baber/WOPTO huggingface dataset:
Patent BR-PI1100782-B1 (BR)
Title: método de obtenção de complexo de coordenação rutina-zinco, complexo rutina-zinco, composições farmacêuticas e/ou cosméticas e seus usos
Inventor: ADÉLIA SEIGIN VALE VELOSA
IPC: A61K31/7048
Filed: 2011-01-06
Abstract: MÉTODO DE OBTENÇÃO DE COMPLEXO DE COORDENAÇÃO RUTINA-ZINCO, COMPLEXO RUTINA-ZINCO, COMPOSIÇÕES FARMACÊUTICAS E/OU COSMÉTICAS E SEUS USOS. A presente invenção destina-se ao método de obtenção de complexo de coordenação rutina-zinco, complexo rutina-zinco (R-Zn), preferencialmente, apresentando ions zinco (II) e composições farmacêuticas e/ou cosméticas contendo o dito complexo. Adicionalmente, o presente pedido trata do uso do complexo rutina-zinco (R-Zn(II)) no preparo de formulações antioxidantes, antiinflamatórios e/ou antitumorais.
Patent EA-003189-B1 (EA)
Title: Triazole derivatives endowed with antimycotic activity for human and veterinary use
Inventor: NAPOLETANO MAURO
IPC: C07D233/60
Filed: 1997-02-25
Abstract: 1. A compound selected from the group comprising: (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3-ethyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-dichlorophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diphlorohenyl)-3-ethyl-4-(1,1,2,2-tetraflouro-ethylthio)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3,3-dimethyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-dichlorophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethylsulfonyl)-2 butanol 2. A compound selected from the group comprising: (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3-ethyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-dichlorophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethylthio)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-diflourophenyl)-3,3-dimethyl-4-(1,1,2,2-tetraflouro-ethoxy)-2 butanol (2R,3R) 1-(1H-1,2,4-triazolyl)-2-(2,4-dichlorophenyl)-3-methyl-4-(1,1,2,2-tetraflouro-ethylsulfonyl)-2 butanol using for treatment and prophylaxis of infections in human and animals caused by strains of Candida spp and Cryptococcus neoformans resistant to Itraconazole and Genaconazole and strains of Candida glabrata, Candida krusei, Aspergillus spp and Fusarium spp., resistant to Itraconazole for use as a medicament. 3. A pharmaceutical composition used for treatment and prophylaxis of infections in human and animals caused by strains of Candida spp and Cryptococcus neoformans resistant to Itraconazole and Genaconazole and strains of Candida glabrata, Candida krusei, Aspergillus spp and Fusarium spp., resistant to Itraconazole containing a therapeutically effective amount of a compound accordiug to claim 1 together with a pharmaceutically acceptable carrier.
Patent EA-001492-B1 (EA)
Title: Process for transformation of vapour energyinto mechanical energy
Inventor: BEREZIN SERGEI ROMANOVICH
IPC: F01K7/00
Filed: 1997-10-29
Abstract: 1. A process for the transformation of vapour energy into mechanical energy comprising steam generating, feeding pressurized superheated steam to a steam-powered helical steam engine steam expansion with transformation of potential steam energy directly into mechanical energy, characterized in that prior to feeding of superheated steam to the helical steam engine water is injected into preheated steam at the rate of "D", as defined by the equation: D >= (i"    i') Qs /[C(tS    tO) + r], where i", i' - respectively represent the steam enthalpy in superheated and saturated form, provided that P-const, kcal/kg; Qs - rate of steam flow, kg/s; C - heat capacity of water, kcal/kg  degree C; r - heat of evaporation, kcal/kg; tS - boiling temperature; tO -temperature of injected water prior to injection, the evaporation of the injected water causes the temperature of the superheated steam to drop to the level at which steam is transformed into a wet state. 2. The process according to claim 1, characterized in that prior to injecting water the initial overpressure of superheated steam is reduced to a pressure of 5 to 20 Atm, by passing it via a hydraulic friction. 3. The process according to claim 1, characterized in that after injecting water the initial overpressure of wet steam is reduced to a pressure of 5 to 20 Atm, by passing it via a hydraulic friction. 4. The process according to claim 1, characterized in that steam is injected into the helical steam engine by portions. 5. The process according to claim 1, characterized in that the water produced in the process of steam expansion in the helical steam engine is used as packing of clearances between friction parts of the engine blocking steam leakage.
