baber/WOPTO huggingface dataset:
Patent RU-2063728-C1 (RU)
Inventor: IVANOV MIKHAIL N
IPC: A61F2/16
Filed: 1993-04-12
Granted: 1996-07-20
Abstract: FIELD: medicine, in particular, ophthalmology; and intended for intraocular correction of aphakia. SUBSTANCE: intraocular lens has a round optical part and four supporting members, two of which are made in the form of modified C-shaped supporting members with loops at the ends, and the other two are made closed; the oval closed supporting members are positioned perpendicularly to attachment of the C-shaped supporting members; the points of attachment of all supporting members are arranged through 60 deg. at the end of the optics, the height of the closed supporting members makes up 1 to 1.3 mm in the meridian perpendicular to attachment of the C-shaped flexible supporting members; before implantation all supporting members are ties by a thread. EFFECT: reduced traumatism of implantation and reduced number of complications.
Patent RU-2103851-C1 (RU)
Inventor: KANAEV A I
IPC: A01B29/04
Filed: 1993-04-28
Granted: 1998-02-10
Abstract: FIELD: soil tillage equipment. SUBSTANCE: roll has two disks mounted in spaced relation on shaft. Disks are interconnected through pivotally secured rods, which may rotate in pivot joints about pin arranged radially relative to shaft. At least one disk is mounted on shaft for rotation about it, for simultaneous longitudinal displacement along it and for subsequent fixation relative to it. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2071189-C1 (RU)
Title: Plasma generator
Inventor: NIKITIN VLADIMIR P
IPC: B23K10/00
Filed: 1993-09-17
Granted: 1996-12-27
Abstract: FIELD: plasma technology. SUBSTANCE: plasma generator is intended for gears to weld, cut, hard surface metals, etc. In incorporates cathode unit 1 with refractory insert 2 and nozzle-anode 3, system of successive cooling of anode and cathode units. Electric arc emerges with supply of direct current into interelectrode gap. Plasma jet coming out of hole 11 from nozzle 12 is formed under action of plasma-forming gas coming into vortex generator 20. Stream of cooling agent is fed under pressure into union 24 and tangentially into feeding groove 23, from there through holes 27 into helical passage 13 surrounding nozzle-anode 3. In lower part of anode unit cooling agent envelopes sleeve 14 and moves in relative direction through ring space 18 into exhaust groove 25 and over tangential passage of union 26 is discharged from anode unit into cooling system of cathode unit 1. Cooling the cathode units is accomplished by supply of cooling agent into central tube 4 where cooling the cathode refractory insert 2 and head of cathode 10 takes place. Then stream of cooling agent goes into diffuser ring space 7 and discharged through union 8. EFFECT: enhanced functional reliability and efficiency. 5 cl, 2 dwg
Patent RU-2063319-C1 (RU)
Title: Method of polishing parts and manufacturing polishing tools
Inventor: FISENKO BORIS L
IPC: B24D13/00
Filed: 1993-10-14
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: parts are polished with a polishing tool made of a rubber-like material provided with a polishing material. There are tubs on the working surface of the tool. The height of the tabs exceed their thickness by a factor of 1.5-5. The tubs are extruded in the working surface after hot treatment by moving a shaping tool embedded into the working surface over a spiral. After wearing out the tabs they are shaped repeatedly until the tool is worn out completely. EFFECT: simplified method.
