baber/WOPTO huggingface dataset:
Patent UA-33610-C2 (UA)
Title: Device for training in writing with sound and light accompaniment
Inventor: Bihar Vasyl Mikhailovych
Filed: 1999-03-16
Abstract: The proposed device for training in writing with sound and light accompaniment contains a sound-frequency signal generator, a pen simulator, a connector, conductive paths corresponding to digit or letter lines, a current indicator, and a light indicator. As the said conductive paths, graphite paths are used that are applied by the teacher in the pupil's writing-book by using a pencil. The current indicator is connected to the pen simulator and, via the connector, to the conductive paths. The outputs of the current indicator are connected accordingly to the input of the generator and the input of the light indicator.
Patent UA-37494-C2 (UA)
Title: Aim small-bore 5.6-mm one-charge olnevs pistol
Inventor: PYSARENKO VIKTOR HRYHOROVYCH
Filed: 1999-04-01
Abstract: This invention relates to fire-arms and can be used at making sport pistols of high grade. Special small-bore 5.6-mm one-charge pistol has a frame, handle, barrel with stick, hammer, mainspring, trigger, cock and aiming units. To improve accuracy and grouping of shoots pistol has guide cup, this is rigidly fixed to the frame in its back part. In the upper part of the guide cup there is a window for charging (liberation) of the charge. The bottom of the guide cup is the elevator and the support for the breech end of the barrel. Pistol has as well a link with the barrel stopper, this is rigidly fixed to the frame in its front part, at that the barrel goes through the opening of the link, and the breech end goes to the guide cup. Barrel has at its lower back part an aperture arranged at angle to its axis, there striker is placed in such a way that its sharp end goes to the charger, in direction of the edge of the charge of circular initiation, and the back part of the striker is behind the firing pin installed in openings of two guide bushings that are rigidly fixed under the barrel. Firing pin is the axis of the mainspring; this with its one end rests on the front bushing, and with the other end – on the circular lug of the firing pin. To the barrel cock mechanism is fixed, this is spring-supported by a spring with its one end resting at the cock element, and the other – at the barrel bushing that is put on the barrel. At that, the front end of the bushing is pressed to the link, trigger is installed in such a way that its lug supports the firing pin in cocked position, in the guiding cup there are placed spring-supported stopper with possibility of catching the charge with its tooth and pusher.
Patent UA-50801-C2 (UA)
Title: Refractory ramming mixture
Inventor: PRYMACHENKO VOLODYMYR VASYLIOVYCH
Filed: 1999-06-22
Abstract: Refractory ramming mixture of increased strength contains 50-55 per cent by weight of electrosmelting mullite of fraction 3-0.5 mm, 32-37 per cent by weight of alumina, 4-6 per cent by weight of quartz sand, 7-9 per cent by weight of extraction phosphoric acid. It is used for manufacturing of monolithic linings of induction channel oven for casting and storage of cast iron.
Patent UA-29546-C2 (UA)
Title: Shutoff equipment
Filed: 1999-09-21
Abstract: The invention relates to the field of household machine building, namely to production of household gas apparatuses, in particular to gas cookers. The invention can be used for production of other household apparatuses working on gas and connected to gas-distribution low pressure network, with gas consumption in amount and at pressure that can be compared to the mode of gas use by bas cookers: oven, frying equipment (grill), gas primus stoves, etc.
