baber/WOPTO huggingface dataset:
Patent RU-2197055-C2 (RU)
Inventor: KOLOTUSHKIN R I
IPC: H02N10/00
Filed: 1998-07-09
Granted: 2003-01-20
Abstract: Изобретение предназначено для использования в энергетике. Двигатель содержит постоянные магниты и якорь, на якоре установлены преобразователи лучистой энергии в электрическую энергию, причем так, что при движении якоря то один, то другой преобразователь поочередно попадает в зону воздействия лучистой энергии и при этом в обмотке якоря, соединенной с преобразователями, ток изменяет свое направление на обратное. Изобретение обеспечивает повышение эффективности преобразования тепловой энергии в электрическую и механическую. 2 з.п. ф-лы, 3 ил.
Patent RU-2154615-C2 (RU)
Title: Low-power plant for biological cleaning of sewage
Inventor: RAJNKHARD KOKH
IPC: C02F3/12
Filed: 1997-01-27
Granted: 2000-08-20
Abstract: FIELD: biological cleaning of sewage in fluidized bed. SUBSTANCE: proposed plant includes biological cleaning section located after first settler which is partially filled with particles of culture media with seeding surface of no less than 800 sq.m per cu.m of bulk volume. Provision is made for retaining device which holds particles of culture media; secondary settler is located vertically behind this device. Biological cleaning section is additionally provided with non-aerated section of biofilters filled with particles of culture media which receive flow from primary settler and return flow of slurry from secondary settler. EFFECT: enhanced reliability avoidance of rotting and choking. 4 cl, 4 dwg
Patent RU-2156078-C2 (RU)
Title: Rahat lakoum production method
Inventor: RJABESHKIN A F
IPC: A23G3/34
Filed: 1998-10-16
Granted: 2000-09-20
Abstract: FIELD: food-processing industry, in particular, confectionery industry. SUBSTANCE: method involves using citrus pectin as jelling substance in an amount of 1.1% wt; introducing 0.4% of sodium citrate and 0.8% of lactic acid into sugar-pectin mixture. Boiling process is eliminated in given process. EFFECT: wider range of confectionery products, such as oriental sweets, improved quality of sweets, reduced process cycle and increased storage time. 3 cl, 1 ex
Patent RU-2181881-C2 (RU)
Title: Procedure testing leak-proofness and determining coordinates of point of leak in product pipe-line
Inventor: KARASEVICH A M
IPC: F17D5/06
Filed: 1998-12-28
Granted: 2002-04-27
Abstract: FIELD: testing equipment. SUBSTANCE: invention is intended for test of pipe-line for leakproofness and determination of coordinates of point of leak in pipe- line. Procedure consists in reception of acoustic signals in two points along length of product pipeline, in location of leak and in subsequent correlation processing of received acoustic signals which leads to determination of difference in time of arrival of acoustic signals and of coordinate of point of leak. Acoustic signals are received in two points along length of product pipe-line in frequency range of f 1 , which satisfies certain mathematical ratio. Rejection of discrete components in each signal with subsequent spectral analysis of the latter is conducted prior to correlation processing of received acoustic signals and long-term spectral components with duration over 30 s and amplitude exceeding background by 3.0-6.0 dB are isolated from obtained spectra of signals and given spectral components are used to evaluate presence of leak. EFFECT: expanded application field of procedure testing leak-proofness of main product pipe-lines under automobile and rail roads, increased length of tested area and raised precision in determination of coordinates of point of leak in product pipe-line. 6 cl, 1 dwg
Patent RU-2175249-C2 (RU)
Inventor: LYSENOK L N
IPC: A61L27/10
Filed: 1999-04-13
Granted: 2001-10-27
