baber/WOPTO huggingface dataset:
Patent RU-2056613-C1 (RU)
Title: Explosive device for high-velocity projection
Inventor: GERASIMOV SERGEJ I
IPC: F41F1/00
Filed: 1993-02-03
Granted: 1996-03-20
Abstract: FIELD: ballistics. SUBSTANCE: explosive device includes main charge of explosive, plate for gas compression and chamber with outlet channel matching caliber of projected model. At least one strip of explosive is placed on to internal side surface of chamber under plate and in parallel to it. Buffer body in which capacity charge of explosive may be used is positioned in apex of chamber. Plate boosted up with the use of charge of explosive initiates explosive strip which leads to high-velocity ejection of plasma from zone of plate-chamber contact with further collapse along axis of chamber and formation of superhigh pressure used as piston for projected model. Buffer charge is meant for shut-off of cumulative sheet which is portent of main zone of plasma collapse. EFFECT: boosting of projected models with the use energy of gaseous products of explosion. 2 cl, 1 dwg
Patent RU-2094636-C1 (RU)
Title: Gas-turbine plant and its operating process (options)
Inventor: OSOBOV VIKTOR I
IPC: F02C7/08
Filed: 1993-02-24
Granted: 1997-10-27
Abstract: FIELD: power plant engineering. SUBSTANCE: different-temperature flows are supplied to waste-heat recovery device; heat is transferred from high-temperature flow to entire mass of forking medium being heated or to its greatest part and low-temperature flow is fed to intermediate zone of waste-heat recovery device at whose inlet temperature of high-temperature flow is reduced due to heat transfer down to low-temperature flow level. EFFECT: simplified design and process. 34 cl, 17 dwg
Patent RU-2073266-C1 (RU)
Title: High-power fast microscope objective
Inventor: FROLOV DMITRIJ N
IPC: G02B21/02
Filed: 1993-03-03
Granted: 1997-02-10
Abstract: FIELD: components of complicated research models of biological, polarization, luminescent and other microscopes. SUBSTANCE: microscope objective consists of five components successively located along the optical axis. The first component is single meniscus-shaped lens facing image with its convexity. The second and third components present two-cemented units whose positive lenses facing image space. The fourth component is three-cemented one including double-convex lens enclosed between two meniscus-shaped lenses. The fifth component is made in form of two-cement meniscus facing image space with its concavity and containing positive and negative lenses. In this case, two versions of meniscus are possible. The first version comprise cemented positive, double-convex and negative double-concave lenses. The second version presents cemented positive meniscus-shaped and negative meniscus-shaped lenses. EFFECT: higher efficiency. 3 cl, 5 dwg
Patent RU-2037431-C1 (RU)
Title: Способ повышения проходимости колеса транспортного средства и колесо транспортного средства
Inventor: SAGOV MAGOMET S
IPC: B60B9/28
Filed: 1993-03-03
Granted: 1995-06-19
Abstract: Использование: изобретение относится к области транспортного машиностроения и, в частности, к колесам транспортных средств высокой проходимости. Сущность изобретения: предлагается способ повышения проходимости колес транспортных средств и конструкция колеса для реализации этого способа. Сущность способа заключается в том, что взаимодействие колеса с опорной поверхностью осуществляют через несколько одновременно находящихся в контакте с ней равномерно установленных на центральной части колеса по ее наружному периметру и шарнирно закрепленных опорных башмаков, а в процессе качения колеса увеличивают продолжительность взаимодействия каждого башмака с опорной поверхностью под вертикальной и горизонтальной нагрузками при сохранении принятой угловой скорости вращения колеса и обеспечения при этом стабилизации положения оси колеса по вертикали. Что касается конструкции колеса, реализующего этот способ, то смысл ее заключается в связи опорных башмаков с центральной частью колеса через стержни, соединенные своими концами посредством упругих шарниров с центральной частью и башмаками. 2 с. и 2 з.п. ф-лы, 3 ил.
