baber/WOPTO huggingface dataset:
Patent RU-2220733-C1 (RU)
Inventor: TSYGANKOV V V
IPC: A61K35/32
Filed: 2002-12-20
Granted: 2004-01-10
Abstract: Изобретение относится к фармакологии, медицине, в частности к эндокринологии, и касается средства для профилактики и лечения нарушений эндокринной системы. Сущностью изобретения является средство, представляющее собой порошок, полученный из окостенелых оленьих рогов, и содержащее 120 мЕд/г лютеинизирующего гормона и 54 мЕд/г фолликулостимулирующего гормона, 2,1 мЕд/г пролактина, 203 пг/г адренокортикотропного гормона, 2,2 нг/г соматотропного гормона, тиреоидные гормоны, включая свободный тироксин в количестве 54 фмоль/г и свободный трийодтиронин в количестве 8 фмоль/г, тиреотропный гормон - 4,5 мкЕд/г, а также 25 пмоль/г кортизола. Техническим результатом является нормализация метаболизма, восстановление нарушенных функций эндокринных желез, нормализация гормонального статуса с помощью предложенного средства.
Patent RU-2236595-C1 (RU)
Inventor: PROKHOROV N I
IPC: E21D20/02
Filed: 2003-04-30
Granted: 2004-09-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes drilling of well, mounting of charge of explosive substance in its bottom portion, its detonation for creating camouflet chamber, in it anchor metallic rod is placed with spreaders and it is filled with cementing solution. In the well ring-shaped charge of explosive substance is placed, which is located between slanting edges forming ring-shaped recess in metallic cylinder. Several ring-shaped recesses are made in metallic cylinder for concurrent forming of necessary number of camouflet hollows along well length. 
     EFFECT: higher reliability of method due to higher load carrying ability of anchor due t greater area of wear on camouflet broad zones placed along well length. 
     2 cl, 2 dwg
Patent RU-2240808-C1 (RU)
Inventor: VARVARINA G N
IPC: A61P25/02
Filed: 2003-06-20
Granted: 2004-11-27
Abstract: FIELD: medicine, endocrinology. 
     SUBSTANCE: the present innovation deals with treating complicated diabetes mellitus - neuropathy. For this purpose, at the background of basic therapy of diabetic neuropathy one should intravenously inject ceruloplasmin at the dosage of 100 mg/d for 5 d at possible repeated courses. This provides decreased irritative-painful syndrome at the absence of side effects as allergic reactions. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 2 ex
Patent RU-2242077-C1 (RU)
Inventor: VANURIN V N
IPC: H02K3/28
Filed: 2003-07-07
Granted: 2004-12-10
Abstract: FIELD: electrical engineering; dual-speed induction motors for driving large fans and the like. 
     
     
       SUBSTANCE: proposed pole-changing winding that ensures pole changing ratio of 2/16 at enlarged slot number of stator slots in motor stator has 48 coil groups with coil numbers in groups alternating in sequence 1, 1, 2, 2, 1, 1, 2, 2 …, two halves in each of three phase windings with differentially connected coil groups in phase winding halves and with cumulatively interconnected halves of phase windings; first half of phase winding includes coil groups numbered 8i - 7, 8i - 4, 8i - 1, 8i + 17, 8i + 20, 8i + 23, 8i + 26; second half of phase winding includes coil groups numbered 8i + 29, 8i + 32, 8i + 45, 8i + 38, 8i + 5, 8i + 8, 8i + 11, 8i + 14; coil leads are taken from starting leads of 8i - 7, 8i + 26; finishing leads of coil groups 8i + 14 are interconnected in neutral point, where i = 1, 2, 3. 
     
     
       EFFECT: enlarged functional capabilities of winding. 
     
     
       1 cl, 2 dwg
Patent RU-2247416-C1 (RU)
Title: Tele-objective of collimator for near infrared area of spectrum
Inventor: GRISHINA L I
IPC: G02B13/14
Filed: 2003-07-28
Granted: 2005-02-27
Abstract: FIELD: optics. 
     SUBSTANCE: device has six-lens positive and two-lens negative components, in first of which serially placed are biconvex and biconcave lenses, and second component consists of biconcave and biconvex lenses. 
     EFFECT: higher precision. 
