baber/WOPTO huggingface dataset:
Patent RU-2103165-C1 (RU)
Inventor: TSAREV G I
IPC: C08L97/02
Filed: 1994-05-20
Granted: 1998-01-27
Abstract: FIELD: production of plate materials from cellulose-containing materials used in standard house building as internal structural materials. SUBSTANCE: plate material includes cellulose-containing raw materials and polyethylene wastes as binding agent. Cellulose-containing raw materials are used in the form of wood chips or sawdust, or wood fibers, or waste paper and additionally wastes of leather and/or footwear production presenting chippings-chips or split cuttings, or chrome leather cuttings, and/or cloth cutouts, and/or cuts of felt, and/or cuttings of artificial fur, and/or wool with the following quantities of components in material, %: cellulose-containing raw materials, 20-75; binding agent, 7-30; wastes of leather and/or footwear production, 5-50. EFFECT: higher efficiency. 1 tbl
Patent RU-2085796-C1 (RU)
Inventor: ABRAMTSEV EVGENIJ P
IPC: F16H35/02
Filed: 1994-05-25
Granted: 1997-07-27
Abstract: Использование: машиностроение. Сущность изобретения: в механизме преобразования вращательного движения во вращательное с переменной частотой шкив, установленный в корпусе с возможностью вращения, выполнен с двумя отверстиями. Упомянутые отверстия расположены симметрично по окружности, центр которой эксцентричен относительно оси шкива. В этих отверстиях установлены валы, несущие на одном конце зубчатые колеса, на другом - кривошипы. Зубчатые колеса введены в зацепление с закрепленным в корпусе колесом с внутренними зубьями. Через шатуны с кривошипами связано коромысло. Последнее выполнено двуплечим с равными и симметричными относительно оси коромысла плечами и приводит во вращение с переменной частотой планшайбу. 1 ил.
Patent RU-2128643-C1 (RU)
Title: New compounds as potential inducers of terminal differentiation of tumor cells, a pharmaceutical composition based on said
Inventor: BRESLOW RONALD
IPC: C07D295/185
Filed: 1992-10-05
Granted: 1999-04-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention proposes compounds of the formula: R 1 -C(O)-(CH 2 ) 2 -C(O)-R 2  where each of substitutes R 1  and R 2  has similar of distinct values being independently each of other; if R 1  and R 2  are similar then each of them has nonsubstituted or substituted arylamino-, cycloalkylamino-, pyridylamino-, piperidino-, 9-purine-6-amino- or thiazolylamino-group; if R 1  and R 2  are different then R 1  means group R 3 -N-R 4  where R 3  and R 4  are similar or distinct being independently each of other and each means - H, OH, nonsubstituted or substituted, linear or branched alkyl, alkenyl, cycloalkyl, aryl, alkylhydroxy-, arylhydroxy-, arylalkylhydroxy-, pyridyl group; or R 3  and R 4  form together piperidine group and R 2  means hydroxylamino-, -OH, NH 2 , alkylamino-, dialkylamino-, alkoxy-group; n = 4-8. Synthesized compounds are used for preparing a pharmaceutical composition that inhibits tumor cells proliferation. EFFECT: new compounds indicated above, enhanced effectiveness of compounds. 20 cl, 2 tbl
Patent RU-2084300-C1 (RU)
Inventor: LESNICHIJ VITALIJ F
IPC: B23K37/00
Filed: 1994-10-10
Granted: 1997-07-20
Abstract: FIELD: ferrous metallurgy, namely production of electrically welded straight-seam precise tubes. SUBSTANCE: line includes arranged according to manufacturing process and mutually connected by transporting means strip uncoiler, butt welding machine, trimming apparatus, apparatus for shaping tubes, welding unit, induction heating apparatus, reducing-sizing mill and unit for sizing tubes. Flow line of trimming apparatus is provided with device for stabilizing strip geometry. Reducing-sizing mill includes at least four-high stands mounted with possibility of rotation of each stand relative to previous one in plane normal relative to mill axis by angle alpha=90 degrees/n, where n -number of stands. Combination-type induction heating apparatus includes linear and annular inductors. Unit for sizing tubes has at least two stands. EFFECT: enhanced reliability for providing necessary accuracy degree of tubes. 5 dwg
