baber/WOPTO huggingface dataset:
Patent RU-2154645-C2 (RU)
Title: Ring-substituted phenyloxazolidinones with heteroaromatic rings as antibacterial agents
Inventor: HUTCHINSON DOUGLAS K
IPC: A61K31/42
Filed: 1996-01-29
Granted: 2000-08-20
Abstract: FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: invention describes the novel compounds, phenyloxazolidinones substituted with heteroaromatic rings in ring of the formula (Ia)   or its pharmaceutically acceptable salts where: Q means heteroaromatic 5-membered ring bound with aromatic ring (1) in nitrogen atom of the structural formulas: (Ia), (I)  , (II)  , (III)  , (IV)  , (V)  , (VI)  , (VII)  , (VIII)   or (IX)   or in other variant Q can mean heteroaromatic 5-membered ring condensed with benzene and bound with aromatic ring (1) of the structural formula (X)  ; R 1  means independently H, F or Cl; R 2  means independently C 1 -C 8 -alkyl optionally substituted with one or more atoms of F or Cl; R 3  each is taken independently among of: (a) H; (b) OR 4 ; (c) SR 4 ; (d) NHSO 2 R 4 ; (e) CO 2 R 4 ; (f) COR 4 ; (g) saturated or unsaturated C 1 -C 8 -alkyl that can be direct or branched and optionally substituted with one or more substituent taken among of (e), (j) -C(R 5 )=NR 6  where R 5  means C 1 -C 6 -alkyl and R 6  means OH orOC 1 -C 6  OC 1 -C 6 -alkyl; R 4  means: (a) H; (b) C 1 -C 6 -direct or branched alkyl chain. These compounds are useful antibacterial agents showing activity against human and animal pathogens including gram-positive aerobic bacteria, for example, multiple-resistant staphylococci, streptococci and enterococci and also anaerobic microorganisms, for example, Bacteroides spp. , Clostridium spp. and acid-fast microorganisms, for example, Mycobacterium tuberculosis, Mycobacterium avium and Mycobacterium spp. EFFECT: new compounds indicated above, valuable antibacterial properties. 11 cl, 8 dwg, 1 tbl
Patent RU-2177316-C2 (RU)
Title: Pharmaceutical composition for cancer and viral disease treatment, method of cancer treatment, method of viral infection treatment based on thereof
Inventor: KEHMDEN DZHEJMS BERGER
IPC: C07D405/06
Filed: 1996-05-22
Granted: 2001-12-27
Abstract: FIELD: organic chemistry, pharmacology, pharmacy. SUBSTANCE: invention relates to a pharmaceutical composition used for treatment of patients with oncological and viral diseases, method of treatment of patients with cancer disease and method of treatment of patients with viral infections based on thereof. Pharmaceutical composition includes derivative of 1H-1,2,4-triazole of the formula (I) CH 2 -CH 2 ,CH 2 -CH 2 -CH 2 -,CH(CH 3 )-CH(CH 3 )- where Z means alkylene taken among the group consisting of CH 2 ,  -CH-(alkyl) where indicated alkyl has from 1 to 10 carbon atoms; Ar is one of the group including phenyl, substituted phenyl, thienyl, halogenthienyl, naphthyl and fluorenyl and said composition inhibits growth of tumors and cancer in mammals effectively in combination with mild effect on normal cells or absence of the latter. EFFECT: improved and enhanced effectiveness of treatment. 11 cl, 1 tbl
Patent RU-2187987-C2 (RU)
Title: Surgical method for treating extensive staphylomas of sclera in the cases of secondary glaucoma
Inventor: MULDASHEV EH R
IPC: A61F9/007
Filed: 1998-07-31
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making incisions in the conjunctiva, placing and fixing allotransplant. The staphyloma is sutured with continuous mattress allotendon suture. Modeled allotransplant from the same material is placed and fixed over the suture in strained state for substituting scleral defects. EFFECT: enhanced effectiveness of treatment. 4 dwg
Patent RU-2153191-C2 (RU)
Inventor: ZOLOTAREV O A
IPC: G09C3/00
Filed: 1998-09-29
Granted: 2000-07-20
