baber/WOPTO huggingface dataset:
Patent RU-2161448-C2 (RU)
Title: Method for making plastic repair of the urinary bladder with a flap on vascular pedicle
Inventor: GNILORYBOV D V
IPC: A61B17/322
Filed: 1998-09-01
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves separating free musculocutaneous flap on vascular pedicle shaped as maple leaf in thoracodorsal region on its right and on its left. The vascular pedicle has dorsal artery and thoracic vein. The dorsal artery and thoracic vein are joined to inferior epigastric artery and vein by means of anastomoses, respectively. Anastomosis is created between the superior flap leaf fragment and posterior urethra. Ureters are conducted to the urinary bladder wall through the flap wall. The edges of the fragments are sutured one to the other. Ureteral incubation tubes are brought outside from the so created reservoir. Draining tube is set into the urinary bladder cavity. The wound in suprapubic area is sutured with drains retained. EFFECT: prevented cystoplastic complications. 2 cl, 2 dwg
Patent RU-2153546-C2 (RU)
Inventor: DROBOSJUK V M
IPC: D21B1/06
Filed: 1998-11-16
Granted: 2000-07-27
Abstract: FIELD: pulp-and-paper industry, in particular, production of paper by aerodynamic method. SUBSTANCE: apparatus has pregrinding device formed as rotor with blades staggered on its surface, contraction-diffuser connecting channel, centrifugal breaker, outlet channel, centrifugal fan mounted in outlet channel and connected to centrifugal breaker via central opening, which is axially closed with centrifugal breaker disk. Hopper of pregrinding device has air supply branch pipe whose axial section is extending tangentially of rotor surface. Hopper part adjoining branch pipe is formed as curved axis channel running around one side of rotor. Curved axis channel section corresponds to that of branch pipe. During operation of grinding apparatus material is ground by rupturing without shortening of fibers. Rupturing of fibers is facilitated by preliminary wetting of material. EFFECT: increased efficiency and improved quality of produced paper. 11 cl, 2 dwg
Patent RU-2157892-C2 (RU)
Title: Piston machine
Inventor: ZAMARATSKIJ JU I
IPC: F16H21/28
Filed: 1999-01-06
Granted: 2000-10-20
Abstract: FIELD: using piston machines as engine, pump or compressor. SUBSTANCE: proposed machine has housing, cylinder with piston and rod, shaft and two cam rotors provided with wave-shaped closed grooves on parallel walls. Ball of ball-and-socket joint mounted on end of rod is engageable with grooves of rotors; one rotor is rigidly mounted on shaft and other rotor is mounted on shaft by means of bush mounted rigidly together with it; this bush is supported by two ball bearings of shaft; each rotor has four cam projections and shapes of their wave-like grooves copy outer profiles of rotors; transversal profile of each groove is formed by arc of radius of ball of ball-and-socket joint of rod and rectangular recess in center portion of groove. EFFECT: increased productivity; enhanced reliability. 1 dwg
Patent RU-2159259-C2 (RU)
Title: Composition for coatings
Inventor: ZARTSYNA S S
IPC: C09D101/18
Filed: 1999-03-01
Granted: 2000-11-20
Abstract: FIELD: paintwork materials based on synthetic film-forming agents used for preparing protecting coatings. SUBSTANCE: described is method of preparing pigment, which comprises filtration, drying and calcination. Pigment is prepared from water preparation precipitate by decantation thereof, filtration, drying at 100 C for 6 hours and calcination at 760 C for 1 hour. Also described is composition for coatings. EFFECT: elimination of precipitate formation, shorter grinding time, and rational use of precipitates in water preparation processes. 3 cl, 6 ex, 1 tbl
Patent RU-2182170-C2 (RU)
Inventor: VAGABOV M-Z V
IPC: C12G1/00
Filed: 1999-05-28
Granted: 2002-05-10
Abstract: Изобретение относится к винодельческой промышленности, а именно к штаммам дрожжей, используемым для получения плодово-ягодных напитков. Новый штамм Saccharomyces oviformis Персиковый депонирован в ВКПМ под коллекционным номером γ-2424. Штамм Saccharomyces oviformis Персиковый γ-2424 используется для сбраживания персикового сусла. Новый штамм сбраживает персиковое сусло, образуя на 0,55 об % этанола больше, чем контрольный Saccharomyces vini Сливовая 21. Штамм Saccharomyces oviformis Персиковый γ-2424 обладает большей редуктонообразующей способностью, заканчивает брожение на 45-48 ч раньше контроля. Осветление виноматериала наступает также раньше. Использование нового штамма позволяет ускорить процесс, улучшить качество персикового виноматериала, повысить выход спирта. 1 табл.
