baber/WOPTO huggingface dataset:
Patent RU-2280731-C1 (RU)
Title: Входной оголовок рыбохода (варианты)
Inventor: CHISTJAKOV ALEKSANDR ANATOL EV
IPC: E02B8/08
Filed: 2004-11-17
Granted: 2006-07-27
Abstract: Изобретение относится к гидротехническому строительству, а именно к рыбопропускным сооружениям, предназначенным для пропуска производителей рыбы через подпорные сооружения к местам нереста и нагула. Входной оголовок рыбохода включает сопрягающийся с нижним бьефом гидроузла участок рыбоходного тракта, соединяющего верхний и нижний бьефы гидроузла, рыбонаправляющее устройство в виде струенаправляющей стенки, прилегающей к дальней по ходу движения рыб стенке входного оголовка. Струенаправляющая стенка установлена в русле нижнего бьефа под углом к направлению течения воды в русле и во входном оголовке с возможностью вращения посредством привода относительно вертикальной оси, примыкающей к дальней по ходу движения рыб стенке входного оголовка, и выполнена ярусной, при этом каждый ярус снабжен автономным приводом. Струенаправляющая стенка выполнена со стабилизаторами потока, которые расположены в горизонтальной плоскости, закреплены со стороны верхнего бьефа к нижней торцевой части верхнего яруса струенаправляющей стенки и к верхней торцевой части нижнего яруса струенаправляющей стенки и в плане имеют форму сегмента. Во втором варианте конструкции оголовка верхний ярус струенаправляющей стенки выполнен со стабилизатором потока, который расположен в горизонтальной плоскости, закреплен в центральной своей части к нижней торцевой части верхнего яруса струенаправляющей стенки и в плане имеет форму сегмента. Изобретение обеспечивает создание во входном оголовке рыбохода гидравлических условий, эффективных для привлечения рыбы. 2 н. и 5 з.п. ф-лы, 16 ил.
Patent RU-2272150-C1 (RU)
Title: Method of and device for combined or alternate cutting-in of engines (versions)
Inventor: IOSSELIANI DMITRIJ ALEKSANDROV
IPC: F01B21/02
Filed: 2004-12-09
Granted: 2006-03-20
Abstract: FIELD: mechanical engineering; methods of combined and alternate cutting-in of engines. 
     SUBSTANCE: according to first method, two engines are mounted in parallel and are furnished with two clutches and transmission with output shaft.  Crank selector of place of application of force on rotor for engagement of clutches is turned.  Using said crank selector either extreme points on rocker for alternate starting and connecting of engines or middle position for combined operation of engines is chosen. Clutches are released by elastic members.  Device for combined or alternated cutting-in engines mounted in parallel consists of two clutches and transmission with output shaft.  Device includes rocker and crank selector of place of application of force on rocker for engagement of clutches, and elastic members for releasing the clutches.  According to second version, two engines are mounted shaft-to shaft.  Engines are coupled by two-gear train and intermediate gear is brought into meshing with said gear train either in turn or simultaneously by means of selector, thus providing alternate or combined cutting-in of engines with unidirectional rotation are used, idler gear is installed between engine gear and intermediate gear. 
     EFFECT: reduced fuel consumption, increased service life of engines. 
     4 cl, 2 dwg
Patent RU-2281622-C1 (RU)
Inventor: ROBKIN LEV NIKOLAEVICH
IPC: H05H11/00
Filed: 2004-12-14
Granted: 2006-08-10
Abstract: FIELD: accelerating equipment engineering, possible use for developing and improving inductive cyclical accelerators. 
     SUBSTANCE: electron beam into stability area is injected with transverse section in form of elongated ellipse, greater axis of which is positioned in median plane of betatron. 
     EFFECT: abolished transverse instability of electron beam and preservation of number of electrons involved in acceleration in process of acceleration cycle.