Patent RU-2198336-C2 (RU)
Inventor: KHASANOV A KH
IPC: F16L1/00
Filed: 2000-01-24
Granted: 2003-02-10
Abstract: FIELD: erection and repair of pipe lines laid in swamps. SUBSTANCE: system includes two-position hoist (or hoists) of catamaran type used for primary hoist of length of pipe line and keeping it in hoisted position by means of vertical hydraulic cylinders. Repair machines are positioned on pipe line above pontoons pressed to pipe line through travelling rollers at force equal to weight of buoyant water since pontoons perform function of supporting pipe line. Hoist and pontoons of technological equipment are set in motion due to step-motion hydraulic cylinder. EFFECT: enhanced efficiency and reliability. 2 cl, 14 dwg
Patent RU-2182238-C2 (RU)
Inventor: DANILOV A V
IPC: F01P7/16
Filed: 2000-02-29
Granted: 2002-05-10
Abstract: FIELD: automotive industry; liquid cooled engines. SUBSTANCE: proposed engine cooling system has water pump, cylinder head outlet branch pipe, thermostat, car interior heating radiator. Bypass valve of thermostat is pressed to thermostat branch pipe and is provided with at least one hole and guide assembly. EFFECT: improved of system and cut down cost. 2 cl, 2 dwg
Patent RU-2202489-C2 (RU)
Title: Rolling stock external brake system
Inventor: SHAPOVALOV V V
IPC: B61K7/20
Filed: 2000-04-12
Granted: 2003-04-20
Abstract: FIELD: railway transport. SUBSTANCE: invention can be used for hand braking of car cuts on gravity yards. Proposed external brake system contains brake block installed under one of wheels of wheelset and additional brake beam coupled with rail neck to provide friction contact with side surface of wheel sufficient for turning of wheelset provided with brake block. Wheelset engages first with brake block and then with brake beam. Invention prevents slipping of car cut owing to changing of surface of contact of wheel under which brake block is not installed with rail by turning the wheel until critical value of sliding is obtained. EFFECT: prevention of sliding of car cuts. 2 dwg
Patent RU-2186511-C2 (RU)
Title: Combined feed extruder
Inventor: KOROTKOV V G
IPC: B29C47/00
Filed: 2000-06-13
Granted: 2002-08-10
Abstract: FIELD: food-processing industry. SUBSTANCE: extruder has housing, auger mounted inside housing and formed integral with tip, and die with forming bushing. Tip is formed as cone joined to cylinder. Tip has grooves cut axially of auger. Channel between tip and housing in the vicinity of conical part of tip has height equal to that of auger channel, which is decreasing in cylindrical part of tip. Die forming bushings are arranged in one row, and their axes are extending perpendicular to auger shaft axis, with angle between any adjacent forming bushing axes being uniform. Forming bushing opening generatrix has at least one common point with die internal end surface. Die has opening whose axis is aligned with that of auger. Forming bushings are made such that they may be screwed into die body. Extruder of such construction prevents burnt product from getting into die forming bushing. EFFECT: improved uniform quality of end product by providing similar operating conditions for forming bushings. 2 cl, 3 dwg
Patent RU-2222272-C2 (RU)
Inventor: SOLOV EV A A
IPC: A61B17/02
Filed: 2000-06-14
Granted: 2004-01-27
Abstract: FIELD: medical technique, namely attachments for holding open cut during surgical operation. SUBSTANCE: wound expander includes ring and elastic hooks detachably secured to it. Ring is made of corrugated tube with radial slits for elastic hooks along upper semicircle. Each slit is less than diameter of elastic hook. When elastic hooks are removed out of slits they are moved along two different-direction segments of corrugated tube. EFFECT: atraumatism, simplified design, enhanced operational reliability. 1 dwg
Patent RU-2187926-C2 (RU)
Title: Seed wing removing machine
Inventor: SVIRIDOV L T
IPC: A01G23/00
Filed: 2000-08-14
Granted: 2002-08-27
Abstract: FIELD: forestry, in particular, mechanized presowing treatment equipment. SUBSTANCE: machine has housing, shaft mounted inside housing and provided with seed wing separating members made in the form of brushes. Feeding hopper for basic seed material is positioned above housing and equipped with brush-type auger having two belts located on shaft with oppositely directed coils. Belts have discontinuous portions and brushes with parallelepiped-shaped holders mounted centrally of discontinuous portions. Hopper and housing cavities are connected through window. Caving preventing pins are mounted on shaft above window, in the vicinity of belt ends. During operation of machine, brushes fixed in holder are brought into contact with seed mass to perform impact action upon it. Inelastic impact occurring as a result of brush and seed mass speed difference intensifies procedure of separating wings from seeds. EFFECT: increased efficiency and simplified construction. 2 cl, 4 dwg
Patent RU-2233260-C2 (RU)
Inventor: SHARMA SANDZHEJ B
IPC: C07C15/073
Filed: 2000-09-13
Granted: 2004-07-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: INVENTION RELATES TO PREPARING AROMATIC COMPOUNDS. Method involves carrying out the isomerization process of non-equilibrium mixture of ethylbenzene and xylenes on catalyst in the presence of hydrogen at temperature 300-600 C, under pressure 100 kPa - 5 MPa and hourly average rate at value of raw feeding 0.5-100 h -1 . Catalysts comprises zeolite alumosilicate with pores diameter from 5 to 8 Е, a component represented by metal of platinum group and aluminum phosphate, or silicon dioxide as a binding agent. Ready catalyst has water-absorbing capacity less 7 wt.-% at 4.6 mm of mercury column. Invention provides elevating the concentration of desirable xylene isomer. 
     EFFECT: improved and enhanced selectivity of process. 
