baber/WOPTO huggingface dataset:
Patent RU-2170692-C1 (RU)
Title: Установка для упаковки текучих продуктов в пакеты
Inventor: LOZHNIKOV A N
IPC: B65B51/30
Filed: 2000-06-06
Granted: 2001-07-20
Abstract: Изобретение может быть использовано в пищевой промышленности для упаковки молока, соков, йогурта и т.п. продуктов питания в пакеты различной формы, в том числе в герметичные пакеты из гибкого упаковочного материала. Установка содержит систему ротор - кольцевой конвейер с участком, образованным на длине дуги сектора от начала зоны захвата сформированных заготовок до начала зоны съема заполненных пакетов, выполненным с регулируемым зазором между эквидистантными поверхностями конвейера и ротора, обеспечивающим прохождение через него заполненных пакетов. Устройства для запечатывания и резки пакетов выполнены в виде щек, расположенных противоположно друг другу на поверхности ротора и конвейера и содержащих подвижные запечатывающие и режущие элементы, синхронно взаимодействующие при запечатывании и резке пакетов. Система ротор - кольцевой конвейер может быть выполнена с возможностью вращения в вертикальной или в горизонтальной плоскостях и содержать, по меньшей мере, еще один конвейер, эквидистантный свободной кольцевой поверхности ротора. Устройства для запечатывания и резки пакетов могут содержать, по меньшей мере, два параллельных друг другу ряда щек, попарно расположенных на поверхности ротора и конвейера. На входе системы ротор - кольцевой конвейер может быть размещена система синхронизации положения полотна упаковочного материала. На ее выходе может быть размещено устройство для дополнительного формоизменения пакетов. Установка имеет достаточно простую кинематическую схему, что позволяет осуществлять изменение производительности, а также формы и объема пакетов путем простого переоснащения. 6 з.п.ф-лы, 1 ил.
Patent RU-2163140-C1 (RU)
Inventor: DEREZA T L
IPC: A61K35/16
Filed: 2000-07-05
Granted: 2001-02-20
Abstract: FIELD: medicine, hematology. SUBSTANCE: invention relates to concentrate of blood coagulation system factor IX concentrate and method of its preparing, namely, to preparing antihemophilic preparations used for treatment of patients with hemophilia of different genesis. Invention relates to the end product that is prothrombin complex showing activity of factor IX 13-20 IU/ml, specific activity 3.1-4.5 IU/mg, containing 0.05-0.07 M glycine as stabilizing agent of factor IX activity and concentration of ions Na +  240-270 mmole/l. Method involves defrosting donor plasma product (cryosupernatant or freshly frozen donor plasma), regulation of its pH value to pH of initial buffer solution 7.2-7.8, dilution with the same buffer up to the protein content 5-6%, centrifugation at 5000-6000 x g for 15-20 min followed by filtration of supernatant. Obtained solution is adsorbed on column with ion-exchange resin DEAE-Toyopearl and the end product is eluted by step gradient at ion strength 200-360 mmole of Na + /l in 0.01-0.02 M tris-buffer solution at pH 7.0- -7.5 containing 0.05-0.07 M glycine and 0.05-0.06 M trisodium citrate. EFFECT: increased activity and yield of end product. 8 cl, 4 ex
Patent RU-2173218-C1 (RU)
Title: Procedure controlling process of gas cleaning in electric filter
IPC: B03C3/68
Filed: 2000-10-05
Granted: 2001-09-10
