baber/WOPTO huggingface dataset:
Patent SK-278057-B6 (SK)
Title: Method of biological cleaning of waste water and device for realization of this method
Inventor: MICO STEFAN
IPC: C02F3/12
Filed: 1993-04-16
Abstract: At cleaning of waste water, mainly with contents of nitrogen matters, are raw waste mixed with one part of activated thickened sludge in anoxic zone and with second part of activated thickened sludge in oxic zone with raised oxidating. In oxic zone with lowered oxidating and in separator is cleaned water separated from activated sludge, which is recurculated into oxic zone with raised oxidating and into anoxic zone in ratio 1:3. Device is created with reservoir (1), with asymetricaly separated wall (2) on activating space (3) and anoxic zone (4). Separator (12) solid connected with wall (2) divides the activating space (3) into oxic zone (8) with raised oxidating and into oxic zone (10) with lowered oxidating.
Patent SK-280543-B6 (SK)
Title: Method of preparing fat containing articles
Inventor: BINLEY GARY N
IPC: A23G/
Filed: 1993-11-16
Abstract: A method of moulding fat containing articles, especially chocolate, in separable moulds having different heat conductivities comprises the steps of: i) introducing a fat containing mass at a temperature in the range from about 28 to 55 degrees Celsius and having a fat content of at least about 25 percent by weight into the cavity between the separable mould surfaces, which surfaces have different thermal conductivities, ii) retaining the fat containing mass in contact with the mould surfaces for a time sufficient to allow it to solidify, and iii) separating the mould surfaces and removing the fat containing product.
Patent SK-280399-B6 (SK)
Title: Esters and phenol ethers, process for their preparation, composition them containing, and use of these esters and phenol ethers for stabilising organic material
Inventor: STEINMANN ALFRED
IPC: C08K5/3432
Filed: 1994-07-11
Abstract: Esters or phenol ethers of the formula (I) or (II), in which individual symbols have their meanings stated in the Description, are suitable for stabilising organic material against the damaging influence of light, oxygen and/or heat. A process for the preparation of said esters or phenol ethers of the formula (I) or (II) by reacting piperidine compound with carboxylic acid or with phenol at from 30 to 180 degrees Celsius. The composition contains said ester or phenol ether and a synthetic polymer or a mixture of synthetic polymers.
Patent CZ-285304-B6 (CZ)
Title: Process of carrying out exothermic or endothermic reaction and apparatus for making the same
Inventor: VIDAL JEAN
IPC: B01J8/24
Filed: 1991-04-19
Abstract: A reactor includes: a lower zone (I) with a rapid circulation fluidized bed, a dense fluidized bed zone (13) adjacent to the upper area of the lower zone, separated by a partition, said bed receiving solid materials falling on its upper layer while its lower layer returns these materials to the lower zone (I), and an upper zone (II) of the rapid circulation fluidized bed. Application: boilers.
Patent CZ-282706-B6 (CZ)
Inventor: PASEVIC VLADIMIR IVANOVIC
IPC: G21C15/00
Filed: 1992-08-07
Abstract: Předmětem vynálezu je způsob úpravy chladiva  primárního tlakového vodního reaktoru za řízení  jeho výkonu obsahem kyseliny borité v chladivu,  při němž se do oběhu chladiva jaderného reaktoru  vysoce rozjetého až k výrobě energie přidává  plynule hydrazinhydrát N.sub.2.n.H.sub.4.n..H.sub.2.n.O v takových množstvích, při nichž jeho obsah ve vzorku odebraném  z reaktoru činí 5.10.sup.-6 .n.až 5.10.sup.-2 .n.g/kg chladiva a  přebytečný vodík se ze soustavy chladiva odstraňuje o sobě známým způsobem až do obsahu nanejvýše 100 n.ml/kg.ŕ
Patent CZ-278559-B6 (CZ)
Title: Fungicidally static spray mixture
Inventor: KOSTURIAK ADAM RNDR CSC
IPC: A01N31/08
Filed: 1988-05-10
Abstract: Fungistatic spraying mixture aplicable form of liquid solution or emulsion and/or suspension consists of 0,005 to 5 per cent weight of thymol and/or carvakrol in native form and/or of their at least partyl watersoluble salts with advantege of sodium and/or ammonium salts, next from 2.10/EXP -6/ to 2.10/EXP -3/ per cent weight at least one triphenylmethane dye chosen from among fuchsine, pyrocatechine violeti, crystaline violeti, rhodamine B, thymolsulphophthaleine, methyl green. Malachite green brilant green and from their zinc salts, from 5.10 exp.-5 to 5.10 exp.-1 per cent weight of anion and/or nonionic tenside and.or from 5.10 exp.-5 to 5 per cent weight of copper salt which is created by sulfate copper and/or oxychloride copper. Spraying mixture is usable in farming and forestry, mainly advantegeous in horticulture.
