baber/WOPTO huggingface dataset:
Patent RU-2213770-C2 (RU)
Inventor: APKARIMOVA G I
IPC: C11D3/12
Filed: 2001-11-08
Granted: 2003-10-10
Abstract: FIELD: detergents. SUBSTANCE: highly dispersed type A zeolite with crystal size 1-3 mcm and moisture content 20-40% is mixed with carboxymethylcellulose (binder) in the form of dry powder or aqueous solution in amounts 5-10 wt % based on the weight of dry zeolite. Mixture is extruded to give granules, which are dried on belt drier at 130-180 C, ground into fraction 0.2-2.5 mm, which is screened to give fraction 0.2 mm. The latter is once more mixed with binder. EFFECT: increased mechanical strength of granules and their cation-exchange capacity with regard to CaO, enhanced flowability and reduced dusting. 1 tbl, 9 ex
Patent RU-2222581-C2 (RU)
Inventor: SOKOLOV JU V
IPC: C12G3/06
Filed: 2001-11-27
Granted: 2004-01-27
Abstract: Изобретение относится к области производства напитков и может быть использовано при производстве слабоалкогольных коктейлей. Коктейль содержит вещество со сладким вкусом, регулятор кислотности, яблочный сок, ароматизатор "Яблочный 052.681T", основу "Яблоко 1136/17", этиловый спирт-ректификат и воду при определенном соотношении ингредиентов. Изобретение позволяет увеличить срок сохранности вкусоароматических качеств напитка и улучшить фиксацию запаха и аромата. 5 з.п. ф-лы, 1 табл.
Patent RU-2221858-C2 (RU)
Inventor: VOROB EVA JA O
IPC: C12G3/06
Filed: 2002-01-08
Granted: 2004-01-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: invention relates to producing beverages. Beverage comprises alcohol- -containing liquid, sweetening component, citric acid, ascorbic acid, aromatic principle, mineral supplement, preserving agent, color, carbon dioxide, alcohol odor absorbing agent and proproten-100 used as a curative-prophylactic component. Beverage shows antitoxic and prophylactic properties. EFFECT: valuable properties of beverage, expanded assortment of beverages. 14 cl, 9 ex
Patent RU-2217169-C2 (RU)
Title: Disinfecting agent
Inventor: KUZINA ZH I
IPC: A61L2/18
Filed: 2002-02-08
Granted: 2003-11-27
Abstract: FIELD: food industry. SUBSTANCE: disinfecting agent shows the following composite, wt. -%: clathrate of didecyldimethylammonium bromide with urea, 1,0-30.0; nonionogenic surface-active substance, 0.05-0.5; sodium sulfate. 18.0-38.0; potassium hydrogen pyrophosphate, 0.01-0.15; potassium carbonate, 0.01-0.10; Trilon B, 0.5-8.0; sodium carbonate, the balance. Agent comprises phosphoric acid dialkylpolyethylene glycol esters potassium salt, or C 10 -C 16 -aliphatic acids oxyethylated monoethanolamides, or C 10 -C 18 -fatty acid polyglycol esters as nonionogenic surface-active substance. This provides high disinfecting activity of agent and it retains this activity at prolonged storage in opened container. Agent is used for disinfection of inventory, equipment and compartments. EFFECT: enhanced effectiveness of agent. 2 cl, 7 ex
Patent RU-2232767-C2 (RU)
Inventor: FUDZIKURA KHIDEKI
IPC: A61P3/04
Filed: 2000-08-24
Granted: 2004-07-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to glucopyranosyloxypyrazole derivative of the formula (I) 
     
       
     
     wherein R 1  represents hydrogen atom or lower alkyl group; one among Q 1  and T 1  represents group of the formula (II) 
     
       
     
