baber/WOPTO huggingface dataset:
Patent RU-2089516-C1 (RU)
Title: In-flow method of cleaning waste waters from different-appearance and different-nature impurities
Inventor: BURTSEV VIKTOR A
IPC: C02F1/72
Filed: 1994-12-28
Granted: 1997-09-10
Abstract: FIELD: waste water treatment. SUBSTANCE: to shorten process and increase disinfection efficiency by means of increasing oxidation degree, waste water flow is passed first through choke gauze filter, whereupon stream is treated in series by ultrasound, ozone-containing gas, and electric field and postpurified by ultrasound, ozone-containing gas, and far ultraviolet radiation under continuous agitation of thin layer of stream. Drain under treatment, when hydrodynamically moving because of changed reactor bottom slope and changed height of treatment zones' disposition, displaces by gravity from upper level of collector located at reactor inlet to lower discharge level. In the case of great height gradient, pumpless treatment schema is possible. EFFECT: optimized cleaning program for individual drains owing to introducing block treatment system enabling setting physical parameters for equipment operation. 3 dwg, 2 tbl
Patent RU-2105549-C1 (RU)
Title: Acaricide preparation creoquine-leptocide
Inventor: TIMOFEEV BORIS ALEKSANDROVICH
IPC: A61K31/01
Filed: 1995-01-23
Granted: 1998-02-27
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: preparation has cipermethrin as an active substance and, additionally, coal phenol-free creolin at the following ratio of components, wt.-%: coal phenol-free creolin, 95-90; and cipermethrin, 5-10. Preparation is used at low concentration - 0.005%, cipermethrin concentration on sheep wool is 170-200 mg/kg 30 days after animal bathing, it is removed completely from tissues in 10-15 days after animal treatment. Preparation is used for ectoparasites control in agriculture and domestic animals. EFFECT: enhanced effectiveness, improved ecology of preparation. 3 ex, 2 tbl
Patent RU-2082175-C1 (RU)
Title: Calibrator of velocity of particles
Inventor: VOLKOV VALERIJ I
IPC: G01P21/00
Filed: 1995-01-31
Granted: 1997-06-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention is designed for formation of flow of particles, for instance, sand or coal ash having known velocity, for calibration of devices of ecological monitoring - effluents of burning of solid fuel. Calibrator of velocity of particles includes brush installed in path of flow of particles. Brush is manufactured in the form of ellipse with rotation axis in its center. Additional brush is anchored on rotation axis of basic brush at distance equal to double height of needle. Additional brush is capable of mounting at angle to plane of base of basic brush. Height of needle of brush exceeds at least ten times diameter of accelerated particle, distance between needles is twice as big as size of particle. Shorter semi-axis of ellipse exceeds at least twenty times distance between needles. EFFECT: enhanced functional efficiency of calibrator. 3 cl, 2 dwg
Patent RU-2085268-C1 (RU)
Inventor: KAZYAEV SERGEJ V
IPC: B01D59/38
Filed: 1995-02-21
Granted: 1997-07-27
Abstract: FIELD: electrolytic processes; isotope separation. SUBSTANCE: electrolyzer comprises electrolytic bath, and two electrodes having area equal to that of bath ends. Electrodes are connected to direct current source. Isotope-containing ions of principal electrolyte move along the bath in the form of gradually separating and not mixing layers confined from both sides by likely charged ions of auxiliary electrolyte. Such effect is caused by that each electrode on which gas release takes place is provided with electrolyte mixing absorber and also by presence of system of barriers smoothly removable (with no agitation of electrolyte) after bath sections are filled and smoothly introducible after electrolysis is completed. The barriers separate bath into initial section filled with principal electrolyte before the beginning of electrolytic process; main central section having largest length; end sections to receive separated isotopes; and electrode sections adjacent to electrodes. Before the beginning of process, all sections except initial one are filled with auxiliary electrolyte being unable to chemically interact with principal electrolyte. In the bath end on the side of initial section, there is a feeder providing constancy of electrolytes' level by way of smoothly and uniformly feeding auxiliary electrolyte all over the electrolyte surface. EFFECT: increased degree of isotope separation, increased productivity, and reduced power consumption. 2 dwg
Patent RU-2077093-C1 (RU)
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1995-05-30
Granted: 1997-04-10
Abstract: FIELD: electrical engineering; metal halide lamps of general and special applications. SUBSTANCE: metal halide lamp has envelope made of optically transparent material with electrodes hermetically sealed in envelope filled with inert gases, mercury, alkali metals halides, at least one radiating metal and mercury halides. In designing of lamp the following relationship is observed:  , where I l  - lamp nominal current, A; d el  - electrode diameter, cm; l el  and l env  - internal length of electrode and envelope, cm; mHgX 2  - amount of mercury halides exceeding designed stoichiometric value relative to at least one of radiating metals, mk molle/cm 3 ; K - proportionality factor, equal to 1.0, cm 4 /A mk moll. Used in mercury halides composition exceeding designed stoichiometric value relative to at least one of radiating metals are mercury iodines and bromides, molar ratio of mercury iodides to mercury bromides being chosen within 0.0 and 2.0. EFFECT: enlarged operating capabilities. 3 cl, 1 tbl, 1 dwg
