baber/WOPTO huggingface dataset:
Patent RU-2279154-C1 (RU)
Inventor: KOLESNIKOV NIKOLAJ NIKOLAEVICH
IPC: H01L21/461
Filed: 2004-10-18
Granted: 2006-06-27
Abstract: FIELD: semiconductor device manufacture. 
     SUBSTANCE: proposed method for chemical etching of cadmium telluride using nano-powder technology in production of semiconductor devices, such as ionizing radiation detectors and optical components for infrared lasers based on cadmium telluride (CdTe)ceramic, as well as for analyzing microstructure of material and parts made of this ceramic includes detection of grain boundary in this ceramic by chemical etching at temperature of 18 to 25 °C for 1-2 minutes in solution incorporating 6-10 volume percent of bromine and 900-94 volume percent of methyl alcohol. Grain structure detected in the course of etching is examined by means of optical microscope. This makes it possible to control microstructure of mentioned material influencing characteristics important for practical application, such as transmission in infrared radiation region and electrical resistance. 
     EFFECT: facilitated study of microstructure due to etching of grain boundaries using nano-powder technology. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2268379-C1 (RU)
Title: Ground-based gas-turbine engine
Inventor: NIKISHIN VIKTOR ANATOL EVICH
IPC: F02C3/32
Filed: 2004-12-16
Granted: 2006-01-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: ground-based gas-turbine engine comprises compressor, collector of fresh air, collector for mixed air, combustion chamber, working turbine, free power turbine, and exhaust scroll.  The exhaust scroll is additionally provided with the ejector connected with the fresh air collector through the air duct and with the collector of the mixed air through the air duct for supplying the mixture of air and the exhaust gases.  The collector of fresh air is mounted downstream of the compressor.  The collector of the mixed air is mounted upstream of the combustion chamber. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2282684-C1 (RU)
Title: Plant for electroplating inner surface of articles
Inventor: FANDA MIKHAIL KONDRAT EVICH
IPC: C25D19/00
Filed: 2005-01-11
Granted: 2006-08-27
Abstract: FIELD: electroplating, namely apparatuses for coating complex shape inner surfaces of articles, for example inner surfaces of bent small cross section tubes with use of electrolyte containing noble metal. 
     SUBSTANCE: plant includes first and second baths filled with electrolyte; pump; unit for changing direction of electrolyte flow; members for supplying and discharging electrolyte; holder of electroplated article. First bath is filled with electrolyte containing noble metal and it is connected with positive pole of electric current source. Second bath is connected with negative pole of electric current source. Unit for changing direction of electrolyte flow is connected with pump arranged in first bath. One ends of members for supplying and discharging electrolyte are connected with unit for changing direction of electrolyte flow; their other ends are connected with article suspended in second bath. 
     EFFECT: possibility for providing highly uniform coating of complex inner surfaces of small cross section articles at minimum consumption of electrolyte containing noble metal, simplified making up of electrolyte. 
     3 cl, 1 dwg
Patent RU-2281993-C1 (RU)
Inventor: VASIL EV VLADIMIR ALEKSANDROVI
IPC: D21C1/04
Filed: 2005-02-11
Granted: 2006-08-20
Abstract: FIELD: production of microcrystalline cellulose useful in food processing industry, cosmetic industry and paint-vehicle industry. 
     SUBSTANCE: cellulose-containing material of determined humidity is treated with mixture of hydrogen chloride with air in ratio of 1:(2-10) at temperature of 25-70°C. Gaseous hydrogen chloride is cooled before mixing with air, and gas-air mixture temperature is adjusted by air heating before mixing with hydrogen chloride. 
     EFFECT: microcrystalline cellulose of maximal polymerization ratio; decreased amount of non-target fractions and debris. 
     5 cl, 1 dwg, 5 ex
Patent RU-2282678-C1 (RU)
Inventor: SALTYKOVA NINA ARKHIPOVNA
IPC: C23C28/02
Filed: 2005-02-11
Granted: 2006-08-27
Abstract: FIELD: chemical and electrochemical application of layers of noble metals from aqueous solutions; chemical, radio-electronic and electrical industries. 
     SUBSTANCE: proposed method includes application of intermediate silver layer by chemical method in aqueous solution or by use of silver article, after which article is immersed as cathode in aqueous solution containing palladium ions and cementation and electrodeposition are performed. 
     EFFECT: possibility of obtaining thick layers of noble metals possessing developed surface. 
     2 cl, 2 ex
Patent RU-2287634-C1 (RU)
Inventor: VOJTSEKHOVSKIJ VLADIMIR ALEKSA
IPC: E01B35/02
Filed: 2005-03-09
Granted: 2006-11-20
Abstract: FIELD: railway transport; track gauge measurements. 
