baber/WOPTO huggingface dataset:
Patent RU-2206916-C2 (RU)
Inventor: SHIPUNOV A G
IPC: G05D1/08
Filed: 2001-01-04
Granted: 2003-06-20
Abstract: FIELD: automatic control systems. SUBSTANCE: method for controlling object motion path involves addition of program signals to control instructions, determination of phase shift between instruction vector and coordinate vector, phase shift correction by turning vector through this angle, estimation of ratio of instruction vector to coordinate vector modules, and compensation for object gain variation by varying object control instructions. This method is implemented by introducing two adjustable-gain amplifiers, phase shifter, and device for computing gain and phase into system. Control system operates normally under impact of disturbing factors, interferences, and tracking object maneuvers. These problems are solved by estimating instruction vector spatial position relative to coordinate vector using Fourier transforms. EFFECT: enhanced operating precision of control system. 7 cl, 4 dwg
Patent RU-2197809-C2 (RU)
Inventor: IRKHA P D
IPC: A01C7/20
Filed: 2001-03-11
Granted: 2003-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: working tool has tine, hoe, pipe, and disk shanks mounted on side strips of shank hoe for rotation in horizontal plane. Toothed projections are formed circumferentially of disk shanks. Cutting edges of disk shanks protrude beyond cutting edges of shank hoe to make extension thereof. Shank hoe strips are equipped with cleaning scrapers for removal of plant remains and contaminants from disks. Working tool may be used for applying fertilizer or other bulk materials into soil. EFFECT: reduced draft, decreased soil deformation and disturbance, and improved distribution of bulk materials in furrow. 2 dwg
Patent RU-2196505-C2 (RU)
Title: Устройство для импедансометрии
Inventor: ZVJAGINTSEV I V
IPC: A61B5/0531
Filed: 2001-03-21
Granted: 2003-01-20
Abstract: Изобретение относится к медицинской технике, в частности к устройствам для импедансометрии. Устройство содержит формирователь импульсов, усилитель мощности, трансформатор, датчиковое устройство, включающее измерительную катушку индуктивности и первый конденсатор, второй конденсатор включен между потенциальным выводом выходной обмотки трансформатора и потенциальным входом регистратора, который выполнен на буферном усилителе, подключенном к входам двух параллельных каналов, в одном из которых содержится широкополосный усилитель с коэффициентом усиления e π  и первый компаратор, а во втором канале - второй компаратор, а также управляемый ключ, триггер, суммирующий счетчик, дешифратор и индикатор. 3 ил.
Patent RU-2272241-C2 (RU)
Inventor: KULAKOV VALERIJ ALEKSEEVICH
IPC: F42B15/00
Filed: 2001-04-13
Granted: 2006-03-20
Abstract: FIELD: armament. 
     SUBSTANCE: the control unit has a roll-stabilized nose module, tail module hinge-joined to it and rotating together with the acceleration unit, and missile controls.  The missile controls are made in the form of impulse jet engines, which are positioned on the tail module and electrically coupled to the nose module via sliding contacts made for transmission of the control signal to the impulse jet engines for their subsequent actuation. 
     EFFECT: simplified construction of the missiles. 
     3 dwg
Patent RU-2207981-C2 (RU)
Inventor: RAKHIMOV A I
IPC: B01J20/02
Filed: 2001-05-21
Granted: 2003-07-10
Abstract: FIELD: waste water treatment. SUBSTANCE: invention has for objective detoxification and reuse of lubricating fluids and also reasonable use of production waste at ferrous and nonferrous metallurgy as well as mechanical engineering enterprises. Waste waters are freed from lubricating fluid through sorption on ground slag, in particular electrical steel-smelting production waste, with particle size 1-3 and 0.1-1 mm, 20-43 and 80-65%, respectively. EFFECT: increased degree of lubricating fluid recovery using otherwise unused waste. 1 tbl
Patent RU-2200315-C2 (RU)
Title: Facility analyzing liquid media by luminescent method
Inventor: CHALKIN S F
IPC: G01N21/76
Filed: 2001-05-25
Granted: 2003-03-10
