baber/WOPTO huggingface dataset:
Patent RU-2169658-C1 (RU)
Inventor: KONDRATENKO VLADIMIR STEPANOVI
IPC: B24D3/32
Filed: 2000-10-24
Granted: 2001-06-27
Abstract: FIELD: optico-mechanical and electronic industry, producing of diamond-abrasive tool for machining high-strength, difficult to work material such as products made from sapphire, monocristal quartz, various types of ceramics and glasses, semiproduct materials. SUBSTANCE: compound consists of epoxy resin, hardener, diamond powder, filler, functional additive, polyhydridesiloxane and formic acid as a functional additive in the following proportion (wt): epoxide resin 100, hardener 5-10, diamond powder 0.1-30, filler 5-80, formic acid 1-10, polyhydridisiloxane 0.4-4. The filler is a mixture of polirit ranging from 1 to 8 mcm on the base of no less than 70 % of cerium dioxide, micro-balls of silicon dioxide ranging from 10 to 100 nm, graphite powder, and finely divided metal powder. EFFECT: enhanced efficiency and quality of machining high-strength materials.
Patent RU-2184605-C1 (RU)
Title: Mixer
Inventor: TARSHIS M JU
IPC: B01F11/00
Filed: 2000-12-13
Granted: 2002-07-10
Abstract: FIELD: mixing equipment used in construction, chemical industry, agriculture. SUBSTANCE: mixer has frame, flexible conical housing and flexible conical chamber with charging branch pipes, discharge closure connected to reciprocal drive axially aligned with conical housing. Conical chamber and housing are hung to frame. Conical flexible chamber is equipped with sleeve arranged in its lower part and connected to drive and discharge openings formed in chamber wall in single horizontal plane. Discharge openings are arranged in equally spaced relation one with respect to another. Mixer may be also used in technical carbon production. EFFECT: increased efficiency and simplified construction. 5 dwg
Patent RU-2191895-C1 (RU)
Title: Method of increasing oil recovery from formation
Inventor: AKHUNOV R M
IPC: E21B43/24
Filed: 2001-04-25
Granted: 2002-10-27
Abstract: FIELD: oil production with use of heat, mainly, from reservoirs with heavy, bitumen oil, in complex with drilling of horizontal wells. SUBSTANCE: method includes installation of perforated casing string into horizontal well, cementing of casing-borehole annulus up to horizontal borehole; installation of tubing string into perforated casing string up to its horizontal part; installation into tubing string of the second tubing string up to end of casing string horizontal part; supply of gas to well through annular space between casing string and the first tubing string; supply of heat carrier through the second tubing string to end part of casing string; withdrawal of well product through annular space between the first and second tubing strings up to attaining of preset injectivity. After provision of required injectivity, withdrawal of products from given well is discontinued. Annular space between the first and second tubing strings is filled with gas. Products are withdrawal from neighboring producing wells. EFFECT: provision of preset injectivity of heat carrier with reduced losses of its energy. 2 dwg
Patent RU-2195109-C1 (RU)
Inventor: MAMAEV A V
IPC: A01K67/02
Filed: 2001-04-26
Granted: 2002-12-27
Abstract: FIELD: animal science, horse breeding. SUBSTANCE: to evaluate the speed capacity in horses one should measure a bioelectric potential in biologically active centers (BAC) NN 5, 7, 11, 41 and 44 to estimate its average value, and at the value of 82-84 mcA one should state upon high speed capacity in a horse. The method enables to shorten the terms of estimation, exclude complicated equipment and simplify the evaluation. EFFECT: higher efficiency of evaluation. 4 ex, 3 tbl
Patent RU-2188717-C1 (RU)
Title: Burner for gas-flame deposition of powder coatings
Inventor: PLETNEV EH P
IPC: B05B7/20
Filed: 2001-05-28
Granted: 2002-09-10
