baber/WOPTO huggingface dataset:
Patent SK-29799-A3 (SK)
Title: Modified aminoacids, pharmaceuticals containing these compounds and method for their production
Inventor: RUDOLF KLAUS
IPC: C07D419/12
Filed: 1997-09-08
Abstract: Modified aminoacids of formula RC(=O)ZC(R11)((C=O)m(CH2)nR2)C(=X)ANR3R4 (I), their tautomers, diastereomers, enantiomers, mixtures and salts are new. R = 1-7C n-alkyl (optionally ~w-substituted), 1-6C n-alkylamino (optionally N-substituted) etc.; X = O or H; Z = CH2 or NR1; R1 = H, alkyl or phenylalkyl; R11 = H, 1-3C alkyl, 2-4C alkoxycarbonyl or benzyl; n = 1 or 2, or may be 0 if m = 1; m = 0 or 1; R2 = Ph, 1- or 2- naphthyl, 1,2,3,4-tetrahydro-1-naphthyl, 1H-indol-3-yl, 1-(methyl, formyl or t-butoxycarbonyl)-1H-indol-3-yl, 4-imidazolyl etc. (all optionally C-substituted); A = a direct bond or NR8CHR9CO; R8+R9 = (CH2)3; or R8 = H, alkyl or phenylalkyl; R9 = H or 1-5C alkyl, optionally ~w substituted if unbranched; R3 = H, 1-7C alkyl (optionally ~w-substituted) or phenyl or pyridinyl (optionally C-substituted); R4 = H or 1-3C alkyl (optionally substituted by Ph or pyridinyl).
Patent SK-43695-A3 (SK)
Title: Method of preparing taxane derivatives
Inventor: MAS JEAN-MANUEL
IPC: A61P35/00
Filed: 1993-10-04
Abstract: PCT No. PCT/FR93/00967 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07877 PCT Pub. Date Apr. 14, 1994This invention relates to a method of preparing taxane derivatives of general formula (I) by esterification of protected baccatine III or 10-deacetylbaccatine III by means of an acid of general formula (VII), elimination of protection groupings of the ester obtained, and acylation of the amine function of the side chain. In formulae (I) and (VII): Ar stands for aryl, R is hydrogen or acetyl, R1 is benzoyl or R2-CO-O- in which R2 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl, R3 and R4 may be the same or different and represent hydrogen, alkyl, alkenyl, aralkyl, aryl or alkoxy, and R5 is an alkyl radical substituted by one or more chlorine atoms (2,2,2-trichloroethyl, (2-trichloromethylisopropyl).    <IMAGE>  (I)   <IMAGE>  (VII)
Patent SK-64696-A3 (SK)
Title: 5,6-dihydropyrone derivatives as protease inhibitors and antiviral agents
Inventor: ELLSWORTH EDMUND L
IPC: C07D405/12
Filed: 1994-10-26
Abstract: The present invention relates to novel 5,6-dihydropyrone derivatives and related structures, which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The 5,6-dihydropyrone derivatives are useful in the development of therapies for the treatment of bacterial and viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of multifunctionalised 5,6-dihydropyrones and of related structures.
Patent CS-226091-A3 (CS)
Title: Process for separating amine oxides from aqueous solutions
Inventor: WEINZIERL KARIN DIPL ING
IPC: B01J39/07
Filed: 1991-07-19
Abstract: To separate off amine oxides, in particular N-methylmorpholine, from aqueous solutions, in particular from effluents which are produced during processing of cellulose, the solutions are brought into contact with a cation exchanger resin, the anchor groups of which comprise carboxyl groups, in order to charge the cation exchanger with the amine oxides, whereupon the charged cation exchanger is washed and treated with an aqueous solution of a weak acid having a pKa of greater than 3.0, in order to elute the amine oxides.
