baber/WOPTO huggingface dataset:
Patent RU-2215478-C2 (RU)
Inventor: SIDORENKO JU S
IPC: A61B8/00
Filed: 2001-10-18
Granted: 2003-11-10
Abstract: FIELD: medicine, orthopedics, differential diagnostics. SUBSTANCE: one should carry out a full-size roentgenography of affected limb's segment in two mutually perpendicular projections. Roentgenographic studying is supplemented with a purposeful ultrasound scanning to detect the most characteristic signs for every of these diseases. For osteogenic sarcoma it is characteristic to detect active tumor osteogenesis as a palisade of spicules developed as a result of tumor - analogs of modified haversian canals and osteons in combination with reactive, periosteal osteogenesis which develops short fragment of exfoliated and calcified periosteum - Codmen's "peak", intensive neonagiogenesis - characteristic morphological peculiarity of lytic and mixed form of this sarcoma is proved due to ultrasound angiography in the course of which one should visualize blood cavities and vessels of different diameter with curved pathway in central and peripheral departments of osteosarcoma, most of them are localized to be parallel to spicules. Young's sarcoma is of diffusion-heterogeneous structure with foci of reactive osteogenesis and develops exfoliated periosteosis, surface tumor departments have lower echogeneity; active tumor osteogenesis is not observed. Giant-cell tumor is of relatively homogeneous structure; one should determine incompletely lysed osseous trabecules in the thickness; tumor vascularization is intensive, however, vascular architectonics is less curved and chaotic than in sarcomas. In case of acute osteomyelitis in children it is necessary to visualize periosteal exfoliation, in grown-ups one should detect purulent liquid outwards against periosteum. At chronic osteomyelitis one should detect granulation tissue outwards against exfoliated periosteum. For all forms of development it is characteristic the presence of cylindrical defects in periosteum and cortical layer. The present method enables to obtain diagnostic information on the character and degree of pathological process. EFFECT: higher efficiency of differential diagnostics. 54 dwg
Patent RU-2219361-C2 (RU)
Title: Turbojet engine
Inventor: BEKKERELL SAMJUEHL RAJMON ZHER
IPC: F02C7/36
Filed: 2001-12-06
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed turbojet engine contains compressor into operation by speed reduction gear which, in its turn, is set into rotation by turbine shaft. Speed reduction gear contains planetary gear rigidly secured on turbine shaft, crown gear rigidly secured on compressor and planet pinions coming into meshing with planetary gear and with crown gear and installed on planet pinion frame made integral with engine crankcase. Planet pinions have helical teeth engaging with helical teeth of crown gear so that reduction gear applies crown gear axial loads partially compensating axial loads created by compressor. Middle positions of crown gear and planetary gear are axially displaced relative to planet pinions. EFFECT: reduced axial loads acting onto support bearings. 2 cl, 3 dwg
Patent RU-2219650-C2 (RU)
Title: Induction motor control station
Inventor: LEPEKHIN V I
IPC: H02H7/08
Filed: 2001-12-11
Granted: 2003-12-20
Abstract: FIELD: submersible and other pump-motor units for oil and water extraction. SUBSTANCE: supply mains voltage is rectified in control station by means of controllable rectifier, fed to filter, and is inverted into three- phase voltage by means of inverter due to pulse-width modulation. Analog signals picked off inverter input current sensor, inverter input voltage sensor, inverter switches inrush current sensors, output current sensors, ground detector, thermal gage system, and level gage are supplied to matching device of microprocessor control unit. Microprocessor control unit generates control signals in case at least one of parameters of induction motor under control occurs beyond limits specified by settings or design conditions for reliable functioning of control station and induction motor it controls which arrive at inputs of rectifier control unit and at control inputs of inverter to bring these parameters to normal values. EFFECT: enhanced reliability and enlarged functional capabilities of control station. 4 cl, 2 dwg
Patent RU-2261102-C2 (RU)
Inventor: MARLETT DZHUDIT A
IPC: A23L29/20
Filed: 2000-06-08
Granted: 2005-09-27
Abstract: FIELD: medicine, phytotherapy, pharmacy. 
