baber/WOPTO huggingface dataset:
Patent RU-2160953-C2 (RU)
Title: Method for single-phase fault detection in low- voltage line including ground-fault current correction (alternatives)
Inventor: BRJANTSEV A M
IPC: H02H3/16
Filed: 1999-02-11
Granted: 2000-12-20
Abstract: FIELD: selective location of single- phase ground fault. SUBSTANCE: with one of alternatives, 6-35 kV line incorporating arc-suppression reactor and ground-fault protective gear at each junction point uses its arc-suppression reactor for locating single-phase ground fault including ground-fault current correction for which purpose it functions to increase active component of ground-fault current the protective gear of faulty junction responds to for preset time interval by shorting out its signal winding with aid of additional switch through series resistor. With other alternative, two coils of reactor signal winding are sequentially changed over by means of separate additional thyristors through series resistor so that fault current harmonic, which is a multiple of fundamental frequency, is modulated and junction-point protective gear responds to this modulation frequency. EFFECT: improved sensitivity, selectivity, facilitated procedure of ground fault detection. 2 cl, 1 dwg
Patent RU-2272048-C2 (RU)
Title: Method of continuous production of polyoxyalkylene polyether polyols of low degree of nonsaturation at continuous addition of starter
Inventor: PAZOS KHOSE
IPC: C08G65/26
Filed: 1997-07-12
Granted: 2006-03-20
Abstract: FIELD: continuous production of polyoxyalkylene polyether product. 
     SUBSTANCE: proposed method includes introduction of first portion of mixture of double metallocyanide catalyst with initial starter into continuous-action reactor for initiating polyoxyalkynylation of initial starter after introduction of alkylene oxide. Proposed method includes: (a)  continuous introduction of one or more alkylene oxides into said reactor; (a')continuous introduction of mixture of double metallocyanide catalyst with starter into  inlet hole of said reactor for maintenance of catalytic activity at required level; (a")continuous introduction of one or several additional starters in addition to starter introduced into said inlet hole of reactor together with catalyst; these additional starters may be identical to said starter or may differ from it and may contain additional double metallocyanide catalyst; (b) polyoxyalkynylation of combined starters of continuous action of stages (a), (a') and (a") for obtaining polyoxyalkylene polyether product having required  average molecular mass; and (c) continuous removal of said  polyoxyalkylene polyether product from reactor. Proposed method makes it possible to obtain polyoxyalkylene polyether product of low degree of nonsaturation and narrow polydispersity practically containing no fractions of high molecular mass. 
     EFFECT: enhanced efficiency. 
     29 cl, 6 dwg, 7 ex
Patent RU-2168261-C2 (RU)
Title: Low-frequency power amplifier supplied with power from ac mains
Inventor: POLJAKOV S A
IPC: H02M1/14
Filed: 1999-05-31
Granted: 2001-05-27
Abstract: FIELD: radio engineering. SUBSTANCE: power amplifier has power supply built around rectifier and ripple filter, amplifier stages built around tubes or transistors, and phase stabilizer connected in series with power supply at any point of current passage to load. Phase frequency characteristic of phase stabilizer is reverse to that of power supply and has parallel RL circuits. EFFECT: improved quality of sound. 2 cl, 6 dwg
Patent RU-2181690-C2 (RU)
Inventor: ANDRE ZHAN-LJUK
IPC: B60P3/08
Filed: 1997-11-26
Granted: 2002-04-27
Abstract: FIELD: mechanical engineering; screw hoists. SUBSTANCE: feed unit with nut and controlled force transmission drive used in mechanical employing a screw, particularly in construction coupled with device for loading materials onto road vehicles for subsequent transportation, has nut arranged in casing moved translationally along guide profile under action of screw set into rotation by external source and passing through sliding casing, and mechanism for locking and releasing the rotating nut. Unit has rotary support for free end face of loaded nut on adjoining cross wall of movable casing and flexible connection between rotary support and upper adjoining cross wall of movable casing. Grooves separated by teeth are made on side surface of nut. Grooves are longitudinal and are arranged along axis. Locking or release mechanism consists of two locks, each capable of turning around its axis parallel to screw. When nut is blocked, free edge of each lock gets into one of nut grooves. Locks of locking or release mechanism are installed together with flexible device to allow the device hold the lock in nut, and when drive operates, pushing force releases the locks. EFFECT: improved reliability, simplified control mechanism. 12 cl, 9 dwg
Patent RU-2175333-C2 (RU)
Title: Method of hydrolysis of dimethyl dichlorosilane
