baber/WOPTO huggingface dataset:
Patent RU-2142288-C1 (RU)
Title: Agent for treatment of traumatic infections of eye anterior part
Inventor: FATTAKHOV B T
IPC: A61F9/00
Filed: 1996-10-01
Granted: 1999-12-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: invention proposes a novel agent for treatment of traumatic conjunctivitis, blepharoconjunctivitis and keratitis. This agent is the polyvalent purified liquid pyobacteriophage. An agent shows not only the known antibacterial properties but anti-inflammatory and reparative properties also, it increases immunoglobulin concentration in tear and amount of active neutrophiles. Invention ensures to broaden the arsenal of drugs used for treatment of patients with traumatic bacterial conjunctivitis, blepharoconjunctivitis and keratitis. An agent does not cause allergic responses and irritation of eye mucosa. EFFECT: enhanced effectiveness of an agent, absence of adverse effects.
Patent RU-2122679-C1 (RU)
Inventor: SERKOV A G
IPC: F22B29/02
Filed: 1996-10-09
Granted: 1998-11-27
Abstract: FIELD: natural-circulation boilers. SUBSTANCE: boiler includes drum, downtake tubes with submersible pumps mounted inside them. Submersible pumps are made in form of reversible generator. Water is admitted to tubes of uptake loop. EFFECT: making best of excessive energy of head of circulating loop. 1 dwg
Patent RU-2140901-C1 (RU)
Inventor: RICHARD B SILVERMAN
IPC: A61P25/28
Filed: 1993-05-18
Granted: 1999-11-10
Abstract: Изобретение относится к новым соединениям, являющимся аналогами γ-аминомасляной кислоты (GАВА), которые могут найти применение в качестве средств противоприпадочной терапии от расстройств центральной нервной системы. Описываются новые производные γ-аминомасляной кислоты общей формулы (I) Н 2 N СН(R 3 ) - С(R 1 )(R 2 )-СН 2 СООН, где R - прямая или разветвленная алкильная группа, имеющая 2-6 атомов углерода; R 2  и R 3  - водород, их индивидуальные энантиомеры и фармацевтически приемлемые соли. Описываются также способ получения указанных соединений, способ лечения и фармацевтическая композиция на основе указанных соединений. 4 с. и 11 з.п. ф-лы, 6 табл.
Patent RU-2140723-C1 (RU)
Title: System and procedure for selective reception of phone calls without establishment of speech exchange
Inventor: B ERN G D AL BERG
IPC: H04M1/72513
Filed: 1995-10-10
Granted: 1999-10-27
Abstract: FIELD: radio communication. SUBSTANCE: procedure provides for usage of aid delaying response for reception of phone call from phone-source without establishment of speech exchange between cellular phone set and phone-source. Aid delaying response is activated with the use of aid for selection of occupancy of line by user of cellular phone set after he has been warned on coming phone call. Then speech exchange can be established between cellular phone and phone-source of received phone call by activation of aid for selection of deallocation of occupancy of line by user of cellular phone. Correspondingly user can receive coming phone call without talking to calling party so that he can carry to completion his previous activities before speech exchange with phone-source is established. EFFECT: provision for increased convenience and reliability of reception of calls coming to cellular phone. 26 cl, 4 dwg
Patent RU-2145964-C1 (RU)
Inventor: VONG GUONDZHI
IPC: A61K48/00
Filed: 1995-11-02
Granted: 2000-02-27
Abstract: FIELD: medicine. SUBSTANCE: described are new nucleosides with modified sugars of general formula I wherein R       1   1       ,R 1 -R 5 ,R       1   5       ,R       1   3       ,X,B are as defined in claim 1. Said oligonucleotides with sugar constituent are used as antisense therapeutic agents since they have improved resistance to nucleases and to absorption by cells and retain specificity and affinity to sequence of nucleic acid targets in vitro or in vivo. Also described are oligonucleotides. EFFECT: improved properties of the nucleosides. 21, 63 ex, 14 dwg
Patent RU-2111934-C1 (RU)
Inventor: ERSHOV M P
IPC: C04B35/01
Filed: 1997-06-09
Granted: 1998-05-27
Abstract: FIELD: manufacture of refractories; applicable in production of refractory raw materials - fillers, powders, pastes and cements. SUBSTANCE: the offered method includes blending of initial components including thermit additive - member of oxide of main initial component, ignition and heat treatment of mixture which is carried out by layer fusing, for instance, in agglomeration basin, during blowing of mixture layer with oxidizer (air, oxygen), cooling and grinding. Thermit additive ensures the needed temperature of mixture melting to form refractory materials of the needed phase composition. EFFECT: higher efficiency.
