baber/WOPTO huggingface dataset:
Patent RU-2206268-C1 (RU)
Title: Method for evaluating state of motor-evacuatory function in stump of stomach, duodenum and gallbladder after pylorusmodelling gastric resections
Inventor: ZHERLOV G K
IPC: A61B8/00
Filed: 2002-01-08
Granted: 2003-06-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: one should carry out ultrasound study of motor-evacuatory function of bile-excretory system. Initial volume of gallbladder V 0  (cu. cm) is determined by ellipsoid formula. After cholagogue breakfast with two fresh chicken's yolks one should detect terms of bile-excretory latent period T lat  (min), the presence of primary reaction as an increase of gallbladder's volume V 1  (cu. cm) during latent period, terms for gallbladder contraction t (min) before it achieves its minimal volume, volume of excretion fraction V 2  (cu. cm). Then one should calculate power of gallbladder's contraction ( u. cm/min) by V.A.Galkin's formula, along with evaluating bile excretion one should detect motor-evacuatory function in the stump of stomach, gastroduodenoanastomosis and duodenum. For this purpose, after cholagogue breakfast it is necessary to evaluate gastric stump's peristaltics, evacuation character through gastroduodenoanastomosis, the value for gastroduodenoanastomosis lumen during gastric content passage, duration of duodenal peristaltics and frequency of peristaltic waves per minute. Normal and pathological states of motorevacuatory function is determined in early postoperative period for gastric stump, gastroduodenoanastomosis and duodenum. EFFECT: higher information value and accuracy of diagnostics. 4 dwg, 4 ex, 1 tbl
Patent RU-2199176-C1 (RU)
Title: Electric drive for intermittently running machines and mechanisms
Inventor: ZAGRJADTSKIJ V I
IPC: H02K17/32
Filed: 2002-01-25
Granted: 2003-02-20
Abstract: FIELD: electrical, mechanical, and instrumentation engineering. SUBSTANCE: electric drive that may be found useful for driving machines and mechanisms of clothing, shoe, and textile manufacture as well as for automatic-control and machine- building systems using mechanisms and devices meant for frequent on/off operation has been designed using physical combination principle implying integration of overhung induction motor, electromagnetic clutch, and braking coupling in common housing depending for their operation on interaction between eddy currents built up in coupling or clutch armature and magnetic fields of their field coils. Magnetic system of clutch is disposed on central disk of output shaft mounted in bearings of drive housing base endshield and separated through small annular gap from flywheel-rim of motor rotor. Rotor is mounted in bearings disposed on output shaft and its flywheel-rim functions as armature clutch. Energizing the field coil of clutch sets rotor in motion, and output shaft starts rotating. Magnetic system of braking coupling is disposed outside of drive housing endshield and is separated through small air gap from annular rim of braking disk mounted on output shaft. Deenergizing the clutch coil and energizing the braking coupling coil brakes the output shaft. Electric drive incorporates provision for adjusting axial play between surfaces of stator and rotor cores due to detachable construction of stator core and adjusting shims; mounted on supporting sleeve of rotor body is thrust bearing entered in split joint of stator endshield and supported by butt-end surfaces of locating screws driven in stator endshield. Self-cooling system incorporating a number of cooling ducts, cooling blades on rotor flywheel-rim, and holes for air stream inlet and outlet is provided to cool down heat-transfer members of electric drive. EFFECT: reduced size and mass, enhanced operating reliability, facilitated servicing, enlarged functional capabilities of drive. 6 cl, 1 dwg
Patent RU-2199393-C1 (RU)
Title: Щековая дробилка сложного качания
Inventor: MITROFANOV E S
IPC: B02C1/04
Filed: 2002-02-27
Granted: 2003-02-27
Abstract: Дробилка содержит станину с камерой дробления и камеру дробления, устройство балансировки динамических нагрузок на дробилку, состоящее из подвижных щек, смонтированных в подшипниках на эксцентриковых втулках, закрепленных на приводном валу и сопряженных с подвижными щеками распорных плит, упертых в ползун устройства регулирования размера разгрузочной щели, причем эксцентриситеты эксцентриковых втулок установлены в противофазе эксцентриситету эксцентриковой части приводного вала. Изобретение позволяет повысить надежность и увеличить срок службы дробилки. 6 з.п. ф-лы, 4 ил.
