baber/WOPTO huggingface dataset:
Patent RU-2239301-C2 (RU)
Inventor: VOLOSATOV V I
IPC: A01C7/00
Filed: 2002-04-25
Granted: 2004-11-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: invention can be used in agriculture for sowing grain and other seeds on different soils. Proposed unit has frame with support pneumatic wheels, cone-like hoppers for seeds and fertilizers with sowing units, rear and front drive drums for packing of soil and control of plowing depth, respectively, and colters, all mounted on frame. Colters are made in form of rhomboid plate. Post is installed from one side on said plate with tilting. Cutting member with sharp point to cut soil layer is rigidly secured in front part of post. Two additional cutting members are installed at both sides of first cutting member. Sowing units are made in form of stirring plates and detachable plates with conical sockets. Stirring plates are installed in hopper slots, their upper part being arranged inside hoppers, and lower part, outside. Last sockets are arranged at definite distance from each other, their height being equal to height of stirring plates. The latter are set into reciprocating rotation by mechanisms. Lower part is curved at angle of 15-20 o , and upper part has height of 90-95 mm. Plates with sockets are installed from side of slot between stirring plates and wall of hopper. 
     EFFECT: simple design, reliability in operation, reduced consumption of power. 
     5 cl, 6 dwg
Patent RU-2233548-C2 (RU)
Inventor: BAE SANG-MIN
IPC: H04W36/36
Filed: 2001-10-20
Granted: 2004-07-27
Abstract: FIELD: communications engineering. 
     SUBSTANCE: proposed mobile station is used for measuring burst data transfer speed in mobile communication system incorporating base station and mobile station; the latter is designed to render voice transmission service and burst data transfer service from base station. Mobile station receiver functions to receive information about allocation of orthogonal code pointing to number of orthogonal codes allocated for burst data transfer service; its meter serves to measure carrier-to-interference ratio using check channel received, and controller evaluates data transfer speed corresponding to measured value of carrier-to-interference ratio, controls definite data transfer speed basing on number of allocated orthogonal codes, and determines controllable data transfer speed. 
     EFFECT: ability of evaluating data transfer speed for burst data transfer service in mobile communication system. 
     52 cl, 21 dwg
Patent RU-2249699-C2 (RU)
Inventor: KHJAMJALJAJNEN V A
IPC: E21D9/00
Filed: 2002-10-10
Granted: 2005-04-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes erection of wall, prior reinforcement of rock massif along extraction track by drilling longitudinal and slanting wells and forcing reinforcing cementing solutions into these wells, destruction and cleaning of rocks under protection of cementing cover, erection of permanent support, following reinforcement of contour-adjacent massif by cementation solutions through wells, drilled perpendicularly to mine axis. Draining wells are additionally drilled with delay through cementing layer having length greater than thickness of reinforced rocks zone, to form a draining layer around reinforced cover. 
     EFFECT: higher effectiveness. 
     2 cl, 4 dwg
Patent RU-2264322-C2 (RU)
Inventor: SHMAKOV JU M
IPC: B62D61/10
Filed: 2002-10-31
Granted: 2005-11-20
Abstract: FIELD: transport engineering; microcars. 
     SUBSTANCE: proposed tricycle has three-bearing chassis with steerable front support.  Body 9 is provided with rear end face door 18 on which engine 7 is mounted.  Door 18 has fin 19 which accommodates air intake 20 and exhaust pipe 21.  Rear surface of door 18 is made tilted, forming acute angle β with vertical to provide lifting of rear part of tricycle in case of running-on from rear.  Each support can be made up of several wheels arranged in tandem.  Wheels of front and rear supports adjoin outer side of body for arrangement of longitudinal bench-seat 17 in body 9. 
     EFFECT: reduced load on front wheels, improved stability at turning and braking. 
     7 cl, 2 dwg
Patent RU-2255669-C2 (RU)
Title: Способ левосторонней верхней лобэктомии при опухолях легкого
Inventor: SIDORENKO JU S
IPC: A61B17/12
Filed: 2003-03-24
Granted: 2005-07-10
Abstract: Изобретение относится к медицине, хирургии, онкологии. Способ включает перевязку верхней легочной вены, прошивание верхнедолевого бронха. Выделяют левую легочную артерию у перикарда и артерию нижней доли. После предварительной общей гепаринизации выделенные сосуды клиппируют. Верхнюю долю левого легкого удаляют вместе с опухолью и частью левой легочной артерии у линии клипс. Затем резицируют часть большой подкожной вены. Анастомозируют венозный трансплантат с оставшейся частью левой легочной артерии и артерией нижней доли конец в конец. Клипсы снимают и восстанавливают кровоток. Способ позволяет сохранять нижнюю долю левого легкого. 1 ил.
