baber/WOPTO huggingface dataset:
Patent RU-2223277-C1 (RU)
Title: Method for preparing alkyl(phenyl)phosphine- -borane complex
Inventor: TATARNIKOV A N
IPC: C07F9/50
Filed: 2002-11-21
Granted: 2004-02-10
Abstract: FIELD: chemistry of organophosphorus compounds with the linkage C-P. SUBSTANCE: invention relates to preparing alkyl(phenyl)phosphine- borane complex of the general formula: R 2 PH•BH 3  (I) wherein R is alkyl or phenyl. These compounds are used as the parent substances for synthesis of water-soluble catalysts used in producing polymers. Invention describes method for preparing alkyl- (phenyl)phosphine-borane complex by interaction of dialkyl(diphenyl)- chlorophosphine with sodium boron hydride as a complex hydride in ethylene glycol dimethyl ester medium as an organic solvent at temperature 10-100 C. The parent reagents are taken in equimolar ratios followed by isolation of the end product by the known procedures. Method provides preparing product of high quality, high yield 70-90% with the content of basic substance 95%. EFFECT: improved preparing method, simplified and reduced cost of process. 3 cl, 4 ex
Patent RU-2235568-C1 (RU)
Inventor: CHANKOV I I
IPC: A61N5/067
Filed: 2003-01-20
Granted: 2004-09-10
Abstract: FIELD: medicine, photodynamic therapy, otolaryngology. 
     SUBSTANCE: the suggested method deals with squeezing patient's tongue with a spatula, carrying out sensitization due to rinsing lacunae of palatine tonsils to be pure with solution of photosensitizer absorbing optic radiation in spectral range within 625-700 nm and within 840-1270 nm, rinsing patient's throat with physiological solution followed by carrying out alternate irradiation of every palatine tonsil with optic radiation of light-diode matrix apparatus for phototherapy in spectral range of photosensitizer at exposure being about 2-5 min, daily, for 10-15 d. As photosensitizer one could apply 0.01-0.1%-aqueous solution of methylene blue or chlorophyllipte. One should rinse throat with 100 ml 0.9%-physiological solution. Irradiation is carried out at the distance of 0.5-1 cm against the surface of tonsils. The method enables to increase efficiency of photodynamic therapy due to optimization of sensitization and irradiation processes in pathological section, antibacterial impact, decreased number of relapses and, also, decreased cost of therapy. 
     EFFECT: higher efficiency of therapy. 
     9 cl, 6 dwg, 3 ex, 2 tbl
Patent RU-2237195-C1 (RU)
Inventor: SHAKIROV T KH
IPC: F04B47/04
Filed: 2003-05-14
Granted: 2004-09-27
Abstract: FIELD: lifting liquids from well. 
     SUBSTANCE: installation has housing which receives the central pipe whose bottom part is made of metallic piping aperture forming the main compression stage together with the housing. The additional working stage is mounted above the working stage and is made of the central pipe and piping aperture. The working aperture is provided with thick walls and is made of alloyed steel. The working stages are interconnected through the pressure valve. The housing is connected with hydraulic pulser. The installation is provided with a throttle, accumulating tank, and discharging branch pipe provided with the valving device. 
     EFFECT: simplified assembling and disassembling. 
     1 cl, 2 dwg
Patent RU-2233490-C1 (RU)
Inventor: MJULLER MARTIN
IPC: H01J37/28
Filed: 2003-06-05
Granted: 2004-07-27
Abstract: Сканирующий зондовый микроскоп содержит корпус, на котором установлено сканирующее устройство по трем координатам с держателем зонда, держатель объекта, устройство позиционного перемещения зонда относительно объекта, содержащее первый привод, устройство предварительного сближения держателя с держателем объекта и устройство модификации поверхности объекта. Устройство модификации поверхности объекта выполнено в виде пуансона, сопряженного с механизмом перемещения держателя объекта относительно пуансона по криволинейной траектории со смещением на толщину механической модификации, соединенным со вторым приводом. Механизм перемещения держателя объекта включен в состав устройства позиционного перемещения зонда относительно объекта или устройства предварительного сближения держателя зонда с держателем объекта. Механизм перемещения держателя объекта относительно пуансона может быть выполнен в виде балки, установленной на корпусе и сопряженной первым концом с держателем объекта, а вторым концом со вторым приводом. Технический результат - расширение функциональных возможностей устройства. 11 з.п. ф-лы, 3 ил.