Patent RU-2217326-C1 (RU)
Inventor: NEKRASOV V I
IPC: B60K17/08
Filed: 2002-03-18
Granted: 2003-11-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to automobiles, tractors, road-building machines, mounted equipment drives of special vehicles. Proposed gearbox contains three-shaft reduction unit, simple three-member planetary mechanism installed at outlet of reduction unit, and gearshift sleeves. Primary and secondary shafts of reduction unit, output shaft of planetary mechanism carrier and output shaft of set are coaxial. Reduction unit countershaft is installed parallel to said shafts. Shifter sleeves installed between gears engage them with primary and secondary shafts of said reduction unit. Two intercoupled shifter sleeves provide operation of planetary mechanism in the following three modes: direct drive, maximum gear ratio at epicyclic wheel stopped, and reverse rotation of output shaft at carrier stopped. EFFECT: increased number of forward speeds from 14 to 16 and reverse speeds from 2 to 8 at increased efficiency owing to preventing operation of planetary mechanism at summing mode. 2 dwg
Patent RU-2221969-C1 (RU)
Title: Indirectly evaporative air cooling plant
Inventor: MARKMAN M D
IPC: F24F1/00
Filed: 2002-05-06
Granted: 2004-01-20
Abstract: FIELD: air ventilation and conditioning equipment for buildings. SUBSTANCE: device has body with inlet connection pipe and outlet connection pipe for air main flow, and outlet pipe for air additional flow. Plate block covered with waterproof material and capillary- porous material is located in body. Plate block forms dry and wet channels. Device has at least one transverse row of vessels arranged in plate block medium part and defined by wet channel side walls. Vessels connect each other and comprise water supply and discharge means formed, for example, as connection pipes. Vessels communicate each other by tubular members arranged in dry channels. EFFECT: increased heat-exchanging performance. 2 cl, 6 deg
Patent RU-2212635-C1 (RU)
Inventor: VLASOV JU N
IPC: G01F23/22
Filed: 2002-05-31
Granted: 2003-09-20
Abstract: FIELD: instrumentation, check of emergency state in compartments of surface and underwater craft. SUBSTANCE: float fiber-optical level indicator has cylindrical tube oriented vertically which communicates with checked vessel, float, two light-emitting diodes and register located in vertical tube. Light guides come in the form of fiber coils optically matched with light-emitting diode and photodiode in interferometer. Photodiode is connected with output through amplifier to register. First fiber coil is positioned on tube bottom and second fiber coil is put on lower face of float. Register is manufactured in the form of frequency meter. EFFECT: ensured generation of pulse-frequency signal carrying information on amount and speed of outflow or inleakage of liquids into checked vessel. 2 dwg
Patent RU-2209104-C1 (RU)
Title: Method of neutralization of toxic halogen-containing organic compounds
Inventor: GARELINA S A
IPC: A62D3/10
Filed: 2002-07-12
Granted: 2003-07-27
Abstract: FIELD: deactivation and utilization of toxic halogen-containing organic compounds, including chemical warfare agents. SUBSTANCE: method includes filling of reactor with these compounds and reagents in gaseous state, energy action on molecules of toxic halogen-containing organic compounds resulting in their decomposition into atoms, molecules and radicals, their combination with one another and with reagents into nontoxic gaseous substances and nontoxic and toxic condensed substances, and removal of gaseous and condensed reaction products from reactor. In addition to toxic halogen-containing organic compounds and reagents, rector is filled with inert gas. Reagents introduced into reactor are used in form of vapors of alkaline or alkaline-earth metal. Energy action is realized with help of pulse-periodic discharge initiated in reactor volume by external power source. EFFECT: provided universal, efficiency functioning, ecologically and technologically safe method of neutralization of toxic halogen-containing organic compounds.
Patent RU-2234717-C1 (RU)
Inventor: ATAJANTS B A
IPC: G01S13/34
Filed: 2003-03-04
Granted: 2004-08-20
Abstract: FIELD: measuring processes and equipment, namely distance measuring devices operating with use of radar systems at periodic frequency modulation of sounding signal. 
