baber/WOPTO huggingface dataset:
Patent RU-2040684-C1 (RU)
Title: Lock
Inventor: BOGOMOLOV VALERIJ A
IPC: E05C9/12
Filed: 1992-10-19
Granted: 1995-07-25
Abstract: FIELD: locking devices. SUBSTANCE: lock has body 1, coder positioned within body 1 and key. Coder has a set of toothed gears 4, each engageable with pair of toothed racks 2 and 3. Pair of racks has locking and control toothed racks. Toothed gear 4 and control rack 2 are mounted for displacement one with respect to the other along toothed gear axis. Toothed ends of gear and control rack have slot positioned adjacent to conjugation area. Size of clot is equal to half the thickness of toothed gear. Key has bit made from rectangular members 9 threaded onto rod and conjugated. Thickness of each member of bit is equal to that of control rack. One of conjugated faces of rectangular member has protrusions and opposed face has two pairs of slots for receiving these protrusions. EFFECT: increased efficiency and enhanced reliability in operation. 4 dwg
Patent RU-2118360-C1 (RU)
Title: Perfusion system for cultivation of cells
Inventor: GOROSHKOV ALEKSANDR VLADIMIROV
IPC: C12M3/00
Filed: 1992-11-24
Granted: 1998-08-27
Abstract: FIELD: biology. SUBSTANCE: system includes flow-through chamber, reservoirs for culture solutions, peristaltic pump and flexible tubes. Reservoirs for solutions are arranged in common housing to enhance reliability and sterility of system. Housing is provided with braid of flexible tubes with magnetic attachment whose position is changed relative to housing by means of second magnet located outside housing. Magnetic attachment has twin tube for taking, aeration and drainage of culture medium. EFFECT: enhanced reliability and sterility. 1 dwg
Patent RU-2036936-C1 (RU)
Title: Polymeric composition of friction purpose
Inventor: SANDALOV VITALIJ IVANOVICH
IPC: C08K3/06
Filed: 1992-12-21
Granted: 1995-06-09
Abstract: FIELD: polymeric materials. SUBSTANCE: polymeric composition has, mas. p. : butadiene-containing rubber 100; phenolformaldehyde resin 25.0-58.8; sulfuric vulcanizing group 22.2-82.0; alumina 17.3-50.9; mineral filler 68.2-177.6; carbon-containing filler 20.6-88.3; cellulose 10.0-57.2; flax boon and/or milled and thermic treated at 150-200 C for 30-90 min cereal straw 15.0-71.4, and cement 100-229. Linear wear for sample pair (material of contra-body is gray cast iron, at 110   ±   10 C, slipping rate is 7.0-7.5 m/s, specific loading is 27 H/сm 2 , test period is 2 h, friction moment is 11.6   ±   1 H x m) is 0.02-0.03 mm, friction coefficient is 0.50-0.54. Sample mass increase (at 20 C for 4 h) in distilled water is 0.8%, in car oil АСП-10У is 0.7-0.8%. Polymeric composition is used in car break of drum type. EFFECT: improved ecology, enhanced quality of composition. 2 tbl
Patent RU-2073265-C1 (RU)
Inventor: FROLOV DMITRIJ N
IPC: G02B21/02
Filed: 1993-01-15
Granted: 1997-02-10
Abstract: Использование: в микроскопах нового поколения типа "Биолам-ИЕ", "Люмам-ИЕ"; "ЕС-Метам" и др. Сущность изобретения: микрообъектив содержит склеенный из плосковыпуклой и менискообразной линз фронтальный компонент, обращенный выпуклостью к изображению, одиночную положительную линзу, трехсклеенный из двух двояковыпуклых и двояковогнутой линз компонент, двусклеенный из двояковыпуклой и менискообразной линз компонент и двусклеенный из двояковыпуклой и двояковогнутой линз мениск. Фронтальный компонент, в частности, может быть выполнен из плосковыпуклой линзы, имеющей форму полушара, а толщина менискообразной линзы совпадает по абсолютной величине со значением наружного радиуса. 1 с.п. ф-лы, 1 з.п. ф-лы, 3 ил.