Patent CZ-278667-B6 (CZ)
Title: Process of glass tubes or rods re-forming and apparatus for making the same
Inventor: BUBLIK VLADIMIR ING
IPC: C03B23/047
Filed: 1991-11-19
Abstract: Method of postforming of glass tubes or rods with nonrotating external and/or internal surface to decorative external or internal spiral is realized so, that on external surface of glass tube (1) or rod is touchable affected by perpendicular forces to longitudinal axis of glass tube (1) or rod. With the profit is this force developed by winding-up of longitudinal axis of drawing rolls (3) in the angle equal dimension and in the range to 45 degrees with regard to axis perpendicular to longitudinal axis of glass tube (1) or rod device for realization of this method has at least one couple of rotating drawing rolls (3), in which there is at least one drawing roll (3) forced turned. All drawing rolls (3) are in their longitudinal axis adjustable with regard to axis perpendicular to the direction of drawing of glass tube (1) or rod in the range of the angle up to 45 degrees.
Patent CS-276760-B6 (CS)
Title: Device for attaching a cord-like drainage element
Inventor: HARTMANN EDUARD ING
IPC: B30B9/26
Filed: 1989-08-21
Abstract: The apparatus for attaching a drainage element (8) in a press for eliminating liquid from solid pressed material comprises a turn-lock fastener (16) by means of which the ends of the drainage element (8) are each detachably fastened to a pressure plate (5, 6) limiting the pressing chamber (7). In this arrangement, each end (22) of the drainage element (8) passes through a closure housing (18) fixedly arranged on the pressure plate (5, 6), terminating in a liquid collection chamber (12, 13) and bearing with its end face (37) on an end wall (14, 15) which limits the liquid collection chamber (12, 13). Since the closure housing (18) forms the stationary part of the turn-lock fastener (16), the forces acting on the pressure plate (5, 6) during the pressing operation are fully supported on the end wall (14, 15) so that the movable part of the turn-lock fastener (16) which is connected to the drainage element (8) remains free of restraints. <IMAGE>
Patent CS-276379-B6 (CS)
Title: Sorbent based on cyclodextrin
Inventor: VAISAR TOMAS RNDR
IPC: B01J20/32
Filed: 1988-11-22
Abstract: The invention pertains to a sorbent based on cyclodextrin in which a cyclodextrin selected from  alpha -,  beta - and  gamma -cyclodextrins and their derivatives with alkylated, arylated or acylated hydroxy groups, is directly covalently bonded to a carrier. The sorbent can be used, e.g., as a stationary phase in liquid chromatography, thin-layer chromatography, and the like.
