baber/WOPTO huggingface dataset:
Patent RU-2185424-C1 (RU)
Title: Cable compound
Inventor: KOZLOVTSEV A P
IPC: C10M101/02
Filed: 2000-11-13
Granted: 2002-07-20
Abstract: FIELD: lubricants. SUBSTANCE: hydrocarbon cable compound suitable for greasing steel cables during their manufacture and directly during operations contains, %: special-type plasticizer, 15-25; ceroxone amide, 3-7; organic fraction of asphalt-tar-paraffin deposits, 20-40; and lube oil, up to 100%. EFFECT: improved adhesive and anti-wear properties. 2 tbl, 6 ex
Patent RU-2186618-C1 (RU)
Title: Biosorption filter for purification of sewage
Inventor: VAJSMAN JA I
IPC: B01J20/10
Filed: 2001-01-09
Granted: 2002-08-10
Abstract: FIELD: environmental control; method of purification of sewage formed at areas of burial of solid domestic wastes. SUBSTANCE: filter has housing with supply branch pipe fitted with injectors for smooth distribution of sewage over area of filter and drainage system discharging purified water. Layers of filter medium are located inside biofilter in the following sequence in way of water flow: fir and asp bark of 5-year storage, slag, saving, sorbent H, gravel, 50-100 mm in size. Filter works in natural aeration mode. EFFECT: enhanced efficiency of purification of sewage. 4 cl, 1 dwg, 1 tbl
Patent RU-2185527-C1 (RU)
Inventor: MURZOV EH V
IPC: F04D1/08
Filed: 2001-04-13
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: radial-vortex pump has housing accommodating impeller with disk. Main vanes are installed on disk first in direction of flow, and additional vanes are installed being separated from main vanes by ring passage. On inner wall of housing blades are installed which are arranged in ring passage between main and additional vanes. Additional vanes are arranged over disk periphery. Blades are trapezoidal in section and they adjoin housing through their larger bases. Sides of main and additional vanes pointed to blades are made with bevels directed to the blades. Number of additional vanes is either greater than or equal to number of main vanes of impeller. EFFECT: provision of pump of simple design with high pressure of handled liquid. 2 cl, 2 dwg
Patent RU-2184490-C1 (RU)
Inventor: ROMANOVA N P
IPC: A61B10/00
Filed: 2001-04-18
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining high level of salt taste sensitivity threshold. The value being equal to or greater than 0.32% NaCl solution, early stage hypertension disease is to be diagnosed. The threshold being less than 0.08% NaCl solution, neurocirculatory dystonia of hypertension type is to be diagnosed. EFFECT: enhanced effectiveness when applied to large patient groups. 1 tbl
Patent RU-2194560-C1 (RU)
Title: Bubble plate overflow device of mass-transfer column
Inventor: ARNAUTOV JU A
IPC: B01D3/20
Filed: 2001-05-16
Granted: 2002-12-20
Abstract: FIELD: designs of contact devices of absorption and rectification apparatuses. SUBSTANCE: overflow device presents overflow sleeve adjacent to plate body and having overflow strip. Overflow device has gas exhaust pipes whose lower ends are located near to overflow strip, and its upper ends are located near column wall. Installed above lower parts of gas exhaust pipes is liquid dissector made in the form of thin horizontal rods or plates. Increased efficiency of overflow device is attained by increase of working perimeter of overflow device owing to withdrawal of overflow strip from upper ends of gas exhaust pipes and organization of effective degassing of gas-liquid flow due to splitting of jet on liquid dissector, jet partial degassing and provided withdrawal of gases from overflow device. Claimed device is used in gas and oil producing, petrochemical and other industries. EFFECT: improved design of overflow device. 2 cl, 4 dwg
