baber/WOPTO huggingface dataset:
Patent UA-66948-C2 (UA)
Title: Illumination system for streets and objects
Inventor: KUBAI ROMAN IVANOVYCH
IPC: H05B39/00
Filed: 2002-06-06
Abstract: The proposed illumination system for streets and objects contains illuminators, a two-wire illumination power line, a control line, and a control unit. Each illuminator contains an electric lamp, a symmetrical thyristor, and additionally, a pulse forming circuit, a two-position optoelectronic coupler, and a switch. The control lead of the symmetrical thyristor is connected to the output of the optoelectronic coupler. The first and the second inputs of the optoelectronic coupler as well as the first and the second inputs of the pulse forming circuit are connected accordingly to the wires of the illumination power line. The first output of the pulse forming circuit is connected to the third input of the optoelectronic coupler. The fourth input of the optoelectronic coupler is connected to the movable contact of the switch. The first fixed contact of the switch is connected to the second output of the pulse forming circuit, and the second fixed contact is connected to the control line. The control unit contains a contactor, a control signal former, a photodetector, a time delay unit, and a pulse former. Each electric lamp is connected to the illumination power line via the symmetrical thyristor of the illuminator. The illumination power line is connected to the mains via the contactor. The control signal for the contactor is supplied from the output of the control signal former. The input of the control signal former is connected to the output of the photodetector. The control line is connected to the output of the pulse former. The first input of the pulse former is connected to the output of the time delay unit. The input of the time delay unit is connected to the output of the control signal former. The proposed system differs by reduced power consumption in illumination.
Patent UA-119252-C2 (UA)
Title: Bait dispensing device for use in fishing
Inventor: CANDINI STEFANO
IPC: A01K97/02
Filed: 2014-10-12
Abstract: The invention relates to a bait dispensing device (1) for use in fishing, in particular during carp fishing, adapted to be cast with a line (3) and to open in the water, to allow dispensing of bait (2), comprising a container (4), adapted to house therein said bait (2) during casting, divided into two half- (14, 24); fastening means (7, 8, 10, 11) of said container (4) to said line (3); and reversible closing means (5, 6, 16) for said container (4). Said reversible closing means (5, 6, 16) use the attraction force of a magnetic field active between said two half-shells (14, 24), and said two half-shells (14, 24) are adapted to separate completely from each other through the action of the resisting force caused by friction with the water during sinking of the bait dispensing device (1).
Patent RU-2190250-C2 (RU)
Title: Commutation unit for protected manipulated reception of signal modulated with use of amplitude manipulation
Inventor: REINER ROBERT
IPC: H04L27/06
Filed: 1998-07-24
Granted: 2002-09-27
Abstract: FIELD: radio engineering. SUBSTANCE: invention is designed for employment in data carrier of identifying system. Commutation unit includes demodulator circuit Demod comprising differentiation circuit DS and pause identification circuit PE1, decoding circuit Dekod, program-controlled commutator S, pause identification circuits PE2, PE3, logic OR gate. EFFECT: enhanced operational reliability. 5 cl, 3 dwg
Patent RU-2245191-C2 (RU)
Inventor: DZANIBELLI LAURA
IPC: C10G45/04
Filed: 2000-03-10
Granted: 2005-01-27
Abstract: FIELD: petroleum processing catalysts. 
     SUBSTANCE: invention related to hydrofining of hydrocarbon mixtures with boiling range 35 to 250 о С and containing no sulfur impurities provides catalytic composition containing β-zeolite, group VIII metal, group VI metal, and possibly one or more oxides as carrier. Catalyst is prepared either by impregnation of β-zeolite, simultaneously or consecutively, with groups VIII and VI metal salt solutions, or by mixing, or by using sol-gel technology. 
     EFFECT: increased isomerization activity of catalytic system at high degree of hydrocarbon conversion performed in a single stage. 
     40 cl, 2 tbl, 19 ex
Patent RU-2188889-C2 (RU)
Inventor: MIKHEEV N A
IPC: E01H5/06
Filed: 2000-05-17
Granted: 2002-09-10
Abstract: FIELD: public utilities. SUBSTANCE: proposed snow remover has blade installed for following ground surface which is mounted on chassis by means of bracket and parallelogram suspension consisting of lifting frame 3 operated by power cylinder 6 and support frame 4 which are hinge connected to each other by links 5. Suspension if furnished with device for emergency lifting and lowering the blade manually, and with catches 8 hinge secured on lifting frame 3 for rigidly fastening the blade in traveling position. Spaces of power cylinder 6 under operating conditions are connected to each other and to tank of hydraulic system. End face part of lifting frame pointed to blade is hinge connected with blade bracket by axles secured on frame. One of axles is located in guides on one vertical section of bracket to provided its turning, and second one is located in oval guides of other vertical section of bracket to provide its displacement. EFFECT: improved efficiency of snow removing. 3 cl, 7 dwg
Patent RU-2248397-C2 (RU)
Inventor: NEJPIR DZHONATAN A
IPC: C12N9/02
Filed: 1998-11-24
Granted: 2005-03-20
Abstract: FIELD: genetic engineering, biotechnology, biochemistry, agriculture, food industry, medicine. 
