baber/WOPTO huggingface dataset:
Patent RU-2196678-C1 (RU)
Inventor: GNEZDILOV JU V
IPC: B29C65/34
Filed: 2001-05-03
Granted: 2003-01-20
Abstract: FIELD: welding of plastic materials, in particular, welding by heated metal element, applicable for repair of articles at repair shops and in everyday conditions, as well as at assembly of parts at industrial enterprises. SUBSTANCE: method consists in flashing of parts in the assembled position by a heated metal element remaining in the weld. The metal element remaining in the weld. The metal element is heated in a heated chamber. Then, the heated metal element is introduced under pressure across the joint of the parts to a preset depth. The device has a body with an outlet port for the heated metal element, mechanism for feeding the metal element to the welding zone provided with a grip, and a chamber for placement of metal elements. The mentioned chamber communicates with the outlet port and is provided with heaters and a spring-loaded feeder of the metal element to the outlet port. The mechanism for feeding the metal element to the welding zone is provided with a regulator of the depth of introduction of the metal element. EFFECT: enhanced quality of welded joint, reduced power intensity of the process. 7 cl, 2 dwg
Patent RU-2189977-C1 (RU)
Title: [2-trimethylammonium chloride-4,6-bis-(ethoxy-carboxylatomethylamino)]-1,3,5- triazine as antidote
Inventor: MIKHAJLICHENKO S N
IPC: A01N43/66
Filed: 2001-05-30
Granted: 2002-09-27
Abstract: FIELD: organic chemistry, agriculture. SUBSTANCE: invention describes a novel quaternary salt of [2-trimethylammonium chloride-4,6-bis-(ethoxycarboxylatomethylamino)] -1,3,5-triazine that is an antidote against phytotoxic effect of herbicide 2,4-dichlorophenoxy-acetic acid and its butyl ester on sunflower. The use of invention provides of effective elongation of roots and yield of sunflower on the background of phytotoxic effect of herbicides. EFFECT: enhanced effectiveness of antidote. 2 tbl, 3 ex
Patent RU-2190209-C1 (RU)
Inventor: GUROV P N
IPC: G01K13/12
Filed: 2001-07-10
Granted: 2002-09-27
Abstract: FIELD: oil industry. SUBSTANCE: gear makes it feasible to determine thermal properties of pools in rocks with thickness less than 5.0 cm with depth interval up to 10.0 m and more in cased and uncaused wells on metrological basis. Gear includes three heaters with heat-insulated butts which makes it possible to focus heat flows and to measure thermal properties of rocks by means of electrodes having height of several centimeters made of rings of known thermal conductivity and thermally insulated one from another. Temperature-sensitive elements are positioned on their cylindrical surfaces. Gear allows measurement depth up to 0.7 m and time of depth interval of 10.0 h to be achieved. Invention can be employed to isolate and examine productive oil and gas bearing horizons, to correlate sections of wells, to determine elements of bedding, to isolate zones of annular circulation. EFFECT: increased measurement interval, raised accuracy and resolving power of gear. 5 cl, 8 dwg, 4 tbl
Patent RU-2195620-C1 (RU)
Inventor: NIZOV N K
IPC: F41B5/00
Filed: 2001-09-20
Granted: 2002-12-27
Abstract: FIELD: blank weapon, applicable in arbalests. SUBSTANCE: composite bow has a base, arms, rollers, main and strain bow-strings. The bow is made asymmetric relative to the plane of motion of the main bow-string. The compensating moment acting on the arm caused by the bow asymmetry is opposite in sign to the torque acting on the arm arising at a turn of the roller. EFFECT: improved reliability and accuracy of the bow. 5 dwg
Patent RU-2221931-C1 (RU)
Title: Hydro generator thrust bearing
Inventor: AVROROV A B
IPC: F03B11/06
Filed: 2001-12-18
Granted: 2004-01-20
Abstract: FIELD: electrical and mechanical engineering. SUBSTANCE: invention relates to structural members of hydro generators, namely, to thrust bearings. Proposed thrust bearing of hydro generator, consists of housing, bushing rigidly connected with disk resting on segment installed on elastic support lying on spherical surface of support bolt insert. Housing is rigidly connected with tangential stop on which radial stop made in form of plate is mounted. Said plate is provided with chamfer whose plane conjugates with segment. Chamber is made at angle to direction of plate movement. Plate is provided with elliptical hole. EFFECT: improved reliability and increased service life of thrust bearing. 2 cl, 5 dwg
Patent RU-2208330-C1 (RU)
Title: Method for producing baked curd pudding
Inventor: BARKHATOVA T V
IPC: C12P1/02
Filed: 2002-02-06
Granted: 2003-07-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into receipt mixture preparation produced by sequential extracting of Pythium ultimum micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue; packing mixture in hermetically sealed package; sterilizing and simultaneously baking. EFFECT: improved quality, increased immune stimulating properties and prolonged shelf life of curd-based product.