Patent RU-2016893-C1 (RU)
Title: Special vodka
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/08
Filed: 1993-03-04
Granted: 1994-07-30
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: special vodka has: aromatic alcohols of linden flower and bark, anisum, natural honey and aqueous-spirituous liquid up to 40% strength at the following ratio of components, l/1000 dal ready product: aromatic alcohol of linden flower and bark 1.4-1.5; aromatic alcohol of anisum fruits 0.4-0.6; natural honey, kg 14.8-15.2, and aqueous-spirituous liquid - the rest. Ready vodka is a clear, colorless liquid showing soft pretty taste and specific aroma. EFFECT: enhanced taste properties. 1 tbl
Patent RU-2053878-C1 (RU)
Inventor: NEMILOVA TAMARA V
IPC: B27N3/04
Filed: 1993-04-13
Granted: 1996-02-10
Abstract: FIELD: making slab- like materials. SUBSTANCE: method for making slab-like material includes forming carpet of a composition. The composition is made of a mixture of dispersed wood raw materials, wastes from polyester fiber production, and tall pitch with weight relation equal to (40 - 90) : (4 - 50); (2 - 10) respectively. Hot pressing is carried out at 240 - 250 C and additional heat treatment at 160 - 165 C. EFFECT: wood resistant to high humidity. 1 tbl
Patent RU-2042296-C1 (RU)
Title: Hand-held soil-cultivating implement
Inventor: MARKEVICH BORIS N
IPC: A01B1/20
Filed: 1993-04-30
Granted: 1995-08-27
Abstract: FIELD: agriculture. SUBSTANCE: implement comprises working tool 1 secured on frame 2 interconnected with wheel 3 and handle 4 mounted on which are transverse 5 and longitudinal 6 L-shaped handles. Distance from transverse handle 5 to horizontal arm of longitudinal handle 6 is directly proportional to the distance from tool cutting edge to lower point of carrier wheel with a proportionality coefficient more than 1. EFFECT: higher handling convenience, maneuverability and reduced operator's fatigue. 2 dwg
Patent RU-2085095-C1 (RU)
Title: Helmet with helmet liner
Inventor: KNYAZEVA KAMELIYA V
IPC: A42B3/00
Filed: 1993-11-15
Granted: 1997-07-27
Abstract: FIELD: head protecting equipment. SUBSTANCE: helmet has protective casing, helmet liner with stitched-on pelerine, shock-absorbing device and helmet fastening unit. Shock-absorbing device is formed as helmet liner layer composed of pack of materials positioned between outer and inner layers of liner. Upper and lower layers have area equal to area of helmet liner bottom and are attached to marginal portions of seam, along which liner bottom is connected with sides of helmet liner top. Inner layers coincide and their transverse edges are aligned with transverse edges of outer layers. Longitudinal edges are extending along seams connecting mentioned layers with helmet liner top. Helmet fastening unit has row of buttons, with some buttons being positioned on mid portion of helmet liner and others secured on straps inserted into semicircular members put onto plates, which are inserted into slots on inner side of helmet liner. Number of buttons is equal to number of receptacles made on inner surface of helmet casing. Button spacing corresponds to receptacle spacing. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2073654-C1 (RU)
Inventor: GUREVICH LEV R
IPC: C03B3/00
Filed: 1993-12-09
Granted: 1997-02-20
Abstract: FIELD: charging equipment for continuous glass furnace. SUBSTANCE: burden charger has charging table, drive, hopper and scraper secured to hopper rear wall. Scraper has plate, pressure member, C-clamps attached to slab, which is displaced between guides by tie-rods. Gate with lever-type drive is mounted on hopper wall to provide for precise metering of supplied burden. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2060332-C1 (RU)
Title: Wall block
Inventor: KOVALENKO NIKOLAJ V
IPC: B32B13/02
Filed: 1993-12-23
Granted: 1996-05-20
