baber/WOPTO huggingface dataset:
Patent IT-1242300-B (IT)
Title: Cufflink structure, in particular for shirt cuffs
Inventor: GIE ANTONIO
IPC: A44C/
Filed: 1990-02-28
Granted: 1994-03-04
Abstract: The invention relates to a cufflink structure, in particular for shirt cuffs, comprising a shank 1, each of the ends of which carries a head 2, 4 which extends transversely to the shank 1 in at least one direction. According to the invention, at least one of the heads 2, 4 is removably fixed to the end of the shank 1, removable means 107, 106 being provided for locking the head 2, 4 and the shank 1 together.
Patent IT-1216992-B (IT)
Title: Rectilinear knitting machine drawing system
Inventor: FISOGNI MASSIMO
IPC: D04B/
Filed: 1987-04-24
Granted: 1990-03-14
Abstract: A mixing and filtering unit for use in an injection moulding installation and comprising, a housing; a housing inlet for coupling to an injection unit; a housing outlet for coupling to an injection nozzle; annular elements disposed in successive contiguous disposition coaxially within the housing so as to define together, a central, throughgoing passage way and, with an inner surface of the housing, an annular flow space; adjacent contiguous faces of said annular elements being formed with score-lines so as to define microe-passages which communicate between the central passage way and the annular flow space. A terminal element located within said housing adjacent said housing outlet and being formed, on a first face thereof contiguous with an adjacent face of an annular element with a first central recess and on a second face thereof adjacent said housing outlet with a second central recess. Recesses are sepd. by a body portion of terminal element forming an end wall of said central passage way.
Patent IT-1201246-B (IT)
Inventor: GIORDANO GUGLIELMO
IPC: E04F15/04
Filed: 1985-03-05
Granted: 1989-01-27
Abstract: The board for wooden floors consists of an upper layer (21) with viewable face, mostly of valuable wood, matched with a lower layer (23) having plywood construction; the valuable layer making up the viewable face, has a longitudinal fibres pattern and the lower plywood layer has transverse grooves (25) being thus at right angles to the fibres pattern of the upper layer (21); the external sheets (23A, 23B) of this lower plywood layer have their fibres at right angles to those of the valuable layer (21) and therefore, parallel to the grooves (25).
Patent IT-1198581-B (IT)
Title: Natural and synthetic fibres carding equipment
Inventor: PACINI EDO
IPC: D01G/
Filed: 1983-04-26
Granted: 1988-12-21
Abstract: The method obtains photographic images of selected areas or portions of Human Bodies, Animals, Fish, Birds, Insects Trees, Bushes, Flowers, Plants or Seeds and Psychic phenonema. An electro magnetic field is formed on which is carried the energy pattern of the area to be photographed on a film or photographic paper situated between the Positive and Negative conductor plates of the circuit. Changes in the electromotive force in the circuit are produced by an Infra red sensor exposed to the influence of the radiant energy emitted from the donor Body, via the introduction of the sample taken from the donor Body introduced to the Infra red sensor. The device can be battery or mains powered.
Patent LV-11837-B (LV)
Title: Element for construction decorative fencing and method of connection thereof
Inventor: VIKTORS KOSENKO
IPC: E04H17/14
Filed: 1996-01-18
Abstract: The invention concerns the building sector, particularly - the decorative elements used in the construction of fences, for example, private house or garden fences, and the method of joining these elements.In order to enhance the technological process of decorative fence building, enlarge the assortment of fences of different height and configurations and improve the aesthetical features of those, it is proposed to do the following: in the fence construction element (which comprises a flat body 1 with the first 2 and the second 3 decorative sides, and the first 4 and the second 5 truncated sides) there is a U-shaped socket 6 in the truncated side 4, while the second truncated side 5 is joined with the narrower side of a rectangular elongation 7; the length of the rectangular elongation 7 sides is made equal to the length of the U-shaped socket sides.The process of constructing fences will consist of mutual conjunction of the horizontally and vertically placed U-shaped sockets and the rectangular elongations of the decorative fence construction elements and fastening those with a binder.<IMAGE>
Patent NO-154431-B (NO)
Title: Fremgangsmaate til gjenvinning av fluor/natriuminnholdet i karbon- og fluoridholdige brukte materialer og avfallsmaterialer dannet ved aluminiumelektrolyse.
