baber/WOPTO huggingface dataset:
Patent DE-112021003909-B4 (DE)
Title: Ein Verfahren zur Herstellung eines Flüssigkristall-Elastomers für den 4D-Druck und seine Verwendung in einem Aktuator
Inventor: DING JIANNING
IPC: C09D11/30
Filed: 2021-06-04
Granted: 2023-12-21
Abstract: Verfahren zur Herstellung eines Flüssigkristall-Elastomers für den 4D-Druck, bei welchem unter Verwendung eines Oligomers eines Flüssigkristall-Elastomers als Vorläufertinte zum Drucken die Bildung von Flüssigkristall-Elastomeren für den 4D-Druck durch Aushärten mit wässrigem Lösungsmittel realisiert wird, wobei das Verfahren die folgenden Arbeitsschritte umfasst:51 Herstellung eines Vorläufers:Auflösung eines Flüssigkristallmonomers, Bindemittel, Katalysator in Lösungsmittel, kontinuierliche Reaktion für 12 Stunden, sequentielle Zugabe von Vernetzer und Oxidationsmittel nach der Reaktion, kontinuierliches Rühren für 1 bis 12 Stunden und dann Erhalten der Vorläufertinte zum Drucken;S2 Herstellung eines Lösungsmittelbades:Gleichmäßiges Mischen von wässrigem Lösungsmittel und Oxidationsmittellösung in einem Behälter, und dann Erhalten des Lösungsmittelbades für die spätere Verwendung;S3 4D-Druck:Einspritzen der in Schritt S1 hergestellten Vorläufertinte in den Druckzylinder, Platzierung des vorbereiteten Lösungsmittelbades in Schritt S2 auf dem Drucktisch und Einstellung der Druckkopfhöhe, so dass der Druckkopf niedriger ist als das Niveau des Lösungsmittelbades; gleichzeitiger Aufbau des 3D-Modells des umzuformenden Teils und Erhalten von Dateien durch Slicing, die von 4D-Druckgeräten gelesen werden können; automatisches 4D-Drucken basierend auf dem Vorläufer in Schritt S1 und dem beschriebenen 3D-Modell nach Einschalten der Luftpumpe und Ausführen der Datei;S4 Verarbeitung der Druckprodukte:Eintauchen des bedruckten fertigen Flüssigkristall-Elastomers in Schritt S3 in Ethanol und entionisiertes Wasser für 20-30 Minuten nacheinander, Entfernen, Gefriertrocknung für 16-24 Stunden und endgültiges Erhalten des Zielprodukts, wobei das Verfahren dadurch gekennzeichnet ist, dass in Schritt S1 der Katalysator irgendeines von n-Dipropylamin, Triethylamin oder Natriumethoxid ist, das Lösungsmittel mindestens eines von Tetrahydrofuran oder Dichlormethan ist, und das Vernetzungsmittel Pentaerythrittetrakis(3-mercaptopropionat) (PETMP) ist.
Patent CZ-284173-B6 (CZ)
Title: Method of controlling gas pressure within a coke oven chamber and apparatus for making the same
Inventor: GIERTZ HANS JOSEF
IPC: C10B27/06
Filed: 1993-07-12
Abstract: PCT No. PCT/EP93/01817 Sec. 371 Date Mar. 2, 1995 Sec. 102(e) Date Mar. 2, 1995 PCT Filed Jul. 12, 1993 PCT Pub. No. WO94/01513 PCT Pub. Date Jan. 20, 1994A process is disclosed for regulating the gas pressure in the retort of a coke oven. Pivotable cup valves arranged in the elbows of the ascending pipe are actuated as throttling members according to the pressure curve resulting from gas formation from the coal to be cokefied. Throttling of each individual retort is effected by varying water supply, thus regulating the extent of submersion in water, and regulation follows actual pressure conditions in the retort of the coke oven.
