baber/WOPTO huggingface dataset:
Patent CZ-263192-A3 (CZ)
Title: Metallic case
Inventor: KOSEL THOMAS
IPC: B65D19/00
Filed: 1992-08-26
Abstract: The strengthening device (2) has a first and a second pair of angled struts. Their limbs (61, 62; 71, 72) run approximately from the centre (A) of one side surface (4, 5) of the metal cabinet to the upper and lower corners (81, 91; 82, 92). The pairs of angled struts can be braced via a clamping closure (13; 14, 15, 16) approximately in the centre (A). According to the invention, means are provided for matching (17) the length for the limbs (61, 62; 71, 72). Said means are integrated into the limbs of the pairs of angled struts, likewise approximately in the centre (A) of the side surface (4, 5), in the region of the clamping closure (13; 14, 15, 16). <IMAGE>
Patent CS-418891-A3 (CS)
Title: Dihydropyridine derivatives, process of their preparation andpharmaceuticals containing said derivatives
Inventor: CAMPBELL SIMON FRASER
IPC: C07C213/00
Filed: 1991-12-31
Abstract: Dihydropyridines of the formula:- 
<CHEM>
 and their pharmaceutically acceptable acid addition salts
 wherein Y is -(CH2)2-, -(CH2)3-, -CH2CH(CH3)- or -CH2C(CH3)2-;
 R is aryl or heteroaryl;
 R<1> and R<2> are each independently C1-C4 alkyl or 2-methoxyethyl; and
 R<3> is hydrogen, C1-C4 alkyl, 2-(C1-C4 alkoxyl) ethyl, cyclopropylmethyl, benzyl, or -(CH2)mCOR<4> where m is 1, 2 or 3 and R<4> is hydroxy, C1-C4 alkoxy or - NR<R>5<6> where R<5> and R<6> are each independently hydrogen or C1-C4 alkyl, pharmaceutical compositions containing them, and processes for their production. 
<??>The compounds are particularly useful in the treatment or prevention of a variety of cardiac conditions, e.g, angina pectoris.
Patent CZ-541490-A3 (CZ)
Title: Process for preparing dry feeding concentrate from whey for domestic animals nutrition
Inventor: HOLUB KAREL ING CSC
IPC: A23K10/28
Filed: 1990-11-02
Abstract: The process for preparing dry feeding concentrate is performed in three phases, that is, the stabilisation of whey by means of lacto bacterial culture, then by addition of wheat flour and amylase, while heating and creaming, after which there follows addition of other components of the mix, its homogenisation and drying to a product of dry mass above 87 %. Then, following cooling of the dry product, it is suitable to mix in a biofactor supplement, for example a mixture of probiotic and enzymatic preparations.
Patent CZ-106095-A3 (CZ)
Title: Apparatus for producing cellulose foils
Inventor: ZIKELI STEFAN
IPC: B29C48/30
Filed: 1994-07-27
Abstract: A device is disclosed for producing cellulose films by extrusion of a heated solution of cellulose in a tertiary amine oxide. The device has an extrusion die with an extrusion slit (15) and is characterised in that a coolant gas supply (2C) for cooling the extruded film is arranged directly underneath the extrusion die. This device is particularly suitable for producing cellulose tubular films.
Patent CZ-161699-A3 (CZ)
Title: Polynucleotide encoding resistance or tolerance to herbicidal agents, plant in which said polynucleotide is contained and method of selective weed control
Inventor: THOMPSON PAUL ANTHONY
IPC: C12N15/09
Filed: 1997-10-31
Abstract: The present invention provides,  inter alia,  a polynucleotide comprising at least a first region encoding a first protein capable of conferring on a plant, or tissue comprising it, resistance or tolerance to a first herbicide, and a second region encoding a second protein likewise capable of conferring resistance to a second herbicide, with the  provisos  (i) that the polynucleotide does not encode a fusion protein comprising only a 5-enol-pyruvyl-3-phosphoshikimate synthetase (EPSPS) and a glutathione S transferase (GST); (ii) that the polynucleotide does not comprise only regions encoding superoxide dismutase (SOD) and glutathione S transferase (GST); and (iii) that the polynucleotide does not comprise only regions encoding GST and phosphinothricin acetyl transferase (PAT).