Patent RU-2210801-C1 (RU)
Inventor: KONONOV E I
IPC: G05D1/12
Filed: 2002-02-21
Granted: 2003-08-20
Abstract: Изобретение относится к системам наведения, в частности к системам самонаведения самолетов на наземные цели. Сущность изобретения заключается в том, что требуемые значения бортового пеленга и угловой скорости линии визирования цели в горизонтальной плоскости определяют по определенным соотношениям в зависимости от режима работы бортовой радиолокационной системы (БРЛС) от момента обнаружения цели до применения средств поражения. Сигнал управления в горизонтальной плоскости формируют в виде алгебраической суммы значения поперечного ускорения наводимого самолета и взвешенных на соответствующие коэффициенты усиления значений ошибок наведения по бортовому пеленгу и угловой скорости линии визирования в горизонтальной плоскости по приведенному в формуле изобретения закону. Реализация изобретения позволяет использовать один закон управления самолетом, обеспечивающий вывод самолета в точку, расположенную на заданной дальности, под заданным бортовым пеленгом и с требуемым значением угловой скорости линии визирования цели, что позволяет применять разнообразные средства поражения при любом режиме работы БРЛС. Кроме того, обеспечивается требуемая линейная разрешающая способность, точность наведения, экономичность и хорошее сопряжение различных режимов работы БРЛС. 14 ил.
Patent RU-2217746-C1 (RU)
Title: Process testing fastened charges of solid-propellant rocket engines
Inventor: TALALAEV A P
IPC: F42B35/00
Filed: 2002-02-26
Granted: 2003-11-27
Abstract: FIELD: rocket engineering, tests of fastened charges of solid-propellant rocket engines in systems of various classes. SUBSTANCE: specific feature of process testing fastened charges of solid-propellant rocket engines lies in that charge is thermostatted at maximal negative and positive temperatures of its usage and in subsequent test of its serviceability by firing test at bench. Charge is exposed to effect of forced temperature loads which values are established by certain relationship prior to firing bench test. EFFECT: raised authenticity of test results conducted to prove shelf life of fastened charges. 2 dwg
Patent RU-2226826-C1 (RU)
Title: Herbicide suspension
Inventor: KUZNETSOV V M
IPC: A01N25/04
Filed: 2002-08-19
Granted: 2004-04-20
Abstract: FIELD: weed control agents. SUBSTANCE: herbicide suspension contains, wt %: 3-cyclohexyl-5,6- trimethyleneuracyl m20-25, N-(1-methyl-2- methoxyethyl)-2-chloroaceto-6'- ethyl-o-tolydide 50-60, surfactant 10-15, and mineral oil (I-12A or C-9) as diluent- the balance. EFFECT: increased herbicidal efficiency. 2 tbl, 9 ex
Patent RU-2211123-C1 (RU)
Inventor: MASHRABOV NEMATULLA
IPC: B23K9/04
Filed: 2002-08-27
Granted: 2003-08-27
