baber/WOPTO huggingface dataset:
Patent UA-26277-C2 (UA)
Filed: 1994-04-14
Abstract: The invention relates to mining. Crown has body, holders and cutters, those are fixed in part of the holders. In the end holders roller cutters are fixed, at that distance between the pins of roller cutter is not larger than 50 mm, and length of prominent part of the roller cutter is not smaller than length of the prominent part of the cutter.
Patent UA-52598-C2 (UA)
Title: Lid for foodstuff containers and the process used for its manufacture
IPC: C08K3/08
Filed: 1997-07-02
Abstract: A lid for foodstuff containers includes a shell (3) shaped so that it can be fitted over an opening in a container, and a PVC-free seal (8), bearing an inscription (11), attached to the bottom (6) of the shell (3) and able to seal the lid (1) to the container, the seal (8) is applied to the bottom (6) of the lid (1) by applying adhesive paint (9) between the bottom (6) and seal (8); this paint (9) which can be used to control the adherence of the seal (8) to the bottom (6), consists of a mixture of synthetic resins and hydrocarbons with added metallic pigment; a film (10) bearing the inscription (11) is applied over the paint (9), said inscription made using an ink which has a given chemical-physical affinity with the materials used for the seal (8); it is, therefore, easy to detach the seal (8) from the bottom (6) of the lid (1) upon which the inscription (11) is clearly reproduced.
Patent UA-42059-C2 (UA)
Title: Method AND APPARATUS for production of HELICALLY WOUND LOCK-SEAM TUBING (variants) AND HELICALLY WOUND LOCK-SEAM TUBING (variants)
Inventor: LENNARTSSON KENNETH
IPC: B21D11/06
Filed: 1996-03-06
Abstract: This invention relates to the production of helically wound tubing, namely, to the method and equipment for production of helically wound lock-seam tubing, made from sheet iron. The proposed method for production of fro helically wound lock-seam tubing from metallic strip with longitudinal extreme parts includes the feed of strip into the forming head, in which the strip is given spiral shape and the connection of extreme parts is provided between them, coupling of connected extreme parts of strip with formation of helically wound lock-seam tubing and removal of helically wound tubing from the forming head, for providing of fixing of connected extreme parts of strip in the seam with interlocking connection are performed fastening deformations in the form of salient parts located with an interval along the length of the seam.
Patent UA-33574-C2 (UA)
Title: Herbal composition "hemostim"
Inventor: Tovstukha Yevhen Stepanovych
Filed: 1999-03-12
Abstract: The invention relates to the pharmaceutics namely to the herbal composition stimulating the hemopoiesis and strengthening the immunity. The composition comprises the aqueous and ethanolic mixture of the milfoil herb, the herb of Hierochloe odorata, the roots of the inula, the seeds of the oats, the leaves of the stinging nettle, the ashberries, and the sugar.
Patent UA-54464-C2 (UA)
Title: Method of producing magnesium chloride granules
IPC: B01J2/16
Filed: 1997-10-10
Abstract: Method of producing magnesium chloride granules with a particle size in the range from 0.4 to 3.0 mm suitable for fluidization, air drying and chlorinating to anhydrous state, comprising the steps of preparing a feed solution of MgCl2 having a 30 - 55 % by weight of MgCl2, atomization of the feed solution into the bed of already dried particles by pressure or compressed air, maintaining the particles in a fluidizing state and a bed temperature between 100 - 170 °С, and discharging the particles continuously.
Patent UA-36438-C2 (UA)
Title: Device for removal mechanical impurities from lubricating fluid
Inventor: MOSTYKA YURII SERHIIOVYCH
Filed: 1999-12-17
Abstract: Device for removal mechanical impurities from lubricating fluid relates to metallurgical field and can be used in rolling production for regeneration cooling emulsion polluted by metal particles. Device has a box in which bottom is made from relief profile and in said relief parts are located magnetic plates. Box can move around horizontal axis, one of its walls is a gutter, and opposite wall is loading device leaning on apertures of feeder. Removal of mechanical impurities from lubricating fluid in conditions of self-cleaning of filtering elements will improve quality of surface rolling metal.
Patent UA-57086-C2 (UA)
Title: Method for processing a slide bearing
Inventor: SKYRDENKO OLEH IVANOVYCH
Filed: 1999-12-27
Abstract: A method for processing a slide bearing relates to methods of electromagnetic processing of units and parts of machines.To decrease losses because of friction, to increase reliability and durability of slide bearings, in the method of making slide bearings, with mechanical processing of metal housing, its processing with pulse electromagnetic field included, one performs processing by pulse electromagnetic field the insertion of the housing and the shaft as well. At that, the inner surface of the insertion and the outer surface of the shaft are made unipolar.
