baber/WOPTO huggingface dataset:
Patent RU-2121154-C1 (RU)
Title: Device for detecting metal inclusions in drugs produced as tablets
Inventor: OSIPOV V M
IPC: G01R35/00
Filed: 1995-12-13
Granted: 1998-10-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: device has mainly dielectric casing and detachable glasses corresponding in form and size to tablets under control. Detectable metal inclusions of extremely small sizes possessing ferro-, para- or diamagnetic properties are disposed in the middle of the glasses. EFFECT: enhanced reliability in detecting metal inclusions; enhanced effectiveness of transducer control. 2 dwg
Patent RU-2092370-C1 (RU)
Inventor: GAEVSKIJ VITALIJ V
IPC: B62D63/06
Filed: 1995-12-22
Granted: 1997-10-10
Abstract: Использование: в машиностроении, в частности в сцепных установках транспортных средств. Сущность изобретения: короткая сцепка содержит дышло 1 и механическое передающее звено, состоящее из двух зубчатых секторов 3 и 6. Один из секторов через опору связан с поворотной тележкой прицепа и жестко соединен с дышлом, а второй неподвижно закреплен на поворотном круге прицепа. 3 ил.
Patent RU-2130196-C1 (RU)
Title: Night viewing device
Inventor: MEDVEDEV A V
IPC: G02B23/12
Filed: 1996-01-05
Granted: 1999-05-10
Abstract: FIELD: optoelectronic equipment. SUBSTANCE: device has lens, optoelectronic transducer, eye- piece, piezoelectric elements, pressing lever rotation axle, which is mounted rigidly, and limiting stop. Upon mechanical tension or extension of piezoelectric elements, output electricity charges sides of piezoelectric element and optoelectronic transducer up to value, which corresponds to level of tension force, which is controlled by limiting stop. While force is applied to lever, eye-piece displays image which is produced by lens and amplified by optoelectronic transducer. In course of its service life, device provides electric power for its use. EFFECT: elimination of spare power batteries, facilitated use. 1 dwg
Patent RU-2089596-C1 (RU)
Inventor: VAJL YURIJ K
IPC: C10G65/04
Filed: 1996-02-20
Granted: 1997-09-10
Abstract: FIELD: oil processing of petroleum raw materials, particularly, hydrorefining of petroleum distillates. SUBSTANCE: during hydrogenation processing of distillates and their mixture together with residue deactivation of catalysts and their filling with organometal compounds and with coke deposition. To prolong operation time of catalysts and to improve their activity two-stepped method for hydrorefining is proposed, wherein at hydropreparing stage special catalyst being used. Said catalyst comprises, mas. %: molybdenum trioxide, 10-15; nickel oxide and cobalt oxide 2-5; aluminium phosphate, 1.5-10; ferrum phosphate, 0.5-2.0; aluminium oxide, the balance. EFFECT: prolonged operation time of catalyst, improved activity of catalyst. 4 tbl
Patent RU-2108978-C1 (RU)
Title: Method and device for preventing biofouling of equipment of water systems
Inventor: GVOZDJAK PETR IL ICH
IPC: C02F103/00
Filed: 1996-03-12
Granted: 1998-04-20
Abstract: FIELD: biofouling protection. SUBSTANCE: invention relates to heat exchangers, pipes, and other equipment with surfaces contacting with water in chemical, petrochemical, pharmaceutical, food, textile, power, and other industries. Invention consists in providing adhesion of biofouling microorganisms to a fibrous attachment. On the same attachment, predatory aquatic life is later placed to eat biofouling microorganisms and each other so providing trophic circuit. Device also contains units for water intake and take off, air intake and withdrawal of liquid. EFFECT: facilitated biofouling protection. 1 dwg, 2 tbl
