baber/WOPTO huggingface dataset:
Patent RU-2223843-C1 (RU)
Title: Method of preparation of charge for lamellar electric contact
Inventor: AFONIN M P
IPC: C22C5/08
Filed: 2002-09-11
Granted: 2004-02-20
Abstract: FIELD: powder metallurgy; manufacture of cermet silver-containing electric contacts for operation in low-voltage equipment. SUBSTANCE: proposed method includes mixing of charge and introducing cupric oxide CuO; prior to use, charge thus prepared is subjected to annealing. EFFECT: enhanced plasticity of sintered silver-and-copper material. 1 tbl, 1 ex
Patent RU-2224969-C1 (RU)
Title: Flight vehicle with rotating tail unit of aerodynamic surfaces
Inventor: GOLOBOROD KO V E
IPC: F42B10/64
Filed: 2002-10-30
Granted: 2004-02-27
Abstract: FIELD: structural and aerodynamic members of flight vehicles. SUBSTANCE: the flight vehicle has a fuselage joined to the body of the tail unit through the rotation assembly, and cantilevers fastened on the body. Every cantilever is installed through the assembly unit with an axis perpendicular to the body surface. V- shaped recesses are made in the fuselage in the area of the joint to the rotating tail unit. The front lower parts of each cantilever enter the respective recess. EFFECT: automatic stabilization of a definite position relative to the fuselage of the tail unit at action of the disturbing aerodynamic rolling moment the cantilever. 7 cl, 4 dwg
Patent RU-2219025-C1 (RU)
Title: Small-size adapter for welding different type small-diameter tubes
Inventor: SEMENOV A N
IPC: B23K20/14
Filed: 2002-11-21
Granted: 2003-12-20
Abstract: FIELD: structures of smallsize adapters of different type materials made by diffusion welding along thread. SUBSTANCE: outer sleeve has on inner surface on thread zone annular vacuum- tight closure in the form of turning filled with inner sleeve metal diffusion welded with metal of outer sleeve. Presence in thread zone of annular vacuum-tight closure provides vacuum tightness of adapter in all operational modes. EFFECT: improved design of adaptor. 6 cl, 1 dwg, 1 ex
Patent RU-2232030-C1 (RU)
Inventor: VOROB EVA O N
IPC: A61L2/16
Filed: 2002-11-26
Granted: 2004-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves sterilizing chemical devices in gas produced by evaporating 17-25% formaldehyde solution in water. The treatment is carried out at 40-45°C during 60-95 min in thermostat. 
     EFFECT: enhanced effectiveness of sterilization method. 
     4 tbl
Patent RU-2235134-C1 (RU)
Inventor: LISIN V S
IPC: C21B7/10
Filed: 2002-12-09
Granted: 2004-08-27
Abstract: FIELD: metallurgy, namely processes and apparatuses for cooling shafts of metallurgical furnaces, possibly systems for water and evaporation type cooling of jackets of blast furnace shafts and cupolas. 
     SUBSTANCE: plate type cooler for metallurgical furnaces includes plate with ribs on working surface and cast-in to plate cooling tubes. Ribs are intermittent ones; they have grooves with depth consisting 0.1 - 1.0 of rib height and length consisting 0.1 - 1.5 of thickness of rib base. 
     EFFECT: enhanced operational strength of plate type cooler. 
     10 cl, 2 dwg, 1 ex
Patent RU-2231609-C1 (RU)
Inventor: RAKHMATULLIN A KH
IPC: E21B7/08
Filed: 2002-12-15
Granted: 2004-06-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body with channel, to upper portion of which through shear clamp a cantilever is fixed with cutting tool and with capability for directional movement along the channel. Between cutting portion of tool and cantilever a stop is placed, with diameter a bit more than tool diameter, and rigidly connected to channel, while between cantilever and channel grooves a rib is mounted. Cantilever and rib are connected to each other by another shear clamp. 
     EFFECT: higher operation reliability. 
