baber/WOPTO huggingface dataset:
Patent NL-1035092-C1 (NL)
Title: Universally adaptable auxiliary item is fitted to rear wheel axis of bicycle with extra support arm under cross bar of frame with the aim of conveying a child without risk
Inventor: DAAL PAUL VAN
IPC: B62K13/02
Filed: 2008-02-27
Granted: 2008-05-21
Abstract: The universally adaptable auxiliary item is fitted to teh rear wheel axle of a bicycle with an extra support arm under the cross bar of the frame with the aim of conveying a child without risk. The item is an auxiliary channel and the extra support arm provides the necessary stability being provided beneath the cross bar of the bicycle frame. This enables a child to be conveyed without the child being present. This accessory is especially useful when a child has gone somewhere and because of the late hour or bad weather has to be fetched home by car or other means whilst the bicycle has to be fetched by hand.
Patent RU-2099794-C1 (RU)
Title: Training equipment
Inventor: ANIKIN VLADISLAV ILICH
IPC: G09B9/00
Filed: 1978-04-28
Granted: 1997-12-20
Abstract: FIELD: radar equipment. SUBSTANCE: device has source data input board 1, digital computer 2, logging unit 3, input-output device 4, signal simulator 5, remote control board 6, information receiving channel 7, information output channel 8. First input of input-output device 4 is connected to radar through information receiving channel 7; its second, third and fourth inputs are connected to outputs remote control board 6, source data input board 1 and digital computer 2 respectively. Input of digital computer 2 is connected to first output of input-output device 4. Second and third outputs of input-output device 4 are connected to inputs of logging unit 3 and signal simulator 5, which output is connected to input of receiving system of radar. Fourth output of input-output unit 4 is connected to radar through information output channel 8. EFFECT: training of radar team at their workstations with simultaneous logging of training process. 1 dwg
Patent RU-2027247-C1 (RU)
Title: Cathode-ray tube assembling process
Inventor: VILYAM REJMOND MILLER
IPC: H01J9/24
Filed: 1980-05-20
Granted: 1995-01-20
Abstract: FIELD: electronic engineering. SUBSTANCE: prior to connecting screen with case, individual line-code marking is made on side surfaces of CRT screen and tube by removing material from tube surface. Then tube is assembled according to marking. EFFECT: facilitated procedure. 4 dwg
Patent RU-2081943-C1 (RU)
Title: Degreasing apparatus
Inventor: ALEKSEEV VALERIJ A
IPC: C23G5/04
Filed: 1981-09-10
Granted: 1997-06-20
Abstract: FIELD: nonmechanical treatment of metals. SUBSTANCE: apparatus for chemical treatment of metals is provided with receptacle 2 to absorb vapors of deleterious solvent products, thermostatically controlled heat exchanger 3 and solvent regeneration system in the form of rectification column 4 successively connected to each other and placed before working chamber 1. EFFECT: improved design. 1 dwg
Patent RU-2029386-C1 (RU)
Title: Disk storage medium
Inventor: KHENDRIKUS VILKHELMUS KORNELIU
IPC: G11B23/00
Filed: 1987-11-27
Granted: 1995-02-20
Abstract: FIELD: data storage. SUBSTANCE: data medium has at least one disk provided with space-steady central part having central hole and one bush used to center medium and to clamp it on drive spindle. Bush has first centering device for engagement with internal wall of hole and second centering device for bush centering relative to drive spindle. First centering device imparts radial elastic force onto internal wall of central hole; bush is provided with centering member mounted in central hole for engagement with central part of disk located on top. Disk is clamped and centered due to action of centering members terminated with hooks. EFFECT: improved design. 10 dwg
Patent RU-2064343-C1 (RU)
Title: Магнитный сепаратор
Inventor: BLAGODATNYJ VLADLEN MIKHAJLOVI
IPC: B03C1/02
Filed: 1987-10-23
Granted: 1996-07-27
Abstract: Использование: обогащение полезных ископаемых. Сущность изобретения: сепаратор содержит отражатель, установленный с возможностью перемещений в вертикальной плоскости между выходным отверстием трубы и дном V-образного желоба. На нижней части отражателя размещены форсунки для подачи воды, которые направлены к днищу желоба. 2 ил.
