baber/WOPTO huggingface dataset:
Patent RU-2220189-C2 (RU)
Title: Lubricant for application in railway and heavy loading
Inventor: CHIDDIK KEL VIN SPENSER
IPC: C10M125/30
Filed: 1998-06-08
Granted: 2003-12-27
Abstract: FIELD: lubricants. SUBSTANCE: invention proposes lubricant for lubricating butt-joining steel surfaces, such as links tractor- -trailer, system rail-wheel and in other fields where heavy loadings are used. Lubricant comprises the following components, weight %: water, 60-90; binding agent, 5-18; friction modifying gent, 3-32; solid lubricating agent, 3-32. Coefficient of lubricant is 0.1, not less, that elevates with increasing sliding off degree of steel bodies existing in contact in system rolling-slipping. Lubricant can comprise wetting agent, preferably nonylphenoxypolyol, additionally. Method for lubrication to reduce friction and abrasion involves application indicated lubricant layer on metallic surface and water evaporation. Invention provides cohesion with sufficient strength with the link surface or rails. EFFECT: improved and valuable properties of lubricant. 14 cl, 4 ex
Patent RU-2154307-C2 (RU)
Title: Tutorial optical interferometer
Inventor: AMSTISLAVSKIJ JA E
IPC: G09B23/22
Filed: 1998-06-08
Granted: 2000-08-10
Abstract: FIELD: tutorial devices. SUBSTANCE: interferometer is used to show light interference and to measure wavelength of light. Each light beam is passed through same layer but at slightly different angles to shape two overlapping light beams which ensures small difference in lengths of their paths and provides for shaping set of contrast interference rings; diffuse scattering effect is used for splitting primary light beam; light-splitting system has planar movable diffuser and planar reflecting mirror placed in parallel with the former. EFFECT: provision for obtaining interference pattern using standard equipment. 3 dwg
Patent RU-2180678-C2 (RU)
Inventor: VIKARI MAKSIMILIAN
IPC: C10G45/36
Filed: 1997-02-27
Granted: 2002-03-20
Abstract: Использование: нефтехимия. Сущность: потоки, содержащие диены, гидрируют на никельсодержащем осажденном катализаторе при температуре между 40 и 100 o С, давлении между 3 и 20 бар и массовой скорости подачи потока между 1 и 10 кг/(л•ч) в присутствии свободного водорода. Технический результат: упрощение технологии процесса. 6 з.п. ф-лы, 1 табл.
Patent RU-2189308-C2 (RU)
Title: Shaver blade unit (variants)
Inventor: EHPPRILL DOMENIK V ML
IPC: B26B21/00
Filed: 1997-03-04
Granted: 2002-09-20
Abstract: FIELD: domestic appliances, such as shaver units. SUBSTANCE: blade unit of shaver is secured to handle by means of hinge joint. Blade unit includes body housing three blades with front edges, protective member, cover unit and rounded supporting surfaces arranged under portion designed for securing blades jointly connected with handle. Axis of joint assembly of blade unit is arranged in zone defined by imaginary boundary passing from first front edge to second front edge if both edges are unloaded; passing upwards and backwards from second front edge until zone slightly over upper surface of body in point before third front edge; passing along and slightly over upper surface of body to point before first front edge; passing downwards and forwards to point in range of protective portion lower and before relative to first front edge; passing from said point in range of protective portion upwards and backwards to first front edge. Axis of joint assembly is arranged mainly near front edge of second blade. In preferable variants of invention blades are mounted elastically and at least front edges of two blades are sharpened for forming cutting edges. In body there is cam surface engaging with spring-loaded pusher on handle of shaver. Cam surface has such contour that in any position, except mean position between limiters of forward and backward motion along circle arc, blades are inoperative. EFFECT: improved design allowing to enhance quality of shaving. 46 cl, 10 dwg
Patent RU-2170364-C2 (RU)
Title: Pneumohydraulic turbine
Inventor: MARKELOV V F
IPC: F03B17/02
Filed: 1998-12-18
Granted: 2001-07-10
Abstract: FIELD: turbine building. SUBSTANCE: turbine is designed for supplying power to consumers by converting compressed air energy. Turbine has cylindrical housing filled with water and connected with compressed air source. Cylindrical housing of turbine with open lower part and with impeller installed for rotation of vertical axle is installed in above-indicated housing with clearance relative to walls. Additional impellers connected by gear train with vertical shaft outside the housing of turbine are installed above indicated impeller on axle. Turbine makes it possible to convert energy of compressed air and it does not required high-level reservoir for its operation. EFFECT: improved gas content of water owing to it saturation with oxygen. 1 dwg
Patent RU-2231824-C2 (RU)
Inventor: UHLING THOMAS F
IPC: B41J3/01
Filed: 1999-03-03
Granted: 2004-06-27
Abstract: FIELD: computer printed media and printers; printed characters for automatic medium identification by printer. 
