baber/WOPTO huggingface dataset:
Patent LT-98057-A (LT)
Title: Imidazole derivatives having affinity for alpha2 receptors activity
Inventor: KARJALAINEN ARTO
IPC: C07D233/56
Filed: 1998-04-22
Abstract: Imidazole derivatives of formula (I)wherein n is 0 or 1, R1 is hydrogen or C1-C4-alkyl, R2 is hydrogen or R2 and R3 together form a double bond, R3 is hydrogen or C1-C4-alkyl or R2 and R3 together form a double bond, R4 is hydrogen, C1-C4-alkyl, hydroxy or C1-C4-alkoxy, R5 is hydrogen or C1-C4-alkyl or R4 and R5 together with the carbon atom to which they are attached form a carbonyl group, R6, R7 and R8 are each the same or different and are independently hydrogen, C1-C4-alkyl or C2-C4-alkenyl, C3-C7-cycloalkyl, hydroxy, C1-C4-alkoxy, C1-C4-hydroxyalkyl, thiol, C1-4-alkylthio, C1-4-alkylthiol, halogen, trifluoromethyl, nitro or optionally substituted amino, X is -CHR9-(CHR10)m-, m is 0 or 1, and R9 and R10 are each the same or different and are independently hydrogen or C1-C4-alkyl; or a pharmaceutically acceptable ester or salt thereof, their preparation, use and pharmaceutical compositions comprising them are described. The compounds have affinity for alpha2 receptors and are useful e.g. in the treatment of hypertension, glaucoma, chronic or acute pain, migraine, diarrhea, common cold, ischemia, addiction to chemical substances, anxiety, especially preoperative anxiety and different neurological, musculoskeletal, psychiatric and cognition disorders or as adjuncts to anesthesia.
Patent OA-07905-A (OA)
Inventor: JACQUES RIGO
IPC: A61K31/195
Filed: 1984-12-20
Abstract: For the contracting States : BE CH DE FR GB IT LI LU NL SE 1. Amino acid solutions for children of low birth-weight, newborn babies at term and young infants, which solutions can be used orally, enterally or parenterally, and are characterized in that they contain essential amino acids, (thr, leu, ileu, val, met, phe, try, lys, his) and semi-essential amino acids (cys, tau, tyr) in a weight ratio between the essential and semi-essential amino acids and the total amino acids of 46 % to 63 % and in that they contain taurine in a quantity of 0.5 % to 0.7 % by weight relative to the total amino acids. For the contracting State : AT Process for the preparation of amino acid solutions for children of low birth-weight, newborn babies at term and young infants, which solutions can be used orally, enterally or parenterally, and is characterized in that several amino acids are mixed in such a way as to obtain solutions which contain essential amino acids (thr, leu, ileu, val, met, phe, try, lys, his) and semi-essential amino acids, in a weight ratio between the essential and semi-essential amino acids and the total amino acids of 46 % to 63 % and of taurine in a quantity of 0.5 % to 0.7 % by weight relative to the total amino acids.
Patent OA-08152-A (OA)
Title: Entropy guided deconvolution of seismic signals.
Inventor: RALPHE WIGGINS
IPC: G01V1/36
Filed: 1985-12-24
Abstract: a Disclosed are a process and a system for improving seismic returns and other signals representative of nontime varying series which have been degraded by interaction with unknown wavelets. Use is made of a sequence of two-term operators, each derived from the most recent version of the signal and each applied thereto to obtain the next version. The operators are selected such that their application tends to increase the entropy of the signal, and to remove the effects of the unknown wavelets and change the observed signal in a manner which tends to reveal the signal of interest.
