baber/WOPTO huggingface dataset:
Patent DE-4324586-C1 (DE)
Title: Device for cooling a film-forming gas
Inventor: HARTERMANN RALF-UWE DR
IPC: F28D7/02
Filed: 1993-07-22
Granted: 1994-11-17
Abstract: A device for cooling a film-forming gas, consisting of a vertical container (1) through which gas (G) flows, at least two heating surface units (3, 9; 9, 13) which are arranged in the container, assembled from at least one heating surface constructed with a closed geometry, and through which cooling medium flows, and a plurality of rappers (7; 11, 14), assigned to the individual heating surfaces, for the mechanical cleaning of the heating surface. In order to simplify the way the heating surface units are supported while guaranteeing cleaning, it is provided in the device that the upper (3; 9) of the heating surface units (3, 9; 9, 13) is supported (2) on the container (1), and the lower heating surface (9; 13) is connected via connecting pipes (8; 12), through which the cooling medium flows, to the upper heating surface unit (3; 9) in such a way that the cooling medium flows sequentially through the heating surface units (6; 10; 13'), and the connecting pipes (8; 12) between the heating surfaces form an open geometry which does not impede the rapping effect (7; 11; 14) at the individual heating surface units. <IMAGE>
Patent DE-4403050-C1 (DE)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER D
IPC: B22D11/04
Filed: 1994-01-28
Granted: 1995-09-28
Abstract: PCT No. PCT/DE95/00092 Sec. 371 Date Jul. 29, 1996 Sec. 102(e) Date Jul. 29, 1996 PCT Filed Jan. 20, 1995 PCT Pub. No. WO95/20443 PCT Pub. Date Aug. 3, 1995A continuous casting mold for producing strands in the form of slabs, thin slabs, blooms, and billets resulting in highly reliable casting at casting speeds of up to 6 m/min. The cambered shape of the mold causes the strand to be centered during casting by the mold so that sideways movement of the strand shell toward one of the narrow sides (snaking) is suppressed or moderated. This symmetrical running of the strand shell box during casting in the mold results in a uniform symmetrical formation of the strand shell and its temperature field (isotherms), the withdrawal forces, and the loading of the strand shell in relation to the strand axis in the casting direction, even despite weaving of the strand in the region of the strand guide.
Patent DE-4404485-C1 (DE)
Title: Cable cuff closure device
Inventor: DEHLING HELMUT DIPL ING
IPC: H02G15/113
Filed: 1994-02-12
Granted: 1995-06-22
Abstract: The closure device (5) has a pair of clamp rails (5a, 5b), secured together orthogonal to the longitudinal direction of the cable cuff sleeve (2), each engaging a respective rebate to the adjacent cuff longitudinal edge. One clamp rail has a closure profile (6) with spaced closure cams (7), the other closure rail having a hook profile (8) engaging the rebate and a clamp profile (9) cooperating with the closure cams, to hold the closure rails together with a defined force.
Patent DE-4427691-C1 (DE)
Title: Control circuit with slave state monitor for community antenna system
Inventor: MANN BURKHARD
IPC: H04N7/10
Filed: 1994-08-04
Granted: 1995-10-19
Abstract: Several slave circuits (3) are connected in series to a master circuit (1) by means of a bus system (5) incorporating a daisy-chain (7) and transmission and reception lines (9).The master circuit terminates the daisy-chain in which a mechanical switch (13) across the input (E) and output (A) of each slave circuit is opened automatically when the slave is switched-in. The input to the most remote slave (3.1) is set permanently at the higher logic level.
Patent NL-1018414-C1 (NL)
Title: Suspender device for holding up clothing item for lower body, has suspenders on left and right side of body tiltably connected to clothing item
Inventor: MOSSELMAN CORNELIS
IPC: A41F19/00
Filed: 2001-06-29
Granted: 2003-01-07
Abstract: During use, at least one suspender (6) is provided on both the left and right sides of the body. The suspender is oriented at an angle greater than 48 deg. relative to plane extending at right angles to the body length direction. A connection between the suspender and the clothing item (2) enables the suspender to be tilted at 5-80 deg. during use. The suspender has a first end connected to a part worn on the body and a second end connected to the clothing item, the second end being higher than the first end during use. An independent claim is also included for an elastic band with suspenders for use in the above suspender device.