Patent RU-2036128-C1 (RU)
Title: Capping chuck
Inventor: KUROCHKIN NIKOLAJ FEDOROVICH
IPC: B67B3/00
Filed: 1993-04-21
Granted: 1995-05-27
Abstract: FIELD: bottle capping. SUBSTANCE: when bottle is lifted up, it comes in contact with flange 4 of stop 13. Bottle is lifted to engage with projections "B" of levers 3 or disk fitted on flange 4. With bottle lifted further on, levers 3 turn and lower projections of levers are moved to side wall of cap, taking up assembly clearance and engaging with cap at level of upper bevel of circular groove on bottle rim. Caps are upset by force transmitted through upsetting spring of lifting table. Cork-inlay caps are upset by lugs L of levers 3 by pressure delivered from table through flange 4 of stop 13. EFFECT: enhanced quality of bottle capping. 9 cl, 9 dwg
Patent RU-2112274-C1 (RU)
Title: Device for convolution calculation
Inventor: JAKUSH VIKTOR PAVLOVICH
IPC: G06F17/16
Filed: 1993-05-19
Granted: 1998-05-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has P processing units 1, where L = P+R, P = max(P 0 , P 1 ), P 0 UP 1 - are dimensions of weight vectors, R is number of redundant processing units 1. In addition device has two adders 2 and 3, L combination adders 4, (L-1) register 5, group of L comparison gates 6, comparison gate 7, (L-1) groups of AND gates 8, (L-1) groups of AND gates 9, L groups of AND gates 10, (L-1) groups of OR gates 11, (L-1) groups of OR gates 12, OR gates groups 13 and 14, OR gate 15 and failure signal generator 16. Device provides parallel-serial processing with hardware control, routing and substitution of fault processing units. EFFECT: increased reliability. 4 tbl, 7 dwg
Patent RU-2081086-C1 (RU)
Inventor: ZAJTSEV YURIJ SERGEEVICH
IPC: C04B28/26
Filed: 1993-09-21
Granted: 1997-06-10
Abstract: Изобретение относится к черной металлургии, в частности к доменному производству. Состав массы для термоизоляции между кожухом печи и холодильниками из крупноблочных бетонированных панелей содержит, мас.%: жидкое стекло 30-32, огнеупорная глина 50-55, древесные опилки 15-20, вода - сверх 100% от рабочей консистенции. Теплопроводность термоизоляции 0,3 Вт/мК. 1 табл.
Patent RU-2070829-C1 (RU)
Title: Method of preparing catalyst for reactions governed by acid-base mechanism
Inventor: ECHEVSKIJ GENNADIJ V
IPC: B01J37/00
Filed: 1993-09-29
Granted: 1996-12-27
Abstract: FIELD: catalytic reactions. SUBSTANCE: invention relates to catalysts, in which (i) the second coordination sphere of silicon atoms in zeolite crystal lattice comprises not more than one cation of isomorphously substituting element and (ii) on outer zeolite crystal surface, there is no framework or issued out of framework cations of isomorphously substituting elements or their oxidic (but not phase) formations. Such catalysts are prepared via synthesis of zeolite powder in presence or absence of alcohols, seeds and several isomorphously substituting elements followed by removal of organics and simultaneous ion-exchange by treating with mineral acid solution. Then, zeolite is additionally treated with solutions of salts of polyvalent cations such as Fe, Al, and Cr or rare-earth elements optionally in presence of chelating agents, whereupon zeolite is dried at a temperature as high as 110 C, granulated with alumina or silica as a binder by means of extrusion or liquid shaping and treated with overheated steam under mild conditions. EFFECT: improved procedure.
Patent RU-2098096-C1 (RU)
Title: Agents suppressing proliferation of cancer cells
Inventor: SHCHITKOV KIRILL G
IPC: A61K31/555
Filed: 1993-10-11
Granted: 1997-12-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention proposes the use of derivatives of ferrocene of the formulas [C 5 H 5 FeC 5 H 4 CH(CH 3 )AzCH(CH 3 )C 5 H 4 FeC 5 H 5 ] + BF       -   4        and C 5 H 5 FeC 5 H 4 CH(CH 3 )Az, Az = C 6 H 4 N 3  as agents used for inhibition of cancer cell proliferation. EFFECT: enhanced effectiveness of agents.
