baber/WOPTO huggingface dataset:
Patent HU-196230-B (HU)
Title: Process for producing water-soluble forms of polyene antibiotics and pharmaceutics comprising such active ingredient and plant protective with antifungal effect
Inventor: SZEJTLI JOZSEF
IPC: A61K31/7048
Filed: 1983-12-29
Abstract: Die Erfindung betrifft neue, wasserlösliche und stabile Polyenantibiotikum-Derivate und ein Verfahren. zu ihrer Herstellung. Die neuen Derivate von Polyenantibiotika sind ihre mit γ-Cyclodextrin gebildeten Einschlußkomplexe. Die wasserlöslichen Derivate der Polyenantibiotika werden hergestellt, indem man wasserunlösliche oder in Wasser beschränkt lösliche Polyenantibiotika in Gegenwart von Wasser unter Rühren mit γ-Cyclodextrin umsetzt.
Patent HU-199525-B (HU)
Title: Process for producing modified alkyd resins containing antioxidant
Inventor: BENYI GYOEZOE
IPC: C08G63/46
Filed: 1987-11-04
Abstract: An alkyd resin is prepd. where tall-oil forms 50-100 pref. 70-90 wt.% of the unsatd. fatty acid component, 0.1-2.0 wt.% phenol antioxidant is added when polycondensation reached a level of 70-95% conversion. Polycondensation is stopped when an acid number of 25 mg KOH/g is reached.
Patent HU-202887-B (HU)
Inventor: GALLO GYULA
IPC: C08B30/04
Filed: 1988-09-29
Abstract: A találmány tárgya eljárás waxikeményítő kinyerésére kukoricából. A waxikeményítőt a találmány szerint a kukorica 0,15-0,4 tömeg%, előnyösen 0,2-0,3 tömeg% kéndioxidot tartalmazó meleg vízben való áztatása, szétzúzása és csírátlanítása, a csírátlanított anyag nedves őrlése, az őrleményből elkülönített szuszpendált keményítő- és fehérje-frakció mechanikus szétválasztása és a keményítő kiszűrése és megszárítása útján oly módon nyerjük ki, hogy a kukoricát 42-48 °C, előnyösen 44-46 °C hőmérsékleten 42-50 órán át, előnyösen 4448 órán át áztatjuk, és a keményítő-frakciónak a fehérje-frakciótól való elválasztása közben a szuszpenzió pH-ját kéndioxid adagolásával 4,0 és 7,3 előnyösen 5,5 és 7,1 közötti értéken tartjuk. A találmány révén nagy hozammal és nagy tisztaságban nyerhetünk ki waxikeményítőt kukoricából. HU 202 887 A A leírás terjedelme: 8 oldal (ezen belül 1 ábra) -1-
Patent ID-1044-B (ID)
Inventor: GORMAN SCOTT DAVID
IPC: A61K38/00
Filed: 1991-10-17
Abstract: An altered antibody chain is produced in which the CDR's of the variable domain of the chain are derived from a first mammalian species. The framework-encoding regions of DNA encoding the variable domain of the first species are mutated so that the mutated framework-encoding regions encode a framework derived from a second different mammalian species. The or each constant domain of the antibody chain, if present, are also derived from the second mammalian species.
Patent IT-1191404-B (IT)
Title: Hosiery circular knitting machine
Inventor: SANGIACOMO FULVIO
IPC: D04B/
Filed: 1986-04-02
Granted: 1988-03-23
Abstract: An audio signal processor treats a digitally encoded signal. Units (3, 12) sample the encoded signal and units (8, 13) calculate from the sampled values a correlation function relevant to a particular time frame. The function value serves to control an adaptive echo cancellation algorithm. The sampled signal portions are truncated (2, 5) so that only the arithmetic sign bit of each signal portion contributes to the function calculation. An incoming signal sample is initially treated in an extraction block arranged to determine the arithmetic sign relevant to that signal, the resulting sign bits being fed in sequence to a shift register arranged to store a predetermined number of sign bits. Outputs are provided from selected locations in the register in accordance with a control logic select circuit.