Patent CZ-266496-A3 (CZ)
Title: Lock out apparatus
Inventor: FINKE ANDREAS
IPC: E05B15/00
Filed: 1995-08-26
Abstract: The invention pertains to an electromechanical locking device (1) that can lock and unlock door leafs by pulse control. Thus, a bistable electromagnet (3) cooperates with a corresponding lever (15) in such a way that the permanent magnets (16, 17) attached to the lever arm (5) and the mounting plate (2) repel each other and thus can bring the lever (15) into a secure position, that is locked or unlocked.
Patent CZ-268497-A3 (CZ)
Inventor: MANDEL MARTIN ING CSC
IPC: C07C331/28
Filed: 1997-08-25
Abstract: Řešení se týká způsobu výroby veterinárního
anthelmintika nitroskanátu (4-(4-nitrofeno- ft—λ
xylfenylisothiokyanátu) vzorce I, kde R značí __ // __ q___fí' v
skupinu N=C=S, způsobem, kdy.se sůl dlthi- " \__ / \__ ./
okarbamové kyseliny vzorce I, kde R značí
skupinu NH-CS-SH, a vhodné báze, v aprotickém
rozpouštědle převede působením
chlormravenčnanu alkylatého na karboalkoxydi
thiokarbamát vzorce I, kde R značí skupinu
NH-CS-CO-Oalkyl, který se popřípadě za
přítomnosti katalyzátoru, rozloží na nitroskanát.
Patent CZ-289096-A3 (CZ)
Title: Tight jacket for a roof
Inventor: HECQUET RENE
IPC: E04D13/16
Filed: 1996-10-01
Abstract: The covering consists of a corrugated supporting panel (3) with ribs (6), an insulating layer (9) and a waterproof covering material. The insulating layer is connected to the supporting panel by fixings (13). The fixings are joined to insert strips (14) adapted to the shape and dimensions of the ribs (6) and joined to them by fixings (18). Alternatively, the insert strips can be of different shapes, either with lengthwise folds or tongues to attach them to the ribs. They can have up-turned lower edges to join them to the fixings between the supporting panel and roof girders (2) below them.
Patent CZ-329198-A3 (CZ)
Title: Fungicidal mixture for fighting harmful fungi
Inventor: MULLER BERND
IPC: A01N/
Filed: 1997-04-23
Abstract: This invention concerns a fungicide mixture containing in synergistically effective quantities a) a Carbamat of formula (I) in which T stands for CH or N, n for 0, 1 or 2, and R stands for halogen, C1C4-alkyl or C1C4-alkyl halide, where the radicals R can be different, if n stands for 2, and at least on compound is selected from b) oxime ethers of formula (II) (in which the substituents have the following meaning: X is oxygen or amino (NH); Y is CH or N; Z is oxygen, sulphur, amino (NH) or C1C4-alkyl amino (N-alkyl); R' is alkyl, alkyl halide, alkenyl, alkenyl halide, alkinyl halide, alkinyl, cycloalkyl-methyl or optionally substituted) benzyl, c.1) oxime ether carboxylic ester of formula (IIIa), c.2) oxime ether carboxylic acid amide of formula (IIIb), c.3) methoxyacrylic acid ester of formula (IIIc), d) one or more azole derivatives 1-[(2RS,4RS;2RS,4SR)-4-bromo-2-(2,4-dichlorophenyl)tetrahydrofuryl]-1H-1,2,4-triazole (IV.1), 2-(4-chlorphenyl)-3-cyclopropyl-1-(1H-1,2,4-triazole-1-yl)-butan-2-ol (IV.2), (+)-4-chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]-phenyl-4-chlorophenylehter (IV.3), (E)-(R,S)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol (IV.4), (Z)-2-(1H-1,2,4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl)-oxirane (IV.5), 4-(4-chlorophenyl)-2-phenyl-2-(1H-1,2,4-triazolylmethyl)-butyronitril (IV.6), 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazolyl-1-yl)chinazolin-4(3H)-one (IV.7), bis(4-fluorophenyl)(methyl)(1H-1,2,4-triazol-1-yl-methyl)silane (IV.8), (R,S)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-hexan-2-ol (IV.9), (1RS,5RS;1RS,5SR)-5-(4-chlorobenzyl)-2,2-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)cyclopentanol (IV.10), N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]imidazol-1-carboxamide (IV.11) (+)-1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl-methyl-1H1,2,4-triazol (IV.12), (R,S)-1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)-pentan-3-ol (IV.13), (+)-2-(2,4-dichlorophenyl)-3-(1H-1,2,4-triazol-yl)-propyl-1-1,2,2-tetrafluorethylether (IV.14) and (E)-1-[1-[[4-chloro-2-(trifluoromethyl)-phenyl]imino]-2-propoxyethyl]-1H-imidazol (IV.15), (RS)-2,4'-difluoro- alpha -(1H-1,2,4-triazol-1-ylmethyl)-benzhydryl-alcohol (IV.16), 2-p-chlorophenyl-2-(1H-1,2,4-triazol-1-ylmethyl)-hexane-nitrile (IV.17).
