baber/WOPTO huggingface dataset:
Patent DE-4421081-C1 (DE)
Title: Appts for finishing panel material
IPC: B29C44/32
Filed: 1994-06-16
Granted: 1995-07-13
Abstract: The assembly to prepare continuous material by cutting to length, for building wall panels or cladding panels, uses material with a thin plate covering layer on the outer side and bent side edges to foam a material and, if required, apply a covering skin on the inner side. Facing conveyor belts provide a gap for the movement path, with lateral members. Edge guides (23,24) are at the longitudinal edges (23,24) of the covering layer (15) with a sliding movement (30) at the lateral members (8). They are profiled to match the inner side of the corresponding edge of the covering (15). The lateral movement (30) of the edge guides (23,24) is controlled by rollers (31) and surfaces so that, at the entry (28) into the conveyor gap, they are moved inwards towards their facing edges (23,24) of the covering (15), and are moved outwards at the exit. During the movement through the passage, formed by the conveyor gap, the edges (23,24) are supported and held.
Patent NL-1009784-C1 (NL)
Title: Boat with hydraulically operated hinged multi section keel, contains hydromotor inside housing in depression in bottom of hull
Inventor: SIJM PETER
IPC: B63B41/00
Filed: 1998-07-31
Granted: 2000-02-01
Abstract: The depression (10) in the hull containing the couplings connecting the two top keel sections (2) together is used to form a separate enclosed housing for at least one hydromotor unit (15), the output shaft of which extends through a cross-direction wall into the downwards-facing open part of the depression. A pinion (14) supported by the free end of the output shaft engages with inner teeth in a gear wheel segment (9) mounted next to the cross-direction wall.  The keel is split along its central length axis to form two parts that comprise two hinged sections that can be moved between a vertical unfolded position and a horizontal position where they are folded away. The top hinge axes for the two top keel sections are positioned at a distance from a depression in the hull. The two top keel sections are coupled together inside the depression by interlocking gear wheel segments secured to these sections and extending around the hinge axes. A hydraulic piston-cylinder unit (16) coupled to at least the top keel section hinge axes is used to move the hinged sections.
Patent NL-1011825-C1 (NL)
Title: Container for electrical equipment, e.g. 75 Kg batteries, is sunk into ground in public place and has hoist system to lift contents to ground level for maintenance
Inventor: DROOG FREDERIK
IPC: H02G9/10
Filed: 1999-04-19
Granted: 2000-10-23
Abstract: The heavy equipment (12) is mounted on a horizontal plate (11) inside the metal container (1). The plate (11) is supported via vertical plates and nuts (9) by a threaded rod (7). The threaded rod has a hexagonal head (8). Using a rotating socket drive, the threaded rod can be rotated to raise the equipment out of the container to ground level (2). When the equipment is fully lowered, the container can be sealed by a hinged cover.
Patent NL-1016175-C1 (NL)
Title: Foldable bicycle comprises frame formed by main frame and sub-frame with tube for handlebars projecting from hollow tube main frame and further tube for saddle
Inventor: VEER POPKE BINNE VAN DER
IPC: B62K15/00
Filed: 2000-09-14
Granted: 2002-03-15
Abstract: The foldable bicycle (1) comprises a frame (2) formed by a main frame (3) and a sub-frame (4). A tube (6) projects from the hollow tube main frame for handlebars and a further tube (8) for the saddle (9). The front wheel (10) is fitted on the main frame, whilst the rear wheel (11) is fitted on the sub-frame. The sub-frame is pivotable around a hinge, which forms the connection between the main and sub-frames.  The pedals (12) and the drive mechanism (13) are fitted to the sub-frame, so that a chain (14) of the drive mechanism remains under tension. When folded, the saddle tube is pushed downwards and the sub-frame is pivoted around its hinge. The saddle tube fulfils a blocking function, preventing the bicycle from being folded outwards.
