baber/WOPTO huggingface dataset:
Patent UA-34704-C2 (UA)
Title: Rotor-piston engine
Filed: 1999-04-24
Abstract: Rotor-piston engine has housing 1, inside which there are placed rotor-piston compressor 2, working engine 3 and combustion chamber 4, and inlet window 5 and outlet window 6, those connect the volume 7 of the compressor 2 and the volume 8 of the working machine 3 to atmosphere; at that combustion chamber 4 is placed in the housing 1 separately from the volumes 7 and 8 and is connected to the volume 7 by inlet channel 9, and to the volume 8 – by outlet channel 10; at that the volume of combustion chamber if larger than one tenth part of the working volume of the engine. This engine can be implemented with different schemes, for instance, the Vankel one, or as spheroid, or as a combined turbo-piston machine with working turbine and turbo-compressor.
Patent UA-44363-C2 (UA)
Filed: 1999-05-28
Abstract: The proposed method for repairing the working wheel of an exhauster involves operations of separating wearied blades from disks, manufacturing, mounting and welding on new blades, and balancing the working wheel. The wearied blades are cut of from the disks, retaining shoulders of 5-9 mm height at the surfaces thereof, and new blades are mounted and welded to the disks with an angle displacement relative to the shoulders, corresponding to a central angle of 3-4 degrees, in a direction opposite to the working wheel rotation. After three or four repairs, the shoulders at the disk surfaces are removed by mechanical processing. At first, the disk surface defects are welded up using electrodes that were used to weld on the blades. The proposed method allows to reduce the repair working hours and costs as the result of repeated renewal of wearied blades without disk damage, and provides a possibility to change a riveted working wheel by a welded one.
Patent UA-49063-C2 (UA)
Title: Flame-ionization analyzer for ecological monitoring of motor vehicles
Inventor: PRYMISKYI VLADYSLAV PYLYPOVYCH
Filed: 1999-11-19
Abstract: The proposed flame-ionization analyzer for ecological monitoring of motor vehicles contains a casing, a base member with cannels for feeding gas, a burner, a collecting electrode, a gas discharge pipe, and an ignition resistance coil. Electric leads to the ignition coil, burner, and collecting electrode pass through electric insulators in the casing. The collecting electrode is designed as a truncated cone with a large base facing the burner. To the small base of the cone, a hollow cylindrical insert is fitted. At the large base of the cone, a cylindrical damping chamber is positioned that is coupled with the gas discharge pipe. The tilt angle of the cone side surface is 15 … 80 degrees. The length of the cylindrical insert not exceeds one third of the cone height.
Patent UA-49974-C2 (UA)
Title: Process for preparing (1r, 2s, 4r)-(-)-2-[(2'-(n,n-dimethylamino)-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane and pharmaceutically acceptable acid addition salts thereof
Inventor: LUKACS GYULA
IPC: A61P25/22
Filed: 2000-05-10
Abstract: The invention relates to a process for preparing (1R,2S,4R)-(-)-2-[(2'-{N,N-dimethylamino}-ethoxy)]-2--[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane and pharmaceutically acceptable acid addition salts thereof with higher yields and higher grades of purity.
Patent UA-72908-C2 (UA)
Title: Optoelectronic information and power system
Inventor: KOZHEMYAKO VOLODYMYR PROKOPOVYCH
IPC: H04N7/173
Filed: 2001-07-27
Abstract: The proposed optoelectronic information and power system contains a television station, an automatic exchange, a power-supply station, a server of the WEB network, and user stations. Each user station contains a transceiver with an analog-to-digital converter and a digital-to-analog converter, a digit video camera, a low-frequency signal amplifier, a microphone, a matrix display, and a computer interface. The television station, automatic exchange, and server are connected to the user stations via commutators and fiber-optic communication lines. The metallic sheaths of the fiber-optic cables are used as conductors for transmitting power from the power-supply station to all the elements of the system. The display of the user station can be used as a television receiver or a video phone. The proposed system provides a possibility to combine functions of data communication, television, telephony, and power supply while retaining all advantages that are characteristic for independent television, telephony, or power supply system.
