baber/WOPTO huggingface dataset:
Patent RU-2104618-C1 (RU)
Title: Piezoelectric ultrasonic transducer
Inventor: BAZHENOV A A
IPC: H04R17/00
Filed: 1996-07-01
Granted: 1998-02-10
Abstract: FIELD: nuclear reactor primary circuit tightness control at nuclear power stations. SUBSTANCE: transducer has waveguide 1 and support. Part of support is cylinder mounting annular piezoid 3. Transverse dimensions of support in each section and internal diameter of piezoid 3 are chosen to be larger than maximum dimensions in respective section of acoustic field 5 formed by volume ultrasonic waves radiated by part 6 under check and incident onto end surface of cylindrical part 2 of support. Part of the latter between its cylindrical part 2 and waveguide 1 is contracting towards waveguides and forms truncated cone 4. Cone angle $$$ is chosen from condition $$$, where $$$ is maximum angle of acoustic field divergence in support formed by volume ultrasonic waves radiated by part under check as they get onto end surface of cylindrical part of support. Reyleigh waves are discriminated among all ultrasonic modes by transducer. EFFECT: reduced distortion of transducer amplitude-frequency response. 3 cl, 1 dwg
Patent RU-2112537-C1 (RU)
Title: Agent for chronic prostatitis treatment
Inventor: NESTEROVA O V
IPC: A61P15/00
Filed: 1996-07-10
Granted: 1998-06-10
Abstract: FIELD: medicine. SUBSTANCE: agent is made as suppository and has lipophilic fraction from rowan melanocarpous fruits pulp (7-20 wt.-%) and lipophilic suppository base up to 100. Agent shows antiinflammatory and analgetic activity. EFFECT: decreased treatment period. 1 tbl
Patent RU-2113758-C1 (RU)
Inventor: VATOLIN EVGENIJ STEPANOVICH
IPC: H02N11/00
Filed: 1996-07-23
Granted: 1998-06-20
Abstract: FIELD: production of mechanical energy by converting energy of permanent magnets. SUBSTANCE: device has case with hollow barrels, permanent magnets some of which are placed in pistons installed in barrels, crankshaft, connecting rods, bearings mounted on shaft extensions, annular cover placed around case, and annular magnet placed in cover. EFFECT: simplified design and reduced size of device. 2 dwg
Patent RU-2147247-C1 (RU)
Title: Method for treating hypertension
Inventor: DOMASHEVSKAJA N V
IPC: A61N5/02
Filed: 1996-10-22
Granted: 2000-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing a biologically active points and reflexogenic zones to extremely high frequency electromagnetic radiation and infrared radiation. Sublingual zone is also included into reflexogenic zones. EFFECT: enhanced effectiveness of treatment course.
Patent RU-2135557-C1 (RU)
Title: Cleaner concentrate for cleaning medicinal and/or surgical tools and/or facilities and method of utilization thereof
Inventor: PETRA SMITKOVSKI
IPC: A61B19/00
Filed: 1996-02-26
Granted: 1999-08-27
Abstract: FIELD: medicinal technics. SUBSTANCE: cleaner containing at least one ionic surfactant, at least one solubilizer, at least one common proteolytic enzyme, and water is distinguished by said ionic surfactant being C 5 -C 12 -alkyl sulfate salt and additionally containing at least one alkanolamine at following component contents, wt.%: alkyl sulfate salt, 0.5-8.0; solubilizer, 4.0-15.0; alkanolamine, 4.0-10.0; and enzyme in amount 0.005 to 0.1 units/g. EFFECT: enhanced cleaning efficiency. 11 cl, 4 dwg, 2 ex
Patent RU-2117497-C1 (RU)
Inventor: VIL DANOV LENAR MARSOVICH
IPC: A61N1/16
Filed: 1997-01-13
Granted: 1998-08-20
Abstract: FIELD: medicine, industrial and sanitary hygiene. SUBSTANCE: method is realized by generation of protective field with use of generator of protective field in the form of article carried by man to which weakened wave characteristic of radiator is transferred. Best results are obtained when transferred wave characteristic is attenuated by a factor of 1000-10000. EFFECT: reliable protection from electromagnetic radiation of man using various radiators - radiophones, TV sets, transmitters, computers, SHF-ovens, etc. 2 cl