Patent NL-1020841-C1 (NL)
Title: Rack for securing to tow hook on motor vehicle, includes coupling part comprising cylinder with two half sections defining cavity with shape corresponding to tow hook ball and neck
Inventor: VOORT ARNOLDUS NICOLAAS MARIA
IPC: B60R9/10
Filed: 2002-06-12
Granted: 2003-12-15
Abstract: The coupling part for securing the rack to the tow hook comprises a cylindrical body (1) containing a cavity which is rotatable about a central length axis (4). The cavity has a first region (3a) with a shape corresponding to that of the tow hook ball, a second region (3c) with a shape corresponding to that of at least part of the tow hook neck and an intermediate region (3c) extending between the second region and the lower side (5) of the cylindrical body. This body is divided into two halves separated via a surface extending in the plane of the central length axis for the cavity. A mechanism (6) is provided for fixing the two half-sections together in order to clamp them against the tow hook ball and at least part of the tow hook neck. The rack includes a support frame which cooperates with the coupling part and comprises a tubular section which can be pushed over the cylindrical body. A mechanism (9, 10) is provided for fixing the tubular section into position after it has been pushed over the cylindrical body.
Patent NL-1023571-C1 (NL)
Title: Underwear comprising two replaceable parts, has front part and decorative rear part with beads attached to each other via rings and carbine locks
Inventor: VISSER ROELFINA MAURICEN
IPC: A41B9/00
Filed: 2003-05-30
Granted: 2004-12-01
Abstract: The underwear has a front part comprising Lycra (RTM; polyurethane elastic fiber) or cotton and a T-shaped rear part with beads (4) on nylon threads (3), which are attached to each other via rings (2) and carbine locks (6). An underwear item made from Lycra or cotton comprises two replaceable parts. The front part comprises Lycra or cotton and the rear part is T-shaped and comprises nylon threads with glass and/or crystal beads. The two parts are attached to each other via three iron or silver rings with a diameter of 6-10 mm and three carbine locks with a length of 8-14 mm.
Patent NL-1030600-C1 (NL)
Title: Punch for creating perforated figures and patterns in paper used for embroidery, contains cutter with parallel axial perforation tools
Inventor: SNELLEN NELLIE
IPC: B26F1/14
Filed: 2005-12-06
Granted: 2007-06-07
Abstract: The cutting side (26) of the cutter (14) comprises a series of axial perforation tools (27) extending parallel to each other. These tools can have a cylindrical, semicircular, (flat) oval, square, rectangular, diamond or triangular-shaped cross-section. The ends of these tools are slanted or pointed. The punch (1) has a casing (2, 4) containing a button (11), a spring (15), a cutter and a U-shaped die (16). The button and cutter can be moved in an axial direction and are spring-biased. The spring locates the cutter in a coaxial manner. The blade includes a stop (13).
Patent NL-1030911-C1 (NL)
Title: Weed killing device with hot air gun, held using shaft which is releasably secured or integrally joined to gun casing
Inventor: LAGERWAARD BART-JAN
IPC: A01M21/04
Filed: 2006-01-13
Granted: 2007-07-17
Abstract: The shaft used to hold the device is releasably secured to the gun casing. An independent claim is also included for a similar weed killing device, the shaft being integrally joined to the gun casing.
Patent RU-2036854-C1 (RU)
Title: Method for carrying out biological decontamination of highly toxic sewage from cattle-breeding complexes
Inventor: BASANSKAYA TALLA DAVIDOVNA
IPC: C02F3/02
Filed: 1988-02-12
Granted: 1995-06-09
Abstract: FIELD: veterinary medicine; sanitary; environment control. SUBSTANCE: method involves treating sewage with activated sludge in aerotank. Preliminarily activated sludge is treated in the amount of 0.00001-0.00002% from the total quantity with N-nitroso-N-methylurea at 0.05% concentration. It is cultured in thinned sewage before its being introduced into the aerotank. The preliminarily activated sludge is treated with a mutagen during 3-3.5 h and cultured during 10-12 h. EFFECT: high level of sewage decontamination. 2 cl, 1 tbl
Patent RU-2005714-C1 (RU)
Title: Способ непрерывного получения альдегидов c7-c17
Inventor: HARRISON GEORGE E
IPC: C07C47/02
Filed: 1988-12-30
Granted: 1994-01-15
Abstract: Использование: в органическом синтезе. Сущность изобретения: продукт : альдегиды C 7 -C 17 . Реагент 1: олефины C 6 -C 16 . Реагент 2: оксид углерода, водород. Условия реакции: инертный носитель, катализатор - комплекс родий-трифенилфосфин, свободный триарилфосфиновый лиганд, T 60 - 160С, P 0,0001 - 0,5 бар. 3 ил. , 4 табл.
