baber/WOPTO huggingface dataset:
Patent RU-2074489-C1 (RU)
IPC: H02K37/00
Filed: 1994-02-10
Granted: 1997-02-27
Abstract: Использование: в m-системах автоматики. Сущность изобретения: устройство содержит ротор 1 с равномерно распределенными по окружности зубцами 2 и статор 3 со смещенными относительно друг друга на 1/m зубцового деления ротора τ m-фазными зонами. Каждая из которых содержит один зубчатый полюс 4 с катушкой фазы обмотки. Катушки четных и нечетных фаз выполнены с противоположным направлением намотки для обеспечения чередования полярности зубчатых полюсов 4. Угол между серединами смежных зубцов смежных зубчатых полюсов a = τ(n±1/m). Импульсы тока поочередно подают по фазам, создавая в статоре 3 вращающееся магнитное поле, которое замыкается через смежные полюса 4 и приводит во вращение ротор 1. 1 ил.
Patent RU-2095595-C1 (RU)
Inventor: TSYBULNIKOV SERGEJ I
IPC: F02B71/04
Filed: 1994-03-22
Granted: 1997-11-10
Abstract: Использование: стационарные передвижные энергетические установки и транспортные средства. Сущность изобретения: свободно-поршневой двигатель дополняется пружиной таким образом, что подвижная часть двигателя с пружиной образуют механическую резонансную систему. Жесткость пружины выбирается такой, чтобы скорость горения топливной смеси была оптимальной. 2 ил.
Patent RU-2075242-C1 (RU)
Title: Способ определения прочности смерзания мерзлых горных пород с различными материалами и устройство для его осуществления
IPC: E02D1/00
Filed: 1994-03-14
Granted: 1997-03-10
Abstract: 1. Способ определения прочности смерзания мерзлых горных пород с различными материалами, включающий изготовление образца материала, размещение образцов материала и мерзлой горной породы в устройство для определения прочности смерзания мерзлых горных пород с различными материалами, нагружение этих образцов нормальным по отношению к плоскости смерзания давлением, испытание смороженных образцов на сдвиг, отличающийся тем, что изготовление образца горной породы талого состояния производят отдельно от образца материала, после чего осуществляют замораживание этого образца в помещении с отрицательной температурой и нагрев поверхности контакта с образцами материала тепловым потоком, смораживание же образцов материала и мерзлой горной породы производят при их нахождении в устройстве для определения прочности смерзания мерзлых горных пород с различными материалами под нормальным давлением в помещении с регулируемой температурой.2. Устройство для определения прочности смерзания мерзлых горных пород с различными материалами, включающее боковой штамп и приспособление для передачи образцам материала и мерзлой горной породы нормального по отношению к плоскости смерзания давления, состоящее из упорной плиты, винта нагружения и динамометра со стрелочным индикатором, отличающееся тем, что оно снабжено кассетой для смораживания и испытания образцов материала и мерзлой горной породы, представленной корпусом кассеты для смораживания и испытания образцов материала и мерзлой горной породы, который жестко соединен с опорной плитой кассеты и шпильками со втулками и гайками, соединяющими опорную плиту кассеты с
Patent RU-2083820-C1 (RU)
Title: Drilling manipulator
Inventor: DVORNIKOV LEONID T
IPC: E21D9/10
Filed: 1994-05-31
Granted: 1997-07-10
Abstract: FIELD: drilling equipment. SUBSTANCE: manipulator is intended for use with drilling rig for its exact positioning in drilling blast-holes. Drilling rig is automatically preset for drilling operation without need of displacing tool relative to axis of underground working. Drilling rig is mounted on guide beam of manipulator. Beam is made integral with link of eight-link pantographic mechanism of high-accuracy class with two pivoted systems. Mechanism is based on four-hinge link which by its one hinge is pivotally connected with base, and by its three other hinges is connected with two-hinge links. Four- and five-angle systems of mechanism are interconnected by three-hinge links. Free hinge of one of links connects it with additional two-hinge link which in its turn is pivotally connected with base and brought in motion by rotary motor. EFFECT: high efficiency. 1 dwg
Patent RU-2108783-C1 (RU)
Inventor: GALUSHKO L KH
IPC: A61P31/00
Filed: 1994-07-12
Granted: 1998-04-20
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: preparation has the following components, wt.-%: doxycyclin 19-21; novocaine 0.5-1.5; dimethylsulfoxide 25-35, and 1,2-propylene glycol - the rest. Preparation is used by intramuscular, subcutaneously (three times at interval for 5-7 days), orally route every day for 5 days at doses 0.05-1.0 ml/kg body mass at gastroenteric, respiratory diseases of bacterial etiology in young agriculture animals and at anaplasmosis in cows. EFFECT: enhanced effectiveness of preparation for animal treatment.