Patent NL-1021640-C1 (NL)
Title: Propeller for aircraft or boats, has blades which curve inwards relative to propeller rotation direction
Inventor: MOERKERKEN ARTHUR VAN
IPC: B64C11/18
Filed: 2002-10-14
Granted: 2004-04-16
Abstract: The blades curve inwards with respect to the propeller rotation direction when rotating in water or air.  An Independent claim is also included for a propeller with blades with a tip region, base region or entire length provided with teeth.
Patent NL-1023774-C1 (NL)
Title: Connecting pin mechanism between bicycle handlebars and steering column, comprises vertical and lateral tubes, axial shaft and tightening part
Inventor: LIAO JIM
IPC: B62K21/16
Filed: 2003-06-30
Granted: 2005-01-03
Abstract: The mechanism includes a vertical tube (10) with a protrusion (101) at its top end, which includes a piece (102) with fluting in the tube cross-direction. The fluted piece has an axial bore (103) extends through its centre and includes a slot (104) in communication with the bore. A lateral tube (20) is provided with a clamp (201) at one end for securing to the handlebars (50) and a connecting part (204) at the other end for securing to the vertical tube. The connecting part comprises two parallel eyelets (202, 203) and a fluted piece (200), both eyes containing a hole (205, 206) which is aligned with the bore in the fluted piece when the connecting part is secured to the protrusion at the top end of the vertical tube. An axial shaft (30) is inserted into the holes in the eyelets and the bore in the fluted piece so that the lateral tube can be swung up and down. A tightening part (40) can be attached to the lateral tube in order to tighten the clamp and connecting part together. The tightening part comprises a tube (401), a threaded bar (402) and a ring (503) at the end of the tube for placing over the axial shaft via the slot in the vertical tube. The threaded bar is passed through a bore (207) in the clamp and then connected to the other end of the tube.
Patent NL-2001407-C1 (NL)
Title: Separation device for separating sediments from vegetable oil, has filter unit placed upstream of sedimentation devices, where sedimentation devices are switched in parallel for parallel processing of suspension in separation device
Inventor: KNEGSEL JOHANNES ADRIANUS MARI
IPC: B01D21/00
Filed: 2008-03-27
Granted: 2009-09-29
Abstract: The device has sedimentation devices (34-36) for sedimentation of solid particles in suspension, where the sedimentation devices include skimmers (37-39) for removal of sedimentation from a biofuel. A filter unit (30) is placed upstream of the sedimentation devices, where the sedimentation devices are switched in parallel for parallel processing of the suspension in the separation device. An independent claim is also included for a method for treating an oil suspension.
