baber/WOPTO huggingface dataset:
Patent CZ-282002-B6 (CZ)
Title: Substituted 4-amino-3-pyridinoles, process of their preparation, pharmaceutical preparation containing thereof and their use
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61K31/55
Filed: 1991-09-25
Abstract: The present invention relates to compounds of the formula I <CHEM>  where  R1 is hydrogen or loweralkyl; R2 is hydrogen, loweralkyl, cycloalkyl, arylloweralkyl,loweralkylcarbonyl or loweralkoxycarbonyl; or alternatively the group <CHEM>  as a whole is <CHEM>   <CHEM> wherein R4 is loweralkyl and R5 is loweralkyl, cycloalkyl or arylloweralkyl; and  R3 is hydrogen, <CHEM>   <CHEM> wherein R6 is hydrogen, loweralkyl or phenyl, and R7 is hydrogen or loweralkyl, with the proviso that R1, R2 and R3 may not all be hydrogen, which compounds are useful for alleviating memory dysfunctions characterized by a cholinergic deficit. The invention relates further to a process for the preparation of the compounds of the invention.
Patent CZ-278453-B6 (CZ)
Title: Sliding roof, particularly for trucks, semi-trailers and trailers
Inventor: BILEK JAROSLAV
IPC: B60J7/06
Filed: 1992-12-08
Abstract: The sliding roof for freight road vehicles consists of a pair of longitudinal bearers of supported posts along the sides of the body and serving to lead the trucks or wheels with jointed pairs of spars of articulated construction, on which cross bars are mounted, supporting the canvas, whereas the longitudinal bearers are formed as integrated profiles (1), whose guide section (7) is situated on the inner side of the support section (3). The support section exceeds the guide section and cross bars (12) by its ends protruding above the support section (3). Between the cross bars (12) and longitudinal supports (3) there is preferably a gap (x) when in the extended position.<IMAGE>
Patent CS-275736-B6 (CS)
Inventor: NOZICKA ZDENEK ING
IPC: F28D7/10
Filed: 1989-10-02
Abstract: Problém rychlého, účinného a přitom
jednoduchého chlazení reakčních směsí se
dosahuje chladičem (29), který má dva
chladicí prostory, a to vnější, ohraničený
pláštěm (8) a vnější trubkou (9)
reakčni směsi, a vnitřní, tvořený vnitřní
trubkou (10) reakčni směsi. Oba tyto
chladicí prostory jsou propojeny spojovacím
potrubím (21). Chladič (29) je
s výhodou přímo spojen s předchladičem
(28), napájeným z chladiče (29) přes propojovací
potrubí (22). Předchladič (28)
je napojen přímo na vstupní potrubí (1)
a je opatřen odpadním potrubím (23).
Patent CZ-290245-B6 (CZ)
Title: Glazing pane and process for preparing thereof
Inventor: VANDIEST KAREL ING
IPC: C03C17/34
Filed: 1995-04-27
Abstract: The present invention relates to a glazing pane exhibiting a color purity of greater than 16 percent, as measured by reflection from the coated side, and a solar factor of less than 70 percent, wherein the pane comprises a substrate and a pyrolytic coating consisting of (A) one absorbent coating layer containing at least one metal oxide being selected from the group comprising oxides of chromium, cobalt and iron, and (B) a non-absorbent coating layer being in contact with said absorbent layer (A) and containing a material having a refractive index within the range of 1.4 to 3.0. Process for producing such glazing pane, being also claimed in the present invention, comprises successive pyrolytic coating of a substrate with the above indicated layer (A) and (B).
