baber/WOPTO huggingface dataset:
Patent RU-2258171-C2 (RU)
Inventor: MAEDA DZUN
IPC: F16L15/00
Filed: 2002-07-11
Granted: 2005-08-10
Abstract: FIELD: screw-threaded joints. 
     SUBSTANCE: threaded connection comprises steel pipe, whose end is provided with male thread and sealing surface without thread, and coupling, whose inner side is provided with female thread and sealing surface without thread.  When the inner surface of the pipe is pressed by the pressure P y , the mean pressure P m  on the ring section of the contact is P m /P y  ≥3, and the width of the section in axial direction that undergoes the pressure P s  (P s /P y  ≥1) in the ring contact section is no less than 1 mm.  The roughness of the surface R y  of both of the sealing surfaces without the thread is no more than 25 μm.  The relationship between the mean pressure P m  of the ring section of the contact and roughness of the sealing surface R y  (μm) without the thread is P m /P y  ≥ 0.0324(R y ) 2  + 1.0.  The width of the section in axial direction that undergoes pressure P s  that fits a formula P s /P y  ≥ 1 in the ring contact section is no less than 1 mm. 
     EFFECT: enhanced reliability. 
     6 cl, 7 dwg
Patent RU-2259518-C2 (RU)
Inventor: BEKE KRISTOF
IPC: F25D23/04
Filed: 2002-09-20
Granted: 2005-08-27
Abstract: FIELD: refrigerator components, particularly doors and covers provided with special compartments. 
     SUBSTANCE: refrigerator door shelf has box-like case and partition secured to longitudinal case wall and extending for distance exceeding half of case depth. Compartment for small items is formed in the partition. 
     EFFECT: increased efficiency of refrigerator space usage. 
     8 cl, 7 dwg
Patent RU-2268646-C2 (RU)
Inventor: LOMONOSOV ANDREJ LOTOVICH
IPC: A61B5/107
Filed: 2004-04-02
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves marking two points mapping distal coccyx and symphysis part positions. Ruler is applied to the points over the imaginary coccygeosymphyseal line. Then, another ruler is taken for measuring anococcygeosymphyseal distance from external anal orifice point to the coccygeosymphyseal line in rest state and in straining effort state. The distance being from 0 to 1 cm large both in rest state and in straining effort state, norm is to be diagnosed. The anococcygeosymphyseal distance value being higher, perineal descent syndrome is considered to be the case. 
     EFFECT: avoided X-ray examination. 
     1 dwg
Patent RU-2302846-C2 (RU)
Inventor: DREVIK SOL GUN
IPC: A61F13/56
Filed: 2002-11-13
Granted: 2007-07-20
Abstract: FIELD: adsorbent articles such as sanitary towels, panty liners, layers for incontinent, etc. 
     SUBSTANCE: adsorbent article has two transverse end edges, two longitudinal side edges, liquid-permeable surface layer, substantially liquid-impermeable protective layer, adsorbent core located between liquid-permeable surface layer and liquid-impermeable protective layer, and side wings provided along longitudinal edges. When packaged, side wings are bent and detachably attached to liquid-permeable layer, said attachment being provided by mechanical means. 
     EFFECT: increased extent of liquid permeability through connection zone. 
     15 cl, 9 dwg
Patent RU-2321868-C2 (RU)
Inventor: MERIG RAJNER
IPC: G01V1/00
Filed: 2003-02-21
Granted: 2008-04-10
Abstract: FIELD: geophysical research, namely methods for removing noise from seismic data. 
     SUBSTANCE: method for processing seismic data includes such steps as: (a) determining the difference between the data in time window, which contains a part of first data segment, and the data in the corresponding time window which contains a part of second data segments, while aforementioned first data segments and aforementioned second data segment are selected from a set of data segments, registered during usage of a set of seismic sweep signals; (b) altering aforementioned data in first data segment when aforementioned data are used in corresponding time window, on basis of aforementioned difference. 
     EFFECT: suppression of, simultaneously, coherent noise, environmental noises and noises created by harmonics. 
