baber/WOPTO huggingface dataset:
Patent RU-2301425-C1 (RU)
Inventor: TUEV VASILIJ IVANOVICH
IPC: G01R27/02
Filed: 2005-09-21
Granted: 2007-06-20
Abstract: FIELD: measuring equipment, in particular, methods, for measurement of input impedances of low-frequency and high-frequency electric circuits, and devices for their relation. 
     SUBSTANCE: the offered device for measurement of input impedances of electric circuit has two input terminals for connection of the circuit impedance to be measured, sine voltage generator, standard resistor whose first end is connected to the first input terminal, he first and second keyed synchronous defectors the first and second double-channel switches and a power source, DC power source, additional resistor, the first and second low-pass filters, alphanumeric indicator, manual control console, interconnected in an appropriate way.  The sine voltage generator is made in the form of a cascade-connected microcontroller, frequency setting element, frequency synthesizer, shift register with a feedback, digital-to-analog connecter and in AC voltage amplifier.  The given device also realizes the respective method for measurement of input impedances of electric circuits. 
     EFFECT: expanded band of operating frequencies, in which the measurement of input impedances of electric circuits is performed, enhanced precision of measurement of input impedances of electric circuits. 
     2 cl, 2 dwg
Patent RU-2303799-C1 (RU)
Inventor: JAKUPOV VIL SAJDEL EVICH
IPC: G01V3/40
Filed: 2005-10-31
Granted: 2007-07-27
Abstract: FIELD: the invention refers to the physics of the Earth. 
     SUBSTANCE: the essence is in that with the aid of a radiolocation installation with near located radiating and receiving arrangements holding in its composition horizontal magnetic dipoles, an impulse generator of magnetic moments in the radiating arrangement and a Squid-magnetometer on the basis of Josephson's effect and magnetic induction B z  in the receiving arrangement it is necessary to measure the angle of the turning of the plane of polarization of signal on its way to reflecting frontier in the bottom of the investigated horizon or in it or back in the medium of magnetic induction B z  coinciding with the direction of propagation of the signal. Then the field of the investigated horizon containing the way of the signal in series in several stages with more forceful field are magnetized in a constant magnetic field in vertical direction the reverse to proposed with the aid of a vertical magnetic dipole. Simultaneously the angle of the turning of the plane of polarization till the moment when the angle of the plane of polarization of the signal becomes equal to zero or minimal. This means coincidence of the average value under formation by a magnetic bias of magnetic induction ΔB z  if at different values of increasing ΔB z  of the angle of turning of the plane of polarization would be proportional to increases of the magnetic bias. 
     EFFECT: possibility of remote definition from the surface of the Earth.
Patent RU-2299233-C1 (RU)
Title: СПОСОБ СНИЖЕНИЯ ЭМИССИИ ОКСИДОВ АЗОТА NOx С ОТРАБОТАВШИМИ ГАЗАМИ ДИЗЕЛЕЙ
Inventor: KOZHIN DMITRIJ VALER EVICH
IPC: C10L1/223
Filed: 2005-11-01
Granted: 2007-05-20
Abstract: Изобретение относится к области защиты воздушного бассейна Земли от вредных выбросов отработавших газов двигателей с воспламенением от сжатия (дизелей). Способ снижения эмиссии оксидов азота NO x  с отработавшими газами дизелей осуществляют путем добавки в дизельное топливо анилина в количестве 1-7% от массы дизельного топлива в диапазоне изменения коэффициента избытка воздуха α=1,5-3,5. Технический результат данного изобретения - снижение эмиссии оксидов азота NO x  с отработавшими газами дизелей без ухудшения их технико-экономических показателей. 1 табл.
Patent RU-2295598-C1 (RU)
Inventor: VASIL EVA VALENTINA DMITRIEVNA
IPC: D06M15/327
Filed: 2006-02-22
Granted: 2007-03-20
Abstract: Изобретение относится к текстильному отделочному производству и может быть использовано для улучшения устойчивости шерстяных текстильных материалов к усадке и истиранию. Способ заключается в обработке материала раствором винилового мономера в присутствии инициатора с последующей промывкой и сушкой, причем в качестве инициатора используют поливиниловый эфир α-оксиэтил-трет-бутилпероксида общей формулы 
     
       
     
     где n=4-5, при массовом соотношении винилового мономера и инициатора (1-5):1 при температуре 95-100°С. В качестве винилового мономера используют мономер, выбранный из группы: акриламид, метакриламид, метилолакриламид. Изобретение обеспечивает улучшение комплекса свойств модифицированных шерстяных текстильных материалов за счет повышения устойчивости к усадке и истиранию и упрощение способа модификации за счет уменьшения количества стадий обработки. 1 табл.