Abstract: FIELD: civil engineering. SUBSTANCE: entire volume of block frame is filled with granular material such as claydite of 20 - 50 mm size. Foam concrete of up to 60 % porosity is used as matrix. Between structured layer and frame, metal or other 200 mm size netting is placed in matrix. Internal and lateral surfaces of the block are made at accuracy corresponding to A6 category stated in GOST 13015.0-88, and deviations from nominal dimensions do not exceed +/- 0.5 mm length, +/- 0.5 mm height, +/- 2.0 mm thickness. Mean density of such a block is 0.8 - 0.95 kg per cubic cm, thermal conductivity is 0.18 - 0.28 W/m 2 • ° C. Cement consumption is decreased by 30 - 35 per cent. EFFECT: decreased concrete consumption. 5 cl, 1 dwg
Patent RU-2052584-C1 (RU)
Inventor: TRUSHINSKIJ MIKHAIL YU
IPC: E02D5/48
Filed: 1993-12-28
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: steel electrodes are immersed into soil, then foundation or reinforced concrete foundation mat is made and a zone of fixed ground is formed around the steel electrode. The zone is 4 to 25 times as large as steel electrode diameter at the expense of electric current transmitting. Steel electrode may be made of changeable cross section of i sections. Length of upper section is 0.01 - 0.8 h, where h is depth of steel electrode immersion. Steel electrode low section diameter is specified on the basis of the relation presented in invention description. EFFECT: increased bearing capacity of the pile. 5 cl, 6 dwg
Patent RU-2126398-C1 (RU)
Title: Derivatives of aminoascorbic acid and methods of their synthesis and derivatives of haloidascorbic acid
Inventor: BOZHIDAR SHUSHKOVICH
IPC: C07D307/62
Filed: 1994-02-04
Granted: 1999-02-20
Abstract: FIELD: organic chemistry, vitamin derivatives. SUBSTANCE: invention proposes derivatives of aminoascorbic acid of the formula (I)   where R' is H, C 1 -C 8 -alkyl, CH 2 R 3 ; R'' is C 2 -C 8 -alkyl, CH 2 R 3 , or when R' means H then R'' means -C(O)H; R 3  is 5- or 6-membered heterocycle containing oxygen, nitrogen or sulfur atom as a heteroatom, C 1 -C 8 -alkyl, C 6 -C 12 -aryl or cyclohexyl; R,R 1 ,R 2  are H, benzyl. These compounds show anticarcinogenic effect. Compounds of the formula (I) are synthesized by different methods, in part, by alkylation of a compound of the formula (II)  . EFFECT: improved methods of synthesis, enhanced antitumor activity of compounds.
Patent RU-2081388-C1 (RU)
Title: Gas cartridge with irritant powdered substance
Inventor: ZELENKO VIKTOR K
IPC: F42B5/145
Filed: 1994-03-29
Granted: 1997-06-10
Abstract: FIELD: gas weapon ammunition, in particular cartridge cases with irritant powdered substance. SUBSTANCE: gas cartridge uses a metal cartridge case, igniter, powder charge, plastic capsule made in the form of a cup and filled with irritant powdered substance separated from the charge by a membrane. The end by a value equal to the thickness of the capsule side wall, with a wedge-shaped annular gap between the cartridge case and capsule. Made on grooves converging on the longitudinal axis of symmetry of the capsule, the depth of the grooves increases to the point of their intersection, and ribs are made on the inner surface of the capsule inclined to its longitudinal axis of symmetry, arranged in the bisectors of the angles between the grooves. In cross-section the ribs have the shape of an isosceles triangle and converge cylindrical surface is provided in the place of joining by the height of the ribs. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2075685-C1 (RU)
Title: Device for cutting out openings in pipe line in operation
Inventor: BUSYGIN GENNADIJ N
IPC: F16L41/04
Filed: 1994-04-15
Granted: 1997-03-20
Abstract: FIELD: pipe line engineering. SUBSTANCE: device is provided with a poppet sleeve having three expansion centering slide blocks that interact with a spring-loaded bushing mounted on the poppet sleeve and having knurled end face. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2076525-C1 (RU)
Title: Штамм бактерий morganella morganii - продуцент термолабильного энтеротоксина
IPC: C12N1/20
Filed: 1994-06-10
Granted: 1997-03-27
Abstract: Штамп бактерий Morganella morganii ГИСК N 239 - продуцент термолабильного энтеротоксина.
