baber/WOPTO huggingface dataset:
Patent CZ-282427-B6 (CZ)
Title: Derivatives of amino acids, process of their preparation and pharmaceutical compositions containing thereof
Inventor: ISHIHARA SADAO
IPC: C07C237/20
Filed: 1992-06-30
Abstract: Constitution: an amino acid derivative represented by the general formula (I): R<1>NH-CH(R<2>)-CONH-A-ONO2 and a pharmacologically acceptable salt thereof, wherein R<1> represents hydrogen, C1-C7 alkanoyl, C1-C6 alkoxycarbonyl, C6-C10 arylcarbonyl, C7-C13 aralkylcarbonyl, C7-C13 aralkyloxycarbonyl, or 5- or 6-membered heteroarylcarbonyl; R<2> represents substituted C1-C6 alkyl; and A represents C2-C5 alkylene. Effect: this compound is excellent in a collateral vessel dilator activity and an antianginal activity, and hence useful as an antianginal drug.
Patent CZ-281684-B6 (CZ)
Inventor: TERNANSKY ROBERT JOHN
IPC: C07D501/59
Filed: 1992-01-03
Abstract: V poloze 3 různými substituenty substituované  3-cefemy obecného vzorce I, kde znamená R H,  C.sub.1-6.n.alkyl, C.sub.2-6.n.alkenyl, C.sub.2-6.n.alkinyl,  C.sub.3-6.n.cykloalkyl nebo C.sub.1-6.n.halogenalkyl, A a A` na  sobě nezávisle C.sub.1-6.n.alkyl, nitro, amino,  C.sub.1-6.n.alkoxy, 5-6 členný heterocyklus s N nebo S  nebo fenyl nebo dohromady vytvářejí skupinu  obecného vzorce /a/, /b/, /c/ nebo /d/, kde  znamená X H, halogen, C.sub.1-6.n.alkyl, C.sub.1-6.n.alkoxy,  C.sub.1-6.n.alkoxykarbonyl, amino nitro nebo karboxy a Y  N nebo C, a jejich farmaceuticky vhodné soli  jako antibiotika vhodná pro ošetřování  onemocnění lidí a jiných živočichů.ŕ
Patent CZ-279491-B6 (CZ)
Title: Gripping device, particularly for bottles which are to be commonly deposited or withdrawn
Inventor: APPEL MAX
IPC: B65G21/12
Filed: 1992-01-29
Abstract: The gripper device is provided for jointly charging or discharging boxes or the like with bottles or the like containers, especially for bottles and containers of which the diameter is only slightly smaller in the region of the neck than in the region of their body. The gripper device is provided with a packing head and several packing bells (1) connected thereto, each having an essentially hollow cylindrical receptacle (2), in each case for a bottle that is to be gripped, and an elastic packing bell insert (3) disposed circumferentially in the receptacle (2), which insert (3) can be previously adjusted to the free receptacle cross-section by means of an axially displaceable adjusting piston provided on the side turned away from the free opening edge (5) of the receptacle (2). The outer sleeve surface of the packing bell has a regular polygonal shape in cross-section, with respect to the axis of the receptacle (2), the number of corners of the polygon being even. 
