baber/WOPTO huggingface dataset:
Patent RU-2095712-C1 (RU)
Title: Swivel chimney valve
Inventor: MELNIKOV ALEKSANDR V
IPC: F27D1/18
Filed: 1995-11-13
Granted: 1997-11-10
Abstract: FIELD: heating surfaces for heating metals before rolling. SUBSTANCE: swivel valve includes housing with tubes fitted in it which is mounted in channel of flue, swivel electric drive mounted on frame and water supply and discharge pipe lines connected with tubes. Valve is provided with circular U-shaped passage and washer secured to upper end of housing and supported by flue housing through rolling-contact bearing. This washer is provided with circular ferrule lowered in channel and circular rack connected with swivel drive through gear train. In its upper portion housing is provided with fire-resistant cylinder consisting of two parts. This cylinder is mounted in flue at spaced relation. Lower portion of housing is mounted in hollow cylinder provided in bottom of flue. It has pin received by hole made in bottom of cylinder of flue. One end of water discharge pipe line is lowered into circular passage. EFFECT: enhanced stability of valve and enhanced operational efficiency; increased capacity; enhanced controllability; high maintainability; easing mounting and dismantling. 3 cl, 3 dwg
Patent RU-2134555-C1 (RU)
Title: Method of preventing splitting of femur trochanterian region in cementless endoprosthesics of hip joint
Inventor: KOLESNIK A I
IPC: A61B17/56
Filed: 1996-01-30
Granted: 1999-08-20
Abstract: FIELD: medicine, particularly, orthopedics, traumatology. SUBSTANCE: method includes sawing of medial wall of upper part of sealing bed of femur in the form of turned over letter T. In this case, vertical part of sawing is began from upper edge of sawing of femur neck and directed down to level of lower edge of lesser trochanter. The second section of medial wall is made perpendicular to the first one accurately through lower end of vertical sawing to weaken the ring of seating bed and rigidly of fastening. EFFECT: higher efficiency. 9 dwg
Patent RU-2087242-C1 (RU)
Title: Tool assembly for trimming bolt head
Inventor: LAVRINENKO YURIJ A
IPC: B21K1/50
Filed: 1996-02-13
Granted: 1997-08-20
Abstract: FIELD: plastic metal working, namely manufacture of fastening members in cold upsetting automatic machines. SUBSTANCE: tool assembly includes body and working members mounted in it. Said tool assembly is provided with fastening bolt whose head is designed for engaging with flat of said body. On outer surface of said body there are single-side axial slit and grooves whose depth values are no less than 0.5 of thickness of body wall. Said grooves are arranged radially relative to axis of body and equally spaced by angle 120 degrees relative to said axial slit. EFFECT: improved design. 2 dwg
Patent RU-2095721-C1 (RU)
Title: Weapon using liquid propellant
Inventor: STEPANOV ANATOLIJ A
IPC: F41A1/04
Filed: 1996-03-19
Granted: 1997-11-10
Abstract: FIELD: firearms. SUBSTANCE: proposed weapon has barrel and loading chamber. Loading chamber has two inlet windows closed by sliding bolts. Each sliding bolt has longitudinal hole and feeding duct going into this hole. Needle carrying piston is installed in hole for movement. Piston is positioned ahead of outlet of feeding duct to longitudinal hole of bolt. Additional bolt with through longitudinal gas-feeding duct in the form of nozzle is mounted across inlet to bore for movement and feeding of projectile into bore. Blade with pusher can be mounted in rear wall of loading chamber between inlet windows for movement into loading chamber. Ignition devices can be installed in wall of additional bolt with outlet to start of gas-feeding duct and in rear wall of loading chamber. EFFECT: enhanced functional reliability.