Abstract: FIELD: chemical and petrochemical industry, heat power industry. SUBSTANCE: invention deals with electric cleaning of waste gases from dispersive suspensions in production of briquettes from lignite, with trapping of ash in heat power and refuse incineration plants and dust in ferrous and non-ferrous metallurgy. Characteristic feature of proposed procedure controlling process of gas cleaning in electric filters consists in adjustment of voltage in ranges of overvoltage which are chosen in inverse relationship to present values of specific resistance. Density of corona discharge is chosen as characteristic of electric field which is kept within limits of 0.4-0.6 mA/sq m in process of cleaning. Trapping of dust with specific resistance less than 10 9  Ohm m is conducted by way of adjustment of voltage in range of overvoltages 2.7-3.1kB, with specific resistance from 10 9  to 10 11  Ohm m in range of voltages 2.3-2.7kB, with specific resistance over 10 11  Ohm m in range of overvoltages 1.9-2.3kB correspondingly. EFFECT: raised efficiency of operation of electric filter, enhanced reliability and prolonged time of trouble-free operation of electric filter. 1 cl, 1 dwg, 1 tbl
Patent RU-2191994-C1 (RU)
Title: Gear determining inherent frequency of vibration of blades of gas-turbine engine
Inventor: FIRSOV A G
IPC: G01M7/06
Filed: 2001-03-19
Granted: 2002-10-27
Abstract: FIELD: manufacture of engines for flying vehicles. SUBSTANCE: gear anchored on platform has vibration exciter, tune-up device, clamping member of clamping unit to attach blade of gas-turbine engine to bases of lock. Clamping unit with blade is mounted on immobile platform and clamp is loaded by disc springs. Vibration exciter is held on tune-up device in zone of location of blade of gas-turbine engine owing to electromagnetic forces. Body of vibration exciter houses spring and induction coil with core freely moving within limits of 0.5 mm. High-frequency vibrations in range of 600-3000 Hz are excited in tune-up device located in zone of position of blade of gas-turbine engine by means of core through spring. EFFECT: simplified design of gear, reduced consumed power, enhanced productivity and accuracy of measurement of inherent vibrations of blades of gas- turbine engine. 1 dwg
Patent RU-2196061-C1 (RU)
Title: Windshield cleaning and anti-icing system
Inventor: KIM DONALD REHJ
IPC: B60S1/54
Filed: 2001-05-11
Granted: 2003-01-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to cleaning and anti-icing system designed for easy and quick cleaning of windshields from ice or snow. Proposed system has first housing with air inlet and outlet passing through walls of first housing and fluid inlet and outlet also passing through walls of first housing, and also first air pipe connected with inlet and outlet for air, first fluid pipe connected with fluid inlet and outlet, heating element connected with fan provided with motor and reliably installed in second housing designed for mounting in vehicle engine compartment, and heater designed for connection with pump of fluid reservoir and connected with second fluid pipe which is connected with first fluid pipe. EFFECT: improved reliability of windshield anti-icing system. 6 cl, 5 dwg
Patent RU-2196432-C1 (RU)
Title: Composition for preparing cultured milk product for herodietary alimentation
Inventor: LIPATOV N N
IPC: A23C9/127
Filed: 2001-06-29
Granted: 2003-01-20
Abstract: FIELD: dairy industry. SUBSTANCE: for preparation of product, the following components are used: milk with fattiness 3.2% or fat-free milk, dry fat-free milk, lactulose concentrate with 50% of mass part of dry substances and 35% of lactulose, kefir sour, potassium citrate, iron sulfate, zinc sulfate, vitamins A, E, C, D 2 ,B c  and water. EFFECT: product for elderly men alimentation with improved food, biological and prophylactic properties.
