baber/WOPTO huggingface dataset:
Patent RU-2206112-C1 (RU)
Title: Procedure establishing wind velocity
Inventor: NIKOLAEV R P
IPC: G01W1/00
Filed: 2001-12-19
Granted: 2003-06-10
Abstract: FIELD: development of new and updating of existing sight-and-navigation systems of aircraft. SUBSTANCE: value Fm of angle of magnetic declination in flight area of aircraft as well as values of eccentricity E and semi-major axis A of reference ellipsoid of the Earth are entered into computer and stored. In process of flight of aircraft at time moment To values of geographic latitude and longitude of position of aircraft are determined on aircraft with the use of satellite navigation system, values of magnetic course Fo, altitude and modulus V of velocity vector of aircraft flight are measured and entered into computer of aircraft. From time moment To to preset time moment Tk aircraft is flying with constant values of magnetic course, altitude and velocity equal to measured values of Vo, altitude and velocity. At time moment Tk time increment dT=Tk-To is measured on aircraft and values of geographic latitude and longitude of position of aircraft are found with the aid of satellite navigation system. Values dT, geographic latitude, geographic longitude at time moment Tk are entered into computer of aircraft which computes values of modulus V and of angle Fb of orientation of wind velocity with reference to geographic meridian. EFFECT: determination of wind velocity under conditions of rain, fog and continuous cloudiness from aircraft without employment of any radio engineering radiation which decamouflages it. 2 dwg
Patent RU-2202866-C1 (RU)
Title: Soil cultivation method
Inventor: KOSTIN V D
IPC: A01B79/02
Filed: 2001-12-25
Granted: 2003-04-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves cultivating soil to 27-30 cm depth by plowing or deep mellowing for forming upper and lower layers; diving upper soil layer into top, middle and lower sublayers during autumn or presowing treatment procedures; forming lower sublayer of upper soil layer at depth of from 8-10 cm to 14 cm of small-grained structure with soil aggregates of 5.0-10.0 mm size and 1.3-1.4 g/cu.cm density; forming middle sublayer of upper soil layer at depth of from 2-3 cm to 8-10 cm of small-grained structure with soil aggregates of 0.6-6.0 mm size and 1.1-1.25 g/cu. cm density; forming top sublayer of upper layer at depth of 2-3 cm of small-grained structure with soil aggregates of 0.3-4.0 mm and density of 0.7-0.9 g/cu. cm; simultaneously forming intermittent furrows filled with mellow soil at the depth of 2 cm in upper part of lower soil layer during cultivation; mulching cultivated surface with weed plant remains. EFFECT: increased yield of farm crops due to improved moisture accumulation and moisture retention capacity of soil, improved protection of field from wind and water erosion. 1 dwg
Patent RU-2223487-C1 (RU)
Title: Electromagnetic-acoustic converter
Inventor: KIRIKOV A V
IPC: G01N29/04
Filed: 2002-06-28
Granted: 2004-02-10
Abstract: FIELD: ultrasonic nondestructive tests of materials and articles. SUBSTANCE: magnetic circuit of proposed electromagnetic-acoustic converter comes in the form of hollow cylinder made of magnetic material placed in jacket inside which, in center tie-rod with element showing shape of hemisphere is hinged. It ensures stable position of induction coils in parallel to surface of tested object in combination with air cushion. This element fits snugly to proper internal spherical surface of cylinder and is made fast to metal substrate of nonmagnetic material. Mentioned element has through ducts connected to internal conduit of magnetic circuit which opposite end has holes to supply compressed air, through holes are made in substrate. At least two concentrators are placed inside above-mentioned element. Each concentrator has at least two angular chamfers on side bordering of induction coil. EFFECT: simplified design, diminished weight and dimensions of converter, reduced energy consumption, prolonged service life, precision and reliability of tests. 2 cl, 4 dwg
Patent RU-2213497-C1 (RU)
Title: "shpikachki"-type sausage "klinskye" and method of producing the same
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-10-10
Abstract: FIELD: meat industry, in particular, production of sausages comprising fat pieces. SUBSTANCE: method involves preparing raw meat from trimmed sausage beef, sausage pork, hydrated soya protein, side pork fat, wheat flour and beef farce mass with connective and fatty tissue content corresponding to that of trimmed sausage beef; producing beef farce mass from second-grade trimmed beef by pressing through perforated surface having 2-3 mm sized openings for mechanical trimming thereof after manual trimming; using raw meat of trimmed beef, trimmed sausage pork, side pork fat and hydrated soya protein in the ratio of 1:(0.8-1.1):(0.5-0.8):(0.5-0.8) and using beef farce mass in an amount of 10-55% by total weight of raw trimmed beef meat used for production of "shpikachki" sausages; grinding trimmed sausage beef and trimmed sausage pork; salting; preparing farce by cutting with the use of coolant, edible salt in an amount depending on beef farce mass, sodium nitrite, canned or dried garlic, spice and condiment; forming "shpikachki" sausage links; providing thermal processing and cooling of sausage links. EFFECT: improved properties of ready product by balanced selection of raw meat and proper thermal processing modes, and reduced production cost by using second-grade raw meat along with higher grade raw meat. 22 cl, 2 ex
Patent RU-2231217-C1 (RU)
Inventor: KIM DZAE-JOEL
IPC: H03M13/00
Filed: 2002-03-20
Granted: 2004-06-20
Abstract: FIELD: mobile code-division multiple access communication systems; transfer of speed indicator backward channel. 
