baber/WOPTO huggingface dataset:
Patent RU-2198870-C2 (RU)
Inventor: EHBLI BIT MIKAEHL
IPC: C07B61/00
Filed: 1998-06-02
Granted: 2003-02-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: nonylated diphenylamine mixture containing, vol %: dinonyldiphenylamine at least 68.0, nonyldiphenylamine 30.0-30.0, trinonyldiphenylamine at most 3.5, and diphenylamine at most 1.0 is prepared using small amounts of acid catalyst and characterized by high level of dinonyldiphenylamines, low level of byproducts, and cinematic viscosity below 500 mmg/s. EFFECT: enhanced resistance against oxidative, thermal, and/or light-induced destruction. 7 cl, 2 tbl, 5 ex
Patent RU-2168402-C2 (RU)
Inventor: SHCHERBAK A G
IPC: B23K20/16
Filed: 1998-07-28
Granted: 2001-06-10
Abstract: FIELD: instrument engineering. SUBSTANCE: ring distance interlayer made of cylindrical wire is placed on surface of one of parts symmetrically relative to ring mated zone. Then second part is installed on interlayer after which assembled parts are heated to welding temperature, and welding pressure is applied. Interlayer ring is formed to shape from n sections of wire by successively twisting their ends to form similar twists with equal-size arcs in between. Each arc is pointed with its convex part from center of interlayer. Then radius of curvature and distance from place of transfer of each arc into twist from axis of symmetry of ring zone of mating are set. Each twist is oriented radially relative to ring zone of mating. Ends of twists are fixed on rigging member beyond the limits of this zone. EFFECT: enlarged capabilities of welding, improved accuracy and reliability of welded assemblies. 3 dwg
Patent RU-2159157-C2 (RU)
Title: Hydraulic cyclone
Inventor: NAJDENKO V V
IPC: B04C5/00
Filed: 1998-11-23
Granted: 2000-11-20
Abstract: FIELD: equipment for separating liquid non-uniform media, particularly separation of suspensions by means of centrifugal forces, possibly in chemical, petrochemical, microbiological, paper making and other industry branches. SUBSTANCE: hydraulic cyclone includes cylinder-cone housing having tangential inlet branch pipe, branch pipes for discharging clarified and condensed fractions, pressure chamber. The last is in the form of cylinder-cone apparatus with tangential branch pipes spaced along height. One of these branch pipes is coaxially adjoined with tangential branch pipe of cylinder-cone housing of cyclone and it is matched with it. Such structure of hydraulic cyclone allows to reduce hydraulic resistance in working zone at least by 20%. EFFECT: enhanced operational efficiency of cyclone. 2 dwg
Patent RU-2155784-C2 (RU)
Title: Anticorrosive coating and method of treatment of metal structures
Inventor: JURKINA L P
IPC: C09D5/08
Filed: 1998-12-01
Granted: 2000-09-10
Abstract: FIELD: methods of anticorrosive treatment of building metal structures by application to surface of anticorrosive metal- containing coating. SUBSTANCE: anticorrosive coating is multilayer and consists of priming layer including, at least, two layers formed of material containing highly dispersed zinc powder in medium of organodiluted thermoplastic binder and, at least, one covering layer formed of material containing aluminum powder in medium of organodiluted thermoplastic binder. Thermoplastic binder is used in form of polystyrene and/or copolymer of styrene with rubber. Method of treatment of metal structures is also described. Claimed anticorrosive coating is applicable for treatment of power transmission line supports, open switch gears of high-voltage substations, road guards, load-carrying structures of industrial buildings and structures, reinforcements, and other articles. EFFECT: higher aesthetic properties of anticorrosive coating ensuring prolonged electrochemical protection from aggressive effect of air medium and humidity zones, simplified and low cost method of application to treated surface. 3 cl, 2 tbl, 5 ex
Patent RU-2161428-C2 (RU)
Title: Therapeutic banding article for exoprosthesis of women after mastectomy
Inventor: PETRAKOVA R K
IPC: A41C3/00
Filed: 1998-12-01
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: article has retaining member made in the form of bodice with breast receptacles and compression sleeve. Breast receptacles of retaining member have upper and lower parts of profiled article sewn to cotton layer. Upper cut part and side parts are made from resilient cloth. Upper cut parts are continued with shoulder straps of adjustable length. Flap is stitched to reverse side of breast receptacles. Compression sleeve has shape allowing it to be put on upper limb. Resilient retaining band is stitched to shoulder part of sleeve. Compression sleeve has upper limb palm portion adapted for embracing all fingers or only thumb for fixing mamma prosthesis. Banding article provides complex treatment of indirect complications. EFFECT: simplified construction and increased efficiency. 16 dwg
Patent RU-2157465-C2 (RU)
Inventor: ABDURAKHMANOV L F
IPC: F03B3/12
Filed: 1999-01-11
