baber/WOPTO huggingface dataset:
Patent UA-22666-C2 (UA)
Title: Склад, що має седативну дію
Inventor: TRUTAIEV IHOR VIKTOROVYCH
Filed: 1997-06-27
Abstract: Спосіб підсилення амплітудно-модульованих та фазоманіпульованих двопозиційних сигналів базується на регенерації активних втрат шляхом контролю параметрів двополюсника сигналом керування, що містить частоту, рівну подвійній несучій сигналу. Реактивні, контрольовані сигналом керування, параметри в смузі сигналу виконують помітно меншими активних контрольованих параметрів двополюсника. Спосіб передбачає зменшення до мінімуму приведених до виводів двополюсника параметрів електричного кола, неконтрольованих сигналом керування. Здійснення способу спрощується, якщо фазочастотна залежність контрольованої складової імпеданса двополюсника лінійна в діапазоні частот сигналу. Пристрій здійснює спосіб найбільш ефективно, якщо імпеданс двополюсника з урахуванням регенерації втрат обирається сумірним з імпедансом джерела сигналу. Двополюсник в пристрої включається послідовно за струмом з джерелом сигналу. Сигнал, що подається на вхід наступного каскаду, знімається з виводу двополюсника за допомогою перетворювача.
Patent UA-30820-C2 (UA)
Inventor: Ivanov Pavlo Illich
Filed: 1998-06-08
Abstract: A device for producing sparks while an engine starting contains a contact or contact-transistors ignition system. Making the engine start easier by producing a multiple spark is provided by complimenting the contact or the contact- transistors system by an electromechanical device, made as an electromagnetic oscillator, switching on concurrently with the starter switching on and having its normally open contact, connected in parallel to the interrupter contacts.
Patent UA-57732-C2 (UA)
Title: Tape printer and its combination with cassette
IPC: B41J3/36
Filed: 1997-01-22
Abstract: The invention relates to a tape printer with a cassette chamber (2) into which can be inserted a cassette (10) containing a tape (14) to be printed, in which there is an openable cover (55) on the cassette chamber (2), and a printing head (32) and a printing roller (6) can be arranged in relation to each other in an operative printing position, where the printing head (32) and/or the printing roller (6) are operatively connected to the cover (55) so that the printing head (32) and the printing roller (6) are rendered inoperative when the cover (55) is open. To prevent the printing roller (6) from being undesirably deformed in the absence of a cassette (10), it is proposed that means for detecting a cassette (10) be fitted in the cassette chamber (2) which prevent the printing head (32) and the printing roller (6) from being taken into the operative position where there is no cassette (10) in the cassette chamber (2).
Patent UA-58534-C2 (UA)
Title: Quinoxalinediones
Inventor: STOBIE ALAN
IPC: A61P25/16
Filed: 1998-02-24
Abstract: The present invention provides a substantially pure compound of formula (I), or a pharmaceutically acceptable salt or solvate thereof, together with compositions containing, uses of, processes for the preparation of and intermediates used in the preparation of such compounds.
Patent UA-74214-C2 (UA)
Title: Granulated material dispersed in water, a method of obtaining thereof and a method of controlling pests
IPC: A01N53/08
Filed: 2001-09-13
Abstract: The invention relates to the formulation of deltamethrin as a water-dispersible granular material which contains surfactants, dispersants, solid inert substances and one or more acids in an amount sufficient to adjust the pH of the mixture to 1 to 7. The granular material is especially useful for controlling animal pests.