Patent RU-2103641-C1 (RU)
Inventor: SAMOKHVALOV VJACHESLAV ALEKSAN
IPC: F41H11/08
Filed: 1994-06-20
Granted: 1998-01-27
Abstract: FIELD: devices preventing traffic of transport facilities. SUBSTANCE: bed 1 is installed on the traffic lane sideway, the bed carries folded stopper 5 and cylinder 2 with piston 3 and rod 4 in it; gas from source 7 may be fed to the cylinder interior formed by the head of cylinder 2 and piston 3. Rod 4 is connected to the front end antivehicle stopper 5 furnished with a pair of wheels 6. Stopper 5 has a set of crossing plates 8 connected in the points of intersection and on the ends by pivots 9 with detachable tenons 10 fitted onto them and located vertically up relative to the plane of plates 8. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2077224-C1 (RU)
Inventor: SHCHERBUKHIN VLADIMIR D
IPC: A23L29/206
Filed: 1994-06-29
Granted: 1997-04-20
Abstract: Изобретение относится к области биохимии и биотехнологии полисахаридов и представляет собой способ получения коммерческого препарата галактоманнана, который может найти применение в качестве студнеобразователей и загустителей, а также добавок к диетическим продуктам. Галактоманнан получают водной экстракцией при комнатной температуре измельченных семян растений рода гледичии. Экстракт сушат на распылительной сушилке. Выход препарата 15-20%, содержание основного вещества 85-88%.
Patent RU-2090796-C1 (RU)
Title: Liquid fluctuation damper for pumps and hydraulic systems
Inventor: ARTYUKHOV ALEKSANDR V
IPC: F16L55/04
Filed: 1994-08-25
Granted: 1997-09-20
Abstract: FIELD: pipe lines of hydraulic systems. SUBSTANCE: fluctuation damper has housing with outlet branch pipe, cover with outlet pipe union, throttling member and central tube whose one end is secured in branch pipe and second end is secured in cover where throttling member is mounted for communicating the passage of outlet pipe union with cavity of damper formed by outer surface of central tube and inner surface of housing. Branch pipe of damper is provided with passages located between cavity in housing and damper inlet. Some passages are filled with inserts made from porous material. EFFECT: enhanced reliability. 2 dwg
Patent RU-2114393-C1 (RU)
Title: Transmitter of inclination angle of structures
Inventor: ABRAMTSEV EVGENIJ PETROVICH
IPC: G01C9/16
Filed: 1994-12-14
Granted: 1998-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: transmitter incorporates elastic members with resistance strain gauges made in the form of arc-shaped flat springs. Springs are anchored with one ends in case and with other ends - in long arms of corresponding rockers. Arms of rockers are joined to arms of proper pendulums by means of tie-rods. Pendulums are installed with opposite inclination angles with reference to vertical. With change of inclination of structure angles of inclination of pendulums also change which causes change of compression or tensile forces of resistance strain gauges. EFFECT: increased sensitivity of transmitter and accuracy of measurement. 1 dwg
Patent RU-2110894-C1 (RU)
Title: Method for protection of information against unauthorized access in fiber-optical communication lines
Inventor: IVCHENKO S N
IPC: H04B10/00
Filed: 1995-03-14
Granted: 1998-05-10
Abstract: FIELD: fiber-optical systems for transmission of confidential information. SUBSTANCE: method involves generation of information and test optical signals with clipped power, sending them into fiber-optical communication line, conversion of mode structure of beam at input of optical line by means of attenuation of power which is transmitted in higher-order modes. Then signals are received, test signal is detected and compared to reference signal. Then information transmission control signal is generated. EFFECT: increased reliability of protection. 5 dwg
Patent RU-2121581-C1 (RU)
Inventor: RUDOL F TILE
IPC: F01D17/00
Filed: 1993-06-22
