baber/WOPTO huggingface dataset:
Patent RU-2205784-C1 (RU)
Title: Aerodynamic conveyor for loose materials
Inventor: SAITOV V E
IPC: B65G53/20
Filed: 2001-11-08
Granted: 2003-06-10
Abstract: FIELD: agriculture, flour-elevator and combined fodder production. SUBSTANCE: invention relates to pneumatic transport and it can be used for transportation of loose materials. Proposed aerodynamic conveyor for loose materials contains air distributing and transportation channels separated by louver grating, charging and discharging branch pipes, air feed branch pipe and fan. According to invention, conveyor is furnished with settling chamber communicating through discharge branch pipe with transportation channel, and through outlet hole, through air outlet channel, with fan. Discharge branch pipe is arranged over settling chamber getting by its lower part into upper part of chamber. EFFECT: improved conditions of operation. 1 dwg
Patent RU-2204398-C1 (RU)
Title: Method for treating pharyngitis and tonsillitis
Inventor: KORJUKINA I P
IPC: A61K35/08
Filed: 2001-11-12
Granted: 2003-05-20
Abstract: FIELD: medicine, otorhinolaryngology. SUBSTANCE: for the purpose to treat pharyngitis and tonsillitis one should rinse lacunae of palatine tonsils once during the day at 36-37 C and gargle one's throat twice- thrice daily with "Ustkachkinskaya1/99" mineral water at total mineralization value being 8.2-8.6 g/cu. dm daily, for 7-10 d. The present innovation provides quick sanitation of palatine tonsils and pharynx along with interruption of inflammatory process. EFFECT: no contraindications for therapy.
Patent RU-2210779-C1 (RU)
Inventor: TARASOV N I
IPC: G01N33/92
Filed: 2001-12-06
Granted: 2003-08-20
Abstract: FIELD: medicine, urology. SUBSTANCE: one should test prostatic secrete to determine there the concentration of diene conjugates and Schiff's foundations, then on ehsould calculate inflammation activity coefficient (IAC) by the following formula:   where E 232/220 - concentration of diene conjugates in extinction units of SF-46 apparatus, E 400/220 - concentration of Schiff's foundations in extinction units of SF-46 apparatus and at its value being above 49.19 it is possible to diagnose minimal activity of chronic prostatitis flow, at value of 49.19-28.6 - moderate activity, and at value of 28.6 - high activity is diagnosed. EFFECT: higher accuracy of diagnostics. 1 ex, 1 tbl
Patent RU-2204628-C1 (RU)
Title: Method for shaping self-firing anode of aluminium cell
Inventor: BARANTSEV A G
IPC: C25C3/12
Filed: 2001-12-25
Granted: 2003-05-20
Abstract: FIELD: ferrous metallurgy, namely production of aluminium by electrolysis, possibly shaping of monolithic body of anode. SUBSTANCE: method comprises steps of rearranging electric current supply pins and charging anode mass in the form of pellets; when time interval in range 3 - 20 minutes remains until extraction of pin from anode body, pouring anode mass in the form of pellets with size 2 - 40 mm in quantity sufficient for filling underpin space; during time period equal to 5 minutes after extraction of pin filling underpin space with anode mass poured beforehand. EFFECT: lowered extraction of resinous compounds to environment.
