baber/WOPTO huggingface dataset:
Patent RU-2217865-C2 (RU)
Title: Signal delay search using pseudorandom frequency tuning
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 2001-11-23
Granted: 2003-11-27
Abstract: FIELD: radio engineering; communication systems using pseudorandom frequency tuning. SUBSTANCE: proposed method depends on essential reduction of reference- signal clock frequency, comparison of results of post-filtration multiplication of input and reference signals, limiting, detection, and storage with first threshold at first time interval adjacent to moment of reference signal frequency variation and with second threshold at second time interval next to first one. Reference signal clock frequency equal to input signal clock frequency is set in case second threshold is exceeded at second time interval. EFFECT: reduced probability of false synchronization. 1 cl, 6 dwg
Patent RU-2229377-C2 (RU)
Inventor: SHAMAEV V A
IPC: B27K3/14
Filed: 2001-12-06
Granted: 2004-05-27
Abstract: FIELD: chemical treatment of wood, in particular, production of blanks for wood-working industry from poor wood. SUBSTANCE: for production of modified wood the wood is impregnated by a 30 to 60 per cent aqueous solution of carbamide with a subsequent drying under mechanical pressure at an initial temperature of 100C, forecondensate of carbamidoformaldehyde oligomer (10 to 12% of the mass of dry carbamide) is added to the impregnating solution. EFFECT: facilitated procedure. 2 ex
Patent RU-2222946-C2 (RU)
Inventor: CHECHULIN A JU
IPC: A01M7/00
Filed: 2001-12-17
Granted: 2004-02-10
Abstract: FIELD: agriculture. SUBSTANCE: aerosol generator mounted on transportation unit has air circuit including air, liquid and fuel pipelines, fuel tank, two slide gates, two pumps, gas-turbine engine, working fluid vessel, four pressure gauges, two working fluid flow rate sensors, three throttle valves, first temperature sensor, and air disperser. Liquid circuit is equipped with heat-exchange unit connected to gas-turbine engine and communicated via second working fluid flow rate sensor, and second throttle valve, second slide gate and second pump with working fluid vessel and second temperature sensor, and is connected to mixing tank. Aerosol generator may be used for dispersing and applying of toxic chemicals or other physiologically active substances, as well as bacterial and virus preparations used for controlling of injurious insects. EFFECT: improved controlling of dispersity of aerosol generated in air circuit and wider range of use for various wind speeds. 1 dwg
Patent RU-2269876-C2 (RU)
Inventor: MAGEHN PASKAL
IPC: H01L51/50
Filed: 2000-07-28
Granted: 2006-02-10
Abstract: FIELD: engineering of electroluminescent devices, technology for manufacturing electroluminescent devices. 
     SUBSTANCE: electroluminescent device has two electrodes 3,5, between which at least one layer of organic electroluminescent semiconductor 4 is positioned and substrate 2, supporting aforementioned device, and also source 1 of electric current, connected by electro-conductive method to electrodes, while substrate 2 is made of metal or metallic alloy. 
     EFFECT: containment of electro-luminescent device with organic semiconductor, capable of resisting mechanical static and dynamic loads during their utilization. 
     2 cl, 4 dwg
Patent RU-2230145-C2 (RU)
Inventor: GOVOROV V V
IPC: E01B7/00
Filed: 2002-04-09
Granted: 2004-06-10
Abstract: FIELD: railroad transport, particularly for rail crossings and amalgamation. SUBSTANCE: switch has point installed on switch ties, rails and cast frog with roll surfaces arranged at single level. Frog height is less than rail height. Switch ties have elevations located on bearing parts thereof. Each elevation height is equal to difference between frog height and rail height. EFFECT: extended service life due to provision of frog with rigidity, which is equal to rail rigidity. 3 dwg
Patent RU-2263754-C2 (RU)
Inventor: SALOMAA JUKKA
IPC: E05D5/04
Filed: 2002-04-24
Granted: 2005-11-10
Abstract: FIELD: hinges or other suspension devices for doors, windows or wings. 
     SUBSTANCE: hinge includes two parts connected one to another by pin. At least one hinge part is made as strap having mounting surface 13 and outer surface 12. Mounting surface 13 is provided with depression for adjusting strip 15 receiving. Adjusting strip 15 may move transversely to hinge strap under the action of adjusting member 17. In accordance with preferred embodiment adjusting strip 15 is made as elongated member connected to the strap in center 21 thereof. Both ends 25 of adjusting strip are bent relative attachment point 26 under the action of the adjusting member. 
