baber/WOPTO huggingface dataset:
Patent RU-2089780-C1 (RU)
Inventor: KOROTEEV YURIJ YA
IPC: F21V7/09
Filed: 1995-12-28
Granted: 1997-09-10
Abstract: Использование: светотехника, для освещения подземных переходов, охранных зон, подъездов и лестничных клеток зданий, садово-парковых ансамблей и т. п. Сущность: устройство содержит корпус с крышкой и упрочненным защитным стеклом, незначительно выступающим из крышки, протяженный источник света, координатно-цилиндрический зеркальный отражатель, образующие оптическую систему с фокальной линией, на которой расположен указанный источник света. При этом отражатель выполнен с двумя центральными и двумя периферийными вогнутыми зонами, имеющими профиль в форме двух симметрично ориентированных относительно источника света пар сопряженных между собой частей эллипсов, образующих две эллипсоцилиндрические зоны с первым фокусом, располагаемым на единой для них фокальной линии и тремя или четырьмя несовпадающими между собой вторыми фокусами оптической системы, располагаемыми в пространстве между выходным отверстием отражателя и защитным стеклом вблизи его внутренних стенок. 2 з.п. ф-лы, 4 ил.
Patent RU-2102227-C1 (RU)
Title: Multilayer construction member and method of its manufacture
Inventor: KOROTYSHEVSKIJ OLEG VASIL EVIC
IPC: B32B13/02
Filed: 1996-01-22
Granted: 1998-01-20
Abstract: FIELD: ground construction in erection of structures featuring a high strength and durability at a relative lightness, for instance, suspended walls of industrial, civic and dwelling buildings. SUBSTANCE: multilayer construction member uses an external concrete layer reinforced by fibre, internal heat-insulating layer and stiffening ribs of concrete reinforced by fibre. The external concrete layer and the stiffening ribs are made of concrete reinforced by steel fibre, having a length-to-diameter ratio equal to 50-100 at a fibre diameter of 0.1 to 0.5 mm. The external layer is additionally reinforced by a fibrous cage containing fibres, having a length-to-diameter ratio equal to 200-600 at a fibre diameter of 0.3 to 0.5 mm. The internal layer is made of foam concrete. EFFECT: enhanced strength and durability. 14 cl, 5 dwg
Patent RU-2107238-C1 (RU)
Title: Mechanical-draft cooling tower
Inventor: KOBELEV N S
IPC: F28C1/00
Filed: 1996-01-29
Granted: 1998-03-20
Abstract: FIELD: thermal engineering; cooling circulating water of industrial plants. SUBSTANCE: tower has casing 1 with air-admission ports and air-catchment area with sprayer 3 mounted above it, water distributor 4, water trap 5. Draft unit incorporating contraction 6 with fan 7, annular contraction channel 8 with atmospheric air stream inlet control, and diffuser 9 with conical shell 10 is mounted on top part of casing 1; fixed at outlet of contraction 6 downstream of fan 7 are shaped plates 10; ribs are provided on inner surface between diffuser inlet and outlet; they are joined with annular groove 12 between diffuser 9 and external surface of conical shell 13. EFFECT: improved environmental situation in the vicinity of industrial plants. 2 dwg
Patent RU-2098254-C1 (RU)
Title: Method for manufacturing axial tool
Inventor: TYUTYAEV VYACHESLAV ALEKSEEVIC
IPC: B23P15/28
Filed: 1996-03-12
Granted: 1997-12-10
Abstract: FIELD: manufacture of cutting tools with use of their facing. SUBSTANCE: facing with high-speed steel is effected into recesses of vertically positioned blank. Recesses are formed by cylindrical surfaces of blank working part and composite copper-graphite mold between which copper-graphite inserts are installed vertically. Number of copper-graphite inserts equals number of cutting flutes of axial tool. EFFECT: higher efficiency. 4 cl, 6 dwg
Patent RU-2111312-C1 (RU)
Title: Gear determining properties of rocks
Inventor: VATOLIN EVGENIJ STEPANOVICH
IPC: E02D1/00
Filed: 1996-06-18
Granted: 1998-05-20
Abstract: FIELD: mining industry, engineering and geological tests and construction. SUBSTANCE: gear determining properties of rocks includes striker and probe with conical tip housed in body, clutch to adjust position of probe mounted on body, indicator of depth of its downing with measurement scale and handle mounted on body. In addition gear is fitted with rest with stopper built in body and moved by screw interacting with rack-and-pinion put on striker and cock to move and register rest stopper. Striker is joined directly to probe. EFFECT: increased accuracy and productivity, expanded range of tested rocks up to extremely hard to break category thanks to smooth adjustment of energy of impact, timely determination of depth of penetration of indenter into rock, exclusion of energy losses due to direct interaction between tip and rock. 3 cl, 2 dwg
Patent RU-2111558-C1 (RU)
Inventor: LAZEBNIK I M
IPC: G21F1/10
Filed: 1996-06-25
Granted: 1998-05-20
Abstract: FIELD: radiation shielding. SUBSTANCE: material has plastic synthetic mass, filler, plasticizer, and surface-active agents. Used as plasticizer is butadiene or butadiene-nitrile, or butyl-nitrile rubbers, or butyl rubber. Used as filler is lead oxide or lithium-6 fluoride, or boron, or boron compounds, or titanium hydride, or powdered lead, or bismuth oxide, or uranium dioxide, or thorium dioxide, or tungsten, or tungsten trioxide, or oxides of rare-earth elements. Used as plasticizer may be also dibutyl phthalate or transformer oil, or industrial oil, or dibutyl sebacinate, or dioctyl sebacinate. Used as surface-active agents are cation-exchange resin 7 and lecithin. EFFECT: provision for shielding against various kinds of radiation with desired degree of filling with target component.
