baber/WOPTO huggingface dataset:
Patent RU-2258793-C1 (RU)
Inventor: KRAVCHENKO A E
IPC: E21B17/22
Filed: 2003-11-17
Granted: 2005-08-20
Abstract: FIELD: mining industry, particularly drilling assemblies adapted for lifting cut rock from well bottom to head thereof without the use of flushing liquids, compressed air and gas-and-liquid cleaning agents, particularly for creating drilling assemblies used for boring expendable, water, seismic and other technical wells. 
     SUBSTANCE: auger comprises body with rim, locking nipple and coupler welded to the body. One body end has boring for receiving bush rigidly connected with body. Bush has non-round inner section identical to locking nipple section and located at a distance from body end to provide embedding of lower locking coupler end in the boring between body end and bushing. 
     EFFECT: extended operational life, increased reliability of connection between locking members and auger body. 
     2 dwg
Patent RU-2256674-C1 (RU)
Inventor: ALEKSEEVA N V
IPC: B29C71/04
Filed: 2004-03-17
Granted: 2005-07-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: waterproof film is manufactured by heating polyvinyl alcohol-based film to 100-150°C and affecting it by microwave emission for 5-10 min. 
     EFFECT: enabled modification of film at essentially full absence of by-products. 
     4 ex
Patent RU-2256909-C1 (RU)
Title: Индикаторный состав для определения золота (iii) в водных растворах
Inventor: KONONOVA O N
IPC: G01N31/22
Filed: 2004-03-16
Granted: 2005-07-20
Abstract: Изобретение относится к аналитической химии (индикаторным составам) и может быть использовано для определения золота (III) в водных растворах, в частности, в сточных водах и производственных растворах. Индикаторный состав для определения золота (III) в водных растворах содержит хлористоводородную кислоту, хлорид олова (II), сорбент - анионит АН-25 и воду при следующем содержании компонентов, мас.%: анионит АН-25 0,8, хлористоводородная кислота 5,8, хлорид олова (II) 0,8, вода остальное. Достигается повышение чувствительности и улучшение селективности методики, а также возможность определения Au(III) в кислых растворах (рН<2). 3 табл.
Patent RU-2259382-C1 (RU)
Title: Antifriction composition
Inventor: ABOZIN I JU
IPC: C09K3/14
Filed: 2004-06-15
Granted: 2005-08-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to filled compositions for manufacturing large-size antifriction-destination articles. Composition of invention comprises 43.5-50% of carbon-fiber cloth with average size of crystallites across basis plane 3.0-6.0 nm and thickness of basis plane packet 1.0-4.0 nm, 35-50% of phenol-formaldehyde binder, and 1.5-5% of oleic acid, which additionally contains copper powder (5-10% in total composition) having dispersity less than 45 μm. When carbon cloth in composition is oriented perpendicular to friction surface, wear resistance of composition increases as compared to orientation of layers of carbon cloth parallel to friction surface. 
     EFFECT: increased wear resistance of composition in contact with antibodies made from soft stainless steels. 
     3 cl, 1 tbl, 4 ex
Patent RU-2257280-C1 (RU)
Inventor: BASJUK S T
IPC: B21K1/28
Filed: 2004-06-28
Granted: 2005-07-27
Abstract: FIELD: plastic working of metals, possibly in forging shops of metallurgical and machine engineering plants for making wheels of automobiles and similar articles. 
     SUBSTANCE: method comprises steps of preparing initial blank; forming intermediate semi-product in the form of cup having shaped bottom, wall, thickened part in zone of wall-to-bottom transition. Said thickened part is restricted at one side by surface of revolution, by annular protrusion on outer end of bottom and flange on end of wall. Intermediate semi-product is formed by two stages. At first stage bottom is partially punched for forming on outer end of bottom dead cavity and for forming on inner end of bottom central protrusion. Flange is formed on wall due to increasing thickness of wall near its end at keeping constant diameter dimensions of inner side. At second stage annular protrusion is formed and central zone of bottom is finally shaped due to lowering thickness of central protrusion while keeping its height. Simultaneously flange is formed on end of wall by its final size. Then blank is finally formed due to expanding annular protrusion on bottom of cup to other flange. Such sleeve is subjected to heat treatment and mechanical working. 
     EFFECT: enhanced strength characteristics of low-cost wheels. 
     3 dwg, 1 ex
Patent RU-2267809-C1 (RU)
Title: Analytical system of governmental population register
Inventor: ARLAZAROV VLADIMIR L VOVICH
IPC: G06F17/40
Filed: 2004-07-14
Granted: 2006-01-10
Abstract: FIELD: computer science, in particular, analytical system of governmental population register. 