     SUBSTANCE: invention relates to the transformation of plant with nucleic acid encoding enzyme Δ 6 -desaturase in C. elegans that results to preparing a plant with enhanced content of gamma-linolenic acid and resistance to cold. Desaturase extracted from the plant can be used for preparing a drug used for treatment of disorder in body associated with deficiency of gamma-linolenic acid in it. 
     EFFECT: valuable biological properties of genes and desaturases. 
     36 cl, 9 dwg, 2 ex
Patent RU-2183517-C2 (RU)
Title: Step rolling mill
Inventor: KOVAL G I
IPC: B21B13/18
Filed: 2000-05-30
Granted: 2002-06-20
Abstract: FIELD: rolled stock production, step rolling mills for deforming strips with high reduction value. SUBSTANCE: rolling mill includes rolling stand with horizontal rolling rolls and variable-radius vertical rolling rolls. Drive mechanism of stand includes electric motor, reduction gear, pinion stand. The last is joined with horizontal rolls of rolling stand by means of spindles and with vertical rolls - by means of spindle and cone reduction gear. Cam is mounted in end of one roll of pinion stand; said cam engages with roller mounted on lever jointly secured to frame of rolling mill and spring-loaded relative to frame. Said lever is joined by tie rod with double-arm lever mounted on axle and joined with rolling stand by means of tie rod. Rolling mill is provided with member for adjusting stroke of rolling stand. EFFECT: increased reduction degree, lowered diameter of rolls and size of rolling mill. 1 dwg
Patent RU-2246499-C2 (RU)
Inventor: MIKHAEHL SHMIDT
IPC: H01M10/40
Filed: 2000-07-10
Granted: 2005-02-20
Abstract: FIELD: chemistry of organometallic compounds. 
     SUBSTANCE: invention relates to a method for preparing lithium complexes salts of the general formula (I):   wherein each radical R 3 -R 6  means hydrogen atom (H) or halogen atom (F, Cl or Br). Method involves mixing a) 3-, 4-, 5-, 6-substituted phenol of the formula (III):   wherein R 3 -R 6  have above given values with chlorosulfonic acid in acceptable solvent to yield compound of the formula (IV):  ; b) intermediate product of the formula (IV) from the stage a) wherein R 3 -R 6  have values given above is subjected for interaction with chlorotrimethylsilane to yield compound of the formula (II) given in the invention description and obtained product is filtered off and subjected for differential distillation; c) intermediate product (II) from the stage b) is subjected for interaction with tetramethanolate borate lithium (1-) in acceptable solvent and the end product (I) is isolated from it. Invention provides the development of a simple method for synthesis of lithium complex salts. 
     EFFECT: improved preparing method. 
