baber/WOPTO huggingface dataset:
Patent RU-2157866-C2 (RU)
Title: Method for producing doubled material
Inventor: RASSIN A E
IPC: B32B27/34
Filed: 1998-12-07
Granted: 2000-10-20
Abstract: FIELD: sewing and shoe industry. SUBSTANCE: method involves producing layered materials composed of nonwoven fabrics and polymeric films by preliminary forming of fabrics from mixtures containing 10-100% by weight of thermoplastic filament with melting temperature making 0.75-1.6 of melting temperature of inner layer of thermoplastic polymer and thermoplastic films in the form of webs of unlimited length; assembling multilayer packet having at least one outer layer of nonwoven fibrous material and inner layer of thermoplastic polymer; stitching multilayer packet with needles by means of stitching equipment; providing thermal treatment of multilayer packet at temperature making 1.0-1.7 of melting temperature of thermoplastic polymer film. EFFECT: simplified method, increased ecological safety of production process and improved quality of multilayer material. 7 cl, 1 tbl, 7 ex
Patent RU-2164473-C2 (RU)
Title: Installation for scrap salvaging
Inventor: SHATSKIKH V A
IPC: B30B9/32
Filed: 1999-01-25
Granted: 2001-03-27
Abstract: FIELD: mechanical engineering, in particular, salvaging of sheet crap metal. SUBSTANCE: the installation has a foundation, slabs installed in a spaced relation. The slabs are coupled with the foundation by means of hinge joints. Hydraulic cylinders are attached to the foundation by pivots and coupled to the slabs. A horizontal cutter member - a fixed knife having vertical cutter members is attached to the foundation under one slab. Installed under the other slab is a slide for movement from the hydraulic cylinders towards the knife. A horizontal cutter member - a knife and vertical cutter members - punches are attached to the slide. Stops are attached in the lower part of the foundation, and a platform with a container is installed. The slab working surfaces are made in the form of two conjugated sections. EFFECT: expanded technological capacity. 2 cl, 3 dwg
Patent RU-2161881-C2 (RU)
Title: Weather correction apparatus
Inventor: ROSTOPCHIN V V
IPC: A01G15/00
Filed: 1999-04-13
Granted: 2001-01-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has combination of point emitters generating charged particles according to predetermined program. Each emitter has frame formed as equilateral pyramid with wire wound along frame perimeter. Frame is fixed on support by means of holder and supporting socket. High-voltage isolator is positioned between support and socket. Arrangement of emitters depends on local relief, wind mode parameters and target. Effective arrangement of emitters and realization of individual mode of operation for each emitter provide for flexible control of apparatus operation. Apparatus may be used for preventing or reducing unfavorable consequences of fog, low-level clouds and other atmospheric effects. EFFECT: increased efficiency in revenging adverse action of atmospheric formations by flexible controlling of operating modes of emitters. 5 cl, 4 dwg
Patent RU-2172865-C2 (RU)
IPC: F03H5/00
Filed: 1999-06-02
Granted: 2001-08-27
Abstract: FIELD: setting transport facilities in translational motion, space objects inclusive. SUBSTANCE: electrically insulated sources of electrical and magnetic fields with current sources connected to them are mounted for interaction of these fields. Current source is made in form of metal plates mounted on two opposite sides of flat or cylindrical core made from magnetic dielectric material; magnetic field source is secured to this core and magnetic field and rate of change of electrical field are changed in synchronism and in anti-phase. EFFECT: reduced overall dimensions; saving of power. 2 cl, 1 dwg
Patent RU-2184330-C2 (RU)
Title: Водоуловитель градирни
Inventor: BOGOMOLOV V A
IPC: F28F25/00
Filed: 1999-06-24
Granted: 2002-06-27
Abstract: Изобретение может быть использовано в градирнях для улавливания капельной влаги. Водоуловитель градирни содержит скрепленные стержнями волнистые элементы, расположенные между ними дистанционирующие прокладки. На нижних кромках волнистых элементов по всей их длине с обеих сторон на некотором расстоянии друг от друга выполнены козырьки под углом к вертикали 25-30 o  и шириной до 0,2 шага между волнистыми элементами. Изобретение позволяет снизить объем уноса влаги из градирни, уменьшить расход воды на подпитку водооборотного цикла и улучшить состояние местности вокруг градирни. 3 ил.
