baber/WOPTO huggingface dataset:
Patent RU-2177117-C2 (RU)
Inventor: MEL NIKOV P N
IPC: F24H1/00
Filed: 1999-09-28
Granted: 2001-12-20
Abstract: FIELD: hot-water boilers; applicable in industrial boiler houses and boiler houses of housing municipal facilities. SUBSTANCE: boiler has furnace, supplying and discharging headers, radiation and convection panels containing heating tubes with plugs at their ends. Heating tubes are combined into modules and connected in parallel to supplying and discharging headers. Boiler also has supplying tubes connecting heating tubes. Heating tubes within module, in spaces between supplying and discharging tubes, are connected with one another successively, at the top and bottom by alternating supplying and adapting tubes. In this case, area of flow section of adapting tubes does not exceed 50% of that of supplying tubes. EFFECT: higher efficiency and operating reliability due to improved design of boiler. 5 cl, 5 dwg
Patent RU-2170629-C2 (RU)
Inventor: KRAVETS B N
IPC: B07C5/36
Filed: 1999-10-07
Granted: 2001-07-20
Abstract: FIELD: concentration of mineral materials; applicable in radiometric separators for grading of lump materials. SUBSTANCE: method includes simultaneous supply of wet lump material sizing less than 5 mm and conveying water in volume to attain moisture content of transported material in excess of 40%. Under action of gravity and washing-off water, material particles are accelerated on conical surface and fall freely in sliding off the conical surface. EFFECT: extended limit of use of method of distributed supply of lump materials to side of reduction of particle sizes of 5+1 mm. 2 dwg
Patent RU-2184758-C2 (RU)
Title: Method for removing excess graphite deposits from stand pipes and coke chambers
Inventor: STEPANOV JU V
IPC: C10B43/10
Filed: 1999-11-02
Granted: 2002-07-10
Abstract: FIELD: coal tar-chemical industry, namely processes for removing excess graphite deposits out of stand pipes, charging hatches, walls and crowns of coke chambers. SUBSTANCE: method comprises steps of removing excess deposits of graphite from stand pipes and coke chambers by supercharging air and vapor and exhaust of reaction products through ejectors mounted on saddles of stand pipes and charging hatches; feeding vapor to ejectors by rubber hoses. EFFECT: enhanced efficiency of method for removing graphite out of stand pipes and coke chambers. 2 dwg
Patent RU-2215648-C2 (RU)
Title: Method of deformation of semifinished product of wood-fiber board and device for method embodiment (versions)
Inventor: FRANKFOR MORIS
IPC: B27N7/00
Filed: 1998-04-27
Granted: 2003-11-10
Abstract: FIELD: wood-working industry; applicable in deformation of semifinished products of wood-fiber boards for manufacture of shaped products. SUBSTANCE: method includes heating of semifinished product to softening temperature to make it plastically deformable. Subject to heating is, at least, one of upper semimold and lower semimold, and semifinished product is pressed in cavity of mold during pressing cycle. Pressing cycle includes, at least, one period of gradual progressive deformation, then, at least, one period of letting it stand with heating. Use is made of mold with, at least, one narrowing in closed position designed for restriction of extruded side flow of softened material of semifinished product. Narrowing is located so as to prevent defects of shaped product. EFFECT: provided formation of complicated profiles whose radius of bending below board thickness. 26 cl, 16 dwg
Patent UA-45344-C2 (UA)
IPC: A01K1/12
Filed: 1997-01-17
Abstract: A front guide unit for cow orientation in a certain position in a milking set, with cows standing side by side. It has a possibility of moving between milking point and cows release position. Unit has a prolonged transverse element which is side directed and has a proximal vertical side and horisontal upper surface. To provide compact cows disposition and to change the angle for more long cows and to provide cows disposition in a range, there are a few vertical brackets on the upper surface for cows head fixation. Unit has means for transverse element moving between milking point and release position. Milking set has a platform, spray protector and front guide unit for cow orientation in a certain position, cows are disposed between spray protector and front guide unit.
Patent UA-25233-C2 (UA)
Title: Method for preventing anthrax in animals
Inventor: ZAVIRIUKHA ANATOLII IVANOVYCH
IPC: A61K39/00
Filed: 1997-08-05
Abstract: The method for preventing the anthrax in the animals provides for the use of the vaccine containing the live spores of Bacillus anthracis K-79Z preserved in glycerol and the filtrate of culture medium of the same strain containing exotoxin.