Patent RU-2125718-C1 (RU)
Inventor: FRIDMAN B P
IPC: G01K13/08
Filed: 1997-04-01
Granted: 1999-01-27
Abstract: FIELD: measurement technology, parallel follow-up test and recording of measurements of temperatures on various sections of rotary mechanisms and systems both in process of their adjustment and operation. SUBSTANCE: gear for multipoint contactless temperature control of rotary objects has distribution unit, selecting amplifying unit, controlled key stages, synchronization unit, ring switch. Distribution unit is connected to input of selecting amplifying unit. The latter is connected to functional inputs of controlled key stages. Synchronization unit is connected with use of capacitors to internal inputs of group of links of ring switch. Ring switch is coupled to manipulator inputs of group of controlled key stages. Outputs of group of controlled stages are connected through groups of detecting cells to inputs of multichannel recorder. Thanks to addition of groups of thermocouples connected to plate electrodes of rotor parts of distribution unit gear shows increased noise immunity and resolving power of parallel recording of local temperatures under forced thermal testing modes of rotary systems. EFFECT: increased noise immunity and resolving power of parallel recording of local temperatures under forced thermal testing modes. 1 dwg
Patent RU-2124463-C1 (RU)
Title: Transportation system for transportation of liquid medium
Inventor: SAGOV MAGOMET SALIKHANOVICH
IPC: B65G53/30
Filed: 1997-05-19
Granted: 1999-01-10
Abstract: FIELD: pipe line transport for liquid media. SUBSTANCE: transportation system is provided with items for building up pressure head in liquid medium and for creating pulse action on this medium. These units are made in form of pumps installed in one and more rows over circumference on outer surface of pipe line in one or several sections of pipe line. Working cavities of pumps are connected with flow of liquid medium through radial holes available in pipe line walls. EFFECT: reduction of power expenses for transportation of liquid medium; increased rate of transportation. 4 cl, 6 dwg
Patent RU-2130170-C1 (RU)
Title: Method measuring flow rate and fouling degree of liquid in gravity-flow conduits of round section
Inventor: LUNKIN B V
IPC: G01F1/56
Filed: 1997-05-28
Granted: 1999-05-10
Abstract: FIELD: measurement of flow rate of liquids with variable composition, preferably of sewage. SUBSTANCE: two electromagnetic fields with different angles of vectors of electric intensity with regard to surface of liquid are excited in measurement section-resonator. Inherent frequencies of resonator are measured and their values and algorithm are used to determined level h and dielectric permittivity ε of liquid in measurement section. Value h and known value of inclination of conduit are used to determine flow rate and value ε is employed to find fouling degree. EFFECT: increased accuracy of method if there is no obstacle to flow of monitored medium. 4 dwg
Patent RU-2128339-C1 (RU)
Title: Method of determining cyclosporin a in blood
Inventor: VATAZIN A V
IPC: G01N33/52
Filed: 1997-07-30
Granted: 1999-03-27
Abstract: FIELD: hematology. SUBSTANCE: capillary blood sample (0.1-0.3 ml) is placed on chromatographic paper, dried at 15-35 C for 1.5-2 hr, diluted with 8- 12 ml of distilled water, treated with reagents, extracted with 80-100 ml of methanol, centrifuged, and subjected to spectrophotometric analysis to plot calibration curve, from which cyclosporin A level in blood is determined. One advantage of the invention is possibility to store blood sample on chromatographic paper for a long time and also to transport it from remote populated areas. Subsequent treatment of preserved blood according to above-indicated procedure, independently of the time of its arrival into laboratory, makes its possible to obtain reliably accurate results concerning immunosuppressive capacity of patient. EFFECT: facilitated reliable analysis. 1 dwg, 2 ex