Patent RU-2000392-C1 (RU)
Inventor: VAFIN MINKHASYAN V
IPC: E03B3/06
Filed: 1989-03-31
Granted: 1993-09-07
Abstract: Использование: в водозаборных скважинах  сельского хоз йства. Сущность изобретени :  слив выполнен в виде размещенной на боковой поверхности цилиндрического  корпуса сливной трубки с  седлом. Внутри корпуса размещен рычаг с  запорным элементом, один конец к-рого  шарнирно соединен с корпусом, а другой  согнут с возможностью опирани  на расположенные  на противоположной стороне от  седла образующие внутренней поверхности  корпуса. 3 ил.
Patent RU-2011061-C1 (RU)
Title: Balancing mechanism for piston machine
Inventor: KURZEL IOSIF A
IPC: F16F15/10
Filed: 1990-04-19
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism has a disk fitted on the second shaft whose speed of rotation is less by half than speed of rotation of a crankshaft. The disk is provided with mutually perpendicular guides wherein counterweights are received. The counterweights engage with an inner profiled surface of a stator made of a heart-shaped curve. Four points of a curve which is equidistant to the heart-shaped curve are arranged in periphery direction in series and an angular distance between them is equal to 90. The points are located at the same distance from the center of the stator which is coincident with axis of the disk. One part of the heart- shaped curve is located out of the periphery and the other one inside the periphery. When the disk rotates, common center of masses of the counterweights reciprocates with a frequency which is grater than the speed of rotation of the disk by factor 4 and is twice speed of rotation of the crankshaft. EFFECT: expanded functional capabilities. 5 cl, 7 dwg
Patent RU-2017488-C1 (RU)
Title: Remedy for psoriasis treatment
Inventor: ZAVYALOV ALEKSANDR V
IPC: A61K31/485
Filed: 1990-12-26
Granted: 1994-08-15
Abstract: FIELD: medicine. SUBSTANCE: method involves the use of dalargin for treatment of different forms of psoriasis. Method ensures to shorten period of patient stay in hospital by 8-12 days, to prolong clinical remission up to 1.2-1.5 year and more. EFFECT: shorten period of treatment in hospital, decreased relapses.
Patent RU-2034972-C1 (RU)
Title: Mountable-dismountable shelter
Inventor: RYABIKO GRIGORIJ DMITRIEVICH
IPC: E04H15/64
Filed: 1991-01-03
Granted: 1995-05-10
Abstract: FIELD: building industry. SUBSTANCE: shelter includes rigidity members, made of plastic pipes 2 with slots 3 of hose-type webs 1, placed in the pipe 2 with the aid of the tubular stopper 4. Edges of the webs, being butted, are inserted into the slot 3 and embrace the stopper 4. EFFECT: enhanced structure. 1 cl, 2 dwg
Patent RU-2006216-C1 (RU)
Inventor: MARTYNYUK VLADIMIR D
IPC: A61H9/00
Filed: 1991-02-13
Granted: 1994-01-30
Abstract: FIELD: medicine. SUBSTANCE: device has a mixer, flow switches, a discharge branch pipe, a shower head, valves. The plug of the first flow switch has an L-shaped side channel and a radial isolated channel in a body. As the hot and cold water flows move in the first flow switch through different channels during each procedure period the water is fed without mixing and at stable temperature. EFFECT: improved structure. 7 dwg
Patent RU-2026919-C1 (RU)
Title: Plant for soil static sounding
Inventor: NASYBULIN EVGENIJ KHAKIMOVICH
IPC: E02D1/00
Filed: 1991-04-01
