baber/WOPTO huggingface dataset:
Patent RU-2306316-C2 (RU)
Title: Ecteinascedin derivatives, pharmaceutical composition containing the same and uses thereof
Inventor: MENCHAKA ROBERTO
IPC: A61K31/4995
Filed: 2003-02-04
Granted: 2007-09-20
Abstract: FIELD: organic chemistry, drugs. 
     SUBSTANCE: invention relates to new ecteinascedin derivatives containing of quinone group in E ring of formula   wherein R a  and R b  together with the carbon atom to which they are attached form group -C(=O)-; -CH(OX 1 ) or -CHN(X 1 X 2 ), wherein X 1  and X 2  are independently H, C 1 -C 18 -alkyl, C 2 -C 18 -alkenyl, or C 2 -C 18 -alkynyl, or -C(=)R', wherein R' is independently H, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, or C 2 -C 6 -alkynyl; heterocycle containing one or two O heteroatoms; group of formula 2   wherein R d  and X 1  are hydrogen, C 1 -C 12 -alkyl or alkoxy, C 2 -C 12 -alkenyl, C 2 -C 12 -alkinyl, C 6 -C 18 -aryl; X is -NH- or -O-; R 5  is OX 1  wherein X 1  is H, or -C(=)R', wherein R' is independently H, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, or C 2 -C 6 -alkinyl; R 7  and R 8  together form group -O-CH 2 -O-; R 21  is-H, -OH, or -CN. Also disclosed are pharmaceutical composition based on said derivatives for cancer treatment and uses thereof in drug preparation for cancer treatment. 
     EFFECT: new anticancer agents. 
     16 cl, 2 tbl, 82 ex
Patent RU-2297735-C2 (RU)
Title: Ускоритель частиц
Inventor: MANDRIJON P ER
IPC: H05H1/00
Filed: 2002-04-25
Granted: 2007-04-20
Abstract: Настоящее изобретение относится к ускорителю частиц. Заявленный ускоритель содержит источник, выполненный с возможностью генерирования предназначенных для ускорения заряженных частиц, по меньшей мере один циклотрон, предназначенный для ускорения частиц, выходящих из источника, по меньшей мере одно пусковое устройство, предназначенное для воздействия на частицы пучка перед их ускорением в циклотроне, по меньшей мере один датчик, выполненный с возможностью выдачи информации о силе тока пучка частиц, ускоряемых циклотроном, и программируемое управляющее устройство, выполненное с возможностью воздействия на пусковое устройство в зависимости от информации, полученной от датчика, и в соответствии с законом программированного управления во времени силой тока пучка ускоряемых частиц таким образом, чтобы сила тока пучка, выходящего из циклотрона, соответствовала закону программируемого управления. Технический результат заявленного изобретения заключается в получении пучка ускоряемых частиц с силой тока, изменяющейся во времени заранее определенным образом, а также в более точном питании систем, управляемых ускорителем. 2 н. и 22 з.п. ф-лы, 12 ил.
Patent RU-2321179-C2 (RU)
Title: Method for protected transmission of data between two devices
Inventor: SASSELI MARKO
IPC: H04N7/167
Filed: 2003-06-10
Granted: 2008-03-27
Abstract: FIELD: technology for protected transmission of data. 
     SUBSTANCE: in accordance to the method, first device (10) represents a protection module, which contains first encoding key, called the secret key (PAKV), in a pair of asymmetric encoding keys. The second device represents the receiving device (11), which contains at least one second encoding key, called the open key (PAKB) in the aforementioned pair of asymmetric encoding keys. Also, each device contains the symmetric key (13). The first device (10) generates the first random number (A), which is encoded using the aforementioned secret key (PAKV) and then transmitted to second device (11), where it is decoded using the open key (PAKB). The second device (11) generates the second random number (B), which is encoded using the aforementioned open key (PAKB) and then transmitted to first device (10), where it is decoded using the secret key (PAKV). The communication session key (SK), which is used to ensure safe data exchange, is generated on the basis of combination of symmetric key (13) and random numbers (A,B), which are generated and received by each device. 