Patent RU-2177433-C2 (RU)
Title: Ice-carrying trimaran
Inventor: KHALIDOV G JU
IPC: B63B35/00
Filed: 2000-02-25
Granted: 2001-12-27
Abstract: FIELD: shipbuilding; construction of ships and holds for transportation of ice bars and watercraft such as barge-containers (barcons) with cargoes in them. SUBSTANCE: trimaran has center hull with double walls and movable hold gate in force portion. Shipboard power plants are arranged in all three hulls. Bottom of center hull is made in form of moving doors which open simultaneously with fore hold gate. EFFECT: facilitated delivery of cargoes; updated cargo handling procedure; reduced time of staying in ports. 4 cl, 6 dwg
Patent RU-2227747-C2 (RU)
Inventor: CHEHN AJMIN
IPC: A61P37/04
Filed: 1999-06-21
Granted: 2004-04-27
Abstract: FIELD: biotechnology, virology. SUBSTANCE: invention relates to a method for preparing biological product. Viruses are subjected for double sterilization by method using combination of pasteurization and incubation at low pH value and without using anyone protective agent. Method provides both effective destruction of viruses and retention of completeness and native biological activity of immunoglobulin, purity and safety of product. Medicinal formulation of product is a liquid one instead lyophilized powder. Glucose in the concentration 5-10% is added to the end product to maintain the equilibrium osmotic pressure of solution and to avoid undesirable effects after administration of the preparation. Method for sterilization of viruses by two different mechanisms provides the complete sterilization of virus and IVIG can be used in clinics with the enhanced effectiveness and safety. EFFECT: improved preparing method. 2 cl, 5 tbl
Patent RU-2179472-C2 (RU)
Title: Method and device for passing extraction solutions to wide settler
Inventor: NJUMAN BROR
IPC: B01D11/04
Filed: 1998-08-26
Granted: 2002-02-20
Abstract: FIELD: liquid extraction technique. SUBSTANCE: proposed method consists in passing solutions mixed in mixing space for forming dispersion to wide settler and smoothly distributing the dispersed flow over entire width in such way that dispersed flow from last mixer of mixing reservoir passes to settler through vertical channel. Dispersed flow is fed to settler from below; it is fed to center part of supply end wherefrom dispersed flow is distributed in channel- shaped closed space inside settler over its entire before discharge directly to settler. Dispersed flow is passed through vertical channel in device for passing the solution from last mixer to wide settler and for smooth distribution of dispersion over entire width. Vertical channel is communicated with interior of settler by means of closed distributing dispersion channel found in front portion of settler which run to its side walls. EFFECT: enhanced distribution of dispersed flow over entire width of settler. 31 cl, 8 dwg, 1 tbl
Patent RU-2190072-C2 (RU)
Title: Temple
Inventor: PLUGIN A I
IPC: E04H3/10
Filed: 2000-04-25
Granted: 2002-09-27
Abstract: FIELD: construction, in particular, erection of worship structures. SUBSTANCE: the temple represents a structure, having a base, foundation, bearing and architectural walls and constructions, functional inner partitions, working and ritual rooms, door and window openings, floors and a roofing, religious worship outfit and worship symbolics. The members that are visible for observation of the outer and inner architectural constructions are made of a composition of nominal stones with symbolics of alphabetic, digital or graphic characters, base-reliefs, portrayels oriented at slopes of their portrayels, taking into account the visual perception of them and receipt of information on the grantor to the fund of creation of the given temple, are applied onto their sides. The shape and the geometric dimensions of the stones are selected depending on their height location and depending on the distance to the pint from which their free perception is possible, and the type and disposition of the portrayels are selected with due account made of the point of their perception and the temple orientation relative to the parts of the world, before laying the stone surfaces that are invisible for perception are subjected to treatment by application of the characters that are known to the granter. The set of nominal stones is made on a separate slab and built in the construction. The bearing and architectural constructions are made below the zero mark with formation of a ring of vision and passing around the temple, and the temple dome is made beginning below the zero mark, further- above the daylight ground surface thus simulating a temple growing from the ground. EFFECT: expanded functional purpose of the temple. 1 cl
Patent RU-2180578-C2 (RU)
Inventor: KHVOSTENKOV S I
IPC: A61K36/835
Filed: 2000-06-07
Granted: 2002-03-20
Abstract: FIELD: medicine, phytotherapy, pharmacy. SUBSTANCE: invention relates to humans treatment against rheumatic diseases using phytopreparations. Tincture has aloe in combination with elecampane roots, swampy marsh cinquefoil roots and birch buds as plants of other species. Alcoholic extracts of these plants shows synergistic effect. EFFECT: enhanced curative effect, expanded spectrum of treatable rheumatic diseases, permanent effect. 2 cl, 1 tbl, 2 ex
Patent RU-2200823-C2 (RU)
Inventor: BUDNIKOV V F
IPC: E21B33/14
Filed: 2000-06-16
Granted: 2003-03-20
Abstract: Изобретение относится к бурению скважин, в частности к способам цементирования обсадной колонны в наклонно-направленных и горизонтальных скважинах. Обеспечивает повышение качества цементажа и предотвращение аварий при его выполнении путем предотвращения разрывов столба цементного раствора под действием гидростатического давления в процессе закачки цементного раствора в обсадную колонну на основе математического описания физического процесса перетока цементного раствора в затрубное пространство под действием перепада давления и количественной оценки интенсивности перетока, которая, в свою очередь, определяет необходимую величину объемного расхода закачки цементного раствора при цементаже. Сущность изобретения: способ включает спуск обсадной колонны, закачку цементного раствора в обсадную колонну, сброс разделительной пробки, закачку промывочной жидкости и продавливание цементного раствора в затрубное пространство. Согласно изобретению перед закачкой цементного раствора определяют по аналитическому выражению минимальную величину объемного расхода закачки цементного раствора в обсадную колонну с учетом кривизны ствола скважины и выбирают производительность закачки цементного раствора больше этой величины. 1 табл., 4 ил.
