baber/WOPTO huggingface dataset:
Patent RU-2163411-C1 (RU)
Inventor: SOSNOVIKOV V V
IPC: H01R13/516
Filed: 2000-01-28
Granted: 2001-02-20
Abstract: FIELD: measurement technology; thermoelectric and resistance transducers for measuring temperature of liquids and gases in explosive indoor or outdoor atmospheres. SUBSTANCE: contact head has box beveled on top at certain angle to axis of cylinder which accommodates cover and gasket; cylinder with hole to receive measuring members is placed at its bottom and cable entry hole is located on long generatrix side of box at angle of 7 to 15 deg. to its axis; placed in this hole is sealing ring with washer tightly fitted therein by means of driven-in union and locknut; in addition, it has locking device with guard depression located on short generatrix side of truncated elliptical cylinder between two bosses of cylindrical surface on axis in boss holes; on one end it has locking projection with slot and on the other there is lock; cable fastening device is placed in rear part of union; box is made in the form of elliptical cylinder whose longer axis dictates bevel circumference carrying cylindrical part to receive cover. EFFECT: improved reliability in mounting and operation; facilitated measurement and maintenance procedures. 3 cl, 6 dwg
Patent RU-2162882-C1 (RU)
Inventor: MALYSHEV A V
IPC: C12C12/00
Filed: 2000-03-07
Granted: 2001-02-10
Abstract: Относится к пивоваренной промышленности, в частности к производству пива. Для приготовления затора в качестве несоложенного сырья применяются рис и горох. Доля сухих веществ в начальном сусле составляет 11,5%. В первом заторном чане затирается весь рис с 10-15% солода и 4 частями воды и нагревается до 52°С, выдерживается 10 мин и снова нагревается, при 57-59°С вносится гороховая масса. Горох предварительно замачивают водой в соотношении 1:4, выдерживают при 15-20°С в течение 35-37 ч до набухания, доводят до кипения, кипятят 50 мин и добавляют в затор. Затор нагревают до 63°С, пауза 40 мин, нагрев до 72°С, пауза 10 мин и кипячение в течение 40 мин. Во втором заторном чане затирается основная часть солода при 58°С, выдерживается 20 мин, соединяется с первым затором при 61-63°С, пауза 40 мин, снова нагревается до 72-75°С и выдерживается до полного осахаривания. Затор фильтруется, добавляется гранулированный хмель в 3 приема. Сусло с хмелем кипятят, осветляют, охлаждают, вносят дрожжи. Брожение проводится при 6-9°С, сбраживание происходит до 2,3%, дображивание ведется с дрожжами 3-4 генерации при 2°С. Пиво выдерживается до 25 суток, резко охлаждается до -1,5°С, добавляется адсорбент и дрожжи 7-8 генерации в количестве 0,01-0,02 л на 1 м 2  фильтрующей поверхности, фильтруется, вносится аскорбиновая кислота из расчета 0,6 г/гл, выдерживается 8-12 ч и подается на розлив. 2 з.п. ф-лы.
