baber/WOPTO huggingface dataset:
Patent RU-2765684-C2 (RU)
Title: Method for treating vertebrogenic lumbar ischialgia in degenerative-dystrophic spinal diseases
Inventor: Goncharov Maksim Yurevich
IPC: A61K31/165
Filed: 2020-03-25
Granted: 2022-02-01
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the field of medicine and pharmaceuticals, namely, to a method for treating vertebrogenic lumbar ishialgia in degenerative-dystrophic spinal diseases. The method includes an epidural sacral block followed by a modified combined block. In order to perform a sacral epidural block, a medicinal mixture of lidocaine 2%, saline solution NaCl 0.9%, diprospan and xefocam is prepared, followed by performing local anesthesia and puncturing the sacral canal with a needle with a mandrel, wherein the needle is inserted perpendicular to the membrane covering the entrance to the channel, the needle is then lowered by 20 to 25° downward and inserted horizontally into the sacral canal until contact with the bone wall of the canal, then the mandrel is removed, and after a negative aspiration, the medicinal mixture is injected. To perform a modified combined block, a medicinal mixture is prepared from a solution of naropin, diprospan, and xefocam, injected in doses and in stages by a syringe, wherein the needle is first inserted perpendicular to the surface of skin and advanced perpendicularly deep until contact with the transverse process of the corresponding vertebra, and 2 ml of the mixture is injected, blocking the Lusсhka nerve, then the needle is pulled back by 2 to 3 mm, moved downwards medially and deep from the transverse process, and at the contact of the needle with the sought nerve, wherein a "stabbing" sensation occurs in the leg, 4 ml of the mixture is injected, performing a transforaminal and periganglionic block, followed by pulling the needle back by 2 to 3 mm, moving along the path of the found nerve root downwards by 1 cm and injecting 2 ml of the mixture, performing a periradicular block, then the needle is pulled back by 2 to 3 mm, moved outward by 1 cm, inserted deep until contact with the facet joint, and 1 ml of the mixture is injected, performing a periarticular block, followed by pulling the needle back by 2 to 3 mm, moving inward and downward, inserting 1 cm deep until contact with the intervertebral foramen and injecting 1 ml of the mixture, performing an additional periganglionic block. 
     EFFECT: invention increases the effectiveness of treatment of vertebrogenic lumbar ishialgia in degenerative-dystrophic spinal diseases while simultaneously eliminating all possible pain syndromes in a patient, providing fast and long-term relief of exacerbation of lumbar ishialgia, reducing the duration of treatment. 
     1 cl, 1 ex
Patent RU-2764204-C2 (RU)
Title: Mixture of cyclopentane, isopentane and saturated hydrocarbons
Inventor: PONOMAREV VLADIMIR GEORGIEVICH
IPC: C08K5/01
Filed: 2020-05-26
Granted: 2022-01-14
Abstract: FIELD: chemical industry.  
     SUBSTANCE: present invention relates to a mixture of cyclopentane, isopentane and saturated hydrocarbons intended for introduction as a foaming agent into a composition for the production of rigid polyurethane foams (PUF) used as thermal insulation materials in various industries. This mixture contains, wt. %: 56-79 cyclopentane, 18-39 isopentane and 0.5-5 saturated hydrocarbons, as which a mixture of alkanes and cycloalkanes is used. The amount of this mixture introduced into the composition for the production of rigid polyurethane foams is 13.5-14.5 wt.pts.  
     EFFECT: foams obtained using this mixture as a foaming agent have increased compressive strength of the finished foam while maintaining the required thermal conductivity and ensuring the stability of linear dimensions, which makes it possible to obtain high-quality rigid polyurethane foams for thermal insulation purposes on a semi-industrial scale.  
