baber/WOPTO huggingface dataset:
Patent UA-42067-C2 (UA)
Title: Method for measurement of the relative time delay of signal with angular modulation at its pass by separate channels of propagation and appliance for its implementation
Inventor: SOROCHAN ANATOLII HRYHOROVYCH
Filed: 1997-12-01
Abstract: This invention relates to the field of radio-engineering and can be used in radio-location and direction-finding. The method for measurement of the relative time delay T of signal with angular modulation at its pass by separate channels of propagation with controlled calibrates delay of the signal of the first channel, this is separated into two parts, one part of the signal is related in frequency to the heterodyne frequency wr with delay by time constant 0, the signal obtained is multiplied with the second part of the signal, after that one separates at the frequency wr the signal of auto-correlation compression, the signal of the second channel is delayed by fixed time e0 and multiplied with the signal of the first channel shifted in frequency by wr and delayed by time n0, after that one separates at frequency wr the signal of mutual-correlation compression, in the spectra of the signals and, with rejection of the spectral components of the frequency wr.
Patent UA-63888-C2 (UA)
Title: Nucleotide sequence, able to inhibit activity of il-6, use thereof for therapy, plasmide vector and pharmaceutical composition (alternatives) containing this nucleotide sequence
IPC: A61K/
Filed: 1995-05-11
Abstract: The invention relates to a nucleotide sequence, which is able to inhibit the IL-6 activity, its use in therapy as well as pharmaceutical compositions containing it. In particular, it relates to a nucleotide sequence which comprises: i) at least one nucleotide sequence that is an APRE element of general formula ZXMYKGKAA, wherein Z represents T or G or can also be absent, X represents T or can also be absent, M represents C or A, X represents C or T and K represents T or G, in conjunction with ii) at least one nucleotide sequence constituting a transcription factor binding site other than the APRE element, such as those present in promoter regions.
Patent UA-56998-C2 (UA)
Title: Shock-absorber
Inventor: KHARCHENKO OLEKSANDR OLEHOVYCH
Filed: 1998-03-13
Abstract: Shock-absorber includes a cylinder with working fluid, rod, piston with relief valve and return valve located in cylinder, cylindrical spring in rod cavity, guide chip, stuffing-box, cylinder cover. In rod cavity is additionally mounted, with possibility of axial displacement, a piston with stuffing-box and guide chip, and between upper end of piston and cylinder cover in air chamber is mounted a spring containing cylindrical and conic telescopic parts.
Patent UA-48210-C2 (UA)
Title: A drifting combine
Inventor: MIZIN VADYM OLEKSANDROVYCH
Filed: 1998-07-21
Abstract: A construction of lock connection is proposed to increase rigidity, safety and simplification of connection of the frame parts of the drifting combine. The construction contains a socket and a tenon, their axe is crossing to the plane of the hinge’s axe connected the frame’s parts. The lock connection is provided with a sleeve-shaped socket and closed around the tenon a sealing element, shaped like a torus or a gland.
Patent UA-55523-C2 (UA)
Title: Belt sowing drill
Inventor: OLKHOVSKYI MYKOLA FEDOROVYCH
Filed: 2000-09-18
Abstract: A belt sowing drill contains a seed bunker and an elastic belt conveyer. On the belt, parallel to a direct part thereof, plastic grips are installed. The driven roller of the conveyer is spring-loaded and has the less diameter than the driving one.
Patent UA-74236-C2 (UA)
Title: method for aiming with helmet targeting system and DEVIce for its implementation
Inventor: CHERNIAK SERHII IVANOVYCH
Filed: 2003-07-28
Abstract: The invention relates to optical-mechanical and optical-electronic devices and can be used in the aiming systems and in systems for control of aviation complexes. In the method for aiming with helmet targeting system based on scanning space of location of the helmet node with n radiating diodes with flat optical radial rays determination of the primary bearings to each of the n radiating diodes and positions of the n radiating diodes in spatial plane going through the reference points of the helmet node in which the radiating diodes are placed in the case the radiating diodes go out from the scanning zone for the position of the vector of targeting one determines with application of the absolute angular speeds of the helmet node and the carrier. To the set of the aiming by helmet system appliance the helmet node is included, with radiating diodes, this is placed at the crash helmet, scanning blocks, the block for determination of the bearing codes and the unit for determination of the sight line. Additionally the block for determination of the angular speeds of the helmet node, the block for determination of angular speeds of the carrier, appliance for determination of the sight line in broadened zone and switch box are included; at that the outputs of the blocks for determination of angular speeds of the helmet node and for determination of angular speed of the carrier are connected to the first and the second inputs of the unit for determination of sight line in the broadened zone respectively, its output is connected to the first input of the switch box, and the second input of the switch box and the third input of the appliance for determination of the sight line in broadened zone are connected to the output of the unit for determination of the sight line. Application of the new blocks makes it possible to broaden essentially the zone of determination of the sight line, targeting to horizon and in vertical is performed within the range of ±180°.