Patent UA-43391-C2 (UA)
Title: Method of cohesion inhibition and the method of inflammatory process inhibition and disrupted process of normal coagulation in patients with the disorders of the vascular endothelium
Inventor: GRINNELL BRIAN WILLIAM
IPC: A61P29/00
Filed: 1996-02-09
Abstract: A method of inhibiting cell-cell adhesion comprising administering to a human in need thereof an effective amount of a compound having the formula wherein R1 and R3 are independently hydrogen, or wherein Ar is optionally substituted phenyl; R2 is selected from the group consisting of pyrrolidine, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt or solvate thereof.
Patent UA-30411-C2 (UA)
Title: Device for calibrating critical gas flow rate meters
Inventor: SEREDIUK OREST YEVHENOVYCH
Filed: 1998-03-25
Abstract: The present invention relates to measurement technique and metrology, specifically to reference devices designed for calibrating and testing gas flow rate meters, for example critical gas flow rate meters. The proposed device for calibrating critical gas flow rate meters contains a gas supply system, a reference bell gas flow rate meter, and testing section of a pipeline with additional equipment. Additionally, for transmitting, with required accuracy, measurement results from the reference flow rate meter to the tested meter in conditions of calibration or testing under high pressures and in using real working gases, the proposed device contains a working gas source and, at the testing pipeline section, a gas flow rate meter with critical gas outflow and facilities for generating critical gas flow, such as a gas-jet injector, a compressed air source, and a unit for controlling compressed air supply.
Patent UA-45483-C2 (UA)
IPC: B60K6/48
Filed: 1998-01-29
Abstract: The proposed nickel-metal hydride battery and electrodes provide increased power output and recharge rate. Each positive or negative electrode (1) is formed by pressing powdered active nickel hydride material into porous metal substrate. The porous substrate is coated with conductive corrosion-resistant material, such as nickel. The positive electrode substrate contains a zone with enhanced conductivity. Each electrode contains a contact lead (2) made of nickel or copper with nickel coating. The proposed design allows increasing the electrode conductivity, decreasing the resistance between the electrodes and power loss in the battery, and, as the result, increasing the power output of the battery.
Patent UA-49109-C2 (UA)
Title: Pig iron for piston rings
Inventor: HOLOVANOV YURII MYKOLAIOVYCH
Filed: 2001-04-04
Abstract: An invention relates to the ferrous metallurgy, namely, - to a pig iron for the piston rings in an internal combusting engines, operating in the specific conditions. The pig iron for the piston rings contains a carbon, a manganese, a silicon, and an iron according to the following proportions, mass %: - carbon 3,60 - 4,10 , - silicon 2,40 - 3,60 , - manganese 0,55 - 0,68 , - iron the rest, Additionally the electronic component of the pig iron for the piston rings chemical content is 1.448-1.483. The invention provides, from one side, a most optimal combination of the physical-mechanical, technological, and operational qualities of the articles made of the material clamed, and from the other side - an optimal price-quality relation in its production process. The pig iron melting with the content clamed has no difficulties in the typical metallurgical production process of a machine building enterprise.