Patent RU-2066026-C1 (RU)
Title: Method and aggregate for liquid products drying
Inventor: KVASENKOV OLEG I
IPC: F26B3/12
Filed: 1993-12-28
Granted: 1996-08-27
Abstract: FIELD: liquid products drying. SUBSTANCE: method provides for creation of swirled supersonic flow of gas-shaped heat-carrier, ultrasonic spraying of liquid product in zone of formation of gas flow regular shock waves with simultaneous application on it of static electrical charge, their mixing till complete drying in coaxial to the flow permanent electromagnetic field, separation of dried product and waste heat-carrier. Aggregate for the method realization has dry chamber made in the form of solenoid connected to direct current source, heater connected with input of drying chamber through coaxial to it screw-type swirlier and supersonic nozzle, nozzle of liquid product feeding with located in it forming ring-type clearance rod concentrator of longitudinal oscillations, that is connected with source of ultrasound, static charge application means mounted at input of drying chamber perpendicular to its axis and grounded cyclone connected with drying chamber output by gas carrying off branch pipe. EFFECT: improved process. 2 cl, 1 dwg
Patent RU-2077180-C1 (RU)
Title: Медицинский волоконный осветитель
IPC: F21V8/00
Filed: 1993-12-29
Granted: 1997-04-10
Abstract: 1. Медицинский волоконный осветитель, содержащий корпус, разделенный перегородкой на первый отсек, с установленным в нем оптическим блоком с эллипсоидным отражателем и патроном с газоразрядной лампой, светящееся тело которой размещено в первом фокусе оптической системы отражателя, пускорегулирующую и питающую аппаратуру, собранную во втором отсеке корпуса, волоконный световод, входной торец которого размещен во втором фокусе оптической системы отражателя, дозирующую световой поток диафрагму и систему принудительного охлаждения с электровентилятором, отличающийся тем, что эллипсоидный отражатель с патроном и лампой оптического блока с тыльной стороны по крайней мере частично охвачен изогнутым экраном, выполненным с возможностью поворота вокруг оси, параллельной оптической оси отражателя, примыкающим одним концом к стенке корпуса вблизи отверстия для ввода хладоагента в перегородке, расположенной между оптическим блоком и электровентилятором перпендикулярно к оси электровентилятора, причем оптический блок установлен в корпусе на шарниры с возможностью поворота в вертикальной плоскости на угол, достаточный для извлечения его из корпуса осветителя и возвращения в исходное юстированное положение при замене лампы и обслуживании.2. Осветитель по п.1, отличающийся тем, что изогнутый экран имеет профиль в форме части архимедовой спирали, образуя плавно сужающийся канал со стенками цилиндрической части патрона и частью тыльной поверхности отражателя, сопряженный на входе хладоагента с тангенциально ориентированным относительно этого канала отверстием в перегородке корпуса, а на выходе хладоагента и
Patent RU-2064609-C1 (RU)
Title: Method of producing braking force in air-operated cylinder
Inventor: PAROJ A A
IPC: F15B15/22
Filed: 1994-01-11
Granted: 1996-07-27
Abstract: FIELD: automatics. SUBSTANCE: to brake a piston, the spaces are connected with pipe line and atmosphere alternately and repeatedly. In so doing, the area of the cross-section of the openings for supplying and discharging air is still constant. EFFECT: enhanced reliability. 10 dwg
Patent RU-2085306-C1 (RU)
Inventor: SOLONYJ ANDREJ MIKHAJLOVICH
IPC: B08B5/02
Filed: 1994-02-17
Granted: 1997-07-27
Abstract: Использование: очистка корпусных деталей. Сущность изобретения: устройство для продувки корпусных деталей включает рабочую камеру, систему трубопроводов для подвода сжатого воздуха с соплами и транспортирующее устройство. Внутри рабочей камеры установлен механизм установки и базирования корпусных деталей с возможностью поворота на 180 o . Он снабжен направляющими и роликами. Также он имеет приемный ложемент, который посредством вала взаимосвязан с реечной передачей, закрепленной на штоке силового привода. 4 ил.
Patent RU-2086060-C1 (RU)
Title: Method for stabilization of output laser frequency
Inventor: VORONOV VIKTOR IVANOVICH
IPC: H01S3/13
Filed: 1994-04-19
Granted: 1997-07-27
Abstract: FIELD: quantum electronics. SUBSTANCE: method involves generation of peripheral multiple mode and tuning resonator so that its length is close to critical one for given mode and its beams do not join in space. Then, beam receivers are mounted behind mirror in order to detect cross displacement of beams of multiple mode so that minimal cross displacement of beams with respect to receivers is achieved. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2089133-C1 (RU)
Title: Temporary spheroprismatic keratoprosthesis for use in vitroretinal operations on eyes with turbid cornea
Inventor: KULIKOV VLADIMIR S
IPC: A61F2/14
Filed: 1994-04-18
Granted: 1997-09-10
Abstract: FIELD: opthalmomicrosurgery. SUBSTANCE: proposed keratoprosthesis comprises base portion securable to peripheral segments of cornea, and optical cylinder including spheroprismatic optical system. Optical cylinder is rotatable in relation to base portion, thereby permitting to examine both central and peripheral regions of vitreous body and retina. EFFECT: effective aid in ophthalmomicrosurgery. 3 dwg
Patent RU-2078171-C1 (RU)
Title: Complex of harbor water-development works
Inventor: GALENIN BORIS G
IPC: E02B3/06
Filed: 1994-06-28
Granted: 1997-04-27
Abstract: FIELD: hydraulic engineering; water-development works located in bays of individual ecological structure. SUBSTANCE: protecting structure 3 made in form of continuous dam connects opposite banks of bay and separates water area of HARBOR 4 from it; square area of water basin of HARBOR shall not exceed 0.2 to 0.4 of square area of bay but shall be no less than 3 to 5 rated areas of turning circle inscribed in water basin for ships of maximum dimensions for this bay. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2088216-C1 (RU)
Title: Agent for rheumatic arthritis treatment
Inventor: MITROFANOV VLADIMIR A
IPC: A61K31/19
Filed: 1994-07-04
Granted: 1997-08-27
Abstract: FIELD: medicine, rheumatology. SUBSTANCE: agent containing dimethylsulfoxide (carrier), hydrocortisone (antiinflammatory drug) and water has additionally sodium hydroxybutyrate as antihypoxantic drug at the following ratio of components, wt.-%: dimethylsulfoxide, 33.3; sodium hydroxybutyrate, 9.5; hydrocortisone, 4.8; and water, the balance. EFFECT: enhanced effectiveness of treatment, decreased degeneration of articular tissues.