Patent RU-2186194-C2 (RU)
Inventor: KEZIN JU I
IPC: E21B33/03
Filed: 2000-02-15
Granted: 2002-07-27
Abstract: FIELD: devices for investigation of oil wells with high wellhead pressure. SUBSTANCE: device is made in the form of volume hydraulic drive including hydraulic energy source in the form of high-pressure fluid taken from wellhead and also distributing shutoff-throttling device and outlet drive part in the form of hydraulic motor. Hydraulic motor is installed between lubricator and wellhead and consists of two pistons between which pulling split bushing for drawing cable through lubricator stuffing box is found. Pistons have hollow rods directed to opposite sides sealed together with pistons in airtight cylindrical body with formation of working cavities in it. Pistons are engageable with pulling split bushing installed in body for combined reciprocation. Pulling split bushing is made of soft flexible material. Opposite ends of pistons have additional rods, one of which embraces another rod and is conjugated and sealed with it over cylindrical surface and installed for mutual relative motion. External surface of embracing rod, internal surface of body and opposite ends of pistons form air cavity isolated from wellhead. Outer diameter of piston located on side of lubricator stuffing box is larger than outer diameter of piston located on side of wellhead. Wellhead cavity is communicated by one channel through shutoff-throttling device to working cavity located on side of wellhead, and by its other channel through distributing device to working cavity located on side of lubricator stuffing box. Working cavity is communicated through the same distributing device to drain. EFFECT: simplified design, reduced weight, labor input in manufacture and cost of device. 2 cl, 4 dwg
Patent RU-2266237-C2 (RU)
Title: Cascade-type stabilizing helicopter
Inventor: LISIN S P
IPC: B64C27/82
Filed: 2000-03-21
Granted: 2005-12-20
Abstract: FIELD: manufacture of helicopters; directional control systems for helicopters. 
     SUBSTANCE: proposed helicopter is made according to single-rotor configuration; function of steering rotor is performed by stabilizers located vertically in zone of rotation of main rotor. Stabilizers are mounted on transversal beam which is mounted on end of helicopter tail boom. They are rotatable around longitudinal axis of transversal beam by means of control circuit run and hinge. Tail boom may change its position relative to main rotor by means of control circuit run and other hinge. Cross section of tail boom is made in form of wing. 
     EFFECT: reduced mass of helicopter. 
     7 dwg
Patent RU-2195445-C2 (RU)
Inventor: CHIU CHARL Z KVOK-FUNG
IPC: C07D317/18
Filed: 2000-05-23
Granted: 2002-12-27
Abstract: FIELD: organic chemistry, chemical technology, medicine. SUBSTANCE: invention relates to the improved method of synthesis of cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydro- -naphthalene-1-yl] ethyl} pyrrolidine that is intermediate substance for synthesis of (-)-cis-6-phenyl-5-[4-(2-pyrrolidine-1-yl-ethoxy)phenyl-5,6,7,8-tetrahydronaphthalene-2-ol that is used in treatment of osteoporosis and to intermediate compounds of this method. Method of synthesis of cis-1-2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydro-naphthalene-1-yl)phenoxy] ethyl} pyrrolidine involves the following stages: (1) bromination of 2-bromo-5-methoxytoluene to yield 1-bromo-2-bromomethyl-4-methoxybenzene; (2) alkylation of benzoyl acetate ethyl ester with product of stage (1) followed by decarboxylation to yield 3-(2-bromo-5-methoxyphenyl)-1-phenylpropane-1-one; (3) interaction of product of stage (2) with ethylene glycol to yield 2-[2-(2-bromo-5-methoxyphenyl)ethyl]-2-phenyl] [1,3] dioxolane; (4) treatment of product of stage (3) with n-butyllithium and interaction of product reaction with 4-benzyloxybenzonitrile to yield (4-benzyloxyphenyl)- -{ 4-methoxy-2-[2-(2-phenyl[1,3] dioxolane-2-yl)ethyl] phenyl} -methanone which is hydrolyzed obtaining 3-[2-(4-benzyloxybenzoyl)-5-methoxyphenyl] -1-phenylpropane-1-one; (5) treatment of product of stage (4) with titanium (III) chloride and pair zinc-copper to yield 4-(4-benzyloxyphenyl)-7-methoxy-3-phenyl-1,2-dihydronaphthalene; (6) hydrogenation of product of stage (5) and treatment with triphenyl phosphine, DEAD and 1-(2-hydroxyethyl)pyrrolidine to yield 1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalene-1-yl)phenoxy] -ethyl} pyrrolidine. Compounds taken among the group involving: 3-(2-bromo-5-methoxyphenyl)-1-phenylpropane-1-one, 2-[2-(2-bromo-5-methoxyphenyl)ethyl]-2-phenyl[1,3]dioxolane, 3-[2-(4-benzyloxy-benzoyl)-5-methoxyphenyl] -1-phenylpropane-1-one and 4-(4-benzyl-oxyphenyl)-7-methoxy-3-phenyl-1,2-dihydronaphthalene. EFFECT: improved method of synthesis, valuable medicinal property. 2 cl, 7 ex
