baber/WOPTO huggingface dataset:
Patent RU-2136392-C1 (RU)
Inventor: MESHCHANKIN A I
IPC: B05B1/34
Filed: 1997-02-13
Granted: 1999-09-10
Abstract: FIELD: liquid spraying devices. SUBSTANCE: housing of device is made in form of tubular element; nozzle is made in form of hollow cap fitted on housing; cap has hole in bottom and is coaxial with inner cavity; it is made in form of truncated cone whose larger base is directed towards outer surface of cap and core fitted on side of end surface of housing is centered in inner cavity of cap; its multi-start helical bore on outer cylindrical surface is communicated with inner chamber of housing. length of cylindrical portion of core with helical grooves provided on it does not exceed half length of pitch of helical grooves. Core is fixed in housing by means of pin received by radial through hole provided in housing and in core; pin is fitted in hole of core at radial clearance and may be sunken in circular groove provided on outer surface of housing; rubber ring laid in this groove keeps the pin in place in the course of assembly of device. Connection of cap and housing is effected by means of spring-loaded expanding ring located in cavity formed by circular groove on outer surface of housing and circular slot in inner cavity of cap. EFFECT: improved quality of cone of sprayed working liquid due to high accuracy of alignment of two main members of device: core used for swirling the flow of working liquid and nozzle used for forming the spraying cone; reduced losses of energy of swirled flow; increased area of watering. 5 cl, 1 dwg
Patent RU-2150254-C1 (RU)
Inventor: SOFRONOV G A
IPC: A61F9/007
Filed: 1997-02-24
Granted: 2000-06-10
Abstract: Изобретение относится к офтальмологии. Способ включает удаление внутриглазных инородных тел, вколоченных в оболочки глаза, и введение интравитреально вещества перфторполиэфира 6МФ - 130 общей формулы      с оставлением его для временной послеоперационной тампонады витреальной полости до образования хориоретинальных спаек. Способ позволяет снизить число послеоперационных осложнений. 1 табл.
Patent RU-2118080-C1 (RU)
Title: Sportive lawn heating apparatus
Inventor: BUROV S V
IPC: A01G9/24
Filed: 1997-03-28
Granted: 1998-08-27
Abstract: FIELD: equipment for heating sportive grounds, may be used in greenhouses. SUBSTANCE: apparatus has primary heat-exchanging system connected with central heating system and via heat-exchanger with secondary independent closed heat-carrier circulation system. Secondary heat-carrier circulation system has heating pipes arranged in parallel one with another in cultured layer of soil under plant cover. Drain pipes are positioned below heating pipes. Ends of heating pipes are connected in series alternation with branch pipes on distribution and assembling pipelines on one end of lawn and with branch pipes of distribution and assembling pipelines on other end of lawn. EFFECT: increased efficiency, wider operational capabilities and provision for conducting contests during the whole calendar year. 7 dwg
Patent RU-2138940-C1 (RU)
Title: Lucerne growing method
Inventor: DENISOV E P
IPC: A01G1/00
Filed: 1997-04-23
Granted: 1999-10-10
Abstract: FIELD: agriculture, in particular, growing of lucerne for producing seeds. SUBSTANCE: method involves providing deep soil plowing; harrowing soil and applying herbicide in spring; cultivating and packing soil before sowing; providing strip sowing of lucerne adapted to be grown for producing seeds and sainfoin, with width of lucerne or sainfoin strips being multiple of grain drill width. Method allows yield of full-value seeds to reach 80%. EFFECT: increased seed yield and reduced labour consumption. 1 tbl, 2 ex
Patent RU-2146084-C1 (RU)
Inventor: NIKOLAEV V V
IPC: A01G1/04
Filed: 1997-05-27
Granted: 2000-03-10
