baber/WOPTO huggingface dataset:
Patent RU-2312739-C2 (RU)
Title: Устройство для заливки металла в изложницы на конвейере
Inventor: KHRIPCHENKO STANISLAV JUR EVIC
IPC: B22D35/04
Filed: 2005-07-18
Granted: 2007-12-20
Abstract: Изобретение может быть использовано при заливке литейных форм на конвейере. Устройство содержит бочкообразную емкость с нагревателем и сливными патрубками, установленную выше изложниц. Изложницы установлены параллельными рядами, в промежутке между которыми расположена бочкообразная емкость. При подходе на разливку изложниц одного ряда бочкообразная емкость поворачивается и металл по патрубкам поступает в изложницы. По окончании заливки первого ряда изложниц бочкообразная емкость поворачивается вокруг своей продольной оси и металл по патрубкам поступает в изложницы другого ряда, в то время как изложницы первого ряда заменяются на пустые. Бочкообразная емкость и сливные патрубки снабжены нагревателями, что позволяет снизить налипание металла на элементы конструкции. Обеспечивается упрощение конструкции устройства, повышение производительности разливки, повышение качества отливок. 2 з.п. ф-лы, 3 ил.
Patent RU-2328488-C2 (RU)
Inventor: TIMMERS KORNELIS MARIUS
IPC: C07D405/12
Filed: 2003-12-16
Granted: 2008-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the tetrahydroquinolin derivatives with the common formula (I)   or their pharmaceutically acceptable salts, where R 1  and R 2  are H or Me; R 3  is H, hydroxy or (1-4C)alkoxi; R 4  is H, OH, (1-4C)alkoxi; R 5  is OH, (1-4C)alkoxi or R 7 ; provided the R 4  is H, then R 5  differs from OH or (1-4C)alkoxi; R 6  is (2-5C)heteroaryl, not necessarily substituted with one or more substitutes, selected from (1-4C)alkyla, bromine or chlorine; (6C)aryl, not necessarily substituted with one or more substitutes, selected from (1-4C)alkyla, (1-4)C-alkoxi, bromine, chlorine, phenyl or (1-4C) (di)alkylamino; (3-8C)cycloalkyl, (2-6C)heterocycloalkyl or (1-6C)-alkyl; R 7  is amino, (di)(1-4C)alkylamino, (6C)arylcarbonylamino, (2-5C)heteroarylcarbonylamino, (2-5C)heteroaryl-carbonylokxi, R 8 -(2-4C)alkoxi, R 9 -methylamino or R 9 -methoxi; R 8  is amino, (1-4C)alkoxi, (di)(1-4C)-alkylamino, (2-6C)-heterocycloalkyl, (2-6C)heterocycloalkylcarbonylamino or (1-4C)-alkoxicarbonylamino; and R 9  is aminocarbonyl, (di)(1-4C)alkylaminocarbonyl, (2-5C)heteroaryl or (6C)aryl. The invention also relates to the pharmaceutical composition which contains the said derivatives, and to the application of the derivatives in fertility modulating. 
     EFFECT: novel tetrahydroquinolin derivatives with follicle-stimulating hormone receptors modulating activity are obtained. 
     15 cl, 51 dwg
Patent RU-2349712-C2 (RU)
Inventor: MALAKRINO DZHANLUKA
IPC: E02F3/40
Filed: 2004-02-24
Granted: 2009-03-20
Abstract: FIELD: mining. 
     SUBSTANCE: bucket for excavator or loader contains stationary structure forming rigid exterior element and one ore more movable elements which are auxiliary ones to stationary structure; said movable elements are designed to slide inside stationary structure by means of adapted devices. Also adapted devices are formed with pistons secured both to stationary structure and to movable elements so as to actuate their mutual travel. Sliding guides are arranged parallel to the direction of pistons travel. Also the bucket has a contour allowing attaching a rod of corresponding piston yet leaving free space for travel of the opposite rod and allowing connection of corresponding sliding guides. 
