baber/WOPTO huggingface dataset:
Patent RU-2071010-C1 (RU)
Inventor: ZHUKOV MIKHAIL F
IPC: F23C5/24
Filed: 1995-01-20
Granted: 1996-12-27
Abstract: Использование: для стабилизации выхода жидкого шлака при сжигании низкосортных углей. Сущность изобретения: при удалении жидкого шлака их топки котла формируют топливные факелы и дополнительные пылеугольные факелы путем генерирования электрической дуги в плазмотронах горелок, установленных в топке и выполненных подовыми. Дугу пропускают через зону горения пылеугольных факелов. 2 ил.
Patent RU-2077551-C1 (RU)
Title: Способ получения рыбьего жира, обогащенного высоконенасыщенными жирными кислотами
Inventor: ORLOVA NATALIYA V
IPC: C11B1/00
Filed: 1995-01-30
Granted: 1997-04-20
Abstract: Использование: изобретение относится к области переработки жиров морских рыб, а именно к способу получения рыбьего жира, обогащенного высоконенасыщенными жирными кислотами. Сущность изобретения: способ включает обработку жира -полуфабриката путем сепарирования, рафинации и очистки от твердых триглицеридов фильтрацией. Для повышения пищевой и лечебной ценности жира его рафинацию осуществляют смесью водного раствора щелочи концентрацией 1,2%-1,5% и поваренной соли концентрацией 10-15% по отношению к массе раствора щелочи.
Patent RU-2076773-C1 (RU)
Title: Membrane apparatus
Inventor: TAKHISTOV YURIJ VASILEVICH
IPC: B01D63/00
Filed: 1995-01-30
Granted: 1997-04-10
Abstract: FIELD: chemical engineering. SUBSTANCE: membrane apparatus for gas and liquid separation has casing, membrane members, each consisting of frame, support, and semipermeable membrane, and spacers disposed between membrane members. Apparatus is provided with flared ends for feeding and discharging medium being separated, a pipeline for removing permeate and collector connected to the latter. Membrane members are installed parallel to stream of medium being separated and each is made in the form of module comprising two membranes, which are tightly joined over perimeter to form a closed shell embracing hollow for discharging permeate. The shell encloses a frame consisting of rigidly joined slates, support bars fixed in the slates, and supports disposed on support bars. One of slates has a system of channels on it, which are connected to permeate discharge hollow from one side and to collector-coupled pipeline from the other side. EFFECT: improved structure. 3 dwg
Patent RU-2099175-C1 (RU)
Title: Electromagnetic impact tool
Inventor: NEJMAN VLADIMIR YU
IPC: B25D13/00
Filed: 1995-02-24
Granted: 1997-12-20
Abstract: FIELD: pulse processing of materials; particularly metal and tin working, roofing, cabinet work, stamping, braiding and other operations. SUBSTANCE: electromagnetic impact tool has immovable stator with excitation winding, cylindrical armature with disk portion and guide body mating the body and carrying armature retaining member. The guide body of the tool is made of ferromagnetic material and the armature retaining member is engageable with disk portion of the armature. This feature makes it possible to increase traction effort applied to the armature at the end of working stroke. EFFECT: increased specific energy of impact. 3 cl, 2 dwg
Patent RU-2088528-C1 (RU)
Title: Method for production of copper sulfate
Inventor: SHIROBOKOV OLEG ANATOLEVICH
IPC: C01G3/10
Filed: 1995-02-28
Granted: 1997-08-27
Abstract: FIELD: technology of production of salts, particularly, methods for production of copper sulfate. SUBSTANCE: proposed method involves decomposition of dead catalyst which takes place at uninterrupted mixing. The process is followed by filtration, thus obtained filtrate is evaporated till content of copper sulfate is 18.4-19.0 %. Then crystallization, separation of crystals and their drying are carried out. Mentioned above decomposition of dead catalyst which comprises copper and zinc compounds takes place with the help of sulfuric acid, weight ratio of solid and liquid phases being 1:(6-7) respectively. EFFECT: improved efficiency of the method. 3 tbl
Patent RU-2113828-C1 (RU)
Title: Method to treat vulvovaginitis caused by urogenital infection
Inventor: CHAJKA VLADIMIR KIRILLOVICH
IPC: A61P15/02
Filed: 1995-03-24
Granted: 1998-06-27
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method deals with applying a combination of two antibiotics of different groups, combination should be altered in 2-3 days for the period of 8 days, simultaneously it is necessary to prescribe a local treatment by a mix of the following composition: 20-% dimexide solution, 15 ml; riphampicin, 1.0 g; distilled water, up to 100.0 ml and apply ultraviolet irradiation for perineum and vaginal areas at one biodose once daily for 6 days. Moreover, before applying the above mentioned mix a syringing should be conducted with 5-% sodium bicarbonate solution. Local treatment with a mix should be carried out daily at night period and ultraviolet irradiation - during a day. EFFECT: higher efficiency to develop bactericidal concentrations of medicinal preparations not only in epithelium cells, but also in intercellular space, that is in places where chlamydia are available. 3 cl
Patent RU-2081864-C1 (RU)
Title: Method for rendering harmless of manure
Inventor: ZHITIN YURIJ IVANOVICH
IPC: C05F3/00
Filed: 1995-04-03
Granted: 1997-06-20
Abstract: FIELD: agriculture. SUBSTANCE: manure is treated by disinfection preparation which comprises carbamide-formaldehyde resin, the process is carried out layer by layer. Thus prepared mass is then affected by composting, the process is carried out within 2-3 weeks in warm period of the year and within 2-3 months at cold period of the year. Sewage being prepared during synthesis and usage of carbide-formaldehyde resin is used as mentioned above preparation which comprises carbamide-formaldehyde resin. Ratio of manure and said sewage is 100:3 respectively. EFFECT: improved efficiency of the method.