Patent RU-2140394-C1 (RU)
Title: Preparation of zeolites using calibrating organic compound and amine
Inventor: STEJSI I ZOUNZ
IPC: C01B39/40
Filed: 1995-05-15
Granted: 1999-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: crystalline zeolites are prepared by using small amount of calibrating compound and large amount of amine component comprising at least one amine having from and to eight carbon atoms, ammonium hydroxide or mixtures thereof, amount of amine being smaller than that of organic calibrating compound. Method makes it possible to reduce to required amount of calibrating compound. EFFECT: more efficient preparation method. 51 cl, 46 ex, 8 tbl
Patent RU-2131051-C1 (RU)
Title: Control system for aircraft air intake
Inventor: MOVCHANOVSKIJ I B
IPC: B64D33/02
Filed: 1997-10-31
Granted: 1999-05-27
Abstract: FIELD: aeronautical engineering; aircraft engine air intake control system. SUBSTANCE: aircraft engine air intake control system includes correcting device with adder and altimeter, engine specific revolutions shaping unit, program compiler, program correction inhibit unit, program corrector and air intake panel motion drive. program compiler is connected with air intake panel motion drive; output of air intake panel motion drive is connected via feedback unit to program compiler. Altimeter is connected to adder. ON/OFF command unit includes transducers connected with adder. Adder output is connected with input of program correction inhibit unit which is connected in its turn with program corrector. Program corrector is connected with engine specific revolutions shaping unit and with program compiler. EFFECT: improved characteristics of air in take for aircraft with delta wings and horizontal nose plane. 3 dwg
Patent RU-2136609-C1 (RU)
Title: Method of decontamination of sewage containing aromatic amines
Inventor: KHOKHLOVA V M
IPC: C02F103/36
Filed: 1998-01-22
Granted: 1999-09-10
Abstract: FIELD: organic synthesis. SUBSTANCE: sewage is treated with sodium nitrite at 15-25 C, nitrated solution is filtered, filtrate is neutralized, diluted with water and subjected to biological purification with activated sludge. Method makes it possible to reduce concentration of aromatic amines in sewage to values significantly lower than permissible concentration values. EFFECT: more efficient decontamination method. 4 ex
Patent RU-2138650-C1 (RU)
Title: Positive-displacement rotary machine
Inventor: SHEVKIN V V
IPC: F01C1/00
Filed: 1998-01-21
Granted: 1999-09-27
Abstract: FIELD: power engineering. SUBSTANCE: positive-displacement rotary machine has housing, rotors with shafts installed inn housing and sealing units fitted on shafts. Each sealing unit is made in form of labyrinth seal, consisting of fixed bushing and self-aligning ring and cup seals arranged in detachable bushings. All these parts are installed in tandem. EFFECT: enhanced reliability of operation. 2 cl, 3 dwg
Patent RU-2130239-C1 (RU)
Inventor: PIKULENKO V S
IPC: H05B41/282
Filed: 1998-01-28
Granted: 1999-05-10
Abstract: Изобретение относится к осветительной технике, а именно к устройствам для высокочастотного питания газоразрядных ламп низкого давления. Устройство содержит последовательно соединенные сетевой фильтр 1, двухполупериодный выпрямитель 2 и полумостовой инвертор 3, конденсатор 4, подключенный к выходу двухполупериодного выпрямителя, автотрансформатор 5 с обмотками 6-8, конденсаторы 9-11 и газоразрядную лампу 12. Изобретение обеспечивает снижение энергозатрат за счет компенсированного накала электродов, исключает перегрузку силовых ключей без применения схем защиты от короткого замыкания, тем самым упрощает конструкцию, повышая надежность и снижая стоимость устройства. 1 ил.