     10 cl, 4 dwg
Patent RU-2323586-C2 (RU)
Title: Способ получения пищевого продукта (варианты)
Inventor: UBBINK JOKHAN BERNARD
IPC: A23L29/00
Filed: 2003-03-12
Granted: 2008-05-10
Abstract: Изобретение относится к пищевой промышленности. Способ включает: смешивание препарата жизнеспособных пробиотических микроорганизмов с дополнительными компонентами, сушку до активности воды менее 0,3, сжатие смеси под давлением с получением гранул, имеющих объем, по меньшей мере, 0,02 см 3 , покрытие влагонепроницаемым защитным слоем при одновременном поддержании активности воды ниже 0,3 и введения гранул в жидкий, влажный или полувлажный пищевой продукт. Причем этап сжатия можно проводить перед сушкой. Способ позволяет сохранить жизнеспособность микроорганизмов в течение длительного времени. 2 н. и 12 з.п. ф-лы, 3 ил.
Patent RU-2295067-C2 (RU)
Inventor: VOL CHENKO DMITRIJ ALEKSANDROV
IPC: F16D49/08
Filed: 2005-01-13
Granted: 2007-03-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: belt-block brake comprises braking pulley, braking belt, friction members, and mechanical and air-operated drives.  The ports receiving the friction members are arranged over periphery of the cylindrical surface of the braking pulley.  The radii of curvature of the friction members correspond to these of the mating surfaces.  The greater base projects out of the pulley surface.  The smaller base is provided with the thick-walled convex metallic plate whose projection locks the friction member in the pulley port.  The inner side of the air chamber is mounted on the unmovable cylindrical ring projection of the flange that bears on the setting lag. 
     EFFECT: improved braking capabilities. 
     4 dwg
Patent RU-2333616-C2 (RU)
IPC: H04N19/593
Filed: 2005-03-29
Granted: 2008-09-10
Abstract: FIELD: information systems. 
     SUBSTANCE: method of predicting a current block of moving image lies in prediction of the image block using interpolation according previous and next blocks of the image, thereat the interpolation prediction is performed taking into account time slot between current B-frame and a key frame, related to, at least, the previous and the next image blocks. 
     EFFECT: accuracy increase of predicted block and efficient encoding/decoding. 
     9 cl, 4 dwg
Patent RU-2334061-C2 (RU)
Inventor: GRIBKOV ALEKSEJ VASIL EVICH
IPC: E04B1/74
Filed: 2005-05-05
Granted: 2008-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: plate for fastening of building facing panel installed in power belt that is arranged on the building bearing wall is arranged with slots and contains fastening L-shaped grips, which spring-load facing panels, at that grips are installed vertically in pairs, and top grip of every pair is installed motionlessly. There are slots in groove that allow vertical moving of bottom grips in case of temperatures differences during building operation, and forges for spring-loading of facing panels and their tight abutment. Forges are made thicker than thickness of bottom grips by thickness in order to provide guaranteed clearance and freedom of bottom grips movement. 
     EFFECT: provision of even and tight laying of facing panel, heat and moisture insulation of building wall and ventilation. 
     2 cl, 6 dwg
Patent RU-2340691-C2 (RU)
Inventor: SOVMEN VLADIMIR KUSHUKOVICH
IPC: C22B3/24
Filed: 2005-12-05
Granted: 2008-12-10
Abstract: FIELD: metallurgy, mining. 
     SUBSTANCE: method for gold extraction from cyanic pulp includes gold sorption by means of pulp directing to ion-exchange resin by backflow in cascade of appliances containing of sorption tower. At that sorption is implemented at the control of concentration of thiocyanate and cyanide in pulp liquid phase of each appliance. At achieving of thiocyanate and cyanide accumulated concentration more than 0.5 g/l into pulp it is introduced oxidant in number, which is necessary for receiving of gold concentration in liquid phase of pulp 0.05-008 mg/l. 
     EFFECT: oxidation and decomposition of thiocyanate and cyanide in liquid phase, encouraging increasing of gold extraction. 
