baber/WOPTO huggingface dataset:
Patent RU-2181623-C2 (RU)
Title: Cross channel structure checkerwork and packed column and mixing device with such checkerwork
Inventor: KESSLER AL VIN
IPC: B01J19/32
Filed: 2000-02-11
Granted: 2002-04-27
Abstract: FIELD: homogenizing and mixing devices. SUBSTANCE: proposed checkerwork is designed for packed column or station mixing device. Checkerwork is made of adjoining layers 10, each provided with channels 2 arranged in parallel to each other. Lateral channels 20 opened to each other pass between adjacent layers. These lateral channels form cross structure. At least one part of layers 10 is provided with central channels 21, addition to lateral channels 20. Material separation at boundaries between central and lateral channels is obtained approximately on one half with uniformly arranged lengths of walls. Channels are open is zones of other half of boundary. EFFECT: provision of effective homogenization and mixing at reduced energy dissipation. 10 cl, 11 dwg
Patent RU-2180974-C2 (RU)
Title: Process of compression of insulated layers
Inventor: BRAJNINA I S
IPC: G10L19/02
Filed: 2000-03-29
Granted: 2002-03-27
Abstract: FIELD: digital processing of speech. SUBSTANCE: process is intended for use in systems of speech answer to subscribers of telephone network, in information services, for sounding announcements on transport or in other public places. Process includes division of signal of due word preliminary recorded in on-line storage into sections of equal length, computation of mean modulus of this signal and number of changes of sign in each of them. These data are used to define two images of processed word that describe character of change of its signal by level and instantaneous frequency in time. Decreased capacity of speech information needed for storage and playback is obtained by determination of sections of local stationarity in which level of signal and its instantaneous frequency almost do not change simultaneously, by isolation of section of signal which serves as standard period of basic tone of speech inside each such section, by re-recording of given sections of signal one after another into permanent storage supplying each of them with password containing information on duration of given section of signal, on number of its repetitions during of playback of word and on value of adaptive period of quantization proportional to mean modulus of signal across given section of local stationarity. EFFECT: decreased capacity of information storage used for memorization and playback of required speech information. 4 dwg
Patent RU-2196141-C2 (RU)
Title: Substituted condensed heterocyclic compound, method of pharmacological effect, method of inhibition of 5-lipoxygenase activity, inhibition of lipid peroxides production or blood sugar level decrease
Inventor: FUDZITA TAKASI
IPC: A61P9/00
Filed: 1998-10-08
Granted: 2003-01-10
Abstract: FIELD: chemistry of heterocyclic compounds, biochemistry. SUBSTANCE: invention relates to novel heterocyclic compounds of the formula (I)   where R 1  means group of the formula (II)  ; R 3  means 2,4-dioxothiazolidine-5-yl-methyl group and others; A means C 1-6 -alkylene group; B means oxygen atom; R 4  means substituted phenyl or pyridyl that can comprise a substitute; R 6  means hydrogen atom or C 1-6 -alkyl group; D means oxygen or sulfur atom; E means CH-group or nitrogen atom, or their pharmacologically acceptable salts. Invention relates also to method of pharmacological effect, method of inhibition of 5-lipoxygenase activity, inhibition of lipid peroxides production or decrease of blood sugar level. Invention can be used in medicine as therapeutic agent. EFFECT: valuable medicinal properties of compounds. 57 cl, 10 tbl
Patent RU-2192270-C2 (RU)
Title: Biologically active additive "zheludochnyie"
Inventor: PILAT TAT JANA L VOVNA
IPC: A61K35/64
Filed: 2000-06-19
Granted: 2002-11-10
Abstract: FIELD: medicine, particularly, pharmaceutical industry produced preparations of medicinal and prophylactic application; applicable for prophylaxis of diseases of gastroenteric tract. SUBSTANCE: proposed composition includes infusion of common St.Johnswort and peppermint, extract of rosewort, oat, sodium bicarbonate and auxiliary substances in definite ratio. EFFECT: wide range of therapeutical action, improved functional condition of gastroenteric tract. 2 cl, 1 n
Patent RU-2189404-C2 (RU)
Title: Станнитный электролит-коллоид с добавкой поверхностно-активного вещества октил-аминобензойной кислоты
Inventor: MOLCHANOV S V
IPC: C25D3/32
Filed: 2000-08-09
Granted: 2002-09-20
Abstract: Изобретение относится к прикладной электрохимии, в частности к гидрометаллургии, и предназначено для снижения энерго- и материалозатрат при электроосаждении олова. Предложен электролит-коллоид, содержащий хлористое олово, гидроксид натрия и воду. Электролит дополнительно содержит органическую добавку поверхностно-активного вещества - продукт конденсации аминобензойной кислоты и октила бромистого. Техническим результатом изобретения является обеспечение максимального качества получаемых осадков олова, которые хорошо сцеплены с основой и имеют светлые тона.
