baber/WOPTO huggingface dataset:
Patent RU-2169947-C1 (RU)
Title: Eternal monthly calendar
Inventor: SEROPJAN L A
IPC: G09D3/04
Filed: 2000-10-16
Granted: 2001-06-27
Abstract: FIELD: physics and mathematics; consumer goods. SUBSTANCE: calendar has body and calendar field; the latter has 49 separated members grouped in blocks in vertical and horizontal directions. Members with numeric designations have case built up of two parts connected through split joint by means of guiding slots and lugs to form space for plate bearing numeric designations applied to metal plate or to inserts. Plate may have two regions of different appearance. When this is the case, metal valves are placed inside member case and actuated by magnetic pointer. Calendar body and its calendar field are joined by means of transparent plate to form integral part. EFFECT: improved usability; simplified design; facilitated manufacture. 5 cl, 5 dwg
Patent RU-2183871-C1 (RU)
Title: Method for decontaminating spent cation- exchange resin of radioactive waste treatment plants at nuclear power station
Inventor: KORCHAGIN JU P
IPC: G21F9/12
Filed: 2000-11-14
Granted: 2002-06-20
Abstract: FIELD: nuclear power engineering; decontamination of radioactive wastes. SUBSTANCE: spent cation-exchange resin is placed by hydraulic charging into series- connected filters and decontaminating solution is passed through them to extract radionuclides from cation-exchange resin. For the purpose use may be made of either acid solution of salts of bivalent or trivalent metals or still bottoms of power-plant trap-water cleaning units cleaned of radionuclides and corrected with respect of concentration of hydrogen ions Washing solution may be doped with ferric oxide dissolution promoters. Dirty decontaminating solution is collected in sediment bowl with mixer wherein mixture of ferrocyanides and ferricyanides of light alkali metals are added to function as settling agents for settling down and sediment separating. EFFECT: enhanced effectiveness of radionuclide desorption and decontaminating solution cleaning from cesium radionuclides and corrosion group metals. 5 cl, 1 dwg
Patent RU-2200802-C1 (RU)
Title: Система отвода и очистки поверхностного стока
Inventor: KALANTAROV O K
IPC: C02F1/00
Filed: 2001-08-23
Granted: 2003-03-20
Abstract: Изобретение относится к области строительства и может быть использовано для отвода и очистки поверхностных стоков дождевых, талых и поливомоечных вод с автомобильных, железных дорог, с застроенных территорий, промплощадок и др. Система отвода и очистки поверхностного стока включает гидроизолированные от окружающего грунта, последовательно сообщенные между собой водосточный коллектор, отстойную камеру, разделенную на две секции грубой и тонкой очистки соответственно, биологический пруд, состоящий из мелководного биоплато и глубоководного бассейна, расположенную за последним фильтровальную камеру, отделенную от него фильтрующей дамбой, и отводящий коллектор, при этом система снабжена дополнительными фильтровальными камерами, одна из которых размещена в отстойной камере между секциями грубой и тонкой очистки, а другая - перед мелководным биоплато, причем каждая из дополнительных фильтровальных камер выполнена из уложенных послойно сверху вниз фильтрующих материалов, с уменьшением коэффициента фильтрации каждого последующего слоя относительно предыдущего, при этом коэффициент фильтрации каждого слоя камеры не менее 1 м/сут. Изобретение развито в зависимых пунктах. Технический результат: упрощение конструкции системы отвода и очистки поверхностного стока и повышение качества очистки поверхностных стоков. 3 з.п.ф-лы, 1 ил.