     10 cl, 2 dwg, 12 ex
Patent RU-2193005-C2 (RU)
Inventor: POTAPOV VIKTOR MIKHAJLOVICH
IPC: B66C1/10
Filed: 2000-12-26
Granted: 2002-11-20
Abstract: FIELD: load lifting and slinging operations. SUBSTANCE: according to invention, after determining load center of masses, distance from this center to each lifting pad is determined. Then slings are distributed in order of increasing of their actual length within sling manufacture limits. Slings are connected to lifting pads and gin-tackle of load lifting device according to measured distances. Sling of smaller length is chosen for connection of lifting pad located at smaller distance from center of masses and that of longer length is chosen for greater distance from center of masses. It is prohibited to connect first two slings distributed in length to lifting pads located in one diagonal. EFFECT: simplified process of slinging of large-size loads, reduced labour input in slinging owing to dispensing with making of expensive rigging. 3 dwg
Patent RU-2193645-C2 (RU)
Title: Dust removal plant for thermomechanical drills and hole thermal reamers
Inventor: KOBELEV N S
IPC: E21B21/015
Filed: 2001-02-20
Granted: 2002-11-27
Abstract: FIELD: mining industry, particularly, devices for holes drilling and reaming in hard rocks. SUBSTANCE: dust removal plant includes case with holes for passage of drill rod and connected with two exhaust pipes, each accommodating liquid sprayer, appliance for drillings withdrawal consisting of two nozzles. Internal surface of each nozzle has longitudinal helical grooves with dovetail section. Each nozzle body is made of bimetal. EFFECT: improved ecological conditions in zone of drilling operation due more qualitative collection and removal of dust. 3 dwg
Patent RU-2199608-C2 (RU)
Inventor: VOROB EVA M V
IPC: C23C16/32
Filed: 2001-03-05
Granted: 2003-02-27
Abstract: FIELD: manufacture of composite materials used for machining attachments in preparation of hyper-pure elements and agents. SUBSTANCE: starting components are cleaned and vapor-and-gas mixture of carbon and hydrogen compounds is delivered to reactor. This mixture is decomposed on heated surface and decomposition products thus formed and unreacted agents are removed. They are separated by fractional condensation and recirculation of starting components is effected. Coats are obtained by successive alternation of processes of sedimentation of layers of pyrocarbon and silicon carbide. Sedimentation is effected on surface of articles in one apparatus and one and the same temperature of sedimentation surface. Articles obtained by this method have high technical and operating characteristics and high quality of coats. EFFECT: enhanced efficiency; high purity of coats. 5 cl, 3 tbl, 1 ex
Patent RU-2201005-C2 (RU)
Title: High-speed circuit breaker
Inventor: PATSEURA V I
IPC: H01H50/16
Filed: 2001-04-10
Granted: 2003-03-20
Abstract: FIELD: electrical engineering; general-purpose and traction circuit-opening devices. SUBSTANCE: axes of hinged holding electromagnet and contact lever are spaced apart, spring is secured on one end to contact lever and on other, to fixed support. Active force line of this spring crosses points of which one is point of engagement of fixed support and other one is point of engagement of contact lever between axes of hinged electromagnet and contact lever. Spring force can be used for actuating contact lever both by making moment and by opposing breaking moment thereby making it possible to simplify design. Inertia moment of contact lever and hinged electromagnet exceeding that of only one contact lever enhances circuit breaker speed. EFFECT: enhanced speed, simplified design. 1 dwg
Patent RU-2216639-C2 (RU)
Inventor: KUZIN V E
IPC: F02D41/02
Filed: 2001-05-30
Granted: 2003-11-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention is designed to provide electric control of delivery of liquid or gaseous fuel into cylinders of internal combustion engines, mainly diesel engines, equipped with fuel injection nozzles with electromagnetic drive of shutoff member. Proposed control device contains load current sensor, pulse generator with synchronous input and control input, single-pulse square- wave generator, blocking capacitor, first second and third switches, pulse shaper with control input and additional switch. Device contains also two differentiator units, two comparators, logic circuit and trigger. EFFECT: reduced fuel consumption and improved reliability owing to reduction of power dissipation, improved stability in operation. 2 cl, 7 dwg
Patent RU-2201175-C2 (RU)
Title: Artificial crus
Inventor: SMOL SKIJ JU I
IPC: A61F2/60
Filed: 2001-06-04
