baber/WOPTO huggingface dataset:
Patent DE-4408064-C1 (DE)
Inventor: LUEERS GREGOR
IPC: B29C48/90
Filed: 1994-03-05
Granted: 1995-09-07
Abstract: Between the fixed mounting flange (1), and a second grooved flange (15), there is a sizing or calibration shell (4) in the form of a linear, flat-wrapped spiral. The opposite ends of the spiral may be adjusted through an angle, relative to each other. Near the inlet region there is a cooler, typically a water spray on the second turn.   The cross section of the strip used to make the spiral is a pure rectangle; the edges of the completed spiral windings are close together, providing a relatively smooth, tube-like interior. To provide support, the spiral is secured against expansion by the side guards (17) which run axially parallel to it.
Patent NL-1000818-C1 (NL)
Title: Roller guidance system for drag-net fishing device
Inventor: WIJK JACOB VAN
IPC: A01K75/00
Filed: 1995-07-17
Granted: 1995-08-18
Abstract: Drag-net fishing device (1) comprises a net (2) attached to a beam (3) which is attached by lines (4) to and pulled by a fishing vessel (5). In order to reduce the drag-resistance over the seabed, a two in-line roller guidance device (21), comprising rotating rollers (22) and fixed shafts (23), is used. Pref. the rollers (22) are from a relatively soft, wear resistant material, esp. polyurethane at a Shore hardness of 860 and rotate directly on the shafts (23), which are pref. from chromium-alloy steel, heat treated to a hardness of 60 HRC.
Patent NL-1016890-C1 (NL)
Title: Motor based drive mechanism for machine tools, has drive shaft with at least two transmission parts on its central axis
Inventor: HAANSCHOTEN JOZEF GIJSBERT
IPC: B25F5/02
Filed: 2000-12-15
Granted: 2002-06-18
Abstract: The drive shaft (3) is provided with two or more transmission parts (6, 7) located on the shaft central axis.  The drive mechanism comprises a motor, a switching and/or control mechanism for turning the drive mechanism on and off and/or controlling the drive mechanism, and a coupling mechanism for connecting the tool (9) to a drive shaft. Independent claims are also included for (a) a tool used in combination with the drive mechanism, comprising a casing (13) containing a driveable axle with a receiving part for a tool auxiliary piece at one end, and a receiving part complimentary with the second transmission part (7) at the opposite end, and (b) a method for modifying a tool with an angled transmission in order to connect it to the above drive mechanism, comprising the removal of the gear casing with the angled transmission, the removal of the drive gear-wheel from the drive shaft, and the mounting of two transmission parts on the drive shaft.
Patent NL-1025161-C1 (NL)
Title: Drug inspection method in large pharmacy, involves grouping number of packs each including several drugs, to form string in association with patient data, and storing scanned image of packs and patient data in memory
Inventor: BRINK RICHARD RUDOLF THEODOOR
IPC: G16H70/40
Filed: 2003-12-31
Granted: 2005-07-04
Abstract: The number of packs (10) each including several drugs (11-13), are grouped to form a string in association with the patient data. The scanned image of packs and patient data are then stored in memory. An independent claim is also included for device for inspecting string of interconnected drug packs.
Patent NL-1025453-C1 (NL)
Title: Column for support of bridge extending horizontally comprises three successively arranged part columns positioned mutually parallel, connected to each other for moving horizontally
Inventor: VRIENDS AUGUSTINUS JOHANNES
IPC: E04G1/34
Filed: 2004-02-10
Granted: 2005-08-12
Abstract: The column (1) for support of a bridge extending horizontally comprises three successively arranged part columns (4,9,10) positioned mutually parallel, connected to each other for moving horizontally. The first part column is provided with devices for support on the ground and drive devices for moving the part columns longitudinally in relation to each other. The last part column has devices for coupling the bridge to it. The drive device fixed to the first part column comprises a winch, which via a cable is connected with the following and last column.
