baber/WOPTO huggingface dataset:
Patent RU-2095021-C1 (RU)
Inventor: ZAREZAEV OLEG A
IPC: A61B1/31
Filed: 1995-11-09
Granted: 1997-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: distal end of rectoscope tube is provided with end-piece for passing the tube through sphincter and anal channel. End-piece is made as funnel with generatrix angle of 5-7 deg. End-piece face surface is cut at angle to funnel axis, as a result of which ellipse-shaped shear with streamlined edges and tongue is formed. Tongue generatrix is inclined to funnel generatrix at viewing angle of 15 - 20 deg. Relation of tongue length to diameter of larger base of funnel in compliance with golden section equals 0.62. Tongue is provided with bent drop-like thickening on projecting part wherefrom the thickening continues along external surface of funnel in the form of guide. End-piece is fixed to tube. They may be manufactured of homogeneous material or of combination of materials. EFFECT: simplified construction, improved operating conditions. 6 cl, 2 dwg
Patent RU-2143896-C1 (RU)
Title: Crystalline complex of cyclodextrin with ranitidin hydrochloride, method of preparation thereof, and pharmaceutical compositions containing thereof
Inventor: VIL FRID FISHER
IPC: A61K31/34
Filed: 1994-03-04
Granted: 2000-01-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: new 1:1 to 2:1 complexes of alpha-, beta-, and gamma-cyclodextrin with ranitidin hydrochloride are prepared by evaporation of aqueous solutions or aqueous suspensions of complex components. Pharmaceutical compositions contain, as active principle, indicated complexes and conventional ingredients and/or adjuvants. New compounds may be used as antihistamine agents for treatment of ulcerative disease of stomach and duodenal ulcer as well as for correcting excessive acidity of gastric juice. EFFECT: extended choice of pharmaceutically useful compounds. 7 cl, 3 dwg, 2 tbl, 9 ex
Patent RU-2124889-C1 (RU)
Title: Method of treating damages of peripheral nerves in patients with extremity traumas
Inventor: LANDA V A
IPC: A61P25/02
Filed: 1995-12-28
Granted: 1999-01-20
Abstract: FIELD: neurology. SUBSTANCE: drug mixture containing analgesically-active preparation, 1-2 ml of No-Spa, 350- 500 mcg of vitamin B12, and 5-10 ml of low-molecular dextran (rheopolyglucin or rheoglumene) are administered intracostally. Treatment comprises 4-6 injections at 5-7 days intervals. EFFECT: quickly arrested pain syndrome, eliminated vascular and neurotrophic disorders, and stimulated regeneration of injured nerves. 2 ex
Patent RU-2095436-C1 (RU)
Inventor: AGEEV EVGENIJ E
IPC: C22B1/245
Filed: 1996-01-23
Granted: 1997-11-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention relates to reuse of metallurgical waste which may be converted into charge material through briquetting in cast iron and steel production. Briquetting process includes mixing dross with finely crushed carbon- containing material and binding agent, pressing, and drying. Dross is preliminarily ground, mixed with powder-like carbon-containing substance in amount 15-60% (on conversion to carbon) based on dross weight. As binding agent, mixture is used composed of (in wt %): alumina, 2-8; calcium carbonate, 3-9; sodium carbonate, 15-37; borax, 3-26; electric furnace gas purification dust, 2-10; silica, the balance. The thus prepared charge is treated with Na 2 O•n•SiO 2  aqueous solution. EFFECT: increased fullness of reusing metallurgical waste.
