baber/WOPTO huggingface dataset:
Patent NO-162028-B (NO)
Title: Fremgangsmaate ved fjerning av alkali- og jordalkalimetaller fra smeltet aluminium, samt apparat for utfoerelse av fremgangsmaaten.
Inventor: DUBE GHYSLAIN
IPC: F27D27/00
Filed: 1983-11-08
Abstract: lkali- og jordalkalimetallforurensninger, særlig litium, fjernes fra en aluminiumsmelte ved tilsetning av aluminiumfluoridinneholdende materiale ved hjelp av en impeller som etablerer en virvel i karet. -Det dannes fluoraluminater som fjernes fra smeiten.Ved hjelp av en i forhold til karets geometriske akse er impelleren anordnet eksentrisk med en avstand X fra aksen,. idet minste diameter av karets elliptiske tverrsnitt er D, impelierens diameter er d og dens 'blads høyde er h,. hvor impellerhladenes midtpunkt over karets gulv er lik y og hvor bladenes større overflater danner en vinkel 0 i forhold til vertikalen, idet verdiene av d, D, h, H, x og 0 er slik at d/D er i området 0,1-0,6, h/H i området 0,1-0,7 og x i området 0,1-0,25 D, y ligger i området 0,25H-0,75H og 0 mellom 0 og 45°. i forhold til impelierens akse, og hvor minste avstand mellom rotasjonsaksen for impelleren og karet, målt i impelierens rota-jonsplan er D/4 og verdiene av D,d og x måles i impelierens rotasjonsplan og verdiene av H og h måles langs impelierens rotasjonsakse.
Patent NO-167303-B (NO)
Inventor: PHILLIPS GARETH THOMAS
IPC: C12N1/16
Filed: 1986-06-05
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula <CHEM> or a pharmaceutically acceptable salt or ester thereof, for example an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R1 represents an optionally substituted aryl group such as a phenyl or naphthyl group, optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system optionally containing in addition to carbon atoms one or more atoms selected from the group consisting of nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula <CHEM> to the action of a micro-organism having the ability for stereoselective oxidation of compound (II) into compound (I), having at least 70% by weight the S-configuration, and if desired converting compound (I) into a pharmaceutically acceptable salt or ester thereof.
Patent NO-170194-B (NO)
Inventor: KNIGHTON DAVID R
IPC: A61K35/14
Filed: 1986-07-23
Abstract: A composition comprising a first substance which causes direct growth of capillary endothelium and a second substance which is mitogenic for cells selected from the group consisting of fibroblast cells, capillary endothelial cells and epithelial cells is useful for preparing a medicament to be applied to wounds for the purpose of forming granulation tissue in the wounds or may be used for cosmetic purposes.
Patent NO-162657-B (NO)
Inventor: ENGST WILHELM
IPC: B65G15/08
Filed: 1986-11-10
Abstract: A belt conveyer system where along various sections great differences in height must be overcome. A conveyer belt that is initially spread flat is guided in steeply inclined stretches to form a closed hose. To satisfactorily transport, without loss, even difficult-to-handle, fine-particled material, the transition from a steep section into a horizontal section, or even to a discharge station, the steadily opening cross-sectional area is a critical process. To avoid the danger of disruption, a cover belt is provided that extends over the transition zone. The lower run of this cover belt extends into the opening hose cross-section of the conveyer belt, rests directly upon the transported material, and is supported on both sides on the edges of the conveyer belt.
