baber/WOPTO huggingface dataset:
Patent RU-2180363-C1 (RU)
Inventor: SMAKOTA V N
IPC: C22C1/05
Filed: 2000-06-27
Granted: 2002-03-10
Abstract: Изобретение относится к модификаторам для выплавки чугуна. Предложен модификатор, содержащий компоненты в следующем соотношении, мас.%: кремний 20-55; углерод 20-65 и/или карбид кремния 30-40; кальций 0,5-6,0; железо остальное. Модификатор дополнительно может содержать один элемент, выбранный из группы, включающей, мас.%: магний 1-3; титан 1-5; цирконий 1-5; редкоземельные металлы 1-5; стронций не более 2; барий 2-6. Способ получения модификатора включает измельчение ферросплавов - ферросилиция, силикокальция и углеродсодержащих добавок и их смешивание. После измельчения берут фракции ферросплавов с размером зерен 0,315-5,0 мкм, а углеродсодержащих добавок - с размером зерен 0,315-2,0 мкм, а после смешивания осуществляют брикетирование путем прессования. В качестве углеродсодержащих добавок используют графит тигельный или графит электродный и карбид кремния. Модификатор получают в виде брикета в форме таблетки диаметром 7-100 мм при влажности не выше 0,2%. В другом варианте берут только мелкодисперсные фракции компонентов с размером зерен 0,315-2,0 мкм. Техническим результатом изобретения является полная усваиваемость модификатора чугуном при снижении себестоимости производства. 3 с. и 6 з.п.ф-лы, 1 табл.
Patent RU-2161221-C1 (RU)
Title: Sofa-type abutment
Inventor: KIJAEV V M
IPC: E01D19/02
Filed: 2000-07-12
Granted: 2000-12-27
Abstract: FIELD: bridge building. SUBSTANCE: sofa-type abutment has the cabinet part, bedplate resting against a pad of drainage ground located on the ground of the embankment cone. The novelty is in the fact that, when the bedplate is used for the framework of a railway bridge, it is made with a relation of the length along the bridge and the width across the bridge determined by dependence a=(1.62-0.62) b, where a - bedplate length along the bridge, b - bedplate width across the bridge, distance d from the axis of framework resting against the abutment to the bedplate end edge nearest to the framework is determined by dependence d=(0.25-0.75)f, where f - distance from the resting axis to the bedplate end edge that is most remote from the framework. The bedplate and/or the cabinet part may be done monolithic or built-up - monolithic or built up of separate rigidly combined blocks, whose dimensions do not exceed the dimensions of the railway rolling stock. EFFECT: the structure fitted for use in railway bridges used for perception of load from rolling stock, enhanced bearing capacity of abutment and reduced labour and material expenditures at erection. 4 cl, 5 dwg
Patent RU-2172888-C1 (RU)
Title: Method for anticorrosive treatment and repair of pipeline
IPC: F16L55/165
Filed: 2000-12-20
Granted: 2001-08-27
Abstract: FIELD: construction engineering; construction and repair of various pipelines; manufacture of pipes under stationary conditions. SUBSTANCE: cold hardening adhesive incorporating anticorrosive pigments is applied to pre-treated internal surface of pipeline. Adhesive is introduced between plug-type pistons displacing through pipeline. Displacement of pistons is ensured by turning out polymeric hose doubled by tissue on both sides; to this end pressure drop of compressed gas such as air is built up upstream of pistons. Hose is ballooned by internal pressure, compressed to inner surface of pipeline for adhering to the latter; after that inner surface of polymeric hose is coated with vanish. EFFECT: improved reliability of pipeline. 2 cl, 4 dwg
Patent RU-2180625-C1 (RU)
Title: Mobile food shop
Inventor: KOBZAR E M
IPC: B60P3/025
Filed: 2001-05-24
Granted: 2002-03-20
Abstract: FIELD: trade equipment. SUBSTANCE: mobile food shop consists of van 1 mounted on chassis 2 and provided with aperture 3 at side closed from outside by hinged upper panel 4 and lower panel 5. Aperture is closed from inside by face sides of counter-show window, foodstuff issue table and frame with extensible leaves installed above. Counter-show window and foodstuff issue table are united by common table top with movable platforms. Washer with water heater mounted over washer, and cooling box with table top on which cooling box is installed are arranged along other side wall of van. Evaporator with pan is installed inside each counter-show window being separated from show-window part by metal perforated sheet. EFFECT: improved conditions of serving. 9 cl, 8 dwg _
