baber/WOPTO huggingface dataset:
Patent IT-1120746-B (IT)
Title: Controlling lengths cut from continuously advancing string material - by detecting beginning and end of each string section and providing signal indicating moment at which string is cut
IPC: A24C/
Filed: 1979-03-23
Granted: 1986-03-26
Abstract: Controlling lengths cut from continuously advancing string material by using sensor detecting begining and end of each string section and providing signal indicating moment which string is cut. The method is for monitoring continuously advancing string material (1) for example a cigarette filter string, with regard to cutting the string (1) into identical plugs (7) for checking anc correcting the position of each cut. Prior to being cut the string (1) is scanned by an optical sensor unit (4) which detects the beginning and end of each string section. A device associate with the cutting device (5) generate an output signal to indicate the moment when the string (1) is cut. Between this output signal and the moment at which the sensor unit (4) issues a signal corresponding to the end of the string section to be cut, a measured value is obtained which is independent of the feed into of the string (1) and which is proportioned to the length of the string section between the two signals. This measured value is then compared with reference value and the operative stroke of the cutting device (5) is adjusted by a servo motor (35) driven helical drive (29) when a certain number of successive measured value is the number of pulses produced by a generator driven indirectly by the feed mechanism.
Patent LV-14145-B (LV)
Title: Bar inductor machine
Inventor: TEREBKOVS ALEKSANDRS
IPC: H02K19/06
Filed: 2010-02-26
Abstract: The invention is devoted to contactless electric machines and can be applied on alternative power engineering. Its goal is to increase the generated power at low rotation frequencies and to decrease the starting torque. The offered bar-type inductor machine contains magnetic circuit (1) of the stator, anchor winding (2), rotor shaft (7), and ferromagnetic bars (6) of the rotor and springs (8). The invention is characterised by the fact that the number of stator's teeth (3) in the magnetic circuit (1) and the number of rotor's ferromagnetic bars is (6) has been doubled. The rotor ferromagnetic bar springs (8) are fixed between holders (9) and shifted ferromagnetic cylinders (5), to which the permanent magnets (4) are fixed. If the rotor shaft (7) starts rotation, it causes changes of magnetic flux producing emf in anchor winding (2). The shifted ferromagnetic cylinders (5) change their position decreasing air gap.
Patent LV-10402-B (LV)
Title: Dynamic air separator for roller mills
Inventor: POESCHL FRANZ
IPC: B07B7/083
Filed: 1992-12-30
Abstract: The dynamic wind sifter rotor has vertical slats with downstream gas and fines outlets, and coarse particle return. A central riser (1), restricted w.r.t. the mill housing (31) for the air-material mixt. flow is deflected radially outwards at the top of the sifter rotor (5) region, into a gravity flow. Louvres (4) in the sifting chamber (12) point towards the rotor and the flow of air and fines entering the rotor is diverted downwards through the rotor bottom hole (24) round the riser to a down shaft (27) round the riser. Coarse material (42) is returned downwards from the sifter chamber to the housing (31) through lines (32) separate from the riser.
Patent MX-164625-B (MX)
Inventor: FRIESE HANS HERBERT
IPC: C14C9/00
Filed: 1986-02-28
Abstract: A process for leather tanning having the improvement of imparting waterproof properties to the leather by incorporating a sulfosuccinic monoester in the fatliquor.
Patent NO-139014-B (NO)
Title: Fyrtoey.
Inventor: PIFFATH RODNEY STEPHEN
IPC: F23Q2/16
Filed: 1974-06-27
Abstract: Fyrtø.
Patent NO-152834-B (NO)
Title: Stativ for lagring av langstrakt materiale
Inventor: ASPEN KJELL GUSTAF
IPC: B65G1/04
Filed: 1978-08-23
Abstract: STATIV POR LAGRING AV LANGSTRAKT MATERIALE.
Patent NO-146123-B (NO)
Title: Gassfordelingsanordning for tilfoersel av en behandlingsgass til et forstoevningskammer
Inventor: LARSSON FINN HILDING
IPC: B05B1/06
Filed: 1979-08-08
Abstract: Gassfordelingsanordning for tilførsel av en behandlingsgass til-et forstøvningskammer.