     SUBSTANCE: bar-code pattern has parallel array of alternating lines and spaces. Each line has common group of sections and section-to-section spaces of chosen length; length of each section may be equal to width of respective line and length of each section-to-section space, to width of respective space between lines. 
     EFFECT: ability of scanning in two directions to obtain bar-code pattern. 
     7 cl, 4 dwg
Patent RU-2170771-C2 (RU)
Title: Device for electrothermal treatment of sheet bar
Inventor: MEL NIKOV E N
IPC: B21D22/20
Filed: 1999-08-03
Granted: 2001-07-20
Abstract: FIELD: plastic metal working with heat treatment, particularly, blanking from titanium alloys. SUBSTANCE: device has two upper and two lower hold-down member interconnected in pairs by metal plates, and power source for heating. Blank is placed between plates made of material whose electric conduction is similar to that of treated blank. Plate outer surface is coated with heat-insulating material. EFFECT: consumption in plastic deformation of sheet parts. 2 dwg
Patent UA-41290-C2 (UA)
Title: Heteroarylamines, a pharmaceutical composition, a method for inhibition of choline esterase by mammals, a method for the improvement of memory
Inventor: CHEN YUHPYNG L
IPC: A61K31/52
Filed: 1992-08-31
Abstract: Heteroarylamines of the general formula (I): where one of R2, R3 and lateral chain, containing >C=Z, may be, optionally bonded to preferably atom of carbon marked by asterisk in the ring B, than to atom of the ring A, ring A represents benzo, R1 represents phenyl, phenyl(C1-C6) alkyl, cinnamyl or heteroarylmethyl, where heteroaryl residue of mentioned heteroarylmethyl is selected of imidazolo, thiasolo, thieno, pyrido and isoxazoloo and where the mentioned phenyl and mentioned heteroaryl residue may be optionally substituted by one or two substituents independently selected of(C1-C6)alkyl, (C1-C4)alkoxy and haloid, R2 and R3 are independently selected of hydrogen, (C1-C6)alkoxy, (C1-C6)alkyl, optionally substituted between one and three atoms of fluorine, benzyloxy, hydroxy, phenyl, benzyl, haloid, nitro, cyano, COOR4, CONHR4, NR4R5, NR4 COR5, SOpCH2-phenyl, where p equals to 0.1 or 2.
Patent UA-52640-C2 (UA)
Title: Light structure element and method for construction of biuldings with its application
IPC: E04C2/26
Filed: 1997-12-02
Abstract: The invention relates to the lightweight structural element, in particular in the shape of a panel (10), especially for building construction, containing a support structure. Lightweight structural element contains at least two supporting rods (1), which at their end are interconnected by cross-bars. Between the supporting rods (1) and the cross bars is a core (5) and/or the surfaces of the supporting rods (1) are interconnected by an adhesive structural skin (2) made from material of thickness between 0,5 and 5 mm. The invention also relates to the construction technique of constructing buildings using the lightweight structural elements. Layer identical to the structural skin material is applied to support studs and/or at structural skin of at least two neighbouring panels.
