baber/WOPTO huggingface dataset:
Patent HU-181208-B (HU)
Title: Process for producing 5-carbamoyl-10-oxo-10,11-dihydro-5h-dibenzo-square bracket-b,f-square bracket closed-azepine
Inventor: AUFDERHAAR ERNST
IPC: C07D223/22
Filed: 1980-10-29
Abstract: The invention relates to a process for the manufacture of the known 5-carbamoyl-10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine of the formula III which is characterized in that, for example, 5-cyano-5H-dibenz[b,f]azepine of the formula I is nitrated to form 5-cyano-10-nitro-5H-dibenz[b,f]azepine of the formula II, this is subjected to hydrolysis, then reduction, then the reduction product contained in the reaction mixture is subjected to hydrolysis and the end product of the formula III is isolated in pure form. The process is illustrated by the following reaction scheme:   <IMAGE>    <IMAGE> +TR  <IMAGE>  The invention relates also to new intermediates produced in these reactions.
Patent HU-213230-B (HU)
Title: Process for producing azole derivatives and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: BERNAT ANDRE
IPC: A61K31/495
Filed: 1990-12-28
Abstract: The invention relates to compounds of formula:    <IMAGE>  I  in which: A is selected from O or S; B is selected from C or N; Z1 is selected from C1-C4 alkylene or phenylene; Z2 is C1-C4 alkylene; W is NR1R2, in which R1 is selected from H or C1-C4 alkyl and R2 is selected from H, C1-C4 alkyl, CONQ1Q2 or CSNQ1Q2 in which Q1 and Q2 are independently selected from H or C1-C4 alkyl, SO2Q3 or COQ3 in which Q3 is C1-C4 alkyl, COOQ4 in which Q4 is selected from C1-C4 alkyl or benzyl, or R1 and R2 taken together with N form a saturated heterocycle, or W is selected from C1-C4 alkoxy or thioalkoxy, CONQ1Q2 or CSNQ1Q2, pyridyl, imidazolyl or COOQ5 in which Q5 is C1-C5 alkyl; R3 is not present when B is N, or is H, C1-C8 alkyl or halogen; Ar1 is selected from optionally substituted phenyl, thienyl, furyl, indolyl, naphthyl or benzyl or Ar1 and R3 taken together form a phenylalkylene group; Ar2 is selected from pyrimidinyl, quinolyl, isoquinolyl, indolyl, isoindolyl or pyridyl, optionally substituted; as well as their salts.
Patent HU-196893-B (HU)
Title: Herbicides containing as active substance derivatives of imidasolidinon and imidasolidintion and process for production of such compounds
Inventor: LOS MARINUS
IPC: C07D233/30
Filed: 1984-08-02
Abstract: This invention relates to novel imidazolidinone and imidazolidinethione compounds, a process and intermediates for the preparation of said compounds and a method for controlling undesirable plant species therewith.
Patent HU-207685-B (HU)
Inventor: KOLARCIK WILIBALD
IPC: B65G53/30
Filed: 1990-06-07
Abstract: A találmány tárgya hidraulikus nagynyomású rendszer közegek továbbítására, különösen viszkózus anyagok és folyékony szuszpenzióknak csöves cellás adagolóval történő továbbítására. Az egyes cellák vagy kamrák (4) ürítő végein (43) egy kivezető szabályozó szerelvényen (52) és egy szívócső vön (12) keresztül egy hidrosztatikus szállítószivattyú (11) szívó végéhez vannak csatlakoztatva a folyadék szivattyúval történő szállítására. Egy másik, a szállítandó közeg szivattyúzására szolgáló hidrodinamikus töltő szivattyú (31) van annak ürítő végénél csatlakoztatva a kamra (4) kifolyó végéhez (44) egy automatikus adagoló szerelvényen (21) keresztül. A hagyományos közegtovábbító rendszerektől eltérően egy hidrosztatikus szivattyút használnak itt szállítószivattyúként.  CQ HU 207 685 A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-204803-B (HU)
Title: Process for producing isothiazolones
Inventor: CHANG SOU-JEN
IPC: C07C233/02
Filed: 1987-08-03
Abstract: In the manufacture of a compound of the formula: <CHEM>  (a) a mixture of a compound of the formula: <CHEM> and an alcohol or an equivalent thereof and (b) strong inorganic acid, are cofed optionally to an appropriate solvent; wherein X is hydrogen, alkyl, alkenyl or aryl and R is optionally substituted secondary alkyl, tertiary alkyl or aralkyl. The compound so made can be treated with a thiolating agent to form an N-substituted-3-mercaptopropionamide which in turn can be halogenated to an isothiazolone biocide.
