baber/WOPTO huggingface dataset:
Patent DK-268489-D0 (DK)
Inventor: ELIELI BOAZ
IPC: H04R9/06
Filed: 1989-06-01
Abstract: An electro acoustic transducer for a loudspeaker comprises a magnetic gap between pole pieces 2 and 4 containing a coil 5 inductively coupled to a shorted turn formed by the skirt 13 of dome 11. The diaphragm part of the dome 11 is mounted on the pole piece 4 by a suspension 12. The skirt 13 is inductively coupled to the coil 5 but is spaced from the coil and the pole piece by an air gap, possibly filled with ferrofluid. In order to prevent short circuits between the dome 11 and the pole piece 4, an interior surface of the dome 11 and/or the pole piece 4 is provided with a layer 16, 18 of electrically insulating material.
Patent DK-310988-D0 (DK)
Inventor: NGUYEN TAN HUNG
IPC: A23K1/00
Filed: 1988-06-08
Abstract: The feed additive is a non-medicinal animal growth promoter. 
<??>The additive comprises Bacillus cereus strain IP 5832 and/or the vegetative spores of this microorganism.
Patent DK-405588-D0 (DK)
Inventor: COLAMUSSI ARTURO
IPC: A23L1/00
Filed: 1988-07-20
Abstract: In an automatic plant for the production of products, such as food products, in which modular supports carrying a determined number of products are used, a high-capacity physical and/or chemical treatment apparatus provides a temporary storage facility sufficient to ensure continuity of operation and production of the plants positioned downstream and upstream thereof, even of one or the other is momentarily at rest.
Patent DK-589889-D0 (DK)
Inventor: VALLE FRANCESCO DELLA
IPC: C07H15/10
Filed: 1989-11-23
Abstract: Novel N-acyl-lysogangliosides obtained from gangliosides by deacyation of the ceramide group, wherein the acyl group is derived from an aliphatic acid having from 2 to 24 carbon atoms, substituted by one or more polar groups. The N-acyl-lysogangliosides of the invention exhibit an inhibiting action on protein-kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system.
Patent HU-9201586-D0 (HU)
Title: Uniterruptible power supply
Inventor: LAVIN JAMES VINCENT
IPC: H02J9/06
Filed: 1990-11-13
Abstract: An uninterruptible power supply provides internal connection to an auxiliary power to provide continuous device power without duplicating regulation and switching circuits. The power supply includes an AC to DC converter, a transformer and a switch applying DC power from converter to the transformer. A pulse width modulation control circuit assures a regulated output voltage while application of auxiliary power is controlled by a fixed time interval one-shot that assures a smooth transition to AC utility power upon resumption of such power following a failure. An auxiliary AC power output signal is maintained for a video monitor or other device even while operating on auxiliary power.
Patent NO-872044-D0 (NO)
Inventor: FORGIONE PETER SALVATORE
IPC: C08L61/20
Filed: 1987-05-15
Abstract: Novel alkylcarbamylmethyl aminotriazines self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymer, coatings are provided with exceptional resistance to detergent and salt-spray exposure and improved abrasion resistance. The novel aminotriazines also can be combined with fillers as binders which when cured provide shaped articles of manufacture, such as insulation and foundry core molds.
Patent NO-873090-D0 (NO)
Inventor: NERI CARLO
IPC: C08K5/10
Filed: 1987-07-23
Abstract: Tetrakis[3-(3,5-di-tert.butyl-4-hydroxyphenyl)-propionyl-oxymethyl]met hane with amorphous structure, with glass transition temperature Tg comprised within the range of from about 40 DEG C to 50 DEG C and free from endothermic melting peaks at temperatures higher than 50 DEG C and of up to 200 DEG C is obtained by means of the melting of crystalline tetrakis[3-(3,5-di-tert.butyl-4-hydroxyphenyl)-propionyl-oxymethyl]met hane and sudden cooling of the molten material.
Patent NO-883783-D0 (NO)
Inventor: OLSSON ULF KARL GUSTAV
IPC: E04B9/00
Filed: 1988-08-24
Abstract: The invention relates to a suspended ceiling structure including elongate carrying elements suspended so that their longitudinal directions are mutually parallel, and flat ceiling panels carried by the elements. Two elements (1, 2) are arranged at different heights and carry between them a sloping ceiling panel (23). The higher element (1) is extended (11) on its side facing towards the ceiling panel (23) to form a downwardly curved, concave (as seen from below) ceiling surface (19), on to the back of the lower portion of which the ceiling panel (23) joins, so that a substantially uniform junction between element and panel is obtained. The lower element (3), on its side facing towards the ceiling panel (23), is correspondingly extended (13) to form an upwardly curved, convex (as seen from below) ceiling surface (21), on to the back of the upper portion of which the ceiling panel (23) joins, so that a substantially smooth junction between element and panel is obtained. The lower element (3) has, at the back of its upper part, retaining means (33) for receiving and retaining the lower edge of the ceiling panel (23) at the upper edge of the element.
