baber/WOPTO huggingface dataset:
Patent RU-2079818-C1 (RU)
Title: Method of measurement of level of grain or mixed in silos
Inventor: SHTERENBERG YURIJ O
IPC: G01F23/22
Filed: 1994-07-18
Granted: 1997-05-20
Abstract: FIELD: agriculture, systems monitoring temperature and level of products stored in isolated reservoirs. SUBSTANCE: one-time calibration of readings of temperature sensitive elements is carried out. These readings are used to correct next current values of difference. Spread of readings of temperature sensitive elements is taken into consideration. Preliminary measurement of difference of temperatures is performed between upper point located in air column above product and lower point located in product. This difference is compared with chosen threshold to check conditions of obtainment of authentic measurement. EFFECT: increased authenticity of method. 1 dwg
Patent RU-2094476-C1 (RU)
Title: Steel melting converter and its operation method
Inventor: TOMAS DAUM
IPC: C21C5/46
Filed: 1994-10-05
Granted: 1997-10-27
Abstract: FIELD: ferrous metallurgy, particularly, constructions of steel melting converters and their operation methods. SUBSTANCE: converter 4 includes walls 3 having outer metallic casing 7 of refractory lining 8,9. Opening 1 in cone portion of wall 3 is designed for inserting to working space of converter 4 tuyere, probe and/or probe for sampling with metallic jacket 14 in its upper portion and metallic facing 16 in its lower portion at side of working space. Metallic facing 16 is joined with means for supplying gas to opening 1 whose upper portion 12 at side of metallic casing 7 narrows until portion corresponding to central zone of refractory lining 8,9 and its lower portion 13 widens to side of working space of converter. Both portions 12,13 of opening 1 are continuously cooled during working cycle of converter. At oxygen blowing metallic jacket 14 of narrowed portion of said opening is additionally cooled. EFFECT: improved design of converter, simplified operation process. 16 cl, 5 dwg
Patent RU-2074698-C1 (RU)
Inventor: GLUKHOVSKIJ GRIGORIJ I
IPC: A61H39/00
Filed: 1994-10-04
Granted: 1997-03-10
Abstract: FIELD: medicine, particularly, extremely high-frequency reflexotherapy. SUBSTANCE: radiator is rectangular waveguide section having slit in its upper wide wall and cut in its lower wide wall, with slit and cut being made symmetrically with respect to longitudinal plane of waveguide; moreover, slit length is less than one of waveguide, and cut width is decreased along longitudinal waveguide axis as a linear function starting from full width of waveguide and going to zero at inlet opening of waveguide; inserted in slit is conductor making electric contact with edge of waveguide upper wall; one end of conductor is located in the vicinity of biologically active point, and cut edge situated in lower wide wall of waveguide is electrically connected to skin surface; this design allows resonance absorption frequencies in the vicinity of biologically active point to be determined using nonuniformity of radiation reflection coefficient. EFFECT: reduced energy loss in propagating EHF-wave between skin surface and biologically active point.
Patent RU-2079059-C1 (RU)
Title: Combined device for local sucking
Inventor: KILIN PAVEL I
IPC: F24F7/06
Filed: 1994-09-27
Granted: 1997-05-10
Abstract: FIELD: ventilation. SUBSTANCE: device has a gas discharging branch pipe made up as a converging tube provided with a shutter conical insert mounted inside it with a spaced relation over the periphery of the base. The distance between the device and exhaust hood is determined by relationships presented in the invention description. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2098316-C1 (RU)
Inventor: TOGUNYATS ANATOLIJ R
IPC: B63H5/10
Filed: 1994-10-11
Granted: 1997-12-10
Abstract: FIELD: shipbuilding; method and devices for motion and maneuvering of ships. SUBSTANCE: method consists in change of magnitude and direction of thrust of bladed propeller complex making use of propeller and counter-propeller located after it; thrust at counter-propeller is ensured both with operating and inoperative propeller; to create thrust, propeller is set in rotation and counter-propeller is stopped at full speed; at low speed, propeller is stopped and counter- propeller is set in rotation. Change of direction of thrust is effect through turning the counter-propeller to side opposite to side of turn of ship. For realization of this method, counter-propeller is made rotatable and is provided with self-contained drive with stop and with blade pitch control mechanism. Counter-propeller is turnable in horizontal plane relative to axis perpendicular to centerline of propeller shaft. EFFECT: reduced power requirements for motion of ship, improved mass and dimensional characteristics of propulsion plant; enhanced handling at low speed. 7 cl, 2 dwg
Patent RU-2111792-C1 (RU)
Inventor: VALITOV NAZHIP KHATMULLOVICH
IPC: B01J37/00
Filed: 1994-11-24
Granted: 1998-05-27
Abstract: FIELD: oil processing, petrochemical and chemical industries. SUBSTANCE: catalysts are modified with compounds having acid and basic indexes within 0-14 (for example, with formic acid, benzene, ammonium, pyridine, hydrogen peroxide, dimethyl amine). EFFECT: increased activity of desired catalysts.