     SUBSTANCE: method comprises steps of generating and sounding signal and emitting it while subjecting said signal to periodic frequency modulation, at first in maximum range of frequency modulation; receiving echo-signal and mixing it with part of separated sounding signal for forming difference frequency signal; calculating (with use of difference frequency signal formed during half-period of modulation) spectrum, its central frequency, distance until sounded surface and number of length intervals included in measured distance value and corresponding to integer number of half-periods of difference frequency signal; reducing initial range of frequency modulation and changing its initial frequency until achieving maximum of spectrum for its central frequency; calculating spectrum maximum according to difference frequency signal formed during time interval multiple to several modulation periods; measuring central frequency of spectrum after achieving spectrum maximum and calculating distance. According to invention number of analysis periods of frequency modulation realized with use of triangle symmetry law is selected depending upon desired accuracy degree of measuring distance. Minimum interval of distance corresponds to one half-period of difference frequency signal. 
     EFFECT: enhanced accuracy for measuring distance due to increased duration of processing sampled signal of difference frequency. 
     4 cl, 3 dwg
Patent RU-2233689-C1 (RU)
Title: Wire game-puzzle "mix-ta"
Inventor: TALASHOV M M
IPC: A63F9/08
Filed: 2003-04-02
Granted: 2004-08-10
Abstract: FIELD: table games and puzzle games. 
     SUBSTANCE: game is composed of contours manufactured from wire. Contours are connected with one another so as to form flat figure and are made U-shaped. Connecting rings are positioned at contour ends. Game is equipped with restricting plank having rings and key. Game has six contours. Planks of one type of contours are passed through respective rings of planks of other type of contours to form construction including six contours. The gist of game lies in that players have to pass, by means of key, from restricting plank over contours and reach terminating contour with their keys. 
     EFFECT: development of player's spatial imagination and logic thinking. 
     5 cl, 2 dwg
Patent RU-2245223-C1 (RU)
Title: Method of optimization of modular arrangement of dynamic technological system of lathe
Inventor: ZHIGANOV V I
IPC: B23B1/00
Filed: 2003-05-22
Granted: 2005-01-27
Abstract: FIELD: machine tool manufacture, machine tools of lathe group. 
     SUBSTANCE: in order to increase limit stability of machine tool at cutting process and to improve working accuracy, experimental-calculation criterion is used. Said criterion is in the form of limit integral characteristic of vibration resistance in working space of machine tool. Said characteristic is determined for group of competitive machine tools - analogs. Zones of plotted graphs of vibration resistance are analyzed for determining in zone with critical vibration resistance factors limiting cutting process and unstable modules-links. Then said modules-links are successively changed in basic model while taking into account determined multi-variance of integral characteristics by respective potentially more stable tested modules of machine tools - analogs. Again vibration resistance is determined for providing balanced maximum values of limit integral characteristics of vibration resistance in the whole working space of machine tool. 
     EFFECT: rational modular arrangement of machine tool. 
     1 dwg
Patent RU-2238980-C1 (RU)
Inventor: LOBOVA L V
IPC: C14C3/04
Filed: 2003-08-11
Granted: 2004-10-27
Abstract: FIELD: fur industry. 
     SUBSTANCE: invention relates to technology of manufacture of fur semiproduct with soft and long hair. Crude fur is treated with composition containing oxalic acid, table salt, alum, nonionic surfactant, Coripol-pelzlicker, and water. Coripol-pelzlicker is added to composition 12-18 h before pickle salting-tanning is ended. Treatment is continued at 20-25 о С. Process is carried out for 24-26 h at liquid coefficient 20-22. 
     EFFECT: improved feasibility of process, reduced power consumption, and improved quality of semiproduct. 
     2 cl, 1 tbl, 6 ex
Patent RU-2248877-C1 (RU)
Title: Method of laying of integrated machines for finishing of wood raw materials
Inventor: LOZOVOJ V A
IPC: B27B31/00
Filed: 2003-11-10
Granted: 2005-03-27
Abstract: FIELD: forest industry; layout of integrated machines for finishing wood raw materials. 
     SUBSTANCE: the invention is dealt with forest industry and may be used at a wood raw materials . The method of bucking provides for variations of the program of the process of bucking and grading from one up to several assortments simultaneously, which is realized by addition from one up to several of the similar type saw blocks - bucking modules with a near-machine equipment and a combined principle of feeding of assortments for grading, for example, a transversal - longitudinal feeding with the help of the installed transversal and longitudinal grading conveyors with a capability of the consequent delivery of the assortments in bins - stores to one or several addresses. At that the manipulating mechanisms are positioned mainly between two bucking modules. The technical result is an increase of intensity of feeding of the raw materials and productivity. 
