baber/WOPTO huggingface dataset:
Patent UA-7177-C2 (UA)
Title: Preparation for treatment and prophylaxis of uninfectious gastrointestinal disturbance in animals
Inventor: Behma Anatolii Andriiovych
Filed: 1994-03-04
Abstract: The invention relates to the veterinary medicine. The preparation contains the high-dispersion silica – aerosol and phytopreparation of purple Echinacea.
Patent UA-39877-C2 (UA)
Title: Вихровий повітроохолодник з безперервним видаленням інею
Inventor: VOITKO ANDRII MARKOVYCH
Filed: 1995-04-19
Abstract: Винахід відноситься до мікробіологічної промисловості, а саме до способів визначення каталазної активності культур базидіоміцетів. Спосіб визначення каталазної активності культур базидіальних грибів може бути використаний у наукових мікологічних дослідах і у аналізі ферментативної активності при промисловому культивуванні макроміцетів - продуцентів біологічно активних речовин для харчової, медичної і хімічної промисловостей. З метою пристосування аналізу каталазної активності до лабораторних мікологічних досліджень із залученням сучасної апаратури, за рахунок чого розширюються можливості дослідження, спосіб визначення каталазної активності культур базидіоміцетів заснований на здатності перекису водню утворювати з солями молібдену стійкий забарвлений комплекс і включає культивування штамів, гомогенізацію соматичних структур або плодових тіл макроміцетів у буферному розчині чи дистильованій воді, ліофільне центрифугування, додавання до культурального фільтрату або надосадової рідини гомогенізату міцелію розчину перекису водню, зупинку реакції додаванням молібдату амонію і вимірювання оптичної густини утвореного забарвлення рідини.
Patent UA-35598-C2 (UA)
Title: Unit for fan vanes fixation to hub
IPC: F01D5/30
Filed: 1993-09-24
Abstract: A vane suspension for angle adjustable mounting of a vane in a hub, comprising a seat in the hub and a mounting part on the vane. The mounting part of the vane comprises a stud and a shoulder provided at the end of the stud with a partly spherical contact surface facing the blade of the vane, and in that the seat of the hub has a hub shoulder with a partly cylindrical contact surface radially facing the centre of the hub, which two surfaces are arranged to cooperate mutually by linear contact, whereby the position of the line is constant irrespective of the angular position of the vane in relation to the hub.
Patent UA-35613-C2 (UA)
Title: Process for preparation of poly(m-phenylene isophthalamide) filaments
IPC: D01F6/74
Filed: 1994-03-28
Abstract: A process for preparing poly(m-phenylene isophthalamide) filaments comprising: a) reacting m-phenylene diamine with isophthaloyl chloride in an amide solvent to produce poly(m-phenylene isophthalamide) in an HCl-containing amide solution; b) passing the polymer solution through a bed of ion exchange resin in base form to remove HCl and collecting an amide solution of the polymer as effluent; c) removing amide solvent from the effluent as necessary to attain suitable viscosity and concentration of the solution for spinning; and d) spinning the solution to form filaments.
Patent UA-42007-C2 (UA)
Title: A double-drum drive of belt conveyor
Inventor: Vychihin Albin Mykolaiovych
Filed: 1997-01-28
Abstract: The invention relates to the engineering of transportation by belt conveyor, in particular using conveyors for underground openings of coal mines, which drive drums have cinematic connection. A double-drum drive of belt conveyor including a frame, a drum, a reducer with two one-sidedly disposed output shafts. The frame is equipped with removed supporting wedge-shaped elements, and the reducer body is made symmetric relative to the joint face .
Patent UA-41439-C2 (UA)
Title: Device for electric current conversion
Inventor: Ramezani Ezatollach
IPC: H02M1/34
Filed: 1997-08-08
Abstract: The invention relates to the high current electronics. The invention consists in that inductance of current growth limitation concentrically covers the second post with diode and resistance. In particular the inductance can be executed in the form of wire spiral covering the post. Very compact structure of the current rectifier is ensured by that the first and second posts, namely mounting element post and switch post, enter in a common clamp system. For cooling between separate post elements liquid cooled cooling pots can be located previously. At the application of silicon resistance located for example in common case with mounting diode more compact structure is achieved.
