baber/WOPTO huggingface dataset:
Patent RU-2247905-C1 (RU)
Title: Convector-type heater
Inventor: TULENINOV N A
IPC: F24H3/04
Filed: 2003-08-13
Granted: 2005-03-10
Abstract: FIELD: convector-type heaters for heating rooms. 
     SUBSTANCE: proposed heater includes heat exchange components secured on heater forming air passages, air damper, casing and air duct where heater and air damper are mounted; upper wall of casing has many air exhaust holes located at definite pitch; casing has lower wall with holes located at definite pitch; damper is movably located on upper or lower wall of casing and is provided with many holes located in such way that they may be registered during motion of damper to one or other side with air exhaust holes of upper wall or air intake holes of lower wall; strips formed between holes of damper close air intake or air exhaust holes of casing during motion of damper. Axes of air exhaust holes of upper wall and axes of air intake holes of lower wall are located in vertical planes passing through axes of air passages formed by heat exchange components; heater of heat exchanger made from tubes is located across heat exchange components along casing. At least one damper is mounted in guides of upper wall or lower wall or in guides of lower wall of casing and is provided with mechanism for its motion. 
     EFFECT: improved functional properties of heater; simplified construction; reduced usage of materials and labor consumption. 
     19 cl, 25 dwg
Patent RU-2243030-C1 (RU)
Inventor: FEDOTOV G N
IPC: B01J13/00
Filed: 2003-11-27
Granted: 2004-12-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to methods for preparing soil improvement-destined solutions. Method of invention comprises ion exchange-mediated substitution of hydroxyl ions for salt anions in aqueous solution, which process is carried out between container with salt solution and container with alkali solution communicating through anion-exchange membrane. Ion exchange process is promoted by electrolysis proceeding when one electrode is placed in alkali solution container and the other in salt solution container and polarities of electrodes are commutated every 5-60 sec. 
     EFFECT: enabled large-scale preparation of stable metal oxide hydrosols. 
     10 ex
Patent RU-2261056-C1 (RU)
Inventor: DANILOV V V
IPC: A61B17/04
Filed: 2003-12-11
Granted: 2005-09-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves implanting a ribbon into the body on each side of the urethra between the vaginal wall and abdominal wall. The ribbon is drawn above the pubic bone. The ribbon is introduced on both sides of the urethra to make a loop around the urethra. It is arranged on each side of the urethra between the vaginal wall and abdominal wall and stretched by pulling its ends brought outside of the abdominal wall. The ribbon is introduced pulling it inside through two holes produced in soft tissues with needle-shaped member using tubular envelope prefitted on the needle-shaped member. The tubular envelope is left in the hole when pulling the needle-shaped member from the hole in the direction reversed with respect to PIERCE direction. Ribbon is pulled into the hole in the introduced tubular envelope drawing the corresponding end. Then the tubular envelope is removed from the body in the direction of ribbon end. Surgical instrument has implantable ribbon and rod having handle on the first end with curved needle-shaped member on the second end and through hole on the free end with an ear which sizes are enough for passing from the internal surface of the vagina wall above the posterior back side of the pubic bone to the external surface of the abdominal wall. The instrument additionally has removable tubular envelope which dimensions allow the ribbon under implantation, moving through the hole. The removable tubular envelope is fittable over curved needle-shaped member as far as possible from the rod side to the prominent free end of the curved needle-shaped member projecting from the tubular envelope. 
     EFFECT: enhanced effectiveness of treatment; reduced instrument production costs; simplified design. 
     23 cl, 8 dwg
Patent RU-2262073-C1 (RU)
Inventor: KASHIN V L
IPC: G01C15/06
Filed: 2004-01-20
Granted: 2005-10-10
Abstract: FIELD: instrument industry. 
