baber/WOPTO huggingface dataset:
Patent RU-2127890-C1 (RU)
Inventor: FURDUEV A V
IPC: G01S15/52
Filed: 1997-05-29
Granted: 1999-03-20
Abstract: FIELD: underwater acoustics, acoustic monitoring of seas and internal basins. SUBSTANCE: characteristic feature of invention lies in sequential irradiation of monitored section of water area of ocean with two acoustic pulses, in reception of pulses scattered by object and distorted by medium at remote point, in isolation of time sequence of pulses corresponding to various ways of their propagation in medium and in determination of difference between two sequentially received signals by which moving object is detected. EFFECT: detection of poorly reflecting and contrasting objects including low-speed objects and hydrophysical heterogeneities of medium. 4 cl, 7 dwg
Patent RU-2133824-C1 (RU)
Title: Method for treating oil bed
Inventor: TAKHAUTDINOV SH F
IPC: E21B43/22
Filed: 1997-11-03
Granted: 1999-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: method is intended for treating oil beds with purpose of isolating water-washed high-permeable intervals. According to method, successively injected into oil bed is water solution of salt. Used in function of water solution of salt is mineralized water fringe. Also injected is water clayey system. Used in function of water clayey system is clayey dispersive system which contains clay in approximate amount of 3 mass%, and 60% vat still residue from production of synthetic glycerine or ethylene glycol which is produced by hydration of ethylene oxide, polyglycol is the balance. Injected additionally after clayey system is fringe of reagent which intensifies swelling of clay relative to its swelling in clayey dispersive system in volume which is 15-30 times larger than volume of fringe of clayey dispersive system. Application of aforesaid method makes oil bed treatment more favorable. EFFECT: higher efficiency. 1 tbl, 1 ex
Patent RU-2152593-C1 (RU)
Title: Flow-rate measurement method
Inventor: LJASHENKO A A
IPC: G01F1/708
Filed: 1997-12-05
Granted: 2000-07-10
Abstract: FIELD: measurement of mass flow rate of medium. SUBSTANCE: method is used for measuring of mass flow rate of variable-compound medium by means of thermoconvective transducer which includes heater and two thermoresistors positioned on external surface of tube. Time τ g  of thermal mark transfer between heater and fixed (control) section time τ k  of mark transfer along control section and measured. Density of measured medium is judged by difference (τ g •τ k ). Value τ g  serves for calculation of volume flow rate. EFFECT: enhanced accuracy of measurement. 3 dwg
Patent RU-2128303-C1 (RU)
Title: Modified involute gear train
Inventor: KORYSHEV A N
IPC: F16H55/08
Filed: 1997-12-16
Granted: 1999-03-27
Abstract: FIELD: mechanical engineering; reduction gears and transmissions for driving various machines and items of equipment. SUBSTANCE: gear (wheel) of modified involute gear train has curvilinear modification of profiles of tooth points in form of arc of circle. Modified sections of tooth points of gear (wheel) are engageable with respective sections of profile at tooth root of gear (wheel) in and section of gear train. Center of top circle of modified sections is made coincident pitch point. Radius ρ t  of top circle is determined from the following relationship: ρ t = x k1 /cosα t , where x k1  is abscissa of point K1 of intersection of circle r a2  of points of involute sections K1B of wheel teeth profile with top-line of action 1-1 and α t  is profile angle. Engagement factor is no less than 1.1 for spur gear train and more than 1.0 for helical gear train. EFFECT: increased load-carrying capacity and enhanced kinematic accuracy of drive. 2 dwg
Patent RU-2137994-C1 (RU)
Title: Air separation plant
Inventor: MASHANOV A M
IPC: F25J3/04
Filed: 1998-01-05
Granted: 1999-09-20
Abstract: FIELD: air separation units. SUBSTANCE: unit of plant used for cleaning argon oxygen is made in form of column filled with magnetic packing and unit used for cleaning argon from nitrogen is made in form of packed column with condenser-evaporator mounted in its lower portion. Upper and lower double rectification columns contain magnetic packing. EFFECT: reduced overall dimensions of plant; reduced power requirements and losses of argon; improved quality of separated products. 3 dwg
Patent RU-2146020-C1 (RU)