Abstract: Изобретение относится к криптографии, в частности к изготовлению цифровой подписи, и может быть использовано в электронных системах массового обслуживания. Техническим результатом является создание способов изготовления вслепую цифровой RSA-подписи и устройств для их реализации, обеспечивающих непрослеживаемость и высокую неожидаемость при изготовлении цифровой RSA-подписи, а также допускали бы быстрое изготовление при сравнительно небольших ресурсах. Сущность изобретения состоит в создании способов маскировки исходных данных для использования в электронных системах массового обслуживания с неограниченным числом видов подписи, которые не требуют растущих в зависимости от числа используемых видов подписи технических ресурсов, хранилищ больших объемов данных и поиска в них, это позволяет ускорить и повысить надежность способа изготовления вслепую неожидаемой цифровой RSA-подписи, а также повышает достоверность непрослеживаемости за счет того, что свойства данных, обеспечивающих непрослеживаемость, могут быть проверены непосредственно самим подателем. Способ включает последовательно осуществляемые операции маскировки исходных данных посредством их RSA-шифрования и соответствующей демаскировки подписанных замаскированных данных. Реализация изобретения осуществляется устройством. 7 с. и 47 з.п.ф-лы, 7 ил.
Patent RU-2223868-C2 (RU)
Inventor: SARETTA RENATO
IPC: B29D30/72
Filed: 1998-11-27
Granted: 2004-02-20
Abstract: FIELD: tire industry. SUBSTANCE: at least one layer of carcass is made by application of strip-like member onto toroidal support. Strip-like member has longitudinal thread-like elements included into layer of elastomer material. Strip-like member is applied in alternating sections, each including two radially arranged side sections and top section radially arranged from outer side. Side sections of each applied section are overlapped, at least partially by side sections beloning to adjacent applied section. Ring-shaped structures are coupled with carcass layer. Said ring-shaped structures include ring insert nonstretchable in circumference and arranged axially from outer side relative to anchor element. Belt-like structure, tape of tread and side walls are united with carcass thus forming tire which is then subjected to curing. EFFECT: increased strength of tires. 32 cl, 19 dwg
Patent RU-2185841-C2 (RU)
Inventor: GRAFSKAJA N A
IPC: A61K35/74
Filed: 1999-05-24
Granted: 2002-07-27
Abstract: FIELD: medicine, therapy. SUBSTANCE: method involves the successive treatment of pharynx mucosa with lysozyme solution in concentration 5 mg/ml for 2 min, Lugol an aqueous solution in dilution 1:2 and boiling water in an interval for 1 min for 6 days with the simultaneous correction of intestine dysbacteriosis using probiotics on the background of diet enriched with food fibers, polyenzymic preparations, vitamin- and phytotherapy for 30 days. Invention can be used for treatment of chronic pharyngitis on the background of intestine dysbacteriosis. EFFECT: enhanced effectiveness of treatment. 2 ex
Patent RU-2190594-C2 (RU)
Title: Organic nitrates and pharmaceutical composition showing activity inhibiting platelet aggregation based on thereof
Inventor: DEL SOLDATO P ERO
IPC: C07C203/04
Filed: 1997-11-12
Granted: 2002-10-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes nitrates of the general formula: A-  or their salts where t 0  = 1; A means RN 0  where N 0  means (COX u ) t  or COON 1  where t is a whole number equal to 0 or 1; u is a whole number equal to 0 or 1; X means O, NR 1c  where R 1c  means alkyl with a linear or branched chain having from 1 to 10 carbon atoms; N 1  means alkyl with a linear or branched chain having from 1 to 10 carbon atoms or hydrogen atom; R is taken among the following groups: * (Group A) (1a):   where R Ia  and R IIa  are similar or different and mean H or linear or when is possible branched alkyl having 1-3 C-atoms, preferably, R Ia  = R IIa  = H; n Ia  is a whole number from 1 to 6, preferably, from 2 