baber/WOPTO huggingface dataset:
Patent RU-2246747-C1 (RU)
Title: Method for controlling static stabilized direct current voltage sources working in parallel for common load
Inventor: BORODIN N I
IPC: G05F1/625
Filed: 2003-05-22
Granted: 2005-02-20
Abstract: FIELD: electric engineering. 
     SUBSTANCE: method includes forming voltage-setting signal, measuring voltage on common load and forming signal of negative check link on voltage by subtracting signal, proportional to voltage on common load, from voltage-setting signal, output current of each source is measured, signal for setting share of source current in common current of load is formed, signal for negative check connection on current is formed by subtracting signal, proportional to current source current, from signal for setting current source current share, and signal for controlling each source is formed, different by fact, that additional voltage signal is formed by integration of negative check link signal on voltage, control signal of one of sources working in parallel, in charge of voltage stabilization on common load, is formed by summing three components, one of which is proportional to additional voltage signal, second - proportional to negative check link signal, and third- proportional to output current of current source, said forming of signal for setting current share for each of remaining sources working in parallel is performed proportionally to current of source, adjusted by voltage, with proportion coefficient, equal to relation of nominal current value of current source to nominal value of current of voltage-adjusted source, for each of remaining sources an additional signal is formed by integration of its negative check link signal on current, and control signal for each of remaining sources is formed by summing three components, one of which is proportional to its additional current signal, second - to signal of negative check link on current, and third one is proportional to current share setting signal. 
     EFFECT: higher precision. 
     1 dwg
Patent RU-2248136-C1 (RU)
Title: Vegetable condiment
Inventor: MUNKUEVA S D
IPC: A23L27/00
Filed: 2003-07-30
Granted: 2005-03-20
Abstract: FIELD: food-processing industry, in particular, production of food condiments used for obtaining of dried concentrates, such as meat products. 
     SUBSTANCE: condiment includes fruits of dill, ginger rootstock, and nutmeg fruits, said components being used in the ratio of 1:1:1. Such composition improves digestibility of meat product and sauces. 
     EFFECT: improved process for producing of meat products and sauces due to wider range of functionality and prolonged shelf life of condiment used. 
     2 tbl, 3 ex
Patent RU-2253395-C1 (RU)
Inventor: KOVALEV P V
IPC: A61B17/56
Filed: 2003-11-26
Granted: 2005-06-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: one should fix fragments due to applying sharply curved needles from external surface of brachial caput into metadiaphysial part of distal fragment of brachial bone, moreover, needles should appear at internal surface of brachial bone followed by fixing curved ends of needles with "castellated" disk and cortical screw at distal fragment of brachial bone. In case of fragments being distally against surgical cervix, the ends of needles should be withdrawn into medullary canal of distal fragment at support into cortical part of distal fragment at opposite side against their insertion, and curved ends should be fixed with "castellated" disks both above the area of fragments and at cortical layer of distal fragment to provide rigid fixation. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 3 dwg, 1 ex
Patent RU-2241243-C1 (RU)
Inventor: BONDARIK A N
IPC: G01V3/00
Filed: 2004-01-26
Granted: 2004-11-27
Abstract: FIELD: radio frequency identification technique. 
     SUBSTANCE: proposed system has one or several tags are coupled with reader by the air. Reader has transmitting-receiving radio unit provided with aerial, signal processing unit and micro control unit. All units of the system are connected in series and correlated among each other. Light or audible signaling units are connected to outputs of reader. Tags and readers are made to proceed dynamic identification dialog when tags are located at the area of reader's operation. During dialog between tags and reader the signals with random numbers are periodically transmitted to reader to tags. Then random numbers are subject to non-linear transformation in reader and tags and non-linearly transformed random numbers signals are transmitted from tags to readers and transformed random numbers are subject to comparison with numbers presenting in reader. Tags and reader have the same are made to have the same design which provides their interchangeability. If reader is disposed at user's vicinity the system has signaling which shows how far the user locates from his/her personal stuff and works as personal guard. 
     EFFECT: improved functional capabilities. 
     4 cl, 4 dwg
Patent RU-2264514-C1 (RU)
Inventor: GADYL SHIN F KH
IPC: E05B17/04
Filed: 2004-02-12
Granted: 2005-11-20
Abstract: FIELD: ironmongery, particularly door locks. 