Patent RU-2127695-C1 (RU)
Title: Method of prevention of unravelling of stitch (versions)
Inventor: PARFENOV A A
IPC: B65B51/07
Filed: 1998-03-05
Granted: 1999-03-20
Abstract: FIELD: prevention of unravelling of chain stitches in reused bags. SUBSTANCE: according to first version, seal is attached to idle section of stitch, loop is taken off looper and idle section of stitch is unraveled as far as seal. Unravelling of idle section is made on length of stitch liable to unraveling. According to second version of invention, idle section of stitch is fully cut and seal in form of clamp is attached end section of stitch. EFFECT: facilitated and simplified unraveling of chain stitches. 3 cl, 2 dwg
Patent RU-2146676-C1 (RU)
Inventor: TAMOTSU KODAMA
IPC: C07D487/18
Filed: 1997-10-14
Granted: 2000-03-20
Abstract: Описывается способ выделения производного гексаазаизовюртцитана, содержащего ацильную группу, который включает (I) получение композиционной системы, содержащей: (а) смешанный растворитель, состоящий, по меньшей мере, из одного первого растворителя, выбранного из группы, состоящей из воды и карбоновых кислот, и, по меньшей мере, одного второго растворителя, выбранного из группы, состоящей из содержащих амидную или эфирную группы органических растворителей; (b) производное гексаазаизовюртцитана, содержащее ацильную группу, следующей формулы (1): WA n H (6-n)  (1), где n представляет собой целое число, равное 4 или 6, каждый А независимо представляет собой ацильную группу, имеющую от 1 до 10 атомов углерода, Н представляет собой атом водорода и W представляет собой шестивалентный остаток гексаазаизовюртцитана следующей формулы (2); причем, по меньшей мере, часть ацилсодержащего производного гексаазаизовюртцитана (b) растворена в смешанном растворителе (а); (II) удаление из композиционной системы, по меньшей мере, части первого растворителя для осаждения кристаллов ацилсодержащего производного гексаазаизовюртцитана (в); и (III) выделение осажденных кристаллов из композиционной системы. Это соединение, полезное для использования в качестве предшественника взрывчатой добавки с высокими эксплуатационными свойствами (в частности, гексанитрогексаазаизовюртцитана), может быть легко получено с высокой чистотой, с высоким выходом и при небольших затратах. 4 с. и 32 з.п.ф-лы, 4 табл.
Patent RU-2135211-C1 (RU)
Inventor: GLUKHOVSKIJ I I
IPC: A61L2/10
Filed: 1998-03-06
Granted: 1999-08-27
Abstract: Устройство предназначено для подготовки мембранных фильтров при определенной микробной загрязненности жидких сред. Оно содержит шасси, на котором смонтированы направляющие. По обе стороны от направляющих установлены бактерицидные лампы. По направляющим перемещается кювета. Использование устройства позволит эффективно и автоматизированно проводить стерилизацию мембранных фильтров непосредственно перед их использованием. 4 з.п. ф-лы., 1 ил.
Patent RU-2147446-C1 (RU)
Inventor: SEMENOV A V
IPC: A61H39/04
Filed: 1998-03-16
Granted: 2000-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has rigid ring-shaped base or flexible one taking ring shape. The base is manufactured from circular cross-section conductor material. Metal members shaped as revolution bodies are rotatably spaced all over the whole length of the base, their surface layers having different electrode potentials. A part of members is monometallic. Bimetallic members have one metal distributed over its surface as a 10- 40 mcm thick layer. The bimetallic members surface layer and the monometallic members are manufactured from metals belonging to the row of Mn, Zn, Fe, Co, Ni, Cu, Ag. In particular cases, the members having silver surface layer are placed between the members which surface layer is manufactured from other metals shown in the mentioned row. Biological corrector device can be manufactured as a bracelet, beads, rosary and other things. EFFECT: increased therapeutic effectiveness. 4 cl, 2 dwg
Patent RU-2138550-C1 (RU)
Title: Strain of yeast saccharomyces cerevisiae kizilovyi y-2280 for production of fruit-berry wines
Inventor: VAGABOV M-Z V
IPC: C12G1/00
Filed: 1998-06-15
Granted: 1999-09-27
