baber/WOPTO huggingface dataset:
Patent RU-2114097-C1 (RU)
Inventor: MAKARENKO M G
IPC: C07C47/052
Filed: 1997-01-14
Granted: 1998-06-27
Abstract: FIELD: chemical technology. SUBSTANCE: the parent reaction mixture containing methanol, oxygen and inert gas is passed successively through 3-5 layers of oxide catalyst. After each layer partially reacted mixture is cooled to 200-280 C. Ratio of volume parts of methanol and oxygen in the parent mixture is maintained at the range 1:(0.7-1.7). After each catalyst layer a mixture is passed through a layer of inert permeable material (hydraulic radius of pore channel is 2-4.5 mm). Optimal distribution of catalyst volumes by layers at order of successive passing a mixture through their for 3-layered reactor is 1:(1.1-1.6):(1.2-2.5), for 4-layered one is 1:(1.1-1.4): (0.8-1.7): (1.6-2.5), and for 5-layered one is 1:(1.0-1.4):(1.1-1.6):(0.7-1.8): (1.3-2.3). Catalyst layers are formed for two successive stages: firstly, preliminary layer is formed loading catalyst randomly, then basic layer is formed taking catalyst from the first layer by its all transverse section simultaneously at vertical rate of basic layer increase 8-100 mm/s. Invention can be used in chemical, petrochemical and wood working industry. EFFECT: improved method of synthesis. 4 cl
Patent RU-2120961-C1 (RU)
Title: Self-emulsifying oil of cutting liquid for machining of metals
Inventor: MALKOV JU K
IPC: C10M129/40
Filed: 1997-03-18
Granted: 1998-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes compositions for preparation of cutting liquid emulsion used for machining of metals by cutting. Self-emulsifying oil for preparation of cutting liquid for machining of metals comprises mineral oil, monoethanol amine, fatty acid, boric acid and water and further comprises non-ionic surfactant and complex, the ratio of components being as follows, wt.%: mineral oil, 10-30; monoethanol amine, 6-20; fatty acid, 4-20; boric acid, 6-20; non-ionic surfactant, 0.1-15; complex, 1-5; and water, the balance. EFFECT: improved properties of the self-emulsifying oil. 2 ex, 2 tbl
Patent RU-2138790-C1 (RU)
Title: Method and device for static balancing helicopter rotor blades
Inventor: DZHOUNS KORI D
IPC: B64C27/00
Filed: 1995-08-09
Granted: 1999-09-27
Abstract: FIELD: aviation. SUBSTANCE: device provides for both transverse and longitudinal balancing of helicopter rotor blades. Device has framework 4 on which four balances 8 are positioned. Balances are arranged near four corners of blade. They constitute four interconnected pairs intended for measuring of actual longitudinal and transverse balance of blade. Balances 8 are connected to microprocessor functionally. Microprocessor contains data on preset balancing parameters of blade to be balanced. Balancing parameters are changed by addition of weight at corresponding points of blade surface or by removal of weight. EFFECT: reduced time of balancing. 14 cl, 4 dwg
Patent RU-2137749-C1 (RU)
Inventor: PANTUKH B I
IPC: C07C37/11
Filed: 1997-09-08
Granted: 1999-09-20
Abstract: Агидол-1 получают аминометилированием 2,6-ди-трет-бутил-фенола, гидрогенолизом полученного основания Манниха и выделением целевого продукта ректификацией и кристаллизацией. Стадию аминометилирования проводят в присутствии 2,6-ди-трет-бутил-4-метил-циклогексанона, вводимого в реакционную смесь в количестве 1-25 мас. % к исходному 2,6-ди-трет-бутил-фенолу. Упрощается технология процесса и снижаются энергетические затраты. Конечный продукт используют в качестве антиоксиданта. 5 табл., 2 ил.
