baber/WOPTO huggingface dataset:
Patent LV-13943-B (LV)
Title: Adaptive traffic light managerial system
Inventor: KRUMINS OJARS
IPC: G08G1/09
Filed: 2007-11-27
Abstract: Invention relate to electrical engineering, particular to transportation sector. Goal of invention is to design traffic light managerial system to be capable adjust signal timing according to amount of requests coming from traffic participants and actual condition on street crossing. Goal is achieved so, that all vehicles are equipped with systems linked to communocation network. In this system all vehicles do information exchange announcing occupation of the lane. From here system do calculations to conclude about vehicle flow for a time period and adjust signals to provide maximum throughput of street crossing for highest flow.
Patent LV-14036-B (LV)
Title: Three component method for preparation of phtalimidoamlodipine by making use ionic liquids as promotors
Inventor: KALVINS IVARS
IPC: C07D213/08
Filed: 2008-05-08
Abstract: Three component method for preparation of 4-(2-chlorophenyl)-2-[2-(1,3-dioxo-1,3-dihydroizoindol-2-yl)-ethoxymethyl]-6-methyl-1,4-dihydropyridin-3,5-dicarboxylic acid 3-ethyl-5-methyl ester (phtalimidoamlodipine) by making use ionic liquids as promotors was described.
Patent LV-11882-B (LV)
Title: Aminotetralin derivative for the therapy of cardiovascular diseases
Inventor: CHIESI PAOLA
IPC: A61P9/04
Filed: 1997-09-15
Abstract: The use of 5,6-diisobutyroyloxy-2-methylaminotetralin in the preparation of pharmaceutical compositions for the therapy of cardiac disorders, particularly of congestive heart failure.
Patent ME-00380-B (ME)
Inventor: KNOPF JOHN
IPC: C12N5/10
Filed: 2006-11-22
Abstract: U određenim aspektima, predstavljeni pronalazak daje kompozicije i postupke za stimulaciju rasta kosti i povećanje gustine kosti.
Patent MX-167148-B (MX)
Title: Proceso para fabricar un articulo absorbente desechable tal como una pañal, revestido con un adhesivo de fusion y producto obtenido
Inventor: PULETTI PAUL P
IPC: A61L15/58
Filed: 1986-04-02
Abstract: La presente invención se refiere a un proceso para fabricar un artículo absorbente desechable tal como un pañal: revestido con un adhesivo de fusión que comprende los pasos de: a) proporcionar un núcleo absorbente, cuando menos una superficie de la cual este en contacto con un pliego no tramado permeable al líquido y b) revestir sobre una porción coloada apropiadamente de lo no tramado, con un adhesivo de fusión caliente impermeable al agua o insoluble en ella, formado por medio de ella una barrera de fuga de desecho que se extiende sobre una porción del extremo lateral del núcleo absorbente y asegurando a este último con el pliego no tramado.
Patent NO-136934-B (NO)
Title: Fremgangsm}te og katalysator for hydrogenavsvovling av resthydrocarbonoljer.
Inventor: KLINKEN JAKOB VAN
IPC: C10G45/14
Filed: 1971-07-12
Abstract: Fremgangsmåte og katalysator for hydrogenavsvovling av resthydrocarbonoljer.
Patent NO-141633-B (NO)
Title: Dialyseapparat for separat ultrafiltrering av blod
Inventor: KOLBERG OLE-ROBERT
IPC: A61M/
Filed: 1978-04-06
Abstract: Dialyseapparat for separat ultrafiltrering av blod.
Patent NO-152120-B (NO)
Title: Fremgangsmaate ved utnyttelse av et skipsverft som innbefatter en toerrdokk
Inventor: IVANOV JURY PETROVICH
IPC: B63B9/06
Filed: 1979-06-15
Abstract: FREMGANGSMÅTE VED UTNYTTELSE AV ET SKIPSVERFT SOM INNBEFATTER EN TØRRDOKK.