     SUBSTANCE: door lock comprises cross-bar with pin, U-shaped restraining plate, lid with cylinder mechanism, handle with gripping part and covering member. Lock is provided with blocking means arranged above the retaining plate, which comprises spring-loaded rod to cooperate with the restraining plate. The rod is formed as rectangular plate with side rectangular extensions made in lower part thereof to cooperate with spring, body and lid, and rectangular cut to provide cooperation between rod and cross-bar pin. Partition with slot is fixedly secured inside the body above restraining plate in upper part thereof. The partition is spaced a distance greater than sum of travel thereof and compressed spring length. The slot is symmetric about vertical body axis and cooperates with rod. Lock also has parallel ribs fixedly secured in lower partition part and adapted to secure spring. 
     EFFECT: increased resistance to unauthorized unlocking. 
     17 dwg
Patent RU-2262544-C1 (RU)
Inventor: FEDUN M P
IPC: C22B34/12
Filed: 2004-05-26
Granted: 2005-10-20
Abstract: FIELD: metallurgy of rare-earth metals; methods of processing quartz leucoxene concentrates containing high concentrations of secondary rutile quartz aggregates; production of artificial rutile. 
     SUBSTANCE: proposed method includes leaching-out concentrate at size of 0.02 mm by solution of hydrofluoric acid at concentration of 7.5-8.0% and solid-to-liquid ratio=1 : (0.91); cake is subjected to washing, repulping and washing-off sludge followed by separating  quartz and leucoxene for obtaining artificial rutile  performed by floatation in alkaline medium at conversion of quartz into foam product and concentration of leucoxene in chamber product. Chamber product is subjected to test floatation in alkaline medium performed at three stages: at two first stages quartz changes to foam product and at third stage of test floatation, titanium dioxide at content of main substance of 90-91% changes to chamber product and enriched quartz leucoxene concentrate at content of titanium dioxide of 70-71% changes to foam product. Main and test floatation processes are performed with the use of diacetate alkyl propylene diamine at radical C 16 -C 18  as floatation reagent. After leaching-out the initial concentrate, solution containing  hydrofluosilicic acid and fluorides of metals is evaporated at stripping and condensation of hydrofluosilicic acid. Silicon dioxide is precipitated from condensate; after separation of sediment, sodium fluoride is introduced into filtrate and it is evaporated for obtaining complex sodium salt of hydrofluosilicic acid which is calcined at temperature of 300-310°C for obtaining hydrogen fluoride and sodium fluoride in gas phase. Hydrogen fluoride is condensed and is directed for leaching-out new portion of concentrate and sediment of sodium fluoride is directed for precipitation of new portion of complex sodium salt of hydrofluosilicic acid for subsequent regeneration. 
     EFFECT: low cost of artificial rutile due to simplified technology; possibility of performing closed reagent regeneration cycle. 
     2 cl, 1 ex
Patent RU-2258700-C1 (RU)
Inventor: BLINOV D S
IPC: A61P9/06
Filed: 2004-06-28
Granted: 2005-08-20
Abstract: FIELD: organic chemistry, chemical technology, medicine, pharmacy. 
     SUBSTANCE: invention relates to a new biologically active compound. Invention describes quaternary ammonium derivative of lidocaine of the formula: 
        eliciting anti-arrhythmic activity. Also, invention describes a method for preparing quaternary ammonium derivative of lidocaine of the formula (1). Method involves interaction of N-(2,6-dimethylphenylaminocarbonylmethyl)-morpholine with allyl bromide in isopropyl alcohol medium at temperature 58-62°C followed by cooling the reaction mixture to room temperature and isolation of N-allyl-(2,6-dimethylphenylaminocarbonylmethyl)-morpholinium bromide. Invention provides preparing new compound eliciting useful biological properties. 
     EFFECT: improved preparing method. 
     2 cl, 4 tbl, 4 ex
Patent RU-2263044-C1 (RU)
Inventor: DEMCHENKO O F
IPC: B64C13/00
Filed: 2004-08-03
Granted: 2005-10-27
Abstract: FIELD: aeronautical engineering; control of training and practicing flights. 
