baber/WOPTO huggingface dataset:
Patent RU-2124949-C1 (RU)
Title: Liquid nonhomogeneous medium separator
Inventor: ASRIEV EH I
IPC: B04B1/08
Filed: 1997-12-30
Granted: 1999-01-20
Abstract: FIELD: equipment for separating liquid nonhomogeneous media. SUBSTANCE: separator has housing with closure and drum positioned within housing. Drum has shell with cover and base. Partition wall is positioned in lower part of base above its bottom to define fraction discharge zone. Delivery disk for discharging heavy fraction is positioned in fraction discharge zone. Hollow shaft is provided with axial channel for discharging light fraction. Plate holder with pack of plates and device for supplying separated liquid medium are mounted in drum. Separator has device for filtering medium supplied for separation. Filtering device has annular chamber positioned in housing and provided with filtrate discharge branch pipe. Inner wall of annular chamber is formed as filtering member which defines, together with drum shell, through channel for filtering and supplying of medium into pack of plates from side adjacent to slurry space. Filter mounted below partition wall of base is formed as hollow disk with axial filtrate discharge channel adapted for filtering heavy fraction and portion of light fraction with finely dispersed solid phase. Throttles are positioned in gaps between plates of pack of plates in drum. EFFECT: increased separating efficiency and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2127603-C1 (RU)
Title: Inactivated vaccine against avian infection bursitis
Inventor: BORISOV A V
IPC: C12N7/00
Filed: 1998-02-23
Granted: 1999-03-20
Abstract: FIELD: agriculture, veterinary science, virology. SUBSTANCE: vaccine has an antigenic material obtained from the strain "BG", ethyleneimine dimer as an inactivating agent, aluminium hydroxide and saponine as adjuvants taken at effective doses. Strain "BG" is deposited in VGNKI collection at number "BG" "102 DEP". Strain "BG" is reproduced in 10-days old SPF-chicken embryos at titer 5.25-6.0 lg EID 50 /0.2 ml. Vaccine is a liquid of pink-brown color, it has a friable sorbent deposit that forms a homogeneous suspension at shaking. Vaccine is administrated to clinically health poultry at the age 110-120 day as a single dose. Preparation is administrated at the dose 0.5 cm 3  by intramuscular injection. Vaccine indices high level of antibodies against bursitis in "parent" flock and provides safety passive mother immunity in young stock animals up to 15-25-days age that ensures to protect animals from field virulent bursitis virus in early stage of life. EFFECT: enhanced immunogenic activity and harmless of vaccine. 5 cl, 4 tbl, 5 ex
Patent RU-2126439-C1 (RU)
Title: Топливо печное бытовое
Inventor: KUBRIN JU G
IPC: C10L1/04
Filed: 1998-02-20
Granted: 1999-02-20
Abstract: Изобретение относится к жидким углеводородным топливам и может быть использовано в нефтеперерабатывающей промышленности. Топливо печное бытовое (ТПБ) содержит фракцию 180-КК от вторичной перегонки бензина, газойль каталитического крекинга фракции 160-400 o C, гидроочищенный дистиллят фракций прямой перегонки нефти 160-400 o C и газойль каталитического крекинга 160-380 o C, взятые в соотношении 98:2 - 80:20, вакуумный дистиллят фракции 280-480 o C и прямогонную фракцию 160-400 o C в следующем соотношении, мас.%: фракция от вторичной перегонки бензина 180-КК - 1-10, газойль каталитического крекинга фракции 160-400 o C - 1-50, гидроочищенный дистиллят - 30-80, вакуумный дистиллят фракции 280-480 o C - 2-20, прямогонная фракция 160-400 o C - до 100. Введение депрессорной присадки - сополимера этилена с винилацетатом, имеющих соотношение между звеньями этилена и винилацетата 1:10 - 10:1 мол.м. 1•10 2  - 80•10 4  в концентрации 0,005-0,1%, в виде раствора в нефтяной фракции 120-380 o C в концентрации 2-80 мас. % снижает температуру застывания базового топлива. 1 з.п. ф-лы, 3 табл.