to 4; R I  can mean   where N 2  has the same value as N 0  being at least one of groups N 0  and N 2  has one a free valence that is able to bind with X 1 , (i.e. t = 1); (Group B) where t = 1 and u = 0. IIa):   where R Ia , R IIa  have values indicated for (1a); R Ib  has a value R Ia ; n Ia/   has values indicated for (1a); R BA  is taken among:  ,   where in the group (B) N 2  has said values and at least one of N 2  groups has a free valence that is able to bind with X 1  (i. e. at least one substitute N 2  has t = 1); X 1  means bivalent binding bridge taken among: -Y 0  where Y means C 1 -C 20 -alkylene with a linear chain where possible with a branched chain having preferably from 2 to 5 carbon atoms; -Y 1  taken among:   where n 3  is a whole number from 0 to 3. Invention describes also a pharmaceutical composition showing activity inhibiting platelet aggregation. EFFECT: synthesis of new compounds with useful biological properties, excellent safety as compared with standard compounds. 9 cl, 5 tbl, 9 ex
Patent RU-2188372-C2 (RU)
Inventor: FURMAN R JA
IPC: F27B9/26
Filed: 1999-07-21
Granted: 2002-08-27
Abstract: FIELD: production of heat-insulating pottery obtained from charges of tripolis and diatomites. SUBSTANCE: kiln has a roasting channel with the preparation, roasting and cooling zones, rail track built along the channel, buggies periodically moving on the rail track and making up a continuous movable hearth of the kiln. The kiln has buggies with heat-insulating partitions and buggies with heat-insulating partitions and buggies with pottery to be roasted. The buggies with heat-insulating partitions are positioned along the kiln channel with a spacing equal to the length of the roasting zone. The buggies with pottery are positioned in the kiln channel sections restricted by the partitions. EFFECT: enhanced efficiency of charge bulging. 2 cl, 3 dwg
Patent RU-2171052-C2 (RU)
Inventor: ZAKHAROV I E
IPC: A23L33/15
Filed: 1999-09-29
Granted: 2001-07-27
Abstract: FIELD: food industry. SUBSTANCE: composition contains dried vegetables, salt, pepper sodium glutamate, citric acid, turmeric, alpha-tocopherol, scent agent, vitamin complex, and granulated sugar in specified proportions. Vitamin complex consists of essential vitamins necessary for human body evolution or can be made in the form of finished vitamin premix. Set of vegetables contains dried onion, parsley, laurel, dill, saffron, celery, garlic, carrot, and coriander. Scent agent is of citrus family, for example citron or orange. Seasoning is especially useful for rapid-preparation dishes and is distinguished by good taste properties. EFFECT: imparted therapeutic and prophylactic properties and adaptability for all kinds of dishes. 1 tbl, 6 ex
Patent RU-2179960-C2 (RU)
Inventor: TOMILOV V G
IPC: C04B28/02
Filed: 1999-12-31
Granted: 2002-02-27
Abstract: FIELD: building materials, more particularly various pressed products such as units, bricks and slabs. SUBSTANCE: molding sand comprises binder, sand filler and water and granular mix additive which comprises, wt %: ash resulting from combustion of coals, 70-80 and fluxing gas-liberating plasticizer, 20-30 and fired at 1100-1200 C till 60-80 % of glass phase is formed, and ground and filler comprises ash resulting from combustion of coals, ratios of molding sand components, being as follows, wt parts: binder, 0.4- 0.6; sand, 0.4-1; ash from combustion of coals, 1-1.3; said additive, 1-2; and water, 0.65-0.75. EFFECT: improved properties of the molding sand. 2 tbl
Patent UA-24017-C2 (UA)
Title: A method for production of "rubin tairovskyi" table red wine
Inventor: OVCHYNNYKOV HRYHORII PETROVYCH
Filed: 1993-02-10
Abstract: A method for production of a table red vine provides the use of new compex-stable grape kind «Rubin Tairovskyi». The invention relates to the wine industry and is intended for wine preparation.
