baber/WOPTO huggingface dataset:
Patent RU-2292128-C1 (RU)
Title: Device for high quality reproduction of sound
Inventor: VOZHENIN IVAN IVANOVICH
IPC: H04R1/28
Filed: 2005-06-02
Granted: 2007-01-20
Abstract: FIELD: acoustic engineering, namely, engineering of devices for reproduction of sound. 
     SUBSTANCE: device for high quality sound reproduction includes a source of sound and unit for adjusting sound pressure, positioned inside a body with sound-reflective surface. Unit for adjusting sound pressure in the body is made in form of sound-absorbing element, including system liquid - saturated steam with boundary, formed on developed surface of heat accumulator, while aforementioned liquid - saturated steam system is pressurized. Device also contains chamber isolated from environment, provided with heat exchanger and connected to sound absorption chamber with possible movement of gases from sound absorption chamber into additional chamber and return of condensed gases into sound absorption chamber. Device may additionally be provided with evaporator, positioned in the sound absorption chamber in the area where it is connected to additional chamber. 
     EFFECT: increased sound quality, increased service life of device. 
     2 cl, 2 dwg
Patent RU-2295098-C1 (RU)
Title: Multi-purpose three-section compound receiver
Inventor: GUSHCHIN ANATOLIJ VASIL EVICH
IPC: F25B43/00
Filed: 2005-06-27
Granted: 2007-03-10
Abstract: FIELD: refrigerating engineering; multi-system ammonia refrigerating plants of pump circulating schemes for chemical industry. 
     SUBSTANCE: proposed receiver has horizontal cylindrical housing provided with liquid riser and divided into three sections. Two sections perform function of intermediate vessels of low-temperature cooling systems and third section performs function of circulating receiver of single-stage cooling system. 
     EFFECT: enhanced operational and economical efficiency and safety; low cost. 
     2 cl, 1 dwg
Patent RU-2280993-C1 (RU)
Inventor: ZINGER IL JA EHDUARDOVICH
IPC: A23C20/00
Filed: 2005-06-30
Granted: 2006-08-10
Abstract: FIELD: food processing industry, in particular production of cheese-like foodstuffs. 
     SUBSTANCE: claimed method includes providing of mixture containing renneting casein, vegetable fat, collagen, favoring and water. Obtained mixture is heated in two steps. Namely, in the first step mixture is heated up to 50-70°C and conditioned at this temperature for 1-15 min; and in the second one mixture is heated in vacuum up to 80-100°C under pressure of 0.1-0.6 bar. Mixture is acidified to pH 4.5-4.8. 
     EFFECT: cheese-like product of improved homogeneity, increased viscosity and elasticity, improved organoleptic characteristics. 
     4 cl, 4 ex
Patent RU-2296622-C1 (RU)
Title: Gold-bearing sands washing method with use of acoustic waves
Inventor: BAKHAREV SERGEJ ALEKSEEVICH
IPC: B03B5/70
Filed: 2005-09-05
Granted: 2007-04-10
Abstract: FIELD: physics, possibly production of minerals, extraction of minerals from old industrial wastes and so on, rational usage of nature, reagent-free cleaning of sewage water by removing suspended matter from them for providing good ecology, for preparing drinking water for population. 
     SUBSTANCE: method for washing out gold bearing sands with use of acoustic waves comprises steps of preparing primary and secondary pulps at processes of primary and secondary classification by sifting. Primary classification is realized after disintegration; secondary classification is realized after main sluice  at outlet of which natural agitation of pulp is performed. In main sluice of washing out apparatus primary pulp is subjected to action of acoustic waves by means of acoustic irradiators of sound and ultrasound frequency range. Said acoustic irradiators are arranged along length of main sluice and oriented from upwards to downwards opposite to flow of primary pulp. In addition beds of main and additional sluices are subjected to cyclic impulse loosening by acoustic waves of sound and ultrasound ranges. Acoustic irradiators are arranged in air medium with possibility of penetration of acoustic waves to aqueous medium along the whole surface area of main and additional sluices of washing out apparatus. 
     EFFECT: improved efficiency of extraction of minerals, including extraction of fine particles being main technological losses when clayey and frozen fractions are present in rock. 
     7 dwg, 1 ex
Patent RU-2294899-C1 (RU)
Inventor: KARMAZINOV FELIKS VLADIMIROVIC
IPC: C02F101/16
Filed: 2005-09-13
Granted: 2007-03-10
Abstract: FIELD: ferrous metallurgy; methods of the rails thermal treatment. 
