baber/WOPTO huggingface dataset:
Patent RU-2093737-C1 (RU)
Title: Planet gear box
Inventor: VOLCHENKO YURIJ I
IPC: F16H3/44
Filed: 1995-08-15
Granted: 1997-10-20
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: planet gear box has housing, input and output shafts, five planet rows, five controllable brakes, and two clutches. The carriers of the first two rows are interconnected. The input shaft is connected with the solar gear of the second row and, through one of the clutches, with the epicycle of the first row, which is connected with one of the brakes. The solar gear of the first row is connected with the carrier of the fourth row and with the second brake. The solar gear of the third row is connected with the solar gear of the fifth row and with the carrier of the fourth row. The carrier of the third row is connected with the epicycle of the fifth row and the third brake. The solar gear of the fourth row is connected with the fourth brake. The carrier of the fifth row is connected with the fifth brake. The output shaft is connected with the epicycles of the second, third, and fourth rows, and, through the second clutch, with the solar gear of the first row. EFFECT: expanded functional capabilities. 1 dwg, 2 tbl
Patent RU-2107269-C1 (RU)
Title: Device for measuring of average value of parameter, particular of temperature, of heterogeneous phase
Inventor: PODZHIVOTOV V P
IPC: G01K3/02
Filed: 1995-10-24
Granted: 1998-03-20
Abstract: FIELD: environment and production process control systems. SUBSTANCE: device has group of transducers 1 which converter current temperature value to voltage value, group of comparators 2 group of formers 3, OR gate 4, device 5 setting the time of next measurement cycle, time pulse generator 6, storage element 7, AND gate 8, two counters 9, 10, digital-to-analog converter 11, group of reading amplifiers 12, computing unit 13, two indicators 14, 15 and monitoring unit 16. Indicator 14 displays result of measuring the average value of temperature in area under test, and indicator 15 displays number of transducers of group 1 which supply signals generated at moments of equality of voltage at output of digital-to-analog converter 11 and voltage at outputs of some transducer (1). EFFECT: more efficient control. 1 dwg
Patent RU-2069726-C1 (RU)
Title: Flexible-yielding support for branch pipe
Inventor: KUPREISHVILI SEVERIAN M
IPC: E04H7/00
Filed: 1995-11-09
Granted: 1996-11-27
Abstract: FIELD: flexible-yielding support for branch pipes. SUBSTANCE: flexible-yielding support for branch pipe includes upper and lower supporting plates, cylindrical holder with a set of disk springs and central tension rod. Support is distinguished by the that holder accommodates end stops and diaphragm with central hole whose diameter is larger than diameter of central tension rod. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2106998-C1 (RU)
Title: Device to combine two two-wheel vehicles into self-propelled vehicle
IPC: B62K13/06
Filed: 1995-11-13
Granted: 1998-03-20
Abstract: FIELD: transport engineering. SUBSTANCE: two vehicles are combined into one vehicle by means of cross beam rigidly secured to frames of vehicles to be coupled and featuring one degree of freedom: ends of beam can rotate relative to longitudinal axis. Device has steering gear in form of trapezium. EFFECT: provision of tight contact of wheels with road irregularities, improved operation. 2 dwg
Patent RU-2106256-C1 (RU)
Title: Pressing apparatus
Inventor: ANSB ER JAN
IPC: B30B9/30
Filed: 1994-06-06
Granted: 1998-03-10
Abstract: FIELD: production of cylindrical bales from wastes, fibrous and like materials. SUBSTANCE: pressing apparatus has driven pressing part for receiving and pressing of material and discharge part for dispensing of bales. Pressing part has closed mat driven for movement from end disks through driving devices. Closed mat is guided and deformed so as to impart predetermined shape to it. As a result compression chamber is defined. Disks are mounted so that they may be lead out of pressing zone. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 9 cl, 7 dwg
Patent RU-2094869-C1 (RU)
Title: Optical communication cable
Inventor: PORTNOV EDUARD L
IPC: H01B11/22
Filed: 1996-02-08
Granted: 1997-10-27