Patent NO-151422-B (NO)
Inventor: SCHWALLEY LAWRENCE LAVERN
IPC: D06L1/00
Filed: 1980-06-03
Abstract: Compositions for cleaning and deodorizing carpets comprising hydrated sodium borate, hydrated metal aluminosilicate and perfume. Cationic quaternary ammonium salts are preferred optional components.
Patent NO-167411-B (NO)
Inventor: LEE FRANCIS C K
IPC: F16L13/14
Filed: 1985-12-11
Abstract: This invention provides a fluid fitting made up of telescoping sleeves providing an annular space therebetween adapted to receive the end of a tube. The outer sleeve is attached to the inner sleeve by being deflected around annular ridges at one end of the inner sleeve. The sleeves are attached to the tube by swaging the outer sleeve so as to grip the tube between the two sleeves. Grooves in the inner sleeve provide corners which dig into the inner surface of the tube and provide seals and retention, while recesses in the outer sleeve receive deflected material of the tube to prevent rotation.
Patent NO-169692-B (NO)
Inventor: MCMULLEN JAMES HENRY
IPC: A23L15/00
Filed: 1987-06-16
Abstract: An omelette mix is prepared from a liquid egg product, which may be, for example, whole egg, egg white, egg yolk, a de-chloresterized or artificial mix, or any combination of two or more of the foregoing, by adjusting its pH, preferably with citric acid, then adding to it a hydrocolloid, comprising an alginate, adding a multivalent metal salt of only low solubility in water, e.g. calcium sulphate dihydrate, in order to facilitate any required cross-linking of the hydrocolloid molecular chains, mixing thoroughly to form a homogeneous material, forming this material into any desired shape and freezing or chilling it to produce a stable intermediate material that can readily be quickly heated to give an omelette in form ready for consumption. In general sodium chloride will be introduced into the mix, conveniently with the hydrocolloid, in order to enhance the flavour of the omelette. A sequestrant is desirably added to control the release of the multivalent metal salt and thus regulate the speed of the cross-linking reaction.
Patent NO-172381-B (NO)
Inventor: BERGAMO LUCIANO
IPC: B29C43/46
Filed: 1988-03-25
Abstract: The method for forming surface-engraved panels clad with a sheet of thermodeformable material, particularly PVC, comprises a preliminary stage of engraving the surface of a chipboard substrate to obtain cavities therein in accordance with a predetermined design and a subsequent stage in which an adhesive is spread over said surface followed by a sheet of thermodeformable material which covers said cavities, and is characterised in that the panel (6) prepared in this manner is passed through at least one pair of rollers (7,8), of which the roller (8) in contact with said surface is formed of elastically yieldable material which causes the sheet of thermodeformable material, previously heated until soft, to penetrate into said cavities.
Patent NO-176054-B (NO)
Inventor: CROMPTON GEOFFREY
IPC: C08K3/00
Filed: 1988-04-11
Abstract: A composition is provided comprising two or more frits capable of melting progressively as the temperature rises in a fire situation, one of the said frits being a relatively high- melting frit which is a defitrifying frit. The composition may be added to a variety of materials to provide or enhance fire resistance; such materials include phenolic and polyester resins and sodium silicate.
