baber/WOPTO huggingface dataset:
Patent RU-2125148-C1 (RU)
Title: Packer
Inventor: MEL NIKOV GENNADIJ GRIGOR EVIC
IPC: E21B33/12
Filed: 1997-04-04
Granted: 1999-01-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to packing devices used in test-pressing of casing strings. Device has body with central axial passage and seat in internal surface. Installed on body of device is packing member with lower support and spacer ring. Device is provided with housing which creates annular space between its internal surface and external surface of body. Located in this annular space is piston which is connected with spring-biased pusher. Mounted on seat of body is valve unit which is made in the form of axially movable bush with retainers, shear member, and seat on its upper end. Body is provided with axial passages which connect annular space with central axial passage. Shear member is installed with possibility for limited longitudinal displacement of ball-type locking member which is installed in seat of bush. Aforesaid embodiment of packer is of higher reliability in operation and simple to manufacture. EFFECT: higher efficiency. 2 dwg
Patent RU-2114945-C1 (RU)
Title: Method of heat treatment of line slime and plant for its embodiment
Inventor: KARAVAJTSEV B V
IPC: D21C11/00
Filed: 1997-04-23
Granted: 1998-07-10
Abstract: FIELD: methods and plants for heat treatment of lime slime. SUBSTANCE: lime slime is supplied to feeder of plant for heat treatment, saturated with finely divided fraction through sluice feeder, moved with concurrent grinding by blades of disintegrating worm to drying chamber where it is subjected to intensive drying in flow of hot gases with grinding, granulation and sizing through perforated sieve. Finely divided fraction of slime is carried away by hot gases flow to drying main line and is supplied through cyclone and sluice feeder to initial product. Conditioned fraction of slime passing through sieve enters supplying device and is supplied for calcination to furnace by supplying device blades. Slime lumps which do not pass the sieve are discharged to channel. Conditions of drying, grinding, sizing of lime slime effected in drying chamber, additional section of disintegrating worm and pneumatic drying main line, are regulated by redistribution of hot gases flow from furnace by means of bypass pipelines with variation of rotation speed of disintegrating worm and feed worm. EFFECT: higher efficiency in utilization of energy of furnace gases. 2 cl, 2 dwg
Patent RU-2127644-C1 (RU)
Inventor: SHATROV V B
IPC: B21C1/00
Filed: 1997-04-30
Granted: 1999-03-20
Abstract: FIELD: non-ferrous metallurgy, namely manufacture of rods, tubes and shapes of magnesium alloys. SUBSTANCE: method comprises steps of pressing out through extrusion die alloy having temperature between solidus and liquid in extrusion chamber. Semifinished products feature close fine grain structure without defects typical for castings and extruded blanks and mechanical properties respective to extruded blanks. Method may be realized for aluminium and zinc alloys. EFFECT: enhanced efficiency, enlarged using range.
Patent RU-2141632-C1 (RU)
Title: Реле разности давлений
Inventor: SHARAPOV A A
IPC: G01L19/12
Filed: 1997-07-24
Granted: 1999-11-20
Abstract: Изобретение относится к области измерительной техники и предназначено для измерения порогового значения разности давлений. Сущность изобретения: реле разности давлений содержит первый корпус, во внутренней полости которого расположен поршень с упругим герметизирующим элементом и пружиной, взаимодействующей с поршнем, второй корпус, в котором закреплен взаимодействующий с управляющим магнитом геркон, с зазором от которого размещен дополнительный магнит, при этом упругий герметизирующий элемент выполнен в виде эластичной мембраны. Такое выполнение позволяет повысить точность срабатывания реле разности давлений в условиях больших фоновых давлений. 1 ил.
Patent RU-2145428-C1 (RU)
Inventor: ROMANOV M N
IPC: G01V1/104
Filed: 1997-08-26
Granted: 2000-02-10
Abstract: FIELD: shock excitation of seismic vibration for purposes of search for mineral resources. SUBSTANCE: invention is based on usage of energy of chopped artillery powder in the capacity of energy source. The source of seismic signals has mortar with blast chamber having conical inlet, supercaliber mine (plunger) with caliber tail part, passage of mechanism for insertion of charge with rotary cylindrical cock, charge of chopped artillery powder, baseplate, guiding gas-releasing enclosure and hose to supply charge. Source can be towed or self-propelled. For operation source is automatically lowered on ground with baseplate with the help of special mechanisms. After firing supercaliber mine (plunger) acquires velocity up to 10.0 m/s and jumps up to height of about 5.0 m in guiding gas-releasing enclosure. EFFECT: source displays increased degree of automation of loading process and capability of automation of charge formation, its mine has enlarged mass. 1 dwg
Patent RU-2131978-C1 (RU)
Title: Способ эксплуатации паровой турбины
Inventor: BARINBERG G D
IPC: F01K17/02
Filed: 1997-10-21
Granted: 1999-06-20
Abstract: Способ может быть использован в теплоэнергетике на электрических станциях при эксплуатации паровых турбин. В цилиндре высокого давления турбины удалены диафрагмы и разлопачены диски в одной или нескольких расположенных по ходу пара ступенях давления. Турбину останавливают. Производят вскрытие цилиндра и вместо удаленных диафрагм устанавливают фальш-диафрагмы, имеющие вместо лопаток только ребра жесткости и те же геометрические размеры, что и удаленные диафрагмы. После чего цилиндр закрывают, турбину пускают и набирают заданную нагрузку. Такой способ позволит повысить надежность работы турбины. 1 ил.