Patent RU-2102139-C1 (RU)
Inventor: VAJL JU K
IPC: B01J23/885
Filed: 1996-06-25
Granted: 1998-01-20
Abstract: FIELD: catalytic chemistry. SUBSTANCE: catalyst has the following components, wt. -%: cobalt oxide and/or nickel oxide, 2-4; molybdenum oxide, 10-14; phosphorus oxide, 0.5-5; copper oxide, 0.05-0.5; zinc oxide, 0.05-0.5; and γ- aluminum oxide, the rest. Method of raw processing is carried out at 300-400 C, under pressure 3.0-5.0 MPa, volume rate of raw feeding 0.5-4.0 h -1 , ratio H 2 /raw = 500-1000 hm 3 /m 3 . EFFECT: improved method of hydroprocessing, enhanced effectiveness of catalyst. 2 cl, 5 tbl
Patent RU-2098309-C1 (RU)
Title: Bicycle
Inventor: CHECHETKIN NIKOLAJ A
IPC: B62M1/36
Filed: 1996-11-11
Granted: 1997-12-10
Abstract: FIELD: transport engineering; sports and road bicycles. SUBSTANCE: disks are installed on driving sprocket shaft in parallel with its plane. Cranks are made in form of rings with internal teeth and are installed on frame in bearings. With bicycle moving, crank teeth come into meshing with disk slots. Rotation of driving sprocket is transmitted along flexible member of drive to driven sprocket of rear wheel, and bicycle rides forwards. EFFECT: increased performance characteristics of bicycles and torque, provision of uniform return of cranks with pedal. 2 dwg
Patent RU-2107105-C1 (RU)
Title: Method of correction of microstructure of metal casting alloys
Inventor: ABRAMOV A A
IPC: C22B9/22
Filed: 1996-11-29
Granted: 1998-03-20
Abstract: FIELD: metallurgy, more specifically, methods for correction of microstructure in production of aluminium-base alloys with high mechanical and physical properties. SUBSTANCE: method consists in that in course of its melting and/or crystallization, alloy is exposed to torsion field with radiation frequency within the range from medium to extremely high ones. EFFECT: higher mechanical and physical properties of alloy of aluminium-silicon system due to reduced sizes of silicon crystals by 10 times. 1 tbl
Patent RU-2135706-C1 (RU)
Title: T-shaped fire-fighting hydraulic giant
Inventor: KELL JULO
IPC: E03B9/02
Filed: 1996-12-06
Granted: 1999-08-27
Abstract: FIELD: fire-fighting machinery and equipment. SUBSTANCE: T-shaped fire-fighting hydraulic giant has following components: gate valve, lifting pipe, gate valve spindle extension, protective sleeve of spindle extension, clamp, coupling member with spiral thread and device for its protection, and S-shaped adapter member which has no rectangular and sharply narrowing structural component in lower part of adapter member. This particular feature allows for removing spindle from lifting pipe outside so as to minimize distance between lifting pipe and spindle extension. Aforesaid embodiment of hydraulic giant ensures favorable inflow of water and allows for installing fire-fighting hydraulic giant in water intake well with standard hole, thus providing best approach to water intake well and more convenient conditions for operation in it. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2115310-C1 (RU)
Title: Fish rearing tank
Inventor: KOSHCHER I M
IPC: A01K61/00
Filed: 1997-06-03
Granted: 1998-07-20
Abstract: FIELD: fish breeding. SUBSTANCE: fish rearing tank has net web hanging hooks with threaded tips and floating pipes made in the form of floats united into sections. Sections are interconnected at their ends by connecting members formed from symmetrical halves with float attachment seats. Connecting members, articles and attachment parts for line are manufactured from flexible material making an interference fit in tank parts to be connected or attached. Line is fixed in attachment parts by threaded hook tips. Connecting parts may be made detachable and semidetached. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 8 dwg
Patent RU-2126206-C1 (RU)
Title: Cut flower keeping method and composition
Inventor: DEHVID DZH KHARMS
IPC: C05G5/23
Filed: 1996-05-10
Granted: 1999-02-20
Abstract: FIELD: keeping of cut flowers, such as rose, tulip, carnation and chrysanthemum. SUBSTANCE: method involves dipping newly cut flowers in solution of water-soluble organic polyaminoacid, preferably polyaspartic acid. Method allows flower life to be increased by 2-3 times as compared to untreated flower. Besides, flower is prevented from wilting. EFFECT: prolonged viability and improved appearance of flower. 10 cl, 7 dwg
Patent RU-2131611-C1 (RU)
Title: Multirate multiple-channel telecommunication node meter of power supply usage