Patent RU-2188571-C1 (RU)
Title: Gas neutralization method
Inventor: IMAEV S Z
IPC: A47L9/10
Filed: 2001-08-13
Granted: 2002-09-10
Abstract: FIELD: thermal air neutralization method. SUBSTANCE: method involves directing gas through fan; cooling air upon passage thereof through fan by directing gas via at least one cooled gas channel of recuperative heat-exchanger; directing gas via at least one heated gas channel of recuperative heat- exchanger to fan inlet end. Method is used in air purification units, vacuum cleaners, air heaters, as well as in air ventilation and conditioning systems for neutralizing air discharged into atmosphere. EFFECT: increased efficiency and reduced power consumed for air neutralization by heat recuperation. 12 cl, 2 dwg
Patent RU-2202433-C1 (RU)
Title: Apparatus for twisting wire
Inventor: LAMERDONOV Z G
IPC: B21F15/04
Filed: 2001-10-04
Granted: 2003-04-20
Abstract: FIELD: wire twisting processes and equipment. SUBSTANCE: apparatus includes rod with handle rigidly secured to one end of rod. Two or more eyelets with holes are provided in other end of rod. Apparatus includes in addition elastic member; pressure device moving along rod and being in the form of hollow cylinder with truncated tip oriented towards eyelets. Other end of pressure device is spring-loaded and it is fixed in predetermined position on rod by means of fixing member. EFFECT: enhanced efficiency, improved quality of twisting wire. 2 cl, 5 dwg
Patent RU-2192450-C1 (RU)
Inventor: CHIZHEVSKIJ A A
IPC: C10M137/10
Filed: 2001-10-12
Granted: 2002-11-10
Abstract: FIELD: lubricants. SUBSTANCE: addition agent is synthesized by interaction of C 3 -C 10 -aliphatic alcohols with phosphorus pentasulfide with the following neutralization of synthesized dialkyldi-thiophosphoric acids with zinc oxide and purification of addition agent obtained. Stages of interaction and neutralization are carried out in cavitation regimen in mechanical- chemical reactor at the rotor rotation rate providing the value of ratio of amount of collapsing cavitating bubble to working chamber volume = 1.3-15. Method provides decrease of time producing thermally stable addition agent by 2-3-fold and producing addition agent with stable pH value near to neutral one. EFFECT: improved method of producing, simplified method of treatment. 3 ex
Patent RU-2214087-C1 (RU)
Inventor: ABEZIN V G
IPC: A01G25/02
Filed: 2002-03-13
Granted: 2003-10-20
Abstract: Изобретение относится к сельскохозяйственной мелиорации и может быть использовано в капельном орошении. Капельница содержит смонтированный в отверстии увлажнителя корпус и установленный в нем регулирующий элемент. Регулирующий элемент выполнен в виде поплавкового клапана с одной верхней запорной иглой в виде пирамиды на верхней поверхности клапана. В данной части клапана имеются также запорные иглы. В исходном положении запорные иглы на донной части клапана сопряжены с выпускными отверстиями в корпусе увлажнителя. Увлажнитель выполнен в виде пары U-образных колен. На внутренней поверхности каждого колена выполнены лабиринтные каналы. Каждый лабиринт представлен в виде чередующихся выступов и впадин. U-образные колена образованы совмещением частей сердечника из водопроводящего материала. Сердечник размещен в полости инъектора. Использование изобретения позволит равномерно распределить оросительную воду для полива сельскохозяйственных растений. 2 ил.
