baber/WOPTO huggingface dataset:
Patent RU-2098565-C1 (RU)
Title: Rock layer-by-layer cutting machine
Inventor: RONINSON EDUARD G
IPC: E02F5/08
Filed: 1995-03-13
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; cutting of rock, coal beds, removal of road coatings. SUBSTANCE: machine has main frame with cutting mill, power plant for driving the mill, conveyors and crawler bogies and crawler tractor which serves as power plant for travel motion , conveyor and control drive. Tractor is coupled with main frame for rocking in cross plane by means of hydraulic cylinders. Crawler bogies of main frame are the same as those of tractor. Non-driving wheel equalizers can be used as running bogies of main frame for operation on soils of less strength. EFFECT: enlarged operating capabilities. 3 cl, 6 dwg
Patent RU-2105217-C1 (RU)
Inventor: STEPANOV A S
IPC: F16K1/00
Filed: 1995-04-14
Granted: 1998-02-20
Abstract: FIELD: manufacture of fittings; systems for shutting-off service lines and relieving pressure from them. SUBSTANCE: body of shut-off drain valve is provided with inlet and drain passages connected by means of stepped passage. Edge os stepped passage forms seat engageable with main shut-off member. Drainage passage is branched off crosswise. Inlet of each is made in form of taper threaded hole. Drain shut- off member is located in bush received by one of holes and is provided with seat. Other branches are used for fitting the plug and pressure gauge. Inlet passage is made at angle relative to axis of body. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2126278-C1 (RU)
Title: Method and device for pulse magnetic induction
Inventor: PAPPAS PANADZHIOTIS T
IPC: A61N2/02
Filed: 1993-07-08
Granted: 1999-02-20
Abstract: FIELD: inducing electromagnetic field inside and around cells in human body, in particular, for therapeutic curing of malignant tumors. SUBSTANCE: power feeder of device is connected to unit for measuring and regulation of power to be fed. Power feeder is located with respect to treated object. Unit for measuring and regulation of power is designed as plasma generator and sets frequency and power of magnetic flow, so that plasma of specific content generates characteristic radio frequency which is resonant to treated object. EFFECT: elimination of side-effects. 24 cl, 3 dwg
Patent RU-2074996-C1 (RU)
Inventor: ARSLANOV GENNADIJ S
IPC: F16K3/08
Filed: 1995-07-13
Granted: 1997-03-10
Abstract: FIELD: plumbing fixtures. SUBSTANCE: valve head has body with external thread and circular wall with ports for passage of liquid medium, drive turnable rod made from plastic, handwheel and two ceramic disks with through holes. One disk is held stationary and other disk engageable with carrier is mounted movably. In end of lower portion of rod there is cavity whose walls have slots forming shaped edge. Carrier is mounted on end of cavity wall. Ratio of outer diameter of housing wall at area where ports are made to major diameter of thread ranges from 0.61 to 0.93. Ratio of thickness of above-mentioned wall to its outer diameter ranges from 0.048 to 0.22. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2113428-C1 (RU)
Title: Method of alkanols and glycols
Inventor: MILLER JORGE P
IPC: C07C31/04
Filed: 1993-10-28
Granted: 1998-06-20
Abstract: FIELD: organic chemistry. SUBSTANCE: lower monobasic and dibasic alcohols are prepared by reacting (a) original material with divalent metal halide (where metal is in higher from two possible valency states) to prepare reaction product and with corresponding monovalent metal halide (where metal is in lower from two possible valency states), and halogen acid and (b) reacting reaction product from stage (a) and halogen acid with magnesium oxide to obtain corresponding monobasic or dibasic alkanol in which original product for producing lower monobasic alcohol is lower alkane from which corresponding lower alkanol is formed, and original product for forming lower dibasic alcohol is either lower alkanol or lower alkene from which corresponding lower glycol is derived. In order to carry out desired reactions, two continuous fluidized bed systems are suggested. The claimed method makes it possible to simplify synthesis process and is useful in organic chemistry. EFFECT: more efficient preparation method. 16 cl, 3 dwg
Patent RU-2130146-C1 (RU)
Title: Valve drive
Inventor: KIJOSI MURATA
IPC: F16K31/122
Filed: 1995-08-09
Granted: 1999-05-10
Abstract: FIELD: mechanical engineering; transportation of gaseous or liquid media; setting into action of shutoff or pressure relief valves installed on pipelines. SUBSTANCE: device has pneumohydraulic amplifier with oil and gas chambers, operating mechanism including cylinder connected with oil chamber of pneumohydraulic amplifier and high-pressure reservoir. Reservoir is connected with gas chamber of pneumohydraulic amplifier and is charged with air or nitrogen with provision of adequate sealing. Compressed gas is used as power source to provide pressure of oil amplified by amplifier for setting into action operating mechanism and shutoff valve. Device has distributor arranged between operating mechanism cylinder and amplifier, change-over valve, oil reservoir and oil pump. Oil reservoir is connected to distributor through change-over valve. Oil pump connects oil reservoir with amplifier. EFFECT: increased reliability of device. 5 cl, 11 dwg
Patent RU-2139169-C1 (RU)
Inventor: DITER KRESS
IPC: B23C3/05
Filed: 1995-08-30
Granted: 1999-10-10
Abstract: Изобретение относится к машиностроению. Технический результат: упрощение конструкции, универсальность использования. Инструмент содержит два расположенных друг в друге отдельных инструмента в виде инструментальной головки и внутреннего инструмента, размещенного в инструментальной головке с возможностью перемещения. Отдельные инструменты снабжены муфтами, обеспечивающими автоматическую замену всего инструмента. 13 з.п. ф-лы, 3 ил.