Patent RU-2103138-C1 (RU)
Inventor: ZASUL SKIJ NIKOLAJ DANILOVICH
IPC: B23K37/04
Filed: 1996-05-07
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering; welding of sectional outgoing pipes on large diameter pipelines. SUBSTANCE: spindle 1 with chuck plate 2 is mounted on base. Slewing ring 4 is mounted on base support rollers 3. Frame 5 is secured by one side on chuck plate 2 and by other side, on ring 4 coaxial with chuck plate. Bow shaped slider 7 is secured on frame for angular displacement. Outgoing pipe attachment unit is made in form of housing 13 with holder 15 with clamps for article secured on end of slider. Relative position of device members provides perpendicularity of geometric axes of angular displacement of slider and turning of holder relative to housing. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg
Patent RU-2102035-C1 (RU)
Inventor: KIRAKOZOV LEVON RUBENOVICH
IPC: A61F2/54
Filed: 1996-05-21
Granted: 1998-01-20
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: device has drum with contact surface in the form of sphere the center of which is hinge rotation center. Drum is positioned inside split casing. It has screw for adjustment of hinge rotation rigidness and wedge with mating contact surface coupled to step by flexible member and second spherical contact surface. Stop is pushed off casing by puller spring. It thrusts upon releasing member which provides for permanent contact between spherical drum and wedge due to its spring. EFFECT: extended functional capabilities of prosthesis; reliable wedging and easy unwedging. 2 dwg
Patent RU-2111637-C1 (RU)
Inventor: BURNATSEV M G
IPC: A01B79/02
Filed: 1996-07-01
Granted: 1998-05-27
Abstract: FIELD: agriculture, in particular, field crop rotation. SUBSTANCE: method involves arranging buckwheat after fabaceous grasses of 3-years age; sowing buckwheat after first mowing of fabaceous grasses; prior to sowing of buckwheat, introducing natural zeolites in an amount of 100-150 kg/hectare facilitating moisture retention. EFFECT: increased efficiency and improved yield. 1 tbl
Patent RU-2120309-C1 (RU)
Title: Dropper-headpiece
Inventor: MOSKVIN IL JA NIKOLAEVICH
IPC: A61M5/14
Filed: 1996-06-28
Granted: 1998-10-20
Abstract: FIELD: medicine. SUBSTANCE: dropper- headpiece is intended for quick transformation of penicillin-type flask containing liquid medicinal form to device which allows small dosing of liquid medicinal form of any purpose (cardial and sedative agents, disinfectants, drops for rhinitis, vitamins, oil, etc.). Dropper-headpiece is fitted with plug puncturing element, and it is capable of pressing on plug. Puncturing element is provided with through channel which opens when plug is pressed. EFFECT: provision for drug dosing from flask with elastic edge without depressurization. 2 dwg
Patent RU-2146943-C1 (RU)
Title: Method of treatment of patient with mild form of acute pneumonia course
Inventor: BORUTA S A
IPC: A61K31/405
Filed: 1996-07-09
Granted: 2000-03-27
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method involves carrying out inhalation with human leukocyte interferon (4 doses, twice per a day for 5-8 days) in combination with administration of nonsteroid antiinflammatory agents, expectorants preparations and aloe. Method provides the elimination of antibiotic therapy use. EFFECT: enhanced effectiveness of recovery process, decreased complications and treatment time. 2 ex
Patent RU-2116998-C1 (RU)
Title: Method of producing high-octane oxygen-containing gasoline components
Inventor: KAPUSTIN P P
IPC: C10L1/18
Filed: 1996-09-02
Granted: 1998-08-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: high-octane gasoline components are produced via the interaction of methanol with C 4 -C 6 -hydrocarbon fractions containing 10-90 wt % of diene C 4 -C 5 - hydrocarbons at weight ratio of diene hydrocarbons to tertiary C 4 -C 6 - olefins (0.5-10):1 and molar ratio of methanol to (tertiary olefins plus diene hydrocarbons) (0.5-1.5):1. Final product is isolated on one or two rectification columns. EFFECT: reduced production cost. 2 cl, 1 dwg, 1 tbl
Patent RU-2125079-C1 (RU)
Title: Method and plant for producing light olefins
Inventor: JURKI KHIL TUNEN
IPC: B01J8/24
Filed: 1995-03-31
Granted: 1999-01-20
Abstract: FIELD: petrochemical synthesis. SUBSTANCE: invention relates to production of propylene, butylenes, and pentenes as well as high-octane gasoline fraction with low benzene content by catalytic conversion of light, heavy gas oil, vacuum distillation gas oil, or naphtha using ordinary or improved catalysts. Method consists in feeding crude hydrocarbon material into reaction zone containing solid catalyst, keeping hydrocarbon material in contact with catalyst in reaction zone under conditions favoring catalytic conversion of hydrocarbons into light olefins, removing converted reaction products from reaction zone, separating catalyst, and regenerating deactivated catalyst in regenerator. Distinguishing feature of method consists in that raw material contacts with catalyst in reactor with circulating fluidized bed of catalyst with residence time from 0.1 to 3 s. As raw materials for dehydration conversion, propane, isobutane, and naphtha are used. EFFECT: increased yield of light olefin hydrocarbons. 18 cl, 1 dwg, 1 tbl, 4 ex