     SUBSTANCE: geodetic beacon comprises at least three additional marks.  The locking units for the marks are arranged on the pylon so that at least one mark is out of the plane whose position is defined by three other marks. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2254465-C1 (RU)
Inventor: KONSTANTINOVA S A
IPC: G01N33/24
Filed: 2004-02-09
Granted: 2005-06-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes performing compression tests according to system "cylindrical hollow sample - backfill material" in rigid matrices with different values of relation of height of backfill material, filling space between walls of rigid cylindrical matrix and sample, to sample height, which has relation of height to diameter no less than 2. sample is set in matrices in such a way, that its axis passes through matrix axis. Unified hardness passport is built in coordinates "horizontal stress - vertical stress" of rock sample. Tests of rock samples for sliding are additionally performed during compression with loads above limit of lengthy hardness of rock with construction of sliding curves in coordinates "load level - vertical deformations speed logarithm", after that rock samples in matrix are enveloped in backfill material and same tests are performed again. Relative reaction of backfill massif is determined from mathematical expression. Alignment chart is built for dependence of relative reaction of backfill material from relation of its height to height of rock sample for various levels of system load. Alignment chart is used to determine relative reaction of backfill massif during its long interaction with rocks, enveloping a mine. 
     EFFECT: higher reliability, higher trustworthiness, higher quality of control over processes of deformation and destruction of massifs. 
     5 dwg, 1 ex
Patent RU-2242589-C1 (RU)
Inventor: GABDULLIN SH T
IPC: E21B47/01
Filed: 2004-02-10
Granted: 2004-12-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: method includes lowering deep device on cable and pushing it into horizontal and slanted portions. Before deep device a portion of armored cable is placed with possible rotation, which is rotated during pushing of deep device. Below deep device reverse electric engine is placed with reducer. Portion of armored cable is connected to output shaft of reducer. Rotation of portion of armored cable is performed with reverse of rotation. Electric engine is enabled when speed of lowering of deep device is decreased for 5-10% with reverse of rotation at each minute with even number of rotations in straight and back directions. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2255300-C1 (RU)
Inventor: GOLEMBIOVSKIJ V S
IPC: F42C9/14
Filed: 2004-03-10
Granted: 2005-06-27
Abstract: FIELD: time combination double-action fuses, direct impact and time, actuated from inertial motion of mechanisms at an impact with an obstacle on expiration of the preset time interval from the moment of the shot determined by combustion of the powder component of the self-destruction mechanism. 
     SUBSTANCE: the nose fuse for small-caliber artillery cartridges has mounted in a longitudinal groove of the body a radial primer detonator, deceleration aid and a flash igniter connected by means of a pyrotechnical duct with the pricking self-destruction mechanism, including a spiral detainer positioned inside the movable bush mounted above the circular groove of the transverse crosspiece, and coupled to the impact reaction mechanism made in the form of balls placed in the radial ducts of the body inclined to the center from its peripheral circular groove closed with a cone fairing. The novelty is in the fact that the cone fairing is conjugate to the monolithic nose end face of the body, and the deceleration aid is made in the form of a membrane shutter of the longitudinal groove, closed from the bottom by a receiver with peripheral throttling openings, that is positioned directly above the primer-detonator. 
     EFFECT: enhanced destructive high-explosive action of the small-caliber artillery shell with nose fuse of a simpler design providing its burst behind the obstacle, inside the target. 
     1 dwg
Patent RU-2263698-C1 (RU)
Inventor: FILONOV A A
IPC: C09J161/00
Filed: 2004-03-17
Granted: 2005-11-10
Abstract: FIELD: wood treatment, glues. 
     SUBSTANCE: invention relates to composition of polymeric glues used in making materials and articles with reduced toxicity and based on carbamidoformaldehyde resin. Glue comprises carbamidoformaldehyde resin, a hardening agent and filling agent. Invention provides reducing the content of free formaldehyde. Proposed glue comprises clay mineral montmorillonite activated with 15% solution of sulfuric acid as a hardening agent, filling agent and adsorbent of free formaldehyde. 
     EFFECT: valuable properties of glue. 
     2 tbl
Patent RU-2264536-C1 (RU)
Inventor: GRIGASHKIN G A
IPC: E21B47/00
Filed: 2004-04-13
Granted: 2005-11-20
Abstract: FIELD: well drilling, particularly to supply power to bottomhole instruments and to communication link transmitter during drilling operation. 
     SUBSTANCE: electric generator has outer rotor and stator made as an axle and cavity defined in-between. The cavity is filled with liquid lubricant. At least one turbine house is installed on the stator by means of front and rear bearings. Ring made of abrasive wear-resistant material is installed on rear end of outer rotor. Sealing means is arranged on axle end so that end thereof rests upon the ring made of abrasive wear-resistant material and installed on rear rotor end. Ball for axial load reaction is installed between inner turbine house part and front axle end. Liquid lubricant refilling device is also provided. Axle end and/or inner part of turbine body may be guided by replaceable bushes. Replaceable bushes may have inner conical groove and connection thread. One adjusting washer may be installed under one bush. Refilling device may be formed as channel made in front turbine house provided with plug and check valve. 
