baber/WOPTO huggingface dataset:
Patent RU-2043726-C1 (RU)
Title: Method for production of instant tea perlacer
Inventor: ARION VITALIJ YA
IPC: A23F3/34
Filed: 1994-03-17
Granted: 1995-09-20
Abstract: FIELD: tea industry. SUBSTANCE: method involves processing leaves, flowers and stems of Docifora fruticosa L. or Pentaphylloides fruticosa(L)O. Schwarz into powder-like tea replacer concentrate. Boiling water is poured over the raw material, and the latter is steeped in water for 85-90 min (ratio 50: 1 50:2) at 52-57 C. Upon filtration, the extract is sublimated. EFFECT: higher product quality. 2 tbl
Patent RU-2040934-C1 (RU)
Title: Remedy for curing dysbacteriosis induced by antibiotic therapy
Inventor: UDALOVA ALLA G
IPC: A61K36/28
Filed: 1994-04-11
Granted: 1995-08-09
Abstract: FIELD: medicine. SUBSTANCE: remedy has great burnet or cinquefoil root, leaves of plantain, coltsfoot and Salvia officinalis, milfoil herb. EFFECT: enhanced effectiveness of treatment; avoided undesirable side effects. 5 tbl
Patent RU-2073632-C1 (RU)
Title: Hopper for loose materials
Inventor: KUZNETSOV VALERIJ VLADIMIROVIC
IPC: B65D88/26
Filed: 1994-04-12
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering; hoppers for grain cleaners and seed cleaning lines. SUBSTANCE: loose material passes along charging branch pipe 7 into container 8 made of flexible material being stretched out before charging by means of springs 9 compressed at this moment. In process of charging, springs 9 extend and flexible container 8 made to suit form of housing 1 moves towards side walls 2 and bottom 3 made in form of grates 5 reinforced by ribs 6. When container is filled with material to charging branch pipe level, charging is stopped. At discharging, when pressure of loose material onto flexible container 8 decreases, the latter is lifted under action of springs 9, and material is forced out through discharge branch pipe onto transportation vehicle. EFFECT: reduced metal usage. 4 dwg
Patent RU-2097309-C1 (RU)
Title: Loader
Inventor: BERKOVICH ANATOLIJ YU
IPC: B66F9/00
Filed: 1994-04-18
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering; materials handling; loaders with telescopic boom equipment. SUBSTANCE: loader has chassis made in form of hinge-connected front and rear semi-frames with wheel axles. Cab and telescopic boom equipment is mounted on front semi-frame. Loader has outriggers mounted at outer side of front semi-frame wheel axle. Outriggers can be set with their support surfaces out of the limits of loader wheel base. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2072350-C1 (RU)
Inventor: RUSANOV ALEKSANDR L
IPC: C08G73/10
Filed: 1994-08-02
Granted: 1997-01-27
Abstract: FIELD: high molecular weight compounds. SUBSTANCE: desired ether has formula  , polyimides on its base has formula   where  . Said polyimides may be useful as mold thermal plastics. EFFECT: increases elasticity, has high destruction temperature and is easily processed into desired article . 3 cl, 1 tbl
Patent RU-2081868-C1 (RU)
Title: Method for purification of chloroform
Inventor: ROZANOV VYACHESLAV N
IPC: C07C17/386
Filed: 1994-10-14
Granted: 1997-06-20
Abstract: FIELD: organic synthesis. SUBSTANCE: method involves separation of chloroform against impurities. The process takes place in the presence of parting agent. Mono-, di-, and triethylene glycols are used as mentioned above parting agent. EFFECT: improved efficiency of the method. 2 cl, 1 tbl
Patent RU-2065002-C1 (RU)
Title: Excavated part of rotary excavator
Inventor: DEMIN ALEKSANDR A
IPC: E02F3/24
Filed: 1994-11-23
Granted: 1996-08-10
Abstract: FIELD: earth-moving machinery; rotary excavators and other continuous-action earth-moving machines. SUBSTANCE: excavating part of rotary excavator has drive rotor installed in holder with upper and lower cheeks, rotor buckets with cutting perimeters and unloading ports with fitted in valves, ring unloading member in the form of ring rail with screw section in zone of unloading port, and catching conveyor. Lower cheek has unloading port. Ring rail installed on cheek engages with valves of each bucket. Horizontal portion of cutting perimeter is located below ring rail. Such design principle of transportation and unloading of buckets as rotor is located directly on face surface and is rotated with buckets relative to ring rail. Digging is carried out by all buckets simultaneously. Buckets transport soil along ring rail to unloading ports where automatic unloading of soil is provided by opening the valves which are closed afterwards when running onto screw section. Installation of rotor in holder creates two-support scheme of attachment of rotor axle, and makes is possible to secure rotor on boom by means of holder which, as a whole, enhances serviceability of construction. EFFECT: enhanced serviceability of rotor excavator owing to change in design scheme of rotor-to-boom attachment and change in principle of transportation and unloading of soil from buckets. 2 dwg
Patent RU-2071849-C1 (RU)