Patent UA-50737-C2 (UA)
Title: Metering device for powders
Filed: 1997-11-12
Abstract: The proposed metering device for powders contains a sealed cylindrical drum with loading opening and metering tubes that is installed at the horizontal shaft of the drum drive. The metering tubes are arranged diametrically inside the drum, crosswise relative to each other, with linear displacement along the drum axis and angular displacement in the drum cross section, and with the same angular displacement pitch. Each of the metering tubes is arranged so that one end of the tube, containing a metering hole at the tube wall that is aligned with the drum rotation direction, is fitted to the inside wall of the drum by screw connection, and the other end of the tube passes trough a seal in the drum wall and extend outward at the opposite side of the drum.
Patent UA-37275-C2 (UA)
Title: Disordered multicomponent electrochemical hydrogen-absorbing material on the base of mgni
IPC: C22F1/06
Filed: 1996-05-07
Abstract: The invention relates to the electrochemical hydrogen-absorbing alloys and accumulators using thereof. A disordered multicomponent electrochemical hydrogen-absorbing material on the base of MgNi composition.
Patent UA-42108-C2 (UA)
Title: Котел крамарева г.м. для нагрівання води
Filed: 1998-12-17
Abstract: Котел для нагрівання теплоносія містить корпус, топку, газохід з порожнистими перегородками, що створюють лабіринтні газові канали, нагрівач теплоносія, димохід, який з`єднаний через газохід з газовою топкою, щонайменше, один блок, який включає жорстко з`єднані між собою два газоходи, між якими розміщений нагрівач теплоносія, поверхні яких утворюють корпус котла, причому, для збільшення контакту теплоносія з поверхнею газоходу, який має жолобоподібну форму, нагрівач має коритоподібну форму, в якому розміщено теплоносій тонким шаром на великій площі нагріву, на верхній та нижній частині якого встановлені, відповідно, вхідний та вихідний патрубки.
Patent UA-41484-C2 (UA)
Title: Loudspeaker
Inventor: AZIMA HENRY
IPC: H04R9/06
Filed: 1998-01-05
Abstract: The invention relates to kind of loudspeakers of which acoustic output signal is formed through application of bandy waves to acoustic radiator contained resonance element, such as, panel element for the purpose of resonating it.
Patent UA-36209-C2 (UA)
Title: Method for producind a holographic diffraction grating
Inventor: VENHER YEVHEN FEDOROVYCH
IPC: G02B5/32
Filed: 1999-11-17
Abstract: The proposed method for producing a holographic diffraction grating can be used for holographic protection of industrial goods and securities, in optical devices, and other fields. The method consists in applying an adhesive layer and a chalkogenide glass resist layer, which corresponds to the As40S60-xSex triple system where 20 x 40, exposing the substrate to coherent laser radiation and selective etching in the solution containing ethylenediamine, acetone, glycerol, and dimethylsulfoxide with the following content of components (in percent by volume): ethylenediamine of 5 … 30 %, acetone of 55 … 90 %, glycerol of 2 … 8 %, and dimethylsulfoxide as the reminder. In order to improve the characteristics of the diffraction grating, coating with a layer having high reflection coefficient is used. The proposed method provides for improving parameters of the process used for producing diffraction gratings. By the stable resist layer with the triple system structure and an etching solution for treating the substrate provides for the possibility to form the diffraction gratings with sinusoidal slits and copy the diffraction gratings in industrial conditions.
Patent UA-62971-C2 (UA)
Title: Coating of welding electrodes
IPC: B23K35/36
Filed: 1999-12-29
Abstract: The invention relates to welding, in particular, to the materials intended for electric arc welding of the low-carbon and low-alloy steels. The coating of welding electrodes contains marble, rutile, ferromanganese, plasticizer, talc and kaolin. As plasticizer it contains the sunflower husk with the size of particles less than 300 ým. Such realization of invention ensures economy of resources of natural wood, decrease of the volumes of ecologically harmful production, reduction of the prime cost of electrodes and increase of their quality due to waste management of oil-and-fat industry - sunflower husk.
