baber/WOPTO huggingface dataset:
Patent RU-2253763-C1 (RU)
Title: Control actuator
Inventor: RED KO P G
IPC: F15B9/08
Filed: 2003-10-15
Granted: 2005-06-10
Abstract: FIELD: flying vehicles. 
     SUBSTANCE: proposed control actuator contains housing with hydraulic lines connected with pressure and drain hydraulic motor, check valve and filter in pressure hydraulic line, main spool forced wedging electrohydraulic valve, backed-up spool cylindrical distributor consisting of main spool cinematically coupled with input rocker and arranged coaxially inside back-up spool fixed in neutral position by means of centering spring provided with two eccentric cutouts arranged through 180°, first of which is constantly connected with drain hydraulic line made in sleeve provided with two additional grooves connected with pressure hydraulic line and communicating at movement of back-up spool with second eccentric cutout. Constant restrictor of small passage section is built into channel connecting space of back-up spool and electrohydraulic valve. 
     EFFECT: improved reliability of control. 
     2 dwg
Patent RU-2253996-C1 (RU)
Inventor: KOBAKHIDZE O V
IPC: A21D13/08
Filed: 2003-10-30
Granted: 2005-06-20
Abstract: FIELD: food-processing industry, in particular, preparing of farinaceous confectioneries. 
     SUBSTANCE: torte has biscuit pancakes arranged one above another and layered with vegetable cream aerated in layer-by-layer manner and having 20-30%-fattiness and precooked black currant liquid. Pancakes are impregnated with soaking syrup. Coconut chips are spilled onto side surfaces of pancakes. Outer surface of top pancake is decorated with the same cream and articles produced from white chocolate. Biscuit pancakes are prepared by aerating of melange with sand sugar at rotational velocity of 240-280 rev/min for 30-40 min for increasing volume by 2.5-3 times. During aeration process, top-grade wheat flour is added in three procedures in an amount providing dough moisture content of 36-38% and essence is added at the end of aeration process. Dough is then formed in pans covered with paper, baked at temperature of 195-200°C for 50-55 min and cooled for 25-30 min at temperature of 25-30°C. Pancake is withdrawn from pan and proofed for 8-10 hours at temperature of 15-20°C. Soaking syrup is produced by adding into sugar solution with moisture content of 18-20% of cognac or dessert wine and rum essence. Mixtures for preparing of biscuit and soaking syrup are used in weight ratio of (36-37):(9.5-10). Cream is used in an amount of 34-36 wt%, coconut chips are used in an amount of 4.4-4.6 wt%, white chocolate for decorating of top pancake is used in an amount of 0.9-1.1 wt%, precooked black currant liquid is used in an amount of 12.0-13.0 wt%, respectively, by weight of torte. Components for preparing of biscuit are used in the following ratio, weight parts: sand sugar 33-35; melange 57-58; top-grade wheat flour 34-36; essence 0.3-0.35. Components for preparing of soaking syrup are used in the following ratio, weight parts: sand sugar 51-52; cognac or dessert wine 4.6-4.8; rum essence 0.19-0.192. Composition of semi-finished product is selected so as to provide, on the one hand, for soaking of pancakes with soaking syrup and, on the other hand, for preventing biscuit from mixing with cream and to provide storage time of up to 4 days. 
     EFFECT: improved quality of torte and provision for keeping of stable quality throughout the entire storage time. 
     2 cl, 2 ex
Patent RU-2254861-C1 (RU)
Inventor: POKROVSKIJ A G
IPC: A61P37/04
Filed: 2003-12-01
Granted: 2005-06-27
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: invention relates to study for effect of niglisine representing a derivative of glycyrrhizic acid. Invention proposes an agent for induction of gamma-interferon under conditions in vitro and in vivo. Invention proposes glycyrrhizic acid penta-O-nicotinate as such agent that is known early as an anti-inflammatory agent and inhibitor of HIV reproduction. Niglisine in the range of concentrations 0.167-6 mcg/ml enhances significantly the secretion of gamma-interferon by blood mononuclear cells that will allow its using for non-specific protection of body. 
