baber/WOPTO huggingface dataset:
Patent UA-59419-C2 (UA)
Title: A process for amination
IPC: C07C211/09
Filed: 1998-01-10
Abstract: The present invention relates to an amination process for the manufacture of polyamines. The purpose of the process is to increase the selectivity of linear aminated products and to prevent the formation of discolouring by-products or by-products which may later cause discolouration. According to the process this is achieved by performing, in a first part of the process, the amination to a conversion degree of between 50 and 98% by weight, calculated on the total yield of polyamines, at a proportionally time-weighted average temperature, which is at least 15°С higher than the proportionally time-weighted average temperature in the remaining part.
Patent UA-26189-C2 (UA)
Filed: 1993-08-12
Abstract: A wave inductor for masseur consists of immobile body with radial channels with inlet and outlet connections and connection for the air deflation, and drive unit for air distributing with the inlet collector connected by radial channels with an axial channel. The unit for air distributing has a hollow shaft with radial channels and placed on it spool-type washers which have radial channels and fixed by pins with the possibility displacement of openings on a necessary corner or without displacement.
Patent UA-15233-C2 (UA)
Title: Connection of beams of drill mill
IPC: E21B17/046
Filed: 1993-07-28
Abstract: The invention relates to mining, in particular to units for connection of rods of drill string of auger, drilling-and-stowing and other machines for hole making with rotary drilling, for instance by coal. Joint unit of rods of drill string includes central cylindrical member at one rod and opening for it at the other one, conjugated to each other cams on both rods with outer cylindrical surface, unit for axial and unit for angular fixation of joint. At the outer cylindrical surface of cams in middle part of conjugation of those circular groove is provided. Unit for axial fixation of joint is arranged as ring with radial protrusions at inner surface.
Patent UA-40646-C2 (UA)
Title: bag from polymeric FABRIC and method for welding cover sheet on the BOTTOM surface OF BAG (variants)
Inventor: STARLINGER-HUEMER FRANZ
IPC: B29C65/00
Filed: 1995-04-26
Abstract: The invention concerns the bag from the fabric of mono-axially elongated, specifically single-layer polymeric, in particular, polyolefin, preferably polypropylene strips, which from one or two sides may be coated with thermoplastic man-made material, in particular, by polyolefin, the fabric being sleeve cloth or flat cloth folded into a sleeve, and at least one end of the bag having, in particular, box or square form by folding the ends of the fabric acquires, in particular, rectangular shape of surface of bottom, and the method of welding a cover sheet to the bottom surface of bag is proposed.
Patent UA-30904-C2 (UA)
Title: Water deferrization plant
Inventor: YURKOV YEVHEN VIKTOROVYCH
Filed: 1998-06-17
Abstract: The invention relates to the field of natural nonchemical water purification and may be used in water purification technique on enterprises of housing and communal services, agricultural enterprises, in chemical and other industries. Between disinfecting bactericidal plants and tower post there is mounted a high-rate pressure filter with loading hatches and takeoff manifold for air discharge. Catalytic charging is isolated from filter medium bed with support net, at that high-rate pressure filter is connected by means of pipage with hydrodynamic cavitator and electric heating unit, those are equipped with air collector and guard grates.