Title: Ball bearing cage
Inventor: TELENKOV G S
IPC: F16C33/41
Filed: 1998-02-04
Granted: 2000-02-27
Abstract: FIELD: mechanical engineering; antifriction bearings. SUBSTANCE: proposed cage consists of two semicages of similar shape. Each semicage is made with alternating U-shaped sockets for balls and inverted U-shaped openings. In assembling, axial separating partitions get into openings of second semicage. Cage is shaped by projections on separating partitions. Purpose of proposed invention is creating of nonrivetted easy-to-assemble cage consisting of minimum number of similar parts. EFFECT: simplified machining attachments and process of bearing assembling. 4 dwg
Patent RU-2135701-C1 (RU)
Title: Method for control of pneumatic bore-hole driver
Inventor: GILETA V P
IPC: E02F5/18
Filed: 1998-02-12
Granted: 1999-08-27
Abstract: FIELD: construction engineering. SUBSTANCE: pneumatic bore-hole driver is used for making underground passages. According to method of control, initially pioneer bore-hole is driven, then pneumatic driver is connected with additional power unit by means of flexible link. Pneumatic bore-hole driver is subjected to continuous controlling effect exerted by additional power unit through preliminary connecting link. Function of preliminary link is performed by pioneer bore-hole. After initial driving of bore-hole, central part of nose end of pneumatic driver is connected with additional power unit. After that, controlling action of additional power unit is oriented according to direction of route, and repeated driving is performed with creation of new connecting link in ground by means of flexible link. Aforesaid method allows for control of direction of moving pneumatic driver in ground so as to produce bore-hole with guaranteed outcome at preset point. There is no need to monitor positioning of pneumatic driver in process of operation. EFFECT: higher efficiency. 3 dwg
Patent RU-2142065-C1 (RU)
Inventor: GUNDOROV V M
IPC: F02M61/00
Filed: 1998-02-23
Granted: 1999-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines; diesel engine fuel injection devices. SUBSTANCE: nozzle has body and spray tip connected to body by spacer with fitted in through mounting pins. Spray tip is connected to body by nut. Spray tip has needle loaded by spring through spindle. Spring is arranged inside body. Bridges between holes for press-fitting the pins and side surface of spacer are provided with through longitudinal slot. Proposed invention improves manufacturability and provides possibility of using strong solid pins owing to resilience of spacer bridges. EFFECT: enhanced functional properties of nozzle. 2 dwg
Patent RU-2143532-C1 (RU)
Title: Sectional structure
Inventor: SHUMILIN S G
IPC: E04B1/343
Filed: 1998-03-18
Granted: 1999-12-27
Abstract: FIELD: construction engineering. SUBSTANCE: structure incorporates covering panels with sleeves which are of square cross-section in plan, vertical internal panels, and vertical load-bearing members with pins. Panels are provided with flat mounting components which are installed between panels. Pins on panels and on vertical load-bearing members are installed by means of supporting strips. Pins are made in the form of hollow barrels. Length of pins is H≤R/1,43, where R - radius of pin compression. Aforesaid arrangement and design of components results in creation of quick-to-erect structure which is stable to linear displacements, deformation, and it requires no embedded foundations. EFFECT: higher efficiency. 9 dwg
Patent RU-2130494-C1 (RU)
Title: Method of isomerizing lactose into lactulose in lactulose concentrate production
Inventor: ANDREENKO L G
IPC: C13K5/00
Filed: 1998-05-05
Granted: 1999-05-20
Abstract: FIELD: food industry. SUBSTANCE: production of bifodogenic additive for infant dairy products and dietary products is conducted as follows. 10 M sodium hydroxide solution is added to warmed lactose solution to pH 9.5-10.5. Mixture is then thermostatically controlled at 68-71 C for 55-65 min while maintaining pH at the previously achieved level by repeatedly adding sodium hydroxide solution. Isomerized solution is cooled, purified, and filtered. Lactulose solution is concentrated, lactose is crystallized, and its crystals are separated. Lactose-free solution is further concentrated, pasteurized, and packed. EFFECT: increased lactulose level in its concentrate and improved organoleptic characteristics of the latter. 5 ex