Patent RU-2191068-C1 (RU)
Title: Sorbent preparation method
Inventor: OLEJNIK V V
IPC: B01J20/30
Filed: 2001-12-26
Granted: 2002-10-20
Abstract: FIELD: oil pollution removal. SUBSTANCE: composition, containing urea- formaldehyde resin, surfactants, acidic hardening catalyst, conifer extract tanner, hydrocarbon-oxidizing microorganisms and, optionally, mineral salts, is foamed and then hardened and molded in the form of mats, bones, or granules with reduced content of formaldehyde. Sorbent is intended for treating water and ground polluted by petroleum products and can be subjected to biological regeneration. EFFECT: reduced toxicity and prolonged service time. 5 cl, 1 tbl
Patent RU-2210069-C1 (RU)
Inventor: ZHATNUEV N S
IPC: G01N1/22
Filed: 2002-02-08
Granted: 2003-08-10
Abstract: FIELD: study of physico-chemical properties of multi-component solutions containing one or several gaseous components in liquid-gas equilibrium state or in vertically stratified state. SUBSTANCE: proposed device includes autoclave, valve with stem coaxially running through obturator and sampler. Stem is revolving. Sampler is made in form of inserts calibrated in volume and turned over with bottom upwards. Said inserts are provided with screw covers and perforated neck and are mounted in perforated holder which is coaxially secured on obturator by means of bayonet lock. Several inserts with partially screwed covers are engageable with each other, with revolving stem of valve and with bottom of perforated holder by means of splined joints, thus making it possible to screw down all covers simultaneously during rotation of valve stem; covers are sealed up by means of knife seal over gasket ring made from inert metal. Proposed device makes it possible to draw sample duplicates without disturbance of thermodynamic and chemical equilibrium and to determined pH and chemical composition. EFFECT: enhanced efficiency. 7 dwg
Patent RU-2221610-C1 (RU)
Title: Optical duct device for transmitting irradiation of light source to biological tissue for laser therapy
Inventor: ROMASHKOV A P
IPC: A61N5/06
Filed: 2002-07-03
Granted: 2004-01-20
Abstract: FIELD: medical technique used for laser therapy. SUBSTANCE: device includes main optical-fiber light-transmitting duct whose distal end is secured to mandrel. The last has through axial opening, inlet and outlet ends. Distal end of duct with outlet aperture is mounted in inlet end. Cavity is formed between said aperture and outlet end of mandrel. Said cavity is in the form of truncated cone with apex angle no more than aperture angle; large base of cone is joined with outlet end of mandrel. Device also includes additional optical-fiber duct. Plane of inlet aperture of additional duct coincides with plane of outlet aperture of main duct and with small base of cone. Surface area of small base of cone is more than summed surface area of apertures arranged in said base. Inner surface of cone is mirror one. EFFECT: enhanced comfortability of using device, possibility for receiving information related to optical characteristics. 2 dwg
Patent RU-2223476-C1 (RU)
Title: Way to conduct tests of locking-sealing devices
Inventor: ROGATNEV N T
IPC: G01N3/00
Filed: 2002-09-26
Granted: 2004-02-10
Abstract: FIELD: testing equipment. SUBSTANCE: invention is related to tests of locking-sealing devices including length of cable which end with locking is passed through body and is fixed by means of locking mechanism with spring-loaded fixing members. Given approach provides for single-axis tension of length of cable with constant speed of grippers of tearing machine. Ideal characteristic diagram for locking-sealing device-straight line is constructed in advance with setting of maximal load P max  - to which locking-sealing device should stand up in case of unauthorized penetration and value δ which is total crawling out of cable of locking mechanism in case of attempt of criminal break. In process of testing stepped increase of load P to consistently growing level P i  is carried out. Complete unloading of locking-sealing device is performed after each loading step and locking mechanism is displaced along cable to new seat. Obtained data are utilized to construct diagram P-δ of tension for locking-sealing device. EFFECT: obtainment of objective data on characteristics of locking-sealing device. 9 cl, 16 dwg
Patent RU-2205559-C1 (RU)
Title: Cooked minced laminated sausage (versions) and method for producing the same (versions)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-06-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing farce for cooked sausage with the use of trimmed beef, trimmed pork free of fat; adding pieces of spine lard and pieces of preliminarily salted and boiled tongue, pistachio nuts, spices and condiments; forming sausage links by placing layers of side lard plates on substrate, layers of cooked sausage farce in alternation with side lard plates, salted and boiled tongues and salted hog neck; providing thermal treatment and cooling of sausage links. Trimmed beef is used in the form of frozen trimmed high-grade trimmed beef and in the form of meat mass comprising connective and adipose tissue in an amount corresponding to that of high-grade trimmed beef. Meat mass is produced by manual trimming of cooled first-grade trimmed beef with following mechanical trimming by pressing out through perforated surface with 2-3 mm sized openings. Meat mass is used in an amount of 7-55% by total weight of trimmed beef used for producing of farce. EFFECT: improved quality of ready product by appropriate preparing of raw meat as well as by using beef tongues with increased content of native substances, which are not lost during salting and thermal processing. 19 cl, 2 ex
