baber/WOPTO huggingface dataset:
Patent RU-2200051-C1 (RU)
Title: Method of liquid extraction
Inventor: KIZIM N F
IPC: B01D11/04
Filed: 2001-11-12
Granted: 2003-03-10
Abstract: FIELD: extraction, separation and concentration of substances by liquid extraction. SUBSTANCE: static or laminar liquids are brought in contact. One liquid is periodically proportioned from capillary to surface of continuous layer or another liquid for spreading of drops over surface till forming of monolayer. Liquid forming continuous layer is aqueous phase and liquid proportioned by drops is organic phase. Optimally, continuous layer of liquid has thickness of 3 to 6 mm and distance from proportioning capillary to surface of liquid layer does not exceed size of drop. Renewal of contact surface and application of next drops shall be performed in 150-240 s. EFFECT: enhanced efficiency. 4 cl, 2 tbl
Patent RU-2195484-C1 (RU)
Inventor: DORONIN V M
IPC: C12G3/06
Filed: 2001-12-18
Granted: 2002-12-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: balsam contains ingredients in the following ratio, kg/1000 dal of end product: color, 999.5-1000.5; and also l/1000 dal: cherry alcoholized juice, 999.5-1000.5; infusion for balsam from vegetable raw material of Ist and IInd decantations, 379.5-380.5; including, in kg: paludal sweetflag (root), 1.0-1.5; birch buds, 0.6-1.0; common valerian (root), 0.09-0.25; clove (nonblooming buds of flowers), 0.3-0.7; drug inula (root), 0.3-0.7; sowing coriander (fruits), 5.8-6.2; cinnamon (bark), 1.8-2.2; lime-tree blossom, 0.8-1.2; dry seed fruits, 5.8-6.2; infusion from 0.5-0.9 kg of dill fruits of Ist and IInd decantations, 11.8-12.2; infusion from 1.8-2.2 kg of coriander fresh grass, 8.2-9.2; vanillin (1:10), 9.5-11.5; 65.8-% sugar syrup, 1830.5-1831.5; ethyl rectified alcohol of the highest purification and potable corrected water, the balance in terms of 40-% strength. The invention gives balsam aroma of prune and lemon-cream-chocolate aftertaste. EFFECT: broadened assortment of balsams. 3 ex
Patent RU-2213429-C1 (RU)
Title: Method for producing unscanned variable-field-of-vision-angle thermal imager and unscanned thermal imager implementing this method
Inventor: VILENCHIK L S
IPC: G02B17/08
Filed: 2002-02-14
Granted: 2003-09-27
Abstract: FIELD: television engineering. SUBSTANCE: proposed wide-angle (8-14 mcm) infrared television camera or thermal imager is produced in the form of series-connected mirror-lens optical system 1, 2, 3, spectral infrared/visible range optical-image converter 4, relay lens 5, radiant energy/video signal converter 6, video signal processing unit 7, and also electromechanical drive 8, special computer 9, and control panel 10. Output of mirror-lens system 1, 2, 3 is optically coupled with input of radiant energy/video signal converter 6 through infrared/visible range image converter 4 and relay lens 5; output of converter 6 is connected to input of video signal processing unit 7. Control panel 10 is connected to control input of electromechanical drive 8 through special computer 9; electromechanical drive 8 is mechanically coupled with relay lens 5 and converter 6. Field-of-vision angle of thermal imager is varied by varying effective lengths of relay lens 5 and panning effect is attained by varying angle between optical axis of relay lens 5 and that of mirror-lens system 1, 2, 3. EFFECT: provision for imparting scan properties to unscanned imager and for varying field-of-vision angle and panning. 2 cl, 3 dwg
Patent RU-2211135-C1 (RU)
Inventor: TARASOV JU D
IPC: B24C1/00
Filed: 2002-02-26
Granted: 2003-08-27
Abstract: FIELD: excavation of stone blocks of cylindrical shape. SUBSTANCE: process includes drilling out of vertical outlining slit with subsequent break of integrity of mass in plane of block base. Outlining slit comes in the form of ring-shaped section with simultaneous drilling out of central hole. Integrity of mass is broken by action on face along perimeter of hole base with jets of aeromixture containing abrasive fraction. Gear for execution of process includes column set to drill out outlining slit and central hole and working tool for separation of block from stone mass. Working tool comes in the form of tune feeding aeromixture. EFFECT: process enables cylindrical blocks of long length to be separated without breaking their structure and integrity. 4 cl, 3 dwg
Patent RU-2205433-C1 (RU)
Title: Method determining geological reserves of high-molecular basic materials, laws of change of properties of highmolecular basic materials and of properties of enclosing rocks in productive deposits of oil, gas and bitumen fields
Inventor: SKIBITSKAJA N A
IPC: G01V9/00
Filed: 2002-06-27
Granted: 2003-05-27
