baber/WOPTO huggingface dataset:
Patent RU-2236658-C1 (RU)
Inventor: MANBEKOV R R
IPC: F26B9/06
Filed: 2003-03-12
Granted: 2004-09-20
Abstract: FIELD: wood processing equipment. 
     SUBSTANCE: proposed drying chamber has hermetic bath whose body is sectional in form with external and internal walls and heat insulation layer in between them; bath is provided with hinged cover. Heat insulation layer ensures maintenance of optimal temperature conditions inside bath where working reservoir with wood laid on screens made from steel strips is located. Wood is pressed by means of hold-down frame and springs. Additional reservoir for storage of working heat-transfer agent (paraffin) is placed in bath and is brought in communication with main working chamber. Heating system includes heat exchanger with external heat-transfer agent; tubes of this heat exchanger are laid on bottoms of working and additional reservoirs. Working reservoir is provided with set of fans which are used for exhaust of vapor-gas mixture, ventilation and steaming of wood. 
     EFFECT: reduction of labor consumption; facilitated drying at removal of internal stresses and preservation of wood quality and moisture content. 
     1 dwg
Patent RU-2236802-C1 (RU)
Inventor: ROMANOVA L L
IPC: A41D1/06
Filed: 2003-04-24
Granted: 2004-09-27
Abstract: FIELD: sewing industry. 
     SUBSTANCE: clothing set has trousers with straps equipped with parting-up front and rear parts, and detachable two-layer hygienic diaper composed of two parts: shorts from knitted fabric and cuff-button adapted to be used for engagement with trousers zipper fasteners. 
     EFFECT: reduced volume of rear part of overalls, simplified manufacture process, improved hygienic and psychological properties. 
     4 cl, 13 dwg
Patent RU-2245684-C1 (RU)
Title: Method for treating aneurysmal iliac cyst
Inventor: POZDEEV A P
IPC: A61B17/56
Filed: 2003-05-05
Granted: 2005-02-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the method deals with resecting cystic focus followed by defect's plasty with cortical allotransplants. Additionally, one should strengthen the top of cotyloid cavity due to introducing an osseous autotransplant upon muscular-vascular pedicle into supra-acetobular area horizontally from inside with possibility to provide fixation of its position due to vertically applied cortical allotransplants that strengthens the top of cotyloid cavity and prevents protrusion of patient's caput femoris. 
     EFFECT: higher efficiency of therapy. 
     1 dwg
Patent RU-2239988-C1 (RU)
Title: Способ ведения виноградного растения
Inventor: CHULKOV V V
IPC: A01G17/02
Filed: 2003-05-21
Granted: 2004-11-20
Abstract: Изобретение относится к области сельского хозяйства, в частности к виноградарству. Способ включает создание приземистой формы куста и свободный расстил побегов. Между кустами в ряду на почву помещают лоток с вертикальными бортиками, придают ему уклон вдоль оси ряда и фиксируют в данном положении. На расстоянии 2-3 см от дна лотка крепят решетчатое дно. Свободный расстил побегов осуществляют путем направления их в сторону лотка и размещения на решетчатом дне. Предложенный способ снижает затраты труда и средств по уходу за насаждениями, повышает товарные качества гроздей и величину урожая. 2 ил.
Patent RU-2240532-C1 (RU)
Inventor: KOSTYLEV A V
IPC: G01N3/28
Filed: 2003-06-04
Granted: 2004-11-20
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method includes applying the lubricant to be tested on the contact surfaces of the punch and the base blank, clamping the sheet blank together with the base sheet blank over periphery, and drawing them together. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2244426-C1 (RU)
Title: Preparation comprising water-soluble triterpenic acid salts and method for its preparing
Inventor: KOROLEV K G
IPC: C07C51/41
Filed: 2003-08-11
Granted: 2005-01-20
Abstract: FIELD: organic chemistry, chemical technology, agriculture. 
     SUBSTANCE: invention relates to a method for preparing the preparation comprising triterpenic acid water-soluble salts and additionally added protein-containing product and vegetable raw, the source of triterpenic acids taken in the following ratio of components, wt.-%: protein-containing product, 10-17; triterpenic acid sodium salts, 4-5, and vegetable raw, the balance. Method involves mixing triterpenic acid-containing vegetable raw with the protein-containing product taken in the ratio = (9-11):(1-2), mechanical-chemical treatment of this mixture in activator device, mixing of prepared semi-finished product with sodium carbonate or sodium hydrocarbonate taken in the ratio = (92-97):(3.5-8.3) and repeated treatment in the activator device. Method involves applying flow-type ball vibration-centrifugal or ellipse-centrifugal mills as the activator device that provide the acceleration of milling bodies up to 170-250 m/c 2  and time for treatment for 1.5-3 min. Invention provides simplifying the process and the complex processing waste in lumber industry. 