Abstract: FIELD: commercial growing of mushrooms. SUBSTANCE: method involves grinding cellulose-containing materials to particles of 1 cm size; grinding substrate components to 10 micron size in hydraulic shock-type unit; providing simultaneous homogenization and sterilization (for oyster mushrooms); forming modules with substrate used in an amount sufficient for growing of one fruit body; introducing mycelium; placing and holding modules in special premise till germination of fruit body embryos; moving modules into fruit-bearing premises till fruit maturing stage. When meadow mushrooms are to be grown, covering mixture is introduced simultaneously with mycelium. Method allows mushroom crop to be harvested several times a year. EFFECT: simplified method and increased yield. 2 cl
Patent RU-2108924-C1 (RU)
Title: Method of restoration
Inventor: ANDRAZASHVILI SHALVA IOSIFOVIC
IPC: B44D5/00
Filed: 1997-06-20
Granted: 1998-04-20
Abstract: FIELD: restoration. SUBSTANCE: strengthening agents are introduced in article made of separate components linked by binder, the latter forms a continuous, at least horizontally, joint between the components; prior to introduction of strengthening agents, the joint is cleaned of binder at least throughout the entire depth, after which strengthening agent in the form of a new binder, mainly polymercement mortar, is introduced in the formed gap. EFFECT: enhanced reliability. 3 cl
Patent RU-2133479-C1 (RU)
Title: Method for proximate diagnostics of multichannel digital units
Inventor: KAPLJA EH I
IPC: G06F11/26
Filed: 1997-06-13
Granted: 1999-07-20
Abstract: FIELD: automatic control and computer engineering; serviceability check of digital units. SUBSTANCE: test signal is applied to inspected entity, response signal is recorded, reference and recorded response signals are compared, test signals and inspection entity response signals are set in digital code, test signals are shaped according to values set in digital code, test signals are applied to respective inputs of inspected entity, deviations in inspected entity signals responding to respective effect in time domain are recorded, types of deviations in inspected entity response signals are visualized, test signals are shaped again according to values set in digital code before first deviation, and given action is periodically repeated until deviation is eliminated; decision adopted according to results of diagnostics is visualized. EFFECT: improved efficiency of diagnostics. 6 dwg
Patent RU-2124220-C1 (RU)
Title: Gear determining parameters of moving target
Inventor: BLJAKHMAN A B
IPC: G01S13/06
Filed: 1997-10-29
Granted: 1998-12-27
Abstract: FIELD: radiolocation, methods reconstructing trajectory of target in diversity radars. SUBSTANCE: gear taken as prototype has transmitting position, receiving position located in point distant from it and including antenna connected to receiver which output is linked to inputs of unit measuring direction of arrival of interference signal and to inputs of unit measuring Doppler frequency, unit determining surfaces of position which output is connected to one of inputs of unit computing trajectory parameters which other input is connected to output of unit measuring direction of arrival of interference signal and which output is output of whole gear. Gear is inserted with two new units: unit of extrapolation of measured parameters and unit computing time moment of crossing of base line by target. One of inputs of unit of extrapolation of measured parameters is connected to output of unit measuring direction of arrival of interference signal and another input of it is linked to unit measuring Doppler frequency. Output of unit of extrapolation of measured parameters is connected to input of unit computing time moment of crossing of base line by target and to one of inputs of unit determining surfaces of position which other input is linked to output of unit computing time moment of crossing of base line by target. EFFECT: possibility of determination of position of target before it crosses base line ( line connecting phase centers of antennas of transmitting and receiving positions ). 5 dwg