Abstract: FIELD: multipurpose study and determination of reserves of new kind of hydrocarbon feedstock for its commercial production and use in oil and gas branches of industry. SUBSTANCE: linkage between weight concentrations of high-molecular basic material with porosity coefficients for individual objects is established on basis of study of materials of geophysical and geochemical methods of examination of wells, rock specimens and nature of bed-forming carbonate matrix. This correlation linkage is base and tool for evaluation of reserves of high-molecular basic material, not taken into account before, differentially for stratigraphic objects, individual sections and zones of oil and gas saturation. Mathematical dependence of quantitative characteristics ( geological reserves ) of field on its qualitative indices is established with the use of correlation linkage C hmbm  = f(K p ), materials of geophysical examinations of wells and data of analysis of properties of rock specimens. EFFECT: enhanced degree of authenticity of evaluation of economic and technological efficiency of production and refining of high-molecular basic materials. 1 cl
Patent RU-2223497-C1 (RU)
Title: Method for obtaining chlamydial antigen for indirect immunofluorescence reaction
Inventor: TIMASHEVA O A
IPC: A61K39/118
Filed: 2002-07-12
Granted: 2004-02-10
Abstract: FIELD: medicine, medicinal microbiology. SUBSTANCE: the present innovation deals with serological diagnostics of human and animal chlamydial infections. The method deals with differential centrifuging inactivated suspension out of homogenized Chlamydia-infected yolk sacs at 150 and 500 g for 10 min at (3±1) ° C, filtration of middle layer is carried out through membrane at pores size being 3 mcm under pressure of (0,3±0,1)MPa at (13±2) ° C, filtrate's concentration and standardization. The method enables to obtain higher specific activity, solubility, homogeneity and adhesiveness of chlamydial antigens. EFFECT: higher efficiency. 5 ex, 2 tbl
Patent RU-2208430-C1 (RU)
Title: Cream-balsam "api-flora"
Inventor: GEORGIEVA E K
IPC: A61K8/92
Filed: 2002-07-29
Granted: 2003-07-20
Abstract: FIELD: cosmetology. SUBSTANCE: invention relates to the development of cream based on natural components. Curative- prophylactic composition comprises the following components: propolis oily extract, bee wax, cacao oil, fir oil and oily extract from medicinal plants that can be used depending on prescription: for problem skin, in varication and so on. Oily extract comprises the following components: oily extracts prepared from field horse-tail, dioecious nettle, medicinal sage, purple coneflower, purple stonecrop, yellow bedstraw, medicinal hyssop etc. Cream softens skin, protects its against drying, enhances circulation, normalizes mechanisms of tissue metabolism, recovers microflora, prevents early fading and wrinkles appearance. Even after short using cream recovers the natural face color typical for health skin. EFFECT: improved and valuable properties of cream. 4 cl, 4 tbl
Patent RU-2225773-C1 (RU)
Title: Apparatus for metal continuous casting and deforming
Inventor: ODINOKOV V I
IPC: B22D11/051
Filed: 2002-08-22
Granted: 2004-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus includes horizontal builtup mold having opening in upper part; pair of lateral walls, each wall has portions inclined relative to horizontal axis and it is secured to support mounted on two eccentric mutually parallel vertical shafts. Supports are builtup ones; they have mean vertical parting surface normal relative to axial plane of eccentric shafts. Cross section of parting surface of support is in the form of self-aligning spline joint. EFFECT: enhanced accuracy of dimensions and geometry of continuously cast billets of deformed metal, improved reliability of apparatus for making such billets. 4 dwg
Patent RU-2226918-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-11
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Mortierella sarnyensis according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen monoxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology. 2 ex
Patent RU-2239724-C1 (RU)
Title: Gear pump
Inventor: GRIGOR JANTS R A
IPC: F04C2/10
Filed: 2003-04-07
Granted: 2004-11-10
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: proposed pump can be used in supply systems of single-section and multisection rotary piston engines. Profiles of outer surface of teeth, tooth spaces and inner surface of housing mating with gear teeth are made toroidal. Gears are internal, with center of circle forming cross profile of toroidal outer surface of internal gear teeth and inner toroidal surface of housing mated with teeth of said gear being located out of the limits of tooth base plane, and center of circle forming cross profile of toroidal outer surface of external gear teeth and inner toroidal surface of housing mated with teeth of said gear is located out of the limits of tooth contour. Center of formation of cross profile of toroidal inner surface of tooth space of external gear is displaced relative to center of circle forming cross profile of toroidal outer surface of teeth of said gear through size of clearance in meshing. 
