baber/WOPTO huggingface dataset:
Patent RU-2256782-C1 (RU)
Inventor: KONDRAT EV A S
IPC: E21B43/18
Filed: 2003-10-21
Granted: 2005-07-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: device has cylindrical pump body connected to tubing pipe with inlet aperture in upper portion and plunger with aperture, mounted in the body, with possible reciprocal movement, having cylindrical side surface and diameter equal to inner diameter of pump body. According to invention in body of pump at least four inlet apertures are made, positioned in couples at different levels and with even step between each other and symmetrically to body axis. One couple of inlet apertures is placed in upper portion of body, other one - in lower portion. Upper portion of body is provided with cover with cylindrical cover positioned above bottom of plunger. Plunger is held with inner surface of pump body with forming of ring-shaped plane, in which side surface of plunger is positioned. In lower portion of cylindrical side surface of plunger at least two inlet apertures are made, positioned in same plane with inlet apertures of pump body. On inner surface of pump body at least two guiding slits are made. On cylindrical generatrix of side surface of plunger plates are mounted with their possible movement in guiding slits for combination of inlet apertures of pump body and side surface of plunger. Plunger bottom is connected to bar. In lid of pump body aperture is made along body axis with diameter, equal to bar diameter, for providing for reciprocal movement of plunger, and on it two inlet apertures are made, positioned symmetrically relatively to body axis and provided with check valves. 
     EFFECT: higher efficiency, broader functional capabilities. 
     3 cl, 3 dwg
Patent RU-2233366-C1 (RU)
Inventor: DASHEVSKIJ M A
IPC: E04H9/02
Filed: 2003-11-12
Granted: 2004-07-27
Abstract: FIELD: building, particularly creating vibration insulation into buildings and building structures for protecting people and equipment against vibration acting upon building or building structure through ground. 
     SUBSTANCE: method involves installing at least one vibration isolator and force-applying means with ends abutting base and upper structure temporary supported by base through supports such that vibration isolator and force-applying means are arranged in opened depressions created in upper structure facing base; bringing vibration insulator into operational position by compression thereof with the use of force-applying means arranging bearing members formed as set of pads between vibration insulator and base for vibration insulator securing in compressed state; removing force-applying means and removing supports after separating vibration insulators of upper structure from base due to elastic force action. Base has at least one depression opened from upper side thereof and at least one cavity communicating with depression and opened from one end of base. Edges of cavity are reinforced by angle elements. At least one support force-applying plate is placed into depression above cavity before vibration insulator installation. Vibratory insulator is placed on support force-applying plate and force-applying means are arranged in cavity under support force-applying plate. Parameters of force-applying plate are calculated from given relation. 
     EFFECT: increased safety and reliability, possibility of controlled vibration insulator installation. 
     16 cl, 30 dwg
Patent RU-2242198-C1 (RU)
Inventor: DOGA A V
IPC: A61F9/008
Filed: 2003-11-26
Granted: 2004-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves treating eye cornea with ultraviolet pulsating laser radiation having Gauss energy density distribution over beam cross-section. Beam diaphragm is tuned on laser radiation ablation threshold to form round spot of 0.3-1.2 mm diameter and energy of 0.7-1.4 mJ per pulse, pulse duration of 4-7 ns and pulse succession frequency from 100 to 300 Hz. Cornea treatment is concentrated in scanning grid points arranged in equilateral triangles with ablation point distribution density being greater than in peripheral part. Treatment points form flat irregular figure built with broken lines inscribed into circle in the cases of myopia correction or into ring in the cases of hypermetropia correction. The scanning grid is shifted several times. The treatment is carried out on the following scanning grid having its points between those of the previous one. 
     EFFECT: reduced ablation depth; enhanced effectiveness in obtaining uniform surface after treatment; shorter operation time. 
