baber/WOPTO huggingface dataset:
Patent RU-2118759-C1 (RU)
Title: Device for control of air moisture content
Inventor: BELJASHKIN JU A
IPC: F24F5/00
Filed: 1996-07-05
Granted: 1998-09-10
Abstract: FIELD: air moisture control in habitable compartment of orbital stations; control of air moisture content of Earth. SUBSTANCE: device has casing 1 with inlet and outlet branch pipes, condenser 5, fan 13 and wick. Device is also provided with thermoelectric cooler 9 whose operation is based on thermoelectric effect (Peltier effect) which consists in absorption or liberation of heat at junctions depending on direction of current flowing through circuit made from different conducting materials. Base 6 of finned condenser 5 adjoins surface of cold junctions of thermoelectric cooler 9 at thermal contact; ends of fins 7 of condenser adjoin wick. When fan 13 forces air through passages formed between fins 7 of condenser 5, cold junctions absorb heat from air and excessive moisture from cooled air is formed on fins 7 of condenser 5; this moisture is absorber by wick and is directed to moisture receiver 18 due to capillary forces. Dehumidified air is discharged to compartment through outlet branch pipes 17. Heat from hot junctions is removed by means of heat-transfer agent pumped through cavities of heat exchangers 11 of base of shorter corrugations whose bodies are welded to surface of hot junctions of thermocooler. EFFECT: enhanced efficiency of moisture-content control; ecological safety; reduced mass and overall dimensions due to use of highly-effective heat exchangers at high degree of compactness. 2 dwg
Patent RU-2095863-C1 (RU)
Title: Nuclear reactor core check-up method
Inventor: ALEKSIEV ASKO GOCHEV
IPC: G21C17/038
Filed: 1996-08-07
Granted: 1997-11-10
Abstract: FIELD: nuclear power engineering; checking pressurized-water reactor for condition in emergency situations. SUBSTANCE: method involves measurement of spectral integral density of temperature noise power from thermocouples placed at different height above core and determination of coherence function between adjacent thermocouples in frequency range of (0.05-1) Hz. Occurrence of steam-gas volume and its size is recognized by changes in integral spectral density of temperature noise power by minimum order of magnitude and coherence function drop to zero. EFFECT: facilitated procedure.
Patent RU-2113717-C1 (RU)
Inventor: SLIPCHENKO NIKOLAJ NIKOLAEVICH
IPC: G01S17/04
Filed: 1996-11-10
Granted: 1998-06-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: laser system has hinge-connected frequency-pulsed laser and photoreceiving device with parallel optical axes. Hinge connection provides for their oscillatory-rotary motion at an angular velocity determined by given formula. Hinge is secured in center of platform rotating about vertical axis at angular velocity determined by divergence of radiation of frequency-pulsed laser in horizontal plane and pulse radiation frequency of frequency-pulsed laser. Threshold device of laser radiation intensity, counter of frequency-pulsed laser radiation pulses, pickup of angular position of photoreceiver and frequency-pulsed laser, coordinate determination unit, and signalling device are connected in series to photoreceiver output. Photoreceiver lens is provided with narrow-band interference filter. EFFECT: enhanced detection of optoelectronic objects. 1 dwg
Patent RU-2108355-C1 (RU)
Inventor: KAMARZIN A A
IPC: C01F17/00
Filed: 1997-01-17
Granted: 1998-04-10
Abstract: FIELD: paint and varnish production; production of plastics, ceramics; building materials production. SUBSTANCE: pigments on the base of sulfides having formula (AS) x (A 1 BS 2 ) 1-x , where A is rare-earth metal, A 1  is alkaline metal, B is rare-earth metal having atomic number 57-71 or B is yttrium if x=0.1-0.95 are proposed. If A is calcium or strontium, A 1  is sodium or potassium, B is cerium and x=0.4-0.95, then desired pigments are colored from dark-red to yellow. Applying of protective transparent layer of metal oxide on the surface of sulfide particles is proposed to carry out together with feeding of fluorine ions into surface layer to increase thermal resistance and to improve coloring respectively. Proposed pigments are prepared by interaction of carbonates of alkaline-earth metal and alkaline metal with oxide of rare-earth metal and with sulfur-containing agent which takes place at 600-1200 C. Applying of layer of metal oxide and fluorination are carried out by commonly used technique. Proposed pigments are ecologically safety, they have high chemical and thermal resistance. EFFECT: improved quality of desired product, improved efficiency of the method. 14 cl
Patent RU-2142054-C1 (RU)
Title: Turbine
Inventor: LESKOVSKIJ M M
IPC: F01D1/04
Filed: 1997-01-24
Granted: 1999-11-27