Patent HU-185674-B (HU)
Inventor: PANCZEL FERENC
IPC: G08B13/22
Filed: 1981-12-01
Abstract: A találmány eljárás mozgásérzékelésre, különösen biztonsági berendezésekhez, amely eljárás során jeleket bocsátunk ki és a visszavert jeleket érzékeljük. A találmány tárgya mozgásérzékelő készülék is, amely készülékben jeladó és jelvevő van. A találmány szerinti eljárásnak az a lényege, hogy a folyamatosan kibocsátott és különböző tárgyakról visszavert jeleket a jelforrástól független jelvevővel érzékeljük oly módon, hogy a jelforráshoz ill. a jelvevőhöz képest, elmozduló közegről visszavert jelek amplitúdójának a mozgásmentes állapotban visszavert jelek amplitúdójához képesti változását érzékeljük. A találmány szerinti készüléknek az a lényege, hogy a jelvevő bemenete közvetlenül vagy közvetve amplitúdó demodulátorra csatlakozik és az amplitúdó demodulátor kimenete közvetlenül vagy közvetve billenő áramkörre előnyösen komparátorra van kötve.  -1-
Patent HU-188973-B (HU)
Title: Process for detecting bacteriophags on the adsorbic filter used for concentration
Inventor: ANDRASI ANDRAS
IPC: C12N7/02
Filed: 1983-10-26
Abstract: After completion of the filter process the filter material is placed on an agar base contg. nourishment for bacteria. - On incubation, the bacteria are made more visible by the dyes incorporated in the agar base. The proposed method is suitable for the examination of pre-filters either separately or together with the main filter.
Patent HU-195125-B (HU)
Title: Method for removing carbon dioxide from gas flows containing olefin
Inventor: HOGAN JOHN P
IPC: C07C7/12
Filed: 1983-12-20
Abstract: A process for the removal of CO2 from a gaseous stream containing at least one C2 to C4 olefin is provided comprising contacting said stream with a regenerable calcined alkali metal compound-treated alumina.
Patent HU-200329-B (HU)
Title: Plant growth regulators and fungicides comprising pyrimidine derivatives as active ingredient and process for producing the active ingredients
Inventor: ELLIOTT RAYMOND
IPC: A01N49/00
Filed: 1987-12-18
Abstract: Pyrimidine derivatives useful as plant growth regulating agents and fungicides have the general formula:-
      wherein Y is optionally substituted cyclopropyl or 1-­methylcyclopropyl or is optionally halo-substituted isopropyl or  t -butyl; R² is an optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, alkenyl, cycloalkenyl, cycloalkenylalkyl, alkylcyclalkenyl, or alkynyl group, each containing from 4 to 8 carbon atoms; and R³ is hydrogen or a lower alkyl, alkenyl or alkynyl group.
Patent IT-1204125-B (IT)
Title: Edible dough automatic shaping machine
Inventor: CASADEI MARINO
IPC: A21C/
Filed: 1986-03-18
Granted: 1989-03-01
Abstract: The suit is made of a piece of material which can cover the body several times and provided with various fastening means which can be joined in many directions
Patent IT-1238667-B (IT)
Title: Device for organic neutralisation and removal of phosphorus cpds
Inventor: ANGIOLIN VALFRIDO
Filed: 1990-03-06
Granted: 1993-09-01
Abstract: An appts. for the organic neutralization and redn. of phosphorus cpds. in a water basin, includes a partially sunk back module which releases an air flow into the water. This oxidises phosphorus cpds. contained in the water column within the module. A front element fits partially into the back module to intercept and collect the upwardly flowing air and the froth formed by the oxidized phosphorus cpds. A collector is associated with the front element to receive the collected froth.
Patent IT-1217071-B (IT)
Title: Water-proof device for electrocardiograph transmitter
Inventor: INOUE HIROKATSU
IPC: A61B/
Filed: 1987-06-05
Granted: 1990-03-14
Abstract: The water-proof device comprises several water-proof electrodes attached to the surface of a man for deriving minute current from the man. Leas are led out from the respective water-proof electrodes. A water-proof plug penetrated by several leads is formed in the outer periphery with an annular groove. A connector for the leads extends from the water-proof plug. The connector is joined to a transmitter. The transmitter with the connector are accommodated in a waterproof sack. The sack is sealedly secured to the water-proof plug by fitting an elastic band in the annular groove.