Patent CZ-345898-A3 (CZ)
Title: Profiled bar and clamping profile for the profiled bar
Inventor: STRASSLE MARCEL
IPC: E04B2/78
Filed: 1997-03-21
Abstract: The invention relates to a shaped bar (111) provided with an internal round tube part. Said bar has eight longitudinal slots, three of which are each filled with a clamping section (112, 113, 114). A support member (115) and two flat bars (116, 117) are secured to the support side and are provided with slots for other clamping sections. The edges of the clamping sections are used to support plates. A support surface (118) is suspended on the side of the support member (115). Said support member is arranged parallel to the flat bar (116) but can also, in particular, be suspended parallel to the flat member (117) instead of or in addition to said flat member thereby demonstrating that the shaped bar can be used in many different ways.
Patent CZ-380599-A3 (CZ)
Title: Polyorganosiloxanes with functional sulfur
Inventor: LUGINSLAND HANS-DETLEF DR
IPC: B60C1/00
Filed: 1999-10-26
Abstract: Sulfur-functional polyorganosiloxanes containing side-chain groups which can bond with silicic acid (preferably alkoxy or haloalkoxy) and side-chain groups which can bond with elastomers, preferably mercapto, thiocyanato, disulfide or polysulfide groups. Sulfur-functional polyorganosiloxanes of formula (I), R<1>-R<4> = H, 1-4C alkyl, alkoxy, haloalkyl or haloalkoxy, phenyl, aryl or aralkyl; W = a group which can bond to silicic acid, preferably 1-4C alkoxy or haloalkoxy; Y = alkyl, haloalkyl, phenyl, aryl or aralkyl; Z = a 0-6C alkylidene group; A = a group which can form bonds with at least one elastomer in a rubber mixture, i.e. mercapto or thiocyanato if q = 1, or disulfide or polysulfide (Sx) if q = 2; x = 2-10; (k+m+n+p) = 3 or more; k = n = 0 (optionally). Independent claims are also included for (a) a process for the production of (I) by reacting compounds of formula (IV) with compounds of formula MSH, MSCN or M2Sx, or with M2S and sulfur, in an alcohol W-H at 20-150 degrees C under normal pressure, optionally with a catalyst, using compounds in which X = halogen; M = a metal ion; (b) rubber mixtures containing (I); (c) a process for the production of rubber mixtures by using (I) and other filler(s) in addition to rubber; (d) molded products obtained from these rubber mixtures.
Patent ES-8402047-A3 (ES)
Title: Improvements to an apparatus for monitoring the doors of a train of passenger vehicles and corresponding method
IPC: E05F17/00
Filed: 1982-04-01
Abstract: An apparatus and method for monitoring the doors of passenger vehicles, which includes an apparatus for monitoring by means of a programmed computer which responds to open-door code signals originating from the platform and, in addition, to a zero signal for indicating that the vehicle train has stopped inside a passenger station, and they act in order to open the doors of all the vehicles at the appropriate time and on the correct side of the train when the latter is inside the station and moving at less than a predetermined zero speed.
Patent SK-131496-A3 (SK)
Title: A miniature bearing modified as a single-way valve, in particular for the high-speed dental drilling machine
Inventor: BACA MILOS
IPC: A61C1/00
Filed: 1996-10-11
Abstract: A mini-bearing adjusted to act as a single-way valve for, especially, high-speed stomalogical drills consists of an outer and inner ring with a cage with balls arranged therein. The outer ring (5) of the bearing (12) is provided with a swing cover (1). The swing cover (1) is fastened to the outer ring (5) of the bearing by mean of a retaining ring (2). A bearing surface (4) of the cover (1) is provided on the inner ring (3) of the bearing (12).