Patent RU-2112750-C1 (RU)
Title: Method of treating waste waters
Inventor: DZJUBINSKIJ F A
IPC: C02F1/463
Filed: 1996-04-30
Granted: 1998-06-10
Abstract: FIELD: waste water treatment. SUBSTANCE: invention relates to removing organic impurities from household waste waters and consists in treating waste water in presence of oxygen in the field of electrical couple in the form of mechanical mixture of particles originated from iron anode and cathode including coke and pyrolusite at ratio (2-3):1. Treatment is carried out via alternately bringing above-indicated mixture in contact with air oxygen and waste water. EFFECT: enhanced treatment efficiency. 1 tbl
Patent RU-2104605-C1 (RU)
Title: Commutator machine stator
Inventor: KACHIN SERGEJ IL ICH
IPC: H02K23/42
Filed: 1996-05-21
Granted: 1998-02-10
Abstract: FIELD: electrical engineering. SUBSTANCE: inserted in central parts of main poles are nonmagnetic inserts which have convex and concave sectional areas entering, respectively, concave and convex areas of separate parts of core to prevent relative shift of core parts along pole axes. EFFECT: facilitated fastening of separate core parts due to reduced number of fastening members, facilitated manufacture, reduced effect of cross-field armature reaction. 5 dwg
Patent RU-2114302-C1 (RU)
Title: Template
Inventor: KURTOV VENIAMIN DMITRIEVICH
IPC: G01B3/14
Filed: 1996-09-05
Granted: 1998-06-27
Abstract: FIELD: bore-hole drilling appliances. SUBSTANCE: this is intended for checking passability of well bores and can be used in drilling and operation of wells of various purpose. Template has calibrating members which are secured on template by guide keys between appropriate stops. Calibrating members have mating slots in inner surface. Calibrating members can be displaced until they come in contact with stops. Body is provided with end stops in the form of connecting sleeves. Application of aforesaid template cuts time and expenses needed for carrying out investigations. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2124629-C1 (RU)
Inventor: SIMAEV JU M
IPC: C09K8/588
Filed: 1996-10-03
Granted: 1999-01-10
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to oil displacement compounds which reduce permeability of bed materials and increase embracing of bed by flooding. Oil displacing compound has following components, mass%: alkaline plasmolized biomass 0.5-0.1, biopolymer 0.001-0.1, water - - the balance. Application of aforesaid compound improves efficiency of treating process due to high rheological properties of compound. EFFECT: higher efficiency. 2 ex, 1 tbl
Patent RU-2139692-C1 (RU)
Title: Извлечение от вросшего ногтя без удаления ногтя, операция клокова
Inventor: KLOKOV A V
IPC: A61B17/56
Filed: 1996-10-15
Granted: 1999-10-20
Abstract: Изобретение относится и медицине, а именно к хирургии, ортопедии в лечении вросшего ногтя. Сущность изобретения: операцию ограничивают разведением соприкасающихся между собой ногтевой пластины и околоногтевого валика и резекцией гипертрофированного, нависающего над краем ногтевой пластины околоногтевого валика, что снижает травматизацию тканей, предупреждает рецидив.