Patent RU-2090353-C1 (RU)
Title: Manipulator
Inventor: SHAPOVALOV YURIJ NIKOLAEVICH
IPC: B25J18/00
Filed: 1995-11-20
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering, applicable in industrial robots for handling operations for placement of piece articles. SUBSTANCE: manipulator uses base 1, telescopic arm with helical conical springs 5 furnished with a load lifting mechanism made in the form of a flexible member (for instance, wire rope). Wire rope 3 with one end is attached to the last section of the arm, and with the other - to the winding drum. The wire rope is drawn in the central axis of the arm section. EFFECT: improved design. 1 dwg
Patent RU-2118520-C1 (RU)
Title: Endoprosthesis of hand finger joint
Inventor: KUSTOV VLADIMIR NIKOLAEVICH
IPC: A61F2/42
Filed: 1996-01-03
Granted: 1998-09-10
Abstract: FIELD: medical technology. SUBSTANCE: endoprosthesis is intended for replacement of injured joints of arm fingers and can be used in traumatology and orthopedics. Proximal leg of endoprosthesis is connected with distal leg by means of hinge. For high functional reliability and reducing traumatic effect at replacement of parts of endoprosthesis after wearing-out of sliding surfaces, appearance of plays and loosening, joint is made splittable and is provided with removable insert with lock. Both legs are made sectional, consisting of outer part and inner part. Outer part of each leg can be rigidly fixed in phalanx of finger. Inner part of each leg is installed in outer part with possibility for removing from hinge and connection with it. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2109695-C1 (RU)
Title: Method for consecutive additional purification of usual and industrial sewage after their biological purification against suspended materials, organic impurities, ammonium nitrogen and phosphate phosphorous
Inventor: VIL SON E V
IPC: C02F101/30
Filed: 1996-01-10
Granted: 1998-04-27
Abstract: FIELD: additional purification of usual and industrial sewage after their biological purification against suspended materials, ammonium nitrogen, phosphate phosphorous and organic impurities. SUBSTANCE: biological purification of sewage is followed by its additional purification which takes place with the help of sorbents being used rigorously one after another. To extract suspended materials and organic impurities carbon-containing sorbent is used, to extract ammonium nitrogen cationite being used. For extraction of phosphate phosphorous is used filler, on its surface chemosorption takes place. Sewage being affected by additional purification comprises, mg/l: suspended materials, 2.5-4.5; ammonium nitrogen, 0.15-0.49; phosphate phosphorous, 0.03-0.18. EFFECT: improved efficiency of the method. 2 dwg
Patent RU-2105116-C1 (RU)
Title: Device for tensioning of armature
Inventor: MARKAROV NIKOLAJ ALEKSANDROVIC
IPC: E04G21/12
Filed: 1996-03-27
Granted: 1998-02-20
Abstract: FIELD: construction engineering. SUBSTANCE: this is intended for producing prestressed reinforced concrete articles and structures. Device has main hydraulic cylinder with hollow rod with semiautomatic clamp located in it and connected with stop-guide members. Installed in stop-guide members is additional hydraulic cylinder with rod which at one side interacts with armature grip, and at other side interacts with semiautomatic clamp located in rod of main hydraulic cylinder. Armature grip is made in the form of bush and wedges. Semiautomatic clamp when moving with rod of main hydraulic cylinder away from supporting plate grips armature, draws it and tensions. For anchoring of armature in tensioned state, rod of additional hydraulic cylinder moves towards supporting plate and presses wedges in bush of armature grip. EFFECT: high efficiency. 1 dwg
Patent RU-2096222-C1 (RU)
