baber/WOPTO huggingface dataset:
Patent RU-2041801-C1 (RU)
Title: Multiended planing machine
Inventor: KAMSKIJ NIKOLAJ S
IPC: B27C1/04
Filed: 1993-02-19
Granted: 1995-08-20
Abstract: FIELD: wood-working industry. SUBSTANCE: machine has a bed with guides, cutter heads positioning mechanism, timber blank feeding mechanism, aligning and pressure rollers. The bed is made as a transverse vertical plate with a central hole for passage of timber blanks. The cutter heads are positioned on both end faces of the plate. The cutter heads positioning mechanism is made as a ring with grooves and axle; pins a carrier, linked with the handwheel through a pair of screws, is installed on the ring axle. The timber blank feeding mechanism is a carriage with two tail spindles used to chuck the timber blanks at the ends, and a drive. EFFECT: enhanced functional abilities. 8 cl, 7 dwg
Patent RU-2104067-C1 (RU)
Inventor: GELIS JURIJ SAMUILOVICH
IPC: A61N2/04
Filed: 1993-03-01
Granted: 1998-02-10
Abstract: FIELD: medicine; laser therapy. SUBSTANCE: region of inflammatory process is subjected to combined effect of low-intensity laser pulsed radiation in near infra-red section of spectrum at wave length of 0.89 mcm, pulse repetition frequency of 80-2000 Hz, power flux density of 1-20 mW/sq.cm and of pulsed low-frequency electromagnetic field at pulse repetition frequency of 20-80 Hz, therapy zone intensity of 0.1-10 V/cm, time of exposure of one area of 1-4 min and summary time of exposure of several areas not exceeding 10-12 min. Device has power supply and control unit l with radiation unit 2 connected to it, generator 3 of pulse low-frequency voltage with electrode 4 coated with dielectric 5 connected to it. Radiation unit 2 is mounted inside electrode 4 made as ring. Unit 2 is capable of axial movement and may be attached by screw 6. EFFECT: more efficient treatment, reduced course of treatment. 2 cl
Patent RU-2060398-C1 (RU)
Title: Method for preparation of waterproofing stopping for operation under emergency conditions
Inventor: OLKHOVIKOV YURIJ P
IPC: E21F1/14
Filed: 1993-03-02
Granted: 1996-05-20
Abstract: FIELD: mining industry; applicable in prompt reliable separation of flooded section from the working part of the mine field. SUBSTANCE: method for preparation of waterproofing stopping for operation under emergency conditions includes preliminary determination of the type and number of standard waterproofing members forming the stopping for the concrete mining and engineering conditions. Then, control mounting assembly of the stopping in the kerf is performed and waterproofing members located over the working contour are secured in kerf with solidifying material. The contact of rock with solidifying material is additionally sealed. After material setting, the stopping is dismantled with leaving in the kerf only waterproofing members to which earlier dismantled waterproofing members are attached under the threat of flooding. Standard waterproofing members may be used in form of tubings. After assembly under the threat of flooding, joints between waterproofing members are additionally sealed. Using this method, two stoppings may be installed with the space between them filled with solidifying material. EFFECT: higher efficiency. 5 cl, 3 dwg
Patent RU-2088405-C1 (RU)
Title: Die for shaping profiled objects from polymer composite materials
Inventor: TSAREV VLADIMIR FEDOROVICH
IPC: B29C55/30
Filed: 1993-04-09
Granted: 1997-08-27