     3 dwg
Patent RU-2247238-C1 (RU)
Title: Device for delivering equipment to steeply slanted well
Inventor: CHESNOKOV V A
IPC: E21B47/00
Filed: 2003-11-25
Granted: 2005-02-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has pusher in form of stringed onto logging cable and fixed there cylindrical elements, providing rigidity to cable and load, fixed at cable above the pusher and generating necessary force for pushing equipment along steeply slanted shaft, where lowering of equipment on cable under their weight is difficult due to friction against well wall. Device has additional lower load fixed at cable below the pusher, and pusher is made with length for not less than 20-25% greater than length of the longest steeply slanted well portion, where lowering of equipment on cable under their weight is difficult due to friction against well wall. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2254210-C1 (RU)
Inventor: NEKRASOV JU I
IPC: B23Q17/00
Filed: 2003-11-27
Granted: 2005-06-20
Abstract: FIELD: metal working, namely procedures for determining deformation of cut off layer at metal cutting. 
     SUBSTANCE: apparatus includes two casings whose one ends are mutually joined by means of screw. Rotating members are mounted on other ends of said casings. One rotating member may engage with cut off cuttings; other member may engage with worked surface at cutting. Rotating members are in the form of rollers. One roller engaging with worked surface is joined through flexible shaft with first cylinder of computer indicator. Other roller engaging with cuttings is joined through other flexible shaft with second cylinder of computer indicator. At turning in lathe first rotating member engages with worked surface, second rotating member engages with cuttings. Signals generated by means of cylinders of computer indicators and containing information related to angular movements of rotating members are processed in controller and transmitted to main computer for calculating shrinkage factor of cuttings according of given relation. Calculated data are displayed in digital form in monitor. 
     EFFECT: enhanced reliability and accuracy of measurement. 
     2 cl, 1 dwg
Patent RU-2252097-C1 (RU)
Inventor: BOJKO A A
IPC: B21D28/14
Filed: 2003-12-04
Granted: 2005-05-20
Abstract: FIELD: plastic working of metals, possibly in machine engineering for precise blanking of parts. 
     SUBSTANCE: die set includes punch mounted on slide of press; cylinder filled with elastic medium and having supporting plunger mounted on table of press; lower die mounted with possibility of axial motion on inner cylindrical surface of cylinder. Lower die embraces counter-punch and rests together with it upon elastic medium. Diameter of supporting plunger is less than diameter of inner cylindrical surface of cylinder. Die set also is provided with upper die rigidly joined with housing of cylinder; and plunger-sleeve with shoulder. The last is mounted in cylinder on supporting plunger at axial gap relative to table of press and with possibility of axial motion relative to cylinder limited by means of said shoulder. Diameter of supporting plunger is less and diameter of plunger-sleeve is more than diameter of counter-punch. 
     EFFECT: enlarged manufacturing possibilities of die set. 
     2 dwg
Patent RU-2257162-C1 (RU)
Inventor: KARPOV A V
IPC: A61B17/00
Filed: 2003-12-04
Granted: 2005-07-27
Abstract: FIELD: medicine, vascular surgery. 
     SUBSTANCE: one should perform femoral-tibial shunting with autovein being kept in its channel without isolation, form both proximal and distal anastomoses of the great subcutaneous vein with total femoral and posterior tibial arteries. Distal anastomosis should be applied in the lower third of patient's shin between posterior tibial artery and the great subcutaneous vein side-into-side. Moreover, one should leave the part of the great subcutaneous vein intact being distally against anastomosis to destroy the valves there and in median marginal vein, too, up to venous arch of foot. It is necessary to keep sources of the great subcutaneous vein permeable and not to tighten veins-perforants on foot. The method enables to perform reconstructive operations in case of complete occlusion of one of the shin's arteries, and, also, in case of proximal occlusions of both shin arteries at high peripheral vascular resistance that enables to exclude thrombotic complications. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2265540-C1 (RU)
Inventor: SERGEEV B S
IPC: B61L7/10
Filed: 2004-04-12
Granted: 2005-12-10
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: invention relates to railway light signals electric control circuits.  Proposed device contains supply sources, relay unit, transformer, lamp, two resistors, four MIS-transistors, k-series connected photosensitive diodes, diode, light-emitting diode and fiber-optic communication line.  Light-emitting diode 6 is connected to output of relay unit and through first fiber-optic line 7 is connected with photosensitive diodes 8.  First leads of first and second resistors are connected to first leads of photosensitive diodes.  Second lead of first resistor is connected with drain of first and gate of second MIS-transistors.  Drain of second MIS-transistor is connected to drains of third, fourth and first MIS-transistors, second lead of photosensitive diodes and common pole of supply source.  Supply potential pole is connected to center-tap of primary winding 17 of transformer 1 whose extreme points are connected with drains of second and third MIS-transistors.  Gate of third MIS-transistor is connected with second lead of second resistor and with anode of diode whose cathode is connected with gate of first and drain of fourth MIS-transistors.  Lamp is connected to secondary winding 2 of transformer 1.  Gate and drain of fourth MIS-transistor are connected to control winding 19. 
