baber/WOPTO huggingface dataset:
Patent RU-2266395-C1 (RU)
Inventor: SHIPULIN A V
IPC: E21B43/25
Filed: 2004-05-17
Granted: 2005-12-20
Abstract: FIELD: mining industry, particularly to develop and rework production wells to stimulate borehole fluid inflow. 
     SUBSTANCE: method involves inserting weight connected to resilient suspension means into pipe string filled with fluid; exciting borehole fluid oscillations due to axial weight movement. The weight serves as a piston and comprises valves to permit fluid flow in both directions. The valve may be opened under predetermined pressure upon differential pressure draw-down on well bottom zone when weight moves upward and differential pressure increase when weight moves downward during pumping unit operation. Above differential pressure change actions is combined with natural weight vibration. 
     EFFECT: provision of vibratory and wave well bottom zone treatment within wide frequency range. 
     1 dwg
Patent RU-2259438-C1 (RU)
Inventor: RESHETNIKOV V G
IPC: E01D12/00
Filed: 2004-06-01
Granted: 2005-08-27
Abstract: FIELD: bridge building, particularly railroad bridge span structure erection of precast panels. 
     SUBSTANCE: bridge panel includes steel sheet, supports made as vertical sheet plates with slots for receiving reinforcement welded to the sheet and embedded in it. Panel has rods inserted in plate orifices in addition to the lower reinforcement. Rod axes are located above steel sheet surface and spaced a distance from it. The distance is determined from a given relation. Steel sheet may be pressed to steel bridge beam belt during welding of the supports. 
     EFFECT: increased safety against failure and durability of panel connection with steel bridge beam belt, which are equivalent to that of cast-in place panels. 
     2 cl, 2 dwg
Patent RU-2270183-C1 (RU)
Title: Method for production of tertiary butyl chloride
Inventor: ZAGIDULLIN RAIS NURIEVICH
IPC: C07C17/08
Filed: 2004-12-22
Granted: 2006-02-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: tert-butyl is produced by isobutylene hydrochlorination at temperature from -18°C to -20°C in isobutylene/hydrogen chloride volume ratio of 1.0-1.1:1.0. Reaction mixture is subsequently passed through column filled with ion exchange resin preferably based on polyethylene polyamines and epichlorohydrin, at 1-50°C and at rate of 1.4-1.8 l/h. 
     EFFECT: method for tert-butyl production of increased yield and improved quality. 
     1 dwg, 9 ex, 1 tbl
Patent RU-2276712-C1 (RU)
Inventor: KOLCHUNOV VITALIJ IVANOVICH
IPC: E04B5/02
Filed: 2005-01-11
Granted: 2006-05-20
Abstract: FIELD: building, particularly to connect wall and floor panels of frame-panel civil, industrial and other buildings and building structures. 
     SUBSTANCE: composite joint comprises hollow floor panels supported by inner load-bearing wall panels and gap defined between wall panel ends and support floor panel areas. The gap is filled with concrete and reinforced with vertical frame. Concrete membranes are arranged in spaces opened towards hollow floor panel ends and located at distance exceeding wall panel thickness. The concrete membranes have thicknesses of not less than 30 mm. Above mentioned hollow floor panel ends are provided with rectangular orifices extending from upper panel surface to panel hollows. Reinforcing net having rectangular extensions in plane view is placed in upper concrete section and extends for the full grouting area width. The reinforcing net is laid so that the extensions overlap monolithic areas of rectangular orifices formed over panel hollows. 
     EFFECT: increased strength and reliability of joint, provision of rigid panel connection, improved manufacturability. 
     4 dwg
Patent RU-2280329-C1 (RU)
Inventor: CHO KI-KHO
IPC: H04W36/36
Filed: 2005-01-13
Granted: 2006-07-20
Abstract: FIELD: communications engineering, in particular, technology for transferring service in mobile communications system and for identification of boundary of cell for transferring equipment between various mobile communication systems. 