Patent CZ-295040-B6 (CZ)
Title: Road structure
Inventor: GOACOLOU HONORE
IPC: E01C7/18
Filed: 1997-10-02
Abstract: The present invention relates to a road structure in which the bearing portion on top of the ground comprises three successive layers of bituminous material bonded with one another, viz.: a base layer which rests on the ground with optional insertion of a forming layer of thickness (Hii) such that: Hii is greater than or equal to 4 and less than or equal to 10 cm, and of elastic modulus (Eii), a median layer of thickness Him such that: Him is greater than or equal to 4 and less than or equal to 20 cm, and of elastic modulus (Eim) such that: Eim is greater than or equal to 2000 MPa and less than 8000 MPa; a top layer of thickness (His) such that: His is greater than or equal to 4 and less than or equal to 10 cm, and of elastic modulus (Eis), said elastic moduli of said layers complying with the following inequality relationships: 2<Eii/Eim is greater than 2 but less than 10 and Eis/Eim is greater than 2 but less than 10.
Patent CZ-285427-B6 (CZ)
Title: Process for producing liquid pig iron or a steel half-finished product and iron sponge as well as apparatus for making the same
Inventor: DIEHL JOERG
IPC: C21B13/00
Filed: 1995-10-12
Abstract: PCT No. PCT/AT95/00198 Sec. 371 Date Jul. 22, 1997 Sec. 102(e) Date Jul. 22, 1997 PCT Filed Oct. 12, 1995 PCT Pub. No. WO96/12044 PCT Pub. Date Apr. 25, 1996In a process for the production of molten pig iron or molten steel pre-products and sponge iron from charging materials consisting of iron ore and, if desired, fluxes, direct reduction of the charging materials to sponge iron is carried out in a fixed-bed reduction zone, the sponge iron is melted in a meltdown gasifying zone under supply of carbon carriers as well as an oxygen-containing gas and a CO- and H2-containing reducing gas is produced which is fed to the reduction zone, is reacted there and is drawn off as an export gas, and the drawn-off export gas is subjected to CO2 elimination and for the production of sponge iron is along with part of the reducing gas formed in the meltdown gasifying zone as an at least largely CO2 free reducing gas conveyed to a further reduction zone for the direct reduction of iron ore. In order to save investment costs incurred for the plant and to increase productivity, part of the reducing gas produced in the meltdown gasifying zone is branched off and fed to the further reduction zone while avoiding CO2 elimination.
Patent CZ-294733-B6 (CZ)
Title: Flow control device
Inventor: HEIJENGA BEN
IPC: B65D49/00
Filed: 1996-11-15
Abstract: Disclosed is a device consisting of a cylindrical plug (11) formed by a sleeve (18) that is on its outer surface provided with at least one ring (18A to 18G) serving for fixed fastening in a container neck (31), whereby the first diameter (D) of a first passage (15, 22) is constant all over its length extending between the liquid inlet end (24) on said plug (11) inner side (12) and the liquid outlet end (25) on said plug (11) outer side (13), and the second diameter (d) of the given passage (16, 23) is also constant between the air inlet end (27) on the plug (11) outer side (13) and the air outlet end (28) on the plug (11) inner side (12) or reduces continuously or stepwise in the direction from said air inlet end (27) toward said air outlet end (28), whereby the air outlet end (28) on the plug (11) inner side (12) and the liquid outlet end (25) on said plug (11) outer side (13) have their centers arranged in longitudinal axis (A) of the sleeve (18), and said air outlet end (28) is arranged at a greater distance relative to the internal extreme ring (18A) of the sleeve (18) if compared with the liquid inlet end (24), and said liquid outlet end (25) is arranged at a greater distance relative to the external extreme ring (18G) of the sleeve (18) if compared with the air inlet end (27).
Patent CZ-296837-B6 (CZ)
Title: Roller blind
Inventor: MORTENSEN MARTIN ARMAND
IPC: E06B9/58
Filed: 1997-10-31
Abstract: The roller shutter (4) for screening the light-admitting area of a window sash (2) comprises a length of slats (5) which at their interspaces (6) are mutually articulated by means of hinge joints, a spring-loaded roller (10) rotationally embedded in a case (8) at the top member of the sash for rolling up the slats (5), a guide rail (7) mounted at each side member (2b) of the sash running in the direction of the roof inclination for guiding the ends of the slats (5) during rolling up and down of the slat length, and a drive mechanism (11) comprising a drive shaft (13) mounted parallel to the roller and a driving device (14) arranged at each guide rail (7) and having carriers (15) for driving engagement with the slat length. The carriers (15) of the driving device (14) engage the slat length at the interspaces (6) between the slats (5).