Abstract: FIELD: biological materials technology of surgery, traumatology, orthopedics; applicable in reconstruction-surgical intervention on various parts of skeleton including treatment of vertebral column. SUBSTANCE: surgical bony implant is from biological pyroceram with main crystalline phase in the form of carboxyhydroxyl apatite (dahllite) - synthetic analog of man bone biomaterial. Novelty consists in that it is made multilayer by combination of layers of biological pyroceram of various structure with reticular-cellular osteoconductive layers-fine-pore carrying layers volume ratio of 1: 4-2: 3. For production of biological pyroceram, the initial components are taken in the following ratio, mas. %: SiO 2 , 29.6-31.5; Al 2 O 3 , 4.9-5.2; Ca 2 (PO 3 ) 2 , 14.6-15.3; CaCO 3 , 41.3-44.5; MgO, 2.4-2.6; ZnO, 4.0-4.2. Surgical implant provides for optimization of terms of obtaining positive results of operation in various parts of skeleton due to variation of ratio of volumes of combined layers. Strong osteointegration of implant does not hinder the body tissue to manifest its all morphogenetic potentialities; boundary of implant-bone joint is accessible for physiological reparation-remodelling during the entire residence time of implant in organism. EFFECT: improved design. 2 tbl, 3 ex
Patent RU-2164709-C2 (RU)
Inventor: KOZLOV V G
IPC: G05D23/24
Filed: 1999-04-29
Granted: 2001-03-27
Abstract: FIELD: temperature control for precision radio electronic devices. SUBSTANCE: thermostatic microswitch has posistor 2 mounted on controlled-temperature substrate 1 and control transistor 5 whose collector is connected to power supply and emitter, to one of posistor leads. Newly introduced in device are feedback resistor 6 inserted between posistor lead and common bus, operational error amplifier 7, and voltage dividers 8, 9, 10 that functions to determine thermostatic control temperature of posistor 2 and is connected between power supply and common bus. Output of voltage divider 9 is connected to inverting input of operational amplifier 7 whose output is connected to base of control transistor 5 and noninverting input, to feedback resistor 6. Thermostatic switch has reduced number of thermal-inertia sections and incorporates closed-circuit control system that functions to reduce voltage across posistor heater in response to its temperature increase. EFFECT: improved precision of thermostatic control within wide range of ambient temperatures. 1 dwg
Patent RU-2168013-C2 (RU)
Title: Actuating member
Inventor: TULUPOV V P
IPC: E21C27/24
Filed: 1999-05-21
Granted: 2001-05-27
Abstract: FIELD: manufacture of mining machinery; applicable in designs of mining machines. SUBSTANCE: actuating member consists of boom with crown bit, reducing gear with drive, frame having beams located in guides of reducing gear, two hydraulic cylinders of telescopic device connecting frame with reducing gear installed parallel to horizontal plane running through longitudinal axes of beam symmetry. Hydraulic cylinders of telescopic device are located in diagonal on opposite sides of horizontal plane to form an arm relative to said plane. EFFECT: higher operating reliability and operation efficiency of actuating member. 2 dwg
Patent RU-2225421-C2 (RU)
Title: Модификация термопластичных вулканизатов с применением статистических пропиленовых сополимеров
Inventor: FAJNERMAN TERRI
IPC: C08J3/20
Filed: 1999-06-30
Granted: 2004-03-10
Abstract: Изобретение относится к термопластичным вулканизатам, модифицированным с применением статистических пропиленовых сополимеров, и способу их получения, оно может быть использовано для изготовления различных изделий, таких, как шины, шланги, ремни, уплотнительные прокладки, отливки и формованные изделия. Композиция включает А) 20-85 мас. ч. каучука, который динамически вулканизован в присутствии вулканизующего вещества для каучука, Б) 15-80 мас. ч. сочетания 2-400 мас. ч. статистического пропиленового сополимера, максимальная температура плавления которого находится в пределах от 25 до 105 o С на 100 мас. ч. полукристаллического полипропилена, температура плавления которого составляет по меньшей мере 120 o С. Теплота плавления статистического пропиленового сополимера составляет меньше 75 Дж/г, а полукристаллического полипропилена превышает 80 Дж/г. Каучук выбирают из этилен-пропилен-диенового, натурального каучука, бутилкаучука, галобутилкаучука, галоидированного каучукового сополимера n-алкилcтирола и других олефиновых каучуков и их сочетаний. Способ приготовления термопластичной вулканизатной композиции включает смешение в любом порядке А) и Б) и динамическую вулканизацию каучука в присутствии вулканизующего вещества после смешения А) с Б). Технический результат состоит в увеличении относительного удлинения при разрыве и ударной прочности. 2 с. и 14 з.п. ф-лы, 13 табл.