Patent RU-2149235-C1 (RU)
Title: Multiple-lane railway crossing
Inventor: NOJMANN BERNKHARD
IPC: E01C5/08
Filed: 1995-11-13
Granted: 2000-05-20
Abstract: FIELD: transportation engineering. SUBSTANCE: multiple-lane railway crossing has roadway lying at level of wheels. Roadway is formed by self-bearing slabs. Provided are internal slabs which cover space between rails of each lane and they rest on these rails, and external slabs with their side resting against external side of rail of each lane. At other side, they are in thrust by supporting beam located next to rail. In intermediate space between two adjacent lanes, roadway is formed by self-bearing equalizing slabs. Both longitudinal edges of equalizing slabs are in thrust by supporting beams, which also support external slabs of corresponding roadway lanes. It is feasible to manufacture equalizing slabs from polymer-impregnated concrete and also from polyester concrete. Aforesaid embodiment of multiple-lane railway crossing allows for ensuring similar properties of roadway. It particularly relates to ensuring similar cohesion of roadway surface through entire section of crossing. Due to that, even after long period of service, level of upper surfaces of slabs is not changed. EFFECT: higher efficiency. 7 cl, 3 dwg
Patent RU-2127967-C1 (RU)
Title: Grain combined harvester
Inventor: BYZOV I S
IPC: A01D41/00
Filed: 1997-07-02
Granted: 1999-03-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: combine harvester has table with reel, and swinging frame on which row of drum with decks is mounted. Conveyor with smooth bottom and screen is arranged under decks. Replaceable grain collecting container is installed on suspensions under screen. Awns remover is installed close to screen. Cut off ears are delivered by table reel to drums for threshing. Straw is thrown onto stubble and grain is fed to screen and poured through it into container. Non-threshed ears are threshed by awns remover. Container filled with grain is lowered to ground and is disconnected from suspensions after which empty container is connected in its place. Suspensions are provided with weighing mechanism which makes it possible to determine mass of grain simultaneously with harvesting. EFFECT: enlarged operating capabilities. 3 cl, 1 dwg
Patent RU-2116286-C1 (RU)
Inventor: GANKIN V JU
IPC: C07C11/18
Filed: 1997-07-21
Granted: 1998-07-27
Abstract: FIELD: petrochemical synthesis, in particular, production of isoprene. SUBSTANCE: isoprene is produced by liquid-phase reaction of formaldehyde with isobutylene or with mixture of isobutylene with tert-butyl alcohol and/or methyl tert-butyl ether in water medium in the presence of acid, catalyst and inert organic solvent in two stages: at the first stage at temperature of 30-90 C, and at the second stage, at 110-145 C. Supplied to the first stage is isobutylene or its mixtures with tert-butyl alcohol and/or methyl tert-butyl ether, or their mixtures with isobutylene. Reagents are supplied to the reactors of the first and second stages by direct flow through mixers of rotary and/or static type. Reaction mixture after the second stage is separated into oil and water layers at 50-90 C. Oil layer is washed with water, then, solvent is separated and recirculated to the second stage, and isoprene is separated too. Water layer is evaporated in vacuum and recirculated to the first stage. EFFECT: higher isoprene yield, reduced corrosion of apparatuses and improved technical-and-economic indices of the process. 16 cl, 1 dwg
Patent RU-2132508-C1 (RU)
Title: Safety valve
Inventor: ALEKSEENKO V A
IPC: F16K17/12
Filed: 1997-09-24
Granted: 1999-06-27