Granted: 1995-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: plant for soil static sounding has a probe provided with working rods installed on a vehicle, hydraulic clamp, pressing-in mechanism, scraper in the form of two pivots turning around common axle with elastic members positioned in them, hydraulic system, hydraulic clamp, and a distributor. Hydraulic clamp is connected to the hydraulic system through the distributor with scraper axle fixed on the hydraulic clamp. EFFECT: static sounding of soil. 3 dwg
Patent RU-2024256-C1 (RU)
Title: Means for treating chronic diffuse diseases of liver
Inventor: PETROV VLADIMIR I
IPC: A61P1/16
Filed: 1991-04-04
Granted: 1994-12-15
Abstract: FIELD: medicine, pharmacology and gastroenterology. SUBSTANCE: invention discloses the use of thaucard known heretofore as a preparation featuring hypotensive activity. EFFECT: higher therapeutic effect in treatment of chronic diffuse diseases of liver. 5 tbl
Patent RU-2088339-C1 (RU)
Title: Method of dressing of tungsten-containing ores
Inventor: FILIPPOV LEV O
IPC: B03D1/00
Filed: 1991-04-16
Granted: 1997-08-27
Abstract: FIELD: mineral dressing. SUBSTANCE: method includes: disintegration of ore; sulfide flotation; scheelite flotation with preliminarily introduced soda, sodium oleate, and liquid glass; and finishing of crude concentrate preceded by heat treatment. According to invention, scheelite flotation is conducted with additionally introduced special reagent at sodium oleate/liquid glass/special reagent weight ratio 1:(37.5- 50):(0.15-0.6). EFFECT: facilitated flotation process. 3 tbl
Patent RU-2029265-C1 (RU)
Title: Способ определения физических параметров состояния среды
Inventor: BELONENKO VLADIMIR N
IPC: G01L9/08
Filed: 1991-05-30
Granted: 1995-02-20
Abstract: Изобретение относится к приборостроению и может быть использовано для измерения давления, температуры, напряженности магнитного поля в исследуемой среде. Цель: повышение чувствительности и точности измерений. Сущность изобретения: в способе, включающем возбуждение колебаний в среде, измерение характеристик колебательного процесса и определение по ним величины искомого параметра, колебания возбуждают в элементе эталонной среды, находят зависимость одной из характеристик колебательного процесса от определяемого параметра, обеспечивают контакт элемента эталонной среды с исследуемой средой, вновь возбуждают колебания в элементе эталонной среды, а величину искомого параметра состояния исследуемой среды устанавливают по изменению характеристики колебательного процесса в элементе эталонной среды. Колебания используют модулированные, ультразвуковые, гиперзвуковые, электромагнитные, СВЧ. В качестве измеряемых характеристик используют резонансную частоту, добротность, скорость прохождения или коэффициент поглощения колебаний, частоту релаксаций эталонной среды. В качестве эталонной среды используют жидкую, магнитореологическую, либо электрореологическую среду. Для реализации способа используют два пьезоэлектрических преобразователя на торцах пустотелого корпуса, заполненного эталонной жидкостью, изолированной от исследуемой эластичной перегородкой. Положительный эффект: повышение точности измерений и расширение диапазона измеряемых величин. 12 з.п. ф-лы, 4 ил.
Patent RU-2008232-C1 (RU)
Inventor: MAZURKIN PETR M
IPC: B60P3/40
Filed: 1991-05-24
Granted: 1994-02-28
Abstract: Использование: изобретение относится к лесному машиностроению. Сущность: корпус 1 трансмиссии с помощью гидроцилиндра 2 шарнирно закреплен на корпусах 3 бортовых передач, которые разъемно соединены с опорными балками 10 движителей. На корпусе 1 выполнена монтажная площадка 9, а внутри него размещена часть переднерасположенной трансмиссии. 5 з. п. ф-лы, 11 ил.
