baber/WOPTO huggingface dataset:
Patent NL-1001743-C1 (NL)
Title: Zeppelin or dirigible which can float on water
Inventor: VISSER FRANCISCUS GERARDUS GOD
IPC: B64F1/14
Filed: 1995-11-24
Granted: 1997-05-27
Abstract: The dirigible can be propelled and steered by propellers which are mounted at the front and at the rear and which can be pivoted in all directions. The dirigible is able to come down on water in e.g. a round lake or large tank of approximately 200 m diameter. The water is surrounded by a rail over which four suspension points can ride of which two are in the form of hoists. Two cables are mounted on the suspension points and can be hooked to the front and rear of the dirigible.
Patent NL-1013289-C1 (NL)
Title: Pen provided with cap has socket with which valve cover can be fitted and dismantled, socket having preferably notches on side edge
Inventor: KOP BASTIAAN JEROEN
IPC: B25B27/00
Filed: 1999-10-14
Granted: 2001-04-18
Abstract: The pen (1) provided with a cap (2) has a socket (4) with which a valve cover (3) can be fitted and dismantled. The socket preferably has notches (5) on the side edge. These notches provide for an improved fit with a valve cover if the pen cap is pushed over the valve cover.
Patent NL-1016444-C1 (NL)
Title: Computerized auction system for houses and land, uses database on server with details of property, guide price and start data.
IPC: G06Q30/00
Filed: 2000-10-20
Granted: 2002-03-18
Abstract: The intending seller (3) sends details of the property, guide price, reserve price, etc., to the server (1) via the internet (4) and a web-site (5). After the auction starts, bids from clients (2) are shown on the web-site. When a bid exceeds the unpublished reserve price, a clock starts allowing a set time for higher bids. At the end of the set period, the most recent and highest bidder gets the property.
Patent NL-1027724-C1 (NL)
Title: Box clamp for forklift truck, has fold away hydraulic clamping arms connected to tubes for locating truck fork
Inventor: KOUDENBURG MARTEN
IPC: B66F9/18
Filed: 2004-12-13
Granted: 2006-06-19
Abstract: The clamping arms (4) can be folded away from the forklift driver's chair using a hydraulic mechanism. The box clamp mechanism is secured to two parallel and interconnected tube profiles (3), into which the truck fork arms can be inserted.
Patent RU-2047242-C1 (RU)
Title: Coaxial magnetron
Inventor: SHLIFER EDUARD D
IPC: H01J25/50
Filed: 1988-07-04
Granted: 1995-10-27
Abstract: FIELD: electronics. SUBSTANCE: coaxial magnetron includes stabilizing resonator with holes in outer wall and ferrite rods with super- imposed magnetization coils and with number K of holes and rods chosen nonmultiple of number of azimuthal variations of H mnp  and E mnp  of parasitic types of oscillations of stabilizing resonator subject to destruction. This number K is chosen from row of prime number (K=5,7,11.). Part of ferrite rods protruding inwards stabilizing resonator can be manufactured in the form of plate which plane is set up at angle 45-90 deg relative to axis of magnetron. EFFECT: expanded application field. 2 cl, 3 dwg
Patent RU-2020937-C1 (RU)
Inventor: BUROV YURIJ V
IPC: A61P25/32
Filed: 1985-08-05
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: essence of this invention resides in using already known L-pyroglutamic acid amide as claimed nootropic drug. Though this medicine is already known in the art, its nootropic properties have not been described in literature and it has not been previously used for treating any diseases. L-pyroglutamic acid amide produces no toxic effects when administered in doses up to 12,000 mg/kg. To put it otherwise, this drug is less toxic than pyracetame (8,000 mg/kg). In passive avoidance conventional reaction test, this drug advantages learning ability by 50 % as compared with control figures, whereas pyracetame taken in substantially greater doses encourages leaning ability solely by 20 %. Therapeutic value and range of claimed medicine (2,000) is considerably greater than those of pyracetame (60). Novel drug exhibits nootropic activity when administered perorally and produces protective effect in experiment against amnesia provoked by either electric convulsive shock or administration of L-proline cetyl ether. Dosage in this case is also lower than that of pyracetame. L-pyroglutamic acid amide administered in experiment produces protective effect in case of alcoholic intoxication in dosage smaller than that of pyracetame. EFFECT: highly effective small doses of claimed drug improve learning ability and memory and capable of protecting central nervous system from amnesic effects and alcoholic intoxication; low toxicity is another advantage of this drug which is of certain interest in sphere of psychoneurology and reanimatology. 5 tbl
Patent RU-2061184-C1 (RU)
Inventor: MARKKU RAJKO
IPC: F02C6/18
Filed: 1988-01-29
Granted: 1996-05-27
Abstract: This publication discloses a method and an apparatus for the utilization of the heat value of a water-bearing fuel in a gas turbine power plant. The apparatus comprises a high-pressure combustion unit (7), a gas turbine (15), a generator (16), and heat recovery units, the latter connected the system close to the gas turbine (15) outlet. According to the invention the water-bearing fuel is dried at a high pressure by the heat energy of the turbine exhaust gases, and the steam generated in the dryer stage is fed to the high-pressure section of the combustion process, at a point between a compressor (9) and the turbine (15), that is, for instance, into the combustion or gasification unit (7). The system in accordance with the invention provides for the utilization of the heat value of fuels having a high moisture content.