Patent RU-2053432-C1 (RU)
Inventor: SELIVANOV NIKOLAJ P
IPC: F16L58/00
Filed: 1995-06-22
Granted: 1996-01-27
Abstract: FIELD: construction industry. SUBSTANCE: method involves penetrating anodic grounding electrode, comparison electrode and auxiliary electrode into ground adjacent to metal-containing objects; measuring potential values of object to be protected, comparison electrode and auxiliary electrode. Protective potential generator at conversion substation creates required potential difference between object to be protected and anodic grounding electrode. EFFECT: increased efficiency in protecting objects from corrosion. 97 cl
Patent RU-2146215-C1 (RU)
Title: Package with inserted sealing members, sealing member and method of manufacture of package
Inventor: PAUL TRAGARD
IPC: B65D45/22
Filed: 1995-06-08
Granted: 2000-03-10
Abstract: FIELD: packing. SUBSTANCE: proposed package has hole to receive sealing member provided with hinge-connected dispensing and sealing parts. Sealing part has tongue for opening the member on side opposite to hinge joint. To reduced to minimum force required for driving sealing member into package hole, member is furnished with two separate inner locking devices. The latter are located on opposite sides of hole in positions corresponding to positions of hinge joint and tongue. Sealing member, when closed, has shape defined by parallel inner and outer planes. To improved sealing of member insert and its dispensing properties, inner and outer holding planes pass at angle to above- indicated parallel planes. To manufacture package with hole for sealing member, first hole in package material is formed by piercing. Then at least one layer of coating is applied to each side of material. Then second hole is made in coating layers of size smaller than that of first hole. EFFECT: enhanced sealing of member in package and reduced damage of material. 18 cl, 14 dwg
Patent RU-2129637-C1 (RU)
Title: Oil barrier
Inventor: KHEL MUT SHIVEK
IPC: E02B15/04
Filed: 1994-01-08
Granted: 1999-04-27
Abstract: FIELD: environment control methods and equipment. SUBSTANCE: oil barrier is intended for prevention of spreading oil layer occurred in result of accident over water surface. Barrier is made up of component floating on water surface and which is produced from waterproofing material, and other component which is immersed in water and produced from hydrophilic material. This immersed component ensures stabilized position of entire barrier. Both components of barrier are made of at least two compartments produced of material consisting of glass fibres which are formed into fibrous mats. Mats are converted into fibrous braid. Component of barrier which is immersed in water incorporates hydrophilic fibrous mats. Glass fibres of mats are coated with water-insoluble binding substance. Immersed component of barrier as to its volume constitutes 1/10-1/3 part of floating component of barrier. Used as binding agent in both components of barrier is epoxy resin or any other artificial resin possessing similar characteristics. Barrier keeps sufficiently stable even at intensive heaving of sea due to fact that its lower immersed component is quickly impregnated with water and starts functioning as keel. EFFECT: higher efficiency. 9 cl, 10 dwg
Patent RU-2096589-C1 (RU)
Inventor: BUDNIKOV VLADIMIR F
IPC: E21B43/08
Filed: 1995-11-21
Granted: 1997-11-20
Abstract: FIELD: recovery of products from wells. SUBSTANCE: well strainers are intended for filtering products recovered from oil, gas and water wells. It prevents clogging of filtering holes, increases total filtration area and enhances resistance to crushing. Device is made of perforated pipe. Filtering holes are trapezoidal in shape or in the form of truncated cone with head-pieces. They are secured on outer surface of pipe. Lower base of filtering holes are directed inside pipe and combined with its holes. Height of head-pieces is kept within overall dimensions of strainer sleeve. EFFECT: high efficiency. 1 dwg
Patent RU-2085849-C1 (RU)
Inventor: NEAPOLITANSKIJ ANATOLIJ S
IPC: G01C19/5712
Filed: 1995-12-27
Granted: 1997-07-27
Abstract: Использование: в гироскопической техние, системах управления подвижных объектов, индикаторах движения объектов. Сущность изобретения: с целью повышения точности в микромеханический вибрационный гироскоп введены активные системы управления с обратными связями для стабилизации амплитуды и фазы колебаний возбуждения, амплитуды и фазы сигналов по измерительной оси, стабилизации собственных частот механической части гироскопа, компенсации динамического дебаланса, компенсации перекрестного влияния колебаний возбуждения на выходной сигнал. Приведены функциональные схемы блоков, реализующих вышеназванные функции. Предложено выполнение датчиков угла на основе полевых транзисторов с подвижным затвором (механисторов), включенных в мостовую измерительную схему. 4 с. и 6 з.п. ф-лы. 13 ил.