Abstract: FIELD: study of aqueous media by physical methods, by bioluminescence method in particular. SUBSTANCE: facility includes light-insulated dish compartment for check and measured samples, register of weak glows based on photoelectron multiplier working under mode of count of anode pulses. Output of multiplier is connected to amplifier, comparator to which other input unit setting threshold value is connected. Output of comparator is connected to one of inputs of 2 AND gate, to which another input of generator of meander. 2 AND gate is connected to counting input of counter and its output is linked to parallel port. Parallel port is coupled to controlling input of counter. Data and address bus of parallel port is coupled to data and address bus of microprocessor. In addition parallel port is coupled to storage and series interface and through the latter to computer. EFFECT: linearization of characteristic " output signal-content of toxins ", enhanced noise immunity and reliability and reduced mass of facility. 2 cl, 4 dwg
Patent RU-2204622-C2 (RU)
Inventor: ALEKSEEVA L E
IPC: C22C38/50
Filed: 2001-06-01
Granted: 2003-05-20
Abstract: FIELD: metallurgy, mechanical engineering. SUBSTANCE: corrosion-resistant austenitic trip-steel comprises, wt%: hydrogen 0.20-0.25; silicon 0.25-0.50; manganese 0.70-0.85; chromium 14.5-16.0; nickel 4.8-5.8; molybdenum 2.7-3.0; nitrogen 0.10-0.13; titanium 0.012-0.020; aluminum 0.05-0.05; unavoidable admixtures including sulfur about 0.015; phosphor about 0.015; oxygen about 0.003; iron the balance. Chromium, hydrogen, nickel and molybdenum content makes the following dependence: wt% Cr=30-(16-17)%C-(1.4-1.5)%Ni-(1.2-1.3)%Mo, titanium to hydrogen ratio is (0,5÷0,8)•10 -2 , and grain fineness number is at least 7 according to State Standard GOST 5639. Corrosion-resistant austentic trip-steel additionally comprises 0.03-0.10 wt% of cerium provided the ratio   be kept. Amount of α-phase after melting is no more than 10 wt%. Steel of such composition may be also used in aviation for manufacture of steel strips, for example, aircraft parts of essential importance, in particular, torsion bars for 0.3 mm thick helicopter rotors, in manufacture of compressor valve plates with the thickness of up to 1 mm and other parts to be heavily loaded during operation under dynamic force conditions. Steel and articles produced from such steel have good corrosion resistance and cold plastic deformation capacity. EFFECT: increased strength, ductility and corrosion fatigue life of steel and parts fabricated from it. 4 cl, 3 ex
Patent RU-2243798-C2 (RU)
Inventor: SUNDKHOL M GERAN
IPC: A62C35/68
Filed: 2000-10-06
Granted: 2005-01-10
Abstract: FIELD: fire-fighting equipment, particularly sprinklers. 
     SUBSTANCE: sprinkler has bearing body, at least one nozzle, heat-sensitive sprinkler actuation means and closure fixed in front of nozzle when closure is installed in its protective position to provide mechanical protection of sprinkler actuation means when sprinkler is brought in its inactive position. Closure may be displaced in opened position in which closure releases nozzle to bring sprinkler actuation means in opened position and to provide spraying of fire-extinguishing substance through nozzle in active sprinkler position. Bearing body comprises inlet for feeding fire-extinguishing substance. Sprinkler also has means to be displaced relative bearing body. Fluid medium acts upon above means to displace thereof relative body and to act upon lock for lock opening. As a result, closure is displaced in opened position to open sprinkler actuation means and to transfer sprinkler in standby mode. In standby mode sprinkler actuation means are not damaged and may respond to heat to actuate sprinkler and to transfer sprinkler in active mode. 
     EFFECT: simplified structure, providing of inactive sprinkler mode. 
     16 cl, 4 dwg
Patent RU-2244038-C2 (RU)
Inventor: DZHEJMS U MARTIN
IPC: C22C38/44
Filed: 2000-03-08
Granted: 2005-01-10
Abstract: FIELD: metallurgy, in particular composition of dispersion-hardening martensite stainless steel for air-spaceships. 
     SUBSTANCE: claimed steel contains (mass %) carbon ≤0.030; manganese ≤0.050; silicium ≤1/00; phosphorus ≤ 0.030; sulfur 0.007-0.015; chromium 14.00-15.50; nickel 3.50-5.50; molybdenum ≤1.00; copper 2.50-4.50; niobium + tantalum = (carbon content)x5-0.25; aluminum ≤0.05; boron ≤0.010; nitrogen ≤0.030; and balance: iron and inevitable impurities. 
     EFFECT: steel excellent in workability. 