Patent RU-2176286-C2 (RU)
Title: Composition for preparing electroinsulating coating
Inventor: CHUMAEVSKIJ V A
IPC: C23C22/36
Filed: 2000-01-12
Granted: 2001-11-27
Abstract: FIELD: electrotechnical industry, more particularly treatment of steel for making electroinsulating coatings. SUBSTANCE: composition comprising, wt %: phosphate-ions (calculated for (P 2 O 5 ), 22.8-25.9; magnesium ions ((Mg +2 )), 1.73-2.4; aluminium ions ((Al +3 )), 0.84-1.34; boron ions (calculated for B 2 O 3 )), 0.11-0.17; fluosilicic acid, 8.12-13.72; polyoxyethylated ether or oxyethylated monoalkyl phenols based on propylene trimers, 0.01-0.18 and water, the balance. Use of claimed composition makes it possible to improve technological properties of composition, uniformity of coating, physico-mechanical parameters thus allowing for good parameters of magnetic circuits of electric machines, transformers and instruments. EFFECT: improved properties of the composition. 3 ex, 1 tbl
Patent RU-2192894-C2 (RU)
Title: Automatic feeding apparatus and operation method
Inventor: LIPPE BARBARA
IPC: A61M5/20
Filed: 1998-08-06
Granted: 2002-11-20
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has housing and fluid vessel located in housing. Vessel has opening and feeding pipe in fluid communication with vessel opening. Pipe has front end remote from vessel and rear end proximate vessel. Fluid flows in forward or backward direction between axially aligned front and rear ends. Pump is adapted for feeding fluid from vessel along pipe. Apparatus is further equipped with sensor, which changes its state in response to predetermined proximity of object thereto in direction of perception, converter made separate or integral with sensor and adapted for converting at least one of sensor states into electromagnetic signal, and processor for receiving electromagnetic signal, generating control signal and supplying it to operating component of apparatus. Apparatus is designed for dosed supplying of medicinal fluid preparations for injections. EFFECT: increased efficiency and simplified construction. 57 cl, 11 dwg
Patent RU-2183999-C2 (RU)
Title: Screen-concentrator
Inventor: ZLOBIN M N
IPC: B03B5/04
Filed: 2000-04-28
Granted: 2002-06-27
Abstract: FIELD: concentration of minerals; gravity concentration apparatus; extraction of diamonds from diamond-containing materials. SUBSTANCE: screen-concentrator includes box mounted on bearing frame and secured by means of shock absorbers having sieving surface; unloading side of this surface is provided with concentrating member made in form of finned coat with transversal fins; it is wear- resistant and is provided with at least one longitudinal groove whose interior is conjugated at low level with inter-fin recesses by means of lateral holes; groove and section of recesses are shielded at the top by longitudinal gable shiel; intake chute is fitted at outlet end of longitudinal groove; fins have slope towards longitudinal groove and are inclined to loading side; apparatus is provided with vibration exciter. EFFECT: enhanced efficiency of classification. 2 cl, 2 dwg
Patent RU-2185780-C2 (RU)
Title: Method for performing presurgical stereotactic labeling non-palpable mammary gland formations
Inventor: KHUDCHENKO E V
IPC: A61K49/00
Filed: 2000-05-26
Granted: 2002-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves producing mammogram and then the mammary gland is placed between two plates for detecting tumors of minimum sizes. The upper plate has perforated holes and the produced mammogram is displayed over it. Mammary gland compression is applied to bring it in coincidence with the mammogram contours. After marking the hole corresponding to suspected area of the mammary gland, the mammogram is taken away. The area is labeled by means of a needle and by supplying marker substance material to the depth equal to distance between marks on skin corresponding to pathologic formation in direct and oblique projection. EFFECT: enhanced accuracy in localizing non-palpable tumors. 1 dwg
Patent RU-2187116-C2 (RU)
Title: Method for evaluating severity degree of psoriasis flow
Inventor: NIKULIN N K
IPC: G01N33/53
Filed: 2000-07-11
Granted: 2002-08-10
Abstract: FIELD: medicine, dermatology, venerology. SUBSTANCE: before treatment it is taken a patient's cutaneous bioptate from effective zone, cryostatic sections are made by using an unfixed tissue, the obtained material is fixed with cold acetone, working solution of monoclonal antibodies to CD25-antigen is applied upon sections to incubate at the room temperature, then it is washed with phosphate-saline buffer, covered with a working solution of secondary antibodies traced with fluorescent isothiocyanate, incubated at minus 4 C, repeatedly washed in a phosphate-saline buffer. Then glycerol solution is put under a cover glass to study with luminescent microscope, relative number of CD25 + -cells is determined per 500 keratinocytes and at its value being above 27.9% the severe degree of psoriasis flow is established, at its value being below 27.9% the light degree of psoriasis flow is concluded on. EFFECT: higher accuracy of evaluation. 3 ex