Patent NL-1028991-C1 (NL)
Title: Film wrapping device for straw or hay bales, has press device for pressing film against guide sections of frame
Inventor: TJALMA JAN
IPC: B65B25/02
Filed: 2005-05-09
Granted: 2006-11-13
Abstract: A press device (11) urges the layer of film firmly against the film guide sections (3) of the frame (1). The device comprises a pivotally suspended plate (12) with a width approximately equal to half the film width. The frame is incorporated into a trailer. Film (6) is unwound from a roll (9) and guided around at least two tensioning rolls (10) in order to form a wrapping sleeve.
Patent NL-1030230-C1 (NL)
Title: Trailer with flap pivotally connected to loading platform, used for transporting vehicles, has flap rotation axis located at distance from flap underside
Inventor: MEGENS BERNARDUS CORNELIS MARI
IPC: B60P1/43
Filed: 2005-10-20
Granted: 2007-04-23
Abstract: The flap rotation axis (9) is located at a distance from the bottom side (11) of the flap (5). The flap is pivotally connected to the rear side of the platform (3). The rotation axis is a horizontal one extending at right angles to the travelling direction of the trailer. The flap acts as a ramp when unfolded and as a boundary wall for the platform when folded away.
Patent RU-2027869-C1 (RU)
Title: Silencer
Inventor: EVSTAFEV NIKOLAJ N
IPC: F01N1/06
Filed: 1989-05-16
Granted: 1995-01-27
Abstract: FIELD: noise suppression. SUBSTANCE: noise suppression of gas flow is effect through acting on the flow by sound of the same frequency but opposite in phase. Sound oscillations of exhaust noise are fed through branch pipe and act on sensor after which having repeatedly reflected from surfaces of splitter and insert coated with noise-absorbing material and having lost at this part of energy are further propagated towards audio oscillator. Electric oscillations generated by sensor are furnished to control unit where they are amplified and their phase is reversed. From the control unit, the converted electric signals are fed to audio oscillator which generates sound of the same frequency as exhaust noise but of lesser amplitude and opposite in phase. Then sound waves generated by audio oscillator are propagated towards sound waves of exhaust noise and are mutually killed at point of their meeting. EFFECT: enhanced reliability. 7 cl, 1 dwg
Patent RU-2051805-C1 (RU)
Inventor: KOVALEV IGOR N
IPC: B60B5/00
Filed: 1990-08-03
Granted: 1996-01-10
Abstract: FIELD: transport engineering. SUBSTANCE: wheel has hub 1 mounted on axle 3 by way of bearings 2. The ends of the hub are provided with threads 4 of opposite directions. Detachable flanges 5 are mounted at the ends. In assembling, the hub and bushing 7 is fitted on axle 3. Before setting on the hub, the diaphragms are applied with a glue at the sites of contact with the detachable flanges. The conductor is fitted on the axle. After that, the flanges are spread by way of a socket wrench by a given distance. In so doing, diaphragms 6 are tensioned uniformly. At a given position the flanges are fixed to the hub. The glue is allowed to solidify. The conductor is then disassembled and removed from the wheel. EFFECT: simplified method. 3 dwg
Patent RU-2023376-C1 (RU)
Inventor: PONOMAREV GENNADIJ V
IPC: A01F12/44
Filed: 1990-10-12
Granted: 1994-11-30
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в конструкции очистки зерноуборочного комбайна. Сущность изобретения: в конструкции верхнее решето снабжено вибрирующей надставкой, которая прикреплена при помощи упругих элементов в виде пружин кручения с возможностью колебаний относительно решета. При этом передний конец надставки расположен под пальцевой гребенкой транспортной доски, а задний - над удлинителем решета. Надставка выполнена в виде поперечных прутков и продольных зубчатых пластин, соединенных двумя трубчатыми осями, на которых смонтированы пружины. 2 з.п. ф-лы, 3 ил.
