baber/WOPTO huggingface dataset:
Patent RU-2263353-C1 (RU)
Inventor: TULUPOV M G
IPC: G09D3/00
Filed: 2004-05-11
Granted: 2005-10-27
Abstract: FIELD: calendars. 
     SUBSTANCE: calendar has twelve sheets with calendar information, each of which has information about one month, sheet with image element and substrate, positioned below sheets with calendar information and exceeding dimensions of these with its own. Sheet with image element is positioned in upper portion of calendar above sheets with calendar information and substrate sheet and is connected with them with possible folding of calendar as a booklet. Sheets with calendar information are divided on four quarter blocks of three sheets each, each block being additionally provided with substrate sheet, in visible field of which information about three months of current quarter is positioned. Substrate sheet of block contains image information on reverse side and is a sheet with image element for next block. Calendar should have additional fields with information about number of work days in month and quarter. Calendar information can be represented in form of rows and columns with color marking of work days and holidays. Sheets can be connected using comb, spiral or paperclips. Calendar can be held on vertical surface. 
     EFFECT: broader functional capabilities, higher quality, lower laboriousness, higher efficiency. 
     19 cl, 1 dwg
Patent RU-2262167-C1 (RU)
Inventor: KIBAKIN V P
IPC: H01Q9/28
Filed: 2004-06-28
Granted: 2005-10-10
Abstract: FIELD: antenna engineering; radio links of communication and navigation systems operating in linear and rotary polarization modes. 
     SUBSTANCE: proposed antenna has first and second radiators affording operation in linear and rotary polarization modes, respectively. First radiator is made in the form of solid hollow metal conical surface installed above metal screen, with its vortex facing this screen and connected to feeder of first power channel. Second radiator is made in the form of turnstile dipole installed in aperture of mentioned conical surface. External ends of turnstile dipole arms are connected to conical surface edge and those abutting against center of turnstile dipole, to feeder sections of second power channel. Optimal correlations between sizes of antenna structural components are found. 
     EFFECT: reduced electrical sizes of antenna and improved matching in dual-mode operation. 
     6 cl, 9 dwg
Patent RU-2269349-C1 (RU)
Title: Method for treating and preventing cicatricial esophageal strictures after chemical burns
Inventor: MUSLIMOV SAGIT ASKHATOVICH
IPC: A61N5/067
Filed: 2004-07-12
Granted: 2006-02-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should perform endoscopic puncturing in affected area of esophageal mucosa in 4-10 points with a dispersed biological material named Alloplant. Moreover, biological material should be dissolved in 2%-lidocaine solution at the ratio of 5-15 g biomaterial/5-15 ml solution. For each points one should introduce per 0.5-2.0 ml solution, the affected area should be treated with low-intensive impact of laser radiation in red spectrum. Combination of Alloplant and energy of laser irradiation provides prolonged stimulation of local immunity and complete regeneration of surface epithelium. 
     EFFECT: higher efficiency for therapy and prophylaxis. 
     2 cl, 2 ex
Patent RU-2277965-C1 (RU)
Inventor: ILJUKHIN VIKTOR SERGEEVICH
IPC: C09K23/16
Filed: 2004-10-29
Granted: 2006-06-20
Abstract: FIELD: chemical industry; methods of production of emulsifying composition for production of emulsion blasting explosives. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to production of emulsifying compositions applied in production of blasting explosives of the emulsion type for the mountain boulder blasting. The emulsifying structure includes the products of condensation poly isobutylene succinic anhydrides with alkanolamines in the form of the solution in the industrial oil. The composition contains the mixture of the products of condensation of poly isobutylene succinic anhydrides with monoethanolamine and triethanolamine in the following ratio in the initial reaction mass: monoethanolamine - from 0.2 up to 0.5 mole and triethanolamine - from 1.5 up to 1.8 mole per 1 mole of polyisobutylene succinic anhydride. In the method of production of the composition the process of condensation of polyisobutylene succinic anhydride conduct with sequential addition of 0.2-0.5 mole of monoethanolamine, then - 1.8-1.5 mole of triethanolamine per 1 mole of poly isobutylene succinic anhydride with intermixing at the stirrer rotation rate of 2.5 3.6 m\s. To decrease the frothing effect introduce 0.005-0.01 mass % of polymethylsiloxyne liquid. The technical result of the invention is - rising of technological effectiveness of the emulsifying composition by optimization of the average molecular mass of the emulsifier. 
