baber/WOPTO huggingface dataset:
Patent RU-2243797-C1 (RU)
Title: Manual impulse fire extinguishing apparatus
Inventor: GLUSHAKOV V G
IPC: A62C19/00
Filed: 2003-08-25
Granted: 2005-01-10
Abstract: FIELD: fire-fighting equipment, particularly manual fire-extinguishers for discharging fire-extinguishing composition with the use of dispersing charge. 
     SUBSTANCE: fire-extinguisher comprises polyethylene body filled with fire-extinguishing composition having groove-like weakened sections and actuation device including dispersing charge. In contrast with prior art fire-extinguishers above body is formed of two hemispheres with weakened sections made as a set of uniformly distributed non-crossing grooves. Each grove is formed in line of intersection between inner or outer hemisphere surface with plane tangential to cylindrical surface located coaxially to above hemisphere top. Each groove begins from end hemisphere surface and terminates in plane extending through opposite ends of two adjacent grooves and through hemisphere top. A number n of grooves formed on inner surface of each hemisphere, radius r of above cylindrical surface and radius R if inner hemisphere surface are related by the following correlation: 
     
       
     
     EFFECT: increased efficiency of extinguishing fires inside rooms containing furniture items distributed across room volume due to prevention of "dead" spaces formation, increased flow impulse and radius of fire-extinguishing composition flow spreading, increased fire-extinguisher strength . 
     2 cl, 5 dwg
Patent RU-2243765-C1 (RU)
Title: Disinfecting agent
Inventor: PUTYRSKIJ V P
IPC: A61L101/36
Filed: 2003-09-08
Granted: 2005-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to a disinfecting agent based on isocyanuric acid chloro-derivative and comprises a basic or an acid component or their mixture additionally taken in the definite ratio of components. Agent comprises carbonic acid alkaline or alkaline-earth salts or their mixture as the main component. Agent comprises alkaline metal phosphates or sodium bisulfite or organic acid as an acid component: citric acid, tartaric acid, fumaric acid, maleic acid, adipinic acid, malic acid, sulaminic acid, oxalic acid or their alkaline salts, or their mixture. Agent comprises sodium sulfate as a neutral filling agent, sodium lauryl sulfate or sulfonal as a detergent, sodium benzoate or alkaline-earth metals stearate or talk as a binding agent. Invention provides effect on broad spectrum of organisms in carrying out the disinfection, among the, spore forms also. 
     EFFECT: valuable disinfecting properties of agent. 
     6 cl, 18 ex
Patent RU-2232046-C1 (RU)
Inventor: ZHERIN I I
IPC: B01J20/30
Filed: 2003-09-30
Granted: 2004-07-10
Abstract: FIELD: sorbents. 
     SUBSTANCE: sorbent for adsorption of fluorine-containing gases (uranium or technetium hexafluoride), which can be used in nuclear engineering for separating gas mixtures, is prepared from calcium fluoride with particle size 0.05-0.1 mm. The latter is molded under pressure 32-39 kg/cm 2  to form tablets, which are characterized by satisfactory values of principal physicochemical properties: specific surface about 28-29 m 2 /g, porosity about 44-45%, and strength about 75-90 kg/cm 2  at lower molding pressure values. 
     EFFECT: facilitated preparation procedure. 
     1 tbl
Patent RU-2254492-C1 (RU)
Inventor: GENRIKH I O
IPC: A62C3/06
Filed: 2004-01-05
Granted: 2005-06-20
Abstract: FIELD: mechanical engineering; engine manufacturing. 
     SUBSTANCE: invention relates to methods of provision of fire safety of hydrocarbon fuels in emergency of objects furnished with internal combustion engines.  Proposed method includes phlegmatization of fuel by organohalogen compound added to fuel in amount of 1-10% of fuel volume.  When phlegmatizing fuel directly on object furnished with internal combustion engine, organohalogen compound is preliminarily introduced into fuel tank and then fuel is filled in amount depending on preset concentration of phlegmatizing agent.  Prior to using said fuel in internal combustion engine, organohalogen compound is removed from fuel by vacuum distillation.  Device for implementing the method contains fuel tank and fuel feed pump to deliver fuel into internal combustion engine.  It contains additionally pneumatic valve, vacuum compressor, dephlegmator, pump to return liquid phlegmatizing agent and its collecting device.  Input of fuel feed pump is connected with output of fuel tank whose input is connected with output of pump returning liquid phlegmatizing agent whose input is connected with output of liquid phlegmatizing agent collecting device whose input is connected with output of vacuum compressor.  Input of compressor is connected with first output of dephlegmator whose second output is connected with fuel feed input of internal combustion engine, and input of dephlegmator is connected with output of pneumatic valve whose input is connected with output of fuel feed pump. 