Patent RU-2303355-C1 (RU)
Title: Способ уничтожения пасленовых сорняков в посевах кукурузы
Inventor: OKAZOVA ZARINA PETROVNA
IPC: A01N37/10
Filed: 2006-02-26
Granted: 2007-07-27
Abstract: Изобретение относится к области сельского хозяйства. Для опрыскивания используют баковую смесь гербицидов титус 30 г/га и банвела 300 мл/га с добавлением ПАВ - тренд - 300 мл/га при расходе рабочей жидкости 300 л/га. Изобретение позволяет повысить эффективность уничтожения сорняков. 1 табл.
Patent RU-2314898-C1 (RU)
Title: Летучие барабанные ножницы
IPC: B23D25/12
Filed: 2006-03-27
Granted: 2008-01-20
Abstract: Изобретение относится к отделке проката, в частности к ножницам для порезки полос на мерные длины. Ножницы содержат барабаны разных диаметров с закрепленными в них ножами, установленными с взаимным перекрытием. Диаметр верхнего барабана больше диаметра нижнего. Режущая кромка верхнего ножа выполнена наклонной к горизонтали. Верхний нож расположен при порезке за нижним по ходу движения полосы. Окружности реза ножей выполнены с радиусами, определяющими диапазон длин отрезаемых листов. Угол наклона к горизонтали режущей кромки верхнего ножа α составляет 1°...2°. В результате обеспечивается продление срока службы режущего инструмента и снижение производственных затрат при порезке полосовой стали на мерные длины. 1 з.п. ф-лы, 1 ил.
Patent RU-2307669-C1 (RU)
Inventor: GUBAREVA NATALIJA NIKOLAEVNA
IPC: A61F13/02
Filed: 2006-04-04
Granted: 2007-10-10
Abstract: FIELD: medicine, in particular, production of medicinal articles such as therapeutic band-plasters capable of recovering continuity function of skin and invaded subdermal tissues. 
     SUBSTANCE: therapeutic band-plaster has matrix made from biologically inert materials and adapted for dosed releasing of medicinal drugs. Band-plaster of such structure does not require utilization of retention layer. 
     EFFECT: increased efficiency in recovering of invaded subdermal tissues and skin continuity function, simplified and reliable structure of band-plaster and minimum drug losses. 
     1 tbl, 5 ex
Patent RU-2307316-C1 (RU)
Inventor: BABADZHANOV LEON SERGEEVICH
IPC: G01B7/06
Filed: 2006-05-10
Granted: 2007-09-27
Abstract: FIELD: instrument industry. 
     SUBSTANCE: assembly comprises standards made of base and working member provided with a coating.  The working surfaces differ in area.  The magnetic bases for the coating are chosen so that the coercive force of the material of the base in the assembly is minimum for the minimum thickness of the coating and remains constant for all bases or increases with the thickness of the coating. 
     EFFECT: enhanced precision. 
     2 dwg
Patent RU-2309876-C1 (RU)
Title: Method of control of spacecraft motion and control system for realization of this method
Inventor: OBUKHOV VLADIMIR ALEKSEEVICH
IPC: B64G1/26
Filed: 2006-05-23
Granted: 2007-11-10
Abstract: FIELD: control of relative and absolute motion of spacecraft with the aid of low-thrust electric rocket engines. 
     SUBSTANCE: proposed method includes action of jet engines on spacecraft; jet engines are mounted in common setting plane of spacecraft body which is orthogonal relative to its main inertial axes. Adjacent engines are installed at angular displacement α between them in sectors of said setting plane free from items of equipment. Magnitude α is selected from condition (360 o -β)≤α≤(360 o -β)/(N-1), where N is number of engines (no less than 5); β is total central angle of setting plane sectors where solar battery panels are located. Direction of engine thrust vector may change relative to this plane both in plane proper or in parallel plane. Provision is made for orientation of thrust vectors in plane orthogonal relative to setting plane and intersecting the main inertial plane of spacecraft. 