Patent RU-2215718-C2 (RU)
Title: Organomineral fertilizer
Inventor: KASIMOVA L V
IPC: C05F11/02
Filed: 1999-05-25
Granted: 2003-11-10
Abstract: FIELD: agriculture, fertilizers. SUBSTANCE: fertilizer comprises turf and carbamide as biologically active organic medium. Fertilizer contains additionally biocatalyst in the following ratio of components, wt.-%: carbamide, 0.2-2.8; biocatalyst, 0.5-0.9; turf, the balance. Invention provides to enhance effectiveness of fertilizer due to enhancement of productivity, reduction of carbamide doses and price of the end product. Invention can be used for preparing agents enhancing productivity of agriculture crops. EFFECT: enhanced effectiveness of fertilizer. 3 tbl, 4 ex
Patent RU-2176398-C2 (RU)
Title: Method for measuring non-linear member hysteresis loop areas
Inventor: FOKIN O S
IPC: G01R33/14
Filed: 1999-10-05
Granted: 2001-11-27
Abstract: FIELD: electronic engineering. SUBSTANCE: method involves coordinating operation of programmed digital oscillator and analog-to-digital converter united in integral measuring circuit using recursive method. Every operation of successive data output from the programmed digital oscillator port is accompanied with input into analog-to-digital converter corresponding to analog signal access at the moment of reading. Loop formation data arrays are determined in this way and processed with program. EFFECT: improved stability of measurements; simplified process. 1 dwg
Patent RU-2177865-C2 (RU)
Inventor: KULIKOV V A
IPC: B23Q1/25
Filed: 1999-12-15
Granted: 2002-01-10
Abstract: Изобретение относится к машиностроению и может быть использовано для пространственной ориентации объектов, например, в качестве юстировочного стола для прецизионной обработки деталей на металлорежущих станках. Устройство для пространственной ориентации изделий содержит упруго связанные между собой базовый элемент (Э)1 и пространственно ориентируемый установочный Э2 с расположенными между ними центральным и регулируемыми периферийными опорными узлами 3 и 4 со сферическими опорными Э5, а также средства фиксации заданного пространственного положения установочного Э2. Центры сферических опорных Э5 каждого опорного узла 3 и 4 размещены в вершинах треугольника, преимущественно - прямоугольного. Каждый периферийный опорный узел 4 выполнен в виде двух полусфер 14 и 15, между сферическими поверхностями которых размещен с возможностью перемещения регулировочный элемент 16 с клиновым профилем. Одна из упомянутых полусфер 14 жестко закреплена на базовом Э1, а другая полусфера 15 кинематически связана с Э1 посредством подпружиненного рычага 17. Средства фиксации пространственного положения установочного Э2 выполнены в виде расположенных по периферии устройства, по меньшей мере, трех фиксирующих узлов 6. Использование устройства обеспечивает надежную жесткую фиксацию пространственного положения закрепляемого на нем изделия. 1 з. п. ф-лы, 2 ил.