Patent RU-2179213-C1 (RU)
Title: Form for repairing piles of hydraulic structures
Inventor: ALEKSEEV I O
IPC: E04G13/02
Filed: 2000-05-25
Granted: 2002-02-10
Abstract: FIELD: hydraulic engineering; repairing piles of miscellaneous hydraulic structures of different section and location. SUBSTANCE: form has form panels which are essentially sections installed in girth of lower ledge and interconnected through sealed split joint; air compartments are arranged in upper part of sections to provide for section floatation; stops engageable with lower ledge are installed in lower part of sections. Sealing gasket is placed over perimeter of lower ledge at points where it abuts against sections. In addition, form panels made of joined sections and provided with air compartments accommodate one or more extension pieces placed one above other and made of sections interconnected through sealed joint and installed in a spaced relation to pile surface. Sections of extension pieces are provided with compartments which ensure their floatation. EFFECT: facilitated servicing; reduced installation time. 3 cl, 5 dwg
Patent RU-2180044-C1 (RU)
Title: Vehicle internal combustion engine exhaust device
Inventor: ANDRONOV V A
IPC: F01N13/08
Filed: 2000-06-21
Granted: 2002-02-27
Abstract: FIELD: transport engineering; internal combustion engines. SUBSTANCE: proposed device has compensator with outer and inner bushings, ejector with intake chamber and exhaust branch pipe. Compensator is arranged in zone of ejector intake chamber. Compensator inner bushing serves simultaneously as ejector nozzle, and intake chamber of ejector installed on vehicle over-rack flange coincides with beginning of exhaust branch pipe. EFFECT: simple design, improved reliability and convenience in service. 1 dwg
Patent RU-2181717-C1 (RU)
Title: Neorotropic agent and method of its producing
IPC: C07C235/74
Filed: 2000-12-18
Granted: 2002-04-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention elates to neurotropic agent comprising (RS)-N-pantoyl- γ-aminobutyric acid or its pharmaceutically acceptable salts: sodium, potassium, calcium, magnesium or zinc. Invention relates to also two methods of its producing that involves either condensation of RS-pantolactam with γ-aminobutyric acid salt in alcohol followed by treatment of obtained salt with mineral acid or cationite in H + -form or condensation of RS-pantolactone with γ-aminobutyric acid salt in alcohol followed by treatment of obtained calcium or magnesium salt with inorganic salt or cationite in corresponding salt form. EFFECT: improved method of producing. 4 cl, 8 ex
Patent RU-2186060-C1 (RU)
Title: Process of dehydration of lactam
Inventor: BOKENE ZHERAL
IPC: C07D201/08
Filed: 1999-07-15
Granted: 2002-07-27
Abstract: FIELD: separation of water from aqueous solution of lactam. SUBSTANCE: starting solution of lactam is directed into first distillation column at temperature of base under or equal to 160 C and absolute pressure from 0.05 to 0.2 bar. Water in the form of distillate is separated and condensed at temperature from 30 to 60 C by cooling fluid medium in which capacity atmospheric air, water from river or water-cooling tower is utilized. Lactam remaining in base is subjected to distillation in second column at temperature of base under or equal to 160 C and pressure from 0.01 to 0.045 bar. Water containing traces of lactam after distillation in second column is recovered in the form of vapor at temperature above or equal to 70 C. EFFECT: improved economic and energy indices of process. 9 cl
Patent RU-2202897-C1 (RU)
Title: Method for preparing dry feed for dogs and fur animals
Inventor: LISITSYN A B
IPC: A23K1/16
Filed: 2001-09-14
Granted: 2003-04-27
Abstract: FIELD: feed production. SUBSTANCE: method involves producing mixture of water and feed components until moisture content reaches value not in the excess of 40%; providing thermal processing of mixture at temperature not in the excess of 200 C and extruding, with feed components being raw material of plant or animal origin used in the ratio of 4:1. In the process of obtaining mixture, water or whey is introduced by spraying and pressure of 2-6 MPa is created in extruder in front of die. Method further involves enriching feed with water-soluble and/or fat-soluble vitamins; drying in closed cycle at temperature not in the excess of 70 C for 15-40 min; filling containers with ready product and packing. EFFECT: improved quality, increased biological and nutritive value and prolonged shelf life of ready feed product. 1 tbl
Patent RU-2205431-C1 (RU)
Inventor: DAVYDOV V F
IPC: G01V9/00
Filed: 2002-01-23
Granted: 2003-05-27
Abstract: Использование: геофизика, дистанционное зондирование поверхности Земли, в национальных системах сейсмического контроля для прогнозирования землетрясений. Сущность изобретения: осуществляют зондирование подстилающей поверхности космическими средствами и последующую обработку сигнала ее собственного излучения. Технический результат: повышение достоверности, оперативности и точности. 5 ил.