Patent RU-2113740-C1 (RU)
Inventor: SOLUJANOV JU I
IPC: H01B9/00
Filed: 1994-12-14
Granted: 1998-06-20
Abstract: FIELD: electrical engineering; heavy-power cables. SUBSTANCE: electric cable has insulated conductors one of which is used as neutral conductor shorted out by outside conducting parts; neutral conductor is arranged to meet condition  , where a 12  is distance between gravity centers of neutral conductor sections and closest phase conductor, mm; P is perimeter of phase conductor cross-sectional area, mm. EFFECT: eliminated danger of neutral conductor overheating in case of reduction in its sectional area due to specific current distribution at single-phase short circuit. 1 dwg
Patent RU-2108088-C1 (RU)
Inventor: TIMO KHELLE
IPC: A61J3/00
Filed: 1993-07-14
Granted: 1998-04-10
Abstract: Устройство для обеспечения лекарственного прутка оболочкой предназначено для заключения лекарства, например, контрацептивного вещества, в оболочку, например, из силиконовой пластмассы для получения капсулы. Оболочку формируют из рукава, который расширяют сжатым воздухом. Лекарственный пруток подают в расширенный рукав для обтягивания после прекращения подачи воздуха. Устройство содержит механизм подачи оболочкового рукава, устройство ввода лекарственного прутка, расширитель рукава, соединитель с средство для подачи сжатого воздуха в соединитель через расширитель. 1 с. и 2 з.п.ф-лы, 11 ил.
Patent RU-2118359-C1 (RU)
Title: Periodic-action bioreactor
Inventor: TUMCHENOK VIKTOR IGNAT EVICH
IPC: C12M1/107
Filed: 1995-03-07
Granted: 1998-08-27
Abstract: FIELD: recovery of pollutants resulting from animal, bird, or human activities, vegetation and carbon-containing domestic wastes to produce biogas for heating, cooking, hot- water supply, etc. SUBSTANCE: periodic-action bioreactor has vessel with process pipes, fermentation chamber in bottom part, and gas space in top part. Gas space communicates with gas holder. The latter incorporates hydraulic seal and floating bell. Solid- phase fermenter is arranged concentrically in fermentation chamber and has collapsible enclosure in the form of semi-rings with hinge. Height of solid- phase fermenter enclosure corresponds to that of fermentation chamber. EFFECT: improved efficiency of bioreactor application. 2 dwg
Patent RU-2095674-C1 (RU)
Title: Electromagnetic valve
Inventor: GUSEV BORIS M
IPC: F16K31/02
Filed: 1995-04-10
Granted: 1997-11-10
Abstract: FIELD: electrical engineering; remotely-controlled mechanisms; electromagnetic injectors; injectors of pulse delivery of various types of fuel. SUBSTANCE: electromagnetic valve includes detachable body with stop and armature fitted with shut-off member mounted in it. Electromagnetic coil is mounted in one of circular recesses provided on end surfaces of housing facing each other. Inner wall of circular cavity of body is provided with circular bores located on both sides of wall. Width of bores reaches 2 mm and thickness of their walls ranges from 0.6 to 0.5 mm. Total length of bores ranges from 4 to 10 working clearances of armature. Body, stop and armature are from plain electrical sheet steel with diffusion layer of 0.2 to 0.3 mm deep saturated with nitrogen, aluminium, oxygen and carbon containing nonferromagnetic phases. Diffusion layer has magnetic anisotropy at increase of magnetic permeability towards working magnetic flux. EFFECT: enhanced reliability. 4 cl, 2 dwg
Patent RU-2094100-C1 (RU)
Title: Method of membrane separation of liquid media
Inventor: LOBASENKO BORIS A
IPC: B01D61/00
Filed: 1995-05-18
Granted: 1997-10-27
Abstract: FIELD: membrane separation technique. SUBSTANCE: streamline flow of medium to be separated is formed over membrane. Gel layer with elevated content of dissolved matters formed on membrane surface is withdrawn in the form of concentrated solution, while to form stable streamline boundary layer (and therefore gel layer), ratio of suction velocity to flow velocity over membrane should be at least 5•10 -4 .. EFFECT: intensified process.
