baber/WOPTO huggingface dataset:
Patent RU-2054072-C1 (RU)
Inventor: KRAVCHENKO IVAN IVANOVICH
IPC: D21B1/08
Filed: 1977-02-25
Granted: 1996-02-10
Abstract: FIELD: paper converting industry. SUBSTANCE: apparatus has telescopic exhaceter with axially aligned stepwise fans, which are provided with toothed sharpened edges. Exhaceter is positioned downstream of processing line behind third grinding stage. EFFECT: increased capacity and enhanced reliability in operation. 1 dwg
Patent RU-2030483-C1 (RU)
Title: Method for depositing films based on silicon oxide
Inventor: YUDZHIN S LOPATA
IPC: C23C16/40
Filed: 1988-07-14
Granted: 1995-03-10
Abstract: A method of depositing a hard silicon oxide based film is provided by controllably flowing a gas stream including an organosilicon compound into a plasma and depositing a silicon oxide onto a substrate while maintaining a pressure of less than about 100 microns during the depositing. The organosilicon compound is preferably combined with oxygen and helium and at least a portion of the plasma is preferably magnetically confined adjacent to a substrate during the depositing, most preferably by an unbalanced magnetron. These silicon oxide based films may be reproducibly deposited on small or large substrates, such as glass, plastic, mineral or metal, with preselected properties.
Patent RU-2001740-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: B25J15/00
Filed: 1990-06-29
Granted: 1993-10-30
Abstract: Использование, машиностроение, в захватных  органах манипул торов Сущность изобретени   схват содержит магнитопровод 2 с обмоткой 4 управлени , зажимные элементы 1 и дополнительные  зажимные элементы 3 из магнитного материала  Магнитопровод 2 выполнен из нескольких частей и  образует с дополнительными зажимными элементами  3 замкнутый магнитный контур При этом дополнительные  зажимные элементы установлены с  возможностью радиального перемещени  между част ми мапмголровода Зажима с злемемь, 1  выгюгнспы к виде упругих изогнутых в продольной  оси схвата стержней и каждый из них закреплен ча  днух соседних дополнительных зажимных элементах  3 При подаче питани  на обмотку управлени   дополнительные зажимные элементы вт гиваютс  в  между част ми магнитопровода, а при сн ни  питани  под действием сил упругости зажимных  эпементов дополнительные зажимные элементы  возвращаетс  в исходное состо ние Схват обеспечивает  зажим детали за ее внутреннюю поверхность  дополнительными зажимными элементами а  также за наружную поверхность детапи - зажимными  элементами 1 ил
Patent RU-2022207-C1 (RU)
Title: Spacing device for heating side of boiler
Inventor: YAKOVLEV LEONID P
IPC: F22B37/10
Filed: 1990-12-14
Granted: 1994-10-30
Abstract: FIELD: heat and power engineering. SUBSTANCE: clamp 2 and plate 3 are interconnected and enclose heat exchanging pipes 1 arranged in the same plane. Clamp 2 and plate 3 prevents from displacements of the pipe. Rods 4, which are rigidly connected with clamp 2 for instance and positioned between pipes 1, provide a given spacing between pipes 1. For preventing against sliding of clamp 2 and plate 3 over the pipes one of middle pipes has a part with ribs 6. Clamp 2 and plate 3 bear on the ribs. When different linear extension of pipes 1 occurs the spacing device provides free movements of the pipes along their axis. EFFECT: improved design. 2 dwg
Patent RU-2013241-C1 (RU)
Title: Aerodynamic roof rack
Inventor: IONOV VLADIMIR A
IPC: B60R9/04
Filed: 1991-01-03
Granted: 1994-05-30
Abstract: FIELD: automotive engineering. SUBSTANCE: roof rack has casing made up of two parts defining a closed volume to accommodate load. Casing and cover plate are connected by locking hinges at front and rear of car body. Interior of the roof rack has telescoping rods with locks. Each of the locking hinges includes screw with lock nut secured to a bracket, and two supports with tapered holes arranged coaxially with the screw. The screw has conical projections and cylindrical portion for engagement with tapered holes of the supports. The casing accommodates two brackets with tapered holes to receive tapered projections of the screw. The brackets have slots of a size corresponding to the diameter of the cylindrical portion of the screw. EFFECT: improved design, increased reliability in operation. 4 cl, 8 dwg