Patent CZ-284943-B6 (CZ)
Inventor: HENKEL GUNTHER
IPC: F16C33/10
Filed: 1994-11-14
Abstract: Kulový kloub má mezi skříní /40/ kloubu a mezi hlavou /2/ kloubu otočného, popřípadě sklopně pohyblivého, kulového čepu /1/ vloženou pánev /30/ ložiska z pružné plastické hmoty, která je svou vnější plochou opřena ve skříni /40/ kloubu, přičemž pod vlivem přepětí nebo zatížení kloubu jsou na vnitřní straně pánve /30/ ložiska vytvořeny mazací kapsy. Pánev /30/ ložiska je na své povrchové ploše, dosedající na skříň /40/ kloubu, opatřena vyvýšeními /35/, rovnoměrně rozloženými po povrchové ploše, přičemž ve smontovaném stavu kulového kloubu dosedá vnější plocha pánve /30/ ložiska na pánev /30/ ložiska i vně oblasti vyvýšení /35/ a na vnitřní straně pánve /30/ ložiska, přivrácené k hlavě /2/ kloubu, jsou vytvořené mazací kapsy /7/.
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Patent CZ-309806-B6 (CZ)
Title: A cooling holder assembly with a heating molybdenum suspended electrode for melting glass melt
Inventor: JAKEŠ MILAN
IPC: C03B5/027
Filed: 2023-01-20
Abstract: The cooling holder assembly with a heating molybdenum suspended electrode for melting glass melt includes an outer shell (6) with an inlet (3) of cooling water and an outlet (4) of heated water. An inner tube (5) is placed inside the outer shell (6), which is provided with a bore (15), whose surfaces in contact with the heated cooling water are provided with a protective coating (18) made of at least one material from the group including Au, Pt, Rh, Cu, Cr, Ni or their alloys. Advantageously, the protective coating (18) is electroplated pure nickel, having a thickness of 0.01 to 0.5 mm. On the outer shell (6) of the holder (1), a clamping sleeve (10) is attached, comprising a body (11) connected to two opposite parts (17a, 17b), between which there is a distance gap (13), connected to the main opening (12) for the attachment to the outer shell (6). The parts (17a, 17b) protruding from the body (11) of the clamping sleeve (10) are provided with at least one secondary opening (16a, 16b) for connecting electrical cables. The inner tube (5) is connected to a rectifying tube (7) in the bore (15) of the heating molybdenum suspended electrode (2). Advantageously, the clamping sleeve (10) is made of brass alloy, is weldless and forms an integral unit. At its end facing the suspended electrode (2), the outer shell (6) is provided with a connecting thread (8) connected to a sealing cone (9). The inner tube (5) connected to the rectifying tube (7) in the bore (15) of the suspended electrode (2) is guided through the inside of the connecting thread (8) and the sealing cone (9). The secondary opening (16a) is single-functional for attaching an electrical cable, or dual-functional for attaching electrical cables and for the passage of a dual-functional element (14), e.g., a tightening screw, for clamping the distance gap (13).