Patent RU-2125100-C1 (RU)
Title: Method of steel melting in converter
Inventor: CHUMAKOV S M
IPC: C21C5/35
Filed: 1997-11-04
Granted: 1999-01-20
Abstract: FIELD: ferrous metallurgy, in particular, steel making in oxygen converters. SUBSTANCE: method includes charging of converter with hot metal and metal scrap, blowing of metal with oxygen, reduction of oxygen supply intensity at the end of blowing, introduction of measuring lance, finishing, if required, heat with respect to temperature and carbon content. The moment of introduction of measuring lance is determined by formula A=(60-62.5)+B, where A is quantity of consumed oxygen for heat, %; (60-62.5) are empirical coefficients. EFFECT: increased yield of product metal, higher converter output and converter lining stability, and reduced consumption of alloying and deoxidizing agents. 1 tbl
Patent RU-2127467-C1 (RU)
Inventor: SINJAVSKIJ V V
IPC: H01J45/00
Filed: 1997-12-05
Granted: 1999-03-10
Abstract: Изобретение относится к термоэмиссионному методу преобразования тепловой энергии непосредственно в электрическую и может быть использовано при создании термоэмиссионного реактора-преобразователя с расположенными внутри активной зоны термоэмиссионными электрогенерирующими сборками (ЭГС). Во время реакторных испытаний ЭГС с одним изолированным токовыводом производят в два цикла съем вольтамперных характеристик (ВАХ) с измерением сбрасываемой каждым электрогенерирующим элементам (ЭГЭ) тепловой мощности, регистрируют в первом цикле съема ВАХ напряжение пробоя U пр , номер элемента, где произошел пробой, относят к элементу, где разность сбрасываемых тепловых мощностей максимальна, а определение электрической прочности коллекторной изоляции проводят по выражению V эп =(k-n кз )U пр /n р , где n кз  - количество короткозамкнутых элементов между изолированным токовыводом и элементом, где произошел пробой, n р  - число работоспособных элементов. Техническим результатом является повышение точности и обеспечение безопасности. 1 ил.
Patent RU-2139162-C1 (RU)
Inventor: ZHELEZNIKOV V K
IPC: B21H1/02
Filed: 1997-12-05
Granted: 1999-10-10
Abstract: Использование: для раскатки деталей типа колес в состоянии сверхпластического течения материала. Сущность изобретения: раскатная головка содержит державку в виде вилки, установленные на валу перпендикулярном оси державки, вращающие элементы в виде подшипников, размещенные соосно с роликом, при этом головка снабжена автономной системой охлаждения ролика, подшипники размещены вне зоны контакта с роликом, вилка имеет оболочку, охватывающую ее наружную поверхность, ролик снабжен теплоизолирующим экраном, охватывающим поверхность ролика, размещенную в полости вилки. Изобретение повышает надежность при высоких усилиях раскатки. 2 з.п. ф-лы, 2 ил.
Patent RU-2128990-C1 (RU)
Title: Мазь противовоспалительная и ранозаживляющая "вундэхил"
Inventor: CHISTJAKOV ALEKSEJ GENNADIEVIC
IPC: A61P29/00
Filed: 1998-01-12
Granted: 1999-04-20
Abstract: Изобретение относится к фармакологии и обеспечивает заживляющее, противовоспалительное, бактерицидное и антиаллергическое действия. Обладает широким спектром действия - применяется для лечения заболеваний кожи, а также в гинекологии и проктологии. Изобретение заключается в том, что мазь содержит компоненты в определенных количествах: ланолин безводный, нутряной жир, пчелиный воск, карофилен, водно-спиртовая вытяжка корневищ лапчатки прямостоячей, водно-спиртовая вытяжка софоры японской, водно-спиртовая вытяжка травы тысячелистника, спиртовая вытяжка прополиса, растительное масло. Изобретение обеспечивает повышение проникающей способности в биоткани и заживление ткани при сохранении биологически активных свойств в течение не менее 2 лет. 1 табл.