Patent EA-003282-B1 (EA)
Title: Pharmaceutical composition comprising entacapone or nitecapone as well as a cross-linked cellulose derivative
Inventor: VAHERVUO KARI
IPC: A61K31/12
Filed: 1999-09-13
Abstract: 1. An oral compacted composition comprising a pharmaceutically effective amount of entacapone, nitecapone or a pharmaceutically acceptable salt thereof and cross-linked derivative of cellulose. 2. The composition according to claim 1, comprising entacapone or a pharmaceutically acceptable salt thereof and cross-linked derivative of cellulose. 3. The composition according to claim 1, wherein the amount of cross-linked derivative of cellulose in the composition is at least 6% by weight. 4. The composition according to claim 4, wherein the amount of cross-linked derivative of cellulose in the composition is from about 8% to about 16% by weight. 5. The composition according to claim 5, wherein the amount of cross-linked derivative of cellulose in the composition is from about 10% to about 14% by weight. 6. The composition according to claims 1-5 wherein the cross-linked derivative of cellulose is a cross-linked carboxymethylcellulose or a pharmaceutically acceptable salt. 7. The composition according to claims 1-5 wherein the cross-linked derivative of cellulose is croscarmellose sodium. 8. The composition according to claim 1, wherein the composition is in the form of a tablet. 9. The composition according to claim 2, wherein the amount of entacapone is from about 5 mg to about 400 mg. 10. A method for preparing an oral compacted composition comprising entacapone, nitecapone or a pharmaceutically acceptable salt thereof, wherein the method comprises a) mixing a pharmaceutically effective amount of entacapone, nitecapone, or a pharmaceutically acceptable salt thereof, one or more auxiliary agents and croscarmellose sodium to obtain a first mixture; b) compacting and crushing the first mixture one or more times to obtain a plurality of granules; c) adding a lubricant, a glidant, or a mixture thereof to the granules to obtain a second mixture; and d) compressing the second mixture into a plurality of tablets. 11. The method according to claim 11, wherein the amount of croscarmellose sodium in the composition is at least 6% by weight. 12. The method according to claim 12, wherein the amount of croscarmellose sodium in the composition is from about 8% to about 16% by weight. 13. The method according to claim 13, wherein the amount of croscarmellose sodium in the composition is from about 10% to about 14% by weight. 14. The method according to claim 11, wherein at least one of the auxiliary agents is water-soluble. 15. The method according to claim 11, wherein the amount of entacapone is from about 5 to about 400 mg. 16. The composition according to claims 10-15 wherein the cross-linked derivative of cellulose is a cross-linked carboxymethylcellulose or a pharmaceutically acceptable salt. 17. The composition according to claims 1-5 wherein the cross-linked derivative of cellulose is croscarmellose sodium.
Patent EA-003968-B1 (EA)
Title: Improvements to ceramic cutters
Inventor: TORRENTS I COMAS JOSEP
IPC: B28D1/22
Filed: 2001-08-02
Abstract: 1. The improvements introduced to ceramic cutting machines, if they are of the type that have a base for the support of the piece of ceramic to be cut, some longitudinal guides for the movable assembly of a support on which the folding cutting-wheel handle holder is assembled which has a threaded hole incorporated for the assembly of an actuating lever which immobilises the cutting-wheel handle in the cutting-wheel handle holder and allows for putting pressure and moving the cutting-wheel on the piece of ceramic thus scoring the breakage or cutting line, characterized in that the cutting-wheel handle has at least three longitudinal rebates in its periphery of any geometry whose aim is to reduce the frequency of vibration during the scoring of the ceramic pieces, and at least one longitudinal plane that is coplanar or rebated in comparison with the general exterior surface of the handle, for the actuation of the end of the lever whose job is to immobilise it in the cutting-wheel handle holder. 2. The improvements according to claim 1, characteristic because the cutting-wheel handle holder represents a housing whose transversal section coincides with that of the cutting-wheel, giving maximum surface contact between both elements and, together with the end of the actuating lever, a hyperstatic fixture of the cutting-wheel handle.