     3 dwg
Patent RU-2225463-C1 (RU)
Title: Electrochemical method of production of triethyl phosphate
Inventor: BARANOV JU I
IPC: C25B3/13
Filed: 2003-04-24
Granted: 2004-03-10
Abstract: FIELD: production of triethyl phosphate from white phosphorus by electrolysis. SUBSTANCE: process is conducted continuously by circulating the white phosphorus solution in ethanol containing water and additive imparting electrical conductivity to system through separate reactor for saturation of solution by phosphorus and flow-through specific-gravity cell where solution is subjected to electrolysis. Electrolysis is performed at current density of 0.5-2.5 kA/sq m and temperature not above 40 C. Used as additive imparting electrical conductivity to system is hydrogen chloride at concentration of 0.5-2.0 mole/l. Specific-gravity cell is provided with graphite anode and corrosion-resistant cathode possessing low over-voltage of hydrogen. Cathode is made from platinum, platinized titanium, tungsten or graphite. Content of target product in solution is maintained at level of 30-40 mass-% to reduce expenses for regeneration of alcohol. Content of water in reaction mixture is maintained within 1-2 mass-% to reduce amount of byproduct-ethyl chloride. EFFECT: increased productivity; enhanced economical efficiency and ecological safety; fire safety. 8 cl, 1 tbl, 15 ex
Patent RU-2244272-C1 (RU)
Title: Method for metering vibration amplitudes of turbomachine blades
Inventor: SHCHEGOLEV V V
IPC: G01H11/06
Filed: 2003-09-15
Granted: 2005-01-10
Abstract: FIELD: instrumentation engineering; in-service contactless measurement and monitoring of vibration amplitudes of turbine and compressor blades. 
     
     
       SUBSTANCE: two peripheral sensors are installed on turbomachine casing at reference distance with respect to blade edge moving path; moments when blade peripheral sections pass the sensors installed at reference distance in circumferential direction are recorded; time intervals of each i blade movement from first to second sensor (between sensors) are measured; mean linear velocities of peripheral section of each i blade moving within respective metered time intervals are measured; pitch difference of each blade is calculated by multiplying metered time intervals by mean linear velocities of peripheral section of each i blade and subtracting reference distance between sensors for each product obtained; statistical block of step difference of each i blade is accumulated and used to determine maximal absolute value of step difference for each i blade obtained for each i blade. Maximal absolute value of step difference obtained for each i blade is increased by given error in finding turbomachine blade vibration amplitude, and vibration amplitude of each i blade is judged from increase in maximal absolute value of step difference. 
     
     
       EFFECT: enhanced precision and reliability of determining vibration amplitudes of turbomachine blades. 
     
     
       2 cl, 2 dwg
Patent RU-2254047-C1 (RU)
Inventor: NOVITSKIJ V I
IPC: A47K11/00
Filed: 2003-10-23
Granted: 2005-06-20
Abstract: FIELD: sanitary engineering. 
     SUBSTANCE: receptacle has casing and bowl composed of two halves. Casing is equipped with branch pipe whose internal cavity is closed with bowl. Bowl halves are adapted for overturning relative to their horizontal axes and for resting with their pivot joints upon branch pipe wall in its opening and connected with mechanism for overturning thereof. Casing is connected with members for providing communication between internal cavity and receiving apertures of feces accumulating vessels of different toilets, and connection with user. 
     EFFECT: reliable protection of people and environment from detrimental effects of feces and provision for visual controlling healthiness of individual's organism. 
     6 cl, 4 dwg
Patent RU-2258468-C1 (RU)
Inventor: SHASHMURINA V R
IPC: A61B5/00
Filed: 2004-01-30
Granted: 2005-08-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: in patients with defects of dental rows one should conduct masticatory testing, masticatiography and registration of somatoautonomic values (arterial pressure, heart rate) simultaneously before, during and after the end of orthopedic therapy to calculate the index of adaptive effect of masticatory system that characterizes the profitable ness of masticatory system. Due to comparing the values of the index of adaptive effect of the system with average values of efficiency optimum for different types of prostheses one should evaluate the result of orthopedic therapy and adaptational body capacities to plan further rehabilitation measures. The innovation enables to obtain objective evaluation of masticatory functional activity in patients in the process of orthopedic therapy. 
     EFFECT: higher efficiency of evaluation. 
     2 ex, 2 tbl
Patent RU-2258224-C1 (RU)
Inventor: ANDZHELOV V O
IPC: G01N33/53
Filed: 2004-02-20
Granted: 2005-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: in patient's blood serum one should detect antibodies to nonstructural early DNA-binding proteins of herpes simplex virus type I and II and alpha-interferon in lacrimal liquid of a sick eye and at availability of these antibodies in blood serum to nonstructural early DNA-binding viral antigens and at the absence of alpha-interferon in lacrimal liquid of a sick eye one should determine the indications to perform therapy with alpha-interferon preparations. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 1 tbl
Patent RU-2267164-C1 (RU)
Inventor: EHLLERKHOL D FRANK
IPC: G09F7/18
Filed: 2004-06-03
Granted: 2005-12-27
Abstract: FIELD: advertisement. 