Patent RU-2099623-C1 (RU)
Inventor: MATUSYAK VLADIMIR L
IPC: F16K39/04
Filed: 1995-04-05
Granted: 1997-12-20
Abstract: FIELD: manufacture of fittings; disk-type regulating and throttle valves. SUBSTANCE: valve includes body with seat fixed in it. Fixed seat has bypass peripheral ports. Valve is also provided with central passage, swivel disk spool valve with cuts and central longitudinal hole engageable with seat at all times, spindle and cover with cylinder located in it. Cylinder is provided with piston permanently connected with spool valve forming unloading chamber which is brought in communication with drain chamber. Sealing surface of spool valve is provided with sector slots forming intermediate chamber together with surface of seat; intermediate chamber is brought in communication with unloading chamber and central passage of seat. EFFECT: enhanced reliability. 4 dwg
Patent RU-2096730-C1 (RU)
Title: Process of manufacture of construction-erection cartridges of circular ignition
Inventor: KHOVANSKOV VLADIMIR N
IPC: F42B5/32
Filed: 1995-04-04
Granted: 1997-11-20
Abstract: FIELD: small caliber cartridges of circular ignition. SUBSTANCE: igniting composition is placed in shell. Spherical boss which diameter amounts to 0.5-0.9 diameter of bottom part of shell is made in center of internal surface of bottom part. Igniting composition moves directly from center of bottom along spherical boss into ring clearance between bottom of shell and its muzzle part. Spherical boss can be made in process of pressing of igniting composition of shaped tray. EFFECT: facilitated manufacture of cartridges of circular ignition. 1 cl, 2 dwg
Patent RU-2084028-C1 (RU)
Title: Method of reprocessing of solid radioactive and toxic waste
Inventor: LIFANOV FEDOR A
IPC: G21F9/32
Filed: 1995-04-12
Granted: 1997-07-10
Abstract: FIELD: processing of solid radioactive and toxic waste, in particular, burning of radioactive waste in an induction furnace and fixation of combustion products in glass matrices. SUBSTANCE: the method consists in loading of glass-forming flux producing an eutetic with the ash of solid radioactive waste in the induction furnace crucible, and the flux is melted down. The melt occupies 30 to 70% of the crucible volume. Oxygen-containing gas in the form of gas flows is supplied to the above-melt zone so that the gas flow guides would intersect the crucible axis in one point on the section limited from the bottom by the melt surface, and from the top - by the level located at a distance of not more than 0.9H, where H - distance between the melt surface and the level of position of the inductor upper turn. Projections of the angles formed by the guides of the nearest gas flows onto the horizontal plane are the same, and the number of gas flows is at least two. After the supply of gas flows a plasma flame is initiated in the point of their intersection. Then the waste is fed to the crucible, burnt up, the formed ash is mixed with the melt, and the obtained melt is cooled down. Gas flows are mainly fed in such a way that they would intersect on the melt surface, and for initiation of the plasma flame use is made of an electric discharge. EFFECT: reduced degree of volatilization of radionuclides, saved power due to the use of the inductor magnetic field for maintaining the plasma flame. 3 cl, 4 dwg
Patent RU-2097497-C1 (RU)
Title: Gear to supply water from well
Inventor: KOSTIN ALEKSANDR G
IPC: E03B3/10
Filed: 1995-04-18
Granted: 1997-11-27
Abstract: FIELD: hydraulic engineering, operation of sources of underground water and water intake works, specifically, supply of deep-well water into main lines of city water supply systems. SUBSTANCE: gear to supply water from well has pressure pipe-line and multisectional centrifugal pump with submersible electric motor which shafts are rigidly interjoined and placed into pipe above filter. Lower flange of first section of given gear and upper flange of last section of pump are fitted correspondingly with first and second fixtures of hydraulic sealing. Each fixture is composed of protecting-sealing element positioned between base and mobile holder with provision of nonrigid coupling between them. First fixture of hydraulic sealing is equipped with safety valve of forward action and pressure pipe-line - with tap of pumped water into area of pipe above filter limited by fixtures of hydraulic sealing. EFFECT: increased water inlet capacity which results in reduction of expenditures to drill additional wells. 3 dwg