     EFFECT: increased safety of data transmission. 
     2 cl, 4 dwg
Patent RU-2292568-C2 (RU)
Inventor: RAD KO VALERIJ EVGEN EVICH
IPC: G01T1/28
Filed: 2004-12-28
Granted: 2007-01-27
Abstract: FIELD: elementary-particle physics. 
     SUBSTANCE: method and device can be used for registration of quick charged particles. Heat converter is used is submerged into atmosphere of working temperature-sensitive gas or temperature-sensitive layer of registering matter is applied onto its surface. After that the part of energy of registered particles is conversed into heat at surface of converter. Rise in temperature is used in subsurface area of track at heat converter for extraction either of decaying components of molecules of temperature-sensitive gas or for activation of exothermal or chain chemical reaction onto surface of converter. According to the first version, the device for registering charged particles has registering matter in form of working gas and heat converter submerged into area of the gas. As working gas the carbonyl of one of metal can be taken. According to the second version, device for registering charged particles has heat converter, onto surface of which converter the layer of temperature-sensitive matter is applied. Temperature-sensitive matter structure can be used as registering matter. Matter of any chemical composition can be used as aid for braking charged particles. 
     EFFECT: wider range of detector for charged particles. 
     3 cl, 4 dwg
Patent RU-2368117-C2 (RU)
Title: Двухдисковый разбрасыватель сыпучих материалов, в частности удобрений
Inventor: RAUKH NORBERT
IPC: A01C17/00
Filed: 2005-01-28
Granted: 2009-09-27
Abstract: Изобретение относится к сельскому хозяйству, в частности к машинам для внесения жидких средств химизации в почву. Двухдисковый разбрасыватель содержит бункер сыпучего материала с двумя воронкообразно сужающимися к соответствующему дну нижними частями, по меньшей мере, одним соответствующим выгрузным отверстием в каждом дне, соответствующей мешалкой в бункере над каждым дном и установленным под каждым дном разбрасывающим диском с приводом. Мешалки приводятся от проходящей почти посредине между разбрасывающими дисками приводной ветви и установлены в подшипниках в дне бункера, приводная ветвь проходит исключительно под бункером и приводит мешалку через входящие в пространство между дном и разбрасывающим диском и не перекрывающие, по меньшей мере, пространство под выгрузным отверстием детали передачи. Изобретение позволяет создать привод, который сохраняет целостность гранул и обеспечивает беспрепятственное движение удобрений в бункере. 22 з.п. ф-лы, 11 ил.
Patent RU-2363070-C2 (RU)
Inventor: MARIONI EHLIO
IPC: H05K7/02
Filed: 2005-02-11
Granted: 2009-07-27
Abstract: FIELD: electronic engineering. ^ SUBSTANCE: present invention relates in substance to shell-type discrete electronic components, containing, for example, electronic power supply circuit, shell or case in the form of parallelepiped and contact pins connected inside shell with the above circuit and protruding out of shell for electric connection with printed-circuit board (PCB). Shell contains heat-dissipating front section having at least one surface outside shell and lying in plane; specified contact pins protrude from shell so that their first section lies in parallel to the above plane. Flat-topped is preferred in a couple of contact pins located after the first section parallel to plane as such bend will allow more stable mounting of component in process of its soldering on heat-dissipating intermediate pad. ^ EFFECT: creation of discrete electronic component, which structural and functional performance provide its easy, fast and simple mounting at supporting pad for further installation with other components at PCB. ^ 9 cl, 6 dwg
Patent RU-2305890-C2 (RU)
Inventor: LUZGIN VLADISLAV IGOREVICH
IPC: H02M5/257
Filed: 2005-03-25
Granted: 2007-09-10
Abstract: FIELD: converter engineering; power supply converters for various electrical installations. 