     EFFECT: provision of fire safety in emergency. 
     4 cl, 4 dwg
Patent RU-2262233-C1 (RU)
Inventor: KORJACHKINA S JA
IPC: A21D2/36
Filed: 2004-02-17
Granted: 2005-10-20
Abstract: FIELD: food processing industry, in particular baking industry. 
     SUBSTANCE: claimed nutrient medium composition for hop starter contains hop decoct and wheat flour, as well as non-fermented malt to increase amount of digestible carbohydrates; autolysate of bakery pressed yeast as digestible amino acid source; and calcium gluconate as gassing stimulator in the next ratio (mass %): autolysate of bakery pressed yeast 0.24-0.39; calcium gluconate 0.79-0.98; wheat flour 19.6-19.7; non-fermented malt 0.3-0.4; and balance: hop decoct. 
     EFFECT: nutrient medium enriched with digestible carbohydrates and amino acids for cultivation of yeast and lactic acid bacteria of dry hop starters; hop starter with increased gassing ability. 
     1 tbl, 2 ex
Patent RU-2255332-C1 (RU)
Title: Способ определения состояния подземной части железобетонных опор контактной сети
Inventor: PODOL SKIJ V I
IPC: G01N29/04
Filed: 2004-02-26
Granted: 2005-06-27
Abstract: Использование: для определения состояния подземной части железобетонных опор контактной сети. Сущность заключается в том, что возбуждают собственные низкочастотные колебания опоры и дополнительно в надземной части опоры возбуждают высокочастотные колебания, а о состоянии подземной части опоры судят по величине отношения логарифмических декрементов высокочастотных и низкочастотных колебаний, сравнивая его с нормированным. Технический результат: повышение надежности и достоверности контроля состояния подземной части опор.
Patent RU-2262318-C1 (RU)
Inventor: USIKOV V D
IPC: A61B17/68
Filed: 2004-03-16
Granted: 2005-10-20
Abstract: FIELD: medicine, traumatology. 
     SUBSTANCE: the present innovation deals with corporectomy in patients with pathological vertebral fractures. One should introduce an insertion into inter-body defect after pre-manufacturing it out of cement as a groove of 2-3 mm thickness to be placed into defect with its protuberance towards dural sac at 2-3 mm against it; in case of a great inter-body defect one should introduce drainages from the side of safe vertebrae with possibility for their removal. If additional fixation is necessary one should introduce metal rods into vertebrae being adjacent with inter-body defect which partially protrude into defect area that prevents neural structures against thermal and mechanic damage. 
     EFFECT: higher efficiency of vertebroplasty. 
     2 cl, 2 ex
Patent RU-2267438-C1 (RU)
Title: Device for bringing hoisting cable to surface
Inventor: AGISHEV EVGENIJ ROBERTOVICH
IPC: B63C7/26
Filed: 2004-04-01
Granted: 2006-01-10
Abstract: FIELD: underwater technology; devices for hoisting sunken objects. 
     SUBSTANCE: proposed device includes hermetic body with cylindrical part for winding hoisting cable on it and hemispherical end-pieces. Cylindrical part is provided with unit for clamping one end of hoisting cable; this unit is assembled from ferrules with flanges for interconnection and with hemispherical end-pieces provided with eye bolts for mounting on submersible vehicle bringing the device to sunken object. 
     EFFECT: possibility of using  hoisting cables of  different diameters and length depending on depth of sunken object. 
     3 dwg
Patent RU-2262420-C1 (RU)
Inventor: GATOVSKIJ M B
IPC: B41C1/02
Filed: 2004-04-21
Granted: 2005-10-20
Abstract: FIELD: metal working in number program controlled machines.  
     SUBSTANCE: cutter includes active portion and stem. Cutter apex is arranged in its axis belonging to front surface. Main and trailing back faces are equally inclined relative to cutter axis and they cross front surface by positive back angles relative to main and trailing cutting edges having their own angles in plan view. Trailing back surfaces form second pair of surfaces inclined by the same angles relative to cutter axis. Inclination angles of main and trailing back surfaces relative to cutter axis is determined by value of back angle of main cutting edge. Trailing back surfaces are inclined by less angles relative to cutter axis. Active portion of cutter has at least with two chamfers equally inclined relative to cutter axis. 
