baber/WOPTO huggingface dataset:
Patent RU-2295464-C1 (RU)
Title: Method of and device for forming light antiricochet and splinter-proof protection of transport module
Inventor: MIROSHNICHENKO ANATOLIJ VASIL
IPC: F41H5/04
Filed: 2005-08-29
Granted: 2007-03-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: to implement the method, external protection is created from plate of metal armor rigidly connected with inner spatial skeleton, and internal protection is formed.  Layer of flexible armor is used as internal protection.  Flexible armor is placed in from of separate members-shields at a distance from outer layer.  Each member is stretched, and devices for stretching flexible armor members are arranged on spatial skeleton. 
     EFFECT: improved reliability owing to provision of reliability protection preventing ricocheting from inner walls of habitable module to minimize damage at minimum mass of armored vehicle. 
     10 cl, 3 dwg
Patent RU-2287518-C1 (RU)
Inventor: KHARA NORIAKI
IPC: C07C29/09
Filed: 2005-08-30
Granted: 2006-11-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to separation of product and by-product stream in production of alkylaromatic acids, in particular terephthalic acid, via oxidation of hydrocarbon with molecular oxygen in acetic acid solution. In order to recover acetic acid, it is separated from methyl acetate in distillation column in the form of bottom stream. Distillate containing methyl acetate by-product is catalytically hydrolyzed in hydrolysis reactor using preferably water withdrawn from emission gas washing column. Non-decomposed methyl acetate is separated from methanol and recovered in the form of high-concentration aqueous solution by extractive distillation with water, after which routed back to hydrolysis so that essentially all methyl acetate by-product is recovered and reused in the form of acetic acid. Reaction mixture in the hydrolysis stage contains no more than 30% acetic acid and weight amount of water by 3 or more times exceeding amount of recovered methyl acetate. 
     EFFECT: improved economic characteristics of process due to reduced loss of acetic acid and additional recovery of acetic acid when performing hydrolysis of methyl acetate. 
     6 cl, 3 dwg, 6 tbl, 3 ex
Patent RU-2299792-C1 (RU)
Inventor: NOVIK ALEKSANDR ALEKSEEVICH
IPC: B23K3/06
Filed: 2005-10-31
Granted: 2007-05-27
Abstract: FIELD: application of solder with use of ultrasonic oscillations onto articles of metallic and non-metallic materials. 
     SUBSTANCE: apparatus includes heating members arranged on two mutually opposite surfaces of bath. Heat conduit embracing bottom of bath is placed between said heating members. Bath walls together with heating members and heat conduit are surrounded by heat insulation and they are arranged in housing that is placed in outer casing; air gap is formed between walls of said housing and casing. Support is made in the form of two parallel plates in order to provide insertion of tool of ultrasonic transducer to bath. At one side air gap between wall of housing and casing is sufficient for securing plates of said support to lateral walls of outer casing at inner side in space between housing and casing. Ultrasonic transducer is placed on ends of support plates. In order to fix position of said transducer, on end of plate being nearest to bath recess is formed; size of said recess exceeds diameter of tool but it is less than diameter of body of ultrasonic transducer. 
     EFFECT: improved efficiency of tinning process due to introducing ultrasonic transducer to bath from upper side. 
     7 cl, 2 dwg
Patent RU-2298913-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01G25/02
Filed: 2005-11-03
Granted: 2007-05-20
Abstract: FIELD: agricultural engineering, in particular, devices for irrigation of agricultural crops by drop irrigation method. 
     SUBSTANCE: dropper has casing with inlet and outlet openings. Casing is shaped as convex-convex lens. Annular channel is provided on peripheral part of casing. Casing is mounted by means of annular channel within pipeline opening. Casing is made from elastic material and consists of upper and lower parts. Inlet and outlet openings are connected through elastic membrane with channel and chamber. Additional channel provided in lower part of casing is hydraulically communicated with outlet opening and chamber. Channels provided in upper and lower parts of casing are made in the form of spirals. Spirals are imparted the shape of right-handed and left-handed involutes of circle. 
     EFFECT: improved quality of drop irrigation, wider range of water pressure difference within pipeline cavity. 