     EFFECT: reduced cost and facilitating easy regulation of bucket volume on site. 
     11 cl, 41 dwg
Patent RU-2324242-C2 (RU)
Inventor: DAVYDOV VLADIMIR IVANOVICH
IPC: G21F9/16
Filed: 2005-09-28
Granted: 2008-05-10
Abstract: FIELD: performing operations. 
     SUBSTANCE: cementation plant is provided with a unit for cement slurry preparation positioned inside a shielding chamber, said unit comprising a dry cement tank, a water tank and an auxiliary mixing device connected to an auxiliary rotary and up-and-down reciprocating motion drive. Furthermore, a unit for cement compound preparation is positioned under the container stop point inside the shielding chamber allowing interaction with the container, and the unit for cement slurry preparation is positioned above the container stop point outside the shielding chamber allowing interaction with the container. 
     EFFECT: invention allows exclude increasing of the radioactive contamination level inside the shielding chamber. 
     1 dwg
Patent RU-2324056-C2 (RU)
Title: Ротор турбомашины
Inventor: BAKURADZE MIKHAIL VIKTOROVICH
IPC: F01D5/06
Filed: 2006-04-10
Granted: 2008-05-10
Abstract: Изобретение относится к области энергетики и может быть использовано при проектировании и изготовлении составных роторов преимущественно барабанной конструкции, которые находят применение в паровых турбинах. Ротор турбомашины включает концевую часть с кольцевым выступом и фланцем для посадки и крепления основной части ротора преимущественно барабанной конструкции и крепежные элементы, соединяющие обе части ротора. На стыке одной из частей ротора между кольцевым выступом и крепежными элементами выполнена кольцевая канавка с установленным в ней уплотнительным элементом. Радиально выше крепежных элементов между стыками обеих частей ротора установлены, по крайней мере, две радиальные шпонки, зафиксированные в одной из частей ротора. Изобретение позволяет повысить надежность работы составного ротора турбины за счет обеспечения герметичности фланцевого соединения, а также упрощения относительной центровки его частей. 2 ил.
Patent RU-2341464-C2 (RU)
Inventor: NAZAROV VLADIMIR DMITRIEVICH
IPC: C02F9/06
Filed: 2006-04-17
Granted: 2008-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed method of purifying oily water effluents involves treatment of water in convection streams, formed by hydrogen bubbles, the number of which is equal to the number of cathode elements, subsequent mixing of the treated effluent water with a stream of clean water, saturated with oxygen bubbles, and filtration of the obtained mixture in a granular bed with catalytic properties. Part of the purified water is returned by recirculation for saturation with oxygen bubbles, and gaseous hydrogen and oxygen are taken out separately. The device for electrochemical purification of oily effluents comprises a case with vertical partition walls and connection pipes for inlet of the water to be purified and outlet of purified water, a receiving chamber, floatation chamber with horizontal electrodes, a chamber for collecting pure water, chamber for collecting sludge and a foam-collecting device in form of a series of truncated pyramids. The device also has a catalytic chamber filled with catalyst, connection pipes for letting purified water into the anode chamber, as well as connection pipes for outlet of gaseous hydrogen and oxygen. The floatation chamber is divided by a horizontal membrane into a cathode and anode chamber. The anode is a solid plate and lies at the bottom of the anode chamber. The gauze cathode is made from separate elements which are parallel to the anode. 
     EFFECT: increased efficiency and safer water purification process. 
     8 cl, 1 dwg, 1 tbl
Patent RU-2350872-C2 (RU)
Title: Heat exchanger and its fabrication method
Inventor: TSISLIK DETLEF
IPC: F28D1/047
Filed: 2004-12-09
Granted: 2009-03-27
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to the sphere of heating engineering immediately dealing with design of heat exchange elements; proposed is a heat exchanger to be utilised as the evaporator of a refrigerant apparatus such as a household refrigerator or freezer as well as a method for its fabrication. The heat exchanger is fabricated of a support plate, a profiled component manufactured of a thermal insulant and having a groove arranged on its surface and a tube for heat medium circulation that is specially shaped to match the groove path. The heat exchanger fabrication technique envisages the tube being fitted in the profiled component groove and the support plate attached to the profiled component surface the tube is positioned on. 