Patent SK-166099-A3 (SK)
Inventor: CHROMIK IVAN
IPC: G01N22/00
Filed: 1999-12-02
Abstract: Zdroj mikrovlnnej energie - vysielač (I) vysiela energiu
(2). elektromagnetické vlnenie nad 10 GHz do prachovonosného
média (3), kde dochádza k jej útlmu na časticiach
prachu. Prijímač mikrovlnnej energie (4) prijíma mikrovlnnú
energiu (2), ktoré prenikla prašným médiom (3) a vykoná
meranie jej úrovne.
Patent SK-944585-A3 (SK)
Title: Process for extracting tetraploid camomile enriched with bisabolol
Inventor: CHLODWIG FRANZ
IPC: A01H6/14
Filed: 1985-12-18
Abstract: A process for extracting camomile together with bisabol uses as the source plant a specially selected strain of Matrica Chamomille of which the flowers dried at 40 DEG C contain at least 100 mg% of chamazulene and at least 200 mg% of (-)-???-bisabolol, the content of the other bisaboloids being below 50 mg%, wherein an initially tetraploidized diploid camomile or a tetraploid camomile, in which (-)-???-bisabolol is the main component of the essential oil, is subjected to various selection and propagation steps.
Patent BE-1002839-A3 (BE)
Title: Transportation and weighing device for placing on the ground and weighing ofquantities of bulk materials transported in holders
IPC: B60P1/64
Filed: 1989-02-15
Granted: 1991-06-25
Abstract: The invention concerns a transportation and weighing device for placing onthe ground and weighing of quantities of bulk materials transported inholders, which are delivered to the consumer by lorry. The distinguishingfeature is that it is principally composed of a lifting device (1) that canbe moved up and down, which is placed on the load floor (3) of a lorry (4)with weighing devices (2) in between. A number of holders (12) that shouldobviously be filled with bulk material stand on this lifting device. They arefitted with folding legs (13) so that the lorry can be driven under the saidholder or holders (12) when the lifting device is fully lowered.<IMAGE>
Patent BE-1007604-A3 (BE)
Title: Systeme d'etanchement perfectionne, convenant particulierement pour des soupapes de processus.
Inventor: BERGAMINI GIORGIO
IPC: F16K1/08
Filed: 1993-10-08
Granted: 1995-08-22
Abstract: Un système d'étanchement convenant particulièrement pour une soupape de processus, dans lequel la chambre intermédiarie formée entre deux joints d'étanchéité glissants disposés en série est reliée à un séparateur statique à collecteur ou sac élastique rempli d'un fluide lubrifiant auxiliaire biodégradable non-contaminant et non-agressif, le collecteur ou sac interne, qui présente une élasticité très élevée, communiquant avec le fluide du processus et concourant avec une tête mobile qui concourt à son tour avec un détecteur de position. Une variante d'exécution modifiée est également décrite.
Patent BE-1007857-A3 (BE)
Title: Permanent magnet based on RE-FE-B
Inventor: NOORDERMEER ARJAN
IPC: H01F1/057
Filed: 1993-12-06
Granted: 1995-11-07
Abstract: This invention pertains to magnets of the type RE-FE-B with a high coerciveforce and a high remanence. According to this invention, these arecharacterized as such because they contain a magnetic material that contains10 - 14 at . % Nd and/or Pr, 65 - 75 at . % Fe, 6 - 9 at . % B, 1 -2 at % Dy,1 - 2 at . % Tb, 1 - 2 at .% and 1 -3 at % Nb, as well as 1 -6 at . % Co. Theinvention relates to amalgamating this composition as well. The magnets ofthe named composition can contain a coercion power of greater than 3000 kA/mand a remanence of more than 1.00 Tb.
