baber/WOPTO huggingface dataset:
Patent RU-2227363-C1 (RU)
Inventor: BYKOV V A
IPC: H02N2/00
Filed: 2002-10-02
Granted: 2004-04-20
Abstract: FIELD: nanotechnology; displacement of probes or specimens in probing microscopy. SUBSTANCE: piezoscanner that provides for movement in three coordinates (X, Y, Θ) in object plane and in one coordinate perpendicular to object plane has base mounting first piezotube secured thereon at one end and provided with electrodes on inner and outer surfaces; first junction member mounted on other end of first piezotube incorporates second piezotube secured on this member at one end and provided with four separated electrodes X 21 , X 22 , Y 21 , Y 22  on outer surface and four separated electrodes, on inner surface which are disposed against outer electrodes X 21 , X 22 , Y 21 , Y 22 .; second junction member mounted on other end of second piezotube and provided with third piezotube secured thereon at one end, this piezotube having four separated electrodes X 31 , X 32 , Y 31 , Y 32  on outer surface and four separated electrodes  , on inner surface which are disposed against respective outer electrodes X 31 , X 32 , Y 31 , Y 32 ; secured on other end of third piezotube is object holder. Symmetry axes of second-piezotube electrodes   are aligned with those of respective third-piezotube electrodes  . Electrodes of second and third piezotubes are so connected that their bend is ensured in phase opposition. First piezotube has outer and inner electrodes Z and Z . EFFECT: enlarged functional capabilities. 8 cl, 11 dwg
Patent RU-2227140-C1 (RU)
Title: Method for preparing serotonin and its pharmacological salts
Inventor: ALFEROV A V
IPC: C07D209/16
Filed: 2002-10-22
Granted: 2004-04-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing serotonin and its water-soluble pharmacologically acceptable salts. Method involves reduction of 5-benzyloxytryptamine or 5-benzyloxy-3-(2-nitroethyl)-indole in hydrogen flow in the presence of 10% palladium on activated carbon as a catalyst. Process is carried out under pressure 20-30 atm. Method provides preparing end products with the yield 90-97%. EFFECT: improved preparing method, high yield. 3 cl, 5 sch, 4 ex
Patent RU-2227795-C1 (RU)
Title: Method for preparing higher saturated chlorinated acids
Inventor: NO B I
IPC: C07C53/19
Filed: 2002-11-04
Granted: 2004-04-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a new method for preparing higher saturated chlorinated acids of the general formula: R(CHCl) n COOH wherein R is aliphatic hydrocarbon radical comprising 9-22 carbon atoms; n = 1-4. These compounds are important products of chemical industry and can be used, for example, as intermediate products in manufacturing plasticizing and stabilizing additions. Method involves oxidation of chloroparaffins in the presence of catalytic system comprising stearic, acetic acids and an aqueous solution of alternating valence metal alkaline salt manganese salt taken in the amount 7-8 wt.-%. Chloroparaffins are mixed in the presence of air oxygen with catalytic system at temperature 120-125 C and oxidation is carried out with air oxygen at temperature 105-11 c, under atmosphere pressure for 30-32 h. Technological method is simple in equipment shaping, allows using cheap raw and soft conditions for carrying out the process. EFFECT: improved preparing method. 4 tbl, 2 ex
Patent RU-2233038-C1 (RU)
Inventor: GOTNOGA S V
IPC: H04L7/00
Filed: 2002-12-02
Granted: 2004-07-20
Abstract: FIELD: computer engineering; automatic control systems. 
     SUBSTANCE: device designed for use in switching centers of data burst transfer network to control data transfer over multiple access broadcast channel distinguished by partially connected dynamic structure has synchronizer 1, flip-flops 2, 13, AND gates 3, 4, 11, 12, address identification units 5 1  through 5 N , coordinate storage units 6 1  through 6 N , OR gates 7, 15, demultiplexer 8, address allocation unit 9, coordinate allocation unit 10, delay circuit 14, modulo two adder 16, and attenuator control unit 17. Using such circuit arrangement decision is taken upon analyzing remoteness of receiving correspondent to set minimal desired power level of signal at his address during home transmission. In this way number of correspondents conflicting in the course of data burst transfers is minimized due to controlling signal power during home transmission according to distance from receiving correspondent. 
     EFFECT: enhanced throughput of channel. 