Inventor: TISHKOV VIKTOR YA
IPC: B21D5/06
Filed: 1994-11-24
Granted: 1997-01-20
Abstract: FIELD: plastic metal working, namely, production of roll-formed different-flange channels in ferrous metallurgy, transport, tractor and agricultural machine engineering and ship building. SUBSTANCE: object of the invention is accomplished by placing shape web at rough technological transitions in shaping plane; bending flanges of shape by total angles inversely proportional to their width values until finally shaping smaller flange and adjacent to it bending zone at last rough technological shaping transition. Cross compression effort and cross motion of shape are realized at last and previous to it technological shaping transitions. At previous to last transition the above mentioned operations are performed at side of convex edge of initial blank towards side of its concave edge until position in which projections of flanges with adjacent to them bending zones are determined by given expressions; at last rough technological shaping transition - at side of concave edge of initial towards side of its convex edge until position in which projections of flanges with adjacent to them bending zones are determined by other expressions. When smaller flange and adjacent to bending zones are finally shaped, wed of channel with shaped flange and adjacent to it bending zone are rotated in direction of bending up smaller flange until achieving (at final technological shaping transition) final rotation angle of web whose value is calculated according to given formula. EFFECT: enhanced quality of roll-formed different-flange channels due to lowered helical torque and reduced width difference of flanges. 5 dwg, 3 tbl
Patent RU-2098023-C1 (RU)
Title: Method for stomach resection
Inventor: VAGNER EVGENIJ A
IPC: A61B17/00
Filed: 1994-11-24
Granted: 1997-12-10
Abstract: FIELD: medicine; surgery. SUBSTANCE: proposed method resides in removing 1/2 to 4/5 of distal segment of patient's stomach, followed by forming canal at exit from stump thus-formed and by applying anastomosis between this canal and distal segment of pre-mobilized duodenum. Inventive novelty of proposed method resides in following: newly formed canal at exit from stump is made to assume ascending position to make it similar to pyloric canal. Distal segment of duodenum is dissected transversely, while efferent intestinal loop is made to assume direction identical to that of superior-horizontal ramus of duodenum. Next, these new formations are fixed at exit from stomach stump with help of restored system of ligaments by suturing Treitz ligamentum. EFFECT: higher efficiency. 11 dwg
Patent RU-2106388-C1 (RU)
Title: Crude oil treatment installation
Inventor: AKHSANOV R R
IPC: C10G33/00
Filed: 1995-04-04
Granted: 1998-03-10
Abstract: FIELD: petroleum processing. SUBSTANCE: light hydrocarbon production unit is made in the form of hydrocyclone separator where gasoline separator is connected with line introducing crude oil into settler and with gas line, gasoline separator gas outlet being connected with low-pressure connecting pipe of ejector mounted on gas line. EFFECT: simplified and improved crude oil treatment, reduced power consumption and metal usage. 1 dwg
Patent RU-2111018-C1 (RU)
Title: Peristaltic apparatus with continuously adjustable medication feeding system
Inventor: RODIONOV JU T
IPC: A61M5/152
Filed: 1995-05-06
Granted: 1998-05-20
Abstract: FIELD: medical equipment, in particular, dosed parenteral injection of liquid medication. SUBSTANCE: peristaltic drive has five pressure pins with punches at their working ends. Punch section in plane extending in parallel with longitudinal axis of pipe is made in the form of semicircle with radius making 1.5-2.0 of pipe outer diameter. Punch spacing is 2.5-3.0 of pipe outer diameter. First three pins downstream of liquid flow are forcing. Fourth and fifth pins serve both to force and damp pulsed liquid flow feeding speed, which is due to the fact that fourth and fifth pins move only half the full working stroke. Fourth pin may cover pipe section to the extent ranging between half and full pipe working section and fifth pin may cover pipe section to the extent ranging between 0.55-0.7 of pipe inner diameter and half the working section. Stems are reciprocated by cams which are divided into four sectors, each of 90 deg. Two main opposite sectors of each cam have radii whose difference is equal to required pin stroke. Two other sectors are made in the form of Archimedes' spiral. Cams on shaft are turned one with respect to another for an angle of 90 deg. Maximum radius of first four cams is selected to provide minimum moment on working shaft during the initial full pinching of pipe, i.e. it requires minimum cam radius. Maximum radius of fifth cam is less than maximum radius of first four cams by value equal to half the working stroke of first three cams. Working stroke of cams in working part of pipe ranges between 0.55 and 0.7 of pipe inner diameter before pipe section is overlapped. EFFECT: increased efficiency by reduced pulsation of liquid at apparatus output end without increasing the moment on shaft of actuating engine and provision for employment of polyvinyl chloride pipes without usage of special silicone inserts. 5 dwg