Patent RU-2150995-C1 (RU)
Title: Process and reactor for heterogeneous exothermic synthesis of formaldehyde
Inventor: DZHANKARLO S OLI
IPC: B01J8/04
Filed: 1996-04-09
Granted: 2000-06-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: multistage process is conducted in reactors with several in-series connected adiabatic catalytic layers. Gaseous reagents containing methanol and excess oxygen are fed into the first catalytic layer and then passed through adiabatic catalytic layers to achieve partial oxidation of methanol, at least one of layers being passed by regents in radial direction. Reactor for this process is also described. EFFECT: increased productivity of process, reduced explosion hazard, and reduced power consumption. 15 cl, 2 dwg
Patent RU-2125713-C1 (RU)
Title: Одоризатор газа
Inventor: ROSSEEV N I
IPC: G01F11/00
Filed: 1997-11-18
Granted: 1999-01-27
Abstract: Изобретение относится к технике транспортирования природного газа и может быть использовано на газораспределительных станциях (ГРС). Техническим результатом изобретения является расширение функциональных возможностей, повышение точности дозирования, защита окружающей среды и упрощение технического обслуживания. Технический результат достигается тем, что в известном одоризаторе газа, содержащем рабочую емкость, дозирующий цилиндр, снабженный подвижным поршнем, разделяющим дозирующий цилиндр на дозировочную камеру регулируемого объема, соединенную с рабочей емкостью, и камеру командного давления, связанную через управляемый электромагнитный клапан с источником высокого давления, блок управления, согласно изобретению подвижный поршень выполнен ступенчатым, образующим с дозирующим цилиндром дополнительную промежуточную камеру, связанную через управляемый трехходовой электромагнитный клапан с камерой командного давления, а рабочая емкость, дозировочная и промежуточная камеры соединены с одорируемым газопроводом. 2 ил.
Patent RU-2139618-C1 (RU)
Title: Device for checking ice load and insulation resistance on power transmission lines
Inventor: ZASYPKIN A S
IPC: H02G7/16
Filed: 1998-04-28
Granted: 1999-10-10
Abstract: FIELD: power engineering; line conductors and ground wires. SUBSTANCE: alarm mounted at ice load measurement point converts input signal of ice load sensor into DC voltage which is passed through transformer primary and reactor to receiving unit input. In addition, DC current sensor is inserted in transformer primary circuit and its output voltage is added to alarm voltage thereby compensating for voltage drop across transformer primary and ensuring voltage across receiving unit independent of line insulation resistance. Comparator functions to compare voltages across DC current sensor and alarm causing operation of the latter in case insulation resistance of line drops to inadmissible value. EFFECT: provision for eliminating error in ice load check and for digital monitoring of line insulation resistance. 1 dwg
Patent RU-2130515-C1 (RU)
Title: Способ обработки льняного волокна
Inventor: MIKHAJLOV V V
IPC: D01C1/02
Filed: 1998-08-17
Granted: 1999-05-20
Abstract: Способ касается обработки льняного волокна для производства текстильных изделий специального назначения. Отходы производства мокрого и сухого прядения льна обрабатывают путем щелочной варки в растворе, содержащем восстановитель - сульфит или бисульфит натрия, мыло хозяйственное, диспергатор-скипидар и щелочь. Затем пропитывают кислым раствором, содержащим перекись водорода, уксусную и серную кислоты. Осуществляют перекисное беление, щелочную промывку, кислование. Проводят промежуточные промывки между стадиями горячей и холодной водой и заключительную промывку. Способ позволяет расширить области применения за счет придания новых свойств льняному волокну и расширить ассортимент из трудно перерабатываемых льняных отходов за счет получения льняного волокна с сохранением гостированных показателей на уровне. 2 з.п. ф-лы, 2 табл.
