baber/WOPTO huggingface dataset:
Patent RU-2163612-C1 (RU)
Title: Method of preparing red food colorant from fruit antocyan-containing material and apparatus for method embodiment
Inventor: OLIFIRENKO V V
IPC: C09B61/00
Filed: 2000-01-10
Granted: 2001-02-27
Abstract: FIELD: food industry. SUBSTANCE: raw material is dried and subjected to extraction of coloring matters with 50% aqueous ethanol by way of double exchange with raw material. Extract solution is filtered and concentrated in two steps. Concentration is first carried out in vacuum apparatus at 40-60 C to give primary concentrate. The latter is mixed with 1-2 vol.% of food emulsifier (glycerol monostearate). Concentrate mixture is transformed into foamy state by bubbling inert gas flow, after which foam mass is rapidly dried in thin layer on large plane surface under warm air glow. Resulting platy- structured solid product with 1-2% moisture content is without delay packed up under inert gas atmosphere in food-destination plastic package, e. g. in food polyethylene package. Apparatus assuring optimal implementation of proposed method, additionally to conventional equipment, contains mechanism for foaming concentrated extract of colorant mixed with food emulsifier by bubbling inert gas flow; foam overflow facility; thin-layer foam drier; continuous warm air-supply device; and packing facility operated under inert gas atmosphere to pack up platy-structured solid food colorant concentrate into sealed elastic package. Invention allows preparation of red food colorant with fuller preservation of original properties of fruit material in final product associated with improved quality and increased stability upon long-time storage owing to essentially reduced moisture content (from 40 to 1-2%). EFFECT: improved preparation technology and quality of product. 3 cl, 1 dwg, 1 tbl, 3 ex
Patent RU-2172385-C1 (RU)
IPC: E21B7/28
Filed: 2000-03-21
Granted: 2001-08-20
Abstract: FIELD: drilling equipment, particularly, devices for expansion of well diameter in preset interval. SUBSTANCE: drilling reamer has hollow body accommodating spring-loaded rod connected with piston. Piston is connected by means of tie- rods with supports in which trunnions with roller cutters are attached to legs installed in body inclined recesses. Roller cutters have teeth located at different intervals. Piston tie-rods are double-linked and hinged to leg supports. EFFECT: higher serviceability of reamer and quality of well bore milling. 3 cl, 4 dwg, 1 tbl
Patent RU-2178472-C1 (RU)
Inventor: SAKH M JANG VON
IPC: D05B3/22
Filed: 1998-11-23
Granted: 2002-01-20
Abstract: FIELD: light industry. SUBSTANCE: apparatus 100 for feeding buttons to fastening places has button feeding channel providing button centering and channel width and height adjustment in accordance with sizes of buttons, button feeding conveyor with button feeding belt 10 adapted for arranging buttons in predetermined manner on fastening places of pieces of clothing. Apparatus is further equipped with two movable guiding plates 36, 38 defining button guiding channel and channel height adjusting unit 160 arranged above button guiding channel for displacement in vertical and horizontal directions relative to this channel in accordance with buttons sizes, with channel height being regulated. Channel width adjusting device is actuated in conjunction with two guiding plates 36, 38, with channel width being regulated in accordance with width of buttons. Centering device is actuated in conjunction with channel width adjusting device for centering each button at channel outlet end. Rotary feeding unit 30, 32 is arranged between channel outlet end and fastening place of piece of clothing and adapted for feeding centered buttons from channel outlet end to stitching place. Apparatus enables buttons to be arranged at required places of clothing when sizes of buttons are changed. Apparatus of such construction does not require replacement of feeding members in accordance with button size. EFFECT: increased efficiency and provision for reliable fastening of buttons. 6 cl, 6 dwg
Patent RU-2178272-C1 (RU)
Title: Surgical method for treating malignant tumors of external female genitals in the cases of anal orifice touched with tumorization process and cloacogenic carcinoma
Inventor: MANUJLOV A M
IPC: A61B17/322
Filed: 2000-08-04
Granted: 2002-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing lymphodissection of para-aortic and iliac lymph nodes. Rectum extirpation together with uterine appendages is performed. Radical vulvectomy is carried out together with the vagina in the perineal area and pelvic fundus resection. Inguinofemoral lymphodissection in fasciocutaneous formations is carried out. Dissection is carried out in one block including the rectum, uterus and vagina as well as ischiorectal fossa fat. Plastic repair of perineal wound defect is carried out using longitudinal islet cutanomusculoperitoneal flap of the musculus rectus abdominis. Flap blood supply is controlled using energy Doppler method. The pelvic fundus is peritonized with pireneal portion of the flap. The flap is additionally fixed with uterine ligaments. EFFECT: enhanced effectiveness of treatment. 9 dwg
Patent RU-2174900-C1 (RU)
Inventor: ISAKAEV M-EH KH
IPC: B23K9/04
Filed: 2000-09-14
Granted: 2001-10-20
Abstract: Изобретение относится к способам ремонта медных изделий, в частности кристаллизаторов для непрерывной разливки металлов, и может быть использовано при их изготовлении. Перед наплавкой изделие подогревают до 250 - 450 o C. На поверхность изделия плазменной наплавкой наносят тугоплавкое износостойкое покрытие. Наплавку и подогрев ведут в защитной среде. Способ позволяет снизить трудоемкость, повысить износостойкость и надежность работы кристаллизатора. 1 з.п. ф-лы.