Abstract: FIELD: wide range of pressures of aggressive media. SUBSTANCE: valve has body with seat and medium inlet and outlet branch pipes, shut-off member with guide which is engageable with double-arm lever: one arm carries weight and other arm is connected with support. Guide of shut-off member and second arm of lever are connected with support by means of flexible suspensions. Guide is made in form of bush. Valve includes also stem mounted under weight for axial displacement. EFFECT: enhanced tightness and reliability of valve in wide range of temperatures and pressures of aggressive media. 3 cl, 1 dwg
Patent RU-2128204-C1 (RU)
Title: Method of preparing soil-treatment agent
Inventor: KAM JANOV V F
IPC: C09K17/40
Filed: 1997-09-29
Granted: 1999-03-27
Abstract: FIELD: soil development. SUBSTANCE: invention, in particular, relates to agents and compositions brought into or onto soil to improve its structure, increase its productivity, protect against erosion, and also to fix moving sands and restore vegetation on various-type soils. Method includes ozonolysis in organic solvent of tar-asphalt components of low-sulfur petroleums and naphtene-type bitumens with butadiene rubber or its oligomers' additives, evaporation of solvent, and addition of water-soluble calcium salt. Hydrolysis of ozonolysis products is conducted while simultaneously heating them with aqueous alkali solution, after which desired product is isolated from aqueous solution by distilling away water and drying salt mixture. In a preferred embodiment of invention, weight portion of butadiene rubber added to petroleum products constitutes 0.5 to 4% and calcium-to- alkali metal weight ratio ranges from 1:2.2 to 1:20. As alkali, potassium hydroxide is used and concentration of calcium in agent does not exceed 4%. EFFECT: increased soil-development activity, simplified preparation technology, and reduced cost. 5 cl, 12 ex
Patent RU-2132992-C1 (RU)
Inventor: SAMOKHVALOV E D
IPC: F16L33/00
Filed: 1997-10-14
Granted: 1999-07-10
Abstract: FIELD: mechanical engineering; power units used for crimping couplings at ends of high-pressure hoses. SUBSTANCE: device has body with crimping cams movably secured in radial slots, clamping ring articulated with rod of actuating cylinder and rotatably secured on body; turn is limited by adjustable stop. Adjustable stop is made in form of screw pair: hollow screw and nut movably mounted on rod of actuating cylinder. Clamping ring is provided with internal wedge-shaped projections whose surface is engageable with crimping cams and consists of two planes at different angles of inclination. EFFECT: extended functional capabilities and ease in maintenance due to stepped adjustment of crimping diameters. 3 cl, 3 dwg
Patent RU-2147414-C1 (RU)
Title: Octopus meat processing method
Inventor: BAZILEVICH V I
IPC: A23L17/50
Filed: 1997-10-21
Granted: 2000-04-20
Abstract: FIELD: fish industry, in particular, production of preserves from octopus meat. SUBSTANCE: method involves cutting preliminarily prepared octopus meat transverse to direction of muscle tissues into 0.3-0.5 cm thick pieces; holding pieces of meat in 7-7.5% salt solution for at least 4 hours, with octopus meat and salt solution being used in the ratio of 1:1; draining off salt solution; rinsing octopus meat in sweet water and pouring oil preliminarily heated to 80-90 C onto meat. Method allows consistency of ready product to be improved, softness, juiciness and good chewiness to be imparted to it. Obtained product may be used for preparing preserves with improved sanitary characteristics and organoleptic properties. EFFECT: increased efficiency, wider range and improved quality of ready products.
