baber/WOPTO huggingface dataset:
Patent RU-2217283-C1 (RU)
Title: Welding wire composition
Inventor: STAROVA L L
IPC: C22C38/58
Filed: 2002-06-03
Granted: 2003-11-27
Abstract: FIELD: welding production, namely welding of high strength steels. SUBSTANCE: composition contains components at next relation, mass%: carbon, 0.3 - 0.35; silicon, 0.3 - 0.6; manganese, 1.5 - 2.0; chrome, 2.0 - 2.5; nickel, 1.0 - 2.0; tungsten, 1.0 - 1.5; molybdenum, 0.4 - 0.5; vanadium, 0.05 - 0.1; cobalt, 0.5 - 1.0; yttrium, 0.04 - 0.06; aluminum, 0.01 - 0.03; ferrum, the balance. EFFECT: enhanced operational reliability of welded joints, increased useful life period of welded articles. 1 tbl, 1 ex
Patent RU-2223410-C1 (RU)
Inventor: ALEKSANDROV V N
IPC: F02K7/18
Filed: 2002-06-26
Granted: 2004-02-10
Abstract: FIELD: rocketry. SUBSTANCE: proposed solid propellant control unit of rocket-ramjet engine is placed between gas generator and afterburning chamber and it contains nozzle insert and rod with movable central body. Nozzle insert has rear wall forming, together with insert, and intermediate space accommodating central body and rod secured on rear wall. Nozzle holes are made in rear wall to deliver gas generator combustion products into afterburning chamber. Central body and rod form control space connected to channels passing through rear wall and rod. EFFECT: increased combustion efficiency in afterburning chamber and improved reliability of solid propellant control unit. 2 cl, 2 dwg
Patent RU-2224293-C1 (RU)
Inventor: KORCHUNOV A V
IPC: G08B17/10
Filed: 2002-06-20
Granted: 2004-02-20
Abstract: Изобретение относится к устройствам пожарной сигнализации, а именно к оптико-электронным пожарным извещателям, которые предназначены для обнаружения возгорания в закрытых помещениях различных зданий и сооружений. Технический результат - повышение эффективности устройства пожарной сигнализации за счет исключения ошибок, связанных с временными колебаниями излучаемого оптического сигнала из-за воздействия внутренних и внешних факторов. Для решения поставленной задачи пожарный извещатель с автотестированием, содержащий передатчик, в состав которого входят источник излучения и генератор импульсов основного сигнала, и приемник, в состав которого входят усилитель сигнала и решающая схема, снабжен дополнительным каналом информационного сигнала, который выполнен с возможностью имитирования изменения оптической плотности среды между передатчиком и приемником. Для этого он формирует периодическую последовательность импульсов со ступенчато-изменяющейся амплитудой. 1 з.п. ф-лы, 1 ил.
Patent RU-2223724-C1 (RU)
Title: Immobilizing splint "omnimed" (versions)
Inventor: LAVRENT EV V G
IPC: A61F5/04
Filed: 2002-10-15
Granted: 2004-02-20
Abstract: FIELD: disposable immobilizing splints for rendering of first aid. SUBSTANCE: according to first version, immobilizing splint base has cutting line defining shape of splint blank and running along predetermined path between vertical and horizontal rows of protrusions. According to second, third, fourth, fifth and sixth versions, immobilizing splint base has cutting lines defining shape of splint blanks for splint and running along predetermined paths between vertical and horizontal rows of protrusions. Also, two recesses and three folding lines are formed in predetermined sites of splint bases. Splints are equipped with velcro-type fasteners for fixing splint members in operating position. According to third version, splint is further provided with device for fixing of injured person's arm, said device may be made in the form of another splint base. According to fifth version, splint is equipped with four thrusts: inguinal thrust, two auxiliary thrusts, each made from base, and calcanel thrust made from base, and is further equipped with auxiliary and inguinal shock-absorbing devices arranged in upper ends of upper auxiliary thrust and inguinal thrust, respectively. Shock-absorbing devices are made from coiled parts of splint package case. Immobilizing splint of such construction may be used for immobilizing of injured (wounded) people with injured limbs and spine cervical regions for transportation or in any extreme situations including situations occurred in field conditions. EFFECT: enhanced reliability in operation and convenient use. 6 cl, 25 dwg
Patent RU-2231334-C1 (RU)
Inventor: MALJUGIN B EH
IPC: A61F2/16
Filed: 2003-01-30
Granted: 2004-06-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device is manufactured as flexible material monolith having bendable optical and haptic parts. The haptic part of the lens is manufactured as two curvilinear diametrically arranged figures belonging to the main plane of the optical part. It has two through slits to allow its fixation on the anterior continuous circular capsulorhexis boundary. 