     EFFECT: enhanced strength of cutter, improved stability of manufacturing process. 
     5 cl, 19 dwg
Patent RU-2265931-C1 (RU)
Inventor: DOLGIKH P P
IPC: H01R13/635
Filed: 2004-06-15
Granted: 2005-12-10
Abstract: FIELD: electrical engineering; plug connectors for electric circuits. 
     SUBSTANCE: insulating shroud of socket is assembled of two face panels of which one adjoins plug, is movable in horizontal plane, and provided with four stops; other face panel is fixed in position; contact pin installed in center of movable face panel terminates in tip with three faces, two of them being joined with plug pusher spring, and third face is joined with latch disposed on one end of bimetal strip which is fixed on other end to block; leverage is provided between button pusher and latch. 
     EFFECT: enhanced operating reliability and service life of socket. 
     1 cl, 3 dwg
Patent RU-2265611-C1 (RU)
Inventor: BRYKALOV A V
IPC: C07K17/10
Filed: 2004-06-30
Granted: 2005-12-10
Abstract: Изобретебние относится к иммунохимии и может быть использовано в диагностике для выявления специфической реакции антиген-антитело с использованием иммуноферментного анализа и реакции иммунофлуоресценции. Способ получения иммуносорбента включает модифицирование аэросила раствором хитозана в уксусной кислоте совместно с формиатом железа  с последующим окислением и иммобилизацией белкового лиганда. 1 табл.
Patent RU-2265769-C1 (RU)
Title: Компенсатор для трубопроводов
Inventor: CHAEVSKIJ M I
IPC: F16L51/00
Filed: 2004-09-27
Granted: 2005-12-10
Abstract: Изобретение относится к трубопроводному транспорту и используется для компенсации линейных и угловых перемещений участков трубопровода. Компенсатор содержит три соединенных между собой патрубками шарнира, выполненных в виде вставленных одна в другую полых сфер. Наружные сферы разъемные, а полусферы крайних шарниров содержат патрубки для присоединения к технологическим линиям. Патрубки наружной полусферы и внутренней сферы среднего шарнира соединены с патрубками крайних шарниров посредством втулок. Во внутренних и наружных сферах шарниров для прохода технологической жидкости выполнены прямоугольные отверстия, размеры которых превышают диаметр патрубка в 1.5-2 раза. Для обеспечения герметичности на внутреннюю поверхность соединяющих патрубки втулок нанесен слой материала с эффектом памяти формы. Расширяет арсенал технических средств. 2 з.п. ф-лы, 1 ил.
Patent RU-2272578-C1 (RU)
Title: Method for forming heterotopic urinary reservoir in extensive intestinal resections
Inventor: KASATKIN VADIM FEDOROVICH
IPC: A61B17/00
Filed: 2004-10-01
Granted: 2006-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves mobilizing gallbladder wall from its bed. Cystic artery and vein are retained. Cystic duct is transected near choledochus wall. The gallbladder is displaced maximum far downward. Left ureter stump is end-to-end sutured into cystic duct stump. Right ureter stump is sutured into gallbladder body 1 cm proximal relative to external line of produced vesicoureteral anastomosis sutures. Gallbladder fundus is joined to peritoneum in the right intercostals space forming cholecystostoma. Catheters draining the ureters are brought on the skin via the cholecystostoma. Gallbladder peritoneum is cut to mucous layer, 1 cm long, in parallel to its axis. The notches are repeated in parallel to gallbladder axis. Notch-to-notch distance is at least 5 mm long. The number of notches is at least 8. 
     EFFECT: enhanced effectiveness in forming reliable urinary reservoir.
Patent RU-2278531-C1 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23L33/00
Filed: 2004-11-19
Granted: 2006-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the composition of puree-like canned food for child's nutrition. The suggested new puree contains apple puree, cherry puree, curds and sugar in a preset ratio that enables to obtain new preserved puree for child's nutrition being of less surfeit degree. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2280324-C1 (RU)
Title: Способ декодирования сигнала и устройство декодирования
Inventor: DUDKA VJACHESLAV DMITRIEVICH
IPC: H03M13/00
Filed: 2004-12-01
Granted: 2006-07-20
Abstract: Изобретение относится к способу и системам управления летательными аппаратами с пункта управления, связанным с декодированием сигнала (команд наведения) с широтно-импульсной модуляцией и частотной манипуляцией гармонического колебания (ШИМ-ЧМн) на борту ракеты, применяемым в оптических линиях связи, а также в теленаведении по оптическому лучу. Технический результат - повышение точности декодирования за счет исключения влияния модуляционных шумов. В способе декодирования сигнала, в котором преобразуют электромагнитное излучение в гармонический сигнал, из отфильтрованного на рабочей частоте гармонического сигнала, превышающего по амплитуде величину выставленного порога пропускания, формируют прямоугольные импульсы, длительность которых определяют удвоенной величиной угла отсечки, а из прямоугольных импульсов выделяют постоянную составляющую; дополнительно преобразованный из электромагнитного излучения гармонический сигнал ограничивают симметрично относительно нуля, усиливают, а затем преобразуют в прямоугольные импульсы со скважностью два, из которых отфильтровывают на рабочей частоте гармонический сигнал. 2 н.п. ф-лы, 1 ил.
