baber/WOPTO huggingface dataset:
Patent SK-283607-B6 (SK)
Title: Process and device for producing a reduction gas for reduction of metal ore
Inventor: KEPPLINGER LEOPOLD WERNER
IPC: C21B13/14
Filed: 1997-07-09
Abstract: In a process for producing a hot reduction gas containing Co and H2 for reducing fine-grained metal ore, particularly iron ore, the reduction gas is formed by gasification of carbon-containing materials, particularly coal, under addition of oxygen in a gasification zone and subsequently cooled to a reduction gas temperature conducive to the reduction process. To produce a reduction gas of greater thermodynamic stability, H2O and/or CO2 are added to eliminate the Boudouard and heterogeneous water gas reaction and the concomitant warming of the reduction gas.
Patent CZ-281401-B6 (CZ)
Title: Process and device for working boards by cutting
Inventor: NEIDHART FRITZ ING
IPC: B27D1/04
Filed: 1992-01-17
Abstract: An installation for machining panels, which are subsequently used for making transport conveyors, has a roller conveyor (1) to receive the panels which may be made of plywood, chipboard or plastic. The panels are delivered, one at a time, by means of a hydraulic lift (2) and a slider (3) to a second conveyor (4) which delivers the panels to the work station (5). A third conveyor delivers the panels to the transfer station (10) which transfers the panels to the third and fourth work stations (12,13). The panels move through each work station at the maximum possible speed at which the machining operation can be carried ut at the work station with the slowest operating speed. The conveyors operated intermittently so that they are synchronised with the speed of the machining operations.
Patent CZ-299451-B6 (CZ)
Title: [1,5-a]-Pyrazolo-1,3,5- triazines, their use and pharmaceutical composition pharmaceutical composition based thereon
Inventor: ARVANITIS ARGYRIOS GEORGIOUS
IPC: A61P25/28
Filed: 1997-07-23
Abstract: In the present invention, there are disclosed [1,5-a]-pyrazolo-1,3,5-triazines of the general formula 1, and geometric isomers thereof, stereoisomer forms or mixtures of such stereoisomer forms, and their pharmaceutically acceptable salts and prodrug forms including acetate, formate or benzoate derivative of alcohol or amine functional groups in the compounds of the general formula 1, which, after being administered to a mammalian subject, split under formation of the compounds of the general formula 1. The triazines antagonists of corticotropin release factor (CRF). Disclosed is also the use of the above-described triazines for the preparation of a medicament intended for treating diseases such as psychiatric diseases and neurological disorders such as a major depression, disorders associated with anxiety, post-traumatic stress disorder, supranuclear palsy and feeding disorders as well as for treating immunological, cardiovascular or heart-related diseases and colonic hypersensitivity associated with psychopathological disturbance and stress.
Patent CZ-293691-B6 (CZ)
Title: Process for producing steel forgings
Inventor: ROBAT DANIEL
IPC: C22C38/60
Filed: 1997-02-07
Abstract: In the present invention, there is disclosed a process for producing forgings from a steel having the following composition of elements: 0.10 to 0.40 percent by weight of carbon, 1.00 1.80 percent by weight of manganese, 0.15 to 1.70 percent by weight of silicon, 0.00 to 1.00 percent by weight of nickel, 0.00 to 1.20 percent by weight of chromium, 0.00 to 0.30 percent by weight of molybdenum, 0.00 to 0.30 percent by weight of vanadium, up to 0.35 percent by weight of copper and optionally from 0.005 to 0.06 percent by weight of aluminum, optionally boron in contents of between 0.0005 and 0.01 percent by weight, optionally between 0.005 and 0.03 percent by weight of titanium, optionally between 0.005 and 0.06 percent by weight of niobium, optionally from 0.005 to 0.1 percent by weight of sulfur, optionally up to 0.006 percent by weight of calcium, optionally up to 0.03 percent by weight of tellurium, optionally up to 0.05 percent by weight of selenium, optionally up to 0.05 percent by weight of bismuth, optionally up to 0.1 percent by weight of lead, the balance being iron and impurities resulting from smelting. The process for the manufacture of a forging is characterized in that a forging obtained by hot forging process from a billet is subjected to heat treatment, which consists essentially of cooling from a temperature at which the steel is entirely austenitic down to a temperature Tim lying between Mis +100 degC and Mis û20 degC wherein Mis being the martensitic transformation start temperature of the steel, at a cooling rate Vir greater than 0.5 degC/s and without holding the temperature during heat treatment, followed by holding the forging between the temperature Tim and a temperature Tif greater than or equal to Tim-100 degC for at least 2 minutes so as to obtain a structure containing at least 15 percent of lower bainite formed between Tim and Tif and less than 20 percent of pearlite.