Patent CZ-309291-B6 (CZ)
Title: Producing adsorption/filtration nanomaterial for large-scale fluid purification and composite adsorption/filtration nanomaterial
Inventor: BOUŠA DANIEL
IPC: C02F1/28
Filed: 2021-01-12
Abstract: Producing adsorption/filtration nanomaterial for large-scale liquid purification based on carbon nanotubes consists of annealing carbon nanotubes in the absence of ambient air at 300 to 1150 °C for 0.1 to 12 h, and then immobilizing on a support a substrate based on fibrous natural or synthetic material. Preferably, an inert coarse-grained inorganic and/or organic material is mixed with the immobilized carbon tubes to form a composite adsorption/filtration nanomaterial as a homogeneous mixture.
Patent CZ-294185-B6 (CZ)
Title: Siphon trap for discharge installations
Inventor: RITTMANN ANTON
IPC: E03C1/28
Filed: 1997-03-06
Abstract: The present invention relates to a siphon having a horizontal entry support (5) and a vertical exit support (6) connected to a housing (1) having an odor stop. A neck (9) is provided on the housing (1), which forms a plane lying parallel to the front end (2) and protruding over the rear wall (3) with its rear surface (10). The neck - when viewed from the front end - extends in a direction on the side of the housing and carries at least one attachment element (12) on the side of the housing (1) for the siphon such as an attachment eyelet. The neck is provided on the narrow rear wall and the attachment is provided on an arm (9) extending away from the rear wall, where the rear side (13) of the arm (9)¿and the attachment element (12) lies in the plane of the rear surface of the neck.
Patent CZ-297370-B6 (CZ)
Title: Radiation protection device, containing comprising thereof and method of mounting such device
Inventor: LEMOGNE ANDRU
IPC: G21F5/002
Filed: 1999-03-11
Abstract: The present invention relates to a device for protection from radiation intended for a container for transporting and/or storing radioactive materials, comprising a plurality of adjoining metal housings (4) filled with at least one neutron absorbing material (10) wherein each housing (4) has its inner surface (7) adapted to external surface of the container, and parts connecting said external surface with said internal surface (7). Each housing (4) is formed by an individual longitudinally closed tubular profile (5) made of one piece, wherein parts of the housing (4) connecting the internal surface and the external surface and forming side surfaces of the tubular profile (5) are in contact with side surfaces of the adjacent profiles (5). The device further includes means for (11) for individual attachment of each profile (5) to the external surface of the container. Disclosed is also a container for transporting and/or storing radioactive materials comprising the above-described device for protection from radiation including a plurality of side-by-side arranged metal housings (4) attached to external wall of the container and filled with at least one neutron absorbing material (10). Further disclosed is a method for mounting the radioactive radiation protecting device to external wall of a container which method comprises in at least one step putting in a housing at least one material forming a biological shield and attaching the housing filled with the material forming the biological shield to the container external surface in another step.
Patent SK-283079-B6 (SK)
Title: Use of an ecdysteroid in cosmetics and dermatology
Inventor: MEYBECK ALAIN
IPC: C12N5/00
Filed: 1993-08-20
Abstract: Cosmetic or dermatological composition and cell culture medium. Said composition and medium contain an ecdysteroid, a derivative thereof or a plant or animal extract containing same. The composition, in particular, softens and smoothes the skin, reinforcing its aqueous barrier and the epidermis's cell cohesion. The composition can also be used to obtain healthier looking hair. The culture medium can be used advantageously in mass keratinocyte culture.
Patent SK-285022-B6 (SK)
Title: Pharmaceutical composition comprising an HIV protease inhibitor and C12 to C18 fatty acid
Inventor: LIPARI JOHN
IPC: A61K31/551
Filed: 1997-11-12
Abstract: Composition which is a solution comprising (a) an HIV protease inhibitor and optionally (b) pharmaceutically acceptable surfactants in a pharmaceutically acceptable solvent. The composition can optionally be encapsulated in either hard gelatin capsules or soft elastic capsules (SEC).