Patent RU-2208890-C1 (RU)
Inventor: DMITRIEV V S
IPC: H02J3/28
Filed: 2002-02-06
Granted: 2003-07-20
Abstract: FIELD: power engineering; alternative sources for no-break power supply to users. SUBSTANCE: method for no-break power supply to users from power systems operating on unsteady renewable energy sources, such as windmill-electric, hydroelectric, photoelectric, and other similar power plants includes conversion of renewable source energy into ac power with aid of ac generator, ac-to-dc power conversion with aid of rectifier, power supply voltage regulation, dc power storage in storage device, and power supply to load; in addition, provision is made to change storage device voltage into adjustable dc voltage by means of pulse-width changer whose output is electrically isolated and to add this voltage by means of voltage boosting to output voltage of rectifier by series connection of converter and rectifier output circuits, pulse-width changer being controlled to maintain voltage across voltage regulator input higher than desired value. In addition alternative process is proposed for power system incorporating more than one renewable energy source and sources of different kinds in particular. EFFECT: enlarged range of available renewable energy sources at high energy use factor with power not only higher but also lower than rated value. 2 cl, 2 dwg
Patent RU-2214974-C1 (RU)
Inventor: BORTKEVICH V S
IPC: C02F11/16
Filed: 2002-03-20
Granted: 2003-10-27
Abstract: FIELD: waste disposal. SUBSTANCE: on ground basis, banking levees are constructed to form reservoir for laying sediment, which is interlayed with insulating layers. The later are made as drainage in reservoir basis and along the slopes of levees before sediment is laid, after which reservoir is filled with sediment at the whole depth in single-stratum mode and then upper part of peripherally-closed drainage is laid. EFFECT: increased pressure of sediment on burying area and improved conditions for removal of filtrate and rain water from sediment. 3 cl, 1 dwg
Patent RU-2221762-C1 (RU)
Title: Method to manufacture a water-resistant non-preventive explosive
Inventor: ALIKIN V N
IPC: C06B21/00
Filed: 2002-04-12
Granted: 2004-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: the invention presents a method to manufacture a water-resistant nonpreventive explosives made of the utilized ballistite and pyroxyline blasting powders. The offered method of manufacture of the water-resistant nonpreventive blasting explosive, provides for ammunition of the powder elements, forge-rolling, a batching and packing. In the process of the forge-rolling the comminuted powder elements are added with a sensitizer that has a form of suspensions or a powder. In the capacity of the sensitize they use oxides of metals, and before the batching the pressing is performed. The invention promotes production of a water-resistant non-preventive blasting explosive with good sensitivity to the initiation means and rather high detonation features. EFFECT: the invention allows to produce waterproof-explosive with good sensitivity initiating means. 1 dwg, 1 tbl
Patent RU-2203329-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C21C5/28
Filed: 2002-07-08
Granted: 2003-04-27
Abstract: FIELD: ferrous metallurgy; making steel in oxygen converters. SUBSTANCE: proposed method includes loading metal scrap , pouring cast iron and slag-forming component and blowing bath with gaseous oxidant. Slag- forming component is introduced in form of mixture of lime and ferruginous dolomite; consumption of this mixture is determined from the following expression: G f. d. = 2.14 x Si iron x B/(CaO) lime x 0.93, where Si iron is content of silicon in cast iron, %; G iron is mass of cast iron, t; B is required basicity of slag; (CaO) lime is content of calcium oxide in lime, % and G f.d. is mass of ferruginous dolomite, t/melt. Required content of MgO in slag is ensured due to calculation of mass of ferruginous dolomite introduced in converter bath, thus making it possible to perform melt by dephosphorization and keeping the lining intact. EFFECT: enhanced resistance of steel; reliable protection of lining. 1 tbl, 1 ex
Patent RU-2234994-C1 (RU)
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 2002-12-02
Granted: 2004-08-27
Abstract: FIELD: plastic metal working, namely securing tubes to tube plates of heat exchange apparatuses at using effect of localized directed plastic deformation of tube material. 
     SUBSTANCE: method comprises steps of profiling tube ends for forming cylindrical portions joined by means of cone portion; forming annular triangle cross section protrusions on length part of cylindrical portion of less diameter in such a way that apexes of said protrusions are arranged on outer surface of said cylindrical portion; making opening of tube plate with inner annular triangle cross section groove and with outer annular groove in the form of annular recess for placing in it sleeve of plastic material at minimum gaps between joined members; placing tube in opening of tube plate at positioning cone transition portion in front of inner annular groove; fixing tube against its possible motion by axial compression of sleeve for providing flowing of its material relative to edges of annular protrusions; fastening tube by drifting opening of its end portion; at final stage of tube fastening by cone expansion of it, forming bell at condition of flowing of sleeve material in direction opposite relative to that of applied effort. 