     3 cl, 4 ex
Patent RU-2210078-C2 (RU)
Inventor: KANSKAJA N V
IPC: G01N33/92
Filed: 2000-09-01
Granted: 2003-08-10
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should study total cholesterol in blood serum by optic density of substance obtained due to interaction of cholesterol and its ethers with Liberman-Burchard's reagent and LP(a) due to incubating blood serum with sudan B solution for 1 h in dark thermostat at 40 C and applying the sample into the hole in agarose gel at foundation area of 4x20 mm for electrophoresis and at simultaneous decrease of total cholesterol level by 25% and more and LP(a) by 50% and higher against the initial level it is possible to state upon favorable disease flow prediction. At mLP(a) level decrease by below 50% and total cholesterol level decrease by below 25% against the initial level the prediction is considered to be unfavorable. The innovation is simple in application and interpretation of the data obtained. EFFECT: higher efficiency and accuracy of prediction. 13 dwg, 2 ex
Patent RU-2190567-C2 (RU)
Title: Foldable box
Inventor: BOJKO K S
IPC: B65D6/18
Filed: 2000-10-23
Granted: 2002-10-10
Abstract: FIELD: packing containers. SUBSTANCE: invention can be used for storage and transportation of vegetables and fruit. Said box has bottom, two side and two end face walls hinge-coupled with bottom and longitudinal and cross flaps hinge-coupled with end face walls. According to invention, adjacent longitudinal and cross flaps and walls of box are connected by four cords passed through holes made in side walls and cross flaps. Each cord is secured in longitudinal flap, and its free ends, after fixing of corresponding corner, are fastened by knot. EFFECT: possibility of making foldable box without removable members and assembling it without tools, provision of sufficient strength and stability in stack. 3 cl, 2 dwg
Patent RU-2226316-C2 (RU)
Inventor: BUTOVICH PETER
IPC: H04B7/26
Filed: 1999-03-26
Granted: 2004-03-27
Abstract: FIELD: cellular telephone communication systems. SUBSTANCE: power transmission from base station to mobile one is preferably controlled. Base station receives signal from mobile station and finds signal-to-noise ratio associated with signal received. Base station controls its power transmission to mobile station using definite value of signal-to-noise ratio together with power transmission control instruction arriving from mobile station. When mobile station functions to steplessly change over communication channels with aid of two or more base stations, each of these base stations finds signal-to-noise ratio associated with signal received by mobile station. In addition each of base stations controls its respective power using both power control instruction arriving from mobile station and signal-to- noise ratio found by this base station. In the same way when mobile station functions to afford more stepless change-over of communication channels with aid of two or more sectors of one base station, signal-to-noise ratio associated with signal received from mobile station by each of these sectors of base station is found and its value obtained is used to control respective power of each sector of base station together with power control instruction received from mobile station. EFFECT: provision for downlink power control dispensing with feedback during stepless change- over of communication channels. 21 cl, 11 dwg
Patent RU-2206969-C2 (RU)
Inventor: FANJAN G G
IPC: A01G22/22
Filed: 2001-05-03
Granted: 2003-06-27
Abstract: FIELD: agriculture, in particular, rice growing. SUBSTANCE: method involves cultivating soil in spring; sowing and flooding checks with water; plowing soil in autumn with turning of soil layer for embedding algae under soil layer; providing sowing in spring and filling checks with water to 10-12 cm depth; maintaining water temperature in checks at the level of at least 20 C and keeping said depth up to bushing out phase. EFFECT: increased efficiency in controlling algae and increased rice yield and productiveness. 1 tbl, 1 ex
Patent RU-2220227-C2 (RU)
Inventor: AKHN JANG SOO
IPC: C23F11/16
Filed: 2000-08-11
Granted: 2003-12-27
Abstract: FIELD: compositions and methods of inhibition corrosion protection of metals, iron alloys for example brought in contact with fluid medium or hydrocarbon, alcohol or aqueous fluid medium by use of mercaptoalcohols. SUBSTANCE: proposed composition contains mercaptoalcohol of the following formula:  n -R-(OH) m , where R is non-branched, branched, cyclic or heterocyclic alkylene, arylene, alkylarylene, aryl- alkylene or hydrocarbon functional group containing 1 to 30 atoms of carbon; each second and third atom changes from 1 to 3 and heteratom in heterocyclic group of available substituent is selected from group containing N, O, S and P; mercaptoalcohols include 2-mercaptoethanol, 2-mercaptopropanol, 1-mercapto-2-propanol and 2-mercaptobutanol because they are soluble in many fluid media. Proposed corrosion inhibitors enhance protection against common and localized corrosion, especially under conditions of high shear and high rate of flow. EFFECT: enhanced efficiency. 16 cl, 6 dwg, 5 ex
Patent RU-2235973-C2 (RU)
Inventor: LEUN E V
IPC: G01B11/30
Filed: 2001-05-14
Granted: 2004-09-10
Abstract: FIELD: measuring and fiber-optic technique, possibly in instrument making, machine tool construction and machine engineering for precise contact-free measuring and controlling linear and angular parameters of surface of objects, possibly with complex, curvilinear and (or) intermittent surface. 
     SUBSTANCE: device includes multiplex fiber-optic converter whose light guides are optically matched with optical-member unit. Optical members may be used for illumination and for photo-conversion. At performing measurements stroboscopic effect is used for providing after switching selected optical member for pulse illumination of object, simultaneous switching of other optical member for photo-conversion of reflected optical beam. 
     EFFECT: enlarged functional possibilities of optical device. 
