baber/WOPTO huggingface dataset:
Patent SK-280550-B6 (SK)
Title: (+)-(s)-2-(3-benzoylphenyl)propionic acid tromethamine salt, process for its preparation, pharmaceutical agent, and its use
Inventor: CARGANICO GERMANO
IPC: C07C51/41
Filed: 1993-11-09
Abstract: An arylpropionic acid derivative, i.e. the (+)-(S)-2-(3- -Benzoylphenyl)propionic acid tromethamine salt of formula (I), a process for the preparation thereof by reacting (+)-(S)-2-(3-benzoylphenyl)propionic acid (III) with tromethamine, H2NC-(CH2OH)3, in equimolar amount. There is further disclosed the use of the formula (I) compound for the preparation of a medicament and pharmaceutical agent with its content.
Patent SK-278621-B6 (SK)
Title: The contrasting agent
Inventor: ALMEN TORSTEN
IPC: A61K47/02
Filed: 1991-03-08
Abstract: The contrasting agent contains free carrying medium, acceptable form physiological point of view and the following compounds are soluble in there: non-ionic contrasting agent, sodium salt providing concentration (A) of sodium ions 15 up to 75 mM Na+, calcium salt providing concentration (B) of calcium ions 0,05 up to 0,8 mM Ca2+, while the concentration ratio between (A) and (B) is greater than 60 and one potassium salt can be selected at least, while the concentration measure of the above mentioned potassium salt reaches up to 2 mM k; however the above mentioned salts can be represented by chlorides, phosphates or hydrogen carbonates.
Patent SK-283708-B6 (SK)
Title: Optically active 2-imidazolin-5-one and 2-imidazolin-5-thione derivatives as fungicides
Inventor: BASCOU JEAN-PHILIPPE
IPC: C07D401/12
Filed: 1994-06-16
Abstract: Optically active derivatives of 2-imidazolin-5-ones and 2-imidazoline-5-thiones of general formula (I), wherein M = O, S or optionally halogenated CH2, W = O, S or S=O, p = 0 or 1, R1, R2 and R4 are a hydrocarbon radical, especially an aryl radical, which is optionally substituted, especially by halogen atoms, R3 is H or optionally halogenated C1-C2 alkyl, R5 is a hydrocarbon radical. Disclosed is also process for their production, intermediates for their production, and their use as agricultural fungicides.
Patent CZ-278134-B6 (CZ)
Title: Solid state power converter for cold light sources
Inventor: KOVACIK PETER ING CSC
IPC: H02M5/10
Filed: 1989-02-20
Abstract: Beginning (20), of measuring winding (3) of transparency power converter (2) is connected on neutral point (19) and the end (21) of measuring winding (3) of transparency power converter (2), it is connected through first diode (5) in transparency direction on one side of first resistance (8) and of second resistance (9),whose second side is connected on one side of first condenser (10) and third resistance (11), at which second side of first resistance (8) and of first condenser (10) is connected on neutral point (19), and second side of third resistance (11) is connected on one side of regulating potentiometer (12) connected by second side through fourth resistance (13) on neutral point (19), and controlling input (14) of controlled width modulator (1), whose output (15) is connected on controlling input (16) of transparency power converter (2), at which the end (23) of output winding (4) of transparency power converter (2) is connected through second diode (6) in transparency direction on one side of electric lamp (7), whose second side is connected on beginning (22) of output winding (4) of transparency power converter (2).
Patent CZ-287639-B6 (CZ)
Title: Mixture for road layer of electroslag and process for producing thereof
Inventor: TODARO PIERRE
IPC: C04B28/22
Filed: 1992-11-05
Abstract: A road foundation compsn. comprises (i) at least 53 wt.% sand or gravel prepd. from electric furnace steelmaking slag, one or more hydraulic binders and at least one setting actuator; or (ii) 93-98 wt.% electric furnace steelmaking slag sand or gravel and 2-7 wt.% at least one binder/activator. Also claimed are processes for prepn. of the compsn. and a road foundation prepd. from the compsn. or by the process.
Patent CZ-281269-B6 (CZ)
Inventor: VACIK JIRI ING CSC
IPC: A61L27/60
Filed: 1994-05-31
Abstract: Podstata biologicky aktivního krytu rozsáhlých ranných ploch podle vynálezu spočívá v tom, že sestává z nosiče na bázi hydrofilních polymerů 2-hydroxyethylmethakrylátu vybraných ze skupiny zahrnující poly(2-hydroxyethylmethakrylát), kopolymer 2-hydroxyethylmethakrylátu s diethylglykolmethakrylátem, kopolymer 2-hydroxyethylmethakrylátu s diethylglykolmethakrylátem a kyselinou methakrylovou obsahujících do 1 % síťovadla s nakultivovanými keratinocyty. Použité polymery jsou obecně označovány jako hydrogely.
