baber/WOPTO huggingface dataset:
Patent RU-2235057-C2 (RU)
IPC: C01B5/00
Filed: 2002-04-10
Granted: 2004-08-27
Abstract: FIELD: energy engineering, chemical, petroleum chemical, petroleum extracting, food-processing industry, medicine and agriculture. 
     SUBSTANCE: method involves radiating water in special apparatus; pouring water 4 into reactor 1 through pipeline 6; pumping coolant between doubled walls of reactor 1 through inlet opening 9 and outlet opening 10. Apparatus has reactor 1, working chamber 2 and pump 3. Pipeline 5 is arranged in upper part of reactor 1 and adapted for discharge of gaseous decomposition products, and drain pipeline 8 for discharge of sediment is arranged in lower part of reactor 1. Wall of working chamber 2 is equipped with window of material transmitting radiation 11 at minimal losses. Working chamber 2 may be additionally furnished with navigation unit having two coaxially arranged tubes or cuts of tubes filled with wire. Water is irradiated with monochromatic infrared radiation with spectral composition approximating that of any of three water modes, that is, deformation, symmetric and asymmetric modes. Infrared radiation wavelength is 2.279-220.23 microns. Water may be irradiated with electromagnetic radiation at frequency of 10 12 -10 14  Hz or with infrasonic waves. Energy supplied must exceed relaxation and thermal losses of water molecules. Method allows water conductivity to be changed by 2-3 times. 
     EFFECT: increased efficiency in water activation, improved nutritive properties of water-containing food products, improved blood supply and body defense of organism. 
     13 cl, 5 dwg, 1 tbl, 6 ex
Patent RU-2226447-C2 (RU)
Inventor: UL JANKIN VLADIMIR PAVLOVICH
IPC: B22D11/06
Filed: 2002-05-27
Granted: 2004-04-10
Abstract: FIELD: metallurgical machine engineering, possibly machines for continuous casting of billets, equipment of rolling mills. SUBSTANCE: cooled roller includes cylindrical drum mounted inside sleeve coaxially relative to it; cooling system with inlet and outlet for cooling fluid. Drum has one bottom turned to side of cooling system inlet. On each end drum has flange with cutout. At least three ribs or more (odd number of ribs) are arranged along cylindrical surface of drum. One rib has length equal to distance between flanges and it is arranged on butt of cutouts of flanges. All other ribs have length less than distance between said flanges and they are secured along their heights to flanges. In any pair of adjacent ribs each rib is secured to opposite flange. EFFECT: lowered cost of manufacturing process, enhanced efficiency of cooling roller. 5 dwg
Patent RU-2230460-C2 (RU)
Inventor: KAPUSTIN N I
IPC: A23K1/14
Filed: 2002-07-16
Granted: 2004-06-20
Abstract: FIELD: food production, in particular, germination of grain for feeding purposes. 
     SUBSTANCE: method involves soaking grain in water; mixing with substrate, with sapropel serving as substrate being used in an amount of 15-25 kg/t of dry substance of grain; laying resultant mixture onto trays in 3-4 cm layers for germination. 
     EFFECT: reduced losses of nutritive substances during germination procedure, increased biological value of grain owing to enrichment with mineral feeding elements. 
     1 ex
Patent RU-2251643-C2 (RU)
Inventor: BICHUKOV V A
IPC: F24H1/16
Filed: 2002-07-22
Granted: 2005-05-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: heat generator comprises furnace, bottom shield made of a flat spiral, bottom and top ring collectors, vertical collectors, heating surfaces, and convective heating surfaces made of flat spirals. All ends of the pipes of the heating surfaces enter vertical collectors. 
     EFFECT: enhanced reliability and efficiency. 
     2 dwg
Patent RU-2244344-C2 (RU)
Inventor: DUBOVOJ N D
IPC: G08C19/28
Filed: 2002-10-16
Granted: 2005-01-10
Abstract: FIELD: electronics. 
     SUBSTANCE: device includes use of key object only having one switching contact, non-moveable contacts of which are combined, in circuits for forming coordinates. Output signals form at moment of change of position of any key and are connected to coordinate circuits by separator diodes. For same coordinates of address of controlled object outputs of diodes connected to different keys are combined and connected to memory registers and to assembly for determining presence and duration of formed impulse signal. In case of errors detection command is ignored, as well as fact of error detection. Used assemblies for forming and control as well as use in transfer of command of straight and inverse codes provides for high trustworthiness of control commands. 
     EFFECT: higher trustworthiness. 