Patent CZ-291617-B6 (CZ)
Title: Master batch and plastic containing such master batch
Inventor: PETINOIT NICOLE
IPC: C08L53/02
Filed: 1995-08-24
Abstract: The present invention relates to a master batch composition that maintains the mechanical properties of a base thermoplastic, the master batch being characterized in that it comprises up to 85 percent by weight of at least one filling agent; up to 25 percent by weight of at least one viscosity modifier wherein said viscosity modifier contains ethylene bis stearamide, or hot melt acrylate copolymers or polybutylene; and the balance of the master batch is  styrene butadiene block copolymer. The composition preferably further includes up to 5 percent by weight of at least one auxiliary processing agent and up to 2 percent by weight of at least one antioxidant. The invention also relates to a plastic containing from 0.5 to 30 percent by weight of the above-described master batch.
Patent SK-281912-B6 (SK)
Inventor: CANZI LORENZO
IPC: C07D251/60
Filed: 1995-12-13
Abstract: Spôsob výroby čistého melamínu spočíva v dodatočnom spracovaní melamínu pozostávajúceho z nasledujúcich krokov: a) oddelenie NH3/CO2 - splodín z tekutého melamínu, eventuálne b) redukcia oxidu uhličitého rozpusteného v tekutom melamíne privedením plynného amoniaku, c) zdržanie tekutého melamínu počas 0 až 8 hodín pri teplote medzi 430 °C a teplotou topenia melamínu a parciálnom tlaku amoniaku 5 až 40 MPa a d) pomalé, kontrolované chladenie znížením teploty z teploty existujúcej v krokoch a), b), prípadne c) na 330 až 270 °C s rýchlosťou ochladzovania až 150 °C/min. pri parciálnom tlaku amoniaku 5 až 40 MPa, pričom pri vyšších tlakoch sa ochladzuje vyššou rýchlosťou ochladzovania a naopak pri nižších tlakoch sa ochladzuje nižšou rýchlosťou ochladzovania, potom v ľubovoľnom slede sa odstráni tlak, ochladzuje sa na teplotu okolia a čistý melamín sa odoberá v podobe prášku.ŕ
Patent SK-282218-B6 (SK)
Inventor: HECK ERNST
IPC: B29C48/40
Filed: 1997-06-30
Abstract: Opísaný je spôsob prípravy potraviny pretláčaním, pri ktorom sa potravinárska hmota zavedie, mieša a varí v prvom úseku dvojzávitovkového extrudéra, pričom varenie masy, uskutočňujúce sa vo variči pripojenom paralelne k prvému úseku a druhému úseku dvojzávitovkového extrudéra, dynamicky oddelenému od prvého úseku, je predĺžené a varená masa sa opätovne zavedie do druhého úseku, masa sa pretláča prechádzaním cez pretláčaciu formu a pretlačený výrobok sa odkrojí.ŕ
Patent CZ-283416-B6 (CZ)
Title: Rebeccamycin analog stable solution and process for preparing thereof
Inventor: VENKATARAM UBRANI V
IPC: C07C59/265
Filed: 1990-05-07
Abstract: Stable solutions of rebeccamycin analog consist essentially of (a) water, (b) 8-N-(diethylaminoethyl)rebeccamycin in an effective dosage amount, and (c) pharmaceutically acceptable acid such that the presence of a molar equivalence thereof would solubilize (b), said acid being present in excess of said molar equivalence to provide a stabilizing pH ranging from 3 to 4, preferably from 3.0 to 3.6. A preferred solution contains 10 mg/ml of the free base and tartaric acid in equimolar amount with the free base to provide a pH of 3.5. Preferably, the solution is prepared by forming a suspension of 8-N-(diethylaminoethyl)rebeccamycin in water and adding acid to provide a pH ranging from 3 to 4.