Patent RU-2138965-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23K1/00
Filed: 1998-09-30
Granted: 1999-10-10
Abstract: Изобретение предназначено для производства премикса и может быть использовано в комбикормовой промышленности. Перед измельчением наполнителя и внесением в него биологически активных веществ и антиоксиданта его зерновую часть обрабатывают низшим алкиловым эфиром жасмоновой кислоты в количестве 0,5 • 10 4  мг/т и выдерживают не менее 3 - 8 ч. Такая технология позволит получить премикс длительного хранения, не оказывающий угнетающего действия на пищеварение.
Patent RU-2142268-C1 (RU)
Inventor: CHUTKIN A I
IPC: A61K6/838
Filed: 1998-11-12
Granted: 1999-12-10
Abstract: Изобретение относится к области медицины, а именно стоматологии. Состав для пломбирования зубов содержит бария сульфат, цинка оксид, кальция гидроксид, эвгенол, дополнительно гидроксилапатит, димедрол и диоксидин, компоненты берут в определенном количественном соотношении. Состав для пломбирования зубов может быть использован для заполнения корневых каналов зубов при осложненном кариесе, периодонтитах и пульпитах, заметно улучшает и ускоряет течение заболевания путем воздействия на процессы регенерации, обладает бактерицидным и болеутоляющим действием. 1 табл.
Patent RU-2149098-C1 (RU)
Title: Industrial robot grip
Inventor: GOLUBEV P I
IPC: H05K13/04
Filed: 1998-11-16
Granted: 2000-05-20
Abstract: FIELD: manufacture of units of electrical and radio equipment. SUBSTANCE: clamping jaws mounted for reciprocation are coupled to each other kinematically through rack-and-gear drive. Two drive racks which ends carry jaws are engaged with toothed wheel. Cylindrical rollers are positioned in pairs from both sides of racks. Rollers are mounted in groups, four rollers on each axle. Each rack has four guides for each group of rollers. Two guides of racks for each group of rollers are engaged with a pair of rollers nearest to racks. Two remaining guides are engaged with other pair of rollers and positioned diametrically opposite to the first pair of guides. Guides engaged with rollers the nearest to racks are provided with flange contacting the sides of rollers. As a result, friction of racks in guides of body is reduced, and parts are gripped with permissible force of power cylinder. EFFECT: improved design. 2 cl, 10 dwg
Patent RU-2152620-C1 (RU)
Title: Method for evaluating antioxidation protection state in lung disease patients (sarcoidosis, fibrosing alveolitis, larval paragonimiasis)
Inventor: SUKHANOVA G I
IPC: G01N33/82
Filed: 1998-11-18
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves evaluating alpha-tocoferol level in investigating lipid peroxidation and antioxidation system state. Alpha-tocoferol contents is additionally studied in broncho-alveolar lavage liquid. Alpha-tocoferol contents being found below 230 mcg/ml under reference value being 291 ± 58.04 mcg/ml, antioxidation protection state is evaluated as low. EFFECT: reliable evaluation of real state of antioxidation protection; enhanced effectiveness of treatment correction; enhanced accuracy of disease course prognosis. 2 dwg, 2 tbl
Patent RU-2147631-C1 (RU)
Inventor: TSIVINSKIJ S V
IPC: C30B13/14
Filed: 1998-11-25
Granted: 2000-04-20
Abstract: FIELD: metallurgy, in particular, production of silicon slabs for manufacture of solar energy-to-electric energy photoconverters. SUBSTANCE: apparatus has chamber filled with inert gas and source for local heating and melting of silicon. Heating and melting source is positioned within chamber for displacement in vertical plane from the bottom to the top and vice versa. Chamber is made in the form of graphite or metal pipe with cylindrical inner and outer surfaces covered with layer of refractory, thermal and electrical insulation. Graphite crucible with cover is positioned within pipe on metal support, which is fixed on axially mounted metal rod for moving up and down. Burden is charged into graphite crucible for melting and producing silicon slab. Flow of inert gas is supplied into space between graphite crucible and graphite pipe. Electric arc is generated in inert gas medium between upper end of pipe and graphite crucible for heating and melting of burden. Electric arc is supplied with direct or alternating current. EFFECT: simplified construction, increased efficiency and improved quality of silicon slabs. 7 cl, 1 dwg
Patent RU-2148477-C1 (RU)
Title: Installation for production of fiber from inorganic materials
Inventor: MITIN B S
IPC: B22F9/10
Filed: 1999-02-03
Granted: 2000-05-10
Abstract: FIELD: metallurgy. SUBSTANCE: installation has vacuum chamber accommodating crystallizer and blank heating device positioned above crystallizer and is made as a case with heating elements and holes for passing of blank and output of fibers delivered to container installed in vacuum chamber. Blank feeding device made be made in the form of carriage with blank attachment member. This device may also be made in the form of two rollers one of which is a driving roller. Blank feeding device may be arranged in a vacuum chamber. Fiber winding mechanism is positioned in a container. Installation allows production of fiber from wide spectrum of inorganic materials. It is convenient in operation and servicing. EFFECT: enhanced efficiency. 9 cl, 3 dwg