Patent SK-286096-B6 (SK)
Title: Process for the synthesis of ketones, aldehydes and N-alkylated polymeric hydroxamic acid resin compound
Inventor: SALVINO JOSEPH M
IPC: C07C/
Filed: 1997-12-17
Abstract: Process for the solid phase synthesis of ketones of formula (I) and aldehydes of formula (II) by reacting an N-alkylated polymeric hydroxamic acid resin compound of formula (III) with an organometallic reagent of formula RcM in case of a ketone synthesis or with a reducing agent in case of an aldehyde synthesis, and liberating the aldehyde compound or the ketone compound from the resin. Ra, Rb and Rc in formulas (I), (II) and (III) are aliphatic or aromatic group, L in formula (III) is absent or, if present, is a linking group. Also disclosed are processes for preparing the N-alkylated polymeric hydroxamic acid resin compound of formula (III).
Patent SK-280152-B6 (SK)
Title: Wound dressings
Inventor: BAHIA HARDEV SINGH
IPC: A61F13/36
Filed: 1994-01-20
Abstract: A wound dressing is characterised in that the wound-contacting surface thereof comprises carboxymethyl cellulose filaments capable of absorbing at least 15 times their own weight of 0.9 % by weight aqueous saline solution (as measured by the free-swell absorbency test) to form a swollen transparent gel. The dressing when thus swollen to form a transparent gel retains sufficient fibrous character to be removed as a coherent dressing from a wound. The surface of this material which is brought into contact with a wound contains a cord of textile fibres with the length of at least 15 mm or a cord of textile fibres with the length of at least 3 mm, wherein said textile fibres contain carboxylmethylated cellulose textile threads with a carboxylmethyl group subsitution index between 0.25 and 0.45 relative to a glucose unit.
Patent CS-277150-B6 (CS)
Inventor: DAVID JIRI
IPC: C10M159/02
Filed: 1990-11-22
Abstract: Grafitový mazací přípravek, vytvářející
suchý, kluzný mazací film, určený pro mazáni
kluzných součástí strojů a zařízení
zvláště pak pro suché mazání kluzných stoliček
kolejových výhybek složený z 16 až
30 hmotnostních dílů jemně mletého čistého
grafitu, 6 až 15 hmotnostních dílů šelaku
a 55 až 78 hmotnostních dílů etylalkoholu.
Patent CS-277205-B6 (CS)
Inventor: SRAIER VRATISLAV ING CSC
IPC: C25B3/23
Filed: 1989-11-23
Abstract: Způsob elektrochemické oxidace organických
polymernich látek, zejména na bázi ionexových
pryskyřic, halogenovaných polymerů
a celulózy, ionty dvojmocného stříbra
v elektrolytu působením sloučeniny dissociující
v roztoku za vzniku fluoridových
iontů a/nebo fluorované sloučeniny oxidovátelné
ionty dvojmocného stříbra za vzniku
fluoridových iontů, v množství odpovídajícímu
nejméně 0,1 mg fluoridu na 1 litr roztoku.
Patent CZ-286919-B6 (CZ)
Title: Hydraulic press
Inventor: BILEK FRANTISEK
IPC: B01D29/23
Filed: 1999-03-29
Abstract: The present invention is characterized in that the invented hydraulic press consists of a cylindrical vessel (1) being placed on a supporting frame (11) and having a cover (5) and a filling piping (13) outlet. Inside the cylindrical vessel (1) there is placed a hydraulic bellows (8) a wire gauze (2) with a press cloth. In the cylindrical vessel (1) lower part there is a hinged bottom (4) with bolts (10) and that is connected with the hydraulic system (6) of the press closing to a cross beam (9), to which a hydraulic system (7) for replacement of the filter cloth. The cylindrical vessel (1) is further connected with a piping  (12) for compressed air and in the lower part thereof there is a discharge (15) for filtrate. The hydraulic bellows (8) is connected with a pressure water piping (14) and beneath the hinged bottom (4) there is a space (16) for pressed material fall-out.