Patent RU-2092142-C1 (RU)
Title: Method to treat amblyopia
Inventor: VAKURINA ALLA EVGENEVNA
IPC: A61F9/00
Filed: 1995-06-14
Granted: 1997-10-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method deals with simultaneous impact upon brightness, space-frequency, contrast and color channels of visual system by using dynamic stimuli of different kinds. EFFECT: higher efficiency due to combined impact upon visual analyzer. 1 tbl
Patent RU-2112553-C1 (RU)
Inventor: BONDAREV I EH
IPC: G01N33/487
Filed: 1995-06-28
Granted: 1998-06-10
Abstract: FIELD: medicine. SUBSTANCE: liquid medium is filtered through sorbent formed by α 2 --macroglobulin on solid carrier and treated with modifiers. The latter belong to thiol ester group and are selected among primary ammonias or proteolytic enzymes capable to be bound with α 2 --macroglobulin. EFFECT: higher efficiency. 1 cl, 3 ex
Patent RU-2099531-C1 (RU)
Title: Device for pulsed stimulation of bed
IPC: E21C45/00
Filed: 1995-08-15
Granted: 1997-12-20
Abstract: FIELD: mining industry; may be used in intensification of mining of loose minerals through borehole, in geological prospecting for decolmatage of borehole zone. SUBSTANCE: device includes string of agent supplying pipes consisting of sections separated by seats for trip valve. Diameter of hole of each lower seat is smaller than that of overlaying one. Installed concentrically relative to every section of agent supplying pipes is bypass pipe which forms annular hollow by its internal surface together with external surface of agent supplying pipe. Made in each section of agent-supplying pipe are inlet channels located under its seat, and outlet channels located under seat of adjacent underlaying section. Channels communicate annular hollow of bypass pipe with internal hollow of section of agent-supplying pipe. EFFECT: increased oil mobility in formations. 2 cl, 3 dwg
Patent RU-2083998-C1 (RU)
Title: Doppler sensor of components of velocity vector, altitude and local vertical for helicopters and vertical landing space vehicles
Inventor: FITENKO VITALIJ V
IPC: G01S13/92
Filed: 1995-09-11
Granted: 1997-07-10
Abstract: FIELD: independent navigation of flight vehicles and blind landing of helicopters and space vehicles on an unprepared area. SUBSTANCE: the device provides for measurement of components of the velocity vector from the maximum to zero ones and with a sign inversion, measurement of altitude from the close to zero to maximum one (helicopter ceiling) and measurement of inclination of landing area relative to the construction line of the flight vehicle. The sensor uses three-four-beam aerials, microwave-FM transmitter, two-channel radio-frequency head, two-channel wide-band amplifier at modulation frequency, digital unit for determining the Doppler frequency and range phase, synthesizer- synchronizer and a number of other, mainly computing, units. For discrimination of the phase signal the unit for determining the Doppler frequency and range phase uses the method, in which the input signal is divided into two components: one formed by the Doppler shift of the upper side frequency, and the other formed by the Doppler shift of the lower side frequency of radiated signal. The obtained components are multiplied together. Separation of signals occurs after filtration in the fast Fourier transform unit. The synthesizer-synchronizer has digital equipment elements for generation of modulation and a number of other signals, which provides for a high accuracy of phase lock of a number of signals to the phase of the modulation signal irrespective of wobbulation according to the step-sawtooth law. EFFECT: enhanced reliability. 3 cl, 7 dwg
Patent RU-2119285-C1 (RU)
Title: Agent for decrease of heavy metals accumulation by agriculture crops