Patent UA-35666-C2 (UA)
Title: Пристрій для очищення води
Filed: 2000-09-22
Abstract: Винахід відноситься до пристроїв для очищення питних і стічних вод від біологічних забруднень за допомогою електроімпульсного розряду. В основу винаходу поставлено завдання створити такий пристрій для очищення води, в якому за рахунок автоматичного переміщення одного з електродів забезпечується постійність розрядного проміжку, а, отже, безперервна робота пристрою. Завдання вирішено за рахунок того, що в пристрою для очищення води, який містить умонтовані в корпусі електроди, з'єднані з джерелом енергії, один з електродів зроблено рознімним і з можливістю переміщення вздовж своєї повздовжньої осі, а корпус зовні обладнай датчиком, вихід якого підключений до електроприводу, який з'єднано з введеним пристроєм для переміщення електродів.
Patent UA-40440-C2 (UA)
Title: Process of grain fumigation with preparations on the base of phosphine
Filed: 2001-02-02
Abstract: Process of grain fumigation with phosphine producing preparations consists in its execution at the railway cars in process of the grain phytocertification at the points of loading, during shelter or movement to the points of destination.
Patent RU-2196754-C2 (RU)
Inventor: IVANCHENKOVA L G
IPC: C04B35/035
Filed: 2000-01-06
Granted: 2003-01-20
Abstract: FIELD: ferrous metallurgy, in particular, production of roastless refractories for casting of steel, plates for slide gates of casting ladles, headers, pocket blocks, tueres, pipes for protection of metal jet against oxidation. SUBSTANCE: refractory body for manufacture of roastless forsterite carbonic refractories has roasted dunite or rejected dunite products of 3-10 mm fraction, 60-80 mas.%, sintered periclase-containing component that represents a fine-ground component of fused or sintered periclase or rejected periclase products in a mix with fireclay in ratio (80:20)-(90:10), 2-40 mas. %, the body contains crucible graphite within 2-7 mas.% above 100%, soluble glass with density of 1.42-1.45 g/cu.cm, 7 mas.%, in addition the body may include sintered periclase of 3.0-10 mas.%. EFFECT: enhanced thermomechanical properties, absence of expensive components. 2 cl, 2 tbl
Patent RU-2191083-C2 (RU)
Title: Die for bending transportation grid branch
Inventor: TITOV A M
IPC: B21D7/06
Filed: 2000-01-06
Granted: 2002-10-20
Abstract: FIELD: plastic working of metals. SUBSTANCE: die for bending transportation wire grid has matrix with slot for spring-loaded plank, which is movable by pin, punch composed of parts pivotally connected and fixed in punch holders, and cylindrical guides mounted on punch holders. Pressure devices are fixed on stems of stamping cylinders of drive and movable along cylindrical guides. Eyelets fixed on outer parts of punch are provided with slots for receiving spindles engageable with stem forks of retaining cylinder of drive. Height of matrix working surface is less than height of part to be stamped. Such construction allows formation of sickle-shaped parts to be avoided. EFFECT: increased efficiency and improved quality of article. 7 dwg
Patent RU-2176661-C2 (RU)
Inventor: FAL KEVICH G S
IPC: C10G65/12
Filed: 2000-01-21
Granted: 2001-12-10
Abstract: FIELD: oil refining and petrochemistry. SUBSTANCE: method includes primary processing of oil to produce straight-run gasoline, straight-run middle distillates and raw material for hydrogen cracking; hydrogen cracking of produced raw material and separation of gasoline and middle oil distillates; catalytic conversion of straight-run gasoline and at least heavy part of gasoline produced in hydrogen cracking with use of catalyst containing zeolite of pentasils group and hydrogenating/dehydrogenating component under conditions of formation of aromatic hydrocarbons from paraffins and naphthenes. Catalytic conversion of propane-butane fraction is effected with use of catalyst containing zeolite of pentasils group and hydrogenating/dehydrogenating component under conditions of formation of aromatic hydrocarbons and hydrogen. Mixture of products of catalytic conversion of gases and gasolines is directed for separation into hydrogen-containing gas whose at least one part is used for hydrogen cracking of propane-butane fraction which is sent for catalytic conversion, and high-octane gasoline. EFFECT: simplified process technology. 2 cl, 1 dwg, 1 tbl