Patent CZ-293270-B6 (CZ)
Title: Sun-and-planet gearing for a wind-power plant
Inventor: KEKKI JUHA
IPC: F03D15/00
Filed: 1999-06-17
Abstract: The present invention relates to a sun-and-planet gearing (10) comprising a drive shaft (11) rotating due to the action of a blade or blades of a wind power plant, whereby the shaft (11) is coupled with a planet toothed frame of planet gears (14ai1, 14ai2 ...) i.e. a planet carrier (13) rotating along with the shaft (11). The planet gear (14ai1, 14ai2 ...) teeth (14') are in engagement with teeth (15') of a toothed rim (15) disposed in external stationary position, and with teeth (16') of a sun gear (16) disposed in the center. The invention is characterized in that both the teeth (14') of the planet gears (14ai1, 14ai2 ...) and teeth (15') of the toothed rim (15) as well as teeth (16') of the sun gear (16) are screw teeth. At the end of the sun gear (16) shaft (160) taking up axial movement of the shaft (160), there is an end flange (160a) the external face (fi1) of which is a thrust face with respect to the face (fi2) of a thrust end flange (40). At the shaft (160) end, there are teeth (17a) of a gear coupling (17) the other teeth (17b) of which are on internal face of a sleeve shaft (18) disposed outside the shaft (160). Driving power is transmitted from the shaft (160) via the gear coupling (17) to the sleeve shaft (18), and the gear coupling (17) is provided with straight teeth for axial movement of the shaft (160). Said sleeve shaft (18) is provided with a toothed wheel (19) for transfer of rotary motion via at least one intermediate toothed wheel to an output shaft (23), and further to a power generator for producing electric power.
Patent CZ-283826-B6 (CZ)
Title: Tobacco mechanism
Inventor: BENETKA JAROSLAV
IPC: A24B3/18
Filed: 1996-07-30
Abstract: This tobacco equipment consists of a cabinet (11) for the cut and willowed tobacco (T) connected to the tobacco transport. On the bottom part of the cabinet (11) there is a group of taking cylinders (15) under which there is a conveyer (6). The conveyer (6) terminates in the mechanism of the air transport (3). Under the group of taking cylinders (15) and above the conveyer (4) there is a vertical cabinet (12) which terminates in the pinion (4). In the drifts (41) of the pinion (4) there is a stripping roller (5) with pins (51). The pinion (4) and the stripping roller (5) have a different peripheral speed.<IMAGE>
Patent CZ-285184-B6 (CZ)
Inventor: ALDOMA GUSTAVO ENRIQUE
IPC: C07D213/643
Filed: 1995-02-13
Abstract: 3-Amino-2-(4-methoxyfenoxy)pyridin a jeho farmaceuticky přijatelná sůl, zejména hydrochlorid jsou nové látky, které se připravují katalytickou hydrogenací 2-(4-methoxyfenoxy)-3-nitropyridinu s výhodou v přítomnosti kyseliny odpovídající požadované soli. Dokázalo se, že jeho farmaceutické kompozice obsahují dostatečné množství pomocných látek vhodných pro vnější aplikaci jsou zvlášť účinné v léčbě kožních zánětlivých onemocnění. Zkoušky dermatologického účinku pomocí edemu ucha myši vyvolaného TPA a edemu tlapky potkana vyvolaného karagenanem ukázaly, že tento produkt je mnohem účinější při vnější aplikaci než ibuprofen a nimesulid, dvě sloučeniny známé svým protizánětlivým účinkem, z nichž první je velmi dobře známá a druhá je tomuto produktu strukturně podobná.
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Patent CZ-291816-B6 (CZ)
Title: Process for preparing epoxy resins
Inventor: ASKIN DAVID
IPC: A61K31/4418
Filed: 1995-02-27
Abstract: The present invention concerns a process for preparing an epoxy resin of the general formula I wherein the preparation process comprises preparing halohidrin from allyl acetonide. The halohidrin is the treated with a base to induce cyclization. The obtained epoxy resin is usable as an intermediate for the synthesis of renin inhibitors, HIV protease as well as other proteases.
Patent CZ-293089-B6 (CZ)
Title: Molded brick building set
IPC: E01C5/00
Filed: 1998-01-22
Abstract: The present invention relates to a molded brick building set intended particularly for incorporation in a pavement that can be laid in a flat grate raster, wherein the molded bricks (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) are provided on their side walls (15, 16, 17, 18) with spacer elements (22). At least one of the molded bricks (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) consists of square segments (16) arranged within the raster and each side wall of the square segment (14) adjoining the adjacent molded brick (1, 2, 3, 4, 5, 6, 7, 8, 9, 10. 11, 12) is provided with at least one spacer element (22, 28, 29) and the molded brick (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) is provided in the region of its corners (25) and on both sides with gaps (26, 27) of the width (a, b), amounting to at least the width (c) of the spacer element (22, 28, 29) or a multiple thereof. The spacer elements (22, 28, 29) of the molds (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) following up with each other form teeth and on each side walls (15, 16, 17, 18, 19) of the mold (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) there is between one corner (25) and the next spacer element (28) a small gap (26) of the width (a) while between the other corner (25) and the next spacer element (29) there is a large gap (27) of the width (b), whereby the width (a) is approximately one multiple and the width (b) is approximately the double of the spacer element (28, 29) width (c).
