baber/WOPTO huggingface dataset:
Patent RU-2065451-C1 (RU)
Inventor: SIGOV OLEG VSEVOLODOVICH
IPC: C08F236/10
Filed: 1995-02-16
Granted: 1996-08-20
Abstract: Изобретение относится к области получения каучуков эмульсионной полимеризации. В способе получения каучуков путем эмульсионной полимеризации диеновых мономеров или их сополимеризации с винилароматическими мономерами в присутствии радиального инициатора, эмульгатора, диспергатора с последующим выделением каучука из латекса в качестве эмульгатора используют натриевую или калиевую соли недиспропорционированного таллового масла или их смесь с натриевыми или калиевыми солями недиспропорционированной или диспропорционированной канифоли при соотношении солей таллового масла и канифоли от 4:1 до 1: 2, а в качестве инициатора используют натриевую или калиевую соль 4,4-азо-бис(4-циановалериановой кислоты) в дозировке 0,03-0,30 мас.ч. на 100 мас. ч. мономеров при температуре полимеризации 50-70 o С. Заявляемый способ позволяет упростить технологию получения каучуков при сохранении их качества. 3 табл.
Patent RU-2085779-C1 (RU)
Inventor: KISLYAKOV VLADIMIR V
IPC: F16D43/18
Filed: 1995-04-18
Granted: 1997-07-27
Abstract: Использование: в области машиностроения для соединения валов в условиях их перекосов. Сущность изобретения: полумуфты 1 и 2 имеют чашеобразную форму, внутренняя их поверхность выполнена волнообразной. Внутри полумуфт размещены резиновая 3 и упругая стальная 4 ленты. Стальная лента 4 повторяет профиль внутренней поверхности полумуфт. На торцах полумуфт выполнены чередующиеся выступы и впадины, соосные выступам и впадинам на внутренней поверхности полумуфт. Поверхность выступов на торцах полумуфт, обращенная к оси муфты, выполнена сферической. 3 ил.
Patent RU-2077747-C1 (RU)
Inventor: GUSEV BORIS V
IPC: G21F9/24
Filed: 1995-05-22
Granted: 1997-04-20
Abstract: FIELD: environment ecology control and protection technology. SUBSTANCE: method includes burial containers fabricating and them setting up on glacial surface of area of water freezing seasonally. Burial containers are made composed by ring member formed preliminary on shore of water area from ferroconcrete mixture by mold-pressing using. Ring members are mounted for toroidal vessel prestressed previously by means of tendons bundle. Member joints are filled by straining monolith concrete. The last locking member is made by straining monolith concrete until full sealing. Solid waste is loaded before last locking member making but liquid one is loaded after full torus making by embedded port using. Loaded and sealed container will immerse to water area while ice thawing period. EFFECT: improved burial processing for radioactive and toxical waste. 8 cl
Patent RU-2097190-C1 (RU)
Title: Machine for shaping hollow objects from thermoplastic sheet
Inventor: SHALAEV LEV FILIPPOVICH
IPC: B29C51/10
Filed: 1995-05-24
Granted: 1997-11-27
Abstract: FIELD: processing of polymer materials. SUBSTANCE: invention relates to manufacturing hollow objects from thin thermoplastic sheets, for example, intermediate products in production of packing containers, protective packages, etc. from sheets or films of polyvinylchloride, polypropylene, polystyrene, and others. Shaping machine additionally has pressure plate of heat-insulating material. Contact heating plate includes removable plate. Pressure plate embraces that removable plate across side surface. Contact surface of removable plate is coated with a layer of antiadhesion material. Pressure plate negligibly protrudes over the contact surface of removable plate. Area of surface of sheet under shaping is no more than area of contact surface of removable plate. Pressure plate is made of textolite. EFFECT: improved structure. 4 cl, 1 dwg
Patent RU-2095029-C1 (RU)
Title: Ultrasonic surgical instrument
Inventor: PEDDER VALERIJ V
IPC: A61B18/00
Filed: 1995-06-08
Granted: 1997-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: instrument has ultrasonic converter, concentrator and waveguide with bent operating part in the form of circular cutting instrument with rounded section in its plane. Circular cutting instrument is made open with width of split ring recess h = (2,5...3,0)δ, where δ - is thickness of treated vessel wall. Toothed knurl is made on internal surface of split ring of open circular cutting instrument. EFFECT: reduced traumatic injuries. 5 dwg
Patent RU-2089165-C1 (RU)
Title: Method to prevent and treat infectious and allergic diseases in children
Inventor: AKHMINA NATALIYA I
IPC: A61P31/00
Filed: 1995-09-26
Granted: 1997-09-10
Abstract: FIELD: medicine, pediatrics. SUBSTANCE: mother and her child are prescribed for a diet along with blood and urine analysis control to detect the risk of diathesis due to evaluation of metabolic genealogical directivity. Method deals with the usage of medicinal herbs and plants that stimulate immune system. EFFECT: higher efficiency. 3 cl