Patent RU-2079908-C1 (RU)
Inventor: RYAKHIN VYACHESLAV M
IPC: G21C19/26
Filed: 1995-05-26
Granted: 1997-05-20
Abstract: FIELD: operation of nuclear power plants. SUBSTANCE: apparatus has a vertical tubular train mounted in a reactor hall vault and provided with a mechanism for chopping fuel channels into fragments, a mechanism for removal of graphite plugs, a power-driven horizontally moving milling cutter to cut off crumpled channel ends, and a telescopic tube. A mechanism for vertical movement of the telescopic tube to close a mouth of the chopping mechanism is made in the form of a power cylinder with a metallic rope reeved in the tube. There is also a turntable with containers placed on it. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2102244-C1 (RU)
Inventor: KHEL MUT SHTAJNINGER
IPC: B42D25/42
Filed: 1993-07-17
Granted: 1998-01-20
Abstract: FIELD: anticopying layer to documents. SUBSTANCE: the layer has at least one sheet of transparent material with at least partly non-transparent areas arranged at intervals; the planes of the areas are located approximately in the same predetermined position relative to the layer surfaces so that approximately in the vertical direction of look on the surface of the sheet or sheets the anticopying layer is mainly non-transparent, and at a definite angle of lock on the surface of the sheet or sheets the anticopying layer becomes mainly transparent; each area consists of the first non-transparent overlaps located on one surface of the sheet or sheets and of the second non-transparent overlaps located at least on one of the other surfaces of the sheet or sheets; the first and second overlaps are arranged mainly horizontally; the width of the overlaps is about 1.75 to 180 um, in particular 8.75 to 90 um, and the width of the intervals between the overlaps is about 1.0 to 82.5 um; the total thickness of the sheet or sheets is 5 to 100 um. The method of production of the anticopying layer to documents is another scope of invention. EFFECT: facilitated procedure of production. 23 cl, 17 dwg, 1 tbl
Patent RU-2091759-C1 (RU)
Title: Aviation gear to detect gas leaks from pipe-lines
Inventor: ZHUCHENKO IGOR A
IPC: G01N21/39
Filed: 1995-06-07
Granted: 1997-09-27
Abstract: FIELD: gas analysis, location of points and determination of intensity of leaks of natural gas from main lines with aid of gears mounted on flying vehicles. SUBSTANCE: given aviation gear has two lasers optically coupled to unit of radiation formation and output which irradiates inspected section of the Earth surface near gas pipe-line. Radiation scattered from ground is recorded with the help of receiving optical system and photodetector connected to amplifier-converter. Electric pulses corresponding to received radiation go from output of amplifier- converter to buffer storage and then to calculator. Calculation result is shown on warning device manufactured in the form of display. Each laser is connected to proper output of additional unit controlling operational modes composed of delay former, timer, commutator, amplifier-converter. Outputs of commutator are connected in unit controlling operational modes to delay former and timer, timer is coupled to delay former and buffer storage, output of amplifier-converter is connected to buffer storage. Besides them there are installed unit forming temperature contrast of section of surface near pipe-line which exceeds by its dimensions section of the Earth surface irradiated with laser radiation which is connected through commutator to unit processing field of temperature contrast coupled to visualization unit installed additionally. Commutator is coupled to calculator. Apart from them gear can be supplemented with unit for formation of visual image, unit for returning of radiation which returns length of radiation wave within range 3.1-3.6 mkm smoothly and independently and unit for spatial scanning with laser radiation. EFFECT: enhanced functional efficiency and reliability of gear. 5 cl, 6 dwg
Patent RU-2135054-C1 (RU)
Inventor: KOLLINZ EHLFRED L
IPC: A24F40/46
Filed: 1993-09-10
Granted: 1999-08-27
Abstract: Электрическая курительная система включает удаляемую сигарету, содержащую ароматизированный табачный материал и подвергаемую электрическому нагреву с помощью электрических нагревательных элементов в зажигалке с выделением ароматного табачного дыма или иных веществ в виде паров или аэрозоля, доводимых до курильщика. Сигарета и зажигалка создают в курительной системе воздушные потоки, проходящие поперек сигареты. Такие потоки способствуют доведению аэрозоля и ароматов до курильщика и уменьшают конденсацию остаточных паров и/или аэрозоля внутри курительной системы. 8 c. и 85 з.п.ф-лы, 24 ил.