     EFFECT: increased service life, improved reliability of gear teeth. 
     4 dwg
Patent RU-2250475-C1 (RU)
Title: Device for local magnetization of ferromagnetic articles
Inventor: PUDOV V I
IPC: G01R33/383
Filed: 2003-07-23
Granted: 2005-04-20
Abstract: FIELD: arrangements or instruments for measuring magnetic variables. 
     SUBSTANCE: device comprises stator made of a two-pole U-shaped magnet made of a magnetically soft material and cylindrical rotor made of a magnetically soft material. The device is provided with an additional cylindrical rotor made of a magnetically soft material. Each of the rotors has a longitudinal slot, which receives the permanent magnet. The base of the stator is provided with the slot opening, which divides it into two parallel arms, each of which is provided with the cylindrical opening for receiving the corresponding rotor. The rotor is set into the opening for permitting rotation around its axis. 
     EFFECT: enhanced precision of magnetizing. 
     3 cl, 1 dwg
Patent RU-2247021-C1 (RU)
Title: Hand type apparatus for handling articles
Inventor: GORLATOV A S
IPC: B25J18/04
Filed: 2003-08-29
Granted: 2005-02-27
Abstract: FIELD: combination type mechanisms with complex motion of their outlet links. 
     SUBSTANCE: apparatus includes combination type mechanism including transmission mechanism with outlet link; actuating mechanism with outlet links provided with jaws for clamping articles and joined with outlet link of transmission mechanism; and drive unit. Outlet link of transmission mechanism is in the form of driving link of actuating mechanism. One outlet link of actuating mechanism is rigidly secured to outlet link of transmission mechanism and its other link is jointly connected with transmission mechanism. The last is in the form of cam mechanism having pusher arranged in center, performing reciprocation motion and provided with roller for engaging with cam shaped portions. Articulation joint of outlet links includes pin rigidly secured to free end of outlet link of transmission mechanism. Outlet link of actuating mechanism is mounted with possibility of rotation by angle no more than 90°. In rigid joint of outlet link of transmission mechanism and one outlet link of actuating mechanism the last is positioned in such a way that vertical symmetry axis of article clamping jaw mounted on it is arranged normally relative to stroke direction of outlet link of transmission mechanism. 
     EFFECT: simplified design, enhanced operational accuracy and efficiency of apparatus. 
     13 cl, 2 dwg
Patent RU-2258056-C1 (RU)
Inventor: PYZHOV A M
IPC: A01N25/18
Filed: 2004-03-09
Granted: 2005-08-10
Abstract: FIELD: sanitary treatment of agricultural objects. 
     SUBSTANCE: invention provides bactericidal sulfur aerosol generating pyrotechnic composition comprising elementary sulfur, flame-suppressing and burning-stabilizing additives, and pyrotechnic base in the form of ammonium nitrate-coal mixture. 
     EFFECT: achieved safe formation of easily inflaming sulfur aerosol at relatively low cost and being low-sensitive to various pulsed impacts.
Patent RU-2262086-C1 (RU)
Inventor: LIVSHITS A M
IPC: G01J3/28
Filed: 2004-04-01
Granted: 2005-10-10
Abstract: FIELD: spectrometry. 
     SUBSTANCE: method and devices provide preliminary division of tested radiation flow to two parts which are sent to diffracting screen separately through two slits shifted one relatively the other at the direction being perpendicular to plane of Rowland's circle. Then parts of flow are sent to different linear video signal linear formers. At one linear video signal former the part of spectrum is formed from one part of flow which has to be continuous prolongation of part of spectrum formed at the other linear video pulse former from the other part of flow. 