Abstract: FIELD: equipment for manufacturing composite material objects. SUBSTANCE: inclined walls of die are arranged under angle 5-60 deg. to die axis thereby forming preparatory zone of die. Working and preparatory zones are coupled with each other in the form of smooth curve. In addition, inclined walls of preparatory zone are coupled with each other along radius when convex-concave objects are fabricated. Length of working zone is 400-600 mm. Die is also provided with afterhardening section with individual temperature control system. afterhardening section is adjacent to working zone of die. On preparatory zone inlet, there is a face made with radius ≥ 0.5 mm. EFFECT: improved design of equipment. 5 cl, 4 dwg
Patent RU-2059148-C1 (RU)
Title: Reservoir for storing cryogenic liquid
Inventor: ZYRYANOV VITALIJ P
IPC: F17C13/00
Filed: 1993-05-24
Granted: 1996-04-27
Abstract: FIELD: cryogenic engineering. SUBSTANCE: reservoir has inner vessel, pipe line for pressurizing having a gas gate made up as a cap at the pipe line inlet. The under-cap space of the gate is in communication with the vessel gas space through a valve member. When the valve member is open, the influence of the gas gate counterpressure on the liquid supply to the self-pressurizing system is excluded. The liquid residues are removed from the reservoir completely. EFFECT: improved design. 2 dwg
Patent RU-2080340-C1 (RU)
Title: Process for preparing vulcanization activator of rubber mixes
Inventor: AGAFONOV GENNADIJ I
IPC: C08K9/02
Filed: 1993-05-12
Granted: 1997-05-27
Abstract: FIELD: rubber industry. SUBSTANCE: vulcanization activator of rubber mixes is prepared by reacting in dispersing apparatus zinc oxide with inert filler in weight ratio of 1:1 to 2,3 at concentration of solid phase of inert filler of suspension and zinc oxide of 45- 89% in the presence of aqueous acetic acid solution followed by indirect heating at 105-110 C. EFFECT: more efficient preparation process.
Patent RU-2067530-C1 (RU)
Title: Hand press
Inventor: BATULOV ALBERT I
IPC: B28B3/04
Filed: 1993-06-01
Granted: 1996-10-10
Abstract: FIELD: manufacture of building materials; cutting and forging of metal rolled stock; briquetting of materials, oil and juice pressing. SUBSTANCE: hand press has bed frame with mould mounted on it, ladder-type mechanism of pressing drive, stick, connecting rod and slide block in guide. Slide block is made in form of articulated rod whose guide is provided with stop and is fitted with snubber articulated with connecting rod through shackle. Connecting rod consists of sliding bearing which is common for axles of shackle hinges and two inclined sections of pressing mechanism provided with lateral rods one of which is mounted at height corresponding to stop fitted on slide block guide. Besides that, press bed frame may be provided with bar screen in form of dead roller table. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2119435-C1 (RU)
Inventor: LUCHKO JURIJ SERGEEVICH
IPC: F16H48/12
Filed: 1993-07-23
Granted: 1998-09-27
Abstract: Изобретение позволяет повысить проходимость и безопасность движения транспортного средства путем осуществления дополнительной ручной блокировки ведущих колес оси при движении передним ходом в экстремальных ситуациях для возможности торможения транспортного средства двигателем, а также обеспечить работу дифференциала при движении задним ходом по кривой по хорошей дороге путем передачи М кр  раздельно на левый или правый борт, катящийся по наружной кривой при движении задним ходом. При движении задним ходом левый и правый механизмы принудительного перевода ведущих роликов переднего хода вводятся в положение для передачи момента от двигателя для движения задним ходом с передачей момента на одно любое или на оба ведущих колеса одной оси. 3 з.п. ф-лы, 4 ил.