Patent RU-2144715-C1 (RU)
Inventor: ZHAN-IV AMBLJAR
IPC: H01H77/06
Filed: 1995-07-17
Granted: 2000-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: interrupter has electromagnetic operating mechanism incorporating H-shaped magnetic circuit 7 with first air gap accommodating movable contact arm 5 and second air gap formed between moving element 8 turning about axis and pole shoe of magnetic circuit 7. Change-over mechanism 9 is connected to moving element 8 to ensure displacement of contact arm 6 towards open position. Change-over mechanism 9 is formed by elongated part located between magnetic circuit 7 and first chamber 30; this part is engageable with fastening member of contact arm 5 so as to block passage between first and second chambers 30, 32 upon attraction of moving element and to open mentioned passage upon reset of moving element 8 to open position. EFFECT: improved reliability under all environmental conditions. 4 cl, 6 dwg
Patent RU-2095902-C1 (RU)
Title: Raman laser(options) and bragg's fiber-optic grating
Inventor: DIANOV EVGENIJ M
IPC: H01S3/30
Filed: 1995-07-28
Granted: 1997-11-10
Abstract: FIELD: laser engineering and fiber optics; pumping fiber-optic amplifiers of signals used in broad-band fiber-optic communication systems to replace electronic repeaters. SUBSTANCE: laser of 1.24 mcm wavelength has pumping source, fiber-optic conductor containing 1 to 30 mol percent of P 2 O 5 , fiber-optic conductor sections containing 11 to 39 mol percent of GeO 2  which are, essentially, Bragg's fiber-optic gratings each forming blind distributed mirror of optical resonator for first Strokes component and mirror functions as output distributed mirror of same resonator. EFFECT: improved design. 28 cl, 3 dwg
Patent RU-2100924-C1 (RU)
Inventor: KHAJNRIKH BJUKER
IPC: A01J5/04
Filed: 1993-08-28
Granted: 1998-01-10
Abstract: FIELD: agriculture, in particular, milking equipment. SUBSTANCE: milk pipeline gate has bearing bracket, seat insert and gate guiding members, which are clamped by spring members to milk pipeline. Spring members act upon guiding members and rest on seat insert through first support points of guiding members and on hose attachment part through second support points of guiding members. Hose attachment part may be inserted into seat insert. By selecting support points and their positions forces applied by spring members may be increased to create clamping forces for fastening seat insert and bearing bracket on milk pipeline, and compacting forces applied to parts for attachment of hose may be reduced. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 6 cl, 3 dwg
Patent RU-2118988-C1 (RU)
Title: Fur extension and dressing method
Inventor: KOMISSAROV S A
IPC: C14B1/40
Filed: 1996-04-22
Granted: 1998-09-20
Abstract: FIELD: fur and leather extension and dressing at pulsed pressure. SUBSTANCE: method involves extending and dressing fur in two stages: fur is initially elongated on spherical surface of radius 2π times lesser than its length, then dressed and dried along width on forms. provision for increased linear length and width sizes of components are introduced into the canal of lance through its upper halve. In this case, ratio of kinetic energies of oxygen-coal jet and compensating components is (0.5-1.0):1 and ratio of volume intakes of process oxygen and compensating components (natural, coke, blast-furnace gas, steam, nitrogen) equals (0.6- 1.0):(0.2-0.4):(0.3-0.5): (0.4-0.6): (0.1-0.3): (0.2-0.4), respectively, per 1 kg of coal-dust fuel. EFFECT: increased coal-dust fuel utilization efficiency.
