baber/WOPTO huggingface dataset:
Patent RU-2222065-C2 (RU)
Inventor: LASSI DEHVID
IPC: H01L51/30
Filed: 1999-01-21
Granted: 2004-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is related specifically to polymer composition containing at least on basically nonconductive polymer and at least one current-conductive filling gent in the form of granules. Granules have size under 1.0 mm and more, preferably between 0,04 and 0.2 mm with volumetric ratio of conductor to polymer amounting from 3:1 to 15: 1. EFFECT: possibility to control load of positive temperature coefficient and capability to transmit substantial electric current. 21 cl, 2 dwg, 1 tbl
Patent RU-2210115-C2 (RU)
Title: Method and system for protecting guarded area against unauthorized invasion
Inventor: MOREV A I
IPC: G08B13/22
Filed: 2001-01-30
Granted: 2003-08-10
Abstract: FIELD: anti-theft systems. SUBSTANCE: system designed for detecting point and moment of invasion has device that functions to set up electricity conducting area around invader and generation of high-voltage pulses in aerosol electricity conducting area according to definite algorithm including distance to invader and degree of shock required to stop invasion. System is provided with device for keeping working material designed for building up electricity conducting area which is made in the form of compressed briquettes. EFFECT: enhanced effectiveness of hitting the invader. 7 cl, 3 dwg
Patent RU-2200509-C2 (RU)
Inventor: GALIKEEV M F
IPC: A61F2/44
Filed: 2001-02-27
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: distractor has threaded rod and distraction mechanism. Threaded rod is composed of guide and slide aligned with one another in dovetail manner. Distraction mechanism is made in the form of drive screw mounted in threaded opening along central axis of rod between supporting projections in guide slot. EFFECT: increased efficiency by dosed reposition of offset vertebrae for retaining thereof in required position and reduced disturbing operative effect. 5 dwg
Patent RU-2183616-C2 (RU)
Title: Method of processing ethyl alcohol head fraction and concentrate head fraction
Inventor: MISJUKOV N V
IPC: C07C29/80
Filed: 2001-04-16
Granted: 2002-06-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to methods of processing ethyl alcohol and concentrate of head fraction using the prepared products as components of alcohol-containing solvents. Method is performed by direct distillation of ethyl alcohol head fraction and concentrate head fraction in the presence of alkaline agents (sodium and potassium hydroxides, carbonates and hydrocarbonates, calcium oxide, ammonia water) taken in the amount 0.01-3.0 wt.-%. Process is carried out at temperature 81-92 C in vat. Vat residue obtained in the process of distillation is used as an addition to fuel mazut. Method provides the use of esters, aldehydes, methanol, ethanol and a possibility to use a vat residue as an addition to fuel mazut. EFFECT: improved method processing. 1 dwg
Patent RU-2221250-C2 (RU)
Title: Method for predicting development of keloid scar relapse
Inventor: POZDNJAKOVA V V
IPC: G01N33/48
Filed: 2001-04-17
Granted: 2004-01-10
Abstract: FIELD: medicine, plastic surgery. SUBSTANCE: one should carry out activities for both acid and alkaline phosphatase in the tissue of removed scar followed by calculating the ratio of acid phosphatase activity to that of alkaline phosphatase and at its 3-fold increase against its values in healthy skin it is possible to predict the development of keloid scar. EFFECT: earlier forecast. 1 ex, 1 tbl
Patent RU-2201513-C2 (RU)
Inventor: MOKEEV G A
IPC: F02B71/06
Filed: 2001-04-20
Granted: 2003-03-27
Abstract: Изобретение относится к области машиностроения, а именно к свободнопоршневым двигателям внутреннего сгорания. Достигаемый технический результат выражается в повышении топливной экономичности по сравнению с традиционными двигателями. Турбопоршневая установка содержит исполнительную газовую турбину и свободнопоршневой двигатель внутреннего сгорания с компрессором. Турбина с промежуточным подогревом рабочего тела, компрессор двигателя, регенератор и холодильник объединены замкнутым контуром, в котором в качестве рабочего тела использован инертный газ, например азот. Свободнопоршневой двигатель имеет выход компрессорного цилиндра, который связан через первое трубное пространство регенератора с входом в турбину. Промежуточный выход турбины связан через второе трубное пространство регенератора с промежуточным входом турбины. Выход турбины через холодильник связан с входом компрессорного цилиндра. Вход продувочного цилиндра свободнопоршневого двигателя связан с окружающей средой, а выход его связан через воздушный ресивер с входом в дизельный цилиндр. Выход дизельного цилиндра связан через затрубное пространство регенератора с окружающей средой. 1 ил.
