baber/WOPTO huggingface dataset:
Patent RU-2168939-C2 (RU)
Title: Method for determining criteria for evaluating operation wound on cadaver
Inventor: VOLKOV A V
IPC: A61B5/117
Filed: 1999-06-15
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing quickly hardening mass like gypsum into the wound. The imprint is taken away and new wound- volume criterium is determined for the wound cavity. Measurements are taken from the imprint for evaluating operation wound characteristics like operation action axis direction, wound depth, operation action angle, operation action axis inclination angle, accessibility zone. EFFECT: high accuracy of measurements.
Patent RU-2176311-C2 (RU)
Inventor: ZHVACHKIN S A
IPC: E21B43/14
Filed: 1999-08-16
Granted: 2001-11-27
Abstract: FIELD: development of hydrocarbon deposits complicated with presence of zones with different rock permeabilities. SUBSTANCE: method includes tapping of producing section with central vertical and peripheral inclined wells. They have parts located within continuous formation along its strike. Wells are to be perforated. Producing section is tapped by wells according to regular geometric pattern and from one derrick substructure. Peripheral inclined wells are drilled at preset zenith angle. It provides for getting of bottom-hole to designed depth in foot of continuous producing formation to corners of regular hexagon. In three wells located through 120 deg along occurrence of continuous formation, in direction of its maximum saturation with hydrocarbons, gently sloping areas are drilled with wells from roof to foot of formation, and they are provided with strainers. Perforation of wells is made in two stages. At the first stage, subject to perforation are intervals in all wells in zone of discontinuous formations. At the second stage, continuous formations in vertical well and in inclined wells having no sloping areas are perforated. EFFECT: increased well production rate and hydrocarbon recovery factor from producing formation, reduced expenditures for well drilling and for field equipment. 5 dwg
Patent RU-2172953-C2 (RU)
IPC: G01N29/02
Filed: 1999-09-27
Granted: 2001-08-27
Abstract: FIELD: medicine, diagnostics of some diseases. SUBSTANCE: device includes measurement chamber connected to respiratory tracts of patient which carries ultrasonic radiator and reflector of audio signal, pulse generator which first output is connected to radiator linked to first input of amplifier and channel processing output signal incorporating computation circuit. Device is fitted with thermostatting unit which input and first output are connected correspondingly to temperature-sensitive element and heater located in measurement chamber. Channel processing output signal has first amplitude detector which input is connected to first output of generator, second amplitude detector which input is connected to output of amplifier, single-shot multivibrator which input is connected to second output of generator and which output is connected to second input of amplifier. Device also has logarithmic converter which first and second signal inputs are connected correspondingly to outputs of first and second amplitude detectors, threshold unit which signal input is connected to output of logarithmic converter. First input of computation circuit is connected to output of threshold unit, its second input is connected to output of logarithmic converter, its third input is connected to second output of thermostatting unit, its fourth and fifth inputs are used correspondingly to set calibration points and to control operational conditions, first output of computation circuit is connected to control inputs of logarithmic converter and threshold unit and its second output is connected to input of unit of indicators. EFFECT: increased accuracy of determination of concentration of carbon dioxide in air exhaled by patient. 6 dwg
Patent UA-39946-C2 (UA)
Title: Фармацевтичний препарат для перорального застосування, що містить хлоргідрат ралоксифену (варіанти)
Filed: 1995-02-28
Abstract: Винахід відноситься до чорної металургії, а саме до технології позапічної обробки сталі. Суть винаходу полягає у тому, що в способі позапічної обробки сталі, який містить в собі введення в розплав алюмінію та матеріалів, що містять в собі кальцій, алюміній вводять в розплав перед введенням матеріалів, що містять в собі кальцій, а витрату матеріалів, що містять в собі кальцій, встановлюють з урахуванням ступеня засвоєння кальцію в залежності від засвоєного алюмінію, вмісту сірки в розплаві та температури розплаву, при цьому нижня межа вмісту кальцію в розплаві становитиме від [Са]=0,0015+0,01[Al] до [Са]=0,0016+0,01[Al], а верхня межа визначатиметься із співвідношення: від [Са]=0,0023+0,02[Al]-0,0000l(1600-t) до [Са]=0,036[Al]+0,0026 при вмісті сірки в розплаві в інтервалі значень до 0,014%; [Са]=0,0023+0,02[Аl]-0,00001(1600-t) при вмісті сірки в розплаві від 0,014% до 0,017%, або в інтервалі значень від [Са]=0,0037+0,042[S] до [Са]=0,0045-0,045[S]-0,00001(1600-t) при вмісті сірки більше 0,017%, де [Са] - кількість кальцію, розчиненого в металі, %; [Аl] - кількість алюмінію, розчиненого в металі, %; [S] - кількість сірки, розчиненої в металі, %.