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: device has rest member having clamping connection bushings at the ends. The rest member is manufactured from at least two elastic strips separated in sagittal plane having damping member mounted and fixed between the strips. The clamping connection bushings have inserts as base and jaws forming cavities between them for setting the elastic strips. EFFECT: improved functional properties. 8 dwg
Patent RU-2211703-C2 (RU)
Title: Antistress and nootropic preparation of antiviral and immunostimulating action
IPC: A61K38/19
Filed: 2001-06-08
Granted: 2003-09-10
Abstract: FIELD: medicine. SUBSTANCE: the present innovation deals with pharmacological compositions indicated for prophylaxis and treatment of stress and viral diseases and those associated with decreased immunity. The suggested composition of peptide delta of sleep, (DSIP)-reaferon, at the ratio of components in composition being 1•10 3 -10 4  IU/1 mg DSIP-reaferon, provides antiviral action upon the body along with antistress effect and increases immunity, as well. As for DSIP-reaferon composition and those upon its basis at additional supplementation of glycine, carnosine, melatonin have the opportunity to increase body immunity, activate cerebral processes, favors prophylaxis and treatment of psychoemotional disorders and viral diseases. The suggested innovation enables to achieve synergistic effect of components applied to prevent the development of viral diseases at the background of stress and increase body immunity. EFFECT: higher efficiency of prophylaxis and therapy. 3 cl, 11 tbl
Patent RU-2210783-C2 (RU)
Title: Converter of time scale
Inventor: GONCHARENKO A M
IPC: G01R23/02
Filed: 2001-08-20
Granted: 2003-08-20
Abstract: FIELD: measurement technology, radio engineering, electronics, metrology. SUBSTANCE: invention can e used for precision measurement of time intervals. Converter of time scale has source 15 of charge current and source 16 of discharge current connected to input of integrator 17 fitted with comparator 18 placed across output. Source 15 of charge current is provided with inhibit input connected to output of short pulse former 19. EFFECT: increased speed of response with high stability of precision. 3 cl, 6 dwg
Patent RU-2239293-C2 (RU)
Title: Система управления предпочтительными услугами для мультимедийного видеодекодера
Inventor: SHNEJDEVEND DENIEHL RICHARD
IPC: G06F3/0482
Filed: 2000-01-18
Granted: 2004-10-27
Abstract: Изобретение относится к созданию, управлению и перемещению (“навигации”) по спискам предпочтительных услуг в мультимедийном декодере. Техническим результатом является создание списка мультимедийных услуг, позволяющего упростить передвижение пользователя по сложному набору мультимедийных услуг. Технический результат достигается тем, что в мультимедийных декодирующих системах видеодекодер обеспечивает интерфейс, позволяющий пользователю создавать, управлять и поддерживать списки услуг. Интерфейсная система отображения на экране видеодекодера формирует сокращенный список меню услуг, доступных и от локальных, и от удаленных источников. База данных связывает отдельные услуги и соответствующие пункты меню с их соответствующими источниками в меню предпочтительных услуг и поддерживает выбор, настройку и получение услуги. Дополнительные сокращенные списки предпочтительных мультимедийных услуг, содержащие поднаборы родительских списков услуг, также иерархически отображаются в ответ на команду пользователя. 11 з.п. ф-лы, 8 ил.
Patent RU-2224906-C2 (RU)
Title: Automotive fuel self-contained treatment system
IPC: F02M21/02
Filed: 2001-11-05
Granted: 2004-02-27
Abstract: FIELD: automotive transport; internal combustion engines. SUBSTANCE: proposed system makes it possible to decompose water into hydrogen and oxygen by means of simple light-weight mounted set. It contains electrodes of electrolyzer, electric accumulators and electric generator. Moreover, according to invention, proposed system contains boiler with water and two coils, fixable throttle valve, electromagnetic shutter and pressure-relief valve on boiler cover and immersion heater. Housing of fixable throttle valve is placed between manifold and muffler to increase or decrease amount of exhaust gas passing along coil into boiler and to direct excess gas into muffler. Immersion heater heats water in boiler by means of electric current in accumulators and electrodes of electrolyzer furnished with thermal relays which are placed in boiler. At appearance of steam, thermal relay switches on electrodes decomposing water into hydrogen and oxygen. Electromagnetic shutter and pressure-relief valve are in one electric circuit and when starter is switched on, electromagnetic pressure-relief valve opens and electromagnetic shutter closes. Proposed system can be furnished with second boiler for gasoline. EFFECT: improved efficiency of operation of internal combustion engine owing to reduction of fuel consumption and improved cleaning of exhaust gases. 2 cl, 1 dwg
