baber/WOPTO huggingface dataset:
Patent RU-2168231-C2 (RU)
Inventor: KARMELO KHIMENO
IPC: H01H3/36
Filed: 1998-07-30
Granted: 2001-05-27
Abstract: Изобретение относится к устройству экстренного управления для коммутационного аппарата высокого напряжения, в частности для заземляющего разъединителя, снабженного подвижным контактом. Технический результат заключается в создании устройства, имеющего две устойчивые точки блокировки, расположенные относительно друг друга под углом 180°. Устройство содержит пружину накопления механической энергии, механизм для взведения этой пружины, содержащий электропривод, предназначенный для привода первой вращающейся детали, поворотный рычаг, вторую вращающуюся деталь и блокирующие средства, предназначенные для взаимодействия с второй вращающейся деталью, чтобы установить устройство в два устойчивых положения. На поворотном рычаге предусмотрен первый штифт для взаимодействия с двумя опорными поверхностями первой вращающейся детали и второй штифт для взаимодействия с двумя опорными поверхностями второй вращающейся детали. Устройство позволяет обеспечить две устойчивые точки блокировки, расположенные относительно друг друга под углом 180°. 6 з. п. ф-лы, 4 ил.
Patent RU-2195969-C2 (RU)
Title: Guiding catheter
Inventor: UAJT DZHEOFFRI KH
IPC: A61M25/01
Filed: 1997-01-28
Granted: 2003-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has internal lumen and comprises the first elongated tubular member and rest means for supporting the second elongated tubular member optionally placed under main rest member of wire guide. The catheter serves as platform in the cases when the wire guide member is brought through the first elongated tubular member and is deflected in transverse direction with its inclined surface outside through an opening. The second internal lumen catheter has the first elongated tubular member and rest means having the second elongated tubular member. The first elongated tubular member has base part and terminal part the latter being deflectable relative to base part position, to guide the wire guide member passing through the terminal part in required direction in body blood vessel. EFFECT: enabled passage both of internal lumen wire guide member and catheter in blood vessel or body cavity. 21 cl, 10 dwg
Patent RU-2175239-C2 (RU)
Title: Method of preparing inulin and other fructan-containing products from jerusalem artichoke and other inulin-containing raw
Inventor: ARAVINA L A
IPC: A23L27/30
Filed: 1999-03-31
Granted: 2001-10-27
Abstract: FIELD: biotechnology, food industry. SUBSTANCE: invention relates to preparing biologically active substances and can be used for preparing inulin-base biologically active food additions or valuable components of nutrition. Method involves extraction of fructans with hot saline solution followed by filtration and depigmentation of prepared extract on anionite. Then method involves concentration of fructans, precipitation of high-molecular fructans from preliminary heated concentrate with solvent, preferably, ethyl alcohol taken in volume = 1.5- -2.5 of concentrate volume, filtration, washing out with ethanol and vacuum-drying of ready product. Method provides preparing inulin of molecular mass 7000-10000 Da and accompanying preparing valuable fructose-containing products. EFFECT: enhanced effectiveness and wasteless of technology, high purity of inulin. 9 cl
Patent RU-2235926-C2 (RU)
Inventor: OBRAZTSOV D I
IPC: F16B39/284
Filed: 1999-04-27
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: self-locking nut has housing, crown, locking ring-shaped member mounted inside it, and flexible protecting cap. The locking member and protecting cap are mounted in the nut for permitting replacement. The crown is provided with through groves. The ribs set in the crown grooves are arranged over the outer diameter of the locking ring. The height of the ribs is less than the height of the grooves. The locking ring is provided with the through slots from the side of the outer face and its face projects above the crown. The inner diameter of the projecting part of the locking ring is less than the part of the inner diameter of the locking ring located inside the crown. The locking ring is fixed in the grooves of the crown via tabs bent from the crown inward. The flexible protecting cap is detachable and is fitted with interference on the crown of the nut for embracing and pressing the outer face part of the locking ring projecting out of the crown. 
     EFFECT: enhanced reliability. 