     EFFECT: improved hinge adjustment in transversal direction. 
     12 cl, 12 dwg
Patent RU-2280604-C2 (RU)
Title: Method of control chain-driven devices of underground machines, particularly, chain scraper conveyors and design of chain scraper conveyor
Inventor: ABEL DIRK
IPC: B65G43/00
Filed: 2002-05-20
Granted: 2006-07-27
Abstract: FIELD: mechanical engineering; mining machinery. 
     SUBSTANCE: invention relates to method of control of chain-driven devices of underground machines and to correspondingly equipped chain scraper conveyor.  Proposed invention makes it possible to discriminate detection signal S Erk  by means of detecting device from operation data of main and auxiliary drives which is essentially appearing actual circuit oscillations T schwingung  and to feed it to active damper.  The latter, depending on detection signal S Erk  according to damping function, generates control signal S Tilgung  changing in time.  Changing of regulated value, for instance, S soll  is provoked by control signal in circuit oscillation frequency range.  As a result, setting of closing pressure of plate clutch of at least one drive unit it provided to till oscillations owing to removal or supply of energy into circuit. 
     EFFECT: elimination of oscillations in underground machines with chain drive caused by cracks in lower run chain or wave destruction caused by chain oscillations. 
     14 cl, 4 dwg
Patent RU-2232865-C2 (RU)
Inventor: PYSHNOV V N
IPC: F16B11/00
Filed: 2002-05-24
Granted: 2004-07-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: every nipple of pumping bar is made of two members, first portion is connected to the rod by means of cross-shaped fixing member which has four identical wedges made with possibility of filling of empty spaces in the rod which form during its fixing, by means of connecting of wedges surfaces by adhesive to inner conical surface of first member, and to surfaces of slits in rod after its fixing, length of wedge being equal to length of inner conical surface of first member, and generating lines of wedges surfaces which are made with capability for engaging inner conical surface of first member and wedges surface, which are made with capability for engagement with the rod and are parallel to surfaces of slits after fixing of rod, and maximum width of each wedge is no more than 25%-30% of difference between length of inner circle with maximum diameter in conical aperture of first member and length of rod circle, and maximum depth of cross-shaped fixing member is less than maximum inner diameter in conical aperture of first member, and it has metallic bushing with thread on its inner surface for connection to second member and length of this thread is no less than length of inner conical surface of bushing, second member of nipple on one side is made with outer engaging thread, and on other side it has dead-end aperture with inner thread for connection to first member, and length of this thread is no less than length of thread on first member, and depth of dead-end aperture is greater than length of thread on first member, and first and second members are screwed into one another with use of adhesive forming solid connection, and outer surface of rod is protected by wear-resistant material, which covers no less than 70% of area of outer surface of rod. 
     EFFECT: higher durability and life of pumping bar. 
     10 dwg
Patent RU-2232086-C2 (RU)
Title: Транспортное средство
Inventor: GRIGORCHUK V S
IPC: B60L13/00
Filed: 2002-05-27
Granted: 2004-07-10
Abstract: Изобретение относится к транспортным средствам на магнитной подвеске, которые снабжены магнитной платформой, опирающейся на путепровод. Передние управляемые и задние мотор-колеса выполнены убирающимися посредством гидромеханизмов. Внутри корпуса размещен двигатель внутреннего сгорания, соединенный с генератором постоянного тока. В нижней части корпуса размещена несущая магнитная платформа, которая прикреплена к днищу транспортного средства посредством четырех гидравлических опор, представляющая собой плоскую прямоугольную плиту, выполненную из немагнитного материала, внутри которой запрессованы несущие постоянные магниты в форме брусков, установленных вертикально и обращенных в сторону опорных постоянных магнитов магнитного путепровода одноименными с ним полюсами. В вырезах несущей магнитной платформы размещены питаемые от генератора постоянного тока управляемые электродвигатели. Магнитный путепровод для движения транспортного средства представляет собой плиты, уложенные одна возле другой вдоль разделяющей полосы в обоих направлениях. Внутрь каждой плиты запрессованы опорные постоянные магниты, выполненные в форме брусков, установленных вертикально и обращенных в сторону несущей магнитной платформы транспортного средства одноименными с ней полюсами. Изобретение обеспечивает повышение эксплуатационных качеств транспортных средств на магнитной подвеске. 24 ил.