Patent RU-2184796-C2 (RU)
Title: Method of nitride hardening of steel with double thermochemical treatment
Inventor: KARPOV L P
IPC: C23F17/00
Filed: 2000-07-11
Granted: 2002-07-10
Abstract: FIELD: mechanical engineering; applicable in manufacture of steel machine parts and tools with surface hardening. SUBSTANCE: method includes preliminary treatment of steel for diffusion saturation of surface and building up of sublayer in the form of carbonitriding at temperature of 800-820 C with use of triethanolamine. After carbonitriding, nitriding is carried out through thickness less than that of carbonitriding sublayer. After nitriding, hardening, cold treatment and tempering are carried out. Control of thickness of diffusion layer is performed after carbonitriding and nitriding, and surface hardness is checked after hardening, cold treatment and tempering. Carbonitriding of articles made of steel 38X2MYuA is carried out at 800 C, and steel OChNZMa, at 820 C. Favorable properties of diffusion layer makes it possible to manufacture tools from structural steels instead of tool steels. EFFECT: higher hardness, heat resistance and cutting properties of diffusion layer of articles from alloyed steels, economical advantage in equipment preservation and power saving. 2 cl, 2 dwg, 3 tbl, 2 ex
Patent RU-2198211-C2 (RU)
Title: Vodka "baltika-0"
IPC: C12G3/06
Filed: 2000-10-16
Granted: 2003-02-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka "Baltika-0" contains the following ingredients, kg/1000 dal of final product: glycerine, 0.3; sodium bicarbonate, 0.6; and also, l: wine vinegar, 0.25; ethyl rectified alcohol of the highest purification and corrected potable water, the balance, up to 40-% strength. Expressing synergism, vodka strengthens action of each ingredient, and it gives vodka mild, pleasant taste typical for vodkas produced from alcohol of higher quality than alcohol of the highest purification, and slight tint of freshness. Glycerine provides maintaining ethers in vodka influencing to taste. and complex of biologically active substances of vinegar and its treating properties. EFFECT: higher organoleptical indexes and curing properties; broadened assortment of vodkas. 1 ex
Patent RU-2188618-C2 (RU)
Inventor: SUKHOLITKO V A
IPC: A61H23/02
Filed: 2000-11-23
Granted: 2002-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has body, with vibrator units mounted therein having protruding headpieces with multi-channel interface, unit for setting operation modes, unit for forming signals, electric signal oscillator, commutator unit connected to unit for shaping signal all connected in series. The vibrators are manufactured as glass-shaped units having rectilineal hexagonal cross-section. Elastoplastic corrugated diaphragm is mounted on the open part of the glass with a rod mounted on its end face surface. Removable massage headpiece is mounted on the rod. The vibrator units are arranged into a honeycomb structure. Internal cavity of vibrator unit is filled with working composition. Electric heating member is mounted on the internal surface of the glass-shaped unit connected to the commutator, temperature and pressure gauges connected to the input multi-channel interface. The device has cooling agent system and ventilation system connected to unit for shaping signals. Perforated fabric is arranged on removable massage headpieces. EFFECT: wide range of functional applications; high reliability in determining body position. 4 dwg
Patent RU-2224690-C2 (RU)
Inventor: KABANOV B M
IPC: B64D41/00
Filed: 2000-12-20
Granted: 2004-02-27
Abstract: FIELD: aeronautical engineering; power plants for flying vehicles with group of auxiliary power plants; advanced fighters provided with bypass engines. SUBSTANCE: included in group of auxiliary power plant are auxiliary power plant-solid- compressed air gas generator made on base of gas-turbine engine, emergency auxiliary plant consisting of turbine, reduction gear and emergency hydraulic pump and generator mounted on it and working on solid- reactant gas generator and on compressed air taken from auxiliary power plant; plant includes additional and standby solid-reactant gas generators and box of drive units of main engine with drive turbine. EFFECT: enhanced reliability in an emergency; extended functional capabilities. 2 dwg
Patent RU-2197187-C2 (RU)
Title: Vaginal extractor
Inventor: ADAMJAN L V
IPC: A61B17/42
Filed: 2001-04-25