Patent RU-2045761-C1 (RU)
Title: Accelerometer
Inventor: VERGAZOV PETR G
IPC: G01P15/08
Filed: 1985-10-11
Granted: 1995-10-10
Abstract: FIELD: inertial navigation instruments; acceleration metering. SUBSTANCE: as compared to prototype, proposed accelerometer has flexible hanger 2 made of nonconducting material possessing low hysteresis, such as of quarts; flexible hanger surface is free from deposited metal coating; torque sensor coils 4 are connected to output of amplifier-discriminator 8 mounted on pendulum 2; input of amplifier-discriminator 8 is connected through capacitive coupling to out of a.c. amplifier 9 whose input is connected to differential capacitive position detector. EFFECT: improved design. 4 dwg
Patent RU-2020962-C1 (RU)
Title: Composition producing antiinflammatory and algesic effect and designed for local application
Inventor: GRIGOREVA ANNA S
IPC: A61K47/02
Filed: 1988-09-19
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: this composition includes mefenamic acid and synthetic zeolite in sodium form. These components are to be taken in molar ratio of (1 : 20) to (1 : 50). EFFECT: higher activity and lower toxicity. 2 dwg, 3 tbl
Patent RU-2109660-C1 (RU)
Inventor: ASJUSHKIN V A
IPC: B64G1/62
Filed: 1989-07-06
Granted: 1998-04-27
Abstract: FIELD: descent vehicles. SUBSTANCE: support unit of landing gear is secured for separation on frame of front shield and is connected with rear protective casing of vehicle by means of destructible rod of adjustable length. Besides that, supporting unit is connected with footpad which is provided with motion drive. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2037269-C1 (RU)
Title: Four-bit-gray-to-binary-coded-decimal code converter
Inventor: YARANTSEV YURIJ A
IPC: H03M7/16
Filed: 1990-12-10
Granted: 1995-06-09
Abstract: FIELD: computer engineering. SUBSTANCE: converter has AND gates 1,2, and NOR gates 5,6. Introduction of OR gates 3,4 and EXCLUSIVE NOR gate 7 along with organization of relevant connections has enabled almost four-fold simplification of circuit arrangement as compared to prototype. First and second digits of input Gray code are applied to inputs 8,9 in direct form, third digit, to input 10 in inverted form, and fourth (most significant) digit, to input 11 in direct form and to input 12 in inverted form. Direct code with bit weights "1", "2", "4", and "8" are built up across outputs 13-16. EFFECT: simplified design of converter used in digital information processing systems. 1 dwg, 1 tbl
Patent RU-2015271-C1 (RU)
Title: Prestressed reinforced concrete
Inventor: TIMOKHIN PAVEL N
IPC: E04C5/08
Filed: 1988-12-20
Granted: 1994-06-30
Abstract: FIELD: construction. SUBSTANCE: structure of prestressed reinforced concrete includes thermally treated concrete mortar and frame of string closed reinforcement. Framework is tensioned on inner anchors which are located at ends of product in several rows in its height. Lower part of structure of prestressed reinforced concrete is provided with intermediate anchors which are also arranged in rows over product length. Additional lengths of reinforcement are tensioned on intermediate and end anchors of each half of product. Intermediate and end anchors are made to allow free removal of retainers from them. EFFECT: higher efficiency. 2 dwg
Patent RU-2089491-C1 (RU)
Title: Method of producing tin hypothiophosphate or indium ortho-thiophosphate
Inventor: SVIRSKAYA SVETLANA N
IPC: C01B25/00
Filed: 1990-03-19
Granted: 1997-09-10
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: invention relates to method of producing tin (II) hypothiophosphate and indium (III) ortho-thiophosphate. Process is carried for two stages for 20- -30 min time-lag at each stage and at intermediate cooling to the room temperature and product grinding. Synthesis of tin thiophosphate and indium thiophosphate is carried out at 450-550 C and 350-450 C, respectively. Yield of products is 98%. Piezosensitivity of thin films (h is about 5-8 mcm) spray-coated by the proposed method is γ about (5.6-6.0) x 10 -7  V/Pa and relative dielectric permittivity ε       т   33       /ε 0  is about 360-400 under condition of volume excitement at low frequencies. New method ensures to decrease the cost of synthesis of tin hypothiophosphate and indium ortho-thiophosphate by 5.8- and 1,4-fold, respectively. Synthesized compounds were used in semiconductive, piezoelectronic and radioelectronic industries. Synthesis involves new combination of the parent reagents reacting with phosphorus sulfide and sulfur at heating in air and the use of metal oxides. EFFECT: improved method of synthesis, improved quality of the end products. 4 tbl