Patent OA-10095-A (OA)
Title: Guanidines substituees par (benzodioxannebenzofuranne ou benzopyranne)-alkylamino alkyle comme vasoconstricteurs selectifs
Inventor: VAN LOMMEN GUY ROSALIA EUGENE
IPC: A61K31/443
Filed: 1994-08-19
Abstract: The present invention is concerned with vasoconstrictive [(benzodioxan, benzofuran or benzopyran)alkylamino]alkyl substituted guanidines having formula (I), the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein X is O, CH2 or a direct bond; R<1> is hydrogen or C1-6alkyl; R<2> is hydrogen, C1-6alkyl, C3-6alkenyl or C3-6alkynyl; R<3> is hydrogen or C1-6alkyl; or R<2> and R<3> may be taken together to form a bivalent radical of formula -(CH2)m-, wherein m is 4 or 5; or R<1> and R<2> taken together may form a bivalent radical of formula -CH=CH- or of formula -(CH2)n-, wherein n is 2, 3 or 4; or R<3> may represent a bond when R<1> and R<2> taken together form a bivalent radical of formula -CH=CH-CH=, -CH=CH-N=, or -CH=N-CH=; R<4> is hydrogen or C1-6alkyl; Alk<1> is a bivalent C1-3alkanediyl radical; A is a bivalent radical of formula (a), (b), (c), (d), (e), wherein each R<5> is hydrogen or C1-4alkyl; wherein each R<6> is hydrogen or C1-4alkyl; Alk<2> is C2-15alkanediyl or C5-7cycloalkanediyl; and each p is 0, 1 or 2; provided that [2-[2,3-dihydro-1,4-benzodioxin-2-yl)methyl]amino]ethyl guanidine is excluded. Pharmaceuticals which are useful as vasoconstrictors. Compositions comprising said guanidine derivatives as active ingredients, processes for preparing said guanidine derivatives and novel N &cir& _-cyano guanidine, intermediates; and a use as a medicine are described.
Patent PH-21916-A (PH)
Title: Carboxyalkyl dipeptides and pharmaceutical compositions containing them
Inventor: NEUSTADT BERNARD R
IPC: C07K1/06
Filed: 1981-10-20
Abstract: Disclosed are novel carboxyalkyl dipeptides which are useful as inhibitors of angiotensinconverting enzyme and as antihypertensive agents, having the formula 
<CHEM>
 and the pharmaceuticallv acceptable salts thereof, wherein R and R<6> are for example hydroxy, lower alkoxy or aryllower-4 alkoxy; R<1> is for example hydrogen, alkyl, lower alkoxy or aryloxy; R<2> and R<7> are the same or different and are hydrogen or lower alkyl; R<3> is for example lower alkyl or phenyl lower alkyl; R<4> and R<5> are selected from hydrogen, lower alkyl and Z, or R<4> and R<5> taken together form a group represented by Q, U, V, Y, D or E wherein 
<CHEM>
 wherein X<1> and X<2> independent of each other are O, S or CH2, R<8> and R<9> independent of each other are lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl having 3 to 8 carbon atoms, hydroxy lower alkyl or -(CH2)nAr, wherein n is 0, 1. 2 or 3 or R<8> and R<9> taken together form a bridge W, wherein W is a single bond or a methylene bridge or a substituted methylene bridge when at least one of X<1> and X<2> is methylene, or W is an alkylene or substituted alkylene bridge having 2 or 3 carbon atoms; with the proviso that at least one of R<4> and R<5> is Z; 
<CHEM>
 wherein L is O or S.
 The compounds can be prepared according to known methods such as for example by condensation of an aminoacid XXI with an aminoacid XVII 
<CHEM>
Patent UY-32754-A (UY)
Title: NUEVOS DERIVADOS DE 1,2,3,4-TETRAHIDRO-PIRIMIDO{1,2-a}PIRIMIDIN-6-ONA, SU PREPARACIÓN Y SU UTILIZACIÓN EN FARMACÉUTICA
Inventor: RONAN BAPTISTE
IPC: A61K31/519
Filed: 2010-07-02
Abstract: La invención se refiere a derivados de 1, 2, 3, 4-tetrahidro -pirimido{1,2a}pirimidin-6-ona de la fórmula (I), en la que los radicales y sustituyentes son tales como se especifican en la Memoria descriptiva y en las especificaciones, estando estos productos en todas las formas isómeras y las sales, como medicamentos.
Patent UY-35667-A (UY)
Title: Concentrado emulsionable que comprende plaguicida, lactato de alquilo, amida grasa y acetofenona
Inventor: WINFRIED DR MAYER
IPC: A01N43/56
Filed: 2014-07-17
Abstract: Un concentrado emulsionable comprende un plaguicida insoluble en agua, a) lactato de alquilo, b) amida de Fórmula (I) de la presente y c) al menos 5 % en peso de acetofenona. Un proceso para la preparación de dicho concentrado; una emulsión comprendiendo agua, y el concentrado de esta; y un método para controlar hongos fitopatogénicos y/o la veget ación no deseada y/o el ataque no deseado de plagas, y/opara regular el crecimiento de las plantas.