     SUBSTANCE: the invention is pertaining to the method of the biological purification of the household, urban and industrial waste waters from the organic substances, nitrogen and phosphorus compounds. The method provides for feeding of the waste water in the corridor type aerotank and the waste water treatment with the active sludge in the formed all over the length of the aerotank zones, which include at least one anaerobic zone, one non-oxide zone and one aerobic zone; separation of the active sludge and its recycling. In the anaerobic and non-oxide zones of the aerotank dispose the loading for the micro-organisms immobilization, which is made in the form of the blocks of planar loading, each of which is formed from the vertically arranged interleaving plane and corrugated sheets of 0.5-5.0 m height. In the anaerobic and non-oxide zones of the aerotank conduct stirring of the sludge mixture by means of its small bubbling aeration of the sludge mixture by the bottom porous aerators. The large bubbling aeration of the sludge mixture in the anaerobic and non-oxide zones is conducted by the bottom perforated aerators. 
     EFFECT: the invention ensures the improved biological purification of the household, urban and industrial waste waters from the organic substances, nitrogen and phosphorus compounds. 
     14 cl, 4 dwg
Patent RU-2298737-C1 (RU)
Inventor: GONCHAROV ANATOLIJ ALEKSANDROV
IPC: F24H1/00
Filed: 2005-09-22
Granted: 2007-05-10
Abstract: FIELD: water or air heaters. 
     SUBSTANCE: coaxial heater comprises coaxial inner pipe and outer pipe and supplying and discharging branch pipes.  The first ends of the outer and inner pipes are insulated and is energized.  The second ends of the pipes are in a contact one with the other.  The supplying branch pipe is connected with the outer pipe through tangentially mounted nozzle.  The end of the inner pipe positioned away from the discharging pipe is perforated. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2304054-C1 (RU)
Inventor: NEKRASOV VLADIMIR IVANOVICH
IPC: B60K17/08
Filed: 2005-10-17
Granted: 2007-08-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used in tractors, automobiles, road building machines, etc.  Additional simple three-member planetary mechanism is installed in gearbox between off-axial two-shaft reduction gear and main three-member planetary mechanism.  Gear rims 27, 28, 29 of tubular shaft 26 of epicyclic wheel 25 and output shaft of carrier 24 of main three-member planetary mechanism and output shaft 6 of set 1 are arranged close to each other.  Shifter sleeve 35D is located on gear rim 29 of set output shaft 6.  Shifter fork 36 is connected by slider 37 with gear rim 38 with internal and external gearing.  Gear rim 38 connects gear rims 32, 30 of set housing and housing of epicyclic wheel 25. 
     EFFECT: increased range of gear ratios and number to forward speeds to sixteen and reverse speed to eight, contributes to transformation of high torques. 
     2 dwg
Patent RU-2301392-C1 (RU)
Inventor: ANIKONOV ANDREJ NIKOLAEVICH
IPC: F41G3/22
Filed: 2005-12-15
Granted: 2007-06-20
Abstract: FIELD: methods for missile guidance. 
     SUBSTANCE: the direction and values of the linear lateral rate of deflection of the sight line caused by maneuvering of the carrier are determined, target range is measured and the sight line is moved towards the decrease of the deflection at an angular rate corresponding to expression ω=V sl /R t , where ω - angular lateral rate of the sight line, V sl -sight linear lateral rate of sight line, R t  - target range.  After launching of the guided missile for the time of its capture the increment of the linear lateral rate of the sight line is measured, and the information coordinator field of vision is deflected from the sight line towards the side opposite the increment through an angle corresponding to this increment. 
     EFFECT: enhanced accuracy of guidance at carrier maneuvering by 25 to 30 per cent, enhanced reliability of capture of the guided missile and antijamming capability of the guidance system by 18 to 20 per cent.
Patent RU-2304898-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-12-23
Granted: 2007-08-27
Abstract: FIELD: food processing industry, in particular canned soup for space feeding. 
     SUBSTANCE: claimed method includes pork and green onion cutting, blending with sugar, table salt, and red hot pepper, holding for 1 h; fresh white cabbage shredding and freezing; carrot blanching and cutting; garlic pulping; wheat flour sautéing. Abovementioned components are blended with pearlsago. Obtained mixture is pre-packed with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2302769-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-01-26
Granted: 2007-07-20
Abstract: FIELD: food industry, canned food industry. 