Patent RU-2094802-C1 (RU)
Title: Method of determination of individual tumor chemiosensitivity in patients in vitro
Inventor: PASHKOVA VOLYA SERGEEVNA
IPC: G01N33/48
Filed: 1994-08-16
Granted: 1997-10-27
Abstract: FIELD: medicine, oncology. SUBSTANCE: tumor samples were placed in Eagle nutrient medium, milled mechanically and put on standard cover glass with gelatin backing and covered with the same glasses from above. Glass pairs with explants were placed in plastic casettes with cultural medium and chemical preparations to be tested (one preparation in each casette). Then casettes were placed in thermostat at 37 C. Exposition with cytostatics was continued for 24 h followed by medium change and casettes were incubated again at 37 C for 3-4 days. Preparations were fixed, stained with hematoxylineosin and placed in polystyrene. The obtained initial and final area and its increases after contact with cytostatics were calculated by the formula:   x 100% where: UX - chemiosensitivity index; UP m  - mean arithmetic index increase in the presence of cytostatic; UP m  - the same in control. Tumor is considered to be sensitive to the examined chemiopreparation at index chemiosensitivity less 50%. EFFECT: simplified and rapid method. 2 tbl
Patent RU-2073964-C1 (RU)
Title: Method for producing neutrons and gamma-quanta
Inventor: BRILEV VIKTOR L
IPC: G21B1/00
Filed: 1994-09-19
Granted: 1997-02-20
Abstract: FIELD: nuclear power engineering; production of neutrons and gamma-quanta under pulse-period conditions at room temperatures. SUBSTANCE: specimen of transition or rare-earth metal and/or alloy on their base is saturated with deuterium and subjected to mechanical or thermal treatment to create structural heterogeneity in metal or alloy. Specimen treated in this way is subjected to pulse effect accompanied by passage of shock wave whose amplitude is higher than 25 GPa and relative change in metal volume does not exceed 30% at shock-compressed metal temperature of up to 3000 K. Pulse effect may be afforded mechanically or electrically using laser radiation. Mechanical treatment is made by metal rolling and thermal treatment, by its annealing and/or hardening. EFFECT: improved yield of neutrons and gamma-quanta up to level of practical interest. 3 cl
Patent RU-2103180-C1 (RU)
Inventor: ARZUMANOV V G
IPC: B42D15/10
Filed: 1995-05-15
Granted: 1998-01-27
Abstract: FIELD: protection of securities, certificates, credit, check and other information cards against copying and forgery. SUBSTANCE: information card has backing and microrelief made in the form of diffraction grating with triangular or trapezoidal profiles of slits. Inclination angle of their side changes periodically along surface of backing in direction of alternation of slits. Spacing of diffraction grating lies within range 04.-10.0 μ and changes with same period as that of change of inclination angle of side of slits. Period of change of inclination angle of sides lies within range 0.25-100.0 mm and range of inclination angle of sides amounts to not less than two degrees. Microrelief may be made both on backing and on metallized light reflecting layer and covered by transparent layer. Scattering of directed white light by microrelief makes it possible to view dark, light and color iridescent stripes periodically repeating on surface of information card. EFFECT: improved efficiency of protection. 3 cl, 2 dwg
Patent RU-2083693-C1 (RU)
Inventor: ZAJKO VIKTOR P
IPC: C22B1/24
Filed: 1995-06-01
Granted: 1997-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention concerns preparing charge materials for producing ferroalloys, in particular, ferrochrome. Chromium briquets are manufactured by way of dispensing chromium- containing component and binding agents, agitation, briquetting, and drying. As chromium-containing component, dust caught in gas treating system in the course of smelting ferrochrome is used, which is kept to decrease its volume by 10-20%, treated in mixer with water taken in amount 5-10% on dust weight, whereupon briquets are aerated when dried under natural conditions. EFFECT: increased stability of briquets in ferrochrome smelting process in refining or ore-reduction furnaces, which improves ferrochrome production parameters.