Patent RU-2128306-C1 (RU)
IPC: F16J1/00
Filed: 1996-11-18
Granted: 1999-03-27
Abstract: FIELD: piston compressors and internal combustion engines; engine manufacture. SUBSTANCE: eccentric piston has crown, skirt and compression rings whose slits are directed towards side of pressing the piston to sleeve. Center of turning of piston crown is shifted from axis of piston by amount equal to half thermal expansion less thermal difference in piston depth which is necessary for bringing the piston generatrix and sleeve generatrix into coincidence. EFFECT: reduced leakage of working gases during working stroke of piston. 3 cl, 3 dwg
Patent RU-2116561-C1 (RU)
Title: Heat-recovery plant for producing superheated steam
Inventor: MIL MAN OLEG OSHEREVICH
IPC: F22B35/02
Filed: 1996-11-22
Granted: 1998-07-27
Abstract: FIELD: heat recovery at variable conditions and flow rates of heat- carrying agent from main process cycle. SUBSTANCE: plant has heat-recovery boiler 1 with drum 2, feedwater supply line 3, superheated steam discharge pipeline 4, heat-carrying agent supply channel 6. Drum 2 carries level gage 5 controlling through feed valve 7 feedwater flow at inlet of heat-recovery boiler. Superheated steam discharge pipeline 4 is provided with actuator having throttling element 10 controlling flow of superheated steam over pulsed transducer 8 responding to temperature difference between heating agent and superheated steam. EFFECT: provision for producing superheated steam of desired pressure in wide range of flow and heating agent temperature variations. 1 dwg qF
Patent RU-2130035-C1 (RU)
Title: Способ получения каучуков эмульсионной полимеризации
Inventor: GUSEV JU K
IPC: C08F36/06
Filed: 1996-12-25
Granted: 1999-05-10
Abstract: Изобретение относится к области получения каучуков эмульсионной полимеризации на основе бутадиена. (Со)полимеризацию проводят при 40-70 o C в присутствии в качестве инициатора 4, 4'-азо-бис(4-циановалериановой кислоты) в количестве 0,01-0,30 мас.ч. на 100 мас.ч. мономеров, в качестве антиоксиаданта - N (4-анилинофенил) моноамида двухосновной органической кислоты или продукта взаимодействия дианового (со) полимера с М п  =600-2000, содержащего 10-30 мас.% связанного малеинового ангидрида с парааминодифенилом в массовом соотношении связанного малеинового ангидрида и парааминодифениламина, равном 1:0,9-1,9 или продукта взаимодействия малеинезированного таллового масла с содержанием смоляных и жирных кислот в массовом соотношении 1-2: 1, или немодифицированной канифоли с массовым содержанием связанного малеинового ангидрида и парааминодифениламина 1:0,9-1,9, вводимого в количестве 0,1-5,0 мас.% на каучук на стадии стопперирования или перед выделением каучука из латекса. Способ позволяет получать каучуки высокотемпературной эмульсионной (со) полимеризацией, обладающие хорошими технологическими свойствами. 1 табл.
Patent RU-2134477-C1 (RU)
Title: Автоматизированная система заряда аккумуляторных батарей
Inventor: BARANOV A M
IPC: H01M10/42
Filed: 1996-12-26
Granted: 1999-08-10
Abstract: Сущность технического решения. Автоматизированная система заряда аккумуляторных батарей содержит источники питания и зарядные ячейки. Система содержит М модулей, объединенных общей магистралью адресов и данных с головной ЭВМ, оснащенной специальной управляющей программой "А-Заряд", каждый модуль состоит из контроллера модуля, аналого-цифрового преобразователя и N распределительно-коммутационных блоков, объединенных локальной магистралью адресов и данных и соединенных с источником питания локальной силовой магистралью, распределительно-коммутационный блок содержит L зарядно-разрядных каналов, состоящих из устройства управления током заряда, устройства разряда, устройства управления цветом сигнального индикатора и коммутационного устройства для подключения канала к источнику питания, аналого-цифровому преобразователю и к зарядным ячейкам и соответствующим им световым индикаторам, при этом число модулей м и число распределительно-коммутационных блоков N зависят от требуемого общего числа зарядных ячеек. Техническим результатом является расширение функциональных возможностей зарядного устройства: обеспечивает автоматический контроль за состоянием аккумуляторных батарей в процессах заряда и формировки и автоматическое управление этими процессами на основе данных о состоянии аккумуляторных батарей, организацию автоматического параллельного табельного учета персонала, что, в свою очередь, обеспечивает полный заряд аккумуляторных батарей и исключает их перезаряд, обеспечивает выявление неисправных батарей, что существенно увеличивает срок службы батарей и повышает уровень охраны труда. 1 ил.