Patent NO-894107-D0 (NO)
Inventor: HOUCK ROBERT B
IPC: B25C1/06
Filed: 1989-10-13
Abstract: An improved flywheel for an electromechanical tool such as a nailer or stapler. The tool is provided with a blade-like driver (1, 9) which is frictionally moved through a working stroke by means of an electrically driven flywheel (5, 12), the driver (1, 9) being squeezed between the flywheel (5, 12) and a support element such as a counter-rotating flywheel (13), a low inertia roller (6), or the like. The flywheel has a peripheral working surface (21) with parallel edges. The working surface (21) of the flywheel (18) makes a line contact with the driver during the driving stroke. The flywheel (18) is provided with at least one groove (24-36) formed in and extending along its working surface (21). Throughout its length the groove (24-36) is angularly related to the parallel edges (22, 23) of the flywheel working surface (21) so that the groove (24-36) traverses the line contact between the driver and the flywheel (18) during each working stroke. This more efficiently prevents build-up of foreign material on the driver (1, 9) and flywheel (5, 12) and produces less and more uniform wear of the driver (1, 9) and flywheel (5, 12). When two flywheels (12, 13) are used, the second flywheel (13) may be provided with a similar wiping groove (24-36).
Patent NO-900397-D0 (NO)
Inventor: BILCZO DALE L
IPC: B23K9/10
Filed: 1990-01-29
Abstract: A control circuit is provided for the output of a high frequency inverter of the type having an output transformer with a core, primary windings and a secondary winding with two sections for creating a first secondary current pulse of electrical current in one section when the primary windings magnetizes the core and a second secondary current pulse in the other of the secondary sections when the primary windings remagnetizes the core. By alternating switch means for passing current through the primaries to magnetize and remagnetize the core at a preselected rate the output current pulses are provided by the two sections of secondary windings. The control circuit of the present invention involves a modification of the output transformer secondary stage. A first auxiliary winding is connected to one of the secondary sections to create an auxiliary current pulse as the core of the transformer is magnetized. A means is then employed for limiting this auxiliary current pulse and for adding the limited auxiliary current pulse to the first secondary pulse created by the secondary section to which the auxiliary winding is connected. In a like manner, a second auxiliary winding is connected to the other of the secondary sections to create a second auxiliary current pulse as the core is remagnetized. Means are provided for limiting the second auxiliary current pulse and for adding the second auxiliary current pulse to the second secondary current pulse from the secondary winding. Addition of limited current pulses to secondary current pulses created by the inverter provides a maximum output voltage which is higher than the maximum output voltage normally available while conserving primary current under higher output current conditions.
Patent NO-901725-D0 (NO)
Inventor: BINDELS GUY
IPC: H04M11/08
Filed: 1990-04-19
Abstract: The videotex answering terminal comprises transmission and data signal processing circuits and an electrical isolation transformer between them and the telephone network. It is characterised in that it comprises circuits (3, 10) for detecting and recognising a call signal originating from the network, which is coupled to the network by the said isolation transformer (13) used in regard to the circuits (4, 5, 10) for the data signal, with which are associated a capacitor (17) and an attenuation resistor (18) which are chosen with regard to the frequency and the levels of the call signal transmitted by the network, with first controlled means (19) for shunting the said attenuation resistor and second impedance-matching means (16) for lowering the impedance of the said capacitor (17) upon recognition of a call signal. 
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Patent NO-912363-D0 (NO)
Inventor: BADSTIEBER JOHANN
IPC: E04G9/02
Filed: 1991-06-18
Abstract: A frame (3) of a form panel (1) is formed by a hollow profile (4), preferably having a closed cross-section, the cross-section of this hollow profile (4) corresponding substantially approximately to a rectangle. Provided adjacent to the outermost edge web (5) of this hollow profile (4) but without affecting the length or width of this edge web (5), on a profile section or end web (9) running transversely to this edge web (5), is at least one recess (7), to which a crowbar (8) can be attached when the edge web (5) is standing on a ground surface (6) or the like. The edge web (5) can thus have its greatest possible width on the hollow profile (4) despite such a recess (7) serving for the engagement of a crowbar (8) and is protected in the best possible way against deformations by the crowbar (8), so that it remains a substantially level and undeformed stop for a neighbouring shuttering element even after prolonged use. 