Abstract: FIELD: manufacture and restoration of machine parts, namely methods for automatic electric arc surfacing of worn shafts, possibly in machine engineering for applying special alloys upon shaft journals. SUBSTANCE: method allows to apply surfaced layers with thickness 0.2 - 0.5 mm without losses caused by splashing of additive metal. Method comprises steps of preliminarily imparting to additive welding rod cone shape with apex angle equal to 2α.; orienting additive welding rod relative to part by angle α = 75 - 88 degrees and providing contact of generatrix of cone with generatrix of part; rotating additive rod in such a way that linear velocity vector of cone base of additive rod coincides by value and by direction with vector of linear velocity of part; heating surface of part by means of arc ignited between tungsten electrode and part; heating end portion of additive welding rod placed in zone of arc burning by means of said arc or by means of other source until its plastic state; realizing surfacing at such geometrical arrangement of members that plane normal relative to part axis at side of surface layer is tangent in projection on part to additive rod and electrode. EFFECT: enhanced efficiency due to increased area of surfaced face. 6 dwg
Patent RU-2226140-C1 (RU)
Inventor: VASIN S A
IPC: B23B1/00
Filed: 2002-10-10
Granted: 2004-03-27
Abstract: Изобретение относится к области обработки материалов резанием и может быть использовано при чистовой обработке на токарных станках нежестких деталей с повышенными требованиями к точности и шероховатости обработанных поверхностей. Устройство для токарной обработки нежестких деталей содержит базовый корпус, резцедержатель, установленный с возможностью перемещения на направляющих базового корпуса, упругий элемент, электромагнит с подвижным элементом, ориентированный параллельно его направляющим, причем силовая характеристика упругого элемента и развиваемое на рабочем отрезке усилие электромагнита выбраны из условия постоянства их суммарного усилия на величине хода резцедержателя, причем подвижный элемент электромагнита выполнен с конической формой рабочего конца, базовый корпус закреплен в резцедержателе станка и дополнительно введен рычаг, связывающий электромагнит с резцедержателем. 4 ил.
Patent RU-2231037-C1 (RU)
Inventor: ROGALEV V A
IPC: G01M3/22
Filed: 2002-10-14
Granted: 2004-06-20
Abstract: FIELD: testing and measurement technology; check of oil and gas equipment for tightness. 
     SUBSTANCE: proposed method consists in observation of pipe line by means of route finder by flight of low-altitude flying vehicle at simultaneous scanning of pipe line with the aid of adjusted infra-red image and TV sensors and digital filtration of signals of locator, infra-red image and TV sensors; used as route finder are three additional locators of at different lengths of waves; transceiving antennae of four locators are located at tips of helicopter main rotor blades; signals received by these antennae are processed by algorithm of synthetic aperture; indicative of gas of liquid leaks is local drop of temperature recorded by infra-red image sensor and information received radar and TV sensor; depth of pipe line is determined by color of image on display screen. 
     EFFECT: enhanced accuracy of location of leakage. 
