baber/WOPTO huggingface dataset:
Patent RU-2112835-C1 (RU)
Title: Device for dampening elastic waves at earthquakes
Inventor: KRIVOROTOV ALEKSANDR SEMENOVIC
IPC: E02D31/08
Filed: 1996-06-11
Granted: 1998-06-10
Abstract: FIELD: construction engineering. SUBSTANCE: device is made up of modules which are arranged in ground in the form of screen. Each module is hollow and produced from polyethylene. Prior to vacuumizing, installed inside module is multidirectional strutting unit which prevents sides of module from bending towards its hollow. Module is seated in trench. Aforesaid screen can be located around inhabited area in the form of arch and it can be arranged locally with respect to separate buildings, structures directly at external side of building or structure. Dampening device is not labour intensive to erect and functionally is quite satisfactory. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2095443-C1 (RU)
Inventor: GUROV VLADIMIR A
IPC: C22B11/00
Filed: 1996-09-03
Granted: 1997-11-10
Abstract: Использование: гидрометаллургия благородных металлов и может быть использовано для их извлечения из продукционных растворов выщелачивания руд и промышленных сточных вод. Сущность: способ включает периодическое чередование циклов сорбции благородных металлов на ионитах и обработки ионитов раствором, содержащем восстановитель благородных металлов в форме противоиона функциональных групп ионитов. Способ позволяет повысить насыщение благородными металлами ионитов. 1 табл.
Patent RU-2135049-C1 (RU)
IPC: A23N4/00
Filed: 1996-09-24
Granted: 1999-08-27
Abstract: FIELD: stone removing device. SUBSTANCE: stone remover has two rows of trays and stone pushing member with two systems of spring-loaded strikers, mounted at different heights within carcass. Strikers in each system are radially extending for reciprocation in radial directions in guides by wedge mechanism having two truncated cones whose apexes are oriented in opposite directions and for reciprocation in vertical plane by levers. At downward motion of truncated cones, one system of strikers is operating, and at idle stroke of truncated cones other system is operating. Each fruit accommodating mechanism has two rings with stone discharge opening and disk-shaped member for supporting fruits in the process of pushing out of stone. Fruits are arranged in two stages. All mechanisms are driven by single (manual or electromechanical) drive. EFFECT: simplified construction and increased efficiency. 4 dwg
Patent RU-2108147-C1 (RU)
Title: Means for absorbing petroleum and petroleum products from water surface
Inventor: SHERSTNEV PAVEL PETROVICH
IPC: B01J20/20
Filed: 1996-09-30
Granted: 1998-04-10
Abstract: FIELD: oil spills removal. SUBSTANCE: absorbing agent contains rubber powder, 20-30 wt % of crushed fibers, and 0.5-2.5 wt % of powdered carbon material (coke, graphite, or carbon black). EFFECT: improved oil-absorption capacity. 4 cl, 2 tbl
Patent RU-2125273-C1 (RU)
Title: Method for measuring frequency response of passive four-pole in waveguide
Inventor: NUJKIN VITALIJ VLADIMIROVICH
IPC: G01R27/32
Filed: 1996-09-30
Granted: 1999-01-20
Abstract: FIELD: design and manufacturing of devices which have line with distributed characteristics. SUBSTANCE: method involves measuring complex reflection and transmission factors in source waveguide upon mounting four-pole in given position with respect to longitudinal axis of waveguide, selection of operating frequency within range of given frequencies, running measurements sequentially in direct and reverse directions. For measurements at another frequency within range of given frequencies, four-pole under investigation is mounted in equivalent waveguide, which wave resistance is equal to wave resistance of source waveguide. Then method involves sequence of measurements of complex reflection and transmission factors in direct and reverse directions. All measurements are performed for constant wave mode. Position of four-pole under investigation with respect to longitudinal axis of equivalent waveguide is identical to its position in source waveguide. EFFECT: decreased influence of directrix on measurements, increased functional capabilities for design of microwave equipment. 1 dwg
Patent RU-2121902-C1 (RU)
Title: Apparatus for die forging at rolling out variable diameter parts
Inventor: GOLENKOV V A
IPC: B21H1/18
Filed: 1997-10-25
Granted: 1998-11-20