Patent RU-2174924-C1 (RU)
Title: System for controlling mobile object safety
Inventor: ARKHIPOV K L
IPC: B60R25/00
Filed: 2001-03-01
Granted: 2001-10-20
Abstract: FIELD: communication systems. SUBSTANCE: system has board computers installed on mobile objects. Every computer is connected to the corresponding mobile telephone unit through honeycomb communication radiotelephone channel and/or through honeycomb communication radiotelephone channel having connection to stationary cable telephone network. It is also connected to GPS receiver, alarm unit transducers, executive locking devices. Central control station is connected to all board computers through radio-communication channels for receiving and processing data coming from mobile objects and for sending commands to them. Guarding system for taking on and releasing objects from observation and a system for detecting object location are available in the system. EFFECT: enhanced effectiveness and reliability of protection. 14 cl, 6 dwg
Patent RU-2180837-C1 (RU)
Inventor: SAFONOVA EH S
IPC: A61K8/97
Filed: 2001-03-27
Granted: 2002-03-27
Abstract: FIELD: cosmetic industry, cosmetic biological oil production. SUBSTANCE: the suggested cream-mask contains different vegetable oils, such as: water-melon, almond, avocado, grape seed, carrot seed, apricot, peach, lavender, sesame, milk thistle, rose, dog rose, fir, wheat germs, calendula and, also, honey and mumijo. The cream-mask in question is of high regenerative action to prevent premature skin fading. EFFECT: increased biological activity, no irritating action. 1 cl, 2 tbl
Patent RU-2187453-C1 (RU)
Title: Longitudinal conveyor
Inventor: BOGACHEV A P
IPC: B65G47/38
Filed: 2001-03-26
Granted: 2002-08-20
Abstract: FIELD: transport engineering; timber and wood-working industry. SUBSTANCE: invention can be used for transportation and sorting out of timber. Proposed longitudinal conveyor has crossmembers installed on guides and coupled with traction member. Turnable levers mounted on crossmembers and catches installed on axles in plane of symmetry of traction member and made in form of segments with shanks and pull-back springs, and also accumulators and catch opening mechanisms. Shanks are made for displacement relative to segments and are provided with travel stops. Stops are made in form of pins fitted in slots on segments and built into shanks. EFFECT: improved reliability of operation of conveyor. 2 cl, 5 dwg
Patent RU-2186157-C1 (RU)
Title: Cathode of electrolyzer for production of magnesium and chlorine
Inventor: NIKOLAEV M M
IPC: C25C3/04
Filed: 2001-04-02
Granted: 2002-07-27
Abstract: FIELD: non-ferrous metallurgy, in particular, devices for production of magnesium by electrolysis of fused salts. SUBSTANCE: the cathode consists of a cathode section containing two working plates welded at an angle, closed from above by a cover plate, and forming an inner cavity, both working plates are perforated and have holes, whose total flow section equals the section between the working plates, the horizontal rows of holes are equidistant from one another, the inner cavity is open from below, the distance between the rows of holes is within 200 to 250 mm and the holes are of the same diameter. EFFECT: enhanced service life of the cathode plates and reduced specific consumption of electric power. 4 cl, 1 dwg
Patent RU-2204281-C1 (RU)
Title: Puree for infant feeding "nezhenka"
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2001-11-13
Granted: 2003-05-20
Abstract: FIELD: food industry, particularly, puree-like conserves for infant feeding. SUBSTANCE: puree for infant feeding contains apples, quince, cream, sugar and preparation produced from biomass of microorganisms selected from preset group. EFFECT: increased stability to stratification and food and biological value.