Patent BE-1010438-A3 (BE)
Title: Method and device for filling packages
IPC: B65B3/12
Filed: 1996-07-23
Granted: 1998-08-04
Abstract: The invention relates to a method and device for filling a receptacle (1) with a pouring material (2) and moulding the surface (3) of the filling into the desired shape. The said moulding is realised by creating a gas film (4) under a controlled overpressure on the bottom of a pressure stamp (5) that extends over this surface area (3) following the insertion of the material (2) into the receptacle. The stamp (5) with the gas film is then pressed against the surface area of the filling. The pressure stamp (5) comprises a hollow chamber (6) that is enclosed on the bottom by a porous plate.<IMAGE>
Patent BE-1011313-A3 (BE)
Title: Triltoestel voor het bewerken van een vloerlaag en werkwijze voor de constructie ervan.
IPC: E01C19/40
Filed: 1997-08-05
Granted: 1999-07-06
Abstract: Triltoestel voor het bewerken van een vloerlaag, meer speciaal een zogenaamde trilspan, van het type dat hoofdzakelijk bestaat uit een trillat (2), een met de trillat (2) samenwerkend trilmechanisme (3) en een handvat (4), waarbij het trilmechanisme (3) hoofdzakelijk bestaat uit een in lagers (5-6) gevat excentriek (7) en een motor (8) om het excentriek (7) aan te drijven, daardoor gekenmerkt dat de lagers (5-6) en het daarin gelagerde exentriek (7) bevestigd zijn door middel van een inklemmechanisme (9).
Patent WO-0189280-A3 (WO)
Title: Systeme, produit et procede informatiques permettant de traiter des instructions sans fil a un portail de communication prive
Inventor: MEYER STEVEN P
IPC: G06F13/00
Filed: 2001-05-24
Abstract: La présente invention concerne un système, un produit et un procédé informatiques permettant de constituer un portail de communication privé sur un premier ordinateur relié à un réseau d'ordinateurs, lequel système comprend une installation de communication résidant dans un premier ordinateur, et un second ordinateur comprenant une installation de localisation qui permet de localiser l'emplacement actuel du premier ordinateur sur le réseau, le second ordinateur facilitant la communication entre le premier ordinateur et un troisième ordinateur en authentifiant le troisième ordinateur pour qu'il puisse communiquer avec le premier ordinateur et en communiquant l'emplacement du premier ordinateur pour qu'il puisse communiquer avec le troisième ordinateur.  L'invention se rapporte également à un procédé destiné à la mise en oeuvre d'un portail de communication privé qui permet d'accéder à distance et de répondre à des instructions traitées par un réseau de radiomessagerie bilatérale.
Patent WO-02066737-A3 (WO)
Inventor: BERUBE SERGE
IPC: D21H19/58
Filed: 2002-02-21
Abstract: This invention relates to a chlorine free, wax free aqueous composition for providing a repulpable water vapor barrier coating for flexible packaging applications. The composition includes a tackifier resin, a polymer and enough water to provide dispersions of the tackifier resin and the polymer. It may also include a filler with a plate like structure.
Patent WO-0037100-A3 (WO)
Title: Compositions et procedes pour reduire ou prevenir la fertilisation chez des poissons et des oiseaux
Inventor: BROWN ROBERT
IPC: A61P15/18
Filed: 1999-12-22
Abstract: Cette invention se rapporte à une composition de vaccin immunocontraceptif, qui comprend un homologue téléostéen de zona pellucida (TH-ZP), associé à un diluant ou excipient acceptable sur le plan pharmaceutique, en vue de réduire ou de prévenir la fertilisation chez un poisson, ainsi qu'à un procédé d'utilisation de cette composition. Cette invention se rapporte également à une composition de vaccin immunocontraceptif, qui comprend un antigène provenant d'une couche périvitelline interne (IPVL), associé à un diluant ou excipient acceptable sur le plan pharmaceutique, en vue de réduire ou de prévenir la fertilisation chez un oiseau, ainsi qu'à un procédé d'utilisation de cette composition.
Patent WO-0175022-A3 (WO)
Title: Nouveau polypeptide, eucaryon acetyl transferase humaine 12, et polynucleotide codant pour ce polypeptide
Inventor: MAO YUMIN
IPC: C12N9/10
Filed: 2001-03-19
Abstract: L'invention concerne un nouveau polypeptide, une eucaryon acétyl transférase humaine 12, et un polynucléotide codant pour ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment des tumeurs malignes, de l'hémopathie, de l'infection par VIH, de maladies immunitaires et de diverses inflammations. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant pour l'eucaryon acétyl transférase humaine 12.
