baber/WOPTO huggingface dataset:
Patent BR-112023002416-A2 (BR)
Title: Poliuretano termoplástico modificado, artigo elástico, produto de consumo, método de extrusão reativa de um poliuretano termoplástico modificado, e, método de uso de poliuretano termoplástico modificado
Inventor: PEIGUANG ZHOU
IPC: C08F220/32
Filed: 2021-07-29
Abstract: POLIURETANO TERMOPLÁSTICO MODIFICADO, ARTIGO ELÁSTICO, PRODUTO DE CONSUMO, MÉTODO DE EXTRUSÃO REATIVA DE UM POLIURETANO TERMOPLÁSTICO MODIFICADO, E, MÉTODO DE USO DE POLIURETANO TERMOPLÁSTICO MODIFICADO. São descritos neste documento poliuretanos termoplásticos modificados, métodos de extrusão reativa dos poliuretanos termoplásticos modificados e métodos de uso dos poliuretanos termoplásticos modificados. Os poliuretanos termoplásticos modificados são microrreticulados através da reação com uma poliolefina funcional, têm resistência à tração e alongamento significativamente melhorados em comparação com poliuretanos termoplásticos não modificados e podem ser extrudados.
Patent BR-112023005578-A2 (BR)
Title: Transdutor de deslocamento linear
Inventor: MILEWICZ MARIUSZ
IPC: G01B7/14
Filed: 2021-09-20
Abstract: TRANSDUTOR DE DESLOCAMENTO LINEAR. A invenção se refere a um transdutor de deslocamento linear (LDT) (1). O LDT (1) inclui uma primeira extremidade (2) e uma segunda extremidade (3) com meios de fixação para fixar as extremidades em dois pontos. O LDT inclui uma guia de movimento linear (6) entre as extremidades que inclui uma primeira parte (7) que é guiada para mover-se linearmente em relação a uma segunda parte (8) e meios de medição para medir o deslocamento linear entre a primeira e segunda partes da guia de deslocamento linear. As extremidades são fixadas às partes da guia de movimento linear (6) através de membros flexíveis intermediários (16 e 17) que têm uma rigidez de flexão relativamente menor do que a guia de movimento linear, de modo que o movimento relativo lateral entre a primeira (2) e a segunda (3) extremidades induz uma maior flexão nos membros intermediários (16 e 17) do que na guia de movimento linear (6).
Patent BR-112023005833-A2 (BR)
Title: Método de codificação e decodificação de dados de imagem ou vídeo, codificador, decodificador e pelo menos um fluxo de bits
Inventor: CHRISTIAAN VAREKAMP
IPC: H04N19/46
Filed: 2021-09-27
Abstract: MÉTODO DE CODIFICAÇÃO E DECODIFICAÇÃO DE DADOS DE IMAGEM OU VÍDEO, CODIFICADOR, DECODIFICADOR E PELO MENOS UM FLUXO DE BITS. A presente invenção fornece métodos para codificar e decodificar dados de imagem ou vídeo que compreendem duas ou mais vistas (10) de uma cena. O método de codificação compreende obter (11), para cada uma das duas ou mais vistas, uma respectiva máscara de segmentação de bloco (12) da vista e dados de imagem de bloco (13) da vista. O método compreende adicionalmente gerar (14) pelo menos um quadro compactado (40) contendo as duas ou mais máscaras de segmentação de bloco e os dados de imagem de bloco das duas ou mais vistas; e codificar (15) o pelo menos um quadro compactado em ao menos um fluxo de bits (16). Cada vista é dividida em blocos de pixels (30), e a máscara de segmentação de bloco indica quais blocos de pixels pertencem a uma área de interesse (31) na vista. Os dados de imagem de bloco compreendem os blocos de pixels que pertencem à área de interesse. A invenção fornece também um codificador, decodificador e fluxo de bits correspondentes.
