baber/WOPTO huggingface dataset:
Patent UA-53669-C2 (UA)
Title: Method and device for setting configuration of a radio channel for connecting mobile and stationary station of a radio communication system in batch data communication with time-division multiplex
Inventor: OETTL MARTIN
IPC: H04Q7/38
Filed: 1997-06-11
Abstract: According to the invention, the mobile stations are also designated by short identifiers. During the air interface configuration process, the mobile stations are assigned time slots for signaling in the upwards direction. One or a plurality of time slots for signaling in the upwards direction is/are assigned according to a predetermined sequence, assignment being brought about by indicator messages containing short identifiers and time slot designations. Assignment is thus independent of a sequence of packet data transmission from or to the mobile station.
Patent UA-54476-C2 (UA)
Title: METHOD FOR PRODUCING A PHOTODIODE BASED ON THE Cd<sub>xHg</sub><sub>1-xTe STRUCTURE
Inventor: Kurbanov Kurban Ramazanovych
Filed: 1999-06-24
Abstract: The present invention relates to optoelectronics, specifically to the process for producing photodiodes sensitive to infrared radiation with a wavelength of 8 … 12 Tm. The proposed method for producing a photodiode based on the CdxHg1-xTe structure consists in that, in the photodiode made on a CdxHg1-xTe monocrystal plate with p-type conductance, the areas with n-type conductance are formed by ion-beam implantation, ion-beam etching, thermal annealing, or irradiation by fast electrons. For the purpose of removing defects of the structure, into the monocrystal, in growing the monocrystal, additives of selenium (Se) or zinc (Zn) with molar concentration of 0.1 … 1.0 %, and the annealing of the plates is accomplished in three stages: at a temperature of 505 m5 5C and a pressure of mercury vapors of 2.5 … 3.0 bar, for 2 … 24 hours; at a temperature of 380 … 400 CC and a pressure of mercury vapors of 1.1 … 1.5 bar, for 24 … 72 hours; at a temperature of 350 … 395 CC, for 1 … 24 hours, and a pressure of mercury vapors from p1 = 2 10141exp[-1,89(eB)/k0T] to p2 = 2p1 but not more than p2 = 5,6 1044exp[-0,61(eB)/k0T], where k0 - the Boltzmann constant, T - absolute temperature (K). The said modes of alloying and annealing provide for decreasing quantity of the structure defects that induce increasing of reverse dark current of the photodiode.
Patent UA-65649-C2 (UA)
Title: Protecting container for transporting ecologically dangerous and toxic waste
Inventor: HLUKHOVSKYI IHOR VIKTOROVYCH
IPC: G21F5/005
Filed: 2001-07-25
Abstract: The proposed protecting container for transporting ecologically dangerous and toxic waste can be used at centralized storehouses of dangerous waste. The container contains a casing with outside and inside walls as well as outside and inside covers. The outside walls and the outside cover are made of reinforced concrete, and the inside walls and inside cover are made from special hardening material. As the said material, epoxy-silicone enamel with the following component content (in percent by weight) is used: Epoxide resin 28 ... 32 % Polymethylphenylsiloxane adhesive 10 ... 14 % Solvent 4 ... 8 % Filler 41 ... 52 % Aerosil 0,2 ... 0,5 % Hardener 1,8 ... 3,6 %
Patent RU-2193182-C2 (RU)
Title: Method of determination of rate of corrosion
Inventor: NOVIKOV V F
IPC: G01N17/00
Filed: 2000-01-26
Granted: 2002-11-20
Abstract: FIELD: testing technology. SUBSTANCE: method includes comparison of inductance of working electromagnetic coil and inductance of reference electromagnetic coil. Magnetizing unit and ferromagnetic material are connected to two different arms of electric bridge and frequency W 1 . is fed to magnetizing unit. Bridge is balanced and indication of electric voltage is recorded. Then frequency W 2  (W 2 ≫W 1 ) is fed to magnetizing unit, bridge is balanced and readings at this frequency are recorded. Then, thickness of wall of ferromagnetic material is changed and dependence of electric voltage at frequencies W 1  and W 2  versus change of thickness of metal wall is plotted, first without application of mechanical stress and then in loaded state, after which ferromagnetic material is placed in corrosive medium and voltage at frequencies W 1  and W 2  is measured and reduction of thickness of wall of ferromagnetic material under test is calculated by definite U 0 (d). dependence. EFFECT: enhanced accuracy of measurement of corrosion rate. 2 dwg
Patent RU-2198123-C2 (RU)
Inventor: KEHKHILL POL DZH
IPC: C08G63/91
Filed: 1998-02-17
Granted: 2003-02-10
Abstract: Изобретение относится к материалам, изделиям и способам упаковки веществ, чувствительных к кислороду, особенно пищевых продуктов. Материалы включают сополиамиды, содержащие более 50 вес.% сегментов полиамида и сегменты олигомерного полиолефина в количестве, обеспечивающем способность поглощать кислород. Сегменты полиамида получены из обычных полиамидов, применяющихся для изготовления бутылок и упаковочных изделий, таких как полигексаметиленадипамид и полифталамиды. Сополимеры получают предпочтительно переэтерификацией в процессе реактивной экструзии и они обычно содержат около 0,5-12 вес.% сегментов олигомерного полиолефина. По сравнению с аналогичными полиэфирными материалами и аналогичными полиамидными материалами сополиамиды, используемые в слоистых материалах, обладают улучшенными активными и пассивными защитными свойствами по отношению к кислороду. В ряде предпочтительных примеров изготавливали многослойные бутылки из полиамидов, поглощающих кислород, которые состояли из примерно 99,8 вес.% полиамида и пригодны для вторичной переработки вместе с другими полиамидными бутылками, 4 с. и 10 з.п. ф-лы, 2 ил., 3 табл.
