baber/WOPTO huggingface dataset:
Patent RU-2157991-C1 (RU)
Inventor: CHERNYKH V JA
IPC: G01N33/10
Filed: 2000-02-22
Granted: 2000-10-20
Abstract: FIELD: baking and confectionery industry. SUBSTANCE: process determining capacity of wheat flour to darkening consists in preparation of dough sample on the basis of 10.0 g of flour and 5.0 ml of water. Prepared dough sample is divided into two equal parts and is put into hollow cylinders made of fluoroplastic. Measured surface is formed by cutting of surplus dough with knife followed by compaction with the use of special fluoroplastic punch to obtain smooth surface. After it cylinders are snugly fitted to dish of whiteness meter which in its turn is put on mounting seat of instrument that is subjected to thermostating. Sample is measured in the course of one hour with interval of one minute between measurements. Measured values read from instrument are entered into personal computer. Obtained data are used to construct functional dependence of whiteness of dough on time by which coefficients a, b λ are determined per each sort of flour by method of least squares. Obtained values a, b, λ are used to predict by calculation values f of whiteness for time specified by methodology by formula: f= aexp(-tf = aexp(-tλ)+b)+b, where f is whiteness of flour at time moment t; t is time; a is initial amplitude; λ is rate of change of whiteness of dough; b is asymptotic value to which whiteness of dough tends. In this case capacity of wheat flour to darkening is calculated by formula: σ ≠ (c-f)•100/:c= /(c-f) 100/:c, where σ is capacity of wheat flour to darkening expressed as percentage; c is whiteness of sample before lying; f is whiteness of sample after lying for 6 h. Given process enables measurement time to be reduced by 6 times. EFFECT: considerably reduced time of process.
Patent RU-2174816-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2001-10-20
Abstract: FIELD: technology of producing dessert with more balanced composition of main nutrient substances for using under autonomous conditions of existence. SUBSTANCE: method involves mixing of prepared apple and black currant puree, bee honey, sodium chloride, roasted ground kernels of almond, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Mortierella exigua, boiled rice grits and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: broadened assortment of fruit-and-berry desserts; increased balanced composition of prepared product by main nutrient substances and possibility of using it under autonomous conditions of existence.
Patent RU-2187143-C1 (RU)
Title: Pressure regulator
Inventor: SUVOROV V S
IPC: G05D16/06
Filed: 2000-11-27
Granted: 2002-08-10
Abstract: FIELD: automatic equipment, in particular, pressure regulators. SUBSTANCE: pressure regulator has a casing, cover, rod, valve rigidly coupled to the rod, diaphragm and control mechanism placed under the cover, the control mechanism has a sleeve with a flanged external edge and an adjusting spring placed inside the sleeve, the rod is made in the form of two parts positioned one above the other, the upper part has a knob for displacement of the valve, and the lower one is provided with a through central duct for feeding of the working medium to the space above the diaphragm installed with a support on the flanged edge of the sleeve, provided with a threaded flange for rigid coupling to the cover, the valve is installed with a support on the bottom part of the sleeve provided with a seal installed in the passage for movement of the rod, and an external threaded flange for rigid coupling to the regulator casing. EFFECT: expanded functional potentialities. 1 dwg
Patent RU-2179664-C1 (RU)
Title: Vibration isolator
Inventor: ANTIPOV V A
IPC: F16F1/22
Filed: 2001-02-05
Granted: 2002-02-20
Abstract: FIELD: mechanical engineering; leaf springs with means for changing spring characteristics. SUBSTANCE: press studs 1. 2 are fitted in holes on ends of straight-line sections of L- shaped pack 3 of plates. Wire 4 or tape is wound with interference onto pack 3. Ends 5, 6 wire or tape are secured in holes of projections of shaped washers 7 installed under flanges of press-studs 1, 2. Width of plates in pack 3 is variable to provide rounding off of sides and thus reducing stresses in pack 3 and wire 4. EFFECT: improved manufacturability in full-scale production. 4 dwg
Patent RU-2200117-C1 (RU)
Inventor: KOVRIGIN A P
IPC: B64G1/22
Filed: 2001-07-16
Granted: 2003-03-10