     EFFECT: enhanced quality of securing tubes to tube plates. 
     8 dwg
Patent RU-2243167-C1 (RU)
Inventor: GUSTOV B M
IPC: C02F1/40
Filed: 2003-06-02
Granted: 2004-12-27
Abstract: FIELD: treatment of sewage; cleaning oil-containing water from oil and mechanical impurities. 
     SUBSTANCE: proposed device is made in form of inclined pipe divided into sections for separation of water and oil and coalescing section filled with granules of hydrophobic material by 0.5-0.7 volume for their free motion. Sewage water is delivered by means of collector provided with branch pipes smoothly located over length of coalescing section. 
     EFFECT: increased operation cycle and productivity due to self-regeneration of granules of hydrophobic material. 
     5 cl, 1 dwg
Patent RU-2247299-C1 (RU)
Title: Method for beam guidance of missiles and system for its realization
Inventor: SHIPUNOV A G
IPC: F41G7/26
Filed: 2003-10-21
Granted: 2005-02-27
Abstract: FIELD: development of missile guidance systems, applicable in anti-tank and aircraft missile complexes. 
     SUBSTANCE: the known method for guidance consists in formation of modulated laser radiation with variation of the beam angular dimension according to a program, shooting of the missile in the beam, reception by the missile control equipment of radiation and transformation of it to an electric signal of control of the control surfaces, additional operations are introduced: after a definite time interval the second missile is shot in the beam, and the program of variation of the beam angular dimension is started at the instant of launch of the second missile, the time interval between the launches of missiles is determined from the condition determined by the preset mathematical expression. The guidance system realizing this method differs from the known one, which has a sight consisting of series-connected source of modulated laser radiation and optical system with a variable focal distance, missile launching system, the sight is made for connection by optical communication to the first input of the control equipment of the first missile, the output of the missile launching system is connected to the second input of the control equipment of the first missile by the fact that it is provided with a delay unit, whose input is connected to the output of the missile launching system, and the output is connected to the second input of the control system of the second guided missile and to the second input of the optical system with a variable focal distance. The sight is made for connection by optical communication to the first input of the control equipment of the second missile. 
     EFFECT: provided simultaneous guidance of two missiles in one beam, which enhancer the efficiency of the complexes at destruction of an extra-important target. 
     3 cl, 1 dwg
Patent RU-2248848-C1 (RU)
Title: Mineral particle thin-layer separator
Inventor: CHERKASOV V G
IPC: B03B5/68
Filed: 2003-10-27
Granted: 2005-03-27
Abstract: FIELD: mining, namely concentration equipment, possibly collection of finely-divided fractions of valuable component such as gold at panning out metal-bearing dust. 
     SUBSTANCE: separator includes housing in the form of elongated envelope inclined relative to horizontal plane and filled with sets of plates parallel one to other and to axis of envelope. Said plates are assembled by two groups with plates of adjacent groups mutually turned in opposite sides relative to vertical axis. Separator also includes inlet and outlet branch pipes; vibration exciter; collecting recesses arranged along bottom of housing. Bottom of housing is in the form of corrugated surface whose ducts are parallel relative to axis of envelope. Collecting recesses are arranged along lower parts of ducts. Inlet branch pipe is mounted in upper part of envelope. Outlet branch pies are arranged in lower part of envelope. Envelope has cross section in the form of rhomb or square whose diagonal plane is vertical one. Corrugated bottom is mounted with possibility of motion relative to housing and it is joined with vibration exciter. 
     EFFECT: enhanced efficiency of particle separation. 
     3 cl, 7 dwg
Patent RU-2256765-C1 (RU)
Inventor: NIKONOV S A
IPC: E02F5/18
Filed: 2003-12-03
Granted: 2005-07-20
Abstract: FIELD: mining industry and building, particularly equipment for trenchless pipe laying under roads and other engineering structures. 