     3 cl, 4 dwg
Patent RU-2286338-C2 (RU)
Inventor: ALTMANN KARL-HEINZ
IPC: A61K31/444
Filed: 1999-11-08
Granted: 2006-10-27
Abstract: FIELD: organic chemistry, medicine, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to benzamide derivatives possessing with inhibitory activity with respect to tyrosine kinase Flt-1-receptors VEGF that can be used in treatment of neoplastic disease. Invention describes a pharmaceutical substance comprising compounds of the group 2-[(4-pyridyl)methyl]-amino-N-[R 1 ]-benzamide wherein R 1  means 4-chlorophenyl, 4-methylphenyl, 4-chloro-3-(trifluoromethyl)phenyl or 3-(trifluoromethyl)phenyl possessing with the inhibitory activity with respect to tyrosine kinase Flt5-2-receptors VEGF associated with neoplastic disease and angiogenesis. Also, invention describes novel compounds of the group 2-[(nitrogen-containing heterocycle)methyl]-amino-N-[R 1 ]-benzamide wherein nitrogen-containing heterocycle is represented by 4-pyrodyl, 4- or 5-quinolinyl, 2-imidazolyl, and a method for their synthesis. Also, invention describes a pharmaceutical composition comprising abovementioned compounds possessing the inhibitory activity with respect to tyrosine kinase VEGF receptors used in treatment of neoplastic disease. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     17 cl, 2 tbl, 74 ex
Patent RU-2208223-C2 (RU)
Title: Meter measuring speed of sound in liquid media
Inventor: POLKANOV K I
IPC: G01H5/00
Filed: 2001-06-13
Granted: 2003-07-10
Abstract: FIELD: acoustic measurements, measurement of speed on sound in natural water basins. SUBSTANCE: proposed pulse digital meter of speed of sound includes reversible acoustic converter and reflector spaced away from converter to fixed distance. Converter is connected to pulse generator and to receiving amplifier, timer selector of k-th received pulse ( k = 1, 2, ...m ), analog-to-digital converter, storage circuit, digital computer and data output unit connected in series. Digital computer incorporates unit establishing extremum, unit determining time intervals and unit finding speed of sound. EFFECT: diminished effect of fluctuations of amplitude of received ultrasonic pulses on result of measurement of time intervals. 3 dwg
Patent RU-2209843-C2 (RU)
Inventor: SHIPACHEV V A
IPC: C22B7/00
Filed: 2001-06-22
Granted: 2003-08-10
Abstract: FIELD: motor-car industry. SUBSTANCE: invention provides method for recovering sum of precious metals from scrap of automobile catalysts by transforming platinum metals into water-soluble state, which is achieved through preliminary moistening of catalyst with aqueous hydrochloric acid followed by oxidative dissolution with known oxidants, for example with nitric acid or hydrogen peroxide solution. Process is carried out for multiple circulation of vapor-gas etching mixture. EFFECT: simplified procedure and enabled processing of catalysts with different combinations of platinum metals. 3 cl, 3 ex
Patent RU-2214013-C2 (RU)
Title: Method for decontaminating radioactive wastes
Inventor: NETESA JU D
IPC: G21F9/28
Filed: 2001-07-13
Granted: 2003-10-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: method designed for decontaminating and recovering radioactive wastes of nuclear power stations, research organizations, industrial and medical enterprises using various radioactive isotopes involves following procedures: liquid and/or solid wastes are placed in liquid medium and additionally activated by cavitation which is generated in liquid medium by applying cyclic alternating loads. In the process these loads change medium volume. EFFECT: facilitated treatment of wastes and recovery of heat energy released during decontamination. 10 cl, 2 dwg
Patent RU-2222725-C2 (RU)
Inventor: INDUKAEV K V
IPC: H02N15/00
Filed: 2001-08-17
Granted: 2004-01-27
Abstract: FIELD: fine mechanical and mechanotronics. SUBSTANCE: according to proposed method, two elements are installed opposite to each other with constant clearance in between. One of elements is made stationary and the other is installed for displacement relative to stationary element. Magnetic inserts made of magnetized ferromagnetic material are made on each element. Grooves are made on magnetic inserts, opposite grooves being made of equal width and equally spaced. Compressed fluid medium is delivered with throttling to clearance between elements. Free noncontact displacement of movable element is provided to coordinate directed along grooves each having closed or non-closed axial line in form of line of constant curvature at delivery of medium into clearance. EFFECT: improved accuracy at displacement of movable element. 4 dwg
Patent RU-2248672-C2 (RU)
Inventor: KREGER BRAJAN UILL JAM
IPC: H04H20/46
Filed: 2000-02-17
Granted: 2005-03-20
Abstract: FIELD: methods and devices for processing composite audio broadcast signal. 
     
     
       SUBSTANCE: proposed method includes following procedures: analog-modulated part of audio broadcast signal is separated from digital-modulated part of audio broadcast signal; data from analog component of broadcast signal is separated from its digital component to produce mixed output audio signal. Method is also proposed for transferring composite audio broadcast signal that has analog part and digital part to suppress irregular interruptions in reception of mentioned audio broadcast signal by adding modem frames with analog part of broadcast signal which incorporate audio frames presenting digital part of audio broadcast signal. 
