baber/WOPTO huggingface dataset:
Patent RU-2164988-C2 (RU)
Title: Water intake well
Inventor: VERSTOV V V
IPC: E03B3/12
Filed: 1999-05-25
Granted: 2001-04-10
Abstract: FIELD: construction engineering; water intake wells for special man-caused and natural seismic conditions. SUBSTANCE: water well has casing, filter, and water-lifting strings of pipes, filter-string sludge pan, and immersible pump; in addition it has surface casing string and intermediate casing string, shock absorber assembled of concentrically mounted casing strings and intermediate casing strings with throttling members radially arranged over their perimeter where pipe-to-pipe spaces are filled with damping liquid. Flexible pipe is installed between filter and water-lifting strings. Annular plugs are mounted at upper and lower elevations of filter string effective surface so that bottom end of intermediate string is joined with casing and filter strings and bottom end of casing string is connected to filter string; section of casing string top and bottom annular plugs is perforated and annular space is filled with granulated filter material. Throttling members are installed throughout entire height of intermediate pipe and sludge pan of filter string is provided with centering guide made in the form of truncated cone. EFFECT: improved operating reliability. 5 dwg
Patent RU-2180825-C2 (RU)
Title: Method for treating corneal trauma under experimental conditions
Inventor: LOBANOV S A
IPC: A61F9/01
Filed: 1999-07-15
Granted: 2002-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying ophthalmic drops instillation using drops containing glycosamine glycanes which concentration varies from 0.35% to 1.0% with various combinations of their particular classes like hyaluronic acid, chodroitin-4-sulfate, chodroitin-6-sulfate, heparan sulfate, keratan sulfate. EFFECT: stimulated regeneration of corneal optical properties; improved vision function. 1 tbl
Patent RU-2193752-C2 (RU)
Title: Optoelectronic device for checking toothed mechanisms
IPC: G01B21/00
Filed: 1999-12-10
Granted: 2002-11-27
Abstract: FIELD: toothed mechanism measurement technology. SUBSTANCE: device used for checking geometry of toothed pairs, wheels, and gears by measuring them in two mutually perpendicular planes of projections has optical system disposed at supporting end of part under check by comparing measurement results with reference values which enables estimation of its geometric dimensions such as tooth profile of gears or toothed pairs. Analysis is made in analyzing unit supplied with signals from output of comparison circuit in electronic system of device. Optical system is placed opposite to ends of teeth point to facilitate visual observation and measurement of tooth pitch. EFFECT: enhanced measurement accuracy. 2 dwg
Patent UA-53780-C2 (UA)
Title: Method for producing material containing prostate-gland cells, the material containing prostate-gland cells and transplantation-based techniques for treating uterus fibromatosis, chronic prostatitis and disorders in male sexual functions
IPC: A61K35/55
Filed: 1999-12-16
Abstract: The present invention pertains to the field of medicine and relates to a method for producing a material containing prostate-gland cells from newborn, young and adult rabbits. This invention also relates to the material containing the prostate-gland cells obtained according to this method as well as to transplantation methods for treating uterus fibromatosis, chronic prostatitis and disorders in the male sexual functions by transplantation of the material containing the prostate-gland cells. This invention, that relates to a method for producing such a material and to the material itself, involves using the prostate gland of a mammal, wherein said prostate gland is washed after extraction and further cut into fragments. The material thus obtained is seeded on culture mats while adding a culture (growth) medium as well as serum from mammals, and an optimal incubation mode is maintained. This invention, which also relates to methods for treating uterus fibromatosis, chronic prostatitis and disorders in the male sexual functions, involves producing the transplantation material containing the prostate-gland cells according to the above-mentioned method, wherein said material can be transplanted into various organs and tissues.
Patent UA-34423-C2 (UA)
Title: Process for preparing 5-substituted pyrrolo-[2,3-d]pyrimidines
IPC: C07D487/04
Filed: 1993-09-23
Abstract: The invention relates to the field of pharmaceutical and organic chemistry and provides a process for preparing 5-substituted pyrrolo[2,3-d]pyrimidine derivatives useful as intermediates in the preparation of therapeutically active pyrrolo[2,3-d]pyrimidine-based antifolates.
Patent UA-27759-C2 (UA)
Title: continuously operating filtering device
IPC: B01D33/74
Filed: 1993-12-08
Abstract: A continuously operating filtering device contains a carrying tape made of plastic. The present invention relates to the continuously operating filtering device.