Granted: 2003-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has tubular casing and ball-shaped thickening having guiding groove adapted to posterior vaginal vault surface. The thickening is placed on the working end of the tubular casing. The tubular casing cavity forms instrumental canal with the guiding groove. The ball-shaped thickening is removable. Removable movable bushing with stopper member of special purpose design is coaxially mounted on the tubular casing. The bushing has coaxial inflatable cuff. The inflatable cuff has external surface adapted to vaginal wall surface. It has the first conic area directed with its narrow part towards the ball-shaped thickening. The second area of the external cuff surface is cylindrical. The third area of the external cuff surface is shaped as a part of mountain-like body or is conic. The first external cuff surface segment length is to some extent longer or equal to the second external cuff surface segment length. The second external cuff surface segment length is to some extent longer or equal to the third external cuff surface segment length. The third segment is connected to the second external cuff surface segment from the side of the non-working end of the tubular casing. EFFECT: enhanced effectiveness of treatment; accelerated treatment course; atraumatic engagement to vagina wall. 8 cl, 4 dwg
Patent RU-2203364-C2 (RU)
Title: Method of soil digging by scraper at constant depth of cutting
Inventor: NILOV V A
IPC: E02F3/64
Filed: 2001-06-13
Granted: 2003-04-27
Abstract: FIELD: earth-moving facilities. SUBSTANCE: method of soil digging by bucket of scraper with discretely changeable width of cutting includes subsequent driving the bucket into and out of soil, digging at constant depth of cutting and discrete decrease of cutting width owing to sequential driving out cutting parts of blade system at different width of cutting. Digging at constant cutting depth is combined with change of cutting width carried out at gradually driving out of cutting parts of blade system and is completed by operating the cutting part of blade system having minimum width of cutting. EFFECT: improved efficiency of soil working. 2 dwg
Patent RU-2210214-C2 (RU)
Inventor: BLAGININ V A
IPC: A23B4/015
Filed: 2001-07-04
Granted: 2003-08-20
Abstract: FIELD: fish industry. SUBSTANCE: method involves exposing raw fish to electric current with following treating with salt mixture. Electric processing is carried out for time interval of from several seconds to 1.5 s. Electric processing during period preceding salting process is short enough and is not accompanied with chemical reactions in zones adjoining electrodes and does not involve participation of salt ions, products of which tend to deteriorate quality of finished product and are hazardous for human health. Electric processing does not restrict selection of fish salting methods and finished product package and storage methods. Method allows simplified, low- cost equipment to be used for preliminary processing of raw material. EFFECT: reduced processing time and power consumption, improved quality of finished product. 2 dwg, 2 ex
Patent RU-2225491-C2 (RU)
Inventor: GERSDORF OLIVER
IPC: E06B7/23
Filed: 1999-12-09
Granted: 2004-03-10
Abstract: FIELD: building units, particularly door or window structures. SUBSTANCE: window or door has separate frame and leaf. Sealing chamber located between frame and leaf extends along the perimeter thereof and sealed by at least one sealing member. Frame and leaf are selectively blocked and de-blocked by movable drive unit having traction member, cross-bar and stationary cross-bar latches. Sealing member is secured to frame or to leaf and is snug against leaf and frame. Drive unit cooperates with means for sealing member movement from the first position in which sealing member is snug against frame and against leaf into the second position in which seal is lifted from frame or from leaf and cross-bars engage lathes. EFFECT: possibility of leaf arranging in venting position without window/door reliability reduction. 18 cl, 10 dwg
Patent RU-2205800-C2 (RU)
Title: Способ обработки воды
Inventor: TLISH R D
IPC: C02F5/00
Filed: 2001-09-03
Granted: 2003-06-10
Abstract: Изобретение относится к способам обработки воды и может быть использовано для предупреждения солевых отложений (накипи) на рабочих поверхностях нагрева теплообменного оборудования, например пароводяных котлах, водоподогревателях, бойлерах и т.д. Способ обработки воды включает воздействие электрогидравлическим эффектом и одновременную обработку озоновоздушной смесью с концентрацией озона 55-60 мг/м 3 . Технический результат: повышение эффективности обработки воды при снижении энерго- и трудозатрат. 1 ил.