Patent RU-2120705-C1 (RU)
Title: Starting device for gaseous-discharge lamps
Inventor: MAJOROV M I
IPC: H05B41/18
Filed: 1996-03-20
Granted: 1998-10-20
Abstract: FIELD: lighting engineering. SUBSTANCE: device has glow-discharge starter connected in series with current-limiting resistor which is, essentially, posistor whose resistance in temperature range of 40-60 C is 300-400 Ohms. EFFECT: improved starting reliability, simplified design. 1 dwg
Patent RU-2099825-C1 (RU)
Title: Shielded slot line
Inventor: DANILOV ALEKSANDR A
IPC: H01P3/08
Filed: 1996-03-22
Granted: 1997-12-20
Abstract: FIELD: microwave engineering. SUBSTANCE: line has metal conductors separated by slot and placed in closed shield, periodic slow-wave structure in the form of crimp with transverse depressions placed on one of shield walls facing the slot; according to invention, cross-sectional area is twice as small as line size at which quasi-H 10  waves easily propagate; depressions in crimp are much smaller than length of wave propagating in line and clearance between crimp and conductors is between 0.5 and 2 of crimp depth. Reducing cross-sectional area of slot line increases critical frequency of volume quasi-H 10  wave and closer distance between slot and crimp with small depressions facilitates propagation of surface wave in slot line at frequency lower than critical frequency of quasi-H 10  wave. EFFECT: improved noise immunity of line due to reducing frequency band of electromagnetic wave propagation to working frequency band. 2 dwg
Patent RU-2111468-C1 (RU)
Inventor: ALEKSEEV I A
IPC: G01M7/08
Filed: 1996-05-06
Granted: 1998-05-20
Abstract: FIELD: testing of containers for transportation and/or storage of used up nuclear fuel. SUBSTANCE: stand has bearing posts 1 with cross-bar 2 and anvil 3 positioned on separate parts 4-6 of base. Anvil carries removable target which collides with thrown-off tested article 7 held by appliance in horizontal, inclined or vertical position. Appliance is coupled by means of lock to moving element 12 joined to device intended for lifting the article under test. Moving element can be locked in extreme upper and in at least one of intermediate positions. Device for locking the moving element in extreme upper position is made as rods 15 secured with some ends on cross-bar and hinge-connected to moving element with other ends. Moving element is locked in intermediate position by pair of auxiliary rods 16 hinge-connected to cross-bar and capable of turning in vertical plane. EFFECT: performance of full scale tests of large-mass articles. 8 cl, 6 dwg
Patent RU-2112777-C1 (RU)
Title: Lycopene-containing preparation
Inventor: GAVRILOV A S
IPC: C12P23/00
Filed: 1996-05-28
Granted: 1998-06-10
Abstract: FIELD: microbiological, pharmaceutical and food industries used as food color and medicinal preparation. SUBSTANCE: lycopene-containing preparation is prepared in the form of micronized suspension of lycopene crystals in vegetable fat. 3.5-20 mas.pts of natural fat are used per 1 wt.p of crystalline lycopene. EFFECT: higher stability of lycopene-containing preparation and increased specific lycopene content in it. 3 cl, 1 tbl
Patent RU-2101423-C1 (RU)
Title: Method of producing water out of air
Inventor: TOKAREV M M
IPC: B01D53/02
Filed: 1996-06-06
Granted: 1998-01-10
Abstract: FIELD: fresh water production. SUBSTANCE: invention relates to methods of fresh water production in remote, arid, and waterless regions and aims at increasing productivity in producing fresh water out of atmosphere air. Aim is achieved in that, absorption of moisture from air occurs when air is blown through sorbent which then yields moisture upon heating. Method is distinguished by using, as sorbent, material consisting of porous matrix containing hygroscopic substance in its pores. Such matrix may be inorganic oxides, carbon sorbents, polymers, natural sorbents, porous metals, porous composites, or their mixtures. Pores of these matrices are filled with hygroscopic inorganic salts, their solutions, or crystal hydrates. In desorption stage, sorbent is heated to 50-80 C using solar energy, electric power, or heat from various engines, while temperature in water condenser is maintained close to ambient temperature. EFFECT: increased productivity and reduced cost. 6 cl, 2 dwg
