baber/WOPTO huggingface dataset:
Patent UA-80193-C2 (UA)
Title: Drum granulator
Inventor: SOLDATOV ALEKSEI VLADIMIROVICH
IPC: B01J2/12
Filed: 2004-04-07
Abstract: The invention relates to granulating solid products, in particular mineral fertilizers using liquid and solid initial products. A drum granulator comprises a main drum provided with a transport attachment embodied in the form of distribution blades which are arranged in several ranges on the internal surface thereof and in form of retaining blades which are arranged prior to said distribution blades and a retaining ring on the output end of the drum. Said drum granulator also comprises an additional external drum, a reverse conveyor worm which is arranged between the drums and rotates therewith, a product loading chamber embodied in the form of an external ring provided with receiving-transporting blades which are arranged oppositely with respect to the reception windows of the main drum, conveying chutes arranged after each reception window, a screw conveyor placed between the loading chamber and the retaining blades, a product unloading chamber, a device for returning a fine fraction to the main drum disposed in the annular space between drums after the reverse conveyor worm, a nozzle and a loading tube mounted on the fixed part of the loading chamber. The main drum comprises a classifier connected to two drums and a classifier cleaner fixed to the wall of the unloading chamber. The device for returning the fine fraction is embodied in the form of radial receiving-distributing-transporting blades which pass through the reception windows to the main drum and is disposed between the retaining and distribution blades. Said invention makes it possible to ensure a uniform circulation of the fine fraction and the mixing of components.
Patent UA-81289-C2 (UA)
Title: Ball-bearing gear transmission
Inventor: BOZHYDARNIK VIKTOR VOLODYMYROV
IPC: F16H1/04
Filed: 2005-08-12
Abstract: A ball-bearing gear transmission consists of two toothed wheels. One wheel is equipped with ball bearings with outer diameter equal to diameter of round contact depressions of the other wheel, those are installed to its slots by means of fixed axles. The wheel has round non-contact depressions arranged with larger outer radius than ball bearings with provision of minimal gap with non-contact bosses of the other wheel at engagement of those.
Patent UA-84287-C2 (UA)
Title: Drug delivery system
Inventor: GROENEWEGEN RUDOLF JOHANNES JOSEPH
IPC: A61K9/00
Filed: 2004-05-19
Abstract: The invention provides a drag delivery system comprising at least one compartment consisting of (і) а drug-loaded thermoplastic polymer core, (ii) a drug-loaded thermoplastic polymer intermediate layer and (iii) a non-medicated thermoplastic polymer skin covering the intermediate layer, wherein said intermediate layer is loaded with (a) crystals of a first pharmaceutically active compound and with (b) a second pharmaceutically active compound in dissolved form and wherein said core is loaded with said second compound in dissolved form.
Patent UA-85186-C2 (UA)
Title: Installation for construction of walls in earth
Inventor: KRAVETS SVIATOSLAV VOLODYMYROVYCH
IPC: E02D7/18
Filed: 2005-12-19
Abstract: Installation for construction of walls in earth that includes basic machine, vibro-immersers, pipes equipped with tips and connected in the lower part with cut knives. To strengthen walls of slot and to increase level of filling of slot, at formation of wall in earth, the pipes are arranged with through openings placed between cut knives and tips.
Patent UA-84021-C2 (UA)
Title: Silicon dioxide powder, produced under pyrogenic conditions, process for preparation thereof, use and silicone sealant containing the powder
Inventor: SCHUMACHER KAI
IPC: C08K3/36
Filed: 2006-01-11
Abstract: A silicone dioxide powder, produced in pyrogenic conditions, as compounds of primary particles with a surface area of BET from 150±15 m2/g, where compounds have an average area 12000-20000 nm2, an average equivalent diameter of circle from 90-120 nm and an average size from 1150 to 1700 nm. The powder is produced in pyrogenic conditions, where silicon tetrachloride and the second silicic component from group, containing Н3SіСl, Н2SіСl2, НSіСl3, CH3SiCl3, (CH3)2SiCl2, (CH3)3SiCl and/or (n-C3H7)SiCl3, mixed with primary air and combustible gas, and in the process of burning is supplied to the reactor chamber, besides the auxiliary air is supplied to the reactor chamber, and reacting compounds are chosen in such a way, that adiabatic temperature of flare ranges from 1670 to 1730 °С. A silicone sealant is also proposed, containing the silicone dioxide powder produced under pyrogenic conditions.
