baber/WOPTO huggingface dataset:
Patent RU-2193768-C1 (RU)
Title: Procedure controlling mechanical characteristics of materials
Inventor: POKLAD D V
IPC: G01N3/48
Filed: 2001-05-30
Granted: 2002-11-27
Abstract: FIELD: study of materials. SUBSTANCE: procedure controlling mechanical characteristics of materials consists in delivering strike with indenter on tested material with velocity v 0  and in measurement of duration of plasto-elastic deformation τ d , of material which is used in evaluation of hardness of material. Highfrequency vibrations of indenter during plasto-elastic deformation of material are also recorded, then duration τ d  is divided into overlapping intervals with length 60•10 -6  s which starts follow one another after 4•10 -6  s. After this average value of modulus of high-frequency vibrations of indenter is found for τ d  and for each interval. Thereupon average value of modulus of high-frequency vibrations of indenter for τ d  is compared in sequence with average values of modulus of high-frequency vibrations of indenter for each interval beginning with interval corresponding to start of plastoelastic deformation of material and ending with interval for which average value of modulus of high-frequency vibrations of indenter becomes for the first time less than average value of modulus of high-frequency vibrations of indenter for τ d . Upon which time moment T p , corresponding to center of interval on which comparison terminated is established. After this relation of contact force of interaction of indenter and material to area of penetrated part of indenter for T p  is specified. This relation is used to evaluate ultimate strength of material. EFFECT: raised informativity of procedure controlling hardness thanks to possibility of test of ultimate strength of material. 6 dwg
Patent RU-2192241-C1 (RU)
Title: Method for modeling human tectorial tissues
Inventor: EHL KIN L A
IPC: A61H39/04
Filed: 2001-10-31
Granted: 2002-11-10
Abstract: FIELD: medicine, sports medicine. SUBSTANCE: the method deals with an impact of fingertype massage upon biologically active points (BAP) and complex of physical exercises of modeling gymnastics. The impact upon BAP is started from activation of "bladder" points. Then one should perform the modeling of both the form and the volume of tectorial tissues due to the impact upon BAP for correction-requiring areas. Complex of physical exercises should be conducted in standing (firstly) and lying positions. One should begin with exercises directed for flexibility which develop the mobility in joints. The method affects the body as a whole, improves the functional state. It could be used in various patients without any age restrictions. EFFECT: higher efficiency. 2 cl, 2 ex
Patent RU-2211202-C1 (RU)
Inventor: KUDRJAVTSEV P G
IPC: C04B41/87
Filed: 2001-12-25
Granted: 2003-08-27
Abstract: FIELD: refractory materials. SUBSTANCE: material is manufactured by mixing silica fiber with 10% alumina hydrosol, molding, impregnating molded samples by alumina hydrosol, drying to achieve silica-to-alumina ratio 20: 80, and heat treatment to temperature 1400 C followed by ageing for 2-3 h at that temperature. Product contains 80% mullite, shows thermal stability up to 1750 C, and can be used as heat insulation material. EFFECT: optimized manufacture conditions.
Patent RU-2199328-C1 (RU)
Title: Composition possessing general-restorative and tonic action
Inventor: SAVIN VJACHESLAV NIKOLAEVICH
IPC: A61K35/64
Filed: 2002-03-18
Granted: 2003-02-27
Abstract: FIELD: medicine, particularly, production of preparation on base of products of apiculture possessing general-restorative and tonic action. SUBSTANCE: composition contains mother milk in amount 0.1-1.0 g per 1.0 l of 40-% ethyl alcohol. Mother milk is treated twice by ethyl alcohol. Proposed composition produces stimulating action, improves patient's state and appetite; activity of respiratory system is reduced, etc. EFFECT: higher efficiency. 1 ex
Patent RU-2215369-C1 (RU)
Title: Digital signal coding method
Inventor: GOGOL A A
IPC: H03M5/12
Filed: 2002-04-17
Granted: 2003-10-27