     1 cl, 2 tbl, 2 ex
Patent RU-2771307-C2 (RU)
Title: Направленное бурение путем изменения поперечного сечения ствола скважины
Inventor: DOWNTON GEOFFREY CHARLES
IPC: E21B7/04
Filed: 2019-03-26
Granted: 2022-04-29
Abstract: Группа изобретений относится к подземному стволу скважины и к способу его формирования. Подземный ствол скважины содержит внутреннюю стенку, сформированную в геологическом пласте, которая определяет удлиненное углубление. Стенка определяет форму поперечного сечения в плоскости, перпендикулярной оси, проходящей через углубление. Форма поперечного сечения содержит первую и вторую дуги окружности, обе с центром на оси, но имеющие разные радиусы. Подземный ствол скважины содержит также буровой инструмент, расположенный в углублении. Радиус первой дуги окружности больше, а радиус второй дуги окружности меньше радиуса поперечного сечения бурового инструмента. Технический результат заключается в снижении затрат энергии в скважине на формирование подземного ствола, увеличении срока службы инструмента. 2 н. и 16 з.п. ф-лы, 38 ил.
Patent UA-42256-C2 (UA)
Title: A polymer mineral composition and packing for foodstuffs
Inventor: Kachanovska Lidiia Dmytrivna
Filed: 2000-12-07
Abstract: The invention relates to packing material based on polymer. The proposed polymer mineral composition contains:90-95 % by weight of polyephin and 5-10 % by weight of filler alumo silicate or calcium carbonate with the functional additive of general formula R-Me-R1COOH, where R - C23-24H47-49, R1 - С6Н4, ОНС6Н3, Me - Mg, Ca. The packing material has high membrane properties providing the term of storage of fat foodstuffs up to 12 months.
Patent UA-72227-C2 (UA)
Title: Method for producing affine sorbent for extracting plasminogen from human blood
Inventor: MASLIUK ANATOLII FEDOROVYCH
IPC: B01J20/00
Filed: 2001-05-29
Abstract: The proposed method for producing affine sorbent for extracting plasminogen from human blood consists in using, for obtaining the sorbent, the synthesis of insoluble composition, which initiates photochemical reactions, by the photopolymerization of N-vinylpyrolidone with maleic anhydride.
Patent UA-75342-C2 (UA)
Title: Technique for welding human and animal soft tissues
Inventor: PATON BORYS YEVHENOVYCH
IPC: A61B17/00
Filed: 2002-06-19
Abstract: The technique for welding the human and animal soft tissues consists in joining the edges of the tissues to be connected and applying the electric current of high frequency for heating the areas of connecting tissues to the temperature providing for the intensive coagulation of the proteins. The tissues are heated in two stages. First, the incremental high frequency voltage is applied. At the second stage, the constant voltage modulated by the low-frequency pulses is applied. The tissue impedance is monitored and its minimum is assessed. Then the current relative tissue impedance is calculated as the ratio of measured impedance to its minimal value. The welding of the areas of tissue with various thickness and physical properties is performed without adjustment of power supply with decreasing voltage increment rate at the first stage of the process. The technique provides for the rapid recovery of the physiological functions of the tissues to be connected.
Patent UA-75878-C2 (UA)
Title: Sectional lifting or folding door
IPC: E05B63/24
Filed: 2001-01-18
Abstract: The invention relates to a sectional lifting door or folding door which can be vertically displaced and which is comprised of a number of sections (1), whereby adjacent sections (1) can swivel in relation to one another at the front along horizontal swivel pins (2). The sectional lifting door or folding door is provided with a separate door essentially consisting of casements and of a door leaf. The door leaf is composed of a number of door leaf sections (4) which can swivel in relation to one another and whose swivel pins (5) are coaxially arranged in relation to the swivel pins (2) of the sections of the inventive door and, when the inventive door is closed, the door leaf extends down to the ground (6). The door leaf or the casement (10) is provided with at least one opening (11). At least one sliding bolt (9) is axially arranged in thearea of the casement (10) or of the door leaf located nearest the floor such that it can be horizontally displaced in the principal plane of the inventive door, and said sliding bolt (9) engages inside the opening i (11) when the separate door is closed.
Patent UA-74818-C2 (UA)
Title: Method and apparatus for intensification of multiple intervals of formation
Inventor: TOLMAN RANDY C
IPC: E21B33/124
Filed: 2001-02-14
Abstract: The invention provides an apparatus and method for perforating and treating multiple intervals of one or more subterranean formations (86) intersected by a wellbore by deploying a bottom-hole assembly having a perforating device (134) and at least one sealing mechanism (120) within said wellbore. The perforating device (134) is used to perforate the first interval to be treated. Then the bottom-hole assembly is positioned within the wellbore such that the sealing mechanism (120), when actuated, establishes a hydraulic seal in the wellbore to positively force fluid to enter the perforations (230, 231) corresponding to the first interval to be treated. A treating fluid is then pumped down the wellbore and into the perforations (230, 231) created in the perforated interval. The sealing mechanism (120) is released, and the steps are then repeated for as many intervals as desired, without removing the bottom hole assembly from said wellbore.
