baber/WOPTO huggingface dataset:
Patent IT-1242641-B (IT)
Title: Device and method for controlling pressure rollers in cube-making machines with annular dies
Inventor: RAGNI GIANFRANCO
IPC: B28B/
Filed: 1990-12-20
Granted: 1994-05-16
Abstract: A device and method for control of pressure rollers in cube-making machines with annular dies, by means of which the distance between pressure rollers and the internal surface of the die is varied. It consists of a mechanical transmission by means of which, for each pressure roller 30, rotary motion by a motor 6 housed on the rear end of main shaft 1 of the cube-making machine is reduced and transmitted to the other end to the corresponding eccentric shaft 28 carrying a pressure roller 30, by means of a number of gear trains and/or belts, as well as a small shaft 3 housed within a longitudinal cavity 2 on the main shaft 1, whereas a transducer receives the rotation pulses sent to the input of the transmission and converts them to an indication of rotation of eccentric shaft 28 of the operated pressure roller. <IMAGE>
Patent IT-1238435-B (IT)
Title: Multipurpose bundler-coiler device for pole-shaped bodies, particularly for tubes of carbon fibre, Kevlar, fibreglass and similar
IPC: B65H/
Filed: 1990-01-19
Granted: 1993-07-26
Abstract: Multipurpose bundler-coiler device for pole-shaped bodies, particularly for tubes of carbon fibre, Kevlar, fibreglass and similar, comprised of a pair of rollers acting as anti-flexion support of the tube to bundle or coil in response to the coiling tension and one of which acts as the last phase of the bundling belt or material to coil around said tube, said pair of rollers being adjustable and reciprocally narrowed and widened either symmetrically to the axis of the tube itself or asymmetrically to adapt to the dimensions of the latter and/or respond by means of at least one roller which constitutes the utilization of the coiling material as much as possible close to the tube itself; said device being activated by a worm screw moved by direct current electrical motor.
Patent IT-1180309-B (IT)
Title: Threads continuous evaporation equipment
Inventor: TOSI ZELINDO
IPC: D06B/
Filed: 1984-02-10
Granted: 1987-09-23
Abstract: A pharmaceutical composition for aphthous stomatitis contg. topical application to ulcers of aphthous Sucralfate in aq. soln.
Patent IT-1246850-B (IT)
Title: Fish breeding device for fresh and salt water - has water drawn from container bottom for filtration purification and recycling in closed hydraulic circuit
Inventor: PICCININI GIUSEPPE RAOUL
IPC: A01K/
Filed: 1990-10-17
Granted: 1994-11-28
Abstract: The plant for pisiculture uses at least one vertical container (10) which has a funnel shaped bottom (11) and water supply and drainage tubes. The container is formed in a material which enables it to withstand both fresh water and salt water for the breeding of seafish. Water is drained from the bottom of the container, for the continuous removal of fish defecations and impurities, and is circulated in filtering and purifying equipment. The water is then recycled into the same container in a closed hydraulic circuit (12).
Patent LV-14957-B (LV)
Title: Converter of river flow energy into electric energy
Inventor: ENTINS VITĀLIJS
IPC: F03B17/06
Filed: 2014-10-24
Abstract: The present invention relates to hydro-engineering, and it may be used in national economy during the construction of electric power plants without water lifting in a river by dams. A converter equipment of river flow energy to electric energy contains an accelerator of river flow (a confusor), an inclined working section, a screw-type turbine and a diffusor.The screw-type turbine is fixed inclined, and it consists of one or many strokes and has only one flight. Such a structure of screw-type turbine intakes static and dynamic energy of flow, but presence of a confusor increases the flow speed, and, at the same time, kinetic energy, and rises locally the flow level, increasing the level difference of flow, and, at the same time, static energy of flow. Because the flow level can change after exit from the screw-type turbine due to lowering of overall water level in river, the diffuser has a swimmer following the level of effluent water stream from the screw and preventing ingress of surrounding water into the working section of the converter. The nozzle of the diffusor has a moveable cover which automatically closes off water ingress into the diffuser, if water flow is closed off in the accelerator.