Patent RU-2251278-C2 (RU)
Title: Способ получения консервов "плоды протертые с сахаром"
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-25
Granted: 2005-05-10
Abstract: Изобретение относится к пищевой промышленности. Консервы "Плоды протертые сахаром" получают путем измельчения плодов в сахарном растворе с добавлением твердого остатка, полученного путем последовательного экстрагирования биомассы микромицета Pythium catenulatum неполярным сжиженным газом, водой, кислотой, водой, щелочью и водой путем диспергирования в смеси мисцеллы, полученной после первой стадии экстрагирования биомассы. Отделяют продукт от несъедобных частей плодов в асептических условиях. Изобретение позволяет получить продукт, лучше сохраняющий цветность исходного сырья, стойкий к расслаиванию в процессе хранения, также позволяет снизить энергозатраты.
Patent RU-2248959-C2 (RU)
Inventor: SHCHERBAN G T
IPC: C07C11/18
Filed: 2003-05-15
Granted: 2005-03-27
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to production of isoprene for use in synthesis of isoprene rubber and butyl rubber used in tire industry and manufacture of general mechanical rubber goods. In the method of invention, isoprene is obtained by decomposition of 4,4-dimethyl-1,3-dioxan in reactors caused by interaction of isobutylene-containing C 4  fraction with aqueous formaldehyde solution (prepared by oxidation of methanol) at elevated temperature and pressure in presence of acid catalyst to form reaction medium composed of oil and water layers followed by separation of oil layer into unreacted C 4 -hydrocarbons and 4,4-dimethyl-1,3-dioxan by rectification leaving bottom residue containing dioxan alcohols (high-boiling by-products to be processed into additional product), separation of water layer, condensation of 4,4-dimethyl-1,3-dioxan decomposition contact gas, and recovery of desired isoprene by rectification. Bottom residue is processed at residual pressure 0.002-0.010 MPa, elevated reflux ratio equal to 2.0-5.0, and continuous circulation of bottom fluid under lower plate of rectification column at weight ratio of circulating bottom fluid as additional product to bottom residue of 4,4-dimethyl-1,3-dioxan rectification equal to 20-35. Column distillate - low-boiling by-products are sent to 4,4-dimethyl-1,3-dioxan synthesis reactors or subjected to catalytic decomposition, separately or jointly with 4,4-dimethyl-1,3-dioxan. 
     EFFECT: enhanced isoprene production efficiency and reduced specific consumption of raw materials. 
     1 dwg, 5 ex
Patent RU-2348773-C2 (RU)
Inventor: JANDL JOKHANN
IPC: F16B11/00
Filed: 2001-11-29
Granted: 2009-03-10
Abstract: FIELD: construction. 
     SUBSTANCE: in accordance with the method of interest, suitable even for old buildings, at first, nailing plugs with bodies (2) and heads (7) are inserted into the brickwork, several for each of the heat insulating panels (10). Then, nailing plugs heads (7) and, if necessary, brickwork (5) is glued (9), and heat insulating planes (10) are pressed. It is advisable to make openings letting the glue (9) onto the opposite side on the glued surface (7) of the nailing plug. Glued surface (7) may be star - shaped. Fiberglass mesh may be as well used as the head of the nailing plug. It is characteristic of the nailing plugs according to the invention to have expanding neighboring parts and heads. They can be also equipped with a reinforcing elastic panel. 
     EFFECT: ensured safe fixation of heat insulating panels.
Patent RU-2259426-C2 (RU)
Inventor: KISELEV B I
IPC: C25B9/01
Filed: 2003-11-11
Granted: 2005-08-27
Abstract: FIELD: electrochemical industry; chemical sources of electric power of a direct current. 
     SUBSTANCE: the invention is pertaining to the field of an electrochemical industry, to chemical sources of electric power of a direct current with a liquid electrolyte and to an electrolysis of the water used for generation of gases (oxygen and hydrogen) in welding apparatuses. The method provides for relocation of an electrolyte by means of a pump into space between electrodes. Intake the electrolyte or water located between electrodes from the interelectrode space using a pump, cool in an external container or a dissipater, after that again it is entered into the interelectrode space in such a manner, that the electrolyte is moving in parallel to plains of the electrodes and repeatedly passes through the closed hydrocycle. The technical result is a decreased an electrical resistance of the electrolyte. 