Patent RU-2185063-C2 (RU)
Title: Method of acceleration of growth parameters and increase of productivity of alfalfa
Inventor: MIKHAJLICHENKO S N
IPC: A01N43/66
Filed: 2000-05-17
Granted: 2002-07-20
Abstract: FIELD: agriculture. SUBSTANCE: invention describes a method of acceleration of growth parameters and productivity of alfalfa by spraying with an aqueous solution of an agent based on triple copolymer of acrylic acid amide and triacryloylhexahydro-1,3,5-triazine and 2,4,6-tris-[4'-carboxylatomethyl-thio(X - )]-1,3,5-triazine salts (Thioauxine-2) where X -  is K + , Na + , NH       +   4        in the following ratio of components, wt.%: triple copolymer, 0.001-0.0001; Thioauxine-2, 0.0025-0.00025; water, the balance. Vegetating plants are treated with ah agent aqueous solution by two-fold spraying on the second day after mowing and in the phase of budding in consumption norm of agent 200 l/ha for one treatment. EFFECT: increased mass of 1000 seeds and seeds mass from one plant, improved germination of seeds obtained after yield and increase of roots and seedlings mass. 1 tbl, 4 ex
Patent RU-2187799-C2 (RU)
Title: Procedure determining impurities in uranium hexafluoride and device for its implementation
Inventor: SAPRYGIN A V
IPC: G01N27/624
Filed: 2000-09-29
Granted: 2002-08-20
Abstract: FIELD: analysis of materials. SUBSTANCE: procedure consists in concentration of impurities in high-vacuum zone of mass spectrometer. With this in mind concentrator is placed between ionization chamber of mass spectrometer and valve metering uranium hexafluoride. Concentrator is made up of two pipe-lines soldered together. Pipe-lines are divided into independent cooling sections. Temperature in them is stabilized by means of heating windings. Pipe-line carrying nitrogen vapors cools surface of pipe- line carrying uranium hexafluoride. Uranium hexafluoride is partially condensed on surface of fluoroplastic tube snugly inserted into pipe-line. Impurities with higher or lower values of pressure of saturated vapors in comparison with uranium hexafluoride go into ionization chamber of mass spectrometer. Molar share of impurities is determined by relative method with use of calibration mixtures with known content of impurities. EFFECT: enhanced sensitivity and accuracy of mass spectrometric procedure. 2 cl, 2 tbl
Patent RU-2226321-C2 (RU)
Inventor: PEK RICHARD V
IPC: H04W8/22
Filed: 1999-06-18
Granted: 2004-03-27
Abstract: FIELD: communication systems. SUBSTANCE: proposed dual-mode communication system has improved mobile radiophone communication system network and global mobile communication system network for transmitting data to and from dual-mode terminals equipped with respective subscriber identity module (SIM) cards. Mobile terminals save terminal-based electronic serial number (ESN) and SIM cards save SIM based ESN and mobile subscriber identity number (MSIN). Dual-mode system makes use of terminal-based ESN and MSIN for recording in improved mobile radiophone communication system network. For authentication, however, dual-mode system uses SIM-based ESN for switch-based authentication in improved mobile radiophone communication system network. EFFECT: enhanced authentication process supporting subscriber identity module cards in dual-mode communication system. 10 cl, 5 dwg
Patent RU-2194134-C2 (RU)
Inventor: STOTSENKO A A
IPC: E04C3/34
Filed: 2001-01-29
Granted: 2002-12-10
Abstract: FIELD: construction engineering, particularly, building structures working in compression, for instance, columns, members of arch and truss structures. SUBSTANCE: building structure has body made of material with high resistance to tension, for instance, metal and provided with cavity filled with filler and abutments located at opened ends of body for motion along body cavity. Filler is used in the form of loose material, for instance, sand. Body cavity also accommodates membranes made in the form of plates whose shape corresponds to body cavity cross-section. In addition, membranes have through holes. Membrane perimeter has supporting belt in the form of band rigidly secured to belt. Technical result consists in reduction of metal usage in building structures working in compression, increased bearing capacity of building structures, reduction of labor input in manufacture and installation. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2269081-C2 (RU)
Title: Fitting/manifold attachment and method for its installation for heat exchanger
Inventor: KHANZINGER A TOMAS
IPC: F28F9/02
Filed: 2001-03-05
Granted: 2006-01-27
Abstract: FIELD: applicable in heat exchangers. 