Patent CZ-294692-A3 (CZ)
Title: Support for a superstructure mounted on a railway wagon bogie, particularly for tanks on tank wagons
Inventor: GUNTHER AUST
IPC: B61F1/14
Filed: 1992-09-25
Abstract: In order to increase the energy absorption capacity of elements, which support a superstructure on an underframe (1) of a track-bound freight car in the longitudinal direction, of a support device and for improving the restoring properties of the superstructure (4) with respect to the underframe (1) after a buffer impact, the underframe-side force application bearings (13) and the associated superstructure-side force absorption bearings (14) are arranged one behind the other in such a way that in the event of an application of force from the underframe (1) between the force application bearing (13) and the associated force absorption bearing (14) a reversal of the direction of force is brought about and only forces resulting from an increase in the distance of force application bearing (13) and associated force absorption bearing (14) [lacuna] a pulling element (10) is arranged at one end of which a longitudinal bearing (98) which is effective in one longitudinal direction and has a stop element (8) and counter bearing (9) is arranged and the other end of which is connected, fixed in the longitudinal direction, either to the force application bearing (13) or to the force absorption bearing (14). The pulling element (10) is characterised by high restoring forces under tensile stress by expansion in the elastic region. <IMAGE>
Patent CZ-366392-A3 (CZ)
Inventor: KRAVCOV ALEXANDR IVANOVIC
IPC: C10B25/16
Filed: 1992-12-15
Abstract: Ve stykových místech ústí koksovací komory a dveří koksovací
komory jsou rámy opatřeny držákem (1) permanentního
magnetu tvořeným minimálně dvěma magnetickými
vodivými dotykovými břity (4), na které dosedají póly mezi
ně vloženého permanentního magnetu (7) a kde tyto
megneticky vodivé dotykové břity (4)jsou vzájemně izolovány
vložkami (5) z magneticky nevodivého materiálu, přičemž
prostor mezi volnými konci magneticky vodivých
dotykových břitů (4) je zaplněn feromagnetickou těsnící
homogenní směsí (6)
Patent CZ-106698-A3 (CZ)
Title: Tight connection of piping parts
Inventor: ORDOS MICHAEL
IPC: F16L21/02
Filed: 1998-04-08
Abstract: The proposed pressure-tight joint of piping parts has its internal part (2) arranged inside a piping external part (3). Between those parts (2, 3) there is arranged a packing (1) having the form of a ring of elastic material and consisting of a locating arm (11) fitting flat to a wall of one from the parts (2, 3) and a sealing arm (12) that in free state projects toward the other part (3, 2). The packing (1) free state cross section is L-shaped and the locating arm (11) thereof fits flat to a bottom of a circumferential recess (21) being performed in one of the piping parts (2, 3) on its side turned toward the other piping part (3, 2) and whose depth is greater than the sum of thickness of the packing (1) arms (11, 12) in free state thereof.
Patent CZ-147298-A3 (CZ)
Title: Nut made of plastic material for connecting panel-like components
Inventor: KOENIG GOTTFRIED
IPC: F16B12/38
Filed: 1997-08-27
Abstract: The nut (30) fits in a hole (26) through a plate (25), having a flange (3) pressed against the latter from the installation side, together with a hook (5) snapping into engagement behind the other side. A screw (27) engages in a bore in a nut (4) which is pressed towards the flange. This is done by a spring support (39, 40), which brings it against the plate, compensating for variations in thickness of the latter, the nut and the flange. The latter can be in plate form, while the nut is provided with the hook. Alternatively, the flange can be in segments, each with a hook. The flange can form a sleeve enclosing the nut, and stops can be provided on both, limiting axial movement.
Patent CZ-168299-A3 (CZ)
Title: Method of determining tariff dependent on distance in mobile communication networks
Inventor: KRETSCHMER FRANK
IPC: H04W4/24
Filed: 1997-11-10
Abstract: This invention concerns a process for levying distance-dependent charges in cellular communication networks in which each call or attempted call between a mobile station and a subscriber of a fixed network is identified by the service exchange which initiates an IN-query to a service control point. There, the corresponding service exchange processes the IN-service in the course of which the service exchange is asked, among other things, to transmit the number being called and the location of the calling mobile radio subscriber to the service control point. On the basis of the data transferred, the distance between the calling and the called subscriber is determined at the service control point, assigned to a corresponding rate zone and noted in the billing record. Subsequently, the data are transferred to a billing center and a data post-processing system which can levy charges based on time and distance on the basis of the billing data record.