Patent RU-2122090-C1 (RU)
Inventor: KURAKIN P P
IPC: E04G21/12
Filed: 1998-03-24
Granted: 1998-11-20
Abstract: FIELD: construction work for prestressing of high-strength fixtures in process of manufacture of reinforced structures. SUBSTANCE: tubular frame of anchor socket has circular ribs on outside to transmit load on concrete and has internal thread in section between them for connection with passage former on side opposite to bearing plate. Plate has recess in end face to accommodate pulling anchor and passage communicating with space of tubular frame outside recess outline. Holes to fix anchor socket are made over perimeter of bearing plate. Circular ribs have diameter equal or diminishing by 5.0% as minimum in direction from bearing plate which supporting area exceeds that of circular rib located in front of it. Frame and bearing plate can be cast monolithic from steel or pig iron. EFFECT: increased functional reliability and decreased labor input in manufacture. 3 dwg
Patent RU-2132421-C1 (RU)
Inventor: FROLOVA I V
IPC: D01G15/00
Filed: 1998-03-25
Granted: 1999-06-27
Abstract: Устройство содержит рабочие барабаны с гарнитурой на их поверхности, конденсор, аэродинамическую камеру, рабочие валики, вихревой диффузор, сопло с переменным сечением, в конце которого установлен ускоритель потока в виде рифленого валика и регулятор объема волокна. Аэродинамическая камера примыкает к ускорителю потока, а регулятор объема волокна расположен в одном конце на одной из стенок аэродинамической камеры, конденсатор - на другом ее конце. Использование данного устройства позволяет повысить качество перерабатываемых текстильных волокон. 1 ил.
Patent RU-2143347-C1 (RU)
Inventor: SAENKO V I
IPC: B60K3/00
Filed: 1998-06-03
Granted: 1999-12-27
Abstract: FIELD: transport engineering; buses and other passenger and passenger and load automobiles for towns. SUBSTANCE: unit has steam engine with closed circuit accommodating tandem-arranged water tank, feed pump, steam generator, multicylinder piston double-acting steam expander, air cooled condenser, transmission connecting steam expander with automobile driving wheels. Hydraulic transmission with closed hydraulic circuit is used including tank with working liquid, reversible hydraulic motors in number equal to that of automobile driving wheels and double-acting piston pumps in number equal to that of steam expander cylinders. Piston pumps are installed in tandem with cylinders of steam expander. Pistons of steam expander are connected with corresponding pistons of hydraulic transmission pumps by straight-stroke rods. EFFECT: increased efficiency of transmission of mechanical energy of steam engine to automobile wheels. 3 cl
Patent RU-2136746-C1 (RU)
Inventor: EMEL JANOV V M
IPC: C12P7/06
Filed: 1998-08-17
Granted: 1999-09-10
Abstract: FIELD: alcoholic industry. SUBSTANCE: method comprises cultivating yeast under aerobic conditions on sterile culture medium containing 4-6% of sugar. Cultivation is carried out to attain concentration of yeast cells of 500-1000 mln/ml in culture liquid in each cultivation stage. Last stage culture liquid is kept under anaerobic conditions for 2-3 hours. Method makes it possible to increase concentration of yeast cells by 8 times. EFFECT: more efficient cultivation method. 3 cl, 1 dwg, 1 tbl
Patent RU-2140170-C1 (RU)
Inventor: DRIGO JU A
IPC: A23L23/10
Filed: 1998-10-30
Granted: 1999-10-27
Abstract: FIELD: production of food which does not require cooking and is used under extreme conditions, for instance, during rescue works in rescue boats and on vessel rafts. SUBSTANCE: food ration is based on wheat-and-bean mixture and condiment and further contains protein-and-fat bearing component, glycerine, polyvitamin mixture and 10%-betacarotene. Method involves preparing and cleaning wheat-and-bean basic mixture; dosing and mixing components; cooking; drying; grinding; pressing and packaging. Wheat-and-bean basic mixture is cooked together with vegetables, condiment and salt at temperature of 120-130 C and pressure of 0.15-0.18 MPa for 50-60 min. Cooked product is dried till mass part of moisture content reaches 7.5-8.0% and ground. Obtained product and other receipt components are mixed, pressed and packaged. EFFECT: simplified method and provision for obtaining balanced product which may be easily used in extreme conditions. 6 cl
Patent RU-2135510-C1 (RU)
IPC: C07G1/00
Filed: 1998-12-21
Granted: 1999-08-27
Abstract: FIELD: woodworking industry. SUBSTANCE: invention, in particular, relates to method including carbon black production stage. Broken down wood is preliminarily freed of soluble substances by extracting it with immiscible solvents including hexane and aqueous ethanol at 30-40 C. Extraction mixture is separated into liquid phase and solid sludge. Liquid phase is subjected to extraction with immiscible solvents including saturated aqueous solution of water-soluble salt, diethyl ether, and hexane at 5-20 C followed by isolation of natural resinous substances as final products from hexane solution utilizing vacuum distillation of hexane. From alcohol-ether solution, flavonoids are isolated by cryogenic drying at 30-40 C followed by afterpurification by preparative chromatography to give final flavonoid products: dihydroquercetin and dihydrokaempferol. Saturated aqueous