Patent RU-2060565-C1 (RU)
IPC: G21F9/36
Filed: 1993-10-27
Granted: 1996-05-20
Abstract: FIELD: nuclear power engineering; burial of radioactive waste. SUBSTANCE: press has frame, bed with top and bottom plates, and swivel journals, ram with spring washer, and die. Power drive of press has main hydraulic cylinder with plunger, reverse-travel hydraulic cylinder accommodating piston, die driving hydraulic cylinder. Transportation facility has arrangement for loading radioactive waste containers and removing compressed packs. Bed is built of solid tube. Bottom plate of bed is built integral with tube in the form of bottom with central bore to receive changeable plug. Top plate functions as detachable end cap. Reverse-travel hydraulic cylinder of ram is provided with hollow rod to communicate with pump unit. Hollow rod is coaxially fixed on end cap and piston. Hollow of reverse-travel hydraulic cylinder of ram is made in plunger body of main hydraulic cylinder and ram and communicates with their hollows and with rod hollow. Frame mounts heightwise adjustable support. Crosspiece with brackets is secured in bottom part of die. Crosspiece is linked with curtains made in the form of strips to seal working region of press. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2062505-C1 (RU)
Title: Gas pressure regulator
Inventor: TSELOVALNIKOV STANISLAV P
IPC: G05D16/06
Filed: 1993-12-14
Granted: 1996-06-20
Abstract: FIELD: automatic control of gas supply in boiler and other industrial houses. SUBSTANCE: device has housing 1, input chamber 2, output chamber 4, seat 5, diaphragm servo drive 6, which has setting unit and control chamber, output hollow rod 8 with valve 9. Excess chamber 7 of servo drive 6 is located in output chamber 4 and has base 10, compensating diaphragm 11 and protecting diaphragm 15, which are connected to rod 8 and base 10. Rod 8 contains channel for connection between seat chamber and excess chamber 7. Area under protecting diaphragm 15 is connected to output chamber through channel 3. When input pressure changes, pressure at rod is compensated. EFFECT: increased precision of stabilization of output pressure. 1 dwg
Patent RU-2063413-C1 (RU)
Title: Sealing composition
Inventor: POMANSKAYA MARINA P
IPC: C09K3/10
Filed: 1994-03-22
Granted: 1996-07-10
Abstract: FIELD: sealing of joints and connections of building structures. SUBSTANCE: composition comprises (wt%): 8-14 butyl rubber; 12-18 vaseline oil; 0.3-0.8 synthetic fat; 0.01-0.1 polyethylene film; and up to 100 mitral accumulator. EFFECT: improved properties of the sealing composition. 2 tbl
Patent RU-2123614-C1 (RU)
Inventor: FOMIN E A
IPC: F01D9/04
Filed: 1994-06-02
Granted: 1998-12-20
Abstract: FIELD: gas-turbine engines. SUBSTANCE: proposed blade ring is intended for compressors of gas-turbine engines. Double-support blades of blade form are fitted on the ends with shoulders and tails entering location grooves. One of them on side of outer shell contacts spring-loaded rest. Shoulders and tails of each blade are lined with damping material. Location grooves for fixing of blades are displaced with reference to one another in circumferential and axial directions ( in parallel to longitudinal axis of compressor ) by constant values of angle α and distance l correspondingly. Maintainability of compressor under operational conditions with minimal time by replacement of failed blades is enhanced thanks to simplified design of fixing of blade ends in location grooves of shells of body of compressor and to installation of spring-loaded rests. EFFECT: enhanced maintainability of compressor. 4 cl, 3 dwg
Patent RU-2077788-C1 (RU)
Title: Способ очистки медной поверхности
IPC: C23G1/02
Filed: 1994-06-07
Granted: 1997-04-20
Abstract: Способ очистки медной поверхности, включающий обработку в нагретом растворе, содержащем надсерную кислоту и перекись водорода, полученные путем электрохимической обработки раствора серной кислоты, отличающийся тем, что обработку осуществляют в течение 3 - 7 мин при 100 - 120С в растворе, содержащем 45 - 75 г/л надсерной кислоты, полученном путем электрохимической обработки водного раствора серной кислоты концентрацией 25 - 50 мас.%.