     SUBSTANCE: proposed aircraft has fuselage, wing, tail unit, landing gear, engines of main power plant and air intakes with passages bounded by wing. Door turnably secured on wing is flush with upper surface. Auxiliary power plant is arranged in tail fuselage across longitudinal axis. Provision is made control system of general-purpose aircraft equipment. Two automatic control loops are provided in main and reserve conversion and calculation units which are connected to actuators through monitoring and control unit. Manual control loop is provided with control panels, enunciator panel and central signal light. Control system is engageable via  multiplex channel with onboard digital computer, electronic control systems of port and starboard engines, recording and monitoring system, guidance and landing equipment and complex control system. Performed by code communication lines is tie-in with fuel control and monitoring system, voice message equipment, complex electron display system and auxiliary power plant. Provision is made for control of general-purposed aircraft equipment both in automatic and manual modes. 
     EFFECT: enhanced mobility of aircraft. 
     2 cl, 1 dwg
Patent RU-2270151-C1 (RU)
Title: Belt conveyor drive
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G23/00
Filed: 2004-09-17
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering; conveyors. 
     SUBSTANCE: invention relates to drum drives of belt conveyors with increased traction capacity.  Proposed drive of belt conveyor contains frame, drum mechanically coupled through reduction gear with motor over which conveyor belt passes and flexible belt arranged between cylindrical surface of drum and conveyor belt.  Additional drum is installed in parallel with conveyor main drum, both drums being provided with gear wheels of equal diameter which are mechanically coupled through idler gear, and flexible belt is made in form of solid endless loop closed on both drums for engaging through outer side with roller and with deflection inwards the loop.  Roller is furnished with tensioner to displace roller in vertical guides of frame.  Idler gear is installed on axle-shaft secured on frame, and axes of idler gear and roller are arranged lower than axis of drums.  Elasticity of flexible belt is equal to that of conveyor belt. 
     EFFECT: possibility of using drive for belt conveyors operating at brake and power modes at increased traction capacity of drive. 
     3 dwg
Patent RU-2277693-C1 (RU)
Title: Многоцелевая управляемая ракета в пусковом контейнере
Inventor: PITIKOV SERGEJ VIKTOROVICH
IPC: F42B15/00
Filed: 2004-09-23
Granted: 2006-06-10
Abstract: Изобретение относится к области вооружения. Многоцелевая управляемая ракета в пусковом контейнере содержит разгонный двигатель, блок радиоаппаратуры, маршевый двигатель, рулевой отсек, гироскопический датчик, а также сменную боевую часть. Контейнер имеет две разнесенные по его длине силовые цапфы для крепления к носителю. В первой расположен пиростопор для удержания ракеты, во второй - смонтирована коммутирующая плата с двумя группами контактов для последовательного подключения к источнику питания на носителе. На пусковом контейнере установлена согласующая плата. В передней цапфе под пиростопором смонтирована замыкаемая при его срабатывании клемма коммутации пускового тока от носителя на пусковую цепь разгонного двигателя. При использовании изобретения расширяются возможности ракеты, увеличивается ее поражающее действие. 3 з.п. ф-лы, 12 ил.
Patent RU-2278631-C1 (RU)
Inventor: SHIBANOV MIKHAIL VADIMOVICH
IPC: A61B17/56
Filed: 2005-01-17
Granted: 2006-06-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: one should cut out a fragment out of internal department in the capsule of metatarso-phalangeal joint, remove osseous-cartilaginous exostosis, carry out osteotomy in distal department of the 1 st  metatarsal bone in cross-sectional direction, being about 3-5 mm against the upper edge of articular surface of metatarsal caput, cut out an osseous fragment as a wedge its bottom being inwards at thickness of 2/3 of bone diameter. Then due to one movement it is necessary to make a kerf longitudinally against osseous axis in frontal plane at length being about 10-15 mm. Then, from plantar surface one should cut out a wedge at the angle of 50-55° against longitudinal axis and being open to cross-sectional kerf, by stepping proximally against articular capsule and nourishing artery incoming into bone' caput from the bottom. Then it is necessary to carry out osteosynthesis of both areas of osteotomy with shape-memory fixing units. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 2 dwg, 1 ex
Patent RU-2266458-C1 (RU)
Inventor: MUKHAMETDINOV KH K
IPC: F16L1/06
Filed: 2005-02-10
Granted: 2005-12-20
Abstract: FIELD: construction. 
     SUBSTANCE: fettling mat comprises member made of polymeric material and provided with ballasting weights . 