Patent NO-170583-B (NO)
Inventor: FABRE JEAN-LOUIS
IPC: C07D513/04
Filed: 1987-07-02
Abstract: A compound of the general formula I:    <IMAGE>  (I)  in which Ar is a pyridyl, quinolinyl, isoquinolinyl, naphthyridinyl, pyrimidyl, quinazolinyl, thiazolyl, benzothiazolyl, imidazolyl, benzimidazolyl, oxazolyl, benzoxazolyl, thienyl, benzothienyl or naphthyl group; optionally substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, alkylcarbonyl, benzoyl, alkyloxycarbonyl, carboxy, phenoxycarbonyl, alkylcabonyloxy, benzoyloxy, alkylcarbonylamino, benzamido, phenyl, benzyl, phenoxy or phenylthio group, provided that (i) when Ar is a pyridyl group, the pyridyl group must be substituted, (ii) an alkyl moiety contains 1 to 4 straight- or branched chain carbon atoms; (iii) a phenyl moiety may be unsubstituted or substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, phenyl or benzyl group in separate enantiomeric form or mixtures thereof, or a pharmaceutically acceptable salt thereof is useful in the treatment of all pathological conditions in which PAF-acether may be implicated directly or indirectly.
Patent NO-179047-B (NO)
Inventor: COPAS RAYMOND JOHN
IPC: C23C2/18
Filed: 1989-09-12
Abstract: In the gas jet wiping of galvanised wire strip or tube, the gas jet wiping nozzle 10 and, preferably a reactive gas containment vessel 30 used for modifying the surface coating on the wire 16, are made in two or more non-annular parts 17,18;31,32 which when abutted together form an annulus. The parts may be releasably held together in their abutted annular form until the wire 16, strip or tube requires to be rethreaded, then the parts 17, 18;31,32 can be separated from one another transversely of the direction of travel of the wire 16, strip or tube through the nozzle 10 or containment vessel 30. The threading of the wire 16, strip or tube through an annular nozzle 10 or containment vessel is thereby avoided.
Patent NO-177748-B (NO)
Inventor: LEE THOMAS BIN KIN
IPC: B01J23/40
Filed: 1991-03-27
Abstract: A method of reducing a carbonyl containing acridine of the formula   <CHEM> where n is 1, 2 or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, trifluoromethyl, or NR3R4 where R3 and R4 are independently hydrogen or loweralkyl; R is hydrogen or loweralkyl and R1 is hydrogen, loweralkyl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, furylloweralkyl, thienylloweralkyl, oxygen-bridged arylloweralkyl, oxygen-bridged diarylloweralkyl, oxygen-bridged furylloweralkyl or oxygen-bridged thienylloweralkyl, is disclosed.
Patent NO-175766-B (NO)
Inventor: GULSTAD FRANK ROENFELDT
IPC: F16K5/06
Filed: 1991-12-05
Abstract: A cleaning equipment, switchable between washing operation for washing with sanitary water and foam application with cleaning agent mixed with the water via an injector (8), and having interchangeable nozzles for the various operations connected to the equipment by a hose, one can switch between the various operation modes from the handset, as the equipment comprises a pressure or flow sensor (42), which registers pressure or flow difference at interchange between washing nozzle and foam applicator and having a connection to the injector (8). Accordingly the equipment switches automatically between the various operation modes dependent on the different nozzles. The function is based on a specially designed change-over valve, which partly functions as injector and partly allows free liquid flow without injector effect. <IMAGE>
Patent YU-46899-B (YU)
Title: Topli naslon za kadu
Inventor: NIKOLA KNEZEVIC
IPC: A47K3/12
Filed: 1986-11-03
Abstract: TOPLI NASLON ZA KADU, kojim se omogućava starijim osobama, osobama oštećenog zdravlja, naročito bolesti ruku i invalidima nesmetano pranje ledja uz znatnu uštedu tople vode, naznačen time, što je sundjer (2) nalepljen na jednu stranu čvrstog plastičnog tela (1) a sa druge strane pričvršćene su vakum gumice (3) za prijanjanje naslona uz kadu.