Patent IT-1153782-B (IT)
Inventor: BARLEY GEOFFREY WILFRED
IPC: A47C3/025
Filed: 1980-03-11
Granted: 1987-01-21
Abstract: This invention relates to vehicle seats. The vehicle seat comprises a back rest (11) mounted for substantially vertical movement relative to a base part (1), and a seat rest (10) movable simultaneously with the back rest but also arranged to tilt relative to the back rest as the seat rest rises and falls. Such tilting is about horizontal transverse axes such that the seat occupant's ankles remain stationary whereas his knees swing about an axis through his ankles. The invention is applicable to heavy duty vehicles and more particularly to vehicles designed to move over rough terrain.
Patent LV-12028-B (LV)
Inventor: EDUARDS ABOLTIN
IPC: H01F21/00
Filed: 1996-12-04
Abstract: There is suggested a radically new inductance coil - photo-inductance coil (fig.1), which consists of wire windings, semi-conductive plates and a light source. Values of the coil parameters are adjustable by variable light flux.In comparison with existing inductance coils, the suggested one does not comprise additional winding and mechanically movable ferromagnetic core, forming a surplus field produced by controlled current. Therewith introduction of photo-inductance improves core controllability, simplifies design of the coil and expands application field.Photo-inductance coils may be used in radio engineering, automation and memory systems.<IMAGE>
Patent LV-11999-B (LV)
Inventor: ANITA LIELPETERE
IPC: C12N1/14
Filed: 1997-10-02
Abstract: This invention pertains to biological agents for vegetable protection. The new Trichoderma harzianum B-21 basis (deposited at the Latvian Microorganism Culture Collection under number P 309) was obtained. It is an active bio-fungicide depressing growth of many phytopathogenic fungi (Altemaria, Botrytis, Cladosporium, Fusarium, Microdochium, Ramularia, Rhizoctonia, Sclerotinia). This basis is applied to obtain the bio-fungicide preparation trichodermin. The trichodermin obtaining method was invented by cultivation of the abovementioned fungi basis in a liquid nutrient medium containing potato, pea or wheat bran decoction, sugar or saccharose and malt extract, and preparing it in a liquid or dry form. The dry form of the preparation is obtained by blending the grown in a liquid nutrient medium fungi biomass together with cultivation liquid into peat or sapropel and drying afterwards.
Patent NO-132347-B (NO)
Inventor: KLYGIS M J
IPC: B65D85/30
Filed: 1972-10-03
Abstract: Bæreinnretning for flasker.
Patent NO-141106-B (NO)
Title: Fremgangsmaate og apparat til fremstilling av kompakte elektriske spoler, f.eks. svingspoler for hoeyttalere
Inventor: HVASS MOGENS
IPC: H01F41/04
Filed: 1975-06-10
Abstract: Fremgangsmåte og apparat til fremstilling av kompakt-elektriske spoler, f. eks« svingspoler for høyt-talere .
Patent NO-154815-B (NO)
Inventor: CHARLOT LINCOLN H JR
IPC: G01S13/04
Filed: 1981-04-09
Abstract: A method and system for detecting object having preferential polarization plane reflection characteristics. The method includes the steps of: (a) transmitting from a first given location, a first plane-polarized electromagnetic wave that is oriented in a predetermined reference plane; (b) transmitting from the first given location a second electromagnetic wave having the same frequency and intensity as the first wave and not being oriented in the predetermined reference plane: (c) receiving at a second given location, reflections of the first transmitted wave to provide a first received signal; (d) receiving at the second given location, reflections of the second transmitted wave to provide a second received signal; and (e) comparing the first received signal to the second received signal for detecting an object that proferentially reflects the transmitted radiation in a distinct plane. Movement of the detected object is detected by detecting a change in the results of such comparison.
