baber/WOPTO huggingface dataset:
Patent RU-2121438-C1 (RU)
Inventor: BALAGANSKIJ V I
IPC: B30B1/26
Filed: 1996-04-09
Granted: 1998-11-10
Abstract: Изобретение относится к кузнечно-прессовому машиностроению, в частности к конструкции двух и четырехкривошипных прессов с гидравлическим предохранителем от перегрузки по усилию в ползуне. Многокривошипный пресс с гидропредохранителем позволяет при использовании сервоклапанов с гидравлическим управлением осуществлять настройку каждой гидроопоры на заданное усилие независимо от другой, что необходимо, в частности, при использовании многокривошипного пресса в качестве многопозиционного для защиты штампов от поломок. В направляющих пресса установлен ползун, внутри которого в каждой точке соединения привода с ползуном установлены гидроопоры с присоединенными к ним гидроуправляемыми предохранительными сервоклапанами. Имеются насосы, установленные с возможностью независимой регулировки давления жидкости, нагнетаемой в каждую гидроопору, а в магистрали, соединяющей сервоклапаны, предусмотрены не менее двух разделительных клапанов, снабженных ступенчыми поршнями, при этом магистраль от каждой из гидроопор соединена с полостью над большим поршнем одного разделительного клапана и с полостью под малым поршнем другого разделительного клапана. 2 ил.
Patent RU-2109160-C1 (RU)
Inventor: LJANGUZOV S V
IPC: F02K9/80
Filed: 1996-05-21
Granted: 1998-04-20
Abstract: FIELD: mechanical engineering; solid propellant rocket engines with controlled values of summary thrust pulse. SUBSTANCE: solid propellant rocket engine has housing 1, charge 2, cup 7 with service holes 8 made at angle to nozzle axis, summary through area of service holes being smaller than area of critical section 4 of nozzle, and shell 13 with stop lock 14. Bottom of cup of thrust control unit has through axial hole 9 accommodating central body 10 installed for axial displacement. Central body 10 is axially fixed relative to stationary part 3 of nozzle by stop cranks 11 fixed in radial direction by cup engaging with cranks. Telescopically shifted tip 6 of nozzle is provided with two-position detents in form of spring-loaded dowels 15 installed for radial displacement. Outer tilted (or conical) end faces of dowels get into mated sockets 16 on inner surface of shell. Inner end faces engage with outer side surface of stationary part of nozzle. Ring groove 17 is made in close vicinity to cut in outer side surface of nozzle stationary part. EFFECT: reduced perturbing action on rocket at operation of thrust control unit, improved reliability of engine and reduced overall dimensions. 2 dwg
Patent RU-2104658-C1 (RU)
Inventor: ZHURAVLEVA NATAL JA VALENTINOV
IPC: A61K35/08
Filed: 1996-07-22
Granted: 1998-02-20
Abstract: FIELD: food industry. SUBSTANCE: method involves addition of biologically active components to food for balanced diet nutrition and preparations taken from the following order: β-carotene, apiculture products, and/or complex of essential amino acids, or valerian, and/or mint, and/or licorice, and/or elecampane, or their mixture; Eleutherococcus senticosus and/or Leuzea carthamoides, and/or ginseng, and/or schizandra, and/or mussel hydrolyzate, and/or plantain, and/or rosewort were used as adaptogens; pectin substances, and/or food fibers, and/or alginates, and/or clays, and/or coals were used as detoxicants. Bioactive additions were administrated at effective doses by oral intake in combination with curative physical culture, physiotherapy, inhalation, diet therapy and mineral water drinking. EFFECT: improved method of food utilization. 2 cl
Patent RU-2121892-C1 (RU)
Title: Method of seed cleaning and seed cleaning machine
Inventor: ERUGIN A F
IPC: B07B1/00
Filed: 1996-07-22
Granted: 1998-11-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: method of seed cleaning according to physical and mechanical properties of seeds comes to delivering initial mixture to sieve pan rigidly secured on vibrating friction flat deck, primary separating on sieve pan, separating of mixture on vibrating friction surface of deck and dividing mixture into fractions by rotating conveyer installed above deck. Rotating conveyor has gripping members - flexible threads acting in direction nonparallel to direction of movement of mixture after which remnants are exposed to action of air stream from air column whose inlet nozzle is mated with fraction remnants receiver. EFFECT: provision of more complete usage of seeds without damage to seeds at separation. 5 cl, 2 dwg
