baber/WOPTO huggingface dataset:
Patent RU-2278369-C1 (RU)
Inventor: GOLUBEV ALEKSANDR IVANOVICH
IPC: G01N15/08
Filed: 2005-03-21
Granted: 2006-06-20
Abstract: FIELD:  test engineering. 
     SUBSTANCE: method can be used for production of lightweight concrete and grainy heat-insulating materials.  Unit of volume is filled in layer after layer with grains of porous loose material with sizes of grains of d 1  (mm) and with grains of monolith material with sizes of d 2  (mm); d 1  is bigger than d 2 . Volume V 1  (in cubic meters) of porous loose material is found which material is used for making mixture and volume V 2  (in cubic meters) of monolith material used for making mixture. Value of factor α of move of grains of porous loose material against grains of monolith one, is found from formula α=1m 3 /V 1 m 3   .   Value of space of intra-grain emptiness of porous loose material V emp  is found from formula V emp = ((V 2 ·α+1-α)d 1 )/(d 1 -d 2 ). 
     EFFECT: improved precision; higher speed of testing process; reduced cost. 
     2 ex
Patent RU-2286786-C1 (RU)
Inventor: ZINKEVICH JANINA STANISLAVOVNA
IPC: A61N5/02
Filed: 2005-04-21
Granted: 2006-11-10
Abstract: FIELD: medicine; gynecology. 
     SUBSTANCE: grandaxine of 50 mg dosage is prescribed in the mornings from 14-th to 1 st  day of menstrual cycle during three months. Additionally KVF therapy is prescribed every day at wavelength of 5,6 mm with power flow density of 10 mW/cm which acts on two acupuncture points V-H (da-chzhu) during one procedure for 5 minutes for each point.  KVF therapy is prescribed from 14 th  day of menstrual cycle for period of 2 months; 8 procedures in total are taken. 
     EFFECT: improved efficiency of treatment. 
     1 ex, 2 dwg, 2 tbl
Patent RU-2291497-C1 (RU)
Title: Method for treating mammary gland carcinoma in experiment
Inventor: KHUBETSOVA RUFIMA DAVIDOVNA
IPC: A61K31/675
Filed: 2005-06-28
Granted: 2007-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out combined chemotherapy according to AC-scheme of adriamycin+cyclophosphane. Bioorganic preparation of animal origin is intramuscularly introduced in parallel to chemotherapy to a group of rats at a dose of 0.3 ml/100 g of body weight every day during 30 days. 
     EFFECT: enhanced effectiveness of treatment. 
     1 tbl
Patent RU-2295766-C1 (RU)
Title: Method for determining remoteness of sweat-fat hand mark
Inventor: USANOV DMITRIJ ALEKSANDROVICH
IPC: G06K9/46
Filed: 2005-08-23
Granted: 2007-03-20
Abstract: FIELD: control-measuring criminalistics equipment, possible use for determining remoteness of sweat-fat hand marks. 
     SUBSTANCE: method for determining remoteness of sweat-fat hand mark includes detection of mark, for example by means of dactyloscopic powder, photometry of image of papillary lines in all mark points, digitization of image of mark together with background surrounding it, construction of brightness histogram relatively to mark and relatively to background, determining of average quadratic brightness deviation relatively to mark and relatively to background, production of their relation and comparison to calibration curve produced using a test object. 
     EFFECT: increased precision when determining remoteness of mark. 
     7 dwg
Patent RU-2292354-C1 (RU)
Title: Method for preparing grafted copolymers of chitin and chitosan with synthetic polymers
Inventor: OZERIN ALEKSANDR NIKIFOROVICH
IPC: C08F251/02
Filed: 2005-09-09
Granted: 2007-01-27
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention describes a method for synthesis of grafted copolymers of chitin and chitosan with synthetic polymers. Method involves chemical interaction of chitin or chitosan with a synthetic polymer chosen from the group comprising polyacrylamide, polylactic acid, polyvinyl acetate, polyvinyl alcohol, maleic anhydride-modified polyethylene or polypropylene or with a monomer - acrylamide or lactide (cyclic dimer of lactic acid). The reaction is carried in solid aggregate state of reagents by the reaction extrusion at temperature below melting point of synthetic reagent. Method provides excluding the used of catalysts or solvents. 
     EFFECT: improved method of synthesis. 