Inventor: KLOKOV B A
IPC: C08G77/06
Filed: 1999-06-16
Granted: 2001-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of hydrolysis of dimethyl dichlorosilane with equimolar amount of water or saturated hydrochloric acid solution to isolate hydrogen chloride in circulating circuit followed by dehydrolysis and washing of hydrolyrate. Dimethyl dichlorosilane is used in the form of solution thereof with dimethyl dichlorosilane hydrolyrate at ratio of 10.30 g of dimethyl dichlorosilane hydrolyrate per 129 g (1 mole) of dimethyl dichlorosilane. EFFECT: improved quality of product and reduced content of chlorine being hydrolyzed, and simplified dimethyl dichlorosilane hydrolysis process. 2 cl, 7 ex, 2 tbl
Patent RU-2192775-C2 (RU)
Inventor: SHABROV A V
IPC: A61B5/02
Filed: 1999-07-30
Granted: 2002-11-20
Abstract: Изобретение относится к медицине, кардиологии. После купирования приступа у больного проводят одновременно электрокардиографическое и эхокардиографическое исследование. При наличии антеградного проведения по предсердиям проводят чреспищеводную кардиостимуляцию (ЧПКС). Прогнозируют рецидивирование пароксизмов мерцания и трепетания предсердий при развитии ретроградного проведения или при его наличии до ЧПКС. Способ увеличивает точность диагностики и позволяет назначить адекватное лечение. 4 табл.
Patent RU-2176485-C2 (RU)
Title: Instrument for operations on bones
Inventor: AKHTJAMOV I F
IPC: A61B17/16
Filed: 1999-09-24
Granted: 2001-12-10
Abstract: FIELD: medical equipment, particularly, surgical instruments for treatment of bone tissues. SUBSTANCE: instrument may be used for various versions of bone graft of tubular and flat bones. Said instrument consists of handle and working part in the form of three rectangular plates with common cutting edge on end and interconnected by their side surfaces. Plates are interconnected to one another at obtuse angles. Middle part of each plate is made with limit slot for fixation of graft to bone by wire or screw, and removal of instrument. EFFECT: higher quality of instrument due to reduced injury of operation and its duration. 2 dwg
Patent RU-2188853-C2 (RU)
Title: Personal cleansing bar with increased precipitation and method of preparation thereof
Inventor: TSAUR LIANG SHENG
IPC: A61Q19/10
Filed: 1998-01-23
Granted: 2002-09-10
Abstract: FIELD: household chemical goods. SUBSTANCE: method envisages separate preparation of (i) dried stimulating composition containing 20 to 96% of active agent, 2 to 40% cationic precipitation polymer, and 0 to 78% of water-soluble or water-dispersible filler by forming aqueous mixture containing indicated components and drying this mixture, and (ii) composition of bar base containing surfactant system. 5 to 50% composition (i) is mixed with 50 to 95% composition (ii) to form bar. EFFECT: improved cleansing properties. 9 cl, 4 tbl, 10 ex
Patent RU-2174662-C2 (RU)
Title: Process of test of mounting seat of barrel of tank gun
Inventor: SHIPUNOV A G
IPC: F41A23/16
Filed: 1999-12-28
Granted: 2001-10-10
Abstract: FIELD: control over condition of mounting seats of guns in tanks, armored personnel carriers and artillery installations. SUBSTANCE: characteristic feature of process lies in fact that barrel of tank gun is mounted in horizontal position, nuts are screwed off from rods of counterrecoil mechanism and recoil and clearance between barrel and rear support of cradle is measured. In addition clearance of front support is checked by measurement of maximum angular play of barrel. For this breech end of barrel is lowered and muzzle part is loaded upwards. Clearance is checked by measurement of maximum angular clearance on rear support with reference to cradle in vertical plane. With this in mind breech end of barrel is raised and muzzle part is loaded downwards. EFFECT: reduced labor input in process of test of clearances by mounting seats of barrel in cradle during operation of tank gun. 3 dwg
Patent UA-41907-C2 (UA)
Title: system and method of adaptive control of the feed rate of cutter on the machine tools with numerical programmed control
Inventor: Rubashkin Ihor
IPC: B23Q15/14
Filed: 1993-12-27
Abstract: The present invention relates to the system of adaptive control and the method of adaptive control of the feed rate of cutter on the machine tools with numerical programmed control. A system of adaptive control of the feed rate of cutter relative to the billet on the milling machine with main drive, including a control unit of torque for control of real torque of main drive M, a comparator of torque for calculating lM, where ,M = M0 - M and M0 is the a value of the torque of main drive established for cutter and material of billet, and a control unit of feed rate F. The control unit of feed rate includes the unit of calculating the instantaneous cross -section al area of the billet worked by cutter, and is executed with possibility of definition of the feed rate F as function of for stabilization of M, so as M 0.
