baber/WOPTO huggingface dataset:
Patent RU-2187641-C2 (RU)
Title: Device for control of continuous miner
Inventor: ATRUSHKEVICH O A
IPC: E21C35/24
Filed: 2000-01-14
Granted: 2002-08-20
Abstract: FIELD: operation of mining machines; applicable in remote control form remote control desk of continuous miners. SUBSTANCE: device has control desk with unit of direct control connected by communication lines with actuating station located on continuous miner and having spark-proof power supply unit and unit of electrohydraulic distributors. Each electrohydraulic distributor is connected via respective buttons of unit of direct control and communication lines to spark-proof power supply unit. Control desk has program block, indication block, matching amplifiers, relay with make contacts and block of program control buttons having button for sending commands to continuous miner, button for change over to next command, button for selection of direction of command execution and button for selection of required sequence of commands. Input of block of program control button is connected to spark-proof power supply unit. The first output of block of program control buttons is connected to relay make contacts whose outputs are connected to break contacts of buttons of directed control block. The second, third and fourth outputs of block of program control buttons are connected to the first, second and third inputs of program block, respectively. The first and second outputs of program block are connected with the first input of indication block and with inputs of matching amplifiers whose outputs are connected to relay windings and to the second input of indication block. Input of block of program control buttons is input of button for sending commands to continuous miner, and button output is the first output of block of program control buttons. The second, third and fourth outputs of block of program control buttons are, respectively, output of button of change over to next command, output of button of selection of direction of command execution, and outputs of buttons of selection of required sequence of commands. Program block may contain coder, two pulse shapers, register, binary counter, permanent memory and NOR-circuit. Input of block of program control buttons may be additionally provided with voltage converter through which program block of control desk is connected with spark-proof power supply unit of actuating station of continuous miner. EFFECT: increased labor productivity of operator and accurate execution of commands and control in semi-automatic conditions. 3 cl, 1 dwg
Patent RU-2181154-C2 (RU)
Title: Insulated rail joint
IPC: E01B11/54
Filed: 2000-04-11
Granted: 2002-04-10
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: proposed joint has metal fishplates 2 arranged at both sides of rail 1 and braced by fasteners 6, 7, 8. Metal fishplates have inserts 3 in cavities from rail sides covered by elastic glue lining 4 and outer electrically insulating envelope 5 made of plastic. EFFECT: improved reliability of insulated rail in service. 2 cl, 1 dwg
Patent RU-2183351-C2 (RU)
Title: Sos system for motorways
Inventor: ADAMOVICH B A
IPC: G08B25/12
Filed: 2000-07-04
Granted: 2002-06-10
Abstract: FIELD: safety and rescue facilities for high-density traffic conditions on motorways. SUBSTANCE: energy conversion section of system is arranged in transparent pressurized housing and is oriented to the Sun or to most illuminated part of the sky by means of synchro motors and photodiodes with cylindrical reflectors depending for their operation on equisignal zone principle. Separate SOS systems are installed on motorway divider- barrier and spaced 0.8 to 1 km apart; they are accessible for drivers on both traffic lines of motorway. EFFECT: reduced space requirement and cost, provision for all-weather service. 2 dwg
Patent RU-2198420-C2 (RU)
Title: Stabilized dc voltage source
Inventor: BOGATYREV N I
IPC: H02M7/21
Filed: 2000-09-27
Granted: 2003-02-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is meant for use in electric power supply systems in the capacity of DC voltage source. Stabilized DC voltage source includes transformer with two primary windings, first winding being connected with its first leads directly to AC network, second winding being displaced in space relative to first winding through angle of 90 deg and is connected with first lead directly to network and with second lead through phase-shifting capacitor. Rectifier and filter are connected in series between secondary winding of transformer and leads for connection of load. Windings of transformer are placed on toroidal magnetic core. Commutation unit comprises two controlling elements connected in parallel opposition and phase shifting capacitor is connected in parallel. Transistors are used in commutation unit in the capacity of controlling elements. DC voltage