Patent RU-2129345-C1 (RU)
Title: Illuminating device
Inventor: BALABIN M JU
IPC: H05B41/24
Filed: 1997-11-26
Granted: 1999-04-20
Abstract: FIELD: electrical engineering, in particular, design of start-adjusting equipment of gas-discharge lamps. SUBSTANCE: device has gas-discharge lamp, transistor inverter, which input is connected to terminals for direct current power supply. First output terminal is connected to serial circuit of choke, first filament electrode, capacitor, and second filament electrode. In addition device has current transformer, which first terminals of secondary windings are connected to bases, and second terminals are connected to emitters of respective transistors of inverter. In addition device has timer which input is connected to outputs for connection of direct current power supply. Current transformer has n cores, one primary winding and control winding. Control winding is connected to timer. First terminal of primary winding of current transformer is connected to secondary output terminal of transistor inverter. Goal of invention is achieved by connection of second terminal of primary winding of current transformer two free terminal of second filament electrode of lamp, by position of control winding on second to on-th cores, and by position of primary and secondary windings on joined first, second to nth cores. EFFECT: simplified design. 3 dwg
Patent RU-2121775-C1 (RU)
Title: Tillage tool
Inventor: RYKOV V B
IPC: A01B29/04
Filed: 1997-12-15
Granted: 1998-11-20
Abstract: FIELD: agriculture, in particular, surface tillage equipment. SUBSTANCE: tillage tool rod-type drum formed from disks rigidly fixed on shaft and joined by rods. Teeth are alternatively staggered in inclined position on rods. Rods are pivotally secured in disks. Levers, springs and sleeves are positioned between disks assembled from two paired spherical members within their closed inoperative space. Teeth are inclined in different directions allowing soil to be moved to both sides during operation of tillage tool, formation of furrows and ridges to be prevented and, as a result, soil surface to be leveled. EFFECT: increased efficiency, simplified construction and improved quality of tilled soil. 3 cl, 4 dwg
Patent RU-2134999-C1 (RU)
Title: Line for producing concentrated canned product from raw vegetable material
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 1998-04-21
Granted: 1999-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: line has decanter for rubbing, separating into fractions and blanching raw material. Decanter has perforated portion of rotor embraced with screaming chamber connected with compressed steam discharge branch pipe of evaporator-sterilizer. EFFECT: increased efficiency and enhanced reliability in operation. 7 cl, 12 dwg
Patent RU-2145616-C1 (RU)
Inventor: BUKANOVA N N
IPC: C08K5/01
Filed: 1998-04-29
Granted: 2000-02-20
Abstract: FIELD: rubber industry. SUBSTANCE: rubber mixture may be used in production of household apparatuses, medicinal instruments and sports goods. The mixture prepared in rubber mixer has the following composition, mas.pts: butadiene-styrene rubber, 40-60; synthetic cis-1,4-polyisoprene rubber, 40-60; sulfur, 1.5-3.0; zinc oxide, 3-5; stearic acid, 3-5; phenyl--β--naphthylamine, 0.4-1.0; 2,2-methylenebis(6-tretbutyl-4-methylphenol), 0.1-1.0; industrial oil, 25-30; azodicarbonamide, 3.5-4.5; methyl ester of n-hydrazinosulphonylcarbonyl acid, 0.8-1.2; calcium carbonate, 10-20; silicon dioxide, 7-12; technical carbon, 3-10; di(2-benzotiozolyl)-disulphide, 2.0-2.4. EFFECT: improved shock-absorbing, sound-proof and sealing properties. 2 tbl, 3 ex
