baber/WOPTO huggingface dataset:
Patent RU-2262905-C1 (RU)
Inventor: GADZHIEV SADIG ALLAKHVERDY OGL
IPC: A61C8/00
Filed: 2004-05-18
Granted: 2005-10-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has cutting instrument guide member manufactured as bushing having central through canal. The bushing is built-in into cylinder bottom part. The bottom part has saddle-shaped slot and elastic clamp resting upon jaw to provide equithickness of bone tissue between lateral implant surface and external jaw surface. The method involves cutting-out V-shaped mucoperiosteal flaps formed by cruciform incision, separating the created flaps, fixing device for guiding cutting instrument relative to bone tissue of alveolar process of jaw and attaching it to the jaw, drilling bone canal, screwing-in an implant into the canal, placing mucoperiosteal flaps to their original position. 
     EFFECT: accelerated patient rehabilitation; improve blood flow to healing place; excluded implant misarrangement. 
     2 cl, 1 dwg
Patent RU-2257436-C1 (RU)
Inventor: JANSUFIN N R
IPC: D06F57/12
Filed: 2004-06-21
Granted: 2005-07-27
Abstract: FIELD: mechanical engineering, in particular, linen drying equipment. 
     SUBSTANCE: linen drying hanger has linen frame, flexible twine binders and lifting device. Linen frame comprises spacer pipes and two tubular end cross-pieces equipped with horizontal apertures arranged in equally spaced relation from end of each pipe. Cylindrical bosses having diameter equal to inner diameter of pipes are fixed in two horizontal apertures. Each of bosses is made integral with bolt provided with helical groove and is attached to rectangular transverse pipe by means of said bolt. Tubular bushings inserted into other horizontal apertures of larger diameter are provided with supporting shoulders positioned in the vicinity of outer side of rectangular pipe and are adapted for preliminary passage of twine and fastening of its ends. Linen frame is hung on two twines passed with their one ends through upper aperture with eye ring. Twines are bound in corners of linen frame and passed through pulleys fixed on spindles in openings of double-eyelet brackets secured on ceiling. Pins with widened conical heads are fixed on wall or on door frames in pairs in accordance with level of arrangement of linen frame. Doubled twines are passed through pulleys at sides adjoining pins with widened conical heads. 
     EFFECT: simplified manufacture and operation and convenient usage. 
     12 dwg
Patent RU-2270641-C1 (RU)
Title: Orbital implant manufactured from porous polytetrafluoroethylene
Inventor: D JAKOV VALERIJ EVGEN EVICH
IPC: A61L27/56
Filed: 2004-06-17
Granted: 2006-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: implant is manufactured from porous polytetrafluoroethylene having structure composed of polymer elements and empty space elements with elements joined into three-dimensional network possessing empty space element volume share of 15-40%, specific space element surface of 0.1-0.3 mcm 2 /mcm 3 , mean distance between empty spaces in a volume of 50-100 mcm and mean spatial chord of 12-38 mcm. The orbital implant is optionally shaped as ball or rounded pyramid. 
     EFFECT: reliable integration into connective eye tissue. 
     3 cl, 8 dwg
Patent RU-2277570-C1 (RU)
Inventor: OVCHINNIKOV VASILIJ PAVLOVICH
IPC: C09K8/04
Filed: 2004-11-26
Granted: 2006-06-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: salt-tolerant drilling mud containing dm formate (9-44%) as weighting substance, polymer (3-5), marble powder (0-10%) as filler, and water has polymer called Fito-PK. 
     EFFECT: enhanced flocculation properties of drilling mud to remove sludge during cleaning and heat resistance of drilling mud with low chemical aggression toward environment when exposing formations with abnormally high formation pressure. 
     1 tbl
Patent RU-2276830-C1 (RU)
Inventor: SAVELKOVA ELENA VALENTINOVNA
IPC: H02M7/04
Filed: 2004-12-06
Granted: 2006-05-20
Abstract: FIELD: electrical engineering; heavy-current (several hundreds of kiloamperes) converter substations for aluminum industry. 