     1 cl, 6 dwg
Patent RU-2238671-C1 (RU)
Inventor: TUCHIN V V
IPC: A61B5/026
Filed: 2003-05-05
Granted: 2004-10-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has laser radiation source, condenser, aperture, objective, photodetector, device for recording and processing photodetector signal having an additional oblique mirror with opening. 
     EFFECT: high accuracy in determining spatial blood circulation pattern in superficial layer; improved safety and signal/noise ratio values; simplified design. 
     2 dwg
Patent RU-2236294-C1 (RU)
Inventor: SYROVATKA V I
IPC: B02C13/04
Filed: 2003-06-03
Granted: 2004-09-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed plant for grinding fodder grain with subsequent separation of ground products includes grinder with charging hopper and vertical cylindrical housing which accommodates grinding chamber with rotor and deck, separation chamber with sieve dividing chamber into upper and lower sections. Plant is furnished with dividing device arranged between grinding chamber and separation chamber and made in form of two screen series-mounted in height, upper screen being round and installed horizontally, and lower one is cantilever-mounted in parallel to inclined bottom of lower section. Both screens are installed with clearance relative to walls of grinding and separation chambers. Upper and lower sections of separation chamber communicate with small and main pneumatic systems with cyclones. Cyclone of small pneumatic system communicates with charging hopper of grinder. Angle of inclination of lower screen and bottom relative to upper screen is 10-15 o , and clearance between screens and walls is 15-30 mm. 
     EFFECT: provision of uniform grinding, reduced energy consumption. 
     2 cl, 2 dwg
Patent RU-2248495-C1 (RU)
Title: Резьбовое соединение для стальных труб, имеющее улучшенные сопротивление истиранию и свойства, предотвращающие ржавчину
Inventor: GOTO KUNIO
IPC: C10N50/08
Filed: 2002-01-23
Granted: 2005-03-20
Abstract: Изобретение относится к резьбовым соединениям для стальных труб. Резьбовое соединение для стальных труб содержит штифт и муфту, способные соединяться друг с другом. Слой пористого цинка или цинкового сплава в качестве нижнего слоя наносится способом рельефного нанесения. Твердая смазочная пленка, содержащая смазочный порошок в органическом или неорганическом связующем веществе, или жидкая смазочная пленка, свободная от порошка тяжелого металла, например жидкая пленка, образованная, главным образом, сильно основной органической солью металла, такой как высокоосновный сульфонат. Пленки в качестве верхнего слоя предусмотрены на части с резьбой и металлической контактной части без резьбы, по меньшей мере, либо штифта, либо муфты. Резьбовое соединение может обеспечить превосходное сопротивление заеданию, сопротивление коррозии и воздухонепроницаемость даже после того, как оно подвергается воздействию высокой температуры, и обеспечивает возможность повторного затягивания и развинчивания в горячей нефтяной скважине без применения составной консистентной смазки, содержащей порошок тяжелого металла. 1 н. и 5 з.п. ф-лы, 2 ил., 5 табл.
Patent RU-2248835-C1 (RU)
Title: Device of purification of liquids from mechanical impurities
Inventor: MIKHEEV N A
IPC: B01D21/26
Filed: 2003-09-12
Granted: 2005-03-27
Abstract: FIELD: oil-producing industry; purification of liquids from mechanical impurities. 
     SUBSTANCE: the invention presents a device for purification of liquids from mechanical impurities that may be used in oil-producing industry for purification of a drilling mud. The device contains a vertical body with a cover and a bottom. along the axis of the body The liquid activation unit made in the form of an impeller connected with the rotary drive is installed along the axis of the body. The device has a unit of a forced withdrawal of the purified liquid made in the form of the tangential intakes of the liquid. Connecting pipes of inlet and outlet of a liquid are made accordingly in the cover and in the upper part of the body and are partitioned off from each other by a separator of streams and an additional impeller. The technical result consists in an increased reliability of operation of the unit of the forced withdrawal of the purified liquid in case of availability in the liquid exposed to purification of light impurities. 
     EFFECT: the invention ensures an increased reliability of operation of the unit of the forced withdrawal of the purified liquid in case of availability in the liquid exposed to purification of light impurities. 