     EFFECT: enhanced reliability. 
     12 cl, 4 dwg
Patent RU-2289378-C1 (RU)
Inventor: SHVARTSMAN NAUM AJZIKOVICH
IPC: A61F11/00
Filed: 2005-03-25
Granted: 2006-12-20
Abstract: FIELD: otolaryngology. 
     SUBSTANCE: essence of method consists in opening tympanic cavity, placing incomplete cochleostome onto promontorium, and introducing shunting drainage not larger than 0.1 in diameter. 
     EFFECT: allowed creation of gradual decompression in perilymphatic due to formation of constant mechanism of limited, dozed evacuation of increased (caused by hyperproduction) amount of lymph in ear labyrinth. 
     6 dwg, 2 ex
Patent RU-2288038-C1 (RU)
Inventor: BRAUN VLADIMIR VLADIMIROVICH
IPC: B02C7/12
Filed: 2005-08-25
Granted: 2006-11-27
Abstract: FIELD: equipment for milling of materials. 
     SUBSTANCE: milling set for disk mill has disks assembled from sections, namely, stator disk and rotor disk. Working surface of said disks has peripheral annular zone with working knives extending in equally spaced relation from inlet to outlet edges of sections on its end portions, with annular separating channels being provided between said portions, and central annular zone with integral and small-sized knives. Central annular zone is made conical, with generatrix of said zone being inclined in its mid portion of conicity at an angle of 6-11 deg and in entrance part of conicity joined with inlet peripheral edge of peripheral annular zone at an angle of 12-17 deg relative to supporting surface of sections. Integral knives of central annular zone are arranged in alternation with two small-sized knives, between which knives one shortened knife is positioned. Channels arranged between knives are open in direction from inlet annular edge, and knives of subsequent annular portion of peripheral annular zone relative to previous annular portion are arranged in staggered order. 
     EFFECT: intensified milling process, improved quality of milling, and reduced consumption of power. 
     2 cl, 6 dwg
Patent RU-2298612-C1 (RU)
Inventor: OSNOVIN EVGENIJ VLADIMIROVICH
IPC: E01H5/10
Filed: 2005-09-08
Granted: 2007-05-10
Abstract: FIELD: road engineering. 
     SUBSTANCE: machine has internal combustion engine mounted on basic transport chassis, charging hopper, and picking up device. Drain branch pipe is provided in hopper bottom for discharge of thaw water, said drain branch pipe being equipped with two branches. Hopper has double walls, and space therebetween is communicating with exhaust collector of internal combustion engine. Outer surfaces of hopper walls are covered with energy-saving coat and their inner surfaces are fitted with longitudinal ribs formed from heat conductive material, said longitudinal ribs making continuation of ribs provided on inner side of hopper bottom and directed toward drain branch pipe. Shower collector is located within hopper and adapted for feeding of heated liquid onto snow-and-ice mass. Machine is further provided with device for feeding of heated liquid into shower collector in cavitational mode. Latter device is connected to internal combustion engine radiator. Before being fed into hopper, snow-and-ice mass is delivered to grinder. 
     EFFECT: increased handling capacity of machine, reduced time and decreased power consumption for reprocessing of snow-and-ice mass, increased service life and enhanced reliability in operation. 
     9 cl, 5 dwg
Patent RU-2299591-C1 (RU)
Title: Способ производства консервов "язык с овощами"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-10-05
Granted: 2007-05-27
Abstract: Изобретение предназначено для использования в консервной промышленности. Способ производства консервов предусматривает ошпарку, очистку от кожи и резку языка, резку и бланширование картофеля, репы и корня петрушки, бланширование и резку моркови, шинковку и замораживание свежей белокочанной капусты, резку репчатого лука, пассерование пшеничной муки, смешивание перечисленных компонентов без доступа кислорода с поваренной солью, перцем черным горьким и лавровым листом, фасовку полученной смеси и костного бульона, герметизацию и стерилизацию. Это позволяет получить новые консервы, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2294617-C1 (RU)
Title: Apparatus for cutting and loading of silage and hay
Inventor: SHEVTSOV VIKTOR VASIL EVICH
IPC: A01D87/00
Filed: 2005-10-20
Granted: 2007-03-10
Abstract: FIELD: agricultural engineering, in particular, loading equipment with cutting devices. 
