baber/WOPTO huggingface dataset:
Patent HU-199157-B (HU)
Title: Process for producing 17-substituted androsta-1,4-dien-3-one derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: VILLA VITTORIA
IPC: C07J41/00
Filed: 1988-09-09
Abstract: 17-Substd. androsta-1,4-dien-3-one derivs. of formula (I) and their pharmaceutically acceptable salts are new. R, R3 = H or 1-6C alkyl; R1 = H, halogen or 1-6C alkyl; R2 = H or 1-6C alkyl; R4 = H or F; R5 = H, 1-6C alkyl, phenyl (opt. substd. by one or two 1-6C alkyl, halogen or NH2), acyl or a hydroxy protecting gp. Also claimed is a process for prepg. (I), a pharmaceutical compsn. contg. cpd. (I), use of the compsn. for treating hormone dependent diseases and for treating breast, pancreatic, endometrial or ovarian cancers. - Pref, R, R3 = H or 1-4C alkyl; R1 = H, F, Cl or 1-4C alkyl; R2 = H or 1-4C alkyl; R5 = H, 1-4C alkyl, or an acyl gp. derived form an acid selected from acetic, propionic, valeric, undecylic, phenylacetic, cyclopentylpropionic, oleic, aminoacetic, succinic, sulphuric and phosphoric acid.
Patent HU-205439-B (HU)
Inventor: POJBICS JENOE
IPC: F21V9/14
Filed: 1989-09-19
Abstract: Polarizált fényt előállító berendezés, amelynek szerkezeti
házában (1) fényforrás, a kibocsátott fény útjában
elrendezett Brewster típusú polarizátor (15), az
arról visszavert polarizált fény részére kialakított kezelőablak
(6), és egy vagy több ventilátor (16) helyezkedik
el, amelynél a fényforrást foglalattartó lapra (7)
szerelt lámpafoglalatba (8) helyezett, tengelyirányú
fényt kibocsátó izzólámpák (9) képezik, amelyek egymás
mellett vannak elrendezve és közöttük a lámpaátmérő
felénél kisebb távolság van, a polarizátort (15)
alkotó, térközzel elválasztott üveglemezek szélénél
kialakuló nyílások nyitottak, illetve adott esetben légáteresztő,
de a port visszatartó elemmel, előnyösen
szűrőpapírból készített papírcsíkkal vannak lezárva,
és a polarizátor (15) mögött adott szélességű légcsatorna
van kiképezve, amelyet a szerkezeti ház (1) fedlapja
(10) vagy egy különálló hőelvezető lap határol,
(l.ábra)
Patent HU-208804-B (HU)
Title: Process and apparatus for disarmik waste sludges of high fet content from slaughter mouses
Inventor: BULIK LASZLO
IPC: C05F3/00
Filed: 1989-12-22
Abstract: To tender meat processing acid esp. abattoir sludges of high fat content harmless, they are treated chemically and allowed to settle, and the supernatant effluent is purified in usual manner. The sludge is filtered through straw. Sludge saturated sta)raw is opt. mixed with organic additives. The mixt. is composted with thermophilic bacteria and is respectively turned over and moistened
Patent IT-1180349-B (IT)
Inventor: BIANCHI ALESSANDRO
IPC: F16H57/027
Filed: 1984-05-28
Granted: 1987-09-23
Abstract: The present invention relates to a safety and drain plug, in particular for the casing of a gear mechanism running in an oil bath, the said plug comprising a plug body with one or more passages running in the longitudinal direction which intersect an outer annular groove in order to connect the interior of the casing to atmosphere in one direction only. A seal is mounted on the plug body and this seal has a flexible lip which normally rests on the outer annular groove and seals this off hermetically but comes away from this outer annular groove in order to release gas or vapours when the pressure in the casing is greater than a predetermined value, even if this is only small.