     EFFECT: increased operational reliability. 
     5 cl, 2 dwg
Patent RU-2271203-C1 (RU)
Title: Method for treating the syndrome of chronic pelvic pain caused by diseases of prostate and urinary bladder
Inventor: KUL CHAVENJA EKATERINA VALERIE
IPC: A61K31/20
Filed: 2004-05-27
Granted: 2006-03-10
Abstract: FIELD: medicine, urology. 
     SUBSTANCE: one should rectally introduce medicinal cocktail of the following composition: 0.5%-Novocain 5 ml, halidor 2 ml, Dimexid 5 ml, and, additionally, perorally - berlithion 300 mg twice daily. The innovation suggested provides complex impact upon pain pathogenesis at the above-mentioned diseases, removes psychoemotional tension by, thus, improving patient's quality of life. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 1 tbl
Patent RU-2273728-C1 (RU)
Inventor: NASYBULLINA SVETLANA VJACHESLA
IPC: E21B43/20
Filed: 2004-07-16
Granted: 2006-04-10
Abstract: Изобретение относится к нефтяной промышленности, в частности к способам регулирования разработки нефтяных месторождений, находящихся на поздней стадии разработки, с проведением различных геолого-технических мероприятий на скважинах. Например, таких как интенсификация притока (стимуляция скважин), водоизоляционные работы. Обеспечивает повышение эффективности доразработки нефтяного месторождения за счет сокращения отбора попутной воды, не снижая при этом нефтеотдачу пластов, что приведет к сокращению затрат на добычу, транспорт и подготовку нефти за счет меньшего количества воды в добываемой продукции. Сущность изобретения: способ включает нагнетание вытесняющего агента в нагнетательные скважины, добычу нефти через добывающие скважины и регулирование режима работы добывающих скважин путем определения параметров, характеризующих текущее состояние разработки залежи. Согласно изобретению строят карты изобар, карты заводненных объемов и карты направлений фильтрационных потоков, находят области, из которых в данную скважину притекают нефть и вода, определяют пластовые давления в найденных областях, из которых в данную скважину притекают нефть Р 2  и вода Р 1 , и сравнивают их между собой. При этом, если давление в области, из которой притекает вода P 1 , выше, чем давление в области, из которой притекает нефть Р 2 , или они имеют равные значения, проводят обработку призабойной зоны по восстановлению или повышению продуктивности. В дальнейшем эксплуатируют эту скважину при депрессии не менее первоначальной величины. Если давление в области, откуда притекает вода Р 1 , ниже, чем давление в области, откуда притекает нефть Р 2 , проводят водоизоляционные работы и в дальнейшем эксплуатируют эту скважину при депрессии не более первоначальной величины. 2 н.п. ф-лы, 1 табл., 8 ил.
Patent RU-2276269-C1 (RU)
Inventor: TOLSTUNOV SERGEJ ANDREEVICH
IPC: E21D11/00
Filed: 2004-12-06
Granted: 2006-05-10
Abstract: FIELD: mining industry, particularly to excavate single and series of superimposed flat-lying and inclined seams during chamber-and-pillar mining. 
     SUBSTANCE: method involves forming artificially weakened layer having predetermined strain characteristics by drilling equally-spaced horizontal well row, wherein the wells of the row are drilled from developing entries so that the wells are transversal to developing entry axes and extend in opposite directions in advance of secondary work line. The wells are drilled at height h from developing entry ground. The h is determined as h=(5/6)·m, where m is seam thickness, m. Well length L is equal to L=6B, where B is developing entry width. Distance K between adjacent well centers in horizontal direction K=16d, where d is well diameter, m. Well drilling advance degree M is determined from M=2l 2 , where l 2  is unbalanced bearing pressure zone length, m. 
     EFFECT: increased stability of developing entries, reduced costs of developing entry maintenance and increased safety of mine operation performing. 
