baber/WOPTO huggingface dataset:
Patent HU-185381-B (HU)
Inventor: ALMASSY GYULA
IPC: C05C9/02
Filed: 1980-07-10
Abstract: A találmány műtrágya hatású karbamid-formaldehid kondenzátum folyamatos és félfolyamatos előállítására vonatkozik. Az eljárást karbamidból és formaldehidből kiindulva savas közegben lépcsős adagolással hajtják végre, A találmány szerinti folyamatos előállításra jellemző, hogy a reaktorba adagolják a vizet, vagy a recirkuláltatott anyalúgot, a formaldehid oldatot, a szilárd karbamidot, és a sósavat. A komponensek beadagolását 7—8 óránként legalább 3, legfeljebb 6 alkalommal megismétlik, az egyes lépcsőkben a karbamid mennyiségét rendre csökkentik, adott esetben a teljes reakcióidő eltelte után a reakcióelegyhez további formaldehid mennyiséget adagolnak, a terméket az anyalúgtól szűréssel elválasztják, az anyalúgot a reaktorba visszavezetik, és ha a termék száraz anyagra számított hideg vízben oldhatatlan nitrogéntartalma a kívánt érték alá csökken, a karbamidiformaldehid mólarányt meghatározott mértékben csökken- tik, ellenkező esetben az eredeti, kiindulási mólarányra térnek vissza. A félfolyamatos előállítási eljárásra pedig az a jellemző hogy a reaktorba adagolják a vizet, vagy a redrkuláltatott anyalúgot, majd 1 óránként ismételve legalább 3, legfeljebb 6 lépésben karbamidot, formaldehidet és sósavat adagolnak. A kezdeti mólarány karbamid formaldehid 1:0,5, ezt követően a karbamid mennyiségét rendre csökkentik, adott esetben a 22 órán át reagáltatott elegyhez további formaldehid mennyiséget adnak, a terméket leszűrik, az anyalúgot a reaktorba visszavezetik, és adott esetben, ha a termék szárazanyagra számított, hideg vízben oldhatatlan nitrogéntartalma a kívánt élték alá csökken, az adagolási lépcsők számát kettővel növelik, ellenkező esetben pedig az eredeti lépcsőszámra állnak vissza, végül a kétféle eljárással előállított nedves terméket 65—70 "C-on szárítják és a kívánt szemcseméretűre őrlik. -1-
Patent HU-190095-B (HU)
Title: Stamping mass and process for producing graphite astamping mass and process for production of graphind/or amorphous coal jackets of ore reducing furnat and/or amorph coal walling for are-reducing furnces aces
Inventor: ZOLNAI SANDOR
IPC: C04B35/52
Filed: 1983-05-18
Abstract: Ramming compsns. provide the graphite and/or amorphous carbon lining of ore reducing furnaces. The compsns. consist of: 40 pts. wt. coal chippings of 0-1 mm grainsize, 40 pts. wt. coal chippings of 1-2 mm grainsize, 20 pts. wt. coal chippings of 2-3 mm grainsize, 10-20 pts. wt. coal tar, 0-1 pt wt. wood tar. - The coal chippings are recovered from at least partly graphite amorphous carbon waste generated in the prodn. of iron alloys. The ramming compsns. contg. 80-90 wt.% ground amorphous carbon and/or graphite and 5-20 wt.% binder are heated to 150-250 deg.C and rammed into moulds to prepare the wall slabs for the graphite and/or amorphous carbon lining of ore reduction furnaces.
Patent HU-188577-B (HU)
Title: Fungicide and bactericide compositions containing 1,1-diphenyl-2-azolyl-ethan derivatives as active agents and process for producing the active agents
Inventor: HERTENSTEIN ULRICH
IPC: C07D233/91
Filed: 1982-05-31
Abstract: Substituted ethanols of the general formula   <IMAGE>   in which Ar1 is a carbocyclic or heterocyclic ring and Az is a triazolyl, benzimidazolyl, pyrazolyl or imidazolyl radical, are reacted with aryl hydrocarbons Ar2-H, in which Ar2 has the same meaning as Ar1, in the presence of an acidic catalyst, to give 1,1-diaryl-2-azolylethanes. The substances, which, apart from the imidazolyl derivatives, are new, can be used as biocides, in particular fungicides.
