baber/WOPTO huggingface dataset:
Patent RU-2175118-C2 (RU)
Inventor: KOSTIN A N
IPC: G01M3/00
Filed: 1999-09-14
Granted: 2001-10-20
Abstract: FIELD: testing technology; check of tightness of hollow articles. SUBSTANCE: proposed method includes immersion of article in liquid together with reservoir connected to it, rise of pressure in reservoir followed by visual check of bubbling; reservoir has one hole on side of connection with article and its volume reduces as depth of submergence increases. EFFECT: enhanced reliability of check; facilitated procedure. 1 dwg
Patent RU-2171427-C2 (RU)
Inventor: GOROKHOV V D
IPC: F02K9/52
Filed: 1999-09-20
Granted: 2001-07-27
Abstract: FIELD: power engineering. SUBSTANCE: the injector has a hollow tip, connecting the cavity of one component to the cavity of the combustion chamber, and a bush enveloping the tip with an annular gap and connecting the cavity of the other component of the combustion chamber. The bush internal cavity is shaped in the form of cylindrical surfaces of different diameter and length forming at least one annular contraction. The tip outlet section is positioned at a distance equal to (0 to 1.3) of the tip inside diameter from the bush outlet section, and through ducts are made in the tip, before the annular contraction at a distance equal to (1 to 4) of the tip diameter from the bush outlet section, the area of the ducts is less than the area of the tip flow section. EFFECT: enhanced economical efficiency of operation of the combustion chamber and specific thrust pulse in the design condition and in the throttling conditions due to a more qualitative fuel-air mixing. 4 dwg
Patent RU-2171756-C2 (RU)
IPC: F16D65/06
Filed: 1999-10-14
Granted: 2001-08-10
Abstract: FIELD: railway transport; locomotive brakes. SUBSTANCE: proposed block has framework fitted in block body and being essentially a metal plate with ridge. Yoke for eye for cotter is formed, integral with framework, from metal strip being part of framework plate formed between two cross cutout closed slots. Developed lengths of main body of framework and yoke in cross section of framework are equal in size. EFFECT: improved quality of blocks, reduced reject and labor input owing to dispensing with assembling of framework with yoke before pouring-in metal. 4 dwg
Patent RU-2190508-C2 (RU)
Title: Gear shaping machine tool with hydraulic connection circuits
Inventor: VANIN V A
IPC: B23F5/16
Filed: 1999-11-02
Granted: 2002-10-10
Abstract: FIELD: machine tool manufacture, namely, machine tools for working cylindrical gear wheels. SUBSTANCE: machine tool includes unit of blank, tool unit, tuning device and hydraulic step drives in circuits for rolling around and circular feed; hydraulic impulse generators arranged in tuning devices of said drive for providing transmission ratio of said circuits corresponding to designed number of working slits in rotary slide spools of above mentioned generators. In order to increase dimension stability of gear shaper at simultaneously enhancing its efficiency due to elimination of interference at back stroke of gear shaper, machine tool is provided with additional hydraulic circuit for transmitting motions of rolling around and circular feed to rammer of gear shaper through summing mechanism in the form of differential with cone gear wheels. EFFECT: improved design of machine tool, enhanced efficiency, increased dimension stability of gear shaper. 1 dwg
Patent RU-2177086-C2 (RU)
Title: Multi-stage pump
Inventor: LESKOVSKIJ M M
IPC: F04D1/08
Filed: 1999-11-25
Granted: 2001-12-20
Abstract: FIELD: manufacture of pumps. SUBSTANCE: pump has housing with outlet passages and impeller with disk fitted on shaft. Pump stages are coaxially located on end faces of disk. Pump stage is made in form of rectangular projections in which curvilinear passage are provided. One side of each passage is located tangentially relative to circle of projection. Fixed stops located between projections are secured on inner walls of housing. EFFECT: possibility of building up high pressures; simplified construction. 3 cl, 2 dwg
Patent UA-39854-C2 (UA)
IPC: B65G65/28
Filed: 1993-12-23
Abstract: The invention relates to a method and a vehicle (9) for transporting material (7). The invention has for its object to unload the material more quickly and/or, in the case of granular or pellet-like material (7), with less damage to the granules or pellets respectively. The invention provides a method for unloading a vehicle (9) loaded with powder form, granular and/or pellet-like material (7), which vehicle (9) has a series of discharge funnels (8) which are connected via closing members (19) to receivers (65) disposed thereunder and received in a common discharge pipe (1), wherein an air flow (62) is guided through the discharge pipe (1) and material (7) is added via at least one opened closing member (19) to this air flow (62) at a receiver (65) placed thereunder, characterized in that close to at least one receiver (65) the air flow possibly containing material is oriented toward the lower (A) portion of the passage of the receiver outlet (67). The relevant vehicle (9) is adapted for performing this method. <IMAGE>
Patent UA-17705-C2 (UA)
Title: Fruit and beetle knocker
Inventor: PETRUSHEVSKYI IVAN IVANOVYCH
Filed: 1995-06-22
Abstract: A fruit and beetle knocker contains a receiver, made of two parts, connected hingedly between each other, forming a closed contour in the closed condition and a mechanism to control the position of the parts of the receiver. The parts of the receiver, hingedly connected between each other, are made as film semi-cylinders, mounted on the vertical axis, fixed on an insect accumulator. The accumulator is made as a cup-like tray with a cut edged radially. The cut is overlapped with sector blades fixed on the base of the semi-cylinders of the receiver. Inside the receiver on axis thereof activators as wire arches are fixed with cuts of rubber hoses put thereon. A mechanism to control the position of the parts of the receiver is made as a rod with a movable handle put thereon.