Patent RU-2188110-C2 (RU)
Title: Composite electrode
Inventor: PUTILIN V G
IPC: B23K35/04
Filed: 2000-07-13
Granted: 2002-08-27
Abstract: FIELD: welding production, namely mechanized systems for electric-arc surfacing, possibly strengthening of flat and cylindrical surfaces of parts operating in condition of metal-to-metal friction with use of abrasive layer such as caterpillar tracks, segments of guiding wheels, runners of excavators and so on. SUBSTANCE: composite electrode includes low-carbon steel base and additive containing aluminium, chrome, nickel at next relation of electrode components, mas.%: aluminium, 12-15; chrome, 0.5-0.9; nickel, 0.3-0.4; low-carbon steel base, the balance. EFFECT: lowered trend to hot cracking, enhanced wear resistance of surfaced metal. 2 cl, 2 tbl
Patent RU-2185674-C2 (RU)
Title: Thick-film resistor trimming method and device
Inventor: LEUKHIN V N
IPC: H01C17/00
Filed: 2000-08-09
Granted: 2002-07-20
Abstract: FIELD: microelectronics and electronic engineering; thick-film resistor manufacture. SUBSTANCE: trimming method based on exposure of resistive film to electrical spark discharge involves changing distance between discharge electrode and surface of resistor upon trimming the latter. So, when trimming to raise resistor ratings including destruction of resistive layer, electrode-to-resistor distance is set between 0.25 and 0.5 mm; when trimming to reduce resistor ratings without destruction of resistive layer, it is set between 2 and 2.5 mm. Trimming device implementing this method has series-connected standard resistance box, comparison unit, trimming direction control and selection unit, contact probes, discharge electrode, and discharge-electrode power unit incorporating low-frequency generator connected to first 2AND gate, high-frequency generator connected to second 2AND gate, high-voltage converter whose inputs are connected to outputs of 2AND gates and outputs, to contact probe coupled with common bus and to discharge electrode; newly introduced in device are discharge-electrode displacement operating mechanism control unit whose inputs are connected to outputs of trimming direction control and selection unit and discharge electrode displacement operating mechanism whose input is connected to output of operating mechanism control unit. EFFECT: enhanced trimming speed and twice as high post-trimming stability of resistor values. 2 cl, 3 dwg, 1 tbl
Patent RU-2197178-C2 (RU)
Inventor: NEVEROV V A
IPC: A61B19/00
Filed: 2000-11-03
Granted: 2003-01-27
Abstract: FIELD: medicine, traumatology. SUBSTANCE: for roentgenodiagnostics of affected external collateral ligament in a mortise joint one should displace a pneumatic reclinator at the level of inferior third of both shins above mortise joints followed by their bandaging at two levels: 1) at the level of a middle third, that is above a reclinator, thus, both shins below a reclinator should be branched; and 2) at the level of an ankle bone below mortise joints by creating necessary tension in area of external collateral ligament of a mortise joint. The result should be evaluated after roentgenography of both joints in frontal projection in symmetrical position according the difference in the width of an articular fissure. The method provides a dosed reclination depending upon the character of lesion and a patient's constitution. It is considered to be atraumatic due to strength and elasticity of a rubber chamber. EFFECT: higher efficiency. 3 dwg
Patent RU-2220436-C2 (RU)
Inventor: MAZO A M
IPC: G05D1/00
Filed: 2001-01-29
Granted: 2003-12-27
Abstract: FIELD: apparatuses for controlling and stabilizing measuring devices mounted on rocking base, possibly controlling beam of antenna of two-coordinate mobile radar. SUBSTANCE: apparatus includes pickups of lengthwise and crosswise inclination angles; unit for setting tilt angle, azimuth; units for calculating sine and cosine of angles respectively of lengthwise and crosswise inclination; units for setting azimuth, tilt angle, tilt angle of antenna; units for generating tilt angle of antenna and azimuth of scanning line; indicator of round viewing and calculated azimuth; drive units for setting tilt angle and azimuth (outlets of said drive units are connected with finding