baber/WOPTO huggingface dataset:
Patent RU-2199175-C2 (RU)
IPC: H02K7/10
Filed: 2001-02-26
Granted: 2003-02-20
Abstract: FIELD: electrical engineering; operating mechanisms of high-voltage devices. SUBSTANCE: motor-type operating mechanism has output shaft, motor with its respective output shaft, hand-operated reduction unit with output wheel enclosing operating-mechanism output shaft; the latter encloses motor output shaft and is secured through on least one end to this shaft for easy rotation. EFFECT: simplified design and reduced size of operating mechanism. 1 dwg
Patent RU-2207521-C2 (RU)
Title: Method for measuring propagation speed of cross acoustic waves in electrically conductive materials at single side access by means of contact free irradiation and reception of cross horisontally polarized acoustic waves
Inventor: SAMOKRUTOV A A
IPC: G01H5/00
Filed: 2001-05-03
Granted: 2003-06-27
Abstract: FIELD: processes and equipment for measuring propagation speed of acoustic waves in materials at flaw detection. SUBSTANCE: method comprises steps of irradiating and receiving cross acoustic wave in investigated material; measuring time period of its propagation along surface of material. Acoustic wave irradiator creates in surface layer of material area where electric current is directed along surface of material. Irradiator includes two electrodes placed in such a way that they are maximally approached to material surface and mutually spaced by value less than half of wave length of cross acoustic wave. Receiver of acoustic waves has design similar to that of irradiator and it is spaced by some distance from irradiator. Electrodes on surface of material are oriented in such a way that all four electrodes are placed along the same straight line. Magnetic field is applied along normal line to material surface by means of permanent magnets of irradiator and receiver. Time moment of beginning interval to be measured is synchronized with time moment of supplying exciting pulse to irradiator. EFFECT: improved design of apparatus for performing the method. 2 cl, 2 dwg
Patent RU-2208342-C2 (RU)
Inventor: GERDAUSKENE L L
IPC: A23L21/10
Filed: 2001-06-06
Granted: 2003-07-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing food product from berries having tight skin by washing, freezing, water blanching, boiling in sugar syrup and drying, with mentioned processes having predetermined parameters. Resultant product does not require precook. EFFECT: improved quality of food product and simplified method. _
Patent RU-2234545-C2 (RU)
Inventor: LERUA MISHEL
IPC: C22B21/06
Filed: 2000-01-05
Granted: 2004-08-20
Abstract: FIELD: metallurgy, in particular, methods and apparatuses for purifying of aluminum by segregation from crude liquid aluminum. 
     SUBSTANCE: method involves forming aluminum crystals by providing crystallization on at least one surface of given apparatus, so-called crystallization zone; separating crystals by means of crystal separating device; providing migration of crystals by gravity toward crucible bottom; accumulating crystals on upper part of solid mass surface; periodically compacting crystals and solid mass by means of device or each of compaction devices; performing continuous partial repeated melting of solid mass during growing thereof by means of heating devices, with mass height H being measured during growing process and heating power P being corrected depending on value of measured height H to attain solid mass height growth value reducing with time. Apparatus has refractory crucible, furnace furnished with crucible heating devices, crystal forming device, crystal separating device, at least one crystal and solid mass compaction device, device for moving compaction devices in vertical plane to provide for continuous partial repeated melting of solid mass during growing thereof by means of heating device. Apparatus is further provided with device for measuring height H of solid mass during growing thereof and device for controlling of heating power P depending on measured height H to attain solid mass height growth value reducing with time. Method and apparatus allow high-purity aluminum, in particular, with aluminum content exceeding 99.95%, to be produced. 
     EFFECT: increased efficiency of process and provision for producing of high-purity aluminum. 
