baber/WOPTO huggingface dataset:
Patent PH-26962-A (PH)
Title: Process for direct isolation of captopril
Inventor: ANDERSON NEAL G
IPC: C07D295/04
Filed: 1990-10-16
Abstract: A process is disclosed for direct isolation of captopril from a substrate of the formula <CHEM> wherein R is lower alkyl or lower alkoxy. In this process, the substrate is first treated with an aqueous alkali metal hydroxide capable of forming a water-soluble salt of the substrate, wherein the alkali metal hydroxide has a concentration of 4 M or greater. The substrate is then neutralized, preferably with a mineral acid. By this process, captopril may be directly crystallized from an aqueous solution, avoiding the prior art use of organic solvents and zinc treatment to reduce levels of sulfide and disulfide impurities, respectively. In an alternative embodiment, neutralization is carried out by use of a hydrogen-supplying ion exchange resin.
Patent PH-29953-A (PH)
Title: Substituted 4-phenyl-pyridones and 4-phenyl-3-alkoxypyridines
Inventor: ANGERBAUER ROLF
IPC: C07D405/06
Filed: 1993-12-20
Abstract: Substituted 4-phenylpyridones and 4-phenyl-2-alkoxypyridines are prepared by reducing corresponding 4-phenylpyridone derivatives and 4-phenyl-2-alkoxypyridine derivatives, respectively. The substituted 4-phenylpyridones and 4-phenyl-2-alkoxypyridines may be employed as active compounds in drugs (medicaments, pharmaceuticals, medicines), in particular for the treatment of hyperlipoproteinaemia.
Patent TR-28303-A (TR)
IPC: B28B1/00
Filed: 1993-08-19
Abstract: Mineral material, particularly of the basalt type, is fiberized by internal centrifuging in a spinner (1') having a peripheral wall (19) with a multiplicity of orifices through which the melt may emanate into the environment where a hot gas blast attenuates the melt cones emanating from the orifices to fibers. As such mineral material has a high melting point or liquidus temperature, and low viscosity at the liquidus temperature, a high proportion of unfiberized particles is likely to be produced. However, the production of mineral wool with good fiber fineness and largely free of unfiberized particles surprisingly is possible if the cone lengths and the configuration of the gas flows generated around the spinner are such that the majority of the filament forming cones emanating from the spinner orifices intersect the isotherm corresponding to a viscosity of 100 poises, or otherwise reach into a zone cooled down to a temperature corresponding to a viscosity of more than 100 poises. In practice, such a configuration of the gas flows is produced by an outer annular blower (24) complementing the external annular burner (13) which produces jets of cool air so as to bring low-temperature isotherms in close vicinity of the peripheral wall (19) of the spinner (1') where the tips of the cones reach into such cool zone so as to increase the viscosity at the tip of the cones to avoid breakage of the filament to be attenuated.
Patent UY-32117-A (UY)
Title: Tecnología en vegetales
Inventor: AIDYN MOURADOV
IPC: C12N15/00
Filed: 2009-09-14
Abstract: Métodos de manipulación de la biosíntesis de fructanos en las células fotosintéticas, ácidos nucleicos y constructos relacionados. Métodos de aumento del rendimiento de biomasa de la planta, ácidos nucleicos y constructos relacionados. Métodos para aumentar la productividad de los senderos bioquímicos, proteínas de fusión en vegetales, ácidos nucleicos y constructos relacionados.
Patent UY-32465-A (UY)
Title: Sales de adicion de trometamina con derivados de acido azabifenilaminobenzoico como inhibidores de dhodh
Inventor: NURIA GARCIA GONZALEZ
IPC: A61K31/44
Filed: 2010-02-24
Abstract: La presente invención se refiere a nuevas sales de adición cristalinas de (i) trometamina con (ii) un derivado de ácido azabifenilaminobenzoico de fórmula (I) en la que R1 se selecciona del grupo que consiste en alquilo C1-C4, cicloalquilo C3-C4 y CF3, G1 se selecciona de átomos de nitrógeno y grupos CH, C(CH3) y C(CF3), y G2 representa un grupo fenilo opcionalmente sustituido con uno o dos sustituyentes seleccionados de cloro, fluoro, metoxi, etoxi, isopropoxi, trifluorometoxi, CF3, y CONR7R8, en donde R7 es hidrógeno y R8 es ciclopropilo o R7 y R8 junto con el átomo de nitrógeno al que están unidos forman un grupo de fórmula donde n es 1 y sus solvatos farmacéuticamente aceptables.