Patent RU-2150373-C1 (RU)
Title: Saw
Inventor: IVANOV S V
IPC: B27B33/02
Filed: 1997-03-11
Granted: 2000-06-10
Abstract: FIELD: wood and woodworking industries. SUBSTANCE: saw teeth are set and reinforced by hard cutting plates. Attachment of plates without overhang to at least one side of saw enables saving of cutting plate material. EFFECT: reduced manufacturing cost price. 2 dwg
Patent RU-2123711-C1 (RU)
Inventor: ASTRAKHANTSEV JU G
IPC: G01V1/40
Filed: 1997-03-11
Granted: 1998-12-20
Abstract: FIELD: geophysics. SUBSTANCE: device has three orthogonal detector of acoustic signals, commutator of detectors, serial circuit of filters unit, rectifiers unit, second commutator, analog-to- digital converter, transmitting unit, which is connected to logging cable. Said serial circuit is connected to input of amplifier. In addition device has two gravitation accelerometers, which outputs are connected to inputs of second commutator. They are oriented in order to align their axes of sensitivity to axes of sensitivity of two acoustic signals detectors which are directed in perpendicular to axis of borehole device. EFFECT: possibility to detect direction to source of acoustic signals, possibility to use single-wire logging cable for measuring in different band-widths of natural noises. 1 dwg
Patent RU-2124669-C1 (RU)
Title: Pipe with internal corrosion-resistant coat
Inventor: AJDUGANOV V M
IPC: F16L9/02
Filed: 1997-05-06
Granted: 1999-01-10
Abstract: FIELD: pipe line transportation. SUBSTANCE: pipe is provided with protector bush concentrically located in it and secured at its end. Outer surface of protector bush which is nearest to end of pipe is insulated and is sealed by layer of dielectric material over section whose length is no less than 2/3 of length of pipe. Area of inner surface of protector bush forming the cavity of pipe is more than or equal to area of inner surface of end of pipe not protected by internal corrosion-resistant coat. EFFECT: facilitated technology of pipe manufacture; enhanced corrosion protection. 1 dwg
Patent RU-2139172-C1 (RU)
Title: Передвижной сварочный генератор
Inventor: ZAJNASHEV IGOR KUTDUSOVICH
IPC: B23K9/00
Filed: 1997-06-17
Granted: 1999-10-10
Abstract: Изобретение относится к электротехнике, в частности к автономным сварочным устройствам, сочленяемым с приводным двигателем, и предназначено для питания одного сварочного поста при ручной дуговой сварке, резке и наплавке металла плавящимся электродом. Генератор выполнен в виде двухпакетной трехфазной индукторной электрической машины переменного тока высокой частоты с самовозбуждением и с выпрямлением сварочного тока. Ротор 4 состоит из двух зубчатых пакетов из электротехнической стали, расположенных на одном валу. Зубцы одного пакета сдвинуты на π эл. град. относительно зубцов второго пакета. Система возбуждения состоит из обмотки 8 возбуждения, расположенной между пакетами ротора, жестко прикрепленной к корпусу машины, вспомогательного трансформатора 9 тока возбуждения, четырех маломощных диодов 10-13, настроечного резистора 14 и регулировочного реостата 15. Выпрямительный блок 16 с плюсовым 17 и минусовым 18 выводами расположен внутри дополнительного жесткого кожуха-корпуса с вентиляционной решеткой. Вспомогательный шунтовой резистор 22 связан с выпрямительным блоком. В коробке распределительных устройств размещены переключатель 24 силовой обмотки, трансформатор 9 тока системы возбуждения, зажимы для подключения сварочных проводов, диоды 10-13 системы возбуждения, настроечный резистор 14, регулировочный реостат 15. Генератор обладает высокой мощностью, позволяет проводить сварку в диапазоне малых и больших токов. 3 з.п.ф-лы, 5 ил.