source has stabilization system including voltage divider, pulse former, sawtooth voltage generator, sensor of voltage polarity, first and second logic AND gates, first and second pulse amplifiers. Input of voltage divider is connected to output of filter and its output is coupled to one input of pulse former which second input is connected to outputs of sawtooth voltage generator. Inputs of sawtooth voltage generator and sensor of voltage polarity are connected to leads for connection of AC network, outputs of sensor of voltage polarity are connected to first inputs of first and second logic AND gates which second inputs are connected to output of pulse former, outputs of first and second logic AND gates are connected through corresponding first and second pulse amplifiers to controlling electrodes of first and second transistors of commutation unit. EFFECT: increased functional reliability of source, raised speed of response of voltage stabilization system, improved form of curve of output voltage of transformer with rotary magnetic field. 4 dwg
Patent RU-2210517-C2 (RU)
Title: Method of breaking ice cover and device for realization of this method
Inventor: ADAMOVICH B A
IPC: B63B35/08
Filed: 2000-11-03
Granted: 2003-08-20
Abstract: FIELD: navigation in frozen water basins. SUBSTANCE: pulse hydro-jet engines are introduced under ice 6 before fore portion of ship from icebreaker by means high-pressure rods-pipe+ADs- during submergence engines are filled with water and pulse pressure up to 250 atm is built in their chambers by means of high- pressure bottles for forcing water out of chambers, thus creating maximum reactive thrust up to 14000 t+ADs- part of compressed air increases pressure in air pocket through holes in engine heads, thus facilitating cracking of ice cover. Device proposed for realization of this method includes units for preparation and storage of air compressed to 250 atm: air compressor 7, high-pressure electric pneumatic valves 8, high-pressure bottles 9 and working units which consist of two high-pressure swivel rods-pipes 3 located in fore portion of icebreaker with pulse hydro-jets engine mounted at their outlet ends+ADs- pointed heads of engines rest against lower edge of ice 6. EFFECT: enhanced efficiency of ice breaking. 3 cl, 2 dwg
Patent RU-2191609-C2 (RU)
Title: Method for treating the cases of acute poisoning caused by neurotoxic poisons
Inventor: LIVANOV G A
IPC: A61N2/04
Filed: 2000-11-28
Granted: 2002-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves treating venous or arterial patient blood with pulsating electromagnetic field formed by flat inductor unit wound in one layer with conductor due to electrolytic pulsating capacitors being discharged over it at frequency not 1.0 Hz and intensity reaching 1.2 Tesla units. Then the blood is returned into its venous bed. EFFECT: enhanced effectiveness of treatment. 4 tbl
Patent RU-2202057-C2 (RU)
Inventor: LEVIT M Z
IPC: F16D69/02
Filed: 2001-02-26
Granted: 2003-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction disk includes friction linings made from composite material. Friction surfaces of friction disk are linings are provided with grooves located as a rule within working thickness of lining. Linings are fixed on metal framework; alternating holes and recesses are made its contour. Grooves in linings are located in zones of framework recesses. Provision is made for avoidance of possibility of braking disk with grooves at centrifugal loads increasing operational angular velocities due to reduced mass of framework and strengthening reinforcement of linings in zones of grooves. EFFECT: enhanced efficiency and reliability. 1 dwg
Patent RU-2193954-C2 (RU)
Title: Fusion welding method
Inventor: KAZAKOV JU V
IPC: B23K9/16
Filed: 2001-03-05
Granted: 2002-12-10
Abstract: FIELD: welding of framework structures. SUBSTANCE: method comprises steps of heating up welded part by means of additional heat source until temperature of plastic deformation of metal. Part surface is heated up at side opposite relative to welded butt. Heat source for heating up is arranged in plane passing through butt and normal relative to heated surface. EFFECT: enhanced quality of welded article due to lowered residual stresses and deformations. 2 dwg, 1 ex
Patent RU-2257573-C2 (RU)
Inventor: MAKUSHIN V D
IPC: G01N33/48
Filed: 2001-03-19
Granted: 2005-07-27
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: one should perform clinical survey of a patient to detect the density of mineral substances in the caput, in area of epiphyseal growth and, also, in the upper and the lower departments of column femoris. In case of available functional disorders in patient's hip joint and corresponding density of mineral substances in all the points under testing one should diagnose osteochondropathy of hip joint. 
     EFFECT: earlier diagnostics of pathological process. 
