baber/WOPTO huggingface dataset:
Patent RU-2293000-C2 (RU)
Title: Two-stage electric arc welding set and method of electric arc welding (versions)
Inventor: KHSU KRISTOFER
IPC: B23K37/00
Filed: 2003-01-06
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering; welding. 
     SUBSTANCE: invention relates to two-stage electric arc welding sets and methods of their operation.  Proposed set includes quick-acting impulse supply source 10 with controller 130 for implementing first and second welding processes in space between part to be welded W and welding wire E moved in direction towards part W.  During first stage first current signal waveform is used, and during second stage, second current signal waveform.  Circuit is provided to change over first and second welding processes.  Change-over circuit includes counter 212 to count signals during first and second processes, and circuit 190 to change over from one welding process to other welding process at moment when counted signals in carried out welding process reach preset value for this process.  Invention provides quality gas-shielded welding by consumable electrode with changing over of welding process with transfer of metal owing to surface tension, or process of welding at constant stress with jet transfer to other process of welding. 
     EFFECT: enlarged operating capabilities. 
     87 cl, 4 dwg
Patent RU-2312648-C2 (RU)
Inventor: KARLSSON BIRGITTA
IPC: A61F13/56
Filed: 2003-03-25
Granted: 2007-12-20
Abstract: FIELD: manufacture of disposable soakers-pants. 
     SUBSTANCE: method involves forming tape of interconnected soakers-pants blanks using a number of absorbing bodies to be applied onto continuous tape consisting of inner or outer covering sheet material; applying continuous tape of outer or inner covering sheet material onto tape with absorbing bodies and attaching to it at parts outside of absorbing bodies; fastening first individual side longitudinal parts to side portions of front parts or rear parts of blanks of soakers-pants; fastening second individual side longitudinal parts to side parts of front portions or rear portions of soakers-pants blanks free of first side longitudinal parts. 
     EFFECT: increased speed of manufacturing articles. 
     12 cl, 7 dwg
Patent RU-2349794-C2 (RU)
Title: СПОСОБ "tonpomp" ОБЕСПЕЧЕНИЯ РЕГУЛИРОВАНИЯ ПРОИЗВОДИТЕЛЬНОСТИ НАСОСА ОБЪЕМНОГО ДЕЙСТВИЯ
Inventor: TRIFONOVA OL GA IGOREVNA
IPC: F04B9/107
Filed: 2004-11-11
Granted: 2009-03-20
Abstract: Изобретение относится к области машиностроения мобильных объектов, управляемых посредством гидравлического привода. В гидравлических системах управления регулируемые насосы объемного действия, имеющие механизм принудительного изменения объема рабочих камер насоса, освобождаются от функции увеличения (расширения) объема рабочих камер. По указанному способу этому механизму оставляется функция только сжатия (уменьшения) объема рабочей камеры. Функция увеличения объема рабочей камеры насоса передается избыточному давлению. Под действием избыточного давления жидкость поступает в рабочую камеру и увеличивает эту камеру на величину того объема жидкости, которое определяется регулятором дроссельного или клапанного типа. 2 з.п. ф-лы.
Patent RU-2320968-C2 (RU)
Title: Устройство для измерения силы сжатия
Inventor: ORLOV EVGENIJ JUR EVICH
IPC: G01L1/16
Filed: 2005-04-21
Granted: 2008-03-27
Abstract: Изобретение относится к силоизмерительной технике и может быть использовано для измерения динамических сил. Устройство для измерения силы сжатия включает тарельчатую пружину с осевым толкателем, корпус, цилиндрическую втулку, в верхней части которой выполнена смещенная относительно оси толкателя Г-образная консоль с прорезями в ее вертикальной части, пьезокварцевые резонаторы, ограничитель и стержень с резьбой. Технический результат изобретения заключается в повышении точности измерения силы сжатия. 2 ил.