     SUBSTANCE: the method for positioning of the fitting relative to the heat exchanger manifold consists in provision of a manifold with a wall having a through hole, provision of a fitting having a base, pipe connection projecting from the base and having an inner surface, and an opening passing through the base for provision of access to the inner surface;  insert of the pipe connection in the hole from one side of the wall so that the fitting base would be on one side of the wall, and the pipe union part would be on the other side of the wall; deformation of the inner surface of the pipe connection with the aid of a tool for deformation inserted through the mentioned opening in the mentioned base for expansion of the mentioned part of the pipe connection to a shape which prevents withdrawal of the mentioned pipe connection from the mentioned hole.  The fitting/manifold attachment of a heat exchanger includes: a manifold having a wall having a thickness and a hole passing through the thickness from the outer surface of the manifold to its inner part; a hole having a preliminary shape; and a fitting having a base and a pipe connection projecting from the base that can be deformed; a pipe connection having an outer surface, inner surface and a part projecting from the base to a distance exceeding the mentioned thickness of the mentioned wall; the pipe connection is deformed from the first shape to the second shape; in the first shape the outer surface of the pipe union corresponds to the preliminary shape of the hole for provision of a free insertion of the pipe connection into the hole with the part passing through the wall to the inner part of the manifold; in the second shape the mentioned part is increased so as to keep the pipe connection in the hole; the fitting has an opening passing through the base for provision of access to the inner surface of the pipe connection with the aid of a tool for deformation inserted through the opening for deformation of the pipe connection from the first shape to the second shape. 
     EFFECT: improved fitting/manifold attachment for a heat exchanger. 
     9 cl, 16 dwg
Patent RU-2195536-C2 (RU)
Inventor: KUZNETSOV I L
IPC: E04B1/38
Filed: 2001-03-30
Granted: 2002-12-27
Abstract: FIELD: construction industry, manufacture of wooden bearing structures. SUBSTANCE: invention is intended for reinforcement of bearing capacity of connection of wooden stems in front joint. Gear reinforcing connection in front joint includes reinforcing side straps and dowels attaching straps to wooden members. Straps have bent edges which are entered into specially made grooves in wooden members. It is recommended that grooves and edges of straps are arranged perpendicular to axis of compressed band. EFFECT: reinforced bearing capacity of connection of wooden stems in front joint. 1 cl, 3 dwg
Patent RU-2199055-C2 (RU)
Title: Method of mounting ultrasonic transducers on hot-water boilers and water preheaters
Inventor: TKALICH I S
IPC: F28G7/00
Filed: 2001-04-04
Granted: 2003-02-20
Abstract: FIELD: heat- power engineering; hot-water boilers and water preheaters; protection of heat-transfer surfaces against scale. SUBSTANCE: intermediate member transmitting ultrasonic oscillations is mounted on hot-water boiler or water preheater between waveguide of transducer and heat-transfer surface of hot-water boiler or water preheater coaxially relative to longitudinal axis; its longitudinal axis is set an angle of 30 to 60 deg. relative to longitudinal axis of heat-transfer surfaces of tubes, shields, risers and convective tube bundles. Such method ensures effective descaling of tubes over their entire length due to transmitting oscillations at angle. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2233398-C2 (RU)
Inventor: ROFFELSEN FRANSISKUS
IPC: F16K15/08
Filed: 1999-09-29
Granted: 2004-07-27
Abstract: FIELD: valving. 