     while another of them represents lower alkyl group or halogen(lower alkyl) group; R 2  represents hydrogen atom, lower alkyl group, lower alkoxy-group, lower alkylthio-group, halogen(lower alkyl) group or halogen atom, or its pharmaceutically acceptable salts. Compounds act as inhibitors of human SGLT2 and can be used as agents for prophylaxis or treatment of diabetes mellitus, diabetic complications or obesity. Also, invention relates to pharmaceutical compositions containing proposed compounds and intermediate compounds used for their preparing. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     8 cl, 3 tbl, 73 ex
Patent RU-2240534-C2 (RU)
Inventor: VASIL EV JU P
IPC: G01N15/08
Filed: 2002-04-15
Granted: 2004-11-20
Abstract: FIELD: investigating permeability. 
     SUBSTANCE: clamp for clamping the specimen of a sealing material is made of two hollow flanges which form a closed space for transmission oil. The space is provided with an opening for control valve which provides required excess pressure inside the vessel during the heating of the device with the specimen. 
     EFFECT: simplified design. 
     5 dwg
Patent RU-2226131-C2 (RU)
Inventor: KNAT KO V M
IPC: B09B3/00
Filed: 2002-04-11
Granted: 2004-03-27
Abstract: FIELD: environmental protection. SUBSTANCE: according to proposed method of neutralization of industrial-domestic waste including delivery of neutralizing agent into dump mass, 10-50% water suspension of hydrolyzed aluminosilicates featuring 12≥pH≥9, is used as neutralizing agent. Delivery of agent is carried out by layer-by-layer injecting agent into dump waste mass from foot up to upper layer. Injecting done, upper layer of waste is poured with 50-70% water suspension of hydrolyzed aluminosilicates featuring 12≥pH≥9, after which surface f dump is covered with layer of vegetable soil on which seeds of sod-forming grass are sown. EFFECT: improved efficiency, reduced cost of waste neutralization. 1 tbl, 1 dwg
Patent RU-2231691-C2 (RU)
Inventor: STOLBOV V I
IPC: F17D1/00
Filed: 2002-05-08
Granted: 2004-06-27
Abstract: FIELD: testing hydraulic or pneumatic systems. 
     SUBSTANCE: proposed stand has DC electric circuit including electric energy source, capacitor, switchgear and unit for simulating transport pipe line with pressure and temperature sensors in addition to current and voltage measuring units. Stand includes also microprocessor data collection system. Transport pipe line simulating unit is made in form of closed vessel at definite strength of walls with fuse conducting calibrated strip to which charge of electric energy is supplied through wires. Said charge is fed form capacitor charged from adjustable DC source. Vessel contains working medium (liquid or gas). Unit for simulating transport pipe line may be also provided with pliable envelope in addition to external closed vessel with strip made from calibrated wire located inside it. Cavity bounded by inner pliable envelope is filled with working medium (liquid or gas). Clearance found between inner pliable envelope and outer closed vessel may be filled with gaseous medium under pressure, inert gas for example. Pressure of working medium containing in inner pliable envelope may be increased relative to pressure created in clearance. Device used for measuring current and voltage in discharge circuit may be also used for measuring power and energy of electric discharge simulating hydraulic or pneumatic impact till burst in transport pipe line. 
     EFFECT: extended technological capabilities. 
     4 cl, 1 dwg
Patent RU-2235169-C2 (RU)
Inventor: LUKIN A M
IPC: E02F9/22
Filed: 2002-05-22
Granted: 2004-08-27
Abstract: FIELD: materials handling machinery; single-bucket front-end loader. 
     SUBSTANCE: proposed front-end loader contains portal, boom, bucket and main hydraulic drive of loading equipment with bucket cylinder. Loader has additional cylinder secured on its portal, roller hinge-secured on rod of additional cylinder, two electrohydraulic spools, pneumohydraulic accumulator and correcting cam fixed on boom and kept in constant contact with roller. Profile of cam is made to provide translational movement of bucket with load when loading equipment is hoisted to height of discharge. With bucket being hoisted, piston of additional cylinder is connected by hydraulic lines and channel of one of electrohydraulic spools with rod space of bucket cylinder whose piston space is connected by hydraulic lines and channel of other electrohydraulic spool with liquid space of pneumohydraulic accumulator. With electrohydraulic spools in other position, piston and rod spaces of additional cylinder are coupled with return hydraulic line through hydraulic lines and channel of one electrohydraulic spool. Piston and rod spaces of bucket cylinder and liquid space of hydropneumatic accumulator are locked by other electrohydraulic spool. 
     EFFECT: increased capacity of loader. 
     2 dwg
Patent RU-2236674-C2 (RU)
Inventor: SLJADNEV I V
IPC: G01N33/38
Filed: 2002-07-30
Granted: 2004-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: method includes measuring loadings on the electric motor of a concrete mixer and determining water-to-cement ratio from the measurement data with taking into account the mathematical formula for calculating the loadings and water-to-cement ratio. The water-to-cement ratio is determined from the moment of switching on the electric motor. The relationship includes plasticity. 