Patent RU-2098364-C1 (RU)
Title: Decorative glass
Inventor: BURUCHENKO ALEKSANDR E
IPC: C03C4/02
Filed: 1995-12-26
Granted: 1997-12-10
Abstract: FIELD: building materials production, particularly, compositions for decorative glass used as decorative material. SUBSTANCE: decorative glass comprises, mas. %: SiO 2  35.75-36.86; Al 2 O 3 , 10.03-10.38; Fe 2 O 3 , 8.12-8.58; FeO, 10.13-10.45; CaO, 26.03-26.84; MgO, 2.58-3.44; Na 2 O, 3.65-3.75; K 2 O, 0.32-0.33; Cr 2 O 3 , 0.02-1.43; MnO, 0.32-0.33; Cu 2 O, 0.01-2.99. Boiling point of glass is 1300-1340 C. EFFECT: decreased boiling point of glass; improved its coloring feature; decreased cost of decorative glass. 4 tbl
Patent RU-2098897-C1 (RU)
Title: Television receiving antenna
Inventor: SUKHOVETSKIJ BORIS I
IPC: H01Q13/08
Filed: 1996-05-23
Granted: 1997-12-10
Abstract: FIELD: radioelectronic engineering; broadband antennas where transverse and longitudinal radiators are known wireless data transmission systems. SUBSTANCE: antenna has planar insulating base covered with metallized layers incorporating strip excitation system and radiating aperture coupled with the latter and provided with horn radiators. Each wall of horn radiator has intercoupled conducting elements closing one being made in the form of metal rod. All rods intersect at points forming step- type transition levels. Rods of extreme walls of horn radiators are coupled to strip system screen without electric contact. EFFECT: reduced loss in excitation (adding) system, provision for overlapping phase- amplitude distribution which is superposition of propagating mode amplitudes, extended passband. 5 dwg
Patent RU-2107123-C1 (RU)
Title: Crushed-stone cleaning machine
Inventor: DAVYDOV N N
IPC: E01B27/11
Filed: 1996-07-10
Granted: 1998-03-20
Abstract: FIELD: railway track maintenance and repair machinery and equipment. SUBSTANCE: machine has truss resting on railway trucks. Mounted on truss are following components: device for cutting out ballast, device for levelling and compacting ballast, device for levelling and compacting crushed-stone which is made up of posts carrying compaction plate with vibrators. Aforesaid posts can be moved in longitudinal direction relative to machine by means of power drives. Working surface of compaction plate is located at opposite side relative to device for levelling and compacting sand. Machine is also provided with conveyor for contaminants and conveyors for placing clean crushed-stone and sand. Installed on truss close to crushed-stone compaction device is bin for clean crushed-stone. EFFECT: higher efficiency. 3 cl, 9 dwg
Patent RU-2137359-C1 (RU)
Title: Method for keeping live feed for aquarium fish during transportation and storage
Inventor: RJAZANOV E M
IPC: A01K61/85
Filed: 1996-07-30
Granted: 1999-09-20
Abstract: FIELD: live feed transportation and storage. SUBSTANCE: method involves placing selected and cleaned invertebrate hydrobionts in vessels made from gas-permeable and water-impermeable film; filling vessels with liquid hydrobiont habitat medium and hermetically closing vessels; while filling vessels with liquid medium, introducing dispersed material insoluble in liquid medium and having particles of size not exceeding 100 microns, with dispersed material - liquid medium ratio being within the range of (0.1-1.0)g - 10 ml. EFFECT: increased storage time of live feed during prolonged transportation and storage and simplified method. 4 cl, 4 ex
Patent RU-2152175-C1 (RU)
Title: Laparoscopic transhepatic method for draining gallbladder and hepatic bile ducts
Inventor: TARABARIN S A
IPC: A61B17/00
Filed: 1996-08-20
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out gallbladder and hepatic bile ducts puncture in performing laparoscopy. Draining tube is introduced into their lumen. The draining tube is fixed on the liver with a clamp manufactured from material possessing shape memory property. The clamp is given shape of crossed-limbs in advance. Clamp limbs are introduced into the liver 3 mm aside from the draining tube in diametrically opposite points. EFFECT: prevented gall and blood suffusion along the draining tube. 5 dwg
Patent RU-2123731-C1 (RU)
Inventor: DUBINOV A E
IPC: G21B1/21
Filed: 1996-11-13
Granted: 1998-12-20