Abstract: FIELD: machines with nonvolumetric expulsion. SUBSTANCE: given turbine can be used on stationary and mobile objects. Turbine is made of vacuum- treated stator part of which in the form of disc is placed in space of vacuum-tight rotor manufactured in the form of rotor of centrifugal machine with working conduits formed by blades arranged near axis in space of rotor. Working conduits formed by blades are also located on disc, in disc conduits are arranged over arc and their outlets are brought outside center of disc to create vortex movement of heat transfer agent in central space of disc. Heat is supplied to center of vortex from heat-emitting member placed in center of space of rotor and from tube with hot heat transfer agent that is placed uniaxially with disc and rotor. Supply of heat to center of rotating and expanding vortex from heat transfer agent converts supplied heat to work most effectively, closed toroidal-vortex movement of heat transfer agent is transformed into acceleration field of rotating rotor and is making it possible to store heat energy in circulating heat transfer agent and to rise energy of rotation of rotor to design limit. All losses of dynamic motion of heat transfer agent for friction and removal of motion ( execution of work ) are restored thanks to supply of heat that increases speed of motion of vortex at moment of its supply. All losses of dynamic motion of heat transfer agent for friction transformed to heat remain in rotor due to its arrangement in vacuum. EFFECT: capability of collection of heat energy in circulating heat transfer agent and of increase of rotation energy of rotor to design limit. 3 dwg
Patent RU-2143536-C1 (RU)
Inventor: ZHAN LUI DESZHUAJO
IPC: B01D35/26
Filed: 1995-10-13
Granted: 1999-12-27
Abstract: FIELD: construction engineering. SUBSTANCE: filtering panel for swimming pool has body which is made by means of centrifugal forming. Panel is in the form of compact-size unit having two internal isolated compartments which are divided by vertical partition. One of compartments is made so that it is filled with water and has filtering means, but other compartment is hermetically sealed and is intended for installation of pumping facilities. Both compartments are tightly closed by cover. Aforesaid embodiment of filtering panel improves hermetic sealing of structure. EFFECT: higher efficiency. 8 cl, 5 dwg
Patent RU-2134176-C1 (RU)
Title: Method for manufacture of hollow balls and other rotary parts
Inventor: MESHCHANKIN A I
IPC: B21H1/14
Filed: 1997-06-03
Granted: 1999-08-10
Abstract: FIELD: plastic working of metals, in particular, manufacture of hollow rotary parts with profiled outer surface. SUBSTANCE: method involves placing mandrel inside hollow piece formed as thick-walled sleeve; positioning thick-walled sleeve between two rotating rollers having profile repeating profile of outer surface of part to be produced; moving one of rollers through predetermined distance or till reaching predetermined force in the direction of rotation of other roller and providing deformation; rotating rollers in one direction, with mandrel resting upon cutter provided with sleeve receiving recess positioned in opposed relation to forming surfaces of rollers; making belt with convex surface on mandrel, with diameter of belt being equal to or less than diameter of sleeve opening; squeezing part in respective device to eliminate ovality of produced part; providing sleeve ends with outer faces. Cutter has step for retaining mandrel during deformation process. EFFECT: increased efficiency and improved quality of produced part. 5 cl, 3 dwg
Patent RU-2123189-C1 (RU)
Title: Independent storage pickup for measuring of acceleration peak values
Inventor: NOVIKOV V F
IPC: G01P15/04
Filed: 1997-06-10
Granted: 1998-12-10
Abstract: FIELD: measurement of accelerations on object. SUBSTANCE: storage sensing element - magnetic crusher gauge inserted in inertial mass is positioned in body. Inertial mass is covered with layer of magnetosoft material and serves as magnetic screen at the same time. Crusher gauge is made as hollow cylinder which may accommodate inductance coil with magnetic core. Coil length is commensurable with length of sensing element. Coil with magnetic core combines function of magnetizing inductance coil and function of ferroprobing sensor. Storage pickup is protected reliably against effect of external magnetic fields. It does not need power supply since storage and reading functions are separated in time. EFFECT: improved design. 2 dwg
Patent RU-2125864-C1 (RU)
Inventor: GRIGOR EVA I F
IPC: A61H9/00
Filed: 1997-06-30
Granted: 1999-02-10
Abstract: FIELD: medicine; logopedia. SUBSTANCE: prior to seance of logocorrection therapy, pneumatic massage is performed by stream of air. Air flow rate is 0.4-0.5 l/s, pulse duration is 0.03-0.05 s, and exposure time is 1-3 min. Then transcranial electric stimulation is performed by means of square pulses. Pulse duration is 3.35-4 ms at frequency of 77 ±2 2 Hz. Exposure time is equal to 10-15 min. EFFECT: reduced time of speech correction. 2 ex
Patent RU-2127103-C1 (RU)
Title: Tamponing device
Inventor: MORGOT EV B A
IPC: A61B17/12
Filed: 1997-07-31
Granted: 1999-03-10
