baber/WOPTO huggingface dataset:
Patent NL-1015589-C1 (NL)
Title: Auxiliary device is for wind instrument, such as clarinet, provided with valves and levers, of which in non-operational state at least one valve is in open state, but is maintained closed by device in that state
Inventor: SILEIKA JONAS
IPC: G10D9/04
Filed: 2000-07-03
Granted: 2002-01-04
Abstract: The auxiliary device (7) is for a wind instrument, such as a clarinet, provided with valves (3a,3b,3c) and levers (5), of which in the non-operational state at least one valve is in an open state. This valve is maintained closed by the device in that state. The device engages on the lever belonging to the valve. It has a clamp mechanism, of which an installation body (8) can be inserted at least partly in a longitudinally running through hole (9) of the instrument. The clamp mechanism has an operating component (11) fixed to the installation body which acts on the lever belonging to the valve. The installation body has a spring, which at least partly draws the operating component into the installation body.
Patent NL-1033541-C1 (NL)
Title: Flagpole for use by company, has mast with fasteners into which edge of flag or banner is placed, where rail profile is provided with lighting unit to illuminate flag or banner, and guide unit provided with light reflective layer
Inventor: CLEMENTS ARNOLDINUS
IPC: E04H12/32
Filed: 2007-03-14
Granted: 2008-09-16
Abstract: The flagpole (1) has a mast (10) with fasteners into which an edge of a flag or banner is placed. A rail profile (13) is provided with a lighting unit to illuminate the flag or banner. A reflector is formed in an edge of the rail profile. A guide unit is provided with a light reflective layer. A banner (11) is connected to a banner holder by a non-displayed lifting mechanism along the mast. The mast is placed in a top button.
Patent NL-1034322-C1 (NL)
Title: Fixing element for attaching architectural structural members to masonry wall in building, has flat part including hole for partially receiving fastener, such as screw, where axis of hole is perpendicular to another part
Inventor: BERG TEUNIS PIETER ARIE VAN DEN
IPC: E04B1/41
Filed: 2007-09-02
Granted: 2009-03-03
Abstract: The element (2) has a flat part (6) perpendicular to another part (7), where thickness of the part (6) is essentially equal to the thickness of a joint (4). The part (7) rests up against an outside surface of a wall, and the part (6) includes a hole (8) for partially receiving a fastener, such as a screw, where the axis of the hole is perpendicular to the part (7). An independent claim is also included for a building construction comprising a masonry wall.
Patent NL-1034893-C1 (NL)
Title: Set of interconnectable wall or roof panels, include coupling portions with interlocking toothed connector plates
Inventor: FEIJEN JOHANNES HENDRIKUS JOZEF MARIA
IPC: E04B1/61
Filed: 2007-12-28
Granted: 2009-06-30
Abstract: The cooperating coupling portions (1, 2) each comprise a connector plate which has teeth (3) along at least one edge, designed so that the teeth on opposing plates are interlocking. The panels include a first coupling portion and a second coupling portion for engaging with each other.
Patent NL-2000901-C1 (NL)
Title: Shelf building method for use in shop e.g. supermarket, involves mounting two pillars for separating intended shelf boards to form shelf units, where shelf units are transported and placed in shop to form shelf
Inventor: BURGMAN JOHANNES WILHEMUS JACOBUS
IPC: A47B97/00
Filed: 2007-10-04
Granted: 2009-04-07
Abstract: The method involves mounting two pillars (1) for separating intended shelf boards to form shelf units. The shelf units are transported and placed in a shop to form a shelf for display of products in the shelf.