Patent RU-2068557-C1 (RU)
Inventor: RAJNER STSEPAN
IPC: G01N21/31
Filed: 1989-05-31
Granted: 1996-10-27
Abstract: The invention relates to a device for spectroscopically determining concentrations of gases (4) in gaseous mixtures. In the method, periodically alternating monochromatic light (1) of at least two wavelengths is used, and the light (1) of at least one wavelength is characteristic, and the light (1) of at least one other wavelength is uncharacteristic of the transmission of the gas to be determined. This transmission generates electric signals which contain harmonic components of at least one odd Fourier frequence of an emission period of which the amplitude is proportional to the concentration of the gas (4) to be determined in the gaseous mixture and vanishes with the concentration. <IMAGE>
Patent RU-2018654-C1 (RU)
Title: Percussive device
Inventor: KOROBKOV VLADLEN V
IPC: E01C19/05
Filed: 1990-06-04
Granted: 1994-08-30
Abstract: FIELD: mining. SUBSTANCE: percussive device has body 1, piston-striker 2, control unit 9, two-position distributor 20, Piston-striker 2 is accommodated in body 1 for reciprocation and forms accumulating chamber 6 and cocking chamber 4 together with it. Cocking chamber is continuously communicated with pressure line 27 and periodically communicated with return line 8 through control unit 9. Control unit has spring-loaded valve 10 installed for interaction with piston-striker. Inlet of two-position distributor 20 is communicated with spring hollow 14 of valve 10, and its outlet, with return line 8. As a version, control unit 9 has additional spring-loaded valve. Valve hollow of additional valve is communicated with cocking chamber 4, and spring hollow, with spring hollow of valve. Prompt variation of impact energy is ensured by switching over two-position distributor 20 due to limiting stroke of cocking of piston-striker. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2039838-C1 (RU)
Title: Tuyere device for supplying blast gas into blast furnace
Inventor: PER MELLE
IPC: C21B7/16
Filed: 1991-04-18
Granted: 1995-07-20
Abstract: The device comprises an oblique portion connected by a gooseneck, a nozzle, atuyere and a ball-and-socket joint to the wall of the furnace, in which the oblique portion comprises a tapered tube flange-mounted by its upper part onto an upper connection piece forming part of a bustle pipe and the lower part of which dips axially into a lower connection piece integral with the gooseneck, a bellows expansion joint and tension rods ensuring the mechanical connection between the tapered tube and the lower connection piece. The lower connection piece and the tapered tube can move mutually in the axial direction and have means for limiting their radial mobility.
Patent RU-2005214-C1 (RU)
Inventor: VARVARIN STANISLAV V
IPC: F04B23/12
Filed: 1991-01-10
Granted: 1993-12-30
Abstract: Сущность изобретени  каждый пространственно  изогнутый вал выполнен по форме, проекци   которой на любую из плоскостей, параллельных оси  вращени  вала, имеет вид фазы волны типа бризе-  ра Волновой поршень выполнен в виде тонкой  ленты, смотанной в рулон Рулон ограничен внешним  и внутренним концентрическими кольцами, установленными  неподвижно относительно цилиндрического  корпуса Между торцевой наружной поверхностью  поршн  и торцевой внутренней поверхностью  корпуса размещены круглые эластичные  диафрагмы, герметично соединенные по периметру  с внутренней поверхностью корпуса с образованием  двух герметичных кольцевых рабочих камер. Внутренн   поверхность каждой диафрагмы соединена  с торцевой наружной поверхностью поршн  Корпус  снабжен входным и выходным патрубками с  образованием в каждой из кольцевых рабочих камер  автономного входного .и выходного патрубкоа  2 З.П.Ф-ЛЫ, 2 ил.