Patent UY-37521-A (UY)
Title: Combinaciones de compuesto activo
Inventor: DR ANDREAS GÖRTZ
IPC: C07C257/12
Filed: 2017-12-14
Abstract: La invención se refiere a combinaciones de compuestos activos, en particular dentro de una composición, la cual comprende (A) uno o más compuestos de fenilamidina de fórmula (I) y uno o más compuestos fungicidas (B). Adicionalmente, la invención se refiere a un método para controlar los hongos fitopatógenos de las plantas, al uso de una combinación de compuestos activos de acuerdo con la invención para el tratamiento de una o más semillas, a un método para proteger una o más semillas y a la correspondiente semilla tratada
Patent UY-37794-A (UY)
Title: Nuevos biciclos a base de isotiazolo, procesos para su preparación y su uso como herbicidas y/o reguladores de crecimiento de plantas
Inventor: RINOLFI PHILIPPE
IPC: C07D513/04
Filed: 2018-07-03
Abstract: La invención se refiere al campo técnico de herbicidas y/o a reguladores de crecimiento de plantas. Específicamente, la invención se refiere a nuevos biciclos a base de isotiazolo, y a composiciones que comprenden dichos nuevos biciclos a base de isotiazolo. Además, la presente invención se refiere a procesos para la preparación de dichos nuevos biciclos a base de isotiazolo y a su uso como herbicidas y/o reguladores de crecimiento de plantas.
Patent YU-11295-A (YU)
Title: Postupak za pripremanje katalizatoraza dobijanje vinil acetata postupkom fluidiziranog sloja
Inventor: RAE BLUM PATRICA
IPC: B01J23/56
Filed: 1995-02-22
Abstract: POSTUPAK ZA PRIPREMANJE KATALIZATORAZA DOBIJANJE VINIL ACETATA POSTUPKOM FLUIDIZIRANOG SLOJA - Postupak za pripremanje filuidiziranog sloja vinil acetatnog (VAM) katalizatora, koji obuhvata natapanje podloge koja sadrži smesu u suštini in-ertnih mikrosferičnih čestica rastvorom koji sadrži nehalogenidnu metalnu so Pd i M, pri čemu M obuhvata Ba, Au.La, Nb, Ce, Zn, Pb, Ca, SR, Sb ili njihove meSavine, redukovanje metalnih soli da bi se obrazovao sloj Pd i M na površini podloge i natapanje podloge najmanje jednom soli alkalnih metala bez halogenida. Najmanje 50% čestica koje se koriste za mikrosferičnu podlogu imaju veličinu ispod 100 /um, . poželjno ispod 60 /um.
Patent YU-21999-A (YU)
Title: Pharmaceutical compositions and procedure for the production thereof
Inventor: CRISTI BELL-HUFF
IPC: A61P15/00
Filed: 1999-05-13
Abstract: The description refers to the pharmaceutic compositions of syldenafile containing a free base of syldenafile and pharmaceutically acceptable bearer, characterized by being quickly melted in the mouth. Also, a procedure has been described for obtaining such compositions.
Patent YU-51491-A (YU)
Inventor: CULLY J
IPC: A23L15/00
Filed: 1991-03-22
Abstract: The procedure for removing cholesterol from egg yolk is carried out in such a manner that   1. a dilute egg yolk mixture is prepared by addition of an aqueous solution of ammonium carbonate or NaCl, 2. the dilute egg yolk mixture is mixed with a solid absorbent or complexing agent until the cholesterol is absorbed or complexed, respectively, and subsequently 3. the cholesterol-loaded solid absorbent or the cholesterol complex is separated from the egg yolk mixture and 4. ammonium carbonate or NaCl and, if necessary, water is then removed. c
Patent AT-A504477-A (AT)
Title: Indicator paper for amino acids - esp. phenylalanine, impregnated with (L)-amino-oxidase, peroxidase and a colour former
IPC: C12Q1/28
Filed: 1977-07-13
Abstract: Indicator paper for amino acids is impregnated with an L-amino-oxidase, a peroxidase and a colour former. A 2-layer indicator typically contained one layer impregnated with 2,4-dichlorphenol, 4-aminoantipyrine and peroxidase and a second layer impregnated with 1-amino-oxidase; the paper turned pink then red in presence of phenylalanine. Used for simple, rapid detection of aminoacids, esp. that of phenylalanine in urine for diagnosis of phenylketonuria and phenylpyruvis oligophrenia and also for tyrosine and leucine.