Patent UA-59331-C2 (UA)
Title: Mesoporous gel, method for its production, supporting medium, acid catalyst and catalyst of hydrogenation
Inventor: BELLUSSI GIUSEPPE
IPC: B01J21/04
Filed: 1996-05-29
Abstract: The invention relates to mesoporous gel containing a matrix of aluminum oxide in which may be homogeneously dispersed one or more oxides chosen from group comprising silicon dioxide, boron oxide, phosphorous oxide, oxides of metals of groups VIII and VIB. It also relates to method for production of this gel and its use as supporting medium and catalyst of hydrogenation reactions.
Patent UA-45972-C2 (UA)
IPC: C02F101/30
Filed: 1995-06-02
Abstract: Disclosed is a process for removing by-product phosphorus-containing (POx) materials, alendronate and alendronate by-products from crude mother liquids in an omega amino-1-hydroxy-C2-C6alkylidene-1,1-bisphosphonic acid synthesis process, e.g., alendronate sodium. Calcium chloride is added first to the crude mother liquors, then calcium oxide to precipitate the POx materials, then neutralized to about pH 7 to complete precipitation. Substantially all of the alendronate sodium active ingredient is removed from the precipitate. Following nitration, the POx filtercake can then be disposed of by incineration, landfilling or reclamation of usable phosphorus as fertilizer. The remaining filtrate can then be further treated in an environmentally acceptable manner by wastewater treatment or recycling to the process.
Patent UA-29509-C2 (UA)
Title: Method of obtaining dry granulated cheese
IPC: A23C19/00
Filed: 1997-03-12
Abstract: The invention relates to the dairy industry and can be used while making dry granulated cheese. A method of making a dry granulated cheese provides for pasteurizing milk, cooling, adding a starter, forming a curdle, separating the whey and drying. An acidophilic starter on pure cultures of a nonmucous race, which is added while obtaining the curdle in an amount, equal correspondingly 3-5 % and 5-10 % by rennet-acid and acid methods, is used as the starter. A starter of lactic acid aroma-producing bacteria in an amount of 1.0-1.5 % is supplemented, and drying is carried out in an air-spouted bed at a temperature of 32-40 °C.
Patent UA-42840-C2 (UA)
Title: Method for synergistically improving the yield of plants and synergistic composition for realization thereof
Inventor: PEHU EIJA
IPC: A01N37/44
Filed: 1995-09-07
Abstract: The invention relates to external application of betaine for improving the yields of plants. A method for synergistically improving the yield of plants growing under stress conditions, said method comprising exogenously applying to a viable plant of an enhanced combination of betaine, applied at a rate of about 0.1 to about 30 kg/ha, preferably of 2 to 4 kg/ha, and at least one adjuvant in an amount of about 0.05 to 5.0 l/ha, preferably of 0.2 to 2.0 l/ha.
Patent UA-49069-C2 (UA)
Title: Resistive material
Inventor: HORELENKO YURII KYRYLOVYCH
Filed: 1999-12-14
Abstract: The present invention can be used in production of electric resistance elements for radio and electric devices. The proposed resistive material contains the following components: Component Content in percent by mass Titanium 6.8 … 10.3 Manganese 47.2 … 50.9 Tin Remainder The temperature coefficient of resistance of this material is (-8.7 … +4.3)T10-6/1K over a temperature range of 200 … 380 K. The material is produced by melting the mix of raw components in electric arc furnace in protecting atmosphere of purified argon.