     SUBSTANCE: mobile terminal identifies boundary of mobile communication system cell, supporting asynchronous system, for transferring service between various communication systems. For this, base boundary setting station determines anew the code words for denoting boundary, different from existing code words, utilized for reaching frame synchronization, and transfers one of code words for denoting boundary in each frame along secondary synchronization channel. When receiving code word for denoting boundary along secondary synchronization channel, mobile terminal recognizes, that it is positioned at the limit of mobile communication network, supporting asynchronous system, and performs transfer of service to mobile communication network, supporting synchronization scheme. 
     EFFECT: possible identification and differentiation of cell boundaries. 
     4 cl, 5 dwg
Patent RU-2266217-C1 (RU)
Inventor: GERASIMCHUK A N
IPC: G08B25/10
Filed: 2005-01-27
Granted: 2005-12-20
Abstract: FIELD: transport engineering; security systems. 
     SUBSTANCE: invention relates to security system providing search, detection, location and interception of hi-jacked vehicles by means of direct action vehicles.  Subscriber complex is mounted on vehicle under protection.  Said complex includes subscriber transmit-receive module connected by radio with cellular mobile communication network, microcontroller connected with subscriber transmit-receive module and made for reception of messages from security alarm unit and transmission of orders to actuating devices of vehicle under protection to interlock the vehicle functional units and subscriber transmitter which is connected to output of microcontroller and is made for radiating coded messages on hopping carrier frequency containing information on category of message and codes of identification signs of vehicle under protection.  Search complexes are installed on direct action vehicle.  Each said complex contains search transmit-receive module connected to cellular mobile communication network and coded messages reception unit made for reception by radio of coded messages from subscriber transmitter on hopping carrier frequency.  Moreover, each subscriber complex is furnished with satellite navigation subscriber unit whose output is connected to additional input of microcontroller.  The latter is made for converting satellite navigation data into coded message format for radiating by subscriber transmitter and into coded message format for radiating by transmit-receive module.  Each search complex includes data format converter unit whose first input is connected to output of coded messages reception unit and second input, to output of search transmit-receive module, and personal navigator made for reception and processing of global satellite navigation signals, determination of direction of movement and distance to chosen point of route and displaying said parameters on indicator screen.  Input of personal navigator is connected to output of data format converter unit. 
     EFFECT: provision of concealed interception of hi-jacked vehicle using convenient personal navigation pointer-and-scale instruments widely used in practice. 
     3 cl, 5 dwg
Patent RU-2286427-C1 (RU)
Title: Стена деревянного здания
Inventor: TRENKLE EHDUARD VAL TEROVICH
IPC: E04B1/10
Filed: 2005-02-15
Granted: 2006-10-27
Abstract: Изобретение относится к строительству зданий из деревянных длинномерных частей и применяется для возведения стен деревянных зданий. Техническим результатом является повышение эксплуатационных качеств зданий за счет применения не продуваемых стыков без использования теплоизоляционных материалов; снижение затрат на исходные материалы за счет конструкции, позволяющей получить требуемую толщину стены из профильного бруса, изготовленного из "тонкомера"; снижение затрат на изготовление и монтаж бруса за счет снижения его веса. В стене деревянного здания, состоящей из уложенных один на другой профильных брусьев, на поверхностях которых выполнены шипы в виде "ласточкина хвоста", брусья образуют наружный и внутренний вертикальные ряды стены. Противоположные брусья каждого ряда смещены по вертикали друг относительно друга и связаны между собой в замок шипами, выполненными вдоль их внутренних стыковочных поверхностей с образованием протяженного лабиринтного стыка, обеспечивающего внутреннюю теплоизоляцию стены. 4 з.п. ф-лы, 1 ил.
Patent RU-2271836-C1 (RU)
Inventor: SITKIN SERGEJ IVANOVICH
IPC: A61M19/00
Filed: 2005-03-14
Granted: 2006-03-20
Abstract: Изобретение относится к медицине, а именно к анестезиологии-реаниматологии, а также к кровесберегающим технологиям в медицине. Для этого в эпидуральное пространство вводят катетер и устанавливают его на уровне Th 9 - Th 10. Затем через катетер вводят 15 мл 0.5% раствора маркаина и продолжают его введение до достижения уровня сенсорного блока Th 7 - Th 5. Одновременно начинают осуществлять инфузионную терапию 6% раствором рефортана в качестве основного гемодилютанта в объеме 14 мл/кг, но не более 1000 мл. В качестве вспомогательного дилютанта используют 0.9% раствора натрия хлорида в объеме 28.5 мл/кг, но не более 2000 мл. За первый час развития блокады объем инфузии составляет 42.5 мл/кг, но не более 3000 мл, с поддержанием в дальнейшем объема инфузии на уровне 8 мл/кг за каждый час операции. Способ позволяет предупредить перегрузку сосудистого русла при проведении гиперволемической гемодилюции на фоне эпидуральной блокады за счет постепенного увеличения объема сосудистого русла с помощью высокой продленной эпидуральной блокады.