Patent RU-2036218-C1 (RU)
Title: Method of preparing monocrystalline film of zinc oxide
Inventor: RABADANOV RABADAN A
IPC: C09K11/54
Filed: 1990-11-22
Granted: 1995-05-27
Abstract: FIELD: chemical technology. SUBSTANCE: 15-20 g ZnO powder is placed into crucible, air is pumped off up to 2-5 Pa, filled with hydrogen saturated with water vapors up to pressure 1,6·10 5  Pa Pa, heated up to crucible temperature 990 K and backing temperature - 880 K. Crucible furnace is switched on, backing is heated up to 890-1000 K, kept for 2 min and cooled in inert gas. Luminescence intensity is 2 x 10 relative units. Film is used in opto- and acousto-electronics. EFFECT: improved method of film preparing. 1 dwg
Patent RU-2003296-C1 (RU)
Inventor: BOGDANOVA ELENA A
IPC: A61B17/42
Filed: 1991-03-27
Granted: 1993-11-30
Abstract: Использование: в детской гинекологии. Сущность  изобретени ; производ т раст жение тканей  преддвери  влагалища путем ежедневного введени  кольпоэлонгатора на 20 - 60 мин, в течение 10  - 20 дней до операции, перед операцией ввод т  катетер в мочевой пузырь, тампонируют пр мую кишку, производ т крестообразный разрез слизистой  преддвери  влагалища и кожи промежности,  формируют треугольные лоскуты из слизистой  преддвери  влагалища и кожи промежности путем  отсепаровывани  от подлежащих тканеЯ в ректо-  везикальной клетчатке формируют тоннель до нижнего  полюса гематокольпоса, мобилизуют нижний  полюс гематокальпоса из прилегающих тканей,  вскрывают гематокольпос крестообразным разрезом  со смещением угла на 40 - 50&deg; по отношению  к наружнему, формируют влагалище за счет  встречных скольз щих треугольных лоскутов, после  операции на 3 - 4 сут ввод т эластичный фантом с  дренажной системой, а в последующем обрабатывают  швы синтомициновой эмульсией с фолликулином . Предложенный способ позвол ет снизить число  послеоперационных осложнений на 45%
Patent RU-2029633-C1 (RU)
Title: Atomizing head
Inventor: PARAKHIN VLADIMIR I
IPC: B05B1/00
Filed: 1991-02-12
Granted: 1995-02-27
Abstract: FIELD: foundry. SUBSTANCE: atomizing head has piles with free ends disposed outside diaphragm cavity and atomizing openings. End of cut-off unit is made chamfered. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2051727-C1 (RU)
Inventor: KARTASHOV VIKTOR N
IPC: A63C9/081
Filed: 1991-04-10
Granted: 1996-01-10
Abstract: FIELD: sports equipment. SUBSTANCE: mounting has two levers, which rotates on vertical axes. Levers have jaws at end one for holding nose of ski shoe, and grooves, inside which vertical rod is mounted. The rod is connected with spiral-shaped spring located in case. Grooves of levers are made in form of "L" letter. Guides are made in case. The guides are made in form of a groove at the top and the bottom sides of the case for rod. One side of one groove coincides with one side of the other groove and with guides. EFFECT: improved reliability of mounting. 3 dwg
Patent RU-2008124-C1 (RU)
Title: Large-sized crankshaft forming method
Inventor: KHARITONOV LEONID V
IPC: B21K1/08
Filed: 1991-06-03
Granted: 1994-02-28
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves turning down truncated cone-shaped barrels in blank prior to forming; heating blank and placing it into die so that maximum diameters of one pair of barrels are oriented towards forming punch; conducting forming for one press pass, with bending force being simultaneously applied perpendicularly to blank axis and upsetting force being applied along blank axis. EFFECT: increased efficiency and high quality of crankshafts. 4 dwg
Patent RU-2000235-C1 (RU)
Inventor: SHABALIN ARKADIJ V
IPC: B62D37/04
Filed: 1991-06-05
Granted: 1993-09-07
Abstract: Использование: в сельскохоз йственном  машиностроении, преимущественно в  тракторостроении. Сущность изобретени :  устройство дл  регулировани  положени   центра давлени  трактора содержит установленный  на тракторе балластный груз, который  выполнен из двух частей,  размещенных на надгусеничных полках  трактора в направл ющих с возможностью  перемещени  по ним и фиксации в различных  положени х. 2 ил.