Patent RU-2386999-C2 (RU)
Inventor: ALLEN DZHEJSON P
IPC: G06F9/45
Filed: 2005-06-08
Granted: 2010-04-20
Abstract: FIELD: information technology. 
     SUBSTANCE: language extensions are provided, which can facilitate development of programs which can be run in one address space distributed over several processes on a single computer, and distributed over a local or wide area network without repeated coding. The concept of a service which can execute its own algorithmic (logical) stream is central to this aspect. Services do not share memory and are not synchronised using explicit synchronisation primitive elements. More precisely, data sharing and synchronisation are carried out by sending messages, e.g. several declared messages are explicitly transmitted between services. The messages can contain shared data, and the message exchange template provides the necessary synchronisation. 
     EFFECT: addition of support of simultaneous joint execution to an object-oriented language used extensively. 
     29 cl, 8 dwg, 1 app
Patent RU-2298698-C2 (RU)
Inventor: RED KO PAVEL GRIGOR EVICH
IPC: F15B9/07
Filed: 2005-08-01
Granted: 2007-05-10
Abstract: FIELD: aviating control systems. 
     SUBSTANCE: device has electrohydraulic distributor connected to pumping and discharge hydrolines via hydraulic ducts, and switch valve. The switch valve is mounted in a way that one extreme plunger piston position enables steering machine cavities connection to electrohydraulic power amplifier and their detachment from the electrohydraulic distributor, and the other extreme plunger piston position enables steering machine cavities connection to the electrohydraulic cylinder distributor and their detachment from the electrohydraulic power amplifier resulting in setting and holding common slide valve in middle position. 
     EFFECT: improved process in setting control units in middle position. 
     1 dwg
Patent RU-2310822-C2 (RU)
Inventor: KHARITONOV PETR TIKHONOVICH
IPC: G01M3/08
Filed: 2005-08-22
Granted: 2007-11-20
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises setting plugs into the branch pipes of the article to be tested, producing locking force by means of passing current through the winding of the electromagnet, and providing the article to be pressure-tight during the testing.  The winding of the electromagnet is set into the housing of the plug that plays a role of magnetic circuit for the electromagnet.  The plug comprises housing and member for producing locking force made of electromagnet having winding and magnetic circuit.  The winding of the electromagnet is made of a multi-turn toroid and is set in the hollow in the housing of the plug. 
     EFFECT: enhanced reliability. 
     6 cl, 2 dwg
Patent RU-2321449-C2 (RU)
Inventor: TERENT EV SERGEJ ALEKSANDROVIC
IPC: B01J3/06
Filed: 2005-11-28
Granted: 2008-04-10
Abstract: FIELD: producing of superhard materials. 
     SUBSTANCE: device comprises two coaxial matrices with centered hollows made of spherical surface of faces that face each other, ring hollows made in the conical surfaces of the matrices in the zone of formation locking layer, and heater.  The ring hollows receive ring-clutch provided with reinforcing member made of metallic ring.  The ratio of the diameter of the central hollow to the radius of the generatrix of its sphere ranges from 1.6:1 to 1.8:1.  The conical surface of the matrix is inclined to the horizontal surface at an angle of 2-3°.  The ratio of the outer diameter of the ring hollow to its inner diameter ranges from 1.4:1 to 1.5:1. 
     EFFECT: enhanced reliability. 
     1 cl, 2 dwg
Patent RU-2362703-C2 (RU)
Title: Транспортное средство высокой проходимости с шагающими звеньями
Inventor: KONRAD JOZEF
IPC: B62D57/028
Filed: 2004-05-06
Granted: 2009-07-27
Abstract: Изобретение относится к транспортному средству высокой проходимости с шагающими звеньями. Транспортное средство содержит раму, приводной агрегат (9) и осевую конструкцию с двумя колесами или гусеницами. Рама состоит по существу из двух расположенных параллельно друг другу, приблизительно параллельных грунту телескопических труб, выполненных соответственно из неподвижной трубы (5) и подвижной трубы (3). На свободном конце подвижных труб (3) установлен соответственно опорный элемент (4), который расположен с возможностью вращения в плоскости продольной оси телескопической трубы вокруг точки (10) опоры. Технический результат: обеспечение возможности самостоятельного перемещения транспортного средства в шагающем режиме с опиранием не только на два колеса, но и (как минимум) на шагающую опору. 17 з.п. ф-лы, 13 ил.