     SUBSTANCE: invention relates to the development of agents of vegetable origin used as purgative agents. Invention proposes the purified form of the gel-forming component from plantain flea seeds husk, and a method for preparing the gel-forming fraction from plantain flea seeds husk. Also, invention proposes methods for applying this gel-forming fraction as a purgative agent. Proposed compositions can be made in different medicinal formulations. Compositions show pleasant taste and safety. 
     EFFECT: improved and valuable properties of gel fraction. 
     20 cl, 6 tbl, 7 ex
Patent RU-2223179-C2 (RU)
Inventor: KORNIENKO A V
IPC: B60C11/16
Filed: 2002-04-09
Granted: 2004-02-10
Abstract: FIELD: automotive industry. SUBSTANCE: stud body is made in form of thin-walled bushing whose inner or outer side surface from side of one of its end faces is designed for fastening wear-resistant element and which is provided from side of other end face a wall radially extended from bushing axis forming a ring flange. Bushing has variable thickness of wall over length of body. Thickness of bushing wall lengthwise the body increases from end face of side on which wear-resistant element is fitted to ring flange, or is made with increase of thickness on initial sectional and with subsequent decrease of thickness. EFFECT: increased strength of antiskid stud body on heavy loaded sections at decrease of weight. 3 cl, 4 dwg
Patent RU-2271875-C2 (RU)
Inventor: KHOLLIDEHJ MARTIN L
IPC: C23C4/02
Filed: 2001-10-26
Granted: 2006-03-20
Abstract: FIELD: processes for applying liquids or other fluent materials on non-metal substrates, for instance made of wood, plastics or gypsum or cement-based materials, composition materials, preferably on medium-density fiberboards or on substrates formed of cellulose-based materials. 
     SUBSTANCE: method involves treating non-conducting substrate with steam and heat combination at 70-140° temperature for 5 sec-10 min; grounding the substrate and applying powder coating thereto by electrostatic method. 
     EFFECT: increased simplicity, reliability and efficiency, possibility to obtain uniform powder coating over the full surface including edge surfaces, prevention of disturbance in powder film hardening. 
     5 ex
Patent RU-2245920-C2 (RU)
Inventor: KAMENEVA M A
IPC: A61K35/74
Filed: 2002-08-12
Granted: 2005-02-10
Abstract: FIELD: biotechnology, medicinal microbiology. 
     SUBSTANCE: invention relates, in particular, to a method for preparing nutrient medium used for production of bacteriophages. Nutrient medium for production of bacteriophages contains acidic casein hydrolyzate as a base with hydrolysis degree 0.6-0.7 and vitamins: nicotinic acid, folic acid, calcium pantothenate, riboflavin, thiamine bromide and biotin, and distilled water. Also, invention relates to a method for preparing nutrient medium used for production of bacteriophages involving hydrolysis of natural casein mixed with water using hydrochloric acid under pressure 0.2 ± 0.05 MPa up to attainment of hydrolysis degree 0.6-0.7 being isoprecipitation and treatment with carbon are carried out simultaneously. Invention provide enhancing growth properties of medium and quality of bacteriophages produced and reducing the cost. 
     EFFECT: improved preparing method. 
     3 cl, 1 ex
Patent RU-2236172-C2 (RU)
Inventor: EGOROV M F
IPC: A61B5/103
Filed: 2002-10-14
Granted: 2004-09-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has level unit, adjusting strip connected to the level unit with one end by means of hinge. The second end of the adjusting strip has graduated measuring scale connected to the level unit by means of threaded spring loaded rod. Adjusting nut is mounted on the upper end of the threaded rod. Angle between the level unit and the adjusting strip is measured by rotating the nut. Method involves arranged patient feet on horizontal plane, matching measuring points of the device with anatomical points under measurement and setting the level unit in horizontal position. The horizontal position of level unit is achieved by varying angle of level unit position relative to points under measurement. To do it, adjustable level unit end is rotated about its fixed end. The level unit position is fixed. Shortening value is determined from measuring scale. 
     EFFECT: high accuracy and reliability of the method; accelerated measurement process. 
     2 cl, 1 dwg
Patent RU-2242681-C2 (RU)
Inventor: NASYROV R A
IPC: F24H1/00
Filed: 2003-01-29
Granted: 2004-12-20
Abstract: FIELD: fluid heaters having heat-generating means. 