Abstract: FIELD: elimination of rectum, stomach and uterus hemorrhage. SUBSTANCE: one end of flexible tube is coupled to pressure source made as pressure charging packet with chalk powder and ampule with hydrochloric acid. Other end of tube with side holes is positioned in capsule. During interaction of chalk powder with hydrochloric acid emitted gas (CO 2 ) fills capsule and stops hemorrhage by pressing on blood vessels slightly. Availability of return valve ensures constant pressure of pressure charging packet. EFFECT: possibility of using the device in extremal situations. 2 cl, 2 dwg
Patent RU-2132415-C1 (RU)
Title: Method of producing titanium nickelide and related alloys
Inventor: SHAKHNAZAROV T A
IPC: C30B28/00
Filed: 1997-08-27
Granted: 1999-06-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: titanium and nickel powders are mixed, placed into pot, and heated in vacuum furnace to temperatures 20-40 C superior to melting point of titanium-nickel intermetallide, kept at that temperature for up to 3 h, and subjected to oriented crystallization. EFFECT: avoided preliminary compaction into dense compositionally and structurally homogeneous ingots.
Patent RU-2135816-C1 (RU)
Title: Nozzle spray tip for injecting fuel by colliding jet method
Inventor: ZAJATS JU A
IPC: F02M43/04
Filed: 1997-09-29
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; compression ignition internal combustion engines. SUBSTANCE: spray tip has spring, adjusting screw and differential valve with shutoff conical surface. Spray tip body has compensating space with shutoff conical surface for differential valve made in parallel with axis of shutoff needle and communicating with fuel feed channel. Differential valve is arranged in compensating space and is held in lower position by spring whose rigidly provides opening of valve at pressure of fuel exceeding lifting pressure of nozzle shutoff needle which provides operation of valve after getting of needle on stop, its fitting in seat and secondary lifting. EFFECT: enhanced efficiency of working process at injection of fuel into combustion chamber by colliding jet method. 2 dwg
Patent RU-2128335-C1 (RU)
Title: Method of determining pathology of gastroduodenal zone
Inventor: PLAKSINA G V
IPC: G01N33/48
Filed: 1997-10-31
Granted: 1999-03-27
Abstract: FIELD: gastroenterology. SUBSTANCE: invention is intended for clinical investigations of biological materials. Method of invention includes crystallographic investigations of saliva with sodium chloride and analysis of results in accordance with NaCl crystallization system and values of morphological types of liquid-crystal structures. Additionally, exudate is crystallographically investigated. From single-type bifurcation of figure with NaCl in saliva and exudate and from presence of spherulites larger than 1.0 mcm in diameter, inflammatory process accompanied by adequate adaptive-protective body reaction is diagnosed. In the case of different saliva and exudate crystallization pictures and absence of spherulites in exudate, inflammatory process accompanied by insufficiency of nonspecific adaptation mechanisms is diagnosed. In the case of different figure bifurcation with NaCl in saliva and exudate and presence of spherulites larger than 1.0 mcm in diameter, absence of gastroduodenal pathology is stated. When morphological types of liquid-crystal saliva structures are obtained in the form of needles and rods, gastroduodenite is diagnosed, and when these morphological types are obtained in the form of dense grid of interlaced lines, ulcer disease is diagnosed. EFFECT: eliminated probing of gastrointestinal tract and increased diagnostic accuracy. 2 cl, 14 dwg, 3 ex
Patent RU-2123720-C1 (RU)
Title: Analog-digital computer device
Inventor: BAZHANOV E I
IPC: G06G7/16
Filed: 1997-10-23
Granted: 1998-12-20
Abstract: FIELD: computer engineering, in particular, information processing and converting equipment. SUBSTANCE: device has reverse counter, switch, AND gate, clock oscillator, three analog operand selection circuits, comparator, two gates, two memory registers, generator of synchronization pulses, register, scaling resistor, two OR gates, device for comparison of two digital values, digital inputs, four analog inputs, two analog outputs, groups of digital outputs, digital-to-analog converter, which has code-controlled voltage divider, second scaling resistor and operational amplifier. EFFECT: increased field of application, increased functional capabilities due to possibility of multiplication with addition and subtraction with division, increased precision of multiplication operation. 2 dwg
Patent RU-2152234-C1 (RU)
Title: Method for treating perinatal diseases of the nerve system
Inventor: MAKSIMCHUK L V
IPC: A61N5/067
Filed: 1998-01-15
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing blood to helium-neon laser radiation in the region of the greater fontanel above the superior sagittal sinus. Wavelength is 6.63 mcm. The light guide is applied in perpendicular to skin surface. Exposure time is 60 s. Output power at the light guide end is 2.5 mW. Radiation treatment is applied beginning from the fourth-fifth day of life during 7-10 days. The treatment is repeated at the second month of life 1-1.5 min daily during 7-10 days. Output power is 2.5 mW. EFFECT: enhanced effectiveness in repairing neurologic status of a child; painless correction of motor homeostasis with perinatal encephalopathy.