Patent RU-2043373-C1 (RU)
Inventor: DZHULIANO CHECHIN
IPC: C08F4/64
Filed: 1989-12-13
Granted: 1995-09-10
Abstract: Использование- композиционные материалы с улучшенной прозрачностью и ударопрочностью при низких температурах. Сущность изобретения: полимерная композиция содержит 87,0-92,5% кристаллического сополимера пропилена и этилена и 7,5-13,0% эластомерного частично растворимого в ксилоле сополимера этилена и C 3 -C 4  -альфа-олефина. Характеристические вязкости компонентов удовлетворяют формуле 0,23≅ [η] 2 /[η] 1 ×C 2 ≅ 0,49, где [η] 1  характеристическая вязкость кристаллического сополимера пропилена и этилена, дл/г; [η] 2  - характеристическая вязкость ксилолрастворимой части эластомерного сополимера этилена и C 3 -C 4  -альфа-олефина; C 2  содержание этилена в эластомерном растворимом в ксилоле сополимере этилена, Композицию получают двустадийной сополимеризацией. На 1-ой стадии сополимеризуют этилен с пропиленом в присутствии водорода (1,58-2,3 мол. этилена и 0,3-0,5 мол. водорода), дегазируют непрореагировавшие мономеры, на 2-ой стадии сополимеризуют этилен и C 3 -C 4  -альфа-олефин (25,0-68,5 мол. этилена). Каталитическая система состоит из твердого продукта взаимодействия тетрахлорида титана и диизобутилфталата на носителе формулы MgCl 2 ·2,1 C 2 H 5 OH алюминийорганического сокатализатора и циклогексилдиметоксисилана. 2 с. и 1 з.п. ф-лы, 5 табл.
Patent RU-2029044-C1 (RU)
Title: Canvas shelter
Inventor: KOZLOV YURIJ B
IPC: E04H15/00
Filed: 1989-09-29
Granted: 1995-02-20
Abstract: FIELD: tourism. SUBSTANCE: canvas shelter has two or three sectional frames hinged to each other, side braces, braces between frame posts and rods with hinges at their ends. Frames are formed by side posts interconnected by horizontal members with rounded corners. Cover of canvas shelter embraces framework and connected with one frame. Tensioning of canvas guard is ensured by braces between frame posts and side braces. EFFECT: higher efficiency. 4 cl, 6 dwg
Patent RU-2007877-C1 (RU)
Inventor: TESLER VLADIMIR E
IPC: H04B7/00
Filed: 1990-01-17
Granted: 1994-02-15
Abstract: FIELD: radio engineering. SUBSTANCE: in compliance with this method reflex-modulated signal is formed on transmitting side by modulation of carrier frequency f by information signal which is less than difference between upper and lower boundary frequencies of one side band of reflex-modulated signal. At receiving side received signals are multiplied by signals which present sum of harmonic components with selected values of frequencies and phases. Obtained signals are summed up. EFFECT: improved reliability of transmission and reception of reflex-modulated signals. 15 dwg
Patent RU-2021082-C1 (RU)
Title: Pulsed cutting device
Inventor: MOTOSHKOV IVAN A
IPC: B23D21/00
Filed: 1990-02-05
Granted: 1994-10-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting device has movable sector. The moment the movable sector is not subject to the action of loading, it is separated from wall of flywheel in accelerated manner and passed through cutting zone at high speed due to the action of inertia, centrifugal forces and compressed air forces. Flywheel is urged to be turned for an angle of 180 deg. due to displacement of center of gravity. When flywheel has passed through cutting zone, braking of it is effectuated mechanically. EFFECT: enhanced reliability in operation. 2 dwg
