baber/WOPTO huggingface dataset:
Patent RU-2129123-C1 (RU)
Inventor: AKIKHIRO TANAKA
IPC: A61K31/55
Filed: 1994-07-19
Granted: 1999-04-20
Abstract: Изобретение относится к производному бензазепина с конденсированным азотсодержащим ароматическим 5-членным циклом, представленному формулой I. Символы в формуле имеют следующие значения: кольцо В - азотсодержащий ароматический 5-членный цикл, имеющий по крайней мере 1 атом азота и необязательно 1 атом кислорода или серы, который может, но необязательно, иметь заместитель(и), R 1 , R 2  одинаковы и представляют собой атом водорода, А - одинарная связь; группа, представленная формулой -NHCO-(CR 3 R 4 ) n -, n - 0 или 1, R 3 , R 4  могут быть одинаковыми или отличающимися друг от друга и каждый представляет атом водорода, низшую алкильную группу (при условии, что R 3  и R 4  могут вместе образовывать низшую алкиленовую группу, имеющую от 2 до 7 углеродных атомов), и кольцо С - бензольное кольцо, которое может, но необязательно, иметь заместитель(и), и его соли, к промежуточному соединению, пригодному для синтеза этих соединений, и к фармацевтическим композициям, которые содержат эти соединения в качестве активного компонента. Соединения по настоящему изобретению полезны как антагонисты аргининвазопрессина. 3 с. и 6 з.п. ф-лы, 30 табл.
Patent RU-2110682-C1 (RU)
Title: Способ подземного выщелачивания металлов электрическим током
Inventor: CHANTURIJA V A
IPC: E21B43/28
Filed: 1996-03-20
Granted: 1998-05-10
Abstract: Изобретение относится к области геотехнологии и может быть использовано при подземном выщелачивании металлов. Золотосодержащие пески вскрывают скважинами. Оборудуют последние обсадными колоннами, фильтрами, оголовками и электродами. При выщелачивании золотосодержащих песков применяют низкочастотный электрический ток. При выщелачивании золотосодержащих глинистых включений применяют высокочастотный электрический ток. 1 ил.
Patent RU-2099995-C1 (RU)
Title: Cigarette-type smoking article
Inventor: KANAYAN KORYUN O
IPC: A24D1/08
Filed: 1996-03-29
Granted: 1997-12-27
Abstract: FIELD: tobacco industry. SUBSTANCE: article has rod made from smoking material and enclosed in cylindrical paper casing with length exceeding that of rod and tribocombustible member. Portion of paper casing extending beyond rod has triangular folds positioned at equal angular distance one relative to another. Tribocombustible member is applied to outer folded surface of paper casing. EFFECT: increased efficiency and simplified construction. 3 cl, 3 dwg
Patent RU-2122837-C1 (RU)
Inventor: MAMEDOV A A
IPC: A61B17/24
Filed: 1996-04-30
Granted: 1998-12-10
Abstract: Изобретение относится к медицине, а именно к стоматологии. Способ заключается в том, что используют фарингеальные лоскуты на верхних питающих ножках, выкроенных на условно разделенной на три части задней стенки глотки, в боковых ее отделах с последующим вшиванием лоскутов в ткани боковой стенки глотки и небной занавески. Способ уменьшает сроки и повышает качество восстановления речи. 4 ил.
Patent RU-2115273-C1 (RU)
Inventor: KUPRIJANETS E G
IPC: H05B41/282
Filed: 1996-06-18
Granted: 1998-07-10
Abstract: Изобретение относится к электротехнике и может быть использовано в бесстарторных устройствах для зажигания газоразрядных ламп, в которых энергия постоянного тока преобразуется в энергию переменного тока с помощью высокочастотного инвертора. Устройство выполнено в виде последовательно соединенных сетевого фильтра, выпрямителя, инвертора, высокочастотного трансформатора без сердечника и газоразрядной лампы. Первичная обмотка трансформатора расположена внутри дополнительной вторичной обмотки и диаметр ее намотки меньше диаметра намотки дополнительной вторичной обмотки. Техническим результатом является упрощение конструкции и технологии сборки, снижение стоимости устройства. 2 ил.