Patent RU-2099699-C1 (RU)
Title: Method of assaying indole in vegetable material
Inventor: REKOSLAVSKAYA NATALYA I
IPC: G01N30/06
Filed: 1993-08-02
Granted: 1997-12-20
Abstract: FIELD: analytical methods. SUBSTANCE: indole is isolated from vegetable material via sublimation technique involving steam and condensation in the form of aqueous solution. Condensate is then concentrated in column with sorbent Silasorb C 18 and indole is determined using gas-liquid chromatography with  15 N-indole as internal standard and mass-spectral or flame-ionization detector. EFFECT: improved accuracy. 4 dwg , 6 tbl
Patent RU-2073847-C1 (RU)
Title: Friction unit for friction and wearing test of materials
Inventor: SUTYAGIN OLEG VENIAMINOVICH
IPC: G01N3/56
Filed: 1993-08-12
Granted: 1997-02-20
Abstract: FIELD: testing engineering. SUBSTANCE: friction unit has specimen 2 that is set in motion by a rotation drive, counter-specimens 3 and 4 set in spherical holders 5 and 6 that can be self adjusted in the grooves on unit housing, and counter-specimen 7 received in race 8. The race is also a means for measuring moments of friction and wear and can move forward perpendicular to the axis of rotation of specimens under the action of the load applied by spring 13. EFFECT: improved design. 2 dwg
Patent RU-2047443-C1 (RU)
Inventor: BOGRAD MOISEJ G
IPC: B23K9/28
Filed: 1993-08-17
Granted: 1995-11-10
Abstract: Использование: для удержания электрода и подвода к нему тока при ручной дуговой сварке. Сущность изобретения: электрододержатель содержит рукоятку с токоподводом и поворотную головку с подпружиненным зажимным рычагом. Ось поворота головки выполнена в виде жестко закрепленной на токоподводе втулки и смонтированного в ней посредством резьбы полого фиксатора с отбортовкой. Контактное кольцо головки установлено на этой втулке и контактирует с отбортовкой фиксатора. Пружина зажимного рычага размещена между свободным плечом и дном полого фиксатора. 4 ил.
Patent RU-2075267-C1 (RU)
Title: Flat plowing apparatus
Inventor: KULIEV GASAN YUSIF
IPC: A01B3/36
Filed: 1993-10-14
Granted: 1997-03-20
Abstract: FIELD: agricultural engineering, basic cultivation tools. SUBSTANCE: flat plowing apparatus has opposite left and right plow bodies and rear-mounted plows positioned between plow bodies. Flat plowing apparatus has central and side rollers. Width regulator is kinematically connected with each side roller. EFFECT: increased efficiency, simplified construction and improved quality of soil. 1 dwg
Patent RU-2057390-C1 (RU)
Title: Direct-current drive
Inventor: KOCHETKOV VLADIMIR P
IPC: H02P7/285
Filed: 1993-10-21
Granted: 1996-03-27
Abstract: FIELD: sound recording and reproducing devices. SUBSTANCE: D.C. drive has tachometer bridge whose arms are built up of resistive voltage divider and series-connected electric motor and resistor. Amplifier is connected across two opposite terminals of bridge and to regulating transistor base. Amplifier has reference voltage source, triggering diode, and two inversely connected transistor to ensure appropriate order of their turning-on. EFFECT: improved reliability of motor starting at any combination of bridge circuit parameters. 1 dwg
Patent RU-2062964-C1 (RU)
Title: Method of combined production of cold and heat for rooms conditioning and plant for its realization
Inventor: ULRIKH ADOLF
IPC: F25B9/00
Filed: 1993-10-14
Granted: 1996-06-27
Abstract: The invention relates to a combined cooling and heating process for air-conditioning a compartment (8) and also to a device for carrying out the process, in particular for use in passenger train carriages. With this process and device, it is possible to either cool or heat a compartment (8). If the compartment (8) is no longer to be cooled but heated, according to the invention two valves (23, 24) are reversed, and the process air flows through the units required for cooling, heat exchanger (5) and regenerator (6), without heat exchange. The air heated by the compressor (2, 3) passes to the useful-heat exchanger (7) via a bypass pipe (31). The air cooled in the useful-heat exchanger (7) but still under pressure is conveyed via a further bypass pipe (22) to a turbine (4), where it is relieved of pressure and is released to the environment. The air of the compartment (8) to be heated is here sucked in by a pre-compressor. <IMAGE>
Patent RU-2118820-C1 (RU)
Inventor: GUTMAN GARRI IZRAILEVICH
IPC: G01N33/84
Filed: 1993-12-14
Granted: 1998-09-10
Abstract: Способ может быть использован в области медицины, в частности в онкологии. Исследуют пробы нормальной и опухолевой ткани на содержание в них химических элементов. При этом проводят лазерный масс-спектральный анализ проб, взятых из разных мест органа, пораженного злокачественной опухолью. При проведении анализа определяют все химические элементы, присутствующие в пробах одновремено. Способ прост и доступен и может быть использован как экспресс-анализ. 1 з.п.ф-лы, 1 табл.