     SUBSTANCE: proposed multipurpose gauge contains rod, fixed and movable stops, handle with tie-rod guide, device for determining railway track gauge with scale and device for determining distance between working faces of core and guard rail and distance between working faces of check rail and guard rail furnished with scales, respectively, carriage for checking ordinates of transition curves, width of troughs and side wear of rail head furnished with end piece with scale and mating with scale on tie-rod.  Proposed method of checking comes to the following: check measurement of gauge is carried out by means of carriage whose end piece is fixed relative to CHECK position notch made on end piece.  Then carriage is shifted to side of movable stop until end piece comes in contact with side working face of rail head and readings are taken from carriage scale relative to GAUGE CHECK position notch found on rod.  Then gauge is measured by known method. Difference between readings obtained by known method and check measurement should not exceed gauge measurement error.  Correspondence of readings is determine by comparing track gauge measurements and measurements of distance between core and guard rail or measurement of distance between check rail and guard rail.  Difference between any values of gauge readings and distance between working faces of core and guard rail or distance between working faces of check rail and guard rail should be fixed. 
     EFFECT: improved maintenance of track gauge and quality of measurements. 
     5 dwg
Patent RU-2275495-C1 (RU)
Title: Method and device for reagent and impulse well and productive bed treatment
Inventor: KONONENKO PETR IVANOVICH
IPC: E21B37/06
Filed: 2005-04-29
Granted: 2006-04-27
Abstract: FIELD: oil production industry, particularly for well bottom cleaning. 
     SUBSTANCE: method involves supplying active liquid medium through pressure booster; applying impulse action to liquid medium; supplying active liquid medium into jet means nozzle and extracting passive liquid medium from formation zone. The active liquid medium is mixture including aliphatic and aromatic hydrocarbon solvents to which treated demulsifier is added. The active liquid medium is formed in formation under 10-20 MPa pressure and held in the formation for 12-24 hours. Passive liquid medium is removed from well productive zone by performing two-stage impulse-wave depression action. Then hydroimpulsive treatment of bottom zone intervals is performed with the use of pressure booster with flat jet head, which generates flat fan-like jets of technological liquid, wherein impulse frequency is 50-300 impulse per minute, pressure is 1.5-2.5 static pressures in well at formation level. Then passive liquid medium is finally removed from formation zone. The technological liquid is all-purpose surfactant solutions. Device comprises flow string, jet means installed in flow string and provided with active nozzle, mixing chamber, diffuser, active and passive liquid media inlet and outlet channels, as well as packer and pressure booster arranged under jet means. The pressure booster is located under well zone perforation area so that pressure booster may be lifted in several stages. The jet means may operate in two modes. Pressure booster has flat jet head located in lower part thereof. Device additionally has depression impulse generator and impulse-wave depressor arranged in predetermined locations. 
     EFFECT: increased oil and gas well recovery, improved injection well intake capacity, increased initial well bottom zone permeability. 
     3 cl, 6 dwg
Patent RU-2288187-C1 (RU)
Inventor: GUTENEV VLADIMIR VLADIMIROVICH
IPC: C02F1/72
Filed: 2005-06-14
Granted: 2006-11-27
Abstract: FIELD: water treatment processes. 
     SUBSTANCE: invention relates to complex water treatment processes involving oxidation by means of ozonation and copper ions. It can be used to disinfect drinking water in water supply systems of towns and residential sites as well as to disinfect water of swimming pools. Combination water disinfection process is characterized by that initial water is treated with copper ions used in concentration 0.05 to 0.8 mg/L, provided that copper ions formed on dissolution of copper-containing salts are added in two steps: one half of the total amount of copper to be used is added before ozonation, whereupon water is held for 0.1-1 h at constant stirring caused by compressed air and remaining quantity of copper is introduced into ozonation chamber directly in ozone dispersing zone. As a result, effective and environmentally safe water disinfection process is developed consuming relatively small amounts of reagents allowing, upon two-step addition thereof, high degree of microorganism inactivation to be ensured and possibility of secondary bacterial contamination of water over a long (no lee than 2 months) period of time to be prevented. 
     EFFECT: achieved efficient long-term disinfection of water. 
     1 tbl, 4 ex
Patent RU-2295873-C1 (RU)
Title: Weight loosing method
Inventor: VORONKOV MIKHAIL JUR EVICH
IPC: A23L1/304
Filed: 2005-07-11
Granted: 2007-03-27
Abstract: FIELD: medicine, in particular, obesity treatment methods. 