     EFFECT: fabrication of high quality heat exchangers even under relatively non-strict requirements to manufacture tolerances. 
     2 cl, 2 dwg
Patent RU-2357952-C2 (RU)
Inventor: FENSKHOLDT DZHEF
IPC: C07D233/22
Filed: 2004-12-02
Granted: 2009-06-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention refers to new compounds of general formula (I) where R1 stands for hydrogen or linear, branched, saturated or unsaturated hydrocarbon radical; D stands for nitrogen atom or C-R2; E stands for nitrogen atom or C-R3; F stands for nitrogen atom or C-R4; G stands for nitrogen atom or C-R5; R2, R3, R4 and R5 are identical or different and individually represent hydrogen, halogen, alkoxy, linear or branched, saturated or unsaturated hydrocarbon radical; W stands for oxygen atom; X stands for radical of formula radical -(CH2)k-C(O)-(CH2)m-, -(CH2)n- or -(CH2)r-O-(CH2)s-, where k, m, r and s are equal to integers 0 to 6, and n is equal to an integer 1 to 6. Said radicals are optionally substituted with one or more substitutes independently chosen from the group consisting of R7; Y stands for radical of formula radical -(CH2)i-NH-C(O)-(CH2)j-, -(CH2)n-, -(CH2)r-O-(CH2)s-, -(CH2)t-NH-(CH2)u-, where i, j, n, r, s, t and u are equal to integers 0 to 6. Said radicals are optionally substituted C1-3alkyl, or C1-3alkyl-C1-3alkylsulphonylamino; radicals R7, B, R8, A, R9 are as it is presented in the patent claim. The invention also describes the pharmaceutical composition possessing inhibitory activity of receptor tyrosine kinase to KDR receptor including described compounds. ^ EFFECT: compounds possess inhibitory activity of receptor tyrosine kinase to KDR receptor and can be effective in therapy of the diseases associated uncontrolled angiogenesis. ^ 29 cl, 746 ex, 6 tbl
Patent RU-2369848-C2 (RU)
Inventor: SHUMAKHER MARK S
IPC: G01L13/02
Filed: 2005-02-23
Granted: 2009-10-10
Abstract: FIELD: physics. ^ SUBSTANCE: invention is meant for use in fields requiring ultrapure technology. A capacitance pressure sensor (28) of process fluid, made in form of a ring which is placed in the stream of the fluid, has a flexible diaphragm (48) and an electrode (50), integrated with an electric insulator (54). The diaphragm, insulator and electrode are placed on the entire inner surface of the sensor, placed downstream the process fluid in a reservoir, with possibility of moving the diaphragm about the electrode under the effect of the fluid such that, the capacitance between the electrode and diaphragm, which form an annular capacitor, depends on the pressure of the fluid. Two pressure sensors (28) in form of annular capacitors, divided by a flow-restricting element (21), meant for creating pressure difference when placed in the stream of the fluid, form a flow sensor (10). ^ EFFECT: invention increases accuracy of measuring pressure. ^ 19 cl, 11 dwg
Patent RU-2338356-C2 (RU)
Inventor: ASTAKHOV ANATOLIJ ALEKSANDROVICH
IPC: A01N65/00
Filed: 2006-12-19
Granted: 2008-11-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: seeds of agricultural crops are treated with tank mixture of biorational preparations (wt %). Composition according to the first version: bischofite - 33.0-50.0, glycine - 0.02, nicotinic acid - 0.01-0.02. Composition according to the second version: bischofite - 35.0, glycine - 0.02, salicylic acid - 0.005. Composition according to the third version: bischofite - 33.0-50.0, glycine - 0.01-0.02, arachidonic acid - 0.06-0.08. Composition according to the fourth version: bischofite - 35.0-50.0, glycine - 0.02, succinic acid - 0.05. Composition according to the fifth version: bischofite - 50.0, glycine - 0.02, potassium humate - 4.0. Treatment of seeds with the above preparations is carried out at the rate of 10 litres of the composition mixture per one tonne of seeds. 