     SUBSTANCE: four input data bits are received, these four input data bits are coded using various length 16 Walsh codes, and stream of 24 coded characters is produced using stream of 16 coded characters obtained by using EXCLUSIVE OR statement for coded data input bits in EXCLUSIVE OR statement; stream of 16 coded characters is repeated once and stream of 32 coded characters is obtained; then characters 0, 1, 2, 3, 4, 5, 6, and 16 are excluded from 32 coded characters, and stream of 24 coded characters is obtained at output. 
     EFFECT: optimal effectiveness of device and method. 
     31 cl, 9 dwg
Patent RU-2223501-C1 (RU)
Inventor: KATARGINA L A
IPC: G01N33/569
Filed: 2002-11-20
Granted: 2004-02-10
Abstract: Изобретение относится к области медицины, а именно к детской офтальмологии, и может быть использовано для прогнозирования течения и исходов увеитов у детей с поражением суставов. Сущность изобретения заключается в том, что определяют антитела к Proteus mirabilis иммуноферментным анализом и при разнице оптической плотности по сравнению со здоровыми 0,2 и более прогнозируют тяжелое течение увеита. Техническим результатом является возможность точного и информативного прогнозирования обострении и тяжести течения увеита.
Patent RU-2236072-C1 (RU)
Title: High-frequency signal transmission method and combined multiband antenna
Inventor: KHOKHLOV V V
IPC: H01Q21/30
Filed: 2002-12-10
Granted: 2004-09-10
Abstract: FIELD: radio engineering; radio communications, television, and the like to receive signals in very high and ultrahigh frequency bands. 
     SUBSTANCE: proposed method is used for transmitting high-frequency signals from transmitting station to terminal user within desired frequency band and for ensuring sufficient power of signal received and reduced power loss of this signal on its way from transmitting station to terminal user. Method includes following procedures: signal picked off antenna of broadcast station is conveyed at a time to dipole of low-frequency antenna and to that of at least one high-frequency antenna; emf induced in low-frequency antenna dipole is transferred to receiver and emf induced in high-frequency antenna dipole is conveyed to at least one radiator, the latter being so disposed relative to low-frequency antenna that electromagnetic waves excited by radiator under impact of high-frequency current induced in high-frequency antenna dipole is fully absorbed by low-frequency antenna dipole causing high-frequency current on its surface; this current and emf induced in low-frequency antenna dipole are passed to receiver. Proposed combined multiband antenna has low-frequency dipole, at least one high-frequency dipole of smaller size, and also at least one electromagnetic energy radiator. 
     EFFECT: facilitated procedure, simplified design, reduced power loss. 
     3 cl, 4 dwg
Patent RU-2242566-C1 (RU)
Inventor: BORISOV N N
IPC: E02F3/92
Filed: 2003-05-28
Granted: 2004-12-20
Abstract: FIELD: hydromechanization facilities. 
     SUBSTANCE: invention can be used for dredging in water pools, production of nonmetalliferous construction materials such as sand, gravel. Proposed device contains slot-type with hydraulic ripper in which mount of intake has variable height decreasing from middle to edge according to following dependence: h m =h m.o cos arc tg br/l where h m  is height of intake mouth at arbitrary distance from middle; h m.o  is height of mouth in middle of intake; br is distance from arbitrary point of mouth to middle of intake; l is length of contraction part of intake. 
     EFFECT: improved suction of ground at edges of intake mouth owing to equalizing suction velocities over width of intake. 