     37 cl, 7 dwg, 1 tbl, 3 ex
Patent RU-2212065-C2 (RU)
Inventor: VASIL CHENKO I N
IPC: G21C3/32
Filed: 2001-10-09
Granted: 2003-09-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: removable top nozzle is secured on top ends of guide channels 1 in absorbing rods and has hold-down plate 2 and protective guide device 3 with at least one spring 4 in- between. Guide- bushings 6 are passed through holes 7 and 8 in hold-down plate 2 and in protective guide device 3, respectively; they are provided with stops 9 installed, for instance by welding, above hold-down plate 2. Guide bushings 6 are joined through their inner ledges 10 to butt-ends of guide channels 1 and have coupling members 11 in their bottom part made, for instance, in the form of collets engaging, for instance, fillets 12 of guide channels 1. Guide bushings 6 are provided with external projections 13 to mount support members 15. The latter may be made, for instance, in the form of disks or bushings with flanges. Resting on support members 15 are bottom ends of springs 16 which are disposed coaxially to guide bushings 6; hold-down plate 2 rests on these springs. Support members 15 are rigidly coupled with locking members that lock coupling members 11 to form together sleeves 17 whose skirts are engageable with outer surfaces of coupling members 11. Protective guide device 3 may be built of two plates one being support plate and other, bottom plate 18, both rigidly fixed together by means of protective guides 22, or else they can be made of one plate carrying protective guides 22. The latter may be made in the form of perforated conical shell or tilted ribs. Protective guide device 3 rests on stop 24 made of at least one of sleeves 17. Adjustable axial plays are set between radial projections 14 on support members 13 and one of plates of protective guide device 3. Proposed design of top nozzle provides for compensating temperature expansions, as well as radiant and strain elongations of guide channels thereby eliminating distortions of fuel assembly guide channels as a whole due to nonuniform elongation of the latter and of fuel assembly as a whole in the course of operation. EFFECT: enhanced operating reliability of fuel assembly. 3 cl, 7 dwg
Patent RU-2216520-C2 (RU)
Title: Apparatus for disinfecting liquids
Inventor: NOVIKOV N N
IPC: C02F1/32
Filed: 2001-12-27
Granted: 2003-11-20
Abstract: FIELD: devices for sanitary treatment of water and other liquids, possibly used independently and in combination with other systems for disinfecting liquid products. SUBSTANCE: apparatus includes housing with inlet and outlet branch pipes, UV-irradiation source. Housing has inner coating of oxidized aluminum. Inside housing there are quartz tubes along which flow forming members are arranged. Said members are in the form of helically twisted quartz plates mounted with possibility of rotation; ends of quartz tubes are secured to housing by their inner plugs and they are joined with first and second distributing chambers closed by means of first and second outer plugs provided with branch pipes. EFFECT: possibility for enhancing disinfection degree of water, for treating liquid products of any chemical activity and transparency. 1 dwg
Patent RU-2219259-C2 (RU)
Title: Способ экстракции никеля из водных растворов
Inventor: VOROPANOVA L A
IPC: C22B3/26
Filed: 2002-01-09
Granted: 2003-12-20
Abstract: Изобретение относится к цветной металлургии и может быть применено для очистки промышленных и бытовых стоков. В предложенном способе, включающем контакт водного раствора и экстрагента, содержащего смесь олеиновой кислоты, триэтаноламина и инертного разбавителя, их перемешивание, отстаивание и разделение фаз, согласно изобретению в качестве инертного разбавителя используют керосин или бензин, а экстракцию осуществляют при рН 5-9 в течение не более 5 мин. Обеспечивается повышение извлечения никеля в широком интервале рН и ускорение процесса. 1 табл.
Patent RU-2225650-C2 (RU)
Title: Композиция для создания термостойкого свариваемого электроизоляционного покрытия на электротехнических сталях
Inventor: KARENINA L S
IPC: H01B3/18
Filed: 2002-02-20
Granted: 2004-03-10
Abstract: Изобретение относится к области электротехники, в частности к композициям для изготовления покрытий на электротехнических сталях для магнитопроводов электрических машин и аппаратов. Композицию готовят путем добавления в водный раствор поливинилового спирта при температуре 65-80 o С ортофосфорной кислоты, мочевины, этилового спирта, поверхностно-активного вещества, при длительном перемешивании, охлаждении до комнатной температуры, добавлением предварительно приготовленного щелочно-алюмо-боро-силикатного стекла в виде водной суспензии и оксида хрома (III). Композицию тщательно перемешивают до достижения однородности и наносят на полосу электротехнической стали, удаляя излишки гуммированным роликом. Сушка покрытия производится при 500-600 o С в течение 30-60 с. Значительное преобладание неорганических компонентов в композиции позволяет получать равномерное по толщине термостойкое покрытие с высоким коэффициентом электросопротивления, позволяющее осуществлять сварку пакета изолированных стальных пластин с покрытием по боковой поверхности, что является техническим результатом предложенного технического решения. 1 табл.