     21 cl, 14 tbl, 2 ex
Patent RU-2226755-C2 (RU)
Inventor: ALBEGOV KH K
IPC: A01B13/02
Filed: 2001-10-18
Granted: 2004-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: invention relates to ridging devices used at inter-row cultivation of potato plantings. Proposed device includes post and two spherical disks pointed to each other by convex sides and mounted on semiaxles at angle relative to each other. Disks are mounted on post for simultaneous adjusting approach angle and tilting of disks. Adjustment is done by means of pad with bracket to which disk semiaxles are welded. In lower part of bracket hole is made for axle passing through post. Adjusting sector with fixing bolt is found in its upper part. Disks are furnished with removable ripping fingers. EFFECT: improved quality of cultivation. 1 ex, 4 dwg
Patent RU-2214446-C2 (RU)
Title: Method of preparing coal-water fuel from coal slack
Inventor: ANDRIENKO V G
IPC: C10L1/32
Filed: 2001-11-09
Granted: 2003-10-20
Abstract: FIELD: alternative fuels. SUBSTANCE: single-step preparation of coal-water fuel includes preliminary wet crushing of coal slacks and hydromining waste, their classification, and introducing solids with particle size up to 1 mm, water, and reagent into horizontal vibratory-wave tore mixer-homogenizer with vertical driven element amplitude 1-4 mm, horizontal driven element amplitude 1-6 mm, and rotation speed 1400-2000 rpm. EFFECT: reduced power consumption: no more than 15 kW per 1 t coal-water fuel. 2 cl, 3 ex
Patent RU-2221617-C2 (RU)
Title: Модель-игрушка
Inventor: SADOVSKIJ O B
IPC: A63H7/00
Filed: 2002-02-20
Granted: 2004-01-20
Abstract: Предложенная модель-игрушка относится к товарам культурно-познавательного характера и может быть использована, в частности, в учебных целях как демонстрационное средство или как средство психологической релаксации. Модель-игрушка выполнена в виде имеющей привод фигурки животного с шарнирно прикрепленными к туловищу конечностями. Фигурка животного собрана из плоских формообразующих элементов. Туловище для имитации объема выполнено многослойным, а пара конечностей симметрично разведена в стороны с приданием им функции двуплечих рычагов, опоры вращения которых связаны с концами нити подвеса, пропущенной в соответствии с расстоянием между опорами вращения рычагов через пазы-прорези регулирующей рамки, предназначенной для крепления модели к неподвижной опоре. При этом привод выполнен в виде нити, закрепленной по линии центра тяжести фигурки. Положение опор вращения определено из условия равновесия рычагов: l 1 •m 1 =(l 2 +d+0,5D)(m 2 +0,5М), где l 1 , l 2  - расстояния соответственно от конца конечности до опоры вращения и от опоры вращения до точки крепления шарнира; d, D - диаметры соответственно шарнира и туловища; m 1 , m 2  - массы соответственно части конечности от конца до опоры вращения, части конечности от опоры вращения до точки крепления шарнира; М - масса туловища. Данная конструкция обладает простотой, высокой занимательностью и степенью познавательности, что обеспечивает расширение области применения модели-игрушки. 3 ил.
Patent RU-2221237-C2 (RU)
Inventor: NAGORNYJ V JA
IPC: G01N23/223
Filed: 2002-04-02
Granted: 2004-01-10
Abstract: FIELD: analysis of composition and density of liquid media in technological flow. SUBSTANCE: given device comprises two parts. One part has technological hole of conical form with geometrical vertex located in point of radiation recording and ratio of diameter of base to height of cone exceeding 4 and is set in wall of vessel with analyzed medium. Second part has hole securing passage of flux of primary radiation, is positioned outside of vessel. Spacer displaying ratio of diameter of hole to thickness of spacer over 10 is placed between parts. Diameter of hole in spacer is not less than diameter of technological hole in first part, hole in spacer is covered on two sides with layers of material showing low absorption properties for X-ray or radio nuclide radiation. Sensor recording break of layer of material contacting pulp or solution is arranged between layers of material. Signal from sensor is sent to switching -off unit and detector recording radiation is suspended from springs inside second part. EFFECT: raised accuracy of analysis. 2 dwg
Patent RU-2233792-C2 (RU)
Title: Колонна сорбции йода из растворов
Inventor: MAKHORIN A A
IPC: B01D15/00
Filed: 2002-04-05
Granted: 2004-08-10
Abstract: Изобретение относится к массообменным аппаратам, а именно к колоннам сорбции, и может быть использовано для извлечения йода из малоконцентрированных растворов, например из пластовых вод. Колонна включает цилиндрический корпус, разделенный двумя сплошными перегородками на три независимые камеры, в которых установлены опорные решетки с ионитом. Для уплотнения ионита сверху каждого слоя помещены уплотняющие решетки с грузами, выполненными, например, в виде колец. Колонна снабжена коллектором с вентилями для независимой подачи йодосодержащего раствора под каждую опорную решетку и отвода раствора из верхней части камер, а также коллектором для независимой подачи щелочи и промывной воды под каждую опорную решетку и отвода десорбата и промывной воды из верхней части камер. Использование уплотненного слоя ионита улучшает массобменные характеристики колонны. Применение трех независимых камер позволяет за счет достижения полного насыщения йодом ионита каждого слоя повысить эффективность процесса извлечения йода из малоконцентрированных растворов. 1 з.п. ф-лы, 1 ил.