     EFFECT: valuable properties of gamma-interferon inductor. 
     1 tbl, 3 dwg
Patent RU-2253931-C1 (RU)
Title: Способ симметрирования нагрузки тягового трансформатора
Inventor: MASHKIN A G
IPC: H02J3/26
Filed: 2003-12-10
Granted: 2005-06-10
Abstract: Изобретение относится к электроэнергетике и предназначено для использования на тяговых подстанциях переменного тока электрифицированных железных дорог. Техническим результатом заявляемого способа является повышение эффективности использования мощности тягового трансформатора, а также снижение значений показателей качества электрической энергии - коэффициента асимметрии по обратной последовательности и значений высших гармоник. Способ позволяет использовать полностью мощность тягового трансформатора за счет загрузки его ненагруженной фазы выпрямителем и инверторами, один из которых ведется опережающей фазой контактной сети, а второй отстающей, что позволяет передавать электрическую энергию в контактную сеть и тем самым исключить режим холостого хода, что обеспечит снижение асимметрии по обратной последовательности в питающей сети 220 (110) кВ, а также снизит уровень высших гармоник. Последнее связано с тем, что они будут выпрямляться, а их энергия будет с помощью инверторов подаваться в контактную сеть в виде энергии основной гармоники и использоваться на тягу. 2 ил.
Patent RU-2258529-C1 (RU)
Inventor: POPOV A A
IPC: A61K35/14
Filed: 2004-01-20
Granted: 2005-08-20
Abstract: FIELD: medicine, first aid, anesthesiology, resuscitation, surgery. 
     SUBSTANCE: along with conventional medicinal preparations applied to treat shock one should introduce crystalloids into central vein in certain sequence: 7.5% and 0.9%-sodium chloride solution, 5%-glucose solution, and, also, infucol and similar-group plasma; after stabilizing arterial pressure one should introduce, additionally, either mildronate, or dalargin at certain dosages. The present innovation enables to restore the volume of extracellular liquid in the shortest period of time at decreased volume of infusion that, in its turn, favors to remove shock and prevent other possible further complications. 
     EFFECT: higher efficiency. 
     3 ex
Patent RU-2259404-C1 (RU)
Inventor: ALYMOV GENNADIJ IVANOVICH
IPC: C21B7/12
Filed: 2004-03-25
Granted: 2005-08-27
Abstract: FIELD: ferrous metallurgy; machines for shutting of the pig-iron tap holes of the blast furnaces. 
     SUBSTANCE: the invention is pertaining to the field of ferrous metallurgy, in particular, to machines for shutting of the pig-iron tap holes of the blast furnaces. The machine for shutting of a pig-iron tap hole of a blast furnace contains a foundation plate with a terminal bay rigidly mounted on it, on which there is a slewing console mounted on the bearings and the axis of the console is inclined in respect to a vertical line in direction to the tap hole and it is pivotally connected with a mechanism of a tapping hole mix molding, which using a traction regulated in length is pivotally connected with a lever fastened on a bracket fixed to the terminal bay forming with the console a kinematically closed circuit. The lever is made sectional, with a possibility to change and fix its length and coupled to a bracket by a connection unit ensuring a discrete and fixed turning of the lever in respect to the stationary axis of the bracket with a capability to provide of conservation of the instantaneous center of rates at a change of an inclination angle of the console to the axis of a chute and an inclination angle of the lever to a line passing through the axis of the bracket, being in parallel to the axis of the chute. The invention allows simplification of the practice of designing of the machines for shutting of the pig-iron tap holes of the blast furnaces for any casting yard. 
     EFFECT: the invention simplifies the practice of designing of the machines for shutting of the pig-iron tap holes of the blast furnaces for any casting yard. 
