baber/WOPTO huggingface dataset:
Patent RU-2196764-C2 (RU)
Title: Method of synthesis of substituted quinones, catalyst for its realization and method of catalyst synthesis
Inventor: KHOLDEEVA O A
IPC: C07C50/12
Filed: 2001-03-26
Granted: 2003-01-20
Abstract: FIELD: organic chemistry, chemical technology, catalysts. SUBSTANCE: invention relates to synthesis of alkyl-substituted quinines by oxidation of alkylaromatic compounds with hydrogen peroxide in the presence of porous amorphous titanium- -silicate catalyst as aerogel or xerogel with titanium content 0.2 wt.%, not less. Catalyst is synthesized by acid hydrolysis of silicon, titanium and ethyl silicate-40 alkoxides and the condensation stage of synthesized low-molecular polysilicate hydroxide, titanium and silicon hydroxide is carried out in the presence of basic catalyst to yield gel. Gel aging is carried out in the air and dried using either carbon dioxide under supercritical conditions to form titanium-silicate aerogel or by conventional drying in the air under atmospheric or decreased pressure to form mesoporous titanium-silicate xerogel. Method ensures to enhance purity of synthesized substances and exclude poison impurities. EFFECT: improved method of synthesis. 19 cl, 2 dwg, 2 tbl
Patent RU-2241306-C2 (RU)
Title: Method for synthesizing electric filters using desired amplitude-frequency response
Inventor: EVSTAFIEV A F
IPC: H03H17/06
Filed: 2001-04-02
Granted: 2004-11-27
Abstract: FIELD: radio engineering; miscellaneous radio systems requiring high-quality frequency selection of signals. 
     
     
       SUBSTANCE: upon implementing first stage of synthesis, that is selection of approximating function close to desired amplitude-frequency response, the latter is periodically extended in frequency with period Tw and then disintegrated into trigonometric Fourier series, and factors of this series A 
       
         0 
       
       , A 
       
         1 
       
       , A 
       
         2 
       
       , … A 
       
         n 
       
        are found to determine weighting factors a 
       
         0 
       
       , a 
       
         1 
       
       , a 
       
         2 
       
       , … a 
       
         n.  
       
       In the process filter being synthesized is presented as two similar series-connected sections each incorporating delay line loaded into adder with weighting factors and phase shifters inserted in their taps, and then one period of amplitude-frequency response is separated. 
     
     
       EFFECT: enhanced precision of desired response implementation without using active elements and peripheral energy supplies. 
     