Patent RU-2008815-C1 (RU)
Title: Method of choledochoduodenonostomy
Inventor: KONOVALOV DMITRIJ YU
IPC: A61B17/11
Filed: 1991-05-27
Granted: 1994-03-15
Abstract: FIELD: medicine; surgery. SUBSTANCE: method consists in dissection of serous and longitudinal muscular layers of duodenum, separation of circular muscular layer of duodenum into layers along fibers, mobilization of common bile duct from hepatoduodenal ligament at transition fold of peritoneum and application of mechanical clamp suture by elimination of subanastomosis part. Choledodochotomy is made through half the cross-section. Inner row of sutures is used to join edges of choledoch wounds and duodenum submucous layer. Wall of common bile duct is sutured with duodenum serous muscular layer by applying side-to-side anastomosis. EFFECT: reduced terms of healing and prevented purulent cholangitis.
Patent RU-2026281-C1 (RU)
Title: Method of synthesis of alkyl-tert-alkyl esters
Inventor: PAVLOV STANISLAV YU
IPC: C07C41/06
Filed: 1991-05-24
Granted: 1995-01-09
Abstract: FIELD: chemical technology. SUBSTANCE: products: alkyl-tert.-alkyl esters are synthesized by interaction of hydrocarbon fraction containing C 4 -C 5 -isoolefins with C 3 -C 4 -alcohol in the presence of ionite catalyst at increased temperature and pressure. Process is carried out in apparatus consisting of the reaction and upper and bottom rectification zones. Isoolefin fraction in the form of liquid phase is fed to the upper part of rectification zone. 30-90 wt.-% of total isoolefin fraction quantity is fed to the reaction zone on the height 20-60% of that of catalyst layer at 30-50 C. EFFECT: decreased energy consumption, increased yield of product. 2 cl, 1 tbl
Patent RU-2043144-C1 (RU)
Title: Loose materials mixing apparatus
Inventor: SABIEV UAKHIT K
IPC: B01F11/00
Filed: 1991-06-24
Granted: 1995-09-10
Abstract: FIELD: construction. SUBSTANCE: mixing apparatus has body made in the form of rectangular section chute and fixed inside the body mixing members with teeth-shaped edge, mounted at an angle to chute bottom. Mixing members are hinged and spring-loaded. EFFECT: mixture is faster preparation and has higher quality. 3 cl, 1 dwg
Patent RU-2006735-C1 (RU)
Inventor: GUNKO BORIS M
IPC: B65D90/10
Filed: 1991-06-27
Granted: 1994-01-30
Abstract: FIELD: inspection technology. SUBSTANCE: device has main case accommodating optically transparent member placed between gaskets and sealed in case by means of additional case, second optically transparent member placed between gaskets inside additional case and sealed by means of cover whose central hole receives detachable dummy plug that seals additional case by means of gasket; device also has pressure relief line with valve communicating with additional case and pressure gage with valve mounted upstream of it. Device has definite proportion of dimensions. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2008673-C1 (RU)
Title: Method for determining hydrophobic nature of portland cement
Inventor: KOKNAEV NIKOLAJ F
IPC: G01N33/38
Filed: 1991-09-23
Granted: 1994-02-28
Abstract: FIELD: building materials. SUBSTANCE: method involves spreading sample of portland cement over surface of water, measuring electric resistance of liquid phase of sample with and without hydrophobic addition. Then hydrophobization coefficient is calculated. If said coefficient is ≥ 2, portland cement is classed as hydrophobic. EFFECT: higher efficiency. 5 tbl
Patent RU-2029019-C1 (RU)
Title: Device for dissipating energy of freely falling nappe
Inventor: YAGIN VASILIJ P
IPC: E02B8/06
Filed: 1991-10-01