Patent RU-2202778-C2 (RU)
Inventor: KANCHIEV Z I
IPC: G01N13/02
Filed: 2000-02-01
Granted: 2003-04-20
Abstract: FIELD: instrumentation engineering, manufacture of glass articles, glass films, elements of integrated optics and porous glasses. SUBSTANCE: in accordance with procedure specimen of tested glass in the form of thin-walled capillary or set of thin-walled capillaries is subjected to thermal treatment at temperature higher than vitrification temperature, rate of change of geometric parameters of specimen at preset temperatures is measured and coefficient of surface tension is established by formula on basis of known data of temperature dependence of viscosity of glass   where η- is viscosity of glass at specified temperature; υ- is velocity of reduction of length of capillary or set of capillaries; δ- is thickness of capillary wall; l o  is initial length of specimen; k is constant coefficient. EFFECT: simplified measurement process, widened assortment of measured glasses and temperature measurement interval, determination of parameter under real conditions of usage of glass. 1 tbl
Patent RU-2184762-C2 (RU)
Title: Method of lowering summary acid number of oil feedstock
Inventor: BIRDEN ROBI ML
IPC: C10G45/08
Filed: 1998-08-28
Granted: 2002-07-10
Abstract: FIELD: crude oil treatment. SUBSTANCE: process includes following stages: (i) addition to oil feedstock of catalytic agent containing oil-soluble or oil-dispersible compound of metal selected from VB, VIB, VIIB, and VIII group metals, concentration of metal in oil feedstock being at least 5 ppm; (ii) heating of oil feedstock with catalytic agent in reactor at 400 to 800 ° F, and hydrogen pressure 15 to 1000 psig; (iii) blowing of reactor contents with hydrogen-containing gas with gas intake sufficient to maintain total water-carbon dioxide pressure below approximately 345 kPa. EFFECT: reduced proportion of carboxylic acids in oil feedstock. 10 cl, 1 dwg, 3 tbl, 7 ex
Patent RU-2185954-C2 (RU)
Title: Plant for manufacture of square-cut beams from logs
Inventor: WOLF JOHANN
IPC: B27B31/02
Filed: 2000-04-06
Granted: 2002-07-27
Abstract: FIELD: woodworking industry. SUBSTANCE: plant has frame, two tools in the form of saw or saw blade for cutting logs from two opposite sides, holding unit where log is caught from end during its working, and device for log positioning before its gripping by holding device. Positioning device is opened during log working. Positioning device presents centering device having two pairs of V-shaped forked elbows with V-shaped hollows facing each other. Elbows act on log from a side. In this case, lower bearing surfaces of V-shaped hollows are longer than upper bearing surfaces. It makes possible to position log longitudinal axis always in the same position spontaneously, i. e. without intervention from outside by control device. In said position, logs are gripped by holding unit, and square-cut beam may be made parallel to log longitudinal axis without problem. EFFECT: higher efficiency. 8 cl, 7 dwg
Patent RU-2182586-C2 (RU)
Title: Гидрогелевый буровой раствор и способ его получения
Inventor: OLEJNIKOV A N
IPC: C09K8/10
Filed: 2000-04-14
Granted: 2002-05-20
Abstract: Изобретение относится к нефтяной и газовой промышленности, в частности к получению буровых растворов на водной основе, и может быть использовано при бурении и освоении продуктивных пластов, при подземном и капитальном ремонте скважин. Гидрогелевый буровой раствор содержит алюмохлорид, хлорид натрия, стабилизатор, цемент в качестве затравки (в частности, цементная крошка, образующаяся в процессе разбуривания цементного моста) и воду при следующем соотношении компонентов, мас.%: алюмохлорид - 0,67-2; хлорид натрия - 0,1-20,0; стабилизатор - 1,5-3,0; цемент - 0,8-2,24; вода - остальное. Гидрогелевый буровой раствор готовят, подавая в скважину предварительно приготовленный водный раствор хлорида натрия и алюмохлорида, который смешивают с цементной крошкой, образующейся в процессе разбуривания цементного моста. Технический результат состоит в повышении качества раствора за счет повышения его стойкости к "наработке" высококоллоидальных глин при одновременном снижении расхода реагентов и использовании доступных отходов производства. Кроме того, упрощается процесс получения бурового раствора и сокращается время на его приготовление. 2 с. и 1 з.п. ф-лы, 2 табл.