Patent RU-2216751-C2 (RU)
Title: Method and device to form images of magnetic resonance
Inventor: PRJUSMANN KLAAS P
IPC: G01R33/3415
Filed: 1999-04-14
Granted: 2003-11-20
Abstract: FIELD: generation of images with use of magnetic resonance of object placed in static magnetic field. SUBSTANCE: method includes simultaneous measurement of series of families of magnetic resonance signals by employment of gradients and network of induction coils of receiving facility, formation of series of images of induction coils of receiving facility from families of measured magnetic resonance signals and formation of final image from sensitivity of induction coils of receiving facility depending on distance and of first assemblage of images of induction coils of receiving facility of device. Number of stages of phase coding corresponding to gradient of phase coding is decreased by means of conversion coefficient by comparison with standard formation of Fourier image with preservation of same field of vision as in process of standard formation of Fourier image. Computation of complex matrix inversion can be simplified with the aid of determination of vector of final image from combination of generalization of sensitivity matrix and vector of image of induction coils of receiving facility. EFFECT: diminished artifact of mixing in final image and possibility of utilization of noninteger conversion factors. 10 cl, 4 dwg
Patent RU-2186457-C2 (RU)
Inventor: MARCHENKO E I
IPC: H03K5/15
Filed: 2000-05-03
Granted: 2002-07-27
Abstract: FIELD: data-metering systems; rocketry and space engineering. SUBSTANCE: method based on alternate cyclic polling of signals from data source over n channels and alternate transmission of signals in compliance with polling order and within same period includes following procedures: channels are polled in pairs in preset periods, data source signal of even-numbered channel of pair is shaped in the form of m pulses with preset pulse-to-pulse period, data source signals are transmitted over odd- numbered channel of each pair in all cycles except for k i = g•i cycles and next ones in the amount of m 1; transmission of data source signals over even-numbered channel is made during time intervals corresponding to k i = g•i cycles and next ones in the amount of m 1. Switching device implementing this method is given in description of invention. EFFECT: enhanced efficiency of output data transmission channel due to better multiplexing of data transmission channel. 2 cl, 3 dwg
Patent RU-2211686-C2 (RU)
Title: Method for fixing transplant in case of meridional scleroplasty
Inventor: KANJUKOV V N
IPC: A61F9/007
Filed: 2000-05-15
Granted: 2003-09-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: the present innovation deals with fixing transplant at meridional plasty. For this purpose one should carry out 4 incisions of conjunctiva and Tenon's capsule to implant transplants into intermuscular spaces and apply sclero-tenono-conjunctival sutures. The present technique enables to simplify fixation and decrease postoperational complications, such as transplant's dislocations. EFFECT: higher efficiency of fixation. 2 dwg, 2 ex
Patent RU-2211168-C2 (RU)
Title: Companion ladder
Inventor: PRONIN B N
IPC: B63B27/14
Filed: 2000-12-28
Granted: 2003-08-27
Abstract: FIELD: debarkation of passengers to pier located below deck. SUBSTANCE: proposed companion ladder has two stringers connected by means of involute steps, two rails, several stanchions articulated to stringers and rails which are engageable with guides secured on deck, drive shaft connected with drive, driven shaft, chain sprockets rigidly connected with shafts and chains connecting the shafts. Each guide has bend at its end in arc of circle towards lowering of ladder; each stanchion is provided with jib rigidly secured to it and engageable with respective guide through roller. Connecting links of said chains are articulated with jibs for example. Such construction of ladder makes it possible extension and inclination by one drive. EFFECT: enhanced reliability. 3 dwg
Patent RU-2213349-C2 (RU)
Inventor: ALIMOV N I
IPC: G01N29/00
Filed: 2001-01-15
Granted: 2003-09-27
Abstract: FIELD: analytical chemistry. SUBSTANCE: for the purpose to obtain microquantities of diisopropyl ether of acid fluoride of methyl phosphonic acid preliminary stabilization of soil samples is necessary with 0.2n aqueous solution of hydrochloric acid. To obtain the highest quantity of the present substance it is necessary to apply ultrasound impact for 7-10 min. The present innovation provides the possibility to detect microquantities of substance in soil. EFFECT: higher efficiency. 5 tbl
Patent RU-2205081-C2 (RU)
Inventor: SOSHNIKOV V S
IPC: B30B1/32
Filed: 2001-02-08
Granted: 2003-05-27
Abstract: FIELD: plastic metal working, possibly extrusion of shapes such as tubes. SUBSTANCE: press includes frame with lengthwise guides, ram holder, piercing cross piece with needle holder, container for placing ingot and stroke limiters of piercing cross piece. Ram holder is mounted with possibility of motion in port of piercing cross piece and it is rigidly joined directly with rod of working hydraulic cylinder. Piercing cross piece is mounted on lengthwise guides of frame with possibility of motion by action of piercing hydraulic cylinders along press axis coaxially with ram holder. The last has port for placing needle holder; length of said port corresponds to value of working stroke of needle holder. Stroke limiters of piercing cross piece are in the form of stops arranged on piercing cross piece with possibility of engaging with end of container. EFFECT: enhanced accuracy of working stroke, elimination of skewing of piercing cross piece. 3 dwg
Patent RU-2210154-C2 (RU)
Inventor: BOL SHANIN G A
IPC: H02J3/01
Filed: 2001-03-06
Granted: 2003-08-10
Abstract: Изобретение относится к электротехнике и может быть использовано в процессе проектирования, наладки и эксплуатации современных электроэнергетических систем, которые отличаются повышенной степенью присутствия нелинейных электрических нагрузок, являющихся одной из основных причин искажения формы нагрузок, являющихся одной из основных причин искажения формы напряжения и тока, а значит, являются ответственными за присутствие гармонических составляющих электрической энергии (всех кроме основной). Задачей изобретения является прогнозирование распределения гармонических составляющих электрической энергии по неразветвленным участкам электроэнергетической системы. Технический результат достигается тем, что неразветвленные участки электроэнергетической системы представляются в виде совокупности однородных линий, электрическая энергия - как результат воздействия падающей и отраженной волн, а прогнозирование распространения гармонических составляющих электрической энергии выполняется на основании решения уравнений с гиперболическими функциями по двум переменным: протяженности прогнозируемого участка и частоты. 1 ил.