Patent RU-2003776-C1 (RU)
Inventor: PANCHENKO GENNADIJ G
IPC: E21B31/107
Filed: 1990-08-20
Granted: 1993-11-30
Abstract: Изобретение относитс  к нефт ной и газовой  промышленности и предназначено дл  ликвидации  прихватив колонны труб в разведочных и эксплуатационных  скважинах Цель - упрощение конструкции   сса Ясс включает полый корпус с упором в  верхней части и резьбой дл  соединени  с колонной  труб. Корпус имеет цилиндрическую внутреннюю  поверхность и внутренний кольцевой выступ с  конической частью В полости корпуса установлен  шток с резьбой в нижней части дл  соединени  с  ловильным инструментом и наружным выступом с  конической поверхностью под коническую часть  выступа корпуса Торец штока после разгрузки бурильной  колонны ка корпус приводит к удару по  торцовой части упора корпуса Цилиндрическа   часть штока под наружным кольцевым выступом  герметизирована относительно корпуса 2 гл
Patent RU-2015438-C1 (RU)
Title: Shut-off device
Inventor: SHISHKIN VIKTOR V
IPC: F16K3/00
Filed: 1990-09-18
Granted: 1994-06-30
Abstract: FIELD: pipe-lines. SUBSTANCE: shut-off device fitted with drive is placed into chamber mounted in body. Chamber is built in the form of pipe with plugged faces and vertical pipes. Each face of pipe houses drive drum. Shut-off device is manufactured in the form of flexible hoses turned inside out and wound with one ends on proper drum to form spaces filled with compressed gas. The other ends are tightly anchored over circumference of pipe. EFFECT: simplified design, enhanced reliability and efficiency. 1 dwg
Patent RU-2043548-C1 (RU)
Title: Method of manufacture of threaded part
Inventor: TSARENKO ANATOLIJ I
IPC: F16B37/12
Filed: 1990-10-08
Granted: 1995-09-10
Abstract: FIELD: threading. SUBSTANCE: method comprises operations of formation of helical line with subsequent attachment of it to the surface of revolution. Helical line is made of round section wire 1 and secured with plug welds through holes in walls 2 of the surfaces of revolution. The dimensions of holes are smaller than those of wire. The holes are made in a helical line. The wall thickness of the surface of revolution is smaller than wire dimensions. The points of helical line contact with the surface of revolution are strengthened by welding (soldering) with formation of welds 3 not extending beyond the limits determined by wire dimensions. EFFECT: facilitated procedure. 3 cl, 2 dwg
Patent RU-2013986-C1 (RU)
Title: Method for cerebrum edema extending determining
Inventor: NOVITSKAYA-USENKO LYUDMILA V
IPC: A61B5/026
Filed: 1990-08-03
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: for cerebrum edema extending determining total and specific blood circulation levels in brain are measuring. These values relation indicates dynamic of cerebrum edema growing up. If it is accompanied by total blood circulation growing up vasogenous component prevalence can be judged by this effect. If it is accompanied by total blood circulation reduction one can judge about cytotoxic component prevalence. EFFECT: better accuracy of cerebrum edema diagnosis, less traumatic issue. 1 tb
Patent RU-2102846-C1 (RU)
Inventor: ORESHKIN MIKHAIL VIL EVICH
IPC: A01B35/32
Filed: 1990-10-09
Granted: 1998-01-27
Abstract: FIELD: agricultural engineering, in particular, tillage machines for cultivation of soil adapted for different kinds of crops. SUBSTANCE: working tool has frame 1, tine 2, shaft, drive power shaft of tractor 3, reducer 4,36, transmission 5, ripping knives 6, bar with cutters 7, flat hoe 8. Blades are inclined relative to flat hoe longitudinal axis and are extending symmetrically in helical path. Cutters are mounted at an angle to helical path. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 7 cl, 11 dwg
Patent RU-2002003-C1 (RU)
Inventor: BORZENKOV LEONID A
IPC: E21B7/14
Filed: 1991-01-03
Granted: 1993-10-30
Abstract: Сущность изобретени , согласно способа подготовки  мерзлых грунтов к выемке в грунтовом  массиве по заданной сетке бур т скважины, в которые  погружают пойнты При этом при бурении каждой  скважины на ее забой воздействуют потоком  высокотемпературной парогазовой смеси. Из отраженного  парогазового потока отдел ют буровой  шлам и очищенную от бурового шлама парогазовую  смесь направл ют в магистрали дл  подачи  теплоносител  к пойнтам. Причем подачу парогазовой  смеси к каждому пойнту дл  термического  воздействи  нэ грунтовый массив осуществл ют  многократно.