Abstract: FIELD: rocketry and space engineering; construction of separable compartments and their members. SUBSTANCE: proposed device has pushers and guide slots mounted smoothly at angular pitch on inner surface of separable adapter compartment along its longitudinal axis. Mounted on structural members of separable adapter compartment (payload) located inside compartment are roller supports equipped with flexible shock absorbers. Rollers of supports are mounted in way of swinging along slots. Height of guide slots above inner surface of compartment exceeds height of inner primary structure above this surface. Mounted on inner side of each slot is at least one bead oriented towards roller support. Height of bead does not exceed radius of roller support. In the course of separation, slots and roller support limit relative motion of adapter compartment and space object. Proposed device ensures increase of fraction of mass of payload due to use of continuous adapter compartment. EFFECT: enhanced reliability; low cost of injection of payload into orbit. 2 dwg
Patent RU-2195358-C1 (RU)
Inventor: AGAFONOV A G
IPC: B01D53/18
Filed: 2002-01-25
Granted: 2002-12-27
Abstract: FIELD: devices for conduction of heat-mass-transfer processes, particularly, rectification, adsorption, vapor condensation, cooling of vapor-gas mixture, gas-cleaning, etc; applicable in chemical, petrochemical, oil refining, metallurgical, wood-pulp and paper industries. SUBSTANCE: mass-transfer apparatus has body, gas-distributing contact device in the form of woven net, branch pipes for supply and withdrawal of gas, vessel for liquid. Inlet of gas-supply branch pipe is located below gas-distributing contact device; and provided with additional woven net located below level of outlet of supply branch pipe. Vessel for liquid is communicated by main line having pump with casing hollow above gas-distributing contact device. Additional woven net may be located at distance L from gas-distributing contact device. In this case, L  , m, where l<γ< 2 is ripple factor of gas-liquid layer; σ is coefficient of liquid tension, N/m; d equiv  is diameter of equivalent woven net of contact device, m; ρ is liquid density, kg/cu.m; g is free fall acceleration, m/sq.s. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2212586-C1 (RU)
Title: Method of and device to control combustion in steam- generating plant
Inventor: BOJKO E A
IPC: F23N5/00
Filed: 2002-03-13
Granted: 2003-09-20
Abstract: FIELD: power engineering. SUBSTANCE: in proposed method of control of combustion in steam-generating plant at which spatial distribution of temperature and profile of concentration of at least one of products participating in combustion reaction are determined, to provide stable generation of steam at high efficiency and low emission of harmful matter, content of reaction mixture of fuel, air and additional fuel, depending on distribution of temperature and profile of concentration in combustion chamber, is controlled. Thermocoal is used as additional fuel to compensate for "falls" of steam generation. Thermocoal is formed by heat of combustion of main fuel in the same burning devices where main fuel is combusted. Prior to delivering fuel and thermocoal for combustion, they are subjected to complex thermal analysis. Amount of main fuel, thermocoal and air is accurately calculated basing on data on quality of initial fuel and thermocoal and parametric information obtained from sensors of combustion chamber. Device for producing thermocoal is combined with burner for combustion main fuel and thermocoal obtained at destruction from part of main coal owing to heat generated at its combustion. EFFECT: provision of preset generation of steam and regulated harmful matter emission within the limits of range of rated loads of steam generator at changes of quality of supplied fuel. 4 cl, 3 dwg
Patent RU-2213599-C1 (RU)
Title: Locking-trigger device
Inventor: VOROB EV R P
IPC: A62C37/08
Filed: 2002-03-25
Granted: 2003-10-10
Abstract: FIELD: fire engineering equipment, particularly outlet devices for fire-fighting systems carrying out independent spraying of fire-extinguishing substance, which is stored under pressure into vessel. SUBSTANCE: device comprises body communicating with vessel for pressurized fire- extinguishing substance by outlet channel. Spraying apparatus outlet orifice is formed on device body side wall. Outlet orifice is sealed by piston loaded by working fluid of shutoff chamber which communicates through drainage channel with trigger mechanism frangible membrane. Piston is collapsible. Piston outer bushing is loosely installed on body cylindrical chamber step. Outer bushing end has undercut and longitudinal blind groove in which locking finger is arranged. Locking finger is fixed to central stepped plunger having axial through channel with throttle formed into support, which is arranged axially to contact sealant mounted into locking chamber closure. EFFECT: increased functional reliability of independent locking-trigger device, possibility of rapid response automatic spraying of fire-extinguishing fluid from high- pressure vessel to fire seat after fire initiation.