Patent RU-2147035-C1 (RU)
Title: Reporter for study of promoter activity
Inventor: PIRUZJAN EH S
IPC: C12N15/52
Filed: 1998-06-23
Granted: 2000-03-27
Abstract: FIELD: biology, molecular biology, genetic engineering. SUBSTANCE: invention proposes gene licB encoding lichenase (1,3-1,4-β-glucanase) that is used as gene-reporter for study of activity of promoters of different types. Thermostability of lichenase ensures to detect activity of this protein. Invention can be used in medical-biological investigations and clinical diagnosis. EFFECT: simple, effective and low-cost method. 3 dwg, 3 ex
Patent RU-2143016-C1 (RU)
Inventor: KARTAVYKH A V
IPC: C30B13/14
Filed: 1998-07-07
Granted: 1999-12-20
Abstract: FIELD: technological equipment for growing crystals under microgravitation conditions. SUBSTANCE: ampoule for growing crystals has casing where spring- loaded piston fitted with travel limiter is arranged. Piston is in contact with starting agent for growing crystals; casing is made from material which is nonwettable by melt of starting agent and piston is made from material wettable by this melt. EFFECT: avoidance of contact of growing crystal with walls of ampoule; improved quality of growing crystals. 3 dwg
Patent RU-2147332-C1 (RU)
Inventor: KOTEL NIKOV V A
IPC: E21B33/138
Filed: 1998-08-21
Granted: 2000-04-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: plugging material incorporates following components: phenol-formaldehyde resin of resol type, mineral or organic acids, and filler. Used as working material is mixture which is produced in result of mixing filler and resin layer created after exfoliation of composition during 5-15 min. Included additionally is foaming agent and activator of process. The material presents plugging composition produced on polymeric base which can harden within temperature range of 20-110 C. EFFECT: higher efficiency. 2 cl, 1 dwg, 2 tbl, 1 ex
Patent RU-2142994-C1 (RU)
Inventor: SOLOV EV P JA
IPC: C12G3/08
Filed: 1998-09-08
Granted: 1999-12-20
Abstract: Изобретение может быть использовано в ликеро-водочной промышленности. Воду подвергают очистке от органических примесей активированным углем, а затем смешивают со спиртом этиловым ректификованным. Приготавливают водно-спиртовый настой коры березы однократным настаиванием с водно-спиртовой жидкостью, с последующей фильтрацией. В процессе смешивания подготовленной таким образом воды и спирта этилового ректификованного вводят полученный фильтрат водно-спиртового настоя I слива коры березы, сахар в виде 65,8%-ного сахарного сиропа, а также активированный уголь в пылевидном состоянии для очистки сортировки при интенсивном гидродинамическом перемешивании. Этот процесс можно проводить в инжекторе путем подачи под давлением в его вакуумную полость очищенной воды и инжектирования в ее поток спирта, сахара и пылевидной фракции угля. Готовая водка имеет следующее соотношение ингредиентов, кг на 1000 дал: сахар 14-16; активированный уголь 0,9-1,2; а также: л, водно-спиртовый настой коры березы I слива 2,0-2,5; водно-спиртовая жидкость остальное. Совокупность приемов способа и подбор ингредиентов при их количественном соотношении позволит улучшить органолептические показатели водки, придать во вкусе и аромате едва уловимый смолисто-медовый тон и расширить ассортимент водок, приготовленных по упрощенной технологии при интенсификации всего процесса производства. 1 з.п.ф-лы, 1 табл.