Patent UA-11271-C2 (UA)
Title: Process for wastewater purification
Filed: 1993-01-27
Abstract: The invention relates to the processes for wastewater purification from organic pollutants and suspended substances. The process comprises ultrasonic, electrochemical treatment with further separation of solid phase. The electrochemical treatment is carried out in a field of alternating current with frequency of periods 0.1-20 Hz and ratio of duration of half-periods in range (3-2):(2-1).
Patent UA-27867-C2 (UA)
IPC: A22C11/00
Filed: 1994-07-01
Abstract: A process for manufacturing low fat sausages, in which a meat batter is prepared which consists of meat, added fat, ice and nitrite curing salt in such proportions that it has a fat content of from 1 to 20%, which comprises chopping ground meat, while adding the ice, salt and phosphate, at a temperature maintained between -2 DEG C and 10 DEG C by the addition of liquid nitrogen for 2 to 10 min, further chopping, while adding the fat, at a temperature maintained between 1 DEG C and 10 DEG C by the addition of liquid nitrogen for up to 10 min, chopping to a temperature between 12 DEG C and 15 DEG C, stuffing, redning and heating.
Patent UA-45306-C2 (UA)
IPC: C22B60/02
Filed: 1993-07-28
Abstract: Method to simplify the removal of impurities, for instant, of uranium and thorium radioisotopes and / or one or more daughter isotopes, from titanium-containing materials, comprises of contact of the titanium-containing material with one or more reagents, at increased temperature, the agent is chosen in such a way, as to increase availability of, at least, one of the daughter radioisotopes in the titanium-containing material. Reagent (reagents) can be a glass-forming agent, which is chosen to form a phase at increased temperature in such a way as to provide its dispersing on the surfaces of the titanium-containing material and to include radioisotopes and one or more daughter radioisotopes. For the titanium-containing material can stand, for instance, ilmenite, changed ilmenite or synthetic rutile.
Patent UA-25913-C2 (UA)
IPC: B65B61/00
Filed: 1993-08-25
Abstract: PCT No. PCT/FR93/00827 Sec. 371 Date Aug. 29, 1995 Sec. 102(e) Date Aug. 29, 1995 PCT Filed Aug. 25, 1993 PCT Pub. No. WO94/04419 PCT Pub. Date Mar. 3, 1994A method and a machine for wrapping loads of items grouped together in a bundle that may be palletized or otherwise, by means of a stretchable film put into place around the bundle and, where appropriate, a pallet, after the film has been pre-stretched and paid out from a spool or the like on which it is stored in the pre-stretched state with an elongation value of about 150% to 500% and a tension, after relaxation, lying in the range 2 to 7, and preferably in the range 2 to 3 daN/mm2 of film section per turn.
Patent UA-40638-C2 (UA)
Title: A method for vodka purification
Inventor: Nacheva Tetiana Oleksandrivna
Filed: 1996-07-01
Abstract: The invention relates to the field of food industry, and is intended for use in the production of vodka and liqueur and vodka goods. The applied method for vodka purification consisting in the increase of sorption capacity as concerns fusel oils. A method for vodka purification providing incorporation of egg white into the grade, at that to the grade introduced is beaten egg white with a specific weight of not less than 0.035 g/ cm3 at an amount of 2.0 – 10.0 kg for 1000 dal of the grade.
Patent UA-30022-C2 (UA)
Filed: 1997-12-09
Abstract: This invention is pertinent to food industry, in particular – to the alcoholic beverage industry, to the composition of special vodkas. Problem being solved with this invention is in obtaining special vodka with high organoleptic characteristics, in particular, with piquant taste and piquant - coniferous odor, through choosing needed ingredients in needed quantities. Ingredient ratio in volume %: Aromatic spirit of absinth 0.07-0.08 Aromatic spirit of hop 0.02-0.03 Rectified ethyl alcohol 40.37-42.37 Softened drinking water The rest. Technical result – with this composition one obtains special vodka with piquant taste and piquant - coniferous odor.
Patent UA-46038-C2 (UA)
Inventor: BUDNIKOV VSEVOLOD MYKOLAIOVYCH
Filed: 1998-02-04
Abstract: A hybrid power source contains a tractor drive and a sectioned accumulator battery. In accordance with the invention, to the accumulator battery sections a controlled voltage converter is connected by the switches, feeding from a generator, rigidly connected to the inertial drive. The controlled voltage converter operates in the rectifier or invertor mode. The accumulator battery and the inertial drive are accumulating and spending the energy. All the operation is controlled by a processor. The apparatus proposed while using at a vehicle affords a smooth velosity change and a recuperated braking.