Patent RU-2274624-C1 (RU)
Title: Refractory mortar powder
Inventor: MARGISHVILI ALLA PETROVNA
IPC: C04B35/66
Filed: 2005-03-23
Granted: 2006-04-20
Abstract: FIELD: refractories. 
     SUBSTANCE: invention relates to composition of refractory mortar powder destined for manufacturing large-size carbon-containing refractory objects and preparing masonry mortars when performing lining of heat assembles. Refractory mortar powder comprising alumina-containing filler in the form of reactive alumina, 20-30%, and phosphate binder, 30-40%, additionally includes industrial-grade silicon, 25-35%, and graphite, 2-8%. 
     EFFECT: enhanced adhesion of mortar powder to surfaces of carbon-containing objects. 
     1 tbl
Patent RU-2280713-C1 (RU)
Inventor: VAJS ANATOLIJ AL BERTOVICH
IPC: C25B9/17
Filed: 2005-03-24
Granted: 2006-07-27
Abstract: FIELD: apparatuses for electrochemical treatment of solutions, possibly electrolytic metal extraction or oxidation-reduction processes. 
     SUBSTANCE: electrochemical complex includes vertical cylindrical flow-through electrolyzer 1 with unit for pumping solution 2 arranged in upper part of electrolyzer; cathode 5 made on base of three-dimension porosity electrode material; inner and outer anodes 3, 4 and reference electrode 6, all connected with regulating potentiometer 7; accumulation chamber 14 arranged in lower part of electrolyzer; pointer for indicating limit level of filling cathode with metal. Complex is provided in addition with vertical jacket 16 impermeable for solution and mounted at outer side of electrolyzer 1. Inter-electrode space restricted by inner anode 3 and porous cathode 5 is divided by two portions by means of horizontal partition electrically non-conducting and impermeable for solution. Tubes 18,19 made of electrically non-conducting material and having apertures along their whole length are mounted in said space in parallel to inner anode 3. In first portion of inter-electrode space tubes 18 are connected by their one ends with solution pumping unit 2 and their other ends adjoin to horizontal partition 17. In second portion of inter-electrode space tubes 19 adjoin to partition 17 by their end ends, their other ends adjoin to openings in base of accumulation chamber 14. 
     EFFECT: enhanced operational efficiency of electrolyzer, improved distribution of extracted metal concentration in inter-electrode space, highly uniform filling of cathode matrix, increased final mass of metal deposited on one porous matrix. 
     5 cl, 2 dwg
Patent RU-2287650-C1 (RU)
Inventor: AKHMEDOV SERGEJ NORMATOVICH
IPC: C25C3/06
Filed: 2005-04-06
Granted: 2006-11-20
Abstract: FIELD: production of aluminum by electrolysis in cryolite - alumina melts, namely structures of housings for electrolysis of aluminum. 
     SUBSTANCE: housing includes carcass made of building constructional members, roof rested upon building constructions, aluminum cells arranged inside carcass; aeration system having exhaust apparatus and influent ports provided in building constructions. Carcass is in the form of cylinder or regular prism. Roof also rests  at least upon one column. Aluminum cells are arranged at least in one row in circle along building constructions. 
     EFFECT: possibility for providing improved labor conditions, enhanced efficiency of aluminum cells in housing. 
     7 cl, 2 dwg
Patent RU-2290733-C1 (RU)
Inventor: KHUTORETSKIJ GARRI MIKHAJLOVIC
IPC: H02K3/04
Filed: 2005-04-20
Granted: 2006-12-27
Abstract: FIELD: electrical engineering; coil windings for low- and medium-power electrical machines. 