Inventor: LITVIN ANATOLIJ G
IPC: B61L1/16
Filed: 1996-04-08
Granted: 1997-11-20
Abstract: FIELD: railway transport; railway automatic and signalling devices. SUBSTANCE: track pickup for axle counting has quartz generator, axle counting channel with first oscillatory circuit consisting of capacitor and inductance coil located at rail, first detector connected to inverting inputs of first and second comparators, first voltage divider and counting pulse shaper. Second channel of track pickup position control relative to rail web has second amplifier, second oscillatory circuit consisting of capacitor and inductance coil installed at rail, second detector connected to third comparator, and third voltage divider. EFFECT: improved quality of axle counting. 1 dwg
Patent RU-2148036-C1 (RU)
Title: Process of manufacture of flat or convex glass plates
Inventor: KHORST ZAJDEL
IPC: C03C21/00
Filed: 1995-06-23
Granted: 2000-04-27
Abstract: FIELD: construction industry. SUBSTANCE: glass plates are subjected to thermal hardening to increase their tensile strength. Then hardened glass plates are sent for subsequent thermal treatment to diminish risk of their spontaneous destruction. Glass plates are subjected to hardening one more time as minimum and to repeat thermal treatment. Second thermal treatment is conducted at temperature higher than it is customary. EFFECT: increased tensile and flexural strength and diminished susceptibility to spontaneous destruction. 16 cl, 1 dwg
Patent RU-2096369-C1 (RU)
Title: Asphalt concrete mixture
Inventor: SHVETSOV ROMAN A
IPC: C08L95/00
Filed: 1996-04-16
Granted: 1997-11-20
Abstract: FIELD: building industry. SUBSTANCE: mixture has the following components, %: liquid bitumen, 6.0; mineral powder, 17; mixture of petroleum-containing slime 5 with granule slag, 18-19; and sand, the balance, up to 100. EFFECT: improved quality, decreased net cost, sand consumption and properties of product. 1 tbl
Patent RU-2103434-C1 (RU)
Inventor: MOZHEGOV N A
IPC: D21H25/04
Filed: 1996-04-30
Granted: 1998-01-27
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: method involves casting and pressing paper web; providing surface treatment of web by electric field, with vector of electric field intensity being directed perpendicular to paper web surface for time interval determined by dependence recited in Specifications. EFFECT: increased efficiency and improved quality of paper web. 1 dwg
Patent RU-2091235-C1 (RU)
Title: Устройство для горячей штамповки
Inventor: TEMYANKO LEONID S
IPC: B30B15/30
Filed: 1996-06-06
Granted: 1997-09-27
Abstract: Использование: изобретение относится к обработке металлов давлением и может быть использовано для горячей штамповки изделий, например, заготовок сателлита дифференциала заднего моста автомобиля. Устройство включает механизм загрузки с питателем, захватами, размещенной под питателем опорой с горизонтальной плоскостью, пуансон, матрицу и выталкиватель для формообразования, пуансон и матрицу для вырубки дна, подпружиненный съемник, механизм переноса с транспортной линейкой, пневмоподушку и систему охлаждения. Устройство снабжено толкателем, выполненным с возможностью ввода в подпружиненный съемник и захваты, механизм загрузки выполнен с возможностью освобождения проема между выходным отверстием питателя и опорой, в опоре выполнена наклонная плоскость, выходное отверстие питателя расположено над горизонтальной и наклонной плоскостями опоры, матрица для вырубки дна имеет С-образное сквозное отверстие и установлена на транспортной линейке с возможностью охвата выталкивателя для формообразования, взаимодействия с матрицей для формообразования и поворота на параллельной траектории переноса оси, а система охлаждения выполнена в виде каналов и спрейерных отверстий в толкателе. 12 ил.