Patent RU-2185299-C2 (RU)
Title: Mechanical interlock for vehicles
Inventor: SAVOS KIN A V
IPC: B60R25/06
Filed: 2000-05-12
Granted: 2002-07-20
Abstract: FIELD: automotive industry. SUBSTANCE: mechanical interlock has coupling 13 rigidly secured on tie-rod 14 of gearshift lever with possibility of locking of pin 7 in tie-rod. Working part of locking pin 7 is made in form of hollow cylinder with longitudinal flat 8 which accommodates cylindrical insert made of hard-alloy material installed for free turning around its axis inside locking pin 7. Rectangular groove square to longitudinal flat 8 is made in part of pin mated with stop. Guard casing 2-to-bracket 1 fastening is made non-detachable. Thanks to it mechanical interlock is breakproof and it prevents unauthorized access to vehicle controls. EFFECT: improved reliability of mechanical interlock. 4 dwg
Patent RU-2180112-C2 (RU)
Inventor: ERSHOV A M
IPC: G01N33/12
Filed: 2000-05-25
Granted: 2002-02-27
Abstract: FIELD: pisciculture. SUBSTANCE: the method suggested deals with fish ocular liquid as a sample which is applied upon a slide. During microscopy process the picture of ocular liquid crystallization is photographed and quality degree of fish is evaluated according to a certain crystallization type. EFFECT: higher efficiency for quick and accurate quality determination of undressed fish, both fresh and frostbitten stored under different temperature conditions. 1 cl, 1 ex
Patent RU-2188989-C2 (RU)
Inventor: VOLYNKIN V M
IPC: F24J2/48
Filed: 2000-06-29
Granted: 2002-09-10
Abstract: FIELD: thermal engineering; miscellaneous heaters converting radiant energy of sun and the like into heat. SUBSTANCE: known coolant composed of water and sodium chloride is modified by introducing following ingredients: cuprous chloride, methyl thymol blue, and methyl blue, their proportion being as follows, mass percent: water, 60.5-76.5; cuprous chloride, 0.05- 39.5; sodium chloride, 0.05-23.5; methyl thymol blue, 0.002-0.02; methyl blue, 0.003-0.03. Coolant of proposed composition has lower freezing temperature which prevents damage to coolant-using device at subzero temperatures and provides for better absorption in visible region of spectrum. EFFECT: enhanced efficiency of radiant energy conversion to heat. 2 cl, 3 dwg
Patent RU-2180031-C2 (RU)
Inventor: ROMANOV V P
IPC: E03D1/34
Filed: 2000-08-03
Granted: 2002-02-27
Abstract: FIELD: valves engineering, in particular sanitary fittings, applicable in flush tanks for flushing the water closet bowls installed in water closets. SUBSTANCE: the drain valve has a closing member, seat, vertically positioned overflow pipe installed for adjustment in height, annular sealing member located on the pipe. The overflow pipe is provided with a branch pipe with a flange telescopically joined to it. The branch pipe is connected to the closing member and installed for communication with the seat cavity at a closed valve. Annular grooves are made on the outer surface of the overflow pipe. An expanding ring is installed in one of the grooves. The sealing member is made with a tapered surface and placed between the expanding ring and the branch pipe with a contact of the tapered surface and the edge of the branch pipe end. The expanding ring, sealing member and the branch pipe flange are enveloped from the outside by a fastener and secured by its radial turn. EFFECT: reduced dimensions of the overflow pipe, reduced specific consumption of materials, prevented influence of deviations from the cylindricity of the inner surface of the external branch pipe on leak-proofness of the seal. 3 dwg
Patent RU-2217259-C2 (RU)
Inventor: ENSEN JERN BOJE
IPC: B21G3/12
Filed: 1999-03-31
Granted: 2003-11-27
Abstract: Предложенные станочная обойма и станок для изготовления гвоздей, содержащий эту станочную обойму, относятся к механической обработке металлов и применяются для изготовления шляпок на удлиненных деталях, таких как гвозди или винты. Станок для изготовления гвоздей содержит станочную обойму, имеющую несколько средств захвата с конструкцией, обеспечивающей размещение и закрепление с возможностью высвобождения объектов, отделенных друг от друга равными интервалами на окружности упомянутой станочной обоймы. Каждое средство захвата содержит две фиксирующие щеки, каждая из которых имеет фиксирующие поверхности. Одна из двух фиксирующих щек выполнена подвижной, так как она установлена в механизме перемещения, имеющем такую конструкцию, которая позволяет смещать подвижную фиксирующую щеку к противоположной фиксирующей щеке и от нее в закрытое и открытое положение. Механизм перемещения выполнен с возможностью смещения подвижной фиксирующей щеки в ее открытое положении полностью из участка перед фиксирующей поверхностью противоположной щеки в ее закрытом положении. Данный станок для изготовления гвоздей, содержащий данную станочную обойму, повышает производительность и позволяет получать изделия улучшенного качества. 2 с. и 8 з.п.ф-лы, 14 ил.
