baber/WOPTO huggingface dataset:
Patent NL-1011020-C1 (NL)
Title: Coupling sleeve for high pressure plastic pipe
Inventor: GUITONEAU HANS EDWARD
IPC: B29C65/00
Filed: 1999-01-14
Granted: 1999-11-16
Abstract: A coupling sleeve (4) with thermoplastic outer and inner bushes (6,5) and has resistance wires (7) between them. The bushes have teeth which have a steeply slanting tooth flank (23) and a relatively gently slanting tooth flank (24). When the resistance wires are connected to an electricity source, the heat generated melts the coupling sleeve and those of each pipe joint in order to create a welded joint. The bushes are made up of thermosetting material such as vinyl ester or epoxy resin reinforced by carbon fibers or glass fibers. They have a tensile modules greater than 50 GPa. The pipes each comprises of a fluid tight inner casing of thermoplastic material and a reinforced outer casing (12). The inner casings have to be connected in a watertight joint.
Patent NL-1023196-C1 (NL)
Title: Building comprises two sloping roof surfaces provided with extending roof extension which is prefabricated and containing two angularly connected window frame parts
Inventor: WILBERS JARNO
IPC: E04B7/18
Filed: 2003-04-16
Granted: 2003-07-04
Abstract: The building comprises two sloping roof surfaces provided with an extending roof extension which is prefabricated and contains two angularly connected window frame parts (12,14,15). The prefabricated roof extension comprises an elbow partition supporting the frame parts, which supports the extension on a building floor. The roof extension is provided with roof components and lifting devices.
Patent NL-1023621-C1 (NL)
Title: Press with ribbed knife roll and grooved counter roll for cutting fibres, has press ribs with cavities filled with adjustable pressure gas
Inventor: MAST WILLEM FRANS VAN DER
IPC: D01G1/04
Filed: 2003-06-06
Granted: 2003-07-25
Abstract: The press ribs (4) contain cavities (10) which can be filled with adjustable pressure air or gas via the roll core (14) and channels (15) in the knife roll (1).  A method for cutting fibres (7) into pieces (8) comprises the use of knives (3) cooperating with grooves (6) in a counter-roll (2), whilst holding the fibres against the counter-roll using press ribs located in between the knives on the knife roll. The press ribs contain cavities which are closed at the end of the rolls and can be filled from the outside with adjustable pressure air or gas via the roll core and channels in the roll.  An Independent claim is also included for the roll nip press used to carry out this method.
Patent NL-1035380-C1 (NL)
Title: Portable liquid heater for heating liquids in e.g. bottle, has heating module including several compartments filled with mixture of sodium acetate and water, where heating module includes curved metal plate for attaching to bottle
Inventor: BLOKDIJK RENE MARIUS CORNELIS
IPC: F24V30/00
Filed: 2008-05-02
Granted: 2009-11-03
Abstract: The heater has a heating module including several compartments filled with a mixture of sodium acetate and water. The heating module includes a curved metal plate for attaching to a bottle, where liquid contained in the bottle is heated by reaction of sodium acetate and water.