     SUBSTANCE: proposed converter substation has at least one step-down power transformer whose high-voltage winding is connected to high-voltage supply mains and low-voltage winding is split into two parts; n converters, each incorporating converter transformer; and at least one bridge rectifier; each converter transformer has mains and rectifier windings, as well as at least one winding affording phase shifts of voltage across rectifier winding relative to supply voltage, two design alternates of converters with respect to absolute value of phase shift of converter transformer being available; converter transformers of k converters are connected to one of low-voltage winding parts of step-down power transformer; converter transformers of (n - k) remaining converters are connected to other part of low-voltage winding of step-down power transformer; novelty is that each of k converters whose converter transformers are connected to one part of step-down power transformer low-voltage winding are proposed to be made in one design alternate with respect to absolute value of phase shift and other of (n - k) converters whose converter transformers are connected to other part of low-voltage winding of step-down power transformer are to be made in other design alternate with respect to phase shift, where n and k is quantity of converters, that is, 4 ≤ n ≤ 16; 2 ≤ k ≤ 8. 
     EFFECT: improved current distribution among parallel-running converters, enhanced throughput power, efficiency, and operating reliability. 
     1 cl, 1 dwg
Patent RU-2276266-C1 (RU)
Inventor: OVCHARENKO GRIGORIJ VASIL EVIC
IPC: E21C41/18
Filed: 2005-02-16
Granted: 2006-05-10
Abstract: FIELD: mining, particularly underground mineral mining. 
     SUBSTANCE: method involves delineating extraction pillar with haulage roadway and ventilation drift; drilling-out coal from haulage roadway to ventilation drift with paired wells with the use of auger rig; introducing two rows of flexible elongated shells by augers performing reverse movement; supplying compressed air in the shells; repeating above operations along with leaving coal pillar (odd-numbered pillar); discharging the second row of elongated shells arranged from excavated space side and supplying compressed air in flexible elongated shells arranged from coal massif side; pressing-out odd-numbered coal pillar to the second row of flexible elongated shells arranged from excavated space side; moving cut coal along with flexible elongated shells to haulage roadway; unloading remainder three rows of flexible elongated shells and moving thereof to haulage roadway; repeating paired well drilling, flexible elongated shell insertion, shell loading operations and leaving even-numbered pillar; repeating paired well drilling, flexible elongated shell installation, loading, unloading operations, as well as odd-numbered pillar pressing-out and moving coal and elongated shells in haulage roadway. Distance between even-numbered pillars is equal to five coal bed thicknesses. 
     EFFECT: increased efficiency of coal excavation and rock pressure control. 
     6 dwg
Patent RU-2278277-C1 (RU)
Inventor: BAKURADZE MIKHAIL VIKTOROVICH
IPC: F01D25/26
Filed: 2005-04-04
Granted: 2006-06-20
Abstract: FIELD: power engineering; turbine building. 
     SUBSTANCE: invention can be used at designing steam intake part of cylinder of steam turbine.  Proposed cylinder of steam turbine includes front steam intake part of outer housing, front part of inner housing with first stage guide vane assembly, front seal holder installed in ring slot of outer housing at its end face wall and steam intake branch pipes.  Outer surface of holder is arranged radially outside between ring slot of outer housing and root outline of guide vane assembly of first stage, and clearance is made between periphery of front part of inner housing and outline of outer housing, said clearance is limited by heart expansion.  Moreover, holder of front seal is provided with ribs overlapping section of steam intake between steam intake branch pipes.  Two horizontal ribs are made in form of pawls integral with flanges of horizontal split of lower half of holder resting of lower half of outer housing.  Invention eliminates design drawbacks of known device, namely, simplifies design of outer housing of cylinder, makes it possible to make steam intake chamber of large cross section with improved aerodynamic properties with full circumferential feed to guide vane assembly of first stage and provide rigid resting of holder of front seal in outer housing. 