Patent RU-2288577-C1 (RU)
Inventor: UZHIK OKSANA VLADIMIROVNA
IPC: A01J7/00
Filed: 2005-05-17
Granted: 2006-12-10
Abstract: FIELD: agriculture, in particular, mechanized cow milking technique. 
     SUBSTANCE: portable manipulator has milking unit, control unit attached to milking unit milk pipeline, and pulsator. Pulsator is connected with its two outlet branch pipes to distribution chamber of milk claw and further through branch pipe to control chamber for controlling of pneumatic valve and valve box of vacuum regulator of single-chamber teat cup. Pneumatic chamber of teat cup is made in the form of control chamber and atmospheric chamber which are separated by flexible membrane. Vacuum regulator of teat cup has milk catch, milk discharge chamber and control chamber, said chambers being separated by means of flexible membrane and said control chamber being equipped with valve box and electric valve. Overflow pipe and float with magnet are provided centrally of milk catch. 
     EFFECT: provision for creating of controlled cow milking regulation mode allowing efficiency to be increased and probability of occurrence of udder mastitis to be reduced. 
     3 cl, 4 dwg
Patent RU-2293317-C1 (RU)
Inventor: PETROV SERGEJ MIKHAJLOVICH
IPC: C13B30/02
Filed: 2005-06-29
Granted: 2007-02-10
Abstract: Изобретение относится к сахарной промышленности. Устройство включает вертикальный цилиндрический сосуд с теплообменной рубашкой, крышкой и дном, расположенный внутри него соосно и с зазором полый сетчатый цилиндр, служащий для размещения в нем кристаллов, и вибропривод цилиндра со штоком. На дне сосуда размещена пластинка из диэлектрического материала, снабженная двумя кольцевыми электродами одинаковой площади. К одному из электродов подключен источник синусоидального тока частотой 1 кГц, а к другому - последовательно подсоединены первый усилитель, фильтр высоких частот, второй усилитель, линейный детектор, фильтр низких частот и индикатор. Изобретение обеспечивает контроль за достижением момента насыщения мелассы и таким образом ускорения процесса насыщения сахарсодержащего раствора. 1 ил.
Patent RU-2296286-C1 (RU)
Inventor: GUS KOV JURIJ NIKOLAEVICH
IPC: F41G3/22
Filed: 2005-08-30
Granted: 2007-03-27
Abstract: Изобретение относится к прицельным устройствам и может быть использовано на самолетах-перехватчиках, ведущих атаку воздушных целей в условиях ближнего воздушного боя. Технический результат - уменьшение времени прицеливания в процессе атаки высотной воздушной цели при ее внезапном появлении. Сущность изобретения заключается в том, что в самолетный прицел введены переключатель, блок переключения порогов и запоминающее устройство, а совмещение зоны обзора радиолокатора с высотной целью, находящейся в поле зрения пилота, осуществляется посредством перемещения органов управления самолетом по углу крена. 6 ил.
Patent RU-2300250-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-31
Granted: 2007-06-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes pork ham cutting, greasing with table mustard, roasting in melt butter and chopping; onion cutting, roasting in melt butter and chopping; fresh white cabbage shredding, freezing, and chopping; wheat flour sautéing in melt butter. Abovementioned components are blended with bone broth and table salt. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2300710-C1 (RU)
Title: Radiant heating system
Inventor: ZIGANSHIN BULAT MALIKOVICH
IPC: F24D15/00
Filed: 2005-12-29
Granted: 2007-06-10
Abstract: FIELD: engineering of radiant heating systems, possible use for heating high and long-span premises of industrial and public objects, such as workshops, hangars, sports structures, and also for heating open serviced grounds. 