     EFFECT: high reliability in fixing the haptic part; reduced risk of traumatic complications; stable lens position in the eye. 
     1 dwg
Patent RU-2233698-C1 (RU)
Inventor: BELIKOV A P
IPC: B01D63/00
Filed: 2003-03-05
Granted: 2004-08-10
Abstract: FIELD: separation. 
     SUBSTANCE: method includes supply of compressed gas flow to the aperture gas-separating device in which the flow is separated into two streams: outlet dry gas stream and wet stream which is drained to the atmosphere. The pressure and/or the flow rate of the dried gas at the outlet of the device is controlled by changing the operation pressure in the aperture device with the use of a gas pressure regulator, mounted upstream of the aperture device together with a throttle mounted at the outlet of the aperture device. 
     EFFECT: prolonged service lifetime. 
     1 dwg
Patent RU-2240409-C1 (RU)
Title: Способ изготовления ручки дверной и ручка дверная
Inventor: MAKSIMOV A I
IPC: E05B1/00
Filed: 2003-03-27
Granted: 2004-11-20
Abstract: Изобретение относится к области скобяных изделий и касается способа изготовления ручки дверной, включающего изготовление рукоятки, опор, средства соединения опор с рукояткой и средства закрепления. Средство соединения изготавливают в виде стандартизованных цилиндрических роликов подшипников качения, при этом рукоятку и опоры изготавливают из частей прутка, которые образуют геометрическую фигуру П-образной формы, причем рукоятку обхватывают опорами путем размещения последних на торцевых частях или напротив торцевых частей рукоятки. Предложена ручка дверная. Данный способ позволяет расширить арсенал технических средств для изготовления ручек дверных. 2 с.п. ф-лы, 2 ил.
Patent RU-2251174-C1 (RU)
Title: Связующая структура с применением прореагировавшей боросиликатной смеси
Inventor: PARSONS DZHEJMS D
IPC: H01L23/544
Filed: 2002-01-07
Granted: 2005-04-27
Abstract: Применение: для соединения керамических, полупроводниковых и металлических материалов друг с другом. Сущность изобретения: для закрепления различных элементов предложено использовать прореагировавшую боросиликатную смесь. Техническим результатом изобретения является прочное скрепление элементов на подложке при повышенных температурах и герметизация для защиты от вредных окружающих сред. 4 с. и 6 з.п. ф-лы, 9 ил.
Patent RU-2235689-C1 (RU)
Inventor: KUZNETSOV G M
IPC: C02F103/04
Filed: 2003-09-26
Granted: 2004-09-10
Abstract: FIELD: electrochemical processing of conductive solutions and may be used for treatment of sweet water, alcoholic and alcohol-free beverages for removal of heavy metals, organic biologically dangerous substances, acid residues, hydroxyl groups, bases and salts and for introducing of biologically useful microelements and substances. 
     SUBSTANCE: method involves providing electrochemical processing of liquid in electrochemical cell divided by permeable diaphragm into cathode and anode chambers; processing liquid flow by directed displacement in cathode chamber between inner surface of cathode sections and outer surface of telescopically arranged permeable diaphragm, with cathode being made composite and extending lengthwise of electrochemical cell and diaphragm being made in the form of sleeve of dielectric material with anode being axially arranged inside sleeve so that flow of liquid under process is alternatively caused to approximate by minimal distance to composite cathode surface to wash it with liquid under process; reversing liquid flow and directing by minimal distance to outer surface of permeable diaphragm for periodical washing thereof; repeating said procedure multiple times; removing electrochemical processing products by passing of buffer washing liquid through anode chamber at predetermined flow rate in direction opposed to direction of flow of liquid under process in cathode chamber. 
     EFFECT: provision for producing of pure water for individual water supply, as well as for municipal water supply, increased organoleptical properties of alcoholic and alcohol-free beverages, refining of beverages with biologically useful microelements and substances. 