     18 cl, 10 ex
Patent RU-2294585-C1 (RU)
Title: Method for determining line with ground contact in electric networks with isolated neutral
Inventor: VASIL EV VALERIJ GEORGIEVICH
IPC: H02H3/16
Filed: 2005-10-31
Granted: 2007-02-27
Abstract: FIELD: technology for determining ground contact branch line in electric networks with isolated neutral. 
     SUBSTANCE: method includes registration of zero series voltage on buses of low volt voltage output force transformer, on appearance of zero series voltage, one of phases of low voltage buses is connected to ground through current-limiting resistor, and if in the moment when this phase is enabled no current flows through current-limiting resistance, then this phase is disabled and any other one is connected to ground through current-limiting resistor, while simultaneously with it appearance of short circuit ground current is controlled in one of branch lines, when it appears, subject line is assumed to be in contact with ground. 
     EFFECT: increased reliability of power provision to consumers when determining line with ground contact, by means of excluding unfounded disabling of other lines without ground contact. 
     1 dwg
Patent RU-2305711-C1 (RU)
Inventor: CHERNYSHEV VALERIJ IVANOVICH
IPC: C22B11/00
Filed: 2005-12-07
Granted: 2007-09-10
Abstract: FIELD: chemical industry; methods of extraction of the noble metals from production of the ash-wastes of the sulfuric acid. 
     SUBSTANCE: the invention is pertaining to extraction of noble metals (Pt, Pd, Rh, Au and Ag) from the ash-waste of production of the sulfuric acid received at the calcination of the sulfuric pyrites. The ash-waste at first is subjected to the UHF irradiation and then it is separated into the magnetic fraction and the nonmagnetic residual. Then the nonmagnetic residual is used as the source material at treatment with the solution of the acid and-or as the oxidizing agent - at the UHF irradiation with transfer of the noble metals into the solution and suspension. The noble metals are subjected to the sorption from the solution and suspension using the sorbent, which then is burnt with production of the concentrate of the noble metals. The concentrate contains Pt, Pd, Rh, Au and Ag. The magnetic fraction contains wustite, haematite and magnetite. As the acid at the treatment use HCl, the mixture of HCl and HF, the mixture HCl and -H 2 SO 4 , the mixture of HCl and HBr, the mixture of HCl and HJ, and as the oxidizing agent use H 2 О 2 , Cl 2 , Br 2 , NaClO 3 , HNO 3 , the mixture of NaClO 3  and the mixture of NaCl0 3  and I 2  or the mixture of Cl 2  and  Br 2 . As the sorbent use 1,2-bis-( perhydro-1,3,5- dithiazin-5-silt)ethane, 1- oxy-2-( perhydro-1,3,5- dithiazin-5-silt)ethane, 2 (perhydro-1,3,5- dithiazin-5-silt) acetic acid, polypolydithiopropane. The technical result of the invention is the increased degree of extraction of the noble metals into the concentrate. 
     EFFECT: the invention ensures the increased degree of extraction of the noble metals into the concentrate. 
     6 cl, 1 tbl, 1 ex
Patent RU-2305761-C1 (RU)
Inventor: MUSIN KAMIL MUGAMMAROVICH
IPC: E21B43/24
Filed: 2005-12-29
Granted: 2007-09-10
Abstract: FIELD: oil production, particularly to produce heavy viscous and paraffin-resin crude oil. 
     SUBSTANCE: device comprises production string with working orifices and pipeline. Pipeline is arranged inside production string in well penetrating upper and lower oil-bearing reservoirs and flowing water bearing layer. The pipeline is provided with one-way valve and with upper and lower check valves. Working orifices are aggregated in three groups, namely in upper, central and lower ones. Extreme working orifice groups are opposite to oil-bearing reservoir and central one is opposite to flowing water bearing layer. Space between production string and pipeline is separated over upper oil-bearing reservoir, flowing water bearing layer and lower oil-bearing reservoir with upper, central and lower packers correspondingly. Pipeline has seat located over the valves. The seat provides air-tight plunger pump cylinder installation so that the cylinder communicates with upper and lower oil-bearing reservoirs correspondingly through upper and lower working orifice group, as well as through upper and lower check valves and pipeline interior for heated oil transfer. Pipeline interior may be communicated with flowing water bearing layer through central working orifice group by means of one-way valve for heat-carrier supply as plunger pump is lifted over the seat. 
     EFFECT: prevention of heat-carrier contact with well product due to product extraction by means of sucker-rod pump, increased efficiency of product heating inside well and decreased heat-carrier preconditioning costs. 