Patent RU-2133730-C1 (RU)
Title: Method of preparing glycerol
Inventor: DETSINA A N
IPC: C07C31/22
Filed: 1996-07-22
Granted: 1999-07-27
Abstract: FIELD: cosmetic, chemical and medical industries. SUBSTANCE: method makes it possible to neutralize activity of aerolein in glycerol purification stage during its storage and when glycerol is used in cosmetic and medicinals. Technology comprises preparing mixture of glycerol with biologically active agents. Biologically active agents include substances of peptide nature with total concentration thereof in glycerol from 0.05 to 1.0 mg/ml, and mixture is then maintained for period of time sufficient to fully neutralize reactive impurities in glycerol. EFFECT: more efficient treatment method. 3 cl, 10 ex, 1 tbl
Patent RU-2126725-C1 (RU)
Title: Cup
Inventor: UDOVICHENKO S G
IPC: B01F5/20
Filed: 1996-09-11
Granted: 1999-02-27
Abstract: FIELD: various technological processes associated with cleaning and aeration of liquid media, water, petroleum products, weak alkalis and acids, tosol, hot bitumen and paraffin, trinitrotoluene, etc. SUBSTANCE: cup is made as an annular bush. Cup section is made in the form of a closed annular inner recess with filleted opposite-arranged transitions. At the ends, beginning from the boundary of the internal hole, concentric rows of knurlings are made, the boundary of the first one is made with a shoulder in the annular basic plane of inclined knurling, and the inclined flange near the other knurling coincides with the tapered surface of the end chamfer. The knurlings are arranged oppositely at the ends of the C-shaped shoulders of annular profile for flexible interaction with liquid medium at temperatures not exceeding 125 C. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2135359-C1 (RU)
Title: Process and gear to manufacture pipe-line from thermoplastic material oriented by two axes
Inventor: JAN KHENDRIK PRENGER
IPC: B29C48/90
Filed: 1995-05-03
Granted: 1999-08-27
Abstract: FIELD: chemistry. SUBSTANCE: process includes extrusion of pipe from thermoplastic material and its subsequent fitting on mandrel at temperature of orientation of thermoplastic material. Mandrel has expanded part that creates expansion in direction of pipe circumference. Unit controlling velocity of pipe acts on it ahead of expanded part of mandrel to apply axial force to pipe. Drawing means acts on pipe after mandrel to apply axial stretching effort to pipe. Cooling acts on thermoplastic material of outer layer of wall of pipe ahead of unit controlling velocity of pipe. Material of outer layer of wall of pipe is heated to temperature which is below temperature of orientation of material. Outer layer is so thick that it endures force applied by unit controlling velocity of pipe. EFFECT: invention makes it possible to manufacture oriented pipes and tubings during uninterrupted accurately controlled process. 6 cl, 3 dwg
Patent RU-2145091-C1 (RU)
Title: Device recording maximum accelerations
Inventor: BELYJ D M
IPC: G01P15/04
Filed: 1996-11-19
Granted: 2000-01-27
Abstract: FIELD: measurement technology, recording of maximum accelerations acting within specified time interval in various directions. SUBSTANCE: inertial element of device fabricated in the form of permanent magnet having shape of disc is placed on one side of flat non-magnetic base. Section of base surface located under disc has minimal friction factor and base surface surrounding disc is made in the form of ring concentric sections which friction factors grow sequentially towards periphery and is fitted with ring and angular scales. Threaded bushing with ferromagnetic nut screwed on it that can be fixedly displaced relative to base is attached to base on its other side. EFFECT: increased reliability and simplified design of device. 3 dwg
Patent RU-2109896-C1 (RU)
Title: Method for erection of sectional-monolithic covering in non-removable shuttering
Inventor: SHAMIS EVSEJ EFIMOVICH
IPC: E04G11/48