Abstract: FIELD: processes and equipment for high-temperature deposition, namely gas-flame deposition of powder coatings. SUBSTANCE: burner includes injector for gas-carrier arranged in housing of burner and having regulator of cross section area of gas supply opening; regulator of cross section of duct for supplying powder in the form of ring with spherical craters on one end surface and with different-depth spherical craters on inner cylindrical surface. Block with through cross opening is mounted in ring; pusher is mounted in through cross opening with possibility of motion along said opening. At one side of through cross opening pusher with ball is mounted in spherical crater; spherical surface of other end of pusher rests upon elastic member in the form of sleeve built in powder supply duct passing from reservoir through above mentioned block. At opposite side of through cross opening of block stationary stop is fixed. Block is rigidly joined with reservoir for powder and with housing of burner. EFFECT: enhanced accuracy of controlling powder metering due to changing diameter of duct for supplying powder until predetermined value in dependence upon type of powder materials and desired properties of deposited layer. 3 cl, 6 dwg
Patent RU-2188796-C1 (RU)
Title: Water chlorinator
Inventor: VIKTOROV G V
IPC: C02F1/00
Filed: 2001-07-18
Granted: 2002-09-10
Abstract: FIELD: preparation of water for drinking and industrial purposes; chlorination of potable water under conditions of abruptly changing flow rate and pressure. SUBSTANCE: proposed water chlorinator includes chlorine supply pipe line, evaporator, program regulator with intake and exhaust valves, clean water pipe line with ejector connected with program regulator via check and exhaust valves, metering reservoir mounted in parallel with program regulator between intake and exhaust valves and receiver located between intake and check valves, as well as temperature sensor of chlorine evaporator connected with program regulator; it is also provided with receiver made in form of overturned truncated cone with spiral-shaped conductors with traps located inside them; traps are made in form of dovetail changing to circular cavity which is connected with mud collector; program regulator is provided with communication lines of parameters of starting water; inner surface of nozzle part of ejector is provided with curvilinear helical grooves. EFFECT: enhanced reliability of water chlorinator. 3 dwg
Patent RU-2185185-C1 (RU)
Inventor: KORSUN A A
IPC: A61K36/537
Filed: 2001-07-26
Granted: 2002-07-20
Abstract: FIELD: medicine, hepatology. SUBSTANCE: invention relates to agents of plant origin used for treatment of viral hepatitis. Invention proposes an agent for treatment of viral hepatitis B and C comprising lectin-containing medicinal plants: maize stigmas, common balm leaves, peppermint leaves, medicinal sage leaves, feline catnip herb, narrow-leaved willow-herb herb and medicinal pot-marigold flowers taken in their ratio = 7:3:3:1:5:7:7, respectively. Agent is made as tabletted form and has additionally water-soluble, low-molecular chitosan and filling agent taken in the following ratio of components, mg per a tablet: medicinal plants, 300-320; water-soluble chitosan, 25-27; filling agent up to 500. Also, an agent has starch and carboxymethylcellulose as a filling agent. Invention proposes also a method of treatment of viral hepatitis B and C that involves administration to patient the above indicated agent in the dose 2 tablets in the morning and evening in eating for 2-4 months. Agent and method promote the enhancement of therapy efficiency due to etiotropic and pathogenetic treatment. EFFECT: enhanced effectiveness of agent and treatment. 3 cl, 2 tbl, 3 ex
Patent RU-2207920-C1 (RU)
Title: Device for separation of loose mixture
Inventor: IVANOV V P
IPC: B07B4/02
Filed: 2001-11-19
Granted: 2003-07-10