     4 dwg
Patent RU-2248745-C1 (RU)
Title: Method and device for studying functional state of brain
Inventor: ZAKHAROV S M
IPC: A61B5/329
Filed: 2003-07-25
Granted: 2005-03-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves doing multi-channel recording of electroencephalogram and carrying out functional tests. Recording and storing rheoencephalograms is carried out additionally with multi-channel recording of electroencephalogram synchronously and in real time mode in carotid and vertebral arteries. Electroencephalograms and rheoencephalograms are visualized in single window with single time axis. Functional brain state is evaluated from synchronous changes of electroencephalograms, rheoencephalograms and electrocardiograms in response to functional test. The device has electrode unit 1 for recording bioelectric brain activity signals, electrode unit 2 for recording electric cardiac activity signals, current and potential electrode unit 3 for recording rheosignals, leads commutator 4, current rheosignal oscillator 5, synchronous rheosignal detector 6, multi-channel bioelectric brain activity signals amplifier 7, electrophysiological signal amplifier 8, demultiplexer 9, multi-channel rheosignal amplifier 10, multi-channel analog-to-digital converter 11, micro-computer 12 having galvanically isolated input/output port and personal computer 13 of standard configuration. 
     EFFECT: enhanced effectiveness of differential diagnosis-making. 
     11 cl, 6 dwg
Patent RU-2247937-C1 (RU)
Title: Method for manufacturing foil resistive-strain sensors
Inventor: MOKROV E A
IPC: G01B7/16
Filed: 2003-09-04
Granted: 2005-03-10
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: method includes connecting foil with isolating base by means of glue, applying of light-sensitive enamel to foil, copying drawing, developing drawing, welding outputs, etching foil in solution of chlorine iron FeCl 3 , prepared by strictly serial immersing into water solution of NaNO 3  of water solution of water-soluble organic polymer and water solution of FeCl 3  with density 1.4ч1.42 g/sm 3 . Etching in solution, prepared in such a way, is performed at temperature of normal climate conditions. 
     EFFECT: higher efficiency.
Patent RU-2255249-C1 (RU)
Title: Трубоструйный насос
Inventor: SHATALOV G A
IPC: F04F5/00
Filed: 2003-10-09
Granted: 2005-06-27
Abstract: Трубоструйный насос относится к области насосной техники, устройствам, способным подсасывать в продуктопровод жидкости, газы, для получения эмульсий, суспензий, газовых смесей, для подъема загрязнений из осадка, и других целей. Насос состоит из неравнобокого отвода с закруглением при угле 90°, штуцера, при этом к отводу с закруглением при угле 90°, в длинной его части с внутренней стороны закругления, подсоединен штуцер на расстоянии 1,25-2,5 диаметра трубопровода от оси трубопровода до места закругления отвода. Технический результат - упрощение конструкции и удешевление струйных насосов. 1 ил.
Patent RU-2251141-C1 (RU)
Inventor: SHIDLOVSKIJ S V
IPC: G06F7/57
Filed: 2003-12-03
Granted: 2005-04-27
Abstract: FIELD: computer science. 
     SUBSTANCE: cell has eight outputs, forty-five AND elements, three OR elements, three inputs. 
     EFFECT: broader functional capabilities. 
     22 dwg
Patent RU-2251511-C1 (RU)
Inventor: EFIMOV O I
IPC: B63C7/06
Filed: 2003-12-08
Granted: 2005-05-10
Abstract: FIELD: systems of making positive floatation namely to systems ensuring making of carrying power with using rigid pontoons. 
     SUBSTANCE: arrangement of regulation of positive floatation of an underwater object has at least one tank cavity of which is fulfilled with possibility of infilling it with gas for making positive floatation with the help of the system of feeding gas. At least one valve is installed in the upper part of the mentioned tank. In the low part of the tank at least one hole connecting cavity of the tank with the water environment is made. The valve has a body with a saddle and a disc. The disc is firmly connected with a piston over which a chamber connected with the arrangement of forming control pressure is fulfilled. The arrangement of forming control pressure is in its turn communicated with the upper part of the mentioned cavity of the tank. The piston of the valve is connected with power drive through rigid connection. 
     EFFECT: allows automatically maintain necessary positive floatation of the tank with ensuring its quick neutralization fully or partly. 
     8 cl, 3 dwg
Patent RU-2247179-C1 (RU)
Title: Nonwoven material for reinforcement of road coat and method for manufacture of such material
Inventor: DENISOV B G
IPC: D04H3/004
Filed: 2003-12-10
Granted: 2005-02-27
Abstract: FIELD: production of rolled road coat reinforcing materials. 