Patent UA-10762-C2 (UA)
Inventor: KIBOL VIKTOR FEDOROVYCH
Filed: 1995-10-13
Abstract: The invention relates to the technology for preparation of acid-resistant inorganic fibers from fusion of rocks. The process comprises the supply of rock to the melting zone, heating of the rock to temperature of its melting, homogenizing of fusion and extraction of continuous fibers, beside as a rock andesite is used, but the heating of rock is carried out to temperature 1750-2100 oC and melt flow to 120-2750 poise.
Patent UA-44704-C2 (UA)
IPC: C07F9/40
Filed: 1994-05-04
Abstract: A novel process for the preparation of azamacrocyclic or acyclic aminophosphonate ester derivatives is disclosed. The process concerns the reaction of an appropriate azamacrocyclic or acyclic primary or secondary amine with trialkyl phosphite and paraformaldehyde.
Patent UA-59373-C2 (UA)
Title: A process for preparing phenoxyphenylsulfonyl halides
IPC: C07B61/00
Filed: 1999-04-08
Abstract: A process for preparing phenoxyphenylsulfonyl halides, which аre useful intermediates for the preparation оf matrix metalloproteinase inhibitors.
Patent UA-57049-C2 (UA)
Title: Helicopter
Inventor: YUSCHENKO BORYS DANYLOVYCH
Filed: 1999-06-03
Abstract: A helicopter which fuselage has oval plan view. On the sides of the fuselage are located gas turbine engines. In middle part of fuselage s located a channel of round section. In the channel are located coaxial ducted-fan units. Vents are connected to a part of section of outlet nozzles. All above mentioned features contribute to improvement of contact of working body of helicopter and its ducted-fan units with medium, gas flows of engines and air flows.
Patent UA-34388-C2 (UA)
Title: A process for producing ironed lime for steel making
Filed: 1999-09-24
Abstract: The invention relates to metallurgy and can be used in steel making. A process for producing ironed lime comprises loading the charge in the form of chalk and iron containing additive to the rotary kiln and annealing thereof at the temperature of 1400-1500°С. The process allows to reduce power inputs and increase active substance content in the lime.
Patent UA-29554-C2 (UA)
Title: aircraft Luggage shelf
IPC: B60R7/04
Filed: 1999-12-20
Abstract: The invention relates to aviation equipment, namely, to the aircraft equipment for transportation of load, and also to the transport engineering, namely to the luggage equipment, and it can be used for transportation of load in transportation facilities and for positioning the personal effects of passengers inside the aircraft.
Patent UA-43611-C2 (UA)
Title: Graphite electrode with protecting coating
Inventor: RUSIEV HENNADII MYKHAILOVYCH
Filed: 2001-04-09
Abstract: The proposed graphite electrode with protecting coating can be used in arc furnaces. The electrode contains a graphite electrode with a two-layer surface coating. Aluminium alloy containing 5 … 10 % of silicon is used as the material of the first layer, and copper is used as the material of the second layer. The coating thickness is 0.2 … 1.5 mm. In applying the coating, the process of plasma deposition of wire material is employed. The proposed electrode design allows stresses in the electrode parts to be reduced. As a result, service life of electrodes would be increased and production costs would be reduced.
Patent UA-58688-C2 (UA)
Title: Device for counting eggs and dead larvae of helminthes (dovhii's chamber)
Inventor: DOVHII YURII YURIIOVYCH
Filed: 2002-07-04
Abstract: The device for counting the eggs and the dead larvae of helminthes (Dovhii's chamber) consists of the slide (1) covered with the plate (3) of the transparent uncolored plastic (Plexiglas, polypropylene, photographic film without the emulsion). The transparent plastic plate is adhered to the slide with Canada balsam (2). The upper horizontal surface of the plate contains the rectangular grid (4) 15 x 40 mm in size cut by the blade. The grid consists of 41 straight lines cut in parallel to the longer side of the slide and 16 straight lines cut in the perpendicular direction. Each cell of the grid is equipped with the ribs made by the blade during the cutting limiting the flow of the fluid. The total number of the cells is 600 while the size of each cell equals 1 x 1 mm. The size of the grid (15 x 40 mm) is inferior to the size of the plate (25 x 50 mm). Canada balsam (2) is applied outside the field of the grid (4) following its outline when the polymeric plate (3) is stuck onto the slide (1).