Patent RU-2231092-C2 (RU)
Inventor: PLUGIN A I
IPC: G01V9/00
Filed: 2001-07-24
Granted: 2004-06-20
Abstract: FIELD: prevention of volcano activity. 
     SUBSTANCE: physico-mechanical stresses of volcano formation are weakened due to driving from top of crater or on side of volcano or through adjoining rock by one or several workings to preset depth. These workings are made by means of automated self-contained drilling units. First, working may be made to depth not reaching cavity of accumulation of vapor and gaseous phases making dam which is will be broken later. 
     EFFECT: enhanced reliability of estimation of true state of volcano structure. 
     4 dwg
Patent RU-2213958-C2 (RU)
Title: Process of winning of constant microconcentrations of volatile compounds in gas flow
Inventor: BEREZKIN V G
IPC: G01N30/06
Filed: 2001-11-23
Granted: 2003-10-10
Abstract: FIELD: gas analysis, calibration of gas analytic equipment. SUBSTANCE: gas flow is saturated to preset equilibrium concentration by way of bubbling contact of gas flow with solution of volatile compounds in slightly volatile solvent. Saturation of gas flow to equilibrium concentration with vapors of volatile substance is carried out by sequential contact of gas flow with at least three immobile portions of solution of volatile substances in slightly volatile solvent in which concentrations of volatile substances in slightly volatile solvent diminishes consistently from first portion to next portions or remains constant with the exception of first portion in which concentration of volatile substances is higher. Besides it, in accordance with process of winning of constant microconcentrations of volatile compounds in gas flow concentration of volatile substances in slightly volatile solvent can be same in all portions but volume of first portion should exceed volume of next portions and generated gas flow saturated with vapors of volatile substances can be diluted with gas. EFFECT: increased accuracy of preparation of gas mixtures by dynamic method, reduced consumption of starting solutions of volatile substances in slightly volatile solvent. 3 cl, 3 dwg, 1 tbl
Patent RU-2214820-C2 (RU)
Title: Tableted pharmaceutical composition
Inventor: MEKHTA SHRI BKHARAT PRAVINCHAN
IPC: A61K9/24
Filed: 2001-11-30
Granted: 2003-10-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to tableted composition that is able to delivery immediately the first active component containing in external envelope and further continuously and to delivery the second component in the controlled volume from osmotic internal compartment as yet the dosed form floats in surrounding liquid. The composition comprises: a) pressed internal compartment containing active agent and osmotic ally active agent; b) semi-penetrable membrane with plasticizer surrounding an internal compartment where membrane I penetrable for surrounding liquid but non-penetrable for active agents; c) envelope of active internal compartment consisting of mixture of gas-forming component, agent causing swelling, gel-forming agent together with the second active agent. Variant o invention is the composition where two active agents are similar of different. EFFECT: improved and valuable properties of composition. 17cl, 6 tbl
Patent RU-2225636-C2 (RU)
Title: Device of single-channel control over longitudinal motion of light baffle plane
Inventor: ROMANENKO L G
IPC: G05D1/08
Filed: 2001-12-03
Granted: 2004-03-10
Abstract: FIELD: automatic flight control systems. SUBSTANCE: invention can be employed to decrease deviation of flight altitude of baffle plane from balancing value and to reduce time of transient process of baffle plane by altitude and pitch angle. Technical result of invention consists in decreased deviation of reference flight altitude and balancing value of pitch angle under action of disturbance and in reduced time of return of baffle plane to reference flight altitude and to balancing value of pitch angle after termination of disturbance by formation of signal of nonlinear control. Device of single-channel control over longitudinal motion of light baffle plane has transmitter of pitch angle, transmitter of angular velocity, transmitter of angular acceleration, first adder, rudder assembly, former of nonlinear control signal containing unit computing modulus, amplifier, second multiplier with relay unit, first multiplier, inverter, third multiplier and second adder. EFFECT: decreased deviation of reference flight altitude and balancing value of pitch angle. 5 dwg
Patent RU-2219402-C2 (RU)