Granted: 1998-11-10
Abstract: FIELD: mechanical engineering; conversion of steam thermal energy into mechanical energy. SUBSTANCE: steam turbine has shaft 3 arranged over part of its length in housing 4 being passed through housing 4. Housing 4 has high pressure side 10 and opposite to high pressure side, waste steam side 12 and setting valve 30 to control steam flow delivered into housing 4. Magnetic bearings 6, 8, 14 arranged inside housing 4 at high pressure side 10 and at waste steam side 12 provided oil free installation of shaft 3. One electromagnetic actuator drive 28 provides oil free operation of setting valve 30. EFFECT: reliable unfailing operation of steam turbine. 8 cl, 3 dwg
Patent RU-2122156-C1 (RU)
Title: Oven
Inventor: PANOV VLADIMIR VIKTOROVICH
IPC: F24B1/22
Filed: 1995-06-26
Granted: 1998-11-20
Abstract: FIELD: heating appliances; devices for making meals, heating liquids, drying mushrooms, berries, etc. SUBSTANCE: oven has combustion chamber with oven box and water tank; chimney and water tank adjoin rear wall of oven box; chimney is provided with exhaust device running through rear wall of exhaust cabinet. EFFECT: enhanced efficiency of oven. 3 dwg
Patent RU-2103379-C1 (RU)
IPC: C21C5/52
Filed: 1996-07-12
Granted: 1998-01-27
Abstract: FIELD: steel making. SUBSTANCE: in a method including smelting intermediate product, its oxidative refining to reach predetermined temperature and content of carbon in smelt below the second critical concentration, oxidative refining process, at reaching carbon content below 0.1%, is carried out additionally affecting smelt to attain affinity of carbon to dissolved oxygen higher than affinity of other smelt components. Such action is accomplished by adding 10-100 kg/t of charge provision containing 5-40% oxide material and metal-containing alloy (to 100%). In particular, as metal-containing alloy, alloys are used based on iron and/or manganese and/or chromium and, as oxide material, oxides of corresponding metals. EFFECT: stabilized process and reduced oxygen consumption (by 5-10%). 3 cl, 1 tbl
Patent RU-2100557-C1 (RU)
Title: Shield for light-heat protection and accumulation of energy
Inventor: TRETYAKOV VLADISLAV I
IPC: E06B9/28
Filed: 1995-11-28
Granted: 1997-12-27
Abstract: FIELD: light and heat insulation of equipment, heat-exchanging devices, applicable for production of a constant-temperature accumulating agent. SUBSTANCE: the shield uses hollow members in the form of cylinders installed in a frame for rotation around the longitudinal axis. The external surface of each cylinder has a reflecting and absorbing coating. The drive uses a thrust bearing and guides for transformation of linear elongation of the hollow member into rotary motion around its longitudinal axis. The coefficient of linear expansion of the hollow member material exceeds the coefficient of linear expansion of the frame material. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2109326-C1 (RU)
Title: Modulo n adding and subtracting device
Inventor: IRKHIN V P
IPC: G06F7/72
Filed: 1995-12-22
Granted: 1998-04-20
Abstract: FIELD: automatic control and computer engineering; modular arithmetic. SUBSTANCE: device has five-table computer, second and third OR gate units 6 and 7, first second, third, and fourth AND gate units 14, 11, 15, and 12, modulo-constant adding units group 21, first and second residue code determining units 2 and 9, complementary residue code determining unit 17, first and second operand index determining units 3 and 10, operant index inversion determining unit 8. Functionally completed part of full arithmetic table is used to find intermediate result of modular operation followed by its correction by using extended meaning of operand index. EFFECT: reduced hardware quantity. 1 dwg, 5 tbl
Patent RU-2119420-C1 (RU)
Title: Method of reconditioning worn-out aluminium and aluminium alloy parts