     1 dwg
Patent RU-2237239-C2 (RU)
Inventor: NOSOV S V
IPC: G01N33/24
Filed: 2002-12-02
Granted: 2004-09-27
Abstract: FIELD: civil engineering. 
     SUBSTANCE: method involves vertically loading ground layer of mainly low and moderate density according to Heavyside law by applying load via die, measuring vertical deformations of the layer and determining layer deformation modulus. The soil and ground layer is loaded with difference in time first in vertical and then in shift direction. Shift load is applied in turn in two opposite directions first in one of them and then some time later, practically immediately, in the other one. Vertical soil and ground layer deformation is measured directly under the die and shear deformations are measured under the die and in layer depth. The built shear creep curves are adjusted by increasing them using empiric coefficient calculated with shown formula. Instantaneous linear and shear moduli of layer deformations and empiric creep plot moduli are determined from data taken at arbitrary three time moments t1, t2, and t3 restricted with measuring times and given relationships. Stress distribution under the stamp is calculated by applying given expression. 
     EFFECT: enhanced effectiveness tests; high measurement accuracy; increased information capacity of the obtained results. 
     4 dwg, 1 tbl
Patent RU-2280049-C2 (RU)
Title: Method of etching wood with aqueous wood mordants
Inventor: KOLLER SHTEFAN
IPC: B27K5/02
Filed: 2001-05-03
Granted: 2006-07-20
Abstract: FIELD: woodworking industry. 
     SUBSTANCE: etching of wood with aqueous wood mordants includes treatment of wood with aqueous composition including at least one dye and at least one dye stabilizer of general formula I or II:   (I)   (II), wherein G 1  and G 2 , independently from each other, represent C 1 -C 4 -alkyl or, jointly, pentamethylene moiety; Z 1  and Z 2  each represents methyl or, jointly, bridge member optionally substituted by ester residue, ether residue, hydroxyl, oxo, cyanohydrine, amido, amino, carboxyl, or urethane radical; E represents oxyl or hydroxyl; X inorganic or organic anion; and total number of cations h corresponds to total number of anions j. Use of dye stabilizers I or II for photochemical and thermal stabilization of etched wood is further described. Wood etched according to present invention meets current requirements regarding penetration, light resistance, and temperature resistance. 
     EFFECT: expanded wood etching possibilities. 
     7 cl, 27 ex
Patent RU-2270410-C2 (RU)
Inventor: DASHUNIN NIKOLAJ VASIL EVICH
IPC: F28D7/00
Filed: 2003-02-14
Granted: 2006-02-20
Abstract: FIELD: heat engineering, in particular, in heat-exchange apparatuses of air cooling, in which outdoor air injected by the fan impeller is used as a cooling medium, and, for example, natural gas is used as the cooled gaseous medium. 
     SUBSTANCE: the air cooling heat-exchange apparatus has at least one vertical shell open from the bottom and from above made of woven material monolithic in cross section in the form of successively joined to one another in the direction from below upwards toroidal, cylindrical or linear surfaces, as well as a heat exchange surface and a fan impeller in each shell.  The shell of the heat-exchange apparatus is made of fiberglass material impregnated by epoxy resin, the relation of various components of the shell surfaces and the diameter of the cylindrical surface is selected as follows: h=(1.47...1.49)d; g=(0.58...0.61)d; r=(0.18...0.20)d; a=(0.14...0.16)d; b=(0.55...0.57)d, where: d- the diameter of the cylindrical surface; h - the distance from the beginning of the linear surface to the mounting base; g - the distance from the beginning of the toroidal surface to the mounting base; r - the radius of the toroidal surface; a - the distance from the beginning of the cylindrical surface to the beginning of the linear surface; b - the distance from the end of the cylindrical surface to the beginning of the linear surface.  Besides, the heat exchange surface positioned above the shell represents a rectangle in cross section characterized by the following relations: n=(1.1...1.12)d; m=(1.4...1.42)d, where: d - the diameter of the cylindrical surface; n - the smaller side of the rectangle; m - the larger side of the rectangle.  The heat exchange surface is also made in the form of staggered horizontal rows of pipes, the distance between the centers of three adjacent pipes of the adjacent rows form an isosceles triangle with a base larger than the lateral sides. 
     EFFECT: enhanced efficiency of heat exchange and reduced consumption of power. 
     5 cl, 5 dwg
Patent RU-2250018-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-14
Granted: 2005-04-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves mixing and boiling out resultant mixture containing sweet substance, plasticizer, emulsifier and structurizer until dry substance content reaches predetermined value. Specific preparation used as emulsifier and structurizer is produced by sequential extracting of Mortierella gamsii micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. 