Patent RU-2099943-C1 (RU)
Inventor: ALEKSANDROVA ELENA N
IPC: A01K61/00
Filed: 1996-09-26
Granted: 1997-12-27
Abstract: FIELD: fish industry. SUBSTANCE: method involves putting crawfish roe females into cage onto algae substrate enriched in live feed organisms; adding algae into substrate to maintain its initial layer height in the process of cultivating produced roes; arranging cages in basin in stages, with space between stages being 0.2 m. Size of each cage is 1.25x0.8x0.25 m and cover size is 1.0x0.525 m. Method allows at least 250 vigorous crawfish larvae per sq m to be produced. EFFECT: increased capacity, simplified method by eliminating crawfish feeding and usage of artificial feeds, reduced cost of planting material. 2 cl, 2 dwg, 1 tbl
Patent RU-2136591-C1 (RU)
Title: Method of preparing deposited silicon dioxide, and deposited silicon dioxide prepared by said method
Inventor: IV BOMAL
IPC: C09C1/30
Filed: 1996-03-28
Granted: 1999-09-10
Abstract: FIELD: chemical industry. SUBSTANCE: silicon dioxide is prepared by reacting alkali metal silicate with acidifying agent and using aluminium compound, alkalizing agent and subsequently separation of suspension by filtration and delamination in the presence of other aluminium compound, and drying. Deposited silicon dioxide has specific surface of 100-240 sq.cm/q, oil absorption of lower than 300 ml/100 g and pore distribution is such that volume of pores with diameter of   is at least 50% of volume of pores with diameter of less or equal to 400  , average diameter after desagglomeration induced by ultrasound is less than 5 mcm, and aluminium content is at least 0.35 wt %. EFFECT: satisfactory rheological properties of elastomers and improved mechanical properties thereof. 36 cl, 2 ex, 4 tbl
Patent RU-2114783-C1 (RU)
Title: Method of producing activated carbon
Inventor: OKLADNIKOV VIKTOR PETROVICH
IPC: C01B31/08
Filed: 1997-05-08
Granted: 1998-07-10
Abstract: FIELD: sorbents. SUBSTANCE: carbon-containing raw material with fineness +8-80 mm is carbonized at 600-950 C and treated by activating gas-vapor mixture in two steps: preliminary low-temperature activation and high-temperature activation. Carbonization product coming into the second step (750-900 C) is saturated by water. For instance brawn coals can be used as starting material. Sorbents obtained are fit to be used in conventional sorption-involving processes. EFFECT: increased strength and reduced capacity of polluting water by soluble salts. 8 cl, 2 tbl
Patent RU-2114203-C1 (RU)
Title: Method of recovering precious metals from silver-containing concentrates
Inventor: LEONOV S B
IPC: C22B11/02
Filed: 1997-05-30
Granted: 1998-06-27
Abstract: FIELD: precious metal recovery. SUBSTANCE: invention deals with flotation silver-containing concentrates and consists in that the latter are subjected to firing under redox conditions until ratio of sulfide sulfur to sulfate sulfur in ashes achieves 1:(2-3), after which ashes are melted in presence of fluxes to yield silver- gold-containing alloy and slag. EFFECT: increased silver and gold recovery into alloy. 2 tbl
Patent RU-2128028-C1 (RU)
Title: Erector
Inventor: VYSOTIN V F
IPC: A61F5/41
Filed: 1997-07-31
Granted: 1999-03-27
Abstract: FIELD: treatment of sexual weakness of psychogenic origin. SUBSTANCE: erector has base lock in the form of supporting area with belt and flexible brace. It also includes clitoris stimulus. Connecting rod is secured on base lock. Rod carries auxiliary lock in the form of flexible half-arcs and head lock also made as half-arcs. EFFECT: enhanced correction of sexual act, artificial erection. 1 dwg
Patent RU-2133999-C1 (RU)
Title: Voltage measurement technique for planar semiconductor regions of metal-insulator- semiconductor structures
Inventor: BORODZJULJA V F
IPC: H01L21/66
Filed: 1997-08-07
Granted: 1999-07-27