Patent RU-2206645-C1 (RU)
Inventor: BOBONICH PETR PETROVICH
IPC: C30B33/04
Filed: 2001-11-22
Granted: 2003-06-20
Abstract: FIELD: material science; manufacture of semiconductor devices. SUBSTANCE: material surface is treated under modulated Q- factor conditions by irradiating surface with laser beam focused in line whose length l is commensurable with surface height and scanning this surface at beam oscillation frequency not over 100 Hz chosen from equation  , where Q is total energy density of laser beam acting on material surface; σ is surface cohesion force. Proposed method provides for surface treatment without subjecting it to heat or changing surface morphology. EFFECT: reduced amount (concentration) of fused areas on surface. 1 cl, 1 dwg
Patent RU-2209811-C1 (RU)
Title: Method for production of alkyl t-alkyl ethers and high-octane gasoline
Inventor: ANICHKIN A I
IPC: C07C41/06
Filed: 2002-01-08
Granted: 2003-08-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: method comprises (i) separation of light gasoline fraction on distillation column in vapor phase as side cut simultaneously top distillate (C3-C4-hydrocarbons) and bottom product (stable gasoline); (ii) treating light gasoline fraction with phenol-type inhibitor to prevent thermal polymerization of diene hydrocarbons contained in the fraction; and (iii) bringing the fraction into contact with methanol or ethanol in presence of sulfonic ionite catalyst. EFFECT: simplified process. 7 cl, 7 dwg, 4 tbl, 4 ex
Patent RU-2204952-C1 (RU)
Title: Occluder device
Inventor: GRUSHA JA O
IPC: A61F9/007
Filed: 2002-02-06
Granted: 2003-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible elongated casing with conic working end and end face cavity for receiving installation instrument. The flexible elongated casing has revolution body shape of oval cross-section and/or truncated cone shape. The truncated cone is turned with its lesser base towards the working end. The external transverse size of restricting flange exceeds the maximum cross-section size of the flexible elongated casing not more than by 0.2 mm, the size being equal to 0.5-2.5 mm between the working end and the restricting flange. EFFECT: improved engagement conditions of the device and surrounding tissues; accelerated installation time. 5 cl, 5 dwg
Patent RU-2203405-C1 (RU)
Inventor: ABDULMAZITOV R G
IPC: E21B43/20
Filed: 2002-07-29
Granted: 2003-04-27
Abstract: FIELD: oil industry, development of oil field at latest stage. SUBSTANCE: given method of development of oil field includes drilling of water intake wells into water-bearing bed, drilling of injection and production wells into productive bed, water production from water-bearing beds through injection wells and extraction of oil through production wells. In agreement with method water intake and injection wells are drilled from one cluster, injection wells are drilled into water-bearing part of productive bed, water is transferred without cooling from water production wells into injection wells. Value of pressure at face of injection wells is kept above pressure of fracture opening, water is pumped in advance through injection wells. Horizontal production wells are drilled in cover part of productive bed equidistantly from injection wells. Formation pressure in zone of production is maintained at initial level by preservation of compensation for fluid production by injection of water, cyclic injection and extraction of product from well are conducted. EFFECT: increased oil output from oil field.
Patent RU-2225482-C1 (RU)
Inventor: POPOV JU A
IPC: E02D7/10
Filed: 2002-08-07
Granted: 2004-03-10
Abstract: Изобретение относится к области машиностроения и, в частности, к конструированию гидравлических ударных устройств. Технической задачей, решаемой изобретением, является регулирование рабочих параметров гидравлической ударной машины (хода ударника, энергии единичного удара, частоты ударов) в широком диапазоне и бесступенчато. Поставленная задача решается тем, что разработано устройство регулирования рабочих параметров гидравлической ударной машины за счет изменения величины обратного хода ударника, при этом регулирование осуществляется бесступенчато в широком диапазоне путем изменения усилий предварительного сжатия размыкающего и замыкающего упругих элементов каждого раздельно или обоих одновременно путем одновременного увеличения или уменьшения их сжатия на одинаковую линейную величину, сохраняя при этом соотношения, обеспечивающие работоспособность машины. Возможность регулирования рабочих параметров позволяет эффективно использовать гидравлическое ударное устройство в конкретных грунтовых условиях. 3 ил.