Inventor: KHRIPACH VLADIMIR ALEKSANDROVI
IPC: A01N43/22
Filed: 1996-01-31
Granted: 1998-09-27
Abstract: FIELD: agriculture, plant growing, chemical protection of plants. SUBSTANCE: invention proposes the use of the known growth regulating agent epibrassinolide as an agent ensuring to decrease heavy metals accumulation in plants growing on the polluted soils. Epibrassinolide is used for seeds soaking, treatment of vegetating plants or both. Agent decreases toxic effect of heavy metals on plants. EFFECT: enhanced effectiveness of an agent proposed. 1 cl, 6 tbl
Patent RU-2112911-C1 (RU)
Title: Armor-protection component
Inventor: IVANOV G I
IPC: F41H5/04
Filed: 1996-03-11
Granted: 1998-06-10
Abstract: FIELD: armor compositions that can be used in individual and transport means of protection against effect of small arms bullets. SUBSTANCE: armor-protection component uses a ceramic layer installed on a backing. Hinges are installed along edges. Backing stiffness varies from center to edges, lowest stiffness is in center and highest one - in area of hinges. Friable layer of strong material is introduced between ceramic layer and backing. Friable layer may be made of abrasive powder or of separate threads of composite, it may also be made integral with backing. Separate threads of composite of friable layer may be specially oriented. EFFECT: enhanced reliability. 5 cl, 2 dwg
Patent RU-2138980-C1 (RU)
Inventor: RJABOKON D S
IPC: A61B5/0522
Filed: 1996-03-28
Granted: 1999-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves setting transducers and evaluating parameters of the healthy and injured. Inductance coils are used as transducers. Quality factor changes are determined. Focus presence is determined from increased dielectric losses in injured extremity. Two metal electrodes are additionally used as transducers that are set on the focus boundary on the injured extremity. Oscillation circuit quality factor is measured. The electrodes are attached to oscillation circuit capacitor. The electrodes are placed on the symmetric healthy extremity areas. Quality factor is determined once more. Oscillation circuit quality factor changes are evaluated. Oscillation circuit quality factor being increased when electrodes are placed on the injured extremity, a focus is considered to be localized. Device has unit for positioning and examining a patient having transducers fixed and measuring unit. The transducers are two separate inductance coils. The measuring unit has two metal electrodes and two fixed capacitors. One of electrodes is connected to common bus of the measuring unit through the first capacitor. The second electrode is connected to potential terminal of recorder unit through the second capacitor. EFFECT: enhanced reliability of diagnosis. 2 cl, 3 dwg
Patent RU-2121963-C1 (RU)
Inventor: KULAKOV JU N
IPC: B66C9/16
Filed: 1996-04-03
Granted: 1998-11-20
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: device has level, link, dial indicator and housing with supports. Device has supports of equal length and two datum planes on ends of supports and additional second dial on indicator. EFFECT: increased accuracy of checking, enhanced convenience of operation and possibility of self-checking of device by turning-over method. 3 cl, 3 dwg
Patent RU-2145623-C1 (RU)
Title: Aqueous adhesive for gluing elastomers
Inventor: MARK A VEJ
IPC: C09J151/00
Filed: 1994-10-21