Patent RU-2087295-C1 (RU)
Inventor: KHOLMOGORTSEV YURIJ P
IPC: B24D13/00
Filed: 1995-05-31
Granted: 1997-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: built-up grinding wheel K uses a body in the form of a hollow cylinder, with blocks (B) cemented to its outer cylindrical surface; the blocks consist of compacted plates (P) of unwoven material impregnated with artificial resin containing abrasive grains. The plates are positioned in the block in helices to the axis of the wheel body so that the block bases represent helical surfaces. A formula is given for selection of the helix angle, depending on the wheel diameter, width and number of plates in it. Up to a half of the plates uniformly arranged in each block contain abrasive grains less than in the other plates by 10 to 50%. Balancing members made in the form of rings, with loads of higher and lower mass moving in the annular and radial grooves, are installed on the inner surface of the wheel body. EFFECT: enhanced capability, quality of working, enhanced serviceability of the wheel at finishing abrasive working of materials. 2 cl, 6 dwg
Patent RU-2095877-C1 (RU)
Title: Ion production method and ion source implementing it
Inventor: ALEKSANDROV ANDREJ F
IPC: H01J27/02
Filed: 1995-06-19
Granted: 1997-11-10
Abstract: FIELD: ion engineering. SUBSTANCE: to produce ion beam, plasma is generated in discharge space by exciting eddy-free electrical component of high-frequency field and axially symmetrical stationary magnetic field in it which is heterogeneous and falling to symmetry axis of discharge space. Inherent electrostatic waves are excited in generated plasma by selecting flux density of stationary magnetic field in discharge space, power, and frequency of high-frequency field at desired ion current density. EFFECT: improved efficiency of ion beam production characterized by energy and gas efficiency of ion source implementing this method due to more effective use of high-frequency power introduced in discharge chamber. 17 cl, 6 dwg
Patent RU-2104674-C1 (RU)
Title: Method of young bull castration
Inventor: MIKIRTICHEV G A
IPC: A61D1/06
Filed: 1995-06-28
Granted: 1998-02-20
Abstract: FIELD: veterinary science. SUBSTANCE: invention relates to chemical castration of young bulls based on the use of solution containing 5-10% formalin and 0.5-2.0% novocaine. Solution is administrated at amount 5-10 ml in each testicle using injection needle by puncture at level of head epididymis to young bulls at age 6-12 months. EFFECT: improved method of castration. 2 cl, 2 tbl
Patent RU-2106044-C1 (RU)
Title: Method for adjusting ferrite waveguide circulators
Inventor: NEGANOV V A
IPC: H01P1/39
Filed: 1995-07-25
Granted: 1998-02-27
Abstract: FIELD: microwave engineering; adjustment of quantity produced ferrite waveguide circulators. SUBSTANCE: during quantity production, natural-oscillation spectra of magnetized ferrite cavity are pre-calculated and compared experimentally at two reversed polarities; geometry of ferrite cavity, its physical parameters, and magnetizing field strength are chosen proceeding from following conditions; oscillation frequency f n  of magnetized ferrite cavity of single azimuthal variation coincides with central frequency f ц  of service bend Δf at saturation direction ensuring desired circulation direction: f n =f ц ; in frequency range of f n  to f -n , where f -n  is oscillation frequency of magnetized ferrite cavity of single azimuthal variation rotating in direction opposite to frequency f n , other natural oscillations of magnetized ferrite cavity do not occur; condition Δf, where Δf < 2Δf max ,,   is natural oscillation frequency of magnetized ferrite cavity closest to f c , should be true for desired service band of frequencies f n . EFFECT: improved optimization of circulator characteristics and reduced adjustment time during quantity production. 11 dwg
Patent RU-2121322-C1 (RU)
Title: Method for determining indications to optic nerve stimulation in cases of its partial atrophy
Inventor: LINNIK L F
IPC: A61F9/00
Filed: 1995-10-12
Granted: 1998-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining vision acuity, the number of absolute scotomas in the field of vision, foveal photosensibility, electric liability threshold, optic nerve diameter and its density in X-ray picture. The optic nerve diameter being greater than 2.7 mm and its density in X- ray picture being greater than 30 units, stimulation is judged to be indicated. EFFECT: enhanced accuracy in making decisions.