Patent UY-33689-A (UY)
Title: ?curtido?.
Inventor: CLAUS REINEKING
IPC: C07C211/00
Filed: 2011-10-27
Abstract: La invención se relaciona con un proceso de curtido sin metales, composiciones de agentes curtientes, el uso de los agentes curtientes y sus composiciones, el cuero, piel o pelaje curtidos y su uso para procesos posteriores.
Patent UY-33969-A (UY)
Inventor: MCGEE LAWRENCE R
IPC: A61K31/351
Filed: 2012-03-23
Abstract: Escanear figura I, página 15/282 SGDD
Patent UY-35132-A (UY)
Title: Método y sistema para tratar flujos de líquidos en fábricas de pulpa química
Inventor: ESA HASSINEN
IPC: C02F1/00
Filed: 2013-11-11
Abstract: Esta invención se refiere a un método para tratar flujos de líquidos en fábricas de pulpa química, que comprende una unidad de preparación de pulpa m arrón (20), una unidad de blanqueo (30), una seca dora de pulpa (80) y una planta de tratamiento de aguas residuales (50). El método comprende conduc ir al menos parte del agua blanca que proviene de la secadora de pulpa (80) a la unidad de desligni ficación con oxígeno (25). La invención se refiere además a un sistema para tratar flujos de líquid os en fábricas de pulpa química, y al uso de agua blanca como agua de dilución en la unidad de desl ignificación de oxígeno (25).
Patent UY-35435-A (UY)
Title: ?1,3,4-oxadiazol-2(3h)-onas 3,5-disustituidas y composiciones y métodos para controlar plagas de ne matodos?.
Inventor: URSZULA SLOMCZYNSKA
IPC: A61K31/4245
Filed: 2014-03-14
Abstract: En la presente se proveen nuevas 1,3,4-oxadiazol-2(3H)-onas 3,5-disustituidas y derivados de las mismas que exhiben actividad nematicida y son útiles, por ejemplo, en métodos para controlar nematodos no deseados.
Patent YU-59493-A (YU)
Title: Sistemi za podupiranje, sanaciju i pojačavanje betonskih konstrukcija
Inventor: RADOMIR FOLIC
Filed: 1993-09-15
Abstract: SISTEMI ZA PODUPIRANJE, SANACIJU I POJAČAVANJE BETONSKIH KONSTRUKCIJA, sistem se izvodi u dve faze. U prvoj fazi oštećeni delovi ili delovi konstrukcije sa nedovoljnom nosivošću se podupiru i obezbedjuju od daljih preopterećenja, i od većih oštećenja ili rušenja. Za podupiranje primenjuju se čelični kosnici (3) postavljeni u gornjim delovima-sčvorovima okvirnih konstrukcija. Kosnici (3) se donjim delom oslanjaju čeličnim papučama (1) koje su povezane sa stubovima (5), a gornjim delom metalnim uredjajima (2) koji poduhvataju grede (6). Naknadnim prednaprezanjem zatege (4) koja vezuje kosnik (3) i stub (5) ili dva naspramna kosnika (3), dobija se potpun sistem za podupiranje rasterećenje prvobitnog konstrukcijskog sistema. Kada se sistem koristi samo za privremeno podupiranje on je montažno-demontažni i uklanja se nakon izvedenih intervancija ili se, u drugom slučaju, uklapa u sistem trajne sanacije ili pojačavanja.