     4 cl, 4 dwg
Patent RU-2188875-C2 (RU)
Title: Method of preparation of surfaces of parts made from titanium alloys for oxidation
Inventor: IVANOV G K
IPC: C23C8/02
Filed: 1999-06-04
Granted: 2002-09-10
Abstract: FIELD: thermochemical treatment of parts made from titanium alloys; preparation of surfaces for thermal oxidation. SUBSTANCE: after preliminary machining (turning, milling, etc.), parts are subjected to surface plastic deformation by means of indenter oscillating at ultrasonic frequency and brought in constant contact with surface being treated at preset hold-down force. EFFECT: improved quality of preparation of surfaces of parts made from titanium alloys for oxidation due to reduced roughness; increased depth of burns on surfaces. 1 tbl
Patent RU-2196243-C2 (RU)
Title: Combination stirling engine plant for simultaneous generation of power and heat
Inventor: KIRILLOV N G
IPC: F02G5/02
Filed: 2000-09-30
Granted: 2003-01-10
Abstract: FIELD: heat power engineering. SUBSTANCE: invention is designed for use as self-contained power plants for stationary and mobile objects. It can be used for simultaneous generation of power and heat. In process of operation, engine 1 produces useful energy converted into electric energy by electric generator 5 mounted on one shaft with engine 1. To provide cooling of engine 1, cooling circuit 18 is used which is coupled through heat exchanger 13 with external heat supply system, and through heat exchanger-cooler 20 with outside air supply main line 21. Water from return line 12 partially gets into steam generator 6 through which exhaust gas main line 4 passes, and partially into steam-water pump-heater 7. High- pressure steam from steam generator 6 gets into steam-water pump-heater 7 and mixes with water getting from line 16, thus forming water with high temperature and pressure. owing to said pressure, hot water is delivery along main line 11 to external heat consumers 9, and further circulation of water in main lines 12, 14, 16 is provided. Control valves 15 and 17 are used to regulate water flow rate in main lines. EFFECT: increased efficiency and reduced mass and overall dimensions of plant as a whole. 1 dwg
Patent UA-51631-C2 (UA)
Title: Reinforced concrete basement for chimney
Inventor: Chaika Borys Stepanovych
Filed: 1997-04-09
Abstract: Reinforced concrete basement for chimney comprises of a cylinder and the basement itself. To eliminate plastic deformations of soil, basement is made as a ring with wedge section, with flat side surfaces. At that, diameter of the ring is equal to diameter of the cylinder.
Patent UA-46787-C2 (UA)
IPC: B65D83/14
Filed: 1996-07-22
Abstract: An aerosol container cover having a central opening for a nozzle and an outer edge adapted for sealing attachment to the open end of an aerosol container body. The aerosol container cover being of a relatively thin walled metal and having a wall thickness in the range of 0.005 to 0.013 inch (0.127 to 0.330 mm) if the metal is steel, and being 0.005 to 0.018 inch (0.127 to 0.457 mm) in wall thickness if the metal is aluminum. The cover is thinner walled than would prevent distortion or errosion of the cover at government mandated minimum pressure levels in the aerosol container. The cover is of a generally convex dome shape as it extends from its outer edge to central opening, and being free of any countersunk recess in the vicinity of its outer edge. In a method of making the aerosol container cover, the cover is attached to a container body by conventional seaming processing. The cover, at this initial stage, has a countersunk recess in the vicinity of its outer edge which is utilized in the seaming process to accommodate a seaming chuck. Thereafter, the countersunk recess is everted by pressurization. In a method of seaming the thin walled cover of the present invention to an aerosol container body, the cover, which is without a countersunk recess, is placed on the open edge of a container body. One or more distendable arms are positioned in the container body to oppose the seaming rollers and thereby attach the cover to the container body.
Patent UA-28113-C2 (UA)
Title: Express test for assaying efficacy of rehabilitation measures
Filed: 1998-03-27
Abstract: The invention relates to the medicine and may be used as the express test for assaying the efficacy of the rehabilitation measures of the sanatorium treatment after various diseases.
Patent UA-57857-C2 (UA)
Title: Pulse forming circuit
Inventor: HRADOBOIEVA NELIA VIKTORIVNA
Filed: 2001-04-13
Abstract: The proposed pulse forming circuit can be used for converting input rectangular pulses into output triangle pulses, the length of which does not depend on the amplitude of the input pulses. The pulse forming circuit contains two threshold units with different operation threshold levels, a trigger, a time delay unit, an analog signal storage unit, and an amplifier. The inputs of the threshold units are connected to the input terminals of the pulse forming circuit. The reset input of the trigger is connected to the output of the first threshold unit, which has a lesser threshold level. The input of the analog signal storage unit is connected to the input terminal of the pulse forming circuit. The input of the amplifier is connected to the reference signal input of the second threshold unit. The output of the second threshold unit is used as the output of the pulse forming circuit. The input of the time delay unit is connected to the output of the first threshold unit, and the output is connected to the reset input of the trigger. The output of the trigger is connected to the inputs for controlling the analog signal storage unit in writing and storage modes of operation.