Patent RU-2193799-C1 (RU)
Title: Fissionable material storage
Inventor: MAKSIMOV L N
IPC: G21F9/34
Filed: 2001-07-04
Granted: 2002-11-27
Abstract: FIELD: atomic industry; storage of fissionable materials such as those extracted from dismantled nuclear ammunition. SUBSTANCE: fissionable material storage is shaft- type structure accommodating containers with fissionable materials held in spaced relation in vertical pockets within reinforced concrete body of storage. Containers holding fissionable materials are elongated cylindrical structures whose length is greater by an order of magnitude than their diameter. Load-carrying frame of storage is assembled of metal spacer blocks with holes to receive vertical storage pockets and/or metal tubes with spacer reinforcements forming stiff cellular metal matrix with inner voids around fissional material storage pockets. Voids are filled with concrete holding set of materials ensuring high degree of neutron absorption. Metal spacer blocks are provided with niches to receive concrete with neutron absorbers. Elongated cylindrical containers are designed to accommodate embedded containers. Fissionable material is placed in containers in the form of alloys such as thorium ones. Proposed mechanical design of storage ensures reliable shielding against environmental impacts such as extremely powerful military neutron radiation and/or hard gamma-rays and also protection of personnel and inhabitants of neighboring territories against emergency situations in storage proper. EFFECT: enhanced nuclear safety and environmental friendliness, reduced size and cost of storage. 7 cl, 4 dwg
Patent RU-2205999-C1 (RU)
Inventor: SHAMAEV B S
IPC: F16H21/16
Filed: 2002-02-15
Granted: 2003-06-10
Abstract: Изобретение относится к машиностроению, а именно к двигателям внутреннего сгорания, и может быть использовано для выполнения функций преобразования поступательного движения во вращательное и наоборот. Механизм содержит дисковый многолепестковый кулачок с числом лепестков, кратным трем, толкатель в форме скобы-хомута, схватывающей кулачок в двух диаметрально противоположных точках валами-роликами, установленными между пластинами скобы-хомута, скрепленными между собой штифтами с жестко закрепленной на них штангой, удерживаемые и движущиеся по направляющим, расположенным симметрично по разные стороны от оси вращения кулачка. Профилированная наружная поверхность кулачка обеспечивает равное расстояние между диаметрально противоположными точками на поверхности кулачка при его вращении и сообщает поступательное движение толкателю. Технический результат - повышение кпд механизма, его надежности при малых габаритах и весе, исключение заклинивания, гарантированное прилегание по всей длине контакта поверхностей ролика и кулачка, облегчение вала и редуктора. 4 з.п. ф-лы, 2 ил.
Patent RU-2216525-C1 (RU)
Inventor: SOLOVYKH G N
IPC: C12R1/01
Filed: 2002-03-11
Granted: 2003-11-20
Abstract: FIELD: microbiology, ecology. SUBSTANCE: invention relates to protection of environment (reservoirs). For treatment of effluents from heavy metals method involves using bacterial mixture of microorganisms consisting of the following strains of Rhodococcus ruber: IEGM AS 219; IEGM AS 220; IEGM AS 221; IEGM AS 222; (IEGM AS 338; IEGM AS 347). Bacterial mixture shows great functional variety and the whole complex of strategic possibilities to bioaccumulation of different spectrum of heavy metal ions. Invention can be used for biotechnological treatment of industrial effluents polluted with heavy metals. EFFECT: improved treatment method. 1 dwg, 2 tbl, 6 ex
Patent RU-2217006-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-07
Granted: 2003-11-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves charging into can solid components including at least one dry vegetable component; pouring into can liquid media comprising preparation produced by sequential extracting of Mortierella humilis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; sealing and sterilizing canned product. EFFECT: increased color stability of final product.