Patent RU-2192099-C2 (RU)
Title: Device for contactless transmission of electric signals and/or energy
Inventor: LOR GEORG
IPC: H04B5/00
Filed: 1998-01-05
Granted: 2002-10-27
Abstract: FIELD: contactless transmission of electric signals and/or energy between at least two mobile parts. SUBSTANCE: device designed for contactless transmission of electric signals and/or energy between at least two relatively moving parts each carrying several definite electromagnetic coupling members whose closest-area field ensures mentioned contactless transmission is characterized in that coupling members of at least one part form cascaded set of conductors with matched load and each coupling member is independent of other ones on this part and forms resonance-tuned system whose resonant frequency is higher than highest frequency of broadband signal being transmitted. Device of alternative design is characterized in that each of coupling members provided on at least one part has at least one resonator that has single member capable of resonating alone independently of remaining coupling members, its resonant frequency being approximately equal to frequency of transmitted signals; separate resonators are interconnected through other line with matched load. EFFECT: enhanced passband width and data transmission speed at reduced response to noise. 36 cl, 10 dwg
Patent RU-2170624-C2 (RU)
Title: Tank for discrete supply of liquid
Inventor: VAZHIN A I
IPC: B05C11/11
Filed: 1999-08-09
Granted: 2001-07-20
Abstract: FIELD: servicing items of movable units, stationary installations, shower rooms and oil pumping over plants for discrete supply of liquid medium and devices designed for position (local) supply of liquid media with density less and more than 1g/cu.mm. SUBSTANCE: tank surface in plan view is separated into several zones. One zone is in form of polyhedral closed surface. One more zone is made in form of semicircular projection in cross-section. Vertical outline of tank wall is additionally provided with projection. Filter with perforating bottom is installed under tank cover. Tank side has two depressions and complicated profile lock projection. Area in zone of complicated profile lock projection has minor depressions reducing stress of lock device supporting surfaces. To enhance passive safety and trouble-free operation of hydraulic systems providing liquid supply from tank, depressions are inclined with respect to tank vertical position. In cross-section of these depressions, smooth roundnesses are made owing to shell shape to ensure design strength of each tank working unit provided with hole. Shape of lock device is formed by surfaces comprising closed space of depression of rectangular type in normal section. EFFECT: higher economical efficiency due to higher quality of manufacture of shell products owing to leveling of transition fin zone thus facilitating favourable conditions of tank service in temperature fluctuations and cyclic loading of important joints. 7 dwg
Patent RU-2174862-C2 (RU)
Title: Gear separating charged particle by their masses
Inventor: DORONIN V T
IPC: H05H5/00
Filed: 1999-11-02
Granted: 2001-10-20
Abstract: FIELD: nuclear technology, isolation of isotope from natural mixture. SUBSTANCE: gear includes vacuum chamber 1 housing source 2 of charged particles, insulators 55, separator 6, collectors 9 and 10 coming in the form of pockets. Source 2 of charged particles has ionization chamber 3 and electrodes 4 forming pulling voltage. Separator 6 is manufactured in the form of bell mouths 7 and 8 narrowing along arcs of orbits of charged particles. Bell mouths 7 and 8 are installed with matching in wide parts, with reduction of their cross- sections from point of matching towards opposite ends and with formation of gap between their side surfaces. Bell mouths 7 and 8 are provided with slits arranged along their side surfaces. Source 2 of charged particles is placed in area of match of bell mouths 7 and 8 arranged asymmetrically. Collectors 9 and 10 are located in area of largest gap between side surfaces of bell mouths 7 and 8. Electrode 11 is installed in area of matching of bell mouths 7 and 8 and electrodes 12, 13 and 14 are placed in opposition to area of matching of bell mouths 7 and 8. EFFECT: raised productivity, enhanced degree of separation and reduced overall dimensions of gear. 3 dwg
Patent UA-41867-C2 (UA)
Title: Receiving block and base station of communication system and method for control amplitude of signal arbitrary received in receiving block
Inventor: RIORDAN KENNETH B
IPC: H04J3/00
Filed: 1992-01-08
Abstract: A receiving block in a multiple-access communication system with temporary channel division (Time Division Multiple-Access - TDMA), allowing to control a random received signal amplitude coming on input of the receiving block during one temporary TDMA interval. The receiving block contains a permanent storage and storage with random access for storing control amplitude values, a detector of signal presence for detection of coming of random received signal in the time TDMA interval, a signal strength indicator (SSI), a control processor activated by the said signal strength indicator.