     1 ex
Patent RU-2366052-C2 (RU)
Inventor: MARTYNOV JURIJ AL BERTOVICH
IPC: H01T13/02
Filed: 2006-01-10
Granted: 2009-08-27
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: invention relates to ignition system of conventional engines. Vortex electrode of sparking plug of internal combustion engine, containing flat sidewall electrode, implemented of temperature-resistant electroconductive material, hardly fixed by basis at one side to external electroconductive casing of sparking plug. End portion of sidewall electrode is bended L-shaped to point center electrode. Mechanical contact between center and sidewall electrodes is absent and clearance between them is minimal. Plane of sidewall electrode by length is twisted around longitudinal axis clockwise or anticlockwise for angle 180°. End portion is twisted relative to basis. 
     EFFECT: improvement of mixture formation in area of electrode and decreasing of snuff on sparking plug. 
     7 cl, 3 dwg
Patent RU-2347777-C2 (RU)
Inventor: KHOFFMAN TORSTEN
IPC: A61K31/496
Filed: 2004-06-25
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to a compound with general formula   where R' stands for phenyl, unsubstituted or substituted with one or more substitutes, chosen from a group comprising alkyl, alkoxy group, halogen, -(CH 2 ) o OH, -C(O)H, CF 3 , CN, S-alkyl, -S(O) 1,2 -alkyl, -C(O)NR'R", -NR'R"; R 2  and R 3  independently stand for hydrogen, halogen, alkyl, alkoxy group, OCHF 2 , OCH 2 F, OCF 3  or CF 3  and R 4  and R 5  independently stand for hydrogen, -(CH 2 ) 2 SCH 3 , -(CH 2 ) 2 S(O) 2 CH 3 , -(CH 2 ) 2 S(O) 2 NHCH 3 , -(CH 2 ) 2 NH 2 , -(CH 2 ) 2 NHS(O) 2 CH 3  or -(CH 2 ) 2 NHC(O)CH 3 , R' stands for hydrogen, alkyl, -(CH 2 ) o OH, -S(O) 2 - alkyl, -S(O)-alkyl, -S-alkyl; R" stands for hydrogen or alkyl; o stands for 0, 1, 2 or 3. The invention also relates to use of formula I compounds in making medicinal preparations for treating schizophrenia, for treating positive and negative symptoms of schizophrenia and medicine for treating schizophrenia. 
     EFFECT: obtaining new compounds with useful biological properties. 
     55 cl, 421 ex, 1 tbl
Patent RU-2313812-C2 (RU)
Inventor: BALANDIN ANDREJ VLADIMIROVICH
IPC: G02B9/34
Filed: 2006-02-28
Granted: 2007-12-27
Abstract: FIELD: electro-optics. 
     SUBSTANCE: objective can be used for operation with CCD receivers. Objective with extended entrance pupil has four components. First component is negative menisci turned with its concavity to area of objects; second and third components are positive menisci and the fourth component is biconcave lens. Second component is glued of positive and negative menisci, which menisci are turned with their concavities to area of objects. Thickness of first component relates to light diameter as 0,2 and shorter. There is flat-parallel plate between third and fourth components. Quality of images is close to diffraction limit of resolution. 
     EFFECT: wider linear field in area of images; higher quality of images. 
     2 dwg
Patent RU-2377328-C2 (RU)
Title: Способ переработки сурьмянистого золотосодержащего сплава
Inventor: SOLOZHENKIN PETR MIKHAJLOVICH
IPC: C22B30/02
Filed: 2006-05-03
Granted: 2009-12-27
Abstract: Изобретение относится к способу переработки сурьмянистого золотосодержащего сплава Au-Sb. Способ включает растворение сплава раствором соляной кислоты, выделение из хлоридного раствора гидролизом хлорокиси сурьмы и извлечение золота сорбцией. При этом растворение сплава осуществляют раствором соляной кислоты с перекисью водорода. Выделенную после гидролиза хлорокиси сурьмы растворяют в винной кислоте и раствор направляют на электролиз с получением катодной сурьмы. При электролизе проводят регенерацию раствора для последующего использования при растворении. Извлечение золота сорбцией ведут из раствора, содержащего 60-65 мг/л золота, высокоосновным анионитом АВ-17. Техническим результатом изобретения является возможность перерабатывать сплавы с содержанием благородных металлов в широком диапазоне - от 0,1 до 1,3%. 6 з.п. ф-лы, 4 табл.