Patent RU-2233478-C2 (RU)
Inventor: FRIS MANFRED
IPC: G06K19/077
Filed: 1999-12-07
Granted: 2004-07-27
Abstract: FIELD: technologies for protection and contact-less identification of commodities. 
     SUBSTANCE: marker has a base including semiconductor microcircuit and an antenna, by means of which an information about commodity stored in semiconductor microcircuit may be transferred into reading device. Antenna may have a given place of sharp curve, in area of which antenna could be destroyed during reading under influence of energy produced by the reader. 
     EFFECT: effective marker containing information about commodity which information may only be read only for a given number of times by means of reading device, simple and efficient manufacture, highest forgery protection grade. 
     2 cl, 4 dwg
Patent RU-2227347-C2 (RU)
Inventor: KEDRINSKIJ I-M A
IPC: H01M6/16
Filed: 2002-07-15
Granted: 2004-04-20
Abstract: FIELD: preparation of electrolyte solutions for lithium cells and storage batteries. SUBSTANCE: technical effect of invention lies in drying of high-boiling, thermally unstable compounds which disintegration temperature is markedly beneath their boiling temperature by method of azeotropic rectification. Certain amount of mixture of two organic solvents, one of them displaying boiling temperature beneath start of thermal decomposition of second solvent prepared with definite proportion, and azeotrop-forming component (benzene, hexane) are loaded on mixture of solvents in cube of rectification column with proper efficiency and number of theoretical trays. Electrolyte solution (still residue) obtained after removal of proper amount of distillate contains under 30 ppm(3•10 3  per cent by mass) of water. Yield of dried product is not less than 92 per cent by mass. Electrolyte is prepared by mixing definite amount of dehydrated lithium salt with dried electrolyte solution. EFFECT: raised yield of dried product. 1 tbl
Patent RU-2237287-C2 (RU)
Inventor: DUBOVOJ N D
IPC: G08C19/28
Filed: 2002-10-16
Granted: 2004-09-27
Abstract: FIELD: peripheral devices of controlled station of information-control complexes for automatic control systems of distributed power objects of railway roads, oil- and gas pipelines, oil production plant and other important objects whose operation is related with safety of people and equipment. 
     SUBSTANCE: authenticity of control instructions in above mentioned systems is very important that is why apparatuses for reception, processing ad execution of such instructions must be developed and constructed at adequate great care. Apparatus includes additional units and links between its members including relays forming signals for controlling actuating mechanisms. Diagnostics units allow to identify distortions of received instruction and to fix rejection of execution of non-distorted instruction. New functional possibilities allow to control important objects with use of such apparatus. 
     EFFECT: enhanced reliability of receiving control instructions. 
     3 cl, 4 dwg
Patent RU-2251352-C2 (RU)
Inventor: KAS JANOV G I
IPC: A23L1/30
Filed: 2003-01-20
Granted: 2005-05-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: invention relates to producing of gerontological diet concentrated product of the first dinner course. Claimed product is prepared by mixing of dried fermentation lysate and acidic hydrolyzate of fish treatment waste, soya texturate, cabbage, tomato, kidney flour, onion, carrot, sorghum grain, table salt, CO 2 -extracts from dill and celery, rape oil and preparation obtained from biomass of Mortierella minutissima micromycete according to claimed technology, followed by mixture packaging. 
     EFFECT: product with increased content of easily absorbable calcium and phosphorous, comprising nutrients in more digestible form.
Patent RU-2250710-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L13/60
Filed: 2003-01-21
Granted: 2005-04-27
Abstract: FIELD: production of sandwich pastes, in particular, meat-vegetable pastes. 
     SUBSTANCE: meat-vegetable paste contains liver, pork cuttings, dry protein-based semi-finished product, dry milk, lentil, rice, beet, marrow, bulb onion, CO 2 -extracts of leaves of laurel, eugenol basil and dill, edible salt, and water. Meat-vegetable paste further contains preparation produced by sequential extracting of Mortierella spinosa micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. Combination of components used in predetermined amounts allows meat-vegetable paste with improved qualities to be produced. 