     SUBSTANCE: system has three registers, three counters, block for selecting base reading address, block for signs identification, memory block, generator of reading signals for database, comparison block, control signals discriminator, block for detecting a tendency and prediction block. 
     EFFECT: higher speed of operation of system due to excluded data search for statistical analysis across whole database of population register and localization of search by means of exclusively time-based and individual signs of personal identifier. 
     8 dwg
Patent RU-2272096-C1 (RU)
Title: Method for fog dispersion
Inventor: LAPSHIN VLADIMIR BORISOVICH
IPC: E01H13/00
Filed: 2004-09-13
Granted: 2006-03-20
Abstract: FIELD: equipment for dispersing fog in general, for instance on roads and on airfields. 
     SUBSTANCE: method involves generating corona discharge in area adjoining object to be protected and extending for not less than 3 m from the object, wherein the corona discharge is generated by unidirectional electrically charged particle flow. Summary current strength of particle flow having cross-area of not less than 100 m 2  is not less than 0.1mA. Charged particle direction relative the object depends on fog type. 
     EFFECT: possibility to form air flow, which increases efficiency of fog dispersion. 
     2 cl
Patent RU-2265790-C1 (RU)
Inventor: SHIPUNOV A G
IPC: F42B10/38
Filed: 2004-10-21
Granted: 2005-12-10
Abstract: FIELD: armament. 
     SUBSTANCE: the control compartment of a homing artillery projectile has a body with an inner shoulder, homing head, control actuator with folding aerodynamic controls, electric power unit and a control equipment.  It comprises a pitch-angle pick-off in the form of an inertial gyro.  The control equipment is positioned in the homing head.  The body is made in the form of a truncated cone, with the base of the control actuator fastened around the edges of the inner shoulder. 
     EFFECT: enhanced flying range of the homing artillery projectile. 
     1 dwg
Patent RU-2274502-C1 (RU)
Title: Mode of processing oil-sludge
Inventor: KHALILOV VJACHESLAV SHAMIL EVI
IPC: B09B3/00
Filed: 2004-12-02
Granted: 2006-04-20
Abstract: FIELD: the invention refers to modes of processing of oil-sludge including sediments of drainage water by way of dewatering and may be used for receiving an insulating material applied at burial of solid domestics wastes and toxical industrial wastes of the third and the fourth degrees of danger. 
     SUBSTANCE: oil-sludge is mixed with incomplete burned wastes or with chemical secondary waste materials or with burned grinded commodity lime in correlation 1:1-2 correspondingly, then one layer after another is frozen and thawed out in natural conditions. Partially dewatered clay or drilling cuttings are added into the mixture after its freezing and thawing out in correlation 1:0,5. 
     EFFECT: allows to reduce dewatering, filtration coefficient and fire danger in processing of oil-sludge into a commodity product. 
     1 cl, 5 tbl
Patent RU-2283183-C1 (RU)
Inventor: RASHNIKOV VIKTOR FILIPPOVICH
IPC: B03C1/00
Filed: 2005-03-17
Granted: 2006-09-10
Abstract: FIELD: magnetic separation. 
     SUBSTANCE: method comprises disintegrating and screening initial ore down to 6-mm size and dry separation of the disintegrated ore in nonuniform magnetic field upstream of magnetizing roasting.  There are three zones of different magnetic field intensity in the direction of the flow.  The maximum field intensity, 1250-1290 KA/m, is in the first zone.  In the second and third zones, the intensity of magnetic field gradually decreases in the ratio of 1:0.83:0.74.  The dry magnetic separation of the roasted product is also carried out in the tree-zonal magnetic field whose intensity in the first zone is 80-86 KA/m and then gradually decreases in the second and third zone in the ratio of 1:0.78:0.67. 
     EFFECT: enhanced quality of concentrate. 
     1 tbl
Patent RU-2283826-C1 (RU)
Title: Способ получения 3,6-диметил-1,8-диалкил(фенил)-2,6-октадиенов
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07C11/12
Filed: 2005-05-13
Granted: 2006-09-20
Abstract: Использование: органическая химия. Сущность: проводят взаимодействие алкил(бензил)аллена, общей формулы (R-=·==), где R=н-С 5 Н 11 , н-С 6 Н 13 , СН 2 Ph с EtMgBr, Mg, Cp 2 TiCl 2 , метилиодидом и CuCl в атмосфере аргона в среде ТГФ. Общее время реакции 18-22 часов. Общий выход целевых продуктов 69-86%. Технический результат: разработка селективного способа получения 3,6-диметил-1,8-диалкил(фенил)-2,6-октадиенов. 1 табл.