     SUBSTANCE: device has perforation, made along edge of advertising material. 
     EFFECT: higher comfort of application. 
     1 cl, 1 dwg
Patent RU-2268003-C1 (RU)
Title: Method for sclerosing varicosis veins of perineum
Inventor: VASILEVICH VASILIJ VITAL EVICH
IPC: A61B17/00
Filed: 2004-06-15
Granted: 2006-01-20
Abstract: FIELD: medicine, vascular surgery. 
     SUBSTANCE: one should introduce a sclerosant into varicosis nodes and apply latex pads. Moreover, puncturing and introducing sclerosant should be carried out after applying pads upon inguinal area at the moment of patient's strain at maximally bent thighs to a stomach. The innovation enables to achieve stable curative result. 
     EFFECT: high cosmetic effect.
Patent RU-2270312-C1 (RU)
Title: Method to increase mechanical drilling bit penetration speed during turbine motor drilling
Inventor: SAVINYKH JURIJ ALEKSANDROVICH
IPC: E21B4/00
Filed: 2004-08-23
Granted: 2006-02-20
Abstract: FIELD: oil production, particularly well drilling. 
     SUBSTANCE: method to increase penetration speed during drilling of well provided with mud pump, injection pipeline, mud hose, drilling string and turbodrill involves installing composite acoustic noise transducer, which modifies quarter-wave resonator noise in injection line between mud pump and mud hose; transforming normal low-number waves in mud pump noise spectrum into normal high-number waves along with dissipating thereof by flushing liquid; creating uniform flow movement without normal low-number drilling mud wave pulsation from drilling string into turbodrill; providing uniform turbodrill turbine rotor blade rotation by means of flushing liquid along with following smooth drilling bit cutters rotation at well bottom. 
     EFFECT: increased penetration speed due to reduced unevenness of turbodrill shaft rotation. 
     5 dwg, 1 ex
Patent RU-2271522-C1 (RU)
Inventor: TIKHOMIROV SERGEJ VLADIMIROVIC
IPC: G01J1/10
Filed: 2004-08-30
Granted: 2006-03-10
Abstract: FIELD: the invention refers to measuring technique. 
     SUBSTANCE: the arrangement for increasing accuracy of checking up and calibration has a stabilized source of laser emission with an output of a fiber-optical joint. A regulated optical attenuator with input and output fiber-optical joints, standard wattmeter with an input optical joint, a measuring converter, an whose optical input is provided with a fiber-optical joint, and an electrical output is connected with an oscillograph, four fiber-optical output joints of the arrangement for communication  with certifiable objects, an additionally introduced monochromator with a lighter and a detachable fiber-optical joint on the input and an optical adjusting element at the output provided with a fiber-optical joint. The optical communication between the elements is carried out with five fiber-optical cables. At that one of their fiber-optical output has possibility for installation in two positions for providing the program of indicated checking up and calibration. 
     EFFECT: increases accuracy of checking up and calibration. 
     1 cl, 1 dwg
Patent RU-2275982-C1 (RU)
Inventor: SEMENOV ALEKSANDR NIKOLAEVICH
IPC: B21D3/02
Filed: 2004-09-13
Granted: 2006-05-10
Abstract: Изобретение относится к правке сварочной проволоки. Способ включает протягивание проволоки через соосные отверстия, расположенные в основаниях полого цилиндра, в процессе которого участок проволоки внутри цилиндра отжимают в сторону от оси цилиндра на заданную величину. Перед правкой на проволоку внутри цилиндра надевают с зазором, по меньшей мере, одну втулку, а полость цилиндра частично заполняют абразивным порошком. При этом цилиндр вращают с переменной скоростью относительно его оси. Повышается качество сварочной проволоки. 1 з.п. ф-лы.
Patent RU-2271515-C1 (RU)
Title: Ultrasonic converter of displacement and velocity
Inventor: JASOVEEV VASIKH KHAMMATOVICH
IPC: G01B17/00
Filed: 2004-11-01
Granted: 2006-03-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: ultrasonic converter comprises the primary magnetostrictive converter of displacement in which magnetostrictive sound conductor an ultrasonic wave is excited by means of sinusoidal current and output electroacoustical converter whose frequency changes by the value of Doppler frequency when the object to be traced moves.  The value of the velocity can be judged by the Doppler frequency shift. 