     EFFECT: enlarged functional capabilities, improved reliability of control of light signals. 
     3 cl, 3 dwg
Patent RU-2270375-C1 (RU)
Title: Fastening unit
Inventor: KUZJAKHMETOV ASKAR MAKHMUTOVIC
IPC: F16S5/00
Filed: 2004-06-17
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: fastening unit comprises the housing provided with screw and lever which can cooperate with the surface of the fastening unit.  The lever is provided with guides.  The fastening unit also has the nut which can be movably connected with the lever.  The axle of the lever cooperates with the lever by means of the guides. 
     EFFECT: enhanced reliability. 
     5 cl, 2 dwg
Patent RU-2255757-C1 (RU)
Inventor: KHAVINSON V KH
IPC: A61K38/00
Filed: 2004-06-22
Granted: 2005-07-10
Abstract: FIELD: medicine, pulmonology, peptides, pharmacy. 
     SUBSTANCE: invention relates to medicinal agents used for treatment of diseases of respiratory system. Invention proposes new tetrapeptide alanyl-glutamyl-aspartyl-leucine of the general formula: Ala-Glu-Asp-Leu eliciting biological activity and displaying in recovery of functions of respiratory organs. Invention proposes pharmacological agent comprising the effective dose of tetrapeptide alanyl-glutamyl-aspartyl-leucine of the general formula: Ala-Glu-Asp-Leu as an active peptide agent. Using new tetrapeptide as component of medicinal agent promotes to recovery of functions of respiratory organs. Invention can be used as agent recovering function of respiratory organs in treatment of different forms of pulmonary pathology. 
     EFFECT: valuable medicinal properties of peptide. 
     4 cl, 8 tbl, 1 dwg, 6 ex
Patent RU-2259864-C1 (RU)
Inventor: KOMAROV V B
IPC: B01D53/94
Filed: 2004-06-24
Granted: 2005-09-10
Abstract: FIELD: physical or chemical processes and apparatus. 
     SUBSTANCE: method comprises flowing air through the chemical absorber of nitrogen acids that is composed of chemically absorbing base that absorbs nitrogen dioxide and sorbent-oxidizer that oxidizes nitrogen mono-acid up to nitrogen dioxide.  The chemical absorber is made of n pairs of layers of chemically absorbing base and sorbent-oxidizer.  Upon flowing throughout n pairs of the layers, the initial concentration of the nitrogen dioxide drops by a factor of 3 n , where n is the total number of pairs of the layers. 
     EFFECT: reduced cost and enhanced efficiency. 
     2 cl, 1 tbl
Patent RU-2270517-C1 (RU)
Title: Device for encoding at surface acoustic waves for passive transponder
Inventor: ZABUZOV SERGEJ ALEKSANDROVICH
IPC: H03H9/64
Filed: 2004-07-20
Granted: 2006-02-20
Abstract: FIELD: radio-location technologies, in particular, engineering of transponders for system of radio-frequency identification of mobile and immobile objects. 
     SUBSTANCE: device for encoding at surface acoustic waves for passive transponder has piezo-electric substrate and N opposite-pin transformer pairs, positioned at surface of piezo-electric substrate in parallel rows along its width, while each opposite-pin transformer pair consists of one input opposite-pin transformer and one output opposite-pin transformer and is adjusted for specific working f., N input opposite-pin transformers, to which request signal is sent, are positioned along width of substrate in one plane one below another and are connected electrically in parallel between each other, N output opposite-pin transformers, from which response signal is taken, are positioned in steps along width of substrate in basic positions relatively to input opposite-pin transformers and are also connected electrically in parallel to each other, while at least two pairs of opposite-pin transformers have different working frequencies, selected from M various values, alternation of opposite-pin transformer pairs, having different working frequencies, is individual for each surface acoustic waves device and is appropriate for previously selected code combination, each one of N output opposite-pin transformers can be mounted with shift relatively to base position in one of fixed positions, individual for each surface acoustic waves device and appropriate for previously selected code, so that maximal number of code combinations for current device is (M×L) N , where M - number of working frequencies of device, L - number of fixed positions of output opposite-pin transformers, including base position, N - number of opposite-pin transformer pairs. 