     SUBSTANCE: device comprises rod and hollow bush connected thereto and enclosing ends of longitudinal composite reamer sections. Radial cut is formed in hollow bush. Rod is composed of sections having equal lengths. Each section comprises outer conical thread created from one section end and inner thread corresponding to outer one formed from opposite section end. Each section has annular groove with length equal to hollow bush thickness. Hollow bush cut encloses outer annular groove. Each section of composite reamer is installed on rod section and supported in two points spaced along section length. Each support point is formed as two mating hexahedrons. 
     EFFECT: increased structure simplicity and reliability. 
     4 dwg
Patent RU-2259767-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-02
Granted: 2005-09-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with introducing clove's CO 2 -oil cake into pomade syrup while churning at the quantity of about 4.7% by weight and a preparation obtained out of Mortierella dichotoma micromycete biomass according to the preset technique in the quantity of about 0.06% by weight. Then sugar pomade mass should be formed according to the standard technology by obtaining a target product. This provides to obtain poorly staling sugar pomade at increased content of biologically active substances at decreased expenses of a structure-forming agent. 
     EFFECT: higher efficiency.
Patent RU-2261716-C1 (RU)
Inventor: DOLZHENKOV S D
IPC: A61K33/14
Filed: 2004-02-24
Granted: 2005-10-10
Abstract: FIELD: medicine, surgery, urology. 
     SUBSTANCE: method involves administration of  hypochlorite sodium in the concentration 0.004% that is combined with its intra-bladder administration in the concentration 0.06% in pre-operative and post-operative periods. Invention promotes to complete sanitation of urinary ways for the shortest time after surgery of transurethral resection of prostate. Invention can be used in prophylaxis of suppurative-inflammatory complications in patients with benign prostate hyperplasia in post-operative period. 
     EFFECT: improved method for prophylaxis. 
     2 ex
Patent RU-2265236-C1 (RU)
Inventor: STRAKHOV A F
IPC: G05B23/02
Filed: 2004-03-31
Granted: 2005-11-27
Abstract: FIELD: technical diagnostics. 
     SUBSTANCE: method includes, for each set of input test signals, forming of prior matching response signals for intermediate points of controlled device. Received response signals at outputs of product are compared to parameters of standard response signals and level of their match is determined, in case of mismatches broken branch of functional circuit is determined and diagnostics is repeated by substituting all formed combinations of input signals, after that diagnostics of erratic portions is started. 
     EFFECT: simplified method. 
     3 dwg
Patent RU-2263801-C1 (RU)
Inventor: SHAROGLAZOV B A
IPC: F02B75/26
Filed: 2004-04-26
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used as source of mechanical energy.  Proposed engine contains cylinder, liner and piston connected with cylinder by means of solids of revolution coming into engagement with curvilinear endless slots.  According to invention, "n" curvilinear endless closed slots are made on outer surface of piston, each slot being N-period curve.  Each slot, starting from second one, is shifted in phase relative to preceding one through 2π/(Nxn), and profile of each following solid of revolution, starting from second one is made differing from preceding one.  Profile of each slot, starting from second one, corresponds to solid of revolution engaging with said slot. 
     EFFECT: improved reliability of engine in operation. 
     4 cl, 3 dwg
Patent RU-2262122-C1 (RU)
Title: System for dection of radar signals
Inventor: IL CHUK A R
IPC: G01S13/04
Filed: 2004-04-29
Granted: 2005-10-10
Abstract: FIELD: applicable in radar systems of monitoring and control of air traffic. 
     SUBSTANCE: the claimed system has N parallel-connected channels of processing of radar signals in range, whose inputs are connected to the output of the receiving device, and each N channel has a gating stage, filtration zone filter, radar signal acceleration processing unit, radar signal speed processing unit, threshold device.  The detection system has a set of reference signal generators normalizing signals with linear-frequency modulation required for provision of coordinated processing of radar signals reflected both from the targets moving uniformly and linearly, and intensively maneuvering. 
     EFFECT: provided a high probability of correct detection and precise estimation of speed of moving targets according to the shift of the Doppler frequency for the cases when the target moves in space both uniformly and rectilinearly at a constant speed, and its motion with acceleration; provided detection of the reflected signal at radar surveillance of intensively maneuvering targets, reduced probability of taking a false decision on the jamming nature of signal reflected from the target in case the target moves in space with acceleration. 
     3 cl, 16 dwg