Patent RU-2045632-C1 (RU)
Title: Design of enclosure
Inventor: EDGAR GUDMUNDSSON
IPC: E04B1/61
Filed: 1987-04-22
Granted: 1995-10-10
Abstract: FIELD: civil engineering. SUBSTANCE: enclosure is comprised of uprights from zinc-plated sheet iron and butt-jointed plates secured in beams on floor, ceiling and walls. The plates are connected by means of a groove in one plate and tenon in the other. Post flanges are installed alternately in the cuts of RH and LH plates. The cut for the flange is made in only one edge of the plate. EFFECT: improved design. 7 cl, 17 dwg
Patent RU-2026305-C1 (RU)
Title: Method of removal of volatile components from the raw polymerisate
Inventor: MARVIN A DZHARVIS
IPC: C08F6/10
Filed: 1987-12-17
Granted: 1995-01-09
Abstract: FIELD: chemical industry. SUBSTANCE: method of removal of volatile components from the raw polymerisate containing less than 50 wt.-% polymethylmethacrylate or copolymer 80-99 wt.-% methylacrylate and/or ethylacrylate is carried out by one-stage heating up to 200-270 C and evaporation under pressure 10-150 mm mercury column. EFFECT: improved method of volatile components removing. 1 dwg
Patent RU-2038920-C1 (RU)
Title: Press mold for pressing articles from powder
Inventor: KRYNSKIJ VLADIMIR N
IPC: B22F3/02
Filed: 1988-02-08
Granted: 1995-07-09
Abstract: FIELD: making of products from powder materials. SUBSTANCE: the casing 3 and the intermediate sleeve 5 are mounted with a guaranteed gap fit in the case 1. The die 4, arranged in the casing 3, is joined with the casing along a cone surface with the same inclination angles. The rods 6 are mounted in through grooves, provided in the casing and in the intermediate sleeve, in such a way, that the intermediate sleeve with the casing and the die may be moved by action of pressing efforts due to elastic deformation of rings 2, placed under the casing and having equal angles of cones, being joined. The punch 10 is arranged in the punch 7. Slit rings 11, 12 are being placed on a powder to be pressed, and from upwards punches 8, 9 are being placed. EFFECT: enhanced quality of powder articles. 2 cl, 1 dwg
Patent RU-2027287-C1 (RU)
Title: Reaction stepping motor
Inventor: KRASNOPEVTSEV ALEKSANDR I
IPC: H02K37/00
Filed: 1988-03-02
Granted: 1995-01-20
Abstract: FIELD: discrete electric drives. SUBSTANCE: hollow ferromagnetic rotor 3 provided with tooth 3 is mounted in cylindrical case 1 onto axis of revolution 2. Tooth 4 forms cylindrical surface 5 of working space with magnetic circuit 6. Two open annular slots 7 and 8 for cylindrical control windings 9 and 10 are made onto side surface of magnetic circuit 6. Rim 11 is made between windings 9 and 10 onto the magnetic circuit. Teeth 12 and 13 are made correspondingly at external edges of windings 9 and 10. Case is provided with non-ferrous cap onto edge of which the magnetic circuit is attached. EFFECT: simplified design of reversible reaction motor; remote control along the two-wire line. 11 dwg
Patent RU-2085889-C1 (RU)
Inventor: ORLOV SERGEJ A
IPC: G01M7/00
Filed: 1991-02-18
Granted: 1997-07-27
Abstract: FIELD: rocketry and space engineering. SUBSTANCE: shock spectrum close to natural is created which is formed in several stages. Then law of change of force amplitude versus time is determined. Object is subjected to impact load and obtained spectrum is defined more accurately; correction of shock spectrum is continued till it coincides with required value in accuracy. EFFECT: enhanced accuracy of determination. 4 dwg
Patent RU-2006745-C1 (RU)
Inventor: PUZYREV EVGENIJ M
IPC: F23C10/04
Filed: 1989-08-15
Granted: 1994-01-30
Abstract: FIELD: circulating-bed boilers. SUBSTANCE: furnace has water-cooled combustion chamber 1 confined at bottom with air-distributing screen 3 and on top, with circulating particles catcher made as main cyclones 5 and 6 with secondary-blast nozzles 12 and inlet swirler, as well as additional cyclones 5 and 6 mounted on barrier 4 together with main cyclones. Cyclones 5 and 6 are swirl-type devices with secondary-blast nozzles 12 tangentially connected and bent down or with concurrent secondary-blast nozzles 12 placed in outlet channels 7. Besides, cyclone swirls have circular slits 14 oriented in opposition to or concurrently with uptake gas flow and accommodating tilted blades 9 and/or connected through tangential channels 10 to air conduits 13. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2008383-C1 (RU)