Patent RU-2223457-C1 (RU)
Title: Mechanism for two-sided delivery of ammunition of artillery mount
Inventor: ROGOV A P
IPC: F41A9/37
Filed: 2002-06-10
Granted: 2004-02-10
Abstract: FIELD: armaments, in particular, mechanisms for delivery of ammunition for large caliber systems of a high-rate of fire. SUBSTANCE: the mechanism has a shell store located on one side of the artillery mount, in which two mechanized shell stacks are located at the same level in parallel with a separating partition with two shell delivery windows, made in the form of closed conveyers with drives for their movement consisting of separate cells, with at least one shell placed in each of them. Provision is also made for two reloaders engageable with the shell store, each of them has at least one clots located in the initial position behind the row of shells positioned in the mentioned cells. Besides, provision made for a charge store located on the other side of the artillery mount and consisting of two mechanized charge stacks located at the same level in parallel with a separating partition, having two windows for delivery of modules of the alternate propellant charge, each mechanized charge stack has at least two closed conveyers located in parallel with each other, each closed conveyer consists of separate cells, with one module of the alternate charge located in each of them, one cell of each closed conveyer is left empty. Provision is made for two reloader of the modules of the alternate charge from the respective mechanized charge stacks. Besides, provision is made for a shell pendulum reloader installed on the first journal, coaxial with the journals of the artillery mount, on the same side of the artillery mount as the shell store, and kinematically linked with the drive of its motion. Provision is also made for a charge pendulum reloader installed on the second journal, coaxial with the journals of the artillery mount, on the other side of the artillery mount, in the same place as the charge store, and kinematically linked with the drive for its motion. EFFECT: enhanced rate of fire of the artillery mount, and reliability of its operation. 3 cl, 16 dwg
Patent RU-2222595-C1 (RU)
Title: Strain of bacterium vibrio cholerae km 207 of classic biovar serovar inaba as producer of protective antigens
Inventor: ZADNOVA S P
IPC: C12R1/63
Filed: 2002-07-15
Granted: 2004-01-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to preparing the strain Vibrio cholerae KM 207 of classic biovar serovar Inaba as a producer of protective antigens (subunit B as component of choleraic toxin, the main colonizing factor of choleraic vibrio, toxin-coregulated adhesion pili, protective and immunogenic protein OmpU of external membrane). Method involves conjugative incorporation to cells the natural toxigenic strain Vibrio cholerae 569B of classic biovar serovar Inaba recombinant plasmid pCT105 (Km r Tc r ) with cloned genes of choleraic toxin and the following elimination of plasmid. The level of choleraic toxin production in the strain is increased by 2.6 times (23.4 mcg/ml), synthesis of toxin- -coregulated adhesion pili is elevated also and protein OmpU appeared. In culturing the strain addition of antibiotics to medium is not required as in the case of plasmid strains. Using the strain allows the enhancement of choleraic toxin production level, toxin-coregulated adhesion pili (this causes self-agglutination of cells in broth) and synthesizes protein OmpU of external membrane. Invention can be used for preparing vaccines and diagnostic test-systems. EFFECT: valuable properties of strain. 2 ex
Patent RU-2212670-C1 (RU)
Inventor: ATNASHEV A V
IPC: G01J3/00
Filed: 2002-10-03
Granted: 2003-09-20
Abstract: FIELD: measurement of physical quantities. SUBSTANCE: salient feature of proposed procedure measuring flow velocity of liquid or gas based on registration of difference frequency of two coherent light waves propagating in opposite directions and passed through liquid or gas flow mentioned above is that this liquid or gas flow fills flow- type dish which opposite edges carry thin partially transmitting layer with thickness under λ/2 and reflection mirror. Angle φ included between plane of thin partially transmitting layer and plane of reflection mirror is found from relation sinφ = λ/2dn where λ is length of light wave; d is period of interference bands; n is refractive index of liquid or gas filling flow-type dish. Difference frequency of two coherent light waves is recorded by means of periodic system containing photocells. Technical result lies in possibility of measurement of flow velocity of liquid or gas with registration of difference frequency under 0.1 Hz which can find use in measurement of low flow velocities of pure liquids or gases. EFFECT: measurement of low flow velocities of pure liquids or gases. 1 dwg
Patent RU-2234185-C1 (RU)
Inventor: SLUTSKIJ A V
IPC: B66C13/40
Filed: 2002-11-15
Granted: 2004-08-10
Abstract: FIELD: electrical engineering; controlling drives of miscellaneous machines. 