Patent RU-2180666-C2 (RU)
Title: Method of preparing triphenyl thionphosphate
Inventor: KOROTEEV M P
IPC: C07F9/18
Filed: 2000-04-19
Granted: 2002-03-20
Abstract: FIELD: organophosphorus chemistry. SUBSTANCE: triphenyl thionphosphate, used in industry as motor and transmission oil additives, plasticizers, antioxidants, cracking catalysts, etc., are prepared via interaction of triphenyl phosphite with sulfur in presence of amines. Reaction is carried out in nonpolar or moderately polar solvent in presence of diamine, in particular ethylenediamine or propylenediamine, taken in amounts 2 to 4 molar % based on initial triphenyl phosphite. EFFECT: reduced reaction temperature and increased purity of products. 5 ex
Patent RU-2199676-C2 (RU)
Title: Diesel engine fuel feed electronic control system
Inventor: FURMAN V V
IPC: F02M51/00
Filed: 2000-06-09
Granted: 2003-02-27
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: proposed fuel feed electronic control system of diesel engine is made two-circuit, containing main circuit including electronic control unit whose inputs are connected with primary data transducers of diesel engine condition and output is connected through power switch unit with fuel feed control valves, and doubling circuit including electronic speed governor whose inputs are coupled with primary data transducers of diesel engine condition and output, with fuel pump control rack through power amplifier of electronic speed governor and actuator. Invention is aimed at improving accuracy of fuel metering, especially at partial load duties, reducing fuel consumption and improved economy characteristics of diesel engine. EFFECT: improved operation reliability. 6 cl, 1 dwg
Patent RU-2205973-C2 (RU)
Title: Injector assembly of liquid-propellant rocket engine and chamber with such injector assembly
Inventor: BORZENKO G I
IPC: F02K9/52
Filed: 2000-06-30
Granted: 2003-06-10
Abstract: FIELD: liquid- propellant rocket engines. SUBSTANCE: proposed chamber of liquid-propellant rocket engine contains housing with cooling duct and injector assembly provided with antipulsation partitions formed by injectors projecting into fire space of chamber injectors forming said partitions are located on sides of square in central part of injector assembly and on two arms passing from side of square to periphery. Peripheral injectors of partitions are propellant injectors. Part of each peripheral injector projecting into fire space is provided with one-side cross projection pointed to said of chamber fire wall and forming radial clearance with said wall. Invention makes it possible to create reliable and stable in operation chamber of liquid-propellant rocket engine providing high quality of mixing in chamber. EFFECT: provision of high specific impulse of rocket engine. 12 cl, 6 dwg
Patent RU-2187164-C2 (RU)
Inventor: MASLAKOV A S
IPC: H01H13/18
Filed: 2000-10-09
Granted: 2002-08-10
Abstract: FIELD: electrical engineering, devices for commutation of electric circuits. SUBSTANCE: this switch can be employed to cut out braking signal in motor vehicle. Electric switch includes base with contacts and lead-out plugs, extended cylindrical case housing pressure rod actuating mobile contacts and location part in the form of bushing with flange and fixing unit. Two sets of elements in the form of inclined lateral ribs separated by grooves are placed in symmetry on extended case along its axis. Each set of elements located on case has two rows of ribs inclined to different sides. Protrusions in the form of strips of semicircular section are arranged in symmetry at even distance from set of element along entire length of case. Bushing of location part is provided along entire length of hole with reciprocal sets of elements in the form of inclined lateral ribs separated by grooves. Ribs of each row of elements of case are inclined towards ribs of elements of bushing having same inclination. All in all there are four reciprocal sets of elements with alternating inclination of ribs located in hole of bushing. Three parallel grooves are formed in symmetry between pairs of reciprocal sets of elements. EFFECT: simplified mounting of switch. 6 cl, 13 dwg
Patent RU-2235101-C2 (RU)
Inventor: KHOTTOVI DZHON DUGLAS
IPC: C08G85/00
Filed: 1999-05-14
Granted: 2004-08-27
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention relates to a method for removing undesirable compounds from liquid flows in the polymerization processes. The claimed method allows enhancing the effectiveness of consumptions for building systems used for realization of the method. 
     EFFECT: improved removing method. 
     29 cl, 2 dwg
Patent RU-2198207-C2 (RU)
Title: Dish-washing destined liquid cleansing agent
Inventor: LARIONOV V I
IPC: C11D3/20
Filed: 2001-01-29
Granted: 2003-02-10
Abstract: FIELD: household chemical goods. SUBSTANCE: cleansing agent for manual and automatic washing of porcelain, faience, metallic, crystal, and glass ware as well as domestic devises, in private life and at catering enterprises, contains, wt.%: nonionic surfactant 20-40, urea 3-8, glycerol 2-5, denatured ethanol-based lotion with aromatizer and dye 2-10, wheat germ oil 0.001-0.1, and water to 100%. EFFECT: enhanced detergent effect without harmful effects for hands. 2 tbl, 10 ex
Patent RU-2277133-C2 (RU)
Inventor: VOLKOV ANATOLIJ EVGEN EVICH
IPC: C22B9/20
Filed: 2001-02-21
Granted: 2006-05-27
Abstract: FIELD: casting of refractory and chemically active metals. 