     5 dwg
Patent RU-2269045-C1 (RU)
Inventor: BARANOV NIKOLAJ VASIL EVICH
IPC: F16J15/16
Filed: 2004-04-22
Granted: 2006-01-27
Abstract: Изобретение относится к области химического машиностроения и может быть использовано в аппаратах химических производств с механическими перемешивающими устройствами для герметизации вращающихся валов. Уплотнение вращающегося вала содержит корпус уплотнения, соединенный с корпусом аппарата, втулку, установленную на валу, эластичные кольца, расположенные между втулкой и валом, дополнительные уплотнения, установленные между втулкой и корпусом уплотнения, причем податливость дополнительных уплотнений в радиальном направлении больше, чем у эластичных колец, упоры для исключения вращения и осевого перемещения втулки. Во втулке и корпусе уплотнения выполнены каналы для прохода охлаждающей жидкости. Выход охлаждающей жидкости из каналов корпуса уплотнения и вход ее в каналы втулки выполнены между дополнительными уплотнениями. Эластичные кольца выполнены из резины, имеют круглое поперечное сечение и частично покрыты фторопластовой пленкой, расположенной в зоне трения кольца о вал. Изобретение исключает влияние радиального биения вала на долговечность и герметичность уплотнения. 2 з.п. ф-лы, 2 ил.
Patent RU-2263166-C1 (RU)
Inventor: KUZNETSOV L A
IPC: D01H13/30
Filed: 2004-06-04
Granted: 2005-10-27
Abstract: FIELD: textile industry, in particular, non-circular weaving equipment, for example, weaving units. 
     SUBSTANCE: apparatus has shaft disposed between columns and adapted for carrying of rotary lever with rotating pressure roll, and spiral spring. Shaft is immovably fixed between flat columns attached by means of bolt-type protrusions to vertically arranged base. Spiral spring is mounted on shaft and spring ends are fixed on rotary lever and on one of columns. Shaft is made stepped and is equipped with basic end portions terminating in threaded parts. Flat columns have rectangular portions continued with bolt-type protrusions. Column arranged at the side of spring end has cylindrical opening for accommodation of rectilinear end of spring. Cylindrical recess provided in rotary lever hub aperture on its internal surface at the side of arrangement of spring is adapted for accommodation of rectilinear end of spring. 
     EFFECT: improved operating characteristics and operating conditions. 
     6 cl, 7 dwg
Patent RU-2272892-C1 (RU)
Title: Reservoir isolation method
Inventor: RUMJANTSEVA ELENA ALEKSANDROVN
IPC: E21B33/138
Filed: 2004-08-18
Granted: 2006-03-27
Abstract: FIELD: oil and gas industry, particularly to isolate reservoirs in water inflow zones with the use of plugging compositions based on artificial resin curable under reservoir conditions. 
     SUBSTANCE: method involves injecting plugging composition curable under reservoir conditions in production or injection well; forcing thereof to isolation interval and holding the plugging composition in isolation interval to provide curing and strength development thereof. The plugging composition includes artificial resin, hardener and water. The artificial resin is urea-formaldehyde resin. The hardener is drilling reagent Okzil-SM and aluminum salt crystalline hydrate: chloride AlCl 3 ·6H 2 O or sulfate Al 2 (SO 4 ) 3 ·18H 2 O or alum - Al(K)(SO 4 ) 2 ·12H 2 O. All above components are taken in the following amounts (% by weight): urea-formaldehyde resin - 60, Okzil-SM - 1.0-3.0, aluminum salt - 0.1-5.0, remainder is water. 
     EFFECT: increased reliability and efficiency of reservoir isolation. 
     2 tbl
Patent RU-2278634-C1 (RU)
Inventor: KUCHERENKO OKSANA ANATOL EVNA
IPC: A61B18/12
Filed: 2004-12-06
Granted: 2006-06-27
Abstract: FIELD: medicine, operative coloproctology. 