Patent UA-49998-C2 (UA)
Title: Method for electrothermal training of directly heated cathodes
Inventor: OSAULENKO MYKOLA FEDOROVYCH
Filed: 2001-01-31
Abstract: The present invention relates to the technology of directly heated cathodes designed for electron-beam devices, specifically kinescopes. The proposed method of electrothermal aging of directly heated cathodes consists in energizing the cathode heater by a cyclic series of current pulses in the aging process. The pulse period exceeds the time required for achieving the readiness of the cathode for operation. The relationship between the cathode heater temperature in the aging process and the temperature of the cathode emitting element is regulated by varying the heater current pulse period. The current pulse duration in the aging process is less then the cathode readiness time by a factor equal to the ratio between the squared value of the mean cathode heater current in the aging process and the squared value of the cathode heater current in the operation mode.
Patent UA-75056-C2 (UA)
Title: Rotary electronic-mechanical device for dynamically displaying data
IPC: G09F9/30
Filed: 2002-05-31
Abstract: The proposed rotary electronic-mechanical device for dynamically displaying text and graphical advertising information contains several panels with light-emitting elements, which are installed at supports, a control unit for the light-emitting elements, a drive for the supports, and a control unit for the drive. Each support contains an angle position transducer, the output of which is connected to the control unit for the light-emitting elements. The supports are arranges symmetrically relative to the central axis of the drive. The control unit for the light-emitting elements is designed for switching on and off the elements in a defined sequence within the revolution of each support. The proposed device is distinctive by the increased area of the surface for displaying information.
Patent UA-51551-C2 (UA)
Title: System for ball cleaning of condensator pipes
Inventor: KUZMINSKYI VITALII PAVLOVYCH
Filed: 2002-06-14
Abstract: A system of ball cleaning of condenser pipes includes a circuit of circulation of the balls, a unit for the balls collection with body arranged as a pipe, with at least one inclined sieve with its surface formed by plates, and with socket for ball withdrawal from the sieve with unit for directing the balls to the socket, a filter with body arranged as a pipe separated with radial partitions to sectors, with placed in sectors filtering elements and active cleaner with its cavity going to the discharge pipeline. The filtering elements are installed at acute angle to the long axis of the filter body and with ends that are nearer to the long axis of the body it goes to collection chamber from which a supplementary discharge pipeline goes, this is combined with the discharge pipeline to one discharge branch pipe with diaphragm separating it into two cavities. This invention provides decrease of hydraulic resistance of the elements of the system in the pressure water conduit and increase of reliability of the system in general.
Patent RU-2193575-C2 (RU)
Inventor: JUKARAJNEN KHARRI
IPC: C08G77/46
Filed: 1998-08-17
Granted: 2002-11-27
Abstract: Описываются новые блок-сополимеры, которые относятся к полисилоксановым блок-сополимерам следующей формулы: Т(АВ) х АТ, где А - блок полисилоксановый, В - блок полиалкиленоксидный, Т - блок полиалкиленоксидный с концевыми непредельными группами, и способ их получения, заключающийся во взаимодействии гидридпроизводного полисилоксана с полиалкиленоксидом с концевыми непредельными группами в присутствии катализатора. Техническим результатом является создание новых блок-сополимеров с концевыми алкиленовыми группами с регулируемой полярностью, для получения эластомеров. 2 с. и 4 з.п. ф-лы.
Patent RU-2268826-C2 (RU)
Inventor: KORNIK DANIEL
IPC: B60M1/10
Filed: 2000-10-24
Granted: 2006-01-27
Abstract: FIELD: transport engineering; electric vehicles. 
     SUBSTANCE: proposed system for delivery of current to electric vehicle, particularly, to rail vehicle, contains sequence of conducting segments which are electrically isolated from each other and from conducting rail line in contact with at least one current-collecting shoe of vehicle, and set of high-voltage supply devices.  Each device is connected with current conducting segment being provided with means for detecting current-collecting shoe and with switching means for selective supply of corresponding segment when current-collecting shoe is on said segment, and for connecting said current-collecting shoe with zero potential source when current-collecting shoe is not on segment.  Switching means consist of pair of members forming static switches controlled by detector to supply current to corresponding segment when current-collecting shoe is on said segment, and to connect it with zero potential source when current collecting shoe is not on segment, respectively.  Each supply device includes short-circuiting means shifted into closed state which is arranged between corresponding segment and zero potential source and which is to be opened by detector. 