Patent RU-2081997-C1 (RU)
Title: Non-return washing valve
IPC: E21B34/06
Filed: 1994-11-30
Granted: 1997-06-20
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to well head equipment and can be used in oil production wells operated with immersed pumps. Non-return valve has body with upper and lower connecting threads. Body hollow is covered atop by baffle grate. This hollow communicates with outside space through side passage having vertical section. Also made in body is longitudinal passage communicating with hollow. Installed in vertical section of side passage and in upper part of longitudinal passage are seats in the form of taper bushes having cylindrical sections in their lower parts. Located in hollow is ball-type valve which can be found in one or other seat and in changing direction of fluid flow motion, ball-type valve can replace from one seat to other. At running down of pumping unit at speed of 0.15-0.25 m/s, ball-type valve being on seat in side passage only lifts up to pass fluid from intertube space into lifting tube string. Taper bushes can be installed at one level and fixed in passages by thread made on cylindrical sections and correspondingly in mating sections of passages. Baffle grate has concave lower surface and radial protrusions over periphery for centering in circular bore of body. Vertical slots are provided in thread for passing of protrusions when installing grate into bore. At lifting of equipment, pump is isolated by ball-type valve. EFFECT: high efficiency. 4 cl, 1 dwg
Patent RU-2087981-C1 (RU)
Title: Electromagnetic switching device
Inventor: AKHAZOV IVAN Z
IPC: H01H50/00
Filed: 1995-03-01
Granted: 1997-08-20
Abstract: FIELD: electrical engineering; low-voltage circuit-opening and switching devices, such as relays, contactors, starters. SUBSTANCE: device has double-coil valve-type electromagnet, contact units mounted on magnetic core clamp, turning lever whose symmetrical arms are hinged to yokes of contact units for reciprocation in two relatively opposite directions in response to armature turn; lever is hinged on vertical symmetry axis of device perpendicular to the latter; two armatures are installed on ends of lever symmetrically to its axis of revolution; one of armatures is mounted above flanges of L-shaped magnetic cores of one coil and other armature, under flanges of L-shaped magnetic core of other coil between mentioned flanges and side surface of coil. Flanges of pair of L-shaped magnetic cores of one coil are made higher that those of other coil by distance equal to armature travel. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2076998-C1 (RU)
Title: Method of operation of vertical tetrahedral furnace for simultaneous burning of gaseous and powdered fuels
Inventor: OSINTSEV VLADIMIR V
IPC: F23C1/12
Filed: 1995-03-07
Granted: 1997-04-10
Abstract: FIELD: boiler of thermal power stations burning organic fuels. SUBSTANCE: method consists in introducing the dust and air flows at deficit for complete combustion through burners fitted on one wall; introducing the gas and air also at deficit for complete combustion through burners fitted under pulverized fuel burners on adjacent walls; compensating flows of air are for afterburning through nozzles above fuel flow fed from wall where pulverized fuel burners are fitted and from opposite wall. Air flows are fed from opposite wall towards each other; consumption and rate of flow of air through nozzles fitted on wall holding the pulverized fuel burners are equal to (1,5-4,5)v o  and (0,8-2,5)w o , respectively, where v o  and w o  are consumption and flow rate of air escaping through nozzles from opposite wall, cu.m/s and m/s. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2100533-C1 (RU)
Inventor: SMIRNOV VLADIMIR A
IPC: E04B2/72
Filed: 1995-04-06
Granted: 1997-12-27
Abstract: Изобретение предлагается внедрить в жилищном строительстве для экономии затрат, снижения стоимости жилья, создания дополнительных удобств для жильцов. Известную вертикальную перегородку, разделяющую две смежные комнаты, предлагается заменить вертикальными отрезками, верхним и нижним, расположить их друг от друга на расстоянии 2 - 3 м и соединить наклонным перекрытием. В образовавшихся верхней и нижней нишах предлагается образовать несколько миникомнат шириной около 2 м, отделив их от прохода перегородкой. 2 ил.