Title: Two-step regulating valve
Inventor: PRIKOT A S
IPC: F16K39/02
Filed: 2002-03-04
Granted: 2003-12-20
Abstract: FIELD: hydraulic equipment. SUBSTANCE: invention relates to regulating valves in passage area of which great pressure differential should be handled under cavitation-free conditions. Proposed two-step valve contains two throttling devices and relief device operating successively. Each throttling device is formed by shaped elements of cup and gate. Through section of each step is ring contraction. Said contraction is formed by cylindrical profile of gate and non-linear profile of seat to provide equal per cent passage characteristics of each indicated step as a function of gate lifting. Invention is aimed at provision of non-cavitation reliable operation at high pressure differentials and prevention of instability of gate. EFFECT: reduced power consumption of servomotor. 1 dwg
Patent RU-2232893-C2 (RU)
Inventor: TSINKER L M
IPC: E21C41/22
Filed: 2002-07-01
Granted: 2004-07-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes cutting of ore body on levels and blocks, driving of cutting slits by means of exploding deep wells for cutting raises and of preparatory cutting mines, ore cutting and transferring of cut ore of upper level through cutting slits of lower level, in which cutting slits of cut blocks of lower level are placed with displacement relatively to cutting slits of cut blocks of upper level. Raise mines of lower level are placed with capability for transferring rock during preparation of raises and cutting slits of upper level. Raises of upper level are displaced relatively to raises of lower level for a value equal to small half-axis of ellipsoid of ore outlet in vertical plane and in horizontal plane for a value equal to small axis of outlet ellipsoid. Number of raises in block is determined as ration of ore body massiveness to value of small half-axis of ore outlet ellipsoid. 
     EFFECT: better quality of ore massive cutting. 
     3 dwg
Patent RU-2299934-C2 (RU)
Inventor: OSTAPENKO VASILIJ VASIL EVICH
IPC: C25F3/14
Filed: 2002-07-30
Granted: 2007-05-27
Abstract: FIELD: processes for etching surface of materials, possibly macroscopic investigation of strength properties of metallic and non-metallic materials, quality control of produced articles. 
     SUBSTANCE: method comprises steps of providing interaction of etched surface connected to positive pole of DC source with etching unit treated by means of etching composition and connected to negative pole. At etching process contact zone of etched surface with etching unit is heated till boiling temperature of etching composition due to increased electric current density. 
     EFFECT: combination of effects of chemical and electrolytic etching, increased etching rate, possibility for etching material surfaces of non-limited size, accelerated process for studying macrostructure. 
     1 dwg, 3 ex
Patent RU-2260813-C2 (RU)
Inventor: GRAJZENTVEHJT RICHARD ROJ
IPC: H01L27/04
Filed: 2001-06-29
Granted: 2005-09-20
Abstract: FIELD: check of integral circuits. 
     SUBSTANCE: an integral circuit is equipped with a successive network of test scanning for fulfillment of check of the proper operation of the integral circuit. Operation of the asynchronous signal of reset may be checked when using the scanning network cell, generating the reset signal. The cell is carried out in such a way, that the reset signal value, stored in the circuit of this cell with the state clamping, is locked asynchronously, so that the reset signal value was fed into the circuit part, under the control of the signal, ensuring scanning. 
     EFFECT: the circuits with the state clamping, being in the circuit part, subjected to check, which (the circuits with the state clamping) are converted into the state with given values in the case of correct operation of reset, may be preliminary loaded by opposite values of signal before realization the reset function check. 
     10 cl, 7 dwg
Patent RU-2232496-C2 (RU)
Inventor: MONASTYRSKIJ O A
IPC: A01N63/02
Filed: 2002-09-26
Granted: 2004-07-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: the present method could be applied in technology for manufacturing plant growing produce. Presowing treatment of seeds and/or vegetating plants should be carried out with composition containing culture liquids as Bacillus nigricans and Streptomyces grisioviridis by adding Emistim and a sticker. The application of the present innovation enables to decrease accumulation of toxins at manufacturing plant growing produce. 