Patent RU-2132079-C1 (RU)
Title: Adaptive control system with variable structure
Inventor: ZHDANOV A O
IPC: G05B13/00
Filed: 1998-03-30
Granted: 1999-06-20
Abstract: FIELD: automation, in particular, equipment for controlling dynamic objects with single input and output. SUBSTANCE: device has input signal setter, reference model, forming filter, mismatch detector, gain generation unit, five units of relay elements, four units of multipliers, four scaling amplifiers with alternating gain, adder, filtering unit, controlled object. EFFECT: increased reliability, safety and service life of system due to decreased frequency and amplitude of drive oscillations by means of separation of signal, which is received by drive, into high-frequency and low-frequency constituents. 3 dwg, 2 tbl
Patent RU-2132353-C1 (RU)
Title: Oxidized bitumen production process
Inventor: KUZ MIN V I
IPC: C10C3/04
Filed: 1998-05-05
Granted: 1999-06-27
Abstract: FIELD: petroleum processing. SUBSTANCE: air is blown at high temperature through petroleum residue containing organic additive: surfactant consisting of distilled primary C 17 -C 20 -aliphatic amines in amounts 0.01 to 0.1% based on raw material weight. With optimum surfactant amounts, consumption of hydrocarbon additive is tenfold decreased, oxidation time is reduced from 240 to 210 min, air consumption is reduced by 20%, required oxidation temperature is lowered by 10 C, content of oxygen in ascending oxidation gases is decreased by 40-50%, bitumen penetration and penetration index are raised by 16-23 and 26-38%, respectively, with the same softening temperature, bitumen elongation is increased by 19- 34%, and Fraas brittleness temperature is lowered by 3-10 C. EFFECT: enhanced process efficiency and improved product quality. 2 tbl, 5 ex
Patent RU-2142316-C1 (RU)
Title: Method for removing impurities from liquids and purifying section of pipeline
Inventor: GORJUNOV S V
IPC: C02F103/08
Filed: 1998-05-13
Granted: 1999-12-10
Abstract: FIELD: purification plants, particularly purification and demineralization of industrial and sea water until ecologically pure state from solid particles and chemical compounds dissolved in it, procession of separated fractions at minimum consumption of electric power. SUBSTANCE: method comprises steps of creating liquid flow in the form of helical swirl necessary for separating solid particles, subsequent separation of ion components of solution in magnetic field by action of Lorenz forces. Purifying section of pipeline includes apertural tube with helical ducts arranged in pipe for collecting and removing solid particles. Apertural tube is joined with converging tube and it has helical blades. Converging tube has helical ducts and solenoids placed on its outer surface. EFFECT: separation of liquid flow by acid, hydroxide and neutral fractions. 2 cl, 1 dwg
Patent RU-2152483-C1 (RU)
Title: Method for prevention of ice-laid deposit on slopes in low-snow regions of spreading of permafrost
Inventor: BELJAKOV A E
IPC: E02D31/02
Filed: 1998-07-27
Granted: 2000-07-10
Abstract: FIELD: transport building in protection of motor roads and railways against harmful effect of layers of ice. SUBSTANCE: pipe filters, located at an angle to the slope and connected to a single main on the surface through a pipe, are covered by a layer of warmth-keeping jacket and collect ice-born water due to cryogenic heads arising at freezing of grounds of ice glade, as well as due to impossibility of free flow of underground water down slope, which is prevented by an impermeable curtain of clayish material in a trench behind the filters and clayish blind area on the surface. EFFECT: enhanced efficiency and reliability of prevention of ice-laid deposit at a lost cost of realization of the method. 2 dwg
Patent RU-2154843-C1 (RU)
Title: Process of scintillation alpha-spectrometric measurement of activity of radio nuclides
Inventor: EGOROV V N
IPC: G01T1/204
Filed: 1998-12-03
Granted: 2000-08-20