Patent RU-2214448-C2 (RU)
Title: Plant for two-stage production of water-and-coal fuel
Inventor: ANDRIENKO V G
IPC: C10L1/32
Filed: 2001-11-09
Granted: 2003-10-20
Abstract: FIELD: coal-mining industry, power engineering. SUBSTANCE: invention is related to preparation of water-and-coal fuel with its subsequent burning. Plant includes suspension classifier, vibratory-wave vertical multichamber mill with 1-6 mm amplitude of working tool and its rotation speed of 1400-2000 rpm, line supplying water to mill and vibratory-wave tore mixer-homogenizer with 1-4 mm amplitude of vertical working tool and 1-6 mm amplitude of horizontal working tool. Mill contains up to 1500.0 kg of milling bodies with diameter from 15 to 50 mm. Mixer- homogenizer contains up to 2000.0 kg of milling bodies with diameter from 10 to 40 mm. Invention makes it feasible to decrease considerably energy consumption for production of water-and-coal fuel, in particular 25.0 kW of electric energy is consumed for preparation of 1.0 t of water-and-coal fuel. EFFECT: considerably decreased energy consumption for preparation of water-and-coal fuel. 2 cl, 1 dwg
Patent RU-2218498-C2 (RU)
Title: Sealing head
Inventor: BONDAR A V
IPC: G01M3/08
Filed: 2002-01-08
Granted: 2003-12-10
Abstract: FIELD: testing facilities. SUBSTANCE: invention can be used for testing pipelines for tightness. Proposed sealing head consists of housing in form of hollow rod on one end of seal is mounted. Other end of rod is installed in spherical joint for axial displacement. Joint is installed in housing secured on axle whose displacement is limited by stop whose upper part is made in form of cone with angle smaller than self-braking angle. Design of proposed sealing head provides high degree of reliability of pipe sealing at testing owing to maintaining axial alignment of pipe under testing and sealing head. EFFECT: improved reliability of testing. 2 dwg
Patent RU-2243918-C2 (RU)
Inventor: LOBOVKIN R V
IPC: B61L25/06
Filed: 2002-02-26
Granted: 2005-01-10
Abstract: FIELD: railway transport; traffic safety. 
     SUBSTANCE: with vehicle on block section before stop track signal, RY code signals are stopped. Red-yellow (RY) signal time on locomotive light signal is increased by 2-4 s at preset distance in block section from point of changing of light from yellow to red-yellow on locomotive light signal or to stop at said distance. According to other version red-yellow light of locomotive light signal is held on entire length of block section or to stop on block section or at preset distance in block section from point of change over of locomotive light signal from yellow to red-yellow. 
     EFFECT: prevention of errors at transfer from one block section to the other, prevention of interferences or interferences of duration exceeding 6 s. 
     3 cl
Patent RU-2222268-C2 (RU)
Title: Способ поддержания гемодинамики при реваскуляризации миокарда на работающем сердце
Inventor: SHNEJDER JU A
IPC: A61B17/11
Filed: 2002-03-05
Granted: 2004-01-27
Abstract: Изобретение относится к медицине и предназначено для поддержания гемодинамики при реваскуляризации миокарда на работающем сердце. Перед шунтированием ставят сердце в вертикальное положение. Шунтирование проводят путем соединения легочной артерии непосредственно с аортой. Способ позволяет обеспечить удовлетворительные гемодинамические показатели при реваскуляризации миокарда на работающем сердце и осуществлять поддержание гемодинамики без использования механического насоса. 1 ил., 1 табл.
Patent RU-2265013-C2 (RU)
Inventor: SONESSON KLAS
IPC: C07D405/06
Filed: 2000-12-22
Granted: 2005-11-27
Abstract: FIELD: organic chemistry, medicine, neurology, pharmacy. 
     SUBSTANCE: invention relates to 3-substituted 4-(phenyl-N-alkyl)piperidines of the general formula (1): 
     
       
     
     wherein R 1  represents -OSO 2 CF 3 , -OSO 2 CH 3 , -SOR 3 , -SO 2 R 3, - COR 3 ; R 2  represents (C 1 -C 4 )-alkyl, allyl, -CH 2 CH 2 OCH 3 , -CH 2 CH 2 CH 2 F, -CH 2 CF 3 , 3,3,3-trifluoropropyl, 4,4,4,-trifluorobutyl group; R 3  represents (C 1 -C 3 )-alkyl, -CF 3 , and their pharmaceutically acceptable salts also. Also, invention discloses pharmaceutical compositions of abovementioned compounds and methods wherein abovementioned compounds are used in treatment of the central nervous system disturbances. 
     EFFECT: improved methods for treatment, valuable medicinal properties of compounds and compositions. 
     31 cl, 47 ex