Patent RU-2125235-C1 (RU)
Inventor: JASOVEEV V KH
IPC: G01B17/00
Filed: 1996-07-16
Granted: 1999-01-20
Abstract: Изобретение относится к технике измерений и предназначено для использования при реализации магнитострикционных преобразователей перемещения. Согласно предложенному способу измеряют время распространения ультразвуковой волны (УЗВ) от неподвижного элемента возбуждения до подвижного элемента считывания, соединенного с контролируемым объектом, и по значению этого времени судят о величине линейного перемещения объекта. Перед измерением времени распространения УЗВ устанавливают подвижной элемент считывания на самое близкое расстояние к неподвижному элементу возбуждения и измеряют образцовую длительность импульса УЗВ. После перемещения подвижного элемента считывания вместе с контролируемым объектом на измеряемое расстояние перед каждым измерением времени распространения УЗВ измеряют рабочую длительность импульса УЗВ, вычитают ее из образцовой длительности и по значению полученной разности определяют величину тока подвижного элемента возбуждения. Способ обеспечивает повышенную точность измерений. 2 з.п. ф-лы, 1 ил.
Patent RU-2145289-C1 (RU)
Inventor: PITER F PORANSKI
IPC: B63B21/00
Filed: 1994-11-29
Granted: 2000-02-10
Abstract: FIELD: water transport; technology of mooring tankers. SUBSTANCE: turret is mounted in front of vertical central axis of ship in well on support unit for relative rotation of turret in case of misalignment of longitudinal central axis of ship and direction of forces generated by surrounding medium. Ship is made fast to sea bottom by means of many mooring lines between turret and bottom. Each mooring line is made fast to turret. Many hoists are lowered from turret to sea bottom for receiving oil or gas from operating wells in sea bottom. Float buoy is rigidly secured to each mooring line in position when this mooring line is located between turret and sea bottom forming chain line by section of mooring line between turret and this buoy. Mooring line is constantly kept away from hoists by means of chain line of section of each mooring line. In securing the buoy to its mooring line, angle is formed at point of attachment of mooring line to turret between its vertical axis and line passing through this point and float buoy. This angle exceeds angle between line passing through this point which is parallel to sea surfaces and line passing through this point and buoy. Buoy possesses buoyancy sufficient for submergence of buoy to depth of from 35 to 150 m. According to another version, displacement of buoy is equal to at least 20 metric tons and buoy is submerged to depth of at least 35 m and deeper. Mooring system includes well for positioning the turret inside it. EFFECT: possibility of mooring the ship in high seas. 12 cl, 4 dwg
Patent RU-2108461-C1 (RU)
Title: Deep sample taker
Inventor: GRITSENKO A G
IPC: E21B49/08
Filed: 1996-09-05
Granted: 1998-04-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used in geological investigation for taking deep samples of liquids from wells and water basins. Deep sample taker has body with non-return valve and safety valve which is installed on seat of non-return valve for connecting body hollow with annular space. Body fixing unit incorporates electromagnet with housing, cable shoe at its upper end and rod-pusher at its lower end and is movably installed in body. Also provided are holder, and locking members. Piston of sample taker is made with at least two sealing members in the form of tapered sleeves facing each other by their large bases and secured on housing of electromagnet. Sensor of sample taking termination is installed between electromagnet and cable shoe. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2123578-C1 (RU)
Title: Device for preventing deposition of gypsum in pipelines
Inventor: DYTJUK L T
IPC: E21B37/00
Filed: 1997-04-09
Granted: 1998-12-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: device has chamber with inlet and outlet openings for product, and it is made in the form of three-stage cylinder. Cylinder stages are reduced in size in direction of fluid flow. Installed in each stage of cylinder are pairs of electrodes which are located in interperpendicular planes. Fluid product is directed through three-stage cylinder and is subjected to treatment by high-voltage electric discharges and this results in more efficient functioning of device. EFFECT: higher efficiency. 2 dwg
Patent RU-2129355-C1 (RU)
Inventor: KTSOEV B K
IPC: A01B79/02
Filed: 1997-04-10
Granted: 1999-04-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves altering crops in rotation depending on the amount of organic substances accumulated in soil; applying micro- and macroelements. At the initial stage of rotation, silicon is applied together with organic and mineral fertilizers in the amount of 40-60 kg/ha for corn. Upon harvesting of corn, leaf and stalk mass is plowed in together with sulfuric fertilizer used in an amount of 15-20 kg/ha for following crop, i. e. winter wheat. EFFECT: increased soil fertility and increased crop yield. 3 tbl, 2 ex
Patent RU-2123131-C1 (RU)
Title: Device to facilitate starting of automobile internal combustion engine
Inventor: LOMAKIN V K
IPC: F02N11/08
Filed: 1997-04-30
Granted: 1998-12-10