     EFFECT: the invention ensures the rise of the technological effectiveness of the emulsifying composition due to optimization of the average molecular mass of the emulsifier. 
     3 cl, 5 ex, 2 tbl
Patent RU-2274572-C1 (RU)
Title: Device for remote control and identification of vehicle axle boxes
Inventor: ROGATNEV NIKOLAJ TIMOFEEVICH
IPC: B61K9/04
Filed: 2004-11-10
Granted: 2006-04-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to remote control of temperature condition of vehicle axle boxes.  Proposed device includes electronic mark 1 in housing 2 made for remote transmission of information and connected with temperature sensitive element which is provided with other 4 and is arranged inside head of one of bolts 6 designed for fastening bowl-like element 9 to cover 7 of axle box 8.  Several similar retainers arranged on housing of temperature sensitive element are interconnected by split spring ring and are connected with surfaces of inner space of bolt head.  Device is furnished with mandrel connected with housing of temperature sensitive element.  Mandrel has inner cylindrical surface for engagement with ribs of bolt hex head.  Mandrel and electronic mark in housing are rigidly interconnected by means of shell 15.  Place for engagement with outer surface of shell is found on inner surface of bowl-like element.  Visible mark visualizing axis of polarization of electronic mark is applied to end face outer surface of electronic mark housing. 
     EFFECT: improved reliability of device. 
     7 cl, 4 dwg
Patent RU-2280770-C1 (RU)
Inventor: ZAGIDULLIN AZAT JASAVIEVICH
IPC: F01N1/00
Filed: 2005-02-02
Granted: 2006-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed exhaust muffler contains cylindrical housing with end face covers, coaxial intake and outlet branch pipes perforated and partially placed in housing, cross perforated partition with attachment installed in zone of inlet of end face of outlet branch pipe.  Inlet branch pipe is arranged in intake resonating chamber, and outlet branch pipe, in outlet resonating chamber.  Attachment is made in form of truncated cone whose smaller base is plate with hole in middle bent inside outlet branch pipe and secured on its end face, base is pointed to side of outlet of outlet branch pipe and its ends are bent to side of intake branch pipe and are connected with housing by welding.  Attachment is provided with perforation.  Cross partition and attachment divide housing into intake and outlet resonating and intermediate expansion chamber.  Cross partition arranged between intake and expansion chambers is provided with perforation only at periphery, and said perforation is made with tangential guides of trapezoidal cross section arranged at angle of 30°, and perforation of intake branch pipe is provided with tangential guides of trapezoidal cross section arranged at angle of 24°. 
     EFFECT: reduced noise by 3-4 dBA. 
     8 dwg
Patent RU-2276390-C1 (RU)
Title: Method for finding deposits of hydrocarbons
Inventor: KOROBOV ALEKSANDR DMITRIEVICH
IPC: G01V3/08
Filed: 2005-02-14
Granted: 2006-05-10
Abstract: FIELD: technology for finding deposits of oil and gas, possible use for finding hydrocarbon resources in carbon rocks of foundation of oil-gas containing precipitation beds. 
     SUBSTANCE: method includes taking samples from oil and gas bearing area with carbon foundation, adjacent to subterranean continental paleorift. Magnetic susceptibility of these is measured. On appearance of magnetic susceptibility values within range 13,0·10 6 -31,0·10 6  presence of deposits is determined. 
     EFFECT: increased precision of finding deposits in carbon rocks of foundation, simplified method, lower costs.
Patent RU-2284839-C1 (RU)
Inventor: SOKOLOV DMITRIJ VIKTOROVICH
IPC: A61B10/00
Filed: 2005-02-24
Granted: 2006-10-10
Abstract: FIELD: medicine, photodynamic therapy. 
     SUBSTANCE: one should treat affected part with a preparation containing 5-aminolevulinic acid, cover with a light-tight bandage to keep for about 4-6 h. Then comes fluorescent diagnostic survey followed by a 2-fold laser vulval irradiation at the dosage of about 30-75 J/sq. cm at 1-h-long interval that totally corresponds to 100-150 J/sq. cm. The suggested innovation enables to carry out curative process in soft mode, decrease the risk for further development of vulval cancer, achieve healing without any cicatrices and avoid such side effects as phototoxicity. 
     EFFECT: higher efficiency. 
     1 cl, 3 ex
Patent RU-2282646-C1 (RU)
Inventor: VOROZHTSOV GEORGIJ NIKOLAEVICH
IPC: C09B47/32
Filed: 2005-05-31
Granted: 2006-08-27
Abstract: FIELD: medicine, in particular photosensitizing agents for photodynamic therapy. 