Abstract: FIELD: farming; food-processing , chemical and other industries. SUBSTANCE: proposed device includes bin, working member made in form of cone with orienting chutes on its surfaces, nozzle for delivery of air flow, ready fraction receivers, vibration exciter and excessive pressure source. Vibration exciter is made in form of pneumatic flow-through chamber whose inlet is connected with air excessive pressure source through throttle valve of varying section. Located at outlet of flow-through chamber is nozzle made in form of two flat circular plates; upper plate is mounted for displacement relative to lower one and is rigidly connected with taper working member. EFFECT: enhanced accuracy of separation; simplified construction; extended functional capabilities. 2 dwg
Patent RU-2194148-C1 (RU)
Title: Оборудование для освоения и эксплуатации скважины
Inventor: TOROPYNIN V V
IPC: E21B33/12
Filed: 2002-03-19
Granted: 2002-12-10
Abstract: Изобретение относится к нефтегазодобывающей промышленности, а именно к оборудованию для освоения и эксплуатации скважин, а также для ремонта скважин без предварительного их глушения. Обеспечивает увеличение функциональных возможностей оборудования при освоении и эксплуатации скважин. Сущность изобретения: оборудование включает полый корпус с кольцевой проточкой и радиальным отверстием, уплотнительный элемент, втулку-толкатель с радиальными отверстиями и кулачками в них. Они фиксируют втулку-толкатель на корпусе с возможностью взаимодействия с уплотнительным элементом. На корпусе установлены конус с возможностью осевого перемещения, цилиндр, плашкодержатель с плашками, установленными с возможностью выдвижения плашек в радиальном направлении при взаимодействии с конусом. Имеется храповик для фиксации втулки-толкателя относительно конуса и плашек с плашкодержателем. Устройство снабжено обечайкой. На ней размещен уплотнительный элемент. Имеется якорь со шлипсами, закрепленный на корпусе и на обечайке, клапан-отсекатель, соединенный с нижней частью корпуса, втулка, жестко связанная с конусом. Она размещена между корпусом и цилиндром. Цилиндр соединен с втулкой-толкателем. Якорь и обечайка образуют с наружной поверхностью корпуса кольцевую полость, гидравлически связанную с полостью скважины ниже уплотнительного элемента через дополнительное радиальное отверстие, выполненное во втулке-толкателе. 3 ил.
Patent RU-2207869-C1 (RU)
Inventor: TALASHOV N N
IPC: A61K31/198
Filed: 2002-04-04
Granted: 2003-07-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to pharmaceutical composition comprising enalapril maleate as an active compound and lactose, starch, polyvinylpyrrolidone, calcium or magnesium stearate and talc as accessory inert substances taken in the definite amounts. Method for preparing enalapril maleate base-pharmaceutical composition as a tablet involves wetting granulation of tabletted mass with the combined wetting agent. Wetting agent comprises 2-4% solution of starch sizing and 15-20% polyvinylpyrrolidone an aqueous solution. Pharmaceutical solid composition based on enalapril maleate satisfies to all requirements of the pharmaceutical standard by indices of decomposition, solubility and stability at storage. The use of polyvinylpyrrolidone aqueous solution as component of the combined wetting agent provides the decreased cost of tablets. EFFECT: improved preparing method, valuable pharmaceutical properties of composition. 4 cl, 1 ex
Patent RU-2225361-C1 (RU)
Inventor: GUZEEV V V
IPC: C01G25/00
Filed: 2002-07-08
Granted: 2004-03-10
Abstract: FIELD: chemical engineering and protection of environment. SUBSTANCE: gaseous silicon tetrafluoride is passed through powdered zirconium dioxide at 700-1100 C and resulting products are separated into zirconium tetrafluoride and mixture of formed zircon and unreacted zirconium dioxide. EFFECT: reused zirconium dioxide and silicon tetrafluoride to give valuable zirconium products: high-purity zircon and zirconium tetrafluoride.