Abstract: FIELD: liquid scintillation alpha-spectrometry. SUBSTANCE: dish of optic quantum amplifier is used in correspondence with process of scintillation alpha-spectrometric measurement of activity of radio nuclides in the capacity of dish of liquid scintillator with radio nuclides to be determined. Liquid scintillator with radio nuclides to be determined is injected into active substance of quantum amplifier prior to registration of scintillation bursts. Technical objective of invention lies in reduced error and lower limit of determination of activity of radio nuclides, in provision of their quantitative determination in case of simultaneous presence of several radio nuclides in specimen. EFFECT: reduced error and lower limit of determination of activity of radio nuclides. 2 dwg
Patent RU-2151235-C1 (RU)
Inventor: ZARUCHEVNYKH I JU
IPC: E02B3/16
Filed: 1999-01-18
Granted: 2000-06-20
Abstract: Изобретение относится к охране окружающей среды, в частности может быть использовано для борьбы с загрязнениями атмосферы пылью и газами, водного бассейна химическими элементами, размываемыми дождями, а также для восстановления природного ландшафта нарушенных территорий. В способе образования покрытий на накопителях, преимущественно бытовых отходов, путем отсыпки, послойного разравнивания, уплотнения и планировки каменноугольной золы, перед уплотнением и планировкой верхнего слоя каменноугольной золы на него укладывают равный по массе слой уплотненного активного ила и его перемешивают с золой, например фрезерованием. Использование способа позволяет обеспечить низкий коэффициент фильтрации, стойкость к выветриванию, способность к разведению растительности, а также уменьшить загрязнение окружающей среды и восстановить природный ландшафт нарушенных территорий. 1 ил., 1 табл.
Patent RU-2150653-C1 (RU)
Title: Method for formation of current-conducting channel for remote injury by electroshock
Inventor: BELOROZOV A V
IPC: F41B15/04
Filed: 1999-01-28
Granted: 2000-06-10
Abstract: FIELD: weapon with electrical means of injury. SUBSTANCE: current-conducting channel for remote injury by electroshock is formed due to carrying-out of conductor from the nozzle by a jet of liquid and keeping of it in this jet. EFFECT: enhanced reliability, increased radius of injury and prevented disabling at injury of the object. 2 cl, 3 dwg
Patent RU-2156100-C1 (RU)
Title: Heat-protective material
Inventor: REZNICHENKO S V
IPC: A41D13/00
Filed: 1999-06-10
Granted: 2000-09-20
Abstract: FIELD: fire extinguishing. SUBSTANCE: heat- protective material for manufacturing fireman clothing contains heat- protective fibrous warp and dampproof material layer protected by metallized coating layer, said dampproof material being porous material selected from group including polyolefins, fluorine-, chlorine-, and silicon-containing polymers with pore size 0.01 to 1.0 mcm, and said metallized coating being of aluminum, copper, or titanium nitride with layer thickness 0.05-0.25 mcm. EFFECT: increased comfort in wear due to enabled removal of vapors of excess moisture directly through heat- protective material and increased heat-protective efficiency. 6 ex
Patent RU-2153147-C1 (RU)
Title: Detonating device of mechanical fuze
Inventor: KISELEV A V
IPC: F42C7/00
Filed: 1999-08-02
Granted: 2000-07-20
Abstract: FIELD: blasting, in particular, fuzes actuated by preset mechanical force, applicable in petroleum-extracting industry, in constructions of heads of jet perforators. SUBSTANCE: device has a body with a striker, primer cap, transfer charge and detonator successively arranged in it. The striker is made of material with a hardness not exceeding HB 270. EFFECT: enhanced safety in handling. 4 cl, 1 dwg, 1 ex
Patent RU-2151397-C1 (RU)
Title: Method for setting differential diagnosis of benign hyperplasia and cancer of the prostate
Inventor: SLJUSAR N N
IPC: G01N33/52
Filed: 1999-11-22
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining phosphatidylinositol triphosphate level in the whole blood by applying horizontal flow-type chromatography. Phosphatidylinositol-triphosphate phosphorus being found in the amount of 0.1-0.08 nMole per 1 mg of protein, benign hyperplasia of the prostate is to be diagnosed. The value of 0.04-0.01 nMole per 1 mg of protein being found, prostate cancer diagnosis is to be set. EFFECT: enhanced accuracy of differential diagnosis.