Patent CZ-284760-B6 (CZ)
Title: Process for preparing solutions of n-methylmorpholinoxide with a low content of nitrosomorpholine
Inventor: PASEK JOSEF PROF ING DRSC
IPC: C07D295/24
Filed: 1995-05-09
Abstract: A method of preparing a 45 to 70% aqueous solutions of N-methylmorpholine oxide with a low content of nitrosomorpholine of up to 50 ppb by oxidising of N-methylmorpholine in an aqueous hydrogen peroxide solution at a temperature of 60 to 75 degrees C with a molar ratio of H2O2/amine=0.5 to 0.9. Hydrogen peroxide acts on N-methylmorpholine, which contains at least one of three hydrogen peroxide stabilisers from a group including sodium pyrophosphate, sodium salt of ethylenediaminetetraacetic acid, sodium stannate at a total concentration of 0.01 to 0.05 % by weight calculated on the basis of the amount of changed amine and common commercial form of the added stabilisers including crystalline water content. It is an advantage to use N-methylmorpholine as an azeotropic mixture with water.
Patent CZ-279564-B6 (CZ)
Title: Composition based on low-molecular and high-molecular polyalkyl piperidines and polymers containing such composition as a stabilizer
Inventor: MALIK JAN ING
IPC: C08L23/00
Filed: 1993-06-18
Abstract: Solid soln. compsn. (I) comprises melt-mixed (a) low mol.wt. 2,2,6,6-tetraalkyl piperidinyl-gp. contg. cpd. (HALS); and (b) high mol.wt. HALS. Pref. the ratio of (i): (ii) is 1:1-1:20. Also claimed are (i) the prepn. of (I) by mixing 1pt. wt. (a) with 1-20 pts. wt. (b), melting the mixt. to form a soln. and then coding to form a solid soln.; (ii) a polymeric compsn. comprising (I) and a polymeric material; (iii) a method for stabilising a powder coating compsn. based on polyurethane, acrylic, alkyd and/or polyester resins (opt. crosslinked with melamine-formaldehyde resins, epoxide resins or polyisocyanates) against heat and light, by incorporating (I) into the resin, opt. with an acid catalyst or cpd. capable of releasing acid catalyst; and (iv) a powder coating compsn., based on resins as given in (iii), contg. (I).
Patent CZ-290038-B6 (CZ)
Title: Method for transferring heating and/or cooling power and apparatus for making the same
Inventor: LESKINEN SEPPO
IPC: F24F3/10
Filed: 1995-01-23
Abstract: The present invention relates to a method for transferring heating and/or cooling power from local distribution networks to a heating system (21) and/or   cooling system (22) of a building by means of heat exchangers (10, 11, 12). In order to lower investment costs, the same heat exchangers (10, 11) are arranged so as to be used for the transmission of heating power in the heating period and the transmission of cooling power when cooling is required.
Patent CZ-291113-B6 (CZ)
Title: Method for maintaining the color fidelity of laundered fabrics after rinsing said fabrics in water containing copper and/or nickel ions
Inventor: RUSCHE JOHN ROBERT
IPC: C11D7/60
Filed: 1996-01-02
Abstract: The proposed method for maintaining the color fidelity of laundered fabrics after rinsing said fabrics in water containing copper and/or nickel ions is characterized in that it comprises rinsing said fabrics in water which contains a chelating agent for copper ions and/or nickel ions to thereby preventing interaction of these metal ions with dyes and removing any of these ions being already coupled with dye molecules on the fabrics.
Patent CZ-292960-B6 (CZ)
Title: Fuel filling station
Inventor: MULLER RUDOLF ING
IPC: B60S5/02
Filed: 1999-07-12
Abstract: The present invention relates to a fuel filling station functioning as a mobile device for propellants and that can be used also as a storage tank for sale of other liquids such as potable water and the like. The invented fuel filling station is provided with a fuel dispensing pump (2) with a fuel dispensing gun (3) and a service unit (4), which is provided with a device (6) for handling a credit card and equipped with means for reading from and record to the credit card, and a control unit (7) that is provided with an inhibition signal output to which a corresponding input of a pumping mechanism block is connected. Said service unit (4) is disposed along with the fuel dispensing pump (2) and propellant tank (1) in a common, optionally transferable case (5).