Patent RU-2188405-C1 (RU)
Title: Process of storage test of sets of assembly pieces for mounting boxes of communication cables, optical cables included
Inventor: KOMAROV O M
IPC: G01M99/00
Filed: 2001-08-24
Granted: 2002-08-27
Abstract: FIELD: cable technology. SUBSTANCE: process of storage test of sets of assembly pieces for mounting boxes of communication cables includes cyclic action on sets of assembly pieces by temperature of 67-73 C and relative humidity of 60-80% with duration of one cycle t m  determined for piece having least energy of activation of material from mix of pieces found by certain formula. Time of storage is evaluated by number of cycles in which no failure of cable box occurred. One cycle corresponds to one year of storage of set of assembly pieces. EFFECT: enhanced authenticity of test. 1 cl
Patent RU-2205166-C1 (RU)
Title: Method for preparing huminic acid salts
Inventor: POLOSKIN R B
IPC: C08H99/00
Filed: 2001-12-19
Granted: 2003-05-27
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to preparing huminic acids salts and can be used in preparing fertilizers, as component of drilling fluid, as dye of wood, corrosion inhibitor and scale. Method involves high-temperature treatment of an aqueous suspension of vegetable raw in continuous regime for two steps in the presence of air as oxidative agent with specific consumption 20-65 nm 3 /m 3 h.. At the first step preoxidation is carried out in circulatory contour at 50-190 C under pressure 0.5-3 MPa up to value pH = 10.5- 12. At the second step the main oxidation is carried out at stirring by circulatory pump with simultaneous activation of raw mixture and alkaline agent at 170-210 C, under pressure 0.5-3 MPa up to value pH = 8.5-10, followed by mixing with sodium hydroxide as alkaline agent, oxidation and cooling. At the second step of thermal treatment or after cooling the ready product to 70-100 C dry salts containing trace elements of the composition:   and boric acid are added additionally. Lignosulfonate as by-side product of preparing cellulose by sulfite method and lignin as by-side product of hydrolysis manufacture are used as vegetable raw. Method allows to provide preparing product in continuous regime. EFFECT: improved preparing method, increased yield. 1 tbl
Patent RU-2209792-C1 (RU)
Title: Additive for concrete mixture
Inventor: MAKHLAJ V N
IPC: C04B28/02
Filed: 2002-01-16
Granted: 2003-08-10
Abstract: FIELD: building industry, building materials. SUBSTANCE: additive for concrete mixture comprises, wt.-%: vat product from regeneration column of trichloroethylene as waste from caprolactam manufacture and technical lignosulfonate taken in the following ratio of components, wt.-%: indicated vat product from regeneration column of trichloroethylene, 40- -90; technical lignosulfonate, 10-60. Invention provides the improvement of qualitative indices of concrete and article based on thereof due to optimization of additive composition. EFFECT: improved and valuable properties of additive. 1 tbl
Patent RU-2203075-C1 (RU)
Title: Method for obtaining substance out of honey
Inventor: GINDIN S JU
IPC: A61K35/64
Filed: 2002-03-11
Granted: 2003-04-27
Abstract: FIELD: pharmaceutics. SUBSTANCE: honey should be heated up to +40 C. Then it should be precipitated, purified and mixed with bidistilled water in the process of its boiling at 2.5 weight ratio. The present innovation enables to obtain substance useful in treating chronic hepatitis and cirrhosis being of improved immunomodulating action. EFFECT: higher efficiency. 1 tbl
Patent RU-2222805-C1 (RU)
Title: Method establishing excess energy of powder metal materials
Inventor: AN V V
IPC: G01N25/02
Filed: 2002-07-30
Granted: 2004-01-27
Abstract: FIELD: testing equipment. SUBSTANCE: method includes measurement of thermal effect of oxidation of material. Thermal effect of oxidation is determined for series of various samples of material and correction to thermal effect of oxidation is graphically found by extrapolation of linear section of dependence of specific thermal effect on value of sample to zero sample. Excess energy is established as sum of thermal effect of oxidation and correction to thermal effect leaving out thermal effect of reaction of oxidation of metal. EFFECT: increased accuracy of method. 1 dwg, 1 tbl
Patent RU-2220855-C1 (RU)
Title: Section of sealing strip of car door sliding glass