     6 cl, 2 dwg, 2 ex
Patent RU-2252980-C1 (RU)
Title: Генератор водородо-кислородной смеси
Inventor: VESENGIRIEV M I
IPC: C25B1/04
Filed: 2004-01-19
Granted: 2005-05-27
Abstract: Изобретение относится к технологии электрохимических производств, а именно к устройствам для электролиза воды. Генератор водородо-кислородной смеси содержит по меньшей мере один цилиндр с рубашкой охлаждения, самодействующие впускной, выпускной клапаны, поршень и головку цилиндра, образующие замкнутый объем цилиндра, кривошипно-шатунный механизм, связанный с приводом. Устройство для подачи электролита в электролизер выполнено в виде насоса высокого давления, связанного с кривошипно-шатунным механизмом, и форсунки, выполненной с кавитатором в виде местного сужения канала. Цилиндр снабжен впускным трубопроводом, сообщенным с электролизером, выполненным в герметичном корпусе с рубашкой охлаждения и с отсекателем в выходном патрубке, с возможностью подводки питания к его электродам от источника постоянного тока с возможностью свободного прохода через него раствора электролита и с возможностью подачи полученной газовой смеси во впускной трубопровод. Технический эффект - повышение производительности и безопасности генератора. 2 з.п. ф-лы, 4 ил.
Patent RU-2254023-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-02
Granted: 2005-06-20
Abstract: FIELD: Food processing industry, in particular sugar confectionary. 
     SUBSTANCE: claimed method includes boiling of fondant syrup with dry milk, its drying and fluffing. When fluffing clove CO 2 -solvent cake is introduced in amount of 4.7 mass % as flavor and preparation obtained from biomass of Saprolegnia parasitica micromycete by extraction with non-polar liquefied gas, alkali, water, acid, water, alkali, and water with subsequent blending  of the first extract with solid residue is introduced in amount of 0.06 mass % as structure-forming agent. Then sugar fondant mass is formed according the standard technology. 
     EFFECT: sugar fondant with increased content of biologically active substances (e.g., vitamins B, C, D, E, F, carotenoids and microelements) and decreased consumption of structure forming agent.
Patent RU-2260806-C1 (RU)
Inventor: VOLKOVA E N
IPC: G01N33/53
Filed: 2004-02-12
Granted: 2005-09-20
Abstract: FIELD: medicine, dermatology, immunochemistry. 
     SUBSTANCE: invention relates to a method for prognosis of staphyloderma course by using immunoenzyme analysis that involves determination of levels of idiotypic (a-AT) and anti-idiotypic antibodies (AITS) to the TNF-α or its immunochemical analogues. Coefficient I representing the ratio of levels a-T/AITS is measured. Chronic course of staphylococcus skin injure is prognosticated at values of coefficient I above 1.3. The complete clinical recovery is prognosticated at values of coefficient I below 0.8. Using this method provides enhancing the reliability of prognosis and detection persons with possible chronic course of the process. This provides carrying out the well-timed prophylaxis in staphyloderma exacerbation in such patients. 
     EFFECT: improved method for prognosis. 
     2 ex
Patent RU-2257548-C1 (RU)
Inventor: GAVRJUSEV V I
IPC: G01C25/00
Filed: 2004-04-12
Granted: 2005-07-27
Abstract: FIELD: the invention refers to precision instrument-making industry and may be used in technique of receiving light-wall hollow spherical covering at manufacturing rotors of gyroscopes. 
     SUBSTANCE: the mode is in forming beryllium hemispheres with variable thickness of walls, an external diameter D p,  considering an allowance Δh for reducing the magnitude of the coefficient of a gage interference K h =(h e +Δh)/(h p +Δh), where h e  and h p  - maximum thickness of the walls in the hemispheres in equatorial flatness of the joint and minimal in the zone of the pole, assemblage of the hemispheres in a welding rigging with tight-fitting punches with a spherical grooves of the diameter D gr >D ex,  arrangement between punches of a ring insertion with the thickness of δ =(α r -α p )·(m-n·α r /α p )·D ex ·(360K-ΔT j ), where α r  and α p  - thermal coefficients of linear expansion of the materials of the rotor and the punches in the temperature interval(T j -T w ), at that α r  >α P,  and 1,2 ≤ α r/_ α ρ _ ≤ 2,6m and n - dimensionless coefficients equal (3,70±0,05) and (1,30±0,05) accordingly, ΔT j  = (T w -  T j ) [K], T w [K]- temperature of welding and T j [K] - temperature of joining determined by equality of diameters D ex =D gr   and making (O,8-0,85) of the temperature at the beginning of the decrystallization T d  of the material of the rotor. At that T w  are assigned on condition T d <T w ≤ _ T j +360K, and concrete meaning of T w   in indicated interval is chosen as smaller as larger the meaning K h  of the given pair of the hemispheres. So the negative influence is minimized on accuracy of the rotor's degree of gage interference of the hemispheres and anisotropy of the meanings of the thermal coefficients of linear expansion of the material of the hemispheres along the axles of the symmetry and in the perpendicular direction. 