     SUBSTANCE: the present innovation deals with cutting, roasting in melted butter and reducing sweet pepper, onions and dill greens upon a chopper; chopping, freezing and reducing new white head cabbage upon a chopper; reducing sheat-fish fillet upon a chopper, roasting wheat flour in melted butter and mixing the above-mentioned components with sour cream, fish broth, common salt, citric acid and CO 2 -extracts of the preset micromycete type biomass, pyrolysis wood and hot red pepper. The mixture obtained should be packed into aluminum tubes followed by sealing and sterilization at a certain ratio of components. The innovation enables to obtain the product of increased digestibility. 
     EFFECT: higher efficiency. 
     41 cl
Patent RU-2301979-C1 (RU)
Inventor: LEPESHKIN ALEKSANDR ROAL DOVIC
IPC: G01M7/08
Filed: 2006-02-07
Granted: 2007-06-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises making weakened section in one of the blades mounted on the rotor set in the unmovable housing, setting the rotor in rotation up to a given rotation speed, heating the blade up to a given temperature, and striking the bled on the housing.  The trace of the striking indicates the strength of the blade.  The device comprises rotor with blades, lock, drive with the system for control of speed of rotation, unit for measuring temperature of the blade, and unit for heating the blades that has power source, high-frequency generator, coaxial cable, and inductors connected in series. 
     EFFECT: enhanced reliability. 
     7 cl, 5 dwg
Patent RU-2308703-C1 (RU)
Inventor: DOLOTOVA TAT JANA SERGEEVNA
IPC: G01N17/04
Filed: 2006-02-21
Granted: 2007-10-20
Abstract: FIELD: measuring technique. 
     SUBSTANCE: pickup comprises hollow cylindrical housing, electric device mounted inside the housing, detachable sensing member, and nipple provided with lock nut.  The housing of the pickup is made of head and tail parts.  The outer diameter of the head part exceeds the diameter of the tail part to define a projection.  The tail part is ended with the thread for stop nut that locks the sensing member on the outer side of the tail part of the housing between the projection and stop nut.  The inner side of the head part is provided with conical thread for connecting the housing with the nipple provided with electric plug and socket unit.  All spaces inside the housing out of the electrical device are filled with a chemically and thermally stable insulating material.  The electrical device is made of ferrite rode, frame that is in a contact with the rod, and two inductive coils whose outputs are connected with the plug and socket unit. 
     EFFECT: reduced weight and sizes. 
     5 cl, 3 dwg
Patent RU-2311499-C1 (RU)
Inventor: KOLESNIKOV NIKOLAJ NIKOLAEVICH
IPC: H01L21/302
Filed: 2006-05-22
Granted: 2007-11-27
Abstract: FIELD: chemical industry; other industries; methods of polishing of the silver chloride crystals. 
     SUBSTANCE: the invention is pertaining to the field of manufacture of the optical elements and may be used in the infrared engineering. The method provides for the abrasive polishing of AgCl crystals with the sodium thiosulfate water solution and with the finishing washing of the treated article in 30-40 % solution of 2-methyl-2-aminopropane (CH 3 ) 3 CNH 2  in ethanol C 2 Н 5 ОН and the following dry final polishing. The method ensures the high-accuracy polishing of the articles made out of the silver chloride crystals and the high quality of the polished surfaces. 
     EFFECT: the invention ensures the high-accuracy polishing of the articles made out of the silver chloride crystals and the high quality of the polished surfaces. 
     2 ex
Patent RU-2313327-C1 (RU)
Title: Способ лечения угревой болезни
Inventor: KIRGIZOVA OKSANA JUR EVNA
IPC: A61H39/00
Filed: 2006-05-22
Granted: 2007-12-27
Abstract: Изобретение относится к медицине, а именно к дерматологии, и может быть использовано для лечения угревой болезни у лиц женского пола. Для этого в зоны поражения кожи методом мезотерапии вводят гомеопатические препараты траумель С, или кутис-композитум, или смесь препаратов траумель С и кутис-композитум, взятых в соотношении 1:1, или смесь препаратов траумель С, кутис-композитум и эхинацея-композитум, взятых в соотношении 1:1:1. В акупунктурные точки Е36, Rp6, GI4, GI11 вводят препараты гепар-композитум или смесь препаратов плацента-композитум и гепар-композитум, взятых в соотношении 1:1. Причем в первую фазу менструального цикла вводят гепар-композитум, а во вторую фазу цикла вводят смесь плацента-композитум и гепар-композитум. Количество вводимых препаратов зависит от тяжести процесса. Мезотерапию и фармакопунктуру проводят в один лечебный сеанс. Сеансы проводят через день. Курс лечения включает 7-15 сеансов. Способ позволяет эффективно лечить угревую болезнь различной степени тяжести за счет нормализации обменных процессов в организме, регуляции иммунологического и гормонального статуса, а также практически исключить побочные эффекты за счет использования гомеопатических препаратов. Способ также не имеет противопоказаний, прост в исполнении и доступен. 5 з.п. ф-лы.