Patent UA-73265-C2 (UA)
Title: Adenovirus-recombinant carrying the structure of adenovirus vector, a method for the restoration of protein p53 function in tumor cell with deficit of natural p53, a method for the preparation of adenovirus-recombinant
IPC: C12N15/86
Filed: 1994-10-28
Abstract: The present invention relates, in general, to an adenovirus mediated transfer of genes to the gastrointestinal tract. In particular, the present invention relates to a method of recombinant, replication-deficient adenovirus mediated transfer of therapeutic genes to the gastrointestinal tract whereby therapeutic proteins for systemic and/or local purposes are produced.
Patent UA-39138-C2 (UA)
Title: Method for control of entry and consumption of liquid in calibrated tank with capacity more than five cubic meters
Filed: 1997-01-09
Abstract: Method for control of entry and consumption of liquid in calibrated tank with capacity more than five cubic meters with calibration characteristic in which one measures with calibrated measuring instrument the height of level of liquid in the tank before and after entry / consumption of liquid, at that additionally one measures in discrete / continuous way amount of obtained / consumed liquid and through comparison to the data of calibration characteristic one performs correction.
Patent UA-42804-C2 (UA)
Title: A toilet soap-deodorant
Inventor: PETIK PAVLO FEDOROVYCH
Filed: 1997-06-13
Abstract: A toilet soap-deodorant contains in addition CO2-extract of carrot seeds at the respective ratio of components.
Patent UA-48961-C2 (UA)
Title: System of gambling devices
IPC: G06F19/00
Filed: 1996-01-25
Abstract: The proposed system of gambling devices can be used by several gamblers that access the system services by the use of different gambling devices (2) located at a distance from each other. Each of the gambling devices is connected to the system central processor (5) via a data communication line (3). For controlling the gambling devices, a random-number generator (7) is employed that is intended for forming lottery number combinations (X). The random-number generator (7) is connected to the central processor (5). Each of the of the gambling devices (2) contains an indicator for displaying the lottery number combinations (X) and an interface unit (9). The said indicator and the interface unit (9) allow the gambler to take directly part in lottery. The central processor (5) is coupled with a satellite communication system (10).
Patent UA-46781-C2 (UA)
Inventor: REINER ROBERT
IPC: G06K7/08
Filed: 1996-06-20
Abstract: In a process for controlling the access of a data station to a plurality of mobile data carriers, a test is carried out to check whether two different bit values arc received at a bit position of the identification numbers synchronically transmitted by the data carriers. The data carriers that have a bit value at the bit position predetermined by the data station in the identification number arc selected for further arbitration. Appropriately, frequency shift keying modulation is used to transmit the bit values of the identification numbers. Filter means are provided in the receiver to separate the reception signal into frequencies associated with the bit values and to recognise simultaneous reception of different bit values at one bit position.
Patent UA-57771-C2 (UA)
Title: Tare for complicated form articles
Inventor: SERHEIEV VOLODYMYR PETROVYCH
Filed: 1999-09-10
Abstract: This invention relates to tare, in particular, to tare for ammunition. Tare for articles of complicated form is made of composite basalt-glass-fiber material and light metals and alloys. Tare has bottom and cover with slats on those, two end, two side walls with safety slats and installed inside guides, insertions, partitions and inlays; at the inner surface, at least of two side walls or bottom and cover there is provided at least one set of guides with fixed distance, with installed between those insertions; at that the last ones are equipped with lugs with configuration made coinciding with the profile formed by guides. The guides are made hollow, with prism shape. Lugs of the insertions are made inclined in long direction, height of those is larger than the height of the guides between which those are installed. Insertions are made of springy material being deformed. The bottom and the cover are at their edges equipped with a lug equal to the thickness of the walls. The side and end walls are made of U-like shape, with bended to side of the lug at the cover and the bottom shelves. Slats at the cover and the bottom are made arch-shaped, and the ends of those are installed in the lug at the edges of the cover and the bottom. Structure of the tare makes it possible to decrease the weight of the tare, to increase its rigidity, to increase reliability of fixation of ammunition, to achieve improvement of operation properties, to increase strength of the tare and to re-distribute the dynamical loadings that emerge from the ammunition with effect on tare at transportation, to make easier its carrying and storing. The support and the guide with packed ammunition are in reliable way fixed due to friction force, and need in additional fixation parts and units is absent. Change of configuration of the inner support elements makes it possible to use the tare in economy.