solution is subjected to fractional crystallization to remove water- soluble salt and remaining aqueous solution of polysaccharides is subjected to drying at 80-100 C. Polysaccharides are then processed together with solid sludge in presence of hydrofluoric acid in liquid carbon dioxide at 25-30 C and pressure 16-37 MPa to give hydrolyzed products. Soluble products are converted by inversion at 130-140 C into monosaccharides that are further isolated. Solid hydrolysis products containing fluorinated lignin are carbonized to yield carbon black, resinous substances, and aqueous-organic condensate. Installation for implementation of invention is described. Method and installation increase efficiency of wood processing to 85.2%. EFFECT: enhanced process efficiency, reduced metal usage and power consumption. 11 cl, 1 dwg, 3 tbl
Patent RU-2141475-C1 (RU)
Inventor: RYLEEV G I
IPC: C07C215/08
Filed: 1998-12-17
Granted: 1999-11-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: process of hydroxyethylation of anhydrous ammonia is carried out in the single apparatus-reactor working in the mixing regime where parent reagents and condensed ammonia distilled out from an evaporator at 110-150 C are fed additionally. The interaction in the reactor is carried out at 40-70 C, under pressure 15-35 atm and at mole ratio OE : ammonia = 1:(15-30). Obtained mixture is fed into evaporator where distillation out of ammonia is occurred. It is necessary to maintain the pressure value in the system reactor-evaporator at equal values - at the range from 15 to 35 atm. Under these conditions of the process the reaction mixture formed has the following composition, %: monoethanol-amine 70-80; diethanolamine 17-22 and triethanolamine 3-10. Obtained mixture is fed to the separation stage. To obtain a mixture containing mainly diethanolamine the total amount of monoethanolamine obtained after the separation stage or its part is recyclized into the synthesis-reactor and the process is carried out under the same conditions but at the mole ratio OE : ammonia : MEA - 1:(15-30):(1-5). Obtained mixture of interaction products are fed to the separation stage which is carried out by the known procedure. Thus, the developed method ensures to modify the mixture composition increasing the content of mono- and/or diethanolamine depending on the demand. EFFECT: improved method of synthesis, decreased cost. 2 cl, 1 dwg, 1 tbl
Patent RU-2150065-C1 (RU)
Inventor: VAKHRUSHEV V P
IPC: F41A33/06
Filed: 1999-02-04
Granted: 2000-05-27
Abstract: FIELD: military equipment, in particular, training aids of firing from small arms. SUBSTANCE: the simulator is made for a turn of the tie-rod, connecting the weapon mock-up to a pneumatic actuator, relative to the plane of fire, and fixation of it in the extreme left-hand and right-hand positions. Besides, the hinge providing for the turn of the weapon mock-up relative to the tie-rod in the vertical and horizontal planes provides for restriction of the above turn within the limits corresponding to the target dimensions. The air cylinder bracket movable relative to the post is provided with a balancing gear. EFFECT: simulated actual mass of the weapon for firing from different standard positions. 5 cl, 4 dwg
Patent RU-2157104-C1 (RU)
Title: Method for diagnosing connective tissue dysplasia
Inventor: KLEMENOV A V
IPC: A61B3/10
Filed: 1999-02-08
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves visually detecting external phenotypic signs specific to connective tissue dysplasia. A patient is placed with his face turned to natural or artificial light source and his iris is examined with unaided eye. Radial lacunar type being detected, connective tissue dysplasia diagnosis is to be set. EFFECT: accelerated simplified diagnosis method. 2 dwg
Patent RU-2142500-C1 (RU)
Title: Device for grain germination
Inventor: ZARUBINA E P
IPC: A01C1/00
Filed: 1999-03-01
Granted: 1999-12-10
Abstract: FIELD: food and agricultural industry. SUBSTANCE: the device has a bed made in the form of a plate of dielectric material. The plate has at least one through hole, whose dimensions provide for a fixed vertical attachment of caryopsis in it. The plate thickness does not exceed the caryopsis length. Electrodes contacting with the caryopsis and a layer of moisture absorbing material are located in succession on both sides of the plate. The electrodes are made for connection to a DC source. EFFECT: varied rate of grain germination at simultaneous examination. 2 cl, 1 dwg
Patent RU-2147394-C1 (RU)
Inventor: MUKHIN V M
IPC: A01B79/02
Filed: 1999-03-12
Granted: 2000-04-20
Abstract: Изобретение может быть использовано для повышения плодородия почв, загрязненных остатками гербицидов, а также при решении задач защиты литосферы от ксенобиотиков. Способ включает приготовление композиции, содержащей активный уголь и клиноптилолит, внесение композиции в почву и выращивание культурных растений, причем приготовление композиции осуществляют путем совместного размола или дробления активного угля и клиноптилолита. Внесение композиции ведут на глубину, не превышающую зону прорастания семян, в дозе 100 - 480 кг/га. Способ позволяет повысить плодородие почв, загрязненных остатками гербицида -хлорсульфурона (ХСР), - при выращивании овощных культур на 19-105%. 1 з.п. ф-лы, 1 табл.