     2 dwg
Patent RU-2300246-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-12-05
Granted: 2007-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing meat-vegetable canned food. It is necessary to prepare all the recipe components, wheat bread should be soaked in milk and cut then, the prepared meat should be cut followed by mixing the above-mentioned components with common salt and hot black pepper to obtain cutlet mass, onions should be chopped, fried in grease and partially grated. One should boil, peel and cut hens' eggs, cut parsley greens and mix ungrated part of onions, hens' eggs and parsley greens to obtain the stuffing to form it into cutlet mass to be breaded in wheat dry bread and fried in grease to obtain zrazy. New white cabbage should be chopped and frozen, carrots and parsley root should be chopped, fried in grease and grated, prepared wheat flour should be fried. Then one should mix carrots, parsley root, grated part of onions, wheat flour, bone broth, tomato paste, sugar, common salt, hot black pepper and laurel leaf to obtain the sauce. Zrazy, cabbage and sauce should be packed at the preset ratio of components, sealed and sterilized to obtain the target product. The innovation enables to manufacture new canned food being of higher digestibility. 
     EFFECT: higher efficiency.
Patent RU-2300730-C1 (RU)
Inventor: NEZAMETDINOV AJDAR BARIEVICH
IPC: F42D3/04
Filed: 2005-12-15
Granted: 2007-06-10
Abstract: FIELD: drilling and blasting operations, applicable for destruction of big rock lumps (oversizes) separated from the rock mass both in open pits and in the underground conditions. 
     SUBSTANCE: the device has an explosive in a shell in the form of an elongated shaped charge with a metal foil located in the shaped recess of the shaped charge, and a fuse of an initiating explosive in the form of a cartridge, and a U-shaped body with air pockets located in the vertical walls and coupled to the chamber of the body by openings, piston installed inside the chamber, the piston is made with a recess and of two parts separated by a damping spacer.  The upper surface of the piston is provided with vertical guides and damping springs.  The U-shaped body is made of two parts: the upper and lower ones fixed by locks and provided with a damping spacer made on the whole inner surface of the body chamber.  Two pairs of double-link catches are fastened on the outer lateral surfaces of the upper part of the body: two on each side located symmetrically relative to the longitudinal axis of the rock oversized lump, opposite each other, for pressing the device to the rock lump.  Each double-link catch is made of a longer and shorter links and base located on the upper part of the body and linked to the longer link by an axle.  The shorter link has a gripper with a rubber cup at the end, guide, yoke, hinge with a spring.  Two lateral recesses for fixing of the locks are made on the outer surface of the body lower part, and a rubber sealing collar is fastened around the edges of the base of the body lower part. 
     EFFECT: enhanced efficiency of destruction at a lower quantity of the explosive due to fixation of the device directly on the oversized lump; pressing of the device directly to the oversized lump reinforces the action of the cumulative knife, and the gases directed towards the knife act on the oversized lump by enhanced pressure and destruct it. 
     3 dwg
Patent RU-2305177-C1 (RU)
Inventor: RAKITIN ANTON RUDOL FOVICH
IPC: C09K8/42
Filed: 2006-02-16
Granted: 2007-08-27
Abstract: FIELD: oil production industry, particularly development of drilled wells and to stimulate oil production from existent cased or uncased walls due to inorganic and organic deposit dissolving in well bore and in bottomhole reservoir zone. 
     SUBSTANCE: method involves killing well with liquid, namely with mineralized water; removing bottomhole equipment from well; installing electrodes electrically linked to power source in well; switching-on constant current source and treating productive reservoir with electric field by passing electric current through the reservoir. Electrodes linked with power source are installed in well below liquid level in well. Graphite anode and cathode provided with non-conductive centrators are used as the electrodes. The anode and cathode are spaced apart along well height. Anode is arranged within productive reservoir zone. Cathode is installed 10-100 m below anode. Mineralized water with alkaline surfactant taken in amount of 0.25-1.0% by weight is used for well killing. The invention is disclosed in dependent claims. 
     EFFECT: increased efficiency of productive reservoir zone cleaning of drill products, including polymer-based ones, and possibility to remove inorganic deposits accumulated in well and bottomhole reservoir zone during well operation due to creation of stable acid medium with low pH values within productive reservoir interval and prevention of acid medium neutralizing during well treatment, as well as sulfate-reducing bacterium growth suppression. 