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Patent CZ-280772-B6 (CZ)
Inventor: HRBOTICKY KAREL ING
IPC: A24C5/18
Filed: 1995-01-17
Abstract: Rameno (1) je opatřené soustavou kladek (14, 14a, 14b, 14c) a dráhou s průduchy, po kterých je vedena perforovaná páska (15) pro tvorbu tabákového provazce (7). Tabákový provazec (7) se vytváří postupným přisáváním tabáku z ústrojí pro přípravu tabáku a vzniklý tabákový provazec (7) následně ústí do stroje na výrobu cigaret. Rameno (1) je v koncové části (11) předěleno kloubem (13). Průduchy v pevné části (12) a koncové části (11) jsou vyvedené do samostatných komor (2), které jsou napojeny na samostatné vzduchové okruhy (3, 4).ŕ
Patent CZ-297545-B6 (CZ)
Title: Foothold provided with reflectors
Inventor: TAKAHASHI EIZO
IPC: E06C7/08
Filed: 1999-02-15
Abstract: In the present invention, there is disclosed a foothold provided with reflectors and comprising a tread (5) and side portions (6) continued and positioned at both sides of the tread (5), further comprising: a set of reflector members (9) composed of upper and lower reflectors (12, 13) each having an elbow shape as viewed from the tops thereof and different colors;
Patent CZ-286130-B6 (CZ)
Title: Shaver
Inventor: GILDER BERNARD
IPC: B26B21/00
Filed: 1994-09-22
Abstract: A first razor blade (11) having cutting edge nearest to a protective element (2) has a negative exposure of at the most 0.2 mm, whereby this exposure represents a geometrical distance of the first razor blade (11) cutting edge to a plane being tangential to the protective element (2) and to a second razor blade (12) cutting edge. A third razor blade (13) having its cutting edge nearest to a cover (3) has a positive exposure of at the most +0.2 mm, whereby this exposure is a geometrical distance of the third razor blade (13) cutting edge to a plane, being tangential to the second razor blade (12) cutting edge and to the cover (3) and the second razor blade (12) exposure is either above or below a plane being tangential to the first razor blade (11) cutting edge and to the third razor blade (13) cutting edge, whereby the value of the second razor blade (12) exposure with respect to this plane is within the range extending between the exposures of the first razor blade (11) and the third razor blade (13).
Patent SK-280153-B6 (SK)
Title: Terminal block
Inventor: GONT MILAN
IPC: H01R9/26
Filed: 1995-02-16
Abstract: A terminal block comprises: a hollow compact body (1) of the terminal open at its lower side with a bottom-open longitudinal groove; an upper and lower bridge (2, 17); terminals (18) with terminal screws (7); and left and right insulating housings mutually connected by means of insertion dowels (9) in fixing openings (10). The lower bridge (2) is accommodated in the body (1) of the terminal from the lower region towards the inner surface of the body, said bridge (2) is pressed upon by a compression spring (4) which is leaned against the inner surface of the terminal body (1). The terminal screws (7) are mounted on outer edges of the terminal body (1), and said terminal body (1) is fastened to both the insulating housings (61, 62) which have at their upper regions, on edges, above terminal screws (7) a handling orifice (19) and a centrally positioned longitudinal opening (11) with a transom (12), said transom (12) having a couple of cross orifices (13). In the cross orifices (13) of the transom (12) of both the right and left insulating housings (61, 62) there might be fixing shanks (14) of a bushing (15) mounted in the groove, said bushing (15) being connected with a liner (16) by means of the insertion dowels (9) of the liner (16) in the fixing openings (10) of the bushing (15), whilst between shaped protrusions of the bushing (15) mounted is the upper bridge (17) with the terminals (18) at edges, and, the terminal screws (7) are mounted in said terminals (18), whereas the handling orifice (19) is accommodated above the terminal screws (7) in the bushing (15). A spring (5) is fixed to the lower bridge (2) from below in the centre thereof by means of a rivet (8).