Patent RU-2117722-C1 (RU)
Title: Device for measuring of engineering and performance indices of road pavements
Inventor: KARCHIKHIN V V
IPC: G01B5/28
Filed: 1996-10-16
Granted: 1998-08-20
Abstract: FIELD: motor road construction and operation. SUBSTANCE: device is intended for checking load-bearing capacity and levelness of road pavements. Device has unit for dynamic testing of road pavements and deflection measuring unit. In addition, device is provided with relative displacement sensor which is rigidly installed inside van body of base motor vehicle. Relative displacement sensor is made in the form of power-operated drum, disk, and unit for determining value and direction of displacement of paired wheels in vertical plane. Power-operated drum is installed for possible rotation in direct and reverse directions and for interaction with flexible link. One end of flexible link is connected to body of relative displacement sensor by means of flexible member. Other end of flexible link is connected to upper part of supporting platform through roller fastened on rear wall of van body of base vehicle. Disk is connected with power-operated drum and is made in the form of round-shape member with flaps over its outer circumference. Flaps interact with unit for determining value and direction of movement of paired wheels in vertical plane. Aforesaid embodiment of device ensures high accuracy and reliability of results in measuring levelness of road surface. EFFECT: higher efficiency. 5 dwg
Patent RU-2121685-C1 (RU)
Title: Antigen for forming infant pathology risk groups among pregnant
Inventor: AUTENSHLJUS A I
IPC: G01N33/53
Filed: 1996-10-25
Granted: 1998-11-10
Abstract: FIELD: obstetrics and gynecology. SUBSTANCE: invention consists in using glycoproteine Bacillus megaterium H with molecular weight 18 kD as antigen in immunoenzyme assay to reveal antibodies in serum blood of pregnant. Method not only allows formation of risk groups among pregnant but as well predicting development of postnatal pathology in babies. EFFECT: enabled predicting development of several pathologies in different organs and systems in babies. 1 tbl
Patent RU-2145847-C1 (RU)
Title: Состав для капсул
Inventor: LEONIDOV N B
IPC: A61K9/48
Filed: 1996-12-24
Granted: 2000-02-27
Abstract: Изобретение относится к фармацевтической технологии и медицине и касается состава для капсул. Антимикробное и интерферониндуцирующее средство включает в качестве действующего вещества γ-модификацию парааминобензолсульфамида. Он содержит также тальк, стеарат кальция и сахарозу при определенном соотношении компонентов. Изобретение обеспечивает максимальную терапевтическую концентрацию препарата в крови.
Patent RU-2132673-C1 (RU)
Inventor: CHUEV V P
IPC: A61K6/06
Filed: 1997-02-17
Granted: 1999-07-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: composition has zinc oxide, zinc sulfate monohydrate, kaolin, eugenol as a perfume and additionally - Vaseline oil, natural wax and gypsum and/or supergypsum and dyes. Plant fats and essential oils are used as perfume and components are taken at the definite quantitative ratios. EFFECT: high plasticity, increased strength and insignificant solubility of the composition. 1 cl, 1 tbl, 19 ex
Patent RU-2102498-C1 (RU)
Inventor: DJUDKIN DMITRIJ ALEKSANDROVICH
IPC: C21C7/00
Filed: 1997-04-07
Granted: 1998-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: aluminum is introduced into melt before introduction of silicocalcium which consumption is preset with consideration of the calcium assimilation degree depending on assimilated aluminum and content of sulfur in melt. Lower limit of calcium content is determined by expression [Ca]=0.01[A]=0.0016%. Upper limit of calcium content in melt with sulfur content in melt equals to 0.014% is determined by expression [Ca]= 0.036[A]+0.0026%. If sulfur content in metal exceeds 0.014%, the upper limit of calcium content is determined by expression [Ca]=0.0037% - 0.042[S], where [Ca] is content of calcium dissolved in metal, %; [Al] is content of aluminum dissolved in metal, %: [S] is content of sulfur dissolved in metal, %. EFFECT: higher efficiency.
Patent RU-2133281-C1 (RU)
Inventor: TSAREV V F
IPC: C21C5/52
Filed: 1997-04-10
Granted: 1999-07-20
Abstract: Изобретение относится к области черной металлургии и предназначено для получения высококачественной рельсовой стали в дуговых электропечах с использованием ванадийсодержащих материалов. Способ производства ванадийсодержащей рельсовой стали с электропечах включает расплавление шихты, проведение окислительного периода с наведением и удалением окислительного шлака, проведение восстановительного периода, ввод ванадийсодержащего материала, раскисление шлака и металла в печи, выпуск стали и шлака в ковш и последующее раскисление металла в ковше. В качестве ванадийсодержащего материала используют ванадиевый шлак, который вводят после удаления окислительного шлака в смеси с известью и плавиковым шпатом при их соотношении (0,8 - 1,0) : (0,4 - 1,0) : (0,2 - 0,4) соответственно. В востановительный период наводят шлак с основностью 1,5 - 3,0 при его общем количестве, равном не более 2% от веса плавки. Раскисление шлака производят порционными присадками раскислителей до достижения содержания в шлаке менее 3% оксида железа. Вначале из печи выпускаю шлак, а затем - сталь. 2 табл.