     3 dwg
Patent RU-2278493-C1 (RU)
Inventor: MELIKHOV VIKTOR VASIL EVICH
IPC: A01C1/00
Filed: 2005-01-24
Granted: 2006-06-27
Abstract: FIELD: agriculture, in particular, selection and seed production processes for obtaining of multiple-root sprouts for growing of high-yield sorts of wheat. 
     SUBSTANCE: method involves treating seeds in two stages: first stage including usage of extract of sprouts of the same crop, and second stage including usage of cultural liquor of green alga Chlorella Vulgaris; producing crop sprouts by germinating seeds until emergence of germs having length at least equal to that of seed and 2-3 cm long roots; extracting roots and germs with water at the rate of 2.5 l per 1 kg of dry seeds for at least 30 min, with extraction treatment being performed by means of surface wetting (soaking). Extract is taken at the rate of 5-7 l per 100 kg of seeds at holding time of 4 hours. Treatment with green alga is performed by soaking seeds for 40-60 min. Seed wetting during germination thereof for producing of extract is also performed with the use of cultural liquor of green alga Chlorella Vulgaris. Seed treatment temperature at both stages is 25-28 C. 
     EFFECT: increased resistance of seeds to unfavorable factors, ecological safety of seeds, and provision for growing of new high-yield sorts of wheat and increased yield of existing sorts. 
     1 tbl
Patent RU-2282543-C1 (RU)
Inventor: DEMENTIENKO VALERIJ VASIL EVIC
IPC: B60K28/06
Filed: 2005-02-18
Granted: 2006-08-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to diagnosing psychophysical state of human in process of operation.  Proposed system contains receiver and two telemeter transducers connected by radio channel, and signal processing and control unit connected with indicator unit.  Each transducer has electrodes to provide electric contact with driver's skin connected to analog-to-digital converter whose output is connected to transmitter with antenna.  One of transducers can be installed on wrist and the other, on finger of driver's hand.  Transmitters of both telemeter transducers and receiver are made for transmissions and reception of individual signals from each telemeter transducer.  Signal processing and control unit is made for summing up signals from both transducers in real time. 
     EFFECT: improved reliability of vigilance control for different physiological types of drivers. 
     2 cl, 2 dwg
Patent RU-2290246-C1 (RU)
Inventor: TELJAKOV EHDUARD SHARKHIEVICH
IPC: B01D19/00
Filed: 2005-03-23
Granted: 2006-12-27
Abstract: FIELD: petroleum industry; installations for complex preparation of petroleum. 
     SUBSTANCE: the invention is pertaining to the installations for collection, preparation and transportation of petroleum, gas and water. The installation has the separator of the first stage of separation, the sump of the preliminary dehydration, the tubular furnace, the separator of the second stage of the separation, the sump of the second stage of dehydration, the separator of the third stage of separation, the electrodehydrator, the separator of the hot separation and stabilization. The installation is supplied with four main and two additional ejectors. The inlet of the nozzle of each of the main ejectors is connected to the connecting pipe of the outlet of the gas make of the separator of the first stage. The fourth ejector is connected to the connecting pipe of the outlet of the gas from the separator of the third stage. The second ejector is connected to the connecting pipe of the outlet of the gas from the separator of the hot separation. The third ejector is connected to the connecting pipe of the outlet of the gas from the separator of the third stage. The additional ejectors are connected to the main ejectors. The technical result of the invention consists in reduction of the power input and operational expenditures on the gas transportation. 
     EFFECT: the invention ensures reduction of the power input and operational expenditures on the gas transportation. 
     1 dwg
Patent RU-2285650-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G15/08
Filed: 2005-04-18
Granted: 2006-10-20
Abstract: FIELD: mechanical engineering; conveyors. 
     SUBSTANCE: proposed decline overhead-belt conveyor contains endless belt closed in vertical plane and forming upper carrying run and lower return run with brackets attached to belt sides on which running rolls are installed for engagement with guides secured on posts.  Each post is provided with cross brace arranged with minimum clearance under return run of belt.  Flexible members are arranged between carrying and return runs of belt whose free ends are secured on conveyor posts.  Sag of flexible members measured square to plane of inclined section of conveyor is found from equation h<1≤h/cosβ where 1 is sag of flexible member; h is sag of belt carrying run measured from point of attachment of flexible member square to plane of inclined section of conveyor; β is angle of tilting of conveyor. 