Patent RU-2154694-C1 (RU)
Title: Method and device for treatment of surfaces of articles
Inventor: DIKUN JU V
IPC: C23C24/04
Filed: 1999-03-09
Granted: 2000-08-20
Abstract: FIELD: treatment of surfaces before application of coats; polishing, grinding, roughing and hardening surfaces. SUBSTANCE: liquid fed to mixing chamber is sprayed by flow of spraying gas with the aid of two-component centrifugal injector with internal mixing; injector has two swirling chambers with tangential passages for delivery of liquid and spraying gas. Gas-and liquid vortex flow thus formed is accelerated in flow of working gas- energy carrier in supersonic nozzle and is cooled together with expanding gas in supersonic nozzle forming abrasive particles in form of crystallized drops of liquid. Multi-component jet escaping from nozzle consists of gas, drops of liquid and crystallized drops of liquid; it is directed to surface of article. EFFECT: enhanced efficiency; increased productivity. 9 cl, 2 dwg
Patent RU-2156939-C1 (RU)
Title: Fighting compartment floor with centering mechanism
Inventor: SHIPUNOV A G
IPC: F41A23/52
Filed: 1999-05-05
Granted: 2000-09-27
Abstract: FIELD: military equipment, in particular, armored combat vehicles. SUBSTANCE: the inner race, attached to the suspended platform, is made in the form of a ball race. Its upper ring is rigidly attached to the suspended platform, and the lower one is attached to the bottom of the combat vehicle hull for adjustment in the vertical by means of studs arranged in its circumference. EFFECT: enhanced reliability of operation of fighting compartment mechanisms, provision of arrangement of units on the fighting compartment floor kinematically linked with the gun mount and operating in concord with it. 2 dwg
Patent RU-2143609-C1 (RU)
Inventor: LOBKO V P
IPC: F16B25/00
Filed: 1999-06-22
Granted: 1999-12-27
Abstract: FIELD: manufacture of fastening articles, possibly for building, machine engineering and other metallic structures. SUBSTANCE: wood screw includes at least in one cross section of smooth portion of its rod line of section boundary. At least a part of length of line of section boundary is in the form of fragment or combination of fragments of oblique cone section of straight circular cone. EFFECT: constructionally caused directivity of strength properties at operation, enhanced efficiency of fixation against self-turning off in part due to increased lateral surface of wood screw rod smooth portion, easy identification of wood screw maker. 14 cl, 13 dwg
Patent RU-2155078-C1 (RU)
Title: Method for applying regional hyperthermy to pleural cavity
Inventor: POZDEEV N M
IPC: A61N1/28
Filed: 1999-06-15
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves infusing current-conducting liquid (physiological salt solution) under local anesthesia into one of pleural cavities (on the side the pathological process is localized) in the amount of 500 ml. Needle electrodes are implanted through the intercostal intervals and placed in parallel to each other at 5-10 cm distance between them. The intrapleural portions of the needles are completely immersed into the current-conducting liquid. Heating is carried out during 60-90 min, heating temperature is measured with invasive thermal gauge between the needle-electrodes. Heating is applied to 39-42 C. EFFECT: enhanced effectiveness of treatment. 3 cl
Patent RU-2152231-C1 (RU)
Title: Small-scale therapeutic device
Inventor: LARJUSHIN A I
IPC: A61N5/06
Filed: 1999-07-02
Granted: 2000-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has luminous energy source, unit for controlling luminous energy source operation, autonomous power supply source. The unit for controlling luminous energy source operation has two sensory electrodes, three resistors, one capacitor, a microcircuit manufactured as metal-oxide-semiconductor technology product having four logic two-input cells carrying out NAND logic function with transfer characteristic possessing hysteresis loop. The first input of the first logic cell is connected to the autonomous power supply source. The first input of the second logic cell is connected to the first sensory electrode and the first output of the first resistor. The second output of the first resistor is connected to the autonomous power supply source. The first logic cell output is connected to the first input of the second logic cell output. The second logic cell output is connected to inputs of the third and the fourth logic cells. The second sensory electrode is connected to the power supply source connected to the microcircuit power supply busses. EFFECT: lower power consumption. 1 dwg
Patent RU-2150996-C1 (RU)
Title: Сорбционно-фильтрующий материал
Inventor: MAKAROV O A
IPC: B01J20/20
Filed: 1999-11-04
Granted: 2000-06-20
Abstract: Предложен материал, содержащий носитель в виде тканой оболочки из минеральных или стеклянных волокон, пропитанный хлорофиллом, и наполнитель из смеси вспученного перлита и активированного угля. Изобретение позволяет обеспечить эффективную очистку воздуха при использовании материала в кухонных вентиляционных зонтах, снизить сопротивление газовому потоку. 1 з.п.ф-лы.