Patent BE-898258-A (BE)
Title: Dérivés de pyrimidine-4-one dotés d'une activité herbicide.
Inventor: COLLE R
IPC: C07D239/47
Filed: 1983-11-18
Abstract: Sont décrits des nouveaux composés dotés d'une activité herbicide et appartenant à la classe des dérivés de pyrimidine-4-one substitués en positions 2-, 3- et 5-. Sont également décrits les procédés de synthèse pour obtenir les composés ci-dessus et leur utilisation comme herbicides.
Patent BE-900185-A (BE)
Title: Dispositif d'eclairage.
IPC: H05B41/231
Filed: 1984-07-19
Abstract: Dispositif d'éclairage (ou dispositif à ballast) consistant en un redresseur transformant une tension alternative de secteur, en une lampe ou tube haute  pression avec une lampe à vapeur de sodium haute pression ou une lampe à halogénure métallique haute pression, de préférence à puissance réduite, et un élément en série limiteur de courant, avec en outre, en cas de besoin, un dispositif d'amorçage. Il est caractérisé en ce qu'un élément série est disposé directement à la sortie de courant du redresseur (3) ou au plus par l'intermédiaire d'un élément en série ohmique (4) et en ce que cet élément série contient la lampe haute pression (1) et un filtre inductif (2).
Patent BE-904214-A (BE)
Title: Dispositif sensible aux vibrations.
IPC: H01H35/14
Filed: 1986-02-11
Abstract: Dispositif sensible aux vibrations et en particulier pour détecter des vibrations d'une fenetre, d'une porte ou analogue, provoquées par un intrus non autorisé à pénètrer dans un batiment ou une tentative d'éffraction, du genre comprenant une masse d'inertie sur un ensemble de supports qui comprend un circuit électrique de surveillance fermé par la masse d'inertie sur l'ensemble de supports, dans lequel il y a une multiplicité de masses d'inertie principales et une masse d'inertie supplémentaire portée par au moins une paire de masses d'inertie principales.
Patent BE-904339-A (BE)
Title: Nouveaux derives condenses tricycliques de type dibenzo utiles comme medicaments et procede pour leur preparation.
Inventor: MELLONI P
IPC: A61P31/12
Filed: 1986-03-04
Abstract: Les composés sont creux répondant à la formule ci-dessus, dans laquelle les symboles sont définis, et leurs sels convenant en pharmacie. Les composés sont utiles notamment comme médicaments immunomodulateurs et antiviraux. Procédé pour leur préparation.
Patent BE-905378-A (BE)
Title: Veilleuse.
IPC: F23Q9/04
Filed: 1986-09-04
Abstract: Veilleuse pour une source calorifique chauffée au gaz et comportant un tube qui présente à l'une de ses extrémités un bec à gaz, et à l'autre, un raccord d'alimentation, ce tube étant fait en une seule pièce et le raccord étant conçu directement comme injecteur muni d'au moins un orifice d'aspiration d'air.
Patent BE-905681-A (BE)
Title: Revetement superficiel resilient resistant aux taches et aux rayures et procede pour le munir d'une surface d'usure.
IPC: D06N3/12
Filed: 1986-10-30
Abstract: Revetement résilient avec couche d'usure pourvue d'une pellicule protectrice dérivée d'une composition contenant un aminoplaste de mélamine éthérifié, une résine vinylique modificatrice, un polyol et un catalyseur, cette pellicule protectrice étant capable de s'adapter aux distorsions de la couche d'usure tout en possédant une résistance aux rayures et aux taches supérieure de celle de la couche d'usure non traitée.