Patent RU-2226829-C1 (RU)
Title: Method for production of acaricido-insecticide preparation
Inventor: AGAS EVA I S
IPC: A01N63/12
Filed: 2002-09-30
Granted: 2004-04-20
Abstract: FIELD: plant protection. SUBSTANCE: invention relates to plant protection technology based on entomopathogenic hook-worms. In production of acaricido-insecticide preparation, casein in amount of 1 % on the weight of suspension is used as anti-desiccant. EFFECT: reduced consumption of hook-worms due to their higher survival rate. 1 tbl
Patent RU-2234109-C1 (RU)
Inventor: ZHUKOV V M
IPC: G01S13/79
Filed: 2002-11-19
Granted: 2004-08-10
Abstract: FIELD: radar equipment, in particular, interrogators of systems with an active response. 
     SUBSTANCE: the device uses a channel containing a directional coupler and a reply signal conditioner making it possible to measure the time and take into account the signal delay time in the interrogator receiver, and a controllable attenuator changing the level of radiated power, depending on the distance between the interrogator and the transponder. 
     EFFECT: enhanced accuracy of measurement of distance by radar systems with an active reply, which enhances the accuracy of the aids of extra-trajectory measurements required for tests of high-accuracy weapon. 
     7 dwg
Patent RU-2235557-C1 (RU)
Title: Способ получения препарата для проведения аппликационного кожного теста
Inventor: MOKRONOSOVA M A
IPC: A61K39/35
Filed: 2003-02-13
Granted: 2004-09-10
Abstract: Изобретение относится к получению препаратов для исследований в области аллергологии и может быть использовано в дерматологии для определения причин контактных аллергических реакций и реакций раздражения, в стоматологической практике для определения повышенной чувствительности к ортопедическим ингредиентам и лекарственным препаратам, в хирургии и травматологии при использовании синтетических трансплантатов, в косметологии для выявления переносимости косметических и мазевых препаратов и их компонентов, в профпатологии для определения контактных дермативов различной природы. Сущность изобретения состоит в том, что проводят смешивание тестируемого вещества с носителем и растворителем, в качестве носителя вводят предварительно расплавленный белый вазелин, а в качестве растворителя используют смесь, содержащую от общей массы дистиллированную воду в количестве 75-82%, ацетон в количестве 15-20%, этиловый спирт в количестве 3-5%, при этом белый вазелин в г и растворитель в мл берут в соотношении 100:11, а тестируемое вещество, носитель и растворитель перемешивают в течение 7-10 мин до получения гомогенной массы. Техническим результатом является возможность определения контактных аллергических реакций и реакций раздражения на широкий круг химических веществ и определение чувствительности к тестируемым химическим веществам в требуемых концентрациях в зависимости от иммунореактивности человека. 1 з.п. ф-лы.
Patent RU-2220617-C1 (RU)
Title: Nonalcoholic beverage
Inventor: BAISHEV I S
IPC: A23L2/52
Filed: 2003-03-05
Granted: 2004-01-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to nonalcoholic beverages. Nonalcoholic beverage comprises the following components per 100 dal of ready beverage: sugar, 39.8 kg; redberry syrup with content of dry matter 57%, 156 kg; citric acid, 1.7 kg; carbon dioxide, 4 kg; water, the balance. Redberry syrup is prepared from redberry juice preserved with sugar in the ratio = 1:3. Invention provides preparing beverage showing high stability in storage. The beverage elicits weak apple-pear tint in aroma and taste on background of raspberry aroma. EFFECT: expanded assortment of nonalcoholic beverages. 1 ex
Patent RU-2244761-C1 (RU)
Title: Method for production of quasi-crystal single-phase aluminum-copper-iron-based powdery alloy
Inventor: SUMAROKOV V N
IPC: C22C21/12
Filed: 2003-06-24
Granted: 2005-01-20
Abstract: FIELD: quasi-crystal allow, in particular single-phase Al-Cu-Fe-based powdery alloy for antiwear additives, non-stick coatings, wear-resistant tools, etc. 
     SUBSTANCE: claimed alloy is obtained from aluminum, copper and iron powder mixture at ratio corresponding of its quasi-crystal phase field. Raw mixture is blended in air in presence of liquid volatilizable plasticizer to obtain homogeneous mixture and increase viscosity thereof with subsequent heating in oxygen-free atmosphere and holding. 