     SUBSTANCE: proposed m-phase AC-to-AC regulating converter has m single-phase circuits interconnected in m-phase circuit, for instance in star, and connected to m-phase low-frequency AC supply mains; each single-phase circuit has one two-way conductivity arm of two controlled switches connected in parallel opposition and single-phase resistive-inductive load in the form of parallel resistive high-frequency oscillatory LC circuit; two-way conductivity arm of controlled switches and resistive-inductive load in each single-phase circuit are connected in series. Low- and high-frequency currents are generated in resistive-inductive load of AC-to-AC regulating converter at a time for which purpose rating of high-frequency compensating capacitor is chosen so that resonant frequency of LC oscillatory circuit is higher than frequency of m-phase low-frequency AC circuit by 5 times; control pulses for switches are generated in the form of high-frequency pulse bursts whose repetition rate equals frequency of m-phase AC supply mains; repetition rate of high-frequency control pulses in pulse burst equals resonant frequency of resonance-tuned parallel high-frequency LC circuit and relative duration of high-frequency control pulses in burst is given for condition of maximal active power in resistive-inductive load due to high-frequency current. 
     EFFECT: ability of shaping signal in resistive-inductive load of regulating converter incorporating high- and low-frequency currents at a time. 
     1 cl, 5 dwg
Patent RU-2337947-C2 (RU)
Inventor: ARONSON MAJKL POL
IPC: C11D17/00
Filed: 2003-12-22
Granted: 2008-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: claimed invention relates to multi-phase bars for personal washing, which appear to be skillfully hand-made. Soap bar contains 25-90% of surface-active substance base, suitable for skin cleaning, water-soluble and dispersible in water solid matrix, which contains, at least, 1 wt % of surface-active substance. Dispersion phase has the largest size within 3-70 mm. Hardness of solid phase measured at temperature 33-50°C, constitutes 1.9-2.5 bars, and ratio λ, determined as solid phase hardness at temperature 25°C, divided by hardness at temperature 33°C, is more that 2.0. Dispersion phase constitutes 1-35 wt % of bar. In second variant, bar contains 25-90% of surface-active substance base, composed of fatty acids soaps, synthetic detergents and their mixtures, 0.1-15% of plastifying agent, 1 wt % of surface-active substance, 5-95 wt % of water-soluble or dispersible in water solid matrix, 0.25-15 wt % of hardening agent. Dispersion phase has largest size within 3-45 mm. Hardness of solid phase, measured at temperature 33-50°C, constitutes 1.9-2.5 bars, and ratio λ, determined as solid phase hardness at temperature 25°C, divided by hardness at temperature 33°C, is more than 2.0. Dispersion phase constitutes 1-35 wt % of bar. Method includes formation of mixture, by adding two solid phases, mixture extrusion, cutting and moulding extruded mass in form of bar. Method of skin cleaning and moisturising, as well as method of deep cleaning, includes skin washing with soap bar and washing with water. 
     EFFECT: obtaining multi-phase soap bar, which appears to be skillfully hand-made and which can be manufactured by high-rate extrusion method. 
     31 cl, 8 tbl, 4 ex
Patent RU-2360164-C2 (RU)
Inventor: RABINKOV BORIS IOSIFOVICH
IPC: F16H47/04
Filed: 2005-09-09
Granted: 2009-06-27
Abstract: FIELD: transportation. 
     SUBSTANCE: volume hydromechanical gear (VHG) comprises inlet and outlet shafts, two hydraulically joined hydraulic machines (HM) and four-link planetary mechansim. The first link of four-link planetary mechanism is kinematically connected to inlet shaft, the second one - to outlet shaft, the third - to uncontrolled HM, the fourth - to controlled HM, by changing of its control parametre from -1 to +1. Rotations of controlled hydraulic machine are maintained as constant, relative rotations of uncontrolled hydraulic machine are varied from -1 to +1. Rotations of outlet shaft are increased from zero to maximum, rotations of inlet shaft are increased 1.6-2 times to maximum. Ratio of reduction rates from fourth link to the first link with the second and third links in four-link planetary mechanism makes 1.3-1.5. 