Patent SK-281682-B6 (SK)
Inventor: CURIEL DAVID
IPC: C12N15/87
Filed: 1992-09-28
Abstract: Kompozícia na transfekciu vyšších eukaryotických buniek je tvorená komplexom z nukleovej kyseliny a substancie s afinitou ku nukleovej kyseline, ktorá je prípadne konjugovaná s internalizačným faktorom na tieto bunky. Kompozícia obsahuje endozomolytický prostriedok, ktorý je buď voľný alebo viazaný vírus alebo vírusový komponent, alebo vírusový alebo nevírusový peptid s endozomolytickými vlastnosťami.ŕ
Patent SK-281921-B6 (SK)
Title: Method for preparing benzo[b]naphthyridines and benzo[b]naphthyridines derivative
Inventor: DAUBIE CHRISTOPHE
IPC: C07D471/04
Filed: 1992-10-08
Abstract: Process for the preparation of benzo[b]naphthyridines of general formula: <IMAGE> in which R is a carboxyl, alkyloxycarbonyl, cyano, carbamoyl, alkylcarbamoyl, benzylcarbamoyl, hydroxyethylcarbamoyl or dialkylaminoethylcarbamoyl radical or a dialkylcarbamoyl radical in which the alkyl parts may optionally form, with the nitrogen atom to which they are attached, a 5- or 6-membered heterocycle optionally containing another heteroatom chosen from oxygen, sulphur or nitrogen and optionally substituted on the nitrogen by an alkyl radical, R' is H, alkyl, fluoroalkyl, carboxyalkyl, (3 to 6 C)cycloalkyl, fluorophenyl, difluorophenyl, alkyloxy or alkylamino, and Hal is halogen, and their salts, where such exist, characterised in that:   1) an amine of general formula: R'-NH-CH2-CH2-R'' in which R'' is alkyloxycarbonyl, cyano, carbamoyl, alkylcarbamoyl, benzylcarbamoyl, hydroxyethylcarbamoyl, dialkylaminoethylcarbamoyl or dialkylcarbamoyl in which the alkyl parts may optionally form, with the nitrogen atom to which they are attached, a 5- or 6-membered heterocycle optionally containing another hetero atom chosen from oxygen, sulphur or nitrogen and optionally substituted on the nitrogen by an alkyl radical, is condensed with a chlorofluoroquinoline of general formula: <IMAGE> in which R1 is an alkyl radical, the alkyl radicals mentioned above have 1 to 4 C and are straight or branched,   2) the fluoroquinoline of general formula: <IMAGE>  in which R1 is defined as above in 1), is cyclised, 3) the 1,2,3,4-tetrahydrobenzo[b][1,8]naphthyridine of general formula: <IMAGE> is oxidised and the ester obtained is then optionally converted to an acid and optionally converted to a salt.
Patent SK-282470-B6 (SK)
Inventor: BARKER STEPHEN JOHN
IPC: C07C253/30
Filed: 1996-11-28
Abstract: Opisuje sa spôsob prípravy derivátu 1-aryl-1-kyanocyklobutánu vzorca (I), kde R1 predstavuje halogénovú skupinu a R2 predstavuje vodík alebo halogénovú skupinu, ktorý zahŕňa reakciu 1,3-dihalogénpropánu, zlúčeniny vzorca (II), kde R1 a R2 sú definované, so suspenziou zásady, ktorou je hydroxid draselný alebo hydroxid sodný v rozpúšťadle, ktorým je vodou nemiešateľná kvapalina, ktorá je schopná 1,3-dihalogénpropán a 4-chlórfenylacetonitril v roztoku pri reakčnej teplote, ktoré obsahuje do 5 % hmotn. dimetylsulfoxidu, pričom je v tejto suspenzii zásady prítomný katalyzátor fázového transferu, pri teplote aspoň 35 °C.ŕ
Patent SK-284936-B6 (SK)
Title: Single-phase circuit breaker
Inventor: POLGAR TIBOR
IPC: H01H71/74
Filed: 1998-07-01
Abstract: Single-phase circuit breaker has a switching mechanism (2), which can be actuated by at least one overload release element (1). A wedge-shaped adjustment element (4) between the overload release element (1) and a yoke (3) acting on the switching mechanism (2) is permanently attached to an intermediate guide part (6) via an elastically flexible spring (13) and that the intermediate guide part (6) is displaceably held in the housing of the circuit breaker in the working direction of the overload release element (1). The guide part is mounted in the switch housing so as to be movable in the working direction of the overload protection element. At least one, preferably two, further switches can be coupled to the first switch so that an overload on one switch causes isolation by all switches.