     EFFECT: improved preparing method. 
     6 cl, 1 tbl, 6 ex
Patent RU-2253921-C1 (RU)
Inventor: ANISIMOVA T E
IPC: H01J37/063
Filed: 2004-02-11
Granted: 2005-06-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has sealed body with output window, protective screen with mesh positioned coaxially inside the body, positioned on protective screen, placed along greater axis of electron source body in parallel to surface of output port and connected to power source cathode node, containing forming electrode and at least one long cathode made of heat-resilient metal, providing for satisfaction of condition μ ≤ μ 0 , where μ 0  - necessary distribution (heterogeneousness) of current of electrons beam in working volume; μ - real distribution of current of electrons beam; controlling mesh, positioned between cathode and protective screen mesh, placed along cathode and connected to power source through modulator. Elongated cathode is made sectioned of n number of incandescent elements, where n ≥ 2, placed with interval along greater axis of electrons source, each incandescent element is made in form of spiral, coiling of which satisfies following conditions: d ≤ h ≤ 2d and 7 ≥ D/d ≥ 2, where d - wire diameter; h - spiral step; D - spiral diameter; having length L, satisfying condition f=L 2 γ/8ς, with f ≤ 0.1H, where f - bend arrow; γ - specific load; ς - voltage; H - distance between cathode and controlling mesh. 
     EFFECT: broader functional capabilities, higher durability, higher reliability, higher efficiency. 
     2 dwg
Patent RU-2255204-C1 (RU)
Inventor: KOSHELEV V N
IPC: C09K8/473
Filed: 2004-02-16
Granted: 2005-06-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: lightened cementing solution has Portland cement, lightening admixture, aluminum oxychloride and water, as lightening admixture has admixture from the group: clay, Tripoli powder, diatomite, vermiculite, perlite, and as aluminum oxychloride has at least one compound from the group: aluminum hydrooxychloride, aluminum pentaoxychloride, aluminum tetraoxychloride with following ratio of components in portions of mass: Portland cement - 100, said lightening admixture - 5-10, said aluminum oxychloride - 0.05-1, water - until receiving water-cement relation - 0.6-1.4. Cementing solution for productive well zone has Portland cement, aluminum oxychloride and water, as aluminum oxychloride has at least one compound from the group: aluminum hydrooxychloride, aluminum pentaoxychloride, aluminum tetraoxychloride, and, additionally, water-loss decreasing substance and antifoaming additive, with following ratio of components in portions of mass: Portland cement - 100, said aluminum oxychloride - 0.05-4, water loss decreasing substance - 0.2-0.6, antifoaming additive - 0.02-0.06, water - until receiving water-cement relation 0.45-0.50, while said cementing solution can additionally contain accelerator and/or plasticizer in amounts 0.04-0.6 portions of mass each. Method for cementing wells includes washing with buffer solution with following feeding of cementing solution, after washing by buffer solution serial feeding of condensed pack of cementing solution is performed - metal silicate, said lightened cementing solution, and then said cementing solution for productive well zone. Cementing solution for productive well zone can additionally contain accelerator and/or plasticizer in amounts 0.04-0.6 portions of mass of each. 
     EFFECT: full filling and reliable engagement of stone with rock and casing string. 
     3 cl, 11ex, 2 tbl
Patent RU-2266788-C1 (RU)
Inventor: KALINEVICH A JU
IPC: B01J23/78
Filed: 2004-07-22
Granted: 2005-12-27
Abstract: Изобретение относится к способам пассивации катализаторов синтеза аммиака и может быть использовано в химической промышленности. Описан способ пассивации катализатора синтеза аммиака путем последовательной обработки восстановленного железного катализатора окислителем при повышенных температурах и объемных скоростях, согласно изобретению начинают обработку катализатора окислителем - водяным паром или смесью водяного пара и азота при температуре 150-300°С с повышением температуры катализатора на 50-200°С, после чего снижают его температуру до 150-300°С, при которой в водяной пар или смесь водяного пара и азота добавляют воздух и продолжают обработку катализатора полученной смесью с повышением его температуры на 50-200°С, а затем снижают температуру катализатора в этой газовой смеси до 150-300°С и охлаждают катализатор смесью азота и кислорода при начальном соотношении не более 1:0,1 до температуры 30°С и ниже с постепенным переходом на чистый воздух. Технический результат, на который направлено изобретение, - предотвращение самовозгорания катализатора синтеза аммиака при выгрузке из колонн синтеза за счет более глубокого его окисления. 5 з.п. ф-лы, 1 табл.