     2 dwg
Patent RU-2304239-C1 (RU)
Inventor: LEVIT MIKHAIL ZAKHAROVICH
IPC: F16D69/02
Filed: 2006-02-10
Granted: 2007-08-10
Abstract: FIELD: mechanical engineering, in particular, friction articles used in various friction units. 
     SUBSTANCE: friction article has marking provided on working surface during molding process. Regularly shaped slot is formed on working surface of article during molding process. Projection (projections) is formed within slot. Size of projection (projections) conforms to the sizes of marking. 
     EFFECT: improved operating characteristics of article due to the possibility of preventing material from chipping and destruction of article working surface in zone adjoining marking by reducing strain irregularities in this zone of article upon frictional contact. 
     3 dwg
Patent RU-2312814-C1 (RU)
Inventor: ZATRAVKIN MIKHAIL IVANOVICH
IPC: B66C13/18
Filed: 2006-03-03
Granted: 2007-12-20
Abstract: FIELD: mechanical engineering; load-lifting and transporting facilities. 
     SUBSTANCE: according to proposed method, drives of mechanisms providing operation of crane equipment are started and cut off by action onto crane controls.  In proposed method, use is made of wire rope angular position sensor.  Hook holder is suspended from said wire ropes.  Signal from said sensor is compared with tolerable value.  To control tension of load wire ropes, load is measured and change in wire rope tension is calculated which is compared with signal of tolerable level of change.  At no change of wire rope tension before starting load lifting or when load is lifted from ground, possibility of lifting mode is provided, and at change of tension of wire ropes. Load lifting from ground and angular displacement of boom in vertical plane for constant holding of wire ropes in vertical position are provided.  Direction of boom shifting is determined by direction of angular deflection of wire ropes detected by three-position comparator, and at displacement of boom lowering or weakening of wire rope tension is provided.  If crane operates with girder boom, travel of trolley is checked for maintaining wire ropes in vertical position. 
     EFFECT: improved reliability. 
     4 cl, 1 dwg
Patent RU-2306324-C1 (RU)
Inventor: ZAKHAROVA LJUDMILA ZIEVNA
IPC: C09D109/00
Filed: 2006-03-20
Granted: 2007-09-20
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention relates to technology of production of synthetic chlorine-containing film formers via cationic copolymerization of cationophilic monomers selected from monochloroprenes and vinylaromatic hydrocarbons. Copolymerization of organochlorine compounds with unsaturated hydrocarbons is carried out for 1-3 h at 25-65°C in presence of catalytic complex AlCl 3 O(C 6 H 5 ) 2  and involves (i) 60-80% of organochlorine compounds, which are by-products from allyl chloride production containing 80-98% monochloroprene fraction and (ii) 20-40% of unsaturated hydrocarbons. Above-indicated catalytic complex is promoted with 10% toluene solution of propylene oxide or acetone and contains 0.5-1.0% AlCl 3  based on the weight of copolymerizates. Unreacted organochlorine compounds are distilled off and recycled to copolymerization process. Catalyst comprised in thus obtained copolymer is treated with propylene oxide at AlCl 3 /propylene oxide ratio 1:2. 
     EFFECT: achieved production of low-inflammability film former and enabled utilization allyl chloride production by-products. 
     3 cl, 1 tbl
Patent RU-2320425-C1 (RU)
Title: Устройство для распыления жидкости
Inventor: ANDRJUSHKIN ALEKSANDR JUR EVIC
IPC: B05B7/08
Filed: 2006-06-02
Granted: 2008-03-27
Abstract: Изобретение относится к области распыления жидкостей и может быть использовано в химической, металлургической, лакокрасочной, пищевой отраслях промышленности. Устройство для распыления жидкости содержит вертикально расположенный корпус с коллекторной полостью и соединенное с ней отверстие в стенке корпуса для подачи рабочего газа. В корпусе установлен патрубок, охватываемый коллекторной полостью, с одним или более продольными каналами для подачи жидкости, расположенными по окружности относительно оси симметрии патрубка. При этом не менее двух сопел, соединенных с коллекторной полостью, расположено на корпусе по окружности относительно оси симметрии патрубка. Каждое сопло установлено с возможностью изменения угла наклона сопла в плоскости, проходящей через ось симметрии этого сопла и ось симметрии патрубка. Перед торцом патрубка со стороны сопел подачи рабочего газа соосно оси симметрии патрубка установлен с возможностью осевого перемещения вдоль оси симметрии патрубка обтекатель, представляющий собой тело вращения с образующей в виде дуги, с увеличивающейся вниз по потоку площадью поперечного сечения. Кромка обтекателя, направленная вниз по потоку, выполнена острой. Изобретение позволяет получить технический результат, а именно, обеспечивает бесступенчатое регулирование степени диспергации жидкости. 4 з.п. ф-лы, 7 ил.