     SUBSTANCE: invention relates to quaternary phthalocyanines of general formula MPc(CH 2 X) n Cl n , wherein Pc is phthalocyanine rest C 32 H 16 N 8 ; M is Zn, AlY; n = 6-8; X is   Y is Cl, OH, OSO 3 H, useful as photosensitizing agents in photodynamic therapy having high photoinduced activity in vivo and in vitro. 
     EFFECT: new class of effective photosensitizing agents useful in treatment of various tumors by photodynamic therapy. 
     1 dwg, 8 ex
Patent RU-2282025-C1 (RU)
Inventor: KANDAUROVA GALINA FEDOROVNA
IPC: E21B43/20
Filed: 2005-11-01
Granted: 2006-08-20
Abstract: FIELD: oil industry, particularly to develop oil field by providing forced fluid production via producing wells. 
     SUBSTANCE: method involves separating local elevated productive reservoir areas having producing wells and forcedly extracting fluid through above producing wells. The forced fluid extraction is carried out at initial development stage. To extract fluid production wells providing water content in extracted product of more that 60% are used. Forced extraction rate is increased from 1.5 to several dozens of times. Product is withdrawn from each well up to reaching full or 96% water content in product. Then product production from the well is stopped and necessary time delay is exercised. After that product is extracted from well in cyclic regime including forcedly extracting product from well up to full of 96% water content reaching; stopping product extraction and exercising technological time delay to reduce water content in the product. 
     EFFECT: increased oil recovery. 
     2 cl, 1 ex
Patent RU-2299409-C1 (RU)
Inventor: NIKOLAEV ALEKSANDR NIKOLAEVICH
IPC: G01M1/00
Filed: 2005-11-07
Granted: 2007-05-20
Abstract: FIELD: the invention refers to balancing technique and may be used for definition of the unbalanced state of rotating bodies. 
     SUBSTANCE: the arrangement has a stand, an iron ring with an installed shaft fixed with the aid of a spherical supporting and a rotor with possibility of axial turn relatively to the iron ring, a drive with a regulated eccentric connected with the iron ring of the second spherical supporting, a block of measuring unbalanced state including the sensor of the value of unbalanced state consisting of a foundation and an armature installed on the iron ring, a sensor of a supporting signal connected with the regulated eccentric, an amplifier, a transformer of the signal and indicators of the value and angular coordinates of unbalanced state and a shock-absorber. The shaft connected with the rotor is fulfilled in the shape of a hollow cylinder, and the iron ring - in the shape of a shaft installed coaxially inside the hollow cylinder with the aid of two elastic elements located on the edges of the shaft. The elastic elements are fulfilled in the shape of perforated discs of equal thickness, whose external and the inner rims are fixed concentrically along the generatrices of the inner surface of the hollow cylinder and the external surface of the shaft correspondingly, and the spokes connecting the rims of the disc are evenly distributed along the circle and fulfilled in the shape of an alternate section in such a way  that minimal thickness of the spokes  in the plane of the disc is fulfilled in the fields of connection of the spokes with the rims. 
     EFFECT: increases accuracy of definition of unbalanced state of the rotors. 
     3 cl, 5 dwg
Patent RU-2298562-C1 (RU)
Inventor: KAZAKOVA ELENA GENNADIEVNA
IPC: D21C1/04
Filed: 2005-12-19
Granted: 2007-05-10
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: invention relates to manufacture of cellulose derivatives, in particular to a process of manufacturing microcrystalline cellulose, which can be used as filler in chemical-and-pharmaceutical industry, food processing industry, and as sorbent and filter material in technical areas, and as starting material for manufacture of low-viscosity cellulose derivatives. Pulp having whiteness up to 65% is subjected to two-step processing: hydrolysis of raw material in sulfuric acid and subsequent bleaching of hydrolyzed material with chlorine dioxide. 
     EFFECT: expanded technological possibilities. 