     EFFECT: increased number of possible code operations without increase of total dimensions of piezo-electric substrate crystal. 
     3 cl, 4 dwg
Patent RU-2273067-C1 (RU)
Title: Spent nuclear fuel storage
Inventor: KAMNEV EVGENIJ NIKOLAEVICH
IPC: G21F9/24
Filed: 2004-09-13
Granted: 2006-03-27
Abstract: FIELD: long-term storage of radioactive wastes. 
     SUBSTANCE: spent nuclear fuel storage has vertical well with bridge in top part of well, containers with spent nuclear fuel boxes disposed in well, and well ventilating system. Containers are made in the form of cylinders with perforated sections in bottom part which are vertically installed on well face. Boxes holding spent nuclear fuel are disposed within container one on top of other. At least one empty container is placed in well and bridge is installed in top part of well below upper ends of containers. 
     EFFECT: enhanced reliability and long time of radioactive wastes isolation. 
     2 cl, 2 dwg
Patent RU-2276953-C1 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23L33/00
Filed: 2004-11-19
Granted: 2006-05-27
Abstract: FIELD: food processing industry, in particular production of infant formulae. 
     SUBSTANCE: claimed formula contains apple pulp, carrot pulp, curd, and sugar. Primarily 1/3 part of each pulp receipt amount is charged into mixer, mixed and receipt amounts of curd and sugar are charged into mixer. Mixture in agitated up to full sugar dissolution, and remained pulp parts are added. Mixture is further agitated to produce homogenous mass, followed by heating, homogenizing, pre-packing, sealing, and sterilization. 
     EFFECT: target product of improved organoleptic characteristics.
Patent RU-2278216-C1 (RU)
Inventor: NIKULIN PAVEL IVANOVICH
IPC: E02F3/64
Filed: 2004-12-14
Granted: 2006-06-20
Abstract: FIELD: ditching and transporting engineering, particularly mechanisms to control working scraper tools. 
     SUBSTANCE: scraper blade control mechanism comprises blade sections pivotally connected to bucket bottom and attached to control hydraulic cylinders. Control mechanism is provided with fork arranged in guiding means under bucket bottom and connected to control hydraulic cylinders. The fork comprises pushing rods having different lengths and provided with chamfers on outer surfaces thereof to cooperate with blade sections. 
     EFFECT: simplified control, increased service life of control mechanism. 
     5 dwg
Patent RU-2282654-C1 (RU)
Inventor: KORENJAKO ANATOLIJ VASIL EVICH
IPC: C09K8/512
Filed: 2005-02-21
Granted: 2006-08-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: invention relates to repairing holes. The composition for insulation of deposit waters inflow interval comprises polyurethane, solvent and the polymerization process regulating agent wherein it comprises "Component Poroplast plus A-3017B" as polyurethane, "Polyester SG-500" as a solvent and electrolyte aqueous solution with the content of salts 300-350 g/l, not less, as the polymerization process regulating agent in the following ratio of components, wt.-%: "Component Poroplast plus A-3017B", 70-95; "Polyester SG-500, 5-30, and indicated electrolyte aqueous solution, 5-15 above 100%. Invention provides enhancing quality of insulation of deposit waters inflow interval in the hole, accelerating process of its preparing and pumping in the composition. 
     EFFECT: valuable technical properties of composition. 
     4 tbl
Patent RU-2280739-C1 (RU)
Inventor: ANDRUSHCHENKO VLADIMIR VLADIMI
IPC: E04B1/342
Filed: 2005-02-22
Granted: 2006-07-27
Abstract: FIELD: building, particularly pre-fabricated quickly mountable framed awning structures, namely covered fields, pavilions, hangars, summer cafes, awnings and tents. 