Patent RU-2128388-C1 (RU)
Title: End-plate commutator manufacturing process
Inventor: ISAEV A A
IPC: H01R43/06
Filed: 1997-12-31
Granted: 1999-03-27
Abstract: FIELD: mechanical and, primarily, electromechanical engineering; DC machines. SUBSTANCE: as distinct from known process, annular groove and radial slots are made simultaneously by means of wedge- section knives having stepped ledges on side edges following shape of annular groove so as to remove flash from the latter and to eliminate short-circuit between current-carrying segments. EFFECT: improved mechanical strength of commutator. 3 dwg
Patent RU-2131207-C1 (RU)
Title: Container-show window for self-help saling of pieces of articles
Inventor: TSUVAREV A A
IPC: A47F3/024
Filed: 1998-03-02
Granted: 1999-06-10
Abstract: FIELD: trading equipment. SUBSTANCE: container-show window has base, box-shaped casing mounted on base and formed of four walls and cover. Elongate window is extending along width of lower part of one wall in adjoining relationship to base. Rectangular tray with edges oriented upward is positioned within casing on base. Tray is made from sheet material and positioned so that it may be withdrawn outside through window. Rectangular surface of continuous sheet material is positioned above tray edge opposite window. Width of continuous surface is equal to that of casing. One end of continuous surface is pivotally joined with adjoining tray edge. Horizontal rods are positioned on angled parts of opposite end of continuous surface so that they are extending through vertical recesses in casing side walls along its faces opposed to window. Wall provided with window is made all or partially from transparent and shock-resistant material. Length of tray and height of its front bent edge are sufficient for overlapping upper edge of window by tray. Length of continuous surface of sheet material is at least equal to length of tray and length of vertical recesses in side walls of casing. Lower ends of these recesses are positioned above horizontal plane extending through upper edges of side and rear edges of tray at height at least equal to half the length of tray. EFFECT: simplified construction and increased convenience in maintenance and usage. 4 cl, 2 dwg
Patent RU-2127359-C1 (RU)
Title: Method for obtaining addition to water injected into oil bed
Inventor: KAUSHANSKIJ D A
IPC: E21B43/22
Filed: 1998-05-29
Granted: 1999-03-10
Abstract: FIELD: oil production industry. SUBSTANCE: this can be used for increasing recovery from oil beds. According to method, performed are following operations. Powder-like polyacrylamide is subjected to treatment by ionizing radiation in presence of gas mixture with content of oxygen to be within 10-50%. Dose of ionizing radiation in this case is equal to 5-50 kGr. Application of aforesaid method leads to enhanced extraction of oil due to higher coefficient of oil displacement which is equal to 36-66%. In addition, watering of recovered oil is reduced. EFFECT: higher efficiency. 1 tbl, 3 ex
Patent RU-2146688-C1 (RU)
Title: Composite drying oil
Inventor: POPOV I V
IPC: C09D109/00
Filed: 1998-08-21
Granted: 2000-03-20
Abstract: FIELD: paintwork materials, more particularly composite oils intended for dilution of oil- base paint pastes used for indoor and outdoor work, impregnation of coatings from wood, plaster and concrete. SUBSTANCE: composite oligopiperylene drying oil is oligopiperylene rubber with molecular weight of 1300- 1600, and vegetable oil is unoxidized flax-seed or hemp oil. In addition to melted lead-manganese siccative and solvent, composition further comprises unoxidized vegetable oil modified by diethyl amine-boric acid condensation product. Combination of components at certain ratio makes it possible to obtain films and coatings with high service characteristics. EFFECT: improved properties of the composite drying oil. 10 ex, 2 tbl
Patent RU-2129651-C1 (RU)
Title: Method for removing asphaltenoresinparaffin deposition from equipment in wells
Inventor: LESNICHIJ V F
IPC: C09K8/524
Filed: 1998-09-08
Granted: 1999-04-27
Abstract: FIELD: oil production industry. SUBSTANCE: method is realized as follows. Injected into well is proportion of water buffer in amount of not less than 0.5 cu.m. Then injected into annular space of well is solving compound which contains following components: aliphatic and aromatic hydrocarbons, polar non-electrolyte, surface-active substance - demulsifier, and ph regulator. Components are taken in following proportions, vol.%: aliphatic hydrocarbons, 36-78; aromatic hydrocarbons, 20-60; polar non-electrolyte, 0.5-4; surface-active substance - demulsifier, 0.01-1.0; pH regulator, the balance. Compound is injected into well in amount which is equal to cubical volume of pump-compressor pipes in space from well head to pump inlet. Then, this solving compound is pressure-forced by displacing liquid up to well head with immersed pump being running. Application of aforesaid method enhances efficiency in removing asphaltenoresinparaffin depositions from surface of all equipment found in well together with saving solving compound and prolonging operating period of well between cleaning procedures. EFFECT: higher efficiency. 3 cl, 3 tbl
Patent RU-2150624-C1 (RU)
Title: Slider driving mechanism
Inventor: ALEKSANDROV V K
IPC: F02B75/32
Filed: 1998-10-30
