baber/WOPTO huggingface dataset:
Patent RU-2098452-C1 (RU)
Inventor: TSATURYAN LEONID N
IPC: B01D3/14
Filed: 1996-04-22
Granted: 1997-12-10
Abstract: Использование: в нефтеперерабатывающей промышленности, в том числе для получения легкой углеводородной фракции. Сущность изобретения: установка содержит ректификационную колонну с магистралями подвода нагретого нефтяного сырья, отвода жидкой фракции и остатка, теплообменники с магистралью отвода конденсата, конденсатор-дефлегматор, сепаратор с магистралью отвода конденсата, отстойник, сборник бензина и основание. Установка дополнительно снабжена горизонтальным четырехрядным теплообменником, а отстойник-кубовая емкость выполнен со встроенным теплообменником и связан трубопроводом с четырехрядным теплообменником. Ректификационная колонна установлена на кубовой емкости и выполнена с тарелками колпачкового типа, в верхней части которой встроен конденсатор-дефлегматор, соединенный трубопроводом с сепаратором-центробежным отделителем, который паропроводом соединен с последовательно расположенными малым и большим холодильниками, установленными вертикально на сборнике бензина. Установка позволяет отделять от конденсата фракции легких углеводородов с концом кипения 120 o C с одновременной экономией энергии путем нагрева и отправки с одновременной их ректификацией и конденсацией и на их основе получить товарный автомобильный бензин, а остаточную фракцию, включающую бензино- лигроино-керосино-дизельную фракцию можно использовать как печное топливо, в том числе бытовое. 1 ил.
Patent RU-2105084-C1 (RU)
Inventor: FEDOROV L E
IPC: C23F15/00
Filed: 1996-06-11
Granted: 1998-02-20
Abstract: Способ защиты металлов, например циркония, от окисления может быть использован во всех отраслях машиностроения, в т.ч. для защиты оболочек тепловыделяющих элементов ядерных реакторов. Изделие из металла охлаждают жидким азотом. Поверхность изделия последовательно проплавляют по участкам лучом лазера. В зону проплавления подают смесь жидкого азота и аргона и получают на поверхности изделия пленку нитрида металла. Равномерность и толщину покрытия контролируют. 3 з.п. ф-лы, 2 ил.
Patent RU-2135692-C1 (RU)
Title: Device for sinking pipes into ground
Inventor: ISAKOV A L
IPC: E02D7/02
Filed: 1996-06-11
Granted: 1999-08-27
Abstract: FIELD: construction engineering. SUBSTANCE: device is primarily used for sinking metal housings into ground at trenchless laying of underground service lines. Pipe sinking device has body, striker located inside body, head part connected with body. Joining of head part with body is effected with possibility of shielding body from impact pulses. Shielding of body can be achieved by making joint between head part and body of device detachable from each other at moment of strike with subsequent restoring joint by means of pulling-up member. Various design versions of joint can be employed. Aforesaid embodiment of pipe sinking device is of high operating efficiency and prolonged service life. EFFECT: higher efficiency. 5 cl, 3 dwg
Patent RU-2107794-C1 (RU)
Inventor: KUSHNEROV F R
IPC: E05B27/08
Filed: 1996-09-12
Granted: 1998-03-27
Abstract: FIELD: locking devices. SUBSTANCE: locking device has a key and an insert made coaxially; the key uses a cylindrical rod with a stud at the end, whose axis is perpendicular to the key axis, and the insert has a set of washers with shaped holes in the center, two covers one of which, on the side of key insertion, is made with a round-section hole and a radial slot. A set of knife edges of different sections is attached to the base of the key cylindrical rod behind the stud, aligned with it; the base of each, subsequent knife edge is inscribed in a circumference inscribed in the section of the previous knife edge and turned relative to each other through any angle, and the rod is rigidly fastened resting on the key spring, whose other end is spring loaded by the cup bottom closing the key end; on the side of key insertion the key cover is furnished with a cylindrical groove, whose radius is equal to the sum of the radius of the rod cylindrical part and the stud length, and is rigidly fastened around the edges to a flanged case, whose other end is rigidly fastened to the bottom; the insert uses a number of pairs of washers aligned with the key rod and corresponding to the quantity of the key knife edges; each pair of washers has a washer with a hole of a section of the knife edge corresponding to it and a washer following it with a hole of a section of this knife edge; the washers having the shape of the knife edges through spacers are rigidly screwed to a tail piece resting on the case bottom, and the washers with round holes are fastened by studs resting on springs in its middle part, the lower parts of the studs with the spring ends are sunk in the tail piece body, the recess in which serves as a device outlet for connection to the drive of the lock bar, and the upper parts through holes in the flanged case bottom are connected to contact pairs, whole leads serve as device outputs for connection to the alarm. EFFECT: enhanced reliability. 3 dwg
Patent RU-2126578-C1 (RU)
Inventor: VAMBEKE ALEHN
IPC: H02G9/06
Filed: 1995-02-24
Granted: 1999-02-20
Abstract: Устройство, способное взаимодействовать с внешним элементом давления для образования уплотняющего блока между двумя или большим числом удлиненных объектов и полым корпусом, в котором проходят эти объекты, причем устройство содержит удлиненную основу и два или большее число гибких удлиненных листов, каждый из которых содержит уплотняющий материал, который не плавится при нагреве, закреплен относительно основы и проходит сбоку от удлиненной основы, причем при работе устройство размещается между удлиненными объектами, так что первый гибкий лист охватывает как минимум часть наружной поверхности первого удлиненного объекта, a второй гибкий лист охватывает как минимум часть наружной поверхности второго удлиненного объекта, таким образом, что совместно с работой внешнего элемента давления, действующего с одной стороны вовнутрь на объекты и элемент и с другой вовне на корпус, образуется уплотняющий блок между удлиненными объектами и корпусом. Изобретение обегчает и упрощает устройство и уменьшает материальные затраты. 3 с. и 9 з.п. ф-лы, 7 ил.