Patent UA-50778-C2 (UA)
Title: Unit for preliminary tightening flange joint
Inventor: Andrianov Denys Stanislavovych
Filed: 1999-01-06
Abstract: To provide self-retardation of anti-gusher equipment (in the case of de-energization of hydro-drive) at its placing on the mouth of gusher of the well, warm transmission is used. This is brought into kotion by hydro-motor, and provides rotation of the common shaft; this one is with its threaded part connected to the nut of the movable support. Unit is equipped as well by fixed support made as a plate, this makes it possible to fix rigidly the appliance on the flange of the mouth by means of pins. Movable support moves along the guides, connected to each other and taking the bending moment of its action to the lover flange of the equipment. Automated latch made as a spring-supported tongue with restriction pin provides interaction of the tongue and the lower flange of the equipment.
Patent UA-50785-C2 (UA)
Title: Chemical means for oil and gas fields
IPC: C09K8/88
Filed: 1997-11-07
Abstract: A method of recovering or increasing the recovery of oil and/or gas from an underground formation involving injecting into the formation, preferably in the form of an aqueous solution, at least one mono alkyl ether of polyethylene glycol in which the alkyl group has 3-5 carbons and the polyethylene glycol contains 3-6 ethylene oxy units e.g. butyl ether of triethylene glycol. Especially preferred are mixtures comprising that and at least one mono alkyl ether of mono or di ethylene glycol e.g. a mixture of butyl triglycol ether, butyl tetraglycol ether, butyl pentaglycol ether and butyl diglycol ether. The method of the invention may be applied to well stimulation treatments such as water blocking, sand consolidation, sandstone acidising and methods of increasing the recovery of oil such as tertiary oil recovery.
Patent UA-52714-C2 (UA)
Title: Stand for static tests of structural elements of crane equipment
Filed: 1999-07-13
Abstract: The proposed stand for static tests of structural elements of crane equipment contains a frame and a loading device installed on the frame. The loading device contains a lever mechanism and a load-generating hydraulic unit. The lever mechanism is designed as a rocking lever fixed to a post with the possibility to move in the direction perpendicular to the post centerline. One end of the rocking lever is connected to the tested structural element via a link, and the other end is connected to the actuator of the load-generating hydraulic unit. The proposed stand provides for excluding disassembly of crane equipment, installed at a platform of a vehicle, before tests.
Patent UA-68348-C2 (UA)
Title: Use of cyclooxygenase-2 inhibitors in preventing cardiovascular disorders
IPC: A61K31/365
Filed: 1998-04-16
Abstract: This invention relates to the use of cyclooxygenase-2 inhibitors or derivatives thereof in preventing cardiovascular disorders.
Patent UA-32644-C2 (UA)
Title: Method for burning solid fuels in combustion engine
Filed: 2000-02-17
Abstract: The invention relates to the area of combustion engines that can use solid fuel (coal, coke, charcoal, etc).
Patent UA-45155-C2 (UA)
Title: Method for ingots heating in heating pits
Inventor: MANSHYLIN OLEKSANDR HEINIIOVYCH
Filed: 2001-06-05
Abstract: Method for ingots heating in heating pits comprises of preliminary heating up to a temperature being less than the predetermined one by 30-40 °C, with the final heating at decreased fuel caloric value, with gradual temperature increase up to the predetermined value. Final heating is carried out at partial fuel combustion, with decreasing the air rate coefficient from 0.95 at the beginning of the final heating up to 0.85 at the end of heating.