Patent RU-2000505-C1 (RU)
Inventor: IGNASHKOV EVGENIJ I
IPC: F16H25/08
Filed: 1990-03-02
Granted: 1993-09-07
Abstract: Сущность изобретени : механизм преобразовани  возвратно-поступательного  движени  во вращательное содержит корпус , ведомый диск, жестко закрепленный на  валу, два диска-кольца, зафиксированных  от поворота в корпусе и подвижных в осевом  направлении, с выполненными в них рабочими  волнистыми беговыми дорожками под  шары, толкатель, вращающиес  т ги и упорные  подшипники. Ведомый диск выполнен  в виде отжимного подшипника, установленного  на радиальных подшипниках с возможностью  вращени , зафиксированного от  осевого смещени  и имеющего эксцентричные  отверсти . В этих отверсти х размещены  т ги, св занные с возможностью  вращени  посредством двух отжимных подшипников  с кольцами-дисками. Рабочие беговые  дорожки выполнены в виде  углублений в теле дисков с возможностью  входа в них шаров и выхода обратно. Шары  имеют внутренние полости. 3 ил.
Patent RU-2070089-C1 (RU)
Inventor: BRINK PETER JOHN VAN DEN
IPC: B01D53/86
Filed: 1990-07-20
Granted: 1996-12-10
Abstract: Изобретение касается катализатора и способа селективного окисления серосодержащих соединений до элементарной серы, включающего по меньшей мере один каталитически активный компонент, выбранный из групп окислов: железа, хрома, марганца, кобальта и/или никеля, и, носитель - двуокись кремния, при этом катализатор имеет удельную площадь поверхности более 20 м 2 /г и средний радиус пор по меньшей мере 25  , причем этот катализатор не проявляет существенной активности по отношению к реакции Клауса. 2 с. и 2 з.п. ф-лы, 13 табл.
Patent RU-2053665-C1 (RU)
Inventor: MAMUKAEV MATVEJ N
IPC: A01K45/00
Filed: 1990-04-09
Granted: 1996-02-10
Abstract: FIELD: poultry breeding. SUBSTANCE: method involves irradiating an incubator egg 4-5 times at 5-min intervals with the light of a gas-discharge lamp DNESG-500, wavelength 630-650 nm at average dose on egg surface of 23.1 erg with a 15-s exposure; the light of a helium-neon laser LGN-104, wavelength 632.8 nm, power intensity on egg surface of 50 mW/cm 2 •s with 2-s exposure; and the light of a mercury-quartz lamp DRT-400, wavelength 185-400 nm, at average dose on egg surface of 20 erg with 5-s exposure. The hatchability of quality chickens rises by 14.94%. EFFECT: lower embryonic waste and higher hatchability of quality chickens. 1 tbl
Patent RU-2006477-C1 (RU)
Inventor: KSENOFONTOV BORIS S
IPC: C02F1/46
Filed: 1990-07-26
Granted: 1994-01-30
Abstract: FIELD: sewage purification. SUBSTANCE: treatment of origin suspension is carried out in diaphragm electrolyzer in the area of positive electrode. The process takes place at pH 1-4 within 0.5-2.0 h, current density being 1-30 mA/1-30 mA/cm 2 . Then saturation by air under pressure followed by separation into concentrated foamed product and clarified liquid is carried out. Clarified liquid is, treated additionally in electric field at pH 7.0-8.0, additional clarifying takes place by settling. Concentration degree increases 2.0-2.5 times. EFFECT: improves efficiency of the method.