Patent RU-2013414-C1 (RU)
Inventor: LYUKSHIN EGOR N
IPC: C04B35/52
Filed: 1991-04-02
Granted: 1994-05-30
Abstract: FIELD: production of pyrocarbon plates. SUBSTANCE: graphite substrate is formed as polyhedral prism with precipitation surfaces on its faces. Precipitation surfaces are made concave and cylindrical so that prism height makes cylindrical surface generatrix. Cylindrical surface sag and cylindrical surface curvature radius ratio is within the range of 0.001 to 0.003. Such construction allows production costs to be reduced by 20-30% through eliminating machining processes. EFFECT: increased efficiency and reduced production costs. 2 dwg
Patent RU-2000431-C1 (RU)
Inventor: KOLMAKOV VLADIMIR M
IPC: E21C27/24
Filed: 1991-04-29
Granted: 1993-09-07
Abstract: Использование: горные машины при  проведении горных выработок и добычи угл  подземным способом. Сущность изобретени :  планетарный редуктор установлен  между режущими коронками и промежуточным  редуктором и имеет, например, три дополнительных  передачи, На валах последних  смонтированы коронки, а шестерни ус-  тановлены с возможностью взаимодействи  с сателлитом соответствующей передачи . Корпус планетарного редуктора  снабжен крышкой с винтообразными ребрами , жестко закрепленной на водиле. Валы.  на которых закреплены коронки, параллельны  оси приводного вала. Резцы на режущих  коронках расположены по касательной окружности , радиус которой равен сумме рассто ни  от оси приводного вала до оси  режущей коронки и радиуса режущей коронки . 3 ил.
Patent RU-2028064-C1 (RU)
Title: Feed additive for fur-bearing animals
Inventor: SHABANOVA MARINA E
IPC: A23K1/00
Filed: 1991-05-22
Granted: 1995-02-09
Abstract: FIELD: agriculture. SUBSTANCE: admixture of products of enzymatic hydrolysis of yeast ribonucleic acid as feed additive for fur-bearing animals. EFFECT: greater productivity. 2 tbl
Patent RU-2018077-C1 (RU)
Inventor: PARFENOPULO MIKHAIL G
IPC: F26B25/22
Filed: 1991-06-03
Granted: 1994-08-15
Abstract: Использование: автоматизация, в частности автоматизация процесса сушки сыпучих материалов, например зерна. Сущность изобретения: разделяют поток отработанного сушильного агента на основной, который подают на предварительный подогрев влажного продукта, и дополнительный, который смешивают со свежим сушильным агентом, и осуществляют коррекцию влажности высушенного продукта, причем при отклонении влажности высушенного продукта от заданного значения в сторону увеличения сначала уменьшают расход отработанного сушильного агента по дополнительному потоку, затем увеличивают расход греющего пара на калорифер, далее увеличивают расход сушильного агента и воздействуют на соотношение расходов влажного продукта и сухого в линии рециркуляции путем увеличения расхода высушенного продукта в линии рециркуляции и уменьшения расхода влажного продукта, подаваемого на сушку, а при отклонении влажности высушенного продукта от заданного значения в сторону уменьшения сначала увеличивают расход отработанного сушильного агента по дополнительному потоку, затем уменьшают расход греющего пара на калорифер, далее уменьшают расход сушильного агента и воздействуют на соотношение расходов влажного продукта и сухого в линии рециркуляции путем уменьшения расхода высушенного продукта в линии рециркуляции и увеличения расхода влажного продукта, подаваемого на сушку. 1 з.п. ф-лы, 1 ил.