Granted: 2000-06-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: slider driving mechanism may be used in construction of piston engines, pumps, compressors and other machines. Mechanism has crank with connecting rod and slider with connecting rod. Guiding racks are introduced in mechanism additionally. Gears engaging one another and capable of moving along the racks are coupled to connecting rod. Mechanism makes it possible to substitute friction of gear rolling along guide racks for friction of crosshead sliding along guides and to relieve slider of side inertia forces. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2135987-C1 (RU)
Inventor: MOGILEVSKIJ A N
IPC: G01N27/42
Filed: 1998-11-18
Granted: 1999-08-27
Abstract: FIELD: accurate determination of fundamental substance by method of coulometry with controlled potential. SUBSTANCE: coulometric plant with controlled potential has potentiostat, potential setting unit, three-electrode electrolytic cell, voltage integrator with resistance converter " current-voltage" across input, recording and control units, first and second decoupling elements, first and second switches, standard resistor. Original circuit of wiring of above-mentioned elements is proposed. EFFECT: increased accuracy of coulometric plant with controlled potential. 6 cl, 2 dwg
Patent RU-2149732-C1 (RU)
Title: Method for adjustment of rollers in bearing zone sections of slab-milling machines of blank continuous casting
Inventor: CHUMAKOV S M
IPC: B22D11/12
Filed: 1999-04-12
Granted: 2000-05-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: the method combines separation of the entire zone into sections with a reducing solution between the roller and section with a constant value of solution. EFFECT: reduced stress in solidifying skin of metal and force of slab passage through the secondary cooling rollers, enhanced quality of continuously cast slabs due to reduction of reject and classifying according to cracks and lamination.
Patent RU-2148146-C1 (RU)
Title: Rolling cutter of drilling bit
Inventor: JASASHIN V A
IPC: E21B10/16
Filed: 1999-07-05
Granted: 2000-04-27
Abstract: FIELD: rock crushing tools. SUBSTANCE: Rolling cutter has taper-shaped body with milled teeth made in peripheral rim. Teeth which are oriented along generating line of body are located in rim after every other tooth. Teeth adjacent to them are turned relative to generating line to angle of 5-15 deg. They are turned in opposite directions. Pitch between teeth in internal face of rim is similar. Aforesaid embodiment of rolling cutter of drilling bit allows for simplification of design, increasing operation efficiency together with wider area of application. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2157045-C1 (RU)
Title: Active piezoelectric delay line
Inventor: JAKOVLEV A N
IPC: H03H11/26
Filed: 1999-07-07
Granted: 2000-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device has operation amplifier 1 with negative feedback 9 which output is used as device output, the first resistor 2 whose first outlet is connected to inverting input of operation amplifier 1, one or several piezoelectric resonator units 3 connected in parallel whose first outlets are connected to non-inverting input of operation amplifier 1, the second resistor unit 4 whose first outlet is connected to non-inverting input of operation amplifier 1. The second outlet of the first resistor unit 2 and the second outputs of piezoelectric resonator units 3 are connected to each other and to inlet potential lead. The second outlet of the second resistor unit 4 is connected to the common bus. Capacitor 5 is placed between the non-inverting input and output of operation amplifier 1. EFFECT: simplified design. 2 dwg
Patent RU-2163654-C1 (RU)
Title: Method for sealing taper-thread joints of pipes
Inventor: KALININ O B
IPC: E21B17/042
Filed: 1999-08-10
Granted: 2001-02-27
Abstract: FIELD: jointing structural components; pre-installation treatment and repair of pipes and other oil-field pieces of equipment. SUBSTANCE: method for sealing taper-thread joints of pipes carrying triangular thread involves applying packing material of soft metal in the form of separate uniformly distributed local coatings. The latter are applied with diameter greater than thread pitch; in the process covering is also applied within local coating on tops and front edges of thread turns their layer thickness being not over specified size of gap; local coatings proper are uniformly applied within intermediate contact turns of one of members being joined. Covering is applied either on internal thread of joint or only on external thread of joint. Local coatings of covering are arranged on different generating lines of thread. Proposed method provides for antifriction joint between thread surfaces without reducing strength and sealing proprieties of joint. EFFECT: enhanced mechanical endurance of joint with respect to specified number of turn-on/turn-off operations. 4 cl
Patent RU-2148158-C1 (RU)
Inventor: KHISAMOV R S
IPC: E21B43/20
Filed: 1999-10-26
Granted: 2000-04-27
Abstract: Изобретение относится к нефтяной промышленности и может найти применение при разработке неоднородной нефтяной залежи. Обеспечивает повышение нефтедобычи залежи. При разработке нефтяной залежи на поздней стадии отбирают продукцию через добывающие скважины. Закачивают рабочий агент через нагнетательные скважины и вводят дополнительные скважины. Их вводят на участках с максимальной гидродинамической связью между скважинами. Формируют замкнутую систему заводнения. Дебит жидкости добывающих скважин выполняют равным суммарной приемистости нагнетательных скважин, воздействующих на добывающую скважину. Дебит добывающей скважины увеличивают за счет дополнительной перфорации, гидроразрыва и выполнения боковых стволов.