Abstract: FIELD: electrical engineering; optical cables for fiber-optic communication lines. SUBSTANCE: cable has central dielectric reinforcing member covered with dielectric modules with optical fibers and water-repelling filler, two perforated dielectric sheaths, armour, metal sheath, and polymeric sheath overall. EFFECT: improved corrosion and lightning discharge resistance of cable and reduced metal input for metal sheath. 1 dwg
Patent RU-2118594-C1 (RU)
Title: Method for cutting blanks by plates
Inventor: BELOV M A
IPC: B28D1/24
Filed: 1996-02-15
Granted: 1998-09-10
Abstract: FIELD: processes for cutting blanks, mainly non-metallic ones by plates with use of diamond wheels with outer or inner cutting edge. SUBSTANCE: method comprises steps of advancing rotating diamond cutting wheel to blank, feeding cutting fluid to working zone and additionally feeding cutting fluid onto non-worked end of cut plate in direction opposite relative to plate bending direction. EFFECT: enhanced quality of surface layer of cut plates, reduced depth of defective layer on cut end of plate. 5 dwg
Patent RU-2108231-C1 (RU)
Title: Air-operated hammer
Inventor: GORIN S V
IPC: B25D9/00
Filed: 1996-02-22
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering, in particular shock-action air-operated hammers, applicable in foundry, metal working, construction work. SUBSTANCE: air-operated hammer has a handle, body with a striker, chipper located in the body and resting on a box installed in the body in a spaced relation in radial direction and resting on the body through a flexible member in axial direction. The radial clearance between the body and box is of a non-round shape and filled with elastically damping material, having at least one transverse hermetic layer. An additional elastically damping member and a thrust washer are installed in axial direction between engageable supporting surfaces of the chipper and box. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2146352-C1 (RU)
Title: Antirocket rocket
Inventor: BOJER LINN
IPC: F42B12/36
Filed: 1996-03-01
Granted: 2000-03-10
Abstract: FIELD: defensive means. SUBSTANCE: given antirocket rocket to prevent attacking rocket to hit target does not require encounter of antirocket rocket with attacking rocket. Approaching attacking rocket is fitted with guidance and control system designed to receive guidance energy from external radiator to guide attacking rocket to target. Antirocket rocket has body carrying container and screening aids placed in container and intended to be thrown out of container near attacking rocket. Screening aids are meant to change quantity of guidance energy received by guidance and control system and to disable guidance and control system of attacking rocket attacking target. Throwing device is intended to throw screening aids near attacking rocket. EFFECT: increased efficiency of combating of attacking rockets. 6 cl, 14 dwg
Patent RU-2080454-C1 (RU)
Title: Pheumoturboengine for hand tools
Inventor: GUSKOV IGOR A
IPC: A61B17/22
Filed: 1996-04-11
Granted: 1997-05-27
Abstract: FIELD: power engineering and medicine. SUBSTANCE: pneumoturboengine has fixed housing with slots where movable turbine is mounted. Turbine has impeller secured as cantilever with hollow rotor mounted in passage in gas bearings with built-in fibre-optics monitoring device. Control stick and pipe unions for pneumatic lines and cables of fibre-optics monitoring device are secured on turbine casing. Clamp for guide wire is mounted in fixed housing from one side of movable turbine, working compartment with flexible shaft secured with tool inside which guide wire runs being mounted from other side. Working tools is connected with hollow rotor of movable turbine through flexible shaft for rotation and with control stick for translational motion. EFFECT: enhanced efficiency. 7 cl, 11 dwg
Patent RU-2100801-C1 (RU)
Inventor: EFIMENKO ALEKSANDR V
IPC: G01N27/12
Filed: 1996-04-19
Granted: 1997-12-27
Abstract: FIELD: detection and determination of concentrations of combustible and toxic gases. SUBSTANCE: sensor has substrate of valve metal or its alloy coated on two sides with gas sensitive oxide layers of corresponding metal, electrodes and microheater. Sensor is fitted with leads for connection to registering device and leads for power supply of electric microheater. One side of oxidized substrate has current conductive contact permeable to gas in the capacity of measurement electrode, other side carries film microheater. Oxidized metal gas sensitive layer is deposited on substrate by method of anode oxidizing. EFFECT: enhanced functional stability and reliability of this sensor. 2 cl, 1 dwg