Patent RU-2244290-C1 (RU)
Title: Device for testing materials
Inventor: MUSALIMOV V M
IPC: G01N19/02
Filed: 2003-06-24
Granted: 2005-01-10
Abstract: FIELD: tribometry. 
     SUBSTANCE: device has the platform which is provided with an article and set on rollers, drive for reciprocating, unit for loading articles, and pickups for recording forces and displacements . 
     EFFECT: enhanced accuracy of testing. 
     1 cl, 3 dwg
Patent RU-2245207-C1 (RU)
Title: Deep drawing method
Inventor: POZDOV I N
IPC: B21D22/20
Filed: 2003-09-08
Granted: 2005-01-27
Abstract: FIELD: plastic working of metal. 
     SUBSTANCE: method of deep drawing-shaping on punch of box-type parts comprises steps of making flanged blank; then shaping blank at reserving formed material in annular grooves on flange of blank; stretching formed material onto punch; additionally reserving formed material in central part of blank in recess of said part; drawing material from reservation zones at braking it. Invention provides increased depth of drawn box type parts by 1.5 -2 times. 
     EFFECT: increased depth of drawn parts. 
     2 cl, 2 dwg
Patent RU-2252130-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B39/04
Filed: 2004-02-11
Granted: 2005-05-20
Abstract: FIELD: machine engineering, namely surface hardening of subjected to intensive wear working surfaces of steel and cast iron parts. 
     SUBSTANCE: friction disc in the form of narrow friction ring having inner cone surface is mounted on peripheral surface of housing with use of pressure disc and key. Housing has two steps; less-diameter step is cone one and it is adjoined with elastic member in the form of ring having trapezoidal cross section and provided with rigidity varying mechanism having washer and screws. Before working, real deviation of worked surface from regular geometrical shape is determined; change of effort for forcing tool at such deviation is determined for correcting rigidity of elastic member in order to provide its value inside range preset according to technological operations. 
     EFFECT: enhanced quality of hardened layer, lowered cost price of the whole process, simplified design of tool, reduced balanced mass and possibility for varying rigidity of elastic member. 
     2 cl, 4 dwg
Patent RU-2262744-C1 (RU)
Inventor: OLENIN JU A
IPC: G08B13/22
Filed: 2004-02-18
Granted: 2005-10-20
Abstract: FIELD: alarm signaling, property protection. 
     SUBSTANCE: device uses seismic line as sensor, which line contains a group of seismic receivers, embedded in soil along protected boundary. Device provides higher reliability due to control of wholeness of seismic line and increased intruder detection characteristics, and also increased interference resistance and receipt of additional signaling information about movement direction of intruders through protected boundary. 
     EFFECT: broader functional capabilities. 
     5 cl, 12 dwg
Patent RU-2266507-C1 (RU)
Title: Дульный тормоз
Inventor: BALUKOV M N
IPC: F41A21/36
Filed: 2004-03-30
Granted: 2005-12-20
Abstract: Изобретение относится к надульным устройствам оружия и может быть использовано для улучшения его эксплуатационных свойств. Технический результат: снижение температуры пороховых газов, истекающих из дульного тормоза. Дульный тормоз содержит плоский корпус, в котором установлены радиально с центром, расположенным перед дульным срезом ствола, диафрагмы. 2 ил.
Patent RU-2266775-C1 (RU)
Inventor: GAJDZHUROV P P
IPC: B01D53/60
Filed: 2004-05-05
Granted: 2005-12-27
Abstract: FIELD: emission gas treatment. 
