according to one embodiment of the present invention includes 12 resonant line sections, each tuned to approximately coincide at the preferred frequency, whereupon the loss caused by the activated resonant sections adds a significant signal loss through the transmission line path at a particular selected frequency. As a result, when used as part of a TV cable distribution system, selective activation of the scrambler provides effectively complete suppression of a selected premium signal channel while maintaining accurate control of the signal attenuation characteristics in the process. Two embodiments are disclosed, wherein the first is an active circuit, and the second is a passive, hermetically packaged filter to be installed in the line of a TV cable distribution system between the standard four-port tap and the subscriber's TV set.
Patent EP-0256972-A2 (EP)
Inventor: KLEINHANS SIEGFRIED DIPL-ING
IPC: D21D1/30
Filed: 1987-08-13
Abstract: Die Mahlscheiben (1) eines von einem Elektromotor angetriebenen Refiners tragen auf den einander zugewandten Stirnflächen (5) in Sektoren gruppenweise angeordnete, parallel zueinander verlaufende Stoffmahlbarrieren bzw. Messer (16). Um die während des Betriebes des Refiners auftretende Momentenanregung der Läuferwelle des Elektromotors möglichst herabzusetzen, weisen die Sektoren (13) längs des Umfanges der Mahlscheiben (1) eine ungleichmäßige Teilung (t) bzw. unterschiedliche Zentriwinkel (ß) auf.
Patent EP-0261097-A2 (EP)
Inventor: KAHLBACHER ANTON TECHN RAT
IPC: E01H5/08
Filed: 1987-06-16
Abstract: The apparatus for clearing a trafficked surface such as a road, express highway and airport runway of snow, slush, water, dirt and the like comprises a framework in which two rotatable drums are mounted and around which a conveyor belt for the material to be cleared movable transverse to the direction of travel or inclined in the operating location is guided. The conveyor belt is movable into a position inclined at an acute angle with respect to the normal of the trafficked surface. One of two strands of the conveyor belt is contactable on the trafficked surface while the other oppositely movable strand of the conveyor belt is liftable from the trafficked surface.
Patent EP-0278227-A2 (EP)
Inventor: LEUTNER VOLKMAR DIPL-ING
IPC: F16K31/06
Filed: 1988-01-11
Abstract: An actuating device (10) for an electro-hydraulic proportional valve (16) is proposed in which a proportional magnet (11) and a displacement transducer (12) are arranged in a common housing (14) and have a common one-piece pressure tube (23) in which an armature (31) and a receiver core (33) rigidly coupled to the latter are guided. The hollow bore (17) accommodating the pressure tube (23) has in the housing (14) a second section (22) of smaller diameter which supports the pressure tube (23) and merges towards both end faces (15, 18) into sections (19, 24) of larger diameter so that magnet coil (21) and pressure tube (23) can be fitted in the housing (14) from an end face (15) on the valve side, and the measuring coils (37) on the receiver side can be fitted in the housing (14) from the other end face (18). A flat longitudinal side of the housing (14) forms a mounting surface (47) spanning the proportional magnet (11) and the displacement transducer (12) for attachment to the associated electronic unit (13). <IMAGE>
Patent EP-0278263-A2 (EP)
Inventor: HOFFMAN HARRELL
IPC: G06F11/00
Filed: 1988-01-19
Abstract: A data processing system including a processor that executes a plurality of instructions including at least one instruction that requires an external operation to be performed. The processor provides information for this external operation instruction to an external device and continues to execute instructions that do not require the results from this external operation. The external device receives the information from the processor, performs the external operation and provides the results to the processor. A further aspect of this data processing system is an interface that is interconnected between the processor and the external device. The processor provides the external operation information to the interface. The interface in turn provides the information to the external device and concurrently accesses data from the memory that will be required by the external device for performing the external operation.