Abstract: FIELD: semiconductor engineering. SUBSTANCE: bias voltage U bias  and depleting voltage pulses U 1  and U 2 ≥ 2U 1  are applied to MIS structure, pulses U 1  and U 2  are timed, and difference in their amplitude is used to obtain third pulse U 3 ; integrated values of capacitors C 1 , C 2  and C 3 , respectively, are measured across them, and voltage across planar areas of MIS structures are found using U bias  in case 1/C 1 +1/C 2 = 1/C 3 . condition is satisfied. In recording U bias = U FB , U FB  is determined accurate to 1.0% within comprehensive range of doping impurity concentrations in semiconductor (N ~ 10 11 ÷ 10 18  cm -3 ), MIS structure insulator thicknesses (d ~ 0,01 ÷ 1 mcm), and surface status densities at insulator-semiconductor interface (N ~ 10 11  eV -1  cm -2 ). Standard radio measuring equipment is used for the purpose. Capacitance of semiconductor spatial charge area is measured in mode of planar areas so as to determine semiconductor doping level by using known equation. EFFECT: facilitated procedure and improved measurement accuracy. 2 dwg, 2 tbl
Patent RU-2135982-C1 (RU)
Title: Method determining friction properties of fiber and device for its implementation
Inventor: RACHKOVSKAJA E V
IPC: G01N3/56
Filed: 1997-10-13
Granted: 1999-08-27
Abstract: FIELD: study of materials. SUBSTANCE: method consists in measurement of parameters characterizing friction force between surface of cylindrical body and surface of loaded sample of fiber. Surface of cylindrical body is freely positioned on axis passing through it that is displaced with reference to center of gravity of cylindrical body. Cylindrical body is brought from equilibrium position by application of moment of external forces and then specified action is removed. When cylindrical body attains new equilibrium angle of turn around axis passing through it with respect to its initial equilibrium position is measured. Device determining friction properties of fiber includes cylindrical body put on axis passing through axis of cylinder. Cylindrical body is manufactured in the form of disc on which end face surface load is rigidly fixed whose center of gravity is displaced with regard to axis passing through disc. Disc is freely put on axis. Measurement device is fabricated in the form of meter of angle of turn of disc about axis passing through it. Device is fitted with support with clamp for rigid registration of one of ends of loaded sample of fiber. EFFECT: enhanced authenticity of information on friction properties of fibers of hairs. 2 cl, 1 dwg
Patent RU-2123916-C1 (RU)
Inventor: AGEEV L M
IPC: B23K33/00
Filed: 1997-11-05
Granted: 1998-12-27
Abstract: FIELD: combination of coils in continuous rolling mills in metallurgical and machine engineering industry branches. SUBSTANCE: method comprises steps of making on end portions of strips turned one to another uniformly arranged recesses whose width is no more than strip thickness, providing ratio of cross section areas of recesses and protrusions dividing them 1 < S recess /S protr  ≤ 2.; matching protrusions of end portion of one strip with recesses of end portion of another strip; heating volume of welded metal until temperature no higher than its phase conversion temperature; deforming metal volume by upsetting it simultaneously along the whole area of welded joint until thickness value of one strip; providing enhanced strength of welded joint not only due to diffusion with formation of common grains but also due to enhanced shear strength of protrusions of base metal of strip end portions. EFFECT: enhanced strength of welded joints of strips. 3 dwg, 1 expm
Patent RU-2151949-C1 (RU)
Title: Steam boiler
Inventor: GROZDOV B N
IPC: F22B21/04
Filed: 1998-02-03
Granted: 2000-06-27
Abstract: FIELD: generation of steam; supply of heat for industrial and agricultural objects. SUBSTANCE: boiler has two drums (upper and lower) interconnected by means of convection tube bank; drums are located perpendicularly relative to longitudinal axis of boiler; sectional furnace chamber of boiler is provided with water walls with two rows of windows; front solid headers are connected with front water wall. EFFECT: enhanced efficiency of boiler due to increased heat extraction. 9 cl, 14 dwg