Patent RU-2013741-C1 (RU)
Title: Plate-type heat exchanger
Inventor: DONSKOJ YURIJ A
IPC: F28D9/00
Filed: 1991-01-09
Granted: 1994-05-30
Abstract: FIELD: heat exchange apparatus. SUBSTANCE: heat exchanger has stack of corrugated heat exchange plates which are separated by spacer and sealing members. Sealing members form in the stack the collecting and dispensing headers and heat exchange and connecting passages between plates. Corrugations on sections of plates forming the heat exchange passages are located in series in one row along axis of heat exchange passage. In case heat exchange surface in located in central zone of plate, it is provided with one corrugation. When heat exchange surface is located in peripheral zone in radial direction after the headers, number of corrugations is selected from number series 1, 2, 4. Corrugations are convex curvilinear is shape in radial direction in section by planes transverse relative to the stack axis. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2029054-C1 (RU)
Title: Device for gripping downhole tool with mushroom gripping head
Inventor: SURKOV DMITRIJ V
IPC: E21B25/00
Filed: 1991-03-29
Granted: 1995-02-20
Abstract: FIELD: well drilling. SUBSTANCE: L-shaped plate has blind recess with local widening part larger than diameter of gripping head. Local widening part is made on one end of recess. After passing gripping head and turning of L-shaped plate through 90 deg., widening part is used as hole for hock suspension. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2068806-C1 (RU)
Inventor: BOGDANOV YURIJ M
IPC: B65G5/00
Filed: 1991-04-16
Granted: 1996-11-10
Abstract: FIELD: building underground reservoirs by dissolving rock salt deposits. SUBSTANCE: brine is taken from dissolving chamber below the level of dissolver inlet to the chamber. Ejector device is located at this level. Flow passage of the ejector is installed between operating pipe strings. EFFECT: high efficiency. 1 dwg
Patent RU-2036689-C1 (RU)
Title: Способ очистки фильтровальной перегородки
Inventor: ERMAKOV VYACHESLAV A
IPC: B01D29/62
Filed: 1991-05-12
Granted: 1995-06-09
Abstract: Изобретение относится к способам очистки фильтровальной перегородки от загрязнений путем увеличения вязкости фильтрата продавливания его через засоренную перегородку в направлении, обратном фильтрованию, при этом вязкость фильтрата увеличивают путем насыщения фильтрата пузырьками газа. 1 ил.
Patent RU-2026342-C1 (RU)
Inventor: TOKAREVICH NIKOLAJ K
IPC: A61K39/118
Filed: 1991-05-20
Granted: 1995-01-09
Abstract: Область использования: микробиология, вакцинно-сывороточное производство, инактивированная вакцина, Ку-лихорадка. Сущность изобретения: новый штамм Coxiella burnetii "Луга-1" НИИЭМ N 102 характеризуется выраженными протективными свойствами и выраженной вирулентностью. Минимальная летальная доза для морских свинок равна 10 -8  минимальная инфицирующая доза 10 -10  Штамм используется для приготовления инактивированной вакцины против Ку-лихорадки. Обеспечивает более эффективную защиту по сравнению с антигеном, приготовленным из штамма "Найн-Майл" 1 табл.
Patent RU-2000195-C1 (RU)
Inventor: IVANOV VITALIJ N
IPC: B27C9/02
Filed: 1991-08-22
Granted: 1993-09-07
Abstract: Использование: в деревообрабатывающей  промышленности дл  образовани  дре-  весины. Сущность изобретени : деревообрабатывающий станок содержит  станину, образованную двум  вертикальными  плитами, св занными штангами, на плитах  расположен полый ножевой вал с  пазами дл  установки в них ножей, которые  устанавливаютс  на необходимую высоту  при помощи пружин и креп тс  к валу при  помощи планок и болтов. При вращении ножевого  вала предварительно выставленные  на требуемую высоту ножи производ т механическую  обработки заготовки. 2 ил.