Patent NO-157284-B (NO)
Inventor: HENNEBERT PIERRE
IPC: A61L2/20
Filed: 1984-01-27
Abstract: A sterilization method comprising subjecting a sterilization chamber to an initial vacuum and then introducing steam to increase chamber pressure. The introduction of steam is interrupted and the chamber is brought into communication with a solution in a gaseous sterilant generator. The mixture of gaseous sterilant and chamber atmosphere are continuously circulated whereby equilibrium is established and the material to be sterilized is subject to constant temperature, pressure, sterilant concentration, and relative humidity for a period of time sufficient for sterilization. Also disclosed is an apparatus capable of performing the sterilization method comprising a sterilization chamber in combination with a gaseous sterilant generator. Formaldehyde is the preferred sterilizing agent.
Patent NO-159608-B (NO)
Inventor: LEHKY PAVEL
IPC: C12P17/12
Filed: 1985-02-20
Abstract: 6-Hydroxynicotinic acid is prepared by enzymatic hydroxylation of nicotinic acid in the presence of a microorganism of the genus Pseudomonas, Bacillus or Achromobacter, and especially of an Achromobacter xylosxydans identified as DSM 2783.
Patent NO-172958-B (NO)
Title: Utgangskorreksjonssystem for analogsensorer
Inventor: YUCHI SADATAKA
IPC: G08B29/18
Filed: 1986-04-25
Abstract: Oppfinnelsen angår et utgangskorreksjonssystem for en analogsensor (3) som gir et analogsignal svarende til en tilstands-størrelse. Utgangskorreksjonssystemet for analogsensoren (3) omfatter en kontrolldel (5a) som mottar et utgangssignal fra analogsensoren (3) funnet under betin-gelser hvor tilstandssttsrrelsen er null og et utgangssignal fra analogsensoren (3), funnet under pseudobetingelser ekvivalent med en viss tilstandsstørrelse,. en første aritmetikkdel (5b) for beregning av en gradient på basis av utgangssignalet under nullbetingelsen og utgangssignalet under pseudobetingelsen, en lagringsdel (5c) for lagring av utgangskarakteristik-ken definert av gradienten, og en annen aritmetikkdel (5d) for beregning av en tilstandsstørrelse svarende til utgangssignalet fra analogsensoren (3) på basis av utgangskarakteristikkene definert av gradienten.
Patent NO-162873-B (NO)
Inventor: WATANABE ATSUO
IPC: C23C4/02
Filed: 1986-04-28
Abstract: A paper machine press roll comprising, as integrally joined together, a metal core (2), a ground layer (4) comprising a metal material layer formed over the outer periphery of the core and having a smaller coefficient of expansion than the surface material of the core, and a ceramics layer (3) formed over the ground layer and having a porosity of 1 to 30%.
Patent NO-173319-B (NO)
Inventor: BOMMER JERRY C
IPC: A61K31/40
Filed: 1986-04-30
Abstract: This invention relates to a therapeutic compostion for detection and/or treatment of mammalian tumors which comprises at least one fluorescent porphyrin containing at least three carboxylic acid groups or pharmaceutically acceptable salts thereof.
Patent NO-169694-B (NO)
Inventor: SCHOLZ MATTHEW THOMAS
IPC: A61L15/48
Filed: 1986-09-11
Abstract: A curable resin coated sheet useful as an orthopedic bandage which has reduced tack is provided. The resin coated sheet is pre-lubricated with a lubricant which is a) bonded to the resin, b) added to the resin or applied to the surface of the coated sheet, or c) a combination of a) and b). The lubricant is present in an amount to reduce the kinetic coefficient of friction of a surface of the coated sheet to less than 1.2.