Patent RU-2075773-C1 (RU)
Inventor: DMITRIEV SERGEJ A
IPC: G03C1/005
Filed: 1994-02-15
Granted: 1997-03-20
Abstract: FIELD: light-sensitive emulsions. SUBSTANCE: solutions of gelatin, alkali metal halides, and silver nitrate are continuously mixed under pressure and entered into a sealed chamber in which reduced pressure promotes boiling up of solutions at given components temperature. Temperature of initial solutions and pressure drops in sealed chamber and solutions are such that, in the region of input openings in sealed chamber, boiling up solutions are pulverized into fine mist in free space of chamber. When freely falling, solutions are being mixed and settled down in bottom part of sealed chamber giving rise to an homogeneous mixture where chemical reactions proceed. EFFECT: simplified procedure, reduced power consumption, and improved quality of emulsions. 1 dwg
Patent RU-2139291-C1 (RU)
Title: Металлоорганическое соединение
Inventor: TURNER HOWARD WILLIAM
IPC: B01J37/00
Filed: 1988-01-27
Granted: 1999-10-10
Abstract: Описывается новое металлоорганическое соединение общей формулы I / (А - Ср)MXL q /BAr 4 , где M-Ti, Zr или Hf; А-Ср -означает (Ср)(Ср x ), где радикалы Ср и Ср x  представляют собой одинаковые или различные замещенные или незамещенные циклопентадиенильные радикалы; X - алкил, арил, аралкил, триметилсилилалкил, L - третичный амин, Аr - замещенный или незамещенный фенил. Описанные соединения могут найти применение в качестве катализаторов, которые обладают улучшенными свойствами и преимуществами для полимеризации олефинов, диолефинов и/или мономеров с ацетиленовой ненасыщенностью. 2 з.п.ф-лы.
Patent RU-2081753-C1 (RU)
Inventor: ALEKSEEV GRIGORIJ G
IPC: G03F3/00
Filed: 1994-05-13
Granted: 1997-06-20
Abstract: FIELD: manufacture of advertising products, decorative designs, theater stage painting, stained-glass panels, decoration of various public actions, such as meetings, demonstrations, parades, etc. SUBSTANCE: picture is recorded in the process of line scanning of the surface with the help of jets of sprayed paint compounds of several colors. Simultaneously may be applied several, for instance, three combining components of monochrome color-separated pictures producing on the surface of a common synthesized colored picture due to mixing of paint compounds. Application of paint compounds is controlled by a program which contains information on a quantitative characteristics of applied paint compounds and also governs the succession of application of compounds and tying of record information to points of the surface by coordinate principle. EFFECT: higher efficiency. 5 dwg
Patent RU-2084102-C1 (RU)
Title: Apparatus for stimulating immune protection of active mass of plant seeds
Inventor: KRIVOROTOV ALEKSANDR S
IPC: A01G7/04
Filed: 1994-08-23
Granted: 1997-07-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has multiple-stage chamber assembled from any number of similar tray-shaped troughs, according to requirements of User, or separate chambers with additional plate-permanent magnet. Troughs are joined with locks-magnets and, as a result, predetermined low magnetic field intensity not exceeding 10 Oe is generated. Transformation is effectuated by means of troughs and magnetic locks and one plate is joined from top. Each troughs may be filled with packets of seeds or seed may be loaded in bulk. EFFECT: increased efficiency, simplified construction, enhanced reliability in operation and improved quality of seeds. 4 dwg
Patent RU-2072260-C1 (RU)
Title: Method of preparing palladium-containing catalyst for process of reducing nitrogen oxides in exhaust gases
Inventor: TURKOVA TATYANA V
IPC: B01J23/44
Filed: 1994-09-26
Granted: 1997-01-27