Patent RU-2090391-C1 (RU)
Title: Armored vehicle, armored structure of vehicle and method of conversion of nonprotected vehicle into armored vehicle
Inventor: GOROKHOV SERGEJ N
IPC: B60P3/03
Filed: 1995-11-09
Granted: 1997-09-20
Abstract: FIELD: transport engineering. SUBSTANCE: vehicle has chassis, frame with load bearing beams, cab, doors in cab walls furnished with locking mechanisms and controls, seats for passengers and driver secured on load-bearing beams by means of fasteners, glazed windows, cab auxiliary equipment attachment units located on cab walls in increased rigidity places, front ARMORED wall, side, rear and top armored panel arranged inside cab over its perimeter to form protection zone for driver and passengers. ARMORED wall and ARMORED panels are interconnected by butts to form rigid ARMORED capsule arranged in cab with clearance relative to its walls. ARMORED capsule has ARMORED doors located opposite to cab doors, cantilever plates secured in lower part of ARMORED panels and ARMORED capsule position locks secured in auxiliary equipment attachment units. Free ends of cantilever plates are located between seats and load-bearing beams and are secured by seat fixing members. Apertures overlapped by sliding ARMORED shields are made in ARMORED doors opposite to cab door locking mechanisms. ARMORED glasses are secured on front ARMORED wall, ARMORED panels and ARMORED doors. EFFECT: possibility of making ARMORED vehicle from standard vehicle without modification of main structure. 16 cl, 13 dwg
Patent RU-2099753-C1 (RU)
Title: Process of geoelectric prospecting
Inventor: SOLOVEV YURIJ V
IPC: G01V3/12
Filed: 1995-11-27
Granted: 1997-12-20
Abstract: FIELD: technical physics, geoelectric prospecting by method of transient process and by probing of formation of field in nearest zone. SUBSTANCE: process of geolectric prospecting lies in excitation of nonstationary electromagnetic field by switching off current Io in generating-receiving circuit, in determination of maximal amplitude U of polarity of emf of self-induction of circuit, in supply of voltage E1 with polarity opposite to emf of self induction to generating-receiving circuit in time interval from t1 to t2. Voltage E2 with polarity opposite to emf of source forming current Is fed in time interval from t o  - start of switching off of current to t 1 . Emf of nonstationary electromagnetic field is measured with delay Δt of start of counting relative to time t o  and is used to determine geoelectric characteristics of examined section. Time moments t1 and t2 are so selected that there is no inherent oscillatory processes in generating-receiving circuit in recorded signal. Voltage value E2 and time delay Δt of start of counting are determined from relations E 2 ≥4, Δt≥t 2 -t 0 . EFFECT: improved authenticity of process. 7 dwg
Patent RU-2097930-C1 (RU)
Title: Method for scrambling of voice messages
Inventor: DEMCHENKO OLEG A
IPC: H04K1/00
Filed: 1995-11-27
Granted: 1997-11-27
Abstract: FIELD: voice scrambling equipment for radio and telephone communication channels. SUBSTANCE: method of scrambling involves time shuffling of pieces of voice using blocked key sequence which has N blocks. Each block is generated by means of sequential random choice of number from set 1, 2, 3, ... n, 8 ≅ n ≥ 15.. Method involves removal of blocks of subsequent integers as well as blocks which have numbers only in even or odd positions in block so that each next number is greater than previous one by 2. Scrambled sequence is continued until number of blocks reaches N ≅ 10 3 . EFFECT: increased protection against deciphering attacks. 2 tbl
Patent RU-2097221-C1 (RU)
Title: Self-loading mixer truck
Inventor: VERNIK GENNADIJ D
IPC: B60P3/16
Filed: 1996-02-19
Granted: 1997-11-27
Abstract: FIELD: transport engineering; construction and road building; transportation of concrete mixes and mortars. SUBSTANCE: self-loading mixer truck has truck chassis with cab, frame secured on chassis, mixing drum with rotary drive and water supply system mounted on frame. Loading device with boom and bucket is installed for turning in vertical plane by means of hydraulic drive. Stabilizing supports mounted on frame can be moved by hydraulic drive. Additional support is installed behind the cab. Loading device, mechanism for rotating boom in horizontal plane through 360 degrees and operator's platform with loading device hydraulic drive control mechanism and truck fuel feed mechanism are mounted on additional support. One of hydraulic pumps is connected with mixing drum rotary hydraulic drive, and other hydraulic pump is coupled with hydraulic drives of loading device and stabilizing supports. Engine of truck is coupled with above-indicated hydraulic pumps through two-shaft power takeoff case. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2096026-C1 (RU)