Patent RU-2313060-C1 (RU)
Inventor: BOTVINKIN ANATOLIJ KIRILLOVICH
IPC: F42B12/32
Filed: 2006-07-11
Granted: 2007-12-20
Abstract: FIELD: methods for making of metal components of the fragmentation ammunition casing. 
     SUBSTANCE: the method consists in hot plastic deformation of blanks, their endurance under load up to cooling, the blanks are made of the same rated mass and shape, a coating is applied onto them of a material having the melting point lower than the melting point of the blanks metal.  The blanks are placed in a thin-walled casing made f a material having the melting point higher than the melting point of the coating, and the casing with the blanks is installed in a matrix made with a cavity, whose surface is preliminarily coated with a layer of material, whose adhesion properties are lower than hose of the matrix material.  The blanks are compressed by a longitudinal loading force providing deformation of the blank up to jointing of the blank surfaces, then the matrix is heated under load to a temperature exceeding the coating melting point, and the fragment-forming casing is extracted from the matrix after endurance in it up to cooling-off. 
     EFFECT: enhanced homogeneity of the fragmentation field. 
     2 cl, 7 dwg
Patent RU-2316485-C1 (RU)
Title: Стекло
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/068
Filed: 2006-08-21
Granted: 2008-02-10
Abstract: Изобретение относится к составам стекла, используемого, преимущественно, в электротехнике. Технический результат - снижение температуры размягчения стекла. Стекло содержит SiO 2 , В 2 О 3 , ВаО, Nb 2 О 5  и дополнительно P 2 O 5  при следующем соотношении компонентов, мас.%: SiO 2  - 3,0-5,0, В 2 О 3  - 35,0-40,0, ВаО - 35,0-40,0, Nb 2 O 5  - 2,0-5,0, P 2 O 5  - 15,0-20,0. 1 табл.
Patent RU-2321255-C1 (RU)
Title: Способ подготовки к хранению лука свежего специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-08-29
Granted: 2008-04-10
Abstract: Изобретение относится к технологии подготовки к хранению свежего репчатого лука для его последующего использования в космическом питании. Способ предусматривает последовательное экстрагирование биомассы микромицета Mortierella spinosa неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой и объединение первого экстракта с твердым остатком с получением препарата из биомассы, стерилизацию дистиллированной воды, марлевых салфеток и курительной бумаги, приготовление на стерилизованной дистиллированной воде 70% раствора этилового спирта и 0,01% суспензии препарата из биомассы, инспекцию репчатого лука, его мойку в проточной питьевой воде, выдержку в суспензии препарата из биомассы при комнатной температуре в течение 5 минут, сушку при температуре 35±5°С до остаточной влажности верхних чешуй 18-20%, удаление неплотно прилегающих покровных чешуй, обрезку шейки, зачистку донца, протирку каждой луковицы стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта, ультрафиолетовое облучение с противоположных сторон в течение по 30 минут каждое при мощности излучения 1,5-2,5 Вт/м 3 , поштучную упаковку в асептических условиях в курительную бумагу и однослойную укладку в стерильные полимерные лотки. Способ обеспечивает увеличение срока хранения лука до 45 суток при температуре 25±2°C.
Patent RU-2326410-C1 (RU)
Inventor: KUMAKHOV MURADIN ABUBEKIROVICH
IPC: G01T1/20
Filed: 2006-10-02
Granted: 2008-06-10
Abstract: FIELD: instruments. 
     SUBSTANCE: ionising radiation detection assembly contains a detecting element and a space-time modulator connected to a modulator control device, the detecting element includes a scintillator with a converter converting optical radiation into an electric signal, installed after the scintillator, not peak sensing; the output of the detecting element and the output of the space-time modulator control device are connected to the detecting element output signal processing device; the space-time modulator is a non-mechanical space-time modulator of optical radiation, located between the scintillator and the converter converting the optical radiation into an electric signal, and is a screen with electronically controlled transparency distribution, non-uniform throughout its area; the space-time modulator control device is designed so as to provide for "running" distribution of transparency of the said screen, and the detecting element output signal processing device is designed so as to provide for a mathematical operation of deconvolution of this signal as a function of time with a function describing the "running" distribution of non-uniformity of transparency of the said screen, in order to obtain the required distribution of intensity of the radiation under investigation in the coordinate system of the said converter of optical radiation into an electric signal. 