Patent RU-2222411-C2 (RU)
Inventor: BOBOK A N
IPC: B22F3/24
Filed: 2002-04-16
Granted: 2004-01-27
Abstract: FIELD: powder metallurgy; steam treatment of the sintered items made out of the iron powders. SUBSTANCE: the invention presents the method of the steam treatment of the sintered items made out of the iron powders and may be used in the powder metallurgy. The method provides for heating of the sintered items up to the temperature of 400-550 C and their oxidation by steam. At that the process of pseudo-fluidization and oxidation is carried out simultaneously with water delivery directly into the working space of the furnace. Technical result is the increase of the items rust resistance and decrease of the production power consumption at the expense of decrease at the steam transportation losses. EFFECT: the invention allows to increase the items rust resistance, to decrease production process power consumption. 1ex
Patent RU-2238396-C2 (RU)
Inventor: KHANIPOV R V
IPC: E21B43/11
Filed: 2002-06-05
Granted: 2004-10-20
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has cylindrical body, body suspension in form of armored cable, drilling assembly, drill in form of hollow combined drilling columns with cutter on end, cases with drilling columns, mechanism for rotating drilling assembly, mechanism for fixing body to well wall. Drilling assembly has shaft for driving spindle and cam mounted on it with screw groove and finger. Also provided is cinematic assembly for providing for start and finish of drilling assembly rotation in well relatively to next cases, in form of stop lever. On one end of lever a finger is fixed which interacts with slanting grooves of stopping wheel placed in drilling assembly. The latter has conductor, body of which is mounted coaxially to spindle, conductor bushing and rubber membrane for providing for assembling of drilling columns during well perforation, and intermediate shaft with gears and moving sleeve for switching cutter drive for providing for time independent driving of it during perforation of casing column and oil saturated bed. Sleeve for switching cutter drive is connected to screw groove of cam by fork and finger and has end teeth, response teeth for each are made on ends of gears. Number of cutting teeth of cutter is more than four. 
     EFFECT: higher reliability. 
     5 dwg
Patent RU-2286248-C2 (RU)
Inventor: SHTUTTS JOZEF
IPC: B27N1/02
Filed: 2001-08-16
Granted: 2006-10-27
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: fiber or chip is dried, then it is mixed with glue at a temperature of below 100C, and a plate is formed at a temperature above 140C, wood is decomposed into solid and liquid components that are used as the glue.  The installation for manufacture of the plate has a drying device, device for application of glue onto the fiber or chip, device for compaction, transport facilities for transferring the fiber or chip from the drying device to the device for application of glue, mixer having means for cooling the body.  The contents of glue in a plate obtained with the use of the installation makes up 45 to 55 kg per cubic meter of plate. 
     EFFECT: produced plate with a lower contents of glue as compared with plates produced by the known methods. 
     31 cl, 2 dwg
Patent RU-2239829-C2 (RU)
Inventor: KOSTENKO JU G
IPC: G01N33/12
Filed: 2002-10-17
Granted: 2004-11-10
Abstract: FIELD: meat industry; methods of estimation of freshness of meat products both in laboratories and at production plants. 
     
     
       SUBSTANCE: proposed method includes selection of sample followed by grinding this sample, extraction, centrifuging, boiling-off, chromatographic separation in chambers filled with mixture of acetone and concentrated ammonia at ratio of 18:3, dyeing, determination of concentration of biogenic amines by means of computer program Scion Image of treatment of data of thin-layer chromatography and relating the definite concentration to definite degree of freshness of meat products. Concentration of biogenic amines is determined on basis of concentration of cadaverine (their example). 
     
     
       EFFECT: facilitated procedure; reduced labor consumption; enhanced accuracy. 