Inventor: KASHEVAROV YURIJ B
IPC: D04H3/045
Filed: 1990-01-30
Granted: 1994-02-28
Abstract: FIELD: production of nonwoven materials. SUBSTANCE: method involves making fibers from plastic materials and forming a netting from longitudinally and transversely laid fibers. Before forming the net, the fibers for longitudinal placement are passed between metal rolls to shape them into a tape 3-4 mm thick, 10-15 microns wide. While forming the net, cut-up transverse fibers 10-15 microns in diameter are placed on longitudinal fibers then the layer of placed relatively perpendicular fibers is passed between metal rolls at the temperature of plastic deformations of cut-up fibers. Said rolls spaced at a clearance of 10 microns flatten transverse fibers and force them into longitudinal fibers at points of their intersection. EFFECT: higher efficiency. 3 cl
Patent RU-2027716-C1 (RU)
Inventor: DITER BINDER
IPC: A61K31/343
Filed: 1990-05-14
Granted: 1995-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 5-derivatives of thienylhydroxyalkylamine of the formula (I)   where R - hydrogen or group -O-CH 2 -CH 2 -NR 1 R 2  at R 1 , R 2  - alkyl or together with nitrogen form pyrrolidinyl-group, n = 1-5. Reagent 1: corresponding derivative of hydroxythienyl. Reagent 2: corresponding amine. Reaction conditions: in the presence of strong base in inert organic solvent. Synthesized compounds were used in medicine as antiarrhythmic agents. EFFECT: improved method of synthesis.
Patent RU-2033379-C1 (RU)
Inventor: MUSIJCHUK PAVEL ANTONOVICH
IPC: B65D88/74
Filed: 1990-08-17
Granted: 1995-04-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: compressor builds up required pressure in receiver. Viscous liquid heated by heater creates vapor pressure in buffer chamber. Vapors pass along shortened drain branch pipe of adapter member through lower draining device of rail tank car and heat rail tank car. Liquid will flow down into chamber until it compresses spring by its weight and bracket presses on rod of first valve to let compressed air pass into chamber from receiver. Hot liquid under pressure passes both rail tank car and valve arrangement. With liquid forced out, buffer chamber moves up and first valve gets closed. Second valve opens and valve arrangement is changed over to build up rarefaction inside buffer chamber and simultaneously create pressure and air store in receiver. Under action of rarefaction liquid will flow from rail tank car into buffer chamber until the latter gets filled up, lowers down and changes over first and second valves for forcing out liquid. Process repeats. Device provides full automation of liquid draining from rail tank car owing to periodical action of air pressure and rarefaction on closed buffer chamber and forced operation of valve arrangement providing draining of warmed up liquid. EFFECT: increased capacity of device. 3 dwg
Patent RU-2019501-C1 (RU)
Title: Cell for separating and cleaning finely divided diamonds
Inventor: OVCHARENKO ALEKSANDR G
IPC: C01B31/06
Filed: 1990-08-10
Granted: 1994-09-15
Abstract: FIELD: inorganic chemistry, manufacturing process for synthetic diamonds. SUBSTANCE: cell for separating and cleaning finely divided diamonds from soluble and adsorbed impurities in aqueous slurries by using electric field has rotating anode, rigidly fixed cathode, membranes for restriction of working space, inlet/outlet pipe connections for slurry and electrolyte and settler. EFFECT: unit make it possible to obtain high-purity diamond pastes in continuous operating conditions. 3 cl, 2 dwg
Patent RU-2033314-C1 (RU)
Inventor: RADOMSKIJ VLADIMIR M
IPC: B26B3/02
Filed: 1990-12-17
Granted: 1995-04-20
Abstract: Использование: для резки пищевых продуктов, открывания консервных банок, бутылок, размещения стандартных монет и открывания водопроводной арматуры. Сущность изобретения: нож содержит рукоятку и лезвие. На лезвии имеются сплошная и зубчатая режущие кромки, а также каплевидный вырез для открывания бутылок. На нерабочем торце лезвия выполнено основание, имеющее узел для хранения монет. Рукоятка ножа выполнена в виде двух шарнирно закрепленных скоб, смонтированных с возможностью поворота во взаимно перпендикулярных плоскостях. В одной из скоб рукоятки имеются отверстия под ключ. 5 ил.