Patent CZ-290446-B6 (CZ)
Title: Method of transmitting television signal and apparatus for processing the television signal
Inventor: BUCHNER PETER
IPC: H04N5/44
Filed: 1994-05-03
Abstract: The present invention relates to producing an improved television signal downward compatible with a conventional television standard, such as the PAL PLUS-TV SIGNAL provided with an additional signal by means of which a receiver processor circuit, in particular a video equipment, may detect that the new standard television signal is supplied through an improper transmission medium which is not suitable for processing the television signal according to the new standard. The invention also discloses a method for transmitting the improved television signal as well as apparatus for processing this television signal.
Patent CZ-287231-B6 (CZ)
Title: Strain gauge pressure reducing valve
Inventor: KDER MIROSLAV
IPC: A62B9/02
Filed: 1999-04-28
Abstract: The invented pressure-reducing valve comprises a membrane having the form of a resilient tube (4) with attached faces (5, 6). On the tube (4) there lie in longitudinal direction thin plates (7) anchored in the tube (4) faces (5, 6) and controlling a cone (9) with respect to a throttling mechanism seat.
Patent CZ-291083-B6 (CZ)
Title: Method of indicating real time indications of corrosion and rate of material degradation of a component and apparatus for making the same
Inventor: WHITLOW GRAHAM ANTHONY
IPC: G01N27/00
Filed: 1993-11-19
Abstract: Disclosed is a method of indicating real time condition of material and rate of material degradation of a component in a high-temperature process stream comprising the steps of: providing a sensor having a plurality of spaced apart electrodes formed from the same material as the component; spacing the electrodes apart with high temperature electrical insulators; placing said sensor in said process stream; maintaining the sensor generally at the temperature of the component; receiving signals from the electrodes indicative of at least one the following: coupling current, current noise, potential noise and resistance noise; and monitoring the indicative signals to establish variations with time, which indicate variations in the rate of material degradation of the component on a real time basis. An apparatus for carrying out the above indicated process comprises a temperature sensor (9), a heat transfer means (7), three electrodes (3b, 3c, 3d) spaced apart each other by high-temperature insulators (5), wherein these electrodes (3b, 3c, 3d) are located in a high-temperature process stream, a first loop connecting two of the electrodes (3b, 3c) with a voltmeter (17) being capable of indicating potential noise between the two electrodes (3b, 3c) and a second loop connecting the third electrode (3d) to an adjacent electrode (3c) with an ammeter capable of indicating the current noise between the two electrodes (3c, 3d) so connected. Said heat transfer means (7) maintains temperature of the electrodes (3b, 3c, 3d) at the temperature of the (3a) measured by the temperature sensor (9).
Patent CZ-284045-B6 (CZ)
Title: Preparation for release of a medicament in a disperse form and process for producing such device
Inventor: RORK GERALD S
IPC: A61K47/32
Filed: 1992-12-18
Abstract: A device for the controlled delivery of a beneficial agent as a gelatinous dispersion consisting of (i) a core which contains a beneficial agent, a polymer which forms gelatinous micoroscopic particles upon hydration and if desired an agent to modulate the hydration of the polymer; and (ii) an impermeable, insoluble coating which adheres to and surrounds the core and contains apertures which provide an area for the hydration and release of a disperson comprising gelatinous microscopic particles. <IMAGE>
Patent CZ-296530-B6 (CZ)
Title: Textile netting for reinforcing layers connected by bitumen
Inventor: KASSNER JUERGEN
IPC: E04C5/07
Filed: 1997-12-05
Abstract: The present invention relates to a wide-mesh textile netting for reinforcing layers connected by bitumen, in particular road surfaces, which is coated with an adhesive means having affinity for bitumen and consisting substantially of two sets of parallel load-bearing threads (1, 2). One of the sets of threads (1) runs in the lengthways direction of the netting and the other set of threads (2) extends perpendicular to the lengthways direction of the netting, whereby the threads (1, 2) are made of glass fibers or synthetic fibers such as polymer fibers or polycondensation fibers. To develop a reinforcement netting for layers connected by bitumen which adheres more effectively than known netting to a prepared level surface and which does not form a disruptive separating layer between the layers, the interlacing threads (1, 2) are stitched by a Rachel technique onto a thin fleece (3), whereby the connecting Rachel threads (5) enclose the threads (1) running lengthways along the netting and fix the perpendicular threads (2). The fleece (3) is very thin and its basic weight ranges between 10 to 50 g/me2, or it can have holes in its adhesive coating in order to be permeable to air.