     SUBSTANCE: invention, in particular, relates to cleaning emission gases associated with manufacture of fired building materials to remove injurious impurities. Method according to invention consists in that reductive conditions are created within rotary furnace zone wherein temperature of emission gases is between 850 and 1400°C using burning-out of carbon-containing waste and maintaining air excess factor α = 1.05...1.1, whereas in furnace zone, emission gas temperature is below 800°C, air excess factor α is elevated to 1.2 by feeding hot air. 
     EFFECT: enabled conversion of nitrogen and sulfur into nitrogen and sulfur and additional removal of CO and simultaneous reclamation of coal production waste. 
     1 tbl
Patent RU-2261388-C1 (RU)
Inventor: SERDJUKOV D S
IPC: F16J15/00
Filed: 2004-09-13
Granted: 2005-09-27
Abstract: FIELD: pipeline transport, applicable for sealing of interprise space and passage of communication cables in a protective tube through a sealing tap of the cup in transitions of main pipelines laid in a protective shell under the automobile and railroads. 
     SUBSTANCE: the rubber cup for passage of communication cables is manufactured by a non-moulding method, it represents a product consisting of two cylindrical sections 57-1420 mm and 219-1720 mm in diameter and a tapered section connecting them.  A branch pipe is made on the tapered section of the ruber cup as an integral with the cup.  The branch pipe is made on the tapered section of the ruber cup with a wall thickness of 3-8 mm in its upper part and a diameter of 20-120 mm and wall thickness of 3-9 mm in its lower part. 
     EFFECT: reliable sealing of interpipe space and protective tubes of the communication cables in the cup branch pipe in the transitions of the main pipelines under automobile and railroads laid in a protective shell. 
     6 cl, 4 dwg
Patent RU-2264225-C1 (RU)
Inventor: SKOPICHEV V G
IPC: A61P3/00
Filed: 2004-10-06
Granted: 2005-11-20
Abstract: FIELD: toxicology. 
     SUBSTANCE: invention relates to treating toxicoses caused by alcoholism or narcomania For that end, vegetable-origin enterosorbent is used, which is administered simultaneously with abdominal decompression. 
     EFFECT: increased sorption capacity resulting in elevated detoxication effect. 
     2 cl, 3 tbl, 4 ex
Patent RU-2274857-C1 (RU)
Title: Method of detecting cracks in solid body
Inventor: BEAGON VLADIMIR SAMUILOVICH
IPC: G01N29/04
Filed: 2004-11-10
Granted: 2006-04-20
Abstract: FIELD: method of detecting cracks in solid body. 
     SUBSTANCE: elastic vibrations are excited in solid body by means of impact influence at natural frequencies and values of oscillations are measured. Temporal realization of elastic oscillations at natural frequencies is registered. The realization is broke to sequent temporal sections and Fourier transform is calculated in each section. Maximal amplitude is determined in received spectrum which amplitude is compared with maximal amplitude of elastic oscillations in first temporal section. Amplitude spectrum is calculated from received standardized temporal sequence of maximal amplitudes. The spectrum is used to determined final differences of second order. Maximal value of those differences is taken as factor of presence of crack. Presence of cracks is judged from exceeded value of threshold value of the factor determined on the base of measurements for defect-free solid body. 
     EFFECT: simplification of procedure of measurement. 
     9 dwg
Patent RU-2276603-C1 (RU)
Inventor: LI ELENA DININOVNA
IPC: A61K31/4422
Filed: 2004-12-08
Granted: 2006-05-20
Abstract: Изобретение относится к медицине, в частности к кардиологии, и касается лечения безболевой ишемии миокарда. Для этого больному вводят 2 раза в день эйконол в суточной дозе 3-4 г и исрадипин в суточной дозе 1,2-1,3 мг. При этом эйконол вводят во время еды, а исрадипин за 30-40 минут до еды. Способ обеспечивает эффект лечения при снижении вдвое доз вводимых препаратов, что предупреждает побочные эффекты лечения.