     4 dwg, 2 ex
Patent RU-2231531-C2 (RU)
Inventor: MARKKULA TOMMI
IPC: A61K9/20
Filed: 1999-10-26
Granted: 2004-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method for adjusting of medicinal drug penetration for prolonged time through siloxane-based elastomer involves dispersing medicinal drug in siloxane-based elastomer for forming matrix or enclosing medicinal drug as nucleus into membrane including siloxane-based elastomer. Elastomer comprises 3,3,3-trifluoropropyl groups connected to Si-atoms of siloxane links, with at least 1% to 50% of substitutes connected to Si-atoms in siloxane links being 3,3,3-trifluoropropyl groups. Elastomer is produced from mixture comprising a) siloxane-based polymer non-substituted with fluorine and b) fluorine-substituted siloxane-based polymer, above mentioned polymer comprising 3,3,3-trifluoropropyl groups connected to Si-atoms of siloxane links, or ii) single siloxane-based polymer including 3,3,3-trifluoropropyl groups connected to Si-atoms of siloxane links, where above mentioned polymer or mixture of polymers are bound to result in production of elastomer. 
     EFFECT: increased efficiency in producing of elastomer, through which medicinal drug penetrates at required rate and which imparts required mechanical properties to membrane. 
     5 cl, 6 tbl, 6 ex
Patent RU-2213772-C2 (RU)
Inventor: ZHURAVLEVA N P
IPC: A61K36/06
Filed: 2001-10-04
Granted: 2003-10-10
Abstract: FIELD: medicine, biotechnology, microbiology. SUBSTANCE: method involves the submerged periodic culturing the selected strain of mycelial fungi with stable trait of intense germination of conidia and spores in flasks at shaking 100 rev/min using shuttle-apparatus at 27 C and by the directed biosynthesis using supplements of yeast extract in the concentration 0.5% taken in the amount 1 ml to the basic Saburo's medium. Control is carried out by recording maximal yield of allergen- -active components, accumulation of biomass, protein nitrogen and cytomorphological changes of mycelium in dynamics of culturing fungi. Filtrate of cultural fluid prepared by the developed method for growing fungal allergens shows high specificity and standardization in repeated studies that proved by testing in patients with atopic diseases in mycological clinic MAPO and medicinal institution of St. -Peterburgh and Russia. Allergens from mycelial fungi are used for immune diagnosis of mycogenic sensitization and allergy. EFFECT: improved culturing method, valuable medicinal properties of allergen. 2 dwg, 1 tbl, 1 ex
Patent RU-2240325-C2 (RU)
Inventor: SOLDATO PIERO DEL
IPC: C07J41/00
Filed: 2000-04-11
Granted: 2004-11-20
Abstract: FIELD: organic chemistry, steroids, medicine. 
     SUBSTANCE: invention relates to steroid compounds or their salt corresponding to the general formula (I): A - (B) bo  - C - N(O) 2  (I) wherein bo = 1; A means R- wherein R is a radical of steroid medicinal substance; C 1  and C 2  represent bivalent radicals. Precursor of radical B 1  must correspond to conditions of pharmacological tests and they content is disclosed in the description. Compounds of the formula (I) are useful in treatment of inflammatory diseases, asthma and hepatic disorders. 
     EFFECT: valuable medicinal properties of compound. 
     10 cl, 6 tbl, 10 ex
Patent RU-2213381-C2 (RU)
Title: Device for measuring parameters of nuclear reactor process channels
Inventor: ZHELONKIN D V
IPC: G21C17/017
Filed: 2001-10-22
Granted: 2003-09-27
Abstract: FIELD: measurement technology for nuclear reactors. SUBSTANCE: device used for measuring parameters of process channels in type RBMK nuclear reactors has case mounting drive, metering probe, and communicating link accommodating electric communicating circuit; one end of communicating link is secured on probe shank and other one is brought out to case; electric communicating link is connected to control unit. Communicating link is made in the form of multiple flexible communication link or metal chain whose links have two relative degrees of freedom for turning in two vertical planes and are easily falling into case by gravity. Electric communication circuit is enclosed in flexible sealed shell and disposed inside metal chain. Communicating link is passed through guide roller of drive. EFFECT: enhanced resistance of communicating link to mechanical damage and wear; simplified design. 5 cl, 3 dwg
Patent RU-2240787-C2 (RU)
Inventor: IL INA O P
IPC: A61K31/14
Filed: 2001-11-29
Granted: 2004-11-27
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: the suggested method deals with adding mildronate iodide into rabbits' diet at the dosage of 50 mg/kg body weight daily for 14 d. Due to affecting bioenergetic processes in thyroid gland this method provides the restoration of destroyed biosynthesis of thyroid hormones. 
     EFFECT: higher efficiency of therapy.