Patent CZ-2195-A3 (CZ)
Title: Improved process for producing cement in long cement kilns
Inventor: HANSEN ERIC R
IPC: C04B7/44
Filed: 1993-07-09
Abstract: The present invention is directed to a method and apparatus for controlling the kiln gas stream (90, 138) in a conventional long wet or dry process cement kiln (10). A portion of the kiln gas stream (90) can be withdrawn from the rotary kiln vessel (17) at a point upstream, relative to kiln gas flow of the chain system in the mineral drying zone (24). Alternatively, or in conjuction with bypass formation, the apparatus (256) can be used to add tertiary air to the kiln gas stream (90) to promote combustion efficiency downstream of the clinkering zone (28). Use of the present apparatus (56, 156) to form a kiln gas bypass stream (64) enhances operating efficiencies of long kilns by reducing dust loss, by facilitating isolation of high alkali by-product streams, by reducing alkali content of collected kiln dust, by increasing energy efficiency of long kiln operation, and by allowing greater overall control in the cement manufacturing process.
Patent CZ-20145-A3 (CZ)
Inventor: ŠVACHOVÁ VERONIKA
IPC: C08B15/04
Filed: 2014-01-08
Abstract: ﻿Předkládané řešení poskytuje kompozici pro přípravu želatinových nanovláken s obsahem oxidované celulózy, která obsahuje želatinu a oxidovanou celulózu a/nebo sůl oxidované celulózy s alkalickým kovem, kovem alkalických zemin nebo amoniem, přičemž hmotnostní poměr soli oxidované celulózy nebo oxidované celulózy ku želatině je v rozmezí 0,1 až 2, a popřípadě dále obsahuje rozpouštědlo vybrané ze skupiny zahrnující kyselinu mravenčí, kyselinu octovou a jejich směsi. Dále řešení popisuje způsob přípravy nanovláken zvlákněním této kompozice a nanovlákna takto připravená.
Patent CZ-33597-A3 (CZ)
Title: Continuous preparation of (meth)acrylic acid alkyl esters
Inventor: IFFLAND GABRIELE
IPC: B01J31/02
Filed: 1997-02-05
Abstract: Continuous production of alkyl (meth)acrylates (AA) involves reacting (meth)acrylic acid with 1-5 carbon (C) alkanols in homogeneous liquid phase, free from solvent, at elevated temperature and in the presence of an acid esterification catalyst. During a residence time, the water of reaction is separated in a rectification unit (RU) III and the distillate is separated into an organic phase containing the alkanol, which is recycled to RU III, and an aqueous phase containing water. The reaction mixture is discharged from the reaction zone and passed to another RU, where AA is separated. The novel features are that: (a) (methyl)acrylic acid and the alkanol are reacted in 1:(0.75-2) molar ratio; (b) the organic phase from RU III is recycled completely to RU III; (c) the aqueous phase from RU III is discharged completely; (d) the reaction mixture is passed to RU I, with addition of water, and separated into a product (II) containing the catalyst and residual (meth)acrylic acid an d a product (I) containing AA, residual alkanol and water; (e) product (II) is recycled completely to RU I; (f) product (I) is separated into an organic phase containing AA and an aqueous phase; and (g) the organic phase is passed to RU II, in which AA is separated from the residual alkanol, which is recycled to the reaction zone. Also claimed is the apparatus used in the claimed process.
Patent CZ-46598-A3 (CZ)
Title: Pigment stabilization
Inventor: LIGNER GILBERT
IPC: C07D211/46
Filed: 1996-08-16
Abstract: Certain piperidine compounds having the formula (I) are used to protect natural or synthetic, organic or inorganic pigments or pigment mixtures in natural or synthetic polymer or prepolymer substrates against the negative effects of heat and/or light on light-fastness or colour stability, in particular against colour changes or light-induced discoloration. In the formula (I), R1 stands for hydrogen, hydroxyl, low-molecular alkyl, low-molecular alkoxy or acyl; R2 stands for a rest of aromatic character with one or two cores and optional substituents; R3 stands for oxygen, -NH- or -N(C1-4-alkyl)-; and all R8 independently represent hydrogen or methyl. Also disclosed is a master batch composition with at least one piperidine compound of formula (I), optionally at least one inorganic or organic pigment and a natural or synthetic material that is identical to or compatible with the natural or synthetic polymer or prepolymer substrate that is to be pigmented. In a process for protecting organic or inorganic pigments or pigment mixtures in synthetic polymer or prepolymer substrates against the negative effects of heat and/or light on light-fastness or colour stability, in particular against changes of colour or light-induced discoloration, an amount of at least one piperidine compound of formula (I) sufficient for stabilisation purposes is added as such or in the form of a master batch composition to the pigment or pigment mixture to be stabilised, or to the natural or synthetic polymer or prepolymer substrate that contains the pigment or pigment mixture.