     EFFECT: enhanced efficiency and quality of concrete. 
     1 tbl
Patent RU-2299907-C2 (RU)
Inventor: JASUEDA KHISASI
IPC: C12N9/02
Filed: 2002-09-05
Granted: 2007-05-27
Abstract: FIELD: biotechnology, amino acids. 
     SUBSTANCE: invention relates to a method for preparing L-amino acids by culturing bacterium of genus Bacillus that shows ability for producing L-amino acids in medium containing methanol as a carbon source followed by collection of L-amino acid from medium or cells of bacterium said. As a bacterium method involves using bacterium comprising the inserted gene encoding enzyme methanol dehydrogenase and enhancing activity of enzymes hexulosophosphate synthase and phosphohexulosoisomerase. Invention provides L-amino acids with the high effectiveness degree. 
     EFFECT: improved preparing method. 
     6 cl, 1 dwg, 2 tbl, 6 ex
Patent RU-2237676-C2 (RU)
Title: Apparatus and method for preliminary heating of polymer solution
Inventor: STREIF FELIKS
IPC: F28D7/00
Filed: 2001-03-21
Granted: 2004-10-10
Abstract: FIELD: equipment for preliminary heating of polymer solutions in solvents and for processing resulting in at least partial removal of volatile products from polymer solutions in solvent before final vacuum processing. 
     SUBSTANCE: apparatus has vertical vessel incorporating heating chamber. Vessel has inlet channel for supplying of polymer solution in solvent, said channel being arranged adjacent to upper end of heating chamber, and outlet opening used to discharge heated liquefied polymer and arranged in the vicinity of lower end of heating chamber. Heating chamber incorporates at least one heating pipeline system including at least one coiled heating pipe defining structure having main axis oriented transverse to longitudinal axis of heating chamber. Each heating pipe is composed of curved portions connected with one another by straight portions. All portions of heating pipe are arranged in single plane extending in parallel with longitudinal axis of heating chamber. Structure defined by heating pipes has rectangular configuration. As polymer solution flows in solvent toward longitudinal axis of heating chamber in down or up direction, conditions are created for contacting and heat-exchanging of said solution with outer surface of heating pipe. 
     EFFECT: reduced time of staying of polymer solution in heating chamber, reduced pressure difference, improved uniformity of temperature distribution and flow stability. 
     31 cl, 5 dwg
Patent RU-2236373-C2 (RU)
Inventor: KHARIN V M
IPC: C01B32/50
Filed: 2002-11-19
Granted: 2004-09-20
Abstract: FIELD: chemical and food industry, chemical technology. 
     SUBSTANCE: invention can be used in producing liquid carbon dioxide in alcoholic and brewing factories. Gas passed through water scrubber (1) and water separator (3) sequentially is fed to the first step of three-stage compressor (4), pressed it to 0.5 MPa, cooled with water in tubular cooler (5) to 30-35 o C and fed through oil and moisture separator (6) in intertubular space of recuperative heat exchanger (7). Gas-liquid mixture with temperature (-43.5)-(-33.3) o C is supplied in tubular space of heat exchanger (7) from jet mixer (27). Gas in intertubular space of heat exchanger (7) is cooled to 0 o C, gas in tubular space is heated to (-10)-(-5) o C and liquid is evaporated. Condensate is removed to collector (8) and cooled gas is fed in one adsorber (9) or (10) filled with activated carbon. Purified gas under pressure 0.4 MPa is fed in receiver chamber of gas-jet mixer (11) and to its nozzle gas is supplied from tubular space of heat exchanger (7) with pressure about 0.8 MPa. Gas under pressure 0.6 MPa going out from mixer (110 is pressed on the second step of compressor (4) to 2.5 MPa, cooled in tubular cooler (12) and through oil and moisture separator (13) fed on the third step of compressor (4). Gas compressed to 7 MPa is cooled again in tubular cooler (14) and through oil and moisture separator (15) is fed in one of adsorber (16) or (17) filled with silica gel. Final drying gas is carried out in one of adsorber (18) or (19) filled with zeolite. Dried gas is liquefied in condenser (20). Part of liquefied carbon dioxide is removed through receivers (21) in cylinders (22). Remained part is throttled in throttle (24) to 0.8-1.2 MPa. Formed gas-liquid mixture is separated in vortex separator (25). Then liquid is fed in isothermic storage (26), gas is supplied to nozzle of jet mixer (27) and part of liquid - in receiver chamber to obtain cold carrying liquid that is fed in tubular space of heat exchanger (7). Invention allows reducing the content of water steam and organic impurities in gas at cooling to 0 o C, to enhance activity of adsorption of impurities. This results to more deep purification of gas. 
     EFFECT: improved preparing method. 
     1 dwg
Patent RU-2239638-C2 (RU)
Inventor: GALEGOV G A
IPC: A61P31/22
Filed: 2003-01-05
Granted: 2004-11-10
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to new biologically active phosphonate derivatives of aciclovir and describes phosphonate derivatives of 9-[(2-hydroxyethyloxy)methyl]guanine (ACV) of the general formula: 
     