Patent CZ-285916-B6 (CZ)
Title: Textile material provided with thermo-activatable bonding agent and process for producing thereof
Inventor: GROSHENS PIERRE
IPC: D04H13/00
Filed: 1994-10-11
Abstract: The thermal-bonded interlining material of the invention comprises at least one non-woven layer (4) of tangled fibres (2) or filaments which has a given general direction and one face of which is covered with spots of heat-meltable polymer. Moreover, it comprises so-called weft threads (3) which are continuous textured filament threads arranged transversely to the abovementioned general direction and linked to the said layer as a result of the tangling of the fibres or filaments of the layer. Since the interlining material comprises only a single non-woven layer, the spots of heat-meltable polymer are arranged on the face of the layer on which weft threads are partially visible. Since the interlining material comprises two non-woven layers (4, 23) of tangled fibres or filaments (2), between which the weft threads (3) are sandwiched, the number of spots of polymer is of the order of or greater than 60 per square centimetre. <IMAGE>
Patent CZ-298079-B6 (CZ)
Title: Transformer with voltage regulating means
Inventor: FROMM UDO
IPC: H01F27/32
Filed: 1998-02-02
Abstract: In the present invention, there is disclosed a power- or regulating transformer with voltage regulating means wherein the transformer comprises at least one regulating winding (15, 34) and any one of the regulating windings (15, 34) comprises a conductor (22), a first layer (23) having semiconducting properties provided around said conductor (22), a solid insulation layer (24) provided around said first layer (23) and a second insulation layer (25) having semiconducting properties provided around said insulating layer (24). Electric field generated by passage of current through the conductor (22) is enclosed inside said regulating winding (15, 34) and thus substantially performing no action outside said winding and due to this fact the regulating winding may be formed without having to consider the electric field distribution, thus providing for a transformer with a favorable regulating winding design.
Patent CZ-296701-B6 (CZ)
Title: Fungicidal agent and method of killing fungi
Inventor: DUTZMANN STEFAN
IPC: A01N41/02
Filed: 1998-04-06
Abstract: In the present invention, there is described a fungicidal agent consisting of 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione of the general formula I and one of other known fungicidally active substances being very useful in the control of phytopathogenic fungi. There is further described a method of killing fungi by making use of the above-described fungicidal agent.
Patent CZ-293124-B6 (CZ)
Title: Covering for printing press transfer cylinder with reduced loosening and smudging of ink on freshly printed material and process for producing such jacket covering
Inventor: DEMOORE HOWARD WARREN
IPC: B41F13/193
Filed: 1996-12-19
Abstract: The proposed covering for a transfer cylinder (10) consists of an ink-repellent, electrically conducting, and stripe-like flexible jacket covering (58) that is movable relative to the sheet support surface of the transfer cylinder (10. The jacket covering (58) is made of a flexible fabric material that is pre-stretched, pressed flat, cut to size and treated with an ink repellent compound and is also treated with an anti-static ionic compound or is otherwise rendered electrically conductive by one or more conductive strands. Electrostatic charges carried by the freshly printed sheets are discharged through the ink repellent, electrically conductive, flexible jacket covering (58) into the grounded transfer cylinder (10). A low friction, electrically conductive cylinder base covering (56) that includes center alignment marks is secured to the transfer cylinder (10) for engaging the flexible jacket covering (58). The ink repellent, electrically conductive flexible jacket covering (58) is provided with alignment center marks and alignment stripes so that the flexible jacket covering (58) can be precisely aligned with ease and secured over the gripper edge (38A), tail edge (38B) and side edges of the transfer cylinder (10). The low frictional coefficient of the conductive cylinder base covering (56) is further reduced by nodes and/or openings.