     SUBSTANCE: proposed double-layer three-phase stator coil winding is disposed in three-level slots of two-pole electrical machine, their depth complying with triple height of one of coils placed therein, and in two-level slots whose depth corresponds to double height of one of coils placed in them; number of three-level slots equals that of two-level ones; mentioned slots are alternating so that group of three-level slots equal to number of slots per pole per phase is followed by group of two-level slots equal to number of slots per pole per phase; phase bands of winding formed by some coil sides coincide with those of coils disposed at third (bottom) level of three-level slot groups and at first (top) level of two-level slot groups; other coil sides of all coils characterized by reduced winding pitch are disposed at intermediate (second) layer of three- and two-level slots. Proposed design provides for balancing resistances of all winding phases and makes it possible to avoid lifting of great number of coil sides at a time which is independent of winding pitch reduction and will equal number of slots per pole per phase q. 
     EFFECT: facilitated placement of coil sides in slots. 
     1 cl
Patent RU-2276012-C1 (RU)
Inventor: NAZAROV VADIM ALEKSANDROVICH
IPC: C08J11/06
Filed: 2005-06-03
Granted: 2006-05-10
Abstract: FIELD: chemical industry; methods and devices for the secondary polymeric raw materials reprocessing. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to the method and the device for reprocessing of the secondary polymeric raw materials and can be used in the production processes and at production of equipment for reprocessing of the secondary polymeric raw materials. The method of reprocessing of the secondary polymeric raw materials provides for grinding, cleaning out by the washing liquid, drying, extrusion and a granulation of the reprocessing raw. The cleaning out of the grinded materials is conducted in the three stages. At the first stage realize steep, primary cleaning and separation of the raw materials by density by floatation. At the second stage realize the rough cleansing by the secondary flushing and primary wringing. At the third stage realize fine cleaning by secondary wringing. The device for washing out of secondary polymeric raw contains the flotation chamber, the chambers of the rough and fine cleaning and the gear of wringing of the raw. At that the gear of wringing of the raw consists out of two perforated drums in series mounted in the chambers of the rough and fine cleaning. The method of reprocessing of the secondary polymeric raw materials and the device for cleaning the secondary polymeric raw materials ensure the reprocessing of the wide spectrum of the polymeric compounds in a continuous operation at automatic their sorting by chemical composition. 
     EFFECT: the invention ensures the continuous rough and fine cleaning of the secondary polymeric raw, the reprocessing of the wide spectrum of the polymeric compounds in the continuous mode of operation and automatic sorting according to their chemical compositions. 
     4 cl, 1 dwg
Patent RU-2288666-C1 (RU)
Inventor: EMETS ALEKSANDR NIKOLAEVICH
IPC: A61M19/00
Filed: 2005-06-17
Granted: 2006-12-10
Abstract: FIELD: medicine, orthopedics, neurology. 
     SUBSTANCE: one should fulfill medicinal blockades in plantar points: the first point should be established in the middle of the upper line coming from posterior surface of external ankle's top up to the most protruding backwards point of heel bone's tuber. Another point should be determined on the line applied below from posterior surface of external ankles' top at the angle of 45° against the upper line, at the distance against posterior surface of external ankle's top being equal to the sector against this ankle up to median point of the upper line. The innovation enables to provide efficient anesthesia due to applying local injection therapy. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex
Patent RU-2289974-C1 (RU)
Inventor: SKORKIN VLADIMIR KUZ MICH
IPC: A23N17/00
Filed: 2005-06-21
Granted: 2006-12-27
Abstract: FIELD: mechanization of animal farming, in particular, feed production equipment. 
     SUBSTANCE: apparatus comprises two vertical mixers communicating with one another and having internal mixing devices, charging unit, discharge unit, and control unit. One of mixers designed for premixes has lower volume than other mixer. This mixer is positioned for rotation and is made in the form of centrifuge shaped as truncated cone with shutter positioned near base thereof. Mixing device of this mixer is formed as blade. Mixer designed for feed mixtures is made immovable. Its mixing device is located on bottom and made in the form of truncated cone with helical guide and helical blade. Opening provided in bottom of said mixer is communicating through discharge device with receptacle reservoir for ready product. Discharge device is made in the form of rotating blades arranged under truncated cone. Mixers are communicating with one another through spiral-helical conveyor and are mounted on frame. Mixer for premixes has volume of 1 l, and mixer for feed mixtures has volume of 20 l. 