     SUBSTANCE: method involves using food additive such as silica gel which is added in an amount of 100-1,000 g per day before/after or instead of each taking of food, with course time making from 2 weeks to 96 weeks. 
     EFFECT: increased efficiency in gradual loosing of weight, elimination of sensation of hunger, clearing of organism from residue and toxins, simplified application of method and reduced expenses for treatment procedures. 
     3 ex
Patent RU-2293698-C1 (RU)
Title: Man-hole
Inventor: MOROZOV EVGENIJ VIKTOROVICH
IPC: B65D90/10
Filed: 2005-07-25
Granted: 2007-02-20
Abstract: FIELD: servicing facilities. 
     SUBSTANCE: invention relates to facilities designed for servicing high-pressure sealed equipment, such as boilers, collectors, recuperators.  Proposed man-hole has oval cover.  Said cover is arranged inside reservoir and is attached to movable support welded to inner surface.  Central part of cover is made additionally from thin sheet in form of ellipse being pointed by convex surface inside reservoir.  Stops and ribs are welded on concave surface of cover perimeter.  Detachable oval half-rings provided with slots are arranged on ribs.  Pressure ring is arranged on end face of oval collar secured in hole of reservoir.  Detachable half-rings are clamped, together with pressure ring, by fasteners and form cover sealing device.  Oval gasket is fitted n groove on end face surface of cover. 
     EFFECT: reduced mass of man-hole at increased tightness. 
     3 dwg
Patent RU-2300875-C1 (RU)
Inventor: MAJER ALEKSANDR VLADIMIROVICH
IPC: A01G25/02
Filed: 2005-09-12
Granted: 2007-06-20
Abstract: Изобретение относится к технике полива сельскохозяйственных культур, преимущественно капельным способом. Водовыпуск включает трубопровод, выпускное отверстие и пистон в стенке трубопровода. Стенка и полость трубопровода образованы из гибкой полосы соединением внахлест боковых кромок прерывистой контактной сваркой. В боковых свариваемых кромках полосы в локальных участках между разрывами образованы гидравлические сопротивления типа "лабиринт" для дозированной выдачи в виде капель поливной воды. Каждый пистон снабжен клапаном. Клапан имеет форму полого конуса с зубцами по периметру основания. Клапан выполнен из материала с памятью исходной формы и установлен с возможностью ограниченного перемещения по оси выпускного отверстия в гнезде пистона. Последний имеет форму полого усеченного конуса. Водовыпуск при рабочем давлении воды 0,02 МПа обеспечит капельное орошение, а при давлении воды в трубопроводе 0,06...0,08 МПа - мелкодисперсное дождевание приземного воздуха и растений. Изобретение повышает урожайность сельскохозяйственных культур. 1 з.п. ф-лы, 4 ил.
Patent RU-2300157-C1 (RU)
Inventor: BOCHKOV VIKTOR DMITRIEVICH
IPC: H01J17/44
Filed: 2005-06-02
Granted: 2007-05-27
Abstract: FIELD: controlled high-power cold-cathode gas-discharge devices or pseudo-spark switching units. 
     SUBSTANCE: proposed controlled gas-discharge device has anode and hollow cathode isolated from anode by discharge gap; cathode base faces anode and has holes providing communication between main discharge gap and starting electrode that accommodates semiconductor igniter and is disposed within cathode space. Igniter is made of semiconductor based polycrystalline material and its forbidden gap width does not exceed 1.5 eV. Device has minimum two contact electrodes contacting the igniter; at least one contacting electrode is connected to starting electrode and other one is insulated from starting electrode and connected to cathode; maximal width of contact electrode in sectional area crossing point of igniter contact does not exceed mean roughness pitch on igniter surface by more than 100 times. 
     EFFECT: enhanced speed of switching heavy-current high-voltage circuits of various pulse-operated devices. 
     9 cl, 6 dwg
Patent RU-2297903-C1 (RU)
Inventor: LATYPOV VLADIMIR KASHAFOVICH
IPC: B23D36/00
Filed: 2005-10-20
Granted: 2007-04-27
Abstract: FIELD: plastic working of metals, namely equipment for cutting rolled strips by measure-length blanks of different length values. 
     SUBSTANCE: aggregate includes inlet and outlet roller tables, stationary cutting tool; members for controlling position of blanks to be cut-off arranged at both sides relative to cutting tool; control system. Control system is connected with said members, with drive units of roller tables and of cutting tool. Members for controlling position are in the form of photoelectric pickups. Said pickups are arranged in direction of feeding blanks after cutting tool. Pickups are spaced from cutting plane of tool by distance equal to respective length of cut-off blanks and they may be operated by means of leading end of cut-off blanks beginning from first one till last-but-one blank. Pickup arranged in front of cutting tool is spaced from cutting plane by distance equal to length of last cut-off blank with possibility of operating by action of its end. 