Abstract: FIELD: nitrogen oxides in exhaust gases. SUBSTANCE: invention relates to exhaust gas from nitric acid production and smoke fume from high-temperature furnaces. Catalyst is prepared by way of impregnating alumina carrier having moisture absorption capacity 0.18-0.28 g/cu.cm with palladium acetate (0.92-5.9%) aqueous solution containing additionally 2.2% sodium acetate followed by drying and reduction. EFFECT: enhanced catalyst activity and eliminated toxic wastes. 1 tbl
Patent RU-2071671-C1 (RU)
Title: Способ очистки загрязненного нефтью или нефтепродуктом грунта
IPC: E01H12/00
Filed: 1994-09-23
Granted: 1997-01-10
Abstract: 1. Способ очистки загрязненного нефтью или нефтепродуктом грунта путем вымывания их водой, сбор нефти или нефтепродукта, отличающийся тем, что перед вымыванием нефти или нефтепродукта в массиве грунта по контуру его загрязнения от уровня водоносного слоя намораживают льдо-грунтовую стенку с обваловкой на поверхности, при этом вымывание нефти или нефтепродукта ведут закачкой воды в подстилающий водоносный слой через нагнетательные скважины до поднятия уровня грунтовых вод с нефтью или нефтепродуктом до дневной поверхности.2. Способ по п.1, отличающийся тем, что вымывание нефти или нефтепродукта из грунта осуществляют закачкой воды с добавлением поверхностно-активного вещества.3. Способ по п.1, отличающийся тем, что при вымывании нефти или нефтепродукта из грунта осуществляют его вибрирование.4. Способ по п.1, отличающийся тем, что сбор нефти или нефтепродукта с поверхности грунта осуществляют откачкой или сорбцией.5. Способ по п.1, отличающийся тем, что после сбора нефти или нефтепродукта поверхность грунта обрабатывают штаммом нефтеперерабатывающих микроорганизмов и минеральными удобрениями при аэрации массива грунта воздухом, подаваемым через продувочные скважины.6. Способ по п. 5, отличающийся тем, что нагнетательные и продувочные скважины в грунте размещают в шахматном порядке.
Patent RU-2080562-C1 (RU)
Title: Liquid level gauge
Inventor: KABANOV VLADIMIR I
IPC: G01F23/04
Filed: 1994-10-14
Granted: 1997-05-27
Abstract: FIELD: measurement of liquid level in reservoirs. SUBSTANCE: level gauge has a built-up cylindrical case with a measuring scale on the external surface, device for setting and determining of corrections in the form of a ball with measuring scales applied on the external surface in two mutually perpendicular planes, installed on the level gauge case for fixed movement; the ball is placed in a hollow housing with inspection holes and permanent magnets. EFFECT: improved design. 1 dwg
Patent RU-2078638-C1 (RU)
Title: Method of manufacturing screen from strip
Inventor: GOLENKOV VYACHESLAV A
IPC: B21D47/02
Filed: 1994-11-30
Granted: 1997-05-10
Abstract: FIELD: cold stamping. SUBSTANCE: method comprises feeding a strip to be worked, punching it by projections of a roller-punch and then stretching it in the direction of the feeding by means of a roller pair. One of the rollers has projections to form a cell. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2065960-C1 (RU)
Title: Rock crushing tool
IPC: E02F9/28
Filed: 1995-04-21
Granted: 1996-08-27
Abstract: FIELD: working members of mining machinery. SUBSTANCE: rock crushing tool has shank, wedge-shaped working part, and ultrasonic generator with emitter. Working part is formed by front surface, side surfaces and rear surface together with shaped slot made in it and consisting of converging tube, two diffusers and rectangular sections. Walls of both diffuser and converging tube sections are made inclined in relation to horizontal plane with variable incline angle. Depth of slot is increased at its rectangular section and narrowed sections of converging tube and diffusers in comparison with depth of slot in widened sections of converging tube and diffusers. Ratio of cross-sectional areas of longitudinal slot on rectangular section and cross-sectional area of slot on other sections is 1:0.8-1.2. EFFECT: high efficiency. 2 cl, 3 dwg