Patent RU-2006686-C1 (RU)
Inventor: KIRILENKO NIKOLAJ YA
IPC: F15C1/16
Filed: 1991-06-17
Granted: 1994-01-30
Abstract: FIELD: fluidics. SUBSTANCE: jet diode has two tubes 1, 2 with relatively intersecting axes. Intake tube 2 has bevel edge 3. Outlet of intake tube 2 is bevel-cut adapter 4 mounted telescopically on outer surface for circular rotation relative to tube 2. EFFECT: improved control of flow passage through diode due to better conditions for its adjustment by varying position of bevel edge. 1 dwg
Patent RU-2005355-C1 (RU)
Inventor: VINTERLE GEORGIJ R
IPC: A01J7/00
Filed: 1991-06-24
Granted: 1994-01-15
Abstract: Использование: в сельскохоз йственном машиностроении , в частности в устройствах дл  учета  и отбора проб молока Сущность изобретени : устройство  содержит счетчик 1с накопительной 2 и мерной 3 камерами, поплавком 4, клапаном 5 и  трубкой 6. В Г-образном патрубке 9 размещена  кольцева  вставка 10 с регулируемым посредством  винта 1.1 отверстием 12. Перед вставкой выполнено  калиброванное отверстие 13, сообщенное с емкостью  14: По мере накоплени  порции молока в  мерной камере поплавок поднимаетс  и заодно с  ним поднимаютс  трубка и клапан до полного закрыти  последнего. Молоко через отверстие 12  кольцевой вставки вытесн етс  в мопокосборник  через калиброванное отверстие 13 в емкость 14.  Объем отбираемой пробы регулируетс  уменьшением  площади отверсти  12 посредством винта 11.  2 ил.
Patent RU-2018643-C1 (RU)
Title: Method for production of gases from combustible minerals
Inventor: VORONKOV GEORGIJ YA
IPC: E21B43/295
Filed: 1991-06-27
Granted: 1994-08-30
Abstract: FIELD: mining. SUBSTANCE: method includes drilling-in rock bed with holes, injection into bed of acid aqueous solution after introduction into it of salts of trivalent iron, provision of contact of solution with combustible mineral to obtain in pumped out solution Fe 3+ /Fe 2+  ratio of not less than 0.05. Then, pumped out solution is subjected to electrolysis to obtain ratio Fe 3+ /Fe 2+  of not in excess of 10. EFFECT: higher efficiency of hydrogen production due to its increased yield. 4 dwg
Patent RU-2017449-C1 (RU)
Title: Apparatus for foodstuff mixing
Inventor: VOLOSHCHENKO ALEKSANDR E
IPC: A47J43/04
Filed: 1991-06-28
Granted: 1994-08-15
Abstract: FIELD: food industry. SUBSTANCE: apparatus has a closed-type flat frame with upper and lower horizontal racks, a mounted along the axis of symmetry vertical shaft with a tail-end on its upper end and placed in symmetry to the shaft blades with cutting edges, that are hinged on the racks by upper and lower semiaxes. A gear is fixed on the shaft and gear wheels are fixed on upper semiaxes. The gear wheels are engaged with the shaft gear. The shaft is made as elastic torsion member. Lower end of the shaft is fixed on the lower rack and its upper end is hinged to the upper rack and is capable to turn in horizontal plane. The gear of the upper part of the shaft has radial grooves, located in one plane and used for a pin positioning, that prevents their turning. The shaft is made removable and blades - as a flat plate, vertical axis of which is matched to longitudinal axis of its symmetry. Apparatus also has a set of changeable shafts with different elastic characteristics for their alternating setting in the frame. EFFECT: apparatus has a simple design structure, allows to mix food with wide range of viscosity and has expanded capabilities. 3 cl, 4 dwg
Patent RU-2011938-C1 (RU)