     EFFECT: possibility for achieving maximally useful cutting-out of rolled strip, metal economy, simplified design, improved operational reliability of aggregate, enhanced automatization degree of the whole process. 
     4 cl, 3 dwg
Patent RU-2300822-C1 (RU)
Inventor: ABROSIMOV OLEG GENNADIEVICH
IPC: H01J37/20
Filed: 2005-12-05
Granted: 2007-06-10
Abstract: FIELD: research instrumentation engineering; producing transmission electron microscopes. 
     SUBSTANCE: proposed electron-microscope holder thimble has its mounting base attached to holder, clamp with hole to receive clamping screw, and tomographic grid; the latter is secured on thimble side. Mentioned holder thimble grid is free to rotate within range of ±80 deg. It is made in the form of thin plate with narrow openings elongated in direction perpendicular to holder axis. 
     EFFECT: enhanced definition of transmission electron microscopes. 
     2 cl, 2 dwg
Patent RU-2311202-C1 (RU)
Inventor: SMIRNOV ALEKSEJ VLADIMIROVICH
IPC: A61K31/194
Filed: 2006-02-08
Granted: 2007-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to a method for preparing concentrated acid component used in hydrocarbonate hemodialysis in carrying out the extracorporal blood treatment in treatment of patients with acute and chronic renal insufficiency. Method involves forming dry salts sets according to prescription. Salts are dissolved in purified water at room temperature followed by preparing concentrated acidic component for hydrocarbonate dialysis. Then prepared component is added to the device "Artificial kidney" wherein component is diluted. Prepared acidic component contains the following components, mole/l: sodium chloride (NaCl), 137.3-140.3; calcium chloride (CaCl 2  x 6 H 2 O), 0.5-1.0; potassium chloride (KCl), 0.3-4.0; glucose, g/l, 1.0-5.0; sodium acetate, 0.3; citric acid (C 6 H 8 O 7) , 0.1-0.7; succinic acid (C 4 H 6 O 4) , 0.1-1.1. Invention provides simplifying method in preparing acidic component and composition of acidic component based on change of acetic acid for dry reagent - succinic acid and citric acid that shows positive effect on dynamic process in carrying out hemodialysis, decreases number of complications as acidosis that arise in adding significant amounts of acetate ions in body, reducing risk in transporting salt sets containing solution of concentrated acetic acid. 
     EFFECT: improved and simplified preparing method. 
     2 ex
Patent RU-2302896-C1 (RU)
Title: Способ получения сорбента на основе природного полимера
Inventor: OSADCHENKO IVAN MIKHAJLOVICH
IPC: B01J20/24
Filed: 2006-02-08
Granted: 2007-07-20
Abstract: Изобретение относится к технологии получения сорбентов, конкретно к способам получения сорбентов на основе природных полимеров, которые могут применяться для очистки водных растворов от загрязнений. Предложен способ получения сорбента на основе природного полимера в виде скорлупы орехов, включающий их измельчение до частиц размером до 10 мм, обработку водным раствором смеси концентрированных уксусной и азотной кислот в соотношении 9,5-10:1 в течение 1,5-2,0 часов на кипящей водяной бане, отделение твердого остатка, промывку и сушку поэтапно при температурах 60-65, 100-105 и 125-130°С, измельчение до частиц размером до 3 мм. Способ позволяет упростить технологию, повысить экологическую безопасность процесса.
Patent RU-2309370-C1 (RU)
Inventor: ABRAMOV JURIJ BORISOVICH
IPC: F42B8/02
Filed: 2006-02-13
Granted: 2007-10-27
Abstract: FIELD: training of personnel of military units. 
     SUBSTANCE: the cartridge has a propellant charge, loading chamber for it and a primer cap made as component of a small-arms live cartridge and a grenade simulator provided with a cartridge case simulator to the grenade launcher made integral with it.  A through duct is made in the axis of the grenade and cartridge case simulators, a rifled barrel with a receiver is fastened in it, the respective small-arms live cartridge is positioned in the receiver, the cartridge case simulators is provided with a lock of the small-arms live cartridge that provides the arrangement of the bottom of the live cartridge case in the plane of the bottom of the cartridge case simulator, a tapered widening is made in the through duct on the side of the cartridge case simulator, this widening provides an elastic displacement in the radial direction for the lock, and the length of the barrel rifled section is made to provide a velocity for the small-arms cartridge bullet equal to the muzzle velocity of the grenade of the live cartridge for the grenade launcher. 