     EFFECT: improved quality of feed mixtures. 
     2 cl, 1 dwg
Patent RU-2292442-C1 (RU)
Title: Interval packer device, hydro-mechanical packer and repression-depression action hydraulic packer (its variants)
Inventor: SOKOLOVSKIJ EHDUARD VLADIMIROV
IPC: E21B33/124
Filed: 2005-06-29
Granted: 2007-01-27
Abstract: FIELD: packing devices for isolating shaft of wells during various technological operations. 
     SUBSTANCE: interval packer device contains longitudinally positioned upper and lower packers with sealing collar packing. Upper packer is made hydro-mechanical, lower packer - repression-depression action hydraulic packer. Positioned between packers is valve unit of two-side action, hydraulically connected to lower packer through in-pipe and annular spaces. It consists of hollow body with at least one radial channel and differential bushing with radials apertures positioned on the body and spring-loaded on both ends by means of reciprocal force springs. All packers are made so that each one of them may be used independently or in composition of other assemblies. 
     EFFECT: increased reliability of operation and expanded functional capabilities of devices. 
     4 cl, 13 dwg
Patent RU-2288588-C1 (RU)
Title: Combined composition for cattle
Inventor: MOGILATOVA NATAL JA JUR EVNA
IPC: A23K1/00
Filed: 2005-07-18
Granted: 2006-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: combined composition contains oats, barley, wheat, corn, wheat grits, soya oil cake, monocalcium phosphate, salt, premix, and pumpkin, said components being used in predetermined ratio. 
     EFFECT: increased safety of cattle meat. 
     1 tbl
Patent RU-2297401-C1 (RU)
Title: Refractory product manufacture blend
Inventor: KRASNYJ BORIS LAZAREVICH
IPC: C04B35/10
Filed: 2005-10-19
Granted: 2007-04-20
Abstract: FIELD: refractories. 
     SUBSTANCE: invention relates to manufacture of refractories and can be used to manufacture large-size products for various-configuration metal-pouring structures. Blend used to manufacture such products contains, wt %: calcined bauxite 60-80, zirconium concentrate 4-26, alumina 7-13, chromium oxide 0.7-3.4, titanium oxide 0.6-1.7, fibrous-structure wollastonite 0.6-3.0, and dextrin 5-10 above 100%, said calcined bauxite being represented by following fractions: 70% 0.6-2.5 mm and 30% 0.004-0.01 mm. 
     EFFECT: improved quality of refractory material. 
     4 cl, 2 tbl
Patent RU-2295289-C1 (RU)
Title: Method for predicting the syndrome of sleep apnea in combination with the phenomenon of snore
Inventor: BLOTSKIJ ALEKSANDR ANTONOVICH
IPC: A61B6/03
Filed: 2005-11-03
Granted: 2007-03-20
Abstract: FIELD: medicine, otorhinolaryngology. 
     SUBSTANCE: during magneto-resonance tomography it is necessary to detect the volume of soft-tissue formations in oropharyngeal area and minimal sectional area of the upper respiratory tract. At the values of soft palate volume ranged 13993.1-14649.5 cu. mm, those of the tongue ranged 127164.4-127955.8 cu. mm, nasopharynx ranged 2560.0-3041.0 cu. mm, oropharynx ranged 7514.2-8136.6 cu. mm, laryngopharynx ranged 3601.0-4180.4 cu. mm, minimal area of the upper respiratory tract in cross section ranged 29.9-56.7 cu. mm it is possible to diagnose the syndrome of sleep apnea in combination with the phenomenon of snore. 
     EFFECT: higher efficiency of prediction. 