Patent CZ-293275-B6 (CZ)
Title: Cyanoguanidines, process of their preparation and use as well as pharmaceutical compositions in which they are comprised
Inventor: HUNNECHE CHARLOTTE SCHOU
IPC: A61K31/44
Filed: 1998-05-15
Abstract: In the present invention, there are disclosed cyanoguanidines of the general formula I or their tautomeric forms wherein the attachment to the pyridine ring being in the 3- or 4-position, in which formula R stands for one or more substituents which can be the same or different and are selected from the group consisting of: hydrogen, halogen, a trifluoromethyl group, a carboxy group, alkyl containing 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, or alkoxycarbonyl group containing 1 to 4 carbon atoms in the alkoxy moiety, a nitro group, an amino or cyano group and Q represents a divalent hydrocarbon radical having 5 to 14 carbon atoms, which can be straight, branched, cyclic, saturated or unsaturated and X denotes a carboxy group, an alkoxycarbonyl group containing 1 to 4 carbon atoms in the alkoxy moiety or dialkoxy-phosphinoyloxy group having 1 to 4 carbon atoms in the alkoxy moiety, and pharmaceutically acceptable, non-toxic salts and N-oxides thereof. The present compounds are useful in the treatment of prophylaxis of diseases characterized by abnormal differentiation and/or proliferation of cell, such as psoriasis or cancer. Disclosed is also a process for preparing the above-described compounds as well as their use and pharmaceutical compositions containing them.
Patent SK-280407-B6 (SK)
Title: Thermoplastic material for drug coatings and its use
Inventor: LEHMANN KLAUS
IPC: C08F220/18
Filed: 1995-08-28
Abstract: Thermoplastic materials which comprise a copolymer of 16 to 40 wt % of acrylic and/or methacrylic acid; 30 to 80 wt % of methyl acrylate; and 0 to 40 wt % of another alkyl ester of acrylic and/or methacrylic acid and perhaps conventional auxiliaries for drug coatings are suitable for the production of drug coatings which are soluble in intestinal juices, such as tablet coatings, dies, films, capsules, or multipart dosage units.
Patent SK-288354-B6 (SK)
Title: Method for recycling of secondary slag in primary melting
Inventor: JANCOVIC PETER
IPC: C21B5/00
Filed: 2014-06-04
Abstract: Method for recycling of secondary slag in primary melting of iron, wherein the secondary slag is processed in the following steps natural cooling, removal of metals, mechanical processing and sorting and compaction of apart of the slag into a compact shape. The secondary slag is at first mechanically processed and sorted through sieves with the sieve mesh size to 12 mm. Afterwards, the undersize slag of fraction 0 12 mm is compacted into a compact shape by means of vibro-pressing with addition of 2 35 % by weight of binding material, then it is dried under normal atmospheric condition during 5 hour to 1 7 days depending on used binding material. The binding material is Portland cement, molasses, lime, limewater, magnesium mortar, bentonite or a combination thereof. Alternatively the undersize slag is compacted into the compact shape by pressing under high pressure in such a way, that the interaction bonds between particles are formed by the Van der Waals forces. The oversize slag of fraction 12 50 mm is used in original state without preliminary modification.
Patent CZ-302134-B6 (CZ)
Title: Cascade-type pumping arrangement for an apparatus with corpuscular radiation and corpuscular radiation apparatus
Inventor: GNAUCK PETER
IPC: F04D25/00
Filed: 2001-07-03
Abstract: The present invention relates to a cascade-type pumping arrangement for an apparatus with corpuscular radiation, said cascade-type pumping arrangement being provided with a first turbomolecular vacuum pump (14) and a second turbomolecular vacuum pump (13). An outlet (26) of the second turbomolecular vacuum pump (13) is connected to pumping via a drag stage port (22), which is arranged between a main pump port (21) and an outlet (25) of the first turbomolecular vacuum pump (14). The invention also relates to an apparatus with corpuscular radiation, which contains a source (3) of corpuscular radiation operating at ultra-high vacuum and a specimen chamber (1), which can be operated at pressures within the range from ultra-high vacuum to at least 1 kPa, contains said cascade-type pumping arrangement. The arrangement is intended for electron microscope.