Patent LV-14640-B (LV)
Title: Invariant control system of steam boiler
Inventor: ŠNĪDERS Andris
IPC: F23N1/02
Filed: 2012-11-02
Abstract: This invention relates to electrical engineering, and it can be used to produce invariably stable pressure steam in the steam boilers for utilization in electrical and heat cogeneration plants and in products thermal processing technologies. The aim of the invention is to guarantee high stability of steam pressure in the steam boiler and in the steam consumption line regardless of steam expenditure dynamics, applying invariant control principle of steam boiler power unit control with in time preemptive response to steam supply disturbance. In the proposed invariant control system (Fig.1) the control impact Q on steam boiler (1) is formed in furnace (11) through the fuel burner (10) with air and fuel valves (8, 9), which throughput is regulated with servomechanism (7) by varying feed voltage and frequency by frequency converter (6), controlled with PID controller (4). The steam pressure of the steam boiler, measured with the pressure transducer (2), is transformed into electric signal Up, which is transmitted to the input of the first differential scheme (3). The differential scheme (3) forms the difference of the reference signal Upnom and of the input signal Up, which is transmitted to input of the PID controller (4). The output signal of the PID controller - UPID is connected to adder (5) and is corrected by the output signal ±Uk of the steam supply disturbance compensation controller (14). An input signal ±?Uq of the compensation controller (14) is formed by the second differential scheme (13) as a difference of reference signal Uqnom and of steam consumption flow signal Uq, measured with steam consumption flow transducer (12).
Patent LV-10642-B (LV)
Title: Ingredients composition for desert liqueur
Inventor: JANIS MAZIS
IPC: C12G3/06
Filed: 1993-03-02
Abstract: This composition of ingredients for the production of dessert liqueurs includes spirituous quince juice and caraway-seed fruit in certain mass proportions in addition to  the common liqueur ingredients.
Patent LV-11185-B (LV)
Title: Piezoelectric film composites
Inventor: ABOLTINA INTA
IPC: H01L41/187
Filed: 1994-02-16
Abstract: Invention applies to piezoelectric film used in various spheres of engineering, radioelectronics, medicine as well as for the transformation of mechanical parameters in electric signals and vice versa. According to the method piezoelectric composite film is filled with lead zirconate titanium powders and thermoplastic polyester polymer as a binder, thus obtaining material, which after synthesis via self-polarisation acquires a pronounced piezoeffect.Synthesised hard solution of lead zirconate titanium powder is mixed in ball mills with thermoplastic polyester dissolved in a quickly evaporating organic solvent, the mixture is applied to the work surface and a composite piezoelectric film is obtained without the baking of ceramic powder and special polarisation of the film. Self-polarisation is ensured by an inter-phase layer, formed by the diffusion of particles of synthesised lead-zirconate titanium and thermoplastic ester accompanied by the orientation of piezoelectric powder domains that leads to polarisation of synthesised particles, fibriolization of polyester and increase of polarisation.
Patent MX-169643-B (MX)
Title: Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo
Inventor: NIDOLA ANTONIO
IPC: C25B1/02
Filed: 1986-04-09
Abstract: La presente invención se refiere a electrodo para procesos electroquímicos, en particular para emplearse como cátodo en cubas electrolíticas para la electrólisis de cloruros alcalinos, del tipo que comprende un sustrato metálico de soporte electricamente conductor y un revestimiento externo constituído prácticamente por material cerámico electrocatalítico, caracterizado porque dicho material cerámico electrocatalítico, está dopado por elementos de los grupos IB, IIB, IIIA, IVA, VA, VB, VIA, VIB y VIII de la Tabla Periódica.
Patent MX-170921-B (MX)
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-07-23
Abstract: A method of producing self-supporting ceramic bodies (10) having a modified metal-containing component includes first providing a self-supporting ceramic body (10) comprising (i) a polycrystalline oxidation reaction product (12) formed upon oxidation of a molten parent metal precursor with an oxidant, and (ii) an interconnected metal-containing component (14) at least partially accessible from one or more surfaces (15) of said ceramic body (10). The surface or surfaces (15) of the ceramic body (10) is contacted with a quantity of foreign metal different from said interconnected metal-containing component (14) at a temperature and for a time sufficient to allow for interdiffusion, whereby at least a portion of said metal-containing component (14) is displaced by said foreign metal. The resulting ceramic body, having an altered metal-containing component, exhibits modified or improved properties.
Patent NO-155086-B (NO)
Inventor: SCHRADER DIETER
IPC: A61Q5/12
Filed: 1981-07-27
Abstract: 1. Compositions ofr simultaneously dyeing or tinting, whashing and conditioning human hair, consisting of an oxidation hair dye containing standard oxidation dyes and cosmetic auxiliaries, characterized in that they contain (a) cationic polymer in a quantity of from 0.5 to 4.0% by weight, (b) anionic surfactants in a quantity of from 1 to 25% by weight and (c) amphoteric or zwitter-ionic surfactants in a quantity of from 1 to 5% by weight, based in each case on the composition as a whole.