     
     
       EFFECT: provision for suppressing irregular interruptions in reception of audio broadcast signal. 
     
     
       25 cl, 4 dwg
Patent RU-2213791-C2 (RU)
Title: Method of production of ingots
Inventor: TETJUKHIN V V
IPC: C22B9/20
Filed: 2001-10-11
Granted: 2003-10-10
Abstract: FIELD: electrometallurgy; vacuum arc remelting of metals and alloys at double and more remelting cycles. SUBSTANCE: adapter part of reprocessing cinder is provided with projecting part; first remelting cycle and intermediate remelting cycles are performed on projecting part of reprocessing cinder. Proposed method facilitates transportation and placing of reprocessing cinder in tray of crystallizer by means of standard cargo-hoisting mechanisms at visual monitoring of final phase ingot melting process. EFFECT: enhanced efficiency and reliability. 3 cl, 2 dwg
Patent RU-2252783-C2 (RU)
Inventor: GUSTAFSSON DAVID
IPC: A61K9/00
Filed: 2000-04-19
Granted: 2005-05-27
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the set of components is suggested containing: (a) pharmaceutical preparation including low-molecular thrombin inhibitor or its pharmaceutically acceptable derivative in the mixture with pharmaceutically acceptable adjuvant, solvent or carrier; and (b) pharmaceutical preparation including pre-medicine of low-molecular thrombin inhibitor or pharmaceutically acceptable derivative of this pre-medicine in the mixture with pharmaceutically acceptable adjuvant, solvent or carrier, where components (a) and (b), each of them, should be taken in the form suitable to be introduced together; it is, also, suggested to apply this set of components for treating the state at which it is necessary or preferably to inhibit thrombin. The innovation enables to treat thrombotic states such as thrombosis of deep veins and pulmonary embolism. 
     EFFECT: higher efficiency of application. 
     30 cl, 1 tbl
Patent RU-2253547-C2 (RU)
Inventor: KOROTKOV B I
IPC: B23B31/10
Filed: 2001-10-25
Granted: 2005-06-10
Abstract: FIELD: working metals by cutting, bearing making industry branch. 
     SUBSTANCE: cam is divided by annular turning along its symmetry axis by two members whose symmetry axes coincide with axis of recess. In order to enhance accuracy of working, outer surface of said members designed for engaging with generatrices of inner recess having V-shaped profile is in the form of toroid of revolution whose radial section has contour of ovoid with symmetry axis coincided with axes of annular turnings of cam and recess. 
     EFFECT: improved accuracy of working with use of such chuck. 
     5 cl, 5 dwg, 1 ex
Patent RU-2233840-C2 (RU)
Inventor: KHARNET DZHEREMAJJA
IPC: A61P9/00
Filed: 2000-03-31
Granted: 2004-08-10
Abstract: FIELD: organic chemistry, biochemistry, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of lipoic acid of the formula (Ia):   wherein A means radicals -(CH 2 ) m -CO-NR 3 -(CH 2 ) n - or -(CH 2 ) m -; R 3  means hydrogen atom or radical (C 1 -C 6 )-alkyl; X means radical of the formula:   wherein T in common with Y means radical -(CH 2 ) I -; R 5  means alkyl radical, alkoxy-group, dialkylamino-group, 5-membered heterocycle. Compounds elicit inhibitory effect with respect to activity of NO-synthases producing nitrogen monoxide NO, and/or they are agents allowing regeneration of antioxidants. Invention relates also to methods for preparing these compounds, pharmaceutical preparations comprising thereof and their application for therapeutic aims. 
     EFFECT: improved preparing method, valuable biological and medicinal properties of compounds. 
     8 cl, 10 ex
Patent RU-2214466-C2 (RU)
Inventor: VOROPANOVA L A
IPC: C22B23/00
Filed: 2001-12-18
Granted: 2003-10-20
Abstract: FIELD: extraction of substances by ion-exchange materials; ferrous and non-ferrous metallurgy; cleaning of domestic and industrial runoff. SUBSTANCE: proposed method includes sorption of manganese ions from solution of cobalt salts from faintly acid peroxide solutions at 4≤pH≤6 on ionite in OH form containing exchange groups -CH 2 -N(CH 3 ) 2 , -CH 2 -N(CH 3 ) 3 . EFFECT: enhanced operational and economical efficiency; facilitated procedure. 1 tbl, 1 ex