Patent NO-168104-B (NO)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/44
Filed: 1988-04-22
Abstract: There are disclosed compounds of the formula <CHEM> where m is 1 or 2; n is 1 or 2; P is 0 or 1; each R is independently hydrogen, halogen, loweralkyl, loweralkoxy, hydroxy, nitro, amino, loweralkylamino, loweralkylcarbonylamino, cyano, formyl, loweralkoxycarbonyl, loweralkylthio or loweralkoxycarbonylloweralkylthio; each R1 is independently hydrogen, loweralkyl, loweralkenyl, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, arylcarbonyl, halogen, arylloweralkenyl, arylloweralkyl, heteroarylloweralkenyl, heteroarylloweralkyl, cyanoloweralkenyl, cyanoloweralkyl, methoxyloweralkenyl, methoxyloweralkyl, loweralkoxycarbonylloweralkenyl, loweralkoxycarbonylloweralkyl, cycloalkylloweralkenyl or cycloalkylloweralkyl, the term heteroaryl signifying a group of the formula <CHEM> where W is O, S, NH or CH=N, cyano, -CH(OH)R4, -C(OH)R4R5 or -CH2OR5, R4 being hydrogen, loweralkyl, arylloweralkyl or aryl and R5 being loweralkyl, arylloweralkyl or aryl; each R2 is independently hydrogen, loweralkyl, loweralkenyl, loweralkynyl, loweralkoxycarbonylloweralkyl, loweralkylaminocarbonylloweralkyl, aminocarbonylloweralkyl, arylloweralkyl, phenyl, nitrophenyl, cyanophenyl, trifluoromethylphenyl, aminophenyl, loweralkanoylaminophenyl, loweralkoxycarbonyl, arylloweralkoxycarbonyl, aryloxycarbonyl, loweralkylaminocarbonyl, arylloweralkylaminocarbonyl, arylaminocarbonyl, alkanoyl, arylloweralkanoyl, aroyl, alkenoyl, alkynoyl or -R6-NR min R sec where R6 is loweralkylene, loweralkenylene or loweralkynylene and R min  and R sec  are each independently loweralkyl or alternatively the group -NR min R sec as a whole is 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 4-loweralkyl-1-piperazinyl or 4-aryl-1-piperazinyl; and R3 is hydrogen, nitro, amino, halogen, loweralkanoylamino, arylloweralkanoylamino, aroylamino, alkylamino, arylloweralkylamino or loweralkyl and a process for their preparation. The compounds are useful for enhancing memory and also as analgesic and antidepressant agents.
Patent NO-173739-B (NO)
Title: Podet kopolymer, dens fremstilling samt en legering oppnaadd ved hjelp av polymeren
Inventor: GLOTIN MICHEL
IPC: C08G81/02
Filed: 1989-03-13
Abstract: En podet kopolymer bestående av minst en monoamlnert polyamid ollgomer og en a-mono-olefin polymer eller kopolymer som er podet med en monomer som kan reagere med aminfunksjonene på ollgomeren.Forbindelsene fremstilles ved radikal polymerisering av monomeren på kopolymeren med efterfølgende addisjon av ollgomeren.De podede kopolymerer finner anvendelse som middel for å gjøre minst to uforenelige termoplastiske polymerer forenelige seg Imellom ved fremstilling av kompositt-materialer .
Patent SE-302292-B (SE)
Inventor: MORELOCK C
IPC: C30B23/00
Filed: 1962-06-29
Abstract: <PICT:0978790/C6-C7/1> <PICT:0978790/C6-C7/2> Single metal crystals or whiskers are grown on a substrate in a continuously evacuated chamber by vaporizing the metal, and maintaining the substrate at a temperature lower than the vaporizing temperature of the source metal, a part of which, in vaporized form, acts as "getter", to maintain the oxygen pressure below the oxide dissociation pressure. Details of these pressures are given.  Source metals specified are Cr, Au, Ni, Cu, Fe, Co, and alloys thereof.  The substrate may be the same as or different from the source metal.  A fused silica sealed tube 11, Fig. 1, is surrounded at its lower end by a furnace 12, and is joined to a second tube 15, connected to a vacuum and having a lateral extension 16.  A cylinder of source metal 20 has centrally suspended within it the growth substrate body 21, which extends upwards beyond the heating zone, whereby the temperature of the substrate is maintained below that of the source metal. The substrate is suspended by a tungsten wire 21, attached to a winch 27, the axis of which is rotated gy magnets 30, 33.  In modifications, the source metal 20 may be in the form of a sheet wound as a spiral, by which direct heat falls on the outer surface only, and the inner coils are at successively lower temperatures. In a further form, Fig. 4, the source metal 50 is a wire mounted within the substrate body 51, and are electrically connected together, and mounted in the furnace maintained at a temperature below vaporizing temperature of the source metal.  The current passing through the wire 50 vaporizes the metal, but the electrical resistance of the larger body of the substrate results in a lower temperature.  Examples are given using the source metals as specified to form single crystals on the following substrates: Mo screen ; Au, Cu, and Fe as sheet metals, giving growth time, length of crystal, and vaporizing temperatures.