Patent CZ-308753-B6 (CZ)
Title: Building element and producing it
Inventor: PETŘÍŠ ALEŠ
IPC: E04C1/40
Filed: 2020-02-06
Abstract: The building element consists of a basic concrete block (1) 400 to 1,400 mm high, 800 to 2,400 mm long and 400 to 1,200 mm wide, to which at least one side is inseparably connected a 8 to 160 mm thick stone slab (6) , the dimensions of which correspond to the dimensions of the side of the block (1). In production the stone plate (6) is cut to the shape of the mould and a reinforcement (5) is attached to it on the inside. The stone slab (6) is then placed on the bottom of the mould and poured with a concrete mixture. After hardening, the building element is removed from the mould.
Patent CZ-287045-B6 (CZ)
Title: Isomerization process of saturated, branched carboxylic acids to corresponding saturated, unbranched carboxylic acids
Inventor: DENIS PHILIPPE
IPC: B01J31/16
Filed: 1994-03-07
Abstract: In the present invention there is described isomerization process of at least one saturated, branched carboxylic acid by heating to a corresponding saturated, unbranched carboxylic acid. The invented process is characterized in that isomerization is carried out in the presence of an effective amount of an iridium catalyst and hydrogen iodide or hydrogen bromide as a promoter, whereby molar ratio promoter/iridium is within the range of 0.1 : 1 to 20 : 1. The invented isomerization process makes it possible to employ methylglutaric and ethylsuccinic acids when preparing adipic acid.
Patent CZ-286772-B6 (CZ)
Title: Process for preparing arylpyrrole compounds and intermediates for their preparation
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D263/48
Filed: 1995-11-06
Abstract: In the present invention there is disclosed a process for preparing arylpyrroles of the general formula IV, in which a is 1, 2, 3, 4, 5, 6, 7 or 8, a represents the group Ai1 or Ai2, L represents hydrogen or halogen M and Q represent each independently on each other hydrogen, halogen CN, {NOi2}, alkyl containing 1 to 4 carbon atoms, haloalkyl having 1 to 4 carbon atoms, alkoxy containing 1 to 4 carbon atoms, haloalkoxy having 1 to 4 carbon atoms, alkylthio containing 1 to 4 carbon atoms or alkylsulfinyl containing 1 to 4 carbon atoms or in case M and Q are adjacent to each other they form together with carbon atoms to which they are attached a ring, in which the grouping MQ represents the radical of the general formula {-OCHi2O-}, {-OCFi2O-} or {-CH=CH-CH=CH-}, Ri2, Ri3 and Ri4 represent independently on each other hydrogen, halogen, nitro or formyl or Ri3 and Ri4 form together with atoms to which they are attached optionally a ring in which the grouping Ri3Ri4 represents the radical of the general formula {-C(Ri5)=C(Ri6)-C(Ri7)=C(Ri8)-}, Ri5, Ri6, Ri7 and Ri8 represent independently on each other hydrogen, halogen , cyano or nitro and Z represents oxygen or sulfur. The invented process is characterized in that oxazolamine intermediate of the general formula I, in which a and A are as specified above and R represents alkyl containing 1 to 6 carbon atoms, haloalkyl containing 1 to 6 carbon atoms, {COORi1}, or an optionally substituted phenyl, Ri1 represents                        alkyl containing 1 to 4 carbon atoms or haloalkyl containing 1 to 4 carbon atoms and X represents chlorine or bromine, or tautomer thereof is brought into reaction with at least 1 molar equivalent of 2-haloacrylonitrile or 2,3-dihalopropionitrile in the presence of a base and optionally in the presence of a solvent. In the present invention there are also claimed oxazolamines of the general formula I as intermediates for preparing the arylpyrrole compounds of the general formula IV.