     8 cl, 2 dwg
Patent RU-2256571-C1 (RU)
Inventor: PRIKHOD KO VLADIMIR IVANOVICH
IPC: B61D1/00
Filed: 2003-10-17
Granted: 2005-07-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed passenger car contains unitized body whose frame is equipped with two bolsters for mounting on two-axle bogies. Bogies include wheelsets 4 with axle box unit to support frame 5 equipped with vibration dampers 6 installed at end faces. Frame 5 consists of side beams curved in middle parts and interconnected by cross beams 8, and springs 9 covered from top with overspring beam 10 with hole for bolster unit and connected with side beams through hydraulic vibration dampers 11. Car booster is connected with overspring beams of bogie. Cable limiters 15 are installed between frame of bogie and its beams. Stops 16 are rigidly connected to axle boxes. Said stops interact with side beams of bogie to lift bogie with car in vertical plane. 
     EFFECT: possibility of replacement of wheelsets without rolling out of bogies, improved conditions of maintenance and repair of passenger cars. 
     4 dwg
Patent RU-2259563-C1 (RU)
Inventor: KOSTYNA M A
IPC: G01N33/48
Filed: 2004-02-06
Granted: 2005-08-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the innovation deals with mixing the samples with Hanks' solution to be placed into a thermostat followed by centrifuging, then it is necessary to put it into thermostat repeatedly for incubation to detect migration activity of leukocytes by the difference of length measurings for the column of formic elements till the repeated incubation and after it. Moreover, centrifuging should be conducted for 1 min at 8000 rot./min, incubation lasts for 3 h, normal migration activity of leukocytes should be diagnosed according to the value of measuring difference being within 8.5-12.7 mm. The method provides the possibility for evaluating functional state in cattle, their immunity, as well. 
     EFFECT: higher accuracy of detection. 
     2 ex, 7 tbl
Patent RU-2253414-C1 (RU)
Inventor: ZHURBA V M
IPC: A61F9/00
Filed: 2004-03-24
Granted: 2005-06-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves first scattering laser radiation and then selecting the scattered radiation by means of diffuse reflection. The method is put in practice by applying special purpose device for stimulating visual function. Laser radiation of visible and/or infrared spectrum light is applied. Scattering and following radiation selection is carried out in isogonal direction with respect to radiation propagation direction. Patient vision field is restricted preventing it against action of external illumination and non-scattered rays from optic axes of the radiators. 
     EFFECT: improved quality of uniformly scattered optical radiation. 
     6 cl, 1 dwg
Patent RU-2253613-C1 (RU)
Inventor: ZJUZIN S V
IPC: B01J23/56
Filed: 2004-08-17
Granted: 2005-06-10
Abstract: FIELD: initiating ammonia conversion reaction. 
     SUBSTANCE: proposed method is performed on reticular platinoid catalyst by passing the ammonia-containing gas mixture and oxygen-containing gas through it; local sections of catalyst surfaces are periodically heated to reaction initiating temperature by means of linear electric heating elements located directly on catalyst surface. Equivalent diameters of local sections of catalyst surface are selected between 1-5 of magnitude of external equivalent diameter of separate electric heating element; linear electric heating elements are connected to electric power source at duty factor from 20 to 1 s. Used as material for reticular platinoid catalyst are the following alloys: Pt-81, Pd-15, Rh-3.5 and Ru-0.5 mass-%; Pt-92,5, Pd -4.0 and Rh -3.5 mass-%; Pt-95 and Rh-5 mass-%; Pt-92.5 and Rh-7.5 mass-%. Initiating the ammonia conversion reaction by this method is performed in reactors for production of nitric and hydrocyanic acids and hydroxylamine sulfate. 
     EFFECT: reduction of time required for reaction over entire surface of catalyst; reduction of explosion danger. 
     2 cl, 10 ex
Patent RU-2289967-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-07-29
Granted: 2006-12-27
Abstract: FIELD: food processing industry, in particular production of canned soup concentrates. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding and freezing; turnip and potato cutting and blanching; onion, carrot and parsley root cutting and roasting in cooking oil; cutting of pork, leek, and gardenstuff. Abovementioned components are blended in oxygen-free atmosphere with tomato paste, table salt, CO 2 -extract from pyrolytic wood, black pepper, and bay leaf. Obtained mixture is pre-packed together with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2297048-C1 (RU)
Title: Устройство для моделирования движения гусеничной машины
Inventor: ALESHECHKIN NIKOLAJ DMITRIEVIC
IPC: G09B9/00
Filed: 2005-08-05
Granted: 2007-04-10
Abstract: Изобретение относится к учебно-тренировочным средствам и может быть использовано в тренажерах для обучения механиков-водителей гусеничных машин. Изобретение направлено на повышение точности моделирования динамики гусеничной машины за счет учета влияния дополнительного сопротивления при движении по мягким и болотистым грунтам. Этот результат обеспечивается за счет введения функционального преобразователя типа усилитель с зоной нечувствительности и сумматора, причем первый и второй вход третьего функционального преобразователя соответственно соединен с выходом третьего интегратора и третьим выходом датчика вида грунта, а второй вход и выход сумматора соединены соответственно с выходом второго функционального преобразователя и входом второго инвертора. Таким образом, предложенное устройство в отличие от известного позволяет более точно моделировать процессы динамики гусеничной машины в движении за счет учета влияния дополнительного сопротивления при движении по мягким и болотистым грунтам, а также более качественно обучать механиков-водителей правильным приемам вождения в период подготовки их на тренажерах. 1 ил.