ŕ
Patent CZ-282926-B6 (CZ)
Inventor: ROHRLE MARTIN
IPC: H01H35/14
Filed: 1995-06-07
Abstract: Čidlo spouští zapalovač pro hnací soustavu zadržovacího zařízení pro osoby, sedící ve vozidle, zejména pro napínač popruhu nebo plynový vak. Upravené hmotné těleso (10) je umístěno ve skříni čidla a působením síly pružiny (12) čidla je podepřeno na nejméně dvou podpěrných místech na skříni čidla. Jedno z podpěrných míst má nadúvraťovou kinematiku, která v prvním, zrychlení způsobeném pohybu hmotného tělesa (10) o předem určenou dráhu v prvním směru (V) připouští druhý pohyb hmotného tělesa (10) ve směru (F) síly pružiny (12) čidla, probíhající napříč prvního směru V. Hmotné těleso (10) je opatřeno ovládacím úsekem, který při druhém pohybu přijde do styku se spouštěcím úsekem úderného čepu (18), napnutého silou jeho pružiny (17), a tím vyvolá odblokování úserného čepu (18) a spuštění zapalovače (19).
ŕ
Patent CZ-282073-B6 (CZ)
Title: Device for charging coal in firing chambers of a coke-oven battery
Inventor: SCHROTER HORST DIPL ING
IPC: C10B31/02
Filed: 1993-08-20
Abstract: The device according to the invention has a telescopically constructed filling pipe (1) which is arranged on the charging car and the lower pipe piece (2) of which can be lowered onto the filling-hole frame (11). The construction according to the invention is designed so that the sealing ring (14) of the filling-hole frame can be inserted into the filling-hole frame (11) even if the pipe piece (2) is inclined in a horizontal position. <IMAGE>
Patent CZ-308583-B6 (CZ)
Title: Automatic tilting towing device, especially for passenger cars
Inventor: BERNARD JOSEF
IPC: B60D1/54
Filed: 2017-01-20
Abstract: The automatic tilting towing device controlled by a servo drive (17) consists of a rotating shaft (40), at one end of which a towing arm (14) is pressed and secured by pins (43), a needle bearing (8) is mounted in the middle of the rotary shaft (40).. Behind it is the shoulder (41) of the rotary shaft (40), where the outer ring (9) of the needle bearing (8) is connected to the shoulder (41) on one side and the locking cover (20) on the other side. The outer ring (9) of the needle bearing (8) and the locking cover (20) are firmly connected to the flange (26) of the towing device beam (80), with holes in the part of the rotating shaft (40) behind the shoulder (41) perpendicular to the axis of rotation a rotary shaft (40) which forms a guide (76) for the balls (54). At least one of the balls (54) is in the respective geometric image of the locking lid (20), against at least one limit switch (23, 24), at the other end an extension (42) is formed, which is connected to the cam (16), and an opening is formed in the longitudinal axis of the rotary shaft (40) in which the expansion mandrel (52), the main spring (77) and the backup spring (78) are accommodated. The expansion mandrel (52) is actuated in one direction by springs (77, 78), in the other direction by an axial cam (16) connected to the actuator (17) via a torque coupling (72) which is in the cam (16).
Patent CZ-288832-B6 (CZ)
Title: Medicaments based on tramadol in tablet form with protracted release of active substance
Inventor: JOHANNES HEINRICH ANTONIUS BAR
IPC: A61K9/22
Filed: 1994-09-05
Abstract: The present invention relates to medicaments in the form of tablets and intended for oral application, from which a moisture-insensitive, physiologically acceptable tramadol salt is released in protracted manner and which medicaments contain at least one pharmaceutically acceptable, matrix-forming substance.
Patent CZ-286417-B6 (CZ)
Title: Pharmaceutical preparation that is useful for preparing dosage forms for oral administration with prolonged release of gepirone
Inventor: DAVID STEPHEN T
IPC: A61K9/00
Filed: 1995-09-05
Abstract: In the present invention there is disclosed a pharmaceutical preparation that is useful for preparing dosing forms for oral administration with prolonged release of gepirone and containing (a) 0.5 to 12.0 percent by weight gepirone hydrochloride. (b) 70 to 85 percent by weight pharmaceutically acceptable cellulose polymer matrix and (c) a suitable amount of one or several pharmaceutically acceptable excipients, based on the dosing unit total weight, whereby  the gepirone release speed from the dosing form is such that for obtaining 90 to 95 percent of gepirone absorption, time interval of 18 to 24 hours is needed.