Granted: 2000-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: runner has anticavitational ribs on blades which protect the latter against cavitational destruction during operation when head deviates considerably from rated value. In runner containing hub, rim and blades coupled to them ribs are positioned on surfaces of blades. With their entry edges they adjoin entry edges of blades and are arranged between hub and boundary of development zone of blade cavitational erosion behind entry edges of blades near rim. In this case, ribs are mounted in directions of current lines in rated mode of operation. Extension of ribs along length makes up 0.05-0.2 of runner nominal diameter, and distance of entry edge of rib nearest to hub is 0.1-0.8 of length of blade entry edge projection of runner axle. Such arrangement of ribs makes if possible to reduce erosion destruction of blades by tens of times. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2203286-C2 (RU)
Title: Parathyroid hormone analogues for osteoporosis treatment
Inventor: BARBIER JEAN-RENE
IPC: A61K38/00
Filed: 1997-08-01
Granted: 2003-04-27
Abstract: FIELD: medicine, biochemistry, hormones. SUBSTANCE: invention relates to analogues of human parathyroid hormone eliciting activity in bone recovery. Described peptides are derivatives of hPTH-(1-31) that are cyclized, for example, by lactams formation either between Glu 22  and Lys 26  or between Lys 26  and Asp 30 . Except for, the natural Lys 27  can be substituted with either Leu or other hydrophobic residues, for example, Ile, norleucine, Met, Val, Ala, Trp or Phe. Analogues elicit the enhanced activity in bone recovery by stimulation of adenylate cyclase activity and show the enhanced biological availability. EFFECT: enhanced activity, valuable medicinal properties of analogues. 20 cl, 2 tbl, 28 dwg
Patent RU-2171014-C2 (RU)
Title: Tv camera with selective scaling
Inventor: SMELKOV V M
IPC: H04N5/225
Filed: 1999-06-28
Granted: 2001-07-20
Abstract: FIELD: television equipment. SUBSTANCE: invention is designed predominantly for surveillance systems whose receiving screen reconstructs combined image that is made of enlarged section ( fragment ) as compared with initially presented image and the rest of it with permanent scale. TV camera solving this problem has first lens, first sensor of TV signal, former of signal of frame, beam splitter, second sensor of TV signal, positioning unit, synchronization pulse selector and commutator-mixer. Second sensor operates under condition of outside synchronization from first sensor. EFFECT: scaling of selected fragment with preservation of permanent index of resolving power within limits of entire combined image. 2 cl, 5 dwg, 1 tbl
Patent RU-2169482-C2 (RU)
Title: Phytotea composition
Inventor: MALYSHEV R M
IPC: A23F3/34
Filed: 1999-07-01
Granted: 2001-06-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to production of phytotea as tea substitutes. Phytotea composition has elm-leaved dropwort flowers, thyme herb, Leuzea carthamoides rhizomes, narrow- leaved willow-herb leaves, multinerved through-wax herb, rose fruits taken in the corresponding weight ratios. This ensures to obtain beverage showing the general tonic effect. EFFECT: improved property of composition. 3 ex
Patent RU-2184689-C2 (RU)
Inventor: DEMAREST SKOTT V
IPC: B65D83/14
Filed: 1998-05-11
Granted: 2002-07-10
Abstract: FIELD: aerosol containers. SUBSTANCE: button is designed to provided complete discharge of contents from aerosol container. With button pressed on, starting member turns downwards. Starting member passes across valve rod and it has seat for rod open downwards into which valve rod gets. Seat for rod communicates with discharge nozzle. Starting member, when shifted downwards sets valve into action providing discharge of contents through discharge nozzle through seat for rod. Catch should be preferably connected to each side wall of hole for starting member. Catch passes sidewards under starting member. Catch is made flexible deformable to hold starting member in down position providing operation of valve and discharge of contents. Method to provide complete discharge of contents is described also. EFFECT: provision of complete discharge of contents without continuously pressing on starting member. 14 cl, 5 dwg
Patent UA-57165-C2 (UA)
Title: Controlled release beads, method for their manufacture, multiple-unit composition and method for treatment
IPC: A61P13/10
Filed: 1999-11-11
Abstract: A controlled release bead comprises: (i) a core unit of a substantially water-soluble or water-swellable inert material; (ii) a first layer on the core unit of a substantially water-insoluble polymer; (iii) a second layer covering the first layer and containing an active ingredient; and (iv) a third layer of polymer on the second layer effective for controlled release of the active ingredient, wherein the first layer is adapted to control water penetration into the core. A method of producing the controlled release bead is also disclosed.