Patent RU-2301359-C1 (RU)
Inventor: GUMEROV ASGAT GALIM JANOVICH
IPC: F04D9/00
Filed: 2005-09-07
Granted: 2007-06-20
Abstract: FIELD: mechanical engineering; pumps. 
     SUBSTANCE: method comes to measuring pressure differential at pump inlet and vapor in cavitation zone of pumped liquid initiated by Venturi cavitation tube with pinched section placed on bypass line.  Bypassing of part of liquid in bypass line is provided by means of shutoff cocks, auxiliary pump and liquid flowmeter.  Dependence of maximum flow rate of liquid through cavitation tube from pressure at inlet is set experimentally.  Preliminarily pressure of saturated vapors of liquid at handling temperature is determined and, using corresponding formulas, time of staying of liquid in metastable state in cavitation tube depending on flow rate is found.  Basing on time of staying of liquid in metastable state in pump calculated by corresponding formula maximum flow rate through cavitation tube providing adequacy of metastable conditions of cavitation in pump and cavitation tube is determined, said maximum flow rate being set on cavitation tube by means of cocks.  Pressure differential is found - difference in pressure at pump inlet and pressure in neck (pocket) of cavitation tube-determining sought for positive suction head of pump. 
     EFFECT: improved efficiency of method owing to taking into account conditions of no equilibrium of cavitation in pump and increased reliability of measurements of positive suction head of pump. 
     1 dwg
Patent RU-2299660-C1 (RU)
Title: Apparatus for separation of seeds from cucurbits crop fruit
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A23N4/00
Filed: 2005-11-08
Granted: 2007-05-27
Abstract: FIELD: agricultural engineering, in particular, machines for separation of seeds from cucurbits crop fruit. 
     SUBSTANCE: apparatus has hopper, fruit destructing device and device for separation of seeds from ground heap, said devices being positioned within hopper. Device for separation of seeds from ground heap has ceiling and rod-type bottoms. Fruit destructing device is equipped with feeding conveyor and is made in the form of three rubberized rolls having rotational drive and being made of various diameters. Roll of maximum diameter is positioned within bearing supports and is connected to drive through elastic coupling. Shield is mounted above this roll. Rolls of medium and minimum diameter are positioned for rotation in opposite directions, are spring-loaded and kinematically connected to roll of maximum diameter through synchronizing transmission and have return chamber positioned rearward of rolls and conjugated with ceiling. Device for separating of seeds from ground heap is mounted between rod-type bottoms, above juice collecting tray. This device is made in the form of pair of beaters rotating in opposite directions and kinematically connected through synchronizing transmission. Beaters are equipped with strikers formed as round rods. Strikers are positioned in parallel with axis of rotation of beaters, in diametrical plane, and are connected with beater casings through double-armed levers mounted thereon. Strikers of one beater are positioned relative to strikers of other beater with rotation around axis of rotation of one of them through angle of 90 deg. 
     EFFECT: reduced cost of product and improved quality of standard seed yield. 
     1 dwg
Patent RU-2299970-C1 (RU)
Inventor: AKHMADISHIN FARIT FOATOVICH
IPC: E21B49/08
Filed: 2005-12-08
Granted: 2007-05-27
Abstract: FIELD: oil production, particularly devices to perform reservoir tests in wells, including that having opened bores. 