Patent RU-2178395-C2 (RU)
Inventor: DJATLOV V N
IPC: C04B35/66
Filed: 2000-03-20
Granted: 2002-01-20
Abstract: FIELD: metallurgical and building industries and heat engineering. SUBSTANCE: blend comprises, wt. %: alumina, 10-80; silicon carbide, 1-50; spinel and/or clinker, 1-80; ferrosilicon, 3-20; liquid glass, 3-10; and water, 5-15. Ferrosilicon is used in the form of cyclonic dust after crushing ferrosilicon ingot having silicon content of not lower than 75 wt. %. EFFECT: drying time of refractories reduced by 5 or 6 times, elimination of ecologically adverse factors, lower manufacturing cost of refractories. 1 tbl
Patent RU-2185983-C2 (RU)
Title: Locomotive three-axle bogie
Inventor: NIKIFOROV N I
IPC: B61F5/38
Filed: 2000-05-10
Granted: 2002-07-27
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to devices designed for provision of radial setting of wheelset axles at negotiating curved sections of track. Proposed device has wheelset axle boxes furnished with brackets passed through frame sides. Upper ends of these brackets are connected with brackets installed on upper sheets of frame sides by means of links with tensioning devices. Longitudinal and transverse rigidity of axle box springs of extreme wheelsets arranged at their outer side is equal to 0. -0.6 of rigidity of axle box springs arranged at inner side of these axle boxes. Transverse rigidity of set of axle box springs of middle wheelset is 0.5- 1.0 of transverse rigidity of set of axle box springs of extreme wheelset. Traction motors of extreme wheelset are connected with bogies frame by means of traction links arranged along longitudinal axis of bogie in horizontal plane passing through axles of wheelsets. EFFECT: automatic setting of bogie wheelsets to suit radius of track curve when negotiating curved tracks. 4 cl, 3 dwg
Patent RU-2182585-C2 (RU)
Inventor: SAKHNO N V
IPC: C09K5/04
Filed: 2000-05-15
Granted: 2002-05-20
Abstract: FIELD: chemical technology; production of cooling liquids for cooling systems of internal combustion engine of automobiles, agricultural machines, special-purpose equipment; various heat exchange apparatus working at low and moderate temperatures. SUBSTANCE: cooling liquid includes ethylene glycol, distilled water, sodium benzoate and sodium nitrite, defoamer, dye-sodium fluorescein and dibasic sodium phosphate at the following content of components, mas.%: ethylene glycol, 50.00-53.00; sodium benzoate, 4.00-6.00; dibasic sodium phosphate, 1.00-1.18; sodium nitrite, 0.10-0.13, defoamer, 0.001-0.010; sodium fluorescein, 0.005-0.010; and distilled water, the balance. EFFECT: improved parameters; enhanced efficiency of luminescence of solution; extended color range of this for comfort of operating personnel working at evening and night time; enhanced anticorrosive properties of cooling liquid. 3 tbl, 3 ex
Patent RU-2182553-C2 (RU)
Inventor: SHUMILOV T I
IPC: B65G19/04
Filed: 2000-06-26
Granted: 2002-05-20
Abstract: Изобретение относится к энергетическому машиностроению. В способе транспорта порошкообразной среды в канале осуществляют продольное шаговое перемещение скребков, каждым шагом включающим, по крайней мере, один цикл поступательно-возвратного движения. Частота циклов выбирается от 4 до 16 Гц. Снижается трение скребков о стенки канала, повышается ресурс их работы. 2 ил.
Patent RU-2188589-C2 (RU)
Title: Method for mobilizing intestine segment in performing its resection
Inventor: KORABEL NIKOV A I
IPC: A61B17/00
Filed: 2000-07-04
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves retaining parallel blood vessel integrity in performing mobilization. Intestine segment is to be mobilized near the intestine mesenterium border in parallel to it. Intestinal seromuscular layer is cut all over the resection segment. Internal mucosubmucous lining is separated from the external one. EFFECT: avoided ischemia in the anastomosis zone.
Patent RU-2192324-C2 (RU)
Title: Method for making sharply bent tubular products
Inventor: SIZOV E S
IPC: B21C37/28
Filed: 2000-08-15
Granted: 2002-11-10
Abstract: FIELD: plastic metal working, possibly manufacture of tubular products, for example toroidal vessels, coils, sharply bent elbows. SUBSTANCE: method comprises steps of pulling tubular blank with rod- shaped filler of easy-to-melt material simultaneously into shaping cavities of two detachable draw plates due to moving both draw plates mutually opposite until their butt jointing; preliminarily making symmetrical tapered end portions inclined relative to lengthwise axis of end portions of tubular blank and filler; upon pulling tubular blank with rod filler to draw plates at first bending tapered end portions along shaping cavities of draw plates; then stepwise pulling out-of-plate zones of tubular blank along unclamped near-draw plate portions of blank; determining length values of those portions, length of tapered zones of end portions of blank and rod according to given mathematical formulae. EFFECT: lowered labor and energy consumption at making tubular products. 2 cl, 11 dwg
Patent RU-2251211-C2 (RU)
Inventor: CHIKKARELLI STIVEN S
IPC: H03K/
Filed: 1999-03-02
Granted: 2005-04-27
Abstract: FIELD: radio engineering; mobile radio communication systems. 