Patent NO-170232-B (NO)
Inventor: BAECHLI EMIL
IPC: F24J2/50
Filed: 1987-07-28
Abstract: PCT No. PCT/CH86/00166 Sec. 371 Date Jul. 22, 1987 Sec. 102(e) Date Jul. 22, 1987 PCT Filed Dec. 1, 1986 PCT Pub. No. WO87/03327 PCT Pub. Date Jun. 4, 1987.A building and/or light element comprises at least two parallel wall elements (1) between which support elements (2) for the formation of an evacuated interspace (3) are placed and the wall elements are connected by a flexible seal on the edges. The distance of wall elements (1) is less than 0.5 mm and support elements (2) are formed as disks lying flat between wall elements (1).
Patent SE-372278-B (SE)
Inventor: STOY A
IPC: C08K3/105
Filed: 1968-05-21
Abstract: 1,193,904. Polymer metal complexes. CESKOSLOVENSKA AKADEMIE VED. 24 May, 1968 [25 May, 1967], No. 24837/68. Heading C3P. [Also in Division G2] A polymer-metal complex is formed by contacting a polymer system containing nitrile groups and groups capable of forming the anions -OSO- 2 , -OSO- 3  or -OPO<SP>2-</SP> 3  in ionizing media. both groups being attached to macromolecular main chains, with silver or copper cations. The ionizing media may be water. The groups may be borne by the same or different macromolecules. The polymer system is preferably a copolymer of acrylonitrile with vinyl sulphonic acid, styrene sulphonic acid or an alkali metal salt of one of these acids. The complex metal cation may be reduced thus forming a dispersion of the free metal in the copolymer. The free metal may be reconstituted by contacting the copolymer with silver or cuprous cations. The copolymer complex containing silver cations may be treated with a halide solution, and this polymer system containing dispersed silver halide may be contacted with silver or cuprous cations. In the examples, acrylonitrile, sodium vinyl sulphonate and optionally ethylene glycol bis-methacrylate or acrylamide, are co-polymerized using a catalyst comprising potassium pyrosulphite and ammonium persulphate with a copper sulphate activator. The polymer is formed into a membrane layer or filament which is treated with silver nitrate or acetate solutions or a solution containing cuprous ions. In other examples silver nitrate is added to polyethylene- or polystyrene-sulphonic acid and this is mixed with polyacrylonitrile; alternatively the two polymers are mixed and together added to a silver nitrate solution. In, a further example, a nitric acid solution of polyacryonitrile is treated with silver nitrate and then reacted with an acrylonitrile-ethylenesulphonic acid copolymer.
Patent SE-309428-B (SE)
Inventor: SCHOLL H
IPC: H03K3/30
Filed: 1965-07-09
Abstract: 1,106,654. Transistor switching circuits. ROBERT BOSCH G.m.b.H. 9 July, 1965 [10 July, 1964], No. 29113/65. Heading H3T. [Also in Divisions F1 and G1] In a monostable switching circuit both inductive and capacitive feedback circuits are used to control the duration of the unstable period. A positive input at 11 turns transistor 15 off and causes transistor 19 to conduct. The rising collector current through 19 induces a voltage pulse in primary winding 20 to control 15. As transistor 19 begins to conduct, diodes 26, 27 turn off because the voltage at junction 29 of potential divider 23, 24 becomes more positive. The voltage induced in winding 20 decays (Fig. 2, not shown), until the voltage across diode 26 causes it to conduct and allow capacitor 25 to discharge so as to maintain transistor 19 conducting for a longer period and so lengthen the unstable state of the circuit. When the resultant voltage from the winding 20 and capacitor 25 has fallen sufficiently the circuit reverts to its stable state, transistor 15 on and transistor 19 off. The time constant of the capacitive circuit 32 may be varied, e.g. by variable resistor 23 and the width of the pulses produced by the monostable circuits can be further varied by adjusting the inductive coupling. A further capacitive feed-back circuit (Fig. 3, not shown) may be connected in place of or in parallel with circuit 32 so as to correct overheating in electromagnetically controlled inlet manifold petrol injection by including a temperature sensitive resistor (43) in a position corresponding to resistor 23. In a still further circuit (Fig. 4, not shown), which may be connected in place of or in parallel with the other feedback circuits, the time delay which may occur in the operation of electromagnetically operated injection valves as the.supply voltage varies may be compensated by including a Zener diode (40) in the feedback circuit.