     EFFECT: eliminated loss of useful data; improved precision of measurement. 
     16 cl, 5 dwg
Patent RU-2262087-C1 (RU)
Inventor: BELEVTSEV A V
IPC: G01K7/02
Filed: 2004-06-01
Granted: 2005-10-10
Abstract: FIELD: thermometry. 
     SUBSTANCE: device can be used for evaluating convenience degree of thermoelectric converter. Value of differential thermal electromotive force is determined periodically at specified values of temperature and received data is compared with initial value of thermal electromotive force. Truth of readings of thermoelectric converter is judged from value of change in differential thermal electromotive force determined from preset dependence. 
     EFFECT: higher degree of truth of evaluation. 
     2 dwg
Patent RU-2268770-C1 (RU)
Title: Vortex dust catcher
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D45/12
Filed: 2004-06-15
Granted: 2006-01-27
Abstract: FIELD: different branches of industry; equipment for gases purification from a dust. 
     SUBSTANCE: the invention is pertaining to the equipment for gases purification from a dust and may be used in various branches of industry in pneumatic transportation systems, pneumatic dust handling equipment, in aspiration. The vortex dust-catcher contains a body consisting of two cylindrical sections of different diameter and a conical section; an axial inlet of a dusty gas with a vortex generator and a deflecting washer; and also the located in the upper part of the body an axial branch pipe for withdrawal of the purified gas and a peripheral inlet of the secondary torrent with a vortex generator. The axial inlet of a dusty gas has a peripheral vortex generator with a tilt angle of the feeding branch-pipe equal to the tilt angle of peripheral inlet of the secondary torrent, and a profile of the cross-section of the deflecting washer is made in such a manner, that its maximal diameter lies in the plain of junction of the cylindrical sections of the body. The surfaces of a dusty gas inlet and the body are coated with the vibration damping a material. At that the ratio of the depth of the treated components to the depth of the layer of the vibration damping material is as 1:(2.5...4). The technical result of the invention is an increased effectiveness of separation of the particles with a small specific weight, improved reliability of the system operation, a decreased hydraulic resistance and the noise level of the dust-catcher operation. 
     EFFECT: the invention ensures an increased effectiveness of separation of the particles with a small specific weight, improved reliability of the system operation, a decreased hydraulic resistance and the noise level of the dust-catcher operation. 
     2 cl, 3 dwg
Patent RU-2270462-C1 (RU)
Title: Thermo-luminescent dosimetric complex
Inventor: SHUL GIN BORIS VLADIMIROVICH
IPC: G01T1/11
Filed: 2004-07-28
Granted: 2006-02-20
Abstract: FIELD: engineering of thermo-luminescent dosimetric complexes, useable for registration of roentgen, gamma and electronic emissions. 
     SUBSTANCE: as thermo-luminescent detector in complex thermo-luminescent detector is utilized, made in form of crystalline fiber on basis of phosphoric fluoride, oxide or sulfide materials, with light-reflective cover along whole length of fiber, one end of which is equipped with mirror reflector, and another one has mating assembly, through which light sum illuminated by fiber thermo-luminescent detector enters fiber-optic communication channel, connected to photo-detector and block for control and signals processing. Heater is made in form of case of metallic foil, tightly enveloping fiber thermo-luminescent detector. 
     EFFECT: increased specific (for a unit of mass or volume) sensitivity of detector due to realization of light accumulation in full body angle close to 4π, and creation of condition for remote positioning of photo-detector, for which protective light filters and micro-coolers, utilized in known dosimetric complexes, are not required, possible operation within fields of ionizing emissions of increased intensiveness and in mixed emission fields. 
     1 dwg
Patent RU-2266770-C1 (RU)
Title: Распределитель жидкости
Inventor: ZIBERT R G
IPC: B01D53/18
Filed: 2004-10-07
Granted: 2005-12-27
Abstract: Изобретение относится к распределительным устройствам для жидкости, может найти применение в газовой, химической, нефтеперерабатывающей и других отраслях промышленности, в частности в колонных и промывочных аппаратах для орошения насадок или контакта с газовым потоком. Устройство содержит распределительный коллектор (или короб), сообщенный со штуцером подачи жидкости и с желобами, снабженными переливными стенками с вырезами. Внешняя сторона переливных стенок у вырезов снабжена наклонными выступами, перекрещивающимися с наклонными выступами смежных желобов. Наклонные выступы выполнены из пористого гибкого жгута и (или) ребер, расположенных на переливных стенках, а пористый гибкий жгут выполнен в виде непрерывной змейки, закрепленной в верхней части стенок в вырезах, а в нижней части - на ребрах в плоскости внутренних переливных стенок. Пористый жгут в нижней части снабжен множеством гибких, пористых направляющих. Распределитель обеспечивает эффективное равномерное распределение жидкости, снижение уноса жидкости газовым потоком и имеет минимальную высоту. 3 з.п. ф-лы, 6 ил.