     EFFECT: improved economy and reliability of steam turbine. 
     2 cl, 3 dwg
Patent RU-2290520-C1 (RU)
Inventor: JARIMOV MARAT OTELLOVICH
IPC: F02B75/32
Filed: 2005-05-11
Granted: 2006-12-27
Abstract: FIELD: power engineering; heat machines. 
     SUBSTANCE: proposed engine is made with absolute energy parameter of crank gear used in process of expansion at working of piston greater than in process of compression at return stroke of piston according to expression A(ξ, λ) φexp. >A(ξ, λ) φcom. . Engine crankshaft is coupled with flywheel through high kinematic pair with radius of link greater than radius of driven link at transmission of rotation from crankshaft to flywheel. 
     EFFECT: increased efficiency, reduced mass and dimensions, simplified design, reduced service expenses. 
     2 cl, 1 dwg
Patent RU-2294075-C1 (RU)
Title: Method for cultivation of root crops
Inventor: RUDENKO NIKOLAJ EFIMOVICH
IPC: A01B79/02
Filed: 2005-07-20
Granted: 2007-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves providing pre-sowing and pre-emergence tillage of soil; sowing; hilling plants and applying fertilizers during inter-row hoeing procedures along guiding members; during pre-sowing tillage process, providing passive strip splitting of soil in zone intended for forming of row; mellowing to seeding depth; compacting bottom; leveling surfaces of two strips laterally of mellowed zone; sowing seeds onto compacted bottom and performing contour following along leveled strips; during pre-emergence tillage process, providing active soil splitting in row zone; performing inter-row hoeing by hilling plants with dosed soil layer; applying fertilizer onto leveled strips and simultaneously hilling plants. 
     EFFECT: improved qualitative factors in cultivation of root crops. 
     2 cl, 6 dwg
Patent RU-2289692-C1 (RU)
Inventor: MUSIN KAMIL MUGAMMAROVICH
IPC: G01N1/10
Filed: 2005-07-22
Granted: 2006-12-20
Abstract: Изобретение относится к гидрогеологическим исследованиям скважин. Устройство включает канатную подвеску, шток с диафрагмами в виде пробок, корпус цилиндрической формы, установленный с внешней стороны верхней диафрагмы с возможностью продольного перемещения. Шток снаружи сверху оснащен упором. Между упором и верхней диафрагмой на наружной поверхности штока выполнены кольцевые выборки, которые по количеству и расстоянию между собой равны количеству диафрагм и расстоянию между диафрагмами. Корпус вверху оснащен отверстиями, которые снаружи перекрыты подпружиненной вверх втулкой, выполненной с возможностью ограниченного перемещения вниз и оснащенной кольцевой проточкой. Пружина снизу уперта в наружную кольцевую выборку корпуса. В отверстия корпуса установлены шарики, взаимодействующие в транспортном положении с кольцевыми выборками штока и внутренней поверхностью втулки, а в рабочем положении - с наружной поверхностью штока и кольцевой проточкой втулки. Вверху корпуса установлена цилиндрическая камера с технологической проточкой снаружи, соединенная сверху с канатной подвеской, под которой выполнены технологические отверстия, а снизу - со штоком с возможностью ограниченного перемещения вверх. Снаружи камеры установлен стакан с пружинными центраторами и штифтом, взаимодействующим с проточкой. Стакан выполнен с возможностью взаимодействия с втулкой в рабочем положении, а шток оснащен каналом, сообщающим внутренние полости корпуса и камеры. Проточка выполнена в виде последовательно удлиняемых вниз продольных пазов, соединенных фигурным пазом. Повышается надежность и качество разделения проб. 1 з.п. ф-лы, 2 ил.