Patent YU-63291-A (YU)
Inventor: MURAYAMA E
IPC: A61K38/23
Filed: 1991-04-09
Abstract: A hybrid calcitonin composed of a peptide block of a human calcitonin and that of a that of a calcitonin of an animal other than human being, such as eel, salmon or chicken. The human and non-human calcitonins may be any of the naturally occurring ones and their analogs. The hybrid calcitonin has excellent features such that not only it has a potent biological activity comparable to that of eel, salmon or chicken calcitonin but also it does not cause vomit and dysfunction of the digestive tract and is free from antigenicity. <IMAGE>
Patent YU-79895-A (YU)
Inventor: RADOVAN BOZIC
Filed: 1995-12-25
Abstract: Sprežno potisno krilo uglavnom pripada tehnici vazduhoplovstva za sve vrste aviona, a moguća je primena i za druga plovna sredstva. Sprežno potisno krilo čini pogonsko vratilo (1) na koje je čvrsto postavljeno obrtno kolo sa parnim brojem lopatica (2), koje pri svojoj rotaciji istovremeno zahvataju vazduh iz zona (6) i (7) potiskujući ga kroz cevovode (3) i (4) do mlaznika (5) što stvara potisak i letenje aviona kroz vazduh, a vazdušne strujnice (8) i (9) zbog razlike u dužini putanje stvaraju silu uzgona za vertikalno podizanje aviona.Sprežno potisno krilo se može koristiti za pogon brodova i podmornica umesto brodskih elisa, s tim što kod podmornice cevovodi (3) i (4) moraju imati mogućnost podešljive rotacije oko ose pogonskog vratila (1) čime se reguliše pravac kretanja podmornice.
Patent BE-814317-A (BE)
Title: Polyvinylidene chloride latex contg. phenol alkylene oxide adduct - to reduce heat seal temp. of films, etc.
IPC: C09D127/08
Filed: 1974-04-29
Abstract: The heat-seal temp. of films and coatings obtd. from latex contg. a copolymer of >=80% vinylidene chloride, 0.1-5% of an ionic water-sol. monomer (I) and opt. another monomer is lowered (e.g., from 160 degrees to 120 degrees C) by incorporating into the monomer charge or into the latex 0.5-5wt.%, based on copolymer, of a cpd. of formula (II): where R1 is H or alkyl; R2 is alkyl, R1 and R2 contain a total of 8-20C; Y is H or Me; n is 6-40 and R3 is H or Me. (I) is pref. of formula: R-Z-Q-SO3-M+ where R is (alpha-substd.)vinyl; Z is -CO-, -COO-, -OCO-, -CO-N; -Q- is 1-8C alkylene or arylene with valence bonds attached to different C atoms; M circled positive is a cation selected from free acids, alkali metal salts, and ammonium, sulphonium, and quat.ammonium salts. The opt. monomer is (meth)acrylic acid, (meth)acrylonitrile, hydroxyethyl(m)ethacrylate, hydroxypropylacrylate, acrylate, acrylamide, lower alkyl and dialkylacrylamides, acrolein or methyl vinyl ketone.
Patent BE-893202-A (BE)
Title: Lightweight long-bow having steel tensioning cable - over rollers at ends, light alloy hand-hold, laminated body, and synthetic bowstring
IPC: F41B5/10
Filed: 1982-05-17
Abstract: The longbow comprises a bowstring and a tensioning cable which runs over rollers at the two ends of the bow. The hand hold is a light alloy casting whilst the remainder of the body is formed from laminates consisting of wood, epoxy and polyester resin, and glass fibre. The rollers are in light alloy and the cable in steel whilst the bowstring is in synthetic material such as Kevlar (RTM). Pref. dimensions are given. (FL).
Patent BE-898603-A (BE)
Title: Esters de type penem, procede pour les preparer, medicament les contenant
Inventor: FOGLIO M
IPC: A61P31/04
Filed: 1984-01-04
Abstract: L'invention concerne des esters de l'acide (5R, 6S)-carbamoyloxy-méthyl-6-/1(R)-hydroxyéthyl/-2-pénem-3-carboxylique utiles comme antibiotiques susceptibles d'ètre absorbés par voie orale, ayant la formule générale II, dans laquelle R représente un groupe acétoxyméthyle, pivaloyloxyméthyle, méthoxyméthyle, méthoxyéthoxyméthyle, phtalidyle, alpha-éthoxycarbonyloxyéthyle, acétamidométhyle, benzamidométhyle.