Abstract: FIELD: forging equipment, namely forging variable-diameter parts. SUBSTANCE: apparatus includes mechanism for axially moving and rotating blank; rollers engaging with blank and mounted with possibility of rotation on axles secured to body of apparatus with possibility of radial motion. Each roller may roll out respective separate portion of lateral surface of blank. EFFECT: enhanced quality of product, lowered labor intensity. 1 dwg
Patent RU-2092179-C1 (RU)
Title: Preparation influencing the tissue metabolism and modulating immunity processes in biological systems and biologically active addition
IPC: A23L29/269
Filed: 1996-12-15
Granted: 1997-10-10
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: invention proposes the use of fungus strain Fusarium sambucinum PS-64 (VKPM F-165) for producing the preparation that can be used for prophylaxis and treatment diseases associated with metabolism and immune system impairment. Preparation has biologically active addition that is dry biomass of fungus Fusarium sambucinum PS-64 and the following components, wt. -%: total protein 44-51; carbohydrates 21-23; lipids 6-8; nucleic acids 4-6; mineral substances 8-10; vitamins 2.6-3.1, and water - the rest. EFFECT: enhanced effectiveness of preparation. 2 cl, 13 tbl
Patent RU-2137322-C1 (RU)
Title: Transport processor interface and video recording device for digital tv system
Inventor: LAJONZ POL UOLLEHS
IPC: H04N7/60
Filed: 1995-06-13
Granted: 1999-09-10
Abstract: FIELD: high-definition TV. SUBSTANCE: high-definition TV signal is represented by data flow in packets form as sequence of data fields which are transmitted with non-constant rate due to difference between intervals which contain additional information between data. Each data field is preceded by additional field synchronization segment, which is followed with 312 data segments in packets, each of which contains corresponding additional information. Transport processor generates data packets with respective headers and provides continuous processing with constant rate by simultaneously feeding data flow in packets into unit which generates sequence of data fields by insertion of additional information into flow. Goal of invention is achieved by transmission of data from transport processor to respective buffer interface unit in response to character 3/8 clock frequency signal and by preset buffer filling level. Device for recording or displaying video signal receives data flow in packets from transport processor at constant data rate and outputs data flow with constant rate into buffer interface unit. Respective transport processor in receiver operates in synchronism with data field process and also provides continuous processing with constant rate. Device for recording or displaying video signal receives data flow from buffer interface at constant data rate after removal of additional information and outputs data flow with constant rate into transport decoder. EFFECT: simplified design and improved quality of image upon processing of data flow structured in data fields, constant data transmission rate without conversion of initial data field structure to keep requirements of data field generation unit. 9 cl, 34 dwg
Patent RU-2118044-C1 (RU)
Title: Селекторный переключатель электрических цепей
Inventor: KHARAZOV KONKORDIJ INNOKENT EV
IPC: H03K23/00
Filed: 1997-02-10
Granted: 1998-08-20
Abstract: Изобретение относится к устройствам распределения импульсов тока и может найти применение в системах управления, контроля, измерения, устройствах связи. Технический результат изобретения заключается в том, что переключатель позволяет контролировать исправность цепи управления и переключать управляющие импульсы на следующую электрическую цепь. Селекторный переключатель электрических цепей содержит двоичный счетчик импульсов, дешифратор, две линии задержки, элементы И, ИЛИ, НЕ. При снятии управляющего сигнала электрическая цепь обеспечивается. 1 ил.
Patent RU-2132887-C1 (RU)
Title: Method of restoring surface layers of parts of titanium-based alloys by the aid of cycle of ionic-beam treatments
Inventor: SMYSLOV A M
IPC: C23C14/48
Filed: 1997-02-25
Granted: 1999-07-10
Abstract: FIELD: metalworking. SUBSTANCE: method consists in ionic implantation of nitrogen with energy 30 keV at current density 43-50 mvA/sq.cm and fluence 5•10 16  ion/sq.cm followed by postimplantation annealing at 540 C for 2 hr. According to invention, preliminarily, ionic implantation of argon ions with energy 15 keV is performed at current density 60 mcA/sq.cm for 1200-1800 sec, after which, without removal of part under treatment from operation chamber, ion-plasma purification by argon plasma ions with energy 300 eV is performed at current density 5-10 mA/sq.cm for 5000-6000 sec. EFFECT: improved working characteristics of parts.