     EFFECT: improved operational characteristics of device. 
     3 cl, 12 dwg, 3 tbl, 6 ex
Patent RU-2379506-C2 (RU)
Title: Узел зонда (варианты) и способ отбора пробы текучей среды из подземного пласта с использованием узла зонда
Inventor: NOLD RAJMOND V III
IPC: E21B49/10
Filed: 2005-10-06
Granted: 2010-01-20
Abstract: Изобретение относится к способам оценки подземного пласта с помощью узла зонда, транспортируемого на скважинном инструменте, находящемся в стволе скважины, проходящем через подземный пласт. Техническим результатом является обеспечение приемлемого уплотнения с пластом, увеличение потока чистой текучей среды в инструмент, оптимизация потока текучей среды в скважинный инструмент. Предложенный узел зонда отбирает пробы текучей среды из ствола скважины, проходящего через подземный пласт, имеющий природную текучую среду, расположенную вне слоя загрязненной текучей среды, окружающей ствол скважины. Узел зонда содержит корпус зонда, выполненный с возможностью выдвижения из скважинного инструмента, и пакер, расположенный на корпусе зонда и имеющий дистальную поверхность, приспособленную для введения в плотный контакт с участком ствола скважины. Пакер имеет внешнюю и внутреннюю периферию, при этом внутренняя периферия ограничена каналом, проходящим через пакер. Пакер дополнительно снабжен каналом (каналами), выполненным (выполненными) в дистальной поверхности и расположенным (расположенными) с возможностью ограничения кольцевого прочистного заборника между внутренней и внешней перифериями. Через пакер проходит перепускной канал для пропускания природной текучей среды и/или загрязненной текучей среды между каналами. В этом канале пакера плотно установлена пробоотборная трубка для пропускания природной текучей среды ко второму впускному отверстию в корпусе зонда и скважинному инструменту. 3 н. и 23 з.п. ф-лы, 42 ил.
Patent RU-2352870-C2 (RU)
Inventor: PENER MIKHEL
IPC: F24H9/20
Filed: 2004-04-10
Granted: 2009-04-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention is meant for heating water and can be used in transport technology. Invented is an air heater used in transport with a burner and heat-transfer agent in it, device for controlling the burning of the burner flame and device for supplying heated air through the heat-transfer agent. The device for controlling burning of the flame is provided with a device for measuring temperature of the heated air, flowing through the air heater. The device for measuring temperature is supplied with the first sensor for measuring temperature of the air leaving the air heater. The device for measuring temperature can calculate the temperature gradient of the flowing heated air. The device for measuring temperature is provided with a second sensor for measuring temperature of heated air flowing into the heater. The device for measuring temperature can calculate the temperature gradient of the heated air flowing into the heater, and also the difference in the temperature gradients of the heated air flowing in and the heated air flowing out. 
     EFFECT: increase in efficiency and operational safety of the heater. 
     7 cl, 1 dwg
Patent RU-2355686-C2 (RU)
Inventor: BOULIN DEJVID ROBERT
IPC: C07D401/14
Filed: 2004-10-07
Granted: 2009-05-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention concerns novel compounds of the formula (I): , where R1 is -COOH or -(CH2)n-R14; R2 is or , where X is -CH or -N; each of R3, R4, R5 and R6 is selected out of group including -H, -(lower) alkyl, -N(CH3)2, -O-(lower) alkene, -(lower) alcoxy, or where R5 and R6 are substitutes in adjoining carbon atoms in ring, R5 and R6 optionally form 5- or 6-member saturated carbocyclic ring together with adjoining carbon atoms, R14 is unsaturated 5-member substituted or non-substituted heterocyclic ring including 1 to 4 heteroatoms selected out of N, O and S, n is 0 or 1, or their pharmaceutically acceptable salts or complex ethers. Invention also concerns pharmaceutical composition. ^ EFFECT: obtaining new bioactive compounds and pharmaceutical composition based on them, with inhibition effect on glutamine fructose-6-phosphate amidotransferase (GFAT). ^ 16 cl, 16 ex
Patent RU-2347558-C2 (RU)
Inventor: GULJUKIN MIKHAIL IVANOVICH
IPC: A61P33/00
Filed: 2006-06-01
Granted: 2009-02-27
Abstract: FIELD: medicine; veterinary science. 