Patent CZ-202071-A3 (CZ)
Inventor: ŽALČÍK JAKUB
IPC: B60N2/90
Filed: 2020-02-13
Abstract: Předmětem vynálezu je sestava zádového krytu vlakového sedadla, která zahrnuje zádový plech (1) a dvě bočnice (2). Zádových plech (1) zahrnuje boční okraje s úchyty (5). Každý úchyt (5) zahrnuje díru (6) v zádovém plechu (1) a každá bočnice (2) zahrnuje zadní část (3) a boční část (4) a je opatřena množinou pružných zámků (8) pro úchyt (5). Pružný zámek (8) zahrnuje střední část (10) a dvě ramena (9). Ramena (9) vedou podél zadní části (3) bočnice (2) a jsou na jednom konci připevněna k bočnici (2) a na druhém propojena střední částí (10) zámku, přičemž mezi pružným zámkem (8) a zadní částí (3) je vytvořena mezera pro vsunutí zádového plechu (1). Střední část (10) po připojení zádového plechu (1) přesahuje do díry (6). Bočnice (2) dále zahrnuje žebra (11), přičemž mezi každým žebrem (11) a zadní částí (3) bočnice (2) je vytvořena mezera pro vsunutí zádového plechu (1).
Patent CZ-203794-A3 (CZ)
Title: Screed and protective strips for window frames and the like as well as their connection to plaster
Inventor: BRAUN AUGUST
IPC: E04G21/30
Filed: 1993-02-25
Abstract: PCT No. PCT/EP93/00440 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Feb. 25, 1993 PCT Pub. No. WO93/17204 PCT Pub. Date Sep. 2, 1993A plastering and lining strip includes a first strip portion extending in a longitudinal direction, and that includes a base strip extending in the longitudinal direction. The base strip is defined by front and rear oppositely located sides, and two oppositely located edge faces connecting the front and rear sides together. The plastering and lining strip includes a web affixed to and projecting away from the front side and extending in the longitudinal direction. The web is positioned at a distance away from a selected one of the edge faces to form a plaster receiving space having an L-shaped cross section as viewed in the longitudinal direction. A region of the base strip extending from the selected one edge face to the web forms a spacing extension that constitutes a leg of the L-shaped cross section. The spacing extension has a width essentially corresponding to a thickness of an applied finish layer of plaster. The spacing extension has a diminished thickness at the selected one edge face whereby, when the plaster receiving space is filled with the plaster, the spacing extension is essentially completely covered. A protective cover plate extends essentially parallel to the first strip portion. A breakable material bridge removably connects the protective cover plate to the base strip in an area of the selected one edge face.
Patent CZ-279198-A3 (CZ)
Title: Pharmaceutical preparations containing mizolastin with slow release of active component and process of their preparation
Inventor: CHARIOT MARYVONNE
IPC: A61K47/44
Filed: 1997-02-28
Abstract: A slow-release pharmaceutical formulation containing mizolastin and characterised in that it comprises a core consisting of a slow-release tablet comprising mizolastin combined with a fatty matrix and an organic acid, said tablet being coated, is disclosed.
Patent CZ-280199-A3 (CZ)
Inventor: ZIMMERMANN CURT
IPC: C07C67/343
Filed: 1999-08-06
Abstract: Způsob přeesterifikace esterů kyseliny α-ketokarboxylové se
provádí v bezvodémalkoholujako reakčním médiu za
přítomnosti cínových, titanových, zirkonových nebo
lithiových katalyzátorů nebo acetylacetonátůjako
katalyzátorů.