Patent RU-2221795-C2 (RU)
Inventor: BAMBORAF POL LINDSEHJ
IPC: C07D233/54
Filed: 1998-06-12
Granted: 2004-01-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to new imidazolyl-cyclic acetals of the formula (I)   wherein R 1  means optionally substituted 4-pyridyl or optionally substituted 4-pyrimidinyl; R 2  means phenyl substituted with halogen atom; R 3  means hydrogen atom; R 4  means group -L 3 -R 14 ; R 5  means hydrogen atom, alkyl or hydroxyalkyl; or R 4  and R 5  bound with a common carbon atom can form with indicated carbon atom cycloalkyl nucleus or group C= CH 2 ; R 6  means hydrogen atom or alkyl; m = 1; L 3  and R 14  have values given in the description. Invention relates to their pharmaceutically acceptable salts and solvates (for examples, to hydrates) that elicit inhibitory activity with respect to TNF-alpha (tumor necrosis factor-alpha) and to intermediate compounds, pharmaceutical composition and to method for treatment. Invention provides preparing new compounds used in producing medicinal agents for treatment of state that can be improved by administration of TNF-alpha inhibitor, namely, for treatment of asthma or inflammation of articulations. EFFECT: improved treatment method, valuable medicinal properties of compounds. 24 cl, 14 tbl, 40 ex
Patent RU-2215070-C2 (RU)
Title: Device for production of monocrystal (versions), method of production of monocrystal (versions) and monocrystal (versions)
Inventor: KODAIRA KOKHEJ
IPC: C30B29/30
Filed: 1999-05-28
Granted: 2003-10-27
Abstract: FIELD: production of monocrystals. SUBSTANCE: proposed device employs downward drawing method; melt 5m of raw material is continuously charged into crucible 2 for growing crystal 18 by charging powder-like raw material 5p on plate 3 located before melting zone inside electric furnace 10 by means of charging unit 20; powder-like raw material 5p is molten on plate 3 located before melting zone forming melt 5m which flows to crucible 2. Provision is made for delivery of dehumidified air inside bin 6 containing powder-like raw material to exclude moistening of powder 5p. Transportation pipe 9 for raw material 5m is cooled to exclude its filling with melt of powder-like raw material 5p. EFFECT: stable chemical composition, large diameter and length of crystal; low cost. 20 cl, 9 dwg, 2 ex
Patent RU-2185617-C2 (RU)
Title: Process of eddy-current inspection and device for its embodiment
Inventor: KLJUSHEV A V
IPC: G01N27/90
Filed: 2000-02-07
Granted: 2002-07-20
Abstract: FIELD: instrumentation, test of linear and angular displacement, of vibration value of current-conductive objects. SUBSTANCE: eddy- current converter in the form of parallel oscillatory circuit which is periodically connected to source of direct stable current with the help of first switching element to form inherent decaying oscillations in circuit is used in process. Half-cycle with maximum change of amplitude of decaying oscillations caused by change of parameters of inspected object is utilized as informative parameter. Change of amplitude is recorded by means of detector and retrieval-storage device connected in series. Measurement error caused by effect of environmental temperature on resistance of coil of eddy-current converter is compensated with the use of second retrieval- storage device, voltage amplifier and third switching element connected in series. Drop of voltage across resistance of coil is measured prior to switching off source of current from eddy-current converter. After source of current is switched off from eddy-current converter output value of source of current is restored to initial value. EFFECT: enhanced sensitivity, speed of inspection and reduced measurement error. 4 cl, 9 dwg
Patent RU-2245464-C2 (RU)
Inventor: VEJDMANN PATRIK
IPC: F16D13/75
Filed: 2000-03-09
Granted: 2005-01-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: clutch member comprises two independent pressing disks which are axially movable by control means. Each of the pressing disks co-operates with the corresponding clutch disks. An adjusting device is interposed between the control means and one of the pressing disks, which is used for compensating wearing out of friction facings and providing the position of the control means unchangeable in the closed condition of the clutch member throughout the service life. The clutch member can additionally have the energy storage for loading at least one clutch disk. The adjusting device for compensating wear of friction facings is interposed between the energy storage and pressing disk, which contributes to the axial movement of the pressing disk with respect to the energy storage. 
     EFFECT: simplified design and enhanced reliability. 