     EFFECT: reduced amount of working medium in spacecraft; enhanced reliability; increased service life of control system; reduction of power losses of solar battery panels; reduced mass of spacecraft power plant. 
     11 cl, 16 dwg
Patent RU-2321380-C1 (RU)
Inventor: GUSHCHINA MARINA BORISOVNA
IPC: A61F9/007
Filed: 2006-10-02
Granted: 2008-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves fixing projecting eyeball endoprosthesis cylinder in orbit top area after having removed eyeball, so that ball-like thickening at cylinder end thrusts against the orbit top. Direct muscles moving eye are attached to mating points on retinal endoprosthesis coating in anatomically correct position. Cosmetic eyeball prosthesis is set in conjunctival cavity, its back surface being congruent to frontal surface of the formed movable supporting stump. 
     EFFECT: stable position of implanted endoprosthesis; excluded risk of its rejection; high mobility degree of the supporting stump. 
     2 dwg
Patent RU-2308509-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/06
Filed: 2006-10-16
Granted: 2007-10-20
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 2,3-2,8; кремний 0,3-0,5; марганец 0,3-0,8; хром 4,0-5,0; ванадий 2,0-2,5; цирконий 0,5-1,0; алюминий 0,1-0,2; кобальт 0,1-0,3; железо - остальное. Использование изобретения обеспечивает повышение удароустойчивости чугуна. 1 табл.
Patent RU-2329730-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-02-05
Granted: 2008-07-27
Abstract: FIELD: alimentary products, preservation. 
     SUBSTANCE: invention deals with the process of production of concentrated preserved pre-cooked first-course lunches. The preserve production process includes the following activities: boiling, peeling and chopping chicken eggs, blanching and ricing beets and carrots, slicing and blanching cucumbers and potatoes, cutting and freezing bunch onion and green dill, slicing sea scallop meat, mixing the above-mentioned ingredients with sour cream, sugar, culinary salt and calcium citrate under oxygen -insulated conditions, packaging the mix and culinary water, vacuum sealing and sterilisation. The process enables production of preserves characterised by enhanced digestibility properties as compared to traditional pre-cooked products of the kind. 
     EFFECT: production of preserves characterised by enhanced digestibility properties.
Patent RU-2341881-C1 (RU)
Inventor: GOLOVKOV ALEKSANDR AFANAS EVIC
IPC: H03D3/26
Filed: 2007-03-06
Granted: 2008-12-20
Abstract: FIELD: radio communication. 
     SUBSTANCE: in method and device DM is connected between source of RF phase-manipulated and phase-modulated (PM) signals and low-frequency (LF) load and is arranged in the form of quadripole, non-linear element, low-pass filter. PM signal is converted to APM signal, with the help of non-linear element spectrum of APM signal is destroyed into HF and LF components. As non-linear element three-pole element is used, which is connected between source of RF PM signals and quadripole or between quadripole and introduced HF load. Quadripole is arranged from at least three resistive dipoles, parameters of which are selected based on condition of provision of required values of amplitudes in two conditions and depth of amplitude modulation of APM signal. Conversion of PM signal into APM signal is done by supply of PM signal to the right slope of dependence of module of one of complex elements of resistance or conductivity matrix from frequency, or to the left slope of dependence of resistances or conductivities. 
     EFFECT: higher noise immunity of receiver. 
     6 cl, 6 dwg
Patent RU-2335007-C1 (RU)
Title: Электрическая система управления полетом, управляющая рулями высоты воздушного судна
Inventor: LAVERN FAB EN
IPC: B64C13/50
Filed: 2005-07-27
Granted: 2008-09-27
Abstract: Изобретение относится к области приборостроения и может быть использовано для управления полетом летательных аппаратов. Технический результат - повышение точности регулирования. Для достижения данного результата осуществляют управление рулями высоты воздушного судна по коэффициенту перегрузки. Причем рулями высоты управляют с помощью средства (4) управления, обеспечивающего установку указанных рулей высоты в положение отклонения, в зависимости от интегральных характеристик электрических сигналов, поступающих от датчиков контроля угла отклонения указанных рулей (4) высоты. 9 з.п. ф-лы, 7 ил.