Patent UA-84878-C2 (UA)
Title: 2-pyridone derivatives as netrophil elastase inhibitors and their preparation
Inventor: HANSEN PETER
IPC: A61P29/00
Filed: 2004-09-15
Abstract: There are provided novel compounds of formula (I), wherein R, R, R, R, G, G, L, Y and n are as defined in the Specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of neutrophil elastase.
Patent UA-82146-C2 (UA)
Title: Ventilation device for accumulator
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
IPC: H01M50/383
Filed: 2006-07-10
Abstract: A ventilation device consists of a camera and openings, an explosion-proof element in the form of a disk made from acid-proof material and combined reflector and electrolyte aerosols trap made as a labyrinth of cylindrical form. The labyrinth has at least two camera of labyrinth arranged one above another and formed with narrow parts of labyrinth separated by two wide parts of labyrinths close adjacent to a ventilation device body. On wide parts of labyrinth it is made two cuts formed with the ventilation device body two gaps for gas passing, cuts at adjacent parts, which restrict one labyrinth camera located π/2 angle one relatively another, maximum wide of gap formed with cuts is 0,1-0,3 part of wide labyrinth side radius. Correlation of narrow and wide parts radii of labyrinth is within limits of 2-4, correlation of heights of narrow and wide parts of labyrinth is within limits of 0,5-2,0.
Patent UA-91510-C2 (UA)
Title: Wireless communication system with configured length of cyclic prefix
Inventor: AGRAVAL AVNISH
IPC: H04W92/10
Filed: 2005-06-03
Abstract: Existing energy recovery systems are used in the fields of air conditioning and ventilation for recovering energy from the outgoing air or external air. In conventional energy recovery systems, the thermal output linearly decreases with a decreasing difference in temperature between the outgoing air and external air. The energy recovery should be significantly increased with a low amount of effort. Subsequent to an energy recovery system (10), additional thermal energy is extracted from a used air volume flow AB, which is coming from an air-conditioned room, by another system, which consists of a heat pump (3), a heat exchanger (1), another heat exchanger (2), an accumulator circuit (9), an energy accumulator (9.1), and of a mixing valve (6). The associated supply air volume flow ZU is, when heating, additionally heated by the heat pump (3) by means of thermal energy from the used air volume flow AB. This results in increasing the energy yield from the used air volume flow AB. The temperature of the supply air is regulated. When cooling, the supply air volume flow ZU is cooled to the desired supply air temperature. The novel method and the associated device enable a constant remaining energy yield from the outgoing air FO or external air AU for heating or cooling the supply volume flow ZU. The recovery of heat is practically 100%. It is possible to operate an air treatment unit without an additional heating or cooling device.
Patent UA-85106-C2 (UA)
Title: Antiinflammatory drug as suppositories
Inventor: DEMIANENKO VIKTOR HRYHOROVYCH
IPC: A61K9/02
Filed: 2007-02-19
Abstract: The invention relates to the antiinflammatory drug as suppositories, containing a lipophilic complex of hips as an active substance, obtained by extraction of raw material with the liquefied difluorochloromethane (freon-22), and standardized by the content of galactolipid (2S)-1,2-di-O-[(9Z,12Z,15Z)-octa-deca-9,12,15- trienol]-3-O--D-galactopyranosilglycerol. A drug contains fatty suppository base in combination with an emulsifying agent.
Patent UA-92330-C2 (UA)
Title: 2-acylaminothiazole derivatives
Inventor: LARSEN MOGENS
IPC: A61P25/24
Filed: 2005-09-20
Abstract: The invention relates to compounds of the formula I, wherein the variables are as defined in the claims, for use as a medicament. The compounds are A-receptor ligands and are useful in the treatment of neurological and psychiatric disorders where an A-receptor is implicated.