Patent RU-2142509-C1 (RU)
Title: Strain saccharopolyspora erythraea 52 - producer of antibiotic erythromycin
Inventor: DANILENKO V N
IPC: C12P1/06
Filed: 1999-05-19
Granted: 1999-12-10
Abstract: FIELD: microbiology, biotechnology, antibiotics. SUBSTANCE: strain Saccharopolyspora erythraea 52 is obtained from the parent strain S. erythraea 5 by selection on agarized medium with antibiotic neomycin followed by isolation of mutants eliciting the resistance to neomycin (concentration is 130 mcg/ml), mutant selection exhibiting the highest production of erythromycin (8000 mcg/ml, not less) and its control for ability to retain the increased production of erythromycin constantly. The strain can be used for industrial production of erythromycin. EFFECT: strain indicated above, increased yield of erythromycin. 1 tbl, 2 ex
Patent RU-2156451-C1 (RU)
Inventor: GAJVORONSKAJA M V
IPC: G01N11/00
Filed: 1999-05-20
Granted: 2000-09-20
Abstract: Использование: исследование жидкостей путем определения их физических свойств с изменением давления сжатия, в частности определение изменения объема и границ структурного стеклования в зависимости от давления при различных температурах. Сущность: предлагается способ определения сжимаемости и вязкости жидкости с использованием эффекта появления негидростатичности среды - сжатие осуществляется одноосно и определяют давление жидкости на стенки контейнера по ортогональным осям вдоль и поперек направления усилия сжатия. Устройство определения сжимаемости и вязкости жидкости содержит контейнер, механизм сжатия жидкости, нагреватель, систему термостатирования и датчики температуры и давления жидкости, контейнер снабжен цилиндрическим штоком с датчиками перемещения и усилия сжатия жидкости и, по крайней мере, двумя датчиками давления жидкости, установленными по ортогональным осям, один из которых расположен в торце контейнера, соосно каналу контейнера и направления усилия сжатия в стенке полости контейнера. Технический результат - расширение области определения физических параметров жидкостей. 2 с. п. ф-лы, 3 ил.
Patent RU-2162939-C1 (RU)
Title: Способ газогидродинамических исследований скважин
Inventor: KONONOV V I
IPC: E21B47/00
Filed: 1999-06-23
Granted: 2001-02-10
Abstract: Изобретение относится к нефтегазовой промышленности и позволяет повысить качество газогидродинамических исследований скважин. Для этого способ включает остановку скважины, работающей на установившемся режиме с известными характеристиками, регистрацию в ней давления и обработку полученной кривой восстановления давления. После остановки скважины давление измеряют и регистрируют с заданным шагом по времени и на следующих друг за другом интервалах времени, задаваемых приведенным математическим выражением. Затем производят расчет и регистрацию среднего значения давления. После этого определяют разностное отношение по приведенной формуле, по стабилизации которого выделяется участок кривой восстановления давления с линейным характером зависимости квадрата забойного давления от логарифма времени для определения фильтрационных емкостных параметров пористой среды. Причем для обеспечения заданной точности результатов количество замеров на интервалах времени, где рассчитывается среднее давление, выбирается по приведенному условию. 2 ил.