     EFFECT: harmonious organoleptical properties and improved digestion of product.
Patent RU-2252764-C2 (RU)
Title: Method for complex treatment of lymphogranulematosis
Inventor: KHARCHENKO V P
IPC: A61K31/664
Filed: 2003-03-04
Granted: 2005-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation includes polychemotherapy and radiation therapy. Moreover, polychemotherapy should be carried out by the following scheme: on the 1 st  and the 8 th  d of the first and the third courses it is necessary to introduce doxorubicin, cyclophosphan, vincristine, and since the 1 st  to the 14 th  d - procarbazine and prednisolone; moreover, on the 1 st  and the 8 th  d of the second and the fourth courses one should introduce doxorubicin, bleomycin, vinblastine, dacarbazine. The method enables to decrease the quantity of late therapeutic complications, improves the results of relapse-free, total tumor-specific survival rate and decreases the number of polychemotherapeutic cycles. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2268449-C2 (RU)
Inventor: ISAEV DMITRIJ VLADIMIROVICH
IPC: F27D21/00
Filed: 2003-03-12
Granted: 2006-01-20
Abstract: FIELD: methods for checking of clinker burning processes in a rotating furnace for production of cement. 
     SUBSTANCE: the temperature profile of the furnace outer surface is measured with the id of a scanner, the obtained function of temperature distribution in furnace length T=F(L) is approximated by a piecewise function with interval ΔL, the coordinates of dead burning zone X 1  are determined - as the beginning of conventional "dead burning zone" and ΔX - as the width of the conventional "dead burning zone" by intersection of function T=F(L) with the horizontal straight line of the preset temperature associated with the quality index by a low correlation factor. 
     EFFECT: determined section of the furnace temperature profile, whose coordinates are most efficiently are associated with the quality indices of the obtained clinker. 
     1 cl, 1 tbl, 1 dwg
Patent RU-2248362-C2 (RU)
Inventor: SOBOL I V
IPC: A23L29/231
Filed: 2003-05-13
Granted: 2005-03-20
Abstract: FIELD: vegetable-origin chemicals production. 
     SUBSTANCE: invention relates to technology of recovering pectin from vegetable material. In particular, recovery of pectin from sunflower anthodia comprises breakage of the latter, heating to denature proteins, extraction with acetone, hydrolysis-extraction of solid phase, separation of liquid phase, and concentration or drying thereof. According to invention, after extraction with acetone, extraction with mixture of liquid acetylene and carbon dioxide used at weight ratio between 3:7 to 7:3 is performed at superatmospheric pressure, after which second extract is separated at the same pressure and pressure is then abruptly dropped to atmospheric value over solid phase and solid phase is routed to hydrolysis-extraction stage. 
     EFFECT: reduced accident risk because of preventing toxic solvent from getting into desired product , reduced hydrolysis-extraction time, and decreased loss of pectin matters.
Patent RU-2248195-C2 (RU)
Inventor: SIGRIANSKIJ K I
IPC: A61H1/00
Filed: 2003-06-02
Granted: 2005-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves placing physician fingers of the same name on bone reference points one of which is spinal process of the axis. The second one is the mastoid process of the occipital bone. When turning patient head to the right, right hand finger is placed by the physician on the right mastoid process of the occipital bone and the left finger on the spinal process of the axis. Left side turn being done by the patient, the physician changes hands position for mirror opposite one. Physiological test is carried out as active head turn done by the patient himself when retaining vertical vertebral column axis and craniovertebral transition state is estimated from availability or lack of spinal process rotation during the first movement stage when the head is turned to 25° and from availability or lack of displacement of mastoid process of the occipital bone level during the second movement phase when the head is turned to more than 25°. 
     EFFECT: enhanced effectiveness in detecting craniovertebral transition state without rotating the whole neck region; excluded simulation probability. 
     5 dwg
Patent RU-2250966-C2 (RU)
Inventor: MUSTAFIN I I
IPC: E04B1/20
Filed: 2003-07-14
Granted: 2005-04-27
Abstract: FIELD: building, particularly for residential and public building erection. 