Patent RU-2087928-C1 (RU)
Title: Magnetic-resonance prospecting method
Inventor: FILATOV VLADIMIR V
IPC: G01V3/14
Filed: 1994-07-12
Granted: 1997-08-20
Abstract: FIELD: geological resistivity prospecting. SUBSTANCE: magnetic resonance is excited in deposit of sought mineral by means of generator loop with side L and its signal is measured on earth surface upon switching off excitation current at its different amplitudes. Magnetic resonance signal is first measured in center of generator loop, cover thickness of upper edge Z 1  and that of lower edge Z 2  of bed containing sought mineral is determined, then measurements are made at points spaced r o  from center of generator loop which is determined as r o =0,6L+Z 1 +Z 2 /2. Parameters of lower levels containing sought mineral are determined using all measurement results. EFFECT: facilitated procedure. 2 dwg
Patent RU-2079356-C1 (RU)
Title: Method and apparatus for gasses mediums radiation treatment by electrons beam
Inventor: INDYUKOV ALEKSANDR E
IPC: B01J19/08
Filed: 1994-08-05
Granted: 1997-05-20
Abstract: FIELD: chemical processes. SUBSTANCE: aim is to provide initiating and running of radiation-chemical reactions in gasses mediums and steam-gasses mediums during metallurgical and chemical works gasses exhaust purification. Aim is realized due to the fact, that electronic emission is introduced in reaction chamber, inside which there is permanent magnetic field, direction of which is transversal to electrons trajectory. Charged particle movement in operational medium is accompanying with energy losses for ionization and excitement of atoms. Trajectory of ELECTRONS flying in chamber tangentially to initial Larmor circumference is rolled up in spiral. Method and apparatus allow to provide full absorption of emission energy in operational medium and uniform doses of absorption along whole cross-section of radiation chamber. EFFECT: emission energy full absorption in operational medium, uniform doses of absorption along radiation chamber cross-section. 3 cl, 3 dwg
Patent RU-2101929-C1 (RU)
Inventor: SHARUPICH V P
IPC: A01G9/24
Filed: 1994-09-30
Granted: 1998-01-20
Abstract: FIELD: plant growing devices used in home conditions and on small house lands. SUBSTANCE: plant growing unit has plant growing troughs 1 arranged in stages in inclined planes. Troughs 1 are attached to at least two parallel holders 5 made from cables, each connected with upper part of separate vertical pole 7. EFFECT: simplified construction, wider fields of application and enhanced reliability in operation. 4 cl, 2 dwg
Patent RU-2090333-C1 (RU)
Title: Method of assembling and adjusting automobile clutches
Inventor: GRANOVSKIJ GENNADIJ P
IPC: B23P19/04
Filed: 1994-09-29
Granted: 1997-09-20
Abstract: FIELD: automotive industry; manufacture of engine clutch units of heavy trucks. SUBSTANCE: article is installed on plate 2 and is pressed over housing and then adjusting rods 6 are driven to working sections of levers. By turning adjusting nuts of levers, working sections of levers are set in one plane within tolerable limits. Then working in of levers is carried out simultaneously moving levers up and down by means of working-in mechanism cross. After working in, final adjustment of position of working sections is carried out. EFFECT: improved quality of adjustment. 4 dwg
Patent RU-2130448-C1 (RU)
Inventor: KHANS-PETER LANGEBAKH
IPC: C07C7/09
Filed: 1994-10-06