Patent UA-72873-C2 (UA)
Title: N-((1-norbornyl-2)ethyl)-(piperidyl-1)acetocarbamoyl, revealing antiherpetic properties
Inventor: DANYLENKO HEORHII IVANOVYCH
IPC: C07D211/14
Filed: 1999-06-15
Abstract: The invention relates to N-[(1-norbomyl-2)ethyl]-(piperidyl-1)acetonecarbamoyl inhibiting herpes virus on the level of acyclovir standard.
Patent UA-54486-C2 (UA)
Title: Winding of a power transformer or inductor
Inventor: LEIJON MATS
IPC: H01F27/30
Filed: 1998-02-02
Abstract: A power transformer (1) or a reactor comprising a winding (3) formed as a winding coil (2) having concentrically, arranged winding turns, wherein at least one winding mm is formed by a high voltage cable (111) provided with an outer semiconducting layer (115) and that the winding (3) is provided with winding separating spacers (8, 9), arranged axially between each winding turn, arranged to hold the winding (3) axially together.
Patent UA-74806-C2 (UA)
Title: A process of purification of aqueous solution containing water-soluble polymer and radioactive material
Inventor: STEWARD JOHN B
IPC: G01N21/27
Filed: 2000-09-25
Abstract: The present invention discloses a process to accomplish same for complete solubilization, sterilization, and destruction of clothing, supplies, equipment, and other articles made of polyvinyl alcohol. The process includes the solubilization of polyvinyl alcohol, the destruction of the polymer material with a hydroxyl radical, the removal of radioactive contamination, and the biodegradation of the organic acids generated by the process to yield a safe and environmentally benign waste stream suitable for discharge to a sanitary sewer system.
Patent RU-2183169-C2 (RU)
Inventor: BORISOV P P
IPC: B60T8/46
Filed: 2000-03-23
Granted: 2002-06-10
Abstract: FIELD: transport engineering; vehicle brake systems antilocking devices. Electropneumatic pressure modulator has pneumatically controlled valves made in form of two separate bushings installed in cylindrical space of housing before inlet and discharge channels and closed by cover in this space. Each bushing has two concentric spaces divided by cylindrical partition at both sides of which circular grooves are made on surfaces of bushings. Circular grooves communicate with concentric spaces. Diaphragms installed in circular grooves of bushings form, together with circular groove of housing and cover, control spaces connected through channels in housing, cover and corresponding electromagnetic valves, with inlet channel of modulator. EFFECT: provision of quick response and accuracy of operation, simplified design and process of manufacture, improved reliability of modulator. 2 dwg
Patent RU-2180377-C2 (RU)
Title: Track spike
Inventor: SUPRUN P P
IPC: E01B9/06
Filed: 2000-04-20
Granted: 2002-03-10
Abstract: FIELD: railway transport; permanent way with wooden ties. SUBSTANCE: proposed track spike has oval head 1 and square-section body 2. Staggered cuts are made on opposite sides of spike body 2 parallel to track axis within the limits of length equal to length of body driven into tie. Cross- section of profile of cut slot 4 is right-angle triangle. Vertex of lower acute angle of triangle is located on slot bottom, and sides are equal to half of difference between size of side of square cross-section of spike body and size of diameter of spike hole in tie. EFFECT: improved fastening of rail foot on baseplate. 3 dwg
Patent RU-2239879-C2 (RU)
Inventor: PODGORNOV V A
IPC: G06K9/58
Filed: 2000-05-03
Granted: 2004-11-10
Abstract: FIELD: engineering of optical identification means. 
     SUBSTANCE: method includes providing for given position of key, lighting it for receiving information from identification element of key and processing received information, while key during use is moved in predetermined manner, and as identification element a portion of its body is used characterized by randomly placed heterogeneities, while image of identification element of key is received during consecutive registration of proving optical radiation focused on identification element and being subject to effect from optical heterogeneities present in lighted in current time moment point of identification element. 
     EFFECT: simplified manufacturing, lesser costs. 
     3 cl, 2 dwg
Patent RU-2190082-C2 (RU)
Title: Sealing element of packer
Inventor: SELIKHANOVICH A M
IPC: E21B33/12
Filed: 2000-06-08
Granted: 2002-09-27
Abstract: FIELD: geological prospecting, oil ad gas production. SUBSTANCE: proposed sealing element is intended to shut off clearance between packer and wall of well. Sealing element is manufactured from elastic polyester thermosoftening plastic, brand OYI-4056. EFFECT: prolonged service life of packers by way of manufacture of their sealing elements from materials with high elastic and strength characteristics. 2 tbl
Patent RU-2270721-C2 (RU)
Inventor: VIO FRANSUA
IPC: B01L3/02
Filed: 1999-10-05
Granted: 2006-02-27
Abstract: FIELD: holding device for stacked objects. 