Patent RU-2080315-C1 (RU)
Title: Method of manufacturing borehole charge
Inventor: ZHEGROV EVGENIJ F
IPC: F42D1/08
Filed: 1995-04-06
Granted: 1997-05-27
Abstract: FIELD: borehole drilling. SUBSTANCE: method consists in using as explosive bundles of tubular mono- or dibasic powder which are dipped into borehole and free space between bundles and borehole walls is filled with loose industrial explosive or saturated ammonium nitrate aqueous solution. Method ensures increase in borehole charge density to 0.75-0.95 g/cu.cm and safe operation, as well as reduction in cost of drill-and-fire works by 1.3-2.5 times. EFFECT: enhanced efficiency and reduced cost. 3 cl, 3 dwg
Patent RU-2090668-C1 (RU)
Title: Method of production of short-stapled flax fiber
Inventor: ILIN LEV S
IPC: D01G21/00
Filed: 1995-06-30
Granted: 1997-09-20
Abstract: FIELD: textile industry; preparation of flax fiber for blending with other fibers. SUBSTANCE: method provides for carding of flax fiber, formation of fibrous product in form of sliver or lap, its straightening, stretching, supplying to cutting zone and cutting, straightening and stretching of fibrous product are performed with the help of supporting conveyor moving in direction of motion of fibrous product with speed which is 1.11-1.16 times as low as that of rotation of supplying rolls with specific linear density of layer of fibrous product equalling 8-10 ktex/cm. EFFECT: increased quality of stapled flax fiber and higher productivity of equipment in its further processing due to reduced scattering of fiber length from preset range of fiber sizes. 1 dwg
Patent RU-2092577-C1 (RU)
Inventor: MARTYNENKO ALEKSANDR K
IPC: B22D41/08
Filed: 1995-07-05
Granted: 1997-10-10
Abstract: FIELD: metallurgical industry. SUBSTANCE: this is used for treating steel in ladle by introducing aluminium wire below top level of metal through passage of immersed refractory sleeve with simultaneous delivery into passage of neutral gas at flow rate equal to 0.06-0.45 cu.m/h per 1 t of steel at aluminium wire moving speed within 2-12 m/s. Device for realizing this method has rotating base, and mounted on this base are power-driven feeding units, guide and driven rollers and also guide pipe for wire, and fastened to this pipe is refractory sleeve with pipeline connected to it. EFFECT: high efficiency. 2 cl, 1 tbl, 1 dwg
Patent RU-2099433-C1 (RU)
Inventor: FEDOTOV VLADIMIR M
IPC: C22B7/04
Filed: 1995-08-01
Granted: 1997-12-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention, in particular, relates to silumin slags which are melted in aluminum fusion, after which silica and carbon-containing agent is added. According to invention, as the latter, worked out core mixture is used. EFFECT: reduced cost, speeded up processing, and increased yield of metal.
Patent RU-2113531-C1 (RU)
Inventor: SUMIYA HITOSHI
IPC: B23B27/20
Filed: 1995-09-15
Granted: 1998-06-20
Abstract: FIELD: diamond sintered materials and methods of their production. SUBSTANCE: diamond sintered material contains, vol.%: diamond, 50-99; binding phase, the balance. The latter consists of single or mixed phase from compound or mixture of at least one element selected from group including rare-earth elements of IIIB, IVA and VIB groups of periodic system, metals of group including iron, manganese, vanadium, alkali metals and alkali-earth metals with phosphorus compound or above-mentioned compound or mixture with element oxide. The method consists in mixing of powder of diamond or graphite with powder of binding phase, holding and sintering of powders mixture under pressure and temperature in diamond thermodynamically stable region. Diamond sintered material may be used for manufacture of tools and abrasive powder. EFFECT: higher resistance to breakage, corrosion and rear, increased heat stability and capability of being sintered at comparatively low pressure and temperature. 32 cl, 4 tbl
Patent RU-2108869-C1 (RU)
Title: Electric cleaner for dielectric liquids and gases
Inventor: MOZGOVOJ V I
IPC: B03C5/00
Filed: 1996-01-10
Granted: 1998-04-20
Abstract: FIELD: cleaning of dielectric liquids and gases from mechanical impurities. SUBSTANCE: electric cleaner includes housing and receiving electrodes with slots; electrodes and partitions are cylindrical in form; they are assembled coaxially and are provided with through circular slots in planes perpendicular to common axis of cylinders; slots in dielectric partitions are wider than those in electrodes in way of generatrices; walls of electrodes and circular connectors between slots form dirt accumulating cells. EFFECT: increased throughput capacity; increased dirt accumulating volume and facilities manufacture and assembly. 2 dwg
Patent RU-2117133-C1 (RU)
Title: Connection with multiplicity of seals for vertical pipes of immersed water-separating string