     SUBSTANCE: proposed method consists in preparation of melt in intermediate reservoir by molten-slag electric melting or by melting the burden by electron beam, plasma or laser beam. During rotation of inclined reservoir heavy refractory particles shift away from melt discharge. Change in rotational speed and angle of inclination of reservoir may ensure modes at which refractory particles are practically fully molten in melt and are used as master alloy. The same operations may be used for change of amount of burden batch loaded in reservoir. Melt to be poured off is additionally heated, acted on by vibration, magnetic field and ultra sound. 
     EFFECT: facilitated procedure of control of plant, enhanced efficiency; extended technical capabilities. 
     3 ck, 2 dwg
Patent RU-2205439-C2 (RU)
Inventor: MIKHEEV G M
IPC: G02F1/29
Filed: 2001-05-15
Granted: 2003-05-27
Abstract: FIELD: optics. SUBSTANCE: facility for spatial deflection of beam has case, radiation source, electromagnets anchored on case, plate coming in the form of spider that carries mirror mounted with inclination and permanent magnets. Spider is suspended by springs so that one pair of springs attached to opposite ends of spider is located on one side of plane and second pair of springs is positioned on the other side of this plane. EFFECT: simplified design of facility. 1 cl, 4 dwg
Patent RU-2207264-C2 (RU)
Inventor: ALIPOV A I
IPC: B60V1/16
Filed: 2001-06-18
Granted: 2003-06-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to air cushion vehicles, particularly, to device designed for building air cushions. Proposed device has housing accommodating higher pressure receiver, fan set for delivering air into receiver and higher pressure zone guard system. Receiver is divided into compartments. Housing of device is made in form of cup with cylindrical section provided with air intake ports near bottom. Bottom is load-bearing platform of device. Cylindrical section of housing smoothly changes into thin-walled rim formed by rotation of semicircumference relative to axis parallel to diameter of semicircumference. Torus is fitted inside housing equidistantly relative to inner surface of rim. Ring clearance formed by inner surface of rim and surface of torus is divided into equal sectors by radially installed plates at pitch of 1.5-5 degrees. Forced-draught fan is installed is inside housing. Support made in form of truncated cone is secured on outer surface of rim. Plane formed by base of cone is located than plane formed by rim cut along axis of device. Ring clearance can be located in direction of air flow stalling from fan blades. Blades can have adjustable angle of attack. EFFECT: simplified design, improved efficiency of vehicle in service owing to increased load capacity and provision of sufficient stability in motion. 3 cl, 1 dwg
Patent RU-2273667-C2 (RU)
Inventor: GOLUBEV VLADISLAV IVANOVICH
IPC: C12N1/16
Filed: 2001-06-25
Granted: 2006-04-10
Abstract: FIELD: biotechnology, microbiological industry, microbiology. 
     SUBSTANCE: invention relates to preparing carotinoid pigments. The new strain Xantophyllomyces dendrorhous BKM Y-2911D as a producer of astaxanthine is prepared from a natural isolate identified as Xanthophyllomyces dendrorhous Golubev and selected in media with inhibitors of carotene synthesis by mutagenesis method and by treatment with nitrosuguanidine and methanesulfanate. The strain shows capacity for producing large amounts of biomass with the high content of astaxanthine. For preparing high productivity of the strain nutrient media usually used in industrial technologies can be used. 
     EFFECT: valuable properties of yeast strain. 