     SUBSTANCE: medication includes Berenil as active substance and dissolvent - water, and additional dissolvent - dimephosphone, with the following ratio of components (g per 100 ml of water): berenil - 17.0-18.0; dimephosphone - 0.5-1.0; water for injection up to 100 ml. Medication is quickly absorbed and has prolonged action. 
     EFFECT: accumulation of medication in sufficient therapeutical concentration in place of predominant localisation of piroplasmas. 
     4 ex
Patent RU-2323589-C2 (RU)
Inventor: TIPSINA NEHLLJA NIKOLAEVNA
IPC: A23L5/30
Filed: 2006-06-08
Granted: 2008-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method consists in treatment of small-fruited apples by microwave energy in two stages. At the first stage the fruit is treated till the dry matter content -15.1-19.2%, at the second stage - till the dry matter content 17.1-23.3%. After the first stage of microwave energy treatment the product is strained through the sieve with further separation of cake from the sauce and after the second stage it is packed. The used small fruited apples are rennet, half-cultured. 
     EFFECT: decrease in labour-output ratio and process duration. 
     3 tbl
Patent RU-2357376-C2 (RU)
Title: Камера для записи последовательности изображений
Inventor: GULLIKSSON JOKHAN
IPC: H04N1/21
Filed: 2004-11-05
Granted: 2009-05-27
Abstract: Изобретение относится к камерам захвата изображения. Техническим результатом является обеспечение большего количества предпочтительных изображений для сохранения в энергонезависимой памяти камеры. Результат достигается тем, что камера с функциональными возможностями захвата изображения в момент активизации кнопки спуска затвора также захватывает совокупности изображений до и после изображения, захватываемого обычным образом, с сохранением упомянутых изображений в буферной памяти. Это обеспечивает пользователя возможностью просмотра изображений, захваченных в момент активизации кнопки спуска затвора, а также изображений из совокупности изображений, и выбора одного или большего количества предпочтительных изображений для сохранения в энергонезависимой памяти камеры, 4 н. и 16 з.п. ф-лы, 4 ил.
Patent RU-2327662-C2 (RU)
Title: Putty
Inventor: LOGANINA VALENTINA IVANOVNA
IPC: C09D5/34
Filed: 2006-07-06
Granted: 2008-06-27
Abstract: FIELD: construction. 
     SUBSTANCE: said utility invention relates to construction materials and may be used for levelling concrete plastered surfaces intended for painting with polystyrene paints. The putty contains the following components, % weight: ground chalk 58-62, 10% polystyrene lacquer 38-41.6, clay 0.07-0.12, surfactant 0.094-0.116. 
     EFFECT: increased adhesion strength and plastic properties. 
     2 tbl
Patent RU-2331527-C2 (RU)
Inventor: KALININ SERGEJ NIKOLAEVICH
IPC: B60G15/00
Filed: 2006-07-26
Granted: 2008-08-20
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to motor car construction, particularly to devices for car assembly units vibrations damping, namely to car front struts. The car front strut guide top support contains a spring, an outer casing and an inner casing attached to the latter via a circular elastic layer by vulcanisation, the inner casing housing the rod tail. The outer casing is rigidly coupled with the car body while the spring is in contact with the spring cup, in its turn, being in contact with the inner casing. The spring cup and inner casing contact surfaces form a pair combining metalfluoraplastic and metalfluoraplastic, or metalfluoraplastic and polished metal, or a metalfluoraplastic or fluoroplastic insert is fitted between the surfaces in contact. The outer casing can be made cylindrical or conical with an upward or downward narrowing. 