Patent RU-2235705-C1 (RU)
Inventor: CHULKOV A N
IPC: C04B38/08
Filed: 2003-01-23
Granted: 2004-09-10
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relating to production of building mortars, concretes, and artificial stones provides construction unit containing porous concrete with bulk structure of porous keramzit granules bound together by foamed cement binder, which is made with additional bulk structure from granules of foamed polystyrene located in spaces between keramzit granules and bound by solidified foamed cement binder. Keramzit granules have size 20-20 mm and occupy at least 68% of volume of porous concrete, while foamed polystyrene granules have size 1-4 mm and occupy at least 12% volume. Concrete mix composition for manufacturing construction units including porous keramzit granules, inorganic substance powdering granules, foaming agent, cement binder, and water further contains granules of foamed polystyrene 1-4 mm in size, plasticizing and rheological additives, provided that size of said porous keramzit granules is 10-20 mm and composition contains following amounts of components, kg/m 3 : keramzit granules 340-475, foamed polystyrene granules 1.2-1.8, above-mentioned inorganic substance 180-190, cement binder 120-125, foaming agent 0.825-2.2, plasticizing and rheological additives 0.43-0.8, and water 145-167. Above-mentioned powdering substances are inorganic binding materials. In the method of manufacturing construction units, comprising (i) formation of porous binding mortar from water, cement binder, foaming agent, and additives, (ii) formation of concrete mix from above-defined mortar and porous keramzit granules, (iii) formation construction units from concrete mix, and (iv) ageing of concrete mix in mold, before the end of pore formation process and consolidation of binding mortar, foamed polystyrene granules are additionally used, and, before formation of concrete mix, keramzit granules are consecutively mixed with foamed polystyrene granules, water moistening these granules, and inorganic substance powdering them. Molding is carried out using vibration-assisted compaction. 
     EFFECT: enhanced process efficiency. 
     6 cl, 1 tbl
Patent RU-2226508-C1 (RU)
Title: Domestic water activator
Inventor: AGRANOVSKIJ S G
IPC: C02F1/461
Filed: 2003-04-03
Granted: 2004-04-10
Abstract: FIELD: electrochemical industry, in particular, electrolytic equipment for preparing of alkaline and acidic water used for individual therapeutic and domestic purposes. SUBSTANCE: activator has case-cathode activation chamber made in the form of vessel with cover anode activation chamber arranged in case and equipped with perforated wall and ion-permeable diaphragm. Electrodes - anode and cathode are arranged in respective chambers and attached to cover incorporating dc source connected to electrodes. Ion-permeable diaphragm in anode activation chamber is made in the form of packet composed of two sequentially arranged perforated plates and pressed to perforated wall of anode activation chamber. First perforated plate is enclosed in coil of hydrophilic ion-permeable material, such as filtering paper. EFFECT: increased efficiency owing to elimination of formation of suspensions of insoluble substances produced from water soluble contaminants during water activation, and provision for controlling of activator capacity. 1 dwg
Patent RU-2241725-C1 (RU)
Inventor: UTROBIN A N
IPC: C09D133/08
Filed: 2003-06-17
Granted: 2004-12-10
Abstract: FIELD: varnish-and-paint industry. 
     SUBSTANCE: paint contains film-forming agent: styrene/acrylic acid ester copolymer or styrene/acrylic acid copolymer; thickener: rarely cross-linked copolymer of butyl acrylate, methacrylic acid, and styrene or methylol methacrylamide, titanium dioxide, chalk and/or talc, and oxyethylated alkylphenol; foam suppressor; preservative; antifreeze; water and, additionally, coalescent agent: butyldiglycol acetate or flotation reagent: oxale; optical bleacher; triazineaminostilbene compound; and optionally composition of direct dyes belonging to blue, green, and red optical regions taken at ratio 1:(0.25-0.5):(0.005-0.1) and giving together white summary color. All components are used in specified proportions. Paint is characterized by whiteness 93-95% and resistance to static action of water and 3% alkali solution. 
     EFFECT: improved physico-mechanical characteristics. 
     3 cl, 2 tbl, 12 ex
Patent RU-2249121-C1 (RU)
Title: Pulsating detonation engine
Inventor: GOJKHENBERG M M
IPC: F02K7/02
Filed: 2003-08-05
Granted: 2005-03-27
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: proposed pulsating detonation engine contains combustion chamber, reactor and detonation resonator made in form of separate modules and connected to each other with possibility of replacement. Air channel of second loop is arranged inside combustion chamber and reactor along longitudinal axis of engine. 
     EFFECT: possibility of use of proposed engine as model for carrying out different researches owing to possibility of variation of engine systems. 