     1 ex, 1 tbl
Patent RU-2303099-C1 (RU)
Inventor: LENSKIJ VIKTOR FEDOROVICH
IPC: E02B17/00
Filed: 2005-11-15
Granted: 2007-07-20
Abstract: FIELD: hydraulic structures, particularly artificial islands mounted on piles or like supports, for instance, platforms on raisable legs, preferably adapted for oil production in shallow continental shelf, and installed directly on ground or to be fastened thereto by anchor connections. 
     SUBSTANCE: offshore platform comprises upper structure connected to support base by means of support columns and ice-protective fence installed on the support columns. The ice-protective fence is made as endless inclined assembly extending along platform perimeter in area of ice contact with the platform. The ice-protective fence encloses outer support column perimeters. Inclined assembly has additional ice-protective belt connected to upper part thereof and extending in direction opposite to inclined assembly inclination. The additional ice-protective belt is inclined at an angle of not less than 8° to vertical plane. The ratio between additional ice-protective belt height and inclined assembly height is not less than 0.08. 
     EFFECT: increased reliability and safety of offshore platform operation in ice conditions. 
     7 dwg
Patent RU-2303455-C1 (RU)
Inventor: KURJAKINA NATAL JA VASIL EVNA
IPC: A61P1/02
Filed: 2005-12-22
Granted: 2007-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves rinsing oral cavity 3-4 time a day with solution containing 15 ml of phytotherapeutic extract in 70% alcohol solution and 125 ml of water. The raw material and alcohol proportion is equal to 1:5. Raw material ingredients are taken in mass part proportions of 1.0 - calendula flowers, 1.0 - Silene nutans or Silene tatarica, 0.2 - pepper mint, 0.2 - Coriandrum sativum. 
     EFFECT: enhanced effectiveness of treatment. 
     1 tbl
Patent RU-2305154-C1 (RU)
Inventor: PEN KOVSKIJ GEORGIJ FAUSTINOVI
IPC: E02D27/12
Filed: 2006-01-30
Granted: 2007-08-27
Abstract: FIELD: construction, particularly pile foundations constructed in weak, collapsible and filled-up soil. 
     SUBSTANCE: method involves forming piles; creating grillage slab so that gaps are created between the slab and each pile; connecting the piles with grillage. After slab forming basement and building superstructure are serially erected. Piles are connected to grillage slab after soil settlement under foundation by supplying concrete mix through openings made in basement walls to grout gaps left around each pile and to form uniting reinforced concrete layer. 
     EFFECT: increased load-bearing capacity due to efficient load distribution among slab and piles. 
     3 dwg
Patent RU-2301076-C1 (RU)
Inventor: SHEVCHENKO ALEKSANDR ALEKSEEVI
IPC: A61K39/09
Filed: 2006-02-06
Granted: 2007-06-20
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: method involves selection of damaged organs from dead nutrias from local epizootic focus and preparing suspension from these organs. Then method involves inoculation in differential diagnostic media and isolation of pure cultures of pathogens. Cultures Streptococcus pneumoniae and Streptococcus faecalis are grown in beef-extract broth with addition glucose to final 0.2% concentration and with titer value 4-5 billions microbial cells/1 cm 3  and inactivated by addition of formalin to final concentration 0.4-0.6% and kept at temperature 37°C for 72-96 h. Cultures are mixed in equal ratios, aluminum hydroxide solution is added in the amount 15% to volume, stirred thoroughly and sealed. Method provides preparing harmless, highly immune and highly specific vaccine. 
     EFFECT: improved preparing method. 
     1 tbl, 1 ex
Patent RU-2292151-C1 (RU)
IPC: A23F3/14
Filed: 2006-03-09
Granted: 2007-01-27
Abstract: Изобретение относится к пищевой промышленности, в частности к составам чайной продукции. Чай представляет собой купаж и содержит ферментированный чайный лист и ароматизатор растения семейства касатиковых. В качестве ферментированного чайного листа содержится чай цейлонский черный, крупнолистовой, а ароматизатор семейства касатиковых используют в виде ароматизатора фрезии белой, представляющего собой жидкий раствор с удельным весом 1,03-1,04 в количестве 0,8-1,2% от массы чая. Это позволяет получить чай с повышенными органолептическими показателями за счет активирования потенциальных возможностей основного сырья.