Patent RU-2189740-C2 (RU)
Inventor: MOISEEV O N
IPC: A01K27/00
Filed: 2000-09-06
Granted: 2002-09-27
Abstract: FIELD: animal keeping equipment. SUBSTANCE: tether for livestock has collar (halter) with carrier and captive ring, and spring-loaded coil. Rod with hooks is extending longitudinally of feeder front side. Each hook is located for moving between three positions. Such construction provides individual binding of each animal and also allows predetermined group of animals to be untied, with coil and collar permanently remaining on animal body. EFFECT: simplified construction and provision for improved animal keeping conditions. 4 dwg
Patent RU-2232629-C2 (RU)
Title: Звуковой способ интенсификации химических реакций
Inventor: MOKHSENI SAID KH
IPC: A61K8/00
Filed: 1999-02-24
Granted: 2004-07-20
Abstract: Изобретение относится к звуковым (например, ультразвуковым) способам для приготовления суспензий однородных, неагломерированных частиц. Сущность изобретения: способ приготовления суспензии, дисперсии или эмульсии неагломерированных частиц включает образование частиц в жидкой среде, в котором во время этапа образования частиц в жидкую среду в точку контакта реагентов вводят звуковую энергию для получения суспензии, дисперсии или эмульсии неагломерированных частиц. Изобретение также направлено на способ изготовления суспензии неагломерированных частиц соли пиритиона, включающий этап образования частиц соли пиритиона в жидкой среде, в котором во время этапа образования частиц в жидкую среду вводится звуковая энергия для получения суспензии неагломерированных частиц соли пиритиона. Изобретение позволяет получать хорошо диспергированную суспензию, дисперсию или эмульсию с однородными по размеру и форме неагломерированными твердыми или жидкими частицами без применения последующей агрессивной, разрушающей частиц обработки, такой как измельчение. 9 с и 51 з.п. ф-лы, 4 ил.
Patent RU-2185564-C2 (RU)
Inventor: RUDNITSKIJ S A
IPC: F16L59/00
Filed: 2000-10-12
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering; thermal protection of objects; manufacture of flow sections of exhaust passage of gas-transfer units. SUBSTANCE: exhaust passage of gas-transfer unit has outer metal housing which consists of gas duct sections, thermal protective coat closed by protective metal sheets secured on needles attached to housing; protective sheets are laid at overlap and are not interconnected over transversal joints; they have longitudinal corrugations which are closed by trough-shaped cover plates. EFFECT: enhanced operational reliability of exhaust passage; reduced usage of metal; reduced expenses for manufacture of load-bearing housing. 3 dwg
Patent RU-2193343-C2 (RU)
Title: Method for determining hardly diagnosable atrial extrasystolas
Inventor: KULIKOV JU A
IPC: A61B5/318
Filed: 2001-01-30
Granted: 2002-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves recording electrocardiogram and echocardiogram of transmitral blood circulation. Left ventricle early filling peaks E and left atrium systola A are selected and strobed on electrocardiogram. Stable repeating combinations of A and E peaks of regular rhythm are selected. A-peaks durations are determined. Atrial extrasystolas are diagnosed on ventricular QRS-complexes preceded by A-peaks of lesser duration than ones corresponding to regular rhythm. EFFECT: high accuracy of diagnosis. 3 dwg
Patent RU-2220407-C2 (RU)
Inventor: EROKHIN S K
IPC: G01L25/00
Filed: 2001-02-05
Granted: 2003-12-27
Abstract: FIELD: measurement technology, equipment for dynamometer calibration. SUBSTANCE: device to calibrate dynamometers has base carrying loader, screw mechanism of preliminary loading, heater, power supply source, reference and calibrated dynamometers. Loader comes in the form of cylinder against which butt rocker leans. Rocker is hinged to column fixed on base. Calibrated and reference dynamometers are connected through joints. Loader is put on cylinder of loader and is connected to power supply source. EFFECT: expanded range of loads to which dynamometer is subjected, simplified loading system. 2 dwg
Patent RU-2200266-C2 (RU)
Title: Electromagnetic valve
Inventor: LEPIKHIN A V
IPC: F16K31/02
Filed: 2001-03-27
Granted: 2003-03-10
Abstract: FIELD: machine engineering, automobile construction, chemical, gas production and other industry branches, namely shutoff fittings for different gaseous and liquid media. SUBSTANCE: electromagnetic valve includes electromagnet; housing; control cavity with portion having variable cross section. Main shutoff organ is in the form of sleeve with slit elastic ring and discharging duct. The last is closed by means of spring-loaded armature. Slit elastic ring includes slot-like charging duct with controlled area of its flow-through cross section. Such valve allows to eliminate influence of temperature of environment and of working fluid upon valve operation. EFFECT: enhanced operational reliability, simplified design, possibility for controlling operation time interval. 2 dwg
