baber/WOPTO huggingface dataset:
Patent RU-2205309-C2 (RU)
Inventor: MIKHALEV JU O
IPC: F16J15/43
Filed: 2001-06-09
Granted: 2003-05-27
Abstract: FIELD: magnetic fluid seals designed for sealing of shafts in machines, apparatuses and pumps of chemical, paint and varnish and other industries. SUBSTANCE: magnetic fluid seal has seal body consisting, and least, of two parts interconnected through bearing support embracing magnetic unit and installed symmetrical to pole pieces. Intermediate bushing is rigidly connected to one of parts of combined body and forms running clearance filled with magnetic fluid. Shaft bushing is connected with shaft and rotating part of combined body for radial and angular motions. Body connecting flange is additionally made for radial and angular motions. EFFECT: higher reliability of magnetic fluid seal. 2 cl, 1 dwg
Patent RU-2229885-C2 (RU)
Inventor: TANIKAVA KEJZO
IPC: A61K31/501
Filed: 1999-11-30
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, chemical-pharmaceutical industry, medicine, pharmacy. SUBSTANCE: invention relates to novel agents used for treatment of erectile function comprising a derivative of 3(2H)-pyridazinone that represents 4-bromo-6-[3-(4-chlorophenyl)propoxy)-5-(3-pyridylmethylamino)-3(2H)-pyridazinone or 4-bromo-6-[3-(4-chlorophenyl)-3-hydroxypropoxy)-5-(3-pyridylmethylamino)-3(2H)-pyridazinone or its pharmaceutically acceptable salt. EFFECT: valuable medicinal properties of agent. 6 dwg, 5 tbl, 4 ex
Patent RU-2212851-C2 (RU)
Inventor: SEDLETSKIJ JU I
IPC: A61B17/00
Filed: 2001-10-01
Granted: 2003-09-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: the present innovation deals with treating obesity and dislipoproteidemia. Additionally, one should apply anastomosis between proximal section of excluded part and functioning part of small intestine above applied anastomosis. Diameter of additional anastomosis is not more than 5-7 mm. The present innovation enables to decrease the number of complications in excluded part of small intestine. EFFECT: higher efficiency of therapy. 2 dwg, 2 ex
Patent RU-2208131-C2 (RU)
Title: Тампонажный материал
IPC: C04B7/153
Filed: 2001-10-17
Granted: 2003-07-10
Abstract: Изобретение относится к цементированию скважин и может найти применение в нефтяной и газовой промышленности. Технический результат - повышение качества тампонирования за счет введения в состав тампонажного материала компонентов, снижающих водоотделение и уплотняющих цементный камень. Тампонажный материал, включающий портландцементный клинкер, гипс и минеральную добавку, в качестве последней содержит смесь гранулированного доменного шлака или гранулированного доменного шлака и золы-унос с мергелем или глиной при следующем соотношении компонентов, мас.%: минеральная добавка 10-30, гипс 3-8, портландцементный клинкер - остальное. 3 з.п.ф-лы, 2 табл.