Patent RU-2107344-C1 (RU)
Title: Gas disposal system for main circulating pump of water-moderated reactor unit
Inventor: NOVOSELOV V A
IPC: G21C15/18
Filed: 1995-06-29
Granted: 1998-03-20
Abstract: FIELD: nuclear reactors. SUBSTANCE: top part of main circulating pump 4 is joined through gas-disposal piping 14 to gas-disposal piping 11 of cold vertical header 10 of steam generator 5; gas-disposal piping 11 incorporating shut-off valve 12 communicate with steam space 8 of pressurizer 6. Shut-off valve 12 is normally closed in case of pressure drop due to main circulating pump 4 when it is operating and normally open in absence of pressure drop due to main circulating pump 4. Entire route of pipelines 11 and 14 should be upgrading without forming water seals; therefore, when main circulating pump 4 stops running, steam-gas mixture, if any, goes from main circulating pumps 4 and cold vertical header 10 to steam space 8 due to hydrostatic pressure in pressurizer 6. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2119805-C1 (RU)
Inventor: BALJAZIN VIKTOR ALEKSANDROVICH
IPC: A61N1/30
Filed: 1995-07-06
Granted: 1998-10-10
Abstract: Изобретение относится к медицине для лечения энцефалопатии (например, у ликвидаторов последствий аварии на Чернобыльской АЭС). Способ лечения энцефалопатии путем воздействия на сосуды головного мозга электрофореза 2% витамина Е из 25% раствора димексида, силой тока 1-2 мА, длительностью 15-20 мин с расположением анода на лобную область, катода на затылочную область головы, на курс 10 процедур, что позволит получить лечебный эффект и сократить срок лечения. 1 табл.
Patent RU-2130767-C1 (RU)
Title: Emulsion of type "oil-in-water" for preparing cosmetic and dermatological agents, method of cosmetic treatment, use of thermoplastic hollow swollen particles of polymer or acrylonitrile copolymer for oil phase dispersing and emulsion stabilizing
Inventor: IZABELL BARA
IPC: C09K23/52
Filed: 1995-07-10
Granted: 1999-05-27
Abstract: FIELD: perfume-cosmetic industry. SUBSTANCE: emulsion "oil-in-water" for cosmetic and dermatological agents has gel-forming agent and thermoplastic hollow swollen particles of polymer or acrylonitrile copolymer providing dispersion of an oily phase in an aqueous gel-like phase. These particles are mainly particles of the swollen copolymer of acrylonitrile and acrylic or styrene monomer and/or vinylidene chloride. Emulsion provides skin and hair care and cleansing and skin making up also. EFFECT: improved quality of emulsion. 20 cl, 1 tbl, 7 ex
Patent RU-2125607-C1 (RU)
Title: Continuous method of producing citric acid and its salts
Inventor: AVCHIEVA P B
IPC: C12R1/685
Filed: 1995-09-15
Granted: 1999-01-27
Abstract: FIELD: biotechnology, microbiological and food industries. SUBSTANCE: citric acid is produced by fermentation of fungus Aspergillus niger VKPM F-718 on molasses nutrient medium for two stages. On the first stage molasses is used at pH 4.0-5.0 and fermentation is carried out at 32-34 C. Then in 30-48 h process involves continuous feeding molasses solution and nutrient salts at dilution rate 0.025-0.03 h -1 . On the second stage method involves utilization of microorganism suspension overflowing from the first stage and a process is carried out at 30-32 C and at pH 2.0-3.0. Microorganism suspension is removed at the same rate. Mother liquors forming at citric acid crystallization are used for additional producing citric acid salts. For preparing the sowing material fungus mycelium A. niger F-718 is grown additionally for 16-20 h at 32-35 C and at pH 4-5 on molasses nutrient medium. EFFECT: intensified process, improved utilization of mother liquors at crystallization stage. 3 cl, 3 tbl
Patent RU-2118697-C1 (RU)
Inventor: ZARUBIN STANISLAV VIKTOROVICH
IPC: F03B13/00
Filed: 1995-11-09
Granted: 1998-09-10
Abstract: FIELD: generation of mechanical, electrical, and thermal energy from flowing energy carrier in difficult-to-reach mountainous locations. SUBSTANCE: turbine booster has case with guide piece, several turbine stages with runners and reduction unit with power take-off shaft; turbine stage downstream of guide piece has worm and reduction unit power take-off shaft carries turbine runner; all turbine stages are of independent axial-flow design ensuring speed increase. EFFECT: improved utilization of kinetic energy of flow. 1 dwg