Patent RU-2284690-C1 (RU)
Inventor: UL JANOV VJACHESLAV MIKHAJLOVI
IPC: A01J5/08
Filed: 2005-05-14
Granted: 2006-10-10
Abstract: FIELD: agricultural engineering, in particular, milking equipment. 
     SUBSTANCE: teat cup has teat cup tube equipped with sucker and located within casing for defining chamber between walls and chamber arranged under teats. Sucker has two elastic partitions arranged at both sides of central opening of teat cup liner and connected with sucker inner surface along perimeter so as to define two isolated chambers. Partitions are connected through corrugations with upper and lower bases of sucker along the entire length thereof. Both isolated chambers are communicating with chamber defined between walls. 
     EFFECT: reliable holding of teat cup on teat and provision for complete withdrawal of milk. 
     2 dwg
Patent RU-2291098-C1 (RU)
Title: Receiving complex for unloading dumpcars
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G67/26
Filed: 2005-06-15
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; unloading. 
     SUBSTANCE: proposed receiving complex for unloading dumpcars contains receiving hopper 1 for dumpcars, on end faces walls of hopper body tubular guides 8 and 9 are secured from inner side.  Closed wire rope is passed through each pair of tubular guides.  Upper spans of wire ropes are coupled with flexible members 18 secured on drums of winches 20 installed at side of rail track opposite to hopper.  Deflecting sheaves are installed after hopper over which said flexible members pass, being arranged in line with end face walls.  Lower spans of wire ropes are fixed on additional steel wire rope orientated along dumpcar body and arranged at opposite side of body relative to coupler. 
     EFFECT: provision of complete discharging of sticky loads from dumpcar bodies directly into receiving hopper. 
     3 cl, 4 dwg
Patent RU-2291322-C1 (RU)
Title: Straight cross-flow fan
Inventor: SYCHUGOV NIKOLAJ PAVLOVICH
IPC: F04D17/04
Filed: 2005-07-01
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; fans and ventilators. 
     SUBSTANCE: invention can be used in ventilation, heating and pneumatic separation systems and at pneumatic transportation of volatile fine-grain materials.  According to invention, in proposed straight cross-flow fan which has housing with suction and delivery branch pipes, two impellers are installed in housing close to each other, end of curvilinear deflector of outlines of housing of first impeller being simultaneously adjacent wall of outlines of housing of second impeller, and beginning of curvilinear deflector of out lines of housing of second impeller being simultaneously adjacent wall of outlines of housing of first impeller. 
     EFFECT: provision of high flow rate and pressure of gas medium at high efficiency. 
     2 dwg
Patent RU-2291654-C1 (RU)
Title: Method for manufacturing canned food "vegetable soup" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-18
Granted: 2007-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be manufactured due to chopping, freezing and reducing the cabbage upon a roller; cutting, blanching and reducing potatoes and green beans upon a roller; and, also, cutting, heating in melted butter and reducing the carrots and onions upon a roller; cutting and reducing poultry meat upon a roller; greens should be reduced similarly. Then one should mix the above-mentioned components with bone broth, sour cream, common salt and CO 2 -extracts of hot black pepper and laurel leaf followed by packing the obtained mixture into aluminum tubes with subsequent sealing and sterilization. This enables to manufacture new canned food for cosmic nutrition being of increased digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2305949-C1 (RU)
Inventor: TKACHEV VALERIJ VASIL EVICH
IPC: A23G9/00
Filed: 2005-12-16
Granted: 2007-09-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: freezing cylinder has cylindrical heat-exchanger consisting of cooling cylinder and housing. Helical ribs are formed on outer surface of cooling cylinder for defining of spiral-shaped evaporation cavity. Cooling cylinder is tightly embraced by housing. Circular space between housing and cooling cylinder is pressurized at both ends. There are pipes at housing ends for connection to refrigerator system. Cooling cylinder is equipped at side adjacent to evaporation cavity, between helical ribs, with additional helical ribs of smaller sizes. Brass is selected as material for cooling cylinder. 
     EFFECT: increased heat transfer coefficient. 
     2 dwg
Patent RU-2305030-C1 (RU)
Title: Split-cavity mold for manufacture of the products with the relief figure
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: B28B7/04
Filed: 2006-02-08
Granted: 2007-08-27
Abstract: FIELD: construction industry; production of the split-cavity molds for manufacture of the products with the relief figures. 
