baber/WOPTO huggingface dataset:
Patent RU-2261961-C1 (RU)
Title: Многослойная стена здания
Inventor: KARMADONOV S V
IPC: E04B2/02
Filed: 2004-04-16
Granted: 2005-10-10
Abstract: Изобретение относится к наружным несущим ограждающим конструкциям (стенам) зданий и сооружений, позволяет повысить эксплуатационную надежность стен. Технический результат: повышение надежности совместной работы элементов кладки, повышение эксплуатационной надежности стен. Многослойная стена здания из мелкоштучных элементов, содержащая наружный и внутренний слои и металлические вставки, дополнительно содержит вертикальные диафрагмы жесткости. Металлические вставки имеют Z-образное поперечное сечение и установлены периодически вдоль плоскости стены, причем полки вставок расположены, соответственно, во внутреннем и наружном слоях стены с обеспечением работы вертикальной средней грани вставки на срез, а отогнутых полок на кладке площадки - на смятие, при этом металлические вставки объединяют внутренний и наружный слои стены по диафрагмам жесткости в единую цельную конструкцию. 15 ил.
Patent RU-2263637-C1 (RU)
Inventor: GONCHARUK V K
IPC: C03C6/06
Filed: 2004-05-31
Granted: 2005-11-10
Abstract: FIELD: production of fluoride glass used for infra-red fiber optics, resonator and auxiliary optics and continuous chemical lasers. 
     SUBSTANCE: proposed method includes melting glass from fluorides of metals at highest degree of oxidation. Used as one of fluorides is its complex compound with bromine or iodine fluoride. Charge is molded at temperature of decomposition of complex compound and pressure of 1-3 t/cm 2 ; then charge is heated to temperature not above 500°C and gaseous products are evacuated; glass is molten from this charge. 
     EFFECT: enhanced transparency of fluoride glass of optic property. 
     5 ex
Patent RU-2266582-C1 (RU)
Inventor: KOLOM S N
IPC: H01C7/12
Filed: 2004-06-07
Granted: 2005-12-20
Abstract: FIELD: electrical engineering; non-linear resistors for high-voltage equipment. 
     SUBSTANCE: proposed nonlinear resistor has volumetric body made of nonlinear ceramic material; it is provided with two bases and is chamfered at one of bases. Novelty is that  volumetric body is also chamfered at other base. Chamfers may have spherical or oval surfaces. 
     EFFECT: enhanced operating reliability of resistor as part of resistor stack; enhanced yield. 
     2 cl, 3 dwg
Patent RU-2272905-C1 (RU)
Title: Method for water influx isolation and restriction in well
Inventor: RUMJANTSEVA ELENA ALEKSANDROVN
IPC: E21B43/32
Filed: 2004-06-28
Granted: 2006-03-27
Abstract: FIELD: oil production, particularly to isolate casing annulus and tubing-casing annulus with the use of plugging polymer-based compositions curable in reservoir conditions. 
     SUBSTANCE: method involves injecting isolation material in injection or production well, wherein the isolation material includes polymer curable in reservoir conditions; forcing thereof through well and holding the composition inside well for time enough to cure and strength development. The composition is water-soluble polymeric composition including acetone-formaldehyde resin in amount of 80.0% by weight, sodium carbonate or potassium carbonate in amount of 4.0-7.0% by weight, chemical reagent Okzil-SM in amount of 0.5 % by weight, remainder is water or 30% NaCl solution. If reservoir temperature is 50°C or less alkali, namely sodium hydroxide NaOH, in amount of 0.1-2.5% by weight is additionally mixed with above composition. In the case of plugging operation performing in high-pressure wells fine inert filler, namely industrial talc, is added in amount of 30-100% of composition volume to be injected. 
     EFFECT: possibility of casing annulus and tubing-casing annulus plugging in temperature range of 20-90°C. 
     3 cl, 3 tbl, 3 dwg
Patent RU-2271819-C1 (RU)
Title: Biotransplant, method for production thereof (variants), and method for alopecia treatment
Inventor: GOL DSHTEJN DMITRIJ VADIMOVICH
IPC: A61K35/36
Filed: 2004-08-18
Granted: 2006-03-20
Abstract: FIELD: medicine and biopharmacology. 