Patent RU-2214532-C2 (RU)
IPC: F03G7/06
Filed: 1999-08-12
Granted: 2003-10-20
Abstract: FIELD: heat power engineering. SUBSTANCE: invention is designed for conversion of heat energy of water with low temperature into rotation of shaft. Proposed device contains housing and drum with end face walls installed at angle relative to each other, and side wall formed by thermal elements changing its length at temperature changes. Thermal elements are formed by cylindrical stack of sheets bent to shape. Sheets of thermal element are made in form of rings with bent to shape in form of corrugations in radial or close to radial direction, or in form of convexities on surface. Thermal elements can be made in form of tape with cross corrugations or convexities edge wound to form cylinder. Cylindrical surfaces with ports to let heat carrier in and out are made inside and outside the drum. EFFECT: increased rate of heating and cooling and efficiency. 4 cl, 3 dwg _
Patent RU-2168239-C2 (RU)
Title: Method for testing semiconductor photodetectors
Inventor: VOVK O V
IPC: H01L21/66
Filed: 1999-08-11
Granted: 2001-05-27
Abstract: FIELD: radiation tests of semiconductor devices. SUBSTANCE: method involves irradiation of photodetectors by pulsed gamma-neutron rays of reactor and measurement of photoelectric parameters before and after irradiation; radiation stability of photodetectors is determined by changes in these parameters. Proton and electron radiation stability is determined by results of testing for resistance to pulsed gamma-neutron radiation of reactor using definite factors of reactor neutron flux conversion to proton and electron fluxes as function of energies of reactor neutrons, protons, and electrons. EFFECT: facilitated procedure, reduced cost of tests.
Patent RU-2193899-C2 (RU)
Inventor: KRJACHKO T M
IPC: A61M16/00
Filed: 1999-09-03
Granted: 2002-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has cylindrical casing one end of which is produced as facial mask covering airflow zone where the air moves through nose and mouth, the other end having opening for in- and exhaling. Lateral wall of the casing has a row of parallel holes arranged in perpendicular to cylinder generatrix and spaced 1-1.5 cm far from each other. Carbon dioxide and oxygen concentration is controlled in the inhaled gas mixture by closing these holes with plate or simply with patient fingers. EFFECT: enhanced effectiveness of treatment; prevented cellular hypoxia. 3 cl, 1 dwg
Patent RU-2208474-C2 (RU)
Title: Vibrojet mixer and thinner of viscous fluids and suspensions
Inventor: GUZEEV S P
IPC: B01F13/08
Filed: 1999-11-22
Granted: 2003-07-20
Abstract: FIELD: devices applicable in various production processes for mixing and thinning of fluids and suspensions. SUBSTANCE: device body is made in form of regular polygonal prism. Working member is made in form of several spring-loaded plates with horseshoe-shaped trapezoidal holes. Said plates serve as armatures of vibratory drive electromagnets. Each plate is installed on partition other side against magnetic circuit. Distance from partition to armatures is not less than vibration amplitude of armatures in liquid medium with natural frequency equaling the frequency of supply voltage of electromagnetic vibratory drive. Each plate is located on body face and secured to larger arm of spring made in form of asymmetrical semicircular clamp. In this case, ratio of length of spring large arm to radius of its rounding shall be at least three. EFFECT: increased productivity and longevity of device. 2 dwg
Patent RU-2175909-C2 (RU)
Inventor: CHERNYSHEV A V
IPC: B25D9/00
Filed: 1999-12-23
Granted: 2001-11-20
Abstract: FIELD: percussion action machines, namely pneumatic manual hammers used in different branches of industry, mainly in building, machine engineering and mining. SUBSTANCE: pneumatic percussion machine has bridge on shaft inside annular chamber. Said bridge divides annular chamber by two isolated receivers for forward and back strokes. There are radial openings near inner end of shaft for connecting forward-stroke chamber and forward-stroke receiver. Near outer end in shaft also there are radial opening for connecting back-stroke chamber with back-stroke receiver. On shaft inside forward-stroke receiver there are reverse supplying ducts made along generatrix for connecting back-stroke receiver with return annular chamber. Overvalve seat has through central turning forming supplying duct for connecting valve chamber with supplying chamber. In supplying duct at side of valve chamber there are back-stroke ducts passing along concentric circle and having radial outlets connecting return annular chamber with valve chamber. Undervalve seat has dead central turning and through axial opening forming make up passage. The last connects valve chamber with forward-stroke chamber and it has through pumping duct passing along concentric circle for connecting valve chamber with forward-stroke chamber. Valve is in the form of flat ring whose mean diameter is equal to diameter of concentric circle along which pumping ducts of undervalve seat and back-stroke ducts of overvalve seat are arranged. Valve width is more than width of those ducts. EFFECT: enhanced efficiency of machine due to increased percussion energy and frequency of percussion cycle. 5 dwg
Patent UA-71595-C2 (UA)
Title: Method for liquefying of gas flow (versions)
IPC: F25J1/02
Filed: 1999-12-17
Abstract: A process is disclosed for liquefying natural gas to produce a pressurized liquid product having a temperature above -112 °С using two mixed refrigerants in two closed cycles, a low-level refrigerant to cool and liquefy the natural gas and a high-level refrigerant to cool the low-level refrigerant After being used to liquefy the natural gas, the low-level refrigerant is (a) warmed by heat exchange in countercurrent relationship with another stream of the low-level refrigerant and by heat exchange against a first stream of the high-level refrigerant, (b) compressed to an elevated pressure, and (c) aftercooled against an external cooling fluid. The low-level refrigerant is then cooled by heat exchange against a second stream of the high-level mixed refrigerant and by exchange against the low-level refrigerant. The high-level refrigerant is warmed by the heat exchange with the low-level refrigerant, compressed to an elevated pressure, and aftercooled against an external cooling fluid.