Patent UA-86273-C2 (UA)
Title: Process and apparatus for the production of carbamide and method for the modernization of the apparatus for the carbamide production
Inventor: SERHEEV YURII ANDREEVICH
IPC: C07C273/04
Filed: 2007-05-31
Abstract: The invention relates to a method and apparatus for the production of carbamide from ammonia and carbon dioxide. The method of the carbamide production includes interaction of ammonia and carbon dioxide in the synthesis reactor at the elevated temperature and pressure with the reaction mixture formation, which contains carbamide, ammonium carbamate and free ammonia in the aqueous solution. The flow of the initial carbon dioxide is divided into two parts, one of which is forwarded into the stripper, and other part is used as technological flow for the gas flow injection from the stripper into the tube condenser.The apparatus for the carbamide production comprises a synthesis reactor, a stripper for the partial decomposition of ammonium carbamate and partial separation of free ammonia in the initial carbon dioxide flow, a tube condenser for mixing of gas flow from the stripper with initial liquid ammonia and its partial absorption-condensation, a scrubber for removal of ammonia and carbon dioxide from gas flows from the synthesis reactor and tube condenser.The apparatus also comprises devices for supplying the initial carbon dioxide and liquid flow from the reactor into the stripper, initial ammonia and gas flow from the stripper into the lower part of the tube condenser, aerosol flow from the tube condenser into the reactor, aerosol flow from the stripper into the apparatuses for performing the processes of the further ammonium carbamate decomposition and carbamide separation, gas flow from the synthesis reactor into the scrubber, the devices for the gas flow injection from the stripper into the tube condenser by means of the part of the initial carbon dioxide flow.A method for the modernization of the apparatus for the carbamide production consists in the introduction of devices for the gas flow injection from the stripper into the tube condenser by means of the part of the initial carbon dioxide flow. The technical result of the invention is in the increase of the conversion level of initial reagents into carbamide and the reduction of the recycling level of the unconverted reagents.
Patent UA-84247-C2 (UA)
Title: Crystal zinc-cadmium aquaaminopyrophosphate double salt and the process for preparation thereof
Inventor: KOPILEVYCH VOLODYMYR ABRAMOVYCH
IPC: C01B25/45
Filed: 2008-03-06
Abstract: The invention relates to new chemical compounds of coordination structure, namely to double salt of zinc and cadmium with ammonia and pyrophosphate ion in solid state of general formula ZnCdPO·2.5NH·2.2HO. A process for the preparation of crystal zinc-cadmium aquaaminopyrophosphate double salt, in which fixed ratio between content of ZnO and CdO is provided by solving of mechanical mixture of pyrophosphates ZnPO·5HO and CdPO·5HO, taken in the molar ratio of ZnO : CdO = 1.5 : 0.5, in the excess of concentrated aqueous solution of ammonia with a further infusion of ammonia solution of phosphates to the acetone, separation of bottom phase from mother solution and holding of it on air at 15 – 25 °С to full solidification and constant weight.
Patent UA-90171-C2 (UA)
Title: Fungicidal composition and process for the preparation thereof
Inventor: WOLF HILMAR
IPC: A01N43/653
Filed: 2006-08-31
Abstract: The invention relates to highly concentrated WG-formulations of fungicidal mixtures, containing trifloxystrobine and an active substance which is selected from tebuconazole and tolylfluanide, in addition to a dispersing agent from the series Baykanol ® SL, Reax ® 907 and Reax ® 88B. The invention also relates to a method for the production thereof and to the use thereof for combating fungi.
Patent UA-98102-C2 (UA)
Title: Novel process for production of highly pure polymorph (i) donepezil hydrochloride
Inventor: NEU JOZSEF
IPC: C07D211/02
Filed: 2006-12-18
Abstract: The present invention provides a novel, industrially realisable and economically preferable process for production of highly pure 1-benzyl-4-[(5,6-dimethoxy-l-indanon)-2-yl]methyl piperidine hydrochloride, i.e., donepezil hydrochloride shown in the following reaction scheme, in Polymorph (I) morphological crystal form. (I) In one of the key steps of the process, during the hydrogenation 5,6-dimethoxy-2-(pyridine-4-ylmethylene)indan-1-one hydrochloride is saturated using Pd carbon to get 4-[(5,6-dimethoxy-1-indanon)-2-yl]-methyl piperidine at more than 97 % HPLC purity. In the crystallization step donepezil-hydrochloride is crystallized from an aqueous alcoholic solvent to get Polymorph (I) in at least 99.95 % HPLC purity.