Patent CZ-279200-B6 (CZ)
Inventor: ACHERMANN PETER
IPC: H01H13/04
Filed: 1992-12-03
Abstract: Přístroj sestává ze spínacího prvku (4) se zpětným hlášením, který má vytvořeno vedení (6, 7) uložené podél kluzné plochy (24) a vodících ploch (25) tělesa (11) spínače, přičemž toto těleso (11) spínače je rozebiratelně spojeno s pouzdrem (2). V duté části spínacího prvku (4) se zpětným hlášením je umístěna první deska (17) plošných spojů s krytým světelným vodičem (18). První deska (17) plošných spojů je propojena vodičem (11) s druhou deskou (15) plošných spojů, upevněnou k tělesu (11) s druhou deskou (15) plošných spojů, upevněnou k tělesu (11) spínače a opatřenou mikrospínačem (16), ovládaným dosedacím dílem (8).ŕ
Patent CS-276721-B6 (CS)
Title: Device for distribution of threads on machines for making cross-wound bobbins
Inventor: KAMP HEINZ
IPC: B65H54/28
Filed: 1986-12-04
Abstract: A yarn traversing mechanism having oppositely traversing yarn engaging elements and transfer means that disengage yarn from one element and transfer it into engagement by an oppositely traversing element at a plurality of different yarn reversing locations at each end of the yarn traverse. The different reversing locations are determined by an unequal spacing of yarn engaging elements and by either selectively raising a yarn guide member or displacing yarn engaging elements differently at different traversals of the yarn.
Patent CZ-293306-B6 (CZ)
Title: Self-tapping screw
Inventor: GROSSBERNDT HERMANN
IPC: F16B25/00
Filed: 1998-07-28
Abstract: The present invention relates to a screw produced by cold rolling, particularly designed to be screwed into plastic material, and having a self-tapping thread, the fillets (3) of which are formed, in a sectional view, like a knife blade with an outer thread flank angle {alpha} of approximately 30 degree. The fillet (3) flank surface (6, 8; 11, 13; 14, 15; 17, 18) features an inward curve (5, 16) in its central third and forms the outer thread flank angle {alpha} as well as an inner thread flank angle {beta} (between the curve (5, 16) and the thread root (7)), while the inner thread flank angle {beta} in the central portion is substantially equal to or larger than a third of said he outer thread flank angle {alpha}. The invention also relates to a screw (31, 47, 48, 50, 52, 61, 69, 70) having a self-tapping thread (32) the shank (33) jacket of which operates as a guide for screwing said screw (31, 47, 48, 50, 52, 61, 69, 70) into a bore (41) while the thread end presents, on the one hand, an end area (36, 45, 46, 53, 62, 72, 75) having a cutting edge (43, 58, 65, 68, 71, 74) for cutting its channel (32) of the screw and being oriented askew relative to the radial direction of the screw (31, 47, 48, 50, 52, 61, 69, 70) and, on the other hand, a base line (56, 63, 64, 67), which extends the thread foot edge (60) between a thread flank (49, 54) and the shank (33) jacket. The base line (56, 63, 64, 67) runs in the spiral direction of the screw according to an angle {delta} substantially deviating from 90 degree, while the cutting edge (43, 58, 65, 68, 71, 74) extends into the crest (40) of thread.
Patent CZ-292441-B6 (CZ)
Title: Substituted 1-naphthoyl guanidines, process of their preparation and medicament containing thereof
Inventor: BRENDEL JOACHIM DR
IPC: C07C271/22
Filed: 1997-05-27
Abstract: In the present invention, there are described substituted 1-naphthoyl guanidines of the general formula I, in which Re2 through Re8 have a meaning being indicated in the claims. These 1-naphthoyl guanidines are suitable, as antiarrhythmic agents containing cardioprotective component, for the prophylaxis of infarct and infarct treatment as well as for treating angina pectoris. The also prevent pathophysiological processes in lesions induced by ischemia, in particular in case of heart arrhythmias induced by ischemia. There is further described a process for preparing the compounds of the general formula I by reacting the compounds of the general formula II, in which L represents a slightly nucleophilic substituted leaving group and other substituents are as specified in the Claim 1, with guanidine, further the use of the aforementioned compounds for preparing a medicament as well as a medicament containing them.