     EFFECT: simplified component composition of soft caramels and reduced consumption of additives. 
     2 ex
Patent RU-2267395-C2 (RU)
Inventor: KOROTKOV ALEKSANDR NIKOLAEVICH
IPC: B24D18/00
Filed: 2003-04-11
Granted: 2006-01-10
Abstract: FIELD: tool manufacture, possibly making of cut-off grinding discs. 
     SUBSTANCE: method comprises steps of mixing grinding grains with binder; placing prepared mixture into press-mold, shaping it and subjecting to heat treatment; using grinding grains having the same acicular shape; orienting them in body of disc in radial direction due to acting upon them by electrostatic field. 
     EFFECT: improved operational characteristics of cut-off grinding discs. 
     3 cl
Patent RU-2252641-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2003-04-28
Granted: 2005-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: prepared sugar beet should be deodorated and sterilized with supercritical carbon dioxide in the field of ultrasound fluctuations, juice pressing should be carried out under aseptic conditions followed by cultivation upon residues of mycellar fungi of Trichoderma and Aspergillus species of acetic acid fermentation. Then comes separation of culture liquid, its blending with juice, addition of ammonia and supercritical CO 2 -extract into the blend out of Mortierella marburgensis micromycete biomass extracted then according to the preset technique to obtain solid residue treated with liquid ammonia followed by concentrating the blend, treating the concentrate with liquid carbon dioxide, mixing with solid residue-treated Mortierella marburgensis micromycete biomass and heating the mixture up to 60 C, not less. The innovation provides improved structure-forming capacity and increased thermal stability of gelling concentrate. 
     EFFECT: higher efficiency.
Patent RU-2266424-C2 (RU)
Inventor: SOKOLOVSKIJ M I
IPC: F02K1/80
Filed: 2003-06-06
Granted: 2005-12-20
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed of rocket engine contains cooled part, load-bearing ring and nozzle head made of composite material.  Load-bearing ring is installed on cooled part from side of nozzle exit section, being connected with cooled part of nozzle through sealed joint made in form of lock with steps and gasket placed between steps.  Load-bearing ring is fastened on cooling part by means of clamps connected with ring by bolts and engaging by one end with step of load-bearing ring and by other end, with thrust groove of nozzle cooled part. 
     EFFECT: possibility of using nozzle in engines with different dimensional and mass and thrust characteristics. 
     6 dwg
Patent RU-2264817-C2 (RU)
Inventor: NOVIKOV JU T
IPC: A61L15/00
Filed: 2003-06-23
Granted: 2005-11-27
Abstract: FIELD: medicine, stomatology, otorhinolaryngology, gynecology, proctology, andrology. 
     SUBSTANCE: due to applying small dosages of medicinal preparation the innovation provides high efficiency in treating mucosal diseases. One should apply medicinal gelatinous films (MGF), moreover, either as application in pathological area or at maximal distance against this focus once-thrice daily, moreover, medicinal preparations in MGF should be applied in small dosages being one tenth against the dosage suggested. 
     EFFECT: higher efficiency of therapy. 
     5 ex, 1 tbl
Patent RU-2251692-C2 (RU)
Inventor: SIDORENKO JU S
IPC: G01N33/48
Filed: 2003-07-31
Granted: 2005-05-10
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: in patients before treatment one should detect the content of total 17-oxycorticosteroids, cortisol, cortisone, tetrahydrocortisol, tetrahydrocortisone in daily urine to calculate the ratio for the concentration of total 17-oxycorticosteroids to the sum of cortisol, cortisone, tetrahydrocortisol, tetrahydrocortisone concentrations and at ratio value being below 2.0 (1.1-1.6) it is possible to predict the duration of relapse-free period ranged 3-6 yr after the end of complex therapy, and at ratio value being above 2.0 (2.4-3.2) - the development of relapse for terms up to 1.5 yr after therapy conducted. The method provides accuracy, availability and requires no high financial expenses. 
     EFFECT: higher accuracy of prediction. 
     2 ex, 1 tbl
Patent RU-2260903-C2 (RU)
Inventor: SERGEEV B S
IPC: H03J1/18
Filed: 2003-08-21
Granted: 2005-09-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: proposed radio receiving device has antenna connected to input of receiver-detector unit whose output is connected to input of low-frequency amplifier, as well as power supply whose positive pole is connected through switch to power input of low-frequency amplifier and negative one, to common leads of low-frequency amplifier, receiver-detector unit, and RC filtering circuit; power input of receiver-detector unit is connected to output of RC filtering circuit and input of the latter, to cathode of light-emitting diode whose anode is connected to power input of low-frequency amplifier. 