Patent RU-2111895-C1 (RU)
Title: Three-line hydraulic distributor
Inventor: VAJNBLAT M A
IPC: B64C13/36
Filed: 1991-03-11
Granted: 1998-05-27
Abstract: FIELD: hydraulic distributors; hydraulic systems of flying vehicle temperature control equipment. SUBSTANCE: three-line hydraulic distributor includes body 1 with seats 2 and 3, inlet line 4 and outlet lines 5 and 6. Mounted on body 1 is drive 7 for reciprocating motion whose rod 8 is connected with lock made in the form of two coaxial valves 12 and 13 one of which is spring-loaded relative to body 1 and other is located in outlet chamber. Rod 8 of drive is provided with damper whose housing is fitted with rod 11 connected with valve 12 located in outlet chamber. Valve 13 located in outlet line 6 is articulated relative to body 1. Between valves 12 and 13 spring 14 is fitted. Interaction of valves 12 and 13 is effected by means of rods; one of them has spherical face. Damper is connected with body 1 by means of bellows 17. EFFECT: enhanced reliability. 1 dwg
Patent RU-2031206-C1 (RU)
Title: Residential building for cold climate regions
Inventor: KHYANNINEN TOMAS IVANOVICH
IPC: E04B1/16
Filed: 1989-05-31
Granted: 1995-03-20
Abstract: FIELD: construction. SUBSTANCE: cast-in-situ reinforced concrete outer walls have vertical air hollow heated by electric heaters and is communicated with hollows of plates of intermediate floors. The latter rest on inner layer of outer walls. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2014423-C1 (RU)
Inventor: KIRSH BORIS A
IPC: E21B17/00
Filed: 1989-07-14
Granted: 1994-06-15
Abstract: Использование: при подземном и капитальном ремонте скважин при опрессовке колонны труб. Сущность изобретения: колонну насосно-компрессорных труб, перекрытую в нижней части мембраной, спускают в скважину на глубину Z. Заливают колонну водой и создают давление величиной, равной Y=(L-l 1 )/10 , где L и l 1  - соответственно окончательная и текущая длина спускаемой колонны. После выдерживания давления при отсутствии утечки колонну наращивают и спускают до глубины l 2  и повторяют опрессовку уже на давление Y=(L-l 2 )/10 . Если на какой-то глубине будет выявлена утечка, то ее легче устранить, подняв трубы, спущенные именно на эту глубину. После окончания спуска колонны и ее опрессовки создают избыточное давление жидкости, разрушающее мембрану. При этом толщину мембраны выбирают в соответствии с зависимостью, приведенной в формуле изобретения. 5 ил.
Patent RU-2032737-C1 (RU)
Title: Method of growing methane-oxidizing microorganisms
Inventor: MIRZAZYANOV VALERIJ SH
IPC: C12R1/01
Filed: 1989-11-20
Granted: 1995-04-10
Abstract: FIELD: biotechnology. SUBSTANCE: process of growing of bacteria Methylococcus capsulatus is carried out at concentration of nitrogen and phosphorus in medium regulated depending on the flow rate according the following formula: C N = F/0,00165·V = F/0.00165 x V and C P = F/0,00295·V = F/0.00295 x V where C N  and C P  - concentrations of nitrogen and phosphorus in nutrient medium, g/l; F - flow rate, m 3 /h; V - working volume of fermenter. EFFECT: enhanced productivity of process.
Patent RU-2019199-C1 (RU)
Title: Device for normobarical hypoxitherapy
Inventor: POPRAVKIN NIKOLAJ A
IPC: A61G10/00
Filed: 1990-01-26
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: device has source 1 of gas-air mixture formed by compressor 2 and gas-dividing apparatus 3. Control device of patient state is carried out in the form of detector 17 of oxygen voltage in patient organism which is connected to entrance of automatic control unit 16 and device for delivery of hypoxical mixture to patient is made in the form of mask 6 coupled with exit of hypoxical pipeline through storage capacity 28. EFFECT: improved conditions. 2 dwg
Patent RU-2006245-C1 (RU)
Inventor: MASHTAROV IVAN I
IPC: B01D19/00
Filed: 1990-01-08
Granted: 1994-01-30
Abstract: FIELD: degassing solution. SUBSTANCE: apparatus for degassing solutions has a vessel provided with the ducts for solution supply and removal and with an air exhaust duct. The vessel has a form of an inclined parallelepiped the wide side of parallelepiped being sloped to the horizontal plane at an angle in the range of 35-60 degrees. EFFECT: increased efficiency of degassing.
Patent RU-2054897-C1 (RU)
Inventor: EROFEEV NIKOLAJ N
IPC: A61B17/56
Filed: 1990-03-15
Granted: 1996-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves forming channels in external condyle of the femur and the fibular head, in frontal plane in parallel to the articular rima. The ligament is introduced into the channels with articulation capsule to be in one direction in U-shaped mode. EFFECT: accelerated operation; lowered risk of traumatic complications.