Patent EA-008502-B1 (EA)
Title: Combined therapy against tumors comprising submitted acryloyl distamycin derivatives and alkylating agents
Inventor: GERONI MARIA CRISTINA ROSA
IPC: A61K33/243
Filed: 2001-06-20
Abstract: The present invention provides the combined use of acryloyl distamycin derivatives, in particular alpha -bromo- and alpha -chloro-acryloyl distamycin derivatives of formula (I), as set forth in the specification, and an alkylating agent, in the treatment of tumors. Also provided is the use of the said combination in the treatment or prevention of metastasis or in the treatment of tumors by inhibition of angiogenesis.
Patent EA-010911-B1 (EA)
Title: Entry inhibitors of the hiv virus
Inventor: VAN ACKER KOENRAAD LODEWIJK AUGUST
IPC: C07C311/29
Filed: 2004-09-10
Abstract: The present invention relates to small molecules as entry inhibitors of the HIV virus, processes for their preparation as well as pharmaceutical compositions, their use as medicines, and diagnostic kits comprising them. The present invention also concerns combinations of the present entry inhibitors with other anti-retroviral agents. It further relates to their use in assays as reference compounds or as reagents. The compounds of the present invention are useful for preventing or treating infection by HIV and for treating AIDS. The compounds of formula (I) have the following structure: (I).
Patent EA-013071-B1 (EA)
Title: Cellular permissivity factor for viruses and use thereof
Inventor: CALVERT JAY GREGORY
IPC: C12N7/02
Filed: 2005-04-05
Abstract: The present invention provides methods related to the generation of Porcine Reproductive and Respiratory Syndrome (PRRS) virus and a vaccine against it.
Patent EA-011459-B1 (EA)
Title: Method for thermal treatment of iron ore pellets
Inventor: BUTKAREV ALEXEY ANATOLIEVICH
IPC: C22B1/16
Filed: 2007-03-28
Abstract: A method for thermal treatment of iron ore pellets can be used in agglomerating bulk materials in ferrous, non-ferrous metallurgy, in building materials production, chemical and other industries. The method comprises thermal treatment and cooling of iron ore pellets sequentially during their transfer by a fire grate (1) in corresponding zones of a heating furnace by gaseous heat carrier from fuel firing transferring heat back from cooling zone to the heat treatment zone by a direct transfer. The heat carrier stream moving from the cooling zone is separated at the transition border of this zone to the thermal treatment by a transverse partition (8) arranged on the furnace base (2) having an orifice arranged between the partition upper edge (8), side walls (4) and the furnace dome (3) and destined for passing said heat carrier from one heat treatment zone to the other, wherein the temperature in said zones is regulated by additionally feeding gaseous carrier thereinto through breasts (5) in the furnace side walls. The method is characterized in that the gaseous carrier stream fed for thermal treatment of iron ore pellets is additionally separated by one or several transverse partitions (8'), the height of each said partition (8, 8') exceeds the height of the breast upper edge (5) arranged in the next thermal treatment zone after each of partitions in the transfer direction by at least 0.05 of the breast diameter (5). The method provides to exclude a drift of ignition's torch along the furnace and to regulate heat transfer over the thermal treatment zones providing reduction of specific fuel consumption per the process, improving product quality due to more uniform temperature field in the furnace zones.
Patent EA-012445-B1 (EA)
Title: Synergistic herbicidal compositions and methods of for thereof
Inventor: PIDSKALNY RONALD STEVEN
IPC: A01N43/50
Filed: 2000-10-12
Abstract: The present invention provides a method for the synergistic control of undesirable plants such as Polygonum, Kochia, Galeopsis, Gallium, Stelaria, Sinapis, and Avena which comprises applying to the plants or their locus a synergistically effective amount of an aryloxypicolinamide herbicide in combination with one or two selected additional herbicidal compounds. Further provided are synergistic herbicidal compositions comprising an aryloxypicolinamide herbicide and one or two selected additional herbicidal compounds.