     EFFECT: higher efficiency. 
     4 cl
Patent RU-2267670-C2 (RU)
Title: Friction ball mechanism for transmitting torque between misaligned shafts
Inventor: STANOVSKIJ VIKTOR VLADIMIROVIC
IPC: F16H25/06
Filed: 2001-11-13
Granted: 2006-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: friction ball mechanism comprises driving member (3), driven member (4), and balls.  Driving member (3) and driven member (4) are made of male and female spherical parts provided with ways made of grooves (5) and (6).  Ring grooves (5) and (6) intersect at two points where balls are located.  The angle of inclination of grooves (5) and (6) with respect to each other does not exceed the angle of ball wedging. 
     EFFECT: enhanced reliability. 
     8 cl, 12 dwg
Patent RU-2245745-C2 (RU)
Inventor: MAKAROV K K
IPC: B07B1/46
Filed: 2002-12-17
Granted: 2005-02-10
Abstract: FIELD: vibratory screening equipment for dispensing of hot agglomerate after baking in sinter machine. 
     SUBSTANCE: screen has casing with transverse beams, on which supporting members for fire grate plates are fixed. Fire grate plates are manufactured from rectangular sheets equipped with three rows of openings for fastening members, said openings being arranged in symmetry with respect to main axes of fire grate plates. Sheets are also equipped with through slots having widened side walls with inclination angle α of 1.5-5 deg. Fire grate plates are fixed on supporting members in overlapped relation with respect to one another on alternate transverse beam and are additionally secured with their mid portions to supporting members by means of fastening bolts. 
     EFFECT: simplified construction of fire grate plates, reduced manufacture and repair costs, and prolonged service life. 
     4 dwg
Patent RU-2246149-C2 (RU)
Inventor: PUSHIN JU N
IPC: H01F7/18
Filed: 2003-02-03
Granted: 2005-02-10
Abstract: FIELD: driving of working elements in mechanical engineering, shipbuilding, and other industries. 
     
     
       SUBSTANCE: proposed device has power supply, storage capacitor, and controllable switches whose quantity depends on number of electromagnetic mechanisms; these switches are connected in parallel with control circuit and in series with coils of electromagnetic mechanisms; current limiter made in the form of switching regulator incorporating choke, current sensing resistor, control unit, off-operation switch, and diode is inserted between power supply and storage capacitor. 
     
     
       EFFECT: enhanced operating reliability, reduced power requirement, mass, and size. 
     
     
       1 cl, 1 dwg
Patent RU-2260288-C2 (RU)
Inventor: KVASENKOV I I
IPC: A23G3/00
Filed: 2003-03-27
Granted: 2005-09-20
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of at least sweetener, plasticizer, emulsifier, and structure-forming agent up to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acid polysaccharides with preparation obtained from biomass of Pythium catenulatum micromycete according to claimed technology is used. 
     EFFECT: decreased consumption of emulsifier and structure-forming agents. 
     2 ex
Patent RU-2273402-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2006-04-10
Abstract: FIELD: food-processing industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packing and freezing procedures, treating potatoes with preparation produced from Mortierella jenkini micromycet biomass by predetermined process, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product in the form of garnish potatoes.
Patent RU-2272031-C2 (RU)
Inventor: KHOFMAJSTER ARMIN
IPC: A61P9/08
Filed: 2001-11-22
Granted: 2006-03-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention describes a compound of the formula (I):   representing such compound as 2-(2,6-dichlorophenylamino)-1H-benzimidazol-4-ol and others. Also, invention relates to using these compounds for preparing a medicinal agent used in treatment of diseases associated with inhibition of [Na + /H + ]-exchange. Proposed compounds can be used, in particular, in treatment and prophylaxis of impairment of respiratory impulse, acute and chronic renal diseases. 
     EFFECT: valuable medicinal properties of compounds. 