     EFFECT: the invention minimizes negative influence on accuracy of the thermal coefficients.
Patent RU-2263055-C1 (RU)
Inventor: ORLOV E E
IPC: B65D5/40
Filed: 2004-04-14
Granted: 2005-10-27
Abstract: FIELD: packing means, particularly containers of polygonal cross-section specially constructed to contain liquids. 
     SUBSTANCE: packing container for liquid products formed of plastically deformable materials has cuboids shape and is formed by creating folds in blank or by other shaping methods. After that the blanks are connected by welding, heat sealing or by other sealing methods to create air-tight vessels. Container is composed of two similarly-shaped tray-like vessels by placing them so that edge flanges thereof face each other. Sheet partition is inserted between the vessels and the vessels are connected by sealing edge flanges to create common flange. The resultant container includes two isolated vessels. The common flange may be bent and secured to end walls of the container. Each tray-like vessel is formed of flat rectangular blank divided by fold lines into separate parts forming bottom, side and end walls. One wall may include valve to provide filling, sealing and pouring content from the container. The valve may have arbitrary shape. The vessel also has corned members including triangular areas defined by fold lines, end and corner flanges formed so that corner members of adjacent walls are bent inwards along fold lines. Each tray-like vessel has cuboids shape and end flanges thereof are bent outwards and extend in parallel to bottom thereof. Each corner flange is bent onto two adjacent flanges and flush with them along with simultaneous forming triangular parts of above corners defining dovetails in cross sections. End and corned flange parts to be connected are previously secured by adhesion or welding to create a single end flange along the full perimeter. 
     EFFECT: possibility to increase time of liquid freshness in opened container, possibility to simultaneously pack two liquids in single container, increased capacity due to reinforced structural members, reduced material consumption, improved air-tightness. 
     3 cl, 5 dwg
Patent RU-2266089-C1 (RU)
Inventor: TAKHCHIDI KH P
IPC: A61F9/008
Filed: 2004-07-07
Granted: 2005-12-20
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: parameters of eye are measured during single-moment combined step-by-step iridoectomy for Mongoloid race patients suffering from closed-angled glaucoma. Initially the presence of dark-pigmented dense spongy structure of iris is determined and thickness of iris is measured at its root. If thickness of iris at its root equals to 0,54-0,59 mm then power of YAG laser at initial influence onto pre-root area at lower segment of iris is chosen to be equal of 1,5-2, mJ, number of pulses N=2-3, radiation power of YAG laser at subsequent radiation equals to 500-550 mJ, pulse duration equals to 0,15 s, diameter of radiation spot equals to 100 micrometers. Power of final influence of YAG laser belongs to interval of 1-2mJ and number of pulses N=2-3. 
     EFFECT: improved precision of measurement. 
     3 dwg
Patent RU-2258697-C1 (RU)
Inventor: KORENMAN JA I
IPC: B01D15/04
Filed: 2004-07-12
Granted: 2005-08-20
Abstract: FIELD: organic chemistry, analytical chemistry, chemical technology. 
     SUBSTANCE: method involves addition of ammonium sulfate up to saturation to analyzed solution in the process of extraction and prepared solution is passed through sorbent-polycarbonate modified with 46.7-47.1 wt.-% of tributylamine at the rate 0.8-1 cm 3 /min in the mass ratio sorbent to sample = 1:10. Invention can be recommended for extraction naphthol- and phenolsulfoacids (2-naphthol-6-sulfoacid, 2-naphthol-6,8-disulfoacid, 1-amino-8-naphthol-3,6-disulfoacid, 1-amino-2-naphthol-4-sulfoacid, 2-aminophenol-4-sulfoacid, 2-ethylphenol-4-sulfoacid, phenol-4-sulfoacid and 5-aminosulfosalicylic acid) from treated sewage waters in manufacturing azodyes. In a single extraction method provides extraction of 84.0-99.9% of hydroxysulfoacids. 
     EFFECT: improved method for extraction. 
     1 tbl, 17 ex
Patent RU-2272710-C1 (RU)
Title: Method of manufacture of the filtering element and the device for its realization
Inventor: ZAKIROV IL DUS MUKHAMETGALEEVI
IPC: B29C59/02
Filed: 2004-07-14
Granted: 2006-03-27
Abstract: FIELD: different branches of industry; methods and devices for production of filtering elements. 