Patent NO-158079-B (NO)
Inventor: ECKERROT HANS
IPC: H02K3/28
Filed: 1982-09-06
Abstract: The stator winding of a synchronous machine is made as a lap winding or as a wave winding and comprises a plurality of coils, each of which being composed of a top coil half (107) and a bottom coil half (105), the two coil halves, which are series-connected, to each other by means of a connecting device (106), being of identical shape.
Patent NO-172596-B (NO)
Inventor: YOUNG STEVEN
IPC: C07K16/00
Filed: 1987-08-05
Abstract: Two hybridomas that produce receptors containing antibody combining sites that immunoreact with apolipoprotein B-100 are disclosed as are uses for the receptors, compositions and diagnostic systems that include the receptors.
Patent NO-170096-B (NO)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/45
Filed: 1988-11-01
Abstract: PCT No. PCT/SE88/00063 Sec. 371 Date Oct. 26, 1988 Sec. 102(e) Date Oct. 26, 1988 PCT Filed Feb. 16, 1988 PCT Pub. No. WO88/06659 PCT Pub. Date Sep. 7, 1988.A method for the production of paper by forming and dewatering a suspension of papermaking fibres on a wire. The formation and dewatering take place in the presence of a cationic polymeric synthetic retention agent, preferably a cationic polyacrylamide, an anionic inorganic colloid and a polyaluminum compound. The process which is carried out at a stock pH above 5 gives an improved dewatering and an improved retention of fine fibres and optional fillers.
Patent SE-320063-B (SE)
Inventor: KOLLONITSCH J
IPC: C07C/
Filed: 1963-07-08
Abstract: The invention comprises compounds of the Formulae I and II, wherein R* represents an alkyl, aryl or aralkyl radical and each of X and X1 is a hydrogen or halogen atom, or a C1- 6 alkyl, trifluoromethyl, hydroxy, C1- 4 alkoxy, C1- 4 alkylmercapto, C1- 4 alkylsulphonyl or C2- 8 dialkylsulphamoyl radical; processes for preparing compounds of the Formula I by reacting compounds of the Formula III with hydrogen in the presence of a hydrogenation catalyst or by hydrolysing compounds of the Formula IV to produce 5-methylaminopropyl-10,11-dihydro-5H-dibenzocycloheptenes of the Formula V and acylating the latter with acylating agents derived from alkanoic; aralkanoic or aroic acids; and a process for preparing compounds of the Formula II by dehydrogenating compounds of the Formula I and where, when in the above process, a halogen-containing dehydrogenating agent is used, the product consists of a mixture of compounds of the Formula II with compounds of the Formula IX where Y represents a halogen atom, said mixture is treated with a tertiary amine, and the process in which a compound of the Formula II is hydrolysed to give a 5-methylaminopropyl - 5H - dibenzo[a,d] cycloheptene of the Formula VI.  <FORM:1055469/C2/1> <FORM:1055469/C2/2> <FORM:1055469/C2/3> <FORM:1055469/C2/4> <FORM:1055469/C2/5> <FORM:1055469/C2/6> <FORM:1055469/C2/7> <FORM:1055469/C2/8> <FORM:1055469/C2/9> Urethanes of the Formula IV may be prepared by hydrogenating a compound of the Formula VII, wherein R** represents an alkyl or aryl radical, in the presence of a hydrogenation catalyst, or by hydrogenating a compound of the Formula VIII to give the corresponding 5 - (dimethylaminopropyl) - 10,11 - dihydro - 5H - dibenzo[a,d]cycloheptane and reacting the latter with a haloformate of the formula X0COR0, wherein X0 represents a halogen atom and R0 represents an aralkoxy radical.