     EFFECT: improved resolution capability. 
     2 dwg
Patent RU-2278018-C1 (RU)
Title: Method for impulse-impact deforming of spherical surface
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2004-12-14
Granted: 2006-06-20
Abstract: FIELD: plastic working of metals, namely surface plastic deforming of partially spherical surfaces. 
     SUBSTANCE: method comprises steps of imparting rotation to blank and to deforming tool. The last is in the form of ring embracing blank and having deforming members arranged on raceway of its inner surface. Circle along which deforming tool rotates is arranged in plane shifted relative to center of blank. Deforming tool is also subjected to additional planetary movement around axis passing through center of blank, parallel to ring axis and shifted from it by eccentricity value e determined with use of calculation formula. 
     EFFECT: enlarged manufacturing possibilities, enhanced efficiency and quality of working. 
     5 dwg, 1 ex
Patent RU-2281071-C1 (RU)
Inventor: MARCHENKOVA TAT JANA EVGEN EVN
IPC: A61K31/522
Filed: 2005-01-14
Granted: 2006-08-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with treating acute anterior and posterior ischemic optic neuropathy due to introducing vasodilators and anticoagulants as caffeine, halidor, dicinon in complex therapy in hospital for 10 d. Moreover, it is necessary to perform parabulbar introduction of 0.3 ml dexasone, 0.2 ml caffeine, 0.3 ml emoxipin successively, fractionally every 20 min once daily in combination with daily intramuscular injections once daily of 2.0 ml dicinon and 1.0 ml halidor and intravenous injection of haemodesum by drops per 200.0 ml on the 1 st , 3d and 5 th  d of therapy. Also, it is necessary to carry out 5 seances of hirudotherapy for temple area every other day under coagulogram control. Then one should introduce milgamma, dicinon and nootropil at age-dependent dosages for 1 mo ambulatorily. The innovation provides complex improvement of microcirculation and metabolicocular and cerebral processes, regeneration of nervous tissue and reconstruction of optic nerve's conductivity at decreased frequency of therapeutic side effects. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 1 tbl
Patent RU-2286561-C1 (RU)
Title: Method for detection and identification of concealed substances and device for realization of method
Inventor: SAMOJLOV VALENTIN NIKOLAEVICH
IPC: G01N27/00
Filed: 2005-03-01
Granted: 2006-10-27
Abstract: FIELD: technology for studying substances using electromagnetic fields, possible use for detecting and identifying different substances in stationary and mobile control systems. 
     SUBSTANCE: measured firstly and recorded into memory is information about characteristic spatial-frequency signs of substances, subject to detection and identification, and then, using aforementioned information, local non-adiabatic fluctuation of electromagnetic field is generated and applied into area of assumed location of concealed substance, which fluctuation carries aforementioned information and response of aforementioned field is registered by changing heterogeneousness characteristics in polarization of local fluctuation of field and low frequency pulsations, caused by interaction of substances, positioned in aforementioned area, with aforementioned field, and on basis of comparison of received characteristics to same for concealed substance being searched for, conclusion about its presence among given substances is drawn. Also, device for realization of aforementioned method is proposed. 
     EFFECT: increased sensitivity and selectiveness, thus decreasing percentage of false activations. 
     2 cl, 1 ex, 10 dwg
Patent RU-2279874-C1 (RU)
Inventor: ENGASHEV SERGEJ VLADIMIROVICH
IPC: A61K36/06
Filed: 2005-03-04
Granted: 2006-07-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: invention proposes a preparation that comprises compound among avermectins group, praziquantel or phenazal and special additives in the following ratio of components, wt.-%: compound among avermectins group, 0.05-10.0; praziquantel or phenazal, 3.0-70.0, and special additives, the balance. Enhances resistance of horses against the repeated infection. 
     EFFECT: valuable veterinary properties of preparation. 
     2 cl, 6 ex
Patent RU-2290852-C1 (RU)
Title: Method for reinforcing cast fastening of bottom part to shoe top part material
Inventor: KARABANOV PETR STEPANOVICH
IPC: A43D86/00
Filed: 2005-04-28
Granted: 2007-01-10
Abstract: FIELD: shoe industry, in particular, processes for manufacture of shoes having cast bottom, more particular, reinforcement of cast fastening of bottom part to top part materials which do not sufficiently adhere to bottom part materials. 