Patent RU-2314762-C2 (RU)
IPC: B62J1/14
Filed: 2005-12-23
Granted: 2008-01-20
Abstract: FIELD: plunger couple and method of assembling of plunger couple can be used in liquid jet surgical instruments or for weighers of medicinal preparations. 
     SUBSTANCE: plunger couple has at least single external part in form of case and at least one internal part. Hollow insertion is encapsulated into external part. Internal part is provided with aids for kinematics connection with drive. Case is made in form of metal shock-proof sleeve. At least one edge of case and at least one edge of hollow insertion are disposed at the same plane or put apart one from other for distance which doesn't exceed one minimal external diameter of hollow insertion.  Wall of hollow insertion has minimal thickness which exceeds minimal thickness of wall of case 1,7 times minimum. Hollow insertion and internal part are made of leuco-sapphire. When assembling plunger couple, first and second items are subject to deep cooling. First item is made of leuco-sapphire in form of hollow insertion of external part of plunger couple. Second item is made in form of case of external part of plunger couple.  Case is made in form of metal shock-proof sleeve.  Temperatures of first and second parts are increased after first item was installed inside second one. When assembling, at least one edge of case and at least one edge of hollow insertion are positioned in same plane or put apart for distance which doesn't exceed one minimal internal diameter of hollow insertion. Hollow insertion has minimal thickness of wall which at least 1,7 times exceeds minimal thickness of wall of case. Internal part of plunger couple is lapped against first item for at least 16 minutes by using abrasive material.  Working surfaces of plunger couple interact with matters being put inside it in such a way that elements, forming as a result of wear of components of couple or as result of collection of content of coupe in pints of its connection, can not practically find themselves in mentioned preparations. 
     EFFECT: simplicity of assembling; convenient at use. 
     8 cl, 6 dwg
Patent RU-2320446-C2 (RU)
Inventor: SHRAJVER REHNDALL
IPC: B22C1/22
Filed: 2004-07-23
Granted: 2008-03-27
Abstract: FIELD: foundry, namely manufacture of casting sands, casting molds and cores for making metallic castings. 
     SUBSTANCE: casting binder contains epoxy resin, alkyl silicate, fatty acid ester, oxidizing agent such as cumene hydroperoxide and in addition it may contain polyol. Binder is solidified at presence of sulfur dioxide. Addition to binder of 1 - 10 mass% of alkyl silicate provides improved strength of casting molds in heated state and allows decrease content of binder at making casting cores. 
     EFFECT: improved strength of casting molds in heated state, lowered content of binder in casting cores. 
     11 cl, 1 tbl, 2 ex
Patent RU-2356724-C2 (RU)
Inventor: ZHIGALOV ANDREJ IVANOVICH
IPC: F16B35/06
Filed: 2006-06-28
Granted: 2009-05-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to facilities for connection of metal structures and may be used for fastening and tightening of threaded fastening elements. In device for fixation and tightening of threaded fastening elements tip is arranged in the form of volumetrical body formed by crossing of two similar truncated trihedral pyramids with creation of isosceles trapezoid in the plane of their crossing. Large bases of truncated pyramids represent isosceles triangles similar to each other and located in single plane, tops of which are directed mutually to the side of bases of each other, their according heights are located on the same straight line, value of angle α at mentioned tops of isosceles triangles is in the range of angles from 1° to 45°. Smaller bases of truncated pyramids are also located in the same plane, which is parallel to plane of larger bases. Opposite side facets of truncated pyramids and plane of pyramids crossing in the form of isosceles trapezoid are located in the opposite planes. Angle β at the top of triangles of parallel side facets of truncated pyramids is connected to angle α by the following ratio β=2arctg [IB/ID·tg(α/2)], where IB is height of triangles that create opposite side facets of truncated trihedral pyramids, ID is height of isosceles triangles that form larger bases of pyramids. 