Patent RU-2033624-C1 (RU)
Title: Magnetic field measuring device
Inventor: ABRAMOV OLEG YU
IPC: G01R33/06
Filed: 1990-12-11
Granted: 1995-04-20
Abstract: FIELD: magnetometry. SUBSTANCE: device has d.c. reference voltage source 1, switch 2, Hall-effect sensor 3, integrator 4, retrieval and storage unit 5, synchronizer 7. EFFECT: improved measurement accuracy due to improved stability of electric charge passed through Hall-effect sensor which amounts to 0.01-0.001%. 2 dwg
Patent RU-2002305-C1 (RU)
Inventor: STETSENKO GEORGIJ I
IPC: G06G7/48
Filed: 1990-12-25
Granted: 1993-10-30
Abstract: Изобретение относитс  к электронным моделирующим  устройствам и предназначено, в частности , дл  моделировани  работы контактного датчика  например, герконного типа Цель изобретени   - повышение точности моделировани  Цель достигаетс  введением в устройство элемента ИЛИ,  генератора импульсов, двух. элементов запрета,  элемента НЕ, двух элементов И. двух элементов  ИСКЛЮЧАЮЩЕЕ ИЛИ, трех ключевых элементов и  элемента задержки. Устройство обеспечивает  формирование серии коротких импульсов по переднему  и заднему фронту запускающего импульса , что позвол ет имитировать поведение контактного  датчика при его замыкании и размыкании контактов  электромеханических датчиков. 2 ил
Patent RU-2042169-C1 (RU)
Title: Apparatus for controlling position of object
Inventor: STOKAJ VLADIMIR PAVLOVICH
IPC: G05D1/00
Filed: 1991-03-05
Granted: 1995-08-20
Abstract: FIELD: automated production systems. SUBSTANCE: apparatus for controlling position of an object, having a course setter, arranged in a motion path, two position pickups and a correction unit, also includes first and second digital-to-analog converters, a control unit and a subtraction unit. The course setter is in the form of a light reflecting band, optically connected with the position pickups. EFFECT: enhanced accuracy of tracking of position of the object. 4 cl, 7 dwg
Patent RU-2045765-C1 (RU)
Title: Rotary mechanical device
Inventor: PAMFILOV RID K
IPC: G02B5/30
Filed: 1991-03-14
Granted: 1995-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotary mechanical device has at least two uniaxial casings. They are mounted for turning in complanar planes and are interconnected by kinematic coupling. In compliance with one version kinematic coupling is manufactured in the form of gear rings placed coaxially and directed in opposition with their teeth, driving member and at least two ratchet pawls. In agreement with the other version kinematic coupling is fabricated in the form of gear ring, rotary member and at least one ratchet pawl. With turning of driving member to one or the other side one casing turns relative to the other one or both casings turn together. EFFECT: simplified design, simplification of operations of turning of optical elements. 6 cl, 6 dwg
Patent RU-2009091-C1 (RU)
Inventor: BOROVLEV VLADIMIR I
IPC: F16G3/00
Filed: 1991-02-12
Granted: 1994-03-15
Abstract: Использование: при эксплуатации ленточных конвейеров, а именно при стыковке склеиванием и вулканизацией концов отрезков конвейерных лент, и может быть использовано при соединении резинотросовых конвейерных лент, в том числе имеющих разные конструкции тросового каркаса, а также резинотросовых и резинотканевых. Стык резинотросовой конвейерной ленты включает соединенные внахлестку ступенчатые концы конвейерной ленты, внутри эластичной обладки 2 и 10 которой тросы каркаса 5 и 13 расположены параллельно оси. Новым является то, что в стыке конец ленты со стороны обратной ступени выполнен в виде двугранного клина 4 с толщиной ленты в месте пересечения граней, равной толщине каркаса, при этом в концевой части грани 4 с меньшим углом наклона соосно с тросами каркаса 5 и 13 и с зазором 6 и 14 по отношению к ним установлены дополнительные отрезки тросов разной длины 7 и 15 так, что соседние зазоры не лежат в одной плоскости, перпендикулярной оси ленты. 3 ил.