Title: Pivotal mechanism for knee joint prosthesis
Inventor: DOVBNYA DORIMIDONT F
IPC: A61F2/64
Filed: 1996-02-27
Granted: 1997-11-20
Abstract: FIELD: medical engineering; prostheses for lower extremities. SUBSTANCE: proposed mechanism comprises supporting platform intended for fixation to hip-forming sleeve, and cantilever having braking drum and intended for fixation to shin-forming tube. Platform and cantilever are interconnected by clamping element made in form of two levers, viz. forward one and back one, fixedly inserted, both of them, into braking drum of lower cantilever and interconnected by pivotal shaft. Supporting platform is secured by means of shaft to opposite side of forward lever and comprises stop-providing shoulders to enable lever to cooperate in one direction, whereas same supporting platform is secured to opposite side of back lever articulately by means of transmission kinematic link. Lower cantilever and forward lever are provided with stop-providing shoulders adapted to enable them to cooperate via damping element. EFFECT: 1) proposed knee joint mechanism can be fixed to hip prosthesis in step-less manner; 2) longer service life; 3) enhanced reliability of functioning as prosthesis passes from fixed position to free bending/unbending; 4) greater sensitivity of mechanism to outside fixing loads. 3 dwg
Patent RU-2108031-C1 (RU)
Title: Cheese making apparatus
Inventor: BAZHIN V I
IPC: A01J25/00
Filed: 1996-04-11
Granted: 1998-04-10
Abstract: FIELD: food-processing industry, in particular, cheese making equipment. SUBSTANCE: apparatus has receiving vessel with drain opening in its bottom, hollow through shells having uniform section and joined to vessel bottom in axial alignment with drain openings of vessel and cheese molds. Receiving vessel, shells and cheese molds are arranged in tiers. Apparatus is further provided with milk, water and component supply pipelines and fittings and whey discharge pipelines. Inner surface of each shell serves guide for piston, which is fastened in combination with pressing device on stem. Each stem is fixed on movable platform and upper part of each stem serves rotary shaft of cutting and mixing device. Drive for rotation of cutting and mixing device is disposed on movable platform, which is provided with reciprocation drive. Such construction allows number of actuating mechanisms for transfer of product to tiers, as well as product processing mechanisms to be reduced, and cheese heads of equal weight and content to be produced. EFFECT: increased efficiency, simplified construction and uniform quality of cheese from batch to batch. 6 cl, 4 dwg
Patent RU-2120738-C1 (RU)
Title: Substrate for plant growing
Inventor: TSOGOEV V B
IPC: A01G31/00
Filed: 1996-04-24
Granted: 1998-10-27
Abstract: FIELD: agriculture. SUBSTANCE: invention relates to substrate for plants growing that has marine clay sediments as a mineral base and 0.06-0.1% ammonium nitrate. EFFECT: increased germination capacity and germination energy of plants. 1 tbl
Patent RU-2099282-C1 (RU)
IPC: C23C16/26
Filed: 1996-06-05
Granted: 1997-12-20
Abstract: FIELD: carbon coatings. SUBSTANCE: invention is designed for micro- and optoelectronics when manufacturing devices registering heat and light emission, writing and reading information. Substrate is secured on movable jig in discharge-type microwave-frequency plasma-chemical installation, evacuated to 2.10 -3  Pa, after which working gas is introduced - pure hydrocarbons - and microwave discharge is allowed providing conditions of exothermic chain reaction. Substrate is removed from reaction zone - conformal diamond-like carbon coating is obtained with hydrogen content not higher than 10 at.% distinguishing be sharp rise in conductivity at temperature above 350 C. Width of forbidden zone is 3.45 eV. Film exhibits cathode luminescence with intensity 8000 conventional units at wavelength 465 nm. EFFECT: improved quality of coating. 4 dwg
Patent RU-2112020-C1 (RU)
Title: Method of vegetable raw processing
Inventor: GIL MIJAROVA F N
IPC: C11B9/02
Filed: 1997-02-20
Granted: 1998-05-27
Abstract: FIELD: technology of vegetable raw processing. SUBSTANCE: milk thistle (Silybum) fruits are milled by cold pressing and charged in extractor unit. Obtained syrup is poured with an aqueous-alcohol mixture 49-51 vol.% at ratio 1: 10 for 2-2.5 h. Then bubbling with air under pressure 1.2-1.4 atm for 50-60 min at interval 1.5-2 h and at total time 12-13 h is carried out. Suspension is settled for 1.0-1.5 h and liquid phase is decanted. Additional pressing out of cake is carried out by compressed air and extract volumes are combined. Invention can be used in food, perfume and cosmetic industry and in medicine. EFFECT: improved method of processing, increased yield of biologically active substances.