     SUBSTANCE: one should develop a butyric pad under polyp's bottom. Moreover, it is necessary to inject 3 ml butyric solution of α-tocopherol acetate 3 d before operation into submucous rectal layer. Before the onset of operation, one should inject 2 ml butyric solution of α-tocopherol acetate into submucous rectal layer. On removing a polyp one should inject 5-fluorouracil at the dosage of 4.0 g into submucous rectal membrane along the periphery of coagulation scab for the depth of about 2-3 mm. This enables to prevent the relapses of rectal polyp. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2280147-C1 (RU)
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B31/18
Filed: 2005-02-11
Granted: 2006-07-20
Abstract: FIELD: oil industry, particularly for fishing for or freeing objects in boreholes or wells. 
     SUBSTANCE: fishing tool comprises hollow body with cylindrical recess made in inner body surface and reversed funnel connected to lower body end. Fishing slips with inclined sections are arranged in the recess. The fishing slips consist of two parts. Fishing slips are pivotally connected with each other from the first sides and are urged inwards by connection compression spring from the second sides thereof. 
     EFFECT: simplified structure and increased gripping reliability. 
     2 dwg
Patent RU-2287547-C1 (RU)
Inventor: FEDCHENKO NIKOLAJ NIKOLAEVICH
IPC: C09D167/00
Filed: 2005-04-27
Granted: 2006-11-20
Abstract: FIELD: chemical industry; production of paint-and-lacquer materials. 
     SUBSTANCE: the invention is pertaining to the field of production of paint-and-lacquer materials, in particular, to production of the enamels of the hot drying for painting the roll metal and also the building constructions, cars and different instruments. The polyester enamel contains: the film-forming material, the curing catalyst, the hardening agent, the organic dissolvent, the pigment. As the film-forming material the polyester enamel contains 40% solution of the saturated polyester resin in the form of the mixture of the dissolvent and the dibasic acid ester "Uralak SH973S1E5-40" with the molecular mass of 20 000, the hydroxyl number 5-10 mgKOH/gr, the acid number of 8-10 mgKOH/gr and the glazing temperature of 65°C and 75% solution of the saturated polyester resin in the dissolvent "Uralak SN865S2-75" with the molecular mass of 4 500, the hydroxyl number of 15-30 mgKOH/gr, the acid number of 3-7 mgKOH/gr and the glazing temperature - 17°C; as the hardening catalyst - 40 % solution of the para- toluylene sulfonic acid in isopropanol and 30 % solution of dinonylmononaftalensulfonic acid in xylene, as the hardening agent - methylated melamine - formaldehyde resin; as the organic dissolvent it contains the mixture of toluene and H - butyl alcohol; as the pigments it contains the titanium dioxide stabilized by aluminum and zirconium oxides, zinc phosphate and aluminum oxide; besides in addition it contains the flatting agents - amorphous silica gel with the size of the particles (5.3-6.3 nm) and contents of SiO 2  (in the dry substance) - 99 %, silicon dioxide - aerosil and the organic modification of monomorillonite on the basis of magnesia stratified silicate "Bentone-38" and the spreading agent - 75 %  solution of the acrylic polymeric compound in the mixture of the solvent and H-butyl alcohol in the ratio of 4:1 to "Urad DD27" at the definite ratio of the components. The drying time at the peak temperature of the metal up to 249°C of the offered polyester enamel compounds 65-72 s, and the durability of the film to action of methyl ethyl ketone - 140-160. 
     EFFECT: the invention ensures production the hot drying enamels for painting the roll metal, building constructions, cars and different instruments. 
     1 tbl
Patent RU-2287478-C1 (RU)
Inventor: ZATRAVKIN MIKHAIL IVANOVICH
IPC: B66C15/00
Filed: 2005-05-30
Granted: 2006-11-20
Abstract: FIELD: mechanical engineering; materials handling facilities. 