Patent RS-51024-B (RS)
Inventor: IVANOVIC MILOVAN
IPC: C07D305/12
Filed: 2001-05-15
Abstract: Sinteza alkil keten dimera iz stearina koja u prvoj fazi obuhvata dobijanje hlorida masnih kiselina iz prirodne smese masnih kiselina (stearin) dejstvom tionil - hlorida, a zatim se u drugoj fazi smesa hlorida kiselina tretira pogodnim katalizatorom kojim se inicira eliminacija hlorovodonika i nastajanje odgovarajućeg ketena, naznačena time, što se u reaktor opremljen mešalicom i opremom za refluks i koji se može zagrejati do 200Â°C sipa tionil - hlorid COCl2 tehničke čistoće do 96%; što se na svaki kilogram doda 2kg smese masnih kiselina i uz mešanje u trajanju od 30 - 45 minuta smesa zagreje dok se ne izbistri.; što se zagrevanje nastavlja kako bi se izvršila reflukcija i izdvajanje gasova, pri čemu se refluks nastavlja još pola sata posle prestanka izdvajanja gasova; što se posle izdvajanja gasova destilacijom udalji višak tionil - hlorida koji se upotrebljava u narednoj šarži; što se zagrevanje prekida kada temperatura destilata pređe 100Â°C; što destilacija traje oko 30 minuta i vrši se preko obične kolone sa 2-3 praktična poda; što se posle destilacije aparatura priključuje na blagi vakuum (90kPa) koji se postepeno pojačava; što se, kada pritisak u aparaturi padne na oko 2 kPa vrši postepeno zagrevanje smese do 100Â°C i na toj temperaturi drži oko pola sata kako bi se uklonili ostaci tionil - hlorida; što se u reaktor, koji je opremljen povratnim kondenzatorom, dozirnim sudom, termometrom, oblogom za hlađenje, mešalicom i oduškom sa zaštitom od vlage, sipa smesa hlorida masnih kiselina iz prethodne faze reakcije i otprilike dvostruka količina metilen - hlorida CH2C12; što se u dozirni sud sipa rastvor trietilamina (C2H5)3N (0,4kg na kilogram acil - hlorida) u metilen - hloridu; što se reakciona smeša u reaktoru do unutrašnje temperature od 0 - 5Â°C; što se uz mešanje dodaje rastvor iz dozirnog suda, polagano, tokom 1 časa; što je reakcija egzotermna, a temperatura smeše se održava ispod 10Â°C regulisanjem brzine dodavanja rastvora; što se tokom reakcije obrazuje voluminozni beli talog trietilamonijum - hidrohlorid (Et3N HC1); što se posle završetka dodavanja prekida hlađenje, a mešanje nastavi još 24h na sobnoj temperaturi; što se posle provere ostatak slobodne baze u reakcionoj smesi pretvara u so dodavanjem HC1; što se reakciona smesa propušta kroz filter-presu i podvrgava protiv strujnoj ekstakciji sa vodom; što se organski sloj osuši preko molekulskog sita 3A ili 4A, a rastvarač udalji destilacijom pod blagim vakumom; što se predestilovani metilen - hlorid ponovo vraća u proces posle čega zaostaje beo voskasti talog a
Patent RS-50633-B (RS)
Inventor: STEFANOVIC SRECKO
IPC: C04B33/00
Filed: 2004-06-07
Abstract: Postupak za proizvodnju opekarskih proizvoda sa dodatkom silikonskog preparata gde se u postupku kao osnovna sirovina koristi glina ili uobičajene sirovine za proizvodnju opekarskih proizvoda, koje se mešaju na poznati način naznačen time, što se smeša osnovnih sirovina, sa sadržajem suve materije od 97,0 mas.% umešava sa 3,0 mas.% silikonskog preparata koji se sastoji od 1,2 mas.% dimetildihlorsilana iz grupe hidrolizata ili metanolizata, 12,8 mas.% alkalnog silikata, koji može da bude kalijumovo ili natrijumovo vodeno staklo, 2,4 mas.% kalijumhidroksida, 1,8 mas.% etanola i 81,8 mas.% vode; smeša se ponovo meša i presuje, suši na sobnoj temperaturi do 5 dana, a zatim peče na temperaturi od 500 °S do 700 °S zavisno od sastava polaznih sirovina, pri čemu se temperatura pečenja postepeno povećava u vremenu od 4 časa, a gotovi opekarski proizvodi se zatim drže na zadatoj temperaturi 1 čas.