Patent RU-2340707-C1 (RU)
Inventor: PALANT ALEKSEJ ALEKSANDROVICH
IPC: C25C1/06
Filed: 2007-03-20
Granted: 2008-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method includes electrochemical reprocessing of tungsten or rhenium metal junk in ammonia electrolyte, containing admixtures of ammonium compounds of tungsten or rhenium, under action of symmetric alternating-current of mains frequency. Ammonia electrolyte is preliminary kept in field of constant magnet, magnetizing force is not less than 600 eV during 24-48 hours. 
     EFFECT: increasing of electrical ammonia electrolyte conductance and reduction of electric power consumption in initial period of accumulative electrolysis. 
     5 dwg, 3 ex, 1 tbl
Patent RU-2340688-C1 (RU)
Inventor: MEDVEDEV ALEKSANDR SERGEEVICH
IPC: C01G3/10
Filed: 2007-03-30
Granted: 2008-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: it is received copper vitriol at reprocessing of copper-chloride fusion cake, which is waste of titanium tetrachloride cleaning. Reprocessing method includes receiving of fine material by treatment of fusion cake by water, its treatment by oxidant at blending, filtration and filtrate treatment by sodium hydroxide and separation of deposit by filtering. In the capacity of oxidant it is used sodium or potassium hypochlorite. Before treatment by sodium hydroxide fine material is filtered, deposit in the form of iron compounds is separated. At treatment of filtrate by sodium hydroxide deposit is received in the form of copper hydroxide, it is washed and repulped in the solution of copper sulfate, heated and during blending is treated by sulfuric acid. Received heated solution of copper sulfate is filtered, filtrate is cooled with receiving of copper sulfate dies, copper sulfate dies are separated by means of filtration, washed and dried. Filtrate received after copper sulfate dies separation is directed to preparation of sulfuric acid water solution or to repulping of copper hydroxide deposit. 
     EFFECT: creating of wasteless technology of copper vitriol receiving. 
     4 cl, 1 ex
Patent RU-2329620-C1 (RU)
Title: Способ изготовления печатных плат
Inventor: SLUSHKOV ALEKSANDR MIKHAJLOVIC
IPC: H05K3/06
Filed: 2007-04-09
Granted: 2008-07-20
Abstract: Изобретение относится к радиоэлектронике и может быть использовано при изготовлении печатных плат, применяемых при изготовлении радиоэлектронной техники. Технический результат - получение печатных плат на основе стеклотекстолита, с возможностью образования электрических связей между схемами, расположенными на противоположных сторонах. Предлагаемый способ изготовления печатных плат состоит в том, что печатные платы изготавливаются из фольгированного или нефольгированного стеклотекстолита с переходными отверстиями, при этом вместо химической металлизации проводят газовую металлизацию путем термораспада металлоорганических соединений. 1 з.п. ф-лы.
Patent RU-2342487-C1 (RU)
Title: Method of drainage system arranging on cultivated grassland
Inventor: KSENZOV ANATOLIJ ALEKSEEVICH
IPC: E02B11/00
Filed: 2007-05-14
Granted: 2008-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention pertains to land reclamation and may be used for land improvement with blind drainage for the purpose of cultivated grassland and within the period of range utilization. Arrangement method of the drainage system on cultivated grassland including summer camp for cattle, livestock alleyways, and pasture itself presupposes discharge of superficial and filtrated waters from its area into the blind drainage network intake chamber. Drains are laid at a depth making 1.2...1.3 of the standard depth of drains arrangement. Blind drainage crossing area of livestock alleyways and cattle summer camp is made of pipes with waterproof walls. Superficial and filtrated water from the area of livestock alleyways and cattle summer camp is directed through the drainage ditches and open channels arranged on each side of the livestock alleyways and summer camp into the storage pond located in local relief descent. 
     EFFECT: prevention of drains and closed collectors blocking with the roots of the plants ensuring safe derivation of excess waters from the pasture; usage of the filtrated and superficial waters from the area of the cattle alleyways and from the site of summer cattle camp.
Patent RU-2348304-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-07-03
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve food is prepared as follows: chicken eggs are boiled, peeled and minced; cucumbers are sliced, blanched and minced; green onions and green vegetables are frozen and minced; veal is cut and minced; hazel grouse meat is minced; kvass is boiled. The above-mentioned ingredients are mixed with sour cream, sugar, culinary salt and CO 2 -extracts of the specified species myxomycetes biomass and mustard. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility.
