baber/WOPTO huggingface dataset:
Patent RU-2289360-C2 (RU)
Title: Method for preventing and treating diseases of cavitary organs in animals with foam-introduced medicinal substances
Inventor: MOISEEV OLEG NIKOLAEVICH
IPC: A61D7/00
Filed: 2004-05-26
Granted: 2006-12-20
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: one should introduce into uterine cavity, or vaginal cavity or preputial sac cavity warm foamy solution that contains medicinal substances; moreover, the solution mentioned should be obtained with the help of foam-producing suppository, or stick, or mixture in the tank of equipment supplied with a catheter and a sedimentation tank; on finishing foam formation this equipment should be inclined to provide sedimentation of insoluble substances in sedimentation tank and finally one should introduce foamy solution into the cavity through the catheter of this equipment. 
     EFFECT: higher simplicity and efficiency of therapy. 
     1 dwg
Patent RU-2315033-C2 (RU)
Title: Alkenyl carboxylate or alkyl carboxylate production process
IPC: C07C69/15
Filed: 2003-02-12
Granted: 2008-01-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to a process for production of C 2 -C 4 -alkane into alkene and carboxylic acid and immediately using them in ester synthesis stage. According to invention, to produce alkyl carboxylate, in particular ethyl acetate, or alkenyl carboxylate, in particular vinyl acetate, stage wherein alkane is oxidized to corresponding alkene and carboxylic acid is combined with alkenyl carboxylate or alkyl carboxylate production stage. Process comprises contacting of alkane- and alkene-containing gas raw material with molecular oxygen and catalyst in the first oxidation reaction zone, catalyst being efficient in oxidation of alkane into corresponding alkene and carboxylic acid. In the second reaction zone, part of streams isolated in separation stage and enriched with alkene and carboxylic acid is brought into contact with at least one catalyst efficient to produce either alkyl carboxylate or alkenyl carboxylate in presence of oxygen-containing gas. For example, first product stream consists of ethylene and acetic acid with water admixture. In the second reaction zone, stream enriched with alkene and carboxylic acid comes into contact with oxygen, optionally in presence of additional amount of ethylene and/or acetic acid from the first product stream. As a result, second product stream comprising vinyl acetate, water, acetic acid, and optionally small amounts of carbon oxides is obtained. Second product stream is separated into fractions containing vinyl acetate and acetic acid, which are subjected to further purification. In a cycle wherein acetic acid from main fraction is regenerated, the latter is recycled to vinyl acetate stage in the second reaction zone. 
     EFFECT: improved economical efficiency of process. 
     36 cl, 1 dwg
Patent RU-2313860-C2 (RU)
Title: Компрессионный сборочный узел топливного элемента
Inventor: PEACE BENJAMIN NORMAN
IPC: H01M8/00
Filed: 2003-03-27
Granted: 2007-12-27
Abstract: Изобретение относится к электрохимическим топливным элементам и, в частности, к способу и устройству для сборки множества пластин топливных элементов в виде пакета топливных элементов. Компрессионный сборочный узел топливного элемента обеспечивает приложение и удержание силы сжатия к пакету топливных элементов путем использования фиксированной рамы, в которую можно непосредственно встраивать топливный элемент. Узел содержит блок рамы, включающий, по меньшей мере, две расположенные друг напротив друга боковые стенки, удерживаемые на некотором расстоянии друг от друга с помощью элемента основания, проходящего между ними в нижнем положении по сторонам, при этом расположенные друг напротив друга боковые стенки и элемент основания образуют гнездо для установки пластин топливных элементов, причем каждая расположенная друг напротив друга боковая стенка снабжена, по меньшей мере, одним элементом зацепления на внутренней стенке, предназначенным для зацепления с верхним элементом крышки, формирующим верхнюю часть блока рамы. Элемент крышки предназначен для закрывания блока рамы и приложения давления к пластинам, установленным внутри него, путем автоматически фиксирующегося соединения с гнездом в определенном положении, в первом направлении, которое, по существу, ортогонально плоскости пластин. Узел обеспечивает простую технологию сборки для обеспечения точного совмещения пластин и равномерного сжатия по всей площади поверхности и поддержание этого сжатия во время и после сборки, что является техническим результатом предложенного технического решения. 3 н. и 17 з.п. ф-лы, 9 ил.
Patent RU-2338329-C2 (RU)
Inventor: ABROL NISHAL
IPC: H04L12/56
Filed: 2003-04-03
Granted: 2008-11-10
Abstract: FIELD: communications. 