Patent RU-2152699-C1 (RU)
Title: Reversible plow for slopes
Inventor: MAKAROV P I
IPC: A01B3/30
Filed: 1999-07-01
Granted: 2000-07-20
Abstract: FIELD: agriculture. SUBSTANCE: reversible plow has frame composed of two pivotally connected sections with plow bodies. Rotary frame section has two tubes of round section, which are inserted one inside the other for angular displacement. Tines of right-handed and left-handed plow bodies are rigidly secured to outer and inner tubes so that angle between them is less than 90 and is determined from equation: β = 90 o -α, where β - is angle between plow body tines; α - is angle of slope. Outer tube has elongate radial slots positioned at site of attachment of left-handed plow bodies. Frame rotation section has mechanism for adjusting angle β. This mechanism has graduated sector and lever with corrugated contact surfaces. Lever is built in frame rear part. Plow of such construction may be used for flat plowing without furrows and ridges. EFFECT: increased efficiency by stable plow body depth and improved transverse stability of plowing unit operating on slopes. 2 cl, 6 dwg
Patent AU-2009220426-C1 (AU)
Title: Dual salt fertilizer giving enhanced crop yields
Inventor: SANDERS JOHN LARRY
IPC: C05B1/00
Filed: 2009-02-20
Granted: 2014-05-15
Abstract: Multiple-component fertilizer materials and methods of use are provided, wherein the fertilizer materials include first and second fertilizer products respectively including an ammoniacal fertilizer (e.g., urea) in combination with a partial calcium salt of a selected copolymer, and a phosphorous fertilizer (e.g., DAP) in combination with a partial sodium salt of a selected copolymer. The copolymer fractions of the first and second fertilizer products are most preferably copolymers of itaconic acid and maleic anhydride. The fertilizer materials give synergistically enhanced crop yields when applied to soil or growing plants.
Patent RU-2171850-C1 (RU)
IPC: C21B11/00
Filed: 1998-07-03
Granted: 2001-08-10
Abstract: Изобретение относится к процессу восстановления в циклонной конвертерной печи, применяемому для производства передельного чугуна. Технический результат - возможность управления процессом восстановления. Согласно изобретению измеряют долю углерода С в отходящем газе в форме СО и CO 2 , измеряют долю водорода Н 2  в отходящем газе в форме Н 2  и Н 2 О, определяют отношение С/Н 2  в отходящем газе, сопоставляют отношение С/Н 2 , определенное таким образом в отходящем газе, с отношением С/Н 2 , преобладающим для подаваемого угля, регулируют подачу угля на основе разницы, обнаруженной между отношениями С/Н 2  в отходящем газе и подаваемом угле. 5 з.п. ф-лы, 2 ил.
Patent RU-2161132-C1 (RU)
Title: Extraction generator for technetium 99m
Inventor: SKURIDIN V S
IPC: C01G99/00
Filed: 2000-02-14
Granted: 2000-12-27
Abstract: FIELD: isotope separation techniques. SUBSTANCE: invention is intended for preparing radiopharmaceutical medicinal preparations and focuses on developing high- efficiency small-size extraction generator for technetium 99m with autonomous portable extractor allowing running installation in radiological laboratories not provided with protection equipment. Invention aims at enabling self-regulation of location of aqueous/organic phase interface in extractant discharge extractor region thereby enabling operation of installation in "black box" mode, that is in closed form characterized by minimal loss of extracted radionuclide. This task is solved by manufacturing extractor column with holes in its lower section and placing this column coaxially in sealed cylindrical casing with two connection pipes for connecting to air-vacuum control system and for withdrawal of exhausted molybdenum 99, admission pipe being connected over single-pass cock with filtration column and extractant tank. Such structure of extractor permits placing it into protecting container with communication holes, which is suitable for repeated extraction in small-size extractor due to its coaxial arrangement and lack of liquid communications between column and internal section functioning as supplementary extractor. EFFECT: increased productivity of installation. 2 cl, 1 dwg
Patent RU-2176865-C1 (RU)
Title: General-purpose hand-held small sower
Inventor: KORNEEV V F
IPC: A01C7/02
Filed: 2000-03-28
Granted: 2001-12-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: sower has casing enclosing hopper-handle and cylindrical sowing disk with detachable inserts. Drive sprockets are rigidly attached at both sides of sowing disk pin, which is fixed for rotation in frame rigidly secured to sower casing. Ridge marking device has bottomless hoof-shaped body with rear wall bent upward. Roll and flexible plate serving as soil sweep are fixed to rear wall in bridle so that relative position thereof may be regulated. Bridle is equipped with seed embedding depth scale and fixed on rear wall so that its length may be changed. Side walls of ridge marking device are continued with track indicator having openings and interval scale. Tip with closed bottom is positioned in front of mentioned device. Tip is rigidly joined to side walls. Seed embedding depth scale is applied to tip front rib. Row spacing marker is rigidly attached to casing. Ground-engaging members are attached to sower casing walls and adapted for removal of ground from furrow walls. Sower of such construction may be used for sowing vegetable crop seeds in hothouses, as well as for sowing seeds over small plots in selection, sort testing processes and are preferably used in seed growing. EFFECT: enhanced reliability in operation, improved seed sowing precision in rows and row spacings. 7 cl, 2 dwg