Patent RU-2127447-C1 (RU)
Title: System for testing of digital devices
Inventor: SAMSONENKO A M
IPC: G06F11/26
Filed: 1997-04-24
Granted: 1999-03-10
Abstract: FIELD: computer engineering, in particular, testing and detection of faults in digital devices. SUBSTANCE: device provides software search of fault element of tested device by means of alternation of connections between computer, device to be tested and multiplexer and introduced bus converter. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2122890-C1 (RU)
Title: Способ подготовки и хранения жидкого топлива
Inventor: BULGAKOV BORIS BORISOVICH
IPC: B01F3/08
Filed: 1997-06-23
Granted: 1998-12-10
Abstract: Способ предназначен для приготовления, хранения и подготовки к сжиганию в котлоагрегатах жидкого топлива на основе мазута. Способ включает эмульгирование мазута с имеющейся в нем или подаваемой извне водой непосредственно перед подачей на сжигание. При хранении мазута в резервуарах производят циклическое диспергирование частиц воды до получения в резервуарах грубодисперсной системы. До загрузки мазута в резервуары и/или в ходе его диспергирования в них производят гомогенизацию мазута с имеющейся в нем или подаваемой извне водой. Изобретение позволяет снизить количество вредных выбросов в атмосферу и повысить стабильность горения жидкого топлива при одновременном снижении трудоемкости. 11 з.п. ф-лы, 1 ил.
Patent RU-2140702-C1 (RU)
Title: Electric machine and process of manufacture of rotor for it
Inventor: MURASHEV V M
IPC: H02K15/14
Filed: 1997-07-28
Granted: 1999-10-27
Abstract: FIELD: electrical engineering, design and manufacture of electric machines. SUBSTANCE: given electric machine has body housing armature, couple of bearing units and rotor manufactured in the form of hollow shaft with output end and space where permanent magnet is located. Cap with tail part is linked up in agreement with invention to shaft in area of start of its space. Second bearing unit is put on tail part of cap and is located in body. Process of manufacture of rotor of given electric machine includes making of hollow shaft with output end, installation of permanent magnet in space of shaft, fabrication of cap with tail part. Outer diameters of shaft, its output end and tail part of cap have allowances by diameter. After link-up of shaft and cap they are given rotation with reference to axis passing through centers of end faces of tail part of cap and output shaft. Stocks allowed are removed before moment of provision of nominal dimensions of machined surfaces and their alignment. EFFECT: enhanced adaptability to manufacture, reduced moment of inertia of rotating parts and expanded range of speeds of proposed electric machine. 2 cl, 4 dwg
Patent RU-2132604-C1 (RU)
Title: Planting machine
Inventor: SMELIK V A
IPC: A01C7/00
Filed: 1997-11-20
Granted: 1999-07-10
Abstract: FIELD: agriculture. SUBSTANCE: planting machine has frame with carrier wheels and fixed planting sections. Planting cylinder with cups having drop bottom, feeding pipe, shank, covering wheels and tape with guiding pins are mounted on planting sections. Tape is driven from covering wheels. Planting cylinder has hydraulic drive connected with tractor hydraulic system through electrically controlled throttle, planting cylinder rotational speed sensor and planting unit motion speed sensor. During advancement of planting machine, signals are delivered from both sensors to computing and controlling unit. Upon processing of signals, computing and controlling unit together with electrically controlled throttle change rotational speed of planting cylinder, with seedling spacing being maintained at predetermined value. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2134827-C1 (RU)
Title: Wave gear train for commutator motor
Inventor: KOROTKOV V S
IPC: F16H1/00
Filed: 1997-11-28
Granted: 1999-08-20
Abstract: FIELD: mechanical engineering; manually-operated machines; small-scale mechanization facilities. SUBSTANCE: wave gear train includes flexible and rigid wheels, wave generator and connecting member. When ratio of inner diameter (d) of steel flexible wheel to torque (T) on flexible wheel is equal to d/T=1.7 to 2.5 at d=80 mm, durability of flexible wheel (450 to 500 h) increases to level of durability of commutator motor. Connecting member is made in form of pin received by registered holes in generator shaft and motor shaft and is secured on generator shaft. EFFECT: facilitated manufacture and reduced wear of connecting member. 3 cl, 1 dwg
Patent RU-2128209-C1 (RU)
Title: High-octane oxygen-containing component
Inventor: KAPUSTIN P P
IPC: C10L1/182
Filed: 1998-01-05