Patent RU-2026097-C1 (RU)
Title: Fire barrier for high pressure gas pipelines
Inventor: POTAPOV ALEKSANDR YU
IPC: A62C4/02
Filed: 1990-12-19
Granted: 1995-01-09
Abstract: FIELD: gas technology. SUBSTANCE: fire barrier is comprised of a casing and bottoms and is filled with fire-extinguishing friable filler. Novelty resides in provision of throttle valve installed on pipeline and connecting lower bottom of casing with intertubular space of fire barrier. EFFECT: higher reliability of fire localization with friable fire barrier. 1 dwg
Patent RU-2034036-C1 (RU)
Title: Способ выплавки стали
Inventor: MOROKOV VLADIMIR P
IPC: C21C5/04
Filed: 1991-01-03
Granted: 1995-04-30
Abstract: Использование: в способах выплавки стали в плавильных агрегатах с продувкой металла кислородом и коксовой пылью в смеси с известью в потоке воздуха. Сущность изобретения: воздух обогащают кислородом, причем содержание кислорода в воздухе составляет не более 0,006(% И) 2  + 40%, где (%И) - содержание извести в смеси. В результате можно увеличить производительность агрегата и обеспечить взрывобезопасность процесса. 1 ил., 2 табл.
Patent RU-2013338-C1 (RU)
Title: Raft
Inventor: SUROV GENNADIJ YA
IPC: B65G69/20
Filed: 1991-01-09
Granted: 1994-05-30
Abstract: FIELD: sea and river transport. SUBSTANCE: raft is formed from laterally arranged units made up of two bundles of logs extending along a common axis and connected by a linking log with holes through which additional branches of top bindings are passed. The length of the linking bundle is equal to the width of each unit. EFFECT: simplified manufacture. 3 dwg
Patent RU-2023516-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: B04B3/00
Filed: 1991-01-24
Granted: 1994-11-30
Abstract: Использование: выделение белка из сточных вод фильтрацией в поле центробежных сил. Сущность изобретения: устройство содержит установленный в корпусе 1 на приводном валу 5 ротор, который включает два расположенных один над другим диска 6 и 7 и размещенную между ними нежесткую перфорированную перегородку 8. Последняя закреплена на дисках хомутами 9 с образованием между ней и боковой поверхностью нижнего диска кольцевой разгрузочной щели 10. Внутренняя поверхность перегородки 8 снабжена волокнами-ворсом 11, длина которых превышает диаметр ее отверстий, причем волокна-ворс расположены над отверстиями. 3 ил.
Patent RU-2022588-C1 (RU)
Inventor: TAJSUMOV KHASAN A
IPC: A62D1/00
Filed: 1990-12-18
Granted: 1994-11-15
Abstract: Использование: при противопожарной защите ледостойких нефтяных буровых платформ в условиях северных широт. Сущность изобретения: стабилизатор пены для тушения пожаров содержит (мас.%) гидроксид алюминия 3 - 6; хлористый аммоний 6 - 12; хлористый кальций 12 - 21 и воду остальное. 2 табл.