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Patent NO-914928-D0 (NO)
Inventor: ANDERSSON KJELL HJALMAR
IPC: A61K47/48
Filed: 1991-12-13
Abstract: A salt of 4-[3-[ethyl-[3-(propylsulfinyl)propyl]amino]-2-hydroxypropoxy]-benzoni trile having the formula I <CHEM> with polystyrenesulphonic acid, which is useful for the treatment of cardiac arrhythmia, process for the preparation of said salt as well as the use of said salt for the preparation of medicamentS with action against cardiac arrhythmias.
Patent NO-920299-D0 (NO)
Inventor: SCOTT JOHN DAVID
IPC: B01J23/26
Filed: 1992-01-22
Abstract: A chromium-containing fluorination catalyst which comprises an activity-promoting amount of zinc or a compound of zinc, a process for increasing the activity of a chromium-containing fluorination catalyst by introducing an activity promoting amount of zinc or a compound of zinc to the catalyst and a process for the production of fluorinated hydrocarbons, in particular 1,1,1,2-tetrafluoroethane which comprises reacting a hydrocarbon or a halogenated hydrocarbon, in particular 1-chloro-2,2,2-trifluoroethane which hydrogen fluoride in the vapour phase in the presence of the zinc-promoted chromium-containing catalyst.
Patent NO-930843-D0 (NO)
Inventor: HILDEBRAND HAROLD A
IPC: G01V1/32
Filed: 1993-03-08
Abstract: A method and apparatus of rapidly generating horizon maps from a three dimensional volume of seismic traces is disclosed. During batch processing of the digital data representing trace wavelets, "1"'s or "0"'s are determined for each seismic trace of the volume. A bit volume is produced of which a "1" at a depth of a trace indicates that a horizon exists at that depth and at other depths of "1"'s of adjacent traces which are within a predetermined depth. In a real time mode, an explorationist selects a seed point thereby identifying a "1" on a particular trace at a particular depth. An automatic scanning procedure finds all other "1"'s at depths of adjacent traces. Each found "1" of adjacent traces is redesignated a seed point and the process is continued until no more "1"'s can be found. A horizon map is created from the depths of each found "1". An alternative method and apparatus is disclosed by which such bit volume is replaced with a compressed trace volume where each bit of the bit volume is replaced with a numerical value corresponding to the precise depth location of the attribute extremum represented by the bit. Such depth values are stored consecutively to form compressed traces. Interpolation of wavelets to find maximum or minimum attributes of such wavelets identifies depths above or below a bit of the bit volume which allows the production of an interpolated compressed trace volume.
Patent NO-933998-D0 (NO)
Inventor: RUEHL DENNIS JOHN
IPC: B65D5/475
Filed: 1993-11-05
Abstract: A sift-resistant, reclosable carton for granular or powdered materials. The carton is a six-sided enclosure including opposed top and bottom walls, opposing front and back walls, and opposing end walls. Each end wall is comprised of an inner layer having a top edge abutting the top wall and an outer layer. The outer layer has a horizontal tear strip thereacross. The front wall has an inner layer having a top edge abutting the top wall and an outer layer. The outer layer has a horizontal tear strip thereacross which is integral with the tear strips of the end walls, forming one continuous tear strip. A glue flap is integrally attached to the top edge of the inner layer of the front wall along substantially its full length. The glue flap has a distal attachment portion and a proximal locking portion. The two portions are joined along a full length line of weakness. The distal attachment portion is secured to the inner surface of the outer layer of the front wall above the tear strip.
Patent NO-941537-D0 (NO)
IPC: A24D1/00
Filed: 1994-04-27
Abstract: A novel cigarette is described which has a greater number of puffs, at least about 2 more, preferably at least about 4 more and more preferably at least about 6 more, than a conventional cigarette of same dimensions and length of tobacco rod. The cigarettes may be partially smoked, extinguished, stored and then resmoked. The greater-than-normal number of puffs may be achieved by employing a slower burning tobacco blend, a lower draw resistance tobacco, a greater tobacco density and/or a burn rate retardant wrapper.