Abstract: FIELD: mechanical engineering; transport engineering; starting aids. SUBSTANCE: diode is connected to pull-in relay in straight direction, and capacitor is connected by one plate with diode and end of breaking relay. Second plate of capacitor of capacitor and second end of breaking relay are connected to automobile frame. EFFECT: enhanced reliability of automobile engine starting at any weather conditions, increased service life of device. 1 dwg
Patent RU-2134044-C1 (RU)
Title: Biologically active food additive "fitolax" and method of its preparation
Inventor: PROKOP EVA L A
IPC: A23L21/25
Filed: 1997-07-31
Granted: 1999-08-10
Abstract: FIELD: food industry. SUBSTANCE: intestine function-controlling biologically active food additive is prepared in the form of fruit plates consisting of plasticized substrate with, imbedded therein, monoglycerides, milled plant ingredients (in particular, senna leaves), and also flavoring and aromatizing substances. The substrate consists of natural honey supplemented with milled dried apricots, flax seeds, laminaria thallus, plantain leaves, dill fruits, citric acid, microcrystalline cellulose at proper ingredient proportion. Additive is prepared by milling and introducing plant and process ingredients into liquid substrate, cooking, stirring, and boiling away intermediate product in mixer, cooling and molding resulting paste into plates. EFFECT: improved organoleptic and curing properties. 2 cl
Patent RU-2119433-C1 (RU)
Title: Fountain pen
Inventor: PANKRATOV SERGEJ NIKOLAEVICH
IPC: B43K7/00
Filed: 1997-12-23
Granted: 1998-09-27
Abstract: FIELD: consumer goods. SUBSTANCE: fountain pen has multilayer body made in the form of flexible rod and sheet material wound onto rod and connected with its one end to this rod. Layers of wound sheet material are interconnected by means of adhesive substance. Writing unit of rod is provided with supporting member whose outer diameter is equal to diameter of rod. Open end of rod is provided with cover. EFFECT: simplified construction and reduced production cost. 4 cl, 2 dwg
Patent RU-2128901-C1 (RU)
Title: Cucurbit crop fruit pickup
Inventor: PETIN V M
IPC: A01D51/00
Filed: 1998-01-12
Granted: 1999-04-20
Abstract: FIELD: agricultural engineering, in particular, devices used in harvesting machines. SUBSTANCE: pickup has lifting drum 2 with shaft and rim to which cantilevered transverse planks 3 are secured so as to rotate in radial plane about axes coinciding with chords of a circle. Planks 3 are curved toward side opposite to axis of drum 2 to define clearance with supporting surface of rim. EFFECT: increased efficiency by improved fruit rolling conditions and reduced damage to fruits. 3 cl, 3 dwg
Patent RU-2138674-C1 (RU)
Title: Nozzle for injection of fuel by fuel and air jets colliding method
Inventor: ZAJATS JU A
IPC: F02M61/10
Filed: 1998-02-12
Granted: 1999-09-27
Abstract: FIELD: mechanical engineering; compression ignition internal combustion engines. SUBSTANCE: nozzle is furnished additionally with air supply union, air feed channels in nozzle body, spacer and spray tip body. Spool installed in spray tip body controls air delivery depending on fuel pressure in spray tip, and rigidity of spool spring provides its opening at fuel pressure in system not exceeding injection pressure. Proposed design of nozzle makes it possible to use colliding of fuel and air jets for changing direction of flame cone over entire period of injection. EFFECT: enhanced efficiency of working process in internal combustion engine. 3 dwg
Patent RU-2124066-C1 (RU)
Inventor: MIRZOJAN G S
IPC: C22C37/10
Filed: 1998-02-27
Granted: 1998-12-27
Abstract: FIELD: metallurgy, building and food (flour milling, confectionery and brewing) industries. SUBSTANCE: the claimed cast iron comprises the following components (wt %): 2.0-4.0 carbon; 0.5-1.5 silicon; 0.5-2.0 manganese; 10-20 chromium; 0.5-2.5 copper; 0.3-1.0 vanadium; 0.05-0.10 boron; 0.5-3.5 molybdenum; 0.05-0.10 zirconium; and the iron balance; in this case chromium to carbon ratio is 5-10, and total zirconium and boron to chromium ratio is 0.05-0.01. EFFECT: greater wear resistance and crack resistance, better workability of cast iron due to grinding carbide inclusions and increasing isotropy of microstructure and properties across section. 1 tbl
Patent RU-2131556-C1 (RU)
Title: Method and plant for thermal treatment of organic wastes
Inventor: ANTIP EV V N
IPC: F23G5/00
Filed: 1998-05-13
Granted: 1999-06-10
Abstract: FIELD: treatment of solid, liquid, and gaseous organic wastes. SUBSTANCE: method involves decomposition of organic wastes by heat without air admission and in presence of limestone followed by condensation of products of hydrolysis process; calcium carbide synthesis and hydrolysis are performed simultaneously, in common reactor, and in a single process at not lower than 1600 C and a gage pressure of not over 0.01 MPa; in the course of these procedures, calcium carbide is activated by splashing it; heat energy picked off reactor vessel is conveyed to heat users. Method is implemented by means of reactor plant that has vessel incorporating admission bin with sealed-joint cover and gate valve, injectors, measuring instruments, unloading device; mounted inside reactor are activator and heat-exchange apparatuses with steam generator. Heat source is built up of electrodes and their feeder. Plant is also equipped with safety valve and manual electrode feeding mechanism. EFFECT: improved safety of process and enlarged functional capabilities. 5 cl, 1 dwg