Patent HU-207991-B (HU)
Title: Process for producing substituted ethenes
Inventor: GRAYSON JAMES IAN
IPC: C07D317/58
Filed: 1990-04-04
Abstract: PCT No. PCT/GB90/00501 Sec. 371 Date Jul. 18, 1991 Sec. 102(e) Date Jul. 18, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12002 PCT Pub. Date Oct. 18, 1990.A potassium salt useful in the production of certain N-substituted alkyl or arylalkyl thionitroethenamines is produced by the reaction of the dipotassium salt of a 2-nitrodithio aliphatic acid such as 2-nitrodithio acetic acid with branched chain primary alkylamines, secondary alkylamines, arylalkylamines or heterocyclic alkylamines such as dimethylamine, pinacolylamine, benzylamine or piperonylamine, thereby converting one only of the KS-groups to an alkylamine group. The resulting monopotassium salt may be alkylated or arylalkylated to produce an N-substituted alkyl or arylalkyl thionitroethenamine. This compound may be reacted with a suitable amine to produce compounds containing the pharmaceutically active grouping -NHC(=CHNO2)NHX, wherein X represents an alkyl, arylalkyl or heterocyclic alkyl group.
Patent HU-186535-B (HU)
Inventor: VANCSAI JOZSEF
IPC: E05B55/02
Filed: 1982-06-29
Abstract: A találmány cserélhető zárbetétes ajtózár, amelynek zárbetéte, a zárbetétet befogadó, zárszekrényben elhelyezett dióbetéte, a dióbetéttel és a zárbetéttel mozgatható tolókája és kilincse van, A találmány lényege, hogy a zárbetét (4) a dióbetétbe (5) kívülről betolhatóan, de vele együtt elforgathatóan van ágyazva és a kilincs (19,23) a zárbetétre (4) hozzá illeszkedő furatával szabadon fellolhatóan, de vele együtt forgóan van felhelyezve és az ajtólaphoz zárfedőlappal (20) van elfordíthatóan rögzítve. A találmány szerinti ajtózár kialakítható bevésös és befúrós zárként is.  -1-
Patent HU-211447-B (HU)
Title: Polymer scale deposition preventing composition and process for preventing polymer scale deposition with using thereof
Inventor: WATANABE MIKIO
IPC: C08F2/00
Filed: 1991-07-15
Abstract: A polymer scale preventive agent for use in polymerization of a monomer having an ethylenic double bond comprising a haloethylene having the general formula (I):
       
wherein X is a halogen atom, and R is a hydrogen atom or a halogen atom, said agent comprising:
     (A) an aromatic compound having at least one group selected from the class consisting of primary, secondary and tertiary amino groups and the quaternary ammonium group and/or a dye having at least one group selected from said class,   (B) at least one compound selected from the group consisting of alkali metal salts and ammonium salts of a polyvinylsulfuric acid, and optionally   (C) a naphthoquinone natural dye. The agent is coated on the inner wall surfaces, etc. of a polymerization vessel. Polymer scale deposition can be effectively prevented.
Patent HU-186108-B (HU)
Title: Process for producing stabile s-adenosylmethionine
Inventor: GENNARI FREDERICO
IPC: C07H19/16
Filed: 1982-08-24
Abstract: S-adenosylmethionine salts have been prepared wich are stable even at elevated temperatures for practically indefinite time periods, and which correspond to the formula
     in which X is the acid equivalent of a strong mineral acid of pK less than 2.5, and n is 4, 5 or 6. 
     The new salts are practically free from toxicity, and find application in numerous fields of human therapy.