     EFFECT: enhanced power efficiency of radio receiving device. 
     1 cl, 1 dwg
Patent RU-2273500-C2 (RU)
Inventor: AGAFONOVA TAT JANA DMITRIEVNA
IPC: A61N2/02
Filed: 2004-02-25
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves treating patient with pulsating low frequency electromagnetic field of pulse succession frequency equal to 20-52 Hz. Hypertonic dysphonia or mucous posterior throat wall subatrophy being the case, remote action is applied via mirror radiator set 20-25 cm far from patient eyes and contact mode action is applied to cervical vertebral column segment via side-installed plates. Hypotonic dysphonia or hypertrophic pharyngitis being the case, contact action is applied to lateral neck surface in laryngeal zone via the side-installed plates. Field intensity in therapy zone is equal to 1-2 mV/cm in remote treatment cases and to 2-5 V/cm in contact mode treatments. The total treatment course is 10-12 procedures long with everyday procedures of 3-10 min duration. 
     EFFECT: normalized neuromuscular tonus of vocal apparatus; reduced neurological symptom complex; improved life quality.
Patent RU-2309212-C2 (RU)
Title: Беленая механическая бумажная масса и способ ее производства
Inventor: RIU KLOD
IPC: D21H17/66
Filed: 2002-10-28
Granted: 2007-10-27
Abstract: Беленая механически бумажная масса на основе фибриллированных волокон целлюлозы, гемицеллюлоз и лигнина, бумага, изготовленная из данной массы, и способ получения бумажной массы касаются использования кристаллизованного карбоната кальция и относятся к целлюлозно-бумажной промышленности. Карбонат кальция в указанных бумажных массах кристаллизуется и покрывает, по меньшей мере частично, фибриллированные волокна целлюлозы, гемицеллюлоз и лигнина, с которыми карбонат кальция прочно соединяется посредством механической связи. Способ получения бумажной массы включает формирование гомогенной водной суспензии перемешиванием извести и отбеленной механической бумажной массы на основе фибриллированных волокон целлюлозы, гемицеллюлоз и лигнина с добавлением в полученную суспензию двуокиси углерода при перемешивании и поддержании ее температуры между 10 и 50°С до полного преобразования извести в карбонат кальция. 3 н. и 9 з.п. ф-лы, 21 ил., 5 табл.
Patent RU-2288211-C2 (RU)
Inventor: BONNE DID E
IPC: C07B41/06
Filed: 2002-10-29
Granted: 2006-11-27
Abstract: FIELD: organic chemistry, chemical technology, catalysts. 
     SUBSTANCE: invention relates to catalytic decomposition of organic hydroperoxides representing important compounds on organic synthesis. Decomposition of cycloalkyl hydroperoxides comprising from 6 to 12 carbon atoms results to formation a mixture of corresponding alcohols and ketones. Process is carried out in the presence of a solvent (alkane, halogen-containing hydrocarbon) at temperature from 20°C to 200°C. Catalyst comprises ruthenium as a catalytically active metal added to a solid carrier chosen from the following group: carbon prepared by pyrolysis of acetylene and metal oxides chosen from the group comprising zirconium, aluminum, lanthanum and manganese. The amount of catalyst expressed as the mole percents of ruthenium to the amount of moles of hydroperoxide to be decomposed is from 0.0001% to 20%. Preferably, the catalyst comprises one additional rare-earth element as a component of alloy. The carrier represents, as a rule, metal oxide with high specific surface above 10 m 2 /g but preferably, above 100 m 2 /g that is resistant against oxidation. The hydroperoxide concentration is in the range from 1 to 80 wt.-% with respect to the solution mass. Preferably, hydroperoxide represents cyclohexyl, cyclododecyl, tetraline, ethyl benzene or pinane hydroperoxide and hydrocarbon used in preparing the parent hydroperoxide is used as a solvent. Invention provides the development of the modified catalyst enhancing conversion and selectivity in decomposition of hydroperoxides. 
     EFFECT: improved method for decomposition. 