Patent RU-2009419-C1 (RU)
Inventor: GREBENYUKOV ANATOLIJ V
IPC: C21C5/04
Filed: 1990-12-19
Granted: 1994-03-15
Abstract: Использование: в черной металлургии при работе двухванного сталеплавильного агрегата в прямоточном режиме. Сущность изобретения: две сводовые газокислородные горелки в каждой плавильной ванне расположены асимметрично относительно вертикальной оси ванны в вертикальной плоскости, проходящей через ее продольную ось. Одна из горелок расположена на расстоянии 0,10 - 0,15, а вторая со стороны соединительного канала 0,20 - 0,35 длины ванны на уровне порогов завалочных окон от вертикальной оси ванны. Горелки расположены на высоте 0,7 - 0,9 высоты свода от уровня порогов завалочных окон. Асимметричное расположение факелов, генерируемых горелками, создает контуры длительной циркуляции дымовых газов в объеме металлолома с повышением степени полезного использования шихтой тепла факела. 2 ил. , 2 табл.
Patent RU-2030982-C1 (RU)
Inventor: ELDAROV EJBAT GUSEJN OGLY
IPC: B24B39/00
Filed: 1990-10-09
Granted: 1995-03-20
Abstract: Сущность изобретения: в зону нагрева и деформирования по всей окружности детали подается холодный воздух под давлением. За счет принудительного охлаждения сразу же после электромеханической обработки, которая нагревает зону контакта до 800 - 900°С, происходит закалка поверхности, т. е. повышение твердости и износостойкости поверхностного слоя. Расход и температуру воздуха можно регулировать в зависимости от вида термообработки или от глубины поверхностного слоя, который должен получить закалку. Обработку роликом с последующим охлаждением многократно повторяют. 1 ил.
Patent RU-2019712-C1 (RU)
Inventor: PONOMAREV LEONID F
IPC: E21F15/00
Filed: 1991-01-08
Granted: 1994-09-15
Abstract: Использование: при подземной разработке месторождений полезных ископаемых с твердеющей закладкой. Сущность изобретения: одновременно с твердеющей смесью в формируемом массиве размещают базальтовое волокно в количестве 4 - 5 % от массы твердеющей смеси. 1 табл.
Patent RU-2016369-C1 (RU)
Inventor: OBUKHOV ANDREJ I
IPC: F41J5/04
Filed: 1991-02-01
Granted: 1994-07-15
Abstract: FIELD: range equipment. SUBSTANCE: unit has U-shaped base 1 on which back the upper edge of side screen 3 is fixed by hinge 2. The screen is built-up from angle-shaped frame 4 and metal ellipsoidal target 5 which is viewed by the shooter in the form of a circle. Switch 7 electrically connected to a register is mounted between screen 3 and base 1. EFFECT: improved shooting safety. 4 dwg
Patent RU-2026877-C1 (RU)
Inventor: SKLYAR MIKHAIL GRIGOREVICH
IPC: C10B47/00
Filed: 1991-03-26
Granted: 1995-01-20
Abstract: FIELD: coke oven operation mode control. SUBSTANCE: method involves measuring ejection pressure at ejection stage and, in case measured value deviates from predetermined value, measuring charge supply portion to provides predetermined value of ejection pressure. EFFECT: increased precision of control. 1 dwg
Patent RU-2021794-C1 (RU)
Title: Способ лечения открытоугольной глаукомы
Inventor: NURMAMEDOV NARZY N
IPC: A61F9/00
Filed: 1991-04-01
Granted: 1994-10-30
Abstract: Использование: в офтальмологии, при лечении открытоугольной глаукомы. Сущность изобретения: в просвет шлеммова канала вводят металлическую нить толщиной 0,05 мм и расстоянием между витками 1,5 - 2,0 мм, обладающий эффектом памяти формы, что позволяет повысить эффективность лечения, снизить травматичность и осложнения путем улучшения оттока по физиологическим путям.