Patent RU-2201722-C2 (RU)
Title: Brush for dental prosthesis
Inventor: CHIZHOV JU V
IPC: A46B9/04
Filed: 2001-05-15
Granted: 2003-04-10
Abstract: FIELD: medical equipment. SUBSTANCE: brush has head made in the form of hollow chamber of elastic material and filled with liquid agent, and cleaning members on concave and convex surfaces arranged in alternation and covered with cleaning members. Major part of remaining head surface is also covered with cleaning members. Opening formed in hollow chamber wall is communicated to handle and, through stem and flexible membrane arranged inside hollow chamber, to vibration generator made in the form of, for example, electric drive connected to external electric mains. EFFECT: increased efficiency in cleaning any surfaces of detachable dental prosthesis, including removal of silicified deposits, and prolonged service life. 2 cl, 2 dwg
Patent RU-2239007-C2 (RU)
Inventor: KHOUMLI GREKHEM E
IPC: C25C/
Filed: 2000-10-10
Granted: 2004-10-27
Abstract: FIELD: metallurgy; aluminum electrolyzers. 
     
     
       SUBSTANCE: proposed electrolyzer has wall, busbar, anode and carbon-containing cathode with collector rod mounted in its slot; said rod is made from ferrous metal with copper insert in its cavity. Outer end of collector rod is connected with electric busbar; cavity in collector rod is made on side of its inner end not reaching the outer end. Cavity and copper insert may be made in form of polygon or round profile in cross section. Carbon-containing cathode unit contains 30-100 wt-% of graphite. 
     
     
       EFFECT: smooth distribution of cathode current reducing rate of wear of cathode; increased service life of electrolyzer. 
     
     
       4 cl, 6 dwg
Patent RU-2208511-C2 (RU)
Title: Grinding tool
Inventor: KONDRATENKO VLADIMIR STEPANOVI
IPC: B24D7/14
Filed: 2001-07-25
Granted: 2003-07-20
Abstract: FIELD: manufacture of abrasive tools, possibly working different materials such as sapphire, quartz, ceramics, glass, semiconductive materials and metals. SUBSTANCE: grinding tool includes face chuck to which abrasive members are secured. Space between said abrasive members is filled with filler. Abrasive members may be in the form of pellets. It is possible to use foam epoxide containing mixture of abrasive and finely dispersed powder of aminoplast and(or) phenoplast as filler. Density of filler consists 0.05 -0.8 of density of abrasive pellets. Grain size of abrasive consists 0.05 -0.5 of grain size of abrasive of abrasive pellets. Quantity of abrasive and aminoplast and(or) phenoplast in filler consists respectively 15 - 30 and 10 - 40 % of foam epoxide mass. EFFECT: possibility for working small-size parts and thin large-size parts. 2 dwg
Patent RU-2208768-C2 (RU)
Title: Method of remote non-contact determination of level of medium contained in reservoir
Inventor: PLOTNIKOV P K
IPC: G01F23/284
Filed: 2001-08-06
Granted: 2003-07-20
Abstract: FIELD: determination of level of media in tank-body trucks, aircraft tanks, etc. SUBSTANCE: proposed method consists in laying-out geodetic baseline near object under test, placing measuring instrument at terminal points of base-line, performing relative orientation of measuring instrument and setter of light marks and directing laser beam to object under test. Used as measuring instrument is electronic photographic camera of infra-red band of electromagnetic waves with change light filters. Laser rule is used as setter of light marks. Then, photographic survey is performed and distance to light mark and focal distance of objective are recorded in computer. Instruments are referred to other points and photographic survey is performed at i-point. Still pictures are introduced into computer in graphic file format and photogrammetric treatment is performed. Level of medium in tank is determined as difference between height of lowest point of its interior and horizontal surface of medium. EFFECT: enhanced accuracy. 2 cl, 6 dwg
Patent RU-2205161-C2 (RU)
Title: Raw mixture for manufacture of porous construction material
Inventor: SVATOVSKAJA L B
IPC: C04B38/02
Filed: 2001-08-14
Granted: 2003-05-27