Patent RU-2207360-C2 (RU)
Title: Acrylic sealing compound
Inventor: TJULIN A V
IPC: C09D5/02
Filed: 2000-07-26
Granted: 2003-06-27
Abstract: FIELD: sealing materials. SUBSTANCE: sealing compound, which may be used for out-door and in-door operations in construction, finishing, and maintenance of industrial and residential buildings and installations, contains butyl acrylate/methyl methacrylate/methacrylic acid/optionally propyl trimethoxy ethoxy silane copolymer latex, thickener, plasticizer, nonionic surfactant, chalk or its mixture with titanium dioxide, and process additives, all taken in specified proportions. EFFECT: decreased shrinkage and increased frost resistance with thixotropy characteristics retained. 6 cl, 1 tbl, 2 ex
Patent RU-2196005-C2 (RU)
Title: Крутонаклонный концентратор
Inventor: FILIPPOV V E
IPC: B03B5/62
Filed: 2001-01-11
Granted: 2003-01-10
Abstract: Изобретение относится к области классификации и обогащения полезных ископаемых. Концентратор включает патрубок для подачи исходного материала, установленный выше патрубка для нагнетания воды и в начале входа потока воды на первой секции, которая имеет форму параллелепипеда, наклоненного относительно продольной вертикальной плоскости и снабженного крутонаклонными пластинами, параллельными боковым стенкам секции, отстоящими друг от друга на равном расстоянии и выполненными с рифлями, причем вторая секция с наклонными пластинами выполнена в виде раструба, ширина которого постепенно увеличивается по ходу пульпы, а высота соответственно уменьшается, а ее пластины выполнены подвесными, рифлеными и установлены от ее начала, причем верхняя и нижняя из подвесных рифленых пластин выполнены длиной до патрубка удаления хвостов, а длина средней составляет 3/4 длины верхней пластины, при этом пластины первой и второй секций установлены с возможностью вибрации от внешних источников, а первая секция в нижней части за накопителем концентрата снабжена дополнительным накопителем для промпродукта и клапаном для его удаления. Изобретение позволяет повысить производительность работы и более полно извлекать тяжелые минералы. 3 ил.
Patent RU-2221797-C2 (RU)
Inventor: LABRIOLA RAFAEHL
IPC: A61K31/415
Filed: 1999-08-04
Granted: 2004-01-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes a new method for preparing N,N,6-trimethyl-2-(4-methylphenyl)- imidazo-[1,2-a]-pyridine-3-acetamide as a compound eliciting clinical activity as a soporofic agent. Method for preparing involves interaction of ester comprising hydroxy-group of the formula (X)   with compound prepared in situ from thionyl chloride and dimethylformamide followed by reduction with sulfoxylate- formaldehyde sodium or sodium hydrosulfide and the following amination of prepared ester of the formula (XII)   in polyhydroxylated solvent medium at temperature 30-70 C. Method provides high yield and quality of the end substance and using available and safety parent compounds. EFFECT: improved preparing method. 5 cl, 6 ex
Patent RU-2207645-C2 (RU)
Inventor: MOSKALEV V A
IPC: H01F17/06
Filed: 2001-05-24
Granted: 2003-06-27
Abstract: Использование: для получения взаимосвязанных переменного магнитного и вихревого электрического полей в замкнутом тороидальном пространстве, а также для трансформации электрического напряжения. Технический результат заключается в снижении весогабаритных характеристик устройства, упрощении технологии его изготовления, снижении потребляемой энергии, повышении кпд и экологической безопасности. Устройство по варианту 1 содержит магнитопровод и распределенную одновитковую намагничивающую обмотку, выполненную в виде двух коаксиально расположенных тороидальных труб из проводящего материала, имеющих сквозной радиальный разрез. По одну сторону разреза торцы труб соединены между собой электрически с помощью шайбы, по другую сторону разреза трубы подсоединены к разноименным полюсам импульсного источника питания. Устройство по варианту 2 содержит магнитопровод и распределенную одновитковую намагничивающую обмотку в виде двух коаксиально расположенных тороидальных труб, подсоединенных к источнику питания. В полость внутреннего тороида уложены витки тонкого изолированного провода, образующие вторичную обмотку повышающего трансформатора. 2 с.п.ф-лы, 2 ил.