Inventor: ANDERSEN JOHN NIKOLAI
IPC: C01B7/19
Filed: 1979-04-30
Abstract: FREMGANGSMÅTE TIL GJENVINNING AV FLUOR/NATRIUM-INNHOLDET I KARBON- OG FLUORIDHOLDIGE BRUKTE. MATERIALER OG AVFALLSMATERIALER DANNET VED ALUMINIUMELEKTROLYSE.
Patent NO-157214-B (NO)
Inventor: SCHNETTLER RICHARD A
IPC: C07D233/90
Filed: 1982-11-03
Abstract: The use of novel imidazolecarboxylic acid derivatives of the following general structure which are useful as antihypertensives, cardiotonics and antithrombotics  <IMAGE>  wherein Q and T are an oxygen or sulfur atom; R is hydrogen, lower alkyl, lower alkylcarbonyl or benzoyl; R1 is hydrogen or -CH(R3)R4; R2 is lower alkoxy, phenoxy or phenoxy substituted at the ortho, meta, or para position with lower alkyl, lower alkoxy, hydroxy, halogen, trifluoromethyl, lower alkylthio, lower alkylsulfone, or lower alkylsulfoxide; R3 is hydrogen or lower alkyl; R4 is hydrogen, hydroxy, lower alkoxy, lower alkylcarbonyl, -ONO2 or halogen; and their pharmaceutically acceptable salts thereof.
Patent NO-152148-B (NO)
Inventor: NILSSON LENNART CARL OSKAR
IPC: F41A3/18
Filed: 1983-07-28
Abstract: PCT No. PCT/SE81/00368 Sec. 371 Date Jun. 17, 1983 Sec. 102(e) Date Jun. 17, 1983 PCT Filed Dec. 11, 1981 PCT Pub. No. WO83/02153 PCT Pub. Date Jun. 23, 1983.In a firearm with a cylinder bolt mechanism, a locking chamber (27) is arranged in a space in the barrel between the rear end of the barrel and the rear end of the cartridge chamber for a bolt tip (28) on the bolt. Behind the locking chamber in the barrel is arranged a separate locking ring (23) between a stop (25) in the receiver and the rear end of the barrel. The locking ring is provided with lugs and grooves, and the bolt head is provided with corresponding claws which are able to pass through the grooves in the locking ring and to be rotated into the locked position ahead of the lugs in the ring. By introducing the bolt complete with the bolt head into the barrel and locking it securely in this position, it is possible to achieve greater accuracy because the bolt head acts as a stiffening connection between the barrel and the receiver, so that these components of the firearm are unable to move relative to each other as the result of oscillations in the barrel when the cartridge detonates. The rotation of the bolt head may be produced by the axial movement of a bolt handle, whereby the rotational motion is achieved by causing the bolt handle to interact with a spiral groove in a bolt head, of which the bolt tip constitutes a front part. Alternatively, the rotational motion may be achieved by turning the bolt handle upwards and into recess in the bolt body, at the same time as the mainspring is tensioned by sliding between lock lugs arranged for this purpose.
Patent NO-164907-B (NO)
Inventor: TUYT ROBERT CORSTIAAN
IPC: C08F2/20
Filed: 1984-04-25
Abstract: The invention relates to a process for preparing vinyl chloride polymers by suspension polymerization in a polymerization reactor of vinyl chloride, optionally in combination with at most 30% (wt) of one or more monomers copolymerizable therewith, with monomer-soluble, radical-forming initiators and optionally in the presence of primary suspending agents. The improvement comprises the addition of an aqueous dispersion of at least one polyvinyl ester with a degree of solvolysis in respect of the dry substance lower than 70 moles % to the polymerization reactor before or during said polymerization, which polyvinyl ester is chosen from the polymeric vinyl esters of aliphatic and/or aromatic carboxylic acids, the amount of the aqueous dispersion supplied being such that after this addition the reaction mixture contains 0.01-0.5 part by weight of the polyvinyl ester per 100 parts by weight of the starting monomer.