Patent RU-2129656-C1 (RU)
Inventor: AREF EV JU N
IPC: E21B43/20
Filed: 1997-06-20
Granted: 1999-04-27
Abstract: FIELD: oil producing industry, in particular, methods of development of oil pools. SUBSTANCE: method includes determination of well water encroachment nature, selection of wells for treatment and performance of well treatment. Nature of water encroachment of wells is determined by subdividing the parameters of formation pressure, water encroachment and source of water encroachment into intervals and ranking of each parameter in each interval. Water-free wells with water cutting of their production within 0-30% and formation pressure exceeding the hydrostatic pressure are assigned rank 0. Wells with formation water cutting of their production within 30-80% and formation pressure equalling the hydrostatic pressure are assigned rank 1. Wells with injected water cutting of their production above 80% and formation pressure below the hydrostatic pressure are assigned rank 2. Then sum of ranks is found for each well, and well development method is selected depending on the sum magnitude. If sum of ranks is less than 2, well is treated with acid compositions. If sum of ranks is from 3 to 4, temporary blocking of water saturated zones is undertaken with subsequent treatment with acid compositions. If sum of ranks exceeds 4, shutoff of formation water saturated zones is effected with subsequent treatment with acid compositions. EFFECT: selection of the most efficient methods of well treatment and increased oil production due to ranking of well development parameters. 3 tbl
Patent RU-2123239-C1 (RU)
Title: Thermal imaging camera with device which controls temperature of pyroelectric vidicon target
Inventor: BODROV V N
IPC: H04N5/33
Filed: 1997-07-02
Granted: 1998-12-10
Abstract: FIELD: thermal imaging equipment. SUBSTANCE: device has temperature regulating member which is located in close proximity to detection window of pyroelectric vidicon or on surface of window. Device power supply is provided from external source. EFFECT: increased sensitivity due to optimal temperature of pyroelectric target using device which controls and regulates temperature of pyroelectric target. 1 dwg
Patent RU-2139900-C1 (RU)
Title: Method of preparing microcapsules with organic photochromic compound for printing ink
Inventor: SHEVCHENKO A V
IPC: C09D11/00
Filed: 1997-09-15
Granted: 1999-10-20
Abstract: FIELD: microcapsulation technology. SUBSTANCE: photochromic compound is dissolved in solution of polymer in organic solvent, resulting solution is emulsified in medium based on melamine-formaldehyde resin, solvent is evaporated at 20-25 C and residual pressure 40-50 kPa; and microcapsules are isolated from dispersion medium. According to invention, photochromic compound (0.8-1.0 wt parts) is dissolved in 8-10% solution of acrylic polymer (8.0-10.0 wt parts) in methylene dichloride (80.0-82.0) and hexane (8.0-10.0 wt parts); emulsion medium is 2.3-2.5% hydrogel of melamine-formaldehyde resin with pH 7.0-7.3; solution-to-emulsion medium weight ratio is 1:4. Microcapsules are compatible with various film-forming substances, which enables their utilization in ink manufacture. EFFECT: achieved quality allowing protection of securities against forgery.
Patent RU-2116853-C1 (RU)
Title: Method for making beads of wide-flange parts
Inventor: ELISEEV O V
IPC: B21D19/00
Filed: 1997-11-17
Granted: 1998-08-10
Abstract: FIELD: plastic metal working, namely, processes for making beads of wide-flange parts. SUBSTANCE: method comprises steps of forming inner cavity in sheet blank by radially stretching bottom portion of blank from lengthwise axis of part and reshaping it to wall portion of part. After achieving predetermined forming effort bottom portion is stretched due to pulsating surface-friction forces. Forces are created on bottom portion by means of engagement with additionally inserted elastically deformed members. Members perform pulsating (reciprocation) motion along axis of beaded part. EFFECT: possibility of making deeper beads, increased factor of metal use, lowered cost of beading wide-flange parts. 8 dwg
Patent RU-2122894-C1 (RU)
Title: Carbon-mineral adsorbent
Inventor: GUR JANOV V V
IPC: B01J20/20
Filed: 1997-11-19
Granted: 1998-12-10