Patent ZA-828237-B (ZA)
Title: A vasodilator compound,process for the preparation thereof and pharmaceutical compositions therefrom
Inventor: DE VINCENTIIS LEONARDO
IPC: A61K/
Filed: 1982-11-10
Abstract: The compound N-(2,6-dichlorophenyl)acetamidine   <IMAGE> (I)  and its addition salts with pharmaceutically compatible inorganic and organic acids, exhibit a fast, strong vasodilator and antihypertensive action, which is of prolonged duration.
Patent ZA-834690-B (ZA)
Title: Process for the preparation of optionally halogenated anilines
Inventor: RATTON SERGE
IPC: C07C209/10
Filed: 1983-06-27
Abstract: Process for the manufacture of an optionally halogenated aniline of the formula:   <IMAGE>   in which Y=halogen, R=H, alkyl (C1-C4) or alkoxy (C1-C4) and n=0 to 5. Halogenobenzenes of the formula: <IMAGE>  in which Y, R and n are as above and X=halogen, are subjected to ammonolysis with aqueous ammonia solution, in the presence of copper and 8-hydroxyquinoline. The process can be used, in particular, for the preparation of 3,5-dichloroaniline.
Patent ZA-908400-B (ZA)
Title: Hair treatment composition
Inventor: GALLAGHER PETER
IPC: A61Q5/10
Filed: 1990-10-19
Abstract: An aqueous composition for hair treatment containing a low molecular weight non-acidic compound intended to penetrate the hair shaft, together with at least one of certain 2-hydroxyalkanoic acids which have been found to act as penetration enhancers.
Patent ZA-919842-B (ZA)
Title: Directly compressible pulverulent composition and a process for obtaining the same
Inventor: SERPELLONI MICHEL
IPC: A23L27/30
Filed: 1991-12-13
Abstract: The invention relates to a directly compressible pulverulent composition based on xylitol, which composition possesses a compressibility, determined in a test A, of more than 70 N. The invention also relates to the process for manufacturing this directly compressible pulverulent composition and to the use of the composition for the manufacture of tablets or confectionary items, in particular of the chewing gum type.
Patent ZA-928003-B (ZA)
Title: Substituted hydroquinone derivatives.
Inventor: SEDELMEIER GOTTFRIED
IPC: A61K31/452
Filed: 1992-10-16
Abstract: Compounds of the formula I 
<IMAGE>
 in which R4 is lower alkyl and R1 is either hydroxyl, halogen, a group of the formula -P(=O)(R5)R6 (Ia), a group of the formula -P<+)<R7)(R8)R9X <-> (Ib) or a group of the formula -Si(R7)(R8)R9 (Ic), M is methylene, R2 is hydrogen or a group of the formula 
<IMAGE>
 and R3 is hydrogen or halogen or R1 is hydroxyl or lower alkoxy, M is carbonyl, R2 is hydrogen and R3 is halogen, R5 and R6 in each case independently of one another represent lower alkyl, lower alkoxy, N,N-di-lower alkylamino or benzyl, benzyloxy, phenyl or phenoxy, each of which is unsubstituted or mono- or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, R7, R8 and R9 in each case independently of one another represent lower alkyl, unsubstituted or mono- or disubstituted phenyl, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, or represent furyl, X<-> is the anion of a hydrohalic acid, a lower alkane-sulphonic acid, a halo-lower alkanesulphonic acid or a benzenesulphonic acid which is unsubstituted or monosubstituted by lower alkyl or halogen and in which Y either represents a direct bond and R10 is lower alkyl, allyl, cyano, lower alkanesulphonyl, halo-lower alkanesulphonyl, benzyl which is unsubstituted or mono- or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, or is benzenesulphonyl which is unsubstituted or monosubstituted by lower alkyl or halogen, or in which Y is a group of the formula -(C=O)- (Ie) or a group of the formula -(C=S)- (If) and R10 is halogen, lower alkyl, halo-lower alkyl, lower alkoxy, lower alkenyloxy, phenyl-lower alkenyloxy, halo-lower alkoxy, lower alkylthio or phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio, each of which is unsubstituted or mono-or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, with the proviso that in a compound I in which R1 is a group Ib in which R7, R8 and R9 in each case denote unsubstituted phenyl and X<-> is the bromide ion, M is methylene, R2 is hydrogen and R4 is methyl, R3 is other than hydrogen, and with the further proviso that in a compound I in which R1 is hydroxyl, M is methylene, R2 is hydrogen and R4 is methyl or ethyl, and R3 is other than hydrogen, can be used for the preparation of compounds of the formula 
<IMAGE>
 in which R3 is halogen and R4 is lower alkyl and R10 and Y have the abovementioned meanings, and their salts. They are prepared by methods known per se.