Patent RU-2227966-C2 (RU)
Inventor: KRASOVSKIKH V S
IPC: A01B49/06
Filed: 2001-10-17
Granted: 2004-05-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: invention relates to machines for tilling and packing of soil, seeding and application of fertilizers. Proposed complex contains frame with fitted-on hopper for seeds and fertilizers, distributors, colter boots, feed tubes, support wheels and trailer. Frame is made in form of polygon with two support-and-gauge wheels and colter boots. The latter are arranged around wheels to form polygon and are installed at left, right, front and rear of support-and-gauge wheels in direction of their movement, depending on application and make of complex. Seed hopper is provided with solid conical partition with solid conical partition with cover for charging fertilizers or seeds at top. Trailer is made in form of tetragon whose plane is square to plane of complex. Proposed tilling-and-seeding complex is rigidly connected to trailer. Feed tube is made in form of tube whose lower part is made in form of perforated blade. Hole in blade is either smooth or corrugated. EFFECT: improved quality of seeding owing to equal depth of tilling and seed packing. 4 cl, 4 dwg
Patent RU-2216441-C2 (RU)
Title: Hydraulic resolver for stabilizing summed speed vector of two linear mutually normal hydraulic drives
Inventor: NOVIN KOV N N
IPC: B25J9/14
Filed: 2001-12-14
Granted: 2003-11-20
Abstract: FIELD: machine engineering, namely hydraulic drives of adaptive robots with control servosystems. SUBSTANCE: hydraulic resolver is arranged on all three axes of gyroscope of adaptive robot and it is in the form of pair of angular hydraulic throttles being speed pickups and having hydraulic resistances whose values change proportionally from minimum one corresponding to cos= 1 until infinity corresponding to sin=0 and vice versa in each quarter of one revolution of gyroscope axis. Pair of hydraulic throttles of each hydraulic resolver is combined of different hydraulic pickups connected with mutually normal linear hydraulic drives. Axis of hydraulic resolver as third axis of Decart space is turned to projection plane of two stroke directions of said linear hydraulic drives. Values of hydraulic resistances of pair of hydraulic throttles of one hydraulic resolver are phase shifted by quarter of its axis revolution. Pair of hydraulic throttles is provided with one slide valve with casing. Slide valve has two mutually parallel rectangular openings; in its casing there are two through mutually normal round openings of the same diameter. Slide valve is arranged in casing with possibility of simultaneously closing one round opening according to sine law from 0 to 1 and other round opening according to cosine law from 1 to 0 and vice versa. EFFECT: possibility for automatically stabilizing speed of feeding working tool simultaneously by means of two or three linear hydraulic drive units. 3 dwg
Patent RU-2236337-C2 (RU)
Inventor: CHAPAEV I G
IPC: B23K11/02
Filed: 2002-05-31
Granted: 2004-09-20
Abstract: FIELD: nuclear power production, possibly manufacture of fuel elements of fuel assemblies of power nuclear reactors at sealing them. 
     SUBSTANCE: method comprises steps of cutting plate blanks from bronze sheets; making rigidity washers and current supply rings of bronze having one ground surface; assembling parts in jig; marking rigidity washers and current supply rings; forming central opening and mounting holes; threading mounting holes and opening of rigidity washer; dismounting pack and marking bronze plates; performing degreasing and thermal oxidizing of steel gasket blanks and bronze plates for forming on them uniform-color oxide film; preliminarily assembling them; placing rigidity washers from upwards on ground surface of current supply ring and compressing them for time interval; fastening pack by means of screw; filling space between screws and pack with mixture of epoxy resin and hardener; arranging insulators and finally tightening pack, then holding it in compressed state; working outer surface of pack according to predetermined size; cutting pack by three sectors corresponding to number of petals of three-petal collet chuck; finishing and lapping sectors; securing sectors of pack in three-petal collet chuck for forming press mold- cooler- electric current supply lead. 
     EFFECT: increased yield of high-quality fuel elements due to enhanced quality of their welded joints and increased useful life period of article. 
     9 cl, 6 dwg
Patent RU-2228209-C2 (RU)
Inventor: KORNDORF S F
IPC: A61N5/067
Filed: 2002-06-06
Granted: 2004-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves recording portion of power reflected from biological tissue, calculating reflection coefficient and calculating absorbed dose magnitude using reflection coefficient and incident dose magnitude. Power portion lost on local heating of epidermis is checked and recorded by measuring maximum epidermis heating temperatures by means of temperature gages at two points outside of light spot in contact way. Laser radiation absorption coefficient of internal tissues is calculated taking into consideration biological tissue reflection coefficient value and heat absorption coefficient of epidermis to determine internal tissue absorption dose. EFFECT: high accuracy of absorbed dose control. 1 tbl
Patent RU-2230476-C2 (RU)
Inventor: O JAN-K JUN
IPC: A47L9/16
Filed: 2002-06-11
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering, in particular, vacuum cleaning equipment. 