Patent RU-2120542-C1 (RU)
Title: Method of oil production
Inventor: EHPSHTEJN ARKADIJ RUVIMOVICH
IPC: E21B43/00
Filed: 1997-03-05
Granted: 1998-10-20
Abstract: FIELD: oil production from wells. SUBSTANCE: method includes running into well to under dynamic level of fluid of tubing and reduction of density of produced fluid due to gas-cutting by electrolysis of water emulgated in oil and provides for use of power source in the form of nuclear battery located on well bottom. Under the effect of electric field, water in oil is decomposed due to secondary electrochemical reactions to form gas bubbles and to obtain reduced density of produced fluid. EFFECT: higher efficiency of production of oil with high content of water and salts. 1 dwg
Patent RU-2127340-C1 (RU)
Inventor: SOKOLOV V N
IPC: D06H7/00
Filed: 1997-03-14
Granted: 1999-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to equipment intended for cutting out fabrics and similar materials which are used in clothing, shoe-making and other industries. In device, cutting out blade is made in the form of tensioned string with cutting coating for example including particles of high-alloy abrasive material which are actually cutting members. Cutting string is wound over spiral grooves of power-driven drums. Drums are located at both sides of spread piles. Ends of tensioned string are secured on corresponding drums. Drums are installed for possible synchronous reversible rotation in supports of carriage which in its turn is installed for possible movement across spread piles along guide members of other carriage which can move along spread piles of material over stationary guide members. Aforesaid embodiment of device is characterized by simple design and it can be efficiently used for cutting out standard materials and materials with high resistance to cutting. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2150929-C1 (RU)
Title: Method for treating the cases of cervical osteochondrosis with concomitant vertebral artery syndrome
Inventor: GRITSENKO A G
IPC: A61H1/00
Filed: 1997-04-07
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting deviations of vertebral spinal processes positions at the level of C1-C3, C5-C7. The dislocated vertebral spinal processes are subjected to action to repair vertebrae positions. The action is applied in the direction from caudal to cranial one to correct blood circulation in vertebral blood vessels. EFFECT: enhanced effectiveness of treatment.
Patent RU-2115972-C1 (RU)
Inventor: KOTOV VLADIMIR IVANOVICH
IPC: H01H37/76
Filed: 1997-04-17
Granted: 1998-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: thermal switch has electrodes and heat-sensing component in the form of sealed tube made of fusible conducting material whose inner space is filled with catalyst that does not conduct electric current as well as shell fixed on tube on side of heating. Shell has higher heat conductivity than material of tube with tinned inner surface. Thermal switch remains serviceable upon compression strain and can be easily built in enclosure of tubular heater to replace one of its contacts. EFFECT: improved reliability and reduced size of switch. 9 cl, 7 dwg
Patent RU-2149575-C1 (RU)
Title: Zipper fastener attachment method and zipper fastener
Inventor: ALFEROV S A
IPC: A44B19/02
Filed: 1997-07-15
Granted: 2000-05-27
Abstract: FIELD: sewing industry, leather-shoe industry, production of sportive outfit. SUBSTANCE: method involves connecting two wedge-shaped link members, each fixed with its wider part to working edge of respective carrier tape, by moving slide along these link members so that each link of one link member is positioned in space between links of other link member. At the initial stage of coupling operation, link members of opposite carrier tapes are positioned one above the other, with front and rear portions of opposite link members being offset one relative to the other. Opposite link members are coupled by transferring links to single level and bringing them into engagement with their rear parts by providing sequential mutual reverse motion of link members. Guiding members of zipper fastener slide are positioned adjacent to slide outlet opening at an angle to zipper fastener axis and adapted for engaging/disengaging link members. Beveled side surfaces of link members are adapted for mutual engagement with adjacent link members of other carrier tape. Devices for retaining link members of one carrier tape with respect to link members of other carrier tape are formed as projections positioned at one side of narrower parts of link members, and slots for receiving these projections. Slots are cut in wider parts of link members. Such construction provides tight connection of link members, which cannot be disintegrated in case of breakage, as well as in case of successive tearing of connection at side adjacent to slide due to overloading. EFFECT: increased efficiency by easy engagement and disengagement operations, and increased strength and tightness of zipper fastener. 9 cl, 24 dwg