Patent UA-33395-C2 (UA)
Title: Method for manufacturing enterosoluble tableted dosage form of acetylsalicylic acid
Inventor: KAZARINOV MYKOLA OLEKSANDROVYCH
Filed: 1999-02-17
Abstract: The invention relates to the chemical and pharmaceutical industry. The method for manufacturing the enterosoluble tableted dosage form of acetylsalicylic acid comprising mixing acetylsalicylic acid with the starch, wetting the mixture followed by the drying, the granulation and the tablet manufacture. To simplify the technology and provide for the required bioavailability lactose is added upon mixing. For soaking 5-7 % ethanolic solution of Oidragit S 100 is employed. The mixture is granulated prior to and after drying. The granulate obtained is coated with the powder comprising the mixture of the starch, aerosil, and stearic acid.
Patent UA-49912-C2 (UA)
Title: Device for dose indication in injection syringe
Inventor: KLITGAARD CHRISTIAN
IPC: A61M5/20
Filed: 1997-09-10
Abstract: An injection syringe comprising a housing accommodating an ampoule containing medicine sufficient for a number of dosed injections. The syringe has a dose setting mechanism by which doses may be set by rotating a dose setting element relative to the housing and the dose set is indicated on a scale. The scale is formed as a clock dial having a first part secured to the housing and a second part which is rotatable relative to the first part and which is coupled to the dose setting element, one of the parts carries the scale and the other carries an indicating member indicating a point on the scale. The angular distance between the divisions of the scale corresponds to the minute divisions on an ordinary clock. Holes are provided along the scale which holes can receive a pin forming a stop which cannot be passed by the indicating member.
Patent UA-52705-C2 (UA)
Title: Solid solution of dihydrophosphates of zinc - manganese tetrahydrates and method of its production
Inventor: ANTRAPTSEVA NADIIA MYKHAILIVNA
Filed: 1999-06-09
Abstract: The invention relates to synthesis of new chemical compounds, namely, to solid solution of dihydrophosphates of manganese - zinc tetrahydrates that can be used in forestry as a basis of fungicide for the prevention of phytophtorose and infectious withering (fusariose) of seedlings of deciduous and coniferous breeds, and method its production. For production of solid solution of dihydrophosphates of manganese - zinc tetrahydrates with general formula Mn1-xZnx(H2PO4)2 · 4H2O () in reactionary vessel containing water temperature-controlled at 25-40 °С and acidulated by phosphoric acid up to рН value of 0,8-1,1, in parallel at continuous mixing of homogenized mix of hydroxocarbonates of manganese (II) and zinc (nuclear ratio of manganese to zinc is К= Мn/Zn = 25.0-1.0), 55-80 per cent solution of phosphoric acid and 20-30 per cent solution of hydrogen peroxide (ratio of МnО in structure of hydroxocarbonates to Н2O2=15:1-10:1). Produced deposit is filtered, washed out by acetone (Т:Р = 1:5), dried up at room temperature.
Patent UA-44162-C2 (UA)
Inventor: RUSIEV HENNADII MYKHAILOVYCH
Filed: 2001-06-11
Abstract: This method of deposition of protective coating on a graphitized electrode involves simultaneous plasma spraying of coating material on the electrode surface to be protected and mechanical compaction of the coating when the electrode is syncronically rotated around the longitudinal axis and device used for the machanical compaction. In this process, the wire material is used.