Inventor: DZHEJMS DEHJVID SMIT
IPC: F16L15/00
Filed: 1994-06-09
Granted: 1998-08-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to development of oil and gas deposits. Connection with multiplicity of seals for vertical pipes of immersed water-separating string is made in the form of threaded pipe joint intended for transportation under high pressure of corroding or fouling flowing media in pipeline or vertical string which is surrounded by mass of water and is subjected to high static or dynamic stresses and bending forces. Joint is provided with large-size thread with sharp edges and load-bearing edges adapted to endure high loads. Joint is provided with multiplicity of sealing means accommodated inside body of joint. Aforesaid sealing means are used to isolate joint thread from action of flowing media located externally from joint or inside bore of joint. Aforesaid embodiment of connection ensures higher tightness of pipe joints of underwater water-separating string. EFFECT: higher efficiency. 12 cl, 6 dwg
Patent RU-2082643-C1 (RU)
Inventor: ATLASOV VASILIJ D
IPC: B62M1/12
Filed: 1996-01-24
Granted: 1997-06-27
Abstract: FIELD: transport; muscle-driven vehicles. SUBSTANCE: drive pedal consists of toe and heel halves installed for relative displacement around common horizontal axle through which pedal is connected with flexible tie. Axle is arranged in bottom bracket for displacement along straight-line guide. Heel half of pedal has thrust wall in its lower end part with recess for coupling with lugs of racer shoes. Upper portion of toe half of pedal is movably coupled with arc-shaped guide. Seat has backrest with cavity for holding racer body. EFFECT: improved ergonomic characteristics, reduced force required for pedalling. 1 dwg
Patent RU-2126694-C1 (RU)
Title: Method of manufacturing transplant with antimicrobial activity for hernioplastics
Inventor: PLECHEV V V
IPC: A61L27/54
Filed: 1996-04-18
Granted: 1999-02-27
Abstract: FIELD: abdominal surgery. SUBSTANCE: invention is intended to facilitate performing operations related to plastics of complicated abdominal hernia defects. Transplant is manufactured as follows: knitted nylon transplant is placed in alcohol solution of an alcohol-soluble antibiotic or mixture of antibiotics, e.g. erythromycin, levomycetin, where impregnation of synthetic fibers with indicated preparations is taking place. Transplant is thus exposed to solution for 22-24 h, removed, dried in air, and briefly placed in 7-% acetone solution of medicinal glue (Sulfacrylate). Thereafter, transplant is laid on sterile gauze dressing where, 1-3 min later, polymerization of glue coating occurs. The thus manufactured transplant is either applied immediately in operation or placed in double sterile polyethylene packaging and applied when required during its storage time. EFFECT: reduced number of rejections and purulo-inflammatory complications. 2 ex
Patent RU-2100951-C1 (RU)
Inventor: CHERNOV OLEG IVANOVICH
IPC: A47J23/00
Filed: 1996-04-23
Granted: 1998-01-10
Abstract: FIELD: food-processing industry, in particular, canned product industry, public catering and may be also used on domestic conditions. SUBSTANCE: apparatus has rotary platform provided with slots and carrying at least one curved rod rigidly fixed on spring-loaded levers driven by guides mounted on casing. Berries are delivered from funnel-shaped hopper into tray mounted on platform. Hopper is positioned on shock-absorbers for performing oscillatory motions by means of drive mechanism. Casing is made collapsible and has base provided with slots and two containers fixed to lower part of casing and adapted for collecting berry stones and flesh. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2118607-C1 (RU)
Title: High-angle belt conveyor
Inventor: BISHUTIN GENNADIJ ALEKSANDROVI
IPC: B65G15/08
Filed: 1996-10-28
Granted: 1998-09-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: conveyor has frame with guides for running trucks on which load carrying belt is secured. Belt is passed over driving and tension drums. Conveyor has crossmembers hinge-connected with running trucks and provided with load-holding partitions secured on cross-members for engagement with load-carrying surface of belt. Crossmembers are telescopic. Load-holding partitions are secured on crossmembers for limited turning around cross-member axis to provide self-setting of load-holding partitions in operating position in zone of conveyor loading. EFFECT: reduced spilling of load, reduced dynamic loads owing to use of closed guides, enhanced reliability conveyor. 6 cl, 5 dwg
Patent RU-2138711-C1 (RU)
Inventor: ABRAMTSEV E P
IPC: F16H37/12
Filed: 1996-11-27