Patent RU-2093638-C1 (RU)
Title: Flood-control dam
Inventor: FELDMAN BORIS YA
IPC: E02B3/00
Filed: 1994-08-03
Granted: 1997-10-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: flood-control dam is made up of two barriers located in parallel on ground surface and these barriers are arranged of balloons manufactured of flexible water-proof material. Balloons are interconnected by flexible links and are filled with water, earth or mixture of them. Balloons are provided with valves for their filling. Spaces between balloons are occupied by interconnected weights in the form of concrete blocks, stones, earth, metal structures, sacks with earth or any combination of aforesaid materials. EFFECT: high efficiency. 9 cl, 11 dwg
Patent RU-2111544-C1 (RU)
Title: Method for encoding and decoding binary information
Inventor: SOMOV S V
IPC: G08C19/24
Filed: 1994-09-28
Granted: 1998-05-20
Abstract: FIELD: pulse-duration encoding. SUBSTANCE: method involves encoding of each bit by means of pair of unequal time intervals T(1) and T(2), duration ratio depends on binary value of bit, at least one of n pairs is also supplied with time interval T(3) which is not equal to time intervals T(1) and T(2). Said interval serves as bit synchronization signal. Another claim of invention describes method which involves increased duration of one of time intervals T(1) and T(2) in at least one of n pairs by time interval t so that time interval of increased duration is greater than any of time intervals T(1) and T(2). EFFECT: possibility of data transmission in synchronous and asynchronous modes with error detection in any bit without use of additional bits, in particular, using power circuits. 37 cl, 1 tbl, 11 dwg
Patent RU-2133962-C1 (RU)
Inventor: RAJKHER L I
IPC: G01N33/53
Filed: 1994-09-30
Granted: 1999-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves sensitizing the solid phase, introducing material under investigation, adding specific immunoenzyme conjugate and indicating substrate solution and washing out non-bound material on each reaction stage. The reaction is conducted in limited space using elastic porous matrix like porolon as solid phase. EFFECT: simplified method; higher safety of operation. 2 cl, 3 tbl
Patent RU-2074493-C1 (RU)
Title: Method for overpower protection of load and regulated secondary power supply
Inventor: KADEL VLADIMIR I
IPC: H02M3/337
Filed: 1995-03-02
Granted: 1997-02-27
Abstract: FIELD: protective gear for secondary power supplies. SUBSTANCE: method for protecting regulating secondary power supply built around independently excited half-bridge inverter controlled by pulse-width modulator involves shaping signal proportional to load current and other signal proportional to input current of secondary power supply, comparing these signals with respective setting value, and reducing length of output pulses of pulse-width modulator and their repetition rate in case one or both these signals exceed setting value; pulse-width modulator and its control components are supplied with voltage equal to peak value of DC output voltage of secondary power supply; power switches of half-bridge inverter are changed over to low-duty-factor mode at the moment of their joint cut-off. EFFECT: improved reliability of overcurrent protection of power supply and its loads. 5 dwg
Patent RU-2078698-C1 (RU)
Inventor: KOZLOV LEONID G
IPC: B60L3/12
Filed: 1995-03-29
Granted: 1997-05-10
Abstract: Использование: испытательная техника для контроля динамических характеристик гидравлических гасителей колебаний в депо. Сущность изобретения: в стенде, содержащем силовой пульсатор и датчик перемещений штока, опорный узел для крепления амортизатора размещен на листовой рессоре, которая связана с регистратором колебаний через индивидуальный датчик перемещений. Регистратор является двухкоординатным записывающим прибором. Предложенный стенд характеризуется упрощенной конструкцией. 1 ил.
