baber/WOPTO huggingface dataset:
Patent SK-280578-B6 (SK)
Title: Isatinoxime derivative, method of its preparation and pharmaceutical agent containing it, and its use
Inventor: WATJEN FRANK
IPC: A61K31/55
Filed: 1992-08-27
Abstract: An isatinoxime derivative having the general formula (I), wherein R4 and R5 independently are hydrogen, halogen, trifluoromethyl, or a cyano group, nitro group or a group of the general formula SO2NR1R2; Q is NOH, or O; Z = O, S, N-RII, (a), (b), (c); X is -(CH2)o- wherein o is 0, 1, 2, or 3; Y is -(CH2)p- wherein p is 0, 1, 2, or 3; alpha and beta indicate attachment points; and a method of its preparation, a pharmaceutical agent containing the said derivative, as well as its use in the medicine.
Patent SK-283806-B6 (SK)
Title: Process and device for production of isobutylacetate
Inventor: KOLENA JIRI
IPC: C07C67/03
Filed: 1998-04-02
Abstract: The production of isobutylacetate by esterification of acetic acid by isobutylalcohol in the presence of the solid acid catalyst with concurrent distilling separation of the components, wherein the acetic acid and isobutylalcohol are separately indicated in the molar ratio 1 : 1 to 1 : 10 and in the defined amount pre the catalyst unit into the system divided in three zones. In the reaction zone the reaction runs concurrently with distilling separation of the components. The feed of the acetic acid is led inside the reaction zone or above this zone and the feed of isobutylalcohol is led inside the reaction zone or under this zone, in the upper separation zone there is removed the elusive mixture, which is after the cooling to 5 to 80 °C separated to the aqueous and organic phases and this organic phase is returning as a reflux into the system, with the ratio between the feed of the incoming components and the reflux flow of the organic phase 1 : 1 to 1 : 20. The reflux backward flow is 5 to 100 % of the total amount from the separated organic phase and isobutylacetate is separated as higher boiling end component. Disclosed is also device for performing this process.
Patent CZ-279713-B6 (CZ)
Inventor: KROUPA PETR ING
IPC: B65H54/76
Filed: 1991-09-23
Abstract: Nekruhový zásobník (1) vlákenného pramene (2) má  na jedné kratší straně pod horním okrajem pevně  uložený podpěrný stoleček (3), v němž je  vytvořena ukládací drážka (31) pro uložení  zpevněné zaváděcí špice (4) vlákenného pramene  (2), přičemž v podpěrném stolečku (3) je  vytvořeno vybrání (32), které tuto ukládací  drážku (31) přerušuje.ŕ
Patent CZ-278793-B6 (CZ)
Title: Multilayer flat material
Inventor: VANA JIRI ING
IPC: B32B25/00
Filed: 1992-12-28
Abstract: This material is created similarly as the known materials with layers used for production of conveyers, it is created with the use of one layer textile protection covered with polyvinylchloride and the elastomeric covering layer is connected to it with the use of the adhesive interlayer. The basic principle of this invention is related to that, the polyvinylchloride's layer of the textile protection or to the adhesive interlayer, created based on the mixture of buthadien-acryl-nitril rubber, or both of theses layers, contain a substiuated triazane, substituted bismaleateimid or the mentioned compounds can be combined, these compounds are used for the adhesion improvement, and/or, that the covering layer created based on the elastomeric mixture contains the polyvinylchloride's additive in the dosages of 0 up to 50 parts of weight related to 100 parts of weight closed to the elastomer or the mixture of elastomers actually.
Patent CS-276771-B6 (CS)
Title: Functional liquid
Inventor: FAULKS JAMES NEVILLE GARDINER
IPC: C10M173/02
Filed: 1989-11-16
Abstract: A functional fluid composition for use as a hydraulic fluid, lubricant, cutting fluid or drilling fluid which comprises     (a) from 20 to 98% by weight water   (b) from 0 to 80% by weight of a glycol, and (c) from 0.5 to 25% by weight of a thickening agent prepared by (a) reacting one mole of a monofunctional active-hydrogen-containing compound having at least 10 carbon atoms with between 20 and 400 moles of one or more alkylene oxides and (b) thereafter reacting the product of step (a) with a diepoxide in an amount such that the molar ratio of diepoxide to hydroxyl groups in the product of step (a) is between 0.2:1 and 5:1. The fluid may further comprise functional components for preventing wear and corrosion and also 0.5 to 15% by weight of a non-ionic, cationic, anionic or amphoteric surfactant. i
Patent CS-276039-B6 (CS)
Inventor: JONA EUGEN DOC ING CSC
IPC: C01F7/142
Filed: 1989-12-27
Abstract: Oo roztoku hlinitonu sodného o koncentrá-’
cii 80 až 105 g oxidu hlinitého na dm3 a
karstickom pomere 1,7 až 2,1 sa zavádza
oxid uhličitý v množstva 20 až 40 dm3, h"1
pri teplote 30 ež 40 °C ež do vytvorenie
prvého zákalu a následná sa do destabilizovaného
roztoku za stálého miešania přidá
očkovacia násada hydroxidu hlinitého
.v množstve danom očkovacím pomerom 0,1 až
0,15, pričom miešanie pokračuje 3 až 6 h
do ukončenla konverzia. Takto připravený
hydroxid hlinitý Je vhodný eko plnidlo do
plastov, gumy a živic.