Granted: 1999-03-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: high-octane oxygen-containing motor fuel component contains mixture of C 5 -C 6 -hydrocarbons, methyl tert-butyl ether, tert-butyl alcohol, methyl tert-amyl ether, methyl sec-amyl ether, tert-amyl alcohol, isoprene ethers, and C 8 -C 10 -hydrocarbons. Advantage of invention consists in that, as starting material for production of high-octane oxygen-containing component with above- indicated composition, side hydrocarbon fractions produced in integrated processing of C 5 -pyrolysis hydrocarbons are used to yield isoprene and isoamylenes for synthetic rubber production and side hydrocarbon fractions produced in two-step isopentane-into-isoprene dehydrogenation process. EFFECT: reduced production cost. 1 dwg, 1 tbl, 5 ex
Patent RU-2135374-C1 (RU)
Title: Automobile roof hatch cover
Inventor: SIVKOV L N
IPC: B60J7/08
Filed: 1998-01-05
Granted: 1999-08-27
Abstract: FIELD: transport engineering; vehicle roof emergency and vent hatch cover. SUBSTANCE: automobile has hatch cover 1 installed in hatch opening 2 enclosed by frame 3, two lift adjusters of front and rear edges of hatch cover, each including lever system coupled with drive and with hatch cover. Hatch cover 1 has two hand rails 4 arranged square to front and rear edges of hatch cover and two strips 5 and 6 rigidly secured on frame 3 of hatch opening in parallel with front and rear edges. Lift adjuster of front and rear edges has worm reduction gear with torsion shaft 8 with fitted-on worm wheel 10. Housing 11 of worm reduction gear of front edge lift adjuster is made in form of forked lever 12 whose ends are hinge mounted on front strip 5, and housing 11 of worm reduction gear of rear edge lift adjuster is made in form of two-sided forked lever 16 whose ends at one side are hinge secured on rear strip 6 and ends 24 of other side of forked lever 16 are installed for movement in slots made in hand rails 4. Torsion shafts 8 of reduction gears are made in form of forked levers 28 hinge connected to hand rails 4. Rear edge lift adjuster has hatch emergency opening mechanism in form of pair of hooks 21 hinge mounted on axle 18 of rear strip 6 for engagement with pair of hook bends made on brackets 7 of rear strip 6. EFFECT: simplified design of device, facilitated assembling, enhanced reliability and increased service life. 2 cl, 4 dwg
Patent RU-2146561-C1 (RU)
Title: Magnetic separator
Inventor: IVANOV A M
IPC: B03C1/30
Filed: 1998-03-12
Granted: 2000-03-20
Abstract: FIELD: concentration of ores; metallurgy; mining and other industries. SUBSTANCE: separator has working chamber mounted vertically for rotation in magnetic system and loading and unloading branch pipes. Working chamber made from nonmagnetic material is parabolic in form; magnetic system is provided with magnetic concentrators of varying polarity which are located over spiral lines. Pole pitch between concentrators over vertical line is lesser than that over horizontal line. Loading branch pipe is provided with plate feeder having outlet holes; it is mounted in working chamber for adjusting the feed of pulp vertically; unloading branch pipe is mounted in its upper portion and is communicated with circular toroidal receiver. Device for discharge of slag and light particles is made in bottom of working chamber; it is made in form of branch pipes mounted coaxially. EFFECT: enhanced efficiency of concentration of slightly magnetic minerals in particular. 4 cl, 4 dwg
Patent RU-2149866-C1 (RU)
Title: Quaternary ammonium salt iodinated halogenides, method of their synthesis and composition based on thereof
Inventor: PYSHCHEV A I
IPC: A61P43/00
Filed: 1998-03-26
Granted: 2000-05-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel iodinated halogenides of quaternary ammonium salts of the general formula (I)   where X is Cl, Br, J; m = 1-2; n = 1-4; A, B, C in common with N mean residue of pyridine heterocycle (a)   where values are given in point 1 of the invention claim or A, B, C in common with N mean residue of benzimidazole heterocycle (b)   where values R 2  and R 3  are given in point 1 of the invention claim or A, B, C in common with N mean residue of urotropin (c)   or A, B, C mean C 1 -C 6 -alkyl or A, B in common with N mean residue of morpholinyl (d)   or A, B, C in common with N mean residue of imidazole heterocycle (e)   where value R 5  is given in point 1 of the invention claim. Compounds show different pharmacologic activity, among them, antituberculosis, antiulcer, antiviral, anthelminthic ones at low level of toxicity. Invention describes also method of their synthesis and composition based on compounds of the formula (I). EFFECT: improved method of synthesis, valuable pharmacological properties of compounds. 15 cl, 4 tbl, 9 ex