     EFFECT: improving agricultural crops productivity and quality of the products obtained along with reduction of pesticide load and without deterioration of phytosanitary conditions of the crops. 
     5 cl, 9 tbl, 5 ex
Patent RU-2343024-C2 (RU)
Inventor: ARTEM EV JURIJ SERGEEVICH
IPC: B21B13/00
Filed: 2007-02-01
Granted: 2009-01-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: three-high stand of lengthwise rolling mill contains cassette, three rotary single-arm levers installed in it, on U-shaped end of which two-support working rollers are mounted, balancing devices and device for radial adjustment of rollers. Device for radial adjustment of rollers is arranged in the form of rotary synchronising ring with three evenly installed ports, in every of which insert is installed with the possibility of radial displacement with wedge that is fixed through adjustment gasket and interacts with cylindrical journal installed on U-shaped end of rotary lever with working roller. Mechanism of synchronising ring rotation is arranged in the form of rotary lever, arm of which is split-connected with hinge support fixed in synchronising ring. 
     EFFECT: production of high quality pipes at high efficiency. 
     4 dwg
Patent RU-2357320-C2 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L21/316
Filed: 2007-02-22
Granted: 2009-05-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: present invention relates to the technology of making semiconductor devices, particularly to methods of making protective films. The method of making protective films based on hafnium oxide involves forming a protective layer of hafnium oxide on the surface of a substrate at 350-400°C from a gaseous phase, consisting of hafnium tetrachloride (HfCl 4 ), oxygen (O 2 ) and nitrogen oxide (NO) at molar ratio 1:1:(2.8-3.2) respectively and gas flow velocity of 15-20 l/h. 
     EFFECT: invention allows for obtaining protective hafnium oxide films at low temperatures.
Patent RU-2351087-C2 (RU)
Inventor: CHOJ SEUNG-KHOON
IPC: H04W28/00
Filed: 2005-08-26
Granted: 2009-03-27
Abstract: FIELD: physics; communication. 
     SUBSTANCE: present invention pertains to wireless communication systems, and particularly to wireless communication systems with orthogonal frequency-division multiple access (OFDMA). The result is achieved by receiving a reference signal with a given template from a base station, and detecting the initial operation mode in accordance with the received reference signal. 
     EFFECT: provision for selective determination and detection of the initial operation mode in a wireless communication system with orthogonal frequency-division multiple access (OFDMA). 
     9 cl, 3 dwg, 7 tbl
Patent RU-2356013-C2 (RU)
Inventor: ALEKSEEV SERGEJ PETROVICH
IPC: G01C23/00
Filed: 2007-04-09
Granted: 2009-05-20
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention relates to defining the ship actual course in the base water basin. The proposed method comprises the steps that follow. The scanning (rotary) magnetic field with a preset rotary speed is induced at the first reference station. The module of the vector of induced magnetic field is measured at the second reference station, while the vector of induced magnetic field and its projection on the ship midplane direction are measured at the ship. The representative magnitude of the results of measurements of, for example, vector of the induced magnetic field module for a scanning cycle is defined for the interval of its measurement at the second reference point. The induced magnetic field magnetic moment is intermittently varied. The time interval between the moments of measurements of representative magnitude of induced magnetic field at the reference station and ship is measured at the ship and the magnetic field projection on the ship midplane direction is recorded. Now, the obtained data is used to define the ship actual course. The proposed method is embodied by the device designed in an appropriate way. 
     EFFECT: reduced time of getting ship navigation complex ready for operation and correction of ship course determined by above complex. 