Patent RU-2146992-C1 (RU)
Title: Method of restoration of worn-out journal box surfaces of railway freight cars
Inventor: SOBOLEV V V
IPC: B23P6/00
Filed: 1998-10-16
Granted: 2000-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: prior to facing of journal box body, it is loaded by elastic deformation in direction of jaws with simultaneous checking of loading force. Then successive facing of guides is performed in loaded state, over diagonals with forging of every joint made. Upon expiration of certain hold time and intermediate natural cooling in loaded state for 30 min, facing of supporting surface of journal box body is performed. Facing of surfaces is carried out with due regard for machining allowance. EFFECT: enhanced efficiency of restoration. 3 dwg
Patent RU-2145747-C1 (RU)
Title: Inertia switch
Inventor: VORONOV A M
IPC: H01H35/14
Filed: 1998-11-16
Granted: 2000-02-20
Abstract: FIELD: electromechanical threshold-action inertial sensors. SUBSTANCE: inertia switch has case accommodating permanent magnet, open-circuit contact pair with movable contact in the form of flexible bracket secured on permanent-magnet side, spherical inertia body held in initial position due to magnetic attraction force and mounted for displacement both along bracket and in direction of its crosswise bending. Elastic damping strip is secured on path of inertia body travel at angle φ 0  to bracket surface for increasing this angle during inertia body travel. Angle φ 0  is chosen within the range of 90 o  > φ 0  ≥ 2arctg(R/l s ); relationship between elastic bending characteristics of bracket and damping strip is to satisfy condition F c   min  > 0,5n a •m•sin(2φ 0 +2Δφ), where φ 0  is initial angle between bracket and plate; R is inertia body radius; l s  is length of strip; F c   min  is minimal force of contact closure; n a  is acceleration along bracket within desired range; m is inertia body mass; Δφ is angle of inclination increased due to inertial force. EFFECT: provision for multiple operation of switch mounted on moving equipment; improved reliability of circuit switching. 2 cl, 2 dwg
Patent RU-2137868-C1 (RU)
Title: Chain armour-type fabric for protective clothing
Inventor: KERIMOV S G
IPC: D03D15/49
Filed: 1998-11-20
Granted: 1999-09-20
Abstract: FIELD: production of protective clothing. SUBSTANCE: fabric is manufactured by patterned weaving with even number of threads in its rapport in warp and weft, with sequence of coverings in each warp and weft thread being within weaving rapport. Patterned bark weaving has six threads in rapport. Coverings are made single-threaded or three-threaded and are arranged in succession: three single-threaded and one three-threaded, and vice versa, so that one half of rapport along core or filling threads is similar to other half, when it is turned through 180 deg. Axis of symmetry of rapport is extending along diagonal line. EFFECT: increased efficiency and simplified structure of fabric. 1 dwg, 1 tbl
Patent RU-2153104-C1 (RU)
Title: Electrohydraulic servo drive
Inventor: KACHEV D P
IPC: F15B9/03
Filed: 1998-12-24
Granted: 2000-07-20
Abstract: FIELD: hydraulic systems of flying vehicles. SUBSTANCE: receiving board is provided with chamber in form of plane-parallel slot communicated with return line; it crosses passages. Passages in upper part of board are made in form of confuser-diffuser nozzle and those in lower part are made in form of diffuser nozzle. EFFECT: enhanced stability of output characteristics at preset mode of operation of servo drive. 2 dwg
Patent RU-2134233-C1 (RU)
Title: Method of treating extraction phosphoric acid to remove organic coloring impurities
Inventor: KESOJAN G A
IPC: C01B25/235
Filed: 1999-01-29
Granted: 1999-08-10
Abstract: FIELD: phosphoric acid production. SUBSTANCE: method includes preliminarily adding nitric acid to extraction phosphoric acid followed by treating the latter with hydrogen peroxide aqueous solution at heating to temperature at least 40 C, weight ratio nitric acid/hydrogen peroxide/phosphoric acid being (0.0003-0.001): (0.002- 0.008):1. EFFECT: enhanced process efficiency and improved environmental condition. 3 tbl
Patent RU-2153825-C1 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 1999-05-06
Granted: 2000-08-10
Abstract: Для повышения надежности хранения и безопасности табачные листья обрабатывают водным раствором соли жасмоновой кислоты со щелочными металлами и/или аммонием, выдерживают не менее 2 ч, сушат и обрабатывают нагретой двуокисью углерода, содержащей пары одноосновной органической предельной кислоты.
Patent RU-2159051-C1 (RU)
Inventor: CHUDAEV V G
IPC: A23L7/113
Filed: 1999-05-25
Granted: 2000-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: thoroughly roasting chamber has vessel with heat-carrier, conveyor with vermicelli transfer forms, and heaters defining heating zone. Heaters are arranged between conveyor idle and working runs. During operation of machine, amount of heat released by heaters defining first heating zone exceeds amount of heat released by heaters defining heating zone positioned in middle part of vessel. EFFECT: reduced power consumption, improved quality of ready product and simplified operation of machine. 3 cl, 4 dwg