Patent RU-2144590-C1 (RU)
Title: Printing ink thickening composition
Inventor: SHCHEGLOVA T L
IPC: D06P1/46
Filed: 1998-04-27
Granted: 2000-01-20
Abstract: FIELD: textile industry. SUBSTANCE: composition contains, g/l: maize starch, 63-67; urea, 30-35,; sodium tetraborate, 0.5-1.0; plasticizer based on alkyl phenyl polyoxyethylene glycol acetal (Fenoksol 9/10 VV), 0.45-0.55; and water, up to 1 l. EFFECT: enhanced textile coloration intensity, increased dye use efficiency and resistance to physico-chemical influences. 2 tbl
Patent RU-2139930-C1 (RU)
Title: Method of production of vodka "chistye prudy"
Inventor: RUBENIJA R K
IPC: C12G3/08
Filed: 1998-05-12
Granted: 1999-10-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: method involves preparing an aqueous-alcoholic mixture (40% proof), its treatment with activated carbon followed by feeding into finishing tank. Aqueous-alcoholic infusions of dried laminaria and bladder wrack (Fucus) are obtained by a single infusion at amount 0.2-0.3 and 0.1-0.2 l/1000 dal, respectively. Infusions are filtered and added successively to ready vodka at intermediate stirring for 15-25 min. Ready vodka containing added components is filtered, honey is added and fed to the pouring. Ready vodka has the following ratio of components, kg/1000 dal: dried laminaria 0.02-0.04; honey 7.5-8.5; bladder wrack (Fucus) 0.01-0.02 and an aqueous-alcoholic liquid - the rest. EFFECT: high quality of vodka, bilogical value, stability at storage, broadened assortment. 2 tbl, 3 ex
Patent RU-2138975-C1 (RU)
Inventor: VERKHOVTSEV A I
IPC: A45C1/10
Filed: 1998-09-01
Granted: 1999-10-10
Abstract: FIELD: production of containers. SUBSTANCE: device has casing with openings of different diameters with guiding rectangular slots for in-flush accommodating of pressing plates with projections, coiled conical springs, limiting rims positioned on outer surface of casing and adapted for overlapping slots. Rims have recesses and plates have central projections with slots for centering and retaining of small coil of conical spring. EFFECT: simplified construction and reliable storage and accumulation of coins. 2 cl, 8 dwg
Patent RU-2146584-C1 (RU)
Title: Apparatus for feeding cutting fluid
Inventor: GORSHKOV G M
IPC: B23Q11/10
Filed: 1999-02-16
Granted: 2000-03-20
Abstract: FIELD: use of water cutting fluids in different branches of machine engineering, regeneration of cutting fluids. SUBSTANCE: apparatus includes tanks for cutting fluid mutually connected by means of pump for waste cutting fluid and cleaning system. Pump for supplying liquid and water-jet pump are joined with tank for cutting fluid. Flexible pipelines with float and weight in their inlet are arranged in tank. Inlet of water-jet pump is connected with outlet of pump for feeding liquid. Outlet of water-jet pump is connected with inlet branch pipe of hydraulic cyclone. Outlet branch pipe of hydraulic cyclone is connected with pipeline for feeding cutting fluid, its lateral branch pipe - with suction inlet of water-jet pump. Flexible pipelines are joined through gear type pump with additional branch pipes of hydraulic cyclone. EFFECT: simplified design of apparatus, possibility of effective use of liquids due to reusing stratified components of cutting fluid concentrate, enhanced quality of regenerated cutting fluid due to high turbulence of flow. 1 dwg
Patent RU-2152481-C1 (RU)
Title: Vehicular traffic tunnel of urban ring highway of megapolis
Inventor: AKSENOVA O I
IPC: E02D29/00
Filed: 1999-12-31
Granted: 2000-07-10