Patent RU-2152127-C1 (RU)
Title: Power switch built around mis transistor
Inventor: MIKHEEV P V
IPC: H03K17/691
Filed: 1998-06-22
Granted: 2000-06-27
Abstract: FIELD: pulse engineering; contactless switching devices. SUBSTANCE: device has two same-conductivity transistors whose base-emitter junctions are shorted out by resistors and collector-emitter junctions, by diodes connected in cut-off direction; resistor is also inserted between bases of transistors. Transistor emitters are connected to transformer secondary winding and their collectors, to MIS transistor gate-source junction. EFFECT: improved reliability. 1 dwg
Patent RU-2140188-C1 (RU)
Title: Method of diagnosis of functional disturbances of cow reproductive system
Inventor: MAMAEV A V
IPC: A61B5/0532
Filed: 1998-06-22
Granted: 1999-10-27
Abstract: FIELD: animal husbandry. SUBSTANCE: method includes determination of functional state of sexual organs of cows by measurement of bioelectric potential in acupuncture points Nos 5, 7, 11, 41 and 44 during two days in succession before insemination and every month after insemination to find its mean value. In case of value equalling 41 mcA, functional disturbance of reproductive system is diagnosed. EFFECT: higher objectivity of diagnoses of functional disturbances of reproductive system in cows. 1 dwg, 2 tbl
Patent RU-2142445-C1 (RU)
Title: Способ получения компонентов твердого топлива и взрывчатых веществ
Inventor: CHESNOKOV B P
IPC: C06B21/00
Filed: 1999-01-18
Granted: 1999-12-10
Abstract: Изобретение относится к топливоэнергетической промышленности, обеспечивающей работу энергосиловых и ядерных установок, а также к предприятиям военно-промышленного и оружейного комплексов, включающих производство компонентов твердого топлива и взрывчатых веществ. Описывается способ получения компонентов твердого топлива и взрывчатых веществ, включающий добычу, переработку сырья, обогащение, выделение из технологического раствора порошкообразного гидроксида, очистку, прокалку, разложение до оксидов, восстановление до металлических частиц, облучение и смешивание со связующими присадками, отличающийся тем, что облучению гамма-квантами подвергают технологические растворы, соли и кислоты на стадии выделения порошкообразных веществ окислителя, металлического горючего и присадок, а также связку и горюче-связующие вещества на стадии смешения. Предлагаемый способ позволяет повысить структурно-чувствительные свойства за счет развитости поверхности, достаточной активности и постоянства гранул ометрического состава. 2 табл.
Patent RU-2157427-C1 (RU)
Title: Gear to generate thermal energy of hydrogen and oxygen
Inventor: KANAREV F M
IPC: C25B9/63
Filed: 1999-01-26
Granted: 2000-10-10
Abstract: FIELD: physical and chemical technology of generation of heat of hydrogen and oxygen. SUBSTANCE: gear has case with lower and upper bosses and lower lid which forms together with case interelectrode chamber. Interelectrode chamber has anode and cathode spaces separated by lower cylindrical boss of case and intercommunicating in lower part of chamber. Flat ring anode with holes is located in anode space and bar cathode is put into dielectric rod that is brought into interelectrode chamber through threaded hole in lower lid. This enables working part of cathode to be centered relative to hole of outlet branch pipe mounted on upper cylindrical boss. Permanent magnet of cylindrical form is put on to upper cylindrical boss and its magnetic field embraces space close to cathode formed by outlet branch pipe and upper cylindrical boss. EFFECT: enhanced energy indices. 1 dwg
Patent RU-2148541-C1 (RU)
Title: Стыковочное устройство
Inventor: SYROMJATNIKOV V S
IPC: B64G1/64
Filed: 1999-03-18
Granted: 2000-05-10
Abstract: Изобретение относится к космической технике и предназначено для стыковки космических аппаратов в условиях невесомости. Согласно изобретению устройство содержит корпус и установленные на нем первый и второй дифференциальные механизмы, а также два механизма тарированных моментов. Механизмы кинематически связаны друг с другом и с электроприводом. Один из механизмов тарированных моментов может использоваться в режиме амортизации, а второй - в режиме стягивания, что позволяет выбирать требуемое значение силы при амортизации. Изобретение обеспечивает уменьшение нагрузок на конструкцию долговременной космич. станции при проведении ее обслуживания. 1 ил.
