baber/WOPTO huggingface dataset:
Patent RU-2254578-C1 (RU)
Inventor: EVSTIGNEEV V V
IPC: G01P5/18
Filed: 2004-01-09
Granted: 2005-06-20
Abstract: FIELD: the invention refers to experimental hydrodynamics of impulse dispersed flows and may be used in propulsion engineering for valuation of speed of fuel-air currents at injecting fuel. 
     SUBSTANCE: the arrangement has a generator of impulse flow of sprayed liquid, one after one located sources of light emanation for transmission of the last one through sections of impulse flow of sprayed liquid, optical systems opposed to the sources of light emanation, photosensors, blocks of logarithmators, blocks of intergration. At that the outputs of photosensors are connected with the inputs of blocks of logarithmators, the outputs of which are connected with the inputs of the first and the second blocks of integration, and the inputs of the blocks of integration are connected with output of the generator of impulse flow of sprayed liquid, block N of comparators, the first input of which is connected with the output of the first block of integration and the outputs are connected to the inputs  of the block N of timers  and the block N of divisors. The outputs of the block N of timers are connected to inputs of block N of divisors. In the arrangement there are a block of difference of signals, the inputs of which are connected to the outputs of the blocks of integration; the first storage block, the first input of which is connected with the output of the block of difference of signals, and the second input is connected with output of the generator of impulse flow of sprayed liquid; the second storage block the first input of which is connected with the output of the second block of integration and the second input is connected with the generator of impulse flow of sprayed liquid; a generator of tact impulses the output of which is connected to the third input of the first storage block and to the third input of the second storage block and the input is connected to the output of the generator of impulse flow of sprayed liquid. The outputs of the second storage block are connected with the rest inputs of the block N of comparators and with the rest inputs of the block N of timers. 
     EFFECT: the declared invention allows to determine impartially the speed of the impulse flow of sprayed liquid through two sections on the predetermined distance one from another for all moments of time of transportation of that flow. 
     1 dwg
Patent RU-2254021-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-28
Granted: 2005-06-20
Abstract: FIELD: Food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup with simultaneous fluffing clove CO 2 -solvent cake is introduced in amount of 4.7 mass % and preparation obtained from biomass of Mortierella pulchella micromycete according to claimed technology is introduced in amount of 0.07 mass %. Then sugar fondant mass is formed according the standard technology. 
     EFFECT: sugar fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2260216-C1 (RU)
Inventor: BAULIN A M
IPC: G21F9/32
Filed: 2004-02-20
Granted: 2005-09-10
Abstract: FIELD: radioactive waste processing by the burning method. 
     SUBSTANCE: the proposed furnace for radioactive waste burning has a case, within of which non less three burning chambers are coaxially located. The chambers have a general chamber for ash reburning. The general chamber is equipped with a fire grate. Each of burning chambers is autonomous, has the device for supply of fuel and oxidizer and is equipped with a fire grate and gate. The chamber for reburning the waste gases is coaxially located in the central part of the furnace. This chamber consists of external and internal cases, forming a labyrinth gas duct. The burning chambers are connected with the chamber for reburning the waste gases by means of gas-escape channels, having unequally-height and unequally-directional levels of location in each two neighboring burning chambers. A pressure-tight lock chamber of cylindrical shape is located over the burning chambers and chamber for waste gas reburning. The lock chamber is general for all burning chambers and is equipped with a cover, charging branch, pipe of exhaust ventilation, heat exchanger, transport system and control unit. The unit for control of the drives of transport system, fire grates, gates and strips is located on the lock chamber cover. The transport system consists of drive and container with a tray and limit switch. The container is fulfilled in the form of horizontally located cylinder. It is foreseen the circular motion of the cylinder. The drive of the transport system is connected with the container by means of an open gearing and is equipped with a gear, located on the output shaft. The output and input pipes for acceptance and unloading of wastes are located with good alignment one under other on the cylindrical surface of the container. The bushings are located on the side end surfaces of the container. The tray has possibility of rotation and has the shape of a bed, repeating the curvature of the internal surface of container case. Besides, the semi-axes are located on the semicircular side end surfaces of the container. These semi-axes together with the container bushings form a movable joint of the type of axis-bushing. 