Patent RU-2232333-C2 (RU)
Inventor: RUZAKOV V I
IPC: F16L9/153
Filed: 2002-05-15
Granted: 2004-07-10
Abstract: FIELD: building industry, particularly supply and industrial pipelines for heating and hot water delivery systems, gas and oil pipelines. 
     SUBSTANCE: combined tube has outer shell formed of cement containing material and inner shell formed of corrosion resistant steel. Adhesive layer on the basis of polymeric and/or crystalline hydrate and/or silicate or metal phosphate binding material having reinforcing filler is arranged between outer and inner shells. Relation between inner shell thickness and outer shell thickness is from 1:10 to 1:2000. Polymeric binding material is selected from polyester, epoxy, acrylate or polyurethane or silicone or formaldehyde resins, as well as of hot melt and latex adhesives. Crystalline hydrate binder is selected from magnesium sulfate or gypsum or cement. Metal annular tips are formed on ends of combined tube. Tips are non-detachably connected with inner non-impermeable shell and outer shell, which provide failsafe tube joint during pipeline assemblage. 
     EFFECT: improved chemical stability, strength and durability. 
     8 cl, 3 dwg
Patent RU-2246170-C2 (RU)
Inventor: SILKIN E M
IPC: H02M7/521
Filed: 2002-08-07
Granted: 2005-02-10
Abstract: FIELD: converter engineering; power supplies for induction heaters. 
     
     
       SUBSTANCE: proposed current inverter has single-phase bridge built around four transistors and connected to its input leads through filter chokes, as well as compensating capacitor shunting output leads of current inverter; ac leads of mentioned single-phase bridge are connected to output leads of current inverter through switching chokes; collector group of single-phase bridge is connected to emitter group through series circuit set up of capacitor, diode, and second capacitor; thyristor is connected in parallel opposition to diode; cathode of the latter is connected to collector group through series circuit set up of second diode, choke, and resistor; diode anode is connected to emitter group through series circuit set up of diode, second choke, and second resistor. 
     
     
       EFFECT: enhanced operating reliability of current inverter. 
     
     
       1 cl, 1 dwg
Patent RU-2253985-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-11-18
Granted: 2005-06-20
Abstract: FIELD: biotechnology, plant protection. 
     SUBSTANCE: the present innovation deals with manufacturing special preparations for plant protection against harmful insects and ticks. Nematodes' suspension of Steinernema sp. should be mixed with an antidesiccant obtained due to successive extracting Mortierella globulifera micromycete biomass with a non polar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Antidesiccant should be introduced into suspension of entomopathogenic nematodes at the quantity of 0.2-1% against composition weight. The method enables to shorten the expenditure of nematodes due to the increase of their survival rate in the composition suggested. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2241913-C2 (RU)
Title: Water boiler
Inventor: TRUSOV S A
IPC: F24H1/12
Filed: 2002-11-21
Granted: 2004-12-10
Abstract: FIELD: water heating for heating and hot-water supply systems. 
     
     
       SUBSTANCE: proposed water boiler has combustion and convection sections formed by tube waterwalls and provided with common overhead waterwall, as well as horizontal inlet and outlet headers. Each waterwall tube has inlet and outlet bypass pipes providing communications between inlet and outlet headers and waterwall tubes; butt-ends of tubes of combustion and convection waterwalls are plugged. Slit-section pipes function as bearing members of waterwall tubes and are disposed on opposite ends of waterwall tube diameter tangentially to tube axes, section dimensions being related to waterwall tube diameter as follows: height, 1.3/2.4; width, 0.25/0.35; distance between axes of inlet and outlet pipes, not to exceed 15 diameters of waterwall tube. Waterwalls of combustion and convection sections are separated from one another by means of fire-proof partitions. 
     
     
       EFFECT: enhanced effectiveness of boiler burning high ash-content fuels; ability of developing heat-transfer surface in convection section. 
     
     
       1 cl, 4 dwg
Patent RU-2239367-C2 (RU)
Inventor: SHULJAK S A
IPC: A61B17/00
Filed: 2002-12-03
Granted: 2004-11-10
Abstract: FIELD: medicine, abdominal surgery. 