Patent RU-2156954-C1 (RU)
Title: Corrected spin-stabilized homing aerial bomb
Inventor: BABUSHKIN D P
IPC: F42B25/00
Filed: 1999-11-10
Granted: 2000-09-27
Abstract: FIELD: aircraft ammunition. SUBSTANCE: the bomb has successively connected nose compartment with a TV target seeker, consisting of a TV camera and a three-axial gyrostabilizer, head cylindrical compartment with an electronic TV signal processing unit, additional compartment with four opening destabilizers installed in an X-shaped arrangement, nose adapter module, payload compartment with an actuator, tail adapter, tail section with control system units, power source and four control actuators with four stabilizers with opening fins also installed in an X-shaped arrangement. The bomb is controlled by four aerodynamic controls in biplane lay-out. EFFECT: enhanced reliability of target hit, extra strong targets inclusive. 2 dwg
Patent AU-2002302848-C1 (AU)
Title: CD4-specific antibody TRX1 and uses therefor
Inventor: GORMAN SCOTT
IPC: A61K45/00
Filed: 2002-06-14
Granted: 2008-12-11
Abstract: Provided is an anti-CD4 antibody or fragment thereof for use in the induction of tolerance in a primate to at least one antigen. The use comprises administration of the anti-CD4 antibody or fragment thereof in an amount and for a time effective to induce immunological tolerance to the at least one antigen.
Patent AU-2008258831-C1 (AU)
Title: Injection device
Inventor: WEBER WILFRIED
IPC: A61M5/20
Filed: 2008-06-03
Granted: 2013-12-19
Abstract: Disclosed is an injection device comprising parts, the relative movement of which causes the active substance to be injected. For this purpose, a receptacle (103, 203), into and in which a carpule/syringe can be inserted and mounted, is retained in a housing (101, 201), the receptacle (103, 203) can be moved by means of a carriage (108, 208), and a plunger (104, 204) that applies a force to the piston/s (111A, 111B; 211) of the carpule/syringe is movably retained in the receptacle (103, 203). A traction rope (114, 214) which is deflected by means of a roll (109, 209) mounted on the carriage (108, 208) is provided for performing the pricking stroke, injection stroke, and retracting stroke. One end of the traction rope (114, 214) is connected to the receptacle (103, 204) while the other end thereof is connected to a tension spring (110, 210) that is retained on the housing (101, 201). Automatically and/or manually actuatable mechanisms between the housing (101, 201), the receptacle (103, 203), the plunger (104, 204), and the carriage (108, 208) control the reciprocal coupling thereof to the traction rope (114, 214) and thus the sequence of the pricking stroke, injection stroke, and retracting stroke and are fitted with at least one means that allows the user to adjust the progress profile of at least one of the strokes.
Patent AU-2009282876-C1 (AU)
Title: Vacuum actuated fluid delivery
Inventor: KINBACK KEVIN W
IPC: F16K7/17
Filed: 2009-08-19
Granted: 2016-11-10
Abstract: The present invention relates to fluid delivery systems comprising valve assemblies that provide for a more stable and reliable delivery system for a fluid, for example a gaseous fluid, from a tank by utilizing vacuum to open the normally closed valves assemblies. The present invention also relates to methods of delivering a fluid from a tank, assembling and operating the valves assemblies, as well as retrofitting existing tanks with such systems.
Patent AU-2009315182-C1 (AU)
Title: Dispensing container for wet sheets
Inventor: BANDOH TAKESHI
IPC: B65D83/08
Filed: 2009-11-13
Granted: 2015-10-01
Abstract: A dispensing container for wet sheets includes a container body having an opening through which wet tissue sheets are pulled out and a lid adapted to seal and unseal the opening. The lid is formed with an annular ridge. The ridge is put in pressure contact with a corner edge of an elastically deformable packing provided on a top surface of the container body to seal the opening (Fig. 1).