Patent EA-011005-B1 (EA)
Title: PROCESS FOR PRODUCING Ti THROUGH Ca REDUCTION AND APPARATUS THEREFOR
Inventor: HORI MASAHIKO
IPC: C22B5/04
Filed: 2005-10-26
Abstract: A process for producing Ti through Ca reduction, comprising providing an apparatus including a reaction vessel for retaining a molten salt containing CaCland having Ca dissolved therein, an electrolytic vessel for retaining a molten salt containing CaCland continuous means capable of moving while having parts thereof dipped in the molten salts of the reaction vessel and electrolytic vessel; conducting electrolysis of the molten salt of the electrolytic vessel to thereby form Ca on the negative electrode side, the formed Ca deposited on and attached to the continuous means; transporting the Ca to the reaction vessel; and feeding TiClinto the reaction vessel to thereby form Ti. This process is economically advantageous as the feeding rate of TiClas a raw material can be increased, as continuous production can be effected, and as Ca consumed by reduction reaction of TiClcan be replenished by electrolysis of CaCl. Thus, this process can be effectively utilized as means for efficient economically advantageous production of high-purity metallic Ti and can find wide applications.
Patent EA-010494-B1 (EA)
Title: Method and apparatus for estimating formation slowness
Inventor: HUANG XIAOJUN
IPC: G01V1/40
Filed: 2005-12-22
Abstract: A method and apparatus for estimating formation slowness using waveforms recorded by an acoustic logging tool positioned at a first depth within a borehole that traverses a subterranean formation, comprising: extracting a phase slowness coherence of the recorded waveforms at a plurality of frequencies within a range of frequencies and phase slownesses; converting the extracted phase slowness coherence into a formation slowness curve whose magnitude is a function of the extracted phase slowness coherence; and determining one or more anomalies, for example, local maxima or minima.
Patent EA-011296-B1 (EA)
Title: Catalytic reactors
Inventor: BOWE MICHAEL JOSEPH
IPC: B01J19/24
Filed: 2006-02-15
Abstract: A compact catalytic reactor defines a multiplicity of first and second flow channels arranged alternately in the reactor, for carrying first and second fluids, respectively, wherein at least the first fluids undergo a chemical reaction. Each first flow channel containing a removable gas-permeable catalyst structure (20) incorporating a metal substrate, the catalyst structure defining flow paths therethrough, with catalytic material on at least some surfaces of each such path. The catalyst structure also incorporates a multiplicity of projecting resilient lugs (22) which support the catalyst structure (20) spaced away from at least one adjacent wall of the channel (17).
Patent EA-010712-B1 (EA)
Title: Chain for chained curtain of clinker-calcining rotary kiln
Inventor: EFIMOV SERGEY ANDREEVICH
IPC: F27B7/18
Filed: 2008-03-31
Abstract: The invention relates to inner-furnace heat-exchange devices used in cement industry used in cement industry, in particular to chained curtains of clinker-calcining rotary kilns. The chain in said curtains comprises round or oval links having flat surfaces and outer and inner end surfaces, the outer end surface has a shape of round cylinder surface, wherein each link in coupling areas its side surfaces with the outer end surface is embodied with lying opposite and opposite directed edges inclined at 40-50° in projection of link cross section to the plane, and the inner end surface is embodied curved.
Patent EA-011838-B1 (EA)
Title: Optical polarized protection element and method for making thereof
Inventor: KARASEV ANDREY LVOVICH
IPC: G02B1/08
Filed: 2008-04-30
Abstract: The invention relates to a field of protection against forgery and verification of valuable documents authenticity, in particular, to making and mass production of optical protection elements carrying a latent image invisible in natural light by a naked eye and visualize it through a polarizing filter. According to the invention there provided a method for producing an optical polarized protection element, the method comprises a reflection layer 2 applied at least one portion of a substrate 1, imprint the latent image 3 at least one portion of the substrate 1 coated by the reflection layer 2 using a method of a direct print using a colorless transparent liquid composition, carrying out pre-structuring of at least one layer portion carrying said latent image at a predetermined depth providing optical anisotropy in said structured layer portion which stipulates providing invisibility of the image 3 at observing it with the naked eye and a clear contrast image in viewing it in polarized light, apply a thin transparent protection layer 4 over the whole surface of the protection polarized element, wherein the refraction coefficient of the protection layer 4 substantially coincides with the reflection coefficient of the layer portion carrying the latent image 3. According to the invention there also provided an optical polarization element produced by said method.