     SUBSTANCE: cyclone-type dust catcher has cyclone casing including first connecting pipe joined to extension pipe adjacent to vacuum cleaner suction channel, second connecting pipe joined to extension pipe adjacent to vacuum cleaner casing, and air inlet channel communicated with first connecting pipe. Air outlet channel is joined to second connecting pipe. Cyclone casing is adapted for creating of air vortex flow from dust-laden air sucked through air inlet channel. Removable dust collector is attached to cyclone casing and adapted for receiving of contaminants separated from air by vortex flow. Grid-type unit is arranged in the vicinity of air outlet channel. Equally spaced longitudinal slots are formed at outer periphery of main portion of grid-type unit to define air passage leading to air outlet channel. Grid-type unit is adapted for preventing contaminants collected in dust collector from flowing back through air outlet channel of cyclone casing. Cleaning member is positioned for moving up and down over outer peripheral surface of grid-type unit main portion to provide for removal of contaminants stuck in and around related longitudinal slots of grid-type unit. Drive lever is joined with its one end to cleaning member central part. Other end of drive lever extends beyond cyclone casing through internal part of grid-type unit main portion. Drive lever is adapted for moving cleaning member in up and down direction. 
     EFFECT: increased efficiency, simplified construction and easy removal of contaminants from grid-type unit. 
     4 cl, 3 dwg
Patent RU-2232143-C2 (RU)
Inventor: VYSOTSKIJ JU N
IPC: C04B26/26
Filed: 2002-06-21
Granted: 2004-07-10
Abstract: FIELD: building industry. 
     SUBSTANCE: invention can be used in making road asphalt concrete covers and bases. Asphalt concrete mixture comprises bitumen binding agent, filling agent, mineral powder and ebonite crumbs taken in the following ratio of components in mixture, wt.-%: bitumen, 4.0-8.0; filling agent, 0-94; mineral powder, 0-8; ebonite crumbs, 2-96 being the ratio of bitumen mass and total surface of ebonite crumbs is 40 g/m 2  or less. Invention provides reducing mean and real density of asphalt concrete mixture, simplified preparing mixture, reducing consumption of bitumen and expanding the raw base. 
     EFFECT: improved and valuable properties of mixture. 
     1 tbl
Patent RU-2230118-C2 (RU)
Inventor: KONSTANTINOVA I D
IPC: C12N9/10
Filed: 2002-08-21
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, biotechnology, pharmacy. SUBSTANCE: invention relates to manufacturing antiviral compounds. Method for preparing ribavirin involved enzymatic trans-glycosylation reaction of 1,2,4-triazole-3-carboxamide followed by isolation of the end product. The trans-glycosylation reaction is carried out in the presence of recombinant purine-nucleoside phosphorylase from E. coli BL21 (DE3)/pERPUPHO1 immobilized on the aminopropylated silochrome. Method provides simplifying technology and using enzyme for 15 industrial cycles. EFFECT: improved preparing method. 4 dwg, 2 ex
Patent RU-2262801-C2 (RU)
Inventor: KHOUGLEHND GREG M
IPC: H04B17/00
Filed: 2001-02-07
Granted: 2005-10-20
Abstract: FIELD: wireless communications. 
     SUBSTANCE: base station performs transfer from access terminal via direct graph channel only in case, when it has data for sending to this access terminal. Base station minimizes worst period, necessary for restoration of graph channel resource after disconnection, by periodical transfer of configuration packet to its access terminals. Configuration packet notes state of graph channels distribution, belonging to current base station. If access terminal receives configuration packet, noting disconnection of one or all its graph channels, it immediately stops use of these graph channels. If access terminal fails to successfully decode configuration packet during given control time, then it disconnects its connection to all base stations and graph channels connected thereto. 
     EFFECT: higher efficiency, broader functional capabilities. 