Patent UA-27074-C2 (UA)
Title: Differential mechanism
IPC: F16H57/04
Filed: 1994-06-20
Abstract: The invention relates to differential mechanisms. The mechanism has two output cam elements installed with possibility of rotation with respect to axis, at that each cam element has simple circular surface with wave profile that includes pairs of inclined with respect to each other surfaces, and multiple cam pushers with end surfaces, those are in coupling with surfaces of output cam elements.
Patent UA-54522-C2 (UA)
Title: Over-bit hydro-elevator
Inventor: MATSALAK MYKHAILO MYKOLAIOVYCH
Filed: 1999-12-27
Abstract: Over-bit hydro-elevator has hollow housing with nozzles, protective housing-former with diffusers. On the housing-former there are installed the lower and the upper fixing guides. Channels for working liquid supply and the nozzles themselves are placed in the housing in screw line at angle 120о to each other. Together with the housing-former, the lower and the upper fixing guides of liquid flow and diffusers nozzles form three working chambers of ejection pump. Due to improvement of geometry and formation of three working chambers of ejection pump increase of the efficiency of hydraulic power up to 30 % is achieved.
Patent UA-63816-C2 (UA)
Title: A method for the water purification from chrome ions
Inventor: HOROBETS SVITLANA VASYLIVNA
Filed: 2003-07-15
Abstract: A method for the water purification from chrome ions involves treatment by ferric elements. The purification is performed by means of the process of cementation on the ferric element in the direct magnetic field with an intensity of 40-560 kA/m during 50-60 sec at the values of рН of 2.0-2.5.
Patent RU-2185255-C2 (RU)
Inventor: APOLITSKIJ V N
IPC: B07B7/00
Filed: 2000-02-08
Granted: 2002-07-20
Abstract: FIELD: technological and geological investigations and concentration of mineral materials. SUBSTANCE: method of dry classification of powder material particles includes introduction of initial material and gas flow through holes into classifier working chamber; disintegration of initial material particles; creation of gas flow in working chamber and transfer of initial material particles into gas flow with use of rotor; conduction of classification of initial material in flow with use of stage varying of velocity of vertical gas flow due to stage successive increase of diameters of classifier vertical chambers; withdrawal of different fractions of classification from classifier chambers. For creation of gas flow in working chamber and transfer of initial material particles into chamber with use of rotor, installed in working chamber are stators; velocities of particles of gas flow are equalized in gas conduit connecting the working chamber with the first vertical chamber of classifier. Vertical gas flow is created at classifier outlet. Withdrawal of classification various fractions from classifier chambers is performed through accumulating pockets located in lower parts of classifier chambers. Conditions of classification are selected depending on initial material. EFFECT: higher quality and productivity of classification. 15 cl, 1 dwg
Patent RU-2175951-C2 (RU)
Title: Method of preparing activated aluminium hydroxide
Inventor: GASHKOV G I
IPC: C01F7/14
Filed: 2000-02-25
Granted: 2001-11-20
Abstract: FIELD: chemical industry and nonferrous metallurgy, more particularly production of aluminium compounds. SUBSTANCE: activated aluminium hydroxide is prepared from dilute aluminium solutions containing from 10 to 14 g/l of Al 2 O 3  at 18-20 C by precipitating aluminium hydroxide using carbonization at 25-30 C and subsequently separating liquid and solid phases by settling at 22-30 C for 22-30 C. Clarified portion is poured out, and remaining solid phase is filtered at 22-25 C. Aluminium hydroxide is washed out with water to content of Na 2 O to 0.5- 0.8% in moist aluminium hydroxide, product is dried in thin layer having thickness of 0.1 to 5.0 mm at 90-120 C for 3-30 min or at 20-30 C for 18-24 h to give amorphous aluminium hydroxide which has no crystalline structure and has high activity. EFFECT: higher activity of aluminium hydroxide. 3 cl, 1 tbl