Abstract: FIELD: communications engineering; miscellaneous signal transfer systems. SUBSTANCE: method includes writing and storage of source digital signal; detection of single, zero, and relatively alternating single and zero characters; generation of positive polarity code by means of clock signals at points of transfer of one character burst to other, code length being a multiple of number of one-character half-length whose origin coincides with that of this or that clock sequence; analysis of time space length between them; generation of code pulses in these spaces, pulse length being different and not coinciding with that of pulses coding transfers between various character bursts and their number being a multiple of the number of one-character half-lengths; in case of detection of transfer pulses having minimal length among all possible transfer pulses length of time spaces between end of such pulses and origin of next ones are checked and if this space is not over three half-bits, unipolar positive code pulse is generated by merging these two successive pulses into single pulse whose origin is that of first of these two merged pulses and its end is that of second one of them; if time space being checked is found to equal four half-bits or more, new code pulse is generated by elongating first pulse of minimal length among all code pulses by two half-bits; coded digital signal obtained in this way is conveyed to communication line either directly or with alternating polarity of code pulses. EFFECT: enhanced quality of both frequency and time characteristics of output coded signal. 3 cl, 33 dwg
Patent RU-2213386-C1 (RU)
Inventor: BEREZOV V V
IPC: H01H47/18
Filed: 2002-04-25
Granted: 2003-09-27
Abstract: FIELD: relay protective gear. SUBSTANCE: single-phase ground fault protective device has AND gate, final element, annular phase-sensing rectifier, zero-sequence current filter, zero-sequence voltage filter, two flip-flops, rectifier, monostable multivibrator, two comparators, two OR gates, and four pulse shapers. EFFECT: enhanced precision. 1 cl, 1 dwg
Patent RU-2217732-C1 (RU)
Title: Method of inspection of content of object and device for its realization
Inventor: TUR JANSKIJ A G
IPC: G01N23/04
Filed: 2002-05-24
Granted: 2003-11-27
Abstract: FIELD: X-ray equipment. SUBSTANCE: method is implemented by irradiation of object with polychromatic X-ray beam, by isolation of spectral components of radiation passed through object, by transmission of radiation through interface of two media with sliding incidence of analyzed beam and by recording of angular distribution of intensity of radiation passed through interface. Method is realized with the use of device incorporating source of polychromatic X-radiation, collimator, aids for movement of object with reference to X-ray beam, dispersive element coming in the form of wedge made of material that does not show any photoabsorption discontinuity in analyzed band of spectrum and radiation detecting aids. Technical result of invention consists in rise of speed of determination of composition of inspected object by 2-3 orders and in multiple improvement of spectral resolution in energy region of about 10.0 keV. EFFECT: raised speed of determination of composition of inspected object. 5 cl, 5 dwg
Patent RU-2225110-C1 (RU)
Title: Method for eliminating plantations of narcotic plants
Inventor: ISMAILOV V JA
IPC: A01M21/00
Filed: 2002-09-26
Granted: 2004-03-10
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with raising phytophages fed by applying narcotic plants. Then they should be placed in cenosis with prospective plantation of narcotic plants. The present innovation enables to detect and eliminate plantations of narcotic plants without any harmful action upon surrounding biocenosis. EFFECT: higher efficiency.
Patent RU-2225358-C1 (RU)
Title: Calcium hydroxide production process
Inventor: TITOV V M
IPC: C01F11/06
Filed: 2002-10-21
Granted: 2004-03-10
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: calcium hydroxide is produced via hydration of lime in presence of organic additive followed by separating desired product. Hydration involves preliminarily ground lime passing through screen 0.315 mm. Organic additive utilized is oxyethylated monoalkylphenols based on propylene trimers or products of treatment of mono- and dialkylphenol mixture with ethylene oxide (OP-7 or OP-10). EFFECT: increased yield of desired product, increased its purity, and enhanced dispersity and simplified recovery of desired product. 4 cl, 1 dwg, 1 tbl
Patent RU-2231942-C1 (RU)
Title: Potato cultivation apparatus
Inventor: STAROVOJTOV V I
IPC: A01B39/12
Filed: 2002-10-23
Granted: 2004-07-10
Abstract: FIELD: agricultural engineering, in particular, equipment for soil cultivation and potato seedling care. 
     SUBSTANCE: apparatus has rotavation drum with horizontal axis of rotation and housing with ridge former. Hilling-up tools are mounted rearward of rotavation drum centrally of ridge spacing. Ridge former has combined horizontal soil guiding device and conical surfaces arranged in two planes in spacing at an acute angle relative to apparatus advancement direction. Conical surfaces are equipped with elongate moldboards arranged adjacent to furrow bottom. 
     EFFECT: improved quality of soil cultivation and enhanced reliability in operation of apparatus, in particular, during ridge cutting process before potato planting operation and during growing period. 