Patent RU-2199073-C1 (RU)
Inventor: PARIJSKIJ S I
IPC: F41G1/16
Filed: 2001-08-30
Granted: 2003-02-20
Abstract: FIELD: sporting guns, applicable for installation of optical sight on the weapon, it comprises a member of attachment on the weapon and at beast one circular clamping member in its upper part, the member of attachment on the weapon is made of sheet metal as a clamp with a seat for the sight and side ring springs. SUBSTANCE: the method for manufacture of the device for attachment of the optical sight on the weapon consists in the fact that manufacture of the device is accomplished by machining of the metal, which first is effected under pressure; to this end, a stamping of a rectangular cut- out of sheet metal with exposed side skews and inner square cut-out of sheet metal is made, and a profile in the form a clamp with a seat for the sight is formed, and then drilling of through holes in the walls of the side ring springs is accomplished, and a thread is cut on them. EFFECT: enhanced stiffness of attachment and enhanced adaptability to manufacture. 7 cl, 4 dwg
Patent RU-2209758-C1 (RU)
Inventor: VASIL EV K A
IPC: B65G43/04
Filed: 2002-04-08
Granted: 2003-08-10
Abstract: FIELD: conveyor transport. SUBSTANCE: invention relates to belt conveyors, particularly, to belt slip temperature control devices. Proposed device to control slip of conveyor belt on drive drum includes temperature sensitive device with actuating mechanism to switch off conveyor drive electric motor and switch on device indicating belt slipping on drive drum. Temperature sensitive element of device is made in form of pneumatic bottle furnished with intake valve and filled with gas compressed to pressure higher than atmospheric, and pneumatic cylinder whose rodless working space communicates with pneumatic bottle through intake branch pipe and pipeline with threaded cap turned onto its end opposite relative to pneumatic bottle. Said cap is provided with inner space and it hermetically seals inlet section of pipeline. Plug made of fusible material is installed in pipeline in place of butt jointing of intake branch pipe and pipeline. Said plug hermetically closes passage sections of branch pipe and pipeline and thrusts by its end face against inner shoulder of threaded cap. Piston rod of pneumatic cylinder is hinge connected with actuating lever of traction switch electrically coupled with control unit of belt slip signaling device. EFFECT: simplified design, improved reliability when used both on lined or non-lined surfaces of drive drums. 1 dwg
Patent RU-2218044-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/02
Filed: 2002-04-24
Granted: 2003-12-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to technology of juice production. Method for preparing vegetable raw for extraction of juice involves treatment of vegetable raw with preparation obtained from biomass of micromycetes Mortirella minutissima by sequential extraction with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water. Then the first extract is combined with solid residue obtained after carrying out above indicated stages of extraction in the amount 0.5-1 x 10 4  mg/t followed by keeping for 2-5 h, grinding and passing between pair electrodes. Invention provides elimination of opalescence. EFFECT: improved preparing method, enhanced output. 2 ex
Patent RU-2206506-C1 (RU)
Inventor: RUSTAMBEKOV M K
IPC: C01F11/24
Filed: 2002-05-16
Granted: 2003-06-20
Abstract: Изобретение относится к производству минеральных солей, в частности хлористого кальция, и может быть использовано на действующих химических производствах, в частности, перерабатывающих фосфатные руды азотно-кислотным методом. Сущность способа заключается в том, что в процессе конверсии хлорида калия и нитрата кальция охлаждением выделяют нитрат калия, оставшийся маточник упаривают и охлаждают с выделением двойной соли KNO 3 •CaCl 2 •2H 2 O, которую после отделения от маточника направляют в начало процесса, при этом в исходной смеси берут избыток нитрата кальция относительно стехиометрического количества его, при этом мольное соотношение составляет Са(NO 3 ) 2 : KCl≥1,2: 2. Способ обеспечивает полную конверсию хлорида калия и нитрата кальция. 1 табл.
Patent RU-2202391-C1 (RU)
Inventor: TATAROV ALEKSANDR ALEKSANDROVI
IPC: A63B23/02
Filed: 2002-06-04
Granted: 2003-04-20
Abstract: FIELD: facilities used in sports and medicine. SUBSTANCE: correcting belt has back and sides, whose inner and outer sides are made from cotton fabric with interlayer of camel's fluff. Copper thread of 0.05- 0.2 mm diameter is running around belt contour. EFFECT: wider operational capabilities and increased efficiency. 6 cl, 1 dwg
Patent RU-2205103-C1 (RU)
Title: Press for gluing of cant and block
Inventor: MILOVANOV S V
IPC: B27M3/00
Filed: 2002-06-07
Granted: 2003-05-27
Abstract: FIELD: devices for gluing of boards by thickness or by width and production of cant or block of preset size. SUBSTANCE: press for gluing cant and block has base with posts made in form of equilateral triangles and interconnected by two horizontal strips. Secured to base are upper supporting horizontal beam and lower base horizontal beam and six fixed inclined beams. Upper part of each inclined beam has secured inclined pressure hydraulic cylinder with pressure shoe for moving over guide of this beam in direction of base beam. Means for pressing down are made in form if three movable inclined beams having two pressing-down hydraulic cylinders and installed on rollers. Hydraulic cylinders are installed in beam bores and connected with stop for motion of the lather in direction perpendicular to direction of motion of pressing- down shoes. Each movable beam has upper and lower rollers installed on brackets for motion over horizontal beams. EFFECT: provided economically efficient and series-manufactured press, extended assortment of press wood-working equipment. 9 cl, 10 dwg
Patent RU-2220458-C1 (RU)
Inventor: MICHURIN I E
IPC: G09B23/28
Filed: 2002-06-18
Granted: 2003-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing ascitic Ehrlich carcinoma in concentration of 2,5-5,0•10 5  tumor cells per 1 ml into testicle parenchyma. EFFECT: high reliability and velocity of tumor development without disturbing testicle anatomy, its blood supply and lymph circulation. 12 dwg
Patent RU-2219713-C1 (RU)
Title: Способ обработки растениеводческой продукции перед закладкой на хранение
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-07-02
Granted: 2003-12-27
Abstract: Изобретение относится к технологии первичной обработки растениеводческой продукции пищевого и кормового назначения перед закладкой на хранение. Продукцию перед закладкой на хранение обрабатывают сатурированным водным раствором антисептика. В качестве антисептика используют препарат, полученный путем последовательного экстрагирования биомассы микромицета Mortierella globulifera. Экстракцию ведут неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Способ позволяет упростить технологию обработки и сохранить качество обрабатываемой продукции.