Patent RU-2130354-C1 (RU)
Title: Method for torsional sphere-dynamic working of materials
Inventor: BESHCHEKOV V G
IPC: B21J5/06
Filed: 1998-06-02
Granted: 1999-05-20
Abstract: FIELD: plastic metal working, namely cold plastic deforming for making parts with phenomenological physical characteristics. SUBSTANCE: blank is placed in die on support with possibility of spontaneous rocking- oscillation motion. One end of blank is alternatively subjected to upsetting effort and working and idle rolling out efforts. At idle rolling out ends of blank are subjected to action of variable-intensity pulse shocks whose frequency increases up to resonance one. Autoresonance of pulse shocks is maintained for time period exceeding by 7-8 times duration of working cycle. EFFECT: formation in blank material of structure-information field holding for a long time period information introduced at deforming process. 2 dwg
Patent RU-2142474-C1 (RU)
Inventor: AKSENOV V I
IPC: C08F4/48
Filed: 1998-05-20
Granted: 1999-12-10
Abstract: FIELD: synthetic rubber industry, more particularly preparation of anticorrosion and electroinsulating coatings, manufacture of tires and industrial rubber products. SUBSTANCE: described is method of preparing low molecular 1,2-polybutadiene by polymerization of butadiene-1,3 in hydrocarbon solvent in the presence of catalyst system comprising organic lithium compound, alkali metal alkoxide and electron donor additive. Electron donor compound is diethylene glycol diethyl ether and/or tetrahydrofurfuryl alcohol ether; alkali metal alkoxide is potassium tetrahydrofurfurylate or potassium diisobutyl aluminate, and polymerization is carried out in toluene at 20-80 C by successive addition of butadiene-1,3 to solvent to concentration of 10-60 wt % and catalyst system components provided that n-butyl lithium is used within 10-70 moles per ton of monomers and potassium to lithium molar ratios from 0.03 to 0.8 and electron donor additive to lithium molar ratio from 0.1 to 1.5. EFFECT: method makes it possible to obtain low-molecular polybutylene containing more than 60 % of vinyl links at low catalyst consumption rates and high process rate, wider range of electron donor compounds. 4 ex, 1 tbl
Patent RU-2138000-C1 (RU)
Title: Muzzle brake
Inventor: BAJUROV K A
IPC: F41A21/36
Filed: 1998-06-08
Granted: 1999-09-20
Abstract: FIELD: automatic small arms. SUBSTANCE: muzzle brake has a cylinder with a front wall and rear piston; the wall and the piston have central holes receiving the arms barrel. The barrel communicates with the cylinder cavity through gas escape holes, and the cylinder communicates with the atmosphere through vertical opposite slots. The cylinder with the piston is installed on the barrel rectilinearly for movement between the front and rear stops secured on the barrel. The cylinder is spring-loaded towards the rear stop, being engageable with one arm of the rocker hinged to the rear stop, and the piston is engageable with the other arm. EFFECT: efficient reduction of recoil energy, flame extinction and reduction of shot sound. 2 cl, 1 dwg
Patent RU-2140515-C1 (RU)
Title: Lock for microsafe
Inventor: KAPUSTKIN N F
IPC: E05G1/04
Filed: 1998-07-01
Granted: 1999-10-27
Abstract: FIELD: mechanisms for locking of microsafes installed in hotel apartments. SUBSTANCE: the lock comprises a body-handle, code plate, code rods, engaging rollers installed in the openings of the body-handle, key and a bush coupled with a latch. To open the lock, it is necessary to set up the code in the openings of the body-handle, then turn the latter through 90 deg. counter-clockwise and open the microsafe, acting on the bush and latch. EFFECT: enhanced convenience in use and reliability. 3 dwg
Patent RU-2146178-C1 (RU)
Title: Apparatus for manufacturing profiled spirals
Inventor: MAKAROV V N
IPC: B21D11/06
Filed: 1998-07-14
Granted: 2000-03-10
Abstract: FIELD: plastic metal working, particularly manufacture of profiled spirals at making piston rings for internal combustion engines. SUBSTANCE: apparatus includes base, uncoiler, bending die set, calibration die set, winding head with mandrel and feeding sprocket kinematically joined with mandrel, aggregate for heating profile, pressure roller with built-in friction clutch, spring-type compensators placed in calibration die set and calibrating jaws that may rotate around vertical axis. Feeding sprocket has means preventing falling of oil on heated blank. EFFECT: enhanced quality of profiled spirals due to provision of stable geometry parameters and springy properties. 4 cl, 10 dwg
Patent RU-2137383-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/022
Filed: 1998-09-16
Granted: 1999-09-20
Abstract: FIELD: food industry. SUBSTANCE: invention relates to technology of production of dried provisions from the fruit-berry raw. In the process of preparing the raw is treated with eicosapentaenoic acid lower alkyl ester taken at the definite amount and kept for 3-8 h and after preparing termination moisture is removed. EFFECT: increased resistance to bacterial damage.