Granted: 1999-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: link mechanism has crankshaft and rocker arm, which are mounted on column and coupled with connecting rod, and two slides. One slide is pivotally positioned on rocker arm in guide mounted on other slide, which is, in its turn, positioned in column guide. Mechanism for converting reciprocating progressive motion into reciprocating rotary motion has balls with retainers fixed on sides of first slide and adapted for engagement with slots in guides of second slide. Link mechanism is further provided with auxiliary crankshaft, connecting rod and two slides, which are arranged in opposed relation and in symmetry with respect to main crankshaft, connecting rod and two slides. Crankshafts are provided with toothed gears, between which drive gear is positioned. Third slide is positioned on other end of rocker arm. Both auxiliary slides are arranged similar to main slides. Usage of two crankshafts in construction allows torque value and number of output kinematic circuits to be increased. EFFECT: simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2112654-C1 (RU)
Title: Method of assembly of pneumatic tyre casings
Inventor: VOLOSTNOV V B
IPC: B29D30/36
Filed: 1997-02-11
Granted: 1998-06-10
Abstract: FIELD: pneumatic tyres. SUBSTANCE: first tyre casing blank with shaped beads and breaker-tread band is assembled. Casing blank is installed on shaping drum and fixed by internal of beads; their external ends are clamped in axis direction from casing center to flat plane. Casing threads are uniformly loaded by building up high unit pressure on casing inner walls in circumvent zone, and casing threads are kept loaded until assembly is completed. casing blank is being shaped up to conjugation with breaker-tread band. Unit pressure in circumvent zone is 1.2 to 1.8 times higher than that in casing shaping cavity at instant of its duplication with breaker- tread band. Then final assembly is carried out. EFFECT: enhanced quality of assembly due to prevention of end deformation of beads and uniform tension of casing cord threads. 3 dwg
Patent RU-2144452-C1 (RU)
Title: Method of manufacturing of automobile fuel tank
Inventor: TIKHONOV A K
IPC: B23K101/12
Filed: 1997-02-18
Granted: 2000-01-20
Abstract: FIELD: automotive industry. SUBSTANCE: two semi-housings of fuel tank are made of sheet of low-carbon steel with aluminium-based coating. Layer of intermetallic compound is formed at application of coating. Two semi-housing are connected by resistance seam roller welding over tank perimeter. Fittings are connected to tank by-gas shields arc welding with stainless steel consumable electrode. Stainless steel pipe or pipe with aliminium-based coating can be used as fittings. Painting of seams in zone of resistance seam welding of semi-housings can be carried out immediately after welding. EFFECT: increased service life of fuel tank. 3 cl
Patent RU-2117698-C1 (RU)
Inventor: SHITOVA S V
IPC: C12G3/08
Filed: 1997-03-11
Granted: 1998-08-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves preparation of solution by mixing ethyl rectified alcohol of the highest purification and water up to strength of 40%. Preliminarily, glucose is dissolved in softened water or in 40-% solution, filtered, and filtrate is divided in two equal flows. Sodium bicarbonate and one of filtrate flow are introduced into solution, cleaned on carbon-cleaning battery, filtered, and the second flow of glucose filtrate is added, and mixture is bottled. Prepared vodka has the following ratio of ingredients, kg/1000 dal: sodium bicarbonate, 0.2-0.4; glucose, 4.5-5.5; aqueous-alcoholic liquid from ethyl rectified alcohol of the highest purification and water, the balance. EFFECT: simplified production process; reduced cost price; improved organoleptical properties and broadened assortment of vodkas with mild and pleasant flavor.
Patent RU-2134121-C1 (RU)
Title: Heptapeptide eliciting analgetic activity combining with thermoregulatory and/or vasomotor activity and/or with effect on behavior response of testing organism and method of alternation of physiological activity of dermorphine
Inventor: EMEL JANOVA T G
IPC: A61K38/08
Filed: 1997-07-02
Granted: 1999-08-10
Abstract: FIELD: medicine, pharmacology, chemistry of peptides. SUBSTANCE: invention relates to new synthesized physiologically active heptapeptides of the general formula: H-Tyr-D-Ala-Phe-Gly-Tyr-X-Ser-NH 2  where X is D-Pro or Dh-Pro or Dh-D-Pro where Dh-Pro is 3,4-dehydroproline. Method proposes a chemical modification at 6-th amino acid residue Pro to alternate a physiological activity of the known natural heptapeptide dermorphine of the general formula: H-Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NH 2 . Novel compounds show analgetic activity in combination with thermoregulatory and/or vasomotor activity and/or effect on behavior activity of testing organism. EFFECT: improved method of alternation, new properties of heptapeptide. 3 cl, 14 tbl, 6 dwg, 8 ex