antenna), inlets of signals of azimuth of target and signals of attribute of azimuth of target; drive units for tracking tilt angle and azimuth whose outlets being outlets of apparatus and are designed for connecting with antenna. Novelty is unit for generating inclination angle of superimposition; unit for calculating tangent; delay unit; first, second, third and fourth adders; first, second, third and fourth units for sampling and holding; first and second multipliers. EFFECT: enhanced accuracy of coordinates of target due to using compensating correction, electrical stabilization of position of symmetry plane of antenna beam pattern without information relating to deflection of target from predetermined tilt angle. 3 dwg
Patent RU-2246488-C2 (RU)
Inventor: KLEEMANN KHAJNTS-VERNER
IPC: C07D233/66
Filed: 1999-07-10
Granted: 2005-02-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of imidazole of the formula (I):   wherein symbols have the following values: R 1  means -C a H 2a -phenyl wherein phenyl moiety is not substituted; a = 0; or R 2  and R 3  mean independently of one another CO-R(6), O-(alkylene with 2, 3 or 4 carbon atoms)-OR(17) wherein R(17) means alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms; R(6) means hydrogen atom; R 4  and R 5  mean independently of one another hydrogen atom, F, Cl, Br, J, S(O) p -R(16) or O-(alkylene with 2, 3 or 4 carbon atoms)-OR(33); p = 2; R(16) means alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms; R(33) means alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, and to their physiologically acceptable salts also under condition that at least one of residues R 2  or R 3  means O-(alkylene with 2, 3 or 4 carbon atoms)-OR(17). Also, invention relates to pharmaceutical composition used for inhibition of Na + -dependent bicarbonate-chloride exchange based on these compounds. Invention provides preparing new compounds and pharmaceutical composition based on thereof for aims therapy and/or prophylaxis of diseases wherein the primary or secondary cause is the cell proliferation. 
     EFFECT: valuable medicinal properties of compounds. 
     9 cl, 4 ex
Patent RU-2215481-C2 (RU)
Title: Method for left-hand hemicolectomy at cancer of left half of large intestine
Inventor: BUSHUEV V V
IPC: A61B17/00
Filed: 2001-03-26
Granted: 2003-11-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: access is conducted to organs of abdominal cavity. Treitz' ligament is dissected. Inferior mesenteric vein is taken onto a holder to fix it at the site of its entrance into portal vein. Peritoneum is dissected above aorta and left common iliac artery. One should carry out aortoiliac lymphadenectomy along with lymphodissection. Inferior mesenteric artery is tightened at the site of its branching from aorta. Inferior mesenteric vein is crossed. Left half of large intestine is mobilized to carry out large intestinal resection. Anastomosis should be applied between the rest fragments of large intestine and rectum. The method in question enables to meet requirements of oncological ablation. EFFECT: higher efficiency of operation. 1 cl, 2 ex
Patent RU-2218921-C2 (RU)
Inventor: TETEREV I I
IPC: A61K36/76
Filed: 2001-03-26
Granted: 2003-12-20
Abstract: FIELD: veterinary science. SUBSTANCE: preparation includes hempotin, glucose, blanose and distilled water at the following ratio of components, weight%: 10%-tincture of vegetable buds of black poplar - hempotin - 10; blanose 0.8; glucose 8-12; distilled water - the rest up to 100. Preparation is of pronounced therapeutic properties at acute gastrointestinal diseases in youngsters of farm animals. EFFECT: higher efficiency. 2 tbl
Patent RU-2232032-C2 (RU)
Inventor: KOKS KENNET A
IPC: A24F40/70
Filed: 1999-10-14
Granted: 2004-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has flow canal having inlet and outlet, heater for warming the flow canal; source connected to flow canal inlet and containing material to be evaporated, valve for opening and closing connection between material source and flow canal inlet; and compression system forcing the material containing in the source to enter the flow canal from the material source when the valve is open. The aerosol generator additionally has power source for setting the generator in action and the valve and control unit for controlling power supply from power source to the heater and valve. Dosing unit in inhalator comprises medicament fluid under pressure and dosing chamber for delivering given fluid volume into heatable flow canal in the inhalator. 