Patent LV-13960-B (LV)
Title: A novel double cross-linked proton conducting membrane and the methods for preparation thereof
Inventor: LUO HONGZE
IPC: H01M8/02
Filed: 2007-12-13
Abstract: The invention relates to double cross-linked proton conducting membrane and the method for the preparation of the double cross-linked sulfonated polyetheretherketones (S-PEEK). The method for the preparation of a double cross-linked proton conducting membrane, comprises the following steps: one-step preparation of the crosslinked chlorosulfonated and sufonated PEEK; converting of built-in sulphur and chlorine into soluble compounds and drying into powdered form; dissolving modified PEEK in organic solvents; and post cross-linking of the cross-linked sulfonated and sulfinated polmer by alkylation of the sulfinate groups to achieve double cross-linking of proton conducting membrane. The offered method simplifies synthesis procedure, it does not involve any expensive, harmful and corrosive components and allows using double cross-linking providing high mechanical stability and dense structure and without reducing proton conductivity.
Patent MX-166504-B (MX)
Title: Unidad absorbente para utilizarse en un articulo absorbente, como un pañal desechable
Inventor: MESEK FREDERICK K
IPC: A61F13/15
Filed: 1986-04-22
Abstract: La presente invención se refiere a una unidad absorbente para utilizarse en un artículo absorbente, caracterizada porque comprende: una guata fibrosa celulósica, altamente porosa, cuya guata comprende capas fibrosas primera superior y segunda inferior superpuestas para definir una interfase de capas entre las mismas, cuya guata fibrosa está provista de una cantidad de material superabsorbente, altamente absorbente de líquido, colocado en dicha interfase entre capas, cuyo material superabsorbente está dispuesto en regiones separadas, espaciadas entre sí, para definir zonas relativamente libres de material superabsorbente en dicha interfase entre capas, cuyas primera y segunda capas fibrosas tienen realces relativamente densificados, que producen efecto de mecha, en dichas zonas libres de material superabsorbente adyacentes a dichas regiones separadas de material superabsorbente para fomentar el transporte de líquido por efecto de mecha, por lo menos una de cuyas primera y segunda capas fibrosas tiene una capa tipo papel, relativamente densificada, formada integralmente, con efecto de mecha, proporcionada en la superficie de la misma en dicha interfase entre capas para incrementar aún más dicho transporte de líquido por efecto de mecha, estando por lo menos una parte de dicha capa con efecto de mecha en contacto físico con por lo menos una parte del material superabsorbente, para promover la transferencia de líquidos entre los mismos.
Patent MX-168461-B (MX)
Title: Procedimiento y dispositivo para el control de la impermeabilidad de los embalajes
Inventor: ROSSE MEINRAD
IPC: G01M3/32
Filed: 1987-03-16
Abstract: La presente invención se refiere a procedimiento para el control de impermeabilidad de los embalajes dispuestos en un sistema comportando una parte que incluye un medio para ajustar la presión y, por lo menos, un recipiente y una parte que incluye una cámara de medición para el embalaje a controlar, en el que se establece una presión predeterminada p1 en la parte que incluye el medio para el ajuste de la presión, se pone en comunicación la parte que se haala a la presión p1 con la parte de contiene la cámara de medición cerrada a fin de llegar a una presión p2, se aisla la parte conteniendo la cámara de medición de aquella que no la contiene, caracterizado en que, durante un tiempo predeterminado, se mide la presión diferencial   p existent entre ambas partes, por medio de una célula de presión diferencial situada entre dicha cámara de medición y el citado recipiente, la cual sirve de referencia de presión pero el volumen es independiente del de la cámara de medición.
Patent NO-137393-B (NO)
Title: Flytende oljelense.
Inventor: TEZUKA TOSHIYATA
IPC: E02B15/04
Filed: 1974-09-25
Abstract: Flytende oljelense.
Patent NO-158881-B (NO)
Inventor: LIU CHAO-MIN
IPC: A23K20/195
Filed: 1984-07-27
Abstract: The present invention relates to a novel polyether ionophore antibiotic of the formula    <IMAGE>  I    <IMAGE>  and its pharmaceutically acceptable salts . . . The compound of formula I and its salts exhibit activity as an antibacterial agent and as an anticoccidial agent.