Patent RU-2281091-C1 (RU)
Inventor: PUZIKOV ALEKSANDR MIKHAJLOVICH
IPC: A61K31/739
Filed: 2004-12-16
Granted: 2006-08-10
Abstract: FIELD: medicine, neurology, pediatrics. 
     SUBSTANCE: method involves administration of aminolone in the dose 0.25-0.5 g, 2-3 times per a day for 6-8 months, cerebrolysine in the dose 1.0-1.2 ml by intramuscular route, course 15-20 injections, mydocalm in the dose 50-75 mg, 2 times per a day for 1-1.5 month, vitamin B 12  in the dose 150-300 mcg, course 15-20 injections wherein injections of vitamin B 12  and cerebrolysine are alternated in each other day; in 1.5 month after onset of this treatment prefizone in the dose 1 ml by intramuscular route is administrated every day, course 15-20 injections, pyrogenal in the dose 100-200 MTD is administrated by course 15-20 injections and curative physical culture is carried out with heat procedure in sauna (dry bath) for 3 months, and after termination of medicinal therapy hyppotherapy is carried out for 3-5 months for each other day. Method allows straightening the kyphoscoliotic carriage and to improve joins mobility due to increase of the motions volume in them. Invention can be used in treatment of spastic diplegia in infantile cerebral paralysis. 
     EFFECT: improved treatment method. 
     3 ex
Patent RU-2280172-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F01N1/04
Filed: 2005-02-28
Granted: 2006-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to noise silencing in compressor stations and gas-turbine engine test bys.  Proposed silencer contains cylindrical base, ejector, equalizing screen on which noise-absorbing unit is secured consisting of layer of noise-absorbing material lines from inside by pero formatted shell.  Said noise-absorbing unit consists of separate series-connected sections.  Single noise absorbers are arranged in layers in each section, and in upper part of muffler housing screen type member is arranged including cylindrical holder connected at top with cover consisting of perforated layer and noise absorber.  Outlet holes are made in form of slots on holder periphery and are lined with noise-absorbing material.  Single noise-absorbing member of silencer is cylindrical, its skeleton is made up of covers connected by central rod with perforated cylindrical bushing consisting of two perforated holders, space between which is filled with noise absorber, and layer of acoustically transparent shell is arranged outside the bushing, being made of capron net or glass cloth.  Noise-absorbing material locate in inner space of noise-absorbing member exceeds in porosity noise absorber inside holders. 
     EFFECT: improved efficiency of noise damping.
Patent RU-2272610-C1 (RU)
Title: Hydro-massage shower with head air-saturated jet
Inventor: DENISOV GENNADIJ ALEKSEEVICH
IPC: A61H9/00
Filed: 2005-03-14
Granted: 2006-03-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: hydro-massage shower can be used for massaging patient's body by head air-saturated jet. Hydro-massage device is connected with branch pipe of standard shower hose of water tap of bat mixer by means of coupling nut provided with washer. Hose of head water network of hydro-massage device goes inside air-supplying hose into which hose the air suck-in branch pipe is inserted. Hydro-massage nozzle is inserted at opposite end head water hose and air-supplying hose. Definite length head water branch pipe is inserted into end of hose for supplying head water at the side of hydro-massage shower nozzle. The former one has washer provided with graduated jet hole disposed along axial center. Through graduated hole is drilled tightly to washer at the side of hydro-massage nozzle through walls of hose and walls of head water branch pipe. The holes go into air-supplying hose from opposite sides to provide ejection suck-in of air by jet apparatus. 
     EFFECT: improved efficiency of massage; comfort at use; simple and quick turn on of hydro-massage apparatus. 