Patent UA-94923-C2 (UA)
Title: (1-aza-bicyclo[3.3.1] non-4-yl)-[5-(ih-indol-5-yl)-heteroaryl]-amines as cholinergic ligands of the n-achr for the treatment of psychotic and neurodegenerative disorders
Inventor: FREDERIKSEN MATHIAS
IPC: C07D471/08
Filed: 2006-12-14
Abstract: The present invention relates to compounds of formula (I) wherein n represents 0, 1, 2, 3, 4 or 5, R represents independent from each other hydroxyl, cyano, nitro, halogen, alkyl, alkoxy alkylcarbonyl, alkoxycarbonyl, alkylamine, dialkylamine, alkylcarbonylamine, alkylcarbamate Y represents one of the following groups: (Ia) in free base or acid addition salt form, to processes for their production, to pharmaceutical compositions comprising them and their use in the manufacture of a medicament for the treatment and/or delay of progression of psychotic and neurodegenerative disorders.(I)
Patent UA-92050-C2 (UA)
Title: Enantioselective preparation of benzimidazole derivatives and their salts
Inventor: JIANG BIAO
IPC: C07D235/28
Filed: 2006-04-19
Abstract: The invention relates to a new process for preparing benzimidazole derivatives having a chiral sulphoxide group in enantiomerically pure form or in a form in which one of the two enantiomers is present in an increased quantity over the other enantiomer. The invention likewise relates to a process for preparing the salts of the individual enantiomers of the benzimidazole derivatives with a chiral sulphoxide group. The invention relates in particular to a process for preparing the S-enantiomer of omeptazole (also known as esomeprazole) and the salts thereof, more particularly die zinc salt of the S-enantiomer of omeprazole. In the new process a prochiral sulphide is oxidized in an organic solvent with an oxidizing agent in the presence of a titanium (IV) complex.
Patent UA-91397-C2 (UA)
Title: Method for operation of swirling-type furnace and swirling-type furnace
Inventor: FINKER FELIKS ZALMANOVYCH
IPC: F23C5/00
Filed: 2006-12-28
Abstract: The invention relates to heat engineering and can be used for design and reconstruction of furnaces for industrial boilers. More advantageously the inventive furnace can be used for burning coarsely dispersed broken combustibles, coal and schist. The invective swirling-type furnace operating method consists in returning the controllable amount of a coal-ash mixture from an ash catcher located behind a combustion chamber to the internal surface thereof. The swirling-type furnace comprises a combustion chamber provided with a sloping bottom which is formed by slops of lower parts of the walls thereof, a bottom-blowing device arranged under the sloping bottom mouth and an inclined burner which is used for supplying a fuel-air mixture and is fixed to the combustion chamber wall. The furnace is provided with the ash catcher located behind the combustion chamber and a recirculation ash channel, which one end is connected to the ash catcher and the other to the combustion chamber internal space. The output openings of the channel are positioned between the sloping bottom mouth and the fuel supply burner or/and in a secondary combustion area, provided with an additional burner which is used for supplying the coal-ash mixture from the ash channel to the combustion chamber and is arranged therein. The ash catcher is selected according to a condition of catching particles whose size is greater than 0.5 mm. The ash channel can be provided with fly ash transporting and sorbent supply means.
Patent UA-89935-C2 (UA)
Title: drainage-tampon
Inventor: BONDAR HRYHORII VASYLIOVYCH
IPC: A61M27/00
Filed: 2009-07-10
Abstract: A drainage-tampon has the case made in the form of a tube with a gauze tampon placed inside of it.On the working end of the case rigidly and along its whole length the socket end made of elastic material is additionally placed. In the thickness of the case wall four drainage channels located under a angle 90 to each other are made. Through the drainage channels drainage tubes are guided, which are rigidly fixed from the side of the working end on an internal surface of socket end along its whole length, and from the non-working end of the case project with the surplus in 2-3 cm. The gauze tampon is placed with the possibility for moving inside of the case. One end of the gauze tampon projects from the working end of the case for the length of the socket end, and from the non-working end of the case it is folded in the form of accordion and located inside of a plastic cover which is fixed to the case by means of elastic ring, located in the circular groove made on the case from its non-working end. The drainage-tampon is equipped with the demountable hollow tip, installed on the case from its working end and fixing plates with the apertures rigidly fixed on the case from its non-working end.