     6 cl, 10 dwg
Patent RU-2289233-C2 (RU)
Title: Apparatus for washing out of materials, preferably licorice roots and rootstocks
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01D33/08
Filed: 2002-12-06
Granted: 2006-12-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has reservoir equipped with two-way valves and connected through flexible hoses with water pipe mains and canalization, reservoir inclination mechanism formed as power cylinder hydraulically communicating with hydraulic station, and solid sediment transportation device positioned therein and consisting of horizontal screw and inclined screw, which are kinematically connected with one another, drive mounted on casing of inclined screw, on outer wall of reservoir-vibrator for transmitting vertical vibrations thereto, licorice root and rootstock transportation device made in the form of rod conveyor whose drive shaft is positioned outside reservoir and is kinematically connected with individual drive, and tilt grid. Apparatus has additional reservoir and mechanism for inclining screw-type conveyor toward horizontal plane, said mechanism being provided with lateral tension members. Additional reservoir is hydraulically communicating with main reservoir. Horizontal screw is connected with inclined screw by means of Hooke's joint. Inclined and horizontal screw housing joint is made in the form of hollow parts of spheres, whose geometric centers are aligned with respect to center of Hooke's joint. Lower ends of said tension members of inclined screw housing are positioned along single axis in horizontal plane extending through center of Hooke's joint at ends of inclined and horizontal pivots. 
     EFFECT: reduced mechanical damage, increased efficiency and quality of cleaning licorice roots and rootstocks, reduced consumption of water, and effective utilization of plant and mineral raw material. 
     3 dwg
Patent RU-2262296-C2 (RU)
Title: Device for setting diagnosis using r. voll's method
Inventor: L VOVICH I JA
IPC: A61B5/301
Filed: 2002-12-23
Granted: 2005-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has a measuring and two indifferent electrodes, switchboard, three amplifiers, three memory units, three subtraction units, two calibrated resistors, two division units, flip-flop unit, controllable potential divider, potential divider, two recorders and reference voltage source. The second device embodiment has a measuring and two indifferent electrodes, three switchboards, three amplifiers, three memory units, three subtraction units, two calibrated resistors, division unit, two flip-flop units, controllable potential divider, potential divider, two recorders and reference voltage source. The third device embodiment has a measuring and two indifferent electrodes, three switchboards, two amplifiers, four memory units, subtraction unit, two calibrated resistors, two flip-flop units, two controllable potential dividers, potential divider, two recorders and reference voltage source, voltage unit selector, two electronic keys, three coincidence circuits and comparator unit. 
     EFFECT: high accuracy of measurement transformations; high reliability of recorded data parameters. 
     12 cl, 3 dwg, 3 tbl
Patent RU-2247643-C2 (RU)
Inventor: ZAJNUROV R SH
IPC: A61J3/10
Filed: 2003-01-15
Granted: 2005-03-10
Abstract: FIELD: pharmaceutical industry branch. 
     SUBSTANCE: installation includes housing jointly secured to telescopic struts. Inside housing driven latticed drum with pouring-over helix is mounted in hollow perforated shaft. Drive unit of drum is provided with unit for regulating rotation frequency. Installation is communicated with compressed air source and aspiration system. In order to set operation mode, inclination angle of drum axis is regulated due to changing height of struts and desired revolution number of drum is set. 
     EFFECT: enlarged functional possibilities of installation due to controlling its operation mode. 
     4 cl, 2 dwg
Patent RU-2265382-C2 (RU)
Inventor: ORLOVA ZH I
IPC: A23L23/00
Filed: 2003-01-24
Granted: 2005-12-10
Abstract: FIELD: food processing industry, in particular sauce production technology. 
     SUBSTANCE: sauce is prepared by straining fresh or baked apples and fresh cranberry. Then obtained product is mixed with sugar and red dry wine, homogenized, heated up to 60°C, and pre-packed. Claimed invention makes it possible to exclude heat treatment of whole necessary parts of plant raw materials and therefore to reduce energy consumption for 8.5 %. 
     EFFECT: simplified method of reduced cost.
Patent RU-2260290-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-27
Granted: 2005-09-20
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of at least sweetener, plasticizer, emulsifier, and structure-forming agent up to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acid polysaccharides with preparation obtained from biomass of Mortierella beljakovae micromycete according to claimed technology is used. 
     EFFECT: decreased consumption of emulsifier and structure-forming agents. 
     2 ex
Patent RU-2338788-C2 (RU)
Inventor: BRAKHMACHARI SAMIR KUMAR
IPC: C12Q1/68
Filed: 2002-03-25
Granted: 2008-11-20
Abstract: FIELD: medicine, molecular biology. 