Patent CZ-294785-B6 (CZ)
Title: Checking apparatus for visual and/or machine-operated check of value or security product authenticity
Inventor: AHLERS BENEDIKT
IPC: G07D7/128
Filed: 1998-02-25
Abstract: In the present invention, there is disclosed a checking apparatus for visual and/or machine-operated check of value or security product (1) authenticity, in particular value and security documents having security signs (9, 10, 29) provided with electroluminescent substances wherein the apparatus has two parallel beams (28, 30) disposed opposite to each another and arranged for introduction of a value and security product (1) therebetween, wherein at least one of the beams (28, 30) is transparent. On at least one beam (28, 30), there is mounted an electrode arrangement (35) for generating electrical alternating field penetrating the value and security product (1) at least in spots where the electroluminescent-active security signs (9, 10, 29) are located for excitation of those electroluminescent-active security signs (9, 10, 29) to transmit photons that can be evaluated visually or by means of a special device.
Patent CZ-294613-B6 (CZ)
Title: Chimeric isoprenoid synthase polypeptide and process for preparing thereof
Inventor: CHAPPELL JOSEPH
IPC: C12N15/60
Filed: 1997-04-11
Abstract: In the present invention, there is disclosed a chimeric isoprenoid synthase polypeptide including a first domain from a first isoprenoid synthase joined to a second domain from a second, heterologous isoprenoid synthase, whereby the chimeric isoprenoid synthase is capable of catalyzing the production of isoprenoid reaction products that are not produced in the absence of the second domain of the second, heterologous isoprenoid synthase. Also disclosed is a chimeric isoprenoid synthase polypeptide including an asymmetrically positioned homologous domain, whereby the chimeric isoprenoid synthase is capable of catalyzing the production of isoprenoid reaction products that are not produced when the domain is positioned at its naturally occurring site in the isoprenoid synthase polypeptide. Described is also a process for preparing a chimeric isoprenoid synthase polypeptide.
Patent SK-283532-B6 (SK)
Title: Fast-spun filaments based on polycaprolactam and process for producing them
Inventor: MATTHIES PAUL
IPC: D01F6/60
Filed: 1993-05-25
Abstract: Filaments with a relative viscosity RV of 2.0 to 3.0 (measured at a concentration of 1 g of fibres per 100 ml in a 96 wt. % sulphuric acid) based on polycaprolactam, obtainable by: (a) extruding a melt consisting essentially of caprolactam through a spinning nozzle to form caprolactam filaments; (b) cooling the filaments thus produced and (c) drawing the cooled filaments off at a rate of at least [3600 + 1250.(3.0 - RV)] m/min, the polycaprolactam used being produced in the presence of at least one bicarboxylic acid from the group: C4-C10-alkane bicarboxylic acids, C5-C8-cycloalkane bicarboxylic acids, benzole and naphthaline bicarboxylic acids which may have up to two sulphonic acid groups and whose carboxylic acid groups are not adjacent, N-C1-C6-alkyl-N,N-di(C4-C10-alkane carboxylic acid)amine, 1,4-piperazine-di(C1-C10-alkane carboxylic acid), and a process for producing these filaments, their use for the production of fibres and flat products, and fibres and flat products made of these filaments.
Patent SK-279260-B6 (SK)
Title: Sole plate
Inventor: GORYL ONDREJ
IPC: E01B9/36
Filed: 1990-07-31
Abstract: The sole plate, suitable for a railway crossing set-up, consists of a basic body containing attachment components, which are used for the rail flange attachment, and openings for the base screws. The basic body (1) is, in between the attachment components (3), equipped with two parallelly running railway bearing areas (6) in between which, there is a distance component (4) formed, parallelly with the attachment components (3), in the basic body (1). In the distance component (4), there is a hollow (7) for the head of a bolt screw of the middle bolt.