Patent EP-0281910-A2 (EP)
Inventor: NAKAYAMA TAKEO
IPC: C08G18/72
Filed: 1988-03-02
Abstract: A resin composition, which comprises (a) a copolymer containing isocyanate group prepared by subjecting a compound represented by the general formula
      wherein R₁ stands for hydrogen or methyl group and an ethylenic unsaturated monomer to copolymerization, and (b) a copolymer containing amino group prepared by subject­ing a compound represented by the general formula
      wherein R₂ stands for hydrogen or methyl group and an ethylenic unsaturated monomer to copolymerization, has a pot life of such an extent as for permitting them to be used as spray-coating, and the resulting film is excellent in flexibility, chemical resistance, water resistance and corrosion resistance, and, besides, rapid in curability, thus being useful as cold-drying coatings on metals, plastics, woods, inorgainc materials, etc. and also as adhesives, etc. The resin composition is very good in compatibility, thus being useful in such a field as required high gloss and beautiful finish. Further, the amino group containing copolymer is of relatively high molecular weight, thus being of less toxicity, and, besides, substantially odorless, and, therefore, it causes no injurious problems to health and safety.
Patent EP-0298194-A2 (EP)
Title: Electrical drive
Inventor: HEIDELBERG GOTZ DIPL-PHYS
IPC: B60L50/30
Filed: 1981-11-11
Abstract: Electrical drive having a stator provided with current conductors and a rotor provided with permanent magnets which are arranged with a gap spacing between them, having at least one sensor (38) which is provided on the stator (2) and detects the relative position of the stator (2) and rotor (32), and having an electronic switching device which is controlled by the sensor (38) and in the case of a relative position of stator (2) and rotor (32) which is correct for the drive or generator produces an electrical connection between the current conductors (10) and a current source or current sink. The stator current conductors (10) are embedded in the carriageway for use in the driving of transport units, in particular road vehicles, rail vehicles, magnetic levitation vehicles, vehicles for funfairs, warehouse transportation units, travolators, pallets, skilifts, and material conveyors. <IMAGE>
Patent EP-0297581-A2 (EP)
Inventor: SONETAKA NORIYOSHI
IPC: B05D7/22
Filed: 1988-06-30
Abstract: A pseudo-noise sequence generator includes a memory (10) which is accessed by a (2n+m)-bit address signal and outputs a parallel n-bit pseudo-noise sequence pre­stored at a corresponding address, and n registers (11₁, 11₂,...,11 n ) for delaying each bit of the parallel n-bit output signal from the memory (10) by one clock. The (2n+m)-bit address signal consists of a parallel n-bit digital input signal, the out­puts from the n registers, and a m-bit control signal.
Patent EP-0303115-A2 (EP)
Inventor: WOLF HANS-JOACHIM
IPC: A61B1/12
Filed: 1988-07-29
Abstract: A disinfecting apparatus for medical devices, in particular endoscopes, has a flat container for receiving the sterilising fluid, into which a support insert, provided with the endoscope, can be inserted vertically for disinfection. The support insert in this case consists preferably of a wire lattice with partly arcuate holding clips, by means of which the individual parts of the endoscope are fixed relative to one another, while at the same time there remains a substantial degree of freedom, upon insertion of the tube parts, to the extent that it is also possible for endoscopes with tube parts of different lengths to be accommodated therein without difficulty. By means of the vertical arrangement, it is possible, by filling the container with disinfectant to an appropriate level, also to ensure simply that the endoscopes are immersed in the disinfectant either completely or leaving free the observation and/or working part. In addition, the vertical arrangement requires only a minimum amount of space, so that this disinfecting apparatus is suitable, for example, for wall assembly. It is also possible to construct the disinfecting apparatus as an integral unit, in which case the lid of the container is designed at the same time as a housing for supply units and supply attachments for the endoscope.
Patent EP-0303246-A2 (EP)
Inventor: TENNEY LINWOOD P
IPC: C08G61/08
Filed: 1988-08-10
Abstract: Hydrogenated, ring-opening polymerized polymers are obtained from cycloolefin monomers, particularly dicyclopentadiene and/or monomeric polycyclic olefins having norbornene functional groups. These polymers exhibit an excellent property profile for use as electrical insulators in that the dicyclopentadiene and monomeric polycyclic olefins with norbornene functionality provide a high heat distortion temperature polymeric polycycloolefins when hydrogenated and these polymers also exhibit greatly improved oxidative stability over the unsaturated polymers from which they were made. The dielectric constants of the hydrogenated polymers are lowered.