     4 cl, 4 tbl, 5 dwg
Patent RU-2305722-C1 (RU)
Inventor: SPIRIDONOV BORIS ANATOL EVICH
IPC: C25C1/20
Filed: 2006-02-20
Granted: 2007-09-10
Abstract: FIELD: powder metallurgy, possibly production of powder of silver from aqueous solution of electrolyte. 
     SUBSTANCE: method for producing powdered silver by electrolysis process from aqueous solution of electrolyte containing silver nitrate comprises steps of electric deposition of silver in aqueous solution of silver nitrate (15 - 20g/l) at 20°C onto rotating spherical cathode of stainless steel completely immersed to electrolyte; applying pulse rectangular wave electric current at frequency 0.5 - 1.5 Hz and duty ratio 1.1 - 1.5 to electrolyzer. 
     EFFECT: enhanced efficiency of process due to increased speed of silver powder deposition without changing its fineness. 
     1 tbl, 6 ex
Patent RU-2311771-C1 (RU)
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: A01N63/30
Filed: 2006-02-22
Granted: 2007-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: the present innovation deals with applying preparations for microbiological plant protection. The suggested composition contains gluten 0.6-1.0 weight portions, stock culture of entomopathogenic fungi Beauveria bassiana F-65 3-5 weight portions, wheat grain - the rest. The innovation enables to decrease plant vulnerability to damage and considerably increase the crop yield. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2313013-C1 (RU)
Inventor: KALININ SERGEJ NIKOLAEVICH
IPC: F16F5/00
Filed: 2006-03-16
Granted: 2007-12-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to hydraulic shock absorber struts of vehicle suspensions, particularly, to devices providing their adjustment, stabilizing of characteristics of suspension shock absorber struts at ambient temperature fluctuations within +40°C and -40°C.  Proposed hydraulic shock absorber contains hydraulic cylinder with working medium, piston and rod.  Piston and rod spaces are connected by channels made in piston and additional channel made in rod.  Capacity of additional channel is made adjustable depending on temperature of working medium by means of rotary bushing with hole and spring made of bimetal or material with memorized shape effect and rigidly connected by one end with rod and by other end with adjusting bushing. 
     EFFECT: provision of hydraulic strut of front suspension of VAZ car with constant characteristics at any temperature of ambient air which is important in winter. 
     1 dwg
Patent RU-2307288-C1 (RU)
Inventor: EZHOV VLADIMIR SERGEEVICH
IPC: F23L15/04
Filed: 2006-03-23
Granted: 2007-09-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention is designed for use of heat of flue gases of boiler units and industrial furnaces for heating air delivered for combustion.  According to invention, proposed polyfunctional jet air heater has gas duct accommodating heat chamber in beginning of which cold air branch pipes are laid from cold air header through bottom terminating in slotted nozzles of cold air arranged parallel to each other and directed to side of movement of flue gases and intermediate traps-contractions installed coaxially opposite each cold air nozzle and terminating in intermediate slotted nozzles, and row of hot air traps is arranged in end of heat chamber, said traps being connected through hot air branch pipes with hot air header, cleaning chamber with conical bottom connected through hydraulic lock with drain pipeline in which perforated cassettes are placed parallel to gas flow.  Cassettes are covered with layer of calcium hydroxide (Ca(OH) 2 ) and are provided with gas channels in between connected to cover of cassettes and vertical separating plates attached at angle relative to normal movement of flue gases to cover of baffle plates. 
     EFFECT: reduced content of aggressive and harmful admixtures in cooled flue gases, improved efficiency and ecological safety of devices. 
     1 dwg
Patent RU-2305365-C1 (RU)
Title: Device for selecting periodic impulses
Inventor: SMIRNOV DMITRIJ FEDOROVICH
IPC: H03K5/156
Filed: 2006-05-16
Granted: 2007-08-27
Abstract: FIELD: impulse engineering, possible use in devices for analyzing impulses for selecting impulses with given parameters. 
     SUBSTANCE: in accordance to the invention, device for selecting periodic impulses contains input impulse generator 1, first 10, second 6 and third 12 delay elements, AND element 11, trigger 7, controllable keys 8 and 9, saw-tooth voltage generator 2, subtracting device 13, serially connected adder 3, multilevel amplitude selector 4 and commutator 5. 
     EFFECT: selection of periodic and randomly appearing impulses with given parameters of duration and amplitude while preserving their informative parameters at device output. 