Patent NO-167271-B (NO)
Inventor: DERVING JACKIE
IPC: B65D5/00
Filed: 1986-04-07
Abstract: A bottom design for packing containers of the type manufactured by folding and sealing of plastic laminated packing material. To prevent the absorbtion of liquid contents by the fibrous carrier layer of the material on unprotected cut edges a folding pattern is created in accordance with the invention which ensures that all cut edges (11) at the bottom - (4) of the packing container are situated under protecting parts of the packing material.
Patent NO-166393-B (NO)
Inventor: COVELLI BRUNO
IPC: A47J27/04
Filed: 1986-06-16
Abstract: 1. Pressure cooker having a boiling chamber (1), accessible through a door (2) or the like, for the reception of the foodstuffs to be prepared, and having a steam generator (4) which consists of a heatable casting with a plurality of cast-in passages (11) and which is connected on the one hand to a water supply conduit, and on the other to the boiling chamber (1), characterised in that there are provided a common feed passage (10) and several distributor passages (11) branching off from it and opening at their ends into a steam trap chamber (12), the casting (4) being installed in the pressure cooker with the distributor passages (11) rising slightly from the water supply side.
Patent NO-167397-B (NO)
Inventor: SPITZ ROGER
IPC: C08F4/64
Filed: 1987-02-19
Abstract: Process for polymerising ethylene in the presence of a catalyst based on TiCl4 and MgCl2 and an alkylaluminium as cocatalyst, characterised in that polymerisation is carried out in the presence of a catalyst prepared by milling together TiCl4 and MgCl2 previously brought to a specific surface greater than 30m<2>/g, the weight ratio MgCl2/TiCl4 being between 6 and 60, the cocatalyst being chosen from alkylaluminiums in which at least one of the alkyl radicals has at least six carbon atoms.
Patent NO-173123-B (NO)
Inventor: LAPETINA DONNA M
IPC: A61K8/42
Filed: 1987-06-15
Abstract: An antidandruff shampoo composition includes a suspension composition for particulate matter to achieve an unexpected reduction in shampoo separation while maintaining acceptable shampoo viscosities and foaming levels. The suspension composition includes a suspending alkanolamide and/or a wax ester in conjunction with an ethylene-maleic anhydride resin or a polyacrylic acid resin to yield anionic surfactant-based antidandruff shampoos of improved stability and aesthetics.
Patent NO-175306-B (NO)
Inventor: LEWTAS KENNETH
IPC: C10L1/22
Filed: 1987-12-21
Abstract: A compound of the general formula <CHEM>  where X is CONR2 or CO2<-> <+>H2NR2  Y and Z are CONR2, CO2R, OCOR, -OR, -R, -NCOR  one of Y or Z may be zero  and R is alkyl, alkoxy alkyl or polyalkoxyalkyl containing at least 10 carbon atoms
Patent NO-177570-B (NO)
Inventor: HOOK MAGNUS
IPC: C12P/
Filed: 1988-05-31
Abstract: The present invention relates to a new recombinant hybrid-DNA-molecule comprising a nucleotide sequence from S. aureus coding for a protein, or polypeptide, having fibronectin binding properties.
Patent NO-176196-B (NO)
Inventor: MULLER WALTER
IPC: G01N30/95
Filed: 1990-02-22
Abstract: The invention relates to a device and process for rendering stains of substances on layer chromatograms visible, the chromatograph having at least one single-layer sheet which contains one or more reagents for rendering stains of substances visible.