Patent UA-64613-C2 (UA)
Title: Method for treatment of the inserts of slider bearings
Inventor: MARTSYNKOVSKYI VASYLII SIHIZMU
IPC: B23H5/00
Filed: 2003-07-17
Abstract: This invention relates to the area of electro-physical and electro-mechanical processing, in particular to electro-corrosion doping, and can be used for treatment of surfaces of inserts of slider bearings. The method of treatment of the inserts of slider bearings is in tinning the inserts and pouring antifriction alloy of soft metals to the mould on the insert. Before pouring of antifriction alloy on the surface that is to be processed by pouring by method of electro-erosion doping one applies intermediate layer by means of electrode-instrument made of copper or tin bronze with following formation of strong diffuse layer of copper or tin bronze. At tinning copper forms with tin strong alloy of displacement. The process of heat removal from friction zone is improved, with increase of operation ability of the bearing.
Patent UA-97463-C2 (UA)
Title: Device for work with ice and/or compacted snow, and/or earth
Inventor: POHORELSKYI STANISLAV VOLODYMYROVYCH
IPC: E01H5/12
Filed: 2004-11-15
Abstract: A device for work with ice and/or compacted snow, and/or earth includes base of the device, vibratory drive and at least one executive device inclined with working base down, and installed on/in a pin. The pin is placed on/in the base of the device with possibility of rotation with respect to geometrical axis of rotation. The device has at least one scarifying element placed in zone of predicted motion of the pin.
Patent UA-84407-C2 (UA)
Title: Acetyl 2-hydroxy-1,3 diaminoalkanes
Inventor: MAILLARD MICHEL
IPC: C07C233/36
Filed: 2003-09-10
Abstract: Disclosed are compounds of the formula: (I) where variables Z, X, R, R, R, and Rare defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.
Patent UA-79974-C2 (UA)
Title: Link mechanism of thread takeup of shuttle sewing machine
Inventor: ORLOVSKYI BRONISLAV VIKENTIIOV
IPC: D05B1/00
Filed: 2005-01-28
Abstract: A link mechanism of thread takeup of shuttle sewing machine relates to equipment of clothing manufacture, in particular to sewing machines, and includes crank that by means of two-section con-rod and slide block is connected to link that has branch with opening for thread equipped with thread collector as segment with flexible, springy crimped element placed on it, and the branch is arranged as L-shaped elongation and has additional opening for thread. Thread collector is placed between openings of the branch.
Patent UA-79146-C2 (UA)
Title: Method for measuring the diameter of a cylindrical article by optoelectronic device
Inventor: VOROBEL ROMAN ANTONOVYCH
IPC: G01B11/08
Filed: 2005-03-21
Abstract: The proposed method for measuring the diameter of a cylindrical article by optoelectronic device consists in generating a sheet light beam, exposing the article surface to the said light beam, converting the three-dimensional image of the article into the two-dimensional image of the curve that represents the circumference of the article, converting the image of the circumference of the article into a set of discrete dots, determining the mean circumference of the article by the image dots, the mean diameter of the circumference, and the deviation of the dots of the actual circumference from the mean circumference by using the method of linear approximation.
Patent UA-87121-C2 (UA)
Title: Particle-forming compositions containing fused pyrrolocarbazoles and process for the preparation thereof
Inventor: DICKASON DAVE
IPC: A61K31/5513
Filed: 2004-11-12
Abstract: A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.