     SUBSTANCE: invention relates to controls of load-lifting mechanisms.  Proposed device for measuring tension force of load-lifting mechanism contains base and force take-up mechanism with force sensor connected to mechanism.  Force take-up mechanism is made in form of multiple-link mechanism including two inclined rods connected to base, articulated two-link mechanism connecting free ends of inclined rods and central link forming maximum deflection of articulated two-link mechanism.  One end of central link is connected to middle joint of two-link mechanism, second end is coupled with base through mechanism shifting end of central link relative to base, and force sensor is built into central link. 
     EFFECT: simplified servicing of load-lifting mechanisms. 
     4 cl, 4 dwg
Patent RU-2295224-C1 (RU)
Title: Apparatus for manual harvesting of sea buckthorn fruit from trees and of bilberry from bushes
Inventor: SHARAPOV ANATOLIJ SEMENOVICH
IPC: A01D46/247
Filed: 2005-07-06
Granted: 2007-03-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has tubular casing consisting of two parts rigidly connected with one another. One part is made from steel and other part is made, in conjunction with bracket, from plastic. Catcher provided at the side of casing upper part has arcuate profile with chorded size commensurable with fruit size. V-shaped gripping cut is formed on catch and connected with longitudinal slot which is in contact with cutting member of annular cutter, said cutting member being formed as longitudinal slot equipped with cutting edge. Annular cutter is fixed on carrier and placed for rotation within annular groove provided on outer diameter of casing which is engaged with spring-loaded double-armed lever mounted on fixed pin secured to casing whose drive is made in the form of button. Fruit receptacle is fixed to opposite side of casing. Such construction enables gripping of fruit and separation thereof from stem. 
     EFFECT: increased efficiency and reduced damage to fruit. 
     4 dwg
Patent RU-2285917-C1 (RU)
Inventor: SAKHABUTDINOV RIFKHAT ZINNUROV
IPC: G01N31/16
Filed: 2005-07-20
Granted: 2006-10-20
Abstract: FIELD: analytical methods in petroleum industry. 
     SUBSTANCE: invention relates to analytical checking of crude oil, petroleum derivatives, and gas condensate quality. 2 to 5g sample is thermostatically controlled at 50-70°C, while simultaneously hydrogen sulfide and light mercaptans are for 2-5 min displaced by inert gas or air into in series arranged absorption solutions, namely sodium carbonate solution for determining hydrogen sulfide and sodium hydroxide solution for determining light mercaptans. After complete withdrawal of hydrogen sulfide and light mercaptans, their quantitative content is determined by means of iodometric titration method. 
     EFFECT: extended range of analyzed products, increased determination accuracy, shortened analytical procedure, and enabled carrying out analyses not only in stationary laboratory without deviation from standardized procedures. 
     1 dwg, 1 tbl
Patent RU-2303103-C1 (RU)
Title: Pile
Inventor: SHADUNTS KONSTANTIN SHAGENOVIC
IPC: E02D5/46
Filed: 2005-10-12
Granted: 2007-07-20
Abstract: FIELD: construction, particularly foundations adapted to bear considerable vertical and horizontal loads and used in landslide control. 
     SUBSTANCE: pile comprises vertical and inclined stems connected with each other and having reinforcing frames. The vertical stem is cast-in-place pile. The inclined ones are regulated injection piles. Some bars of reinforcing frame included in vertical stem are bent with respect to vertical stem for distance equal to two vertical stem diameters towards pile center and are used as guiding means for inclined stems forming. Upper parts of reinforcing frames formed in inclined stems are welded to bent vertical stem bars. 
     EFFECT: increased stability of vertical cast-in-place piles having large diameters due to arranging struts and anchors of regulated injection piles. 
     2 dwg
Patent RU-2307250-C1 (RU)
Inventor: SHUMAKHER ALEKSANDR IVANOVICH
IPC: E21C41/00
Filed: 2006-01-10
Granted: 2007-09-27
Abstract: FIELD: methods of underground or surface mining, particularly salt deposit development. 