Inventor: NOVIKOV A N
IPC: B23P6/00
Filed: 1996-01-10
Granted: 1998-09-27
Abstract: FIELD: mechanical engineering; reconditioning of bearing and sealing units of gear pumps after mechanical machining. SUBSTANCE: surface after weld deposition should be strengthened by microarc oxidizing in alkaline electrolyte. EFFECT: increased wear resistance of reconditioned particle, 10 times, minimum. 1 cl, 1 tbl
Patent RU-2097987-C1 (RU)
Title: Method for preparing food product (versions)
Inventor: OLKHOVSKAYA GALINA G
IPC: A23L19/12
Filed: 1996-02-07
Granted: 1997-12-10
Abstract: FIELD: fast food catering. SUBSTANCE: method involves baking whole tuber preliminary threaded on heat-carrying rod for 20-25 min at temperature 250-300 C; removing the rod, and placing the baked tuber in mold; cutting the tuber, disintegrating the tuber pulp through cut with simultaneous introduction of filler without removal of pulp from baked shell and with the following filling of cut with main filler. EFFECT: higher efficiency. 3 cl
Patent RU-2099347-C1 (RU)
Inventor: GRINENKO GALINA S
IPC: A61K31/57
Filed: 1996-02-20
Granted: 1997-12-20
Abstract: FIELD: organic chemistry, steroids. SUBSTANCE: product: new chemical compound of the formula:   which is 17α-acetoxy-3β-butanoylhydroxy-6-methylpregna-4,6-diene-20-one showing gestagenic activity. Method of its synthesis ensures to carry out processes of regio- and stereoselectivity at high yield and purity. EFFECT: improved method of synthesis, enhanced gestagenic activity of the end product. 1 tbl
Patent RU-2100461-C1 (RU)
Title: Method of producing antimony trioxide
Inventor: MYZENKOV FELIKS A
IPC: C22B30/02
Filed: 1996-02-29
Granted: 1997-12-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: metal antimony is smelted and smelt is oxidized with oxygen-containing blast. Evolved gases containing antimony trioxide are cooled while the latter is trapped. Cooling is performed by aspirating evolved gases into directed flow of cooling gas agent. Vector difference of velocities of streams being mixed constitutes at least 10 m/h. As cooling gas agent, gases containing solid antimony trioxide at temperature as high as 50 C are used. EFFECT: enhanced efficiency of process. 2 cl, 1 tbl
Patent RU-2103085-C1 (RU)
Inventor: ARTJUKH GENNADIJ VASIL EVICH
IPC: B21B35/14
Filed: 1996-02-26
Granted: 1998-01-27
Abstract: FIELD: rolled stock production, protection of main lines of rolling stands from overloads (mainly, of flywheel rolling mills). SUBSTANCE: nondestructive safety spindle of drive mechanism of rolling stand is in the form of connectable shaft formed by wobbler heads. Cylindrical protrusion of one wobbler head is arranged in cylindrical cavity of other head with gap provided with elastomeric sleeve contacting with flange freely fit onto cylindrical protrusion and joined with hollow wobbler head. Flange is mounted with possibility of engaging with elastomeric sleeve through sealing ring. Said flange creates stressed state of omnidirectional compression of sleeve. Said sleeve placed in closed volume uniformly transmits axial pressure in all directions. Friction forces occurring on cylindrical contacting surfaces between sleeve and wobbler heads allow to transmit torque by means of spindle. When main line is overloaded, torque transmitted by safety spindle is more than friction force and one wobbler head rotates relative to said sleeve and other wobbler head. Pins or bolts may be used as means for fixing flange and hollow wobbler head. Under nuts of said bolts there are springs. Pressing down of said springs allows to control tightening effort and therefore transmitted torque. After operating safety spindle automatically restores its working capacity. EFFECT: complete elimination of mill idling periods caused by restoration of broken safety members, emergency free operation of rolling mill, enhanced quality of rolled stock. 3 cl, 1 dwg