Patent RU-2148223-C1 (RU)
IPC: F26B23/00
Filed: 1999-03-15
Granted: 2000-04-27
Abstract: FIELD: usage of flue gases. SUBSTANCE: plant for preparation of drying agent is intended for production and usage of flue gases. It provides for thermal treatment and drying of industrial fabric of tire cord and similar materials by direct exposure of material to flue gases. Plant is manufactured in the form of several burners installed in pipes which ends are fitted with feeders to supply additional secondary air, to cool pipe end and to swirl flame when it leaves pipe. Ends of pipes are open, are sunk in fuel reheat chamber and are positioned in front of refractory wall having holes for egress of flame. EFFECT: enhanced functional efficiency of plant. 2 cl, 3 dwg
Patent RU-2152617-C1 (RU)
Title: Method for evaluating activity and nature of respiratory tract inflammation
Inventor: NEVZOROVA V A
IPC: G01N33/487
Filed: 1999-03-16
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying nitrogen oxide metabolites as biological markers. Their concentration being rising twice or more as high during disease exacerbation phase when compared to reference values, inflammation is considered to be active. The values being found twice or more as low when compared to the reference values, irreversible stage of respiratory tract inflammation is to be the case. EFFECT: high accuracy and sensitivity of the method; reduced treatment costs. 3 tbl
Patent RU-2150310-C1 (RU)
Title: Aerosol-forming composition for three-dimensional extinguishing of fires
Inventor: EMEL JANOV V N
IPC: A62D1/06
Filed: 1999-03-31
Granted: 2000-06-10
Abstract: FIELD: fire-extinguishing. SUBSTANCE: invention relates to technics for three-dimensional aerosol extinguishing of fires in closed spaces and non-ventilated rooms and more specifically to pyrotechnic compositions giving, after combustion, gas-aerosol mixture of combustion inhibitors. Aerosol-forming composition represents a pyrotechnic block containing, %; potassium nitrate, 60-67; phenol- formaldehyde thermoplastic novolac resin, 9-11; and dicyanediamide, 16-18; and covered by gas-permeable shell of powdered fire-retardant material, 8-11. Pyrotechnic block to fire-retardant weight ratio lies within a range between 1:0.9 to 1:0.12. Above-indicated shell is made in the form of granules composed of 93-95% dolomite, 4-5% urea, and 1- 2% Aerosil. EFFECT: enhanced fire-extinguishing efficiency and increased functional reliability. 2 cl
Patent RU-2157464-C1 (RU)
Title: Method of changing ignition advance angle at beginning of detonation
Inventor: ZLOTIN G N
IPC: F02P5/152
Filed: 1999-05-25
Granted: 2000-10-10
Abstract: FIELD: mechanical engineering; internal combustion engines; ignition system. SUBSTANCE: proposed method comes to the following: readings of transmitter at detonation combustion are taken and are compared with readings of threshold value transmitter and if threshold values are exceeded, ignition advance angle is corrected. Dielectric properties of exhaust gases are used as parameter characteristics process of detonation combustion. Exhaust gases are pumped through capacitive pickup and capacitance of pickup at normal operation of engine is measured and moment of appearance of detonation combustion is detected by increase in pickup capacitance, and basing on result of comparing of capacitances measured at normal operation and at detonation combustion, ignition advance angle is adjusted. EFFECT: increased reliability of operation of detonation limiting system. 3 dwg