Patent NO-173580-B (NO)
Inventor: VREESWIJK FRANCISCUS WILHELMUS
IPC: H04N7/24
Filed: 1988-12-19
Abstract: A transmitting section of the system according to the invention has transmitting section signal paths for at least three classes of motion, each with a preprocessing circuit (143, 145 and 147) which are provided with means for individually sampling. These sampling means sample in accordance with separate sampling patterns so that each preprocessing circuit (143, 145 or 147) supplies a video signal which is suitable for a display with an optimum distribution of temporal and/or spatial resolution for the associated class of motion. Dependent on the class of motion determined, one of the preprocessing circuits (143, 145 or 147) is coupled to a channel (170). The video signal to be supplied to the channel (170) is therefore a video signal suitable for a display with an optimum distribution of temporal and/or spatial resolution for the given class of motion (Fig. 1A). A normal-definition MAC receiver is capable of displaying the compatible transmitted video signal, but without being able to make use of the possibility of a display with a higher spatial resolution in the case of little or no motion. A high-definition receiving section of the system according to the invention also has at least three receiving section signal paths comprising a postprocessing circuit (43, 45 and 47) which decodes a received video signal in accordance with a method associated with the relevant postprocessing circuit (43, 45 or 47). The correct postprocessing circuit (43, 45 or 47) is selected in accordance with the class of motion, so that in the receiving section of the system according to the invention a display with an increasing spatial resolution can be achieved in the case of a decreasing motion
Patent NO-177054-B (NO)
Inventor: HARGREAVES RODNEY BRIAN
IPC: C07D401/00
Filed: 1990-12-20
Abstract: This invention concerns novel aminopyrimidinium salts of the formula I:  <IMAGE>  in which R1 is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl or cycloalkyl-alkyl; one of R2 and R6 is a basic group selected from amino, alkylamino, dialkylamino of up to eight carbon atoms, pyrrolidino, piperidino and morpholino; and the other of R2 and R6 is hydrogen, alkyl, alkenyl, alkoxyalkyl, phenyl, phenylalkyl, cycloalkyl or cycloalkyl-alkyl; or both of R2 and R6 are basic groups as mentioned above; and R5 is hydrogen, (1-4C)alkyl or (3-6C)alkenyl; or R2 is a basic group as mentioned above, and R5 and R6 together form alkylene or, together with the appendant carbon atoms of the pyrimidine ring, complete a benzene ring; R4 is hydrogen, alkyl, cycloalkyl-alkyl, alkenyl, alkynyl or phenylalkyl; or R4 is an optionally substitutued alkylene or alkenylene linked to the nitrogen atom of the group Q.A.N-, either of which linking groups may thereby completing a ring including two adjacent carbon atoms of Q, the carbon atoms of A and the adjacent nitrogen atom of the group -A.N-; A is a direct bond to the the group -N(R4)- or is alkylene or oxyalkylene; Q is a pyridyl, furyl, thienyl or phenyl moiety; and Y is a physiologically acceptable anion; but excluding a number of compounds specified hereinafter. The invention also includes certain closely related anhydro-base derivatives which, like the formula I compounds, possess beneficial effects on the cardiovascular system (and in particular beneficial effects modulated via the sino-atrial node). Also included are pharmaceutical compositions containing the formula I compound (or a related anhydro-base) as active ingredient, and processes for the manufacture of the various novel compounds.
Patent NO-177845-B (NO)
Inventor: USHIO KAZUMICHI
IPC: A61K31/538
Filed: 1991-08-12
Abstract: A composition for eye drops comprising as a main effective component 3,4-dihydro-2,8-diisopropyl-3-thioxo-2H-1,4-benzoxadine-4-acetic acid or a pharmaceutically acceptable salt thereof and cyclodextrin is disclosed.