Patent RU-2284961-C1 (RU)
Title: Спирально-сопряженные шарики из полиэфирного волокна
Inventor: RAZBRODIN ANDREJ VALENTINOVICH
IPC: B68G1/00
Filed: 2005-03-14
Granted: 2006-10-10
Abstract: Изобретение относится к текстильной промышленности и может быть использовано в качестве наполнителя в таких изделиях, как одеяла, подушки, матрацы, подушки для сидения и спинки, покрывала, спальные мешки, мягкая мебель и мягкие игрушки, а также как утеплитель для одежды и защитный наполнитель для спецодежды различного назначения, в том числе термостойкой, влагозащитной, химзащитной и для защиты от пониженных температур. Наполнитель из полиэфирного волокна представляет собой спирально-сопряженные шарики с номинальной линейной плотностью 0,7-0,9 текс, номинальной длиной распрямления 25-39 мм, степенью извитости 23,0-27,0%, устойчивостью извитости 50-95%, объемной массой 2,0-7,0 кг/м 3 , удлинением при разрыве 40-50%, релаксационными свойствами волокон при сжатии их в массе 75-80%, нормированной влажностью 1,0-2,0% и удельной разрывной нагрузкой 38-40 сн/текс. Технический результат - уменьшение трения между индивидуальными завитками (шариками) с возможностью более свободного и независимого движения и восстановления всех своих свойств.
Patent RU-2286909-C1 (RU)
IPC: B63B35/08
Filed: 2005-03-22
Granted: 2006-11-10
Abstract: FIELD: transportation of liquid cargoes in bulk, inclusive use of tankers. 
     SUBSTANCE: proposed method includes transportation on land from points of production, storage or processing by means of pipe lines and/or ground transport, transshipment of cargoes to storage reservoirs of temporary storages, loading of cargoes on board tanker and motion of tanker to point of delivery. Tanker used for transportation of cargo has hull with fore and aft extremities, bottom, inner bottom, sides, upper deck and cargo zone with cargo tanks located over larger part of tanker length. Tanker is provided with double sides over larger part of its length; sides have outer and inner plating forming inter-side space divided vertically  by upper platform located in upper third of double side freeboard. Inner plating of side is structurally combined with respective longitudinal bulkheads of at least part of cargo tanks. Longitudinal bulkheads are flat in construction and are provided with  vertical pillars on section from double bottom as far as inter-side platform and with longitudinal stiffeners on section from upper inter-side platform as far as upper deck. 
     EFFECT: enhanced economical efficiency of transportation of liquid cargoes in bulk. 
     25 cl, 9 dwg
Patent RU-2282392-C1 (RU)
Inventor: SOLOV EV VLADIMIR ANATOL EVICH
IPC: A61C19/04
Filed: 2005-03-24
Granted: 2006-08-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves recording wave radiation by means of device for recording wave radiation, building panoramic image in computer memory and on display screen. Infrared imager is used as the device for recording thermal radiation. Two thermovision panorama images are recorded for each jaw. The first thermovision panorama image is built by moving the infrared imager along circular arc in horizontal plane and the second one in a plane arranged at an angle to the horizon. The mandibular thermovision panorama images are built in horizontal and vertical planes and those of the maxilla in the horizontal plane and in a plane arranged at an angle to the horizon. Spatial image is built on display screen using the mandibular and maxillary thermovision panorama images produced in two projections. The device has wave energy receiver being infrared imager capable of moving in vertical, circular direction and changing movement plane inclination angle. The infrared imager is mounted on guide member shaped as circular arc. The guide member changes infrared imager montage plane inclination angle relative to horizontal position. 
     EFFECT: wide range of functional applications. 
     6 cl, 2 dwg