     SUBSTANCE: flexible awning roof is pulled onto four side arches so that the structure defines gutters arranged between arches and extending downwards from structure center. The gutters are adapted to drain water from structure roof. 
     EFFECT: increased ability of rain water drainage from awning roof via gutters defined by adjacent frame arches. 
     3 cl, 4 dwg
Patent RU-2286042-C1 (RU)
Inventor: SMIRNOV NIKOLAJ ALEKSEEVICH
IPC: A01D45/06
Filed: 2005-03-09
Granted: 2006-10-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves pulling plants and simultaneously forming two strips; spreading said strips on field in the vicinity of each other or in contact with each other with their box parts with bases oriented outward; drying stems with boxes so as to provide for seeds ripening; simultaneously picking up both strips while separating seed part of yield from stems and spreading it for ripening and producing treated plant fibers; transporting flax heap and processing it for producing of seeds; providing processes for preparing and harvesting of treated plant fibers; winding rolls of two strips placed onto one another with their apex portions, with bases being oriented outward. During flax pulling procedure, spreading on field two simultaneously formed strips of plants in the vicinity of each other or in contact with each other with their box parts, with base oriented outward, is provided by moving pulling machine in shuttling passes. In case each of two pulling machines are spreading two strips of plants in the vicinity of each other or in contact with each other with their box parts with bases oriented outward, joint shuttling motion of said machines is provided and strips are spread continuously in one and the same order, during which second machine follows first machine at first distance of 10-40 m. In case two strips of plants are spread in the vicinity of each other or in contact with each other with their box parts with bases oriented outward by providing shuttling motion of pulling machine, looped 8-shaped turning motion of machine is used, with lateral departure to flax edge on field. During operation of two machines on the field, each of machines spreads two strips in the vicinity of each other or in contact with each other with their box parts with bases oriented outward, first of said machines performs looped 8-shaped turning motion with lateral departure to edge of pulled flax, and second machine - to edge of unpulled flax. 
     EFFECT: increased yield of elongated filaments upon processing of treated plant fibers. 
     5 cl, 2 dwg
Patent RU-2289912-C1 (RU)
Title: Способ выращивания зеленных культур
Inventor: AVDEEV MIKHAIL VASIL EVICH
IPC: A01G31/00
Filed: 2005-07-01
Granted: 2006-12-27
Abstract: Изобретение относится к сельскохозяйственному производству, а именно выращиванию зеленных культур на гидропонной основе. Способ заключается в замачивании семян, их расстилки, проращивания и последующего выращивания проростков. В процессе расстилки семена смешивают с суспензией, предварительно обработанной ультразвуком. Суспензия состоит из водного раствора фитогормонов и кокосовых волокон. Использование предложенного способа позволит повысить продуктивность растений за счет создания благоприятных условий для их укоренения. 3 з.п. ф-лы.
Patent RU-2286365-C1 (RU)
Inventor: DOMASHENKO IRINA IVANOVNA
IPC: C09D133/04
Filed: 2005-09-15
Granted: 2006-10-27
Abstract: FIELD: production of paint and varnish materials. 
     SUBSTANCE: invention relates to producing aqueous-dispersion dyes designated for external and internal staining. Invention describes an aqueous-dispersion dye for preparing high-elastic cover comprising an aqueous plasticized acrylic dispersion "Finndisp A-6000" based on copolymer of n-butylacrylate with styrene as acrylic film-forming agent, carbonate filling agent, titanium dioxide as pigment, polymeric associative thickening agent "Akvaflov NLS" based on hydrophobizated polyester polyacetal as a thickening agent, sodium tripolyphosphate and additive "Agapol RA40" based on polycarboxyl polymer ammonium salt as a disperser, additive BIK-037 as  a froth breaker representing an aqueous emulsion of mixture of mineral oil, paraffin and silicon, antiseptic "Neomid 220" based on iodine-derivative compounds as a biocide additive, water, and dye comprises additionally rheological additive "BIL-380" based on acrylic polymer as additive for pouring wherein all components are taken in the definite ratio. Invention provides stability of dye in storing, formation uniform paints covering covers with high elastic properties promoting to high stability for evaporation and longevity. 
     EFFECT: improved and valuable properties of dye. 
     1 tbl