Patent SK-34995-A3 (SK)
Title: Method of production of carbapenen intermediates and intermediates for realization of this method
Inventor: CHOI WOO-BAEG
IPC: A61K31/00
Filed: 1993-09-09
Abstract: Method for preparation of beta-methyl carbapenem intermediate of general formula (VI), consists of that the compound of formula (I) reacts with 2,2,5-trimethy-1,3-dioxane-4,6-dion and the base, forming a compound of formula (III), which reacts with the base, alkali metal halogenide and triorganohalogensilan, forming compounds of formula (IV), these compounds react with the base and nucleophil forming compounds of formula (V) and from these compounds are obtained by acidification products of formula (VI), intermediates of general formulas (III), (IV) and (V) and method for their preparation.
Patent SK-39395-A3 (SK)
Title: Railing made of prefabricated standard components
Inventor: HAMM WILFRIED
IPC: E04F11/18
Filed: 1993-09-28
Abstract: A railing made of prefabricated standard components has rods (1), connecting elements (2) between the rods (1) and a panel (3). The rods (1) consist each of a longitudinal part securable to the building body (8) and of a short bent end. The short end of the rods (1) can be slidingly inserted in the longitudinal direction into the connecting elements (2). The longitudinal part of each rod (1) to be mounted is retained in a transverse opening of the connecting elements (2). The connecting elements are designed as handrails having a blind bore (5) in the longitudinal direction for receiving the short end of a rod(1) and a transverse throughbore (6) for the vertical longitudinal part of the rod (1) to be mounted. Panel holders (4) for fastening the panel (3) of the railing are further adjustably arranged on the longitudinal parts of the railing rods (1).
Patent SK-49294-A3 (SK)
Title: Herbicidal extruded granulated agents
Inventor: JOHNSON JERRY L
IPC: A01N43/28
Filed: 1994-04-28
Abstract: The present invention relates to a herbicidal extruded granular composition comprising an active ingredient, such as an imidazolinone herbicide, an inert carrier, a wetting agent, and a dispersing agent. Said compositions are dust free, storage stable, readily dispersible, and environmentally compatible.
Patent CH-680629G-A3 (CH)
IPC: C09B67/44
Filed: 1988-12-09
Abstract: For dyeing textiles, dyes, in particular reactive or vat dyes, of varying solubility are used. A process is now presented in which, in a first process step, the suspension comprising coloured pigments, dispersion aids, reducing agents, polar solvents, such as water, alcohols, surfactants, alkalis and/or acids is stirred and, in a second process step, the agglomerates of the coloured pigments are comminuted by means of ultrasound and the dye solution is subsequently or simultaneously drawn off. An apparatus for carrying out this process comprises a mixing vessel (16) and at least one reactor (1) with ultrasonic generators (6), a return line (30) to the mixing vessel (16) being provided. The process and the apparatus have the great advantage that a high colour yield is achieved and less environmental pollution is produced. <IMAGE>
Patent CZ-100992-A3 (CZ)
Inventor: LUKAS JOSEF ING CSC
IPC: E04B9/24
Filed: 1992-04-03
Abstract: Spřažený ocelobetonový strop obsahuje nosné příčle (9) a
na ně kolmé podélné příčle (8). Příčle (8,9) jsou svými
konci připevněny k hlavicím (10) nosných sloupů. Nosné
příčle (9) mají průřez I s rozšířenou spodní úložnou pásnici
(1), na které svými konci spočívají stropní panely (7). Prostor
mezi členy stropních panelů (7) a stojinami (2) nosných
příčlí (9) je vymezen svislými zarážkami (6) (6) připevněnými
z obou stran stojin (2) nosných příčlí (9). Na horní
ploše panelů (7) jsou vytvořeny styčníky (5) spojené s výztuží
panelů (7). K styčníkům (5) jsou připevněny tahové
příložky (4) spřažené s horní pásnici (3) nosných příčlí (9).