Granted: 1999-05-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: method includes separation of purified and dried original hydrocarbon-containing fraction by means of single- or multistep partial condensation into separate components. Isolated ethane-enriched fraction is subjected to cracking process and hydrogen-ethane-ethylene- enriched cracking gas is introduced into the same rectification process as original fraction and in the mixture with the latter. EFFECT: reduced operational expenses due to the fact that only one low- temperature part of the process is available and thereby relaxation turbines can be eliminated. 5 cl, 1 dwg
Patent RU-2106162-C1 (RU)
Inventor: SMIRNOV A I
IPC: A62B11/00
Filed: 1995-02-22
Granted: 1998-03-10
Abstract: FIELD: cleaning and regeneration of air in emergency situations. SUBSTANCE: vessel for oxygen generator is made in the form of body with holes. Vessel for filter has holes with covers. Means for air supply is formed by injector whose pressure branch pipe is connected through nozzle with body hole and discharge branch pipe is connected with hole in bottom of vessel with filter, and suction branch pipe is communicated with ventilated space. Filter is made in the form of lime absorber. Solid chemical members of oxygen generator may be made in the form of plates. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2088980-C1 (RU)
Title: Method for producing heat energy in heavy nuclei fission by slow neutrons
Inventor: KARELIN ALEKSANDR I
IPC: G21C1/04
Filed: 1995-04-18
Granted: 1997-08-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: used as nuclear fuel in nuclear reactors are fissionable isotopes of primarily highly enriched uranium-235 or plutonium-239 whose mass content m1 in each batch of newly charge fuel is chosen relative to its impurity content m2 within the range of 1 ≅ (m1 + m2)/m1 ≅ 1,05. Fuel specific energy intensity e1 is maintained relative to maximum permissible energy intensity e2 within the range of 0,35 ≅ e1/e2 ≥ 0,65. Fission reaction of newly charged fuel is carried out for each batch in steps during n cycles whose quantity for single batch of fuel is chosen within the range of 2 ≅ n ≅ 5. During each reaction cycle, content m3 of fission fragments to be removed from fuel relative to fuel quantity m4 in reactor is brought to value ranging within 0,8 ≅ m 3 /m 4  ≅ 0,99. Then fuel or its part m5 is removed from reactor within the range of 1,2 ≅ (m5 + m4)/m4 ≅ 2 and conveyed to radiochemical recovery and isotope enrichment system built up primarily of chain of centrifugal machines to clean it from foreign impurity content m6 within the range of 1 ≅ (m6 + m5)/m5 ≅ 1,05. Recovered fuel is recharged in reactor and, if necessary, source fuel is added; fission reaction goes on and maximum content of fissionable material m7 is maintained in reactor within the range of 1 ≅ (m7 + m8)/m8 ≅ 1,05, where m8 is total amount of fuel in reactor. EFFECT: facilitated procedure.
Patent RU-2075382-C1 (RU)
Title: Antiseptic for protecting cellulose-containing materials
Inventor: IVANNIKOVA EVGENIYA I
IPC: B27K3/52
Filed: 1995-05-15
Granted: 1997-03-20
Abstract: FIELD: antiseptics. SUBSTANCE: invention relates to antiseptic compositions for biochemical protection of cellulose- containing materials against blue stain and yeast fungi and, in particular, for protection of wood and may be employed in lumber and woodworking industries. Composition contains following components, wt.-%: sodium carbonate, 54.0-57.0; alkylbenzylammonium chloride, 24.0-26.0; trisodium phosphate, 12- 14.0; and boric acid, 5.0-6.0. EFFECT: improved performance characteristics.