Patent RU-2291631-C1 (RU)
Title: Method for manufacturing canned food "fish with vegetable ragout in sour cream gravy" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-16
Granted: 2007-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be prepared due to cutting, heating in melted butter and reducing carrots, parsley root and onions upon a roller; cutting, blanching and reducing potatoes and the turnip upon a roller; chopping, freezing and reducing the cabbage upon a roller; cutting and reducing the gourd upon a roller; reducing skinned fish filet upon a roller; grating the garlic and heating wheat flour in the fat. Then it is necessary to mix the above-mentioned components with sour cream, tomato paste, fish broth, sugar, common salt and CO 2 -extracts of hot black pepper and laurel leaf. After that, one should fulfill packing procedures to pack the obtained mixture into aluminum tubes followed by sealing and sterilization. This enables to obtain new canned food being of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2300361-C1 (RU)
Title: Friction coupling
Inventor: LAVRENT EV VIKTOR NIKOLAEVICH
IPC: A61G5/10
Filed: 2005-11-24
Granted: 2007-06-10
Abstract: FIELD: ferrules. 
     SUBSTANCE: friction coupling can be used in motion drive of invalid wheelchair; it is mounted onto axis of drive wheel. Friction coupling has driving and driven half-coupling provided with clutch plates; moment of rotation transmission lever system, pushers cinematically connected with gravitation member, coupling sectors and lever elbow-rest. Pusher is made in form of roller nest provided with ball sitting movable in it. Pusher is mounted for axial movement in opening of case of drive half-coupling and for interaction onto coupling labyrinth in combination with coupling sectors. Coupling labyrinth is mounted onto whiskers of yokes, which are tightly attached to rod of arm of elbow-rest for adjustment of tension of walls of coupling labyrinth. Arms of levers of front and back drives of movement of wheel chair, onto one of which the gravitation member sits, are connected by hinge unit and are mounted in such a manner that surfaces of their rods make direct contact with ball of ball nest. 
     EFFECT: widened functional abilities of coupling; improved reliability; higher quality of coupling. 
     2 cl, 5 dwg
Patent RU-2306238-C1 (RU)
Inventor: ROGUSHIN NIKOLAJ ALEKSANDROVIC
IPC: B60G21/00
Filed: 2006-01-17
Granted: 2007-09-20
Abstract: FIELD: transport engineering; trucks. 
     SUBSTANCE: invention relates to suspension of truck cabs.  Proposed suspension of truck cab has front hinge supports with levers, and rear supports.  Each front and rear supports are made in form of spring and shock absorber.  Front supports are rigidly coupled with beam on which lever is mounted to provide longitudinal stability, other end of lever being secured on truck frame, and U-shaped lever secured by means of bracket on frame of truck for turning to provide lateral stability.  Bracket with holes for fixing front supports when tipping the cab is also secured on said beam. 
     EFFECT: reduced vibrations and oscillations transmitted to cab, control mechanisms and driver's seat. 
     5 dwg
Patent RU-2302384-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B41/86
Filed: 2006-03-13
Granted: 2007-07-10
Abstract: FIELD: glazes for application to ceramic products. 
     SUBSTANCE: glaze contains, mass %: SiO 2  55,0-60,0; Al 2 O 3  4,0-6,0; B 2 O 3  8,0-12,0; CaO 4,0-8,0; MgO 4,0-8,0; K 2 O 0,5-1,0; Na 2 O 0,5-1,0; BaO 1,0-3,0; TiO 2  11,5-12,5. 
     EFFECT: increased heat resistance of glaze and improved quality of glazed goods. 
     1 tbl
Patent RU-2304823-C1 (RU)
Inventor: GRADOBOEV ALEKSANDR VASIL EVIC
IPC: H01L21/263
Filed: 2006-04-17
Granted: 2007-08-20
Abstract: FIELD: electronic engineering, possible use when manufacturing devices based on gallium arsenide. 
