baber/WOPTO huggingface dataset:
Patent RU-2203396-C2 (RU)
Inventor: GRABOVETSKIJ V L
IPC: E21B43/00
Filed: 2001-05-23
Granted: 2003-04-27
Abstract: FIELD: oil industry, operation of wells with high gas-oil ratio. SUBSTANCE: process can also be employed in wells operated at dynamic levels at intake of sucker-rod pump. According to process sucker-rod pump is mounted that in extreme upper position of plunger its space above plunger hydraulically communicates with space under it. Free gas in process of operation is sucked from tubular annulus of well by sucker-rod pump plant. At same time coefficient of admission is raised and hydraulic shocks are eliminated by way of keeping dynamic level at intake of sucker-rod pump plant with provision for separation of liquid flow. It is injected from hollow rods into hole clearance between tubing string and solid rods. In each pumping cycle separated liquid is directed into collector located between tubing string and hollow rods and at end of upward stroke of plunger separated liquid from collector is injected into internal space of cylinder through throttling device. Injection of flow liquid from hollow rods into hole annulus is ensured in zone where pressure in flow of liquid is below saturation pressure. Device comprises cylinder with intake valve and plunger with pressure valve. Device is fitted with filter having radial holes. Filter is positioned in tubing string. Hollow rod passes through filter. It is connected to plunger and hollow rods. In zone where pressure in flow of liquid is below saturation pressure hollow rods are linked to solid rods by means of coupling with conduits for passage of extracted liquid. Cylinder is joined to tubing string with the use of branch pipe. Longitudinal conical conduit is made in its internal surface. There is mounted guiding pipe inside which ribs are positioned over circumference to center plunger with reference to axis of cylinder at end of upward stroke. Collector is placed between tubing string and hollow rods. It is so implemented that separated liquid is collected in amount needed for optimal operation with coefficient of admission of sucker-rod pimp plant in each pumping cycle. EFFECT: raised output of oil, increased operational reliability of ground and underground deep-seated equipment, reduced service expenses, decreased dimensions of plant. 2 cl, 4 dwg
Patent RU-2206170-C2 (RU)
Title: Линейный электрогенератор на постоянных магнитах
Inventor: ROSHCHIN O A
IPC: H02K35/02
Filed: 2001-07-10
Granted: 2003-06-10
Abstract: Изобретение относится к области получения альтернативной энергии преобразованием энергии постоянных магнитов в механическую энергию для получения электрической энергии. Технический результат заключается в расширении области использования, а также для получения сравнительно дешевой электроэнергии. Линейный электрогенератор содержит корпус из немагнитного материала. Два постоянных магнита выполнены в виде расположенных горизонтально цилиндров со сферическими выпуклостями по сторонам и размещенных внутри корпуса на противоположных его концах. Каждый из них закреплен на валу, снабженном приводом для его поворота. Третий магнит-ползун установлен в средней части корпуса внутри обмотки статора между двумя вращающимися магнитами на направляющих с возможностью возвратно-поступательного перемещения от одного вращающегося магнита к другому. Он выполнен в виде прямоугольника с выпуклостями по бокам для возможного вращения вращающихся магнитов в непосредственной близости к нему. При возвратно-поступательном движении ползуна внутри катушки возникает эдс. Полученная электроэнергия поступает в выпрямитель. 2 ил.
Patent RU-2207015-C2 (RU)
Title: Method of fragrance base
Inventor: GERASIMOV A V
IPC: A23L27/20
Filed: 2001-07-18
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: nut fragrance base is obtained by introducing calcium chloride and ferment from lactic bacteria Lactobacillus delbruckii in pasteurized milk followed by fermenting milk at temperature >/= 30 C until clot is formed. The latter is separated from whey and suspension of spores of mold fungus Penicillium camemberti is added, whereupon mixture is allowed to stand at 28-32 C for 6 to 12 days and then dried at 80- 180 C. EFFECT: imparted nut fragrance stable for at least 6 months. 2 tbl, 7 ex
Patent RU-2255311-C2 (RU)
Inventor: BERGAMINI DZHORDZHO
IPC: G01F1/66
Filed: 2000-02-22
Granted: 2005-06-27
Abstract: FIELD: measuring instruments. 