     EFFECT: increased economical efficiency, processing efficiency, operation reliability and environment safety. 
     1 cl, 7 dwg
Patent RU-2268546-C1 (RU)
Inventor: LAPIN ALEKSANDR JUR EVICH
IPC: H03M1/22
Filed: 2004-04-16
Granted: 2006-01-20
Abstract: Изобретение относится к технике связи и может быть использовано, например, в АСУ для опроса информационных каналов, осуществляющих прием сообщений о состоянии контролируемых объектов. Технический результат состоит в расширении функциональных возможностей устройства за счет обеспечения возможности обслуживания разноприоритетных сообщений. Для этого в устройство дополнительно введен блок приоритета. При поступлении сообщений в блоки опроса устройство обеспечивает запрос на их ввод в устройство обработки информации и при получении разрешения ее считывание. При этом обеспечивается определение приоритета каждого из имеющихся в узлах опроса сообщений, а их считывание осуществляется последовательно, начиная с сообщения высшего приоритета. 4 ил.
Patent RU-2264918-C1 (RU)
Title: Способ изготовления рельефной детали с зигзагообразной гофрированной структурой (варианты)
Inventor: KHALIULIN V I
IPC: B29C59/00
Filed: 2004-04-28
Granted: 2005-11-27
Abstract: Предложенное решение относится к технологии изготовления гофрированных конструкций со складчатой структурой из тонколистовых материалов. Способ включает подачу заготовки в зону формообразования и изгиб листовой заготовки по зигзагообразным и пилообразным линиям согласно форме ячеек зигзагообразной структуры. Изготовление рельефной детали ведут поэтапно в циклическом режиме, по которому в зоне формообразования формуют комбинированную складчатую структуру, состоящую из зигзагообразного гофра и треугольного гофра. Ребра треугольного гофра ориентированы в направлении подачи заготовки. Зигзагообразный гофр сопряжен с треугольным гофром по пилообразным или зигзагообразным линиям, ориентированным поперек направления подачи заготовки. Согласно первому варианту, за один цикл образуется рельефная деталь, после чего зигзагообразный и треугольный гофры комбинированной складчатой структуры циклически растягивают до плоского состояния и заготовку протягивают в зону формообразования на заданную величину для формирования требуемой длины рельефной детали с зигзагообразной гофрированной структурой. Согласно второму варианту, формообразованию комбинированной складчатой структуры может предшествовать попеременное местное ослабление жесткости материала по зигзагообразной линии выступов и впадин с разных сторон заготовки. Данное техническое решение расширяет технологические возможности изготовления рельефных деталей. 2 н. и 4 з.п. ф-лы, 6 ил.
Patent RU-2259345-C1 (RU)
Inventor: ROGOV M N
IPC: C07C27/22
Filed: 2004-05-05
Granted: 2005-08-27
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to production of butyl alcohols via oxo synthesis, which comprises propylene hydroformylation stage using cobalt carbonyls as catalyst; distilling off butyric aldehyde concentrate containing, in addition to butyric aldehydes, butyl alcohols, water, unsaturated and saturated dibutyl ethers, butyl formates, butyl butyrates, hydrocarbons, aldehydes and alcohols C- 8 , C 12 -acetals, and other high-boiling by-products; and liquid-phase hydrogenation of above concentrate on alumino-zinc-chromium catalyst at 280-320°C and pressure 240-300 kg/cm 2  followed by recovering commercial isobutyl and n-butyl alcohols from resulting hydrogenate by rectification of six columns. The latter stage comprises: isolation of unreacted butyric aldehydes, methanol, water, and hydrocarbon traces from top part of first column; passing bottom product of the first column into second column and isolation of butyl alcohols with traces of unsaturated and saturated dibutyl ethers from top part of second column; passing bottom product of the second column into third column and isolation of residual butyl alcohols from top part of third column operated at residual pressure 40-400 mm Hg; passing second-column distillate into fourth column and isolation of crude isobutyl alcohol from top part of forth column and crude butyl alcohol from bottom part of the same column. Commercial isobutyl alcohol is obtained on fifth column and commercial butyl alcohol on sixth column. Furthermore, hydrogenation raw mix is supplemented by mixture of water and third-column distillate fraction 140-170°C at weight ratio (0.3-4.0):1, respectively, so that summary concentration of water in hydrogenation raw mix is maintained between 2.0 and 6.0 wt %. 