Patent RU-2177109-C2 (RU)
Title: Device for locating position of cleaning and diagnostic tools in pipe line
Inventor: GOTOVTSEV R A
IPC: F17D5/00
Filed: 2000-01-05
Granted: 2001-12-20
Abstract: FIELD: pipe line transport. SUBSTANCE: proposed tool includes electromagnetic signal transmitter mounted on tool with hermetic container and storage battery connected with modulator, generator and radiating antenna; it is provided with monitoring unit with signal receivers, A-loop antenna and acoustic locator; explosion-proof turbo-generator is mounted on tool; turbo-generator is provided with current generator regulator with sealing diaphragm fitted on side of turbine and cleaning diaphragm fitted on side of generator; cleaning diaphragm is provided with cutters and cutting tool with cutters mounted on axles with springs; tool is provided with timer having switch connected with one end of rod with spring whose other end rests against cutter by shear pin connecting cutting tool with turbo-generator shaft, separable container with diaphragms on centering mounts and bush-retainer, pin with cam connecting end of turbo-generator shaft with timer switch, spokes and flaw detector-thickness gauge. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2195877-C2 (RU)
Title: Method for selective endoscopic dissection of perforated shin veins at chronic venous failure of inferior limbs
Inventor: LAZARENKO V A
IPC: A61B17/94
Filed: 2000-03-28
Granted: 2003-01-10
Abstract: FIELD: medicine, vascular surgery. SUBSTANCE: a perforated bundle is isolated at the level of the entrance into a subfascial space. This vein is separated against other vascular- nervous elements of perforated complex. After that, the vein is selectively ligated and crossed by saving a perforated artery. The method enables to accelerate reparative processes in shin epifascial tissues. EFFECT: higher efficiency of dissection. 1 ex
Patent RU-2190079-C2 (RU)
Title: Arresting device for downhole equipment run on string of pipes
Inventor: GABBASOV T M
IPC: E21B19/00
Filed: 2000-06-16
Granted: 2002-09-27
Abstract: FIELD: oil and gas industry, technological attachment run into well on string of pipes. SUBSTANCE: arresting device includes coupling in the form of ring with internal annular groove and radial holes for insertion of arresting device into annular groove. Arresting device has fixing ribs, body of device comes in the form of single- side wedge. Fixing ribs are made in the form of grooves and protrusions having triangular shape in section. Grooves and protrusions are set in longitudinal direction on side of inclined surface. Arresting device is manufactured from flexible metal which fixing ribs are produced from metal harder than material of pipes. EFFECT: increased reliability of anchoring downhole equipment run into well on string of pipes, prevention of emergency situations. 5 dwg
Patent RU-2203555-C2 (RU)
Inventor: VONG TEODOR M
IPC: A23J3/16
Filed: 2000-06-29
Granted: 2003-05-10
Abstract: FIELD: food- processing industry. SUBSTANCE: method involves obtaining protein material suspension; treating said suspension with acid phosphatase enzyme used in an amount of 0.1% to 10% by weight of soya protein material with fermentation activity of from 400 to 1,400 units per 1 kg of soya protein material at temperature of 20-70 C, pH of 3-6 during time period of from 30 min to 4 hours; washing treated suspension. Soya protein material is soya protein concentrate or isolate. Phytase enzyme may be used apart from acid phosphatase. EFFECT: provision for producing soya protein material with low content of ribonucleic acids. 61 cl, 5 tbl, 7 ex
Patent RU-2192754-C2 (RU)
Title: Method of tea product preparation
Inventor: BELETSKAJA I G
IPC: A23F3/34
Filed: 2000-08-15
Granted: 2002-11-20
Abstract: FIELD: tea industry. SUBSTANCE: method involves mixing of black tea and hibiscus petals in amount from 1 to 50% in a rotating mixer with 50 rpm for 10 min. Blend packaging may be carried out in bags of single-service package with net weight of 1.0-3.0 g. New tea beverage is transparent sparkling infusion with slight fruit aroma possessing strengthening properties. EFFECT: broadened assortment of tea beverages. 2 cl, 4 ex
Patent RU-2193790-C2 (RU)
Title: Ocular data input system
Inventor: GORODOV VALERIJ ANATOL EVICH
IPC: G02B23/10
Filed: 2000-08-07
Granted: 2002-11-27
Abstract: FIELD: observation devices. SUBSTANCE: system designed to enter service information such as range to object measured by range finder to ocular has optically coupled display unit, projection system incorporating projection lens and matching subsystem, and ocular. Newly introduced in projection system is plane-parallel strip placed in front of or behind projection lens and tilted to optical axis of projection system. Equation solved is  , where Δt is ocular astigmatism reduced to plane of objects coinciding with display unit; α 1  is correction factor; d is width of plane-parallel strip; n is refractive index of plane-parallel strip material; ε is angle of plane- parallel strip inclination to optical axis of projection system. At Δt>0 plane-parallel strip is tilted in sagittal section of projection system and at Δt<0 it is inclined in meridian section of projection system. EFFECT: improved quality of system image in data input to edge of field of vision due to ocular astigmatism correction. 5 dwg
Patent RU-2197897-C2 (RU)
Title: Method for pathoanatomical diagnostics of septic escherichiosis form in neonatal calves, piglets
Inventor: SALIMOV V A
IPC: A61B16/00
Filed: 2000-08-09
Granted: 2003-02-10
Abstract: FIELD: veterinary medicine. SUBSTANCE: method deals with pathoanatomical and differential diagnostics of infectious diseases in neonatal youngsters of agricultural animals. After autopsy of neonatal calves, piglets, after complete removal of organocomplex, thorough study of serous coverings of digestive organs one should take into account the specificity of hemorrhagic diathesis development, particularly, inflammatory hyperemia of right gastroomental artery of abomazum's serosa in neonal calves and stomach in neonatal piglets. The method of diagnostics is considered to be very specific and valuable at putting pathoanatomical diagnosis in previously favorable farms that enables to reveal the ways to distribute infection sources in unfavorable hospitals, control efficiency of conducted curative-prophylactic measures, establish correct pathoanatomical diagnosis in animals after antibioticotherapy and at associative manifestation of disease. EFFECT: higher efficiency of diagnostics. 2 dwg, 2 ex
Patent RU-2238109-C2 (RU)
Inventor: GALANTSEV G P
IPC: A61N1/44
Filed: 2000-10-05
Granted: 2004-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has composition of sharp coniferous tree branch wood ends enclosed into a volume continuously filled with oxygen or its mixtures. 
