baber/WOPTO huggingface dataset:
Patent RU-2191729-C2 (RU)
Title: Feeder for delivering coherent hard-to-flow materials
Inventor: BUROBIN V N
IPC: B65G65/46
Filed: 2000-12-04
Granted: 2002-10-27
Abstract: FIELD: agriculture, chemical, food and building industries. SUBSTANCE: invention relates to re-loading of coherent hard-to-flow materials. Auger is installed on drive shaft above head drum of conveyor in zone of falling down of material. Auger is furnished with vibration exciter at drive side. Vibration exciter has central skew gear and non-balanced planet pinions coming into engagement with central gear. Axles of planet pinions are connected with vibration exciter housing through overrunning mechanism. Flexible members are installed between housing of vibration exciter and skew gear which is rigidly connected with auger. Auger executes complex motion to break coherence of particles and layers. EFFECT: provision of leveling of flow and uniform delivery of metered out material. 2 dwg
Patent RU-2257180-C2 (RU)
Title: Расправляемый внутрисосудистый стент
Inventor: KHANSEN PALLE MUNK
IPC: A61F2/915
Filed: 2001-01-25
Granted: 2005-07-27
Abstract: Настоящее изобретение относится к медицинской технике, а именно к расправляемым внутрисосудистым стентам. Расправляемый внутрисосудистый стент содержит гибкий, трубчатый корпус с продольной осью, стенка которого образована взаимно соединенными, замкнутыми элементами каркаса, расположенными с, по меньшей мере, двумя элементами, примыкающими друг к другу в направлении по окружности. Элементы каркаса имеют стороны из материала с удлиненной формой нитей, способного передавать сдавливающие силы в осевом направлении нитей и передающего давление непрерывно от одного элемента каркаса непосредственно в элемент каркаса, следующий в продольном направлении. Стороны элемента в индивидуальном элементе каркаса включают в себя, по меньшей мере, две удлиненные взаимно сходящиеся первые стороны элемента. Стент выполнен с возможностью расправления от радиально сжатого состояния в состояние, имеющее больший диаметр. В расправленном состоянии стента противоположные двум первым сторонам элемента две взаимно сходящиеся взаимосвязанные вторые стороны элемента имеют точку взаимного соединения, обращенную в продольном направлении точки взаимного соединения между двумя взаимно сходящимися первыми сторонами элемента. Первый угол (α) между первыми сторонами элемента и обращенный в элемент находится в интервале 20-120°, а второй угол (β) между вторыми сторонами элемента и обращенный в элемент находится в интервале 210-320°. Корпус изготовлен из трубки или куска пластины, в которой спрофилированы отверстия элемента. Технический результат - сжатие и расправление в радиальном направлении без существенного изменения длины корпуса, высокая однородная гибкость при изгибе, компрессионная прочность. 14 з.п. ф-лы, 6 ил.
Patent RU-2206578-C2 (RU)
Title: Method for preparing catalyst for isoprene polymerization
Inventor: KORMER V A
IPC: C08F136/08
Filed: 2001-09-04
Granted: 2003-06-20
Abstract: FIELD: rubber industry, catalysts. SUBSTANCE: invention relates to methods for preparing catalyst of isoprene polymerization and can be used in production of cis-1,4-polyisoprene in industry of synthetic rubbers. Catalyst of isoprene polymerization is prepared by interaction of catalyst components in hydrocarbon solvent comprising compound of rare-earth metals, organic halide compound, organic aluminum compound and coupled diene. Carbon tetrachloride is used as organic halide compound that is preliminary subjected for interaction with part or all amount of organic aluminum compound in the mole ratio carbon tetrachloride : aluminum = 0.025-0.75 being both at the room temperature and at increased temperature. Then at the room temperature mixing with other components is carried out in the mole ratio rare-earth metal : chlorine : diene = (1:4)-(20:2)-(3:0.1)-20, respectively. Method allows to reduce consumption of organic aluminum compound significantly using available raw, to prepare polymers with high yield and improved physical-mechanical indices. EFFECT: improved preparing method. 2 cl, 4 ex
Patent RU-2218452-C2 (RU)
Title: Way to win magnesium from synthetic carnallite
Inventor: FREJDLINA R G
IPC: C25C3/04
Filed: 2001-09-28
Granted: 2003-12-10