Patent RU-2030246-C1 (RU)
Title: Mold-swinging mechanism
Inventor: MATVEEV VALENTIN V
IPC: B22D11/053
Filed: 1991-04-24
Granted: 1995-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: mechanism comprises mold frame 1, system of levers, and eccentric drive 5. The latter is connected with eccentric shaft 4 by means of transmission with a variable speed ratio. Eccentric shaft 4 is connected with transmission with a provision for adjusting its position relative to driven link of said transmission and the transmission proper is made as a gear pair with noncircular gear wheels 6 and 7. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2005209-C1 (RU)
Inventor: PENKOV IVAN I
IPC: F04B19/22
Filed: 1991-07-31
Granted: 1993-12-30
Abstract: Использование: дл  перекачивани  агрессивных  и особо чистых жидкостей Сущность изобретени :  рабочий узел всасывани  и нагнетани  содержит  установленную с возможностью циклически-вращательного  перемещени  подвижную керамическую  шайбу с пазом, ограниченным двум  концентрическими  поверхност ми разных диаметров  Подвижна  шайба размещена между двум  неподвижными  керамическими шайбами, образующими  вместе с подвижной рабочий объем цилиндра В  гнездах неподвижных шайб установлен керамический  элемент в виде призматического сектора, выполн ющий  роль поршн  и размещенный с минимальным  зазором между его радиальными поверхност ми  и поверхност ми паза подвижной шайбы 6 ЗЛФ-ЛЫ.13ИП.
Patent RU-2009447-C1 (RU)
Title: Bar measure
Inventor: SONIN GRIGORIJ I
IPC: G01B3/10
Filed: 1991-08-02
Granted: 1994-03-15
Abstract: FIELD: measuring devices. SUBSTANCE: measure has base made as flexible plate where common scale is drawn. This common scale consists of combination of pieces having different steps between calibration marks so that two equal pieces are drawn at ends of the scale. These pieces have n 1  graduation marks with step size l 1  which corresponds to desired precision of measuring . Another piece is placed between these pieces, it has n 2  graduation lines with step size l 2  which is greater than length of end pieces by less than its step size (l 2 ≅ (n 1 +1)l 1 ). Yet another piece without graduation marks is placed next to previous piece and has length l 3  which is greater than length of previous piece by less than its step (l 3 ≅ (n 2 +1)l 2 . EFFECT: increased range of measuring length applied to surfaces of different curvatures, improved functional capabilities. 1 dwg
Patent RU-2043546-C1 (RU)
Inventor: CHI-GUO DANG
IPC: B25D9/14
Filed: 1991-09-13
Granted: 1995-09-10
Abstract: Использование: в рудничном пневматическом бурильном устройстве. Сущность изобретения: в корпусе с крышками размещен полый поршень с двусторонним штоком. Поршень образует в корпусе камеры прямого и обратного хода. Распределительный золотник образует в корпусе полости управления, периодически сообщаемые с источником сжатого воздуха или выхлопом. Плавающие поршни установлены в расточках корпуса со стороны каждой крышки с образованием с последними буферных камер. Крышки выполнены с радиальными каналами, сообщенными в конце хода с кольцевыми проточками, выполненными на штоках. Канал для сообщения камер управления с источником сжатого воздуха выполнен в виде осевого канала в одном из штоков и радиального канала в поршне. 3 ил.
Patent RU-2017878-C1 (RU)
Title: Method of preparing of acetate or triacetate fiber stained in mass
Inventor: DISTANOV VITALIJ B
IPC: D06P3/42
Filed: 1991-10-18
Granted: 1994-08-15
Abstract: FIELD: synthetic fibers. SUBSTANCE: luminescent dye of the general formula  , where n = 2 or 3, is added to the forming solution at concentration 0.2-0.8% of polymer mass. Method is used for making of fluorescent colored chemical fibers. EFFECT: improved method of stained fibers making. 3 tbl
Patent RU-2048096-C1 (RU)
Title: Method for heaving up river nets
Inventor: CHURUNOV VLADIMIR N
IPC: A01K79/00
Filed: 1991-07-15
Granted: 1995-11-20
Abstract: FIELD: commercial fishing. SUBSTANCE: method involves the use of a four-drum winch with winding drums, net, two warps and two operating lines. Each warp and line are heaved up concurrently with unwinding and fastening another warp and line to the net. Operating line is fastened to the net by means of rings and net guides with snap hooks. EFFECT: higher efficiency. 2 dwg