     
     
       2 tbl, 2 ex
Patent RU-2257980-C2 (RU)
Title: Бур
Inventor: DEFUZHER FRANSUA
IPC: B23B51/00
Filed: 2001-04-26
Granted: 2005-08-10
Abstract: Изобретение относится к области обработки материалов резанием, в частности камня, бетона, металла. Бур содержит оканчивающийся головкой стержень цилиндрической формы, на котором, по меньшей мере, на части его длины выполнена одна или несколько, как правило, спиральных отводящих канавок. Для повышения скорости резания и долговечности при снижении стоимости производства отводящая канавка или канавки образованы, по меньшей мере, на части их длины серией расположенных рядом фасок. 6 з.п. ф-лы, 20 ил.
Patent RU-2265895-C2 (RU)
Inventor: AKHN JONG-DZIN
IPC: G11B7/1267
Filed: 2002-12-11
Granted: 2005-12-10
Abstract: FIELD: optical data carriers. 
     SUBSTANCE: in accordance to method, recording signal is generated, template for erasing which has predetermined pulse signal, high level of which is higher than erasing power level, and low level of which is lower than erasing power level. In variants, power level of first pulse of erasing template is low level of erasing template, and power level of last pulse of erasing template is high level, or power level of first pulse of erasing template is low level of erasing template, and power level of last pulse of erasing template is low level, or power level of first pulse of erasing template is high level of erasing template, and power level of last pulse of erasing template is high level, or power level of first pulse of erasing template is high level of erasing template, and power level of last pulse of erasing template is low level. 
     EFFECT: prevented distortion of mark shape, improved recording/reproduction characteristics. 
     8 cl, 30 dwg
Patent RU-2254784-C2 (RU)
Title: Method for producing of gerontological diet product composition
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2003-01-27
Granted: 2005-06-27
Abstract: FIELD: food processing industry, in particular producing of gerontological diet product. 
     SUBSTANCE: concentrate of the first dinner coarse is prepared by mixing of dried fermented fish mince, cabbage, tomato, amaranth flour, onion, carrot, corn grain, table salt, CO 2 -extracts from dill and celery, and preparation obtained from biomass extract of Mortierella exigua according to claimed technology. 
     EFFECT: new gerontological diet product.
Patent RU-2252581-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2003-04-07
Granted: 2005-05-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves providing ultrasonic mixing of curdle whey, fat-free milk, sugar, aromatizer, water, cultural liquid produced by citric acid fermentation of colored raw plant material, and structurizer used in the form of mixture of pectin and preparation produced from Mortierella humilis micromycet biomass obtained by predetermined process; pasteurizing; cooling and pouring in forms for forming. 
     EFFECT: provision for producing of base product with continuously changing anisotropic organoleptical properties in vertical plane.
Patent RU-2256369-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/20
Filed: 2003-05-06
Granted: 2005-07-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the suggested concentrate should be prepared due to pressing the juice out of sugar beet prepared, deodorated with carbon dioxide in supracritical state, extracting residues at mixing water and liquid hydrogen fluoride at extraction volume, mixing juice and extract and introducing liquid ammonia into the blend along with supracritical CO 2 -extract out of Pythium ultimum micromycete biomass further extracted according to the preset technique to obtain a solid residue treated with liquid ammonia followed by concentrating the blend, treatment of concentrate with liquid carbon dioxide, mixing Pythium ultimum micromycete biomass with a treated solid residue and heating the mixture up to 60 C, not less. The innovation enables to obtain a concentrate of improved structure-forming properties and increased thermal stability. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2288457-C2 (RU)
Title: Device for comminuting biological samples
Inventor: RODZHERO DZHANMARKO
IPC: C12M3/08
Filed: 2001-12-05
Granted: 2006-11-27
Abstract: FIELD: engineering of equipment for comminuting biological samples, in particular, for preparation of homogenized samples for checking presence of pathogens of cow fungous encephalopathy. 