     EFFECT: enhanced effectiveness in preventing from falling ill as a result of tiredness or fatigue. 
     1 dwg
Patent RU-2273637-C2 (RU)
Inventor: KOBER RAJNER
IPC: C07D295/037
Filed: 1999-03-30
Granted: 2006-04-10
Abstract: FIELD: chemistry of metalloorganic compounds, agriculture. 
     SUBSTANCE: invention describes derivatives of mepiquate borate of the general formula (I):   wherein DMP means N,N-dimethylpiperidinium (mepiquate); M means metal cation acceptable for agriculture and chosen from a series comprising sodium, potassium, magnesium, calcium, zinc, manganese or copper, hydrogen atom or NH 4   + ; O means oxygen atom; A means chelate of complex-forming fragment bound with one boron atom and representing (lower)-alkylglycols or sugars; n and m mean similar whole numbers in the range from 1 to 6; x means a whole or fraction number in the range from 0 to 10; y means a whole or fraction number in the range from 1 to 48; z means a whole or fraction number in the range from 0 to 48; v means a whole or fraction number in the range from 0 to 24, and w means a whole or fraction number in the range from 0 to 24. Also, invention describes methods for preparing compound of the formula (I) by interaction of N,N-dimethylpiperidinium hydroxide with boric acid and/or boron-containing oxides and optionally with metal hydroxides acceptable for agriculture indicated above or electrochemical method involving interaction of N,N-dimethylpiperidinium halide in the presence of water and boric acid and in the presence metal hydroxides acceptable for agriculture by bipolar electrodialysis. Invention describes electrochemical method for preparing N,N-dimethylpiperidinium hydroxide and a suspension concentrate possessing the plant growth-regulating effect prepared by mixing N,N-dimethylpiperidinium hydroxide, boron-containing compound chosen from boric acid and borate salt with a thickening agent and water, or by mixing compound of the formula (I) with Na 2 B 8 O 13  x 4 H 2 O, a thickening agent and water. Prepared derivatives of mepiquate borate possess the improved indices of hygroscopicity and corrosion activity. 
     EFFECT: improved preparing methods, valuable properties of derivatives. 
     22 cl, 7 tbl, 16 ex
Patent RU-2200960-C2 (RU)
Inventor: KURBASOV A S
IPC: G01R31/34
Filed: 2001-01-12
Granted: 2003-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: technical result of invention consisting in simplification of test circuit and reduction of consumption of electric energy is achieved by connection of DC generator in parallel to DC source and to input of static frequency and voltage converter in facility testing AC brushless electric machines. Winding of independent excitation of DC generator is connected to output of excitation rectifier and its control unit is connected to output of algebraic adder of voltages. Inputs of the latter are connected to voltage pickup of DC source and to voltage pickup of DC generator. EFFECT: simplified test circuit and reduced consumption of electric energy. 1 dwg
Patent RU-2228235-C2 (RU)
Inventor: ZEZE MASAFUMI
IPC: B22D7/00
Filed: 2000-04-07
Granted: 2004-05-10
Abstract: FIELD: processes and equipment for making steel castings with small quantity of surface blisters, internal flaws and having solidified structure with similar size of grains. SUBSTANCE: invention is designed for casting chrome-containing steel with small quantity of surface blisters and internal flaws and with fine solidified structure and for making seamless steel tubes of such steel. According to invention steel casting with improved workability has zone where at least on area equal to 60% of its cross section there are equiaxial crystals with diameters (mm) satisfying to next expression D<1,2X 1/3 +0,75, where D - diameter (mm) of different equiaxial crystals of internal structure having crystals of the same orientation; X -spacing (mm) from surface of steel casting until crystal. Steel casting and steel material have lowered quantity of surface and internal defects. EFFECT: improved quality and workability of steel due to intensified growth of solidified seeds, cleaned structure of solidified ingot or casting of melt steel subjected to decarburizing purification. 34 cl, 20 dwg, 12 ex, 14 tbl
Patent RU-2192936-C2 (RU)
Title: Tool unit for trimming bolt head
Inventor: ZAKIROV D M
IPC: B21J5/08
Filed: 2001-01-22
Granted: 2002-11-20