Patent EA-016714-B1 (EA)
Title: Fatty acid by-products and methods of using same
Inventor: TRAN BO L
IPC: B03D1/14
Filed: 2007-02-16
Abstract: Methods and compositions for separating materials are provided. In an embodiment, the present invention provides a method of separating a first material from a second material. For example, the method can comprise mixing the first material and the second material in a slurry with a beneficiation composition. The beneficiation composition can comprise one or more fatty acid by-products derived from a biodiesel manufacturing process and one or more green collectors. Air bubbles can be provided in the slurry to form bubble-particle aggregates with the first material and the bubble-particle aggregates can be allowed to be separated from the second material.
Patent EA-014517-B1 (EA)
Title: Coated pipe comprising polyolefin layer with enhanced adhesion
Inventor: LEIDEN LEIF
IPC: B32B1/08
Filed: 2007-05-24
Abstract: The present invention relates to a structure comprising (i) a layer or profile (A) composed of a first material, and (ii) a polyolefin layer or profile (B) adjacent to layer or profile (A) which is composed of a composition comprising a base resin comprising a polyolefin, characterized in that the surface of any or both of layer or profile (A) and layer or profile (B) has/have been treated with a composition comprising an organosilicon compound before (A) and (B) are brought adjacent to each other, to a process for the production of such a structure, to an article, in particular a coated pipe, comprising such a structure and to the use of a composition comprising an organosilicon compound as an adhesion promoter in such a structure.
Patent EA-020316-B1 (EA)
Title: Stretched polyolefin materials and objects produced therefrom
Inventor: JACOBS JOHANNES ANTONIUS JOSEPH
IPC: C08J5/18
Filed: 2008-02-05
Abstract: The invention is directed to stretched polyolefin materials having an E-modulus of at least 17 GPa, preferably at least 20 GPa and a strength of at least 400 MPa, comprising a polyolefin and a nano-material, such as a nucleating agent, which material is obtainable by a process comprising a stretching step wherein the material is stretched at a stretch ratio of at least 16. The materials of the invention can be produced by a process comprising the steps of: providing a compound of a polyolefin material and a nano-material, e.g. a nucleating agent, wherein the nano-material is dispersed preferably on a molecular scale in the polyolefin material, extruding this compound, followed by a stretching step wherein the material is stretched to a total stretch ratio of at least 16.
Patent EA-020512-B1 (EA)
Title: A method of differential etching of the subterranean fracture
Inventor: LESKO TIMOTHY MICHAEL
IPC: E21B43/27
Filed: 2008-02-19
Abstract: The present invention relates to the stimulation of wells penetrating subterranean formations. A method of differential etching of the subterranean fracture wherein non-uniform deposition of a masking material on the fracture surface or face is provided; subsequent treatment by an acid or a reactive fluid generates a heterogeneous etch pattern on the fracture surface, the etch pattern is largely influenced by the placement geometry of the masking material upon closure these irregularities provide mismatch of geometry that leave open conductive channel in the fracture.
Patent EA-023426-B1 (EA)
Title: System and method of data cognition incorporating autonomous security protection
Inventor: BURGESS SHELIA JEAN
IPC: H04L9/28
Filed: 2009-06-12
Abstract: Autonomous embedded data cognition enables data to perform real-time environmental configuration control, self-manage, perform analysis, determine its current situation, and evaluate behavior to respond accordingly. When created, security measures, and access controls are selected. Highly sensitive data can be extracted and substituted with creator label and/or functional representation. Data-to-data reasoning and analysis can be performed. The processing method comprises autonomous monitoring for a state change and analyzing the current user to determine if the instantiation should exist. If affirmed, the cognition engine automatically configures the computational environment in which it resides. If denied, environmental behavior is further analyzed for security problems or an erroneous situation. If detected, the creator is alerted and provided with incident information enabling remote creator control of the data. Cognitive data can decide to self-destruct mitigating risk of undesirable instantiations. Intelligent agents, a comprehensive data structure, and intelligent document means are leveraged for implementation.