Patent RU-2219412-C2 (RU)
Inventor: PAZE EHNDRJU DZH
IPC: E03C1/05
Filed: 1998-10-26
Granted: 2003-12-20
Abstract: Изобретение относится к клапанам, приводимым в действие соленоидом. В запорном соленоидном клапане вспомогательный клапан приводится в действие соленоидом, образованным катушкой, навитой на сердечник из немагнитного материала, который имеет сквозной канал. Постоянный магнит из редкоземельного материала размещен внутри сквозного канала, примыкает одним концом и граничит с концентратором магнитного потока, расположенным дальше внутри сквозного канала, Плунжер, расположенный с возможностью скольжения внутри сквозного отверстия, смещается от концентратора магнитного потока пружиной и выступает из другого конца сквозного отверстия. Корпус из магнитного материала замыкает путь магнитного потока вокруг соленоида и имеет отверстие, через которое выступает плунжер. Вспомогательный клапан содержит обойму из жесткого немагнитного материала, которая примыкает к корпусу и имеет углубление, которое удерживает плунжер вне контакта с корпусом. Плунжер избирательно открывает и закрывает вспомогательную трубу, проходящую через обойму, чтобы привести в действие диафрагму, которая осуществляет сцепление с основным седлом клапана для регулирования прохождения среды через корпус клапана. Описан вариант устройства. Изобретение повышает надежность устройства. 2 с. и 7 з.п.ф-лы, 3 ил.
Patent RU-2215459-C2 (RU)
Title: Springy mattress
Inventor: SHERNA NIL S EHRIK
IPC: A47C23/053
Filed: 1998-12-11
Granted: 2003-11-10
Abstract: FIELD: furniture manufacture. SUBSTANCE: springy mattress has row of cylindrical springy members connected with one another through surface members, such as strip cuts, preferably made from textile material and lying in at least one plane substantially extending in parallel with mattress surface. Strip cuts are positioned between pairs of adjacent members and are secured to pairs of adjacent springy members for providing mutual connection between springy members. Method for manufacture of springy mattress is described. EFFECT: improved comfort and adaptability for uniform distributing of supportive force over the entire user's body. 8 cl, 3 dwg
Patent RU-2183249-C2 (RU)
Inventor: EGOROV N G
IPC: E21B7/28
Filed: 2000-08-04
Granted: 2002-06-10
Abstract: FIELD: hole drilling. SUBSTANCE: invention refers to equipment designed to ream drilled holes in order to take rock samples of enlarged volume. Mechanical reamer includes body, mobile wedge-rod with parallel sides, adapter and support. Reaming blades including rollers and cutting members are joined to body. Spring is mounted in body between upper end of wedge-rod and adapter. EFFECT: improved rise of reamer on termination of reaming cycle of specified interval of hole. 1 dwg
Patent RU-2214101-C2 (RU)
Inventor: FRENCH VILL JAM
IPC: A23L11/30
Filed: 1999-02-12
Granted: 2003-10-20
Abstract: Изобретение относится к замороженному взбитому кондитерскому продукту, содержащему рисунки. Замороженное кондитерское изделие, такое как эскимо и аналогичные изделия, изготавливают путем совместной экструзии взбитого мороженого и материала включений с текстурой, отличающейся от текстуры взбитого мороженого. Ингредиент материала включений содержат жировую основу для образования многочисленных тонких рисунков. Рисунки получают посредством формователя, снабженного вращающимся и пульсирующим шпиндельно-сопловым узлом. Изобретение позволяет расширить ассортимент замороженных кондитерских изделий. 3 с. и 11 з.п.ф-лы, 8 ил.