     SUBSTANCE: method involves putting shoe blank onto casting block; knocking off seam on shoe blank trace; applying polyurethane glue onto edges of shoe top part blank; drying glue layer under natural conditions; injecting casting mixture and bringing bottom part to shoe blank. Glue layer is applied twice to top part edge. For first gluing process, 8-10% concentration glue is used, with following drying of glue layer under natural conditions during 3-5 min. For second gluing process, 20-22% concentration glue is used, with following drying of glue layer during 3-6 min combined with intensified drying stage performed during 1 min by means of air flow having temperature of 60-65 C at flow velocity of 3-4 m/s and stage of drying under natural conditions during 2-5 min. Before closing of casting mold and casting of bottom part to shoe top blank, glue film is thermally activated during 5-8 s by feeding onto shoe blank trace of air flow heated to temperature of 110-140 C. 
     EFFECT: increased strength of cast fastening of bottom part to shoe top blank and improved quality of shoes. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2278149-C1 (RU)
Inventor: BENJUSH ALEKSANDR VALENTINOVIC
IPC: B01F23/47
Filed: 2005-05-27
Granted: 2006-06-20
Abstract: FIELD: petrochemical industry; methods and devices of the superlight fuel oil production. 
     SUBSTANCE: the invention is pertaining to the field of petrochemical industry, in particular, to the method and the device for production of the superlight fuel oil. The superlight fuel oil is used as the technological fuel at the industrial enterprises, at heat supply enterprises, and also by the sea and river fleet ships. The superlight fuel oil contains 25-50% of the stabilized gaseous condensate with the contents in it of the fractions C 1 -C 4  in the amount of no more than 0.3-1.0 % and the  rest is the fuel oil of the furnace brand М100 and-or М40. The method of production of the fuel oil provides for mixing of the heated up to 50°C fuel oil of the furnace brand Ml00 and-or М40 with the stabilized gaseous condensate with the temperature of 20°C under pressure up to 3 atm in the given ratio in the chamber of the components mixing. Then the produced mixture is fed into the emulsification device, where it is subjected to the ultrasonic treatment for production from the fuel oil mixture of the finely dispersed emulsion. The subsequent remixing of two and more streams of the finely dispersed emulsion of the fuel oil mixture with the permanently maintained temperature pf 50-60°C is conducted in the chamber of the intensive mixing due to organization of intermixing by the counter currents under pressure and transportation of the target product into the containers of the accumulators integrated by the system of circulation, subjecting the end product to the constant circulation under the pressure of up to 2 atm and to passing through the emulsification device. The invention also presents the installation of production of the superlight fuel oil, which contains the components supply systems and the mixing chamber. The supply system of the gaseous condensate and the supply system of the fuel oil each contains: the pump; the leak valve and the consumption indicator for the components feeding into the mixing chamber; the ultrasonic emulsification device; the chamber of intensive mixing with the preheating; the accumulator consisting of the container, the leak valve of an end product with the consumption indicator and the leak valve of the feeding of the superlight fuel oil to the customer. The system is integrated with the circulating system. The circulating system includes additional container, the pump, the leak valve, the consumption indicator. The technical result of the invention is the increase of the flowability and the service life of the produced product, improvement of the ecological indexes of the fuel oil per a unit of the heat capacity due to application of the simple production equipment and the optimal composition of the fuel oil. 
     EFFECT: the invention ensures the increased flowability and the service life of the produced fuel oil product, improvement of ecological indexes of the fuel oil per a unit of the heat capacity. 
     3 dwg, 1 tbl
Patent RU-2285297-C1 (RU)
IPC: G08B17/113
Filed: 2005-06-06
Granted: 2006-10-10
Abstract: FIELD: automatics, namely, engineering of fire alarms. 
     SUBSTANCE: device contains body with holding apertures, aperture for connecting conductors, elements for orientation of responding base and through planes, wherein by means of resilient screw-less fastening electro-conductive contact elements are mounted, appropriate for corresponding contacts of base and forming with them stable mechanical-electrical connection when turned, and also, fastening elements for conductors. On side surface of body, unlocking groove is made, positioned above lock element, locking surface of which is appropriate for corresponding contact surface of base orientation element. Positioning plane of electro-conductive contact element in hollow is positioned at an angle to horizontal plane of body, with elevated side of starting part of electro-conductive contact element. 
     EFFECT: increased electric safety, provision of fast operation and reliability, simplified construction and decreased mass-dimensional characteristics. 
     4 cl, 6 dwg