Patent UA-11012-C2 (UA)
Title: Digital telephone set
Filed: 1995-04-26
Abstract: The invention relates to electrical communication equipment in particular to digital telephone sets and can be used in digital telephone network where any information is supplied to the telephone set and start from it only in digital form. The telephone set has a microphone, the first and the second amplifiers, a coder and a decoder, a telephone set, dialing unit
Patent UA-43840-C2 (UA)
IPC: C08J9/02
Filed: 1995-08-07
Abstract: The proposed biodegradable foamed plastic offers volume density in the range of 5-13 kg/m3, and contains, in percent by mass: 30-99.5 % of polysacharide with more than 50 % of thermoplastic starch that produces complexes with polymer structures, has characteristic viscosity less than 1.3 dl/g, and contains less than 20 % of fraction dissoluble in ethanol; 0.5-70 % of thermoplastic polymer that is dissoluble in starch or forms a complex with starch; 0-20 % of water. This material can be used as a porous filler or as a component of foamed plastic products.
Patent UA-26416-C2 (UA)
Filed: 1996-06-28
Abstract: The invention relates to the field of high-molecular compounds in particular to chemistry of liquid reactive oligomers and provide for using in the tire industry, construction industry and in the industry of general mechanical rubber goods. The method for preparation reactive liquid caoutchoucs provides conjugated diethenoid raw material mixing with initiator and their polymerization at high temperature and pressure.
Patent UA-52690-C2 (UA)
Title: Electronic data processing circuit
IPC: G06F21/85
Filed: 1997-09-15
Abstract: The invention concerns an electronic data processing circuit having an operating module (1, 101), such as for example a microprocessor, with at least one data memory (2, 3, 4, 5, 102, 103, 104, 105) and with a data bus (106) extending between a data memory (2, 3, 4, 5, 102, 103, 104, 105) and the operating module (1, 101). With electronic data processing circuits of the type in question the memory frequently contains information to which access should be limited as far as possible. Therefore it is necessary to take security measures to guard against manipulation of the electronic data processing circuit. Consequently the object of the invention is to produce an electronic data processing circuit of the type in question which affords better protection against undesired alterations. According to the invention, this object is achieved by an electronic data processing circuit of the type in question in which at least one coding module (20, 21, 22, 35, 107) is provided in the region between the data memory (2, 3, 4, 5, 102, 103, 104, 105) and the data bus and/or in the region between the operating module (1, 101) and the data bus. The coding module (20, 21, 22, 35, 107) is designed such that data traffic between the operating module (1, 101) and the data bus or between the data memory (2, 3, 4, 5, 102, 103, 104, 105) and the data bus (106) can be coded and/or decoded.
Patent UA-65566-C2 (UA)
Title: Method and device for monitoring progress of labor
IPC: A61B5/103
Filed: 1998-04-05
Abstract: This invention is a method of monitoring the progress of labor in a mother during childbirth, by attaching a position sensor (PS1-PS4) to a predetermined point of the mother's pelvic bones; monitoring the location of the position sensor in three-dimensional space relative to a reference; and monitoring the location of the fetal presenting part (4) with respect to the predetermined point on the mother's pelvic bones. The location of the fetal presenting part may be indicated by a similar position sensor, or by imaging. Other conditions, such as effacement, cervical dilatation, and cervical position may also be monitored in a similar manner.