Patent RU-2104919-C1 (RU)
Inventor: SHAPKIN G N
IPC: C01B4/00
Filed: 1996-10-01
Granted: 1998-02-20
Abstract: FIELD: isotope chemistry. SUBSTANCE: to obtain deutero-hydrogen, lithium deuteride is brought in reaction with water with 20-25% of ethanol added, ethanol volume constituting 0.7 l per 1 mol of lithium deuteride. EFFECT: improved procedure.
Patent RU-2104728-C1 (RU)
Inventor: SMYK A A
IPC: A63F3/08
Filed: 1996-12-23
Granted: 1998-02-20
Abstract: FIELD: collective games using cards with removable (cleanable or rubbed off) masking (light-tight) layer. SUBSTANCE: method involves providing all players with playing cards having on one side playing field with set of cells with applied playing symbols and on other side - one of symbols of given thematic set. Symbols in cells, one of which is considered as prize cell and contains data on prizes, are covered with removable masking layer and have known priority of one playing symbol relative to others. Upon acquiring of playing cards, players visualize playing symbols by removing masking layer from randomly selected cells to compare them and know those who have won. Owner of won card accumulates playing cards won from other players and forms thematic set of symbols with following visualizing of prize card on one playing card randomly selected from thematic set. EFFECT: increased amusing effect and simplified construction. 3 cl, 16 dwg
Patent RU-2107010-C1 (RU)
Title: Method of impactness supersonic motion of flying vehicle in atmosphere and flying vehicle for its realization
Inventor: ALEKSANDROV ANDREJ FEDOROVICH
IPC: B64C23/00
Filed: 1996-12-26
Granted: 1998-03-20
Abstract: FIELD: aeronautical and space engineering. SUBSTANCE: method is based on forming radiant energy flux on board flying vehicle, focussing and radiating this flux into atmospheric air and creating energy release zone in it. Transversal motion of atmospheric air is effected without axial motion before flying vehicle in energy release zone focussing the radiant energy flux radiated into atmospheric air along axis of flying vehicle in what of its motion and creating the energy release area having length Z and transversal width X; (Z/X)>M, where M is Mach number found from relationship M = V/V so , where V is speed of flying vehicle, and V so  is speed of sound in undistributed air; simultaneously, gas is smoothly injected from front portion of flying vehicle at temperature T > T o ; temperature T o  is found from relationship  , where m is mean molecular mass of gas; V is speed of flying vehicle; γ is effective adiabatic index of gas, and K b  is Boltzmann constant; injection of gas from front portion of flying vehicle is effected in direction opposite to direction of motion of flying vehicle tangentially to its surface at axial speed component -v±v so , where V is speed of flying vehicle and v so  is speed of sound in undistributed air. Proposed flying vehicle includes radiant energy source and power supply source electrically connected with radiant energy source and arranged inside flying vehicle. The latter is also provided with device for focussing the radiant energy which is located in its frontal portion and is optically connected with radiant energy source; besides, flying vehicle is provided with gas storage device and device for preparation and supply of gas which are mounted in series and mechanically interconnected. System of nozzles is provided in frontal portion of flying vehicle. EFFECT: enhanced efficiency. 8 cl, 3 dwg
Patent RU-2108927-C1 (RU)
Title: Привод управления коробки передач транспортного средства
Inventor: GOREV D G
IPC: B60K20/04
Filed: 1997-01-23
Granted: 1998-04-20
Abstract: Привод управления коробки транспортного средства для улучшения виброизолирующих свойств привода управления и уменьшение за счет этого вероятности самопроизвольного переключения передач. Привод управления коробки передач трансортного средства содержит рычаг управления с шаровой опорой, закрепленной на кузове, и связанный через шарнир 5 с продольной тягой, имеющей поперечный рычаг, шток управления 8 переключением коробки передач с поперечным рычагом, промежуточную тягу, связанную посредством шаровых шарниров и с поперечным рычагом выбора продольной тяги 6 и с поперечным рычагом 9 штока управления 8 соответственно, рычаг включения и/или выключения, связанный через шаровые шарниры и с продольной тягой и со штоком управления 8 соответственно, реактивную штангу, связанную в средней ее части, через шаровой шарнир с средней частью рычага включения, и закрепленную посредством шарнира и расположенных на ее концах, на корпусе коробки передач и кузове соответственно. 3 з.п. ф-лы, 2 ил.