Patent RU-2124083-C1 (RU)
Title: Sulfite cellulose production process
Inventor: KARL FUKS
IPC: D21C3/06
Filed: 1995-08-25
Granted: 1998-12-27
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: lignocellulose raw material is impregnated with monosulfite solution with no use of organic solvents. Impregnation can be performed in presence of quinone derivative or without it at temperature lower than cellulose cooking temperature. Impregnating solution may contain only a part of reagents required for cooling. Impregnation is followed by cooking that is carried out with water-alkali monosulfite solutions, organic solvents, and at least one quinone derivative. EFFECT: enhanced process efficiency, improved regeneration of used substances, and simplified technology. 14 cl, 1 dwg, 1 tbl
Patent RU-2135188-C1 (RU)
Title: Drug with regenerating and restorative effect
Inventor: PANIN L E
IPC: A61K33/00
Filed: 1997-06-03
Granted: 1999-08-27
Abstract: FIELD: medicine and pharmaceutics. SUBSTANCE: clinoptylolitic varieties of natural zeolite- containing tuor are proposed as drugs with regenerating and restorative effect. EFFECT: achieved stimulation of physiological and preparation regeneration processes. 3 cl, 4 ex
Patent RU-2125783-C1 (RU)
Title: Potato growing method and apparatus
Inventor: KLIMENKO VLADIMIR IVANOVICH
IPC: A01B79/02
Filed: 1997-08-05
Granted: 1999-02-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves hilling up during pre-emergence period and orienting plant underground part centrally of ridge relative to its vertical axis of symmetry at ridge sides; exposing plants to forces of equal value oriented in opposite directions and dynamically acting upon plants along arced path from their bottom to top parts. Force is created by hiller moldboards rotated by engagement with soil and positioned in symmetry with respect to vertical axis of symmetry of ridge. Hiller working surfaces are formed as covering disks with hilling members and covering disk angle adjusting mechanisms, with angle of covering disks being set within the range of 2-85 deg depending on distance between horizontal axes of adjacent ridges. Force developed by hiller moldboards acts upon plant roots and stem buds to create stresses. Method further involves separating soil in ridge top part. Separating members of drums rotated by cooperation with soil act upon slowly advancing soil to reverse direction of projection on horizontal axis of symmetry of ridge of linear speed vectors of soil particles movable in ridge top part. Soil layer height above tubers is reduced to 0.01-0.5 m for each pass of apparatus. Hilling process performed prior to soil separation in ridge top part provides increase in soil layer height above tubers in ridge by at least 0.02-0.51 m depending on row spacing for each pass of hiller. EFFECT: increased efficiency by uniform thickness of soil layer above tubers in adjacent ridges, increased potato yield and quality, and improved weed control. 4 cl, 12 dwg
Patent RU-2149659-C1 (RU)
Title: Method for treating the consequences of craniocervical trauma
Inventor: CHEREVASHCHENKO L A
IPC: A61N5/067
Filed: 1997-08-01
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing scalp of a patient to contact laser radiation therapy. Wavelength is equal to 0.82-0.02 mcm, operation mode is pulsating one, frequency is 30-50 Hz, impulse power is 50 mW. The treatment course is 10 procedures long. EFFECT: enhanced effectiveness of treatment. 4 tbl
Patent RU-2116866-C1 (RU)
Title: Method of semicontinuous casting of ingots from aluminum and its alloys
Inventor: KONONOV M P
IPC: B22D21/04
Filed: 1997-08-05
Granted: 1998-08-10
Abstract: FIELD: semicontinuous casting of flat ingots from aluminum and its alloys. SUBSTANCE: essence of the invention consists in that in the known method of semifinished casting of ingots from aluminum and its alloys including preliminarily sealing of gap between bottom and mold with nonmetallic material and gradual increase of casting rate, the gasp according to the claimed method is sealed with material burning at temperature of cast metal. In this case, thickness of material amounts to 1.15-1.3 of gap value and the process of casting is started at the rate of 0.8-0.9 of the casting working rate. Yield of metal increases by more than 5%. EFFECT: higher yield of metal due to reduced mass of discard of ingot bottom part. 1 tbl
Patent RU-2118024-C1 (RU)
Inventor: KOLPIKOVA E F
IPC: H01R43/12
Filed: 1997-09-09
Granted: 1998-08-20
Abstract: Предложен способ изготовления токосъемников, включающий смешение компонентов углеродного наполнителя, введение термореактивного олигомер-полимерного связующего и модифицирующей добавки, термообработку и размол смеси, просев и горячее формование полученного порошка. Введение модифицирующей добавки на стадии смешения компонентов углеродного наполнителя и использование в качестве этой добавки смеси золошлаковых отходов теплоэнергетики с муравьинокислой солью металла из группы Cu, Pb, Ni, Ce, связанных поливинилпирролидоном, позволило уменьшить содержание дорогостоящего углеродного компонента - электрографита без потери ресурса токосъемников. 1 табл.