Abstract: FIELD: wine-making industry. SUBSTANCE: invention relates to producing fruit-berry wine materials. Strain Saccharomyces cerevisiae Kizilovyi is deposited in Collection of industrial microorganisms at N Y-2280. Strain is isolated from yeast deposit obtained after the spontaneous fermentation of Cornelian cherry fruits juice. Strain ferments glucose, sucrose, maltose, galactose and 1/3 of raffinose and shows the high fermenting activity at 18-20 C. Strain ferments Cornelian cherry must at sugar content 15.66 g/100 cm 3  at good efficiency and accumulates 9.2 vol. % of an alcohol. Strain ensures to obtain the natural Cornelian cherry wine material of the highest quality at 18-20 C. EFFECT: strain indicated above, high quality of the end product. 1 tbl, 1 ex
Patent RU-2134519-C1 (RU)
Title: Blood powder production method
Inventor: KVASENKOV O I
IPC: A23K10/24
Filed: 1998-06-25
Granted: 1999-08-20
Abstract: FIELD: food-processing industry, in particular, production of food or feed proteins from slaughter animal blood. SUBSTANCE: method involves providing film flow mode of blood in centrifugal force field; bubbling dry gaseous heat-carrier and directing it through film toward axis of rotation; setting heat-carrier flow rate from empirical ratio; separating base product from flow of waste heat-carrier. EFFECT: increased efficiency by reduced energy capacity, increased monodispersion and uniform drying of powder. 4 cl
Patent RU-2144617-C1 (RU)
Inventor: SEMENOV A N
IPC: E21D11/10
Filed: 1998-06-30
Granted: 2000-01-20
Abstract: FIELD: construction engineering. SUBSTANCE: device can be used in construction of tunnels by means of shield driving. Device for erection of lining includes tunnel driving shield with shield hydraulic jacks, pressure ring, and shuttering. Shuttering is made up of interconnected pressing and forming sections, hydraulic cylinders which are connected with pressing section of shuttering and with shield body. Hydraulic jacks of shield are connected with pressure ring. Each hydraulic cylinder is pivotally connected with pressing section and shield body. Lower blade-like part of body base is made flat and is located at acute angle to generating line of base. Rear internal end of tail part of body base is made in the form of toroidal surface. Flat surface of lower blade-like part of body base can be provided with stiffening rib. Application of embodiment of device allows for increasing productive capacity in process of erecting lining of subsurface structure together with improving quality of concrete lining, simplification of design and improving its reliability. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-2142753-C1 (RU)
Title: Method for performing transcutaneous tubular hand bones fracture fixation
Inventor: AFANAS EV L M
IPC: A61B17/56
Filed: 1998-12-24
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves setting fixing clamp legs manufactured from material possessing shape memory properties, into canals formed through skin and both cortical layers at a distance of 0.5-1.0 cm from fracture line in distal and proximal fractured bone fragments. The canals are arranged diametrically opposite on the longitudinal bone axis. EFFECT: enhanced effectiveness of treatment; provided rigid fixation of fractured bone fragments. 4 dwg
Patent RU-2148335-C1 (RU)
Title: Method of preparing crumbly porridge
Inventor: VASIL EVA T A
IPC: A23L7/10
Filed: 1999-01-22
Granted: 2000-05-10
Abstract: FIELD: food industry, particularly, technology of producing conserved porridge. SUBSTANCE: method involves washing and blanching grits. Then gas-and-liquid extract of biomass of microorganisms Pythium coloratum, β-carotene, vanillin, grits, curd, common and prophylactic salt, sugar and sodium ascorbinate are introduced in melted butter. The mixture is packed in sealed-off tare and grits are boiled with simultaneous sterilization of mixture. EFFECT: prolonged storage life of product possessing immunostimulating, radio-protective and adaptogenic properties. 1 ex
Patent RU-2139450-C1 (RU)
Title: Compressor plant
Inventor: SHEREMETOV A S