Patent CZ-293377-B6 (CZ)
Title: Device for turning sections of an articulated rail vehicle body relative to each another, particularly of two- or multiple-section articulated vehicle
Inventor: HOFMAN JIRI ING
IPC: B61F5/44
Filed: 1999-08-25
Abstract: The present invention relates to a device for turning sections of an articulated rail vehicle body relative to each another, particularly of two- or multiple-section articulated vehicle, wherein such vehicle sectional articulated body repose freely on a pivoted first bogie (6) and at least one another bogie (7) and the first body bogie section (8) and the next body bogie section (9) are mounted in an hinged connection (10) of the adjacent sections. The invention is characterized in that in the region of the hinged connection (10) of the adjacent sections there is arranged at least one power element (1), whereby said power element (1) first bearing point is anchored on the first body bogie section (8) and the second bearing point of the power element (1) is anchored on the next body bogie section (9) and wherein the pivoted first bogie (6) is provided with a sensor (3) of turning the first bogie and the next bogie (7) is provided with a sensor (4) of turning the next bogie and the hinged connection (10) of the adjacent sections is provided with a sensor (2) of turning the sections relative to each other, whereby said sensor (3) of turning the first bogie, said sensor (4) of turning the next bogie and said sensor (2) of turning the sections relative to each are connected to a control unit (5) that is connected to the power element (1) control mechanism.
Patent CZ-288321-B6 (CZ)
Title: Device for securing free end of threads
Inventor: UHER FRANTISEK
IPC: D04B15/32
Filed: 1996-12-06
Abstract: A double-cylinder circular knitting machine for producing sock goods is provided with patterning stoppers (2), needle jacks (3) and double-head needles (4). In track of upper heels (23) of the patterning stoppers (2) there is arranged a disengaging lifting cam (10). Beyond this cam (10) there is arranged in the track of middle heels (22) of the patterning stoppers (2) a lifting cam (7) for lifting the needle jacks (3) to the height of a fixed gripping lock (8).
Patent SK-279729-B6 (SK)
Title: Low fat spread and process of preparing the spread
Inventor: BANACH GERALD
IPC: A23C9/15
Filed: 1993-02-25
Abstract: A water continuous margarine-like spread comprises less than or equal to 5 percent by weight of fat; at least about 9 percent by weight of casein, wherein the spread contains less than 1.05 percent by weight of ash and is free of emulsifying salts; and a gelatine system composed of two gelatine agents A and B. A process for preparing said spread is commenced by the preparation of a mixture containing less than or equal to 5 percent by weight of fat, at least about 9 percent by weight of casein, and less than 1.05 percent by weight of ash; homogenisation of said mixture at pressure ranging from 3.5 to 98 MPa; heating of thereby homogenised mixture to temperature ranging from 71 degrees Celsius to 82 degrees Celsius; homogenisation of thereby heated mixture at pressure ranging from 3.5 to 98 MPa to obtain the spread; and packaging said spread at temperature at least 60 degrees Celsius.
Patent SK-280563-B6 (SK)
Title: Hydrochlorination catalyst system and the use thereof for preparing vinyl chloride from acetylene and hydrogen chloride
Inventor: STREBELLE MICHEL
IPC: B01J31/02
Filed: 1992-06-19
Abstract: The catalytic system comprises at least one group VIII metal compound, chosen from palladium compounds and platinum compounds, and a strongly sterically hindered amine hydrochloride whose melting point is lower than or equal to 25 degrees Celsius, of the general formula (I) wherein R1 and R2 represent hydrogen atoms or optionally identical alkyl or aryl groups and R3 an alkyl or aryl group; the said amine hydrochloride contains from 8 to 30 carbon atoms and the content of group VIII metal compound expressed in millimoles per a litre of amine hydrochloride is greater than or equal to approximately 1 mmol/l and less than or equal to approximately 200 mmol/l. there is further disclosed the use of the catalytic system for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.