Patent NO-180078-B (NO)
Title: Selvlukkende tappemunnstykke
Inventor: EILERTSEN EDGAR
IPC: B65D47/34
Filed: 1994-12-12
Abstract: En selvlukkende tappemunnstykke omfatter et ventilhus (1) med en aksialt gjennomgående boring som på et sted omsluttes av et ringformet, fortrinnsvis konisk ventilsete (8) , hvor det i nevnte boring er anordnet et bevegelig tapperør (5) med et rundtgående tetningsparti. Dette parti er i en første stilling av tapperøret (5) innrettet til å ligge tettende an mot ventilsetet (8) samt å bli holdt i denne tettende anleggsstilling ved hjelp av en skruefjaer (4), som virker mellom ventilhuset (1) og tapperøret (5), for eksempel via et trykkdeksel (3) festet til tapperøret (5). Tapperøret (5) har en lukket indre ende og et siderettet hull (2) igjennom rørveggen. Dette hull (2) vil befinne seg over ventilsetet (8) og hindre vaeskegjennomstrømning igjennom tapperøret (5) når dette befinner seg i lukkestilling i tettende anlegg mot ventilsetet (8), mens bevegelse av tapperøret (5) bort fra denne lukkestilling, bringer det i en andre stilling hvor det siderettede hull (2) vil befinne seg under ventilsetet (8), kommuniserende med væske i en væskebeholder som tappemunnstykket er tilordnet. Dette tappemunnstykke utmerker seg ved utvendige stengemidler (6) på ventilhushalsen. Stengemidlene (6) er innrettet til å hindre utilsiktet bevegelse av tapperøret (5) bort fra lukkestillingen hvor det med sitt 4-tetningsparti ligger tettende an mot ventilsetet (8).i.
Patent SE-338935-B (SE)
Inventor: OLSSON O
IPC: A43B13/14
Filed: 1967-05-12
Abstract: 1,166,585. Boots &c. GEONS TRASKOFABRIK OLSSON & CO. 13 May, 1968 [12 May, 1967], No. 22639/68. Heading A3B. A shoe has a wooden sole 1 with a joint 7 in the region of the ball of the foot and a leather upper 2 with a bellows element 9 inserted in the upper 2 above the joint 7. The joint is formed by a V-shaped groove between sole parts 4, 5 and a plate 6 of leather or synthetic plastics. A rubber outsole 8 is glued to the sole bottom and follows the sides of the groove, the outsole being connected to the plate 6 at the apex of the groove. A strap 3 is pivoted to the upper 2 and can be used as a heel strap or an instep supporting strap (not shown).
Patent SE-322838-B (SE)
Inventor: VAN BAKEL H
IPC: H01J9/30
Filed: 1967-06-27
Abstract: 1,139,266. Capping incandescent lamps. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 11 July, 1967 [14 July, 1966], No. 31783/67. Heading H1F. In making an incandescent lamp in which the cap is filled with a foamed material, by placing a hollow -cylinder of foam-forming material in the cap and heating the cap after the lamp bulb has been correctly positioned, to form the foam, the cylinder is first fixed in position in the cap by the application of heat and pressure. The material of the cylinder may consist of a novolak, hexamethylene tetramine, dolomite and wood dust. The fixing may be effected by heating the cylinder with steam and pressing it with a non-heated die.
Patent RS-50288-B (RS)
Title: Amycomycin, a process for its production and its use as a pharmaceutical
Inventor: HOPMANN CORDULA
IPC: C12R1/04
Filed: 2000-11-25
Abstract: A compound named Amycomycin of the formula: <CHEM> and its pharmaceutically acceptable salts and derivatives, in all their stereoisomeric and tautomeric forms is obtainable by cultivation of the microorganism Amycolatopsis sp., ST101170 (DSM 12216) and finds use a pharmaceutical, particularly as an antibiotic.
Patent ZA-845182-B (ZA)
Title: Process for producing monoadducts of olefins and telogens reactive therewith
Inventor: WOODARD SCOTT SANTFORD
IPC: C07C17/38
Filed: 1984-07-05
Abstract: A process is disclosed for producing a monoadduct of a taxogen and a telogen reactive therewith. The taxogen and telogen are reacted in the presence of both a promoter and a source of metallic iron that is capable of being an activator for the reaction. The promoter comprises a phosphorus (V) compound containing a phosphoryl group.