Patent CZ-290709-B6 (CZ)
Title: Counterbalancing structural member
Inventor: TAYLOR GARY R
IPC: F16F/
Filed: 1993-05-20
Abstract: The present invention relates to a counterbalancing structural member rotatable about an axis, said member comprising first annular groove (11, 34, 80, 404) and second annular groove (12, 35, 95, 405) concentric to said axis and extending around said axis, a first plurality of weights (21, 40, 50, 85, 408) freely movable in said first annular groove (11, 34, 80, 404), a second plurality of weights (22, 41, 51, 86, 407) freely movable in said second annular groove (12, 35, 95, 405), said first plurality of weights (21, 40, 50, 85, 408) in said first annular groove (11, 34, 80, 404) being substantially the same weight and size, said second plurality of weights (22, 41, 51, 86, 407) in said second annular groove (12, 35, 95, 405) being substantially the same weight and size, whereby said weight and size of said second plurality of weights (22, 41, 51, 86, 407) freely movable in said second annular groove (12, 35, 95, 405) being different from said weight and size of said first plurality of weights(21, 40, 50, 85, 408) freely movable in said first annular groove (11, 34, 80, 404).
Patent CZ-294671-B6 (CZ)
Title: Concrete block
Inventor: KORTMANN KARL
IPC: E01C11/02
Filed: 1997-04-09
Abstract: The present invention relates to a concrete block, intended particularly for forming a step (103) in a pavement (1), driving surface or the like, wherein the concrete block is shaped as a substantially squared concrete block (4, 4', 104, 104', 104'') with a useful surface (5, 105, 105') shaped like a ramp and having a cross-sectional profile with an at least approximately horizontal top surface (10; 110), a central surface (11; 111) slanted to form the ramp (S), an at least approximately horizontal bottom surface (12, 112) and a gutter (12', 112') for guiding a liquid. The top and bottom surfaces (10, 12; 110, 112) of the concrete block (4, 4', 104, 104', 104'') have a depression (19, U) at least towards the adjacent side surfaces (16, 17, 116, 116', 117, 117') with respect to apex surfaces (K, K', P, P'') formed by a bump and which extend between the depression and the central surface (11; 111).
Patent CZ-290307-B6 (CZ)
Title: Belt tensioning device
Inventor: BERNDT THOMAS
IPC: F16H7/12
Filed: 1996-12-05
Abstract: The present invention relates to a belt tensioning device (1) having a stowage housing (2), a disk driver (3) being coupled with the stowage housing (2), a resiliently loaded stowage mechanism (5) being located between the stowage housing (2) and said disk driver (3), and a spring element (6) disposed between the stowage housing (2) and said disk driver (3) for producing tensioning force. Said spring element (6) forms a means for resilient loading of the stowage mechanism (5).
Patent SK-282607-B6 (SK)
Title: Pharmaceutical preparation containing lanthanum carbonate, prepar ation method of this compound and its use
Inventor: MURRER BARRY ANTHONY
IPC: C01F17/00
Filed: 1996-03-19
Abstract: The use of lanthanum carbonate with the formula La2(CO3)3. xH2O, in which x has values from 3 to 6, preferably from 3.5 to 5, particularly preferably from 3.8 to 4.5 for preparation of medicaments for treatment of hyperphosphataemia by dosing to the gastrointestinal tract, whilst the pharmaceutical preparation comprises lanthanum carbonate in the mixture or in conjunction with pharmaceutically acceptable dissolving substance or carrier in the form for dosing into the digestive tract. The method of preparation of lanthanum carbonate comprises the reaction of lanthanum oxide with an acid, which provides soluble lanthanum salt, reaction of the solution of the lanthanum salt, obtained by this method, with alkali metal carbonate, which provides damp piece of precipitate of lanthanum carbonate octahydrate and controlled drying of this damp piece of lanthanum carbonate octahydrate to obtain lanthanum carbonate with 3 to 6 molecules of crystal water.