Patent RU-2126654-C1 (RU)
Title: Acute pancreatitis treatment method and device for its realization
Inventor: SAZHIN V P
IPC: A61B17/02
Filed: 1997-01-30
Granted: 1999-02-27
Abstract: FIELD: medicine; abdominal cavity surgery. SUBSTANCE: abdominal wall and gastroomental ligament are punctured through skin incision by means of the device. It is fixed in abdominal wall. Laparoscope is introduced through device hole. Then strained omentobursoperitoneum is applied, and omental bursa and retroperitoneal cellular tissue are examined. Pancreatonecroectomy is performed through manipulation channel of laparoscope. Then sequesters of parapancreatic cellular tissue are removed. Treatment procedures are performed periodically through laparoscope hole. The device for realization of the method has case with shaped nut on its external thread from one side and lobes, from the other. It includes cone with rod to be installed into case. Abdominal wall is punctured by tapered head of cone. This done, cone is removed from case, and hollow sleeve is installed instead of it. This sleeve locks external sides of lobes in position normal to case. The device case is fixed in abdominal wall by means of nut from outside and lobes, from inside. Insert may be placed in internal cavity of sleeve. It may be removed for patient's treatment. External part of sleeve may carry cap with through hole at its end through channel with branch pipe on side. Hole may serve for introduction of laparoscope and air may be supplied through channel under pressure for strained omentobursopneumoperitoneum. After treatment is completed, the device is removed and stitches are put in wound. As a result, efficiency of treatment of acute pancreatitis and reliability of control of pyo-inflammatory process in pancreas and retroperitoneal cellular tissue are enhanced. EFFECT: accelerated recovery of patient, reduced time of operation, reduced hazard of fistula and hernia formation. 2 cl, 10 dwg
Patent RU-2142395-C1 (RU)
Inventor: KROPACHEV A M
IPC: B65G5/00
Filed: 1997-02-07
Granted: 1999-12-10
Abstract: FIELD: waste water treatment. SUBSTANCE: storage reservoir is made in the form of foundation pit in natural loose ground with, placed on walls and bottom, pitillite clay layer and sulfate rock (anhydrite) layer, water surface of reservoir being covered with cyanobacteria layer. Hexavalent chromium oxide ion is thus removed. EFFECT: increased reliability of storage and cleaning. 1 dwg
Patent RU-2116169-C1 (RU)
Title: Tool for rescue and erection-repair work
Inventor: AKHMETOV RUSLAN KASHSHAPOVICH
IPC: B25F1/00
Filed: 1997-02-19
Granted: 1998-07-27
Abstract: FIELD: cutting, lifting and moving of loads. SUBSTANCE: tool has reservoir for working medium, hydraulic pump with manual drive in the form of lever with handle secured to axle, hydraulic control valve, hydraulic cylinder, as well as working member. Hydraulic pump is positioned on side surface of hydraulic cylinder. Working member and lever with handle are positioned on both sides relative to lever axle. Tool is provided with two handles designed for its holding. One of handles is located on working member side. The second handle for holding the tool is positioned in swinging plane of hydraulic pump handle to enhance convenience in operation, to reduce hazard of tool turning over and to diminish muscular efforts of operator. Working member is mounted for turning in plane perpendicular to hydraulic cylinder axis. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2133639-C1 (RU)
Title: Hydrocarbon transformation catalyst and method for producing lower olefins and monocyclic aromatic hydrocarbons
Inventor: TAKASI TSUNODA
IPC: C07C5/41
Filed: 1995-10-05
Granted: 1999-07-27
Abstract: FIELD: hydrocarbon isomerization catalysts. SUBSTANCE: catalyst is zeolite with proton concentration 0.02 mmol/g at silica-to-alumina ratio from 20 to 500 and with pore diameter 5-6.5  . Catalyst is stable at 550-750 C that favors production of olefins containing ethylene as major component and good amounts of monocyclic aromatic hydrocarbons. EFFECT: increased catalyst stability. 7 cl, 10 tbl, 16 ex
Patent RU-2131255-C1 (RU)
Title: Способ лечения гнойных ран
IPC: A61K33/14
Filed: 1997-05-29
Granted: 1999-06-10
Abstract: Изобретение относится к медицине, в частности к лечению ран и раневой инфекции. Для этого в 1-й фазе раневого процесса на некротические участки равномерно наносят порошкообразный пепсин и накладывают повязку или рыхло вводят марлевую турунду с электрохимически активированным раствором ЭХАР-анолитом, полученным при активации 0,3%-ного раствора калия хлорида в стандартном аппарате ЭХАР-30. Способ обеспечивает комплексное воздействие на рану, сокращая сроки лечения.