Patent HU-199749-B (HU)
Inventor: FEJES PAL
Filed: 1985-10-07
Abstract: A találmány szerinti eljárást ατ jellemzi, hogy a természetben előforduló SiO2- és Ai2O3 — forrásként perlitet használnak és a vizes Na- és/vagy K-hidroxidtartalmát 5— 20 tömeg%, célszerűen 7—11 tömeg% közötti értékre állítják be és 10—70°C-on előnyösen 20—40°C-on, állni hagyjuk — öregítik 8— 48 órán át, majd a szintézis-zagyot 70—150°C- -on, előnyösen 85—130°C-on állandó keverés mellett kristályosítják és a képződött Na(K)Pf típusú zeolit kristályokat az anyalúgban lévő vízüvegtől elválasztják és a termékeket ismert  módon feldolgozzák, vagy a Na(K)P, típusú zeolitot és vízúveget tartalmazó zagyhoz nát- rium-aluminátot adunk olyan mennyiségben, hogy a szintézis-zagyban az oldott SiO2/Al2O3 mólarány 6,5 és 9,5 közötti, célszerűen 3,0 és 5,0 közötti érték legyen, adott esetben az elegyet 10—-70°C-on 8—48 órán át öregítjük, majd szükség esetén a szintézis-zagy pH-ját nátriumhidroxiddal 13 és 14 közötti értékre állítják be és a szintézis-zagyot 80— 150°C-on kristályosítják állandó keverés mellett és a kristályos terméket elkülönítik.
Patent HU-209266-B (HU)
Title: Process and equipment for generating nitrogen
Inventor: KAMRATH DAVID J
IPC: F25J3/08
Filed: 1990-07-04
Abstract: In a nitrogen generation process in which a stream of air is compressed in compressor 11, is cooled and has water vapour and carbon dioxide removed therefrom in a reversing heat exchanger 16, and is separated in a rectification column 24, a gaseous nitrogen product stream 30 is produced. An air turbine 22 is operated to produce refrigeration for the process. The process is also used to purify merchant liquid nitrogen typically containing from 0.5 to 5 vpm of oxygen. A stream 51 of such merchant liquid nitrogen is introduced into a stage of the rectification column where the liquid nitrogen has a substantially matching composition. A stream 36 of purified liquid nitrogen is withdrawn from the top of the column 24. The purified liquid nitrogen can be produced at a rate in excess of that made possible by the turbine 22 without reducing the efficiency of gaseous nitrogen generation.
Patent HU-210263-B (HU)
Title: Process for preparation of trifluoromethylketone derivatives
Inventor: HEMMI KEIJI
IPC: A61K31/24
Filed: 1991-12-30
Abstract: New trifluoromethylketone derivatives of the following formula : <CHEM>  wherein R<1> is lower alkyl which has one or two substituents selected from carboxy, esterified carboxy and di-lower alkylcarbamoyl; phenyl(lower)alkyl, the phenyl moiety of which may have halogen or nitro or amino and the alkyl moiety of which may have carboxy or esterified carboxy; halo-phenyl; morpholino; or morpholino(lower)alkyl,  R<2> and R<3> are each lower alkyl,  X is - or -NH-, and  Y is <CHEM> and pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them.
Patent HU-205306-B (HU)
Title: Interconnecting apparatus for interconnecting two, multiple-axle running gears into one running-gear group for railway vehicles
Inventor: AHLBORN GUENTER
IPC: B61F5/38
Filed: 1989-11-23
Abstract: The invention relates to the connection of two running gears with multiple axles to a group of running gears for railway vehicles with low-lying loading bridge (10), the running gears having at least two wheel sets (4) of small wheel base and a running gear frame, comprising side cheeks (1) and transverse beams (2) between two axles in each case, the wheel sets (4), being fixed in the running gear frame by means of axle bearings (3) and each running gear being connected to the loading bridge without king pins, merely by means of in each case a laminated bearing spring (6), lying longitudinally at the side in front of each side cheek (1), and a link suspension. The object of the invention was to combine running gears of the type mentioned at the beginning into groups of running gears and to arrange them underneath the vehicle frame or the loading bridge (10) in such a way that the exact turning angle of each running gear and of each group of running gears when travelling around a bend is ensured without enforcement and that an exact axle load balancing of the running gears of each group of running gears is ensured. This object is achieved by the running gears of each group of running gears being connected to one another by a connecting beam arranged in the longitudinal centre of the running gears and mounted on them in a jointed manner, the connecting beam (13) being arranged centrally with play between guide brackets (14) of the loading bridge (10). In this arrangement, the facing ends of each laminated bearing spring (6) of the running gears of each group of running gears are connected to each other via their links by a compensating lever, which is mounted on a bracket of the weighing bridge. <IMAGE>