Patent AU-2010307043-C1 (AU)
Title: Combination
Inventor: AUGER KURT
IPC: A61K31/54
Filed: 2010-10-12
Granted: 2014-03-13
Abstract: The present invention relates to a method of treating cancer in a mammal and to pharmaceutical combinations useful in such treatment. In particular, the method relates to a novel combination comprising the MEK inhibitor: N-{3-[3-cyclopropyl-5-(2-fluoro-4- iodo-phenylamino)6,8-dimethy;-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin- 1-yl]phenyl}acetamide, or a pharmaceutically acceptable salt or solvate thereof, and the PI3 kinase inhibitor: 2,4-difluoro-Λ/-{2-(methyloxy)-5-[4-(4-pyridazinyl)-6-quinolinyl]-3- pyridinyl}benzenesulfonamide, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising the same, and methods of using such combinations in the treatment of cancer.
Patent RU-2164975-C1 (RU)
Inventor: KOZIN V M
IPC: E01D15/14
Filed: 2000-02-04
Granted: 2001-04-10
Abstract: FIELD: ice engineering; conveying goods over water areas free from currents under ice. SUBSTANCE: ice supports in the form of enclosed water piles are frozen under ice cover. To this end rows of through holes equally spaced apart are drilled in ice along and crosswise of crossing. Pipes with blind bottom ends are vertically introduced in holes until they rest upon water reservoir bottom. Upper ends of pipes protrude above ice cover. Pipes in rows are spaced apart through distances sufficient to allow ice layers formed on pipe surfaces due to cold atmospheric air (t <0 C) to freeze together. EFFECT: enhanced carrying capacity of ice crossing. 1 cl, 1 dwg
Patent RU-2168253-C1 (RU)
Inventor: LEVCHENKO I I
IPC: H02H3/16
Filed: 2000-03-02
Granted: 2001-05-27
Abstract: FIELD: ground detecting and protective devices for installations such as ice-melting rectifier units of overhead power transmission lines. SUBSTANCE: device has final element in the form of two parallel-connected relays with unequal-polarity diodes; one lead of final element is connected to ground (grounding device) and other lead is connected through non-breaking change-over contact in turn to first and second intermediate leads of resistive voltage divider inserted between electrical installation poles. EFFECT: provision for ground protection without dead zone. 2 cl, 1 dwg
Patent RU-2167376-C1 (RU)
Title: Сушилка для сыпучих термочувствительных материалов (варианты)
Inventor: NIKONOROV S N
IPC: F26B11/04
Filed: 2000-04-10
Granted: 2001-05-20
Abstract: Сушилка относится к сушке твердых материалов и может быть использована для сушки короткорезаных макаронных изделий. Содержит размещенные в корпусе перфорированные барабан и центральную трубу, пространство между которыми разделено по образующим на сектора с карманами специальными профилями, обеспечивающими при вращении барабана перемещение материала вдоль секторов, кольцевые и соответствующие им сплошные перегородки сечения центральной трубы, образующие расчетные зоны интенсивной сушки, отволаживания, медленной сушки, патрубки загрузки и выгрузки материала и теплоносителя: вентиляторы и калориферы, причем кольцевые и соответствующие им сплошные перегородки образуют зоны радиального перемещения теплоносителя относительно поверхности барабана, а объемы, образованные каждой парой внешнего и внутреннего карманов и соответствующими им каналами пересыпания, разделены профилями на два равных по объему кармана, связанных между собой и последующим карманом каналами пересыпания, образованными наклонными профилями с углом наклона не менее чем величина угла трения высушиваемого материала и наклонного профиля. Изобретение позволит снизить энергозатраты, уменьшить производственные площади на единицу вырабатываемой продукции, сократить продолжительность процесса сушки, улучшить качество изделий. 3 с. и 4 з.п. ф-лы, 4 ил.
Patent RU-2170085-C1 (RU)
Inventor: GORLOV I F
IPC: A61K47/04
Filed: 2000-04-21
Granted: 2001-07-10
Abstract: FIELD: veterinary science and medicine. SUBSTANCE: veterinary preparation has morpholinium acetate, ethonium in the mixture with dimethylsulfoxide, polyethylene glycol-9 and water. EFFECT: broadened range of therapeutic action, excluded negative adverse effect of preparation, enhanced immunity of body. 5 ex