Abstract: FIELD: non- ferrous metallurgy, winning of magnesium by electrolysis of molten chlorides. SUBSTANCE: proposed way includes crystallization of spent electrolyte removed from electrolyzer, its crushing, mixing with chlorine-magnesium solution and synthesis of carnallite. Then its dewatering with extraction of solid anhydrous and/or deeply dewatered carnallite and its loading for electrolysis. In correspondence with invention spent electrolyte is endured in molten state prior to crystallization with production of clarified part directed for crystallization, bottom residue and melt enriched with oxides. EFFECT: increased quality of synthetic carnallite, additional recovery of magnesium for production of potash-magnesium fertilizers and/or anti-sleet preparation. 4 cl
Patent RU-2209621-C2 (RU)
Inventor: BONDA KREJG A
IPC: A61K8/41
Filed: 1999-07-06
Granted: 2003-08-10
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to sun-protective composites comprising derivative of dibenzoylmethane (UV-A-filter) such as 4-(1,1-dimethylethyl)-4'-methoxybenzoylmethane and stabilizing agent for derivative of dibenzoylmethane of the formula (I)   or (II)   or their mixture where R 1  are similar or different and each means alkyl group with 1-22 carbon atoms or diol of the formula HO-R 2 -OH, or polyglycol of the formula HO- -OH and where R 2  and R 3  are similar or different and each means alkylene group with direct of branched chain with 1-6 carbon atoms; each of m and n = 1-100 or their mixture. These diesters or polyesters of the formula (I) or (II) are rather effective agents for stabilization of UV-A-filter based on derivative of dibenzoylmethane providing the enhanced effectiveness for prolonged time. Invention proposes also method for protection against UV-radiation using the proposed composition. EFFECT: improved method for protection, valuable properties of composite. 20 cl, 9 dwg, 3 tbl
Patent RU-2243102-C2 (RU)
Inventor: AGRINSKIJ P V
IPC: C03C23/00
Filed: 2001-11-12
Granted: 2004-12-27
Abstract: FIELD: decorative art. 
     SUBSTANCE: the method consists in processing of a transparent or low-transparent material of the product by pulse unimode laser radiation in the visible wave band and a repetition frequency of laser pulses at least 10 kHz. The picture is formed in the form of a series of points in the mass of the mentioned material without any disturbance of its surface. Each separate point of the picture is formed with the aid of a pulse packet. The device has a laser with a laser power and control unit connected to a computer, focusing system with a telecentric focusing objective lens, telescopic optical system located at the output of the mentioned laser, high-rate system of picture field scanning positioned in the axis of radiation between the mentioned telescopic and focusing systems, and a controller connected to the mentioned high-rate scanning system and the computer. 
     EFFECT: provided formation of stereoscopic pictures in the conditions of a moving conveyer, reduced power consumption and enhanced service life of the optical elements used in the device. 
     14 cl, 3 dwg
Patent RU-2211412-C2 (RU)
Title: Gas burner for hot-water boiler with automatic system
Inventor: RODIONOV O G
IPC: F24H9/20
Filed: 2001-11-15
Granted: 2003-08-27
Abstract: FIELD: heat engineering, equipment of hot-water boilers utilizing natural gaseous fuel. SUBSTANCE: proposed gas burner for hot-water boiler with automatic system has water temperature regulator, protection unit with flame and draught transducers coupled to it, gas burning unit and ignition torch. Gas line is additionally fitted with main shut-off valve installed in front of gas burner and coupled to water temperature regulator. Gas burner, ignition torch, flame and draught transducers are anchored on panel which is mounted in lower part of hot-water boiler and transducer of water temperature regulator is placed inside, in upper part of boiler. Lower part of panel has holes and is equipped with traveling gate that carries row of holes over its entire length. Peephole of ignition torch that is shut by gate is made in panel near flame transducer. Collector with nozzles of gas burner is connected by pipe-line to main shut-off valve and is fixed on face side of panel, ignition torch and burner tubes are anchored on rear side of panel. EFFECT: simplified design, easy mounting, convenient operation and attendance, increased operational reliability. 3 cl, 2 dwg
Patent RU-2227873-C2 (RU)
Inventor: MARTIN JOKHANNES
IPC: F23G5/50
Filed: 2001-11-26
Granted: 2004-04-27