     SUBSTANCE: the arrangement has a measuring tube in which there is a row of admission openings for securing of passing in the tube of several gas flows and a row of exhaust openings. At the ends of the tube there are at least two instruments of focusing of ultrasound radiation fulfilled in the shape of focusing lenses or reflectors of a parabolic construction and at least two instruments of transferring/receiving of ultrasound radiation each of which is located in the first focal point of corresponding instrument of focusing. In the variant of execution each instrument of transferring/receiving is located between the arrangement of focusing and the indicated first focal point. The axial direction of ultrasound rays between two instruments of focusing has similar density of energy and similar direction parallel to the axis of the tube. 
     EFFECT: the invention ensures increasing of precision of measuring of flows with irregular profile of speed, a simple construction. 
     14 cl, 8 dwg
Patent RU-2268065-C2 (RU)
Title: Drug for treating diabetes cases
Inventor: ZANDER ZUNT E
IPC: A61K38/47
Filed: 2000-03-15
Granted: 2006-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering pancreatine and/or a digestive enzyme mixture acting like pancreatine, in addition to insulin therapy. The remedy is introduced at a dose of 40000 lipase units when eating and 20000 lipase units between food intakes. Enzyme treatment is carried out on the background of patient fecal elastase-1 level not exceeding 100 mcg/g of patient stool. 
     EFFECT: enhanced effectiveness of glycemia control. 
     4 cl, 5 tbl
Patent RU-2212679-C2 (RU)
Title: Indicator of short-circuit current
Inventor: MRYKHIN VIKTOR IVANOVICH
IPC: G01R31/08
Filed: 2001-10-09
Granted: 2003-09-20
Abstract: FIELD: electric measurement technology, determination of path of short-circuit current in branched connection, identification of damaged section of distribution system. SUBSTANCE: proposed indicator of short-circuit current utilizes simplest designs of current and voltage relays with magnetic circuit common for both relays. Indicator element comes in the form of hollow cylinder with two ribs of different weight made in its side surface that is freely put on rotation axis of rotatable armature of current relay. Spatial arrangement of both armatures of relays in vertical position relative to poles of magnetic circuit is chosen from possibility of achievement of specified setting current of current relay and with due account of operation of armature of current relay with turn of indicator element by mechanical action of armature on rib of larger weight of indicator element and of possibility of hooking rib of larger weight of indicator element by catch of armature of voltage relay. EFFECT: raised sensitivity of indicator of short-circuit current by operation current and time, secured storage of information on occurred short-circuit for indefinite time and automatic self-reset of indicator element to initial position when branched connection is energized. 5 cl, 4 dwg
Patent RU-2210734-C2 (RU)
Inventor: BAZHENOV V I
IPC: G01C19/22
Filed: 2001-10-12
Granted: 2003-08-20
Abstract: Изобретение относится к области измерительной техники, а именно к гироскопическим преобразователям инерциальной информации. Техническим результатом изобретения является повышение технологичности, уменьшение трудоемкости и повышение точности балансировки ротора гироскопа. Данный технический результат достигается в гироскопе, содержащем гиромотор, ротор с внутренним карданом с первой и второй осями однорамочного подвеса, датчики угла и датчики момента, причем устройства балансировки ротора выполнены на внешней цилиндрической поверхности ротора в виде выполненных заодно с ним ободков, на каждом из которых расположены две пары выступов. 3 ил.
Patent RU-2212338-C2 (RU)
Inventor: LAVRENT EV L L
IPC: B28C5/38
Filed: 2001-12-06
Granted: 2003-09-20
Abstract: Изобретение относится к области строительства, а именно к устройствам для приготовления строительных растворов. Изобретение позволит повысить качество обработки тампонажного раствора при одновременной интенсификации процесса перемешивания. Установка смесительная осреднительная, содержащая установленный на шасси транспортного средства резервуар, размещенные в нем перемешивающие устройства, состоящие из горизонтально расположенных валов с поперечными траверсами, к концам которых прикреплены ленточные винтовые лопасти, поплавковый указатель уровня, систему обмыва резервуара. Резервуар имеет выполненное по форме перемешивающих устройств днище, устройства наполнительные, расположенные на передней стенке резервуара, и распределительное, установленное на задней стенке, снабженное поворотными заслонками и патрубками под шланги на прием насосных установок, площадки обслуживания. Концы валов перемешивающих устройств, установленные на концевые опоры, закрепленные на торцевых стенках резервуара, соединены с приводом от ходового транспортного средства через коробку отбора мощности и цепные передачи. Резервуар в поперечном сечении выполнен в форме усеченной кардиоиды и снабжен окном в верхней части. Перемешивающие устройства выполнены разъемными по длине. Спирали левого и правого перемешивающих устройств навиты в разные стороны и разделены в плоскостях разъема валов. 3 ил.