Granted: 2000-02-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is adhesive composition comprises polyvinyl alcohol stabilized latex of butadiene polymer and donor compound of methylene group. Butadiene polymer latex is prepared by emulsion polymerization in the presence of polyvinyl alcohol, and donor compound from methylene group is selected from consisting of hexamethylene tetramine, paraformaldehyde, sym-trioxane, anhydroformaldehyde aniline, ethylenediamine formaldehyde, methylol derivatives of urea and formaldehyde, acetaldehyde, furfural, methylphenol compounds, (1) acetal copolymers, (3) gamma- polyoxymethylene ethers having typical structure R 10 O-(CH 2 O) n -R 11  and polyoxymethylene glycols having typical structure HO-(R 12 O) x -(CH 2 O) n -(R 13 O) x -H wherein R 10  and R 11  are ether identical or different, and each is alkyl group containing from 1 to 8 carbon atoms; R 12  and R 13  are identical or different, and each is alkylene group containing from 2 to 12 carbon atoms; n is more than 100; and x is within 0 to 8, provided that at least one of x is at least 1. Polyvinyl alcohol stabilized latex of butadiene polymer and donor compound of methylene in combination five densely cross linked strong film which provides for excellent adhesiveness and resistance to environment conditions. EFFECT: improved properties of the aqueous adhesive. 15 cl, 8 ex, 5 tbl
Patent RU-2148946-C1 (RU)
Inventor: BABINA L M
IPC: A61B5/389
Filed: 1996-06-25
Granted: 2000-05-20
Abstract: Изобретение относится к медицине и касается лечения детей с нейромоторными нарушениями при выраженной спастичности мышц. Для этого перед началом сеанса снижают повышенный спастичный тонус с помощью компрессии нервно-сосудистых структур конечности. Компрессию проводят эластичным жгутом или манжеткой от тонометра. Длительность компрессии 1-2 мин. Затем проводят тренинг с биологической обратной связью. Курс 10-12 сеансов. Способ позволяет стимулировать мотивационные поведенческие реакции детей, повысив эффективность тренинга. 1 з.п. ф-лы, 3 табл.
Patent RU-2133648-C1 (RU)
Inventor: GUL NOV E P
IPC: C04B18/04
Filed: 1997-01-30
Granted: 1999-07-27
Abstract: FIELD: processing of slime-oil waste formed in use of lubricant- coolants, applicable in cleaning and reclamation systems of lubricants-coolants. SUBSTANCE: the method consists in the following: slime-mud-oil waste is mixed with construction sand in the waste/sand relation equal to 1/(2-10), then the mix is conveyed by ordinary transport facilities, unloaded on the ground for drying of construction sand of the asphalt-producing plant furnished with a drying kiln, dried together with construction sand and used for production of asphalt-concrete mix. EFFECT: reduced time of processing, simplified process of conveyance of mud-oil product, improved environmental condition of metal-working enterprises, reduced expenditure connected with reclamation of waste.
Patent RU-2146144-C1 (RU)
Title: Preparation for photodynamic therapy
Inventor: VOROZHTSOV G N
IPC: A61K31/675
Filed: 1997-02-11
Granted: 2000-03-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention relates to preparations used for photodynamic therapy of patients with malignant neoplasms. Preparation for photodynamic therapy is phosphinemethyl derivatives of phthalocyanine of the general formula: PcM[CH 2 PO(OR) 2 ] n  where M is AlX, Zn, SnX 2 , SiX 2 , TiO; X is OH, OP(O)R(OR), Br or other halogen; R is H, C 2 H 5  or other alkyl; n > 4 for Zn; n ≥ 2 for tri- and tetravalent metals. Preparation exerts the greater deep effect on tissues. EFFECT: enhanced effectiveness of preparation as compared with known ones. 16 ex
Patent RU-2141343-C1 (RU)
Title: Sutural surgical thread
Inventor: TROJANOVSKAJA L P
IPC: A61L17/04
Filed: 1997-02-28
Granted: 1999-11-20
Abstract: FIELD: veterinary science, particularly, surgical sutural material. SUBSTANCE: use is made of synthetic highly modular material in capacity of sutural surgical thread with tension modulus of 8900-9660 kgf/sq.mm. EFFECT: higher efficiency of treatment, prevented development of complications in postoperative period due to application due to application of claimed surgical thread.