     2 dwg
Patent RU-2328538-C1 (RU)
Inventor: CHUMANOV IL JA VALER EVICH
IPC: C22B9/18
Filed: 2006-09-14
Granted: 2008-07-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to a special metallurgy, particularly to electroslag remelting of a consumable electrode combined in height out of at least three heterogeneous parts; at that the electrode rotates around its axis at a linear velocity providing maximum efficiency of the process. 
     EFFECT: allows producing three layer ingots with minimum extent of a transition zone between layers. 
     1 dwg
Patent RU-2333548-C1 (RU)
IPC: G11B7/26
Filed: 2005-06-17
Granted: 2008-09-10
Abstract: FIELD: information systems. 
     SUBSTANCE: invention refers to optical information mediums. There is an optical disk with multiple recording layers and also a method and device for recording the data on it. The optical disk possesses multiple recording levels, thereat each recording layer contains: data area; connective area and remaining area. The data area, connective area and remaining area are located in the direction from the inner circuit of the optical disk to the outer circle. The outer border of each data area is determined according volume of recording data. The locations of the connective areas and remaining areas are determined by the recording and playback device according determination of the outer border of each data area. 
     EFFECT: selective allocation of monopolistic area for specific purpose in the outer area. 
     33 cl, 7 dwg
Patent RU-2331456-C1 (RU)
Inventor: KLJUCHNIKOV ANDREJ IVANOVICH
IPC: B01D63/06
Filed: 2007-02-19
Granted: 2008-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: directed flows membrane apparatus incorporates a casing with the starting liquid inlet, purified liquid outlet branch pipes and that carrying the liquid with sediments. The apparatus consists of a cylindrical shell with an elliptical top and a bottom, a filter holder accommodating filter elements and a distributing perforated device, a clamping plate and foot-like supports. The distributing device is arranged at the filter holder centre. Profile elements are mounted along the shell periphery so that to form a narrowing gap relative to the filter element, the said gap containing a discharge channel. 
     EFFECT: higher efficiency, longer life and expanded application range. 
     8 dwg
Patent RU-2331205-C1 (RU)
Title: Способ производства консервов "суп с рисом и зеленым горошком"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L1/00
Filed: 2007-03-21
Granted: 2008-08-20
Abstract: Изобретение относится к технологии производства консервированных концентратов первых обеденных блюд. Способ производства консервов предусматривает резку и бланширование белых кореньев, резку и замораживание зелени, резку сосисок, варку до двукратного увеличения массы риса, замораживание свежего зерна зеленого горошка, смешивание перечисленных компонентов без доступа кислорода с поваренной солью. Полученную смесь и костный бульон фасуют, герметизируют и стерилизуют. Это позволяет получить новые консервы, обладающие повышенной усвояемостью с аналогичным кулинарным блюдом.
Patent RU-2345451-C1 (RU)
Inventor: JAN-BELJAEVSKIJ ALEKSANDR VLADIMIROVICH
IPC: H01P3/04
Filed: 2007-04-06
Granted: 2009-01-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to electrical engineering. The adjustable audio cable with wide rage of tone balancing contains insulating casing in the shape of band. The positive current conductor runs along the edge of the above band. At least two negative current conductors are available on the band in respect of the above positive conductor. The negative conductors are situated between contact units at a distance from the positive current conductor and from each other, which is no less than 2 cm. In addition each negative current conductor is made up with two parts, which are strip connected. 
     EFFECT: elimination of current flowing effects to the friendly signals and possibility for signal parameters changing. 
     3 cl, 9 dwg
Patent RU-2350639-C1 (RU)
Title: Термостойкая краска для маркировки электродов
Inventor: ZHIL SANOVA GALINA PETROVNA
IPC: C09D1/00
Filed: 2007-05-25
Granted: 2009-03-27
Abstract: Изобретение относится к области металлургии, в частности к термостойким краскам для маркировки электродов. Описывается термостойкая краска для маркировки электродов, содержащая 91,0-93,0 мас.% пигмента красного железоокисного, 6,8-8,8 мас.% оксида цинка, 0,05-0,10 мас.% соляной кислоты, 0,04-0,10 мас.% этилового спирта и 0,01-0,03 мас.% триэтиленгликоля. Предложенная краска обладает высокой адгезией к сварочным электродам, стабильностью при температуре 400°С и устойчивостью к атмосферным воздействиям. 1 табл.