Abstract: FIELD: equipment for air conditioning before combustion. SUBSTANCE: method involves suction air for combustion from wet dusty ambient space; mixing wet dusty air with heated air, transferring air mixture through preliminary heating device; feeding air into furnace. Device for air conditioning includes suction fan, preliminary heating device having mixing chamber. Mixing chamber comprises heated air supply tubes arranged across combustible air flow and closed from the first ends. Supply tubes have inlet orifices for heated air receiving. Each supply tube comprises three rows of slots formed as outlet air orifices, which are displaced along perimeter on the corner of 120 deg. relative each other. One row of orifices is formed on side opposite to main combustible air flow direction. Supply tube has conical shell converging in main combustible air flow direction. Shell and supply pipe form teardrop-shaped streamline body. Air slots are made on tapered end of the shell. EFFECT: prevention of preliminary heating device charging. 5 cl, 2 dwg
Patent RU-2235706-C2 (RU)
Inventor: OZEROV V E
IPC: C05F3/00
Filed: 2002-02-12
Granted: 2004-09-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: the present innovation deals with preparing fertilizers out of organic wastes of animal science, poultry science and vegetable growing. One should divide organic waste products into liquid and solid fractions, supply air into the mass of organic wastes followed by fermentation. Division into liquid and solid fractions should be carried out under the shed at an even platform supplied with sewages for liquid fraction and canals to supply air from below into the mass of organic wastes. Solid fraction should be periodically thrown over without thickening, and liquid fraction undergoes anaerobic fermentation. The innovation in question enables to increase the quality of fertilizer and decrease financial and exploitation expenses at manufacturing fertilizers. 
     EFFECT: higher efficiency of manufacturing. 
     1 tbl
Patent RU-2221245-C2 (RU)
Inventor: KISLOVA N E
IPC: G01N33/48
Filed: 2002-02-19
Granted: 2004-01-10
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: during the period of burn-caused shock and septicotoxemia one should detect the content of potassium and sodium ions in blood serum to compare their content with the norm and if their value is beyond the norm one should calculate coefficients for the ratio of absolute potassium value to average value of the norm and the ratio of absolute sodium value to average value of the norm and then the ratio of these potassium coefficients to sodium and at obtained value being below 0.80 for 48 h and longer it is possible to predict the development of polyneuropathy at burn trauma during burn-caused shock or septicotoxemia. The method is very simple, available and requires no neurological specialization of combustiologist. EFFECT: higher efficiency of diagnostics. 2 ex, 1 tbl
Patent RU-2278037-C2 (RU)
Inventor: KARASEV VIKTOR VJACHESLAVOVICH
IPC: B60T8/18
Filed: 2002-05-13
Granted: 2006-06-20
Abstract: FIELD: mechanical engineering; vehicle brake systems. 
     SUBSTANCE: proposed pressure regulator has housing, spring-loaded differential piston coupled with vehicle suspension to take up its forces, end face and ring spaces connected by channels with brake circuits of front wheels, formed, respectively, by large and smaller steps of piston and housing, ring space outlet channel connected to brake circuit of rear wheels, bypass valve to bleed air from end face space, and ring valve.  Ring valve is installed with clearance with smaller step of piston to disconnect, at contact with seat on end face of smaller step, brake circuit of rear wheels and circuit of front wheels.  Ring valve is made of elastic material and is tightly pressed by bushing to corresponding bore in housing.  Surface of ring and surface of bushing mated with surface of ring are made so that bushing, at axial compression, presses ring valve both to cylindrical and end face surfaces of bore in housing.  Seat is provided with two concentrically arranged projections, and groove is made on cylindrical surface of seat opposite to outlet channel.  Bushing is provided with end face groove opposite to outer end face projection of seat and connected by holes with space of smaller step of piston.  Area of piston in space formed at moment of contact of ring valve with ring projections is smaller than area of piston in end face space. 
     EFFECT: reduced cost price, improved reliability of regulator owing to provision of mechanical fastening of ring valve in housing. 