Patent RU-2215749-C2 (RU)
Title: Method for preparing chitosan soluble forms
Inventor: KOMAROV B A
IPC: A23L29/275
Filed: 2001-06-14
Granted: 2003-11-10
Abstract: FIELD: medicine, veterinary science, cosmetics. SUBSTANCE: invention describes method for preparing water-soluble forms of chitosan. Method involves preparing the chitosan homogenous solution, its isolation by treatment with alkaline agent to pH value 6.9-7.5, amorphization of chitosan as it an aqueous suspensions in cavitating or mechanical fields with shifting effect. The interaction of the prepared suspension with inorganic, organic acids or their anhydrides and isolation of the end compound from solutions in demineralized water by method of spraying or sublimating drying. Method involves using chitosan of polyfractional composition by molecular mass (from ~ 100 kDa to a monomer link glucosamine) and deacetylation degree from 68 to ≥ 95%) in the mole ratio of amino-groups of all chitosan fractions and inorganic acid = 1 : (0.08-1), amino-groups of all chitosan fractions and organic acid = 1 : (0.8-1.2), amino- groups of chitosan fractions and organic acid anhydride = 1 : (1-1.4). Invention provides ecological purity and effectiveness of method for preparing being without usage of organic solvents, expanded spectrum of biological activity owing to the usage of chitosan with polyfractional composition. EFFECT: improved preparing method. 6 ex
Patent RU-2209781-C2 (RU)
IPC: C02F103/16
Filed: 2001-06-28
Granted: 2003-08-10
Abstract: FIELD: mechanical engineering and metallurgy. SUBSTANCE: apparatus has full-scale lines for purifying of cutting liquids from solid particles, free oil and foreign matter, including at least one centralized purifying system. Apparatus is further equipped with floater having oil scraping drum, magnetic separator, reserve three-phase "oil-liquid-solid sediment" centrifugal separator, with said floater, magnetic and centrifugal separators being arranged in random succession. Oil scraping drum has adjustable rotational speed and is arranged in bypass pattern with respect to centrifugal separator and floater. Apparatus is equipped with additional purifiers having capacity within the range of 1-10% of capacity of full-scale purifying lines. Additional purifiers may be periodically connected to each centralized purifying system through pumps, inlet and outlet pipelines connected in any two spaced points of full-scale cutting liquid circulation circuit in centralized purifying system. EFFECT: increased cutting liquid purifying extent and fineness, increased service life of cutting liquid, reduced costs per unit of consumption of cutting liquid. 2 cl, 2 dwg
Patent RU-2211454-C2 (RU)
Inventor: POSISEEVA L V
IPC: G01N33/53
Filed: 2001-10-29
Granted: 2003-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves examining biological material in female patients. Interferon-γ concentration is determined in peripheral blood serum sample. The value bring equal to 1000 pkg/ml and lower, external endometriosis is considered to be the case. EFFECT: high accuracy of the method. 1 tbl
Patent RU-2291452-C2 (RU)
Inventor: SYT KO IVAN IVANOVICH
IPC: G01R27/28
Filed: 2001-11-01
Granted: 2007-01-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: device comprises generator of frequency, object to be measured, amplitude detector, divider, frequency-voltage converter, differentiator, comparator, matching unit, indicator, scale amplifier, amplitude selector, time selector, decade counter, decoder, and generator of reference signal.  The generator of reference signal has device for converting the frequency into the code, decoder, and unit for storing and sampling. 
     EFFECT: enhanced precision. 
     2 dwg
Patent RU-2269814-C2 (RU)
Inventor: VAJSS DITER
IPC: G06F11/20
Filed: 2000-05-04
Granted: 2006-02-10
Abstract: FIELD: circular memory technologies. 
     SUBSTANCE: into memory cell, containing the oldest data record, new data record is placed and then pointer is renewed, while aforementioned pointer has first pointer (P1,P1*) and second pointer (P2,P2*), being excessive relatively to first pointer, each of these pointers has control number in form of additional or reversed code of the same pointer. 
     EFFECT: development of method and circular memory for reliable recording of pointer. 
     2 cl, 4 dwg
Patent RU-2212476-C2 (RU)
Title: Method of processing chrome-plated tin
Inventor: PARAMONOV V A
IPC: C25D11/38
Filed: 2001-12-05
Granted: 2003-09-20
Abstract: FIELD: plating equipment. SUBSTANCE: method involves electrolytic deposition of chromatized film and lacquering, with electrolytic deposition being carried out at current density of 20-40 A/sq.dm and temperature of electrolyte of 30-35 C, pH value of electrolyte of 2.4-2.8. Electrolyte used in the process comprises, g/l: chromium sulfate 25-100; ammonium sulfate 30-110; urea 45- 50. Method allows processing equipment service life to be increased by eliminating from process of toxic and highly corrosive chromatizing electrolyte based on Cr (VI) and replacing it with ecologically safe and less corrosive electrolyte based on salts of trivalent chromium. Method may be used for obtaining rolled products with plated coating, in particular, packaging material for canned food and food-processing industry, as well as chemical industry. EFFECT: increased corrosion-resistive properties of chrome-plated tin, improved working conditions for personnel and increased service life of equipment. 1 ex