Patent UA-48325-C2 (UA)
Title: Simulator for training vehicle drivers
Inventor: Borysiuk Mykhailo Dem'ianovych
Filed: 2000-05-15
Abstract: The proposed simulator for training vehicle drivers contains a driver cab simulator, standard controls, control position transducers, a videomonitor, a driver panel, and a trainer panel. The trainer panel contains a controller, a main videomonitor, an additional videomonitor, a unit for simulating road traffic, a line concentrator, a video signal distributor, and a microprocessor interface unit. The control position transducers and the driver panel are connected to the trainer panel via the interface unit. The unit for simulating road traffic is connected to the controller and the interface unit via the line concentrator, and to the driver and trainer videomonitors via the video signal distributor. The simulator provides for high efficiency of training of vehicle drivers.
Patent UA-55500-C2 (UA)
Title: A process for refractory metals magnet controlled electroslag melting
Filed: 2000-09-08
Abstract: The invention relates to the electrometallurgical production, particularly, to the refractory metals magnet controlled electroslag melting. In the process of consumable electrode melting the voltage on the electrodes is smoothly reduced while increasing simultaneously the cross-section of the consumable electrode having a shape of a truncated reverse figure, e.g. truncated cone or pyramid, by 30-60% of the lower base area thereof to one meter of height while melting electric current remains unchanged.
Patent UA-74224-C2 (UA)
Title: A METHOD FOR A DIP COATING OF A METAL STRIP, IN PARTICULAR OF A STEEL STRIP AND an installation for implementing the same
Inventor: GACHER LAURENT
IPC: C23C2/26
Filed: 2001-06-11
Abstract: The invention concerns a method for continuous dip coating of a metal strip (1) in a tank (11) containing a liquid metal bath (12) method which consists in continuously unwinding the metal strip (1) in a sheath (13) whereof the lower part is immersed in the liquid metal bath (12) to define with the surface of said bath a liquid seal (14); at the zone outputting the strip (1) from the liquid metal bath (12), isolating the liquid metal relative to the surface of said bath in an isolating chamber (12) and in recuperating the metal oxide particles and intermetallic compounds by circulating the liquid metal in said zone in said chamber (20) and extracting said particles from said chamber (20). The invention also concerns an installation for implementing the method.
Patent RU-2181067-C2 (RU)
Inventor: GERLA JOKHANNES
IPC: B01D3/20
Filed: 1998-05-26
Granted: 2002-04-10
Abstract: FIELD: plate-type columns. SUBSTANCE: drain pit 1 for a plate-type column is central-symmetric relative to the axis directed towards the column, it has: (a) a drain hole located inside overflow device 2 and having deflecting members 3 for the fed gas-liquid mixture for production of circulation flow; (b) through part 5 running downwards; and (c) cup 6 on the lower end of the through part provided for a positive head of the runoff liquid. The cup has several holes 7, which are made and arranged so as a uniform distribution of the runoff liquid is produced. EFFECT: perfected drain pit, enhanced efficiency of the plates; improved mass transfer. 10 cl, 1 dwg
Patent RU-2188049-C2 (RU)
Title: Method for treating angiopathy of lower limbs
Inventor: PROTAS EVA L G
IPC: A61N5/067
Filed: 2000-03-20
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: projectional area of femoral vascular-nervous bundle of lower limbs, area of anterior-internal femoral surface and that of popliteal fossa are subjected to infrared laser radiation. Irradiation is conducted at 80 Hz frequency per 1 min for each side. Then impact comes for area of posterior shin surface, that of rear and plantar foot surface at 300 Hz frequency per 2 min for each lower limb. The method provides normalizing impact upon microcirculation state in patients with diabetes mellitus. EFFECT: higher efficiency of therapy.
Patent RU-2195127-C2 (RU)
Inventor: KHAMAGAEVA I S
IPC: A23C9/12
Filed: 2000-03-23
Granted: 2002-12-27
Abstract: FIELD: dairy industry. SUBSTANCE: for preparation of cultured milk product, normalized homogenized and pasteurized milk is cooled up to temperature of souring, and dry sour of propionic bacteria P. shermanii is introduced. Then product is soured at temperature 20-31 C for 8-12 h up to acidity 75-90 T. EFFECT: increased biochemical activity of propionic bacteria; increased content of vitamin B 12 . 1 tbl