Patent RU-2352702-C2 (RU)
Title: Новые методы сшивания
Inventor: O KONNOR DZHOSEF G
IPC: D21F7/10
Filed: 2004-12-06
Granted: 2009-04-20
Abstract: Ткань для бумагоделательной машины имеет множество нитей, проходящих поперек движения ткани в машине, множество нитей, проходящих в машинном направлении и множество термоусадочных соединений. Ткань сформирована при помощи зажимного приспособления, предназначенного для крепления множества отрезков термоусадочной трубки. Две или более соответствующих нитей ткани для бумагоделательной машины вводят в каждый отрезок термоусадочной трубки с последующим их нагреванием. При нагревании термоусадочная трубка уменьшает свои размеры с формированием плотного соединения между двумя вставленными в нее нитями. Таким образом осуществляется простое и эффективное формирование шва, обладающего требуемой прочностью и гладкостью. 4 н. и 18 з.п. ф-лы, 11 ил.
Patent RU-2355987-C2 (RU)
Inventor: SPIKIN MIKHAIL VLADIMIROVICH
IPC: F41C3/00
Filed: 2006-06-19
Granted: 2009-05-20
Abstract: FIELD: weaponry. 
     SUBSTANCE: invention relates to small arms. The proposed pistol incorporates a moving muzzle furnished with gas chamber intended for blowback compensation. A submuzzle strip is fitted on the muzzle with the help of a ring. The trigger mechanism incorporates a base plate with a sear channel on its side and a pusher channel on the other side, and has a rectangular opening to receive a double-profile strip controlled by trigger. The striker is arranged in the disk opening and furnished with a flange. A wedge is arranged in the gap between aforesaid flange and muzzle rear end face wall to lock the strike in cocked position. Fired case extractor is fitted in the opening of aforesaid arranged disk off-center relative to the cartridge axis and attached to clip linked up with the submuzzle fastening ring front end face. 
     EFFECT: higher rate of fire and blowback compensation. 
     5 dwg
Patent RU-2330823-C2 (RU)
Title: Сырьевая смесь для изготовления гипсобетона
Inventor: KHEZHEV TOLJA AMIROVICH
IPC: C04B111/20
Filed: 2006-09-13
Granted: 2008-08-10
Abstract: Изобретение относится к промышленности строительных материалов и может быть использовано при производстве изделий из гипсобетона. Сырьевая смесь для изготовления гипсобетона содержит, мас.%: гипсовое вяжущее - 30,5-31,7, отходы пиления вулканического туфа - туфовый песок 30,5-31,7, негашеная известь - 7,9-10,6, вода - остальное. Технический результат - уменьшение удельного расхода гипса без снижения прочности, замедление сроков схватывания. 2 табл.
Patent RU-2368084-C2 (RU)
Inventor: CHZHAN VEHN LIN
IPC: G06Q40/00
Filed: 2005-05-08
Granted: 2009-09-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to method for selection of call rate in establishment of connection with subscriber. In method Application Function (AF) provides Call Rate Functions (CRF) with information about service and user. Besides CRF selects call rate for subscriber in compliance with information about user and service. In system for selection of call rate, when making connection with subscriber, CRF in selection of call rate will be able to select call rate, when making connections with various subscribers according to information about users. System realises differentiated rating. Depending on different situations of using one and the same service of packet data transmission. 
     EFFECT: better differentiation of calculations in services rating. 