Patent RU-2030566-C1 (RU)
Inventor: ARTEMEV VIKTOR N
IPC: E21B43/20
Filed: 1991-02-05
Granted: 1995-03-10
Abstract: FIELD: oil producing industry. SUBSTANCE: oil is recovered through producing wells and displacing agent is injected through injection wells. Injected in formation are calculated volumes of fringes of low viscosity (up to 5 mPas) of first component, displacement fluid - second component. At preset distance from injection line, highly viscous solution (up to 200 mPas) in intercalation with high permeability is generated. In this case, density of first component is taken higher than the second component, and their initial viscosity values are taken on the condition ensuring maximum pressure differential between intercalations. EFFECT: higher efficiency. 2 dwg
Patent RU-2076532-C1 (RU)
Title: Состав для гидрофобизации кож
IPC: C14C9/00
Filed: 1990-12-28
Granted: 1997-03-27
Abstract: Состав для гидрофобизации кож, включающий полиорганогидросилоксановую жидкость, полиметилсилоксановую жидкость, сшивающий агент и растворитель, отличающийся тем, что, с целью повышения водостойких свойство кожи при одновременном улучшении экологичности процесса, состав в качестве сшивающего агента содержит фуранфторорганическое соединение формулыгде R - H, CH,при следующем соотношении компонентов, мас.%:Полиорганогидросилоксановая жидкость - 8 - 14,9Полиметилсилоксановая жидкость - 7 - 14,8Фуранфторорганическое соединение - 0,3 - 5Растворитель - Остальное,
Patent RU-2012484-C1 (RU)
Title: Rounding machine
Inventor: YAKUNIN BORIS P
IPC: B27C5/08
Filed: 1991-03-04
Granted: 1994-05-15
Abstract: FIELD: metal working. SUBSTANCE: machine has a bedplate, a cutter block with a hollow spindle, feed of workpieces with front feeding channeled rollers and rear receiving ones. At least one ring recess is located on the working surface of rollers with riffles. When crossing the riffles the ring recess forms thorns inclined to the side opposite to the cutter block rotation. The thorn tops are equispaced from the bedplate longitudinal axis. EFFECT: facilitated manufacture. 9 dwg
Patent RU-2005307-C1 (RU)
Inventor: BUKOVSKIJ YURIJ L
IPC: G01R31/08
Filed: 1991-04-04
Granted: 1993-12-30
Abstract: Сущность изобретени : устройство содержит  приемное устройство, состо щее из последовательно  соединенных первичного преобразовател   выполненного в виде магнитной антенны, состо щей  из двух параллельных LC-контуров, дифференциального  усилител , выходного каскада с индикацией , генератора сигналов с соответствующими  св з ми, каждый из LC-контуров состоит из катушек  индуктивности и конденсаторов. 1 ил.
Patent RU-2058181-C1 (RU)
Inventor: BATLUK VIKTORIYA ARSENEVNA
IPC: B01D45/12
Filed: 1991-04-24
Granted: 1996-04-20
Abstract: Использование: для улавливания пыли, упругой и хрупкой стружки. Сущность изобретения: в пылеуловителе, содержащем корпус с тангенциальным входным патрубком, осевыми выхлопным и пылевыпускным патрубками, акустический излучатель и инерционный отделитель, акустическая сирена совмещена с вентилятором путем расположения крыльчатки вентилятора и ротора сирены на одной оси с осью выхлопного патрубка, приводящихся во вращение одним общим для них электродвигателем. 1 ил., 2 табл.