     EFFECT: provision of catching of carrying and return runs in case of breakage of belt, possibility of use of conveyor as decline one. 
     3 dwg
Patent RU-2283430-C1 (RU)
Inventor: ZUBOV VLADIMIR PAVLOVICH
IPC: E21C41/18
Filed: 2005-05-05
Granted: 2006-09-10
Abstract: FIELD: mining, particularly methods of underground mining. 
     SUBSTANCE: method involves separating seam into levels, driving sublevel drifts, which separate levels into sublevels; driving cross-drifts; weakening seam with hydraulic fracturing and excavating mineral in sublevels with several cuts; totally caving enclosing rock in goaf during second work performing and carrying over caved enclosing rock in underlaying sublevel goafs; cutting the second and next sublevels along with coal weakening in underlaying sublevel in advance of second workings equal to cut width. Height of above coal weakened zone is determined from mathematical expression based on weakened zone height, height of coal band, which is caved under its gravity and weight of caved rock during cut completion with the use of hydraulic monitor, and throw of working jet generated by hydraulic monitor. 
     EFFECT: reduced borehole lengths, decreased labor inputs, elimination the need of simultaneously performing mineral weakening works in upper sublevel parts and works in stope. 
     2 dwg
Patent RU-2293475-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-05-31
Granted: 2007-02-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes potato pulping, turnip blanching and chopping; carrot blanching and chopping; fresh white cabbage shredding, freezing, and chopping; onion and mutton cutting and chopping; gardenstuff chopping. Abovementioned components are blended with table salt, black pepper, clove, bay leaf, and bone broth. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2298492-C1 (RU)
Inventor: ZHARKOV NIKOLAJ NIKOLAEVICH
IPC: B60P7/08
Filed: 2005-10-28
Granted: 2007-05-10
Abstract: FIELD: mechanical engineering, in particular, technique for securing of loads on vehicle. 
     SUBSTANCE: apparatus has threaded bushing located and fixed within platform base beam so that bushing end is flush with supporting surface of platform. Stopper and threaded shank of eyelet are screwed into bushing threaded opening, said stopper and threaded shank contacting with one another through protrusion at threaded shank end and longitudinal slot at stopper end. Longitudinal axes of protrusion and slot coincide with one another and are symmetric relative to longitudinal axis of bushing threaded opening. Bushing is closed at its bottom with cover sealed with the use of layer and fixed by means of screws. Eyelet is equipped with opening whose axis is perpendicular to longitudinal axis of bushing threaded opening for connection by means of finger inserted into this opening. Finger has U-shaped clip and is adapted for rotation on finger relative to eyelet and, in conjunction with eyelet, in bushing thread for aligning single plane of symmetry of clip and eyelet with plane extending through axis of tightening member or axis of other load fastening device. Bushing thread and eyelet threaded shank and stopper thread, preferably toroid-shaped, with large pitch, accepts loading axially of threaded shank as well as from moment created by force generated on eyelet during load transportation. 
     EFFECT: reduced loading of platform units, improved safety, increased service life, and enhanced reliability in operation. 
     4 dwg
Patent RU-2307569-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-14
Granted: 2007-10-10
Abstract: FIELD: tobacco production and treatment process. 
     SUBSTANCE: method involves extracting mixture of fennel and grape pomace using liquid carbon dioxide; separating miscella to be used for impregnation and expanding of moistened tobacco stem. Resultant base product may be used as part of mix for tobacco smoking articles in an amount exceeding 30% since it does not impart cellulose taste to said articles. 
     EFFECT: provision for producing of aromatized tobacco stem having increased volume.
Patent RU-2308239-C1 (RU)
Inventor: MAKUSHIN DMITRIJ GENNAD EVICH
IPC: A61B17/00
Filed: 2006-04-10
Granted: 2007-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing kidney from paranephric cellular tissue. Posterior renal pelvis wall is dissected in parallel to renal sinus from the lower boundary to the upper one. Two clamps are placed on renal peduncle and anterior renal pelvis wall. The tissues are transected over the clamps. Renal peduncle sump is ligated. The ureter is ligated and transected. Ureter stump and posterior pelvis wall are excised. 
     EFFECT: reduced renal peduncle thickness; reliable vascular pedicle fixation with vascular clamp; high safety and simplified procedure. 
     2 dwg