     EFFECT: reliability of joint between fastening element head and tool tip is increased. 
     5 dwg
Patent RU-2341900-C2 (RU)
Title: Method and device for carrying out fast handover through rapid range control in wireless broadband communication systems
Inventor: KHONG SEUNG-EUN
IPC: H04B7/26
Filed: 2005-02-14
Granted: 2008-12-20
Abstract: FIELD: wireless communication. 
     SUBSTANCE: present invention pertains to a method of carrying out fast handover by a subscriber station (SS) in a broadband wireless communications system, consisting of a base station (BS), exchanging data with a SS, and at least one BS, neighboring a service BS. The SS receives downlink signals from the service BS and neighboring BS, measures the arrival time difference of the downlink signal, received from the service BS, and the downlink signal received from the neighboring BS, and sends the measured time difference to the service BS. 
     EFFECT: effective range control in a wireless broadband communications system. 
     53 cl, 11 dwg, 4 tbl
Patent RU-2339881-C2 (RU)
Title: Air cooling system
Inventor: KUZENKOV ALEKSANDR NIKOLAEVICH
IPC: F24F7/00
Filed: 2006-12-22
Granted: 2008-11-27
Abstract: FIELD: engines and pumps, heating. 
     SUBSTANCE: known air cooling system comprising an input and extract fans and air ducts incorporates additionally an air flow pipe switch furnished with one valve, i.e. one sealing circuit, that, in one extreme position communicates the extract fan outlet and the input fan inlet with atmosphere, and, in the other extreme position, it communicates the extract fan outlet with the input fan inlet. 
     EFFECT: simpler air cooling circuit, lower weight and overall dimensions, reduced power consumption, lower costs and higher reliability. 
     10 dwg
Patent RU-2370373-C2 (RU)
Inventor: VANDERMELEN KRIS
IPC: B41J3/407
Filed: 2005-08-08
Granted: 2009-10-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention relates to printers to print labels and, particularly deals with cartridge interlocking unit in label printer and cartridge release. Label printer contains cartridge input section having basis, upper hole being opposite to the basis, interlocking and release mechanisms, which extend from the basis. The release mechanism includes release unit having upper surface to interact with the cartridge. The release unit is movable in the first direction to side of the above mentioned basis and tends to be displaced in the second direction to the side of the above-mentioned upper hole. So the effort applied to the release unit and directed to the basis forces the release unit to move the first direction. When this effort is not available, the release unit tends to move in the second direction. The said release mechanism is installed so that when cartridge is in the input section, the release unit passes through the hole available in the cartridge bottom. It proposed by the invention to provide cartridge with labels and method of cartridge loading and unloading from printer. 
     EFFECT: improved mechanisms of thrust ring and propulsive plate. 
     43 cl, 28 dwg
Patent RU-2350396-C2 (RU)
Title: Method of flotation concentration of cake of sulphuric acid leaching of copper ore
Inventor: ADAMOV EHDUARD VLADIMIROVICH
IPC: B03B7/00
Filed: 2007-04-16
Granted: 2009-03-27
Abstract: FIELD: mining. 
     SUBSTANCE: method consists in grinding cake of leaching to size of 60-90% grade minus 0.074 mm with simultaneous neutralisation by adding water suspension of lime into mill, in performing 2-3 operations of basic flotation at values of medium pH 8.0-9.5 of duration 5-10 minutes; in 1-2 control operations of flotation at value of medium pH 10.5-11.0 of duration 5-10 minutes and in 2-3 cleaner flotation operations, in performing cycle of end product flotation of control flotation concentrate and tailings of the first cleaner flotation with regrinding to size 90-100% minus 0.074 mm. Concentrate of basic end product flotation is directed into a head of the basic cycle. Concentrate of control end product flotation is directed into the head of basic end product flotation. Tailings of control end product flotation are directed into the control operation of the basic cycle. 