Patent LV-10221-B (LV)
Title: Reservoir with synthetic material lid
Inventor: BLUMENSCHEIN MARCUS
IPC: B65D43/02
Filed: 1992-11-26
Abstract: The invention relates to a plastic container with lid, preferably of rectangular or oval cross-section, for holding granular, powdery, pasty or liquid materials, with sealing edge and a locating part which is provided with an intermittent snap-on edge and is borne roughly centrally by a continuous supporting edge. The invention is intended to facilitate the grasping of the lid when the container is closed, on the one hand, and the pouring of liquid or pasty materials on the other. The invention is characterized in that the top edge of the locating part (6) and the supporting edge (7) are drawn down to the level of the lower edge of the locating part (6) in the form of an arc in at least one region of major curvature of the container perimeter, in such a way that a recessed grip (13) is formed in this region which makes it possible to grasp below the retaining fold of the lid and in such a way that the lower part of the recessed grip (13) is designed as a pourer (14) consisting of the laterally lowered surfaces of the supporting edge (7) and its lower, plane section.
Patent LV-11442-B (LV)
Title: Fret-saw
Inventor: JEVGENIJS LITVINOVS
IPC: B27B19/14
Filed: 1996-04-11
Abstract: The innovation relates to manual sawing devices, specifically to the speed-reducing mechanism of a manual electric jigsaw. Its goal is to decrease the weight of the manual sawing instrument. The offered mechanism (fig.2) has a shortened rocker, the cradling rocket lead is turned off, but directing of the advance lever is done directly with the help of a counterbalance.<IMAGE>
Patent MX-170920-B (MX)
Inventor: SILVESTER RAYMOND NEVILLE
IPC: C11D7/08
Filed: 1987-07-16
Abstract: A thickened aqueous composition comprising at least one compound acid or acidic salt, a thickening agent which is at least one of the compounds selected from the group consisting of compounds of the formula: <CHEM> wherein R, R1 R2, R3, R4 and R5 are specified substituent groups, and optionally a strong ionic salt, the thickening agent and the acid or acidic salt being together substantially water soluble, and wherein the thickened aqueous composition has a viscosity of not less than 30 centipoise at 25 DEG C when measured with a Brookfield RVT viscometer at 50 rpm using a No. 1 spindle.
Patent NO-132902-B (NO)
Inventor: FUSEY P
IPC: C09K23/00
Filed: 1972-06-16
Abstract: Fremgangsmåte til å bringe jordoljeprodukter i emulsjon og tilintetgjøre dem ved biologisk nedbrytning og middel til utførelse av fremgangsmåten.
Patent NO-147014-B (NO)
Inventor: HERLITZE GERHARD
IPC: A61B6/00
Filed: 1979-11-02
Abstract: 1. A disposable catheter having an X-ray contrast strip (2, 3) arranged spiral-like in the longitudinal direction of the catheter, characterized by two or more X-ray contrast strips (2, 3) arranged spiral-like and in staggered form in the longitudinal direction of the catheter which strips, when X-rayed appear in the projection as a chain of points of intersection (1) successively arranged in axial direction of the catheter.
Patent NO-159099-B (NO)
Inventor: ENGELHARDT FRIEDRICH
IPC: C08F220/58
Filed: 1980-08-01
Abstract: Outstandingly suitable drilling mud additives are water soluble copolymers consisting essentially of a random distribution of (a) 5 to 95% by weight of units of the formula   <IMAGE>   (b) 5 to 95% by weight of units of the formula   <IMAGE>   and (c) 0 to 80% by weight of units of the formula   <IMAGE>   wherein R1 and R2 are the same or different and each is hydrogen methyl or ethyl; and X(+) is a cation.