     SUBSTANCE: in this method CP (control protocol) IP configuration request message prompting to assign IP-address is transmitted using terminal equipment, this is modified using mobile phone to remove option of IP-address request. Other configuration options are transmitted unaltered using mobile phone to peer node of network/to network which answers by acknowledgment of requested configuration options. Flow control is approved to allow registration of mobile IP. During registration IP-address is assigned to mobile device using External Agent (EA). After mobile IP registration has been completed approval of flow control between mobile phone and terminal is canceled and IP-address assigned during mobile IP registration is submitted to terminal equipment. The system contains transmitter, receiver connected through radio communications device and processor intended for processing the configuration request message. 
     EFFECT: enhancement of mobile communications reliability. 
     31 cl, 5 dwg
Patent RU-2320400-C2 (RU)
Inventor: SHVEFER MAJNKHARD
IPC: B01D53/94
Filed: 2003-03-21
Granted: 2008-03-27
Abstract: FIELD: environmental protection. 
     SUBSTANCE: method comprises adding at least one nitrogen-containing reducer to the industrial exhaust gas containing NO x  and N 2 O in amount sufficient for at least complete reduction of NO x .  The mixture produced is supplemented with hydrocarbon, monoxide of carbon, hydrogen or a mixture of these gases for reducing N 2 O and is forced to flow through at least one reaction zone at a temperature up to 450°C. 
     EFFECT: enhanced efficiency. 
     6 cl, 4 ex
Patent RU-2324276-C2 (RU)
Title: ТРЕХФАЗНАЯ НЕСИММЕТРИЧНАЯ ДРОБНАЯ ОБМОТКА ПРИ 2p=12·c ПОЛЮСАХ В z=75·c ПАЗАХ
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2004-11-15
Granted: 2008-05-10
Abstract: Использование: электромашиностроение, трехфазные асинхронные и синхронные электрические машины, фазный ротор асинхронных двигателей. В изобретении ставится задача снижения коэффициентов несимметрии и дифференциального рассеяния m=3-фазной, m'=3-зонной несимметричной петлевой дробной обмотки при 2р=12·с полюсах в z=75·c пазах и q=z/3p=25/6. Сущность изобретения: трехфазная несимметричная дробная обмотка при 2р=12·с полюсах в z=75·c пазах выполняется двуслойной m'=3-зонной с числом пазов на полюс и фазу q=z/3p=25/6 из 18·с катушечных групп с номерами 1Г...18Г·c и группировкой 5 4 4 4 4 4 4 5 4 4 4 4 4 4 5 4 4 4, повторяемой с раз. В группах 1Г...18Г концентрические катушки имеют шаги по пазам у ni =10, 8, 6, 4, 2 с числами витков (1-x)w к , w к , w к , w к , (1-x)w к  для всех пятикатушечных групп и у' пi =9, 7, 5, 3·с w к , (1+x)w к , w к , (1-x)w к  витками для четырехкатушечных 2Г, 3Г, 13Г, 14Г, 17Г, а остальные группы при у' пi =6, 6, 6, 6 имеют (1-x)w к , w к , (1+x)w к , w к  витков в 4Г, 5Г, 6Г, 7Г, 18Г и w к , (1+x)w к , w к  (1-x)w к  витков в 9Г, 10Г, 11Г, 12Г, 16Г, где с=1, 2, 3,..., 2w к  - число витков пазов, полностью заполненных обмоткой, а значение х=0,48. 4 ил.
Patent RU-2358295-C2 (RU)
Inventor: KHAJMEN EHNDRJU
IPC: G01V3/24
Filed: 2003-04-10
Granted: 2009-06-10
Abstract: FIELD: physics; measurement. ^ SUBSTANCE: present invention pertains to exploration of hydrocarbons by making microelectric measurements in a well shaft filled with non-conducting fluid medium. The method involves injecting current into a formation in the first position along the wall of the well and returning this current to the second position along the wall. Frequency of the formation current is approximately below 100 kHz. Voltage in the formation is measured between the third and fourth positions, which lie along the wall of the well between the first and second positions. The formation current is calculated by subtracting leakage current. The amplitude of the voltage component which is in phase with the formation current is determined. ^ EFFECT: picking up formation signals on the background of noise signals. ^ 2 cl, 9 dwg
Patent RU-2302926-C2 (RU)
Inventor: SHEJKHALIEV SHEJKHALI MUSAEVIC
IPC: B22F9/10
Filed: 2005-03-03
Granted: 2007-07-20
Abstract: FIELD: powder metallurgy, namely processes for producing metallic powders by spraying melts. 