     SUBSTANCE: method for increasing radiation resistance of devices based on gallium arsenide includes manufacturing devices and performing thermal processing, after manufacture devices are irradiated with fast neutron fluence in interval ranging from 1·10 13  neutron/cm 2  to maximal fluence F nmax , determined from formula   neutron/cm 2 , where F nmax  - maximal values of neutron fluence;   - allowed level of change of starting concentration of electrons in active area of device; n 0 , n F  - concentration of electrons in active area of device before and after irradiation, respectively, cm -3 ; and after irradiation thermal processing is performed at temperature 200±20°C during 30-60 minutes. 
     EFFECT: increased resistance of devices based on gallium arsenide to irradiation by electrons and gamma-quanta. 
     1 dwg
Patent RU-2309926-C1 (RU)
Inventor: DEMENT EV EVGENIJ GEORGIEVICH
IPC: C04B33/138
Filed: 2006-05-30
Granted: 2007-11-10
Abstract: FIELD: ceramic industry. 
     SUBSTANCE: invention relates to compositions of ceramic masses designated for manufacturing drain tubes. Ceramic mass comprises the following components, wt.-%: clay, 10-26; furnace slag, 29.5-60; bentonite, 12-18.5; cupola slag, 6-9; diatomite, 8-12, and tripolite, 4-5. Invention provides reducing water permeability and enhancing water absorption of ceramic mass. 
     EFFECT: improved and valuable properties of ceramic mass. 
     2 tbl
Patent RU-2320994-C1 (RU)
Inventor: DEMENT EVA EKATERINA IGOREVNA
IPC: G01N33/53
Filed: 2004-11-24
Granted: 2008-03-27
Abstract: FIELD: medicine, analytical biochemistry.  
     SUBSTANCE: claimed method includes assay of various biological toxins by using biological microarray. Said biological microarray represents ordered array of three-dimensional hydrogel cells on solid support, obtained by photo- or chemically induced polymerization and containing immobilized antibodies against various bacterial, plant and animal originated toxins or biotoxins. Method of present invention makes it possible to analyze simultaneously several biotoxins in sample. 
     EFFECT: method of increased sensitivity. 
     8 cl, 3 dwg, 1 tbl, 6 ex
Patent RU-2316418-C1 (RU)
Title: Способ ремонта лопаток турбинных машин
Inventor: NAGOVITSYN EVGENIJ MIKHAJLOVIC
IPC: B23P6/00
Filed: 2006-09-18
Granted: 2008-02-10
Abstract: Изобретение относится к ремонтному производству и может быть использовано для восстановления лопаток турбинных машин. Определяют линию ремонтного сечения лопатки, по которой удаляют дефектную часть. Пристыковывают платики к боковым сторонам лопатки. Причем одну из сторон каждого платика выполняют с кривизной, повторяющей кривизну торца лопатки. После чего устанавливают накладку на торцевую поверхность лопатки и платиков и фиксируют вышеназванные детали аргонодуговой сваркой. Затем осуществляют соединение электронно-лучевой сваркой путем наплавки на торец лопатки с использованием накладки в качестве присадочного материала. После этого проводят механическую обработку. В результате исключается нарушение структуры материала лопатки и накладки и возникновение дефектов. 4 ил., 1 табл.
Patent RU-2325005-C1 (RU)
Title: СПОСОБ ИЗГОТОВЛЕНИЯ СКВИДов С СУБМИКРОННЫМИ ДЖОЗЕФСОНОВСКИМИ ПЕРЕХОДАМИ В ПЛЕНКЕ ВЫСОКОТЕМПЕРАТУРНОГО СВЕРХПРОВОДНИКА
Inventor: VOLKOV IVAN ALEKSANDROVICH
IPC: H01L39/24
Filed: 2006-09-29
Granted: 2008-05-20
Abstract: Изобретение относится к технологии микроэлектроники. Способ позволяет повысить воспроизводимость и достичь более высоких значений электрофизических параметров формируемых переходов. Сущность изобретения: способ изготовления СКВИДов с субмикронными джозефсоновскими переходами в пленке высокотемпературного сверхпроводника характеризуется тем, что образуют по меньшей мере две промежуточные топологии СКВИД с различающимися внешними размерами контуров, реперные шкалы выполняют гребенчатыми, штыри которых гальванически связаны через перемычку с одним из токоподводов и основной массой, при этом одну из реперных шкал размещают между промежуточными топологиями, а остальные - снаружи их. Формирование основной топологии начинают с промежуточной топологии СКВИД, имеющей большую площадь, причем размер поля электронной экспозиции в направлении, перпендикулярном бикристаллической границе, устанавливают равным 0,4-0,6, а вдоль бикристаллической границы - 1,0-1,5 от ширины джозефсоновских переходов промежуточной топологии. 7 з.п. ф-лы, 2 табл., 3 ил.