Patent RU-2123532-C1 (RU)
Title: Method of selection of anthrax vaccine strain cultures and vaccines prepared of thereof
Inventor: FUNTIKOVA T N
IPC: A61K39/07
Filed: 1995-11-21
Granted: 1998-12-20
Abstract: FIELD: microbiology. SUBSTANCE: anthrax strain cultures are tested preliminary in vitro with respect to their capability to produce toxin in medium of capsule formation. Selected cultures at relative content of Tox + KOE 95-98% are subjected for selection on bilayer agar. Hemolysis zone-forming colonies (size is 2-8 mm) are isolated in 18-24 h. Selected cultures are tested and evaluated with respect to their culture-morpholigical properties, harmless and immunogenicity in vivo. Invention can be used for quality control of living anthrax vaccines. EFFECT: decreased time and cost for vaccine strains, subcultures and ready vaccines testing. 6 tbl, 6 ex
Patent RU-2090270-C1 (RU)
Inventor: SAFRONOV IGOR N
IPC: B05D5/06
Filed: 1996-02-07
Granted: 1997-09-20
Abstract: FIELD: manufacture of coatings. SUBSTANCE: invention relates to objects with simulated finishing characterized by artificial reproduction of texture not intrinsic of surface to be treated. Method includes successively applying transparent pigmented lacquer materials possessing various color gamma pigments onto surface. Utilized are lacquer materials having the same makeup with no regard to material to be treated. Evaporation of liquid fractions and hardening of film-formation substance occurs after applying each layer of lacquer material at room temperature. Coating thus manufactured manifests high adhesion to substrate, mechanical strength, and wear resistance. Precise reproduction of rock structure pattern on any substrate is determined by independence of coating makeup, application and hardening conditions of chosen substrate material, which makes method versatile. Coating may be applied onto any substrate (wood, metal, glass, carbon plastic and so on) under the same conditions. EFFECT: improved performance characteristics and versatility of coating.
Patent RU-2110397-C1 (RU)
Title: Spherical object handling apparatus
Inventor: VESELOV A V
IPC: B25J7/00
Filed: 1996-04-19
Granted: 1998-05-10
Abstract: FIELD: handling equipment used for sampling microspheres, deposition and controlling targets for laser induced thermonuclear synthesis or for controlling balls for ball bearings. SUBSTANCE: apparatus has drives and two supports connected with drives. Drive for one support is formed as vibratory and drive for other support is made in the form of rotation drive. Apparatus is further provided with object clamp provided with opening. Device for pumping out liquid or gas through opening is connected with clamp. Supports are arranged at an angle one relative to another and at different sides relative to opening axis. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2105511-C1 (RU)
Inventor: MOLOKHINA LARISA ARKAD EVNA
IPC: A24F19/00
Filed: 1996-07-31
Granted: 1998-02-27
Abstract: FIELD: production of smoking articles which may be positioned on table. SUBSTANCE: ash tray has at least one lens disposed on light-permeable surface of casing base and provided with reflective layer applied to outer surface oriented to side opposed to casing cavity for forming image of respective lens above its surface faced to inner cavity of casing. At least one lens may be provided with focus f other than focus F of remaining lenses, or it may be made from color-carrying light-permeable material of color other than color of casing material. Color-carrying light-permeable coat of predetermined pattern and color other than that of related lens may be applied to portion of outer surface of at least one lens. Lenses may be arranged so that their outer contour defines predetermined image. Lens may be made in the form of Fresnel lens with reflective layer applied to its profiled surface. Profiled surface of at least one Fresnel lens may have geometrical configuration providing formation of predetermined images defining working zones divided into groups making predetermined images. Each group has at least two zones with different focuses created due to inclination of working zones edges. Fresnel lens may be formed from at least two sections in the form of predetermined image elements, which may be arranged on curvilinear surface of casing base at an angle one relative to another. Portion of reflective layer corresponding to at least one section or at least one lens may be made in the form of predetermined image or its element and/or its color may be other than that of remaining surface of reflective layer or of color of lens, whose reflective surface portion color has been changed. Ash tray may have lens, including Fresnel lens, manufactured from light-permeable material and made as integral part of casing base. EFFECT: simplified construction and increased entertaining effect. 21 cl, 6 dwg
Patent RU-2114323-C1 (RU)
Title: Deep well pumping unit
Inventor: AGEEV L M
IPC: F04B47/02
Filed: 1996-08-08
Granted: 1998-06-27
Abstract: FIELD: production of oil by pumping method with tractive members in form of band stacks. SUBSTANCE: pumping unit includes plunger pump and flexible tractive member in form of band stack. Drive includes two mounted in one horizontal plane on inclined guides having similar opposite slope. Half band stack is wound on each drum. Drum is provided with side cheeks; on end faces of drum tape rollers are mounted which are located at level of band stack being wound. Generatrices of surfaces of opposite taper rollers are parallel and distance between them is equal to width of band stack; angle of inclination of generatrix is equal to  , where d min  is minimum diameter of taper roller and d d  is diameter of drum. Reduction gear has gear wheels whose output shafts are connected with drums by means of universal spindles. Differential gear is fitted between spindle and output shaft of reduction gear. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2144121-C1 (RU)
Inventor: SUSANNE B ERGEGOR ANDERSEN
IPC: E04D13/02
Filed: 1995-04-07
Granted: 2000-01-10
Abstract: Изобретение относится к области строительства, в частности к гидроизоляционным кровельным материалам. Технический результат изобретения заключается в повышении жесткости материала кровли. Деформируемый кровельный гидроизоляционный элемент выполнен в виде ленты или полосы и состоит по меньшей мере частично из деформируемого вручную металлического листа или фольги в виде непрерывной волны. Лента или полоса включает в себя по меньшей мере два наложенных один на другой слоя металлического листа или фольги, каждый из которых выполнен волнистым в форме непрерывной волны в двух направлениях. 2 c. и 10 з.п.ф-лы, 6 ил.