     EFFECT: upgraded efficiency of flotation. 
     3 cl, 1 dwg, 2 ex, 2 tbl
Patent RU-2399628-C2 (RU)
Title: Производные циклоспорина, замещенные 3-эфиром и 3-тиоэфиром, для лечения и профилактики инфекционного гепатита с
Inventor: FLIRI KHANS GEORG
IPC: A61K38/13
Filed: 2005-09-30
Granted: 2010-09-20
Abstract: Данное изобретение относится к производным циклоспорина общей формулы (I), где А, В, R1, R2 и Х определены в описании, для применения в лечении вирусного гепатита С. 9 н. и 14 з.п. ф-лы.
Patent RU-2356200-C2 (RU)
Title: Способ изготовления паровых культиваторов
Inventor: BURKOV LEV NIKOLAEVICH
IPC: A01B35/00
Filed: 2007-07-16
Granted: 2009-05-27
Abstract: Изобретение относится к области механизации сельского хозяйства и может быть использовано при создании новых паровых культиваторов. Способ заключается в том, что сначала выбирают ширину захвата для средней тяговой мощности трактора. Затем выбирают брус-раму и расставляют рабочие органы. Сначала рассчитывают минимально необходимую ширину захвата парового культиватора исходя из соотношения Bmin.=(Tmin.Ки.)/Ус.(n+l)k, где Tmin. - минимально существующая мощность трактора, Ки. - коэффициент использования мощности трактора 0,8-0,9, n - число рабочих органов в ряду, начиная с 1, k - число рядов, Ус. - удельное сопротивление рабочего органа. Затем выбирают тип рабочих органов, схему их расстановки, затем устанавливают рабочую длину бруса-рамы Вр. такую, которая удовлетворяет неравенству Шз.<Вр.>Bmin., где Шз. - ширина крепежной части замка сцепки СА-1. Затем для использования другого трактора определяют Ц<Мн.тр./(Tmin.Ки.). Ц - целое число, если оно четное - замок сцепки СА-1 оставляют на старом месте, а при нечетном замок сцепки СА-1 передвигают на стык двух Bmin. Замок сцепки выполняют с возможностью его продольного перемещения по раме, длина которой при использовании очередного трактора - Вр.н. составляет Вр.н.=Bmin.(1+Ц), далее увеличивают ширину захвата до 7-8 м. После чего по концам рамы крепят самоустанавливающиеся колеса, вслед за ними односторонние шарниры с гидроцилиндрами с возможностью складывать боковые крылья в транспортное положение вверх или по горизонтали вперед. Увеличение ширины захвата культиватора после шарниров симметрично с обоих концов одновременно на величину Bmin. до исчерпания мощности трактора. Технический результат направлен на создание способа конструирования паровых культиваторов, при котором учитывалось бы большее число тракторов с малыми мощностями.
Patent RU-2396294-C2 (RU)
Title: Полиэтиленовая композиция для искусственного дерна
Inventor: LAMBER IV-ZHUL EN
IPC: D01F6/46
Filed: 2005-12-09
Granted: 2010-08-10
Abstract: Изобретение относится к лентам из полиэтилена, а точнее к искусственному дерну, изготовленному из таких лент. Пигментированная лента включает 75-99,5 мас.% непигментированного полиэтилена, имеющего плотность от 928 до 940 кг/м 3  и индекс расплава MI 2  не менее 0,3 г/10 мин, и до 25 мас.% пигментированного полиэтилена, при этом полное количество пигмента в ленте составляет не менее 0,5 мас.%. Пигментированная лента для изготовления искусственного дерна обладает балансом мягкости и эластичности, улучшенным по сравнению с характеристиками известных типов дерна. 2 н. и 8 з.п. ф-лы, 2 табл.