Filed: 1996-12-10
Granted: 1998-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in erection of sectional-monolithic coverings of dwelling, public, and industrial buildings. According to method, installed on building framework are wedge-shaped non-removable shuttering members with their large base down. Secured on these members by means of anchors is reinforcement net, and bed of building mortar is applied over it. Mortar is based on portland-pozzolana cement and is applied in two courses. Introduced between two courses of mortar is fibrous material with fibres of 10.0-100.0 mm length in amount of 3.0-12.0% of mass of cement mortar bed. Thickness of mortar bed is 3.0-10.0 times less than height of shuttering members. Body of these members is made from building mortar based on gypsum-containing mineral binder and is in fact sectional being assembled from load-bearing plate and pyramidal part with side faces inclined at angle of 5-15 deg. and conjugating over radius with side walls of plate. Created in joints between side faces are release grooves, and radius of their curvature corresponds to radius of conjugation and is equal to 0.5-0.7 of thickness of load-bearing plate. Aforesaid structural embodiment reduces labour-intensity and improves strength of covering due to stronger joint between shuttering members and reinforcement of monolithic course laid over shuttering members. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2125276-C1 (RU)
Title: Inductance transducer
Inventor: KORSHAKOVSKIJ S I
IPC: G01R33/12
Filed: 1997-06-04
Granted: 1999-01-20
Abstract: FIELD: instruments, in particular, for testing and monitoring power equipment, checking operation modes of turbines, engines and compressors. SUBSTANCE: device detects mechanical flaws in rotor blades of rotating turbine by means of generation of eddy currents depending on mechanical integrity of blade. Level of eddy currents depends on geometric characteristics of magnetic circuit (sleeve) of transducer, in particular, its length and thickness, and length of measuring coil. Goal of invention is achieved by optimal choice of ratio of sleeve length to length of measuring coil within range of 0.8-2.0. EFFECT: increased sensitivity. 4 dwg
Patent RU-2117555-C1 (RU)
Inventor: OVCHINNIKOV VIKTOR ALEKSEEVICH
IPC: B22F9/08
Filed: 1997-06-17
Granted: 1998-08-20
Abstract: FIELD: powder metallurgy, namely apparatuses for making metallic shots by spraying melt metals. SUBSTANCE: apparatus having casting car with ladle, metal jet rotary sprayer, cooling bath also includes vertical hoist whose beam supports said casting car with ladle placed in its upper surface. Metal jet rotary sprayer and armored-bucket conveyor are arranged under said beam. Said conveyor is mounted in chute passing along large-radius circle arc from horizontal charging portion of bath bottom to sharply inclined part in outlet of said bath for discharging shots. EFFECT: lowered labor consumption of repairing and exploitation operations, enhanced efficiency of shot production process. 3 dwg
Patent RU-2127945-C1 (RU)
Title: Broad-band signal correlation processing device
Inventor: BELOBROV E G
IPC: H04B1/10
Filed: 1997-06-26
Granted: 1999-03-20
Abstract: FIELD: radio engineering; communication systems handling broad-band signals. SUBSTANCE: decision to introduce limitation is taken upon analyzing noise and its power. Basing on this decision, control voltage is generated for amplitude limiter connected at input of correlation receiver made in the form of change-over switch with broad-band signal copy generator connected to it. EFFECT: ability of device operation in presence of impulse and narrow-band noise. 1 cl, 3 dwg
Patent RU-2148988-C1 (RU)
Inventor: SAMOJLENKO I I
IPC: A61K38/21
Filed: 1997-07-21
Granted: 2000-05-20
Abstract: Изобретение относится к фармации, к лекарственной формe человеческого рекомбинантного интерферона альфа-2 - ректальным и вагинальным свечам. Свечи содержат указанный интерферон, антиокислители - витамин C, α-токоферол (E), витамин А, гиалуроновую кислоту, основу - масло какао при определенном соотношении компонентов. Изобретение позволяет избежать неудобства и опасностей, связанных с введением интерферона в виде инъекционных растворов.