     SUBSTANCE: gas heater has housing with the branch pipe for supplying heating fluid and branch pipe for discharging heated fluid, boiler with heated fluid which receives the furnace chamber with burner, which is in communication with the chimney and mounted at an inclination toward the top from the gas input. The heater has the contact chamber which is connected with the boiler and several additional furnace chambers with burners which are arranged vertically one above the other and made of a cylinder provided with corrugated sides, the corrugation ribs being screwed. A distance from the furnace chambers to the sides of the boiler is no more than 40% of the diameter of the furnace chamber. The burners are arranged at the bottom part of the furnace chambers and composed of two coaxial pipes with openings uniformly arranged in two rows along the pipes. The opening in the outer pipe are provided within the horizontal plane which is shifted down with respect to its axis by the value equal to approximately half radius of the pipe. The openings in the inner pipe are diametrically opposite in the vertical plane, and their diameter exceeds the diameter of the openings in the outer pipe by a factor of 3-4. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2243439-C2 (RU)
Inventor: BASARGIN M G
IPC: F16K15/06
Filed: 2003-02-10
Granted: 2004-12-27
Abstract: FIELD: valve engineering. 
     SUBSTANCE: check valve has housing with inlet and outlet branch pipes and spring-loaded closure member. The closure member co-operates with the conical seat. The seat receives the conical insert which is mounted concentrically and with a spaced relation to the seat. The insert is made of a pressing ring. The ring is provided with conical flange made of a sealing members provided with flexible sealing member on its surface. The sealing member is pressed by the bearing bushing to form a space between them and receive the flexible ring. The face of the flexible sealing member which points inward the space is made conical for permitting interaction with the flexible ring. The bearing bushing is provided with passages. The passages connect the space with the outlet space. Te flexible sealing member and flexible ring are made of an elastomeric material. 
     EFFECT: enhanced reliability and pressure tightness. 
     2 dwg
Patent RU-2249303-C2 (RU)
Inventor: ODINTSOV N N
IPC: H04B10/24
Filed: 2003-04-18
Granted: 2005-03-27
Abstract: FIELD: information telecommunications. 
     
     
       SUBSTANCE: request incorporating user's address and data is sent by means of modulated optical radiation, such as laser radiation, conveyed to photodetector connected to server; the latter has database and software affording signal processing and information delivery to user. Photodetector is mounted on information-identifying equipment. Optical signal radiator may be built into mobile terminal using its hardware and software for inputting data on signal being sent. In this case it has hardware and software unit for inputting data on optical signal being sent. 
     
     
       EFFECT: extended choice, facilitated search, and simplified access to data resources using mobile telephone set. 
     
     
       9 cl, 3 dwg
Patent RU-2274368-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with preparation produced from Mortierella zychae micromycet biomass by predetermined process, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of semi-finished product in the form of garnish potatoes.
Patent RU-2256946-C2 (RU)
Title: Thermo-electric device for thermal adjustment of computer processor with use of melting substance
Inventor: ISMAILOV T A
IPC: G05D23/20
Filed: 2003-08-04
Granted: 2005-07-20
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has computer system block, thermoelectric module, cooling system block, heat drain for draining heat from thermoelectric module to environment, heat guide for draining heat from cooled computer system block, thermoelectric module for thermostatting of processor, container with melting substance, heat guide for draining heat from thermoelectric module, processor, power block. 
     EFFECT: higher reliability, higher efficiency, broader functional capabilities. 
     1 dwg
Patent RU-2345081-C2 (RU)
Inventor: ROJTER KNUD
IPC: C07D495/02
Filed: 2003-12-09
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to 2,2'-di(3,4-alkylenedioxythiophene)s of general formula (I)  , where A, R and x have given in description values, which are intended for obtaining electroconducting or semiconducting compounds and valuable semi-products for π-conjugated polymers. Also described is method of their obtaining and method of obtaining poly(3,4-alkylenedioxythophene)s based on them. Claimed method allows to obtain novel 2,2'-di(3,4-alkylenedioxythiophene)s by simplified techniques and extend possibilities of their application. 
     EFFECT: obtaining agents by simplified techniques and extension of possibilities of their application. 
     12 cl, 4 ex
Patent RU-2263229-C2 (RU)
Inventor: GINZBURG A E
IPC: F04D1/00
Filed: 2003-12-08
Granted: 2005-10-27
Abstract: FIELD: mechanical engineering; pumps. 