     SUBSTANCE: method involves performing retrospective analysis of topographical survey made in salt dump zone after karst deformation appearance; separating predictable watercourse areas; forming geophysical profiles spaced 20-100 m apart across predictable watercourses on salt dump surface; carrying-out electrical survey measurements by electric profiling after spring tide termination; performing shallow seismic investigation by common-depth-point method in the case of high-resistance zone typical for karst caverns detection; contouring karst cavern in accordance with shallow seismic investigation results; determining karst cavern location depth; drilling test holes; determining karst cavern volume and liquidating thereof by karst cavern filling with salt from adjacent dump zone along with periodical saturated brine pouring over salt surface. 
     EFFECT: increased efficiency. 
     1 ex
Patent RU-2309821-C1 (RU)
Inventor: AMIROV EHDUARD MASUDOVICH
IPC: B23B41/08
Filed: 2006-02-10
Granted: 2007-11-10
Abstract: FIELD: drilling-milling apparatuses for drilling equipment being under pressure, possibly in oil and gas production, geological exploration industry branches. 
     SUBSTANCE: apparatus includes housing, supporting strut, spindle with drill, lead screw, joined flange with unit for pressure monitoring, handles for translation and rotation motions of drill. Drill may be rotated (except manual drive unit) from unit built in apparatus and designed for rotating spindle from hydraulic motor whose operation mode is realized from remote control board of hydraulic pumping station arranged outside dangerous zone. Axial feed of drill at drilling process may be realized from unit for automatic feed of spindle that is built in apparatus. Value of drill axial motion (including its motion at drilling process) may be controlled in millimeters from remote autonomous electronic digital counter connected to apparatus and operating according to signals of pickup forming small electric current pulses and built in apparatus. 
     EFFECT: possibility for performing drilling operations of equipment arranged in zone of high temperature action without long time presence of operators in such zone. 
     2 cl, 5 dwg
Patent RU-2311700-C1 (RU)
Title: Устройство регулирования мощности электронного луча электронной пушки
Inventor: KLEMM GJUNTER
IPC: H01J37/248
Filed: 2006-04-03
Granted: 2007-11-27
Abstract: Изобретение относится к трехэлектродным электронным пушкам и может быть использовано для обработки материалов, предпочтительно, в вакууме. Устройство регулирования мощности электронного луча электронной пушки, в котором электронная пушка состоит из катода прямого накала, катода пушки и анода, между катодом прямого накала и катодом пушки прикладывают первое напряжение, а между катодом пушки и анодом прикладывают второе напряжение. При помощи первого замкнутого контура управления поддерживают постоянную величину тока катода прямого накала, при которой температура нити накала достаточна для обеспечения максимальной мощности катода пушки. Второй замкнутый контур управления, который включает регулятор мощности катода пушки, на который воздействует разность между мгновенной величиной мощности катода пушки и номинальной величиной мощности катода пушки, регулирует напряжение между катодом прямого накала и катодом пушки. Технический результат: быстрое изменение мощности луча электронной пушки. 5 з.п. ф-лы, 3 ил.
Patent RU-2315457-C1 (RU)
Title: Комбинированное орудие для основной обработки почвы
IPC: A01B35/00
Filed: 2006-04-03
Granted: 2008-01-27
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано для обработки почвы. Орудие содержит раму плуга, опорное колесо с механизмом регулирования глубины обработки, сменные рабочие органы. Рабочие органы, выполненные в виде плоскорезных лап, закреплены к кронштейнам рамы плуга посредством эксцентриковых шпилек. Величина эксцентриситета шпилек должна удовлетворять условию: 2е≤a·tgα, где е - величина эксцентриситета, м; α - максимальный угол вхождения плоскорезной лапы в почву, град; а - расстояние между крайними отверстиями кронштейна крепления рабочих органов, м. Такое конструктивное выполнение обеспечивает высокое качество безотвальной обработки почвы. 2 ил.