Patent RU-2217577-C2 (RU)
Title: Process of operation of flooded oil wells and gear for its implementation
Inventor: BEKMETOV A M
IPC: E21B43/00
Filed: 2001-03-22
Granted: 2003-11-27
Abstract: FIELD: oil and gas production, running of drowned oil wells. SUBSTANCE: technical result of process consists in provision for possibility of separation of well production into associated, mineralized, brine water and oil and gas mixture, in electrolysis of associated, mineralized, brine water only and in additional mixing of separated flows to win homogeneous oil-water-gas mixture. Process includes sinking of downhole gas generator with hydrocyclone and disperser device on tubing string into production string where well production is separated into associated, mineralized, brine water and oil and gas mixture. Gas is generated by action of electric current supplied from control station on associated, mineralized, brine water. Later mineralized brine water and oil and gas mixture are mixed to win homogeneous mixture. Gear for implementation of process includes tubing string carrying electrodes and gas generator and control station supplying electric current. Gear is fitted with hydrocyclone to separate well production into oil and gas mixture and associated, mineralized, brine water and with disperser to mix separated flows and gas released from mineralized brine water to obtain homogeneous oil and gas mixture. Thin-walled tubular diaphragm is placed between tubular anode and cathode of electrochemical reactor. Tubular diaphragm divides interelectrode space into two flow peripheral conduits for flow of associated, mineralized, brine water. Central conduit is utilized for flow of oil and gas mixture. EFFECT: raised efficiency of process and gear. 2 cl, 2 dwg
Patent RU-2208933-C2 (RU)
Title: Method of producing bread from rye flour or mixture of rye and wheat flour
Inventor: ROSLJAKOV JU F
IPC: A21D8/02
Filed: 2001-05-28
Granted: 2003-07-27
Abstract: FIELD: baking industry. SUBSTANCE: method involves preparing sponge dough from part of wheat flour, water and yeast; subjecting to fermentation; producing dough by mixing total amount of sponge dough with remaining amount of water, salt, and flour; providing fermentation; cutting, proofing and baking doughs, with 1,5•10 5  raw material (grist) produced after 2,0•10 5  extraction with the use of liquid food carbon dioxide from conventional spice-aromatic raw material being introduced before mixing with flour in an amount of 0.3-3.0% by weight of flour. Method further involves introducing into dough sugar 1.0-7.0% and fatty product 1.0- 7.0% by weight of flour. Method allows expensive dry spice to be replaced by carbonaceous raw material (grist). Bakery product obtained by said method may be used as prophylactic food. EFFECT: increased nutritive value and quality of bakery product by improved flavor-and-aromatic and physical-chemical qualities, and wider range of use. 1 tbl, 3 ex
Patent RU-2200406-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-06-14
Granted: 2003-03-20
Abstract: FIELD: plant growing, agrochemistry. SUBSTANCE: it is suggested preparation to treat plants, method for its obtaining due to gradual extraction out of Mortierella zychae micromycete biomass with nonpolar extragent in supercritical state, water, alkali, water, acid, water, alkali and water with subsequent combination of solid residue with the first extract, and, also, the method to treat plants at manufacturing plant production dealing with impact of the above mentioned product upon plants. The innovation enables to widen action spectrum of obtained product for treating plants and extend raw material basis, increase coefficient of raw material usage in manufacturing said product for treating plants and efficiency of plant production manufacturing. EFFECT: higher efficiency. 8 cl, 2 ex
Patent RU-2216602-C2 (RU)
Inventor: JASUO KONDO
IPC: B22F1/06
Filed: 1998-12-07
Granted: 2003-11-20
Abstract: Изобретение относится к порошковой металлургии, в частности к получению композиционного материала, который можно использовать, например, в полупроводниковых приборах. Предложен композиционный материал, состоящий из металла и неорганических частиц с меньшим, чем у металла, коэффициентом теплового расширения, которые диспергированы в металле таким образом, что по меньшей мере 95% частиц по площади, занимаемой ими в поперечном сечении, образуют соединенные между собой агрегаты сложной формы. Материал содержит не более 100 отдельных неорганические частицы на 100 мкм 2  площади поперечного сечения материала. В диапазоне 20 - 150 o С коэффициент теплового расширения материала увеличивается в среднем на (0,025-0,03 5)х10 -6 / o С при изменении коэффициента теплопроводности при 20 o С на 1 Вт/(м•К). Предложенный материал, например, может состоять из меди и частиц оксида меди. Техническим результатом изобретения является получение материала с низким коэффициентом теплового расширения и высоким коэффициентом теплопроводности, который легко поддается обработке давлением. 4 с.п.ф-лы, 21 ил., 4 табл.