Patent RU-2221517-C1 (RU)
Title: Medicinal kit pack
Inventor: SHIN F E
IPC: A61B19/02
Filed: 2002-06-10
Granted: 2004-01-20
Abstract: FIELD: medicinal packs for storage, transportation and fast preparing of medical instruments, dressing and drug preparations for immediate use. SUBSTANCE: medicinal kit pack has case, two shoulder belts fastened to case rear wall, each of belts being equipped with retainer for fastening of shoulder belt in lower part of case, waist belt, two handles connected with one another by first detachable retaining coupling and arranged on the top of case or laterally thereof. One of handles is immovably fixed on front wall and other handle on rear wall of case. Two horizontal tension belts are fixed in parallel with one another around case in its mid portion. First outer pocket closed with flap equipped with zipper-type or velcro-type fastener is immovably fixed to front case wall. Second outer pocket is immovably attached to rear case wall in its upper part for fixing shoulder belts during transportation of medicinal kit pack in hands. Waist belt retaining flap is immovably fixed in lower part of case. Case has large tray-shaped closure and small flat cover. Six internal pockets and three internal patch pockets are arranged inside case. Detachable bag-insert with two additional internal patch pockets are available. EFFECT: simplified construction, increased useful space and convenient usage of medicinal kit pack. 25 cl, 15 dwg
Patent RU-2212701-C1 (RU)
Title: Device to read watch indications
Inventor: BURDAKOV JU S
IPC: G04B19/00
Filed: 2002-06-21
Granted: 2003-09-20
Abstract: FIELD: watch-making industry. SUBSTANCE: technical result of invention consists in provision for watch reading under inadequate lighting, by elderly and people with weak eyesight without glasses under normal lighting. Device to read watch indications has hour, minute and second hands which contrastively distinguish against two-color field of dial and have different sizes and forms. Two-color field of dial comes in the form of four sectors of 30 degrees and four sectors of 60 degrees formed by four diameters passing through hour marks 1 and 7, 2 and 8, 4 and 10, 5 and 11. Adjacent sectors have different colors or half-tones. Minute hand can have asymmetrical shape in plan and hour hand can have symmetric shape. Geometric figures of black and white color can be deposited all over surface of hour and minute hands. EFFECT: improved efficiency of watch reading. 1 dwg
Patent RU-2208545-C1 (RU)
Inventor: FURMAKOV E F
IPC: B64D37/00
Filed: 2002-07-25
Granted: 2003-07-20
Abstract: Изобретение относится к авиаприборостроению и может быть использовано для контроля массы топлива в каждом топливном баке топливной системы самолета и суммарной массы топлива на борту самолета. С помощью датчиков, установленных в топливных баках самолета, топливоизмерительной системой измеряются текущие значения параметров топлива: уровень и температура топлива, а также его характеристические параметры (диэлектрическая проницаемость и светопоглощение) в каждом топливном баке. Уровень топлива измеряется не менее чем в трех различных точках поверхности бака, не лежащих на одной прямой линии. По уровню топлива с учетом геометрических характеристик бака в бортовом вычислителе определяется объем топлива в баке. По характеристическим параметрам и температуре топлива в бортовом вычислителе определяется марка или соотношение различных марок топлив. По марке или смеси марок топлива и по температуре топлива в формирователе параметров топлива, входящем в состав бортового вычислителя, определяется плотность топлива в баке. По плотности и объему топлива в баке, вычисленного в устройстве вычисления объема топлива, входящем в состав бортового вычислителя, в устройстве вычисления массы топлива, входящем в состав бортового вычислителя, определяется масса топлива в баке. Затем в суммирующем устройстве находится общая масса топлива на борту самолета. Изобретение позволяет повысить точность определения массового запаса топлива в каждом топливном баке топливной системы самолета и суммарной массы топлива на борту самолета для разных самолетов, при разбросе температур и марок топлива, находящихся в различных баках. 1 ил.
Patent RU-2235876-C1 (RU)
Inventor: LEMESHKO M A
IPC: E21C35/19
Filed: 2003-01-27
Granted: 2004-09-10
Abstract: FIELD: mining equipment engineering. 
     SUBSTANCE: device has rolling cutters supports, rocking arm, middle portion of which is jointly fixed on executing member of plough, and its shoulders are placed at angle to each other with possible interaction with supports placed on executing member of plough. Rolling cutters supports are mounted on end portions of rocking arm. Rocking arm shoulders are placed at angle to each other equal or greater than 90°. 
     EFFECT: device allows increased reliability of operation and increased destruction effectiveness due to adaptation to surface being destroyed. 