Patent RU-2244083-C2 (RU)
Title: Tower structure and method for tower structure sections production
Inventor: GALINSKAJA O O
IPC: E04H12/02
Filed: 2002-05-17
Granted: 2005-01-10
Abstract: FIELD: building, particularly for constructing water, silo, astronomical, radio-and-television towers, wind-power plant towers, and towers for industrial equipment. 
     SUBSTANCE: tower structure comprises base and shaft composed of multi-layered cylindrical and/or conical axially symmetric sections. Sections are three-layered and include outer and inner force shells formed of wound high-strength fiberglass plastic with high tensile and compressive resistance and central load-bearing layer formed of high-strength fire-proof material with high compressive resistance. Shells and central layer are pulled together by transversal rod members made of material having high strength in transversal direction. Neighboring sections are telescopically mounted one upon another so that end of one section rests upon end of central layer of adjoining section which terminates below crosscut end of at least one section shell to form annular seat for next section connection. Method of tower section forming involves producing inner and outer shells of winding fiberglass plastic impregnated with polymeric binding agent on mandrel and forming central layer. Outer and inner shells are placed by lower end surfaces thereof on horizontal panel so that shells are concentric one relative another. Laid on horizontal panel is adjusting ring having the first horizontal flat end inserted in annular space between shells and extending into above space for the length equal to distance from central layer edge to shell edges. The space is filled with viscous-flow composition in layerwise manner up to upper edges of inner and outer shells. 
     EFFECT: simplified structure, improved tower structure manufacturability, reduced labor inputs and costs for tower erection, operation, maintenance and repair. 
     18 cl, 9 dwg
Patent RU-2298876-C2 (RU)
Inventor: FREDERIKSEN FRANK
IPC: H04B1/707
Filed: 2002-11-14
Granted: 2007-05-10
Abstract: FIELD: extended-code communication systems incorporating provision for warning about multicodes. 
     SUBSTANCE: proposed method for compact submission of signals warning about multicodes includes evaluation of multicode quantity and code displacement, generation of code word incorporating code group indicator and displacement indicator; code word provides for compact submission of signals warning about multicodes; mentioned code word is compiled and can be decoded dispensing with reference table. 
     EFFECT: reduced amount of service data transmitted in the course of sending warning signal. 
     20 cl, 5 dwg
Patent RU-2251182-C2 (RU)
Title: Способ изготовления секций несущих лотков кабелей
Inventor: SHAROV I F
IPC: H02G3/04
Filed: 2002-12-23
Granted: 2005-04-27
Abstract: Изобретение относится к области кузнечно-прессового производства и может быть использовано для проектирования и изготовления секций несущих лотков кабелей. Техническое решение направлено на повышение технологических возможностей и качества укладки кабеля. Техническое решение заключается в представлении иного цикла операций, создающих более совершенный технический процесс изготовления промежуточных секций, обладающих большой прочностью. Экономическая эффективность технического решения заключается в экономии времени на проектирование и создание более прочных конструкций секций, связующих несущие лотки кабелей. 19 ил.
Patent RU-2246374-C2 (RU)
Title: Способ центробежного литья металла в электромагнитной изложнице сменного профиля для единичного, мелко- и крупносерийного производства полых конструкций произвольной формы
Inventor: SALMIN A I
IPC: B22D13/02
Filed: 2003-01-31
Granted: 2005-02-20
Abstract: Способ может быть использован для изготовления корпусов средств транспорта, в том числе газовых отсеков дирижаблей и аэростатов. От рулона металла отрезают один или несколько листов и размещают их в изложнице между двумя коаксиально расположенными соленоидами. Листы скрепляют до или после размещения в изложнице для получения трубообразной формы. Изложницу приводят во вращение. Плавку листов осуществляют индукционным способом. Вследствие компенсации центробежной силы силой Ампера осуществляют удержание листов, а затем и жидкого металла в подвешенном состоянии. Жидкой массе металла, имеющей форму полого цилиндра, придают форму изготавливаемого изделия путем изгибания соленоидов изложницы, Изложницы охлаждают хладагентом. Изделие сушат путем обдува нагретым воздухом или иным осушителем, останавливают изложницу, выключают ток в соленоидах. Изделие извлекают через торцевой люк. Если изделие имеет сложную форму, для его извлечения размыкают наружный соленоид. Обеспечивается расширение технологических возможностей способа. 9 з.п. ф-лы, 7 ил.