Patent NO-165696-B (NO)
Inventor: SCHAEFER RAINER
IPC: G01N33/545
Filed: 1985-12-19
Abstract: The present invention provides a process for the preparation of an immuno-reactive, porous carrier material by application of a solution of a first reaction component of an immuno-reaction and of a solution of a second component of an immuno-reaction coprecipitating therewith, incubation of the carrier material impregnated with the solutions for the immuno-precipitation, optional washing and subsequent drying of the impregnated carrier material, wherein a solution of both components of the immuno-reaction is prepared, which solution contains an inhibitor for the immuno-precipitation, the carrier material is impregnated with this solution and then the immuno-precipitation is initiated by removal of the inhibitor or by removal of the inhibiting action.
Patent NO-173190-B (NO)
Inventor: BIGLIONE GIANFRANCO
IPC: C08L69/00
Filed: 1988-02-03
Abstract: Blends based on vinyl-aromatic polymers endowed with improved characteristics of chemical resistance, comprising: -- from 10% to 90% by weight of an impact-resistant styrenic copolymer containing from 8 to 30% by weight of an ethylenically unsaturated nitrile, from 15% to 45% by weight of an olefinic elastomer, and from 77% to 25% by weight of a vinyl-aromatic monomer, and -- from 90% to 10% by weight of a mixture of aromatic group containing resins constituted by from 70% to 99% by weight of an aromatic polycarbonte and from 30% to 1% by weight of an aromatic polyester.
Patent NO-177579-B (NO)
Title: Varmerör som beholder
Inventor: HATA RYOSUKE
IPC: B21C37/06
Filed: 1989-02-17
Abstract: Varmerør som beholdeomfattende et aluminiumsrør (2). og et blyrør (3) anordnet i aluminiumsrøret og som har sin yttervegg i kontakt med innerveggen av aluminiumsrøret og som er lukket ved endene, samt et arbeidsfluid tett forseglet i beholderen.
Patent NO-179535-B (NO)
Inventor: PENNIG DIETMAR
IPC: F16B23/00
Filed: 1994-09-07
Abstract: The invention relates to a screw for fixing an intramedullary nail in position. An external thread on the screw shank is provided over only a part of the length of the shank. The screw head is provided with an external thread having a direction of helical advance which is opposite the direction of helical advance of the screw-shank thread.
Patent YU-46227-B (YU)
Title: Postupak za prečišćavanje izduvnog gasa cementne peći
Inventor: MORRISON G L
IPC: C01B7/03
Filed: 1987-09-04
Abstract: azota i ugljenika, naznačen time, što se izduvni gas koji sadrži prašinu iz cementne peći, koja obuhvata jedinjenja alkalnih i zemnoalkalnih metala uvodi u vodu, obrazujući alkalni rastvor koji sadrži do 95% vode i što se kroz rastvor provodi izduvni gas pri čemu nastaje rastvor alkalnih soli i talog soli alkalnih metala sa nerastvornim silikatima, aluminatima i jedinjenjima gvoždja. Prijava sadrži jod 3 patentna zahteva.
Patent RS-51467-B (RS)
Inventor: ALANINE ALEXANDER
IPC: A61P25/24
Filed: 2001-08-20
Abstract: Jedinjenja opšte formulenaznačena time što R jea) -C(O)(CH2)nC(O)OH,b)gde R1 je -N(R2)(R3) i R2/R3 su nezavisno jedan od drugog vodonik ili alkil grupa pravog ili razgranatog lanca koji sadrži 1-7 C atoma, ili ciklični tercijarni amin, proizvoljno supstituisan alkil grupom pravog ili razgranatog lanca koji sadrži 1-7 C atoma,c) -P(O)(OH)2, ilid) je -C(O)(CH2)nNHC(O)(CH2)nN(R2)(R3), i n je 1,2,3 ili 4;i njihove farmaceutski prihvatljive kisele adicione soli.Prijava sadrži još 13 patentnih zahteva.