Patent RU-2150257-C1 (RU)
Title: Method for treating the cases of pterygium
Inventor: LANTUKH V V
IPC: A61F9/007
Filed: 1999-06-21
Granted: 2000-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves dissecting pterygium from its top to base. Rectangular bed is formed in limb zone for placing transplant. Limb cavities are formed on the bed ends. Dura mater graft 1-2 mm in width and 0.3-0.5 mm in thickness and 7-8 mm in length is used as homotransplant. The transplant is placed in the prepared bed. The transplant ends are placed into the formed cavities. EFFECT: improved cosmetic result; excluded sutures application for fixing the transplant; prevented pterygium recurrence. 5 cl
Patent RU-2153625-C1 (RU)
Title: Gas-tube heat-recovery boiler
Inventor: ISKHAKOV F SH
IPC: F22B9/12
Filed: 1999-08-31
Granted: 2000-07-27
Abstract: FIELD: hot-gas heat recovery. SUBSTANCE: boiler may be used to produce steam of low and average pressure. Gas-tube heat recovery boiler has body with inlet and outlet chambers for gas, gas-tube bundle mounted in tube plates and provided with evaporating and heating surfaces, pipe connections for feed-water supply and removal of produced steam. Upper part of evaporating surface of gas tubes has vertical lanes in tube bundle between parallel rows of tubes which flow area exceeds that between tubes in heating and lower parts of evaporating surface of tube bundle which are continuously filled with tubes. EFFECT: intensification of heat transfer in water volume and enhanced reliability of operation. 3 cl, 4 dwg
Patent RU-2158891-C1 (RU)
Title: Artillery mount
Inventor: NOVOSEL TSEV A V
IPC: F41A27/00
Filed: 1999-09-06
Granted: 2000-11-10
Abstract: FIELD: artillery armament. SUBSTANCE: the artillery mount has a rotating part with an automatic block of barrels, which through a rolling-contact bearing is coupled with a fixed mount. The rotating part is provided with an additional rolling-contact bearing. The mount is provided with a vertical power cantilever with a bearing surface on its upper end. The cantilever through the additional rolling-contact bearing is linked with the rotating part, and the block of barrels and the additional rolling-contact bearing makes up a system of reverse cantilever. EFFECT: enhanced stiffness of the rolling-contact bearing of the mount rotating part. 6 dwg
Patent AU-2006242677-C1 (AU)
Title: MAC multiplexing and TFC selection procedure for enhanced uplink
Inventor: TERRY STEPHEN E
IPC: H04L47/36
Filed: 2006-04-24
Granted: 2011-03-10
Abstract: The user equipment produces medium access control-dedicated channel (MAC-d) for transfer of logical channels over an enhanced dedicated physical channel (E-DPCH) and receives power offset, serving grant. The equipment selects enhanced dedicated channel transport formal combination (E-TFC) not exceeding size derived from serving grant and the power offset. The equipment receives selected E-TFC and MAC-d flows and multiplexes data of MAC-d flows into MAC-enhanced dedicated channel packet data unit (MAC-e PDU) with size related to selected E-TFC. Independent claims are included for the following: (1) method for transferring data over enhanced dedicated channel (E-DCH); (2) wide band code division multiple access (W-CDMA) frequency division duplex (FDD) base station; (3) W-CDMA FDD communication system; and (4) method for multiplexing data over E-DCH.
Patent AU-2006308084-C1 (AU)
Title: A bulk catalyst comprising metal oxidic particles of Group VI and VIII and a process for the manufacture therof
Inventor: MISEO SABATO
IPC: B01J23/888
Filed: 2006-10-25
Granted: 2012-04-12
Abstract: The invention relates to a bulk catalyst having improved activity in hydrodesulphurisation, in particular in relatively low Group VIII over Group VIB metal molar ratios. The bulk catalyst comprises metal oxidic particles comprising one or more Group VIB metals and one or more-Group VIII metals which metal oxidic particles are obtainable by a process comprising the steps of reacting the compounds comprising one or more Group VIB metals and compounds comprising one or more Group VIII metals in hydrothermal conditions at a reaction temperature above the boiling temperature of the protic liquid, preferably in an autoclave at a reaction pressure above atmospheric pressure and. The invention also relates to the corresponding sulphided catalyst, to a process for the manufacture of said bulk catalyst and to the use of said catalyst for the hydrotreatment, in particular the hydrodesulphurisation and hydrodenitrogenation of hydrocarbon feedstock.
Patent AU-2013279021-C1 (AU)
Title: Prodrug derivatives of (E)-N-methyl-N-((3-methylbenzofuran-2-yl)methyl)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylamide
Inventor: PARTRIDGE JOHN J
IPC: C07F9/60
Filed: 2013-06-19
Granted: 2017-03-16
Abstract: In part, the present disclosure is directed to derivatives of (E)-N-methy1-N-(( 3-methylta 1,8-naphthyndin-3-y1)acrylamide compounds with significant solubility, solid state stability and bioavailability profiles. Said compounds have been found to be effective inhibitors of bacterial fatty acid metabolism via the effective inhibition of FabL hi addition, certain compounds are shown to be stable towards gamma radiation sterilization treatments, and are thus well-suited to the production of a sterile formulation for use in the treatment of illnesses caused by bacterial infections.