     SUBSTANCE: method for producing metallic powder comprises steps of centrifugal spraying of melt by imparting rotation to melt preliminary applied in the form of film in chamber of centrifugal sprayer and its breaking down by action of centrifugal forces; imparting additional rotation to lower edge of melt film in direction coinciding with that of film own rotation at spacing from end of sprayer b = 1.7(ΔPr 0   3 /θ) 0.5  where ΔP - pressure in melt, Pa; r 0  -radius of sprayer nozzle, m; θ - surface tension, N/m. 
     EFFECT: improved dispersion degree of metal powder, enhanced uniformity of powder particle size. 
     4 cl, 2 tbl, 2 dwg
Patent RU-2295795-C2 (RU)
Inventor: BACHURIN NIKOLAJ EFREMOVICH
IPC: H01H19/00
Filed: 2005-04-26
Granted: 2007-03-20
Abstract: FIELD: electrical instrumentation engineering; electrified consists using multiposition switch groups. 
     SUBSTANCE: proposed multiposition switch has electrical operating mechanism and frame assembled of four longitudinal strips for securing cam contactors and three side frames that carry seats for rotation of first and intermediate shafts, and camshaft. All shafts are coupled together through transmission gears in the form of pair of elliptical gear wheels and two pairs of cylindrical gears. Mounted in seats for first and intermediate shafts are supports made in the form of bushings and devices for their locking on side frames. Each bushing has inner opening offset relative to center of its outer diameter, respective seat diameter in side frame being greater than outer diameter of bushing. 
     EFFECT: facilitated adjustment and enhanced reliability of multiposition switch. 
     1 cl, 2 dwg
Patent RU-2373401-C2 (RU)
Title: Gas turbine stator circular housing and circular housing segment
Inventor: ZHENDRO ALEN
IPC: F01D9/04
Filed: 2005-04-28
Granted: 2009-11-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: fixed circular component forming the enclosure that envelopes gas turbine rotor comprises segments with their adjacent side faces butt-jointed via sealing devices. The latter comprise at least one axial sealing insert and at least one radial sealing insert arranged in at least axial groove and at least one radial groove arranged opposite each other in adjacent side faces of segments. Radial groove has at least one its end adjoining axial groove. The latter features width exceeding radial groove depth. Axial sealing insert features width exceeding that of radial sealing insert. Another invention of proposed set relates to segment of aforesaid fixed circular component furnished with at least one axial groove and at least one radial groove made on its side faces. Radial groove one end adjoins axial groove. Axial groove or axial grooves of the segment side faces feature larger depth than that of radial groove or radial grooves, respectively. 
     EFFECT: higher efficiency of gas turbine, reduced amount of cooling air. 
     6 cl, 5 dwg
Patent RU-2301064-C2 (RU)
Title: Способ лечения хронического пародонтита
Inventor: BOL SHAKOV IGOR NIKOLAEVICH
IPC: A61K31/722
Filed: 2005-04-28
Granted: 2007-06-20
Abstract: Изобретение относится к медицине, а именно к терапевтической стоматологии, и может быть использовано для лечения воспалительных заболеваний пародонта. Для этого после удаления над- и поддесневых зубных отложений, антисептической обработки полости рта и пародонтальных карманов в пародонтальные карманы вводят стерильную губку, содержащую 8%-ный аскорбат хитозана, 2%-ный бычий ацетат коллагена, метронидазол в дозе 0,016 мг/см 2  один раз в день с интервалом в 2 дня, количество сеансов 3-5. Способ обеспечивает повышение эффективности и сокращение сроков лечения за счет оптимального сочетания лекарственных средств в указанных концентрациях, вводимых в виде губки в пародонтальные карманы. 1 табл.
Patent RU-2290750-C2 (RU)
Title: Method and device for automatic control of tone quality
Inventor: AVANESJAN GARRI ROMANOVICH
IPC: H03G5/16
Filed: 2005-05-04
Granted: 2006-12-27
Abstract: FIELD: audio-frequency signals and sound-reproducing channels. 
     SUBSTANCE: proposed method includes initial setting of desired tone quality of chosen record by individually adjusting sound-reproducing channel, storage of these adjustments, storage of individual characteristics of chosen record, recording, storage of individual characteristics of chosen record complying with individual adjustments of sound-reproducing channel, identification of mentioned record during repeated reproduction, and automatic adjustment of chosen-record tone quality by setting stored adjustments of sound-reproducing channel. Proposed device has controlled tone quality unit and memory unit. 