     8 ex
Patent RU-2299413-C1 (RU)
Title: Стенд для исследования параметров конвейера с подвесной лентой
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: G01M99/00
Filed: 2006-01-25
Granted: 2007-05-20
Abstract: Изобретение относится к стендам для исследования параметров конвейера с подвесной лентой, а именно сопротивлений движению ленты по стационарным роликам. Стенд содержит раму, опорные устройства для ленты и измерительные приспособления. На раме посредством шарниров установлены два шарнирных двухзвенника, обращенные своими углами в противоположные друг от друга стороны и с возможностью поворота в горизонтальной плоскости. Установленные на раме звенья выполнены в виде прямых рычагов. Вторые звенья - в виде двуплечих рычагов. Обращенные к раме свободные концы двуплечих рычагов снабжены втулками с возможностью их осевого смещения по тягам, шарнирно закрепленным на прямых рычагах в их средней части. Другие свободные концы двуплечих рычагов соединены между собой винтовой стяжкой с динамометром, а на их внутренних сторонах, обращенных друг к другу, на плитах с помощью винтов закреплены упругие несущие элементы. На раме с помощью второй винтовой стяжки, соединенной со вторым динамометром, подвешена каретка с четырьмя дисковыми роликами с возможностью вращения их осей и взаимодействия с полками упругих несущих элементов с расчетными усилиями, равными поперечному натяжению ленты моделируемого конвейера, для обеспечения возможности проведения исследований, связанных с определением сопротивлений движению ленты при ее опирании на стационарные дисковые ролики. 2 ил.
Patent RU-2292998-C1 (RU)
Title: Power driven cutter for cutting tubes
Inventor: NIKITIN ALEKSANDR KONSTANTINOV
IPC: F23D14/42
Filed: 2006-02-02
Granted: 2007-02-10
Abstract: FIELD: welding equipment, namely power driven cutters for cutting tubes, possibly at building main pipelines in condition of limited space. 
     SUBSTANCE: shank of cutter is bent; bending angle between axes of housing and head of cutter is no less than 120 -150°. Unit for securing cutter to carriage includes rotary ring with locking member and limb. Rotary ring is coaxially arranged in head of cutter and it is joined with head of cutter by means of locking member. Axis of limb is rigidly joined with rotary limb normally relative to axis of ring for rotating head in plane normal to axis of limb. Body of limb has kinematics coupling with platform of carriage. Apparatus for mixing heating oxygen and combustible gas is in the form of mixer joined with head for restricting annular chambers of heating oxygen and combustible gas and it has central duct for supplying cutting oxygen communicated with central duct of inner mouthpiece for feeding cutting oxygen. Said annular chambers of heating oxygen and combustible gas are communicated through mixer with unit for supplying combustible mixture. Outlets of housing through tubes for feeding cutting and heating oxygen and combustible gas are communicated with head inlets that are communicated with respective openings of head. Said openings of head are communicated with chambers of heating oxygen and combustible gas and with central duct of mixer for feeding cutting oxygen. 
     EFFECT: possibility for regulating chamfer of cut edge of material, simplified design, lowered cost of cutter, enhanced safety of its operation. 
     2 cl, 6 dwg
Patent RU-2312909-C1 (RU)
Inventor: NOVIKOV OLEG NIKOLAEVICH
IPC: C22B11/00
Filed: 2006-02-13
Granted: 2007-12-20
Abstract: FIELD: hydrometallurgy and mining industry; ecological methods of extraction of metals. 
     SUBSTANCE: proposed method of extraction of metals from solid metal-containing materials or ores includes treatment or underground leaching-out with solution of reagent obtained by electrolysis treatment of solution containing halogenide-anion and separation of metal from this solution. Electrolysis treatment is carried out under condition of positive mass transfer on revolving electrode or on electrode moving at acceleration of no less than 0.1 m/s. After electrolysis treatment, water-soluble polymer used as surfactant is introduced into reagent solution in the amount of no less than 0.01%. 
     EFFECT: enhanced efficiency and ecological safety due to reduced power requirements, intensification of process, avoidance of toxic emissions and use of safe chemicals. 
     7 cl, 2 dwg, 6 ex
Patent RU-2312894-C1 (RU)
Inventor: RYBAK KONSTANTIN VJACHESLAVOVI
IPC: C12P13/04
Filed: 2006-02-16
Granted: 2007-12-20
Abstract: FIELD: biotechnology, microbiology, amino acids. 
     SUBSTANCE: invention relates to a microorganism and a method for preparing L-amino acid. Method involve culturing a modified microorganism belonging to genus Escherichia wherein expression of leuO gene is attenuated followed by isolation of L-amino acid from cultural fluid. Invention provides enhancing effectiveness in preparing L-amino acid. 
     EFFECT: improved preparing method of L-amino acid. 
     9 cl, 2 dwg, 4 tbl, 11 ex
Patent RU-2303909-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-02-20
Granted: 2007-08-10
Abstract: FIELD: food processing industry, in particular canned goods from meat and vegetables for space feeding. 