Patent UA-42898-C2 (UA)
Title: Пристрій сполучення двопроводового та чотирипроводового трактів
IPC: H04B1/68
Filed: 2001-03-01
Abstract: Об'єкт винаходу: Пристрій сполучення двопроводового і чотирипроводового трактів. Галузь застосування: Техніка електричного зв'язку, може бути використаний в цифрових телефонних апаратах. Суть винаходу: В пристрій сполучення двопроводового і чотирипроводового трактів, що містить джерело живлення з фільтруючим конденсатором, перший ключ, шини двопроводового тракту, вхідну і вихідну шини чотирипроводового тракту, спільну шину, уведені блок, що має маленький опір для постійного струму і великий для перемінного струму, пристрій, призначений для порівняння напруг, другий ключ, що пропускає струм в однім напрямку, конденсатор, блок початкового заряду, при цьому перший вивід джерела живлення підключений до спільної шини, другий вивід джерела живлення з'єднаний з першим виводом блока, що має маленький опір для постійного струму і великий для перемінного струму, і через фільтруючий конденсатор з спільною шиною, а третій вивід джерела живлення, з якого подається перша опорна напруга, з'єднаний через другий ключ з першим входом пристрою, призначеного для порівняння напруг, з'єднаним також через перший ключ з спільною шиною, з виводом згаданого конденсатора, з першим виводом блока початкового заряду згаданого конденсатора, другий вивід якого з'єднаний з спільною шиною, другий вивід згаданого конденсатора з'єднаний з першим входом пристрою сполучення двопроводового і чотирипроводового трактів, підключеним до першого проводу двопроводової лінії, і другим виводом блока, що має маленький опір для постійного струму і велиий для перемінного струму, до другого входу пристрою сполучення двопроводового і чотирипроводового трактів підключений другий провід двопроводової вхідної лінії, сполучений з спільною шиною, що є спільною шиною для двопроводового і для чотирипроводового трактів, вихід пристрою, призначеного для порівняння напруг, з'єднаний з вхідною шиною чотирипроводового тракту, напруга на виході чотирипроводового тракту управляє роботою першого ключа. Технічний результат: Зниження вартості пристрою, підвищення технологічності процесу його виготовлення, підвищення надійності його роботи (підвищення перешкодостійкості) і зменшення габаритів.
Patent UA-72592-C2 (UA)
Title: Security closure for bottles and the like
IPC: B65D41/38
Filed: 2001-02-21
Abstract: A security closure (1; 60; 70) for bottles and the like comprising a poorer body (3), a sleeve (4; 72) having an inner rim (11) for restraining the pourer body (3), a cap-like stopper (5) coupled with the pourer body (3) by a threaded connection (18), and a security band (6; 61; 76), is characterized in that the security band (6; 61; 76) is fitted on the cap-like stopper (5) and comprises a first ring (35; 63; 77) and a second ring (36; 64; 78) in firm engagement with the cap-like stopper (5) and with the cylindrical sleeve (4; 72), respectively, the first and second rings being fixed together in a manner such that they can be separated upon the first unscrewing of the cap-like stopper (5) from the pourer body (3).