Patent ZA-804929-B (ZA)
Title: Bleach composition
Inventor: CLEMENTS A
IPC: C11D9/42
Filed: 1980-08-12
Abstract: A low temperature bleach system comprises an organic peracid and bromide ions in the absence of aldehydes and ketones. The bromide ions may be supplied from sodium bromide and typical peracids include diperisophthalic acid and monoperoxyphthalic acid. The peracid to bromide equivalent ration between 2:1 and 1:2 is preferred, but dye transfer and hygiene benefits are possible with a ratio up to 1:50. The system may be used as such or incorporated in a conventional detergent base.
Patent ZA-814281-B (ZA)
Title: Process and installation for pneumatic transport of pulverulent materials
Inventor: ULVELING LEON
IPC: B65G53/46
Filed: 1981-06-24
Abstract: 1. Method for the uniform pneumatic conveyance of finely dived materials which are introduced into a carrier gas by means of a rotary valve, the carrier gas being guided through the rotor of the rotary valve in a direction parallel to the rotation axis of the latter, characterized in that the pneumatic current of finely divided materials is disturbed "downstream" from the rotary valve by reducing the speed of circulation of said current over a certain traject and causing a fluidized bed t form therein from the pulverulent material of the pneumatic current.
Patent ZA-815745-B (ZA)
Title: Framework of components,for the assembly of a modular construction
Inventor: BOURDIER GILBERT
IPC: E04B1/32
Filed: 1981-08-19
Abstract: 1. Framework of units (3 and 3x), the assembly of eight of which symmetrically two by twomakes it possible to erect a modular construction (1) the form of which is a 90 degrees cross formed by four arches in the extention of four outside openings (2) in the form of semicircles, characterized by the fact that each framework of units comprises three supporting parts, one edge (4), one ridge (5) and one intermediate (6), in shape following noticeable lines delimiting three sides, the edge (4) or façade part is in the shape of a quarter-circle, the ridge (5) at right angles to the edge (4), an oblique straight line and the intermediate (6) an arc of a circle (7) extended by an oblique straight line (8), the edge (4) and intermediate (6) parts being joined together by transverse struts (9) holding a frame (10) fixed to the three supporting parts by a filling material (16) applied by pouring into an appropriate shaping mould which serves as a form.
Patent ZA-823884-B (ZA)
Title: Treatment or migraine with tropyl benzoate derivatives
Inventor: FOZARD JOHN RICHARD
IPC: A61P25/04
Filed: 1982-06-02
Abstract: Migraine is treated with a tropyl benzoate derivative of the following general Formula 1:-wherein:-R, represents C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy; or halogen;R<sub>2</sub> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy or halogen; andR<sub>3</sub> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy, or halogen provided that R<sub>3</sub> is hydrogen when R<sub>2</sub> is hydrogen.Some of the tropyl benzoate derivatives of Formula I are novel compounds.
Patent ZA-843213-B (ZA)
Title: Food process
Inventor: RHAM OLIVIER DE
IPC: A23K10/28
Filed: 1984-04-30
Abstract: A process for the production of a whey product which contains whey proteins in a form which is heat stable at a neutral pH. An aqueous solution which contains whey proteins in a form which has not been rendered insoluble is prepared and the Ca, Mg, citrate and/or phosphate concentrations of the solution are adjusted as is its pH to conform to the relationships: [Ca+Mg - citrate]<0 mM when 5.5</=pH<6.2 [Ca+Mg - citrate]<4 mM when 6.2</=pH<7.2 and [Ca+Mg - citrate - phosphate]<4 mM when 7.2</=pH</=9.