Abstract: FIELD: construction material industry. SUBSTANCE: raw mixture comprises liquid glass, granulated slag, blowing agent, water, and additionally comprises chamotte sand, argillaceous low-melting point raw material, ferrochromium slag and Na 2 CO 3 •1,5H 2 O 2  as blowing agent. Components are used in the following ratio, wt%: chamotte sand 32.3-43.7; ferrochromium slag 12.5- 16.2; granulated slag 12.5-16.2; liquid glass 23.3-24.3; argillaceous low-melting point raw material 2.8-4.8; Na 2 CO 3 •1,5H 2 O 2  0.5-1.5; water the balance. Said mixture may be used for manufacture of heat-insulating and fire-resistant materials. EFFECT: improved quality of materials manufactured from such mixture. 1 tbl
Patent RU-2207311-C2 (RU)
Title: Loose materials unloading device
Inventor: ERMAKOVA I A
IPC: B65D88/64
Filed: 2001-10-01
Granted: 2003-06-27
Abstract: FIELD: mining, construction, chemical, food and other industries. SUBSTANCE: invention relates to storage and discharge of loose materials, particularly, to hoppers keeping such materials. Proposed unloading device contains hopper with lower discharge hole and tapering lower part and flow dividers interconnected and connected to hopper walls. Lower divider is made in form of cone, and each above-mounted divider is made in form of truncated cone ring. Diameter of each above-mounted divider exceeds diameter of lower-mounted divider, and axis of each divider coincides with vertical axis of hopper. To determine dimensions and location of dividers and position of upper level of loose material special equations are used given in description of invention. Depending on dimensions and location of dividers, loose materials are discharge from different upper surfaces. Invention makes it possible to preserve horizontal position of upper surface of loose material at discharging, with movement of material particles over entire volume of hopper. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2221939-C2 (RU)
Inventor: BAKHOLDIN A M
IPC: F16D13/28
Filed: 2001-11-15
Granted: 2004-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used for connecting shafts in drives of power plants. Proposed centrifugal friction clutch contains driving clutch member with friction element in form of disk and alignment projection, driven clutch member with friction element in form disk and hole for alignment projection, flyweights hinge-connected with clutch members by tie-rods, bushing with flange located on driven clutch member, cup limiting axial travel of driven clutch member and provided with nut fixing bushing with flange. Novelty is that hole for alignment projection in driven clutch member is provided with spring acting onto alignment projection through metal ball. EFFECT: prevention of baking of friction elements, improved reliability, reduced time taken for disengagement. 1 dwg
Patent RU-2226342-C2 (RU)
Inventor: KARTASHOV L P
IPC: A01J7/00
Filed: 2001-11-28
Granted: 2004-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves massaging by providing intermittent outer mechanical vibration; performing massaging procedure in the region adjoining udder teat base at biomechanical resonance frequency with maximal value of 120 Hz or multiple thereof, and pressure applied to receptive field for at least 5 s not in the excess of 2 g/sq.mm. EFFECT: increased milk productivity of animals. 1 ex
Patent RU-2225926-C2 (RU)
Inventor: KOBZAR A E
IPC: E04F13/00
Filed: 2002-01-03
Granted: 2004-03-20
Abstract: FIELD: building engineering, particularly for living building interior finish. SUBSTANCE: saline coating including binding agent and filling agent, namely mineral sodium salt. Mineral sodium salt content exceeds solubility thereof in binding agent. Sodium chloride is used as mineral sodium salt. Coating includes 30-80 mass% of mineral salt, remainder is binding agent. EFFECT: possibility of application for living building interior finish, providing of preventive-therapeutic influence. 1 ex, 1 dwg
Patent RU-2218031-C2 (RU)
Inventor: MOGIL NYJ M P
IPC: A23L33/15
Filed: 2002-02-26
Granted: 2003-12-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to production of biologically active additives for functional- destination food products and provides a method wherein sea-buckthorn fruit are passed through pulping machine or squeezer, dense fraction is separated from liquid fraction (juice), and dried at 80-85 C to moisture level 10-15%. Separation of seeds gives desired product. Additive shows following characteristics, wt %: moisture 10-15, solids 80-90 including lipids 40-50, proteins 6-8, cellulose 20-23, pectin 4-8, total sugar 8-10, and, mg%: carotinoids 120-150, tocopherols 70-100, bioflavonoids 410-460, and vitamin C 500-700. EFFECT: enlarged assortment of biologically active additives from vegetable oil-containing raw materials and preserved most valuable sea-buckthorn components (lipids and vitamins). 2 tbl