Granted: 1995-02-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: device for dissipating energy of freely falling nappe includes stilling basin in which floating dissipator is located which is made in form of converging tube encircled from outside with float in form of circle and having nappe dissector in flow passage. Nappe dissector consists of flat grates and additional grate formed by rods converging on member 12 and its side surface is of truncated cone shape. Freely falling nappe gets in converging tube of floating dissipator, splits by grates to act on inner surface of converging tube and holds floating dissipator under nappe. EFFECT: higher efficiency of nappe energy dissipation due to increased splitting of nappe and stability in energy dissipation. 4 cl, 4 dwg
Patent RU-2047066-C1 (RU)
Title: Vibration dryer for loose materials
Inventor: TUMASOV ARSEN S
IPC: F26B17/26
Filed: 1991-09-02
Granted: 1995-10-27
Abstract: FIELD: drying loose materials. SUBSTANCE: walls of drying chamber 2 arranged in the direction of movement of the material are provided with ribs 8 mounted staggeringly at an angle to the walls and perpendicular to the gas-distributing grid 4. The angle between rib 7 and wall of chamber 2 from the side of the charging device is equal to 95-105°. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2044558-C1 (RU)
Title: Method of recovery of organic solvents from air-vapor mixture
Inventor: SOLDATENKO LEONID A
IPC: B01D53/02
Filed: 1991-12-12
Granted: 1995-09-27
Abstract: FIELD: chemical industry. SUBSTANCE: air-vapor mixture with organic solvents is in series passing through layer of recovery active carbon with size of granule of 2-5 mm and loose density of 570-580 g/dm 3 , through net of filtering fibre-glass fabric and layer of adsorbent of activated carbon fibre with micropores diameter of   and with its resistance to air stream of no more than 20 mm of water column and ratio of volumes of layers of adsorbent of activated carbon fibre and recovering active carbon as 1:(10-12). Method provides also for solvents desorption by live steam, condensation of formed air-vapor mixture, separation of condensate on layer of solvent and layer of water phase and rectification of water phase with following condensation. In the case, air-vapor mixture, that has 2-5 g/m 3  of dichloroethane and 80-300 mg/m 3  of ethyl alcohol, is subjected to passing through recovery active carbon under temperature of 20-30 C until concentration of dichloroethane at exit from layer is 200-500 mg/m 3 . Passing through layer of adsorbent of activated carbon fibre is exercised until concentration of dichloroethane at exit of the layer is 1,0 mg/m 3 . Desorption is exercised by steam with temperature of 102-110 C and initial pressure of 0.11-0.12 MPa during 1.0-1.2 h. Then layers are subjected to drying within 1 - 1.2 h by air-vapor mixture, coming out from layer of adsorbent of activated carbon fibre with concentration of dichloroethane of 1 mg/dm 3  after hearing up to 60-85 C. Condensation of air-vapor mixture, formed after desorption, is exercised by cooling to + 1 C. Separation of condensate is exercised within 2 h. EFFECT: method allows to increase recovery of solvents from air-vapor mixture. 4 cl, 1 dwg, 1 tbl
Patent RU-2058910-C1 (RU)
Title: Mooring device for lighter-than-air flying vehicle
Inventor: EGORSHEV ANATOLIJ V
IPC: B64F1/14
Filed: 1991-12-10
Granted: 1996-04-27
Abstract: FIELD: devices for mooring lighter-than-air flying vehicles. SUBSTANCE: mooring device has base 1 which carries two wheels- jacks 2 and turnable support 4. Secured on different sides from pivot axle 5 on support 4 are clamps 7 for landing gear of the flying vehicle to be moored. Besides that, fastening beams 8 extendable in either direction and winches 9 are secured in pairs on different sides from pivot axle 5. EFFECT: enhanced reliability. 2 dwg
Patent RU-2034370-C1 (RU)
Title: Semiconductor gating device
Inventor: EVSEEV YURIJ A
IPC: H01L29/74
Filed: 1992-01-14
Granted: 1995-04-30
Abstract: FIELD: semiconductor devices. SUBSTANCE: device is multilayer structure with alternating region of both polarities of conductivity. Through-type n region embraces structure on side surfaces. Through-type region is isolated from n-emitter and p-base regions by closed isolating groove. EFFECT: enlarged functional capabilities. 3 cl, 3 dwg