Patent RU-2106628-C1 (RU)
Inventor: KARAVAN S V
IPC: G01N33/18
Filed: 1996-05-12
Granted: 1998-03-10
Abstract: FIELD: analytical methods. SUBSTANCE: 20- ml sample is placed in conical flask. Simultaneously, 0.4 to 0.5 g of silver sulfate and 0.1 to 0.08 g of zirconium dioxide are added. Mixture is stirred, while 50 ml of potassium bichromate in concentrated sulfuric acid is gently added. Mixture is further stirred and allowed to stand for 10 min to complete reaction, after which mixture is cooled and concentration of bichromate ions is determined using coulometric titration technique with potentiometric or biamperometric indication. Method is fit for estimating water quality and can be used for water monitoring at water treatment stations or to control water condition in water reservoirs. EFFECT: increased accuracy of analysis. 4 cl, 4 tbl
Patent RU-2097553-C1 (RU)
Title: Device for controlling operational condition of depth casing pumps
Inventor: FEDOTOV VASILIJ I
IPC: E21B47/008
Filed: 1996-06-25
Granted: 1997-11-27
Abstract: FIELD: oil and gas production. SUBSTANCE: device comprises successively enabled piezoceramic transformer acting as sensor, network noise suppressor, filter with adjustable high- and low- frequency transmission band, amplifier, analog-digital converter, memory unit, display, and control unit. Output of the latter is connected to second entries in memory unit and display and its input is connected to output of analog-digital converter. Device can also be utilized when measuring level of liquid by acoustic location technique. EFFECT: enlarged functional capacity of device and improved quality of controlling depth casing pumps. 1 dwg
Patent RU-2120465-C1 (RU)
Title: Method of combined treatment of iron- and sulfur-containing crude oils
Inventor: SAMAKAEV R KH
IPC: C10G33/04
Filed: 1996-06-26
Granted: 1998-10-20
Abstract: FIELD: crude oil treatment. SUBSTANCE: invention relates to dehydration and desalting of iron- and sulfur- containing crude oils at crude oil-treatment areas prior to be transported to long distances, or at refineries. To treat the two crude oils together, a chelating composition is first mixed with iron-containing oil in amounts 50-80 g per 1 t of oil, after which chelating composition is mixed with sulfur- containing oil, special demulsifier is added, and oil is subjected to settling. EFFECT: reduced consumption of chelating agent and increased quality of commercial crude oil. 3 cl, 2 tbl, 2 ex
Patent RU-2137361-C1 (RU)
Title: Method for keeping live fish during transportation and storage
Inventor: RJAZANOV E M
IPC: A01K63/02
Filed: 1996-07-30
Granted: 1999-09-20
Abstract: FIELD: fish rearing, in particular, keeping of aquarium fish during transportation and storage. SUBSTANCE: method involves putting each fish into separate cell filled with liquid habitat medium, with at least one wall of each cell having been made from optically transparent gas-permeable material; hermetically closing each cell upon putting live fish into it; arranging cells into vessels so that during prolonged transportation or storage fish in adjacent cells can see each other; adding argillaceous minerals, synthetic cation exchangers and carbonaceous sorbents, as well as salts of alkaline or alkaline-earth metals into liquid medium. Antibiotics may be also introduced into liquid medium. EFFECT: simplified and cost-saving method of fish keeping. 7 cl
Patent RU-2115712-C1 (RU)
Inventor: GOROVAJA N JA
IPC: A23L2/56
Filed: 1996-07-30
Granted: 1998-07-20
Abstract: FIELD: production of balsams. SUBSTANCE: composition contains, kg/1000 l of prepared product: dog rose fruits, 42.6-55.3; eleutherococcus leaves, 10.7-12.0; black chokeberry fruits, 45.6-53.2; Manchurian aralia roots, 2.2-2.5; velvet antlers of punctate deer or reindeer, or maral, or Manchurian deer, 1.2-1.9; color, 48.0-50.0; sugar, 158.0-168.0; common salt, 2.0-2.3; aqueous-alcoholic liquid, the balance. EFFECT: broadened assortment of balsams of curative-prophylactic action.