     2 cl, 3 dwg
Patent RU-2230580-C1 (RU)
Inventor: SEROV I N
IPC: A61H39/00
Filed: 2002-11-04
Granted: 2004-06-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has substrate having fractal structure of fractalization level M being not less than three. It is formed as follows. The first fractalization level unit is composed of 1+N circles of radius R 0  where N is greater than 2 and the centers of N circles are equidistantly spaced on the first circle circumference and a circle of radius 2R 0  which center coincides with the first circle center. The circle of radius 2R 0  is the first circle of the second level unit and the centers of the first level units are positioned in the points of its conjugation with the first level circles. The resulting structure is enveloped with a circle of radius 4R 0  taken as the first one of the third level unit and the centers of the second level units are positioned in the points of its conjugation with the second level circles. The so built structure is enclosed into a circle of radius 8R 0  and the structure is fractalized in the same manner. The fractal structure is built by lines of material having crystal lattice. At least one additional circle passes through the points of intersection of N circles of the same radius in each unit. 
     EFFECT: enhanced effectiveness in applying treatment to human biologically active points. 
     9 cl, 3 dwg
Patent RU-2219057-C1 (RU)
Title: Device for manufacture of parts from self- hardening foam-forming mixture
Inventor: SERGEEV A N
IPC: B29C67/20
Filed: 2003-01-08
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering; manufacture of parts for automobiles and furniture. SUBSTANCE: proposed device has mold consisting of matrix and punch, base and punch locking mechanism. Matrix is secured on upper plate and punch is secured by means of articulation in lower plate. Upper and lower plates are provided with three-arm levers whose end is secured on one of side surfaces of plates. Center arms of levers of upper plate are articulated with center arms of levers of lower plate. Spring-loaded balance beams are mounted between third arms of three-arm levers. Secured on either side of lower plate are brackets which carry locking mechanism Mounted over edges of lower plate are uprights provided with trunnions fitted in bearings. Bearing bodies are mounted on base. Horizontal axis of articulations connecting center arms of three-arm levers are located in horizontal plane running through axes of trunnions. EFFECT: improved quality of parts; simplified construction of device. 3 cl, 2 dwg
Patent RU-2237152-C1 (RU)
Title: Device for stopping fluid flow in the well
Inventor: PRASS L V
IPC: E21B34/06
Filed: 2003-03-03
Granted: 2004-09-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has packer, lower cutting valve, pressure transfer assembly with sphere valve, cutting valve control mechanism and a plunger. Cutting valve control mechanism has cylindrical body coaxially mounted with plunger with serially repeating on its inner surface grooves of varied depth, reciprocal spring and bushings with projections for interaction with body grooves. Pressure transfer assembly is made in form of piston with axial aperture and plunger fixed to it. It passes through said aperture and is made hollow with recessed apertures in lower end and bypass port between pressure transfer assembly and the piston. Cutting valve is cinematically connected to plunger. Plunger is in rigid connection to cutting valve control mechanism. 
     EFFECT: possible plugging of well during operation in case of emergency, maintenance and other special conditions. 
     1 dwg
Patent RU-2237368-C1 (RU)
Inventor: LJAJSHING PATRIK
IPC: H04B10/18
Filed: 2000-08-10
Granted: 2004-09-27
Abstract: FIELD: wavelength-division multiplexing systems. 
     SUBSTANCE: dispersion compensating modules and addition/removal modules are chosen in compliance with dispersion level of signals transferred over definite channels. The latter are divided with aid of optical addition/removal multiplexer so that designer knows in advance modules and their quantity to be disposed in drop waveguides. In essence, equal output signal is ensured for each drop waveguide. Proposed design can likewise ensure interconnection of greater number of users by means of addition/removal modules which do not need intermediate stage of optical signal conversion into electric signals in the course of addition and removal. 
     EFFECT: provision for signal dispersion correction actually down to zero. 