     EFFECT: provision of current supply through ground by device easy to operate. 
     22 cl, 3 dwg
Patent RU-2210809-C2 (RU)
Inventor: PRIPACHKIN JU I
IPC: G06F17/28
Filed: 2000-11-21
Granted: 2003-08-20
Abstract: FIELD: means for data standardization and unification. SUBSTANCE: method used for standardizing and unifying information for its next comparison and computer-aided analysis basing on conversion of alphanumeric input stream into object form and also for systems based on knowledge, data storage, data banks, raw text file processing and analyzing systems involves automatic (or computer-aided) conversion of source text into block of interrelated objects built around relocation table incorporating knowledge about structure of system being investigated in the form of aggregate of its forming classes including definite set of attributes (also interrelations and relations between objects of desired classes) and rules established for each attribute for identifying attribute in text. Provision is made for source text format definition and for automatic transfer of its fragments in the course of object formation. EFFECT: enlarged functional capabilities due to concurrent translation of arriving data from foreign to native language. 6 cl, 2 dwg
Patent RU-2237976-C2 (RU)
Inventor: MEKHANOSHIN A P
IPC: H04H20/76
Filed: 2000-11-27
Granted: 2004-10-10
Abstract: FIELD: communication technologies. 
     SUBSTANCE: system has notification equipment connected to central station of cable broadcasting, output of which is connected by connecting line to input of supporting amplifying station, outputs of which through feeder lines are connected to transformer substations, outputs of which through subscriber lines are connected to subscriber receivers, while equipment for notification includes code transmitter, in feeder or subscriber lines code transformers are switched, not of tone frequency, and in subscriber receivers transferred signals get onto frequency filters separating transferred signals on channel of tone frequency and channel of non-tone frequency, while to the output of tone frequency channel a volume regulator is connected and an electronic contact, and to other ends of regulator and electronic contact a speaker is connected, voltage, received at output from non-tone frequency channel, is sent through frequency separator into control output of electronic contact. 
     EFFECT: possible selective searching notification communication and increased number of subscribers informed about emergency situation. 
     1 dwg
Patent RU-2200268-C2 (RU)
Inventor: BUDNIKOV V F
IPC: F16L9/04
Filed: 2001-02-05
Granted: 2003-03-10
Abstract: FIELD: gas-oil industry branch, possibly mounting corrosion resistant casings in oil, gas, water-supply and water-absorption wells. SUBSTANCE: casing includes metallic base whose outer surface is covered with glass-enamel coating. Glass -enamel coating is also applied onto inner surface of metallic base. Glass-enamel coating applied onto outer and inner surfaces is reinforced with alumina fibers for providing shock resistance. Upper portion of casing with internal thread is in the form of elongated upset part with cone generatrix inclined by 15 - 20 degrees relative to generatrix of cylindrical portion of tube. EFFECT: increased useful life period of casing. 3 cl, 1 dwg
Patent RU-2220078-C2 (RU)
Title: Стыковочное устройство, преимущественно для космических объектов
Inventor: USACHEV G A
IPC: B64G1/64
Filed: 2001-05-08
Granted: 2003-12-27
Abstract: Изобретение предназначено как для космической техники, так и для подводных работ, а именно для стыковки между собой космических или подводных объектов. Стыковочное устройство содержит гнездо с центрирующим отверстием и штырь, установленный на основании. Штырь имеет выравнивающий конус и сопряженный с основанием конуса центрирующий поясок, охватываемый центрирующим отверстием гнезда. Конус и центрирующий поясок выполнены в виде оболочки, снабженной со стороны пояска посадочной поверхностью. В основании штыря выполнено отверстие, охватывающее посадочную поверхность оболочки. Посадочная поверхность оболочки может быть выполнена в виде поверхности тела вращения с образующей, выпуклой в сторону, противоположную оси штыря, либо совпадающей по диаметру с центрирующим пояском оболочки и установленной в основании штыря по посадке с гарантированным зазором. Изобретение позволяет уменьшить усилия стыковки в условиях загрязненной среды и/или при наличии небольших деформаций стыкуемых частей. 2 з.п.ф-лы, 5 ил.