Patent RU-2261920-C1 (RU)
Inventor: KORNEEV V M
IPC: C21C5/32
Filed: 2004-08-17
Granted: 2005-10-10
Abstract: FIELD: iron and steel industry; methods of running of an oxygen converter smelt. 
     SUBSTANCE: the invention is pertaining to the field of iron and steel industry, in particular, to the method of a steel smelting practice in a LD converter with blowing the metal from above. The technical result is an increase of a degree of a desulphurization and a dephosphorization at simultaneous reduction of a metal and a slag oxidability and consumption of ferroalloys, improved lining resistance. The method of a converter smelt running includes on a molten bath lancing from above through a water-cooled tuyere and the following substitution of oxygen by a indifferent gas. The indifferent gas is fed during 2-4 minutes with specific consumption of 2.75-3.0 m 3 /t per a minute at the operating position of the tuyere corresponding to 0.3-0.4 of distance from the level of a quiet molten bath up to the furnace (converter) mouth. 
     EFFECT: the invention ensures an increased degree of a desulphurization and a dephosphorization, the furnace lining service life, reduction of a metal and a slag oxidability and consumption of ferroalloys. 
     1 ex
Patent RU-2261461-C1 (RU)
Inventor: MEL NIKOVA N N
IPC: G02B17/08
Filed: 2004-08-24
Granted: 2005-09-27
Abstract: FIELD: night vision equipment. 
     SUBSTANCE: device has frontal positive meniscus lens, directed by convex portion to object, with mirror covering in central portion of second surface, negative meniscus lens with mirror covering of peripheral portion of second surface, in form of Mangin lens, and positive meniscus compensator lens, positioned behind Mangin lens with convex portion directed towards it. 
     EFFECT: simplified construction, higher efficiency. 
     3 cl, 1 dwg
Patent RU-2268838-C1 (RU)
Title: Automobile semitrailer
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B62D63/06
Filed: 2004-11-22
Granted: 2006-01-27
Abstract: FIELD: transport engineering; railless vehicles. 
     SUBSTANCE: proposed semitrailer consists of frame, body, support device and parking brake.  One of screws of support device is made hollow, and length of steel wire rope is fitted in screw for translational movement and engagement with parking brake of semitrailer and movable members of support legs. 
     EFFECT: improved operating conditions and safety at servicing of trailer-trains. 
     3 dwg
Patent RU-2276175-C1 (RU)
Title: Composition for plating forming rolls
Inventor: DANJUSHINA GALINA ALEKSEEVNA
IPC: C09D109/00
Filed: 2005-01-11
Granted: 2006-05-10
Abstract: FIELD: electrochemical processes. 
     SUBSTANCE: object of invention is plating forming rolls designed for rolling electrode bands. Composition contains varnish KCh-0125, ammonia, 50% fluoroplastic suspension F-4D, filling compound composed of silica, ethanol, and anionic surfactant-containing technical product at their ratio 10:(0.5-15):1.0, and water. 
     EFFECT: enabled plating of coating showing high wear resistance and low adhesion for rolled materials. 
     1 tbl
Patent RU-2284178-C1 (RU)
Title: Способ лечения липоидного некробиоза у детей
Inventor: AZOV NIKOLAJ ALEKSANDROVICH
IPC: A61N5/02
Filed: 2005-03-10
Granted: 2006-09-27
Abstract: Изобретение относится к медицине, эндокринологии и может быть использовано при лечении липоидного некробиоза у больных сахарным диабетом. Осуществляют воздействие миллиметровыми волнами частотой 53,57-78,33 ГГц по периферии бляшки и в центре и проводят облучение акупунктурных точек. Длительность сеанса 20 минут. На курс до 10 процедур. Способ увеличивает длительность ремиссии.
Patent RU-2284373-C1 (RU)
Title: Method of protection of wettable coat of hearth at roasting and starting of aluminum electrolyzer
Inventor: GOLOUNIN ALEKSANDR VASIL EVICH
IPC: C25C3/06
Filed: 2005-03-29
Granted: 2006-09-27
Abstract: FIELD: electrolytic production of aluminum; protection of wettable coat of hearth (cathode) of aluminum electrolyzer against oxidation at roasting and starting. 