Patent RU-2028124-C1 (RU)
Title: Prophylactic dental bridge
Inventor: BREL ANATOLIJ K
IPC: A61C13/00
Filed: 1992-09-29
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: denture has metallic crowns onto which the polysulfonate fusion is applied from the side of the defect of the dental chain at the temperature of 350-400 C, then the denture is cooled up to the room temperature. The intermediate part is modelled out of wax with the consequent substitution for acryl plastic. EFFECT: simpler design. 1 dwg
Patent RU-2040735-C1 (RU)
Title: Устройство для сжигания жидких отходов
Inventor: MAGNE BEKLER
IPC: F23G7/05
Filed: 1991-08-30
Granted: 1995-07-25
Abstract: Устройство для сжигания вязких жидкостей, таких, как смола из газовых фильтров или ей подобных, содержит резервуар с подогревающими элементами, поджигающее устройство и трубку, соединяющую горелку с резервуаром. Трубка выдается внутрь резервуара и конец трубки, находящейся внутри резервуара, связан с дозирующим насосом выталкивающего типа. 3 з.п. ф-лы, 1 ил.
Patent RU-2003540-C1 (RU)
Inventor: GURGENIDZE MIKHAIL Z
IPC: B61L1/16
Filed: 1991-10-03
Granted: 1993-11-30
Abstract: Использование: дл  счета осей и подвижных единиц железнодорожного подвижного состава  Сущность изобретени : устройство содержит четыре  магнитных путевых датчика 1.1.12,1.3 и 1.4, два  ключевых элемента 2 и 3, блок 4 измерени  интервала  блок пам ти 5. логический элемент НЕ 6. умножитель  7, блок сравнени  8, два триггера 9 и 10,  два счетчика 11 и 14, дешифратор 12 и делитель  13. 1.1-2-8-7-14; 1.1-3-5-7; 5-8-10-13-14;  2-9-12-13; 1-4-10; 4-6-3; 4-11-13; 12-12;  1.3-12.1.4-12 1 ид
Patent RU-2005888-C1 (RU)
Inventor: ANDREEV VLADIMIR A
IPC: F01B3/02
Filed: 1991-07-19
Granted: 1994-01-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: gas drive has case 1 wherein shaft 2 provided with disk 3 having groove 4 is mounted. Cylinders 5, which are arranged in case 1 over periphery, are provided with pistons 6 interconnected through rods 7 in pairs. Gates 13 has sickle-shaped inlet and outlet passages 14,15 which are coincident with openings 16,17 provided in covers of cylinders 5 when shaft 2 rotates. Length of arc of each sickle-shaped passage 14 is determined by a relationship available in the invention description. Balls 10 is coupled with rod 7 through little horns 9 of movable jaw 8. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2034746-C1 (RU)
Title: Method of mating aircraft in flight
Inventor: MUNTS GENNADIJ I
IPC: B64C5/00
Filed: 1991-04-30
Granted: 1995-05-10
Abstract: FIELD: aircraft manufacture. SUBSTANCE: in-flight mating method consists in approach of active and passive aircraft with extended primary and secondary mating units, performance of primary mechanical linkage between vehicles, tightening them to each other till hatches get in contact, performance of secondary mechanical linkage, sealing up the joint and opening the hatches; primary mechanical linkage is performed through gripping the undercarriage of active aircraft with the aid of primary mating unit of passive aircraft. EFFECT: transfer of passengers and cargoes in flight due to rigid mating of aircraft in air.
Patent RU-2030033-C1 (RU)
Title: Electrode of lead-acid cell
Inventor: KONOVALOV MIKHAIL B
IPC: H01M10/12
Filed: 1991-10-22
Granted: 1995-02-27
Abstract: FIELD: manufacture of lead-acid cells. SUBSTANCE: electrode has current tap 1 which surface layer is electrochemically transformed into active mass 2 closed in armor 3 forming pocket held in elastically stretched state and tightening up active mass 2. EFFECT: facilitated manufacture. 1 dwg
Patent RU-2007978-C1 (RU)
Inventor: TAKHCHIDI KHRISTO P
IPC: A61F9/007
Filed: 1991-06-08
Granted: 1994-02-28
Abstract: FIELD: medicine. SUBSTANCE: ophthalmic knife has a double-edged blade and handle. The cutting edges are arc-shaped. A ratio of maximum blade width to its length is within a range of 1/4 - 1/5. The knife has a maximum width in the middle of the blade or it can be offset towards the handle but not more than 1/4 of the blade length. EFFECT: improved construction and enhanced convenience. 5 dwg