Patent SK-279785-B6 (SK)
Title: Connecting aeration system of a bioreactor
Inventor: ZEMANOVICOVA ANNA
IPC: G05D21/00
Filed: 1991-11-07
Abstract: Solution hereby proposed discloses four regulated sources (1, 2, 3, 4) of working gases CO2, NH3, O2, N2 connected to an inlet of a gas homogenizer (12) through four, controlled, two- position valves (5, 6, 7, 8). The said inlet ends in the bioreactor (11) having a pH transducer (13) and O2 concentration transducer (14) mounted therein. The said transducers (13, 14) are connected to control members (9, 10) controlling the valves (5, 6, 7, 8).
Patent SK-288155-B6 (SK)
Title: Apparatus for preparing layers of carbides, nitrides, silicides, borides of W, Cr, Mo, Re, Os, Rh, Ru and multilayer and composite structures on the inner surface of the cylindrical electrically conductive tubes
Inventor: FERDINANDY MILAN
IPC: B05D7/22
Filed: 2009-12-08
Abstract: The described device consists of electrically conducive tube intended for coating that is connected to direct, pulse or high frequency electric power supply. A perforated tube is placed into the tube that is connected via piping to a sublimation chamber and to carrier gas reservoirs for chemical deposition of coating in plasma.
Patent CZ-295299-B6 (CZ)
Title: Automatic centrifugal disk clutch
Inventor: KOKES PAVEL ING
IPC: F16D41/02
Filed: 2004-02-20
Abstract: The present invention relates to an automatic centrifugal disk clutch having a driven base body (2) entraining an axially movable pressure plate (4) of a plate lamella (3) arranged therebetween and mounted fixedly onto an output shaft (16), whereby the fixedly supported pressure plate (4) is fitted with a flexible, axially projecting mass body having particularly the form of a dish-like spring (6) generating under rotation thrust of the pressure plate (4) onto the plate friction lamella (3) and the clutch base body.
Patent CZ-306532-B6 (CZ)
Title: An electrohydraulic valve
Inventor: Schaumann Jindřich
IPC: F15B13/043
Filed: 2012-10-24
Abstract: The electrohydraulic valve is designed especially to control hydraulically operated power valves, which are fitted on mechanized supports in underground mines, or to control other hydraulic devices working with fluid pressure of the nominal pressure of up to 32 MPa. The electrohydraulic valve consists of a hydraulic valve (HV) and an electromagnet (EM) to control it. The keeper (K) of the electromagnet (EM) has two pole pieces (7, 8) between which there is the permanent magnet (9).The coil (2) of the electromagnet (EM) is partly sheathed by two cylindrical segments (4, 5), where one segment (4) is located in the radius of the magnetic circuit of the permanent magnet (9) together with the two pole pieces (7, 8) of the keeper (K) and the second segment (5) is located in the radius of the magnetic circuit of the coil (2) together with one pole piece (8), but leading out of the permanent magnet (9). The slide valve (18) of the hydraulic valve (HV) is, in both of the directions of its movement, controllably connected to the keeper (K) consisting of the core (3) of the coil (2), the lid (6) on its outer face side and attached to the core (3), both pole pieces (7, 8) connected to the core (3) eccentrically to its axis on the inner side of the coil (3). Between the keeper (K) and the slide valve (18), there is interposed the converter (10) of the force of the keeper (K) in the direction of the movement of the slide valve (18). The force generated by the electromagnet (EM) and transmitted by the keeper (K) does not convert the function of the hydraulic valve (HV), but the force derived from the hydraulic pressure does this, while the force of the electromagnet (EM) only holds the keeper (K) in the end positions.