Patent CZ-287431-B6 (CZ)
Title: Process for preparing 1,4-diazabicyclo(2,2,2)octane from ethylenediamine and oxirane
Inventor: PASEK JOSEF PROF DRSC ING
IPC: C07D295/02
Filed: 1998-08-12
Abstract: The invented process for preparing 1,4-diazabicyclo(2,2,2)octane from ethylenediamine and oxirane is characterized in that it comprises two reaction zones and a rectification reaction mixture from the second reaction zone, whereby in the first reaction zone ethylenediamine and a piperazine fraction form rectification are treated with oxirane at a temperature ranging from 20 to 150 degC and a mixture obtained in the first reaction zone is then fed in the second reaction zone. In this second reaction zone dehydrating and deamination reaction takes place on acid heterogeneous catalyst in gaseous phase and at a temperature ranging from 300 to 400 degC. The reaction mixture from the second reaction zone being freed from ammonia is then separated by rectification into water fraction, piperazine fraction, raw DABCO fraction and fraction of higher-boiling substances, whereby the piperazine fraction, containing also ethylenediamine, morpholine and N-ethylpiperazine is returned back into the first reaction zone and the fraction of the higher-boiling substances is returned back into the second reaction zone. From the raw DABCO fraction a pure product is then isolated by employing some of known processes. The dehydrating and deamination reaction proceeds preferably in the presence of water and/or ammonia. The heterogeneous catalyst in the second reaction zone is preferably represented by zeolite ZSM 5 or ZSM 5 with partially replaced ions He+ for  ions of alkali metals, or calcium, barium, strontium and aluminium hydrogen phosphate  or diphosphate. In the first reaction zone it is preferred to treat both the ethylenediamine and piperazine fraction with oxirane separately and to mix both the intermediates prior their entry the second reaction zone. In the first reaction zone it is preferred to have molar ration of oxirane/amines in the range of 0.3 to 1.2, preferably 0.6 to 0.8. It is preferred in the first reaction zone to treat with oxirane amines containing 1 to 20 percent by weight water. It is also suitable that the mixture entering the second reaction zone contains 0 to 20 moles ammonia and 1 to 10 moles water per 1 mole of amines.
Patent CZ-297546-B6 (CZ)
Title: Process of making sizing dispersion and process for making externally sized paper
Inventor: PEUTHERER PETER
IPC: D21H23/04
Filed: 1997-02-24
Abstract: Sizing dispersions of liquid reactive size are made by dispersing the reactive size as a neat liquid into a dispersion of bentonite or other anionic microparticulate material in water, wherein the dispersions are formed in the absence of cationic polyelectrolyte and in the absence of emulsifying surfactant or in the presence of not more than 2 percent (by weight based on the weight of reactive size) of surfactant. These dispersions can be used for internal sizing, for instance, the dispersion is used as the anionic microparticulate stage in a microparticulate retention paper-making process, or they can be used for external sizing. There is also disclosed a process for making externally sized paper by making use of the above-described dispersion.
Patent CZ-287435-B6 (CZ)
Title: Process for preparing foam polyurethane shaped parts without use of fluorochlorinated hydrocarbons
Inventor: WEBER HANS G ING
IPC: C08G18/32
Filed: 1993-11-03
Abstract: In the present invention there is disclosed a process for preparing foam polyurethane shaped parts without use of fluorochlorinated hydrocarbons by reacting known starting materials reacting with polyurethane foam materials. The invented preparation process is characterized by employing carbamates obtainable from aliphatic aminoalcohols and carbon dioxide as a swelling agent, in addition to another swelling agent. The preparation process is suitable particularly for preparing coverings of steering wheels, spoilers and protective padding of internal spaces of cars by making use of the foam material as well as for producing soles optionally shoe parts.
Patent CZ-291750-B6 (CZ)
Title: Herbicidal composition and method of controlling undesirable plant growth
Inventor: HUDETZ MANFRED
IPC: A01N41/06
Filed: 1996-04-01
Abstract: In the present invention there is disclosed a herbicidal composition comprising the optical isomer of metolachlor of the general formula A and a synergistically  effective amount of at least one additional herbicide selected from a group comprising the compounds of the general formulae I, II, III, IV, V and of the general formula VI, whereby the weight ratio of the compound of the general formula A to at least one compound being selected from the group comprising the compounds of the general formulae I through VI ranges within 1 : 10 to 1 : 0.001. Claimed is also a method for controlling undesired plant growth when making use of the above indicated combination.