Patent RU-2225333-C2 (RU)
Inventor: ABRAMOV I P
IPC: B64D10/00
Filed: 2002-02-20
Granted: 2004-03-10
Abstract: FIELD: space engineering; space suits for performing work in extravehicular space. SUBSTANCE: lower part of space suit envelope includes load-bearing and hermetic envelopes, talocrural articulations and load-bearing system which is additionally provided with bent rings symmetrical shape fitted with shift limiting units, rigid plates and transversal cords on talocrural articulations. Lower part of space suit envelope is also provided with shock-absorbing insoles located inside hermetic envelope, cords located on load-bearing envelope and lugs. Pressure envelope, lugs and shock- absorbing insoles are made from three layers. Lugs are secured to pressure envelope by means of tapes located over center of lugs along sole. Longitudinal tapes are fastened with load-bearing envelope over entire length; these tapes are laid in three layers on articulation and are sewn together. Provision is made for regulation of cords of load-bearing system over perimeter. EFFECT: improved service characteristics; enhanced mobility of lower part of space suit. 11 cl, 7 dwg
Patent RU-2224502-C2 (RU)
IPC: A61K8/34
Filed: 2002-02-27
Granted: 2004-02-27
Abstract: FIELD: antiseptics. SUBSTANCE: antiseptic composition based on solution of ureadodecylammonium bromide clathrate in aqueous isopropyl alcohol additionally contains a substance prolonging removal of transitional and pathologic microflora from skin surface: methylenethionin chloride tihydrate, acrycide, or their combination and also an auxiliary component and odorant. EFFECT: enabled treatment of both sound and damaged skin.
Patent RU-2247888-C2 (RU)
Inventor: EHNTONI KOSTA
IPC: B23K1/19
Filed: 2002-04-09
Granted: 2005-03-10
Abstract: FIELD: laying pipe lines; shipbuilding; heating systems. 
     SUBSTANCE: proposed method includes preliminary heating of metal to working soldering point over width of 2-5 cm. Welding rod placed in area of pipe connection is molten by flame of gas burner. In the course of heating and connecting the pipes, layer of flux is applied on connection zone and adjacent zone over width of 2 cm. Welding rod may be made from alloy containing copper, zinc, silicon, tin; diameter of welding rod is 1.5-5 mm. Working temperature of alloy is 880-890 C, tensile strength, up to 500 N/sq mm and relative elongation, up to 20%. 
     EFFECT: reliable corrosion protection. 
     6 cl
Patent RU-2260414-C2 (RU)
Inventor: DREVIK SOL GUN
IPC: A61F13/474
Filed: 2000-12-20
Granted: 2005-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has longitudinal direction and transverse direction. Two lateral edges of essentially longitudinal direction have superficial layer permeable for liquid, superficial layer impermeable for liquid and absorbing member placed between the superficial layers. The absorbing member has compressible absorbing material layer. The absorbing material layer has at least one fold running in longitudinal direction, the fold being at least partially pressed giving to the compressible absorbing material layer greater density in the fold vicinity than in the compressible absorbing material layer areas outside the fold. The fold has swelling properties when being wetted and/or subjected to mechanical treatment and it reshapes at least partially into its original shape assumed before being pressed. 
     EFFECT: reduced risk of leakage; arrangement kept unchanged irrespective of usage mode. 
     12 cl, 13 dwg
Patent RU-2265011-C2 (RU)
Inventor: BODKIN MICHAEL
IPC: C07D209/08
Filed: 2001-02-23
Granted: 2005-11-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of nitrogen-containing heterocyclic compounds of the general formula (I'): 
     
       
     
     wherein R represents the group:  
     
       
     
     m = 0-3; R 1  represents halogen atom, cyano-group and others; X represents oxygen or sulfur atom, or the group -CH 2  and others; Z 1  and Z 2  represents the group -CH 2  and others; Q represents oxygen or sulfur atom, or the group -CH 2  or -NH; R 2  represents substituted phenyl; n = 0-2; R 3  represents (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxycarbonyl group and others; R 4 , R 5 , R 6  and R 7  represent hydrogen atom or (C 1 -C 6 )-alkyl and others; R 8  represents hydrogen atom, (C 1 -C 6 )-alkyl. Compounds of the formula (I') possess of activity modulating activity of chemokine MIP-1α receptors and can be used in medicine in treatment of inflammatory diseases and respiratory ways diseases. 
     EFFECT: improved preparing method, improved methods for treatment, valuable medicinal properties of compounds and composition. 
     20 cl, 283 ex
Patent RU-2232435-C2 (RU)
Inventor: GERUS S V
IPC: G11B5/024
Filed: 2002-08-23
Granted: 2004-07-10
Abstract: FIELD: erasing records from magnetic data media, primarily from hard disks. 