     SUBSTANCE: novelty is that control device that can be used for various machines such as pick-and-place ones where driving cab is disposed at certain distance from motors of actuating elements is provided with newly introduced connector and that decoder is connected to relay unit to form interface unit coupled through connector to coder units. Control units with control elements and control modules with control components are integrated by control consoles to form electrical machine control board. Decoder unit has control component position sensors arranged in tandem and provided with permanent magnet incorporating U-shaped permeable clamp. With neutral position of working element permanent magnet is disposed above central sensor and butt-ends of U-shaped clamps, above sensors mounted either side of central sensor. 
     EFFECT: enlarged functional capabilities, enhanced reliability and service life. 
     1 cl, 8 dwg, 4 tbl
Patent RU-2227905-C1 (RU)
Title: Thermal radiation receiver
Inventor: OLEJNIK A S
IPC: G01J5/20
Filed: 2003-01-14
Granted: 2004-04-27
Abstract: FIELD: optoelectronics, structures of multiple unit thermal receivers designed for detection of spatial energy characteristics of pulse and continuous radiation. SUBSTANCE: the invention is featured by presence of a body with an intake port, whose sections have different attenuation factors for the detected radiation, module of a control circuit with a regulator made in the form of printed-circuit boards placed one under another, interconnected by metal pins engageable with the body, supporting ring for placement of a dielectric substrate, the intake port and the supporting ring are installed in the body wall the printed-circuit board of the control circuit module adjoins the ring, a film heater and a film temperature-sensitive element are positioned on the back side of the dielectric substrate. EFFECT: enhanced uniformity of the receiver zone sensitivity, expanded measurement range of the receiver with provision of linear dependence of the output signal on the value of the falling flow of laser radiation, provided use in the conditions of the effect of foreign electromagnetic fields. 3 dwg, 3 dwg
Patent RU-2233577-C1 (RU)
Inventor: MOLCHANOV A G
IPC: A01G7/00
Filed: 2003-04-14
Granted: 2004-08-10
Abstract: FIELD: agriculture, in particular, phytotron, vital functions biotechnical systems used for scientific researches in physiology for investigation of potential capacities of plants. 
     SUBSTANCE: method involves automatically changing ambient medium factors depending upon photosynthetic productivity of plants and accumulation of main photosynthetic pigments; in case photosynthesis of daily course reaches maximum extent, changing ambient medium factor levels to optimum values provided that maximum accumulation of main photosynthetic pigments is enabled; changing ambient medium factor levels provided that maximal photosynthetic productivity of plants is enabled. 
     EFFECT: increased intensity of photosynthesis process and economy of energy. 
     2 dwg
Patent RU-2231730-C1 (RU)
Inventor: ALENIN A I
IPC: F41B11/00
Filed: 2003-06-04
Granted: 2004-06-27
Abstract: FIELD: pneumatic weapon shooting not only by pneumatic bullets, but also by low-power cartridges of various purpose: signal, gas-light, etc, using an impact primer for ignition of the powder charge. 
     SUBSTANCE: the weapon has a housing, barrel with a bullet located in the housing, gas chamber with a valve for feeding of a portion of gas, mechanism for opening the valve for feeding of a portion of gas. Installed in the front section of the weapon housing coaxially with the bore before the muzzle end is a guide cavity in the form of an open cartridge chamber for an alternate feed of low-power cartridges of various purpose to it with the primer to the muzzle end. 
     EFFECT: enhanced functional potentialities of the pneumatic weapon. 