     SUBSTANCE: structure for pipette cones has at least two replaceable modules capable of forming stack by holding thereon said pipette cones, charging device adapted for receiving of stack and detaching one of replaceable modules from remaining part of said stack, and device for fastening of replaceable modules to each other within stack. 
     EFFECT: simplified utilization and reduced sizes of structure. 
     37 cl, 30 dwg
Patent RU-2213647-C2 (RU)
Title: Method for cutting profiled films and installation for performing the same
Inventor: BER MARTIN
IPC: B65B61/18
Filed: 2000-08-24
Granted: 2003-10-10
Abstract: FIELD: cutting processes and equipment, namely cutting profiled films. SUBSTANCE: method comprises steps of cutting profiled metallic film with thickness 0.1 mm by means of rotating metallic cutting film with thickness 0.3 mm which forms flat surface with circle like periphery; providing contact of said periphery of cutting film at motion of said film relative to profiled film in such a way that in the result of rubbing of profiled film separating slit is formed; using cutting film with radius of its periphery in range 100 - 500 mm; matching experimentally rotation mode of cutting film with selected material according to condition providing high-speed movement of surface points of its periphery for forming separating slit with sharpened edges; providing minimum removal of material of cutting edge and circumferential revolution number of cutting film equal to 50 m/s. Installation for cutting has apparatus for automatic control, linear electric motor connected with electric drive unit of cutting film for moving it relative to profiled film, device for clamping profiled film in order to fix it at cutting. Clamping device has guiding slit for cutting film and it moves by means of linear electric motor for changing closed and open states of clamping device. Drive unit of cutting film is in the form of induction motor. EFFECT: possibility for cutting metallic profiled strip films whose cut edges have no periodic profile. 9 cl, 6 dwg
Patent RU-2184255-C2 (RU)
Title: Газотурбинная установка
Inventor: KOSAREV A V
IPC: F02C1/00
Filed: 2000-09-07
Granted: 2002-06-27
Abstract: Газотурбинная установка содержит турбину, на выхлопном патрубке которой установлены камера сгорания и регенератор. При этом регенератор выполнен в виде корпуса, внутри которого расположена технологическая линия, перемещающая последовательно установленные на ней капсулы с подогреваемым рабочим телом против течения предварительно подогретого рабочего тела в камере сгорания. В газотурбинную установку дополнительно введен вспомогательный регенеративный контур, содержащий теплообменник-охладитель рабочего тела турбины, теплообменник-подогреватель рабочего тела турбины, вспомогательную турбину, компрессор вспомогательной турбины и двигатель привода компрессора. Камера сгорания расположена на выхлопном патрубке из турбины после теплообменника-подогревателя. При этом первый вход теплообменника-охладителя соединен с первым выходом охлажденного рабочего тела регенератора. Первый выход теплообменника-охладителя соединен со вторым входом регенератора. Второй вход теплообменника-охладителя соединен с выхлопным патрубком вспомогательной турбины. Второй выход теплообменника-охладителя соединен с всасывающим патрубком компрессора вспомогательной турбины. Нагнетательный патрубок компрессора соединен со вторым входом теплообменника-подогревателя. Второй выход теплообменника-подогревателя соединен с входным патрубком вспомогательной турбины. Первый вход теплообменника-подогревателя соединен с выхлопным патрубком турбины. Первый выход теплообменника-подогревателя соединен с входом в камеру сгорания. Выход камеры сгорания соединен с первым входом регенератора. Первый выход теплообменника-охладителя соединен со вторым входом регенератора. Второй выход регенератора соединен с входным патрубком турбины. Изобретение приводит к повышению КПД и экономичности установки за счет полной регенерации тепла уходящих газов. 3 з.п. ф-лы, 2 ил.