Patent RU-2124994-C1 (RU)
Title: Railway tank car for liquid loads
Inventor: BURMISTROV N V
IPC: B61D5/00
Filed: 1997-04-14
Granted: 1999-01-20
Abstract: FIELD: railway transport; tank cars of horizontal design. SUBSTANCE: proposed railway tank car has barrel in form of horizontal reservoir installed on running gear through frame and consisting of bottom plates and cylindrical shell made of three rings of which end rings are connected with bottom plates and are freely fitted on frame, and middle ring is rigidly secured on frame by means of shaped feet and is provided with hatch and draining device. Each ring of cylindrical shell consists of upper and lower armored sheets connected to each other so that ratio of thickness of upper to lower sheets is 1:1.2. Each girth weld between middle and end ring is made at a distance from bottom equal to 0.15-0.3 of total length of shell. Middle ring consists of maximum four sheets. EFFECT: enhanced manufacturability and strength of barrel, reduced metal usage. 2 dwg
Patent RU-2144013-C1 (RU)
Title: Method for production of non-dusting mineral fertilizers
Inventor: CHERNOV V S
IPC: C05G3/20
Filed: 1998-02-12
Granted: 2000-01-10
Abstract: FIELD: mineral fertilizer production. SUBSTANCE: fertilizer is treated with 0.05-0.5% (of the weight of fertilizer) of dust-suppresser, in particular, oil fraction boiling above 250 C and containing ca. 20% substances with boiling limits 190 and 250 C. As a result, content of dust-like fractions is diminished, for example, by 25 times when treating potassium chloride. EFFECT: reduced reagent consumption and improved physico-chemical properties of fertilizer. 1 tbl
Patent RU-2144230-C1 (RU)
Title: Transformer manufacturing process
Inventor: VASTRJUKOV V F
IPC: H01F41/10
Filed: 1998-02-25
Granted: 2000-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: low-capacity ferrite shell- core transformer used in radio electronics is manufactured by sticking pre-fabricated flexible single-sided printed-circuit board with contact pads connected through paired printed conductors to external cylindrical surface of core between its slots upon transformer assembly and soldering winding terminal leads to contact pads of mentioned board located along one or both slots of core. EFFECT: improved reliability, reduced labor consumption and cost. 2 cl, 3 dwg
Patent RU-2130711-C1 (RU)
Title: Animal feeding apparatus
Inventor: SHIPOVSKIJ N A
IPC: A01K5/00
Filed: 1998-03-19
Granted: 1999-05-27
Abstract: FIELD: animal farming. SUBSTANCE: apparatus has vessels movable along drive station by means of flexible tie-rod along closed contour. Feed wastes are discharged from vessels during passage through the whole revolution cycle of flexible tie-rod while the vessels are conveyed past washing zone and feeding zone. Vessels are washed, disinfected, if necessary, and charged with fresh feed portion. Feed wastes are removed from vessels and vessels are washed by opening drop bottom provided with latch. Vessels are moved by shackles pivotally attached to flexible tie-rod. Movable gates are positioned in gaps between vessels for allowing animals and farm personnel to enter and leave the station. Construction of apparatus enables automatic discharge of feed wastes and washing of vessels, as well as automatic dispensing of feed to animals. EFFECT: increased efficiency by automatic processes, improved sanitary conditions during animal feeding and enhanced reliability in operation. 3 dwg
Patent RU-2129449-C1 (RU)
Title: Method for stimulating pathologic focus zone in case of inflammation process
Inventor: BEREZIN A A
IPC: A61N2/04
Filed: 1998-07-29
Granted: 1999-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing pathologic focus to alternating magnetic field, varying its frequency within the limits of 0.0001 to 10 9  Hz by means of Fermi-Past-Ulam specter generator unit beginning from low frequencies. Object temperature increase is measured at the same time. Maximum being achieved within the limits of 1-1.5 C, magnetic field frequencies harmonics group are determined and the changes are stopped. Stimulation is continued during 10-20 min applying magnetic field of the found fixed frequency. EFFECT: optimum biological rhythm correction.
Patent RU-2144227-C1 (RU)
Title: Overhead optical communication cable
Inventor: PORTNOV EH L
IPC: H01B11/22
Filed: 1998-09-11
Granted: 2000-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: internal insulating sheath of optical cable used for building fiber-optic communication lines on power transmission lines is perforated and external insulating sheath is covered with additional perforated insulating sheath to prevent damage to cable by dry flash-over arc in strong electric field without changing performance and wiring characteristics. EFFECT: improved safety of optical cable. 1 dwg