     2 cl, 3 dwg
Patent RU-2281214-C2 (RU)
Inventor: PITISETTAKARN TAVISAK
IPC: E05B65/12
Filed: 2002-06-04
Granted: 2006-08-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed device provides interlocking of brake and clutch pedals and is furnished with posts for thrusting against vehicle floor and part sliding upwards to support brake and clutch pedals with subsequent fixing the pedals by interlocking devices.  Said construction is fastened on steering column. 
     EFFECT: provision of protection of from hi-jacking of vehicle, ease of mounting non-limited by components of brake and clutch pedal when device is not in use. 
     9 cl, 5 dwg
Patent RU-2271779-C2 (RU)
Inventor: KHERR KH JU M
IPC: A61F2/70
Filed: 2001-03-29
Granted: 2006-03-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves measuring instantaneous axial force and moment magnitude, and knee angle value of prosthesis knee. Automatic shock absorption adjustment is carried out on basis of instantaneous data read from transducers and relations binding transducer data and shock absorption in standing phase determined in clinical studies on people having one leg lost and various body dimensions saved in computer memory. Prosthesis foot and ground contact time is continuously measured for each period observed during one walking cycle when carrying out adaptive prosthesis knee shock absorption control. The contact time is saved in computer memory in temporary windows conforming to patient locomotor speed. Iterative shock absorption modulation is carried out in walking phase for straightening knee with patient movement speed. Shock absorption values are used for automatically controlling shock absorption in walking phase at all locomotor speed magnitudes. The prosthesis knee has knee drive, transducers for measuring force and moment applied to the prosthesis knee, controller having memory and capable of sending command signals to the knee drive and receiving input signals from transducers. The knee drive is designed as magnetic rheological brake operating in shift mode. The prosthesis unit has prosthesis knee, recess for receiving stump, prosthesis shin part and prosthesis foot subjected to mechanical binding. 
     EFFECT: high accuracy and exactness in controlling prosthesis knee in wide range of locomotor parameter values. 
     34 cl, 10 dwg, 2 tbl
Patent RU-2253978-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 gracilis 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-2253549-C2 (RU)
Title: Attachment to lathe for working polyhedral openings
Inventor: MOSINA Z F
IPC: B23D43/02
Filed: 2002-12-15
Granted: 2005-06-10
Abstract: FIELD: machine engineering, manufacture of fastening and locking articles by piercing deep small-diameter holes in parts of viscous alloys. 
     SUBSTANCE: attachment includes tool with stem fastened by means of screw in spindle with bearing assemblies. Axis of spindle together with housing is inclined relative to axis of stem of holder designed for mounting in tail spindle of tail stock of lathe. In order to improve operational reliability, dimension accuracy and quality of worked surface end of holder is inclined by angle equal to said inclination angle of axis of housing relative to axis of stem of holder. Stem of tool has groove for engaging with screw at fastening it. Bearing assemblies of spindle may be roller type thrust bearing assemblies. Stem of holder may be in the form of Morse cone. 
     EFFECT: enhanced operational reliability, improved dimension accuracy and quality of worked surface. 
     3 cl, 1 dwg
Patent RU-2267286-C2 (RU)
Title: Toothbrush with effective bristle configuration
Inventor: MOSKOVICH ROBERT
IPC: A46B9/04
Filed: 2001-05-15
Granted: 2006-01-10
Abstract: FIELD: production of individual hygienic articles. 
     SUBSTANCE: toothbrush has head transversely divided by two rows of higher bristles into three sections. Profile of bristle bundle shear of each section is made convex relative to face side of toothbrush. Two rows of high bristle bundle penetrate between teeth while rounded profile of shear of each section provides improved adherence of bristles to rounded surfaces of teeth. 
     EFFECT: improved tooth cleaning capacity and simplified construction. 
     19 cl, 6 dwg
Patent RU-2246600-C2 (RU)
Inventor: GONCHAROV S N
IPC: E05B49/00
Filed: 2003-01-20
Granted: 2005-02-20
Abstract: FIELD: access prevention systems. 