Patent CZ-244892-A3 (CZ)
Title: Process and apparatus for obtaining and refining of phenols from tars and phenol waste water concentrate extraction
Inventor: PROCHAZKA JAROSLAV DOC ING DRS
IPC: C07C37/72
Filed: 1992-08-06
Abstract: The phenol distillation cut is extracted by an aqueous solution of phenolate lye, acquired by the previous extraction of the phenolate lye by methyl isobutyl ketone to a content of a maximum of 0.85 mol of monobasic phenols per 1 mol sodium hydroxide, whereas the ratio of flow rate of unsaturated phenolate lye and the phenol distillation cut is selection so that the acquired oversaturated phenolate lye contains a maximum of 1.3 mol phenols per 1 mol sodium hydroxide. The apparatus consists of counter flow extraction columns with vibrating levels, whereas the columns are equipped with upper and lower decanter and the levels with perforation and channels for the linking phase, so that the perforation consists of holes with a diameter of 2 to 4 mm with a total measured free surface of 8 to 12 %, and that the channels for the linking phase have a measured free surface of 12 to 16 % and the columns for extraction of the phenol solutions in the methyl isobutyl ketone by dilute sulphuric acid has a surface of levels wettable for water and the columns for extraction of the phenol cut, for extraction of neutral oils and for extraction of phenols by methyl isobutyl ketone have a surface of levels wettable for the organic phase.
Patent CZ-366390-A3 (CZ)
Inventor: BERNAT LEOPOLD ING
IPC: F41H7/02
Filed: 1990-07-24
Abstract: Skriňa pozostáva z rámu (1) tvorcnéhopozdížnými nosníkmi
(2) a priečnyminosníkmi (3) ve tvaru písmena U, ktoré
sú připevněné k podlahovému plechu (4) skrine. Na
pozdfžných nosníkoch (2) sú vytvořené úchyty (5) pře
upevnenie skrine na-vozidlový podvozok. Vlastná skriňa je
tvořená kostrou (6) ták, ie jednotlivé priečky (8) sú
pozdfžne spojehé profílmi (9) *a tiěto sú spojené na vonkajšej
straně pancierovými plechtni (lO). Skriňa-má na skose*
nej ploché (11) usporíadáné okná (12) a v bočných stěnách
(13) núdzové dveře (14) a v zadírej stene(15)hlavné dveře
(16). Na streche (17) sú vytvořené dva príklopy (18). V mieste
okien (12), dveří (14) a príklopov (18) sú vytvořené ráf
mové spevnenia (19). Celý priestor kostry (6) je vyložený
Ϊ nehořlavou izoláciou (24) a překrytý obkladovými doskami
k (25). Podlaha je tvořeni podlahovinou (29) uloženou na
drevenej doske (30), ktorá tvoří na rošte (32) dutinu (33) vy-
plnenú nehořlavou izoláciou (24).
Patent CZ-519390-A3 (CZ)
Title: Bacterial treatment of silage for preservation
Inventor: TOMES NANCY J
IPC: C12R1/225
Filed: 1990-10-24
Abstract: Silage is preserved by treating it with a small but silage preserving effective amount of the microorganism Propionibacterium jensenii or the genetic equivalents thereof.
Patent CZ-9194-A3 (CZ)
Title: Attractant for fighting rodents
Inventor: BUCKLE ALAN PETER
IPC: A01N25/34
Filed: 1992-06-26
Abstract: A rodent bait package comprising a quantity of a rodenticide bait composition contained in a package characterised in that the package is made of a material which has a bittering agent or repellent incorporated and/or has a surface layer of a bittering agent or repellent, whereby the bittering agent or repellent deters non-target species from consuming the rodenticide bait composition without deterring the target rodent species.