Patent RU-2191695-C2 (RU)
Title: Способ изготовления носителя для записи информации
Inventor: CHOLOD MAJKL STEFAN
IPC: G11B7/2533
Filed: 1998-06-15
Granted: 2002-10-27
Abstract: Изобретение касается способа изготовления сформованных дисков для использования в носителях для записи оптической информации и цифрового видеодиска, содержащего носители для записи оптической информации, получаемых данным способом. Способ включает стадии пластикации гомополимера или сополимера метилметакрилата, впрыскивания пластицированного гомополимера или сополимера в форму с образованием диска и вынимания сформованного диска в течение очень короткого времени цикла. Изобретение обеспечивает получение дисков хорошего качества, которые в особенности пригодны для использования в носителях для записи оптической информации. 3 с. и 13 з.п. ф-лы, 5 табл.
Patent RU-2242089-C2 (RU)
Inventor: ODENVAL DER DZHOZEF P
IPC: H04J13/10
Filed: 1998-06-30
Granted: 2004-12-10
Abstract: FIELD: user devices for wireless communication systems. 
     
     
       SUBSTANCE: method for generating modulated data to be transferred from first user device out of set of user devices to base station affording communications with set of user devices is characterized in that pilot signal is generated, mentioned pilot signal is integrated with control signal to obtain first-channel data, first data are extended by first code, where mentioned first code is orthogonal to mentioned pilot signal, to obtain second-channel data, and mentioned first-and second-channel data are modulated in compliance with single-channel modulation format. 
     
     
       EFFECT: provision for wireless communications using adequately designed remote station and base station. 
     
     
       26 cl, 10 dwg
Patent RU-2201730-C2 (RU)
Inventor: KOMAROVA M G
IPC: A61F9/007
Filed: 2000-05-04
Granted: 2003-04-10
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и предназначено для удаления катаракты на глазах без зрительных функций с начальной субатрофией. Выполняют трансцилиарные микроразрезы на 10 и 2 часах. Осуществляют ирригацию раствора в витреальную полость. Через разрез на 2 часах вводят тонкий обоюдоострый нож, рассекая капсулу хрусталика и кортикальные слои. В сформированный канал вводят канюлю для эндокапсулярной ирригации и бимануальных манипуляций. Флакон для эндокапсулярной ирригации устанавливают на 10 см выше флакона для эндовитреальной ирригации. Через разрез на 10 часах вводят обоюдоострый нож и формируют второй канал в хрусталике. Направляют в канал иглу факоэмульсификатора. Затем в разрез на 10 часах вводят наконечник витреотома. Удаляют переднюю и заднюю капсулы, передние слои стекловидного тела и его базис. Производят круговую ретинотомию. Способ позволяет снизить травматичность вмешательства, достичь хорошего косметического эффекта, профилактировать прогрессирование субатрофии.
Patent RU-2183521-C2 (RU)
Title: Apparatus for releasing pressure screw jammed in its upper position in nut and for measuring wear degree of turns of screw-nut pair
Inventor: SAFRONOV V I
IPC: B21B31/24
Filed: 2000-05-26
Granted: 2002-06-20
Abstract: FIELD: machine engineering, metallurgical industry branches, namely manufacture and exploitation of heavy rolling mills. SUBSTANCE: apparatus is mounted in lower end of nut and on safety cone recess of screw and it is in the form of rings with wedge-shaped stops. Use of said stops provides jamming effort of screw when limit switch of motor of screwdown mechanism is not operated and rolling roll is raised upwards at level higher than admissible one. Said jamming effort is several times less than releasing force created by motors. Attachment for periodically measuring wear of turns of screw-nut pair is also mounted on said stops. EFFECT: simplified design, enhanced reliability of apparatus. 6 dwg
Patent RU-2232482-C2 (RU)
Title: Video signal transmission
Inventor: LINNARTZ JOKHAN P M G
IPC: H04N21/235
Filed: 1999-08-31
Granted: 2004-07-10
Abstract: FIELD: generation of flow of video data in format MPEG. 