     EFFECT: alloy of improved quality. 
     5 cl, 2 dwg, 4 ex
Patent RU-2229451-C1 (RU)
Inventor: AGALAKOV JU A
IPC: C04B26/26
Filed: 2003-07-28
Granted: 2004-05-27
Abstract: FIELD: road building materials. SUBSTANCE: mix is composed of 5.2-7.0% bitumen, 0.4-1.0% chrysotile asbestos fraction 2.8-5.0 mm (A-4-30) and fine fraction of sand with broken stone, bitumen and chrysotile asbestos being taken in proportion (7-13): 1. Mix is characterized by improved swelling properties, degree of demixing, waterproofness, and tensile strength on breaking. EFFECT: improved water and frost resistance resulting in prolonged lifetime of road and aerodrome pavements. 1 tbl
Patent RU-2252013-C1 (RU)
Inventor: CHIGARINA K M
IPC: A61K8/97
Filed: 2003-09-30
Granted: 2005-05-20
Abstract: FIELD: cosmetology. 
     SUBSTANCE: the suggested gel contain sodium laurethsulfate, amphoteric SAS, lauryl glucoside, PEG-7 glyceryl cocoate, moisturizing additives, allantoin, thickening agents, PEG-40 hydrogenized castor oil, PEG-55 propylene glycol oleate or PEG-120 methyl glucose trioleate or methyl glucose dioleate, trilon B, dietary citric acid, conserving agents, perfumery composition and water. As SAS one should apply pantenol, plankton extract and hydrolyzed silk protein, and, also, honey extract or hydrolyzed milk protein. Components should be taken at a certain quantitative ratio. Purifying gel is safe, causes no irritating and allergic action and makes skin to be silky and more elastic. 
     EFFECT: higher efficiency of application. 
     1 cl, 1 tbl
Patent RU-2257340-C1 (RU)
Title: Способ получения гидроксиламинсульфата
Inventor: MAMEDOV ABIL ABBASOVICH
IPC: C01B21/14
Filed: 2003-12-04
Granted: 2005-07-27
Abstract: Изобретение относится к химической промышленности, а именно - к способу получения гидроксиламинсульфата (ГАС), применяемого в производстве капролактама. Способ включает каталитическое парокислородное окисление аммиака и синтез ГАС, которые осуществляют под повышенным давлением - более 0.25 МПа, при этом давление стадии парокислородного окисления аммиака превышает давление стадии синтеза ГАС на величину, равную аэродинамическому сопротивлению оборудования и трубопроводов, установленных между стадиями. Полученный каталитическим окислением аммиака нитрозный газ концентрируют конденсацией паров воды, очищают от оксида азота (IV), смешивают с водородом и синтезируют ГАС в среде разбавленной серной кислоты. Азотнокислый конденсат с массовой долей азотной кислоты 7-8,5%, выделяющийся при концентрировании нитрозного газа, подвергают жидкофазному гидрированию в присутствии платинового катализатора. Получаемый при этом чистый оксид азота (II) в смеси с водородом направляют на стадию синтеза ГАС, а продукт гидрирования с массовой долей азотной кислоты до 0,45% используют для разделения концентрированной серной кислоты, обеспечивая тем самым безотходную технологию. При осуществлении способа упрощается схема процесса и автоматическое регулирование, а капитальные затраты на стадии окисления аммиака снижаются на 65-70%. 2 з.п. ф-лы, 1 табл., 2 ил.
Patent RU-2263260-C1 (RU)
Inventor: TETERIN L A
IPC: F26B11/14
Filed: 2004-02-03
Granted: 2005-10-27
Abstract: FIELD: drying of loose materials. 