Abstract: FIELD: sorption technics. SUBSTANCE: invention is intended to prepare adsorbent-catalysts with elevated strength and high ion-exchange capacity adequate for absorbing harmful substances from aqueous solutions and drinking water. Carbon-mineral adsorbent is proposed containing, wt %: zeolite, 20-40; activated carbon, 25-35; bentonite clay, 20-40; and products of destruction of thermosetting synthetic carbon materials, the balance. EFFECT: significantly increased nickel absorption capacity. 1 tbl, 3 ex
Patent RU-2122596-C1 (RU)
Title: Method of rolling zinc-containing materials
Inventor: KAZANBAEV L A
IPC: C22B19/38
Filed: 1997-11-27
Granted: 1998-11-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method is fit to process zinc cakes, ores, slags, and others. Materials are rolled in mixture with solid carbon reducing agent and calcium-containing flux, the latter being introduced into furnace by blowing it in with high-pressure (2-6 atm) air from discharge end of furnace toward clinker-formation zone in amount from 5 to 10% calcium oxide based on weight of clinker. EFFECT: prolonged furnace operation campaign due to increased lining resistance and reduced skull formation. 1 tbl
Patent RU-2130704-C1 (RU)
Title: Method for determining biological yield of natural herbage
Inventor: DURNEV G I
IPC: G01N33/48
Filed: 1998-01-29
Granted: 1999-05-27
Abstract: FIELD: agriculture, in particular, determining herbage yield without weighing. SUBSTANCE: method involves selecting plots for estimation; determining average height of herbage on selected plots and estimating yield. Biological yield is estimated by formula: y = 1.16x - 14.1, where y is biological yield of natural herbage, centner/hectare; x is herbage height, cm. EFFECT: simplified and efficient method and provision for obtaining precise data. 2 tbl, 1 ex
Patent RU-2136892-C1 (RU)
Inventor: AVDANIN JU S
IPC: F01C1/00
Filed: 1998-04-10
Granted: 1999-09-10
Abstract: FIELD: power engineering. SUBSTANCE: water steam is used as working medium in rotary expansion machine. Steam is fed through inlet channel to rotors made in form of Roots wheels. Rotors are made up of several plates tightly pressed to each other in process of assembly. Rotor machine housing consists of rotor housing and two covers of similar design. EFFECT: enlarged operating capabilities, simplified design of rotors and process of assembling of machine. 2 cl, 2 dwg
Patent RU-2152628-C1 (RU)
Title: Meter of infralow seismic waves
Inventor: DAVYDOV V F
IPC: G01V1/16
Filed: 1998-09-17
Granted: 2000-07-10
Abstract: FIELD: seismology, national systems monitoring and processing data of geophysical measurements for prediction of earthquakes. SUBSTANCE: originating wave process have wide spatial swing with relatively short time of existence ( 2-3 min ) of indicator-forerunner of earthquake. To avoid omission of short-term event in time it is suggested that especially low harmonics of seismic field should be recorded in spatially-separated points of extended triangulation chain. Scalar field of tensions of seismic waves in separated points of space is measured by sensors based on Mach-Zehnder interferometer that form cruciform group by address sending of light pulses of helium laser. Numbering of analog signal from outputs of sensors and its processing are carried out directly in center. Correction of numbered discrete measurement readings for losses in splitters of light beam and for damping in fiber-optical lines is performed by calibration characteristics of paths. Correction of measurement matrixes by law known in advance presents standard mathematical operation included in package of specialized software. EFFECT: provision for remote measurement, increased sensitivity, expanded range of recorded seismic waves. 3 dwg
Patent RU-2139082-C1 (RU)
Title: Adaptogenic agent
Inventor: ORLOV A I
IPC: A61K36/03
Filed: 1998-12-15
Granted: 1999-10-10
Abstract: FIELD: medicine, pharmaceutical industry. SUBSTANCE: invention relates to agents containing active substances obtained from algae. Invention proposes an agent containing laminaria extract and α-tocopherol acetate as an alcoholic solution. Also, an agent can contain a food aromatic principle. Study of the specific and general pharmacological activity of the proposed agent confirmed the broad spectrum of an adaptogenic activity and its ecological properties. Proposed agent is not toxic, available and necessary due to unfavorable and extremal factors of the environment. Clinical study found the broad spectrum of an adaptogenic activity. EFFECT: enhanced effectiveness of an agent. 2 cl, 1 ex