Patent RU-2317461-C1 (RU)
Title: Клапан обратный
IPC: F16K15/04
Filed: 2006-05-29
Granted: 2008-02-20
Abstract: Изобретение относится к нефтегазодобывающей промышленности и предназначено для использования в насосах, перекачивающих вязкие жидкости, в частности в скважинных штанговых насосах, применяемых для механизированной добычи нефти из скважин. Клапан обратный содержит корпус с проходным каналом. В корпусе размещены клетка, седло и взаимодействующий с седлом запорный орган с направляющей, посадочной и хвостовой частью. Запорный орган выполнен в виде двух, соединенных между собой шаров. Нижний шар - перекрывающий клапан выполнен из упругого полимерного токонепроводящего материала для взаимодействия с соответствующей поверхностью седла. Седло выполнено внутри упругой полимерной токонепроводящей клетки с боковыми ребрами и каналами между ними для протока перекачиваемой среды. Верхний шар - балластный выполнен металлическим или полимерным и воздействует своим весом на перекрывающий шар для преодоления сопротивления вязкой жидкости при закрытии клапана. Балластный металлический шар выполнен с зазором относительно внутреннего диаметра упругой полимерной токонепроводящей клетки. Изобретение направлено на повышение надежности и срока эксплуатации штанговых насосов в скважинах, оснащенных всасывающими и нагнетательными клапанами. 5 ил.
Patent RU-2322104-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-07-24
Granted: 2008-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with cutting and roasting mutton in vegetable oil; cutting and frying brown onions in vegetable oil; cutting and blanching tomatoes; cutting and freezing parsley greens. The above-mentioned components should be mixed at oxygen-free technique. Wheat flour should be fried in melted butter followed by mixing it with dry white wine, milk, tomato paste, common salt, cinnamon, Jamaica pepper, hot black pepper and nutmeg to obtain the sauce. Egg-plants should be cut and roasted in vegetable oil; cheese should be grated and mixed with breading. One should successively pack egg-plants, mutton-containing mixture, egg-plants, the mixture of cheese and breading and the sauce to be sealed and sterilized. The innovation enables to manufacture canned food being of increased digestibility. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2327684-C1 (RU)
Inventor: KUZ MIN MIKHAIL VLADIMIROVICH
IPC: C07C211/12
Filed: 2006-12-20
Granted: 2008-06-27
Abstract: Изобретение относится к способу получения новых алканоламинов общей формулы   где 1. R 1 =(CH 2 ) 2 , R 2 =С 6 Н 5 ОСН 2 ; 2. R 1 =(СН 2 ) 6 , R 2 =С 6 Н 5 ОСН 2 ; 3. R 1 =(CH 2 ) 2 , R 2 =CH 2 =CHCH 2 OCH 2 ; 4. R 1 =(CH 2 ) 6 , R 2 =СН 2 =СНСН 2 ОСН 2 ; 5. R 1 =(CH 2 ) 2 , R 2 =HOCH 2 ; 6. R 1 =(СН 2 ) 6 , R 2 =HOCH 2 ; 7. R 1 =(СН 2 ) 6 , R 2 =ClCH 2 , заключающийся во взаимодействии оксирансодержащих соединений с алифатическими аминами в среде ароматического растворителя при температуре 40-60°С. Соединения формулы (I) могут найти применение в качестве отвердителей-модификаторов эпоксидных и уретановых композиций, а также в качестве промежуточных соединений в органическом синтезе и основы для биологически активных препаратов. 2 з.п. ф-лы, 3 табл.