Patent CZ-288923-B6 (CZ)
Title: Cross-laminate and process for producing thereof
Inventor: RASMUSSEN OLE-BENDT
IPC: B29C49/00
Filed: 1993-01-28
Abstract: In the present invention there is disclosed an elongated cross-laminate of at least two films formed from orientable thermoplastic polymer material, in which each film is uniaxially oriented or biaxially oriented in an unbalanced manner to thereby have a major direction of orientation, and the major orientation directions of the individual films criss-cross each other with the major direction of orientation of at least one of said films extending at an angle to the length direction of the cross-laminate, and the cross-laminate exhibits a pattern of generally parallel lengthwise extending striations constituted by thickness variations therein resulting from stretching at a given stretch ratio of the cross-laminate transversely to the length direction, wherein said pattern of striations comprises elongated ribs extending in said length direction each of which is substantially defined between generally concave and generally convex curved surfaces whereby the ribs have a maximum thickness
Patent CZ-289518-B6 (CZ)
Title: Method and apparatus for recording an information signal and a record carrier
Inventor: HOOGENDOORN ABRAHAM
IPC: G11B5/55
Filed: 1996-11-11
Abstract: On a record carrier there is recorded a first and a second tracking signal of specific frequencies and wavelengths. The tracking signals are recorded in respective first and second tracks (Ti1, Ti2), that run parallel to each other in their longitudinal direction on the record carrier. The information signal is converted into channel signal. The channel signal includes subsequent signal blocks (SBii) of information, wherefrom each signal block (SBii) comprises a portion of the information signal and the channel signal is recorded in a third track (Tia) on the record carrier, while at least one of the first and second tracking signals (Si1, Si2) is read from the first and second tracks (Ti1, Ti2) and from said at least one tracking signal a control signal is generated. The information signal is recorded on the record carrier in response to the control signal in such a manner that the length of a signal block (SBii) of the channel signal being recorded into the third track (Tia) is equal to a product of the wavelength of said at least one of the first and second tracking signals (Si1, Si2) and the number n, wherein the n is an integer greater than or equal to one. In the present invention there are further suggested an apparatus and a record carried for carrying out the above-described recording method.
Patent CZ-289443-B6 (CZ)
Title: Process for producing wear-resistant boride layers on metal material surfaces
Inventor: HUNGER HANS-JORG DR
IPC: C23C16/28
Filed: 1997-01-23
Abstract: In the present invention there is disclosed a process for producing wear-resistant boride layers on a metal material surface which comprises: (a) mixing boron trifluoride as the boron source with gaseous hydrogen and optionally argon and/or nitrogen, to generate a reaction gas containing from 1 to 35 percent by volume of boron trifluoride, 20 to 90 percent by volume of hydrogen and the balance to 100 volume percent being argon and/or nitrogen, (b) in the resulting gas, converting the hydrogen into atomic hydrogen in the pressure range of 0.1 to 1.0 kPa mbar by means of a pulsed plasma discharge and at a temperature ranging from 700 to 950 degC so that the atomic hydrogen reduces the boron trifluoride and (c) contacting the metal material surface, in a treatment space, with the reaction gas containing the converted hydrogen enabling thus transition of boron from the plasma to the metal surface in which boron is diffused creating so wear-resistant layer of metal boride.