Patent ZA-851549-B (ZA)
Title: Bulk polymerization process for preparing high solids and uniform copolymers
Inventor: BRAND JULIA A
IPC: C08F20/12
Filed: 1985-02-28
Abstract: A process to continuously bulk polymerize acrylic monomers to prepare low molecular weight, uniform, polymers employs minor amounts of initiator and, optionally solvents, at short residence times and moderate reaction temperatures to provide high yields of a product suitable for high solids applications.
Patent ZA-856550-B (ZA)
Title: Detergent composition
Inventor: PARSLOW MICHAEL W
IPC: C11D1/86
Filed: 1985-08-08
Abstract: 57 The invention pertains to fabric-washing and -softening compositions comprising a combination of a cationic softening agent and a fungal cellulase. The compositions combine good cleaning performance with effective textile-softening performance on a wide range of natural and synthetic fibres.
Patent ZA-866849-B (ZA)
Title: Chewable capsules
Inventor: JONES BRIAN ELLWOOD
IPC: A61K9/60
Filed: 1986-09-09
Abstract: A hard gelatin capsule is filled with a chewable composition containing an ingredient for buccal absorption or having buccal activity.
Patent ZA-881063-B (ZA)
Title: Benzophenone derivatives
IPC: C07C301/00
Filed: 1988-02-16
Abstract: Compounds of the general formula <CHEM> in which X represents -SO3H or an alkali metal salt thereof, or NR<5>R<6>R<7><+>A<-> in which R<5> represents an alkyl or benzyl group, each of R<6> and R<7> independently represents an alkyl group, and A<-> represents one equivalent of an anion; and each of R<1>, R<2>, R<3> and R<4> independently represents a hydrogen or halogen atom, a hydroxy group, a C(1-6) alkyl, alkoxy or alkylthio group, or a group of formula -O.CH2.CH(OH)CH2X, in which X has the meaning given above; are useful as photoinitiators.
Patent ZA-894490-B (ZA)
Title: Treatment of molten light metals
Inventor: WAITE PETER DONALD
IPC: C22B9/05
Filed: 1989-06-13
Abstract: An apparatus and process are described for treating molten metal. The invention comprises: (a) a heated vessel (10) having inlet (11) and outlet (12) means for the continuous flow of molten metal downwardly through the vessel (10), (b) a perforated plate (16) extending horizontally across the vessel dividing it into an upper treatment section and a lower treatment section, this plate forming an intermediate treatment section, and (c) a device for injecting gas in the form of small discrete bubbles into the metal in the lower treatment section, this device comprising a hollow rotatable shaft (20) extending downwardly through an opening (30) in the plate (16) with drive means coupled to the upper end of the shaft (20), a vaned rotor (22) fixedly attached to the lower end of the shaft within the lower treatment section, with one or more passageways within the rotor for conducting gas from the interior of the shaft to the metal in the lower treatment section. When the gas is discharged through the rotor (22) and the rotor (22) is rotated, the gas is injected into the metal in the form of small discrete bubbles (61) which are uniformly dispersed within the lower treatment section. In a preferred embodiment of the invention the gas bubbles move from the rotor upwardly and outwardly in a generally conical pattern (60) to be distributed across the bottom of the perforated plate (16) and pass upwardly through the perforations thereof.