     1 dwg
Patent RU-2249019-C1 (RU)
Title: Polymer composition
Inventor: LOKTIONOV N A
IPC: C08K5/02
Filed: 2003-10-15
Granted: 2005-03-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to creation plasticized compositions based on suspension polyvinylchloride, which are used in manufacturing film materials, in particular polyvinylchloride insulation tape. Composition contains suspension polyvinylchloride, dioctyl phthalate plasticizer, lead(III) sulfate, calcium stearate lubricant, carbon black, mixture of chlorinated C10-C30-hydrocarbons with 40-50% Cl content as secondary plasticizer, and residue of vacuum distillation of cobalt-freed still residue obtained in rectification of propylene hydroformylation product with boiling range 300-310°C. 
     EFFECT: improved quality of insulation tape, reduced production expenses, and enabled partial utilization of waste. 
     1 tbl
Patent RU-2246556-C1 (RU)
Title: Method for production of strained feed from titanium-based alloy and product made from the same
Inventor: MOISEEV N V
IPC: C22F1/18
Filed: 2004-01-22
Granted: 2005-02-20
Abstract: FIELD: metallurgy, in particular feed from titanium-based alloy for aircraft industry and engineering. 
     SUBSTANCE: claimed method includes feed heating, deformation thereof in die, heated to temperature of total titanium-based alloy polymorphous conversion or above: isothermal holding at die temperature for time effective to total titanium-based alloy recrystallization; and quench. Feed is heated up to temperature by 10-30 o C lower than the same of total polymorphous conversion; deformation is carried out in two steps: in the first one deformation rate is sufficient to feed heating up to die temperature, and deformation degree is 30-60 %, and in the second one rate is 10 -2 -10 -4  s -1 , and deformation degree is 10-30 %; isothermal holding is carried out under pressure of 10-150 MPa. 
     EFFECT: strained feed with homogenous recrystallized structure and β-grain size of 10-30 mum; with high strength and improved coefficient of metal utilization. 
     5 cl, 2 tbl, 1 ex
Patent RU-2248770-C1 (RU)
Inventor: IVASHINA A I
IPC: A61F2/16
Filed: 2004-03-31
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out contact correction using lens of +5.0 D during 1 h. Residual eye refraction is determined and focal intraocular lens power from formula D iol =D cl +D res +1.0D, where D iol  is intraocular lens focal power in diopter; D cl  is the focal power of contact lens in diopters; D res  is the residual eye refraction in diopters; 1.0D is the constant value for minimizing refraction error. 
     EFFECT: high accuracy in determining focal power of intraocular lens.
Patent RU-2267378-C1 (RU)
Title: Bimetallic castings making method
Inventor: KARANIK JURIJ APPOLINAR EVICH
IPC: B22D19/16
Filed: 2004-04-08
Granted: 2006-01-10
Abstract: FIELD: manufacture of cast products. 
     SUBSTANCE: method comprises steps of making bimetallic casting of two alloys having different chemical contents and melting temperature values; preliminarily casting blank of easy-to-melt alloy such as bronze; placing it into casting mold; pouring hard-to-melt alloy such as cast iron into mold at temperature that exceeds by 10 - 20° C its zero fluidity temperature and at speed of melt motion in mold equal to 0.5 m/s; then slightly melting surface layer of bronze for forming interface layer Fe-Cu in order to provide reliable joining of  bronze and iron. 
     EFFECT: enlarged manufacturing possibilities of process for making bimetallic castings with thin easy-to-melt layers. 
     2 ex
Patent RU-2259885-C1 (RU)
Inventor: GRIGOR EV JU V
IPC: B02C19/18
Filed: 2004-04-26
Granted: 2005-09-10
Abstract: FIELD: civil engineering. 
     SUBSTANCE: invention is designed for crushing and grinding stone for preparing crushed stone.  Proposed multielectrode electrohydraulic crusher contains crushing chamber, grid over which working electrodes are installed, and intake device common for crushed products from all electrodes, arranged under grid.  Said grid is made up of at least two separate section in longitudinal direction differing from 1.4 to 9 folds in areas of through holes.  Areas of through of through sections of holes in each section are mainly equal, and ratio of lengths of cross and longitudinal axes of holes does not exceed two, distance from end of working electrode to any edge of section below is not less than 1.2 of distance from end of working electrode to grid, and working electrodes are installed with possibility of changing distance between electrodes and grid.  Holes of crusher grid sections can be square or round. 
     EFFECT: possibility of preparation of crushed stone with preset fractional composition and minimum number of slab grains at high capacity of crusher. 