     EFFECT: the invention ensures a decreased electrical resistance of the electrolyte. 
     7 cl, 1 dwg, 2 ex
Patent RU-2267531-C2 (RU)
Inventor: AVCHIEVA PENKER BABAEVNA
IPC: A01N63/27
Filed: 2003-12-08
Granted: 2006-01-10
Abstract: FIELD: biotechnology, environmentally friendly biological agents for plant diseaseless management, growth stimulation and yield enhancing. 
     SUBSTANCE: claimed method includes cultivation of bacterium strain Pseudomonas putida in liquid broth containing carbon, nitrogen, phosphorus sources and microelements under aeration and agitation. As carbon source hydrol, and as nitrogen source maize starch are used, respectively. Cultivation is carried out at 30°C for 30-36 h. As a result concentrated biopreparation in obtained, which is further used in working solution production. Working solution is used in plant root and foliar application, soul and seeds treatment. 
     EFFECT: preparation with improved growth-stimulating and antimicrobial activity. 
     2 tbl, 2 ex
Patent RU-2274549-C2 (RU)
Inventor: BORISOV EVGENIJ MIKHAJLOVICH
IPC: B29L30/00
Filed: 2004-01-15
Granted: 2006-04-20
Abstract: FIELD: rubber industry; methods of production of covers for the pneumatic tires. 
     SUBSTANCE: the invention is pertaining to the field of rubber industry, in particular, to the method of production of the covers of the pneumatic tires and may be used at vulcanization of the covers gathered on the hard toroidal-shaped mandrel. The method of vulcanization of the covers for the pneumatic tires provides, that the covers for the pneumatic tires are assembled on a metallic toroidal-shaped mandrel, then the uncured cover together with the mandrel is positioned in the press-vulcanizer of diaphragm type. The resilient diaphragm of the press-vulcanizer is introduced into the internal cavity of the mandrel and feed the heating medium into the resilient diaphragm. The resilient diaphragm put under pressure begin to stretch and tightly fits to the whole inner surface of the mandrel so realizing the thermal contact of the resilient diaphragm to the mandrel and transfer of the heat from the resilient diaphragm to the cover located on the metallic mandrel ensuring the uniform distribution of the heating medium along the whole volume of the cover. The method ensures the uniform distribution of the heat along the whole volume of the cured cover, and so excludes the necessity to realize the process of the preliminary vulcanization of the sealing layer, and simplifies realization of the whole process of the "raw cover" assembly. 
     EFFECT: the invention ensures the uniform distribution of the heat along the whole volume of the cured cover so excluding the necessity to realize the process of the preliminary vulcanization of the sealing layer, and simplifies realization of the whole process of the "raw cover" assembly. 
     1 dwg
Patent RU-2268994-C2 (RU)
Inventor: ZDOL NIK GENNADIJ PETROVICH
IPC: E21B28/00
Filed: 2004-02-12
Granted: 2006-01-27
Abstract: FIELD: oil industry, particularly devices for hydrodynamic well treatment. 
     SUBSTANCE: device comprises power source and energy converter linked to the power source and made as multiplicatory pulse generator. The energy converter is made as pre-cavitator and main cavitator. One of the cavitators is formed as cylindrical bush. Outer side bush surface has annular recesses so that annular Venturi pipes are created between inner casing pipe surface and cylindrical bush surface. The main cavitator has body in which guiding means with tail, as well as bush with conical orifice, disk spring assembly and disk spring fixing means are arranged. Annular cap is put on guiding means tail. The disk spring fixing means is formed so that the cap is spring-loaded against the bush having conical orifice. Through channels are defined by the guiding means and the body. The guiding means is secured in the body by cylindrical bush of pre-cavitator and by bush having conical orifice. The bush and spring-loaded annular cap may form conical annular channel on outer side and adjacent end surfaces of conical annular channel. The channel is adapted for working liquid circulation from power source so that annular jet is created and directed to inner surface of casing pipe and working liquid enters into annular grooves of pre-cavitator bush. 
     EFFECT: increased well productivity due to improved well bottom zone treatment. 
     8 cl, 2 dwg
Patent RU-2391457-C2 (RU)
Title: Method for replacement of sleepers
Inventor: LOSEV GENNADIJ GENNAD EVICH
IPC: E01B29/09
Filed: 2004-03-22
Granted: 2010-06-10
Abstract: FIELD: construction, road engineering. 