Patent RU-2137274-C1 (RU)
Inventor: SAVCHENKOV JU P
IPC: H01R11/03
Filed: 1997-10-22
Granted: 1999-09-10
Abstract: FIELD: electrical connection of electronic equipment units. SUBSTANCE: system that has connection line and functional units is also provided with installation units and marking units; in addition, equipment-side and mating connectors are introduced in functional units to organize connection of a number of functional units to each installation unit. EFFECT: enlarged functional capabilities, facilitated manufacture, improved degree of unification. 2 cl, 2 dwg
Patent RU-2132918-C1 (RU)
Title: Shelter for oil storage at performing external work
Inventor: TARASOV JU D
IPC: E04H7/00
Filed: 1997-11-12
Granted: 1999-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: shelter is made in the form of sectional structure. Lower supporting band takes the form of self-propelled carriage which can be moved along circular rail track arranged concentrically with respect to oil storage. Also provided are posts made in the form of L-shaped three-dimensional truss. Horizontal part of truss is located with clearance above horizontal covering of oil storage. Outreach of horizontal part of truss exceeds radius of oil storage body. Oil storage in plan has the form of sector of circle, and in assembly it looks like rectangular. Scaffold units are located between vertical wall of oil storage body and circular rail track. Located on horizontal part of three-dimensional truss is supporting roll. Circular rail track can be permanent or removable. Aforesaid embodiment of shelter allows for great reduction of expenses for manufacture of shelter, its transportation, and assembly-disassembly operations. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2143133-C1 (RU)
Inventor: BANARJUK I Z
IPC: G06F19/00
Filed: 1998-03-30
Granted: 1999-12-20
Abstract: Изобретение относится к военной технике и может быть использовано при управлении реактивным оружием залпового огня. Техническим результатом является повышение эффективности поражения целей. Комплекс содержит электронно-вычислительную машину, аппаратуру передачи данных со средствами связи, средства автоматизации для обслуживания огневых средств и устройство сопряжения, выполненное в виде многоканального коммутирующего устройства, содержащего формирователь тактовых импульсов, переключатель и блок управления обменом информации. 1 ил.
Patent RU-2145506-C1 (RU)
Title: Escape apparatus
Inventor: DROZHZHIN JU S
IPC: A62B1/14
Filed: 1998-05-05
Granted: 2000-02-20
Abstract: FIELD: portable rescue equipment used for emergency evacuation of people and loads from high-rise objects, mountain slopes, for escape of landing troops from helicopters etc. SUBSTANCE: escape apparatus has casing with brake control device and cable extending through it. Casing is formed as continuous part with through channel extending along broken line of U-shaped portions. Brake control unit has through channel extending in casing with cable. Cable tightening extent is regulated by rescuer or by winch, or cable may be in untightened state. Axes of U-shaped broken lines are extending along casing and at an angle of 60-80 deg to it. Channel portions have length ratio ranging from 1:1 to 1:1.3. EFFECT: wider operational capabilities, increased safety during operation and convenient usage. 2 cl, 1 dwg
Patent RU-2146238-C1 (RU)
Inventor: ZAKHAROV V I
IPC: C07D207/267
Filed: 1998-05-25
Granted: 2000-03-10
Abstract: Изобретение относится к химической технологии, точнее, к усовершенствованному способу выделения ацетилена из сбросных газов процесса получения 1,4-бутиндиола (1,4-БИД) на базе ацетилена и формальдегида. Описывается способ выделения ацетилена из сбросных газов производства 1,4-бутиндиола из ацетилена и формальдегида и производства N-винилпирролидона винилированием α-пирролидона, содержащих ацетилен, азот, метанол и формальдегид, при этом осуществляют абсорбцию при избыточном давлении 0,02-1,0 МПа с использованием в качестве абсорбента смешанного растворителя, содержащего N-метилпирролидон и 1,4-бутандиол при концентрации последнего в абсорбенте 1-8 мас.% при объемном соотношении сбросный газ:абсорбент, равном (5-30):1, с последующей десорбцией ацетилена из насыщенного абсорбента при повышенной температуре и избыточном давлении 0,005-0,02 МПа. Технический результат - возможность утилизации ацетилена из сбросного газа, повышение качества и выхода целевого продукта.