     1 dwg
Patent RU-2250259-C1 (RU)
Title: Method for broth production for cultivation of bifidobacterium and lactobacillus
Inventor: ESIEV S S
IPC: C12N1/20
Filed: 2003-08-13
Granted: 2005-04-20
Abstract: FIELD: biotechnology, microbiology, in particular broth production for cultivation of bifidobacteria and lactobacillus. 
     SUBSTANCE: claimed method includes water-based broth production. Water used for broth production is pretreated by non-filtered modulated ultraviolet light containing in radiant flux not less than 30 % of ultraviolet quantum with wave length less than 350 nm, for period sufficient to increase water intrinsic energy by not less than 2 times. Method also includes measurement of water intrinsic energy variation before treatment and during whole treatment process. 
     EFFECT: microorganisms with activated cultural properties; decreased cultivation time. 
     5 tbl, 2 ex
Patent RU-2252348-C1 (RU)
Title: Механизированный инструмент (варианты)
Inventor: MILBURN RODNI
IPC: F16H3/66
Filed: 2002-01-22
Granted: 2005-05-20
Abstract: Изобретение относится к области машиностроения, более конкретно - к механизированным инструментам, таким как электродрели, электроотвертки и т.п. Механизированный инструмент имеет узел сцепления и многоскоростную планетарную трансмиссию. Узел сцепления включает элемент сцепления и толкатель. Элемент сцепления соединен с элементом трансмиссии, который расположен вблизи средства для подачи входного вращающего момента в трансмиссию и который должен быть во невращающемся положении для обеспечения выполнения трансмиссией операции увеличения вращающего момента. Толкатель нагружен для введения в контакт с элементом сцепления для предотвращения относительного вращения между ними. Когда элемент сцепления и элемент трансмиссии соединены друг с другом, трансмиссия способна выполнять операцию увеличения вращающего момента. Однако, когда величина вращающего момента, прилагаемого к элементу сцепления, достаточна для преодоления фрикционного зацепления между толкателем и элементом сцепления, элемент сцепления и элемент трансмиссии вращаются, таким образом предотвращая возможность трансмиссии продолжать выполнение операции увеличения вращающего момента. Техническим результатом является повышение надежности механизированного инструмента. 4 с. и 21 з.п. ф-лы, 32 ил.
Patent RU-2260398-C1 (RU)
Inventor: DEVIN I V
IPC: A61B17/74
Filed: 2003-12-15
Granted: 2005-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has fixing member as three screws having three members for supporting compression. The members are designed as spiral compression springs put on over the screws. 
     EFFECT: stable prolonged compression. 
     3 dwg
Patent RU-2260157-C1 (RU)
Inventor: AL KOV N G
IPC: F24D15/00
Filed: 2003-12-25
Granted: 2005-09-10
Abstract: FIELD:  heat-and-power engineering. 
     SUBSTANCE:  method of heat supply which is based upon sequent transporting of two chemical reaction hidden heat matters-carriers to consumer, heat extraction for consuming by means of direct exoergic chemical reaction of transformation of those matters to single matter-product of direct reaction, transportation of the matter to primary heat energy primary source and its reverse transformation to two initial matters by means of reverse endoergic reaction to accumulate primary heat source heat chemical form. As matters-carriers of hidden heat of chemical reaction gaseous or liquid chemisorbent - carbon dioxide and solution of at least one chemisorbent in water or in organic solvent, for example, monoethanoamine that has content of chemisorbent lower than 60%. Physical heat whish is rest after transmission which heat achieved as result of direct reaction of chemical adsorption product is partially or totally recuperated due to performing heat exchange between the matter and chemosorbent and chemosorbent solution which center for direct reaction. Physical heat of chemosorbent and chemosorbent solution restored during reverse reaction is partially or totally recuperated due to carrying heat exchange out between them and product of chemical adsorption entering for reverse reaction. 
     EFFECT: savings of heat energy; reduced amount of heat of primary source. 
     10 cl, 1 ex, 6 dwg
Patent RU-2250948-C1 (RU)
Title: Equipment for high grating of bridge piers building
Inventor: PAVLJUKOV JU A
IPC: E01D19/14
Filed: 2003-12-29
Granted: 2005-04-27
Abstract: FIELD: bridge building, particularly for construction of bridge piers with high grating in deep water areas, subjected to freezing-up and ice drifting. 
     SUBSTANCE: equipment comprises support structure including leading piles with cross-bar secured to them and case having guiding means for pile driving fixed in design position on support structure. Case comprises upper and lower layers. Lower layer is made as tubular guiding means system joined by rigid ties and metal shell enclosing above guiding means. Number of tubular guiding means is equal to number of piles. Upper layer is collapsible vessel with upper beams, waterproof removable side sections and bottom rigidly connected to lower layer and having orifices for tubular guiding means receiving. Removable side sections are connected one to another and to bottom through sealing means. Upper beams are provided with rests for connecting thereof with support structure cross-bar and with suspensions. Suspension tops are secured in rests, bottoms thereof are provided with fixers brought into contact with edges of shell and tubular guiding members. 