     14 cl, 5 dwg
Patent RU-2337592-C2 (RU)
Inventor: ZAJTSEV DMITRIJ ALEKSEEVICH
IPC: A23L2/70
Filed: 2006-10-06
Granted: 2008-11-10
Abstract: FIELD: food products manufacturing technique. 
     SUBSTANCE: method of manufacturing biologically active beverage involves fermentation of sugar-containing liquid with kombucha; the sugar-containing liquid is prefermented with other yeast culture. It is advisable to clarify the beverage under the temperature not more than 15°C. Sugar-containing liquid produced by mixing water with sugar or jam or honey is used. Sugar-containing liquid with fruit juice addition is used as well. The biologically active beverage is manufactured according to the method described. 
     EFFECT: beverage has well-balanced and mild taste, delicious aftertaste and allows eliminating yeast flavour. 
     5 cl, 3 ex
Patent RU-2454547-C2 (RU)
Inventor: MON KLOD
IPC: F16J15/447
Filed: 2006-11-15
Granted: 2012-06-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: gas turbine component revolving about lengthwise axis comprises labyrinth seal circular knife edge. Knife edge features radial height varying along its circumference to make several extending parts formed by U-shape cramp. Every said cramp is fitted in hollow seat made on knife edge and features shape supplementing the latter. Another invention relates to gas turbine engine comprising said part. In making circular knife edge, gas turbine engine component with constant-height knife edge and hollow-section tool are prepared. At least, one seat is made by lowering the tool radially. Then, cramp is made from material harder than that of the component and shaped to supplement said seat. Cramp is fitted in said seat to close it and to joint cramp with knife edge. 
     EFFECT: simplified fabrication. 
     17 cl, 6 dwg
Patent RU-2344378-C2 (RU)
Title: Теплообменник для термостатирования проточного измерительного прибора
Inventor: FUKS MIKHAEHL
IPC: F28F3/12
Filed: 2005-04-14
Granted: 2009-01-20
Abstract: Устройство для термостатирования проточного измерительного прибора с измерительной трубой, предназначенного для измерения весового расхода, плотности и/или вязкости технологической среды, содержит по меньшей мере один теплообменник, закрепленный снаружи на измерительном приборе с возможностью отсоединения. Внутренняя стенка теплообменника контактирует снаружи с измерительным прибором по меньшей мере на части поверхности и выполнена желобчатой или чашеобразно выпуклой формы. На внутренней стенке закреплена наружная стенка, соединенная с внутренней стенкой расположенным вдоль краевого участка, герметичным для термостатирующей среды соединительным швом и множеством точечных или кольцевых внутренних мест соединения, расположенных на расстоянии друг от друга на внутреннем участке, охваченном краевым соединительным швом. Между внутренней и наружной стенками теплообменника образована полость (Н) для подвода термостатирующей среды, содержащая множество сообщающихся между собой секций. Полость (Н) сообщена с подводящей термостатирующую среду трубопроводной системой через отверстия по меньшей мере в одной из стенок теплообменника. Изобретение обеспечивает высокий термический КПД при относительно высоких герметичности и термостойкости. Термостатирующее устройство технологично в изготовлении. 5 н. и 26 з.п. ф-лы, 19 ил.
Patent RU-2374861-C2 (RU)
Title: Чайные экстракты
Inventor: DIMITRIEVICH TOMAS ALEKSANDER FRITS
IPC: B01D61/44
Filed: 2005-04-21
Granted: 2009-12-10
Abstract: Чайный экстракт, содержащий сухие вещества чая, полученные из водного настоя растительного чайного материала. Причем упомянутый чайный экстракт содержит ионы магния, марганца, кальция и калия в количествах, при которых Эвклидово расстояние, рассчитанное по формуле 1, составляет менее 1,76: !  ! где [Mg] - концентрация ионов магния в м.д.; [Mn] - концентрация ионов марганца в м.д., [Са] - концентрация ионов кальция в м.д.; [K] - концентрация ионов калия в м.д. Это позволяет получить напиток с улучшенной прозрачностью, противомикробным эффектом. 2 н. и 5 з.п. ф-лы, 2 табл.