Patent IT-1207605-B (IT)
Title: Appts. improving circulation in patients
Inventor: MOLINARI DINO
IPC: A61K/
Filed: 1987-01-30
Granted: 1989-05-25
Abstract: A method for assaying for the presence or quantity of a suspect nucleic acid sequence of at least ten bases in a suspect sample contg. single stranded DNA or RNA, comprises: (a) contacting suspect sample with a molecular genetic probe comprising a modified nucleic acid sequence contg. complementary single stranded DNA or RNA hybridisable with the suspect nucleic acid sequence, to form a hybridised complex, said modified nucleic acid sequence having been formed by alkylation, sulphonation, nitrosonation, or nitrophenylation; (b) removing non-hybridised nucleic acids to form a first reaction mixt. consisting essentially of the hybridised complex; (c) contacting the first reaction mixt. with antibodies specific to the modified portion of the modified nucleic acid sequence of said molecular genetic probe to form an antibody bound complex; (d) adding a labelling agent adapted to signal the presence of said antibodies; and (e) removing unreacted labelled antibody to form a second reaction mixt. which is essentially free of unreacted labelled antibody; (f) measuring the second reaction mixt. for the presence and/or extent of the presence of the labelled antibodies as an indication of the extent or presence of the suspect nucleic acid sequence in the sample
Patent IT-1235905-B (IT)
Title: Procedure for decoration of tiles in fine ceramic stoneware and tiles hereby obtained
Inventor: BERTACCHINI UMBERTO
IPC: C04B/
Filed: 1989-10-02
Granted: 1992-12-02
Abstract: Procedure for decoration of tiles in fine ceramic stoneware consisting in interrupting the baking of the tiles at a temperature between 950 and 1050 degrees C, followed by distributing on the desired zones of the tile surface, colorants diluted with fluids capable of causing the colorant substances to penetrate into the thickness of the tile, thereafter, terminating the baking of the tiles at a temperature exceeding 1200 degrees C. The fine ceramic stoneware tiles hereby obtained have the decor which permeates the majority of the thickness of the tile which surface can therefore be polished while maintaining the decor.
Patent IT-1236398-B (IT)
Title: Superimposed double barrel hunting and shooting rifle with lateral hinge
Inventor: ANTONIO DIODATI
IPC: F41C/
Filed: 1989-05-09
Granted: 1993-02-26
Abstract: This invention deals with a new hunting and shooting rifle with two superimposed barrels, with hinged barrels, barrel sleeve, and steel block breakdown hinge action on only one side, rotating between themselves by means of a hinge pin of two different diameters, whose larger diameter is inserted into the special lodging made in the sleeve, which permits the opening and closing of the rifle, guaranteeing constant contact of the steel block action surface and rifle sleeve, together with the help of the cross hinge. A sturdy hook on the sleeve, on the side opposite the hinge, which in the rifle's closing phase, lodges self in the special lodging made in the steel block action guarantees a good hold under pressure. The rod or barrel cover is composed of two parts. The cross hinge and the auget are inserted on the hinge side half, while the other half remains firmly fixed to the barrel, by means of a screw and an elongater inserted into the special dovetail slot created in the sleeve.
Patent IT-1210646-B (IT)
Title: Thermoplastic containers continuous prodn. machine
Inventor: ERBERTO HAUDA
IPC: B29D/
Filed: 1981-11-11
Granted: 1989-09-14
Abstract: A fluid filtering process comprises (i) passing the fluid through a filtering media defining an inlet surface, about which the fluid dirt becomes entrapped in a layer form, (ii) discharging the filtered fluid, (iii) periodically reversing the direction of the fluid flow, and (iv) draining the reversed flow fluid and fluid dirt mixt. thus rinsing the filtering media and preparing it for a following filtering cycle, characterized by depositing of a layer of previous granular material about the inlet surface at the beginning of every filtering cycle
Patent IT-1198731-B (IT)
Title: Ulcers treatment anti-proteolytic compsn.