Patent RU-2213049-C1 (RU)
Title: Method for preparing water-soluble amino acid derivatives of fullerene
Inventor: RASNETSOV L D
IPC: C07F9/90
Filed: 2002-07-08
Granted: 2003-09-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to the improved method for preparing water-soluble amino acids derivatives of fullerene that can be used in pharmacology and microbiology. Invention describes method for preparing water-soluble amino acid derivatives of fullerene of the general formula (I): HC 60 NH(CH 2 ) n COO - Kt +  wherein C 60  is a fullerene ring; Kt +  is hydrogen atom, ammonium or alkaline metal cation; n = 1, 3, 5. Method involves interaction of fullerene with amino acid salt at heating and the following isolation of the end product. Compound of the general formula (II):   is used as amino acid salt wherein R is CqH 2q+1 ; m = 3, 4; q = 2-5; Э- is chemical element taken among (Va) or (VIa) groups of Mendeleyev's periodic system. Then compound of the general formula (III):   is prepared wherein R, Э, n, m have values given above that is subjected for the following reactions: in the case for preparing the end product of the general formula (I) wherein Kt +  is hydrogen atom method involves effect with acid solution and if Kt +  is ammonium or alkaline metal cation method involves effect with corresponding salt. Proposed method does not require the special equipment and can be carried out using the conventional chemical equipment that results to the simplified technological process and reduced cost of the end product. EFFECT: improved preparing method. 4 ex
Patent RU-2227684-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-10-17
Granted: 2004-04-27
Abstract: FIELD: food industry and agriculture. SUBSTANCE: vegetable raw material. Prior to be frozen, is treated with preparation obtained from biomass of micromycet Mortierella polycephala and aged. EFFECT: reduced loss of moisture-retention capacity and increased limiting term for storage of vegetable raw material.
Patent RU-2234173-C1 (RU)
Inventor: ORLOV A B
IPC: H01Q1/38
Filed: 2003-01-21
Granted: 2004-08-10
Abstract: FIELD: double-component elliptically polarized super-broadband antennas operating in microwave range. 
     SUBSTANCE: antenna has first main and additional metal plates and second main and additional plates of equal size, as well as input and additional transmission lines. Surfaces of first and second main metal plates are mounted in parallel with second coordinate plane and are disposed in upper and lower semi-planes relative to third coordinate plane; surfaces of first and second additional metal plates are installed in parallel with third coordinate plate like first and second main metal plates relative to second coordinate plate, respectively. Surfaces of metal plates on first length from first coordinate surface to first coordinate plane are expanding and on second length input transmission lines are connected to respective metal plates. 
     EFFECT: enhanced matching level of linear phase-frequency response at low cross-polarization level of field component. 
     16 cl, 14 dwg
Patent RU-2237203-C1 (RU)
Inventor: NIKOLAEV V A
IPC: F16D65/12
Filed: 2003-05-15
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: brake disk has a friction member provided with rectangular grooves which receive metallic insert made of two U-shaped clamps. The clams are rigidly interconnected through the intermediate plate and secured to the friction member via rivets. The intermediate plate is provided with transverse slots which are shifted to each other. 