     EFFECT: ability of automatic adjustment of each individual record tone quality in compliance with listener's desire. 
     6 cl, 3 dwg
Patent RU-2300747-C2 (RU)
Title: Device for testing the flying vehicles for strength
Inventor: SABEL NIKOV VIKTOR IVANOVICH
IPC: G01M5/00
Filed: 2005-07-07
Granted: 2007-06-10
Abstract: FIELD: testing technology. 
     SUBSTANCE: proposed device has bearing plate, loading member, power source and programmer. Power source feeding the working fluid to loading member is made in form of pipe line mounted vertically for control of required height. Device is provided with level sensors, electrically controlled distributors which are connected with programmer and adjustable throttle valves fitted in working fluid delivery and return lines, as well as with tray for receiving the working fluid leakage in case of overload of members under test; this tray is connected with service tank through return line. Working fluid is fed to power source either by low-pressure pumping unit or by gravity from reservoir located above power source; said reservoir is connected to centralized power source through electrically controlled distributor and is provided with high and low level sensors; return line is connected with centralized power source. 
     EFFECT: enhanced accuracy of loading; enhanced reliability of protection of object under test. 
     2 dwg
Patent RU-2314058-C2 (RU)
Inventor: ZIFRIG BENNO
IPC: A61C3/14
Filed: 2003-12-27
Granted: 2008-01-10
Abstract: FIELD: dentistry. 
     SUBSTANCE: after tooth root is subject to some wobbling in periodontal gap, root is removed. To remove tooth root, pin is introduced into it and fixed inside. Link member, pulling unit, is brought in contact with pin. Resting pulling unit is introduced into mouth cavity and daft force is applied to tooth to remove its root. Draft member, acting onto tooth root at its axial direction, is inclined inside draft unit in the direction being perpendicular to axial direction of tooth root. Device for removing tooth root has pin, introduced into tooth root and fixed inside it, draft member introduced into pin, and pulling unit connected with draft member. Pulling unit has elongated main case and pulling support mounted for shift in longitudinal direction relatively main case. Stressed pulling member, pulled between pin and draft support, rests against guide member connected with main case. 
     EFFECT: strong power at little force. 
     14 cl, 4 dwg
Patent RU-2300746-C2 (RU)
Title: Способ измерения давления газа в газосборнике тепловыделяющего элемента ядерного реактора
Inventor: SPIRIDONOV JURIJ GEORGIEVICH
IPC: G01L11/00
Filed: 2005-08-03
Granted: 2007-06-10
Abstract: Сущность: способ предусматривает заполнение двух дополнительных полостей, одна из которых соединена с газосборником тепловыделяющего элемента (ТВЭЛ), определенным газом. Каждая из полостей снабжена центральной трубкой с размещенным в ней нагревателем. Центральные трубки одновременно нагревают нагревательными элементами в первой и второй дополнительных полостях, охлаждают и измеряют разность температур между центральной трубкой с нагревательным элементом в первой и второй дополнительных полостях и теплоносителем, омывающим эти полости. Определяют темп одновременного охлаждения коаксиально расположенных центральных трубок с нагревательными элементами первой и второй дополнительных полостей, определяют теплопроводность смеси газов в дополнительных полостях. С учетом зависимости теплопроводности от объемной доли газов определяют объемную долю выделившихся газообразных продуктов деления в первой дополнительной полости, в соответствии с которой определяют давление газов в первой дополнительной полости и газосборнике ТВЭЛа. Технический результат изобретения заключается в повышении точности измерения. 1 з.п. ф-лы, 2 ил.
Patent RU-2305894-C2 (RU)
Inventor: FIL TSER IL JA GAVRILOVICH
IPC: H03K17/08
Filed: 2005-08-17
Granted: 2007-09-10
Abstract: FIELD: integrated-circuit electronics and nuclear physics; instant-response protection of aerospace-system on-board radio electronic equipment. 
     SUBSTANCE: proposed device capable of two-fold reduction of maximal operating current of protective gear in the course of its build-up upon occurrence of thyristor effect due to ingress of heavy charged particle by eliminating input current component resulting from total accumulated dose of space radiation impact has current sensor inserted between input terminal and electronic switch whose output functions as device output. Current sensor is connected between first and second inputs of its signal amplifier whose first and second outputs are connected to inputs of voltage comparator; the latter is connected to R input of RS flip-flop given priority in acting on R input. Flip-flop S input is connected to pulse train generator characterized in high relative pulse duration. Flip-flop first output is connected to control input of electronic switch and second one, to base of high-power n-p-n transistor whose collector is connected to device output and emitter, to common bus. 