Inventor: MAMOSHIN V R
IPC: G01R21/06
Filed: 1997-12-26
Granted: 1999-06-10
Abstract: FIELD: electrical engineering, in particular, direct and remote measuring and accounting of electric power, effective voltage, current and other values. SUBSTANCE: device has detectors of current values of parameters and usage of electric power, multiple-channel detection commutators, analog-to-digital converters, multiplexers, binary flash-memory reverse counters-registers. Goal of invention is achieved by distributed computation using read-only memory units with required set of information processing algorithms and commutators of these units, flash memory units with timer. Goal of invention is achieved also by accumulation and storage of required array of received data in memory, controlling this data array for their transmission through telemetry information channels and displaying them on electronic indicator. EFFECT: significantly decreased number of meters in power distribution, simplified design and decreased cost of telemetry system for checking, monitoring and controlling electric power supply usage and its quality, usage of multiple rates for power supply. 2 dwg
Patent RU-2125173-C1 (RU)
Inventor: BORISOV O G
IPC: F02K9/08
Filed: 1998-02-20
Granted: 1999-01-20
Abstract: FIELD: rocket engines. SUBSTANCE: this relates particularly to solid-propellant rocket engines with charges of high-pulse mixed solid propellants strongly connected with body, and they can be used in rockets (rocket projectiles) with hard-alloy engines and with fuels which are liable to vibration burning. Rocket engine has body, charge of solid propellant with igniting device, main chamber and additional chamber which are connected together through nozzle. End face of charge at side of body bottom part is made flat. Additional chamber is made in the form of hollow which is formed by body bottom part and front end face of charge. Nozzle is made as subsonic and it adjoins front end face of charge. Cross-section area of nozzle bore is determined according to following formula: F = KW/P       *   o       q(λ) * τ t , where K - calculating and experimental transient coefficient also taking into consideration outflow parameters of fuels used in charge and igniting device, w - initial volume of additional chamber, P       *   0        - retarding pressure created by igniting device, q(λ) *  - - reduced flow rate for λ<1, τ t  - operating period of igniting device. Aforesaid embodiment of engine enhances its operating stability. EFFECT: higher efficiency. 1 dwg
Patent RU-2125921-C1 (RU)
Inventor: STULOV V V
IPC: B22D11/051
Filed: 1998-03-02
Granted: 1999-02-10
Abstract: FIELD: metal continuous casting, namely, high-efficiency process of continuously casting deformed billets. SUBSTANCE: apparatus includes buildup mold having four arranged in pairs longitudinal working walls. First pair of walls has upper and vertical lower portions of working surface inclined relative to vertical line and mounted with possibility of rotation at casting process. Second pair of walls is mounted with possibility of reciprocation motion. Working surfaces of first and second wall pairs are provided with recesses. Recesses of first wall pair have radius R of curvature related with wall width by ratio R/b=0.1-0.2. Depth r of recesses of second wall pair is related with wall thickness δ by ratio r/δ=0.03-0.2. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2146538-C1 (RU)
Title: Infusion-drain device
Inventor: TJURIKOV P P
IPC: A61M27/00
Filed: 1998-04-15
Granted: 2000-03-20
Abstract: FIELD: medical engineering; surgery. SUBSTANCE: infusion-drain X-ray contrast device with rigidly fixed internal end meant for diffusion and draining of hollow organs and narrow cavities has locking fixture on inner end of case and monolithic branch of case passing inside it and throughout entire case flexible monoactive electrode which is in direct contact with water-absorbing or water- repelling cored thread carrying non-injuring needle on active end and rigidly fixed with monolithic branch of case of locking-thread passive end. Rigidly fixed internal end is removed in due time by means of non-injuring needle and surgical thread. EFFECT: provision for eliminating injury upon removal of device. 2 dwg
Patent RU-2141210-C1 (RU)
Title: Method of preparing symbiotic fermented-milk product "kefinar" or "znaki zodiaka"
Inventor: BAJBAKOV V I