Patent AU-2014322691-C1 (AU)
Title: Biological control of insects
Inventor: WHYARD STEVE
IPC: A01P23/00
Filed: 2014-09-18
Granted: 2020-05-14
Abstract: Provided herein are modified insects having decreased expression of a testis-specific coding region compared to a control insect. In one embodiment, the modified insect includes the characteristic of reduced fertility, reduced fecundity, or a combination thereof, when compared to the control insect. Optionally and preferably, the competiveness of the modified insect is not significantly reduced compared to the control insect. Also included herein are methods for making a modified insect, and methods for using the modified insects, including making populations of modified insects and use of the modified insects in sterile insect technique for biological control.
Patent AU-2018353722-C1 (AU)
Title: Composition for preventing or treating TNF-related diseases, containing novel derivative as active ingredient, and method for inhibiting TNF activity by using same
Inventor: HEO TAE-HWE
IPC: A61K45/06
Filed: 2018-07-12
Granted: 2022-10-27
Abstract: The present invention relates to: a 4-benzopyranone derivative and a pharmaceutically acceptable salt, solvate, racemate or stereoisomer thereof; a composition for preventing, alleviating or treating TNF-related diseases, containing the same as an active ingredient; and a method for treating TNF-related diseases, a reagent composition for inhibiting TNF and a method for inhibiting TNF, all of which use the same. The compositions can be orally administered so as not to cause injection side effects, do not cause immunological tolerance, and can effectively inhibit TNF activity by being directly bound to TNF while facilitating co-administering with a conventional oral preparation and dosage control.
Patent RU-2163184-C1 (RU)
Title: Method for aluminothermic welding of railway road rails
Inventor: KARABANOV V I
IPC: C21D9/50
Filed: 2000-03-16
Granted: 2001-02-20
Abstract: FIELD: restoration of rails of railway road without dismounting them. SUBSTANCE: method comprises steps of cutting off defective portion of railway road rail; placing detachable form around rail ends in zone of welding gap; arranging over form reaction crucible filled with dose of aluminothermic mixture and performing welding; additionally heating rail ends and melt metal poured to welding gap at time period of feeding last doses of melt metal to space over rail heads; after solidifying melt metal cooling welded joint and zone near it by means of compressed air jet until temperature 250-300C and further - cooling it in air. EFFECT: possibility for making welded joint whose strength is equal to that of base metal with enhanced cyclic endurance due to additional cooling. 1 dwg
Patent RU-2174710-C1 (RU)
Title: Method for automatic enhancing of half-tone image
Inventor: ANIKONOV A N
IPC: G06K9/40
Filed: 2000-03-20
Granted: 2001-10-10
Abstract: FIELD: digital procession of images. SUBSTANCE: method is based upon determination of unimodal or bimodal type of initial brightness bar chart and threshold level of brightness having property of dividing bimodal bar chart by two unimodal fragments; subsequent processing of bar chart fragments and reverse transition from bar chart fragments to image segments. Method comprises steps of automatic approximation of stepped initial brightness bar chart by means of approximation curve; plotting curve of dynamics of bar chart center; detecting brightness intervals for which brightness value of approximation curve is less than respective brightness values for dynamics curve of bar chart center or equal to them; calculating weight of division zone for each brightness interval; identifying brightness interval of division zone with maximum weight; comparing it with standard one; deciding that initial brightness bar chart is bimodal one when first of said values is more than second one; detecting division zone; equalizing remaining fragments with standard distribution and filtering them. EFFECT: improved reliability and noise stability of image enhancing process without operator. 4 dwg
Patent RU-2162367-C1 (RU)
Title: Catalyst of conversion of so2 into so3
Inventor: MANAEVA L N
IPC: B01J27/053
Filed: 2000-04-13
Granted: 2001-01-27
Abstract: FIELD: chemical industry. SUBSTANCE: catalyst comprises vanadium, alkali metal or sulfur oxides applied onto silicic support. Support of commercial catalyst or carcass which is essentially commercial catalyst after removing acid-soluble active component therefrom contains pores with radii from  . Amount of pores with radii from   is 5-70 % and with radius of more than   not higher than 50%. Volume of catalyst carcass from   is 0.30-0.98 cubic cm/cubic cm. Silicic support is natural or synthetic silica or combination thereof. EFFECT: more efficient convention catalyst. 4 cl, 7 ex, 1 tbl