     SUBSTANCE: claimed biotransplant contains culture of genetically non-modified mesenchyme stem cells (MSC), including fibroblasts of hair follicule dermal papillae, epithelial cells including ones obtained from hair follicle stem niche. Biotransplant is used in intradermal administration. Method for alopecia treatment includes intradermal administration of biotransplant containing from 10 to 100 millions cells to patient, in procedure room by micropapulic method. Biotransplant is administered in physiological solution with concentration from 1 to 10 millions per 1 ml. Total transplant amount is 1-10 millions depending on lesion area and type of alopecia. 
     EFFECT: method for alopecia treatment with high reproducibility. 
     12 cl
Patent RU-2276341-C1 (RU)
Inventor: MINASJAN MINAS ARMENAKOVICH
IPC: G01M13/00
Filed: 2004-11-16
Granted: 2006-05-10
Abstract: FIELD: test engineering. 
     SUBSTANCE: device comprises loading member, mechanism for converting the load to the torsion moment that acts on the vibration insulator to be tested, and means for applying force at a given site.  The mechanism consists of three supports.  One support is a unmovable central bearing, and two other ones are side bearings mounted on the common shaft.  The vibration insulators are interposed between the side bearings.  The means for loading at a given site are made of sleeves provided with the inner cylindrical thread.  The first sleeve has threaded pin which is screwed in the port in the unmovable central bearing through the opening in the common base.  The second sleeve has the lug from the side of the base.  The lug is mounted for permitting rotation in the intermediate section of the rocker by means of the fastening axle. 
     EFFECT: improved design. 
     3 dwg
Patent RU-2275990-C1 (RU)
Title: Combination type head for turning outer spherical surfaces
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23C3/04
Filed: 2004-11-16
Granted: 2006-05-10
Abstract: FIELD: working materials by cutting, cutting tools. 
     SUBSTANCE: head includes two cutter heads kinematically connected one with other and having at least two similar cutters. One cutter head is adjusted for preliminary rough working and other cutter head is adjusted for finish working at axial feed. Cutter heads are arranged one opposite to other by inclination angle (determined according to given formula) relative to plane normal to blank axis and passing through center of worked spherical surface. Paths of rotation of head cutter apexes have common point arranged in lengthwise axis of blank. Heads may be rotated from one drive unit at the same revolution number for timing motion of cutters due to successive alternative passing of said common point by cutters of rough and finish heads. 
     EFFECT: enhanced efficiency of turning high quality and high accuracy spherical surfaces. 
     2 dwg
Patent RU-2267300-C1 (RU)
Title: Method for introducing trocar in case of laparoscopic cholecystectomy
Inventor: TIKHONOVA LJUDMILA VALENTINOVN
IPC: A61B17/00
Filed: 2004-11-19
Granted: 2006-01-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should introduce a trocar through incision in anterior abdominal wall in umbilical area. Moreover, it is necessary to detect the width of right-hand rectus muscle of abdomen and that of white line of abdomen. Trocar should be introduced in a site being above the level of umbilical ring from the right against median line at the distance being equal to one fourth against the width of rectus muscle of abdomen and one half against the width of white line of abdomen. One should lance anterior leaf of the sheath of rectus muscle of abdomen with the help of trocar to divide bluntly sheath fibers of rectus muscle of abdomen, then one should lance the posterior leaf of sheath of rectus muscle of abdomen with the help of trocar followed by laparoscopic cholecystectomy. The innovation in question enables to prevent the development of post-operational hernias. 
     EFFECT: decreased traumatism of surgical interference. 
     1 ex, 2 tbl
Patent RU-2280076-C1 (RU)
Inventor: ARTJUKOV ALEKSANDR ALEKSEEVICH
IPC: C12N9/48
Filed: 2004-12-06
Granted: 2006-07-20
Abstract: FIELD: multienzymatic preparation from sea animal raw materials, useful in biotechnology, medicine, cosmetology, veterinary, agriculture, etc. 
     SUBSTANCE: claimed preparation is obtained by homogenizing of hepatopancreas of commercial crab species in buffer solutions; solid contaminant removing by homogenate centrifugation and lipid flocculation with chitosan, wherein homogenate is additionally purified by centrifugation. Ultrafiltration of enzyme preparation solution is carried out on membrane permeable for substances of molecular mass 15 kDa or less and further on membrane non-permeable for substances of molecular mass 50 kDa or more. Solution having enzymatic activity is lyophilized. Multienzymatic preparation contains collagenolytic and metal-dependent proteinases having molecular mass less than 30 kDa, rybonucleases. Deoxyribonucleases, phosphodiesterases, phosphatases, amylases, lipases, and β-glucanases. 
     EFFECT: enhanced assortment of multienzymatic preparations. 