Patent UA-83403-C2 (UA)
Title: method of marking openings on cylindrical surface
Inventor: HLOVA YURII STEPANOVYCH
IPC: B25H7/00
Filed: 2006-07-13
Abstract: The invention concerns the technology of machine building, in particular the methods of marking the interdependent openings on cylindrical objects, for example openings for sensors of ultrasonic flow meters on the pipes, and it can be used in petroleum, chemical and natural gas industry. A method of marking openings on the cylindrical surface includes putting on the cylindrical surface of the first marking point and marking line. In the first marking point the beginnings of two tapes of identical length fastened together are located and retained, one tape wraps clockwise cylindrical surface, and the second one - counterclockwise. On the side of cylindrical surface, opposite to that one, on which the first marking point is applied, middles of both belts are mechanically connected together and, continuing to wind cylindrical surface by tapes, the ends of the tapes are pulled on the side of cylindrical surface, on which the first marking point is located, and they are connected together, thereafter the fastened ends of the tapes are displaced along the cylindrical surface lengthwise for a maximally possible distance from the first marking point. The point, in which the connected ends of the tapes are located, is marked as the second marking point. Through the first and second marking points a straight marking line is drawn. Point on the opposite side of the cylindrical surface, in which the connected middles of tapes are located, are marked as the center of the first opening. The section between first and second points of marking line are divided in two and the middle of said section is marked as the third marking point, and after drawing the distance L from which along the marking line the point is marked - center of the second opening. The method does not need the use of any stationary equipment and can be used for marking under field conditions on operating main conduits.
Patent UA-92459-C2 (UA)
Title: Method for uranium recovery
Inventor: CABLE PETER IAN
IPC: C01G43/00
Filed: 2006-11-27
Abstract: The present invention relates to a method for uranium recovery in high-silica environments which comprises the use of strong base macroreticular anionic exchange resin
Patent UA-86256-C2 (UA)
Title: method of cold periodic tube rolling from stainless steel
Inventor: KHANIN MARKO ISAAKOVYCH
IPC: B21B21/00
Filed: 2007-03-26
Abstract: The invention relates to working of metals by pressure, in particular to cold rolling. A method of cold periodic tube rolling from stainless steel on tube-rolling mills includes diameter reduction of billet in the area of free reduction, subsequent diameter reduction of billet on an angle drift with simultaneous thickness reduction of the wall thickened from total diameter reduction, with subsequent calibration of the finished pipe. Rolling is accomplished on the billets with wall thickness, which is lower than the thickness of the wall of finished pipe. Wall thickness reduction of the billet makes 20 ÷ 80 % of its total thickening from total diameter reduction of the billet. The invention allows with permissible depth of folds on internal surface of pipes to decrease intensively their relative wall thickness variation.
Patent UA-84098-C2 (UA)
Title: Method for production of steel blank
Inventor: KRIVCHENKO YURII SERHIIOVYCH
IPC: B22D11/116
Filed: 2007-06-19
Abstract: The invention relates to ferrous metallurgy, namely to a method for production of steel blank. A method for production of steel blank comprises the outlet of steel by portions from one and more steel-smelting units into pouring steelcasting ladles, out-of-furnace treatment and casting of steel into the blank, at that steel from pouring steelcasting ladles is poured in storage steelcasting ladle, where out-of-furnace and steel casting in the machine of continuous casting of steel blanks is carried out. The volume of steel accumulative mass corresponds to that which is to be poured on the machine of continuous casting of the blank with refinement or deoxidation of steel and removal of smoke and dust before casting of steel. The invention provides the synchronization of operations of the method by efficiency and liquidation of equipment downtime.
Patent UA-87396-C2 (UA)
Title: Graphite material
Inventor: PETROV BORYS FEDOROVYCH
IPC: C01B31/04
Filed: 2007-12-20
Abstract: The invention relates to electrode industry, namely to a graphite material intended for manufacturing of graphite articles used as electrodes for steelmaking and ore-smelting furnaces, cathodes for aluminum production and lining material. The graphite material based on the graphite composition and a component in non-graphite coal form contains artificial graphite as graphite, and the component in non-graphite coal form is distributed in the volume of artificial graphite and is amorphous carbon prepared by thermal treatment of the product of thermal processing of the atmospheric distillation rest of purified crude shale oil or its mix with the product of thermal processing of the rest of coal tar distillation. The invention provides for increasing of operation properties of articles of claimed material.