     SUBSTANCE: large premises radiant heating system includes linear heating elements in form of emitting pipes, positioned in horizontal plane together with profiled reflectors assembled above the pipes and mounted by means of suspensions at required height above heated working zone. Rectangular metallic panels are held above profiled reflectors coaxially and horizontally. Their mounting height h above the reflectors ranges within limits up to one and a half diameter of lesser emitter pipe d min (h≤1,5 d min ), while length l brd  and width b brd  of panel exceed length l ref  and width b ref  of reflector by half the width of reflector b ref  on each side (l brd =l ref +b ref ; b brd =2b ref ). To improve conditions for air accumulation above the panels along their edges down to level of lower edge of reflector vertical side walls are installed, where: l brd  - panel length, b brd  - panel width, l ref  - reflector length, b ref  - reflector width. 
     EFFECT: decreased convective and increased radiant component of heat output of heating elements, increased working zone heating efficiency, increased energy efficiency of large premises radiant heating system as a whole. 
     3 cl, 4 dwg
Patent RU-2308120-C1 (RU)
Title: Мощный биполярный свч-транзистор (варианты)
Inventor: ARONOV VADIM L VOVICH
IPC: H01L29/72
Filed: 2006-01-10
Granted: 2007-10-10
Abstract: Использование: изобретение относится к области конструирования и производства мощных СВЧ-транзисторов. Техническим результатом изобретения является возможность создания широкополосного мощного биполярного СВЧ-транзистора с повышенным значением коэффициента полезного действия. Сущность изобретения: в мощном биполярном СВЧ-транзисторе, содержащем транзисторные кристаллы, расположенные на коллекторном электроде, по крайней мере, один разделительный конденсатор, расположенный на коллекторном электроде, соединен проволоками с базовым электродом транзисторных кристаллов, по крайней мере, один согласующий конденсатор во входной цепи транзистора соединен проволоками с эмиттерным электродом транзисторных кристаллов. В первом варианте разделительный конденсатор соединен через индуктивность обратной связи с эмиттерным электродом транзисторных кристаллов. Во втором варианте разделительный конденсатор соединен через индуктивность обратной связи с согласующим конденсатором во входной цепи транзистора. 2 н.п. ф-лы, 2 ил.
Patent RU-2310311-C1 (RU)
Inventor: VISHNJAKOV ANDREJ ANATOL EVICH
IPC: A01C7/16
Filed: 2006-03-10
Granted: 2007-11-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: seeding unit has hopper fixed on frame, and seeding device hung to flexible hangers in lower part of hopper. Seeding device is made rectangular and is provided with pipe-like tips of seed guide. Seeding device has vibration type drive. Continuous partition is mounted within body of seeding device, above and in parallel with its bottom. Partition is equipped with four openings and four cuts provided near edges of both its axial lines and deigned for tight and gapless attachment of partition to body wall. Also, two openings are provided in partition along its larger axis, midway between smaller axis and body end walls. Pipe-like tips are secured within these openings. Rubber hoses are put onto pipe-like tips. Hoses are attached with their other ends to other tips which are attached to wall of hopper lower throat, said wall being provided with windows. Lower edges of windows and shield slopes adjoining to said edges are made semi-circular. 
     EFFECT: simplified construction, improved quality of seed sowing process due to keeping seeds at constant level within seeding device regardless of relief of field to be sown by means of drill. 
     4 dwg
Patent RU-2297879-C1 (RU)
Inventor: LAPIDUS AL BERT L VOVICH
IPC: B01J29/46
Filed: 2006-04-12
Granted: 2007-04-27
Abstract: FIELD: catalyst production, in particular Fischer-Tropsch synthesis of C 5 -C 10 -hydrocarbons from CO and H 2 . 
     SUBSTANCE: claimed method includes two-stage impregnation of zeolite carrier with cobalt nitrate aqueous solution with intermediate annealing in air flow at 350-450°C and drying. 
     EFFECT: catalyst of increased selectivity and activity in respect of isoparafinic hydrocarbons. 