Abstract: Изобретение относится к области ядерной физики и технике высоких плотностей энергии и может быть использовано для осуществления реакции термоядерного синтеза, генерации термоядерных нейтронов, α-частиц и γ-квантов. Способ осуществления реакции термоядерного синтеза заключается в обжатии сферической проводящей оболочки с термоядерным горючим в виде газа давлением импульсного магнитного поля. Перед обжатием оболочке дополнительно придают вращение и подают ее в зону обжатия магнитным полем так, чтобы ось вращения оболочки была параллельна вектору напряженности магнитного поля. При осуществлении способа повышается эффективность термоядерной реакции и выход нейтронов за счет увеличения плотности и температуры термоядерной плазмы при увеличении отбора энергии от импульсного магнитного поля, симметрии обжатия оболочки, стабилизации магнитогидродинамических неустойчивостей типа Рэлея-Тейлора и генерации внутри оболочки сверхсильного магнитного поля с индукцией ≈ 100 МГс. 5 ил.
Patent RU-2125878-C1 (RU)
Inventor: MOISEEVA L M
IPC: A61K31/445
Filed: 1996-12-26
Granted: 1999-02-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to new medicinal form of analgetic agent procidol made as a tablet for buccal use that has the following composition, wt.-%: procidol, 8.33-16.66; adhesive carrier, 1.00-5.00; antifriction substance, 0.50-1.00; correcting substance, 0.50-1.00; dye, up to wanted staining; and filling agent, the balance. EFFECT: increased bioavailability of procidol, accelerated onset of analgetic effect, prolonged effect. 6 cl, 2 tbl, 8 ex
Patent RU-2114372-C1 (RU)
Title: Method of formation of control commands for beam-guided spinning missile and device for its realization
Inventor: ZHURAVLEV S D
IPC: F41G7/00
Filed: 1997-02-28
Granted: 1998-06-27
Abstract: FIELD: defence equipment, applicable in complexes of tank and antitank armament, as well as in small-sized antiaircraft complexes. SUBSTANCE: control signal is limited at level h r ×h×K beginning from time moment t=(3... 5)f m , where h r  - beam width; k - transfer ratio of control equipment providing the required stability of missile control; f m  - missile natural frequency. The device for formation of missile control signals including series-connected coordinate discrimination equipment, control command formation unit, summing device, with dynamic guidance error compensation unit connected to its second input, and a control actuator uses also a control command limiter whose input is connected to the output of the control command formation unit, time interval transducer and a switching device, whose first and second inputs are connected to the output of the control command formation unit and control command limiter respectively, and the output - to the first input of the summer, and its control input is connected to the time interval transducer. The method provides for kill probability of each missile at intersection of beam axes of the same code of adjacent carriers at the level corresponding to firing of each complex without interference of the adjacent complex at distances between carriers of not less than those specified by the firing manual. EFFECT: enhanced accuracy of guidance in the conditions of superposition of two optical beams of the same code. 2 cl, 5 dwg
Patent RU-2132516-C1 (RU)
IPC: F24F13/18
Filed: 1997-03-26
Granted: 1999-06-27
Abstract: Изобретение используется для естественной вентиляции помещений. Вентиляционное устройство содержит корпус с окном. В корпусе размещается перемещаемый по вертикали клапан в виде пластины. К корпусу крепится прижимная рама. В зазорах между корпусом и клапаном размещаются уплотнительные элементы. Регулирование потока воздуха производится за счет изменения живого сечения окна при перемещении клапана. Фиксация положения клапана осуществляется силой трения между поверхностью клапана, уплотнительными элементами и рамой. Сила трения регулируется путем сжатия уплотнительных элементов при перемещении рамы в направлении, перпендикулярном плоскости рамы. В случае необходимости обеспечения светопропускания стенка корпуса и клапан выполняются из светопропускающего материала. Техническим результатом является уменьшение габаритов по толщине и упрощение конструкции. 1 з.п.ф-лы, 3 ил.