Patent NO-172152-B (NO)
Title: Kjoeleskap
Inventor: GRAM-HANSEN HANS JOERGEN
IPC: F25B39/04
Filed: 1990-12-19
Abstract: I et kjøleskap er i det minste en del av kondensatoren (11) anbrakt ved kjøleskapets bakside, og for å oppnå et øket nyttevolum av kjøleskapet, er det-tes bakside (5) utformet med en tilnær-melsesvis plan del (6) og med på begge sider av den plane del forlpende baksidedeler (7, 8) som heller skrått frem-over i forhold til en bakvegg (21) ved hvilken kjøleskapet er oppstilt.
Patent SE-322191-B (SE)
Inventor: WEISTEIN M
IPC: C12P19/48
Filed: 1965-03-22
Abstract: <PICT:1083662/C2/1> Antibiotic No. 467 is produced by cultivating an antibiotic 467-producing strain of micromonospora halophytica var. nigra, especially NRRL 3097, or a 467-producing mutant thereof in an aqueous nutrient medium containing assimilable sources of carbon and nitrogen under aerobic conditions.  Antibiotic No. 467 is found mainly in the clarified broth, from which it may be extracted at pH 2 to 9.5 with a water-immiscible organic solvent, e.g. ethylacetate. The solvent extract is concentrated and the antibiotic precipitated by a non-solvent such as hexane. Antibiotic 467 is insoluble in water, hexane and petroleum ether; soluble in ethyl acetate, methanol, butanol, benzene and ether; it is stable to acid and heat; contains C 60.73%, H 7.53%, N 3.70%, O 27.20%, Cl 0.04% and S 0.80%; U.V. 264 mm  E1%=183 and 302 mm  E1%=116 (inflection points); I.F. (Fig. 1); negative Ninhydrin and Sakaguchi tests; positive ferricyanide and reducing sugars; Rf values for various systems are specified; active against a wide range of gram-positive organisms. Paper chromatograms indicate the presence of various components of antibiotic No. 467.  Therapeutic compositions comprise antibiotic No. 467, or a component thereof, and a carrier.
Patent SE-339932-B (SE)
Inventor: FORSTER D
IPC: B01D35/18
Filed: 1968-05-02
Abstract: 1,216,769. Filter. EASTMAN KODAK CO. 25 April, 1968 [1 May, 1967], No. 19659/68. Heading B1D. A disposable filter for liquids comprises a flat, pleated, single or multi-layer paper sealed around its periphery by strips 16 on each face and by a frame of cellulose acetate-butyrate 18, which is applied in several layers by dipping one side at a time, the frame being overlapped by a pair of end caps (20), of moulded, semi-rigid plastics and provided with internal staggered ribs 28 engaging the paper (Figs. 1, 2, not shown). End caps (20) and frame 18 form an integral housing enclosing the paper completely, and caps (20) have respective inlet and outlet connections 24. The filter may be rectangular to ensure that during construction the paper is inserted so that its pleats run perpendicular to ribs 28. Fig. 4 shows the filter enclosed by a supporting frame, made in two, hinged, triangular sections 40 (Fig. 3, not shown), plates 52 engaging end caps 20 to reinforce them against internal pressure. Cooling or heating water is passed through the spaces between plates 52 and outer plates 54.
Patent SE-321110-B (SE)
Inventor: BRANDENBERGER H
IPC: G01P3/66
Filed: 1966-06-10
Abstract: 1,178,572. Measuring velocity. EBAUCHES S.A. 11 April, 1967 [27 April, 1966], No. 16530/67. Heading G4H. [Also in Division G1] Apparatus for measuring the muzzle velocity of a bullet 3, Fig. 1, comprises two coils 1, 2 coaxially arranged round the muzzle of the canon, which are connected in parallel with capacitors 4 in a circuit 5 energized from an H.F. oscillator 6 whose frequency is adjusted to the resonant frequency of the circuit 5 in the absence of a bullet. The output from circuit 5 is fed to a demodulator 8 whose output is direct-current coupled to a trigger circuit 10. The amplitude of the oscillator 6 is adjusted, in the absence of a bullet so that the output signal from the demodulator has an amplitude Vo, Fig. 2. When a bullet .passes through, the circuit 5 is momentarily detuned so that. the demodulator output has the form of pulses of duration equal to the time taken for the bullet to pass through the coils. The trigger circuit 10 is arranged to be released .at a voltage level Vd at the beginning of each pulse and restored at a voltage level Ve at. the end of each pulse, thus producing pulses as shown in Fig. 3. The restoration of the trigger circuit changes the state, Fig. 4, of a flip-flop circuit 11, to which it is connected, which in turn opens and closes a gate 12. While the gate is open, for the period T, an oscillator 13 is connected to a counter 14 which provides a digital indication of the time interval T. The distance travelled by the bullet in the time T is measured accurately using a metal object, Figs. 6, 7 (not shown), similar to a bullet which is moved into each coil until the voltage output from the demodulator has reached the level Vd or Ve respectively and the distance between the two portions is metered. A detailed transistor circuit for the demodulator and an output D.C. amplifier is described with reference to Fig. 5 (not shown).