Patent RU-2124909-C1 (RU)
Title: Synchropulsar-mm for extremely-high frequency therapy
Inventor: PJATAKOVICH F A
IPC: A61N5/02
Filed: 1996-05-06
Granted: 1999-01-20
Abstract: FIELD: medicine; physiotherapy. SUBSTANCE: "synchropulsar-MM" has MM-radiation generator with therapeutic frequency of 42.2 GHz using avalanche transit-time diode. It provides for: (1) synchronization of MM-radiation with elongation rhythm responsible for protein synthesis on ribosomes with muscular tremor rhythm (peripheral cardiac rhythm); (2) individual biocontrol due to biological feedback and amplitude-frequency modulation of acting physical factor (MM-radiation) by complex electric signal which parameters depend on basic biorhythms of patient, that is pulse and breathing responsible for arterial and venous components of capillary blood flow; (3) cyclic recurrence of action with phases of operation and pause showing the cycles of patient's blood flow redistribution with time reading by analysis of pulse-to-pulse interval. "Synchropulsar-MM" also includes adder, pulse and breathing pickups connected to adder input, power amplifier connected to input of MM-radiation generator through matching unit, unit of generators of 7-13 Hz floating frequency which includes series-connected generators of linearly variable voltage, low-frequency generator, and frequency divider which output is connected to adder input. Adder output is connected to amplifier input. EFFECT: optimization of physiotherapeutic action. 2 cl, 1 dwg
Patent RU-2120550-C1 (RU)
Inventor: AN SHIN V V
IPC: E21C37/24
Filed: 1996-05-23
Granted: 1998-10-20
Abstract: Изобретение относится к области горной промышленности и представляет пневматический молоток, включающий корпус с выхлопными отверстиями и ударником, рукоятку, кожух-глушитель с колпаком, жестко закрепленный венец с наклонными сквозными пазами, ярусы радиальных выпускных каналов, рабочий инструмент с устройством для его удержания, причем венец закреплен изнутри кожуха-глушителя, который со стороны колпака снабжен воздухоотбойным конусным кольцом, сужающимся в сторону рабочего инструмента, а ярусы выхлопных каналов выполнены в колпаке и на уровне конусного кольца. Изобретение позволяет повысить эффективность шумоподавления отработавшего воздуха. 2 ил.
Patent RU-2123678-C1 (RU)
Inventor: USTIMENKO V S
IPC: G01M17/00
Filed: 1996-06-10
Granted: 1998-12-20
Abstract: FIELD: operational tests of vehicles. SUBSTANCE: process is realized by way of controlled testing of rates of accumulation of level of load-carrying capacity of vehicles depending on changes of their usage and conditions of trial operation. EFFECT: provision for failure-free performance and endurance at specified level. 2 cl, 3 dwg, 1 tbl
Patent RU-2121567-C1 (RU)
Inventor: SHMEL KOV V E
IPC: C09K8/60
Filed: 1996-06-21
Granted: 1998-11-10
Abstract: FIELD: development of gas and gas-condensate fields at the final stage of well operation; may be used in completion of well with high stage of gas presence (300-500 m). SUBSTANCE: method includes injection into well of anionic or nonionic surfactant or their mixture in the amount sufficient for formation of stable foam of formation fluid. Well is closed and excessive pressure is built up at wellhead meeting the conditions specified in the invention description. Introduced into pipe space successively are gas-forming agent, for instance, ammonium carbonate and acid, for instance, 24-% hydrochloric acid solution in stoichiometric quantities. Annular space is communicated with high-pressure gas main line, and pipe space is connected with flare line up to ceasing of foam flowing out. Efficiency of removal of formation fluid from self-killing wells is increased due to water encroachment under conditions of abnormally low formation pressures (below 0.5 of hydrostatic pressure) when formation fluid level is below tubing shoe and tubings are above interval of perforation of producing formation. EFFECT: higher efficiency.