Patent RU-2108060-C1 (RU)
Title: Device for measuring electric skin conductivity
Inventor: GRECHUSHKIN BORIS ALEKSEEVICH
IPC: A61B5/25
Filed: 1996-10-17
Granted: 1998-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has transducer for converting reference conductivity and conductivity to be measured into pulse sequence which relative pulse duration is proportional to measured conductivity. Protection against pulsating voltage reaching measuring electrodes is one of features included into the designed circuit. The device also has optoelectronic unit and power supply source as voltage inverter of sequential computer port with primary and secondary windings on separate magnetic circuits connected to each other with short-circuited coil. EFFECT: reduced noise influence; enhanced accuracy of measurements. 3 cl, 1 dwg
Patent RU-2147206-C1 (RU)
Title: Method of control over efficiency of treatment of patients suffered from acute myocardial infarction and postinfarction cardiosclerosis by inhibitors of angiotonin-transforming enzyme
Inventor: PISARENKO JU E
IPC: A61B5/02
Filed: 1997-03-18
Granted: 2000-04-10
Abstract: FIELD: medicine, particularly, cardiology. SUBSTANCE: method includes examination of hemodynamics, measurement of average pressure in pulmonary artery. With initial value of this pressure in excess of 20 mm Hg and pressure reduction on the fifth day of therapy by more than 5 mm Hg. The method may be used in clinical practice with administration of inhibitors of angiotonin-transforming enzyme to patients with acute myocardial infarction and postinfarction cardiosclerosis both with symptoms of chronic cardiac insufficiency and with asymptomatic changes of hemodynamic parameters for assessment of efficiency of treatment. EFFECT: higher efficiency. 1 tbl, 1 ex
Patent RU-2114735-C1 (RU)
Title: Lactiferous gland prosthesis manufacture method and apparatus
Inventor: MAKHONIN P I
IPC: A61F2/52
Filed: 1997-04-09
Granted: 1998-07-10
Abstract: FIELD: medicine, in particular, prosthetics. SUBSTANCE: method involves vacuumizing polymeric enclosure; charging it with gelatinous filler and subjecting to thermal welding; providing mold allowing welding of polyurethane seam to be performed simultaneously with cross-linking of gelatinous filler. Mold has receptacle-type electric heaters providing temperature along contour of films to be welded within the range of 160 plus and minus 5 C and over the whole mold - within the range of 80-120 C depending on size of lactiferous gland prosthesis. Mentioned temperature is kept for 30-40 min. Apparatus has die with cover, tightening screws, movable punch and punch pressure regulator. Channel is extending along die edge. Electric heaters with built-in temperature sensors are mounted in die and punch. Die is connected with vacuum pipeline. Valve of vacuum pipeline is arranged on die side surface. EFFECT: reduced prosthesis manufacture time, improved quality of prosthesis and reduced power consumption. 3 cl, 2 dwg
Patent RU-2111723-C1 (RU)
Title: Device for compression moulding of dental prostheses
Inventor: BOGATOV A I
IPC: A61C13/20
Filed: 1997-05-27
Granted: 1998-05-27
Abstract: FIELD: orthopedic stomatology. SUBSTANCE: tray consists of two halves 1 and 2. Screw 3 is placed in joint plane of tray. Plunger 4 is positioned on end of screw 3. It is mounted for axial motion. Flexible member 5 is installed between screw 3 and plunger 4. EFFECT: higher quality of removable prostheses manufactured under laboratory conditions. 2 cl, 2 dwg