     3 ex
Patent RU-2203400-C2 (RU)
Inventor: MANYRIN V N
IPC: E21B43/16
Filed: 2001-06-28
Granted: 2003-04-27
Abstract: FIELD: oil and gas industry. SUBSTANCE: process is related to use of structure- forming and intensifying compositions for control over coverage of bed by flooding with pumping of compositions through injection wells and to water insulation operations in oil and gas wells and to repair-insulation operations in injection and operating wells. According to said process bed is consistently treated by structure-forming and intensifying compositions to equalize permeable inhomogeneity. This provides for maximum decrease of coefficient of vertical permeability of bed with minimal reduction of average permeability of bed. Coefficient Dikster-Parson of vertical permeable inhomogeneity calculated by analytical formula on basis of core material or logging examinations is used in the capacity of criterion of permeable inhomogeneity. After complex action on bed with use of compositions permeability of each interlayer comprising bed is also computed by analytical formula. EFFECT: increased efficiency of technology of complex action on bed inhomogeneous by permeability when it is consistently treated by structure-forming and intensifying compositions. 1 cl, 2 dwg
Patent RU-2208788-C2 (RU)
Title: Method evaluating efficiency of medical treatment of orthopedic-traumatic patients
Inventor: TSAPOK P I
IPC: G01N33/50
Filed: 2001-09-19
Granted: 2003-07-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: number of lipids and ceruloplasmine, chemiluminescence of low-density lipoproteins and high-density lipoproteins are determined in kilophotons for 60 s. On basis of obtained indices coefficient k of efficiency is calculated by formula   where ChLDLP is chemiluminescence of low-density lipoproteins;  ChHDLP  is chemiluminescence of high-density lipoproteins; TNL total number of lipids; CPe concentration of ceruplasmine. Obtained coefficient of efficiency is compared with k≤30 established for healthy men. Medical treatment is considered efficient if index k diminishes from initial value towards norm and inadequate if index k grows. EFFECT: method makes it possible to evaluate quality of medical treatment in good time and to correct it when needed. 1 tbl
Patent RU-2222191-C2 (RU)
Inventor: TSVETKOV M L
IPC: A01K67/033
Filed: 2001-12-13
Granted: 2004-01-27
Abstract: FIELD: apiculture, in particular, artificial multiplication of bee families. SUBSTANCE: method involves placing frames, preferably of unsealed brood, in one hive (without queen) by inoculation with empty combs; injecting sugar (honey) syrup and providing, when necessary, with medication and feeds; placing queen with second halves of frames, preferably with sealed brood, in other hive with empty combs and feeds. Queen-free half of bee family is settled in hive positioned on former place. EFFECT: reduced labor intensity and time consumption for forming bee families, elimination of swarming and provision for additional sanitary treatment. 2 dwg, 1 ex
Patent RU-2227049-C2 (RU)
Inventor: SARAPUL TSEV P A
IPC: A61N2/00
Filed: 2001-12-26
Granted: 2004-04-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves treating hypothalamus with alternating magnetic field by using device, emitting field having frequency of 100 Hz and magnetic field intensity of 4-6 mTesla units. Then, pain points are treated with magnetic vibration field using device operating in step-wise changing frequencies of 30 Hz, 18 Hz, 10,8 Hz, 6,48 Hz, and 3,88 Hz with permissible error of 0.1-0.5 Hz on each frequency with magnetic field intensity of 4-6 mTesla units and treatment time equal to 10 min on each frequency beginning from the highest one. Treatment with low frequencies like 30 Hz and lower is applied to acupuncture points available on hand and feet with prophylactic purposes. The device has small-size body of 150x75x25 cm receiving power supply from internal accumulator giving voltage of +5 V or from external power supply source. Control units like power supply on/off button having photodiode indicating the events of critical accumulator voltage fall and frequency switch are arranged on frontal panel and laterally. Plug is available for making connection to inductors available in two versions magnetic one and vibromagnetic one being designed as solenoids enclosed in cylindrical housings of 40-50 mm large diameter and height of 20-30 mm connected to the plug via corresponding housing plug with 100 cm long electric power cord. EFFECT: enhanced effectiveness of treatment. 3 cl, 2 dwg
Patent RU-2223921-C2 (RU)
Inventor: BOGATYREV N I
IPC: C02F103/02
Filed: 2002-01-25
Granted: 2004-02-20
Abstract: FIELD: preparation of water for usage in heat exchange. SUBSTANCE: the invention presents a method of preparation of water for its further usage in heat exchange systems with the purpose to provide a mode of their operation without scale. The method of preparation of water before its feeding in a heat exchange system provides for its expose to action of an electric field. The water before its feeding in a heat exchange system is exposed to action of an electric field strength of 300 kV/m and frequency of an alternating current of 500 Hz. Such technology allows to ensure the scale- free operation mode practically of any type of heat exchange system. EFFECT: the invention allows to ensure the scale-free operation mode of any heat exchange system. 1 dwg, 1 ex
Patent RU-2224040-C2 (RU)
Title: Свинцовый сплав для решеток свинцовых аккумуляторов и способ его получения
Inventor: PLEKHANOV K A
IPC: C22C1/02
Filed: 2002-01-28
Granted: 2004-02-20
Abstract: Изобретение относится к цветной металлургии и может быть использовано при получении свинцовых сплавов для решеток свинцовых аккумуляторов. Предложен сплав для решеток свинцовых аккумуляторов, содержащий легирующие компоненты: сурьму, олово, мышьяк и селен, при этом он дополнительно содержит в качестве легирующих компонентов медь и серу при следующем соотношении компонентов, мас. %: сурьма 0,7-3,5, олово 0,05-0,5, мышьяк 0,05-0,3, медь 0,01-0,1, сера 0,001-0,03, селен 0,01-0,15, свинец остальное. Также предложен способ получения свинцового сплава для решеток свинцовых аккумуляторов, включающий введение в свинец легирующих компонентов: сурьмы, олова, мышьяка, меди, серы, селена, при этом селен вводят в сплав при температуре 330-500 o С после введения всех легирующих компонентов. Технический результат - получение свинцового сплава высокой коррозионной стойкости и механической прочности с низким газовыделением продуктов на электродах аккумуляторных батарей. 2 с. п. ф-лы.