     EFFECT: enhanced reliability. 
     3 dwg
Patent RU-2250870-C1 (RU)
Inventor: GOLOVANCHIKOV A B
IPC: B65G53/52
Filed: 2003-07-30
Granted: 2005-04-27
Abstract: Изобретение относится к трубопроводному транспорту. Трубопровод содержит секции, запорную арматуру, наружный изоляционный слой и нагревательный элемент, составленный из отдельных участков и подключаемый к электросети. Каждый участок электронагревательного элемента расположен на входе каждой секции и образован теплоэлектронагревателем в виде змеевика с витками, плотно прилегающими друг к другу и к наружной поверхности трубопровода. Нагревательный элемент обеспечивает температуру на 8-15 градусов больше критической температуры пленочного кипения жидкости в трубопроводе для образования пленки пара на внутренней поверхности трубопровода. Изобретение позволяет уменьшить гидравлические потери. 1 ил.
Patent RU-2251388-C1 (RU)
Title: Способ оценки боли
Inventor: ADASHINSKAJA G A
IPC: A61B5/16
Filed: 2003-08-11
Granted: 2005-05-10
Abstract: Изобретение относится к области медицины, а именно к медицинской психологии. Пациента тестируют по семи шкалам: частота, длительность, интенсивность, сенсорное восприятие боли, эмоциональное отношение к боли, уровень невротизации, уровень адаптивности и оценивают полученные результаты по перечисленным шкалам от 0 до 6 баллов. При этом шкалы сенсорного восприятия и эмоционального отношения, уровней невротизации и адаптивности оценивают в соответствии с таблицами, приведенными в описании. Дополнительно оценивают выраженность психогенной составляющей боли по цветовому выбору пациентом в зависимости от по меньшей мере трех выборов интенсивности его боли: “боль на момент тестирования”, “боли нет”, “боль сильная” в соответствии с приведенными в описании таблицами. После этого по результатам тестирования оценивают выраженность болевых ощущений пациента качественно и количественно. При этом по шкале частоты появление боли оценивают от “боль появляется один раз в несколько дней или реже” до “боль постоянная”. По шкале длительности боль оценивают от “боль мимолетная” до “боль постоянная”. По шкале интенсивности боль оценивают от “боль очень слабая” до “боль невыносимая”. По шкале уровня невротизации учитывают основные поведенческие факторы - тревожность, эмоциональная лабильность, агрессия, депрессия, психогения, ипохондрия. Способ позволяет повысить достоверность оценки боли, что достигается за счет расширения вербального описания болевых ощущений. 5 з.п. ф-лы, 17 табл., 4 ил.
Patent RU-2255136-C1 (RU)
Inventor: ONISHCHENKO A K
IPC: C22F1/18
Filed: 2003-12-29
Granted: 2005-06-27
Abstract: FIELD: aircraft industry; mechanical engineering; methods of metals plastic working. 
     SUBSTANCE: the invention is pertaining to the methods of metals plastic working, in particular, to production of blanks for units of a gas turbine engine and may be used in production of aircraft engines and in mechanical engineering. The method includes heating of a high-temperature resistant alloy bar and its straining during several runs. For obtaining a homogeneity of the blank chemical composition and structure in the whole volume of the blank and for increasing the alloy mechanical properties during the blank subsequent machining at least one run is conducted at the temperature exceeding the temperature of the beginning of the alloy hardening inter-metallic phase dissolution. Then, they conduct a press forming in the interval of the temperatures from the temperature of a recrystallization process start to the temperature of the recrystallization process end for production of the uniform fine grained structure, that ensures a high level of general physical-mechanical properties of the blank and the item as a whole. 
     EFFECT: the invention ensures production of the uniform fine-grained structure and a high level of general physical-mechanical properties of the blank and the item as a whole. 
     2 ex
Patent RU-2256640-C1 (RU)
Inventor: ROGOV M N
IPC: C07C2/66
Filed: 2004-04-19
Granted: 2005-07-20
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: alkylation is carried out at 250-425°C, pressure 0.1 to 2.5 MPa, benzene/ethylene molar ratio 1-5, and volume flow rate of raw material 0.5 to 3.5 h -1  in presence of spherical zeolite-containing catalyst having following composition: 5-55 wt % high-silica ZSM-5-type zeolite with silica/alumina molar ratio 20-150 and 45-95 wt % amorphous aluminosilicate carrier. Chemical analysis of catalyst, wt %: aluminum oxide 3.0-9.5, rare-earth element oxides 0.4-5, calcium oxide 1.0-5.0, sodium oxide 0.1-0.6, silicon oxide - the balance. 