     17 cl, 19 ex
Patent RU-2348142-C2 (RU)
Title: Method and device for control over operation of agricultural machine handling device and agricultural machine proper
Inventor: ISFORT GEJNRIKH
IPC: A01D43/07
Filed: 2003-09-08
Granted: 2009-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: proposed method of control over the handling device operation envisages the handling device (2) being automatically lowered into the transport position (S) on the transportation support (11) by way of event- or condition-controlled placement into the transport position; the rate of rotation round the vertical (3) and the horizontal (4) axes is regulated depending on the distance between the handling device (2) current and target (assigned) positions. Controls of the handling device (2) control unit are designed to enable automatic lowering of the harvester (1) mounted handling device (2) into the transport position on the transportation support (11) (by way of event- or condition-controlled placement into the transport position) as well as regulation of the rate of rotation round the vertical (3) and the horizontal (4) axes depending on the distance between the handling device (2) current and target (assigned) positions. The harvester (1) is equipped with a unit enabling control over the handling device (2). 
     EFFECT: improved reliability of the handling device placement into the transport position. 
     16 cl, 3 tbl, 1 dwg
Patent RU-2267387-C2 (RU)
Inventor: OLEJNIK ANATOLIJ KIRILLOVICH
IPC: B23K31/02
Filed: 2003-12-25
Granted: 2006-01-10
Abstract: FIELD: electric arc welding, namely welding of angular seams of T-joints. 
     SUBSTANCE: method comprises steps of making welded seam along crossing line of lengthwise axial plane of web with adjacent surface of flange; directing electrode onto web at inclination angle 30-40° over flange higher than flange by value consisting 0.3 - 0.5 of web thickness; providing crossing of electrode axis and lengthwise axis of cross section of web in point laid on adjacent surface of flange. 
     EFFECT: lowered labor consumption of welding process due to absence of operations for edge preparation before welding and air-electric arc planing of back side of seam. 
     1 dwg, 1 tbl
Patent RU-2268654-C2 (RU)
Title: Differential diagnosis method for determining cerebral-type terminal type state and mechanical trauma incompatible with life
Inventor: PADEROV JURIJ MIKHAJLOVICH
IPC: A61B10/00
Filed: 2004-02-05
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out morphologic examination of the internal organs. Macroscopic morphometric adrenal gland examination is carried out with cortical substance and medullary substance mass of each adrenal gland and ratio of cortical substance mass to medullary substance mass in the left adrenal gland being determined. In total, ratios of cortical substance mass to medullary substance mass are determined in both adrenal glands. Probability of case that is considered to belong to death group with terminal cerebral-type state of P1 type is calculated from formula P1=exp(4.34+30.08xA -30.77xB - 8.87xC - 4.18xD - 12.98xE)/(1+exp(4.34+30.08xA -30.77xB - 8.87xC - 4.18xD - 12.98xE)x100%, P2=100%-P1, where A is the ratio of cortical substance mass to medullary substance mass in the left adrenal gland, B is the ratio of cortical substance mass to medullary substance mass in both adrenal glands, C is the asymmetry coefficient of cortical substance mass, D is the asymmetry coefficient of medullary substance mass, E is the adrenal gland mass asymmetry force. C, D and E are calculated from formulas [(D d -D s ):(D d +D s )]x100%, where D d  is  the right parameter value and D s  is the left parameter value. If P1>P2, terminal cerebral-type state is diagnosed. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2272249-C2 (RU)
Inventor: BARABANSHCHIKOV VITALIJ FEDORO
IPC: G01B21/16
Filed: 2004-02-24
Granted: 2006-03-20
Abstract: FIELD: engineering of railway vehicles, in particular, stationary equipment for controlling auto-engagement parts of freight cars from self-disengagement during movement of train. 
     SUBSTANCE: device has emitters and photo-receivers, information channel blocks, which are connected to photo-receivers, mounted in angles of photo-matrix sectors. The latter are made in form of parallelograms, identical to projections on photo-matrix of controlled hollows between end surfaces of locks and striking surface of opening of each pair of adjacent automatic-engagement parts. Outputs of information channels are connected to inputs of block, commutating transmission of powering voltage onto electric engines of module drives with mounted laser emitters, maintaining reverse operation of electric engines of drives, moving the module in directions not pointed out by laser emission of photo-detectors prior to moment of their lighting. Automatic closing hatch with screen cleaning assembly of input window of photo-detector is controlled by signals from wheels passage registration indicators. 
     EFFECT: improved safety of trains movement. 
     2 cl, 1 dwg