Patent RU-2249557-C2 (RU)
Inventor: NEZHDANOV K K
IPC: B66C7/00
Filed: 2003-03-17
Granted: 2005-04-10
Abstract: FIELD: mechanical engineering; heavy-duty cranes. 
     SUBSTANCE: proposed unit has damping underrail lining placed under rail and resting on upper chord of crane beam. Said lining is made of spring steel and is provided with longitudinal rounded off corrugations over entire length of rail. Width of said lining is 5-10% less than width of upper chord of crane beam. Bolts with plate spring washers are passed through foot of rail outside upper chord of crane beam and through webs of channels supporting upper chord of said beam. 
     EFFECT: increased service life of rail structure. 
     1 dwg
Patent RU-2273443-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2003-04-08
Granted: 2006-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves grinding and sterilizing preliminarily prepared raw material with the use of mycelium produced after extraction of Mortierella jenkinii micromycet biomass with the use of liquefied gas; decanting ground raw material under aseptic conditions in flow of gas discharged from grinding process, and packing. 
     EFFECT: improved organoleptical properties of fruit pulp, having delamination resistant consistency and rich in biologically active substances. 
     3 ex
Patent RU-2250551-C2 (RU)
Title: Method for direct conversion of supply mains voltage
Inventor: SIDOROV S N
IPC: H02M7/12
Filed: 2003-06-03
Granted: 2005-04-20
Abstract: FIELD: supply mains voltage regulation and frequency conversion. 
     
     
       SUBSTANCE: proposed method involves change-over of modulator transistor switches in primary windings of matching transformer at time moments recognized by sign of supply mains voltage equiintegral deviation including elimination of low-frequency component from its composition at supply mains frequency. This direct conversion process is supplemented by pulse-width voltage regulation with clock frequency maintained constant at period equal to time step starting from moment when supply voltage crosses zero at varying lengths of modulation time steps. 
     
     
       EFFECT: reduced mass and size of transformer, enlarged voltage regulation range. 
     
     
       3 cl, 6 dwg
Patent RU-2285351-C2 (RU)
Inventor: NAIM GASSAN
IPC: H04L12/56
Filed: 2001-09-26
Granted: 2006-10-10
Abstract: FIELD: system for distributing resources of frequencies band between various mobile stations, which realize radio communications with base station. 
     SUBSTANCE: in accordance to method, length of data queue is determined at each mobile station and information, connected to this length, is positioned in field, present in outbound data packet. On receipt of data packet in base station this field input deposited, and information about length of queue is used for distributing resources of frequencies band between connections to mobiles stations. 
     EFFECT: provision of fast dispensing of answers, connected to lengths of data queues. 
     8 cl, 5 dwg
Patent RU-2293347-C2 (RU)
Inventor: GORJACHEV VLADIMIR SERGEEVICH
IPC: H02J15/00
Filed: 2003-10-03
Granted: 2007-02-10
Abstract: FIELD: the invention refers to radio technique and may be used in coherent storage devices of impulse signals formed by incoherent impulse sequence. 
     SUBSTANCE: radio impulses are limited along a spectrum, optimally filtered, detected, compared with the first threshold of detection, a time strobe designed for time selection of in time delayed impulses is formed, radio impulses are delayed on 0,6 of the duration of a radio impulse with forming the first quadrature component and on 0,6 of the duration of a radio impulse with forming the first quadrature component and on 0, of the duration of the radio-impulse plus T n /4 with forming the second quadrature component and on time iDT where DT=1/M f 0 , f 0  - a carrier frequency, i= 1,2   M(M≥10), with forming M channels of delayed signals. These M delayed signals are selected according to the time with the aid of the formed strobe, quantized and digitized, quadrature components after selection according to the time are quantized, with getting samples, squared, summed up, the received signal is compared with the second threshold, then the number of samples that exceeded the second threshold and also isolated and two in a row passes are counted and an impulse of selection in accordance with its duration is formed, digitized amplitudes of samples are also stored in accordance with the duration of the impulse and compared, in the process of comparison the digitized sample that has the maximum level in the moment of coming in of the impulse of selection is formed in accordance with its duration and the number of the corresponding channel is defined and the number of the channel is used for choosing the corresponding memory register for coherent accumulation of this signal. 