Patent RU-2196217-C2 (RU)
Inventor: DRJAGIN V V
IPC: E21B43/25
Filed: 2001-04-17
Granted: 2003-01-10
Abstract: Изобретение относится к нефтегазовой промышленности и предназначено, в частности, для воздействия на призабойную зону нефтяных и газовых скважин. Скважинный акустический излучатель содержит опорный корпус, состоящий из открытой части, контактирующей со скважинной жидкостью посредством выполненных в открытой части опорного корпуса окон, и герметичной части, заполненной электроизоляционной жидкостью и имеющей воздушную полость, находящуюся под атмосферным давлением. В опорном корпусе расположен стержневой магнитострикционный преобразователь. Верхняя излучающая поверхность преобразователя взаимодействует с воздушной полостью. В опорном корпусе дополнительно установлен акустический волновод, выполненный в виде металлического цилиндра, жестко и соосно соединенного своей верхней торцевой поверхностью с нижней излучающей поверхностью преобразователя. Акустический волновод в своей средней части, совпадающей с нулевой точкой своего колебания, по периметру жестко и герметично соединен с опорным корпусом, разделяя его на открытую и герметичную части. Нижняя торцевая поверхность волновода расположена в открытой части опорного корпуса. Волновод соединен своей торцевой поверхностью с нижней излучающей поверхностью преобразователя посредством пайки. В своей средней части, совпадающей с нулевой точкой своего колебания, волновод по периметру жестко и герметично соединен с опорным корпусом посредством кругового сварного шва. Изобретение повышает надежность работы и эффективность излучения за счет исключения механических напряжений в конструкции излучателя, предотвращения коррозионного разрушения излучателя и повышения его кпд. 2 з.п.ф-лы, 1 ил.
Patent RU-2220384-C2 (RU)
Title: Motor-compressor
Inventor: LINBERG A F
IPC: F25B31/02
Filed: 2001-05-30
Granted: 2003-12-27
Abstract: FIELD: compressor arrangements of motor-compressor units. SUBSTANCE: motor-compressor has compressor and electric motor, which are installed in cylindrical body having sealed ends. Disc with groove is installed in boring formed in each body end and filled with elastomeric sealant. Groove is made by ring put on disc. Disc is fixed against pulling out thereof as a result of inner pressure by split keys or ring spring located into boring groove. Each body end may be closed by lid having nipple closed by rubber cup. EFFECT: possibility of motor-compressor using under high pressure, simplified electric motor assembling and disassembling. 2 cl, 1 dwg
Patent RU-2202860-C2 (RU)
Title: Method and device for producing three-dimensional image (alternatives)
Inventor: EZHOV V A
IPC: G06T15/00
Filed: 2001-06-08
Granted: 2003-04-20
Abstract: FIELD: stereoscopic video engineering. SUBSTANCE: proposed method and device can be used to produce three-dimensional image from any source of composite or component video signal (video tape recorder, video camera, video game) by means of standard video displays of both television type (of any system such as PAL, SECAM, NTSC) and computer monitors (of any standard such as VGA, SVGA, XGA, etc.). To this end video signal sync pulse delay is employed both in even- and odd-numbered fields for implementing artificial parallax whose value monotonously varies along direction of frame sweep of image. In this way close-up and medium shots of both dynamic and static scenes can be perceived and provision is made for output of objects being viewed in front of screen. EFFECT: enhanced accuracy of three-dimensional quasi-stereo image being viewed. 5 cl, 6 dwg
Patent RU-2208080-C2 (RU)
Inventor: ROMANENKO M V
IPC: E01C5/02
Filed: 2001-07-09
Granted: 2003-07-10
Abstract: FIELD: construction engineering; pavement for roads and pedestrian ways. SUBSTANCE: novelty of invention consists in shape of lower part of slab made in form of rectangle whose contour is reduced relative to central axis parallel to faces with grooves by magnitude of depth of trapezoidal groove of upper part; opposite sides of slab have grooves in form of isosceles trapezium. Transition between shifted side faces of upper and lower parts is made by means of inclined planes. EFFECT: increased supporting power of pavement; reduced vertical shift between slabs. 4 dwg