Patent RU-2318387-C1 (RU)
Title: Состав для защиты поверхности пищевых продуктов
IPC: A23B4/10
Filed: 2006-07-07
Granted: 2008-03-10
Abstract: Изобретение относится к пищевой промышленности, а именно к мясной и молочной отраслям. Состав включает антимикробное вещество - натриевую соль дегидрацетовой кислоты или ее смесь с дегидрацетовой кислотой, или ее смесь с бензоатом натрия, или ее смесь с сорбатом натрия, или ее смесь с пропионатом натрия, поваренную соль, антиокислительный компонент фенольного ряда, пищевую кислоту и воду. В качестве антиокислительного компонента используют бутилгидроксианизол или бутилгидрокситолуол, или трет-бутилгидрохинон, или 2,2,4-триметил-8-метокси-1,2,3,4-тетрагидрохинолин. В качестве пищевой кислоты используют лимонную, молочную или яблочную, или уксусную. Состав может быть использован при обработке специальными составами, предохраняющими полуфабрикаты, готовой продукции (сырной массы, сыров, колбас, мясной деликатесной продукции) от потерь, для сохранения их пищевой ценности, повышения гигиенической безопасности продукции. 2 з.п. ф-лы, 1 табл.
Patent RU-2316175-C1 (RU)
Title: Способ подготовки к хранению чеснока специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-08-31
Granted: 2008-02-10
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для его последующего использования в космическом питании. Проинспектированный чеснок при заданных режимных параметрах протирают раствором этилового спирта, разделяют на зубки, моют раствором этилового спирта, выдерживают в суспензии препарата, полученного из биомассы микромицета Mortierella bainieri по заданной технологии, сушат, протирают раствором этилового спирта, подвергают ультрафиолетовому облучению, упаковывают по 5 зубков в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки чеснока на космический объект, последующее хранение в течение 45 суток и использование в космическом питании.
Patent RU-2322040-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12P1/02
Filed: 2006-09-11
Granted: 2008-04-20
Abstract: FIELD: preparing of fresh citrus fruits for storage and further usage in space feeding. 
     SUBSTANCE: method involves inspecting citrus fruits and washing at predetermined mode parameters in sweet water; sequentially   holding in 0.02%-potassium permanganate solution, 0.005%-citric acid solution and in suspension of preparation produced from biomass of Mortierella polycephala micromycet by predetermined process; covering stems and adjoining surface with medicinal glue; exposing both sides of fruits to ultraviolet radiation; packaging each fruit into smoking paper and laying in polymer trays. Method allows citrus fruits to be transported to space object and stored there during 45 days and used in space feeding. 
     EFFECT: prolonged shelf life and improved quality of citrus fruits.
Patent RU-2319671-C1 (RU)
Title: Способ обезвреживания сульфидсодержащих щелочных растворов
Inventor: KOVALENKO OL GA NIKOLAEVNA
IPC: C02F103/28
Filed: 2006-11-13
Granted: 2008-03-20
Abstract: Изобретение относится к области химических технологий и может найти применение для очистки щелочных растворов сульфидов на предприятиях нефтеперерабатывающей, химической, целлюлозно-бумажной, кожевенной и других отраслей промышленности. Способ обезвреживания сульфидсодержащих щелочных растворов с получением элементной серы включает обработку раствора, содержащего до 100 г/л сульфидов металлов, молекулярным кислородом и/или воздухом в присутствии катализатора окисления сероводорода. Процесс осуществляют в две стадии - на первой стадии при pH≥11 окисление проводят до поглощения кислорода, соответствующего мольному соотношению O 2 /S 2- =0.5÷0.7, а на второй стадии подачу кислорода и/или воздуха прекращают и подкисляют раствор до pH=3÷5. Способ осуществляют при температуре не ниже 20°С и давлении воздуха не ниже 0.1 МПа. Способ обеспечивает полное превращение сульфидов в элементную серу, упрощение технологии окисления отработанных сульфидных щелочных растворов и снижение энергетических затрат. 3 з.п. ф-лы, 1 табл.