     EFFECT: increased yield of butyl alcohols. 
     8 ex
Patent RU-2261226-C1 (RU)
Title: Method of production of porous granulated ammonium nitrate
Inventor: IVANOV V A
IPC: C06B31/28
Filed: 2004-08-19
Granted: 2005-09-27
Abstract: FIELD: chemical industry; to the methods of production of the porous granulated ammonium nitrate. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to the methods of production of the inorganic substances used in production of explosives, namely, to production of porous granulated ammonium nitrate used in production of the elementary explosives and emulsion  explosives. The offered method of production of the porous granular ammonium nitrate provides for production of a solution of ammonium nitrate, injection in the produced solution of ammonium nitrate in terms of CaO in the end product of 0.5-3 mass % of calcium nitrate in the form of 40-70 % water solution, evaporation of the ammonium nitrate solution with production of a fusion cake, injection of a powder-shaped additive and a UF dispersant with the a subsequent granulation of the fusion cake. In the capacity of pore-forming additives use a high concentration solution containing potassium carbonates and-or sodium carbonates, and-or ammonium carbonates in a ratio of carbonate salts in terms of CO 2  in respect to H 2  O, equal to (0.06-0.9) : 1, in amount of 0.01-0.045 mass % in terms of CO 2  in the fusion cake. The invention is intended for development of a method of production of a porous granulated ammonium nitrate with a capability to control oil absorption and strength of granules, which is stabilized against undesirable modification transformations and possesses the heightened thermostability. 
     EFFECT: the invention ensures production of a porous granulated ammonium nitrate with heightened thermostability and capability to control granules oil absorption and strength, resistance against undesirable modifying transformations. 
     3 cl, 1 ex
Patent RU-2272309-C1 (RU)
Title: Alignment device
Inventor: VOJTSEKHOVSKIJ VLADIMIR ALEKSA
IPC: G02B7/18
Filed: 2004-08-17
Granted: 2006-03-20
Abstract: FIELD: the invention refers to the field of precise instrument manufacturing and may be used for alignment of optical elements in devices with changing parameters of environment and working under vibration and percussive influences.  
     SUBSTANCE: the alignment device has a body, an optical element with slants, adjusting screws and elastic elements installed opposite to adjusting screws and interacting with slants on the optical element. At that each elastic element is fulfilled in the shape of a screw made hollow with inner opening which longitudinal axle coincides with the longitudinal axle of the screw, between the screw and the optical element there is an intermediate washer of conical form , the conical surface of which is mated with reciprocal slant of the optical element and in the bow part of the screw there are slits fulfilled transparent and communicable with the inner opening of the screw. At that the slits are fulfilled cruciform and transversal with each other and with the longitudinal axle of the screw. 
     EFFECT: increases accuracy, decreases receptivity to exterior influences and dimensions. 
     4 dwg
Patent RU-2280508-C1 (RU)
Inventor: SHAKHRAMAN JAN MIKHAIL ANDRANI
IPC: B03C3/00
Filed: 2004-12-07
Granted: 2006-07-27
Abstract: FIELD: ecological purification of the atmospheric air. 
     SUBSTANCE: the invention is pertaining to the field of ecological purification of the atmospheric air on the basis of electrophysical methods of control over the atmospheric processes. The system of purification of the atmospheric air, besides the blocks of the tools of the remote ground probing, the air and the ground means of the ecological purification of the air and the control units, additionally contains: at least one unit of the active action on the atmosphere allowing to destroy the inverse layer promoting the harmful impurities concentration in the atmosphere; the block of the analysis of the monitoring and-or prognostic information on the ecological conditions; the block of correction, in which the dynamic characteristics of the ecological conditions are indicated, for example, the concentrations of the different harmful impurities, their dynamics. The indicated blocks are connected among themselves by the telecommunication channels of control and data transmission. The invention allows to reduce effectively the concentration of the harmful impurities in the atmosphere, first of all, in the settlements and places of arrangement of the harmful industrial{commercial} productions contaminating the atmospheric air; operatively, practically in the real time to take measures for the ecological purification of the atmospheric air; to reduce costs of the conducted prophylactic measures and the works dealt with the ecological purification of the atmospheric air. 