     4 dwg
Patent RU-2228580-C1 (RU)
Inventor: CHERTOV A S
IPC: H05H7/04
Filed: 2002-10-31
Granted: 2004-05-10
Abstract: FIELD: acceleration engineering; generation of high-energy electron beams. SUBSTANCE: betatron power system characterized in that demagnetizing current is independent of radiation pulse repetition frequency has storage capacitor 4 connected through branch circuits of thyristors 5 and 6 using current inverter circuit arrangement to windings 2 and 3 interconnected in series opposition; compensating winding 3 incorporates diode 7 in its circuit. High-voltage dc power supply 8 is parallel-connected through diode 9 and switching choke coil 10 to capacitor 11. The latter is connected through thyristor 12 to diode 7 and winding 3, the latter and diode 7 being shorted out by diode 13. Low-voltage dc power supply 14 is parallel-connected to choke coil 15 and field winding 2. One plate of correcting capacitor 16 is connected through correcting-circuit thyristor 17 to common point of diodes 7, 13. Same plate is connected through variable resistor 18 to common point of high-voltage dc power supply 8 and diode 9. Other plate of capacitor 16 is connected through resistor 19 to common point of field winding 2, compensating winding 3, and low-voltage power supply 14. Same winding is connected to common point of high-voltage dc power supply 8 and choke coil 10. EFFECT: reduced size and mass, simplified design, enhanced reliability of system. 1 cl, 4 dwg
Patent RU-2240103-C1 (RU)
Title: Stomatological pencil with dibunol for treatment of parodontitis
Inventor: SHIKOVA JU V
IPC: A61P1/02
Filed: 2003-05-15
Granted: 2004-11-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: invention can be used for treatment of inflammatory diseases of mouth cavity. Pencil comprises dibunol, propolis extract, paraffin, vaseline oil and low-molecular polyethylene being these components are taken in the definite quantitative ratio. The stomatological pencil elicits prolonged, regenerating, antibacterial effect and shows facility in using and hygienic properties. 
     EFFECT: valuable medicinal properties of pencil. 
     7 ex
Patent RU-2244611-C1 (RU)
Inventor: VAREHN ZHAN-ZHAK FLORENTEHN AN
IPC: B23H1/04
Filed: 2002-01-31
Granted: 2005-01-20
Abstract: Изобретение может быть использовано при изготовлении полой лопатки газотурбинного двигателя для выполнения в ее стенке прямолинейного канала для охлаждающего воздуха. Устройство содержит по меньшей мере один формообразующий электрод, закрепленный на первом держателе электрода и предназначенный для выполнения расширенного выходного отверстия. Формообразующий электрод имеет задний концевой участок для закрепления в держателе, средний участок с постоянным поперечным сечением и передний заостренный концевой участок, поперечное сечение которого уменьшается в области от среднего участка до вершины формообразующего электрода. Формообразующий электрод имеет поверхность с направляющей канавкой для прямолинейного электрода, предназначенного для выполнения прямолинейной части канала для охлаждающего воздуха. Устройство содержит средства перемещения держателя электрода. Устройство позволяет использовать взаимозаменяемые электроды простой формы и уменьшить затраты на выполнение каналов. 10 з.п. ф-лы, 6 ил.
Patent RU-2251619-C1 (RU)
Title: Method for non-explosive destructive means obtaining
Inventor: BELONOGOV S S
IPC: E21C37/00
Filed: 2003-12-16
Granted: 2005-05-10
Abstract: FIELD: mining industry, particularly use of explosive substances based on calcium oxide for developing decorative rock, for safe breaking building structures and objects taken out of service. 
     SUBSTANCE: method involves reducing limestone to powder state, mixing powder with fine solid fuel; granulating thereof; high-temperature roasting the obtained granules in bed by penetration method under temperature of not less than 1500°C; grinding roasted granules to obtain the following fractional composition (% by weight): particles with 0.1 mm or lesser size- 30-50, particles with 0.1-0.25 mm size - 25-40, particles with 0.25-0.5 mm size - 15-25, particles with 0.5 mm and greater size - up to 20. To provide increased expansion clinker binding agent, for instance Portland cement taken in amount of 10-30% of roasted product mass is added to roasted granules. 
     EFFECT: improved quality, increased inner friction of hardening mix, provision of breaking force exceeding 180 MPa and 1.5-2 fold cost reduction in comparison with prior art method using rotary furnaces. 
     2 cl, 1 tbl
Patent RU-2247150-C1 (RU)
Title: Strain of microorganism serratia odorifera gisk 275 as producer of thermolabile enterotoxin
Inventor: SALJAKHOV R Z
IPC: A61K39/02
Filed: 2003-12-22
Granted: 2005-02-27
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: strain is isolated from patient with urological infection. The strain elicits high productivity and can be used in preparing vaccines. 