       
     
     wherein R' and R'' represent alkyl, aryl or aralkyl. Also, invention describes a method for preparing phosphonate derivatives of aciclovir. Invention provides preparing new compounds eliciting the selective antiherpetic activity with effectiveness that exceeds effectiveness of ACV and effecting on strains of herpes simplex virus that are resistant to effect of ACV. Except for, the claimed compounds can be components of active substance in the pharmaceutical composition taken in the effective therapeutic dose for it using as a medicinal agent eliciting antiherpetic antiviral activity. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     4 cl, 3 tbl, 6 ex
Patent RU-2244981-C2 (RU)
Inventor: CHEPLASHKIN V M
IPC: H01J31/06
Filed: 2003-01-04
Granted: 2005-01-20
Abstract: FIELD: electronic devices and their control equipment. 
     
     
       SUBSTANCE: proposed control apparatus designed for computer-aided supply of opening and closing pulses of positive or negative potential and of different magnitude and length to plurality of electronic devices connected thereto whose content can be periodically changed has cathode-ray tube (CRT) incorporating one or more electron guns and using metal contacts as target, these contacts being disposed in insulating wafer at certain pitch vertically and horizontally so that they have definite coordinates and their leads are brought out of encapsulated CRT envelope and can be connected directly or through plug connector to control electrodes of electronic device that need control action to rapidly change content of these devices connected to their control apparatuses. Metal contacts of target are disposed against holes of metal screen placed at low positive potential and disposed in front of target contacts. 
     
     
       EFFECT: simplified design, enhanced reliability, and fast response of apparatus. 
     