Patent RU-2136148-C1 (RU)
Inventor: ROSS GORDON MAKINNES
IPC: A61J11/00
Filed: 1995-02-09
Granted: 1999-09-10
Abstract: FIELD: animal farming, in particular, equipment for feeding animals with liquid feeds. SUBSTANCE: nipple has device for attaching it to liquid source, such as tube or drum, that extends from liquid source outside. Nipple is made from resilient material and has outer end which is closed separately from slit. Closed outer concave conical end is preferably made in the form of projection. Reinforcing devices such as ribs may be disposed on any side of slit inside nipple integral with nipple wall so that upon compression of nipple end ribs urge slit to open by stretching it and, consequently, liquid is discharged from nipple. Nipple may be further provided with transverse rib imparting rigidity to its wall and made integral with ribs of reinforcing devices. Transverse rib is positioned in the vicinity of slit closer to nipple outlet end to impart inner rigidity to nipple for retaining slit in closed position in the absence of suction. EFFECT: increased liquid flow rate, improved strength of nipple by reduced tendency to rupture due to small size of slit and simplified construction. 14 cl, 8 dwg
Patent RU-2130650-C1 (RU)
Title: Device for tuning pianos, and tuning plug
Inventor: POL DEHVID CHAPLIN
IPC: G10C3/106
Filed: 1995-02-15
Granted: 1999-05-20
Abstract: FIELD: musical instruments. SUBSTANCE: device has metal assembly or unit, which preferably are made from cast iron, composite, zinc, or alloy material with lubrication members, and tuning plug, which may have submerged member, which is embraced with sleeve, which preferably is made from bronze or brass and serves for support and protection of plug in course of tuning. Plug also comprises radial head, which is located in additional radial boring hole inside hole, which provides possibility for rotation of plug about its axis and hinged turns across axis. Plug and sleeve are mounted in assembly or unit under pressure of resting screw which presses flat upper end of plug for rotation of plug at rounded end of resting screw. Tuning end is mounted loosely for movement within range of rotation gap. Tuning device may have as separate autonomous plug, sleeve and resting screw in unit or at least one sectioned assembly of plugs, which are connected to piano's frame by means of at least one finger with holes with inner threaded joint. EFFECT: facilitated use. 13 cl, 9 dwg
Patent RU-2117197-C1 (RU)
Inventor: MALYSHEVA T B
IPC: F16D69/00
Filed: 1996-11-28
Granted: 1998-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction article consists of at least two layers. Layer which is in contact with metal framework has larger ratio of mass of matrix to filler as compared with other layers. Besides that, layer which is engageable with metal framework may be fully made from matrix. EFFECT: increased strength of joint between friction article and framework. 3 cl
Patent RU-2109515-C1 (RU)
Inventor: AZIZOVA O A
IPC: C12N1/20
Filed: 1997-03-18
Granted: 1998-04-27
Abstract: FIELD: microbiology, medicine. SUBSTANCE: strain Halobacterium halobium 35311 (VKPM B-1739) is recommended for preparing the preparation showing bioactive properties. This strain produces the broad spectrum of biological macrobiotic activity. Antiradical effect of preparation stops destructive effect of labile free radicals. Preparation is a lyophilized powder of halobacterium biomass and can be used as a biologically active addition to food, as an agent decreasing toxic effect of antitumor compounds. Preparation can be used for prophylaxis and therapy of radiation sickness. EFFECT: enhanced effectiveness of preparation.
Patent RU-2152232-C1 (RU)
Title: Method for treating genital chlamydiosis
Inventor: JUR EV S JU
IPC: A61N5/067
Filed: 1997-04-09
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering 5 days long course of intravenous blood irradiation with helium-neon laser. Wavelength is 632.8 nm. Output power is 5 mW at the light guide end. Exposure time is 20 min daily. Then, Sumamed antibiotic is administered at total dose of 3 g or Sanocin antibiotic is administered at total dose of 4 g during 10 days. Cervical canal is exposed to radiation concurrently to antibiotic therapy. Output power is 20 mW during 4 min. Exposure dose is 1.3 W/cm 2  daily during 5 days. EFFECT: accelerated treatment course; excluded persistence time; reduced number of complications.
Patent RU-2142575-C1 (RU)
Title: Electric pump unit
Inventor: RED KO P G
IPC: F04B17/03
Filed: 1997-05-06
Granted: 1999-12-10
Abstract: FIELD: mechanical engineering; source of hydraulic energy. SUBSTANCE: electric pump unit has drive motor mounted on shaft. Output end of shaft is made in form of eccentric on which radial piston pump is fitted. Operating cylinders of pump are made in form of monoblock accommodating pistons and valves and furnished with mounting collar by means of which monoblock is installed in electric motor housing. Pistons and valves are arranged coaxially. Circular groove made on outer surface of monoblock is provided with sealing rings located at both sides of groove. Valves are spring-loaded and are installed for engagement with travel stops arranged in delivery chambers communicating through circular groove. EFFECT: simplified design, reduced overall dimensions, increased efficiency and enhanced reliability. 1 dwg