Patent UA-71630-C2 (UA)
Title: A process for the preparation of (r)-1-(3,5-bis(trifluoromethyl)phenyl)ethane-1-ol and bis-((r)-1-(3,5-bis(trifluoromethyl)phenyl)ethane-1-ol)-1,4-diazabicyclo[2.2.2]octane
Inventor: HANSEN KARL
IPC: C07C29/74
Filed: 2000-06-27
Abstract: The present invention is concerned with a process for the preparation of (R)-l-(3,5-bis(trifluo-romethyl)phenyl)ethanol by asymmetric transfer hydrogenation of 3,5-bis(trifluoromethyl)acetophenone using a rhodium of ruthenium catalyst and a ligand in the presence of an alcohol. Also claimed are specific complexes of (S, R)-l-amino-2-hydrox-yindane with rhodium and ruthenium as well as a process for purifying (R)-l-(3,5-bis(trifluoromethyl)phenyl)ethanol by means of its complex with l,4-diazabicyclo[2.2.2]octane and the 2:1 complex of (R)-l-(3,5-bis(trifluoromethyl)phenyl)ethanol with 1,4-diazabicyclo[2.2.2]octane.
Patent UA-74190-C2 (UA)
Title: A method for making electrocast powder of stabilized zirconium dioxide for THE plasma spraying
Inventor: SHULYK IRYNA HERMANIVNA
Filed: 2003-01-03
Abstract: The invention relates to the industry of refractory powder materials, in particular electrocast powders for plasma spaying and can be used for producing coating on metallic components of different machines and mechanisms. A method for making electrocast powder of stabilized zirconium dioxide for plasma spraying involves mixing powders of zirconium dioxide and stabilizing additive, melting mixture, breaking from electrocast material, dispersion thereof, electromagnetic separation and hydraulic classification with introducing of 0.01-0.075 % of surface-active substance. The zirconium dioxide is stabilized by introduction of 4-6 % of CaO or 7-21 % of Y2O3, as surface-active substance used are triethanolamine or a mixture of fatty acids С7-С9(СООН). The method provides obtaining the powder with fraction of 20-40 µm of increased yield, with high adhesion strength.
Patent RU-2203415-C2 (RU)
Title: Cutter-loader
Inventor: CHERNYKH N G
IPC: E21C27/24
Filed: 2000-03-15
Granted: 2003-04-27
Abstract: FIELD: mining industry, driving of mine workings and cleanout pits. SUBSTANCE: cutter-loader includes body with screws, reduction gears, feeder, electric motors and supporting skis with grippers positioned in symmetry. Body is made of two symmetric halves fitted with communication centers arranged in symmetry plane and on ends of body, communication centers are mounted for mutual turns of body in horizontal plane relative to communication center located in symmetry plane on side of rock burst. Screws are equipped on side of rock burst with ring with seats for setting cutting tools. EFFECT: expanded application field. 3 dwg
Patent RU-2187205-C2 (RU)
Title: Device and method for transmitting voice data bursts in mobile communication system
Inventor: CHO DONG-KHO
IPC: H04W88/02
Filed: 1999-08-26
Granted: 2002-08-10
Abstract: voice servicing maintenance in mobile communication system for many users. SUBSTANCE: method involves assignment of voice channel during generation of voice data and its invocation t transmit voice data bursts through voice channel. In absence of voice data in assigned voice channel the latter is cleared upon preset period and changed to dormant state to stop voice data transmission. If next voice data are generated during dormant state of voice channel, the latter is invoked and assigned to transmit voice data. EFFECT: enhanced speed of data burst servicing in radio environment. 16 cl, 15 dwg
Patent RU-2187654-C2 (RU)
Inventor: BELJANIN V V
IPC: F01B3/04
Filed: 2000-05-25
Granted: 2002-08-20
Abstract: FIELD: power engineering. SUBSTANCE: engine has housing, pistons, rods and outlet member in form of gear wheel. Rods are provided with opposite helix spiral grooves being installed for rotation around their axes. Some rods engage with housing through kinematic member, and others, with outlet member. Overrunning clutches are installed between outlet member and spiral grooves. Kinematic member is made in form of ball pair. EFFECT: increased efficiency. 2 cl, 2 dwg
Patent RU-2232124-C2 (RU)
Inventor: VOLYNKIN V M
IPC: B65D88/74
Filed: 2000-08-07
Granted: 2004-07-10
Abstract: FIELD: oil producing industry; loading and unloading facilities. 