     64 cl, 14 dwg
Patent RU-2208037-C2 (RU)
Title: Horizontal coke furnace chamber
Inventor: EGOROV V N
IPC: F27B3/00
Filed: 2000-03-23
Granted: 2003-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: coke furnace chamber has hearth, dome, and walls. Hearth is made in the form of trough with axis of symmetry extending centrally of longitudinal axis of chamber hearth. EFFECT: reduced destroying of coke, prolonged service life, reduced repair and manual works and improved maintenance of furnace. 3 dwg _
Patent RU-2211681-C2 (RU)
Inventor: NEBOL SIN A D
IPC: A61C13/275
Filed: 2000-05-31
Granted: 2003-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has crowns manufactured as a whole with half- beams having openings with internal thread. Dental bridge body as intermediate part has grooves for receiving half-beams with openings to enable the whole structure to be rigidly connected by means of screws. The half-beams have trapezoid cross-section and are disposed 3 mm below chewing surface of crown. Distance from screw cap to trapezoid half-beam surface is at least 1.5-2 mm long, folia is laid over screw caps and recesses under the screws are filled with composite material. EFFECT: minimum treatment required; reduced risk of traumatic complications; facilitated removal of one of crowns. 3 dwg
Patent RU-2201469-C2 (RU)
Inventor: RYBKIN A N
IPC: C22C38/22
Filed: 2000-06-07
Granted: 2003-03-27
Abstract: FIELD: metallurgy; equipment working in aggressive media under pressure and at high temperatures; oil refining, chemical and other industries. SUBSTANCE: proposed sheet steel consists of main and cladding layers. Components of main layer are contained at the following relationship, mass-%: carbon, 0.05-020; silicon, 0.10-0.40; manganese, 0.- 0.7; phosphorus, no more than 0.025; sulfur, no more than 0.020; chromium, 0.9-2.5; molybdenum, 0.2-1.0; the remainder being iron and unavoidable admixtures. Minimum permissible content of carbon contained in steel of main layer depends on its thickness in finished state in accordance with the following expression: C min  = 0,0007H m.l +0,053, where H m.l  is thickness of main layer in finished sheet, mm. Cohesive strength of layers is not below strength of main layer and content of sulfur of steel of cladding layer does not exceed 0.007 mass-%. Article is made from said two-layer corrosion-resistance sheet steel. Cladding layer has the following composition, mass-%: carbon, 0.05- 0.12; silicon, 0.2-08; manganese, 0.4-2.5; phosphorus, no more than 0.040; sulfur, no more than o. oo7; chromium, 14-20; nickel, 7-12; niobium, no more than 1.5. Minimum permissible content of niobium depends on content of carbon in accordance with the following expression: (Nb) = 7.5C. EFFECT: enhanced strength of steel; enhanced corrosion resistance; facilitated procedure; enhanced reliability. 3 cl, 1 tbl, 1 ex
Patent RU-2185124-C2 (RU)
Title: Method for measuring metric characteristics of dental implantation area and positioning the dental implants
Inventor: MUTAFJAN M I
IPC: A61C8/00
Filed: 2000-06-23
Granted: 2002-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making measurements on the basis of objects which sizes are determined in advance and by using π--kappa having net fragments with sizes known in advance and placed in the patient mouth. Then, at least two radiovisiographic photos are made. The photos are reconstructed into a three- dimensional object by applying photogrammetry methods. The object is used to determine optimum implant position in determining metric values of its disposition like depth and angles of introduction. EFFECT: high accuracy of implant positioning; accelerated decision-making process. 7 dwg
Patent RU-2191811-C2 (RU)
Title: Low-alcoholic drink
Inventor: SOKOLOV JU V
IPC: C12G3/06
Filed: 2000-10-18
Granted: 2002-10-27
Abstract: FIELD: food industry, particularly, production of low-alcoholic drinks. SUBSTANCE: low-alcoholic drink "Vodka & Limon" (Vodka & Lemon) contains a substance with sweet taste, flavors "Limon D 3561" and "Tonik D 2088", citric acid, sodium benzoate, carbon dioxide, ethyl alcohol and water. Claimed drink has a new fantasy taste not characterized for known drinks. EFFECT: broadened assortment of low-alcoholic drinks.