Patent BE-902756-A (BE)
Title: Procede de refroidissement du verre fondu.
IPC: C03B5/00
Filed: 1985-06-27
Abstract: Procédé de refroidissement du verre fondu, caractérisé en ce qu'on refroidit lentement le verre fondu alors que sa température moyenne se situe à l'intérieur d'un intervalle déterminé s'étendant au-dessous et au-dessus de la température à laquelle la vitesse d'adsorption des bulles est la plus élevée, et en ce qu'on le refroidit rapidement lorsque sa température moyenne est en dehors de cet intervalle. Ce procédé est réalisé dans un four de fusion du verre (11) ayant une cuve de fusion (13) pour une charge de verre, un réservoir de refroidissement (17) et une section d'étirage (8); dans ce reservoir (17) on prévoit successivement une première zone de refroidissement rapide (17a,) une zone de refroidissement lent (7b) et une seconde zone de refroidissement rapide (7c) présentant des vitesses de refroidissement différentes.
Patent CA-1038962-A (CA)
Title: Optical reading head
Inventor: HENRY GUY
IPC: G06K7/10
Filed: 1974-10-11
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE       An optical reading head for high speed reading of codes formed by phosphorescent or fluorescent markings.  These codes are carried by a support which move past the head at high speed, and the markings are illuminated by light and reflecting light the characteristics of which are altered by the code markings. There are provided optical fibres some of which are responsible for transmitting emitted light capable of exciting the code mark-ings carried by the support which passes in front of the head, and others of which are responsible for picking up the light reflected by the code and for transmitting the same to a proces-sing device.  Those fibres are arranged in a unit, one face of which contains two separate openings at which the emitter fibres and the receiver fibres respectively terminate, the opposite face containing a single opening at which the receiver fibres are enclosed by the emitter fibres.
Patent CA-1046628-A (CA)
Inventor: NOMOTO YOSHIHISA
IPC: H04N5/63
Filed: 1974-10-15
Granted: 1979-01-16
Abstract: TEMPERATURE-RISE PREVENTIVE APPARATUS    FOR TELEVISION RECEIVER PARTS            ABSTRACT OF THE DISCLOSURE          Temperature-rise detecting device and average beam current restricting device operable in response to the former device are provided in television receiver set.  Temperature in the television receiver may be kept below a predetermined temperature by reducing the average beam current when the temperature in the television receiver set rises.  This results in the lowering of the maximum rated temperature for the parts used in the fly-back transformer, the high voltage rectifier, etc.
Patent CA-1039387-A (CA)
Inventor: HARTMAN ARLIN P
IPC: H02P5/74
Filed: 1975-02-07
Granted: 1978-09-26
Abstract: SYSTEM FOR EXPANDING AND RETRACTING   TELESCOPING SEATING ROW SECTIONS     Abstract of the Disclosure An improved system for controlling the extension and retraction of telescoping seating row systems wherein an electrical motor drives an advancing and retracting mechanism.       A separate motor is provided for each independent seating unit, which may comprise one or more seating sections.  All motors are controlled in parallel by a master control motor, and the sections extend and retract synchronously and in parallel as a unit.  A system is also disclosed for programming the operation of a predetermined number of rows, less than the entire section.
Patent CA-1036319-A (CA)
Inventor: STOODY CHARLES A
IPC: B22D13/02
Filed: 1975-02-12
Granted: 1978-08-15
Abstract: ABSTRACT           A system is disclosed for casting rollers having an external cylindrical surface defined by firmly-held carbide particles.  As disclosed, a cylin-drical mold is revolved about a central horizontal axis and heavy, tungsten-carbide particles are released within the mold to accumulate as a layer on the internal cylindrical surface of the mold.  Molten metal of specific characteristics is injected into the mold; being lighter does not displace the particles at the mold surface, yet forces and characteristics are such that the metal wets the particles and fills the inter-stices therebetween to provide an effective matrix upon solidification.  Heat treatment overcomes the problem attendant the inherent rapid cooling, after which the metal may be machined.  Requisite character-istics of the metal for the disclosed process include: dimensional stability, high compressive yield strength, high shock and impact resistance  and good casting characteristics as high fluidity and low surface tension to "wet" the tungsten-carbide particles.