Patent CZ-292769-B6 (CZ)
Title: Barrier casing for foods
Inventor: SCHAFER EKKEHARDT
IPC: A22C13/00
Filed: 1999-10-06
Abstract: The present invention relates to a barrier casing for foods, in which they are scalded, boiled or heated in some other way, especially for boiled or scalded sausages, ham, pickled meat article or processed cheese. The invented barrier casing comprises at least one water vapor and/or gas impermeable film (1) bonded to an absorbent lining (2) of single fibers or knitted fabric or a crosslinked material, preferably a fleece, which is impregnated with colorants and/or flavoring matters.
Patent CZ-289168-B6 (CZ)
Title: Distribution network and method and device for regulating electric current from the network
Inventor: NORBERG CALLE
IPC: G07F15/00
Filed: 1995-07-03
Abstract: The present invention relates to a distribution network comprising electric wires (5) for distribution of electric current, a plurality of tap-off facilities (6) with at least one socket (9) for tapping off electric current to optional power-consuming units (1), and a central computer unit (10) communicating with the individual tap-off facilities. At least some tap-off facilities (6) in the network comprise a switch (13) and a regulating device (11) with a microprocessor (21), a user connecting a power-consuming unit (1) to one of said tap-off facilities (6) being identifiable to the central computer unit (10) or to the regulating device (11) via a microprocessor in the power-consuming unit (1), and the regulating device, in case of accepted identification, keeping the switch (13) closed and permitting tap-off of electric current from the socket (9), whereas, in case of non-accepted identification, the regulating device keeps the switch open and prevents tap-off of electric current for
Patent CZ-291841-B6 (CZ)
Title: Shifting mechanism of multi-speed gearbox
Inventor: SLAMA PAVEL ING
IPC: F16H63/32
Filed: 1998-12-28
Abstract: The present invention relates to a gar shifting mechanism having a transmission shift fork (7) that is provided with at least two rolling members (9), rotatably mounted on a pin (91) attached to the transmission shift fork (7) and fitting in a peripheral groove (4) of a shiftable bush (2), whereby said  peripheral groove (4) walls are skew. A resilient ring (3) of conical shape is mounted in inner arresting groove (41) of the shiftable bush (2).
Patent SK-285171-B6 (SK)
Title: Compound seal, composite structure and process for producing a compound sea
Inventor: BARATUCI JAMES LYNN
IPC: B29C48/08
Filed: 1997-02-26
Abstract: A composite structure comprising a pre-formed flexible laminate in adhering contact with at least a first and second transparent or translucent panel members (22, 23) such as would be useful as an insulated glass unit. The flexible laminate contains an undulating spacer element (25) either partially or totally embedded within a core material (24) and has a polymeric coating (26) on at least one surface thereof. The flexible laminate effectively seals the interior of the panel structure from air and/or moisture and maintains a desired distance between the panels (22, 23). Pre-formed flexible laminate is being shaped in extruding spout with plurality cavities.
Patent SK-281477-B6 (SK)
Title: Substituted n-benzotriazoles, herbicides thereof, process for inhibiting undesired plants
Inventor: JAMES DONALD RICHARD
IPC: A01N43/84
Filed: 1994-04-28
Abstract: Substituted N-benzotriazoles of the general formula   <IMAGE>   exhibit herbicidal activity. Herbicidal compositions and related methods of using the substituted N-benzotriazoles are also disclosed.
Patent SK-285302-B6 (SK)
Title: Use of 1-phenylpyrazole derivatives for obtaining lasting control of cockroaches or ants or of a population of cockroaches or ants
Inventor: TWINN DAVID CHARLES
IPC: A01N47/00
Filed: 1996-03-27
Abstract: Use of 1-phenylpyrazole derivatives for obtaining lasting control of cockroaches or ants or of a population of cockroaches or ants is described, wherein an effective amount of the mentioned active substance is applied to a surface on which the insect is moving or expected to move.