     SUBSTANCE: check valve has a valving member, which has the periphery side and passage with the outlet opening from any side. The outlet opening at one end of the passage is sealed with the valving member, which provides one of the outlet openings to be open at a given pressure in the passage exceeding the ambient pressure. The valving member has the O-shaped sealing ring. The sealing ring is made of a flexible material, e.g. rubber or flexible plastic material. One of the outlet openings of the passage is positioned in the groove sealed with the valving member. The sharp edges are arranged over periphery and provided on the parts, which are mounted and locked one with respect to the other. An adjusting device provides the stepless adjusting of the ring sharp edges to control the blowing pressure and to lock ring sharp edges one with respect to the other after controlling the blowing pressure. The adjusting device has a screw joint. With this joint one ring sharp edge is displaced with respect to the other. When increasing the fluid pressure, at a moment, the O-shaped ring disengages from the sharp edges of the groove, at least, for several sharp edges, thus providing the discharge of the fluid to the ambient, while the pressure becomes so low that the flexibility of the O-shaped sealing ring prevails and the O-shaped ring again abuts against the sharp edges of the groove throughout the periphery. 
     EFFECT: simplified design. 
     1 cl, 5 dwg
Patent RU-2238856-C2 (RU)
Inventor: L EVREMON ZHILL
IPC: H05K7/20
Filed: 2001-05-03
Granted: 2004-10-27
Abstract: The rail vehicle has each item of equipment individually cooled by a fan (2) driven by an electric motor. The electric motor is an asynchronous AC motor, supplied with three-phase alternating current by an individual inverter supplied from the direct current system of the rail vehicle. An Independent claim is also included for the ventilation method.
Patent RU-2205963-C2 (RU)
Inventor: FOMIN N A
IPC: F01L1/22
Filed: 2001-05-04
Granted: 2003-06-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed mechanical valve clearance compensator with valve rotator consists of pusher resting on valve spring plate. Square thread is cut on inner side of pusher along which pusher is turned into compensator. Spiral spring twists. One end spring is secured in slot on inner boss of pusher, and other end is secured on boss of compensator. Splines are made on lower end of pusher. Said splines are in meshing with splines on edge of valve spring plate, thus providing rotation of valve. EFFECT: increased service life and simplified design of engine valve actuating mechanism. 1 dwg
Patent RU-2222947-C2 (RU)
Inventor: DREMUCHEVA G F
IPC: A21D8/02
Filed: 2001-08-14
Granted: 2004-02-10
Abstract: FIELD: food-processing industry, in particular, baking industry and public catering. SUBSTANCE: method involves preparing complex additive by mixing components used in the following ratio, wt%: oxidizing improvers 0.2-30.0, acidity regulator 10.0-15.0, enzyme preparations with pentose and/or hemicellulase and/or glucosoxidase activities 20.0-30.0, emulsifying components 2.0-10.0, filler such as wheat or soya flour, or dry gluten, or sugar the balance; providing single-staged or double-staged dough preparing procedure by mixing flour, yeast, 1.6-2.0% of salt, 0.05-2.5% of complex additive by total weight of flour in dough, and other receipt components for obtaining of dough with moisture content not in the excess of 42%, temperature of dough of 24-28 C; fermenting dough for about 40 min; cutting dough; directing doughs for proofing and baking; during dough preparing procedure, additionally adding 10-20% of matured sponge dough or matured dough, 8-10% of lactic acid starter by total weight of flour. Complex additive (part of it) is introduced during preparing of sponge dough and remaining part is introduced at dough kneading stage. EFFECT: increased bulkiness, improved form stability, elasticity of crumb, improved appearance of crust and crumb porosity structure, improved keeping of bakery product in fresh state. 5 cl, 1 tbl
Patent RU-2246717-C2 (RU)
Inventor: ABAEV GENRIKH
IPC: G01N25/04
Filed: 2001-10-16
Granted: 2005-02-20
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes measuring in given sequence of appropriate parameters with following calculation of determined characteristics on basis of certain relation. Device for determining characteristics for sublimation of liquid oil products contains sublimation retort with dimensions, allowing to place 5-15 ml of analyzed probe therein, device for heating retort in its lower portion with constant and adjusted heating intensiveness, two inertia-less temperature sensors providing for continuous measurement of true value of temperature of sample in steam couple, device for continuous pressure measurement in stem phase of sample during sublimation, which includes pressure sensor as well as capillary and receiving and signals processing sensors, sent by temperature sensors and pressure sensor. 
     EFFECT: simplified construction, higher speed of operation. 