     SUBSTANCE: proposed pump consists of stator with solid housing, inlet branch pipe, pressure branch pipe and guide-vane assembly with vane secured on housing, pressure chamber and chamber at impeller entry interconnected by channels made in vanes of guide-vane assembly.  Pump rotor has double-entry impeller and bearings, one of which is of supports-thrust type.  Rotor is installed for rotation on bearings fitted in stator.  Inlet branch pipe is connected only with one of chambers at impeller entry. Second chamber at impeller entry is provided with inlet branch pipe passing through pressure chamber, being hermetically sealed in said chamber, axis of inlet branch pipe is displaced relative to axis of pressure branch pipe at angle α of within α=180° in direction of rotation of impeller. 
     EFFECT: improved manufacturability, mass and dimensional characteristics of pump at preservation of economy parameters. 
     3 dwg
Patent RU-2273143-C2 (RU)
Inventor: OSINTSEV ALEKSEJ MIKHAJLOVICH
IPC: A23C23/00
Filed: 2004-04-07
Granted: 2006-04-10
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves pasteurizing fat-free milk at temperature of 96-98 C for holding time of 4-5 min; introducing rennet enzyme into milk cooled to temperature of 6-8 C; providing fermentation at this temperature for time interval of from 45 min to about 2 hours; upon termination of fermentation and heating procedures, introducing calcium chloride solution into resultant mixture until active acidity reaches 6.4 pH units or whey fermented with acidophilus rod until active acidity reaches 5.4 pH units, followed by heating up to 43-45 C and mixing; separating whey from resultant coagulum and mixing fat-free curd with cream and flavor fillers; cooling and packing ready product. 
     EFFECT: provision for obtaining of curd product having increased nutrient and biological value and coagulum at predetermined time. 
     2 tbl, 2 ex
Patent RU-2271130-C2 (RU)
Inventor: SHOL TS GOTFRID
IPC: A47B47/02
Filed: 2002-09-17
Granted: 2006-03-10
Abstract: FIELD: archives storage and compiling systems. 
     SUBSTANCE: shelves system has at least one shelf of rectangular section with upright columns at its corners. Horizontal shelves for securing of traverses are disposed between each pair of columns. Each of shelves has downward oriented end ear. Windows provided in columns are adapted for fixing pairs of hooks arranged on traverses. 
     EFFECT: increased stability and bearing capacity of shelves with traverses, which is provided by squeezing of downward oriented end ears of shelves between traverse and bearing columns of shelves. 
     25 cl, 31 dwg
Patent RU-2280586-C2 (RU)
Inventor: KRYLOVA VALERIJA FEDOROVNA
IPC: B63G8/41
Filed: 2004-04-26
Granted: 2006-07-27
Abstract: FIELD: submarine rescue equipment and life-saving appliances. 
     SUBSTANCE: proposed escape chamber may be used as decompression chamber. This chamber has pressure hull with upper and lower access hatches made in form of truncated cone for securing it on submarine hull. Escape chamber has seats for persons being rescued and life support facilities. Secured on the outside are fairing, buoyancy unit, fasteners, pushers and ballast. Escape chamber hull has horizontal hermetic bulkheads rated for high decompression chamber, thus forming adjacent hermetic  chambers which may be brought into communication with hatches through air-lock trunk. Upper and center chambers are provided with decompression facilities. Lower access hatch is communicated with lower chamber where decompression control and monitoring station is located. Upper access hatch is communicated with upper chamber and is provided with coaming plate on pressure hull. 
     EFFECT: possibility of returning the submariners on surface and performing decompression. 
     5 cl, 3 dwg
Patent RU-2349257-C2 (RU)
Inventor: CHUMAKOV ALEKSANDR VLADIMIROVICH
IPC: A61B7/00
Filed: 2004-07-28
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine (functional diagnostics), particularly methods of auscultative body parameter reading, transfer and record for humans and laboratory animals (biological objects). Invention can be applied both in experimental environment and in exhaust operation of pressure chamber. Method of indirect auscultation involves data reading and transfer in the form of electric signals from mutated gas environment of sealed object (pressure chamber) to outer space by sealed inputs, hardware amplification, software amplification, noise filtering, graphic presentation and recording in PC files, and sound reproduction. Inside sealed object (pressure chamber) sound undergoes reading and primary amplification by microstethoscope cone, is further transferred to sealed high-sensotovity carbon microphone connected to it, where sound oscillation is converted into electric signal. This signal is transferred to outer space by two-core wire through sealed inputs of pressure chamber. Signals from external contacts of sealed inputs are transferred to power amplifier mounted outside the pressure chamber and further either to sound reproduction devices (head phones, acoustic dynamics) for immediate listening or to sound card of personal computer. Auscultation is performed directly by exhaust operators, maintenance medic monitors procedure implementation from outside of sealed object and controls actions over communication means. 