Patent RU-2213499-C1 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23L2/84
Filed: 2002-04-12
Granted: 2003-10-10
Abstract: FIELD: technology of food-concentrate industry. SUBSTANCE: the present innovation deals with manufacturing concentrates of beverages. For this purpose, prepared bananas are treated with preparation obtained out of Mortierella globalpina micromycete biomass according to the preset technology and kept for 2-5 h. Then comes purification, pulp is reduced to obtain juice, skin is hydrolyzed, hydrolyzate is separated to blend it with juice. The present innovation enables to exclude opalescence of foundation and increase productivity value. EFFECT: higher efficiency of production process. 2 ex
Patent RU-2209989-C1 (RU)
Title: Gas-turbine engine control and protective system
Inventor: NOVIKOV M I
IPC: F02C9/00
Filed: 2002-04-23
Granted: 2003-08-10
Abstract: FIELD: control and protection of gas-turbine engines. SUBSTANCE: system incorporating overpower air main has overpower circuit breaker additionally installed in mentioned air main and provided with electromagnetic operating mechanism. During starting and running periods of gas-turbine engine circuit breaker having electromagnetic operating mechanism is turned off power mains for memorizing operating pulse of striker-type safety device. EFFECT: enhanced reliability of system. 1 cl, 2 dwg
Patent RU-2198803-C1 (RU)
Inventor: BONDARIK A N
IPC: B60R25/00
Filed: 2002-06-13
Granted: 2003-02-20
Abstract: FIELD: transport engineering; security systems. SUBSTANCE: invention is aimed at protection of automobiles from hi-jacking, thefts and other unauthorized actions. According to proposed method, remote control of protective and antitheft parts of automobile security system is provided by means of complete set marks in clothes or on body of user and data reading unit stationary installed on automobile. Programming of modes of security system operation is carried out using Master-mark. One of set marks is made interlocking with higher priority as to transmission of order 5 to interlock engine and inform user of the fact of unauthorised action against his automobile. If interlocking mark is within the zone of interaction of data reading unit with set marks, interlocking mark is placed in shielding enclosure to preclude getting of enquiry signals from data reading unit in said mark and if interlocking mark is out of said zone, shielding enclosure is removed and interlocking mark is placed close to set mark, for instance, in clothes or on body of user. EFFECT: prevention of illintentioned action on vehicle security system, improved efficiency of system. 1 dwg
Patent RU-2226055-C1 (RU)
Title: Insecticide composition
Inventor: ALEKSANDROV A B
IPC: A01N37/32
Filed: 2002-06-28
Granted: 2004-03-27
Abstract: FIELD: insecticides. SUBSTANCE: invention relates to technology for preparing chemical agents used for control of insects. The composition contains the following components: a) imiprothrin, i. e. cyclopropane carboxylic acid 2,2-dimethyl-3-(2-methyl-1-propenyl)-[2,5-dioxo-3-(2-propinyl)-1-imidazolidinyl] -methyl ester (9Cl); b) cypermethrin, i. e. (1R, S)-cis, trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (R, S)-3-phenoxy -α- cyanobenzyl ester; c) N-octylbicycloheptene dicarboximide-MGK-264; d) isobutane fraction or hydrocarbon propellant; e) kerosene in the following ratio of components, wt.-%: a) 0.04-0.40; b) 0.1-1.0; c) 0.40-4.00; d) 40-60; e) the balance. Invention provides to enhance acute and residual effect of composition. EFFECT: enhanced insecticide properties of composition. 5 tbl, 2 ex
Patent RU-2222016-C1 (RU)
Title: Method for predicting efficiency of interferon-stimulating therapy at chronic diffuse hepatic diseases
Inventor: ASTAKHIN A V
IPC: G01N33/49
Filed: 2002-07-24
Granted: 2004-01-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: the present innovation deals with treating chronic hepatitis and cirrhosis. It is characterized by the fact that activity of interferon-alpha in patient's blood serum and analysis of dynamics of interferon-alpha activity in patient's blood serum are carried out after the first procedure of discrete plasmapheresis and after the first intramuscular injection of cycloferon, and at availability of increased interferon- alpha activity in blood serum one should predict efficiency of, correspondingly, either the course of discrete plasmapheresis or course of intramuscular injection of cycloferon, and no dynamics of interferon-alpha activity in blood serum it is possible to predict insufficient efficiency of, correspondingly, the course of discrete plasmapheresis or the course of intramuscular injection of cycloferon. The present innovation enables to choose and prescribe the most efficient way of therapy. EFFECT: higher efficiency of prediction.