Patent RU-2032894-C1 (RU)
Title: Method of evaluation of adhesion of cladding layer to basic material
Inventor: SHCHERBAKOV VALERYAN B
IPC: G01N19/04
Filed: 1991-07-02
Granted: 1995-04-10
Abstract: FIELD: cladding. SUBSTANCE: evaluation of strength of adhesion of cladding layer to basic material depending of type of destruction is achieved by making hole in basic material where insert with blind central hole is placed. After application of cladding layer on basic material through hole is made in system "basic material - cladding layer "through hole in insert and annular groove is so made in cladding layer that area of section between annular groove and insert amounts to half of area of cut of cladding layer. EFFECT: improved reliability of evaluation. 2 dwg
Patent RU-2009761-C1 (RU)
Title: Tube cutting-off device
Inventor: ROGOV VLADIMIR A
IPC: B23B5/14
Filed: 1991-11-29
Granted: 1994-03-30
Abstract: FIELD: cutting. SUBSTANCE: device has a cutting tool fastened to a toolholder which is mounted for radial movement towards a cut part. The device has a carrying beam mounted on a toolholder and a sector hinged to the carrying beam, a load-carrying member connected to the sector, and an additional cutting tool positioned on the sector. The additional cutting tool is mounted under the main cutting tool. EFFECT: improved output and tool resistance. 4 dwg
Patent RU-2096417-C1 (RU)
Title: Method of preparing sodium carboxymethyl cellulose
Inventor: NIGMATULLIN NAIL GIZZATOVICH
IPC: C09K8/20
Filed: 1991-12-02
Granted: 1997-11-20
Abstract: FIELD: drilling of oil and gas wells. SUBSTANCE: crushed straw is treated with sodium hydroxide solution having concentration of 18-40 wt % at liquid modulus of 5-15 and 70-90 C. The resulting alkaline cellulose is etherified with sodium salt of monochloroacetic acid at 70-110 C, and the product is dried. EFFECT: more efficient preparation method. 2 tbl
Patent RU-2019851-C1 (RU)
Title: Information communication system
Inventor: BUYANKIN YURIJ O
IPC: H04B3/50
Filed: 1991-12-04
Granted: 1994-09-15
Abstract: FIELD: inspection of semiconductor devices. SUBSTANCE: information enters the line in form of packs of harmonic oscillations, which are formed by circuit made of register, analog-to-digital converter and lower frequency filter; all the units are connected in series. Information which goes out of line in the same form is converted (decoded) by small-digit analog-to-digital converter. EFFECT: improved reliability. 3 cl, 11 dwg
Patent RU-2000099-C1 (RU)
Title: Способ лечени Панкреатита
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1991-12-09
Granted: 1993-09-07
Abstract: Изобретение относитс  к медицине и может быть применено при лечении панкреатита . Цель - повышение эффективности лечени  при сокращении его сроков до 15 -20  сеансов Способ осуществл ют следующим  образом. Провод т мануальное воздействие  на область позвоночника на уровне D  Dg и Di2 с усилием 10-20 кг/см в течение  15-20 сеансов
Patent RU-2049256-C1 (RU)
Title: Carburetor compensation system
Inventor: LUKOVNIKOV GENNADIJ S
IPC: F02M7/00
Filed: 1992-01-08
Granted: 1995-11-27
Abstract: FIELD: engine engineering. SUBSTANCE: compensating system has fuel passageway 1 with nozzle 2. The passageway and nozzle are positioned inside fuel space 17 of float chamber 10 of the carburetor coupled with additional fuel passageway 3. Passageway 3 is provided with outlet fuel opening- sprayer 4 in rotatable axle 12 inside flowing passageway 19 of the carburetor and rotatable axle positioned inside the body. The axle has air passageway 5 with the outlet opening connected through additional air passage 8 with above-fuel space 9 of the float chamber of the carburetor and air sucking opening 6 in the surface of axle 12 positioned inside the flowing passageway of the carburetor. Rotatable axle 12 is coupled with the rod of the air-operated diaphragm mechanism. One of the spaces of the mechanism is connected with the neck of the large diffuser inside the flowing passageway of the carburetor through passageway 26. A part of rotatable axle 12 provided with fuel opening-sprayer 4 is bounded with the wall of the small diffuser 18 inside the flowing passageway of the carburetor. EFFECT: enhanced reliability. 1 dwg