     SUBSTANCE: proposed method includes using temporary gas-tight protective layers made from sheet material retaining gas-tightness over entire roasting temperature range; its melting point is above maximum roasting temperature; this layer is bonded  to coat with the aid of adhesive composition chemically interacting with oxidizing gases or with electrolyte. 
     EFFECT: retaining of quality of protective coat at roasting and starting due to protection of coat components against oxidation at high temperature and interaction with electrolyte. 
     3 cl, 1 tbl
Patent RU-2286807-C1 (RU)
Inventor: BAGNENKO SERGEJ FEDOROVICH
IPC: A61M27/00
Filed: 2005-05-18
Granted: 2006-11-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with operations on traumas and cicatricial strictures of extrahepatic biliary ducts. On should apply a perforated tube transhepatically into biliary ducts. On the 10 th  d, not earlier, it is necessary to substitute this perforated tube for a stent. The latter should be kept in ducts for the period of up to 2 yr. The innovation enables to avoid biliary congestion and development of infection that excludes, in its turn, the onset of cholangitis and restructuring of biliary ducts in postoperational period. 
     EFFECT: higher efficiency of draining. 
     1 ex
Patent RU-2294509-C1 (RU)
Inventor: PUSHKIN NIKOLAJ MIKHAJLOVICH
IPC: F41F3/042
Filed: 2005-07-01
Granted: 2007-02-27
Abstract: Группа изобретений относится к пусковым установкам для ракет. Сущность способа производства стрельбы из безоткатного орудия управляемым снарядом заключается в том, что перед поджигом порохового заряда создают высокочастотную ударную нагрузку на корпус камеры высокого давления и пороховой заряд. После поджига сопровождают процесс горения порохового заряда подпиткой высокотемпературными пиротехническими газами с разогревающим и турбулизующим воздействием их на поток газов, истекающих из камеры высокого давления. В безоткатном орудии камера высокого давления снабжена конической форкамерой в заднем сопловом блоке, где размещен сопроводитель горения и в центральном соске - электровоспламенитель. Под электровоспламенителем образована демпферная полость, соединенная с форкамерой отверстием, ориентированным на опорную плоскость форкамеры и задней сопловой решетки. Дроссельные отверстия форкамеры ориентированы под острым углом к оси задних сопел. Задняя и передняя сопловые решетки выполнены с пересекающимися пазами для прохода газов в проекции их друг на друга. Изобретение обеспечивает повышение дульной скорости снаряда в интервале температур боевого использования. 2 н.п. ф-лы, 4 ил.
Patent RU-2297704-C1 (RU)
Inventor: BULYCHEV ALEKSANDR VITAL EVICH
IPC: H02H7/08
Filed: 2005-07-28
Granted: 2007-04-20
Abstract: FIELD: protection of induction motor stator winding against turn-to-turn fault. 
     SUBSTANCE: proposed method includes measurements of instant current and voltage across motor terminals, their conversion into voltages proportional to current and voltage, measurement of motor slip, recording of obtained signals proportional to current and voltage which are used to evaluate initial phase of transient and initial current, calculation of next instant currents at initial values of equivalent active resistance and equivalent inductance of motor, comparison of calculated instant currents with respective recorded values, evaluation of their difference, and variation of equivalent active resistance and equivalent inductance depending on this difference until difference between recorded and calculated values of instant current is brought to minimum, comparison of equivalent active resistance and equivalent inductance obtained in the process at measured slip with admissible values, and generation of OFF-operation signal in case these values exceed admissible ones. 
     EFFECT: enhanced protective-gear selectivity and speed of response. 
     3 cl, 8 dwg
Patent RU-2290460-C1 (RU)
Inventor: ABDRAFIKOV STANISLAV NIKOLAEVI
IPC: C30B7/00
Filed: 2005-08-15
Granted: 2006-12-27
Abstract: FIELD: apparatus for hydrothermal synthesis of crystals, quartz in particular; chemical industry. 