     10 cl, 5 dwg
Patent RU-2224536-C1 (RU)
Title: Medicinal agent for treatment of pancreatitis and diabetes mellitus
Inventor: PANFILOV A A
IPC: A61P1/18
Filed: 2003-04-29
Granted: 2004-02-27
Abstract: FIELD: medicine, endocrinology, phytotherapy. SUBSTANCE: invention relates to the development of medicinal agents of vegetable origin. Invention proposes an agent for treatment of diabetes mellitus and pancreatitis based on vegetable raw comprising concentrated extract of mixture consisting of Amur cork tree fruits, yellowish pagoda-tree roots and large burdock roots taken in the ratio = (50-500):(50-500):(50-500), respectively. The proposed composition enhances effectiveness of treatment of diabetes mellitus due to the expressed permanent hemoglycaemic effect of carried out therapy: it allows reducing dosing and amount of conventional medicinal agents being up to their complete abolition both in treatment of pancreatitis and diabetes mellitus. Also, intake of this agent results to reducing treatment time. EFFECT: enhanced effectiveness of agent, valuable medicinal properties. 4 cl, 3 ex
Patent RU-2238492-C1 (RU)
Title: Drying unit
Inventor: BULAVIN S A
IPC: F26B17/04
Filed: 2003-05-15
Granted: 2004-10-20
Abstract: FIELD: farming mechanical engineering; food industry; drying shredded fruit, vegetables, and beet pulp. 
     
     
       SUBSTANCE: drying unit has a number of belt conveyers parallel-mounted in chamber, pencil agitator, drive mechanism, system for heat supply to product of drying, control console, pickup for uniform distribution of products of drying on upper carrying side of conveyer belt; adjacent conveyers are installed for rotation of belts in opposite directions; odd-numbered lines of conveyers are equally displaced lengthwise toward pickup; screening shields are mounted in turn-over area; two lines opposing flow of dried material are provided for supplying heat to drying chamber; first line runs to outlet of third conveyer and second one, to outlet of last conveyer in vicinity of discharge port. Boiler plant waste gases are used as heat-carrying agent for the purpose and reliable contact is ensured between drying product and heat-carrying agent. 
     
     
       EFFECT: enhanced stability of beet pulp drying, reduced power requirement. 
     
     
       1 cl, 1 dwg
Patent RU-2238445-C1 (RU)
Title: Crankshaft for internal combustion engine
Inventor: SOSNOVSKIJ A P
IPC: F16C3/06
Filed: 2003-06-24
Granted: 2004-10-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: crankshaft has crank pins 2, main journal 1 and webs 3 which go from crank pin to main journal and interconnect them. The spherical surface is conjugated with main journal 1 over the radius with two planes whose intersection is in the plane of the crankpin at axis 7 of the crank pin 2, and their angle of inclination is determined form the formula α=90 o -arctg(R cr -R cp )/(B/2), where R cr  is the radius of the crank of the crankshaft, R cp  is the radius of the crankpin, and B is the width of the web. 
     EFFECT: strengthened crankshaft. 
     2 cl, 1 tbl
Patent RU-2246321-C1 (RU)
Title: Container-type syringe
Inventor: MAMAEV G V
IPC: A61M5/178
Filed: 2003-08-04
Granted: 2005-02-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has sealed reservoirs, containing substances, and piston mechanism, having piston cylinder, piston and piston rod. Device for moving liquid between the reservoirs is mounted in piston cylinder lumen. The device has separating piston and compression unit arranged in series. The unit designed as casing or carcass is mounted in projection of its external cylindrical part along the perimeter. Hollow internal lumen of has exit to piston projection inward from its external perimeter. The separating piston makes two connections with the piston cylinder and compression unit at the same time. The separating piston is movable into compression unit lumen with compression or change in shape taking place at the same time. The compression unit allows to make communication between reservoirs. 
     EFFECT: simplified design. 
     5 cl, 8 dwg
Patent RU-2229405-C1 (RU)
Inventor: TITOV N I
IPC: B61L29/04
Filed: 2003-08-26
Granted: 2004-05-27
Abstract: FIELD: transport engineering; railway-to-motor road crossings. SUBSTANCE: proposed crossing gate includes safety stop bar lifting electric drive. Geared motor installed in electric drive housing transmits rotation through friction-type electromagnetic clutch, driven shaft and gear train to output shaft whose end carries safety stop bar. Planetary wave gearing is used in reduction gear of geared motor. Friction clutch is furnished with ratchet mechanism. EFFECT: improved reliability in operation, provision of smooth movement of safety stop bar. 3 dwg
Patent RU-2245312-C1 (RU)
Title: Method of mixing components of explosives and molding articles from them
Inventor: TALALAEV A P
IPC: C06B21/00
Filed: 2003-08-25
Granted: 2005-01-27
Abstract: FIELD: mixing components of explosives and molding articles from them. 