     SUBSTANCE: the invention is pertaining to the methods and devices for separation of liquids and may be used in different branches of industry for purification of the technological mediums from the foreign impurities. The method provides for crimping and thermofixation of the peaks of zigzag-shaped crimps of the filtering element made out of a polymeric thermoplastic filtering material in the compressed state. The thermofixation is realized by a simultaneous heating of all peaks of zigzag-shaped crimps from both sides of the billet of the filtering element up to the temperature equal to the temperature the softening point of the filtering material with the following cooling. The device contains the box shaped body and two systems of plungers. The bottom and the flap lid of the body are made in the form of two in parallel arranged plates. Between the plates edges there is a pair of the perpendicularly mounted to it lateral walls with the butt walls located on their ends. One of the walls is made pushing - movable by the drive coupling rod towards the other opposite support wall along a guiding groove. The plunger systems are made out of the flat shaping elements pivotally linked to each other with a capability to change an angle between them under the action of pressure from the drive coupling rod. The peaks of each system of the plungers contact to the bottom and the lid accordingly, and with the billet of the filtering element located between the systems of plungers. The bottom and the lid of the body are supplied with the heating elements capable to heat up the peaks of the zigzag-shaped crimps simultaneously from both sides of the pressed crimped billet of the filtering element. The invention ensures expansion of the technological capabilities of the single-layer filtering elements with the zigzag-shaped crimps, improvement of their quality. 
     EFFECT: the invention ensures expansion of the technological capabilities of the single-layer filtering elements with the zigzag-shaped crimps, improvement of their quality. 
     11 cl, 4 dwg
Patent RU-2263163-C1 (RU)
Title: Method of plasma electrolytic oxidation of rectifying metals and their alloys
Inventor: RUDNEV V S
IPC: C25D11/02
Filed: 2004-07-30
Granted: 2005-10-27
Abstract: FIELD: electrolytic application of coats on rectifying metals and their alloys, mainly on aluminum and titanium. 
     SUBSTANCE: plasma oxidation of rectifying metals and their alloys is used for protection of articles against atmospheric corrosion  under adverse climatic conditions and obtaining proper decorative image of articles. Proposed method includes treatment in aqueous electrolyte containing trisodium phosphate 12-aqueous in the amount of 20-120 g/l; sodium tetraborate 10-aqueous in the amount of 10-80 g/l; sodium tungstate 2-aqueous in the amount of 1-2 g/l at varying anode-cathode polarization and pulse duration of 0.0033-0.1 and effective density of current of 0.01-0.3 A/cm 2 . 
     EFFECT: reduced power requirements; enhanced corrosion resistance of coats. 
     6 ex
Patent RU-2271494-C1 (RU)
Title: Insulating coupling
Inventor: TSARIKOVSKIJ VIKTOR PAVLOVICH
IPC: F16L25/02
Filed: 2004-08-12
Granted: 2006-03-10
Abstract: FIELD: construction. 
     SUBSTANCE: insulating coupling comprises thickened branch pipes which are cut in the pipeline over their outer diameters.  The inner side of the branch pipes is provided with thin-walled sealing members arranged with a spaced relation to each other.  The insulating coupling is mounted in the split coupling.  The spaces between the split coupling and branch pipes receive the reinforced dielectric material. 
     EFFECT: enhanced reliability. 
     2 cl, 2 dwg
Patent RU-2262919-C1 (RU)
Inventor: KLJUSHNIK T P
IPC: A61K8/37
Filed: 2004-09-28
Granted: 2005-10-27
Abstract: FIELD: cosmetology. 
     SUBSTANCE: the present innovation deals with applying cosmetic and/or dermatological means, for example, application of essential oils while preparing cosmetic and/or dermatological preparations as a remedy for activating cellular respiration of skin, in preparations such as creams, masks, gels, lotions, cosmetic milk, various scrubs that enables to apply them in case of affected bioenergetic functions of cutaneous cells' mitochondria. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2269536-C1 (RU)
Title: Method for preparing tetrapyrazinoporphyrazine
Inventor: KORZHENEVSKIJ ANDREJ BRONISLAV
IPC: C07D487/22
Filed: 2004-09-29
Granted: 2006-02-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing tetrapyrazinoporphyrazine. Method involves heating up of 2,3-dicyanopyrazine with compound of alkaline metal and the following acid demetallization of formed product. As compound of alkaline metal the method involves using dry sodium hydroxide and heating up is carried out to temperature 200-220°C and formed melt is kept at this temperature for 10-15 min. Method provides simultaneous significant simplifying and decreasing cost of the method for preparing tetrapyrazinoporphyrazine by diminishing number of technological stages by two times and to enhance the yield of the end product by 1.2-fold. 
     EFFECT: improved preparing method. 
     2 cl, 1 tbl, 1 ex