Patent BE-906021-A (BE)
Title: Vehicle automatic transmission and steering system - uses spinning top wheels on axes adjustable in relation to ground
IPC: B60B19/00
Filed: 1986-12-23
Abstract: The vehicle automatic transmission system also steers it, using spinning-top-type wheels, the position of whose axes is varied in relation to the supporting ground. - This produces different peripheral speeds of the wheels for a constant angular velocity, allowing the vehicle to remain stationary also.
Patent BE-896677-A (BE)
Title: Sorting and measuring table - uses light source and measuring device to detect objects as they move along it
IPC: G01B11/02
Filed: 1983-05-06
Abstract: This moving table assembly is used for sorting and measuring flat objects which are laid on it. A light source is mounted centrally or to one side over the horizontal table, to provide a narrow band of light across its width. A mechanical or electronic measuring device, triggered by the movement of the table, registers the shadows cast or reflection caused by the objects as they pass over the line.
Patent CA-1048049-A (CA)
Inventor: OSWALD ALEXIS A
IPC: A01N57/12
Filed: 1973-09-06
Granted: 1979-02-06
Abstract: Abstract of the Disclosure New thiophosphoric and dithiophosphoric acid esters of the formula            (I) wherein R1 represents methyl or ethyl, R2 represents alkyl with 3 to 5 carbon atoms, R3 represents alkyl with 1 to 3 carbon atoms, allyl, alkinyl with 3 to 6 carbon atoms, benzyl, .alpha.-methyl-benzyl, methoxyethyl, methoxy-ethoxyethyl or 1-methyl-2-methoxy-ethyl, and X represents oxygen or sulphur, and their use as insecticides and acaricides are disclosed.
Patent CA-1059676-A (CA)
Inventor: GEBHART CHARLES J
IPC: D01F6/92
Filed: 1974-05-15
Granted: 1979-07-31
Abstract: ABSTRACT OF THE DISCLOSURE         Polyester compositions having flame retardant characteristics comprising (A) a high molecular weight linear polyester selected from the group consisting of copolyesters and blends of copolyesters and homopolyesters and (B) a synergistic mixture of from 5 to 10 percent by weight, based on the total weight of said compositions of polyvlnyl chloride and from 5 to 10 percent by weight, based on the total weight of said composition, of at least one compound selected from the group consisting of antimony trioxide, boron trioxide, tetrabromophthalic anhydride, tetrachlorophthalic anhydride and chlorendic acid anhydride.  The compositions of the invention are useful for the preparation of flame retardant fibers and fabrics.
Patent CA-1040986-A (CA)
Inventor: GONDO HISASHI
IPC: C22C38/00
Filed: 1974-07-30
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE     A method for obtaining a weld metal having excellent toughness at low temperatures as below -40°C, which method com-prises heating the weld metal having a specific steel composition to its austenitizing temperature and cooling it or holding it at the temperature not longer than 25 minutes then quenching and tempering it.  In order to further improve the low temperature toughness the weld metal is reheated again from the Ac1 to Ac3 range.  Excellent low temperature toughness of the weld metal can be obtained without necessity of using any special welding materials.
Patent CA-1049909-A (CA)
Inventor: KELLER RUDOLF
IPC: G01N33/20
Filed: 1974-11-12
Granted: 1979-03-06
Abstract: A B S T R A C T A process for determining the oxide content of a molten salt charge, in particular the aluminum oxide content of cryolite-based melts.  The rate of dissolution of a test piece of a material which can dissolve in the melt is detemined.
Patent CA-1042753-A (CA)
Inventor: HATTON ROY
IPC: C11D3/36
Filed: 1974-11-12
Granted: 1978-11-21
Abstract: ABSTRACT         An additive comprising a soluble aluminate and an organo phosphonic acid for automatic dishwasher detergent compositions is disclosed.  Overglaze pattern corrosion is reduced employing such additives.