Patent RU-2217542-C1 (RU)
Inventor: GENIS A V
IPC: D21H21/42
Filed: 2002-08-22
Granted: 2003-11-27
Abstract: FIELD: protection of documents and bank notes against a fake. SUBSTANCE: invention presents the material intended for protection of a paper against a fake at manufacturing, for example, documents and bank notes. The fibrous material protecting against a fake contains cotton fibers both colored and uncolored, profiled synthesized fibers at the given their ratio. At that the factor of branching of the profile of the cotton fibers cross-section is equal to 3.54-4.32, and that of the synthesized fibers - to 6.2-11.5. EFFECT: increased strength of the protective fibers retention in the mass of a bank note, their non- aggregation in it with keeping simultaneous protection. 6 dwg, 3 ex
Patent RU-2226771-C1 (RU)
Title: Method for treating of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-09-11
Granted: 2004-04-20
Abstract: FIELD: preservation of newly harvested grain with the use of organic substances. SUBSTANCE: method involves creating grain flow in the form of falling rain; spraying propionic acid by means of nitrous oxide for creating of aerosol flow; providing contacting of grain with aerosol in countercurrent flow; before spraying of propionic acid, introducing therein preparation produced by sequential extracting of Mortierella globalpina micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain owing to individual resistance to phytopathogenic microflora.
Patent RU-2237659-C1 (RU)
Inventor: BARABANOV V G
IPC: C07C303/22
Filed: 2003-04-25
Granted: 2004-10-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing derivatives of perfluoroalkane sulfofluoride using as intermediate compounds, for example, in synthesis of perfluoroalkane sulfoacids and their salts as components of scrubbing gas eliciting high etching rate index. Perfluoroolefin is treated with sulfuric anhydride at temperature 45-85 o C to yield perfluoroalkane sulfone and the latter is subjected for hydrolysis and prepared monohydroperfluoroalkane sulfofluoride is fluorinated with elementary fluorine at temperature 0-30 o C. Method provides preparing the end product with high yield. 
     EFFECT: improved preparing method. 
     2 cl, 3 tbl, 17 ex
Patent RU-2237163-C1 (RU)
Inventor: KALMYKOV JU A
IPC: E21B49/00
Filed: 2003-05-21
Granted: 2004-09-27
Abstract: FIELD: earth drilling. 
     SUBSTANCE: device has housing, rod, movable valve mounted in bushings and made of a differential rod, pillar provided with a shaped groove provided with spring-loaded branch pipe with the pin which can move along the axis with respect to the pillar. The rod is provided with the through opening. The housing has two dummy holes in its faces and two radial holes which are in communication with the space of the differential rod. The branch pipe with the pin is set in the shaped groove with an angular shift with respect to the differential rod. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2240597-C1 (RU)
Inventor: ANDREEV D V
IPC: G06G7/25
Filed: 2003-05-27
Granted: 2004-11-20
Abstract: Изобретение относится к вычислительной технике и может быть использовано для построения функциональных узлов аналоговых вычислительных машин, средств автоматического регулирования и управления, аналоговых процессоров. Техническим результатом является уменьшение аппаратурных затрат. Устройство содержит n реляторов, каждый из которых состоит из ключей, двух устройств выборки/хранения, дифференциального компаратора, булевого инвертора. 4 ил.
Patent RU-2241781-C1 (RU)
Inventor: GORBUNOV JU A
IPC: C22F1/047
Filed: 2003-06-16
Granted: 2004-12-10
Abstract: FIELD: iron metallurgy, in particular calibrated stick. 
     SUBSTANCE: claimed method includes production of transition metal containing ingots; straining, hardening, drawing and aging, where before straining ingot homogenizing is carried out with heat rate of 30-50 0 C/h. Further straining is carried out at first by warm drawing at 200-300 0 C and then by two-step drawing: after press forming with degree of strain of 30-40 % and after hardening with degree of strain of 12-15 %. Obtained calibrated sticks have recrystallized structure and grain size of 25-60 mum. 