Patent RU-2033610-C1 (RU)
Title: Method of cartilage and osseous tissue staining
Inventor: DOMASHEVSKAYA ELENA IVANOVNA
IPC: G01N33/48
Filed: 1991-07-01
Granted: 1995-04-20
Abstract: FIELD: medicine. SUBSTANCE: after action with hematoxylin on histosection staining is carried out with 0.1% alcyane-blue prepared on acetate buffer, pH 4.4, for 20-45 min at 37 C in thermostat following by additional staining with eosin at the room temperature. Method ensures to differentiate cartilage and bone interrelation boundary. EFFECT: improved method of staining.
Patent RU-2031900-C1 (RU)
Title: Method of alkylation of isoparaffin with olefin
Inventor: DZHONATAN EDVARD CHAJLD
IPC: C07C2/58
Filed: 1991-09-24
Granted: 1995-03-27
Abstract: The alkylation of an isoparaffin with an olefin to provide alkylate is carried out in the presence of, as catalyst, a zeolite having the above X-ray diffraction lines.
Patent RU-2086618-C1 (RU)
Title: Method of removing the residual level of cyclodextrin from fats and oils after cholesterol removing
Inventor: CULLY JAN DR
IPC: A23L5/20
Filed: 1991-12-20
Granted: 1997-08-10
Abstract: To remove cyclodextrin residues from fats and oils, the latter are emulsified in water and the cyclodextrin is enzymatically degraded with the aid of at least one  alpha -amylase selected from the  alpha -amylases produced by microorganisms of the group Aspergillus niger, Aspergillus oryzae, Bacillus polymyxa, porcine pancreatic amylase, Bacillus coagulans and Flavobacterium, and/or of preferably a CTGase selected from the CTGases produced by bacteria of the group Bacillus, Klebsiella, Micrococcus and alkalophilic bacteria.
Patent RU-2007619-C1 (RU)
Inventor: GROKHOVSKIJ DONAT V
IPC: F04D1/06
Filed: 1991-11-14
Granted: 1994-02-15
Abstract: FIELD: power plants. SUBSTANCE: drive is positioned from the side of an apparatus for sensing axial force. Diameters of shaft sections at sites of positioning working wheels decrease in the direction from a delivery branch pipe to suction one proportional to a magnitude of torque which is transmitted by corresponding section of the shaft. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2024438-C1 (RU)
Inventor: SHEVCHENKO PETR S
IPC: C03B9/20
Filed: 1992-08-24
Granted: 1994-12-15
Abstract: Способ изготовления стеклоизделий относится к производству прессовыдувных изделий из стекла и может быть использовано при производстве широкогорлой стеклопосуды. Сущность изобретения: прессование в черновой форме с формированием горла, извлечение заготовки из черновой формы и перенос ее в чистовую форму осуществляют на позиции соосной с вертикальной осью перемещения горловой формы, прессующего пуансона и заготовки, при этом попеременную смену с этой позиции черновой пустой формы чистовой пустой формой производят во время фиксированного верхнего вертикального положения заготовки в горловой форме и пуансона, соосных с позицией смены форм. Смену чистовой формы с заготовкой черновой формой с порцией стекломассы осуществляют во время фиксированного верхнего вертикального положения свободной горловой формы и пуансона, соосных с позицией смены форм. Кроме того отделение пуансона от заготовки осуществляют после фиксирования ее в верхнем положении в горловой форме, а вакуумирование осуществляют с момента помещения заготовки в чистовую форму и заканчивают не позднее окончания процесса выдувания, при этом извлечение заготовки из черновой формы осуществляют в момент начала перемещения (опускания) заготовки в чистовую форму из фиксированного верхнего положения. 4 з.п. ф-лы, 6 ил.