Patent RU-2206478-C2 (RU)
Title: Refuelling truck
Inventor: KOZLOV A A
IPC: B60S5/02
Filed: 2001-09-12
Granted: 2003-06-20
Abstract: FIELD: automobile transport. SUBSTANCE: refueling truck includes fuel tank 1 connected with filling main equipped with spring-loaded cutoff valve 3 which opens by command from command pressure source furnished through command line connected with filling indicator. Cutoff valve opens by compressed air supplied from compressed air reservoir which is connected with command line through electropneumatic valve 7 and main pneumatic distributor 5. Filling indicator is provided with float 10 located in tank; this float is in contact fuel level; float is connected with end of rocker arm 9 whose other end is kinematically linked with lock of pneumatic distributor 8 connected in its turn with closing mechanism of main pneumatic distributor by means of additional command line. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2210800-C2 (RU)
Title: Самонастраивающаяся система управления для объектов с запаздыванием по управлению
Inventor: EREMIN E L
IPC: G05B13/02
Filed: 2001-09-24
Granted: 2003-08-20
Abstract: Изобретение относится к технической кибернетике и может быть использовано в системах регулирования объектами, параметры которых - неизвестные постоянные или медленно меняющиеся во времени величины. Технический результат заключается в возможности стабилизации адаптивной системы при наличии объектов с запаздыванием по управлению. Система содержит объект регулирования, два блока задания коэффициентов, четыре сумматора, четыре умножителя, три интегратора, блок задержки. 1 ил.
Patent RU-2224039-C2 (RU)
Title: Alloy on the basis of copper
Inventor: PONOMAREV N A
IPC: C22C9/06
Filed: 2001-12-14
Granted: 2004-02-20
Abstract: FIELD: metallurgy; production of an alloys on the basis of copper. SUBSTANCE: the invention presents an alloys on the basis of copper. It is dealt with metallurgy, in particular with production of alloys on the basis of copper, that contains: nickel 2.2- 2.8; silicium - 0.5 - 0.9; chromium - 0.4 1.0; zirconium 0.05 0.25; magnesium 0.05 0.25; nanodispersive fuller-type material - 0.0001 0.5; copper - the rest. In the capacity of the nanodispersive fuller-type material they use the multilayer carbon nanotubes or multilayer polyhedral nanoparticles of fuller-type. EFFECT: the invention allows to increase the alloy conductance at simultaneous reaching its high physical-mechanical performances. 3 cl, 2 tbl
Patent RU-2236034-C2 (RU)
Inventor: ISMAILOV T A
IPC: G05D23/30
Filed: 2001-12-27
Granted: 2004-09-10
Abstract: FIELD: thermoelectric instrument making, possibly systems for simultaneous stabilization of temperature of several objects having different optimal working temperature values. 
     SUBSTANCE: apparatus includes thermoelectric battery supplied with electric current from electric power source. Cold junction of battery is in thermal contact with thin-wall metallic vessel filled with thermally stabilizing matter; hot junction of battery is in contact with radiator. Metallic vessel is separated with use of partitions to compartments whose number is equal to number of thermally stabilized objects. Said compartments are filled with different thermally stabilizing matters whose melting temperature values coincide with optimal working temperature values of objects to be thermally stabilized. Said objects are arranged on upper surface of compartments in such a way that to provide coincidence of optimal working temperature of each thermally stabilized object with melting temperature of thermally stabilizing matter that fills given compartment. Volume of compartments is determined with use of given calculation formula. 
     EFFECT: lowered number of different type thermoelectric batteries, simplified structure of thermally stabilizing apparatus, possibility for providing operation mode of apparatus with optimal power parameters. 
     1 dwg