Patent NO-941813-D0 (NO)
Inventor: GREENSHIELDS RODERICK NORMAN
IPC: A23L7/10
Filed: 1994-05-13
Abstract: The invention relates to a medicinal composition comprising a gel material obtainable from a hemicellulosic starting medium, said gel material being substantially free of glucans and pectins and comprising a polysaccharide network which comprises: a matrix of polysaccharide chain segments; and   a multiplicity of cross-linking ferulate bridges bonded at substantially regular intervals along said cross-linked segments.   The medicinal composition can be, for example:     (a) a topical formulation; or   (b) a wound dressing (e.g. for the treatment of burns); or   (c) a debriding agent; or   (d) a carrier for iron or zinc; or   (e) a lubricant; or   (f) a thickener for parenteral compositions; or   (g) an encapsulating agent; or (h) a slow release vehicle for drug delivery (either for oral, parenteral or anal delivery); or (i) for use for implants and prosthesis purposes for orthopaedic purposes (such as pressure-relief gels); or   (j) for ocular use; or (k) for suppository use.ke
Patent NO-943182-D0 (NO)
Inventor: MANTYNEN ESA
IPC: E01C19/48
Filed: 1994-08-29
Abstract: PCT No. PCT/FI93/00090 Sec. 371 Date Sep. 9, 1994 Sec. 102(e) Date Sep. 9, 1994 PCT Filed Mar. 12, 1993 PCT Pub. No. WO93/18234 PCT Pub. Date Sep. 16, 1993.The object of the invention is a spreading device (1) for a mass substance used in road construction, which is intended to be used as an accessory to a machine (2) equipped with a lifting boom (35), and which includes a feed silo (22) for the mass to be spread and an opening (17), through which the mass flows onto the road, field, or similar. The device includes an attachment counterpiece (9) located on a joint (36) at the rear of the device, which permits the spreading device (1) to bend freely when seen from the side, and to which the boom (35) of the machine (2) is attached, support wheels (5) that turn around a vertical joint axle (11) in front of the opening (17), and a roller wheel (6) or other pre-compaction member behind the opening (17) in order to pre-compact the spread mass.
Patent NO-951913-D0 (NO)
Inventor: GORLICH KARL
IPC: A61C13/15
Filed: 1995-05-15
Abstract: The invention provides a curable system and method of making a dental prosthesis. The method of making a dental prosthesis includes providing a one component denture base resin composition which is polymerizable by microwave energy. The one component denture base resin composition is injected into a mold enclosed by a flask having a body wall which is substantially transparent to the microwave energy. The curable system includes microwave energy sensitive initiators and polymerizables (meth)acrylate Monomers having molecular weights preferably between 400 and 20,000. The initiators are adapted to initiate polymerization of the polymerizable Monomers by application of microwave energy to the flask. The initiators are adapted to remain stable and not initiate polymerization of the Monomers for at least one year at 23 DEG C in the absence of microwave energy.
Patent NO-955151-D0 (NO)
Inventor: FIELDING DENNIS E
IPC: H04J3/26
Filed: 1995-12-18
Abstract: A frame relay protocol-based earth station interface architecture provides full mesh connectivity for a relatively small number of network stations. The fundamental component of the architecture is a frame relay protocol-based switch (110), which employs a network interface "frame relay" standard to define the muliplexing of multiple virtual ports across single physical communications port. Through address and control fields of its connectivity control software, the frame relay protocol-based switch (110) can be dynamically configured to provide multilayer addressing and device selectivity, thereby enabling point-to-point connectivity of multiple terminal devices, such as a plurality of audio circuits (170-1...170-N), to be effected via a single port. Dial codes on the station side of an audio signal muliplexer link (135) are translated into frame relay addresses (data link connection identifiers) that are added to each frame of data for routing though the network. <IMAGE>
Patent NO-960280-D0 (NO)
Inventor: KIESENDAHL KURT
IPC: C02F1/66
Filed: 1996-01-24
Abstract: Deacidification and filtration of water comprises use of a granular material contg. a proportion of alkaline earth carbonate of >97 wt.%, made by recalcification of a granulate made form alkaline earth carbonate, alkaline earth hydroxide and water.