Patent RU-2015922-C1 (RU)
Title: Working rotor
Inventor: TSFASMAN VLADIMIR YU
IPC: B30B11/12
Filed: 1992-01-27
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering; plastic metal working. SUBSTANCE: working rotor has shaft 1 with drain channel 9. Mounted on shaft 1 is cylinder block 2 with cylinders 3 with working tools 19 arranged on periphery. Nozzle 31 is arranged in drain channel 9 in space of shaft 1. One end of nozzle 31 is secured in hydraulic cylinder block 2 and other end is placed in funnel 32 made on end of shaft 1. Cylinders 3 are connected with pump and drain channel 9 by system of high and low pressure liquid pipes 7 and 8, respectively, and by leakage liquid channels 20 with drain channel 9. Outlets of leakage liquid channels 20 are arranged over funnel 32. In case of increase in flow rate rarefaction is built up in circular clearance between nozzle and funnel and liquid from leakage liquid channels 20 of cylinders 3 is sucked into circular clearance. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2057961-C1 (RU)
Title: Method of cooling blades and guide passages of gas-turbine plant
Inventor: ANIKEEV VLADIMIR I
IPC: F02C7/12
Filed: 1992-02-04
Granted: 1996-04-10
Abstract: FIELD: power engineering. SUBSTANCE: effective cooling of thermally stressed sections of gas-turbine plant is performed due to catalytic endothermic reactions of steam of carbon dioxide conversion of methane and other hydrocarbon compounds on metal surfaces tightly engageable with inner wall of blade or other temperature- loaded section of engine. EFFECT: enhanced reliability. 3 cl
Patent RU-2029539-C1 (RU)
Inventor: ALEKSANDROV VLADIMIR I
IPC: A61B5/05
Filed: 1992-02-26
Granted: 1995-02-27
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes taking series of discrete measurements of amplitude and phase of biopotential in region of corporal points of acupuncture, forming information picture of distribution of biopotential in region of acupuncture points based on data obtained and then judging stage of psoriasis from amount of deviation of biopotential amplitude and phase. EFFECT: higher accuracy. 6 dwg
Patent RU-2032812-C1 (RU)
Title: Wide-angle diffuser
Inventor: ZARYANKIN ARKADIJ E
IPC: F01D25/30
Filed: 1992-02-27
Granted: 1995-04-10
Abstract: FIELD: power mechanical engineering. SUBSTANCE: diffuser has diverging fairing 2, which has rounded top 3 and is positioned coaxially to housing 1, and curved concave outlet part 3, which abuts upon the housing walls. The curved part of fairing 2 is perforated. The output cross-section of diffuser ring passage 6 defined between housing 1 and fairing 2 is no more than the inlet cross-section of the wide-angle diffuser. EFFECT: improved design. 3 dwg
Patent RU-2036648-C1 (RU)
Title: Process for manufacture of peptides capable of producing antiproteasic, immunostimulating and hypotensive effects
Inventor: PIVNENKO TATYANA N
IPC: A61K35/38
Filed: 1992-03-20
Granted: 1995-06-09
Abstract: FIELD: biological engineering. SUBSTANCE: this process includes such steps as comminuting animal stock, extracting it in acidic aqueous medium, separation of ballast products and precipitation of peptides with acetone at extract-to-acetone ratio of (1:5) to (1:7) by volume at temperature of +5 to -5 C. Disclosed process prescribes using bird's stomach cuticle as starting stock. EFFECT: disclosed method allows substantially expand spectrum of physiological preparations and stock base for manufacture of such preparations.