     SUBSTANCE: nonwoven material has two-axially oriented composite flexible structure comprising two groups of discretely arranged filaments held by binder. Said groups define three-layer structure in such a manner that group of transverse filaments is arranged between upper and lower subgroups divided by longitudinal filaments. Glass roving with linear density of at least 400 tex is used as source of filaments. Method involves, prior to laying of filaments, dividing group of longitudinal filaments into two subgroups; impregnating one of said groups of filaments with binder; laying transverse filaments between upper and lower subgroups of longitudinal filaments in mutually perpendicular direction; providing thermal processing, repeated impregnation with binder and drying to residual moisture content below 0.5 wt%. Resultant nonwoven material is in isotropic state. 
     EFFECT: stabilized physical and mechanical characteristics of nonwoven material under cyclic loading conditions. 
     5 cl, 1 tbl, 1 ex
Patent RU-2252893-C1 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2004-01-05
Granted: 2005-05-27
Abstract: FIELD: shipbuilding; submarine ships running under ice conditions and breaking ice cover by resonance method at surfacing in compact ice. 
     SUBSTANCE: proposed method consists in excitation of flexural gravitational waves during ship's motion under ice at resonance speed. During motion of ship, electromagnetic force of opposite direction as compared with ship's motion is created on her upper surface in aft extremity where crest of flexural gravitational wave is most likely to occur. 
     EFFECT: enhanced efficiency of breaking ice cover. 
     1 dwg
Patent RU-2255847-C1 (RU)
Inventor: ROMASHKIN P M
IPC: B23K11/28
Filed: 2004-01-19
Granted: 2005-07-10
Abstract: FIELD: welding tooling of industrial robots. 
     SUBSTANCE: welding tongs include two levers mutually joined by means of articulation joint and supporting electrode holders with electrodes. Brackets carrying stops are rigidly mounted in electrode holders. Brackets are mounted with possibility of engaging of said stops with levers of welding tongs. Invention provides improved dynamics of manipulating tongs. 
     EFFECT: simplified design, small size and mass. 
     1 dwg
Patent RU-2259600-C1 (RU)
Inventor: KRYLOV V V
IPC: G09F3/03
Filed: 2004-01-27
Granted: 2005-08-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device has channel for letting through free end of rope and threaded aperture in wall of body positioned at an angle to the latter, coaxial to aperture of larger diameter for positioning fixture therein, consisting of separable handle, stop head with threaded, cylindrical and conical portions and recess with weakened cross-section between the latter. Channel for letting through the free end of rope and aperture with fixed end of rope are made crossing, and all points of their axial lines belong to different parallel planes, and at the end of body on the side of aperture with fixed rope end groove is made, parallel to fixed rope end. 
     EFFECT: higher reliability, higher durability, higher efficiency. 
     3 cl, 3 dwg
Patent RU-2260171-C1 (RU)
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2004-02-18
Granted: 2005-09-10
Abstract: FIELD: cleaning or keeping clear the surface of open water. 
     SUBSTANCE: device comprises explosive charges that are set alternatively above and below ice jam and provided with pickups of vertical movement and devices that provide igniting the charges at the moment when the vertical acceleration vanishes. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2258813-C1 (RU)
Inventor: KRIVITSKIJ A A
IPC: F01L1/25
Filed: 2004-03-17
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed compensator contains valve body, spring-loaded rod and compensating element arranged in body.  Rod consists of two part: lower one with valve plate and upper one with compensating element including screw mated through thread with rod, and slider installed for reciprocation along axis of slider under action of spring.  Screw and slider are in contact through fine tooth surfaces.  Valve body is mounted in engine housing through sealing gasket and it is fixed by split nut which presses valve body to engine housing and is locked by retainer. 
     EFFECT: improved reliability and convenience in operation, possibility of adjustment.
Patent RU-2244192-C1 (RU)
Title: Method of erection of pipe line in permafrost soils (versions)
Inventor: MUKHAMETDINOV KH K
IPC: F16L1/026
Filed: 2004-03-30
Granted: 2005-01-10
Abstract: FIELD: construction engineering; erection of pipe lines in permafrost soils at alternating terrain. 