Patent RU-2326996-C1 (RU)
Inventor: KOLESNIKOVA ELENA NIKOLAEVNA
IPC: D04B1/24
Filed: 2006-12-13
Granted: 2008-06-20
Abstract: Изобретение относится к технологии трикотажного производства, в частности к способу соединения деталей цельновязаных трикотажных изделий с рукавами, и может быть использовано для изготовления изделий бытового, спортивного и технического назначения. Способ вязания трубчатого трикотажного изделия, выполненного на базе кулирных переплетений на плосковязальной двухфонтурной машине, заключается в том, что детали изделия одновременно вывязывают на обеих игольницах и соединяют в процессе их вязания. Детали изделия соединяют по прямому участку, расположенному в горизонтальной плоскости, последовательно, сначала соединяют петли стана и левого рукава, затем - петли стана и правого рукава. Соединение деталей стана и рукавов осуществляют путем последовательных сдвигов деталей стана и рукава относительно друг друга на необходимое количество игольных шагов, последовательного закрывания провязанных петель за счет переноса всех петель каждого рукава и стана на противоположные игольницы и одновременного провязывания соединяемых петель. Данный способ вязания трубчатого изделия на плосковязальной двухфонтурной машине, включающий соединение деталей изделия по прямому участку, расположенному в горизонтальной плоскости, обеспечивает увеличение прочности и уменьшение растяжимости области соединения деталей изделия и исключает деформацию структуры трикотажа во время носки. 4 ил.
Patent RU-2320042-C1 (RU)
Inventor: ANDRJUSHKIN ALEKSANDR JUR EVIC
IPC: H01B17/02
Filed: 2006-12-12
Granted: 2008-03-20
Abstract: Изобретение относится к электротехнике, в частности к конструкциям высоковольтных изоляторов, применяемых в условиях высоких механических нагрузок в высоковольтных линиях электропередач, контактной сети городского транспорта, на железных дорогах. Полимерный изолятор содержит изоляционный стержень, облицованный трекингозащитными ребрами, установленными на его внешней цилиндрической поверхности, на торцах изоляционного стержня установлены оконцеватели, при этом оконцеватели выполнены из непрерывной гибкой арматуры, пропитанной связующим, в виде кольца, состоящего из двух дуг, соединенных прямолинейными участками, прямолинейные участки кольца зафиксированы в канавках, выполненных на соединенных между собой двух или более частях, образующих изоляционный стержень, на дуге кольца каждого оконцевателя изнутри установлена металлическая накладка. Техническим результатом является повышение надежности полимерного изолятора в результате увеличения его несущей способности. 2 з.п. ф-лы, 6 ил.
Patent RU-2333544-C1 (RU)
IPC: G10K1/32
Filed: 2006-12-12
Granted: 2008-09-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention can be used in production of tongues for great bells. The method of producing the tongues of large bell comprising a body, a striking and fastening parts consists in producing a cast block, its subsequent forging and mechanical processing. The cast block is produced in the mould, its parts exhibiting various heat conductivity. Note that the mould part wherein the bell body and the fastening parts are produced feature a higher heat conductivity. Only the cast block part produced in the mould higher temperature section is subjected to forging. 
     EFFECT: provision of required strength ruling out tongue breakage no-sound conditions in striking. 
     3 dwg
Patent RU-2331097-C1 (RU)
Inventor: SELIFANOV VALERIJ ANATOL EVICH
IPC: G06F30/12
Filed: 2007-02-01
Granted: 2008-08-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to automated control over engineering processes using computing hardware and can be used in designing multi-parameter objects, for example, the structure of control system (CS) of a wide range of engineering systems (ES) irrespective of their applications and complexity. The method comprises the following steps. The instruction to start designing the CS ES structure is generated at the control board and sent to the CS ES structure formation unit, the ES control problems are formulated along with the ES control procedures and CS ES functions. The CS ES functional structure versions are shaped as well as CS ES organizational structure, to be further on optimised to meet the requirements of a preset criterion. The CS ES operation parameters are simulated, its characteristics are checked for compliance with the preset output characteristics. Given a negative result, the CS ES input characteristics are corrected and the entire process is regained. Given a positive check result, specifications on the said system are drawn up. The device is proposed herein to implement the method above. 
     EFFECT: high-efficiency system of controlling engineering processes. 
     2 cl, 2 dwg