     3 cl, 4 dwg
Patent RU-2261076-C1 (RU)
Title: Способ лечения эндофтальмитов
Inventor: BELYJ JU A
IPC: A61F9/008
Filed: 2004-05-19
Granted: 2005-09-27
Abstract: Изобретение относится к медицине, а точнее к офтальмологии, и может быть использовано для лечения эндофтальмитов. До проведения витрэктомии переднюю камеру промывают электролизным водным раствором гипохлорита натрия, а электролизный водный раствор гипохлорита натрия, используемый в качестве замещающей жидкости в ходе витрэктомии, имеет концентрацию 5-15 мг/л, а перед интравитреальной тампонадой в витреальную полость вводят водный раствор фотосенсибилизатора (ФС) хлоринового ряда, выдерживают в течение 15-20 минут без доступа света. Проводят интраокулярное лазерное облучение витреальной полости, а затем в переднюю камеру вводят фотосенсибилизирующий гель, содержащий ФС хлоринового ряда, выдерживают в течение 10 минут без доступа света. Проводят транскорнеальное лазерное облучение всей передней камеры нанесением последовательных аппликаций, после облучения проводят ирригацию-аспирацию содержимого передней камеры. Способ позволяет купировать воспалительный процесс, исключить чрезмерное токсическое воздействие на внутренние структуры глаза, достичь органосохраняющего эффекта.
Patent RU-2275517-C1 (RU)
Title: Intake system of internal combustion engine
Inventor: BLINOV ANATOLIJ DAVYDOVICH
IPC: F02B29/02
Filed: 2004-07-28
Granted: 2006-04-27
Abstract: FIELD: mechanical engineering; intake systems of supercharged internal combustion engines. 
     SUBSTANCE: proposed intake system of internal combustion engine contains supercharging set, delivery pipeline of turbocompressor, delivery pipeline of receiver, receiver connected by pipelines with intake channels of cylinder head.  Delivery pipeline of turbocompressor is made corrugated in places of bending, outer diameter of corrugations and pitch of corrugation along axis of pipeline depend on inner diameter D 1  of pipe line being in relationship of (1.2-1.4)D 1  and (0.1-0.3)D 1 , respectively.  Delivery pipeline of receiver is made corrugated in places of bending, outer diameter of corrugations and pitch of corrugations along of pipeline depend on inner diameter D 2  of pipeline, being in relationship of (1.2-1.4)D 2  and (0.1-0.3)D 2 , respectively.  Delivery pipeline of receiver is connected with delivery pipeline of turbocompressor by supercharging air cooler.  Delivery pipelines of turbocompressor and receiver are made in form of common air duct corrugated in places of bending.  Outer diameter of corrugations and pitch of corrugations along axis of pipeline depend on inner diameter D, being in relationship equal to (1.2-1.4)D and (0.1-0.3)D, respectively.  Inner diameter of corrugations is equal to inner diameter of mating straight sections of delivery pipeline. 
     EFFECT: reduced gas-dynamic resistance of delivery air duct at reliability of operation of intake system and engine as a whole. 
     5 cl, 5 dwg
Patent RU-2274855-C1 (RU)
Title: Method for analyzing gas mixtures (variants) and gas analyzer for its realization
Inventor: NIKOLAEV JURIJ NIKOLAEVICH
IPC: G01N27/416
Filed: 2004-08-02
Granted: 2006-04-20
Abstract: FIELD: engineering of equipment for analyzing composition of gas mixtures, possible use for determining numeric content of various gases in multi-component gas mixtures. 
     SUBSTANCE: gas mixtures selected for analysis are let through measuring cells, for utilization of in each separate cell of measuring non-selective indicator of different physical functioning method, having linear characteristic or nonlinear characteristic, linearized in area of presumed control of electric signal values. Influence of each sensor on one another along electrical and pneumatic circuits is removed. Number of indicators is at least not less than number of gas mixture components, and values of concentrations of gas mixtures components are determined on basis of previously known qualitative compositions of gas mixtures by measured values of electric signals of measuring indicators, and sensitivities of measuring indicators relatively to each concrete component of gas mixture, determined by calibrating functions, as a solution of linear equations system, linking values electric signals, sensitivities of indicators relatively to concrete component of gas mixture and concentrations, while prior to letting gas mixtures to measuring cells their homogenization is performed. Also proposed is method for analysis of gas mixture, containing air and one additional component and device for realization of method. 
     EFFECT: simplification and lowered laboriousness of gas mixtures composition analysis, increased analysis trustworthiness. 
     3 cl, 1 dwg