Patent CZ-292716-B6 (CZ)
Title: Reinforcement of a vehicle roof and process for its manufacture
Inventor: EICKHOFF THOMAS
IPC: B60R13/02
Filed: 1997-08-01
Abstract: The present invention relates to a vehicle roof reinforcement consisting of two outer Kraft (stout brown paper) waterproof bonded liners of surface density ranging from 100 do 200 g/me2, with a central, hard foam core. Production of the invented vehicle roof reinforcement is characterized by making a flat, multilayer blank of two outer stiffeners and central hard-core foam, splitting the blank in the middle of its thickness and is cut with excess to the dimensions of the roof back. Further, the individual stiffener is cut with excess to the size of the roof back and the cut piece of the individual stiffener is put together with the split blank and an adhesive layer between one side of the split blank hard foam and the individual stiffener. The assembly is the formed and glued together to a final shape within a forming tool that corresponds to the bulge or contour of the vehicle roof underside.
Patent CZ-286496-B6 (CZ)
Title: Sealing arrangement for passage of shaft through solid casing
Inventor: LEHMANN WOLFGANG
IPC: F01D11/04
Filed: 1994-04-15
Abstract: The invented sealing device is intended for passage (1) of a shaft (3) through a fixed casing (4) that encompasses a fluid-controlled internal space (5), from which the shaft (3) protrudes. The sealing device has a an evaporating chamber (7) being open to environment, encircling said shaft (3) along the axis (2) thereof, on both sides adjoining packings (6) and being fluid controlled through at least one of those packings (6). This evaporating chamber (7) is additionally connected with an exhaust mechanism (8), whereby between the exhaust mechanism (8) and the  evaporating chamber (7) there is introduced a control valve (10). Fluid coming in the evaporating chamber (7) is nearly completely exhausted except for a remainder that is conducted away to environment. The proposed sealing device is suitable particularly for packing passage of steam turbine (16) shaft (3).
Patent CZ-285719-B6 (CZ)
Title: Process for producing bi-axially oriented tube of thermoplastic material
Inventor: PRENGER JAN HENDRIK
IPC: B29C48/90
Filed: 1995-03-17
Abstract: PCT No. PCT/NL95/00099 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed Mar. 17, 1995 PCT Pub. No. WO95/25628 PCT Pub. Date Sep. 28, 1995A method for manufacturing biaxially oriented tubing from a thermoplastic material. The method includes forcing the tube over a mandrel at an orientation temperature of the plastic material, which mandrel is an expansion part which produces expansion in the circumferential direction of the tube. Downstream of the mandrel an axial pulling force is exerted on the tube, and the biaxially oriented tube is cooled down. At a distance downstream of the mandrel, the tube is drawn through a calibration opening bounded by a calibration device, the calibration opening being such that it produces a reduction in the external dimensions of the tube. Accurate regulation of the external dimensions of the tube is provided by regulating the distance between the mandrel and the calibration device, in particular depending on the external dimensions of the tube measured downstream of the calibration device.
Patent CZ-293035-B6 (CZ)
Title: Reactive compounding process of polyolefin mixture
Inventor: KRULIS ZDENEK ING CSC
IPC: C08L23/26
Filed: 1996-12-30
Abstract: The invented reactive compounding process of a polyolefin mixture, particularly waste mixtures of polyolefins, is based on a compounding effect of products of periodically initiated by reaction of the mixture polyolefin components with unsaturated trialkoxysilane being represented by alkenyl trialkoxysilane or methacryloxyalkyl trialkoxysilane or acryloxyalkyl trialkoxysilane or a mixture thereof, and a low-molecular polybutadiene of average molar mass ranging within 1500 to 25 000 g/mole, wherein the reactions take place in a melt during agitation of the mixture. The unsaturated trialkoxysilane is added into the mixture in an amount of 0.1 to 1.5 parts by weight and the low-molecular polybutadiene is added therein in an amount of 1 to 15 parts by weight per 100 parts by weight of the polyolefin mixture.
Patent CZ-293626-B6 (CZ)
Title: Hand holdable spray delivery system for dispensing a liquid
Inventor: BUSH STEPHAN GARY
IPC: B05B11/00
Filed: 1996-05-03
Abstract: In the present invention, there is disclosed a hand holdable spray delivery system for dispensing a relatively viscous and/or solids laden liquid. This spray delivery system includes a container (30, 430) adapted to house the liquid. A manually actuated pump device (20, 420) is mounted on the container (30, 430). The pump device (20, 420) including an inlet passage, a pump chamber (28, 428), and a discharge passage (27, 427)) having a distal end connected in liquid communication so that the liquid is pumped from within the container (30, 430), through the inlet passage, into the pump chamber (28, 428) and through the discharge passage (27, 427) upon manual actuation of the pump device (20, 420). A slotted spray nozzle (40, 140, 240, 340, 440, 540, 640, 740), including a housing (55, 155, 255, 355, 555, 755) having an inlet side (46, 146, 546, 646, 746), and an exit side (44, 144, 544, 644, 744) is also included. The housing (55, 155, 255, 355, 555, 755) having an internal recess (45, 145, 245, 345, 445, 545, 645, 745) through the inlet side (46, 146, 546, 646, 746)  that terminates in an elongated orifice (42, 142, 242, 342, 542, 642, 742) at the exit side (44, 144, 544, 644, 744) of the spray nozzle (40, 140, 240, 340, 440, 540, 640, 740).   The slotted spray nozzle (40, 140, 240, 340, 440, 540, 640, and 740) can be made of a rigid material or an elastomeric material. The slotted spray nozzle (540, 640) is formed by an outer segment (525, 625) that is provided with an elongated orifice (542, 642) and a dome shaped interior surface (547, 647), whereby said   outer segment (525, 625) is connected to an inner segment (530, 630).