Patent RU-2012321-C1 (RU)
Inventor: MURANIVSKIJ VLADIMIR L
IPC: A63B23/00
Filed: 1990-03-21
Granted: 1994-05-15
Abstract: Использование: предназначен для гармонического развития вагинальных мышц. Сущность изобретения: тренажер пневматический содержит эластичную камеру 2, размещенную на катетере 3, измеритель давления 6, источник давления 7, дополнительную камеру 8 с элементами крепления 10 к телу, запорный элемент 9, ограничители осевого хода сплошные или полые. 2 з. п. ф-лы, 3 ил.
Patent RU-2012452-C1 (RU)
Inventor: LUSHIN ALEKSANDR P
IPC: B23D39/00
Filed: 1990-04-04
Granted: 1994-05-15
Abstract: FIELD: metal machining. SUBSTANCE: machine has tool head 1 mounted on slide, part positioning device with two end stops 5 and 8 mounted rotatably coaxially relative to each other and indexing mechanism 6 with rotary drive 7. Machine is provided with drive for axial displacement of end stop 8. The drive is made in the form of power cylinder 11 with two control valves 12 and 13 intended for connection to pipelines of high and low pressure and associated kinematically with slide. End stop 5 is associated with indexing mechanism and rotary drive. Orienting of article by broach proper ensures uniform distribution of allowance on broach sides. EFFECT: improved efficiency. 1 dwg
Patent RU-2021777-C1 (RU)
Title: Apparatus for restoring mobility of motion in knee joint
Inventor: IBRAGIMOV YAKUB KH
IPC: A61B17/58
Filed: 1990-04-06
Granted: 1994-10-30
Abstract: FIELD: medicine. SUBSTANCE: apparatus has supports provided with fixation members, hinge unit connected with the fixation members and damper made in form of bend and unbend arcs provided with locks, and pairs of adjusted telescopic spring-loaded connections. Locks are made in form of bases mounted onto the arcs. One case is attached to unbend arc. Threaded shank is provided with rest and mounted in any base by means of a nut, as well as lever which is mounted on hinges. Rests of one lock are in contact with lever of the other one. Hinge unit has hinge posts, pair of telescopic connections and a pair of plates connected by hinges. The posts are fastened to one plate and cases of telescopic connections are attached to the other one. One rod of connection is connected with unbend arc, and the other one is connected with case of lock of unbend arc by means of hinge. Free ends of hinge posts are mounted in the supports. EFFECT: improved efficiency of recovery. 1 dwg
Patent RU-2070232-C1 (RU)
Inventor: ZHAN BASHO
IPC: C25B9/19
Filed: 1990-08-09
Granted: 1996-12-10
Abstract: Diaphragms comprising asbestos fibres for electrolysis cells, use of such diaphragms in combination with a cathodic member and a process for obtaining such diaphragms and combination of such diaphragms with a cathodic member, by a wet route. 
<??>The invention relates more particularly to a microporous diaphragm capable of being formed in situ by a wet route, comprising an asbestos-based fibrous sheet whose fibres are microconsolidated by a fluoropolymer, the whole being sintered, the said sheet containing essentially from 3 to 35% by weight of fluoropolymer, binding the fibres, from 1 to 50% by weight of a gel of oxohydroxide of at least one metal from groups IVA, IVB, VB and VIB of the Periodic Classification or of the lanthanide and actinide series, from 20 to 95% by weight of fibres, the asbestos fibres representing at least 1% by weight of the said fibres, and its optional use in combination with a precathodic sheet. 
<??>These diaphragms and combinations can be employed especially in chlorine-soda electrolysis cells.