     
       1 cl, 4 dwg
Patent RU-2216207-C2 (RU)
Title: Dessert soya paste and method of producing the same
Inventor: MAKARENKO V G
IPC: A23L35/00
Filed: 2001-05-23
Granted: 2003-11-20
Abstract: FIELD: food-processing industry, in particular, obtaining of soya-based product. SUBSTANCE: dessert soya paste comprises soya concentrate, fatty component, sugar, and flavor fillers. Soya concentrate is product comprising soya base and water with dry substance content of 26-35 wt%, and fatty component is soya oil used in an amount of 8-10 wt%. Flavor filler is dry cocoa, fruit syrup, fat-free dry milk, and gelatin. Dessert soya paste further comprises cedar oil used in an amount of 0.02-0.1 wt%. Method involves providing grinding, mixing, homogenization and thermal treatment of basic components by means of rotary dispersing apparatus providing acoustic field having intensity of 100-500 W/kg of product. Method allows soya products to be obtained, said products being emulsion comprising protein, fat, carbohydrate, vitamins, micro- and macro elements and other valuable components. EFFECT: improved quality, pleasant aroma and taste, increased nutritive, curative and prophylactic properties of product. 7 cl, 2 tbl
Patent RU-2201702-C2 (RU)
Inventor: MOGIL NYJ M P
IPC: A23L13/60
Filed: 2001-05-28
Granted: 2003-04-10
Abstract: FIELD: meat-processing industry and public catering. SUBSTANCE: method includes the following stages. Cutlet meat is cut into pieces at will with mass of 100-150 g and ground in meat grinder with diameter of its plate 3 mm. Protein-carbohydrate soya mass is added in minced meat, thoroughly mixed and ground in meat grinder with diameter of its plate 3 mm. Water or animal or soya milk, salt, black pepper are added in minced meat, and mixed. Then added are green pea without brine, diced back fat with size of sides 1.0x1.0 cm. The mixture is thoroughly mixed. Molds from rustproof metal or aluminum are greased with fat and filled tightly with minced meat. Surface of minced meat is smoothed out and baked in roaster at temperature 200-220 C for 40 min up to temperature of 85 C in the center of loaf. Prepared loafs are withdrawn from molds and dried in roaster at temperature 150-170 C for 10 min. Then loafs are cooled at temperature 4-6 C up to temperature not lower 15 C in loaf thickness. Cooled loafs are wrapped in parchment or imitation parchment and packed in returnable container. The invention provides improvement of meat loaf quality due to its approximation to natural whole piece of meat by its structure, appearance and cutting ability. EFFECT: extended expire date and broadened assortment of meat products with increased food properties and energy value. 2 cl, 2 tbl, 1 ex
Patent RU-2216808-C2 (RU)
Inventor: MALYSHEV A V
IPC: H01F27/29
Filed: 2001-06-04
Granted: 2003-11-20
Abstract: FIELD: ignition coils of multivalve internal combustion engines. SUBSTANCE: ignition coil has framework housing primary and secondary windings. Framework is fitted with low-voltage connector, high-voltage contact, lug with fixing hole formed by metal bushing and bus which end is electrically connected to lead-out of secondary winding and which other end is linked to metal bushing. Bushing is meant for passage of conductive fastening threaded bolt for screwing into hole of mass head of cylinder of internal combustion engine. EFFECT: increased reliability of electrical and mechanical connection of ignition coil with cylinder head of internal combustion engine. 2 dwg
Patent RU-2216074-C2 (RU)
Inventor: BARANOVSKIJ D M
IPC: H01L31/173
Filed: 2001-07-12
Granted: 2003-11-10
Abstract: FIELD: microelectronics; optocoupler integrated circuits. SUBSTANCE: integrated-circuit optocoupler has emitter and photodetector chips disposed in pairs relative to each other, optically transparent compound, reflecting compound, and optically transparent dielectric jumper. Optically transparent compound fills up space between optically transparent dielectric jumper and emitter and photodetector chips; reflecting compound covers external surface of optically transparent compound and optically transparent dielectric jumper. EFFECT: improved optical coupling between emitter and photodetector chips. 1 cl, 1 dwg
Patent RU-2213098-C2 (RU)
Title: Ligands for melanocortine receptors