Patent CZ-277914-B6 (CZ)
Title: Process for preparing 2-amino-5-nitrothiobenzamide
Inventor: PRIKRYL JOSEF DOC ING CSC
IPC: C07C327/48
Filed: 1990-05-14
Abstract: A method of producing 2-amino-5-nitrothiobenzamide of formula I by thiolysis of the cyanic group of 2-cyan-4-nitroaniline in the following way: the initial 2-cyan-4-nitroaniline enters the reaction together with ammonium chloride and disodium sulphide and/or sodium hydrogen sulphide in a reaction medium consisting of a mixture of 20 to 60 % by volume of water and 80 to 40 % by volume of organic water-miscible solvent i.e. ethanol or isopropanol or dimethylformamide, and the reaction is performed in a closed apparatus at a temperature of 40 to 100 degrees C.<IMAGE>
Patent CZ-281363-B6 (CZ)
Inventor: FROHLICH ALFONS
IPC: A44B19/42
Filed: 1988-05-13
Abstract: Při způsobu výroby zdrhovadlovky tkaním na tkacím jehlovém automatu je monofilová nit z plastické hmoty tkací jehlou, která se trvale pohybuje z vnější polohy do vnitřní polohy a zpět, splétána kolem trnu vytvářejícího uzavírací člen, přičemž je průběžně tvarována z monofilové niti z plastické hmoty řada uzavíracích členů, které jsou tvořeny spojovací hlavou a připojenými, spojovací očka vytvářejícími rameny uzavíracích členů, a jsou sdruženy spojovacími částmi. Současně je řada spojovacích členů vevázána prostřednictvím vevázaných osnovních nití, jakož i útkových nití nosného pásu do vytvářejícího se nosného pásu. Napětí v tahu přiváděné monofilové niti z plastické hmoty je nastavováno prostřednictvím poháněných přiváděcích válců na 300 až 500 g při průměru monofilové niti 0,5 mm, na 500 až 800 g při průměru monofilové niti 0,6 mm a na 800 až 1200 g při průměru monofilové niti 0,75 mm, přičemž se napětí v tahu dále zvyšuje seřizováním vnější polohy tkací jehly na 1,5 až 3 násobek a moŕ
Patent CZ-279861-B6 (CZ)
Inventor: STOHANDL JIRI ING CSC
IPC: C08F4/22
Filed: 1991-12-16
Abstract: Způsob metathetické polymerace a kopolymerace  cykloalkenů norbornenového typu v přítomnosti  katalytického systému a) obsahujícího  katalytický prekursor připravený reakcí  sloučeniny wolframu obsahující alespoň jeden  atom chloru, bromu a/nebo jodu se stericky  bráněnými aminy, přičemž koncentrace wolframu je  0,01 až 50 milimolů na mol monomeru a molární  poměr wolfram/amin je 0,01 až 1:5, b)  kokatalyzátor vybraný ze skupiny organických  sloučenin cínu, olova, křemíku, lithia, hořčíku,  boru, zinku nebo germania, přičemž molární poměr  wolfram/kokatalyzátor je 1:1 až 1:20 a případně  c) moderátor polymerační reakce vybraný ze  skupiny etherů, esterů, ketonů nebo nitrilů v  molárním poměru kokatalyzátor/moderátor 1:1 až  1:10.ŕ
Patent CS-277532-B6 (CS)
Inventor: TUREK KAREL ING CSC
IPC: C25F7/00
Filed: 1990-12-28
Abstract: Zařízení pro elektrochemické leptání detektorů
stop v pevné fázi, využívaných pro přímou detekci
nabitých částic, sestává z vysokonapěťového
střídavého zdroje s výstupem na jehlové
elektrody (12) a z leptací komory, tvořené plochou
vanou na jejímž povrchuje vytvořen kanál
pro vedení ohřívacího a chladicího média, přičemž
na vaně je postupně uloženo těsnění,
kovová deska (3) pro uložení detektorů (13),
připojená na nulový napěťový potenciál, maska
(4) s otvory (7) pro vymezení leptané plochy