Patent RU-2017368-C1 (RU)
Title: Apparatus for separating manure by fractions
Inventor: UCHAEV YURIJ F
IPC: A01C3/02
Filed: 1991-05-12
Granted: 1994-08-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has vertical pyramid 2 made up of perforated covers 3. Lower cover is located above inlet hole of liquid manure outlet channel. Covers 3 are tied up by rods 6. Device for connection of pyramid 2 with branch pipe 14 of channel 16 is made in the form of bushing 11 with guide slot 12. Branch pipe 14 cooperates with slot 12 of bushing 11. Liquid fraction from liquid-manure pit 1 is conducted into pyramid 2 through holes 18 and further through channel 16 for aftertreatment. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2046021-C1 (RU)
Title: Method of making polymeric corona discharge electrodes
Inventor: IVANOV NIKOLAJ V
IPC: B03C3/41
Filed: 1991-03-29
Granted: 1995-10-20
Abstract: FIELD: gas cleaning in electric filters. SUBSTANCE: method comprises steps of pressing-in graphite in quantity (30-35) mass to sheets of electrically conductive rubber mixtures upon rolling them; shaping the material with formation of predetermined- form corona discharge electrodes, having points; treating them over 11-14 hours by an electric current of a corona discharge with current density (0.15-0.4)mA for a running meter of the electrode length; sustaining temperature in a zone of points of the electrodes, equal to 70-80 C. EFFECT: enhanced quality of electrodes, being made by such method. 1 cl
Patent RU-2005847-C1 (RU)
Inventor: RUMYANTSEV LEONID I
IPC: E02B9/04
Filed: 1991-05-28
Granted: 1994-01-15
Abstract: FIELD: agriculture. SUBSTANCE: intake has well 3 adjacent to open water-way 4 and coupled with it via port 2, filtering member mounted in port 2, and discharge 1 and drain 12 passages coupled with well 3. Circular port 2, which couples well 3 with water-way 4, is made in separating wall 5 and center of the port is located at the level of bottom 6 of water-way 4. Filtering member 7 is made of a disk with driving rotation axle 8 mounted in port 2 and diametrically secured to it separating shields 9,10. Axle 8 is set in walls 5,11 of well 3 and shields 9,10 is received in well 3. Discharge passage 1 is coupled to well 3 above axle 8 of filtering member 7. Drain passage 12 is positioned under water-way 4 and coupled to bottom part of port 2 of well 3. The intake is provided with flat cutter 13 interacting with surface of filtering member 7 by its sharp edge and coupled to bottom side of axle 8. In addition the intake has bottom screen 14 mounted from the bottom side of port 2 near wall 5 of water-way 4 and motor 14 with reduction gear 15 to which the end of axle 8 of filtering member 7 is connected. EFFECT: enhanced efficiency owing to enhanced quality of cleaning filtering member. 4 cl, 6 dwg
Patent RU-2008532-C1 (RU)
Title: Nut
Inventor: TSYGANKOV VLADIMIR N
IPC: F16B37/14
Filed: 1991-06-13
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering; threaded joint inspection. SUBSTANCE: nut has body 1 with flats to fit wrench and sectional capsule whose upper part 3 is filled up with surfactant and lower part 4 is filled up with aerosol foaming agent which provides checking of joint tightening. EFFECT: decreased labour input in dismounting operations. 2 dwg
Patent RU-2015842-C1 (RU)
Inventor: SHTEPA ALEKSANDR V
IPC: B22D43/00
Filed: 1991-06-18
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: working member 6 consists of bowl-shaped overturned plate 10 with bevelled knife edges and bosses 12 on outer surface of bottom of plate 10, bushings 13, removable teeth 14 and stop wedges 15. Removable teeth 14 are made with fitting cones 16 and cylindrical tails 17 with ports 18 passed through which are stop wedges 15. Stop wedges 15 pass at the same time through recesses 19 made in bosses 12. Permanently connected to stop wedges 15 in point part are retainers 20 which consist of pack of stop plates 21 and adjusting plates 22. EFFECT: higher efficiency. 4 cl, 5 dwg
Patent RU-2020440-C1 (RU)
Title: Device for testing interval leakage of hydrojet
Inventor: IVANCHUK MIKHAIL I
IPC: G01M3/26
Filed: 1991-06-18
Granted: 1994-09-30