Inventor: AAGE BISGAARD VINTER
IPC: F25B43/00
Filed: 1991-09-30
Granted: 1994-04-30
Abstract: FIELD: refrigerating engineering. SUBSTANCE: oil separator in the compression refrigerating plant is made in form of heat-exchange reservoir built in between refrigerating agent receiver and evaporator of the plant. Construction of oil separator makes it possible to realize operation of several versions of refrigerating plant which provide for efficient cleaning of the refrigerating agent ( which is in the liquid state during normal operation of plant ) of oil, air and permanent gas. Temperature drop created in heat exchange reservoir of oil separator due to evaporation of the refrigerating agent from mixture of oil and refrigerating agent during the oil separation process is used for cooling the refrigerating agent supplied to the evaporator of refrigerating plant. EFFECT: enhanced efficiency. 11 cl, 4 dwg
Patent RU-2042244-C1 (RU)
Title: N-phase ac voltage monitoring device
Inventor: DRUZHININ ANATOLIJ YA
IPC: H02H3/24
Filed: 1991-09-19
Granted: 1995-08-20
Abstract: FIELD: electrical engineering. SUBSTANCE: introduced in device are regulating element and n additional diodes each having its output connected to input of one of n main diodes; inputs of additional diodes are combined and connected to first lead of regulating element whose second lead is connected to combined outputs of main diodes; output of each of n current-limiting diodes is connected to second lead of one of n parallel RC circuits. In case of any phase failure in supply mains or inadmissible phase distortion, current flows through components 16,17 and also through parallel circuits set up of components 20,10 and 21,11. This makes regulating element 18 operate. EFFECT: enlarged functional capabilities of device. 4 cl, 1 dwg
Patent RU-2028246-C1 (RU)
Title: Mooring buoy
Inventor: KOSTYNYUK EVGENIJ I
IPC: B63B21/00
Filed: 1991-10-24
Granted: 1995-02-09
Abstract: FIELD: marine exploitation. SUBSTANCE: attachment fitting is made in the form of a retaining arc mounted in the buoy diametral plane and fixed on its upper bottom along its edges on which a guiding chute is mounted. The upper part of the arc is made in the form of a horizontal closed ring and the guiding chute in the form of a circular cone or pyramid. The ring and the cone are coaxial to the buoy vertical axle. The ring encompasses the cone with a gap. The cone vertex is located above the ring. The diameter of the cone basis is more than the outer diameter of the ring. Besides, the buoy is equipped with a ball tip having the diameter less than the inner diameter of the ring. EFFECT: simpler design. 1 cl, 3 dwg
Patent RU-2013052-C1 (RU)
Inventor: BEZRUKOV BORIS S
IPC: A01K73/045
Filed: 1991-11-26
Granted: 1994-05-30
Abstract: Использование: в промышленном рыболовстве для горизонтального раскрытия трала. Сущность изобретения: распорная траловая доска содержит щит, выполненный из носовой и кормовой пластин, установленных с образованием переднего щелевидного отверстия. Кормовая пластина имеет заднее щелевидное отверстие. Переднее щелевидное отверстие расположено перпендикулярно продольной оси щита на расстоянии a от ребра атаки щита, равном (0,3 - 0,45) b, где b - длина хорды профиля щита. Заднее щелевидное отверстие расположено перпендикулярно продольной оси щита на расстоянии c от ребра обтекания щита, равном (0,15 - 0,3) b, где b - длина хорды профиля щита. 3 ил.