     2 cl, 5 dwg
Patent RU-2347705-C2 (RU)
Title: Receiver of automatic locomotive signalling system multi-digit signals (als-en)
Inventor: LOGINOV SERGEJ NIKOLAEVICH
IPC: B61L3/20
Filed: 2007-04-09
Granted: 2009-02-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention can be used in automatic locomotive multi-digit signalling systems (ALS-EN) for reception of encoded ALS-EN signals. The proposed ALS-EN receiver comprises input channel (1) containing amplifier (4), automatic amplification adjustment unit (5), low-pass filter (6), ADC and digital bandpass filter (8), demodulator (2) incorporating clock-pulse oscillator (9), delay line (10), phase shifters (11) and (12), phase detectors (13) and (14), low-pass digital filters (15) and (16), digital comparators (17) and (18), conversion unit (19),decoder (3) incorporating shift registers (20) and (21), comparator unit (22) and ROM (23). The conversion unit (19) comprises logical elements (24) and (25), logical elements "2AND" (26), (27) and (28), triggers (29) and (30), timer (31), logical element "2OR" (32) and delay element (33). 
     EFFECT: higher noise immunity of ALS-EN receiver. 
     2 dwg
Patent RU-2356485-C2 (RU)
Inventor: BOJKO ALEKSANDR BORISOVICH
IPC: A47B96/02
Filed: 2007-04-19
Granted: 2009-05-27
Abstract: FIELD: individual and domestic supplies. 
     SUBSTANCE: shelf fixation unit for vertical stand of metal cabinet or rack includes vertical stand of "П"-shaped profile and horizontal shelf with horizontal work surface and vertical mounting surfaces. Vertical stand includes at least two horizontal slots in shelf fixation points at the bend oriented inwards of cabinet or rack, slots forming fixation element, and shelf features at least one vertical orifice in one of the vertical mounting surfaces, communicating with fixation element. 
     EFFECT: enhanced manufacturing processability, reduced cost of shelf fixation unit without impairing general construction rigidity. 
     5 cl, 5 dwg
Patent RU-2351400-C2 (RU)
Title: Способ флотации баритсодержащих руд
Inventor: BOGIDAEV SERGEJ ALEKSANDROVICH
IPC: B03D1/00
Filed: 2007-05-14
Granted: 2009-04-10
Abstract: Изобретение относится к флотационному обогащению полезных ископаемых и может быть использовано при переработке баритсодержащих руд. Способ включает предварительную обработку пульпы регулятором рН-среды, депрессором, жирно-кислотным собирателем в виде смеси модифицированного соапстока, жирных талловых кислот и Аспарала «Ф», флотацию с указанным собирателем. Перед флотацией осуществляют предварительную водоподготовку, заключающуюся в умягчении оборотной воды известью и содой, отстаивании методом декантации и отделении воды от образовавшегося осадка, введении в умягченную воду H 2 SO 4 . Смесь модифицированного соапстока, жирных талловых кислот и Аспарала «Ф» вводят в виде однородного раствора в соотношении 1:1:0,2. Технический результат - повышение эффективности флотации. 1 ил., 1 табл.
Patent RU-2352412-C2 (RU)
Inventor: BRIZHAN ANATOLIJ ILLARIONOVICH
IPC: B21B25/00
Filed: 2007-06-13
Granted: 2009-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: adapter unit contains mandrel, installed on stud, fixed in cap with clearance. Stud is implemented with profiled outside surface, corresponding to profile of internal mandrel tool bore with equal amount of verges ≥3, profile stud is connected to profile cap by all planes of contact, amount of which is defined by equal number of verges ≥3. 
     EFFECT: mandrels rapid change, improving of tube internal surface and stableness increasing of mandrel. 