Patent WO-0177287-A3 (WO)
Title: Nouveau polypeptide, globine humaine de l'uterus 11, et polynucleotide codant pour ce polypeptide
Inventor: MAO YUMIN
IPC: A61P35/00
Filed: 2001-03-26
Abstract: L'invention concerne un nouveau polypeptide, une globine humaine de l'utérus 11, et un polynucléotide codant pour ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment des tumeurs malignes, de l'hémopathie, de l'infection par VIH, de maladies immunitaires et de diverses inflammations. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant pour la globine humaine de l'utérus 11.
Patent CZ-2000419-A3 (CZ)
Inventor: TCHEOU ERIC
IPC: C11D17/00
Filed: 1998-08-04
Abstract: Řešení se týká detergentní tablety obsahující jádro a povlak,
jádro má průměrné lomové napětí menší než 15 kPa, a
obsahuje negelující pojivo. Tato potahovaná detergentní
tableta má průměrné lomové napětí alespoň 20 kPa. Podle
dalšího aspektu tohoto řešení má poskytnutá detergentní
tableta poměrné lomové napětí alespoň 20 kPa, přičemž tato
tableta dává méně než 18 g zbytku na konci pracího cyklu
pračky podle napěťového testu, k němuž se použijí tři tablety,
každá o hmotnosti 60 g, které se vloží na dno bubnu pracky
Mieleá W831, do níž je na tablety vloženo 2,5 kg smíchaných
tkanin k praní, a pračka se pustí za použití krátkého cyklu
"bílé/barevné" při teplotě 30 ° C.
Patent CZ-2000675-A3 (CZ)
Inventor: WEINHOLD MICHAEL
IPC: H02J3/18
Filed: 1998-08-17
Abstract: Vynález se týká způsobu a zařízení pro zlepšení napěťové
kvality podružného síťového zdroje (16) pomocí
kompenzačního zařízení (2) zapojeného sériově v přenosovém
vedení (12) pomocí vazebního transformátoru (10), přičemž
součástí kompenzačního zařízení (2) je pulsní proudový
usměrňovač (4). Podle vynálezu se zjišťují kladné a záporné
odchylky (uD, 1±) první harmonické, ze kterých se vytváří
prostorový vektor (iib) základního přenosového poměru, ze
kterého se pomocí napětí (Vjj meziobvodu puísního
proudového usměrňovače (4) generují pro něj řídící signály
(S), takže se do přenosového vedení (12) sériově zapojuje
napětí (uk) kompenzátoru. Tím se ze zkresleného síťového
napětí (uN) generuje síťové napětí ideální napájecí sítě (14)
pro podružný napájecí zdroj (16).
Patent CZ-2003747-A3 (CZ)
Title: Process for producing and cooling of titanic oxide and tubular heat-exchange apparatus
Inventor: YUILL WILLIAM A
IPC: C01G23/047
Filed: 2001-09-17
Abstract: An improved process for producing titanium dioxide wherein gaseous titanium tetrachloride and oxygen are reacted at a high temperature to produce particulate solid titanium dioxide and gaseous reaction products is provided. The titanium dioxide and gaseous reaction products are cooled by passing them through a tubular heat exchanger along with a scouring medium for removing deposits from the inside surfaces of the tubular heat exchanger. By this invention, the particulate scouring medium, the particulate titanium dioxide and the gaseous reaction products are caused to follow a spiral path as they flow through the tubular heat exchanger whereby the scouring medium more thoroughly removes the deposits and the titanium dioxide and gaseous reaction products are cooled more efficiently.
Patent CZ-2004570-A3 (CZ)
Inventor: TOMES OLDRICH MGR
IPC: B32B1/08
Filed: 2004-05-05
Abstract: Spirálovitě vinutá slabostěnná pružná trubice ze spirálovitě
vinutých vrstev papíru (11)je opatřena na povrchu nalepenou
nebo natavenou plastovou fólií (12) s možností opakovaného
použití, zejména pro navíjení skleněných vláken. Trubiceje
plošně slisovatelná a při nasazení na navíjecí tm kruhového
průřezu je srovnatelná do původního kruhového průřezu,
přičemž stěna trubiceje prolomitelná dovnitř průřezu pro
vytažení z návinu vlákna (2) ajejí povrch může být upraven
drážkováním (13).