     SUBSTANCE: proposed method comes to direct action onto chemical product by electromagnetic optical radiation whose spectrum includes simultaneously electromagnetic ultraviolet, visible and infrared waves. Proposed device contains electromagnetic optical radiation source radiating simultaneously electromagnetic ultraviolet, visible and infrared waves. Said source of electromagnetic radiation may contains several converters of electric energy into electromagnetic optical radiation energy Halogen lamps can be used as such converters. 
     EFFECT: improved efficiency of draining of high-viscosity solidifying chemical products from reservoirs, reduced time taken for draining and power consumption. 
     7 cl, 2 dwg
Patent RU-2183399-C2 (RU)
Inventor: BEKUZAROVA S A
IPC: A01H1/04
Filed: 2000-09-25
Granted: 2002-06-20
Abstract: FIELD: agriculture, plant selection. SUBSTANCE: the method includes the selection of mutated clover plants according to vitamin C content during budding-blossoming phase. Plants are considered to be mutated ones in case of minimal vitamin C content being 5-15 mg%, when this limit is exceeded plants are classified as antimutagenic ones. EFFECT: higher efficiency. 2 ex, 1 tbl
Patent RU-2192762-C2 (RU)
Inventor: LITVINOVA E V
IPC: A23L27/60
Filed: 2000-10-23
Granted: 2002-11-20
Abstract: FIELD: food industry and public catering. SUBSTANCE: food emulsion contains the following ratio of components, mas.%: egg powder, 2.3-2.9; dry fat-free milk, 2.7-3.4; mixture of vegetable refined deodorized oils, 40.0-50.0; 30-% oil suspension of beta-carotene, 3.30; aspartame, 0.80; ascorbic acid, 0.28; flavor "Lemon", 6.00-7.50; water, the balance. Said emulsion may additionally include butter in amount of 19.2 mas.%, and also apple-black currant dietary paste in amount of 19.2 mas.%. For emulsion production, aqueous-protein phase is prepared by mixing water, egg powder and dry fat-free milk, and mixture is aged for swelling during 20 min. Mixture of vegetable oils, where 30-% oil suspension of beta-carotene is preliminarily diluted, is emulsified in swelled mixture. Aqueous solution of aspartame, ascorbic acid and flavor "Lemon" are introduced at the end of emulsification process. Whipped butter or apple-black currant dietary paste may add in prepared emulsion and mixed. EFFECT: broadened assortment of products with increased biological value with antimutagenic action; simplification of production process. 2 cl, 2 tbl, 8 ex
Patent RU-2235735-C2 (RU)
Inventor: KHEJGER STENLI
IPC: C08G65/26
Filed: 1999-07-12
Granted: 2004-09-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to polyalkylene oxide-polyols, which can be used for manufacture of supersoft polyurethane foam. Invention describes in situ prepared stable dispersion of polyols containing at least two polyols, the first one having 2 to 8 functional groups and internal block of a polyalkylene oxide with molecular weight at least 700 Da and propylene oxide content at least 65 wt %. External block of mentioned first polyol contains at least 50 wt % ethylene oxide and fraction of external block of the total weight of the first polyol ranges between 10 and 50%. Second polyol of indicated dispersion has external block containing at least 50 wt % ethylene oxide and internal block with high content of propylene oxide and equivalent weight no higher than 300 Da. In addition, invention disclose polyurethane foam obtained by foaming indicated polyol dispersions with water as well as a method for preparation of such foam. Invention further discloses in situ method of preparing indicated polyol dispersion in the form of stable liquid-in-liquid dispersion and also method of preparing indicated polyol dispersion in presence of oxyalkylation catalyst. Thus obtained foams are characterized by good workability, fine cell structure, density 0.0261 g/cm 3 , elasticity 36%, strength 0.703 kg/cm 3 , and rupture elongation 431%. 