Patent RU-2027066-C1 (RU)
Title: Power plant
Inventor: KEROV VLADIMIR G
IPC: F03D3/04
Filed: 1990-04-26
Granted: 1995-01-20
Abstract: FIELD: power engineering. SUBSTANCE: plant has blade turbine located in casing with cover made in form of reservoir with weather vane. In case of rain, rain flow acts on turbine through the drain hole available in cover setting it in rotation. Drain holes are provided to discharge water. In absence of rain, turbine is rotated by wind flow. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2068917-C1 (RU)
Title: Unit for mining ferromanganese concretions from ocean bottom
Inventor: CHERNEJ EDUARD I
IPC: E02F3/88
Filed: 1990-08-01
Granted: 1996-11-10
Abstract: FIELD: mining industry; prospecting and mining ferromanganese concretions. SUBSTANCE: unit frame is assembled from articulated members. Mounted on frame are hollow rotors for accumulation of ferromanganese concretions. Rotors are provided with gripping members made in the form of polyethylene flexible rods of varying section; wider portion of rod is secured perpendicularly to surface of rotors. Secured on flexible rods at acute angle to their longitudinal axis are polyethylene flexible branches. Top of each flexible rod is oriented in direction of motion of unit. Secured on members of frame by means of uprights are thrust rods engageable with flexible rod to impart oscillatory motion to flexible rods. Thrust rods are located in parallel with longitudinal axis of each rotor. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2031543-C1 (RU)
Title: Device for summing spaced signals
Inventor: AZANOV ANATOLIJ A
IPC: H04B7/02
Filed: 1990-08-01
Granted: 1995-03-20
Abstract: FIELD: radio engineering. SUBSTANCE: device for weight summing of spaced signals has reception channels 1.1,...1.N each including reception unit 14, delay element 15, controlled attenuator 16, detector 17, unit 18 measuring information parameter of signal, storage 19 and multiplier 20, unit 2 of coherent summing, demodulator 3, commutator 4, units, 5.1,...5.N of functional converters, averager 6, unit 7 of selection of maximum weight coefficient, memory registers 8.1,...8.N, storage 9 of corrections and control and synchronization unit 10 including pulse generator 11, pickup 12 and delay unit 13. Since with change of communication conditions maximum weight coefficients are calculated by different units 5.1,...5.N and corrections are different than ratio of legitimate signals power to noise power increases. EFFECT: improved capability for reception and processing of spaced signals. 2 dwg
Patent RU-2017008-C1 (RU)
Title: Magnetic lock
Inventor: GORNOSTAEV IGOR A
IPC: E05B47/00
Filed: 1990-08-08
Granted: 1994-07-30
Abstract: FIELD: hardware. SUBSTANCE: lock has body 1, die 7, locking rods 6, rod 11, locking bolt 15, handles 20 with cams 21, buttons 23 and key 24. The lock is unlocked when magnetic key 24 is brought to the end surface of body 1 and then handle 20 is turned. Key 24 orients rods 6 which allow die 7 to move, and cam 21 rotating together with handle 20 releases rod 11 from the locking force transferred by locking bolt 15 to provide displacement of die 7. After die 7 is displaced rod 11 disengages with locking bolt 15 and it may be recessed in the lock body by rotating handle 20 as cam 21 engages with the locking bolt. The lock operates as a latch if the handle is immovable and the lock is in a position when locking bolt 15 extends from body 1 by the size of the taper. The angle of rotation of the handle depends on its position and is within 45-320°. EFFECT: improved structure. 6 dwg
Patent RU-2015529-C1 (RU)
Inventor: SLETA YURIJ F
IPC: G05D16/20
Filed: 1990-10-05
Granted: 1994-06-30
Abstract: FIELD: measurement technology. SUBSTANCE: two-channel pressure set-point device has positive and vacuum-gauge pressure transducers 1 and 2 correspondingly, air-flow constrictors 3 and 4, the first receiver 5, pressure gauge 6, object 7 under control, calculator 8, interface 9, indicator 10, interface 11. Channel commutator 12, receiver 13, pressure gauge 14, air-flow electric valves 15-17, object protection control unit 18 and interface 19 are brought into the device additionally. Precision of measurement of set pressure may be improved due to exclusion of additional error, determined by automatic completion time, and due to stabilization of set level of pressure. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2003759-C1 (RU)