Patent RU-2118250-C1 (RU)
Title: Expandable abrasive tool
Inventor: STEPANOV JU S
IPC: B24D5/00
Filed: 1996-08-07
Granted: 1998-08-27
Abstract: FIELD: deep peripheral grinding of materials. SUBSTANCE: tool has body mounting two joined abrasive parts; one of them is fixed in position and other is mounted for axial displacement and turning. Tool is provided with abrasive part reset mechanism and mechanism for stepped variation of tool height that has shaped cam, web, spring, and pair of face ratchet gears. Abrasive part reset mechanism which is free to displace has disk and two springs. EFFECT: improved cutting ability of abrasive grains to ensure unique trace. 2 cl, 4 dwg
Patent RU-2114360-C1 (RU)
Inventor: GUROVA ELENA VLADIMIROVNA
IPC: F25D17/06
Filed: 1996-08-13
Granted: 1998-06-27
Abstract: FIELD: domestic single-compressor refrigerators with refrigerating chamber evaporator connected in series with evaporator of freezing chamber which is connected in its turn with fan. SUBSTANCE: circuit includes thermoregulator whose sensitive element is located in refrigerating chamber and is used for control of compressor and fan. Circuit is also provided with thermoregulator whose sensitive element is located in freezing chamber for disconnection of fan. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2116118-C1 (RU)
Title: Installation for scrubbing of hot gases and utilization of their heat
Inventor: KHLUDENEV A G
IPC: B01D47/00
Filed: 1996-09-03
Granted: 1998-07-27
Abstract: FIELD: gas cleaning. SUBSTANCE: installation has scrubbing apparatus 2, vertical gas duct 1 provided with main heat exchanger 3, process water heater 4 positioned inside scrubbing apparatus, circulating pump 10, and mixer 7 which positioned between main heat exchanger and heater. Mixer output is connected to input of main heat exchanger. One input of mixer is connected to heater output, and second input is connected to output of main heat exchanger through circulating pump. Installation provides for removal of moisture condensation from gases and from internal walls of main heat exchanger and for removal of dust deposits from the latter. EFFECT: enhanced reliability in operation, higher heat output of installation. 3 cl, 1 dwg
Patent RU-2119297-C1 (RU)
Title: Method of identification of parathyroid glands on corpse material
Inventor: OGNERUBOV N A
IPC: G01N1/30
Filed: 1996-10-10
Granted: 1998-09-27
Abstract: FIELD: pathologicoanatomic study. SUBSTANCE: arteries are isolated on the level of main vessels, after which forceps are applied on upper and lower thyroid arteries in the sites where they branch off and 1% aqueous solution of Evan e blue is injected until resistance arises. Parathyroid glands are stained pale blue-greenish, lymphatic nodes dark blue, and thyroid tissue and its additional lobules bright blue. EFFECT: simplified procedure and increased informative validity. 1 ex
Patent RU-2141759-C1 (RU)
Title: Rodenticidal bait and bait producing method
Inventor: SIMON DOMINIK BEHKER
IPC: A01P11/00
Filed: 1995-07-11
Granted: 1999-11-27
Abstract: FIELD: agriculture. SUBSTANCE: rodenticidal bait is made in the form of agglomerated pellets of open structure. Bait contains cereal base having 2-10% by weight of cereal crop particles of size within the range of from 500 microns to 1,000 microns, and 70-90% by weight of particles of size below 250 microns; rodenticide and water-soluble film-forming binder. Method involves mechanical mixing or pelletizing cereal base, rodenticide and water-soluble film-forming binder in fluidized bed. EFFECT: increased efficiency by improved attractiveness of bait which is willingly eaten-up by rodents and thus facilitates to increase rodent control. 13 cl, 10 ex
Patent RU-2111725-C1 (RU)
Title: Method for operative treatment of coxarthritis in dogs
Inventor: BELOV A D
IPC: A61B17/00
Filed: 1997-06-11
Granted: 1998-05-27
Abstract: FIELD: veterinary science, veterinary surgery. SUBSTANCE: stabilization of hip joint is carried out with the help of sinewy-muscular fragment formed from vertebral head of femoral biceps muscle which is transferred via a tunnel predeveloped between middle and deeper gluteus muscles, it is directed to initial place of its formation and fixed. EFFECT: increased reliability of fixation of femoral head, improved function of defected limbs at full volume, decreased rehabilitation in animals.