     EFFECT: the invention ensures the effective reduction of the harmful impurities concentration in the atmosphere over the settlements and the harmful industrial enterprises; operatively, in the real time to take measures for the ecological purification of the atmospheric air; reduction  of the costs of the conducted prophylactic measures and the works dealt with the ecological purification of the atmospheric air. 
     9 cl, 1 dwg
Patent RU-2286479-C1 (RU)
Title: Axial-piston hydraulic machine with pickup of control piston position
Inventor: KARAVAEV VIKTOR AFRIKANOVICH
IPC: F04B1/2021
Filed: 2005-03-09
Granted: 2006-10-27
Abstract: FIELD: positive-displacement machines. 
     SUBSTANCE: machine comprises housing of the bearings of rocking unit, housing of the control mechanism, and rocking unit.  The piston of control of position of rocking unit is mounted in the space of the housing of the control mechanism.  The pickup of position of the control piston is made of a linear transformer.  The space of the housing of the control mechanism receives the member-insert that is provided with the inner space and is used as a frame for the linear transformer.  The control piston is set in the member-insert and represents the core of the linear transformer.  The inner space of the member-insert is connected with the high-pressure passage.  The member-insert is made of nonmagnetic material, and the control piston is made of magnetic material.  The windings of the linear transformer are led out from the outer surface of the member-insert insulated from the fluid.  The height of the winding of the linear transformer is no less than the length of the stroke of the control piston. 
     EFFECT: reduced sizes and enhanced reliability. 
     2 dwg
Patent RU-2284938-C1 (RU)
Title: Railway vehicle location control system
Inventor: FINK JURIJ MIKHAJLOVICH
IPC: B61L25/00
Filed: 2005-03-16
Granted: 2006-10-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed system designed for location of railway vehicles contains at least one track identifier installed on route of said vehicle and the following devices installed on said railway vehicle: track identifier signal exciter, track identifier signal recorder, carry-on computer made to analyzer response.  Carry-on computer contains information concerning railway line profile and it is made to transmit information to dispatcher station and to receive signal characterizing state of health of driver and to transmit control signals to power and brake systems of vehicle. Moreover, carry-on computer can be connected to vehicle state control system and/or can be connected to fire safety control system. 
     EFFECT: improved safety of railway vehicles. 
     8 cl, 1 dwg
Patent RU-2281376-C1 (RU)
Inventor: SMIRNOV IGOR VJACHESLAVOVICH
IPC: E21B10/22
Filed: 2005-04-21
Granted: 2006-08-10
Abstract: FIELD: rock cutting tools, particularly roller bits. 
     SUBSTANCE: bearing comprises leg with inclined axle, cutter with annular boring installed on the axle and locking unit. The locking unit is made of rods installed in radial axle channels so that the rods may cooperate with cutter boring walls and with rod arranged in axial channel of the axle. Rods located in radial axle channels are T-shaped and have arch-shaped transversal parts. The axle is provided with annular boring formed in radial channel plane. Outer and inner diameters of arch-shaped members correspond to outer axle diameter plane. Outer and inner diameters of arch-shaped members correspond to outer axle diameter and annular axle boring diameter. 
     EFFECT: increased operational stability of bit bearing. 
     2 cl, 4 dwg
Patent RU-2284903-C1 (RU)
Inventor: KEL BERG EKATERINA SEMENOVNA
IPC: B27M1/02
Filed: 2005-05-17
Granted: 2006-10-10
Abstract: FIELD: woodworking, applicable for reduction of roughness or facing of the surface of plane or shaped building products. 
     SUBSTANCE: the roller press is provided with drive rolls.  The upper drive roll has cylinder-shaped metal rings installed on the outer generator of the roll and resting with the inner diameter on a resilient heat-resistant rubber-metal base positioned on the cylindrical surface of the upper drive roll.  The lower drive roll has a clamping mechanism made in the form of a wedge pair. 