     
       1 cl, 1 dwg
Patent RU-2264761-C2 (RU)
Inventor: KVASENKOV I I
IPC: A23L21/12
Filed: 2003-04-25
Granted: 2005-11-27
Abstract: FIELD: food processing industry, canned food industry, in particular production of long-term storage products from plant raw materials. 
     SUBSTANCE: sterilized puree from table beet is fermented with citric acid fermentation fungi of genus Trichoderma and genus Aspergillus followed by cultural liquid separation. Biomass of Mortierella gemmifera micromycete is extracted with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water. Obtained solid residue is introduced into cultural liquid; cultural liquid is concentrated and introduced into the first concentrate from biomass of Mortierella gemmifera micromycete. Prepared raw material is embedded with obtained mixture and boiled down up to dry matter content in liquid phase of 65-72 %. Obtained target product is pre-packed into consumption container or formed with simultaneous cooling followed by pre-packing. 
     EFFECT: target product from plant raw materials with improved organoleptic properties. 
     5 ex
Patent RU-2251777-C2 (RU)
Inventor: BELOV V A
IPC: H02J9/00
Filed: 2003-06-09
Granted: 2005-05-10
Abstract: FIELD: electrical engineering; secondary power supplies for home-made radio-electronic equipment. 
     SUBSTANCE: proposed redundant dc power supply has input terminals 1, 2 connected to ac power supply and used as channel inputs of regulated voltage converters; each channel incorporates power amplifier 3 whose inputs are connected to channel inputs and output, to primary winding of transformer 4 whose secondary winding extreme leads are connected to input of power rectifier 5; ripple filter 6 has its inputs connected to output of power rectifier 5 and to center tap of secondary winding of transformer 4; first lead is connected to first lead of voltage divided built around resistors 7, 8 and to anode of decoupling diode 9; second lead is connected to second lead of voltage divider and to second output of channel; cathode of decoupling diode 9 is connected to first output of channel and central lead of voltage divider, to first control input of control unit 10 whose first output is connected to first control input of power amplifier 3 and second output, to second control input of power rectifier 3; each channel also has rectifier diode 11, filtering circuit 12, error amplifier, and cutoff diode 14; input of rectifier diode 11 of each channel is connected to one of extreme leads of transformer secondary winding; output of rectifier diode 11 is connected to input of filtering circuit 12; output of filtering circuit of each channel is connected to first input of error amplifier 13 of first channel and to second input of error amplifier of second channel; output of filtering circuit 12 of second channel is connected to first input of error amplifier 13 of second channel and to second input of error amplifier 13 of first channel; output of error amplifier of each channel is connected through cutoff diode 14 to second control input of control unit 10 of respective channel. 
     EFFECT: enhanced quality of supply voltage. 
     4 cl, 1 dwg
Patent RU-2294811-C2 (RU)
Inventor: SERDECHNYJ ALEKSANDR SEMENOVIC
IPC: B30B1/00
Filed: 2003-06-09
Granted: 2007-03-10
Abstract: FIELD: forging press equipment. 
     SUBSTANCE: forging press includes guiding tubes, drop weight and table. Drop weight is in the form of mutually joined platform, platform with cylindrical cavity and platform with cavity where rubber layer is placed. In cylindrical cavity of respective platform plunger is arranged; said plunger rests by its upper faces on platform and on platform with cylindrical cavity. Lower plane of plunger rests upon liquid column for restricting high-pressure chamber, upon elastic member and said rubber layer. 
     EFFECT: enhanced accuracy of forged parts, increased useful life period of die set fittings, reduced vibration degree. 
     1 dwg
Patent RU-2261002-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive extract from mixture of hibiscus flowers, bilberry fruits, red bilberry leaves, and black chokeberry fruits in specific ratio according to claimed technology is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, red bilberry flavoring, and preparation obtained from biomass of Mortierella pulchella micromycete according to claimed technology. Obtained product is pouring, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity; target product with prophylactic properties.
Patent RU-2255070-C2 (RU)
Inventor: BORIMSKIJ ALEKSANDR IVANOVICH
IPC: B01J3/06
Filed: 2003-07-18
Granted: 2005-06-27
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: invention relates to high-pressure and high-temperature equipments, which can be used under conditions of processes designed for production of various-destination mono- and polycrystalline superhard materials as well as for use in laboratory physicochemical examinations of substance under severe thermodynamic conditions. Material is mainly (90-99%) composed of naturally occurring calcite mineral-based filler and binding agent. The former contains, wt %: calcium carbonate 65.30-93.25, silicon oxide 4.40-11.30, magnesium carbonate1.80-15.50, aluminum oxide 0.40-5.00. iron oxide 0.05-2.90, and optionally manganese oxide 0.05-0.60 - and phosphorus oxide 0.05-0.70. Filler is characterized by compaction strength 77 to 277 MPa. Material enables scheme of most uniform strained state of container during creation and maintenance of high pressure and temperature within apparatus. 
     EFFECT: increased service time of apparatus and high pressure range, improved reliability of operation, and decreased number of depressurizations of high-pressure space during operation. 
     2 cl, 1 tbl
Patent RU-2267207-C2 (RU)
Title: THREE-PHASE TWO-LAYER SPLIT (q=4,75) WINDING OF ELECTRIC MACHINES
Inventor: AKHUNOV T A
IPC: H02K3/28
Filed: 2003-12-01
Granted: 2005-12-27
Abstract: FIELD: electric radio engineering and electric mechanical engineering, possible use in three-phase asynchronous and synchronous electric machines. 
     SUBSTANCE: three-phase two-layer split (q=4,75) winding is made 2p=8c-polar two-layered with grouping 5 5 5 4 in z=57c grooves of 12c coil groups with numbers 1Γ...12(c)Γ with concentric coils having average step by grooves y c =7, integer value c=1,2,..., numbers i',i=1...5 coils in groups, starting from outer one, 2w c  of each groove. In accordance to invention, in groups 1 Γ...4 Γ of first grouping five-coil groups have coil steps y gi =11-2(i-1) with coil numbers (1-x)w c  in i=5 of groups 1Γ,3Γ and in i=1 of group 2Γ,(1+x)w c  in i=3 of group 2Γ, and four-coil one 4Γ - y' gi =10-2(i'-1) with coil numbers (1+x)w c  in i'=2 and 3 for w c  coils in remaining coils of groups, while said distribution of not even-coil coils is repeated in each following grouping, where x=0,48. 
     EFFECT: decreased differential dissipation σ d  of symmetric m'=3-zone split (q=z/3p=4,75) winding. 
     3 dwg
Patent RU-2298582-C2 (RU)
Inventor: GORMLI DZHON L
IPC: C09K23/42
Filed: 2002-05-03
Granted: 2007-05-10
Abstract: FIELD: physicochemical modifiers. 
     SUBSTANCE: invention relates to: surfactant composition including primary surfactant composition modifying rheological properties of a surfactant system; auxiliary composition for modifying rheological properties of a surfactant system; method of thickening a surfactant system; and cleaning composition containing cleaning surfactant composition and auxiliary composition, the latter being essentially liquid at ambient temperature. 
     EFFECT: increased assortment of rheological adjuvants. 
     36 cl, 6 tbl, 6 ex