Patent UA-53764-C2 (UA)
Title: Easy-off sleeve-type sausage envelope
Inventor: BORODAIEV SERHII VASYLIOVYCH
IPC: B32B27/34
Filed: 1999-06-08
Abstract: The present invention relates to sleeve-type envelopes for sausages and essentially relates to an envelope that includes a layer made of a polyamide material as well as inner and outer layers comprising water-soluble foaming polymers. The inner anti-adhesion layer further includes a food additive which is selected from the group of carbonated acids and derivatives thereof and which is compatible with the water-soluble foaming polymers, wherein said additive is selected in an amount of at least 5 % according to a 1 : 3 - 1 ratio in weight. The outer and inner layers of the envelope have a density ranging from 0,2 to 2,0 g/m2 and from 0,5 to 5,0 g/m2, respectively. The layer made of a polyamide material is preferably prepared from a mixture of synthetic polyamides. The water-soluble foaming polymers used both in the inner and outer layers may consist of cellulose ester and/or dextrin, carrageen, alginic acid, caseates, albumins, polyvinyl alcohol, polyvinylpyrrolidone or a mixture thereof.
Patent UA-45400-C2 (UA)
Inventor: Babkin Valerii Fedorovych
Filed: 1997-12-02
Abstract: This invention deals with a new culture of the virus of the layering decrease syndrome – 1976, which is used for obtaining a biological preparation for specific prophylactics of the layering decrease syndrome – 1976. Specific peculiarity of this invention is in cultivating the virus on the chicken embryo, thus high immunogenicity and high reproductive activity of the virus are achieved.
Patent UA-60300-C2 (UA)
Title: Urea derivatives, a method for preparation thereof, a medicament
Inventor: ANTEL JOCHEN
IPC: C07D403/06
Filed: 1998-08-26
Abstract: The application discloses urea derivatives of the formula I , wherein R1 represents hydrogen or lower alkyl, R2-hydrogen or halogen and R3-hydrogen or lower alkoxy, and their physiologically compatible acid-additive salts and medicaments containing these compounds, and also a method for preparing these compounds.
Patent UA-44833-C2 (UA)
Inventor: SYDORENKO SVITLANA PAVLIVNA
Filed: 1998-09-08
Abstract: The method for modulation of СD95-mediated apoptosis consists in pre-incubation of the cells with anti-CDw150 MoAb at the concentration of 8-12 Cg/ml for 20-40 minutes followed by the incubation with anti-CD95 MoAb for 3-24 hours.
Patent UA-36356-C2 (UA)
Title: Prosthesis of shin and foot
Inventor: VEREITINOV VIKTOR IVANOVYCH
Filed: 1999-12-07
Abstract: The prosthesis of the shin and foot consists of the shin prosthesis, the ankle prosthesis, and the hollow foot prosthesis. The prosthesis contains the support mechanism in the shape of the parallelogram equipped with the recuperative-and-dampening appliance disposed in the ankle prosthesis or the foot prosthesis. Two ball-and-socket support hinges disposed within the cavity of the hollow foot prosthesis sequentially between the heel and the toe are attached to the bottom of the foot prosthesis. Such the hinges combining with the support mechanism in the shape of the parallelogram provide for outer plane of the foot prosthesis to be inclined from the horizontal position at an angle g up to 15 degrees in any direction.
Patent UA-57108-C2 (UA)
Title: Method for formation of electric discharge
Inventor: Poklonov Sergii Georgiiovych
Filed: 2000-03-27
Abstract: Method for forming electric discharge is performed in electrode system “tip-plate”, this is immersed to aqueous electrolyte, at that the high-voltage value U, hydrostatic pressure ph at which discharge takes place and electric conductivity of the aqueous electrolyte and the radius of the electrode-tip r are chosen from empiric relationship: , where U – high-voltage value, kV; ph – hydrostatic pressure, Pa; - electric conductivity of aqueous electrolyte, Cm/m; r - radius of the electrode-tip, m. Technical result is in decrease of labor consumption at determining optimal high-voltage value U, and parameters ph, and r for the discharge formation.