     EFFECT: increases noise immunity from noise and impulse interference. 
     2 cl, 2 dwg
Patent RU-2253654-C2 (RU)
Inventor: SUKH KVEE KHIUN
IPC: C07D413/14
Filed: 2002-04-25
Granted: 2005-06-10
Abstract: FIELD: organic chemistry, pharmaceutical industry. 
     SUBSTANCE: invention relates to clathrate of azithromycin hydrate with 1,2-propyleneglycol of formula I  , wherein m =1-2 and n = 0.20-0.40. Method for production of target compound includes azithromycin dissolution in acetone followed by addition of 1,2-propyleneglycol and water in solution, formed crystal filtering, washing with water and drying. Also disclosed is pharmaceutical composition for microbial infection treatment based on clathrate of formula I. 
     EFFECT: azithromycin with reduced hygroscopicity and increased storage stability. 
     7 cl, 7 dwg, 2 tbl, 4 ex
Patent RU-2251919-C2 (RU)
Inventor: ZHURAVKO E V
IPC: A23L27/60
Filed: 2004-01-12
Granted: 2005-05-20
Abstract: FIELD: food-processing industry, in particular, fat-and-oil industry. 
     SUBSTANCE: dietary low-caloricity mayonnaise includes sunflower or flax oil, dry fat-free milk, extract of stevia, sodium bicarbonate, edible salt, powdered mustard, citric acid introduced in conjunction with acetic acid, sorbic or benzoic acid or mixture thereof used in the ratio of 1:1, wheat grain germ flour, aromatizer, sodium alginate, corn starch of phosphorous mark, and water. Above components are used at predetermined amounts. 
     EFFECT: enhanced dietary properties, improved consistency of mayonnaise and reduced production costs. 
     2 tbl, 1 ex
Patent RU-2307054-C2 (RU)
Inventor: KING RODZHER MILNER
IPC: B65D41/04
Filed: 2002-11-19
Granted: 2007-09-27
Abstract: FIELD: packing. 
     SUBSTANCE: proposed sealing unit has neck with hole and seal for neck.  Seal is provided with base, skirt and first thread on neck.  First thread has one or more first sections of thread.  Second thread is made on inner surface of seal skirt.  Said second thread has one or more second sections of thread.  Threads of first and second sections are made of shape to provide possibility of fastening, removing and re-fastening of seal in position providing adequate sealing on neck by rotating seal on neck.  First sections of thread are shorter than second sections.  Each second section of thread consists of one or more spaced radially projecting parts, each said part passes radially around 60° of seal skirt, maximum. 
     EFFECT: improved convenience in use. 
     17 cl, 5 dwg
Patent RU-2309815-C2 (RU)
Inventor: LEMANOVICH INA
IPC: B05B1/00
Filed: 2003-01-22
Granted: 2007-11-10
Abstract: FIELD: metallurgy, namely submersible nozzle to metallurgical vessel arranged in front of casting apparatus. 
     SUBSTANCE: submersible nozzle includes slit-like opening whose length exceeds its width by several times and that is formed in zone of nozzle bottom. Cross section of nozzle widens in direction to its end from circle-shaped inlet cross section till its end cross section whose one semi-axis is less and whose other semi-axis normal to first one is more than semi-axis of circle-shaped inlet cross section. Configuration of nozzle corresponds to that of revolution body of ellipse or oval cross section around end of larger semi-axis. Slit like draining opening passes in direction of larger semi-axis. 
     EFFECT: improved profile of metal melt flow at casting process. 
     11 cl, 2 dwg, 1 ex
Patent RU-2302924-C2 (RU)
Inventor: BERGMAN KARL
IPC: F27D99/00
Filed: 2003-02-17
Granted: 2007-07-20
Abstract: Предложенное изобретение относится к охлаждению изделий, расположенных в загрузочном отделении печной камеры устройства для горячего изостатического прессования. Для обеспечения равномерного охлаждения загрузочного отделения печной камеры из загрузочного отделения выпускают горячую рабочую среду под давлением, холодную рабочую среду подают под давлением с обеспечением ее прохождения вниз через выпускаемую горячую рабочую среду под давлением снаружи загрузочного отделения, и полученную таким образом смешанную рабочую среду под давлением вводят в загрузочное отделение. 2 н. и 20 з.п. ф-лы, 4 ил.