Patent SK-281856-B6 (SK)
Inventor: KEPPLINGER WERNER
IPC: C21B13/00
Filed: 1993-10-21
Abstract: Z predhrievacieho pásma (2) vystupujúci výstupný plyn sa prípadne po primiešaní časti redukčného plynu vystupujúceho z redukčného pásma (18) po čistení oxidom uhličitým odvádza na výrobu za horúca briketovaného železa, pričom sa prídavne jemná ruda v predhrievacom pásme (2) podrobuje predhriatiu, potom v najmenej jednom redukčnom pásme (18) sa podrobuje ďalekosiahlej dokončovacej redukcii a ďalej sa privádza do stláčacieho a briketovacieho zariadenia (48, 49). Výstupný plyn sa po nahriatí vedie do najmenej jedného redukčného pásma za tvorenia vírivého lôžka (18) a od neho sa po jeho pretečení odťahuje a privádza sa predhrievaciemu pásmu (2) za čiastočného spaľovania s cieľom zvýšiť teplotu kvôli vytvoreniu vírivého lôžka. V zodpovedajúcom zariadení plynové potrubie (6, 42) na výstupný plyn na výrobu za horúca briketovaného železa ústi po medzizapojení čistiaceho zariadenia (45) a ohrievacieho zariadenia (46) do najmenej jedného ďalšieho redukčného reaktora (8), z ktorého je vedené plynové potrubie do predhrievacieho reaktora (1) s vírivou vrstvou, do ktorého ústi zavádzacie potrubie (3) jemnej rudy.ŕ
Patent CZ-301385-B6 (CZ)
Title: Liquid-type rotary seismometer
Inventor: JEDLICKA PETR
IPC: G01V1/16
Filed: 2008-12-29
Abstract: The present invention relates to a liquid-type rotary seismometer consisting of a peripherally sealed tube (2) filled with a liquid (1) and having at one spot a solid internal partition (3). At least one pressure sensor contained in the liquid (1) is connected to a converter (4) connected to an evaluation device. Said pressure sensor can be disposed near the solid partition or pressure sensors can be disposed on both sides of the solid partition (3). The tube (2) can be of circular or square cross section or it can be performed as a spiral.
Patent CZ-303936-B6 (CZ)
Title: Resiliently rotatable mounting of agricultural machine standard
Inventor: BEDNAR LADISLAV
IPC: A01B15/12
Filed: 2009-10-16
Abstract: The resiliently rotatable mounting of soil treating machine standard according to the present invention comprises a bracket (3) attached to a base frame (1), an arm (2) including a standard (8) being provided with a freely rotating disk (5) or a skim-coulter (15) and a spring (10). The arm (2) is resiliently-rotatable secured to the bracket (3) by means of at least two silentblock shock absorbers (6) such that a first silentblock shock absorber (6) is pressed with an axial clearance for a first wear-resistant support (4) into the arm (2) from one side while the other silentblock shock absorber (6) is pressed with an axial clearance for a second wear-resistant support (4) into the arm (2) from thee other side . Both the first and second silentblock shock absorbers (6) are spaced in axial position by a spacer (9) and are secured by a pin (13) with a nut (14).
Patent CZ-306817-B6 (CZ)
Title: A device for cooling the electric drive of a fan
Inventor: HALAMKA VÁCLAV
IPC: F24F13/20
Filed: 2009-11-20
Abstract: The device for cooling the electric drive (1) of the fan (2) has the drive (1) of the fan (2) with the impeller blade wheel (3) which is provided with the air duct tube (4) coaxially oriented with the drive (1) of the fan (2). The end (5) of the air duct tube (4) is fixed outside the working environment of the fan (2) and, then, the end of the air duct tube (4) is fixed between the drive (2) of the fan (2) and the impeller drive wheel (3) of the fan (2) in the working environment of the fan (2).
Patent CZ-303756-B6 (CZ)
Title: Method of and apparatus for measuring concentration of particles in exhaust gases
Inventor: VOJTISEK MICHAL
IPC: G01M15/02
Filed: 2010-12-08
Abstract: The present invention relates to a method of measuring concentration of particles in exhaust gases, particularly a very fine solid particles in emissions of internal combustion engines, wherein the measurement method is characterized in that an interior of a ionizing chamber (2) is subjected to the action of electrical voltage between a first and a third measuring electrodes (25, 27) to thereby generating in the presence of ions an electric current. Subsequently, exhaust gases are supplied through the second measuring electrode (26) into the ionizing chamber (2) open chamber (21) separated from the ionizing chamber (2) closed chamber (23). Flowing ions are then trapped onto the solid particles thereof and owing to that, the drop of ion flow within the ionizing chamber (2) open chamber (21) takes place thus causing change in voltage onto the central floating electrode (26) wherein the voltage changes correspond to the concentration of the solid particles present in the exhaust gases. The invention also relates to an apparatus for measuring particles in exhaust gases, particularly very fine solid particles in emissions of the internal combustion engines.