     SUBSTANCE: trench in smooth terrain and in sections cut by hydrographic net is dug in active layer at depth sufficient for location of upper generatrix of pipe line above level of daily level. Prior to laying the pipe line, bottom walls and berms of trench are lined with cloth of non-woven synthetic material. backfill soil is placed in ballasting polymer panel-type devices or in ballasting polymer container-type units suspended from pipe line. Anti-erosion partitions made from non-woven synthetic material are formed in sloping sections together with funnel whose neck is located downward of water flow embracing the pipe line at specified clearance between neck and pipe line. Funnel is formed by covering the natural slope of backfill soil by free lower edge of non-woven synthetic material with ballasting polymer panel-type or ballasting polymer container-type devices placed on lower portion of funnel followed by subsequent removal of embankment protecting the pipe line. As far as sections of route cut by hydrographic network are concerned, anti-erosion partitions are formed in trench at transients with opposite slopes of microterrain; anti-erosion partitions are made from anti-erosion cloths and backfill soil is placed n soil-filled weighting materials attached to pipe line. At low points where opposite sections cross, water pass or water bypass structure is formed in trench. 
     EFFECT: enhanced reliability; reduced scope of earth-moving work; enhanced stability of pipe line in horizontal plane. 
     9 cl, 8 dwg
Patent RU-2267780-C1 (RU)
Title: Method for recognizing artificial and natural orange aroma in juices and beverages
Inventor: KUCHMENKO TAT JANA ANATOL EVNA
IPC: G01N27/06
Filed: 2004-05-05
Granted: 2006-01-10
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: method involves forming sensor matrix composed of piezoelectric quartz resonator electrodes modified by sorbents, taking samples, preparing equilibrium gas phase, introducing it into a detection cell and recording analytical signal. The matrix is formed from six mass-sensitive piezoelectric sensors of bulk acoustic waves, with their electrodes coated with sorbent films of 8-13 mcg from polystyrene, bee glue, bee wax, trioctyl phosphine oxide, polyvinyl pyrrolidone and crown-ether. Responses from individual sensors are concurrently recorded and formed as integrated signal into kinetic visual imprint as the following sequence: polystyrene, bee glue, trioctyl phosphine oxide, polyvinyl pyrrolidone, bee wax and crown-ether. Then, the built aromagrams are compared to sample test aromagrams with degree of coincidence to standards at given significance level being taken as sample identity test criterion. 
     EFFECT: enhanced recognition expressiveness; accelerated matrix sensors preparation and recovery; simplified signal issuing and processing; accelerated decision-making process. 
     14 dwg
Patent RU-2269861-C1 (RU)
Title: Direct frequency converter
Inventor: GRIGORASH OLEG VLADIMIROVICH
IPC: H02P27/04
Filed: 2004-06-07
Granted: 2006-02-10
Abstract: FIELD: the invention refers to electrical technique and designed for using in stabilized high frequency sources of electric energy for autonomous systems of electric supply. 
     SUBSTANCE: a direct frequency converter has two power blocks combined together with its three-phase inputs and single-phase outputs. The single-phase outputs of the power blocks are connected with the output filter which is connected with a load through a current transformer. The driving oscillator with its output is connected with the first input of the adder unit, with the first input of the measuring device of voltage deviations and the first input of the regulator of magnetizing. The second input of the adder unit is connected with the output of the measuring device of voltage deviations and the output is connected with the first inputs of the blocks of forming of controlling signals. Their second inputs are connected with the outputs of the generator of the forming type whose input is connected with the output of the current transformer and the third inputs - with the outputs of the block of cosine synchronization. The outputs of the blocks of forming of controlling signals are connected with controlling inputs of the power blocks. The transformer with a rotating magnetic field has secondary three-phase windings, primary 16 and additional 17 windings, a condenser 18. The secondary windings of the indicated transformer are connected with block of cosine synchronization. The basic primary winding is connected through a condenser with an additional primary winging with one of the phases  19 of the source of high frequency voltage through a working winding of the controlling throttle - with the other phase and the input of the power blocks. The winding of the control throttle is connected with the regulation of magnetizing, whose second input is connected with the third output of the block of the cosine synchronization. 
     EFFECT: increases stability and reliability of the work of direct frequency converters. 
     1 dwg
Patent RU-2265889-C1 (RU)
Inventor: ROGOV V I
IPC: G08G1/017
Filed: 2004-06-29
Granted: 2005-12-10
Abstract: FIELD: automatic equipment for controlling traffic flow on roads. 
     SUBSTANCE: system for controlling vehicles has electronic device, mounted on vehicle and capable of storing information about vehicle, receiving signal from querying device and transmitting response signal to querying device, which is connected to unified telecommunication network with database, wherein received information is processed. In electronic device of vehicle identification number of vehicle is stored, assigned to it during primary registration, and also stored is time of last response to signal of querying device. 