IPC: A23C9/12
Filed: 1998-07-07
Granted: 1999-11-20
Abstract: FIELD: food industry. SUBSTANCE: the parent raw - cow milk and/or soybean milk is normalized, pasteurized and corn starch is added at amount 0.15-0.65%. Obtained mixture is homogenized, cooled to the fermenting point and ferment containing Lactobacillus acidophilus 317/402 is added at amount 0.3-0.7% of the mixture volume at the content of acidophilic bacterial cells (1-2) x 10 7  CFU/ml and mesophilic streptococci at amount 0.1-0.3% of the mixture volume. The mixture is fermented to acidity 70-100 T and the content of cells Lactobacillus acidophilus (2-7) x 10 7  CFU/ml, not less. Before fermentation sodium selenite at final concentration (1.3-1.5) x 10 -6  wt.-% is added to the product additionally. Before fermentation natural mineral stones can be added to the product. The obtained product can be used with regard to the specific of an organism. EFFECT: improved method of preparing, biologically active properties of the end product. 4 cl, 1 tbl, 11 ex
Patent RU-2136851-C1 (RU)
Inventor: ASHCHEPKOV JU S
IPC: E21B43/00
Filed: 1998-12-08
Granted: 1999-09-10
Abstract: FIELD: recovery of fluids from wells. SUBSTANCE: method can be used in operation of oil wells. According to method, lowered into well is lifting string of pipes with filter and tail-piece of variable cross-section in length. Part of weight of lifting string is relieved by resting tail-piece on well bottom-hole. Rock matter in productive bed is made less dense. Well is provided with immersible pump. Used in function of immersible pump is plunger pump. Pump is arranged so that when its plunger is in extreme upper position, its overplunger part is hydraulically connected with its underplunger part. After putting well in operation, periodically that is 1-2 times per month discharge line at well head is closed. Closed period corresponds to 30-40 thousand strokes of plunger or until well output is increased. In further operation when well output lowers below permissible value discharge line is closed more frequently. Degree of relieving weight of lifting string on well bottom-hole is varied. Application of aforesaid method ensures increase of oil output from productive bed due to more efficient dilation and wavy treatment of oil bed. EFFECT: higher efficiency. 7 cl, 2 dwg
Patent RU-2153216-C1 (RU)
Title: Process control panel for testing operating mechanism of gas-filled high-voltage circuit breaker
Inventor: KOLONTAJ V S
IPC: H02B15/00
Filed: 1999-02-01
Granted: 2000-07-20
Abstract: FIELD: electrical and power engineering. SUBSTANCE: panel has control system for power circuits and actuating devices of operating mechanism with power supply connectors, interlocking system, control and display unit, multiple-function input/output device, and computer. Proposed panel provides for automatic control of operating mechanism, high-precision measurement, processing, and display of continuously recorded signals coming from rod displacement and electromagnet current sensor, documentation and storage of test results, control of operating mechanism in OFF-ON/OFF-ON/OFF cycles, processing of measurement results and setting of operating cycle parameters within short time. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2154558-C1 (RU)
Title: Method for making soldered metallic honeycomb member
Inventor: WIERES LUDWIG
IPC: B23K1/00
Filed: 1997-10-08
Granted: 2000-08-20
Abstract: FIELD: manufacture of catalytic neutralizers of exhaust gases of transport vehicles. SUBSTANCE: metallic honeycomb member is formed by layers of coiled (S-like coiled or packed) at least partially structured metallic sheets. Method comprises steps of applying rolling lubricant oil at least onto structured metallic sheets if it was not applied before at process of making such sheets; heating member for partially removing easy volatile components of oil; applying powder solder on honeycomb member made of metallic sheets; holding solder on metallic sheets due to its sticking to rolling lubricant oil, particularly near contact lines of metallic sheets; soldering honeycomb member in vacuum or in shield-gas atmosphere in high-temperature soldering furnace. EFFECT: enhanced effectiveness of method, possibility of optimizing thickness value of solder layer. 9 cl, 2 dwg
Patent RU-2161084-C1 (RU)
Inventor: JAGUTKIN V A
IPC: B22F3/20
Filed: 1999-06-03
Granted: 2000-12-27