Patent RU-2201270-C2 (RU)
Title: Method for transcervical intratubal sterilization
Inventor: SUKHONOS JU A
IPC: A61N5/067
Filed: 2000-09-07
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: one should carry out photocoagulation of mural department of uterine tube with disseminated laser radiation. Moreover, irradiator should be displaced from mural part of uterine tube towards uterine cavity. Impact is carried out at proliferation stage of uterine cycle. The suggested method enables to increase efficiency of transcervical intratubal sterilization and decrease traumaticity level during irradiation. EFFECT: improved results. 1 dwg
Patent RU-2209459-C2 (RU)
Inventor: GRITSJUK B V
IPC: G05B11/01
Filed: 2000-11-23
Granted: 2003-07-27
Abstract: Изобретение относится к электротехнике и может быть использовано для преобразования сигнала синусно-косинусного трансформатора в сигнал сельсина в системах автоматического управления летательными аппаратами. Технический результат заключается в создании малогабаритного, надежного, простого в изготовлении и экономичного устройства следящей системы, учитывающей сдвиг фазы выходного сигнала СКТ-датчика относительно его напряжения питания. В датчике следящей системы СКТ-датчик подключен своими выходами через фазовращатели, масштабные усилители к двум сумматорам с учетом знака сигналов. Синусоидальный выход СКТ-датчика через фазовращатель и усилитель мощности, а также выходы сумматоров через усилители мощности подключены к выходу датчика для следящей системы. На его выходе формируется трехфазный синусоидальный сигнал, аналогичный сигналу сельсина и согласованный по фазе и нагрузке. 1 з.п. ф-лы, 1 ил.
Patent RU-2190180-C2 (RU)
Inventor: LARIONOV V A
IPC: F41G5/00
Filed: 2000-12-28
Granted: 2002-09-27
Abstract: FIELD: automatic control systems, in particular, servo systems of artillery mount stabilization and laying, for example, weapon unit stabilizer of the infantry fighting vehicle. SUBSTANCE: the servo system has a series-connected adder, whose input serves as the system input, power amplifier and an actuating drive, whose output is connected to the second input of the adder, as well as a channel of command for switching on the electric power supply, and series-connected voltage converter, recuperator, gate and electric power supply channel, the converter input is connected to the adder output, and the output - to the second input of the power amplifier, introduced are a series-connected comparator and OR-gate, the comparator input is connected to the output of the voltage converter, the output of the OR-gate is connected to the gate control input, and the channel of command for switching on the electric power supply is connected to the second input of the OR-gate. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2261198-C2 (RU)
Inventor: SPATAFORA MARIO
IPC: B65B19/10
Filed: 2001-04-03
Granted: 2005-09-27
Abstract: FIELD: packing rod-shaped or tubular articles. 
     SUBSTANCE: device manufacturing cigarette packs, each of which has a group of cigarettes,  comprises several conveyors which are provided with the corresponding number of members which are set into contact with the groups and/or packing material and cooperate with the members of at least one adjacent conveyor.  The members have output openings for the groups, sockets for moving the groups and/or packs, heads for transporting packing material, and devices for bending the packing material.  The number of members of each conveyor is multiple or equal to the common divisor of the number of members of the adjacent conveyor.. 
     EFFECT: enhanced efficiency. 
     20 cl, 3 dwg
Patent RU-2209021-C2 (RU)
Inventor: ANDRESEN LARS PETTER
IPC: A41D19/00
Filed: 1999-05-21
Granted: 2003-07-27
Abstract: FIELD: sewing industry. SUBSTANCE: article has at least one internal layer and at least one protective layer formed of metal wire net. Metal wires are 0.03-0.2 mm thick, and metal wire net meshes are of 0.05-0.45 mm size. Article of such construction may be used for protecting user' body parts from cuts or punctured wounds caused by acute bodies such as subcutaneous injection needles, fishing hooks, crushed glass. EFFECT: increased efficiency and convenient use due to improved resiliency of article. 12 cl, 3 dwg
Patent RU-2216927-C2 (RU)
Title: Инструмент для препарирования биологических объектов
Inventor: DZHIGADLO E N
IPC: A01G7/00
Filed: 2001-07-18
Granted: 2003-11-27
Abstract: Изобретение относится к лабораторной технике, а именно к лабораторному инструменту, предназначенному для препарирования биологических объектов. Инструмент для препарирования биологических объектов включает рабочую часть, выполненную в виде обоюдоострого клинка. Острие клинка имеет ширину, равную 0,2-0,3 мм и заточено под углом 10-15 o . Ручка инструмента выполнена как единое целое с рабочей частью и имеет сечение в форме квадрата. Использование изобретения позволяет повысить эффективность вычленения апикальной меристемы при микроклональном размножении растений при минимальном риске контаминации питательной среды. 2 ил.