detektorů (13), přítlačná deska (5), opatřená
soustavou otvorů pro plnění leptacího roztoku,
vodivá gumová deska (14) a na ní pomocná
deska (15) s vodícími otvory pro jehlové elektrody
(12), tvořenými centrálním hrotem (17) a
vnějším pláštěm (18) mezi něž je vložena nevodivá
vrstva (19) a které jsou elektricky spojeny
svítivou elektrodou (20).
Patent CZ-287648-B6 (CZ)
Title: Ferro-alloy decarburization process
Inventor: RASKA PAVEL ING
IPC: C21C7/068
Filed: 1997-04-14
Abstract: The invented ferro-alloy decarburization process is characterized in that oxygen of a mixture containing oxygen and an inert gas is blasted simultaneously with a gaseous hydrocarbon in the ferro-alloy melt. Subsequently manganese or chromium oxide is added to the ferro-alloy melt.
Patent CZ-289723-B6 (CZ)
Title: Process for preparing combustible gases from solid fuel and apparatus for making the same
Inventor: KHASKIN MARK
IPC: C10J1/213
Filed: 1993-06-23
Abstract: When preparing combustible gases from solid fuel the solid fuel is subjected to pyrolysis within a reactor under formation of combustible gases and carbonaceous material. The carbonaceous material is then burnt within a furnace wherein another fuel rich in sulfur, chloride-containing material and CaO is added, whereby the combustion products are distributed into several streams, from which the one contains ash, the another contains ash for withdrawal and the another contains gaseous combustion products and fine ash. Ash from the first stream is recycled back into said reactor for the solid fuel pyrolysis.
Patent CZ-286737-B6 (CZ)
Title: Line circuit breaker
Inventor: SCHLEGEL TORSTEN
IPC: H01H71/00
Filed: 1996-02-02
Abstract: In the invented line circuit breaker there are in the circuit breaker jacket (1) with a current width of a ring pin placed a thermally and magnetically protected ring (L) of external conductor pin and a non-protected ring (N) of a neutral conductor, having each assigned a contact device (3, 7). Both the contact devices (3, 7) have each a rotary contact lever (3.1, 7.1) bearing on a fixed contact (4.1, 8.1) and both the contact levers (3.1, 7.1) are associated by means of a slide valve (9) and are controlled by a manually operated switching mechanism (2). Both the contact devices (3, 7) are placed with respect to said switching mechanism one above another in the same plane with spatially separated mounting places for their contact levers (3.1, 7.1). At the same time the contact lever (7.1) of the contact device (7) for the ring (N) of the neutral conductor pin is placed in the circuit breaker jacket (1) immediately within the region of an inlet terminal (8) of the ring (N) of the neutral conductor pin and is associated via the slide valve (9) partially by shape and partially by force with the contact device (3) contact lever (3.1). At the same time the slide valve (9) is placed nearly in elongation of axis of a magnetic switch (4) being provided with a magnetic core (4.5), whereby in case of short circuit the magnetic core (4.5) acting through the mediation of a switch-off lever (2.1) on the contact lever (3.1) of the contact device (3) in the same direction the separates from switched-on state the contact lever (7.1) of the contact device (7) for the ring (N) of the neutral conductor pin.