Inventor: MAZUR ADAM VESLAV
IPC: A61P31/04
Filed: 2000-03-21
Granted: 2003-09-27
Abstract: FIELD: organic chemistry, peptides, pharmacy. SUBSTANCE: invention relates to novel cyclic peptides of the general formula (I):   wherein B is a bridge group; E is hydrogen atom, halogen atom, -NO 2 , -NR 8 R 8′  or OR 13 ; R 8  and R 8′  each means independently hydrogen atom or methyl; R 13  represents hydrogen atom or methyl; X means substituents by phenyl ring taken among hydrogen, halogen atom, -NO 2  or -OR 8 ; Z is one or more substituents by phenyl ring taken independently among hydrogen atom, halogen atom, -OR 9  or two groups of Z can be taken to form the condensed aryl ring; R 9  is hydrogen atom or methyl; D is  ;  , substituted or unsubstituted imidazolyl; R 2 , R 3 , R 4 , R 5  each represents hydrogen atom, methyl or any two radicals among R 2 , R 3 , R 4 , R 5  can bind to form heterocyclic or heteroaryl ring; p = from 1 to 3. Invention relates also to pharmaceutical composition eliciting selectivity with respect to receptors of MC-3 and/or MC-4 as compared with other melanocortine receptors. EFFECT: valuable medicinal properties of compounds. 13 cl, 33 ex
Patent RU-2256515-C2 (RU)
Title: Multifrequency vibration separation system, vibration separator on the base of the system and method of vibration separation of solid particles
Inventor: KRUSH IONA
IPC: B07B1/42
Filed: 2000-03-28
Granted: 2005-07-20
Abstract: FIELD: methods and equipment for separating materials by means of vibration sieve separation. 
     SUBSTANCE: particles of loose material are subject to separation inside vibration separator which has case provided with inlet jet, first outlet jet for unloading under-sieve fractions, second outlet jet for unloading above-sieve fractions, one or more sieves mounted inside the case between inlet and first outlet jet. Under-sieve fractions pass through sieve and leave the case through first outlet jet. Above-sieve fractions don't pass through one or more sieves and go through the second outlet jet as well as through single-frequency vibration excitation source and through at least one multifrequency vibration adapter system. The adapter system has at least one interface device mounted to have contact with sieve to pass excitation to the sieve. It also has at least one multifrequency frequency converter to pass excitation to at least one interface device and to sieve connected with interface dev ice. Interface device is used for generating multifrequency excitation after it is subject to single-frequency excitation. 
     EFFECT: improved efficiency of separation of thin and superthin powders; improved quality of end products. 
     52 cl, 47 dwg
Patent RU-2236246-C2 (RU)
Inventor: TULEV JU V
IPC: A61K33/26
Filed: 2001-12-27
Granted: 2004-09-20
Abstract: FIELD: medicine, oncology, pharmacology. 
     SUBSTANCE: invention relates to agents used for prophylaxis and treatment of tumor diseases in incurable patients. Invention proposes an immunotropic preparation representing honey obtained by feeding to bees the composition comprising monoflower honey collected from Compositae family plants and comprising 3-hydroxyflavon silybin, extract of propolis flavonoid fractions, glabrous licorice extract, colt's foot leaves extract, flowering forest cheese-flower extract, flowering knot-grass extract taken in the definite ratio. Preparation induces synthesis of endogenous α-, β- and γ-interferon, improves indices of cellular immunity, promotes to the prolonged span-life in incurable tumor patients. 
     EFFECT: valuable medicinal properties of preparation. 
     4 cl, 1 tbl, 7 ex
Patent RU-2220834-C2 (RU)
Title: Способ восстановления отверстий в тяжелонагруженных корпусных деталях
Inventor: KOTIN A V
IPC: B23H9/00
Filed: 2002-02-21
Granted: 2004-01-10
Abstract: Изобретение может быть использовано для ремонта деталей машин, в частности при восстановлении гнезд под вкладыши коренных подшипников блоков цилиндров дизельных двигателей, поршневых компрессоров. На поверхность отверстия предварительно наносят покрытие электроискровым методом электродом из нихрома сечением 20-25 мм 2  при частоте импульсов 200-250 Гц и токе 5-10 А. Осуществляют его расточку и последующее нанесение полимерной композиции с формованием его оправкой, установленной на опоры, привязанные к заводским технологическим базам. Используют полимерную композицию при следующем соотношении ее компонентов, мас.ч.: анаэробный герметик Анатерм-6В 99-101, железный порошок 4-5, тальк 15-20. Способ обеспечивает повышение эксплуатационной размерной точности восстановленных посадочных отверстий. 3 ил.