Patent CZ-136193-A3 (CZ)
Title: Cypermethrin-containing insecticidal agent
Inventor: BAUM JONATHAN SHEFFIELD
IPC: A01N37/34
Filed: 1992-01-15
Abstract: The four isomer compound derived from racemic cis/trans-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid and (S)(cyano)(3-phenoxyphenyl) methanol is twice as effective as cypermethrin against certain insect species, but quite unexpectedly is significantly less toxic to mammals and certain species of fish at rates giving commercial control of target crop insects.
Patent CZ-194494-A3 (CZ)
Title: Apparatus for regulating takings and winnings in gambling boxes
Inventor: ALONSO GONZALEZ JOSE RAMON
IPC: G07F9/00
Filed: 1994-08-11
Abstract: The system controlling takings and prizes in gaming machines subject of the invention, the purpose of which is at all times to have a count of the money gambled and the prizes awarded in gaming machines giving random prizes or the like, comprises the functional association of a control means (1), joined to an infrared light communication board (2), both linked to the gaming machine (3), and an adaptor board (4) linked to a data terminal (5), communication between boards (2) and (4) being provided to take place by means of infrared signals, both being to such end fitted with emitters and receivers. The control means (1), comprising a microcontrol (U1), a supervisor element (U2) and a communications element (U3) runs all information reading, storage and transmission operations, being moreover fitted with elements detecting program running faults and power cuts. <IMAGE>
Patent CZ-198099-A3 (CZ)
Title: Substances for suppressing formation of deposits
Inventor: RASPANTI GUISEPPE
IPC: C08F2/00
Filed: 1997-07-29
Abstract: The invention relates to build-up agents which comprise a condensation product among an aldehyde, a phenol compound and an aromatic carboxylic acid, hydroxy-substituted on the aromatic nucleus. The products are particularly effective in reducing or suppressing the build-up formation in the polymerization of vinyl chloride or vinyl acetate, other copolymerizable substances being optionally present. Further objects of the invention are compositions containing the above agents, their use as build-up agents, methods for their preparation and the products obtained therefrom, the polymerization processes carried out in reactors whose inner walls are coated with these agents and the polymers obtained from these processes.
Patent CZ-200122-A3 (CZ)
Title: Glycopeptide derivatives and pharmaceutical preparations in which they are comprised
Inventor: JUDICE J KEVIN
IPC: C07K/
Filed: 1999-12-22
Abstract: Disclosed are derivatives of glycopeptide compounds having at least one substituent of the formula: —Ra—Y—Rb—(Z)x where Ra, Rb, Y, Z and x are as defined, and pharmaceutical compositions containing such glycopeptide derivatives. The disclosed glycopeptide derivatives are useful as antibacterial agents.
Patent CZ-216196-A3 (CZ)
Title: Apparatus for distributing thermal energy
Inventor: LESKINEN SEPPO
IPC: F24F5/00
Filed: 1995-01-23
Abstract: A thermal energy distribution system in which thermal energy bound to a heat carrier and concentratedly generated for heating and/or cooling of buildings (14) is arranged to be distributed to heating devices (16) of buildings (14) by means of one pipe or one group of pipes (10) and, correspondingly, cooling energy is arranged to be distributed to cooling devices (15) by means of another pipe or group of pipes (30). To lower the costs, the temperatures of the heat carriers returning from the cooling and heating devices (15, 16) are adjusted to be essentially equal, and the heat carriers are arranged to be returned to the energy production plant by means of a common return pipe or group of return pipes (20).