Patent CZ-293639-B6 (CZ)
Title: Saccharide derivatives and pharmaceutical composition containing thereof
Inventor: VAN BOECKEL CONSTANT ADRIAAN A
IPC: A61K31/70
Filed: 1998-11-19
Abstract: In the present invention, there are disclosed saccharide derivatives of the general formula I, in which Re1 represents an alkoxy group containing 1 to 4 carbon atoms; Re2, Re3 and Re4 denote independently on each other an alkoxy group having 1 to 4 carbon atoms or OS0i3e-; the total number of sulfate groups amounts to 4, 5 or 6; and folded lines represent bonds either above or below the plane of the six-membered ring to which they are attached; or pharmaceutically acceptable salts thereof. The above-described derivatives exhibit antithrombotic activity and they can be therefore used for treating or prevention of thrombosis and pro inhibition of smooth musculature cell proliferation.
Patent SK-278633-B6 (SK)
Title: Treatment method for cooling agent of the primary circuit of pressurized-water reactor
Inventor: PASEVIC VLADIMIR I
IPC: G21C19/317
Filed: 1992-08-07
Abstract: The reactor performance is controlled based on the boric acid content which is a part of a cooling agent. The cooling agent reflux closed to the nuclear reactor running in order to produce energy is supplied with hydrazinehydrate N2H4.H2O in the quantities of 5.10exp(-6) up to 5.10exp(-2) g.kg-1 and overflow hydrogen is removed of this cooling agent until the quantity closed 100 n.ml/kg-1.
Patent SK-278465-B6 (SK)
Title: The band conveyer
Inventor: FRENZEL JOERG
IPC: B65G17/00
Filed: 1992-12-16
Abstract: The band conveyers used for transport of pallets or the similar material pieces with the set of the narrow conveyers (7) located in a parallel direction to each other, passing through the driving sheaves (4) or reversible sheaves (5) require a lot of efforts related to their maintenance and the dismounting and change of the worn bands (7) is difficult. According to this fact, it is suggested, the sheaves (4, 5) to be placed at the end of each transporter on the common axle (13) and the upper branch (7) to be guided with use of the sliding contact on the carrying profile (3) exclusively and this profile is opened to one side of the band conveyor, while the bearing supporting beam is fixed on the carrying profile (3) and the axle (13) is located in there, being able to rotate and to move in the axial direction. The bearing shell is connected with the axle (13) and it is removable based on the removable connection. The tightening connection consists of the tightening cone which is able to be clamped to the axle (13) with the use of the wedge ring. The band conveyor is created in order to be a modular component and to be applied in the straight forward transport equipment or in the equipment with an angular deflection, consisting of more parts, while in the areas closed to the transition from one conveyor to the next assigned one, there are located the supporting sheaves with a lower diameter than the diameter of the sheaves (4, 5) is.