Patent RU-2348748-C1 (RU)
Inventor: POLJAKOV ANATOLIJ SERGEEVICH
IPC: D06F19/00
Filed: 2007-06-05
Granted: 2009-03-10
Abstract: FIELD: household goods and domestic appliances. 
     SUBSTANCE: vibration washing machine is referred to the domestic appliances and intended for linen washing with the technical result being identified as washing process intensification and quality improvement. The washing machine consists of a meshed tank having rigidly interconnected membrane, electromagnetic drive and lid installed on the holed bottom. The lid is represented with the truncated cone or cylinder with bottom. The inner surface of the lid forms a working cavity. The lid is perforated with the tapered nozzle-type holes. There is an intake valve in the centre of the truncated cone or in the centre of cylinder bottom. The valve overlaps cylindrical holes. The total area of cylindrical holes is more or equal to the total area of tapered holes. Mesh for linen packing rests upon the valve clamp by its central part. 
     EFFECT: washing intensification and quality improvement. 
     2 cl, 1 dwg
Patent RU-2341184-C1 (RU)
Inventor: GAJVORONSKIJ IVAN VASIL EVICH
IPC: A61B5/00
Filed: 2007-07-02
Granted: 2008-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: perform a complex evaluation of the morphotipic signs associated with a connective tissue dysplasia, by revealing and the quantitative characteristic of set of such signs. Choose only the signs giving in to objective measurement and characterised by quantity indicators for evaluation. As an evaluation of degree of expression of each sign accept size of a relative deviation of a corresponding quantity indicator at this indicator surveyed from average norm, expressed in sizes of a root-mean-square deviation. The obtained estimations use for calculation of an integrated displasia indicator (IDI) under the formula: IDI=-CI+PE+GF+ChI+SF+TB+WT+FL-HM+FF+UJ+KJ, where CI - an estimation of size of the Cegle index, PE - estimation of size of Penier index, GF - estimation of size of an indicator of the general flexibility, ChI - an estimation of size of Chizhin index, SF - an estimation of size of height of a skin fold on a hand, TB a - estimation of size of an indicator under the test of the big finger, then WT-estimation of size of an indicator under the wrist test, FL - an estimation of size of the relation of length of the third finger of a hand to length of a hand, HM - an estimation of size of degree of mobility in hand joints, FF - an estimation of size of an angle of an extension in a metacarpophalangeal joint of the fifth finger, UJ - an estimation of size of an angle of an extension in an ulnar joint, KJ - an estimation of size of an angle of an extension in a knee joint. At IDI value less than 1.8, estimate expression of morphotopic signs, associated with dysplasia of a connective tissue as low (a norm version), from 1.9 to 5.9 - as average with probability of presence (or possible development) separate clinical IDI implications, and above 5.9 - as high with probability of presence of the developed IDI syndrome. 
     EFFECT: allows to raise objectivity and accuracy of an estimation of morphotipic signs, associated with IDI, and also to make preliminary diagnostics of IDI syndrome. 
     3 ex, 1 tabl
Patent RU-2355158-C1 (RU)
Title: Рубанок макарова для прививки щитком
Inventor: MAKAROV ALEKSANDR PAVLOVICH
IPC: A01G1/06
Filed: 2007-08-23
Granted: 2009-05-20
Abstract: Изобретение относится к сельскохозяйственному оборудованию. Рубанок состоит из корпуса, основного ножа и рукоятки. Введены две сборки - левая и правая, состоящие из боковин и боковых ножей. Корпус рубанка выполнен в виде фигурного бруска с параллельными гранями. Корпус содержит удлиненную полость для перемещения щитка с глазком. Смещение боковых ножей относительно верхней грани боковин в сборках определяет толщину срезаемого щитка. Основной нож закреплен на корпусе параллельно его основанию. Кромки боковых ножей совмещены с плоской гранью основного ножа креплением боковин к корпусу через вырезы. Верхние грани боковин служат опорой рубанка относительно черенка. При работе боковые ножи делают надрез, следом основной нож колюще-режущим движением делает вырез щитка. Использование рубанка увеличивает производительность, повышает качество с минимальным травмированием щитка при выполнении прививок за счет выполнения выреза щитка пазом за один проход. 2 з.п. ф-лы, 11 ил.