     2 cl, 2 dwg
Patent RU-2234903-C1 (RU)
Inventor: ARESTOVA N N
IPC: A61F9/008
Filed: 2003-01-31
Granted: 2004-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out continuous circular anterior YAG-laser capsulorrhexis of 5mm large diameter beginning from the inferior segment in milky cataract cases and from the superior segment in zonular cataract cases. Preliminary phacofragmentation with YAG-laser is carried out through closed anterior capsule followed with laser-mediated capsulorrhexix in atypic cases. Lenticular masses becoming opaque after being exposed to laser radiation and anterior capsule flap cut out with laser are removed by applying microsurgical suction-irrigation method without removing the posterior capsule. Posterior chamber intraocular lens is implanted in capsule sack. 
     EFFECT: enhanced optical and functional effectiveness of treatment; reduced risk of complications; excluded risk of involuntary rupture and left anterior chamber flaps; high quality of intraocular lens implantation.
Patent RU-2237476-C1 (RU)
IPC: A61P31/10
Filed: 2003-02-13
Granted: 2004-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the suggested preparation contains efficient quantity of clotrimasol as an active substance and target additives as lactose, starch, citric acid, salt of stearic acid and others. This preparation has got expiry terms of about 2 yr, not longer. 
     EFFECT: higher efficiency. 
     3 cl, 3 ex, 1 tbl
Patent RU-2238826-C1 (RU)
Inventor: ANTIPANOV V G
IPC: B23D25/12
Filed: 2003-02-26
Granted: 2004-10-27
Abstract: FIELD: rolling of metals. 
     SUBSTANCE: invention can be for cutting of small strips to lengths 90-150 mm. Proposed shears have two drums in cross through slots of which pairs of blades are secured by wedges. Total number of blades in each drum is 6-8 pairs. Cutting faces of blades are inclined through 83-85 o  to their vertical faces and cutting edges of upper and lower blades are made to met at cutting being equally tilted at angles of 2 to 3 o  to axes of drums. Vertical faces of wedges are made in plan over arc of circumference. 
     EFFECT: provision of cutting narrow steel strips into small lengths. 
     3 cl, 1 ex, 2 dwg
Patent RU-2243024-C1 (RU)
Title: Method of treating magnesium production emission gases to remove chlorine and hydrogen chloride
Inventor: RJAPOSOV JU A
IPC: B01D53/68
Filed: 2003-06-02
Granted: 2004-12-27
Abstract: FIELD: nonferrous metallurgy and gas treatment. 
     SUBSTANCE: invention is directed to processing of loparite, zircon, ilmenite, and rutyl concentrate via chlorine method and its object is removing chlorine and hydrogen chloride form magnesium production emission gases, wherein treatment of emission gases is effected with mixture of lime milk and urea taken in equivalent amounts, while exhausted solutions containing calcium carbonate and hydroxide are used for catching hydrogen chloride. After the latter operation, spent solutions containing calcium chloride, oxide, and carbonate are used to produce commercial products. 
     EFFECT: created essentially effluent-free magnesium production due to conversion of gas treatment spent solutions into commercial products. 
     2 dwg, 5 tbl
Patent RU-2236900-C1 (RU)
Inventor: SAKHAROV V D
IPC: B01J19/32
Filed: 2003-09-01
Granted: 2004-09-27
Abstract: FIELD: plate-type contact packing elements for conducting heat-and-mass exchange processes; chemical technology; petroleum chemistry; heat-power engineering. 
     SUBSTANCE: proposed perforated cloth includes sheet provided with louver slots which are made in sheet whose thickness does not exceed 1 mm and width S is equal to 0.3-0.5 mm at pitch not exceeding thickness of sheet and angle of inclination α equal to 30-45 deg.; ratio of length L of slot to its width S ranges from 13 to 25; direction of louver channels to horizontal axis of coordinate is at angle β equal to 30-45 deg. and distance between louver channels of 1-2 mm. This cloth is designed for handling contaminated, coking and polymerizing media. 