Patent SK-278689-B6 (SK)
Title: Semicarbazones and thiosemicarbazones
Inventor: ANDERSON RICHARD J
IPC: C07D215/50
Filed: 1986-08-19
Abstract: Semicarbazones and thiosemicarbazones with a general formula (I), where R is phenyl or hetero aromatic ring selected of the group containing pyridyl, 2-pyridyl-N-oxide, 2-pyrazinyl-N- -oxide, pyrimidinyl, pyrazinyl, 2-cinolinyl or hetero aromatic ring with 5 members, bound to the group called CR3, via one carbon atom at least, selected of a group containing 2-,3- or 4-thienyl, furyl, oxazolyl, pyrazolyl, thiazolyl, isothiazolyl or thiadiazolyl, while the group R is substituted, with the group R or a group Y, R is the group COOR5 or COBR7R8, Y is H or C1-4 alkyl, C1-4 aloxy, halogen or nitro group, R2 is the group called - C(=X)-NHR10, R3 and R11 are independent of each other H or C1-4 alkyl, R4 is H, C1-4 alkyl or C1-4 hydroxyalkyl, R5 is H, alkaline metal cation, ammonium cation, C1-4 alkyl or di C1-4 alkyl ammonium cation, and subsequently C1-4 alkyl, halogen, C1-4 alkyl, phenyl, or the group -CHR11-O-C-(O)-C1-4 alkyl, R7 and R8 are independent of each other C1-4 alkyl, R9 is C1-4 alkyl, C2-4 alkenyl or benzyl, R10 is a group with a general formula (II), while the substiuents are explained in the descriptive par of this patent. This patent also contains the description closed to the production of the active substances and the utilisation of them, when playing role of herbicides.
Patent CZ-298320-B6 (CZ)
Title: Humidifying gas induction or supply system, internal combustion engine and motorized vehicle
Inventor: TONKIN MARK CHRISTOPHER
IPC: H01M8/04
Filed: 2000-08-03
Abstract: In the present invention, there is disclosed a humidifying gas induction or supply system (10) comprising a hydrophilic membrane surface wherein a portion of said hydrophilic membrane (18, 104, 108, 116, 118) is in contact with water. There is also disclosed an internal combustion engine being provided with the above-indicated humidifying gas induction or supply system, and a motorized vehicle being provided with said internal combustion engine.
Patent CZ-306806-B6 (CZ)
Title: A medical device with a telescopic support column
Inventor: MÍL PETR
IPC: A61G15/06
Filed: 2016-09-20
Abstract: The subject of the technical solution is a column of a medical device, such as a gynaecological examination bed or a maternity bed. The aim of the invention is to provide the possibility of vertical movement of the medical device quickly and with a sufficient range. This is achieved by fitting the column drive with at least three follow-up linear drives and two connecting elements. The connecting elements allow connection of the follow-up linear drives the grade-separated way, so that in the lowest position all the drives fit in their close proximity and the lowest possible minimum position is reached. The advantage of the solution of the telescopic column according to the invention submitted is also the achievement of a higher maximum position due to fitting each two segments with their own linear drive. Thus, a more efficient and faster vertical shift is also achieved.
Patent CZ-308332-B6 (CZ)
Title: Air cooling machine
Inventor: TSYPLAKOV VLADYSLAV
IPC: F25B49/02
Filed: 2018-12-19
Abstract: The invention relates to an air cooling machine comprising a compressor (1), the inlet (11) of which is connected via a heat exchanger (3) to the air outlet (92) of the cooling chamber (9), the outlet of the compressor (1) through the cooler (2), a heat exchanger (3) and a turbo-detector (4) connected to the air inlet (91) to the cooling chamber (9) and the turbo-detector (4) coupled to the motor (5) of the compressor (1). A bypass duct (61) is connected downstream of the compressor (1) outlet (12), into which a bypass valve (6) is inserted, from which the continued bypass duct (62) extends beyond the outlet (42) of the turbodetander (4), and on the air outlet (91) into the cooling chamber (9) and at the air outlet (92) of the cooling chamber (9), there is a double-way or isolation valve (8) and in front of the air outlet (92) of the cooling chamber (9) there is a dehumidifier (7) in the chamber (9).
Patent SK-287372-B6 (SK)
Title: Method of increasing the yield of a composition comprising interferon alpha
Inventor: CANNON-CARLSON SUSAN
IPC: C07K14/00
Filed: 1999-10-05
Abstract: A method of increasing the yield of an interferon alpha composition, comprising converting a pyruvate adjunct isoform of interferon alpha into interferon alpha, by exposing said pyruvate adjunct isoform of interferon alpha to a solution having a pH of about 5.5.