Patent CZ-217998-A3 (CZ)
Title: Delivery apparatus
Inventor: MAY KARL
IPC: C10B33/00
Filed: 1997-01-16
Abstract: The invention concerns a delivery device comprising a housing (1) into which opens the delivery pipe (2) of a low temperature carbonization drum (3). A residue-delivery shaft (7) emerges from the housing (1) and opens into a conveyor device which terminates in an outlet (14). A level-measuring device (8) is disposed on the residue-delivery shaft (7). According to the invention, the conveyor device comprises a profiled partition floor (9) on which a bar screen (10) is integrally formed at the end remote from the opening of the residue-delivery shaft (7). The bar screen (10) covers a discharge opening (13) for fine residues and terminates at an outlet (14) for coarse residues. A vibrator (11) is associated with the conveyor device.
Patent CZ-272199-A3 (CZ)
Inventor: GABLER MANFRED
IPC: G08G1/017
Filed: 1998-02-03
Abstract: Uspořádání detektorůvozidels alespoňjednou detektorovou
jednotkou (8), která obsahuje alespoňjeden senzor (47,48,
49,50), s vysílací/přijímacíjednotkou (54),jednotkou
energetického napájení a řídícíjednotkou (51,52,53),
přičemžjednotka energetického napájeni obsahuje modul (3)
solárních článků, Vysílací/přijímacíjednotka (54),jednotka
energetického napájení a řídícíjednotka (51,52,53)jsou
umístěny v pouzdře (27,28) a spojeny s alespoňjednou
detektorovoujednotkou (8), přičemžna vnější straně pouzdra
(27,28)je připevněn modul (3) solárních článků.
Patent CZ-285997-A3 (CZ)
Title: Disubstituted 1,4-piperidine esters and amides, process of their preparation and pharmaceutical composition containing thereof
Inventor: CEREDA ENZO
IPC: A61P25/30
Filed: 1996-03-04
Abstract: Pharmacologically active novel esters and amides of di-substituted 1,4-piperidine as 5-HT4 antagonists of general formula (I), wherein A, X, Y and R have the meanings specified in the description, processes for their preparation and pharmaceutical compositions containing them, are disclosed.
Patent CZ-298596-A3 (CZ)
Title: Feeding circuit of electromagnet exciting coil
Inventor: BENKAROUN KARIM
IPC: H01H47/04
Filed: 1996-10-11
Abstract: The feed circuit is to control a two winding (B1,B2) electromagnet. The electromagnet is either DC or provided with rectified AC input. The secondary coil (B2) is fed by a command transistor (T2) which is in turn fed by a switching circuit(10). The switching circuit has a voltage adaptor (11) connected from the first winding and measuring the voltage level. Below a threshold level, current flows through a feed transistor (T1) to a second transistor. Above the threshold, the current flow to the second winding is switched off.
Patent CZ-309396-A3 (CZ)
Title: Novel pharmaceutical composition based on taxoids
Inventor: DURR MANFRED
IPC: A61K31/335
Filed: 1995-04-24
Abstract: This invention relates to a pharmaceutical composition comprising as active principle, docetaxel or a taxoid derived from docetaxel, one or more unsaturated phospholipids and a small amount of one or more negative phospholipids, allow the active principle to be formulated in high concentration and are suitable for administration by injection.
Patent CZ-329994-A3 (CZ)
Title: Process for preparing reconstructed lipoprotein
Inventor: LERCH PETER
IPC: A61K9/127
Filed: 1994-12-23
Abstract: Industrial prodn. of a compsn. (A), contg. reconstituted lipoprotein particles (LPP), comprises first mixing an aq. apolipoprotein (APL) soln. of protein content 1-40 g/l with an aq. lipid(L)-detergent (D) soln., at mole ratio L:D 1:0.5-4 and wt. ratio APL:L 1:1.5-5.The resulting mixt. was incubated at a temp. within 10 degrees C of the phase transition temp. of L in water, then the detergent removed (by exclusion according to mol. size or by using an adsorbent) so that LPP of dia. 5-50 nm and mol.wt. 0.05-1 MD are formed. Without further purificn. steps, over 95% of added protein and over 90% of total L is bound in LPP.Opt. the resulting liq. prod. is lyophilised in presence of a carbohydrate stabiliser.(A) contains 18-22 g/l protein and, at 18-22 degrees C, has turbidity below 40 NTV.