Patent ZA-932229-B (ZA)
Title: Aqueous non-blocking tinter for paints and the like
Inventor: COUTTS JENNIFER RUTH
IPC: C09B67/46
Filed: 1993-03-29
Abstract: For paints and the like, an aqueous tinter which does not block dispensing nozzles and which has a viscosity of from 0.05 to 1.5 Ns/m<2> (20 DEG C) and which contains pigment particles, water, micellising dispersant and a non-micellising auxiliary material. The weight ratio of dispersant to pigment must exceed the ratio which would be present at the Daniel Flow Point for a notional tinter consisting only of the pigment, water and the dispersant. The amount of auxiliary material must be sufficient to enable the tinter to be expelled through a bore 2mm in diameter and 15mm long by a pressure of not more than 320 MN/m<2> after storage in the bore at 25 DEG C for 18 hours under a relative humidity of 50%. Preferred dispersants comprise long chain hydrophilic and long chain hydrophobic moieties which may be poly(alkylene glycol) esters of long chain fatty acids or hydrophobic backbone copolymers with pendant poly(alkylene glycol) moieties as hydrophilic side chains.
Patent ZA-935533-B (ZA)
Title: Pyridyl-and pyrimidyl-piperazine derivatives
Inventor: NORDVI CURT
IPC: A61P25/26
Filed: 1993-07-30
Abstract: PCT No. PCT/SE93/00632 Sec. 371 Date Jan. 31, 1995 Sec. 102(e) Date Jan. 31, 1995 PCT Filed Jul. 16, 1993 PCT Pub. No. WO94/03430 PCT Pub. Date Feb. 17, 1994The present invention concerns compounds of the formula (I)   <IMAGE>   wherein Ar are the same or different and are a phenyl group, optionally substituted with fluorine, or a pyrid-4-yl group, R1 and R2 are the same or different and are selected from hydrogen or lower alkyl, n is 2 or 3, X is nitrogen or methine and A is pyrimid-2-yl or a substituted or unsubstituted pyridyl group. The compounds are useful for treating mental disorders.
Patent ZA-942872-B (ZA)
Title: Transdermal therapeutic systems for administering active substances
Inventor: LIST HARALD DR
IPC: A61K9/70
Filed: 1994-04-26
Abstract: The invention concerns a transdermal therapeutic system for the systemic administration of active substances, the system being characterized in that at least one of the active substances is a serotonin agonist selected from the indole derivatives, e.g. sumatriptan.
Patent ZA-947188-B (ZA)
Title: A process for preparing imidazopyridine derivatives
Inventor: STUCKY GARHARD
IPC: C07D519/00
Filed: 1994-09-16
Abstract: A novel process for the preparation of imidazopyridines of the general formula <IMAGE> wherein the radicals R1 to R4 have the meaning indicated in the description, is described. In the key step of the process an amidine of the formula <IMAGE>  is cyclised with a 1,3-dicarbonyl compound of the general formula <IMAGE>   The imidazopyridines are useful intermediates for the preparation of angiotensin II antagonists.