Patent UA-53772-C2 (UA)
Title: Mechanism of feeding hydro-cylinder of controlled eccentric
Inventor: LYSENKO LEONID VLASOVYCH
Filed: 2000-07-18
Abstract: Mechanism of feeding hydrocylinder of controlled eccentric comprises of a tank 1, pinion pump 2, pipelines 3, 4, 5 and valve plug dispenser 6. Pipelines 3, 4, 5 one ends are connected with the dispenser 6, and the other ends are connected to the pinion pump 2, the tank 1 and the central opening of the cover 7 of the hydrocylinder 8.
Patent RU-2160623-C2 (RU)
Title: Horizontal settler
Inventor: KAMENETSKIJ A B
IPC: B01D21/04
Filed: 2000-01-18
Granted: 2000-12-20
Abstract: FIELD: public utilities; treatment of sewage by means of activated sludge. SUBSTANCE: proposed settler includes rectangular reservoir with sludge pit, scraper and scraper drive in its bottom. Two pairs of guides are mounted in upper and lower parts of reservoir in parallel with extended walls. Each lower guide is located in vertical plane corresponding to upper guide. Each pair of guides located in vertical plane is embraced by closed chain at negative allowance. Scraper is secured between pair of trolleys mounted on chains. It is mounted on tubular support for spontaneous disconnection in case of stop of one of chains. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2195375-C2 (RU)
Inventor: ISHCHENKO V I
IPC: B08B9/055
Filed: 2000-02-15
Granted: 2002-12-27
Abstract: Изобретение относится к технологии очистки внутренних поверхностей деталей машин и может быть использовано, в частности, в автомобильной промышленности при очистке от стружки, заусенцев и загрязнений масляных каналов коленчатых валов. Способ очистки состоит в заполнении очищаемой полости моющей жидкостью, охлаждении жидкости до образования пробки льда и удалении ее из полости, создавая сопротивление на выходе из очищаемой полости, регулирующее давление льда на стенки полости. Лед удаляют из очищаемой полости путем поочередного перекрытия выходов разветвленной полости механическими резисторами. Изобретение обеспечивает снижение гидравлического сопротивления для осуществления способа, а также упрощение последнего и повышение эффективности очистки. 3 з.п. ф-лы, 3 ил.
Patent RU-2184173-C2 (RU)
Title: Cast steel
Inventor: MINNEKHANOV G N
IPC: C22C38/42
Filed: 2000-03-16
Granted: 2002-06-27
Abstract: FIELD: steelmaking. SUBSTANCE: steel appropriate for manufacture of cast blanks for machines and mechanisms operated at temperatures up to minus 60 C is composed, wt. %: carbon, 0.18-0.28; silicon, 0.3-0.6; manganese, 0.8-1.3; chromium, 0.3-0.6; copper, 0.1-0.3; nickel, 0.05-0.3; aluminum, 0.01-0.08; calcium, 0.005-0.04; rare-earth metals (novelty), 0.01-0.04; and iron, the balance. Ratio of aluminum to sum of calcium and rare-earth metals lies between 0.5 and 2.0 and manganese-to-carbon ratio equals 4-6. EFFECT: increased impact resistance of steel and improved its cold resistance and weldability. 2 tbl
Patent RU-2183497-C2 (RU)
Inventor: SHCHIBRAEV E V
IPC: B01D45/12
Filed: 2000-03-20
Granted: 2002-06-20
Abstract: FIELD: gas cleaning devices. SUBSTANCE: invention is designed for dry inertial cleaning of dust-laden gas in accompanying twisted gas flows. Proposed swirl dust trap has cylindrical separation chamber with secondary flow intake branch pipe in upper part, swirler and axial branch pipe to let out cleaned gas. Branch pipe to let in primary dust-laden gas flow with cylindrical fairing, vane swirler and stabilizing device is found in lower part of chamber. Novelty is use of stabilizing fairings in upper zone of trap. EFFECT: reduced formation of spurious vortices and entraining of dust. 2 cl, 2 dwg
Patent RU-2188073-C2 (RU)
Title: Paraffin hydrocarbon dehydrogenation catalyst
Inventor: KOTEL NIKOV G R
IPC: C07C5/333
Filed: 2000-07-27
Granted: 2002-08-27
Abstract: FIELD: hydrogenation- dehydrogenation catalysts. SUBSTANCE: catalyst contains, %: chromium oxide, 10.0-30.0; zinc oxide, 30.0-45.0; and, as carrier, alumina (more specifically alumino-zinc spinel), up to 100%. EFFECT: reduced coke formation and proportion of side reactions. 1 tbl, 5 ex