     SUBSTANCE: the invention is pertaining to the devices used for production of the decorative construction products, predominantly, the cement-sand, concrete, gypsum decorative construction products. The split-cavity mold for manufacture of the decorative construction products with the relief figure contains the tray, the walls, the mounting fittings, the  elastic film and the contacting with it relief-forming components. At least one relief-forming component is made in the form of the revolving shaft having the sliding along its axis and revolving around the axis cams. At that the cams are installed with the possibility of fixation. The technical result of the invention is the increase of the versions of the relief finishing of the products surfaces. 
     EFFECT: the invention ensures the increased number of the versions of the relief finishing of the products surfaces. 
     3 dwg
Patent RU-2310371-C1 (RU)
Title: Method for detecting the tactics in treating anal fissure
Inventor: GROSHILIN VITALIJ SERGEEVICH
IPC: A61B5/00
Filed: 2006-03-27
Granted: 2007-11-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: it is necessary to evaluate the duration of the disease, previous therapy, the level of basic pressure in anal canal in projection of internal sphincter, average pressure in anal canal at volitional contraction and the presence of chronic hemorrhoid to calculate the point index. Moreover, the duration of the disease being up to 1.5 mo - 1 point, 1.5-3 mo - 2 points, 3 mo-1 yr - 3 points, above 1 yr - 4 points. While evaluating the previous therapy, 1 point corresponds to no therapy at all, 2 points - at temporary, instable effect after conservative therapy, 3 points - at no effect after conservative therapy, 4 points - at the relapse after surgical treatment. While evaluating the level of basic pressure in anal canal in projection of internal sphincter 1 point corresponds to the pressure ranged within the norm, that is 49-67 mm mercury column; 2 points - at the increase of pressure by 15-30% against the norm; 3 points - at the increase by 31-50% against the norm; 4 points - at the increase being above 50%. While evaluating the average pressure in anal canal at volitional contraction 1 point corresponds to the pressure within the norm, that is 58.8-94.4 mm mercury column; 2 points - at the increase of pressure by 15-30% against the norm; 3 points - at the increase by 31-50% against the norm; 4 points - at the increase being above 50%. While evaluating the presence of chronic hemorrhoid 1 point corresponds to no hemorrhoid or chronic hemorrhoid stage 1; 2 points - at chronic hemorrhoid stage 2; 3 points - at chronic hemorrhoid stage 3; 4 points - at chronic hemorrhoid stage 4. Then points should be summarized. At point index ranged 8-11 points it should be prescribed the dissection of fissure without sphincterotomy. At point index being above 11 points - the dissection of fissure in combination with the dosed sphincterotomy. The innovation enables to standardize the indications for matching the tactics of treating anal fissure, improve the results and decrease the number of complications and relapses of the disease in question. 
     EFFECT: higher efficiency of therapy. 
     3 ex, 1 tbl
Patent RU-2309911-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/04
Filed: 2006-05-15
Granted: 2007-11-10
Abstract: FIELD: glaze compositions. 
     SUBSTANCE: invention relates to glaze compositions used for coating articles for domestic-household designation. Proposed glaze comprises the following components, wt.-%: SiO 2 , 56.0-58.0; Al 2 O 3 , 4.0-6.0; B 2 O 3 , 20.0-22.0; MgO, 4.0-6.0; K 2 O, 0.5-1.0; Na 2 O, 0.5-1.0; MnO 2 , 3.0-5.0, and ZnO, 5.5-7.5. Invention provides enhancing thermal stability, reducing boiling and roasting temperatures of glaze. 
     EFFECT: improved and valuable properties of glaze. 
     1 tbl
Patent RU-2319637-C1 (RU)
Inventor: NEKRASOV VITALIJ NIKOLAEVICH
IPC: B63B22/00
Filed: 2006-05-29
Granted: 2008-03-20
Abstract: FIELD: hydroacoustics; hydroacoustic study of seas and oceans. 
     SUBSTANCE: proposed stationary sonar measuring system includes multi-purpose anchored lowering-and-hoisting unit with communication cable line electrically connected with surface control center by means of cable, drawing float and equipment carrier. Lower part of drawing float is connected with communication cable line; ends of coupling cable are secured to upper part of drawing float and to lower part of equipment carrier. Communication cable line is electrically connected with coupling cable by means of intermediate cable laid in inner cavity of drawing float. Ballast weights are smoothly distributed along half of coupling cable adjoining the drawing float. Total negative buoyancy of ballast weights exceeds positive buoyancy of equipment carrier by more than 20%. 