     SUBSTANCE: method for replacement of sleepers consists in disassembly of intermediate rail joints, removal of defect sleeper and installation of new one in its place. After the lining has been unfixed, it is moved along rail foot behind sleeper, and rail-sleeper grid is fixed in initial position. 
     EFFECT: increased efficiency and quality of repair works. 
     3 cl, 4 dwg
Patent RU-2301804-C2 (RU)
Inventor: LANGE JOSEFUS KH M
IPC: A61P7/00
Filed: 2003-03-17
Granted: 2007-06-27
Abstract: FIELD: organic chemistry, medicine, biology. 
     SUBSTANCE: invention relates to novel derivatives of thiazole that are strong antagonists, agonists or partial agonists of cannabinoid CB 1  receptors. Compounds show the general formula (I):   wherein R and R 1 -R 4  have values given in the invention claim. Also, invention relates to using compounds of the formula (I) or their stereoisomers for preparing a pharmaceutical composition. Also, invention relates to intermediate compounds of the formula (V):   wherein R 2  and R 8  have values given in the invention claim. 
     EFFECT: valuable medicinal and biological properties of compounds. 
     5 cl, 1 tbl, 7 ex
Patent RU-2278671-C2 (RU)
Inventor: LUNKIN VITALIJ VLADIMIROVICH
IPC: A61K33/44
Filed: 2004-06-18
Granted: 2006-06-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to preparing medicinal and biologically active substances that can be used for carrying out the supporting therapy. Agent for supporting therapy comprises ultradispersed diamonds or nanodiamonds in the concentration 10 -9 -10 -10  g/kg of the preparation providing the enhancement of activity of preparation of the natural origin and synthesized artificially and used in treatment and prophylaxis of diseases. Invention provides enhancing effect of medicinal agents. 
     EFFECT: enhanced and valuable medicinal properties of agent. 
     3 ex
Patent RU-2287875-C2 (RU)
Title: Microwave hybrid integrated circuit and its manufacturing process
Inventor: BERLIN EVGENIJ VLADIMIROVICH
IPC: H01P3/08
Filed: 2004-07-23
Granted: 2006-11-20
Abstract: FIELD: electronic engineering; microwave integrated circuits. 
     SUBSTANCE: proposed microwave hybrid integrated circuit designed for use at frequencies exceeding 100 MHz has insulating substrate carrying two layers, one being adhesive sublayer and other, evaporated high-conductivity metal layer. Adhesive sublayer, 0.02 to 0.5 μm thick, is made of insulating material, for instance, silicon, aluminum, titanium, tantalum, and vanadium oxides, silicon or aluminum nitrides. Hybrid integrated circuit is produced by sequentially covering substrate with adhesive sublayer and high-conductivity metal layer followed by photolithography and etching of conducting layer forming its desired layout. Adhesive sublayer is applied by reactive magnetron spraying of target mixed up with argon and nitrogen. Time interval between application of adhesive layer and high-conductivity metal layer is not to exceed 10 s. Such manufacturing process makes it possible to reduce loss in microwave radiation through strip lines from 3.5 to 0.2 dB. 
     EFFECT: enhanced quality factor of strip lines and hybrid integrated circuits, reduced deviation of integrated-circuit components from desired values during their formation. 
     11 cl, 3 dwg
Patent RU-2290223-C2 (RU)
Inventor: VINSENT ARDIZZONE
IPC: A61N2/00
Filed: 2002-11-20
Granted: 2006-12-27
Abstract: FIELD: therapy. 
     SUBSTANCE: the apparatus has a magnetic body located in a freely moving member that itself is positioned inside the apparatus.  The apparatus is actuated by an electric motor, which makes the freely moving member and the magnetic body rotate about the first axis of rotation.  The magnetic body is rotated about the second axis of rotation by angular forces which act on it either mechanically or by means of a magnetic field.  The mechanical angular force is transferred with the aid of a gear train or some other similar contact interaction with the rolling member.  The magnetic angular force is transferred with the aid of fixed magnets, when the magnetic body passes by them at its rotation.  Two rotary motions of the magnetic body occur at an angle to each other and result in variation in time both of the density of the magnetic flux and of the angle of flux turn. 
     EFFECT: enhanced quality of magnetic influence. 