Patent RU-2221405-C1 (RU)
Title: Postharvest grain treatment method
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-22
Granted: 2004-01-20
Abstract: FIELD: agriculture, in particular, treatment of grain before laying for storage. SUBSTANCE: method involves cleaning grain from contaminants; treating grain with flow of propionic acid in aerosol state. Propionic acid comprises additive of chitosan. Source of chitosan is preparation produced by sequential extracting of Mortierella spinosa 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: reliable storage of grain. 2 ex
Patent RU-2214577-C1 (RU)
Inventor: GEORGIADI V V
IPC: F41A21/00
Filed: 2002-09-09
Granted: 2003-10-20
Abstract: FIELD: smoothbore or rifled barrels of artillery guns and hand fire arms, mainly guns of the caliber exceeding 100 mm and non-automatic weapon for special operations. SUBSTANCE: the firearm barrel has a tube with a breech and a charge chamber. The latter has a space for arrangement at least of part of the shell or bullet (hereinafter referred to as "shell") and a space for arrangement of the propellant charge in a case, cartridge bag or randomly (Hereinafter referred to as "for arrangement of the propellant charge". A partition (P) with thickness b is installed in the charge chamber between the spaces for arrangement of the propellant charge and shell. P is made with a perforation in the form of a great number of longitudinally oriented through holes with diameter d 0 , whose value is lower than the specified minimum size of the particles of the propellant charge at a loose structure of the latter, and relation b/d 0 ≥4. b/d 0  = 5. is the optimum value. The maximum possible coefficient of perforation is recommended proceeding from the strength of the crosspieces between its holes. P may rest on the surface of the bore. Particular modifications of the construction suppose the presence of a spacing tube between the breech block and a partition (P), or structural unification of the partition (P) and spacing tube into a single part-sleeve-container. Due to rational relation b/d 0 , static pressure in the space before the partition (P) is mainly transformed to dynamic pressure in the space past the shell. Gases formed in the system of the perforation holes in parallel jets effectively move the shell in the bore. EFFECT: enhanced power of the shot, partially unloaded bore walls, reduced fraction of residual energy of gases after the shell leaves the barrel, excluded urgent necessity in equipment of the firearm with flash eliminators and devices for reduction of the shot noise; the efficiency grows proportionally to the growth of the firearm caliber. 6 cl, 5 dwg
Patent RU-2209941-C1 (RU)
Title: Method of well completion
Inventor: KANDAUROVA G F
IPC: E21B43/00
Filed: 2002-10-03
Granted: 2003-08-10
Abstract: FIELD: oil producing industry; applicable in well construction and completion. SUBSTANCE: method includes squeeze cementing of previously perforated intervals and installation in well of cement bridge with formation of a new artificial bottomhole above intervals of perforation. Drilled under repressuring from depth of above upper interval of perforation is new inclined wellbore with transition into horizontal wellbore in nonmined formation, or inclined wellbore running through several nonmined formations. Zones of absorption and rock caving are determined in producing formation. Casing string is lowered down to last absorption zone or rock caving zone, and annular space is cemented. Drilled at equilibrium or repressuring conditions through casing string, is horizontal wellbore of smaller diameter and left without casing string. Diameter of uncased horizontal wellbore is set within 100 mm with ratio of lengths of uncased and cased parts within 1:(3-10). EFFECT: higher well productivity. 2 cl, 1 ex
Patent RU-2221620-C1 (RU)
Title: Oil treatment plant
Inventor: KHAZIEV N N
IPC: B01D17/00
Filed: 2002-10-24
Granted: 2004-01-20
Abstract: FIELD: treatment of oil; oil and oil refining industries. SUBSTANCE: proposed plant is provided with tubular settler-separator, oil and washing liquid supply branch pipes; inner branch pipe supplying washing liquid is perforated and its end is blanked off. EFFECT: enhanced efficiency of oil treatment; reduced consumption of washing liquid and reagents. 1 dwg
Patent RU-2234095-C1 (RU)
Inventor: LAZAREV V M
IPC: G01N33/49
Filed: 2002-12-18
Granted: 2004-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to intensive therapy and can be used in diagnosis of endogenous intoxication syndrome. Method involves evaluation of erythrocyte membrane permeability, in particular, determination of erythrocytes with membranes blocked by immune complexes. The permeability of erythrocyte membranes is evaluated in the presence of NaCl an aqueous solution in dilutions. From a tube with minimal amount of nonhemolyzed erythrocytes liquid is taken off for determination of erythrocytes amount in Goryaev's chamber and amount of erythrocytes exceeding 1.0 with the concentration of NaCl corresponding them is accepted for control value in this patient. In control NaCl dilution hemolysis is studied at erythrocytes concentration exceeding the standard concentration level by 10 times and then repeated study in Goryaev's chamber is carried out and amount of nonhemolyzed erythrocytes is determined. In their amount exceeding control value by 10 times the endogenous intoxication syndrome is diagnosed. Invention provides enhancing precision in diagnosis of endogenous intoxication syndrome and its degree. 