     EFFECT: avoidance of vibration interference effect on measurement results. 
     5 cl, 4 dwg
Patent RU-2319783-C1 (RU)
Title: Сталь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/54
Filed: 2006-06-19
Granted: 2008-03-20
Abstract: Сталь предназначена для изготовления труб нефтяного сортамента, сосудов высокого давления. Сталь состава, мас.%: углерод 0,15-0,45, кремний 0,15-0,45, марганец 0,8-1,2, хром 0,8-1,2, никель 2,0-2,5, иттрий 0,05-0,1, магний 0,005-0,01, бор 0,03-0,07, ниобий 1,0-1,5, азот 0,1-0,2, молибден 0,1-0,2, железо - остальное. Повышается прочность стали. 1 табл.
Patent RU-2322802-C1 (RU)
Title: Свинарник малогабаритный
Inventor: VINNIKOV IVAN KIRILLOVICH
IPC: A01K1/00
Filed: 2006-06-29
Granted: 2008-04-27
Abstract: Изобретение относится к сельскому хозяйству, в частности к животноводческим помещениям. Свинарник включает секции с крышами ангарного типа с металлическим каркасом и тентовым покрытием. Секции предназначены для отдыха животных на глубокой несменяемой подстилке и кормления. Секция для кормления представляет собой возвышенную площадку, на которой установлены самокормушка и автопоилки. Свинарник снабжен подъемным механизмом. Подъемный механизм имеет неподвижную и подвижную опоры и представляет собой винтовую пару. Подъем и поворот свинарника вокруг подвижной опоры осуществляется вручную после окончания цикла откорма для освобождения площадей, занятых навозом. Такое конструктивное выполнение позволит упростить уборку навоза и снизить затраты на эксплуатацию свинарника. 5 ил.
Patent RU-2326959-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C18/04
Filed: 2006-09-05
Granted: 2008-06-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention can be implemented in fabricating clock, watch and instrument cases, and also for decorative and art items. To increase hardness the alloy has the following composition, mas. %: copper 3.0-5.0; aluminium 10.0-15.0; antimony 0.01-0.03; zirconium 0.8-1.2; nickel 3.0-5.0; manganese 0.5-1.0; zinc - the rest. 
     EFFECT: upgraded hardness. 
     1 tbl
Patent RU-2331199-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: A23G3/48
Filed: 2007-01-17
Granted: 2008-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, in particular, to production of confectionary. Candy filling includes the following, in weight %: glucose syrup 20-25; pumpkin pulp that has been treated with steam at temperature of 90-120°C and riced 20-25; carrot that has been treated with steam at temperature of 90-120°C and riced 25-40; pear pulp chips that have been subjected to thermal treatment at temperature of 150-180°C and dried to moisture content of 20-25% - 20-25. Candy filling imitates taste of mango pulp, has orange-yellow colour, is characterised by low cost. 
     EFFECT: preparation of cheap candy filling with mango pulp taste. 
     1 tbl
Patent RU-2330952-C1 (RU)
Title: Method of treatment of bottomhole zone of well, equipped with packer
Inventor: SHIPULIN ALEKSANDR VLADIMIROVI
IPC: E21B43/25
Filed: 2007-01-10
Granted: 2008-08-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to mining and can be used for development and rejuvenation of producing wells yield, reduced as a result of mudding of a bottomhole zone with asphalt-tar-paraffin formations and mechanical additives. The method of treatment of a bottomhole of a well, equipped with a packer, includes formation of a depressive pressure drop between the bottomhole zone and a reservoir of the well. A shock wave, relocating in the well reservoir, creates recurrent pressure impulses in the bottomhole zone; the said wave occurs with alternate opening of the well reservoir at the mouth of the well for well fluid under pressure flowing out, and with its closing by means of valves. One of these - the fluid discharge valve - connects the well reservoir with a discharge reservoir; the second - the fluid refill valve - connects the well reservoir with the fluid source under pressure. The discharge reservoir is connected with a pump and compressor pipe (PCP) via the fluid discharge valve. The fluid source under pressure is connected with an annular space via the fluid refill valve. A back-pressure valve, connecting the reservoir of PCP with the annular space and directing the flow of fluid from the annular space into the PCP reservoir, is installed above the packer. Fluid pumping into PCP up to a process acceptable level is performed via the annular space and the back pressure valve. Flushing-out of the valve is carried out through the annular space, the back pressure valve and PCP. 
     EFFECT: maintaining of sufficient pressure in the oil well reservoir and avoiding of impurities transfer in the PCP reservoir to the bottomhole zone. 
     4 dwg