     EFFECT: reduced material consumption and labor inputs, improved ecological safety. 
     4 dwg
Patent RU-2264791-C1 (RU)
Inventor: BILICHENKO V B
IPC: A61B17/11
Filed: 2004-05-18
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming intestinal anastomosis when carrying out stomach resection after Brown. Three segments under spasm are visualized at the beginning of jejunum 10-15 min later after having made intravenous injection of 0.5 ml of 0.1% morphine hydrochloride solution. When creating the intestinal anastomosis, incision on upstream intestine wall is done equidistant from the first and the second segment under spasm. Incision on the downstream intestine wall is done in the zone of the third segment under spasm. 
     EFFECT: improved rhythmic portion-by-portion evacuation from stomach stump; reduced risk of gastric post-resection syndromes. 
     6 dwg
Patent RU-2261891-C1 (RU)
Inventor: SHCHIPKO M L
IPC: C10G1/06
Filed: 2004-05-31
Granted: 2005-10-10
Abstract: FIELD: solid combustible mineral processing. 
     SUBSTANCE: raw material is subjected to pyrolysis in upper fluidized bed of reactor in hydrogen-containing gas flow, which is generated in lower fluidized bed by treatment of solid raw material residue descending from upper fluidized bed with mixture of water steam and oxygen-containing gas. Pyrolysis is carried out at 440-820°C, while maintaining temperature by controlling consumption of oxygen-containing gas. Optimum treatment conditions for each type of raw material such as shales, fossil coals, vegetable biomass is selected by varying temperature in pyrolysis and gasification stages. Method can also be employed un processes of destructive distillation of carbon-containing materials to produce gas, coke, tar, and similar products. 
     EFFECT: simplified process, reduced expenses, and enlarged assortment of raw materials to be processed. 
     3 cl, 1 dwg, 1 tbl, 10 ex
Patent RU-2267132-C1 (RU)
Inventor: DONTSOV A G
IPC: G01N33/48
Filed: 2004-05-31
Granted: 2005-12-27
Abstract: FIELD: biochemistry, biotechnology. 
     SUBSTANCE: claimed method includes sample treatment with alkali copper-containing reagent comprising 49 pts of 2 % sodium carbonate solution in 2 N sodium hydroxide (A) and 1 pts of 0.5 % blue copper in 3.33 % sodium or potassium tartrate followed by addition of Folin's reagent and mixture conditioning in ultra-thermostat at 50°C for 10 min. Method of present invention allows reducing analysis time to 20 min and increasing sensitivity and reproducibility protein content determination by Lowry method. 
     EFFECT: accelerated method for determination of protein content in biological liquids and enzyme solutions. 
     2 dwg, 1 tbl, 3 ex
Patent RU-2272742-C1 (RU)
Title: Diving outfit for shallow waters
Inventor: MONAKHOV VALERIJ PAVLOVICH
IPC: B63C11/02
Filed: 2004-06-22
Granted: 2006-03-27
Abstract: FIELD: water transport; diving outfit. 
     SUBSTANCE: proposed diving outfit includes unit for forced delivery of atmospheric air located below breast plate of ballast system and provided with impeller, speed regulator for control of speed depending on depth of submergence and storage battery. This unit is communicated with breathing hose and breathing tube communicated with body provided with mouth-piece and inhalation and exhalation valves; breathing hose is communicated with water flooding protective device fitted with  float and cap. Ballast system is provided with weighting material for feet and on-the-back plate with shoulder and waist belts with snap hooks for securing to breast plate; plates are provided with ballast cargoes fasteners. Besides that, inflatable reservoir in form of collar is secured on the back plate; it is communicated with mouth-piece with tip. Each weighting material for feet is made in form of lead sole thickening from heel to toe-cap; it is provided with  lead upright bent transversely behind diver's shank. 
     EFFECT: simplified construction; ease in use. 