     EFFECT: reduced cost of a shot, enhanced safety of training, provided absence of action of the grenade simulator on the grenade launcher barrel at a slot. 
     1 dwg
Patent RU-2311215-C1 (RU)
Inventor: PAUTOV ANDREJ VLADIMIROVICH
IPC: A63B23/02
Filed: 2006-03-22
Granted: 2007-11-27
Abstract: FIELD: sports, in particular, prophylactic means facilitating in recovery and reinforcement of posture and other motor functions natural to healthy person. 
     SUBSTANCE: exerciser-balancing apparatus has seat mounted on legs by means of base and spherical support for binding thereof. Legs are made in the form of at least two arcuate members connected at their front ends with one another at an angle of from 45 deg to 90 deg. Base is equipped with detachable back formed as ring or ellipse. Seat inclination restricting device may be formed as threaded system consisting of threaded bushing, spherical support holder, and nut mounted on bushing. Threaded bushing-spherical support holder is rigidly fixed on base. Base is equipped with attachment members such as legs. Seat may be made detachable as individual module for independent usage. 
     EFFECT: wider range of exercises to be done and convenient usage. 
     7 cl, 2 dwg
Patent RU-2311057-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-04-10
Granted: 2007-11-27
Abstract: FIELD: cannery industry. 
     SUBSTANCE: claimed method includes mutton cutting and roasting in melt butter; onion cutting and roasting in melt butter;; wheat flour sautéing; potato and turnip cutting and blanching; carrot blanching and cutting; fresh green pea freezing; garlic pulping. Abovementioned components are blended in oxygen-free atmosphere with table salt, black pepper, and bay leaf. Obtained mixture is pre-packed with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2316360-C1 (RU)
Title: Способ спинномозговой анестезии
Inventor: SAFIN RUSTEM RAFIL EVICH
IPC: A61M19/00
Filed: 2006-04-13
Granted: 2008-02-10
Abstract: Изобретение относится к медицине, а именно к анестезиологии-реаниматологии и может быть использовано в качестве анестезиологического пособия при оперативном вмешательстве, предусматривающим проведение спинномозговой анестезии. Для этого пациента размещают на операционном столе лежа на здоровом боку. Затем раствор 0,5% спинального маркаина в ампуле разогревают до температуры 38,5°С. После этого осуществляют введение подогретого раствора в спинномозговое пространство. Способ позволяет обеспечить предсказуемый и достоверный ипсилатеральный блок у больного, лежащего на боку, за счет перевода изобаричного раствора в гипобаричный.
Patent RU-2318705-C1 (RU)
Title: Способ стыковки пусковой установки с ракетами различных классов семейства многоступенчатых ракет и устройство для его реализации
IPC: B64G5/00
Filed: 2006-08-01
Granted: 2008-03-10
Abstract: Изобретения относятся к наземному оборудованию для ракетно-космической техники и к проводимым на нем работам. Предлагаемое устройство содержит закрепленные на ракете качающиеся опоры, взаимодействующие со штоками устройств захвата механизма удержания. Этот механизм установлен на кронштейне пусковой установки, где также размещен привод с телескопической штангой. Конечное звено штанги выполнено в виде механизма шарнирного транслятора параллельных линеек-шатунов, в которых размещены балки. Балки могут перемещаться возвратно-поступательно с помощью гидроцилиндров. Устройства захвата размещены на нижних сторонах балок и снабжены коленчатыми рычагами, установленными на указанных качающихся опорах. Рычаги действуют через гидроцилиндры на штоки устройств захвата. Верхние стороны балок оборудованы устройствами центрирования с направляющими планками, кинематически связанными с качающимися опорами. Согласно предлагаемому способу перед стыковкой элементам шарнирного транслятора придают конфигурацию, соответствующую компоновке установленной на пусковом столе ракеты. Ось телескопической штанги выставляют на необходимых для данного типа ракеты расстоянии и высоте. Затем механизмом шарнирного транслятора совмещают оси линеек-шатунов и балок с осями шарнирных опор ракеты. Выдвигают балки до касания направляющими планками поверхностей шарнирных опор ракеты и производят захват и удержание последней. Техническим результатом изобретений являются простота и надежность стыковки пусковой установки с ракетами различных классов, работа механизмов при минимальных усилиях и при достаточных для удержания ракеты прочности и жесткости, универсальность применения, возможность автоматизации процесса стыковки. 2 н.п. ф-лы, 2 ил.