     EFFECT: increase in detecting assembly resolution not limited by size of space-time modulator transparency windows, without degradation of power performance. 
     4 cl, 2 dwg
Patent RU-2335112-C1 (RU)
Inventor: BURDUN ALEKSEJ MIKHAJLOVICH
IPC: A01C1/00
Filed: 2006-12-26
Granted: 2008-10-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to methods of sowing small-seeded crops with small seeding rates, in particular to methods of sowing amaranth. Prior to sowing the amaranth seeds are covered with a coating. The seed coating is composed of mixture of filling material with addition of finely dispersed seed embryos of spring soft wheat of Spektr grade with the ratio of 5:1 and herbicide 2-4D in relation of 0.00001% to the weight of the mixture with filling material and finely dispersed seed embryos. Coating diameter amounts to 5±1 mm. This allows reducing expenditures of amaranth seeds for sowing and increasing crop yield of amaranth seeds and herbage. Filling material comprises flour paste with zeolite-containing clay and effective microorganisms. 
     EFFECT: reduced expenditures of amaranth seeds for sowing and increasing crop yield of amaranth seeds and herbage. 
     2 cl, 4 dwg
Patent RU-2336899-C1 (RU)
Inventor: GOL DBERG EVGENIJ DANILOVICH
IPC: A61K38/43
Filed: 2007-03-05
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely to haematology, and is referred to the method of stimulation of myelopoiesis. For this purpose administer Hyaluronidasum in effective dose specially developed for it. 
     EFFECT: provision of wide spectrum of haemostimulating action on hemopoietic tissue, rendering thus the minimum medicinal load on an organism. 
     2 tbl, 2 ex
Patent RU-2337971-C1 (RU)
Inventor: LISIENKO VLADIMIR GEORGIEVICH
IPC: C21B13/00
Filed: 2007-03-12
Granted: 2008-11-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field. Particularly it concerns metal coating processes and electric steel-making. Invention provides receiving of hot reducing gases at steam coal or any coal-containing waste products gasification with temperature 1500-1600°C and simultaneous receiving of liquid cast iron in aggregate of liquid-phase reconditioning, operating in variegated mode. Hot reducing gas is cooled inside of recuperator, it is implemented charging of oxidised pellet and feeding of cooled reducing gas into blast furnace, pellet metal coating in blast furnace. In aggregate of liquid-phase reconditioning and blast furnace there are used ore materials which do not contain titanium oxide and vanadium. Temperature of hot reducing gas after cooling in recuperator on the entrance to blast furnace is 750-830°C. Cast iron, metal coated pellets and breakage are charged into arc furnace. Metal mixture of arc furnace is 50-60 % of metal coated pellets, 30-40 % of liquid cast iron and not less then 10 % of metal mixture. In the issue of invention usage coal consumption for gasification is reduced for 10-15 %, content of breakage is reduced till 10 % and less. 
     EFFECT: reduction of steel energy content, provides absence of nonferrous metal detrimental impurities in steel and improving of its operating ability. 
     1 dwg
Patent RU-2327265-C1 (RU)
Title: Коммутирующее устройство
Inventor: GAJNUTDINOV KAMIL SAVEL EVICH
IPC: H01T1/20
Filed: 2007-03-13
Granted: 2008-06-20
Abstract: Изобретение может быть использовано для создания разрядных приборов, предназначенных для коммутации высоких уровней энергии и защиты от перенапряжений. Коммутирующее устройство содержит два основных электрода, разделенных разрядным промежутком, в котором расположен поджигающий электрод в виде стержня, и токовводы. В одном из основных электродов выполнено сквозное отверстие, через которое с зазором проходит поджигающий электрод, изготовленный из полупроводникового или неметаллического материала, обладающего резистивными свойствами. Один конец поджигающего электрода контактирует с другим основным электродом, а противоположный конец поджигающего электрода подключен через дополнительное коммутирующее устройство, например газонаполненный разрядник, к основному электроду со сквозным отверстием или к генератору пусковых импульсов. Токовводы подключены к основным электродам по одну сторону от поджигающего электрода, а по другую сторону от него основные электроды выполнены с расходящимися или параллельными друг другу рабочими поверхностями. Технический результат - повышение надежности и устойчивости работы в сильноточном режиме с большим протекаемым разрядом за импульс. 2 ил.