Patent RU-2140897-C1 (RU)
Inventor: BETTS MARK J
IPC: C07C45/50
Filed: 1996-06-28
Granted: 1999-11-10
Abstract: Способ получения окисленных продуктов из обогащенного олефинами сырья, включающий взаимодействие на стадии гидроформилирования олефиновых продуктов, полученных по реакции Фишера-Тропша из монооксида углерода и водорода в присутствии каталитически эффективного количества катализатора гидроформилирования и в реакционных условиях процесса гидроформилирования, с образованием окисленных продуктов, содержащих альдегиды и/или спирты. Олефиновый продукт по реакции Фишера-Тропша получают из синтез-газа, содержащего монооксид углерода (СО) и водород (Н 2 ), в условиях реакции Фишера-Тропша в присутствии катализатора Фишера-Тропша, основанного на железе, кобальте или на железе/кобальте. Способ в соответствии с изобретением позволяет получить следующие основные преимущества: синтез-газ является единственным исходным сырьем, необходимым для получения высших альдегидов и спиртов; получение уникальных продуктов гидроформилирования определяется исходным сырьем Фишера-Тропша, используемым на этой стадии и содержащим линейные олефины и монометил α-олефины с метильными группами, которые расположены в любом положении на протяжении линейной углеродной цепи молекулы α-олефина; продукты реакции Фишера-Тропша и распределение продуктов гидроформилирования могут быть подобраны для получения необходимой комбинации продуктов гидроформилирования; компоненты продуктов Фишера-Тропша, такие, как ароматические, окисленные соединения и парафины действуют, как полярный растворитель, улучшающий растворимость СО и Н 2 , и поэтому улучшают распределение газа в жидкости, а также улучшают контроль за селективностью реакции и контроль за процессом; для продуктов реакции Фишера-Тропша, поступающих на стадию гидроформилирования, необходима небольшая или даже необязательная химическая очистка или обработка; инертные компоненты Фишера-Тропша, присутствующие в сырье, используемом для стадии гидроформилирования, могут найти применение в качестве синтетического топлива; получаемые продукты гидроформилирования и их производные являются биодеградируемыми. 5 с. и 21 з.п. ф-лы, 3 ил.
Patent RU-2120762-C1 (RU)
Title: Method of preparing a liquid or dry bacterial ferment for fermented-milk foodstuffs production
Inventor: ARAKELJAN RAISA ARAMOVNA
IPC: A23C9/12
Filed: 1998-02-19
Granted: 1998-10-27
Abstract: FIELD: dairy, food and microbiological industries. SUBSTANCE: method involves preparing a ferment from Lactobacillus acidophilus on the growth nutrient medium. Milk is subjected for thermic treatment and mother ferment from L. acidophilus is added. Then culturing, cooling and exposition are carried out followed by packaging the ready liquid ferment or its freezing and drying. Mother ferment from L. acidophilus is prepared on the growth medium consisting of fat-free milk (dry matter is 10-12%) and 20% corn extract an aqueous suspension at the following quantitative ratio of the indicated components, wt.-%: an aqueous suspension of 20-% corn extract, 2.0-4.0; and fat-free milk (dry matter is 10-12%), the balance. Culturing L. acidophilus for preparing fermented-milk foodstuffs is carried out on the growth medium containing milk (content of dry matters is 14-17 wt.-%) and sodium citrate at concentration in milk (0.3-0.5) x 10 -2  wt.-% up to final bacterium titer (2-4) x 10 9  living cells/1 ml liquid ferment for 12-18 h. EFFECT: increased antibacterial activity, prolonged storage time. 6 cl, 2 tbl, 19 ex
Patent RU-2137600-C1 (RU)
Title: Method for production of cellular concretes
Inventor: GLADKOV D I
IPC: B28B1/50
Filed: 1998-05-07
Granted: 1999-09-20
Abstract: FIELD: building materials, applicable in production of cellular concretes and gas-filled materials of all types. SUBSTANCE: the method consists in simultaneous action of vibration and vacuum within 0.01 to 0.08 MPa on moulding mass during 3 to 20 min, preliminary porization and curing for 10 to 200 min are performed. EFFECT: reduced mean density and thermal conductivity of cellular concretes. 1 tbl, 1 ex
Patent RU-2139133-C1 (RU)