Patent RU-2192283-C2 (RU)
Title: Reusable sterilizing vessel
Inventor: GORBUNOV A A
IPC: A61L2/26
Filed: 2000-12-05
Granted: 2002-11-10
Abstract: FIELD: medicine. SUBSTANCE: sterilizing vessel has container with discharge opening, cover and detachable locking device for clamping container cover. Vessel is equipped with tank having perforated side walls, handles, detachable bottom and liquid squeezing device comprising casing fixed in central opening of container cover, and squeezing disk equipped with protrusions on surface facing tank bottom. Sterilizing vessel may be used for disinfecting hospital wastes comprising textile materials. EFFECT: reduced labor intensity by mechanized squeezing operation. 2 dwg
Patent RU-2232473-C2 (RU)
Inventor: BANNASH RUDOL F
IPC: H04B11/00
Filed: 1999-08-23
Granted: 2004-07-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: proposed method and device are primarily used for long-distance communications with mobile objects affording desired correction of Doppler shifts by generating information signal incorporating at least one reference and one information channels; these channels are used to generate discrete states for shaping bit pattern. 
     EFFECT: enhanced data transfer speed and reliability of information signal correction. 
     37 cl, 29 dwg
Patent RU-2241691-C2 (RU)
Inventor: JANKOVSKIJ NIKOLAJ ANDREEVICH
IPC: C05C1/02
Filed: 2001-03-28
Granted: 2004-12-10
Abstract: FIELD: mineral fertilizers. 
     SUBSTANCE: distinguishing feature of invention consists in that ammonium nitrate is obtained in the form of high-strength granules with calcium nitrate and sulfuric acid additives, wherein calcium nitrate is utilized in the form of dolomite extract containing calcium and magnesium ions (on conversion to CaO) in amounts 0.4-0.7%, whereas sulfuric acid is added in granulation stage in amount required for complete conversion of calcium and magnesium ions into CaSO 4  and MgSO 4 . 
     EFFECT: increased strength of ammonium nitrate granules and thereby facilitated its transportation in bulk and avoided caking on storage. 
     1 dwg, 1 tbl, 6 ex
Patent RU-2230742-C2 (RU)
Inventor: BIGG DENNI
IPC: A61P25/28
Filed: 1999-09-22
Granted: 2004-06-20
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to compounds of the formula (I): 
     
       
     
     wherein Ф represents phenylene radical; A represents radical of the formula: 
     
       
     
     wherein R 1 , R 2 , R 3 , R 4  and R 5  represent independently hydrogen atom, OH-group or unbranched or branched alkyl or alkoxy-radical comprising from 1 to 6 carbon atoms, or radical of the formula: 
     
         
       
         
     
     wherein R 1 , R 2 , R 3 , R 4  and R 5  represent independently hydrogen atom, OH-group or unbranched or branched alkyl or alkoxy-radical comprising from 1 to 6 carbon atoms; B represents thiophene; W is absent or represents a bond or sulfur atom (S); X represents a bond or radical -(CH 2 ) k -NR 16 -, -O-, -CO-, -NR 16 -CO- and so on wherein k = 0 or 1; Y represents a bond or radical taken among radicals -(CH 2 ) m -, -(CH 2 ) m -O-(CH 2 ) n , -(CH 2 ) m -NR 18 -(CH 2 ) n -, -(CH 2 ) m -NR 18 -CO-(CH 2 ) n -, -(CH 2 ) m -Q-(CH 2 ) n  wherein Q represents piperazine radical; m and n mean a whole number from 0 to 5; R 16 , R 17  and R 18  represent independently hydrogen atom, or salt of indicated compound. Invention proposes compounds represented by formulas (IS): A-X-Y-Ф-Т (IS) and (IS'): 
     
       
     
     used as intermediate substances for preparing compounds of the formula (I). Also, invention proposes a pharmaceutical composition eliciting property to inhibit activity of NO-synthase and comprising an active compound. As an active compound the pharmaceutical composition comprises compound of the formula (I) or its pharmaceutically acceptable salt. Invention provides preparing derivatives of N-(iminomethyl)amines showing inhibitory activity with respect to enzymes NO-synthases producing nitrogen monoxide NO. 