     EFFECT: the invention ensures increased intensity of the raw materials feeding and productivity the process. 
     2 dwg
Patent RU-2252329-C1 (RU)
Inventor: DOBRYNIN A A
IPC: F02C9/28
Filed: 2003-11-20
Granted: 2005-05-20
Abstract: FIELD: power plant control systems. 
     SUBSTANCE: invention can be used for regulation of operation of plants with free turbine, for instance, blowers, propellers, helicopter rotors. Proposed method of regulation of gas-turbine drive comes to measuring speed of rotation of turbine and comparing it with preset speed, differentiating of error signal of preset and actual turbine speeds, summing up error signal with differentiated signal and regulation of fuel rate control element by control signal. Torque on turbine shaft is determined additionally and turbine speed signal is divided by signal proportional to load torque and differentiated error signal is multiplied by signal obtained ad dividing and is summed up with error signal, then summed up signal is multiplied by turbine shaft torque signal, and control signal, thus obtained, is supplied to fuel rate control element. Gas-turbine drive regulation system contains pickup and turbine speed setter connected by outputs with comparator element whose output is connected with first input of summer, whose output can be connected with control element of fuel meter. Output of comparator element is connected with input of differentiating link. System is furnished with two multipliers, division unit and turbine torque meter. First input of first multiplier is connected with output of summer, and output, with control element of fuel meter. First input of second multiplier is connected with output of differentiator and output, with second input of summer. Turbine torque meter is connected with second input of first multiplier and first input of division unit, whose second input of first multiplier and first input of division unit, whose second input is connected with turbine speed pickup, and input of division unit is connected with second input of second multiplier. 
     EFFECT: provision of constant gain of governor and engine transmission coefficient and stability of frequency band of regulation system. 
     3 cl, 1 dwg
Patent RU-2255298-C1 (RU)
Inventor: MAKAROVETS N A
IPC: F42B15/00
Filed: 2003-11-19
Granted: 2005-06-27
Abstract: FIELD: military equipment, missile units of jet projectiles. 
     SUBSTANCE: the missile unit of the jet projectile has a thin-walled body of a high-strength steel with an elongation of 13 to 16 calibers, nozzle and an aerodynamic stabilizer. The body on the main part of the length is made with a wall thickness of 0.014 to 0.016 caliber and an outside diameter of 0.98 to 0.99 of the caliber. In the tail section at 0.04 to 0.09 of the body length a wall thickening up to 0.023 to 0.026 of the caliber is made. The aerodynamic stabilizer and the nozzle are made in the form of a monoblock with a mass of 0.7 to 0.9 of the mass of the missile unit, rigidly coupled to the body of the missile unit, rigidly coupled to the body of the missile unit in the place of its thickening. 
     EFFECT: produced a missile unit of the jet projectile with an enhanced range of fire and a stable motion on the whole trajectory. 
     2 deg
Patent RU-2256429-C1 (RU)
Title: Мягкая распорка
Inventor: STROGONOVA G N
IPC: A61F5/04
Filed: 2004-04-20
Granted: 2005-07-20
Abstract: Изобретение относится к области медицины, а именно к ортопедии, нехирургическим методам лечения и может применяться для центрирования головки бедра в вертлужной впадине при дисплазии тазобедренных суставов, а также для устранения контрактуры приводящих мышц бедра при вправлении врожденного вывиха бедра при вправлении врожденного вывиха бедра у детей в возрасте от одного месяца до двенадцати месяцев. Техническим результатом является повышение эффективности лечения и удобство в эксплуатации. Распорка состоит из пояса, ремней-лямок, перекинутых через надплечья, мягких клиньев-манжет и выполнена из медицинской клеенки. Пояс выполнен разъемным и соединяется с помощью петель и пуговиц, клинья прикрепляются к поясу сзади и спереди отдельно друг от друга. Распорка состоит из передней и задней частей, к передней части пояса неподвижно прикреплены под углом 60° две боковые лямки, а между ними центральная лямка под углом 90° и соединяются неподвижно короткой поперечной переходной лямкой, от нее под углом 70° вверх отходят короткие верхние лямки с петлями для соединения с задними лямками, на которых расположена подвижная планка и пуговицы, задние лямки укреплены треугольниками и неподвижно соединены с задней частью пояса, от него вниз отходят под углом 70° две манжеты, уплотненные в центральной части, имеющие по медиальному краю укрепляющую “заплатку”, а у переднего края три планки с петлями для прикрепления к пуговицам пояса на разном расстоянии от центра, манжеты удлиняются с помощью вставок. 4 ил.