Patent RU-2148973-C1 (RU)
Title: Method for treating the cases of axial progressive myopia
Inventor: FEDOROV S N
IPC: A61F9/007
Filed: 1997-06-24
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves doing scleroplasty operation with four to six-rowed peripheral argon laser coagulation under 250-300 mW with exposure time of 0.07-0.15 s and spot diameter of 100-200 mcm 2-4 months later. The total number of applications is 450-550. Then, 10-15 days later, trabeculoplasty operation is done in the inferior hemisphere under 600-850 mW with exposure time of 0.15-0.20 s and spot diameter of 50-100 mcm, the total number of applications being 40-60. EFFECT: enhanced effectiveness in preventing progressive development of the disease. 2 tbl
Patent RU-2146862-C1 (RU)
Title: Machine for differentiated application of liquid fertilizer
Inventor: MARCHENKO L A
IPC: A01C23/04
Filed: 1997-11-06
Granted: 2000-03-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has self-propelled energy-producing module, vessels with dosing chambers and working tools. Each vessel has at least one additional dosing chamber. Compressor is connected with dosing chambers. Such construction provides effective surface and subsurface application of mineral fertilizer. EFFECT: simplified construction and wider operational capabilities. 3 dwg
Patent RU-2148885-C1 (RU)
Title: Electrical machine
Inventor: KOVAL-LESKOV ALEKSANDR VADIMOV
IPC: H02K5/20
Filed: 1997-11-04
Granted: 2000-05-10
Abstract: FIELD: rotary electrical machines for industrial mechanisms and domestic appliances. SUBSTANCE: totally enclosed fan-cooled frameless machine has laminated stator core with winding, end shields with bearing assemblies, rotor with shaft, external cooling fan, and shroud; longitudinal through ducts are provided stator back, three of them accommodating cylindrical studs arranged symmetrically relative to center line of machine and spaced apart at certain angle which are used to compress core stack by means of two end rings whose seats are joined with end shields; end rings have longitudinal through holes whose number, configuration, size, and arrangement fit those of longitudinal through ducts in stator back. Machine stator is rectilinear octagon, hexagon, or square in cross-sectional area. Ducts are arranged in stator back symmetrically relative to plane crossing center line of machine perpendicular to any of laminated core faces, their number being a multiple of six, twelve, and eight. Stator is locked in position by injection molding in longitudinal through slots. Stator is also molded outside to form monolithic structure with two end rings. EFFECT: reduced material input, improved cooling conditions. 10 cl, 6 dwg
Patent RU-2127452-C1 (RU)
Inventor: OSTRIKOV M F
IPC: G09B23/06
Filed: 1997-12-02
Granted: 1999-03-10
Abstract: Учебный прибор предназначен для использования в учебном процессе вузов и позволяет упростить устройство и повысить наглядность демонстрации. Учебный прибор содержит источник колебательных движений, основание, счетчик числа циклов колебаний и кронштейн. Средство преобразования колебательного движения во вращательное выполнено в виде муфты свободного хода, которая содержит ведущий элемент с шарами, связанный через ось с кронштейном. Ведомый элемент выполнен в виде кольца со штангой и имеет сменный груз. 1 ил.