Abstract: FIELD: plastic metal working, possibly in trimming and multiple cold upsetting automatic presses. SUBSTANCE: tool unit includes housing with opening; supporting sleeve and trimming lower die. Tool unit is also provided with intermediate slit sleeve having cone outer surface. Opening of housing has cone surface reciprocal to that of slit sleeve. EFFECT: improved design providing lowered consumption of high-cost tool material due to reduced outer diameter of trimming die, clearance-free mounting of trimming die in housing, increased useful life period of housing. 1 dwg
Patent RU-2225600-C2 (RU)
Inventor: SKUBILIN M D
IPC: G01J5/58
Filed: 2001-02-14
Granted: 2004-03-10
Abstract: FIELD: information-measurement and computation hardware. SUBSTANCE: pyrometer has inlet made of substance clear in range of utilized wave lengths of thermal radiation, two photoelectric sensors of radiation intensity with selection on various wave lengths, two analog-to-digital converters, comparator, three OR gates, AND gate, five groups of AND gates, master unit of proportionality factor, two arithmetic units and former of leading edge of pulse. Technical result of invention lies in that given pyrometer secures measurement of temperature of surface of heated bodies in wide temperature interval with varying angle of sight and distances of radiation detectors from radiation sources, exclusion of reference radiation source. EFFECT: raised operational accuracy and reliability, reduced operational expenses. 1 dwg
Patent RU-2199604-C2 (RU)
Title: Article recovery method and apparatus
Inventor: POLETAEV A V
IPC: B05B7/22
Filed: 2001-04-06
Granted: 2003-02-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: method involves providing plasma spraying of powder of equiaxial granular microstructure onto heated article surface to be recovered; performing hot compaction of sprayed layer after heating surface layer of roll and working surface of article to be recovered at contact zone to temperature providing superplastic state of metal powder, with applied compaction force being selected so as to provide deformation of sprayed metal powder along boundary line of equiaxial metal crystalline grains. Apparatus has plasma burner with feeding hopper for spraying powder onto working surface of article, article rotating mechanism, platform, hot roll, working traverse, plasma burners for preliminary heating of article surface to be recovered and of hot roll working surface, screen, hanger, quenching cooling nozzle, and active control sensors. Hot roll is connected through hanger to working traverse. Plasma burners are united into block positioned upstream of hot roll contacting zone in direction of rotation thereof on screen fixed to hanger. Quenching cooling nozzles and active control sensors are attached to screen at site downstream of roll contacting zone in direction of rotation thereof. Article rotation mechanism is mounted on platform. Hot roll working surface has profile similar to that of mirror reflection of article surface to be recovered. Method and apparatus may be used for forming protective coat in repair and recovery of parts. EFFECT: increased strength characteristics of sprayed layer, improved adhesion of sprayed layer with basic metal and reduced power consumption. 9 cl, 5 dwg, 2 tbl
Patent RU-2229931-C2 (RU)
Title: Каталитическая композиция на основе смеси металлов, ее получение и применение
Inventor: EHJSBAUTS SONJA
IPC: B01J37/04
Filed: 2000-01-13
Granted: 2004-06-10
Abstract: Изобретение относится к способу получения каталитической композиции, содержащей объемные каталитические частицы, содержащие, по меньшей мере, один неблагородный металл группы VIII и, по меньшей мере, два металла группы VIB, включающий объединение и взаимодействие, по меньшей мере, одного компонента неблагородного металла группы VIII с, по меньшей мере, двумя компонентами металлов группы VIB в присутствии протонной жидкости, причем, по меньшей мере, один из металлических компонентов остается, по меньшей мере частично, в твердом состоянии на протяжении всего способа, где металлы группы VIII и VIB составляют от примерно 50 до примерно 100 мас.% в пересчете на оксиды, от всей массы указанных объемных каталитических частиц, и растворимость компонентов металлов указанных групп, которые находятся, по меньшей мере частично, в твердом состоянии во время реакции, составляет менее чем 0,05 мол/100 мл воды при 18 о С. Изобретение относится также к каталитической композиции, получаемой указанным способом, и к способу гидрообработки. Получаемые катализаторы имеют повышенную активность. 4 с. и 15 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2211007-C2 (RU)