Patent RU-2330121-C1 (RU)
Title: Method of preparation of multi-layer coating for cutting tool
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/24
Filed: 2006-10-06
Granted: 2008-07-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: vacuum-plasma application of double-layer coating is carried out. As bottom layer nitride of titanium, aluminium and silicon is applied, in which silicon content amounts to 0.24-0.26%. As top layer nitride of titanium, aluminium and silicon is applied, which contains 0.8-0.83% of silicon. Application of coating is implemented with application of three cathodes, which are installed in horizontal plane, from which two opposite ones contain titanium and aluminium, and cathode installed between them contains titanium and silicon. All three cathodes are used in application of bottom layer. Top layer is applied using cathode that contains titanium and silicon and one cathode that contains titanium and aluminium. 
     EFFECT: increase of cutting tool operability and quality of its processing. 
     1 tbl, 1 ex
Patent RU-2329347-C1 (RU)
Inventor: ZHULEV GEORGIJ GRIGOR EVICH
IPC: E01B29/05
Filed: 2006-10-26
Granted: 2008-07-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to the railroad transport and can be used in unloading the jointless track built-up frames from the rolling stock on curvilinear route sections. The method of unloading the jointless track built-up frames from the rolling stock on curvilinear route sections consists in moving the said frames unfastened from the rolling stock to ensure the running-out of the frames end faces relative to each other to the amount to be calculated from the expression depending upon the distance between the said unloaded frame pair rails heads, an average length of the aforesaid frame pair, and the radius of a curve wherein the aforesaid frame pair is to be unloaded. 
     EFFECT: higher efficiency resulted from accurate location of the beginning and end of the unloaded built-up track frames on curvilinear route sections.
Patent RU-2317064-C1 (RU)
Title: Способ определения защитного действия покрытия капсул от содержимого желудка
IPC: A61K6/00
Filed: 2006-12-05
Granted: 2008-02-20
Abstract: Изобретение относится к медицине и может быть использовано при определении защитного действия покрытия капсул от содержимого желудка. Половозрелому самцу обезьяны вида макак-резус или макак яванский клинически здоровому внутримышечно вводят 0,5-0,7 мл калипсола, затем последовательно после наступления сна обезьяне вводят в ротоглотку глубже корня языка пять твердых желатиновых капсул, содержащих бария сульфат, покрытых исследуемой защитной оболочкой, затем вводят в ротоглотку глубже корня языка 2 мл воды, получают рентгенограммы желудочно-кишечного тракта обезьяны в положении животного лежа на животе в передней прямой проекции через каждые 10 минут после дачи капсул до появления «шлейфа» бария сульфата из разрушенных капсул и устанавливают: отсутствие оптимального защитного действия покрытия капсул от содержимого желудка при появлении «шлейфа» бария сульфата из разрушенных капсул в желудке или при отсутствии разрушения капсул в тонком кишечнике; наличие оптимального защитного действия покрытия капсул от содержимого желудка при появлении «шлейфа» бария сульфата из разрушенных капсул только в тонком кишечнике. Способ обеспечивает информативное определение защитного действия покрытия капсул на основе модели in vivo, адекватной условиям нахождения капсул в организме человека.