Patent RU-2262508-C2 (RU)
Title: Новые ингибиторы тромбина, их получение и применение
Inventor: GUSTAFSSON DAVID
IPC: C07K5/06
Filed: 1996-07-02
Granted: 2005-10-20
Abstract: Изобретение относится к области медицины и фармакологии и касается новых ингибиторов тромбина формулы I, способа их получения, промежуточных продуктов для их получения формулы II и фармацевтической композиции, включающей соединения формулы I. Изобретение обеспечивает повышенную эффективность ингибирования тромбина. 4 н. и 19 з.п. ф-лы.
Patent RU-2193510-C2 (RU)
Title: Orbital aircraft
Inventor: LOZINO-LOZINSKIJ G E
IPC: B64G1/14
Filed: 2000-12-26
Granted: 2002-11-27
Abstract: FIELD: recoverable space aircraft for delivery of payloads. SUBSTANCE: proposed orbital aircraft has oxygen and hydrogen propellant tanks. Hydrogen tank and engine plant are mounted on butts of oxygen tank. Payload compartment, wings and tail unit are mounted on lateral surface of oxygen tank. It is preferable that hydrogen tank has streamlined shape and diameter exceeding diameter of oxygen tank by 1.2 to 1.5 times. Axes of propellant tanks are shifted and their lower surfaces have common line-generatrix. EFFECT: improved aerodynamic and mass and centering characteristics of orbital aircraft; simplified construction. 4 cl, 3 dwg
Patent RU-2202852-C2 (RU)
Title: Three-phase switch
Inventor: FEDOROV G V
IPC: H03K17/56
Filed: 2001-01-30
Granted: 2003-04-20
Abstract: FIELD: pulse engineering. SUBSTANCE: each phase of three-phase switch incorporates two thyristors inserted in parallel opposition between input and output leads. Rectifier bridge is formed in phase A by first and second diodes interconnected through anodes with their cathodes connected to gate electrodes of respective thyristors in phase A and also by third and fourth diodes whose cathodes are interconnected. First through fourth diodes of phase B are connected in similar way to gate electrodes and to cathodes of phase B thyristors using fifth diodes; first through fourth diodes of phase C are also connected in this way to gate electrodes and cathodes of phase C thyristors using fifth diode. Phase A light-triggered thyristor of first optocoupler and voltage regulator diode are placed in series opposition between diagonally opposite pair of diode bridge terminals. Circuit set up of optocoupler light-triggered thyristor and voltage regulator diode and similar circuit of light-triggered thyristor and other voltage regulator diode are respectively connected in phases B and C. Proposed design ensures reliable protection of three-phase load and switching device against half-wave power supply in case of damage to valves of open circuit type or failure of their control. EFFECT: enhanced operating reliability of switch. 1 dwg
Patent RU-2215966-C2 (RU)
Title: Fixture for firing practice
Inventor: ZELENKO V K
IPC: F41A33/00
Filed: 2001-02-07
Granted: 2003-11-10
Abstract: FIELD: military equipment, firing practice of single-shot and multiple-shot grenade throwers. SUBSTANCE: fixture for firing practice has body with barrel, firing mechanism with bolt and spring-loaded sear. Fixture can be anchored in grenade thrower, bolt with firing mechanism is separable. Rear part of bolt is fitted with cylindrical skirt that carries feed rib which inner diameter is less than inner diameter of skirt. Window with blocking protrusion interacting with working arm of sear is made in skirt Front part of bolt is provided with half-closed oval groove. EFFECT: improved operational characteristics of fixture by way of increase of its reliability, safety and easy handling. 4 dwg
Patent RU-2196970-C2 (RU)
Inventor: BOBROVNIKOV N R
IPC: G01L9/04
Filed: 2001-02-21
Granted: 2003-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has power supply, strain gage bridge, differential amplifier, analog-to-digital converter, microprocessor, and read-only memory. Additionally introduced in device are digital temperature sensor, temperature corrector, identifier, inverter, adder, comparator, and display and keyboard unit. In the course of device operation temperature dependence of strain gage bridge is corrected and alarm operates in case input pressure rises to threshold value. EFFECT: enhanced measurement accuracy, enlarged functional capabilities. 1 dwg