     EFFECT: higher precision and trustworthiness of control of vehicles passing by device. 
     5 cl, 5 dwg, 1 tbl
Patent RU-2267111-C1 (RU)
Title: Method of preparing samples for analysis
Inventor: SHVETSOV V A
IPC: G01N33/20
Filed: 2004-07-19
Granted: 2005-12-27
Abstract: FIELD: investigating and analyzing materials. 
     SUBSTANCE: method comprises sampling initial material, producing and analyzing group samples before assessing representative mass of analytical samples, estimating representative mass of analytical samples, and calculating the value of the coefficient that characterizes the type of gold-bearing material from the formula proposed. 
     EFFECT: enhanced reliability. 
     2 ex
Patent RU-2276016-C1 (RU)
Title: Wheel elastic support rim
Inventor: MALKIN LEV ABRAMOVICH
IPC: B60B9/00
Filed: 2004-12-10
Granted: 2006-05-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to support rims of wheels of different vehicles without pneumatic tires as running surfaces.  Proposed elastic support rim of wheel is essentially closed ring cut at sides to form pairs of bridges on outer and inner surfaces. 
     EFFECT: reduced weight of rim and its cost owing to use of one tubular part for its manufacture. 
     2 cl, 2 dwg
Patent RU-2284202-C1 (RU)
Title: Method to attenuate energy flow action, namely light, heat and convective gas flow action, on object to be protected
Inventor: STRAKHOV VALERIJ LEONIDOVICH
IPC: A62C2/00
Filed: 2004-12-30
Granted: 2006-09-27
Abstract: FIELD: fire-protective means, particularly adapted to increase fire-resistance rating of load-bearing and enclosing building structures, engineering service units, combustible gas and liquid reservoirs and pipelines with fittings up to predetermined fire-resistance rating value. 
     SUBSTANCE: method involves forming composite fire-protective member, which covers object to be protected, wherein optimal composition and structure of the member is determined by simulation of heat and mass transfer processes in the fire-protective member and the object with taking into consideration of heating and thermal decomposition influence on thermal and physical characteristics of material, moisture transfer and heat efficiency of moisture evaporation/condensation in the system in fire-protective member-object system, as well as radiant and convective heat exchange through layers of system including fire-protective member and the object. Universal energy conservation equation or nonsteady-state heat conduction equation are used to perform calculations at each layer. 
     EFFECT: possibility to provide optimal thickness, mass and costs of fire-protective member due to taking into consideration of different physical effects, which provide elimination of radiant-convective heat flow from fire flame to object surface, increased time of fire penetration in the object and improved operational reliability. 
     3 cl, 1 dwg
Patent RU-2283603-C1 (RU)
Inventor: GORLATOV ARKADIJ SPIRIDONOVICH
IPC: A23L3/44
Filed: 2005-02-21
Granted: 2006-09-20
Abstract: FIELD: food-processing industry, in particular, processes for preservation of animal food products. 
     SUBSTANCE: method involves removing about 60-70% of moisture from product to be dried by stepped reduction of pressure accompanied by freezing of product at each stage to minimum temperature corresponding to pressure at the given stage, and heating product between steps by means of working fluid to -5, -4 C; providing holding of product in frozen state at minimum temperature at each stage. Heating of product between stages is carried out with the use of inert gas, such as carbon dioxide or nitrogen. Frozen product holding time at minimum temperatures is increased with decrease of pressure at stages. 
     EFFECT: improved quality of end product. 
     2 cl
Patent RU-2286120-C1 (RU)
Inventor: DJADCHENKO NIKOLAJ PETROVICH
IPC: A61G5/04
Filed: 2005-02-28
Granted: 2006-10-27
Abstract: FIELD: self-propelled rail-free vehicles, including wheeled armchairs, preferably with electric drive and servo control for disabled people deprived of or with immobilized lower limbs. 
     SUBSTANCE: vehicle comprises drive wheels mounted on axles, each being provided with individual drive and two additional self-orienting driven wheels. Each of drive wheels consists of at least outer rim with tire, casing with rollers, and device for transmitting rotation from drive axle to rim. Each of additional driven wheels is mounted at ends of springy rocking arm disposed in longitudinal plane, symmetrically to axes of drives. 
     EFFECT: increased stability and safety of vehicle, including wheeled armchair. 
     5 cl, 1 dwg