Patent RU-2224860-C2 (RU)
Inventor: BOGAENKO V P
IPC: E04G23/00
Filed: 2002-02-08
Granted: 2004-02-27
Abstract: FIELD: building industry, particularly reconstruction of old four-story or five-story buildings. SUBSTANCE: method involves dividing building into blocks, constructing closed knife-type ring member under each block foundation; removing soil from under building basement and ring member which results in soil sloughing into building and in block deepening into soil. Deepening depth is equal to building block height. EFFECT: decreased labor consumption, reduced cost. 2 dwg
Patent RU-2223720-C2 (RU)
Inventor: KOLGANOV A S
IPC: A61F2/02
Filed: 2002-02-26
Granted: 2004-02-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing manufactured from indifferent polymer enclosing chambers. Valves are mounted between chambers containing cellular culture and a chamber where filtrate is concentrated. The valves hinder reversed flow of the filtrate. Remotely controlled valve is mounted between chamber where filtration takes place and tube. Chamber wall where filtrate concentration takes place is manufactured from membrane permeable for water that lets water pass into space between the chamber and casing. The filtered liquid is returned to blood circulation circuit via anastomosis to vein. The membrane through which filtration into chamber containing cellular culture takes place is manufactured as arterial blood vessel prosthesis or artery-to-vein anastomosis. EFFECT: improved life quality after surgical intervention. 2 cl, 1 dwg
Patent RU-2232663-C2 (RU)
Inventor: KATRICH JU P
IPC: B21K1/28
Filed: 2002-03-05
Granted: 2004-07-20
Abstract: FIELD: plastic metal working in different branches of machine engineering for making wide assortment of articles such as discs, rings, flanges. 
     SUBSTANCE: method comprises steps of placing annular blank with symmetry axis normal relative to its axis in detachable die mounted with possibility of rotation and having two die-halves with radial shaping cavity between them and annular cavity for placing blank. Above mentioned cavities are combined for defining single working cavity. Annular cavity is formed in blank at least by means of one tool used for imparting to blank radial deforming load. Tool is driven to rotation in radial direction along line laid in symmetry plane of blank. Annular cavity is formed in blank by pressing out by depth sufficient for achieving predetermined bridge of bottom. During pressing out process blank is braked in die. Apparatus for performing the method is provided with member for braking blank in die and with supporting roller mounted in opposite relative to main tool. 
     EFFECT: intensified shaping process, lowered deforming effort, enlarged assortment of articles. 
     17 cl, 15 dwg, 1 ex
Patent RU-2248651-C2 (RU)
Inventor: KABANOV JURIJ ALEKSANDROVICH
IPC: H01R9/11
Filed: 2002-06-13
Granted: 2005-03-20
Abstract: FIELD: electrical engineering; electric contact jacks of radio equipment connectors. 
     
     
       SUBSTANCE: proposed hyperboloid jack has core in the form of hollow cylinder, ring, lug, and wire contacts inclined through certain angle and uniformly disposed in core over its circumference, one wire contact corresponding to respective contacting point. Wire contacts are arranged over generating lines of hyperboloid so as to build up hold-down force. Smooth cylindrical surface of wires does not cause fretting or wear of contact surfaces during its coupling with contact pin which ensures desired number of trouble-free coupling-separation cycles. 
     
     
       EFFECT: reduced labor consumption for jack manufacture; facilitated maintenance in operation. 
     
     
       1 cl, 1 dwg