     2 cl, 2 dwg
Patent RU-2287434-C1 (RU)
Title: Материал для шумоизоляционных покрытий, комплект деталей шумоизоляционных покрытий в пассажирском отделении автомобиля и способ изготовления этих деталей
Inventor: LARIN VADIM VLADIMIROVICH
IPC: B32B25/04
Filed: 2005-03-10
Granted: 2006-11-20
Abstract: Изобретение относится к производству шумоизоляционных покрытий для пассажирского отделения автомобиля и касается комплекта деталей, материала для их изготовления, технологии производства деталей, и может быть использовано в транспортной промышленности. Материал для шумоизоляционных покрытий в пассажирском отделении автомобиля включает тяжелый слой из термопластичного листового материала толщиной 2-3 мм и массой поверхности 3-4,5 кг/м 2  на основе термопласта этиленпропиленового каучука с полиэтиленом или сополимера этилена с винилацетатом и слой пористого пенополиуретана, полученный при взаимодействии по меньшей мере полиола и изоцианата, взятых в соотношении, определяемом заранее заданной необходимой величиной плотности пенополиуретана. Детали - щиток переда, передний и задний пол готовят цельноформованными и повторяющими поверхность и очертания рельефа кузова из указанного материала. Изобретение обеспечивает достижение высоких показателей шумоизоляции, легкости, экологичности, простоты изготовления и монтажа в салоне автомобиля. 3 н. и 2 з.п. ф-лы.
Patent RU-2291565-C1 (RU)
Inventor: GUTIN KLAVDIJ IOSIFOVICH
IPC: H04B3/54
Filed: 2005-04-15
Granted: 2007-01-10
Abstract: FIELD: electric engineering, possible use during organization of communication channels using three-phased electric networks (0,4-35)kV without processing thereof with high frequency rejecters. 
     SUBSTANCE: device contains average voltage line 10 kV, transformers 10/0,4 kV in stations of transfer and receipt, lines 0,4 kV in receipt and transfer stations, voltage filters of symmetric components of direct and reverse order in receipt station, phase shifter, adder, narrowband filter in receipt station, transmitter in transfer station. 
     EFFECT: production of one-channel receipt of signals on one frequency f 0 , while increasing signal/noise ratio 2,8 times, in comparison to prototype. 
     1 dwg
Patent RU-2297080-C1 (RU)
Inventor: NEMOLJAEV ALEKSEJ IVANOVICH
IPC: H01P1/397
Filed: 2005-10-04
Granted: 2007-04-10
Abstract: FIELD: the invention refers to microwave radio technique. 
     SUBSTANCE: it may be used in waveguide channels of high level of power for example in quality of an interstage decoupling arrangement of the transmitter of a radar station. The waveguide valve of phase type has a part of a rectangular waveguide divided in half in E-plane with a partition of magnetically soft material. In one of the waveguide channels of a two-channel nonreciprocal phase shifter is placed a 90-degree reciprocal phase shifter. The absorbing load is fulfilled in the shape of a dielectric tube filled with running water and is located in longitudinal slits of the partition along narrow walls of the waveguide. 
     EFFECT: provides broadbandness, possibility to work in decimetric wave band and on an increased level of power and also decreases dimensions. 
     6 dwg
Patent RU-2301977-C1 (RU)
Inventor: VOLOKHOV IGOR VALER JANOVICH
IPC: G01L7/02
Filed: 2005-10-26
Granted: 2007-06-27
Abstract: FIELD: electronic engineering. 
     SUBSTANCE: method of stabilization is based upon thermal stabilization of resilient element followed by simultaneous control of output signal and cylindrical heating. Resistance-strain gauges are warmed up by pulse electric current till reaching temperatures which provide high temperature annealing before thermal stabilization. The latter is conducted at temperature of 80 degrees C accompanied by simultaneous cyclical influence onto resistance-strain gauge circuit by increased power voltage.  Speed of change in value of initial output signal is measured simultaneously. 
     EFFECT: improved quality and reliability of resilient element of pressure transducer; improved stability of initial output signal; revealing of hidden defects of resistance-strain gauges at early stage of manufacture. 
     2 dwg
Patent RU-2299505-C1 (RU)
Inventor: CHERNOMAZ VIKTOR IVANOVICH
IPC: H01S3/08
Filed: 2005-11-14
Granted: 2007-05-20
Abstract: FIELD: quantum electronics; laser mechanical design. 