     EFFECT: longer life of the front suspension, high-efficiency damping, higher comfort. 
     3 cl, 3 dwg
Patent RU-2343969-C2 (RU)
Inventor: TERENT EV SERGEJ ALEKSANDROVICH
IPC: B01J3/06
Filed: 2006-08-28
Granted: 2009-01-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention can be applied in superhard material synthesis, such as diamond and cubic boron nitride, as well as in thermobaric processing of various materials. High pressure high-temperature device includes two coaxial composite matrixes containing reference 1 and work 2 parts with steel support 4, separated by dielectric pad 3 made of asbestos, paronite, pyrophyllite or cardboard. Matrixes form hollow where tank 5 featuring reaction charge 6 and heater is placed. Ring 7 made of metal with modulus of elasticity over 100 MPa out of range comprised by copper, titanium or iron is positioned between work parts 2 of matrixes. Ring 7 forms locking layer and facilitates production of required high pressure in reaction volume. 
     EFFECT: stable performance during heating and pressure increase and release. 
     2 dwg
Patent RU-2355839-C2 (RU)
Title: Устройство и способ получения полотна материала на структурированном материале в бумагоделательной машине
Inventor: KHERMAN DZHEFFRI
IPC: D21F11/14
Filed: 2005-01-19
Granted: 2009-05-20
Abstract: Изобретение относится к бумагоделательной промышленности. В способе формования структурированного полотна подают суспензию волокон через напорный ящик в зону прессования. Зона прессования образована структурированным материалом и формующим материалом. Из суспензии накапливают волокна, преимущественно, в множестве впадин структурированного материала. Обезвоживание суспензии производят через формующий материал, а не через структурированный материал. Волокнистое полотно, полученное данным способом, обладает улучшенными поглощающими свойствами и повышенной объемностью. 8 н. и 53 з.п. ф-лы, 18 ил.
Patent RU-2333388-C2 (RU)
IPC: G01M15/00
Filed: 2006-10-02
Granted: 2008-09-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to experimental gas dynamics and can be used in analysing the working processes in positive-displacement machines. A tight working chamber houses a dual-action piston so as to form two working spaces communicating via a self-operating valve arranged on the piston. In short equal time intervals Δτ, momentary values of piston position H and height h of the valve plate uplift are measured to determine the momentary force of gas pressure P g  on the valve plate using a cited formula. 
     EFFECT: determination of the gas flow force acting on the positive-displacement compressor valve plate at varying valve inlet and outlet pressures. 
     1 dwg
Patent RU-2354706-C2 (RU)
Title: Питательная среда для выявления h.influenzae и способ ее получения
Inventor: BORONINA LJUBOV GRIGOR EVNA
IPC: C12Q1/20
Filed: 2006-10-18
Granted: 2009-05-10
Abstract: Изобретение относится к микробиологии и может быть использовано для выделения Н.influenzae из патогенного материала. Способ получения питательной среды предусматривает смешивание 2%-ного расплавленного питательного агара со стимуляторами роста, в качестве которых используют эритроцитарную массу из крови человека, сыворотку крупного рогатого скота и дрожжевой экстракт, в три этапа. На первом этапе - к расплавленному 2%-ному питательному агару добавляют половину эритроцитарной массы из крови человека и нагревают смесь до 75-80°С в течение 5 минут. На втором - к охлажденной смеси до 55-60°С добавляют остальную часть эритроцитарной массы из крови человека, вновь нагревают смесь до 75-80°С в течение 5 минут, после чего охлаждают до 45-50°С. На третьем этапе к охлажденной смеси добавляют сыворотку крупного рогатого скота и дрожжевой экстракт. Изобретение позволяет повысить чувствительность питательной среды к Н.influenzae. 2 н.п. ф-лы.