Patent ZA-806548-B (ZA)
Title: Process for the preparation of urethanes
Inventor: PENNINGER S
IPC: C07C239/00
Filed: 1980-10-24
Abstract: A process for the preparation of N,O-disubstituted urethanes. A substituted urea, an alcohol and a compound taken from the group consisting of N-unsubstituted urethanes, urea, polyurets and mixtures thereof at a temperature of 120 DEG -350 DEG  C. The urethanes prepared by this process are particularly suitable for the preparation of isocyanates.
Patent ZA-835572-B (ZA)
Title: Grinding agent based upon neutralised acrylic polymers and/or copolymers for use in grinding aqueous suspensions of coarse mineral materials for pigment applications
Inventor: GONNET OLIVIER
IPC: C08L7/00
Filed: 1983-07-29
Abstract: Grinding agent based upon acrylic polymers and/or copolymers for aqueous suspension of coarse mineral materials for applications in pigments. Grinding agent for aqueous suspensions of mineral materials intended for application in pigments, consisting of an acid acrylic polymer and/or copolymer which is partially neutralized by at least one neutralizing agent having at least one monovalent function. The grinding agent according to the invention is applicable more particularly to the preparation by grinding of mineral materials such as calcium carbonate, dolomites, calcium sulphate, kaolin, titanium dioxide, intended for pigmentary applications as varied as paper coating, pigmentation of paints, fillers of rubbers or synthetic resins or matting synthetic textiles.
Patent ZA-848580-B (ZA)
Title: Apparatus for degassing molten metal
Inventor: HERSHEY ROBERT E
IPC: C21C7/072
Filed: 1984-11-02
Abstract: A gas injection nozzle design for use in a swirling tank reactor used in the degassing of molten metal with a fluxing gas. The nozzle design eliminates metal leakage from the reactor around the nozzle tip and gas leakage within the fluxing gas delivery line. The nozzle tip is provided with an orifice profile consisting of a straight hole opening of constant diameter or consisting of a converging-diverging profile.
Patent ZA-851809-B (ZA)
Title: Production of tool steels using chemically prepared b2o3 as a vandadium additive
Inventor: FAULRING GLORIA MOORE
IPC: C22C33/04
Filed: 1985-03-11
Abstract: Process for producing tool steel wherein a vandadium additive consisting essentially of chemically prepared, substantially pure V<sub>2</sub>O<sub>3</sub> is added to a molten steel having a carbon content above about 0.35 wt.% and containing silicon in an amount of from about 0.15 to about 3.0 wt.% and wherein a slag covering the molten steel contains CaO and SiO<sub>2</sub> in a weight ratio (CaO/SiO<sub>2</sub>) which is equal to or greater than unity.