Patent RU-2051991-C1 (RU)
Inventor: SOLOVEV MIKHAIL A
IPC: C25C1/22
Filed: 1992-02-25
Granted: 1996-01-10
Abstract: FIELD: hydraulic electrometallurgy. SUBSTANCE: method involves anodic solving and cathodic deposition of bismuth from hydrochloric acid solution. The process is conducted on the base of solution of chemically pure components of bismuth chloride with concentration of 50-70 g/l and hydrochloric acid with concentration of 25-35 g/l. Gelatin is added in an amount of 1-2 g/l. Electrodes are positioned into bath with solution under current at voltage of 1.2-1.5 V and cathodic density of 60-70 A/m 2 . EFFECT: increased efficiency and improved quality of refined bismuth. 2 dwg, 2 tbl
Patent RU-2001496-C1 (RU)
Inventor: MARKOV GENNADIJ A
IPC: H02M9/06
Filed: 1992-06-01
Granted: 1993-10-15
Abstract: Использование: изобретение может быть использовано  в качестве источника питани  асимметричным  током, используемого дл  оснащени  технологических  процессов по нанесению защитных  покрытий микроплазменными методами. Сущность  изобретени ; устройство содержит основной конденсатор  1, соединенный с цепью нагрузки 2 через  параллельно соединенные диод 3 и управл емый системой 4 тиристор 5, дополнительный конденсатор  6, при этом параллельно нагрузке в цепь включен  управл емый тиристор 9. анод которого последовательно  соединен через индуктивное сопротивление  10 и дополнительный тиристор 11 с дополнительным  конденсатором 6, второй которого вывод  подключен к основному со стороны нагрузки.  Указанное выполнение устройдтва позвол ет получить  на его выходе поочередно асимметричное переменное  напр жение и удвоенное однопопупери-  одное положительное напр жение при одновременном  упрощении устройства сокращении времени  формовки равномерных и однородных покрытий,  повышении надежности и снижени  сетевых помех.  1 ил.
Patent RU-2043508-C1 (RU)
Title: Cooled working blade of turbine
Inventor: IVANOV NIKOLAJ A
IPC: F01D5/18
Filed: 1992-06-15
Granted: 1995-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: cooled working blade 1 of the turbine has hollow fin 4 with leading and trailing edges, back and trough. Blade 1 is provided with walls having varying thickness in height which reduces towards end 10 of fin. In area of peripheral end 10 at height equal to 2/3 of length of fin of blade 1 at section equal to 0.2 of length of chord of respective section of blade 1 on side of back in area of leading edge, the wall of blade has thickness equal to 1.2 to 1.4 of maximum thickness of wall of respective cross section of fin. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2055418-C1 (RU)
Inventor: LEBEDEV NIKOLAJ F
IPC: H01L21/312
Filed: 1992-03-23
Granted: 1996-02-27
Abstract: FIELD: microelectronics. SUBSTANCE: topology of test X-ray targets has structures which size is about 0.15-0.25 mcm. Method involves assembling glass units, binding them, cutting and etching them. Then, targets are arranged in rows in strict conform to topology so that walls, frames, holes and slits are generated. Arranged bound units are bound for second, third, ..., nth time by means of locating unit which has been manufactured by previous binding procedure in center, while frame rods are arranged around it. Walls and frames are produced from glass rods, while holes and slits are produced by solvable glass, which is later removed by means of known procedure. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2042371-C1 (RU)
Title: Heat-mass-transfer apparatus
Inventor: TROJNIN VIKTOR EFIMOVICH
IPC: B01D3/30
Filed: 1992-07-29
Granted: 1995-08-27
Abstract: FIELD: heat-mass-transfer equipment. SUBSTANCE: apparatus has a housing with gas inlet and outlet pipe connections, arrangement for delivery of sprinkling liquid, and contact device, having perforated inclined surfaces. Arrangement for delivery of sprinkling liquid is made as a vertical tube located in the central part of the housing and furnished with holes positioned in tiers, and positioned on the outside surface of the above tube are spring-loaded bushes with holes located against the tube holes; attached to each bush under the hole is a shell in the form of truncated cone for vertical movement; the larger base of the cone forms a clearance with the housing, and attached to the housing under the above shell with the larger base is a shell in the form of inverted truncated cone, whose smaller base forms a clearance with the tube for delivery of sprinkling liquid. From the outside each bush is furnished with an annular enclosure forming with the shell upper surface a slotted hole for liquid delivery. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2015485-C1 (RU)
Title: Multibarrel pistol cartridge clip
Inventor: SIMONOV VLADIMIR V
IPC: F41A9/84
Filed: 1992-08-17
Granted: 1994-06-30
Abstract: FIELD: small-arms. SUBSTANCE: cartridge clip is made in the form of rigidly interconnected thin-walled flexible rings with longitudinal through slots connecting the holes of each pair of rings. The number and relative positioning of the rings matches the number and positioning of the barrels. When the pistol is loaded the intercenter distance of cartridges in the clip may be increased due to the spring quality of cell contours. All maximum allowances for manufacturing the barrel and cartridge block are taken up. EFFECT: improved structure. 1 dwg
Patent DE-10036509-C1 (DE)
Title: Air outlet for air flowing into vehicle interior has sensors for measuring speed of sub-flows of air near outlet opening mounted in channel interior behind deflection elements near outlet
Inventor: TRAPP RALPH
IPC: B60H1/34
Filed: 2000-07-27
Granted: 2002-04-18
Abstract: The air outlet has a channel that ends in an outlet opening and several adjustable deflection elements (74) near the outlet opening arranged next to each other along an imaginary line for influencing the air flow. Two flow sensors (56) that measure the speed of the sub-flows near the outlet opening are arranged behind the deflection elements in regions of the channel interior in which the imaginary line ends.