Patent ZA-794088-B (ZA)
Title: Hydroxyacetic acid derivatives
Inventor: DE EK EDGE M
IPC: C07C69/734
Filed: 1979-08-07
Abstract: The invention concerns novel 2-[4-(4-chlorophenyl)-benzyloxy]acetic acids of the formula:in which R<sup>I</sup> is hydrogen or (1-4C)alkyl, R<sup>2</sup> is phenyl optionally bearing a halogeno substituent, and R<sup>3</sup> is hydrogen or (1-4C)alkyl, and when R<sup>3</sup> is hydrogen pharmaceutically acceptable base-addition salts thereof; and processes for their manufacture.The compounds possess useful anti-arthritic properties coupled with desirable pharmacokinetic properties and the minimum of adverse properties, and the invention also concerns pharmaceutical compositions of such compounds for use in the treatment of arthritic joint diseases. A typical compound of the invention is 2-[4-(4-chlorophenyl)benzyloxy]propionic acid.
Patent ZA-813013-B (ZA)
Title: A traversing unit
Inventor: GEORGE WARDLEY
IPC: B65H54/28
Filed: 1981-05-06
Abstract: A traversing unit comprises a shaft 42 rotatably mounted in plain bearings 46 and 47 in a housing 41. The housing 41 houses three rings 43, 44 and 45 in contact with the shaft 42 and respectively rotationally supported in ball races 51, 52 and 53 through balls 54, 55 and 56. The rings 43 to 45 may be loaded via a mounted plate 69 comprising bearing-66 to 68 which receive corresponding pins 58, 60 and 62 integrally formed with respective races 51 to 53. This plate 69 is located axially of the shaft 42 by dowels 72 and 73 which are free to move at right angles to the shaft 42. Excess loads caused by reversal torques on the housing 41 when the direction of traverse of the rings is reversed during operation of the unit with the shaft 42 rotating and the rings 43 to 45 loaded are reduced and transferred to bearings 46 and 47 permitting higher loads to be used on the rings43 to 45 and maintenance problems to be reduced as compared with known traversing units.
Patent ZA-827547-B (ZA)
Title: Determination of glycosilated haemoglobin
Inventor: DEEG ROLF
IPC: G01N21/78
Filed: 1982-10-15
Abstract: A process for the determination of glycosilated hemoglobin in a blood sample comprises liberating glycosilated and non-glycosilated hemoglobin from the erythrocytes by chemical or physical treatment; converting, if desired, the hemoglobin into methemoglobin, and thereafter differentiating the glycosilated and non-glycosilated hemoglobin portion using its reaction with haptoglobin, and determining the glycosilated and/or the non-glycosilated hemoglobin portion. The present invention also provides a reagent for the determination of glycosilated hemoglobin in a blood sample, as well as a reagent for the differentiation of glycosilated and non-glycosilated hemoglobin, comprising haptoglobin.
Patent ZA-829179-B (ZA)
Title: Method for loading automatically machines for treating bulk materials and device for working such method
Inventor: PIERRET HUBERT
IPC: B65G47/19
Filed: 1982-12-14
Abstract: There is described a method and apparatus for loading automatically, machines treating bulk materials in which from the bottom of a material mass is extracted, with projecting elements, an amount of material to form a strip. The strip is fed to the treating machines. The apparatus comprises arranging the projecting elements into at least two rows extending along the strip movement direction, and imparting to at least one element row, an alternating movement along the strip movement direction.
Patent ZA-836515-B (ZA)
Title: Substituted benzenesulfonic esters,a process for their preparation and their use as medicaments
Inventor: ROESNER MANFRED
IPC: A61K31/325
Filed: 1983-09-02
Abstract: New benzenesulfonic esters of the formula I    <IMAGE>  I  and a process for their preparation are described. The new compounds are active against helminths and can thus be used as agents to counter worms in humans and animals.