Patent RU-2142695-C1 (RU)
Title: Vegetable crop growing method
Inventor: BALABUSHEVICH A G
IPC: A01B79/02
Filed: 1998-07-22
Granted: 1999-12-20
Abstract: FIELD: growing of vegetable crops requiring preliminary growing of seedlings. SUBSTANCE: method involves placing root feeder and substrate into vessel; transplanting seedlings into vessel; providing regular watering 2-3 days after transplanting; transplanting seedlings to permanent places together with root feeder into hole made in wet soil, when seedling grows to required size; watering transplantation place with water used in an amount of at least 0.5 l; performing regular watering with water free of nutrient substances. EFFECT: increased vegetable yield and reduced consumption of fertilizer. 2 cl, 2 ex
Patent RU-2136625-C1 (RU)
Inventor: CHUMACHENKO N G
IPC: C04B33/138
Filed: 1998-07-27
Granted: 1999-09-10
Abstract: FIELD: building materials industry, more particularly manufacture of ceramic brick, stones and units and utilization of galvanic production waste. SUBSTANCE: raw mix comprises clay and galvanic production waste, complex low-melting additive which comprises wt %: silicate lump, 40.8; pyrite cinders 37.3; diatomite, 20.4; and carbon 1,5, ratio of components being as follows, wt %: clay, 81.5-89; dry galvanic production waste, 3-3.5; complex low-melting additive, 10-15. EFFECT: greater strength of ceramic wall products and lower firing temperature due to better mineralization processes, protection of environment when using galvanic production waste due to complete binding of chromium. 2 cl, 2 tbl
Patent RU-2141578-C1 (RU)
Title: Rotary displacement type machine
Inventor: KURASOV V V
IPC: F04C2/18
Filed: 1998-10-26
Granted: 1999-11-20
Abstract: FIELD: ROTARY displacement type machines that may be used as compressors, pumps or internal combustion engines. SUBSTANCE: teeth of driving and driven rotors has four surfaces parametrically arranged relative to rectangular coordinate system according to next dependances: epicycloid, circle, elongated epicycloid and circle. EFFECT: enhanced efficiency, elimination of pressure fluctuation, simplified design, possibility of distributing air inside machine. 3 cl, 3 dwg
Patent RU-2151001-C1 (RU)
Title: Catalyst and method for oligomerization of lower olefins
Inventor: KOLOVA N E
IPC: B01J29/40
Filed: 1999-01-19
Granted: 2000-06-20
Abstract: FIELD: polymerization catalysts. SUBSTANCE: catalyst suitable for gas-phase or liquid-phase oligomerization of ethylene and/or propane-propylene and/or butane-butylene fractions contains nickel-aluminosilicate, zeolite, and aluminum oxide and more particularly, wt %: NiO 10-80, Al 2 O 3 1-50, SiO 2  10-60, zeolite (pentasil type, ZSM-4, mordenite) 1-40. EFFECT: significantly lowered process temperature and increased yield of liquid oligomers ("polymer gasoline"). 2 cl, 7 tbl, 55 ex
Patent RU-2150711-C1 (RU)
Title: Device for detection of short-circuited turns in armature winding and inductor of synchronous machine
Inventor: EPREMJAN A V
IPC: H02H7/08
Filed: 1999-04-16
Granted: 2000-06-10
Abstract: FIELD: electrical engineering, in particular, monitoring of technical condition of machines in nominal load mode. SUBSTANCE: device uses analysis of amplitude values of high- frequency and basic harmonic inductance frequencies of external magnetic field induced in electromagnetic detectors, which are mounted on external surface of device housing. Alteration of threshold levels of comparators provides tuning of device to arbitrary type of synchronous machine. EFFECT: decreased cost, increased reliability and speed. 1 dwg
Patent RU-2157840-C1 (RU)
Title: Bacterial strain serratia ficaria b for oxidation of petroleum hydrocarbons and derivatives
Inventor: SAKSON V M
IPC: B09C1/10
Filed: 1999-05-31
Granted: 2000-10-20
Abstract: FIELD: biotechnological methods for oil pollution removal. SUBSTANCE: bacterial strain isolated from soil polluted by petroleum derivatives is cultured for 72 h in liquid nutrient medium containing mineral salts and molasses at 28 C under aerobic conditions. Deep culture of microorganism (10%) is placed into sterile peat with mineral additives and additionally grown for 120 h at 3 C. Destructive activity of preparation containing thus grown strain with regard to petroleum hydrocarbons and derivatives at working concentration of bacteria 0.1% ranges between 87 and 97% within a wide temperature range: from 3 to 45 C, in particular between 87 and 92% at low temperature (3 C) within a wide pH range: from 4.5 to 8.0. EFFECT: enhanced oil destructive activity. 2 tbl, 2 ex