Patent ZA-852116-B (ZA)
Title: A process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts,and the acetoacetamide-n-sulfonic acid(salts)which occur as intermediate(s)in this process
Inventor: CLAUSS KARL
IPC: B01J31/00
Filed: 1985-03-21
Abstract: 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by (a) reacting, in an inert organic solvent, a salt of sulfamic acid, which is at least partially soluble therein, with at least approximately the equimolar amount of an acetoacetylating agent, in the presence of an amine or phosphine catalyst, and by cyclizing the acetoacetamide-N-sulfonate which is formed in this reaction, or the free sulfonic acid, (b) by the action of at least approximately the equimolar amount of SO3, where appropriate in an inert inorganic or organic solvent, to give 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide, which is produced in the form of the acid in this reaction; it is possible, if desired, to obtain from the acid form (c) the appropriate salts by neutralization with bases. The non-toxic salts - in particular the potassium salt - are valuable synthetic sweeteners.
Patent ZA-852957-B (ZA)
Title: Glass dielectric for electrical insulator
Inventor: DUMORA DENIS
IPC: H01B17/20
Filed: 1985-04-19
Abstract: Rigid electrical insulator including a soda-lime glass dielectric with an average thickness of 10 to 15 mm, exhibiting a substantially parabolic stress curve, wherein the maximum value of the surface compression stresses at any point in the part falls within the range of 30 to 80 MPa, while the maximum value of the internal tensile stresses at any point in the part falls within the range of 15 to 40 MPa.
Patent ZA-854681-B (ZA)
Title: Process and device for the production of steel from scrap iron
Inventor: RACHNER HANS-GUENTHER DR
IPC: C21C5/30
Filed: 1985-06-21
Abstract: A process and apparatus for producing steel from scrap. A cupola furnace is provided with a layer of coke in the vicinity of the tuyeres of the furnace, with scrap to be melted being supplied upstream of the layer of coke and molten scrap passing through the layer of coke to a converter located downstream of the furnace. The molten scrap is refined in the converter with oxygen, thereby producing a CO-rich converted waste gas, which is supplied to the coke layer and burned in the vicinity of the tuyeres.
Patent ZA-858747-B (ZA)
Title: Modular tool for driving fasteners
Inventor: MASSARI DONALD J JR
IPC: B25C1/04
Filed: 1985-11-14
Abstract: A modular tool (10) functions to drive nails (N) or staples (S). The tool uses an air motor (11) having a housing (12), and has interchangeable magazines and handle assemblies (16,17) for nails and staples, respectively.The assemblies are selectively attached to the air motor via adapter plate means (13) mounted on the air motor housing.
Patent ZA-876444-B (ZA)
Title: Handle for sleeve-type carrier
Inventor: SCHUSTER RICHARD LEE
IPC: B65D/
Filed: 1987-08-28
Abstract: A sleeve-type beverage can carrier with a handle opening in the top panel extending across the entire width of the top panel. The opening further extends into the upper portion of the side panels, terminating in an arcuate edge. Upon lifting the carrier, the top panel between the edge of the handle opening being grasped and the nearest end panel is caused to bow upwardly by the lifting stresses, thereby distributing the stresses through the top panel and the upper portions of the side panels to prevent tearing.
Patent ZA-885137-B (ZA)
Title: Latching mechanism for a loader
Inventor: FRIESEN HENRY
IPC: E02F3/34
Filed: 1988-07-15
Abstract: A loader (20) has a mast (22) which is releasably attachable to the front end of a tractor (10) by forward and rearward mounting structures (34, 26, 34a). These forward mounting structures comprise mounts (62, 62a) on the tractor (10) and mounts (84, 148) on the mast (22) which come into engagement on the mast (22) being swung upwardly about the rearward mounting structures (26). The associated mounts (62, 84 and 62a, 148) have co-operating guide faces which direct the mast mounts (84, 148) into abutment with a stop (68, 180) on the tractor mounts (62, 62a) which limits upward movement. The mast (22) is prevented from downward swinging movement by a cam in the form of an eccentric cylinder (110, 110a) arranged on either mast mount (84, 148). The cam (110, 110a) can be turned to engage a cavity (78, 78a) in the associated tractor mount (62, 62a) to stop such movement. The mast mounts (84, 148) include a parking stand (36, 36a) and are detachable from the mast (22). The loader can then easily be marketed with or without the locking feature and the parking stand (36, 36a).