Patent RU-2364613-C2 (RU)
Inventor: POLITOV ANATOLIJ ALEKSANDROVICH
IPC: C09K8/504
Filed: 2006-12-12
Granted: 2009-08-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to oil and gas production industry, particularly to methods of preparation of gelling compounds for restriction of water production and regulation of in-place permeability. In preparation method of gelling compound for restriction of water production and regulation of in-place permeability, including dissolving in alkali water solution of grinned rise husk while blending, process is implemented at heating at following correlation of specified components, % wt; grinned rise husk 15-50, alkali 1-25, water - the rest. In the capacity of grinned rise husk it can be used mechanically activated rise husk. Before heating finishing and blending it can be used sodium chloroacetate at following correlation, wt %: specified gelling compound - 95-99, sodium chloroacetate - 1-5. 
     EFFECT: effectiveness increase of preparation method of gelling compound ensured by increasing of mechanical stability of gel. 
     3 cl, 4 ex, 3 dwg
Patent RU-2365400-C2 (RU)
Title: Способ и конструкция для удаления плавучих загрязнений
Inventor: TUOMIKOSKI PEKKA
IPC: C02F1/40
Filed: 2005-02-28
Granted: 2009-08-27
Abstract: Изобретение предназначено для очистки сточных вод. Установка содержит резервуар N с жидкостью, первый поверхностный желоб 2а с переливным устройством 2а1, выпускной узел Р для плавучих загрязнений и второй поверхностный желоб 2с для удаления очищенной жидкости. Плавучие загрязнения в непрерывном потоке переливаются в два последовательных этапа: сначала в первичный объем I, затем - во вторичный объем II. Плавучие загрязнения из первичного объема I во вторичный объем II переливают управляемым образом посредством регулирования уровня h1 жидкости в первичном объеме узлом 2а2 выравнивания расхода и/или посредством использования регулировочного устройства, установленного в стенке, разграничивающей первичный объем I и вторичный объем II. Это способствует отделению плавучих загрязнений от жидкой фазы и их удалению из резервуара. Очищенная вода удаляется посредством второго поверхностного желоба 2с. Технический результат: упрощение конструкции устройства, усовершенствование процесса отделения плавучих загрязнений от жидкой фазы. 2 н. и 5 з.п. ф-лы, 7 ил.
Patent RU-2369422-C2 (RU)
Inventor: DAVYDOV IOAN VLADIMIROVICH
IPC: F28D7/00
Filed: 2007-03-12
Granted: 2009-10-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: apparatus for heating solutions and suspensions comprises cylindrical housing with covers, heating pipes arranged inside the housing and having their ends fitted into tube plate, branch pipes to feed and discharge heated solution or suspension into tube space, feed steam into outside of tubes and discharge condensate. Aforesaid ends of pipes fitted at the center of upper tube plate are separated from the other heating pipes by a cup, its lower end face adjoining the tube plate surface, while its upper end face being rigidly jointed to branch pipe feeding solution or suspension. Lower tube plate has shell with cover separating lower ends of pipes from inner space of lower solution chamber. Note here that total area of heating pipes cross section separated by cylindrical shell exceeds that of heating pipes separated by aforesaid cup arranged on upper tube plate. 
     EFFECT: increased specific heating surface, higher heat transfer factor. 
     3 cl, 3 dwg
Patent RU-2394013-C2 (RU)
Inventor: PEREVEZENTSEV SERGEJ ALEKSANDROVICH
IPC: C07C15/02
Filed: 2007-10-22
Granted: 2010-07-10
Abstract: Изобретение относится к способу получения моноалкилбензолов путем алкилирования бензола, характеризующемуся тем, что в качестве алкилирующего агента используют метан, пропан или техническую пропан-бутановую смесь, реакцию проводят в одну стадию в барьерном электрическом разряде. Применение данного способа позволяет получать алкилбензолы в одну стадию без применения дорогостоящих катализаторов, повышенных температуры и давления. 1 з.п. ф-лы, 2 табл., 1 ил.