Patent RU-2200816-C2 (RU)
Inventor: ZAKIROV V R
IPC: E21B6/02
Filed: 2000-05-26
Granted: 2003-03-20
Abstract: Изобретение относится к машинам ударно-вращательного действия, а именно перфораторам, применяемым в строительстве, в геолого-разведочных и буровзрывных работах для образования отверстий в горных породах, строительных материалах, а также для их разрушения. Сущность изобретения заключается в том, что ударно-вращательная машина имеет возможность переключения в, как минимум, два режима работы, обеспечиваемые двумя осевыми положениями втулки, установленной в корпусе, с возможностью вращения. Ударно-вращательный режим обеспечивается при нахождении втулки в первом крайнем положении, а ударный режим обеспечивается при нахождении втулки во втором крайнем положении с помощью механизма отключения вращения направляющего цилиндра, а вместе с ним и ударного рабочего инструмента, а также механизма его фиксации относительно корпуса. В обоих режимах работает ударный компрессионно-вакуумный механизм, поршень и ударник которого, разделенные воздушной подушкой, размещены в направляющем цилиндре, в котором одновременно крепятся ударный или буровой рабочий инструмент. На направляющем цилиндре закреплена приводная шестерня, связанная с ведомой шестерней промежуточного вала, получающего вращение от привода, а также закреплена ступица, имеющая продольные углубления, разделенные выступами. С одной стороны втулка своим ответным буртиком находится в зацеплении с кольцевым буртиком ведомой шестерни, связанной с промежуточным валом шлицевым соединением с помощью пружины, в первом крайнем положении втулки, обеспечивающем ударно-вращательный режим работы машины. С другой стороны втулка имеет заходную фаску. С корпусом связана также дополнительная втулка, расположенная вокруг ступицы, и имеющая радиальные отверстия, в которых размещены элементы фиксации для зацепления со ступицей во втором крайнем положении втулки, обеспечивающей с помощью ответного буртика одновременно расцепление шлицевого соединения ведомой шестерни и промежуточного вала. В этом положении втулки отключается вращение рабочего инструмента, и он закрепляется относительно корпуса, что обеспечивает ударный режим работы. Изобретение обеспечивает надежную работу машины в двух режимах - ударно-вращательном и ударном. 3 з.п. ф-лы, 13 ил.
Patent RU-2243127-C2 (RU)
Inventor: MASTSELLARO LUIDZHI
IPC: B63B1/04
Filed: 1999-04-22
Granted: 2004-12-27
Abstract: FIELD: shipbuilding; profiling of ship's bull outlines. 
     SUBSTANCE: proposed hull has stem engageable with sides lying in parallel vertical planes opposite each other and symmetrically relative to axial line; they terminate at stern. Ship is also provided with pair of bilges located on sides from axial line. Each bilge forms lower edge of sides. Beginning of edge is located near stem under waterline. Said lower edge of side formed by each bilge describes continuous longitudinal line running towards stern. Ship's hull has keel beginning near stem and running along axial line on lower portion of hull at length which is lesser than distance between stem and midsection. Ship's hull has bottom extending on side from axial line between bilges and between each bilge and keel in section where keel is located. Surface of bottom has such shape in cross sections made at right angle relative to axial line that these sections form family of curves which are convex upward. Pair of longitudinal passages turned with bottom upward extends over sides from keel forming single longitudinal bottom passage. Side walls of this passage have increased curvature of aft cross sections. Ship's hull bottom has such shape of diffuser that cross-sectional area first of both longitudinal passages together and then cross-sectional area of single longitudinal bottom passage continuously increases from stem to stern which is necessary for converting the kinetic energy of flow to energy of pressure. 
     EFFECT: improved seagoing characteristics of ship. 
     4 cl; 16 dwg
Patent RU-2208435-C2 (RU)
Inventor: ANDERSSON MARI-LUIZ
IPC: A61K39/106
Filed: 1999-04-09
Granted: 2003-07-20
Abstract: FIELD: pharmaceutics. SUBSTANCE: invention relates to formulation of drugs containing active substance(s) bound to a carrier. Method consists in preparing emulsion by mixing liquid nonaqueous phase and liquid aqueous phase, the latter containing active substance(s) and carrier being present in at least one of these phases, after which emulsion is brought into contact with liquid gas and, using "antisolvent' technology, liquid phase-free components are obtained. EFFECT: enabled incorporation of active substance(s) into carrier system. 33 cl, 4 tbl, 4 ex
Patent RU-2195246-C2 (RU)
Title: Method for juvenile rehabilitation in case of functional disorders of thyroid gland
Inventor: STEPANENKO N P
IPC: A61H7/00
Filed: 2000-12-18
Granted: 2002-12-27
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: method deals with curative physical culture. In a day one should take baths with pathohematogen solution. Baths should be alternated with massage of a collar area. EFFECT: improved processes of body adaptation. 2 ex, 4 tbl
Patent RU-2222001-C2 (RU)
Inventor: JOVANCHICHEVICH VLADIMIR
IPC: G01N17/02
Filed: 1999-12-09
Granted: 2004-01-20
Abstract: FIELD: utilization of electrochemical noise. SUBSTANCE: system for realization of procedure has one working electrode, counter-electrode, comparison electrode and measurement system establishing potential difference between working electrode and comparison electrode. Procedure includes measurement of potential between working electrode and comparison electrode in open circuit in the course of specified time interval, switching to potentiostatic control, measurement of current between working electrode and counter-electrode. Measured potential and current are used to establish rate of general corrosion and rates of local corrosion. EFFECT: simplified procedure and its raised accuracy. 7 c, 10 dwg