Patent RU-2132540-C1 (RU)
Title: Process determining flow rate o water in large-diameter pipe-lines and device for its implementation
Inventor: KOSTIN A G
IPC: G01F1/66
Filed: 1997-12-26
Granted: 1999-06-27
Abstract: FIELD: metering of efficiency of main pipe-lines. SUBSTANCE: water impact Px and static Po pressures in pipe-line act on piston with return spring placed in case of actuator via measurement tubes connected to inlet conduits of case. First and second base planes are set at equal distances from plane of spatial position of piston in absence of water in pipe-line. First and second additional base planes are set along direction of action of pressure Po on piston in symmetry relative to second base plane. First radiation plane and first registration plane are matched with first base plane and second radiation and registration planes are matched with additional base planes. Periodic probing of distances from radiation planes to piston is conducted. Number of information signals formed during current cycle is used to evaluate instantaneous flow rate and summary number of information signals formed in process of measurement is used to estimate total flow rate. EFFECT: enhanced resolving power. 2 cl, 3 dwg
Patent RU-2141029-C1 (RU)
Title: Method of isolation of lost circulation zones in well
Inventor: KUROCHKIN B M
IPC: C09K8/44
Filed: 1997-12-25
Granted: 1999-11-10
Abstract: FIELD: drilling of oil and gas wells, particularly, isolation of lost circulation zones. SUBSTANCE: method includes injection of grouting mix into well in form of aqueous solution of water-swelling polymer. The latter is injected to formation to be isolated in form of first portion of powdery water-swelling polymer AK-639 in water with concentration equalling 10-20%, then it is held in well for 0.5-4 h, and second portion of said polymer in water is injected, whose concentration is less than that in the first portion and portions of injected grouting mix are forced into formation to be isolated. EFFECT: higher efficiency of isolation jobs due to filling of finely fissured and moderately fissured rocks, and reduced consumption of water-swelling polymers.
Patent RU-2132035-C1 (RU)
Title: Combat vehicle of reactive salvo firing system
Inventor: SHURYGIN V A
IPC: F41F3/04
Filed: 1998-02-24
Granted: 1999-06-20
Abstract: FIELD: artillery armament. SUBSTANCE: combat vehicle of reactive salvo firing system has self- propelled chassis with spring gears. Frame of chassis has immobile base on which platform is mounted for turn in horizontal plane. Rocking part with transportation and launching containers and reloading gear is placed on platform for turn in vertical plane. Rocking part is manufactured in the form of flat frame and beam rigidly intercoupled. Reloading gear is fabricated in the form of crane with boom mounted on beam. Transportation and launching containers are placed in symmetry on flat frame. Invention makes it possible to load and reload transportation and launching containers of various dimensions in maximum possible short terms from ground and transportation machines. EFFECT: improved handling convenience and time. 3 dwg
Patent RU-2136637-C1 (RU)
Inventor: KLASSEN P V
IPC: C05B3/00
Filed: 1998-06-03
Granted: 1999-09-10
Abstract: FIELD: cattle breeding, more particularly feeding of animals. SUBSTANCE: method comprises decomposing tricalcium phosphate with phosphoric acid and drying the product at 110-450 C. Acid is used for decomposition in amount required to attain P 2 O 5  acid to P 2 O 5  tricalcium phosphate ratio of 1: 0.5-2.0, and process is carried out at moisture content of 30-50% and temperature of 60-100 C, the resulting product is granulated at 60-120 C. Acid is extraction phosphoric acid which is tricalcium phosphate or any desalting component, and precipitate is subsequently separated to 0.2-2% of impurities present in said acid. EFFECT: more efficient preparation method. 2 cl, 3 ex
Patent RU-2148480-C1 (RU)
Title: Method of finishing of sliding guides
Inventor: ULASHKIN A P
IPC: B23D79/00
Filed: 1998-07-14
Granted: 2000-05-10
Abstract: FIELD: metal working by cutting. SUBSTANCE: metal gauze which serves as multi-blade cutting tool is secured with adhesive compound on surface of check plate following the shape of surface being worked. Tool is pressed to part being worked with constant force and fed in parallel with axis of surface being worked. In this case, required pressure is calculated preliminarily proceeding from condition of microcutting occurrence. The method enables working of large-sized shaped parts of both nonmagnetic and magnetic materials and improving of part finishing working. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2138931-C1 (RU)
Inventor: VLASOV F S
IPC: H05K3/06
Filed: 1998-10-09
Granted: 1999-09-27
Abstract: FIELD: instrumentation engineering for radio electronics and other industries. SUBSTANCE: manufacturing process includes making depressions for junction holes and flat- bottom depression pattern for conductors and contact pads on non-foiled insulating plate using mechanical milling method followed by deposition of copper layer on two sides of blank obtained and formation of desired physical and electrical structure of board using above-mentioned milling method; bottom layer is produced by evaporating copper in vacuum and then external layer is formed by galvanic plating of copper on bottom layer; desired physical and electrical structure of board is obtained by filling depressions on both sides of board with continuous layers of putty followed by its mechanical grinding over entire length up to external copper layer on board sections between mentioned depressions. EFFECT: improved yield; reduced cost; high precision of manufacturing process. 19 cl, 11 dwg
Patent RU-2155294-C1 (RU)
Inventor: SMOL JANINOV V A
IPC: F16L37/28
Filed: 1998-12-25
Granted: 2000-08-27
Abstract: Соединение относится к машиностроению, а именно к быстроразъемным соединениям трубопроводов. Быстроразъемное соединение содержит подвижный и неподвижный разъемы и снабжено устройством ориентирования, включающим в себя источник инфракрасного излучения, приемник инфракрасного излучения, логический блок, пневмощит, а также механическое устройство, обеспечивающее перемещение стыкуемой платы в поперечном и продольном направлениях по сигналам логического блока. Изобретение позволяет исключить механический контакт стыкуемых разъемов в процессе ориентирования. 3 ил.