Patent RU-2363164-C2 (RU)
Inventor: MAKNATON DZHEJMS L
IPC: A23B4/14
Filed: 2004-12-23
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for: treating external surface of alive animal for at least one time with microbiocidal solution obtained by mixing water with 1,3-dibromosubstituted-5,5-dialkyl-hydantoin. Treatment is carried out at least once when preparing animal to slaughter, before its bleeding. In other version carcase is treated after bleeding. One more version provides for treating raw meat product and/or processed meat food obtained from mentioned carcase. Treatment can be carried out for one or more times on every processing stage. 
     EFFECT: preventing bacterial contamination of meat. 
     92 cl, 1 ex, 2 dwg
Patent RU-2374062-C2 (RU)
Inventor: GEJTA EHNTONI S
IPC: B24D11/00
Filed: 2006-01-27
Granted: 2009-11-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention relates to abrasive machining and can be used in structured abrasive products manufacturing. The product padding is covered by binding material composition. Partial hardening of the binding material composition and forming of a pattern in the partially hardened binding material composition follow. 
     EFFECT: treatment efficiency is increased due to providing for the intense allowance removal with simultaneous keeping of high quality of the surface being treated. 
     15 cl, 2 dwg, 5 ex, 5 tbl
Patent RU-2420471-C2 (RU)
Inventor: LJU TSINSIA
IPC: C04B24/24
Filed: 2006-06-13
Granted: 2011-06-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to quick-drying gypsum products, specifically to a gypsum suspension used to make building articles, including gypsum board. The gypsum suspension contains water, a hydraulic component which contains gypsum plaster and a polycarboxylate dispersant. The dispersant has two repeating elementary units, where the first repeating elementary unit is a repeating elementary unit of monocarboxylic acid with olefinic unsaturation or ether or salt thereof, and the second repeating elementary unit is a vinyl or allyl group bonded to the polyether by an ether bond. The invention also relates to a gypsum board made from said suspension. The invention is developed in subclaims. ^ EFFECT: faster drying and short setting time. ^ 20 cl, 3 ex, 4 tbl
Patent RU-2383674-C2 (RU)
Inventor: BAKHAREV SERGEJ ALEKSEEVICH
IPC: D06P5/20
Filed: 2008-02-08
Granted: 2010-03-10
Abstract: FIELD: textiles, paper. 
     SUBSTANCE: invention is related to the field of polymer materials dyeing technology with application of waves of various physical nature. Device is described for continuous dyeing of polymer materials, including spray-apparatuses for dyeing and reservoirs of ultrasonic, electromagnet-acoustic and hydroacoustic activation of waves, excessive static pressure and intense hydrodynamic field. 
     EFFECT: proposed device provides for reduction of dyeing composition consumption, reduced time of dyeing, fixation of dye on material and drying, and also efficient treatment of drainage water from suspended matter and colloid particles by a relatively simple method and possibility of its reuse in production. 
     1 cl, 7 dwg, 1 ex
Patent RU-2390057-C2 (RU)
Title: Способ и устройство для записи и/или воспроизведения данных на/с диска для однократной записи и диск для однократной записи для этого
Inventor: KHVANG SUNG-KHEE
IPC: G11B7/24
Filed: 2008-02-18
Granted: 2010-05-20
Abstract: Предложены устройство записи/воспроизведения данных на/с диск однократной записи и диск для однократной записи. Диск имеет по меньшей мере один слой записи. Слой содержит множество областей обновления и по меньшей мере одну область информации доступа. Информация доступа указывает на область обновления, в которой записана конечная записанная обновленная информация. Информация доступа позволяет быстро определить область обновления, в которой конечная обновленная информация записана среди множества областей обновления. 3 н. и 10 з.п. ф-лы, 15 ил.