     2 cl, 4 ex, 10 tbl, 5 dwg
Patent RU-2227925-C2 (RU)
Inventor: LATYSHEV JA M
IPC: G02B23/00
Filed: 2002-07-17
Granted: 2004-04-27
Abstract: FIELD: astronomical instrument engineering. SUBSTANCE: the invention is aimed at creation of a portable telescope consisting of several components provided with a quick-detachable joint. Detachable tube with a measuring eyepiece for angular measurements at an altazimuth adjustment of the telescope, a detachable tube astrograph for photography at a parallactic adjustment of the telescope, body accommodating the vertical axis shaft if the telescope is adjusted in an altazimuth mounting, or the hour axis shaft at a parallactic mounting, which is provided with a worm gearing, whose worm is provided with a control wheel made in the form of a worm gear-wheel with a handle providing for slow manual rotation of the vertical axis shaft in azimuth, as well as for automatic rotation of the hour axis at a frequency-one revolution per side-real day at a parallactic adjustment of the telescope make up the telescope components. The components also comprise a supporting part with three supports adjustable in height. The horizontal axis shaft is attached to the end of the vertical axis shaft for rotation, the detachable telescope tube may be rigidly fastened at the end of the shaft with the aid of a quick-detachable joint. The horizontal axis shaft is provided with a mechanism providing for a slow turn of the tube in the direction to the zenith at an altazimuth mounting and for a slow rotation of the declination axis with the tube at a parallactic adjustment of the telescope. The telescope is provided with a detachable clock mechanism installed on the side wall of the body above the control wheel and including a worm gear-wheel, DC micromotor, reduction gear and a worm. The shafts of the vertical and horizontal axes are provided with vernier dials calibrated in degrees, and the hour axis shaft is provided with a vernier dial calibrated in hours and minutes. The telescope is provided with a means for leveling, in which a liquid agent is used providing for aligning of the horizontal axis shaft perpendicularly to the horizon, and the tube sighting line exactly in the direction to the zenith. The telescope is provided with a detachable gnomon, with the aid of which the aligning of the hour axis and the declination axis exactly in the meridian plane is provided. EFFECT: enhanced convenience in transportation, readjustment from the altazimuth mounting to the parallactic one and vice versa, enhanced convenience in use. 35 cl
Patent RU-2237377-C2 (RU)
Inventor: KAL DANA MARKUS
IPC: H04W88/02
Filed: 2001-02-09
Granted: 2004-09-27
Abstract: FIELD: mobile communication facilities. 
     SUBSTANCE: small-size mobile phone is locked on telescopic skids made for sliding on guides longitudinally secured on user's wrist. When call arrives at mobile phone, vibrations are easily transferred to skid-and-guides assembly and therefrom to user's wrist so that user can immediately sense the call even in noisy environment. After that user can take phone by other hand, rapidly draw out guides and take mobile phone by hand for use. Upon completion of talk mobile phone can be easily brought to desired idle position on wrist. 
     EFFECT: enhanced convenience of using mobile phone. 
     9 cl, 5 dwg
Patent RU-2237496-C2 (RU)
Title: Needleless syringe having binary pyrotechnic charge
Inventor: ALEKSANDR PATRIK
IPC: C06B45/12
Filed: 2001-03-27
Granted: 2004-10-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has in series mounted gas generator having pyrotechnic charge including its initiation unit, liquid active agent and nozzle end piece. The pyrotechnic charge has mixture of at least two explosive powder agents. 
     EFFECT: excluded losses of liquid active agent to be injected; high degree of sterility. 
     15 cl, 2 dwg, 2 tbl
Patent RU-2279998-C2 (RU)
Inventor: STEPANOV GENNADIJ VLADIMIROVIC
IPC: B64D15/04
Filed: 2002-11-18
Granted: 2006-07-20
Abstract: FIELD: aviation. 
     SUBSTANCE: proposed air intake for flying vehicle engine includes heated leading edge with skin, diaphragm and air supply branch pipe, outer skin of air intake and air inlet duct consisting of two parts. Front part of this duct is secured on outer skin and rear part is secured on engine flange. Front and rear parts of air inlet duct are interconnected by means of flexible coupling and are mounted at clearance forming circular slit. Located concentrically on front part of air inlet duct is envelope having longitudinal joint and its front end face is rigidly secured on Z-shaped profile mounted in duct. Vertical web of profile has holes smoothly distributed over perimeter. Rear end face of Z-shaped envelope is engageable by its lug with duct and its wall has holes smoothly distributed over perimeter. 
     EFFECT: enhanced anti-icing protection of engine. 
     3 dwg