     SUBSTANCE: apparatus has frame with horizontal forks and U-shaped knife driven by two hydraulic cylinders. Fork central tooth is rigidly fixed on horizontal beam. Other teeth are located in longitudinal slots of horizontal beam for displacement along slots by means of links of articulated leverage mechanism. Central links of articulated leverage mechanism are pivotally mounted on shaft rigidly secured on slide, which is movable in vertical plane along vertical guiding bars attached to frame upper and lower beams. Slide is driven by double-action hydraulic cylinder. Lower end of slide is placed within rectangular-section slot of stem of hydraulic cylinder and fixed by means of bolts. 
     EFFECT: increased efficiency of apparatus owing to the possibility of adjusting fork teeth pitch. 
     4 dwg
Patent RU-2288254-C1 (RU)
Title: Пластичная смазка
Inventor: PLATONOVA RAISA GRIGOR EVNA
IPC: C10M113/16
Filed: 2005-11-02
Granted: 2006-11-27
Abstract: Использование: для узлов трения, работающих в широком интервале температур окружающей среды. Сущность: смазка содержит в мас.%: перфторполиэфир на основе продукта олигомеризации гексафторпропиленоксида 93,5-96, гидрофобизированный силикагель 4-6,5. Технический результат - расширение рабочего диапазона температур (от минус 45° до плюс 150°С), повышение стойкости к компонентам ракетного топлива и к газообразному кислороду. 2 табл.
Patent RU-2299688-C1 (RU)
Inventor: DIMOV ANATOLIJ SERGEEVICH
IPC: A61B10/00
Filed: 2005-11-14
Granted: 2007-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining anamnesis parameters being mainly of socially-hygienic nature. Anamnesis parameters are as follows. A is the estimated interrelations nature parameter in parents family; B is the estimated interrelations nature parameter in the own family; C is the estimated monthly average income of one family member; D is the parents family characteristic parameter; E is the school education system parameter; F is the high school or technical school education system parameter; G is duration of study and work combination period parameter; H is the education and a job conformity parameter; I is the estimated personal interrelations nature parameter in working collective; J is the estimated general psychological atmosphere parameter in working collective; K is the negative emotional experience period duration after conflict; L is the non-productive, social works intensity parameter; M is the lunch break style parameter; N is the number of people in the managed collective; O is the management experience duration in collective; P is the necessity to continue working at home; Q is the country home activity (relaxation or work); R is the physical training activity parameter; S is the daily routine observance; T is the diet observance; U is the housing conditions till the age of 25 years; V is the housing conditions at the age of 25-45 years; W is the housing conditions at the age after 45 years; X is the habitation area per one person; Y is the age of starting smoking; Z is the time of smoking one cigarette package; AA is the alcohol consumption age; AB is the arterial hypertension or an insult availability in mother anamnesis; AC is the arterial hypertension or an insult availability in father anamnesis; AD is the arterial hypertension or an insult availability in brothers and sisters anamnesis; АЕ is the arterial hypertension or an insult availability in children anamnesis. Diagnostic index (DI) is calculated from formula: DI = (1.468 *A+0.238* B+2.878 *C+2 564 *D-0.242 * E+0.218 *F+2.859*G+1.35*H+1.706*I-0.377*J+0.838*K+2.635*I+5.863*М-1.403*N+2.322*O+0.087*P-0.047*Q+2.21*R+1.586*S-0.262*T+2.285*U+5.063*V+3.173*W +7.559*X+1.33*Y-0.109*Z+0.663*AA+0.951*AB+1.414*AC+0.165*AD +1.11*AE-69.248)/(0.739*A+0.598*B+2.218*C+1.814*D-0.281*E-0.209*F+2.499*G+1.175*H+1.095*I-0.046*J+0.326*K+2.321*L+5.442*M-0.943*N+1.505*O+0.749*P+0.394*Q+1.886*R+0.669*$-0.338*T+2.146*U +4.754*V+2.657*W+7.105*X+1.281*Y-0.241*Z+0.735*AA+0.74*AB+1.246 *AC + 0.118*AD+0.392*AE-50.299). DI>1, premorbid arterial hypertension or predisposition to it is considered to be the case. DI≤1, its absence is judged to be the case. 
     EFFECT: high accuracy in predicting arterial hypertension in risk group persons or healthy persons, having no clinical data pointing to arterial hypertension.