Patent RU-2126927-C1 (RU)
Inventor: ISMIEV EHKRAM ABUL FAS OGLY
IPC: F16L55/18
Filed: 1996-09-12
Granted: 1999-02-27
Abstract: FIELD: gas industry. SUBSTANCE: method particularly relates to construction and repair of gas transportation pipelines. According to method, gas pipeline to be purged is hermetically sealed, and gas is delivered into this pipeline for purging by gas, or air is delivered into this pipeline in case of purging by air. Delivering pressure is determined by following expression:   or  , where P g  - gas pressure, kg/sq.cm and P a  - air pressure, kg/sq.cm, η - normal permissible content of gas in gas-air mixture in percents which ensures safe operation of gas pipeline. Gas pipeline is put into operation only after complete mixing of gas-air mixture inside pipeline over its entire length. EFFECT: excluding of gas release into atmosphere and preventing pollution of environmental medium. 1 dwg
Patent RU-2101793-C1 (RU)
Inventor: KARTELEV ANATOLIJ JAKOVLEVICH
IPC: H01G4/002
Filed: 1996-09-26
Granted: 1998-01-10
Abstract: FIELD: design of capacitive storages of electric energy for submersible electrohydraulic installations and low-resistance forming lines supplying power to lasers and accelerators. SUBSTANCE: proposed pulse capacitor has tubular metal case with covers on its ends. Case houses package of capacitor sections connected in series, current leads-out of positive and negative polarities. Package of capacitor sections is isolated from case by means of external cylindrical insulator and additional insulator, from positive current lead-out-with the aid of internal cylindrical insulator. Additional insulator is manufactured in the form of sleeve and is put on first section. Current lead-out of positive polarity is connected to butt of first section and passes through all sections. Current lead-out of negative polarity is connected to butt of last section and case of capacitor. EFFECT: increased capacitance and working voltage of capacitor. 2 cl, 1 dwg
Patent RU-2108196-C1 (RU)
Title: Hollow ingot manufacture apparatus
Inventor: KUKSA A V
IPC: B22D7/04
Filed: 1997-01-21
Granted: 1998-04-10
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has central core provided with holder and mounted on shaft for rotation in ingot mold arranged on pan. Holder is pivotally mounted in stop unit, which couples holder with shaft through eyelets on shaft. These eyelets are joined with mating eyelets formed as ridges on holder. Stop portions retain holder in vertical position during rotation of central core. All eyelets are connected by cylindrical shaft providing rocking of holder in radial direction to axis of rotation. Insert is positioned at one side of holder and longitudinal slot is made at other side of holder. Longitudinal slot allows holder center of gravity to be offset relative to axis of rotation. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2101623-C1 (RU)
Inventor: GARANOV S A
IPC: F25B1/10
Filed: 1997-02-21
Granted: 1998-01-10
Abstract: FIELD: refrigerating facilities. SUBSTANCE: refrigerating installation has evaporator, two-stage turbocompressor set, condenser and throttling device, all placed in main line of cooling agent. Condenser is connected also to turbocompressor set cooling system through auxiliary line, cooling system being placed in communication with input of turbocompressor second stage. Installation has auxiliary and main regenerative heat exchangers connected in direction of cooling agent flow to main line after condenser, and additional line with temperature control valve. Auxiliary heat exchanger is connected by cooling medium line to auxiliary line. Additional line is connected to auxiliary line before cooling system and after cooling system before input of auxiliary heat exchanger. Cooling medium line of main heat exchanger is connected to main line after evaporator. Temperature control valve provides control of flow in auxiliary line at output of auxiliary heat exchanger. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2117939-C1 (RU)
Inventor: ARNOL D GERD
IPC: G01N27/622
Filed: 1997-06-10
Granted: 1998-08-20
Abstract: FIELD: measurement technology. SUBSTANCE: spectrometer of ionic mobility includes reaction chamber 1, drift chamber 2 housing collector element 22 and source of accelerating voltage. Reaction chamber 1 is divided into two parts 3,4 by partition 5 made from material penetrable to electrons and impenetrable to gas. First vacuumed part 3 has nonradioactive source 6 of electrons for instance in the form of thermoemitter or photocathode. Source 6 of electrons is connected to negative pole of source of accelerating voltage. Second part 4 of reaction chamber 1 houses branch pipes 14, 15 to feed and to drain analyzed gas correspondingly. Proposed design of spectrometer makes it possible to prevent contact of analyzed gas with ionization source. EFFECT: improved functional efficiency of spectrometer. 6 cl, 3 dwg
Patent RU-2116120-C1 (RU)
Title: Cyclone
Inventor: BALALAEV A N
IPC: B01D51/08
Filed: 1997-07-22
Granted: 1998-07-27