     SUBSTANCE: device comprises upper connection unit for device fixation on pipe string, upper and lower packers with sealing members, upper and lower movable rods provided with axial channels arranged inside packers and hollow filter installed between upper and lower packers. Axial channel of lower movable rod is provided with solid partition. Upper and lower movable rods are fixedly connected with each other in air-tight manner and provided with upper connection unit. Upper and lower rods may be displaced only in downward direction with respect to upper and lower packers. Sealing members of upper and lower packers are located between stops. Upper stop of lower packer is fixedly connected with lower stop of upper packer provided with balloon-type centrators through hollow filter. The balloon-type centrators are arranged from top thereof. One stop of each packer is made as hydraulic cylinder fixedly connected with packer and as annular piston cooperating with sealing member. Inner cavities of each hydraulic cylinder may cooperate with axial channels of movable rods over solid partition and may provide air-tight isolation thereof during movable rod displacement in downward direction with respect to packers. Upper movable rod is provided with radial channel sealed with packer and adapted to cooperate with ambient space through hollow filter during movable rods displacement in downward direction with respect to packers. 
     EFFECT: simplified structure, decreased costs of device production and increased operational reliability. 
     1 dwg
Patent RU-2304356-C1 (RU)
Inventor: FILIN STANISLAV ANATOL EVICH
IPC: H04L27/26
Filed: 2006-01-17
Granted: 2007-08-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: proposed method for adaptive data transfer in wireless network using IEEE.802.16 Standard includes (a) evaluation of minimal transfer power for each service flow including way of processing at control level of transfer medium access and at physical level of this service flow; (b) high-speed iterative procedure is used to minimize total power radiated within frame provided quality-of-service (QoS) mechanism requirements are satisfied; (c) boundary position between forward and return channels is adapted; (d) disposition of service flows in forward and return channel frames are adaptively assigned. 
     EFFECT: enhanced efficiency of adaptive data transfer. 
     9 cl, 5 dwg
Patent RU-2313082-C1 (RU)
Inventor: SOLDATOV ALEKSEJ IVANOVICH
IPC: G01N25/32
Filed: 2006-06-15
Granted: 2007-12-20
Abstract: FIELD: non-destruction flaw detection of metallic articles. 
     SUBSTANCE: apparatus includes heater acting upon heated electrode; cold electrode being inspected article; analog amplifier connected with indicator. Second cold electrode being reference sample has electric contact with second heated electrode and with inspected article that has contact with first heated electrode thermally connected with heater. Both heated electrodes are connected to analog amplifier whose outlet is connected with comparator and second indicator connected in series. Threshold value regulator is connected with comparator. 
     EFFECT: improved reliability of inspecting metallic articles. 
     2 dwg, 1 tbl
Patent RU-2321433-C1 (RU)
Title: Способ лечения больных после удаления желчного пузыря
Inventor: TOVBUSHENKO MIKHAIL PROKOF EVI
IPC: A61K35/08
Filed: 2006-08-01
Granted: 2008-04-10
Abstract: Обеспечивают пациентам щадящий или щадяще-тренирующий режим двигательной активности, питание по диете N5, прием внутрь маломинерализованной слабоуглекислой сульфатно-гидрокарбонатной натриево-кальциевой минеральной воды. Проводят минеральные ванны с применением слабоуглекислой сульфатно-гидрокарбонатной натриево-кальциевой минеральной воды при температуре 36-37°С в течение 12-15 минут, 8-10 процедур на курс лечения. Дополнительно проводят электрофорез 2,5% раствора янтарной кислоты на межлопаточную зону с катода при расположении другой прокладки - анода - на область проекции печени и правого подреберья при силе тока 15-25 мА в течение 15-25 минут ежедневно, на курс лечения 10-12 процедур. Способ обеспечивает уменьшение степени выраженности синдрома нарушенного пищеварения, стабилизацию перекисного гомеостаза, повышение адаптационных возможностей организма. 5 табл.
Patent RU-2323656-C1 (RU)
Title: Способ производства консервов "суп рыбный со снытью" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-08-07
Granted: 2008-05-10
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает замораживание и измельчение на волчке сныти обыкновенной, крапивы жгучей и зеленого лука, резку, бланширование и измельчение на волчке картофеля, измельчение на волчке рыбного филе. Перечисленные компоненты смешивают со сметаной, рыбным бульоном, поваренной солью и CO 2 -экстрактом биомассы заданного вида микромицета. Смесь фасуют в алюминиевые тубы, герметизируют и стерилизуют. Способ позволяет получить консервы для космического питания, обладающие повышенной усвояемостью. 41 н.п. ф-лы.