     SUBSTANCE: dissected skin of periumbilical area with underlying subcutaneous fatty fiber should be separated against scar tissues of umbilical ring due to rhomboid incision within periumbilical area or umbilical fossa, moreover, large axis of symmetry of rhomboid incision should be placed being perpendicular against median line of the abdomen, then one should dissect umbilical ring due to rhomboid incision out of nondissected tissues of anterior-lateral abdominal wall, moreover, large axis of symmetry of rhomboid incision should be placed along median abdominal line, and simultaneously it is necessary to perform distal resection of the round hepatic ligament at the distance of 2.0-3.0 cm against internal contour of umbilical ring that develops optimal conditions to carry out operation upon abdominal cavity and abdominal wall. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2241200-C2 (RU)
Inventor: SEMENOV A G
IPC: F41J7/00
Filed: 2002-12-15
Granted: 2004-11-27
Abstract: FIELD: shooting target installations. 
     SUBSTANCE: the target installation has two targets vertically installed at an angle of 90 deg. To each other that is made for turning in azimuth through an angle of 90 deg. By means of a drive. The line of intersection of the targets planes coincides with the vertical axis of their turn. The targets are made similar and installed at a distance from the mentioned vertical axis for turning in the switch conditions within +-90 deg. With preset values of speed and frequency for provision of simulation of target motion in the horizontal line. 
     EFFECT: simplified design and expanded potentialities of simulation of maneuver of "pendulum swing". 
     3 cl, 6 dwg
Patent RU-2250310-C2 (RU)
Inventor: RUMJANTSEV V P
IPC: E03D1/34
Filed: 2003-03-25
Granted: 2005-04-20
Abstract: FIELD: sanitary equipment, particularly flushing tanks with upper input for flushing lavatory pans and similar sanitary devices installed in lavatories of multipurpose buildings. 
     SUBSTANCE: flushing fixture includes case with central guiding means. Case is installed inside flushing tank and connected with outlet orifice thereof. Fixture also comprises overflow unit having shutoff valve, overflow unit actuation leverage, pusher and double flushing button. Leverage is installed on body with central guiding means and made as levers rotating in vertical plane and as spring blades cooperating with shutoff valve. Overflow unit is made as two coaxial tubes mutually adjustable in length. Secured to lower end of one tube is shutoff valve. Pusher may be adjusted in length and is installed inside overflow unit so that pusher may cooperate with flushing button by upper pusher end and with leverage by lower end thereof. Leverage may be arranged at shutoff valve level. 
     EFFECT: simplified structure, assemblage and regulation, possibility to use thereof in flushing tanks of different heights. 
     2 cl, 9 dwg
Patent RU-2250288-C2 (RU)
Inventor: GUSHCHIN A I
IPC: E01F15/00
Filed: 2003-04-09
Granted: 2005-04-20
Abstract: FIELD: road building; barriers of bridges and overhead roads. 
     SUBSTANCE: proposed barrier guard railing contains posts with two rows of longitudinal beams secured on posts by means of cantilever-braces. Cantilever of height H has vertical wall square to longitudinal axis of guard railing provided with holes for fastening to post in middle of its length and two horizontal members of different length and two inclined end face members, angle of inclination being 7.5-8.5 deg to vertical, symmetrical relative to vertical axial line of post and with holes for fastening the beams. Length of upper horizontal member L=(2.44-2.46)H and that of lower horizontal member is 1=(2.15-2.17)H at width of all members being B=(0.195-0.205)H, and summary reach of horizontal members relative to inclined members being 0.204 L and 0.23 l, respectively. 
     EFFECT: improved operating characteristics owing to improved reliability. 
     2 dwg
Patent RU-2248776-C2 (RU)
Inventor: SURKOVA V K
IPC: A61F9/007
Filed: 2003-05-29
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves smoothing detached retina edges, sclera and vascular eye tunic impression to the place of retina rupture by means of inflatable balloon. The sclera and vascular eye tunic impression is carried out when cooling to a temperature providing chorioretinal commissure formation with self-inflatable balloon filled with biologically inert substance placed under circle band produced from biodegradable biological material. Counter-pressure is applied at the place of retina rupture and detachment by means of inflatable intraocular balloon after having smoothed the rolled-up retina boundaries using rod introduced into the eye cavity together with the inflatable intraocular balloon via incision in sclera. The inflatable intraocular balloon holds retina after having smoothed the rolled-up retina boundaries in the rupture region by means of rod to apply tamponade. 
     EFFECT: excluded eye tissue contact with chemicals preventing their leakage through retina rupture; excluded circular episcleral stopping. 
     4 cl, 6 dwg