Patent RU-2209102-C2 (RU)
Title: Пожарный ствол
Inventor: ALEKSEEV JURIJ SERGEEVICH
IPC: A62C31/02
Filed: 2001-07-27
Granted: 2003-07-27
Abstract: Пожарный ствол может быть использован для подачи в очаг пожара сплошной или распыленной с управляемой дисперсностью капель струй огнегасящей жидкости, преимущественно воды. Пожарный ствол содержит корпус, выполненный в виде трубопровода, со стыковочным узлом, запорным узлом и насадком. В корпусе ствола после насадка установлено гидроударное устройство, которое выполнено в виде клапанной пары тарель - седло с поджатой пружиной тарелью. На сливной магистрали гидроударного устройства установлен запорный кран, который выполнен с возможностью плавного изменения его проходного сечения. Пожарный ствол обеспечивает значительное повышение давления жидкости перед насадком без изменения давления на входе в ствол, что приводит к увеличению скорости истечения жидкости из насадка в результате чего увеличивается дальность струи жидкости и улучшается качество распыла. 1 ил.
Patent RU-2230044-C2 (RU)
Title: Optical fiber billet having a barrier for radical "oh" and method of its manufacture
Inventor: OKH SUNG-KOOG
IPC: C03B37/018
Filed: 2000-01-27
Granted: 2004-06-10
Abstract: FIELD: "OH" having a barrier for a radical "OH". SUBSTANCE: the invention is pertinent to an optical fiber billet formed with use of process MCVD ( modified settling from a gas phase), and to put it more precisely - to the optical fiber billet having a barrier for a radical "OH" and to a method of its manufacture. The purpose of the invention is creation of an improved optical fiber billet, an improved method of its manufacture, and also creation of a billet of an optical fiber from which it is possible to produce an optical fiber having the low optical losses, caused by presence of a hydroxyl group. In the process of such an optical fiber billet manufacture, according to the true invention, the first "OH" - barrier and the second "OH" - barrier, being free from P 2 O 5 , are settling accordingly between a tube-substrate and a layer of a shell and also between the layer of the shell and the layer of the optical fiber core during the depositing process. Besides the index of refraction is increasing in the direction to the center of the layer of the optical fiber core. The first or second barriers are formed out of SIO 2  or SiO 2  + GeO 2  and have an index of refraction of no more than the index of refraction of the tube-substrate and the layer of the optical fiber core. The index of refraction on the periphery of the layer of the optical fiber core makes 75-99 % from against the index of refraction in the center of the layer of the optical fiber core. EFFECT: the invention allows to create an improved optical fiber billet with low optical losses an improved method of its manufacture. 13 cl, 3 dwg
Patent RU-2238373-C2 (RU)
Inventor: MIKHAJLIN A A
IPC: F16L1/028
Filed: 2001-12-27
Granted: 2004-10-20
Abstract: FIELD: building, particularly for laying pipelines. 
     SUBSTANCE: method for laying flexible pipelines of water-supply, sewage or horizontal closed drainage systems involves excavating trench; laying above pipeline and back filling trench with ground. Trench is excavated simultaneously with providing longitudinal groove in one vertical trench wall at bottom level thereof in which said pipeline is located. 
     EFFECT: prevention of flexible pipeline deformation during its laying on trench bottom. 
     2 dwg
Patent RU-2224426-C2 (RU)
Title: Батарея клеточная для содержания птицы
Inventor: KRIVORUCHKO VIKTOR IVANOVICH
IPC: A01K31/06
Filed: 2002-03-18
Granted: 2004-02-27
Abstract: Батарея содержит расположенные на ярусном каркасе клетки, каждая из которых содержит переднюю решетку, закрепленную на несущих элементах с возможностью изменения ее положения по высоте в зависимости от возраста птицы, заднюю и боковые решетки, наклонную подножную решетку, кормушку, установленную вдоль передней решетки, сборник яиц, установленный под кормушкой, и проход для скатывания яиц. Несущие элементы выполнены в виде горизонтально закрепленного на каркасе троса, передняя решетка в верхней части снабжена верхними и нижними крючками, расположенными одни от других по высоте на расстоянии, равном вертикальному шагу ее ячеек. Передняя решетка для молодняка закреплена на тросе верхними крючками так, что ее нижняя часть перекрывает проход для скатывания яиц. Для несушек передняя решетка закреплена на том же тросе нижними крючками так, что ее нижняя часть находится на уровне переднего края кормушки и освобождает проход для скатывания яиц. Обеспечивается снижение металлоемкости, стоимости, трудоемкости изготовления и обслуживания батареи. 6 з.п.ф-лы, 9 ил.