Patent RU-2251430-C1 (RU)
Title: Криопротекторная мазь
Inventor: ALESHKIN V A
IPC: A61P31/00
Filed: 2004-04-27
Granted: 2005-05-10
Abstract: Изобретение относится к фармацевтической промышленности и касается криопротекторной мази, содержащей рекомбинантный интерферон-α 2 . Сущность изобретения заключается в том, что криопротекторная мазь содержит рекомбинантный интерферон-α 2 , глицерин, полиэтиленгликоль 3000-6000, полиглюкин, забуференный раствор 0,02% трилона Б с рН 5,5-7,0 и мазевую основу при определенном содержании компонентов на 1,0 г мази. Криопротекторная мазь может дополнительно содержать глицин 3,7-бис(диметиламино)фентиазоний хлористый, иммуноглобулиновый препарат сухой или иммуноглобулиновый препарат сухой для энтерального применения. Мазевая основа криопротекторной мази может содержать ланолин безводный, вазелин и вазелиновое масло при следующем соотношении компонентов: 2,5:3,5:1-6,5:0,5:1. Изобретение обеспечивает максимальное сохранение активности рекомбинантного интерферона-α 2  в криопротекторной мази при неоднократной смене положительной и отрицательной температуры окружающей среды и при хранении криопротекторной мази в этих условиях. 8 з.п. ф-лы.
Patent RU-2252968-C1 (RU)
Inventor: LOSEVA V A
IPC: C13B30/12
Filed: 2004-06-11
Granted: 2005-05-27
Abstract: FIELD: sugar industry; methods of sugar affination. 
     SUBSTANCE: the invention is pertaining to the field of sugar industry, in particular, to methods of affination of the cane sugar raw and brown sugars of beet sugar production. The method provides for dilution of a concentrated sugar-containing solution up to a mass share of solids of 74-76 % and commixing of the sugar with a diluted affinating sugar-containing solution. The dilution of the sugar-containing solution is carried out with the help of an anolyte with pH 6.7-7.5 produced by treatment of a water solution of sodium chloride with amass share of 0.05-0.1 % in the anodic chamber of the diaphragm electrolyzer. The invention ensures an increase of efficiency of sugar purification because during the affination there is more full removal of non-sugars from the sugar crystals film. The method allows to increase purity of a brown sugar by 0.5-1.5 units and the cane sugar raw - by 0.3-1.1 units as compared with the known method. 
     EFFECT: the invention ensures significantly increased purity of a brown sugar and the cane sugar raw as compared with the known method. 
     2 ex, 2 tbl
Patent RU-2273897-C1 (RU)
Title: System for evacuating gas from primary-circuit equipment of water-moderated water-cooled reactor plant
Inventor: NOVOSELOV VLADISLAV ALEKSANDRO
IPC: G21C15/00
Filed: 2004-08-20
Granted: 2006-04-10
Abstract: FIELD: nuclear power installations of water-moderated water-cooled type. 
     SUBSTANCE: proposed system designed for evacuating steam-gas mixture from primary circuit to prevent formation of critical concentration of oxygen and hydrogen at separate points of primary circuit and to avoid failure of natural circulation therein has reactor with core and steam generator with vertical "cold" and "hot" headers connected by means of horizontal heat-transfer tube bundles, main circulating pumps, first pressurizer with steam cavity communicating with top parts of vertical headers and top part of main circulating pump with pipelines incorporating shutoff valves with hydraulic actuators. Hydraulic-actuator cylinder is divided into intake and discharge working cavities; intake cavity communicates with pressure end of main circulating pump and discharge one, with its suction end; throttles are installed on pipelines interconnecting vertical "hot" headers of steam generators and vertical "cold" ones, as well as on pipelines interconnecting vertical "hot" headers and top part of main circulating pump. 
     EFFECT: enhanced safety and efficiency. 
     1 cl, 2 dwg