     2 cl, 4 ex
Patent RU-2285378-C1 (RU)
Inventor: PETROV ALEKSANDR MIKHAJLOVICH
IPC: A01C7/16
Filed: 2005-03-14
Granted: 2006-10-20
Abstract: FIELD: agricultural engineering, in particular, construction of seeding units for continuous sowing of small-seed crops. 
     SUBSTANCE: seeding unit has casing, horizontal drive shaft and seeding disk made from elastic material and mounted on drive shaft. Seeding disk has rim equipped with bore having width smaller than seed size. Seed accommodating slots are provided at sides of bore. Resilient disk plate is mounted in axially aligned relationship on drive shaft so that it tightly adheres to side of seeding disk. Disk plate rests upon pair of rollers mounted on casing. One of rollers is located in upper part and other roller is located in lower part of seeding unit. Seeding unit is also equipped with seed throwing device. Elastic material of seeding unit is resilient. Resilient disk plate has greater diameter than seeding disk. Second resilient disk plate provided on second side of seeding unit rests upon second pair of rollers located in upper and lower parts of seeding unit. Resilient disk plates rest upon rollers with their peripheral portions of sides facing seeding disk. Circumferential sides of seeding unit are secured with resilient disk plates. Seed accommodating slots define annular chamber axially aligned with seeding disk. Depressions provided on sides of seeding disk are adapted for thinning of annular chamber sides. Gate is provided on upper portion of annular chamber slightly to the right of rollers and fixed on casing. Stopper is provided in upper portion of bore slightly to the left of rollers and fixed on casing. 
     EFFECT: increased efficiency owing to uniform continuous sowing of seeds and protection of seeds from damage. 
     2 dwg
Patent RU-2288435-C1 (RU)
Title: Flying vehicle
Inventor: JURKONENKO ALEKSEJ NIKOLAEVICH
IPC: F42B15/00
Filed: 2005-04-22
Granted: 2006-11-27
Abstract: FIELD: armament. 
     SUBSTANCE: proposed flying vehicle has case with feathering destabilizers provided with counter-weights. Each destabilizer consists of plate changing to attachment unit and feathering limitation unit. Attachment unit is received by hole in nose section of case; its turn is limited within feathering angles x≤40°. Counter-weight is connected with attachment unit. 
     EFFECT: safe separation from launcher. 
     20 cl, 10 dwg
Patent RU-2288192-C1 (RU)
Inventor: LUK JANOV VASILIJ IVANOVICH
IPC: C02F1/32
Filed: 2005-05-14
Granted: 2006-11-27
Abstract: FIELD: municipal services; devices for decontamination of the running water. 
     SUBSTANCE: the invention is pertaining to the devices for decontamination of the running water with the varying in time its turbidity and containing in its composition predominantly the hardly- oxidizable substances, pathogenic bacteria, viruses and may be used for treatment of the water consumed for the household activity and drinking needs, for decontamination of the biologically purified waste waters at their pouring out in the reservoir and for other similar purposes. The device for decontamination of the running water contains: the ultra-violet emitter, the reflector, the source of the industrial oxygen, the ozonizer, the jet device, the spiral vane, the upright-tubular system, the concentration meter of the dissolved ozone in the running water, the setting device, the comparator, the tracking drive, the gate unit, the reverse valve, the cock, the electrified shutters, two pressure detectors and the control unit. At that the device additionally contains the turbidity meter, the functional transformer and the switchboard. At that the mixing chamber of the jet device is made out of the quartz glass, the ultra-violet emitter consists of the separate ultra-violet lamps arranged axially in respect to the quartz mixing chamber of the jet device, the turbidity meter is mounted at the inlet of the jet device, the outlet of the turbidity meter is connected to the inlet of the functional transformer, the control unit is connected to the outlet of the functional transformer and with the inlet of the switchboard and the outlet of the switchboard is connected to lamps of the ultra-violet emitter. The technical result of the invention consists in the increased efficiency of decontamination of the running water at its turbidity varying in the time. 
     EFFECT: the invention ensures the increased efficiency of decontamination of the running water at its turbidity varying in the time. 
     2 dwg
Patent RU-2291709-C1 (RU)
Title: Immunoprophylaxis of calf viral respiratory diseases
Inventor: SISJAGIN PAVEL NIKOLAEVICH
IPC: A61K35/74
Filed: 2005-07-18
Granted: 2007-01-20
Abstract: FIELD: veterinary, immunology. 