Patent UA-86555-C2 (UA)
Title: Device for remote determination of humidity of atmospheric air
Inventor: BABKIN STANISLAV IVANOVYCH
IPC: G01S13/95
Filed: 2008-05-20
Abstract: The invention relates to radio-location meteorology, in particular to radio-acoustic devices for measurement of parameters of atmosphere. Device for remote determination of humidity of atmospheric air includes connected in sequence support high frequency generator and radio transmitter first output of which is connected to transmission radio-antenna, and second is connected to first input of radio-receiver, second input of radio-receiver is connected to output of receiving radio-antenna, and output of radio-receiver is connected to input of frequency measuring device, generator of acoustic frequency one output of which is connected to input of amplifier of acoustic frequency, and second output of generator of acoustic frequency is connected to input of transformer of acoustic frequency output of which is connected to first input of amplifier of doubled acoustic frequency, it includes as well acoustic antenna, frequency transformer output of which is connected to controlled phase changer output of that one is connected to first input of phase change measuring device, first output of micro-computer is connected to frequency measuring device, its second input is connected to input of phase shift measuring device, and third and fourth inputs of micro-computer are connected to first inputs of amplifier of acoustic frequency and amplifier of doubled acoustic frequency. To device antenna switch ios included, first and second acoustic receivers, at that first input of antenna switch is connected to acoustic antenna. Second and third inputs of antenna switch are connected to outputs of amplifier of acoustic frequency and amplifier of trim frequency, fourth input of antenna switch is connected to fifth output of micro-computer, first output of antenna switch is connected to input of acoustic antenna, second input of antenna switch is connected to input of first acoustic receiver output of which is connected to input of transformer, and third output of antenna switch is connected to input of second acoustic receiver output of which is connected to input of transformer and third output of antenna switch is connected to input of second acoustic receiver output of which is connected to input of phase shift measuring device. The invention provides increase of accuracy of determination of accuracy of measurement of humidity of atmosphere and decrease of expenses for obtaining information on humidity.
Patent UA-87947-C2 (UA)
Title: Wear-resistant cast iron
Inventor: CHEILIAKH OLEKSANDR PETROVYCH
IPC: C22C37/00
Filed: 2008-09-01
Abstract: The invention relates to metallurgy. A wear-resistant cast iron contains carbon, chromium, manganese, silicon, titanium, aluminium, calcium, nitrogen, iron and impurities, in the following ratio of components, w/w: carbon- 2.5-3.0, chromium – 12.0-1.0, manganese – 5.0-8.0, silicon – 0.4-0.8, titanium 0.05-0.19, aluminium – 0.01-0.1, calcium – 0.0005-0.04, nitrogen – 0.001-0.1, iron and impurities – the rest. The invention allows to increase impact elasticity and hot-impact-abrasive wear-resistance of details of applied cast iron under heating conditions.
Patent UA-99436-C2 (UA)
Title: Fixing element, method and device for recessed mounting of an insulating board
Inventor: TIEMANN JOACHIM
IPC: E04B1/76
Filed: 2008-09-29
Abstract: A fastening element has a pressure disk, where a pin case is provided adjacent to the pressure disk for supporting a spreading element with a spreading element head. Milling fixtures are arranged at lower side of the pressure disk in installing direction for milling out the insulator plate. A recess is provided to pass through the milled out insulator.
Patent UA-95159-C2 (UA)
Title: Method of control of fitting tightness of valves to valve seats
Inventor: KUZMINSKYI ROMAN DANYLOVYCH
IPC: B21D53/10
Filed: 2010-01-18
Abstract: The invention relates to repair and can be used to verify quality of fitting valves to valve seats. Disclosed is use of a process of removal of impurities from surface of valve seats of cylinder heads as a process of control of fitting tightness of the valves to the valve seats that expands functionality of the removal process.
Patent UA-98365-C2 (UA)
Title: Instantaneous current measuring device
Inventor: KOMAROV MYKOLA SERHIIOVYCH
IPC: G01R19/04
Filed: 2010-06-30
Abstract: The invention relates to electrical engineering, in particular to measuring transducers of electric and magnetic values. An instantaneous current measuring device comprises a current-sensing device, differentiator and amplifier, and there additionally is included a differential amplifier output of which is connected to the input of differentiator non-inverting input of which is connected to the output of the current-sensing device, and the inverting input is connected to the output of amplifier input of which is connected to the output of differentiator. The technical result of the invention is in increase of operation speed and extension of frequency range of measurements.