Patent RU-2144991-C1 (RU)
Title: Internal combustion engine with varying volume of combustion chambers
Inventor: IBADULLAEV G A
IPC: F02D15/04
Filed: 1997-10-16
Granted: 2000-01-27
Abstract: FIELD: internal combustion engines; control of volume of combustion chambers. SUBSTANCE: outer and inner eccentric inserts with toothed rims are turnable on main journal of crankshaft raising or lowering the crankshaft and pistons vertically, thus regulating the volume of combustion chamber depending on mode of operation of engine. Toothed rims of eccentric inserts are thrown into engagement with at least one control shaft which is connected with fuel delivery and/or air delivery control members. EFFECT: enhanced operational efficiency of engine. 5 cl, 3 dwg
Patent RU-2132247-C1 (RU)
Title: Channel bar rolling method
Inventor: JUNIN G N
IPC: B21B1/08
Filed: 1998-01-06
Granted: 1999-06-27
Abstract: FIELD: metallurgy, namely, rolling channel bars or other flanged sections with use of final universal rolling pass. SUBSTANCE: rolled piece is rolled in prefinal double-roll semiclosed pass and in final universal four-roll pass. Outer angles of roll passes are the same. Rolled piece is deformed in final roll pass, mainly, according to web thickness and flange thickness along distance consisting 0.7-0.8 of their lengths at side of free end at smoothly increasing reduction value towards end and keeping minimum total elongation value. EFFECT: production of section with stable profile. 1 ex, 2 dwg
Patent RU-2125226-C1 (RU)
Inventor: AMANOV V V
IPC: F42B5/02
Filed: 1998-01-29
Granted: 1999-01-20
Abstract: FIELD: fixed rounds for subcaliber hand rocket launchers. SUBSTANCE: round has a warhead, in particular, fragment, blast chamber, which accommodates propellant powder charge, closed by a horizontal perforated diaphragm with a membrane, sealant and a primer cap. The blast chamber, closed from the end by the diaphragm, carrying the primer cap, is positioned in the warhead tail piece made for the diameter of the barrel prechamber with a guaranteed minimum clearance. The sealant represents a shaped leaf spring loading the propelling charge from the top. The driving band is shaped with ready-made flanges parallel with the warhead axis, width commensurable with the barrel riffles. EFFECT: enhanced adaptability to manufacture and enhanced accuracy of fire, possibility of muzzle loading of rocket launcher, which simplifies the use and enhances the rate of fire. 3 dwg
Patent RU-2137925-C1 (RU)
Title: Steam-turbine diaphragm
Inventor: KOVALEV E P
IPC: F01D9/02
Filed: 1998-02-06
Granted: 1999-09-20
Abstract: FIELD: steam turbines. SUBSTANCE: diaphragm has diametrically split disk carrying nozzle blades on its rim which form nozzle channels and central bore with two parallel shaped slots on its circumference. Shaped slots accommodate segments with ridges of labyrinth seals around chamber communicating with nozzle chambers through disk channels. Flush-type portion of blades has channels with outlets to nozzle channels along steam flow arranged on convex surfaces of blades and running to separated-flow zones formed near convex portions of blades in outlet sections of nozzle channels; they are communicating with disk channels. EFFECT: improved economic efficiency of turbine. 2 dwg
Patent RU-2136071-C1 (RU)
Title: Controlled by-pass reactor
Inventor: ALEKSANDROV G N
IPC: H01F29/02
Filed: 1998-02-13
Granted: 1999-08-27
Abstract: FIELD: electrical engineering, power supply, in particular, static compensator of redundant reactive power in mains power supply. SUBSTANCE: device has closed-circuit magnetic core, main winding, compensation winding and control winding, which is switched by thyristor unit. Control winding is designed as two layers, which height is equal to height of main winding. Devices for suppression of high-order harmonics in reactor current are connected to in parallel to one layer. They are designed as parallel circuits, which are formed by thyristor units and current-clipping chokes. EFFECT: suppression of high-order harmonics in reactor current in main winding down to tolerance level. 3 cl, 7 dwg