Patent RU-2342433-C1 (RU)
Inventor: NIKITINA SVETLANA JUR EVNA
IPC: C12P7/06
Filed: 2007-08-31
Granted: 2008-12-27
Abstract: FIELD: chemistry; distillation industry. 
     SUBSTANCE: present invention pertains to ethanol production. The method involves obtaining ethanol through boiling out alcohol from brew in a distillation column with conversion of ethanol and attendant impurities to wash distillate with vapour from that column, cleaning the wash distillate from parent and intermediate impurities, including fusel oil in the fractionating column, operating on hydro-selection. Fractional distillation of the epurate is carried out in an alcohol column with tapping off of the fusel oil, fusel alcohol and unpasteurised alcohol fractions. The parent and intermediate impurities of the ethanol are distilled in a fractional column. Further purification of alcohol from parent impurities and methanol is carried out in a concentration column of parent impurities. Ethanol is further purified from organic acids and other tail impurities by tapping off distilled water from the boiler of the fractional column. The ethanol fraction is taken from the liquid phase of plates in the middle zone of the extraction part of the fractional column and partially directed to the fusel column for further purification from intermediate impurities, and partially returned to the initial brew. The fractions of fusel alcohol, fusel oil of the alcohol column and the sub-fusel layer of the decantation tank are separated in the fusel oil concentrating column. Unpastereurised alcohol, a fraction from alcohol-traps of pure distillate, a fraction from the condenser of the fusel-oil concentrating column and part of the fraction from the condenser of the fractionating column are directed to the feed tray of the column for concentrating parent impurities. The concentrate of parent impurities is taken from the condenser of the given column, and from its vat section, a fraction is extracted and directed to the feed tray of the alcohol column or transfer tank. 
     EFFECT: improved quality of alcohol and increased alcohol output. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2349024-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2007-09-04
Granted: 2009-03-10
Abstract: FIELD: physics, radio. 
     SUBSTANCE: invention concerns radio engineering and communication and can be used as the device of analogue signal amplification, in structure of analogue microcircuits of a various functional purpose (for example, operational amplifiers (OA)). The cascode differential amplifier (CDA) contains first (1) and second (2) input transistors (T), having their incorporated bases connected to bias voltage source 3, first 4 and second 5 current stabilising two-terminal networks (CT), joined to corresponding emitters T (1) and (2) and CDA current inlets (6, 7), first (8) and second (9) two-terminal networks of the collector load joined to collectors corresponding first (1) and second (2) T and bases of first (10) and the second (11) output T, the target current amplifier (12) which inlet is connected to collector of first T (10), and the output - is related to the collector of second T (11) and CDA output (13). The scheme has first (14) and second (15) additional T which bases are joined to collectors corresponding first (1) and second (2) T, and also non-linear current divider (NCD) (16), and first (17) NCD inlet (16) is joined to the collector of first T (14), second (18) NCD inlet (16) is joined to the collector of second T (15), first output (19) of NCD (16) is connected to the emitter of first T (1), second output (20) of NCD (16) is connected to the emitter of second T (2). 
     EFFECT: increase of stability of static mode at maintenance of high values of the peak output current. 
     5 cl, 15 dwg
Patent RU-2357821-C1 (RU)
Inventor: SEREBRJAKOV ANDREJ VASIL EVICH
IPC: B21C1/00
Filed: 2007-11-29
Granted: 2009-06-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method is intended for upgrading mechanical and operational properties of wire of oval cross section, for example for spacer wire of fuel elements of atomic reactors made out of steel "ЧС-68ИД" grade. The method consists in cold plastic deformation of a work-piece of round section and in obtaining wire of required size by means of drawing through a shaping die. Uniform degree of deformation along the section of wire and uniform fine-grain structure are achieved due to deformation of wire of preliminary finished sizes performed by cold rolling and with obtaining oval section of height a 0 =(0.9÷1.1)a·exp(ε/2) and width b 0 =(0.9÷1.1)b·exp(ε/2), where ε is specified degree of deformation, and a and b are correspondingly height and width of section of wire of finished sizes. 
     EFFECT: upgrading mechanical and operational properties of wire of oval cross section. 
     1 tbl, 4 ex