     SUBSTANCE: device has two channels, each incorporating dc voltage supply, solenoid, storage capacitor bank, switch for connecting storage capacitor bank to solenoid capacitor, and damping diode connected in parallel with the latter. Newly introduced in each channel are controlled charge interrupter, voltage comparator, availability comparator, voltage divider, and switch triggering unit. Controlled charge interrupter is inserted in series with charging circuit of storage capacitor bank from dc voltage supply. Control input of charge interrupter is connected to output of voltage divider The latter is connected in parallel with storage capacitor bank. First input of availability comparator is also connected to voltage divider output. Second inputs of charge and availability comparators are connected to reference voltage sources. Inserted between control unit and switch is switch triggering unit. Control unit shared by both channels of device provides for erasing known and unknown records from magnetic medium. 
     EFFECT: enhanced erasing reliability without increasing time. 
     5 cl, 2 dwg
Patent RU-2258552-C2 (RU)
Inventor: OKH KIJOUNG-CHAN
IPC: A63B21/045
Filed: 2001-04-17
Granted: 2005-08-20
Abstract: FIELD: sportive equipment. 
     SUBSTANCE: trampoline has immovable plate and throw-up plate which are connected through pins provided at both sides of movable member for joining throw-up plate and connection movable member to thereby holding throw-up plate in horizontal position. Leaf plate is urged by operation interrupter formed as bolt. Supporting movable stud of leaf plate is adapted for movement by rotation of shaft displaced in horizontal plane and equipped with thread for moving supporting movable part of leaf spring for adjusting leaf spring resilience and distance of up and down displacement by regulating length with the help of operation interrupter formed as bolt. Movable member for connecting throw-up plate is attached on immovable plate by means of pin. Other end of movable member is made integral with throw-up plate. Operation interrupter formed as bolt is made integral with movable member and is adapted for acting upon flat plate to which roll is joined so as to provide for smooth applying of elastic force by leaf spring and smooth operation of throw-up plate. 
     EFFECT: increased efficiency and simplified construction. 
     3 cl, 5 dwg
Patent RU-2237399-C2 (RU)
Title: Способ подготовки картофеля перед закладкой на хранение
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-12-23
Granted: 2004-10-10
Abstract: Изобретение относится к технологии хранения картофеля. Для уничтожения вредных насекомых без отрицательного влияния на иммунный статус, всхожесть и органолептические свойства картофеля его перед закладкой на хранение обрабатывают композицией, включающей суспензию Steinernema caprocapsae и препарат, полученный из биомассы микромицета Mortierella marburgensis по заданной технологии.
Patent RU-2257183-C2 (RU)
Inventor: IVANOV A N
IPC: A61F9/007
Filed: 2003-01-31
Granted: 2005-07-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should loose adhesions that fix iris at IOL's haptic part, replace iris from IOL's posterior surface towards anterior one with noninvasive YAG-laser shock impact. The method enables to remove iridal shift in case of strangulation with IOL at decreased traumatism of operative interference and simplified manipulations. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2245032-C2 (RU)
Inventor: SHAVANOV S S
IPC: A01N25/14
Filed: 2003-03-27
Granted: 2005-01-27
Abstract: FIELD: plant protection. 
     SUBSTANCE: invention provides insecticide S,S'-[2-(dimethylamino)trimetylene] dibenzothiosulfonate (Bankol, Bensulban, Vicbenone, Rubane) in the form of white crystalline powder highly efficient against lepidoptera and coleoptera agricultural pests from lepidoptera and coleoptera families, in particular against Colorado beetle in potato crops. In order to obtain wettable insecticidal powders based on S,S'-[2-(dimethylamino)trimetylene] dibenzothiosulfonate and containing filling material, dispersant, and sticking agent, all components are mixed in water-soluble ketone medium at 55 to 80 о С, after which solvent is gradually distilled away. Foe example, following components are used, wt parts: S,S'-[2-(dimethylamino)trimetylene] dibenzothiosulfonate 50, carbon white 50, surfactant based on α-olefin fraction C 12 -C 14  8-10, sodium ligninsulfonate (sticking agent) 1-25, and water-soluble ketone 50-100. 
     EFFECT: simplified preparation technology, reduced power and material consumption, and improved quality of insecticide due to uniform distribution thereof on carrier surface. 
     2 cl, 3 ex