Patent ZA-873499-B (ZA)
Title: Preparation of diamino-and dialkylaminobenzendiols
Inventor: INBASEKARAN MUTHIAH N
IPC: C07C/
Filed: 1987-05-15
Abstract: This invention provides a process for preparing, in high yields, diamino- or dialkylaminobenzenediols by hydrogenating the corresponding benzoquinone compounds in the presence of a solvent and a noble metal-containing catalyst.
Patent ZA-885600-B (ZA)
Title: Process for common separation of contaminating elements from electrolyte solutions of valuable metals
Inventor: KEHL RALF
IPC: C22B3/26
Filed: 1988-07-29
Abstract: A process for the common or simultaneous separation of arsenic, antimony, bismuth and iron from electrolyte solutions of valuable metals by solvent extraction and subsequent recovery of the contaminating elements, which process is characterized in that aqueous mineral-acidic electrolyte solutions of valuable metals are admixed with a sparingly water soluble organic solvent containing at least one hydroxamic acid, the aqueous and organic phases are thoroughly mixed, the contaminating elements arsenic, antimony and bismuth are precipitated from the organic phase by direct sulfide precipitation, the sulfides are separated, and the extracted iron is subsequently reextracted with a water soluble iron-complexing agent into an aqueous phase and recovered.
Patent ZA-888901-B (ZA)
Title: Stretch-blow-molded polyethylene terephthalate wide mouth container and intermediate article
Inventor: GREENWOOD DONALD L
IPC: B29L23/00
Filed: 1988-11-28
Abstract: This invention provides a wide mouth container (10) and intermediate article (12) formed by stretch blow-molding an injection-molded preform (13) of polyethylene terephthalate suitable for packaging tennis balls or other contents under pressure. The container (10) includes an improved base construction (16) which will withstand internal pressure with controlled minimal distortion and an improved flange construction (17) surrounding the wide mouth which provides desired strength and thickness for receiving a metal end closure (14) by double seaming operations and which is formed by a unique accommodation portion (18) in the intermediate article (12) which has a stepped wall construction (a, b, c, d, e).
Patent ZA-901722-B (ZA)
Title: A means of controlling gas flows in vacuum furnaces
Inventor: NEUBECKER KARLHEINZ
IPC: C21D1/76
Filed: 1990-03-06
Abstract: To control gas streams in vacuum furnaces, which serve for the heating and cooling of the charge parts, use is made of two concentric cylinders (1, 3) which can be moved towards one another and are arranged in the central axis of the furnace between charge space and fan (6).
Patent ZA-906478-B (ZA)
Title: Closure and/or control element for a metallurgical vessel
Inventor: HINTZEN ULLRICH
IPC: B22D41/14
Filed: 1990-08-15
Abstract: A closing and/or regulating apparatus for tapping molten metal from the interior of the metallurgical vessel includes an inner refractory pipe having extending through a wall thereof at least one opening and an outer refractory pipe fitted over the inner pipe and having extending through a wall thereof at least one opening. Outer and inner surfaces of the inner and outer pipes, respectively, define mating sealing surfaces. One of the pipes is fixedly mounted to a metallurgical vessel, and the other pipe is movable axially and/or rotatably relative to the one pipe to thereby selectively bring the openings to the two pipes relatively into and out of alignment. The inner pipe has adjacent an inner end thereof at a position inwardly of the opening therein a closure closing the interior of the inner pipe. The outer pipe defines therein a space forming a gas distribution chamber at a location confronting the closure. A gas, for example an inert gas, is introduced into the gas distribution chamber such that the gas passes therefrom between the sealing surfaces and into the openings.
Patent ZA-924926-B (ZA)
Title: Cosmetic composition
Inventor: GREGORY MARION FRANCES
IPC: A61K8/00
Filed: 1992-07-02
Abstract: Preserved sunscreen compositions comprising 0.1 to 20% by weight of a substituted 1,3-diketone, a preservative system comprising 0.1 to 5% by weight of an organic acid and a cosmetically acceptable carrier for the sunscreen, the composition having a pH value not exceeding pH 6.