     SUBSTANCE: format MPEG includes several slightly different programs, each containing approximately same information. Flow of MPEG data is so formed that traditional re-coder displays chance to effectively fetch one of above-mentioned programs. It achieved by storage of differences with regard to program used on default in selected data fields of user. Re-coder is syntax analyzer demonstrating some additional functions, which substitutes bits referred to selected set of macroblocks with replacement data stored in data fields of user. Standard MPEG decoder does not carrying any information on input data fields of user will simply fetch program on default. One of applications of this invention is concerned with broadcast TV programs with logotype or without logotype or advertisements with common warning message. Another application of present invention refers to circuits protecting against copying. In circuits of such type programs used on default include permission determining that information can be copied only once. In process of recording mentioned permission is removed and replaced by information placed in data field of user. 
     EFFECT: development of manner of transmission of video signals that provides for additional advantages and new capabilities as compared with prototype. 
     21 cl, 6 dwg
Patent RU-2199802-C2 (RU)
Title: Device for radiating high-power microwave pulses
Inventor: NIKIFOROV M G
IPC: H01Q1/28
Filed: 2000-06-14
Granted: 2003-02-27
Abstract: FIELD: radio and electrical engineering. SUBSTANCE: device is designed for generating high-power directive electromagnetic microwave pulses for actuating objects incorporating radio-electronic facilities and may be used for generating high-power electromagnetic noise to damage surface-mounted, overhead, underground, or underwater components of radio-electronic facilities. Device has flexible mirror antenna, feed designed for feeding it, and case attached to suspension system of parachute which accommodates microwave electromagnetic pulse generator, switch, and power unit; antenna may function as parachute for which purpose its surface reflecting microwave electromagnetic pulses is made of electricity conducting fabric. Antenna surface may be made in the form of parabolic cylinder. Part of case surface facing antenna surface may be made of radioparent material and may be made detachable. EFFECT: enhanced efficiency and precision of electromagnetic radiation action; reduced mass of device. 4 cl, 2 dwg
Patent RU-2249561-C2 (RU)
Title: Device for folding crane boom with members placed one into the other
Inventor: VERSHER ZHAN-POL
IPC: B66C23/42
Filed: 2000-07-21
Granted: 2005-04-10
Abstract: FIELD: mechanical engineering: cranes. 
     SUBSTANCE: invention relates to device for folding and unfolding crane boom articulated members. In proposed device folding/unfolding drive has double-acting jack arranged in middle vertical plane of boom, being hinge-connected by its first end through horizontal axle with rear member of boom at level of upper chord or upper chords of truss of said member, and leverage. Said leverage consists of straight lever hinge-connected at one side by horizontal axle with second end of jack, and at other side, by horizontal axle with rear part of front member of boom in lower part of said member, and angle level hinge-connected at one side by horizontal axle with second end of jack, and at other side, by horizontal axle with front part of rear member of boom in lower part of said member. 
     EFFECT: improved convenience in operation. 
     7 cl, 8 dwg
Patent RU-2203313-C2 (RU)
Title: Die set and method for forming detergent blocks
Inventor: BUZZEO PASKAL MAJKL
IPC: C11D13/28
Filed: 1998-12-22
Granted: 2003-04-27
Abstract: FIELD: apparatuses for forming plastic materials and processes for forming blocks of detergent. SUBSTANCE: apparatus includes die set whose surface is coated with elastomeric coating containing electrically conducting steel filler in quantity 0.5 -85 mass%. Method for forming detergent block in die set with elastomeric coating having steel filler comprises steps of feeding composition of detergent into die set; forming it and removing block out of die set. EFFECT: possibility for forming soft and stuck detergent materials, translucent and transparent soap pieces with lowered content of fat matters. 14 cl, 4 dwg
Patent RU-2247232-C2 (RU)
Inventor: KRESNJAK STIV
IPC: E21B43/40
Filed: 2000-08-04
Granted: 2005-02-27
Abstract: Изобретение относится к дистилляции воды для добычи сырой нефти тепловыми методами при минимальном образовании накипи в рабочем оборудовании. Обеспечивает повышение эффективности способа. Сущность изобретения: способ включает начальные стадии захвата энергии отработанного тепла из паросепаратора высокого давления, расположенного ниже парогенераторов. Далее осуществляют передачу тепловой энергии в нагреваемый сепаратор и испаритель-теплообменник для дистилляции содержащейся в нефтеносном пласте пластовой воды и восстановление дистиллированной воды и концентрированного солевого раствора или твердого продукта. Концентрированный водяной пар из нагреваемого сепаратора циркулируют через испаритель-теплообменник для поддержания от 1% до около 50% массы пара в потоке, возвращающемся в нагреваемый сепаратор, и предотвращают засорение и образование накипи. Оборудование включает сепаратор отработанной энергии низкого давления, нагреваемый сепаратор и компрессор пара в комбинации со схемой принудительной циркуляции для получения дистиллированной воды. 6 с. и 34 з.п. ф-лы, 1 табл., 13 ил.