Patent ZA-839572-B (ZA)
Title: A method of producing coloured decorative paper foils having a three-dimensional surface structure
Inventor: DIESEL HANS-DIETER
IPC: B41M3/06
Filed: 1983-12-22
Abstract: 1. A process for the production of colored decorative sheet-form paper having a three-dimensional surface structure by printing the paper sheets with a pattern using an aqueous printing ink, drying the printed sheet, lacquering the printed sheet with an aqueous lacquer and hardening the lacquered sheet, the printing ink applied in those areas where the lacquer film is thinner than in the other areas containing a lacquer repellent, characterized in that the printed sheet is coated with an aqueous lacquer having a viscosity of 15 to 40 sec. in an AK4 cup essentially containing as binder a mixture of A) a mixture of a urea and/or melamine resin dissolved in water an an aqueous acid as hardener, which hardens in less than 100 seconds at > 100 degrees C after mixing of the aqueous resin solution with the acid, B) a binder selected from the group consisting of a) water-dilutable polyester resin, b) acrylate resin c) ethoxylated glycerine derivative, binder B) containing 10 to 250 parts by weight solids to 100 parts by weight solids in binder A), and the lacquered sheet is hardened in the absence of pressure by exposure to air heated to beyond 100 degrees C.
Patent ZA-852190-B (ZA)
Title: Aqueous release agents
Inventor: GARDENIER KARL-JOSEF
IPC: B29B9/16
Filed: 1985-03-22
Abstract: An aqueous release agents for the temporary antiadhesive surface-finishing of tacky pellets, granulates, cubes, flakes and the like, which is a 0.5 to 25% by weight and, more particularly, a 5 to 20% by weight solution of one or more at least dihydric aliphatic alcohol containing from 3 to 7 carbon atoms and/or one or more at least tribasic aliphatic hydroxycarboxylic acid or water-soluble salt thereof, optionally in combination with from 0.2 to 15% by weight of a water-insoluble salt of a C12-C36 aliphatic or alicyclic mono- or dicarboxylic acid, and the use of these release agents in the production of hotmelt adhesives, more particularly pressure-sensitive hotmelt adhesives.
Patent ZA-858815-B (ZA)
Title: Heaters for thermal energy transformation installations
Inventor: LEDOUX JULES FERNAND RENE
IPC: F01K7/42
Filed: 1985-11-18
Abstract: A heater comprising two separate tube nests of which one (29) heats the circulating water by condensation and supercooling and the other (39) heats a partial flow of this water by the desuperheating of steam. Steam is admitted through pipe (16). The foregoing partial flow of water comes from the desuperheating zone of a heater located downstream and is admitted through a manifold (41). Pipes (39) are wound round a central drum (43).
Patent ZA-879029-B (ZA)
Title: Method for eliminating reentry disulfides in a mercaptan extraction process
Inventor: BRICKER JEFFERY C
IPC: C07C313/00
Filed: 1987-12-01
Abstract: Reentry disulphides are eliminated in a continuous process for treating a sour hydrocarbon stream by extracting the mercaptans contained in the hydrocarbon stream 1 with a disulphide-free alkaline solution in an extraction zone 3, oxidizing the mercaptans to disulphides in the presence of an oxidation catalyst, in oxidation zone 6, separating a major portion of the disulphides from the alkaline solution at 9, reducing the residual disulphides in the alkaline solution to mercaptans and recycling the resulting substantially disulphide-free alkaline solution from the reduction zone 12 to the extraction zone 3. The reduction of the disulphides to mercaptans may be carried out by hydrogenation or by electrochemical reduction.
Patent ZA-916585-B (ZA)
Title: Synthesis of tagged polymers by post-polymerisation(trans)amidation reaction
Inventor: FONG DODD W
IPC: C08F8/30
Filed: 1991-08-20
Abstract: Polymers tagged with pendant fluorescent groups are prepared by the (trans)amidation derivatization of pre-existing polymers having carbonyl-type pendant groups. Polymers having pendant amide groups wherein the amide nitrogen is substituted with fluorescent moieties, prepared by (trans)amidation derivatization, with a fluorescent composition of the Formula III <CHEM> wherein one of R5 and R6 may be hydrogen and within one of R5 and R6, or within R5 and R6 taken together, there is an organic fluorescent group, in the presence of a formaldehyde-bisulfite post-polymerization derivatization agent.