Patent CA-1041583-A (CA)
Inventor: JACOBS LOUIS J
IPC: F27D11/08
Filed: 1974-12-13
Granted: 1978-10-31
Abstract: Abstract of Disclosure Specially shaped refractory bricks which form openings or channels through a wall formed therefrom are used in the sidewalls of electric arc furnaces adjacent the roof for the purpose of admitting cool room temperature air to sweep across and cool the roof.  Means are provided for selectively opening and closing the channels whereby roof temperatures may be controlled in localized areas as needed.  The channels are formed by abutting the side faces of the bricks which each have grooves therein.  The grooves and thus the channels are tapered to permit easy removal of obstructions.
Patent CA-1069868-A (CA)
Title: Hydration-disintegration of alloy containing material produced by a reduction-diffusion process
Inventor: LERMAN THEODORE B
IPC: H01F1/06
Filed: 1975-01-07
Granted: 1980-01-15
Abstract: HYDRATION-DISINTEGRATION OF ALLOY CONTAINING MATERIAL PRODUCED BY A REDUCTION-DIFFUSION PROCESS          Abstract of the Disclosure A self-regulating process for disintegrating reaction product cake to recover rare earth alloy particles contained therein. A support screen is selected having holes through which material of desired size will pass  and placed within a hydration zone.  The cake is placed on the screen and a water vapor-carrying gas is passed through the zone to react with calcium and/or calcium compounds in the cake to produce calcium hydroxide.  The resulting volume expansion disintegrates the cake which, upon disintegrating to the desired size, falls through the holes in the screen away from substantial contact with the incoming water vapor-carrying gas.
Patent CA-1050325-A (CA)
Inventor: BISSONETTE VERNON L
IPC: G03C5/56
Filed: 1975-03-12
Granted: 1979-03-13
Abstract: DIAZO IMAGING SYSTEM                     Abstract of the Disclosure A method of producing an azo dye image by contacting an imagewise distribution of a material capable of catalyzing the decomposition of a base releasing complex of a transition metal in a hydrophilic matrix with a hydrophobic layer containing a diazonium compound in the presence of an azo dye forming cou-pler and an aqueous solution of the base releasing transition metal complex whereupon the base liberated by the decomposition of the base releasing complex initiates coupling between the dia-zonium compound and the azo dye forming coupler to produce an azo dye image corresponding to the imagewise distribution of the cata-lytic material in the matrix.  According to a preferred embodi-ment, the catalytic material is silver and the transition metal complex is cobalt hexammine.
Patent CA-1050200-A (CA)
Inventor: TAZEWELL JOSEPH H
IPC: C08G63/66
Filed: 1975-04-03
Granted: 1979-03-06
Abstract: THERMOPLASTIC ELASTOMERS FROM RECYCLED POLYESTERS        Abstract of the Disclosure There is provided a process for utilizing scrap poly-(ethylene terephthalate) and converting it into a useful thermo-plastic polyester elastomer.  It comprises the steps of glycolizing scrap poly(ethylene terephthalate) to an oligomeric material and melt copolymerizing the oligomeric material with a poly(alkylene ether) glycol.  The product is useful in making various articles, for example garden hose.
Patent CA-1039031-A (CA)
Inventor: MIZUNO MINORU
IPC: B01D53/50
Filed: 1975-05-08
Granted: 1978-09-26
Abstract: Abstract of the Disclosure NOX gas remaining in a purified exhaust, which has been de-sulfurized, in accordance with a publicly known method using coke oven gas, by washing the original exhaust containing SO2 and NOX with a water solution mainly consisting of ammonium sulfite con-centrated to about 30 percent by weight, the pH value and the temperature thereof being adjusted to 6.1 to 6.5 and 50° to 55°C respectively, can be reformed into harmless N2 by passing said desulfurized exhaust through a reducing catalyst at a temperature of 200° to 450°C, wherein ammonia gas naturally brought into said desulfurized exhaust from the washing solution acts as a reducing agent.
Patent CA-1042640-A (CA)
Inventor: FROHMADER SIGRUN
IPC: H01B12/02
Filed: 1975-05-13
Granted: 1978-11-21
Abstract: ABSTRACT A method for stabilizing a superconductor of the type having at least one core which is entirely or partly of an intermetallic superconduct-ive compound and which is provided with a sheath of an alloy which contains an electrically normal conducting metal and an element of the compound, in which the element of the compound contained in the sheath is removed from the sheath, at least partially, by a chemical transport reaction to obtain electrical stabilization of the superconductor.