Patent ZA-947315-B (ZA)
Title: Process for the preparation of calcium aluminates from aluminum dross residues
Inventor: HUARD YVAN
IPC: C21C7/064
Filed: 1994-09-20
Abstract: The present invention is concerned with a process for the preparation of sintered calcium aluminates that can generally be used as a protective cover for liquid metals, and particularly steel, and the process comprising the steps of mixing calcium oxide, or its precursor, particles and aluminum dross residue, such as NOVAL TM ; calcining the resulting mixture; maintaining a calcining temperature of 1200 DEG  C. or higher for approximately 5 minutes or more which is sufficient to form a friable sintered product rich in calcium aluminates; and recovering the sintered product after cooling. Optionally, calcium fluoride, or other fluoride can be added to the starting mixture, if it is not already contained in the dross residue.
Patent ZA-961349-B (ZA)
Title: Amplifying sequences vectors comprising these sequences and their uses in compositions for the expression of nucleotide sequences in transfected cells therapeutic and vaccine applications
Inventor: PAULIN DENISE
IPC: A61K38/00
Filed: 1996-02-20
Abstract: Amplifying sequences, vectors comprising these sequences and their uses in compositions for the expression of nucleotide sequences in transfected cells, therapeutic and vaccine applications.Amplifying sequences showing a homology of at least 90% with the following SEQ ID N° 1 sequence:TCTATAAATA X1X2X3GC Y1Y2Y3GG TATTTGGGGT TGGCAGCTGT T in which:X1, X2 and X3 may independently represent respectively C or G, C or G, and C or AY1, Y2 and Y3 may independently represent respectively T or C, C or G, and T or C.Such sequence may included in a sequence or expression vector containing in addition a sequence coding for a protein and a promoter.Such sequences allow very strong amplification of the transcription of the gene coding for the protein.
Patent ZA-966100-B (ZA)
Title: A process for the production of molten pig iron or steel pre-products and a plant for carrying out the process.
Inventor: KEPPLINGER WERNER LEOPOLD
IPC: C21B11/02
Filed: 1996-07-18
Abstract: PCT No. PCT/AT96/00129 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Jul. 18, 1996 PCT Pub. No. WO97/04137 PCT Pub. Date Feb. 6, 1997In a process for the production of molten pig iron or steel pre-products from fine-particulate iron-cintaining material, in a meltdown-gasifying zone of a melter gasifier (1), under the supply of carbon-containing material and oxygen-containing gas at the simultaneous formation of a reducing gas, in a bed formed of sold carbon carriers, the iron-containing material is melted when passing the bed. To be able to employ a charge here up to 100% of which consist of fine ore, while reliably avoiding discharge of the supplied fine ore, a high-temperature combustion and/or gasification xzone is formed by combusting and/or gasifying carbon-containing material under direct supply of oxygen in a killing space (III) formed above the bed, into which high-temperature combustion and/or gasification zone the fine-particulate iron-containing material is directly introduced, wherein at least incipient surface melting of the iron-containing material and agglomeration of the same are carried out by means of the heat released during the reaction of the carbon-containing material.
Patent ZA-974952-B (ZA)
Title: 2'-substituted nucleosides and oligonucleotide derivatives.
Inventor: CUENOUD BERNARD
IPC: C12N15/09
Filed: 1997-06-05
Abstract: The invention relates to an oligonucleotide derivative which comprises at least one nucleoside building block of the formula (I) The invention furthermore relates to nucleoside building blocks, intermediates and processes for preparing the oligonucleotide derivatives and the nucleoside building blocks. The invention also relates to pharmaceutical compositions and to uses of the oligonucleotide derivatives and the nucleoside building blocks.
Patent GB-2385500-B (GB)
Title: A method of optimising messaging or data transfer, and a system using such a method
Inventor: TOFTS CHRISTOPHER
IPC: H04L29/06
Filed: 2003-01-15
Granted: 2004-08-11
Abstract: A method and apparatus are provided for automatic analysis of communications paths to remove or modify redundant or inappropriate steps or data processing operators.