Patent RU-2125913-C1 (RU)
Inventor: KUDRJAVTSEV JU I
IPC: B06B1/16
Filed: 1997-07-08
Granted: 1999-02-10
Abstract: FIELD: vibration-type machinery and equipment. SUBSTANCE: this relates to unbalanced-type vibration exciters which can be used in vibration machinery for classification, sorting, and transportation of bulk materials. Vibration exciter has power-driven shaft which carries stationary unbalanced weight and movable unbalanced weight. Unbalanced part of stationary unbalanced weight is located in internal space of movable unbalanced weight. At changing direction of rotation of power-driven shaft, static moment of unbalanced weights is also changed and this ensures reduction of power needed for treating bulk materials depending on their physical and mechanical characteristics and moisture content. Aforesaid embodiment of exciter simplifies its design due to possibility of changing static moment of unbalanced weights by reversing direction of rotation of power-driven shaft. EFFECT: higher efficiency. 5 dwg
Patent RU-2118307-C1 (RU)
Title: Water-containing explosive
Inventor: MEL NIKOV N N
IPC: C06B31/42
Filed: 1997-07-31
Granted: 1998-08-27
Abstract: FIELD: mining. SUBSTANCE: explosive comprises, mas.%: trotyl, 5-17; water, 5-11; liquid glass, 0.01-0.10; gel of silicic acid (as calculated for SiO 2 ), 0.2-1.0; mineral oil or diesel fuel, 1-4; oxidant, the balance. Liquid glass is used as inhibitor, gel of silicic acid used as thickening agent. Density of liquid glass is 1.2-1.6 g/cm 3 . Mentioned above mineral oil or diesel fuel may additionally comprise surfactant at their ratio 1:0.01-0.10 respectively. EFFECT: increased thermal and physical stability of explosive. 3 cl, 1 tbl
Patent RU-2117715-C1 (RU)
Inventor: BATRAKOV N P
IPC: C22C38/46
Filed: 1997-10-16
Granted: 1998-08-20
Abstract: FIELD: metallurgy, particularly, production of connection units for chains having diameter up to 50 mm and being used for mining. SUBSTANCE: construction alloyed steel comprises, mas.%: carbon, 0.22-0.28; manganese, 0.9-1.2; silicium, 0.15-0.35; chromium, 0.5-0.7; molybdenum, 0.7-0.9; nickel, 0.1-1.6; vanadium, 0.06-0.12; nitrogen, 0.002-0.012; ferrum, the balance. EFFECT: increased resistance of desired steel while in cross section up to 50 mm its plasticity and viscosity are retained. 2 tbl
Patent RU-2142986-C1 (RU)
Title: Vodka "sosnovochka"
Inventor: NENASHKO E F
IPC: C12G3/06
Filed: 1998-02-18
Granted: 1999-12-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka has pine fresh coniferous needles biomass alcoholic infusion at amount 13-26 l/1000 dal of ready product and an aqueous-alcoholic liquid - the rest. The proposed invention ensures to obtain vodka exhibiting high taste properties, pleasant pine-coniferous needles taste on the background of the honey tint. EFFECT: improved physical-chemical indices of the ready drink, broadened assortment. 1 tbl, 3 ex
Patent RU-2130080-C1 (RU)
Title: Method of quantity control of solid carbon-containing reducing agent in slag bath of liquid-phase reduction process
Inventor: VIL DANOV S K
IPC: C21B13/00
Filed: 1998-03-03
Granted: 1999-05-10