     SUBSTANCE: claimed method includes pork and garlic cutting, roasting in melt butter, and chopping; napa cabbage, green onion, gardenstaff, and runner bean cutting, freezing, and chopping; fresh green pea freezing and chopping. Abovementioned components are blended with bone broth, starch and table salt. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2314677-C1 (RU)
IPC: A01G25/02
Filed: 2006-05-02
Granted: 2008-01-20
Abstract: FIELD: technique for drop irrigation of farm crops by means of flexible irrigation pipelines. 
     SUBSTANCE: water outlet has opening provided in pipeline wall. Water outlet is made in the form of hollow truncated cones different in length and joined with their large bases. Water outlet is made in the form of spherical member movably positioned between inlet and outlet apertures in small bases of hollow cones. Spherical member is connected through flexible connection with retaining member. Flexible connection member has resilient properties. Channels are provided on conical surface of small truncated cone. 
     EFFECT: simplified construction of water outlet and provision for adjustable water feeding. 
     3 cl, 1 dwg
Patent RU-2319533-C1 (RU)
Title: Способ разделения газожидкостных сред
Inventor: AKHMETZJANOV SHAMIL KHALIKOVIC
IPC: E21B21/06
Filed: 2006-11-17
Granted: 2008-03-20
Abstract: Изобретение может найти применение в нефтедобывающей промышленности при промысловой подготовке нефти и газа, а также в других областях промышленности, где требуется деаэрация жидкостей, например в системе водоподготовки питательной воды в котельных установках. Изобретение позволяет интенсифицировать процесс сепарации газа, повысить экономичность, снизить энергозатраты. В способе разделения газожидкостных сред за счет центробежных сил в центробежном сепараторе новым является то, что пограничный слой газожидкостной среды на внутренней стенке центробежного сепаратора нагревают до температуры, равной или большей температуры кипения отделяемой жидкости. Пограничный слой нагревают путем подачи теплоносителя на внешние стенки центробежного сепаратора с закруткой противоположной подачи газожидкостной среды, или пограничный слой нагревают электрическим током. Технический результат заключается в интенсификации процесса сепарации газа, повышении экономичности, снижении энергозатрат. 2 з.п. ф-лы, 1 ил.
Patent RU-2340376-C1 (RU)
Inventor: SOKOV VLADIMIR VITAL EVICH
IPC: A63B17/04
Filed: 2007-03-15
Granted: 2008-12-10
Abstract: FIELD: sports; games. 
     SUBSTANCE: two vertical bearing racks are established with regulation possibility from top to bottom and connected among themselves by crossbeams to formation of the Swedish wall. The console elements are rigidly fixed on each bearing rack, connected among themselves by two crossbeams, one of them is located in their forward part, and another - in back. The console elements, are made from wood and fixed on bearing racks by means of an attachable metal plate, and their crossbeam - from metal and have round cross-section section. The crossbeams of the Swedish wall are executed from wood with cross-section section in the form of an oval. Means of fastening of crossbeams with bearing racks and console elements is executed in the form of the figured nuts established in trailer parts of crossbeams and rigidly fixed in these parts, at least, in one point. The complex is executed self-assembly with installation possibility in a side thrust between basic surfaces by means of bearing socket regulated from top to bottom, fixed in the bottom part of each bearing rack. Racks are made integral of wood, or flake board, or polywood, or laminated bar. Sports requisites are located on console elements. 
     EFFECT: simplification of design and assemblage of a sports complex, reliability increase. 
     2 dwg
Patent RU-2343214-C1 (RU)
Title: Способ получения окатышей
Inventor: PAVLOVETS VIKTOR MIKHAJLOVICH
IPC: C22B1/24
Filed: 2007-04-02
Granted: 2009-01-10
Abstract: Изобретение относится к области металлургии, в частности к производству железорудных окатышей. Влажную шихту подают на тарель окомкователя, осуществляют окомкование шихты с образованием слоя окатышей. На слое окатышей устанавливают гибкую эластичную ленту и обрабатывают слой воздушношихтовой струей, ориентированной на поверхность эластичной ленты. На поверхности эластичной ленты, обращенной к воздушношихтовой струе, устанавливают ребристую решетку в форме квадратных или прямоугольных ячеек, жестко связанных с лентой, и формируют на ней с помощью воздушношихтовой струи слой влажной шихты высотой 20-200 мм, выполняющий функцию пригруза. Изобретение позволяет повысить прочность окатышей и производительность окомкователя. 2 ил., 1 табл.