     EFFECT: accelerated diagnostics and treatment actions, simplified auscultation procedure. 
     2 dwg
Patent RU-2388981-C2 (RU)
Title: Интегрированная тепловая трубка, ее теплообменный режим и способ
Inventor: JAN KHUNVU
IPC: F28D1/00
Filed: 2003-01-10
Granted: 2010-05-10
Abstract: Изобретения предназначены для теплообмена и могут быть использованы в технике для охлаждения или нагрева. Интегрированная тепловая трубка содержит корпус, образующий закрытую вакуумную камеру, имеющую теплопередающую среду и группу теплопроводников, соединенных с закрытой камерой. Каждая группа контактирует с закрытой камерой и теплопередающей средой. Излучающую поверхность тепловой трубки можно значительно увеличить за счет изменений в выполнении теплопроводников. Способ обеспечения большой поверхности рассеивания тепла для интегрированной тепловой трубки включает этапы, на которых выполняют гофрированный тонкостенный канал, или теплопоглощающую конструкцию, или любую их комбинацию, выполняют криволинейную поверхность для гофрированного тонкостенного канала для текучей среды, или криволинейную поверхность для тонкостенного канала для текучей среды в виде закрытой трубки, или криволинейную или согнутую поверхность для теплопоглощающей конструкции, или любую их комбинацию, выполняют группу тонкостенных каналов для текучей среды внутри закрытой камеры. Способ выполнения конструкции теплопоглощающего конца интегрированной тепловой трубки, включающий этапы, на которых выполняют теплопоглощающий конец гладким и плоским или гладким и выступающим или гладким и углубленным, обеспечивают полости, проходящие через противоположные стороны или через одну и ту же сторону корпуса, выполняют теплопоглощающий конец тепловой трубки в виде закрытой гофрированной тонкостенной криволинейной поверхности, при этом выполняют группы ребристых криволинейных поверхностей, выполняют металлическую пластин
Patent RU-2309473-C2 (RU)
Title: Radioisotope producer
Inventor: VEJSNER PITER STJUART
IPC: A61N5/10
Filed: 2002-12-11
Granted: 2007-10-27
Abstract: FIELD: devices for converting chemical cells using electromagnetic and corpuscular radiation or bombarding with particles; radioactive isotope production. 
     SUBSTANCE: proposed device for producing fluid medium incorporating radioactive component has shielded chamber 5 accommodating container 6 that holds radioactive isotope 7; mentioned chamber has first and second flow connections 12, 13 joined to opposite ends of mentioned container and flow pipelines 14, 15 running from each of mentioned first and second connections, respectively, to fluid medium inlet 16 and fluid medium outlet 17. Proposed device is distinguished from prior art in that fluid medium inlet has one tenon 22 of essentially round section for passing through rubber seal of bottle and provided with two ducts of which first one runs from first hole adjacent with tenon top to flow connection communicating with flow pipeline; second duct runs from second separate hole in tenon to air-exhaust filtering hole. 
     EFFECT: enhanced mechanical strength of bottle rubber seal. 
     1 cl, 1 dwg
Patent RU-2359593-C2 (RU)
Inventor: BRAUN VILL JAM R ML
IPC: A46B9/06
Filed: 2004-03-09
Granted: 2009-06-27
Abstract: FIELD: personal utensils. 
     SUBSTANCE: tooth brush head contains protruding from its upper surface tooth brushing element and is divided into, at least, two parts capable of independent from each other movement. Tooth brushing element is secured in the head by tight latching and made rotating against that part of the head wherefrom it stands out. 
     EFFECT: ensures high quality of teeth cleaning and oral care. 
     9 cl, 20 dwg