Patent RU-2252211-C2 (RU)
Inventor: VERTESHI LASLO
IPC: C07C235/84
Filed: 2000-08-19
Granted: 2005-05-20
Abstract: FIELD: organic chemistry, pharmacology. 
     SUBSTANCE: invention relates to new aromatic diketone derivatives of formula I    
     (R 4 , R 5 , R 6 , and R 7  are independently H, OH, X-alkyl, wherein X represents oxygen; K is group of formula II    
     or III 
       ; 
     L is group of formula IV 
       ; 
     or K and L together form group of formula VI  , 
     wherein R 1  and R 3  are independently H or alkyl; R 2  is H or alkyl; X 1- X 7  are independently O, NH; and ring "cyclus" together with carbon atom labeled with letters c and d represents anthraquinone, hydroquinone or phenyl, optionally substituted with one or more hydroxyl, alkoxyl, or alkyl groups), as well as pharmaceutically accepts salts thereof, ethers, esters, tautomers, stereomers and mixtures in any ratio. Derivatives of present invention are glucose-6-phosphatetranslocase inhibitors. Also disclosed are method for production of derivatives, pharmaceutical composition containing the same, and uses thereof as drugs, in particular for treatment of diabetes mellitus. 
     EFFECT: new compounds and pharmaceutical composition for treatment of diabetes mellitus. 
     20 cl, 4 tbl, 6 ex
Patent RU-2260617-C2 (RU)
Title: Способ переработки топлива, получаемого из отходов, и устройство для его осуществления
Inventor: KABRINI KLEMENTINO
IPC: C10J1/213
Filed: 2001-02-15
Granted: 2005-09-20
Abstract: Настоящее изобретение относится к области переработки отходов. Способ переработки топлива, получаемого из отходов, заключается  в получении из него топливного газа при помощи термического крекинга, в котором исходное сырьё подвергают предварительной деаэрации; получают слой материала в вакууме при изоляции от внешнего воздействия в камере термического крекинга при температуре от 400 до 600°С, поддерживаемой при помощи противоточно направленного потока горячих газов, которые охватывают материал. Подают материал, прошедший камеру термического крекинга, в реактор, в котором его подвергают воздействию температур от 1200 до 1800°С. Вблизи входа камеры термического крекинга отводят газы, полученные в результате термического крекинга, а также отводят газы, покрывающие слой материала, для поддержания вакуума в камере термического крекинга. Отведенные газы подают в разрядный трубопровод, предназначенный для газов, образующихся в реакторе. Очищают и фильтруют полученные газы для их использования в качестве топливных газов. Описано также устройство для осуществления описываемого способа. Изобретение позволяет получать продукты, не загрязняющие окружающую среду и используемые в качестве топливного газа. Предлагаемое устройство имеет более низкую стоимость по сравнению с существующими устройствами. 2 н. и 15 з.п. ф-лы, 1 ил.
Patent RU-2244871-C2 (RU)
Inventor: MARKOV V N
IPC: F21V8/00
Filed: 2002-08-27
Granted: 2005-01-20
Abstract: FIELD: fiber-optics lighting fixtures; illumination of various objects, such as microscopes and inner cavities in medicine. 
     SUBSTANCE: proposed fiber-optical illuminator is provided with multi-colored light sources made in form of common plate with light-emitting diodes with red, green and blue spectral of radiation; plate is mounted in body bottom. Body is coated with light-reflecting layer; body is symmetric relative to central axis; its surface is described by second -degree equation; diameter of bottom exceeds diameter of outlet hole. According to another version, body is flat. Plate with light-emitting diodes may be spherical in shape so that optical axes of light sources should be directed to input ends of light conduit bundle. Control unit includes microprocessor for setting the color. Output ends of light conduits may be brought to light distributor made in form of cylindrical pipe or in form of torus coated with light-reflecting layer; side of pipe or torus directed to object to be illuminated has no light-reflecting coat. 