Patent RU-2231874-C2 (RU)
Inventor: ABRAMOV O JU
IPC: H01Q3/24
Filed: 2002-03-27
Granted: 2004-06-27
Abstract: Изобретение относится к антенным устройствам и приемопередающему оборудованию для передачи и приема различных видов информации, применяемых в сетевых портативных компьютеров. Техническим результатом является расширение функциональных возможностей при работе в локальной сети. Антенное устройство включает плоскую подложку, несущую, по меньшей мере, две веерообразно ориентированные направленные плоские антенны, а также коммутатор управления диаграммой направленности антенного устройства. Коммутатор выполнен с возможностью подключения одной или двух и более антенн одновременно. Приемопередающее устройство включает антенное устройство, переключатель приема-передачи, передатчик, приемник, блок управления работой антенного устройства во всенаправленном режиме, режиме направленного сканирования или в стационарном направленном режиме и контроллер и может быть дополнено блоком оценки качества сигнала и блоком идентификации сигнала. Сетевой портативный компьютер включает приемопередающее устройство, антенное устройство которого шарнирно закреплено на корпусе компьютера. 3 н. и 12 з.п. ф-лы, 22 ил.
Patent RU-2221978-C2 (RU)
Inventor: DENISOV V A
IPC: F41F1/00
Filed: 2002-04-12
Granted: 2004-01-20
Abstract: FIELD: gunnery, applicable for designing of shells for recoilless guns. SUBSTANCE: the engine has a body, propelling charge, useful load and electric primers. The propelling charge is positioned in stages separated by partitions, each stage consists of combustion chambers separated by partitions, with propelling charges and electric primers located in them. The combustion chambers are connected by an electric circuit. The last of the combustion chambers serves as a locking device. The quantity of the stages may make up two and more. The stages may be made for their successive switching. EFFECT: enhanced velocity and range of shell flight. 4 cl, 2 dwg
Patent RU-2286782-C2 (RU)
Inventor: BRJUL S MIKHAEHL
IPC: A61K31/4184
Filed: 2000-10-13
Granted: 2006-11-10
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to a stable liquid preparation comprising polyethylene glycol and sodium or potassium salt of [H + ,K + ]-ATPase inhibitor of the general formula (1):   and less 6 wt.-% of water. The preparation retains stability for 3.5 months. 
     EFFECT: improved and valuable properties of preparation. 
     13 cl, 2 tbl, 3 ex
Patent RU-2236175-C2 (RU)
Title: Method for preventing benign prostate hyperplasia in male patients distinguished by partial androgen age-specific deficiency (padam)
Inventor: PECHERSKIJ A V
IPC: A61P13/08
Filed: 2002-07-09
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves reducing blood plasma level of prolactin, growth somatotropic hormone, insulin-like growth factor-1, adrenocorticotropic hormone, hydrocortisone, 5α-dihydrotestosterone, 17β-estradiol, insulin, glucagons, glucose on the empty stomach, 1,25(OH) 2 D 3 , epidermal growth factor, general fibroblast growth factor, tumor necrosis factor α, interleykine 1α, interleykine 1β, interleykine 6, increasing blood plasma level of transforming growth factor β by individual selection of testosterone preparation dose providing normalized level of lutropin, general testosterone, free testosterone, globulin binding sex hormones, free androgen index, 5α-dihydrotestosterone, 17β-estradiol, recovery of pulsating lutropin and general testosterone secretion. 
     EFFECT: enhanced effectiveness in acting upon pathogenic aspects of benign prostate hyperplasia prophylaxis.
Patent RU-2246062-C2 (RU)
Inventor: ZYKOV G A
IPC: F16J12/00
Filed: 2002-08-13
Granted: 2005-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: vessel has plastic shell, flanges mounted in the pole openings in the shell, and lid set in one of the pole flanges. The lid is concave inward and bears on the inner side of the pole flange. The butt between the pole flange and lid is made to provide the radius of the circumference formed by intersection of the middle surface of the lid and surface of the bearing part of the flange to be larger than that of the pole opening in the plastic shell. The thickness of the pole flange should be at least 1.5-2 mm, which is sufficient for the formation of the plastic shell. The loading acts on the developed bearing surface of the lid which is mating to the inner surface of the pole flange. 
     EFFECT: decreased weight of vessel. 
     2 cl, 5 dwg