Patent ZA-801518-B (ZA)
Title: A telecommunications switching network
Inventor: SORGENFREI H
IPC: H04Q11/04
Filed: 1980-03-14
Abstract: 1. A switching network with reverse trunking scheme resulting in connection switch through with connection path reversal, wherein the subscriber terminals are connected to inputs of input subsidiary switching networks and wherein further subsidiary switching networks are provided, in particular for telephone exchange systems, characterised in that in each subsidiary switching network the intermediate lines (e.g. 1HA1 ... 16HB32, 1ZA1A ... 16ZB1B ... ZZ) which connect the subsidiary switching networks (1TG1 ... 16TG32, 1HKa ... 16HKb, ZK1a ... ZK4d) including input subsidiary switching networks (1TG1 ... 16TG32) are connected to associated inputs in accordance with a reverse trunking scheme in respect of the subsidiary switching network in question and therefore the connection paths are also reversed within the subsidiary switching networks.
Patent ZA-839269-B (ZA)
Title: Antibiotic a51568 factors a and b
Inventor: HOEHN MARVIN MARTIN
IPC: C12P19/60
Filed: 1983-12-13
Abstract: There are disclosed antibiotics of formula <CHEM> wherein n is 1 or 2, or a pharmaceutically acceptable salt thereof, or an antibiotic mixture comprising an antibiotic of formula (I) or a pharmaceutically acceptable salt thereof as the major component. Antibiotic A51568 factors A and B are produced by submerged, aerobic fermentation of Nocardia orientalis NRRL 15232. The antibiotic is gram-positive.
Patent ZA-871210-B (ZA)
Title: Injection of substances into high temperature liquids
IPC: B22D/
Filed: 1987-02-19
Abstract: Gas injection into a metal melt, accompanied if desired by powdered or solid treatment substances, is by way of a nozzle (14) inserted into the wall (12) of a melt-containing vessel (10). The nozzle bore (18) initially has a stopper (20) at its inner end and a delivery pipe (24) smaller than the bore (18) is movable therein. Before injection, the pipe (24) and bore (18) adjacent the stopper (20) are cooled by gas. By thrusting the pipe (24) against the stopper (20) while sufficient gas flow and pressure is maintained, the stopper is dislodged and the gas will enter the melt as a jet which leaves the pipe (24) at a velocity equalling or exceeding Mach 0.5. Melt enters the clearance between the pipe (24) and bore (18) but, due to the pre-injection cooling, rapidly freezes locking the pipe safely in the bore.
Patent ZA-883086-B (ZA)
Title: Process for dispersion polymerizing butadiene
Inventor: GUNESIN BINNUR ZEYNEP
IPC: C08F6/24
Filed: 1988-04-29
Abstract: Butadiene is polymerized alone or with a monomer such as styrene in a dispersion in propane, butane or a mixture thereof with minor amounts of other C4 to C6 alkanes, e.g., n-pentane, a dispensing medium, and a dispensing agent which is preferably a styrene/hydrogenated isoprene block copolymer to achieve stable dispersions at higher solids and butadiene levels than is possible with similar alkane dispersants.
Patent ZA-892871-B (ZA)
Title: Microbeads of ditiazem a process for their manufacture and a sustained-release pharmaceutical composition containing them
Inventor: DESMOLIN HENRI
IPC: A61K9/56
Filed: 1989-04-19
Abstract: The microspheres are composed of a core containing the active principle and a microporous membrane which is insoluble in aqueous media, the membrane consisting of a film-forming polymer, a plasticiser and a filler. The membrane has a thickness such that, in vitro, the diltiazem is released at a substantially constant rate for at least 6 hours, after a latency time of less than 1 hour. The active principle may be mixed intimately with the core, or coated in a layer of polyvinylpyrrolidone surrounding a carrier particle. The sustained-release microspheres are formed by application to the core of a dispersion of the constituents of the membrane in a solvent, and evaporation of the solvent. The pharmaceutical compositions consist of hard gelatine capsules containing the microspheres. They are administered, according to the dose, once to twice a day orally for the treatment of angina or hypertension.