Abstract: FIELD: cleaning of compressed air or gas. SUBSTANCE: cyclone body has upper shell with inlet pipe connection and tangential nozzle inlet and lower shell of larger diameter. Whirling chamber is formed by internal cavity of tangential nozzle inlet. Chamber-collector is positioned above tangential nozzle inlet. Acoustic oscillation receiver is arranged in area of minimum section of tangential nozzle inlet. Receiver is made as resonator cavity. It communicates with cavity of tangential nozzle inlet through narrow slit and has acoustic coupling with chamber-collector through opening made in wall. Openings made in wall couple chamber-collector with whirling chamber and have diameter and length which tune cyclone cavity to resonance with chamber-collector. Axial outlet pipe is coupled to wall and is capable of vertical motion. Receiver of acoustic oscillations has acoustic coupling with acoustic electrical transducer which is connected electrically in series with frequency wide-band filter, electric signal amplifier and electroacoustic transducer. EFFECT: higher degree of compressed air cleaning. 2 cl, 4 dwg, 1 tbl
Patent RU-2135952-C1 (RU)
Inventor: UVAROV V N
IPC: F42D3/04
Filed: 1997-07-22
Granted: 1999-08-27
Abstract: Изобретение относится к взрывным работам и может быть использовано при разрушении горных пород, а также крупногабаритных объектов (кирпичной кладки, фундаментов, бетонных колонн, отходов доменного производства и т.д.) зарядами направленного действия. Технический результат изобретения - повышение степени дробления путем обеспечения предварительного разупрочнения массива негабарита. Технический результат достигается тем, что в известном способе дробления негабарита, включающем формирование и размещение основного и дополнительного зарядов на поверхностях обнажения негабарита и последующее инициирование зарядов, группу основных зарядов размещают на поверхности обнажения прямолинейно, группу дополнительных зарядов располагают рассредоточенно вдоль поверхности обнажения, равноудаленно по обе стороны от линии размещения основного заряда, плоскость симметрии которого совпадает по меньшей мере с осями симметрии двух соседних равноудаленных дополнительных зарядов, причем заряды, равноудаленные друг от друга на наименьшее и наибольшее расстояние, располагают соответственно от линии размещения основного заряда и периферийной части негабарита на расстоянии, равном линейному размеру кондиционного куска, и производят последовательное инициирование дополнительного и основного зарядов в направлении от равноудаленных дополнительных зарядов, расстояние между которыми наибольшее к основному заряду, при этом равноудаленные от линии размещения основного заряда дополнительные заряды взрывают одновременно, причем основной заряд взрывают одновременно с равноудаленными дополнительными зарядами, расстояние между которыми наибольшее. 1 з.п.ф-лы, 4 ил.
Patent RU-2139895-C1 (RU)
Title: Methods of manufacture of articles from highly filled plastic by pressing
Inventor: KORSHUN O A
IPC: C08L23/06
Filed: 1997-10-17
Granted: 1999-10-20
Abstract: FIELD: production and processing of filled plastics; applicable in utilization of ash and manufacture of articles. SUBSTANCE: method includes mixing of dispersed mineral filler and thermoplast and subsequent manufacture of articles. Dispersed filler is used in form of ash of incinerator plants. Simultaneously with mixing of thermoplast and incinerator ash, mixture is activated in activator, lined with rubber, for 10-15 min at rotation speed of drum of 500-1000 rpm. EFFECT: reduced migration of ions of heavy metals to level of permissible concentration into air medium and aqueous extracts from incinerator plant ash with its utilization as mineral filler.
Patent RU-2137437-C1 (RU)
Title: Universal apparatus for external fixation of hand
Inventor: OBUKHOV I A
IPC: A61B17/66
Filed: 1997-11-18
Granted: 1999-09-20
Abstract: FIELD: medicine, in particular, traumatology and orthopedics. SUBSTANCE: the apparatus comprises strips having holes and chutes, helical pins and nuts by means of which the strips are interconnected in such a way that clamps for arrangement and movement of traction wires, rods and helical pins in any planes relative to pathologically changed bones and joints of the hand are formed. EFFECT: improved quality of treatment, reduced terms of treatment, simplified procedure of manufacture of apparatus. 7 dwg, 2 ex
Patent RU-2135658-C1 (RU)
Title: Apparatus for transporting thread in textile machine, in particular, ribbon loom
Inventor: FRANTSISKO SHPAJKH
IPC: D03D35/00
Filed: 1995-06-15
Granted: 1999-08-27
Abstract: FIELD: textile industry. SUBSTANCE: apparatus has transporting roll mounted on rotatable shaft having variable circumferential speed. Shaft has frictional surface. Apparatus is further provided with pressing roll which is drawn to transporting roll for catching movable thread. Frictional surface is made in the form of enclosure which is radially expanded by adjusting device. EFFECT: increased efficiency and enhanced reliability in operation. 13 cl, 5 dwg