     SUBSTANCE: expendable device for comminuting biological samples, in particular, for checking presence of cow fungous encephalopathy, includes cup-shaped container for housing sample being checked, shaft, mounted for rotation inside aforementioned container. Shaft has cutting-type milling element on the end, positioned inside the container, and trapping means on the end, positioned outside relatively to container, for connection to electric motor. Shaft is held in axial direction by container bottom in ball connecting means, made with possible action as anti-friction bearing of device. Aforementioned ball connecting means includes ball, held in recess on far end of shaft, and ball is positioned in socket in the bottom of container. Invention also includes apparatus for comminuting biological samples, containing supporting element with a set of sockets, device for comminuting biological samples, in particular, for checking presence of cow fungous encephalopathy, and inserted into socket of supporting element, and comminuting station, containing electric motor with driving shaft for connection to comminuting device. Electric motor is made with possible movement between position, in which it is detached from shaft and position, in which it is connected to shaft. 
     EFFECT: decreased time needed for preparation of samples, high level of homogenization of sample produced for research. 
     2 cl, 9 dwg
Patent RU-2286781-C2 (RU)
Title: Method for treatment of endophagus chemical burn in infants
Inventor: KOZHEVNIKOV VLADIMIR AFANAS EV
IPC: A61K31/41
Filed: 2003-07-11
Granted: 2006-11-10
Abstract: FIELD: medicine, in particular treatment of endophagus chemical burns. 
     SUBSTANCE: claimed method includes application of pharmaceutical compositions in form of two regencur-based gel-like compositions perorally or through catheter, wherein for one week in second/third steps of burn process development method includes application of composition containing (g per 100 g): metronidazole 0.75; prednisolone 0.05; lidocaine hydrochloride 0.1; sodium saccharinate 0.24; natural-identical food flavoring 0.5; regencur 4.0; glycerol 8.0; and balance: water. Then in fourth step of burn process development for two weeks composition is used that contains (g per 100 g): metronidazole 0.75; methyluracil 2.0; lidase 128 U; sodium saccharinate 0.24; natural-identical food flavoring (strawberry) 0.5; regencur 4.0; glycerol 8.0; and balance: water. 
     EFFECT: formation of more smooth cicatrix; shorter time of endophagus mucous epithelialization. 
     5 tbl, 9 dwg
Patent RU-2272498-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-03-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings, and preparation obtained from biomass of Mortierella nantahalensis micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2295043-C2 (RU)
Inventor: BROSS E PASKAL
IPC: F02C7/32
Filed: 2002-05-02
Granted: 2007-03-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises sealing spacers and clutch interposed between the spacers.  The clutch is conical and bears on the transverse link of the outer shaft line for permitting access to the mounting nut of the front end through the space between the shaft lines, which allows the nut be screwed out and the outer shaft line to be dismounted. 
     EFFECT: simplified mounting. 
     3 cl, 4 dwg
Patent RU-2271266-C2 (RU)
Inventor: RAD KO EHDUARD PAVLOVICH
IPC: B23K9/167
Filed: 2004-04-27
Granted: 2006-03-10
Abstract: FIELD: machine engineering, possibly gas-shield electric arc welding by means of non-consumable electrode. 
     SUBSTANCE: method comprises steps of alternatively feeding several gases or their mixtures by pulses; at each next pulse feed using gases (gas mixtures) having  ionization potentials different in comparison with those of gases or gas mixtures of previous pulse feed; periodically changing electric arc gap simultaneously with gas feed pulses; setting basic voltage of electric arc equal to optimal voltage in medium of gas or gas mixture with minimum ionization potential; setting difference between maximum and minimum voltage values of arc at periods of previous and next pulse feed of gases or gas mixtures in range 1 - 7 V. 
     EFFECT: enhanced quality of welded joints, possibility for adjusting fusion depth. 
     1 tbl, 1 ex
Patent RU-2306245-C2 (RU)
Inventor: BENKTZON MARIJA
IPC: B65D75/36
Filed: 2003-02-24
Granted: 2007-09-20
Abstract: FIELD: mechanical engineering; blister packs. 
     SUBSTANCE: invention relates to device for keeping blister packs and taking out single dose.  Proposed device has container with holes for receiving blister pack.  Container is provided with device for pushing single dose out of blister pack.  Said pushout device has arm of lever installed for turning on container and space on container to receive pushed out dose.  Arm of lever has first open position for setting blister pack under lever arm, and second lowered position for pushing out single dose from blister into space. 
     EFFECT: possibility of opening blister pack by one hand and by invalids with defects of hands. 
     15 cl, 7 dwg