Patent SK-279078-B6 (SK)
Title: The method for producing peroxide perfluoropolyethers
Inventor: SIANESI DARIO
IPC: C08G65/00
Filed: 1990-04-20
Abstract: The method for producing peroxide perfluoropolyethers containing perfluoroalkyleneoxy units with, at least, two carbon atoms resides in reaction of one or more perfluorolefins, except for tetrafluoroethylene, if used separately, with oxygen in liquid phase in temperature ranging from -120 to 50 degrees Celsius under the pressure ranging from 1 kPa to 1MPa in presence of, at least, one compound containing, at least, one F-X bond. X stands for a substitute chosen from a set containing a fluorine atom, oxygen atom or chlorine atom. If X stands for the oxygen atom, compounds are chosen from the set consisting of oxygen fluorides and perhalogenated alkyl or alkylene compounds, which contain, at least, one fluoroxy group, whose halogen atoms stands for fluorine atoms or fluorine and chlorine atoms, and contain one or more heteroatoms. If X stands for fluorine atom, molecular fluorine F2 is the compound. If X stands for chlorine atom, chlorofluoride is the compound.
Patent SK-277769-B6 (SK)
Title: Device for decoration of rotary and plane products
Inventor: KATERINCIN JAROSLAV
IPC: C03C19/00
Filed: 1990-05-02
Abstract: Device for decoration of rotary and plane products, mainly from glass and ceramic by mechanic cutting tool (9) with electronic control, consisting from the frame, on which are installed driven units securing relative translating rotating movement between product and cutting tool gripping mechanisms of products and tool holders. Tool holder (1) is created by arm (6) rocking fitted on a carrier (15) supplied with console (17), vertically griped under the carrier (15), in which is created an outlet (19) for leading of pressured medium from electronic controlled valve (5), discharging into the collar (4) mechanically connected with the arm (6) on the lower end of which is fitted elastic member (7) by one of its end, while his other end is connected with adjusting element (8) fixed on the free end of the console (17), while on the upper end of the arm (6) is fixed the driving engine (10) with rotary located cutting tool (9) corresponding with force-off mechanism (11) rocking fitted on casing of driving engine (10) and coupled with membrane (12) connected on regulating valve (13).
Patent SK-278509-B6 (SK)
Title: Device for real-time measurement of electric quatities
Inventor: KLUCH KAROL
IPC: G01R19/25
Filed: 1992-09-11
Abstract: This equipment contains a converter and supplying block (1) connected to the recorder (2) and it is equipped with the module (3) enabling to provide settings. The converter and supplying block (1) has a power supply (11) together with the voltage converter (12) current converter (13) and phase shift indicator (14) and the mentioned components are connected to the input block (21) of the recorder (2) being operated with the use of the input muliplexer and the analog-to-digital converter which is connected to the processor (29) and this processor is connected to the memory (22) and this memory is supplied with the use of the back-up power supply (11) and it also is connected to the timer (28) and to the power supply failure indicator (25), with the use of the switch (24), and this indicator is connected to the processor (29), through the logical block (26) closed to the power supply, on one hand, while the timer (28) is connected with the processor (29) through the expander (27) and it is connected to the input block (21) and it also containing terminals enabling connection to the computer, acoustic converter and to the scanner of the connection closed to the module (3) enabling settings, the setting organism (31) of which is connected to the processor (29), when the setting operations are provided.