Patent EP-0313891-A2 (EP)
Inventor: TROWELL JOHN MAYNARD
IPC: C08G18/42
Filed: 1988-10-05
Abstract: Disclosed are polyester polyols that will dissolve at least 30% by weight of a trichlorofluoromethane blowing agent, have a hydroxyl number of 90-350 and a viscosity of 1,000-18,000 cps at 25°C, a process for making them by esterifying a mixture of aromatic polyester polyols with tall oil, and their use in the manufacture of polyurethane and urethane-modified polyisocyanurate foams and laminates comprising such foams.
Patent EP-0312841-A2 (EP)
Inventor: BRAUN MICHAEL STEFAN
IPC: B24B21/06
Filed: 1988-10-06
Abstract: In a sanding machine, particularly a profile sanding machine with a sanding belt (10) which revolves endlessly around several rollers (1-6) and which is profiled in accordance with the shape of the workpiece to be sanded by means of a profiled sanding shoe bearing against the rear of the sanding belt, at least one of the rollers (6) being rotatably mounted in a holder (11), it is proposed, in order to improve the sanding quality and prolong the service life of the sanding belt (10), that the roller (6) be mounted in such a way as to be movable in an oscillating manner about an axis (12) running approximately at right angles to the sanding belt (10) guided on the roller (6) and that the angular range of this oscillating pivoting movement be variable, and that, furthermore, two end-position sensors (18, 18') be provided on both sides of the track of the sanding belt (10), which end-position sensors (18, 18') interact with the marginal edges of the sanding belt and by means of which any transgression of the top and bottom desired position of the sanding belt (10) relative to the roller (6) can be detected, and that the reversal of the oscillating pivoting movement of the holder (11) be effected by the response of the end-position sensors (18, 18'); and that a power member (15) controlled by the end-position sensors (18, 18') be used for the oscillating pivoting movement of the roller (6), by means of which power member (15) the holder (11) carrying the roller (6) can be pivoted about its axis (12), and that two end-position dampers arranged so as to be adjustable at a distance from one another, preferably in the form of single-acting damping members, be provided.   <IMAGE>
Patent EP-0332750-A2 (EP)
Inventor: KALL KLAUS
IPC: B44C1/04
Filed: 1988-11-23
Abstract: Process for selectively coating areas of a transparent substrate sheet, which may consist of clear acrylic glass, with a stamping foil, in particular a metallic one, in which a cover film is first applied to the substrate sheet by the screen printing method, which cover film covers only those parts of the substrate sheet which are not to be coated, the stamping foil is then applied to the entire substrate sheet surface carrying the cover film by the roller stamping process, the cover film is then removed from the substrate sheet and a coloured layer which supports the colouring effected by the stamping foil is applied to the substrate sheet by the screen printing method, characterised in that the coloured layer is applied to that coated side of the substrate sheet which also carries the stamping foil.
Patent EP-0279678-A2 (EP)
Inventor: LAROSA RICHARD
IPC: H03H9/42
Filed: 1988-02-18
Abstract: A surface wave acoustic delay line is formed of a set of electrode assemblies [24,26] disposed on the surface of a block of crystalline material [12] propagative of a surface acoustic wave. In each of the assemblies, the electrodes are arranged in an interdigitated pattern. Reflected waves are cancelled by the construction of an additional electrode in each of an electrode assembly, the additional electrode extending only one-half the distance of the other electrodes and being spaced from an adjacent electrode by one-quarter wavelength. This introduces a 180° phase shift between portions of reflected waves which then cancel to remove the reflection. Also, in the case of closely spaced electrode assemblies, additional electrodes, equal in shape and size to the electrodes of the assemblies, are introduced between the assemblies in the form of a grid which propagates surface waves without reflection.
Patent EP-0282344-A2 (EP)
Inventor: HIROSHIMA WATARU KABUSHIKI KAI
IPC: B65D5/54
Filed: 1988-03-11
Abstract: A packaging box and a method of packaging wherein a paste flap (5) is bonded to an end of side wall sections (1, 2, 3, 4) interconnected with each other through folding lines (14, 15) to form a square cylinder, inner flaps (10, 11, 12, 13), bonding flaps (8, 9) and end sections (6, 7) provided at each end of the side wall sections (1, 2, 3, 4) are folded, and the bonding flaps (8, 9) and the end sections (6, 7) are bonded together. A perforated line (16 or 20) is provided on the paste flap (5) and the side wall section (4). The perforated line (16) extends from the external side of the paste flap (5) excluding its folding line (15), cuts across the folding line (15), extends into the side wall section (4), cuts across the folding line (15) back again, and extends to the external side of the paste flap (5). A perforated line (20) extends from one side of the paste flap (5) excluding its folding line (15), runs along a non-bonding portion (17) provided in the paste flap (5), cuts across the fold­ing line (15), extends into the side wall section (4), cuts across the folding line (15) back again, and extends to the other side of the paste flap (5).