     2 tbl, 9 ex
Patent RU-2317702-C1 (RU)
Title: Способ размножения семенного картофеля
Inventor: OVEHS ELENA VASIL EVNA
IPC: A01H1/02
Filed: 2006-04-20
Granted: 2008-02-27
Abstract: Изобретение относится к области сельского хозяйства, в частности к способу размножения семенного картофеля. Выращивают супер-суперэлитный и суперэлитный материал в летних посадках, а элитный в последействии в весенней культуре. Для закладки супер-суперэлиты используют оздоровленный материал из культивационных сооружений, при закладке питомника суперэлиты используют посадочный материал, полученный от супер-суперэлиты, который на первом этапе (октябрь-февраль) хранят в условиях картофелехранилища с естественной приточно-вытяжной вентиляцией, а на втором этапе (март-июль) - в холодильной камере с соблюдением оптимального режима хранения. При закладке питомника элиты используют посадочный материал, полученный от суперэлиты, который хранят только в осенне-зимнем обороте в картофелехранилище, причем посадочный материал ранней весной вывозят на яровизацию. Изобретение позволяет сохранить высокие качества оздоровленного материала и повысить урожайность картофеля. 2 з.п. ф-лы, 2 ил., 4 табл.
Patent RU-2313703-C1 (RU)
Title: Roller bearing
IPC: F16C33/46
Filed: 2006-04-27
Granted: 2007-12-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used in aircraft engineering in aircraft engines where high speed and high load roller bearings are used.  Proposed roller bearing has outer and inner races, split cage riveted to sets in which rollers and trunnions are installed with clearances.  Cage is made in form of two separate flat rings with slots and holes in which rollers with ring grooves are fitted. 
     EFFECT: reduced impact and friction forces between rollers and cage and between rollers and rings, improved cooling of parts of antifriction bearing and reduced mass of cage with provision of increased service life of roller bearings as a whole. 
     1 dwg
Patent RU-2317068-C1 (RU)
Title: Способ лечения панкреатита
IPC: A61K31/513
Filed: 2006-10-30
Granted: 2008-02-20
Abstract: Изобретение относится к гастроэнтерологии и физиотерапии и касается лечения острого панкреатита. Для этого дополнительно к медикаментозной терапии патогенетическими перпаратами осуществляют абдоминальную декомпрессию путем действия разрежения. Способ обеспечивает ускорение удаления медиаторов воспаления из области поражения, снижение отека поджелудочной железы и, как следствие, сокращение длительности лечения при повышении безопасности терапии.
Patent RU-2332091-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2007-02-21
Granted: 2008-08-27
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: preserved food is cooked by shrimp meat cutting and frying in vegetable oil, tomatoes, onions, paprika, pumpkin, carrots and potatoes cutting and browning in vegetable oil, pineapples cutting and blanching, potherbs cutting and freezing. The said components are mixed without oxygen access with starch and table salt. The 30% tomato paste and coconut milk are mixed. Prepared mixtures are packed, sealed and sterilised. 
     EFFECT: higher digestibility.
Patent RU-2334254-C1 (RU)
Title: Earth crust electromagnetic sounding system
Inventor: PERTEL MIKHAIL IVANOVICH
IPC: G01V3/08
Filed: 2007-03-22
Granted: 2008-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: system includes recorder containing multichannel module of analog signal reception and transform; each channel of module includes low-pass filter, analog amplifier and analog-to-digital converter. The system also includes data control and processing module containing interconnected numeric processor, data memory and master microcontroller with program memory. The recorder contains AD converters overload detectors designed as timing units included in numerical processor. The recorder also contains built-in screen and keyboard assembly, connected through data exchange bus to master microcontroller with program memory of data control and processing module. Differential operational amplifiers with controlled input are used as analog amplifiers in channels of module of analog signal reception and transform. The recorder contains comprised in numerical processor timing units computing signal invariable component in channels of module of analog signal reception and transform. The recorder input contains units, comprised in numerical processor timing, computing signal invariable component in channels of module of analog signal reception and transform. Input of each specified unit is connected through data exchange bus to master microcontroller with program memory, and output is connected through digital-to-analog converter to driving input of differential operational amplifier mounted in corresponding channel of module of analog signal reception and transform. 
     EFFECT: improved accuracy and reliability of received data and enhanced ease of use. 
     5 cl, 1 dwg