Inventor: GLAGOLEV EVGENIJ V
IPC: E02F3/54
Filed: 1991-01-24
Granted: 1993-11-30
Abstract: Изобретение относитс  к горной промышленности . Цель изобретени  - достижение кругпого-  дичности и комфортности работ, практически любой  глубины разработки грунтов и дальности их транспортировки , снижени  стоимости и энергоемкости  процесса и металлоемкости устройства, максимального  увеличени  маневренности устройства как в  пиане, так и по вертикали, увеличение безопасности  работ. В устройстве скрепер в сборе с лебедкой и двигателем передвигаетс  при помощи тросов  между нижними част ми телескопических опор, которые  могут наращиватьс  сверху отдельными секци ми , имеют возможность спуска-подъема вдоль  противоположных бортов карьера и жестко закреплены  на подъемном транспортно-отвальном мосту,  установленном в здании и передвигаемом вместе с  ним по рельсовому пути вдоль разрабатываемого  объекта. Подача грунта из скреперного бункера  осуществл етс  системой конвейеров, св занных с  бункером, скрепером и мостом в единую систему. С  целью создани  жесткой конструкции устройства  нижние части столбов скрепл ютс  балками, подвешенными  талевыми тросами на мосту за соедин ющие  их полужесткие шарниры 1 зп ф-лы, 3 ил
Patent RU-2026076-C1 (RU)
Title: Method for production of agent possessing anabolic activity
Inventor: MAZULIN ALEKSANDR VLADILENOVIC
IPC: A61K36/28
Filed: 1991-02-25
Granted: 1995-01-09
Abstract: FIELD: medicine. SUBSTANCE: method for production of agent possessing anabolic activity consists in extraction of yarrow raceme with distilled water at 80 C, cleaning on sorbite of mixture of polyamide and activated carbon in ratio of 1:2, and lyophilization under conditions of 5·10 -1 - 5·10 -2  mm Hg for 20-26 h. EFFECT: simplification of the method by exclusion of a number of operations and organic solvents.
Patent RU-2022119-C1 (RU)
Inventor: KIRILLOV IVAN I
IPC: F01D1/02
Filed: 1991-03-19
Granted: 1994-10-30
Abstract: Использование: в паротурбостроении, на тепловых электрических станциях. Сущность изобретения: цилиндр содержит корпус с камерами отбора пара, в нем установлена многопоточная радиально-осевая ступень с основными и дополнительными каналами и осевые ступени, рабочее колесо радиально-осевой ступени выполнено с профилем, касательная к которому в корневой точке выходного сечения наклонена к оси турбины под углом от минус 15 до плюс 15°, образующая корневого обвода осевых ступеней совпадает с упомянутой касательной, рабочая лопатка последней ступени снабжена разделителем потока, направляющий аппарат радиально-осевой ступени снабжен поворотными лопатками, установленными на входе в дополнительные каналы рабочего колеса. 1 з.п. ф-лы, 3 ил.
Patent RU-2017088-C1 (RU)
Title: Temperature meter with direct indicated values
Inventor: EGORYCHEV BORIS V
IPC: G01K7/02
Filed: 1991-03-21
Granted: 1994-07-30
Abstract: FIELD: temperature measurements. SUBSTANCE: device has thermocouple, three differential amplifiers, adding amplifier, temperature gauge, three transistors, six resistors. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2096218-C1 (RU)
Title: Rail vehicle section coupler
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: B61G1/00
Filed: 1991-03-26
Granted: 1997-11-20
Abstract: FIELD: mining industry; mine rail transport; intersection couplers for sectionalized trains. SUBSTANCE: variable-diameter spring 6 is fitted by its ends in eye plate of one section 3 of vehicle. Eye plate 4 of other section 5 rests on larger diameter section. EFFECT: improved reliability of coupling. 1 dwg
Patent RU-2013938-C1 (RU)
Title: Manual stumper
Inventor: DZHIGURDA OLEG P
IPC: A01G23/06
Filed: 1991-05-05
Granted: 1994-06-15
Abstract: FIELD: forestry. SUBSTANCE: manual stumper has stand 1 with bearing plate 2 and lever 6 with stop 5. Lever 6 movably mounted on stand 1 which is provided with counter-stop 4. A distance between counter-stop 4 and bearing plate 2 is grater than a distance between the bearing plate and stop 5. EFFECT: improved design. 2 dwg