     SUBSTANCE: healthy calves are immunized three time with 10-day interval by hypodermic injection of immune serum from donor animal with hemagglutinin titer to infective rhinotracheitis virus of 1:256; to parainfluenza-3 virus of 1:1280; and to viral diarrhoea virus of 1:1024. After the first injection additionally probiotic preparation lactobifadol in amount of 16x10 8  microbial bifido- cells and 2x10 7  lactobacteria for 10 days in three courses. 
     EFFECT: nocifensor activation; decreased calf morbidity rate. 
     3 ex, 5 tbl
Patent RU-2293901-C1 (RU)
Title: Bellows compensator for main pipelines
Inventor: KARIMOV VLADISLAV ZAKIROVICH
IPC: F16L51/02
Filed: 2005-07-29
Granted: 2007-02-20
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: bellows compensator comprises rings mounted in the hollows of corrugations.  The corrugations and rings are made of a reinforced composite material.  The side surface of the ring is convex, e.g. is shaped into a torus, and the sizes of the ring and corrugation is determined from the equation proposed. 
     EFFECT: enhanced reliability. 
     11 dwg
Patent RU-2301490-C1 (RU)
Inventor: SOLOMIN VLADIMIR ALEKSANDROVIC
IPC: H02K41/025
Filed: 2005-12-19
Granted: 2007-06-20
Abstract: FIELD: electrical engineering;; linear-motion or reciprocating elements and electrified transport. 
     SUBSTANCE: proposed motor has inductor incorporating core carrying multiphase winding. Secondary member has core whose slots accommodate insulated conducting bars placed one on to of other and closed on one end through common conducting bus and on other, through closing parallelepiped that has conducting part and worm-gear teeth on external side engaging those of worm wheel. Secondary-member core is made in the form of alternating stacks of electric steel laminations with insulated conducting bars placed in-between. Inductor has additional core carrying multiphase winding which is disposed in parallel with main core and mounted on their common frame. 
     EFFECT: enhanced traction force. 
     1 cl, 3 dwg
Patent RU-2307227-C1 (RU)
Inventor: ZAJNULLIN AL BERT GABIDULLOVIC
IPC: E21B7/08
Filed: 2006-02-06
Granted: 2007-09-27
Abstract: FIELD: oil and gas well drilling and exploitation, particularly to predrill and drill side bores from cased and uncased wells. 
     SUBSTANCE: device comprises diverting wedge, body, anchor made of tube corrugated in longitudinal direction from well and whipstock lowering and location unit. Anchor has outer perimeter 3-4% greater that of well bore or casing pipe. Whipstock has pump for liquid removal from anchor interior for following whipstock and anchor lifting from well. 
     EFFECT: possibility to remove whipstock provided with anchor made of tube corrugated in longitudinal direction from well. 
     3 dwg
Patent RU-2301222-C1 (RU)
Inventor: SEMIN IGOR VALER EVICH
IPC: C07C205/22
Filed: 2006-03-15
Granted: 2007-06-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of alkyl-ortho-nitrophenols. Invention describes a method for synthesis of alkyl-ortho-nitrophenols of the general formula:  , wherein 1) R means hydrogen atom (H); R' means H; 2) R means H; R' means CH 3 ; 3) R means CH; R' means H. Method is carried out by cyclization of isonitro-β-diketones with ketones followed by oxidation of formed nitrosophenols with hydrogen peroxide at temperature 30-40°C without their isolation. Method provides synthesis of alkyl-ortho-nitrophenols with required position of alkyl groups. Synthesized compounds can be used as semifinished substances in organic synthesis and analytical reagents. 
     EFFECT: improved method of synthesis. 
     3 tbl, 15 ex
Patent RU-2313959-C1 (RU)
Title: Способ получения консервов "обед по-пихельштейнски"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-04-04
Granted: 2008-01-10
Abstract: Новые консервы готовят путем резки и замораживания свежей савойской капусты, бланширования и резки моркови, резки и бланширования картофеля, корня сельдерея, репчатого лука и овощного перца, резки баранины, говядины, свинины и зелени петрушки. Перечисленные компоненты смешивают без доступа кислорода с топленым жиром и поваренной солью. Фасуют полученную смесь и костный бульон, герметизируют и стерилизуют. Изобретение обеспечивает получение консервов, обладающих повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2316092-C1 (RU)
IPC: H01S3/0971
Filed: 2006-05-06
Granted: 2008-01-27
Abstract: FIELD: carbon dioxide laser manufacture. 