Inventor: CHOVICH ZHARKO
IPC: B60J10/04
Filed: 2002-09-25
Granted: 2004-01-10
Abstract: FIELD: automotive industry. SUBSTANCE: invention relates to sealing strip designed for fitting on lower flange of door window aperture from inside the car. Proposed section has base body of C-shaped to enclose flange of door window aperture, sealing lip 5 made in central wall 11 of main body for fitting to glass and thrusting by end section pointed upwards against shaped projection 6 limiting displacement of sealing lip 5, projecting lug 8 made for contact with outer surface of door upholstery, shaped visor 7 made on shaped projection 6. Novelty is that projecting lug 8 is located on upper bridge 14 of main body, being made of thermoelastoplast integral with shaped visor 7 imparting attractive appearance to sealing strip section 1. EFFECT: improved sealing, simplified fitting of sealing strip. 5 cl, 3 dwg
Patent RU-2211326-C1 (RU)
Inventor: GADZHIEV SH A
IPC: E21B43/30
Filed: 2002-10-25
Granted: 2003-08-27
Abstract: Изобретение относится к нефтегазодобывающей промышленности, может быть использовано для значительного снижения затрат на создание сеток разработки и себестоимости единицы продукции, а также при извлечении других подземных флюидов. Технический результат - снижение затрат на наиболее капиталоемкую часть освоения нефтегазовых ресурсов - разбуривание месторождения эксплуатационными скважинами и получение низкозатратных сеток разработки вторичных забоев притока вместо традиционно применяемых сеток вертикальных скважин, снижение себестоимости единицы продукции. Сущность изобретения: по способу для участка разработки определяют стоимости работ по бурению вертикальной скважины, вертикально-горизонтальных скважин, по выполнению вторичных забоев притока из горизонтальных скважин. Определяют длину горизонтальной скважины. Рассчитывают оптимальную плотность заложения вертикальных скважин. Определяют критерий экономической эффективности создания внутрипластовой сетки по аналитическим выражениям. При значении критерия экономической эффективности меньше 1 площадь месторождения разбивают на прямоугольные полосы фиксированной ширины, равные удвоенной ранее определенной длине горизонтальных скважин. По средней линии ширины каждой полосы на фиксированном расстоянии друг от друга закладывают и бурят трехствольные вертикально-горизонтальные скважины. Их вертикальные стволы вскрывают продуктивный пласт для последовательного выполнения разведочных и добычных функций. Два горизонтальных участка, равных по длине половине ширины полосы, бурят в продуктивном пласте в диаметрально противоположных направлениях друг к другу по ширине полосы. На том же фиксированном расстоянии друг от друга на горизонтальном участке выполняют вторичные забои притока в разных вариантах. 3 c.п. ф-лы, 3 ил.
Patent RU-2228345-C1 (RU)
Inventor: KOLOSOV G G
IPC: C09D127/12
Filed: 2002-11-04
Granted: 2004-05-10
Abstract: FIELD: rocked fuels. SUBSTANCE: method is accomplished by spraying, immersion, or brushing of antistick composition on cleaned and degreased surface of fixture, said composition being solution of perfluoro-polyester-acid (6MFK-180) in 4: 1 mixture of 1,2-difluorotetrachloroethane and 1,2,2- trifluorotetrachloroethane. Coating is deposited in 2-5 layers observing ageing between depositions of layers for 5-15 min at 15-35 C. EFFECT: enabled creation of small-thickness coating with improved antistick properties. 1 tbl
Patent RU-2232206-C1 (RU)
Inventor: GOJKHENBERG M M
IPC: C23C14/06
Filed: 2002-12-17
Granted: 2004-07-10
Abstract: FIELD: mechanical engineering, in particular, thermochemical processing of metals and alloys, may be used for increasing service life of high-temperature gas turbine parts subjected to sulfide-oxide corrosion. 
     SUBSTANCE: method involves providing vacuum-plasma spraying of nickel-base alloy layer at temperature of 600-650 0 C, said alloy containing, wt%: chromium 13-15; aluminum 7-9; tantalum 4-6; yttrium 0.4-0.6; tungsten 3-4; silicon 0.5-0.8; hafnium 1.4-1.8; nickel the balance; providing chrome alitizing in argon medium at temperature of 1,070-1,110 0 C for 1-5 hours in powder mixture containing, wt%: chromium 39-45; aluminum 3.9-4.5; ammonium chloride 0.3-0.4; aluminum oxide the balance; providing thermal-vacuum processing by stabilizing vacuum annealing at temperature of 1,070-1,100 0 C for 3-6 hours. 