     SUBSTANCE: screening of people for revealing of predisposition to schizophrenia spend by the analysis of a product of amplification of the allocated DNA, obtained with the help of primers for amplification of an exon of the 2 gene of synaptogyrine of the 1 human 22q11-13 chromosome. For performance of the specified analysis compare sequences of amplicon and a normal gene of synaptogyrine 1, and also use an oligonucleotide for mutation screening in position 825 on 5'-end of an exon 2 genes of synaptogyrine 1 of the 22q11-13 human chromosome and oligonucleotides for screening of the allelic variants of this mutation. The oligonucleotide for mutation screening in position of the 825 exon of the 2 gene of synaptogyrine 1 and oligonucleotides for screening of allelic variants of this mutation use an oligonucleotide as primers and-or probes. The set for screening of people and revealing of predisposition to schizophrenia contains the specified oligonucleotides, the primers for amplification of an exon of the 2 gene of synaptogyrine of the 1 human 22q11-13 chromosome and such agents, as enzymes, nucleoside triphosphates, buffers or labels. 
     EFFECT: invention application allows to tap carriers of a mutation of a synaptogyrine gene 1 in position 825 of exon 2, associated with predisposition to schizophrenia. 
     11 cl, 4 dwg, 1 tbl, 5 ex
Patent RU-2251417-C2 (RU)
Inventor: ANIKEEV S V
IPC: A61K36/185
Filed: 2003-04-11
Granted: 2005-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with treating inflammatory processes of nasal antra of Highmore and neglected forms of chronic highmoritis at periodical exacerbations. The suggested preparation for treating highmoritis contains 0.05%-naphthysine solution and, additionally, freshly pressed out juice of cyclamen at the following ratio of components, weight portions: naphthysine 0.05%-solution 10, freshly pressed out juice of cyclamen 0.5-4, moreover, the dosage of the preparation should be gradually increased by scheme from1 drop to 5 drops on the 5 th  d, and then it should be decreased in negative sequence. The preparation demonstrates no side action and habituation, terms of recovery are twice shorter against naphthysine-based therapy. 
     EFFECT: higher efficiency of therapy. 
     1 tbl
Patent RU-2249281-C2 (RU)
Inventor: KOLESNIKOV V L
IPC: H01Q21/24
Filed: 2003-05-22
Granted: 2005-03-27
Abstract: FIELD: radio engineering. 
     
     
       SUBSTANCE: proposed antenna element that can be used for microwave antenna systems incorporating ferrite phase shifters to control selection of desired polarization in any desired sequence has integrated phase shifter and polarization selector switch, its base being one common metallized ferrite rod of similar or different round section through its length. It is provided with circular polarization phase shifter with control coil and ferrite magnetic cores symmetrically installed on round-section length of metallized ferrite rod forming round-section waveguide connected through adapter, minimum λ/8 long, to controlled polarization selector switch that includes other length of round-section metallized ferrite rod; it also mounts magnetic cores in the form of ring sections (two semi-rings or four quarter-rings) provided with slots for locking control coil of polarization selector switch. Among characteristic features of antenna element design is that it has no choke slits in metallized layer of ferrite rod which greatly facilitates its manufacture and reduces its cost. Antenna element is compact in design and easy to operate. It can operate with controlled polarization switch in any desired sequence which makes it suited to operate efficiently in modern radars. 
     
     
       EFFECT: reduced mass, size, cost, and power requirement, low loss and high speed of antenna element. 
     
     
       9 cl, 8 dwg
Patent RU-2274194-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: Способ предназначен для использования в пищевой промышленности для производства желейного мармелада. Для получения мармелада сироп готовят с использованием сахара, пектина и водного экстракта смеси цветков гибискуса и плодов боярышника, при разделке добавляют лимонную кислоту, лактат натрия и препарат, полученный из биомассы микромицета Mortierella alliaceae по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Способ позволяет получить мармелад со специфическим сочетанием органолептических свойств и расширенным спектром профилактических свойств за счет содержания веществ с различной витаминной активностью.