Title: Mixing device for mixing of liquid or pasty ingredients in liquid flow
Inventor: DROZDOV V T
IPC: B01F3/08
Filed: 1998-06-05
Granted: 1999-10-10
Abstract: FIELD: hydraulics, rheology, hydrodynamics. SUBSTANCE: mixing device has supply and discharge lines, ejector with a contraction, liquid and pasty ingredients feed assembly. Liquid and pasty ingredients are placed in a separate vessel, which is installed in a sealed body with a cover. Provision is made for a hollow needle rigidly linked with the ejector in the area of outlet section of the ejector contraction. The vessel for liquid and pasty ingredients is made in the form of a block-capsule comprising a rigid framework, elastomer material and an outlet neck with a locking assembly. The hollow needle has a sharp extremity, the needle diameter and length correspond to the precept flow rate of liquid and pasty ingredients. The locking assembly represents a break-through membrane hermetically installed on the neck end face of the block-capsule. The block-capsule framework is made as a construction with three beams uniformly distributed in circumference. EFFECT: enhanced intensity and rate of the process of mixing of liquid and pasty ingredients in liquid flow, production of mixtures with a definite low concentration of admixed medium (ingredient) in the precept volume of liquid, expanded spectrum of probable ingredients for mixing, including pastes filled with high-molecular polymers, viscous liquids with special physico-mechanical properties (thixotropy). 3 cl, 3 dwg
Patent RU-2135045-C1 (RU)
Title: Fluid product sterilizing method
Inventor: TJURINA S B
IPC: A23L3/26
Filed: 1998-07-14
Granted: 1999-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves providing bubbling of product film flowing through centrifugal force field by steam supplied in pulsed mode. Sterilization is performed in magnetic field with lines of force intersecting product film. EFFECT: increased efficiency and reduced power consumption.
Patent RU-2137817-C1 (RU)
Title: Lubricating fluid for mechanical conversion of metals
Inventor: MUSTAFAEV RASIM FARMAN OGLY
IPC: C10N30/06
Filed: 1998-07-20
Granted: 1999-09-20
Abstract: FIELD: metalworking. SUBSTANCE: fluid contains, wt %: polyethylene oxide 0.12-0.35, trisodium phosphate 0.12-0.35, sodium carbonate and/or tetraborate 0.6-1.2, paraform 0.003-0.03, and water - the balance. EFFECT: increased anticorrosion property and wear resistance. 2 tbl
Patent RU-2132355-C1 (RU)
Title: method of producing liquid products from heavy petroleum residues
Inventor: ANDRIENKO V G
IPC: C10G9/00
Filed: 1998-09-25
Granted: 1999-06-27
Abstract: FIELD: petroleum processing. SUBSTANCE: heavy petroleum residue (selected from: straight-run mazuts, goudrons, heavy petroleums, cracking residues) is mixed with 5 to 25% of organomineral additive (selected from: pyroshale, sapropelites, sapromixites). Mixture is subjected to cracking at elevated temperature and pressure in two to three consecutive reactors, each being preceded with disintegrator for mechanochemical treatment of reaction mixture. When two reactors are available, organomineral additive is admixed to reaction mixture before each of reactors (70-90% into the first reactor and 10-30% into the second). In the case of 3 reactors: 50-70, 20-30, and 10-30%, respectively; in the case of 4 reactors: 40-60, 20-30, 10-20, and 0- 10%; and in the case of 5 reactors: 40-60, 15-25, 10-20, 5-15, and 0- 10%. EFFECT: increased yield of clear petroleum products. 1 tbl, 6 ex
Patent RU-2147171-C1 (RU)
Title: Method of preparing grain for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 1999-01-05
Granted: 2000-04-10
Abstract: FIELD: technology of preparing freshly harvested grain for storage. SUBSTANCE: method comprises treating grain with archidonic and/or eucosapentaenic acid derivatives. Arachidonic acid/or ducosapentaenic derivatives are salts thereof with alkali metals or ammonium. Before grain is treated, compounds are dissolved in water. Agents used for preparation of grain for storage make operations safer. EFFECT: more efficient preparation method.