Patent NO-162262-B (NO)
Inventor: BONNE HARRY
IPC: A23F5/26
Filed: 1984-12-14
Abstract: 1. Process for the preparation of coffee extract characterized by the following process steps : (a) short-time roasting of the coffee beans (b) breaking of the coffee beans (c) formation of an aroma distillate by means of steam distillation (d) formation of an aqueous primary extract (e) formation of an aqueous secondary extract (f) treatment of the secondary extract with a weakly basic ion exchanger (g) combining of the extracts obtained in (d) and (f) (h) concentration of the combined extracts (i) combining of the concentrate with the aroma distillate obtained in (c).
Patent NO-171654-B (NO)
Inventor: SULLIVAN LEROY JAMES
IPC: F41A9/75
Filed: 1987-03-23
Abstract: A drum magazine (10) is disclosed for successively feeding a plurality of cartridges (21, 22) to a firearm (11). The magazine has drum shaped housing (12) having a cartridge exit opening (25) at the side of the housing. A rotational cartridge carrying means (16, 17) is disposed within the housing (12) to define a cartridge space (20) between the cartridge carrying means and the inner wall of the housing, for receiving two offset concentric rings of cartridges. A cam means (24) within the housing (12) defines, with the housing, a passage from the cartridge space to the exit opening of the housing means, for urging two offset concentric rings of cartridges (21, 22) alternately together into a single row when cartridges are moved out of the housing.
Patent NO-167451-B (NO)
Inventor: ANDERSSON ROLAND
IPC: B65B43/20
Filed: 1987-04-13
Abstract: An arrangement for the raising and transfer of a flattened tubular packing container blank (2) from a magazine (3) to a conveyor arrangement (4) for the feeding on of blanks, for example, into a packing machine of the type which manufactures packing containers for milk. The arrangement comprises suction elements (l8a and l8b) arranged on arms (l5) movable in a curved path away from each other, the placing being so that the suction elements in a certain position (receiving position) of the arms are directed towards each other so as to allow engagement with, and attachment to,two opposite sides of a blank laid flat.
Patent NO-180336-B (NO)
Inventor: LARSSON LARS-GUNNAR
IPC: C07D409/06
Filed: 1991-08-21
Abstract: Compounds of formula (I), processes for their preparation, pharmaceutical preparations, use of and method of treatment of disorders in CNS by using compounds of formula (I).
Patent SE-301108-B (SE)
Inventor: NICKL J
IPC: C04B41/50
Filed: 1963-07-12
Abstract: <PICT:1048265/C1/1> A high-temperature heating element of silicon carbide having a porous basic structure is provided with a gas-tight covering layer at least 0.01 mm. thick, also of silicon carbide, to increase the oxidation resistance of the element.  As shown, a silicon carbide element has a porous region 4, a region 3 where the pore space is sealed with silicon carbide, and a covering layer 2 again of silicon carbide.  The element may be of tubular construction (Fig. 3, not shown) or may be of U-shaped bar or plate form.  The element is produced by heating the basic porous body in a gas consisting of at least one silicon compound, e.g. halogen-substituted silanes, and at least one carbon compound, e.g. hydrocarbons, halogenated hydrocarbons, or furfuryl compounds, and/or of at least one organosilicon compound, e.g. alkylsilanes or halogenated alkylsilanes, under a pressure of 0.1 to 10 atmospheres at temperatures above 1200 DEG  C. The concentration and/or the temperature of the silicon carbide supplying substances may be varied during the process so that coarsely crystalline and finely crystalline particles are alternately deposited for the sealing.
Patent ZA-793014-B (ZA)
Title: Device for driving or synchronizing cylinders in offset printing presses
Inventor: SCHILLING P
IPC: F16H55/17
Filed: 1979-06-18
Abstract: Drive for cylinders of an offset printing machine having a gear train constructed of spur gears disposed as drive gears on respective shafts of the cylinders, and including clamping devices for synchronizing rotation of the cylinders, the clamping devices being rotatable with the spur gears respectively associated therewith and having respective gear rims deformable more or less in accordance with an adjustment thereof, including a clamping plate respectively disposed coaxially to the spur gears, the spur gears being helically toothed, and at least two of the clamping devices mounted on the clamping plates, respectively, and acting in radial direction upon the gear rim of the spur gear respectively associated therewith.