     EFFECT: enhanced effectiveness in delivering drug to patient lungs. 
     32 cl, 13 dwg
Patent RU-2210173-C2 (RU)
Title: Emergency voltage controller with temperature compensation
Inventor: SIDOROV B N
IPC: H02P9/14
Filed: 2001-05-16
Granted: 2003-08-10
Abstract: FIELD: car equipment. SUBSTANCE: emergency voltage controller includes generator with excitation winding which first and second output terminals are connected through ammeter and storage battery which minus terminal is connected to common bus. Third output terminal of generator is connected through excitation winding of generator to its fourth output terminal and is connected through ignition switch and ammeter to plus terminal of storage battery and through first trimming resistor to first terminal of control winding of first hermetically sealed reed relay. Controller also has second hermetically sealed reed relay, first winding controlling second hermetically sealed reed relay which first terminal is connected through capacitor to common bus connected in series with first hermetically sealed reed relay and voltage controller. In addition it incorporates second trimming resistor, second winding controlling second hermetically sealed reed relay connected in series. Second terminal of second winding controlling hermetically sealed reed relay is connected to common bus and first terminal of second hermetically sealed reed relay. First terminal of second trimming resistor and second terminal of second hermetically sealed reed relay are correspondingly connected to third and fourth terminals of generator. Fourth terminal of generator is connected to first terminal of first winding controlling first hermetically sealed reed relay, second terminal of first hermetically sealed reed relay is connected to output terminal of voltage controller and second terminal of winding controlling first hermetically sealed reed relay is connected to common bus. Controller has first and second switching-off windings acting correspondingly on contacts of first and second hermetically sealed reed relays and connected with their first terminals through second pair of contacts of ignition switch to first lead of generator and with their second terminals to common bus. Controller is supplemented with additional winding controlling second hermetically sealed reed relay, bimetal switch and additional winding controlling first hermetically sealed reed relay. Additional winding controlling first and second hermetically sealed reed relays are connected in parallel and in series with bimetal switch and are placed in parallel with winding controlling second hermetically sealed reed relay. EFFECT: widened functional potential of controller. 1 dwg
Patent RU-2223443-C2 (RU)
Inventor: RUDAKOV A I
IPC: F04F5/02
Filed: 2001-07-04
Granted: 2004-02-10
Abstract: FIELD: mechanical engineering; pipeline transport. SUBSTANCE: invention can be used in agriculture, oil, chemical and other industries for transportation of semiliquid feed mixtures, oils and other high-viscosity media. Proposed device contains pipeline, flexible coupling (bellows) connecting the pipe line with gas-liquid ejector consisting of inner conical bushing, broken-line outer bushing connected by shell, mixing chamber and diffuser. EFFECT: reduced energy consumption, simplified design of device. 4 cl, 3 dwg
Patent RU-2218908-C2 (RU)
Inventor: ZHANN-ROZ VALERI
IPC: A61K8/58
Filed: 2001-07-12
Granted: 2003-12-20
Abstract: FIELD: cosmetology. SUBSTANCE: the present innovation deals with applying composition containing, at least, one metalloorganic compound obtained due to either partial or complete hydrolysis and either partial or complete condensation of, at least, one metalloorganic precursor for protecting and/or strengthening keratin materials. The innovation enables to protect and/or strengthen keratin materials, that is improve their rigidity and/or cohesion strength quickly and for more prolonged period of time. EFFECT: higher efficiency. 12 cl, 3 tbl
Patent RU-2215653-C2 (RU)
Title: Method of manufacture of parts from composite materials
Inventor: DUMIN O S
IPC: B29L22/00
Filed: 2001-07-30
Granted: 2003-11-10
Abstract: FIELD: manufacture of parts from composite materials, such as shells of revolution for load-bearing structures. SUBSTANCE: proposed method includes circular winding of carbon tape impregnated preliminarily with thermosetting binder on mandrel, hardening in hydraulic chamber under action of temperature and pressure and mechanical treatment for obtaining required size. First, carbon tape of woven saturated with pyrocarbon structure is wound, after which carbon tape of tricot structure is wound on first tape. In winding the carbon tape of tricot structure specific tension is created exceeding specific tension in winding carbon tape of woven structure by 1.5-3 times. EFFECT: reduced consumption of labor; improved quality of parts due to smoothing curvature of internal layers. 3 dwg