Patent ZA-915696-B (ZA)
Title: Decontamination and/or surface treatment of metals
Inventor: DUBE GHYSLAIN
IPC: C22B1/00
Filed: 1991-07-19
Abstract: PCT No. PCT/CA91/00252 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/01825 PCT Pub. Date Feb. 6, 1992.The invention relates to a process of decontaminating metal (especially aluminum or aluminum alloy) scrap contaminated with organic material. The problem with such methods is that undue oxidation of the metal may take place as the decontamination proceeds, leading to reduced recovery rates. The process involves heating the scrap in a fluidized bed of solid particles fluidized by a fluidizing gas to a decontaminating temperature high enough to consume the organic material but below the melting point of the metal. The heating step is carried out in the presence of a protective material which protects the aluminum or aluminum alloy against substantial oxidation while the scrap is held in the bed at the decontaminating temperature. Preferred protective materials include organic and inorganic fluorine-containing compounds, particularly AIF3. The process is particularly effective for the treatment of aluminum alloys containing magnesium, which are especially susceptible to oxidation. Scrap decontaminated in this way can be subjected to conventional metal recovery processes, e.g. metal melting, and provide high recovery rates of the metal. The process of the invention can also be used for protecting metal (particularly aluminum and alloys thereof) against excessive oxidation during heat treatments other than decontamination. The invention also relates to the treatment of briquettes of compacted scrap without the need for protection from oxidation and without the need for prior shredding or grinding.
Patent ZA-925223-B (ZA)
Title: Locking arrangement consisting of key and lock cylinder
Inventor: SIEG GISELHER
IPC: E05B27/00
Filed: 1992-07-13
Abstract: The locking arrangement consists of key a (2) and lock cylinder (1) with a guide cross section (21) provided on the rear of the key shank (18) and with profiled longitudinal ribs arranged on the broad face for entry into associated grooves of the lock cylinder key channel (16). Transversely to the profiled longitudinal ribs, there are provided wards (41) which issue from one narrow edge (40) of the key shank and, in their depth, follow the unit or multiple of the step jump (x) of the lock cylinder core pins (15). At least the lower rib flank (U, U') facing the narrow edge (40) of the key shank is perpendicular to the longitudinal centre plane of the key shank and the distance of the lower rib flanks (U, U') from one another is equal. The lower rib flanks (U, U') are arranged at a distance from one another corresponding to the unit or integral multiple of the step jump (x) and in such a way that the deepest points of the wards (41) are at the level of the lower rib flanks (U, U') which externally pass tangentially into convexly shaped curved end faces (42, 42') which run tangentially into the upper rib flanks (O, O'). <IMAGE>
Patent ZA-942358-B (ZA)
Title: Use of bisphosphonic acid derivatives for the preparation of drugs intended for promoting bone repair
Inventor: BARBIER ALAIN
IPC: A61K31/66
Filed: 1994-04-05
Abstract: The subject of the present invention is the use of bisphosphonic acid derivatives of formula (I): <IMAGE>  in which:   - R1 represents a hydrogen atom, a halogen atom, a hydroxyl, an amino, a monoalkyl(C1-C4)amino, a dialkyl(C1-C4)amino; - R2 represents a halogen atom, a linear alkyl containing from 1 to 5 carbon atoms which is unsubstituted or substituted with a group chosen from a chlorine atom, a hydroxyl, an amino, a monoalkyl(C1-C4)amino, a dialkyl(C1-C4)amino, a cycloalkyl(C3-C7)amino, or R2 represents a phenoxy, a phenyl, a thiol, a phenylthio, a chlorophenylthio, a pyridyl, a pyridylmethyl, a 1-pyridyl-1-hydroxymethyl, an imidazolylmethyl or a thiomorpholin-4-yl; and the use of the salts thereof with pharmaceutically acceptable inorganic or organic acids, for the preparation of medicaments for promoting bone repair, in human or veterinary medicine.
Patent ZA-953632-B (ZA)
Title: Tyre tread profile
Inventor: POQUE DIONYSIUS JOSEF
IPC: B60C11/13
Filed: 1995-05-05
Abstract: The running surface of a vehicle tyre has at least two rows of profiled blocks (2, 3, 4, 5, 6) separated by a circumferential groove (8, 9, 10, 7). The sides (31, 32) of the grooves (8, 9, 10, 7) run radially outward from the bottom (30) of the grooves and are formed by the sides of the profiled blocks (2, 3, 4, 5, 6). The outer ends of the side walls are displaced axially (34, 37) at intervals round the circumference.