     EFFECT: improved preparing method, valuable medicinal and biochemical properties of compounds. 
     13 cl, 39 ex
Patent RU-2204102-C2 (RU)
Inventor: TARASENKO A V
IPC: F41A3/78
Filed: 2001-06-29
Granted: 2003-05-10
Abstract: FIELD: weapon, applicable in artillery and small arms. SUBSTANCE: the shock-absorber-distributor of recoil momentum force of powder gases in self-opening lock mechanisms of small arms or artillery weapon between the breeshblock inertial mass and the main mass of the weapon has a stop and a shock-absorber providing for a shock-absorbing principle of distribution of the recoil momentum force of powder gases and mounted for adjustment of the gear ratio of momentum distribution and for shock absorption of the breechblock shock in the extreme rear position. EFFECT: reduced recoil momentum force of the weapon. 6 dwg
Patent RU-2204658-C2 (RU)
Inventor: CHEBURASHKIN S G
IPC: E02F3/88
Filed: 2001-07-23
Granted: 2003-05-20
Abstract: FIELD: development of frozen ground, construction and mining industries. SUBSTANCE: process of development of frozen ground by suction-tube dredge includes development of open pit in frozen ground, setting of dredge in open pit, laying of ditches or furrows in surface of developed mass of frozen ground communicating with source of water supply and open pit inclined towards open pit, supply of water by gravity flow into open pit till dredge is raised to working depth and subsequent development of ground. If density of pumped pulp of developed ground decreases level of water in open pit is raised till water fills ditches or furrows. After thawing and washing-out of frozen ground by water flowing through ditches or furrows level of water in open pit is lowered for reversal feed of hydraulic mixture of thawed ground from ditches or furrows into open pit. EFFECT: enhanced efficiency of development of frozen ground by way of enlargement of area of thawing and washing-out of frozen ground. 3 dwg
Patent RU-2212477-C2 (RU)
Inventor: IVANOV V P
IPC: C25D21/04
Filed: 2001-08-10
Granted: 2003-09-20
Abstract: FIELD: electrochemical deposition equipment. SUBSTANCE: automatic line is divided into sections, which may be repositioned. At least one bath is mounted in each section. Each bath is divided into upper part rigidly connected to hermetically sealed casing and lower part comprising solution and connected in hermetically sealed relation with upper part. Suction unit located in upper part of bath is provided with excessive pressure valve. Bath hermetically covering mechanism positioned in upper part of bath is composed of two leaves rigidly connected through shafts with brackets having rollers on their ends. Construction of automatic line allows number of drives for bath covering mechanism to be reduced by arranging drives on automatic operator, any section of bath to be moved beyond automatic line for replacement and repair of broken down bath, and any lower part of bath with solution to be replaced during operation of automatic line without standstill. EFFECT: increased efficiency and enhanced reliability in operation. 4 dwg