Patent SK-281117-B6 (SK)
Title: Fibre-coated filter element and process for manufacturing the same
Inventor: HERDING WALTER
IPC: B01D39/16
Filed: 1995-05-23
Abstract: A filter element (2) is made of a stable, porous supporting body (4) provided with a fine porous fibre coating (6). In a first aspect of the invention, the fibre coating (6) has first fibres (10) longer than the pore size of the supporting body (4), and clearly shorter second fibres (12). In a second aspect of the invention, less than 30 % finely granulated particles (16) are distributed in the fibre coating (16). In order to produce the filter element (2), dry fibres (10, 12) are applied by means of an air current, before and/or after an adhesive is applied. Alternatively, fibres (10, 12) are distributed in a liquid and applied, and the adhesive may be contained in the liquid. In another aspect of the invention, a coating layer made of finely granulated particles (16) is applied on the fibre coating (6).
Patent SK-283544-B6 (SK)
Title: Opioid formulations for treating pain
Inventor: SACKLER RICHARD
IPC: A61K9/54
Filed: 1994-11-22
Abstract: Patients are treated with 24-hour oral sustained release opioid formulations which, upon administration, provide an initially rapid opioid absorption such that the minimum effective analgesic concentration of the opioid is more quickly achieved. These sustained release opioid formulations include an effective amount of at least one retardant material to cause said opioid analgesic to be released at such a rate as to provide an analgesic effect after oral administration to a human patient for at least about 24 hours, and are characterized by providing an absorption half-life from 1 to about 8 hours. A method of titrating a human patient utilizing these sustained release opioid formulations is also disclosed.
Patent SK-286435-B6 (SK)
Title: Amide-based antifreeze concentrates and coolant compositions containing the same for protecting magnesium and magnesium alloys
Inventor: WENDEROTH BERND
IPC: C23F11/00
Filed: 2001-07-13
Abstract: An antifreeze concentrates which are based on alkylene glycols or derivatives thereof or on glycerin, containing 0.05 to 10 wt. % of one or more carboxylic acid amides and/or sulfonic acid amides in relation to the total quantity of concentrate.
Patent CZ-302606-B6 (CZ)
Title: Ironing cylinder
Inventor: GRANDPIERRE CYRIL MARC MICHEL
IPC: D06F67/02
Filed: 2001-02-20
Abstract: The present invention relates to an ironing cylinder (10) being provided with a cylindrical wall (20) and being able to rotate around its axis (14) wherein the ironing cylinder (10) is further provided with heating means (18) placed inside the cylinder (10) for heating the cylindrical wall (20), with an external wall (22), encircling the cylindrical wall (20) in order to delimit with the latter a closed annular chamber (26), filled with a heat carrying fluid, and with stirring means comprising blades (38) disposed in said closed annular chamber (26). The blades (38) being supported by said cylindrical wall (20) are inclined with respect to the axis (14) of the cylinder (10). Said external wall (22) thickness is less than said cylindrical wall (20).
Patent CZ-297834-B6 (CZ)
Title: Assisted elicitation for producing plant metabolites
Inventor: VANEK TOMAS
IPC: C12N5/02
Filed: 2005-04-22
Abstract: The present invention relates to a process for preparing metabolites using a method of assisted elicitation with the aid of plant culture tissue wherein the process is characterized by adding simultaneously to a plant culture tissue an elicitor, preferably jasmonic acid and derivatives thereof, and a desired metabolite precursor. In such a manner, there are produced plant metabolites that are particularly useful in pharmaceutical industry.