     53 cl, 18 dwg
Patent RU-2276741-C2 (RU)
Inventor: PETENKO VLADISLAV IGOR EVICH
IPC: F02M17/04
Filed: 2004-08-31
Granted: 2006-05-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed invention makes it possible to create diaphragm carburetor of simplified design providing reliable operation of internal combustion engine at on load.  Diaphragm carburetor for internal combustion engine contains body with main air channel accommodating choke valve and throttle valve, fuel feed regulator in form of diaphragm forming fuel chamber together with body connected to fuel feed channel accommodating valve at channel output and lever, main metering system with check valve and idling system communicated with fuel chamber of fuel feed regulator.  Area of hale of idling system fuel channel is 2.5-2.7 of area of idling system air hole. 
     EFFECT: provision of diaphragm carburetor of simplified design for reliable operation of internal combustion engine idling. 
     1 dwg
Patent RU-2339151-C2 (RU)
Inventor: KHEKMANN MARKUS
IPC: H02M7/48
Filed: 2004-09-17
Granted: 2008-11-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is refers to self-oscillating inverter circuit, preferably with bipolar transistors in half-bridged circuit with transformer as feedback facilities. As opposed to technology level secondary transformer windings are connected not parallel to base-emitter section but in series to collector-emitter section. Due to this no saturated transformer is required for feedback. 
     EFFECT: creation of circuit for alternating voltage generation without saturated transformer. 
     4 cl, 3 dwg
Patent RU-2295550-C2 (RU)
Inventor: LAPITSKAJA TAT JANA VALENTINOV
IPC: C08L63/10
Filed: 2004-11-03
Granted: 2007-03-20
Abstract: FIELD: chemistry of polymers, chemical technology. 
     SUBSTANCE: invention relates to epoxyurethane resin-base polymeric composition. Composition comprises the following ratio of components, mas. p. p.: epoxyurethane resin, 100; aromatic amine hardening agent, 15-65; ammonium polyphosphate, 10-100, and filling agent, 10-170. Epoxyurethane resin is prepared by stirring at heating of epoxy component and polyisocyanate taken in the ratio from 85:15 to 98:2, at temperature 50-120°C for 50-210 min. As epoxy component invention uses a mixture of 4,4'-dioxydiphenylpropane-base epoxy resin of molecular mass 340-600 Da (A), technical polyepichlorohydrin diglycidyl ester (B) and technical laproxide representing oligomer of propylene oxide with terminal epoxide groups of molecular mass 250-900 Da (C). Components A:B:C are taken in the ratio from 5:70:25 to 90:5:5. As aromatic amine hardening agent the composition contains stabilized liquid mixture of aromatic amines. Invention provides decreasing viscosity and foam formation, enhancing working life and resistance to multiple thermal cycles from -60°C to +80°C and to obtain high strength indices. Proposed polymeric composition is used in making armor covers, enclosed charges of ballistic solid rocket fuel and as pouring compounds used in electronics, electric and radio engineering, building and for other aims. 
     EFFECT: valuable technical properties of composition. 
     4 tbl, 8 ex
Patent RU-2297920-C2 (RU)
Inventor: SAVVINOV MIKHAIL NIKOLAEVICH
IPC: B44C1/00
Filed: 2005-01-24
Granted: 2007-04-27
Abstract: FIELD: application of diamond powder on souvenirs. 
     SUBSTANCE: proposed method consists in application of pattern made from adhesive paper on souvenir surface; contours of this pattern are subjected to treatment on sandblast machine, after which adhesive is applied in form of enamel followed by application of natural diamond powder, type A3-A6 at size of grains of 200/160, 250/200 and 315/250. 
     EFFECT: enhanced efficiency and reliability of coats on souvenir surfaces.
Patent RU-2300307-C2 (RU)
Title: Cyclone dust trap (variants) and vacuum cleaner with such cyclone dust trap
Inventor: O DZHEHNG-K JUN
IPC: F15D1/00
Filed: 2005-02-25
Granted: 2007-06-10
Abstract: FIELD: designs of vacuum cleaners. 
     SUBSTANCE: cyclone dust trap includes housing of cyclone having inlet air duct through which dust-laden air is fed to housing of cyclone. At least part of air sucked to housing of cyclone generates vortex flow. Housing of cyclone has outlet air duct communicated with unit for creating evacuation in order to suck air through outlet air duct out of vortex flow. Housing of cyclone also has flow-through guiding member arranged in outlet air duct, spaced from inlet of said duct and designed for lowering speed of air sucked through outlet air duct and for decreasing turbulence of air flow passing through said duct. Such cyclone dust trap is used in vacuum cleaner. Group of invention provides lowered sped of air sucked in inlet air duct. 
     EFFECT: lowered noise in outlet air duct of cyclone trap. 
     12 cl, 7 dwg