     EFFECT: increased sulfide-oxide corrosion resistance of alloys. 
     3 cl, 3 dwg, 2 tbl
Patent RU-2239130-C1 (RU)
Title: Air-radiant heating system
Inventor: PANCHENKO V V
IPC: F24D5/06
Filed: 2003-03-11
Granted: 2004-10-27
Abstract: FIELD: heating systems for domestic and agricultural buildings and warehouses. 
     
     
       SUBSTANCE: proposed system includes heat radiating elements connected with heat generator and fan communicated with atmosphere; heat-radiating elements are made in form of air ducts connected with heat generator for forming closed system where fan is mounted. Heat generator has two loops: first loop consists of body with series of heating elements embracing the second loop; body of second loop is hermetically mounted in first loop and may be brought into communication with it by means of damper; it is connected to fan which is communicated with atmosphere; air duct is made in form of box whose base is made from material possessing maximum radiation coefficient, from steel for example; its upper part is made from material possessing minimum radiation coefficient, from zinc-plated steel or aluminum, for example. 
     
     
       EFFECT: enhanced efficiency. 
     
     
       5 cl, 3 dwg
Patent RU-2232703-C1 (RU)
Inventor: GLAVATSKIJ L A
IPC: F16L39/00
Filed: 2003-03-25
Granted: 2004-07-20
Abstract: FIELD: space engineering; coupling and uncoupling lines of flying vehicles and ground complex. 
     SUBSTANCE: proposed multi-connection detachable unit includes on-board plate mounted on flying vehicle, adapter plate engageable with on-board plate by means of sealed-up separation plane and connected with it by means of lock which has collet with band provided with internal projection and rod with bead; proposed unit includes also umbilical plate fastened with adapter plate by means of casing, lines with compensators, relief valves with disks sealed over end face, drive mechanism having body and piston with tail-piece, rod and bush. Proposed unit is provided with additional relief valves fitted in lines of adapter plate, stop, damper, adapter and retainer. Relief valves of adapter plate lines are provided with disks sealed over end face and mounted for engagement with axial spherical tips of hold-down members of said valves. Each relief valve of on-board and adapter plates is provided with spring-loaded spherical stop fitted in axial cylindrical seat of disk at diameter equal to diameter spherical stop and depth exceeding its radius. Drive mechanism body is secured on on-board plate on side of flying vehicle. Stop is mounted in drive mechanism body for engagement with piston tail-piece; end face of piston is spherical in shape for engagement with end face of collet lock rod. Damper is located in inner cavity of drive mechanism body between inner surface of bottom and piston. Inner cavity of drive mechanism body is communicated with cavity of collet lock and is sealed-up relative to interior of flying vehicle. Adapter is secured on umbilical plate by means of retainer. Rod is provided with spherical tips locked on its ends and engageable with spherical surfaces of bush and adapter; it is mounted at preset compensating clearance relative to said spherical bearing surfaces. Each hold-down member of relief valve of on-board plate lines is provided with spherical tip and is mounted for axial contact with disk. Clearance between piston and damper exceeds clearance of unlocking collet lock and is no less than clearance between rod bead and inner projection of rod band. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2226501-C1 (RU)
Inventor: BULANOV A D
IPC: C01B33/04
Filed: 2003-03-31
Granted: 2004-04-10
Abstract: Изобретение относится к неорганической химии и касается разработки способа получения высокочистого силана, обогащенного изотопами Si 28 , или Si 29 , или Si 30  , используемого для получения Si в виде монокристаллов и пленок, а также покрытий из моноизотопного SiO 2 . Высокочистый изотопно-обогащенный силан получают по реакции восстановления изотопно-обогащенного тетрафторида кремния гидридом кальция при 180-200°С. Восстановление ведут статическим методом в закрытой системе при давлении не менее 30 атм. Полученный силан очищают от фторсодержащих примесей пропусканием его через реактор с гидридом кальция. Затем силан очищают от примесей углеводородов предпочтительно ректификацией. Техническим результатом способа является повышение выхода и чистоты силана. 1 з.п. ф-лы, 1 табл.