Patent SE-313115-B (SE)
Inventor: EMEIS R
IPC: H01L23/48
Filed: 1962-08-31
Abstract: 1,007,186. Semi-conductor devices. SIEMENS - SCHUCKERTWERKE A.G. Sept. 3, 1962 [Sept. 2, 1961], No. 33767/62. Heading H1K. A semi-conductor device includes a monocrystalline semi-conductor body secured to one face of a metal plate, the opposite surface of which is in pressure contact with another conducting member. One of the surfaces in contact consists of gold, silver, or platinum, at least one of the surfaces is uniformly pitted to a depth of 0.5 to 50Á and both of the surfaces deviate from a plane by less than said mean pit depth. In making a typical device, Fig. 4, a sub-assembly is first made by heating to 800‹ C. superposed discs of molybdenum, aluminium, 1000 ohm.cm. P-type silicon and gold-antimony alloy pressed together in graphite powder. After lapping the upper and lower surfaces of the sub-assembly to form suitably rough surfaces and etching to expose the surface of the PN junction formed, the surface is oxidized by treatment in dilute etchant or etchant vapour. The sub-assembly is mounted with a silver foil 7, 100-200Á thick and having honeycomb pitting on its surfaces, on copper stud 2. A brazed up sub-assembly consisting of a copper rod 8 and ring 11 and molybdenum disc the surface of which is silver-plated and lapped to the requisite roughness is then clamped to it by inverted cup 17 containing diaphragm springs 13-16 and a mica centring washer 12. The upstanding ring 3a on the stud is beaded over the flanged edge of the cup to maintain the required pressure which will be greater if any of the contacting surfaces are slightly non-planar. An outer casing built up of iron-nickel-cobalt parts 18, 20 and metallized ceramic ring 19 is then clamped to the stud by beading over rim 3b. In an alternative arrangement the sub-assembly has similar molybdenum plates 4, 10a on both faces (Fig. 5) to permit mounting with either pole in contact with the stud. Graphite particles may be included between the molybdenum plates and the stud 2 and contact 8a to permit easier sliding movement of the surfaces. The PN junction is coated with a silicone lacquer containing alizarin and a mass 23 of resin cast about it. A germanium wafer with electrodes of indium and lead arsenic alloy and a carrier plate of high cobalt and nickel alloy steel may be similarly mounted. Use of silicon carbide and A m B v  and A n By i  as semiconductor is also envisaged as is the mounting of transistors, 4 layer semi-conductor thyratrons, photo-transistors, and multiple arrangements consisting of several diode or transistor elements in a single body.
Patent YU-45985-B (YU)
Inventor: IMAKI K
IPC: C07D307/93
Filed: 1985-07-22
Abstract: The present invention relates to novel isomers of PGAs, PGDs, PGEs, PGFs, 6-keto-PGE<sub>1</sub>s, 6-keto-PGF<sub>1</sub>s, PGl<sub>2</sub>s, 6,9a-nitrilo-PGl<sub>1</sub>s and 6,α-methano-PGl<sub>2</sub>s, having a specific steric configuration, which are replaced by an alkyl (C<sub>1</sub> to C<sub>8</sub>)-substituted cycloalkyl (C<sub>4 </sub>to C<sub>7</sub>) group in (1S, S) form, in (1S, R) form or in cis form at the 15-, 16- or 17-position of the PG skeleton, and, alkyl esters thereof, non-toxic salts thereof, non-toxic acid addition salts thereof and cyclodextrin clathrates thereof, possessing more potent PG-like pharmacological activity than other isomers.
Patent YU-45569-B (YU)
Title: Jednodelni dušek sa vazdušnim komorama
Inventor: VILI POZNIK
IPC: A61G7/00
Filed: 1983-09-02
Abstract: JEDNODELNI DUŠEK SA VAZDUŠNIM KOMORAMA, sastavljen od elastične osnovne folije 10 na kojoj su vulkaniziranjem izvedene vazdušne komore 1, naznačen time, što je svaka druga, na osnovnoj foliji (10) u njenom uzdužnom pravcu učvršćena vazdušna komora (1), preko otvora (8) izvedenih na izvodnicama priključnih cevi (5, 7), spojena sa priključnim cevima (5, 7), i što je približno u sredini dušeka, izmedju dve susedne vazdušne komore (1), izveden otvor (4). Prijava sadrži još 1 patentni zahtev.