     EFFECT: improved diagnosis method. 
     1 tbl, 6 ex
Patent RU-2236429-C1 (RU)
Inventor: ANGELOPULO O K
IPC: C09K8/08
Filed: 2002-12-26
Granted: 2004-09-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to clay-free drilling fluids used for flushing out holes under drilling and exposing producing formations by means of vertical, deviating, or horizontal hole section. Water and xanthane biopolymer-based drilling mud containing humate reagent is characterized by, in particular, containing 0.3-0.5% of Flo-Vis as xanthane biopolymer, 10.5-15.0% of powdered coal-alkali reagent, and water. 
     EFFECT: decreased number of components, increased temperature resistance, simplified preparation procedure and chemical aftertreatment, and reduced expenses on the whole without deterioration in rheological and filtration characteristics. 
     1 tbl
Patent RU-2239720-C1 (RU)
Inventor: CHEMODIN B I
IPC: F02P5/04
Filed: 2003-04-01
Granted: 2004-11-10
Abstract: FIELD: automotive industry; internal combustion engines. 
     SUBSTANCE: invention relates to ignition systems of internal combustion engines and it can be used adjusting ignition advance angle. According to invention device contains series-connected ignition distributor, electronic corrector, ignition coil electronic switch and ignition coil. Electronic corrector is made in form of computing unit with microcontroller and digital indicator. Output of ignition distributor is connected with input of microcontroller whose output is connected with ignition coil electronic switch, other outputs of microcontroller being connected with digital indicator. 
     EFFECT: improved efficiency and reliability of device in operation. 
     1 dwg
Patent RU-2239270-C1 (RU)
Inventor: KASHKAROV A G
IPC: H04B3/56
Filed: 2003-03-31
Granted: 2004-10-27
Abstract: FIELD: power transmission devices. 
     SUBSTANCE: proposed device can be applied in data networks. Device has three identical windings placed on common magnetic circuit. Windings are made in such a way that they can be connected in series and aid to earth line, neutral line and phase lines of power lines. Device can be housed in case provided with plug and socket. Windings are connected to corresponding contacts of plug and socket. 
     EFFECT: lower level of high-frequency radiation and inducing. 
     3 cl, 6 dwg
Patent RU-2228691-C1 (RU)
Inventor: BRUSENTSOV A A
IPC: A41C3/06
Filed: 2003-05-16
Granted: 2004-05-20
Abstract: FIELD: light industry, in particular, swimsuits used on beaches for resting, swimming, as well as for having sun and air bath. SUBSTANCE: swimsuit has swimming trunks and brassiere of elastic readily stretched fabric. Parts of fabric are put onto carcass composed of flexible bent rods. Carcass members of trunk front part define loop adjoining lower part of abdomen and are joined with carcass members of trunk rear part. Carcass members of trunk rear part are continued with flexible bent rods, which embrace body at both sides, including axillary region and part of chest. Each rod defines loop serving as carcass for breast receiving part of brassiere. EFFECT: simplified construction and increased comfort. 10 cl, 11 dwg
Patent RU-2241079-C1 (RU)
Title: Device for growing silicon mono-crystal from melt
Inventor: ALEKSEEV S V
IPC: C30B29/06
Filed: 2003-06-17
Granted: 2004-11-27
Abstract: FIELD: electronics. 
     SUBSTANCE: device has chamber with apertures for evacuation of gas flow, in which crucible for melt placed on substrate on rod, upper gas-directing screen forming gas flow above melt, and heater are placed. Device is additionally provided with lower gas-directing ring screen with central aperture for moving substrate mounted above heater. Apertures for evacuation of gas flow are made in chamber body between upper and lower gas-directing screens. Space between body, lower gas-directing ring screen, heater and rod is filled with filler of, for example, silicon carbide. Heater may be made sectional. In this case filler is fixed between heater sections by compacting inserts of, for example, graphite felt. Around the rod filler may be fixed by compacting ring. 
     EFFECT: higher productiveness, better quality, lower costs, higher durability. 
     5 cl, 1 dwg