     EFFECT: valuable properties of strain. 
     1 tbl, 2 ex
Patent RU-2256700-C1 (RU)
Title: Method for production of bioactive substance complex
Inventor: MELIKHOV V V
IPC: C12H1/00
Filed: 2004-02-11
Granted: 2005-07-20
Abstract: FIELD: biotechnology, agriculture, pharmaceutical industry. 
     SUBSTANCE: claimed method includes Chlorella vulgaris cultivation, double freezing thereof, cell juice separation and solid cut extraction with catholyte. Then obtained extract, cell juice and liquid cut, produced by Chlorella vulgaris cultivation are blended. 
     EFFECT: bioactive substance complex containing enzymes and antibiotics.
Patent RU-2264160-C1 (RU)
Inventor: SHEPEL M A
IPC: A61B1/24
Filed: 2004-02-17
Granted: 2005-11-20
Abstract: FIELD: medicine, traumatology. 
     SUBSTANCE: one should detect the phase of lunar biorhythm and the Moon localization in zodiacal constellations at the moment of trauma happened. The data obtained according to special questionnaire, date of birth and date of trauma happened should be put into prognostic list to calculate prognosis for the development of mandibular traumatic osteomyelitis in a patient established in points. If the sum of points ranges up to 170 points on should predict minimal risk for the development of mandibular osteomyelitis. If the sum of points ranges 170-200 points one should predict average risk, and if the sum of points is above 200 one should predict high risk in the development of mandibular osteomyelitis. 
     EFFECT: higher accuracy and efficiency of prediction. 
     3 ex, 1 tbl
Patent RU-2258650-C1 (RU)
Inventor: KUCHIN D B
IPC: B65D88/64
Filed: 2004-04-12
Granted: 2005-08-20
Abstract: FIELD: powder material storage and unloading equipment, particularly for building and chemical industries, as well as in heat engineering to supply fuel in combustion devices. 
     SUBSTANCE: hopper comprises body with vertical upper part and unloading window arranged in lower part thereof, base, material flow facilitating means and vibrator. Lower part of hopper body is defined by front vertical wall and three inclined ones. Material flow facilitating means is installed on frame arranged in upper holler body part and formed of flexible material sheets. The first sheet is arranged in plane parallel to the first vertical hopper wall. The second sheet is located in plane perpendicular to the front vertical hopper wall and in center of outlet orifice created in hopper body. Frame is supported relative upper hopper body part by dampers. Hopper body is also supported relative base by dampers. 
     EFFECT: increased uniformity of auger feeder filling with powder material, particularly with fuel, prevention of forming bridges into the hopper and creation of fuel material sliding zones during material discharge from the hopper. 
     3 cl, 2 dwg
Patent RU-2256879-C1 (RU)
Inventor: BELEN KIJ V A
IPC: G01C21/00
Filed: 2004-06-03
Granted: 2005-07-20
Abstract: FIELD: instrumentation engineering; navigational instruments for determination of navigational parameters in positioning aircraft and ground objects. 
     SUBSTANCE: proposed method includes shaping the gyroplatform control signals in such way that non-linear coupling should be ensured between magnitude of speed deviation and magnitude of horizontal component of absolute angular velocity. Information and properties of inertial system are additionally used at integral correction; gyroplatforms are mounted on common gimbal ring with vertical external axis. 
     EFFECT: enhanced accuracy due to extended measurement range of gyroscopic vertical. 
     2 dwg
Patent RU-2260634-C1 (RU)
Inventor: DONTSOV M G
IPC: C23F3/03
Filed: 2004-07-12
Granted: 2005-09-20
Abstract: FIELD: chemical polishing of metals. 