Patent YU-46592-B (YU)
Inventor: WELCH W M
IPC: C07D487/08
Filed: 1988-10-25
Abstract: 1-(Heterocyclcarbonyl)- 3-(4-(2-pyrimidinyl)-1-piperazinyl) propanes of formula (I) and 1-(heterocyclylsulphonyl) -3- (4-(2-pyrimidinyl) -1-piperazinyl) propanes of formula (II) and pharmaceutically acceptable acid addn. salts are new. - R = heterocyclic gp. of formulae (a) - (n); and R1 = heterocyclic gp. of formulae (b), (c), (d) etc. (1) R = (c), etc.; and (2) R1 = (b) etc. - Prepn. is described.
Patent ZA-805830-B (ZA)
Title: New peptides and a process for their preparation
Inventor: GEIGER R
IPC: C07K14/66
Filed: 1980-09-19
Abstract: What are disclosed are pentapeptides, useful for influencing the maturing of T-lymphocytes, of the formula +TI, G-K-Q-X-M wherein G is arginine, lysine, ornithine, or homoarginine, or is an unsubstituted or substituted  omega -aminoalkanoyl,  omega -guanidinoalkanoyl, or omega -dimethylaminoalkanoyl; K is a basic amino acid such as lysine, arginine, homoarginine, or ornithine; Q is L- or D-glutamic acid, d-aspartic acid, or D- alpha -aminoadipic acid; X is L-valine or L-isoleucine; and M is an L- or D-aminoacid having a hydrophobic side chain, or an ester or amide of such an acid.
Patent ZA-824680-B (ZA)
Title: Connector for windshield washer pump
Inventor: HAUK KLAUS
IPC: B60S1/48
Filed: 1982-06-30
Abstract: An electric pump is housed in a recess in a wall of a water container and the pump inlet tube plugs into a lower portion of the container. A polarized electrical connector plugs onto blade terminals on top of the pump. In order to protect the connector from contamination and corrosion, the connector carries a cover plate attached by aperture lugs of the connector snapped onto pegs on the underside of the plate. A plurality of pairs of pegs in different positions can be provided for use with pumps with variously positioned terminals. When the unit is fitted with the recessed wall against a mounting surface of the vehicle, the enclosure of the pump is completed.
Patent ZA-826403-B (ZA)
Title: Acaricide compositions
Inventor: CAPRIOLI VINCENZO
IPC: A01N37/08
Filed: 1982-09-01
Abstract: Acaricide mixtures obtained from the synergistic coupling of an acaricide belonging to the class of the hydroquinone diethers with metallic copper or copper compounds and the use of said mixtures in suitable compositions in the treatment of mite infestations on useful plants are disclosed.
Patent ZA-843515-B (ZA)
Title: Bis-platinum complexes as antitumor agents
Inventor: ANDRULIS PETER J JR
IPC: C07F15/00
Filed: 1984-05-10
Abstract: Bis-platinum complexes having the formula <CHEM> wherein A is a ligand having two pairs of platinum-coordinating acidic groups which are each independently a carboxylate, phenolate, sulfonate or phosphonate group, each said pair being capable of coordinating with a platinum ion to form a 5-10 membered chelate ring; Z is a watersolubilizing group; n is 0 or a positive integer, with the proviso that n is 0 only when at least one of said platinumcoordinating acidic groups is sulfonate or phosphonate or when at least one platinum ion is a Pt(IV) ion; and R1, R2, R3, R4, R5 and R6 are each independently H or a C1-20 alkyl, aryl, aralkyl, or alkaryl group, or together form one or more alkylene, cycloalkylene, arylene, aralkylene or alkarylene groups; or a pharmaceuticaily acceptable salt thereof, are useful as readily water-soluble antitumor agents.
Patent ZA-858041-B (ZA)
Title: Pyridinderivatives
Inventor: BOETTCHER HENNING DR
IPC: A61P25/24
Filed: 1985-10-18
Abstract: New pyridine derivatives of the formula I    <IMAGE>  I  wherein R1 and R2 are each phenyl or 2- or 3-thienyl radicals which are unsubstituted or monosubstituted or di-substituted by alkyl, alkoxy, F, Cl, Br, OH and/or CF3 and n is 1, 2 or 3, and the alkyl and alkoxy groups each have 1-4 C atoms, and salts thereof, have suppressant actions on the central nervous system, in particular neuroleptic actions.