Patent CA-1024824-A (CA)
Title: Systeme d'entrainement continu a vitesse variable, notamment pour main courante
Inventor: PATIN PIERRE
IPC: B65G35/00
Filed: 1975-06-13
Granted: 1978-01-24
Abstract: PRECIS DE LA DIVULGATION:             Le système d'entraînement continu à vitesse variable le long d'un parcours, comportant des éléments mobiles principaux se déplaçant sur une première voie de roulement et reliés deux à deux par un lien souple de longueur constante, et des éléments mobiles auxiliaires se déplaçeant sur une deuxième voie de roulement, l'écarte-ment entre lesdites première et deuxième voies de roulement étant variable le long d'au moins une partie du parcours et ledit lien souple passant par deux organes de renvoi solidaires chacun d'un élément mobile principal, de sorte qu'un brin central de ce lien souple soit toujours disposé sensiblement suivant la direction du déplacement, le deux brins extrêmes de ce lien étant fixés chacun à un élément mobile auxiliaire qui n'est lié aux éléments mobiles principaux par aucun moyen rigide.
Patent CA-1043764-A (CA)
Title: Chromium containing olefin polymerization catalysts
Inventor: FEICHTINGER HANS
IPC: C08F4/60
Filed: 1975-07-08
Granted: 1978-12-05
Abstract: ABSTRACT           An olefin polymerization catalyst comprising a chromium compound deposited on a carrier, which chromium compound is complexed with a straight-chain, branched-chain, or cyclic aliphatic hydrocarbon or mixture thereof such that the mol ratio of aliphatic hydrocarbon to chromium compound is 1:2-3, said chromium compound being deposited on said carrier material in an amount between 10-3 and 10 millimols chromium compound per gram of carrier material, said carrier material also containing a trialkyl, tricycloalkyl, triaryl, monohalodihydrocarbyl, or monoalkoxydihydrocarbyl aluminum compound; a process for preparing such an olefin polymerization catalyst and the use of such catalyst in the polymerization of olefins, particularly ethylene, pro-pylene, 2-methylpropylene and butene-1.
Patent CA-1064478-A (CA)
Inventor: OCHIAI MICHIHIKI
IPC: C07D501/04
Filed: 1975-08-08
Granted: 1979-10-16
Abstract: Abstract of the disclosure A compound of the formula:                               wherein R2 is hydrogen or a halogen and R3 stands for methyl, acetoxymethyl, carbamoyloxymethyl, an alkoxymethyl, an alkylthiomethyl, 2-carboxy-1-ethenyl, or a heterocyclic thiomethyl, or a pharmaceutically acceptable salt thereof, is found to have a broad antimicrobial spectrum and, in particular, effective against Gram-negative bacteria including Escherichia coli, Proteus vulgaris, Pseudomonas aeruginosa, Serratia marcescense as well as Gram-positive ones including antibiotic resistant strains.  Thus, these compounds may be used for antimicrobial agents in therapeutical purposes.
Patent CA-1046981-A (CA)
Inventor: SPRINGER WILLARD J
IPC: C25D11/38
Filed: 1975-08-28
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         This invention generally relates to the electro-coating of metal products and in particular is directed to the treatment of continuous aluminium sheet or strip to form a chromium phosphate type conversion coating thereon, subsequently electrocoating the sheet or strip, applying a top coat and then curing both the electrocoated film and the top coat.  The electrocoated sheet or strip exhibits superior coating adhesion.
Patent CA-1037404-A (CA)
Inventor: SHATTUCK RICHARD E
IPC: B41J29/54
Filed: 1975-09-03
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE     A shift release mechanism is connected to an electrical switch and to a control knob on a power operated typewriter.  Operating the control knob actuates the electrical switch from a closed state to an open state and actuates the shift release mechanism for releasing a shift keylever to cause a platen supporting carriage to move from an upper position to a lower position.  The shift re-lease mechanism further includes a finger positioned to block the depression of the shift keylever when the electrical switch is in the open state.