     SUBSTANCE: receiver converts signals modulated by using various modulation formats and transmitted in various frequency bands and has, among other things, band selection filters for selecting desired frequency band; first step-down frequency changer connected to output of first band selection filter; second step-down frequency changer selectively connected to output of second or third band selection filter and provided with input for connecting frequency doubling circuit; voltage-controlled generator connected to input of first step-down converter and to input of frequency doubling circuit. 
     EFFECT: minimized hardware used in multiple-mode telephone sets. 
     42 cl, 6 dwg
Patent RU-2210526-C2 (RU)
Title: Method of assembling load-lifting electromagnet
Inventor: VORONTSOV A V
IPC: B66C1/06
Filed: 2000-10-04
Granted: 2003-08-20
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: invention relates to electromagnetic device designed for holding and transportation metal sheets, sections and scrap. According to proposed method coil, after windings, is fixed over outer contour, central hole of coil is released from locating device, bracket of transportation device into central hole of coil and said bracket is displaced together with coil. Bracket of transportation device is made of sheet material. Then bracket of transportation device together with coil is fitted into magnetic circuit and coil is fixed inside magnetic circuit over outer contour after which bracket of transportation device is brought out of contact with coil. According to outer version, magnetic circuit, together with coil, is turned through 90 °  around horizontal turning axis, with load lugs pointed downwards; leads of coil are formed in process of contact of coil with transportation device bracket; coil is subjected to drying after fitting on and locking of shunting washer on magnetic circuit; coil is impregnated with insulating varnish after fitting on and locking of shunting washer circuit; leads are fixed and inner space of magnetic circuit is filled with insulating filling compound by delivering compound through one or several holes in terminal box; coil is dried by heating with electric current passed through coil after fitting on and locking of shunting washer on magnetic circuit. When in insulating varnish and electric insulating filling compound and drying, inner space of magnetic circuit should be preferably evacuated. proposed method makes it possible to reduce mounting clearances to minimum and thus improved heat removal from coil, bring to minimum number of displacements and turnovers of coil and magnetic circuit in process of assembling and so reduced possibility of damping insulation, reduce energy consumption, improved quality of insulation owing to evacuation. EFFECT: improved conditions at assembling of electromagnet. 5 cl, 6 dwg
Patent RU-2194229-C2 (RU)
Title: Aggregate for lumber drying
Inventor: KOVAL SKIJ V A
IPC: F26B9/06
Filed: 2000-10-12
Granted: 2002-12-10
Abstract: FIELD: wood processing, lumber drying. SUBSTANCE: aggregate for lumber drying presents drying chamber fitted with compressor 33 and air distributor with system of air conduits ensuring formation of alternating pressure (vacuum drying condition) in drying chamber to provide for improved quality of drying, its reduced time and decrease of electric energy consumption. Recuperator 34 connected by pipe unions 36a and 36b correspondingly to pressure and suction pipe-lines of compressor is employed to prevent loss of heat with hot moisture-laden air released from drying chamber and to condensate moisture. Rotor of air distributor is provided with additional space with groove in its shell and body is fitted with two pairs of pipe unions positioned diametrically opposite. One pair is connected to pressure and suction pipe-lines and the other pair is linked to recuperator by by-pass lines. EFFECT: enhanced quality of lumber drying, reduced time of process and decreased specific energy consumption. 7 dwg
Patent RU-2237383-C2 (RU)
Inventor: GLUSHKOV N M
IPC: H05B3/48
Filed: 2001-03-01
Granted: 2004-09-27
Abstract: FIELD: electrical appliances. 
     SUBSTANCE: main component of proposed thermoswitch is fuse link disposed in insulating tube. Flexible heat-resistant washers function to ensure alignment of fuse link within heater housing. Alignment washers are held in stressed state upon rolling the heater in machine tool and upon fusion of link they break power circuit at two points at a time and disconnect electric heater. Fuse link is connected to heating and compensating coils by compression of turns on fuse link metal thereby ensuring tight electric and thermal contact which enhances reliability of device. No additional parts are inserted between heating coil and fuse link which improves heat transfer to final element (fuse link). Heat loss in fuse link-to-contact pin connection is reduced by means of special compensating coil whose heat conductance is negligible. In addition fused metal of link is mechanically broken by means of two flexible washers. 
     EFFECT: enhanced operating reliability of thermoswitch. 
     1 cl, 1 dwg