Patent ZA-903346-B (ZA)
Title: Process for the removal of cyanide wastewaters
Inventor: AHSAN M QUAMRUL
IPC: C02F1/72
Filed: 1990-05-02
Abstract: A process is disclosed for the detoxification of effluents containing cyanide by treating said wastewater with a mixture of hydrogen peroxide and phosphoric acid. The molar ratio of phosphoric acid to hydrogen peroxide in the mixture is between 1:100 and 1:3. The consumption of hydrogen peroxide could be lowered by using said mixture compared to hydrogen peroxide alone.
Patent ZA-918223-B (ZA)
Title: Propylene polymers films and laminates
Inventor: OGALE KUMAR
IPC: B32B27/32
Filed: 1991-10-15
Abstract: Disclosed is a film or sheet material comprising a blend of (1) a crystalline propylene polymer composition which is comprised of, by weight, (A) from about 30 to 65% of a copolymer of propylene with a C4-8 alpha-olefin containing from 80 to 98% propylene, and (B) 35-70% of a co- or terpolymer of propylene with ethylene and, optionally, a C4-8 alpha-olefin having an ethylene content of 5 to 10% when ethylene is the sole comonomer and an ethylene content of 0.5 to 5% and a C4-8 alpha-olefin content of 1 to 9.5% when both ethylene and a C4-8 alpha-olefin are used as comonomers, and (2) an olefin polymer.
Patent ZA-944236-B (ZA)
Title: Brazing
Inventor: TANK KLAUS
IPC: B23B27/18
Filed: 1994-06-15
Abstract: The invention provides a method of brazing a first body (10) to a second body (12) and has particular application to the bonding of a composite abrasive compact (10) to a substrate (12). The method involves the steps of providing a brazing shim (18) comprising at least two zones (30, 32) having differing melting temperatures, placing the shim (18) on a surface of the first body (12), placing a surface of the second body (10) on the shim (18) to form an unbonded assembly, applying heat to the assembly to cause the shim (18) to melt and allowing the assembly to cool to a temperature at which all the zones of the shim (18) become solid. <IMAGE>
Patent ZA-951116-B (ZA)
Title: Process for the batchwise preparation of poly-p-phenylene terephthalamide
Inventor: BANNENBERG-WIGGERS ANGELICA EL
IPC: C08J3/12
Filed: 1995-02-10
Abstract: PCT No. PCT/EP95/00487 Sec. 371 Date Jul. 31, 1996 Sec. 102(e) Date Jul. 31, 1996 PCT Filed Feb. 9, 1995 PCT Pub. No. WO95/21883 PCT Pub. Date Aug. 17, 1995Process for the batchwise preparation of poly-p-phenylene terephthalamide polymer by means of reacting approximately equimolar amounts of p-phenylene diamine and terephthaloyl dichloride in a solution containing N-methyl-2-pyrrolidone and calcium chloride, with the reaction being carried out in a cylindrical reaction vessel equipped with a single mixing gear used as stirrer and granulator, the contents of the reaction vessel being whirlingly mixed as terephthaloyl dichloride is added, the formed polymer being crumbled, and the reaction and the crumbling taking place in one and the same reaction vessel. The whirling miming ensures that the terephthaloyl dichloride is very thoroughly mixed into the solution of N-methyl-2-pyrrolidone, calcium chloride, and p-phenylene diamine before the reaction between the reactants causes a very rapid increase in viscosity. The quality of She product obtained by this process is very high.
Patent ZA-951219-B (ZA)
Title: Solid state sensors
Inventor: JOVANOVIC MISA V
IPC: C08G77/16
Filed: 1995-02-15
Abstract: A stabilized bio-inert sensor for the determination of an analyte, especially pO2, pCO2 and pH, in a medium which comprises a chemical indicator sensitive to the analyte in association with a stabilizing substrate formed from a polymer which is inert to the medium and analyte and does not affect the sensitivity of the indicator, which polymer is a cross-linked, solid silicone rubber formed from a silicone carbinol having a molecular structure compatible with said indicator.