Patent RU-2065935-C1 (RU)
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZO
IPC: E21B43/20
Filed: 1995-06-08
Granted: 1996-08-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to the late-stage development of oil pool and consists in the following. Oil formation is initiated and air (working medium) is pumped in into injection wells. After 75- 80% of extractable resources are taken, injection wells are pumped in with associated Devonian water with density 1.06-1.09 g/cu.cm, its volume corresponding to that of average annual production of productive wells when maintaining hole bottom pressures in productive wells no less than 0.6 that of initial formation pressure. Pumping in of Devonian water is carried out in cyclic mode: 5-7 months pumping, 5-7 months stand, wherein pumping is also a cycling operation: 10-20 days properly pumping and 10-20 days stand. EFFECT: increased oil production. 2 cl
Patent RU-2083779-C1 (RU)
Title: Water-collecting panel
Inventor: EVSEEV OLEG F
IPC: E04D13/04
Filed: 1995-06-30
Granted: 1997-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in erection of industrial buildings such as thermal electric generating stations. Water-collecting panel has peripheral frame which carries sunk trough and elevated incline flange connected to trough and provided with hermetic upper sheeting. Located on flange are pipe connections for passing technological pipelines. Upper sheeting of trough and flange are arranged with clearance relative to peripheral frame and its lateral beams and is fastened to them by means of connecting strips located in clearance along and laterally to panel. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2122952-C1 (RU)
Title: Control system of power takeoff rear shaft drive with planetary reduction gear of self-propelled vehicle
Inventor: OLJANICH JU D
IPC: B60K17/28
Filed: 1995-07-06
Granted: 1998-12-10
Abstract: FIELD: mechanical engineering; control systems of self-propelled power unit working equipment; transmission of engine power to machine working tools. SUBSTANCE: system uses gearbox 1 of power unit and gearbox lever 2 and has additionally rocking frame 3 with cross slot 4 installed in gearbox above sliders 5 with slots 6 to make frame 3 turn through certain angle on axle 7, when any of gears is shifted in, making spool 14 rigidly coupled with frame 3 and having common axle of rotation with spool 8, turn. Bypass longitudinal channels 16 and 17 not connected to each other and to axial channel 15 are made on surface of spool 14. Dimensions and relative positions of channels are such that channel 16 can connect main lines 22 and 23, and channel 17 can connect main lines 23 and 24 with drain main line 26. Main line 23 is connected with slave cylinder 27 of carrier, and housing of distributor 9 is coupled with slave cylinder 33 engaging with brake pulley 38 of sun gear 42. EFFECT: provision of automatic cutoff of transmission of torque to power takeoff shaft extension when tractor comes to stop and thus preventing gripping of user's clothes by noncovered members of propeller shaft. 2 cl, 3 dwg
Patent RU-2111432-C1 (RU)
Inventor: KONOPLEV ALEKSEJ ANATOL EVICH
IPC: F28F1/40
Filed: 1995-08-25
Granted: 1998-05-20
Abstract: Изобретение используется как конструктивный элемент в теплообменном оборудовании для энергетической, химической, нефтехимической, пищевой и других отраслей промышленности. Теплообменная труба содержит гладкие цилиндрические участки, сопряженные с конфузор-диффузорными участками, при этом угол раскрытия диффузора составляет 50 - 160 o , угол сужения конфузора составляет 50 - 180 o , а соотношение площадей полного проходного сечения цилиндрического участка и минимального проходного сечения в местах сочленения конфузора и диффузора составляет не менее 1,5. Конфузор-диффузорные участки могут переходить в диаграммы, расположенные под углом к оси, равным половине угла раскрытия диффузора. Конфузор-диффузорные участки могут переходить в конфузор-диффузорные участки. Регулируя шаг между конфузор-диффузорными участками, расход рабочей среды, а также соотношение площадей и угол раскрытия диффузора в пределах указанных диапазонов их значений, можно значительно в 3 - 5 и более раз интенсифицировать теплообмен при непревышении допустимого значения перепада давления. 3 с. п. ф-лы, 6 ил.