Patent RU-2200213-C2 (RU)
Title: Electric current lead to self-firing anode of aluminum cell
Inventor: BEGUNOV A I
IPC: C25C3/16
Filed: 2000-08-10
Granted: 2003-03-10
Abstract: FIELD: non-ferrous metallurgy, possibly production of aluminum by electrolysis. SUBSTANCE: electric current lead of self-firing anode arranged in steel casing with the aid of pins sintered into anode casing is provided with shunts in the form of flexible hanging members. Anode casing is connected by means of said flexible hanging members with anode bus in parallel to said pins. EFFECT: lowered electric resistance of anode without embedding additional constructional members into carbon-containing part of anode. 2 dwg
Patent RU-2239701-C2 (RU)
Inventor: BONDARENKO ANDREJ ALEKSEEVICH
IPC: E21C50/00
Filed: 2001-04-16
Granted: 2004-11-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body with suck-in branch pipe and with wash-out sprayers connected to force hollow. It is provided with head with wash-out sprayers rigidly fixed on body, connected to force hollow and placed in suck-in branch pipe. Nozzles of wash-out sprayers on head are directed oppositely to direction of movement of pulp in suck-in branch pipe. Head projects beyond limits of suck-in branch pipe. Device provides for collection of pulp in area of reverse flows and intensifies extraction of mineral resource from pallet area of wash-out. Pollution of water is excluded as well as breach of integrity and structure of surface layers of bottom. 
     EFFECT: higher reliability. 
     2 cl, 1 dwg
Patent RU-2228281-C2 (RU)
Inventor: DUBROVIN V N
IPC: B63C7/10
Filed: 2001-07-06
Granted: 2004-05-10
Abstract: FIELD: rescue facilities; restoration of sunken objects, mainly submarines. SUBSTANCE: proposed method employs two systems of inflatable pontoons: pontoon for breaking-off ground and pontoon for raising sunken submarine. Auxiliary ships are provided with four helm-control winches and four guide winches. Ropes of winches are passed through pulleys of respective anchors and ropes of helm-control winches are secured on hull of sunken submarine and ropes of guide winches are secured on manned descent vehicle kept in surface position. In the course of rescue operations, all ropes are secured in turn by means of descent vehicle. First pontoons for raising the ship are inflated with air and then pontoons for breaking-off ground. Moment of breaking-off ground is checked by appearance of pontoons of breaking-off system on water surface and by change of tension of ropes of helm-control winches. At surfacing, list and trim of ship are checked by control of length of ropes of helm-control winches. EFFECT: possibility of raising sunken submarines from any depth; avoidance of excessive buoyant force arising at breaking-off moment. 2 dwg
Patent RU-2203362-C2 (RU)
Title: Способ ремонта фундамента здания, сооружения
Inventor: PERTSOVSKIJ M I
IPC: E02D37/00
Filed: 2001-07-25
Granted: 2003-04-27
Abstract: Изобретение относится к области строительства и может быть использовано при ремонте и восстановлении фундаментов зданий, сооружений. Способ включает разрезку фундамента на секции вертикальными швами и последующее обжатие грунта под секциями фундамента для уменьшения осадок здания, сооружения. Новым является то, что обжатие грунта производят путем образования полости между, по крайней мере, одной из поверхностей, по крайней мере, одной секции фундамента и грунтом основания, размещения в полости эластичной емкости, сообщенной с источником рабочей среды, заполнения оставшегося объема полости твердеющим материалом, преимущественно бетоном с его армированием и подачи после набора твердеющим материалом не менее 70% требуемой прочности в емкость рабочей среды под давлением, превышающим не менее чем на 20% давление фундамента до его ремонта на грунтовое основание. Техническим результатом, на решение которого направлено заявленное изобретение, является повышение надежности отремонтированного фундамента, а также снижение трудо- и материалозатрат на ремонт. 3 з.п. ф-лы.