Inventor: BIZZARRI UGO
IPC: A61K/
Filed: 1983-11-30
Granted: 1988-12-21
Abstract: The method obtains photographic images of selected areas or portions of Human Bodies, Animals, Fish, Birds, Insects Trees, Bushes, Flowers, Plants or Seeds and Psychic phenonema. An electro magnetic field is formed on which is carried the energy pattern of the area to be photographed on a film or photographic paper situated between the Positive and Negative conductor plates of the circuit. Changes in the electromotive force in the circuit are produced by an Infra red sensor exposed to the influence of the radiant energy emitted from the donor Body, via the introduction of the sample taken from the donor Body introduced to the Infra red sensor. The device can be battery or mains powered.
Patent LV-14851-B (LV)
Title: Triazolylpurine derivatives as agonists of adenosine and purine receptors
Inventor: NOVOSJOLOVA Irina
IPC: C07D249/04
Filed: 2014-02-18
Abstract: The present invention relates to the field of bioorganic and medicinal chemistry, particularly to the research of biological activity of novel and known 2,6-bis-triazolyl-purine and 2-triazolyl-purine nucleosides for uses thereof as agonists of adenosine and purine receptors.
Patent LV-11588-B (LV)
Title: Diagnostic method of gastroesophageal reflux
Inventor: LEJA JURI
IPC: G01N27/27
Filed: 1995-06-16
Abstract: Gastroesophageal reflux expansion and intensity could be determined after changes of the pH-level of gastric juices before and after a certain load.
Patent MX-168058-B (MX)
Title: Proceso y aparato mejorados de adsorcion oscilante de presion
Inventor: HISCOCK WILLIS EDWARD
IPC: B01D53/02
Filed: 1986-04-02
Abstract: La presente invención se refiere a un proceso de adsorción de presión para la separación y recuperación de un componente menos facilmente adsorbible de una mezcla de gas en un sistema de adsorción capaz de adsorber selectivamente a un componente más facilmente adsorbible de dicha mezcla de gas, el sistema de adsorción conteniendo por lo menos cuatro lechos adsorbentes, de los cuales cada uno se somete, sobre una base cíclica, a una secuencia de procesamiento que incluye (1) adsorción a un nivel de presión de adsorción superior con descarga del componente menos facilmente adsorbible como efluyente de producto desde el extremo de producto del lecho, (2) despresurización concurrente con liberación de gas de espacio de vacío desde el extremo de producto del lecho y el paso de dicho gas a otros lechos en el sistema para igualar la presión y para proveer fines de purga, (3) despresurización a contracorriente a presión de adsorción más baja con liberación del componente más fácilmente adsorbible desde el extremo de carga del lecho, (4) purga en la presión de desorción más baja, (5) represurización parcial al igualar la presión con gas de espacio de vacío desde otros lechos; y (6) represurización a presión de adsorción superior, la mejora que comprende: (a) pasar gas de espacio de vacío liberado durante la despresurización concurrente desde dicha presión de adsorción superior a una presión intermedia superior simultáneamente a un otro lecho en el sistema que está siendo represurizado parcialmente a la presión intermedia superior y a un segundo otro lecho como gas de purga para dicho lecho a su nivel inferior de presión de   desorcón; (b) continuar pasando gas de espacio de vacío liberado de dicho lecho que está siendo despresurizado a dicho segundo otro lecho como gas de purga, dicho lecho siendo por ello despresurizado más desde la presión intermedia superior a un nivel de presión intermedia; (c) pasar adicional gas de espacio de vacío liberado desde el extremo de producto del lecho a su adicional despresurización concurrente desde el nivel de presión intermedia más baja, mientras es despresurizado a contracorriente en forma simultánea el lecho por la descarga de gas desde el extremo de carga del lecho, la despresurización a contracorriente siendo continuada después de terminarse el igualado de presión para abajo a la presión de desorción inferior del lecho, por lo cual puede obtenerse mejorada productividad de absorbente, capacidad de lecho y recuperación de producto a tiempos de ciclo totales reducidos a mínimo sin disminución de la pureza del efluyente de producto.