Patent UA-94316-C2 (UA)
Title: Divercity and precoding of cyclic delay for wireless communication
Inventor: KIM BYOUNG-HOON
IPC: H04B7/06
Filed: 2008-02-06
Abstract: Techniques for sending a MIMO transmission using a combination of cyclic delay diversity and precoding are described. A set of delays (e.g., zero delay, small delay, and large delay) for cyclic delay diversity and a set of precoding matrices may be supported. In one design, a Node B may select a delay specifically for a UE or for a set of UBs served by the Node B. In another design, a UE may evaluate different combinations of precoding matrix and delay, determine the combination with the best performance, and send this combination of precoding matrix and delay to the Node B. The Node B may perform precoding with the precoding matrix and then processing for cyclic delay diversity based on the selected delay. Alternatively, the Node B may perform processing for cyclic delay diversity based on the selected delay and then precoding with the precoding matrix.
Patent UA-99727-C2 (UA)
Title: Control channels in communication network systems
Inventor: FREDERIKSEN FRANK
IPC: H04B7/26
Filed: 2008-05-06
Abstract: On a transmitting side, control channels represented by nodes of a tree structure arc allocated, each of the control channels comprising at least one control channel element carrying information for a respective identifier used to detect a control channel of the control channels. The allocation is performed by limiting allocation of highest level control channels of the control channels, the highest level control channels being represented by nodes of the tree structure at a highest level of the tree structure. On a receiving side, a control channel is searched for by decoding the allocated control channels, wherein the searching is limited for the highest level control channels.
Patent UA-98661-C2 (UA)
Title: Activation of fischer-tropsch catalyst
Inventor: HUYSER JOHANNES JACOBUS
IPC: B01J37/18
Filed: 2008-08-05
Abstract: This invention relates to the field of Fischer-Tropsch catalysis, in particular to activation of a Fischer-Tropsch catalyst. More particularly the invention relates to a method of activating an iron based Fischer-Tropsch catalyst which includes iron in a positive oxidation state by contacting in a reactor said iron based catalyst with a reducing gas selected from the group consisting of CO and a combination of Hand CO; at a temperature of at least 245 °C and below ; at a reducing gas pressure of above 0.5 MPa and not more than 2.2 MPa; and at a GHSV of total gas fed to the reactor of at least 6000 ml(N)/g cal/h, thereby reducing the iron that is in a positive oxidation step in the catalyst.
Patent UA-95019-C2 (UA)
Title: Method for the production of dialkyl ether
Inventor: SMITH LAWRENCE A JR
IPC: C07C41/09
Filed: 2008-05-16
Abstract: A process for the production of dialkyl ether, the process including: feeding a stream comprising an alkyl alcohol to a distillation column reactor system; concurrently in the distillation column reactor system: i) contacting the alkyl alcohol with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the alkyl alcohol to form a corresponding dialkyl ether and water; and ii) fractionating the resulting dialkyl ether from the water; operating the distillation column reactor system to obtain substantially complete conversion of the alkyl alcohol to form the corresponding dialkyl ether and water; recovering the dialkyl ether from the distillation column reactor as an overheads fraction; recovering the water from the distillation column reactor as a bottoms fraction.
Patent UA-102842-C2 (UA)
Title: Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven
Inventor: KNOCH RALF
IPC: C10B41/00
Filed: 2009-02-18
Abstract: The invention relates to a method for the positioning of operating units of a coal filling cart at the filling openings of a coke oven, wherein a rail-guided coal filling cart is displaced on the oven ceiling of a coke oven and positioned at locations that are predetermined by a machine control for filling the oven chambers, and filling openings are associated with the oven ceiling, and wherein subsequently at least one operating unit of the coal filling cart is led toward the filling openings by means of horizontal biaxial actuating motions. According to the invention, the coordinates of at least one marking affixed to the oven ceiling, having a fixed association with the center line of one filling opening, are detected by means of an optical measuring method in a measuring field predetermined by the measuring method after each positioning of the coal filling cart, and are compared to reference values, which are stored for the markings in the machine control. Deviations between the coordinates measured and the coordinates stored in the machine control are determined for both axial directions. Difference values are then taken into consideration as correction values in the actuating motion of the operating unit. An object of the invention is also a device for carrying out the method described.