     EFFECT: enhanced efficiency of mass exchange; extended range of steady operation; reduced heat transfer coefficient due to sooth distribution of gas phase. 
     3 dwg
Patent RU-2249982-C1 (RU)
Title: Method for manufacturing aromatized tea beverage
Inventor: LOGVINCHUK T M
IPC: A23F3/34
Filed: 2003-09-25
Granted: 2005-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing different compositions of tea beverages. The mixture of baikhovi green tea, calendula and hibiscus flowers, leaves of black currant, apples, fruits of papaya trees and orange peel should be treated with the flow of nonpolar gas at supercritical parameters of temperature and pressure, circulating along closed contour at the rate being above fall or sinking velocity of mixture particles, for 25-30 min, then one should successively add "Pine strawberry" and "Black currant" aromatizing agents, decrease temperature below critical one and reduce pressure up to atmospheric one. The tea beverage obtained is better for making being of more homogeneous composition, as well. 
     EFFECT: improved quality of tea beverage. 
     1 ex
Patent RU-2249550-C1 (RU)
Title: Conveyer with suspended belt
Inventor: TARASOV JU D
IPC: B65G15/08
Filed: 2003-10-24
Granted: 2005-04-10
Abstract: FIELD: transportation or storage devices, particularly conveyers for mining or other industries. 
     SUBSTANCE: conveyer comprises closed continuous belt turning round drive, tension and reverse drums. Belt forms loop part. Outer and inner running rollers are connected to side edges of conveyer belt so that running rollers may surround tubular guides. Tension drum with load-applying means is arranged on vertical band loop part having ascending and descending flights in area of band leaving additional drive drum and in area of band coming onto rotary drum. Vertical flat guides are installed at ends of tubular guides along both belt sides. Vertical flat guides may cooperate with outer running rollers. Length of vertical flat guides is chosen in dependence of calculated tension drum speed. All flat guides have edges bent towards outer rollers. Flat guides arranged on ascending belt flight have edges bent from belt formed on opposite sides thereof. Tubular guides located at ascending flight have conical nozzles facing downwards. 
     EFFECT: increased tension drum speed of rotation, extended capabilities of conveyer usage. 
     5 dwg
Patent RU-2250608-C1 (RU)
Title: Propolis collecting apparatus
Inventor: POLEZHAJKIN G M
IPC: A01K55/00
Filed: 2003-10-30
Granted: 2005-04-27
Abstract: FIELD: apiculture. 
     SUBSTANCE: apparatus has frame, cutting member made in the form of two toothed rolls rotating in opposite directions and attached to frame, rotating brush disposed under toothed rolls and adapted for contacting with surface of cloth on passage thereof over rolls. Opening for passage of cloth is formed at one side of frame. First vessel containing liquid cooling agent is arranged at the level of said cloth passage opening. Second vessel inserted into first vessel is provided with helical spring-loaded pair fixed in frame cover for keeping cloth at predetermined depth in liquid cooling agent, between two pairs of toothed rolls rotating in opposite directions. One of said pairs is arranged at the level of vessels and other pair is arranged at the level of second opening formed at opposite side relative to first opening. Brush with spring-loaded pressure plank is adapted for facilitating passage of cloth onto second receiving coil. 
     EFFECT: increased efficiency and improved quality of cleaning of cloths from propolis. 
     3 cl, 1 dwg
Patent RU-2246486-C1 (RU)
Title: Complex of n,n-diethyldithiocarbamate sodium with 2-ethyl-6-methyl-3-hydroxypyridine eliciting anti-allergic activity
Inventor: KASYMOVA A T
IPC: C07D213/63
Filed: 2003-11-14
Granted: 2005-02-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to a new complex of N,N-diethyldithiocarbamate with 2-ethyl-6-methyl-3-hydroxypyridine of the formula:  . This complex elicits an anti-allergic activity that allows it using for carrying out the pharmacological control of allergic response based on inhibition of function of allergy target-cells. 