Patent CZ-287497-A3 (CZ)
Title: Process and apparatus for utilization of blast furnace slag when producing cement clinker
Inventor: YOUNG ROM D
IPC: C04B7/14
Filed: 1996-01-16
Abstract: A process and apparatus by which crushed and screened blast furnace slag (80) can be added to the feedstock materials (76) fed into the feed-end of a rotary cement kiln to form cement clinkers (82). The blast furnace slag is crushed and screened to provide blast furnace slag particles having particles with a size of up to a maximum diameter of substantially 2" or less. The apparatus (10) includes a rotary kiln (12) supported by flanges (14) that rotate with the kiln. The kiln has a feed end (16) and a burning zone (18). A fuel source (20) creates a flame (22) in the heat end of the rotary kiln. A variable speed conveyer belt (24) carries feedstock material to the kiln and the blast furnace slag (44) is carried by a conveying device (46) to the feedstock material (48) that is being fed through the dust hopper (56) at the feed end of the kiln.
Patent CZ-288895-A3 (CZ)
Title: Oxazolidinone derivative, process of its preparation and pharmaceutical composition containing thereof
Inventor: GANTE JOACHIM PROF DR
IPC: C07D233/36
Filed: 1995-11-06
Abstract: Di-heterocyclyl-substd. heterocyclic cpds. of formula (I) and their salts, enantiomers or diastereomers, and derivs. with amino and amidino partly or completely protected, are new. X = O, S, NH or NA; Y = aziridino, azetidino, pyrrolidino, piperidino, hexahydroazepino or piperazine, each substd. by R2; R1 = a gp. of formula (a) or (b); R2 = CrH2rCOOR3; R3 = H, A or Ar; A = 1-6C alkyl; B = H, A, 3-7C cycloalkyl, CkH2kAr or amidino; Ar = phenyl or benzyl (both opt. substd. by 1 or 2 of A, Cl, Br, I, NO2, CN, OH, OA, NH2, NHA or NA2); k = 1-4; m, r = 0-4; and n = 2-4.
Patent CZ-362298-A3 (CZ)
Title: Apparatus and method of overvoltage protection
Inventor: MACKEL RAINER
IPC: H02P9/10
Filed: 1998-03-09
Abstract: The invention relates to an overvoltage protection device for protecting an electrical installation from overvoltage. Said electrical installation has a vehicle electrical system supplied by an electric generator (9), and electrical devices connected thereto. Said overvoltage protection device comprises a limiting device with a threshold value above the nominal voltage of the generator.
Patent CZ-390398-A3 (CZ)
Title: Active shuttering of concrete structures
Inventor: SOBOTKA ONDREJ ING
IPC: E04C5/01
Filed: 1998-11-27
Abstract: The invention concerns active formwork of concrete structures consisting of self-contained elements (1) made of thin-walled material, namely sheet metal, fitted with gang nails (2) oriented into the space to be filled with concrete mix. Individual elements (1) are self-supporting, three-dimensional hollow figures in the shape of the letter C, whose at least two sides contain gang nails (2) oriented into the concrete mix. The apertures arising at the points of gang nails (2) remain unblocked. Additional apertures (3) are made at the contact sides between individual elements (1). Adjacent self-contained elements (1) are interconnected by concrete passing through the apertures (3) to form a continuous concrete slab.
Patent CZ-450199-A3 (CZ)
Inventor: GSCHWIND PETER
IPC: G04B37/18
Filed: 1998-06-03
Abstract: Souprava sestává z vícero hodinek (1.1 až 1.4), kteréjsou
spojeny spojí (2.1 až 2.3), ve kterýchjsou provedena lomová
místa (3.1 až 3.3), takže hodinkyjsou od sebe nevratně
oddělitelné. Soupravaje opatřena nosným prvkem (20), jehož
součástíjsou spoje (2.1 až 2.3), a kterýje zároveňjako
podstatná součást každých z hodinek (1.1 až 1.4) v soupravě
upraven pro upevnění krycích skel (11.1 až 11.4), ciferníků
(12.1 až 12.4) a pouzder.