     EFFECT: calibrated stick of recrystallized structure with strength ultimate, yield strength and elongation comparable with ones for stick of non-recrystallized structure. 
     1 tbl, 1 ex
Patent RU-2233802-C1 (RU)
Inventor: KIM M P
IPC: C02F103/16
Filed: 2003-07-16
Granted: 2004-08-10
Abstract: FIELD: cleaning of waste and natural water from sulfate ions; mining and chemical industries; cleaning galvanic runoffs of industrial plants. 
     SUBSTANCE: proposed method is based on neutralization of sulfate-containing waste water and introduction of reagent; prior to introducing reagent, water is subjected to neutralization to pH=8.5-12.1; used as reagent is mixture of lime with aluminum hydroxide of amorphous structure extracted from acid solution of aluminum salt and metered into neutralized water at subsequent additional neutralization of runoffs to pH=12.2-12.8; then water being cleaned is stirred to completion of settling of SO       2-   4        to solid phase. It is good practice to use mixture of line with aluminum hydroxide at ratio of CaO:Al(OH) 3  no less than 1:1.1. Proposed method ensures cleaning of waste water from sulfate ions to concentration not below 100 mg/cu dm stipulated by maximum permissible concentration. 
     EFFECT: reduction of cleaning time; enhanced efficiency. 
     2 cl, 1 tbl, 5 ex
Patent RU-2245328-C1 (RU)
Title: Derivatives of platinum tetrachloride and method for their preparing
Inventor: FEDOROV B S
IPC: A61K31/4409
Filed: 2003-07-25
Granted: 2005-01-27
Abstract: FIELD: chemistry of metalloorganic compounds, medicine, oncology. 
     SUBSTANCE: invention relates to derivatives of platinum tetrachloride and to a method for their preparing also. Invention proposes compounds of the formula PtCl 4  x 2 Li wherein Li represents N-(2-nitroxyethyl)nicotinamide or N-(2-nitroxyethyl)isonicotinamide, or nicotine hydroxamic acid, or isonicotine hydroxamic acid. Also, invention proposes a method for preparing these compounds that involves interaction of pyridine carboxylic acid nitroxyethylamides or hydroxamic acids, or their hydrochlorides with potassium hexachloroplatinate followed by isolation of the end product. Invention provides synthesis of the unknown early chelate platinum compounds that are physiologically active substances and can be used in medicinal practice instead cisplatin as effective anti-metastatic medicinal agents with low toxicity. 
     EFFECT: improved preparing method, enhanced and valuable medicinal properties of compounds. 
     2 cl, 3 ex
Patent RU-2249434-C1 (RU)
Title: Method for carrying out plastic repair of hepatic choledochus using thin intestine transplant
Inventor: ONOPRIEV V I
IPC: A61B17/00
Filed: 2003-08-11
Granted: 2005-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves creating distal anastomosis binding thin intestine transplant and descending branch of the duodenum. Areflux invagination valve is built by cutting serous and muscular layer not more than 5 mm. Mucous member is pierced. The transplant is arranged along the descending branch of the duodenum with 4-6 seroserous sutures. Anastomosis line is immersed into duodenum wall fold. 
     EFFECT: repaired bile discharge. 
     4 tbl
Patent RU-2239182-C1 (RU)
Inventor: GYNGAZOV S A
IPC: G01N27/72
Filed: 2003-10-29
Granted: 2004-10-27
Abstract: FIELD: measurement technology; testing of magnetic materials. 
     
     
       SUBSTANCE: proposed device has two permanent magnets and conducting circuit in form of inductance coil connected to induction emf recorder. First two opposite poles of magnets are oriented towards each other and are separated by air gap. Two other opposite poles of magnets are interconnected by means of C-shaped magnetic circuit on which conducting circuit is wound. Material under test is placed on rod secured on electric motor axle for rotation at constant angular velocity through air gap between poles of permanent magnets in vertical plane relative to field lines connecting these poles. 
     
     
       EFFECT: enhanced sensitivity and accuracy of measurements. 
     
     
       2 cl, 1 dwg