Patent RU-2108815-C1 (RU)
Title: Method for applying total intravenous anesthesia with spontaneous breathing retained
Inventor: AKULOV M S
IPC: A61M21/00
Filed: 1995-06-05
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering Diprivin and Phentanyl in novocaine solution as basis anesthesia after performing premedication treatment. EFFECT: enhanced effectiveness in stabilizing hemodynamics and external respiration. 2 tbl
Patent RU-2084550-C1 (RU)
Title: Method of production of tantalum and niobium from their compound
Inventor: CHERNYKH VITALIJ P
IPC: C22B34/24
Filed: 1995-07-27
Granted: 1997-07-20
Abstract: FIELD: production of tantalum and niobium including alkali metal reduction with subsequent leaching alkali metal residue from the obtained metal. SUBSTANCE: subjected to reduction are polymeric metallo-organic compounds of tantalum and niobium; it is carried out in an autoclave in a two-phase medium consisting of liquid carbon tetrachloride and alkali metal at the temperature of decomposition of polymeric compounds into monomers with a subsequent isolation of the obtained product by cooling the reaction suspension down to the room temperature and decantation of the liquid phase with excess alkali metal; leaching of alkali metal residues is accomplished by alcohol. EFFECT: facilitated procedure. 1 dwg
Patent RU-2080776-C1 (RU)
Title: Cloud electric state influence method
Inventor: BUKHAROV MIKHAIL V
IPC: A01G15/00
Filed: 1995-08-22
Granted: 1997-06-10
Abstract: FIELD: agricultural meteorology. SUBSTANCE: method involves creating high-voltage electric field above surface of Earth. Electric field is presented as sequence of pulses of duration not exceeding 5 sec, which are supplied in time interval not exceeding 5 min. Pulses may be supplied as series of pulse trains. Action upon electric state of atmosphere should be initiated not earlier than 30 min before approach of clouds, from which precipitation is expected. EFFECT: increased efficiency in initiating precipitations, simplified method and wider operational capabilities. 3 cl
Patent RU-2098600-C1 (RU)
Title: Arrangement for sealing in-tube space when lifting pipes from well under pressure
Inventor: LENKEVICH YURIJ EVGENEVICH
IPC: E21B33/10
Filed: 1995-09-05
Granted: 1997-12-10
Abstract: FIELD: oil and gas production. SUBSTANCE: housing of arrangement has fix-to tube members and sealing facilities with corresponding hydraulic drives. Arrangement is placed in pump- compressor pipes and pumped through to a specified depth. Under pressure developed in discharge line, fix-to tube members are forced to be inside housing. At specified depth, pressure in discharge line is dropped and in-tube sealing member is depackerized under downhole pressure. Corresponding piston is now displaced in relation to housing of fixation facilities' hydraulic drive and fixation relative to tube takes place. Fix-to-tube members move in V-shaped grooves of piston and come out of housing providing fixation of arrangement in relation to tube. After checking quality of sealing pump-compressor pipes, the latter are ready to be lifted. Owing to reasonable disposition of housing of hydraulic drive of fix-to-tube members beyond sealing members, a possibility arises to increase area of their pistons and so to increase their power and provide more reliable operation of arrangement when being set and fixed to tube even under low formation pressure. EFFECT: increased reliability. 4 dwg