Patent UA-43406-C2 (UA)
Title: Геліопарник
Inventor: PETRUSHEVSKYI IVAN IVANOVYCH
Filed: 1997-11-14
Abstract: Геліопарник містить каркас із з'єднаних поперечками поздовжніх елементів, світлопрозоре покриття, джерело теплоносія і рухливий екран. Для більш ефективного використання сонячної енергії світлопрозоре покриття виконане у вигляді встановлених на каркасі за допомогою осі віконних рам, зв'язаних гнучкими тягами з установленим на цій же осі рухливим екраном, який має торцеві фіксатори у вигляді підтиснутих один до одного гайкою фрикціонів та смугу із світлозаломного матеріалу. Джерело теплоносія виконане у вигляді звернених до сонця поверхонь каркасу і екрана, покритих чорним пористим матеріалом і зістикованих між собою через розміщені в каркасі термосифонні ребра. Ребра мають рухливе покриття, виконане із ряду розділених зазорами і окантованих м'яким матеріалом гофрованих пластин із матеріалу, який володіє пам'ятю форми. 1 н.п., 2іл.
Patent UA-73466-C2 (UA)
Title: Method for modernization in situ of reactor of heterogeneous exothermal synthesis, reactor of heterogeneous exothermal synthesis and method of realization of heterogeneous exothermal reactions of high output
Inventor: PAGANI GIORGIO
IPC: B01J8/04
Filed: 1998-11-27
Abstract: Method of modernization in situ of reactor of heterogeneous exothermic synthesis, including the stages of arrangement of, at least, first bed, and, at least, second bed of catalyst in upper and lower part of the reactor; the arrangement of additional catalyst bed in the lower part of the reactor, having the zone of reaction, smaller than the zone of reaction of the second catalyst bed; and the arrangement of the lowest catalyst bed, which activity is higher than the activity of the catalyst loaded into other beds. Thanks to the above mentioned stages this method allows to obtain the reactor with high output of conversion.
Patent UA-46533-C2 (UA)
Title: Device for power of a two-stage frequency converter control
Inventor: VYPANASENKO STANISLAV IVANOVYCH
Filed: 2001-08-07
Abstract: The proposed power controller for a two-stage frequency converter with a rectifier and an inverter contains a pulse counter with three inputs, a comparator, a pulse period ratio set-point device, a load voltage transducer, current transducers, current and voltage signal filters, a phasometer, a pulse generator with a phase set-point device and a ramp generator.
Patent UA-76702-C2 (UA)
Title: Use of ramipril for prevention of congestive heart failure
Inventor: SCHOELKENS BERNWARD
IPC: A61P9/10
Filed: 2000-08-25
Abstract: The present invention relates to use of an inhibitor of the renin-angiotensin system (RAS) or a pharmaceutically acceptable derivative thereof, particularly ramipril, in the manufacture of a medicament for the prevention of stroke, diabetes and/or congestive heart failure (CHF). The present invention further relates to a method of prevention and/or treatment of stroke, diabetes and/or CHF, comprising administering a therapeutically effective amount of an inhibitor of the RAS or a pharmaceutically acceptable derivative thereof, particularly ramipril, to a patient in need of such prevention and/or treatment.