     8 cl, 24 ex
Patent RU-2305079-C2 (RU)
Inventor: SAMURKAS ANDON
IPC: C08L75/04
Filed: 2002-11-26
Granted: 2007-08-27
Abstract: Изобретение относится к способу соединения стекла с субстратом, не требующему грунтовки поверхности субстрата. Технический результат изобретения заключается в улучшении адгезии клеев к окрашенным субстратам. Поверхность незагрунтованного субстрата обрабатывают воздушной плазмой на открытом воздухе при атмосферном давлении. Затем осуществляют нанесение на обработанный субстрат клея, приведение стекла и субстрата в контакт с расположенным между ними клеем и отверждение клея. 2 н. и 10 з.п. ф-лы, 2 табл.
Patent RU-2281332-C2 (RU)
Inventor: SERGEEVA ALLA VLADIMIROVNA
IPC: C12P19/62
Filed: 2004-09-09
Granted: 2006-08-10
Abstract: FIELD: biotechnology, in particular antibiotic production and new erythromycin producer. 
     SUBSTANCE: claimed strain is obtained by mutant selection from S.erythraea strain. Said strain is characterized with high specific rate of antibiotic formation (120±10 mg of erythromycin/g of dry biomass/h). Level of erythromycin formation after seven days of culturing in discontinuous process is 8250 mug/ml. Strain of present invention makes it possible to increase by 10 % level of erythromycin formation in contrast to starting strain and to decrease by 15-20 % formed biomass amount. Maximum synthesis specific rate is by 30 % higher in contrast to starting strain. 
     EFFECT: strain for accelerated synthesis of antibiotic erythromycin. 
     1 tbl, 1 ex
Patent RU-2346725-C2 (RU)
Title: Фильтрующий материал и способ получения фильтрующего материала, пакетик для порционного заваривания чая
Inventor: BENTS MARTIN
IPC: D21H27/08
Filed: 2004-09-10
Granted: 2009-02-20
Abstract: Фильтрующий материал содержит один или несколько слоев волокнистого покрытия и предназначен, в частности, для изготовления фильтрующих пакетиков или мешочков для приготовления настоенных напитков, при этом, по меньшей мере, одно волокнистое покрытие содержит волокна или микрокапсулы с материалом, способным к фазовому переходу, при этом их переход от твердой фазы к жидкой происходит в диапазоне 0-120°С, а вес единицы поверхности фильтрующего материала составляет от 8 до 90 г/м 2 . В качестве материала, способного к фазовому переходу, могут, например, применяться парафиновые углеводороды. Изобретение позволяет повысить качество заварки. 3 н. и 20 з.п. ф-лы, 8 ил.
Patent RU-2311958-C2 (RU)
Inventor: RIZKALLA NABIL
IPC: C07D301/10
Filed: 2003-04-01
Granted: 2007-12-10
Abstract: FIELD: industrial organic synthesis catalysts. 
     SUBSTANCE: invention relates to a method of preparing ethylene oxide production catalyst containing silver deposited on alumina carrier originally having sodium and silicate ions on its surface. Carrier is preliminarily treated with aqueous solution of lithium salt at temperature below 100°C, after which at least 25% sodium ions are removed and replaced with up to 10 mln -1  lithium ions. Carrier is dried and then silver and promoters are precipitated on the pretreated and dried carrier. 
     EFFECT: achieved stability of catalyst. 
     7 cl, 11 tbl, 17 ex
Patent RU-2284853-C2 (RU)
Title: Diffuser-emulsifier
Inventor: VUTAN NORMAN L
IPC: B01F27/94
Filed: 2002-04-17
Granted: 2006-10-10
Abstract: FIELD: hydro-aeromechanics; production of the diffusers-emulsifiers for diffusion of one or several introduced materials into the accepting material. 
     SUBSTANCE: the invention is pertaining to the diffuser-emulsifier (10) and is intended for realization of diffusion of one or more introduced materials into the accepting material. The diffuser contains: the first component (12), which surface has the surface perturbations; the second component(30), which is arranged with respect to the first component in such a manner, that forms the channel (32), on which the first and second materials are passing. The introduced materials are pimped-in through the holes (22) in the first and second components. These holes (22) also ensure turbulence in the accepting material, which passes through area between the first and second components. The coaxial holes (22) are passing by each other forming the shaking ensuring providing the very high level of energy for diffusion of the introduced materials into the accepting The holes (22) can be made with the capability of action on one frequency or on many frequencies. The frequencies of the diffuser operation may effect on the coupling between the introduced materials and the accepting material and can also brake the complex molecular structures. 
     EFFECT: the invention ensures, that the frequencies of the diffuser operation may effect on the coupling between the introduced materials and the accepting material and can also brake the complex molecular structures. 
     26 cl, 8 dwg