     2 dwg, 1 ex
Patent RU-2381901-C2 (RU)
Title: Роторная таблеточная машина
Inventor: GORBUSHIN ALEKSANDR VENIAMINOVICH
IPC: F16N7/00
Filed: 2007-11-13
Granted: 2010-02-20
Abstract: Изобретение относится к машиностроению и может быть использовано при производстве таблеток из порошковых материалов, например, в медицинской промышленности, при производстве катализаторов. Роторная таблеточная машина содержит ротор, установленный на оси с помощью подшипников. В его корпусе размещены верхние и нижние пуансоны и выполнены каналы для подачи смазки к соответствующим узлам трения. Нижний и верхний копиры закреплены на оси, в которых также имеются каналы для подачи смазки. Вокруг узлов трения выполнены концентрические канавки, в которых установлены пористые смазочные элементы. Каналы для подачи смазочной жидкости выполнены с обеспечением циркуляции смазочной жидкости вдоль концентрических канавок. В результате обеспечивается улучшение качества смазки узлов трения роторной машины при применении жидкостей повышенной вязкости и быстрая замена смазывающих элементов. 2 ил.
Patent RU-2418593-C2 (RU)
Inventor: KHERR INGMAR
IPC: A61K47/02
Filed: 2006-05-19
Granted: 2011-05-20
Abstract: Изобретение относится к области медицины и касается оптимизированной композиции для инъекции РНК. Сущность изобретения включает применение мРНК и водного инъекционного буфера для приготовления раствора для инъекции РНК, предназначенного для увеличения переноса мРНК и/или для ее трансляции в организме хозяина, инъекционный раствор включает Na +  с содержанием 50 мМ, Са 2+  по меньшей мере 0,01 мМ, содержание К +  - 3 мМ и необязательно лактат. Преимущество изобретения заключается в повышении стабильности мРНК. 4 н. и 15 з.п. ф-лы, 17 ил., 1 табл.
Patent RU-2403250-C2 (RU)
Inventor: BINDZHELI AL FRED
IPC: A61K31/506
Filed: 2006-05-23
Granted: 2010-11-10
Abstract: Изобретение относится к новым соединениям формулы ! !  где R1 выбран из группы, состоящей из этила, 2-фторэтила и изопропила; R2 выбран из группы, состоящей из водорода, C1-7-алкила, гидрокси, C1-7-алкокси, С3-7-циклоалкила, галогена, -C(О)OR6, где R6 представляет собой С1-7-алкил, амино, фенила, фенила, замещенного 1-3 заместителями, выбранными из группы, состоящей из галогена, галоген-C1-7-алкила и галоген-С1-7-алкокси, пиридила, имидазолила, триазолила и пирролила; R3 выбран из группы, состоящей из водорода, C1-7-алкокси, амино, -O-бензила и -о-тетрагидропиранила; или R2 и R3 связаны друг с другом с образованием цикла вместе с атомами углерода, к которым они присоединены, и R2 и R3 вместе представляют собой -CH=CH-NH-; R4 выбран из группы, состоящей из водорода, галогена, пиридила и пиримидила; R5 и R5′ независимо друг от друга выбраны из водорода или метила; А выбран из группы, состоящей из фенила; фенила, замещенного 1-3 заместителями, выбранными из группы, состоящей из C1-7-алкила, С3-7-циклоалкила, C1-7-алкилсульфонила, -O-C1-7-алкилсульфонила, гидрокси, C1-7-алкокси, гидрокси-С1-7-алкила, гидрокси-С2-7-алкокси, дигидрокси-С3-7-алкокси, C1-7-алкиламино, ди-С1-7-алкиламино, амино-С2-7-алкокси, амино-С1-7-алкила, -C(O)NR10R11, -О-C1-7-алкилен-С(O)NR10R11, -C(O)OR10, -C1-7-алкилен-С(O)ОR10, -O-С1-7-алкилен-С(O)ОR10, галогена, галоген-С1-7-алкокси, циано-С1-7-алкокси, фторфенила, пиридила, тетразолила и тетразолил-С1-7-алкокси; 1,3-бензодиоксолила; нафтила; пиримидинила; пиридила, замещенного одним или двумя заместителями, выбранными из группы, состоящей из C1-7-алкила, C1-7-алкокси, амино, C1-7-алкиламино, ди-С1-7-алкиламино, С3-7-циклоалкиламино, галогена, циано, морфолинила, имидазолила и -NH-C(O)-R9, где R9 представляет собой C1-7-алкил