Patent CZ-300770-B6 (CZ)
Title: Steam sterilizer chamber jacket
Inventor: HABROVEC MICHAL
IPC: A61L2/07
Filed: 2004-07-08
Abstract: In the present invention, there is disclosed a jacket of a steam sterilizer surrounding a sterilization chamber (3) and consisting of two separated and independent each other parts of which a heating part (1) of the jacket encompasses the sterilization chamber (3) while a filling part (2) of the jacket is advantageously arranged in the bottom portion of the sterilization chamber (3), wherein said parts form an integral unit. Both the outlet of a first steam filling valve (4) and the inlet of a first pressure sensor (5) enter the heating part (1), and both the outlet of a steam filling valve (6) and the inlet of a second pressure sensor (7) and the inlet of a third steam filling valve (8) enter the sterilizing chamber (3) into which both the outlet of the third steam filling valve (8) and the inlet of a third pressure sensor (9) enter, enter the area of the filling part (2).
Patent CZ-306344-B6 (CZ)
Title: Plasma furnace with horizontal crystallizer
Inventor: Noga Zdeněk
IPC: F27D11/00
Filed: 2011-11-16
Abstract: The present invention relates to a plasma furnace with a horizontal crystallizer including the following sections: a burner section (1), a solid section (3), a removable section (2) and a driving section (31). The burner section (1) and/or the solid section (3) and/or the removable section (2) can be performed as water-cooled single-shell or double-shell sections. Material melting takes place within the furnace working space on the cooled crystallizer. The crystallizer consists of a crystallizer melting section (5), which is fixedly coupled with a tube-in-tube system (7) enduring the cooling of the crystallizer melting section (5). In the burner section (1) cover, there is situated a burner (4). The connection of the burner (4) and the burner section (1) cover is sealed by a seal separating the interior of the furnace from environment. The burner (4) working position is adjustable in vertical direction relative to the crystallizer melting section (5). Gas, generated by plasma disintegration and furnace atmosphere are removed from the furnace and cooled in a furnace atmosphere cooler (25) incorporated in an eyesight (10) or in a suction slot (21), or the furnace atmosphere cooler (25) is situated on the plasma furnace shell. The furnace atmosphere cooler (25) can be used for removal of air by suction from the furnace space prior beginning of the technological process. A sight hole (11), serving for inspection of the melting process by a thermometer or a web camera, is situated oppositely to said eyesight (10). The plasma furnace with the horizontal crystallizer of the present invention is connected at the point of the solid section (3) and the burner section (1) in removable manner with a stand (22). Preferably, the stand (22) can be provided with wheels (23) enabling transfer of the furnace in the workplace and at the same time enabling a fixed coupling of the furnace in working position to the workplace.
Patent CZ-303841-B6 (CZ)
Title: Heat-storage module with a system of capillary mats and assembly of such modules
Inventor: BRZON ROMAN
IPC: E04F13/00
Filed: 2012-02-14
Abstract: In the present invention, there is disclosed a heat-storage module consisting of a base plate (7) with an expanded polystyrene panel (6) arranged thereon. A contact bridge (8) and a mat (11) of capillary tubes (5) opening into a supply and return piping (4) are disposed on said panel (6) of expanded polystyrene wherein said supply and return pipes (4) are located along both an upper edge and lower edge of the module (1). A plaster coat (9) containing micropellets of PCMs is applied to said capillary mat (11).
Patent CZ-305304-B6 (CZ)
Title: Nozzle system for generating plasma in liquids
Inventor: KRČMA FRANTIŠEK
IPC: H05H1/26
Filed: 2014-04-29
Abstract: The present invention relates to a nozzle system for generating plasma in liquids, comprising a dielectric cylindrical rod (1), that is selectively at its one end conically beveled, wherein an opening with diameter in the range of 0.1 to 2 mm is performed in the axial axis of the dielectric cylindrical rod (1) and all over the length thereof, and a metal electrode (2) is inserted in the axial longitudinal opening such that a free space (3) is formed between the end of the metal electrode (2) and the end of the selectively beveled end of the cylindrical rod (1). The system further comprises a second electrode (4), which can be co-axially fastened on a ceramic cylindrical rod or arranged freely anywhere in the liquid; one of the electrodes is grounded and the cylindrical rod as well as both the electrodes are submerged into a liquid with conductivity in the range of 10 to 15 000 jtS/cm. The invention also relates to a method of generating plasma by means of a nozzle, where using a direct current voltage or alternating current voltage within the frequency range if 50 Hz to 2450 MHz and thanks to electric current passing through an opening in the nozzle, micro bubbles are generated through an electric discharge, which fires at a voltage amplitude of at least 700 V to form plasma inside the micro bubbles, which expand into the liquid and the plasma in the liquid emits electromagnetic radiation in the range of up to 1100 nm.