     SUBSTANCE: proposed method includes assembly of laser discharge structure, installation of optical assemblies, evacuation of working space including thermal treatment at temperature not lower than 100 °C, its aging in gas mixture discharge, evacuation and filling with working gas mixture. Aging process is conducted under conditions maximum close to operating ones for minimum 100 h until relative rate of loss of CO 2  molecules in laser working space becomes not over 0.2 volume percent per hour. In the course of aging discharge is stopped and gas filler changed during first ten hours. 
     EFFECT: enlarged service life of laser in sealed-off condition. 
     2 cl, 5 dwg
Patent RU-2316721-C1 (RU)
Title: Герметичная металлическая тара
Inventor: BULANOV VLADIMIR IVANOVICH
IPC: F42B39/26
Filed: 2006-05-31
Granted: 2008-02-10
Abstract: Изобретение относится к упаковке в металлическую быстроразъемную тару с герметичной крышкой артиллерийских малокалиберных патронов, укрепленных в звеньях спирально уложенной ленты для боекомплекта стрельбы из автоматических пушек. Герметичная металлическая тара для укупорки патронов унитарного заряжания, укрепленных в звеньях спиральной ленты, содержит коробчатой формы корпус и крышку с поворотной скобой для переноски, соединенные посредством амортизаторов и рычажно-кулачковых запоров. Новым является то, что рычаги запоров смонтированы на вертикальных скосах по углам корпуса, а направляющие кулачки выполнены в виде открытых петель на концах пластинчатых коромысел, закрепленных на крышке вдоль коротких торцов, при этом каждое коромысло снабжено двумя симметричными зиг-выступами под поворотные скобы. Изобретение позволило увеличить вместимость металлической тары в габаритах штатной того же назначения, при этом увеличилась функциональная надежность при хранении и транспортировке. 3 ил.
Patent RU-2312840-C1 (RU)
Title: Шихта
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B33/13
Filed: 2006-07-11
Granted: 2007-12-20
Abstract: Изобретение относится к составам шихт для изготовления изделий тонкой керамики, преимущественно посуды и изделий декоративно-художественного назначения. Техническим результатом изобретения является повышение прочности изделий. Шихта включает следующие компоненты в мас.%: глина легкоплавкая 28-32; глина огнеупорная 28-32; стекло борное 10-14; перлит 10-14; волластонит 10-14; муллит 2-6. 1 табл.
Patent RU-2306356-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-07-11
Granted: 2007-09-20
Abstract: FIELD: metallurgy; composition of cast iron. 
     SUBSTANCE: proposed cast iron contains the following components, mass-%: carbon, 2.4-2.8; silicon, 1.0-1.8; manganese, 0.8-1.2; chromium, 3.8-4.2; vanadium, 1.8-2.2; aluminum, 0.1-0.2; copper, 0.8-1.2; zirconium, 0.4-0.8; niobium, 1.8-22; boron, 0.01-0.03; the remainder being iron. 
     EFFECT: enhanced strength of cast iron. 
     1 tbl
Patent RU-2315004-C1 (RU)
IPC: C02F1/76
Filed: 2006-07-17
Granted: 2008-01-20
Abstract: Изобретение относится к способам обеззараживания воды хлорсодержащими реагентами и может быть использовано преимущественно в области хозяйственно-питьевого водоснабжения. Способ обеззараживания воды заключается во введении в нее гипохлорита натрия, который получают путем растворения в воде поваренной соли и электролизом образовавшегося раствора, при этом часть воды, которая идет на производство гипохлорита натрия и составляет 0,04-0,06% от общего объема обеззараживаемой воды, подвергают очистке от органических веществ. Технический результат заключается в снижении содержания хлорорганических соединений в обработанной воде. 1 табл.
Patent RU-2313558-C1 (RU)
Inventor: TELIN ALEKSEJ GEROL DOVICH
IPC: C09K8/44
Filed: 2006-08-23
Granted: 2007-12-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to emulsion compositions increasing oil recovery of wells. In particular, leveling of injectivity profile of injection wells and selective water shutoff in production wells is accomplished by using stable emulsion containing emulsifier Naftenol NZ (0.05-0.35%), crude oil and 1.4-1.5% sodium chloride aqueous solution at 1:1 weight ratio (balancing amount) further contains 0.95-1.0% bentonite and 0.45-0.5% polyacrylamide. 
     EFFECT: improved viscosity and elastic properties of emulsion at the same heat resistance. 
     2 dwg, 1 tbl, 4 ex