     SUBSTANCE: composite frame comprises reinforced concrete columns with orifices formed at story floor areas, composite prestressed crossbars having horizontal depressions of triangular cross-sections in end sides thereof; floor panels arranged so that a gap is created between ends thereof. Floor panels and column orifices are grouted together with frame reinforcement bar ends inserted in them. Reinforced concrete columns extending through several stories have continuous reinforcement formed of prestressed bars extending along the full column length including areas near orifices. In this areas reinforcement bars pass through thick-walled tubes having steel support plates and embedded in column body for anchoring length. 
     EFFECT: increased load-bearing capacity of columns and buildings, increased earthquake resistance. 
     3 cl, 11 dwg
Patent RU-2283265-C2 (RU)
Inventor: FORREST REHNDALL DZH
IPC: B65D17/34
Filed: 2001-12-04
Granted: 2006-09-10
Abstract: FIELD: packaging means, particularly beverage packages. 
     SUBSTANCE: end member comprises peripheral crimp edge to be connected to side can wall and central wall. Concave panel has the first and the second spaced parts connected through the first and the second side walls. The first spaced wall has top and the first and the second articulated parts. Distance between the first articulated part and the second one is defined by a number of gradually increasing transversal cuts. Weakening groove created in concave panel has the first and the second ends connected by curvilinear part, which includes arch-shaped transition part located near concave panel top and defined by a number or gradually increasing chord cuts. Length ratio between increasing transversal cuts and increasing chord cuts is increased along corresponding lengths of the first and the second arch-shaped parts. 
     EFFECT: prevention of end member bulging and opening tab projection over the panel. 
     32 cl, 8 dwg, 1 tbl
Patent RU-2270129-C2 (RU)
Inventor: POZDNJAKOV VLADIMIR VLADIMIROV
IPC: B63B1/00
Filed: 2003-07-18
Granted: 2006-02-20
Abstract: FIELD: boatbuilding; recreation, tourism and fishery craft; awnings for inflatable motor boats. 
     SUBSTANCE: proposed awning has tubular framework with fasteners for securing it to boat hull and detachable envelope made from watertight cloths secured on framework. Framework consists of at least three  transversal bow-shaped load-bearing members made from two bent tubes and intermediate tube and axial load-bearing member made from  bow-shaped fore tubes and rectilinear hull tubes. Fasteners are made in form of retractable grips at ends of transversal load-bearing members and front end of axial load-bearing member which are engageable with standard lacing eyes for passing the  guard grab rope; they are located on boat hull bottles. Secured on inner surfaces of  envelope cloths are clips for passing tubes of transversal and longitudinal load-bearing members and wells   for support of rear end of bow-shaped fore tube and ends of rectilinear tubes of longitudinal load-bearing member. 
     EFFECT: improved construction of awning; facilitated procedure of assembly and securing to inflatable hull when underway. 
     7 dwg
Patent RU-2294872-C2 (RU)
Inventor: BAKS MARTINUS K M
IPC: B65D71/00
Filed: 2002-01-26
Granted: 2007-03-10
Abstract: FIELD: packing. 
     SUBSTANCE: box for packing one or more articles, each provided with flange projecting to side, has upper wall panel connected with upper wall panel and device for holding article inside box.  Article holding device has lip which is, at least partially, formed by side wall panel and is provided with upper edge for catching lower side of flange of one of said articles and opposite lower edge partially limited by first and second lines of band and partially by cut line between said lines of band.  Cut line and lines of band are made and arranged so that lip is forced to turn relative to adjacent side wall panel when said upper edge is displaced from plane of side wall, and lip is forced to flex outwards relative to article, making section of side wall panel adjacent to said cut line flex inwards relative to article.  Blank for making such box is provided. 
     EFFECT: possibility of arrangement of different articles with projections in places not at ends of box without use of glue. 
     27 cl, 19 dwg
Patent RU-2307333-C2 (RU)
Inventor: CONRADS HANS GEORG
IPC: C01B31/00
Filed: 2002-01-30
Granted: 2007-09-27
Abstract: FIELD: analyzing or investigating of materials. 
     SUBSTANCE: method comprises determining the change in the electrical parameters of the electric member that contains the specimens .  The ash is fed to the electric member and thickened by means of a screw conveyor.  The electric member is made of a closed measuring chamber.  The ash is thickened until the torque applied to the screw increases abruptly. 
     EFFECT: enhanced precision. 
     1 cl, 1 dwg