Patent RU-2242444-C1 (RU)
Inventor: FEDORCHENKO M A
IPC: C05F3/00
Filed: 2003-05-06
Granted: 2004-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: the present innovation deals with utilization of waste water to prepare liquid wastes of swine complexes and swine farms to be applied for irrigation and fertilization of agricultural lands. The method includes the introduction of alkaline coagulant up to 10-11, then - acidifying agent up to pH 6.5-8.5 followed by isolation of the residue developed. As alkaline coagulant one should apply the waste product during acetylene manufacturing as suspension of calcium carbide slime at the dosage by active calcium oxide being 2.0-3.0 g/cu. dm at constant mixing for 2-5 min. The innovation enables to decrease the price of reactive treatment of waste water, accelerate the process for mixture's sedimentation and decrease the size of sanitary-protective areas of irrigation fields. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2241049-C1 (RU)
Inventor: KIRIN E M
IPC: C22B1/248
Filed: 2003-06-04
Granted: 2004-11-27
Abstract: FIELD: iron metallurgy, in particular batch composition for briquette from steel and iron cutting. 
     SUBSTANCE: method for application of steel and iron cutting instead of fresh batch materials in process of melting in cupola furnace and other smelting equipment. Batch consists an iron or steel cutting and carbon containing material. As carbon containing material fine natural schungite, comprising 30-40 % of carbon and 60-70 % of silica mixed with boric acid is used. Claimed batch contains (mass %) schungite 20-30%; boric acid 1-2; and as balance: cutting. 
     EFFECT: reduced cutting burn-off and reduced briquette cost. 
     1 ex
Patent RU-2237182-C1 (RU)
Title: Установка для автономного электротеплоснабжения
Inventor: AGAFONOV A N
IPC: F02G5/04
Filed: 2003-06-11
Granted: 2004-09-27
Abstract: Изобретение относится к области двигателестроения и позволяет повысить экономичность на режимах пиковых нагрузок. Установка содержит дизель, теплообменные аппараты, установленные в контурах жидкостного охлаждения и смазки дизеля, газожидкостный теплообменник с впускным и выпускным патрубками, соединенный газовым трактом с выхлопным трубопроводом дизеля и водяным контуром с внешней тепловой сетью. Дополнительно она снабжена тепловым аккумулятором (например, на основе фазового перехода), конструктивно встроенным в газожидкостный теплообменник, парогазовым турбокомпрессором, состоящим из паровой турбины и газового компрессора, причем входной патрубок паровой турбины сообщен с выходным патрубком теплового аккумулятора, а выходной патрубок через блок конденсатоотводчиков - с трубопроводом обратной сетевой воды, входной патрубок газового компрессора сообщен с выхлопным трактом дизеля, а выпускной патрубок - с газовым трактом газожидкостного теплообменника. Входной патрубок газожидкостного теплообменника сообщен с выходом турбокомпрессора системы наддува дизеля, а в контур теплоснабжения включен охладитель наддувочного воздуха. 1 з.п. ф-лы, 2 ил.
Patent RU-2243132-C1 (RU)
Inventor: LEVIN LEONID BORISOVICH
IPC: B64D11/06
Filed: 2003-06-17
Granted: 2004-12-27
Abstract: FIELD: transport facilities; attachment of seats in aircraft. 
     SUBSTANCE: proposed device is located on upper of floor beam. It has body with hole for securing the seat leg to floor beam. Body is made in form of saddle mounted on upper web of beam embracing the seat leg; it has fasteners in form of screws whose heads are sunken in bottom of seat. Pressed in between seat leg and bottom of saddle is rubber gasket whose initial thickness exceeds amount of clearance. 
     EFFECT: simplified construction; enhanced maintainability; reduced corrosion. 
     1 dwg