IPC: F04B39/00
Filed: 1999-02-09
Granted: 1999-10-10
Abstract: FIELD: reduction of noise in piston compressor plants. SUBSTANCE: compressor is mounted in sound-proofing blimp. Air suction main is connected with atmosphere and delivery main is connected with consumer. Control unit furnishes commands for cut-off cocks; one cut-off cock is fitted at inlet of jet injector working nozzle and is used for communicating it with delivery main. Other cut-off cock is fitted in pipe line connecting the intake chamber of jet injector with chamber of sound-proofing blimp. Diffuser of jet injector is connected with atmosphere; jet of air taken from delivery main escape from working nozzle at high velocity and flows to intake chamber and then to atmosphere sucking air from sound-proofing blimp chamber. EFFECT: possibility of maintaining pressure inside sound-proofing blimp close to zero, thus considerably reducing level of noise. 3 cl, 2 dwg
Patent RU-2140404-C1 (RU)
Inventor: ABRAMOV A K
IPC: C04B33/00
Filed: 1999-02-22
Granted: 1999-10-27
Abstract: Изобретение относится к изделиям художественной керамики и товаров народного потребления. Керамическая масса для изготовления художественной керамики включает легкоплавкую глину, тугоплавкую глину, кварц, бой утильный и политой. Она содержит дополнительно щелочной сток производства капролактама, кальцинированную соду и глину, содержащую свободный кварц при следующем соотношении компонентов, мас.%: глина легкоплавкая - 60 - 70; глина тугоплавкая - 20 - 25; глина с высоким содержанием свободного кварца 3 - 4, сода кальцинированная - 0,2 - 0,3; бой утильный и политой - 5 - 6; щелочной сток производства капролактама (ЩСПК) - 0,5 - 1,0. Предлагаемое решение позволяет получать изделия художественной керамики, обладающие повышенной прочностью и получаемые из доступного и дешевого сырья. 1 з.п.ф-лы, 3 табл.
Patent RU-2150702-C1 (RU)
Title: Method of determining process value of scotched flax fiber
Inventor: VINOGRADOVA S V
IPC: G01N33/36
Filed: 1999-08-03
Granted: 2000-06-10
Abstract: FIELD: textile industry. SUBSTANCE: invention relates to standardization of bast-fiber materials, particularly to quality control of scotched flax fiber to determine its process value. Method includes integrated evaluation of fiber quality depending on handful length and color of scotched fiber, coefficient of variation regarding given properties, gain of hackled fiber, and factor characterizing change in its color compared to color of scotched flax fiber. EFFECT: facilitated determination of process value of fiber. 3 tbl
Patent RU-2155519-C1 (RU)
Title: Method of preparing vegetable raw material for juice extraction
Inventor: KVASENKOV O I
IPC: A23L3/32
Filed: 1999-08-17
Granted: 2000-09-10
Abstract: FIELD: technology of juice production. SUBSTANCE: method involves treatment of vegetable raw material by lipid-containing extract of biomass of microorganisms Mortierella hydrophila. Extract is applied from above-critical carrier in amount of 0.5-10 4  mg/t in terms of total content of aracidonic and eicosapentaenoic acids, and aged for 3-8 h. Treated vegetable raw material is ground and passed through twin electrodes. EFFECT: increased stability of juice to microbial spoilage.
Patent RU-2164860-C1 (RU)
Title: "arm" type apparatus for transferring articles
Inventor: GORLATOV A S
IPC: B25J18/04
Filed: 1999-11-16
Granted: 2001-04-10
Abstract: FIELD: machine engineering, possibly apparatuses used for making additional operations at working of different-purpose machines. SUBSTANCE: apparatus includes movable base provided with mechanism for rotating it and carrying actuating mechanism with driving link and jaws for clamping article. Rotation mechanism is in the form of link gear whose outlet link is rigidly joined with movable base. Driving links of rotation mechanism and actuating mechanism are kinematically joined one with another. Link gear may be in the form of crank gear. Length values of links of said mechanism are selected according to given expression. EFFECT: simplified design and enhanced efficiency of apparatus. 8 cl, 1 dwg