Patent ES-198184-A3 (ES)
Title: PROCEDIMIENTO PARA OBTENCIoN DE UN HORMIGoN ELáSTICO
Filed: 1951-06-05
Abstract: Procedimiento para obtener hormigón elástico que se caracteriza porque a la mezcla de cemento cal. arenas y demás agregados usuales se incorpora resina termoplástica en forma de una dispersión acuosa diluida en proporción adecuada al grado de elasticidad que ae precise.
Patent ES-462416-A3 (ES)
Title: Improved pipe joint.
IPC: F16L/
Filed: 1977-09-16
Abstract: This invention refers specifically to a flexible joint structure for elevated high risk pipes, and its main purpose is to provide a flexible joint that will be economical to manufacture and very effective to use. It will be possible to replace it very quickly and easily without affecting the piping or its support towers.  It will maintain the required universal angular movement of the piping in a free and precise manner without subjecting it to stress and without producing leaks. It will completely prevent relative axial rotation of the adjacent pipe segments. This invention consists of the construction, layout and assembly of different parts of the device.
Patent SK-108894-A3 (SK)
Title: Sialyltransferases and isolated dna fraction coding sialyltransferases
Inventor: PAULSON JAMES C
IPC: C12N15/09
Filed: 1993-03-09
Abstract: DNA isolates coding for sialyltransferase which contain a conserved region of homology and methods of obtaining such DNA are provided, together with expression systems for recombinant production of sialyltransferase.
Patent SK-156394-A3 (SK)
Title: Process for producing a protective coating on heat stressed metal walls
Inventor: HAEUSER BODO
IPC: C23C4/12
Filed: 1993-06-11
Abstract: A process for producing a protective coating on walls subject to attack by hot gases in a predetermined temperature range, which are made of metal and a predetermined basic material, in combustion plants, heat exchangers or similar installations, in which a powder of metallic, carbide, oxycarbide or silicide materials or mixtures thereof are applied to the metal walls using the plasma jet process. The invention proposes that: a) the surface of the wall is roughened; b) the basic material of the wall is activated; and c) immediately afterwards the powder is applied at room temperature and in atmospheric conditions by the plasma jet process; being d) the composition of the powder selected beforehand so that the stress as a function of the temperature in the unstressed state (at room temperature) found with the aid of the coefficients of heat expansion of the basic material and test-pieces for the transition region between the basic material and the applied coating produced from various powders gives tensile stresses of between 50 and 800 N/mm2 and preferably between 500 and 800 N/mm2, which is reduced to 0 or exhibits slight compression stresses in the predetermined temperature range.
Patent SK-202000-A3 (SK)
Title: Method for preparing polyorganosiloxanes (pos) with thiol functions, pos obtainable by this method and their use particularly in rubber materials
Inventor: BARRUEL PIERRE
IPC: C08G77/392
Filed: 1998-07-10
Abstract: The invention concerns a method for preparing multifunctionalised polyorganosiloxanes (POS) comprising siloxyl units alkoxyl functional and siloxyl units each including a SH function, consisting in introducing the SH function by reacting H2S on a precursor POS of formula: A-(RXSiO)a-(RYSiO)b-B in which R is in particular a C1-C6 alkyl radical, X is a C1-C15 alkoxyl radical, Y is an ethylenically unsaturated C2-C30 hydrocarbon group from which is derived the SH functionality, a is a number from 1 to 150, b is a number from 1 to 150, the number a + b from 2 to 300 and A and B are terminal groups which are respectively selected in particular among the (R)3SiO- radicals on their own or mixed with the (R)2XSiO- and/or R(X)2SiO- and/or (X)3SiO- radicals and the -Si(R)3 radicals on their own or mixed with the -SiX(R)2 and/or Si(X)2R, and/or -Si(X)3 radicals. The resulting multifunctionalised POS are used in particular as coupling agent for white-elastomer filler in natural or synthetic elastomer compositions comprising a white filler, in particular a siliceous substance, as reinforcing filler for manufacturing articles made in elastomer.