Patent RU-2149689-C1 (RU)
Title: Flotation method
Inventor: SYSA A B
IPC: B03D1/02
Filed: 1999-02-04
Granted: 2000-05-27
Abstract: FIELD: mineral concentration; applicable in metallurgical and chemical industries for foam flotation. SUBSTANCE: method includes preparation of pulp for subsequent flotation. In the course of pulp preparation, pulp is acted upon with reagents and exposed to ultraviolet radiation for 2-3 min and then during the entire process of flotation. EFFECT: higher selectivity of fixation of flotation reagents to mineral surface. 1 tbl, 1 ex
Patent RU-2152258-C1 (RU)
Inventor: GOLOVANOV V G
IPC: B03B7/00
Filed: 1999-02-23
Granted: 2000-07-10
Abstract: Изобретение относится к обогащению полезных ископаемых. Способ включает доизмельчение хвостов контрольной апатитовой флотации, дофлотацию апатита после этой операции, возврат пенного продукта в апатитовый цикл и последующее выделение из камерного продукта после его обесшламливания титаномагнетитового, нефелинового, сфенового и эгиринового концентратов. Технический результат - увеличение технологических показателей апатитового передела, существенное повышение качества сфенового концентрата и его извлечения. 2 з.п. ф-лы, 1 табл.
Patent RU-2147548-C1 (RU)
Title: Food packing material
Inventor: KAS JANOV G I
IPC: B32B27/18
Filed: 1999-03-11
Granted: 2000-04-20
Abstract: FIELD: food industry. SUBSTANCE: proposed material has layer of polymeric film pointed to foodstuff and including 0.1-1.5 mass percent of citral or extract containing citral as main component in equivalent quantity. EFFECT: increased storage period of material by decelerating syneresis.
Patent RU-2147098-C1 (RU)
Title: Method of revealing section of main pipe lines predisposed to corrosion cracking under stress (stress corrosion)
Inventor: LISIN V N
IPC: F16L58/00
Filed: 1999-06-03
Granted: 2000-03-27
Abstract: FIELD: pipe line transport; diagnosis of operating pipe lines. SUBSTANCE: method consists in analysis of design and actual positions of pipe line relative to level of protected state of subsoil water, conjunction of line of subsoil water level on surface of pipe line to clock orientation, assigning index (Pi) to each factor causing corrosion cracking and determination of destruction hazard criterion (Kp) by total index (ΣPi).. Extent of section being diagnosed is limited by sections of pipe line located between section fully immersed in non- flooded soil or fully immersed in subsoil water. Type of diagnosis depends on extent of separate sections liable to corrosion cracking and total affected area (exceeding 50 %). Diagnosis is performed by three methods: full opening of pipe with nondestructive testing of surface, acoustic emission and inter-pipe flaw detection. All three methods are used for complex diagnosis of extended sections at increased density of location of potentially dangerous sections of pipe line. Depending on the results of diagnosis, type of preventive maintenance or repair jobs are assigned to obtain required reliability of pipe line. EFFECT: enhanced reliability due to revealing of defective sections in due time. 2 cl, 7 dwg, 1 ex
Patent RU-2146003-C1 (RU)
Title: Method of treatment of face zone of well
Inventor: ZAKIROV A F
IPC: E21B37/06
Filed: 1999-08-09
Granted: 2000-02-27
Abstract: FIELD: oil production. SUBSTANCE: in process of treatment of face zone of well is irrigated with solvent of asphalt-pitch-paraffin sediments and solvent is forced by oil into face zone of well. Well with intake capability not less than 30 cu.m/day is chosen for treatment of face zone. Solvent carrying 3.0-6.0-% solution of mixture of heavy pyrolysis pitch and diproxamine in proportion (9-11):1 in organic solvent is employed as solvent of asphalt-pitch-paraffin sediments. Production string and string of pump-and- compressor pipes are filled up to depth of lowering of pump by solvent during irrigation, after it well fluid is forced by solvent into face zone till well is filled with solvent. Heater is run into perforation interval and solvent in perforation interval is heated to temperature of 80-90 C. Then heater is removed from well. Heated solvent is forced into face zone by oil in volume of 1.5-2.5 cu.m/m of perforation interval. Technological stop-down with shut-off well is carried out in the course of 12-24 h and then well is put in production. EFFECT: increased efficiency of treatment and increased productivity of well.