Patent ZA-893519-B (ZA)
Title: Cement compositions
Inventor: HOARTY JOHN TERRENCE
IPC: C04B28/02
Filed: 1989-05-11
Abstract: Cement compositions containing fly ash having a carbon content are given satisfactory air entrainment by including a water soluble C8 fatty acid salt.
Patent ZA-894030-B (ZA)
Title: New process for curing amino plastic resins
Inventor: GARRIGUE ROGER
IPC: C08L97/02
Filed: 1989-05-26
Abstract: -Process for curing aminoplastic resins. -Process for curing aminoplastic resins with the aid of a catalyst consisting of a strong acid salt of hexamethylenetetramine. -Application to the manufacture of particle boards.
Patent ZA-898271-B (ZA)
Title: Chelants possessing ortho ligating functionality and complexes thereof
Inventor: WILSON DAVID A
IPC: C07F5/00
Filed: 1989-10-31
Abstract: A group of functionalized amine chelants having ortho ligating functionality that form complexes with rare-earth type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. In addition certain of the chelant-radionuclide complexes can be effectively employed in compositions useful as therapeutic and/or diagnostic agents for calcific tumors and/or relief of bone pain.
Patent ZA-898842-B (ZA)
Title: Anti-atherosclerotic diaryl compounds
Inventor: JACKSON WILLIAM PAUL
IPC: A61K31/27
Filed: 1989-11-20
Abstract: The present invention is concerned with the compound of formula (I)and salts, solvates and physiologically functional derivatives thereof, processes for the preparation of this compound, pharmaceutical formulations containing it and their use in medicine.
Patent ZA-906080-B (ZA)
Title: Low molecular weight,water-soluble copolymers,process for their preparation,and detergent compositions comprising such copolymers
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-08-02
Abstract: This invention is concerned with copolymers containing, as copolymerized monomer units, units of aliphatic monoethylenically unsaturated dicarboxylic acid such as maleic acid, and units of at least one comonomer selected from monoethylenically unsaturated monocarboxylic acids, such as acrylic acid, and carboxyl-free monoethylenically unsaturated monomers, such as alkyl esters of acrylic acid. This invention is particularly concerned with the use of low levels of copper ions in an aqueous emulsion polymerization process to promote copolymerization of the above-mentioned monomers at high conversion while maintaining and improving molecular weight control. The copolymers are useful primarily as antiscalants, dispersants, hard surface cleaners, detergent builders and incrustation inhibitors.
Patent ZA-918138-B (ZA)
Title: Zero clearance anti-extrusion rings for containment of ptfe packing
Inventor: HUTCHENS WILBUR DEAN
IPC: F16J15/24
Filed: 1991-10-11
Abstract: A packing containment (10) assembly for sealing an operating member such as a shaft (12) or stem in a fluid control valve (14), particularly where PTFE packing (16) is used. A pair of zero clearance anti-extrusion rings (18) of PEEK material are mounted in the shaft with the PTFE packing (16) therebetween. Each ring (18) has an inner diameter slightly less than the shaft (12) outer diameter to form an interference fit. The rings (18) are split with a scarf cut (24) to provide an overlapping joint and enable mounting of the rings (18) on the operating member (12). A male adapter PEEK ring (64) matches a V-type female packing ring (16a) which significantly reduces the amount of PTFE packing (16) needed for a reliable seal. A step cut PEEK zero clearance anti-extrusion ring (18) could be used as well as a fractured carbon ring (50). <IMAGE>
Patent ZA-925720-B (ZA)
Title: Fibre reinforced shaped solid articles.