Patent RU-2280929-C1 (RU)
Inventor: ZEMLJANSKIJ SERGEJ VLADIMIROVI
IPC: H01Q21/00
Filed: 2004-12-10
Granted: 2006-07-27
Abstract: FIELD: antenna engineering; radio communication systems. 
     SUBSTANCE: proposed method intended to eliminate mutual impact among dipoles and to suppress noise including that similar to useful signal spectrum within wide spectrum of angles includes reception of circular-polarization electromagnetic wave by means of two orthogonal antenna assemblies relatively turned through angle of π/4, conversion of signals received, generation of four reference signals, equalization of nine reference-signal readings with respect to time, detection of four combinations of hypothetical noise-signal implementations, estimation of each of four hypotheses for reliability and selection of most reliable of them, generation of four compensating signals corresponding to chosen hypothesis, correction of noise signals, phase equalization of corrected signals in each pair and between pairs, addition of signals in each pair and between pairs to produce output signal of biorthogonal antenna assembly; in the process four signals compensating for mutual impact of biorthogonal assembly antennas are produced by weighed addition of converted signals, whereupon four signals compensating for mutual impact of biorthogonal assembly antennas are used to generate four reference signals. 
     EFFECT: enhanced signal-to-noise ratio in reception. 
     1 cl, 4 dwg
Patent RU-2281873-C1 (RU)
Inventor: SALTYKOV DMITRIJ NIKOLAEVICH
IPC: B60T7/12
Filed: 2005-02-18
Granted: 2006-08-20
Abstract: FIELD: railway transport; speed and acceleration control systems. 
     SUBSTANCE: proposed device contains derailment detector unit whose output is connected with input of brake cut-in unit connected to braking device.  Derailment detector unit consists of two chambers, one nest in the other.  Outer chamber is provided with discharge hole communicating with atmosphere and hole communicating with train brake main line.  Inner chamber is provided with discharge hole communicating inner chamber with atmosphere and intake hole communicating inner and outer chambers and overlapped by inertia mass limited in displacement by guide rod and pressed to intake hole by its weight and spring.  Upper wall of inner chamber is made in form of diaphragm rigid center of which is connected with brake cut-in unit through spring-loaded valve closing discharge hole of outer chamber communicating with atmosphere. 
     EFFECT: improved reliability of device owing to introduction of additional symptom of derailment-increased of frequency of displacements of inertia mass at beginning of car derailment. 
     1 dwg
Patent RU-2289748-C1 (RU)
Inventor: BEBENIN EVGENIJ VIKTOROVICH
IPC: F16K31/56
Filed: 2005-03-23
Granted: 2006-12-20
Abstract: FIELD: valving. 
     SUBSTANCE: cutoff valve comprises housing that receives seat and valve member made of a plate.  The plate is connected to the shackle via a lever mechanism.  The shackle is locked by means of the locator.  The locator is made of two distant members that cooperate one with the other.  The first member is mounted on the rod and made of a collar.  The collar embraces the rod at its central section.  The rod is set in the passage of the housing.  The second member is mounted on the bar and made of a stop that is mounted for permitting rotation.  The bar projects out of the housing for permitting connection with the drive.  The bottom section of the bar is provided with crank.  The rod and bar are perpendicular to the pipeline and are mounted parallel and with a spaced relation one with respect to the other.  The value of the space should correlate with the working length of the stop.  The bottom end of the rod is provided with the spring drive made of washer and spring that abuts against the housing from one side and against the washer-stop on the rod from the other side.  The pivot with shackle underlies the washer-stop.  The shackle is made for permitting cooperation with the second shackle through the plate.  The second shackle represents a lever and is secured to the plate. 
     EFFECT: enhanced reliability and reduced sizes and metal consumption. 