     5 dwg
Patent RU-2250772-C1 (RU)
Inventor: GRANOV A M
IPC: A61K35/28
Filed: 2004-07-16
Granted: 2005-04-27
Abstract: Изобретение относится к медицине, в частности к кардиологии и сердечно-сосудистой хирургии, и может найти применение при тяжелом течении ИБС, а также при лечении дилятационной кардиомиопатии. Способ заключается в использовании аутологичной мононуклеарной фракции костного мозга, содержащей 6-9×10 4  мезенхимных клеток в 1 мл или аутологичные мезенхимные стволовые клетки, выделенные из биоптата костного мозга больного, в количестве 10 6  клеток/кг массы больного. Препараты вводят интракоронарно дробно в объеме до 50 мл со скоростью не выше 5-10 мл/мин в левую и до 30 мл дробно со скоростью не выше 3-5 мл/мин в правую коронарную артерию. Введение можно осуществлять также внутриартериально струйно или внутривенно капельно. Способ обусловливает более высокую выживаемость и качество жизни кардиологических больных за счет повышения функциональных возможностей сердца при фиброзной трансформации миокарда. 1 ил.
Patent RU-2271308-C1 (RU)
Title: Wheel turning mechanism
Inventor: RED KO PAVEL GRIGOR EVICH
IPC: F15B13/02
Filed: 2004-07-26
Granted: 2006-03-10
Abstract: FIELD: hydromechanical drives in aircraft control systems; control of front wheel in taxiing mode and dampening vibrations of freely oriented front wheel in dampening mode. 
     SUBSTANCE: proposed wheel turning mechanism includes actuator in form of hydraulic motor, distributing unit, hydraulic compensator, two-position valve communicated with distributing unit, actuator, hydraulic compensator and pressure hydraulic line. Distributing unit is made in form of swivel control spool valve and back coupling spool valve. Wheel turning mechanism  includes also two safety valves connecting the hydraulic lines running to hydraulic motor and two adjustable throttle valves built in hydraulic lines communicated with two-position valve. Two-position valve has inner passage communicating the hydraulic lines running to hydraulic motor. Proposed mechanism ensures temperature compensation of working fluid in hydraulic motor chambers and replenishing the hydraulic motor chambers directly from hydraulic compensator in case of leakage; simultaneously, dampening of vibrations of freely oriented wheel is ensured at motion of aircraft on ground at working speed. 
     EFFECT: enhanced efficiency and reliability. 
     1 dwg
Patent RU-2283433-C1 (RU)
Inventor: MAKSIMOV NIKOLAJ IVANOVICH
IPC: F01N1/00
Filed: 2005-01-24
Granted: 2006-09-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed method of exhaust noise silencing with division of cycle portion into flows with subsequent discharge into atmosphere and ejecting of remnants of products from cylinder comes to the following: prior to opening of exhaust port by piston. Pressure of combustion products on cylinder is reduced by bypassing part of products from cylinder into bypass space by two synchronous flows.  For this purpose first, part of combustion products is let out through hole opposite to exhaust port arranged at beginning of pre-exhaust sector-sector of mainly cross displacement of crankshaft journal and slowing down of axial displacement of piston to BDC, said part is divided into two semiflows into which jets of combustion products from following holes of pre-exhaust are fed in pairs in succession, and these semiflows are connected after exhaust port in flange of exhaust pipeline, and combustion products remaining in cylinder are fed into common flow after opening of exhaust port by piston.  Two-stroke internal combustion engine consists of at least one cylinder with liner and piston moving in liner, piston being mechanically coupled with crankshaft, means for preparing working mixture and delivering it into cylinder, ignition and discharge of combustion products with means of scavenging, for instance, loop scavenging.  Bypass space connected with exhaust port and flange of exhaust port and flange of exhaust pipeline is made on outer surface of cylinder over level of exhaust port.  Cylinder and linear are provided with system of pre-exhaust holes communicating with space with at least one means for dividing combustion products bypassed into bypass space.  Area of exhaust port is reduced by summary area of pre-exhaust holes owing to reduction of height of exhaust port. 
     EFFECT: improved exhaust noise silencing.
Patent RU-2284356-C1 (RU)
Inventor: OSTROVSKIJ DAVID ISAAKOVICH
IPC: C12P13/06
Filed: 2005-03-14
Granted: 2006-09-27
Abstract: FIELD: biotechnology, amino acids, peptides. 
     SUBSTANCE: invention relates to a method for preparing a mixture consisting of amino acids and lower peptides from yeast autolyzates. Method involves autolysis of yeast, separation of cellular debris by centrifugation and purification of autolyzate in ionites resins wherein gel sulfocation-exchange resin in hydrogen form comprising 12-16% of divinylbenzene as a cross-linking agent is used as ionite. Proposed method provides preparing highly purified mixture of amino acids with the low content of peptides. 
     EFFECT: improved preparing method. 
     2 tbl, 4 ex