Patent RU-2187279-C2 (RU)
Title: Drilling machine
Inventor: DROGANOV V P
IPC: A61C1/02
Filed: 2000-05-16
Granted: 2002-08-20
Abstract: FIELD: instrument making, in particular, medical equipment. SUBSTANCE: drilling machine has driving electric engine, whose shaft shank is joined through connecting member with inlet end of detachable tip pin. Connecting member is made in the form of coil spring. One end of spring has radial whisker bent inside. Electric engine tip share is equipped with axial end cavity. Inlet end of detachable tip pin has longitudinal slot and cylindrical external groove. Coils of coil spring are oriented in direction opposite to direction of rotation of drive shaft and end of coil spring is opposed to bent whisker. Coil spring is positioned in stressed state on electric engine shaft shank. Inlet end of detachable tip pin is embraced with other end of coil spring, whose radial whisker is located inside longitudinal slot of inlet end of detachable tip pin. Outer groove of detachable tip is disposed partially or in spaced relation inside axial cavity of electric engine shaft shank. EFFECT: increased efficiency and prolonged service life at increased rotational speeds of drilling tool working member. 9 cl, 3 dwg
Patent RU-2188040-C2 (RU)
Inventor: SHISHOV N M
IPC: A61M5/14
Filed: 2000-07-07
Granted: 2002-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has polymer needle, dropper, and injecting unit connected in series by means of tube having clamp member. The dropper and needle are connected with tension over conjugation surfaces of dropper wall and special purpose cavity manufactured in the polymer needle. EFFECT: facilitated product assembly; low cost production. 2 dwg
Patent RU-2182959-C2 (RU)
Title: Способ депарафинизации нефтяной скважины и передвижная электрокабельная установка для его осуществления
Inventor: SAMGIN JU S
IPC: E21B36/04
Filed: 2000-08-28
Granted: 2002-05-27
Abstract: Способ депарафинизации нефтяных скважин заключается в том, что используют электронагревательный линейный кабель, опускаемый в скважину на глубину возможного парафинообразования. Кабель предварительно нагревают до температуры, превышающей температуру плавления парафина, и опускают в скважину по мере расплавления парафина. Конец кабеля, контактирующий с парафином, нагревают до температуры, близкой к температуре допустимого нагрева материала изоляции кабеля. Передвижная установка содержит транспортное средство с размещенной на нем установкой для нагрева электронагревательного линейного кабеля, помещаемого в скважину. Нагревательный кабель размещен на управляемой лебедке и подсоединен к регулируемому источнику электропитания, а установка для нагрева выполнена в виде двигателя внутреннего сгорания с электрогенератором, связанным с регулируемым источником электропитания. Электронагревательный кабель пропущен по меньшей мере через два направляющих элемента, один из которых предназначен для направленного опускания кабеля через сальниковое устройство в скважину. Повышается эффективность депарафинизации за счет выбора нагревательного элемента и условий его нагрева. 2 c. и 11 з.п.ф-лы, 7 ил.
Patent RU-2198067-C2 (RU)
Title: Method for modifying structure of cast metal
Inventor: KHVOROV B N
IPC: B22D27/02
Filed: 2000-11-14
Granted: 2003-02-10
Abstract: FIELD: foundry, possibly treatment of any metals and alloys. SUBSTANCE: method comprises step of passing electric current of sine or pulse waveform with frequency more than 5.9 Hz and current density in range 1•10 3  - 1•10 5  A/м 2  through casting during crystallization of it. Such parameters of electric current provide disintegration of grain size along the whole volume of casting or its predetermined parts. In order to make castings with predetermined distribution of grain size in different cross sections of casting, electric current is passed trough casting at predetermined change of its frequency. EFFECT: lowered chemical non-uniformity along cross section of casting, enhanced mechanical properties of casting. 2 cl
Patent RU-2201007-C2 (RU)
Inventor: MINAEV I F
IPC: H01J61/18
Filed: 2001-01-09
Granted: 2003-03-20
Abstract: FIELD: lighting engineering; specific high-quality spectrum and color-rendering lighting means. SUBSTANCE: lighting installation has at least one lighting fixture incorporating one radiation source, starting equipment, and light- distribution device; radiation source is metal-halide lamp with radiation flux distributed in visible spectrum of 380-780 nm as follows: 380-500 nm, 40-50%; 500-650 nm, 35-40%; 650-780 nm, 10-25%. Metal-halide lamp filler has following composition: rare-earth metal halides doped to afford lamp burning, 0.29-3.0 g/cu. cm; alkali metal halides, 0.1-1.25 mg/cu. cm; mercury, 0.5-8.0 mg/cu. cm. Lighting installation ensures operation of radiation source in standby and operating modes with lamp current being from 0.3 to 0.7 and from 0.9 to 1.3 of rated values, respectively. EFFECT: improved characteristics of lighting installation. 2 cl, 1 dwg, 1 tbl