Patent RU-2078890-C1 (RU)
Title: Lock
Inventor: STEPANOV EVGENIJ M
IPC: E05B17/20
Filed: 1995-05-23
Granted: 1997-05-10
Abstract: FIELD: codes forming systems. SUBSTANCE: lock made in the form of rim lock or integral lock is mounted on door of guarded premises and is distinguished for increased reliability of interlock. Lock design excludes unauthorized selection of key or damage of key hole. Lock has body, hasp, hasp control member, fixer and fixer control mean. Hasp control member is made in the form of pusher mounted with capability of reciprocation in parallel to hasp. Pusher has tail-end kinematically linked with hasp. Fixer and fixer control mean are located on inner surface of door so, that fixer is capable to be engaged with tail-end and to ensure its fixation in locked position of lock. From the outside in door there is hole facing pusher. EFFECT: increased reliability of interlock. 4 cl, 3 dwg
Patent RU-2130200-C1 (RU)
Title: Analog logical gate for prohibition of minimal and maximal values of information variable
Inventor: VOLGIN L I
IPC: G06G7/25
Filed: 1995-06-06
Granted: 1999-05-10
Abstract: FIELD: automation and computer engineering, in particular, for rank processing of analog signals. SUBSTANCE: device has input and output two-gate relational units, and middle four-gate relational units. Each relational unit has comparator, closing and opening gates. EFFECT: simplified design. 3 dwg
Patent RU-2125406-C1 (RU)
Title: Method for elongating intestine
Inventor: PORJADKOV L F
IPC: A61B17/00
Filed: 1995-06-21
Granted: 1999-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves suturing perforated disk or a piece of porous fabric to one end of intestinal segment and attaching to abdominal cavity wall for instance in the area of xiphoid process. Perforated disk with thread is sutured to the other end of the intestinal segment. Time needed for intestinal wall to adhere to the perforated disks being passed, the intestine is pulled with some force applied according to a program predefined. EFFECT: enlarged functionally active surface of mucous membrane. 2 cl, 15 dwg
Patent RU-2103301-C1 (RU)
Title: Polymeric composition for coating
Inventor: GRAFKIN B N
IPC: C09D5/02
Filed: 1995-08-30
Granted: 1998-01-27
Abstract: FIELD: chemical industry. SUBSTANCE: pentaphthalic resin is prepared by condensation of mixture of tallow oil fatty acids, pentaerythrite, phthalic anhydride, rosin and polyethylene glycol at 49:18:18:5:10 ratio with acid number of 10-20 mg KOH/g. Depending of application and use methods, composition comprises pigment paste, amine resin, and epoxyoligoether. Composition is stable for certain period of time and is advantageous over the prior art ones. EFFECT: improved properties of the polymer composition. 4 cl, 2 tbl
Patent RU-2093860-C1 (RU)
Title: Method of seismic test of change of capacitive properties and position of productivity contour of oil and gas pool process of its development
Inventor: KASHIK ALEKSEJ S
IPC: G01V1/40
Filed: 1995-11-16
Granted: 1997-10-20
Abstract: FIELD: seismic prospecting, optimization of production of oil and gas, increased discharge of wells by rational location of deep wells and creation of optimum mode of their operation thanks to increased interference stability and resolution of seismic data allowing to obtain reliable information on dynamic characteristics of examined object. SUBSTANCE: method includes excitation of elastic vibrations and recording of reflected waves by vertical geophones while developing profiles of MOV with generation of continuously referenced hodographs of OPV. Recording of seismic information is performed by assemblage of vertically oriented geophones fixedly placed in shallow wells by series of radial excitation profiles crossing in control point near operational well and crossing known contour of productivity of pools within limits of distances "blast-reception" providing for recording of information in optimal range of incidence angles of waves determining maximum degree of distinction of waves reflected from boundaries of productive pool and beyond its limits on basis of repeat observations, preliminary calibration against basic standard, their successive comparison and correction of operational mode. EFFECT: enhanced authenticity and accuracy of method. 4 dwg
Patent RU-2131209-C1 (RU)
Title: Surgical method for treating deep burns in children
Inventor: BAINDURASHVILI A G
IPC: A61B1/055
Filed: 1995-12-05
Granted: 1999-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves dissecting layer-by-layer necrotic tissues under continuous visual estimation of their vital capacity by means of pharmacological preparations with 0.25 novocaine solution for relieving vascular spasm and anticoagulation agents for restoring blood circulation in safe small blood vessels. Intraoperation optic magnification and plastic defect substitution are also applied. EFFECT: enhanced effectiveness of treatment.