     EFFECT: simplified construction; reduced overall dimensions; enhanced reliability and safety. 
     14 cl, 17 dwg
Patent RU-2243736-C2 (RU)
Inventor: KAPLUNOV A G
IPC: A61B17/56
Filed: 2002-09-17
Granted: 2005-01-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: one should perform reposition of talus fragments followed by resection of articular surfaces of talus and calcaneus by maximally restoring anatomy of tarsal plantar department without forming any groove in talus and resecting wedge-like fragments with their wedge bottom towards the side being opposite to deformation. Then one should develop an autotransplant out of ileum's ala by taking into account the form of modulating resection at its length being from talus' posterior edge up to Chopart's joint without vascular pedicle. Autotransplant should be fixed due to applying Ilizarov's apparatus that enables to cure aseptic necrosis, pseudoarthroses, remove pathological foot's phenomena at shortened time for operative interference and narcosis, decreases traumaticity of operative interference at total decrease of therapy terms. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2240543-C2 (RU)
Inventor: MAKAROVA T A
IPC: G01N23/223
Filed: 2002-10-17
Granted: 2004-11-20
Abstract: FIELD: technology for elemental analysis of substances. 
     SUBSTANCE: method includes irradiation of analyzed probes and comparison standard samples by x-ray tube radiation, in spectrum of which characteristic lines are present having wave length λ less than 1A 0 , registration of intensiveness of non-coherently dispersed radiation of x-ray tube anode n nc , analytical lines of determined n A  and impeding n M  and elements, graduation, for which a linear connection is determined between auxiliary analytical parameter R 1  to intensiveness of analytical lines of determined element n A  and impeding elements n M . During graduation and determination of parameters and coefficients for calculating auxiliary analytical parameter R 1 , considering its dependence from intensiveness of non-coherently dispersed radiation n nc  and non-linearity of its dependence from intensiveness of analytical lines of determined n A , impeding n M  and non-coherently dispersed radiation n nc . Additional constant proportion coefficients b nc , d A , d M , d nc  are determined in additional members, which are respectively proportional to intensiveness of non-coherently dispersed radiation n nc  and square values of intensiveness of analytical lines of determined (n A ) 2 , impeding (n M ) 2  and non-coherently dispersed radiation (n nc ) 2 , while auxiliary analytical parameter R 1  is determined with consideration of these additional coefficients from formula    
     and calculation of amount of determined element in analyzed sample from formula  . 
     EFFECT: simplified analysis, higher trustworthiness of analysis. 
     4 dwg
Patent RU-2236151-C2 (RU)
Inventor: PETRUNJA E V
IPC: A23L1/164
Filed: 2002-11-28
Granted: 2004-09-20
Abstract: FIELD: flour-milling and groats industry, in particular, production of groats product in the form of cereal flakes. 
     SUBSTANCE: method involves cleaning cereal from contaminants; providing steaming-through of cleaned cereal at steam pressure of 0.1-0.2 MPa for 3-5 min to moisture content of 18-20%; placing product into temperature-controlled apparatus while adding 3-5 wt% of boiling water and holding for 0.5-2.0 hours to moisture content of 18-20%; repeatedly providing steaming-through of cereal at steam pressure of 0.1-0.2 MPa for 3-5 min so that moisture content reaches 25-27%; slightly drying cereal in "fluidized" bed by air flow to moisture content of 23-25%; cooling to temperature of 20-25 0 C; shelling and flattening to produce flakes; drying flakes to moisture content of 13-14%. 
     EFFECT: improved quality of flakes and reduced process time. 
     3 ex
Patent RU-2320926-C2 (RU)
Inventor: MODI ROBERTO
IPC: F23R3/28
Filed: 2002-12-20
Granted: 2008-03-27
Abstract: FIELD: mechanical engineering; gas turbines. 