     EFFECT: increased yield of ethylbenzene and alkylation selectivity. 
     2 cl, 1 tbl, 5 ex
Patent RU-2267316-C1 (RU)
Title: Device for ultrasonic sealing and segmenting transfusion systems
Inventor: KHMELEV VLADIMIR NIKOLAEVICH
IPC: A61J1/05
Filed: 2004-06-01
Granted: 2006-01-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has power source ending with operation end piece and acting upon polymer tube, and compression strip mechanically coupled with leverage rocker mechanism having handle for moving the strip towards the operation end piece by applying operator muscle force. Piezoelectric transducer is used as the power source placed between frequency-reducing resonant overlay member and concentrating overlay member, the end of which has cutting plate. When moving the strip in proper way, the leverage rocker mechanism provides space corresponding to cutting plate height. 
     EFFECT: high operation reliability. 
     2 dwg
Patent RU-2278610-C1 (RU)
Inventor: SIGAL ZOLTAN MOJSHEVICH
IPC: A61B5/24
Filed: 2004-10-21
Granted: 2006-06-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should detect pulse and motor wave in small intestine at discreteness being 40 min and more. If the amplitude of motor wave is equal or above 3.3 mm and pulse wave is equal or above 2.2 mm one should conclude upon serous peritonitis. If motor wave's value ranges 1.5-3.2 mm and pulse wave value - 1.1-2.1 mm it is possible to state upon purulent peritonitis. 
     EFFECT: higher accuracy of diagnostics. 
     5 ex
Patent RU-2279161-C1 (RU)
Inventor: TURAEV DMITRIJ JUR EVICH
IPC: H01M6/24
Filed: 2004-11-09
Granted: 2006-06-27
Abstract: FIELD: secondary power supplies. 
     SUBSTANCE: proposed salt-electrolyte battery is essentially storage battery whose plates are immersed in respective salt electrolyte (catholyte and anolyte) and chemically separated by resistant anion diaphragm. 
     EFFECT: improved design of novel diaphragm-type battery. 
     1 cl
Patent RU-2272136-C1 (RU)
Title: Development method for thick steep coal bed liable to spontaneous ignition
Inventor: ZUBOV VLADIMIR PAVLOVICH
IPC: E21C41/18
Filed: 2004-12-07
Granted: 2006-03-20
Abstract: FIELD: mining industry, particularly methods of underground mining. 
     SUBSTANCE: method involves dividing coal bed into levels by drilling ventilation drifts and entries on upper and lower level boundaries correspondingly; forming sublevel crosscuts and sublevel drifts, which divide levels into sublevels; top-down cutting mineral bed; bypassing caving rock of damaged roof in excavated cavity of sublevels to be treated. The bed is cut without coal pillar establishment between neighboring cavities of adjacent levels. The first to be developed is lower sublevel, which is prepared to development by boring stowing drifts along upper border of above sublevel at bed roof and by boring sublevel drift along lower border thereof at ledge wall of the bed. Lower sublevel is developed in several slices, wherein coal in each slice of sublevel to be stowed is cut by hydraulic monitor to stowing drift to form slide ground surface extending at angle α=45° to rock stratifying plane. Then full filling of excavated cavity is performed within the limits of slices. The excavated cavities are filled with hardening material and the stowing massif is formed as rectangular prism with triangle lying at base thereof. After that level is cut in top-down order beginning from upper sublevel. 
     EFFECT: reduced coal losses and decreased fire hazard. 
     1 dwg
Patent RU-2287147-C1 (RU)
Inventor: BREDIKHIN VLADIMIR VIKTOROVICH
IPC: G01N3/00
Filed: 2005-03-22
Granted: 2006-11-10
Abstract: FIELD: technology for production of glued wooden building structures. 
     SUBSTANCE: sample is fixed, load is applied and durability limit is determined. Sample is held on two supports. Load is applied in the middle of run between supports coaxially with part of control sample being chipped, while distance between supports is related with size of part being chipped as: L i =1,1*L 2 , where L 1  - distance between supports, L 2  - size of part of control sample being chipped, and ultimate  layer-wise chipping stress is determined from mathematical formula. 
     EFFECT: increased precision of measurements. 
     1 dwg