Patent SK-283796-B6 (SK)
Title: Rankine-cycle power plant
Inventor: BRONICKI LUCIEN Y
IPC: F01K25/08
Filed: 1991-12-30
Abstract: The Rankine-cycle power plant comprises the evaporating member (12) for supplying the heat to evaporate the operational liquid present in this evaporating member (12) and for production of the steam of the operational liquid, also the turbogenerator (22) for the production of the electric energy with the help of the operational liquid, going out of the evaporating member (12) and introduced into the turbogenerator (22) through the incoming remedies of this operational liquid with removed heat for its condensation and for production of condensate, also the remedies for returning the condensate outgoing from the condensation member (24) into the evaporating member (12), also the filling tank (30) for the stock liquid, which has several fraction, also the feeding remedies for the feeding of the said liquid from the filling tank (30) into the power station (10), also the valve (V1) connected with the evaporating member (12) to remove the fractions from the liquid present in the evaporating member (12), the boiling point of which is higher than pre-determined value, and for feeding of the said fractions into the stock tank (32) of the evaporating member (12) to store these fractions in the liquid state, and finally the valve (V3), connected with the condensation member (24) for removing the fractions from the liquid in the condensation member (24), the boiling point of which is lower than pre-determined value, and for feeding of these fractions into the stock tank (34) of the condensation member (24) to store these fractions in the liquid state, whilst in the power station (10) then from the liquid, containing many fraction, remains as an operational liquid, the liquid containing the fractions with the middle boiling point.
Patent CZ-293789-B6 (CZ)
Title: Process for preparing glimepiride and corresponding intermediate
Inventor: RADL STANISLAV ING CSC
IPC: C07C211/35
Filed: 2003-02-21
Abstract: The present invention relates to a process for preparing glimepiride of the general formula I wherein the preparation process is characterized by reacting trans-4-methylcyclohexyl amine pivalate of the general formula VII, either directly or after conversion to trans-4-methylcyclohexyl amine, optionally another salt thereof, with alkyl-[4-(2-{[(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)carbonyl]amino}ethyl)phenyl]-sulfonyl carbamate of the general formula IV, in which R represents alkyl containing 1 to 5 carbon atoms, to produce glimepiride of the general formula I.
Patent CZ-298112-B6 (CZ)
Title: Textile flat construction and process for producing thereof
Inventor: BERGER JOHANN
IPC: D03D15/56
Filed: 2001-10-05
Abstract: The present invention relates to a textile construction intended for the use in passenger restraint systems. Said textile construction is characterized in that it contains plastically deformable filaments, which enable the surface of the textile construction to increase when pressure is applied in at least one surface direction. The inventive textile construction is also provided with an especially elastic coating.
Patent CZ-301860-B6 (CZ)
Title: Protective coverings of machine tool working space and individual parts
Inventor: MAREK JIRI
IPC: B23Q11/08
Filed: 2007-05-31
Abstract: The present invention relates to a machine-tool industry and involves covering a working space and individual parts of a machine tool provided with a stand (1) with a cross rail (2) slidably mounted thereon wherein a carriage (3) with a slide (4) is mounted horizontally slidably on the cross rail (2). The stand (1) is coupled with a solid cover provided with a shiftable door (12) and the cross rail (2) is coupled with a vertically movable telescopic wall (13) further provided with a work bench (5) arranged in the machine working space, and movable covers. The movable covers are formed by both extensible covers (14, 15) of the carriage (3) guide surfaces on the cross rail (2) that are fixedly coupled with the carriage (3), and a horizontally arranged sliding cover (16) disposed below the first extensible cover (14) and connectable with the carriage (3), and a horizontally arranged sliding cover (17) disposed below the second extensible cover (15) and fixedly coupled with the carriage (3), and a vertically arranged sliding cover (18) fixedly coupled with the door (12), wherein said sliding cover (16) is horizontally slidably mounted in both a guide (22, 27) fixedly coupled with the cross rail (2), and a guide (20) fixedly coupled with the carriage (3), while said sliding cover (17) is horizontally slidably mounted in a guide (22, 27) fixedly coupled with the cross rail (2), and the sliding cover (18) is horizontally slidably mounted in a guide (20) fixedly coupled with the carriage (3).