Title: Penis prosthesis
Inventor: TARUASHVILI I G
IPC: A61F2/26
Filed: 2001-10-01
Granted: 2003-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has plate of 0.8-1.0 cm thickness. The plate is rectangular. Its ends are rounded. One surface is smooth and the other one is undulated. EFFECT: enhanced effectiveness of treatment in eliminating incompatibility of partner genitalia parameters. 3 cl, 2 dwg
Patent RU-2226132-C2 (RU)
Inventor: SAF JANOV A V
IPC: B21B21/00
Filed: 2001-12-13
Granted: 2004-03-27
Abstract: FIELD: rolled tube production, possibly in tube rolling plants with pilger mills. SUBSTANCE: method for making seamless hot rolled conversion elongated tube-blanks of hard-to-form kinds of steels and alloys comprises steps of turning, drilling, boring ingots after their electroslag refining and forged blanks or piercing them in press for further turning or boring to sleeve-blanks; heating them until ductility temperature; rolling sleeve-blanks in pilger mill between rolls (having on polishing zone grooved pass with tangential outlets or oval-shaped grooved pass) with use of mandrel whose mean diameter is less than inner diameter of sleeve-blanks; rolling sleeve-blanks to conversion hot rolled tube-blanks in pilger mill between grooved rolls at difference between inner diameter of sleeve-blanks and mean diameter of mandrels Dsl.in.- Dm.m. = 10 - 20 mm while providing elongation factor μ equal to 6.0 or less, where μ - elongation factor in pilger mill; D sl. in. - inner diameter of sleeve-blank, mm; Dm.m. - mean diameter of mandrel, mm. It is possible to roll in pilger mill between rolls with round grooved pass having angle α = 25 - 30 degrees of cross outlet in polishing zone, where α - angle of cross outlet of rolls of pilger mill in polishing zone, degrees; or between rolls with oval-shaped grooved pass at relation B/H = 1.1 - 1.15, where B - width of roll groove in polishing zone, mm; H - height of roll grooved pass. Invention lowers possibility of occurring inner flaws of tube-blanks such as scabs, provides elimination of mandrels jamming at rolling ingot-sleeves with less difference between their inner diameter and mean diameter of mandrels that is with larger wall thickness. EFFECT: lowered difference thickness of tubes due to using mandrels with less conicity degree, lowered metal consumption at ingot - tubular blank conversion, reduced loads of rolls and drive unit of pilger mill. 2 cl, 1 tbl
Patent RU-2226238-C2 (RU)
Inventor: NEHL WOLFGANG
IPC: F16B13/06
Filed: 2001-01-18
Granted: 2004-03-27
Abstract: FIELD: concrete inserts. SUBSTANCE: concrete insert has anchor plates extending in longitudinal direction and spreading during screwing of stay screw into insert. Anchor plates of rear insert end are connected by sleeve-like member into which stay screw is introduced. Anchor plates of front insert end are connected by sleeve- like sharpened member into which stay screw is screwed. Anchor plates are also joined by expandable member locating along insert periphery. Sharpened member has V-shaped slots. One ledge of each slot rises towards thread pitch of stay screw, another ledge of each slot rises in opposite direction. EFFECT: easy screwing of stay screws into insert, increased reliability of connection, enhanced torsion rigidity of insert. 7 cl, 11 dwg
Patent RU-2213270-C2 (RU)
Title: Method of checking condition of oil producing electric submersible units
Inventor: MATAEV N N
IPC: F04D15/00
Filed: 2001-12-26
Granted: 2003-09-27
Abstract: FIELD: oil producing industry. SUBSTANCE: invention to methods of checking condition of rotary-type oil producing equipment using induction motors as drives. According to proposed method, signal produced by vibration of unit structure members is recorded and analyzed. Used as such signal is signal from variable component of sum of phase supply currents detected by voltage pickup installed simultaneously on three phases of supply cable. Then waveform and amplitude of signal is analyzed and compared with magnitudes obtained during preceding measurements and possibility of further operation of unit is determined. Invention makes it possible to evaluate condition of operating unit and forecast failures. EFFECT: provision of reliable evaluation of unit condition. 6 dwg