     EFFECT: reduced roughness, difference in thickness and enhanced density of wood surface. 
     2 cl, 2 dwg
Patent RU-2291247-C1 (RU)
Title: Fish pass
Inventor: SHKURA VIKTOR NIKOLAEVICH
IPC: E02B8/08
Filed: 2005-05-23
Granted: 2007-01-10
Abstract: FIELD: hydraulic structures, particularly fish passes permitting fish passage through support structures to fish hatchery and growth areas. 
     SUBSTANCE: fish pass comprises fish accumulation basin located between spillway dam spans, supply unit made as gate arranged in outlet part of fish accumulation basin. Fish pass also has means for fish calculation and inspection, urging means, which may perform longitudinal movement in fish accumulation basin. Fish accumulation basing bottom level is below apron level. Outer part of fish accumulation basin is coupled to lower pool of hydrosystem by means of bottom projections. Projections have side edges adjoining side walls of fish accumulation basin so that an angle is created between side edges and the side walls in plan view. Side edges of the projections define supply channel. Channel bottom level is above apron level. Supply channel width in fish accumulation basin inlet section is equal to fish accumulation basin inlet width. Toe basin adjoins fish accumulation basin and spillway dam spans. Tops of bottom projections are in common plane along length thereof. Inlet part of supply channel facing lower pool mates the apron by means of ramp having reverse slope or supply channel bottom from fish accumulation basin inlet section to apron connection section has reverse slope. 
     EFFECT: increased efficiency of bottom fish attraction. 
     7 cl, 9 dwg
Patent RU-2289197-C1 (RU)
Inventor: OGNEV GENNADIJ LEONIDOVICH
IPC: H02M7/42
Filed: 2005-06-23
Granted: 2006-12-10
Abstract: FIELD: electrical engineering; general industrial electric drives. 
     SUBSTANCE: newly introduced in AC drive incorporating center-tapped bipolar rectifiers at outputs of controlled DC voltage converters and rectifier reference-voltage shapers of control units for DC voltage converter made in the form of desired-frequency sine-wave reference voltage shapers are output zero-voltage recording units, rectifier voltage signal switching units, and control pulse distributors using switches of rectifier voltage signal switching units. Connected to center tap of each rectifier voltage signal switching unit is one of phase leads of induction motor winding whose other lead is connected to center tap of rectifier. Power output of each controlled DC voltage converter incorporating rectifier and of each rectifier voltage signal switching unit equals that of induction motor respective phase. Input of each control unit of DC voltage converter is connected to output of respective three-phase operating-frequency balanced-voltage shaper of induction motor. 
     EFFECT: enhanced efficiency due to reducing frequency of power switches incorporated in rectifier voltage signal switching unit. 
     1 cl, 1 dwg
Patent RU-2296164-C1 (RU)
Inventor: EFREMENKO ELENA NIKOLAEVNA
IPC: A62D3/00
Filed: 2005-07-01
Granted: 2007-03-27
Abstract: Изобретение относится к области детоксикации фосфорорганических боевых отравляющих веществ (БОВ) нервно-паралитического действия, а именно к способам ферментативного гидролиза зарина, зомана и Vx. Способ включает введение полигистидинсодержащего полипептида со свойствами органофосфатгидролазы, выделенного из штамма бактерий Escherichia coli ЦКМИБХ 29, в реакционную смесь, содержащую БОВ в концентрации до 10 -2  М. Способ проводят при рН 7,5-11,0, а полигистидинсодержащий полипептид используют в виде высокоочищенного растворимого или регидратированного лиофилизованного препарата, а также в виде клеточного гомогената. Изобретение позволяет проведение детоксикации БОВ, включая Vx, в виде чистых веществ и в составе сложных по химическому составу реакционных массах, обеспечивает 10-кратное снижение расхода фермента, вводимого в реакционную среду, а также позволяет решить существенную экологическую и экономическую проблему, связанную с утилизацией реакционных масс, остающихся после химического уничтожения БОВ.