     SUBSTANCE: proposed method includes proportioning of viscous-flow components by means of variable-capacity pump and weighing of powder-like components by means of feeder provided with adjustable drive. Synchronous proportioning of components is achieved through control of rotational speed of feeder and pump drives. Compound is mixed at simultaneous circulation in preliminary mixer for 10-30 min, after which vacuum is formed in vacuum mixer and compound is taken into vacuum mixer where articles are molded by discharge of compound from mixers to loads on drives exceeding the loads of idling by 5-10%. 
     EFFECT: enhanced safety of mixing; improved quality of articles by their solidity. 
     1 dwg, 2 tbl, 10 ex
Patent RU-2249856-C1 (RU)
Inventor: MATJUSHENKO M N
IPC: G09B9/08
Filed: 2003-10-23
Granted: 2005-04-10
Abstract: FIELD: aeronautical engineering; training flight personnel in maneuvering, performance of combat mission and higher aerobatics. 
     SUBSTANCE: proposed piloted simulator includes aircraft cabin equipped with indicators showing parameters of motion and power plant, sensors of control members and visualization system of aircraft spatial motion, computer system with two aircraft spatial motion modules, two modules of power plant dynamics, planning module with initial flight condition and assigned maneuver unit and control lever regulation law unit, assigned flight trajectory visualization module, module for estimation of quality of flight performed by pilot and monitor. Planning of flight is prepared in accordance with instructions for flight operation of aircraft; planning includes flight mission for performing the maneuver. In planning, altitude, speed, heading of flight and time of performing the assigned maneuver are indicated. Piloted simulator makes it possible to create "image" of flight, thus facilitating performance of assigned maneuver by pilot under real conditions. 
     EFFECT: enhanced accuracy of control and safety of flight. 
     3 cl, 1 dwg
Patent RU-2240168-C1 (RU)
Title: Sportsmen exercising apparatus
Inventor: SELUJANOV V N
IPC: A63B69/16
Filed: 2003-11-05
Granted: 2004-11-20
Abstract: FIELD: sportive equipment. 
     SUBSTANCE: apparatus has energy accumulating device comprising flexible curved plate having free ends and spacing between branches of curved plate. 
     EFFECT: increased efficiency in exercising of sportsmen. 
     2 cl, 2 dwg
Patent RU-2263719-C1 (RU)
Inventor: GOLOVLEV JU I
IPC: C22B7/00
Filed: 2004-04-14
Granted: 2005-11-10
Abstract: FIELD: metallurgy of copper, nickel and cobalt. 
     SUBSTANCE: proposed method of reworking reprocessing materials and tecnogenious wastes includes drying, mixing them for obtaining charge containing heavy non-ferrous metals, calcium and magnesium with sulfidizing reagent, carbon-containing reductant and quartz sand followed by reducing-sulfidizing melting. To reduce expenses for reworking the raw material, use is made of sodium sulfate as sulfidizing reagent; ratio of sodium sulfate to sum of mass of heavy non-ferrous metals contained in charge is equal to (1.3-1.7) : 1. Ratio of quartz sand to sum of masses of calcium and magnesium contained in charge is equal to (1.25-1.60) : 1 and amount of carbon-containing reductant ranges from 20.8 to 30.8% of sum of masses of heavy non-ferrous metals contained in charge. 
     EFFECT: increased extraction of metals due to reduced viscosity of slag. 
     3 tbl, 3 ex
Patent RU-2265337-C1 (RU)
Inventor: GORLOV I F
IPC: A23B4/06
Filed: 2004-05-31
Granted: 2005-12-10
Abstract: FIELD: meat processing industry, in particular, storage of raw meat material. 
     SUBSTANCE: method involves processing of cooled meat in storage chamber with the use of antiseptic dispersed in circulating cooled wet air, said antiseptic being used in the form of aerosol with droplets size ranging between 5 and 50 micron; providing single or multiple processing with antiseptic; carrying out first processing with antiseptic after termination of microorganism multiplication lag-phase and subsequent processing operations with 5-10 day periodicity. Antiseptic is acid anolyte with pH value of 1.5-2.5 and oxidation-reduction potential of 1,100-1,200 mV or neutral anolyte with pH value of 6.5-7.5 and oxidation-reduction potential of 900-1,100 mB at air flow velocity of 1-5 ml/m 3 . 
     EFFECT: increased shelf life of cooled meat, reduced loss of meat on drying and reduced storage expenses. 
     1 tbl, 1 ex