     SUBSTANCE: proposed laser resonator has supporting structure and bearing structure that mounts mirrors and is provided with two fastening devices for attachment to supporting structure. One of fastening devices is cardan joint affording fixation of bearing structure at one point relative to supporting structure and preventing transfer of inadmissible bending moments to bearing structure. Other fastening device affords definite angular position of bearing structure relative to supporting structure without interfering with displacement of bearing-structure points along axis crossing center of cardan joint and without transferring inadmissible bending moments to bearing structure. Other fastening device can be made in the form of structure elastically strained along axis crossing center of cardan joint or in the form of levers each of them lying in plain perpendicular to axis crossing center of cardan joint. 
     EFFECT: enhanced resistance of laser optical resonator to vibrations, shocks, and heat. 
     6 cl, 4 dwg
Patent RU-2313436-C1 (RU)
Inventor: GUSEV SERGEJ EMEL JANOVICH
IPC: B23P19/02
Filed: 2006-03-21
Granted: 2007-12-27
Abstract: FIELD: systems for fixing in axial directions rolls with small difference of diameters of their barrel and journal. 
     SUBSTANCE: apparatus includes frame where supporting struts with cylindrical lodgments for roll journals are mounted. Two cars with mechanism for fixing chocks are also mounted in said frame with possibility of motion in axial direction from drive unit. Lever type grips for fixing roll in axial direction are also mounted in part of frame. Rolls are fixed in axial direction on mean portion of frame with use of lever grip mounted in each supporting strut and being in the form of two levers jointly secured to strut and having lower ends mutually coupled through hydraulic cylinder and upper ends provided with hinged heads that may abut to roll journal. Stops are mounted in strut with possibility of engaging with inner surface of said levers. 
     EFFECT: simplified process of assembling/disassembling rolling rolls. 
     3 dwg
Patent RU-2314077-C1 (RU)
Title: Способ хирургической коррекции пресбиопии в сочетании со сложным миопическим астигматизмом
Inventor: DOGA ALEKSANDR VIKTOROVICH
IPC: A61F9/01
Filed: 2006-04-25
Granted: 2008-01-10
Abstract: Изобретение относится к офтальмологии и может быть использовано при коррекции пресбиопии в сочетании со сложным миопическим астигматизмом. Способ включает воздействие на роговицу глаза излучения эксимерного лазера с формированием оптических поверхностей и поверхности переходной зоны путем последовательного послойного удаления участков роговицы. Параметры воздействия: длина волны 193-222 нм, энергия в импульсе 0,8-2,1 мДж, диаметр лазерного пятна 0,5-1,5 мм, длительность импульсов 5-8 нс, частота 30-500 Гц. Первую оптическую поверхность формируют в виде эллипсоидальной вогнутой поверхности, которая лежит в пределах всей оптической зоны (ОЗ). При этом размечают не подлежащую удалению центральную эллиптическую зону (ЦЭЗ), центр симметрии ЦЭЗ совмещают с центром оптической зоны, большую ось ЦЭЗ совмещают со слабой осью астигматизма, а малую ось ЦЭЗ - с сильной осью астигматизма. Далее формируют вторую оптическую поверхность в виде вогнутой сферической поверхности, оптическая ось которой совпадает с центром оптической зоны. Диаметр второй оптической поверхности составляет от 0,28 до 0,55 диаметра ОЗ. Далее формируют поверхность переходной зоны (ППЗ) в виде части выпуклой наружной поверхности кольцевого тороида шириной 0,04-0,2 диаметра зоны воздействия. Внутренний край ППЗ сопрягают с внешним краем первой оптической поверхности, а внешний край ППЗ - с участком роговицы, не подлежащим воздействию. Способ направлен на достижение высоких зрительный функций вдаль и вблизи и уменьшение светового ореола при одновременной минимизации объема удаляемых тканей глаза. 17 ил.