     2 dwg
Patent RU-2253348-C1 (RU)
Inventor: DZIN KHIOUNG-DZONG
IPC: B04C5/185
Filed: 2003-09-25
Granted: 2005-06-10
Abstract: FIELD: domestic devices, namely apparatuses for cleaning filters of cyclone vacuum cleaners. 
     SUBSTANCE: apparatus for cleaning filter of cyclone vacuum cleaner includes housing having suction duct and discharging duct; dust collector connected with housing for collecting dust separated from air sucked inside through suction duct; filter connected with discharging duct and arranged inside dust collector. Apparatus for cleaning filter includes manipulation device arranged under filter with possibility of approaching filter and removing from it. Connection member is arranged between manipulation device and dust-removing ring for moving dust-removing ring at approaching and removing manipulation device. Spring is placed between filter and manipulation device for forcing manipulation device at removing the last from filter. 
     EFFECT: simplified design, enhanced operational reliability of apparatus. 
     6 cl, 6 dwg
Patent RU-2241957-C1 (RU)
Inventor: AKULOV A I
IPC: G01C19/38
Filed: 2003-10-16
Granted: 2004-12-10
Abstract: FIELD: geodesy; navigation. 
     SUBSTANCE: on-ground gyrocompass has temperature-controlled internal cavity. Gyrocompass has thermocouple. Floated-type gyroscope and vertical line detector are used as sensitive elements. 
     EFFECT: improved precision in wider temperature range. 
     3 cl, 3 dwg
Patent RU-2250581-C1 (RU)
Title: Method for uniform distribution of moisture in soil on lands with uneven microrelief
Inventor: MORKOVKIN G G
IPC: A01B13/16
Filed: 2003-11-03
Granted: 2005-04-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves providing mulching of soil by laying mulch in windrows; performing surface cultivation of soil in direction intersecting with direction of laying of mulch windrows. 
     EFFECT: improved uniformity of moisture distribution in soil having uneven microrelief.
Patent RU-2258233-C1 (RU)
Inventor: LEVCHENKO I I
IPC: G01R31/08
Filed: 2003-12-31
Granted: 2005-08-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device can be used for remote measurement of distance till site of damage - steady single-phase to ground, for example, at melting ice on ground by alternative or direct current. Method is based on measurement and storage of value of current, which passes through grounding electrode. The electrode is connected in turn at least two times to different points of circuit at the side of power line where it was short circuited onto ground. Distance to place of short circuit is subsequently calculated from the values and known parameters of electric circuit. Error in measurement of distance is reduced at big transient resistance due to rejection of usage of parameters of higher frequency mode. 
     EFFECT: reduced error of measurement. 
     5 cl, 7 dwg
Patent RU-2263211-C1 (RU)
Inventor: ARBUZOV V M
IPC: E21B47/10
Filed: 2004-03-04
Granted: 2005-10-27
Abstract: FIELD: oil production industry, particularly to control multizone reservoir development in which reservoirs are developed simultaneously. 
     SUBSTANCE: method involves taking samples from key wells for which intervals depths are associated with sea level; measuring oil paramagnetism signals, which are concerned with content of four-valence vanadium and free stable radicals in above samples to obtain V and R characteristics correspondingly; obtaining base values of V and R characteristics for each sample; relating thereof with corresponding key wells; determining values of θ=V/R characteristic, which are typical for developed reservoir; determining expected value of controlling characteristics for each reservoir in well to be investigated by using one characteristic of V and R ones as controlling characteristic; taking oil samples from well head during control performing and checking that the oil sample is received from the developed reservoir by comparing value of θ characteristic with typical characteristics of above reservoir; eliminating influence of another reservoir on the developed one if above influence is detected; turning over well investigations beginning from taking samples from head thereof and comparing thereof with expected value and determining oil recovering reservoir or estimating content of oil received from particular reservoir in total oil influx to investigated well. 
     EFFECT: increased control efficiency, reliability and informativity and reduced labor inputs for production reservoir determination. 
     1 tbl, 1 ex