     SUBSTANCE: proposed main device of gas turbine for injecting liquid fuel for one combustion chamber 10 provided with preliminary mixing chamber has group of channels for injecting liquid fuel distributed inside preliminary mixing chamber 12 and group of blades receding in radial direction relative to symmetry axis of combustion chamber.  Group of blades has passages for cooling air surrounding channels for delivery of liquid fuel and cooling the channels to prevent deposition of carbon on surfaces of blades.  Each blade is provided at least on one side surface with one channel for injecting liquid and at least one cooling air injection point. 
     EFFECT: reduced discharge of substances polluting ambient atmosphere, increased stability of flame and reduced pressure fluctuations in combustion chamber. 
     14 cl, 5 dwg
Patent RU-2247278-C2 (RU)
Inventor: AJDUGANOV V M
IPC: F16L25/00
Filed: 2002-12-30
Granted: 2005-02-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: joint comprises two metallic branch pipes and ring made of dielectric material and interposed between the faces of branch pipes. The branch pipes have bells which are interconnected through insert by permanent dielectric adhesive joint from the inside and through metallic coupling by permanent dielectric locking adhesive joint on the outside. 
     EFFECT: enhanced reliability and prolonged service life. 
     4 cl, 1 dwg
Patent RU-2245073-C2 (RU)
Title: Способ получения композиции для геродиетического питания
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2003-01-27
Granted: 2005-01-27
Abstract: Геродиетический продукт готовят путем смешивания используемых в сушеном виде рыбного фарша, капусты, томатов, муки из фасоли, лука, моркови, крупы сорго, измельченных пилорических придатков щуки, поваренной соли, СО 2 -экстрактов укропа и сельдерея, рапсового масла и препарата, полученного из биомассы микромицета Mortierella alpina no заданной технологии, и фасовки смеси. Способ обеспечивает получение продукта для геродиетического питания с повышенным содержанием полиненасыщенных жирных кислот и витаминов, а также питательных веществ в более доступной форме.
Patent RU-2253185-C2 (RU)
Inventor: KIM MIN-GOO
IPC: H04L27/34
Filed: 2002-07-12
Granted: 2005-05-27
Abstract: FIELD: communication systems using variable transfer process; optimizing modulation process and code repetition frequency in given hardware environment. 
     SUBSTANCE: in order to find most effective modulation and code repetition frequency process including code correction according to this criterion, communication system transmitter is provided with code packet coder and certain set of modulators having different modulation orders and modulating sub-packets that function as code words outputted from coder. Selector functions to select one of modulators by comparing product of modulation order by code repetition frequency which is, essentially, relationship between code packet size and number of information modulating characters and by comparing product of modulation order by code repetition frequency with threshold value. 
     EFFECT: enhanced effectiveness of found process. 
     29 cl, 6 dwg, 1 tbl
Patent RU-2264102-C2 (RU)
Inventor: KAMENEK L K
IPC: A01N63/23
Filed: 2003-04-04
Granted: 2005-11-20
Abstract: FIELD: microbiological industry, microbiology, insecticides. 
     SUBSTANCE: invention relates to methods for producing agents for plants protection and against harmful insects. Invention proposes a method for preparing insecticide preparation and preparation based on microorganisms Bacillus thuringiensis. Method involves culturing microorganisms Bacillus thuringiensis, isolation of delta-endotoxin from biomass by addition of a solvent, removal of precipitate and mixing solution with a filling agent and sticker followed by drying the end product. Insecticide preparation obtained by proposed method comprises the following components, wt.-%: active component - dissolved delta-endotoxin from Bacillus thuringiensis, 10-20%; alkali (NaOH or KOH), 3-8%; reducing agent - thiourea, 1-8%; sticker - a stabilizing agent of working suspension molasses or dry buttermilk, or pectin, or whey, or hydrolyzed chitin, or ground fish glue, or pectin from beet or apple pulp, 3-20%; filling agent, for example, NaCl - up to 100%. Method provides preparing highly effective and rapidly acting insecticide preparation. 
     EFFECT: improved preparing method, valuable properties of preparation. 
     2 cl, 5 tbl, 6 ex