Patent DE-10061892-C1 (DE)
Title: Feed for raising solids concentration in pneumatic conveyor has casing with inner sieve pipe and infill spheres to cause pressure loss in outer flow gap
Inventor: STARK BERNHARD
IPC: B65G53/66
Filed: 2000-12-12
Granted: 2002-06-27
Abstract: The feed for raising solids concentration in a pneumatic conveyor has a housing with an inlet (2) and outlet (3) for the feed stream. The inlet and outlet are connected by a sieve pipe (5) which has at least one discharge opening for the conveying fluid. The fluid pressure loss along the inner bore (A) is less than that in the flow (B) between the casing and sieve pipe. The gap between the casing and sieve pipe can have metal infill spheres.
Patent DE-10143613-C1 (DE)
Inventor: HOFFSCHMIDT BERNHARD
IPC: F24S20/20
Filed: 2001-09-06
Granted: 2003-05-22
Abstract: The side (12) of the absorber body (10) on which the sun's radiation falls is covered with a ceramic fiber mat (15) which has more open porosity the absorber body. The fiber mat is less thick than the absorber. The volume-related exposed surface of the fibers in the mat is ten times greater than the exposed surface of the pores in the absorber made of parallel channel monoliths.
Patent DE-10222364-C1 (DE)
Title: Web breakage detection device, for rotary printing machine, uses displacement of guide roller bearing shell relative to carrier element upon loss of web tension
Inventor: BEHMEL JOHANNES
IPC: B41F33/18
Filed: 2002-05-21
Granted: 2003-11-27
Abstract: Device has a guide roller (3) around which paper web (2) is passed supported in a bearing having a bearing shell (22) which moves relative to a carrier element (25) against force of a bias spring (32) as a result of force exerted by the web, into contact with a stop (A1). Bearing shell is moved in the opposite direction by the spring bias upon loss of the web tension into contact with a second stop (A2) for operation of a switch element (15).
Patent DE-10224127-C1 (DE)
Title: Halter für ein Drehwerkzeug, insbesondere für einen Abstechstahl
Inventor: GRAF ERNST
IPC: B23B27/08
Filed: 2002-05-29
Granted: 2003-12-24
Abstract: Die Erfindung betrifft einen Halter (10) für ein Drehwerkzeug, insbesondere für einen Abstechstahl (12). Die Erfindung schlägt vor, den Halter (10) mit zwei Spannbacken (22, 24) auszubilden, die zum Spannen des Abstechstahls (12) nach Art von Backen einer Zange gegeneinander verschwenkbar sind.
Patent DE-19514169-C1 (DE)
Title: Retaining fixture device for electrical bus=bars
Inventor: KAUTZ ROLF DIPL ING
IPC: H02G5/02
Filed: 1995-04-15
Granted: 1996-05-09
Abstract: The device consists of two angled holders arranged in mirror image formation wrt. each other, each with a mounting flange and a support flange. Two bus bar combs are mounted in two rows at a distance apart between the support flanges of the two holders with their comb gaps facing each other to accept the bus bars. Threaded rods placed in apertures in the support flanges reach from holder to holder and are fixed by nuts. The support flanges have slot-shaped apertures (6) in which the comb protrusions fit to prevent rotation. The slot-shaped apertures in the support flanges (2) are parallel to the comb gaps (5) in the bus bar combs (3,4).