Patent RU-2222035-C2 (RU)
Inventor: IKEDA MASAKHIKO
IPC: G02F1/1337
Filed: 2001-01-23
Granted: 2004-01-20
Abstract: FIELD: formation of images by inversion of magnetic displaying material by means of magnet. SUBSTANCE: technical result of invention-definition of formed image and frequency of its erasure are secured thanks to presence of liquid dispersive medium showing certain value of yield point and carrying magnetic material in the form of thin particles which have magnetic poles of opposite signs colored differently in magnetic-inversion panel. Liquid dispersive medium includes dispersive liquid and thickening agent as key components and is located in element-carrier. Summary area of surface of S poles or of surface of N poles of magnetic displaying material in the form of thin particles amounts to more than 60% of area of displaying surface of indicator panel, is either equal to this surface or exceeds area of displaying surface by factor of not more than five times. EFFECT: enhanced definition of formed image. 7 cl, 5 tbl
Patent RU-2220164-C2 (RU)
Inventor: POMESHCHIKOV V I
IPC: C08L27/06
Filed: 2001-02-02
Granted: 2003-12-27
Abstract: FIELD: polymers. SUBSTANCE: invention relates to compositions used in production of finishing materials, in particular, linear profile polyvinyl chloride articles: plinths and platbands with uniform transverse profile or with channels for electric wiring used in building as members of internal facing. Composition comprises waste in production of polyvinyl chloride frame profiles, di-(2-ethylhexyl)-phthalate as a plasticizing agent, calcium stearate as a stabilizing agent and emulsion polyvinyl chloride also. Invention provides the development of composition used for making finishing materials that show the enhanced mechanical strength, fire safety, improved external shape. Invention uses industrial waste and provides reducing emission consumptions for their making. EFFECT: improved properties, expanded raw base, reduced cost. 2 cl, 2 tbl, 5 ex
Patent RU-2200118-C2 (RU)
Title: Floating cosmodrome
Inventor: SARKISOV S K
IPC: B63B35/00
Filed: 2001-02-15
Granted: 2003-03-10
Abstract: FIELD: spacecraft ground equipment; equipment for launching spacecraft from water basins. SUBSTANCE: proposed cosmodrome is made in form of multi-hulled vessel including stationary and movable hulls. Movable hulls may be transformed from transport position to launching position and vice versa, thus ensuring required stability of vessel. Vessel is provided with several circular platforms on which vegetation towers are mounted; they are revolving around lift trunks. Platforms are equipped with rotor and trunk is equipped with stator which generate electric energy for motion of cosmodrome and domestic purposes. At the top, vegetation towers have hemispheres which are connected with lift trunk by means of horizontal passages. Rotary motion of towers is ensured by means of movable conveyers with plants located inside vegetation tubes which are spirally laid on surface of hemispheres. Stock-rearing farms are provided above vegetation towers for obtaining food for personnel. Animal excreta are fed after regeneration to plants in form of nutrient solution, plant tops are delivered to animals. EFFECT: enhanced efficiency. 4 cl, 9 dwg
Patent RU-2205141-C2 (RU)
Inventor: PAVLUSHKOV L K
IPC: B65B13/06
Filed: 2001-04-23
Granted: 2003-05-27
Abstract: FIELD: mechanical engineering; packing equipment. SUBSTANCE: invention relates to frame guides of banding machines and it can be used in packing facilities employing band binding materials. Proposed guide contains U-shaped chute with rectilinear and curvilinear sections. Lower rectilinear section contains bay-shaped guide of banding head with upper pressure plate and horizontal guide adjoining the plate and consisting of base with side walls. Side wall of horizontal guide located from side of outlet of object to be banded from frame guide is made in form of one or several L-shaped cover plates. First cover plate adjoining bay-shaped guide of banding head contains unit of movable connection with base of horizontal guide, being made of side whose height decreases in direction of feed of band along guide and shelf on which continuous cutout is made. Initial point of cut line is located on inlet end of shelf, and final point of cut line is located on side or outlet end face of shelf. Distance from initial point of cut line to vertical side wall of horizontal guide is less than width of binding band, and numerical value of distance from each following point of cut line to vertical side wall does not exceed initial distance. Inlet end face of shelf is located lower than upper surface of upper pressure plate of banding head, but higher than lower surface of plate. EFFECT: prevention of looping (bulging) of band in lower chute when banding packs of small width. 4 cl, 23 dwg