     SUBSTANCE: invention relates to a solution used in chemical polishing metals. The solution contains oxidizing agent, fluorine-containing compound and water wherein hydroxylamine sulfate of the formula: [(NH 2 OH) 2  x H 2 SO 4 ] or hydroxylamine hydrochloride of the formula: [NH 2 OH x HCl] is used as an oxidizing agent, and acid ammonium fluoride of the formula: [NH 4 F x HF] or acid alkaline metal fluorine-containing salt: acid potassium fluoride of the formula: [KF x HF] or acid sodium fluoride of the formula: [NaF x HF] are used a fluorine-containing compound in the following ratio of components, g/l: hydroxylamine sulfate or hydroxyl amine hydrochloride, 200-250; fluorine-containing compound, 60-80, and water, up to 1 l. Invention provides diminishing removal of metal by 2-3 times, to enhanced working capacity of thy solution in polishing by above 1.5-fold and to increase the relative smoothing degree by 10-14%. Invention can be used for preliminary treatment of article surfaces made of titanium before ion-plasma spraying of titanium nitride layer in making compressor vanes for gaseous and aviation industry, for providing decorative form of articles in jewelry industry, and in preparing surface before applying metal covers. 
     EFFECT: improved and valuable properties of solution. 
     1 tbl, 3 ex
Patent RU-2270112-C1 (RU)
Inventor: ZHURAVLEV ALEKSANDR VLADIMIROV
IPC: B60R25/00
Filed: 2004-10-04
Granted: 2006-02-20
Abstract: Группа изобретений относится к области охраны мобильных объектов от несанкционированного использования. Способ включает постановку на охрану транспортного средства (ТС) и стадию снятия с охраны при помощи одного из множества электронных ключей путем проведения контактной идентификации кода ключа при его касании контактной площадки считывателя кода в салоне ТС. Предусмотрены блокирование и разблокирование замков дверей, включение и выключение электропитания, блокировка двигателя и ее снятие. Блокирование и разблокирование замков дверей, включение и выключение электропитания осуществляют также при помощи электронного ключа. Для снятия с охраны вводят еще одну стадию, которую осуществляют первой вне салона ТС путем проведения контактной идентификации кода электронного ключа при его касании контактной площадки считывателя кода на внешней стороне ТС. Разблокирование замков дверей осуществляют одновременно с проведением первой стадии снятия с охраны, а включение электропитания и снятие блокировки двигателя - одновременно со второй стадией, проводимой внутри салона ТС. Блокирование замков дверей, блокировку двигателя и выключение электропитания проводят одновременно с постановкой на охрану. Устройство охраны ТС содержит центральный блок, блок иммобилизации, считыватель кода, контактную группу запуска двигателя, датчики охраняемых зон, блок централизованного запирания и отпирания дверей, блок сигнализации. В него введены дополнительный считыватель кода для активации режима охраны и снятия первой ступени охраны, блок управления электропитанием, блок распознавания запуска двигателя и попытки движения. Технический результат заключается в повышении устойчивости ТС к несанкционированным действиям за счет обеспечения многоуровневой защиты. 2 н. и 2 з.п. ф-лы, 6 ил.
Patent RU-2271497-C1 (RU)
Title: Plant for preparing oil or natural gas for transporting in pipeline
Inventor: PODERJUGIN VIKTOR IVANOVICH
IPC: F17D1/02
Filed: 2004-10-13
Granted: 2006-03-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device comprises device for enhancing and reducing pressure, receiving gas line for supplying the plant with the gas, discharging gas line through which the gas after purification is supplied from the plant, two vortex pipes, ejector, and condensate collector.  The inlet of the first vortex pipe is connected with the receiving gas line and outlet of the cold gas flow of the second vortex pipe through the device for enhancing or reducing pressure.  The output of the hot flow of the first vortex pipe is connected with the inlet of the first separator through the ejector, and the condensate outlet of the separator is connected with the inlet of the second vortex pipe.  The outlet of the cold flow of the second vortex pipe is connected with the receiving gas. 
     EFFECT: enhanced quality of purification. 
     1 cl, 1 dwg