Patent RU-2132931-C1 (RU)
Title: Устройство для дозировки реагента в выкидную линию
Inventor: KHAZIEV N N
IPC: E21B43/00
Filed: 1997-12-10
Granted: 1999-07-10
Abstract: Устройство используется в нефтяной промышленности при добыче нефти. Верхняя часть контейнера с реагентом связана газопроводом с затрубным пространством, нижняя часть связана трубкой с выкидной линией. Трубка снабжена регулирующим клапаном. Газопровод и выкидная линия сообщены' байпасной линией. Регулятор давления газа установлен на байпасной линии. Дозированная подача реагента в выкидную линию осуществляется вытеснением реагента из контейнера газом из затрубного пространства. Давление газа в затрубном пространстве поддерживается регулятором давления газа. Использование изобретения повышает надежность, упрощает конструкцию, уменьшает энергетические затраты устройства для дозировки реагента в выкидную линию. 1 ил.
Patent RU-2132102-C1 (RU)
Title: Hydrogen-oxygen element
Inventor: MISHIN A M
IPC: H01M8/00
Filed: 1997-12-23
Granted: 1999-06-20
Abstract: FIELD: electrical engineering, in particular, current sources with water electrolyte. SUBSTANCE: device has two electrodes and electrolyte which are located in dielectric housing. Hydrogen electrode is made from soldered silver and palladium; oxygen electrode is made from soldered silver and sodium. Electrolyte from solution of sodium carbon dioxide salt moistures palladium surface of hydrogen electrode and silver surface of oxygen electrode. Sodium surface is spaced from electrolyte by silver and from air by dielectric housing. EFFECT: power accumulation by decomposition of water molecules. 1 dwg
Patent RU-2134961-C1 (RU)
Title: Method for determining activity of sucking dipteran insects
Inventor: VESELKIN G A
IPC: A01K67/033
Filed: 1998-05-05
Granted: 1999-08-27
Abstract: FIELD: applied entomology, in particular, biological researches aimed at determining activity of sucking insects for controlling their population. SUBSTANCE: method involves catching and registering insect population for at least three days of the season; determining daily differences in insect population and determining differences in insect population during the season on the basis of obtained data; determining active time of insects during the season on the basis of active time during days from formula: T(s)=K • T(d), where T(s) is insect active time during the season (expressed in days); T(d) is average insect active time during days (expressed in hours); K is daily and seasonal activity ratio coefficient equal to 7.48. EFFECT: increased efficiency and reduced time for determining and predicting insect activity. 3 dwg, 3 tbl, 1 ex
Patent RU-2143809-C1 (RU)
Title: Method for intensified production of bread from rye and wheat flour
Inventor: SHNEJDER EH A
IPC: A21D8/02
Filed: 1998-06-25
Granted: 2000-01-10
Abstract: FIELD: baking industry. SUBSTANCE: method involves mixing bread wheat first-grade flour, hulled rye flour or dark rye flour, baker's yeast, edible salt, dry leaven at first stage, with component mixing being effectuated for 3-4 min at mixing member rotational speed of 710 rev/min with following mixing for 6-7 min at rotational speed of 1,480 rev/min. Dough is subject to resting for 20-60 min, preferably 30 min, at temperature of 28-30 C to pH value of 5-5.5. Method further involves dough dividing while dusting doughs with flour; proofing; making recesses formed as parallel rhombs or squares in each dough; covering doughs with thick layer of flour. Bread produced by such method has pH value of 5-5.5 allowing it to be consumed by wide range of people suffering diseases related to increased stomach pH value. Bread is characterized in pleasant aroma and good, slightly acid taste, has homogeneous porosity structure, well baked pulp and slightly pink crust with fried crunchy structure. EFFECT: increased efficiency and improved quality of bread. 8 cl, 4 dwg, 1 tbl
Patent RU-2141797-C1 (RU)
Title: Medical device for treatment of tissues (variants)
Inventor: DROZDOV K A
IPC: A61B17/32
Filed: 1998-08-03
Granted: 1999-11-27
Abstract: FIELD: medicine, namely surgery, orthopedics and stomatology; veterinary science. SUBSTANCE: all variants of device include instrument guide, different design of which allows use of any instrument for performance of operations without restrictions for length, as well as accurate introduction of required instrument into tissues without deflections and deformations. According to first variant device has instrument guide made in form of second end of spindle protruding or not protruding from body, or in form of ring positioned on support, or in form of tube coupled to body, or in form of tube coupled to support and to body. It may also be made as tube arranged in ring positioned on support, or as tube coupled to through spindle, or as tube 15 coupled to through spindle and connected to support for rotation. Spindle is positioned at right or obtuse angle to input shaft of transmission. It may also be installed in parallel to input shaft 6 of transmission 4 or it may intersect shaft. EFFECT: improved design. 16 cl, 11 dwg