Patent ZA-812509-B (ZA)
Title: Water dilutabel cathodic depositabel resinous binder production ans use
Inventor: SUBRAMANYAM A
IPC: C25D13/06
Filed: 1981-04-15
Abstract: The invention provides nitrogen-containing basic binders having tertiary amino groups. They are produced from compounds or resins having at least one secondary amino group through reaction with a compound which contains both an epoxy group and an olefinic double bond, followed by copolymerization of the reaction product with a polymerizable monomer having an ethylenic double bond. The binders have amine numbers of about 40 to 400. They can be diluted with water after partial neutralization by acid. They are electrically depositable on the cathode and can be heat hardened alone or in combination with amino resins and/or phenolic resins. They can be used as internal and/or external cross-linking components in cathodic electrocoating paints.
Patent ZA-851896-B (ZA)
Title: Rapid decarburization steelmaking process
Inventor: MEHLMAN STEWART KEENEY
IPC: C21C5/35
Filed: 1985-03-13
Abstract: A decarburization procedure for rapidly decarburizing a steel melt comprising top injection of oxygen and powdered lime and bottom injection of oxygen and inert gas, discontinuance of the top injection at a specified time, and decarburization to the aim carbon content by the bottom injection.
Patent ZA-862880-B (ZA)
Title: Device for controlled evaporation
Inventor: JOYAUX YVES
IPC: B65D47/26
Filed: 1986-04-17
Abstract: A device for permitting controlled emission of a volatile substance, in particular an air-treating agent. The device comprises a container having an annular ledge with two recesses on opposite sides and a frustro hemispherical hood open at the top, that fits on to the container. The hood has two studs protruding on opposite sides of its inner wall. Inside the hood are situated two shutters that are moveable in relation to each other on relative rotation between the container and the hood by means of slots, which are moved by the studs, to close or open the opening to an infinitely variable degree.
Patent ZA-873750-B (ZA)
Title: Aqueous suspension concentrate compositions
Inventor: MORGAN LEONARD JOHN
IPC: A01N47/30
Filed: 1987-05-25
Abstract: The present invention relates to stable aqueous suspension concentrates or aqueous flowable compositions of the low-melting dinitroaniline pesticide, pendimethalin, alone or in combination with secondary pesticide(s) melting at temperatures greater than 70<o>C or pesticides which are water soluble. Preferred compositions of the invention comprise on a weight to volume basis, about 5.0% to 50.0% pendimethalin; about 0% to 50.0% of one or more secondary pesticide(s); about 3.0% to 30.0% of coformulants, such as surfactants, dispersing agents, wetting agents, antifreezing agents, antifoaming agents, thickening agents, gums, preservatives and 20.0% to 92.0% water. The stable compositions of the invention are readily prepared by forming an emulsion of molten pendimethalin in water containing the coformulants, surfactants, dispersing and/or wetting agents, antifoaming agents and suspending agents. This emulsion has an average droplet size in a range of less than 2 microns to about 10 microns, preferably 2 microns to 6 microns. This is then cooled and optionally milled to obtain an average particles size of suspended particles of less than 20 microns, preferably less than 5 microns.
Patent ZA-882946-B (ZA)
Title: Rosin emulsions
Inventor: HISKENS IAN RICHARD
IPC: D21H23/76
Filed: 1988-04-26
Abstract: Aqueous rosin dispersion paper sizing compositions containing an ammonium salt or a precursor thereof, such as urea, a chemically-modified urea or a precursor of the latter.
Patent ZA-886066-B (ZA)
Title: Method and apparatus for determining the flocculation threshold of a petroleum product
Inventor: LAMBERT DIDIER CHARLES
IPC: G01N21/35
Filed: 1988-08-16
Abstract: The flocculation threshold of a petroleum product containing asphaltenes is measured by measuring the radiation in the near infrared transmitted through a sample of the product in solution in a solvent in relation to the quantity of precipitant continuously added to the sample.
Patent ZA-886241-B (ZA)
Title: A cutting insert
Inventor: PANO JOSEPH
IPC: B23B27/04
Filed: 1988-08-23
Abstract: A polygonally shaped metal cutting insert having top (21a), bottom (21b), front (22a), rear (22b) and side faces (23a,23b) with corresponding front (27) and side cutting edges (25a,25b), chip forming means being located on the top face (21a) within an area defined by the cutting edges (27,25a,25b) and comprising a front chip deflector surface (29) spaced from the cutting edges (27,25a,25b), projecting out of the top surface and directed along the length of one of the side cutting edges (25a,25b) and first and second side chip deflector surfaces (3a) spaced from the cutting edges (27,25a,25b), projecting out of the top surface (25a) and respectively directed along the lengths of the side cutting edges (25a,25b).