Patent RU-2104622-C1 (RU)
Title: Soil ripping tool
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01B35/26
Filed: 1995-11-09
Granted: 1998-02-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has tine, shoe fixed on tine and provided with share and ripping member positioned above and below share blade. Tine has U-shaped bracket mounted on its rear side and provided with supporting surfaces and shaft cooperating with ripping member shaped as regular flat polygon. Cutters are positioned adjacent to apexes of polygon tangentially to it. Openings between pairs of cutters are adapted for repositioning of ripping member on U-shaped bracket shaft. EFFECT: increased efficiency, simplified construction and improved quality of ripped soil. 9 cl, 5 dwg
Patent RU-2085236-C1 (RU)
Title: Spatial fire-extinguishing apparatus
Inventor: KUZMITSKIJ GENNADIJ E
IPC: A62C5/00
Filed: 1995-12-05
Granted: 1997-07-27
Abstract: FIELD: fire-extinguishing equipment used in closed premises. SUBSTANCE: apparatus has two half-housings defining combustion chamber with annular nozzle, fire-extinguishing charges, ignitor, bracket and fastening members. Fire-extinguishing charge is formed from two disks and placed within two opposed half-housings. Charges are positioned so that free space between them makes combustion chamber and annular gap between half-housing edges defines nozzle. Charge disks are provided with channels having shape facilitating simultaneous multidirectional burning of charge arch. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2129224-C1 (RU)
Title: Internal combustion engine speed limiter
Inventor: BURJAKOV V I
IPC: F02P11/02
Filed: 1995-12-14
Granted: 1999-04-20
Abstract: FIELD: mechanical engineering; electrical equipment of internal combustion engines. SUBSTANCE: proposed device has thyristor ignition system and arrangement to turn off thyristor system when preset speed is reached. Digital self-excited oscillator is used as turn-off device in ignition system. Output of self-excited oscillator is connected with thyristor control gate, and supply output is connected through diode and resistor with control coil. Capacitor is connected in parallel with supply output. EFFECT: increased accuracy of engine speed limiting. 2 dwg
Patent RU-2097972-C1 (RU)
Inventor: VEPRENTSOVA VALENTINA GEORGIEV
IPC: A21D13/02
Filed: 1995-12-26
Granted: 1997-12-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grain steeping and its grinding, adding the yeast, salt and additional raw material. Grain steeping is carried out up to separating products of vital activity of germs and up to breaking cover layer of grain. Simultaneously, gaseous products of vital activity are removed by water; after that grain is ground by flattening up to receiving activated germs from cover layers of grain. Dry yeast and salt are added in prepared mass and mixed. Dough is staged for fermentation up to 5 deg of acidity. EFFECT: higher biological value.
Patent RU-2095161-C1 (RU)
Inventor: TARSHIKOV VLADISLAV I
IPC: B07B1/22
Filed: 1996-01-23
Granted: 1997-11-10
Abstract: Использование: для просеивания муки и других сыпучих материалов в пищевой и других отраслях промышленности. Сущность изобретения: просеиватель сыпучих материалов содержит герметичный корпус 1, в котором на валу 8 установлено коническое решето посредством шарнирных узлов 9, установленных на входе и выходе решета перпендикулярно друг другу. 1 з. п. ф-лы, 3 ил.
Patent RU-2096253-C1 (RU)
Title: Submersible vehicle
Inventor: BARSKOV MIKHAIL K
IPC: B63G8/08
Filed: 1996-02-13
Granted: 1997-11-20
Abstract: FIELD: shipbuilding. SUBSTANCE: submersible vehicle has hull, engine and propeller complex, at least one ballast tank, hydrodynamic lift surfaces and rudders. Power plant is provided with thermal energy accumulator connected with working medium converter used in buoyancy control system. On one side, converter is connected with ballast tank by means of pipe line and on other side it is connected with working medium storage tank. Working medium changes to state of storage at temperature and pressure of sea water, thus considerably simplifying the buoyancy control system. EFFECT: simplification of buoyancy control system. 4 cl, 3 dwg