Patent ZA-925934-B (ZA)
Title: Hydantion derivatives
Inventor: KONIG WOLFGANG DR
IPC: C07K5/02
Filed: 1992-08-07
Abstract: The present invention relates to hydantoin derivatives of the general formula I <IMAGE> in which Y and R<1> to R<4> are defined as indicated in claim 1, process for the preparation thereof and the use thereof for inhibiting platelet aggregation.
Patent ZA-937309-B (ZA)
Title: Arylalkyl(thio)amides their process for preparing them and pharmaceutical compositions containing them
Inventor: LANGLOIS MICHEL
IPC: C07C217/84
Filed: 1993-10-01
Abstract: Compounds of formula (I): <IMAGE>  in which   - A represents a -CH2-CH2- chain which is unsubstituted or substituted by a lower alkyl,   - R1 represents a hydrogen atom or a lower alkyl,   - R2 represents a hydrogen atom, a halogen atom or a lower alkyl,   - R5 represents a hydrogen atom or a lower alkyl,   - R6 represents a group <IMAGE>  in which X represents a sulphur or oxygen atom.   The compounds of the invention had a remarkable activity on the melatoninergic system. They are therefore candidates for the treatment of disorders of the melatoninergic system.
Patent ZA-941196-B (ZA)
Title: Angiopeptin cyclopeptide compounds process for the preparation thereof and pharmaceutical compositions containing them
Inventor: FAUCHERE JEAN-LUC
IPC: C07K1/113
Filed: 1994-02-22
Abstract: The invention relates to the derivatives of formula (I): <IMAGE>  in which R1, R2, X1 and X2 are defined as in the description. Medicaments.
Patent ZA-952266-B (ZA)
Title: Seal
Inventor: GEORGOPOULOS GEORGE
IPC: G09F3/06
Filed: 1995-03-20
Abstract: A molded one piece thermoplastic seal comprises a tab, a socket depending from the tab, a pair of links extending from the tab and a locking member secured to the other end of the links. A tether is secured at opposite ends to the locking member with one of the tether ends weakened. The locking member comprises a pair of resiliently secured tangs attached to a cross-member in which there are a pair of opposing grooves and a transverse hole for receiving the tether. The recesses and hole are inserted within the cavity of the socket with the tether free end inserted so as to lock the tether within the recesses and hole. The tether includes a plurality of projections, one projecting from the tether on each side of the locking member so that when the tether is locked to the locking member in the socket the tether cannot be removed. In a further embodiment, two locking members each having a pair of locking tangs are attached to a strap in tandem. The socket member includes a pair of uniquely identified socket cavities keyed so that only one cavity can receive the lead locking member. Unique indicia on the seal includes the identification of the keyed cavities to preclude tampering with a false reuse of the seal.
Patent ZA-962073-B (ZA)
Title: Aminotetralin derivative for the therapy of cardiovascular diseases
Inventor: CHIESI PAOLO
IPC: A61K31/221
Filed: 1996-03-14
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 ZA-966886-B (ZA)
Title: Methods and compositions useful for inhibition of alphavbeta5 mediated
Inventor: BROOKS PETER
IPC: C07C311/10
Filed: 1996-08-14
Abstract: The present invention describes methods for inhibiting angiogenesis in tissues using vitronectin  alpha v beta 5 antagonists. The  alpha v beta 5-mediated angiogenesis is correlated with exposure to cytokines including vascular endothelial growth factor, transforming growth factor- alpha  and epidermal growth factor. Inhibition of  alpha v beta 5-mediated angiogenesis is particularly preferred in vascular endothelial ocular neovascular diseases, in tumor growth and in inflammatory conditions, using therapeutic compositions containing  alpha v beta 5 antagonists.