Patent EP-0285284-A2 (EP)
Inventor: CROSS PETER EDWARD DR
IPC: A61K31/165
Filed: 1988-03-16
Abstract: Compounds of the formula:
      and their pharmaceutically acceptable salts, wherein R¹ and R⁵ are each independently C₁-C₄ alkyl; R² and R³ are each independently H or C₁-C₄ alkyl; R⁴ is H or C₁-C₄ alkoxy, and n is 2, 3 or 4, are anti-arrhythmia agents useful for the treatment of cardiac conditions.
Patent EP-0287242-A2 (EP)
Inventor: WALL ROBIN CHRISTOPHER
IPC: F02M69/00
Filed: 1988-03-30
Abstract: A hydraulic device includes a piston (12) slidable within a cylinder (11). Fluid under pressure is admitted to one end of the cylinder through an inlet (18) which contains a restrictor (19). The piston is formed with an orifice (13) and is biased by a first spring (25) towards the one end of the cylinder. A thrust rod (22) is engageable by the piston to transmit the movement of the piston to an external mechanism. When the piston is moved by rising fluid pressure the orifice (13) is closed by the end of the thrust rod so that a higher value of fluid pressure is required to effect the initial movement of the piston than is required to allow the return movement of the piston.
Patent EP-0312325-A2 (EP)
Inventor: WEBB RONALD RICHARD
IPC: E01F9/615
Filed: 1988-10-12
Abstract: A marker or hazard/warning indicator/signal light comprising: 
a hollow elongate light tube (10), 
incorporating a translucent region (11) in the wall thereof; 
a lamp unit (28, 29) receivable within the tube (10), 
and alignable with the translucent tube wall region (11); 
a base mounting unit (40) for supporting the light tube (10) in a desired orientation, and 
for housing a power supply (31, 32) for the lamp unit (28, 29); 
a removable peripheral base cone (12) enshrouding a lower portion of the light tube (10) and the base mounting unit (40) therefor.
Patent EP-0315377-A2 (EP)
Inventor: ENGE PER
IPC: H04B14/02
Filed: 1988-10-28
Abstract: A Loran-C communications technique and system are disclosed involving appropriate encoding of communication messages and logical multiplication and inversion of encoded signals prior to phase modulation of the Loran-C pulses, with novel bit-flip connections for producing complementary plus and minus modulation position shifts in the first and third and second and fourth, etc., of the Loran-C pulse groups, and with perfect balance irrespective of the nature of the raw data and irrespective of skywave interference. 
     Also disclosed is a method of obviating errors in navigation locking caused by sampling reception at the conventional symmetrical pulse modulation time intervals in advance of and in delay from the normal transmission interval, through rendering the pulse modulation asymmetrical to a degree that compensates for different cycle amplitudes at sampling points above and below the desired sixth zero crossing used for navigation position determination.
Patent EP-0323117-A2 (EP)
Inventor: OKUMURA YOSHIHARU
IPC: B01D35/06
Filed: 1988-12-21
Abstract: A filter for liquid which comprising a porous layer of an electret and which filtrates a liquid that has a dielectric constant of smaller than 10.
Patent EP-0302040-A2 (EP)
Inventor: DESAAR RENE
IPC: B22D41/08
Filed: 1988-07-15
Abstract: Dans une poche de coulée comprenant une busette interne formant un canal de coulée, une chambre de refroidissement annulaire (3) entoure la busette interne sur une partie de sa longueur, la chambre annulaire (3) contenant un élément creux (5) dont le volume intérieur est en communication avec une conduite d'amenée (6) pour un fluide de refroidissement. L'élément creux (5) s'étend dans la chambre annulaire de manière à entourer au moins partiellement la busette interne, la paroi dudit élément creux (5) étant percée de plusieurs orifices (7) répartis sur sa longueur de manière à diriger des jets de fluide de refroidissement sur la plaque fixe (22) du dispositif de fermeture de poche autour du trou de coulée dans cette plaque (22).