Patent RU-2086771-C1 (RU)
Title: Device for suppressing fires in underground workings
Inventor: CHUPRIKOV ALEKSEJ E
IPC: E21F5/00
Filed: 1995-08-29
Granted: 1997-08-10
Abstract: FIELD: mining industry. SUBSTANCE: this is used for prevention of methane and coal dust explosions with simultaneous isolation of emergency section. Device is installed in niche of underground working. In case of exploding methane, detonator is initiated to ignite explosive charge. Thus created gases compress partitions and inhibitor powder is blown into air-and-dust-tight shell which presses out partition. One-two seconds after detonation, time- delay is operated and compressed gasses rush through non-return valve and tubular passage into vessel. This is accompanied with swelling of shell which is pushed out and quickly expands. Suspended particles of inhibitor push aforesaid shell deeper into underground working. Extending fire flame is thus inhibited with simultaneous fire suppression by swollen partition. EFFECT: high efficiency. 2 cl, 3 dwg
Patent RU-2109775-C1 (RU)
Inventor: TARASOVA G A
IPC: C08L27/24
Filed: 1995-10-20
Granted: 1998-04-27
Abstract: Изобретение относится к способу получения высокоадгезионной композиции на основе хлорированного полвинилхлорида и хлорированного дивинилпипериленового каучука при следующем соотношении компонентов, мас.%: хлорированный поливинилхлорид - 1 - 96; хлорированный дивинилпипериленовый каучук - 4 - 99, причем содержание хлора в хлорированном дивинилпипериленовом каучуке составляет 45 - 55 мас.%. 1 табл.
Patent RU-2145849-C1 (RU)
Title: Use of acylfulven analogs and pharmaceutical composition based on thereof
Inventor: MAJKL DZH KELNER
IPC: C07C45/46
Filed: 1994-02-02
Granted: 2000-02-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention proposes a novel agent and pharmaceutical composition on its base for inhibition of tumor cells growth in patient. Invention proposes new analogs of acylfulven of the formula (I)   where R means (a)   and R 1  means alkyl, aryl, NH 2 , NHR or NR 2 . Agent and pharmaceutical composition based on said are able to inhibit the growth of tumor cells without excessive toxicity for patient. EFFECT: valuable antitumor activity of analogs. 10 cl, 11 tbl, 11 dwg, 13 ex
Patent RU-2103871-C1 (RU)
Inventor: CHERNYSHOV G N
IPC: A01N25/32
Filed: 1996-01-24
Granted: 1998-02-10
Abstract: FIELD: plant protection. SUBSTANCE: emulsion contains $$$-paraffins, combination of surfactants, carboxymethylcellulose, iron hydroxide, and water at specified proportion. EFFECT: achieved high biological activity. 1 tbl
Patent RU-2098954-C1 (RU)
Title: Method for growing fish in closed basins
Inventor: TARASOVA VERA A
IPC: A01K61/00
Filed: 1996-03-20
Granted: 1997-12-20
Abstract: FIELD: production of fish in natural and artificial basins. SUBSTANCE: method involves laying natural zeolite on dry bed of basin in an amount at least equal to 100 kg/hectare to reduce contamination of water with heavy metals, which may be present on basin bed as well as may be carried by water delivered from source; filling basin with water; putting young fishes into basin; feeding young fishes and controlling and regulating hydrochemical conditions in basin. To do that, ammonia and heavy metal content in water is determined. When content of mentioned components exceeds allowable values, zeolite is introduced at the rate of (100-150) n kg/hectare, where n is basin depth. Zeolite is added to inhibit the process of contamination of basin water with ammonia ions and reduce concentration of ions to optimum values. EFFECT: increased efficiency by controlling fish keeping conditions and providing stabilized oxygen mode. 1 tbl
Patent RU-2098322-C1 (RU)
Title: Complex compass system
Inventor: DZHANDZHGAVA GIVI I
IPC: B64C13/18
Filed: 1996-07-02
Granted: 1997-12-10
Abstract: FIELD: navigation compass systems and flying vehicle orientation systems. SUBSTANCE: in addition to angular-rate heading sensor, two difference units and two integrators, system is provided with five multiplier units, two difference units, three integrators, function generator, two squarers, division unit, arc tangent forming unit located at distance in construction line of flying vehicle, two satellite coordinate sensors and relative coordinate forming unit. Initial error of heading, systematic error of angular-rate heading sensor, relative systematic error of satellite coordinate sensors are compensated for by means of complex processing of information and relative fluctuation errors of satellite coordinate sensors are reduced to any preset magnitude. EFFECT: enhanced accuracy of forming true heading. 2 dwg
Patent RU-2101410-C1 (RU)
Inventor: AKIM EH L
IPC: D21H27/30
Filed: 1996-09-27
Granted: 1998-01-10
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: original fibrous semiproduct, in particular, substrate containing unbleached sulfate pine-wood pulp with swelling index 140-150%, is ground and, from ground mass, suspension for different layers of paper web is prepared. Further, to suspension for formation of individual layers with mass constituting 50-100% on total mass of individual layers, polyamine/amido/epichlorohydrin resin is added in amount 0.02- 0.14% on mass of absolutely dry fibers of each individual layer. Formed individual layers are joined and thus obtained layered paper is pressed and dried. EFFECT: improved procedure. 2 cl, 3 tbl