Patent ZA-917592-B (ZA)
Title: Bulk container
Inventor: ELVIN JENSEN FLEMMING
IPC: B65D19/04
Filed: 1991-09-24
Abstract: A bulk container of the kind used in storage of materials is shewn which is normally transported from location to location by a fork lift truck. The container comprises sidewalls (20) and a base (24). There are a pair of recesses in the lower portion of th container below the base which are capable of receiving the "tines" (18) of a fork. Ribs (48) are provided on the underside of the container running in the direction of the recesses. Internally the base of the container is connected to the side walls with a large radius. The ribs extend along the underside of such portions, having their lower edges on an arc of still larger radius. <IMAGE>
Patent ZA-925776-B (ZA)
Title: Optically active omega-halo-2-aminoalkanecarboxylic acid derivatives,process for the preparation thereof and their use for the preparation of optically active phosphorus-containing alpha-amino acids
Inventor: ZEISS HANS-JOACHIM
IPC: C07D263/18
Filed: 1992-07-31
Abstract: Optically active, cyclic (2S)- and (2R)-l-halo-2-amino- alkanecarboxylic acid derivatives of the formula I and their mixtures   <IMAGE>  in which   R1 denotes (C1-C6)alkyl which is unsubstituted or substituted by hydroxyl, alkoxy, alkylcarbonyl and/or alkoxycarbonyl, or denotes alkenyl, alkynyl, R2-CO- or R3-SO2-, R2 denotes (C1-C11)alkyl, (subst.) (C6-C13)aryl, (C1-C6)alkoxy or (subst.) (C6-C13)aryl-(C1-C6)alkoxy,   R3 denotes (C1-C4)alkyl or (subst.) phenyl,   X denotes halogen and   n denotes zero or one, are suitable as starting substances for the preparation of a multiplicity of biologically active substances. They can be prepared by reaction of diacyl peroxides of the formula [R-CO-O-]2, in which R is defined as the radical bonded to X in the compounds I, with a halogenating agent (e.g. halogens, PCl5) in the presence of a catalyst (e.g. CuCl). By a reaction of the Arbusov type with replacement of X by a (subst.) phosphinyl group, optically active intermediates can be obtained which can be converted in a known manner into optically active phosphorus-containing amino acids such as L-phosphinothricin.
Patent ZA-928653-B (ZA)
Title: Double coated free aggregate usable in wood concrete technology and method of making the same
Inventor: WALTER HANSRUEDI
IPC: C04B18/28
Filed: 1992-11-10
Abstract: A free aggregate usable in forming wood concrete products is formed by a process including the encasing of a free aggregate of individual chips with an inorganic mineralizing coating to a degree sufficient to seal in water-soluble organic matter held in pores of the chips, while maintaining the individual chips in a free aggregate form. The encased chips are then seasoned for 15 to 25 days and again coated with a second mineralizing coating.
Patent ZA-935918-B (ZA)
Title: Anti-cancer therapeutic compositions for prophylais or for treatment of cancer
Inventor: BOUNOUS GUSTAVO
IPC: A61K38/17
Filed: 1993-08-13
Abstract: This invention relates to a method of treatment of patients having lesions resulting from cancer cells and to an application as an anti-cancer composition of undenatured whey protein concentrate.
Patent ZA-936163-B (ZA)
Title: Virus and subtances related thereto
Inventor: ROVIGATTI UGO
IPC: C12N15/09
Filed: 1993-08-23
Abstract: The invention provides a virus of icosahedral structure having a diameter of about 72nm, double-stranded RNA in seven segments of molecular weights 4.0, 3.9, 2.3, 2.2, 1.6, 1.4 and 1.3 kb, which is capable of infecting human neural crest cells and other human ectodermal cells, causes N-m y c  amplification in infected cells and is obtainable from human neuroblastoma cells. The invention further provides the RNA of the virus and DNA corresponding thereto as well as fragments thereof and cell lines transfected with the virus. Antigens of use in vaccines may comprise attenuated or inactivated forms of the virus. The invention also extends to antibodies against the virus and diagnostic kits for virus assay comprising such antibodies or the viral antigen.