Patent CA-1067886-A (CA)
Title: Antifriction self-lubricating material
Inventor: KORSHAK VASILY V
IPC: C08L79/04
Filed: 1975-09-12
Granted: 1979-12-11
Abstract: ANTIFRICTION SELF-LUBRICATING MATERIAL               ABSTRACT OF THE DISCLOSURE       An antifriction self-lubricating material on the basis of a nitrogen-containing polymer and comprising a filler, wherein, in accordance with the invention, the nitrogen-contain-ing polymer may be constituted by fusible polyimides or poly-phenylquinoxalines taken in a quantity of from 5 to 95 percent by weight of the antifriction material, whereas the filler may by molybdenum disulfide modified with phosphorus-containing acids or phosphorus-containing esters, the phosphorus content in the modified molybdenum disulfide being within the range from 0.01 to 2 percent by weight, and the modified molybdenum disul-fide being taken in a quantity of from 5 to 95 percent by weight of the antifriction material.         The modified molybdenum disulfide employed as the filler in the proposed antifriction self-lubricating material imparts improved antifriction properties to the material.
Patent CA-1040924-A (CA)
Inventor: MECKLIN CHARLES D
IPC: A01F15/10
Filed: 1975-10-10
Granted: 1978-10-24
Abstract: REPLACEABLE FEEDER FINGERS FOR A BALER       ABSTRACT OF THE DISCLOSURE         A hay baler including a mobile chassis having a bale chamber and a power-driven plunger reciprocably mounted in the chamber for cyclically compressing hay in the chamber.  A pickup lifts the windrowed hay from the ground and a feeding mechanism is reciprocably powered from the plunger to feed the hay into the bale chamber.  The feeding mechanism includes a carriage mounted for reciprocation on a horizontal wall structure.          A plurality of hay engaging fingers is pivotally suspended from the carriage beneath the wall structure for moving the hay from the pickup to the bale chamber.  Each of the hay feeder fingers is removably secured to the carriage by a clamp disposed above the respective fingers.  Openings are defined through the wall structure through which the clamps and the fingers are successively removable to facilitate replacement of worn or damaged fingers.
Patent CA-1053136-A (CA)
Inventor: FOCKE HEINZ
IPC: B65B21/06
Filed: 1975-12-15
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE       A process is disclosed for insertion of two rows of objects, for example, bottles, cans and the like, into a package which comprises a blank of foldable material with a top wall, side walls adjacent the top wall on both sides thereof and bottom halves connected to the side walls, as well as upwardly folded edge tabs which form a longitudinal stiffener, the process being characterized by placing the blank on the rows of the objects which are in an inclined position with their bottoms spread, wrapping the side walls and the bottom halves around each row of the objects, lifting the edge tabs, folding them between the rows of the objects and pressing and glueing the edge tabs together.
Patent CA-1045053-A (CA)
Inventor: LEBLANC WALTER J
IPC: F16D65/54
Filed: 1976-01-27
Granted: 1978-12-26
Abstract: BRAKE RETRACTOR MECHANISM               ABSTRACT OF THE DISCLOSURE           A brake retractor assembly in which the automatic adjustment mechanism includes a tube and a cutter engageable with the tube upon relative movement thereof.  The tube is mounted on the retractor for limited axial movement in a manner such that after a predetermined movement of the cutter and tube together, there is relative movement thereof and the tube is cut by the cutter an amount equal to the wear of the brake parts providing the necessary adjustment to compensate for the wear.
Patent CA-1062066-A (CA)
Inventor: CAIRNS MICHAEL J
IPC: G03F7/00
Filed: 1976-03-15
Granted: 1979-09-11
Abstract: APPARATUS FOR FILM APPLICATION   Abstract of the Disclosure The invention is apparatus for laying film in wrinkle-free fashion on a flat surface.  A protective film is automat-ically laid down on a flat rigid vacuum support plate capable of having an image bearing transparency thereon when the instant invention traverses the rigid support plate in one pass in one direction.  A photosensitive material and a backing material may then be subsequently supplied to the rigid support plate upon a second pass in the reverse direction to provide a photopolymer plate which may be exposed through a transparency covered by said first film.  The resulting photopolymer plate having hardened relief image areas may then be further treated to provide a printing plate.