Inventor: STUDINKA JOSEF
IPC: D06M13/282
Filed: 1992-07-30
Abstract: Polypropylene fibre for reinforcing cement is a highly crystalline drawn thread having a breakage strength of at least 6 gram per denier, a wt.-average mol. wt. to number-average mol. wt. ratio of less than 5, an insoluble content of boiling n-heptane greater than 97 wt.% but less than 100 wt.%, and an isotactic pentad fraction greater than 94 wt.% but less than 100 wt.%, and having 0.05-10 wt.% of a hydrophilising agent on its surface, made insoluble by reacting it with calcium ions. The hydrophilising agent is pref. an alkylphosphate alkaline metal salt with 8 to 18 carbon atoms.
Patent ZA-926705-B (ZA)
Title: Dna sequences encoding gelonin polypeptides
Inventor: ROSENBLUM MICHAEL G
IPC: C12N15/70
Filed: 1992-09-04
Abstract: The present invention provides the nucleotide sequence for a synthetic gene for the plant toxin gelonin and a process for producing, cloning and expressing this synthetic gene. The DNA sequence for a synthetic gene for gelonin as shown in sequence ID NO. 1. The present invention also provides expression vectors containing the DNA sequences for gelonin and cells transformed with these vectors. In addition, an immunotoxin comprising an antibody of conjugated to the protein gelonin.
Patent ZA-929227-B (ZA)
Title: Controlled release oxycodone compositions
Inventor: OSHHLACK BENJAMIN
IPC: A61P/
Filed: 1992-11-27
Abstract: (A) Controlled release oxycodone formulation for oral admin. to human patients, comprises (i) 10-40mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-60 ng/ml from a mean of 2-4.5 hrs.. After admin., and a mean min. plasma conc. of 3-30 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady state conditions. (ii) 10-160 mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin., and a mean min. plasma conc. from 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions. (B) Also claimed is a solid controlled release oral dosage form comprising (i) oxycodone or its salt in amt. of 10-160 mg; a controlled release matrix selected from hydrophilic hydrophobic polymers, digestible opt. substd. 8-50C hydrocarbons, and/or polyalkylene glycols; and a diluent; wherein the compsn. provides a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin, and mean min. plasma conc. of 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions; or (ii) an analgesically effective amt. of spheroids comprising oxycodone or its salt and either a spheronising agent or an acrylic polymer or copolymer, such that the total dosage of oxycodone in the dosage form is 10-160 mg; a film coating which controls the release of the oxycodone or its salt at a controlled rate in an aq. medium, wherein the compsn. provides an in vitro dissolution rate of the dosage form.
Patent ZA-939418-B (ZA)
Title: Method of labelling articles having convex surfaces
Inventor: BRIGHT LYN E
IPC: B29C63/42
Filed: 1993-12-15
Abstract: Apparatus for applying to an article (25) with a long axis a segment (16) of heat-shrinkable sheet material on a circumference (45) of the article around its axis, said circumference having a convex contour (46) along the said axis, said segment having a length direction and a width, a leading end and a trailing end unattached to said leading end, said apparatus comprising an infeed portion (26), a wrapping station; and a heat shrink zone (52) wherein the wrapping station contains a vacuum drum (17) and a roll on pad (31), by means of which a stream of successive said articles and a stream of successive said segments are brought together to apply a said segment to each succeeding article, the articles all the while advancing with rotation, along a path, in a line of advance which is perpendicular to the long axis of the articles, the width of the path corresponding to the dimension of the articles perpendicular to said long axis; and the apparatus being characterised in thatthe separation between the vacuum drum (17) and the roll on pad (31) is smaller than the path width, thereby to reduce said convexity of said article circumference as said segment is wrapped on said article circumference within the wrapping station, by squeezing the article between the roll on pad and the vacuum drum.
Patent ZA-952694-B (ZA)
Title: Hydroxyl functional polymers useful in coating compositions
Inventor: FENN DAVID ROBERT
IPC: C08F212/00
Filed: 1995-03-31
Abstract: A hydroxyl functional acrylic addition polymer, useful in producing refinish compositions having a good balance of solids at a given viscosity and final film hardness, which comprises units derived from isobornyl methacrylate and units derived from 4-hydroxybutyl acrylate.