Patent SK-332792-A3 (SK)
Title: Humanized and chimeric monoclonal antibodies
Inventor: BENDIG MARY M
IPC: C07K16/28
Filed: 1992-03-04
Abstract: The invention relates to new humanized monoclonal antibodies deriving from murine anti-EGFR antibody 425 comprising an artificial modified consensus sequence at least of the FRs in the variable region of the heavy chain of human immunoglobulins. The invention relates, furthermore, to humanized and chimeric monoclonal antibodies which are binding to epitopes of the epidermal growth factor receptor (EGFR). The invention discloses the amino acid sequences of the responding antigen-binding site for this receptor.
Patent WO-2004036861-A3 (WO)
Title: Procede et appareil de synchronisation des sequences d'apprentissage
Inventor: VANDERPERREN YVES
IPC: H04L27/26
Filed: 2003-10-21
Abstract: L'invention porte sur un récepteur et un procédé de réception d'un signal constitué d'une porteuse modulée au moyen d'une séquence d'apprentissage connue, procédé pour lequel on réalise une évaluation du déphasage de la fréquence porteuse à partir d'un signal d'autocorrélation, grâce à une autocorrélation de la partie du signal reçu qui contient une séquence d'apprentissage connue. Le déphasage du signal reçu donne lieu à une correction du signal de façon à donner un signal reçu corrigé. Enfin, pour obtenir une référence de synchronisation, on réalise une corrélation croisée entre le signal reçu corrigé et une séquence d'apprentissage connue.
Patent BE-1004153-A3 (BE)
Title: Nouveau compose marque au tritium, sa preparation et son application notamment dans la determination de l'affinite des retinoides pour leur recepteur cellulaire.
Inventor: SHROOT BRAHAM
IPC: C07D333/54
Filed: 1987-08-28
Granted: 1992-10-06
Abstract: Acide 2-(5,6,7,8-tétrahydro-5,5,8,8-tétraméthyl-naphtyl)-6-benzo [b] thiophène-carboxylique marqué au tritium; sa prépartion et son utilisation notamment comme marqueur radioactif dans la détermination de l'affinité, de la présence ou de la teneur des rétinoïdes possédant un groupement carboxylique et/ou dans la caractérisation d'anticorps dirigés contre cet acide et/ou dans la quantification du récepteur CRABP desdits rétinoïdes.
Patent BE-1002060-A3 (BE)
Title: Agent therapeutique et son utilisation.
IPC: C07D413/12
Filed: 1987-10-23
Granted: 1990-06-12
Abstract: L'invention concerne, à titre de médicament nouveau, utile notamment pour le traitement des états d'angoisse, le 1-isopropylamino-3-(o-[pyrrole-1-yl]-phénoxy)-2-propanol racémique ou à l'état d'énantiomère (+), des pocédés pour sa préparation et des compositions pharmaceutiques contenant ce composé à l'état libre ou à l'état de sel d'acide acceptable pour l'usage pharmaceutique.
Patent BE-1008046-A3 (BE)
IPC: B05C17/03
Filed: 1994-02-24
Granted: 1996-01-03
Abstract: PCT No. PCT/BE95/00018 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/23033 PCT Pub. Date Aug. 31, 1995A device for applying a liquid product, in particular paint, includes an applicator with at least one roller, a supply unit with a variable speed, volumetric pump, and a duct connecting the pump to the applicator. The pump is connected to a control unit. A detector detects a speed of the roller and provides a control signal corresponding to the speed to the control unit. The control unit includes a regulator for setting a linear relationship between the speed of the pump and the speed of the roller. The control unit controls the liquid product flow rate supplied by the pump based upon the control signal and the linear relationship set by the regulator.