Abstract: FIELD: metallurgy. SUBSTANCE: content of solid reducing agent in slag bath is monitored by change of electrical difference of potentials between electrode-current collector electrically insulated from ground and submerged to under layer of liquid slag, and ground proper. Increasing of quantity of solid reducing agent in slag bath leads to rising of electric signal level. In addition, electrical difference of potentials is measured simultaneously with measurement of resistance in electrode-current collector - slag bath - ground - electrode- current collector that results in the final analysis in increased accuracy of measured signal. EFFECT: provision of determination and control of contact of solid reducing agent in slag; rapidity and continuity of action and increased accuracy. 2 cl, 1 dwg
Patent RU-2136539-C1 (RU)
Inventor: MEDVEDEV V P
IPC: B64C11/00
Filed: 1998-03-20
Granted: 1999-09-10
Abstract: FIELD: water and air transport. SUBSTANCE: propulsor has housing with impeller mounted inside it; impeller is provided with radial blades. Inner lateral surface of housing is made in form of semicylinder mounted at minimum clearances between it and blades. Parallel lateral planes are smoothly engageable with surface of semicylinder; length of each lateral plane is no less than radius of semicylinder. One lateral surface if housing has opening whose radius is lesser than radius of semicylinder. EFFECT: reduction of overall dimensions of propulsor; facilitated assembly on different transport facilities. 10 dwg
Patent RU-2141104-C1 (RU)
Title: Device for gasoline quality evaluation (octanoscope)
Inventor: LISTVIN S B
IPC: G01L23/02
Filed: 1998-12-11
Granted: 1999-11-10
Abstract: FIELD: motor transport. SUBSTANCE: device may be used for measuring the parameters of fuel combustion process in combustion chambers. Device has body with internal cavity, maximum pressure gauge and connecting pipe. The latter includes ignition electrode, coupled to piezoceramic member provided with appliance for creation of mechanic force, and wire gauze filler. Body may have window. Construction of device makes it possible to raise level of automobile transport service. EFFECT: simplified design. 2 cl, 1 dwg
Patent RU-2150652-C1 (RU)
Inventor: SIVKOV A A
IPC: F41B6/00
Filed: 1999-02-24
Granted: 2000-06-10
Abstract: FIELD: electrical engineering, in particular, electrical machines used for movement of rigid body on a certain trajectory. SUBSTANCE: accelerator has a cylindrical current-conducting barrel coaxially positioned inside the solenoid, it accommodates the propelled body and a fuse link electrically coupling the barrel beginning and the central electrode, which is connected to one terminal of the accelerator power supply circuit. The second terminal of the power supply circuit is connected to the end of the solenoid removed from the central electrode. The second end of the solenoid is electrically coupled to the barrel beginning, and the tops of the central electrode, beginning of the barrel and the solenoid beginning are positioned in the same plane perpendicular to the barrel axis. The body of the central electrode assembly is made of magnetic material, and the other metal components of the accelerator are made of non-magnetic materials; part of the body of the central electrode assembly attached to the cylindrical current-conducting barrel overlaps the zone of arrangement of the fuse link. The transverse electrical resistance of wall of the barrel length unit is constant throughout the entire length of the barrel enveloped by the solenoid, including the mating zone with the body of the central electrode assembly. Besides, the fuse link is made in the form of wires diverging from the central electrode. The bottom section of the propelled body has a recess accommodating the fuse link is filled with a hydrogen- saturated substance. EFFECT: enhanced efficiency. 4 cl, 4 dwg