Abstract: FIELD: highway engineering, applicable in construction or reconstruction of road junctions at different grades of trunk highways. SUBSTANCE: the vehicular traffic tunnel comprises underground sections and open ramp sections. The novelty is in the fact that the tunnel is made in length with two sections curvilinear in plan, facing the opposite sides with the convex part, middle rectilinear section located between them, and rectilinear terminal sections, the angle between the axis of one rectilinear terminal section and the axis of the middle rectilinear section makes up 39 to 47 deg., and the angle between the axis of the other of the middle rectilinear section makes up 23 to 31 deg. EFFECT: reduced labour and material costs and scope of excavation in the conditions of narrow urban building, presence of neighboring historical and architectural monuments and numerous underground neighboring service lines at simultaneous provision of a high traffic capacity and road safety, prevented jammings on motor roads, deformations of overground structure, and improved ecology. 13 cl, 12 dwg
Patent RU-2172002-C1 (RU)
Title: Acoustic transmitter of acoustic and radioacoustic sounding systems
IPC: G01S13/95
Filed: 1999-12-22
Granted: 2001-08-10
Abstract: FIELD: meteorological technique of high-altitude sounding of atmosphere, in particular, devices for determination of meteomagnitudes in the boundary layer of atmosphere, applicable in the equipment of acoustic and radioacoustic sounding. SUBSTANCE: the acoustic transmitter has an acoustical-electrical transducer and a current exciter in it, the current exciter in the form of packets of sine-wave oscillations, type I 0 sin(2πF+Φ), uses the circuit of a self-contained resonance inverter with an external control from a stabilized pulse oscillator with output frequency F, the inverter is connected to a controllable DC power source and provided with elements for control of natural frequency about frequency F of the current in the load. EFFECT: enhanced economical efficiency. 2 dwg
Patent AU-2006220829-C1 (AU)
Title: Anti-CTLA-4 antibody compositions
Inventor: ELLIOTT CARRIE MARIE
IPC: C07K16/28
Filed: 2006-03-02
Granted: 2024-02-01
Abstract: The present invention provides for novel compositions of anti-CTLA-4 antibodies
comprising a chelating agent. Also provided are method of treating diseases
and conditions with novel compositions of CTLA-4 antibodies, including various
neoplasia conditions.
Patent AU-2012300408-C1 (AU)
Title: Remote browsing session management
Inventor: JENKINS JONATHAN A
IPC: G06F17/30
Filed: 2012-08-23
Granted: 2016-10-27
Abstract: A remote browsing process is directed to the generation and management of a remote persistent browsing context at a network computing provider. A client computing device requests a remote persistent browsing context instance at a network computing provider. The network computing provider provides processing results corresponding to processed representations of requested content to the client computing device. The persistent browsing context may be maintained at the network computing provider subsequent to the user ending his interaction with the browser application at the client device. A client computing device may subsequently request access to the persistent browsing context maintained at the network computing and storage device.
Patent AU-2013202470-C1 (AU)
Title: Multi tool saw
Inventor: VANDERBEEK KARL
IPC: B27B21/02
Filed: 2013-04-04
Granted: 2015-04-16
Abstract: A multi-tool saw assembly includes a saw assernbly and a utility tool. The saw assembly includes a frame having a first end and a second end, The saw assembly also includes a first handle fixed relative to the frame. The saw assernbly further includes a saw blade, selectively coupled to the frarne and extending between the first end and the second end. The saw blade includes a first connection portion connected to the first end and a second connection portion connected to the second end. The utility tool includes a second handle and a work portion. The second handle forms a portion of the frame and/or the first handle. The utility tool is separable from the saw assembly. The saw blade remains connected to the first end and the second end, and the first handle remains connected to the frarne, when the utility tool is separated from the saw assembly. 170' 10 S 180 C 10 140 ,'130 120 110b 2200 a 20 30b 50 ,'60 100b 110a 30a 100a D 40FIG. 1 r