     SUBSTANCE: assembly for drying loose materials has case with gas conduit which has top end introduced into area between case and rotor for feeding gas onto blades of rotor to prevent rotation of rotor. Fan for pumping hot air in gas conduit is mounted at lower end of gas conduit. First funnel for loading material into cavity of rotor is mounted onto case at the area of smaller base. Assembly is provided with hopper for loose material fed by first transporter, furnace for producing hot gas, loose material humidity measuring detector disposed above the first transporter, hot gas distribution unit, drying drum, set of cyclones and command unit. Hopper has bottom under which the second transporter for feeding high-humidity loose material is disposed at one side. At the other side of the bottom there is the third transporter for feeding low-humidity loose materials is disposed. Low humidity of loose materials after drying them out is provided. 
     EFFECT: improved efficiency. 
     3 dwg
Patent RU-2259169-C1 (RU)
Inventor: ONOPRIEV V I
IPC: A61B17/00
Filed: 2004-03-05
Granted: 2005-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing Santorini duct end in ulcer crater. Omentoplastic repair of the crater is carried out. Duct is conducted through pierce in the omentum. Duct width being not greater than 2 mm, the duct is conducted through pierce in the posterior wall of proximal or distal duodenal stump. The duct is fixed on pierce boundary so that its end overhangs into intestine lumen. Radical duodenoplasty is applied. The duct being 3-5 mm wide, it is sutured into posterior line of duodenal anastomosis or into posterior line of posterior line of duodenal wound when carrying out radical duodenoplasty operation. 
     EFFECT: enhanced effectiveness of treatment. 
     19 dwg
Patent RU-2262562-C1 (RU)
Inventor: MALAFEEVA T V
IPC: D05C7/08
Filed: 2004-04-06
Granted: 2005-10-20
Abstract: FIELD: sewing industry, in particular, sewing of decorations, preferably beads, to clothing parts. 
     SUBSTANCE: method involves placing beads onto fabric with their flat surface; providing first pricking by directing needle into bead hole; moving fabric in direction opposite to stitching line by value equal to bead height and providing second pricking by directing needle through fabric, with needle thread turning bead in such a manner that bead is placed with its spherical surface onto surface of fabric; moving fabric in direction coinciding with direction of stitching by value equal to total of diameter and height of bead; providing third prickling similar to first prickling, with needle thread sliding from sewn bead. 
     EFFECT: increased efficiency, reduced labor intensity, increased strength and provision for producing of line meeting aesthetic demands. 
     4 dwg
Patent RU-2259870-C1 (RU)
Inventor: KUZ MIN A O
IPC: B01J8/14
Filed: 2004-05-11
Granted: 2005-09-10
Abstract: Изобретение относится к области химической технологии, а именно к способам проведения и интенсификации многофазных химических реакций, а также других тепло- и массообменных многофазных технологических процессов в вихревых центробежных многофазных реакторах и может быть использовано в химической, микробиологической и смежных с ними отраслях промышленности. Сущность изобретения: способ проведения многофазных процессов в вихревом центробежном многофазном реакторе, содержащем вихревую камеру с направляющим аппаратом и торцевыми крышками, а также устройства для ввода и вывода фаз, заключается в том, что поверхность торцевых крышек приводят во вращение с помощью внешнего привода или самопроизвольно, за счет вращения вихревого дисперсного слоя; и/или дополнительно закручивают вихревой дисперсный слой путем принудительного или самопроизвольного вращения в приосевой зоне вихревой камеры лопастной вертушки. Технический результат заключается в увеличении интенсивности взаимодействия фаз в вихревом дисперсном слое, повышении эффективности вихревого центробежного многофазного реактора, в обеспечении возможности управления важными режимными характеристиками и параметрами вихревого дисперсного слоя и вихревой камеры, в существенном повышении устойчивости и однородности вихревого дисперсного слоя в реакторе, в обеспечении возможности управления величиной выноса капель жидкости и частиц твердой фазы из вихревой камеры с потоком выходящего газа. 2 н.п. ф-лы, 2 ил.