     EFFECT: valuable medicinal properties of complex. 
     1 cl, 1 tbl, 3 ex
Patent RU-2251504-C1 (RU)
Title: Locomotive traction drive
Inventor: SLIVINSKIJ E V
IPC: B61C9/48
Filed: 2003-12-10
Granted: 2005-05-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed device contains traction motor 1 and gear train transmitting power flow to wheelset furnished with axle boxes. Axle box housing is made in form of beam. Shaft 5 of traction electric motor, and journals of wheelset axle 14 are fitted in beam 8 by means of antifriction bearings 7. Beam 8 is fixed by means of one of brackets of bogie frame axle box pedestal horns. 
     EFFECT: increased service life of gear train of locomotive traction drive. 
     3 dwg
Patent RU-2247934-C1 (RU)
Title: Impact fuse (modifications)
Inventor: KISELEV V A
IPC: F42C15/20
Filed: 2003-12-19
Granted: 2005-03-10
Abstract: FIELD: impact-action fuses applicable in ammunition both of rifle and smoothbore guns. 
     SUBSTANCE: the impact fuse has a body, bushing with a cocking mechanism, sector-like slide rotating in the plane of the fuse axial section, striker with a safety spring and inertia body compressed in the service position to the bushing through the body for motion of the inertia body at an impact of the ammunition at an obstacle. The sector-like shape of the slide and location of the slide cocking spring in parallel with the fuse axis make it possible to minimize the fuse diametrical dimension. The fuse slide is blocked against an unauthorized turning by the striker piercing section, which enhances the fuse safety in service handling. Compression of the inertia body and the striker to the bushing through the body in service handling due to the impossibility of their motion enhances the fuse safety and prevents formation of dents on the body, which results in preservation of fuse sensitivity and enhancing of reliability of its action. 
     EFFECT: enhanced reliability of fuse operation and safety in service handling of ammunition. 
     6 cl, 4 dwg
Patent RU-2261236-C1 (RU)
Inventor: EFANOV M V
IPC: C05G3/90
Filed: 2004-01-19
Granted: 2005-09-27
Abstract: FIELD: agriculture, in particular, soil chemical processing means. 
     SUBSTANCE: xanthates of lignocarbohydrate materials containing about 6.0% of chemically bound CS 2  by weight of material are used as means for increasing efficiency of utilizing nitrogenous fertilizers by farm crops. Employment of xanthated lignocarbohydrate material containing about 6.0% of bound carbon disulfide allows nitrogen losses to be reduced and farm crop yield to be increased. As compared to ammonium sulfate, aftereffect of applying said compound with respect to wheat yield on the first year harvest constituted 5%, on the second year it constituted 6% and on the third year it made 19%. 
     EFFECT: reduced losses of nitrogen and increased farm crop yield. 
     2 tbl, 1 ex
Patent RU-2240057-C1 (RU)
Inventor: MULDASHEV EH R
IPC: A61F2/02
Filed: 2004-02-03
Granted: 2004-11-20
Abstract: FIELD: medicine, oral surgery. 
     SUBSTANCE: one should perform paracentesis in parotid chewing area along natural skin folds beginning from hairy part of temporal region, then downwards along tragus' crest, along the border of ear's lobe by turning upwards along concha auriculae with subsequent horizontal passage towards hairy part. After separating a skin fragment one should resect the section of parotid gland with tumor to place a volumetric allotransplant of "Alloplant" series between an auriculotemporal nerve and skin, moreover, it should be cut to be of unsteady thickness according to the shape of parotid salivary gland. Moreover, thin part serves as an interlayer between an auriculotemporal nerve and skin, and thick part restores facial contour. The method enables to decrease the number of complications and improve cosmetic effect. 
     EFFECT: higher efficiency of operation. 
     2 ex