Patent MX-168535-B (MX)
Title: Membrana de filtracion semipermeable, y no adsortiva
Inventor: MILLIGAN MARC E PARHAM Y KAREN
IPC: C09J7/38
Filed: 1986-04-29
Abstract: La presente invención se refiere a membrana de filtración semipermeable, de proteína, caracterizada porque se prepara de una solución de moldear que consiste de un prepolimero polimerizable durante el contacto con un líquido de cuagulación, un polímero que no reaccionara fácilmente con el prepoliméro y que es esencialmente insoluble en el líquido de cuagulación del solvente.
Patent MX-170907-B (MX)
Title: Procedimiento para la preparacion de 2-oxo-1,3-dioxolanos
Inventor: BRINDOPKE GERHARD
IPC: C07D317/36
Filed: 1986-08-15
Abstract: La presente invención se refiere a procedimiento para la preparación de 2-oxo-1,3dioxolanos por reacción de epóxidos con dioxido de carbono en presencia de un catalizador, caracterizado porque se mezcla por lo menos un compuesto epoxídico en presencia o en ausencia de un disolvente-inerte con por o menos un catalizador, y se hace reaccionar a temperaturas de 40 a 180 grados centigrados con introdución de dióxido de carbono a preción normal o a preción ligeramente aumentada, para formar los correspondientes carbonatos orgánicos.
Patent MX-167433-B (MX)
Inventor: SOUZA ROBERT J
IPC: H04L12/28
Filed: 1986-11-06
Abstract: A multiport repeater (hub) for interconnecting a plurality of transceiver cables to a local area network transceiver port. The hub also has an external bus which can be employed for daisy chaining up to a total of eight hubs as a single connection to the transceiver port.
Patent MX-170355-B (MX)
Title: Perforador y reforzador
Inventor: CARROLL WILLIAM
IPC: B26F1/00
Filed: 1987-07-31
Abstract: La presente invención se refiere a un perforador y reforzador caracterizado porque comprende: un bastidor; un suministro transportado por el bastidor, para soportar giratoriamente un rollo de cinta que tiene un lado adherente, caracterizado por adhesivo sensible a la presión; guías para cinta transportadas por el bastidor y que definen un pasaje para alimentación de cinta que tiene una entrada y una salida y adaptados para soportar deslizablemente en forma longitudinal un tramo de la cinta, para proyectar fuera del pasaje para alimentación de cinta, la guía de cinta incluye una pluralidad de dedos guías horizontales espaciadas transversalmente, que definen la superficie inferior del pasaje para alimentación de cinta, para acoplamiento deslizable del lado adherente de la cinta; cizallas y punzones transportados por los bastidores adyacentes a la salida y que incluyen un punzón y matriz operativos para practicar un orificio en un tramo de cinta que se proyecta fuera de la salida con el lado adherente volteado hacia abajo y también practicar un orificio en material de hoja subyacente a la cinta, la superficie superior de la matriz está dispuesta paralela y en relación subyacente a la superficie inferior del pasaje para alimentación de cinta, definido por los dedos guías mediante lo cual el tramo de cinta proyectado fuera del pasaje para alimentación de cinta, está fuera de acoplamiento con el material de hoja y además incluye una cizalla operativa para cortar el tramo de cinta, para adherencia al lado superior de la hoja; primeros rodillos de alimentación soportados por el bastidor, para giro respecto a un primer eje   transvrsal y que comprenden una pluralidad de primeros discos espaciados transversalmente, adyacentes, que tienen periferias adaptadas para acoplar el lado adherente de la cinta y moverla sobre una primer trayectoria; segundos rodillos alimentadores soportados por el bastidor para giro respecto a un segundo eje transverso, paralelo a y espaciado del primer eje que comprende una pluralidad de segundos discos espaciados transversalmente, adyacentes, que tienen periferias adaptadas para acoplar el lado adherente de la cinta conforme pasa desde los primeros disco, para de ahí mover la cinta sobre una segunda trayectoria que conduce sobre los dedos guía del pasaje de alimentación de cinta.