Patent BR-PI0606117-C1 (BR)
Title: método para aumentar a toleráncia ao stress em um organismo recombinante que é projetado por engenharia genética para a produção industrial de pelo menos um produto e método para aumentar a toleráncia ao stress em um organismo que produz ácido láctico
Inventor: BRANDUARDI PAOLA
IPC: C12N1/11
Filed: 2006-04-07
Abstract: MéTODO PARA AUMENTAR A TOLERáNCIA AO STRESS EM UM ORGANISMO RECOMBINANTE QUE E PROJETADO POR ENGENHARIA GENéTICA PARA A PRODUçãO INDUSTRIAL DE PELO MENOS UM PRODUTO E MéTODO PARA AUMENTAR A TOLERáNCIA AO STRESS EM UM ORGANISMO QUE PRODUZ áCIDO LáCTICO. Trata-se de um método para aumentar a tolerância ao stress em organismos recombinantes que foram projetados por engenharia genética para a produção industrial. A tolerância ao stress é aumentada ao disponibilizar o ácido L-ascórbico para o organismo recombinante, mediante a adição exágena ao meio de cultura ou pela produção endógena a partir de D-glicose pelo organismo recombinante. Para permitir a produção endógena, o organismo recombinante é transformado com uma região de codificação que codifica uma epimerase de manose (ME), uma região de codificação que codifica uma desidrogenase de L-galactose (LGDH), e uma oxidase de D-arabinono-1,4-lactone (ALO) O organismo recombinante também pode ser transformado com uma fosfatase de mioinositol (MIP).
Patent AU-2006204451-C1 (AU)
Title: Triazolophthalazines as PDE2-inhibitors
Inventor: WEINBRENNER STEFFEN
IPC: A61P9/10
Filed: 2006-01-04
Granted: 2012-05-24
Abstract: The compounds of formula I in which R1, R2 and R3 have the meanings as given in the description are novel effective PDE2 inhibitors. (l)
Patent AU-2010327032-C1 (AU)
Title: Security element, value document comprising such a security element and method for producing such a security element
Inventor: FUHSE CHRISTIAN
IPC: B42D15/00
Filed: 2010-12-03
Granted: 2015-12-03
Abstract: The invention relates to a security element (1) for a security paper, value document or the like, comprising a carrier (9) having a reflective surface area (3) which is subdivided into a plurality of reflective pixels (5), wherein the surface of each pixel (5) is smaller than the surface of the reflective surface area (3) by the order of one magnitude, each pixel (5) comprising at least one reflective facet formed in a surface of the carrier. According to the invention, the at least one reflective facet reflects light that shines along a predefined direction on the surface area (3) in a direction of reflection predefined by the orientation of said facet. The orientations of the facets of different pixels (5) present an essentially random variation over the reflective surface area.
Patent RU-2168859-C1 (RU)
Inventor: BELJAKOV A I
IPC: H03G3/20
Filed: 2000-01-06
Granted: 2001-06-10
Abstract: FIELD: radio engineering, radio communication. SUBSTANCE: transmitting gear includes exciter, output stage with bias input of transistors, power supply source made of voltage source and adjustment stage connected in series, two differentiating amplifiers, multiplier and resistor whose first lead is linked to output of adjustment stage and direct input of second differentiating amplifier. Second resistor is connected to supply bus of output stage and inverse input of second differentiating amplifier. Output of first differentiating amplifier is connected to controlling input of adjustment stage. Output of second differentiating amplifier is connected to multiplier and bias input of transistors of output stage. EFFECT: increased functional reliability of transmission gear. 1 dwg
Patent RU-2159964-C1 (RU)
Title: Keyboard for electronic musical instrument
Inventor: KURNOSENKO A I
IPC: G10D11/00
Filed: 2000-03-30
Granted: 2000-11-27
Abstract: FIELD: musical instruments. SUBSTANCE: device has at least two additional key sets. EFFECT: facilitated performance. 6 cl, 1 dwg