Patent NO-960729-D0 (NO)
Inventor: DURCHSCHLAG GERALD
IPC: B61L5/00
Filed: 1996-02-23
Abstract: PCT No. PCT/AT95/00125 Sec. 371 Date Feb. 23, 1996 Sec. 102(e) Date Feb. 23, 1996 PCT Filed Jun. 21, 1995 PCT Pub. No. WO96/00160 PCT Pub. Date Jan. 4, 1996A device for operating switches includes a plurality of interlinked hydraulic switching devices (7) offset in the longitudinal direction of the rails. The first mechanical switching device is connected with a hydraulic cylinder/piston unit acting as a pumping element, the working volumes (13) of this first hydraulic cylinder/piston unit (7) acting as a pumping element being connected with the working volumes (13) of consecutive hydraulic cylinder/piston units (7) so as to be driven in same direction.
Patent NO-961580-D0 (NO)
Inventor: TROSCH ERNST
IPC: F16L17/04
Filed: 1996-04-19
Abstract: The securing shell (2) on both sides of its inner periphery has several spaced apart inwardly facing holding claws (4). The shell is formed by a band which on both sides on its peripheral edge areas has an inwardly formed rabbet or doubling. The holding claws are formed from a tab-shaped stamping on the inner rabbet edge area (8). These tab-shaped stampings have at least two tab parts, of which a first part is formed in one piece on the inner rabbet edge area. At least a second tab part is connected with the first and is outwardly orientated. The tension device (3) has clamping bolts (11,12) or similar counter bearings, which for drawing the securing shell together are connectable to one another by a tension screw (13) or similar.
Patent NO-963651-D0 (NO)
Inventor: GARNER IAN
IPC: C12N15/87
Filed: 1996-09-02
Abstract: Materials and methods for producing fibrinogen in transgenic non-human mammals are disclosed. DNA segments encoding Aα, Bβ and γ chains of fibrinogen are introduced into the germ line of a non-human mammal, and the mammal or its female progeny produces milk containing fibrinogen expressed from the introduced DNA segments. Non-human mammalian embryos and transgenic non-human mammals carrying DNA segments encoding heterologous fibrinogen polypeptide chains are also disclosed.
Patent NO-972414-D0 (NO)
Inventor: RODROGUEZ FRANCISCO
IPC: B65D77/06
Filed: 1997-05-27
Abstract: A method of producing a container of banana clusters is provided wherein a flexible inner container is inserted into an outer container prior to placing the banana clusters into the outer container, placing a first row of banana clusters in the inner container atop the interior bottom, placing a second row of banana clusters in the inner container such that a portion of the second row is positioned atop a portion of the first row, providing a tunnel pad having a width at least as great as the length of the sidewalls of the outer container and a length greater than the length of the endwalls of the outer container and positioning a portion of the tunnel pad atop and in contact with a portion of the banana clusters of the first and second rows, and placing a third and fourth row of banana clusters in the inner container atop a portion of and in contact with a portion of the tunnel pad. A method of transferring a load of bananas from the outer container to another outer container is also provided.
Patent NO-973588-D0 (NO)
Inventor: SKUMAWITZ ERWIN
IPC: B61C9/50
Filed: 1997-08-04
Abstract: PCT No. PCT/EP96/00275 Sec. 371 Date Oct. 27, 1997 Sec. 102(e) Date Oct. 27, 1997 PCT Filed Jan. 24, 1996 PCT Pub. No. WO96/23687 PCT Pub. Date Aug. 8, 1996A partially spring-loaded drive, particularly for electrically-powered rail vehicles, having a gear which, including an encapsulating gear housing, is seated on the wheel axle, and a pinion that is seated in the gear housing. The coupled motor is fixedly secured to the truck, and the resilient, elastic fastening of the gear housing to the truck is effected by way of at least two elastic spring elements that are mounted nearly vertically and diametrically opposite the pinion shaft, and whose lines of influence extend through the center of the pinion shaft. To avoid the disadvantages associated with truck-side pendulum suspensions of the drive housing outside of the pinion shaft, and provide a solution to the fastening of the gear housing to the truck, with which a stabilizing effect can be achieved for protecting the bearings in addition to an economical minimization of deformation losses of the coupling, a defined radial prestressing of the gear housing (3) with respect to the wheel set (4/5) is established using the transverse elasticity of the spring elements (6). The radial prestressing can usefully be established above and below the gear housing (3) by way of an arrangement of rubber thrust springs having support surfaces.
Patent NO-973770-D0 (NO)
Inventor: ROTH JACK A
IPC: C12N7/01
Filed: 1997-08-15
Abstract: The present invention relates generally to the area of quality control for recombinant agents to be used in gene therapy. Specifically, the invention concerns an assay used to identify the percentage of defective or therapeutically inactive vector in a vector stock.