Patent RU-2005484-C1 (RU)
Title: Method of preparing biologically active additive from matricary (matricaria chamomilla l ) for cosmetic products
Inventor: GLYZIN VLADIMIR I
IPC: A61K8/97
Filed: 1991-12-29
Granted: 1994-01-15
Abstract: FIELD: chemical-pharmaceutical industry. SUBSTANCE: matricary (above ground part of plant) is extracted with 24-26% alcohol at ratio raw: extractant = 1: (10-12) at 50-60 C for 1,5-2 h. Then extractant is decanted, and raw is extracted repeatedly under the same conditions. Then extracts are combined, filtered, condensed and dried. Result: dry extract is obtained. EFFECT: improved method of preparing. 3 cl
Patent RU-2000695-C1 (RU)
Inventor: MASLOVA OLGA N
IPC: A01K61/00
Filed: 1992-01-08
Granted: 1993-10-15
Abstract: Изобретение относитс  к рыбному хоз йству, а  именно к способам искусственного разведени  кефалевых  рыб Способ обеспечивает возможность  получени  потомства без гормонального инъецировани  самок и самцов, что позвол ет упростить процесс  разведени  рыб. снизить трудовые и материальные  затраты и повысить выживаемость производителей  Сущность содержание маточного стада  осуществл ют в бассейнах при поддержании температуры  воды не ниже 8 - 10&deg;С. кормление производителей  провод т круглосуточно по потребности  комбикормом с содержанием пипидов до  преднерестового периода и после нереста в количестве  2 - 4%. за 30 - 40 сут до нереста в корм  дополнительно ввод т жир морских рыб в количестве , обеспечивающем общее содержание липи-  дов 6 - 10% и влажность корма довод т до 20 -  40% Нерест провод т естественным путем при совместном  содержании самок и самцов в проточных  бассейнах. При этом в бассейн дл  нереста предпочтительно  помещать одну самку и несколько  самцов, а водообмен осуществл ть круговым водотоком  со скоростью не менее 3 объемов в 1 ч 1 зп  ф-лы. 1 табл
Patent RU-2073797-C1 (RU)
Title: Electrically-driven pumping unit
Inventor: MOKROUZ VASILIJ KLIMENTEVICH
IPC: F04B17/03
Filed: 1991-07-02
Granted: 1997-02-20
Abstract: FIELD: hydraulic automation. SUBSTANCE: electrically-driven pumping unit has electric motor and variable-capacity axial-flow plunger pump with zero output pressure regulator and direct regulator of swivel cradle position which includes differential servopiston and spring unit with stops connected with opposite edges of cradle; one stop is linked with cradle and other stop is linked with adjusting member of spring unit initial force provided with at least two coaxial springs of different stiffness. Embracing spring rests on both above-mentioned stops and embraced spring arranged inside first one is supported by one stop on one side and by additional spring-loaded support on other side. Spring-loaded support is mounted in initial position relative to second stop at clearance which is lesser than stroke of stop during motion of cradle between extreme positions. EFFECT: enhanced reliability. 4 dwg
Patent RU-2051060-C1 (RU)
Title: Polymaran
Inventor: RYAJKKENEN ROBERT R
IPC: B63B1/12
Filed: 1992-03-02
Granted: 1995-12-27
Abstract: FIELD: shipbuilding. SUBSTANCE: polymaran is provided with central hydro-ski which has fore and aft superstructures and is located above lateral hydro-skis. Lateral hydro-skis are provided with fore and aft superstructures between which skis are located. Displacement hulls and hydro-skis are of different length in plan and are located at different levels in such position that bottoms of displacement hulls are located below bottoms of hydro-skis. Displacement hulls are provided with centerboards mounted between adjacent edges of lateral hydro- skis and displacement hulls. Opening in fore portion of polymaran is used for technological operations. Polymaran is provided with Bermudian rig which consists of two fore-and- aft sails. Rig is articulated on central hydro-ski at inclination from vertical to stern and is connected with hull by means of standing rigging. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2032274-C1 (RU)
Title: Electroacoustic transducer and its manufacturing process
Inventor: SHANAURIN ALEKSANDR M
IPC: H04R31/00
Filed: 1992-01-13
Granted: 1995-03-27
Abstract: FIELD: electroacoustics. SUBSTANCE: transducer has diaphragm covered with conducting coating, insulating base that mounts fixed electrodes with projections on its surface whose tops have microridges. Surfaces of supporting ring and fixed electrode projections are located in same plane, profile angles and rounding-off radii of microridges are equal in longitudinal and cross sectional areas, profile angles of microridges are between 0.5 and 5 deg. Transducer manufacturing process involves installation of fixed electrode and supporting ring on insulating base. Supporting ring and fixed electrode assembled on base are machined in one plane shaping ridges equal throughout all directions whereupon uniformly tensioned diaphragm is mounted on supporting ring. EFFECT: improved design, facilitated manufacture. 1 cl, 4 dwg