Abstract: FIELD: mechanical engineering; determination of service conditions of hydrojets without their disassembly. SUBSTANCE: device has pressure source, hydraulic line for discharge of leaks, measuring vessel with bottom, vertical side walls made of transparent material, scale made on side walls and drain channel, locking member with inlet and outlet channels communicated, respectively, with hydraulic line and measuring vessel nozzle fitted on outlet channel end. Axis of outlet channel is located at angle of 60-70 deg. to bottom horizontal plane. Working fluid incoming through outlet channel to nozzle form jet whose height is indicative of serviceability of hydrojet. EFFECT: higher efficiency. 3 cl, 3 dwg, 1 tbl
Patent RU-2013803-C1 (RU)
Title: Microprogram control device
Inventor: KALCHENKO SERGEJ B
IPC: G06F9/22
Filed: 1991-06-28
Granted: 1994-05-30
Abstract: FIELD: computer engineering. SUBSTANCE: device has microinstruction storage, microinstruction register, register of address of microinstructions, address former, two counters, generator of synchropulses, register of storage of address of transition, three flip-flops, demultiplexer, three AND gates and delay element. EFFECT: simplified design. 3 dwg
Patent RU-2016127-C1 (RU)
Title: Steel
Inventor: EFRON LEONID I
IPC: C22C38/38
Filed: 1991-06-22
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: in order to improve cooling resistance of high-strength steel in the state after hot rolling with accelerated cooling while maintaining the at least 600 N/mm 2 , steel further comprises nickel and niobium, the ratio of the components being as follows (wt %): 0,06-0,15 carbon; 0.1-0.5 silicon; 1.5-2.2 manganese; 0.3-0.8 chromium; 0.02-0.10 vanadium; 0.01-0.05 titanium; 0.01-0.08 aluminium; 0.001-0.010 calcium; 0.006-0.014 nitrogen; 0.3-0.7 nickel; 0.01-0.05 niobium; and iron, the balance, the ratio of the components being as follows: 600≥ 830-270 carbon: 90 manganese : 37 nickel : more than 550 chromium; 0.13≥  carbon : 12/93 niobium : 12/51 vanadium 12/48 (titanium 3.4 nitrogen) > 0.03. EFFECT: improved properties of the steel. 2 tbl
Patent RU-2013215-C1 (RU)
Title: Casing of pneumatic tire
Inventor: GALYBIN GURIJ M
IPC: B60C9/06
Filed: 1991-09-25
Granted: 1994-05-30
Abstract: FIELD: tire manufacture. SUBSTANCE: additional layer of tire frame within crown is fabricated from rubberized steel cord and positioned in the middle of main layers of the frame. The ratio between the strength of steel cord fibers and polyamide fibers of main layers ranges from 2.5 to 10.0. EFFECT: improved design of tires. 2 dwg
Patent RU-2039723-C1 (RU)
Title: Method for production of ceramic material
Inventor: SHIPILO VIKTOR BRONISLAVOVICH
IPC: C04B35/58
Filed: 1991-09-23
Granted: 1995-07-20
Abstract: FIELD: production of ceramic materials applicable in electric industry. SUBSTANCE: method for production of ceramic material includes formation of intermediate product from finely divided powders of aluminium nitride (AlN), or its mixture with superhard material and its sintering at pressure of 1-10 MPa and temperature of 1650-2100 C for 5-20 s. Material from AlN produced under above specified conditional features thermal conductivity of 170 W/mK, dielectric permittivity 7.0; hard alloy consumption equals 2 kg per 1000 carats of product. EFFECT: higher efficiency. 1 tbl
Patent RU-2079403-C1 (RU)
Title: Method of fire-protection of wood structures and materials
Inventor: LEONOVICH ADOLF A
IPC: B27K3/52
Filed: 1991-08-02
Granted: 1997-05-20
Abstract: FIELD: fireproof materials. SUBSTANCE: surface of wood structures and materials is covered with impregnating solution containing, wt.-%: fire proofing compound, 40-65; polyacryloamide, 0.1-0.3; and potassium bichromate, 0.2-0.8. When dried, surface is further covered with solution of mixture containing 40-50 urea-formaldehyde resin and 2.0- 4.0 of fireproofing compound, the latter being product of interaction of 0.8-4.0 weight parts of phosphoric acid with 0.9-1.5 weight parts of urea in melt. EFFECT: enhanced fire resistance. 1 tbl
Patent RU-2019814-C1 (RU)
Title: Method for investigating heterogeneity of polycomponent liquids
Inventor: SAVVIN VLADIMIR S
IPC: G01N15/04
Filed: 1991-08-15
Granted: 1994-09-15
Abstract: FIELD: testing methods. SUBSTANCE: liquid is obtained by centrifuging at a component temperature higher than eutectic, then thickness of liquid interlayer formed in contact zone is measured. EFFECT: higher efficiency.