     EFFECT: improved quality of polyurethane foam and improved preparation procedure. 
     31 cl, 3 tbl, 14 ex
Patent RU-2207567-C2 (RU)
Title: Method for predicting degree of atherosclerotic lesion in blood vessels
Inventor: SHATOKHINA S N
IPC: G01N33/48
Filed: 2001-06-21
Granted: 2003-06-27
Abstract: FIELD: medicine, laboratory diagnostics. SUBSTANCE: one should carry out microscopic studying of blood serum, moreover, the sample of blood serum at the volume of 0.02 ml is applied onto slide's surface, covered with a cover glass, dehydrated for 48-72 h at 20-25 C and relative moisture of 60-70%, as for microscopic studying, it is carried out in dark field with partially crossed polarizers and at the presence of structures in the form of fern-like dendrites one should diagnose the absence of sclerotic vascular lesion, and at the presence of lamellar structures - the onset of atherosclerotic vascular lesion, when one reveals singular anisotropic inclusions in lamellar structures it is possible to diagnose moderate degree of vascular lesion, and in case of predominant quantity of anisotropic inclusions in lamellar structures - severe degree of arteriosclerosis is stated on. EFFECT: higher efficiency of diagnostics. 4 dwg, 4 ex
Patent RU-2225047-C2 (RU)
Inventor: VANDERGEJNST ALAN
IPC: G21C19/48
Filed: 1999-01-26
Granted: 2004-02-27
Abstract: FIELD: nuclear fuel production and treatment. SUBSTANCE: method for dry treatment of nuclear fuel scrap of mixed (U, Pu)O 2 , formed during fuel manufacture or conveying it to wastes in case its use is not needed or ceased includes dosing and first mixing of powdered scrap and in some cases PuO 2  and/or UO 2  powders. Then primary mixture obtained is pulverized and forced through screen, screened mixture is dosed once more and mixed up with PuO 2  powders and in some cases with powder wastes. Second mixture is pelletized and pellets obtained are sintered. Pre-treatment waste processing includes pelletizing and sintering of powdered scrap to produce pellets from wastes and fine pulverization of pellets from wastes to introduce them as powdered wastes in first mixture and/or in second mixture. EFFECT: ability of in-situ treatment of nuclear fuel scrap. 12 cl, 2 dwg, 1 tbl
Patent RU-2246459-C2 (RU)
Inventor: VOVK A I
IPC: C04B24/06
Filed: 2001-10-05
Granted: 2005-02-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: super-plasticizer for commercial cast-in-place concrete contains (i) neutralized formaldehyde homopolymerization products, obtained via autocatalized polymerization of formaldehyde in presence of calcium hydroxide, and (ii) alkali or alkali metal salts of polyhydoxycarboxylic acids having general formula R(CHOH) n COOH, wherein n ≥ 2 and R represents COOH or CH 2 OH, at (i)/(ii) weight ratio 1:(0.05-0.2). 
     EFFECT: increased longevity of plasticized concrete mixes without retardation in the early-phase strengthening.
Patent RU-2225419-C2 (RU)
Inventor: SALTANOV A V
IPC: C08J11/04
Filed: 2001-10-08
Granted: 2004-03-10
Abstract: FIELD: rubber industry. SUBSTANCE: invention relates to chemical processing of organic waste, in particular to reuse of worn-out mechanical rubber articles, and cam be utilized in metallurgy. Articles are ground to fineness 3-0 mm customary for coal charge components. Ground crumb is added to coal charge for cocking without removing metal cord in amount up to 4% on the weight of charge, in which content of ashes should be no more than 10%. EFFECT: simplified processing procedure and increased yield of metallurgy coke and chemical cocking products. 3 tbl