Patent RU-2014361-C1 (RU)
Title: Method for production of extractant fluid to extract sugar from beet chips
Inventor: BUGAENKO ILYA F
IPC: C13B10/08
Filed: 1991-06-21
Granted: 1994-06-15
Abstract: FIELD: sugar industry. SUBSTANCE: method for production of extractant fluid to extract sugar from beet chips includes steps of beet pulp water alkalization; separation of resultant residue; mixing of purified beet pulp water with barometric water; and sulfitation. The beet pulp water alkalization is effected with the residue of the first saturation juice filtration in the amount of 5-15% to its mass. before the separation of the residue the resulting suspension is saturated to pH 8.3-8.5. The mixture of beet pulp and barometric waters is sulfurized to pH 5.8-6.1. EFFECT: increased efficiency of the process. 1 tbl
Patent RU-2029727-C1 (RU)
Inventor: DZHOLDASBEKOV UMIRBEK A
IPC: B66C23/683
Filed: 1991-06-28
Granted: 1995-02-27
Abstract: FIELD: transport engineering. SUBSTANCE: device has articulated links connected into two Assur groups, classes 11 and IV, by means of two movable links one of which is coupled with four-sided rigid framework and shorter part of end link of Assur group, class 11, whose longer and shorter parts are parallel to corresponding sides of four-sided rigid framework; other link is coupled with three-sided and four-sided rigid frameworks of Assur group, class IV, and with end link which, as distinct from widely known ones, has follow-up leverage made in form of rod hinge-mounted on movable link which connects three-sided and four-sided rigid frameworks of Assur group, class IV. Rod is hinge-connected with load platform. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2012386-C1 (RU)
Inventor: SHIROKOV ANATOLIJ F
IPC: A61N2/08
Filed: 1992-07-08
Granted: 1994-05-15
Abstract: Использование: в медицине, а именно в кардиологии, и для лечения больных с ишемической болезнью сердца. Сущность изобретения: воздействие на область сердца осуществляется прибором "защита сердца", представляющим собой полиэтиленовый корпус с металлическими пластинами и заключенными в нем постоянными магнитами, создающими магнитное поле с индукцией у северного полюса 9 мТл, у южного 3,4 мТл на расстоянии 1 мм, и обращенным северной полярностью к сердцу. Способ позволяет сократить сроки лечения, нормализовать ритм сердца и артериального давления до рабочих цифр, уменьшить потребность в медикаментах, повысить выносливость сердца к физическим нагрузкам, уменьшить боли в области сердца, снять чувство страха. 1 ил.
Patent RU-2033422-C1 (RU)
Title: Aqueous agent for refining of vegetable or animal oil from phosphorus- and iron-containing components
Inventor: ERIK AALRUST
IPC: C12S3/18
Filed: 1992-05-14
Granted: 1995-04-20
Abstract: FIELD: fat and oil industry. SUBSTANCE: agent has phospholipase A 1 , A 2  or B or phospholipase in the mixture with proteinase at concentration 0.01-10 wt.-%. It can contain organic carboxylic acid or its salt at concentration 0.1-20 wt.-%, and also buffer substance at concentration 0.1-20 wt. -%, and/or emulsifier at concentration 0.01-5 wt.-% (sodium dodecylsulfate). Aqueous agent has pH 3-7, mainly pH 4-6. EFFECT: enhanced effectiveness of agent. 7 cl, 1 tbl
Patent RU-2032238-C1 (RU)
Title: Ceramic capacitor
Inventor: SOCHIVKO VLADISLAV L
IPC: H01G4/12
Filed: 1991-11-25
Granted: 1995-03-27
Abstract: FIELD: electronic engineering. SUBSTANCE: capacitor has stack of ceramic plates with electrodes brought out to end leads. One more ceramic plate with electrode spaced (16-20)d from closest electrode of stack, where d is electrode-to-electrode distance in stack, m, is arranged on each side of stack. EFFECT: enlarged functional capabilities. 1 dwg, 1 tbl
Patent RU-2019779-C1 (RU)
Title: Method of testing elongated cumulative charge
Inventor: IBATULLIN VILSUR S
IPC: F42B35/00
Filed: 1991-07-01
Granted: 1994-09-15
Abstract: FIELD: examination of cumulative jet. SUBSTANCE: elongated cumulative charge is mounted vertically on obstacle. The charge is initiated from end opposite to the obstacle. Imprint obtained on the obstacle is photographed. EFFECT: enhanced efficiency of the method. 2 dwg