     SUBSTANCE: proposed technological plant has housing whose bottom is mounted on support through bearing heat-insulating ring having charge dissolving zone and crystallization zone with seeding plates divided vertically by diaphragm; housing is provided with external heater in crystallization zone and two-section heat insulating system and cover in which temperature and pressure monitoring units are mounted in crystallization zone whose heat-insulating  section is separated from housing at clearance for venting it. Housing of plant is additionally provided with internal heater in charge dissolving zone and external heater in area of bottom; both heat-insulating sections are made from sectionalized semi-rigid plate made from mineral wool in shielding external and internal ferrules made from zinc-coated steel; heat-insulating section of charge dissolving zone tightly fay to housing on the outside; it is provided with temperature monitoring system in form of thermocouple. Two-section heat-insulating system made from semi-rigid mineral wool plate reliably  controls transfer of heat of heated reservoir into surrounding medium, thus enhancing thermostatting of crystallization zone and ensuring maintenance of required temperature differential between crystal growth zone and charge dissolving zone and consequently improving quality of crystals being grown. Combination heating system (main heating system with internal heater and additional heating system with external heaters) ensures reliable maintenance of working parameters of technological process; additional heater reduces quartzing of charge in lower portion of reservoir and forming of hardly-soluble mineral compounds. 
     EFFECT: improved quality of crystals. 
     1 dwg
Patent RU-2294281-C1 (RU)
Title: Device for plasma working of metal surface
Inventor: STREBKOV DMITRIJ SEMENOVICH
IPC: B29B13/08
Filed: 2005-09-07
Granted: 2007-02-27
Abstract: FIELD: working of metals . 
     SUBSTANCE: device comprises power source, controlled frequency converter, step-up high-frequency resonance transformer with working needle electrode, and gas-dynamic unit with gas duct and nozzle for supplying the gas to the treatment zone.  The output of the controlled frequency converter is connected with the high-voltage electrical gas discharging unit of plasma generators having the step-up high-frequency transformers.  The low-voltage windings of the transformers are interconnected in parallel and are connected with the controlled frequency converter.  The high-voltage windings are connected with the needle electrodes concentrating electromagnetic energy.  The electrodes are axially aligned and are mounted inside the nozzle.  The nozzles provide the ionized agent to be homogeneously distributed over the surface of the material mounted on the receiving drum that is actuated from the electric motor with the voltage control. 
     EFFECT: expanded functional capabilities. 
     5 cl, 4 dwg
Patent RU-2290423-C1 (RU)
Inventor: ZAIKIN ALEKSANDR EVGEN EVICH
IPC: C09J11/02
Filed: 2005-09-09
Granted: 2006-12-27
Abstract: FIELD: gluing materials. 
     SUBSTANCE: invention relates to a method for preparing a gluing composition for sticky bands showing sensitivity to pressure and enhanced heat stability. Proposed composition comprises rubber with unsaturated bonds, resinous agent for enhancing stickiness, filling agent, 2,2,4-trimethyl-6-R-1,2-dihydroquinoline or its polymer as adhesion promoter wherein R means hydrogen atom (H), alkyl, ethoxyl, phenyl, vulcanizing agent chosen from the group involving aromatic dinitroso-compound as a monomer or polymer and comprising from 2 to 6 aromatic rings and two nitroso-groups, not less, or aryldioxime, or derivative of dithiocarbamate, or alkylphenolformaldehyde resin. Proposed gluing composition is designated for protection of heated steel surfaces against corrosion and provides enhancing the strength fixation of sticky band to steel at temperature 60-80°C with retaining its stickiness and sufficiently adhesion to steel at normal temperature 5-30°C. 
     EFFECT: improved and valuable technical properties of gluing composition. 
     2 tbl, 7 ex
Patent RU-2293102-C1 (RU)
Title: Formulation to shut off water inflow into producing well and to control intake capacity profile of injecting wells
Inventor: IBATULLIN RAVIL RUSTAMOVICH
IPC: C09K8/88
Filed: 2005-09-26
Granted: 2007-02-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention, in particular, relates to producing and injecting wells operated in uniformly stratified and fractured reservoirs. Formulation according to invention containing water-soluble polymer (0.05-0.5%), alkali (1.0-5.0%), and water is characterized by additionally containing acetone-formaldehyde resin (2.0-90.0%), utilizing polyacrylamide or polyethyleneoxide as polymer and sodium hydroxide, potassium hydroxide, or soda ash as alkali. 
     EFFECT: improved strength characteristics of formulation, which represents homogenous elastic system deeply penetrating into high-permeable formation, more fully mudding pore channels and redistributing water to low-permeability non-watered zones, reduced gel formation range of formulation, and expanded possibilities thereof. 
     2 tbl, 2 ex