     SUBSTANCE: first variant of locking system has block 1 for receiving code, switchboards 2 1 ,…,2 3  for unblocking, locks 3 1 ,…,3 4 , working devices 4 1 …,4 4 . First input of each switchboard 2 1 ,…,2 3  for unblocking is connected to input of first lock 3 1  and output of code-receiving block 1, one of outputs of locks 3 1 ,…,3 3  is connected to second input of appropriate switchboard 2 1 ,…,2 3  for unblocking, output of which is connected to input of following lock 3 2 ,…,3 4 , output of each lock 3 1 ,…,3 4  is connected to input of executive device 4 1 ,…,4 4 . Second variant of locking system has block 1 for receiving code, switchboards 2 1 ,…,2 3  for unblocking, locks 3 1 ,…,3 4 , working devices 4 1 ,…,4 4 , switchboards 5 1 ,…,5 3  for blocking. First input of switchboard 5 1 ,…,5 3  for blocking is connected to output of code-receiving block 1 and first input of unblocking switchboard 2 3 , first input of switchboard 2 1 ,…,2 2  for unblocking is connected to output of following switchboard 5 2 ,…,5 3  for unblocking, first output of lock 3 1 ,…,3 3  is connected to second input of respective switchboard 2 1 ,…,2 3  for unblocking, output of which is connected to input of following lock 3 2 ,…,3 4 , second output of which is connected to second input of previous switchboard 5 1 ,…,5 3  for blocking, output of switchboard 5 1  for blocking is connected to input of lock 3 1 , output of lock 3 1 ,…,3 4  is connected to input of working device 4 1 ,…,4 4 . 
     EFFECT: higher efficiency. 
     2 cl, 2 dwg
Patent RU-2303822-C2 (RU)
Inventor: KHATTORI MASATO
IPC: G11B7/00
Filed: 2003-03-31
Granted: 2007-07-27
Abstract: FIELD: magneto-optical recording equipment engineering, primarily, minidisk system. 
     SUBSTANCE: recording method contains stages of: detection of unique information in record carrier outside the given zone, controlled by control data, which control data in data zone on record carrier; generation of unique information, when no unique information recorded on data carrier is found during detection stage; and recording of unique information, generated during generation phase, outside the zone controlled by control data. 
     EFFECT: expanded functional capabilities of magneto-optical disk with preserved compatibility with common minidisk system. 
     6 cl, 59 dwg
Patent RU-2274204-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties of both domestic and English marmalade, that is, dense consistence and bitterish tone in its taste, correspondingly, one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, senna leaves, everlasting flowers and mountain cranberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Strawberry" aromatizing agent and a preparation obtained out of Pythium gracile micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2297425-C2 (RU)
Inventor: SHIMMEL POL
IPC: A61K48/00
Filed: 2002-02-22
Granted: 2007-04-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to water soluble polypeptides (SEQ ID NO.12) and (SEQ ID NO.7), derived from full-length tryptophanyl-tRNA-synthetase and having angiostatic activity in relation to eye neovasculatisation. Also disclosed are polynucleotides, encoding truncated polypeptide forms (SEQ ID NO.12) and (SEQ ID NO.7), and E.coli cell, expressing abovementioned polypeptides. Said polypeptides are useful in injecting angiostatic composition and kit for inhibiting of eye neovasculatisation. 
     EFFECT: polypeptides having non-immunogenic angiogenic properties. 
     22 cl, 5 dwg, 2 tbl, 5 ex
Patent RU-2275412-C2 (RU)
Title: Способ пиролиза легкого сырья
Inventor: KREJSBERG EHMIL EHDUARD ANTONI
IPC: C10G9/14
Filed: 2002-03-13
Granted: 2006-04-27
Abstract: Изобретение относится к способу пиролиза лёгкого сырья. Способ пиролиза легкого сырья ведут в пиролизной печи, предназначенной для пиролиза тяжелого сырья. Способ содержит следующие операции: нагревание сырья в конвекционной зоне, дальнейшее нагревание продукта конвекционной зоны в зоне для крекинга, где сырье конвертируют в продукты с более низкой температурой кипения, охлаждение продукта в зоне для крекинга, разделение охлажденного продукта на заданные конечные продукты. Легкое сырье подают через отверстие для сырья в конвекционной зоне, а оставшееся легкое сырье вводят в конвекционную зону вместе с разбавляющим газом. Изобретение позволяет перерабатывать различное сырьё, в  случае необходимости, в одной печи. 7 з.п. ф-лы, 1 ил.