Abstract: FIELD: powder metallurgy, namely, manufacture of large-size semifinished products in the form of rod, square, hexagon, rectilinear bar, tube and other shapes of powder and age- hardened materials on base of nickel, copper, aluminium or other non-ferrous metals or their combinations and designed for making electrotechnical parts in machine engineering. SUBSTANCE: method comprises steps of preparing powder mixture at adding grease and getter, cold compaction, heat treatment and hot deformation by extrusion. Cold compaction and hot deformation stages are realized in horizontal hydraulic press. Powder mixture is poured into working sleeve of container of press with slope angle of pouring near 80 degrees. Cold compaction is performed with formation of thin film of foil on lateral surface of briquettes removed out of container. EFFECT: possibility for making elongated semifinished product with high physicomechanical properties and final products - with high quality operational properties. 3 cl, 2 tbl
Patent RU-2149653-C1 (RU)
Title: Device for applying magnetotherapy
Inventor: MISHACHEV A P
IPC: A61N2/00
Filed: 1999-06-08
Granted: 2000-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has oscillator unit, inductor unit, power filter and amplifier. The oscillator unit is designed as white noise source. Filter input is connected to oscillator unit output, its output is connected to power amplifier input which output is connected to inductor unit. EFFECT: enhanced effectiveness of treatment; wide range of applications. 1 dwg
Patent RU-2157207-C1 (RU)
Inventor: LEBED KOV E V
IPC: A61P41/00
Filed: 1999-07-06
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making surgical operation using high power laser, applying postoperative disintoxication and antibacterial therapy and local therapy of the wound. Blood is subjected to intravenous laser radiation therapy during the first two days after the operation and then, antioxidation therapy is carried out for 5-7 days by intramuscularly administering 100-200 mg of Mexidol per day. The local therapy is performed using dialdehyde cellulose napkins carrying immobilized trypsin and insulin. EFFECT: reduced number of amputation outcomes.
Patent RU-2159111-C1 (RU)
Title: Face skin care composition
Inventor: LEBEDEVA E M
IPC: A61K9/08
Filed: 1999-08-02
Granted: 2000-11-20
Abstract: FIELD: cosmetics. SUBSTANCE: invention provides injection solution of hyaluronic acid sodium salt in isotonic aqueous sodium chloride subjected to consecutive filtration through hollow fibers Amicon and membranes "Vladipor". Composition permits correction of face defects, namely wrinkles and folds, and also improvement of shape and volume of lips and prevention of skin aging. EFFECT: increased efficiency with regard to consolidated folds and inflamed skin. 3 cl, 6 ex
Patent RU-2158956-C1 (RU)
Title: System for controlling transaction
Inventor: MALEVSKIJ P A
IPC: G06Q30/06
Filed: 1999-08-20
Granted: 2000-11-10
Abstract: FIELD: computerized information technology, namely systems for electronic commerce, possibly operative control and monitoring of transacting procedures, organization of goods and service sales and(or) remote control of bank accounts, for example with use of Internet. SUBSTANCE: system includes large number of control apparatuses of partners of that system, centralized control apparatus, apparatus for storing and checking certificates. EFFECT: reliable and effective system for controlling transaction accomplishing with enlarged functional possibilities. 17 cl, 16 dwg
Patent RU-2163260-C1 (RU)
Title: Sweet liqueur
Inventor: SERGIENKO N N
IPC: C12G3/06
Filed: 1999-09-07
Granted: 2001-02-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: sweet liqueur "TULSKY BOR" contains the following ingredients, kg/1000 dal of ready product: citric acid, 18-19; color, 4.5-5.5; sweet liqueur, also includes, l: birdcherry fruit drink of the Ist and IInd dischargings, 1800-1900; apple alcoholized juice, 1800-2200; apple pomace aqueous-alcoholic infusion of the Ist discharging, 11-13; cardamon aqueous-alcoholic infusion of the Ist and IInd dischargings, 18-22; 65.8-% sugar syrup, 1400-1420; ethyl rectified alcohol of the highest purification and water in terms of 20-% strength of blend. Apple raw material is completely used with utilization of process wastes. The sweet liqueur possesses refined birdcherry taste with slight apple-citrus tint. EFFECT: higher organoleptical index; broadened assortment of sweet liqueurs. 1 tbl, 3 ex