     EFFECT: enhanced operating reliability of integrated-circuit protective gear. 
     2 cl, 2 dwg
Patent RU-2312324-C2 (RU)
Inventor: EVTUSHENKO JURIJ MIKHAJLOVICH
IPC: G01N13/02
Filed: 2005-09-13
Granted: 2007-12-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises submerging the plate into the liquid to be measured.  The vessel filled with the liquid is mounted on the balance, the balance readings is set to zero, and the plate is submerged into the liquid and then it is slowly removed from the liquid.  The weight of the vessel is measured at the moment of detaching of the plate from the liquid surface and the maximum balance reading is recorded.  After removing the plate, the weight of the vessel is measured again.  The reading of the balance corresponding to the mass of liquid adsorbed by the plate is subtracted from the maximum balance reading, and the value obtained is used for the calculation of the interfacial tension. 
     EFFECT: enhanced precision. 
     5 dwg
Patent RU-2320501-C2 (RU)
Inventor: MAKDUGALL KREJG KHART
IPC: B60R1/10
Filed: 2004-02-12
Granted: 2008-03-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed front view device for automobile gives image in front of device and driver of automobile can see said image.  Device contains two mirrors front mirror of which is flat and second mirror is curved, viewing portal arranged on inner side of device, and window.  Light from front of device passes through window, is reflected by device with two mirrors and gets through viewing portal to driver's eyes.  Said viewing portal is made for observation through vehicle structure. 
     EFFECT: provision of sharp image in front of automobile at any moment of time excluding action of contamination. 
     15 cl, 26 dwg
Patent RU-2337140-C2 (RU)
Inventor: VAN DIN STEFEN
IPC: C12N1/00
Filed: 2004-07-29
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method of producing of L-lysine or L-threonine includes plating of bacteria in a medium for producing and secretion of L-lysine or L-threonine, collecting and allocation of L-lysine or L-threonine from the medium. Thus the specified bacterium represents bacterium Escherichia which possesses ability to produce a L-lysine or L-threonine, and where the specified bacterium is modified so that normal function of maleic enzyme in a cell is broken and where maleic enzyme is coded by the sfcA gene and/or the b2463 gene. 
     EFFECT: high degree of efficiency. 
     12 cl, 4 dwg, 11 tbl, 6 ex
Patent RU-2344871-C2 (RU)
Inventor: VEGGE OLAF TRJUGVE
IPC: B01D53/34
Filed: 2004-09-22
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of processing includes following stages: introduction of carbon in form of macroparticles into upper part of column, formation of regulated in height carbon layer in form of macroparticles in column, introduction of outcoming gas into lower part of column in such way that outcoming gas passes upwards through carbon, in form of macroparticles, layer,discharge of carbon material in form of macroparticles through lower part of column and regulation of height of carbon layer in form of macroparticles independently on pressure value of outcoming gas, intended for supply. 
     EFFECT: invention allows to preserve time of outcoming gas presence in carbon, in form of macroparticles, layer unchanged. 
     8 cl, 2 dwg
Patent RU-2352145-C2 (RU)
Title: Способ получения подслащивающего средства
Inventor: TRENIKHIN GENNADIJ ARKAD EVICH
IPC: A23L27/30
Filed: 2006-08-01
Granted: 2009-04-20
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается способа получения таблетированного подсластителя, содержащего аспартам и применяемого в диетическом и диабетическом питании для профилактики заболеваний сахарного диабета, атеросклероза, ожирения и борьбы с избыточным весом. При получении таблеток подсластителя лактозу увлажняют водой в количестве 1,5-8,3% от массы лактозы, смешивают с аспартамом, лейцином, NaКМЦ и таблетируют на роторном таблетпрессе. Масса таблеток 0,055-0,065 г. Заявленное изобретение позволяет оптимизировать технологический процесс получения подсластителя, содержащего 59% лактозы, 33% аспартама, 4,0% натрия карбоксиметилцеллюлозы, 4,0% L-лейцина, при условии высокой скорости прессования (не менее 2600 таблеток в минуту) при непрерывной работе таблеточного пресса в течение суток без поломки пресс инструмента. 1 з.п. ф-лы, 4 табл.