Patent RU-2213449-C2 (RU)
Inventor: ZABUGIN E N
IPC: A01K85/00
Filed: 2001-11-12
Granted: 2003-10-10
Abstract: FIELD: amateur and sports fishing. SUBSTANCE: proposed bait has body in form of fish with head and tail parts. Fastening ring for fishing line is located in head part of body from below and it is arranged at a distance from nose to center of bait equal to 2/3 rds of length "1" from to center for fresh-water fishing and to 1/3 rd of length "1" from nose to center for salt-water fishing. EFFECT: improved efficiency of bait. 4 ex, 5 dwg
Patent RU-2210124-C2 (RU)
Title: Method of preparing radionuclide thorium-229 - starting material for preparation of therapeutic agent based on radionuclide bismuth-213
Inventor: CHUVILIN D JU
IPC: G21G1/02
Filed: 2001-11-12
Granted: 2003-08-10
Abstract: FIELD: nuclear medicine. SUBSTANCE: target containing naturally occurring thorium isotope  230 Th is irradiated by neutron stream in active reactor zone. Desired isotope  229 Th accumulates in target during threshold nuclear reaction of  230 Th (n, 2n). Target material is, in particular,  230 ThF 4  or  230 ThO 2 , or yet metallic  230 Th. EFFECT: retention of high specific activity and radioisotope purity of  229 Th. 2 cl, 1 dwg
Patent RU-2232081-C2 (RU)
Inventor: PERTSEV M N
IPC: B42D15/00
Filed: 2002-06-25
Granted: 2004-07-10
Abstract: FIELD: printed products, in particular, printed materials of special size and purpose. 
     SUBSTANCE: souvenir card has closed cavity made in the form of pocket and adapted for storage of additional insertions, including confidential insertions. Face side of pocket is adapted for text information permitted for publicity. 
     EFFECT: increased artistic and entertaining effect and wider operational capabilities. 
     3 cl, 10 dwg
Patent RU-2242057-C2 (RU)
Inventor: ROZHKOV V V
IPC: G21C3/04
Filed: 2002-07-29
Granted: 2004-12-10
Abstract: FIELD: nuclear power engineering; structural components of nuclear reactor fuel assemblies. 
     
     
       SUBSTANCE: proposed guide channel has stepped sleeve around tube that has annular drilling on inner surface accommodating bushing welded to sleeve. At least end of bushing providing power contact between sleeve and tube and end of tube are butt-to-butt assembled with mating surfaces of sleeve and the latter is made of metal similar to that of fuel assembly top nozzle. Sleeve can be longitudinally split, built of two parts, or provided with axial slits and welded to outer surface of tube to join its slits. 
     
     
       EFFECT: provision for nonsplit joint between channel and top nozzle made of different non-welding metals. 
     
     
       3 cl, 3 dwg
Patent RU-2264697-C2 (RU)
Inventor: VENDLING IGNATTS
IPC: A01B13/02
Filed: 2001-01-19
Granted: 2005-11-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: furrow cutting and closing apparatus has disk positioned for rotation about axis, first wheel positioned for rotation about wheel spindle, and second wheel positioned for rotation about wheel spindle. First and second wheels are mounted so as to contact ground on opposite sides of furrow for shifting soil onto material laid within furrow. First wheel is arranged on disk outer surface and second wheel is arranged on the side of disk inner surface. Parts of first and second wheels oriented forward of direction of advancement of apparatus are arranged between shaft of disk and its rear edge, and their lower parts are arranged forward of front edge of disk. 
     EFFECT: improved quality of planting. 
     11 cl, 15 dwg