Patent RU-2030666-C1 (RU)
Title: Device for tightening connection of pipes with connecting pipes
Inventor: KOMPANISTOV SERGEJ N
IPC: F16J13/12
Filed: 1990-12-29
Granted: 1995-03-10
Abstract: FIELD: valving. SUBSTANCE: hollow housing is coupled with a connecting pipe. A valving member with spacer and distance members is interposed between valving members and stop surface inside the housing. A flywheel is fixed to a rod. The stop surface is mounted inside the housing. The flywheel is threadedly connected to the housing. The conical part is provided on the connecting rod under the distance members. The conical part points to the connecting pipe by its lesser base and defines a ring chamber which is narrowed down to the direction of its outer diameter. The housing is provided with an arrester of torque moment of the flywheel with respect to the housing. EFFECT: improved sealing. 2 cl, 6 dwg
Patent RU-2072232-C1 (RU)
Title: Device for examining breathing
Inventor: ESKOV VALERIJ M
IPC: A61B5/08
Filed: 1991-01-09
Granted: 1997-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has summing unit 6, amplifier 7, analog-to-digital converter 8 and counter 9. Inverter 4 and pulse counter 5 have inputs connected to high frequency oscillators through switching unit. Inputs of the high frequency oscillators are data processing unit inputs. Data processing unit output is counter output. Breathing transducers are of vorticity current type and provided with response plates. EFFECT: enhanced accuracy of breathing chest motion analysis. 2 cl, 1 dwg
Patent RU-2010151-C1 (RU)
Title: Strain-gage for measuring specimen lateral deformations
Inventor: MATVEEV ANATOLIJ D
IPC: G01B5/30
Filed: 1991-03-25
Granted: 1994-03-30
Abstract: FIELD: test engineering. SUBSTANCE: strain-gage mounted on specimen in the course of testing procedure, is provided with width and depth deformation measuring units. Each unit has two supports with contact lips, mounted for relative translational displacement and connected to each other with elastic member having deformation pick-ups positioned on it. When strain-gage is set on specimen to be tested, depth deformation measuring unit driven by pneumatic actuator is moved out of area where specimen section is located. Strain-gage has a forcing-out mechanism as well, made in the form of two rocking beams which allow supports of depth deformation measuring unit to be withdrawn from specimen. EFFECT: increased productivity and information capacity by means of measuring lateral deformations across the width and depth of sheet specimen subjected to uniaxial tension test. 5 dwg
Patent RU-2029130-C1 (RU)
Title: Heat controlled fuel supply system for diesel
Inventor: UKHANOV ALEKSANDR P
IPC: F02B3/06
Filed: 1991-03-28
Granted: 1995-02-20
Abstract: FIELD: engine engineering. SUBSTANCE: system has fuel tank 1, pumping pump 2, fuel filter 3, pipe lines 4,5,6, high pressure fuel pump 7 with pickup-temperature-sensitive- resistor 8 mounted at the inlet, electromagnet 13 with armature 15 and amplifier 12 built-in under cover 14 of electromagnet 13, and housing 16 of a switch with three- linear valve of by-passing fuel constructed as cylindric collar 29 with four by-pass openings and rod 28 which is screwed in armature 15 spring-loaded by spring 25. Two radial and central openings are made in housing 16. The distance between axes of two radial openings is equal to the height of collar 29 and is 1.5 times grater than the diameter of the working openings. The total area of cross-section of the by-pass openings are equal to the area of the working opening. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2017177-C1 (RU)
Title: Method for excitation planar optical light guide
Inventor: KATIN MIKHAIL V
IPC: G02B6/10
Filed: 1991-04-01
Granted: 1994-07-30
Abstract: FIELD: devices for checking parameters of planar optical light guides. SUBSTANCE: method involves inserting additional light guide, its connection to main light guide, generation of diffraction grating in field of characteristic wave of additional light guide. Light beam enters main light guide through diffraction grating and additional light guide. Profile of refractive index of additional light guide conform to feature that resonant angles of each mode of TE or TM polarization coincides with angles that correspond to maximums of direction pattern of diffraction grating for given angle of incidence of light beam. EFFECT: increased functional capabilities.