Patent RU-2118229-C1 (RU)
Title: Process of production of complex-shaped castings from high- temperature alloys based on nickel
Inventor: DUBROVSKIJ V A
IPC: B22D25/00
Filed: 1997-06-05
Granted: 1998-08-27
Abstract: FIELD: foundry, specifically manufacture of rotors. SUBSTANCE: prepared ceramic casting mould manufactured by cast models is formed in moulding box with bearing filling agent displaying high heat conduction, for instance, metal rust-inhibiting grits. Ratio of thickness of layer of bearing filling agent to thickness of casting is 1:2.0-2.5. Grained grog of various fractions is used as filling agent of upper part of casting mould. Formed ceramic casting mould is calcinated at temperature of 950-1050 C, is placed into vacuum smelting plant. When temperature of casting mould reaches 700-800 C high- temperature alloy on nickel base having temperature of 1560-1580 C is poured. After pouring and cooling casting of rotor is subjected to thermal treatment ( homogenization ). Casting is heated to temperature of 1170-1180 C with rate of 8-12 C/min, is soaked in the course of 60 min and then heated to temperature of 1225 C with rate of 0.6-1.0 C/min. Cooling is conducted in air with rate of 15-25 C/min. Process provides for formation of optimal hardening γ′-phase and optimal ratio of indices of tensile strength, yield strength and impact elasticity. EFFECT: increased efficiency of process. 13 cl, 4 dwg, 6 tbl
Patent RU-2112778-C1 (RU)
Inventor: SVJATETSKIJ MIROSLAV OLEGOVICH
IPC: A23L21/10
Filed: 1997-06-19
Granted: 1998-06-10
Abstract: FIELD: food industry. SUBSTANCE: cut vegetables are aged in sugar or honey-containing syrup in presence of antioxidant for 40-60 min and then subjected to two-stage cooking. During the first stage, vegetable are cooked in sugar-containing syrup under vacuum at 60-80 C for 1.5-2.0 h, followed by cooling, while during the second stage, cooking process is conducted at 60-80 C for 1.0-1.5 h. Boiled vegetables are separated and resulting crude syrup is thickened up to concentration 70-75% based on dry matter content at elevated temperature, followed by abruptly cooling resulting concentrate by 30-40 C. EFFECT: higher organoleptical properties and biochemical composition of feedstock vegetables. 3 cl, 4 tbl
Patent RU-2147898-C1 (RU)
Title: Method for treating gastric and duodenal peptic ulcers
Inventor: ALEBASTROV A P
IPC: A61N5/067
Filed: 1997-07-01
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing zones representing stomach and duodenum on the iris to helium-neon laser radiation during 90-120 s with power density set to 1.0-2.5 mW/cm 2 , and lymphatic rosary zone on the iris. Paraorbital zone and root of the tongue are irradiated during 90-120 s with power density set to 4.0-20.0 mW/cm 2 . The jugular fossa zone is irradiated during 300 s with the same power density. EFFECT: low costs; no adverse side effects. 1 tbl
Patent RU-2134293-C1 (RU)
Title: Composition for wine drink "kasimovsky"
Inventor: PROVOTOROV F I
IPC: C12G3/06
Filed: 1997-08-12
Granted: 1999-08-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains the following ingredients per 1000 dal of prepared product: dog rose fruits, 3-4 kg; yarrow, 0.9-1.5 kg; orange oil, 0.05-0.08 kg; glycerine, 0.7-0.8; grape wine, 1800-2200 l; sugar and aqueous-alcoholic liquid up to sugar concentration at the rate of invert sugar 18-22 g/cu.dm, and strength equal to 27%. The composition broadens assortment of wine drinks enriched with complex of biologically active substances from natural curative vegetable raw material. EFFECT: increased biological value and curative-and-prophylactic properties. 1 tbl, 3 ex
Patent RU-2137695-C1 (RU)
Title: Scraper conveyor for unloading bulk products from stores
Inventor: PREDEIN V P
IPC: B65G65/28
Filed: 1997-07-31
Granted: 1999-09-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: two booms of scraper conveyor are hinge connected by common shaft-joint which serves as shaft of tension sprockets of one boom and support of other booms. Shaft-joint is moved by bearing-slider in slots on side cheeks of second boom under action (tension) pulley block cable whose sheaves are freely on shaft of second boom tension sprockets and on shaft-joint between sliders providing stability in raised position and control of crane (lifting and lowering of booms) at unloading. EFFECT: reduced metal usage by excluding bulky and massive supporting devices. 4 dwg