     1 dwg
Patent RU-2288969-C1 (RU)
Inventor: BUSHMIN BORIS VIKTOROVICH
IPC: C23C14/24
Filed: 2005-05-30
Granted: 2006-12-10
Abstract: FIELD: vacuum-arc sources of plasma devices for deposition of the coatings on the products in vacuum. 
     SUBSTANCE: the invention is pertaining to the devices for deposition of the coatings on the products in vacuum and may find application for production of the metal coatings on the inner surfaces of the tubular products with the solid walls and with the complex internal relief. The vacuum-arc source of plasma contains: the lengthy cylindrical cathode (1), the cathode current leads (2) and (11), the keep-alive electrodes (4) and (10), the tool of the arc quenching made in the form of the time relay with a wiring (5), which is connected by the breaking contact pair in the arc power circuit, and the anodes (7) and (9), which are made in the form of the peg-shaped yoke encompassing a coated tubular hardware product (8) and enveloping the being coated tubular product (8) and the electrically connected with the time relay with a wiring (5), and the switchboard (12). The anodes (7) and (9), the cathode current leads (2) and (11) and keep-alive electrodes (4) and (10) are arranged on the opposite ends of the lengthy cylindrical cathode (1). The ends of the cylindrical cathode (1) through the current leads (2) both (11) and the normally-closed and normally-opened contact of the first contacting pair of the switchboard (12) are connected to the negative pole of the arc power supply (3). Anodes (7) and (9) through the normally-closed and normally-opened contact of the second contacting pair of the switchboard (12) are connected through opening contacting pair of the time relay to the positive pole of the arc power supply (3). The keep-alive electrodes (4) both (10) through normally-closed and normally-opened contact of the third contacting pair of the switchboard (12) are connected to the positive pole of the wiring (5) of the time relay. Such a design of the source of plasma has allowed to exclude the poor adhesions of the coating on the inner surfaces of the complex relief tubular products. 
     EFFECT: the invention ensures exclusion of the poor adhesions of the coating on the inner surfaces of the complex relief tubular products. 
     1 dwg, 1 tbl
Patent RU-2286320-C1 (RU)
Title: Способ получения сложных удобрений
Inventor: BRIZITSKAJA NATAL JA MITROFANO
IPC: C05B11/06
Filed: 2005-07-14
Granted: 2006-10-27
Abstract: Изобретение относится к способу получения сложных удобрений методом разложения апатитового концентрата азотной кислотой при использовании в процессе низкосортного фосфатного сырья. Способ включает разложение апатитового концентрата азотной кислотой, выделение нитрата кальция из нитрофосфатной вытяжки кристаллизацией с последующей конверсией его в нитрат аммония, нейтрализацию отделенного азотно-фосфорно-кислого раствора аммиаком, выпарку, смешение упаренной пульпы с низкосортным фосфатным сырьем, нитратом аммония и калийной солью, грануляцию и сушку готового продукта. По этому способу низкосортное фосфатное сырье предварительно обрабатывают конверсионным раствором нитрата аммония при Т:Ж=1:1-3 до получения в суспензии соотношения P 2 O 5уcв. :P 2 О 5oбщ. =35-45%. Целесообразно рН конверсионного раствора поддерживать равным либо 0,3-1,5, либо 7,5-9, при этом при рН, равном 0,3-1,5, соотношение апатита и низкосортного фосфатного сырья в пересчете на P 2 O 5  составляет (1,5-3):1, а при рН 7,5-9 соотношение (4,2-5):1. Разработанная технология позволяет вовлечь в процесс большее количество низкосортного фосфатного сырья, получить продукт прологирующего действия и упростить процесс при сохранении качества продукта. 1 з.п. ф-лы, 1 табл.
Patent RU-2297060-C1 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K17/02
Filed: 2005-11-03
Granted: 2007-04-10
Abstract: FIELD: electrical engineering and heat engineering. 
     SUBSTANCE: the method for cooling of transformers of a thermal power station consists in the fact that abstraction of heat liberated in the transformer windings is effected by oil.  Permanent oil cooling is accomplished in the air oil coolers.  The air heated in the oil coolers is supplied through an air blower to the boiler burner.  Air circulation through the oil cooler is accomplished due to the air draught of the boiler blow fan. 
     EFFECT: enhanced efficiency of the thermal power station due to the use of the heat of the transformer windings in the cycle of the thermal power station, as well as due reduced operating and capital outlays to the cooling system of the transformers. 
     1 dwg