Patent RU-2025193-C1 (RU)
Title: Set of patterns for making ceramic molds from dispensable patterns
Inventor: VAJNER MIKHAIL I
IPC: B22C9/04
Filed: 1991-04-03
Granted: 1994-12-30
Abstract: FIELD: foundry practice. SUBSTANCE: set of patterns comprises metal core with stop at the top for registering the pattern of pouring basin, a device for fastening the pattern links on core, a pouring basin pattern and pattern links with feeders and holes for slipping on the core. The latter has a projection extending throughout its length. The set is additionally provided with a removable metal bushing arranged on core, coaxially therewith. The external surface of the bushing has projections extending throughout its length for overlapping feeders on pattern links. Upper part of bushing has retainer while the pouring basin pattern has a matching projection. EFFECT: improved design. 2 cl, 9 dwg
Patent RU-2024158-C1 (RU)
Inventor: DEGUSAROV YURIJ A
IPC: H02K3/34
Filed: 1991-04-08
Granted: 1994-11-30
Abstract: Использование: в электромашиностроении. Сущность изобретения: для снижения трудоемкости изготовления и обеспечения требуемой поверхности охлаждения. Медная шина выполнена с наклонной кромкой, причем вершины наклонных участков направлены в сторону внешнего диаметра ротора. Устройство для намотки снабжено приспособлением, состоящим из приводного механизма содержащего электродвигатель с фрезерной головкой, и элементами регулирования положения головки. 2 с.п.ф-лы, 3 ил.
Patent RU-2016610-C1 (RU)
Title: Geometrical concept development game "mogul changeformfitter"
Inventor: GOLBETS MOISEJ N
IPC: A63H7/04
Filed: 1991-06-06
Granted: 1994-07-30
Abstract: FIELD: games. SUBSTANCE: geometrical concept development game is made up of a box detachable in the plane perpendicular to its lateral wall; and a central vertical axle allowing the rotation in the relation to each another of two parts of the box for a predetermined step. The lateral wall is provided with shaped holes of predetermined form disposed on the wall surface separated by the same step. The holes are open on the side facing the box detachment plane. The hole form is changeable as the box parts rotate in the relation to each another. The game is provided with a set of sectional chips. The number of chips exceeds the number of holes. EFFECT: increased entertaining capabilities; simplified manufacturing technology. 2 cl, 4 dwg
Patent RU-2021926-C1 (RU)
Inventor: KULESHEVICH STANISLAV V
IPC: B62D25/22
Filed: 1991-06-13
Granted: 1994-10-30
Abstract: Использование: транспортное машиностроение, в частности подножки и площадки для ног оператора тракторов и самоходных машин. Сущность изобретения: подножка транспортного средства содержит горизонтальную площадку 1, на которой выполнены отверстия с отбортовкой 2 вверх, на изгибе 3 кромки 4 выполнены окна 5 с выступами 6. 4 з.п. ф-лы, 3 ил.
Patent RU-2008296-C1 (RU)
Title: Process for manufacturing positive temperature coefficient resistor barium titanate ceramics
Inventor: KOLCHIN VLADIMIR V
IPC: C04B35/00
Filed: 1991-06-17
Granted: 1994-02-28
Abstract: FIELD: manufacture of ceramic semiconductor materials. SUBSTANCE: barium carbonate, titanic and alloying additive such as dysprosium oxalate are mixed together, and the resulting batch mixture is sintered. The sintered material is milled followed by adding simultaneously complex admixture containing oxides of aluminum silicon and titanium. The resulting ceramic mixture is molded and roasted. EFFECT: high characteristic performances of ceramic resistors. 1 tbl
Patent RU-2007482-C1 (RU)
Inventor: TELYAKOV NAIL M
IPC: C22B11/02
Filed: 1991-06-17
Granted: 1994-02-15
Abstract: FIELD: metallurgy. SUBSTANCE: roasting is carried out at rates that exceed the second critical one. Blast feeding under furnace bottom is mixed preliminary with water vapors. Content of water vapors in blast is 1:0,01-0,04m 3 /kg/kg. EFFECT: improved method of roasting.
Patent RU-2014582-C1 (RU)
Title: Pressure indicator
Inventor: KAZAJNIS GUNTIS YA
IPC: G01L19/12
Filed: 1991-07-02
Granted: 1994-06-15
Abstract: FIELD: instrument making. SUBSTANCE: pressure indicator comprises hollow casing 2 closed with cap 8 which has projection 10 for fixing of spring 9 which prevents opening of contacts 6,7 actuated by membrane 4 via pusher 5 and connects contact 7 with output terminal 11 installed in cap 8 and in groove 13 in projection 10 at a distance from its free end 14. EFFECT: improved design. 2 dwg