Patent RU-2149957-C1 (RU)
Title: Установка для интенсификации росообразования и сбора росы
Inventor: ALEKSEEV V V
IPC: B01D5/00
Filed: 1999-01-29
Granted: 2000-05-27
Abstract: Изобретение относится к установкам для получения воды из атмосферного воздуха, в частности к установкам, использующим возобновляемые источники энергии. Задачей изобретения является исключение энергозатрат на конденсацию паров из атмосферного воздуха. Установка содержит водосборник и конденсатор росы. Конденсирующая поверхность конденсатора представляет собой поднятый над поверхностью земли излучатель, имеющий ячеистую структуру и имитирующий абсолютно черное тело, с поддоном и канализационными трубами для стекания образовавшейся росы в водосборник. В установку дополнительно введены жалюзи-отражатель для защиты ячеистой структуры от перегрева в дневное время. Положительный эффект достигается за счет того, что при работе установки конденсатор охлаждается за счет радиационного излучения в ночное время, а конвекция, возникающая за счет различной скорости охлаждения ячеистой структуры и поверхности земли у основания устройства, обеспечивает постоянный подток влажного воздуха к конденсатору росы. 2 ил.
Patent RU-2153369-C1 (RU)
Inventor: BERKUTOV A M
IPC: A61N2/04
Filed: 1999-04-13
Granted: 2000-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves forming virtual magnetotherapeutic treatment action based on sending electric signals as binary impulse sequences of controllable frequency and on/off time ratio into n inductors during given time interval. The n inductors are arranged all over the whole patient body for creating general magnetotherapeutic medium. Visually perceptible virtual varying magnetic field image is reproduced before the patient eyes. The image moves on human phantom and is built by computer processing signals describing electric current values coming from every inductor unit. Patient hands are placed on control units so that one hand is used for controlling inductor connection frequencies and the other one controls electric signal parameters in the inductor units. EFFECT: enhanced effectiveness of treatment due to biofeedback influence. 1 dwg
Patent RU-2161551-C1 (RU)
Inventor: KIM V E
IPC: B23H3/00
Filed: 1999-04-19
Granted: 2001-01-10
Abstract: FIELD: dimensional working of metal, for example for making riffles on large-diameter rolling rolls of high strength cast iron. SUBSTANCE: method comprises steps of screening part surface by means of dielectric screen whose openings correspond to contour of worked shaped cavities and have chamfers 45-55 degrees. Portions of openings with the largest dimensions are arranged at inner side of screen. Part may perform rotation relative to stationary tool-electrode. After placing part in bath of electrolyte and setting interelectrode gap equal to 0.015-0.025 of part diameter, anode treatment is started in stationary bath. When electric current is reduced by more than 20% of initially set value, forced supply of electrolyte into bath is realized. Electrolyte is fed through hollow portions of tool-electrode by means of openings in walls of said portions in such a way that vector of stream direction is coincided with line joining opening axis with center of respective screen. It allows to decrease by 10 times and more (in comparison with mechanical working process) labor consumption at making parts of high strength cast iron. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2143254-C1 (RU)
Inventor: KURENKOV V V
IPC: A61B18/20
Filed: 1999-05-31
Granted: 1999-12-27
Abstract: FIELD: ophthalmology. SUBSTANCE: analgetic drug is instillated into eye to be operated. Then surface graft of cornea is separated and turned aside. Stroma of cornea is exposed to excimer laser beam, and graft of cornea is repositioned. Edges of cornea graft are reduced by 0.1-0.5 mm before or after exposure to laser beam. EFFECT: improved epithelization. 1 ex