Patent RU-2227847-C2 (RU)
Inventor: PERSSON RIKARD
IPC: F04B47/00
Filed: 1999-03-17
Granted: 2004-04-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed device contains homogenizer, drive motor with transmission mechanism consists belt drive, reduction gear and crank mechanism arranged in crankcase. Pumping section contains pumping unit, valves and pistons connected with crank mechanism. Transmission mechanism is designed for converting rotation created by electric motor into reciprocation of pump pistons. Drive motor is arranged on crankcase and is guarded from two sides by walls connected by means of cover. Walls form air pass channel together with cover to provide cooling of device drive parts by simple and effective method. Thanks to use of different devices peripheral relative to proposed device, air can be brought out of device and recirculated after cooling with provision of additional utilization of heat. EFFECT: enhanced reliability in operation. 7 cl, 4 dwg
Patent RU-2197296-C2 (RU)
Title: Method for treating biological objects for improving their functional state
Inventor: SHIGIN A I
IPC: A61N2/00
Filed: 2000-12-28
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting organ and system disorders by applying biofield diagnosis techniques and removing them finding out distorted pathological image of particular organ or system problem cause. The so detected disorders are eliminated concurrently with acoustic treatment carried out by using music piece which mood is determined in correspondence with psychophysical patient diagnosis data. The number of sessions per course varies from 3 to 5. EFFECT: enhanced effectiveness of treatment.
Patent RU-2193118-C2 (RU)
Title: Hydraulic ram
Inventor: BOL SHAKOV A N
IPC: F15B15/17
Filed: 2001-01-17
Granted: 2002-11-20
Abstract: FIELD: hydraulic rams designed for moving of working members from one to other position. SUBSTANCE: hydraulic ram body accommodates two pistons rigidly secured to common rod with formation of hydraulic and pneumatic chambers. Hydraulic chamber formed by the second piston is communicated with hydraulic pressure source by axiradial channel made in common rod. Pneumatic chambers are communicated with ambient atmosphere by holes. Ram cover has inlet hole for connection with hydraulic pressure source, Ram has at least one additional piston attached to common rod with formation of additional hydraulic and pneumatic chambers. All pistons are located in body for direct engagement with its internal wall over entire path of piston motion. Each pneumatic chamber is separated from next hydraulic chamber by airtight wall with central hole for passage of common rod. Holes for communication of pneumatic chambers with ambient atmosphere are made in ram body. EFFECT: increased total force on common rod. 2 cl, 2 dwg
Patent RU-2194000-C2 (RU)
Title: Transportation device
Inventor: KISLJAKOV V A
IPC: B65G47/74
Filed: 2001-01-17
Granted: 2002-12-10
Abstract: FIELD: transportation facilities. SUBSTANCE: transportation device used for carrying, for instance, radioactive materials has drive station, tensioner, flexible traction member, driven truck 2 with load-carrying platform body 4 enclosed in protective hood 1 and plow-type knockout device 11. Protective hood is provided with branch connecting hood with protective radiation chamber whose inner surface is extension of arch-shaped surface of knockout device. Load-carrying platform body is installed for rotation around vertical axle on bracket hinge-connected to driven truck. EFFECT: improved reliability, reduced overall dimensions. 2 dwg
Patent RU-2203150-C2 (RU)
Title: Apparatus for sorting finely dispersed materials
Inventor: TRIGOBJUK S B
IPC: B07B4/08
Filed: 2001-04-24
Granted: 2003-04-27
Abstract: FIELD: separation of finely dispersed materials by fraction sizes, concentration of minerals in metallurgical, chemical and food industry branches. SUBSTANCE: apparatus for sorting finely dispersed materials includes sorting chamber with arc-shaped sieving surface; vanes arranged along shaft mounted with possibility of rotation; branch pipes for discharging sorted products. Apparatus is also provided with feeding branch pipe for loading material in the form of aerated suspension. Splitters are arranged on end portions of blades. One side of splitters is turned in vane rotation direction and it is bent towards sieving surface. Vanes are mounted with possibility of rotation at frequency 50 -200 Hz and with possibility of regulating spacing between splitters and sieving surface. EFFECT: enhanced efficiency of sorting, especially of finely dispersed materials. 1 dwg, 1 tbl
Patent RU-2214389-C2 (RU)
Title: Method for preparing 1-phenyl-1-(alkyl)phenyl- acetones
Inventor: NAUMOV JU A
IPC: C07C45/46
Filed: 2001-09-04
Granted: 2003-10-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing 1-phenyl-1-(alkyl)phenylacetones of the general formula: R n C 6 H 5-n CH(C 6 H 5 )COCH 3  wherein R means alkyl; n = 1-3. Method involves preparing firstly the complex 1-chloro-1- phenylacetone with aluminum chloride in methylene chloride or chloroform, or carbon tetrachloride at temperature 30 C, not above, followed by its interaction with alkylbenzene at temperature 30-50 C. Method provides elimination of disproportionation reaction of alkylbenzenes. EFFECT: improved preparing method, enhanced quality and yield of end product. 1 tbl, 1 ex